changelog

来自「基于4个mips核的noc设计」· 代码 · 共 1,911 行 · 第 1/5 页

	* bfd.c: Likewise.
	* binary.c: Likewise.
	* bout.c: Likewise.
	* coff-a29k.c: Likewise.
	* coff-alpha.c: Likewise.
	* coff-apollo.c: Likewise.
	* coff-aux.c: Likewise.

2000-11-07  Kazu Hirata  <[e-mail]>

	* aix386-core.c: Fix formatting.
	* aoutf1.h: Likewise.
	* aoutx.h: Likewise.
	* archures.c: Likewise.
	* armnetbsd.c: Likewise.

2000-11-07  Alan Modra  <[e-mail]>

	* coff-h8300.c (special): Adjust reloc address.

2000-11-06  Steve Ellcey <[e-mail]>

	* archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
	to differentiate elf32 and elf64 on ia64.
	* bfd-in2.h: Regenerate.
	* config.bfd: Add target for "ia64*-*-hpux*".
	* configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
	* configure: Regenerate.
	* cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
	* targets.c: Add bfd_target bfd_elf32_ia64_big_vec.

	* Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
	from elfxx-ia64.c.  Add depenency rules for making elf32-ia64.lo.
	* Makefile.in: Regnerate.
	* elf64-ia64.c: Deleted.
	* elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.

2000-11-06  Kazu Hirata  <[e-mail]>

	* aout-adobe.c: Fix formatting.
	* aout-arm.c: Likewise.
	* aout-cris.c: Likewise.
	* aout-encap.c: Likewise.
	* aout-ns32k.c: Likewise.
	* aout-target.h: Likewise.
	* aout-tic30.c: Likewise.

2000-11-05  Philip Blundell  <[e-mail]>

	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
	BFDs containing no sections to be merged, regardless of their flags.

2000-11-04  Philip Blundell  <[e-mail]>

	* elf32-arm.h (elf32_arm_relocate_section): Suppress error message
	if a relocation for an undefined symbol also results in an
	overflow.

2000-11-06  Christopher Faylor <[e-mail]>

	* config.bfd: Add support for Sun Chorus.

2000-11-05  David O'Brien  <[e-mail]>

	* configure.in: Recognize alpha-*-freebsd*.
	* configure: Regenerate.

2000-11-02  Luciano Gemme <[e-mail]>

	* srec.c (CHUNK): Rename to DEFAULT_CHUNK.
	(Chunk): New global variable set by a parameter in objcopy.c.
	(S3Forced): New global variable set by a parameter in
	objcopy.c.
	(srec_set_section_contents): If S3Forced is true, always generate
	S3 records.
	(srec_write_section): Use 'Chunk' to limit maximum length of S
	records.

2000-11-02  Per Lundberg  <[e-mail]>

	* config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* po/bfd.pot: Regenerate.

2000-10-31  Philip Blundell  <[e-mail]>

	* elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
	EF_SOFT_FLOAT if it is defined.

2000-10-27  Philip Blundell  <[e-mail]>

	* elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
	attempts to mix PIC code with non-PIC, just mark the output as
	being position dependent.
	(elf32_arm_merge_private_bfd_data): Likewise.  Print an error
	message for EF_SOFT_FLOAT mismatches.  Display diagnostics for
	all mismatches, not just the first one.

2000-10-25  Chris Demetriou  <[e-mail]>

	* ieee.c (ieee_archive_p): Plug one of many possible
	memory leaks in error handling.

2000-10-20  Jakub Jelinek  <[e-mail]>

	* elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
	elf32_sparc_object_p, elf32_sparc_final_write_processing):
	Support v8plusb.
	* elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
	sparc64_elf_object_p): Support v9b.
	* archures.c: Declare v8plusb and v9b machines.
	* bfd-in2.h: Ditto.
	* cpu-sparc.c: Ditto.

2000-10-16  Geoffrey Keating  <[e-mail]>

	* elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
	of a GOT reloc.

	* elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
	(SYMBOL_CALLS_LOCAL): New macro.
	(ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
	(ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
	(ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
	(ppc_elf_relocate_section): Use flag variable to determine
	whether the relocation refers to a local symbol.
	Test whether a PLTREL24 reloc will produce a reloc by looking
	to see whether a PLT entry was made.

