changelog-9899

来自「基于4个mips核的noc设计」· 代码 · 共 1,747 行 · 第 1/5 页

	* libcoff.h: Rebuild.

	* syms.c (stt): Add some PE/PEI section names.
	(bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
	symbol.
	(bfd_symbol_info): Check for 'w'.

	* section.c (struct bfd_comdat_info): Define.
	(asection): Add comdat field.
	(STD_SECTION): Initialize comdat field.
	(bfd_make_section_anyway): Likewise.
	* bfd-in2.h: Rebuild.

1999-09-06  Andreas Schwab  <[e-mail]>

	* elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
	to version symbols.

1999-09-06  Nick Clifton  <[e-mail]>

	* elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
	bfd_realloc instead of calloc and realloc.

1999-09-04  Steve Chamberlain  <[e-mail]>

	* cpu-pj.c: New file.
	* elf32-pj.c: New file.
	* config.bfd (pj*): New cpu.
	(pj-*-*, pjl-*-*): New targets.
	* configure.in (bfd_elf32_pj_vec): New target vector.
	(bfd_elf32_pjl_vec): New target vector.
	* archures.c (bfd_arch_pj): Define.
	* elf.c (prep_headers): Handle bfd_arch_pj.
	* reloc.c: Define BFD_RELOC_PJ_* relocations.
	* targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
	to target vector list.
	* Makefile.am: Rebuild dependencies.
	(ALL_MACHINES): Add cpu-pj.lo.
	(ALL_MACHINES_CFILES): Add cpu-pj.c.
	(BFD32_BACKENDS): Add elf32-pj.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-pj.c.
	* configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.

1999-09-04  Ian Lance Taylor  <[e-mail]>

	* elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
	* elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
	and NON_GOT_REF from weak defined symbol to real symbol.
	* elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
	(elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
	create a COPY reloc.
	* elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
	(elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
	don't create a COPY reloc.

1999-09-03  Ian Lance Taylor  <[e-mail]>

	* elflink.h (elf_bfd_final_link): When counting relocations, don't
	count those in sections we are not including in the link.

Thu Sep  2 17:41:20 1999  Jeffrey A Law  ([e-mail])

	* elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
	field in hpux11 shared libraries.

1999-09-02  Nick Clifton  <[e-mail]>

	* elflink.h (elf_gc_record_vtentry): Fix memory leak.

Wed Sep  1 13:34:29 1999  Jeffrey A Law  ([e-mail])

	* elf-hppa.h (elf_hppa_add_symbol_hook): New function.
	(elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
	(elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.

1999-08-31  Alexandre Petit-Bianco  <[e-mail]>

	* elflink.h (record_link_assignment): When possible, keep the
	original type of the symbol.

Mon Aug 30 15:26:48 1999  Jeffrey A Law  ([e-mail])

	* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
	R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
	tools were configured.
	* elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.

1999-08-26  Mark Mitchell  <[e-mail]>

	* elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
	GOT entries for GOT16 relocations; they're not required.

1999-08-24  Nick Clifton  <[e-mail]>

	From a patch submitted by Roland McGrath  <[e-mail]>

	* config.bfd (arm-*-netbsd*): New target.
	* configure.in (armnetbsd_vec): New target vector.
	* configure: Regenerate
	* targets.c (bfd_target_vector): Add &armnetbsd_vec.

	* Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
	(ALL_MACHINES_CFILES): Add armnetbsd.c.
	(armnetbsd.lo): New rule with deps.
	* Makefile.in: Regenerate.

	* armnetbsd.c: New file:  Definitions specific to arm-netbsd
	target.

Tue Aug 24 00:25:58 1999  Jeffrey A Law  ([e-mail])

	* som.c (som_slurp_symbol_table): Fix typo in comment.

Fri Aug 20 17:01:23 1999  Jeffrey A Law  ([e-mail])

	* elf-hppa.h (elf_hppa_fake_sections): Compute section indices
	here instead of using elf_section_data...

1999-08-19  Nick Clifton  <[e-mail]>

	* coff-mcore.c (mcore_emit_base_file_entry): New function:  Emit
	relocations into the base file.
	(coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
	we are building a base file.

