1.0.27.14: bias x86oid frame pointer

[sbcl.git] / src / runtime / x86-assem.S

diff --git a/src/runtime/x86-assem.S b/src/runtime/x86-assem.S
index 04c6031..37fcafa 100644 (file)
--- a/src/runtime/x86-assem.S
+++ b/src/runtime/x86-assem.S
@@ -272,11 +272,10 @@ Ldone:
 #endif
 
        /* Alloc new frame. */
-       mov     %esp,%ebx       # The current sp marks start of new frame.
-       push    %ebp            # dummy for return address
+       push    %ebp            # Dummy for return address
        push    %ebp            # fp in save location S1
+       mov     %esp,%ebp       # The current sp marks start of new frame.
        sub     $4,%esp         # Ensure 3 slots are allocated, two above.
-       mov     %ebx,%ebp       # Switch to new frame.
 
        call    *CLOSURE_FUN_OFFSET(%eax)