| 118,6 → 118,7 |
|---|
| static char call0_buf[MAX_CMDLINE+1]; |
| static char carg1_buf[MAX_CMDLINE+1]; |
| static char carg2_buf[MAX_CMDLINE+1]; |
| static char carg3_buf[MAX_CMDLINE+1]; |
| |
| static int cmd_call0(cmd_arg_t *argv); |
| static cmd_arg_t call0_argv = { |
| 180,7 → 181,38 |
|---|
| .argv = call2_argv |
| }; |
| |
| static int cmd_call3(cmd_arg_t *argv); |
| static cmd_arg_t call3_argv[] = { |
| { |
| .type = ARG_TYPE_STRING, |
| .buffer = call0_buf, |
| .len = sizeof(call0_buf) |
| }, |
| { |
| .type = ARG_TYPE_VAR, |
| .buffer = carg1_buf, |
| .len = sizeof(carg1_buf) |
| }, |
| { |
| .type = ARG_TYPE_VAR, |
| .buffer = carg2_buf, |
| .len = sizeof(carg2_buf) |
| }, |
| { |
| .type = ARG_TYPE_VAR, |
| .buffer = carg3_buf, |
| .len = sizeof(carg3_buf) |
| } |
| |
| }; |
| static cmd_info_t call3_info = { |
| .name = "call3", |
| .description = "call3 <function> <arg1> <arg2> <arg3> -> call function(arg1,arg2,arg3).", |
| .func = cmd_call3, |
| .argc = 4, |
| .argv = call3_argv |
| }; |
| |
| /** Data and methods for 'halt' command. */ |
| static int cmd_halt(cmd_arg_t *argv); |
| static cmd_info_t halt_info = { |
| 227,6 → 259,11 |
|---|
| link_initialize(&call2_info.link); |
| if (!cmd_register(&call2_info)) |
| panic("could not register command %s\n", call2_info.name); |
| |
| spinlock_initialize(&call3_info.lock, "kconsole_call3"); |
| link_initialize(&call3_info.link); |
| if (!cmd_register(&call3_info)) |
| panic("could not register command %s\n", call3_info.name); |
| |
| spinlock_initialize(&halt_info.lock, "kconsole_halt"); |
| link_initialize(&halt_info.link); |
| 652,7 → 689,34 |
|---|
| return 1; |
| } |
| |
| /** Call function with three parameters */ |
| int cmd_call3(cmd_arg_t *argv) |
| { |
| __address symaddr; |
| char *symbol; |
| __native (*f)(__native,__native,__native); |
| __native arg1 = argv[1].intval; |
| __native arg2 = argv[2].intval; |
| __native arg3 = argv[3].intval; |
| |
| symaddr = get_symbol_addr(argv->buffer); |
| if (!symaddr) |
| printf("Symbol %s not found.\n", argv->buffer); |
| else if (symaddr == (__address) -1) { |
| symtab_print_search(argv->buffer); |
| printf("Duplicate symbol, be more specific.\n"); |
| } else { |
| symbol = get_symtab_entry(symaddr); |
| printf("Calling f(0x%x,0x%x, 0x%x): 0x%p: %s\n", |
| arg1, arg2, arg3, symaddr, symbol); |
| f = (__native (*)(__native,__native,__native)) symaddr; |
| printf("Result: 0x%x\n", f(arg1, arg2, arg3)); |
| } |
| |
| return 1; |
| } |
| |
| |
| /** Print detailed description of 'describe' command. */ |
| void desc_help(void) |
| { |