changelog

cygwin, 著名的在win32下模拟unix操作系统的东东

2002-10-11  Kaz Kojima  <[e-mail]>

	* sh.h: Add SH TLS relocs.

2002-09-30  Gavin Romig-Koch  <[e-mail]>
            Ken Raeburn  <[e-mail]>
            Aldy Hernandez  <[e-mail]>
            Eric Christopher  <[e-mail]>
            Richard Sandiford  <[e-mail]>

	* mips.h (E_MIPS_MACH_4120, E_MIPS_MACH_5400, E_MIPS_MACH_5500): New.

2002-09-12  Roland McGrath  <[e-mail]>

	* dwarf2.h: Updates from GCC version of thie file:
	(enum dwarf_location_atom): DW_OP_calli -> DW_OP_call_ref.
	Add DW_OP_GNU_push_tls_address.
	(DW_OP_lo_user): Change to 0xe0.

2002-08-28  Catherine Moore  <[e-mail]>

	* elf/v850.h (R_V850_LONGCALL, R_V850_ALIGN,
	R_V850_LONGJUMP): New relocations.

2002-08-15  Alan Modra  <[e-mail]>

	* i370.h: Define relocs using reloc-macros.h.

2002-08-13  Stephane Carrez  <[e-mail]>

	* m68hc11.h (E_M68HC12_BANKS, E_M68HC11_I32, E_M68HC11_F64,
	EF_M68HC11_ABI): Define for ABI specification.
	(STO_M68HC12_FAR, STO_M68HC12_INTERRUPT): Symbol flags for
	linker and debugger.
	(R_M68HC11_24, R_M68HC11_LO16, R_M68HC11_PAGE): New relocs.
	(R_M68HC11_RL_JUMP, R_M68HC11_RL_GROUP): New reloc for linker
	relaxation.

2002-07-15  Denis Chertykov  <[e-mail]>
	    Frank Ch. Eigler  <[e-mail]>
	    Ben Elliston  <[e-mail]>
	    Alan Lehotsky  <[e-mail]>
	    John Healy  <[e-mail]>
	    Graham Stott  <[e-mail]>
	    Jeff Johnston  <[e-mail]>

        * common.h (EM_IP2K): New macro.
	(EM_IP2K_OLD): New macro.
        * ip2k.h: New file.

2002-07-01  Matt Thomas  <[e-mail]>

	* vax.h: Rename EF_* to EF_VAX_*.

2002-06-18  Dave Brolley  <[e-mail]>

	From Catherine Moore, Michael Meissner, Dave Brolley:
	* common.h (EM_CYGNUS_FRV): New macro.
	* frv.h: New file.

2002-06-06  Lars Brinkhoff  <[e-mail]>

	* common.h: Change [e-mail] to [e-mail].
	(EM_PDP10, EM_PDP11): Define.

2002-06-04  Jason Thorpe  <[e-mail]>

	* sh.h (_bfd_sh64_crange_qsort_cmpb, _bfd_sh64_crange_qsort_cmpl)
	(_bfd_sh64_crange_bsearch_cmpb, _bfd_sh64_crange_bsearch_cmpl): New
	prototypes.

2002-06-01  Richard Henderson  <[e-mail]>

	* alpha.h (LITUSE_ALPHA_ADDR, LITUSE_ALPHA_BASE, LITUSE_ALPHA_BYTOFF,
	LITUSE_ALPHA_JSR, LITUSE_ALPHA_TLSGD, LITUSE_ALPHA_TLSLDM): New.

2002-05-30  Richard Henderson  <[e-mail]>

	* alpha.h (R_ALPHA_TLSGD, R_ALPHA_TLSLDM, R_ALPHA_DTPMOD64,
	R_ALPHA_GOTDTPREL, R_ALPHA_DTPREL64, R_ALPHA_DTPRELHI,
	R_ALPHA_DTPRELLO, R_ALPHA_DTPREL16, R_ALPHA_GOTTPREL, R_ALPHA_TPREL64,
	R_ALPHA_TPRELHI, R_ALPHA_TPRELLO, R_ALPHA_TPREL16): New.

2002-05-29  Matt Thomas  <[e-mail]>

	* vax.h: New file

2002-05-28  Kuang Hwa Lin <[e-mail]>

	* common.h (EM_DLX): Define.
	* dlx.h: New file.

