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2012-08-06gas/testsuite/Roland McGrath8-0/+73
* gas/i386/x86-64-stack.s: Add cases for push segment register. * gas/i386/x86-64-stack.d: Updated. * gas/i386/x86-64-stack-suffix.d: Updated. * gas/i386/x86-64-stack-intel.d: Updated. * gas/i386/ilp32/x86-64-stack.d: Updated. * gas/i386/ilp32/x86-64-stack-suffix.d: Updated. * gas/i386/ilp32/x86-64-stack-intel.d: Updated. opcodes/ * i386-dis.c (print_insn): Print spaces between multiple excess prefixes. Return actual number of excess prefixes consumed, not always one. * i386-dis.c (OP_REG): Ignore REX_B for segment register cases.
2012-08-06 gas/testsuite/Maciej W. Rozycki17-16/+36
* gas/mips/mips.exp: Set has_newabi for all Linux targets. * gas/mips/cfi-n64-1.d: Adjust for targets that do not infer the ISA from the ABI. * gas/mips/elf-rel-got-n32.d: Likewise. * gas/mips/elf-rel-got-n64.d: Likewise. * gas/mips/elf-rel-xgot-n32.d: Likewise. * gas/mips/elf-rel-xgot-n64.d: Likewise. * gas/mips/elf-rel18.d: Likewise. * gas/mips/elf-rel28-n32.d: Likewise. * gas/mips/elf-rel28-n64.d: Likewise. * gas/mips/jal-newabi.d: Likewise. * gas/mips/ldstla-n64-shared.d: Likewise. * gas/mips/ldstla-n64-sym32.d: Likewise. * gas/mips/ldstla-n64.d: Likewise. * gas/mips/macro-warn-1-n32.d: Likewise. * gas/mips/macro-warn-2-n32.d: Likewise. * gas/mips/n32-consec.d: Likewise. ld/testsuite/ * ld-mips-elf/mips-elf.exp: Set has_newabi for all Linux targets. Adjust abi_asflags for targets that do not infer the ISA from the ABI. * ld-mips-elf/eh-frame1-n32.d: Adjust for targets that do not infer the ISA from the ABI. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n32.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise. * ld-mips-elf/elf-rel-got-n32-embed.d: Likewise. * ld-mips-elf/elf-rel-got-n32.d: Likewise. * ld-mips-elf/elf-rel-got-n64-embed.d: Likewise. * ld-mips-elf/elf-rel-got-n64-linux.d: Likewise. * ld-mips-elf/elf-rel-got-n64.d: Likewise. * ld-mips-elf/elf-rel-xgot-n32-embed.d: Likewise. * ld-mips-elf/elf-rel-xgot-n32.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64-embed.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise. * ld-mips-elf/elf-rel-xgot-n64.d: Likewise. * ld-mips-elf/emit-relocs-1.d: Likewise. * ld-mips-elf/got-page-2.d: Likewise. * ld-mips-elf/no-shared-1-n32.d: Likewise. * ld-mips-elf/no-shared-1-n64.d: Likewise. * ld-mips-elf/rel32-n32.d: Likewise. * ld-mips-elf/rel64.d: Likewise. * ld-mips-elf/relax-jalr-n32-shared.d: Likewise. * ld-mips-elf/relax-jalr-n32.d: Likewise. * ld-mips-elf/relax-jalr-n64-shared.d: Likewise. * ld-mips-elf/relax-jalr-n64.d: Likewise. * ld-mips-elf/reloc-1-n32.d: Likewise. * ld-mips-elf/reloc-1-n64.d: Likewise. * ld-mips-elf/textrel-1.d: Likewise.
