c322dea402
PowerPC register numbers in DWARF
...
This makes gas .cfi output to .debug_frame match register numbering
emitted by gcc. md_reg_eh_frame_to_debug_frame follows the ABI,
targets not using it, notably Linux, don't.
* config/tc-ppc.h (md_reg_eh_frame_to_debug_frame): Match current
gcc behaviour.
* config/te-aix.h: New file.
* configure.tgt: Use em=aix for powerpc-aix.
2014-12-13 00:11:36 +10:30
77ab336ea1
Ensure zero termination of tic4x insn buffer
...
* config/tc-tic4x.c (md_assemble): Ensure insn->name is zero
terminated. Simplify concatenation of parallel insn.
2014-12-09 17:04:45 +10:30
b6605dddac
Add Visium support to gas
...
gas/
* configure.tgt: Add Visium support.
* Makefile.am (TARGET_CPU_CFILES): Move config/tc-vax.c around
and add config/tc-visium.c.
(TARGET_CPU_HFILES): Move config/tc-vax.h around and add
config/tc-visium.h.
* Makefile.in: Regenerate.
* config/tc-visium.c: New file.
* config/tc-visium.h: Likewise.
* po/POTFILES.in: Regenerate.
gas/testsuite/
* gas/elf/elf.exp: Skip ifunc-1 for Visium.
* gas/visium/: New directory.
2014-12-06 16:42:26 +01:00
db76a70026
Power4 should treat mftb as extended mfspr mnemonic
...
On further reading of ISA manual it appears gas should have been
treating mftb and mftbu as extended mnemonics for mfspr, for ISA 2.03
and later.
opcodes/
* ppc-opc.c (powerpc_opcodes): Make mftb* generate mfspr for
power4 and later.
gas/testsuite/
* gas/ppc/a2.d: Update for mftb change.
* gas/ppc/476.d: Likewise.
2014-11-30 13:29:24 +10:30
d306ce58b4
Remove broken nios2 assembler dwim support.
...
2014-11-28 Sandra Loosemore <sandra@codesourcery.com>
include/opcode/
* nios2.h (NIOS2_INSN_ADDI, NIOS2_INSN_ANDI): Delete.
(NIOS2_INSN_ORI, NIOS2_INSN_XORI): Delete.
(NIOS2_INSN_OPTARG): Renumber.
opcodes/
* nios2-opc.c (nios2_r1_opcodes): Remove deleted attributes
from descriptors.
gas/
* config/tc-nios2.c (can_evaluate_expr, get_expr_value): Delete.
(output_addi, output_andi, output_ori, output_xori): Delete.
(md_assemble): Remove calls to deleted functions.
gas/testsuite/
* gas/nios2/nios2.exp: Make "movi" a list test.
* gas/nios2/movi.s: Adjust comments, add another case.
* gas/nios2/movi.l: New.
* gas/nios2/movi.d: Delete.
2014-11-28 14:41:32 -08:00
d92b6eece4
Fix trampolines search code for conditional branches
...
For conditional branches that need more than one trampoline to reach its
target assembler couldn't always find suitable trampoline because
post-loop condition check was placed inside the loop, resulting in
premature loop termination. Move check outside the loop.
This fixes the following build errors seen when assembling huge files
produced by gcc:
Error: jump target out of range; no usable trampoline found
Error: operand 1 of 'j' has out of range value '307307'
2014-11-25 Max Filippov <jcmvbkbc@gmail.com>
gas/
* config/tc-xtensa.c (search_trampolines): Move post-loop
condition check outside the search loop.
gas/testsuite/
* gas/xtensa/trampoline.d: Add expected output for branches.
* gas/xtensa/trampoline.s: Add test case for branches.
2014-11-26 00:17:36 +03:00
6e733ccea9
Update libtool.m4 from GCC trunk
...
* libtool.m4: Updated from GCC trunk.
bfd/
* configure: Regenerated.
binutils/
* configure: Regenerated.
gas/
* configure: Regenerated.
gprof/
* configure: Regenerated.
ld/
* configure: Regenerated.
opcodes/
* configure: Regenerated.
2014-11-24 09:14:09 -08:00
3cfdb7812c
Calculate ARM arch attribute after relaxation
...
gas/
2014-11-21 Terry Guo <terry.guo@arm.com>
* config/tc-arm.c (md_assemble): Do not consider relaxation.
(md_convert_frag): Test and set target arch attribute accordingly.
(aeabi_set_attribute_string): Turn it into a global function.
* config/tc-arm.h (md_post_relax_hook): Enable it for ARM target.
(aeabi_set_public_attributes): Declare it.
gas/testsuite/
2014-11-21 Terry Guo <terry.guo@arm.com>
* gas/arm/attr-arch-assumption.d: New file.
* gas/arm/attr-arch-assumption.s: Likewise.
ld/testsuite/
2014-11-21 Terry Guo <terry.guo@arm.com>
* ld-arm/tls-longplt-lib.s: Require ARMv6T2.
* ld-arm/tls-longplt.s: Likewise.
* ld-arm/tls-longplt-lib.d: Updated.
* ld-arm/tls-longplt.d: Likewise.
2014-11-21 11:54:39 +08:00
a715796ba1
Support ARM Cortex-M7
...
include/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* opcode/arm.h (FPU_VFP_EXT_ARMV8xD): New macro.
