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binutils-gdb/bfd/mmo.c

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Add MMIX support
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/* BFD back-end for mmo objects (MMIX-specific object-format).
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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Copyright 2001, 2002, 2003, 2004, 2005
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Free Software Foundation, Inc.
Written by Hans-Peter Nilsson (hp@bitrange.com).
Infrastructure and other bits originally copied from srec.c and
binary.c.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Update the address and phone number of the FSF organization in the GPL notices
2005-05-04 23:53:43 +08:00
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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/*
SECTION
mmo backend
The mmo object format is used exclusively together with Professor
Donald E.@: Knuth's educational 64-bit processor MMIX. The simulator
* mmo.c: Adjust documentation tags to use texinfo 4 features.
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@command{mmix} which is available at
@url{http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz}
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understands this format. That package also includes a combined
* mmo.c: Adjust documentation tags to use texinfo 4 features.
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assembler and linker called @command{mmixal}. The mmo format has
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no advantages feature-wise compared to e.g. ELF. It is a simple
non-relocatable object format with no support for archives or
debugging information, except for symbol value information and
line numbers (which is not yet implemented in BFD). See
* mmo.c: Adjust documentation tags to use texinfo 4 features.
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@url{http://www-cs-faculty.stanford.edu/~knuth/mmix.html} for more
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information about MMIX. The ELF format is used for intermediate
object files in the BFD implementation.
@c We want to xref the symbol table node. A feature in "chew"
@c requires that "commands" do not contain spaces in the
@c arguments. Hence the hyphen in "Symbol-table".
@menu
@* File layout::
@* Symbol-table::
@* mmo section mapping::
@end menu
INODE
File layout, Symbol-table, mmo, mmo
SUBSECTION
File layout
The mmo file contents is not partitioned into named sections as
with e.g.@: ELF. Memory areas is formed by specifying the
location of the data that follows. Only the memory area
@samp{0x0000@dots{}00} to @samp{0x01ff@dots{}ff} is executable, so
it is used for code (and constants) and the area
@samp{0x2000@dots{}00} to @samp{0x20ff@dots{}ff} is used for
writable data. @xref{mmo section mapping}.
* mmo.c (File Layout): Correct place of misplaced blurb about special data.
2004-10-24 22:09:16 +08:00
There is provision for specifying ``special data'' of 65536
different types. We use type 80 (decimal), arbitrarily chosen the
same as the ELF <<e_machine>> number for MMIX, filling it with
section information normally found in ELF objects. @xref{mmo
section mapping}.
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Contents is entered as 32-bit words, xor:ed over previous
contents, always zero-initialized. A word that starts with the
byte @samp{0x98} forms a command called a @samp{lopcode}, where
the next byte distinguished between the thirteen lopcodes. The
two remaining bytes, called the @samp{Y} and @samp{Z} fields, or
the @samp{YZ} field (a 16-bit big-endian number), are used for
various purposes different for each lopcode. As documented in
* mmo.c: Adjust documentation tags to use texinfo 4 features.
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@url{http://www-cs-faculty.stanford.edu/~knuth/mmixal-intro.ps.gz},
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the lopcodes are:
@table @code
@item lop_quote
0x98000001. The next word is contents, regardless of whether it
starts with 0x98 or not.
@item lop_loc
0x9801YYZZ, where @samp{Z} is 1 or 2. This is a location
directive, setting the location for the next data to the next
32-bit word (for @math{Z = 1}) or 64-bit word (for @math{Z = 2}),
plus @math{Y * 2^56}. Normally @samp{Y} is 0 for the text segment
and 2 for the data segment.
@item lop_skip
0x9802YYZZ. Increase the current location by @samp{YZ} bytes.
@item lop_fixo
0x9803YYZZ, where @samp{Z} is 1 or 2. Store the current location
as 64 bits into the location pointed to by the next 32-bit
(@math{Z = 1}) or 64-bit (@math{Z = 2}) word, plus @math{Y *
2^56}.
@item lop_fixr
0x9804YYZZ. @samp{YZ} is stored into the current location plus
@math{2 - 4 * YZ}.
@item lop_fixrx
0x980500ZZ. @samp{Z} is 16 or 24. A value @samp{L} derived from
the following 32-bit word are used in a manner similar to
@samp{YZ} in lop_fixr: it is xor:ed into the current location
minus @math{4 * L}. The first byte of the word is 0 or 1. If it
is 1, then @math{L = (@var{lowest 24 bits of word}) - 2^Z}, if 0,
then @math{L = (@var{lowest 24 bits of word})}.
@item lop_file
0x9806YYZZ. @samp{Y} is the file number, @samp{Z} is count of
32-bit words. Set the file number to @samp{Y} and the line
counter to 0. The next @math{Z * 4} bytes contain the file name,
padded with zeros if the count is not a multiple of four. The
same @samp{Y} may occur multiple times, but @samp{Z} must be 0 for
all but the first occurrence.
@item lop_line
0x9807YYZZ. @samp{YZ} is the line number. Together with
lop_file, it forms the source location for the next 32-bit word.
Note that for each non-lopcode 32-bit word, line numbers are
assumed incremented by one.
@item lop_spec
0x9808YYZZ. @samp{YZ} is the type number. Data until the next
lopcode other than lop_quote forms special data of type @samp{YZ}.
@xref{mmo section mapping}.
Other types than 80, (or type 80 with a content that does not
parse) is stored in sections named <<.MMIX.spec_data.@var{n}>>
where @var{n} is the @samp{YZ}-type. The flags for such a
sections say not to allocate or load the data. The vma is 0.
Contents of multiple occurrences of special data @var{n} is
concatenated to the data of the previous lop_spec @var{n}s. The
location in data or code at which the lop_spec occurred is lost.
@item lop_pre
0x980901ZZ. The first lopcode in a file. The @samp{Z} field forms the
length of header information in 32-bit words, where the first word
tells the time in seconds since @samp{00:00:00 GMT Jan 1 1970}.
@item lop_post
0x980a00ZZ. @math{Z > 32}. This lopcode follows after all
content-generating lopcodes in a program. The @samp{Z} field
denotes the value of @samp{rG} at the beginning of the program.
The following @math{256 - Z} big-endian 64-bit words are loaded
into global registers @samp{$G} @dots{} @samp{$255}.
@item lop_stab
0x980b0000. The next-to-last lopcode in a program. Must follow
immediately after the lop_post lopcode and its data. After this
lopcode follows all symbols in a compressed format
(@pxref{Symbol-table}).
@item lop_end
0x980cYYZZ. The last lopcode in a program. It must follow the
lop_stab lopcode and its data. The @samp{YZ} field contains the
number of 32-bit words of symbol table information after the
preceding lop_stab lopcode.
@end table
Note that the lopcode "fixups"; <<lop_fixr>>, <<lop_fixrx>> and
<<lop_fixo>> are not generated by BFD, but are handled. They are
generated by <<mmixal>>.
EXAMPLE
This trivial one-label, one-instruction file:
| :Main TRAP 1,2,3
can be represented this way in mmo:
| 0x98090101 - lop_pre, one 32-bit word with timestamp.
| <timestamp>
| 0x98010002 - lop_loc, text segment, using a 64-bit address.
| Note that mmixal does not emit this for the file above.
| 0x00000000 - Address, high 32 bits.
| 0x00000000 - Address, low 32 bits.
| 0x98060002 - lop_file, 2 32-bit words for file-name.
| 0x74657374 - "test"
| 0x2e730000 - ".s\0\0"
| 0x98070001 - lop_line, line 1.
| 0x00010203 - TRAP 1,2,3
| 0x980a00ff - lop_post, setting $255 to 0.
| 0x00000000
| 0x00000000
| 0x980b0000 - lop_stab for ":Main" = 0, serial 1.
| 0x203a4040 @xref{Symbol-table}.
| 0x10404020
| 0x4d206120
| 0x69016e00
| 0x81000000
| 0x980c0005 - lop_end; symbol table contained five 32-bit words. */
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "libiberty.h"
#include "elf/mmix.h"
#include "opcode/mmix.h"
#define LOP 0x98
#define LOP_QUOTE 0
#define LOP_LOC 1
#define LOP_SKIP 2
#define LOP_FIXO 3
#define LOP_FIXR 4
#define LOP_FIXRX 5
#define LOP_FILE 6
#define LOP_LINE 7
#define LOP_SPEC 8
#define LOP_PRE 9
#define LOP_POST 10
#define LOP_STAB 11
#define LOP_END 12
#define LOP_QUOTE_NEXT ((LOP << 24) | (LOP_QUOTE << 16) | 1)
#define SPEC_DATA_SECTION 80
#define LOP_SPEC_SECTION \
((LOP << 24) | (LOP_SPEC << 16) | SPEC_DATA_SECTION)
/* Must be a power of two. If you change this to be >= 64k, you need a
new test-case; the ld test b-loc64k.d touches chunk-size problem areas. */
#define MMO_SEC_CONTENTS_CHUNK_SIZE (1 << 15)
/* An arbitrary number for the maximum length section name size. */
#define MAX_SECTION_NAME_SIZE (1024 * 1024)
/* A quite arbitrary number for the maximum length section size. */
#define MAX_ARTIFICIAL_SECTION_SIZE (1024 * 1024 * 1024)
#define MMO3_WCHAR 0x80
#define MMO3_LEFT 0x40
#define MMO3_MIDDLE 0x20
#define MMO3_RIGHT 0x10
#define MMO3_TYPEBITS 0xf
#define MMO3_REGQUAL_BITS 0xf
#define MMO3_UNDEF 2
#define MMO3_DATA 8
#define MMO3_SYMBITS 0x2f
/* Put these everywhere in new code. */
#define FATAL_DEBUG \
_bfd_abort (__FILE__, __LINE__, \
"Internal: Non-debugged code (test-case missing)")
#define BAD_CASE(x) \
_bfd_abort (__FILE__, __LINE__, \
"bad case for " #x)
enum mmo_sym_type { mmo_reg_sym, mmo_undef_sym, mmo_data_sym, mmo_abs_sym};
/* When scanning the mmo file, a linked list of mmo_symbol
structures is built to represent the symbol table (if there is
one). */
struct mmo_symbol
{
struct mmo_symbol *next;
* mmo.c: Adjust to ISO C.
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char *name;
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bfd_vma value;
enum mmo_sym_type sym_type;
unsigned int serno;
};
struct mmo_data_list_struct
{
struct mmo_data_list_struct *next;
bfd_vma where;
bfd_size_type size;
bfd_size_type allocated_size;
bfd_byte data[1];
};
typedef struct mmo_data_list_struct mmo_data_list_type;
struct mmo_symbol_trie
{
struct mmo_symbol_trie *left;
struct mmo_symbol_trie *right;
struct mmo_symbol_trie *middle;
bfd_byte symchar;
/* A zero name means there's nothing here. */
struct mmo_symbol sym;
};
/* The mmo tdata information. */
struct mmo_data_struct
{
struct mmo_symbol *symbols;
struct mmo_symbol *symtail;
asymbol *csymbols;
/* File representation of time (NULL) when this file was created. */
bfd_byte created[4];
/* When we're reading bytes recursively, check this occasionally.
Also holds write errors. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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bfd_boolean have_error;
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/* Max symbol length that may appear in the lop_stab table. Note that
this table might just hold a subset of symbols for not-really large
programs, as it can only be 65536 * 4 bytes large. */
int max_symbol_length;
/* Here's the symbol we build in lop_stab. */
char *lop_stab_symbol;
/* Index into lop_stab_symbol for the next character when parsing the
symbol information. */
int symbol_position;
/* When creating arbitrary sections, we need to count section numbers. */
int sec_no;
/* When writing or reading byte-wise, we need to count the bytes
within a 32-bit word. */
int byte_no;
/* We also need a buffer to hold the bytes we count reading or writing. */
bfd_byte buf[4];
};
typedef struct mmo_data_struct tdata_type;
struct mmo_section_data_struct
{
mmo_data_list_type *head;
mmo_data_list_type *tail;
};
bfd * elf-bfd.h (enum elf_link_info_type): Remove. (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields to struct sec. Remove linkonce_p field. (elf_linkonce_p): Delete. (elf_discarded_section): Update for sec_info_type change. * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc, flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24. (ELF_INFO_TYPE_NONE): Define. (ELF_INFO_TYPE_STABS): Define. (ELF_INFO_TYPE_MERGE): Define. (ELF_INFO_TYPE_EH_FRAME): Define. (ELF_INFO_TYPE_JUST_SYMS): Define. (STD_SECTION): Update struct sec initializer. * ecoff.c (bfd_debug_section): Likewise. * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p. * elflink.h: Likewise. * elf-eh-frame.c: Likewise. * elf64-alpha.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * bfd-in2.h: Regenerate. * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than referring to used_by_bfd. * elf64-sparc.c (sec_do_relax): Likewise. * elf64-mmix.c (mmix_elf_section_data): Likewise. * elfxx-mips.c (mips_elf_section_data): Likewise. * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro. (ieee_get_section_contents): Likewise. (ieee_new_section_hook): Formatting. (ieee_canonicalize_reloc): Remove commented out code. * mmo.c (mmo_section_data): Define. Use throughout file. * oasys.c (oasys_get_section_contents): Use oasys_per_section macro. gas * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
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#define mmo_section_data(sec) \
((struct mmo_section_data_struct *) (sec)->used_by_bfd)
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/* These structures are used in bfd_map_over_sections constructs. */
/* Used when writing out sections; all but the register contents section
which is stored in reg_section. */
struct mmo_write_sec_info
{
asection *reg_section;
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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bfd_boolean retval;
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};
/* Used when trying to find a section corresponding to addr. */
struct mmo_find_sec_info
{
asection *sec;
bfd_vma addr;
};
* mmo.c: Adjust to ISO C.
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static bfd_boolean mmo_bfd_copy_private_bfd_data (bfd *, bfd *);
static void mmo_write_section_unless_reg_contents (bfd *, asection *, void *);
static void mmo_find_sec_w_addr (bfd *, asection *, void *);
static void mmo_find_sec_w_addr_grow (bfd *, asection *, void *);
static asection *mmo_make_section (bfd *, const char *);
static void mmo_get_symbol_info (bfd *, asymbol *, symbol_info *);
static void mmo_print_symbol (bfd *, void *, asymbol *,
bfd_print_symbol_type);
static void mmo_init (void);
static bfd_boolean mmo_mkobject (bfd *);
static bfd_boolean mmo_scan (bfd *);
static asection *mmo_decide_section (bfd *, bfd_vma);
static asection *mmo_get_generic_spec_data_section (bfd *, int);
static asection *mmo_get_spec_section (bfd *, int);
static INLINE bfd_byte *mmo_get_loc (asection *, bfd_vma, int);
static void mmo_xore_64 (asection *, bfd_vma vma, bfd_vma value);
static void mmo_xore_32 (asection *, bfd_vma vma, unsigned int);
static void mmo_xore_16 (asection *, bfd_vma vma, unsigned int);
static const bfd_target *mmo_object_p (bfd *);
static void mmo_map_set_sizes (bfd *, asection *, void *);
static bfd_boolean mmo_get_symbols (bfd *);
static bfd_boolean mmo_create_symbol (bfd *, const char *, bfd_vma,
enum mmo_sym_type, unsigned int);
static bfd_boolean mmo_get_section_contents (bfd *, asection *, void *,
file_ptr, bfd_size_type);
static long mmo_get_symtab_upper_bound (bfd *);
static long mmo_canonicalize_symtab (bfd *, asymbol **);
static void mmo_get_symbol_info (bfd *, asymbol *, symbol_info *);
static void mmo_print_symbol (bfd *, void *, asymbol *,
bfd_print_symbol_type);
static bfd_boolean mmo_set_section_contents (bfd *, sec_ptr, const void *,
file_ptr, bfd_size_type);
static int mmo_sizeof_headers (bfd *, bfd_boolean);
static long mmo_get_reloc_upper_bound (bfd *, asection *);
static bfd_boolean mmo_internal_write_header (bfd *);
static bfd_boolean mmo_internal_write_post (bfd *, int, asection *);
static bfd_boolean mmo_internal_add_3_sym (bfd *, struct mmo_symbol_trie *,
const struct mmo_symbol *);
static unsigned int mmo_internal_3_length (bfd *, struct mmo_symbol_trie *);
static void mmo_internal_3_dump (bfd *, struct mmo_symbol_trie *);
static void mmo_beb128_out (bfd *, int, int);
static bfd_boolean mmo_internal_write_section (bfd *, asection *);
static void mmo_write_tetra (bfd *, unsigned int);
static void mmo_write_tetra_raw (bfd *, unsigned int);
static void mmo_write_octa (bfd *, bfd_vma);
static void mmo_write_octa_raw (bfd *, bfd_vma);
static bfd_boolean mmo_write_chunk (bfd *, const bfd_byte *, unsigned int);
static bfd_boolean mmo_flush_chunk (bfd *);
static bfd_boolean mmo_write_loc_chunk (bfd *, bfd_vma, const bfd_byte *,
unsigned int, bfd_vma *);
static bfd_boolean mmo_write_chunk_list (bfd *, mmo_data_list_type *);
static bfd_boolean mmo_write_loc_chunk_list (bfd *, mmo_data_list_type *);
static bfd_boolean mmo_write_symbols_and_terminator (bfd *);
static flagword mmo_sec_flags_from_bfd_flags (flagword);
static flagword bfd_sec_flags_from_mmo_flags (flagword);
static bfd_byte mmo_get_byte (bfd *);
static void mmo_write_byte (bfd *, bfd_byte);
static bfd_boolean mmo_new_section_hook (bfd *, asection *);
static int mmo_sort_mmo_symbols (const void *, const void *);
static bfd_boolean mmo_write_object_contents (bfd *);
static long mmo_canonicalize_reloc (bfd *, sec_ptr, arelent **, asymbol **);
static bfd_boolean mmo_write_section_description (bfd *, asection *);
static bfd_boolean mmo_has_leading_or_trailing_zero_tetra_p (bfd *,
asection *);
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/* Global "const" variables initialized once. Must not depend on
particular input or caller; put such things into the bfd or elsewhere.
Look ma, no static per-invocation data! */
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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static
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char valid_mmo_symbol_character_set[/* A-Z a-z (we assume consecutive
codes; sorry EBCDIC:ers!). */
+ 'Z' - 'A' + 1 + 'z' - 'a' + 1
/* Digits. */
+ 10
/* ':' and '_'. */
+ 1 + 1
/* Codes higher than 126. */
+ 256 - 126
/* Ending zero. */
+ 1];
/* Get section SECNAME or create one if it doesn't exist. When creating
one, new memory for the name is allocated. */
static asection *
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_make_section (bfd *abfd, const char *secname)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
asection *sec = bfd_get_section_by_name (abfd, secname);
if (sec == NULL)
{
char *newsecname = strdup (secname);
if (newsecname == NULL)
{
(*_bfd_error_handler)
(_("%s: No core to allocate section name %s\n"),
bfd_get_filename (abfd), secname);
bfd_set_error (bfd_error_system_call);
return NULL;
}
sec = bfd_make_section (abfd, newsecname);
}
return sec;
}
/* Nothing to do, but keep as a placeholder if we need it.
