added full io support

[palacios.git] / palacios / src / geekos / svm_lowlevel.asm

diff --git a/palacios/src/geekos/svm_lowlevel.asm b/palacios/src/geekos/svm_lowlevel.asm
index 3b100d3..5ce9650 100644 (file)
--- a/palacios/src/geekos/svm_lowlevel.asm
+++ b/palacios/src/geekos/svm_lowlevel.asm
@@ -173,7 +173,8 @@ safe_svm_launch:
 
 ;;     mov     eax, [esp + 4]                  ;; mov guest GPR pointer to eax
 
-       Restore_SVM_Registers [esp + 4]         ;; Restore Guest GPR state
+       ;; this is plus 8 because we push eax in the macro
+       Restore_SVM_Registers [esp + 8]         ;; Restore Guest GPR state
        pop     eax                             ;; pop VMCB pointer into eax
 
        vmload
@@ -181,7 +182,8 @@ safe_svm_launch:
        vmsave
 
 ;;     pop     eax                             ;; pop Guest GPR pointer into eax
-       Save_SVM_Registers  [esp]               ;; save guest GPRs
+       ;; this is plus 4 because we push eax in the macro NEED TO CHANGE
+       Save_SVM_Registers  [esp+4]             ;; save guest GPRs
        
        add     esp, 4                          ;; skip past the gpr ptr