(FPU_VFP_V5D16): Likewise.
(FPU_VFP_V5_SP_D16): Likewise.
(FPU_ARCH_VFP_V5D16): Likewise.
(FPU_ARCH_VFP_V5_SP_D16): Likewise.
bfd/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
binutils/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* readelf.c (arm_attr_tag_FP_arch): Extended to support FPv5.
gas/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* config/tc-arm.c (fpu_vfp_ext_armv8xd): New.
(arm_cpus): Support cortex-m7.
(arm_fpus): Support fpv5-sp-d16 and fpv5-d16.
(do_vfp_nsyn_cvt_fpv8): Generate error when use D register for S
register only target like FPv5-SP-D16.
(do_neon_cvttb_1): Likewise.
(do_vfp_nsyn_fpv8): Likewise.
(do_vrint_1): Likewise.
(aeabi_set_public_attributes): Set proper FP arch for FPv5.
* doc/c-arm.texi: Document new cpu and fpu names for cortex-m7.
gas/testsuite/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* gas/arm/armv7e-m+fpv5-d16.s: New.
* gas/arm/armv7e-m+fpv5-d16.d: Likewise.
* gas/arm/armv7e-m+fpv5-sp-d16.s: Likewise.
* gas/arm/armv7e-m+fpv5-sp-d16.d: Likewise.
ld/testsuite/ChangeLog:
2014-11-21 Terry Guo <terry.guo@arm.com>
* ld-arm/attr-merge-vfp-4-sp.s: New test source file.
* ld-arm/attr-merge-vfp-5-sp.s: Likewise.
* ld-arm/attr-merge-vfp-5.s: Likewise.
* ld-arm/attr-merge-vfp-8.d: New test.
* ld-arm/attr-merge-vfp-8r.d: Likewise.
* ld-arm/attr-merge-vfp-9.d: Likewise.
* ld-arm/attr-merge-vfp-9r.d: Likewise.
* ld-arm/attr-merge-vfp-10.d: Likewise.
* ld-arm/attr-merge-vfp-10r.d: Likewise.
* ld-arm/attr-merge-vfp-11.d: Likewise.
* ld-arm/attr-merge-vfp-11r.d: Likewise.
* ld-arm/attr-merge-vfp-12.d: Likewise.
* ld-arm/attr-merge-vfp-12r.d: Likewise.
* ld-arm/attr-merge-vfp-13.d: Likewise.
* ld-arm/attr-merge-vfp-13r.d: Likewise.
* ld-arm/attr-merge-vfp-14.d: Likewise.
* ld-arm/attr-merge-vfp-14r.d: Likewise.
* ld-arm/arm-elf.exp: Run the new tests.
2014-11-21 11:36:06 +08:00
d840c081f8
* config/tc-arm.c (rotate_left): Avoid undefined behaviour when N = 0.
2014-11-20 17:02:47 +00:00
5c47e52589
[AArch64] Fix mis-detection of unpredictable load/store operations with FP regs.
...
* config/tc-aarch64.c (warn_unpredictable_ldst): Check that transfer
registers are in the GP register set. Adjust warnings. Use correct
field member for address register.
* testsuite/gas/aarch64/diagnostic.l: Update.
2014-11-20 15:28:52 +00:00
54a28c4ce5
[AArch64] Warn on load pair to same register
...
2014-11-19 Ryan Mansfield <rmansfield@qnx.com>
* config/tc-aarch64.c (md_assemble): Call warn_unpredictable_ldst.
(warn_unpredictable_ldst): New.
2014-11-19 Ryan Mansfield <rmansfield@qnx.com>
* gas/aarch64/diagnostic.s: Add new warnings test patterns.
* gas/aarch64/diagnostic.l: Update expected diagnostic output.
2014-11-19 09:35:23 +00:00
d258b82828
Add -z bndplt to generate BND prefix in PLT entries
...
This patch adds "-z bndplt" option Linux/x86-64 linker to generate BND
prefix in PLT entries. It also updated Linux/x86-64 assembler not to
generate R_X86_64_PLT32_BND nor R_X86_64_PC32_BND relocations.
bfd/
2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
* elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
for -z bndplt.
gas/
2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
* config/tc-i386-intel.c (i386_operator): Remove last argument
from lex_got call.
* config/tc-i386.c (reloc): Remove bnd_prefix from parameters'
list. Return always BFD_RELOC_32_PCREL.
* (output_branch): Remove condition for BFD_RELOC_X86_64_PC32_BND.
* (output_jump): Update call to reloc accordingly.
* (output_interseg_jump): Likewise.
* (output_disp): Likewise.
* (output_imm): Likewise.
* (x86_cons_fix_new): Likewise.
* (lex_got): Remove bnd_prefix from parameters' list in macro and
declarations. Don't use BFD_RELOC_X86_64_PLT32_BND.
* (x86_cons): Update call to lex_got accordingly.
* (i386_immediate): Likewise.
* (i386_displacement): Likewise.
* (md_apply_fix): Don't use BFD_RELOC_X86_64_PLT32_BND nor
BFD_RELOC_X86_64_PC32_BND.
* (tc_gen_reloc): Likewise.
include/
2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
* bfdlink.h (struct bfd_link_info): Add bndplt.
ld/
2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
* emulparams/elf_x86_64.sh (BNDPLT): Set to yes for x86_64.
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
"-z bndplt" if BNDPLT is yes.
