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[Qemu-devel] [PATCH 055/147] target-s390: Convert MOVE
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 055/147] target-s390: Convert MOVE |
Date: |
Thu, 27 Sep 2012 16:47:04 -0700 |
Signed-off-by: Richard Henderson <address@hidden>
---
target-s390x/insn-data.def | 6 ++++++
target-s390x/translate.c | 27 +++++++++++----------------
2 files changed, 17 insertions(+), 16 deletions(-)
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def
index 393b425..c971308 100644
--- a/target-s390x/insn-data.def
+++ b/target-s390x/insn-data.def
@@ -276,6 +276,12 @@
/* LOAD MULTIPLE HIGH */
C(0xeb96, LMH, RSY_a, Z, 0, a2, 0, 0, lmh, 0)
+/* MOVE */
+ C(0xe544, MVHHI, SIL, GIE, la1, i2, 0, m1_16, mov2, 0)
+ C(0xe54c, MVHI, SIL, GIE, la1, i2, 0, m1_32, mov2, 0)
+ C(0xe548, MVGHI, SIL, GIE, la1, i2, 0, m1_64, mov2, 0)
+ C(0x9200, MVI, SI, Z, la1, i2, 0, m1_8, mov2, 0)
+ C(0xeb52, MVIY, SIY, LD, la1, i2, 0, m1_8, mov2, 0)
/* MOVE LONG */
C(0x0e00, MVCL, RR_a, Z, 0, 0, 0, 0, mvcl, 0)
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 220eb77..2661868 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -1329,7 +1329,7 @@ static void disas_e5(CPUS390XState *env, DisasContext* s,
uint64_t insn)
static void disas_eb(CPUS390XState *env, DisasContext *s, int op, int r1,
int r3, int b2, int d2)
{
- TCGv_i64 tmp, tmp2;
+ TCGv_i64 tmp;
TCGv_i32 tmp32_1, tmp32_2;
LOG_DISAS("disas_eb: op 0x%x r1 %d r3 %d b2 %d d2 0x%x\n",
@@ -1395,13 +1395,6 @@ static void disas_eb(CPUS390XState *env, DisasContext
*s, int op, int r1,
tcg_temp_free_i32(tmp32_1);
tcg_temp_free_i32(tmp32_2);
break;
- case 0x52: /* MVIY D1(B1),I2 [SIY] */
- tmp = get_address(s, 0, b2, d2); /* SIY -> this is the destination */
- tmp2 = tcg_const_i64((r1 << 4) | r3);
- tcg_gen_qemu_st8(tmp2, tmp, get_mem_index(s));
- tcg_temp_free_i64(tmp);
- tcg_temp_free_i64(tmp2);
- break;
default:
LOG_DISAS("illegal eb operation 0x%x\n", op);
gen_illegal_opcode(s);
@@ -2240,14 +2233,6 @@ static void disas_s390_insn(CPUS390XState *env,
DisasContext *s)
LOG_DISAS("opc 0x%x\n", opc);
switch (opc) {
- case 0x92: /* MVI D1(B1),I2 [SI] */
- insn = ld_code4(env, s->pc);
- tmp = decode_si(s, insn, &i2, &b1, &d1);
- tmp2 = tcg_const_i64(i2);
- tcg_gen_qemu_st8(tmp2, tmp, get_mem_index(s));
- tcg_temp_free_i64(tmp);
- tcg_temp_free_i64(tmp2);
- break;
case 0x94: /* NI D1(B1),I2 [SI] */
case 0x96: /* OI D1(B1),I2 [SI] */
case 0x97: /* XI D1(B1),I2 [SI] */
@@ -3912,6 +3897,16 @@ static void wout_cond_e1e2(DisasContext *s, DisasFields
*f, DisasOps *o)
}
}
+static void wout_m1_8(DisasContext *s, DisasFields *f, DisasOps *o)
+{
+ tcg_gen_qemu_st8(o->out, o->addr1, get_mem_index(s));
+}
+
+static void wout_m1_16(DisasContext *s, DisasFields *f, DisasOps *o)
+{
+ tcg_gen_qemu_st16(o->out, o->addr1, get_mem_index(s));
+}
+
static void wout_m1_32(DisasContext *s, DisasFields *f, DisasOps *o)
{
tcg_gen_qemu_st32(o->out, o->addr1, get_mem_index(s));
--
1.7.11.4
- [Qemu-devel] [PATCH 046/147] target-s390: Convert EXECUTE, (continued)
- [Qemu-devel] [PATCH 046/147] target-s390: Convert EXECUTE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 047/147] target-s390: Convert FP STORE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 048/147] target-s390: Convert CONVERT TO DECIMAL, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 049/147] target-s390: Convert SET SYSTEM MASK, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 050/147] target-s390: Convert LOAD PSW, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 051/147] target-s390: Convert DIAGNOSE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 024/147] target-s390: Convert LOAD, LOAD LOGICAL, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 052/147] target-s390: Convert SHIFT, ROTATE SINGLE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 053/147] target-s390: Convert SHIFT DOUBLE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 054/147] target-s390: Convert LOAD, STORE MULTIPLE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 055/147] target-s390: Convert MOVE,
Richard Henderson <=
- [Qemu-devel] [PATCH 056/147] target-s390: Convert NI, XI, OI, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 057/147] target-s390: Convert STNSM, STOSM, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 058/147] target-s390: Convert LAM, STAM, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 059/147] target-s390: Convert CLCLE, MVCLE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 060/147] target-s390: Convert MVC, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 061/147] target-s390: Convert NC, XC, OC, TR, UNPK, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 062/147] target-s390: Convert CLC, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 063/147] target-s390: Convert MVCP, MVCS, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 064/147] target-s390: Convert LRA, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 065/147] target-s390: Convert SIGP, Richard Henderson, 2012/09/27