1 files changed, 60 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/core/loadhigh.inc b/contrib/syslinux-4.02/core/loadhigh.inc
new file mode 100644
index 0000000..89de5e8
--- /dev/null
+++ b/contrib/syslinux-4.02/core/loadhigh.inc
@@ -0,0 +1,60 @@
+;; -----------------------------------------------------------------------
+;;
+;;   Copyright 1994-2009 H. Peter Anvin - All Rights Reserved
+;;   Copyright 2009-2010 Intel Corporation; author: H. Peter Anvin
+;;
+;;   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, Inc., 53 Temple Place Ste 330,
+;;   Boston MA 02111-1307, USA; either version 2 of the License, or
+;;   (at your option) any later version; incorporated herein by reference.
+;;
+;; -----------------------------------------------------------------------
+
+;;
+;; loadhigh.inc
+;;
+;; Load a file into high memory
+;;
+
+		section .text16
+
+;
+; load_high:	loads (the remainder of) a file into high memory.
+;
+;		Assumes CS == DS.
+;
+; Inputs:	SI  = file handle/cluster pointer
+;		EDI = target address in high memory
+;		EAX = maximum number of bytes to load
+;		DX  = zero-padding mask (e.g. 0003h for pad to dword)
+;		BX  = subroutine to call at the top of each loop
+;                     (to print status and check for abort)
+;		[MyHighMemSize] = maximum load address
+;
+; Outputs:	SI  = file handle/cluster pointer
+;		EBX = first untouched address (not including padding)
+;		EDI = first untouched address (including padding)
+;		CF  = reached EOF
+;
+		extern pm_load_high
+load_high:
+		push ebp
+		mov ebp,[MyHighMemSize]
+		pm_call pm_load_high
+		pop ebp
+		jo .overflow
+		ret
+
+.overflow:	mov si,err_nohighmem
+		jmp abort_load
+
+		section .data16
+err_nohighmem   db CR, LF
+		db 'Not enough memory to load specified image.', CR, LF, 0
+
+		section .bss16
+		alignb 2
+PauseBird	resw 1
+
+		section .text16