Commit Graph

553 Commits

Author SHA1 Message Date
Jim Wilson 4501dfbc42 IA-64 ELF support. 2000-04-21 20:22:23 +00:00
H.J. Lu 405713cfb3 2000-04-14 H.J. Lu <hjl@gnu.org>
* common.h (ELFOSABI_TRUE64): Renamed to ELFOSABI_TRU64.
2000-04-14 19:32:44 +00:00
H.J. Lu f234d21a3c 2000-04-14 H.J. Lu <hjl@gnu.org>
* common.h (ELFOSABI_NETBSD): Defined.
	(ELFOSABI_HURD): Likewise.
	(ELFOSABI_SOLARIS): Likewise.
	(ELFOSABI_MONTEREY): Likewise.
	(ELFOSABI_IRIX): Likewise.
	(ELFOSABI_FREEBSD): Likewise.
	(ELFOSABI_TRUE64): Likewise.
2000-04-14 19:14:15 +00:00
Nick Clifton 65c0e6e68c Merge arm-oabi.h into arm.h 2000-04-08 00:09:26 +00:00
Nick Clifton 2b6af862fe Add definitions of flags in e_flags field from version A-08 of ARM ELF spec. 2000-04-06 23:18:18 +00:00
Joern Rennecke 66d2d2638e sh-dsp REPEAT support:
opcodes:

        * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (sh_arg_type): Add A_PC.
        (sh_table): Update entries using immediates.  Add repeat.
        * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.

gas:

        * config/tc-sh.c (immediate): Delete.
        (sh_operand_info): Add immediate member.
        (parse_reg): Use A_PC for pc.
        (parse_exp): Add second argument 'op'.  All callers changed.
        (parse_at): Expect pc to be coded as A_PC.
        Use immediate field in *op.
        (insert): Add fourth argument 'op'.  All callers changed.
        (build_relax): Add second argument 'op'.  All callers changed.
        (insert_loop_bounds): New function.
        (build_Mytes): Remove DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (assemble_ppi): Use immediate field in *operand.
        (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
        (md_apply_fix): Likewise.
        (tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.

include/coff:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): Define.

include/elf:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs.

bfd:

        * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
        BFD_RELOC_SH_LOOP_END.
        * elf32-sh.c (sh_elf_howto_tab): Change special_func to
        sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
        Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
        (sh_elf_reloc_loop): New function.
        (sh_elf_reloc): No need to test for always-to-be-ignored relocs
        any more.
        (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
        (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
        * bfd-in2.h, libbfd.h: Regenerate.
2000-04-05 21:23:03 +00:00
Alan Modra f5e070bb37 ATMEL AVR microcontroller support. 2000-03-27 08:39:13 +00:00
Geoffrey Keating fca5fcb1e0 In bfd/:
* elf32-mips.c (mips_elf_next_relocation): Rename from
	mips_elf_next_lo16_relocation, and generalize to look
	for any relocation type.
	(elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
	(elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
	(elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
	(elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
	(elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
	(elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
	(bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
	(mips_rtype_to_howto): Likewise.
	(mips_elf_calculate_relocation): Handle new relocs.
	(_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
	are paired.  The addend for R_MIPS_GNU_REL16_S2
	is shifted right two bits.
In gas/:
	* config/tc-mips.c (mips_ip): Don't put stuff in .rodata
	when embedded-pic.

