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Diffstat (limited to 'target/arm/translate.c')
-rw-r--r--target/arm/translate.c39
1 files changed, 2 insertions, 37 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c
index 06b6925d31..b9fcbbcbcb 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -5434,6 +5434,8 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
case NEON_3R_VQDMULH_VQRDMULH:
case NEON_3R_FLOAT_ARITH:
case NEON_3R_FLOAT_MULTIPLY:
+ case NEON_3R_FLOAT_CMP:
+ case NEON_3R_FLOAT_ACMP:
/* Already handled by decodetree */
return 1;
}
@@ -5448,17 +5450,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
return 1; /* VPMIN/VPMAX handled by decodetree */
}
break;
- case NEON_3R_FLOAT_CMP:
- if (!u && size) {
- /* no encoding for U=0 C=1x */
- return 1;
- }
- break;
- case NEON_3R_FLOAT_ACMP:
- if (!u) {
- return 1;
- }
- break;
case NEON_3R_FLOAT_MISC:
/* VMAXNM/VMINNM in ARMv8 */
if (u && !arm_dc_feature(s, ARM_FEATURE_V8)) {
@@ -5480,32 +5471,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
tmp = neon_load_reg(rn, pass);
tmp2 = neon_load_reg(rm, pass);
switch (op) {
- case NEON_3R_FLOAT_CMP:
- {
- TCGv_ptr fpstatus = get_fpstatus_ptr(1);
- if (!u) {
- gen_helper_neon_ceq_f32(tmp, tmp, tmp2, fpstatus);
- } else {
- if (size == 0) {
- gen_helper_neon_cge_f32(tmp, tmp, tmp2, fpstatus);
- } else {
- gen_helper_neon_cgt_f32(tmp, tmp, tmp2, fpstatus);
- }
- }
- tcg_temp_free_ptr(fpstatus);
- break;
- }
- case NEON_3R_FLOAT_ACMP:
- {
- TCGv_ptr fpstatus = get_fpstatus_ptr(1);
- if (size == 0) {
- gen_helper_neon_acge_f32(tmp, tmp, tmp2, fpstatus);
- } else {
- gen_helper_neon_acgt_f32(tmp, tmp, tmp2, fpstatus);
- }
- tcg_temp_free_ptr(fpstatus);
- break;
- }
case NEON_3R_FLOAT_MINMAX:
{
TCGv_ptr fpstatus = get_fpstatus_ptr(1);