X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fx86-64-assem.S;h=79140e024e4ee9e9b01390dcecf89bb028404734;hb=f2db6743b1fadeea9e72cb583d857851c87efcd4;hp=1b4ac54c03b46d517a8508be4f724a54baf6f3d1;hpb=53ab0266f9a92943cc93f675cc727d01cfa55474;p=sbcl.git

diff --git a/src/runtime/x86-64-assem.S b/src/runtime/x86-64-assem.S
index 1b4ac54..79140e0 100644
--- a/src/runtime/x86-64-assem.S
+++ b/src/runtime/x86-64-assem.S
@@ -209,10 +209,10 @@ Ldone:
 	xor	%rbx,%rbx	# available
 
 	/* Alloc new frame. */
-	mov	%rsp,%rbx	# The current sp marks start of new frame.
-	push	%rbp		# fp in save location S0
-	sub	$16,%rsp	# Ensure 3 slots are allocated, one above.
-	mov	%rbx,%rbp	# Switch to new frame.
+	push	%rbp            # Dummy for return address
+	push	%rbp		# fp in save location S1
+	mov	%rsp,%rbp	# The current sp marks start of new frame.
+	sub	$8,%rsp	        # Ensure 3 slots are allocated, two above.
 
 Lcall:
 	call	*CLOSURE_FUN_OFFSET(%rax)
@@ -235,7 +235,7 @@ LsingleValue:
 
 /* FIXME Restore the NPX state. */
 
-	/* return value is already in rax where lisp expects it */
+	mov	%rdx,%rax	# c-val
 	leave
 	ret
 	SIZE(GNAME(call_into_lisp))