[Qemu-devel] [5202] Fix stack alignment on Sparc32 host

[Blue Swirl]

Revision: 5202
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5202
Author:   blueswir1
Date:     2008-09-13 20:05:32 +0000 (Sat, 13 Sep 2008)

Log Message:
-----------
Fix stack alignment on Sparc32 host

Modified Paths:
--------------
    trunk/tcg/sparc/tcg-target.h

Modified: trunk/tcg/sparc/tcg-target.h
===================================================================
--- trunk/tcg/sparc/tcg-target.h        2008-09-13 17:20:52 UTC (rev 5201)
+++ trunk/tcg/sparc/tcg-target.h        2008-09-13 20:05:32 UTC (rev 5202)
@@ -79,7 +79,8 @@
 #define TCG_TARGET_CALL_STACK_OFFSET (2047 + TCG_TARGET_STACK_MINFRAME)
 #define TCG_TARGET_STACK_ALIGN 16
 #else
-#define TCG_TARGET_STACK_MINFRAME (92 + 2 * (int)sizeof(long))
+// AREG0 + one word for alignment
+#define TCG_TARGET_STACK_MINFRAME (92 + (2 + 1) * (int)sizeof(long))
 #define TCG_TARGET_CALL_STACK_OFFSET TCG_TARGET_STACK_MINFRAME
 #define TCG_TARGET_STACK_ALIGN 8
 #endif