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4303 Commits

Author SHA1 Message Date
Thiemo Seufer
bbe506e8ba bfd/ChangeLog 
* elfxx-mips.c (mips_elf_calculate_relocation): Handle special
	'__gnu_local_gp' symbol used by gas -mno-shared.

	gas/ChangeLog
	* config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
	instead of '_gp' for -mno-shared optimization.
	(s_cpload): Ditto.
	(s_abicalls): Document it in the comment.
	(md_show_usage): Document the -mno-shared option.

	gas/testsuite/ChangeLog
	* gas/mips/elf-rel23b.d: Use '__gnu_local_gp' instead of '_gp'
	for -mno-shared optimization.
	* gas/mips/elf-rel25a.d: Ditto.

	ld/testsuite/ChangeLog
	* ld-mips-elf/multi-got-no-shared-1.s,
	ld-mips-elf/multi-got-no-shared-2.s,
	ld-mips-elf/multi-got-no-shared.d: New tests.
	* ld-mips-elf/mips-elf.exp: Run them.
 2005-03-05 00:01:44 +00:00
Alan Modra
f829048aac daily update 2005-03-04 23:00:06 +00:00
Alan Modra
ed34f85a17 daily update 2005-03-03 23:00:06 +00:00
H.J. Lu
d27f5fa16e 2005-03-03 H.J. Lu <hongjiu.lu@intel.com> 
* elf-bfd.h (elf_backend_data): Add "const char *" to
	elf_backend_section_from_phdr.

	* elf.c (bfd_section_from_phdr): Pass "proc" to the
	elf_backend_section_from_phdr hook.
 2005-03-03 20:52:31 +00:00
Alan Modra
9553c6388c update copyright dates 2005-03-03 11:41:03 +00:00
Alan Modra
965baacd2a daily update 2005-03-02 23:00:05 +00:00
Daniel Jacobowitz
0f20cc3522 * elfxx-mips.c (struct mips_got_entry): Add tls_type. 
(struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
	and tls_ldm_offset.
	(struct mips_elf_got_per_bfd_arg): Add global_count.
	(struct mips_elf_count_tls_arg): New.
	(struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
	(struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
	(GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
	(GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
	(TLS_RELOC_P): Define.
	(TP_OFFSET, DTP_OFFSET): Define.
	(dtprel_base, tprel_base): New functions.
	(mips_elf_link_hash_newfunc): Initialize tls_type.
	(mips_elf_got_entry_hash, mips_elf_got_entry_eq)
	(mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
	TLS entries.
	(mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
	(mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
	(mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
	(mips_tls_got_index): New functions.
	(mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
	arguments.  Pass them to mips_elf_create_local_got_entry.  Use
	mips_tls_got_index.
	(mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
	Handle TLS entries.
	(mips_elf_got_page, mips_elf_got16_entry): Update calls to
	mips_elf_create_local_got_entry.
	(mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
	arguments.  Handle TLS entries.
	(mips_elf_sort_hash_table_f): Add non-TLS assertions.
	(mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
	TLS entries.
	(mips_elf_record_global_got_symbol): Likewise.
	(mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
	Count TLS entries.
	(mips_elf_merge_gots): Handle TLS entries when merging.
	(mips_elf_initialize_tls_index): New function.
	(mips_elf_set_global_got_offset): Handle TLS entries.
	(mips_elf_adjust_gp): Handle TLS.
	(mips_elf_multi_got): Remove redundant call to
	mips_elf_resolve_final_got_entries.  Initialize global_count.
	Correct a comment.  Initialize new TLS members of mips_got_info.
	Assign TLS GOT indexes for new GOTs.
	(mips_elf_create_got_section): Initialize new TLS members of
	mips_got_info.
	(mips_elf_calculate_relocation): Handle TLS relocs.
	(_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
	functions.
	(_bfd_mips_elf_always_size_sections): Handle TLS.
	(_bfd_mips_elf_size_dynamic_sections): Likewise.
	(_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
	changed functions.
	(_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
	(_bfd_mips_elf_hide_symbol): Handle TLS.
	* elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
	(mips_reloc_map): Add TLS relocs.
	* elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
	* elf64-mips.c (mips_elf64_howto_table_rel)
	(mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
	* reloc.c: Define new MIPS TLS relocations.
	* libbfd.h, bfd-in2.h: Regenerated.
 2005-03-02 21:23:21 +00:00
Jan Beulich
bb14f52400 bfd/ 
2005-03-02  Jan Beulich  <jbeulich@novell.com>

	* Makefile.am: Add dependency of cache.o on libiberty.h.
	* cache.c: Include libiberty.h.
	(bfd_open_file): Use unlink_if_ordinary instead of unlink.

binutils/
2005-03-02  Jan Beulich  <jbeulich@novell.com>

	* ar.c (remove_output): Use unlink_if_ordinary instead of unlink.
	* objcopy.c (copy_file): Likewise.
	(strip_main): Likewise.

gas/
2005-03-02  Jan Beulich  <jbeulich@novell.com>

	* as.c (main): Use unlink_if_ordinary instead of unlink.
	* messages.c (as_fatal): Likewise.

