static inline void gen_cc_V_add_icc(TCGv dst, TCGv src1, TCGv src2)
{
TCGv r_temp;
- int l1;
-
- l1 = gen_new_label();
r_temp = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_xor_tl(r_temp, src1, src2);
tcg_gen_xor_tl(cpu_tmp0, src1, dst);
tcg_gen_and_tl(r_temp, r_temp, cpu_tmp0);
tcg_gen_andi_tl(r_temp, r_temp, (1 << 31));
- tcg_gen_brcond_tl(TCG_COND_EQ, r_temp, tcg_const_tl(0), l1);
- tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_OVF);
- gen_set_label(l1);
+ tcg_gen_shri_tl(r_temp, r_temp, 31 - PSR_OVF_SHIFT);
+ tcg_gen_trunc_tl_i32(cpu_tmp32, r_temp);
+ tcg_gen_or_i32(cpu_psr, cpu_psr, cpu_tmp32);
}
#ifdef TARGET_SPARC64
static inline void gen_cc_V_add_xcc(TCGv dst, TCGv src1, TCGv src2)
{
TCGv r_temp;
- int l1;
-
- l1 = gen_new_label();
r_temp = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_xor_tl(r_temp, src1, src2);
tcg_gen_xor_tl(cpu_tmp0, src1, dst);
tcg_gen_and_tl(r_temp, r_temp, cpu_tmp0);
tcg_gen_andi_tl(r_temp, r_temp, (1ULL << 63));
- tcg_gen_brcond_tl(TCG_COND_EQ, r_temp, tcg_const_tl(0), l1);
- tcg_gen_ori_i32(cpu_xcc, cpu_xcc, PSR_OVF);
- gen_set_label(l1);
+ tcg_gen_shri_tl(r_temp, r_temp, 63 - PSR_OVF_SHIFT);
+ tcg_gen_trunc_tl_i32(cpu_tmp32, r_temp);
+ tcg_gen_or_i32(cpu_xcc, cpu_xcc, cpu_tmp32);
}
#endif
static inline void gen_cc_V_sub_icc(TCGv dst, TCGv src1, TCGv src2)
{
TCGv r_temp;
- int l1;
-
- l1 = gen_new_label();
r_temp = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_xor_tl(r_temp, src1, src2);
tcg_gen_xor_tl(cpu_tmp0, src1, dst);
tcg_gen_and_tl(r_temp, r_temp, cpu_tmp0);
tcg_gen_andi_tl(r_temp, r_temp, (1 << 31));
- tcg_gen_brcond_tl(TCG_COND_EQ, r_temp, tcg_const_tl(0), l1);
- tcg_gen_ori_i32(cpu_psr, cpu_psr, PSR_OVF);
- gen_set_label(l1);
+ tcg_gen_shri_tl(r_temp, r_temp, 31 - PSR_OVF_SHIFT);
+ tcg_gen_trunc_tl_i32(cpu_tmp32, r_temp);
+ tcg_gen_or_i32(cpu_psr, cpu_psr, cpu_tmp32);
}
#ifdef TARGET_SPARC64
static inline void gen_cc_V_sub_xcc(TCGv dst, TCGv src1, TCGv src2)
{
TCGv r_temp;
- int l1;
-
- l1 = gen_new_label();
r_temp = tcg_temp_new(TCG_TYPE_TL);
tcg_gen_xor_tl(r_temp, src1, src2);
tcg_gen_xor_tl(cpu_tmp0, src1, dst);
tcg_gen_and_tl(r_temp, r_temp, cpu_tmp0);
tcg_gen_andi_tl(r_temp, r_temp, (1ULL << 63));
- tcg_gen_brcond_tl(TCG_COND_EQ, r_temp, tcg_const_tl(0), l1);
- tcg_gen_ori_i32(cpu_xcc, cpu_xcc, PSR_OVF);
- gen_set_label(l1);
+ tcg_gen_shri_tl(r_temp, r_temp, 63 - PSR_OVF_SHIFT);
+ tcg_gen_trunc_tl_i32(cpu_tmp32, r_temp);
+ tcg_gen_or_i32(cpu_xcc, cpu_xcc, cpu_tmp32);
}
#endif