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2003 Commits

Author SHA1 Message Date
H.J. Lu
58378160bb 2002-07-17 H.J. Lu <hjl@gnu.org> 
* Makefile.am: Fix a typo.
	* Makefile.in: Regenerate.
 2002-07-17 17:53:28 +00:00
Nick Clifton
cf88bb9f09 Add IP2k support to BFD and LD 2002-07-17 14:15:52 +00:00
Richard Earnshaw
0dafd5f6a9 From: Ian Rickards <irickard@arm.com> 
* dwarf2.c (concat_filename): If we can't establish the directory
just return the filename.
 2002-07-17 12:17:18 +00:00
Alan Modra
28de3fce21 daily update 2002-07-17 00:00:05 +00:00
Alan Modra
36b08f12d1 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args. 2002-07-16 13:35:58 +00:00
Alan Modra
58821868a5 * elflink.h: Formatting fixes, tidy prototypes. 
(elf_link_assign_sym_version): Move common code out of loop.
 2002-07-16 12:31:35 +00:00
Alan Modra
c89583f83f * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when 
reloc section size is zero.  Correct reloc output location.
 2002-07-16 09:00:42 +00:00
Alan Modra
ba94744e3b * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as 
the final type for the e_fsel selector when generating PA2.0W code.
	(elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
	relocations.
 2002-07-16 02:26:30 +00:00
Alan Modra
923ffb13fd daily update 2002-07-16 00:00:04 +00:00
H.J. Lu
96a94295f2 bfd/ 
2002-07-14  H.J. Lu <hjl@gnu.org>

	* elflink.h (elf_link_assign_sym_version): Hide the default
	definition if there is a hidden versioned definition.

