38 lines
1002 B
C
38 lines
1002 B
C
/*
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* Helper to hexdump a buffer
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*
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* Copyright (c) 2013 Red Hat, Inc.
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* Copyright (c) 2013 Gerd Hoffmann <kraxel@redhat.com>
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* Copyright (c) 2013 Peter Crosthwaite <peter.crosthwaite@xilinx.com>
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* Copyright (c) 2013 Xilinx, Inc
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*
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* This work is licensed under the terms of the GNU GPL, version 2. See
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* the COPYING file in the top-level directory.
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*
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* Contributions after 2012-01-13 are licensed under the terms of the
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* GNU GPL, version 2 or (at your option) any later version.
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*/
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#include "qemu-common.h"
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void qemu_hexdump(const char *buf, FILE *fp, const char *prefix, size_t size)
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{
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unsigned int b;
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for (b = 0; b < size; b++) {
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if ((b % 16) == 0) {
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fprintf(fp, "%s: %04x:", prefix, b);
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}
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if ((b % 4) == 0) {
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fprintf(fp, " ");
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}
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fprintf(fp, " %02x", (unsigned char)buf[b]);
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if ((b % 16) == 15) {
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fprintf(fp, "\n");
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}
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}
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if ((b % 16) != 0) {
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fprintf(fp, "\n");
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}
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}
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