darkkirb/old-cross-binutils
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Author SHA1 Message Date
Matthew Fortune
351cdf24d2 [MIPS] Implement O32 FPXX, FP64 and FP64A ABI extensions 
Specification:
https://dmz-portal.mips.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking

include/

	* elf/mips.h (PT_MIPS_ABIFLAGS, SHT_MIPS_ABIFLAGS): Define.
	(Val_GNU_MIPS_ABI_FP_OLD_64): Rename from Val_GNU_MIPS_ABI_FP_64.
	(Val_GNU_MIPS_ABI_FP_64): Redefine.
	(Val_GNU_MIPS_ABI_FP_XX): Define.
	(Elf_External_ABIFlags_v0, Elf_Internal_ABIFlags_v0): New structures.
	(AFL_REG_NONE, AFL_REG_32, AFL_REG_64, AFL_REG_128): Define.
	(AFL_ASE_DSP, AFL_ASE_DSPR2, AFL_ASE_EVA, AFL_ASE_MCU): Likewise.
	(AFL_ASE_MDMX, AFL_ASE_MIPS3D, AFL_ASE_MT, AFL_ASE_SMARTMIPS): Likewise.
	(AFL_ASE_VIRT, AFL_ASE_MSA, AFL_ASE_MIPS16): Likewise.
	(AFL_ASE_MICROMIPS, AFL_ASE_XPA): Likewise.
	(AFL_EXT_XLR, AFL_EXT_OCTEON2, AFL_EXT_OCTEONP): Likewise.
	(AFL_EXT_LOONGSON_3A, AFL_EXT_OCTEON, AFL_EXT_5900): Likewise.
	(AFL_EXT_4650, AFL_EXT_4010, AFL_EXT_4100, AFL_EXT_3900): Likewise.
	(AFL_EXT_10000, AFL_EXT_SB1, AFL_EXT_4111, AFL_EXT_4120): Likewise.
	(AFL_EXT_5400, AFL_EXT_5500, AFL_EXT_LOONGSON_2E): Likewise.
	(AFL_EXT_LOONGSON_2F): Likewise.
	(bfd_mips_elf_swap_abiflags_v0_in): Prototype.
	(bfd_mips_elf_swap_abiflags_v0_out): Likewise.
	(bfd_mips_isa_ext): Likewise.

bfd/

	* elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
	(mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
	(bfd_mips_elf_swap_abiflags_v0_in): New function.
	(bfd_mips_elf_swap_abiflags_v0_out): Likewise.
	(_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
	(_bfd_mips_elf_fake_sections): Likewise.
	(_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
	(_bfd_mips_elf_additional_program_headers): Account for new
	PT_MIPS_ABIFLAGS program header.
	(_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
	associate with .MIPS.abiflags.
	(_bfd_mips_elf_gc_mark_extra_sections): New function.
	(bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
	(infer_mips_abiflags): Likewise.
	(_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
	(mips_32bit_flags_p): Moved higher.
	(mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
	checking for FP ABIs.
	(_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
	checks.  Check EF_MIPS_FP64 flag consistency.
	(print_mips_ases, print_mips_isa_ext): New static function.
	(print_mips_fp_abi_value, get_mips_reg_size): Likewise.
	(_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
	(_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
	Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
	* elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
	* elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
	* elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
	* elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.

binutils/

	* readelf.c (get_mips_segment_type): Display name for PT_MIPS_ABIFLAGS.
	(get_mips_section_type_name): Display name for SHT_MIPS_ABIFLAGS.
	(display_mips_gnu_attribute): Abstracted fp abi printing to...
	(print_mips_fp_abi_value): New static function. Handle new FP ABIs.
	(print_mips_ases, print_mips_isa_ext): New static functions.
	(get_mips_reg_size): Likewise.
	(process_mips_specific): Display abiflags data.

elfcpp/

	* elfcpp.h (PT_MIPS_ABIFLAGS): New program header type.

