From abcb12f9ed9b154bcd3594686d7209b7dc3523ac Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Mon, 5 Jul 2021 10:25:09 +0200
Subject: Added 0F C3 opcode ([DYNAREC] too) (for #20)

---
 src/dynarec/dynarec_arm64_0f.c | 12 +++++++++++-
 src/emu/x64run0f.c             | 16 ++++++++++++++--
 2 files changed, 25 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/dynarec/dynarec_arm64_0f.c b/src/dynarec/dynarec_arm64_0f.c
index 8c648d6e..e65a5aaa 100755
--- a/src/dynarec/dynarec_arm64_0f.c
+++ b/src/dynarec/dynarec_arm64_0f.c
@@ -1496,7 +1496,17 @@ uintptr_t dynarec64_0F(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip, int nin
                         break;   // not NaN
             }
             break;
-
+        case 0xC3:
+            INST_NAME("MOVNTI Ed, Gd");
+            nextop=F8;
+            GETGD;
+            if(MODREG) {   // reg <= reg
+                MOVxw_REG(xRAX+(nextop&7)+(rex.b<<3), gd);
+            } else {                    // mem <= reg
+                addr = geted(dyn, addr, ninst, nextop, &ed, x2, &fixedaddress, 0xfff<<(2+rex.w), (1<<(2+rex.w))-1, rex, 0, 0);
+                STRxw_U12(gd, ed, fixedaddress);
+            }
+            break;
         case 0xC4:
             INST_NAME("PINSRW Gm,Ed,Ib");
             nextop = F8;
diff --git a/src/emu/x64run0f.c b/src/emu/x64run0f.c
index 81167450..8bb36279 100644
--- a/src/emu/x64run0f.c
+++ b/src/emu/x64run0f.c
@@ -1156,8 +1156,20 @@ int Run0F(x64emu_t *emu, rex_t rex)
                 GX->ud[i]=(tmp8s)?0xffffffff:0;
             }
             break;
-
-        case 0xC4:                       /* PINSRW Gm,Ew,Ib */
+        case 0xC3:                      /* MOVNTI Ed, Gd */
+            nextop = F8;
+            GETED(0);
+            GETGD;
+            if(rex.w)
+                ED->q[0] = GD->q[0];
+            else {
+                if(MODREG)
+                    ED->q[0] = GD->dword[0];
+                else
+                    ED->dword[0] = GD->dword[0];
+            }
+            break;
+        case 0xC4:                      /* PINSRW Gm,Ew,Ib */
             nextop = F8;
             GETED(0);
             GETGM;
-- 
cgit 1.4.1