* [Qemu-devel] [5202] Fix stack alignment on Sparc32 host
@ 2008-09-13 20:05 Blue Swirl
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From: Blue Swirl @ 2008-09-13 20:05 UTC (permalink / raw)
To: qemu-devel
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
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2008-09-13 20:05 [Qemu-devel] [5202] Fix stack alignment on Sparc32 host Blue Swirl
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