Commit Graph

3012 Commits

Author SHA1 Message Date
Stu Grossman
9676e4461a * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
bfd_mach_i386_i8086 machine types.
1996-07-17 06:51:21 +00:00
Stu Grossman
3cc21bf602 * bfd-in2.h: Add bfd_mach_i386_i386 and bfd_mach_i386_i8086
machine types.
1996-07-15 23:41:21 +00:00
Ian Lance Taylor
f71719789e * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
and _FINI sections.
1996-07-10 16:44:45 +00:00
Ian Lance Taylor
74e2ab383c Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
* coffcode.h (coff_set_section_contents): A/UX does not require
	special handling of the _LIB section.
1996-07-10 15:26:50 +00:00
Jeff Law
01cfaa6bf2 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
value for R_RELBYTE.
Something -Wall caught.

        * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
        array if one was allocated.
Something I ran into today.
1996-07-09 21:53:47 +00:00
Ian Lance Taylor
eb52b9dc1d From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
* elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
	use_rld_obj_head and rld_value.
	(mips_elf_link_hash_table_create): Initialize new fields.
	(mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
	dynamic.
	(mips_elf_create_dynamic_sections): Create .rld_map section.  If
	__rld_obj_head symbol not seen, create an __rld_map symbol.
	(mips_elf_size_dynamic_sections): Make space in .rld_map section.
	Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
	(mips_elf_finish_dynamic_symbol): Save value of __rld_map or
	__rld_obj_head symbol.
	(mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1996-07-09 16:28:04 +00:00
Ian Lance Taylor
9b292d4c0e * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry. 1996-07-08 23:29:26 +00:00
Ian Lance Taylor
dab4573409 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
ppc_elf_addr16_ha_reloc.
	(ppc_elf_addr16_ha_reloc): New static function.
PR 10036.
1996-07-08 21:38:59 +00:00
Ian Lance Taylor
56b4cbaac3 * coff-mips.c (struct mips_hi): Define.
(mips_refhi_list): New static variable.
 	(mips_refhi_addr, mips_refhi_addend): Remove.
	(mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
	(mips_reflo_reloc): Process mips_refhi_list.
	(mips_relhi_list): New static variable.
	(mips_relhi_addr, mips_relhi_addend): Remove.
	(mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
	(mips_rello_reloc): Process mips_relhi_list.
	(mips_relocate_section): Permit an arbitrary number of REFHI or
	RELHI relocs before the associated REFLO or RELLO reloc.
PR 10050.
1996-07-08 20:25:54 +00:00
Ian Lance Taylor
b777c6a733 * aout-target.h (MY(callback)): Set reloc_count fields. 1996-07-05 23:30:05 +00:00
Jeff Law
34255b708c No longer need to sanitize away h8/s stuff. 1996-07-05 18:30:03 +00:00
Ian Lance Taylor
48f3aaf3ed * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
sections unless this is a SunOS link.
PR 10039.
1996-07-04 22:25:50 +00:00
Ian Lance Taylor
100b65dd23 * VERSION: Set to 2.7.1. 1996-07-04 19:35:51 +00:00
Ian Lance Taylor
4d3daf4fae * i386aout.c: Include "aout/aout64.h".
(i386aout_write_object_contents): New static function.
	(MY_write_object_contents): Define.
1996-07-03 20:50:56 +00:00
Ian Lance Taylor
a31e14f44c * netbsd.h (MY(write_object_contents)): Make sure that
adjust_sizes_and_vmas is called before fiddling with the magic
	number.
1996-07-03 19:01:14 +00:00
Ian Lance Taylor
d2d04f7a28 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo. 1996-07-03 03:32:48 +00:00
Ian Lance Taylor
4f6ee760ca * libbfd-in.h (itos, stoi): Don't define.
* libbfd.h: Rebuild.
	* i386lynx.c (KEEPIT): Define as udata.i.
	(NAME(lynx,swap_std_reloc_out)): Don't use stoi.
	(NAME(lynx,swap_ext_reloc_out)): Likewise.
	* riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
	flags.  Don't use stoi.
