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CVS: cvs.openbsd.org: src
From: Henric Jungheim (henric
cvs.openbsd.org)
Date: Thu May 22 2003 - 21:00:51 CDT
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CVSROOT: /cvs
Module name: src
Changes by: henriccvs.openbsd.org 2003/05/22 20:00:51
Modified files:
sys/arch/sparc64/include: psl.h
Log message:
For some reason, gcc seems to assume that if an inline assembly statement
has arguments but no clobbers, then everything is clobbered. The in-tree
gcc also likes to insert redundant "sra"s. These changes help gcc generate
somewhat better code for the spl*() functions. This change shrank my GENERIC
kernel by 27136 bytes.
ok jason
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