2012-08-06 gas/testsuite/Maciej W. Rozycki13-4/+50
* gas/mips/mips.exp: Set has_newabi for mips*-sde-elf* too. * gas/mips/elf-rel-got-n32.s: Adjust padding. * gas/mips/elf-rel-got-n64.s: Likewise. * gas/mips/elf-rel23.s: Likewise. * gas/mips/elf-rel28.s: Likewise. * gas/mips/n32-consec.s: Likewise. * gas/mips/elf-rel-xgot-n32.d: Adjust output expected. * gas/mips/elf-rel-xgot-n64.d: Likewise. * gas/mips/elf-rel23.d: Likewise. * gas/mips/elf-rel23a.d: Likewise. * gas/mips/elf-rel23b.d: Likewise. * gas/mips/elf-rel28-n32.d: Likewise. ld/testsuite/ * lib/ld-lib.exp (run_dump_test): Implement the EXTRA_OPTIONS argument and the "dump" keyword. * ld-mips-elf/emit-relocs-1a.s: Make section alignment uniform across targets. * ld-mips-elf/emit-relocs-1b.s: Likewise. * ld-mips-elf/jalbal.s: Adjust padding. * ld-mips-elf/elf-rel-got-n32-embed.d: New test. * ld-mips-elf/elf-rel-got-n64-embed.d: New test. * ld-mips-elf/elf-rel-xgot-n32-embed.d: New test. * ld-mips-elf/elf-rel-xgot-n64-embed.d: New test. * ld-mips-elf/elf-rel-got-n32.d: Remove -melf32btsmipn32. * ld-mips-elf/elf-rel-got-n64.d: Remove -melf64btsmip. Adjust output. * ld-mips-elf/elf-rel-got-n64-linux.d: Remove -melf64btsmip. * ld-mips-elf/elf-rel-xgot-n32.d: Remove -melf32btsmipn32. Adjust output. * ld-mips-elf/elf-rel-xgot-n64.d: Remove -melf64btsmip. Adjust output. * ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise. * ld-mips-elf/reloc-1-n64.d: Remove -melf64btsmip. * ld-mips-elf/mips-elf.exp: Set has_newabi for mips*-sde-elf* too. Move tool flags from o32_as_flags and o32_ld_flags variables into abi_asflags and abi_ldflags arrays. Adjust test cases run to use them. Run the new tests.
2012-08-06 gas/Maciej W. Rozycki6-1/+35
* config/tc-mips.c (append_insn): Also handle moving delay-slot instruction across frags for fixed branches. gas/testsuite/ * gas/mips/branch-swap-2.l: New list test. * gas/mips/branch-swap-2.s: New test source. * gas/mips/mips.exp: Run the new test.
2012-08-06gas/testsuite/Roland McGrath8-61/+139
* gas/i386/x86-64-stack.s: Add cases for push immediate. * gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d: Updated. * gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d: Updated. * gas/testsuite/gas/i386/ilp32/x86-64-stack.d: Updated. * gas/testsuite/gas/i386/x86-64-stack-intel.d: Updated. * gas/testsuite/gas/i386/x86-64-stack-suffix.d: Updated. * gas/testsuite/gas/i386/x86-64-stack.d: Updated. opcodes/ * i386-dis.c (OP_sI): In b_T_mode and v_mode, REX_W trumps DFLAG. (putop): For 'T', 'U', and 'V', treat REX_W like DFLAG. (intel_operand_size): For stack_v_mode, treat REX_W like DFLAG. (OP_E_register): Likewise. (OP_REG): For low 8 whole registers, treat REX_W like DFLAG.
2012-08-03 * frags.c (frag_grow): Never shrink the obstack size requestedMaciej W. Rozycki2-2/+9
below the default.
2012-08-03gas/testsuite/Roland McGrath8-0/+71
* gas/i386/x86-64-stack.s (try): Also try just rex.W (0x48) prefix. * gas/testsuite/gas/i386/ilp32/x86-64-stack-intel.d: Updated. * gas/testsuite/gas/i386/ilp32/x86-64-stack-suffix.d: Updated. * gas/testsuite/gas/i386/ilp32/x86-64-stack.d: Updated. * gas/testsuite/gas/i386/x86-64-stack-intel.d: Updated. * gas/testsuite/gas/i386/x86-64-stack-suffix.d: Updated. * gas/testsuite/gas/i386/x86-64-stack.d: Updated.
2012-08-02 * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):Sean Keys1-0/+6
New function to parse pseudo ops that are unreleated to existing pseudo ops.
2012-08-02 * tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction):Sean Keys1-0/+20
New function to parse pseudo ops that are unreleated to existing pseudo ops.
2012-08-02Display null bytes in DWARF debug infoH.J. Lu4-0/+19
binutils/ PR binutils/14420 * dwarf.c (process_abbrev_section): Add attribute terminator. Warn missing section terminator. (get_FORM_name): Special check for 0 value. (get_AT_name): Likewise. (process_debug_info): Display zero abbrev number. Check attribute terminator. binutils/testsuite/ PR binutils/14420 * binutils-all/i386/compressed-1a.d: Updated. * binutils-all/objdump.W: Likewise. * binutils-all/readelf.wa: Likewise. * binutils-all/x86-64/compressed-1a.d: Likewise. gas/testsuite/ PR binutils/14420 * gas/elf/dwarf2-1.d: Updated. * gas/elf/dwarf2-2.d: Likwise. * gas/i386/dw2-compress-1.d: Likwise.
