Commit 45891f76 authored by Olaf Hering's avatar Olaf Hering Committed by Paul Mackerras
Browse files

[PATCH] remove unused arch/ppc64/boot/piggyback.c 



piggyback is not called in arch/ppc64/boot/Makefile

Signed-off-by: default avatarOlaf Hering <olh@suse.de>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent f5f1cc54

arch/ppc64/boot/Makefile

+1 −4
Original line number Diff line number Diff line
@@ -52,7 +52,7 @@ obj-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.o, $(section))) 
src-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.c, $(section)))

gz-sec  = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.gz, $(section)))



hostprogs-y		:= piggy addnote addRamDisk

hostprogs-y		:= addnote addRamDisk

targets 		+= zImage zImage.initrd imagesize.c \

			   $(patsubst $(obj)/%,%, $(call obj-sec, $(required) $(initrd))) \

			   $(patsubst $(obj)/%,%, $(call src-sec, $(required) $(initrd))) \
@@ -78,9 +78,6 @@ addsection = $(CROSS32OBJCOPY) $(1) \ 
quiet_cmd_addnote = ADDNOTE $@ 

      cmd_addnote = $(CROSS32LD) $(BOOTLFLAGS) -o $@ $(obj-boot) && $(obj)/addnote $@



quiet_cmd_piggy = PIGGY   $@

      cmd_piggy = $(obj)/piggyback $(@:.o=) < $< | $(CROSS32AS) -o $@



$(call gz-sec, $(required)): $(obj)/kernel-%.gz: % FORCE

	$(call if_changed,gzip)

arch/ppc64/boot/piggyback.c

deleted100644 → 0
+0 −83
Original line number Diff line number Diff line 
/*

 * Copyright 2001 IBM Corp 

 *

 * 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 (at your option) any later version.

 */

#include <stdio.h>

#include <unistd.h>

#include <string.h>



extern long ce_exec_config[];



int main(int argc, char *argv[])

{

	int i, cnt, pos, len;

	unsigned int cksum, val;

	unsigned char *lp;

	unsigned char buf[8192];

	char *varname;

	if (argc != 2)

	{

		fprintf(stderr, "usage: %s name <in-file >out-file\n",

			argv[0]);

		exit(1);

	}



	varname = strrchr(argv[1], '/');

	if (varname)

		varname++;

	else

		varname = argv[1];



	fprintf(stdout, "#\n");

	fprintf(stdout, "# Miscellaneous data structures:\n");

	fprintf(stdout, "# WARNING - this file is automatically generated!\n");

	fprintf(stdout, "#\n");

	fprintf(stdout, "\n");

	fprintf(stdout, "\t.data\n");

	fprintf(stdout, "\t.globl %s_data\n", varname);

	fprintf(stdout, "%s_data:\n", varname);

	pos = 0;

	cksum = 0;

	while ((len = read(0, buf, sizeof(buf))) > 0)

	{

		cnt = 0;

		lp = (unsigned char *)buf;

		len = (len + 3) & ~3;  /* Round up to longwords */

		for (i = 0;  i < len;  i += 4)

		{

			if (cnt == 0)

			{

				fprintf(stdout, "\t.long\t");

			}

			fprintf(stdout, "0x%02X%02X%02X%02X", lp[0], lp[1], lp[2], lp[3]);

			val = *(unsigned long *)lp;

			cksum ^= val;

			lp += 4;

			if (++cnt == 4)

			{

				cnt = 0;

				fprintf(stdout, " # %x \n", pos+i-12);

				fflush(stdout);

			} else

			{

				fprintf(stdout, ",");

			}

		}

		if (cnt)

		{

			fprintf(stdout, "0\n");

		}

		pos += len;

	}

	fprintf(stdout, "\t.globl %s_len\n", varname);

	fprintf(stdout, "%s_len:\t.long\t0x%x\n", varname, pos);

	fflush(stdout);

	fclose(stdout);

	fprintf(stderr, "cksum = %x\n", cksum);

	exit(0);

}