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Re: [MiNT] GDB problem
On 09/27/11 18:32, Adam Kłobukowski wrote:
> W dniu 27.09.2011 19:10, Vincent Rivière pisze:
>> Adam Kłobukowski wrote:
>>> I need a backtrack where app SIGFPEs. gdb only gives me one frame
>>> (__udivsi3) and then 0x00000000. What can I do?
>>
>> - First increase the stack size of your program to see if it still
>> crashes (stack overflows are very common)
>
> Done both for gdb and debugged program.
>
>> - Be sure your program is not compiled with -fomit-frame-pointer (as it
>> disable the usage of stack frames)
>
> There are only -fno-common and -ffast-math
>
>> - Decrease your optimization level, probably remove any -O option
>
> No -O at all.
>
> Still the same :(
If you feel brave, why not debug gdb and implement the issues that
Vincent brought up ?
That'll be really nice :-)
Alan.