gas/

	* config/tc-mips.c (mips_flags_frag): New static global.
	(struct mips_set_options): Add oddspreg field.
	(file_mips_opts, mips_opts): Initialize oddspreg.
	(ISA_HAS_ODD_SINGLE_FPR): Add CPU argument and update for R5900 and
	Loongson-3a.
	(enum options, md_longopts, md_parse_option): Add -mfpxx, -modd-spreg
	and -mno-odd-spreg options.
	(md_begin): Create .MIPS.abiflags section.
	(fpabi_incompatible_with, fpabi_requires): New static function.
	(check_fpabi): Likewise.
	(mips_check_options): Handle fp=xx and oddspreg restrictions.
	(file_mips_check_options): Set oddspreg by default for fp=xx.
	(mips_oddfpreg_ok): Re-write function.
	(check_regno): Check odd numbered registers regardless of FPR size.
	For fp != 32 use as_bad instead of as_warn.
	(match_float_constant): Rewrite check regarding FP register width.  Add
	support for generating constants when MXHC1 is present.  Handle fp=xx
	to comply with the ABI.
	(macro): Update M_LI_DD similarly to match_float_constant.  Generate
	MTHC1 when available.  Check that correct code can be generated for
	fp=xx and fp=64 ABIs.
	(parse_code_option, s_mipsset): Add fp=xx, oddspreg and nooddspreg
	options.
	(mips_convert_ase_flags): New static function.
	(mips_elf_final_processing): Use fpabi == Val_GNU_MIPS_ABI_FP_OLD_64
	to determine when to add the EF_MIPS_FP64 flag.  Populate the
	.MIPS.abiflags section.
	(md_mips_end): Update .gnu_attribute based on command line and .module
	as applicable.  Use check_fpabi to ensure .gnu.attribute and command
	line/.module options are consistent.
	* doc/as.texinfo: Add missing -mgp64/-mfp64 options and document new
	-mfpxx, -modd-spreg and -mno-odd-spreg options.
	* doc/c-mips.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg,
	gnu_attribute values and FP ABIs.

ld/

	* emulparams/elf32bmip.sh: Add .MIPS.abiflags.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf64bmip-defs.sh: Likewise.

opcodes/

	* micromips-opc.c (COD, LCD) New macros.
	(cfc1, ctc1): Remove FP_S attribute.
	(dmfc1, mfc1, mfhc1): Add LCD attribute.
	(dmtc1, mtc1, mthc1): Add COD attribute.
	* mips-opc.c (cfc1, cftc1, ctc, cttc1): Remove FP_S attribute.

binutils/testsuite/

	* binutils-all/readelf.s: Account for .MIPS.abiflags and
	.gnu.attributes.
	* binutils-all/readelf.ss-tmips: Likewise.
	* binutils-all/strip-3.d: Likewise.

