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Finish supporting compiling with gcc -ansi'. Fix missing volatile's

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in __asm() statements while I'm here.
This commit is contained in:
Bruce Evans 1998-04-15 18:58:09 +00:00
parent 71033a8c50
commit 1d37f051c1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=35215
3 changed files with 18 additions and 18 deletions
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12
sys/amd64/amd64/fpu.c
View File

@ -32,7 +32,7 @@
* SUCH DAMAGE.
*
* from: @(#)npx.c 7.2 (Berkeley) 5/12/91
* $Id: npx.c,v 1.57 1998/02/15 06:25:26 bde Exp $
* $Id: npx.c,v 1.58 1998/04/06 15:50:29 peter Exp $
*/
#include "npx.h"
@ -103,9 +103,9 @@ int i586_copyout __P((const void *kaddr, void *udaddr, size_t len));
#define fnclex() __asm("fnclex")
#define fninit() __asm("fninit")
#define fnop() __asm("fnop")
#define fnsave(addr) __asm("fnsave %0" : "=m" (*(addr)))
#define fnstcw(addr) __asm("fnstcw %0" : "=m" (*(addr)))
#define fnstsw(addr) __asm("fnstsw %0" : "=m" (*(addr)))
#define fnsave(addr) __asm __volatile("fnsave %0" : "=m" (*(addr)))
#define fnstcw(addr) __asm __volatile("fnstcw %0" : "=m" (*(addr)))
#define fnstsw(addr) __asm __volatile("fnstsw %0" : "=m" (*(addr)))
#define fp_divide_by_0() __asm("fldz; fld1; fdiv %st,%st(1); fnop")
#define frstor(addr) __asm("frstor %0" : : "m" (*(addr)))
#define start_emulating() __asm("smsw %%ax; orb %0,%%al; lmsw %%ax" \
@ -164,7 +164,7 @@ static volatile u_int npx_traps_while_probing;
*/
inthand_t probeintr;
asm
__asm
("
.text
.p2align 2,0x90
@ -182,7 +182,7 @@ asm
");
inthand_t probetrap;
asm
__asm
("
.text
.p2align 2,0x90

12
sys/amd64/isa/npx.c
View File

@ -32,7 +32,7 @@
* SUCH DAMAGE.
*
* from: @(#)npx.c 7.2 (Berkeley) 5/12/91
* $Id: npx.c,v 1.57 1998/02/15 06:25:26 bde Exp $
* $Id: npx.c,v 1.58 1998/04/06 15:50:29 peter Exp $
*/
#include "npx.h"
@ -103,9 +103,9 @@ int i586_copyout __P((const void *kaddr, void *udaddr, size_t len));
#define fnclex() __asm("fnclex")
#define fninit() __asm("fninit")
#define fnop() __asm("fnop")
#define fnsave(addr) __asm("fnsave %0" : "=m" (*(addr)))
#define fnstcw(addr) __asm("fnstcw %0" : "=m" (*(addr)))
#define fnstsw(addr) __asm("fnstsw %0" : "=m" (*(addr)))
#define fnsave(addr) __asm __volatile("fnsave %0" : "=m" (*(addr)))
#define fnstcw(addr) __asm __volatile("fnstcw %0" : "=m" (*(addr)))
#define fnstsw(addr) __asm __volatile("fnstsw %0" : "=m" (*(addr)))
#define fp_divide_by_0() __asm("fldz; fld1; fdiv %st,%st(1); fnop")
#define frstor(addr) __asm("frstor %0" : : "m" (*(addr)))
#define start_emulating() __asm("smsw %%ax; orb %0,%%al; lmsw %%ax" \
@ -164,7 +164,7 @@ static volatile u_int npx_traps_while_probing;
*/
inthand_t probeintr;
asm
__asm
("
.text
.p2align 2,0x90
@ -182,7 +182,7 @@ asm
");
inthand_t probetrap;
asm
__asm
("
.text
.p2align 2,0x90

12
sys/i386/isa/npx.c
View File

@ -32,7 +32,7 @@
* SUCH DAMAGE.
*
* from: @(#)npx.c 7.2 (Berkeley) 5/12/91
* $Id: npx.c,v 1.57 1998/02/15 06:25:26 bde Exp $
* $Id: npx.c,v 1.58 1998/04/06 15:50:29 peter Exp $
*/
#include "npx.h"
@ -103,9 +103,9 @@ int i586_copyout __P((const void *kaddr, void *udaddr, size_t len));
#define fnclex() __asm("fnclex")
#define fninit() __asm("fninit")
#define fnop() __asm("fnop")
#define fnsave(addr) __asm("fnsave %0" : "=m" (*(addr)))
#define fnstcw(addr) __asm("fnstcw %0" : "=m" (*(addr)))
#define fnstsw(addr) __asm("fnstsw %0" : "=m" (*(addr)))
#define fnsave(addr) __asm __volatile("fnsave %0" : "=m" (*(addr)))
#define fnstcw(addr) __asm __volatile("fnstcw %0" : "=m" (*(addr)))
#define fnstsw(addr) __asm __volatile("fnstsw %0" : "=m" (*(addr)))
#define fp_divide_by_0() __asm("fldz; fld1; fdiv %st,%st(1); fnop")
#define frstor(addr) __asm("frstor %0" : : "m" (*(addr)))
#define start_emulating() __asm("smsw %%ax; orb %0,%%al; lmsw %%ax" \
@ -164,7 +164,7 @@ static volatile u_int npx_traps_while_probing;
*/
inthand_t probeintr;
asm
__asm
("
.text
.p2align 2,0x90
@ -182,7 +182,7 @@ asm
");
inthand_t probetrap;
asm
__asm
("
.text
.p2align 2,0x90