Re: pa-risc/linux abi
Greetings!
rwhaley@cs.utk.edu (R Clint Whaley) writes:
> Camm,
>
> Damn you. For reasons known only to my personal demons, I have developed
:-) You truly are a wonderful creation, you know!
> a pa-risc assembler kernel to make up for gcc's crappy single precision
> performance, so I can have defaults that work without HP's compiler.
> Can you confirm that Linux uses HP's 32 bit ABI (i.e., which registers
> are used in argument passing, and how the stack frame works)? My
Debian hppa is 32 bit -- will forward the rest of this to the experts.
> assembly kernel works under HP-UX, and I'm wondering if it will under
> linux. The document I used to write it I found on the linux site, but
> it's an HP doc:
> http://ftp.parisc-linux.org/docs/arch/rad_11_0_32.pdf
>
I can try it out if it will work with 2.6.0. I tried a build with
just the prefetch and -mpa-risc-2-0, and it failed. If I can't figure
it out I may give you a shout.
Take care,
> Cheers,
> Clint
>
>
>
--
Camm Maguire camm@enhanced.com
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"The earth is but one country, and mankind its citizens." -- Baha'u'llah
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