gas/testsuite/

	* gas/mips/attr-gnu-4-0.d: New.
	* gas/mips/attr-gnu-4-0.s: Likewise.
	* gas/mips/attr-gnu-4-1-mfp32.l: Likewise.
	* gas/mips/attr-gnu-4-1-mfp32.s: Likewise.
	* gas/mips/attr-gnu-4-1-mfp64.l: Likewise.
	* gas/mips/attr-gnu-4-1-mfp64.s: Likewise.
	* gas/mips/attr-gnu-4-1-mfpxx.s: Likewise.
	* gas/mips/attr-gnu-4-1-msingle-float.l: Likewise.
	* gas/mips/attr-gnu-4-1-msingle-float.s: Likewise.
	* gas/mips/attr-gnu-4-1-msoft-float.l: Likewise.
	* gas/mips/attr-gnu-4-1-msoft-float.s: Likewise.
	* gas/mips/attr-gnu-4-1.d: Likewise.
	* gas/mips/attr-gnu-4-1.s: Likewise.
	* gas/mips/attr-gnu-4-2-mdouble-float.l: Likewise.
	* gas/mips/attr-gnu-4-2-mdouble-float.s: Likewise.
	* gas/mips/attr-gnu-4-2-msoft-float.l: Likewise.
	* gas/mips/attr-gnu-4-2-msoft-float.s: Likewise.
	* gas/mips/attr-gnu-4-2.d: Likewise.
	* gas/mips/attr-gnu-4-2.s: Likewise.
	* gas/mips/attr-gnu-4-3-mhard-float.l: Likewise.
	* gas/mips/attr-gnu-4-3-mhard-float.s: Likewise.
	* gas/mips/attr-gnu-4-3.d: Likewise.
	* gas/mips/attr-gnu-4-3.s: Likewise.
	* gas/mips/attr-gnu-4-4.l: Likewise.
	* gas/mips/attr-gnu-4-4.s: Likewise.
	* gas/mips/attr-gnu-4-5-64.l: Likewise.
	* gas/mips/attr-gnu-4-5-64.s: Likewise.
	* gas/mips/attr-gnu-4-5.d: Likewise.
	* gas/mips/attr-gnu-4-5.l: Likewise.
	* gas/mips/attr-gnu-4-5.s: Likewise.
	* gas/mips/attr-gnu-4-6-64.l: Likewise.
	* gas/mips/attr-gnu-4-6-64.s: Likewise.
	* gas/mips/attr-gnu-4-6.d: Likewise.
	* gas/mips/attr-gnu-4-6.l: Likewise.
	* gas/mips/attr-gnu-4-6.s: Likewise.
	* gas/mips/attr-gnu-4-6-msingle-float.l: Likewise.
	* gas/mips/attr-gnu-4-6-msingle-float.s: Likewise.
	* gas/mips/attr-gnu-4-6-msoft-float.l: Likewise.
	* gas/mips/attr-gnu-4-6-msoft-float.s: Likewise.
	* gas/mips/attr-gnu-4-6-noodd.l: Likewise.
	* gas/mips/attr-gnu-4-6-noodd.s: Likewise.
	* gas/mips/attr-gnu-4-7-64.l: Likewise.
	* gas/mips/attr-gnu-4-7-64.s: Likewise.
	* gas/mips/attr-gnu-4-7-msingle-float.l: Likewise.
	* gas/mips/attr-gnu-4-7-msingle-float.s: Likewise.
	* gas/mips/attr-gnu-4-7-msoft-float.l: Likewise.
	* gas/mips/attr-gnu-4-7-msoft-float.s: Likewise.
	* gas/mips/attr-gnu-4-7-odd.l: Likewise.
	* gas/mips/attr-gnu-4-7-odd.s: Likewise.
	* gas/mips/attr-gnu-4-7.d: Likewise.
	* gas/mips/attr-gnu-4-7.l: Likewise.
	* gas/mips/attr-gnu-4-7.s: Likewise.
	* gas/mips/attr-none-double.d: Likewise.
	* gas/mips/attr-none-o32-fp64.d: Likewise.
	* gas/mips/attr-none-o32-fp64-nooddspreg.d
	* gas/mips/attr-none-o32-fpxx.d: Likewise.
	* gas/mips/attr-none-single-float.d: Likewise.
	* gas/mips/attr-none-soft-float.d: Likewise.
	* gas/mips/elf_arch_mips32r3.d: Likewise.
	* gas/mips/elf_arch_mips32r5.d: Likewise.
	* gas/mips/elf_arch_mips64r3.d: Likewise.
	* gas/mips/elf_arch_mips64r5.d: Likewise.
	* gas/mips/li-d.d: Likewise.
	* gas/mips/li-d.s: Likewise.
	* gas/mips/module-check-warn.l: Likewise.
	* gas/mips/module-check-warn.s: Likewise.
	* gas/mips/module-check.d: Likewise.
	* gas/mips/module-check.s: Likewise.
	* gas/mips/module-mfp32.d: Likewise.
	* gas/mips/module-mfp32.s: Likewise.
	* gas/mips/module-mfp64.d: Likewise.
	* gas/mips/module-mfp64.s: Likewise.
	* gas/mips/module-mfp64-noodd.d: Likewise.
	* gas/mips/module-mfp64-noodd.s: Likewise.
	* gas/mips/module-mfpxx.d: Likewise.
	* gas/mips/module-mfpxx.s: Likewise.
	* gas/mips/module-msingle-float.d: Likewise.
	* gas/mips/module-msingle-float.s: Likewise.
	* gas/mips/module-msoft-float.d: Likewise.
	* gas/mips/module-msoft-float.s: Likewise.
	* gas/mips/module-set-mfpxx.d: Likewise.
	* gas/mips/module-set-mfpxx.s: Likewise.
	* gas/mips/fpxx-oddfpreg.d: Likewise.
	* gas/mips/fpxx-oddfpreg.l: Likewise.
	* gas/mips/fpxx-oddfpreg.s: Likewise.
	* gas/mips/no-odd-spreg.d: Likewise.
	* gas/mips/odd-spreg.d: Likewise.
	* gas/elf/section2.e-mips: Adjust expected output.
	* gas/mips/attr-gnu-abi-fp-1.d: Likewise.
	* gas/mips/attr-gnu-abi-msa-1.d: Likewise.
	* gas/mips/call-nonpic-1.d: Likewise.
	* gas/mips/elf_arch_mips1.d: Likewise.
	* gas/mips/elf_arch_mips2.d: Likewise.
	* gas/mips/elf_arch_mips3.d: Likewise.
	* gas/mips/elf_arch_mips32.d: Likewise.
	* gas/mips/elf_arch_mips32r2.d: Likewise.
	* gas/mips/elf_arch_mips4.d: Likewise.
	* gas/mips/elf_arch_mips5.d: Likewise.
	* gas/mips/elf_arch_mips64.d: Likewise.
	* gas/mips/elf_arch_mips64r2.d: Likewise.
	* gas/mips/elf_ase_micromips-2.d: Likewise.
	* gas/mips/elf_ase_micromips.d: Likewise.
	* gas/mips/elf_ase_mips16-2.d: Likewise.
	* gas/mips/elf_ase_mips16.d: Likewise.
	* gas/mips/module-defer-warn1.d: Likewise.
	* gas/mips/module-override.d: Likewise.
	* gas/mips/n32-consec.d: Likewise.
	* gas/mips/nan-2008-1.d: Likewise.
	* gas/mips/nan-2008-2.d: Likewise.
	* gas/mips/nan-2008-3.d: Likewise.
	* gas/mips/nan-2008-4.d: Likewise.
	* gas/mips/nan-legacy-1.d: Likewise.
	* gas/mips/nan-legacy-2.d: Likewise.
	* gas/mips/nan-legacy-3.d: Likewise.
	* gas/mips/nan-legacy-4.d: Likewise.
	* gas/mips/nan-legacy-5.d: Likewise.
	* gas/mips/tmips16-e.d: Likewise.
	* gas/mips/tmips16-f.d: Likewise.
	* gas/mips/tmipsel16-e.d: Likewise.
	* gas/mips/tmipsel16-f.d: Likewise.
	* gas/testsuite/gas/mips/mips.exp: Add new tests.

