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| author | Robert Marko <robimarko@gmail.com> | 2024-04-13 20:15:45 +0200 |
|---|---|---|
| committer | Robert Marko <robimarko@gmail.com> | 2024-04-14 19:52:46 +0200 |
| commit | 338b463e1e9788f9e569cfa26b76a2a9746c93c1 (patch) | |
| tree | e88255abd5e74b48d76fc96eb0298efd244984db | |
| parent | e0cc69bef4b87cabaa2e065a81e1a2c2749ce53e (diff) | |
| download | openwrt-338b463e1e9788f9e569cfa26b76a2a9746c93c1.tar.gz openwrt-338b463e1e9788f9e569cfa26b76a2a9746c93c1.tar.bz2 openwrt-338b463e1e9788f9e569cfa26b76a2a9746c93c1.zip | |
tools: libdeflate: update to 1.20
Changes:
* Improved CRC-32 performance on recent x86 CPUs by adding
VPCLMULQDQ-accelerated implementations using 256-bit and 512-bit vectors.
* Improved Adler-32 performance on recent x86 CPUs by adding
VNNI-accelerated implementations using 256-bit and 512-bit vectors.
* Improved CRC-32 and Adler-32 performance on short inputs.
* Optimized the portable implementation of Adler-32.
* Added some basic optimizations for RISC-V.
* Dropped support for gcc versions older than v4.9 (released in 2014) and
clang versions older than v3.9 (released in 2016).
* Dropped support for CRC-32 acceleration on 32-bit ARM using the ARMv8 pmull or crc32 instructions.
This code only worked on CPUs that also have a 64-bit mode, and it was
already disabled on many compiler versions due to compiler limitations.
CRC-32 acceleration remains fully supported on 64-bit ARM.
Signed-off-by: Robert Marko <robimarko@gmail.com>
| -rw-r--r-- | tools/libdeflate/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/libdeflate/Makefile b/tools/libdeflate/Makefile index fbf8bde984..68f7fb1372 100644 --- a/tools/libdeflate/Makefile +++ b/tools/libdeflate/Makefile @@ -7,12 +7,12 @@ include $(TOPDIR)/rules.mk PKG_NAME:=libdeflate -PKG_VERSION:=1.19 +PKG_VERSION:=1.20 PKG_RELEASE:=1 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz PKG_SOURCE_URL:=https://github.com/ebiggers/libdeflate/releases/download/v$(PKG_VERSION) -PKG_HASH:=d9bb9bdd8cc5a8c1f7f6226fa0053dd72861e15f366e7ff7d0d191eac16d66f3 +PKG_HASH:=c52cf0239fd644d71c9e88613dd7431a5306ebee1280c5791c71ca264869250a include $(INCLUDE_DIR)/host-build.mk |