---

yaml --- r: 307888 b: refs/heads/master c: 185e418 h: refs/heads/master v: v3
git-mirror · May 6, 2012 · 47ce5b9 · 47ce5b9
1 parent 107b8a0
commit 47ce5b9
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Showing 3 changed files with 13 additions and 21 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6e35994d1f6831af1e5577e28c363c9137d7d597
+refs/heads/master: 185e4188dab6456409cad66c579501dd89487188
diff --git a/trunk/arch/powerpc/include/asm/kvm_asm.h b/trunk/arch/powerpc/include/asm/kvm_asm.h
@@ -20,6 +20,14 @@
 #ifndef __POWERPC_KVM_ASM_H__
 #define __POWERPC_KVM_ASM_H__
 
+#ifdef CONFIG_64BIT
+#define PPC_STD(sreg, offset, areg)  std sreg, (offset)(areg)
+#define PPC_LD(treg, offset, areg)   ld treg, (offset)(areg)
+#else
+#define PPC_STD(sreg, offset, areg)  stw sreg, (offset+4)(areg)
+#define PPC_LD(treg, offset, areg)   lwz treg, (offset+4)(areg)
+#endif
+
 /* IVPR must be 64KiB-aligned. */
 #define VCPU_SIZE_ORDER 4
 #define VCPU_SIZE_LOG   (VCPU_SIZE_ORDER + 12)

diff --git a/trunk/arch/powerpc/kvm/bookehv_interrupts.S b/trunk/arch/powerpc/kvm/bookehv_interrupts.S
@@ -93,11 +93,7 @@
 #endif
 
 	oris	r8, r6, MSR_CE@h
-#ifdef CONFIG_64BIT
-	std	r6, (VCPU_SHARED_MSR)(r11)
-#else
-	stw	r6, (VCPU_SHARED_MSR + 4)(r11)
-#endif
+	PPC_STD(r6, VCPU_SHARED_MSR, r11)
 	ori	r8, r8, MSR_ME | MSR_RI
 	PPC_STL	r5, VCPU_PC(r4)
 
@@ -335,11 +331,7 @@ _GLOBAL(kvmppc_resume_host)
 	stw	r5, VCPU_SHARED_MAS0(r11)
 	mfspr	r7, SPRN_MAS2
 	stw	r6, VCPU_SHARED_MAS1(r11)
-#ifdef CONFIG_64BIT
-	std	r7, (VCPU_SHARED_MAS2)(r11)
-#else
-	stw	r7, (VCPU_SHARED_MAS2 + 4)(r11)
-#endif
+	PPC_STD(r7, VCPU_SHARED_MAS2, r11)
 	mfspr	r5, SPRN_MAS3
 	mfspr	r6, SPRN_MAS4
 	stw	r5, VCPU_SHARED_MAS7_3+4(r11)
@@ -527,11 +519,7 @@ lightweight_exit:
 	stw	r3, VCPU_HOST_MAS6(r4)
 	lwz	r3, VCPU_SHARED_MAS0(r11)
 	lwz	r5, VCPU_SHARED_MAS1(r11)
-#ifdef CONFIG_64BIT
-	ld	r6, (VCPU_SHARED_MAS2)(r11)
-#else
-	lwz	r6, (VCPU_SHARED_MAS2 + 4)(r11)
-#endif
+	PPC_LD(r6, VCPU_SHARED_MAS2, r11)
 	lwz	r7, VCPU_SHARED_MAS7_3+4(r11)
 	lwz	r8, VCPU_SHARED_MAS4(r11)
 	mtspr	SPRN_MAS0, r3
@@ -565,11 +553,7 @@ lightweight_exit:
 	PPC_LL	r6, VCPU_CTR(r4)
 	PPC_LL	r7, VCPU_CR(r4)
 	PPC_LL	r8, VCPU_PC(r4)
-#ifdef CONFIG_64BIT
-	ld	r9, (VCPU_SHARED_MSR)(r11)
-#else
-	lwz	r9, (VCPU_SHARED_MSR + 4)(r11)
-#endif
+	PPC_LD(r9, VCPU_SHARED_MSR, r11)
 	PPC_LL	r0, VCPU_GPR(r0)(r4)
 	PPC_LL	r1, VCPU_GPR(r1)(r4)
 	PPC_LL	r2, VCPU_GPR(r2)(r4)