glibc/sysdeps
Florian Weimer f79f206581 nptl: Move legacy unwinding implementation into libc
It is still used internally.  Since unwinding is now available
unconditionally, avoid indirect calls through function pointers loaded
from the stack by inlining the non-cancellation cleanup code.  This
avoids a regression in security hardening.

The out-of-line  __libc_cleanup_routine implementation is no longer
needed because the inline definition is now static __always_inline.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2021-04-21 19:49:50 +02:00
..
aarch64 elf: Remove lazy tlsdesc relocation related code 2021-04-21 14:35:53 +01:00
alpha Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
arc ARC: Update ulps 2021-04-14 09:24:45 -07:00
arm elf: Remove lazy tlsdesc relocation related code 2021-04-21 14:35:53 +01:00
csky Reduce the statically linked startup code [BZ #23323] 2021-02-25 12:13:02 +01:00
generic fork.h: replace with register-atfork.h 2021-03-29 21:41:09 +02:00
gnu Move sysdeps/gnu/unwind-resume.c to sysdeps/generic/unwind-resume.c 2021-03-01 15:59:49 +01:00
hppa Update hppa libm-test-ulps 2021-04-06 18:55:58 +00:00
htl fork.h: replace with register-atfork.h 2021-03-29 21:41:09 +02:00
hurd Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
i386 elf: Remove lazy tlsdesc relocation related code 2021-04-21 14:35:53 +01:00
ia64 ia64: Update ulps 2021-04-05 10:11:09 -03:00
ieee754 Improve the accuracy of tgamma (BZ #26983) 2021-04-07 13:23:39 +02:00
m68k m68: Fix build after 9acda61d94 2021-04-06 15:10:31 -03:00
mach hurd: Export _hurd_libc_proc_init 2021-04-12 00:23:36 +02:00
microblaze Reduce the statically linked startup code [BZ #23323] 2021-02-25 12:13:02 +01:00
mips Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
nios2 Update Nios II libm-test-ulps. 2021-04-01 19:41:40 +00:00
nptl nptl: Move legacy unwinding implementation into libc 2021-04-21 19:49:50 +02:00
posix nss: fix nss_database_lookup2's alternate handling [BZ #27416] 2021-03-09 14:34:50 -05:00
powerpc powerpc: Update libm test ulps 2021-04-09 17:41:22 -03:00
pthread nptl: Move pthread_mutex_consistent into libc 2021-04-21 19:49:50 +02:00
riscv Reduce the statically linked startup code [BZ #23323] 2021-02-25 12:13:02 +01:00
s390 s390: Update ulps 2021-04-15 11:05:43 +02:00
sh Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
sparc Fix the inaccuracy of j0f/j1f/y0f/y1f [BZ #14469, #14470, #14471, #14472] 2021-04-02 06:15:48 +02:00
unix nptl: Move __pthread_cleanup_routine into libc 2021-04-21 19:49:50 +02:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
x86 Move __isnanf128 to libc.so 2021-03-30 14:58:19 +05:30
x86_64 elf: Remove lazy tlsdesc relocation related code 2021-04-21 14:35:53 +01:00