Changeset 2740 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

May 21, 2007 2:55:35 PM (18 years ago)

Author:

vboxsync

Message:

Incorrect code was generated

File:

• trunk/src/VBox/VMM/VMMR0/HWACCMR0A.asm (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/HWACCMR0A.asm

@@ -443 +443 @@
     xor         rax, rax
 %ifdef ASM_CALL64_GCC
-    and         rdi, 0ffffffffh
+    movzx       rdi, edi
     vmwrite     rdi, rsi
 %else
-    and         rcx, 0ffffffffh
+    movzx       rcx, ecx
     vmwrite     rcx, rdx
 %endif
@@ -470 +470 @@
     xor         rax, rax
 %ifdef ASM_CALL64_GCC
-    and         rdi, 0ffffffffh
+    movzx       rdi, edi
     vmread      [rsi], rdi
 %else
-    and         rcx, 0ffffffffh
+    movzx       rcx, ecx
     vmread      [rdx], rcx
 %endif