6 commits

Author	SHA1	Message	Date
Mark Adler	74b4775908	zlib: Avoid pre-decrement of pointer in big-endian CRC calculation ... There was a small optimization for PowerPCs to pre-increment a pointer when accessing a word, instead of post-incrementing. This required prefacing the loop with a decrement of the pointer, possibly pointing before the object passed. This is not compliant with the C standard, for which decrementing a pointer before its allocated memory is undefined. When tested on a modern PowerPC with a modern compiler, the optimization no longer has any effect. Due to all that, and per the recommendation of a security audit of the zlib code by Trail of Bits and TrustInSoft, in support of the Mozilla Foundation, this "optimization" was removed, in order to avoid the possibility of undefined behavior. d1d577490c.patch	2018-04-19 16:15:10 +08:00
Andy Green	014481e912	documentation convert to doxygen ... Signed-off-by: Andy Green <andy@warmcat.com>	2016-07-14 08:57:27 +08:00
Andy Green	f431247270	revert zlib update 1.2.7 ... Signed-off-by: Andy Green <andy.green@linaro.org>	2013-01-19 15:11:23 +08:00
David Galeano	960da6eeb0	zlib update 1.2.7 ... Signed-off-by: Andy Green <andy.green@linaro.org>	2013-01-10 10:03:42 +08:00
David Galeno	0644779c62	zlib update ... Signed-off-by: David Galeno <davidgaleano@turbulenz.biz>	2011-09-26 17:33:45 +01:00
Michel Archembault	6a1b904c95	move win32 zlib to correct place ... Signed-off-by: Michel Archembault <marchamb@matrox.com> Signed-off-by: Andy Green <andy@warmcat.com>	2011-05-24 16:42:42 +01:00

Renamed from tmp/win32port/zlib/crc32.c (Browse further)