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[Bug target/32264] gcc 4.2.0 compiled vanilla kernel 2.4.34.5 crashes when VIA C3 optimized -march=c3
- From: "axel at freakout dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Aug 2007 19:25:26 -0000
- Subject: [Bug target/32264] gcc 4.2.0 compiled vanilla kernel 2.4.34.5 crashes when VIA C3 optimized -march=c3
- References: <bug-32264-14676@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from axel at freakout dot de 2007-08-01 19:25 -------
Subject: Re: gcc 4.2.0 compiled vanilla kernel
2.4.34.5 crashes when VIA C3 optimized -march=c3
According to pluto at agmk dot net:
> diffing assembly dumps for these objects shows that
> 4.2 output doesn't contain common_interrupt, call_do_IRQ
> and IRQ0x$_interrupt code. could you provide the preprocessed
> i8259.i file? (hint: --save-temps gcc option).
>
attached i8259.tar.gz with i8259.[ciso] compiled with gcc-4.2.1
--save-temps and kernel 2.4.35.
Axel
------- Comment #11 from axel at freakout dot de 2007-08-01 19:25 -------
Created an attachment (id=14004)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14004&action=view)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32264