diff options
| author | Richard Henderson <rth@twiddle.net> | 2012-09-05 12:26:53 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-01-05 12:18:38 -0800 |
| commit | 00574261e1fcb318fdd4cc1293238fc1f50de341 (patch) | |
| tree | 0052e8e18be0168144bfe913f78d1db556aeadac /target-s390x | |
| parent | 6e764e97ca4050f2105b10e158f4fcb2801470be (diff) | |
target-s390: Convert FP STORE
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-s390x')
| -rw-r--r-- | target-s390x/insn-data.def | 4 | ||||
| -rw-r--r-- | target-s390x/translate.c | 30 |
2 files changed, 15 insertions, 19 deletions
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def index 0768849266..6b81f69032 100644 --- a/target-s390x/insn-data.def +++ b/target-s390x/insn-data.def @@ -315,6 +315,10 @@ C(0x5000, ST, RX_a, Z, r1_o, a2, 0, 0, st32, 0) C(0xe350, STY, RXY_a, LD, r1_o, a2, 0, 0, st32, 0) C(0xe324, STG, RXY_a, Z, r1_o, a2, 0, 0, st64, 0) + C(0x6000, STD, RX_a, Z, f1_o, a2, 0, 0, st64, 0) + C(0xed67, STDY, RXY_a, LD, f1_o, a2, 0, 0, st64, 0) + C(0x7000, STE, RX_a, Z, e1, a2, 0, 0, st32, 0) + C(0xed66, STEY, RXY_a, LD, e1, a2, 0, 0, st32, 0) /* STORE RELATIVE LONG */ C(0xc40f, STRL, RIL_b, GIE, r1_o, ri2, 0, 0, st32, 0) C(0xc40b, STGRL, RIL_b, GIE, r1_o, ri2, 0, 0, st64, 0) diff --git a/target-s390x/translate.c b/target-s390x/translate.c index bece7c56d8..8728b36d25 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -2367,25 +2367,6 @@ static void disas_s390_insn(CPUS390XState *env, DisasContext *s) tcg_temp_free_i64(tmp2); tcg_temp_free_i32(tmp32_1); break; - case 0x60: /* STD R1,D2(X2,B2) [RX] */ - insn = ld_code4(env, s->pc); - tmp = decode_rx(s, insn, &r1, &x2, &b2, &d2); - tmp2 = load_freg(r1); - tcg_gen_qemu_st64(tmp2, tmp, get_mem_index(s)); - tcg_temp_free_i64(tmp); - tcg_temp_free_i64(tmp2); - break; - case 0x70: /* STE R1,D2(X2,B2) [RX] */ - insn = ld_code4(env, s->pc); - tmp = decode_rx(s, insn, &r1, &x2, &b2, &d2); - tmp2 = tcg_temp_new_i64(); - tmp32_1 = load_freg32(r1); - tcg_gen_extu_i32_i64(tmp2, tmp32_1); - tcg_gen_qemu_st32(tmp2, tmp, get_mem_index(s)); - tcg_temp_free_i64(tmp); - tcg_temp_free_i64(tmp2); - tcg_temp_free_i32(tmp32_1); - break; #ifndef CONFIG_USER_ONLY case 0x80: /* SSM D2(B2) [S] */ /* Set System Mask */ @@ -4028,6 +4009,17 @@ static void in1_r3(DisasContext *s, DisasFields *f, DisasOps *o) o->in1 = load_reg(get_field(f, r3)); } +static void in1_e1(DisasContext *s, DisasFields *f, DisasOps *o) +{ + o->in1 = load_freg32_i64(get_field(f, r1)); +} + +static void in1_f1_o(DisasContext *s, DisasFields *f, DisasOps *o) +{ + o->in1 = fregs[get_field(f, r1)]; + o->g_in1 = true; +} + static void in1_la1(DisasContext *s, DisasFields *f, DisasOps *o) { o->addr1 = get_address(s, 0, get_field(f, b1), get_field(f, d1)); |