From f012e02b3541c8c2c5389b8fc97f618cded58572 Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Sat, 11 Jun 2022 13:22:05 +0200
Subject: Added 67 C7 opcode ([DYNAREC] too) (for #323)

---
 src/dynarec/arm64/dynarec_arm64_67.c | 18 +++++++++++++++++-
 src/emu/x64run67.c                   | 12 ++++++++++++
 2 files changed, 29 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/dynarec/arm64/dynarec_arm64_67.c b/src/dynarec/arm64/dynarec_arm64_67.c
index 34138e82..0b513909 100755
--- a/src/dynarec/arm64/dynarec_arm64_67.c
+++ b/src/dynarec/arm64/dynarec_arm64_67.c
@@ -223,7 +223,23 @@ uintptr_t dynarec64_67(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin
                     break;
             }
             break;
-            
+
+        case 0xC7:
+            INST_NAME("MOV Ed, Id");
+            nextop=F8;
+            if(MODREG) {   // reg <= i32
+                i64 = F32S;
+                ed = xRAX+(nextop&7)+(rex.b<<3);
+                MOV64xw(ed, i64);
+            } else {                    // mem <= i32
+                addr = geted32(dyn, addr, ninst, nextop, &ed, x2, &fixedaddress, 0xfff<<(2+rex.w), (1<<(2+rex.w))-1, rex, 0, 4);
+                i64 = F32S;
+                MOV64xw(x3, i64);
+                STRxw_U12(x3, ed, fixedaddress);
+            }
+            break;
+
+
         #define GO(NO, YES)                                             \
             BARRIER(BARRIER_MAYBE);                                     \
             JUMP(addr+i8, 1);                                           \
diff --git a/src/emu/x64run67.c b/src/emu/x64run67.c
index 6668999f..4dd1c5dc 100644
--- a/src/emu/x64run67.c
+++ b/src/emu/x64run67.c
@@ -212,6 +212,18 @@ int Run67(x64emu_t *emu, rex_t rex, int rep)
         }
         break;
 
+    case 0xC7:                      /* MOV Ed,Id */
+        nextop = F8;
+        GETED32(4);
+        if(rex.w)
+            ED->q[0] = F32S64;
+        else
+            if(MODREG)
+                ED->q[0] = F32;
+            else
+                ED->dword[0] = F32;
+        break;
+
     case 0xE0:                      /* LOOPNZ */
         CHECK_FLAGS(emu);
         tmp8s = F8S;
-- 
cgit 1.4.1