forked from Imagelibrary/rtems
2007-12-14 Joel Sherrill <joel.sherrill@oarcorp.com>
* libmisc/Makefile.am, libmisc/shell/cat_file.c, libmisc/shell/shell_makeargs.c, libmisc/shell/shellconfig.h: Rename cmd_XXX.c to main_XXX.c. Add cpuuse and stackuse commands. * libmisc/shell/main_alias.c, libmisc/shell/main_cat.c, libmisc/shell/main_cd.c, libmisc/shell/main_chdir.c, libmisc/shell/main_chmod.c, libmisc/shell/main_chroot.c, libmisc/shell/main_cpuuse.c, libmisc/shell/main_date.c, libmisc/shell/main_dir.c, libmisc/shell/main_exit.c, libmisc/shell/main_help.c, libmisc/shell/main_id.c, libmisc/shell/main_logoff.c, libmisc/shell/main_ls.c, libmisc/shell/main_mallocdump.c, libmisc/shell/main_mdump.c, libmisc/shell/main_medit.c, libmisc/shell/main_mfill.c, libmisc/shell/main_mkdir.c, libmisc/shell/main_mmove.c, libmisc/shell/main_mwdump.c, libmisc/shell/main_pwd.c, libmisc/shell/main_rm.c, libmisc/shell/main_rmdir.c, libmisc/shell/main_stackuse.c, libmisc/shell/main_tty.c, libmisc/shell/main_umask.c, libmisc/shell/main_whoami.c: New files. * libmisc/shell/cmd_alias.c, libmisc/shell/cmd_cat.c, libmisc/shell/cmd_cd.c, libmisc/shell/cmd_chdir.c, libmisc/shell/cmd_chmod.c, libmisc/shell/cmd_chroot.c, libmisc/shell/cmd_date.c, libmisc/shell/cmd_dir.c, libmisc/shell/cmd_exit.c, libmisc/shell/cmd_help.c, libmisc/shell/cmd_id.c, libmisc/shell/cmd_logoff.c, libmisc/shell/cmd_ls.c, libmisc/shell/cmd_mallocdump.c, libmisc/shell/cmd_mdump.c, libmisc/shell/cmd_medit.c, libmisc/shell/cmd_mfill.c, libmisc/shell/cmd_mkdir.c, libmisc/shell/cmd_mmove.c, libmisc/shell/cmd_mwdump.c, libmisc/shell/cmd_pwd.c, libmisc/shell/cmd_rm.c, libmisc/shell/cmd_rmdir.c, libmisc/shell/cmd_tty.c, libmisc/shell/cmd_umask.c, libmisc/shell/cmd_whoami.c: Removed.
This commit is contained in:
Joel Sherrill
194
cpukit/libmisc/shell/main_mdump.c
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194
cpukit/libmisc/shell/main_mdump.c
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@@ -0,0 +1,194 @@
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/*
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* MDUMP Shell Command Implmentation
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*
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* Author: Fernando RUIZ CASAS
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* Work: fernando.ruiz@ctv.es
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* Home: correo@fernando-ruiz.com
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <ctype.h>
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#include <stdio.h>
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#include <string.h>
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#include <rtems.h>
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#include <rtems/shell.h>
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#include "internal.h"
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/*----------------------------------------------------------------------------*
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* RAM MEMORY COMMANDS
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*----------------------------------------------------------------------------*/
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int main_mdump(int argc,char * argv[]) {
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unsigned char n,m,max=0;
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uintptr_t addr;
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unsigned char *pb;
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addr = current_shell_env->mdump_addr;
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if (argc>1)
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addr = str2int(argv[1]);
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if (argc>2)
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max = str2int(argv[2]);
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max /= 16;
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if (!max)
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max = 20;
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for (m=0;m<max;m++) {
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fprintf(stdout,"0x%08X ",addr);
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pb = (unsigned char*) addr;
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for (n=0;n<16;n++)
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fprintf(stdout,"%02X%c",pb[n],n==7?'-':' ');
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for (n=0;n<16;n++) {
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fprintf(stdout,"%c",isprint(pb[n])?pb[n]:'.');
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}
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fprintf(stdout,"\n");
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addr += 16;
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}
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current_shell_env->mdump_addr = addr;
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return 0;
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}
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shell_cmd_t Shell_MDUMP_Command = {
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"mdump", /* name */
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"mdump [addr [size]]", /* usage */
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"mem", /* topic */
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main_mdump, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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/*----------------------------------------------------------------------------*/
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int main_mwdump(int argc,char * argv[]) {
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unsigned char n,m,max=0;
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int addr=current_shell_env->mdump_addr;
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unsigned short * pw;
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if (argc>1)
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addr = str2int(argv[1]);
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if (argc>2)
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max = str2int(argv[2]);
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max /= 16;
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if (!max)
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max = 20;
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for (m=0;m<max;m++) {
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fprintf(stdout,"0x%08X ",addr);