2000-10-14  Geoffrey Keating  <[e-mail]>

	* elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
	entries that could serve as a definition for a weak symbol.

2000-10-13  Ulf Carlsson  <[e-mail]>

	From  Ralf Baechle  <[e-mail]>

	* elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
	local_p.  Add symbol value only for non-R_MIPS_REL32 relocations
	against local symbols.
	(_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.

2000-10-12  Alan Modra  <[e-mail]>

	* section.c (struct sec): Add kept_section.
	(struct bfd_comdat_info): Remove sec, we can use above.
	(STD_SECTION): Add initializer.
	(bfd_make_section_anyway): Init here too.

	* bfd-in2.h: Regenerate.

	* elflink.h (elf_link_add_object_symbols): Remove unnecessary
	zeroing of `flags'.
	(elf_link_input_bfd): Set all asection->symbol->value's here, and
	fudge values for discarded link-once section symbols.

	* elf64-hppa.c: Include alloca-conf.h

2000-10-11  Alan Modra  <[e-mail]>

	* elf.c (swap_out_syms): Revert 2000-10-07 changes.

	* ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.

2000-10-10  Alan Modra  <[e-mail]>

	* ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.

2000-10-10  Tom Rix <[e-mail]>

	* section.c (bfd_make_section_anyway): Release newsect ptr when
	newsect->symbol fails to alloc.  Use bfd_release instead of free.

2000-10-09  Richard Henderson  <[e-mail]

	* elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
	(elf64_ia64_unwind_entry_compare): New.
	(elf64_ia64_final_link): Sort the .IA_64.unwind section.

2000-10-07  Alan Modra  <[e-mail]>

	* elflink.h (size_dynamic_sections): Don't create various tags if
	.dynstr is excluded from the link.  Don't set first dynsym entry
	if dynsymcount is zero.
	(elf_bfd_final_link): Don't try to swap out dynamic syms if
	.dynsym excluded from the link.  Don't try to write any dynamic
	sections excluded from the link.

	* elf.c (swap_out_syms): Handle global section symbols.

2000-10-05  DJ Delorie  <[e-mail]>

	* peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
	* coffcode.h (coff_set_alignment_hook): read extended reloc count
	(coff_write_relocs): write extended reloc count
	(coff_write_object_contents): account for extended relocs

2000-10-05  Jim Wilson  <[e-mail]>

	* elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
	field.
	* elf.c (_bfd_elf_make_section_from_shdr): Call the
	elf_backend_section_flags function.
	* elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
	code.
	(elf64_ia64_section_flags): New function containing flag conversion
	code.
	(elf_backend_section_flags): Define to elf64_ia64_section_flags.
	* elfxx-target.h (elf_backend_section_flags): Define.
	(elfNN_bed): Initialize elf_backend_section_flags field.

2000-10-02  Alan Modra  <[e-mail]>

	* elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
	_bfd_elf32_gc_record_vtable.  Correct a comment.

2000-10-01  Ulf Carlsson  <[e-mail]>

	From  Ralf Baechle  <[e-mail]>

	* elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
	produces binaries with got[1] = 0x80000001 to differenciate them
	for the dynamic linker from the broken binaries produced by old
	versions.

2000-09-30  Petr Sorfa <[e-mail]>

	* elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
	(elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
	* configure.in: Add check for pxstatus_t and lwpxstatus_t.
	* configure: Regenerate.

2000-09-27  Hans-Peter Nilsson  <[e-mail]>

	Define two bfd_targets for absence and presence of leading
	underscore on symbols.  Make sure to only link same kind.
	* elf32-cris.c (cris_elf_object_p,
	cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
	cris_elf_merge_private_bfd_data): New.
	(elf_backend_object_p, elf_backend_final_write_processing,
	bfd_elf32_bfd_print_private_bfd_data,
	bfd_elf32_bfd_merge_private_bfd_data): Define.
	<Target vector definition>: Include elf32-target.h twice with
	different macro settings:
	(TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
	bfd_elf32_us_cris_vec.
	(TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
	(elf_symbol_leading_char): First as 0, then '_'.
	(INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
	* config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
	* configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
	* configure: Regenerate.
	* targets.c: Declare bfd_elf32_us_cris_vec.
	* po/bfd.pot: Regenerate.

2000-09-29  Momchil Velikov  <[e-mail]>

	* elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
	R_ARM_THM_PC22 relocations.

