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Powerpc IRQ handling breaks strict EABI compliance
- Date: Tue, 11 Feb 2003 00:43:30 +0100
- From: eric.valette at free.fr (Valette Eric)
- Subject: Powerpc IRQ handling breaks strict EABI compliance
Till Straumann wrote:
> Yes, but it seems that quite a couple of ppc BSPs have versions of
> irq_asm.S/vector.S derived from your original ones and hence clobber R2
> (R13 looks better, AFAIK).
I think I missexpressed myself : the patch to let R2 read only is needed
in each BSP, only I wanted to express my doubt about making all BSP code
entirely EABI compliant which as you pointed out requires other things
to be done...