(gld${EMULATION_NAME}_list_options): Add "-z bndplt" entry.
* ld.texinfo: Add description for bndplt.
ld/testsuite/
2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
* testsuite/ld-x86-64/bnd-ifunc-1.d: Add bndplt option.
* testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise.
* testsuite/ld-x86-64/bnd-plt-1.d: Likewise. Update dissassembly
sections.
* testsuite/ld-x86-64/mpx.exp: Handle mpx3 and mpx4 tests.
* testsuite/ld-x86-64/mpx1a.rd: Remove _BND from relocation name.
* testsuite/ld-x86-64/mpx1c.rd: Likewise.
* testsuite/ld-x86-64/mpx2a.rd: Likewise.
* testsuite/ld-x86-64/mpx2c.rd: Likewise.
* testsuite/ld-x86-64/mpx3.dd: New file.
* testsuite/ld-x86-64/mpx3a.s: Likewise.
* testsuite/ld-x86-64/mpx3b.s: Likewise.
* testsuite/ld-x86-64/mpx4.dd: Likewise.
* testsuite/ld-x86-64/mpx4a.s: Likewise.
* testsuite/ld-x86-64/mpx4b.s: Likewise.
2014-11-18 05:40:17 -08:00
ae527cd876
aarch64: allow adding/removing just feature flags via .arch_extension
...
Rather than requiring to always also set/change the base architecture,
allow just en-/disabling of architecture extensions, matching what ARM
has.
2014-11-18 14:08:28 +01:00
0a9ce86daf
[AArch64] Add xgene2.
2014-11-18 11:24:14 +00:00
070cb95614
[AArch64] Add xgene1.
...
The name xgene1 superceeds xgene-1. We retain support for the
original xgene-1 for compatibility but drop it from documentation.
2014-11-18 11:19:05 +00:00
14f195c9a0
Add AVX512VBMI instructions
...
gas/
* config/tc-i386.c (cpu_arch): Add .avx512vbmi.
* doc/c-i386.texi: Document it.
opcodes/
* i386-dis-evex.c (evex_table): Add vpermi2b, vpermt2b, vpermb,
vpmultishiftqb.
* i386-dis.c (PREFIX enum): Add PREFIX_EVEX_0F3883, EVEX_W_0F3883_P_2.
* i386-gen.c (cpu_flag_init): Add CPU_AVX512VBMI_FLAGS.
(cpu_flags): Add CpuAVX512VBMI.
* i386-opc.h (enum): Add CpuAVX512VBMI.
(i386_cpu_flags): Add cpuavx512vbmi.
* i386-opc.tbl: Add vpmadd52luq, vpmultishiftqb, vpermb, vpermi2b,
vpermt2b.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
/gas/testsuite/
* gas/i386/i386.exp: Run new tests.
* gas/i386/avx512vbmi-intel.d: New file.
* gas/i386/avx512vbmi.d: Likewise.
* gas/i386/avx512vbmi.s: Likewise.
* gas/i386/avx512vbmi_vl-intel.d: Likewise.
* gas/i386/avx512vbmi_vl.d: Likewise.
* gas/i386/avx512vbmi_vl.s: Likewise.
* gas/i386/x86-64-avx512vbmi-intel.d: Likewise.
* gas/i386/x86-64-avx512vbmi.d: Likewise.
* gas/i386/x86-64-avx512vbmi.s: Likewise.
* gas/i386/x86-64-avx512vbmi_vl-intel.d: Likewise.
* gas/i386/x86-64-avx512vbmi_vl.d: Likewise.
* gas/i386/x86-64-avx512vbmi_vl.s: Likewise.
2014-11-17 06:03:41 -08:00
2cc1b5aad8
Add AVX512IFMA instructions
...
gas/
* config/tc-i386.c (cpu_arch): Add .avx512ifma.
* doc/c-i386.texi: Document it.
opcodes/
* i386-dis-evex.c (evex_table): Add vpmadd52luq, vpmadd52huq.
* i386-dis.c (PREFIX enum): Add PREFIX_EVEX_0F38B4,
PREFIX_EVEX_0F38B5.
* i386-gen.c (cpu_flag_init): Add CPU_AVX512IFMA_FLAGS.
(cpu_flags): Add CpuAVX512IFMA.
* i386-opc.h (enum): Add CpuAVX512IFMA.
(i386_cpu_flags): Add cpuavx512ifma.
* i386-opc.tbl: Add vpmadd52huq, vpmadd52luq.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
/gas/testsuite/
* gas/i386/i386.exp: Run new tests.
* gas/i386/avx512ifma-intel.d: New file.
* gas/i386/avx512ifma.d: Likewise.
* gas/i386/avx512ifma.s: Likewise.
* gas/i386/avx512ifma_vl-intel.d: Likewise.
* gas/i386/avx512ifma_vl.d: Likewise.
* gas/i386/avx512ifma_vl.s: Likewise.
* gas/i386/x86-64-avx512ifma-intel.d: Likewise.
* gas/i386/x86-64-avx512ifma.d: Likewise.
* gas/i386/x86-64-avx512ifma.s: Likewise.
* gas/i386/x86-64-avx512ifma_vl-intel.d: Likewise.
* gas/i386/x86-64-avx512ifma_vl.d: Likewise.
* gas/i386/x86-64-avx512ifma_vl.s: Likewise.