1996-06-30 17:42:02 +00:00
Kim Knuttila
dfb89b82d4 Fixed the ppc/nt strip bug. Missing D_PAGED. 1996-06-29 23:25:23 +00:00
Ian Lance Taylor
f93fb27543 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
with XCOFF_DEF_DYNAMIC set is really defined.
	(xcoff_link_check_dynamic_ar_symbols): Likewise.
The above is for PR 9997.
	(xcoff_link_add_symbols): Only create special sections if using an
	XCOFF hash table.
1996-06-28 22:19:46 +00:00
Ian Lance Taylor
8e80606fab * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
aixcoff-rs6000.
	(bfd_install_relocation): Likewise.
1996-06-28 17:50:36 +00:00
Ian Lance Taylor
eec2f824fb Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
* elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
	field.
	(ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
	(ALPHA_ELF_LINK_HASH_LU_MEM): Define.
	(ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
	(elf64_alpha_link_hash_newfunc): Initialize flags field.
	(elf64_alpha_check_relocs): Record types of LITUSE entries that
	are found for LITERAL relocs.
	(elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
	taken, we cannot generate a .plt entry for the symbol.
1996-06-28 15:24:18 +00:00
Ian Lance Taylor
5304aea938 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
sysconf functions (for gprof).
	* configure, config.in: Rebuild.
1996-06-27 15:29:21 +00:00
Ian Lance Taylor
f292bbe9cf * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
an archive if it has a map.  If the object file has the wrong
	xvec, reject it.
PR 9972.
1996-06-27 01:44:49 +00:00
Ian Lance Taylor
566e232559 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
BRADDR, SREL16, SREL32, or SREL64 reloc against an external
	symbol.
	(alpha_relocate_section): Likewise.
1996-06-26 21:27:09 +00:00
Ian Lance Taylor
017047d446 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
(coff_swap_filehdr_out): Use FILHSZ, not sizeof.
	(coff_swap_sym_out): Use SYMESZ, not sizeof.
	(coff_swap_aux_out): Use AUXESZ, not sizeof.
	(coff_swap_lineno_out): Use LINESZ, not sizeof.
	(coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
	(coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
	* peicode.h: Corresponding changes.
1996-06-26 20:32:22 +00:00
Jeff Law
e2d46d50a3 Sanitize h8s stuff out of bfd-in2.h too. 1996-06-26 15:07:58 +00:00
Michael Meissner
cb73f5d786 Comment out code to make GOT pointers negative of the GOT symbol for now 1996-06-25 19:45:17 +00:00
Ian Lance Taylor
297a4f1a3c Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
* elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
	increment the .rela.plt size until after we're done creating the
	.plt entry.
	(elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
	.rela.plt offset directly rather than calculating it.
1996-06-25 15:55:31 +00:00
Jason Molenda
01e58ff6e6 typeo 1996-06-25 12:00:18 +00:00
Jason Molenda
dbbfec0782 * Makefile.in, Makefile.in (bindir, libdir, datadir, mandir, infodir,
includedir): Use autoconf-set values.
        * doc/Makefile.in, Makefile.in (bindir, libdir, datadir, mandir,
        infodir, includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use
        autoconf-set values.
        (docdir): Deleted.
        * configure.in (AC_PREREQ): autoconf v2.5 or higher.
        * configure: Rebuilt.
1996-06-25 11:54:57 +00:00
Jeff Law
50004d8d12 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
handling code > 1k away.
PA exception handling crud.
1996-06-25 04:50:10 +00:00
Michael Meissner
4a4953f54c Add debug msg 1996-06-24 22:45:02 +00:00
Ian Lance Taylor
2e0567eb0d * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
section to 0 if user_set_vma is set.
	* elflink.h (elf_bfd_final_link): Likewise.
1996-06-24 22:00:22 +00:00
Ian Lance Taylor
bff4a49602 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
* config.bfd: Add support for *-*-rtems* configurations.
1996-06-21 22:02:36 +00:00
Ian Lance Taylor
7ae6550fc5 * elf.c (prep_headers): Add bfd_arch_alpha case. 1996-06-21 19:23:36 +00:00
Ian Lance Taylor
e8f4671749 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
* elf64-alpha.c: New file.
