git: 3699da67bf4d - stable/13 - Use '.arch_extension crc' in the arm64 crc32 code
Andrew Turner
andrew at FreeBSD.org
Sat Jun 12 14:01:08 UTC 2021
The branch stable/13 has been updated by andrew:
URL: https://cgit.FreeBSD.org/src/commit/?id=3699da67bf4de9a1efe69d498ff4ec896b650dc7
commit 3699da67bf4de9a1efe69d498ff4ec896b650dc7
Author: Andrew Turner <andrew at FreeBSD.org>
AuthorDate: 2021-05-06 07:37:47 +0000
Commit: Andrew Turner <andrew at FreeBSD.org>
CommitDate: 2021-06-12 01:21:54 +0000
Use '.arch_extension crc' in the arm64 crc32 code
We don't care about the base architecture here, just that the crc
extension is enabled.
Sponsored by: Innovate UK
(cherry picked from commit 0ec3e991112d85a790ca3bbb4175652f37f4bd15)
---
sys/libkern/arm64/crc32c_armv8.S | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sys/libkern/arm64/crc32c_armv8.S b/sys/libkern/arm64/crc32c_armv8.S
index e5d0ff80d97b..6a1991262a33 100644
--- a/sys/libkern/arm64/crc32c_armv8.S
+++ b/sys/libkern/arm64/crc32c_armv8.S
@@ -27,7 +27,8 @@
#include <machine/asm.h>
__FBSDID("$FreeBSD$");
-.arch armv8-a+crc
+
+.arch_extension crc
/*
* uint32_t
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