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Implement drb[1,2,4,8]

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This commit is contained in:
pancake 2016-08-31 11:24:50 +02:00
parent 7a79e801ff
commit 722e568d66
1 changed files with 24 additions and 4 deletions
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28
libr/core/cmd_debug.c
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@ -1268,7 +1268,7 @@ static void cmd_debug_reg(RCore *core, const char *str) {
"dr", " <register>=<val>", "Set register value",
"dr=", "", "Show registers in columns",
"dr?", "<register>", "Show value of given register",
"drb", " [type]", "Display hexdump of gpr arena (WIP)",
"drb", "[1|2|4|8] [type]", "Display hexdump of gpr arena (WIP)",
"drC", "", "Show register profile comments",
"drc", " [name]", "Related to conditional flag registers",
"drd", "", "Show only different registers",
@ -1315,11 +1315,31 @@ static void cmd_debug_reg(RCore *core, const char *str) {
}
break;
case 'b': // "drb"
{ // WORK IN PROGRESS // DEBUG COMMAND
{
int len;
ut8 *buf = r_reg_get_bytes (core->dbg->reg, R_REG_TYPE_GPR, &len);
//r_print_hexdump (core->print, 0LL, buf, len, 16, 16);
r_print_hexdump (core->print, 0LL, buf, len, 32, 4);
/* TODO : parse [type] parameter here instead of hardcoded GPR */
switch (str[1]) {
case '1':
r_print_hexdump (core->print, 0LL, buf, len, 8, 1);
break;
case '2':
r_print_hexdump (core->print, 0LL, buf, len, 16, 2);
break;
case '4':
r_print_hexdump (core->print, 0LL, buf, len, 32, 4);
break;
case '8':
r_print_hexdump (core->print, 0LL, buf, len, 64, 8);
break;
default:
if (core->assembler->bits == 64) {
r_print_hexdump (core->print, 0LL, buf, len, 64, 8);
} else {
r_print_hexdump (core->print, 0LL, buf, len, 32, 4);
}
break;
}
free (buf);
}
break;