From b0ab06937385e0ae25cebf1991787d64f439bf12 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 30 Oct 2020 06:49:57 -0700 Subject: x86: Support GNU_PROPERTY_X86_ISA_1_BASELINE marker GCC 11 supports -march=x86-64-v[234] to enable x86 micro-architecture ISA levels: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97250 X86 ISA markers are updated: https://gitlab.com/x86-psABIs/x86-64-ABI/-/merge_requests/13 GNU_PROPERTY_X86_ISA_1_BASELINE is added and GNU_PROPERTY_X86_ISA_1_V[234] are updated: #define GNU_PROPERTY_X86_ISA_1_BASELINE (1U << 0) #define GNU_PROPERTY_X86_ISA_1_V2 (1U << 1) #define GNU_PROPERTY_X86_ISA_1_V3 (1U << 2) #define GNU_PROPERTY_X86_ISA_1_V4 (1U << 3) Add -z x86-64-baseline linker command line option to mark x86-64-baseline ISA level as needed. bfd/ PR gas/26703 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Generate GNU_PROPERTY_X86_ISA_1_BASELINE for -z x86-64-baseline. binutils/ PR gas/26703 * readelf.c (decode_x86_isa): Handle * GNU_PROPERTY_X86_ISA_1_BASELINE. * testsuite/binutils-all/i386/empty.d: Updated. * testsuite/binutils-all/i386/ibt.d: Likewise. * testsuite/binutils-all/i386/pr21231a.d: Likewise. * testsuite/binutils-all/i386/pr21231b.d: Likewise. * testsuite/binutils-all/i386/shstk.d: Likewise. * testsuite/binutils-all/x86-64/empty-x32.d: Likewise. * testsuite/binutils-all/x86-64/empty.d: Likewise. * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise. * testsuite/binutils-all/x86-64/ibt.d: Likewise. * testsuite/binutils-all/x86-64/pr21231a.d: Likewise. * testsuite/binutils-all/x86-64/pr21231b.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494a.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494c.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494d.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise. * testsuite/binutils-all/x86-64/pr23494e.d: Likewise. * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise. * testsuite/binutils-all/x86-64/shstk.d: Likewise. gas/ PR gas/26703 * config/tc-i386.c (output_insn): Update for GNU_PROPERTY_X86_ISA_1_BASELINE. * testsuite/gas/i386/property-1.d: Updated. * testsuite/gas/i386/property-2.d: Likewise. * testsuite/gas/i386/property-3.d: Likewise. * testsuite/gas/i386/property-4.d: Likewise. * testsuite/gas/i386/property-5.d: Likewise. * testsuite/gas/i386/property-6.d: Likewise. * testsuite/gas/i386/property-11.d: Likewise. * testsuite/gas/i386/property-12.d: Likewise. * testsuite/gas/i386/x86-64-property-1.d: Likewise. * testsuite/gas/i386/x86-64-property-2.d: Likewise. * testsuite/gas/i386/x86-64-property-3.d: Likewise. * testsuite/gas/i386/x86-64-property-4.d: Likewise. * testsuite/gas/i386/x86-64-property-5.d: Likewise. * testsuite/gas/i386/x86-64-property-6.d: Likewise. * testsuite/gas/i386/x86-64-property-11.d: Likewise. * testsuite/gas/i386/x86-64-property-12.d: Likewise. include/ PR gas/26703 * elf/common.h (GNU_PROPERTY_X86_ISA_1_BASELINE): New. (GNU_PROPERTY_X86_ISA_1_V2): Uppdated. (GNU_PROPERTY_X86_ISA_1_V3): Likewise. (GNU_PROPERTY_X86_ISA_1_V4): Likewise. ld/ PR gas/26703 * NEWS: Mention -z x86-64-baseline. * ld.texi: Document -z x86-64-baseline. * emulparams/x86-64-level.sh: Handle -z x86-64-baseline. * testsuite/ld-elf/x86-feature-1a.rd: Update. * testsuite/ld-elf/x86-feature-1b.rd: Likewise. * testsuite/ld-elf/x86-feature-1c.rd: Likewise. * testsuite/ld-elf/x86-feature-1d.rd: Likewise. * testsuite/ld-elf/x86-feature-1e.rd: Likewise. * testsuite/ld-i386/pr23372c.d: Likewise. * testsuite/ld-i386/pr23486c.d: Likewise. * testsuite/ld-i386/pr23486d.d: Likewise. * testsuite/ld-i386/pr24322a.d: Likewise. * testsuite/ld-i386/pr24322b.d: Likewise. * testsuite/ld-i386/property-1a.r: Likewise. * testsuite/ld-i386/property-2a.r: Likewise. * testsuite/ld-i386/property-3.r: Likewise. * testsuite/ld-i386/property-3a.r: Likewise. * testsuite/ld-i386/property-4.r: Likewise. * testsuite/ld-i386/property-4a.r: Likewise. * testsuite/ld-i386/property-5.r: Likewise. * testsuite/ld-i386/property-5a.r: Likewise. * testsuite/ld-i386/property-7a.r: Likewise. * testsuite/ld-i386/property-x86-3.d: Likewise. * testsuite/ld-i386/property-x86-4a.d: Likewise. * testsuite/ld-i386/property-x86-5.d: Likewise. * testsuite/ld-i386/property-x86-cet1.d: Likewise. * testsuite/ld-i386/property-x86-cet2a.d: Likewise. * testsuite/ld-i386/property-x86-cet5a.d: Likewise. * testsuite/ld-i386/property-x86-cet5b.d: Likewise. * testsuite/ld-i386/property-x86-ibt1a.d: Likewise. * testsuite/ld-i386/property-x86-ibt1b.d: Likewise. * testsuite/ld-i386/property-x86-ibt2.d: Likewise. * testsuite/ld-i386/property-x86-ibt3a.d: Likewise. * testsuite/ld-i386/property-x86-ibt3b.d: Likewise. * testsuite/ld-i386/property-x86-ibt4.d: Likewise. * testsuite/ld-i386/property-x86-ibt5.d: Likewise. * testsuite/ld-i386/property-x86-isa1.d: Likewise. * testsuite/ld-i386/property-x86-isa2.d: Likewise. * testsuite/ld-i386/property-x86-isa3.d: Likewise. * testsuite/ld-i386/property-x86-shstk1a.d: Likewise. * testsuite/ld-i386/property-x86-shstk1b.d: Likewise. * testsuite/ld-i386/property-x86-shstk2.d: Likewise. * testsuite/ld-i386/property-x86-shstk3a.d: Likewise. * testsuite/ld-i386/property-x86-shstk3b.d: Likewise. * testsuite/ld-i386/property-x86-shstk4.d: Likewise. * testsuite/ld-i386/property-x86-shstk5.d: Likewise. * testsuite/ld-x86-64/pr23372c-x32.d: Likewise. * testsuite/ld-x86-64/pr23372c.d: Likewise. * testsuite/ld-x86-64/pr23486c-x32.d: Likewise. * testsuite/ld-x86-64/pr23486c.d: Likewise. * testsuite/ld-x86-64/pr23486d-x32.d: Likewise. * testsuite/ld-x86-64/pr23486d.d: Likewise. * testsuite/ld-x86-64/pr24322a-x32.d: Likewise. * testsuite/ld-x86-64/pr24322a.d: Likewise. * testsuite/ld-x86-64/pr24322b-x32.d: Likewise. * testsuite/ld-x86-64/pr24322b.d: Likewise. * testsuite/ld-x86-64/pr24458a-x32.d: Likewise. * testsuite/ld-x86-64/pr24458a.d: Likewise. * testsuite/ld-x86-64/pr24458b-x32.d: Likewise. * testsuite/ld-x86-64/pr24458b.d: Likewise. * testsuite/ld-x86-64/pr24458c-x32.d: Likewise. * testsuite/ld-x86-64/pr24458c.d: Likewise. * testsuite/ld-x86-64/property-1a.r: Likewise. * testsuite/ld-x86-64/property-2a.r: Likewise. * testsuite/ld-x86-64/property-3.r: Likewise. * testsuite/ld-x86-64/property-3a.r: Likewise. * testsuite/ld-x86-64/property-4.r: Likewise. * testsuite/ld-x86-64/property-4a.r: Likewise. * testsuite/ld-x86-64/property-5.r: Likewise. * testsuite/ld-x86-64/property-5a.r: Likewise. * testsuite/ld-x86-64/property-7a.r: Likewise. * testsuite/ld-x86-64/property-x86-3-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-3.d: Likewise. * testsuite/ld-x86-64/property-x86-4a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-4a.d: Likewise. * testsuite/ld-x86-64/property-x86-5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-5.d: Likewise. * testsuite/ld-x86-64/property-x86-cet1-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet1.d: Likewise. * testsuite/ld-x86-64/property-x86-cet2a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet2a.