From 9e58047980175fbd2bde97b7b0b2de5fa8dffbed Mon Sep 17 00:00:00 2001
From: xctan <xctan@cirno.icu>
Date: Sat, 25 Jan 2025 23:03:15 +0800
Subject: [RV64_DYNAREC] Added unaligned codegen for MOVSW (#2296)

---
 src/dynarec/rv64/dynarec_rv64_66.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/dynarec/rv64/dynarec_rv64_66.c b/src/dynarec/rv64/dynarec_rv64_66.c
index 3bffea83..f5bd1794 100644
--- a/src/dynarec/rv64/dynarec_rv64_66.c
+++ b/src/dynarec/rv64/dynarec_rv64_66.c
@@ -878,7 +878,13 @@ uintptr_t dynarec64_66(dynarec_rv64_t* dyn, uintptr_t addr, uintptr_t ip, int ni
                 INST_NAME("MOVSW");
                 GETDIR(x3, x1, 2);
                 LH(x1, xRSI, 0);
-                SH(x1, xRDI, 0);
+                IF_UNALIGNED(ip) {
+                    SB(x1, xRDI, 0);
+                    SRLI(x1, x1, 8);
+                    SB(x1, xRDI, 1);
+                } else {
+                    SH(x1, xRDI, 0);
+                }
                 ADD(xRSI, xRSI, x3);
                 ADD(xRDI, xRDI, x3);
             }
-- 
cgit 1.4.1