Note that state that might differ between bfd:s must not be initialized
here, nor must it be static. Add it to tdata information instead. */
static void
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_init (void)
Add MMIX support
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{
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean inited = FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
int i = 0;
int j = 0;
static const char letters[]
= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789:_";
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
if (inited)
Perform on-demand global register allocation from R_MMIX_BASE_PLUS_OFFSET relocs. * elf64-mmix.c (struct bpo_reloc_section_info, struct bpo_reloc_request, struct bpo_greg_section_info): New. (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook, bpo_reloc_request_sort_fn, mmix_elf_relax_section, _bfd_mmix_check_all_relocs, _bfd_mmix_prepare_linker_allocated_gregs, _bfd_mmix_finalize_linker_allocated_gregs): New functions. (elf_mmix_howto_table): Correct src_mask for most relocs. (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New case. (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New case. Fix typo in comment. New label do_mmix_reloc. (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to store first object file with a base-plus-offset reloc. Call mmix_elf_check_common_relocs for the part common with mmo. (mmix_elf_final_link): Write out linker-allocated register contents section. (elf_backend_gc_sweep_hook): Define. (bfd_elf64_bfd_relax_section): Define. * mmo.c: Don't include <ctype.h> (mmo_init): Correct init-once logic.
2002-02-01 16:18:56 +08:00
return;
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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inited = TRUE;
Add MMIX support
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/* Fill in the set of valid symbol characters. */
strcpy (valid_mmo_symbol_character_set, letters);
i = strlen (letters);
for (j = 126; j < 256; j++)
valid_mmo_symbol_character_set[i++] = j;
}
/* Check whether an existing file is an mmo file. */
* armnetbsd.c: Replace CONST with const. * corefile.c: Likewise. * elf32-dlx.c: Likewise. * elf64-mips.c: Likewise. * mmo.c: Likewise. * ns32knetbsd.c: Likewise.
2002-06-08 15:27:52 +08:00
static const bfd_target *
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_object_p (bfd *abfd)
Add MMIX support
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{
struct stat statbuf;
bfd_byte b[4];
mmo_init ();
if (bfd_stat (abfd, &statbuf) < 0
|| bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
|| bfd_bread (b, 4, abfd) != 4)
goto bad_final;
/* All mmo files are a multiple of four bytes long.
Only recognize version one. */
if ((statbuf.st_size % 4) != 0
|| b[0] != LOP || b[1] != LOP_PRE || b[2] != 1)
goto bad_format;
/* Get the last 32-bit word. */
if (bfd_seek (abfd, (file_ptr) statbuf.st_size - 4, SEEK_SET) != 0
|| bfd_bread (b, 4, abfd) != 4)
goto bad_final;
/* Check if the file ends in a lop_end lopcode. */
if (b[0] != LOP || b[1] != LOP_END || ! mmo_mkobject (abfd))
goto bad_format;
/* Compute an upper bound on the max symbol length. Not really
important as all of the symbol information can only be 256k. */
abfd->tdata.mmo_data->max_symbol_length = (b[2] * 256 + b[3]) * 4;
abfd->tdata.mmo_data->lop_stab_symbol
= bfd_malloc (abfd->tdata.mmo_data->max_symbol_length + 1);
if (abfd->tdata.mmo_data->lop_stab_symbol == NULL)
{
(*_bfd_error_handler)
(_("%s: No core to allocate a symbol %d bytes long\n"),
bfd_get_filename (abfd), abfd->tdata.mmo_data->max_symbol_length);
goto bad_final;
}
/* Read in everything. */
if (! mmo_scan (abfd))
goto bad_format_free;
if (abfd->symcount > 0)
abfd->flags |= HAS_SYMS;
/* You'll have to tweak this if you want to use this format for other
arches (not recommended due to its small-size limitations). Look at
the ELF format for how to make it target-generic. */
if (! bfd_default_set_arch_mach (abfd, bfd_arch_mmix, 0))
goto bad_format_free;
return abfd->xvec;
bad_format_free:
free (abfd->tdata.mmo_data->lop_stab_symbol);
bad_format:
bfd_set_error (bfd_error_wrong_format);
bad_final:
return NULL;
}
/* Set up the mmo tdata information. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_mkobject (bfd *abfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
mmo_init ();
if (abfd->tdata.mmo_data == NULL)
{
time_t created;
/* All fields are zero-initialized, so we don't have to explicitly
initialize most. */
tdata_type *tdata = (tdata_type *) bfd_zmalloc (sizeof (tdata_type));
if (tdata == NULL)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
created = time (NULL);
bfd_put_32 (abfd, created, tdata->created);
abfd->tdata.mmo_data = tdata;
}
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
if (bfd_get_flavour (ibfd) != bfd_target_mmo_flavour
|| bfd_get_flavour (obfd) != bfd_target_mmo_flavour)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Copy the time the copied-from file was created. If people want the
time the file was last *modified*, they have that in the normal file
information. */
memcpy (obfd->tdata.mmo_data->created, ibfd->tdata.mmo_data->created,
sizeof (obfd->tdata.mmo_data->created));
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Helper functions for mmo_decide_section, used through
bfd_map_over_sections. */
static void
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_find_sec_w_addr (bfd *abfd ATTRIBUTE_UNUSED, asection *sec, void *p)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
struct mmo_find_sec_info *infop = (struct mmo_find_sec_info *) p;
bfd_vma vma = bfd_get_section_vma (abfd, sec);
/* Ignore sections that aren't loaded. */
if ((bfd_get_section_flags (abfd, sec) & (SEC_LOAD | SEC_ALLOC))
!= (SEC_LOAD | SEC_ALLOC))
return;
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
if (infop->addr >= vma && infop->addr < vma + sec->size)
Add MMIX support
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infop->sec = sec;
}
static void
* mmo.c: Adjust to ISO C.
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mmo_find_sec_w_addr_grow (bfd *abfd ATTRIBUTE_UNUSED, asection *sec, void *p)
Add MMIX support
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{
struct mmo_find_sec_info *infop = (struct mmo_find_sec_info *) p;
bfd_vma vma = bfd_get_section_vma (abfd, sec);
/* Ignore sections that aren't loaded. */
if ((bfd_get_section_flags (abfd, sec) & (SEC_LOAD | SEC_ALLOC))
!= (SEC_LOAD | SEC_ALLOC))
return;
if (infop->addr >= vma && infop->addr < vma + MAX_ARTIFICIAL_SECTION_SIZE)
infop->sec = sec;
}
/* Find a section that corresponds to a VMA. Automatically create .text
or .data and set current section to it, depending on what vma. If we
can't deduce a section, make one up as ".MMIX.sec.N", where N is an
increasing number. */
static asection *
* mmo.c: Adjust to ISO C.
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mmo_decide_section (bfd *abfd, bfd_vma vma)
Add MMIX support
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{
asection *sec = NULL;
char sec_name[sizeof (".MMIX.sec.") + 20];
struct mmo_find_sec_info info;
info.addr = vma;
info.sec = NULL;
/* First see if there's a section that would match exactly. */
bfd_map_over_sections (abfd, mmo_find_sec_w_addr, &info);
if (info.sec != NULL)
return info.sec;
/* If there's no such section, try and expand one of the existing ones,
up to a limit. Make sure we have .text and .data before we try that;
create them corresponding to expected addresses and set flags to make
them match the "loaded and with contents" expectation. */
if ((vma >> 56) == 0)
{
sec = bfd_make_section_old_way (abfd, MMO_TEXT_SECTION_NAME);
if (sec == NULL)
return NULL;
if (! sec->user_set_vma)
bfd_set_section_vma (abfd, sec, vma);
if (! bfd_set_section_flags (abfd, sec,
bfd_get_section_flags (abfd, sec)
| SEC_CODE | SEC_LOAD | SEC_ALLOC))
return NULL;
}
else if ((vma >> 56) == 0x20)
{
sec = bfd_make_section_old_way (abfd, MMO_DATA_SECTION_NAME);
if (sec == NULL)
return NULL;
if (! sec->user_set_vma)
bfd_set_section_vma (abfd, sec, vma);
if (! bfd_set_section_flags (abfd, sec,
bfd_get_section_flags (abfd, sec)
| SEC_LOAD | SEC_ALLOC))
return NULL;
}
bfd_map_over_sections (abfd, mmo_find_sec_w_addr_grow, &info);
if (info.sec != NULL)
return info.sec;
/* If there's still no suitable section, make a new one. */
sprintf (sec_name, ".MMIX.sec.%d", abfd->tdata.mmo_data->sec_no++);
sec = mmo_make_section (abfd, sec_name);
if (! sec->user_set_vma)
bfd_set_section_vma (abfd, sec, vma);
if (! bfd_set_section_flags (abfd, sec,
bfd_get_section_flags (abfd, sec)
| SEC_LOAD | SEC_ALLOC))
return NULL;
return sec;
}
/* Xor in a 64-bit value VALUE at VMA. */
static INLINE void
* mmo.c: Adjust to ISO C.
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mmo_xore_64 (asection *sec, bfd_vma vma, bfd_vma value)
Add MMIX support
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{
bfd_byte *loc = mmo_get_loc (sec, vma, 8);
bfd_vma prev = bfd_get_64 (sec->owner, loc);
value ^= prev;
bfd_put_64 (sec->owner, value, loc);
}
/* Xor in a 32-bit value VALUE at VMA. */
static INLINE void
* mmo.c: Adjust to ISO C.
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mmo_xore_32 (asection *sec, bfd_vma vma, unsigned int value)
Add MMIX support
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{
bfd_byte *loc = mmo_get_loc (sec, vma, 4);
unsigned int prev = bfd_get_32 (sec->owner, loc);
value ^= prev;
bfd_put_32 (sec->owner, value, loc);
}
/* Xor in a 16-bit value VALUE at VMA. */
static INLINE void
* mmo.c: Adjust to ISO C.
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mmo_xore_16 (asection *sec, bfd_vma vma, unsigned int value)
Add MMIX support
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{
bfd_byte *loc = mmo_get_loc (sec, vma, 2);
unsigned int prev = bfd_get_16 (sec->owner, loc);
value ^= prev;
bfd_put_16 (sec->owner, value, loc);
}
/* Write a 32-bit word to output file, no lop_quote generated. */
static INLINE void
* mmo.c: Adjust to ISO C.
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mmo_write_tetra_raw (bfd *abfd, unsigned int value)
Add MMIX support
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{
bfd_byte buf[4];
bfd_put_32 (abfd, value, buf);
* mmo.c: Adjust to ISO C.
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if (bfd_bwrite (buf, 4, abfd) != 4)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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abfd->tdata.mmo_data->have_error = TRUE;
Add MMIX support
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}
/* Write a 32-bit word to output file; lop_quote if necessary. */
static INLINE void
* mmo.c: Adjust to ISO C.
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mmo_write_tetra (bfd *abfd, unsigned int value)
Add MMIX support
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{
if (((value >> 24) & 0xff) == LOP)
mmo_write_tetra_raw (abfd, LOP_QUOTE_NEXT);
mmo_write_tetra_raw (abfd, value);
}
/* Write a 64-bit word to output file, perhaps with lop_quoting. */
static INLINE void
* mmo.c: Adjust to ISO C.
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mmo_write_octa (bfd *abfd, bfd_vma value)
Add MMIX support
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{
mmo_write_tetra (abfd, (unsigned int) (value >> 32));
mmo_write_tetra (abfd, (unsigned int) value);
}
/* Write a 64-bit word to output file, without lop_quoting. */
static INLINE void
* mmo.c: Adjust to ISO C.
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mmo_write_octa_raw (bfd *abfd, bfd_vma value)
Add MMIX support
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{
mmo_write_tetra_raw (abfd, (unsigned int) (value >> 32));
mmo_write_tetra_raw (abfd, (unsigned int) value);
}
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Write quoted contents. Intended to be called multiple times in
sequence, followed by a call to mmo_flush_chunk. */
Add MMIX support
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s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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static INLINE bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_write_chunk (bfd *abfd, const bfd_byte *loc, unsigned int len)
Add MMIX support
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{
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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bfd_boolean retval = TRUE;
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Fill up a tetra from bytes remaining from a previous chunk. */
if (abfd->tdata.mmo_data->byte_no != 0)
{
while (abfd->tdata.mmo_data->byte_no < 4 && len != 0)
{
abfd->tdata.mmo_data->buf[abfd->tdata.mmo_data->byte_no++] = *loc++;
len--;
}
if (abfd->tdata.mmo_data->byte_no == 4)
{
mmo_write_tetra (abfd,
bfd_get_32 (abfd, abfd->tdata.mmo_data->buf));
abfd->tdata.mmo_data->byte_no = 0;
}
}
Add MMIX support
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while (len >= 4)
{
if (loc[0] == LOP)
mmo_write_tetra_raw (abfd, LOP_QUOTE_NEXT);
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
retval = (retval
&& ! abfd->tdata.mmo_data->have_error
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
&& 4 == bfd_bwrite (loc, 4, abfd));
Add MMIX support
2001-10-30 23:20:14 +08:00
loc += 4;
len -= 4;
}
if (len)
{
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
memcpy (abfd->tdata.mmo_data->buf, loc, len);
abfd->tdata.mmo_data->byte_no = len;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
if (! retval)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
abfd->tdata.mmo_data->have_error = TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
return retval;
}
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Flush remaining bytes, from a previous mmo_write_chunk, zero-padded to
4 bytes. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static INLINE bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_flush_chunk (bfd *abfd)
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
{
if (abfd->tdata.mmo_data->byte_no != 0)
{
memset (abfd->tdata.mmo_data->buf + abfd->tdata.mmo_data->byte_no,
0, 4 - abfd->tdata.mmo_data->byte_no);
mmo_write_tetra (abfd,
bfd_get_32 (abfd, abfd->tdata.mmo_data->buf));
abfd->tdata.mmo_data->byte_no = 0;
}
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
return ! abfd->tdata.mmo_data->have_error;
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
}
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Same, but from a list. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static INLINE bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_write_chunk_list (bfd *abfd, mmo_data_list_type *datap)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
for (; datap != NULL; datap = datap->next)
if (! mmo_write_chunk (abfd, datap->data, datap->size))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
return mmo_flush_chunk (abfd);
Add MMIX support
2001-10-30 23:20:14 +08:00
}
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Write a lop_loc and some contents. A caller needs to call
mmo_flush_chunk after calling this function. The location is only
output if different than *LAST_VMAP, which is updated after this call. */
Add MMIX support
2001-10-30 23:20:14 +08:00
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_write_loc_chunk (bfd *abfd, bfd_vma vma, const bfd_byte *loc,
unsigned int len, bfd_vma *last_vmap)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
/* Find an initial and trailing section of zero tetras; we don't need to
write out zeros. FIXME: When we do this, we should emit section size
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
and address specifiers, else objcopy can't always perform an identity
* mmo.c (mmo_write_loc_chunk): Don't eliminate leading and trailing zero-sequences when there's previous left-over data.
2002-06-30 05:45:09 +08:00
translation. Only do this if we *don't* have left-over data from a
previous write or the vma of this chunk is *not* the next address,
because then data isn't tetrabyte-aligned and we're concatenating to
that left-over data. */
if (abfd->tdata.mmo_data->byte_no == 0 || vma != *last_vmap)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
* mmo.c (mmo_write_loc_chunk): Don't eliminate leading and trailing zero-sequences when there's previous left-over data.
2002-06-30 05:45:09 +08:00
while (len >= 4 && bfd_get_32 (abfd, loc) == 0)
{
vma += 4;
len -= 4;
loc += 4;
}
Add MMIX support
2001-10-30 23:20:14 +08:00
* mmo.c (mmo_write_loc_chunk): Don't eliminate leading and trailing zero-sequences when there's previous left-over data.
