Commit Graph

2629 Commits

Author SHA1 Message Date
Ian Lance Taylor
1f4ae0d6b1 * elflink.h (elf_link_output_extsym): Just ignore warning and
indirect references to symbols which don't really exist.
1995-12-04 16:23:36 +00:00
Kim Knuttila
53d45489e3 Dumper for PowerPC .edata section 1995-12-04 01:58:54 +00:00
David Edelsohn
361e8876a0 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
index, don't call stoi.
1995-12-03 23:29:09 +00:00
Ian Lance Taylor
ffd1548911 * ihex.c: New file; support for Intel Hex format.
* targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
	(ihex_vec): Declare.
	(bfd_target_vector): Always include ihex_vec.
	* bfd.c (struct _bfd): Add ihex_data field to tdata union.
	* Makefile.in: Rebuild dependencies.
	(BFD_LIBS): Add ihex.o
	(BFD_LIBS_CFILES): Add ihex.c.
	* bfd-in2.h: Rebuild.
1995-12-02 02:00:08 +00:00
Ian Lance Taylor
55ae43ab3a * srec.c (srec_scan): Set lma as well as vma. 1995-12-02 01:59:20 +00:00
Ian Lance Taylor
ae0a6bea51 * bfd.c (bfd_record_phdr): New function.
* bfd-in.h (bfd_record_phdr): Declare.
	* bfd_in2.h: Rebuild.
1995-12-01 21:45:33 +00:00
Ian Lance Taylor
3b95078004 * elf.c (assign_file_positions_for_segments): Sort the sections in
each segment.
	(get_program_header_size): Return the right size if segment_map is
	not NULL.
	(copy_private_bfd_data): Don't bother to sort the sections.
1995-12-01 21:44:38 +00:00
Ian Lance Taylor
ce0ee4bf49 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
BFD_ASSERT.
PR 8562.
1995-12-01 20:59:10 +00:00
Ian Lance Taylor
58142f101d * libbfd.c (bfd_malloc, bfd_realloc): New functions.
(bfd_zmalloc): Return PTR, not char *.  Take size_t, not
	bfd_size_type.
	* libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
	(bfd_zmalloc): Change declaration.
	* libbfd.h: Rebuild.
	* Many files: Use bfd_malloc and bfd_realloc rather than malloc
	and realloc.  Don't set bfd_error_no_memory if they fail.
1995-12-01 19:48:10 +00:00
Kim Knuttila
590662481c PowerPC DLL Support 1995-12-01 01:01:42 +00:00
Ian Lance Taylor
6933148af0 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
p_paddr if p_paddr is zero.
	(make_mapping): Set includes_filehdr and includes_phdrs for first
	PT_LOAD segment.
	(map_sections_to_segments): Set includes_phdrs for PT_PHDR
	segment.
	(assign_file_positions_for_segments): Handle includes_filehdr and
	includes_phdrs.  Remove special handling of PT_PHDR and first
	PT_LOAD segments.
	(copy_private_bfd_data): Set includes_filehdr and includes_phdr
	when appropriate.  Remove special handling of PT_PHDR segment.
	Use a more complex condition for when a section is included in a
	segment to handle Solaris linker oddities.
1995-11-30 22:15:13 +00:00
Ian Lance Taylor
f62fed1c4a Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
* coff-m88k.c (howto_table): Reformatted for easier reading;
	special_function now points to new function m88k_special_reloc.
	(howto_hvrt16): Function previously used for handling HVRT16 relocs
	removed.
	(rtype2howto): Do not add reloc's r_offset to the addend, this will
	be done correctly by m88k_special_reloc.
	(reloc_processing): New function to be used by RELOC_PROCESSING.
	(RELOC_PROCESSING): Define to call reloc_processing.
1995-11-30 16:23:05 +00:00
Ian Lance Taylor
b00c57ec37 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
(pe_print_pdata): Likewise.
1995-11-29 22:10:57 +00:00
Ian Lance Taylor
a9713b91a7 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
obstack_alloc fails.
	(bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
	fails.
	* libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
	* Many files: don't set bfd_error_no_memory if one of the above
	routines fails.
1995-11-29 22:05:37 +00:00
Ian Lance Taylor
3dbf33eeb4 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
if p_paddr_valid is set.
	(copy_private_bfd_data): New static function.
