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-rw-r--r--target/arm/neon-dp.decode5
-rw-r--r--target/arm/translate-neon.inc.c6
-rw-r--r--target/arm/translate.c39
3 files changed, 13 insertions, 37 deletions
diff --git a/target/arm/neon-dp.decode b/target/arm/neon-dp.decode
index 4c2f8c770d..29cf54c217 100644
--- a/target/arm/neon-dp.decode
+++ b/target/arm/neon-dp.decode
@@ -183,5 +183,10 @@ VABD_fp_3s 1111 001 1 0 . 1 . .... .... 1101 ... 0 .... @3same_fp
VMLA_fp_3s 1111 001 0 0 . 0 . .... .... 1101 ... 1 .... @3same_fp
VMLS_fp_3s 1111 001 0 0 . 1 . .... .... 1101 ... 1 .... @3same_fp
VMUL_fp_3s 1111 001 1 0 . 0 . .... .... 1101 ... 1 .... @3same_fp
+VCEQ_fp_3s 1111 001 0 0 . 0 . .... .... 1110 ... 0 .... @3same_fp
+VCGE_fp_3s 1111 001 1 0 . 0 . .... .... 1110 ... 0 .... @3same_fp
+VACGE_fp_3s 1111 001 1 0 . 0 . .... .... 1110 ... 1 .... @3same_fp
+VCGT_fp_3s 1111 001 1 0 . 1 . .... .... 1110 ... 0 .... @3same_fp
+VACGT_fp_3s 1111 001 1 0 . 1 . .... .... 1110 ... 1 .... @3same_fp
VPMAX_fp_3s 1111 001 1 0 . 0 . .... .... 1111 ... 0 .... @3same_fp_q0
VPMIN_fp_3s 1111 001 1 0 . 1 . .... .... 1111 ... 0 .... @3same_fp_q0
diff --git a/target/arm/translate-neon.inc.c b/target/arm/translate-neon.inc.c
index 18896598bb..eeea71e3be 100644
--- a/target/arm/translate-neon.inc.c
+++ b/target/arm/translate-neon.inc.c
@@ -1114,6 +1114,12 @@ DO_3S_FP_GVEC(VMUL, gen_helper_gvec_fmul_s)
return do_3same_fp(s, a, FUNC, READS_VD); \
}
+DO_3S_FP(VCEQ, gen_helper_neon_ceq_f32, false)
+DO_3S_FP(VCGE, gen_helper_neon_cge_f32, false)
+DO_3S_FP(VCGT, gen_helper_neon_cgt_f32, false)
+DO_3S_FP(VACGE, gen_helper_neon_acge_f32, false)
+DO_3S_FP(VACGT, gen_helper_neon_acgt_f32, false)
+
static void gen_VMLA_fp_3s(TCGv_i32 vd, TCGv_i32 vn, TCGv_i32 vm,
TCGv_ptr fpstatus)
{
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);