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2013-10-30Add .abiversion related support for ELFv2Alan Modra3-0/+50
Defines bits in ELF e_flags to differentiate ELFv2 objects from ELFv2, adds .abiversion directive to explicitly choose the ABI, and code to check and automatically select ABI. include/elf/ * ppc64.h (EF_PPC64_ABI): Define. bfd/ * elf64-ppc.c (abiversion, set_abiversion): New functions. (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd. (struct ppc_link_hash_table): Add opd_abi. (ppc64_elf_check_relocs): Check no .opd with ELFv2. (ppc64_elf_merge_private_bfd_data): New function. (ppc64_elf_print_private_bfd_data): New function. (ppc64_elf_tls_setup): Set htab->opd_abi. (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic tags for ELFv2. (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc. (ppc64_elf_finish_dynamic_symbol): Likewise binutils/ * readelf.c (get_machine_flags): Display ABI version for EM_PPC64. gas/ * config/tc-ppc.c: Include elf/ppc64.h. (ppc_abiversion): New variable. (md_pseudo_table): Add .abiversion. (ppc_elf_abiversion, ppc_elf_end): New functions. * config/tc-ppc.h (md_end): Define.
2013-10-30Report overflow on PowerPC64 @h and @ha relocations.Alan Modra2-36/+114
This changes the behaviour of @h and @ha on PowerPC64 to report errors on 32-bit overflow. The motivation for this change is that on PowerPC64, most uses of @h and @ha modifiers and their corresponding relocations are to build up 32-bit offsets. We'd like to know when such offsets overflow. Only rarely do people use @h or @ha with the high 32-bit modifiers to build a 64-bit constant. Those uses will now need to use two new modifiers, @high and @higha, if the constant isn't known at assembly time. For now, we won't report overflow at assembly time.. This also fixes an error when applying some of the HIGHER and HIGHEST relocations. include/elf/ * ppc64.h (R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA, R_PPC64_TPREL16_HIGH, R_PPC64_TPREL16_HIGHA, R_PPC64_DTPREL16_HIGH, R_PPC64_DTPREL16_HIGHA): New. (IS_PPC64_TLS_RELOC): Match new tls relocs. bfd/ * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA, BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA, BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New. * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs. Make all _HA and _HI relocs report signed overflow. (ppc64_elf_reloc_type_lookup): Handle new relocs. (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise. (dec_dynrel_count, ppc64_elf_relocate_section): Likewise. (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST, R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. gas/ * config/tc-ppc.c (SEX16): Don't mask. (REPORT_OVERFLOW_HI): Define as zero. (ppc_elf_suffix): Support @high, @higha, @dtprel@high, @dtprel@higha, @tprel@high, and @tprel@higha modifiers. (md_assemble): Ignore X_unsigned when applying 16-bit insn fields. Add (disabled) code to check @h and @ha reloc overflow for powerpc64. Handle new relocs. (md_apply_fix): Similarly. elfcpp/ * powerpc.h (R_PPC64_ADDR16_HIGH, R_PPC64_ADDR16_HIGHA, R_PPC64_TPREL16_HIGH, R_PPC64_TPREL16_HIGHA, R_PPC64_DTPREL16_HIGH, R_PPC64_DTPREL16_HIGHA): Define. gold/ * powerpc.cc (Target_powerpc::Scan::check_non_pic): Handle new relocs. (Target_powerpc::Scan::global, local): Likewise. (Target_powerpc::Relocate::relocate): Likewise. Check for overflow on all ppc64 @h and @ha relocs.