	* config.bfd (alpha-*-linuxecoff*): New target.
	(alpha-*-linux*, alpha-*-elf*): New targets.
	* configure.in (bfd_elf64_alpha_vec): New vector.
	* configure: Rebuild.
	* targets.c (bfd_elf64_alpha_vec): Declare.
	(bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
	* reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
	* bfd-in2.h, libbfd.h: Rebuild.
	* Makefile.in: Rebuild dependencies.
 	(BFD64_BACKENDS): Add elf64-alpha.o.
	(BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1996-06-21 16:40:43 +00:00
David Edelsohn
b9110a3c4f * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
ifdef to COFF_WITH_PE.
	(coff_compute_section_file_positions): Likewise.
	(coff_write_object_contents): Likewise.  Delete COFF_OBJ_WITH_PE.
	* pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
	* peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
	COFF_IMAGE_WITH_PE, always include.
1996-06-20 23:59:08 +00:00
Ian Lance Taylor
bacecac849 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
than relying on a right shift of 32.
1996-06-20 22:23:22 +00:00
David Edelsohn
9ca108cdd0 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0. 1996-06-20 19:36:35 +00:00
Ian Lance Taylor
7fc6a16a7f * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
approximate the correct answer if SIZEOF_HEADERS was not used.
1996-06-19 16:30:27 +00:00
Ian Lance Taylor
c2073f05cf * binary.c (binary_set_section_contents): Set section file
position based on LMA rather than VMA.
1996-06-19 15:39:08 +00:00
Ian Lance Taylor
4838929ec7 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
* linker.c (_bfd_generic_link_output_symbols): Don't output any
	symbols if info->strip == strip_all.
1996-06-19 15:23:21 +00:00
Jeff Law
2459179f7a * coff-h8300.c: Remove #if 0 code.
(compatable): Don't allow mixing/matching of different architectures.
Just stuff I noticed.

start-sanitize-h8s
        * archures.c (bfd_mach_h8300s): Add.
        * bfd-in2.h: Rebuilt.
        * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
        (BADMAG): Likewise.
        (h8300_reloc16_estimate): Likewise.
        (h8300_reloc16_extra_cases): Likewise.
        (h8300_bfd_link_add_symbols): Likewise.
        * coffcode.h (coff_set_arch_mach_hook): Likewise.
        (coff_set_flags): Likewise.
        * cpu-h8300.c (h8300_scan): Likewise.
        Add H8/S to bfd_h8300_arch list.
end-sanitize-h8s
H8/S support.  Sanitized away until we know its official status.
1996-06-18 22:26:09 +00:00
Ian Lance Taylor
c3d8e071bf Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
Added support for Alpha OpenVMS:
	* evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
	* evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
	* config.h-vms, makefile.vms: New files.
	* config.bfd (alpha-*-*vms*): New target.
	* configure.in (evax_alpha_vec): New target vector.
	* configure: Rebuild.
	* reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
	(BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
	* targets.c (bfd_target_evax_flavour): Define.
	(evax_alpha_vec): Declare.
	(bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
	if BFD64 is defined.
	* bfd-in2.h, libbfd.h: Rebuild.
	* Makefile.in: Rebuild dependencies.
	(BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
	evax-emh.o, and evax-misc.o.
	(BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
	evax-etir.c, evax-emh.c, and evax-misc.c.
	(HFILES): Add evax.h.
1996-06-18 19:07:51 +00:00
Ian Lance Taylor
142aa7d93a * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
pointer.
	(h8300_bfd_link_add_symbols): Likewise.
1996-06-18 17:56:53 +00:00
Jeff Law
b658d64d9e * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
* som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
gunk for EH on the PA.
1996-06-17 18:25:09 +00:00
Ian Lance Taylor
2df1e84b65 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
	created.
	(mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
	R_MIPS_32 relocs if creating a shared library.
1996-06-17 16:54:39 +00:00
Ian Lance Taylor
51bc9642d9 * cofflink.c (_bfd_coff_final_link): Handle long section names.
* coffcode.h (coff_write_object_contents): If there are long
	section names, always set the f_symptr field, even if there are no
	symbols.
	* peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
	if there are no symbols.
1996-06-13 18:07:39 +00:00
Ian Lance Taylor
8100e72c95 * coffgen.c (make_a_section_from_file): Check return value of
_bfd_coff_read_string_table.
	(coff_real_object_p): Check return value of
	make_a_section_from_file.
	(_bfd_coff_read_string_table): Check that there are some symbols
	before trying to read the string table size.
1996-06-13 17:40:58 +00:00
Ian Lance Taylor
ed675a0409 * xcofflink.c (xcoff_link_add_symbols): When considering whether
to replace a symbol in a dynamic object with a symbol from another
	dynamic object, do the replacement if the existing symbol is
	global linkage code.
PR 9860.
Also fix a couple of comment typos and indentation problems.
1996-06-13 00:16:39 +00:00
Ian Lance Taylor
4914478412 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
for _ptrgl, and treat it as global linkage code.
PR 9860.
1996-06-12 22:05:32 +00:00
Ian Lance Taylor
0e3bd85ee7 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
filename or N_SO symbol past the offset, and use it to indicate
	that there is no line number or function when appropriate.
1996-06-12 18:18:23 +00:00
Ian Lance Taylor
a5c7acea2f * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
common symbol defined by the linker.  Don't export function code
	even if export_defineds is set.
PR 9856.
1996-06-11 22:25:55 +00:00
Jeff Law
890f5b7f5a Opps. 1996-06-09 22:40:13 +00:00
Jeff Law
fd7c5d73ce * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
problems.
        (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
        correctly for the two variants.  Allow relaxing if the target
        is 128 bytes away since after relaxation it'll be 126 bytes away.
        (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
        "dot" and "value".  Allow relaxing if the target is 128 bytes
        away since after relaxation it'll be 126 bytes away.
        * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
        the given section until nothing changes.
Improving corner case relaxing for jmp:16->bra:8, jmp:24->bra:8 and
bCC:16->bCC:8.

Re-relax a section if something changes; more relaxing opportunities
may be available.
1996-06-09 22:38:09 +00:00
Jim Wilson
f98286385f Kill r16/rce/acp stuff. 1996-06-08 03:52:13 +00:00
Jim Wilson
4906b2a367 Kill r16/rce/acp stuff. 1996-06-08 03:45:18 +00:00
Ian Lance Taylor
bbf7c3352c * ieee.c (ieee_write_object_contents): Put a timestamp in the file
to keep the HP emulator database happy.
PR 9493.
1996-06-06 23:57:18 +00:00
Ian Lance Taylor
0593fc16c4 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
* ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
 	alignment hack--we can get the lnnoptr info another way without
 	suddenly increasing the alignment requirements.  Set the flags for
	the _PDATA section.
	(ecoff_compute_section_file_positions): Do so.
1996-06-06 19:51:04 +00:00
Ian Lance Taylor
9b263b79b7 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
From Kevin Buettner <kev@primenet.com>.
1996-06-06 15:30:28 +00:00
Ian Lance Taylor
26145b159a * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
set, always call the notice callback.

	* VERSION: Increment for bfdlink.h change.
1996-06-04 23:11:00 +00:00
Ian Lance Taylor
9d17519894 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
(sh_relax_delete_bytes): Correct handling of differently sized
	trailing alignment reloc.
1996-06-03 21:13:41 +00:00
Ian Lance Taylor
5a04f1bd73 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
* bfd-in2.h: Rebuild.
	* configure.in: Warn if there is no known 64 bit type.
	* configure: Rebuild.
1996-06-03 20:20:11 +00:00
Ian Lance Taylor
60c8b04f7a * Makefile.in: Rebuild dependencies.
(BFD32_BACKENDS): Add ppcboot.o.
	(BFD32_BACKENDS_CFILES): Add ppcboot.c.
1996-06-03 15:17:34 +00:00
Ian Lance Taylor
3a2080d837 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1996-06-03 15:04:14 +00:00
Ian Lance Taylor
903612a2f4 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
(bfd_mips_elf64_swap_reginfo_out): Move from here...
	* elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
	(bfd_mips_elf64_swap_reginfo_out): ...to here.
