Re: sysmips call and glibc atomic set

From: Maciej W. Rozycki (macro@ds2.pg.gda.pl)
Date: Thu Dec 28 2000 - 07:25:56 EST

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On Tue, 26 Dec 2000, Joe deBlaquiere wrote:

> > Read the ISA manual; sc will fail if the LL-bit in c0_status is cleared
> > which will be cleared when the interrupt returns using the eret instruction.
>
> I tried to find a MIPSIII manual from mips.com but all I could find was
> mips32 and mips64 (which are not the same as MIPSII/MIPSIII/MIPSIV).

Get "IDT MIPS Microprocessor Software Reference Manual" from
http://decstation.unix-ag.org/docs/ic_docs/3715.pdf (the original is no
longer available from IDT servers).

-- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available +

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