-
Notifications
You must be signed in to change notification settings - Fork 29.6k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
deps,src: use SIMD for normal base64 encoding
- Loading branch information
Showing
60 changed files
with
5,630 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| { | ||
| 'variables': { | ||
| 'arm_fpu%': '', | ||
| 'target_arch%': '', | ||
| }, | ||
| 'targets': [ | ||
| { | ||
| 'target_name': 'base64', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'direct_dependent_settings': { | ||
| 'include_dirs': [ 'base64/include' ], | ||
| }, | ||
| 'sources': [ | ||
| 'base64/include/libbase64.h', | ||
| 'base64/lib/arch/generic/codec.c', | ||
| 'base64/lib/tables/tables.c', | ||
| 'base64/lib/codec_choose.c', | ||
| 'base64/lib/codecs.h', | ||
| 'base64/lib/lib.c', | ||
| ], | ||
|
|
||
| 'conditions': [ | ||
| [ 'arm_fpu=="neon" and target_arch=="arm"', { | ||
| 'defines': [ 'HAVE_NEON32=1' ], | ||
| 'dependencies': [ 'base64_neon32' ], | ||
| }, { | ||
| 'sources': [ 'base64/lib/arch/neon32/codec.c' ], | ||
| }], | ||
|
|
||
| # arm64 requires NEON, so it's safe to always use it | ||
| [ 'target_arch=="arm64"', { | ||
| 'defines': [ 'HAVE_NEON64=1' ], | ||
| 'dependencies': [ 'base64_neon64' ], | ||
| }, { | ||
| 'sources': [ 'base64/lib/arch/neon64/codec.c' ], | ||
| }], | ||
|
|
||
| # Runtime detection will happen for x86 CPUs | ||
| [ 'target_arch in "ia32 x64 x32"', { | ||
| 'defines': [ | ||
| 'HAVE_SSSE3=1', | ||
| 'HAVE_SSE41=1', | ||
| 'HAVE_SSE42=1', | ||
| 'HAVE_AVX=1', | ||
| 'HAVE_AVX2=1', | ||
| ], | ||
| 'dependencies': [ | ||
| 'base64_ssse3', | ||
| 'base64_sse41', | ||
| 'base64_sse42', | ||
| 'base64_avx', | ||
| 'base64_avx2', | ||
| ], | ||
| }, { | ||
| 'sources': [ | ||
| 'base64/lib/arch/ssse3/codec.c', | ||
| 'base64/lib/arch/sse41/codec.c', | ||
| 'base64/lib/arch/sse42/codec.c', | ||
| 'base64/lib/arch/avx/codec.c', | ||
| 'base64/lib/arch/avx2/codec.c', | ||
| ], | ||
| }], | ||
| ], | ||
| }, | ||
|
|
||
| { | ||
| 'target_name': 'base64_ssse3', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'sources': [ 'base64/lib/arch/ssse3/codec.c' ], | ||
| 'defines': [ 'HAVE_SSSE3=1' ], | ||
| 'conditions': [ | ||
| [ 'OS!="win"', { | ||
| 'cflags': [ '-mssse3' ], | ||
| 'xcode_settings': { | ||
| 'OTHER_CFLAGS': [ '-mssse3' ] | ||
| }, | ||
| }], | ||
| ], | ||
| }, | ||
|
|
||
| { | ||
| 'target_name': 'base64_sse41', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'sources': [ 'base64/lib/arch/sse41/codec.c' ], | ||
| 'defines': [ 'HAVE_SSE41=1' ], | ||
| 'conditions': [ | ||
| [ 'OS!="win"', { | ||
| 'cflags': [ '-msse4.1' ], | ||
| 'xcode_settings': { | ||
| 'OTHER_CFLAGS': [ '-msse4.1' ] | ||
| }, | ||
| }], | ||
| ], | ||
| }, | ||
|
|
||
| { | ||
| 'target_name': 'base64_sse42', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'sources': [ 'base64/lib/arch/sse42/codec.c' ], | ||
| 'defines': [ 'HAVE_SSE42=1' ], | ||
| 'conditions': [ | ||
| [ 'OS!="win"', { | ||
| 'cflags': [ '-msse4.2' ], | ||
| 'xcode_settings': { | ||
| 'OTHER_CFLAGS': [ '-msse4.2' ] | ||
| }, | ||
| }], | ||
| ], | ||
| }, | ||
|
|
||
| { | ||
| 'target_name': 'base64_avx', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'sources': [ 'base64/lib/arch/avx/codec.c' ], | ||
| 'defines': [ 'HAVE_AVX=1' ], | ||
| 'conditions': [ | ||
| [ 'OS!="win"', { | ||
| 'cflags': [ '-mavx' ], | ||
| 'xcode_settings': { | ||
| 'OTHER_CFLAGS': [ '-mavx' ] | ||
| }, | ||
| }], | ||
| ], | ||
| }, | ||
|
|
||
| { | ||
| 'target_name': 'base64_avx2', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'sources': [ 'base64/lib/arch/avx2/codec.c' ], | ||
| 'defines': [ 'HAVE_AVX2=1' ], | ||
| 'conditions': [ | ||
| [ 'OS!="win"', { | ||
| 'cflags': [ '-mavx2' ], | ||
| 'xcode_settings': { | ||
| 'OTHER_CFLAGS': [ '-mavx2' ] | ||
| }, | ||
| }], | ||
| ], | ||
| }, | ||
|
|
||
| { | ||