1996-06-02 01:51:55 +00:00
Ian Lance Taylor
bc05732be6 * elf64-mips.c: Improve reloc special_functions and handling of
SHT_MIPS_OPTIONS section.
	* elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
	mips_elf_hi16_reloc and make globally visible.
	(_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
	make globally visible.
	(_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
	make globally visible.
	(_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
	and make globally visible.
	(gprel16_with_gp): Check howto->src_mask before using value in
	insn.
	(_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
	and make globally visible.
	(gprel32_with_gp): Check howto->src_mask before fetching value.
	(bfd_mips_elf_swap_options_in): New function.
	(bfd_mips_elf_swap_options_out): New function.
	(_bfd_mips_elf_set_private_flags): Rename from
	mips_elf_set_private_flags and make globally visible.
	(_bfd_mips_elf_copy_private_bfd_data): Rename from
	mips_elf_copy_private_bfd_data and make globally visible.
	(_bfd_mips_elf_merge_private_bfd_data): Rename from
	mips_elf_merge_private_bfd_data and make globally visible.
	(_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
	for a SHT_MIPS_OPTIONS section.
	(mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
	(_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
	name of a SHT_MIPS_OPTIONS section.
	(_bfd_mips_elf_set_section_contents): New function.
	(mips_elf32_section_processing): Set the GP value in a
	SHT_MIPS_OPTIONS section.
	(_bfd_mips_elf_find_nearest_line): Rename from
	mips_elf_find_nearest_line and make globally visible.
	(bfd_elf32_set_section_contents): Define.
	* elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
	(_bfd_mips_elf_lo16_reloc): Declare.
	(_bfd_mips_elf_gprel16_reloc): Declare.
	(_bfd_mips_elf_got16_reloc): Declare.
	(_bfd_mips_elf_gprel32_reloc): Declare.
	(_bfd_mips_elf_set_private_flags): Declare.
	(_bfd_mips_elf_copy_private_bfd_data): Declare.
	(_bfd_mips_elf_merge_private_bfd_data): Declare.
	(_bfd_mips_elf_find_nearest_line): Declare.
	(_bfd_mips_elf_set_section_contents): Declare.
1996-05-31 21:43:35 +00:00
Ian Lance Taylor
38893c8cb8 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
elf_info_to_howto.
	(elf_info_to_howto): Define.
	* elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
	elf_info_to_howto.
	(elf_info_to_howto): Define.
	* elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
	elf_info_to_howto.
	(elf_info_to_howto): Define.
1996-05-31 18:12:22 +00:00
Ian Lance Taylor
0017655509 * elf64-mips.c: Extensive additions to provide better support for
writing files and for gas.
	* elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
	of mips_elf_object_p.
	(mips_elf32_object_p): Rename from mips_elf_object_p; call
	_bfd_mips_elf_object_p.
	(_bfd_mips_elf_final_write_processing): Rename from
	mips_elf_final_write_processing and make globally visible.
	(_bfd_mips_elf_fake_sections): Rename from
	mips_elf_fake_sections and make globally visible.
	(_bfd_mips_elf_section_from_bfd_section): Rename from
	mips_elf_section_from_bfd_section and make globally visible.
	(_bfd_mips_elf_section_processing): New function, broken out of
	mips_elf_section_processing.
	(mips_elf32_section_processing): Rename from
	mips_elf_section_processing; call
	_bfd_mips_elf_section_processing.
	(_bfd_mips_elf_symbol_processing): Rename from
	mips_elf_symbol_processing and make globally visible.
	(_bfd_mips_elf_read_ecoff_info): Rename from
	mips_elf_read_ecoff_info and make globally visible.
	(mips_elf32_ecoff_debug_swap): Rename from
	mips_elf_ecoff_debug_swap.
	* elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
	struct symbol_cache_entry.
	(_bfd_elf_validate_reloc): New function, moved in from
	elfcode.h:validate_reloc.
	* elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
	to _bfd_elf_validate_reloc.  Change all callers.
	* elf-bfd.h (bfd_section_from_shdr): Declare.
	(_bfd_elf_symbol_from_bfd_symbol): Declare.