2002-05-08  Jason Thorpe  <[e-mail]>

	* common.h (NT_GNU_ABI_TAG): Define.
	(GNU_ABI_TAG_LINUX): Define.
	(GNU_ABI_TAG_HURD): Define.
	(GNU_ABI_TAG_SOLARIS): Define.
	(NT_NETBSD_IDENT): Define.
	(NT_FREEBSD_ABI_TAG): Define.

2002-04-24  Elena Zannoni  <[e-mail]>

	* dwarf2.h: Add DW_AT_GNU_vector.

2002-02-13  Matt Fredette  <[e-mail]>

	* m68k.h (EF_M68000): Define.

2002-02-12  Alan Modra  <[e-mail]>

	* ppc.h (DT_PPC64_OPD, DT_PPC64_OPDSZ): Define.

2002-02-09  Richard Henderson  <[e-mail]>

	* alpha.h (R_ALPHA_BRSGP): New.

2002-02-08  Alexandre Oliva  <[e-mail]>

	Contribute sh64-elf.
	2002-01-23  Alexandre Oliva  <[e-mail]>
	* sh.h (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
	R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
	R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
	R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
	R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
	R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
	R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
	R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8,
	R_SH_GOTPLT10BY8, R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64,
	R_SH_RELATIVE64): New relocs.
	(R_SH_FIRST_INVALID_RELOC_4): Adjust.
	2001-05-16  Alexandre Oliva  <[e-mail]>
	* sh.h: Renumbered and renamed some SH5 relocations to match
	official numbers and names; moved unmaching ones to the range
	0xf2-0xff.
	2001-01-06  Hans-Peter Nilsson  <[e-mail]>
	* sh.h (sh64_get_contents_type): Declare.
	(sh64_address_is_shmedia): Likewise.
	2000-12-30  Hans-Peter Nilsson  <[e-mail]>
	* sh.h (sh64_elf_crange): New type.
	(struct sh64_section_data): New.
	(sh64_elf_section_data): New macro.
	(EF_SH5): Rename back from EF_SH64.
	2000-12-18  Hans-Peter Nilsson  <[e-mail]>
	* sh.h (SHF_SH5_ISA32_MIXED, SHT_SH5_CR_SORTED,
	SH64_CRANGES_SECTION_NAME, SH64_CRANGE_SIZE,
	SH64_CRANGE_CR_ADDR_OFFSET, SH64_CRANGE_CR_SIZE_OFFSET,
	SH64_CRANGE_CR_TYPE_OFFSET): New macros.
	2000-12-12  Hans-Peter Nilsson  <[e-mail]>
	* sh.h (EF_SH64): Don't define EF_SH64_ABI64.
	2000-11-27  Hans-Peter Nilsson  <[e-mail]>
	* sh.h (EF_SH64_32BIT_ABI, EF_SH64_64BIT_ABI): Delete.
	(EF_SH64_ABI64): New.
	2000-11-23  Hans-Peter Nilsson  <[e-mail]>
	* sh.h (EF_SH64): Rename from EF_SH5.
	(EF_SH64_32BIT_ABI): New.
	(EF_SH64_64BIT_ABI): New.
	(R_SH_PT_16, R_SH_SHMEDIA_CODE
	R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
	R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
	R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
	R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
	R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL): New
	relocs.
	2000-09-01  Ben Elliston  <[e-mail]>
	* sh.h (EF_SH5): Define.

2002-02-01  Hans-Peter Nilsson  <[e-mail]>

	* mmix.h: Tweak comments.
	(MMIX_LD_ALLOCATED_REG_CONTENTS_SECTION_NAME): New.
	[BFD_ARCH_SIZE] (_bfd_mmix_prepare_linker_allocated_gregs,
	_bfd_mmix_finalize_linker_allocated_gregs,
	_bfd_mmix_check_all_relocs): Provide prototypes.

2002-01-31  Ivan Guzvinec  <[e-mail]>

	* or32.h: New file.
	* common.h: Add support for or32 targets.

2002-01-28  Jason Merrill  <[e-mail]>

	* dwarf2.h: Sync with gcc version.