2012-08-012012-08-01 Catherine Moore <clm@codesourcery.com>Sandra Loosemore3-0/+9
Sandra Loosemore <sandra@codesourcery.com> gas/ * config/mips/tc-mips.c (mips_cpu_info): Add the 34kn. * doc/c-mips.texi (MIPS Opts): Document it.
2012-08-01Reformat ChangeLog filesH.J. Lu2-17/+18
2012-08-01gas/ChangeLog:James Lemke6-14/+41
2012-08-01 James Lemke <jwlemke@codesourcery.com> * gas/dwarf2dbg.c (out_set_addr): Allow for non-constant value of DWARF2_LINE_MIN_INSN_LENGTH * gas/config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare and initialize. (md_apply_fix): Branch addr can be a multiple of 2 or 4. * gas/config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a variable reference. gas/testsuite/ChangeLog: 2012-08-01 James Lemke <jwlemke@codesourcery.com> * gas/cfi/cfi-ppc-1.d: Allow for code alignment of 2 or 4. ld/ChangeLog: 2012-08-01 James Lemke <jwlemke@codesourcery.com> * ld/testsuite/ld-gc/pr13683.d: XFAIL for powerpc*-*-eabivle.
2012-08-01Correct ChangeLog.Maciej W. Rozycki2-5/+10
2012-07-31 include/opcode/Maciej W. Rozycki10-102/+414
* mips.h: Document microMIPS DSP ASE usage. (MICROMIPSOP_MASK_DSPACC, MICROMIPSOP_SH_DSPACC): Update for microMIPS DSP ASE support. (MICROMIPSOP_MASK_DSPSFT, MICROMIPSOP_SH_DSPSFT): Likewise. (MICROMIPSOP_MASK_SA3, MICROMIPSOP_SH_SA3): Likewise. (MICROMIPSOP_MASK_SA4, MICROMIPSOP_SH_SA4): Likewise. (MICROMIPSOP_MASK_IMM8, MICROMIPSOP_SH_IMM8): Likewise. (MICROMIPSOP_MASK_IMM10, MICROMIPSOP_SH_IMM10): Likewise. (MICROMIPSOP_MASK_WRDSP, MICROMIPSOP_SH_WRDSP): Likewise. (MICROMIPSOP_MASK_BP, MICROMIPSOP_SH_BP): Likewise. gas/ * config/tc-mips.c (macro_build) <'2'>: Handle microMIPS. (macro) <M_BALIGN>: Update error handling. (validate_micromips_insn) <'2', '3', '4', '5', '6'>: New cases. <'7', '8', '0', '@', '^'>: Likewise. (mips_ip) <'2', '3', '4', '5', '6', '7', '8'>: Handle microMIPS. <'9'>: Fix formatting. <'0', '@'>: Handle microMIPS. <'^'>: New case. gas/testsuite/ * gas/mips/micromips@mips32-dsp.d: New. * gas/mips/micromips@mips32-dspr2.d: New. * gas/mips/mips32-dsp.d: Remove -mips32r2. * gas/mips/mips32-dspr2.d: Likewise. * gas/mips/mips.exp: (mips_create_arch): Use -mips64r2 for micromips. Use run_dump_test_arches to run dsp tests. opcodes/ * micromips-opc.c (WR_a, RD_a, MOD_a): New macros. (DSP_VOLA): Likewise. (D32, D33): Likewise. (micromips_opcodes): Add DSP ASE instructions. * micromips-dis.c (print_insn_micromips) <'2', '3'>: New cases. <'4', '5', '6', '7', '8', '0', '^', '@'>: Likewise.
2012-07-31Update gas/d30v/bittest.lH.J. Lu2-0/+5
* gas/d30v/bittest.l: Updated.
2012-07-31Append "#pass" to gas/i386/rdseed-intel.dH.J. Lu2-0/+5
* gas/i386/rdseed-intel.d: Append "#pass".
2012-07-31The current error message for bad imm4 operands wasn't really helpful,Jan Beulich2-1/+6
and was pointing at the wrong operand in Intel mode. Since non-constant operands are being taken care of by other means anyway, adjust it to simply state that the constant doesn't fit. 2012-07-31 Jan Beulich <jbeulich@suse.com> * config/tc-i386.c (match_template): Adjust error message for 'bad_imm4' case.