ld/testsuite/

	* ld-mips-elf/abiflags-strip1-ph.d: New.
	* ld-mips-elf/abiflags-strip2-ph.d: Likewise.
	* ld-mips-elf/abiflags-strip3-ph.d: Likewise.
	* ld-mips-elf/abiflags-strip4-ph.d: Likewise.
	* ld-mips-elf/abiflags-strip5-ph.d: Likewise.
	* ld-mips-elf/abiflags-strip6-ph.d: Likewise.
	* ld-mips-elf/abiflags-strip7-ph.d: Likewise.
	* ld-mips-elf/abiflags-strip8-ph.d: Likewise.
	* ld-mips-elf/abiflags-strip9-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-0-n32-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-0-n64-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-0-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-06.d: Likewise.
	* ld-mips-elf/attr-gnu-4-07.d: Likewise.
	* ld-mips-elf/attr-gnu-4-08.d: Likewise.
	* ld-mips-elf/attr-gnu-4-1-n32-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-1-n64-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-1-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-16.d: Likewise.
	* ld-mips-elf/attr-gnu-4-17.d: Likewise.
	* ld-mips-elf/attr-gnu-4-18.d: Likewise.
	* ld-mips-elf/attr-gnu-4-2-n32-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-2-n64-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-2-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-26.d: Likewise.
	* ld-mips-elf/attr-gnu-4-27.d: Likewise.
	* ld-mips-elf/attr-gnu-4-28.d: Likewise.
	* ld-mips-elf/attr-gnu-4-3-n32-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-3-n64-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-3-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-36.d: Likewise.
	* ld-mips-elf/attr-gnu-4-37.d: Likewise.
	* ld-mips-elf/attr-gnu-4-38.d: Likewise.
	* ld-mips-elf/attr-gnu-4-4-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-46.d: Likewise.
	* ld-mips-elf/attr-gnu-4-47.d: Likewise.
	* ld-mips-elf/attr-gnu-4-48.d: Likewise.
	* ld-mips-elf/attr-gnu-4-5-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-50.d: Likewise.
	* ld-mips-elf/attr-gnu-4-52.d: Likewise.
	* ld-mips-elf/attr-gnu-4-53.d: Likewise.
	* ld-mips-elf/attr-gnu-4-54.d: Likewise.
	* ld-mips-elf/attr-gnu-4-55.d: Likewise.
	* ld-mips-elf/attr-gnu-4-56.d: Likewise.
	* ld-mips-elf/attr-gnu-4-57.d: Likewise.
	* ld-mips-elf/attr-gnu-4-58.d: Likewise.
	* ld-mips-elf/attr-gnu-4-6-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-6.s: Likewise.
	* ld-mips-elf/attr-gnu-4-60.d: Likewise.
	* ld-mips-elf/attr-gnu-4-61.d: Likewise.
	* ld-mips-elf/attr-gnu-4-62.d: Likewise.
	* ld-mips-elf/attr-gnu-4-63.d: Likewise.
	* ld-mips-elf/attr-gnu-4-64.d: Likewise.
	* ld-mips-elf/attr-gnu-4-65.d: Likewise.
	* ld-mips-elf/attr-gnu-4-66.d: Likewise.
	* ld-mips-elf/attr-gnu-4-67.d: Likewise.
	* ld-mips-elf/attr-gnu-4-68.d: Likewise.
	* ld-mips-elf/attr-gnu-4-7-ph.d: Likewise.
	* ld-mips-elf/attr-gnu-4-7.s: Likewise.
	* ld-mips-elf/attr-gnu-4-70.d: Likewise.
	* ld-mips-elf/attr-gnu-4-71.d: Likewise.
	* ld-mips-elf/attr-gnu-4-72.d: Likewise.
	* ld-mips-elf/attr-gnu-4-73.d: Likewise.
	* ld-mips-elf/attr-gnu-4-74.d: Likewise.
	* ld-mips-elf/attr-gnu-4-75.d: Likewise.
	* ld-mips-elf/attr-gnu-4-76.d: Likewise.
	* ld-mips-elf/attr-gnu-4-77.d: Likewise.
	* ld-mips-elf/attr-gnu-4-78.d: Likewise.
	* ld-mips-elf/attr-gnu-4-8.s: Likewise.
	* ld-mips-elf/attr-gnu-4-81.d: Likewise.
	* ld-mips-elf/empty.s: Likewise.
	* ld-mips-elf/attr-gnu-4-00.d: Adjust expected output.
	* ld-mips-elf/attr-gnu-4-01.d: Likewise.
	* ld-mips-elf/attr-gnu-4-02.d: Likewise.