2014-11-17 06:03:24 -08:00
9d8596f079
Add pcommit instruction
...
gas/
* config/tc-i386.c (cpu_arch): Add .pcommit.
* doc/c-i386.texi: Document it.
/opcodes
* i386-dis.c (PREFIX enum): Add PREFIX_RM_0_0FAE_REG_7.
(prefix_table): Add pcommit.
* i386-gen.c (cpu_flag_init): Add CPU_PCOMMIT_FLAGS.
(cpu_flags): Add CpuPCOMMIT.
* i386-opc.h (enum): Add CpuPCOMMIT.
(i386_cpu_flags): Add cpupcommit.
* i386-opc.tbl: Add pcommit.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
/gas/testsuite/
* gas/i386/i386.exp: Run new tests.
* gas/i386/pcommit-intel.d: New file.
* gas/i386/pcommit.d: Likewise.
* gas/i386/pcommit.s: Likewise.
* gas/i386/x86-64-pcommit-intel.d: Likewise.
* gas/i386/x86-64-pcommit.d: Likewise.
* gas/i386/x86-64-pcommit.s: Likewise.
2014-11-17 05:56:47 -08:00
c5e7287a1a
Add clwb instruction
...
gas/
* config/tc-i386.c (cpu_arch): Add .clwb.
* doc/c-i386.texi: Document it.
opcodes/
* i386-dis.c (PREFIX enum): Add PREFIX_0FAE_REG_6.
(prefix_table): Add clwb.
* i386-gen.c (cpu_flag_init): Add CPU_CLWB_FLAGS.
(cpu_flags): Add CpuCLWB.
* i386-opc.h (enum): Add CpuCLWB.
(i386_cpu_flags): Add cpuclwb.
* i386-opc.tbl: Add clwb.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
gas/testsuite/
* gas/i386/i386.exp: Run new tests.
* gas/i386/clwb-intel.d: New file.
* gas/i386/clwb.d: Likewise.
* gas/i386/clwb.s: Likewise.
* gas/i386/x86-64-clwb-intel.d: Likewise.
* gas/i386/x86-64-clwb.d: Likewise.
* gas/i386/x86-64-clwb.s: Likewise.
2014-11-17 05:56:37 -08:00
1dfc6506b7
Correct x86 assembler manual
...
* config/tc-i386.c (cpu_arch): Re-arrange avx512* and xsave*
items.
* doc/c-i386.texi: Re-arrange avx512* and xsave*. Add
clflushopt and se1. Remove duplicated entries.
2014-11-14 08:36:04 -08:00
02c1355124
[AArch64] Enable CRC feature in GAS for cortex-a53 and cortex-a57.
2014-11-14 12:52:17 +00:00
553d1284b7
Add assembler support for @gotplt
...
Obsolete R_X86_64_GOTPLT64 and treat it the same as R_X86_64_GOT64.
bfd/
PR gas/17598
* elf64-x86-64.c (elf_x86_64_check_relocs): Treat
R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
(elf_x86_64_relocate_section): Likewise.
gas/
PR gas/17598
* config/tc-i386.c (reloc): Support BFD_RELOC_X86_64_GOTPLT64.
gas/testsuite/
PR gas/17598
* gas/i386/reloc64.s: Add @gotplt check.
* gas/i386/reloc64.d: Updated.
* gas/i386/reloc64.l: Likewise.
ld/testsuite/
PR gas/17598
* ld-x86-64/x86-64.exp: Run gotplt1.
* ld-x86-64/gotplt1.d: New file.
* ld-x86-64/gotplt1.s: Likewise.
2014-11-13 11:09:40 -08:00
a5c71af8d3
More fixes for memory access violations whilst scanning corrupt binaries.
...
PR binutils/17512
* config/obj-coff.c (coff_obj_symbol_new_hook): Set the is_sym
field.
* coffcode.h (coff_ptr_struct): Add is_sym field.
(coff_new_section_hook): Set the is_sym field.
(coff_pointerize_aux_hook): Check the is_sym field.
(coff_print_aux): Likewise.
(coff_compute_section_file_positions): Likewise.
(coff_write_object_contents): Likewise.
(coff_slurp_line_table): Likewise.
(coff_slurp_symbol_table): Likewise.
(CALC_ADDEND): Likewise.
* coffgen.c (coff_renumber_symbols): Likewise.
(coff_mangle_symbols): Likewise.
(coff_fix_symbol_name): Likewise.
(coff_write_symbol): Likewise.
(coff_write_alien_symbol): Likewise.
(coff_write_native_symbol): Likewise.
(coff_write_symbols): Likewise.
(coff_write_linenumbers): Likewise.
(coff_pointerize_aux): Likewise.
(coff_get_normalized_symtab): Likewise.
(coff_get_symbol_info): Likewise.
(bfd_coff_get_syment): Likewise.
(bfd_coff_get_auxent): Likewise.
(coff_print_symbol): Likewise.
(coff_find_nearest_line_with_names): Likewise.
(bfd_coff_set_symbol_class): Likewise.
(coff_make_empty_symbol): Set the is_sym field.
(coff_bfd_make_debug_symbol): Likewise.
* peicode.h (pe_ILF_make_a_symbol): Likewise.
* libcoff.h: Regenerate.
* libcoff-in.h: Regenerate.
