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set breakpoints in remote debugging
- From: "fzchuan" <fzchuan at eos dot cs dot nthu dot edu dot tw>
- To: gdb at sourceware dot org
- Date: Thu, 3 Nov 2005 01:34:48 +0800
- Subject: set breakpoints in remote debugging
- References: <20051102171409.M10763@eos.cs.nthu.edu.tw>
Hi all:
I encountered some problems in GDB remote debugging.
In most of time, GDB host would send correct breakpoint address to target which
I asked it. But sometimes it would send strange address.
That is,in GDB host side,I set breakpoint on some address,i.e.:
(gdb)b *0x8
Then, in target side, target will receive the request.
I print the message received from GDB host,
and it shows that GDB ask target to stop at 0xc6
I use GDB disassemble to query 0x8, and is shows that it is a Call (JUMP)
instruction and jump target address is 0xc6.
Why? thanks
Pin-Chuan