2013-10-29ld/ELF: refine fake STT_FILE symbol emissionJan Beulich3-48/+52
There's no real need to emit these always: They're needed only if we indeed want to emit a localized symbol. Hence defer emission until we at least did the basic early checks that would lead to no such symbol getting emitted. This in particular avoids emitting such a symbol in the majority of (if not all) "ld -r" cases. I hope my set of cross build tests caught all the test cases needing adjustment - please forgive if I missed a few. bfd/ 2013-10-29 Jan Beulich <jbeulich@suse.com> * elflink.c (struct elf_outext_info): Add field file_sym_done. (bfd_elf_final_link): Initialize new field. Move fake STT_FILE symbol emission from here ... (elf_link_output_extsym): ... to here. gas/testsuite/ 2013-10-29 Jan Beulich <jbeulich@suse.com> * gas/microblaze/relax_size.elf: Drop expectation of no longer present STT_FILE symbol. * gas/microblaze/relax_size2.elf: Likewise. ld/testsuite/ 2013-10-29 Jan Beulich <jbeulich@suse.com> * ld-cris/tls-e-tpoffcomm1.d: Drop expectation of no longer present STT_FILE symbol. * ld-mmix/bpo-18.d: Likewise. * ld-mmix/bpo-22.d: Likewise. * ld-mmix/greg-6.d: Likewise. * ld-mmix/greg-7.d: Likewise. * ld-mmix/loc4.d: Likewise. * ld-mmix/local1.d: Likewise. * ld-mmix/local3.d: Likewise. * ld-mmix/local5.d: Likewise. * ld-mmix/local7.d: Likewise. * ld-mmix/loct-1.d: Likewise. * ld-sh/sh64/abi32.xd: Likewise. * ld-sh/sh64/abi64.xd: Likewise. * ld-sh/sh64/cmpct1.xd: Likewise. * ld-sh/sh64/crange1.rd: Likewise. * ld-sh/sh64/crange2.rd: Likewise. * ld-sh/sh64/crange3-cmpct.rd: Likewise. * ld-sh/sh64/crange3-media.rd: Likewise. * ld-sh/sh64/crange3.rd: Likewise. * ld-sh/sh64/crangerel1.rd: Likewise. * ld-sh/sh64/crangerel2.rd: Likewise. * ld-sh/sh64/mix1.xd: Likewise. * ld-sh/sh64/mix2.xd: Likewise. * ld-sh/sh64/shdl32.xd: Likewise. * ld-sh/sh64/shdl64.xd: Likewise.
2013-10-25Change mode of gas/configure back to 0755Yao Qi1-0/+0
2013-10-25Fix changelog.Yao Qi1-0/+0
gdb/ Add changelog entry for my previous commit.
2013-10-182013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu5-0/+750
* gas/mips/micromips@msa-branch.d, gas/mips/msa-branch.d, gas/mips/msa-branch.s: New. * gas/mips/mips.exp: Run new tests.
2013-10-182013-10-18 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu2-2/+16
* config/tc-mips.c (fpr_read_mask): Test MSA registers. (fpr_write_mask): Test MSA registers. (can_swap_branch_p): Check fpr write followed by fpr read.
2013-10-18 * config/tc-tic6x.c (tic6x_parse_operand): Revert previous delta.Nick Clifton2-1/+5
2013-10-15Fix neon vshll disassembly.Ramana Radhakrishnan2-6/+10
opcodes/ 2013-10-15 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * arm-dis.c (neon_opcodes): Adjust print string for vshll. gas/testsuite/ 2013-10-15 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> * gas/arm/neon-cov.d: Adjust output.
2013-10-15revert previous delta.Nick Clifton1-1/+1
2013-10-142013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu12-0/+2657
* gas/mips/micromips@msa-relax.d, gas/mips/micromips@msa.d, gas/mips/micromips@msa64.d, gas/mips/msa-relax.d, gas/mips/msa-relax.l, gas/mips/msa-relax.s, gas/mips/msa.d, gas/mips/msa.s, gas/mips/msa64.d, gas/mips/msa64.s: New. * gas/mips/mips.exp: Run new tests.
