Signed-off-by: Laurent Vivier <laur...@vivier.eu>
Reviewed-by: Richard Henderson <r...@twiddle.net>
---
target-m68k/translate.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index 3f7db83..b82ebf3 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -2011,7 +2011,7 @@ DISAS_INSN(suba)
TCGv src;
TCGv reg;
- SRC_EA(env, src, OS_LONG, 0, NULL);
+ SRC_EA(env, src, (insn & 0x100) ? OS_LONG : OS_WORD, 1, NULL);
reg = AREG(insn, 9);
tcg_gen_sub_i32(reg, reg, src);
}
@@ -2203,7 +2203,7 @@ DISAS_INSN(adda)
TCGv src;
TCGv reg;
- SRC_EA(env, src, OS_LONG, 0, NULL);
+ SRC_EA(env, src, (insn & 0x100) ? OS_LONG : OS_WORD, 1, NULL);
reg = AREG(insn, 9);
tcg_gen_add_i32(reg, reg, src);
}
@@ -3351,6 +3351,7 @@ void register_m68k_insns (CPUM68KState *env)
INSN(subx_reg, 9100, f138, M68000);
INSN(subx_mem, 9108, f138, M68000);
INSN(suba, 91c0, f1c0, CF_ISA_A);
+ INSN(suba, 90c0, f0c0, M68000);
BASE(undef_mac, a000, f000);
INSN(mac, a000, f100, CF_EMAC);
--
2.7.4
