From d777d66cc168a5019dad8e60b075c82b6207f199 Mon Sep 17 00:00:00 2001 From: Claudio Bantaloukas Date: Tue, 3 Dec 2024 10:53:53 +0000 Subject: aarch64: Fix fp8 cpuinfo feature names The previous version of the patch was based on the mistaken assumption that features in /proc/cpuinfo had matching names to the feature names that gcc and gas accept. This patch enables the fp8 feature when the f8cvt feature is enabled, under the assumption that fpmr is always enabled when f8cvt is. Changelog: gcc/ * config/aarch64/aarch64-option-extensions.def: (fp8): fix FEATURE_STRING. (fp8fma, ssve-fp8fma): Likewise. (fp8dot4, ssve-fp8dot4, fp8dot2, ssve-fp8dot2): Likewise. --- gcc/config/aarch64/aarch64-option-extensions.def | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'gcc') diff --git a/gcc/config/aarch64/aarch64-option-extensions.def b/gcc/config/aarch64/aarch64-option-extensions.def index 0a61b48..52c3e7b 100644 --- a/gcc/config/aarch64/aarch64-option-extensions.def +++ b/gcc/config/aarch64/aarch64-option-extensions.def @@ -243,21 +243,21 @@ AARCH64_OPT_EXTENSION("the", THE, (), (), (), "the") AARCH64_OPT_EXTENSION("gcs", GCS, (), (), (), "gcs") -AARCH64_OPT_EXTENSION("fp8", FP8, (SIMD), (), (), "fp8") +AARCH64_OPT_EXTENSION("fp8", FP8, (SIMD), (), (), "f8cvt") -AARCH64_OPT_EXTENSION("fp8fma", FP8FMA, (FP8), (), (), "fp8fma") +AARCH64_OPT_EXTENSION("fp8fma", FP8FMA, (FP8), (), (), "f8fma") -AARCH64_OPT_EXTENSION("ssve-fp8fma", SSVE_FP8FMA, (SME2,FP8), (), (), "ssve-fp8fma") +AARCH64_OPT_EXTENSION("ssve-fp8fma", SSVE_FP8FMA, (SME2,FP8), (), (), "smesf8fma") AARCH64_OPT_EXTENSION("faminmax", FAMINMAX, (SIMD), (), (), "faminmax") -AARCH64_OPT_EXTENSION("fp8dot4", FP8DOT4, (FP8FMA), (), (), "fp8dot4") +AARCH64_OPT_EXTENSION("fp8dot4", FP8DOT4, (FP8FMA), (), (), "f8dp4") -AARCH64_OPT_EXTENSION("ssve-fp8dot4", SSVE_FP8DOT4, (SSVE_FP8FMA), (), (), "ssve-fp8dot4") +AARCH64_OPT_EXTENSION("ssve-fp8dot4", SSVE_FP8DOT4, (SSVE_FP8FMA), (), (), "smesf8dp4") -AARCH64_OPT_EXTENSION("fp8dot2", FP8DOT2, (FP8DOT4), (), (), "fp8dot2") +AARCH64_OPT_EXTENSION("fp8dot2", FP8DOT2, (FP8DOT4), (), (), "f8dp2") -AARCH64_OPT_EXTENSION("ssve-fp8dot2", SSVE_FP8DOT2, (SSVE_FP8DOT4), (), (), "ssve-fp8dot2") +AARCH64_OPT_EXTENSION("ssve-fp8dot2", SSVE_FP8DOT2, (SSVE_FP8DOT4), (), (), "smesf8dp2") AARCH64_OPT_EXTENSION("lut", LUT, (SIMD), (), (), "lut") -- cgit v1.1