handling traps on the i860

mirchand@cs.rice.edu (Ravi Mirchandaney)
Sun, 17 Oct 1993 14:07:14 GMT

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handling traps on the i860 mirchand@cs.rice.edu (1993-10-17)
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Newsgroups: comp.compilers,comp.arch
From: mirchand@cs.rice.edu (Ravi Mirchandaney)
Keywords: architecture, question
Organization: Compilers Central
Date: Sun, 17 Oct 1993 14:07:14 GMT

I'm trying to write a trap handler for the i860. This handler needs to
catch and service data access faults. Unfortunately, on the i860, the
hardware does not store the faulting address in a register (as in the
Sparc or MIPS processor) . I was wondering if anyone has written such a
handler. If so, I'd like to have the details of such handler if possible.
Thanks,

Ravi
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