diff options
author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/SLOF/clients/net-snk/app/biosemu/debug.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/SLOF/clients/net-snk/app/biosemu/debug.c')
-rw-r--r-- | qemu/roms/SLOF/clients/net-snk/app/biosemu/debug.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/clients/net-snk/app/biosemu/debug.c b/qemu/roms/SLOF/clients/net-snk/app/biosemu/debug.c new file mode 100644 index 000000000..2fce24497 --- /dev/null +++ b/qemu/roms/SLOF/clients/net-snk/app/biosemu/debug.c @@ -0,0 +1,55 @@ +/****************************************************************************** + * Copyright (c) 2004, 2008 IBM Corporation + * All rights reserved. + * This program and the accompanying materials + * are made available under the terms of the BSD License + * which accompanies this distribution, and is available at + * http://www.opensource.org/licenses/bsd-license.php + * + * Contributors: + * IBM Corporation - initial implementation + *****************************************************************************/ + +#include <cpu.h> + +#include "debug.h" + +uint32_t debug_flags = 0; + +void +dump(uint8_t * addr, uint32_t len) +{ + printf("\n\r%s(%p, %x):\n", __FUNCTION__, addr, len); + while (len) { + unsigned int tmpCnt = len; + unsigned char x; + if (tmpCnt > 8) + tmpCnt = 8; + printf("\n\r%p: ", addr); + // print hex + while (tmpCnt--) { + set_ci(); + x = *addr++; + clr_ci(); + printf("%02x ", x); + } + tmpCnt = len; + if (tmpCnt > 8) + tmpCnt = 8; + len -= tmpCnt; + //reset addr ptr to print ascii + addr = addr - tmpCnt; + // print ascii + while (tmpCnt--) { + set_ci(); + x = *addr++; + clr_ci(); + if ((x < 32) || (x >= 127)) { + //non-printable char + x = '.'; + } + printf("%c", x); + } + } + printf("\n"); +} |