# HG changeset patch
# User yamahata@xxxxxxxxxxxxx
# Date 1176367125 -32400
# Node ID 382123c9cd8cf50dfa1e4eea68bdf49e013befa0
# Parent  0fd9decd88a9a9d84e31d1b0ae27140fa3a8d4ef
fix hyper_get_psr. It didn't return correct psr.i value.
PATCHNAME: fix_hyper_get_psr

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>

diff -r 0fd9decd88a9 -r 382123c9cd8c xen/arch/ia64/xen/hyperprivop.S
--- a/xen/arch/ia64/xen/hyperprivop.S	Thu Apr 12 13:26:32 2007 +0900
+++ b/xen/arch/ia64/xen/hyperprivop.S	Thu Apr 12 17:38:45 2007 +0900
@@ -1518,8 +1518,10 @@ ENTRY(hyper_get_psr)
 	adds r20=XSI_PSR_I_ADDR_OFS-XSI_PSR_IC_OFS,r18 ;;
 	ld8 r20=[r20];;
 	ld1 r21=[r20];;
-	dep r8=r21,r8,IA64_PSR_I_BIT,1
-	;;
+	cmp.eq p8,p9=r0,r21
+	;;
+(p8)	dep r8=-1,r8,IA64_PSR_I_BIT,1
+(p9)	dep r8=0,r8,IA64_PSR_I_BIT,1
 	// set vpsr.dfh
 	adds r20=XSI_VPSR_DFH_OFS-XSI_PSR_IC_OFS,r18;;
 	ld1 r21=[r20];;