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pw = (unsigned short*) addr;
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for (n=0;n<8;n++)
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fprintf(stdout,"%02X %02X%c",pw[n]/0x100,pw[n]%0x100,n==3?'-':' ');
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for (n=0;n<8;n++) {
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fprintf(stdout,"%c",isprint(pw[n]/0x100)?pw[n]/0x100:'.');
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fprintf(stdout,"%c",isprint(pw[n]%0x100)?pw[n]%0x100:'.');
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}
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fprintf(stdout,"\n");
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addr += 16;
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}
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current_shell_env->mdump_addr = addr;
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return 0;
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}
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shell_cmd_t Shell_WDUMP_Command = {
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"wdump", /* name */
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"wdump [addr [size]]", /* usage */
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"mem", /* topic */
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main_mwdump, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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/*----------------------------------------------------------------------------*/
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int main_medit(int argc,char * argv[]) {
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unsigned char * pb;
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int n,i;
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if (argc<3) {
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fprintf(stdout,"too few arguments\n");
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return 0;
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}
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pb = (unsigned char*)str2int(argv[1]);
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i = 2;
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n = 0;
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while (i<=argc) {
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pb[n++] = str2int(argv[i++])%0x100;
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}
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current_shell_env->mdump_addr = (int)pb;
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return main_mdump(0,NULL);
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}
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shell_cmd_t Shell_MEDIT_Command = {
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"medit", /* name */
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"medit addr value [value ...]", /* usage */
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"mem", /* topic */
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main_medit, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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/*----------------------------------------------------------------------------*/
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int main_mfill(int argc,char * argv[]) {
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int addr;
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int size;
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unsigned char value;
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if (argc<4) {
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fprintf(stdout,"too few arguments\n");
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return 0;
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}
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addr = str2int(argv[1]);
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size = str2int(argv[2]);
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value= str2int(argv[3]) % 0x100;
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memset((unsigned char*)addr,size,value);
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current_shell_env->mdump_addr = addr;
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return main_mdump(0,NULL);
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}
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shell_cmd_t Shell_MFILL_Command = {
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"mfill", /* name */
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"mfill addr size value", /* usage */
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"mem", /* topic */
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main_mfill, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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/*----------------------------------------------------------------------------*/
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int main_mmove(int argc,char * argv[]) {
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int src;
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int dst;
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int size;
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if (argc<4) {
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fprintf(stdout,"too few arguments\n");
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return 0;
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}
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dst = str2int(argv[1]);
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src = str2int(argv[2]);
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size = str2int(argv[3]);
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memcpy((unsigned char*)dst,(unsigned char*)src,size);
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current_shell_env->mdump_addr = dst;
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return main_mdump(0,NULL);
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}
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shell_cmd_t Shell_MMOVE_Command = {
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"mmove", /* name */
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"mmove dst src size", /* usage */
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"mem", /* topic */
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main_mmove, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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