2014-11-13 17:46:11 +00:00
09bc6c7224
[AArch64] Remove example processors from GAS.
2014-11-13 16:42:23 +00:00
abd58633c1
Fix z80-coff build breakage
...
* config/tc-z80.c (parse_exp_not_indexed, parse_exp): Warning fixes.
2014-11-12 15:05:30 +10:30
6d19a37a8f
Fix x86 non-ELF build breakage
...
PR ld/17482
* config/tc-i386.c (output_insn): Don't test x86_elf_abi when
not ELF.
2014-11-12 15:04:25 +10:30
60984d5291
Updated French and Ukranian translations supplied by the Translation Project.
...
* po/uk.po: Updated Ukranian translation.
* po/fr.po: Updated French translation.
2014-11-11 16:56:58 +00:00
bda7491873
Fix a typo in gas/ChangeLog
2014-11-07 17:47:54 -08:00
cf61b7473a
X32: Add REX prefix to encode R_X86_64_GOTTPOFF
...
Structions with R_X86_64_GOTTPOFF relocation must be encoded with REX
prefix even if it isn't required by destination register. Otherwise
linker can't safely perform IE -> LE optimization.
bfd/
PR ld/17482
* elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
for IE->LE transition.
gas/
PR ld/17482
* config/tc-i386.c (output_insn): Add a dummy REX_OPCODE prefix
for structions with R_X86_64_GOTTPOFF relocation for x32 if needed.
gas/testsuite/
PR ld/17482
* gas/i386/ilp32/x32-tls.d: New file.
* gas/i386/ilp32/x32-tls.s: Likewise.
ld/testsuite/
PR ld/17482
* ld-x86-64/tlsie4.dd: Updated.
2014-11-07 12:22:53 -08:00
b4714c7c30
Add mach parameter to nios2_find_opcode_hash.
...
2014-11-06 Sandra Loosemore <sandra@codesourcery.com>
include/opcode/
* nios2.h (nios2_find_opcode_hash): Add mach parameter to
declaration. Fix obsolete comment.
opcodes/
* nios2-dis.c (nios2_find_opcode_hash): Add mach parameter.
(nios2_disassemble): Adjust call to nios2_find_opcode_hash.
gas/
* config/tc-nios2.c (nios2_diagnose_overflow): Adjust call to
nios2_find_opcode_hash.
2014-11-06 13:12:21 -08:00
09c14161c5
Update .MIPS.abiflags to support MIPS R6
...
bfd/
* elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
and E_MIPS_ARCH_64R6 support.
ld/testsuite/
* ld-mips-elf/abiflags-strip10-ph.d: New file.
* ld-mips-elf/mips-eld.exp: Run the new test.
gas/
* config/tc-mips.c (mips_elf_final_processing): Add INSN_ISA32R6
and INSN_ISA64R6 support.
gas/testsuite/
* gas/mips/elf_arch_mips32r6.d: New file.
* gas/mips/elf_arch_mips64r6.d: New file.
* gas/mips/mips.exp: Run the new tests.
2014-11-05 10:48:38 +00:00
ed9e98c214
Don't use register keyword
...
* expr.c (expr_symbol_where): Don't use register keyword.
* app.c (app_push, app_pop, do_scrub_chars): Likewise.
* ecoff.c (add_string, add_ecoff_symbol, add_aux_sym_symint,
add_aux_sym_rndx, add_aux_sym_tir, add_procedure, add_file,
ecoff_build_lineno, ecoff_setup_ext, allocate_cluster.
allocate_scope, allocate_vlinks, allocate_shash,
allocate_thash, allocate_tag, allocate_forward, allocate_thead,
allocate_lineno_list): Likewise.
* frags.c (frag_more, frag_var, frag_variant, frag_wane): Likewise.
* input-file.c (input_file_push, input_file_pop): Likewise.
* input-scrub.c (input_scrub_push, input_scrub_next_buffer): Likewise.
* subsegs.c (subseg_change): Likewise.
* symbols.c (colon, symbol_table_insert, symbol_find_or_make)
(dollar_label_name, fb_label_name): Likewise.
* write.c (relax_align): Likewise.
* config/tc-alpha.c (s_alpha_pdesc): Likewise.
* config/tc-bfin.c (bfin_s_bss): Likewise.
* config/tc-i860.c (md_estimate_size_before_relax): Likewise.
* config/tc-m68hc11.c (md_convert_frag): Likewise.
* config/tc-m68k.c (m68k_ip, crack_operand): Likewise.
(md_convert_frag_1, s_even): Likewise.
* config/tc-mips.c (mips_clear_insn_labels): Likewise.
* config/tc-mn10200.c (md_begin): Likewise.
* config/tc-s390.c (s390_setup_opcodes, md_begin): Likewise.
* config/tc-sh.c (sh_elf_cons): Likewise.
* config/tc-tic4x.c (tic4x_cons, tic4x_stringer): Likewise.
* config/m68k-parse.y (m68k_reg_parse): Likewise. Convert from K&R.
(yylex, m68k_ip_op, yyerror): Convert from K&R.
2014-11-04 22:40:45 +10:30
127a8db1ed
Use frag_now_fix_octets in gas d10v, d30v
...
obstack_next_free is supposed to return a void* rather than the char*
it does currently, so expressions involving pointer arithmetic need
a cast. Avoid the issue.
* config/tc-d10v.c (find_opcode): Call frag_now_fix_octets rather
than equivalent obstack_next_free expression.
