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[Qemu-devel] [PULL 26/69] target/s390x: Use unwind data for helper_stctl
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL 26/69] target/s390x: Use unwind data for helper_stctl |
Date: |
Sun, 4 Jun 2017 10:34:26 -0700 |
Reviewed-by: Thomas Huth <address@hidden>
Reviewed-by: Aurelien Jarno <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
target/s390x/mem_helper.c | 10 ++++++----
target/s390x/translate.c | 2 --
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 614cdb2..b64c04e 100644
--- a/target/s390x/mem_helper.c
+++ b/target/s390x/mem_helper.c
@@ -907,11 +907,12 @@ void HELPER(lctl)(CPUS390XState *env, uint32_t r1,
uint64_t a2, uint32_t r3)
void HELPER(stctg)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3)
{
- int i;
+ uintptr_t ra = GETPC();
uint64_t dest = a2;
+ uint32_t i;
for (i = r1;; i = (i + 1) % 16) {
- cpu_stq_data(env, dest, env->cregs[i]);
+ cpu_stq_data_ra(env, dest, env->cregs[i], ra);
dest += sizeof(uint64_t);
if (i == r3) {
@@ -922,11 +923,12 @@ void HELPER(stctg)(CPUS390XState *env, uint32_t r1,
uint64_t a2, uint32_t r3)
void HELPER(stctl)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3)
{
- int i;
+ uintptr_t ra = GETPC();
uint64_t dest = a2;
+ uint32_t i;
for (i = r1;; i = (i + 1) % 16) {
- cpu_stl_data(env, dest, env->cregs[i]);
+ cpu_stl_data_ra(env, dest, env->cregs[i], ra);
dest += sizeof(uint32_t);
if (i == r3) {
diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index 26f6b37..669da89 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -3612,7 +3612,6 @@ static ExitStatus op_stctg(DisasContext *s, DisasOps *o)
TCGv_i32 r1 = tcg_const_i32(get_field(s->fields, r1));
TCGv_i32 r3 = tcg_const_i32(get_field(s->fields, r3));
check_privileged(s);
- potential_page_fault(s);
gen_helper_stctg(cpu_env, r1, o->in2, r3);
tcg_temp_free_i32(r1);
tcg_temp_free_i32(r3);
@@ -3624,7 +3623,6 @@ static ExitStatus op_stctl(DisasContext *s, DisasOps *o)
TCGv_i32 r1 = tcg_const_i32(get_field(s->fields, r1));
TCGv_i32 r3 = tcg_const_i32(get_field(s->fields, r3));
check_privileged(s);
- potential_page_fault(s);
gen_helper_stctl(cpu_env, r1, o->in2, r3);
tcg_temp_free_i32(r1);
tcg_temp_free_i32(r3);
--
2.9.4
- [Qemu-devel] [PULL 14/69] target/s390x: Use unwind data for helper_lam, (continued)
- [Qemu-devel] [PULL 14/69] target/s390x: Use unwind data for helper_lam, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 18/69] target/s390x: Use unwind data for helper_clcle, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 20/69] target/s390x: Use unwind data for helper_unpk, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 17/69] target/s390x: Use unwind data for helper_mvcle, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 19/69] target/s390x: Use unwind data for helper_cksm, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 21/69] target/s390x: Use unwind data for helper_tr, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 23/69] target/s390x: Use unwind data for helper_trt, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 25/69] target/s390x: Use unwind data for helper_lctl, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 22/69] target/s390x: Use unwind data for helper_tre, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 24/69] target/s390x: Use unwind data for helper_lctlg, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 26/69] target/s390x: Use unwind data for helper_stctl,
Richard Henderson <=
- [Qemu-devel] [PULL 28/69] target/s390x: Use unwind data for helper_tprot, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 27/69] target/s390x: Use unwind data for helper_testblock, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 29/69] target/s390x: Use unwind data for helper_lra, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 32/69] target/s390x: Fix EXECUTE with R1==0, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 31/69] target/s390x: Fix some helper_ex problems, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 34/69] target/s390x: Implement CSPG, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 30/69] target/s390x: Use unwind data for helper_mvcs/mvcp, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 33/69] target/s390x: Use atomic operations for COMPARE SWAP PURGE, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 36/69] target/s390x: End the TB after EXECUTE, Richard Henderson, 2017/06/04
- [Qemu-devel] [PULL 38/69] target/s390x: Re-implement a few EXECUTE target insns directly, Richard Henderson, 2017/06/04