From 830a19a425e7b513cd08eb1f8aa58dfc7e9d0d48 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 7 Nov 2013 09:13:27 +1000 Subject: [PATCH] target-i386: Tidy some size computation Clean up relics of multiple size domains: - MO_16 + 1 => - 1 + 1 => 0. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target-i386/translate.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target-i386/translate.c b/target-i386/translate.c index 69c25fda0b..ac78fd2ae4 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -4923,7 +4923,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, break; case 3: /* lcall Ev */ gen_op_ld_v(s, ot, cpu_T[1], cpu_A0); - gen_add_A0_im(s, 1 << (ot - MO_16 + 1)); + gen_add_A0_im(s, 1 << ot); gen_op_ld_v(s, MO_16, cpu_T[0], cpu_A0); do_lcall: if (s->pe && !s->vm86) { @@ -4950,7 +4950,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, break; case 5: /* ljmp Ev */ gen_op_ld_v(s, ot, cpu_T[1], cpu_A0); - gen_add_A0_im(s, 1 << (ot - MO_16 + 1)); + gen_add_A0_im(s, 1 << ot); gen_op_ld_v(s, MO_16, cpu_T[0], cpu_A0); do_ljmp: if (s->pe && !s->vm86) { @@ -5578,7 +5578,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, goto illegal_op; gen_lea_modrm(env, s, modrm); gen_op_ld_v(s, ot, cpu_T[1], cpu_A0); - gen_add_A0_im(s, 1 << (ot - MO_16 + 1)); + gen_add_A0_im(s, 1 << ot); /* load the segment first to handle exceptions properly */ gen_op_ld_v(s, MO_16, cpu_T[0], cpu_A0); gen_movl_seg_T0(s, op, pc_start - s->cs_base);