2013-10-142013-10-14 Richard Sandiford <rdsandiford@googlemail.com>Chao-ying Fu4-43/+181
Chao-ying Fu <Chao-ying.Fu@imgtec.com> * config/tc-mips.c (options): Add OPTION_MSA and OPTION_NO_MSA. (md_longopts): Add mmsa and mno-msa. (mips_ases): Add msa. (RTYPE_MASK): Update. (RTYPE_MSA): New define. (OT_REG_ELEMENT): Replace with... (OT_INTEGER_INDEX, OT_REG_INDEX): ...these new operand types. (mips_operand_token): Replace reg_element with index. (mips_parse_argument_token): Treat vector indices as separate tokens. Handle register indices. (md_begin): Add MSA register names. (operand_reg_mask): Handle cases for OP_IMM_INDEX and OP_REG_INDEX. (convert_reg_type): Handle cases for OP_REG_MSA and OP_REG_MSA_CTRL. (match_mdmx_imm_reg_operand): Update accordingly. (match_imm_index_operand): New function. (match_reg_index_operand): New function. (match_operand): Handle cases for OP_IMM_INDEX and OP_REG_INDEX. (md_convert_frag): Convert bz.b/h/w/d, bnz.b/h/w/d, bz.v bnz.v. (md_show_usage): Print -mmsa and -mno-msa. * doc/as.texinfo: Document -mmsa and -mno-msa. * doc/c-mips.texi: Document -mmsa and -mno-msa. Document .set msa and .set nomsa.
2013-10-14 * gen-aout.c (main): Fix formatting. Close file.Nick Clifton6-8/+17
* emultempl/aix.em (_read_file): Close file at end of function. * gas/all/itbl-test.c (main): Close fas. * read.c (add_include_dir): Use xrealloc. * config/tc-score.c (do_macro_bcmp): Initialise inst_main. * config/tc-tic6x.c (tic6x_parse_operand): Initialise second_reg. * readelf.c (decode_arm_unwind): Initialise addr structure. (process_symbol_table): Free lengths. * srcconv.c (wr_sc): Free info. * chew.c (perform): Free next.
2013-10-142013-10-13 Sandra Loosemore <sandra@codesourcery.com>Sandra Loosemore6-20/+34
opcodes/ * nios2-opc.c (nios2_builtin_reg): Use "sstatus" rather than "ba" as the primary name of r30. gas/ * config/tc-nios2.c (nios2_consume_arg): Make the "ba" warning also test/refer to "sstatus". Reformat the warning message. gas/testsuite/ * gas/nios2/warn_nobreak.l: Update text of warning messages. * gas/nios2/registers.s: Use "sstatus" rather than "ba" as the primary name of r30. * gas/nios2/registers.d: Likewise.
2013-10-12Only allow 32-bit/64-bit registers for bndcl/bndcu/bndcnH.J. Lu5-54/+38
gas/testsuite/ * gas/i386/mpx.s: Remove bndcl/bndcu/bndcn tests with AX. * gas/i386/x86-64-mpx.s: Likwise. * gas/i386/mpx.d: Updated. * gas/i386/x86-64-mpx.d: Likewise. opcodes/ * i386-dis.c (intel_operand_size): Move v_bnd_mode alongside the default case. (OP_E_register): Move v_bnd_mode alongside m_mode. * i386-opc.tbl (bndcl, bndcu, bndcn): Split 32- and 64-bit variants. Drop Reg16 and Disp16. Add NoRex64. (bndmk, bndmov, bndldx, bndstx): Drop Disp16. * i386-tbl.h: Re-generate.
2013-10-11 * Removed short_hand field from opcode table andSean Keys2-61/+98
refactored assembler/disassember accordingly. Testsuite checkout OK.
2013-10-11 * gas/xgate/all_insns.d: Add com macro insn test.Sean Keys3-35/+42
* gas/xgate/all_insns.s: Add com macro insn test.
2013-10-10gas/Jan Beulich2-0/+7
2013-10-10 Jan Beulich <jbeulich@suse.com> * tc-i386-intel.c (i386_intel_simplify_register): Suppress base/index swapping for bndmk, bndldx, and bndstx.
2013-10-09 PR gas/16025Nick Clifton2-1/+6
* config/tc-epiphany.c (md_convert_frag): Add missing break statement.
