From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/util/hexdump.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 qemu/util/hexdump.c (limited to 'qemu/util/hexdump.c') diff --git a/qemu/util/hexdump.c b/qemu/util/hexdump.c new file mode 100644 index 000000000..969b3406c --- /dev/null +++ b/qemu/util/hexdump.c @@ -0,0 +1,37 @@ +/* + * Helper to hexdump a buffer + * + * Copyright (c) 2013 Red Hat, Inc. + * Copyright (c) 2013 Gerd Hoffmann + * Copyright (c) 2013 Peter Crosthwaite + * 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"); + } +} -- cgit 1.2.3-korg