1 files changed, 0 insertions, 126 deletions
diff --git a/contrib/syslinux/latest/com32/gpllib/disk/write.c b/contrib/syslinux/latest/com32/gpllib/disk/write.c
deleted file mode 100644
index 89e530d..0000000
--- a/contrib/syslinux/latest/com32/gpllib/disk/write.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* ----------------------------------------------------------------------- *
- *
- *   Copyright 2009 Pierre-Alexandre Meyer
- *
- *   Some parts borrowed from chain.c32:
- *
- *   Copyright 2003-2009 H. Peter Anvin - All Rights Reserved
- *   Copyright 2009 Intel Corporation; author: H. Peter Anvin
- *
- *   This file is part of Syslinux, and is made available under
- *   the terms of the GNU General Public License version 2.
- *
- * ----------------------------------------------------------------------- */
-
-#include <com32.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <disk/common.h>
-#include <disk/errno_disk.h>
-#include <disk/read.h>
-#include <disk/util.h>
-#include <disk/write.h>
-
-/**
- * write_sectors - write several sectors from disk
- * @drive_info:		driveinfo struct describing the disk
- * @lba:		Position to write
- * @data:		Buffer to write
- * @size:		Size of the buffer (number of sectors)
- *
- * Return the number of sectors write on success or -1 on failure.
- * errno_disk contains the error number.
- **/
-int write_sectors(const struct driveinfo *drive_info, const unsigned int lba,
-		  const void *data, const int size)
-{
-    com32sys_t inreg, outreg;
-    struct ebios_dapa *dapa = __com32.cs_bounce;
-    void *buf = (char *)__com32.cs_bounce + size;
-
-    memcpy(buf, data, size);
-    memset(&inreg, 0, sizeof inreg);
-
-    if (drive_info->ebios) {
-	dapa->len = sizeof(*dapa);
-	dapa->count = size;
-	dapa->off = OFFS(buf);
-	dapa->seg = SEG(buf);
-	dapa->lba = lba;
-
-	inreg.esi.w[0] = OFFS(dapa);
-	inreg.ds = SEG(dapa);
-	inreg.edx.b[0] = drive_info->disk;
-	inreg.eax.w[0] = 0x4300;	/* Extended write */
-    } else {
-	unsigned int c, h, s;
-
-	if (!drive_info->cbios) {	// XXX errno
-	    /* We failed to get the geometry */
-	    if (lba)
-		return -1;	/* Can only write MBR */
-
-	    s = 1;
-	    h = 0;
-	    c = 0;
-	} else
-	    lba_to_chs(drive_info, lba, &s, &h, &c);
-
-	// XXX errno
-	if (s > 63 || h > 256 || c > 1023)
-	    return -1;
-
-	inreg.eax.w[0] = 0x0301;	/* Write one sector */
-	inreg.ecx.b[1] = c & 0xff;
-	inreg.ecx.b[0] = s + (c >> 6);
-	inreg.edx.b[1] = h;
-	inreg.edx.b[0] = drive_info->disk;
-	inreg.ebx.w[0] = OFFS(buf);
-	inreg.es = SEG(buf);
-    }
-
-    /* Perform the write */
-    if (int13_retry(&inreg, &outreg)) {
-	errno_disk = outreg.eax.b[1];
-	return -1;		/* Give up */
-    } else
-	return size;
-}
-
-/**
- * write_verify_sectors - write several sectors from disk
- * @drive_info:		driveinfo struct describing the disk
- * @lba:		Position to write
- * @data:		Buffer to write
- **/
-int write_verify_sector(struct driveinfo *drive_info,
-			const unsigned int lba, const void *data)
-{
-    return write_verify_sectors(drive_info, lba, data, SECTOR);
-}
-
-/**
- * write_verify_sectors - write several sectors from disk
- * @drive_info:		driveinfo struct describing the disk
- * @lba:		Position to write
- * @data:		Buffer to write
- * @size:		Size of the buffer (number of sectors)
- **/
-int write_verify_sectors(struct driveinfo *drive_info,
-			 const unsigned int lba,
-			 const void *data, const int size)
-{
-    char *rb = malloc(SECTOR * size * sizeof(char));
-    int status;
-
-    if (write_sectors(drive_info, lba, data, size) == -1)
-	return -1;		/* Write failure */
-
-    if (read_sectors(drive_info, rb, lba, size) == -1)
-	return -1;		/* Readback failure */
-
-    status = memcmp(data, rb, SECTOR * size);
-    free(rb);
-    return status ? -1 : 0;
-}