From 516dbc441811c51e29ad668f0bb187cb91d5b25e Mon Sep 17 00:00:00 2001 From: Kyrylo Tkachov Date: Fri, 22 Feb 2019 09:57:45 +0000 Subject: [PATCH] [AArch64][gas] Add support for Neoverse E1 This adds support for the Neoverse E1 CPU [1] to gas. make check-gas passes on aarch64-none-elf. [1] https://community.arm.com/processors/b/blog/posts/arm-neoverse-e1-platform-empowering-the-infrastructure-to-meet-next-generation-throughput-demands 2019-02-21 Kyrylo Tkachov * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1. * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 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 d0cb7858fa6..ae55cde71ef 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2019-02-22 Kyrylo Tkachov + + * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1. + * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value. + 2019-02-22 Kyrylo Tkachov * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1. diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c index ba8f161fcc4..d04e9a195a3 100644 --- a/gas/config/tc-aarch64.c +++ b/gas/config/tc-aarch64.c @@ -8746,6 +8746,11 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = { AARCH64_FEATURE_CRC | AARCH64_FEATURE_CRYPTO | AARCH64_FEATURE_RDMA), "Qualcomm Falkor"}, + {"neoverse-e1", AARCH64_FEATURE (AARCH64_ARCH_V8_2, + AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16 + | AARCH64_FEATURE_DOTPROD + | AARCH64_FEATURE_SSBS), + "Neoverse E1"}, {"neoverse-n1", AARCH64_FEATURE (AARCH64_ARCH_V8_2, AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16 | AARCH64_FEATURE_DOTPROD diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi index a9cd7d0f544..445fb2f479e 100644 --- a/gas/doc/c-aarch64.texi +++ b/gas/doc/c-aarch64.texi @@ -67,6 +67,7 @@ on the target processor. The following processor names are recognized: @code{exynos-m1}, @code{falkor}, @code{neoverse-n1}, +@code{neoverse-e1}, @code{qdf24xx}, @code{saphira}, @code{thunderx}, -- 2.30.2