Commit Graph

2714 Commits

Author SHA1 Message Date
Brian Ford
c86696a3b1 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
constants.
* pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2004-09-22 22:40:21 +00:00
Alan Modra
73adb214d0 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
(elf_backend_modify_segment_map): Don't define.
2004-09-22 06:57:35 +00:00
Alan Modra
b301b24869 bfd/
* elf.c (IS_LOADED): Define.
	(assign_file_positions_for_segments): Don't round up file offset of
	PT_LOAD segments containing no SEC_LOAD sections, instead round down.
	Delete code handling link script adjustment of lma.  Do the adjust
	in later code handling similar ajustments.  Remove dead code error
	check.  Warn if section lma would require a negative offset
	adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
	Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
	update voff in section loop.  Change voff in segment loop to be an
	adjustment on top of "off".  Set sec->filepos and update "off" later.
	Test for loadable sections consistently using IS_LOADED.  Similarly,
	test for alloc-only sections other than .tbss consistently.
	Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
	Tidy PT_NOTE handling.  Use %B and %A in error messages.
	(assign_file_positions_except_relocs): Use %B in error message.

ld/testsuite/
	* ld-scripts/overlay-size.d: Don't check .mbss lma.
	* ld-sh/sh64/mix1.xd: Update for changed .bss file offset.
	* ld-sh/sh64/shdl32.xd: Likewise.
	* ld-sh/sh64/shdl64.xd: Likewise.
2004-09-22 06:45:39 +00:00
H.J. Lu
3f85e52600 bfd/
2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
	(CONFIG_STATUS_DEPENDENCIES): New.
	(Makefile): Removed.
	(config.status): Likewise.
	* Makefile.in: Regenerated.

opcodes/

2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
	(CONFIG_STATUS_DEPENDENCIES): New.
	(Makefile): Removed.
	(config.status): Likewise.
	* Makefile.in: Regenerated.
2004-09-17 17:04:34 +00:00
Paul Brook
eb043451b1 bfd/
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
	(bfd_elf32_arm_process_before_allocation): Update prototype.
	* bfd-in2.h: Regenerate.
	* bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
	(elf32_arm_link_hash_table_create): Set it.
	(bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
	(bfd_elf32_arm_set_target_relocs): New function.
	(arm_real_reloc_type): New function.
	(elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
	R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
	(elf32_arm_gc_sweep_hook): Ditto.
	(elf32_arm_check_relocs): Ditto.
	(elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
	* elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
	R_ARM_GOT_TARGET2.
	(elf32_arm_got_prel): New variable.
	(elf32_arm_howto_from_type): New function.
	(elf32_arm_info_to_howto): Use it.
	(elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
	BFD_RELOC_ARM_TARGET2.
	* libbfd.h: Regenerate.
	* reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
gas/
	* config/tc-arm.c (s_arm_rel31): New funciton.
	(md_pseudo_table): Add .rel31.
	(md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
	BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
	(tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
	(arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
	(arm_parse_reloc): Add (target2).
gas/testsuite/
	* gas/arm/pic.s: Add (target2).
	* gas/arm/pic.d: Ditto.
include/
	* elf/arm.h: Remove R_ARM_STKCHK and R_ARM_THM_STKCHK.
	Add R_ARM_TARGET2, R_ARM_PREL31, R_ARM_GOT_ABS, R_ARM_GOT_PREL,
	R_ARM_GOT_BREL12, R_ARM_GOTOFF12 and R_ARM_GOTRELAX.
ld/
	* ld.texinfo: Rename arm-specific section.  Document --target*
	* emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
	* emulparams/armelf_linux.sh: Ditto.
	* emulparams/armelf_nbsd.sh: Ditto.
	* emultempl/armelf.em: Set default for TARGET2_TYPE.
	(target2_type): New variable.
	(arm_elf_before_allocation): Don't pass target1_type.
	(arm_elf_create_output_section_statements): New function.
	(PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
	(LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
	* emultempl/armelf_oabi.em (_before_allocation): Remove extra
	argument to bfd_elf32_arm_process_before_allocation.
ld/testsuite/
	* ld-arm/arm-target1-{abs,rel}.d}: New files.
	* ld-arm/arm-target1.s: New file.
	* ld-arm/arm-target2-{,got-}rel.d: New files.
	* ld-arm/arm-target2.s: New file.
	* ld-arm/arm-rel31.d: New files.
	* ld-arm/arm-rel31.s: New files.
	* ld-arm/arm.ld: New file.
	* ld-arm/arm-elf.exp: Add new tests.
2004-09-17 12:35:00 +00:00
Alan Modra
f6e332e660 include/
* bfdlink.h (struct bfd_link_hash_entry): Move und_next into elements
	of union.
bfd/
	* ecoff.c: Update u.undef.next refs.
	* elf64-ppc.c: Likewise.
	* elflink.c: Likewise.
	* linker.c: Likewise.
	* xcofflink.c: Likewise.
ld/
	* ldexp.c (fold_name): Update u.undef.next refs.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.