	* config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
 	implementation doesn't have special handling for switch
 	statements.
	(macro_build): Allow for code in sections other than .text.
	(macro): Likewise.
	(mips_ip): Likewise.
	(md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
  	Don't perform relocs if we will be outputting them.
	(tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
 	relocations.  Allow BFD_RELOC_16_PCREL_S2 relocs when
 	embedded-pic.
In gas/testsuite/:
	* gas/mips/empic.d: New file.
	* gas/mips/empic.s: New file.
	* gas/mips/mips16-e.d: New file.
	* gas/mips/mips16-e.s: New file.
	* gas/mips/mips16-f.d: New file.
	* gas/mips/mips16-f.s: New file.
	* gas/mips/mips.exp: Add empic, mips16-e.  Add mips16-f as an
	expected failure.
In include/elf:
	* mips.h: Add R_MIPS_GNU_REL_HI16, R_MIPS_GNU_REL_LO16,
 	R_MIPS_GNU_REL16_S2, R_MIPS_PC64 and R_MIPS_PC32 relocation
 	numbers.
2000-03-11 02:16:25 +00:00
Alan Modra 58dabf5040 Add IBM 370 support. 2000-02-23 13:52:22 +00:00
Nick Clifton ebb5df1ee3 Updated comment. 2000-02-22 19:59:40 +00:00
Nick Clifton 2c98de9ffa Remove use of ELF_ST_OTHER. 2000-02-22 19:56:40 +00:00
Ian Lance Taylor 62a022244b 2000-02-22 H.J. Lu <hjl@gnu.org>
* common.h (ELFOSABI_LINUX): Define.
2000-02-22 07:34:57 +00:00
Joern Rennecke 4415a7ef3e bfd:
Reinstate bits of sh4 support that got accidentally deleted.
Add sh-dsp support.

bfd:

	* archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
	(bfd_mach_sh3_dsp): Likewise.
	(bfd_mach_sh4): Reinstate.
	(bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
	* bfd-in2.h: Regenerate.
	* coff-sh.c (struct sh_opcode): flags is no longer short.
	(USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
	(sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
	(sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
	(sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
	(sh_opcodes): No longer const.
	(sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
	(sh_insn_uses_reg): Check for USESAS and USESR8.
	(sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
	(_bfd_sh_align_load_span): Return early for SH4.
	Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
	Take into account that field b of a parallel processing insn
	could be mistaken for a separate insn.
	* cpu-sh.c (arch_info_struct): New array elements for
	sh2, sh-dsp and sh3-dsp.
	Reinstate element for sh4.
	(SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
	(SH4_NEXT): Reinstate.
	(SH3_NEXT, SH3E_NEXT): Adjust.
	* elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
	* elf32-sh.c (sh_elf_set_private_flags): New function.
	(sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
	(sh_elf_merge_private_data): New function.
	(elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
	(bfd_elf32_bfd_copy_private_bfd_data): Define.
	(bfd_elf32_bfd_merge_private_bfd_data): Change to
	sh_elf_merge_private_data.

gas:

	* config/tc-sh.c ("elf/sh.h"): Include.
	(sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
	(md.begin): Initialize target_arch.
	Only include opcodes in has table that match selected architecture.
	(parse_reg): Recognize register names for sh-dsp.
	(parse_at): Recognize post-modify addressing.
	(get_operands): The leading space is now optional.
	(get_specific): Remove FDREG_N support.  Add support for sh-dsp
	arguments.  Update valid_arch.
	(build_Mytes): Add support for SDT_REG_N.
	(find_cooked_opcode): New function, broken out of md_assemble.
	(assemble_ppi, sh_elf_final_processing): New functions.
	(md_assemble): Use find_cooked_opcode and assemble_ppi.
	(md_longopts, md_parse_option): New option: -dsp.
	* config/tc-sh.h (elf_tc_final_processing): Define.
	(sh_elf_final_processing): Declare.

include/elf:

	* sh.h: (EF_SH_MACH_MASK, EF_SH_UNKNOWN, EF_SH1, EF_SH2): New macros.
	(EF_SH3, EF_SH_HAS_DSP, EF_SH_DSP, EF_SH3_DSP): Likewise.
	(EF_SH_HAS_FP, EF_SH3E, EF_SH4, EF_SH_MERGE_MACH): Likewise.

opcodes:

	* sh-dis.c (print_movxy, print_insn_ddt, print_dsp_reg): New functions.
	(print_insn_ppi): Likewise.
	(print_insn_shx): Use info->mach to select appropriate insn set.
	Add support for sh-dsp.  Remove FD_REG_N support.
	* sh-opc.h (sh_nibble_type): Add new values for sh-dsp support.
	(sh_arg_type): Likewise.  Remove FD_REG_N.
	(sh_dsp_reg_nums): New enum.
	(arch_sh1, arch_sh2, arch_sh3, arch_sh3e, arch_sh4): New macros.
	(arch_sh_dsp, arch_sh3_dsp, arch_sh1_up, arch_sh2_up): Likewise.
	(arch_sh3_up, arch_sh3e_up, arch_sh4_up, arch_sh_dsp_up): Likewise.
	(arch_sh3_dsp_up): Likewise.
	(sh_opcode_info): New field: arch.
	(sh_table): Split up insn with FD_REG_N into ones with F_REG_N and
	D_REG_N.  Fill in arch field.  Add sh-dsp insns.
2000-02-17 00:33:35 +00:00
Nick Clifton 6c04ae2085 Apply H>J's patch to propogate changes made by Thomas de Lellis to arm.h 2000-02-03 19:20:37 +00:00
Nick Clifton 11404e9c8c Apply Thoams de Lellis's patch to fic disassembly of Thumb instructions when
bounded by non-function labels.
2000-01-27 20:05:27 +00:00
Nick Clifton c66e796ff2 fix spelling of Motorola 2000-01-20 19:08:43 +00:00
Nick Clifton 6b83e05737 fix comments on some EM numbers. 2000-01-13 20:13:13 +00:00
Nick Clifton d28f5b66f3 Fix mistakes made about interpretation of ELF ABI spec 2000-01-11 17:53:33 +00:00
Nick Clifton 64e25a8b4f Add definition of NT_WIN32PSTATUS 2000-01-10 18:51:33 +00:00
Nick Clifton 39cf906ea1 Redefine STO_* value sin terms of STV_* values 1999-12-28 18:41:47 +00:00
Nick Clifton 2fda289f85 Add new constants specified in Oct 4 1999 Draft of ELF ABI spec 1999-12-28 18:40:48 +00:00
Nick Clifton 5faf7e0b95 Fix include paths 1999-12-09 18:23:45 +00:00
Jim Blandy cf81f689e2 *** empty log message *** 1999-12-07 23:56:53 +00:00
Jim Blandy 6d7173556b * common.h (NT_PRXFPREG): New definition. 1999-12-07 23:51:14 +00:00
Jeff Law a694f802c6 * mn10300.h (E_MN10300_MACH_AM33): Define. 1999-12-01 10:06:15 +00:00
Jeff Law b85737aadf * hppa.h (PF_HP_PAGE_SIZE): Define.
(PF_HP_FAR_SHARED, PF_HP_NEAR_SHARED, PF_HP_CODE): Likewise.
        (PF_HP_MODIFY, PF_HP_LAZYSWAP, PF_HP_SBP): Likewise.
1999-10-12 04:48:23 +00:00
Doug Evans da3a7aa1b6 * m32r.h (E_M32RX_ARCH): Define. 1999-10-05 00:43:14 +00:00
Ulrich Drepper 02bd4206a8 1999-09-15 Ulrich Drepper <drepper@cygnus.com>
* hppa.h: Add DT_HP_GST_SIZE, DT_HP_GST_VERSION, and DT_HP_GST_HASHVAL.
1999-10-04 18:58:41 +00:00
Ian Lance Taylor a300318f3a 1999-09-04 Steve Chamberlain <sac@pobox.com>
* pj.h: New file.
	* common.h (EM_PJ): Define.
1999-09-04 17:15:44 +00:00
Jeff Law ff727b36c1 * hppa.h: Add HPUX specific symbol type definitions. 1999-09-03 02:23:08 +00:00
Jeff Law e62f10ab8c * hppa.h: Add HPUX specific dynamic and program header table