	* ld-mips-elf/attr-gnu-4-03.d: Likewise.
	* ld-mips-elf/attr-gnu-4-04.d: Likewise.
	* ld-mips-elf/attr-gnu-4-05.d: Likewise.
	* ld-mips-elf/attr-gnu-4-10.d: Likewise.
	* ld-mips-elf/attr-gnu-4-11.d: Likewise.
	* ld-mips-elf/attr-gnu-4-14.d: Likewise.
	* ld-mips-elf/attr-gnu-4-15.d: Likewise.
	* ld-mips-elf/attr-gnu-4-2.s: Likewise.
	* ld-mips-elf/attr-gnu-4-20.d: Likewise.
	* ld-mips-elf/attr-gnu-4-22.d: Likewise.
	* ld-mips-elf/attr-gnu-4-24.d: Likewise.
	* ld-mips-elf/attr-gnu-4-25.d: Likewise.
	* ld-mips-elf/attr-gnu-4-3.s: Likewise.
	* ld-mips-elf/attr-gnu-4-30.d: Likewise.
	* ld-mips-elf/attr-gnu-4-33.d: Likewise.
	* ld-mips-elf/attr-gnu-4-34.d: Likewise.
	* ld-mips-elf/attr-gnu-4-35.d: Likewise.
	* ld-mips-elf/attr-gnu-4-40.d: Likewise.
	* ld-mips-elf/attr-gnu-4-41.d: Likewise.
	* ld-mips-elf/attr-gnu-4-42.d: Likewise.
	* ld-mips-elf/attr-gnu-4-43.d: Likewise.
	* ld-mips-elf/attr-gnu-4-44.d: Likewise.
	* ld-mips-elf/attr-gnu-4-45.d: Likewise.
	* ld-mips-elf/attr-gnu-4-5.s: Likewise.
	* ld-mips-elf/attr-gnu-4-51.d: Likewise.
	* ld-mips-elf/attr-gnu-8-00.d: Likewise.
	* ld-mips-elf/attr-gnu-8-01.d: Likewise.
	* ld-mips-elf/attr-gnu-8-02.d: Likewise.
	* ld-mips-elf/attr-gnu-8-10.d: Likewise.
	* ld-mips-elf/attr-gnu-8-11.d: Likewise.
	* ld-mips-elf/attr-gnu-8-20.d: Likewise.
	* ld-mips-elf/attr-gnu-8-22.d: Likewise.
	* ld-mips-elf/jalx-2.dd: Likewise.
	* ld-mips-elf/mips16-pic-1.gd: Likewise.
	* ld-mips-elf/mips16-pic-2.gd: Likewise.
	* ld-mips-elf/mips16-pic-3.gd: Likewise.
	* ld-mips-elf/mips16-pic-4a.gd: Likewise.
	* ld-mips-elf/multi-got-no-shared.d: Likewise.
	* ld-mips-elf/nan-2008.d: Likewise.
	* ld-mips-elf/nan-legacy.d: Rework test.
	* ld-mips-elf/pic-and-nonpic-3a.gd: Likewise.
	* ld-mips-elf/pic-and-nonpic-3b.gd: Likewise.
	* ld-mips-elf/pic-and-nonpic-5b.gd: Likewise.
	* ld-mips-elf/pic-and-nonpic-6.ld: Likewise.
	* ld-mips-elf/rel32-n32.d: Likewise.
	* ld-mips-elf/rel32-o32.d: Likewise.
	* ld-mips-elf/rel64.d: Likewise.
	* ld-mips-elf/tls-multi-got-1.r: Likewise.
	* ld-elf/group.ld: Discard .MIPS.abiflags and .gnu.attributes.
	* ld-elf/orphan-region.ld: Likewise.
	* ld-elf/orphan.ld: Likewise.
	* ld-mips-elf/compressed-plt-1.ld: Likewise.
	* ld-mips-elf/dyn-sec64.ld: Likewise.
	* ld-mips-elf/got-dump-1.ld: Likewise.
	* ld-mips-elf/got-dump-2.ld: Likewise.
	* ld-mips-elf/got-page-1.ld: Likewise.
	* ld-mips-elf/mips-dyn.ld: Likewise.
	* ld-mips-elf/mips-lib.ld: Likewise.
	* ld-mips-elf/pic-and-nonpic-3a.ld: Likewise.
	* ld-mips-elf/pic-and-nonpic-3b.ld: Likewise.
	* ld-mips-elf/pic-and-nonpic-4b.ld: Likewise.
	* ld-mips-elf/pic-and-nonpic-5b.ld: Likewise.
	* ld-mips-elf/region1.t: Likewise.
	* ld-mips-elf/stub-dynsym-1.ld: Likewise.
	* ld-mips-elf/tls-hidden3.ld: Likewise.
	* ld-mips-elf/vxworks1.ld: Likewise.
	* ld-scripts/overlay-size.t: Likewise.
	* ld-mips-elf/elf-rel-got-n32-embed.d: Remove .MIPS.abiflags from
	objects.
	* 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.d: Likewise.
	* ld-mips-elf/elf-rel-xgot-n32-embed.d: Likewise.
	* ld-mips-elf/elf-rel-xgot-n64.d: Likewise.
	* ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise.
	* ld-mips-elf/elf-rel-xgot-n64-embed.d: Likewise.
	* ld-mips-elf/mips-elf.exp: Add new tests.
 2014-07-29 11:27:59 +01:00
H.J. Lu
9ef5d93881 Set SHF_INFO_LINK bit for SHT_REL/SHT_RELA sections 
It is a good pratice to set the SHF_INFO_LINK bit when the sh_info field
represents a section header index.

