From 7bec96e4b239d3d9167b9945af2ab0cbdd4251af Mon Sep 17 00:00:00 2001
From: ptitSeb <sebastien.chev@gmail.com>
Date: Mon, 17 Jun 2024 22:15:03 +0200
Subject: [COSIM] Some improvment to avoid segfault in edge cases

---
 src/emu/x64run.c     | 2 +-
 src/emu/x64run660f.c | 2 +-
 src/emu/x64runf30f.c | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/emu/x64run.c b/src/emu/x64run.c
index ff08d3fb..e56a0431 100644
--- a/src/emu/x64run.c
+++ b/src/emu/x64run.c
@@ -436,7 +436,7 @@ x64emurun:
             break;
         case 0x63:                      /* MOVSXD Gd,Ed */
             nextop = F8;
-            GETED(0);
+            GETE4(0);
             GETGD;
             if(rex.is32bits) {
                 // ARPL here
diff --git a/src/emu/x64run660f.c b/src/emu/x64run660f.c
index e5bf347e..aacf2768 100644
--- a/src/emu/x64run660f.c
+++ b/src/emu/x64run660f.c
@@ -2255,7 +2255,7 @@ uintptr_t Run660F(x64emu_t *emu, rex_t rex, uintptr_t addr)
         break;
     case 0xD6:                      /* MOVQ Ex,Gx */
         nextop = F8;
-        GETEX(0);
+        GETEX8(0);
         GETGX;
         EX->q[0] = GX->q[0];
         if(MODREG)
diff --git a/src/emu/x64runf30f.c b/src/emu/x64runf30f.c
index 1c650469..d42586fe 100644
--- a/src/emu/x64runf30f.c
+++ b/src/emu/x64runf30f.c
@@ -54,7 +54,7 @@ uintptr_t RunF30F(x64emu_t *emu, rex_t rex, uintptr_t addr)
 
     case 0x10:  /* MOVSS Gx Ex */
         nextop = F8;
-        GETEX(0);
+        GETEX4(0);
         GETGX;
         GX->ud[0] = EX->ud[0];
         if(!MODREG) {
@@ -64,7 +64,7 @@ uintptr_t RunF30F(x64emu_t *emu, rex_t rex, uintptr_t addr)
         break;
     case 0x11:  /* MOVSS Ex Gx */
         nextop = F8;
-        GETEX(0);
+        GETEX4(0);
         GETGX;
         EX->ud[0] = GX->ud[0];
         break;
-- 
cgit 1.4.1