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[Qemu-devel] [PATCH 14/31] target/s390x: Use unwind data for helper_stam
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 14/31] target/s390x: Use unwind data for helper_stam |
Date: |
Mon, 22 May 2017 20:02:55 -0700 |
Signed-off-by: Richard Henderson <address@hidden>
---
target/s390x/mem_helper.c | 3 ++-
target/s390x/translate.c | 1 -
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 4ecec74..d6d5047 100644
--- a/target/s390x/mem_helper.c
+++ b/target/s390x/mem_helper.c
@@ -466,10 +466,11 @@ void HELPER(lam)(CPUS390XState *env, uint32_t r1,
uint64_t a2, uint32_t r3)
/* store access registers r1 to r3 in memory at a2 */
void HELPER(stam)(CPUS390XState *env, uint32_t r1, uint64_t a2, uint32_t r3)
{
+ uintptr_t ra = GETPC();
int i;
for (i = r1;; i = (i + 1) % 16) {
- cpu_stl_data(env, a2, env->aregs[i]);
+ cpu_stl_data_ra(env, a2, env->aregs[i], ra);
a2 += 4;
if (i == r3) {
diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index 1fc58a1..da7b5a6 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -3867,7 +3867,6 @@ static ExitStatus op_stam(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));
- potential_page_fault(s);
gen_helper_stam(cpu_env, r1, o->in2, r3);
tcg_temp_free_i32(r1);
tcg_temp_free_i32(r3);
--
2.9.4
- Re: [Qemu-devel] [PATCH 12/31] target/s390x: Use unwind data for helper_mvst, (continued)
- [Qemu-devel] [PATCH 13/31] target/s390x: Use unwind data for helper_lam, Richard Henderson, 2017/05/22
- [Qemu-devel] [PATCH 11/31] target/s390x: Use unwind data for helper_mvpg, Richard Henderson, 2017/05/22
- [Qemu-devel] [PATCH 15/31] target/s390x: Use unwind data for helper_mvcl, Richard Henderson, 2017/05/22
- [Qemu-devel] [PATCH 14/31] target/s390x: Use unwind data for helper_stam,
Richard Henderson <=
- [Qemu-devel] [PATCH 16/31] target/s390x: Use unwind data for helper_mvcle, Richard Henderson, 2017/05/22
- [Qemu-devel] [PATCH 17/31] target/s390x: Use unwind data for helper_clcle, Richard Henderson, 2017/05/22
- [Qemu-devel] [PATCH 18/31] target/s390x: Use unwind data for helper_cksm, Richard Henderson, 2017/05/22