ld/
2005-03-02  Jan Beulich  <jbeulich@novell.com>

	* ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
	* pe-dll.c (pe_dll_generate_implib): Likewise.
 2005-03-02 09:03:58 +00:00
Zack Weinberg
8c1acd095d * elf.c (bfd_section_from_shdr <default case>): Call 
elf_backend_section_from_shdr hook unconditionally, and return
	what it returns.
	(bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
	* elfxx-target.h (elf_backend_section_from_shdr)
	(elf_backend_section_from_phdr): Default to
	_bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
	respectively.
 2005-03-02 04:47:25 +00:00
Alan Modra
b79b65f6d8 daily update 2005-03-01 23:00:05 +00:00
Alan Modra
a67a7b8bf5 * targets.h: Typo fix. 
* bfd-in2.h: Regenerate.
 2005-03-01 01:56:27 +00:00
Alan Modra
70bfececf5 * bout.c (b_out_write_object_contents): Don't use sizeof on host 
structs to size on-disk structures.
	(b_out_set_section_contents): Size the external struct, not the
	internal one for on-disk size.
	(b_out_sizeof_headers): Likewise.
 2005-03-01 00:38:52 +00:00
Alan Modra
ceb1f1eff4 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym 
entry points with the func descriptor as well as undefweak.
 2005-02-28 23:00:40 +00:00
Alan Modra
b00b912563 daily update 2005-02-28 23:00:05 +00:00
Nick Clifton
f67e617a26 (pe_ILF_build_a_bfd): Do not assume that an @ will be present when 
IMPORT_NAME_UNDOECRATE is used.
 2005-02-28 16:07:33 +00:00
H.J. Lu
af44c13841 2005-02-28 H.J. Lu <hongjiu.lu@intel.com> 
PR 757
	* elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
	int.

	* elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
	to _bfd_elf_merge_symbol.

	* elflink.c (_bfd_elf_merge_symbol): Use the pointer to
	unsigned int to return the alignment of the old common symbol
	in the dynamic object.
	(_bfd_elf_add_default_symbol): Pass NULL to
	_bfd_elf_merge_symbol.
	(elf_link_add_object_symbols): Pass &old_alignment to
	_bfd_elf_merge_symbol. Get the alignment of the new common
	symbol in the dynamic object.
 2005-02-28 15:57:13 +00:00
Alan Modra
0c10aee68f daily update 2005-02-27 23:00:05 +00:00
Alan Modra
b413488773 daily update 2005-02-26 23:00:07 +00:00
Alan Modra
6efe8f6c8a daily update 2005-02-25 23:00:06 +00:00
Alan Modra
3d3cf61741 daily update 2005-02-24 23:00:05 +00:00
Ben Elliston
10adf131a5 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code. 
* format.c (bfd_check_format_matches): Likewise.
	* archive.c (BFD_GNU960_ARMAG): Likewise.
	(bfd_generic_archive_p): Likewise.
	(_bfd_write_archive_contents): Likewise.
 2005-02-24 20:16:56 +00:00
H.J. Lu
60b779bff6 2005-02-24 H.J. Lu <hongjiu.lu@intel.com> 
* configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
	* configure: Regenerate.
 2005-02-24 15:49:46 +00:00
Julian Brown
1f02cbd9ee * elflink.c (elf_link_add_object_symbols): Force symbols in 
discarded COMDAT group sections to have default visibility.
 2005-02-24 15:28:56 +00:00
Alan Modra
f60ca5e351 * coffcode.h (coff_print_aux): Warning fix. 
* elf-m10300.c (mn10300_elf_relax_section): Use section->id
	instead of section pointer to identify.
	* coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
	the correct size buffer for local sym mangling too.
	(h8300_bfd_link_add_symbols): Likewise.
	* elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
	warning.
	* elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
	* elf32-xtensa.c (literal_value_hash): Warning fix.
	* versados.c (process_otr): Warning fix.
	(versados_canonicalize_reloc): Likewise.
	* vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
	* vms.c (fill_section_ptr): Warning fix.
 2005-02-24 13:34:38 +00:00
Alan Modra
949caf8935 daily update 2005-02-23 23:00:06 +00:00
H.J. Lu
9a5d8e72e5 2005-02-22 H.J. Lu <hongjiu.lu@intel.com> 
* coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
	* coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
 2005-02-23 16:22:15 +00:00
Nick Clifton
abc0f8d0f2 Initialise bitfield. 2005-02-23 11:39:14 +00:00
Nick Clifton
9b69b847da (elf32_m68hc11_relocate_section): Initialise variables that are passed by 
reference to m68hc11_get_relocation_value in case that function does not
initialise them.
 2005-02-23 11:18:11 +00:00
Nick Clifton
90e868acaf (cr16c_elf_final_link_relocate): Remove duplicated return statements and 
replace with a single return at the end of the function.  This helps pacify
the flow analysis code in gcc 4.0.
 2005-02-23 09:56:44 +00:00
Nick Clifton
4b6c0f2fe9 (_bfd_elf_compute_section_file_positions): Initialise strtab to avoid compile 
time warning.
 2005-02-23 09:46:49 +00:00
Ben Elliston
c3e8c140a3 * opncls.c (bfd_zalloc): Document this function. 2005-02-23 03:49:41 +00:00
Alan Modra
9f36411e5c daily update 2005-02-22 23:00:07 +00:00
H.J. Lu
ebe372c1dd bfd/ 
2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
	SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
	Replace SEC_SHARED with SEC_COFF_SHARED.
	(styp_to_sec_flags): Likewise.

	* elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
	(TARGET_LITTLE_SYM): Likewise.

	* section.c (SEC_ARCH_BIT_0): Removed.
	(SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
	SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
	(SEC_SHARED): Renamed to ...
	(SEC_COFF_SHARED): This.
	(SEC_BLOCK): Renamed to ...
	(SEC_TIC54X_BLOCK): This.
	(SEC_CLINK): Renamed to ...
	(SEC_TIC54X_CLINK): This.
	(SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
	SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
	end.
	* bfd-in2.h: Regenerated.

binutils/

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* objcopy.c (parse_flags): Replace SEC_SHARED with
	SEC_COFF_SHARED.

	* objdump.c (dump_section_header): Dump SEC_TIC54X_BLOCK and
	SEC_TIC54X_CLINK for TI c54x only. Remove SEC_ARCH_BIT_0. Dump
	SEC_COFF_SHARED for COFF only.

gas/

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
	SEC_COFF_SHARED.

	* config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
	SEC_TIC54X_BLOCK.
	(demand_empty_rest_of_line): Likewise.
	(tic54x_sblock): Likewise.
	(tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.

ld/

2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (lang_add_section): Check SEC_TIC54X_BLOCK for TI
	tic54x input only.
	(lang_size_sections_1): Check SEC_COFF_SHARED_LIBRARY for COFF
	and ECOFF output only.
 2005-02-22 00:50:07 +00:00
Alan Modra
954e66ebf4 daily update 2005-02-21 23:00:05 +00:00
Fred Fish
26bf4e3302 Approved by nickc@redhat.com: 
2005-02-21  Fred Fish  <fnf@specifixinc.com>
	* dwarf2.c (find_abstract_instance_name): Call recursively
	to handle a DW_AT_specification.
 2005-02-21 18:00:17 +00:00
Thiemo Seufer
e6daada38b * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym, 
mips_elf_create_dynamic_relocation,
	_bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
	Remove #if 0'd code.
 2005-02-21 13:57:56 +00:00
Alan Modra
d25604af9f bfd/ 
* Makefile.am: Run "make dep-am"
	* Makefile.in: Regenerate.
bfd/doc/
	* Makefile.in: Regenerate.
 2005-02-21 11:48:00 +00:00
Alan Modra
fedf8d51e0 * coffgen.c (bfd_coff_get_comdat_section): Check that 
coff_section_data isn't NULL.
 2005-02-21 11:21:29 +00:00
Alan Modra
9307c394da daily update 2005-02-20 23:00:06 +00:00
Alan Modra
f075ee0c61 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 14:59:07 +00:00
Alan Modra
7cfe54cc1b daily update 2005-02-19 23:00:06 +00:00
Alan Modra
0fdc72dad8 daily update 2005-02-18 23:00:07 +00:00
Alan Modra
59a63098f2 daily update 2005-02-17 23:00:05 +00:00
Alexandre Oliva
68320ddb7e bfd/ChangeLog: 
* elf32-frv.c (elf32_frv_relocate_section): Remove warning from
uninitialized check_segment[1] in TLSMOFF case.
Reported by Alan Modra.
(elf32_frv_relocate_section): Improve errors and warnings.
ld/testsuite/ChangeLog:
* ld-frv/fdpic-static-6.d: Update.
* ld-frv/fdpic*.d: Remove explicit -mfdpic from #as.  Update
spelling of errors and warnings.
 2005-02-17 17:11:01 +00:00
Alan Modra
1808e34136 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning. 2005-02-17 12:39:17 +00:00
Alan Modra
cb82f0b5ba daily update 2005-02-16 23:00:06 +00:00
Alan Modra
7e3102a710 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of 
bfd_mach_o_scan_start_address.
	* elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
	* elfxx-mips.c: Remove unnecessary prototypes.
	(sort_dynamic_relocs_64): Abort if not BFD64.
 2005-02-16 04:45:23 +00:00
Alan Modra
5ff625e975 * coff-arm.c (coff_arm_is_local_label_name): Warning fix. 
* elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
	* pef.c (bfd_pef_scan): Don't ignore return value of
	bfd_pef_scan_start_address.
 2005-02-16 02:38:53 +00:00
Alan Modra
92b7a70fca bfd/ 
* elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
	Skip toc reloc adjust if reloc_count is zero.
ld/
	* emultempl/ppc64elf.em (ppc_create_output_section_statements): Make
	an error creating fake bfd fatal.
	(ppc_before_allocation): Continue on after errors.
	(gld${EMULATION_NAME}_finish): Likewise.
 2005-02-16 02:20:13 +00:00
Alan Modra
931a3d91ab daily update 2005-02-15 23:00:06 +00:00