* config/tc-d30v.c (find_format): Likewise.
2014-11-04 22:40:44 +10:30
99b4a5a085
Fixes a snafu checking the size of 20-bit immedaite values.
...
* config/tc-msp430.c (msp430_srcoperand): Fix range test for
20-bit values.
2014-11-03 11:15:53 +00:00
2c62985659
MIPS: Add Octeon 3 support
...
binutils:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* readelf.c (print_mips_isa_ext): Print the value of Octeon3.
gas:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* config/tc-mips.c (CPU_IS_OCTEON): Handle CPU_OCTEON3.
(mips_cpu_info_table): Octeon3 enables virt ase.
* doc/c-mips.texi: Document octeon3 as an acceptable value for
-march=.
gas/testsuite:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* gas/mips/mips.exp: Add support for Octeon3 architecture.
Also add in support for running Octeon3 tests.
* gas/mips/octeon3.d: New test.
* gas/mips/octeon3.s: New test source.
opcodes:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* mips-dis.c (mips_arch_choices): Add octeon3.
* mips-opc.c (IOCT): Include INSN_OCTEON3.
(IOCT2): Likewise.
(IOCT3): New define.
(IVIRT): New define.
(mips_builtin_opcodes): Add dmfgc0, dmtgc0, hypcall, mfgc0, mtgc0,
tlbinv, tlbinvf, tlbgr, tlbgwi, tlbginv, tlbginvf, tlbgwr, tlbgp, tlti
IVIRT instructions.
Extend mtm0, mtm1, mtm2, mtp0, mtp1, mtp2 instructions to take another
operand for IOCT3.
bfd:
2014-10-31 Andrew Pinski <apinski@cavium.com>
Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* archures.c: Add octeon3 for mips target.
* bfd-in2.h: Regenerate.
* bfd/cpu-mips.c: Define I_mipsocteon3.
nfo_struct): Add octeon3 support.
* bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
octeon3.
(mips_set_isa_flags): Add support for octeon3.
(bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
(mips_mach_extensions): Make bfd_mach_mips_octeon3 an
extension of bfd_mach_mips_octeon2.
(print_mips_isa_ext): Print the value of Octeon3.
2014-10-31 13:50:10 -07:00
2220166513
Add forgotten changelog entry.
...
2014-10-21 Andrew Pinski <apinski@cavium.com>
* config/tc-aarch64.c (aarch64_cpus):
Add thunderx.
* doc/c-aarch64.texi: Document that thunderx
is a valid processor name.
2014-10-31 13:24:24 -07:00
f803aa8ead
Remove the artificial limit on code alignment through the use of the
...
fixed part of a fragment for output generation only, which required
MAX_MEM_FOR_RS_ALIGN_CODE to be large enough to hold the maximum pad.
* config/tc-aarch64.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define to 7.
* config/tc-aarch64.c (aarch64_handle_align): Rewrite to handle
large alignments with a constant fragment size of
MAX_MEM_FOR_RS_ALIGN_CODE.
2014-10-30 10:53:09 +00:00
64b588b51e
Updated/new translations provided by the Translations Project.
2014-10-29 16:34:04 +00:00
96ba42336f
Refactoring/cleanup of nios2 opcodes and assembler code.
...
2014-10-23 Sandra Loosemore <sandra@codesourcery.com>
include/opcode/
* nios2.h (enum iw_format_type): New.
(struct nios2_opcode): Update comments. Add size and format fields.
(NIOS2_INSN_OPTARG): New.
(REG_NORMAL, REG_CONTROL, REG_COPROCESSOR): New.
(struct nios2_reg): Add regtype field.
(GET_INSN_FIELD, SET_INSN_FIELD): Delete.
(IW_A_LSB, IW_A_MSB, IW_A_SZ, IW_A_MASK): Delete.
(IW_B_LSB, IW_B_MSB, IW_B_SZ, IW_B_MASK): Delete.
(IW_C_LSB, IW_C_MSB, IW_C_SZ, IW_C_MASK): Delete.
(IW_IMM16_LSB, IW_IMM16_MSB, IW_IMM16_SZ, IW_IMM16_MASK): Delete.
(IW_IMM26_LSB, IW_IMM26_MSB, IW_IMM26_SZ, IW_IMM26_MASK): Delete.
(IW_OP_LSB, IW_OP_MSB, IW_OP_SZ, IW_OP_MASK): Delete.
(IW_OPX_LSB, IW_OPX_MSB, IW_OPX_SZ, IW_OPX_MASK): Delete.
(IW_SHIFT_IMM5_LSB, IW_SHIFT_IMM5_MSB): Delete.
(IW_SHIFT_IMM5_SZ, IW_SHIFT_IMM5_MASK): Delete.
(IW_CONTROL_REGNUM_LSB, IW_CONTROL_REGNUM_MSB): Delete.
(IW_CONTROL_REGNUM_SZ, IW_CONTROL_REGNUM_MASK): Delete.
(OP_MASK_OP, OP_SH_OP): Delete.
(OP_MASK_IOP, OP_SH_IOP): Delete.
(OP_MASK_IRD, OP_SH_IRD): Delete.
(OP_MASK_IRT, OP_SH_IRT): Delete.
(OP_MASK_IRS, OP_SH_IRS): Delete.
