diff options
| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2019-02-22 09:59:05 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2019-02-22 09:59:05 +0000 |
| commit | 83f43c8344d752fb8266b4c4e2f42cf4e5a2f86e (patch) | |
| tree | 39b41adeda680ddf5dda7d7c4cd675d3fc7c0de0 | |
| parent | 516dbc441811c51e29ad668f0bb187cb91d5b25e (diff) | |
| download | binutils-gdb-83f43c8344d752fb8266b4c4e2f42cf4e5a2f86e.tar.gz | |
[arm][gas] Add support for Neoverse N1
This adds support for the Neoverse N1 CPU [1] to gas.
This was previously enabled under the Ares codename, which remains as
a valid option for -mcpu for compatibility reasons.
make check-gas passes on arm-none-eabi.
[1] https://community.arm.com/processors/b/blog/posts/arm-neoverse-n1-platform-accelerating-the-transformation-to-a-scalable-cloud-to-edge-infrastructure
2019-02-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/tc-arm.c (arm_cpus): Add neoverse-n1.
* doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-arm.c | 4 | ||||
| -rw-r--r-- | gas/doc/c-arm.texi | 1 |
3 files changed, 9 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index ae55cde71ef..a301c047f1c 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,10 @@ 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + * config/tc-arm.c (arm_cpus): Add neoverse-n1. + * doc/c-arm.texi (-mcpu): Document neoverse-n1 value. + +2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1. * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value. diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index e6600f6b10e..5bcd88ba8fe 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -26264,7 +26264,9 @@ static const struct arm_cpu_option_table arm_cpus[] = ARM_CPU_OPT ("exynos-m1", "Samsung Exynos M1", ARM_ARCH_V8A, ARM_FEATURE_COPROC (CRC_EXT_ARMV8), FPU_ARCH_CRYPTO_NEON_VFP_ARMV8), - + ARM_CPU_OPT ("neoverse-n1", "Neoverse N1", ARM_ARCH_V8_2A, + ARM_FEATURE_CORE_HIGH (ARM_EXT2_FP16_INST), + FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD), /* ??? XSCALE is really an architecture. */ ARM_CPU_OPT ("xscale", NULL, ARM_ARCH_XSCALE, ARM_ARCH_NONE, diff --git a/gas/doc/c-arm.texi b/gas/doc/c-arm.texi index 70266058123..4fb6cadf935 100644 --- a/gas/doc/c-arm.texi +++ b/gas/doc/c-arm.texi @@ -147,6 +147,7 @@ recognized: @code{exynos-m1}, @code{marvell-pj4}, @code{marvell-whitney}, +@code{neoverse-n1}, @code{xgene1}, @code{xgene2}, @code{ep9312} (ARM920 with Cirrus Maverick coprocessor), |