DragonFly commits List (threaded) for 2004-08
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cvs commit: src/sys/sys
joerg 2004/08/27 05:08:41 PDT
DragonFly src repository
Modified files:
sys/sys cdefs.h linker_set.h
Log:
Fix linker set creation for GCC 3.4 with -funit-at-a-time.
GCC 3.4 optimizes away global statics, which are referenced. Define a new
macro __used, which expands to attribute((used)) and tells the compiler that
a certain static indead referenced. For older versions and other compilers
it defaults to the meaning of __unused to avoid warnings.
Revision Changes Path
1.11 +2 -0 src/sys/sys/cdefs.h
1.4 +1 -1 src/sys/sys/linker_set.h
http://www.dragonflybsd.org/cvsweb/src/sys/sys/cdefs.h.diff?r1=1.10&r2=1.11&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/linker_set.h.diff?r1=1.3&r2=1.4&f=u
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