[Xen-changelog] Fix failsafe handling on x86/32 (failsafe callback address was not

[BitKeeper Bot <riel@xxxxxxxxxxx>]

ChangeSet 1.1375, 2005/03/26 00:58:38+00:00, kaf24@xxxxxxxxxxxxxxxxxxxx

        Fix failsafe handling on x86/32 (failsafe callback address was not
        read correctly causing crash when booting 2.4 guests).
        Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>



 entry.S |    1 +
 1 files changed, 1 insertion(+)


diff -Nru a/xen/arch/x86/x86_32/entry.S b/xen/arch/x86/x86_32/entry.S
--- a/xen/arch/x86/x86_32/entry.S       2005-03-25 20:02:35 -05:00
+++ b/xen/arch/x86/x86_32/entry.S       2005-03-25 20:02:35 -05:00
@@ -218,6 +218,7 @@
         GET_CURRENT(%ebx)
         leal  EDOMAIN_trap_bounce(%ebx),%edx
         movl  EDOMAIN_failsafe_addr(%ebx),%eax
+        movl  %eax,TRAPBOUNCE_eip(%edx)
         movl  EDOMAIN_failsafe_sel(%ebx),%eax
         movw  %ax,TRAPBOUNCE_cs(%edx)
         movw  $TBF_FAILSAFE,TRAPBOUNCE_flags(%edx)


-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-changelog