From bb253f37086d48106d59feb66b57957ba9d4715c Mon Sep 17 00:00:00 2001
From: phorcys <phorcys@126.com>
Date: Thu, 26 Jun 2025 16:42:23 +0800
Subject: [LA64_DYNAREC] Add la64 avx load/store ops part 2. (#2773)

*  VEX.0f    VMOVLPS/VMOVHPS/VMOVLHPS/VMOVHLPS
  *  VEX.66.0f VMOVLPD/VMOVHPD
---
 src/dynarec/la64/dynarec_la64_avx_0f.c    | 59 +++++++++++++++++++++++++++++++
 src/dynarec/la64/dynarec_la64_avx_66_0f.c | 54 ++++++++++++++++++++++++++++
 2 files changed, 113 insertions(+)

diff --git a/src/dynarec/la64/dynarec_la64_avx_0f.c b/src/dynarec/la64/dynarec_la64_avx_0f.c
index 9c693fc3..e5b3af89 100644
--- a/src/dynarec/la64/dynarec_la64_avx_0f.c
+++ b/src/dynarec/la64/dynarec_la64_avx_0f.c
@@ -99,6 +99,65 @@ uintptr_t dynarec64_AVX_0F(dynarec_la64_t* dyn, uintptr_t addr, uintptr_t ip, in
                 SMWRITE2();
             }
             break;
+        case 0x12:
+            nextop = F8;
+            GETVYx(v1, 0);
+            if (MODREG) {
+                INST_NAME("VMOVHLPS Gx, Vx, Ex");
+                GETEYx(v2, 0, 0);
+                GETGYx_empty(v0);
+                VEXTRINS_D(v0, v2, VEXTRINS_IMM_4_0(0, 1));
+                VEXTRINS_D(v0, v1, VEXTRINS_IMM_4_0(1, 1));
+            } else {
+                INST_NAME("VMOVLPS Gx, Vx, Ex");
+                GETEYSD(v2, 0, 0);
+                GETGYx_empty(v0);
+                VEXTRINS_D(v0, v2, VEXTRINS_IMM_4_0(0, 0));
+                VEXTRINS_D(v0, v1, VEXTRINS_IMM_4_0(1, 1));
+            }
+            break;
+        case 0x13:
+            nextop = F8;
+            INST_NAME("VMOVLPS Ex, Gx");
+            GETGYx(v0, 0);
+            if (MODREG) {
+                DEFAULT;
+                return addr;
+            } else {
+                addr = geted(dyn, addr, ninst, nextop, &ed, x4, x5, &fixedaddress, rex, NULL, 1, 0);
+                FST_D(v0, ed, fixedaddress);
+                SMWRITE2();
+            }
+            break;
+        case 0x16:
+            nextop = F8;
+            GETVYx(v1, 0);
+            if (MODREG) {
+                INST_NAME("VMOVLHPS Gx, Vx, Ex");
+                GETEYx(v2, 0, 0);
+                GETGYx_empty(v0);
+                VEXTRINS_D(v0, v2, VEXTRINS_IMM_4_0(1, 0));
+                VEXTRINS_D(v0, v1, VEXTRINS_IMM_4_0(0, 0));
+            } else {
+                INST_NAME("VMOVHPS Gx, Vx, Ex");
+                GETEYSD(v2, 0, 0);
+                GETGYx_empty(v0);
+                VEXTRINS_D(v0, v2, VEXTRINS_IMM_4_0(1, 0));
+                VEXTRINS_D(v0, v1, VEXTRINS_IMM_4_0(0, 0));
+            }
+            break;
+        case 0x17:
+            nextop = F8;
+            INST_NAME("VMOVHPS Ex, Gx");
+            GETGYx(v0, 0);
+            if (MODREG) {
+                DEFAULT;
+                return addr;
+            } else {
+                addr = geted(dyn, addr, ninst, nextop, &ed, x4, x5, &fixedaddress, rex, NULL, 1, 0);
+                VSTELM_D(v0, ed, fixedaddress, 1);
+                SMWRITE2();
+            }
         case 0x28:
             INST_NAME("VMOVAPS Gx, Ex");
             nextop = F8;
diff --git a/src/dynarec/la64/dynarec_la64_avx_66_0f.c b/src/dynarec/la64/dynarec_la64_avx_66_0f.c
index 95004d73..852c145b 100644
--- a/src/dynarec/la64/dynarec_la64_avx_66_0f.c
+++ b/src/dynarec/la64/dynarec_la64_avx_66_0f.c
@@ -99,6 +99,60 @@ uintptr_t dynarec64_AVX_66_0F(dynarec_la64_t* dyn, uintptr_t addr, uintptr_t ip,
                 SMWRITE2();
             }
             break;
+        case 0x12:
+            INST_NAME("VMOVLPD Gx, Vx, Eq");
+            nextop = F8;
+            if (MODREG) {
+                // access register instead of memory is bad opcode!
+                DEFAULT;
+                return addr;
+            }
+            GETVYx(v1, 0);
+            GETEYSD(v2, 0, 0);
+            GETGYx_empty(v0);
+            VEXTRINS_D(v0, v2, VEXTRINS_IMM_4_0(0, 0));
+            VEXTRINS_D(v0, v1, VEXTRINS_IMM_4_0(1, 1));
+            break;
+        case 0x13:
+            INST_NAME("VMOVLPD Eq, Gx");
+            nextop = F8;
+            if (MODREG) {
+                // access register instead of memory is bad opcode!
+                DEFAULT;
+                return addr;
+            }
+            GETGYx(v0, 0);
+            addr = geted(dyn, addr, ninst, nextop, &ed, x4, x5, &fixedaddress, rex, NULL, 1, 0);
+            FST_D(v0, ed, fixedaddress);
+            SMWRITE2();
+            break;
+        case 0x16:
+            INST_NAME("VMOVHPD Gx, Vx, Eq");
+            nextop = F8;
+            if (MODREG) {
+                // access register instead of memory is bad opcode!
+                DEFAULT;
+                return addr;
+            }
+            GETVYx(v1, 0);
+            GETEYSD(v2, 0, 0);
+            GETGYx_empty(v0);
+            VEXTRINS_D(v0, v2, VEXTRINS_IMM_4_0(1, 0));
+            VEXTRINS_D(v0, v1, VEXTRINS_IMM_4_0(0, 0));
+            break;
+        case 0x17:
+            INST_NAME("VMOVHPD Eq, Gx");
+            nextop = F8;
+            if (MODREG) {
+                // access register instead of memory is bad opcode!
+                DEFAULT;
+                return addr;
+            }
+            GETGYx(v0, 0);
+            addr = geted(dyn, addr, ninst, nextop, &ed, x4, x5, &fixedaddress, rex, NULL, 1, 0);
+            FST_D(v0, ed, fixedaddress);
+            SMWRITE2();
+            break;
         case 0x28:
             INST_NAME("VMOVAPD Gx, Ex");
             nextop = F8;
-- 
cgit 1.4.1