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[Qemu-devel] [PATCH 099/126] target-s390: Convert SSKE
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 099/126] target-s390: Convert SSKE |
Date: |
Sun, 9 Sep 2012 14:05:57 -0700 |
Signed-off-by: Richard Henderson <address@hidden>
---
target-s390x/helper.h | 2 +-
target-s390x/insn-data.def | 2 ++
target-s390x/mem_helper.c | 2 +-
target-s390x/translate.c | 18 +++++++-----------
4 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/target-s390x/helper.h b/target-s390x/helper.h
index 13ceeec..aca4158 100644
--- a/target-s390x/helper.h
+++ b/target-s390x/helper.h
@@ -105,7 +105,7 @@ DEF_HELPER_4(stctl, void, env, i32, i64, i32)
DEF_HELPER_4(stctg, void, env, i32, i64, i32)
DEF_HELPER_FLAGS_2(tprot, TCG_CALL_CONST, i32, i64, i64)
DEF_HELPER_FLAGS_2(iske, TCG_CALL_PURE|TCG_CALL_CONST, i64, env, i64)
-DEF_HELPER_FLAGS_3(sske, TCG_CALL_CONST, void, env, i32, i64)
+DEF_HELPER_FLAGS_3(sske, TCG_CALL_CONST, void, env, i64, i64)
DEF_HELPER_FLAGS_3(rrbe, TCG_CALL_CONST, i32, env, i32, i64)
DEF_HELPER_3(csp, i32, env, i32, i32)
DEF_HELPER_4(mvcs, i32, env, i64, i64, i64)
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def
index 3af659a..4f944e2 100644
--- a/target-s390x/insn-data.def
+++ b/target-s390x/insn-data.def
@@ -650,6 +650,8 @@
C(0xb210, SPX, S, Z, 0, m2_32u, 0, 0, spx, 0)
/* SET PSW KEY FROM ADDRESS */
C(0xb20a, SPKA, S, Z, 0, a2, 0, 0, spka, 0)
+/* SET STORAGE KEY EXTENDED */
+ C(0xb22b, SSKE, RRF_c, Z, r1_o, r2_o, 0, 0, sske, 0)
/* SET SYSTEM MASK */
C(0x8000, SSM, S, Z, 0, m2_8u, 0, 0, ssm, 0)
/* SIGNAL PROCESSOR */
diff --git a/target-s390x/mem_helper.c b/target-s390x/mem_helper.c
index a700bb0..4c19deb 100644
--- a/target-s390x/mem_helper.c
+++ b/target-s390x/mem_helper.c
@@ -948,7 +948,7 @@ uint64_t HELPER(iske)(CPUS390XState *env, uint64_t r2)
}
/* set storage key extended */
-void HELPER(sske)(CPUS390XState *env, uint32_t r1, uint64_t r2)
+void HELPER(sske)(CPUS390XState *env, uint64_t r1, uint64_t r2)
{
uint64_t addr = get_address(env, 0, 0, r2);
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index b39ecc8..9e047eb 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -1042,17 +1042,6 @@ static void disas_b2(DisasContext *s, int op, uint32_t
insn)
tcg_temp_free_i32(tmp32_1);
tcg_temp_free_i64(tmp);
break;
- case 0x2b: /* SSKE R1,R2 [RRE] */
- /* Set Storage Key Extended */
- check_privileged(s);
- r1 = (insn >> 4) & 0xf;
- r2 = insn & 0xf;
- tmp32_1 = load_reg32(r1);
- tmp = load_reg(r2);
- gen_helper_sske(cpu_env, tmp32_1, tmp);
- tcg_temp_free_i32(tmp32_1);
- tcg_temp_free_i64(tmp);
- break;
case 0x34: /* STCH ? */
/* Store Subchannel */
check_privileged(s);
@@ -2770,6 +2759,13 @@ static ExitStatus op_spka(DisasContext *s, DisasOps *o)
return NO_EXIT;
}
+static ExitStatus op_sske(DisasContext *s, DisasOps *o)
+{
+ check_privileged(s);
+ gen_helper_sske(cpu_env, o->in1, o->in2);
+ return NO_EXIT;
+}
+
static ExitStatus op_ssm(DisasContext *s, DisasOps *o)
{
check_privileged(s);
--
1.7.11.4
- Re: [Qemu-devel] [PATCH 086/126] target-s390: Convert CLST, MVST, (continued)
[Qemu-devel] [PATCH 087/126] target-s390: Convert SRST, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 089/126] target-s390: Convert SCK, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 096/126] target-s390: Convert STAP, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 098/126] target-s390: Convert ISKE, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 097/126] target-s390: Convert IPTE, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 100/126] target-s390: Convert RRBE, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 101/126] target-s390: Convert subchannel instructions, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 099/126] target-s390: Convert SSKE,
Richard Henderson <=
[Qemu-devel] [PATCH 090/126] target-s390: Convert STCK, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 067/126] target-s390: Convert STORE REVERSED, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 045/126] target-s390: Convert SHIFT, ROTATE SINGLE, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 066/126] target-s390: Convert LOAD REVERSED, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 048/126] target-s390: Convert MOVE, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 075/126] target-s390: Convert FP LOAD COMPLIMENT, NEGATIVE, POSITIVE, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 091/126] target-s390: Convert SCKC, STCKC, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 095/126] target-s390: Convert SPX, STPX, Richard Henderson, 2012/09/09
[Qemu-devel] [PATCH 047/126] target-s390: Convert LOAD, STORE MULTIPLE, Richard Henderson, 2012/09/09