bfd/
	* elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
	dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
	fields to indirect struct.
	* elf-m10300.c: Update u.weakdef refs.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* elflink.c: Likewise.  Also u.elf_hash_value.
	(elf_gc_propagate_vtable_entries_used): Update for h->vtable
	indirection.
	(elf_gc_smash_unused_vtentry_relocs): Likewise.
	(bfd_elf_gc_record_vtinherit): Alloc vtable.
	(bfd_elf_gc_record_vtentry): Likewise.
	* elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2004-09-17 07:14:33 +00:00
Alan Modra
90c0a37345 * Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* po/SRC-POTFILES.in: Regenerate.
	* po/bfd.pot: Regenerate.
2004-09-17 06:08:06 +00:00
Alan Modra
f5385ebfb8 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
with bitfields.  Make "type" and "other" bitfields too.
	(ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
	ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
	ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
	ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
	ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
	ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
	ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
	(ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
	* elf-hppa.h: Update all uses of elf_link_hash_flags.
	* elf-m10300.c: Likewise.
	* elf.c: Likewise.
	* elf32-arm.h: Likewise.
	* elf32-cris.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-hppa.c: Likewise.
	* elf32-i370.c: Likewise.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-m68k.c: Likewise.
	* elf32-ppc.c: Likewise.
	* elf32-s390.c: Likewise.
	* elf32-sh-symbian.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-sh64.c: Likewise.
	* elf32-sparc.c: Likewise.
	* elf32-vax.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-ppc.c: Likewise.
	* elf64-s390.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elf64-sparc.c: Likewise.
	* elf64-x86-64.c: Likewise.
	* elflink.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elfxx-mips.c: Likewise.
	* configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
2004-09-16 14:52:12 +00:00
Alan Modra
b6ee372a3e bfd/
* elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
	around uses of R_ARM_TARGET1.
	(elf32_arm_check_relocs): Likewise.
ld/
	* emultempl/armelf_oabi.em (before_allocation): Add extra zero param
	to bfd_elf32_arm_process_before_allocation call.
2004-09-16 12:49:56 +00:00
Paul Brook
9c50426849 bfd/
* bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
	prototype.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
	(elf32_arm_link_hash_table_create): Set target1_is_rel.
	(bfd_elf32_arm_process_before_allocation): Ditto.
	(elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
	(elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
	* elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
	* reloc.c: Ditto.
gas/
	* config/tc-arm.c: Rename RELABS to TARGET1.
gas/testsuite/
	* gas/arm/pic.d: Rename RELABS to TARGET1.
	* gas/arm/pic.s: Ditto.
include/
	* elf/arm.h: Rename RELABS to TARGET1.
ld/
	* emulparams/armsymbian.sh: Set TARGET1_IS_REL.
	* emultempl/armelf.em: Use TARGET1_IS_REL.  Add --target1-{rel,abs}.
2004-09-13 14:14:32 +00:00
Joel Brobecker
94ea025abd * hpux-core.c (thread_section_p): New function.
(hpux_core_core_file_p): Fix computation of offset in call
        to bfd_seek. Create a ".reg" section from an arbitrary
        ".reg/<id>" section if none was created after having read
        all sections.
2004-09-13 03:51:22 +00:00
Andreas Schwab
2444313964 bfd/:
* acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
	* aclocal.m4: Rebuild.
	* configure: Rebuild.

