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cc1732bc42
- Perform some housekeeping on scalar math function code - Import ARM's Optimized Routines for SIMD string processing - Upgrade to latest Chromium zlib and enable more SIMD optimizations |
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|---|---|---|
| .. | ||
| gz | ||
| adler32.c | ||
| adler32_simd.c | ||
| adler32_simd.inc | ||
| chunkcopy.inc | ||
| compress.c | ||
| cpu_features.c | ||
| cpu_features.internal.h | ||
| crc32.c | ||
| crc32.inc | ||
| crc32_simd.c | ||
| crc32_simd.internal.h | ||
| crc_folding.c | ||
| deflate.c | ||
| deflate.internal.h | ||
| infback.c | ||
| inffast.c | ||
| inffast.internal.h | ||
| inffast_chunk.c | ||
| inffast_chunk.internal.h | ||
| inffixed.inc | ||
| inflate.c | ||
| inflate.internal.h | ||
| inftrees.c | ||
| inftrees.internal.h | ||
| insert_string.inc | ||
| internal.h | ||
| LICENSE | ||
| LICENSE.chromium | ||
| LICENSE.zlib | ||
| macros.internal.h | ||
| README.cosmo | ||
| slide_hash_simd.inc | ||
| treeconst.c | ||
| trees.c | ||
| trees.inc | ||
| uncompr.c | ||
| zconf.h | ||
| zlib.h | ||
| zlib.mk | ||
| zutil.c | ||
| zutil.internal.h | ||
DESCRIPTION
zlib implements the deflate compression algorithm
LICENSE
See LICENSE file
ORIGIN
The zlib sources were obtained from Chromium's zlib fork.
https://chromium.googlesource.com/chromium/src/third_party/zlib
commit 14dd4c4455602c9b71a1a89b5cafd1f4030d2e3f
Author: Adenilson Cavalcanti <cavalcantii@chromium.org>
Date: Tue Apr 11 17:40:40 2023 +0000
The source code for puff was obtained from zlib itself:
Origin: git@github.com:madler/zlib.git
Commit: 03614c56ad299f9b238c75aa1e66f0c08fc4fc8b
Author: Mark Adler <madler@alumni.caltech.edu>
Date: Sun Oct 30 08:36:13 2016 -0700
LOCAL CHANGES
- Use X86_HAVE() for runtime dispatching
- Changed Trace(stderr) calls to use kprintf()
- Made the type signature of crc32_z() less obnoxious
- Fix a Chromium Zlib regression where malloc() failures inside
deflateInit2() will result in a segmentation fault
- Provide THIRD_PARTY_ZLIB_GZ as a separate package, because it
can't work without malloc/stdio/etc. but the rest of zlib can