(OP_MASK_ROP, OP_SH_ROP): Delete.
(OP_MASK_RRD, OP_SH_RRD): Delete.
(OP_MASK_RRT, OP_SH_RRT): Delete.
(OP_MASK_RRS, OP_SH_RRS): Delete.
(OP_MASK_JOP, OP_SH_JOP): Delete.
(OP_MASK_IMM26, OP_SH_IMM26): Delete.
(OP_MASK_RCTL, OP_SH_RCTL): Delete.
(OP_MASK_IMM5, OP_SH_IMM5): Delete.
(OP_MASK_CACHE_OPX, OP_SH_CACHE_OPX): Delete.
(OP_MASK_CACHE_RRS, OP_SH_CACHE_RRS): Delete.
(OP_MASK_CUSTOM_A, OP_SH_CUSTOM_A): Delete.
(OP_MASK_CUSTOM_B, OP_SH_CUSTOM_B): Delete.
(OP_MASK_CUSTOM_C, OP_SH_CUSTOM_C): Delete.
(OP_MASK_CUSTOM_N, OP_SH_CUSTOM_N): Delete.
(OP_<insn>, OPX_<insn>, OP_MATCH_<insn>, OPX_MATCH_<insn>): Delete.
(OP_MASK_<insn>, OP_MASK): Delete.
(GET_IW_A, GET_IW_B, GET_IW_C, GET_IW_CONTROL_REGNUM): Delete.
(GET_IW_IMM16, GET_IW_IMM26, GET_IW_OP, GET_IW_OPX): Delete.
Include nios2r1.h to define new instruction opcode constants
and accessors.
(nios2_builtin_opcodes): Rename to nios2_r1_opcodes.
(bfd_nios2_num_builtin_opcodes): Rename to nios2_num_r1_opcodes.
(bfd_nios2_num_opcodes): Rename to nios2_num_opcodes.
(NUMOPCODES, NUMREGISTERS): Delete.
* nios2r1.h: New file.
opcodes/
* nios2-opc.c (nios2_builtin_regs): Add regtype field initializers.
(nios2_builtin_opcodes): Rename to nios2_r1_opcodes. Use new
MATCH_R1_<insn> and MASK_R1_<insn> macros in initializers. Add
size and format initializers. Merge 'b' arguments into 'j'.
(NIOS2_NUM_OPCODES): Adjust definition.
(bfd_nios2_num_builtin_opcodes): Rename to nios2_num_r1_opcodes.
(nios2_opcodes): Adjust.
(bfd_nios2_num_opcodes): Rename to nios2_num_opcodes.
* nios2-dis.c (INSNLEN): Update comment.
(nios2_hash_init, nios2_hash): Delete.
(OPCODE_HASH_SIZE): New.
(nios2_r1_extract_opcode): New.
(nios2_disassembler_state): New.
(nios2_r1_disassembler_state): New.
(nios2_init_opcode_hash): Add state parameter. Adjust to use it.
(nios2_find_opcode_hash): Use state object.
(bad_opcode): New.
(nios2_print_insn_arg): Add op parameter. Use it to access
format. Remove 'b' case.
(nios2_disassemble): Remove special case for nop. Remove
hard-coded instruction size.
gas/
* config/tc-nios2.c (nios2_insn_infoS): Add constant_bits field.
(nios2_arg_infoS, nios2_arg_hash, nios2_arg_lookup): Delete.
(nios2_control_register_arg_p): Delete.
(nios2_coproc_reg): Delete.
(nios2_relax_frag): Remove hard-coded instruction size.
(md_convert_frag): Use new insn accessor macros.
(nios2_diagnose_overflow): Remove hard-coded instruction size.
(md_apply_fix): Likewise.
(bad_opcode): New.
(nios2_parse_reg): New.
(nios2_assemble_expression): Remove prev_reloc parameter. Adjust
uses and callers.
(nios2_assemble_arg_c): New.
(nios2_assemble_arg_d): New.
(nios2_assemble_arg_s): New.
(nios2_assemble_arg_t): New.
(nios2_assemble_arg_i): New.
(nios2_assemble_arg_u): New.
(nios2_assemble_arg_o): New.
(nios2_assemble_arg_j): New.
(nios2_assemble_arg_l): New.
(nios2_assemble_arg_m): New.
(nios2_assemble_args): New.
(nios2_assemble_args_dst): Delete.
(nios2_assemble_args_tsi): Delete.
(nios2_assemble_args_tsu): Delete.
(nios2_assemble_args_sto): Delete.
(nios2_assemble_args_o): Delete.
(nios2_assemble_args_is): Delete.
(nios2_assemble_args_m): Delete.
(nios2_assemble_args_s): Delete.
(nios2_assemble_args_tis): Delete.
(nios2_assemble_args_dc): Delete.
(nios2_assemble_args_cs): Delete.
(nios2_assemble_args_ds): Delete.
(nios2_assemble_args_ldst): Delete.
(nios2_assemble_args_none): Delete.
(nios2_assemble_args_dsj): Delete.
(nios2_assemble_args_d): Delete.
(nios2_assemble_args_b): Delete.
(nios2_arg_info_structs): Delete.
(NIOS2_NUM_ARGS): Delete.
(nios2_consume_arg): Remove insn parameter. Use new macros.
Don't check register arguments here. Remove 'b' case.
(nios2_consume_separator): Move check for missing separators to...
