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| author | Ignacy Gawędzki <ignacy.gawedzki@green-communications.fr> | 2016-10-06 20:15:58 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2016-11-29 08:39:15 +0100 |
| commit | 43a336e63f16c639e0e6fefdd7404509159c07b1 (patch) | |
| tree | 926cd30d04e72d76ed3b0d23084a71eeb9c13fac /docs/crt.txt | |
| parent | b433e2d9fccb17f9a2807403c339a7004e3d4f1b (diff) | |
libpthread: Fix inclusion of unwind code.
Since librt and libpthread are now integrated into libc, including
unwind-resume and unwind-forcedunwind implementations of unwind code
makes no sense. Only unwind-forcedunwind is now included with
functions hidden to avoid them overriding the ones from libgcc_s.
* libpthread/nptl/sysdeps/generic/unwind-resume.h: New. Define
generic PERSONALITY_PROTO and PERSONALITY_ARGS and set
HAVE_ARCH_UNWIND_RESUME to 0.
* libpthread/nptl/sysdeps/pthread/unwind-resume.c: Move...
* libpthread/nptl/sysdeps/generic/unwind-resume.c: ... here. Include
generic implementation of _Unwind_Resume on the condition that
!HAVE_ARCH_UNWIND_RESUME. Make functions hidden to prevent them
from overriding libgcc_s's ones.
* libpthread/nptl/sysdeps/pthread/unwind-forcedunwind.c: Likewise.
* libpthread/nptl/sysdeps/arm/unwind-resume.h: New. Define
ARM-specific PERSONALITY_PROTO and PERSONALITY_ARGS and set
HAVE_ARCH_UNWIND_RESUME to 1.
* libpthread/nptl/sysdeps/arm/arm-unwind-resume.c,
* libpthread/nptl/sysdeps/arm/pt-arm-unwind-resume.c,
* libpthread/nptl/sysdeps/arm/rt-arm-unwind-resume.c: New.
ARM-specific implementations of _Unwind_Resume resp. for libc,
libpthread and librt.
* libpthread/nptl/sysdeps/Makefile.commonarch: Remove both
arm-unwind-resume and rt-arm-unwind-resume from
libpthread_arch_CSRC.
* libpthread/nptl/sysdeps/unix/sysv/linux/arm/unwind-forcedunwind.c,
* libpthread/nptl/sysdeps/unix/sysv/linux/arm/unwind-resume.c: Remove.
Signed-off-by: Ignacy Gawędzki <ignacy.gawedzki@green-communications.fr>
Diffstat (limited to 'docs/crt.txt')
0 files changed, 0 insertions, 0 deletions