/trunk/kernel/arch/ia32/src/fpu_context.c |
---|
43,7 → 43,7 |
static void fpu_context_f_save(fpu_context_t *fctx) |
{ |
__asm__ volatile ( |
asm volatile ( |
"fnsave %0" |
: "=m"(*fctx) |
); |
51,7 → 51,7 |
static void fpu_context_f_restore(fpu_context_t *fctx) |
{ |
__asm__ volatile ( |
asm volatile ( |
"frstor %0" |
: "=m"(*fctx) |
); |
59,7 → 59,7 |
static void fpu_context_fx_save(fpu_context_t *fctx) |
{ |
__asm__ volatile ( |
asm volatile ( |
"fxsave %0" |
: "=m"(*fctx) |
); |
67,7 → 67,7 |
static void fpu_context_fx_restore(fpu_context_t *fctx) |
{ |
__asm__ volatile ( |
asm volatile ( |
"fxrstor %0" |
: "=m"(*fctx) |
); |
103,7 → 103,7 |
void fpu_init() |
{ |
uint32_t help0 = 0, help1 = 0; |
__asm__ volatile ( |
asm volatile ( |
"fninit;\n" |
"stmxcsr %0\n" |
"mov %0,%1;\n" |