bfd/

	PR binutils/16317
	* elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
	SHT_REL/SHT_RELA sections when setting the sh_info field.

binutils/testsuite/

	PR binutils/16317
	* binutils-all/readelf.s: Updated.
	* binutils-all/readelf.s-64: Likewise.

ld/testsuite/

	PR binutils/16317
	* ld-elf/linkinfo1.s: New file.
	* ld-elf/linkinfo1a.d: Likewise.
	* ld-elf/linkinfo1b.d: Likewise.
 2013-12-19 11:34:47 -08:00
Kuan-Lin Chen
35c081572f Add support for Andes NDS32: 
BFD:
	* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
	files.
	* Makefile.in: Regenerate.
	* archures.c (bfd_nds32_arch): Add nds32 target.
	* bfd-in2.h: Regenerate.
	* config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
	and bfd_elf32_nds32belin_vec.
	(nds32*be-*-linux*): Likewise.
	(nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
	(nds32*be-*-*): Likewise.
	* configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
	(bfd_elf32_nds32le_vec): Likewise.
	(bfd_elf32_nds32belin_vec): Likewise.
	(bfd_elf32_nds32lelin_vec): Likewise.
	* configure: Regenerate.
	* cpu-nds32.c: New file for nds32.
	* elf-bfd.h: Add NDS32_ELF_DATA.
	* elf32-nds32.c: New file for nds32.
	* elf32-nds32.h: New file for nds32.
	* libbfd.h: Regenerate.
	* reloc.c: Add relocations for nds32.
	* targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
	(bfd_elf32_nds32le_vec): Likewise.
	(bfd_elf32_nds32belin_vec): Likewise.
	(bfd_elf32_nds32lelin_vec): Likewise.