1999-08-19  Nick Clifton  <[e-mail]>

	* elf32-arm.h (arm_add_to_rel): New function.  Add a value to
	a REL style reloc.
	(elf32_arm_relocate_section): Use arm_add_to_rel to increment
	REL relocs when performing a partial relocation.

1999-08-18  Donn Terry  <[e-mail]>

	* cofflink.c: Move definitions of N_TMASK, et. al., out of
	_bfd_coff_link_input_bfd into top level.

	* coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
	(RTYPE2HOWTO): Return NULL if reloc type is out of range.
	(coff_i386_rtype_to_howto): Likewise.
	* coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
	Completely ignore symbols which are all zero.
	(dummy_reloc16_estimate): Add return 0.
	* cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
	variable copy to name_copy to avoid shadowing outer scope
	variable.
	* libcoff-in.h (coff_data_type): Change raw_syment_count field
	from unsigned int to unsigned long.  Add timestamp field.
	* libcoff.h: Rebuild.

1999-08-17  H.J. Lu  <[e-mail]>

	* elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
	macro definition.

1999-08-17  Ian Lance Taylor  <[e-mail]>

	* elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
	for special section symbols.
	* elflink.h (elf_merge_symbol): If we have no old BFD, check
	BSF_DYNAMIC on the section symbol to see whether the old BFD is
	dynamic.

1999-08-15  Mark Mitchell  <[e-mail]>

	* elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
	coincidence of variable names between old and new code.

1999-08-12  Nick Clifton  <[e-mail]>

	* elf32-arm.h (elf32_arm_to_thumb_stub):  Make 'offset' parameter
	into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
	(elf32_thumb_to_arm_stub):  Make 'offset' parameter into a bfd_vma
	and 'addend' parameter a 'bfd_signed_vma'.
	(elf32_arm_final_link_relocate): Do not involve stubs in
	R_ARM_THM_PC22 relocs relative to section symbols, they are long
	jumps, not function calls.

1999-08-11  Robin Farine <[e-mail]>

	* elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
	in R_ARM_PC24 relocs.

Tue Aug 10 12:48:09 1999  Jeffrey A Law  ([e-mail])

	* elf-hppa.h (elf_hppa_fake_sections): New function.
	* elf32-hppa.c (elf_backend_fake_sections): Define.

	* elf-hppa.h (elf_hppa_final_write_processing): Update for
	recent changes to the arch_info structure.

	* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
	R_HPPA_SEGBASE and R_HPPA_SEGREL32.
	* cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
	list.

Tue Aug 10 00:34:29 1999  Mark P. Mitchell  <[e-mail]>
	                  Ralf Baechle <[e-mail]>

	* elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
	output DT_MIPS_GOTSYM.
	(_bfd_mips_elf_finish_dynamic_sections): Use the same value as
	DT_MIPS_SYMTABNO if there are no global GOT symbols.

Tue Aug 10 00:21:08 1999  Mark P. Mitchell  <[e-mail]>

	* elf32-mips.c (mips_elf_create_dynamic_relocation): Change
	prototype.  Handle local symbols.  Add commentary.
	(mips_elf_calculate_relocation): Adjust accordingly.
	(_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
	relocations.

	* elflink.h (elf_bfd_final_link): Tweak last change.

1999-08-09  Mark Mitchell  <[e-mail]>

	* elflink.h (elf_link_size_reloc_section): Use the counts in the
	elf-section data to allocate just the right amount of relocation
	space.  Don't allocate the hash space twice.
	(elf_bfd_final_link): Calculate the amount of space to allocate in
	each relocation section.

Mon Aug  9 17:37:30 1999  Jeffrey A Law  ([e-mail])

	* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
	64bit mode, generate a section relative relocation for a 32bit
	wide relocation.
	(elf_hppa_is_local_label_name): New function.
	* elf32-hppa.c (elf_hppa_is_local_label_name): Deleted.  To be
	shared between 32bit and 64bit port.

