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#include <stdio.h>

#include "sis.h"

void

usage()

{

    printf("usage: sis [-uart1 uart_device1] [-uart2 uart_device2]\n");

    printf("[-nfp] [-freq frequency] [-c batch_file] [files]\n");

    printf("[-sparclite] [-dumbio]\n");

}

void

gen_help()

{

  printf("\n batch <file>          execute a batch file of SIS commands\n");

    printf(" +bp <addr>            add a breakpoint at <addr>\n");

    printf(" -bp <num>             delete breakpoint <num>\n");

    printf(" bp                    print all breakpoints\n");

    printf(" cont [icnt]           continue execution for [icnt] instructions\n");

    printf(" deb <level>           set debug level\n");

    printf(" dis [addr] [count]    disassemble [count] instructions at address [addr]\n");

    printf(" echo <string>         print <string> to the simulator window\n");

#ifdef ERRINJ

    printf(" error <period>        inject error traps in IU and FPU\n");

#endif

    printf(" float                 print the FPU registers\n");

    printf(" go <addr> [icnt]      start execution at <addr> for [icnt] instructions\n");

    printf(" hist [trace_length]   enable/show trace history\n");

    printf(" load  <file_name>     load a file into simulator memory\n");

    printf(" mem [addr] [count]    display memory at [addr] for [count] bytes\n");

    printf(" quit                  exit the simulator\n");

    printf(" perf [reset]          show/reset performance statistics\n");

    printf(" reg [w<0-7>]          show integer registers (or windows, eg 're w2')\n");

    printf(" run [inst_count]      reset and start execution for [icnt] instruction\n");

    printf(" step                  single step\n");

    printf(" tra [inst_count]      trace [inst_count] instructions\n");

    printf("\n type Ctrl-C to interrupt execution\n\n");

}