opcodes/:
	* configure: Rebuild.
2004-09-11 20:22:51 +00:00
Joel Brobecker
f4eae89cf7 * section.c (bfd_sections_find_if): Fix parameter name in
comment to match code.
2004-09-10 21:16:27 +00:00
Alan Modra
e0638f7007 * elf.c (assign_file_positions_except_relocs): Assign relocs
stored in a bfd section.
2004-09-10 00:27:10 +00:00
Hans-Peter Nilsson
5e0f5ae3dc * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
h->gotplt_refcount to 0, not -1.
2004-09-07 22:37:52 +00:00
Hans-Peter Nilsson
ada1953ecd * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
	symname.
	(cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
	handle symbol visibility here.
2004-09-07 18:33:22 +00:00
Alan Modra
ee75fd9567 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
(is_ppc64_elf_target): Rename from is_ppc64_target.  Update all
	callers.
	(ppc_stub_name): Remove trailing "+0" on stub name.
	(create_linkage_sections): Create relocations for
	branch lookup table when --emit-relocs as well as when --shared.
	(ppc_build_one_stub): Emit relocs for long branch stubs.  Adjust
	relbrlt test.  For --emit-stub-syms, always output a sym even when
	one already exists on a plt call stub.  Put stub type in the stub
	symbol name.
	(ppc_size_one_stub): Size long branch stub relocs.  Adjust relbrlt
	test.
	(ppc64_elf_size_stubs): Count global sym stubs added.  Zero
	reloc_count in stub sections.  Adjust relbrlt test.
	(ppc64_elf_build_stubs): Adjust relbrlt test.  Tweak stats output.
	* elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
	(elf_link_input_bfd): Ignore symbol index zero relocs when checking
	for relocs against discarded symbols.  Fix comments.
2004-09-07 13:40:37 +00:00
Mark Mitchell
229fcec570 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
* elf.c (_bfd_elf_make_dynamic_segment): New function, split out
	from ...
	(map_sections_to_segments): ... here.  Use it.  Assign a file
	position to the .dynamic section if it is not loadable, but part
	of the PT_DYNAMIC segment.
	* elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
	offsets, not VMAs, for the BPABI.  Do not fill in the header in
	the .got.plt section for the BPABI.
	* elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
	PT_DYNAMIC segment.
	(elf_backend_want_got_plt): Define to zero for Symbian OS.

	* emulparams/armsymbian.sh: Use armbpabi script.
	* scripttempl/armbpabi.sc: New script.
2004-09-06 20:55:23 +00:00
Nick Clifton
9a0789ec7d (elf_link_add_object_symbols): Set the error code to bfd_error_wrong_format when
the input format does not match the output format.
2004-09-06 17:24:32 +00:00
Alan Modra
7b53ace3e9 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
(ppc64_elf_check_directives): ..here.
	(ppc64_elf_size_dynamic_sections): Use it here to check bfd type
	before accessing ppc64_elf_tdata.
	(ppc64_elf_finish_dynamic_sections): And here too.
2004-09-06 12:37:12 +00:00
Alan Modra
3e540f2516 * bfd.c (_bfd_default_error_handler): Correct loop exit. 2004-09-04 01:30:21 +00:00
Mark Mitchell
e5a52504a5 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
* configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
	(bfd_elf32_littlearm_symbian_vec): Likewise.
	* configure: Regenerated.
	* elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
	* elf32-arm.h (PLT_HEADER_SIZE): Do not define.
	(PLT_ENTRY_SIZE): Likewise.
	(bfd_vma_elf32_arm_symbian_plt_entry): New
	variable.
	(elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
	and symbian_p.
	(create_got_section): Don't create sections when generating BPABI
	objects.
	(elf32_arm_create_dynamic_sections): Tidy.
	(elf32_arm_link_hash_table_create): Set plt_header_size,
	plt_entry_size, and symbian_p.
	(elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
	generating BPABI objects.
	(allocate_dynrelocs): Use htab->plt_header_size, not
	PLT_HEADER_SIZE.  Do not add to .got.plt when
	generating BPABI objects.
	(elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
	* elfarm-nabi.c: Add SymbianOS target vectors.
	* elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
	(_bfd_elf_link_create_dynamic_sections): Likewise.
	* elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
	(elfNN_bed): Use it.
	* targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
	(bfd_elf32_littlearm_symbian_vec): Likewise.
	(_bfd_target_vector): Add them.

	* Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
	* Makefile.in: Regenerated.
	* configure.in: Set em for arm*-*-symbianelf*.
	* configure: Regenerated.
	* config/tc-arm.c (elf32_arm_target_format): Use Symbian target
	vectors when appropriate.
	* config/te-symbian.h: New file.

	* Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
	(earmsymbian.c): New target.
	* configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* emulparams/armsymbian.sh: New file.
2004-09-03 17:15:44 +00:00
Nick Clifton
6e3b68350d PR 360
(handle_COMDAT): Replace abort with an warning message and allow the scan to
continue.
2004-09-03 14:11:38 +00:00
Alan Modra
595da8c56f * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
in when reading relocs, not our sorted syms.  Remove unnecessary
	var.
2004-09-02 04:43:36 +00:00
Eric Botcazou
6723a9f4e0 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss. 2004-08-31 09:41:11 +00:00
Nathanael Nerode
5464f5a16e 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
* acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
	Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
	replace uses of *_alias with *_noncanonical.
	* aclocal.m4: Rebuild with aclocal 1.4p6.
	* Makefile.in: Rebuild with automake 1.4p6.
	* doc/Makefile.in: Rebuild with automake 1.4p6.
	* configure.in: Autoupdate with autoupdate 2.59.
	* config.in: Regenerate with autoheader 2.59.
	* configure: Regnerate with autoconf 2.59.
2004-08-30 18:58:14 +00:00
Alan Modra
a7535cf331 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
symbol pointer arrays before modifying.
2004-08-28 08:54:34 +00:00
Alan Modra
b91e2ae21e corrected version 2004-08-28 03:29:18 +00:00
Alan Modra
c9727e01b5 bfd/
* bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
	* elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
	* elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
	* libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
	* targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
	* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
	Use both symbol tables on non-relocatable objects.  Use a common
	error exit.  Fix "mid" warning.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
binutils/
	* objdump.c (dump_bfd): Pass both symbol tables to
	bfd_get_synthetic_symtab.
2004-08-28 03:05:18 +00:00
Alan Modra
699733f62e * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
object file.
	(struct sfpr_def_parms): Save some space.
	(sfpr_define): Here too.

