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-rw-r--r--target/sparc/translate.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/target/sparc/translate.c b/target/sparc/translate.c
index aa6734d54e..67a83b77cc 100644
--- a/target/sparc/translate.c
+++ b/target/sparc/translate.c
@@ -380,29 +380,25 @@ static inline void gen_goto_tb(DisasContext *s, int tb_num,
static inline void gen_mov_reg_N(TCGv reg, TCGv_i32 src)
{
tcg_gen_extu_i32_tl(reg, src);
- tcg_gen_shri_tl(reg, reg, PSR_NEG_SHIFT);
- tcg_gen_andi_tl(reg, reg, 0x1);
+ tcg_gen_extract_tl(reg, reg, PSR_NEG_SHIFT, 1);
}
static inline void gen_mov_reg_Z(TCGv reg, TCGv_i32 src)
{
tcg_gen_extu_i32_tl(reg, src);
- tcg_gen_shri_tl(reg, reg, PSR_ZERO_SHIFT);
- tcg_gen_andi_tl(reg, reg, 0x1);
+ tcg_gen_extract_tl(reg, reg, PSR_ZERO_SHIFT, 1);
}
static inline void gen_mov_reg_V(TCGv reg, TCGv_i32 src)
{
tcg_gen_extu_i32_tl(reg, src);
- tcg_gen_shri_tl(reg, reg, PSR_OVF_SHIFT);
- tcg_gen_andi_tl(reg, reg, 0x1);
+ tcg_gen_extract_tl(reg, reg, PSR_OVF_SHIFT, 1);
}
static inline void gen_mov_reg_C(TCGv reg, TCGv_i32 src)
{
tcg_gen_extu_i32_tl(reg, src);
- tcg_gen_shri_tl(reg, reg, PSR_CARRY_SHIFT);
- tcg_gen_andi_tl(reg, reg, 0x1);
+ tcg_gen_extract_tl(reg, reg, PSR_CARRY_SHIFT, 1);
}
static inline void gen_op_add_cc(TCGv dst, TCGv src1, TCGv src2)
@@ -638,8 +634,7 @@ static inline void gen_op_mulscc(TCGv dst, TCGv src1, TCGv src2)
// env->y = (b2 << 31) | (env->y >> 1);
tcg_gen_andi_tl(r_temp, cpu_cc_src, 0x1);
tcg_gen_shli_tl(r_temp, r_temp, 31);
- tcg_gen_shri_tl(t0, cpu_y, 1);
- tcg_gen_andi_tl(t0, t0, 0x7fffffff);
+ tcg_gen_extract_tl(t0, cpu_y, 1, 31);
tcg_gen_or_tl(t0, t0, r_temp);
tcg_gen_andi_tl(cpu_y, t0, 0xffffffff);