2002-06-30 05:45:09 +08:00
while (len >= 4 && bfd_get_32 (abfd, loc + len - 4) == 0)
len -= 4;
}
Add MMIX support
2001-10-30 23:20:14 +08:00
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Only write out the location if it's different than the one the caller
(supposedly) previously handled, accounting for omitted leading zeros. */
if (vma != *last_vmap)
{
/* We might be in the middle of a sequence. */
mmo_flush_chunk (abfd);
/* We always write the location as 64 bits; no use saving bytes
here. */
mmo_write_tetra_raw (abfd, (LOP << 24) | (LOP_LOC << 16) | 2);
mmo_write_octa_raw (abfd, vma);
}
/* Update to reflect end of this chunk, with trailing zeros omitted. */
*last_vmap = vma + len;
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
return (! abfd->tdata.mmo_data->have_error
&& mmo_write_chunk (abfd, loc, len));
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Same, but from a list. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static INLINE bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_write_loc_chunk_list (bfd *abfd, mmo_data_list_type *datap)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Get an address different than the address of the first chunk. */
bfd_vma last_vma = datap ? datap->where - 1 : 0;
Add MMIX support
2001-10-30 23:20:14 +08:00
for (; datap != NULL; datap = datap->next)
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
if (! mmo_write_loc_chunk (abfd, datap->where, datap->data, datap->size,
&last_vma))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
return mmo_flush_chunk (abfd);
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Make a .MMIX.spec_data.N section. */
static asection *
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_get_generic_spec_data_section (bfd *abfd, int spec_data_number)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
asection *sec;
char secname[sizeof (MMIX_OTHER_SPEC_SECTION_PREFIX) + 20]
= MMIX_OTHER_SPEC_SECTION_PREFIX;
sprintf (secname + strlen (MMIX_OTHER_SPEC_SECTION_PREFIX),
"%d", spec_data_number);
sec = mmo_make_section (abfd, secname);
return sec;
}
/* Make a special section for SPEC_DATA_NUMBER. If it is the one we use
ourselves, parse some of its data to get at the section name. */
static asection *
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_get_spec_section (bfd *abfd, int spec_data_number)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 22:59:07 +08:00
char *secname;
Add MMIX support
2001-10-30 23:20:14 +08:00
asection *sec;
bfd_byte buf[4];
unsigned int secname_length;
unsigned int i;
bfd_vma section_length;
bfd_vma section_vma;
mmo_data_list_type *loc;
flagword flags;
long orig_pos;
/* If this isn't the "special" special data, then make a placeholder
section. */
if (spec_data_number != SPEC_DATA_SECTION)
return mmo_get_generic_spec_data_section (abfd, spec_data_number);
/* Seek back to this position if there was a format error. */
orig_pos = bfd_tell (abfd);
/* Read the length (in 32-bit words). */
if (bfd_bread (buf, 4, abfd) != 4)
goto format_error;
if (buf[0] == LOP)
{
if (buf[1] != LOP_QUOTE)
goto format_error;
if (bfd_bread (buf, 4, abfd) != 4)
goto format_error;
}
/* We don't care to keep the name length accurate. It's
zero-terminated. */
secname_length = bfd_get_32 (abfd, buf) * 4;
/* Check section name length for sanity. */
if (secname_length > MAX_SECTION_NAME_SIZE)
goto format_error;
/* This should be free'd regardless if a section is created. */
secname = bfd_malloc (secname_length + 1);
secname[secname_length] = 0;
for (i = 0; i < secname_length / 4; i++)
{
if (bfd_bread (secname + i * 4, 4, abfd) != 4)
goto format_error_free;
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2005-02-20 22:59:07 +08:00
if (secname[i * 4] == (char) LOP)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
/* A bit of overkill, but we handle char 0x98 in a section name,
and recognize misparsing. */
if (secname[i * 4 + 1] != LOP_QUOTE
|| bfd_bread (secname + i * 4, 4, abfd) != 4)
/* Whoops. We thought this was a name, and now we found a
non-lop_quote lopcode before we parsed the whole length of
the name. Signal end-of-file in the same manner. */
goto format_error_free;
}
}
/* Get the section flags. */
if (bfd_bread (buf, 4, abfd) != 4
|| (buf[0] == LOP
&& (buf[1] != LOP_QUOTE || bfd_bread (buf, 4, abfd) != 4)))
goto format_error_free;
flags = bfd_get_32 (abfd, buf);
/* Get the section length. */
if (bfd_bread (buf, 4, abfd) != 4
|| (buf[0] == LOP
&& (buf[1] != LOP_QUOTE || bfd_bread (buf, 4, abfd) != 4)))
goto format_error_free;
section_length = (bfd_vma) bfd_get_32 (abfd, buf) << 32;
/* That's the first, high-part. Now get the low part. */
if (bfd_bread (buf, 4, abfd) != 4
|| (buf[0] == LOP
&& (buf[1] != LOP_QUOTE || bfd_bread (buf, 4, abfd) != 4)))
goto format_error_free;
section_length |= (bfd_vma) bfd_get_32 (abfd, buf);
/* Check the section length for sanity. */
if (section_length > MAX_ARTIFICIAL_SECTION_SIZE)
goto format_error_free;
/* Get the section VMA. */
if (bfd_bread (buf, 4, abfd) != 4
|| (buf[0] == LOP
&& (buf[1] != LOP_QUOTE || bfd_bread (buf, 4, abfd) != 4)))
goto format_error_free;
section_vma = (bfd_vma) bfd_get_32 (abfd, buf) << 32;
/* That's the first, high-part. Now get the low part. */
if (bfd_bread (buf, 4, abfd) != 4
|| (buf[0] == LOP
&& (buf[1] != LOP_QUOTE || bfd_bread (buf, 4, abfd) != 4)))
goto format_error_free;
section_vma |= (bfd_vma) bfd_get_32 (abfd, buf);
sec = mmo_make_section (abfd, secname);
free (secname);
if (sec == NULL)
goto format_error;
/* We allocate a buffer here for the advertised size, with head room for
tetrabyte alignment. */
loc = bfd_zmalloc (section_length + 3
+ sizeof (struct mmo_data_list_struct));
if (loc == NULL)
goto format_error;
/* Use a TETRA-rounded size for the allocated buffer; we set the
"visible" section size below. */
loc->size = (section_length + 3) & ~3;
/* Add in the section flags we found to those bfd entered during this
process and set the contents. */
if (! bfd_set_section_flags (abfd, sec,
bfd_sec_flags_from_mmo_flags (flags)
| bfd_get_section_flags (abfd, sec)
| (section_length != 0 ? SEC_HAS_CONTENTS : 0))
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
|| ! bfd_set_section_size (abfd, sec, sec->size + section_length)
Add MMIX support
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/* Set VMA only for the first occurrence. */
|| (! sec->user_set_vma
&& ! bfd_set_section_vma (abfd, sec, section_vma)))
{
/* If we get an error for any of the calls above, signal more than
just a format error for the spec section. */
return NULL;
}
loc->next = NULL;
bfd * elf-bfd.h (enum elf_link_info_type): Remove. (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields to struct sec. Remove linkonce_p field. (elf_linkonce_p): Delete. (elf_discarded_section): Update for sec_info_type change. * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc, flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24. (ELF_INFO_TYPE_NONE): Define. (ELF_INFO_TYPE_STABS): Define. (ELF_INFO_TYPE_MERGE): Define. (ELF_INFO_TYPE_EH_FRAME): Define. (ELF_INFO_TYPE_JUST_SYMS): Define. (STD_SECTION): Update struct sec initializer. * ecoff.c (bfd_debug_section): Likewise. * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p. * elflink.h: Likewise. * elf-eh-frame.c: Likewise. * elf64-alpha.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * bfd-in2.h: Regenerate. * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than referring to used_by_bfd. * elf64-sparc.c (sec_do_relax): Likewise. * elf64-mmix.c (mmix_elf_section_data): Likewise. * elfxx-mips.c (mips_elf_section_data): Likewise. * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro. (ieee_get_section_contents): Likewise. (ieee_new_section_hook): Formatting. (ieee_canonicalize_reloc): Remove commented out code. * mmo.c (mmo_section_data): Define. Use throughout file. * oasys.c (oasys_get_section_contents): Use oasys_per_section macro. gas * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
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if (mmo_section_data (sec)->tail != NULL)
mmo_section_data (sec)->tail->next = loc;
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else
bfd * elf-bfd.h (enum elf_link_info_type): Remove. (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields to struct sec. Remove linkonce_p field. (elf_linkonce_p): Delete. (elf_discarded_section): Update for sec_info_type change. * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc, flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24. (ELF_INFO_TYPE_NONE): Define. (ELF_INFO_TYPE_STABS): Define. (ELF_INFO_TYPE_MERGE): Define. (ELF_INFO_TYPE_EH_FRAME): Define. (ELF_INFO_TYPE_JUST_SYMS): Define. (STD_SECTION): Update struct sec initializer. * ecoff.c (bfd_debug_section): Likewise. * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p. * elflink.h: Likewise. * elf-eh-frame.c: Likewise. * elf64-alpha.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * bfd-in2.h: Regenerate. * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than referring to used_by_bfd. * elf64-sparc.c (sec_do_relax): Likewise. * elf64-mmix.c (mmix_elf_section_data): Likewise. * elfxx-mips.c (mips_elf_section_data): Likewise. * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro. (ieee_get_section_contents): Likewise. (ieee_new_section_hook): Formatting. (ieee_canonicalize_reloc): Remove commented out code. * mmo.c (mmo_section_data): Define. Use throughout file. * oasys.c (oasys_get_section_contents): Use oasys_per_section macro. gas * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
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mmo_section_data (sec)->head = loc;
mmo_section_data (sec)->tail = loc;
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loc->where = section_vma;
return sec;
format_error_free:
free (secname);
format_error:
if (bfd_seek (abfd, orig_pos, SEEK_SET) != 0)
return NULL;
return mmo_get_generic_spec_data_section (abfd, spec_data_number);
}
/* Read a byte, but read from file in multiples of 32-bit words. */
static bfd_byte
* mmo.c: Adjust to ISO C.
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mmo_get_byte (bfd *abfd)
Add MMIX support
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{
bfd_byte retval;
if (abfd->tdata.mmo_data->byte_no == 0)
{
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
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if (! abfd->tdata.mmo_data->have_error
Add MMIX support
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&& bfd_bread (abfd->tdata.mmo_data->buf, 4, abfd) != 4)
{
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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abfd->tdata.mmo_data->have_error = TRUE;
Add MMIX support
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/* A value somewhat safe against tripping on some inconsistency
when mopping up after this error. */
return 128;
}
}
retval = abfd->tdata.mmo_data->buf[abfd->tdata.mmo_data->byte_no];
abfd->tdata.mmo_data->byte_no = (abfd->tdata.mmo_data->byte_no + 1) % 4;
return retval;
}
/* Write a byte, in multiples of 32-bit words. */
static void
* mmo.c: Adjust to ISO C.
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mmo_write_byte (bfd *abfd, bfd_byte value)
Add MMIX support
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{
abfd->tdata.mmo_data->buf[(abfd->tdata.mmo_data->byte_no++ % 4)] = value;
if ((abfd->tdata.mmo_data->byte_no % 4) == 0)
{
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
if (! abfd->tdata.mmo_data->have_error
Add MMIX support
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&& bfd_bwrite (abfd->tdata.mmo_data->buf, 4, abfd) != 4)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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abfd->tdata.mmo_data->have_error = TRUE;
Add MMIX support
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}
}
/* Create a symbol. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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static bfd_boolean
* mmo.c: Adjust to ISO C.
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mmo_create_symbol (bfd *abfd, const char *symname, bfd_vma addr, enum
mmo_sym_type sym_type, unsigned int serno)
Add MMIX support
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{
struct mmo_symbol *n;
n = (struct mmo_symbol *) bfd_alloc (abfd, sizeof (struct mmo_symbol));
if (n == NULL)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
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n->name = bfd_alloc (abfd, strlen (symname) + 1);
if (n->name == NULL)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
* mmo.c: Adjust to ISO C.
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strcpy (n->name, symname);
Add MMIX support
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n->value = addr;
n->sym_type = sym_type;
n->serno = serno;
if (abfd->tdata.mmo_data->symbols == NULL)
abfd->tdata.mmo_data->symbols = n;
else
abfd->tdata.mmo_data->symtail->next = n;
abfd->tdata.mmo_data->symtail = n;
n->next = NULL;
++abfd->symcount;
/* Check that :Main equals the last octa of the .MMIX.reg_contents
section, as it's the one place we're sure to pass when reading a mmo
object. For written objects, we do it while setting the symbol
table. */
if (strcmp (symname, MMIX_START_SYMBOL_NAME) == 0
&& bfd_get_start_address (abfd) != addr)
{
(*_bfd_error_handler)
(_("%s: invalid mmo file: initialization value for $255 is not `Main'\n"),
bfd_get_filename (abfd));
bfd_set_error (bfd_error_bad_value);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
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}
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
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}
/* Read in symbols. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
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mmo_get_symbols (bfd *abfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
/*
INODE
Symbol-table, mmo section mapping, File layout, mmo
SUBSECTION
Symbol table format
From mmixal.w (or really, the generated mmixal.tex) in
* mmo.c: Adjust documentation tags to use texinfo 4 features.
2001-11-19 09:22:45 +08:00
@url{http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz}):
Add MMIX support
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``Symbols are stored and retrieved by means of a @samp{ternary
search trie}, following ideas of Bentley and Sedgewick. (See
ACM--SIAM Symp.@: on Discrete Algorithms @samp{8} (1997), 360--369;
R.@:Sedgewick, @samp{Algorithms in C} (Reading, Mass.@:
Addison--Wesley, 1998), @samp{15.4}.) Each trie node stores a
character, and there are branches to subtries for the cases where
a given character is less than, equal to, or greater than the
character in the trie. There also is a pointer to a symbol table
entry if a symbol ends at the current node.''
So it's a tree encoded as a stream of bytes. The stream of bytes
acts on a single virtual global symbol, adding and removing
characters and signalling complete symbol points. Here, we read
the stream and create symbols at the completion points.
First, there's a control byte <<m>>. If any of the listed bits
in <<m>> is nonzero, we execute what stands at the right, in
the listed order:
| (MMO3_LEFT)
| 0x40 - Traverse left trie.
| (Read a new command byte and recurse.)
|
| (MMO3_SYMBITS)
| 0x2f - Read the next byte as a character and store it in the
| current character position; increment character position.
| Test the bits of <<m>>:
|
| (MMO3_WCHAR)
| 0x80 - The character is 16-bit (so read another byte,
| merge into current character.
|
| (MMO3_TYPEBITS)
| 0xf - We have a complete symbol; parse the type, value
| and serial number and do what should be done
| with a symbol. The type and length information
| is in j = (m & 0xf).
|
| (MMO3_REGQUAL_BITS)
| j == 0xf: A register variable. The following
| byte tells which register.
| j <= 8: An absolute symbol. Read j bytes as the
| big-endian number the symbol equals.
| A j = 2 with two zero bytes denotes an
| unknown symbol.
| j > 8: As with j <= 8, but add (0x20 << 56)
| to the value in the following j - 8
| bytes.
|
| Then comes the serial number, as a variant of
| uleb128, but better named ubeb128:
| Read bytes and shift the previous value left 7
| (multiply by 128). Add in the new byte, repeat
| until a byte has bit 7 set. The serial number
| is the computed value minus 128.
|
| (MMO3_MIDDLE)
| 0x20 - Traverse middle trie. (Read a new command byte
| and recurse.) Decrement character position.
|
| (MMO3_RIGHT)
| 0x10 - Traverse right trie. (Read a new command byte and
| recurse.)
Let's look again at the <<lop_stab>> for the trivial file
(@pxref{File layout}).
| 0x980b0000 - lop_stab for ":Main" = 0, serial 1.
| 0x203a4040
| 0x10404020
| 0x4d206120
| 0x69016e00
| 0x81000000
This forms the trivial trie (note that the path between ``:'' and
``M'' is redundant):
| 203a ":"
| 40 /
| 40 /
| 10 \
| 40 /
| 40 /
| 204d "M"
| 2061 "a"
| 2069 "i"
| 016e "n" is the last character in a full symbol, and
| with a value represented in one byte.
| 00 The value is 0.
| 81 The serial number is 1. */
bfd_byte m = mmo_get_byte (abfd);
/* Check first if we have a bad hair day. */
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
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if (abfd->tdata.mmo_data->have_error)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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return FALSE;
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if (m & MMO3_LEFT)
/* Traverse left trie. */
mmo_get_symbols (abfd);
if (m & MMO3_SYMBITS)
{
bfd_byte c = mmo_get_byte (abfd);
bfd_byte j = m & MMO3_TYPEBITS;
bfd_vma addr = 0;
enum mmo_sym_type sym_type;
unsigned int serno = 0;
bfd_byte k;
if (m & MMO3_WCHAR)
{
bfd_byte c2 = mmo_get_byte (abfd);
/* A two-byte character. We can't grok this, but neither can
mmotype, for other cases than the second byte being zero. */
if (c != 0)
{
abfd->tdata.mmo_data->lop_stab_symbol
[abfd->tdata.mmo_data->symbol_position] = 0;
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
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(_("%s: unsupported wide character sequence"
" 0x%02X 0x%02X after symbol name starting with `%s'\n"),
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bfd_get_filename (abfd), c, c2,
abfd->tdata.mmo_data->lop_stab_symbol);
bfd_set_error (bfd_error_bad_value);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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abfd->tdata.mmo_data->have_error = TRUE;
return FALSE;
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}
else
c = c2;
}
abfd->tdata.mmo_data->lop_stab_symbol[abfd->tdata.mmo_data->symbol_position++] = c;
abfd->tdata.mmo_data->lop_stab_symbol[abfd->tdata.mmo_data->symbol_position] = 0;
if (j & MMO3_REGQUAL_BITS)
{
if (j == MMO3_REGQUAL_BITS)
{
sym_type = mmo_reg_sym;
addr = mmo_get_byte (abfd);
}
else if (j <= 8)
{
unsigned int i;
for (i = 0; i < j; i++)
addr = (addr << 8) + mmo_get_byte (abfd);
if (addr == 0 && j == MMO3_UNDEF)
sym_type = mmo_undef_sym;
else
sym_type = mmo_abs_sym;
}
else
{
unsigned int i;
for (i = MMO3_DATA; i < j; i++)
addr = (addr << 8) + mmo_get_byte (abfd);
addr += (bfd_vma) 0x20 << 56;
sym_type = mmo_data_sym;
}
/* Get the serial number. */
do
{
k = mmo_get_byte (abfd);
serno = (serno << 7) + k;
}
while (k < 128);
serno -= 128;
/* Got it. Now enter it. Skip a leading ":". */
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
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if (! abfd->tdata.mmo_data->have_error
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&& ! mmo_create_symbol (abfd,
abfd->tdata.mmo_data->lop_stab_symbol
+ 1,
addr, sym_type, serno))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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abfd->tdata.mmo_data->have_error = TRUE;
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}
if (m & MMO3_MIDDLE)
/* Traverse middle trie. */
mmo_get_symbols (abfd);
abfd->tdata.mmo_data->symbol_position--;
}
if (m & MMO3_RIGHT)
/* Traverse right trie. */
mmo_get_symbols (abfd);
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
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return ! abfd->tdata.mmo_data->have_error;
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}
/* Get the location of memory area [VMA..VMA + SIZE - 1], which we think
is in section SEC. Adjust and reallocate zero-initialized contents.
If there's new contents, allocate to the next multiple of
MMO_SEC_CONTENTS_CHUNK_SIZE. */
static INLINE bfd_byte *
* mmo.c: Adjust to ISO C.
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mmo_get_loc (asection *sec, bfd_vma vma, int size)
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{
bfd_size_type allocated_size;
bfd * elf-bfd.h (enum elf_link_info_type): Remove. (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields to struct sec. Remove linkonce_p field. (elf_linkonce_p): Delete. (elf_discarded_section): Update for sec_info_type change. * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc, flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24. (ELF_INFO_TYPE_NONE): Define. (ELF_INFO_TYPE_STABS): Define. (ELF_INFO_TYPE_MERGE): Define. (ELF_INFO_TYPE_EH_FRAME): Define. (ELF_INFO_TYPE_JUST_SYMS): Define. (STD_SECTION): Update struct sec initializer. * ecoff.c (bfd_debug_section): Likewise. * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p. * elflink.h: Likewise. * elf-eh-frame.c: Likewise. * elf64-alpha.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * bfd-in2.h: Regenerate. * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than referring to used_by_bfd. * elf64-sparc.c (sec_do_relax): Likewise. * elf64-mmix.c (mmix_elf_section_data): Likewise. * elfxx-mips.c (mips_elf_section_data): Likewise. * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro. (ieee_get_section_contents): Likewise. (ieee_new_section_hook): Formatting. (ieee_canonicalize_reloc): Remove commented out code. * mmo.c (mmo_section_data): Define. Use throughout file. * oasys.c (oasys_get_section_contents): Use oasys_per_section macro. gas * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
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struct mmo_section_data_struct *sdatap = mmo_section_data (sec);
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struct mmo_data_list_struct *datap = sdatap->head;
struct mmo_data_list_struct *entry;
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
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/* First search the list to see if we have the requested chunk in one
piece, or perhaps if we have a suitable chunk with room to fit. */
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for (; datap != NULL; datap = datap->next)
{
if (datap->where <= vma
&& datap->where + datap->size >= vma + size)
return datap->data + vma - datap->where;
else if (datap->where <= vma
&& datap->where + datap->allocated_size >= vma + size
/* Only munch on the "allocated size" if it does not
overlap the next chunk. */
&& (datap->next == NULL || datap->next->where >= vma + size))
{
/* There was room allocated, but the size wasn't set to include
it. Do that now. */
datap->size += (vma + size) - (datap->where + datap->size);
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
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/* Update the section size. This happens only if we update the
32-bit-aligned chunk size. Callers that have
non-32-bit-aligned sections should do all allocation and
size-setting by themselves or at least set the section size
after the last allocating call to this function. */
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
if (vma + size > sec->vma + sec->size)
sec->size += (vma + size) - (sec->vma + sec->size);
Add MMIX support
2001-10-30 23:20:14 +08:00
return datap->data + vma - datap->where;
}
}
/* Not found; allocate a new block. First check in case we get a
request for a size split up over several blocks; we'll have to return
NULL for those cases, requesting the caller to split up the request.
