xz.git - XZ Utils

Age	Commit message (Collapse)	Author	Files	Lines
2024-02-17	liblzma: Avoid implementation-defined behavior in the RISC-V filter.	Lasse Collin	1	-8/+22
	GCC docs promise that it works and a few other compilers do too. Clang/LLVM is documented source code only but unsurprisingly it behaves the same as others on x86-64 at least. But the certainly-portable way is good enough here so use that.
2024-02-14	Add SPDX license identifier into 0BSD source code files.	Lasse Collin	1	-0/+2

2024-02-14	Change most public domain parts to 0BSD.	Lasse Collin	1	-3/+0
	Translations and doc/xz-file-format.txt and doc/lzma-file-format.txt were not touched. COPYING.0BSD was added.
2024-01-23	liblzma: RISC-V filter: Use byte-by-byte access.	Lasse Collin	1	-30/+84
	Not all RISC-V processors support fast unaligned access so it's better to read only one byte in the main loop. This can be faster even on x86-64 when compared to reading 32 bits at a time as half the time the address is only 16-bit aligned. The downside is larger code size on archs that do support fast unaligned access.
2024-01-23	liblzma: Add RISC-V BCJ filter.	Jia Tan	1	-0/+688
	The new Filter ID is 0x0B. Thanks to Chien Wong <m@xv97.com> for the initial version of the Filter, the xz CLI updates, and the Autotools build system modifications. Thanks to Igor Pavlov for his many contributions to the design of the filter.