ld/
2002-07-14  H.J. Lu <hjl@gnu.org>

	* ld.texinfo: Document a .symver takes precedence over a
	version script.
 2002-07-15 02:23:26 +00:00
Alan Modra
e4c35ea24e daily update 2002-07-15 00:00:05 +00:00
Alan Modra
f971e29ff1 daily update 2002-07-14 00:00:05 +00:00
Alan Modra
a9d9051eab daily update 2002-07-13 00:00:04 +00:00
Hans-Peter Nilsson
6849c52f0a * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical 
dynamic reference test in assertion when initializing GOT with
	static contents.  Just assert that there are either no dynamic
	sections, the symbol is defined in the regular objects or that the
	symbol is undef weak.  Tweak comment.
	(elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
	only if the symbol isn't defined in the program and isn't undef
	weak.
	(elf_cris_adjust_dynamic_symbol): Simplify condition for getting
	rid of PLT entry: only do it if the symbol isn't defined in a DSO.
	When doing so, clear ELF_LINK_HASH_NEEDS_PLT.  Tweak comments.
	(elf_cris_discard_excess_program_dynamics): Don't consider
	ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
 2002-07-12 15:54:57 +00:00
Alan Modra
ce66b72326 daily update 2002-07-12 00:00:03 +00:00
Alan Modra
239e1f3afa * elf32-i386.c (elf_i386_relocate_section): Don't complain about 
unresolved debugging relocs in dynamic applications.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 2002-07-11 05:33:28 +00:00
Alan Modra
6cce648081 daily update 2002-07-11 00:00:05 +00:00
Alan Modra
f5e87a1da3 * elf64-ppc.c (ONES): Define. 
(ppc64_elf_howto_table): Use ONES here to avoid warnings.  Fill in
	missing src_mask fields.  Tweak R_PPC64_NONE, R_PPC64_COPY.  Fill
	in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
 2002-07-10 11:46:19 +00:00
Alan Modra
2f6d9989b7 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete. 
(ppc64_elf_set_private_flags): Delete.
	(ppc64_elf_section_from_shdr): Delete.
	(ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
	(ppc64_elf_fake_sections): Delete.
	(bfd_elf64_bfd_set_private_flags): Don't define.
	(bfd_elf64_get_symbol_info): Likewise.
	(elf_backend_section_from_shdr): Likewise.
	(elf_backend_fake_sections): Likewise.
 2002-07-10 10:28:44 +00:00
Alan Modra
0594c12d8e * elf.c: (assign_section_numbers) Set sh_entsize for .stab only 
when not already set.
	* elf64-sparc.c: (sparc64_elf_fake_sections): New function.
	(elf_backend_fake_sections): Define.
 2002-07-10 04:59:42 +00:00
Alan Modra
e59b4d067a daily update 2002-07-10 00:00:04 +00:00
Alan Modra
699cb9b870 * merge.c (_bfd_merge_section): Remove redundant output_section check. 
Formatting.
	(_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
 2002-07-09 23:47:22 +00:00
Hans-Peter Nilsson
0a4787a081 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for 
NULL sym_hashes to just before use.
	<case R_CRIS_32_GOTREL>: In test for local symbol, accept also
	symbol with non-default visibility.
	<case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
	<case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
	Ditto.
	(cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
	symbol with non-default visibility.
	(cris_elf_check_relocs): At tests for local symbol before
	increasing h->plt.refcount, also check for non-default
	visibility.  Ditto when checking for local symbol to eliminate
	pc-relative runtime relocs.
 2002-07-09 03:49:27 +00:00
Alan Modra
2b8f7433db daily update 2002-07-09 00:00:06 +00:00
Alan Modra
aecc8f8acd * elf.c: Formatting. 
(IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
	(INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
	(copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
	segments.
 2002-07-08 08:13:37 +00:00
Mark Mitchell
e9168c1e2b * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into 
account the impact of relocation count overflow when computing
	section offsets.
	* coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
	or not to apply the PE COFF reloc overflow handling.  Fix a
	fencepost error in deciding whether or not to use that technique.
 2002-07-08 05:34:08 +00:00
Alan Modra
d1e122bd6a daily update 2002-07-08 00:00:06 +00:00
Alan Modra
6cdc0ccc12 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx, 
change type of locsyms.
	(bfd_elf_get_elf_syms): Declare.
	* elf.c (bfd_elf_get_elf_syms): New function.
	(group_signature): Use bfd_elf_get_elf_syms.
	(bfd_section_from_r_symndx): Likewise.
	* elfcode.h (elf_slurp_symbol_table): Likewise.
	* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
	(elf_link_add_object_symbols): Likewise.  Reorganise to increase
	locality of various data structures.  Properly free internal relocs.
	(elf_bfd_final_link): Properly free internal relocs.
	(elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
	(elf_link_input_bfd): Likewise.
	(elf_gc_mark): Likewise.  Properly free internal relocs.
	(elf_gc_sweep): Properly free internal relocs.
	(elf_reloc_symbol_deleted_p): No need to swap syms in.
	(elf_bfd_discard_info): Use bfd_elf_get_elf_syms.  Properly free
	internal relocs.
	* elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
	Properly free possibly cached info.
	(mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
	(mn10200_elf_symbol_address_p): Pass in internal syms.  Remove
	symbol swapping code.
	(mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
	Properly free possibly cached info.
	* elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
	(mn10300_elf_relax_delete_bytes): Likewise.
	(mn10300_elf_symbol_address_p): Likewise.
	(mn10300_elf_get_relocated_section_contents): Likewise.
	* elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
	(elf32_h8_relax_delete_bytes): Likewise.
	(elf32_h8_symbol_address_p): Likewise.
	(elf32_h8_get_relocated_section_contents): Likewise.
	* elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
	(m32r_elf_relax_delete_bytes): Likewise.
	(m32r_elf_get_relocated_section_contents): Likewise.
	* elf32-sh.c (sh_elf_reloc_loop): Free section contents using
	elf_section_data to determine whether cached.
	(sh_elf_relax_section): As above for elf-m10200.c.
	(sh_elf_relax_delete_bytes): Likewise.
	(sh_elf_get_relocated_section_contents): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
	* elf64-alpha.c (elf64_alpha_relax_section): As above.  Also delay
	reading of local syms.
	* elf64-mmix.c (mmix_elf_relax_section): Likewise.
	* elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
	* elfxx-ia64.c (elfNN_ia64_relax_section): As above.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
	relocs.
	* elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
	free internal relocs and section contents.  Don't read symbols.
	* elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
	(elf32_hppa_size_stubs): Don't free local syms.
	* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
	reading of local syms.  Use bfd_elf_get_elf_syms.  Properly free
	possibly cached info.
	* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
	* elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
	* elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
	all_local_syms.
	(get_local_syms): Delete function.
	(edit_opd): Use bfd_elf_get_elf_syms.  Free on error exit.  Cache
	on exit.
	(ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms.  Free/cache on exit.
 2002-07-07 09:10:41 +00:00
Alan Modra
fcb95fb109 daily update 2002-07-07 00:00:06 +00:00
Alan Modra
f558386d13 daily update 2002-07-06 00:00:05 +00:00
Jim Wilson
b3212001ca This makes gprof work with non-standard text sections. 
* syms.c (decode_section_type): New.
	(bfd_decode_symclass): Call decode_section_type.
 2002-07-05 20:29:38 +00:00
Alan Modra
6d0d2cd21e daily update 2002-07-05 00:00:05 +00:00
Jakub Jelinek
894bb1ee03 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before 
section content start.
	Reported by Michael Schumacher <mike@hightec-rt.com>.
 2002-07-04 15:57:24 +00:00
Alan Modra
bc0ba53708 * section.c (_bfd_strip_section_from_output): Remove unnecessary 
link order code.  Don't actually remove the output section here;
	Just set a flag for the linker to do so.
	* elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
	sections when setting up output section dynsyms.
 2002-07-04 14:40:25 +00:00
Alan Modra
797fc050a0 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux 
fudge.
	* elf.c (bfd_section_from_shdr): Work around broken hpux shared
	libs here instead.
 2002-07-04 13:26:30 +00:00
Alan Modra
d82fc7fa84 daily update 2002-07-04 00:00:04 +00:00
Alan Modra
a2f65c535c daily update 2002-07-03 00:00:05 +00:00
Martin Schwidefsky
99881371eb 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> 
* elf64-s390.c (create_got_section): Set .got section alignment to
	8 bytes.
	(elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
 2002-07-02 09:05:51 +00:00
Alan Modra
47d9a59134 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar. 2002-07-02 04:31:22 +00:00
Alan Modra
319fb920c5 daily update 2002-07-02 00:00:05 +00:00
Jason Thorpe
179d3252e3 include/elf: 
2002-07-01  Matt Thomas  <matt@3am-software.com>