Requests with an address aligned on MMO_SEC_CONTENTS_CHUNK_SIZE bytes and
for no more than MMO_SEC_CONTENTS_CHUNK_SIZE will always get resolved. */
for (datap = sdatap->head; datap != NULL; datap = datap->next)
if ((datap->where <= vma && datap->where + datap->size > vma)
|| (datap->where < vma + size
&& datap->where + datap->size >= vma + size))
return NULL;
allocated_size
= (size + MMO_SEC_CONTENTS_CHUNK_SIZE - 1) & ~(MMO_SEC_CONTENTS_CHUNK_SIZE - 1);
entry = (mmo_data_list_type *)
bfd_zalloc (sec->owner, sizeof (mmo_data_list_type) + allocated_size);
if (entry == NULL)
Fix compile time failure
2002-03-14 17:41:54 +08:00
return NULL;
Add MMIX support
2001-10-30 23:20:14 +08:00
entry->where = vma;
entry->size = size;
entry->allocated_size = allocated_size;
datap = sdatap->head;
/* Sort the records by address. Optimize for the common case of adding
a record to the end of the list. */
if (sdatap->tail != NULL && entry->where >= sdatap->tail->where)
{
sdatap->tail->next = entry;
entry->next = NULL;
sdatap->tail = entry;
}
else
{
mmo_data_list_type **look;
for (look = &sdatap->head;
*look != NULL && (*look)->where < entry->where;
look = &(*look)->next)
;
entry->next = *look;
*look = entry;
if (entry->next == NULL)
{
sdatap->tail = entry;
/* We get here for the first time (at other times too) for this
section. Say we have contents. */
if (! bfd_set_section_flags (sec->owner, sec,
bfd_get_section_flags (sec->owner, sec)
| SEC_HAS_CONTENTS))
return NULL;
}
}
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Update the section size. This happens only when we add contents and
re-size as we go. The section size will then be aligned to 32 bits. */
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
if (vma + size > sec->vma + sec->size)
sec->size += (vma + size) - (sec->vma + sec->size);
Add MMIX support
2001-10-30 23:20:14 +08:00
return entry->data;
}
/* Set sizes once we've read in all sections. */
static void
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_map_set_sizes (bfd *abfd ATTRIBUTE_UNUSED, asection *sec,
void *ignored ATTRIBUTE_UNUSED)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
sec->lma = sec->vma;
}
/* Read the mmo file and turn it into sections. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_scan (bfd *abfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
unsigned int i;
unsigned int lineno = 1;
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
bfd_boolean error = FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_vma vma = 0;
asection *sec = bfd_make_section_old_way (abfd, MMO_TEXT_SECTION_NAME);
asection *non_spec_sec = NULL;
bfd_vma non_spec_vma = 0;
char *current_filename = NULL;
bfd_size_type nbytes_read = 0;
/* Buffer with room to read a 64-bit value. */
bfd_byte buf[8];
long stab_loc = -1;
char *file_names[256];
memset (file_names, 0, sizeof (file_names));
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
goto error_return;
while ((nbytes_read = bfd_bread (buf, 4, abfd)) == 4)
{
if (buf[0] == LOP)
{
unsigned int y = bfd_get_8 (abfd, buf + 2);
unsigned int z = bfd_get_8 (abfd, buf + 3);
/* Change back to the original section for lopcodes other
than LOP_QUOTE that comes after a LOP_SPEC. */
if ((buf[1] != LOP_QUOTE || y != 0 || z != 1)
&& non_spec_sec != NULL)
{
sec = non_spec_sec;
vma = non_spec_vma;
non_spec_sec = NULL;
}
switch (buf[1])
{
default:
(*_bfd_error_handler)
(_("%s: invalid mmo file: unsupported lopcode `%d'\n"),
bfd_get_filename (abfd), buf[1]);
bfd_set_error (bfd_error_bad_value);
goto error_return;
case LOP_QUOTE:
/* Quote the next 32-bit word. */
if (y != 0 || z != 1)
{
(*_bfd_error_handler)
(_("%s: invalid mmo file: expected YZ = 1 got YZ = %d for lop_quote\n"),
bfd_get_filename (abfd), y*256+z);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
if (bfd_bread (buf, 4, abfd) != 4)
goto error_return;
mmo_xore_32 (sec, vma, bfd_get_32 (abfd, buf));
vma += 4;
vma &= ~3;
lineno++;
break;
case LOP_LOC:
/* Set vma (and section). */
vma = (bfd_vma) y << 56;
if (z == 1)
{
/* Get a 32-bit value. */
if (bfd_bread (buf, 4, abfd) != 4)
goto error_return;
vma += bfd_get_32 (abfd, buf);
}
else if (z == 2)
{
/* Get a 64-bit value. */
if (bfd_bread (buf, 8, abfd) != 8)
goto error_return;
vma += bfd_get_64 (abfd, buf);
}
else
{
(*_bfd_error_handler)
(_("%s: invalid mmo file: expected z = 1 or z = 2, got z = %d for lop_loc\n"),
bfd_get_filename (abfd), z);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
sec = mmo_decide_section (abfd, vma);
if (sec == NULL)
goto error_return;
break;
case LOP_SKIP:
/* Move forward within the same section. */
vma += y * 256 + z;
sec = mmo_decide_section (abfd, vma);
if (sec == NULL)
goto error_return;
break;
case LOP_FIXO:
/* A fixup: Store the current vma somewhere. Position using
same format as LOP_LOC. */
{
bfd_vma p = (bfd_vma) y << 56;
asection *fixosec;
if (z == 1)
{
/* Get a 32-bit value. */
if (bfd_bread (buf, 4, abfd) != 4)
goto error_return;
p += bfd_get_32 (abfd, buf);
}
else if (z == 2)
{
/* Get a 64-bit value. */
if (bfd_bread (buf, 8, abfd) != 8)
goto error_return;
p += bfd_get_64 (abfd, buf);
}
else
{
(*_bfd_error_handler)
(_("%s: invalid mmo file: expected z = 1 or z = 2, got z = %d for lop_fixo\n"),
bfd_get_filename (abfd), z);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
/* The section where we store this address might be a
different one than the current section. */
fixosec = mmo_decide_section (abfd, p);
if (fixosec == NULL)
goto error_return;
mmo_xore_64 (fixosec, p, vma);
}
break;
case LOP_FIXR:
/* A fixup: Store YZ of this lopcode into YZ at vma - 4 * yz. */
{
unsigned int yz = (y * 256 + z);
bfd_vma p = vma + 2 - 4 * yz;
asection *fixrsec = mmo_decide_section (abfd, p);
if (fixrsec == NULL)
goto error_return;
mmo_xore_16 (fixrsec, p, yz);
}
break;
case LOP_FIXRX:
/* A fixup, similar to lop_fixr, but taking larger numbers
and can change branches into the opposite direction
(gasp!). */
{
bfd_vma delta;
bfd_vma p;
asection *fixrsec;
if (y != 0)
{
(*_bfd_error_handler)
(_("%s: invalid mmo file: expected y = 0, got y = %d for lop_fixrx\n"),
bfd_get_filename (abfd), y);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
if (z != 16 && z != 24)
{
(*_bfd_error_handler)
(_("%s: invalid mmo file: expected z = 16 or z = 24, got z = %d for lop_fixrx\n"),
bfd_get_filename (abfd), z);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
/* Get the next 32-bit value. */
if (bfd_bread (buf, 4, abfd) != 4)
goto error_return;
delta = bfd_get_32 (abfd, buf);
/* Do an, ehm, involved calculation for the location of
the fixup. See mmixal documentation for a verbose
explanation. We follow it verbosely here for the
readers delight. */
if (buf[0] == 0)
p = vma - 4 * delta;
else if (buf[0] == 1)
p = vma - 4 * ((delta & 0xffffff) - (1 << z));
else
{
(*_bfd_error_handler)
(_("%s: invalid mmo file: leading byte of operand word must be 0 or 1, got %d for lop_fixrx\n"),
bfd_get_filename (abfd), buf[0]);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
fixrsec = mmo_decide_section (abfd, vma);
if (fixrsec == NULL)
goto error_return;
mmo_xore_32 (fixrsec, p, delta);
}
break;
case LOP_FILE:
/* Set current file and perhaps the file name. Reset line
number. */
if (z != 0)
{
char *fname = bfd_malloc (z * 4 + 1);
if (fname == NULL)
{
(*_bfd_error_handler)
(_("%s: cannot allocate file name for file number %d, %d bytes\n"),
bfd_get_filename (abfd), y, z * 4 + 1);
bfd_set_error (bfd_error_system_call);
goto error_return;
}
fname[z * 4] = 0;
for (i = 0; i < z; i++)
{
if (bfd_bread (fname + i * 4, 4, abfd) != 4)
{
free (fname);
goto error_return;
}
}
if (file_names[y] != NULL)
{
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: invalid mmo file: file number %d `%s',"
" was already entered as `%s'\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd), y, fname, file_names[y]);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
file_names[y] = fname;
}
if (file_names[y] == NULL)
{
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: invalid mmo file: file name for number %d"
" was not specified before use\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd), y);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
current_filename = file_names[y];
lineno = 0;
break;
case LOP_LINE:
/* Set line number. */
lineno = y * 256 + z;
/* FIXME: Create a sequence of mmo-specific line number
entries for each section, then translate into canonical
format. */
break;
case LOP_SPEC:
/* Special data follows until the next non-lop_quote
lopcode. */
non_spec_sec = sec;
non_spec_vma = vma;
sec = mmo_get_spec_section (abfd, y * 256 + z);
if (sec == NULL)
goto error_return;
vma = sec->vma;
break;
case LOP_PRE:
{
/* We ignore header information, except we read in the
creation time from the first 32-bit word with the time
in seconds since era. */
if (z >= 1
&& bfd_bread (abfd->tdata.mmo_data->created, 4,
abfd) != 4)
goto error_return;
for (i = 1; i < z; i++)
if (bfd_bread (buf, 4, abfd) != 4)
goto error_return;
}
break;
case LOP_POST:
/* This tells of the contents of registers $Z..$255 at
startup. We make a section out of it, with VMA = Z * 8,
but only if Z != 255 or the contents is non-zero. */
{
asection *rsec;
bfd_byte *loc;
bfd_vma first_octa;
bfd_vma startaddr_octa;
/* Read first octaword outside loop to simplify logic when
excluding the Z == 255, octa == 0 case. */
if (bfd_bread (buf, 8, abfd) != 8)
goto error_return;
first_octa = bfd_get_64 (abfd, buf);
/* Don't emit contents for the trivial case which is
always present; $255 pointing to Main. */
if (z != 255)
{
rsec
= bfd_make_section_old_way (abfd,
MMIX_REG_CONTENTS_SECTION_NAME);
rsec->vma = z * 8;
loc = mmo_get_loc (rsec, z * 8, (255 - z) * 8);
bfd_put_64 (abfd, first_octa, loc);
for (i = z + 1; i < 255; i++)
{
if (bfd_bread (loc + (i - z) * 8, 8, abfd) != 8)
goto error_return;
}
/* Read out the last octabyte, and use it to set the
start address. */
if (bfd_bread (buf, 8, abfd) != 8)
goto error_return;
startaddr_octa = bfd_get_64 (abfd, buf);
}
else
startaddr_octa = first_octa;
if (! bfd_set_start_address (abfd, startaddr_octa))
{
/* Currently this can't fail, but this should handle
future failures. */
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
}
break;
case LOP_STAB:
/* We read in the symbols now, not later. */
if (y != 0 || z != 0)
{
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: invalid mmo file: fields y and z of lop_stab"
" non-zero, y: %d, z: %d\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd), y, z);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
/* Save the location, so we can check that YZ in the LOP_END
is correct. */
stab_loc = bfd_tell (abfd);
/* It's not said that an MMO can be without symbols (though
mmixal will refuse to assemble files without Main), but
it seems it would still be a valid mmo-file, so allow it.
We detect the absence of a symbol area in that the upper
limit is computed (from the lop_end YZ field) as 0.
Don't call mmo_get_symbols; it can only detect the end of
a valid symbol trie, not the absence of one. */
if (abfd->tdata.mmo_data->max_symbol_length != 0
&& ! mmo_get_symbols (abfd))
goto error_return;
break;
case LOP_END:
{
/* This must be the last 32-bit word in an mmo file.
Let's find out. */
struct stat statbuf;
long curpos = bfd_tell (abfd);
if (bfd_stat (abfd, &statbuf) < 0)
goto error_return;
if (statbuf.st_size != curpos)
{
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: invalid mmo file: lop_end not last item in"
" file\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd));
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
/* Check that the YZ field is right. Subtract the size of
this LOP_END in the calculation; YZ does not include
it. */
if ((long) (y * 256 + z) * 4 != (curpos - stab_loc) - 4)
{
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: invalid mmo file: YZ of lop_end (%ld)"
" not equal to the number of tetras to the preceding"
" lop_stab (%ld)\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd), (long) (y * 256 + z),
(curpos - stab_loc - 4)/4);
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
bfd_map_over_sections (abfd, mmo_map_set_sizes, NULL);
goto done;
}
}
}
else
{
/* This wasn't a lopcode, so store it in the current section. */
mmo_xore_32 (sec, vma & ~3, bfd_get_32 (abfd, buf));
vma += 4;
vma &= ~3;
lineno++;
}
}
/* We know this file is a multiple of four bytes (checked in
mmo_object_p), so if we got something other than 0, this was a bad
file (although it's more likely we'll get 0 in that case too).
If we got end-of-file, then there was no lop_stab, so the file has
invalid format. */
if (nbytes_read != 0)
bfd_set_error (bfd_error_system_call);
else
bfd_set_error (bfd_error_bad_value);
error_return:
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
error = TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
done:
/* Mark the .text and .data section with their normal attribute if they
contain anything. This is not redundant wrt. mmo_decide_section,
since that code might never execute, and conversely the alloc+code
section flags must be set then. */
sec = bfd_get_section_by_name (abfd, MMO_TEXT_SECTION_NAME);
if (sec != NULL
&& (bfd_get_section_flags (abfd, sec) & SEC_HAS_CONTENTS)
&& ! bfd_set_section_flags (abfd, sec,
bfd_get_section_flags (abfd, sec)
| SEC_ALLOC | SEC_LOAD | SEC_CODE))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
error = TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
sec = bfd_get_section_by_name (abfd, MMO_DATA_SECTION_NAME);
if (sec != NULL
&& (bfd_get_section_flags (abfd, sec) & SEC_HAS_CONTENTS)
&& ! bfd_set_section_flags (abfd, sec,
bfd_get_section_flags (abfd, sec)
| SEC_ALLOC | SEC_LOAD))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
error = TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Free whatever resources we took. */
for (i = 0; i < sizeof (file_names) / sizeof (file_names[0]); i++)
if (file_names[i])
free (file_names[i]);
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
return ! error;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* A hook to set up object file dependent section information. For mmo,
we point out the shape of allocated section contents. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_new_section_hook (bfd *abfd ATTRIBUTE_UNUSED, asection *newsect)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
/* We zero-fill all fields and assume NULL is represented by an all
zero-bit pattern. */
newsect->used_by_bfd =
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
bfd_zalloc (abfd, sizeof (struct mmo_section_data_struct));
Add MMIX support
2001-10-30 23:20:14 +08:00
if (!newsect->used_by_bfd)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Always align to at least 32-bit words. */
newsect->alignment_power = 2;
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* We already have section contents loaded for sections that have
contents. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_get_section_contents (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec,
void * location,
file_ptr offset,
bfd_size_type bytes_to_do)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
/* Iterate over diminishing chunk sizes, copying contents, like
mmo_set_section_contents. */
while (bytes_to_do)
{
/* A minor song-and-dance to make sure we're not bitten by the
distant possibility of the cast from bfd_vma to int making the
chunk zero-sized. */
int chunk_size
= (int) bytes_to_do != 0 ? bytes_to_do : MMO_SEC_CONTENTS_CHUNK_SIZE;
bfd_byte *loc;
do
loc = mmo_get_loc (sec, sec->vma + offset, chunk_size);
while (loc == NULL && (chunk_size /= 2) != 0);
if (chunk_size == 0)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
memcpy (location, loc, chunk_size);
location += chunk_size;
bytes_to_do -= chunk_size;
offset += chunk_size;
}
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Return the amount of memory needed to read the symbol table. */
static long
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_get_symtab_upper_bound (bfd *abfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
return (abfd->symcount + 1) * sizeof (asymbol *);
}
/* Sort mmo symbols by serial number. */
static int
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_sort_mmo_symbols (const void *arg1, const void *arg2)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
* armnetbsd.c: Replace CONST with const. * corefile.c: Likewise. * elf32-dlx.c: Likewise. * elf64-mips.c: Likewise. * mmo.c: Likewise. * ns32knetbsd.c: Likewise.
2002-06-08 15:27:52 +08:00
const struct mmo_symbol *sym1 = *(const struct mmo_symbol **) arg1;
const struct mmo_symbol *sym2 = *(const struct mmo_symbol **) arg2;
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Sort by serial number first. */
if (sym1->serno < sym2->serno)
return -1;
else if (sym1->serno > sym2->serno)
return 1;
/* Then sort by address of the table entries. */
* armnetbsd.c: Replace CONST with const. * corefile.c: Likewise. * elf32-dlx.c: Likewise. * elf64-mips.c: Likewise. * mmo.c: Likewise. * ns32knetbsd.c: Likewise.
2002-06-08 15:27:52 +08:00
return ((const char *) arg1 - (const char *) arg2);
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Translate the symbol table. */
static long
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_canonicalize_symtab (bfd *abfd, asymbol **alocation)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
unsigned int symcount = bfd_get_symcount (abfd);
asymbol *csymbols;
unsigned int i;
csymbols = abfd->tdata.mmo_data->csymbols;
if (csymbols == NULL)
{
asymbol *c;
struct mmo_symbol *s;
struct mmo_symbol **msp;
/* First we store the symbols into the table we'll return, then we
qsort it on the serial number, with secondary on the address of
the symbol, to preserve order if there would be non-unique serial
numbers. */
for (s = abfd->tdata.mmo_data->symbols,
msp = (struct mmo_symbol **) alocation;
s != NULL;
s = s->next, ++msp)
*msp = s;
*msp = NULL;
qsort (alocation, symcount, sizeof (struct mmo_symbol *),
mmo_sort_mmo_symbols);
csymbols = (asymbol *) bfd_alloc (abfd, symcount * sizeof (asymbol));
if (csymbols == NULL && symcount != 0)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
abfd->tdata.mmo_data->csymbols = csymbols;
for (msp = (struct mmo_symbol **) alocation, c = csymbols;
*msp != NULL;
msp++, ++c)
{
s = *msp;
c->the_bfd = abfd;
c->name = s->name;
c->value = s->value;
c->flags = BSF_GLOBAL;
if (s->sym_type == mmo_data_sym)
{
c->section
= bfd_get_section_by_name (abfd, MMO_DATA_SECTION_NAME);
if (c->section == NULL)
c->section = bfd_abs_section_ptr;
else
c->value -= c->section->vma;
}
else if (s->sym_type == mmo_undef_sym)
c->section = bfd_und_section_ptr;
else if (s->sym_type == mmo_reg_sym)
{
c->section
= bfd_make_section_old_way (abfd, MMIX_REG_SECTION_NAME);
}
else
{
asection *textsec
= bfd_get_section_by_name (abfd, MMO_TEXT_SECTION_NAME);
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
2004-10-25 05:40:36 +08:00
asection *datasec;
Add MMIX support
2001-10-30 23:20:14 +08:00
if (textsec != NULL
&& c->value >= textsec->vma
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
&& c->value <= textsec->vma + textsec->size)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
c->section = textsec;
c->value -= c->section->vma;
}
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
2004-10-25 05:40:36 +08:00
/* In mmo, symbol types depend on the VMA. Therefore, if
the data section isn't within the usual bounds, its
symbols are marked as absolute. Correct that. This
means we can't have absolute symbols with values matching
data section addresses, but we also can't have with
absolute symbols with values matching text section
addresses. For such needs, use the ELF format. */
else if ((datasec
= bfd_get_section_by_name (abfd,
MMO_DATA_SECTION_NAME))
!= NULL
&& c->value >= datasec->vma
&& c->value <= datasec->vma + datasec->size)
{
c->section = datasec;
c->value -= c->section->vma;
}
Add MMIX support
2001-10-30 23:20:14 +08:00
else
c->section = bfd_abs_section_ptr;
}
c->udata.p = NULL;
}
}
/* Last, overwrite the incoming table with the right-type entries. */
for (i = 0; i < symcount; i++)
*alocation++ = csymbols++;
*alocation = NULL;
return symcount;
}
/* Get information about a symbol. */
static void
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_get_symbol_info (bfd *ignore_abfd ATTRIBUTE_UNUSED,
asymbol *symbol, symbol_info *ret)
Add MMIX support
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{
bfd_symbol_info (symbol, ret);
}
static void
* mmo.c: Adjust to ISO C.
