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| author | alpine-mips-patches <info@mobile-stream.com> | 2018-12-13 05:51:24 +0000 |
|---|---|---|
| committer | Leonardo Arena <rnalrd@alpinelinux.org> | 2018-12-18 14:35:11 +0000 |
| commit | 7f7b310f5311e0e7604bafe57c4a3e5ff1941235 (patch) | |
| tree | 27109203ce2a0b00bee752578585dc131c2b3742 /testing/brotli/APKBUILD | |
| parent | c21c51817e1215615b7e36431f6650dfb18faf4f (diff) | |
| download | aports-7f7b310f5311e0e7604bafe57c4a3e5ff1941235.tar.bz2 aports-7f7b310f5311e0e7604bafe57c4a3e5ff1941235.tar.xz | |
testing/brotli: optimize on mips*, s390x
1) Recognize s390x and mips64* as 64-bit architectures to enable 64-bit code path.
2) Enable direct unaligned loads/stores for s390x. See "Integral Boundaries"
in SA22-7832-xx.
3) Enable unaligned access using LWL/LWR/etc instructions on pre-R6 mips*.
This doubles "brotli -1" compression speed on P5600 (~30% for "brotli --best")
and makes the brotli executable smaller by ~10%.
4) Use gcc/clang __builtin_bswapXX on big-endian architectures.
On s390x this reduces byte-swapped unaligned loads/stores to single LRVx/STRVx
instruction. On current big-endian mips* (pre-R2) this changes nothing however
allows for shorter byte swap sequences on R2+.
Test suite still passes on x86_64, mipseln8hf (hardware) and under qemu-s390x.
Diffstat (limited to 'testing/brotli/APKBUILD')
| -rw-r--r-- | testing/brotli/APKBUILD | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/testing/brotli/APKBUILD b/testing/brotli/APKBUILD index 06a6764d3a..d34babdd4c 100644 --- a/testing/brotli/APKBUILD +++ b/testing/brotli/APKBUILD @@ -2,14 +2,16 @@ # Maintainer: prspkt <prspkt@protonmail.com> pkgname=brotli pkgver=1.0.7 -pkgrel=0 +pkgrel=1 pkgdesc="Generic lossless compressor" url="https://github.com/google/brotli" arch="all" license="MIT" makedepends="cmake" subpackages="$pkgname-doc $pkgname-dev" -source="$pkgname-$pkgver.tar.gz::https://github.com/google/brotli/archive/v$pkgver.tar.gz" +source="$pkgname-$pkgver.tar.gz::https://github.com/google/brotli/archive/v$pkgver.tar.gz + optimize-mips-s390x.patch + " builddir="$srcdir/$pkgname-$pkgver" prepare() { @@ -46,4 +48,5 @@ package() { done } -sha512sums="a82362aa36d2f2094bca0b2808d9de0d57291fb3a4c29d7c0ca0a37e73087ec5ac4df299c8c363e61106fccf2fe7f58b5cf76eb97729e2696058ef43b1d3930a brotli-1.0.7.tar.gz" +sha512sums="a82362aa36d2f2094bca0b2808d9de0d57291fb3a4c29d7c0ca0a37e73087ec5ac4df299c8c363e61106fccf2fe7f58b5cf76eb97729e2696058ef43b1d3930a brotli-1.0.7.tar.gz +59e934578ce23b703f8f25f56578f8e9fd1466a9844b6f67b542acd6496df352548e3762697dc3851cfd0f8e1bad170bfdaa3e8a87c901fe81e2f3042e3aee84 optimize-mips-s390x.patch" |