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2001-09-142001-09-14 Eric Christopher <echristo@redhat.com>Eric Christopher2-2/+5
* config/tc-mips.c (md_parse_option): Remove setting mips_64 via -mgp32/mgp64.
2001-09-14Add support for arm-openbsd targetNick Clifton3-4/+9
2001-09-14 /bfd/ChangeLogThiemo Seufer2-2/+7
* config.bfd: Change machine triplets from mips*el*-* to mips*el-*. Add support for mips64. /ChangeLog * config.sub: Change machine triplets from mipsel*-* to mips*el-*. Add support for mips64. /gas/ChangeLog * configure.in: Change machine triplets from mips-*-linux-gnu* to mips*-*-linux*.
2001-09-12 * config/tc-mips.c (append_insn): Don't rightshift BFD_RELOC_16_PCREL.Thiemo Seufer2-1/+5
2001-09-11 * config/tc-alpha.c (alpha_elf_section_letter): New.Richard Henderson5-0/+58
(alpha_elf_section_flags): New. * config/tc-alpha.h (md_elf_section_letter): New. (md_elf_section_flags): New. * config/tc-ia64.c (ia64_elf_section_letter): New. * config/tc-ia64.h (md_elf_section_letter): New.
2001-09-11 * config/obj-elf.c (obj_elf_parse_section_letters): Use 'M' insteadJakub Jelinek4-5/+12
of 'm', 'S' instead of 's'. Update bad_msg. * config/tc-ppc.c (ppc_section_letter): Update bad_msg. * config/tc-i370.c (i370_sectioN_letter): Update bad_msg.
2001-09-09Oops, one "likewise" had an intervening entry.Alan Modra1-7/+7
2001-09-09 * expr.c (expr): Move code setting "retval" to the end of the loop,Alan Modra7-76/+174
and rearrange for efficiency. For "PIC code" subtraction, use "rightseg" rather than recalculating. For "symbol OP symbol" subtract, set "retval" to absolute_section if symbols in same section. * symbols.c (resolve_symbol_value): Resolve "sym +/- expr" to an O_symbol. Simplify a +/- b code. Allow equality and non-equality comparisons on symbols from any section. Allow other comparison operators as for subtraction. (symbol_equated_reloc_p): New predicate function. * symbols.h (symbol_equated_reloc_p): Declare. * write.c (adjust_reloc_syms): Use symbol_equated_reloc_p. (write_relocs): Likewise. (write_object_file): Likewise. (relax_segment <rs_machine_dependent>): Ensure segment for expression syms is set correctly. * config/tc-mips.c (md_estimate_size_before_relax): Likewise. * config/tc-i386.c (md_assemble <Output jumps>): Don't lose part of a complex expression when setting up frag_var.
2001-09-08mischeckin. fixed.Eric Christopher3-4/+4
2001-09-082001-09-07 Eric Christopher <echristo@redhat.com>Eric Christopher3-4/+9
* gas/mips/mips64.d: Change to use mipsisa64. * gas/mips/mips32.d: Change to use mipsisa32.
2001-09-08 * config/tc-alpha.c (alpha_reloc_op_tag): Replace need_seq withRichard Henderson2-27/+37
require_seq and allow_seq. Let !literal omit the sequence number. (tokenize_arguments): Reject sequence numbers of !allow_seq.
2001-09-07 * config/tc-sparc.c (md_apply_fix3): Handle relocs against SEC_MERGEJakub Jelinek2-0/+6
section symbols the same way as externs.
2001-09-07 Fix wrong ChangeLog entriesThiemo Seufer1-10/+11
2001-09-07 Reallow unrestricted use of .set mipsX pseudo-op in gas.Thiemo Seufer13-10/+63
Update testcases accordingly.
2001-09-07 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handlingThiemo Seufer13-13/+159
of R_MIPS_PC16. * config/tc-mips.c (append_insn): Handle BFD_RELOC_16_PCREL. (macro_build): Use BFD_RELOC_16_PCREL_S2 only for embedded PIC, BFD_RELOC_16_PCREL for the rest. (mips_ip): Likewise. (md_pcrel_from): return the right offset for the differently shifted pcrel relocs. (md_apply_fix): Handle BFD_RELOC_16_PCREL. * gas/mips/beq.d: Check branches to external labels. * gas/mips/beq.s: Likewise. * gas/mips/bge.d: Likewise. * gas/mips/bge.s: Likewise. * gas/mips/bgeu.d: Likewise. * gas/mips/bgeu.s: Likewise. * gas/mips/blt.d: Likewise. * gas/mips/blt.s: Likewise. * gas/mips/bltu.d: Likewise. * gas/mips/bltu.s: Likewise. * gas/mips/elempic.d: Switch from R_MIPS_GNU_REL16_S2 to R_MIPS_PC16. * gas/mips/empic.d: Likewise. * gas/mips/empic.s: Likewise. * gas/mips/telempic.d: Likewise. * gas/mips/tempic.d: Likewise.