2012-07-31Since the word to byte register conversion isn't active for x86-64Jan Beulich2-13/+15
anyway, there's also no need to issue a separate, inconsistent diagnostic in some of the cases - non-matching operands will be complained about anyway. 2012-07-31 Jan Beulich <jbeulich@suse.com> * config/tc-i386.c (check_byte_reg): Check for I/O port register earlier, and just once. Drop diagnostic that got issued only for some registers.
2012-07-31At the point where check_VecOperands()/VEX_check_operands() get run,Jan Beulich2-8/+15
all other instruction attributes already matched, so any mismatch here will tell the user more precisely what is wrong than using an eventual (and very likely to occur) more generic error encountered on a subsequent iteration through the template matching loop. 2012-07-31 Jan Beulich <jbeulich@suse.com> * config/tc-i386.c (match_template): New local variable 'specific_error'. Set it from i.error after failed check_VecOperands or VEX_check_operands. Use it if set in preference to i.error when actually issuing disagnostic.
2012-07-302012-07-27 Sean Keys <skeys@ipdatasys.com>Sean Keys1-0/+6
* gas/xgate/xgate.exp: Added hi/lo test. * gas/xgate/hilo.d: New test file * gas/xgate/hilo.s: Net test source file.
2012-07-30Added missing gas/ChangeLog entries for previous XGATE commits.Sean Keys1-0/+14
2012-07-30Update gas/i386/inval-equ-2.lH.J. Lu2-0/+6
* gas/i386/inval-equ-2.l: Updated.
2012-07-302012-07-27 James Murray <jsm@jsm-net.demon.co.uk>Sean Keys1-0/+4
* config/tc-m68hc11.c: Replace binary with hex for cygwin.
2012-07-30Updated translationsNick Clifton4-4128/+5241
2012-07-272012-07-27 Sean Keys <skeys@ipdatasys.com>Sean Keys4-53/+109
gas/config/ * tc-xgate.c: Consolidated inc/dec/hi/low modifieres into one function. (xgate_parse_operand): Added %hi and %lo handling. gas/testsuite/gas/xgate * xgate.exp: Added hi/lo test. * hilo.d: New test file * hilo.s: Net test source file.
2012-07-27bfd: update to AC_INITMike Frysinger3-2/+8
Move the package name/version from AM_INIT_AUTOMAKE to AC_INIT per recent autotools guidelines. We use recent versions of both, so it shouldn't be a problem. This sets PACKAGE_xxx variables correctly, and makes the output of: ./configure --version actually useful: bfd configure 2.22.52 Changing the other dirs to use AC_INIT would require a bit of m4 trickery that I don't feel like getting into, and they all use BFD_VERSION anyways, so there isn't much point. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-07-272012-07-27 James Murray <jsm@jsm-net.demon.co.uk>Sean Keys1-1/+1
* config/tc-m68hc11.c: Replace binary with hex for cygwin.
2012-07-27binutils/Tristan Gingold2-0/+6
2012-07-27 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.23. gas/ 2012-07-27 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.23. ld/ 2012-07-27 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.23.
2012-07-272012-07-26 Segher Boessenkool <segher@kernel.crashing.org>Segher Boessenkool2-6/+31
gas/ * listing.c (struct list_message): New. (struct list_info_struct): Delete "message". Add "messages" and "last_message". (listing_message): Adjust. (listing_newline): Adjust. (print_lines): Adjust.
2012-07-25MASM accepts ESP/RSP being specified second in a memory addressJan Beulich2-1/+21
operand, by silently making it the base register despite not being specified first. Consequently, we also permit an xmm/ymm index to be specified first (possibly alone), nevertheless putting it in as index register. 2012-07-24 Jan Beulich <jbeulich@suse.com> * config/tc-i386-intel.c (i386_intel_simplify_register): Handle xmm/ymm index register being specified first as well as esp/rsp base register being specified last in a memory operand.
2012-07-25Using the dedicated manifest constant is more descriptive.Jan Beulich2-2/+7
2012-07-24 Jan Beulich <jbeulich@suse.com> * config/tc-i386-intel.c (i386_intel_simplify_register): Replace literal 4 by corresponding ESP_REG_NUM.
