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[binutils-gdb] Enable support for the AArch64 dot-prod instruction in the Cortex A55 and A75 cpus.
- From: Nick Clifton <nickc at sourceware dot org>
- To: bfd-cvs at sourceware dot org
- Date: 1 Sep 2017 10:44:30 -0000
- Subject: [binutils-gdb] Enable support for the AArch64 dot-prod instruction in the Cortex A55 and A75 cpus.
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1c5c938ad860811644774ecea66e044110967cf2
commit 1c5c938ad860811644774ecea66e044110967cf2
Author: Tamar Christina <tamar.christina@arm.com>
Date: Fri Sep 1 11:43:51 2017 +0100
Enable support for the AArch64 dot-prod instruction in the Cortex A55 and A75 cpus.
* config/tc-aarch64.c (aarch64_cpus): Enable DOTPROD for
cortex-a55 and cortx-a75.
Diff:
---
gas/ChangeLog | 5 +++++
gas/config/tc-aarch64.c | 4 ++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/gas/ChangeLog b/gas/ChangeLog
index b498d2e..318472d 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
+2017-09-01 Tamar Christina <tamar.christina@arm.com>
+
+ * config/tc-aarch64.c (aarch64_cpus): Enable DOTPROD for
+ cortex-a55 and cortx-a75.
+
2017-08-30 Maciej W. Rozycki <macro@imgtec.com>
* testsuite/gas/mips/branch-addend-micromips.d: New test.
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 0cefa16..64d54fd 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -8404,10 +8404,10 @@ static const struct aarch64_cpu_option_table aarch64_cpus[] = {
{"cortex-a73", AARCH64_FEATURE (AARCH64_ARCH_V8,
AARCH64_FEATURE_CRC), "Cortex-A73"},
{"cortex-a55", AARCH64_FEATURE (AARCH64_ARCH_V8_2,
- AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16),
+ AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16 | AARCH64_FEATURE_DOTPROD),
"Cortex-A55"},
{"cortex-a75", AARCH64_FEATURE (AARCH64_ARCH_V8_2,
- AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16),
+ AARCH64_FEATURE_RCPC | AARCH64_FEATURE_F16 | AARCH64_FEATURE_DOTPROD),
"Cortex-A75"},
{"exynos-m1", AARCH64_FEATURE (AARCH64_ARCH_V8,
AARCH64_FEATURE_CRC | AARCH64_FEATURE_CRYPTO),