	(_bfd_elf_validate_reloc): Declare.
	(_bfd_mips_elf_object_p): Declare.
	(_bfd_mips_elf_fake_sections): Declare.
	(_bfd_mips_elf_section_from_bfd_section): Declare.
	(_bfd_mips_elf_section_processing): Declare.
	(_bfd_mips_elf_symbol_processing): Declare.
	(_bfd_mips_elf_read_ecoff_info): Declare.
	(_bfd_mips_elf_final_write_processing): Declare.
	* elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
	if already defined.
1996-05-30 22:33:51 +00:00
Ian Lance Taylor
cabd8fa0cb * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
(mips_elf_final_write_processing): Likewise.
1996-05-30 16:43:11 +00:00
Ian Lance Taylor
d1bf45aa94 64-bit MIPS ELF ABI objdump support:
* elf64-mips.c: New file.
	* Makefile.in: Rebuild dependencies.
 	(BFD64_BACKENDS): Add elf64-mips.o.
	(BFD64_BACKENDS_CFILES): Add elf64-mips.c.
	* config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
	bfd_elf64_littlemips_vec to targ_selvecs.
	(mips*-*-elf*): Likewise.
	* confingure.in: Add bfd_elf64_bigmips_vec and
	bfd_elf64_littlemips_vec to vector switch.
	* configure: Rebuild.
	* elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
	broken out of mips_elf_section_from_shdr.
	(mips_elf32_section_from_shdr): Rename from
	mips_elf_section_from_shdr.  Call new function.
	(elf_backend_section_from_shdr): Update name of renamed function.
	* elf-bfd.h (struct elf_size_info): Change second parameter of
	write_out_phdrs to be const.  Likewise for second parameter of
	swap_symbol_out.
	(struct bfd_elf_section_data): Add rel_hdr2 field.
	(bfd_elf32_swap_symbol_in): Change second parameter to be const.
	(bfd_elf32_swap_symbol_out): Likewise.
	(bfd_elf32_swap_reloc_in): Likewise.
	(bfd_elf32_swap_reloc_out): Likewise.
	(bfd_elf32_swap_reloca_in): Likewise.
	(bfd_elf32_swap_reloca_out): Likewise.
	(bfd_elf32_swap_phdr_in): Likewise.
	(bfd_elf32_swap_phdr_out): Likewise.
	(bfd_elf32_swap_dyn_in): Likewise.
	(bfd_elf32_swap_dyn_out): Likewise.
	(bfd_elf32_slurp_symbol_table): Declare.
	(bfd_elf32_write_shdrs_and_ehdr): Declare.
	(bfd_elf32_write_out_phdrs): Declare.
	(bfd_elf64_swap_symbol_in): Change second parameter to be const.
	(bfd_elf64_swap_symbol_out): Likewise.
	(bfd_elf64_swap_reloc_in): Likewise.
	(bfd_elf64_swap_reloc_out): Likewise.
	(bfd_elf64_swap_reloca_in): Likewise.
	(bfd_elf64_swap_reloca_out): Likewise.
	(bfd_elf64_swap_phdr_in): Likewise.
	(bfd_elf64_swap_phdr_out): Likewise.
	(bfd_elf64_swap_dyn_in): Likewise.
	(bfd_elf64_swap_dyn_out): Likewise.
	(bfd_elf64_slurp_symbol_table): Declare.
	(bfd_elf64_write_shdrs_and_ehdr): Declare.
	(bfd_elf64_write_out_phdrs): Declare.
	(_bfd_mips_elf_section_from_shdr): Declare.
	* elf.c (bfd_section_from_shdr): Remove assertion requiring
	SHT_REL/SHT_RELA to match use_rela_p.  If there is already a reloc
	section for the section, add the new one to rel_hdr2.  Increment
	reloc_count rather than setting it.
	* elfcode.h (elf_slurp_symbol_table): Define name as macro.
	Remove static declaration.
	(elf_write_shdrs_and_ehdr): Define name as macro.
	(elf_write_out_phdrs): Likewise.
	(elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
	(elf_swap_shdr_in, elf_swap_shdr_out): Declare.
	(elf_swap_symbol_in): Change second parameter to be const.
