tools/build-R2_19_3/cmdline/cmdline.cpp

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#include <string.h>
#include <iostream>

//#include <linux/autoconf.h>

using namespace std;

#define MAGIC   0x63951087

int main(int argc, char *argv[]) {
        char buf[256];
        unsigned long magic=MAGIC;
        memset(buf, '\0', 256);
        memcpy(buf, (void *)&magic, 4);
//      string cmdline = CONFIG_ETRAX_CMDLINE;
        string cmdline = "root=/dev/mtdblock3 init=/linuxrc rootfstype=jffs2";
        cmdline += " ";
        if(argc > 1) {
                cmdline += argv[1];
//              cout << "|" << cmdline << "|" << endl;
        }
        int l = cmdline.length();
        l++;
        if(l + 4 > 256)
                l = 256 - 4;
        memcpy(&buf[4], cmdline.c_str(), l);
/*      while(argc) {
                cout << "|" << argv[argc] << "|" << endl;
                argc--;
        }
*/
//      for(int i = 0; i < argc; i++)
//              cout << "|" << argv[i] << "|" << endl;
        cout.write(buf, 256);
        return 0;
}

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