[ECOS] GDB Stub problem in the lastest CVS download

[ECOS] GDB Stub problem in the lastest CVS download

[张晖]

Hi all,
 
I just download the lastest CVS eCos/RedBoot source from RedHat, I built the GDB_STUB with following steps:
ecosconfig new pc stubs
ecosconfig tree
make
 
then, I dd the gdb_module.bin to a floppy disk with command:
dd conv=sync if=gdb_module.bin of=/dev/fd0H1440
 
now reboot my pc with the floppy, funny, my pc REBOOT after the disk driver read the disk, why? can anyone help me? thanks.

Re: [ECOS] GDB Stub problem in the lastest CVS download

[Jonathan Larmour]

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ÕÅêÍ wrote:
> 
> Hi all,
> 
> I just download the lastest CVS eCos/RedBoot source from RedHat, I built the GDB_STUB with following steps:
> ecosconfig new pc stubs
> ecosconfig tree
> make
> 
> then, I dd the gdb_module.bin to a floppy disk with command:
> dd conv=sync if=gdb_module.bin of=/dev/fd0H1440
> 
> now reboot my pc with the floppy, funny, my pc REBOOT after the disk driver read the disk, why? can anyone help me? thanks.

Try disabling CYGHWR_HAL_I386_FPU_SWITCH_LAZY in your ecos.ecc file.

Jifl
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