Re: omap24xx is broken in current head

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Felipe Balbi wrote:
On Sun, Aug 10, 2008 at 02:58:19PM +0300, Felipe Balbi wrote:

<5>Kernel command line: root=1f03 rootfstype=jffs2
<6>Clocking rate (Crystal/DPLL/MPU): 19.2/658/329 MHz
<1>Unhandled fault: alignment exception (0x001) at 0xc02c1b4e


Reverting commit 718fc6cd4db902aa2242a736cc3feb8744a4c71a, looks like
gcc is not being able to align that union ??

I'm using codesourcery 2008q1-126 (gcc 4.2.3)

Did you guys have any problems with this version of CS ??

For OMAP3/Cortex-A8 at least some issues are known with 2008q1:

*  Vectorization + NEON is broken
* building static binaries with cortex-a8 flag (or any ARMv7a core) is broken
* some armv6 compilations end in ICE

Therefore, for Beagle & friends we recommend 2007q3. This has a known issue with -Os option, though.

Dirk

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