(nios2_parse_args): ...here. Remove special case for optional
arguments.
(output_insn): Avoid using hard-coded insn size.
(output_ubranch): Likewise.
(output_cbranch): Likewise.
(output_call): Use new macros.
(output_addi): Likewise.
(output_ori): Likewise.
(output_xori): Likewise.
(output_movia): Likewise.
(md_begin): Remove nios2_arg_info_structs initialization.
(md_assemble): Initialize constant_bits field. Use
nios2_parse_args instead of looking up parse function in hash table.
gdb/
* nios2-tdep.c (nios2_analyze_prologue): Use new instruction field
accessors and constants from nios2 opcodes update.
(nios2_get_next_pc): Likewise.
2014-10-23 09:54:15 -07:00
f179c51249
MIPS Documentation fixes
...
gas/
* doc/as.texinfo: Update the MIPS FP ABI descriptions.
* doc/c-mips.texi: Spell check and correct throughout.
2014-10-22 10:48:02 +01:00
7bb01e2d74
MIPS/GAS: Correct file option settings with `.insn'
...
This makes sure `HAVE_CODE_COMPRESSION' evaluates correctly when the
`.insn' directive is used at the beginning of a source file before any
instructions have been produced and that ELF file header's MIPS16 and
microMIPS ASE flags are set correctly in the case where no instructions
have been produced other than with the said directive.
gas/
* config/tc-mips.c (s_insn): Set file options.
gas/testsuite/
* gas/mips/insn-opts.d: New test.
* gas/mips/insn-opts.s: New test source.
* gas/mips/mips.exp: Run the new test.
2014-10-21 23:06:23 +01:00
55fbd9927b
[AARCH64] Add thunderx support to gas
...
This patch adds -mcpu=thunderx support to gas.
OK? Tested with no regressions.
ChangeLog:
* config/tc-aarch64.c (aarch64_cpus):
Add thunderx.
* doc/c-aarch64.texi: Document that thunderx
is a valid processor name.
2014-10-21 10:51:01 -07:00
e74211b660
gas: avoid bogus warnings in false branches of conditional
...
The construct being added to the cond.s test case otherwise triggered
both the "missing closing ..." and the "stray ..." (twice) warnings in
_find_end_of_line(). As that code fragments suggests, this is needed to
support (include) files that can be used for both assembler .include
and compiler #include directives.
2014-10-21 09:57:41 +02:00
12e87fac5c
ppc: enable msgclr and msgsnd on Power8
...
According to my reading of the spec it was an oversight for them to
not having got enabled when Power8 support got added.
2014-10-21 09:56:38 +02:00
28f013d5cb
aarch64: move bogus assertion
...
Asserting "idx" to be non-negative when subsequent code handles this
case is bogus. In fact the assertion triggers e.g. when mistakenly
using the arm32 comment character @ following an instruction.
While doing this I also noticed that despite there being local
variables "detail" and "idx", not all places where they could be used
did actually make use of them, so this is being adjusted at once.
Finally, for the code to be slightly more robust, also change
comparisons against -1 to such checking for a (non-)negative value.
2014-10-21 09:53:25 +02:00
a841bdf5d3
Fix PR17493, attempted output of *GAS `reg' section* symbol
...
The write.c change is to make gas report an error if reg_section
symbols should leak in future. The tc-i386.c change is the real fix.
Note that the error isn't the most helpful, "redefined symbol cannot
be used on reloc", but I'm not inclined to improve what is really an
internal gas error. reg_section symbols shouldn't leak..
gas/
PR 17493
* write.c (adjust_reloc_syms): Don't allow symbols in reg_section
to be reduced to reg_section section symbol.
* gas/config/tc-i386.c (i386_finalize_immediate): Reject all
reg_section immediates.
gas/testsuite/
* gas/i386/inval-equ-2.l: Adjust.
2014-10-18 23:07:07 +10:30
8bd9785878
Fix bad @value references in MIPS documentation
...
gas/
* doc/c-mips.texi: Fix bad @value references.
2014-10-17 20:25:53 +01:00
91dc4e0a22
Bump bfd version.
...
bfd/
2014-10-15 Tristan Gingold <gingold@adacore.com>
* version.m4: Bump version to 2.25.51
* configure: Regenerate.
binutils/
2014-10-15 Tristan Gingold <gingold@adacore.com>
* configure: Regenerate.
gas/
2014-10-15 Tristan Gingold <gingold@adacore.com>
* configure: Regenerate.
gprof/
2014-10-15 Tristan Gingold <gingold@adacore.com>
* configure: Regenerate.
ld/
2014-10-15 Tristan Gingold <gingold@adacore.com>
* configure: Regenerate.
opcodes/
2014-10-15 Tristan Gingold <gingold@adacore.com>
* configure: Regenerate.
2014-10-15 10:21:25 +02:00
d9ab24174c
ChangeLog typo fix
2014-10-15 09:57:08 +10:30
Alan Modra
Chen Gang
Eric Botcazou
Sandra Loosemore
Max Filippov
H.J. Lu
Terry Guo
Richard Earnshaw
Jiong Wang
Igor Zamyatin
Jan Beulich
Philipp Tomsich
Ilya Tocar
Marcus Shawcroft
Nick Clifton
Matthew Fortune
Naveen H.S
Andrew Pinski
Maciej W. Rozycki
Tristan Gingold