2001-09-06 * gas/mips/tmips16-f.d: New file, testcase for big endian MIPS16Thiemo Seufer2-0/+39
relocations, tradtional variant.
2001-09-05 * config/tc-ia64.c (FUNC_IPLT_RELOC): New.Richard Henderson2-1/+34
(pseudo_func): Add @iplt. (pseudo_opcode): Add data16 and data16.ua. (md_begin): Set iplt pseudo. (ia64_cons_fix_new): Handle 16 byte iplt reloc specially.
2001-09-05 * config/tc-alpha.c (struct alpha_insn): Make sequence scalar long.Richard Henderson16-851/+731
(MACRO_LITERAL, MACRO_BASE, MACRO_BYTOFF, MACRO_JSR): Remove. (alpha_macros): Remove occurrences of same. (O_lituse_addr, O_gprel): New. (DUMMY_RELOC_LITUSE_*): New. (s_alpha_ucons, s_alpha_arch): Prototype. (alpha_reloc_op): Construct elements via DEF macro. (ALPHA_RELOC_SEQUENCE_OK): Remove. (struct alpha_reloc_tag): Rename from alpha_literal_tag; rename members to not be literal specific. (next_sequence_num): New. (md_apply_fix3): Cope with missing GPDISP_LO16. Adjust for added/removed BFD relocations. (alpha_force_relocation, alpha_fix_adjustable): Likewise. (alpha_adjust_symtab_relocs): Handle GPDISP relocs as well. (tokenize_arguments): Parse ! relocations properly. (find_macro_match): Delete unused macro argument types. (assemble_insn): Add reloc parameter; emit that instead of the default as appropriate. (get_alpha_reloc_tag): New. Split from ... (emit_insn): ... here. Allocate a reloc tag for GPDISP. (assemble_tokens): Don't search macros if user relocation present. Copy reloc sequence number to insn struct. (emit_ldgp): Remove user reloc handling. (load_expression, emit_lda, emit_ldah, emit_ir_load): Likewise. (emit_loadstore, emit_ldXu, emit_ldil, emit_stX): Likewise. (emit_sextX, emit_division, emit_jsrjmp, emit_retjcr): Likewise. * config/tc-alpha.h (tc_adjust_symtab): Always define. (struct alpha_fix_tag): Name members less literal specific. * gas/alpha/alpha.exp: New file. * gas/alpha/elf-reloc-1.[sd]: New test. * gas/alpha/elf-reloc-2.[sl]: New test. * gas/alpha/elf-reloc-3.[sl]: New test. * gas/alpha/elf-reloc-4.[sd]: New test. * gas/alpha/fp.exp: Remove file. * gas/alpha/fp.s: Output to .data not .rdata. * gas/alpha/fp.d: Adjust to match.
2001-09-05Tue Sep 4 20:06:09 2001 Jeffrey A Law (law@cygnus.com)Jeff Law6-113/+129
* gas/all/gas.exp (930509a): Expect failure on the H8/300 ELF port. * gas/h8300/ffxx1-elf.d: Update due to recent changes to H8/300 ELF toolchain. * gas/h8300/h8300-elf.exp: Likewise. * gas/macros/macros.exp: Expect failure on all H8/300 ports. * gas/vtable/vtable.exp: Do not run tests on H8/300 ELF ports.
2001-09-05 * tc-h8300.c (tc_gen_reloc): Give an error if we try to take theJeff Law2-2/+17
address of two symbols in different sections.
2001-08-31 * config/tc-h8300.c (build_bytes): For OBJ_ELF, make relocation'sJeff Law2-2/+39
offset match H8 ELF spec. (md_section_align): Alternate implementation for BFD_ASSEMBLER. (md_apply_fix): Fix argument and return types for BFD_ASSEMBLER.
2001-08-312001-08-31 Eric Christopher <echristo@redhat.com>Eric Christopher2-19/+18
Jason Eckhardt <jle@redhat.com> * config/tc-mips.c (mips_cpu_info): Add support for mipsisa32, 5kc, and 20kc. Clean up old entries.
2001-08-31 * tc-h8300.c (relocation mappings): Remove. Moved to tc-h8300.h.Jeff Law3-18/+55
(build_bytes): Mark fixups for PCrel branches as signed. For OBJ_ELF, make sure the reloc's offset points to the first byte to be modified. (md_convert_frag): Update definiton based on BFD_ASSEMBLER. * tc-h8300.h (relocation mappings): Add.
