Changeset 89780 in vbox for trunk/src

Timestamp:

Jun 18, 2021 2:10:10 PM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

145233

Message:

HMR0A.asm: Fixed reading from FS, GS base when not using rdfsbase, rdgsbase instructions.

File:

• trunk/src/VBox/VMM/VMMR0/HMR0A.asm (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/HMR0A.asm

@@ -310 +310 @@
         shl     rdx, 32
         or      rdx, rax
-        mov     [r8 + VMXRESTOREHOST.uHostFSBase], rax
+        mov     [r8 + VMXRESTOREHOST.uHostFSBase], rdx
 
         mov     ecx, MSR_K8_GS_BASE
@@ -316 +316 @@
         shl     rdx, 32
         or      rdx, rax
-        mov     [r8 + VMXRESTOREHOST.uHostGSBase], rax
+        mov     [r8 + VMXRESTOREHOST.uHostGSBase], rdx
 
 %ifdef ASM_CALL64_MSC