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gcc compile probelm
- From: Luca Formaggio <luca_formaggio at yahoo dot it>
- To: ecos-discuss at sources dot redhat dot com
- Date: Thu, 25 Sep 2003 12:21:38 +0200 (CEST)
- Subject: [ECOS] gcc compile probelm
Hi.
I have downloaded the ecos tool-chain for the mips,
then I have compiled ecos for mips. Whith the
mips-gcc(via makefile) I get the executable file, but
when I use the file in gdb program, I receive an
error:
Starting program:
/home/formaggi/ecos/ecos-2.0/examples/hello
Unrecognised COP0 instruction 0x40048001 at PC =
0x80020138 : No handler present
mips-core: 4 byte read to unmapped address 0x20418 at
0x80021d50
Program received signal SIGBUS, Bus error.
0xffffffff80021d50 in saa9730_stop (sc=0x20000)
at
/home/formaggi/ecos/ecos-2.0/packages/devs/eth/mips/atlas/v2_0/src/if_atlas.c:582
582 SAA9730_DMACTL &= ~(SAA9730_DMACTL_ENRX |
SAA9730_DMACTL_ENTX);
-------------------------------------------------------------------------------------
Help me! Where is the problem
Thank you.
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