2001-08-30 * gas/h8300/h8300.exp (do_h8300_cbranch): Remove invocation.Joern Rennecke14-7/+658
(do_h8300_branch, do_h8300h_cbranch, do_h8300h_branch): Likewise. (do_h8300s_cbranch, do_h8300s_branch, ffxx1): Likwise. * gas/h8300/h8300-coff.exp, gas/h8300/h8300-elf.exp: New files. * gas/h8300/branch-elf.s, gas/h8300/branchh-elf.s: Likewise. * gas/h8300/branchs-elf.s, gas/h8300/ffxx1-elf.d: Likewise. * gas/h8300/ffxx1-elf.s: Likewise. * gas/h8300/branch.s, gas/h8300/branchh.s: Move to: * gas/h8300/branch-coff.s, gas/h8300/branchh-coff.s * gas/h8300/branchs.s, gas/h8300/ffxx1.d: Move to: * gas/h8300/branchs-coff.s, gas/h8300/ffxx1-coff.d . * gas/h8300/ffxx1.s: Move to: * gas/h8300/ffxx1-coff.s .
2001-08-30Nuts. Checked in wrong version of previous patch. Fixed.Jeff Law1-3/+4
2001-08-30Thu Aug 30 12:05:13 2001 J"orn Rennecke <amylaar@redhat.com>Jeff Law2-0/+45
* tc-h8300.c (tc_crawl_symbol_chain, tc_headers_hook): Don't define for BFD_ASSEMBLER. (tc_reloc_mangle): Likewise. (tc_gen_reloc): New function for BFD_ASSEMBLER. More of Joern's patches with minor changes s/OBJ_ELF/BFD_ASSEMBLER/
2001-08-29 * tc-h8300.c: If OBJ_ELF, include elf/h8.h, and defineJeff Law3-1/+27
assorted coff relocations to the corresponding elf relocations. * tc-h8300.h (TARGET_ARCH, TARGET_FORMAT): Define appropriately. More of Joern's patches.
2001-08-29 * config/tc-h8300.c (h8300hmode): Record the machine typeJeff Law2-0/+19
if BFD_ASSEMBLER is defined. (h8300smode, md_begin): Similarly.
2001-08-292001-08-29 Joel Sherrill <joel@OARcorp.com>Phil Blundell3-231/+252
* configure.in (i[3456]86-*-rtems*, m68*-*-rtems*): Change default from coff to elf. * configure: Regenerate.
2001-08-29 * lib/gas-defs.exp: (regexp_diff) At verbosity 3, also showJeff Law2-0/+6
where mismatch occurs due to regexp mismatch. Another patch from Joern.
2001-08-29 * configure.in: Add case for h8300-*-elf.Jeff Law3-238/+234
* configure: Regenerate. Checking in parts of Joern's patch.
2001-08-29Typo fix.Joern Rennecke1-1/+1
2001-08-29 * doc/internals.texi (MD_PCREL_FROM_SECTION): ChangeJoern Rennecke2-5/+12
docuemntation to reflect reality.
2001-08-27 * tc_mips.c (load_address): Reflect change to MAX_GPREL_OFFSET.Thiemo Seufer2-2/+7
(macro): Reflect change to MAX_GPREL_OFFSET.
2001-08-27 * gas/macros/macros.exp: xfail powerpc-*-aix.Alan Modra17-3/+1063
* gas/ppc/astest64.s: New. * gas/ppc/astest64.d: New. * gas/ppc/astest2_64.s: New. * gas/ppc/astest2_64.d: New. * gas/ppc/test1elf.asm: New. * gas/ppc/test1xcoff.asm: New. * gas/ppc/generate.sh: New. Generate new files below from above .asm * gas/ppc/test1elf32.s: New. * gas/ppc/test1elf32.d: New. * gas/ppc/test1elf64.s: New. * gas/ppc/test1elf64.d: New. * gas/ppc/test1xcoff32.s: New. * gas/ppc/test1xcoff32.d: New. * gas/ppc/ppc.exp: Run new tests. * gas/ppc/simpshft.s: Tweak align now that we get nops.
