xz.git - XZ Utils

Age	Commit message (Collapse)	Author	Files	Lines
2019-12-31	tuklib_integer: Cleanup MSVC-specific code.	Lasse Collin	1	-11/+9

2019-12-31	tuklib_integer: Improve unaligned memory access.	Lasse Collin	1	-12/+168
	Now memcpy() or GNU C packed structs for unaligned access instead of type punning. See the comment in this commit for details. Avoiding type punning with unaligned access is needed to silence gcc -fsanitize=undefined. New functions: unaliged_readXXne and unaligned_writeXXne where XX is 16, 32, or 64.
2018-03-28	tuklib_integer: New Intel C compiler needs immintrin.h.	Lasse Collin	1	-0/+11
	Thanks to Melanie Blower (Intel) for the patch.
2015-02-03	Add a few casts to tuklib_integer.h to silence possible warnings.	Lasse Collin	1	-12/+12
	I heard that Visual Studio 2013 gave warnings without the casts. Thanks to Gabi Davar.
2009-11-22	Update tuklib_integer.h with bit scan functions.	Lasse Collin	1	-8/+181
	Thanks to Joachim Henke for the original patch.
2009-10-04	Use a tuklib module for integer handling.	Lasse Collin	1	-0/+350
	This replaces bswap.h and integer.h. The tuklib module uses <byteswap.h> on GNU, <sys/endian.h> on *BSDs and <sys/byteorder.h> on Solaris, which may contain optimized code like inline assembly.