third_party/zlib/README.chromium - Issue 2676493007: NEON implementation for Adler32

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: third_party/zlib/README.chromium

Issue 2676493007: NEON implementation for Adler32

Patch Set: Rebased with master Created 3 years, 10 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

OLD	NEW
1 Name: zlib	1 Name: zlib

2 Short Name: zlib	2 Short Name: zlib

3 URL: http://zlib.net/	3 URL: http://zlib.net/

4 Version: 1.2.11	4 Version: 1.2.11

5 Security Critical: yes	5 Security Critical: yes

6 License: Custom license	6 License: Custom license

7 License File: LICENSE	7 License File: LICENSE

8 License Android Compatible: yes	8 License Android Compatible: yes

9	9

10 Description:	10 Description:

11 "A massively spiffy yet delicately unobtrusive compression library."	11 "A massively spiffy yet delicately unobtrusive compression library."

12	12

13 zlib is a free, general-purpose, legally unencumbered lossless data-compression	13 zlib is a free, general-purpose, legally unencumbered lossless data-compression

14 library. zlib implements the "deflate" compression algorithm described by RFC	14 library. zlib implements the "deflate" compression algorithm described by RFC

15 1951, which combines the LZ77 (Lempel-Ziv) algorithm with Huffman coding. zlib	15 1951, which combines the LZ77 (Lempel-Ziv) algorithm with Huffman coding. zlib

16 also implements the zlib (RFC 1950) and gzip (RFC 1952) wrapper formats.	16 also implements the zlib (RFC 1950) and gzip (RFC 1952) wrapper formats.

17	17

18 Local Modifications:	18 Local Modifications:

19 - Only source code from the zlib distribution used to build the zlib and	19 - Only source code from the zlib distribution used to build the zlib and

20 minizip libraries are present. Many other files have been omitted. Only *.c	20 minizip libraries are present. Many other files have been omitted. Only *.c

21 and *.h files from the upstream root directory and contrib/minizip were	21 and *.h files from the upstream root directory and contrib/minizip were

22 imported.	22 imported.

23 - The contents of the google directory are original Chromium-specific	23 - The contents of the google directory are original Chromium-specific

24 additions.	24 additions.

25 - google.patch contains changes from the upstream version, mostly related to	25 - google.patch contains changes from the upstream version, mostly related to

26 the build.	26 the build.

27 - Intel SIMD optimisations from https://github.com/jtkukunas/zlib/ have been	27 - Intel SIMD optimizations from https://github.com/jtkukunas/zlib/ have been

28 integrated. These changes are reflected in simd.patch.	28 integrated. These changes are reflected in simd.patch.

	29 - NEON SIMD optimizations for Adler32 checksum were integrated. Changes

	30 are reflected in neon_adler32.patch.

OLD	NEW

« no previous file with comments | « third_party/zlib/BUILD.gn ('k') | third_party/zlib/adler32.c » ('j') | third_party/zlib/adler32.c » ('J')