gecko-dev/tools/reorder/addrs2text.cpp
2012-05-21 12:12:37 +01:00

34 lines
756 B
C++

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
Converts a binary stream of address references to a text stream,
hexadecimal, newline separated.
*/
#include <stdio.h>
#include <unistd.h>
int
main(int argc, char *argv[])
{
unsigned int buf[1024];
ssize_t cb;
while ((cb = read(STDIN_FILENO, buf, sizeof buf)) > 0) {
if (cb % sizeof buf[0])
fprintf(stderr, "unaligned read\n");
unsigned int *addr = buf;
unsigned int *limit = buf + (cb / 4);
for (; addr < limit; ++addr)
printf("%x\n", *addr);
}
return 0;
}