VBox

Timestamp:

Jan 29, 2007 8:05:32 PM (18 years ago)

Author:

vboxsync

Message:

Not ~15h.

File:

trunk/src/VBox/VMM/VMMR0/TRPMR0A.asm

-              r415
+              r424
 %ifdef __AMD64__
     mov     r11, rsp                    ; save the RSP for the iret frame.
     and     rsp, ~15h                   ; align the stack. (do it unconditionally saves some jump mess)
+    and     rsp, 0fffffffffffffff0h     ; align the stack. (do it unconditionally saves some jump mess)
     ; switch stack?
  %ifdef ASM_CALL64_MSC
     cmp     r8, 0ffffffffffffffffh
+    cmp     r8,  0ffffffffffffffffh
     je      .no_stack_switch
     mov     rsp, r8

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