@@ -5641,25 +5641,31 @@ static int disas_neon_data_insn(CPUState * env, DisasContext *s, uint32_t insn)
gen_neon_rsb(size, tmp, tmp2);
tcg_temp_free(tmp2);
break;
- case 24: case 27: /* Float VCGT #0, Float VCLE #0 */
+ case 24: /* Float VCGT #0 */
tmp2 = tcg_const_i32(0);
gen_helper_neon_cgt_f32(tmp, cpu_env, tmp, tmp2);
tcg_temp_free(tmp2);
- if (op == 27)
- tcg_gen_not_i32(tmp, tmp);
break;
- case 25: case 28: /* Float VCGE #0, Float VCLT #0 */
+ case 25: /* Float VCGE #0 */
tmp2 = tcg_const_i32(0);
gen_helper_neon_cge_f32(tmp, cpu_env, tmp, tmp2);
tcg_temp_free(tmp2);
- if (op == 28)
- tcg_gen_not_i32(tmp, tmp);
break;
case 26: /* Float VCEQ #0 */
tmp2 = tcg_const_i32(0);
gen_helper_neon_ceq_f32(tmp, cpu_env, tmp, tmp2);
tcg_temp_free(tmp2);
break;
+ case 27: /* Float VCLE #0 */
+ tmp2 = tcg_const_i32(0);
+ gen_helper_neon_cge_f32(tmp, cpu_env, tmp2, tmp);
+ tcg_temp_free(tmp2);
+ break;
+ case 28: /* Float VCLT #0 */
+ tmp2 = tcg_const_i32(0);
+ gen_helper_neon_cgt_f32(tmp, cpu_env, tmp2, tmp);
+ tcg_temp_free(tmp2);
+ break;
case 30: /* Float VABS */
gen_vfp_abs(0);
break;
Implementing the floating-point versions of VCLE #0 and VCLT #0 by doing a GT comparison and inverting the result gives the wrong result if the input is a NaN. Implement as a GT comparison with the operands swapped instead. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target-arm/translate.c | 18 ++++++++++++------ 1 files changed, 12 insertions(+), 6 deletions(-)