From: Przemyslaw Wirkus <Przemyslaw.Wirkus@arm.com>
To: "binutils@sourceware.org" <binutils@sourceware.org>
Cc: Richard Earnshaw <Richard.Earnshaw@arm.com>,
"nickc@redhat.com" <nickc@redhat.com>,
Ramana Radhakrishnan <Ramana.Radhakrishnan@arm.com>,
Marcus Shawcroft <Marcus.Shawcroft@arm.com>
Subject: [GAS][AArch64] Add support for Cortex-X1
Date: Fri, 25 Sep 2020 13:27:19 +0000 [thread overview]
Message-ID: <AM6PR08MB45819606345B44C1733EAE38E4360@AM6PR08MB4581.eurprd08.prod.outlook.com> (raw)
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Hi,
This patch adds support for Cortex-X1
This adds support for the Arm Cortex-X1 CPU in AArch64 GAS. For more
information about this processor, see [0].
[0] : https://www.arm.com/products/cortex-x
gas/ChangeLog:
2020-09-17 Przemyslaw Wirkus <przemyslaw.wirkus@arm.com>
* config/tc-aarch64.c: (aarch64_cpus): Add Cortex-X1.
* doc/c-aarch64.texi: Document -mcpu=cortex-x1.
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diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 57a2b4e997ce235536b9ff9819b28b466e9ad669..60876c1a771edb1ce2b7bb3554adc467e106e9bf 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -8977,6 +8977,9 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = {
{"xgene2", AARCH64_FEATURE (AARCH64_ARCH_V8,
AARCH64_FEATURE_CRC), "APM X-Gene 2"},
{"cortex-r82", AARCH64_ARCH_V8_R, "Cortex-R82"},
+ {"cortex-x1", AARCH64_FEATURE (AARCH64_ARCH_V8_2,
+ AARCH64_FEATURE_DOTPROD | AARCH64_FEATURE_PROFILE),
+ "Cortex-X1"},
{"generic", AARCH64_ARCH_V8, NULL},
{NULL, AARCH64_ARCH_NONE, NULL}
diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index d8f2e19326fc127a66eb11a3176e6f80573f3dd2..490e52ac6bde99ee6f4d931fcc6bcef4a2011549 100644
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -79,8 +79,9 @@ on the target processor. The following processor names are recognized:
@code{vulcan},
@code{xgene1}
@code{xgene2},
+@code{cortex-r82},
and
-@code{cortex-r82}.
+@code{cortex-x1}.
The special name @code{all} may be used to allow the assembler to accept
instructions valid for any supported processor, including all optional
extensions.
next reply other threads:[~2020-09-25 13:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-25 13:27 Przemyslaw Wirkus [this message]
2020-09-28 14:45 ` Nick Clifton
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