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Line 90... Line 90...
90 
    .func = cmd_symaddr,
 90 
    .func = cmd_symaddr,
91 
    .argc = 1,
 91 
    .argc = 1,
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    .argv = &symaddr_argv
 92 
    .argv = &symaddr_argv
93 
};
 93 
};
94 
 
 94 
 
- 
 
 95 
static char set_buf[MAX_CMDLINE+1];
- 
 
 96 
static int cmd_set4(cmd_arg_t *argv);
- 
 
 97 
static cmd_arg_t set4_argv[] = {
- 
 
 98 
    {
- 
 
 99 
        .type = ARG_TYPE_STRING,
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 100 
        .buffer = set_buf,
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        .len = sizeof(set_buf)
- 
 
 102 
    },
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 103 
    {
- 
 
 104 
        .type = ARG_TYPE_INT
- 
 
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    }
- 
 
 106 
};
- 
 
 107 
static cmd_info_t set4_info = {
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 108 
    .name = "set4",
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    .description = "set <dest_addr> <value> - 4byte version",
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    .func = cmd_set4,
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    .argc = 2,
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 112 
    .argv = set4_argv
- 
 
 113 
};
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- 
 
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95 
/** Data and methods for 'call0' command. */
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/** Data and methods for 'call0' command. */
96 
static char call0_buf[MAX_CMDLINE+1];
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static char call0_buf[MAX_CMDLINE+1];
97 
static char carg1_buf[MAX_CMDLINE+1];
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static char carg1_buf[MAX_CMDLINE+1];
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static char carg2_buf[MAX_CMDLINE+1];
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static char carg2_buf[MAX_CMDLINE+1];
99 
static char carg3_buf[MAX_CMDLINE+1];
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static char carg3_buf[MAX_CMDLINE+1];
Line 253... Line 274...
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        panic("could not register command %s\n", call2_info.name);
 274 
        panic("could not register command %s\n", call2_info.name);
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 275 
 
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    cmd_initialize(&call3_info);
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    cmd_initialize(&call3_info);
256 
    if (!cmd_register(&call3_info))
 277 
    if (!cmd_register(&call3_info))
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        panic("could not register command %s\n", call3_info.name);
 278 
        panic("could not register command %s\n", call3_info.name);
- 
 
 279 
 
- 
 
 280 
    cmd_initialize(&set4_info);
- 
 
 281 
    if (!cmd_register(&set4_info))
- 
 
 282 
        panic("could not register command %s\n", set4_info.name);
258 
   
 283 
   
259 
    cmd_initialize(&halt_info);
 284 
    cmd_initialize(&halt_info);
260 
    if (!cmd_register(&halt_info))
 285 
    if (!cmd_register(&halt_info))
261 
        panic("could not register command %s\n", halt_info.name);
 286 
        panic("could not register command %s\n", halt_info.name);
262 
 
 287 
 
Line 469... Line 494...
469 
int cmd_ptlb(cmd_arg_t *argv)
 494 
int cmd_ptlb(cmd_arg_t *argv)
470 
{
 495 
{
471 
    tlb_print();
 496 
    tlb_print();
472 
    return 1;
 497 
    return 1;
473 
}
 498 
}
- 
 
 499 
 
- 
 
 500 
/** Write 4 byte value to address */
- 
 
 501 
int cmd_set4(cmd_arg_t *argv)
- 
 
 502 
{
- 
 
 503 
    char *symbol;
- 
 
 504 
    __u32 *addr ;
- 
 
 505 
    __u32 arg1 = argv[1].intval;
- 
 
 506 
    bool pointer = false;
- 
 
 507 
 
- 
 
 508 
    if (((char *)argv->buffer)[0] == '*') {
- 
 
 509 
        addr = (__u32 *) get_symbol_addr(argv->buffer+1);
- 
 
 510 
        pointer = true;
- 
 
 511 
    } else if (((char *)argv->buffer)[0] >= '0' &&
- 
 
 512 
           ((char *)argv->buffer)[0] <= '9')
- 
 
 513 
        addr = (__u32 *)atoi((char *)argv->buffer);
- 
 
 514 
    else
- 
 
 515 
        addr = (__u32 *)get_symbol_addr(argv->buffer);
- 
 
 516 
 
- 
 
 517 
    if (!addr)
- 
 
 518 
        printf("Symbol %s not found.\n", argv->buffer);
- 
 
 519 
    else if (addr == (__u32 *) -1) {
- 
 
 520 
        symtab_print_search(argv->buffer);
- 
 
 521 
        printf("Duplicate symbol, be more specific.\n");
- 
 
 522 
    } else {
- 
 
 523 
        if (pointer)
- 
 
 524 
            addr = (__u32 *)*addr;
- 
 
 525 
        printf("Writing 0x%x -> 0x%p\n", arg1, addr);
- 
 
 526 
        *addr = arg1;
- 
 
 527 
       
- 
 
 528 
    }
- 
 
 529 
   
- 
 
 530 
    return 1;
- 
 
 531 
}