	* elf64-ppc.c (compare_symbols): Put section syms first.
	(sym_exists_at): New function.
	(ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
	points only for relocatable files.  Use .opd section contents
	otherwise.  Generally clean up the code.
2004-08-27 14:54:41 +00:00
Alan Modra
deb0e27291 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
	(struct sfpr_def_parms): New.
	(sfpr_define): New function.
	(savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
	(savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
	(savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
	(savefpr1_tail, restfpr1_tail): New functions.
	(savevr, savevr_tail, restvr, restvr_tail): New functions.
	(MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
	(ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
	code.  Define all ABI mandated _save and _rest functions.
2004-08-27 07:54:00 +00:00
Paul Brook
85a84e7a87 * INTERWORK_FLAG: Return true for EABIv3 objects. 2004-08-26 16:18:37 +00:00
Alan Modra
688c58f359 bfd/
* elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
	TRUE or FALSE.
ld/
	* ldlang.c (lang_init): Don't compare with TRUE.
2004-08-25 23:40:56 +00:00
Alan Modra
3e95eabc2c * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
that pcrel correction is applied for R_386_PC32.
2004-08-25 23:20:37 +00:00
Alan Modra
f855931bbd * elf32-i386.c (elf_i386_relocate_section): Zero section contents
for R_386_32 and R_386_PC32 relocs against symbols defined in
	discarded sections.
2004-08-25 14:35:58 +00:00
Nick Clifton
b18c562e39 Apply Dmitry Diky's patches to add relaxation to msp430. 2004-08-25 12:54:15 +00:00
Nick Clifton
af705ba8f0 (m32r_elf_relocate_section): Handle R_M32R_SDA16_RELA in the same way as
R_M32R_SDA16.
2004-08-24 08:21:25 +00:00
Daniel Jacobowitz
ea5158d820 * elflink.c (_bfd_elf_section_already_linked): Handle
SEC_LINK_DUPLICATES_SAME_CONTENTS.
2004-08-21 01:13:22 +00:00
Ben Elliston
f89c4decd1 Fix typo in Alan Modra's 2004-08-16 entry. 2004-08-20 11:44:26 +00:00
Mark Mitchell
49d934f15e * config.bfd (arm*-*-symbianelf*): New target.
(arm*-*-eabi*): Likewise.
2004-08-19 18:09:44 +00:00
Alan Modra
039b3fefa6 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
"struct ppc_link_hash_entry *".
	(ppc64_elf_relocate_section): Ditto for type of h.  Introduce h_elf
	to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2004-08-19 08:30:16 +00:00
Jakub Jelinek
3f764659c7 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
entries (where fd_aux overlaps next entry's fd_func).
	Add non_overlapping argument, use it.
	(ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
	ppc64_elf_size_stubs, ppc64_elf_relocate_section,
	ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
	as indexes into opd_sym_map/opd_adjust array.
	* elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.

	* emultempl/ppc64elf.em (non_overlapping_opd): New variable.
	(ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
	(OPTION_NON_OVERLAPPING_OPD): Define.
	(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
	--non-overlapping-opd option.
2004-08-19 07:47:25 +00:00
Alan Modra
c09bdfe5c9 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
if we can look up their function descriptor in a regular file.
2004-08-18 10:11:02 +00:00
Nick Clifton
271d0fc399 PR 324
(coff_link_add_symbols): Check that the comdat pointer in the coff_section_data
structure has been initialised before using it.
2004-08-18 09:44:11 +00:00
Alan Modra
a010d60faf PR 338
* elflink.c (bfd_elf_record_link_assignment): Add comment about
	changing bfd_link_hash_undefined to bfd_link_hash_new.
	* ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
	was already on the undefs list.
2004-08-18 02:45:43 +00:00
Jakub Jelinek
90e3cdf2a9 bfd/
* elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
	if not yet defined.
	* elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
	(synthetic_opd, synthetic_relocatable): New variables.
	(compare_symbols, compare_relocs): New helper routines.
	(ppc64_elf_get_synthetic_symtab): New function.
	* bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
	to relsyms.
	* bfd-in2.h: Regenerated.
	* elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
	to relsyms.  Return 0 if abfd is relocatable.
binutils/
	* objdump.c (dump_bfd): For relocatable objects, pass syms instead
	of dynsyms to bfd_get_synthetic_symtab.
2004-08-17 09:07:35 +00:00
Alan Modra
7c2c850509 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections. 2004-08-17 08:51:07 +00:00
Nick Clifton
0367ecfb78 (is_arm_mapping_symbol_name): New function - return true when a symbol name
matches the requirements for an ARM mapping symbol name.
(arm_elf_find_function): New function based on elf_find_function in elf.c but
 skipping ARM mapping symbols and including thumb function symbols.
(elf32_arm_find_nearest_line): Use arm_elf_find_function.
(elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2004-08-17 08:12:26 +00:00
Alan Modra
2441e016ac * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
(ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
	(ppc64_elf_brtaken_reloc): Here too.
2004-08-17 07:05:52 +00:00
Alan Modra
35b0ce5903 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
symbol visibility.
	(ppc64_elf_check_directives): Check that we have the right hash
	table before proceeding.
2004-08-17 05:38:28 +00:00