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q: gcc assembly on sparc
- To: help-gcc at gnu dot org
- Subject: q: gcc assembly on sparc
- From: akothari at ecst dot csuchico dot edu (Atin Atul Kothari)
- Date: 26 Oct 1999 19:14:11 GMT
- Newsgroups: gnu.gcc.help
- Organization: California State University, Chico
- Xref: wodc7nx0 gnu.gcc.help:1601
hi,
can someone point me to documentation on how to use the 'gcc assembly'
(don't know what else to call it;-b) for a sparc architecture.
i was reading the file "longlong.h" and came across the macros for
udiv_qrnnd(), etc. but i could not understand the difference between "=&r"
and "=r" for output operands, among other things.
any help in this regards is appreciated.
thanx
-atin
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atin@real.com
realnetworks, inc.
seattle
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