diff options
Diffstat (limited to 'arch/ppc/boot/piggyback.c')
-rw-r--r-- | arch/ppc/boot/piggyback.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/arch/ppc/boot/piggyback.c b/arch/ppc/boot/piggyback.c index ca9fc2957..e69de29bb 100644 --- a/arch/ppc/boot/piggyback.c +++ b/arch/ppc/boot/piggyback.c @@ -1,64 +0,0 @@ -#include <stdio.h> - -extern long ce_exec_config[]; - -main(int argc, char *argv[]) -{ - int i, cnt, pos, len; - unsigned int cksum, val; - unsigned char *lp; - unsigned char buf[8192]; - if (argc != 1) - { - fprintf(stderr, "usage: %s <in-file >out-file\n", argv[0]); - exit(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 input_data\n"); - fprintf(stdout, "input_data:\n"); - 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 input_len\n"); - fprintf(stdout, "input_len:\t.long\t0x%x\n", pos); - fflush(stdout); - fclose(stdout); - fprintf(stderr, "cksum = %x\n", cksum); - exit(0); -} - |