1#include <stdio.h> 2#include "sis.h" 3 4void 5usage() 6{ 7 8 printf("usage: sis [-uart1 uart_device1] [-uart2 uart_device2]\n"); 9 printf("[-nfp] [-freq frequency] [-c batch_file] [files]\n"); 10 printf("[-sparclite] [-dumbio]\n"); 11} 12 13void 14gen_help() 15{ 16 17 printf("\n batch <file> execute a batch file of SIS commands\n"); 18 printf(" +bp <addr> add a breakpoint at <addr>\n"); 19 printf(" -bp <num> delete breakpoint <num>\n"); 20 printf(" bp print all breakpoints\n"); 21 printf(" cont [icnt] continue execution for [icnt] instructions\n"); 22 printf(" deb <level> set debug level\n"); 23 printf(" dis [addr] [count] disassemble [count] instructions at address [addr]\n"); 24 printf(" echo <string> print <string> to the simulator window\n"); 25#ifdef ERRINJ 26 printf(" error <period> inject error traps in IU and FPU\n"); 27#endif 28 printf(" float print the FPU registers\n"); 29 printf(" go <addr> [icnt] start execution at <addr> for [icnt] instructions\n"); 30 printf(" hist [trace_length] enable/show trace history\n"); 31 printf(" load <file_name> load a file into simulator memory\n"); 32 printf(" mem [addr] [count] display memory at [addr] for [count] bytes\n"); 33 printf(" quit exit the simulator\n"); 34 printf(" perf [reset] show/reset performance statistics\n"); 35 printf(" reg [w<0-7>] show integer registers (or windows, eg 're w2')\n"); 36 printf(" run [inst_count] reset and start execution for [icnt] instruction\n"); 37 printf(" step single step\n"); 38 printf(" tra [inst_count] trace [inst_count] instructions\n"); 39 printf("\n type Ctrl-C to interrupt execution\n\n"); 40} 41