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Re: Endian bug disassembling SH4 code from binary ??
- From: Daniel Jacobowitz <drow at false dot org>
- To: armcc at lycos dot com
- Cc: binutils at sourceware dot org
- Date: Sat, 7 Jan 2006 19:29:49 -0500
- Subject: Re: Endian bug disassembling SH4 code from binary ??
- References: <20051226091734.4ECD186B12@ws7-1.us4.outblaze.com>
On Mon, Dec 26, 2005 at 04:17:34AM -0500, armcc@lycos.com wrote:
> Binutils version: 2.16.1
>
> $ echo -ne ".text\nnop\nnop\n" > test.S
> $ sh4-linux-uclibc-as -isa=sh4 test.S -o test.o
> $ sh4-linux-uclibc-objcopy -O binary test.o test.bin
> $ sh4-linux-uclibc-objdump -D -m sh4 -b binary test.bin
>
> 00000000 <.data>:
> 0: 09 00 .word 0x0900 <-- Should be 'nop' !?!
> 2: 09 00 .word 0x0900 <-- Should be 'nop' !?!
>
>
> Is this a bug, or am I missing a critical objdump option ??
Normally you need to specify the endianness explicitly when using -b
binary.
--
Daniel Jacobowitz
CodeSourcery