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-rw-r--r--arch/ppc64/boot/piggyback.c83
1 files changed, 0 insertions, 83 deletions
diff --git a/arch/ppc64/boot/piggyback.c b/arch/ppc64/boot/piggyback.c
deleted file mode 100644
index 235c7a87269c..000000000000
--- a/arch/ppc64/boot/piggyback.c
+++ /dev/null
@@ -1,83 +0,0 @@
1/*
2 * Copyright 2001 IBM Corp
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version
7 * 2 of the License, or (at your option) any later version.
8 */
9#include <stdio.h>
10#include <unistd.h>
11#include <string.h>
12
13extern long ce_exec_config[];
14
15int main(int argc, char *argv[])
16{
17 int i, cnt, pos, len;
18 unsigned int cksum, val;
19 unsigned char *lp;
20 unsigned char buf[8192];
21 char *varname;
22 if (argc != 2)
23 {
24 fprintf(stderr, "usage: %s name <in-file >out-file\n",
25 argv[0]);
26 exit(1);
27 }
28
29 varname = strrchr(argv[1], '/');
30 if (varname)
31 varname++;
32 else
33 varname = argv[1];
34
35 fprintf(stdout, "#\n");
36 fprintf(stdout, "# Miscellaneous data structures:\n");
37 fprintf(stdout, "# WARNING - this file is automatically generated!\n");
38 fprintf(stdout, "#\n");
39 fprintf(stdout, "\n");
40 fprintf(stdout, "\t.data\n");
41 fprintf(stdout, "\t.globl %s_data\n", varname);
42 fprintf(stdout, "%s_data:\n", varname);
43 pos = 0;
44 cksum = 0;
45 while ((len = read(0, buf, sizeof(buf))) > 0)
46 {
47 cnt = 0;
48 lp = (unsigned char *)buf;
49 len = (len + 3) & ~3; /* Round up to longwords */
50 for (i = 0; i < len; i += 4)
51 {
52 if (cnt == 0)
53 {
54 fprintf(stdout, "\t.long\t");
55 }
56 fprintf(stdout, "0x%02X%02X%02X%02X", lp[0], lp[1], lp[2], lp[3]);
57 val = *(unsigned long *)lp;
58 cksum ^= val;
59 lp += 4;
60 if (++cnt == 4)
61 {
62 cnt = 0;
63 fprintf(stdout, " # %x \n", pos+i-12);
64 fflush(stdout);
65 } else
66 {
67 fprintf(stdout, ",");
68 }
69 }
70 if (cnt)
71 {
72 fprintf(stdout, "0\n");
73 }
74 pos += len;
75 }
76 fprintf(stdout, "\t.globl %s_len\n", varname);
77 fprintf(stdout, "%s_len:\t.long\t0x%x\n", varname, pos);
78 fflush(stdout);
79 fclose(stdout);
80 fprintf(stderr, "cksum = %x\n", cksum);
81 exit(0);
82}
83