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| author | Richard Henderson <rth@twiddle.net> | 2012-08-22 10:57:56 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-01-05 12:18:39 -0800 |
| commit | a05d2b6b83544dd0ae915112d7a4565e8a3871f1 (patch) | |
| tree | 38ca258760bbfb6bc5e46a7f51205d6f8647732d /target-s390x | |
| parent | 6a04d76a815c7daeb9f27b7503ebddce311958fe (diff) | |
| download | qemu-a05d2b6b83544dd0ae915112d7a4565e8a3871f1.tar.gz | |
target-s390: Convert NI, XI, OI
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-s390x')
| -rw-r--r-- | target-s390x/insn-data.def | 6 | ||||
| -rw-r--r-- | target-s390x/translate.c | 25 |
2 files changed, 6 insertions, 25 deletions
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def index c971308585..2383a366b3 100644 --- a/target-s390x/insn-data.def +++ b/target-s390x/insn-data.def @@ -61,6 +61,8 @@ D(0xa505, NIHL, RI_a, Z, r1_o, i2_16u, r1, 0, andi, 0, 0x1020) D(0xa506, NILH, RI_a, Z, r1_o, i2_16u, r1, 0, andi, 0, 0x1010) D(0xa507, NILL, RI_a, Z, r1_o, i2_16u, r1, 0, andi, 0, 0x1000) + C(0x9400, NI, SI, Z, m1_8u, i2_8u, new, m1_8, and, nz64) + C(0xeb54, NIY, SIY, LD, m1_8u, i2_8u, new, m1_8, and, nz64) /* BRANCH AND SAVE */ C(0x0d00, BASR, RR_a, Z, 0, r2_nz, r1, 0, bas, 0) @@ -160,6 +162,8 @@ /* EXCLUSIVE OR IMMEDIATE */ D(0xc006, XIHF, RIL_a, EI, r1_o, i2_32u, r1, 0, xori, 0, 0x2020) D(0xc007, XILF, RIL_a, EI, r1_o, i2_32u, r1, 0, xori, 0, 0x2000) + C(0x9700, XI, SI, Z, m1_8u, i2_8u, new, m1_8, xor, nz64) + C(0xeb57, XIY, SIY, LD, m1_8u, i2_8u, new, m1_8, xor, nz64) /* EXECUTE */ C(0x4400, EX, RX_a, Z, r1_o, a2, 0, 0, ex, 0) @@ -327,6 +331,8 @@ D(0xa509, OIHL, RI_a, Z, r1_o, i2_16u, r1, 0, ori, 0, 0x1020) D(0xa50a, OILH, RI_a, Z, r1_o, i2_16u, r1, 0, ori, 0, 0x1010) D(0xa50b, OILL, RI_a, Z, r1_o, i2_16u, r1, 0, ori, 0, 0x1000) + C(0x9600, OI, SI, Z, m1_8u, i2_8u, new, m1_8, or, nz64) + C(0xeb56, OIY, SIY, LD, m1_8u, i2_8u, new, m1_8, or, nz64) /* ROTATE LEFT SINGLE LOGICAL */ C(0xeb1d, RLL, RSY_a, Z, r3_o, sh32, new, r1_32, rll32, 0) diff --git a/target-s390x/translate.c b/target-s390x/translate.c index 0ea50431c4..78c29cf70b 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -2233,31 +2233,6 @@ static void disas_s390_insn(CPUS390XState *env, DisasContext *s) LOG_DISAS("opc 0x%x\n", opc); switch (opc) { - case 0x94: /* NI D1(B1),I2 [SI] */ - case 0x96: /* OI D1(B1),I2 [SI] */ - case 0x97: /* XI D1(B1),I2 [SI] */ - insn = ld_code4(env, s->pc); - tmp = decode_si(s, insn, &i2, &b1, &d1); - tmp2 = tcg_temp_new_i64(); - tcg_gen_qemu_ld8u(tmp2, tmp, get_mem_index(s)); - switch (opc) { - case 0x94: - tcg_gen_andi_i64(tmp2, tmp2, i2); - break; - case 0x96: - tcg_gen_ori_i64(tmp2, tmp2, i2); - break; - case 0x97: - tcg_gen_xori_i64(tmp2, tmp2, i2); - break; - default: - tcg_abort(); - } - tcg_gen_qemu_st8(tmp2, tmp, get_mem_index(s)); - set_cc_nz_u64(s, tmp2); - tcg_temp_free_i64(tmp); - tcg_temp_free_i64(tmp2); - break; case 0x9a: /* LAM R1,R3,D2(B2) [RS] */ insn = ld_code4(env, s->pc); decode_rs(s, insn, &r1, &r3, &b2, &d2); |