1999-08-09  Mark Mitchell  <[e-mail]>

	* elf32-mips.c (elf_mips_howto_table): Fix src_mask for
	R_MIPS_GOT16 and R_MIPS_CALL16.
	(mips_elf_got16_entry): Use mips_elf_high to calculate the value
	to use when looking for a preexisting GOT entry.

1999-08-09  Jakub Jelinek  <[e-mail]>

	* elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
	the Sep. 4th, 1998 change.  glibc 2.0.x dynamic linker had bug,
	not binutils.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.

1999-08-09  Geoff Keating  <[e-mail]>

	* elflink.h (elf_link_output_extsym): Don't output a weak
	reference to an undefined symbol just because it was defined weak
	in a shared object.

1999-08-09  Eli Zaretskii  <[e-mail]>

	* coffgen.c (coff_find_nearest_line): When looking for file, use
	last best match rather than first.  If address is beyond last line
	number record, don't return the last line as the correct value.

1999-08-08  Ian Lance Taylor  <[e-mail]>

	* section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
	* bfd-in2.h: Rebuild.

1999-08-08  Mark Elbrecht  <[e-mail]>

	* libcoff-in.h (struct coff_section_alignment_entry): Define.
	* coffcode.h (coff_set_custom_section_alignment): New static
	function.
	(coff_section_alignment_table): New static array.
	(coff_new_section_hook): Use coff_set_customer_section_alignment.
	* coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
	* coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
	* libcoff.h: Rebuild.

1999-08-08  Ian Lance Taylor  <[e-mail]>

	* Makefile.am: Rename .dep* files to DEP*.  Change DEP variable to
	MKDEP.
	* Makefile.in: Rebuild.

1999-08-08  Mumit Khan  <[e-mail]>

	* section.c (SEC_SHARED): Define.
	* coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
	(styp_to_sec_flags): Likewise.
	* peicode.h (coff_swap_scnhdr_out): Likewise.
	* bfd-in2.h: Rebuild.

1999-08-08  Ian Lance Taylor  <[e-mail]>

	* coffcode.h (coff_classify_symbol): Comment out part of
	1999-08-05 change which breaks cygwin DLLs.

	* acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
	* aclocal.m4, configure: Rebuild.

1999-08-06  Ian Lance Taylor  <[e-mail]>

	* section.c (global_syms): Only initialize union field if
	__STDC__.

1999-08-04  Mark Mitchell  <[e-mail]>

	* elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
	the size of a GOT entry here.
	(mips_elf_calculate_relocation): Don't create a local GOT entry
	for the symbol in a GOT16 relocation; just for it's high-order bit
	(_bfd_mips_elf_relocate_section): Fix thinko.

1999-08-05  Ian Lance Taylor  <[e-mail]>

	Based on patches from Donn Terry <[e-mail]>:
	* coffcode.h (enum coff_symbol_classification): Define.
	(bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
	_bfd_coff_classify_symbol.  Change return type.
	(bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
	(coff_slurp_symbol_table): Use coff_classify_symbol.
	(coff_classify_symbol): New static function.
	(coff_sym_is_global): Never define.
	(bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
	* cofflink.c (coff_link_check_ar_symbols): Use
	bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
	(coff_link_add_symbols): Likewise.
	(_bfd_coff_link_input_bfd): Likewise.
	* coff-sh.c (bfd_coff_small_swap_table): Initialize with
	coff_classify_symbol.
	* libcoff.h: Rebuild.

Wed Aug  4 18:08:07 1999  Jeffrey A Law  ([e-mail])

	* libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
	(e_ltpsel, e_rtpsel): Similarly.

	* elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
	and 14bit ertpsel.  Handle 64bit psel.

1999-08-04  Mark Mitchell  <[e-mail]>

	* elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
	handling for REL relocations.  And only left-shift R_MIPS26
	relocation addends where necessary.

1999-08-03  Mark Mitchell  <[e-mail]>

	* elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
	(mips_elf_next_lo16_relocation): Don't compute the addend here.
	Just return the relocation found.
	(mips_elf_relocate_section): Pull the LO16 addend out of the
	section itself when using REL relocations.

	* elf32-mips.c (mips_elf_calculate_relocation): Restore