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5a.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-cet5b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt2.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt4.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-isa1-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-isa1.d: Likewise. * testsuite/ld-x86-64/property-x86-isa2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-isa2.d: Likewise. * testsuite/ld-x86-64/property-x86-isa3-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-isa3.d: Likewise. * testsuite/ld-x86-64/property-x86-ibt5.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk1b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk2.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk4.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-shstk5.d: Likewise. * testsuite/ld-i386/i386.exp: Run property-x86-isa4. * testsuite/ld-i386/property-x86-isa4.d: New file. * testsuite/ld-x86-64/property-x86-isa4-x32.d: Likewise. * testsuite/ld-x86-64/property-x86-isa4.d: Likewise. * ld/testsuite/ld-x86-64/x86-64.exp: Run property-x86-isa4 and property-x86-isa4-x32. --- include/ChangeLog | 8 ++++++++ include/elf/common.h | 17 +++++++++-------- 2 files changed, 17 insertions(+), 8 deletions(-) (limited to 'include') diff --git a/include/ChangeLog b/include/ChangeLog index 2267cda..afa52a3 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,11 @@ +2020-10-30 H.J. Lu + + PR gas/26703 + * elf/common.h (GNU_PROPERTY_X86_ISA_1_BASELINE): New. + (GNU_PROPERTY_X86_ISA_1_V2): Uppdated. + (GNU_PROPERTY_X86_ISA_1_V3): Likewise. + (GNU_PROPERTY_X86_ISA_1_V4): Likewise. + 2020-10-26 Cooper Qu * opcode/csky.h (CSKY_VERSION_V1): New, currently used. diff --git a/include/elf/common.h b/include/elf/common.h index b3c30e0..fc672de 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -814,18 +814,19 @@ #define GNU_PROPERTY_X86_FEATURE_2_USED \ (GNU_PROPERTY_X86_UINT32_OR_AND_LO + 1) -/* Baseline: CMOV (cmov) CX8 (cmpxchg8b) FPU (fld), FXSR (fxsave), - SCE (syscall), MMX, SSE and SSE2. */ - -/* GNU_PROPERTY_X86_ISA_1_V2: Baseline, CMPXCHG16B (cmpxchg16b), - LAHF-SAHF (lahf), POPCNT (popcnt), SSE3, SSSE3, SSE4.1 and SSE4.2. */ -#define GNU_PROPERTY_X86_ISA_1_V2 (1U << 0) +/* GNU_PROPERTY_X86_ISA_1_BASELINE: CMOV, CX8 (cmpxchg8b), FPU (fld), + MMX, OSFXSR (fxsave), SCE (syscall), SSE and SSE2. */ +#define GNU_PROPERTY_X86_ISA_1_BASELINE (1U << 0) +/* GNU_PROPERTY_X86_ISA_1_V2: GNU_PROPERTY_X86_ISA_1_BASELINE, + CMPXCHG16B (cmpxchg16b), LAHF-SAHF (lahf), POPCNT (popcnt), SSE3, + SSSE3, SSE4.1 and SSE4.2. */ +#define GNU_PROPERTY_X86_ISA_1_V2 (1U << 1) /* GNU_PROPERTY_X86_ISA_1_V3: GNU_PROPERTY_X86_ISA_1_V2, AVX, AVX2, BMI1, BMI2, F16C, FMA, LZCNT, MOVBE, XSAVE. */ -#define GNU_PROPERTY_X86_ISA_1_V3 (1U << 1) +#define GNU_PROPERTY_X86_ISA_1_V3 (1U << 2) /* GNU_PROPERTY_X86_ISA_1_V4: GNU_PROPERTY_X86_ISA_1_V3, AVX512F, AVX512BW, AVX512CD, AVX512DQ and AVX512VL. */ -#define GNU_PROPERTY_X86_ISA_1_V4 (1U << 2) +#define GNU_PROPERTY_X86_ISA_1_V4 (1U << 3) #define GNU_PROPERTY_X86_FEATURE_1_IBT (1U << 0) #define GNU_PROPERTY_X86_FEATURE_1_SHSTK (1U << 1) -- cgit v1.1