gPXE: update to the "kkpxe" branchkkpxe

Update gPXE to the "kkpxe" branch, an experimental branch of the gPXE
tree which should let us eliminate the gpxelinux-specific hacks.

Specifically, this corresponds to checkin
0963c883a9402bd5846e687a100e196f7e8a2ef7 of
git://git.etherboot.org/scm/people/mcb30/gpxe.git.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/gpxe/src/interface/efi/efi_uaccess.c b/gpxe/src/interface/efi/efi_uaccess.c
new file mode 100644
index 00000000..1c54c031
--- /dev/null
+++ b/gpxe/src/interface/efi/efi_uaccess.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <gpxe/uaccess.h>
+#include <gpxe/efi/efi.h>
+
+/** @file
+ *
+ * gPXE user access API for EFI
+ *
+ */
+
+PROVIDE_UACCESS_INLINE ( efi, phys_to_user );
+PROVIDE_UACCESS_INLINE ( efi, user_to_phys );
+PROVIDE_UACCESS_INLINE ( efi, virt_to_user );
+PROVIDE_UACCESS_INLINE ( efi, user_to_virt );
+PROVIDE_UACCESS_INLINE ( efi, userptr_add );
+PROVIDE_UACCESS_INLINE ( efi, memcpy_user );
+PROVIDE_UACCESS_INLINE ( efi, memmove_user );
+PROVIDE_UACCESS_INLINE ( efi, memset_user );
+PROVIDE_UACCESS_INLINE ( efi, strlen_user );
+PROVIDE_UACCESS_INLINE ( efi, memchr_user );