2000-09-29  NIIBE Yutaka <[e-mail]>

	* elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.

2000-09-29  Momchil Velikov <[e-mail]>

	* elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
	is has the SEC_HAS_CONTENTS flag set.

2000-09-28  謗jan Friberg  <[e-mail]>
	    Hans-Peter Nilsson  <[e-mail]>

	* aout-cris.c (N_TXTADDR): Define.

2000-09-28  John David Anglin <[e-mail]>

	* som.c: Include alloca-conf.h.
	* Makefile.am: "make dep-am"
	* Makefile.in: Regenerate.

2000-09-27  Alan Modra  <[e-mail]>

	* elf32-hppa.c (plt_stub): New.
	(PLT_STUB_ENTRY): Define.
	(elf32_hppa_link_hash_table): Change multi_subspace to packed
	boolean.  Add need_plt_stub, has_12bit_branch and has_17bit_branch.
	(elf32_hppa_link_hash_table_create): Init to suit.
	(elf32_hppa_check_relocs): Set has_12bit_branch and
	has_17bit_branch as appropriate.
	(elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
	non-local functions.
	(elf32_hppa_size_dynamic_sections): Correct setting of reltext.
	Add space for plt_stub as needed.
	(elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
	functions at plt_stub.
	(elf32_hppa_finish_dynamic_sections): Write plt_stub.
	(elf32_hppa_create_dynamic_sections): Leave .plt executable.

	* elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
	* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.  Use it instead
	of fixed size, and if negative, disable handling of input sections
	before stub section.  Set up default stub group size depending
	on detected branch relocs.
	(hppa_build_one_stub): Use lrsel and rrsel for import stubs to
	ensure different offsets from sym_value aren't rounded to
	different 2k blocks.  Use lrsel and rrsel for other stubs too for
	consistency rather than necessity.
	(elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
	(final_link_relocate): Likewise.
	(elf32_hppa_relocate_section): Likewise.

	* elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
	(_bfd_elf_hppa_gen_reloc_type): Generate them.
	(elf_hppa_final_link_relocate): Handle them.
	(elf_hppa_relocate_insn): Likewise.
	(_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.

2000-09-26  Hans-Peter Nilsson  <[e-mail]>

	* elfcode.h (elf_object_p): Preserve and clear abfd section
	information.  Restore at error.

2000-09-26  Paul Sokolovsky  <[e-mail]>

	* peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
	is empty, make sure that its rva also 0. NT loader dislikes
	having otherwise.

2000-09-26  Steve Ellcey <[e-mail]>

	* som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
	global by default.

2000-09-21  Alan Modra  <[e-mail]>

	* elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
	currently unused RELATIVE_DYNAMIC_RELOCS code.
	(hppa_discard_copies): Likewise.
	(elf32_hppa_size_stubs): Size `input_list' array correctly.  Correct
	comments.  Don't check non-code output sections for stub grouping.

2000-09-20  Alan Modra  <[e-mail]>

	* section.c (bfd_get_unique_section_name): Return NULL if
	bfd_malloc fails.

2000-09-19  Michael Sokolov  <[e-mail]>

	* elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
	instruction sequence to actually work.
	(elf_m68k_finish_dynamic_sections): Change the patch-in offset
	accordingly.

2000-09-18  Alexandre Oliva  <[e-mail]>

	* elf32-sh.c (sh_elf_relocate_section): Use
	_bfd_final_link_relocate to apply the relocation against a section
	symbol, when doing relocatable links.

2000-09-18  Alan Modra  <[e-mail]>

	* elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
	to id_sec.
	(stub_hash_newfunc): Here too.
	(hppa_add_stub): And here.
	(elf32_hppa_link_hash_table): Remove stub_section_created,
	reloc_section_created, first_init_sec and first_fini_sec.  Add
	stub_group.
	(elf32_hppa_link_hash_table_create): Init to suit.
	(hppa_get_stub_entry): Add support for grouping stub sections.
	(hppa_add_stub): Likewise.  Remove sec_count param and init/fini
	section code.  Index stub vars by section->id.
	(elf32_hppa_size_stubs): Likewise.  Remove duplicated function
	exit paths.  Zap allocation of above removed vars.  Refine
	link-once test.

	* elf32-hppa.h (