BINUTILS:
	* readelf.c: Include elf/nds32.h
	(guess_is_rela): Add case for EM_NDS32.
	(dump_relocations): Add case for EM_NDS32.
	(decode_NDS32_machine_flags): New.
	(get_machine_flags): Add case for EM_NDS32.
	(is_32bit_abs_reloc): Likewise.
	(is_16bit_abs_reloc): Likewise.
	(process_nds32_specific): New.
	(process_arch_specific): Add case for EM_NDS32.
	* NEWS: Announce Andes nds32 support.
	* MAINTAINERS: Add nds32 maintainers.
  TESTSUITE:
	* binutils-all/objdump.exp: Add NDS32 cpu.
	* binutils-all/readelf.r: Skip extra reloc created by NDS32.

GAS:
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-nds32.c.
	(TARGET_CPU_HFILES): Add config/tc-nds32.h.
	* Makefile.in: Regenerate.
	* configure.in (nds32): Add nds32 target extension config support.
	* configure.tgt : Add case for nds32-*-elf* and nds32-*-linux*.
	* configure: Regenerate.
	* config/tc-nds32.c: New file for nds32.
	* config/tc-nds32.h: New file for nds32.
	* doc/Makefile.am (CPU_DOCS): Add c-nds32.texi.
	* doc/Makefile.in: Regenerate.
	* doc/as.texinfo: Add nds32 options.
	* doc/all.texi: Set NDS32.
	* doc/c-nds32.texi: New file dor nds32 document.
	* NEWS: Announce Andes nds32 support.
  TESTSUITE:
	* gas/all/gas.exp: Add expected failures for NDS32.
	* gas/elf/elf.exp: Likewise.
	* gas/lns/lns.exp: Use alternate test.
	* gas/macros/irp.d: Skip for NDS32.
	* gas/macros/macros.exp: Skip some tests for the NDS32.
	* gas/macros/rept.d: Skip for NDS32.
	* gas/macros/test3.d: Skip for NDS32.
	* gas/nds32: New directory.
	* gas/nds32/alu-1.s: New test.
	* gas/nds32/alu-1.d: Likewise.
	* gas/nds32/alu-2.s: Likewise.
	* gas/nds32/alu-2.d: Likewise.
	* gas/nds32/br-1.d: Likewise.
	* gas/nds32/br-1.s: Likewise.
	* gas/nds32/br-2.d: Likewise.
	* gas/nds32/br-2.s: Likewise.
	* gas/nds32/ji-jr.d: Likewise.
	* gas/nds32/ji-jr.s: Likewise.
	* gas/nds32/ls.d: Likewise.
	* gas/nds32/ls.s: Likewise.
	* gas/nds32/lsi.d: Likewise.
	* gas/nds32/lsi.s: Likewise.
	* gas/nds32/to-16bit-v1.d: Likewise.
	* gas/nds32/to-16bit-v1.s: Likewise.
	* gas/nds32/to-16bit-v2.d: Likewise.
	* gas/nds32/to-16bit-v2.s: Likewise.
	* gas/nds32/to-16bit-v3.d: Likewise.
	* gas/nds32/to-16bit-v3.s: Likewise.
	* gas/nds32/nds32.exp: New test driver.

LD:
	* Makefile.am (ALL_EMULATION_SOURCES): Add nds32 target.
	* Makefile.in: Regenerate.
	* configure.tgt: Add case for nds32*le-*-elf*, nds32*be-*-elf*,
	nds32*le-*-linux-gnu*, and nds32*be-*-linux-gnu*.
	* emulparams/nds32belf.sh: New file for nds32.
	* emulparams/nds32belf_linux.sh: Likewise.
	* emulparams/nds32belf16m.sh: Likewise.
	* emulparams/nds32elf.sh: Likewise.
	* emulparams/nds32elf_linux.sh: Likewise.
	* emulparams/nds32elf16m.sh: Likewise.
	* emultempl/nds32elf.em: Likewise.
	* scripttempl/nds32elf.sc}: Likewise.
	* gen-doc.texi: Set NDS32.
	* ld.texinfo: Set NDS32.
	* NEWS: Announce Andes nds32 support.
  TESTSUITE:
	* lib/ld-lib.exp: Add NDS32 to list of targets that do not support
	shared library generation.
	* ld-nds32: New directory.
	* ld-nds32/branch.d: New test.
	* ld-nds32/branch.ld: New test.
	* ld-nds32/branch.s: New test.
	* ld-nds32/diff.d: New test.
	* ld-nds32/diff.ld: New test.
	* ld-nds32/diff.s: New test.
	* ld-nds32/gp.d: New test.
	* ld-nds32/gp.ld: New test.
	* ld-nds32/gp.s: New test.
	* ld-nds32/imm.d: New test.
	* ld-nds32/imm.ld: New test.
	* ld-nds32/imm.s: New test.
	* ld-nds32/imm_symbol.s: New test.
	* ld-nds32/relax_jmp.d: New test.
	* ld-nds32/relax_jmp.ld: New test.
	* ld-nds32/relax_jmp.s: New test.
	* ld-nds32/relax_load_store.d: New test.
	* ld-nds32/relax_load_store.ld: New test.
	* ld-nds32/relax_load_store.s: New test.
	* ld-nds32/nds32.exp: New file.