2012-07-242012-07-24 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore5-5/+40
Jie Zhang <jzhang918@gmail.com> gas/ * config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR if offset is negative. gas/testsuite/ * gas/arm/adr.d: New test. * gas/arm/adr.s: New test.
2012-07-16Implement RDRSEED, ADX and PRFCHW instructionsH.J. Lu30-95/+556
gas/ * config/tc-i386.c: Add ADX, RDSEED and PRFCHW asm directives. * doc/c-i386.texi: Document the new directives. gas/testsuite/ * gas/i386/i386.exp: Run adx, rdseed and prefetchw tests. * gas/i386/x86-64-arch-2.s: Use prefetchw as 3dnow and Prfchw tests. * gas/i386/arch-10.s: Likewise. * gas/i386/arch-10-1.l: Changed correspondingly. * gas/i386/arch-10-2.l: Likewise. * gas/i386/arch-10-3.l: Likewise. * gas/i386/arch-10-4.l: Likewise. * gas/i386/arch-10.d: Likewise. * gas/i386/arch-10-lzcnt.d: Likewise. * gas/i386/x86-64-arch-2.d: Likewise. * gas/i386/x86-64-arch-2-lzcnt.d: Likewise. * gas/i386/ilp32/x86-64-arch-2.d: Likewise. * gas/i386/arch-10-prefetchw.d: New file. * gas/i386/x86-64-arch-2-prefetchw.d: Likewise. * gas/i386/rdseed.s: Likewise. * gas/i386/rdseed.d: Likewise. * gas/i386/rdseed-intel.d: Likewise. * gas/i386/adx.s: Likewise. * gas/i386/adx.d: Likewise. * gas/i386/adx-intel.d: Likewise. * gas/i386/x86-64-rdseed.s: Likewise. * gas/i386/x86-64-rdseed.d: Likewise. * gas/i386/x86-64-rdseed-intel.d: Likewise. * gas/i386/x86-64-adx.s: Likewise. * gas/i386/x86-64-adx.d: Likewise. * gas/i386/x86-64-adx-intel.d: Likewise. opcodes/ * i386-dis.c (PREFIX_0F38F6): New. (prefix_table): Add adcx, adox instructions. (three_byte_table): Use PREFIX_0F38F6. (mod_table): Add rdseed instruction. * i386-gen.c (cpu_flag_init): Add CpuADX, CpuRDSEED, CpuPRFCHW. (cpu_flags): Likewise. * i386-opc.h: Add CpuADX, CpuRDSEED, CpuPRFCHW. (i386_cpu_flags): Add fields cpurdseed, cpuadx, cpuprfchw. * i386-opc.tbl: Add instrcutions adcx, adox, rdseed. Extend prefetchw. * i386-tbl.h: Regenerate. * i386-init.h: Likewise.
2012-07-05gas/config/Sean Keys1-425/+362
* tc-xgate.c: Revised assembler so that operands are collected before the addressing mode is determined. include/opcode/ * xgate.h: Changed the format string for mode XGATE_OP_DYA_MON. opcodes/ * xgate-dis.c: Removed an IF statement that will always be false due to overlapping operand masks. * xgate-opc.c: Corrected 'com' opcode entry and fixed spacing.
2012-07-02gas/testsuite/Roland McGrath6-3/+18
* gas/i386/rep-suffix.s: Add 'rep nop' case. * gas/i386/x86-64-rep-suffix.s: Likewise. * gas/i386/rep-suffix.d: Updated. * gas/i386/x86-64-rep-suffix.d: Likewise. * gas/i386/ilp32/x86-64-rep-suffix.d: Likewise. opcodes/ * i386-opc.tbl: Add RepPrefixOk to nop. * i386-tbl.h: Regenerate.
2012-07-02Fix ChangeLog entryH.J. Lu1-1/+1
2012-07-02Move rep tests for bsf/bsr/ret to rep-suffixH.J. Lu11-29/+35
* gas/i386/i386.exp: Don't run rep-bsf nor rep-ret. * gas/i386/rep-bsf.d: Removed. * gas/i386/rep-bsf.s: Likewise. * gas/i386/rep-ret.d: Likewise. * gas/i386/rep-ret.s: Likewise. * gas/i386/rep-suffix.d: Updated. * gas/i386/x86-64-rep-suffix.d: Likewise. * gas/i386/ilp32/x86-64-rep-suffix.d: Likewise. * gas/i386/rep-suffix.s: Add tests for bsf, bsr and ret. * i386/x86-64-rep-suffix.s: Likewise.
