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[Qemu-devel] [PATCH 052/126] target-s390: Convert CLCLE, MVCLE
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 052/126] target-s390: Convert CLCLE, MVCLE |
Date: |
Sun, 9 Sep 2012 14:05:10 -0700 |
Signed-off-by: Richard Henderson <address@hidden>
---
target-s390x/insn-data.def | 4 ++++
target-s390x/translate.c | 50 ++++++++++++++++++++++------------------------
2 files changed, 28 insertions(+), 26 deletions(-)
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def
index 598447e..c1dafea 100644
--- a/target-s390x/insn-data.def
+++ b/target-s390x/insn-data.def
@@ -132,6 +132,8 @@
C(0xc60e, CLGFRL, RIL_b, GIE, r1_o, mri2_32u, 0, 0, 0, cmpu64)
C(0xc607, CLHRL, RIL_b, GIE, r1_o, mri2_16u, 0, 0, 0, cmpu32)
C(0xc606, CLGHRL, RIL_b, GIE, r1_o, mri2_16u, 0, 0, 0, cmpu64)
+/* COMPARE LOGICAL LONG EXTENDED */
+ C(0xa900, CLCLE, RS_a, Z, 0, a2, 0, 0, clcle, 0)
/* CONVERT TO DECIMAL */
C(0x4e00, CVD, RX_a, Z, r1_o, a2, 0, 0, cvd, 0)
@@ -291,6 +293,8 @@
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)
+/* MOVE LONG EXTENDED */
+ C(0xa800, MVCLE, RS_a, Z, 0, a2, 0, 0, mvcle, 0)
/* MULTIPLY */
C(0x1c00, MR, RR_a, Z, r1p1_32s, r2_32s, new, r1_D32, mul, 0)
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 43c7ec7..0de193a 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -2226,32 +2226,6 @@ static void disas_s390_insn(DisasContext *s)
LOG_DISAS("opc 0x%x\n", opc);
switch (opc) {
- case 0xa8: /* MVCLE R1,R3,D2(B2) [RS] */
- insn = ld_code4(s->pc);
- decode_rs(s, insn, &r1, &r3, &b2, &d2);
- tmp = get_address(s, 0, b2, d2);
- tmp32_1 = tcg_const_i32(r1);
- tmp32_2 = tcg_const_i32(r3);
- potential_page_fault(s);
- gen_helper_mvcle(cc_op, cpu_env, tmp32_1, tmp, tmp32_2);
- set_cc_static(s);
- tcg_temp_free_i64(tmp);
- tcg_temp_free_i32(tmp32_1);
- tcg_temp_free_i32(tmp32_2);
- break;
- case 0xa9: /* CLCLE R1,R3,D2(B2) [RS] */
- insn = ld_code4(s->pc);
- decode_rs(s, insn, &r1, &r3, &b2, &d2);
- tmp = get_address(s, 0, b2, d2);
- tmp32_1 = tcg_const_i32(r1);
- tmp32_2 = tcg_const_i32(r3);
- potential_page_fault(s);
- gen_helper_clcle(cc_op, cpu_env, tmp32_1, tmp, tmp32_2);
- set_cc_static(s);
- tcg_temp_free_i64(tmp);
- tcg_temp_free_i32(tmp32_1);
- tcg_temp_free_i32(tmp32_2);
- break;
#ifndef CONFIG_USER_ONLY
case 0xae: /* SIGP R1,R3,D2(B2) [RS] */
check_privileged(s);
@@ -2977,6 +2951,18 @@ static ExitStatus op_bct64(DisasContext *s, DisasOps *o)
return help_branch(s, &c, is_imm, imm, o->in2);
}
+static ExitStatus op_clcle(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_clcle(cc_op, cpu_env, r1, o->in2, r3);
+ tcg_temp_free_i32(r1);
+ tcg_temp_free_i32(r3);
+ set_cc_static(s);
+ return NO_EXIT;
+}
+
static ExitStatus op_cvd(DisasContext *s, DisasOps *o)
{
TCGv_i64 t1 = tcg_temp_new_i64();
@@ -3283,6 +3269,18 @@ static ExitStatus op_mvcl(DisasContext *s, DisasOps *o)
return NO_EXIT;
}
+static ExitStatus op_mvcle(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_mvcle(cc_op, cpu_env, r1, o->in2, r3);
+ tcg_temp_free_i32(r1);
+ tcg_temp_free_i32(r3);
+ set_cc_static(s);
+ return NO_EXIT;
+}
+
static ExitStatus op_mul(DisasContext *s, DisasOps *o)
{
tcg_gen_mul_i64(o->out, o->in1, o->in2);
--
1.7.11.4
- [Qemu-devel] [PATCH 034/126] target-s390: Convert MOVE LONG, (continued)
- [Qemu-devel] [PATCH 034/126] target-s390: Convert MOVE LONG, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 036/126] target-s390: Convert INSERT CHARACTER, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 035/126] target-s390: Convert FP LOAD, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 033/126] target-s390: Convert SUPERVISOR CALL, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 038/126] target-s390: Convert INSERT CHARACTERS UNDER MASK, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 042/126] target-s390: Convert SET SYSTEM MASK, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 049/126] target-s390: Convert NI, XI, OI, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 037/126] target-s390: Cleanup cc computation helpers, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 051/126] target-s390: Convert LAM, STAM, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 040/126] target-s390: Convert FP STORE, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 052/126] target-s390: Convert CLCLE, MVCLE,
Richard Henderson <=
- [Qemu-devel] [PATCH 039/126] target-s390: Convert EXECUTE, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 041/126] target-s390: Convert CONVERT TO DECIMAL, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 043/126] target-s390: Convert LOAD PSW, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 053/126] target-s390: Convert MVC, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 057/126] target-s390: Convert LRA, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 055/126] target-s390: Convert CLC, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 056/126] target-s390: Convert MVCP, MVCS, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 054/126] target-s390: Convert NC, XC, OC, TR, UNPK, Richard Henderson, 2012/09/09
- [Qemu-devel] [PATCH 068/126] target-s390: Convert LLGT, Richard Henderson, 2012/09/09