Date: Sat, 8 Jan 2011 11:13:34 +0000 (UTC) From: Tijl Coosemans <tijl@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/include _limits.h src/sys/arm/include _limits.h src/sys/i386/include _limits.h src/sys/ia64/include _limits.h src/sys/mips/include _limits.h src/sys/powerpc/include _limits.h src/sys/sparc64/include _limits.h src/sys/sun4v/include ... Message-ID: <201101081114.p08BEGUt093390@repoman.freebsd.org>
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tijl 2011-01-08 11:13:34 UTC
FreeBSD src repository
Modified files:
sys/amd64/include _limits.h
sys/arm/include _limits.h
sys/i386/include _limits.h
sys/ia64/include _limits.h
sys/mips/include _limits.h
sys/powerpc/include _limits.h
sys/sparc64/include _limits.h
sys/sun4v/include _limits.h
Log:
SVN rev 217145 on 2011-01-08 11:13:34Z by tijl
Fix types of some values in machine/_limits.h.
On some architectures UCHAR_MAX and USHRT_MAX had type unsigned int.
However, lacking integer suffixes for types smaller than int, their type
should correspond to that of an object of type unsigned char (or short)
when used in an expression with objects of type int. In that case unsigned
char (short) are promoted to int (i.e. signed) so the type of UCHAR_MAX and
USHRT_MAX should also be int.
Where MIN/MAX constants implicitly have the correct type the suffix has
been removed.
While here, correct some comments.
Reviewed by: bde
Approved by: kib (mentor)
Revision Changes Path
1.12 +7 -12 src/sys/amd64/include/_limits.h
1.11 +1 -3 src/sys/arm/include/_limits.h
1.30 +2 -7 src/sys/i386/include/_limits.h
1.15 +7 -9 src/sys/ia64/include/_limits.h
1.4 +4 -6 src/sys/mips/include/_limits.h
1.32 +4 -6 src/sys/powerpc/include/_limits.h
1.15 +7 -9 src/sys/sparc64/include/_limits.h
1.2 +7 -9 src/sys/sun4v/include/_limits.h
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