2013-10-09 PR gas/16026Nick Clifton2-2/+8
* config/tc-mn10200.c (md_convert_frag): Add missing break statement.
2013-10-08gas/Jan Beulich2-14/+13
2013-10-08 Jan Beulich <jbeulich@suse.com> * tc-i386.c (check_word_reg): Remove misplaced "else". (check_long_reg): Restore symmetry with check_word_reg.
2013-10-08gas/Jan Beulich5-5/+23
2013-10-08 Jan Beulich <jbeulich@suse.com> * gas/config/tc-arm.c (do_t_push_pop): Honor inst.size_req. Simplify LR/PC check. gas/testsuite/ 2013-10-08 Jan Beulich <jbeulich@suse.com> * gas/arm/thumb-w-good.s: Add PUSH.W and POP.W tests. * gas/arm/thumb-w-good.d: Update accordingly.
2013-10-08 * config/tc-msp430.c (msp430_operands): Accept "<foo>.a" as an aliasNick Clifton9-46/+175
for "<foo>a". Issue error messages for unrecognised or corrrupt size extensions. * gas/msp430/bad.s: New test: Checks erroneous size extensions. * gas/msp430/bad.d: New test command file. * gas/msp430/bad.l: New file: Expected error messages. * gas/msp430/msp430.exp: Run the new test. * gas/msp430/msp430x.s: Add "<foo>.a" aliases of "<foo>a" instructions. * gas/msp430/msp430x.d: Update expected disassembly.
2013-10-072013-10-07 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu2-4/+8
* gas/mips/micromips@virt64.d: Fix dmfgc0 and dmtgc0.
2013-10-04[gas/]Kyrylo Tkachov6-1/+19
2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> * config/tc-arm.c (do_t_mvn_tst): Use narrow form for tst when possible. [gas/testsuite/] 2013-10-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com> * gas/arm/thumb2_it.s: Add test for narrow tst. * gas/arm/thumb2_it.d: Update expected output. * gas/arm/thumb2_it_auto.d: Likewise.
2013-09-30Add AMD bdver4 support.Saravanan Ekanathan9-1/+429
gas/ * config/tc-i386.c (cpu_arch): Add CPU_BDVER4_FLAGS. * doc/c-i386.texi: Add -march=bdver4 option. gas/testsuite/ * gas/i386/i386.exp: Run bdver4 test cases. * gas/i386/nops-1-bdver4.d: New. * gas/i386/arch-10-bdver4.d: New. * gas/i386/x86-64-nops-1-bdver4.d: New. * gas/i386/x86-64-arch-2-bdver4.d: New. opcodes/ * i386-gen.c (cpu_flag_init): Add CPU_BDVER4_FLAGS. * i386-init.h: Regenerated.
2013-09-20 * libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonicalAlan Modra2-5/+15
ppc host match. Support little-endian powerpc linux hosts. Regenerate binutils configure files.
2013-09-18binutils/Tristan Gingold2-0/+6
2013-09-18 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.24. gas/ 2013-09-18 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.24. ld/ 2013-09-18 Tristan Gingold <gingold@adacore.com> * NEWS: Add marker for 2.24.
2013-09-18 * config/tc-msp430.c (OPTION_MOVE_DATA): Define.Nick Clifton3-1/+59
(move_data): New variable. (md_parse_option): Parse -md. (msp430_section): New function. Catch references to the .bss or .data sections and generate a special symbol for use by the libcrt library. (md_pseudo_table): Intercept .section directives. (md_longopt): Add -md (md_show_usage): Likewise. (msp430_operands): Generate a warning message if a NOP is inserted into the instruction stream. * doc/c-msp430.texi (node MSP430 Options): Document -md option.
2013-09-172013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>Steve Ellcey2-3/+6
* config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_FP64 for -mgp32 -mfp64, removing old FIXME.
2013-09-17opcodes/Richard Sandiford3-0/+8
* s390-opc.txt (clih): Make the immediate unsigned. gas/testsuite/ * gas/s390/zarch-z196.s, gas/s390/zarch-z196.d: Test CLIH with 4000000000.
