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
2021-05-06 07:37:47 +00:00 · 2021-05-06 07:37:47 +00:00 · 0ec3e99111
commit 0ec3e99111
parent 916f3dba45
1 changed files with 2 additions and 1 deletions
--- 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