From: Andrew Carlotti Date: Tue, 30 Jul 2024 18:01:27 +0000 (+0100) Subject: aarch64: Add new +xs flag X-Git-Tag: basepoints/gcc-16~2767 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f06c6f8bf33e0b13d410b2305c58803a79754009;p=thirdparty%2Fgcc.git aarch64: Add new +xs flag GCC does not emit tlbi instructions, so this only affects the flags passed through to the assembler. gcc/ChangeLog: * config/aarch64/aarch64-arches.def (V8_7A): Add XS. * config/aarch64/aarch64-option-extensions.def (XS): New flag. --- diff --git a/gcc/config/aarch64/aarch64-arches.def b/gcc/config/aarch64/aarch64-arches.def index ff873a372431..fd4881a8ebfb 100644 --- a/gcc/config/aarch64/aarch64-arches.def +++ b/gcc/config/aarch64/aarch64-arches.def @@ -37,7 +37,7 @@ AARCH64_ARCH("armv8.3-a", generic_armv8_a, V8_3A, 8, (V8_2A, PAUTH, R AARCH64_ARCH("armv8.4-a", generic_armv8_a, V8_4A, 8, (V8_3A, F16FML, DOTPROD, FLAGM, RCPC2)) AARCH64_ARCH("armv8.5-a", generic_armv8_a, V8_5A, 8, (V8_4A, SB, SSBS, PREDRES, FRINTTS, FLAGM2)) AARCH64_ARCH("armv8.6-a", generic_armv8_a, V8_6A, 8, (V8_5A, I8MM, BF16)) -AARCH64_ARCH("armv8.7-a", generic_armv8_a, V8_7A, 8, (V8_6A, WFXT)) +AARCH64_ARCH("armv8.7-a", generic_armv8_a, V8_7A, 8, (V8_6A, WFXT, XS)) AARCH64_ARCH("armv8.8-a", generic_armv8_a, V8_8A, 8, (V8_7A, MOPS)) AARCH64_ARCH("armv8.9-a", generic_armv8_a, V8_9A, 8, (V8_8A, CSSC)) AARCH64_ARCH("armv8-r", generic_armv8_a, V8R , 8, (V8_4A)) diff --git a/gcc/config/aarch64/aarch64-option-extensions.def b/gcc/config/aarch64/aarch64-option-extensions.def index d0d01f91c0fc..a1133accfce5 100644 --- a/gcc/config/aarch64/aarch64-option-extensions.def +++ b/gcc/config/aarch64/aarch64-option-extensions.def @@ -227,6 +227,8 @@ AARCH64_OPT_EXTENSION("ls64", LS64, (), (), (), "") AARCH64_OPT_FMV_EXTENSION("wfxt", WFXT, (), (), (), "wfxt") +AARCH64_OPT_EXTENSION("xs", XS, (), (), (), "") + AARCH64_OPT_EXTENSION("sme-f64f64", SME_F64F64, (SME), (), (), "smef64f64") AARCH64_FMV_FEATURE("sme-f64f64", SME_F64, (SME_F64F64))