* Rename EF_* to EF_VAX_*.

bfd:

2002-07-01  Matt Thomas  <matt@3am-software.com>

* elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
to EF_VAX_*.

binutils:

2002-07-01  Matt Thomas  <matt@3am-software.com>

* readelf.c: Include "elf/vax.h".
(guess_is_rela): Move EM_VAX from unknown to RELA case.
(dump_relocations): Handle VAX relocations.
(get_machine_flags): Handle VAX machine flags.
 2002-07-01 16:43:38 +00:00
Thiemo Seufer
4a14403c9f * elfxx-mips.c (ABI_64_P): Fix comment. 
(MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
	new section names for N64 ABI.
	(mips_elf_output_extsym): No special _gp_disp handling for NewABI.
	(mips_elf_calculate_relocation): Code formatting.
	(mips_elf_create_dynamic_relocation): Likewise.
	(_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
	(_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
	(_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
	in any NewABI.
	(_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
	for NewABI.
	(_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
	(_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
	here, too.
 2002-07-01 10:01:01 +00:00
Andreas Schwab
607c0e0944 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert 
R_X86_64_64 to R_X86_64_RELATIVE.
 2002-07-01 08:47:13 +00:00
Alan Modra
ba26fd966c * vaxbsd.c: New BFD backend for VAX BSD and Ultrix. 
* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
	Run "make dep-am".
	* config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
	host_aout_vec.
	* configure.in (vaxbsd_vec): Add.
	* targets.c (vaxbsd_vec): Add.
	* Makefile.in: Rebuild.
	* configure: Rebuild.
	* po/SRC-POTFILES.in: Rebuild.
 2002-07-01 08:31:53 +00:00
Alan Modra
1e2f5b6e6b * elflink.h (elf_gc_mark): Pass in the section whose relocs we are 
examining to gc_mark_hook, rather than the bfd.
	(elf_gc_sections): Adjust.
	* elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
	* elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
	* elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
	* elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
	* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
	* elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
	* elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
	* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
	* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
	* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
	* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
	* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
	* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
	* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
	* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
	* elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
	* elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
	* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
	* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
	* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
	* elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
	* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
	* elf32-frv.c (elf32_frv_gc_mark_hook): Likewise.  Also remove
	redundant local sym tests.
	* elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
	(link_hash_newfunc): Init is_entry.
	(ppc64_elf_copy_indirect_symbol): Copy is_entry.
	(ppc64_elf_link_hash_table_create): Init all_local_syms.
	(create_linkage_sections): Use bfd_make_section_anyway rather than
	bfd_make_section.
	(ppc64_elf_mark_entry_syms): New function.
	(ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab.  Set
	up opd entry to function section map.
	(ppc64_elf_gc_mark_hook): Special case opd section relocs, and
	relocs that reference the opd section.
	(edit_opd): New function.
	(ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
	(ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
	(get_local_syms): Do so here.  Exit if we already have local syms.
	Remove bogus comment imported from elf32-hppa.c.  Don't attempt to
	read local syms on non-ELF input.
	(ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
	than duplicating it's function here.  Adjust free of internal
	relocs to suit.
	(ppc64_elf_relocate_section): Adjust local syms in opd section.
	* elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
	* elf32-hppa.c (elf32_hppa_size_stubs): Call
	_bfd_elf32_link_read_relocs rather than duplicating it's function
	here.  Adjust free of internal relocs to suit.
 2002-07-01 08:06:47 +00:00
Andreas Jaeger
1b71fb54e3 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations 
are not allowed in shared libs code, enforce -fPIC.
 2002-07-01 06:42:27 +00:00
Alan Modra
8c8c7ed1df daily update 2002-07-01 00:00:06 +00:00
Alan Modra
b16575a2ea daily update 2002-06-30 00:00:05 +00:00
Hans-Peter Nilsson
8d28f606dc * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and 
trailing zero-sequences when there's previous left-over data.
 2002-06-29 21:45:09 +00:00
Alan Modra
42c15cc220 daily update 2002-06-29 00:00:06 +00:00