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Re: GDB Download on i386 target hangs

To: Christian Plessl <cplessl at ee dot ethz dot ch>
Subject: Re: [ECOS] GDB Download on i386 target hangs
From: Jesper Skov <jskov at redhat dot com>
Date: 10 Oct 2000 12:49:35 +0200
Cc: ecos-discuss at sources dot redhat dot com
References: <Christian Plessl's message of "Sat, 07 Oct 2000 09:55:32 +0200"> <5.0.0.25.0.20001005210937.009f18e0@imap.ee.ethz.ch> <5.0.0.25.0.20001006175309.009ee650@imap.ee.ethz.ch> <5.0.0.25.0.20001009213514.009f2a70@imap.ee.ethz.ch>

>>>>> "Christian" == Christian Plessl <cplessl@ee.ethz.ch> writes:

Christian> (gdb) load Loading section .text, size 0xc118 lma 0x10000
Christian> Loading section .rodata, size 0xdfd lma 0x1c118 Loading
Christian> section .data, size 0x288 lma 0x1cf18 Start address 0x10000
Christian> , load size 53661 Transfer rate: 20442 bits/sec, 76
Christian> bytes/write.

Christian> As you see, It seems as if at location 0x3273 was no valid
Christian> instruction..

Christian> Does anybody have an idea how to solve this problem?

Yes, do the download, breakpoint 0x10000 and run. Then step your way
through the code using 'si'. Before you start stepping, do:

 (gdb) disp /i $pc

Happy huntin' :)

Jesper

References:
- GDB Download on i386 target hangs
  - From: Christian Plessl
- Re: GDB Download on i386 target hangs
  - From: Christian Plessl
- Re: GDB Download on i386 target hangs
  - From: Christian Plessl

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