diff options
author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-04-06 12:09:42 -0300 |
---|---|---|
committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-05-13 10:54:41 -0300 |
commit | 900fa2573671d692ed245f76aa3f05cec462be0c (patch) | |
tree | 221e0866faaa1e5305384a43f8de84f869c84caa /stdio-common/gentempfd.c | |
parent | 111254f3e1e1a7ae5c2eda7cebc98f93a61d417c (diff) | |
download | glibc-900fa2573671d692ed245f76aa3f05cec462be0c.tar.gz glibc-900fa2573671d692ed245f76aa3f05cec462be0c.tar.xz glibc-900fa2573671d692ed245f76aa3f05cec462be0c.zip |
stdio: Remove the usage of $(fno-unit-at-a-time) for errlist.c
The errlist.c is built with -fno-toplevel-reorder to avoid compiler to reorder the compat assembly directives due an assembler issue [1] (fixed on 2.39). This patch removes the compiler flags by split the compat symbol generation in two phases. First the _sys_errlist_internal internal without any compat symbol directive is preprocessed to generate an assembly source code. This generate assembly is then used as input on a platform agnostic errlist-data.S which then creates the compat definitions. This prevents compiler to move any compat directive prior the _sys_errlist_internal definition itself. Checked on a make check run-built-tests=no on all affected ABIs. [1] https://sourceware.org/bugzilla/show_bug.cgi?id=29012
Diffstat (limited to 'stdio-common/gentempfd.c')
0 files changed, 0 insertions, 0 deletions