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function prim_dump_u32(buf) {
s = "";
for (var i = 0; i < buf.length; i += 4) {
tmp = [];
tmp.push(buf[i + 0]);
tmp.push(buf[i + 1]);
tmp.push(buf[i + 2]);
tmp.push(buf[i + 3]);
s += "0x" + pad_left((0x422200 + i).toString(16), "0", 8);
s += ": ";
s += "0x" + pad_left(u8x4_to_u32(tmp).toString(16), "0", 8);
if (u8x4_to_u32(tmp) >= 0x1800000 && u8x4_to_u32(tmp) < 0x1900000) {
s += " -> 0x" + pad_left(read_u32(u8x4_to_u32(tmp)).toString(16), "0", 8);
s += "\n";
val = read_u32(u8x4_to_u32(tmp));
if (val >= 0x1800000 && val < 0x1900000) {
buf = read_buf(val, 0x100);
s += (hexdump(buf, 8, 2, val, 8, "0x"));
}
}
s += "\n";
}
return s;
}
function pad_left(s, c, n) {
s_ = s;
if (s_.length < n) {
s_ = c.repeat(n - s_.length) + s_;
}
return s_;
}
function str_to_uint8_buf(s) {
buf = new Uint8Array(s.length);
for (i = 0; i < s.length; i++) {
buf[i] = s.charCodeAt(i);
}
return buf;
}
/*
* HOLY UGLY BATMAN!
*/
function hexdump(buf, cols, col_split, base, pad_base, base_prefix) {
s = "";
if (buf.constructor != Uint8Array) {
buf = str_to_uint8_buf(buf);
}
for (i = 0; i < buf.length; i += (cols * col_split)) {
cur_base = base + i;
s += base_prefix + pad_left(cur_base.toString(16), "0", pad_base) + ": ";
for (j = i; j < (i + (cols * col_split)); j += col_split) {
for (k = j; k < (j + col_split); k++) {
val = buf[k];
try {
s += pad_left(val.toString(16), "0", 2);
} catch (e) {
s += " ";
}
}
s += " ";
}
for (j = i; j < (i + (cols * col_split)); j++) {
val = buf[j];
if (val < 0x20 || val >= 0x80) {
val = 0x2e; // period
}
chr = String.fromCharCode(val);
s += chr;
}
s += "\n";
}
return s;
}
/*
* HEX SHIT
*/
function prim_hexdump(buf) {
s = "";
for (i = 0; i < buf.length; i++) {
val = buf[i];
s += pad_left(val.toString(16), "0", 2);
}
return s;
}
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