diff options
Diffstat (limited to 'target/openrisc/translate.c')
-rw-r--r-- | target/openrisc/translate.c | 42 |
1 files changed, 9 insertions, 33 deletions
diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c index 37c3e3e..1e3b019 100644 --- a/target/openrisc/translate.c +++ b/target/openrisc/translate.c @@ -129,9 +129,7 @@ void openrisc_translate_init(void) static void gen_exception(DisasContext *dc, unsigned int excp) { - TCGv_i32 tmp = tcg_const_i32(excp); - gen_helper_exception(cpu_env, tmp); - tcg_temp_free_i32(tmp); + gen_helper_exception(cpu_env, tcg_constant_i32(excp)); } static void gen_illegal_exception(DisasContext *dc) @@ -538,13 +536,11 @@ static bool trans_l_extbz(DisasContext *dc, arg_da *a) static bool trans_l_cmov(DisasContext *dc, arg_dab *a) { - TCGv zero; + TCGv zero = tcg_constant_tl(0); check_r0_write(dc, a->d); - zero = tcg_const_tl(0); tcg_gen_movcond_tl(TCG_COND_NE, cpu_R(dc, a->d), cpu_sr_f, zero, cpu_R(dc, a->a), cpu_R(dc, a->b)); - tcg_temp_free(zero); return true; } @@ -632,15 +628,11 @@ static bool trans_l_jal(DisasContext *dc, arg_l_jal *a) static void do_bf(DisasContext *dc, arg_l_bf *a, TCGCond cond) { target_ulong tmp_pc = dc->base.pc_next + a->n * 4; - TCGv t_next = tcg_const_tl(dc->base.pc_next + 8); - TCGv t_true = tcg_const_tl(tmp_pc); - TCGv t_zero = tcg_const_tl(0); + TCGv t_next = tcg_constant_tl(dc->base.pc_next + 8); + TCGv t_true = tcg_constant_tl(tmp_pc); + TCGv t_zero = tcg_constant_tl(0); tcg_gen_movcond_tl(cond, jmp_pc, cpu_sr_f, t_zero, t_true, t_next); - - tcg_temp_free(t_next); - tcg_temp_free(t_true); - tcg_temp_free(t_zero); dc->delayed_branch = 2; } @@ -813,44 +805,28 @@ static bool trans_l_adrp(DisasContext *dc, arg_l_adrp *a) static bool trans_l_addi(DisasContext *dc, arg_rri *a) { - TCGv t0; - check_r0_write(dc, a->d); - t0 = tcg_const_tl(a->i); - gen_add(dc, cpu_R(dc, a->d), cpu_R(dc, a->a), t0); - tcg_temp_free(t0); + gen_add(dc, cpu_R(dc, a->d), cpu_R(dc, a->a), tcg_constant_tl(a->i)); return true; } static bool trans_l_addic(DisasContext *dc, arg_rri *a) { - TCGv t0; - check_r0_write(dc, a->d); - t0 = tcg_const_tl(a->i); - gen_addc(dc, cpu_R(dc, a->d), cpu_R(dc, a->a), t0); - tcg_temp_free(t0); + gen_addc(dc, cpu_R(dc, a->d), cpu_R(dc, a->a), tcg_constant_tl(a->i)); return true; } static bool trans_l_muli(DisasContext *dc, arg_rri *a) { - TCGv t0; - check_r0_write(dc, a->d); - t0 = tcg_const_tl(a->i); - gen_mul(dc, cpu_R(dc, a->d), cpu_R(dc, a->a), t0); - tcg_temp_free(t0); + gen_mul(dc, cpu_R(dc, a->d), cpu_R(dc, a->a), tcg_constant_tl(a->i)); return true; } static bool trans_l_maci(DisasContext *dc, arg_l_maci *a) { - TCGv t0; - - t0 = tcg_const_tl(a->i); - gen_mac(dc, cpu_R(dc, a->a), t0); - tcg_temp_free(t0); + gen_mac(dc, cpu_R(dc, a->a), tcg_constant_tl(a->i)); return true; } |