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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /SPARTAN/trunk/arch/ia32/src/interrupt.c @ 280

  → /SPARTAN/trunk/arch/ia32/src/interrupt.c @ 281

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 280 → Rev 281

/SPARTAN/trunk/arch/ia32/src/interrupt.c
110,12 → 110,16
void nm_fault(__u8 n, __native stack[])
{
reset_TS_flag();
if ((CPU->fpu_owner)!=NULL) {
if (CPU->fpu_owner != NULL) {
fpu_lazy_context_save(&((CPU->fpu_owner)->saved_fpu_context));
(CPU->fpu_owner)->fpu_context_engaged=0; /* don't prevent migration */
CPU->fpu_owner->fpu_context_engaged=0; /* don't prevent migration */
}
if(THREAD->fpu_context_exists) fpu_lazy_context_restore(&(THREAD->saved_fpu_context));
else {fpu_init();THREAD->fpu_context_exists=1;}
if (THREAD->fpu_context_exists)
fpu_lazy_context_restore(&(THREAD->saved_fpu_context));
else {
fpu_init();
THREAD->fpu_context_exists=1;
}
CPU->fpu_owner=THREAD;
}