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mmo_print_symbol (bfd *abfd, void *afile, asymbol *symbol,
bfd_print_symbol_type how)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
FILE *file = (FILE *) afile;
switch (how)
{
case bfd_print_symbol_name:
fprintf (file, "%s", symbol->name);
break;
default:
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
bfd_print_symbol_vandf (abfd, file, symbol);
Add MMIX support
2001-10-30 23:20:14 +08:00
fprintf (file, " %-5s %s",
symbol->section->name,
symbol->name);
}
}
/* We can't map a file directly into executable code, so the
size of header information is irrelevant. */
static int
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
bfd_boolean exec ATTRIBUTE_UNUSED)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
return 0;
}
/* Write the (section-neutral) file preamble. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_internal_write_header (bfd *abfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
* armnetbsd.c: Replace CONST with const. * corefile.c: Likewise. * elf32-dlx.c: Likewise. * elf64-mips.c: Likewise. * mmo.c: Likewise. * ns32knetbsd.c: Likewise.
2002-06-08 15:27:52 +08:00
const char lop_pre_bfd[] = { LOP, LOP_PRE, 1, 1};
Add MMIX support
2001-10-30 23:20:14 +08:00
if (bfd_bwrite (lop_pre_bfd, 4, abfd) != 4)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Copy creation time of original file. */
if (bfd_bwrite (abfd->tdata.mmo_data->created, 4, abfd) != 4)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Write the LOP_POST record, with global register initializations.
Z is the Z field of the LOP_POST, corresponding to 255 - number of
registers at DATA. The Z = 255 field is filled in with the
start-address. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_internal_write_post (bfd *abfd, int z, asection *sec)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
int i;
bfd_byte buf[8];
mmo_write_tetra_raw (abfd, (LOP << 24) | (LOP_POST << 16) | z);
for (i = z; i < 255; i++)
{
bfd_byte *data = mmo_get_loc (sec, i * 8, 8);
if (bfd_bwrite (data, 8, abfd) != 8)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* For Z == $255, we always emit the start location; supposedly Main,
but we have it handy at bfd_get_start_address. If we're called with
Z == 255, don't assume DATA is valid. */
bfd_put_64 (abfd, bfd_get_start_address (abfd), buf);
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
return ! abfd->tdata.mmo_data->have_error && bfd_bwrite (buf, 8, abfd) == 8;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Translate to and from BFD flags. This is to make sure that we don't
get bitten by BFD flag number changes. */
static flagword
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_sec_flags_from_bfd_flags (flagword flags)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
flagword oflags = 0;
if (flags & SEC_ALLOC)
oflags |= MMO_SEC_ALLOC;
if (flags & SEC_LOAD)
oflags |= MMO_SEC_LOAD;
if (flags & SEC_RELOC)
oflags |= MMO_SEC_RELOC;
if (flags & SEC_READONLY)
oflags |= MMO_SEC_READONLY;
if (flags & SEC_CODE)
oflags |= MMO_SEC_CODE;
if (flags & SEC_DATA)
oflags |= MMO_SEC_DATA;
if (flags & SEC_NEVER_LOAD)
oflags |= MMO_SEC_NEVER_LOAD;
if (flags & SEC_IS_COMMON)
oflags |= MMO_SEC_IS_COMMON;
if (flags & SEC_DEBUGGING)
oflags |= MMO_SEC_DEBUGGING;
return oflags;
}
static flagword
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
bfd_sec_flags_from_mmo_flags (flagword flags)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
flagword oflags = 0;
if (flags & MMO_SEC_ALLOC)
oflags |= SEC_ALLOC;
if (flags & MMO_SEC_LOAD)
oflags |= SEC_LOAD;
if (flags & MMO_SEC_RELOC)
oflags |= SEC_RELOC;
if (flags & MMO_SEC_READONLY)
oflags |= SEC_READONLY;
if (flags & MMO_SEC_CODE)
oflags |= SEC_CODE;
if (flags & MMO_SEC_DATA)
oflags |= SEC_DATA;
if (flags & MMO_SEC_NEVER_LOAD)
oflags |= SEC_NEVER_LOAD;
if (flags & MMO_SEC_IS_COMMON)
oflags |= SEC_IS_COMMON;
if (flags & MMO_SEC_DEBUGGING)
oflags |= SEC_DEBUGGING;
return oflags;
}
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
2004-10-25 05:40:36 +08:00
/* Return TRUE iff the leading or trailing tetrabyte in SEC is defined and
is 0. */
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_has_leading_or_trailing_zero_tetra_p (bfd *abfd, asection *sec)
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
2004-10-25 05:40:36 +08:00
{
bfd_vma secaddr = bfd_get_section_vma (abfd, sec);
if (sec->size < 4)
return FALSE;
if (bfd_get_32 (abfd, mmo_get_loc (sec, secaddr, 4)) == 0
&& bfd_get_32 (abfd,
mmo_get_loc (sec, secaddr + sec->size - 4, 4)) == 0)
return TRUE;
return FALSE;
}
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Write a section. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_internal_write_section (bfd *abfd, asection *sec)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
/* We do it differently depending on what section this is:
".text": Output, prepended by information about the first source file
(not yet implemented.)
".data": Output.
(".MMIX.reg_contents": Not handled here.)
Anything else: Output inside a lop_spec 80, in the format described
above. */
if (strcmp (sec->name, MMO_TEXT_SECTION_NAME) == 0)
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
2004-10-25 05:40:36 +08:00
{
bfd_vma secaddr = bfd_get_section_vma (abfd, sec);
/* Because leading and trailing zeros are omitted in output, we need to
specify the section boundaries so they're correct when the file
is read in again. That's also the case if this section is
specified as not within its usual boundaries or alignments. */
if (sec->size != 0
&& (secaddr + sec->size >= (bfd_vma) 1 << 56
|| (secaddr & 3) != 0
|| (sec->size & 3) != 0
|| mmo_has_leading_or_trailing_zero_tetra_p (abfd, sec)))
{
if (!mmo_write_section_description (abfd, sec))
return FALSE;
}
/* FIXME: Output source file name and line number. */
return mmo_write_loc_chunk_list (abfd, mmo_section_data (sec)->head);
}
Add MMIX support
2001-10-30 23:20:14 +08:00
else if (strcmp (sec->name, MMO_DATA_SECTION_NAME) == 0)
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
2004-10-25 05:40:36 +08:00
{
bfd_vma secaddr = bfd_get_section_vma (abfd, sec);
/* Same goes as for MMO_TEXT_SECTION_NAME above. */
if (sec->size != 0
&& (secaddr < (bfd_vma) 0x20 << 56
|| secaddr + sec->size >= (bfd_vma) 0x21 << 56
|| (secaddr & 3) != 0
|| (sec->size & 3) != 0
|| mmo_has_leading_or_trailing_zero_tetra_p (abfd, sec)))
{
if (!mmo_write_section_description (abfd, sec))
return FALSE;
}
return mmo_write_loc_chunk_list (abfd, mmo_section_data (sec)->head);
}
Add MMIX support
2001-10-30 23:20:14 +08:00
else if (strcmp (sec->name, MMIX_REG_CONTENTS_SECTION_NAME) == 0)
/* Not handled here. */
{
/* This would normally be an abort call since this can't happen, but
we don't do that. */
bfd_set_error (bfd_error_bad_value);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
else if (strncmp (sec->name, MMIX_OTHER_SPEC_SECTION_PREFIX,
strlen (MMIX_OTHER_SPEC_SECTION_PREFIX)) == 0)
{
int n = atoi (sec->name + strlen (MMIX_OTHER_SPEC_SECTION_PREFIX));
mmo_write_tetra_raw (abfd, (LOP << 24) | (LOP_SPEC << 16) | n);
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
return (! abfd->tdata.mmo_data->have_error
bfd * elf-bfd.h (enum elf_link_info_type): Remove. (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields to struct sec. Remove linkonce_p field. (elf_linkonce_p): Delete. (elf_discarded_section): Update for sec_info_type change. * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc, flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24. (ELF_INFO_TYPE_NONE): Define. (ELF_INFO_TYPE_STABS): Define. (ELF_INFO_TYPE_MERGE): Define. (ELF_INFO_TYPE_EH_FRAME): Define. (ELF_INFO_TYPE_JUST_SYMS): Define. (STD_SECTION): Update struct sec initializer. * ecoff.c (bfd_debug_section): Likewise. * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p. * elflink.h: Likewise. * elf-eh-frame.c: Likewise. * elf64-alpha.c: Likewise. * elfxx-ia64.c: Likewise. * elfxx-mips.c: Likewise. * bfd-in2.h: Regenerate. * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than referring to used_by_bfd. * elf64-sparc.c (sec_do_relax): Likewise. * elf64-mmix.c (mmix_elf_section_data): Likewise. * elfxx-mips.c (mips_elf_section_data): Likewise. * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro. (ieee_get_section_contents): Likewise. (ieee_new_section_hook): Formatting. (ieee_canonicalize_reloc): Remove commented out code. * mmo.c (mmo_section_data): Define. Use throughout file. * oasys.c (oasys_get_section_contents): Use oasys_per_section macro. gas * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
2003-02-04 20:34:08 +08:00
&& mmo_write_chunk_list (abfd, mmo_section_data (sec)->head));
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Ignore sections that are just allocated or empty; we write out
_contents_ here. */
else if ((bfd_get_section_flags (abfd, sec) & SEC_HAS_CONTENTS) != 0
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
&& sec->size != 0)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
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if (!mmo_write_section_description (abfd, sec))
return FALSE;
/* Writing a LOP_LOC ends the LOP_SPEC data, and makes data actually
loaded. */
if (bfd_get_section_flags (abfd, sec) & SEC_LOAD)
return (! abfd->tdata.mmo_data->have_error
&& mmo_write_loc_chunk_list (abfd,
mmo_section_data (sec)->head));
return (! abfd->tdata.mmo_data->have_error
&& mmo_write_chunk_list (abfd, mmo_section_data (sec)->head));
}
/* Some section without contents. */
return TRUE;
}
/* Write the description of a section, extended-mmo-style. */
static bfd_boolean
* mmo.c: Adjust to ISO C.
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mmo_write_section_description (bfd *abfd, asection *sec)
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
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{
/* Keep the following document-comment formatted the way it is. */
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/*
INODE
mmo section mapping, , Symbol-table, mmo
SUBSECTION
mmo section mapping
The implementation in BFD uses special data type 80 (decimal) to
encapsulate and describe named sections, containing e.g.@: debug
information. If needed, any datum in the encapsulation will be
quoted using lop_quote. First comes a 32-bit word holding the
number of 32-bit words containing the zero-terminated zero-padded
segment name. After the name there's a 32-bit word holding flags
describing the section type. Then comes a 64-bit big-endian word
with the section length (in bytes), then another with the section
start address. Depending on the type of section, the contents
might follow, zero-padded to 32-bit boundary. For a loadable
section (such as data or code), the contents might follow at some
later point, not necessarily immediately, as a lop_loc with the
same start address as in the section description, followed by the
contents. This in effect forms a descriptor that must be emitted
before the actual contents. Sections described this way must not
overlap.
For areas that don't have such descriptors, synthetic sections are
formed by BFD. Consecutive contents in the two memory areas
@samp{0x0000@dots{}00} to @samp{0x01ff@dots{}ff} and
@samp{0x2000@dots{}00} to @samp{0x20ff@dots{}ff} are entered in
sections named <<.text>> and <<.data>> respectively. If an area
is not otherwise described, but would together with a neighboring
lower area be less than @samp{0x40000000} bytes long, it is joined
with the lower area and the gap is zero-filled. For other cases,
a new section is formed, named <<.MMIX.sec.@var{n}>>. Here,
@var{n} is a number, a running count through the mmo file,
starting at 0.
EXAMPLE
A loadable section specified as:
| .section secname,"ax"
| TETRA 1,2,3,4,-1,-2009
| BYTE 80
and linked to address @samp{0x4}, is represented by the sequence:
| 0x98080050 - lop_spec 80
| 0x00000002 - two 32-bit words for the section name
| 0x7365636e - "secn"
| 0x616d6500 - "ame\0"
| 0x00000033 - flags CODE, READONLY, LOAD, ALLOC
| 0x00000000 - high 32 bits of section length
| 0x0000001c - section length is 28 bytes; 6 * 4 + 1 + alignment to 32 bits
| 0x00000000 - high 32 bits of section address
| 0x00000004 - section address is 4
| 0x98010002 - 64 bits with address of following data
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
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| 0x00000000 - high 32 bits of address
| 0x00000004 - low 32 bits: data starts at address 4
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| 0x00000001 - 1
| 0x00000002 - 2
| 0x00000003 - 3
| 0x00000004 - 4
| 0xffffffff - -1
| 0xfffff827 - -2009
| 0x50000000 - 80 as a byte, padded with zeros.
Note that the lop_spec wrapping does not include the section
contents. Compare this to a non-loaded section specified as:
| .section thirdsec
| TETRA 200001,100002
| BYTE 38,40
This, when linked to address @samp{0x200000000000001c}, is
represented by:
| 0x98080050 - lop_spec 80
| 0x00000002 - two 32-bit words for the section name
| 0x7365636e - "thir"
| 0x616d6500 - "dsec"
| 0x00000010 - flag READONLY
| 0x00000000 - high 32 bits of section length
| 0x0000000c - section length is 12 bytes; 2 * 4 + 2 + alignment to 32 bits
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
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| 0x20000000 - high 32 bits of address
| 0x0000001c - low 32 bits of address 0x200000000000001c
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| 0x00030d41 - 200001
| 0x000186a2 - 100002
| 0x26280000 - 38, 40 as bytes, padded with zeros
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
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For the latter example, the section contents must not be
Add MMIX support
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loaded in memory, and is therefore specified as part of the
special data. The address is usually unimportant but might
provide information for e.g.@: the DWARF 2 debugging format. */
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
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mmo_write_tetra_raw (abfd, LOP_SPEC_SECTION);
mmo_write_tetra (abfd, (strlen (sec->name) + 3) / 4);
include/ * xtensa-isa-internal.h (xtensa_length_decode_fn): Warning fix. * xtensa-isa.h (xtensa_insnbuf_to_chars): Likewise. (xtensa_insnbuf_from_chars, xtensa_isa_length_from_chars): Likewise. include/coff/ * xcoff.h (struct xcoff_loader_info): Warning fix. bfd/ * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix. * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise. * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove useless assignments. (xcoff_write_archive_contents_big): Likewise. (_bfd_xcoff_put_ldsymbol_name): Likewise. * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. * coffgen.c (coff_write_symbols): Make "written" a bfd_vma. * cofflink.c (process_embedded_commands): Warning fixes. * cpu-arm.c: Delete unnecessary prototypes. Convert to C90. Warning fixes. * dwarf2.c: Warning fixes. * elf-bfd.h: Likewise. * elf-eh-frame.c: Likewise. * elf-strtab.c: Likewise. * elf.c: Likewise. * elf32-m68k.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Delete unnecessary prototypes. Warning fixes. * elf64-sh64.c: Likewise. * peicode.h: Likewise. * elf64-mmix.c: Warning fixes. * elfcode.h: Likewise. * elfxx-mips.c: Likewise. * libbfd-in.h: Likewise. * libbfd.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * opncls.c: Likewise. * pef.c: Likewise. * srec.c: Likewise. * vms-hdr.c: Likewise. * vms-tir.c: Likewise. * xtensa-isa.c: Likewise. * xtensa-modules.c: Likewise. * xsym.c: Likewise. (pstrcmp): Use correct choice of string lengths. Fix return value. (bfd_sym_module_name): Correct string length. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
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mmo_write_chunk (abfd, (bfd_byte *) sec->name, strlen (sec->name));
* mmo.c (mmo_write_section_description): New function broken out of mmo_internal_write_section. (mmo_internal_write_section): For each of .text and .data, call mmo_write_section_description before outputting contents if it has nontrivially deducible vma or contents. (mmo_has_leading_or_trailing_zero_tetra_p): New function. (mmo_canonicalize_symtab): Adjust absolute symbols to .data symbols if found within the .data address range.
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mmo_flush_chunk (abfd);
/* FIXME: We can get debug sections (.debug_line & Co.) with a section
flag still having SEC_RELOC set. Investigate. This might be true
for all alien sections; perhaps mmo.em should clear that flag. Might
be related to weak references. */
mmo_write_tetra (abfd,
mmo_sec_flags_from_bfd_flags
(bfd_get_section_flags (abfd, sec)));
mmo_write_octa (abfd, sec->size);
mmo_write_octa (abfd, bfd_get_section_vma (abfd, sec));
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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return TRUE;
Add MMIX support
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}
/* We save up all data before output. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_set_section_contents (bfd *abfd ATTRIBUTE_UNUSED, sec_ptr sec,
const void *location, file_ptr offset,
bfd_size_type bytes_to_do)
Add MMIX support
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{
/* Iterate over diminishing chunk sizes, copying contents. */
while (bytes_to_do)
{
/* A minor song-and-dance to make sure we're not bitten by the
distant possibility of the cast from bfd_vma to int making the
chunk zero-sized. */
int chunk_size
= (int) bytes_to_do != 0 ? bytes_to_do : MMO_SEC_CONTENTS_CHUNK_SIZE;
bfd_byte *loc;
do
loc = mmo_get_loc (sec, sec->vma + offset, chunk_size);
while (loc == NULL && (chunk_size /= 2) != 0);
if (chunk_size == 0)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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return FALSE;
Add MMIX support
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memcpy (loc, location, chunk_size);
location += chunk_size;
bytes_to_do -= chunk_size;
offset += chunk_size;
}
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
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}
/* Add a symbol to a trie-tree. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_internal_add_3_sym (bfd *abfd, struct mmo_symbol_trie *rootp,
const struct mmo_symbol *symp)
Add MMIX support
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{
* armnetbsd.c: Replace CONST with const. * corefile.c: Likewise. * elf32-dlx.c: Likewise. * elf64-mips.c: Likewise. * mmo.c: Likewise. * ns32knetbsd.c: Likewise.