	(_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
1995-11-29 20:04:17 +00:00
Ian Lance Taylor
44ef8897da * elf.c (assign_file_positions_for_segments): Fix case where extra
program headers were allocated.
1995-11-29 19:14:33 +00:00
Ian Lance Taylor
27fb8f2933 * elf.c (_bfd_elf_print_private_bfd_data): New function.
* elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
	* elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
	_bfd_elf_print_private_bfd_data.
1995-11-29 18:46:07 +00:00
Ian Lance Taylor
64ecde4619 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
	Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
	(alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
	RELOC_SECTION_LITA for ALPHA_R_IGNORE.
	(alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
	RELOC_SECTION_ABS to RELOC_SECTION_NONE.
1995-11-29 17:40:58 +00:00
Ian Lance Taylor
fd0198f023 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
* elf.c (make_mapping): New static function.
	(map_sections_to_segments): New static function.
	(elf_sort_sections): New static function.
	(assign_file_positions_for_segments): New static function.
	(map_program_segments): Remove.
	(get_program_header_size): Remove sorted_hdrs, count, and
	maxpagesize parameters.  Simplify.
	(assign_file_positions_except_relocs): When generating an
	executable, use assign_file_positions_for_segments.
	(elf_sort_hdrs): Remove.
	(_bfd_elf_sizeof_headers): Remove eliminated parameters from call
	to get_program_header_size.
1995-11-28 22:02:13 +00:00
Ian Lance Taylor
1ff0461b4e * hp300hpux.c (MY(callback)): Set lma as well as vma. 1995-11-27 20:11:40 +00:00
Ian Lance Taylor
80c8485c44 * configure, config.in: Regenerate with autoconf 2.7. 1995-11-27 18:02:58 +00:00
Ian Lance Taylor
3b3f762596 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
* elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
PR 8513.
1995-11-27 17:42:27 +00:00
Ian Lance Taylor
a877f5917f * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
(ecoff_sec_to_styp_flags): Likewise.
	(_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
	(ecoff_set_symbol_info): Handle scRConst.
	(ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
	(ecoff_compute_section_file_positions): Handle .rconst section.
	(_bfd_ecoff_write_object_contents): Likewise.
	(ecoff_link_check_archive_element): Handle scRConst.
	(ecoff_link_add_externals): Likewise.
	(ecoff_link_write_external): Handle .rconst section.
	(ecoff_reloc_link_order): Likewise.
	* ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
	* coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
	section.
	(alpha_relocate_section): Handle RELOC_SECTION_RCONST.
1995-11-22 19:01:43 +00:00
Ian Lance Taylor
fa63d1ef23 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
DEF_DYNAMIC flag is set.
PR 8493.
1995-11-22 17:04:56 +00:00
Ken Raeburn
25bada65f5 * host-aout.c: If TRAD_HEADER is defined, include it. 1995-11-22 00:57:55 +00:00
Ian Lance Taylor
bd77213b85 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
* config.in: Rebuild with autoconf 2.6.
1995-11-21 23:26:26 +00:00
Ian Lance Taylor
85e493f0c7 * aclocal.m4 (AC_PROG_CC): Remove local definition.
(BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
	(BFD_NEED_DECLARATION): New function.
	* configure.in: Use BFD_NEED_DECLARATION.
	* configure: Rebuild with autoconf 2.6.
1995-11-21 23:02:13 +00:00
Ian Lance Taylor
83dcdc6168 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
special_sections before returning when called with a non XCOFF
	BFD.
1995-11-21 21:25:35 +00:00
Ian Lance Taylor
7938b4cb15 * coffgen.c (coff_renumber_symbols): Sort common symbols with
global symbols.
1995-11-21 18:06:41 +00:00
Ian Lance Taylor
31a52a5145 * coffcode.h (coff_compute_section_file_positions): Only pad the
previous section to force file alignment when creating an
	executable.
PR 8325.
1995-11-21 18:04:42 +00:00
Ian Lance Taylor
a418e05d6d * coffcode.h (coff_compute_section_file_positions): If
RS6000COFF_C, set up the .debug section.
1995-11-20 22:23:30 +00:00
Ian Lance Taylor
b5403ad754 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
if it is not large enough to accomodate the entire TOC area with
	signed 16 bit offsets.
	(xcoff_write_global_symbol): Handle negative TOC offsets in global
	linkage code.
