/* * Helper to hexdump a buffer * * Copyright (c) 2013 Red Hat, Inc. * Copyright (c) 2013 Gerd Hoffmann <kraxel@redhat.com> * Copyright (c) 2013 Peter Crosthwaite <peter.crosthwaite@xilinx.com> * Copyright (c) 2013 Xilinx, Inc * * This work is licensed under the terms of the GNU GPL, version 2. See * the COPYING file in the top-level directory. * * Contributions after 2012-01-13 are licensed under the terms of the * GNU GPL, version 2 or (at your option) any later version. */ #include "qemu-common.h" void qemu_hexdump(const char *buf, FILE *fp, const char *prefix, size_t size) { unsigned int b; for (b = 0; b < size; b++) { if ((b % 16) == 0) { fprintf(fp, "%s: %04x:", prefix, b); } if ((b % 4) == 0) { fprintf(fp, " "); } fprintf(fp, " %02x", (unsigned char)buf[b]); if ((b % 16) == 15) { fprintf(fp, "\n"); } } if ((b % 16) != 0) { fprintf(fp, "\n"); } }