summaryrefslogtreecommitdiff
path: root/target-ppc/mmu-hash64.c
diff options
context:
space:
mode:
authorAndreas Färber <afaerber@suse.de>2013-08-26 08:31:06 +0200
committerAndreas Färber <afaerber@suse.de>2014-03-13 19:20:46 +0100
commit27103424c40ce71053c07d8a54ef431365fa9b7f (patch)
treebec190ce2f52c17d5f5963d743f6c64af47c9240 /target-ppc/mmu-hash64.c
parent6f03bef0ffc5cd75ac5ffcca0383c489ae48108c (diff)
downloadqemu-27103424c40ce71053c07d8a54ef431365fa9b7f.tar.gz
cpu: Move exception_index field from CPU_COMMON to CPUState
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-ppc/mmu-hash64.c')
-rw-r--r--target-ppc/mmu-hash64.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/target-ppc/mmu-hash64.c b/target-ppc/mmu-hash64.c
index 438d0b732f..7186c0dbb4 100644
--- a/target-ppc/mmu-hash64.c
+++ b/target-ppc/mmu-hash64.c
@@ -457,6 +457,7 @@ static hwaddr ppc_hash64_pte_raddr(ppc_slb_t *slb, ppc_hash_pte64_t pte,
int ppc_hash64_handle_mmu_fault(CPUPPCState *env, target_ulong eaddr,
int rwx, int mmu_idx)
{
+ CPUState *cs = CPU(ppc_env_get_cpu(env));
ppc_slb_t *slb;
hwaddr pte_offset;
ppc_hash_pte64_t pte;
@@ -483,10 +484,10 @@ int ppc_hash64_handle_mmu_fault(CPUPPCState *env, target_ulong eaddr,
if (!slb) {
if (rwx == 2) {
- env->exception_index = POWERPC_EXCP_ISEG;
+ cs->exception_index = POWERPC_EXCP_ISEG;
env->error_code = 0;
} else {
- env->exception_index = POWERPC_EXCP_DSEG;
+ cs->exception_index = POWERPC_EXCP_DSEG;
env->error_code = 0;
env->spr[SPR_DAR] = eaddr;
}
@@ -495,7 +496,7 @@ int ppc_hash64_handle_mmu_fault(CPUPPCState *env, target_ulong eaddr,
/* 3. Check for segment level no-execute violation */
if ((rwx == 2) && (slb->vsid & SLB_VSID_N)) {
- env->exception_index = POWERPC_EXCP_ISI;
+ cs->exception_index = POWERPC_EXCP_ISI;
env->error_code = 0x10000000;
return 1;
}
@@ -504,10 +505,10 @@ int ppc_hash64_handle_mmu_fault(CPUPPCState *env, target_ulong eaddr,
pte_offset = ppc_hash64_htab_lookup(env, slb, eaddr, &pte);
if (pte_offset == -1) {
if (rwx == 2) {
- env->exception_index = POWERPC_EXCP_ISI;
+ cs->exception_index = POWERPC_EXCP_ISI;
env->error_code = 0x40000000;
} else {
- env->exception_index = POWERPC_EXCP_DSI;
+ cs->exception_index = POWERPC_EXCP_DSI;
env->error_code = 0;
env->spr[SPR_DAR] = eaddr;
if (rwx == 1) {
@@ -530,12 +531,12 @@ int ppc_hash64_handle_mmu_fault(CPUPPCState *env, target_ulong eaddr,
/* Access right violation */
LOG_MMU("PTE access rejected\n");
if (rwx == 2) {
- env->exception_index = POWERPC_EXCP_ISI;
+ cs->exception_index = POWERPC_EXCP_ISI;
env->error_code = 0x08000000;
} else {
target_ulong dsisr = 0;
- env->exception_index = POWERPC_EXCP_DSI;
+ cs->exception_index = POWERPC_EXCP_DSI;
env->error_code = 0;
env->spr[SPR_DAR] = eaddr;
if (need_prot[rwx] & ~pp_prot) {