//SPARTAN/trunk/arch/ia64/src/fpu_context.c |
---|
30,34 → 30,20 |
#include <fpu_context.h> |
void fpu_context_save(void) |
void fpu_context_save(fpu_context_t *fctx) |
{ |
} |
void fpu_context_restore() |
void fpu_context_restore(fpu_context_t *fctx) |
{ |
} |
void fpu_lazy_context_save() |
void fpu_lazy_context_save(fpu_context_t *fctx) |
{ |
/* |
pushl %eax |
mov 8(%esp),%eax |
fxsave (%eax) |
popl %eax |
ret |
*/ |
} |
void fpu_lazy_context_restore() |
void fpu_lazy_context_restore(fpu_context_t *fctx) |
{ |
/* |
pushl %eax |
mov 8(%esp),%eax |
fxrstor (%eax) |
popl %eax |
ret |
*/ |
} |