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Corrected the list of volatile registers for outsb, outsw, and outsl.

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This bug caused my ethernet driver to break, among other things no doubt.
This commit is contained in:
David Greenman 1995-01-04 20:42:25 +00:00
parent e228c81074
commit b5ba45f6f3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=5378
2 changed files with 8 additions and 8 deletions
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8
sys/amd64/include/cpufunc.h
View File

@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: cpufunc.h,v 1.29 1994/11/14 15:04:06 bde Exp $
* $Id: cpufunc.h,v 1.30 1994/11/15 14:55:25 bde Exp $
*/
/*
@ -219,7 +219,7 @@ outsb(u_int port, void *addr, size_t cnt)
{
__asm __volatile("cld; rep; outsb"
: : "d" (port), "S" (addr), "c" (cnt)
: "di", "cx");
: "si", "cx");
}
static __inline void
@ -227,7 +227,7 @@ outsw(u_int port, void *addr, size_t cnt)
{
__asm __volatile("cld; rep; outsw"
: : "d" (port), "S" (addr), "c" (cnt)
: "di", "cx");
: "si", "cx");
}
static __inline void
@ -235,7 +235,7 @@ outsl(u_int port, void *addr, size_t cnt)
{
__asm __volatile("cld; rep; outsl"
: : "d" (port), "S" (addr), "c" (cnt)
: "di", "cx");
: "si", "cx");
}
static __inline void

8
sys/i386/include/cpufunc.h
View File

@ -30,7 +30,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: cpufunc.h,v 1.29 1994/11/14 15:04:06 bde Exp $
* $Id: cpufunc.h,v 1.30 1994/11/15 14:55:25 bde Exp $
*/
/*
@ -219,7 +219,7 @@ outsb(u_int port, void *addr, size_t cnt)
{
__asm __volatile("cld; rep; outsb"
: : "d" (port), "S" (addr), "c" (cnt)
: "di", "cx");
: "si", "cx");
}
static __inline void
@ -227,7 +227,7 @@ outsw(u_int port, void *addr, size_t cnt)
{
__asm __volatile("cld; rep; outsw"
: : "d" (port), "S" (addr), "c" (cnt)
: "di", "cx");
: "si", "cx");
}
static __inline void
@ -235,7 +235,7 @@ outsl(u_int port, void *addr, size_t cnt)
{
__asm __volatile("cld; rep; outsl"
: : "d" (port), "S" (addr), "c" (cnt)
: "di", "cx");
: "si", "cx");
}
static __inline void