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target-s390: Implement ADD LOGICAL WITH SIGNED IMMEDIATE 

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2012-08-16 14:42:49 -07:00
parent 3f4cb56a43
commit e272b3ace3
2 changed files with 12 additions and 0 deletions
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5
target-s390x/insn-data.def
View File

@ -35,6 +35,11 @@
/* ADD LOGICAL IMMEDIATE */
C(0xc20b, ALFI, RIL_a, EI, r1, i2_32u, new, r1_32, add, addu32)
C(0xc20a, ALGFI, RIL_a, EI, r1, i2_32u, r1, 0, add, addu64)
/* ADD LOGICAL WITH SIGNED IMMEDIATE */
C(0xeb6e, ALSI, SIY, GIE, m1_32u, i2, new, m1_32, add, addu32)
C(0xecda, ALHSIK, RIE_d, DO, r3, i2, new, r1_32, add, addu32)
C(0xeb7e, ALGSI, SIY, GIE, m1_64, i2, new, m1_64, add, addu64)
C(0xecdb, ALGHSIK, RIE_d, DO, r3, i2, r1, 0, add, addu64)
/* SUBTRACT */
C(0x1b00, SR, RR_a, Z, r1, r2, new, r1_32, sub, subs32)

7
target-s390x/translate.c
View File

@ -5005,6 +5005,13 @@ static void in1_m1_32s(DisasContext *s, DisasFields *f, DisasOps *o)
tcg_gen_qemu_ld32s(o->in1, o->addr1, get_mem_index(s));
}
static void in1_m1_32u(DisasContext *s, DisasFields *f, DisasOps *o)
{
in1_la1(s, f, o);
o->in1 = tcg_temp_new_i64();
tcg_gen_qemu_ld32u(o->in1, o->addr1, get_mem_index(s));
}
static void in1_m1_64(DisasContext *s, DisasFields *f, DisasOps *o)
{
in1_la1(s, f, o);