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[AArch64][gas] Add support for Neoverse E1

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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  <kyrylo.tkachov@arm.com>

    * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
    * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
This commit is contained in:
Kyrylo Tkachov 2019-02-22 09:57:45 +00:00
parent 38e75bf223
commit 516dbc4418
3 changed files with 11 additions and 0 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
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.
2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com> 2019-02-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1. * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.

5
gas/config/tc-aarch64.c
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@ -8746,6 +8746,11 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = {
AARCH64_FEATURE_CRC | AARCH64_FEATURE_CRYPTO AARCH64_FEATURE_CRC | AARCH64_FEATURE_CRYPTO
| AARCH64_FEATURE_RDMA), | AARCH64_FEATURE_RDMA),
"Qualcomm Falkor"}, "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, {"neoverse-n1", AARCH64_FEATURE (AARCH64_ARCH_V8_2,
AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16 AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16
| AARCH64_FEATURE_DOTPROD | AARCH64_FEATURE_DOTPROD

1
gas/doc/c-aarch64.texi
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@ -67,6 +67,7 @@ on the target processor. The following processor names are recognized:
@code{exynos-m1}, @code{exynos-m1},
@code{falkor}, @code{falkor},
@code{neoverse-n1}, @code{neoverse-n1},
@code{neoverse-e1},
@code{qdf24xx}, @code{qdf24xx},
@code{saphira}, @code{saphira},
@code{thunderx}, @code{thunderx},