specific definitions.
1999-09-02 20:17:33 +00:00
Nick Clifton c2683af661 oops - omitted from previous delta 1999-08-31 16:57:03 +00:00
Nick Clifton 30486985fe Patch from Scott Bambrough <scottb@netwinder.org> to define NT_TASKSTRUCT. 1999-08-31 16:56:26 +00:00
Richard Henderson ae2271b23a Jakub Jelinek <jj@ultra.linux.cz>
* sparc.h (EF_SPARC_SUN_US3): Define in Cheetah extensions
        flag (as per SCD2.4.1).
1999-07-16 21:36:38 +00:00
Richard Henderson 8647c02950 Jakub Jelinek <jj@ultra.linux.cz>
* sparc.h (ELF64_R_TYPE_DATA): Only use ELF64_R_TYPE bits, not
        ELF64_R_SYM bits.
1999-07-16 21:26:39 +00:00
Nick Clifton 939a5db65a 1999-06-21 Philip Blundell <pb@nexus.co.uk>
* arm.h (EF_SOFT_FLOAT, F_SOFT_FLOAT): Define.
1999-07-15 01:35:40 +00:00
Andreas Schwab de58574b9b * m68k.h (EF_CPU32): Move definition inside multiple inclusion
guard.
1999-07-13 00:50:47 +00:00
Richard Henderson 192e3343c3 * sparc.h (ELF64_R_TYPE_DATA): Sign extend the value.
(ELF64_R_TYPE_INFO): Mask out all but low 24 bits of data.
        (DT_SPARC_PLTFMT): Delete.
1999-07-08 16:01:06 +00:00
Jeff Law 5f609326fb 8
* hppa.h (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1999-06-21 15:37:49 +00:00
Jeff Law dd8f7f0d2e b
* hppa.h (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1999-06-21 15:37:48 +00:00
Mark Mitchell 154acdedb7 * mips.h (Elf32_Internal_Msym): New structure.
(Elf32_External_Msym): Likewise.
	(ELF32_MS_REL_INDEX): New macro.
	(ELF32_MS_FLAGS): Likewise.
	(ELF32_MS_INFO): Likewise.
1999-06-21 06:57:35 +00:00
Richard Henderson de7d321068 Jakub Jelinek <jj@ultra.linux.cz>
* sparc.h (R_SPARC_max_std): Define.
1999-06-10 21:00:53 +00:00
Jeff Law 20794137e9
* hppa.h: Update with various changes from newest PA ELF
        specifications.
1999-06-09 14:22:08 +00:00
Jeff Law 513edd10e1 .
* hppa.h: Update with various changes from newest PA ELF
        specifications.
1999-06-09 14:22:07 +00:00
Ian Lance Taylor a52fa432a8 * common.h (EM_PPC64): Define. 1999-06-03 08:20:07 +00:00
Richard Henderson 22bc31fc03 Stu Grossman <grossman@babylon-5.cygnus.com>
* dwarf.h: Add LANG_JAVA.
        * dwarf2.h: Add DW_LANG_Java.
1999-06-02 18:14:14 +00:00
Nick Clifton f17c053f8b Define ELFOSABI_ARM 1999-05-29 10:42:45 +00:00
Nick Clifton 8d7a95a647 Update comment 1999-05-28 10:47:30 +00:00
Ian Lance Taylor a4b15b89f4 * i960.h: New file. 1999-05-27 21:29:05 +00:00
Nick Clifton 0ceedff1a6 Add PLT relolcs 1999-05-16 13:57:59 +00:00
Nick Clifton 04759263df Defined rva relocations. 1999-05-15 15:13:18 +00:00
Catherine Moore e2e59ff4eb * m68k.h (EF_CPU32): Define. 1999-05-05 10:57:16 +00:00
Richard Henderson a3acbf4694 19990502 sourceware import 1999-05-03 07:29:06 +00:00