OPCODES:
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add nds32-asm.c
	and nds32-dis.c.
	* Makefile.in: Regenerate.
	* configure.in: Add case for bfd_nds32_arch.
	* configure: Regenerate.
	* disassemble.c (ARCH_nds32): Define.
	* nds32-asm.c: New file for nds32.
	* nds32-asm.h: New file for nds32.
	* nds32-dis.c: New file for nds32.
	* nds32-opc.h: New file for nds32.

INCLUDE:
	* dis-asm.h (print_insn_nds32): Add nds32 target.
	* elf/nds32.h: New file for nds32.
	* opcode/nds32.h: New file for nds32.
 2013-12-13 11:52:32 +00:00
Andreas Schwab
3437afb199 binutils/testsuite/: 
* binutils-all/readelf.s: Ignore "Key to Flags" contents.
* binutils-all/readelf.s-64: Likewise.
* binutils-all/i386/compressed-1b.d: Likewise.
* binutils-all/i386/compressed-1c.d: Likewise.
* binutils-all/x86-64/compressed-1b.d: Likewise.
* binutils-all/x86-64/compressed-1c.d: Likewise.

gas/testsuite/:
* gas/i386/x86-64-unwind.d: Ignore "Key to Flags" contents.
* gas/ia64/alias-ilp32.d: Likewise.
* gas/ia64/alias.d: Likewise.
* gas/ia64/group-1.d: Likewise.
* gas/ia64/group-2.d: Likewise.
* gas/ia64/secname-ilp32.d: Likewise.
* gas/ia64/secname.d: Likewise.
* gas/ia64/unwind-ilp32.d: Likewise.
* gas/ia64/unwind.d: Likewise.
* gas/mmix/byte-1.d: Likewise.
* gas/mmix/loc-1.d: Likewise.
* gas/mmix/loc-2.d: Likewise.
* gas/mmix/loc-3.d: Likewise.
* gas/mmix/loc-4.d: Likewise.
* gas/mmix/loc-5.d: Likewise.

ld/testsuite/:
* ld-mmix/bspec1.d: Ignore "Key to Flags" contents.
* ld-mmix/bspec2.d: Likewise.
* ld-mmix/local1.d: Likewise.
* ld-mmix/local3.d: Likewise.
* ld-mmix/local5.d: Likewise.
* ld-mmix/local7.d: Likewise.
* ld-mmix/undef-3.d: 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.
 2010-07-19 15:11:03 +00:00
Alan Modra
f9272224cd Tolerate some whitespace differences in readelf output. 2009-09-23 03:12:28 +00:00
H.J. Lu
9ce701e24f 2003-09-29 H.J. Lu <hongjiu.lu@intel.com> 
* readelf.c (dump_relocations): Support SHN_IA_64_ANSI_COMMON.
	(get_symbol_index_type): Likewise.

testsuites/

2003-09-29  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/readelf.exp: Use is_elf_format.

	* binutils-all/readelf.h: Support IA64/ILP32.
	* binutils-all/readelf.s: Likewise.
	* binutils-all/readelf.ss: Likewise.

	* lib/utils-lib.exp (proc is_elf_format): Copy from ld
	testsuite. Add ia64-*-hpux*.
 2003-09-30 00:15:54 +00:00
H.J. Lu
eed3fa3bb3 2001-05-25 H.J. Lu <hjl@gnu.org> 
* binutils-all/readelf.exp (readelf_test): Set target_machine
	to tmips for traditional mips.

	* binutils-all/readelf.s: Support traditional mips.

	* binutils-all/readelf.ss-tmips: New for traditional mips.
 2001-05-25 18:58:10 +00:00
Hans-Peter Nilsson
bca5546c9e * binutils-all/readelf.s: Adjust to readelf.c formatting changes. 2000-11-28 20:08:14 +00:00
Nick Clifton
ade0b24fe1 Fix readelf -S and readelf -s tests for MIPS and v850 2000-11-03 01:59:12 +00:00
Nick Clifton
bc0fbc97a8 fix to match latest readelf output 2000-03-14 01:27:03 +00:00
Richard Henderson
252b5132c7 19990502 sourceware import 1999-05-03 07:29:11 +00:00