[Bug gas/18108] possible coldfire gas bug on frame pointer

2015-03-15 Thread angelo70 at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=18108

--- Comment #5 from angelo angelo70 at gmail dot com ---
Hi Andreas,

issue i have is that the target cpu mcf5307 hangs between lines 94 and 112 of
the asm code attached, i put 2 nop before and after this part with the issue,
just to help localizing it.

I generated as requested:

m68k-linux-gcc  -m5307 -g -O2 -fno-builtin -I include -S -o display_options.s
display_options.c

The code in that range is anyway included from libgcc.a, since it is a 64bit
shift.

If you don't see anything strange, just close the bug, i will investigate
further to understand.

Regards
Angelo

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[Bug gas/18108] possible coldfire gas bug on frame pointer

2015-03-15 Thread sch...@linux-m68k.org
https://sourceware.org/bugzilla/show_bug.cgi?id=18108

Andreas Schwab sch...@linux-m68k.org changed:

   What|Removed |Added

 Status|WAITING |RESOLVED
 Resolution|--- |INVALID

--- Comment #6 from Andreas Schwab sch...@linux-m68k.org ---
If you want to report a compiler bug you are wrong here.

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[Bug gas/18108] possible coldfire gas bug on frame pointer

2015-03-13 Thread sch...@linux-m68k.org
https://sourceware.org/bugzilla/show_bug.cgi?id=18108

--- Comment #4 from Andreas Schwab sch...@linux-m68k.org ---
Which part of the file is mishandled by the assembler?  What is the assembler
command line?

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[Bug gas/18108] possible coldfire gas bug on frame pointer

2015-03-11 Thread angelo70 at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=18108

--- Comment #2 from angelo angelo70 at gmail dot com ---
Ok, i attach the file.

See print_size function and look inside the 2 nop 
i added as asm volatile (nop) into C code.

The code in the target mcf5307 hangs there, in the
64 bit shift. Seems that code is taken from libgcc.

Regards,
Angelo

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[Bug gas/18108] possible coldfire gas bug on frame pointer

2015-03-10 Thread sch...@linux-m68k.org
https://sourceware.org/bugzilla/show_bug.cgi?id=18108

Andreas Schwab sch...@linux-m68k.org changed:

   What|Removed |Added

 Status|NEW |WAITING

--- Comment #1 from Andreas Schwab sch...@linux-m68k.org ---
You failed to attach the assembler input.

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