	(elf_swap_symbol_out): Likewise.
	(elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
	(elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
	(elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
	(elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
	(elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
	(elf_write_out_phdrs): Rename from write_out_phdrs.  Change second
	parameter to be const.  Make non-static.
	(elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
	Make non-static.
	(elf_slurp_symbol_table): Make non-static.
	(NAME(_bfd_elf,size_info)): Update names of renamed functions.
	* elfxx-target.h (elf_info_to_howto): Define if not defined.
	(elf_backend_size_info): Likewise.
	(elfNN_bed): Use elf_backend_size_info.
	* targets.c (bfd_elf64_bigmips_vec): Declare.
	(bfd_elf64_littlemips_vec): Declare.
	(bfd_target_vector): Add bfd_elf64_bigmips_vec and
	bfd_elf64_littlemips_vec if BFD64 is defined.
1996-05-29 20:33:00 +00:00
Ian Lance Taylor
076929515b * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
zeroes, in alignment holes.
1996-05-28 19:34:07 +00:00
Ian Lance Taylor
a4322a77b4 * configure: Rebuild with autoconf 2.10. 1996-05-28 16:41:17 +00:00
Ian Lance Taylor
7dd3d45a45 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
potential leading underscore in the allocated buffer.
1996-05-28 15:48:13 +00:00
Michael Meissner
0293d5b019 Do not put small common symbols into .sbss if ld -r 1996-05-24 18:30:52 +00:00
Ian Lance Taylor
a5d0cd5037 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
undefined symbols when creating a shared library.
PR 9751.
1996-05-23 19:28:18 +00:00
Ian Lance Taylor
c403d3581c * cache.c (bfd_open_file): Unlink the file before opening it for
write.  From Marty Leisner <leisner@sdsp.mc.xerox.com>.

	* opncls.c (bfd_fdopenr): Set opened_once.
1996-05-16 20:49:38 +00:00
Ian Lance Taylor
ff60fc3aec * som.c (som_slurp_reloc_table): Clear external_relocs cache after
freeing it.
PR 9693.
1996-05-14 22:31:11 +00:00
Ian Lance Taylor
2f710e178f * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
the code unconditionally.
1996-05-14 16:55:42 +00:00
Ian Lance Taylor
efb33f6b07 * libcoff-in.h (struct pei_section_tdata): Define structure.
(pei_section_data): Define macro.
	* libcoff.h: Rebuild.
	* coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
	store s_paddr field in pei_section_data.
	(coff_compute_section_file_positions): Use pei_section_data rather
	than _cooked_size, and don't overwrite an existing value.
	(coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
	0.  If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
	* peicode.h (coff_bfd_copy_private_section_data): Define if
	COFF_IMAGE_WITH_PE.
 	(pe_bfd_copy_private_section_data): New static function if
	COFF_IMAGE_WITH_PE.
PR 9667.
1996-05-14 00:25:50 +00:00
Ian Lance Taylor
db1e2aa7e4 * srec.c (srec_set_arch_mach): Write as a function rather than a
macro definition.
PR 9637.
1996-05-08 20:56:53 +00:00
Ian Lance Taylor
5ecd6d7f3b * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
no map, just check each member in turn to see whether it is
	required.
PR 9520.
1996-05-08 20:11:29 +00:00
Michael Meissner
aefee5c89f Fixes for ppcboot 1996-05-08 13:41:00 +00:00
Michael Meissner
0d1fcbbb90 Add PPCbug boot record support 1996-05-07 20:20:55 +00:00
Jeff Law
f4597f8c05 * coff-h8300.c (howto_table): Update names to match recent
changes to include/coff/internal.h.  Fix minor errors in the
        existing relocs.  Add R_MOVL1 and R_MOVL2.
        (rtype2howto): Similarly.
        (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
        existing relaxing code  and peform more relaxing.
        (h8300_reloc16_extra_cases): Likewise.
Simplify, cleanup, fix bugs and improve existing relaxing code.

Add code for changing a 24/32bit absolute address into a 16bit absolute
address.

HMSE.
1996-05-07 17:17:11 +00:00
Jeff Law
0dc70e1a36 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
symbols correctly.
