[Xen-changelog] [IA64] different type of argument in vcpu_set_gr()

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID 3c091740f6ff3abe77ffd4ef0610a05b0fd98f6f
# Parent  81aae0c1487e174c664be55a4be22ca80bdaa265
[IA64] different type of argument in vcpu_set_gr()

Fix Reserved Register/Field fault in sal_emulate().
This bug is occurred by a wrong type argument.

Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>

diff -r 81aae0c1487e -r 3c091740f6ff xen/arch/ia64/xen/vcpu.c
--- a/xen/arch/ia64/xen/vcpu.c  Fri Feb 17 21:49:58 2006
+++ b/xen/arch/ia64/xen/vcpu.c  Fri Feb 17 21:57:19 2006
@@ -81,7 +81,7 @@
 **************************************************************************/
 #ifdef XEN
 UINT64
-vcpu_get_gr(VCPU *vcpu, unsigned reg)
+vcpu_get_gr(VCPU *vcpu, unsigned long reg)
 {
        REGS *regs = vcpu_regs(vcpu);
        UINT64 val;
@@ -90,7 +90,7 @@
        return val;
 }
 IA64FAULT
-vcpu_get_gr_nat(VCPU *vcpu, unsigned reg, UINT64 *val)
+vcpu_get_gr_nat(VCPU *vcpu, unsigned long reg, UINT64 *val)
 {
        REGS *regs = vcpu_regs(vcpu);
     int nat;
@@ -104,7 +104,7 @@
 //   IA64_ILLOP_FAULT if the register would cause an Illegal Operation fault
 //   IA64_NO_FAULT otherwise
 IA64FAULT
-vcpu_set_gr(VCPU *vcpu, unsigned reg, UINT64 value, int nat)
+vcpu_set_gr(VCPU *vcpu, unsigned long reg, UINT64 value, int nat)
 {
        REGS *regs = vcpu_regs(vcpu);
        if (!reg) return IA64_ILLOP_FAULT;
@@ -118,7 +118,7 @@
 //   IA64_ILLOP_FAULT if the register would cause an Illegal Operation fault
 //   IA64_NO_FAULT otherwise
 IA64FAULT
-vcpu_set_gr(VCPU *vcpu, unsigned reg, UINT64 value)
+vcpu_set_gr(VCPU *vcpu, unsigned long reg, UINT64 value)
 {
        REGS *regs = vcpu_regs(vcpu);
        long sof = (regs->cr_ifs) & 0x7f;
diff -r 81aae0c1487e -r 3c091740f6ff xen/include/asm-ia64/vcpu.h
--- a/xen/include/asm-ia64/vcpu.h       Fri Feb 17 21:49:58 2006
+++ b/xen/include/asm-ia64/vcpu.h       Fri Feb 17 21:57:19 2006
@@ -34,9 +34,9 @@
 #endif
 
 /* general registers */
-extern UINT64 vcpu_get_gr(VCPU *vcpu, unsigned reg);
-extern IA64FAULT vcpu_get_gr_nat(VCPU *vcpu, unsigned reg, UINT64 *val);
-extern IA64FAULT vcpu_set_gr(VCPU *vcpu, unsigned reg, UINT64 value, int nat);
+extern UINT64 vcpu_get_gr(VCPU *vcpu, unsigned long reg);
+extern IA64FAULT vcpu_get_gr_nat(VCPU *vcpu, unsigned long reg, UINT64 *val);
+extern IA64FAULT vcpu_set_gr(VCPU *vcpu, unsigned long reg, UINT64 value, int 
nat);
 /* application registers */
 extern IA64FAULT vcpu_set_ar(VCPU *vcpu, UINT64 reg, UINT64 val);
 /* psr */

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