use linker to align fpu state save area

2012-04-19 15:06:47 +02:00
parent 093c949274
commit a149be43fc
11 changed files with 45 additions and 81 deletions
--- a/kernel/system/do_sigreturn.c
+++ b/kernel/system/do_sigreturn.c
@@ -55,8 +55,7 @@ int do_sigreturn(struct proc * caller, message * m_ptr)
 #if (_MINIX_CHIP == _CHIP_INTEL)
  if(sc.sc_flags & MF_FPU_INITIALIZED)
  {
-	memcpy(rp->p_fpu_state.fpu_save_area_p, &sc.sc_fpu_state,
-		FPU_XFP_SIZE);
+	memcpy(rp->p_seg.fpu_state, &sc.sc_fpu_state, FPU_XFP_SIZE);
 	rp->p_misc_flags |=  MF_FPU_INITIALIZED; /* Restore math usage flag. */
 	/* force reloading FPU */
 	release_fpu(rp);