2002-06-08 15:27:52 +08:00
const char *name = symp->name;
Add MMIX support
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struct mmo_symbol_trie *trie = rootp;
struct mmo_symbol_trie **triep = NULL;
while (*name && trie != NULL)
{
if (*name < trie->symchar)
{
triep = &trie->left;
trie = trie->left;
}
else if (*name > trie->symchar)
{
triep = &trie->right;
trie = trie->right;
}
else if (*name == trie->symchar)
{
triep = &trie->middle;
name++;
/* Make sure "trie" points to where we should fill in the
current symbol whenever we've iterated through "name". We
would lose the right position if we encounter "foobar" then
"foo". */
if (*name)
trie = trie->middle;
}
}
while (*name != 0)
{
/* Create middle branches for the rest of the characters. */
trie = bfd_zalloc (abfd, sizeof (struct mmo_symbol_trie));
*triep = trie;
trie->symchar = *name++;
triep = &trie->middle;
}
/* We discover a duplicate symbol rather late in the process, but still;
we discover it and bail out. */
if (trie->sym.name != NULL)
{
(*_bfd_error_handler)
(_("%s: invalid symbol table: duplicate symbol `%s'\n"),
bfd_get_filename (abfd), trie->sym.name);
bfd_set_error (bfd_error_bad_value);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
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}
memcpy (&trie->sym, symp, sizeof *symp);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return TRUE;
Add MMIX support
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}
/* Find out the length of the serialized version of a trie in bytes. */
static unsigned int
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_internal_3_length (bfd *abfd, struct mmo_symbol_trie *trie)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
/* First, one for the control byte. */
unsigned int length = 1;
if (trie == NULL)
return 0;
/* Add in the recursion to the left. */
length += mmo_internal_3_length (abfd, trie->left);
/* Add in the middle trie and the character. */
length += 1 + mmo_internal_3_length (abfd, trie->middle);
/* Add in the recursion to the right. */
length += mmo_internal_3_length (abfd, trie->right);
/* Add in bytes for the symbol (if this is an endnode). */
if (trie->sym.name != NULL)
{
unsigned int serno = trie->sym.serno;
/* First what it takes to encode the value. */
if (trie->sym.sym_type == mmo_reg_sym)
length++;
else if (trie->sym.sym_type == mmo_undef_sym)
length += 2;
else
{
bfd_vma value = trie->sym.value;
/* Coded in one to eight following bytes. */
if (trie->sym.sym_type == mmo_data_sym)
value -= (bfd_vma) 0x20 << 56;
do
{
value >>= 8;
length++;
}
while (value != 0);
}
/* Find out what it takes to encode the serial number. */
do
{
serno >>= 7;
length++;
}
while (serno != 0);
}
return length;
}
/* Helper function for outputting the serial number of a symbol, output as
a variant of leb128 (see dwarf2 documentation) which could be called
beb128. Using a helper function and recursion simplifies debugging. */
static void
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_beb128_out (bfd *abfd, int serno, int marker)
Add MMIX support
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{
if (serno & ~0x7f)
mmo_beb128_out (abfd, serno >> 7, 0);
mmo_write_byte (abfd, marker | (serno & 0x7f));
}
/* Serialize a trie. */
static void
* mmo.c: Adjust to ISO C.
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mmo_internal_3_dump (bfd *abfd, struct mmo_symbol_trie *trie)
Add MMIX support
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{
bfd_byte control = 0;
if (trie == NULL)
return;
if (trie->left)
control |= MMO3_LEFT;
if (trie->middle)
control |= MMO3_MIDDLE;
if (trie->right)
control |= MMO3_RIGHT;
if (trie->sym.name != NULL)
{
/* Encode the symbol type and length of value bytes. */
if (trie->sym.sym_type == mmo_reg_sym)
control |= MMO3_REGQUAL_BITS;
else if (trie->sym.sym_type == mmo_undef_sym)
control |= MMO3_UNDEF;
else
{
bfd_vma value = trie->sym.value;
/* Coded in 1..8 following bytes. */
if (trie->sym.sym_type == mmo_data_sym)
{
control |= MMO3_DATA;
value -= (bfd_vma) 0x20 << 56;
}
do
{
value >>= 8;
control++;
}
while (value != 0);
}
}
/* The control byte is output before recursing. */
mmo_write_byte (abfd, control);
mmo_internal_3_dump (abfd, trie->left);
if (control & MMO3_SYMBITS)
{
mmo_write_byte (abfd, trie->symchar);
if (trie->sym.name != NULL)
{
if (trie->sym.sym_type == mmo_reg_sym)
mmo_write_byte (abfd, trie->sym.value);
else if (trie->sym.sym_type == mmo_undef_sym)
{
mmo_write_byte (abfd, 0);
mmo_write_byte (abfd, 0);
}
else
{
bfd_vma value = trie->sym.value;
bfd_byte byte_n = control & 15;
/* Coded in 1..8 following bytes. Note that the value is
shifted out big-endian. */
if (trie->sym.sym_type == mmo_data_sym)
{
value -= (bfd_vma) 0x20 << 56;
byte_n -= 8;
}
do
{
mmo_write_byte (abfd, (value >> ((byte_n - 1) * 8)) & 0xff);
byte_n--;
}
while (byte_n != 0);
}
mmo_beb128_out (abfd, trie->sym.serno, 128);
}
mmo_internal_3_dump (abfd, trie->middle);
}
mmo_internal_3_dump (abfd, trie->right);
}
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* Write symbols in mmo format. Also write the lop_end terminator. */
Add MMIX support
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s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_write_symbols_and_terminator (bfd *abfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
int count = bfd_get_symcount (abfd);
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
asymbol *maintable[2];
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asymbol **table;
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
asymbol **orig_table = bfd_get_outsymbols (abfd);
int serno;
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struct mmo_symbol_trie root;
int trie_len;
int i;
bfd_byte buf[4];
/* Create a symbol for "Main". */
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
asymbol *fakemain = bfd_make_empty_symbol (abfd);
Add MMIX support
2001-10-30 23:20:14 +08:00
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
fakemain->flags = BSF_GLOBAL;
fakemain->value = bfd_get_start_address (abfd);
fakemain->name = MMIX_START_SYMBOL_NAME;
fakemain->section = bfd_abs_section_ptr;
maintable[0] = fakemain;
maintable[1] = NULL;
Add MMIX support
2001-10-30 23:20:14 +08:00
memset (&root, 0, sizeof (root));
/* Make all symbols take a left turn. */
root.symchar = 0xff;
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* There must always be a ":Main", so we'll add one if there are no
symbols. Make sure we have room for it. */
table = bfd_alloc (abfd, (count + 1) * sizeof (asymbol *));
if (table == NULL)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
memcpy (table, orig_table, count * sizeof (asymbol *));
/* Move :Main (if there is one) to the first position. This is
necessary to get the same layout of the trie-tree when linking as
when objcopying the result as in the objcopy.exp test "simple objcopy
of executable". It also automatically takes care of assigning serial
number 1 to :Main (as is mandatory). */
for (i = 0; i < count; i++)
if (table[i] != NULL
&& strcmp (table[i]->name, MMIX_START_SYMBOL_NAME) == 0
&& (table[i]->flags & (BSF_DEBUGGING|BSF_GLOBAL)) == BSF_GLOBAL)
{
asymbol *mainsym = table[i];
memcpy (table + 1, orig_table, i * sizeof (asymbol *));
table[0] = mainsym;
/* Check that the value assigned to :Main is the same as the entry
address. The default linker script asserts this. This is as
good a place as any to check this consistency. */
if ((mainsym->value
+ mainsym->section->output_section->vma
+ mainsym->section->output_offset)
!= bfd_get_start_address (abfd))
{
/* Arbitrary buffer to hold the printable representation of a
vma. */
char vmas_main[40];
char vmas_start[40];
bfd_vma vma_start = bfd_get_start_address (abfd);
sprintf_vma (vmas_main, mainsym->value);
sprintf_vma (vmas_start, vma_start);
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: Bad symbol definition: `Main' set to %s rather"
" than the start address %s\n"),
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
bfd_get_filename (abfd), vmas_main, vmas_start);
bfd_set_error (bfd_error_bad_value);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
}
break;
}
if (i == count && count != 0)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
/* When there are symbols, there must be a :Main. There was no
:Main, so we need to add it manually. */
memcpy (table + 1, orig_table, count * sizeof (asymbol *));
table[0] = fakemain;
count++;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
for (i = 0, serno = 1; i < count && table[i] != NULL; i++)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
asymbol *s = table[i];
/* It's not enough to consult bfd_is_local_label, since it does not
mean "local" in the sense of linkable-and-observable-after-link.
Let's just check the BSF_GLOBAL flag.
Also, don't export symbols with characters not in the allowed set. */
if ((s->flags & (BSF_DEBUGGING|BSF_GLOBAL)) == BSF_GLOBAL
&& strspn (s->name,
valid_mmo_symbol_character_set) == strlen (s->name))
{
struct mmo_symbol sym;
memset (&sym, 0, sizeof (sym));
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
/* Need to strip const here; strdup:ing would leak and the
existing string must be safe to reuse. */
sym.name = (char *) s->name;
Add MMIX support
2001-10-30 23:20:14 +08:00
sym.value =
s->value
+ s->section->output_section->vma
+ s->section->output_offset;
if (bfd_is_und_section (s->section))
sym.sym_type = mmo_undef_sym;
else if (strcmp (s->section->name, MMO_DATA_SECTION_NAME) == 0
/* The encoding of data symbols require that the "rest"
of the value fits in 6 bytes, so the upper two bytes
must be 0x2000. All other symbols get to be the
absolute type. */
&& (sym.value >> 48) == 0x2000)
sym.sym_type = mmo_data_sym;
else if (strcmp (s->section->name, MMIX_REG_SECTION_NAME) == 0)
sym.sym_type = mmo_reg_sym;
else if (strcmp (s->section->name,
MMIX_REG_CONTENTS_SECTION_NAME) == 0)
{
sym.sym_type = mmo_reg_sym;
sym.value /= 8;
}
else
sym.sym_type = mmo_abs_sym;
/* FIXME: We assume the order of the received symbols is an
ordered mapping of the serial numbers. This is not
necessarily true if we e.g. objcopy a mmo file to another and
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
there are gaps in the numbering. Not sure if this can
Add MMIX support
2001-10-30 23:20:14 +08:00
happen. Not sure what to do. */
* mmo.c: Correct and improve comments. (mmo_write_chunk): Store trailing byte in bfd buffer; don't zero-pad. Use input to fill up non-empty bfd buffer. (mmo_flush_chunk): New function. (mmo_write_loc_chunk): Add parameter last_vmap, all callers changed. Don't emit location specifier if VMA is same as *LAST_VMAP after omitting leading zero contents. Call mmo_flush_chunk before emitting location specifier. (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished with mmo_write_loc_chunk calls. (mmo_internal_write_section): Call mmo_flush_chunk after mmo_write_chunk. (mmo_write_symbols_and_terminator): Move :Main to first position in symbol array. Add faked one if it does not exist if there are other symbols. Don't add it if there are no symbols at all. Move out test for value of :Main from symbol loop. Rename table fakemain to maintable and variable mainsym to fakemain.
2002-02-18 05:18:33 +08:00
sym.serno = serno++;
Add MMIX support
2001-10-30 23:20:14 +08:00
if (! mmo_internal_add_3_sym (abfd, &root, &sym))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
}
/* Change the root node to be a ":"-prefix. */
root.symchar = ':';
root.middle = root.left;
root.right = NULL;
root.left = NULL;
/* We have to find out if we can fit the whole symbol table in the mmo
symtab. It would be bad to assume we can always fit it in 262144
bytes. If we can't, just leave the Main symbol. */
trie_len = (mmo_internal_3_length (abfd, &root) + 3)/4;
if (trie_len > 0xffff)
{
/* Test this code by using a lower limit in the test above and check
that the single "Main" symbol is emitted and handled properly.
There's no specific test-case. */
struct mmo_symbol sym;
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: warning: symbol table too large for mmo, larger than 65535"
" 32-bit words: %d. Only `Main' will be emitted.\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd), trie_len);
memset (&sym, 0, sizeof (sym));
sym.sym_type = mmo_abs_sym;
sym.name = MMIX_START_SYMBOL_NAME;
sym.serno = 1;
sym.value = bfd_get_start_address (abfd);
/* Then patch up a symbol table to be just the ":Main" symbol. */
memset (&root, 0, sizeof (root));
root.left = root.middle;
root.symchar = 0xff;
root.middle = NULL;
root.right = NULL;
if (! mmo_internal_add_3_sym (abfd, &root, &sym))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
root.symchar = ':';
root.middle = root.left;
root.right = NULL;
root.left = NULL;
trie_len = (mmo_internal_3_length (abfd, &root) + 3)/4;
}
/* Reset the written-bytes counter. */
abfd->tdata.mmo_data->byte_no = 0;
/* Put out the lop_stab mark. */
bfd_put_32 (abfd, (LOP << 24) | (LOP_STAB << 16), buf);
if (bfd_bwrite (buf, 4, abfd) != 4)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
/* Dump out symbols. */
mmo_internal_3_dump (abfd, &root);
if (trie_len != (abfd->tdata.mmo_data->byte_no + 3)/4)
{
/* I haven't seen this trig. It seems no use claiming this case
isn't debugged and abort if we get here. Instead emit a
diagnostic and fail "normally". */
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: internal error, symbol table changed size from %d to %d"
" words\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd), trie_len,
(abfd->tdata.mmo_data->byte_no + 3)/4);
bfd_set_error (bfd_error_bad_value);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
/* Dump out remaining bytes in the buffer and handle I/O errors by
propagating errors. */
if ((abfd->tdata.mmo_data->byte_no % 4) != 0
|| abfd->tdata.mmo_data->have_error)
{
memset (abfd->tdata.mmo_data->buf + (abfd->tdata.mmo_data->byte_no % 4),
0, 4 - (abfd->tdata.mmo_data->byte_no % 4));
if (abfd->tdata.mmo_data->have_error
|| bfd_bwrite (abfd->tdata.mmo_data->buf, 4, abfd) != 4)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
}
bfd_put_32 (abfd, (LOP << 24) | (LOP_END << 16) | trie_len, buf);
return bfd_bwrite (buf, 4, abfd) == 4;
}
/* Write section unless it is the register contents section. For that, we
instead store the section in the supplied pointer. This function is
used through bfd_map_over_sections. */
static void
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_write_section_unless_reg_contents (bfd *abfd, asection *sec, void *p)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
struct mmo_write_sec_info *infop = (struct mmo_write_sec_info *) p;
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
if (! infop->retval)
Add MMIX support
2001-10-30 23:20:14 +08:00
return;
if (strcmp (sec->name, MMIX_REG_CONTENTS_SECTION_NAME) == 0)
{
infop->reg_section = sec;
return;
}
/* Exclude the convenience register section. */
if (strcmp (sec->name, MMIX_REG_SECTION_NAME) == 0)
{
if (bfd_get_section_flags (abfd, sec) & SEC_HAS_CONTENTS)
{
/* Make sure it hasn't got contents. It seems impossible to
make it carry contents, so we don't have a test-case for
this. */
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: internal error, internal register section %s had"
" contents\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd), sec->name);
bfd_set_error (bfd_error_bad_value);
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
infop->retval = FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
return;
}
return;
}
infop->retval = mmo_internal_write_section (abfd, sec);
}
/* Do the actual output of a file. Assumes mmo_set_section_contents is
already called. */
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
static bfd_boolean
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
mmo_write_object_contents (bfd *abfd)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
struct mmo_write_sec_info wsecinfo;
/* First, there are a few words of preamble. */
if (! mmo_internal_write_header (abfd))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
wsecinfo.reg_section = NULL;
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
wsecinfo.retval = TRUE;
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_map_over_sections (abfd, mmo_write_section_unless_reg_contents,
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
&wsecinfo);
Add MMIX support
2001-10-30 23:20:14 +08:00
* aout-adobe.c: Don't compare against "true" or "false. * aout-target.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bout.c: Likewise. * cache.c: Likewise. * coff-a29k.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-mips.c: Likewise. * coff-or32.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cpu-ns32k.c: Likewise. * ecoff.c: Likewise. * ecofflink.c: Likewise. * elf.c: Likewise. * elf32-arm.h: Likewise. * elf32-cris.c: Likewise. * elf32-d30v.c: Likewise. * elf32-i386.c: Likewise. * elf32-mcore.c: Likewise. * elf32-ppc.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-v850.c: Likewise. * elf64-alpha.c: Likewise. * elf64-sh64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.h: Likewise. * elfxx-mips.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * nlm32-alpha.c: Likewise. * nlm32-i386.c: Likewise. * nlm32-ppc.c: Likewise. * nlm32-sparc.c: Likewise. * nlmcode.h: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * som.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * vms.c: Likewise. * xcofflink.c: Likewise. * elf64-sparc.c: Edit comment to not use "== false". * aoutf1.h: Don't use "? true : false". * ecoff.c: Likewise. * format.c: Likewise. * ieee.c: Likewise. * linker.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise.
2002-06-25 14:21:54 +08:00
if (! wsecinfo.retval)
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
2002-11-30 16:39:46 +08:00
return FALSE;
Add MMIX support
2001-10-30 23:20:14 +08:00
if (wsecinfo.reg_section != NULL)
{
asection *sec = wsecinfo.reg_section;
unsigned int z = (unsigned int) (sec->vma / 8);
/* Registers 0..31 must not be global. Do sanity check on the "vma"
of the register contents section and check that it corresponds to
the length of the section. */
if (z < 32 || z >= 255 || (sec->vma & 7) != 0
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
|| sec->vma != 256 * 8 - sec->size - 8)
Add MMIX support
2001-10-30 23:20:14 +08:00
{
bfd_set_error (bfd_error_bad_value);
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
if (sec->size == 0)
Add MMIX support
2001-10-30 23:20:14 +08:00
/* There must always be at least one such register. */
(*_bfd_error_handler)
(_("%s: no initialized registers; section length 0\n"),
bfd_get_filename (abfd));
else if (sec->vma > (256 - 32) * 8)
/* Provide better error message for the case of too many
global registers. */
(*_bfd_error_handler)
(_("%s: too many initialized registers; section length %ld\n"),
bfd_get_filename (abfd),
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
2004-06-24 12:46:28 +08:00
(long) sec->size);
Add MMIX support
2001-10-30 23:20:14 +08:00
else
(*_bfd_error_handler)
* mmo.c: Adjust to ISO C.
