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author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-08 10:21:17 -0300 |
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committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-08 17:09:36 -0300 |
commit | 460860f457e2a889785c506e8c77d4a7dff24d3e (patch) | |
tree | 02d5f760aa8ebee152f3acc4ae564348d57d3528 /sysdeps/unix/sysv/linux/dl-execstack.c | |
parent | e171ad7d596878d0d4f21a0713d8dbb8d8788d7e (diff) | |
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Remove ia64-linux-gnu
Linux 6.7 removed ia64 from the official tree [1], following the general
principle that a glibc port needs upstream support for the architecture
in all the components it depends on (binutils, GCC, and the Linux
kernel).
Apart from the removal of sysdeps/ia64 and sysdeps/unix/sysv/linux/ia64,
there are updates to various comments referencing ia64 for which removal
of those references seemed appropriate. The configuration is removed
from README and build-many-glibcs.py.
The CONTRIBUTED-BY, elf/elf.h, manual/contrib.texi (the porting
mention), *.po files, config.guess, and longlong.h are not changed.
For Linux it allows cleanup some clone2 support on multiple files.
The following bug can be closed as WONTFIX: BZ 22634 [2], BZ 14250 [3],
BZ 21634 [4], BZ 10163 [5], BZ 16401 [6], and BZ 11585 [7].
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=43ff221426d33db909f7159fdf620c3b052e2d1c
[2] https://sourceware.org/bugzilla/show_bug.cgi?id=22634
[3] https://sourceware.org/bugzilla/show_bug.cgi?id=14250
[4] https://sourceware.org/bugzilla/show_bug.cgi?id=21634
[5] https://sourceware.org/bugzilla/show_bug.cgi?id=10163
[6] https://sourceware.org/bugzilla/show_bug.cgi?id=16401
[7] https://sourceware.org/bugzilla/show_bug.cgi?id=11585
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-execstack.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/dl-execstack.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sysdeps/unix/sysv/linux/dl-execstack.c b/sysdeps/unix/sysv/linux/dl-execstack.c index 84ac32af75..3d8f3938da 100644 --- a/sysdeps/unix/sysv/linux/dl-execstack.c +++ b/sysdeps/unix/sysv/linux/dl-execstack.c @@ -96,13 +96,7 @@ _dl_make_stacks_executable (void **stack_endp) int __nptl_change_stack_perm (struct pthread *pd) { -#ifdef NEED_SEPARATE_REGISTER_STACK - size_t pagemask = __getpagesize () - 1; - void *stack = (pd->stackblock - + (((((pd->stackblock_size - pd->guardsize) / 2) - & pagemask) + pd->guardsize) & pagemask)); - size_t len = pd->stackblock + pd->stackblock_size - stack; -#elif _STACK_GROWS_DOWN +#if _STACK_GROWS_DOWN void *stack = pd->stackblock + pd->guardsize; size_t len = pd->stackblock_size - pd->guardsize; #elif _STACK_GROWS_UP |