2013-09-16gas/config/tc-arm.c: Fix parsing of NEON load/store element sizes.Will Newton8-0/+47
The existing code would accept VLD2.64 and similar undefined instructions. gas/ChangeLog: 2013-09-16 Will Newton <will.newton@linaro.org> * config/tc-arm.c (do_neon_ld_st_interleave): Add constraint disallowing element size 64 with interleave other than 1. gas/testsuite/ChangeLog: 2013-09-16 Will Newton <will.newton@linaro.org> * gas/arm/neon-ldst-es.d: Add VLD1.64 instructions. * gas/arm/neon-ldst-es.s: Likewise. * testsuite/gas/arm/neon-ldst-es-bad.d: New file. * testsuite/gas/arm/neon-ldst-es-bad.l: Likewise. * testsuite/gas/arm/neon-ldst-es-bad.s: Likewise.
2013-09-122013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu4-0/+24
* gas/mips/bltzal.s: New file. * gas/mips/bltzal.l: New file. * gas/mips/mips.exp: Run the bltzal test.
2013-09-122013-09-12 Chao-ying Fu <Chao-ying.Fu@imgtec.com>Chao-ying Fu2-0/+9
* config/tc-mips.c (match_insn): Set error when $31 is used for bltzal* and bgezal*.
2013-09-12 * dwarf.c (dwarf_vmatoa): Rename to dwarf_vmatoa_1 and add aNick Clifton23-266/+292
precision parameter. (dwarf_vmatoa): New wrapper for dwarf_vmatoa_1. (print_dwarf_vma): Use dwarf_vmatoa_1. (SAFE_BYTE_GET): Add check that VAL is big enough to contain AMOUNT bytes. (process_debug_info): Use an unsigned int for the offset size. (process_debug_pubnames): Likewise. (display_debug_aranges): Likewise. (struct Frame_Chunk): Use dwarf_vma type for pc_begin and pc_range fields. (frame_display_row): Use print_dwarf_vma to display dwarf_vma values. (display_debug_frames): Likewise. * binutils-all/x86-64/compressed-1a.d: Update expected output to allow for 64-bit addresses. * ld-elf/eh1.d: Update expected output to allow for 64-bit addresses. * ld-elf/eh2.d: Likewise. * ld-elf/eh3.d: Likewise. * ld-elf/eh4.d: Likewise. * ld-elf/eh5.d: Likewise. * ld-elf/eh6.d: Likewise. * ld-mips-elf/eh-frame1-n64.d: Likewise. * ld-mips-elf/eh-frame2-n64.d: Likewise. * ld-mips-elf/eh-frame3.d: Likewise. * gas/cfi/cfi-alpha-1.d: Update expected output to allow for 64-bit addresses. * gas/cfi/cfi-alpha-3.d: Likewise. * gas/cfi/cfi-arm-1.d: Likewise. * gas/cfi/cfi-common-1.d: Likewise. * gas/cfi/cfi-common-2.d: Likewise. * gas/cfi/cfi-common-3.d: Likewise. * gas/cfi/cfi-common-4.d: Likewise. * gas/cfi/cfi-common-5.d: Likewise. * gas/cfi/cfi-common-6.d: Likewise. * gas/cfi/cfi-common-7.d: Likewise. * gas/cfi/cfi-hppa-1.d: Likewise. * gas/cfi/cfi-i386-2.d: Likewise. * gas/cfi/cfi-i386.d: Likewise. * gas/cfi/cfi-m68k.d: Likewise. * gas/cfi/cfi-mips-1.d: Likewise. * gas/cfi/cfi-ppc-1.d: Likewise. * gas/cfi/cfi-s390-1.d: Likewise. * gas/cfi/cfi-s390x-1.d: Likewise. * gas/cfi/cfi-sh-1.d: Likewise. * gas/cfi/cfi-sparc-1.d: Likewise. * gas/cfi/cfi-sparc64-1.d: Likewise. * gas/cfi/cfi-x86_64.d: Likewise.
