svn commit: r210887 - head/sys/compat/x86bios

[Jung-uk Kim]

Author: jkim
Date: Thu Aug  5 19:30:57 2010
New Revision: 210887
URL: http://svn.freebsd.org/changeset/base/210887

Log:
  Re-add flag register for output.  Some BIOS calls actually use it to return
  success/failure status.  Oops.

Modified:
  head/sys/compat/x86bios/x86bios.c

Modified: head/sys/compat/x86bios/x86bios.c
==============================================================================
--- head/sys/compat/x86bios/x86bios.c	Thu Aug  5 19:16:31 2010	(r210886)
+++ head/sys/compat/x86bios/x86bios.c	Thu Aug  5 19:30:57 2010	(r210887)
@@ -99,6 +99,7 @@ x86bios_vmf2emu(struct vm86frame *vmf, s
 
 	regs->R_DS = vmf->vmf_ds;
 	regs->R_ES = vmf->vmf_es;
+	regs->R_FLG = vmf->vmf_flags;
 	regs->R_AX = vmf->vmf_ax;
 	regs->R_BX = vmf->vmf_bx;
 	regs->R_CX = vmf->vmf_cx;