CMUCL commit: src/code (x86-vm.lisp)

[Raymond Toy]

    Date: Monday, August 30, 2010 @ 16:01:16
  Author: rtoy
    Path: /project/cmucl/cvsroot/src/code

Modified: x86-vm.lisp

Just add comment that we don't distinguish between SIGFPE between x87
and sse.


-------------+
 x86-vm.lisp |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)


Index: src/code/x86-vm.lisp
diff -u src/code/x86-vm.lisp:1.38 src/code/x86-vm.lisp:1.39
--- src/code/x86-vm.lisp:1.38	Fri Aug 27 20:09:37 2010
+++ src/code/x86-vm.lisp	Mon Aug 30 16:01:15 2010
@@ -7,7 +7,7 @@
 ;;; Scott Fahlman or slisp-group at cs.cmu.edu.
 ;;;
 (ext:file-comment
-  "$Header: /project/cmucl/cvsroot/src/code/x86-vm.lisp,v 1.38 2010-08-28 00:09:37 rtoy Exp $")
+  "$Header: /project/cmucl/cvsroot/src/code/x86-vm.lisp,v 1.39 2010-08-30 20:01:15 rtoy Exp $")
 ;;;
 ;;; **********************************************************************
 ;;;
@@ -652,6 +652,9 @@
 	   (ignore modes))
   ;; From the offending FP instruction, get the operation and
   ;; operands, if we can.
+  ;;
+  ;; FIXME: How do we distinguish between an exception caused by SSE2
+  ;; and one caused by x87?
   (multiple-value-bind (fop dst src)
       (get-fp-operation scp)
     (values fop (list dst src))))