2013-09-04gas/Tristan Gingold6-0/+56
* config/tc-ppc.c (md_apply_fix): Handle defined after use toc symbols. gas/testsuite/ * gas/ppc/aix.exp: Run xcoff-toc-1 test. * gas/ppc/xcoff-toc-1.s, gas/ppc/xcoff-toc-1.d: New test.
2013-09-04 PR gas/15914Nick Clifton9-82/+198
* config/tc-arm.c (T16_32_TAB): Add _udf. (do_t_udf): New function. (insns): Add "udf". * gas/arm/udf-bad.s: New file. * gas/arm/udf-bad.d: New file. * gas/arm/udf-bad.l: New file. * gas/arm/udf.s: New file. * gas/arm/udf.d: New file. * gas/arm/udf.l: New file. * arm-dis.c (arm_opcodes): Add udf. (thumb_opcodes): Use "udf" mnemonic rather than UNDEFINED_INSTRUCTION. (thumb32_opcodes): Add udf.w. (print_insn_thumb32): Handle %H as the thumb32_opcodes comment says.
2013-08-28 * aarch64-opc.c (aarch64_logical_immediate_p): Return FALSE if theNick Clifton3-1/+11
immediate is not suitable for the 32-bit ABI. * gas/aarch64/illegal.s: Add illegal constant for logical operation. * gas/aarch64/illegal.l: Add expected error message.
2013-08-23* config/rx-parse.y: Rearrange the components of a bison grammar to issueDJ Delorie2-6/+15
assembler errors at correct position.
2013-08-23 opcodes/Maciej W. Rozycki6-23/+17
* micromips-opc.c (micromips_opcodes): Use RD_4 for "alnv.ps", replacing NODS. gas/testsuite/ * gas/testsuite/gas/mips/micromips-insn32.d: Adjust for delay slot scheduling of ALNV.PS. * gas/testsuite/gas/mips/micromips-noinsn32.d: Likewise. * gas/testsuite/gas/mips/micromips-trap.d: Likewise. * gas/testsuite/gas/mips/micromips.d: Likewise. * gas/testsuite/gas/mips/micromips@alnv_ps-swap.d: Likewise.
2013-08-23 PR binutils/15834Nick Clifton9-27/+34
Fix typos: --- bfd/bfdio.c | 2 +- bfd/elf32-spu.c | 2 +- bfd/elfnn-aarch64.c | 2 +- binutils/od-xcoff.c | 2 +- config/tcl.m4 | 2 +- gas/config/tc-ia64.c | 2 +- gas/config/tc-sparc.c | 2 +- gas/config/tc-z80.c | 12 ++++++------ gas/doc/c-i386.texi | 6 +++--- gas/doc/c-m32r.texi | 2 +- gas/testsuite/gas/d10v/instruction_packing.d | 2 +- gas/testsuite/gas/z80/atend.d | 2 +- gold/object.h | 2 +- include/gdb/remote-sim.h | 2 +- include/opcode/ChangeLog | 2 +- include/opcode/i960.h | 2 +- ld/testsuite/ld-mips-elf/mips16-pic-1.inc | 2 +- opcodes/aarch64-asm.c | 2 +- opcodes/aarch64-dis.c | 2 +- opcodes/msp430-dis.c | 2 +-
2013-08-23gas/config/tc-arm.c: Improve validation of NEON addressing modes.Will Newton5-13/+40
NEON vector load and store instructions do not accept immediates or pre-indexed base plus offset addressing modes, so make sure that the assembler enforces this. gas/ChangeLog: 2013-08-23 Will Newton <will.newton@linaro.org> * config/tc-arm.c (do_neon_ldx_stx): Add extra constraints for pre-indexed addressing modes. * testsuite/gas/arm/neon-addressing-bad.l: Add test for VLDn and VSTn instructions. * testsuite/gas/arm/neon-addressing-bad.s: Likewise. gas/testsuite/ChangeLog: 2013-08-23 Will Newton <will.newton@linaro.org> * testsuite/gas/arm/neon-addressing-bad.l: Add test for VLDn and VSTn instructions. * testsuite/gas/arm/neon-addressing-bad.s: Likewise.