2004-10-25 06:50:43 +08:00
(_("%s: invalid start address for initialized registers of"
" length %ld: 0x%lx%08lx\n"),
Add MMIX support
2001-10-30 23:20:14 +08:00
bfd_get_filename (abfd),
bfd/ * section.c (struct sec): Rename "_cooked_size" to "size". Rename "_raw_size" to "rawsize". (STD_SECTION): Adjust comments. (bfd_set_section_size, bfd_get_section_contents): Use size. (bfd_malloc_and_get_section): New function. * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size. * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early. Correctly free reloc and contents memory. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME and fake CIE now that we can shink section size to zero. (_bfd_elf_write_section_eh_frame): Likewise.. * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents. * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use _bfd_stab_section_offset. Use _bfd_elf_section_offset. * stabs.c (_bfd_stab_section_offset_): Remove unused args and unneeded indirection. * elf.c (_bfd_elf_section_offset): .. and update call. * libbfd-in.h (_bfd_stab_section_offset): Update prototype. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. Replace occurrences of "_raw_size" and "_cooked_size" in most places with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE sections. Use "rawsize", if non-zero, for bfd_get_section_contents calls if the section might be a stabs, eh_frame, or SEC_MERGE section. Similarly use "rawsize", if non-zero, in reloc functions to validate reloc addresses. Use new bfd_malloc_and_get_section in most places where bfd_get_section_contents was called. Expand all occurrences of bfd_section_size and bfd_get_section_size. Rename "raw_size" var in grok_prstatus and similar functions to "size". * aix386-core.c (aix386_core_file_p): .. * aix5ppc-core.c (xcoff64_core_p): .. * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents, aout_adobe_set_section_contents): .. * aout-target.h (callback): .. * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate, MY_bfd_final_link): .. * aoutf1.h (sunos4_core_file_p): .. * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags, final_link, aout_link_input_section): .. * binary.c (binary_object_p, binary_canonicalize_symtab, binary_set_section_contents): .. * bout.c (b_out_callback, b_out_write_object_contents, b_out_set_section_contents, b_out_bfd_relax_section, b_out_bfd_get_relocated_section_contents): .. * cisco-core.c (cisco_core_file_validate): .. * coff-alpha.c (alpha_ecoff_object_p, alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): .. * coff-arm.c (coff_arm_relocate_section, bfd_arm_allocate_interworking_sections): .. * coff-h8300.c (h8300_reloc16_extra_cases, h8300_bfd_link_add_symbols): .. * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): .. * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section, ppc_bfd_coff_final_link): .. * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): .. * coff-sh.c (sh_relax_section, sh_relax_delete_bytes, sh_align_loads, sh_coff_get_relocated_section_contents): .. * coff64-rs6000.c (xcoff64_write_object_contents, xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): .. * coffcode.h (coff_compute_section_file_positions, coff_write_object_contents): .. * coffgen.c (make_a_section_from_file, coff_write_symbols, coff_section_symbol, build_debug_section): .. * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link, process_embedded_commands, _bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): .. * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): .. * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): .. * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): .. * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info, _bfd_dwarf2_find_nearest_line): .. * ecoff.c (bfd_debug_section, ecoff_set_symbol_info, ecoff_compute_section_file_positions, _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): .. * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame, _bfd_elf_discard_section_eh_frame_hdr, _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset, _bfd_elf_write_section_eh_frame, _bfd_elf_write_section_eh_frame_hdr): .. * elf-hppa.h (elf_hppa_sort_unwind): .. * elf-m10200.c (mn10200_elf_relax_section, mn10200_elf_relax_delete_bytes, mn10200_elf_get_relocated_section_contents): .. * elf-m10300.c (_bfd_mn10300_elf_create_got_section, mn10300_elf_check_relocs, mn10300_elf_relax_section, mn10300_elf_relax_delete_bytes, mn10300_elf_get_relocated_section_contents, _bfd_mn10300_elf_adjust_dynamic_symbol, _bfd_mn10300_elf_discard_copies, _bfd_mn10300_elf_size_dynamic_sections, _bfd_mn10300_elf_finish_dynamic_sections): .. * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list, _bfd_elf_make_section_from_phdr, elf_fake_sections, bfd_elf_set_group_contents, map_sections_to_segments, elf_sort_sections, assign_file_positions_for_segments, SECTION_SIZE, copy_private_bfd_data, _bfd_elf_get_dynamic_reloc_upper_bound, _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect, _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus, elfcore_grok_lwpstatus, elfcore_grok_win32pstatus, elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs, _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): .. * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect, bfd_elf32_arm_process_before_allocation, elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs, elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections, elf32_arm_write_section): .. * elf32-cris.c (cris_elf_grok_prstatus, elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook, elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol, cris_elf_check_relocs, elf_cris_size_dynamic_sections, elf_cris_discard_excess_dso_dynamics, elf_cris_discard_excess_program_dynamics): .. * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): .. * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): .. * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup, _frv_create_got_section, _frvfdpic_assign_plt_entries, elf32_frvfdpic_size_dynamic_sections, elf32_frvfdpic_modify_segment_map, elf32_frvfdpic_finish_dynamic_sections): .. * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes, elf32_h8_get_relocated_section_contents): .. * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub, elf32_hppa_adjust_dynamic_symbol, allocate_plt_static, allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections, elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs, elf32_hppa_finish_dynamic_sections): .. * elf32-i370.c (i370_elf_adjust_dynamic_symbol, i370_elf_size_dynamic_sections, i370_elf_check_relocs, i370_elf_finish_dynamic_sections): .. * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol, allocate_dynrelocs, elf_i386_size_dynamic_sections, elf_i386_relocate_section, elf_i386_finish_dynamic_sections): .. * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc, i860_howto_highadj_reloc, i860_howto_splitn_reloc): .. * elf32-ip2k.c (ip2k_is_switch_table_128, ip2k_relax_switch_table_128, ip2k_is_switch_table_256, ip2k_relax_switch_table_256, ip2k_elf_relax_section, adjust_all_relocations, ip2k_elf_relax_delete_bytes): .. * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc, m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol, allocate_dynrelocs, m32r_elf_size_dynamic_sections, m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections, m32r_elf_relax_section, m32r_elf_relax_delete_bytes, m32r_elf_get_relocated_section_contents): .. * elf32-m68hc11.c (m68hc11_elf_build_one_stub, m68hc11_elf_size_one_stub, m68hc11_elf_relax_section, m68hc11_elf_relax_delete_bytes): .. * elf32-m68hc12.c (m68hc12_elf_build_one_stub, m68hc12_elf_size_one_stub): .. * elf32-m68hc1x.c (elf32_m68hc11_size_stubs, elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): .. * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook, elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections, elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): .. * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elf32-or32.c (or32_elf_consth_reloc): .. * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc, elf_create_pointer_linker_section, ppc_elf_create_linker_section, ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs, ppc_elf_size_dynamic_sections, ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus, ppc_elf_final_write_processing): .. * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): .. * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section, sh_elf_relax_delete_bytes, sh_elf_align_loads, sh_elf_adjust_dynamic_symbol, allocate_dynrelocs, sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents, sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): .. * elf32-sh64-com.c (sh64_address_in_cranges, sh64_get_contents_type): .. * elf32-sh64.c (sh64_find_section_for_address, sh64_elf_final_write_processing): .. * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol, allocate_dynrelocs, elf32_sparc_size_dynamic_sections, elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): .. * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): .. * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol, elf_vax_size_dynamic_sections, elf_vax_discard_copies, elf_vax_instantiate_got_entries, elf_vax_relocate_section, elf_vax_finish_dynamic_sections): .. * elf32-xstormy16.c (xstormy16_elf_24_reloc, xstormy16_elf_check_relocs, xstormy16_relax_plt_check, xstormy16_elf_relax_section, xstormy16_elf_always_size_sections, xstormy16_elf_finish_dynamic_sections): .. * elf32-xtensa.c (xtensa_read_table_entries, elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc, bfd_elf_xtensa_reloc, elf_xtensa_relocate_section, elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections, elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus, get_relocation_opcode, retrieve_contents, find_relaxable_sections, collect_source_relocs, is_resolvable_asm_expansion, remove_literals, relax_section, shrink_dynamic_reloc_sections, relax_property_section, xtensa_callback_required_dependence): .. * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section, elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol, elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets, elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1, elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1, elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel, elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): .. * elf64-hppa.c (allocate_dynrel_entries, elf64_hppa_size_dynamic_sections, elf64_hppa_finish_dynamic_sections): .. * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc, mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table, elf64_mips_grok_prstatus): .. * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc, mmix_elf_relocate_section, mmix_elf_final_link, mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation, mmix_elf_relax_section, mmix_elf_get_section_contents): .. * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus, ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust, ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd, allocate_dynrelocs, ppc64_elf_size_dynamic_sections, ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section, toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs, ppc64_elf_build_stubs, ppc64_elf_relocate_section, ppc64_elf_finish_dynamic_sections): .. * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol, allocate_dynrelocs, elf_s390_size_dynamic_sections, elf_s390_finish_dynamic_sections): .. * elf64-sh64.c (sh_elf64_get_relocated_section_contents, sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections, sh64_elf64_finish_dynamic_sections): .. * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc, sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol, sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section, sparc64_elf_finish_dynamic_symbol, sparc64_elf_finish_dynamic_sections): .. * elf64-x86-64.c (elf64_x86_64_grok_prstatus, elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs, elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section, elf64_x86_64_finish_dynamic_sections): .. * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): .. * elfcode.h (elf_slurp_reloc_table): .. * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag, elf_finalize_dynstr, elf_link_add_object_symbols, bfd_elf_size_dynamic_sections, elf_link_sort_relocs, elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): .. * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc, elf32_mips_grok_prstatus): .. * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries, elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc, elfNN_ia64_choose_gp, elfNN_ia64_final_link, elfNN_ia64_finish_dynamic_sections): .. * elfxx-mips.c (mips_elf_create_procedure_table, mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp, _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc, mips_elf_global_got_index, mips_elf_multi_got, mips_elf_create_compact_rel_section, mips_elf_calculate_relocation, mips_elf_allocate_dynamic_relocations, mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections, _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol, _bfd_mips_elf_always_size_sections, _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_finish_dynamic_symbol, _bfd_mips_elf_finish_dynamic_sections, _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info, _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents, _bfd_elf_mips_get_relocated_section_contents, _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): .. * hp300hpux.c (callback): .. * hppabsd-core.c (make_bfd_asection): .. * hpux-core.c (make_bfd_asection): .. * i386linux.c (linux_link_create_dynamic_sections, bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): .. * i386msdos.c (msdos_write_object_contents): .. * i386os9k.c (os9k_callback, os9k_write_object_contents, os9k_set_section_contents): .. * ieee.c (parse_expression, ieee_slurp_external_symbols, ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data, ieee_write_section_part, do_with_relocs, do_as_repeat, do_without_relocs, ieee_write_debug_part, init_for_output, ieee_set_section_contents): .. * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): .. * irix-core.c (do_sections, make_bfd_asection): .. * libaout.h (aout_section_merge_with_text_p): .. * libbfd.c (_bfd_generic_get_section_contents, _bfd_generic_get_section_contents_in_window): .. * linker.c (default_indirect_link_order): .. * lynx-core.c (make_bfd_asection): .. * m68klinux.c (linux_link_create_dynamic_sections, bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): .. * mach-o.c (bfd_mach_o_make_bfd_section, bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib, bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab, bfd_mach_o_scan_read_segment): .. * merge.c (_bfd_add_merge_section, record_section, merge_strings, _bfd_merge_sections): .. * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc, mmo_map_set_sizes, mmo_canonicalize_symtab, mmo_internal_write_section, mmo_write_object_contents): .. * netbsd-core.c (netbsd_core_file_p): .. * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import, nlm_alpha_set_public_section): .. * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): .. * nlm32-sparc.c (nlm_sparc_write_import): .. * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in, nlm_compute_section_file_positions): .. * oasys.c (oasys_object_p, oasys_slurp_section_data, oasys_write_sections, oasys_write_data, oasys_set_section_contents): .. * opncls.c (get_debug_link_info): .. * osf-core.c (make_bfd_asection): .. * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic, adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs, final_link, aout_link_input_section): .. * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out, pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): .. * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section, bfd_pef_scan_start_address, bfd_pef_parse_symbols): .. * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): .. * ptrace-core.c (ptrace_unix_core_file_p): .. * reloc.c (bfd_perform_relocation, bfd_install_relocation, _bfd_final_link_relocate, bfd_generic_relax_section, bfd_generic_get_relocated_section_contents): .. * reloc16.c (bfd_coff_reloc16_relax_section, bfd_coff_reloc16_get_relocated_section_c): .. * riscix.c (riscix_some_aout_object_p): .. * rs6000-core.c (read_hdr, make_bfd_asection): .. * sco5-core.c (make_bfd_asection): .. * simple.c (bfd_simple_get_relocated_section_contents): .. * som.c (som_object_setup, setup_sections, som_prep_headers, som_write_fixups, som_begin_writing, bfd_section_from_som_symbol, som_set_reloc_info, som_get_section_contents, som_bfd_link_split_section): .. * sparclinux.c (linux_link_create_dynamic_sections, bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): .. * srec.c (srec_scan, srec_read_section, srec_get_section_contents): .. * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs, _bfd_write_stab_strings, _bfd_stab_section_offset): .. * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections, bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs, sunos_scan_ext_relocs, sunos_scan_dynamic_symbol, sunos_write_dynamic_symbol, sunos_check_dynamic_reloc, sunos_finish_dynamic_link): .. * syms.c (_bfd_stab_section_find_nearest_line): .. * tekhex.c (first_phase, tekhex_set_section_contents, tekhex_write_object_contents): .. * trad-core.c (trad_unix_core_file_p): .. * versados.c (process_esd, process_otr, process_otr): .. * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): .. * vms-misc.c (add_new_contents): .. * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): .. * vms.c (vms_set_section_contents): .. * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols, xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms, _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): .. * xsym.c (bfd_sym_scan): .. See above. binutils/ * objcopy.c (copy_section): Don't set _cooked_size. include/ * bfdlink.h (struct bfd_link_order): Update comment. ld/ * ldlang.c (print_output_section_statement): Don't print size before relaxation. (IGNORE_SECTION): Remove bfd arg. Update all callers. * ldexp.c (fold_name): .. See below. * ldlang.c (section_already_linked, print_output_section_statement, print_input_section, insert_pad, size_input_section, lang_check_section_addresses, lang_size_sections_1, lang_size_sections, lang_do_assignments_1, lang_set_startof, lang_one_common, lang_reset_memory_regions, lang_process, lang_abs_symbol_at_end_of, lang_do_version_exports_section): .. * ldwrite.c (build_link_order, clone_section, ds, split_sections): .. * pe-dll.c (process_def_file, generate_reloc): .. * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment, gld${EMULATION_NAME}_before_allocation): .. * emultempl/mmix-elfnmmo.em (mmix_after_allocation): .. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation, sh64_elf_${EMULATION_NAME}_after_allocation): .. * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): .. * emultempl/xtensaelf.em (ld_assign_relative_paged_dot, ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use "size" instead of "_raw_size" and "_cooked_size". Expand bfd_section_size macro invocations.
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(long) sec->size,
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(unsigned long) (sec->vma >> 32), (unsigned long) (sec->vma));
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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return FALSE;
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}
if (! mmo_internal_write_post (abfd, z, sec))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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return FALSE;
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}
else
if (! mmo_internal_write_post (abfd, 255, NULL))
s/boolean/bfd_boolean/ s/true/TRUE/ s/false/FALSE/. Simplify comparisons of bfd_boolean vars with TRUE/FALSE. Formatting.
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return FALSE;
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return mmo_write_symbols_and_terminator (abfd);
}
/* Return the size of a NULL pointer, so we support linking in an mmo
object. */
static long
* mmo.c: Adjust to ISO C.
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mmo_get_reloc_upper_bound (bfd *abfd ATTRIBUTE_UNUSED,
asection *sec ATTRIBUTE_UNUSED)
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{
* mmo.c: Adjust to ISO C.
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return sizeof (void *);
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}
/* Similarly canonicalize relocs to empty, filling in the terminating NULL
pointer. */
long
* mmo.c: Adjust to ISO C.
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mmo_canonicalize_reloc (bfd *abfd ATTRIBUTE_UNUSED,
sec_ptr section ATTRIBUTE_UNUSED, arelent **relptr,
asymbol **symbols ATTRIBUTE_UNUSED)
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{
*relptr = NULL;
return 0;
}
/* If there's anything in particular in a mmo bfd that we want to free,
make this a real function. Only do this if you see major memory
thrashing; zealous free:ing will cause unwanted behavior, especially if
you "free" memory allocated with "bfd_alloc", or even "bfd_release" a
block allocated with "bfd_alloc"; they're really allocated from an
obstack, and we don't know what was allocated there since this
particular allocation. */
#define mmo_close_and_cleanup _bfd_generic_close_and_cleanup
#define mmo_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
/* Perhaps we need to adjust this one; mmo labels (originally) without a
leading ':' might more appropriately be called local. */
#define mmo_bfd_is_local_label_name bfd_generic_is_local_label_name
Implement a new BFD API function: bfd_is_target_special_symbol. Use this in nm and objdump to skip the displaying of ARM Mapping symbols unless specifically requested.
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#define mmo_bfd_is_target_special_symbol \
((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
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/* Is this one really used or defined by anyone? */
#define mmo_get_lineno _bfd_nosymbols_get_lineno
/* FIXME: We can do better on this one, if we have a dwarf2 .debug_line
section or if MMO line numbers are implemented. */
#define mmo_find_nearest_line _bfd_nosymbols_find_nearest_line
Approved by nickc@redhat.com 2005-05-23 Fred Fish <fnf@specifixinc.com> * dwarf2.c (struct dwarf2_debug): Add inliner_chain member. (struct funcinfo): Add caller_func, caller_file, caller_line. tag, and nesting_level members. (lookup_address_in_function_table): Change first passed parameter from "struct funcinfo *" to "struct comp_unit *". (lookup_address_in_function_table): Dereference unit to find function table. (lookup_address_in_function_table): Traverse the function list to create a chain of inlined functions back to the first non inlined function. (scan_unit_for_functions): Remember tag and nesting level. Handle DW_AT_call_file and DW_AT_call_line. (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table call to pass unit pointer instead of function table pointer. For inlined functions, save pointer to the inliner chain. (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL. (_bfd_dwarf2_find_inliner_info): New function that returns information from the inliner chain after a call to bfd_find_nearest_line. * bfd.c (bfd_find_inliner_info): Define using BFD_SEND. * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for NAME##_find_inliner_info. (bfd_target): Add _bfd_find_inliner_info. * bfd-in2.h: Regenerate. * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as macro that always returns bfd_false. (_bfd_dwarf2_find_inliner_info): Declare. * libbfd.h: Regenerate. * elf32-arm.c (elf32_arm_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info. * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare. * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to _bfd_mips_elf_find_inliner_info. * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto. * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto. * elf.c (_bfd_elf_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * elf-bfd.h (_bfd_elf_find_inliner_info): Declare. * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to _bfd_elf_find_inliner_info. * coffgen.c (coff_find_inliner_info): New function that calls _bfd_dwarf2_find_inliner_info. * libcoff-in.h (coff_find_inliner_info): Declare. * libcoff.h: Regenerate. * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info. (pmac_xcoff_vec) Ditto. * coff64-rs6000.c (rs6000coff64_vec): Ditto. (aix5coff64_vec): Ditto. * aout-target.h (MY_find_inliner_info): Define as _bfd_nosymbols_find_inliner_info. * aout-tic30.c (MY_find_inliner_info): Ditto. * binary.c (binary_find_inliner_info): Ditto. * i386msdos.c (msdos_find_inliner_info): Ditto. * ihex.c (ihex_find_inliner_info): Ditto. * libaout.h (aout_32_find_inliner_info): Ditto. * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto. * mach-o.c (bfd_mach_o_find_inliner_info): Ditto. * mmo.c (mmo_find_inliner_info): Ditto. * nlm-target.h (nlm_find_inliner_info): Ditto. * pef.c (bfd_pef_find_inliner_info): Ditto. * ppcboot.c (ppcboot_find_inliner_info): Ditto. * srec.c (srec_find_inliner_info): Ditto. * tekhex.c (tekhex_find_inliner_info): Ditto. * versados.c (versados_find_inliner_info): Ditto. * xsym.c (bfd_sym_find_inliner_info): Ditto. * ieee.c (ieee_find_inliner_info): New function that always returns FALSE. * oasys.c (oasys_find_inliner_info): Ditto. * vms.c (vms_find_inliner_info): Ditto.
