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authorOlaf Hering <olh@suse.de>2005-06-28 07:01:21 -0400
committerPaul Mackerras <paulus@samba.org>2005-06-28 07:01:21 -0400
commit45891f7660c02fdd7b044a04d71b965c795e9df5 (patch)
tree52f4461204ff29880aa51e7d1bfd7e5871552b72 /arch/ppc64
parentf5f1cc5437961a4bd93d615099f26780819e72d3 (diff)
[PATCH] remove unused arch/ppc64/boot/piggyback.c
piggyback is not called in arch/ppc64/boot/Makefile Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64')
-rw-r--r--arch/ppc64/boot/Makefile5
-rw-r--r--arch/ppc64/boot/piggyback.c83
2 files changed, 1 insertions, 87 deletions
diff --git a/arch/ppc64/boot/Makefile b/arch/ppc64/boot/Makefile
index d3e1d6af9203..683b2d43c15f 100644
--- a/arch/ppc64/boot/Makefile
+++ b/arch/ppc64/boot/Makefile
@@ -52,7 +52,7 @@ obj-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.o, $(section)))
52src-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.c, $(section))) 52src-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.c, $(section)))
53gz-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.gz, $(section))) 53gz-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.gz, $(section)))
54 54
55hostprogs-y := piggy addnote addRamDisk 55hostprogs-y := addnote addRamDisk
56targets += zImage zImage.initrd imagesize.c \ 56targets += zImage zImage.initrd imagesize.c \
57 $(patsubst $(obj)/%,%, $(call obj-sec, $(required) $(initrd))) \ 57 $(patsubst $(obj)/%,%, $(call obj-sec, $(required) $(initrd))) \
58 $(patsubst $(obj)/%,%, $(call src-sec, $(required) $(initrd))) \ 58 $(patsubst $(obj)/%,%, $(call src-sec, $(required) $(initrd))) \
@@ -78,9 +78,6 @@ addsection = $(CROSS32OBJCOPY) $(1) \
78quiet_cmd_addnote = ADDNOTE $@ 78quiet_cmd_addnote = ADDNOTE $@
79 cmd_addnote = $(CROSS32LD) $(BOOTLFLAGS) -o $@ $(obj-boot) && $(obj)/addnote $@ 79 cmd_addnote = $(CROSS32LD) $(BOOTLFLAGS) -o $@ $(obj-boot) && $(obj)/addnote $@
80 80
81quiet_cmd_piggy = PIGGY $@
82 cmd_piggy = $(obj)/piggyback $(@:.o=) < $< | $(CROSS32AS) -o $@
83
84$(call gz-sec, $(required)): $(obj)/kernel-%.gz: % FORCE 81$(call gz-sec, $(required)): $(obj)/kernel-%.gz: % FORCE
85 $(call if_changed,gzip) 82 $(call if_changed,gzip)
86 83
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