From c8fcc36012301d7402fd990ee5d8f78dffa824f0 Mon Sep 17 00:00:00 2001 From: Kyrylo Tkachov Date: Tue, 8 Jan 2019 15:18:32 +0000 Subject: [PATCH] [AArch64][gas] Add -mcpu support for Arm Ares This adds support for the Arm Ares CPU for AArch64. It implements the Armv8.2-A architecture with the optional features of statistical profiling, dot product and FP16 on by default. Note: Ares is a codename to enable early adopters and in time we will add the final product name once it's announced. * config/tc-aarch64.c (aarch64_cpus): Add ares. * doc/c-aarch64.texi (-mcpu): Document ares value. --- gas/ChangeLog | 5 +++++ gas/config/tc-aarch64.c | 5 +++++ gas/doc/c-aarch64.texi | 1 + 3 files changed, 11 insertions(+) diff --git a/gas/ChangeLog b/gas/ChangeLog index 6deda0adb7e..35efcbed861 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2019-01-08 Kyrylo Tkachov + + * config/tc-aarch64.c (aarch64_cpus): Add ares. + * doc/c-aarch64.texi (-mcpu): Document ares value. + 2019-01-08 Alan Modra * testsuite/gas/rx/rx.exp: Create generated test source in diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index 1f09486e9b4..461c39b1043 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -8745,6 +8745,11 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = { {"cortex-a76", AARCH64_FEATURE (AARCH64_ARCH_V8_2, AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16 | AARCH64_FEATURE_DOTPROD), "Cortex-A76"}, + {"ares", AARCH64_FEATURE (AARCH64_ARCH_V8_2, + AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16 + | AARCH64_FEATURE_DOTPROD + | AARCH64_FEATURE_PROFILE), + "Ares"}, {"exynos-m1", AARCH64_FEATURE (AARCH64_ARCH_V8, AARCH64_FEATURE_CRC | AARCH64_FEATURE_CRYPTO), "Samsung Exynos M1"}, diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi index 6a5eb9481a2..7451f2f795c 100644 --- a/gas/doc/c-aarch64.texi +++ b/gas/doc/c-aarch64.texi @@ -63,6 +63,7 @@ on the target processor. The following processor names are recognized: @code{cortex-a73}, @code{cortex-a75}, @code{cortex-a76}, +@code{ares}, @code{exynos-m1}, @code{falkor}, @code{qdf24xx}, -- 2.30.2