2013-08-21 * symbols.c (fb_label_instance_inc, fb_label_instance): ProperlyAlan Modra2-2/+7
range check label number for use with fb_low_counter array.
2013-08-19gas/Richard Sandiford64-1627/+1675
* config/tc-mips.c (mips_check_isa_supports_ase, reg_lookup) (mips_parse_argument_token, validate_micromips_insn, md_begin) (check_regno, match_float_constant, check_completed_insn, append_insn) (match_insn, match_mips16_insn, match_insns, macro_start) (macro_build_ldst_constoffset, load_register, macro, mips_ip) (mips16_ip, mips_set_option_string, md_parse_option) (mips_after_parse_args, mips_after_parse_args, md_pcrel_from) (md_apply_fix, s_align, s_option, s_mipsset, s_tls_rel_directive) (s_gpword, s_gpdword, s_ehword, s_nan, tc_gen_reloc, md_convert_frag) (s_mips_end, s_mips_ent, s_mips_frame, s_mips_mask, mips_parse_cpu): Start error messages with a lower-case letter. Do not end error messages with a period. Wrap long messages to 80 character-lines. Use "cannot" instead of "can't" and "can not". gas/testsuite/ * gas/mips/ase-errors-1.l, gas/mips/ase-errors-2.l, gas/mips/ase-errors-3.l, gas/mips/ase-errors-4.l, gas/mips/at-2.l, gas/mips/baddata1.l, gas/mips/elf-rel30.l, gas/mips/illegal.l, gas/mips/jalr.l, gas/mips/ldstla-32-1.l, gas/mips/ldstla-32-mips3-1.l, gas/mips/lui-1.l, gas/mips/macro-warn-1.l, gas/mips/macro-warn-1-n32.l, gas/mips/macro-warn-2.l, gas/mips/macro-warn-3.l, gas/mips/macro-warn-4.l, gas/mips/micromips-branch-delay.l, gas/mips/micromips-branch-relax.l, gas/mips/micromips-branch-relax-pic.l, gas/mips/micromips-ill.l, gas/mips/micromips.l, gas/mips/micromips-size-0.l, gas/mips/micromips-size-1.l, gas/mips/micromips-warn-branch-delay.l, gas/mips/micromips-warn.l, gas/mips/mips16e-64.l, gas/mips/mips16e-save-err.l, gas/mips/mips1-fp.l, gas/mips/mips32r2-fp32.l, gas/mips/mips32r2-ill.l, gas/mips/mips32-sf32.l, gas/mips/mips4-branch-likely.l, gas/mips/mips4-fp.l, gas/mips/mips5-fp.l, gas/mips/mips64-mips3d.l, gas/mips/mips-double-float-flag.l, gas/mips/mips-gp64-fp32.l, gas/mips/mips-gp64-fp64.l, gas/mips/mips-hard-float-flag.l, gas/mips/mips-macro-ill-nofp.l, gas/mips/mips-macro-ill-sfp.l, gas/mips/nan-error-1.l, gas/mips/nan-error-2.l, gas/mips/noat-2.l, gas/mips/noat-3.l, gas/mips/noat-4.l, gas/mips/noat-5.l, gas/mips/noat-6.l, gas/mips/noat-7.l, gas/mips/octeon-ill.l, gas/mips/r5900-error-vu0.l, gas/mips/r5900-nollsc.l, gas/mips/relax-bc1any.l, gas/mips/relax-bposge.l, gas/mips/relax.l, gas/mips/relax-swap1.l, gas/mips/relax-swap2.l, gas/mips/set-arch.l, gas/mips/tls-ill.l, gas/mips/vr5400-ill.l: Adjust expected output.
