d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

The prefix for CLFLUSHOPT is 0x66. It was right on amd64.

Browse Source 
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Konstantin Belousov 2015-10-30 09:53:33 +00:00
parent b0e787276b
commit 05f1048743
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/i386/include/cpufunc.h
View File

@ -89,7 +89,7 @@ static __inline void
clflushopt(u_long addr) clflushopt(u_long addr)
{ {
__asm __volatile(".byte 66;clflush %0" : : "m" (*(char *)addr)); __asm __volatile(".byte 0x66;clflush %0" : : "m" (*(char *)addr));
} }
static __inline void static __inline void