diff options
Diffstat (limited to 'target/arm/translate.h')
| -rw-r--r-- | target/arm/translate.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/arm/translate.h b/target/arm/translate.h index 37a1bba..45f0424 100644 --- a/target/arm/translate.h +++ b/target/arm/translate.h @@ -177,4 +177,16 @@ void arm_free_cc(DisasCompare *cmp); void arm_jump_cc(DisasCompare *cmp, TCGLabel *label); void arm_gen_test_cc(int cc, TCGLabel *label); +/* Return state of Alternate Half-precision flag, caller frees result */ +static inline TCGv_i32 get_ahp_flag(void) +{ + TCGv_i32 ret = tcg_temp_new_i32(); + + tcg_gen_ld_i32(ret, cpu_env, + offsetof(CPUARMState, vfp.xregs[ARM_VFP_FPSCR])); + tcg_gen_extract_i32(ret, ret, 26, 1); + + return ret; +} + #endif /* TARGET_ARM_TRANSLATE_H */ |