For the H8/300 relaxing linker.
1996-05-07 00:26:16 +00:00
Peter Schauer
d1b8ccb09f * elfcode.h (elf_object_p): Reject generic ELF target if
e_machine matches an alternate machine code in a specific backend.

	* netbsd-core.c (netbsd_core_vec):  Remove initializer for
	obsolete align_power_min field.
1996-05-04 12:40:46 +00:00
Jeff Law
c9f5444e0a * coff-h8300.c (reloc_howto_type): Add howto entry for
R_PCRWORD_B.
        (rtype2howto): Handle R_PCRWORD_B.
        (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
        (h8300_reloc_16_estimate): Likewise.  Try to turn a 16bit
        pc-relative branch (R_PCRWORD) into an 8bit pc-relative
        branch (R_PCWORD_B).
So we can turn 16bit pcrel branches into 8bit pcrel branches on the H8/300H.
HMSE.
1996-05-03 19:07:31 +00:00
Ian Lance Taylor
340d654fd3 * aoutx.h (translate_from_native_sym_flags): Set the section for
BSF_CONSTRUCTOR symbols.
1996-05-03 17:58:30 +00:00
Ian Lance Taylor
4ad842aa28 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
last_bf_index.
1996-05-03 17:48:41 +00:00
Ian Lance Taylor
9aac8e83a0 * coffcode.h (styp_to_sec_flags): Handle long symbol names
when looking for the section symbol.
1996-05-02 02:56:14 +00:00
David Edelsohn
9c7a574803 * coffcode.h (coff_write_object_contents): In comdat section lookup,
stop looking when section is found.
1996-05-02 02:41:20 +00:00
Ian Lance Taylor
e8f3bb64b5 * coffcode.h (STRING_SIZE_SIZE): Define.
(bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
	(bfd_coff_long_section_names): Define.
	(coff_write_object_contents): Handle long section names.
	(bfd_coff_std_swap_table): Initialize new field.
	* libcoff.h: Rebuild.
	* coffgen.c (make_a_section_from_file): Handle long section
	names.
	(coff_write_symbols): Handle long section names.
	* coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
	* coff-mips.c (mips_ecoff_backend_data): Likewise.
	* pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
	* pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
	* pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
	* pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
	* pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
	* pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
1996-05-02 02:27:55 +00:00
Ian Lance Taylor
622c93a360 * bout.c (b_out_callback): Set lma of sections.
(b_out_bfd_get_relocated_section_contents): Rename in_abfd
	parameter to output_bfd.  Used input_bfd instead of output_bfd in
	several places.
1996-05-01 21:22:28 +00:00
Ian Lance Taylor
b7d1158a90 * aoutx.h (translate_from_native_sym_flags): Don't create
SEC_CONSTRUCTOR sections.
	* ecoff.c (ecoff_set_symbol_info): Likewise.
1996-05-01 01:01:50 +00:00
Ian Lance Taylor
6b725f83fa * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
From Don Bowman <bowman@waterloo.hp.com>.
1996-05-01 00:57:36 +00:00
David Edelsohn
e28a1e7729 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
1996-05-01 00:08:41 +00:00
Ian Lance Taylor
abec70b998 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
mips_32_relocs field.
	(mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
	(mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
	relocs against a global symbol which is not defined in a regular
	file.
	(mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
	against a global symbol, increment mips_32_relocs.
	(mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
	the symbol is not defined in a regular file, make room in the
	.rel.dyn section.
1996-04-29 17:27:02 +00:00
Ian Lance Taylor
656c5b6d7e * ecoff.c (ecoff_compute_section_file_positions): Track the real
file position and the virtual file position separately.  Set
	filepos information bsaed on the real file position.
	(_bfd_ecoff_set_section_contents): Handle .lib sections like the
	Jan 23 change to coffcode.h.
Make Irix 4 shared libraries work again.
1996-04-26 23:16:52 +00:00
Ian Lance Taylor
ecba7a3a1a * som.c (som_slurp_symbol_table): Set the symbol count to the
number of BFD symbols created.
PR 5332.
1996-04-26 22:01:22 +00:00