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Re: m68k bootstrapping broken

Richard Zidlicky wrote:

I'll retest.  What specific gdb version were you using again?
I'm mostly using gdb 5.3 targeted at m68k-elf (well, actually
it's m68k-bdm-elf).  I gave 6.0 a shot but I had several problems.

anything from 4.17 to 6.0 does not give correct backtrace for
c programs with fomit-frame-pointer. 

Perhaps it's a regression on mainline... I've not yet been able
to test.


Strangely, it appaears backtrace for c++ programs works even
despite fomit-frame-pointer? How can that work? I tried every
option I could spot, funwind-tables, ggdb, gdwarf etc.


Hmmm... perhaps exception handling is forcing functions to use
fp despite the -fo-f-p flag.

--
 // Bernardo Innocenti - Develer S.r.l., R&D dept.
\X/  http://www.develer.com/


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