2013-08-19gas/Richard Sandiford2-78/+48
* config/tc-mips.c (imm_expr): Expand comment. (set_at, macro, mips16_macro): Expect imm_expr to be O_constant when populated.
2013-08-19include/opcode/Richard Sandiford2-21/+11
* mips.h: Remove references to "+I" and imm2_expr. gas/ * config/tc-mips.c (imm2_expr): Delete. (md_assemble, match_insn, imm2_expr.X_op, mips_ip): Update accordingly.
2013-08-19include/opcode/Richard Sandiford11-212/+97
* mips.h (M_DEXT, M_DINS): Delete. opcodes/ * micromips-opc.c (micromips_opcodes): Replace "dext" and "dins" macro entries with "dextm", "dextu", "dinsm" and "dinsu" aliases. Use +H rather than +C for the real "dext". * mips-opc.c (mips_builtin_opcodes): Likewise. gas/ * config/tc-mips.c (report_bad_range, report_bad_field): Delete. (macro): Remove M_DEXT and M_DINS handling. gas/testsuite/ * gas/mips/ext-ill.l, gas/mips/mips64r2-ill.l: Expect DEXT and DINS error messages to have the same form as the EXT and INS ones. * gas/mips/micromips-insn32.d, gas/mips/micromips-noinsn32.d, gas/mips/micromips-trap.d, gas/mips/micromips.d, gas/mips/micromips@mips64r2.d, gas/mips/mips64r2.d: Expect "dext" and "dins" instead of "dextm", "dextu", "dinsm" and "dinsu".
2013-08-19gas/Richard Sandiford2-179/+191
* config/tc-mips.c (mips_arg_info): Replace allow_nonconst and lax_max with lax_match. (match_int_operand): Update accordingly. Don't report an error for !lax_match-only cases. (match_insn): Replace more_alts with lax_match and use it to initialize the mips_arg_info field. Add a complete_p parameter. Handle implicit VU0 suffixes here. (match_invalid_for_isa, match_insns, match_mips16_insns): New functions. (mips_ip, mips16_ip): Use them.
2013-08-19gas/Richard Sandiford6-36/+51
* config/tc-mips.c (match_expression): Report uses of registers here. Add a "must be an immediate expression" error. Handle elided offsets here rather than... (match_int_operand): ...here. gas/testsuite/ * gas/mips/octeon-ill.l: Adjust expected output. * gas/mips/lui-1.l, gas/mips/lui-1.s: Add more cases.
2013-08-19gas/Richard Sandiford18-302/+332
* config/tc-mips.c (mips_arg_info): Remove soft_match. (match_out_of_range, match_not_constant): New functions. (match_const_int): Remove fallback parameter and check for soft_match. Use match_not_constant. (match_mapped_int_operand, match_addiusp_operand) (match_perf_reg_operand, match_save_restore_list_operand) (match_mdmx_imm_reg_operand): Update accordingly. Use match_out_of_range and set_insn_error* instead of as_bad. (match_int_operand): Likewise. Use match_not_constant in the !allows_nonconst case. (match_float_constant): Report invalid float constants. (match_insn, match_mips16_insn): Remove soft_match code. Rely on match_float_constant to check for invalid constants. Fail the match if match_const_int or match_float_constant return false. (mips_ip): Update accordingly. (mips16_ip): Likewise. Undo null termination of instruction name once lookup is complete. gas/testsuite/ * gas/mips/ext-ill.l, gas/mips/lui-1.l, gas/mips/mips16e-64.l, gas/mips/mips32r2-ill-fp64.l, gas/mips/mips32r2-ill-nofp.l, gas/mips/mips32r2-ill.l, gas/mips/mips64r2-ill.l, gas/mips/octeon-ill.l, gas/mips/r5900-error-vu0.l, gas/mips/vr5400-ill.l: Adjust expected errors. * gas/mips/micromips-size-0.l, gas/mips/micromips-size-0.s: Likewise. Add new tests. * gas/mips/mips16e-save-err.s, gas/mips/mips16e-save-err.l: New test. * gas/mips/mips.exp: Run it.
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