	(_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
	TOC anchor to use the TOC value used in the output file.
1995-11-20 19:57:30 +00:00
Ian Lance Taylor
90a7abbca3 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
(_bfd_coff_read_string_table): Likewise.
1995-11-18 23:04:26 +00:00
David Edelsohn
177b193219 Clean up some comments. 1995-11-18 20:05:06 +00:00
Ian Lance Taylor
535e9e2943 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
pointerize C_LEAFSTAT or C_LEAFEXT entries.
1995-11-17 21:59:17 +00:00
Ian Lance Taylor
e34314c45d Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
* elf-bfd.h (struct elf_link_hash_table): Change type of
	dynsymcount and bucketcount fields from size_t to bfd_size_type.
1995-11-17 15:43:18 +00:00
Ian Lance Taylor
73a684473d * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
DT_INIT and DT_FINI entries if the _init or _fini symbol is
	defined or mentioned in a regular file.
PR 8462.
1995-11-17 15:05:44 +00:00
Kim Knuttila
cd2b240203 Reloc fixes for PowerPC PE 1995-11-16 20:51:08 +00:00
Ken Raeburn
b218076e59 version 2.6 1995-11-16 10:12:33 +00:00
Ken Raeburn
ae75c4a423 log for this morning's makefile (make dep) change 1995-11-16 00:32:34 +00:00
Ian Lance Taylor
e9f3061668 * targets.c (bfd_target): Change type of second argument to
_bfd_print_private_bfd_data from void * to PTR.
	* libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
	using PTR rather than void *.
	* bfd-in2, libbfd.h: Rebuild.
	* peicode.h (pe_print_private_bfd_data): Change vfile from void *
	to PTR.
	* elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
	_bfd_generic_bfd_print_private_bfd_data rather than casting
	bfd_true.
1995-11-15 23:17:21 +00:00
Ian Lance Taylor
4b71e164cd * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
not at the file position of the first section.
	* coffcode.h (coff_compute_section_file_positions): Avoid using
	unportable #elif.
	(coff_write_object_contents): When generating a PPC PE executable
	with no symbols, round up the file size to a COFF_PAGE_SIZE
	boundary.
	* cofflink.c (_bfd_coff_final_link): If there are no symbols,
	don't write out a string table.
1995-11-15 04:41:10 +00:00
Ian Lance Taylor
631b10f44e * elf.c (bfd_section_from_shdr): When using a different section
header, pass the new one to _bfd_elf_make_section_from_shdr.
	(elf_fake_sections): Don't set sh_info and sh_entsize fields.
	(elf_map_symbols): Add section VMA to symbol value when comparing
	against 0.
	(_bfd_elf_compute_section_file_positions): Only build symbol table
	if there are some symbols.  Set file offset of symtab and strtab
	sections.
	(assign_file_positions_except_relocs): Remove dosyms parameter.
	Change all callers.  Never set file offset of symtab and strtab
	sections.
	(_bfd_elf_copy_private_section_data): New function.
	(MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
	(_bfd_elf_copy_private_symbol_data): New function.
	(swap_out_syms): Check for special mapping of st_shndx created by
	copy_private_symbol_data.
	* elfxx-target.h: Use new copy routines.
	* elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
	(_bfd_elf_copy_private_section_data): Declare.
1995-11-15 01:34:56 +00:00
Ian Lance Taylor
ab276dfa72 comment fix 1995-11-15 01:14:26 +00:00
Ian Lance Taylor
bebcd3db3b * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
_bfd_dummy_target, matching the recent change to archive
	recognition.
1995-11-14 16:55:23 +00:00
Ian Lance Taylor
afa67334cb * libbfd.c (bfd_get_file_window): Use casts to avoid doing
arithmetic on PTR types.
1995-11-13 20:25:21 +00:00
Ian Lance Taylor
f2bd89150f * aout-target.h (MY(callback)): Set the lma of the sections. 1995-11-13 18:31:50 +00:00
Ian Lance Taylor
7ad4ba8143 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
symbol into a reloc against the section.
1995-11-13 18:27:49 +00:00
Kim Knuttila
125d37c471 Missed a debug macro (duh) 1995-11-13 15:21:12 +00:00
Kim Knuttila
93b6a3f8e2 Implemented IMGLUE reloc + dumping 1995-11-13 12:54:05 +00:00