2012-07-02 * write.c (fixup_segment): Only perform the subtraction of anNick Clifton3-6/+14
fx_subsy symbol if MD_APPLY_SYM_VALUE allows it and the symbol is properly defined. * config/tc-msp430.h (MD_APPLY_SYM_VALUE): Define.
2012-06-30Add testcases for PR gas/14315H.J. Lu8-0/+27
PR gas/14315 * gas/elf/common1.d: New file. * gas/elf/common1.l: Likewise. * gas/elf/common1.s: Likewise. * gas/elf/common2.d: Likewise. * gas/elf/common2.l: Likewise. * gas/elf/common2.s: Likewise. * gas/elf/elf.exp: Run common1 and common2.
2012-06-30 PR gas/14315Alan Modra2-1/+5
* config/obj-elf.c (obj_elf_weak): Don't set local.
2012-06-30 * frags.h (frag_offset_fixed_p): Update prototype.Alan Modra4-9/+16
* frags.c (frag_offset_fixed_p): Change type of "offset" to offsetT. * expr.c (expr, resolve_expression): Likewise for frag_off var.
2012-06-29 PR gas/14263Nick Clifton2-1/+6
* config/tc-arm.c (parse_operands): Initialise val.
2012-06-29 * gas/lns/lns.exp (lns-common-1): Add crx to alt target list.Alan Modra2-0/+5
2012-06-28gas/config/Sean Keys2-0/+25
* tc-xgate.h: Defined tc_frob_symbol. * tc-xgate.c (xgate_frob_symbol): Wrote new function to mark symbols as being XGATE by setting st_target_internal value. bfd/ * elf32-xgate.c (elf32_xgate_add_symbol_hook): Added a temp patch that forces st_target_internal to equal 1, since tc_frob_symbol seems to need adjusting.
2012-06-28 PR gas/14260Nick Clifton5-13/+33
* config/tc-arm.c (encode_arm_addr_mode_common): Generate an error message if literal pool addressing is used. * gas/arm/ldr-t-bad.s: Add test of bogus use of literal pool addressing. * gas/arm/ldr-t-bad.l: Update expected assembler error message output.
2012-06-28 * dwarf2dbg.c (DWARF2_USE_FIXED_ADVANCE_PC): Enable when usingNick Clifton7-9/+69
linker relaxation. (dwarf2_gen_line_info): Generate real, local, labels for line numbers. (dwarf2dbg_convert_frag): Do not finalize the computation of the frag's symbol value when linker relaxation is enabled. (ADDR_DELTA_LIMIT): Define. (size_fixed_inc_line_addr): Use ADDR_DELTA_LIMIT. (emit_fixed_inc_line_addr): Likewise. * write.c (fixup_segment): If the subtraction of two symbols cannot be resolved but is valid, then prevent bogus range warnings by pre-biasing add_number. * config/tc-h8300.h (DWARF2_USE_FIXED_ADVANCE_PC): Define to 0. * gas/lns/lns.exp: Use alternate lns-common test for targets enabling linker relaxation. * gas/lns/lns-big-delta.d: Allow for output from architectures with 32-bit addresses.
2012-06-27 * gas/i386/rep-ret.s: Zero pad section.Alan Modra3-0/+7
* gas/i386/rep-ret.d: Update.
2012-06-22gas/Roland McGrath6-1/+19
* NEWS: Mention 'rep ret' too. gas/testsuite/ * gas/i386/rep-ret.d: New file. * gas/i386/rep-ret.s: New file. * gas/i386/i386.exp: Add the new test. opcodes/ * i386-opc.tbl: Add RepPrefixOk to ret. * i386-tbl.h: Regenerate.
2012-06-22gas/Roland McGrath7-3/+32
* config/tc-i386.c (parse_insn): Don't complain about REP prefix when the template has opcode_modifier.repprefixok set. * NEWS: Mention the change. gas/testsuite/ * gas/i386/rep-bsf.d: New file. * gas/i386/rep-bsf.s: New file. * gas/i386/i386.exp: Add the new test. opcodes/ * i386-opc.h (RepPrefixOk): New enum constant. (i386_opcode_modifier): New bitfield 'repprefixok'. * i386-gen.c (opcode_modifiers): Add RepPrefixOk. * i386-opc.tbl: Add RepPrefixOk to bsf, bsr, and to all instructions that have IsString. * i386-tbl.h: Regenerate.
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