2002-01-16  Alan Modra  <[e-mail]>

	* ppc.h (DT_PPC64_GLINK): Define.

2002-01-15  Richard Earnshaw  <[e-mail]>

	* arm.h (F_VFP_FLOAT, EF_ARM_VFP_FLOAT): Define.

2002-01-09  Jason Thorpe  <[e-mail]>

	* common.h: Update copyright years.
	(NT_NETBSDCORE_PROCINFO): Define.
	(NT_NETBSDCORE_FIRSTMACH): Define.

2002-01-06  Steve Ellcey  <[e-mail]>

	* ia64.h (ELF_STRING_ia64_unwind_hdr): New Macro for HP-UX.
	(SHT_IA_64_HP_OPT_ANOT): Ditto
	(PT_IA_64_HP_OPT_ANOT): Ditto
	(PT_IA_64_HP_HSL_ANOT): Ditto
	(PT_IA_64_HP_STACK): Ditto
	(SHN_IA_64_ANSI_COMMON): Ditto

2001-12-17  Alan Modra  <[e-mail]>

	* external.h (Elf_External_Sym_Shndx): Declare.
	* internal.h (struct elf_internal_sym <st_shndx>): Make it an
	unsigned int.
	* common.h (SHN_BAD): Define.

2001-12-13  Jakub Jelinek  <[e-mail]>

	* elf/common.h (PT_GNU_EH_FRAME): Define.

2001-12-11  Alan Modra  <[e-mail]>

	* common.h (SHN_XINDEX): Comment typo fix.
	* internal.h (Elf_Internal_Ehdr): Change existing "unsigned short"
	size, count and index fields to "unsigned int".

2001-12-07  Geoffrey Keating  <[e-mail]>
	    Richard Henderson  <[e-mail]>

	* common.h (EM_XSTORMY16): Define.
	* xstormy16.h: New file.

2001-11-15  Alan Modra  <[e-mail]>

	* common.h (NT_ARCH): Define.  Remove incorrect comment.

2001-11-11  Geoffrey Keating  <[e-mail]>

	* dwarf2.h (dwarf_line_number_ops): Add DWARF 3 opcodes.

2001-10-30  Hans-Peter Nilsson  <[e-mail]>

	* mmix.h: New file.

2001-10-23  Alan Modra  <[e-mail]>

	* internal.h: White space changes to keep lines under 80 chars.

2001-10-16  Jeff Holcomb  <[e-mail]>

	* internal.h (elf_internal_shdr): Make contents a unsigned char *.

2001-09-18  Alan Modra  <[e-mail]>

	* internal.h (elf_internal_rela): Make r_addend a bfd_vma.

2001-09-13  Alexandre Oliva  <[e-mail]>

	* common.h (EM_OPENRISC_OLD): Renamed the old EM_OPENRISC entry.

2001-09-12  Alexandre Oliva  <[e-mail]>

	* common.h (EM_AVR_OLD): Renamed from...
	(EM_AVR): this, redefined as in the current ELF standard.
	(EM_PJ_OLD): Renamed from...
	(EM_PJ): this, redefined as in the current ELF standard.
	(EM_R30, EM_D10V, EM_D30V, EM_V850, EM_M32R, EM_MN10300,
	EM_MN10200, EM_OPENRISC, EM_ARC_A5, EM_XTENSA): Defined as in
	the current ELF standard.
	(EM_CYGNUS_ARC): Removed, unused for a long time.

2001-09-04  Richard Henderson  <[e-mail]>

	* alpha.h (R_ALPHA_OP*, R_ALPHA_IMMED*, R_ALPHA_GPVALUE): Remove.
	(R_ALPHA_GPREL16): Rename from R_ALPHA_IMMED_GP_16.

2001-08-30  Eric Christopher  <[e-mail]>

	* mips.h: Remove E_MIPS_MACH_MIPS32_4K.

2001-08-29  Jeff Law <[e-mail]>

	* h8.h (EF_H8_MACH): New mask for encoded machine type.
	(E_H8_MACH_H8300, E_H8_MACH_H8300H, E_H8_MACH_H8300S): New
	machine types.

2001-08-26  J"orn Rennecke <[e-mail]>

	* h8.h: New file.

2001-08-27  Staffan Ulfberg  <[e-mail]>

	* ppc.h: Add relocs from the 64-bit PowerPC ELF ABI revision 1.2.

