[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 43/52] target-m68k: or can manage word and byte oper
From: |
Laurent Vivier |
Subject: |
[Qemu-devel] [PATCH 43/52] target-m68k: or can manage word and byte operands |
Date: |
Wed, 4 May 2016 23:21:00 +0200 |
Signed-off-by: Laurent Vivier <address@hidden>
---
target-m68k/translate.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index cfe878a..15109ed 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -2572,19 +2572,21 @@ DISAS_INSN(or)
TCGv dest;
TCGv src;
TCGv addr;
+ int opsize;
- reg = DREG(insn, 9);
+ opsize = insn_opsize(insn);
+ reg = gen_extend(DREG(insn, 9), opsize, 0);
dest = tcg_temp_new();
if (insn & 0x100) {
- SRC_EA(env, src, OS_LONG, 0, &addr);
+ SRC_EA(env, src, opsize, 0, &addr);
tcg_gen_or_i32(dest, src, reg);
- DEST_EA(env, insn, OS_LONG, dest, &addr);
+ DEST_EA(env, insn, opsize, dest, &addr);
} else {
- SRC_EA(env, src, OS_LONG, 0, NULL);
+ SRC_EA(env, src, opsize, 0, NULL);
tcg_gen_or_i32(dest, src, reg);
- tcg_gen_mov_i32(reg, dest);
+ gen_partset_reg(opsize, DREG(insn, 9), dest);
}
- gen_logic_cc(s, dest, OS_LONG);
+ gen_logic_cc(s, dest, opsize);
}
DISAS_INSN(suba)
--
2.5.5
- [Qemu-devel] [PATCH 41/52] target-m68k: add addressing modes to not, (continued)
- [Qemu-devel] [PATCH 41/52] target-m68k: add addressing modes to not, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 44/52] target-m68k: and can manage word and byte operands, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 42/52] target-m68k: eor can manage word and byte operands, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 45/52] target-m68k: suba/adda can manage word operand, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 46/52] target-m68k: introduce byte and word cc_ops, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 43/52] target-m68k: or can manage word and byte operands,
Laurent Vivier <=
- [Qemu-devel] [PATCH 49/52] target-m68k: cmp manages word and bytes operands, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 47/52] target-m68k: add addressing modes to neg, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 48/52] target-m68k: add/sub manage word and byte operands, Laurent Vivier, 2016/05/04
- [Qemu-devel] [PATCH 51/52] target-m68k: add cmpm, Laurent Vivier, 2016/05/04