2001-08-27 * configure.in: Recognise powerpc*le*, not just powerpcle*.Alan Modra5-327/+702
* configure: Regenerate. * config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER, PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros. (md_assemble): Use them. (ppc_machine): Support stub for ELF64 as well as XCOFF. (md_pseudo_table): Add "llong", "quad". (md_parse_option): Match default_cpu of powerpc*. (ppc_arch): Likewise. (ppc_subseg_align): Only for OBJ_XCOFF. (ppc_target_format): Return elf64-powerpc strings for 64 bit ELF. (md_begin): Select PPC_OPCODE_64 for 64 bit. (ppc_insert_operand): Don't bother testing 'file' before calling as_bad_where. Use as_bad_where for operand->insert errors. (mapping): Add ELF64 relocation modifiers. (ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc expressions with abs_symbol. (ppc_elf_cons): Correct offset for little endian targets. (ppc_elf_frob_symbol): New. (md_assemble): Add support for 64 bit ELF relocs. (ppc_tc): Ensure 8 byte alignment when 64 bit. (ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match ".toc" section for 64 bit ELF. (ppc_fix_adjustable): New. Macro body moved from tc-ppc.h. (md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit, use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16. Expand on comments, error message. Add support for 64 bit relocs, and use PPC_HI etc. macros. * config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define. (HANDLE_ALIGN): Define to generate nops in code sections rather than zeros. (TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC. (ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections. (tc_fix_adjustable): Move body of macro to tc-ppc.c. (ppc_fix_adjustable): Declare. (tc_frob_symbol): Define. (ppc_elf_frob_symbol): Declare.
2001-08-26 * config/tc-s390.c: Add missing prototypesAndreas Jaeger2-1/+22
(md_gather_operands): Make static.
2001-08-26 * tc_mips.h (MAX_GPREL_OFFSET): Change it to the maximum allowedThiemo Seufer3-17/+24
value, not the word beyond maximum. * tc_mips.c (macro_build_lui): Code cleanup. (macro): Reflect change to MAX_GPREL_OFFSET. (mips_ip): Check explicitly against S_EX_NONE. (my_get_SmallExpression): parse for %gp_rel, not %gprel. (md_apply_fix): Code cleanup.
2001-08-25 * binutils-all/readelf.exp: Don't regard mips*el-*-* as traditionalThiemo Seufer8-5/+248
mips. * gas/mips/mips.exp: Likewise. Use traditional testcases for mips${el}16-f if needed. * gas/mips/elempic.d: New file, testcase for little endian empic. * gas/mips/elfel-rel2.d: Don't test trailing zeroes in dump. * gas/mips/mips16-f.d: Use non-traditional symbol sorting. * gas/mips/mipsel16-f.d: Likewise. * gas/mips/mipsel16-e.d: New file, testcase for little endian MIPS16 relocations. * gas/mips/tmipsel16-f.d: New file, testcase for little endian MIPS16 relocations, traditional variant.
2001-08-24 * config/tc-ppc.h: Fix prototype declaration.Andreas Jaeger2-9/+13
2001-08-23 * config/tc-ia64.c (dot_endp): Set function symbol sizes.Jakub Jelinek3-4/+60
* config/obj-elf.c (obj_elf_size): When size is constant, free and clear symbol_get_obj(sym)->size if any.
2001-08-21 * tc_mips.c (md_begin): Warn about incompatibility between -march=FOOThiemo Seufer2-1/+22
and -mipsN option, continue with default ISA.
2001-08-21 * config/tc-mips.c (md_parse_option): #ifdef theThiemo Seufer2-3/+12
traditional/non-traditional names as it is done in mips_target_format.
2001-08-21 * config/tc-alpha.h (MD_APPLY_FIX3): Define.Richard Henderson3-2/+10
* config/tc-alpha.c (md_apply_fix3): Rename from md_apply_fix; use seg parameter instead of now_seg.
2001-08-182001-08-18 H.J. Lu <hjl@gnu.org>H.J. Lu2-0/+5
* config/tc-mips.c (show): Add the missing prototype.
2001-08-18 * config/tc-mips.c (S_EX_*): New enum for my_getSmallExpression()Thiemo Seufer2-73/+161
return values. (mips_ip): Use the new return values instead of characters. Add support for %higher and %highest. (LP): Remove. (RP): Remove. (my_getSmallExpression): Make parsing case insensitive and more reliable. Add support for %higher and %highest. Further support to parse %gprel and %neg is implemented but currently deactivated.
2001-08-172001-08-17 H.J. Lu <hjl@gnu.org>H.J. Lu2-2/+6
* gas/sparc/unalign.d: Support Sparc V9.
2001-08-17 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.Alan Modra3-9/+15
(ecoff_build_symbols): Likewise. * read.c (s_lcomm_internal): Fix signed/unsigned warning.
2001-08-16Set MIPS n32 ABI flag in ELF header if appropriate.Thiemo Seufer2-0/+9
2001-08-16Add support for MIPS R1[02]000 performance counter opcodes.Thiemo Seufer4-0/+25
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