| 'target_name': 'base64_neon32', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'sources': [ 'base64/lib/arch/neon32/codec.c' ], | ||
| 'defines': [ 'HAVE_NEON32=1' ], | ||
| 'conditions': [ | ||
| [ 'OS!="win"', { | ||
| 'cflags': [ '-mfpu=neon' ], | ||
| 'xcode_settings': { | ||
| 'OTHER_CFLAGS': [ '-mfpu=neon' ] | ||
| }, | ||
| }], | ||
| ], | ||
| }, | ||
|
|
||
| { | ||
| 'target_name': 'base64_neon64', | ||
| 'type': 'static_library', | ||
| 'include_dirs': [ 'base64/include', 'base64/lib' ], | ||
| 'sources': [ 'base64/lib/arch/neon64/codec.c' ], | ||
| 'defines': [ 'HAVE_NEON64=1' ], | ||
| # NEON is required in arm64, so no -mfpu flag is needed | ||
| } | ||
|
|
||
| ] | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| *.o | ||
| bin/base64 | ||
| lib/config.h | ||
| test/benchmark | ||
| test/test_base64 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| language: c | ||
| services: docker | ||
|
|
||
| jobs: | ||
| allow_failures: | ||
| - os: osx | ||
| - arch: ppc64le | ||
|
|
||
| include: | ||
| - name: linux-amd64-gcc | ||
| os: linux | ||
| arch: amd64 | ||
| compiler: gcc | ||
| script: test/ci/amd64.sh | ||
|
|
||
| - name: linux-amd64-gcc +openmp | ||
| os: linux | ||
| arch: amd64 | ||
| compiler: gcc | ||
| env: OPENMP=1 OMP_NUM_THREADS=4 | ||
| script: test/ci/amd64.sh | ||
|
|
||
| - name: linux-amd64-clang | ||
| os: linux | ||
| arch: amd64 | ||
| compiler: clang | ||
| script: test/ci/amd64.sh | ||
|
|
||
| - name: linux-arm32-gcc | ||
| compiler: gcc | ||
| script: test/ci/docker-arm32.sh | ||
|
|
||
| - name: linux-arm32-clang | ||
| compiler: clang | ||
| script: test/ci/docker-arm32.sh | ||
|
|
||
| - name: linux-powerpc-gcc | ||
| compiler: gcc | ||
| script: test/ci/docker-powerpc.sh | ||
|
|
||
| - name: linux-arm64-gcc | ||
| os: linux | ||
| arch: arm64 | ||
| compiler: gcc | ||
| env: NEON64_CFLAGS="-march=armv8-a" | ||
| script: test/ci/generic.sh | ||
|
|
||
| - name: linux-arm64-clang | ||
| os: linux | ||
| arch: arm64 | ||
| compiler: clang | ||
| env: NEON64_CFLAGS="-march=armv8-a" | ||
| script: test/ci/generic.sh | ||
|
|
||
| - name: linux-s390x-gcc | ||
| os: linux | ||
| arch: s390x | ||
| compiler: gcc | ||
| script: test/ci/generic.sh | ||
|
|
||
| - name: linux-ppc64le-gcc | ||
| os: linux | ||
| arch: ppc64le | ||
| compiler: gcc | ||
| script: test/ci/generic.sh | ||
|
|
||
| - name: osx-amd64-clang | ||
| os: osx | ||
| arch: amd64 | ||
| compiler: clang | ||
| script: test/ci/amd64.sh |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| Copyright (c) 2005-2007, Nick Galbreath | ||
| Copyright (c) 2013-2019, Alfred Klomp | ||
| Copyright (c) 2015-2017, Wojciech Mula | ||
| Copyright (c) 2016-2017, Matthieu Darbois | ||
| All rights reserved. | ||
|
|
||
| Redistribution and use in source and binary forms, with or without | ||
| modification, are permitted provided that the following conditions are | ||
| met: | ||
|
|
||
| - Redistributions of source code must retain the above copyright notice, | ||
| this list of conditions and the following disclaimer. | ||
|
|
||
| - Redistributions in binary form must reproduce the above copyright | ||
| notice, this list of conditions and the following disclaimer in the | ||
| documentation and/or other materials provided with the distribution. | ||
|
|
||
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS | ||
| IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | ||
| TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A | ||
| PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||
| HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED | ||
| TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
| PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | ||
| LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
| NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
| SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Oops, something went wrong.