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target-i386: Remove gen_op_lds_T0_A0 

Replace its users by gen_op_ld_v with the MO_SIGN bit set.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2013-11-02 10:43:41 -07:00
parent 0f712e109b
commit dc732b76fa
1 changed files with 4 additions and 9 deletions
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13
target-i386/translate.c
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@ -576,11 +576,6 @@ static inline void gen_op_addq_A0_reg_sN(int shift, int reg)
} }
#endif #endif
static inline void gen_op_lds_T0_A0(DisasContext *s, int idx)
{
tcg_gen_qemu_ld_tl(cpu_T[0], cpu_A0, s->mem_index, idx | MO_LE | MO_SIGN);
}
static inline void gen_op_ld_v(DisasContext *s, int idx, TCGv t0, TCGv a0) static inline void gen_op_ld_v(DisasContext *s, int idx, TCGv t0, TCGv a0)
{ {
tcg_gen_qemu_ld_tl(t0, a0, s->mem_index, idx | MO_LE); tcg_gen_qemu_ld_tl(t0, a0, s->mem_index, idx | MO_LE);
@ -5700,7 +5695,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
} else { } else {
gen_lea_modrm(env, s, modrm, &reg_addr, &offset_addr); gen_lea_modrm(env, s, modrm, &reg_addr, &offset_addr);
if (b & 8) { if (b & 8) {
gen_op_lds_T0_A0(s, ot); gen_op_ld_v(s, ot | MO_SIGN, cpu_T[0], cpu_A0);
} else { } else {
gen_op_ld_v(s, ot, cpu_T[0], cpu_A0); gen_op_ld_v(s, ot, cpu_T[0], cpu_A0);
} }
@ -6012,7 +6007,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
break; break;
case 3: case 3:
default: default:
gen_op_lds_T0_A0(s, MO_16); gen_op_ld_v(s, MO_SW, cpu_T[0], cpu_A0);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]); tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]);
gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32); gen_helper_fildl_FT0(cpu_env, cpu_tmp2_i32);
break; break;
@ -6051,7 +6046,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
break; break;
case 3: case 3:
default: default:
gen_op_lds_T0_A0(s, MO_16); gen_op_ld_v(s, MO_SW, cpu_T[0], cpu_A0);
tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]); tcg_gen_trunc_tl_i32(cpu_tmp2_i32, cpu_T[0]);
gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32); gen_helper_fildl_ST0(cpu_env, cpu_tmp2_i32);
break; break;
@ -7797,7 +7792,7 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
} else { } else {
gen_lea_modrm(env, s, modrm, &reg_addr, &offset_addr); gen_lea_modrm(env, s, modrm, &reg_addr, &offset_addr);
if (d_ot == MO_64) { if (d_ot == MO_64) {
gen_op_lds_T0_A0(s, MO_32); gen_op_ld_v(s, MO_32 | MO_SIGN, cpu_T[0], cpu_A0);
} else { } else {
gen_op_ld_v(s, MO_32, cpu_T[0], cpu_A0); gen_op_ld_v(s, MO_32, cpu_T[0], cpu_A0);
} }