2001-06-30  Daniel Berlin  <[e-mail]>

	* dwarf2.h: Remerge with gcc version,
	including all new DWARF 2.1 extensions.

2001-06-29  James Cownie <[e-mail]>

	* dwarf2.h: Add DWARF 2.1 attribues.

2001-06-15  Per Bothner  <[e-mail]>

	* dwarf2.h:  Partial merge with gcc version.
	(enum dwarf_descrim_list):  Fix typo -> dwarf_discrim_list.
	(DW_LANG_Java):  Use value from dwarf 2.1 draft (also used in gcc).

2001-05-15  Ralf Baechle  <[e-mail]>

	* common.h: Remove definition of EM_MIPS_RS4_BE.  The constant was
	never in active use and is used otherwise by the ABI.

2001-05-11  Jakub Jelinek  <[e-mail]>

	* ia64.h (ELF_STRING_ia64_unwind_once): Define.
	(ELF_STRING_ia64_unwind_info_once): Define.

2001-05-07  Thiemo Seufer <[e-mail]>

	* external.h: Fix typo.
	* mips.h: Add/Extend many comments with reference to the MIPS ELF64
	spec v. 2.4, available at e.g.
	ftp://oss.sgi.com/pub/linux/mips/doc/ABI/ELF64.ps.
	(EF_MIPS_UCODE): Define.
	(EF_MIPS_OPTIONS_FIRST): Define.
	(EF_MIPS_ARCH_ASE): Define.
	(EF_MIPS_ARCH_ASE_MDMX): Define.
	(EF_MIPS_ARCH_ASE_M16): Define.
	(SHF_MIPS_ADDR): Renamed SHF_MIPS_ADDR32.
	(SHF_MIPS_STRING): Renamed SHF_MIPS_ADDR64.
	(SHF_MIPS_NODUPES): Define.
	(ELF64_MIPS_R_SSYM): New MIPS ELF 64 relocation info access macro.
	(ELF64_MIPS_R_TYPE3): Likewise.
	(ELF64_MIPS_R_TYPE2): Likewise.
	(ELF64_MIPS_R_TYPE): Likewise.
	(OHW_R10KLDL): Define.

2001-04-24  Todd Fries  <[e-mail]>

	* sparc.h: Fix typo.

2001-04-20  Johan Rydberg  <[e-mail]>

	* openrisc.h: New file.
	* common.h (EM_OPENRISC): New constant.

2001-04-23  Bo Thorsen  <[e-mail]>

	* x86-64.h: Add vtable support.

2001-03-23  Nick Clifton  <[e-mail]>

	* mips.h: Remove extraneous whitespace.

2001-03-22  Hans-Peter Nilsson  <[e-mail]>

	* cris.h: Add leading comment about PC-relative location.
	(R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
	R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
	R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL):
	New relocs.

2001-02-27  Philip Blundell  <[e-mail]>

	* arm.h: Add new definitions from ARM document SWS ESPC 0003 B-01.
	(EF_PIC, et al.): Rename to EF_ARM_xx.

2001-02-09  Martin Schwidefsky  <[e-mail]>

	* common.h: Add linux target for S/390.
	* s390.h: New file.

2001-01-11  Peter Targett  <[e-mail]>

	* arc.h (E_ARC_MACH_ARC5, E_ARC_MACH_ARC6, E_ARC_MACH_ARC7,
	E_ARC_MACH_ARC8): New definitions for cpu types.

	* common.h (EM_ARC): Change comment.

2000-12-12  Nick Clifton  <[e-mail]>

	* mips.h: Fix formatting.

2000-12-11  Jeffrey A Law  ([e-mail])

	* hppa.h (DT_HP_*): Define relative to OLD_DT_LOOS for hpux
	compatibility.

2000-10-16  Chris Demetriou  <[e-mail]>

	* mips.h (E_MIPS_ARCH_32): New constant.
	(E_MIPS_MACH_MIPS32, E_MIPS_MACH_MIPS32_4K): Replace the
	former with the latter.

	* mips.h (E_MIPS_ARCH_5, E_MIPS_ARCH_64): New definitions.

	* mips.h (E_MIPS_MACH_SB1): New constant.