diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/m68k/tools/amiga/dmesg.c')
-rw-r--r-- | ANDROID_3.4.5/arch/m68k/tools/amiga/dmesg.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/ANDROID_3.4.5/arch/m68k/tools/amiga/dmesg.c b/ANDROID_3.4.5/arch/m68k/tools/amiga/dmesg.c deleted file mode 100644 index 7340f5b6..00000000 --- a/ANDROID_3.4.5/arch/m68k/tools/amiga/dmesg.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * linux/arch/m68k/tools/amiga/dmesg.c -- Retrieve the kernel messages stored - * in Chip RAM with the kernel command - * line option `debug=mem'. - * - * © Copyright 1996 by Geert Uytterhoeven <geert@linux-m68k.org> - * - * - * Usage: - * - * dmesg - * dmesg <CHIPMEM_END> - * - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of the Linux - * distribution for more details. - */ - - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - - -#define CHIPMEM_START 0x00000000 -#define CHIPMEM_END 0x00200000 /* overridden by argv[1] */ - -#define SAVEKMSG_MAGIC1 0x53415645 /* 'SAVE' */ -#define SAVEKMSG_MAGIC2 0x4B4D5347 /* 'KMSG' */ - -struct savekmsg { - u_long magic1; /* SAVEKMSG_MAGIC1 */ - u_long magic2; /* SAVEKMSG_MAGIC2 */ - u_long magicptr; /* address of magic1 */ - u_long size; - char data[0]; -}; - - -int main(int argc, char *argv[]) -{ - u_long start = CHIPMEM_START, end = CHIPMEM_END, p; - int found = 0; - struct savekmsg *m = NULL; - - if (argc >= 2) - end = strtoul(argv[1], NULL, 0); - printf("Searching for SAVEKMSG magic...\n"); - for (p = start; p <= end-sizeof(struct savekmsg); p += 4) { - m = (struct savekmsg *)p; - if ((m->magic1 == SAVEKMSG_MAGIC1) && (m->magic2 == SAVEKMSG_MAGIC2) && - (m->magicptr == p)) { - found = 1; - break; - } - } - if (!found) - printf("Not found\n"); - else { - printf("Found %ld bytes at 0x%08lx\n", m->size, (u_long)&m->data); - puts(">>>>>>>>>>>>>>>>>>>>"); - fflush(stdout); - write(1, &m->data, m->size); - fflush(stdout); - puts("<<<<<<<<<<<<<<<<<<<<"); - } - return(0); -} |