gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

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

1 files changed, 0 insertions, 101 deletions

diff --git a/gpxe/src/core/bitmap.c b/gpxe/src/core/bitmap.c
deleted file mode 100644
index bbe9cbaa..00000000
--- a/gpxe/src/core/bitmap.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2007 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.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <errno.h>
-#include <gpxe/bitmap.h>
-
-/** @file
- *
- * Bitmaps for multicast downloads
- *
- */
-
-/**
- * Resize bitmap
- *
- * @v bitmap		Bitmap
- * @v new_length	New length of bitmap, in bits
- * @ret rc		Return status code
- */
-int bitmap_resize ( struct bitmap *bitmap, unsigned int new_length ) {
-	unsigned int old_num_blocks;
-	unsigned int new_num_blocks;
-	size_t new_size;
-	bitmap_block_t *new_blocks;
-
-	old_num_blocks = BITMAP_INDEX ( bitmap->length + BITMAP_BLKSIZE - 1 );
-	new_num_blocks = BITMAP_INDEX ( new_length + BITMAP_BLKSIZE - 1 );
-
-	if ( old_num_blocks != new_num_blocks ) {
-		new_size = ( new_num_blocks * sizeof ( bitmap->blocks[0] ) );
-		new_blocks = realloc ( bitmap->blocks, new_size );
-		if ( ! new_blocks ) {
-			DBGC ( bitmap, "Bitmap %p could not resize to %d "
-			       "bits\n", bitmap, new_length );
-			return -ENOMEM;
-		}
-		bitmap->blocks = new_blocks;
-	}
-	bitmap->length = new_length;
-
-	while ( old_num_blocks < new_num_blocks ) {
-		bitmap->blocks[old_num_blocks++] = 0;
-	}
-
-	DBGC ( bitmap, "Bitmap %p resized to %d bits\n", bitmap, new_length );
-	return 0;
-}
-
-/**
- * Test bit in bitmap
- *
- * @v bitmap		Bitmap
- * @v bit		Bit index
- * @ret is_set		Bit is set
- */
-int bitmap_test ( struct bitmap *bitmap, unsigned int bit ) {
-	unsigned int index = BITMAP_INDEX ( bit );
-        bitmap_block_t mask = BITMAP_MASK ( bit );
-
-	if ( bit >= bitmap->length )
-		return 0;
-	return ( bitmap->blocks[index] & mask );
-}
-
-/**
- * Set bit in bitmap
- *
- * @v bitmap		Bitmap
- * @v bit		Bit index
- */
-void bitmap_set ( struct bitmap *bitmap, unsigned int bit ) {
-	unsigned int index = BITMAP_INDEX ( bit );
-        bitmap_block_t mask = BITMAP_MASK ( bit );
-
-	DBGC ( bitmap, "Bitmap %p setting bit %d\n", bitmap, bit );
-
-	/* Update bitmap */
-	bitmap->blocks[index] |= mask;
-
-	/* Update first gap counter */
-	while ( bitmap_test ( bitmap, bitmap->first_gap ) ) {
-		bitmap->first_gap++;
-	}
-}