1
0
Fork 0
mirror of https://git.tukaani.org/xz.git synced 2024-04-04 12:36:23 +02:00
xz-archive/src/liblzma
Jia Tan 988e09f27b liblzma: Move is_clmul_supported() back to crc_common.h.
This partially reverts creating crc_clmul.c
(8c0f9376f5) where is_clmul_supported()
was moved, extern'ed, and renamed to lzma_is_clmul_supported(). This
caused a problem when the function call to lzma_is_clmul_supported()
results in a call through the PLT. ifunc resolvers run very early in
the dynamic loading sequence, so the PLT may not be setup properly at
this point. Whether the PLT is used or not for
lzma_is_clmul_supported() depened upon the compiler-toolchain used and
flags.

In liblzma compiled with GCC, for instance, GCC will go through the PLT
for function calls internal to liblzma if the version scripts and
symbol visibility hiding are not used. If lazy-binding is disabled,
then it would have made any program linked with liblzma fail during
dynamic loading in the ifunc resolver.
2023-10-21 00:01:29 +08:00
..
api liblzma: Change quoting style from `...' to '...'. 2023-09-24 22:09:47 +08:00
check liblzma: Move is_clmul_supported() back to crc_common.h. 2023-10-21 00:01:29 +08:00
common liblzma: Move a few __attribute__ uses in function declarations. 2023-09-22 20:06:27 +03:00
delta liblzma: Avoid null pointer + 0 (undefined behavior in C). 2023-02-23 20:41:22 +02:00
lz liblzma: Change quoting style from `...' to '...'. 2023-09-24 22:09:47 +08:00
lzma Docs: Fix typos found by codespell 2023-07-31 20:02:21 +08:00
rangecoder liblzma: Change quoting style from `...' to '...'. 2023-09-24 22:09:47 +08:00
simple liblzma: Avoid null pointer + 0 (undefined behavior in C). 2023-02-23 20:41:22 +02:00
liblzma.pc.in liblzma: Fix Libs.private in liblzma.pc to include -lrt when needed. 2012-04-19 14:02:25 +03:00
liblzma_generic.map liblzma: Exports lzma_mt_block_size() as an API function. 2023-05-11 23:54:44 +08:00
liblzma_linux.map liblzma: Exports lzma_mt_block_size() as an API function. 2023-05-11 23:54:44 +08:00
liblzma_w32res.rc Added public domain notice into a few files. 2009-07-18 11:26:39 +03:00
Makefile.am liblzma: Prevent an empty translation unit in Windows builds. 2023-07-24 23:11:13 +08:00
validate_map.sh liblzma: Vaccinate against an ill patch from RHEL/CentOS 7. 2022-09-08 15:01:29 +03:00