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#define mmo_find_inliner_info _bfd_nosymbols_find_inliner_info
* syms.c (_bfd_generic_make_empty_symbol): New function. * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as _bfd_generic_make_empty_symbol. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function. (hppabsd_core_get_symtab_upper_bound): Don't define. (hppabsd_core_get_symtab): Likewise. (hppabsd_core_print_symbol): Likewise. (hppabsd_core_get_symbol_info): Likewise. (hppabsd_core_bfd_is_local_label_name): Likewise. (hppabsd_core_get_lineno): Likewise. (hppabsd_core_find_nearest_line): Likewise. (hppabsd_core_bfd_make_debug_symbol): Likewise. (hppabsd_core_read_minisymbols): Likewise. (hppabsd_core_minisymbol_to_symbol): Likewise. (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). Formatting fixes. * hpux-core.c: Similarly. * irix-core.c: Similarly. * osf-core.c: Similarly. * sco5-core.c: Similarly. * binary.c (binary_make_empty_symbol): Remove function, define as _bfd_generic_make_empty_symbol. * ihex.c (ihex_make_empty_symbol): Likewise. * mmo.c (mmo_make_empty_symbol): Likewise. * ppcboot.c (ppcboot_make_empty_symbol): Likewise. * srec.c (srec_make_empty_symbol): Likewise. * versados.c (versados_make_empty_symbol): Likewise. * vms.c (_bfd_vms_make_empty_symbol): Remove. (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol. * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol rather than _bfd_vms_make_empty_symbol. * vms-misc.c (new_symbol): Likewise.
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#define mmo_make_empty_symbol _bfd_generic_make_empty_symbol
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#define mmo_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define mmo_read_minisymbols _bfd_generic_read_minisymbols
#define mmo_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
#define mmo_get_section_contents_in_window \
_bfd_generic_get_section_contents_in_window
#define mmo_bfd_get_relocated_section_contents \
bfd_generic_get_relocated_section_contents
#define mmo_bfd_gc_sections bfd_generic_gc_sections
#define mmo_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
2002-04-04 Daniel Jacobowitz <drow@mvista.com> * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define. * aout-target.h (MY_bfd_link_hash_table_free): Conditionally define. * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise. * bfd.c (bfd_link_hash_table_free): Define. * binary.c (binary_bfd_link_hash_table_free): Define. * bout.c (b_out_bfd_link_hash_table_free): Define. * coff-rs6000.c (rs6000coff_vec): Include _bfd_generic_link_hash_table_free. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define. * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function. (bfd_elf32_bfd_link_hash_table_free): Define. * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally define. * i386msdos.c (msdos_bfd_link_hash_table_free): Define. * i386os9k.c (os9k_bfd_link_hash_table_free): Define. * ieee.c (ieee_bfd_link_hash_table_free): Define. * ihex.c (ihex_bfd_link_hash_table_free): Define. * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define. (_bfd_generic_link_hash_table_free): Add prototype. * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype. * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define. * linker.c (_bfd_generic_link_hash_table_free): New function. * mmo.c (mmo_bfd_link_hash_table_free): Define. * nlm-target.h (nlm_bfd_link_hash_table_free): Define. * oasys.c (oasys_bfd_link_hash_table_free): Define. * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define. * som.c (som_bfd_link_hash_table_free): Define. * srec.c (srec_bfd_link_hash_table_free): Define. * tekhex.c (tekhex_bfd_link_hash_table_free): Define. * versados.c (versados_bfd_link_hash_table_free): Define. * vms.c (vms_bfd_link_hash_table_free): New function. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function. * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc instead of bfd_alloc. * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise. * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise. * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise. * cofflink.c (_bfd_coff_link_hash_table_create): Likewise. * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise. * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise. * elf.c (_bfd_elf_link_hash_table_create): Likewise. * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise. * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise. * elf32-i386.c (elf_i386_link_hash_table_create): Likewise. * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. * elf32-s390.c (elf_s390_link_hash_table_create): Likewise. * elf32-sh.c (sh_elf_link_hash_table_create): Likewise. * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise. * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise. * elf64-s390.c (elf_s390_link_hash_table_create): Likewise. * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise. * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise. * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise. * linker.c (_bfd_generic_link_hash_table_create): Likewise. * m68klinux.c (linux_link_hash_table_create): Likewise. * sparclinux.c (linux_link_hash_table_create): Likewise. * sunos.c (sunos_link_hash_table_create): Likewise. * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise. * targets.c: Add _bfd_link_hash_table_free to xvec. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate.
2002-04-05 03:53:38 +08:00
#define mmo_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
Add MMIX support
2001-10-30 23:20:14 +08:00
#define mmo_bfd_link_add_symbols _bfd_generic_link_add_symbols
Fix ld --just-symbols * aix5ppc-core.c: Warning fixes. * aout-adobe.c (aout_32_bfd_link_just_syms): Define. * aout-target.h (MY_bfd_link_just_syms): Define. * aout-tic30.c (MY_bfd_link_just_syms): Define. * bfd.c (bfd_link_just_syms): Define. * binary.c (binary_bfd_link_just_syms): Define. * bout.c (b_out_bfd_link_just_syms): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_link_just_syms): Define. * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS. (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS. (_bfd_elf_link_just_syms): Declare. * elf.c (_bfd_elf_link_just_syms): New function. * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that sections haven't already been discarded by the linker. * elflink.h (elf_link_add_object_symbols): Likewise for stab sections and SEC_MERGE sections. (elf_bfd_discard_info): Similarly here. * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define. * i386msdos.c (msdos_bfd_link_just_syms): Define. * i386os9k.c (os9k_bfd_link_just_syms): Define. * ieee.c (ieee_bfd_link_just_syms): Define. * ihex.c (ihex_bfd_link_just_syms): Define. * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define. (_bfd_generic_link_just_syms): Declare. * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define. * linker.c (_bfd_generic_link_just_syms): New function. * mmo.c (mmo_bfd_link_just_syms): Define. * nlm-target.h (nlm_bfd_link_just_syms): Define. * oasys.c (oasys_bfd_link_just_syms): Define. * ppcboot.c (ppcboot_bfd_link_just_syms): Define. * som.c (som_bfd_link_just_syms): Define. * srec.c (srec_bfd_link_just_syms): Define. * targets.c (struct bfd_target): Add _bfd_link_just_syms. (BFD_JUMP_TABLE_LINK): And here. * tekhex.c (tekhex_bfd_link_just_syms): Define. * versados.c (versados_bfd_link_just_syms): Define. * vms.c (vms_bfd_link_just_syms): Define. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate.
2002-05-15 08:18:58 +08:00
#define mmo_bfd_link_just_syms _bfd_generic_link_just_syms
Add MMIX support
2001-10-30 23:20:14 +08:00
#define mmo_bfd_final_link _bfd_generic_final_link
#define mmo_bfd_link_split_section _bfd_generic_link_split_section
/* Strictly speaking, only MMIX uses this restricted format, but let's not
stop anybody from shooting themselves in the foot. */
#define mmo_set_arch_mach bfd_default_set_arch_mach
#define mmo_bfd_relax_section bfd_generic_relax_section
#define mmo_bfd_merge_sections bfd_generic_merge_sections
* section.c (bfd_make_section_anyway): Add all sections to hash tab. * elf-bfd.h (bfd_elf_is_group_section): Declare. * elf.c (bfd_elf_is_group_section): New function. * elfxx-target.h (bfd_elfNN_bfd_is_group_section * section.c (bfd_generic_is_group_section): New function. * targets.c (struct bfd_target): Add _bfd_is_group_section field. (BFD_JUMP_TABLE_LINK): Adjust. * aout-adobe.c (aout_32_bfd_is_group_section): Define. * aout-target.h (MY_bfd_is_group_section): Define. * aout-tic30.c (MY_bfd_is_group_section): Define. * bfd.c (bfd_is_group_section): Define. * binary.c (binary_bfd_is_group_section): Define. * bout.c (b_out_bfd_is_group_section): Define. * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust. * coffcode.h (coff_bfd_is_group_section): Define. * i386msdos.c (msdos_bfd_is_group_section): Define. * i386os9k.c (os9k_bfd_is_group_section): Define. * ieee.c (ieee_bfd_is_group_section): Define. * ihex.c (ihex_bfd_is_group_section): Define. * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define. * mach-o.c (bfd_mach_o_bfd_is_group_section): Define. * mmo.c (mmo_bfd_is_group_section): Define. * nlm-target.h (nlm_bfd_is_group_section): Define. * oasys.c (oasys_bfd_is_group_section): Define. * pef.c (bfd_pef_bfd_is_group_section): Define. * ppcboot.c (ppcboot_bfd_is_group_section): Define. * srec.c (srec_bfd_is_group_section): Define. * tekhex.c (tekhex_bfd_is_group_section): Define. * versados.c (versados_bfd_is_group_section): Define. * vms.c (vms_bfd_is_group_section): Define. * xsym.c (bfd_sym_bfd_is_group_section): Define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2004-04-30 22:23:40 +08:00
#define mmo_bfd_is_group_section bfd_generic_is_group_section
* bfd-in.h: Remove "taken from the source" comment. * libbfd-in.h: Likewise. * libcoff-in.h: Likewise. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. * elf.c (bfd_elf_discard_group): Return true. * elf-bfd.h (bfd_elf_discard_group): Declare. * bfd-in.h (bfd_elf_discard_group): Don't declare here. * section.c (bfd_discard_group): Rename to bfd_generic_discard_group. * bfd.c (bfd_discard_group): Define. * targets.c (struct bfd_target): Add _bfd_discard_group. (BFD_JUMP_TABLE_LINK): Here too. * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define. * aout-adobe.c (aout_32_bfd_discard_group): Define. * aout-target.h (MY_bfd_discard_group): Define. * aout-tic30.c (MY_bfd_discard_group): Define. * binary.c (binary_bfd_discard_group): Define. * bout.c (b_out_bfd_discard_group): Define. * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define. * coffcode.h (coff_bfd_discard_group): Define. * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define. * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define. * i386msdos.c (msdos_bfd_discard_group): Define. * i386os9k.c (os9k_bfd_discard_group): Define. * ieee.c (ieee_bfd_discard_group): Define. * ihex.c (ihex_bfd_discard_group): Define. * mmo.c (mmo_bfd_discard_group): Define. * nlm-target.h (nlm_bfd_discard_group): Define. * oasys.c (oasys_bfd_discard_group): Define. * ppcboot.c (ppcboot_bfd_discard_group): Define. * som.c (som_bfd_discard_group): Define. * srec.c (srec_bfd_discard_group): Define. * tekhex.c (tekhex_bfd_discard_group): Define. * versados.c (versados_bfd_discard_group): Define. * vms.c (vms_bfd_discard_group): Define. * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define. * coff64-rs6000.c (rs6000coff64_vec): Update initialiser. (aix5coff64_vec): Likewise. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2002-06-05 11:43:11 +08:00
#define mmo_bfd_discard_group bfd_generic_discard_group
bfd/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * aout-adobe.c (aout_32_section_already_linked): Defined. * aout-target.h (MY_section_already_linked): Likewise. * aout-tic30.c (MY_section_already_linked): Likewise. * binary.c (binary_section_already_linked): Likewise. * bout.c (b_out_section_already_linked): Likewise. * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise. * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. * coffcode.h (coff_section_already_linked): Likewise. * i386msdos.c (msdos_section_already_linked): Likewise. * i386os9k.c (os9k_section_already_linked): Likewise. * ieee.c (ieee_section_already_linked): Likewise. * ihex.c (ihex_section_already_linked): Likewise. * mach-o.c (bfd_mach_o_section_already_linked): Likewise. * mmo.c (mmo_section_already_linked): Likewise. * nlm-target.h (nlm_section_already_linked): Likewise. * oasys.c (oasys_section_already_linked): Likewise. * pef.c (bfd_pef_section_already_linked): Likewise. * ppcboot.c (ppcboot_section_already_linked): Likewise. * som.c (som_bfd_discard_group): Likewise. * srec.c (srec_section_already_linked): Likewise. * tekhex.c (tekhex_section_already_linked): Likewise. * versados.c (versados_section_already_linked): Likewise. * vms.c (vms_section_already_linked): Likewise. * coff-target.h (_bfd_xcoff_section_already_linked): Likewise. * xsym.c (bfd_sym_section_already_linked): Likewise. * bfd-in.h (bfd_section_already_linked_table_init): New. (bfd_section_already_linked_table_free): Likewise. * coff-rs6000.c (rs6000coff_vec): Add _bfd_generic_section_already_linked. (pmac_xcoff_vec): Likewise. * coff64-rs6000.c (rs6000coff64_vec): Likewise. (aix5coff64_vec): Likewise. * elf-bfd.h (_bfd_elf_section_already_linked): New prototype. * elflink.c (_bfd_elf_section_already_linked): New function. * elfxx-target.h (bfd_elfNN_section_already_linked): Defined. * libbfd-in.h (_bfd_nolink_section_already_linked): Defined. (_bfd_generic_section_already_linked): New. (bfd_section_already_linked_hash_entry): Likewise. (bfd_section_already_linked): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. * linker.c (bfd_section_already_linked): New. (_bfd_section_already_linked_table): Likewise. (bfd_section_already_linked_table_lookup): Likewise. (bfd_section_already_linked_table_insert): Likewise. (already_linked_newfunc): Likewise. (bfd_section_already_linked_table_init): Likewise. (bfd_section_already_linked_table_free): Likewise. (_bfd_generic_section_already_linked): Likewise. * section.c (bfd_section): Remove comdat. (bfd_comdat_info): Moved to ... * bfd-in.h (coff_comdat_info): Here. (bfd_coff_get_comdat_section): New. * coffgen.c (bfd_coff_get_comdat_section): Likewise. * libcoff-in.h (coff_section_tdata): Add comdat. * coffcode.h (handle_COMDAT): Updated. * cofflink.c (coff_link_add_symbols): Likewise. * ecoff.c (bfd_debug_section): Likewise. * targets.c (bfd_target): Add _section_already_linked. (BFD_JUMP_TABLE_LINK): Updated. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. * libcoff.h: Likewise. binutils/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * objcopy.c (filter_symbols): Use bfd_coff_get_comdat_section to access comdat. * objdump.c (dump_section_header): Likewise. ld/ 2004-07-21 H.J. Lu <hongjiu.lu@intel.com> * ldlang.c (already_linked_hash_entry): Removed. (already_linked): Likewise. (already_linked_table): Likewise. (section_already_linked): Call bfd_section_already_linked. (lang_process): Replace already_linked_table_init with bfd_section_already_linked_table_init and check return. Replace already_linked_table_free with bfd_section_already_linked_table_free.
2004-07-21 23:42:58 +08:00
#define mmo_section_already_linked \
_bfd_generic_section_already_linked
Add MMIX support
2001-10-30 23:20:14 +08:00
/* objcopy will be upset if we return -1 from bfd_get_reloc_upper_bound by
using BFD_JUMP_TABLE_RELOCS (_bfd_norelocs) rather than 0. FIXME: Most
likely a bug in the _bfd_norelocs definition.
On the other hand, we smuggle in an mmo object (because setting up ELF
is too cumbersome) when linking (from other formats, presumably ELF) to
represent the g255 entry. We need to link that object, so need to say
it has no relocs. Upper bound for the size of the relocation table is
the size of a NULL pointer, and we support "canonicalization" for that
pointer. */
#define mmo_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
/* We want to copy time of creation, otherwise we'd use
BFD_JUMP_TABLE_COPY (_bfd_generic). */
#define mmo_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
#define mmo_bfd_copy_private_section_data _bfd_generic_bfd_copy_private_section_data
#define mmo_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
binutils ChangeLog: 2004-05-17 David Heine <dlheine@tensilica.com> * objcopy.c (setup_bfd_headers): New function. (copy_object): Call setup_bfd_headers. bfd ChangeLog: 2004-05-17 David Heine <dlheine@tensilica.com> * aout-target.h (MY_bfd_copy_private_header_data): Define. * aout-tic30.c (MY_bfd_copy_private_header_data): Define. * bfd.c (bfd_copy_private_header_data): Define. * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new interface. * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise. * coffcode.h (coff_bfd_copy_private_header_data): Define. * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare. * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up segments by calling copy_private_bfd_data. (_bfd_elf_copy_private_header_data): Define. * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define. * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define. * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define. * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define. * mmo.c (mmo_bfd_copy_private_header_data): Define. * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define. * som.c (som_bfd_copy_private_header_data): Define. * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data. * vms.c (vms_bfd_copy_private_header_data): Define. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate.
2004-05-18 00:40:01 +08:00
#define mmo_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
Add MMIX support
2001-10-30 23:20:14 +08:00
#define mmo_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
#define mmo_bfd_print_private_bfd_data _bfd_generic_bfd_print_private_bfd_data
* armnetbsd.c: Replace CONST with const. * corefile.c: Likewise. * elf32-dlx.c: Likewise. * elf64-mips.c: Likewise. * mmo.c: Likewise. * ns32knetbsd.c: Likewise.
2002-06-08 15:27:52 +08:00
const bfd_target bfd_mmo_vec =
Add MMIX support
2001-10-30 23:20:14 +08:00
{
"mmo", /* name */
bfd_target_mmo_flavour,
BFD_ENDIAN_BIG, /* target byte order */
BFD_ENDIAN_BIG, /* target headers byte order */
/* FIXME: Might need adjustments. */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | WP_TEXT),
/* FIXME: Might need adjustments. */
(SEC_CODE | SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD
| SEC_READONLY | SEC_EXCLUDE | SEC_DEBUGGING | SEC_IN_MEMORY),
/* section flags */
0, /* leading underscore */
' ', /* ar_pad_char */
16, /* ar_max_namelen */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
{
_bfd_dummy_target,
mmo_object_p, /* bfd_check_format */
_bfd_dummy_target,
_bfd_dummy_target,
},
{
bfd_false,
mmo_mkobject,
bfd_false,
bfd_false,
},
{ /* bfd_write_contents */
bfd_false,
mmo_write_object_contents,
bfd_false,
bfd_false,
},
BFD_JUMP_TABLE_GENERIC (mmo),
BFD_JUMP_TABLE_COPY (mmo),
BFD_JUMP_TABLE_CORE (_bfd_nocore),
BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
BFD_JUMP_TABLE_SYMBOLS (mmo),
/* We have to provide a valid method for getting relocs, returning zero,
so we can't say BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
BFD_JUMP_TABLE_RELOCS (mmo),
BFD_JUMP_TABLE_WRITE (mmo),
BFD_JUMP_TABLE_LINK (mmo),
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
NULL,
NULL
};
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