direct-io.hg

changeset 5712:1a57305dd9e9

Small fix to x86_64 entry.S.
author kaf24@firebug.cl.cam.ac.uk
date Sun Jul 10 17:28:06 2005 +0000 (2005-07-10)
parents 8579c57c7fce
children 25e96ea6e4c5
files xen/arch/x86/x86_64/entry.S
line diff
     1.1 --- a/xen/arch/x86/x86_64/entry.S	Sun Jul 10 17:15:48 2005 +0000
     1.2 +++ b/xen/arch/x86/x86_64/entry.S	Sun Jul 10 17:28:06 2005 +0000
     1.3 @@ -349,7 +349,7 @@ FLT13:  movq  %rax,8(%rsi)              
     1.4  FLT14:  movq  %rax,(%rsi)               # RCX
     1.5          /* Rewrite our stack frame and return to guest-OS mode. */
     1.6          /* IA32 Ref. Vol. 3: TF, VM, RF and NT flags are cleared on trap. */
     1.7 -        movq  $TRAP_syscall,UREGS_entry_vector+8(%rsp)
     1.8 +        movl  $TRAP_syscall,UREGS_entry_vector+8(%rsp)
     1.9          andl  $0xfffcbeff,UREGS_eflags+8(%rsp)
    1.10          movq  $__GUEST_SS,UREGS_ss+8(%rsp)
    1.11          movq  %rsi,UREGS_rsp+8(%rsp)