From e5b7dfb52468fa6a8a2dd8eab6ea77cdacbe60ff Mon Sep 17 00:00:00 2001
From: Leslie Zhai <zhaixiang@loongson.cn>
Date: Thu, 28 Nov 2024 15:09:49 +0800
Subject: [LA64_DYNAREC] Added LEA opcode (#2087)

---
 src/dynarec/la64/dynarec_la64_67.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/dynarec/la64/dynarec_la64_67.c b/src/dynarec/la64/dynarec_la64_67.c
index 969c448b..7be8a16b 100644
--- a/src/dynarec/la64/dynarec_la64_67.c
+++ b/src/dynarec/la64/dynarec_la64_67.c
@@ -144,6 +144,17 @@ uintptr_t dynarec64_67(dynarec_la64_t* dyn, uintptr_t addr, uintptr_t ip, int ni
                 SMWRITELOCK(lock);
             }
             break;
+        case 0x8D:
+            INST_NAME("LEA Gd, Ed");
+            nextop = F8;
+            GETGD;
+            if (MODREG) { // reg <= reg? that's an invalid operation
+                DEFAULT;
+            } else { // mem <= reg
+                addr = geted32(dyn, addr, ninst, nextop, &ed, gd, x1, &fixedaddress, rex, NULL, 0, 0);
+                ZEROUP2(gd, ed);
+            }
+            break;
         case 0xF7:
             nextop = F8;
             switch ((nextop >> 3) & 7) {
-- 
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