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| author | Joseph Myers <joseph@codesourcery.com> | 2015-10-27 21:46:03 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-10-27 21:46:03 +0000 |
| commit | 3e2ee6f0e3471ceb4c49f8287676a7050401bf8f (patch) | |
| tree | b3b95b912899d4a1ae295c7f4122960858fc9f4d /nptl/Makefile | |
| parent | 72f1463df85a522bfd1568e47bd81371522ee358 (diff) | |
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Remove sysdeps/nptl/configure.ac.
sysdeps/nptl/configure.ac tests for forced unwind support and the C
cleanup attribute, giving errors if either is unsupported. It does
nothing beyond running those two tests.
Both the attribute, and _Unwind_GetCFA which is used in the forced
unwind test, were added in GCC 3.3. Thus these tests are long
obsolete, and this patch removes the configure fragment running them,
along with associated conditionals.
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).
* sysdeps/nptl/configure.ac: Remove file.
* sysdeps/nptl/configure: Remove generated file.
* configure.ac (libc_cv_forced_unwind): Do not substitute.
* configure: Regenerated.
* config.h.in (HAVE_FORCED_UNWIND): Remove #undef.
* config.make.in (have-forced-unwind): Remove variable.
* nptl/Makefile [$(have-forced-unwind) = yes]: Make code
unconditional.
* nptl/descr.h [HAVE_FORCED_UNWIND]: Likewise.
* nptl/unwind.c [HAVE_FORCED_UNWIND]: Likewise.
(__pthread_unwind) [!HAVE_FORCED_UNWIND]: Remove conditional code.
* nptl/version.c [HAVE_FORCED_UNWIND]: Make code unconditional.
* sysdeps/nptl/Makefile [$(have-forced-unwind) = yes]: Make code
unconditional.
Diffstat (limited to 'nptl/Makefile')
| -rw-r--r-- | nptl/Makefile | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/nptl/Makefile b/nptl/Makefile index 311b1a78b4..7b816a3e2d 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -311,14 +311,12 @@ LDFLAGS-pthread.so = -Wl,--enable-new-dtags,-z,nodelete,-z,initfirst CFLAGS-tst-cleanup2.c = -fno-builtin CFLAGS-tst-cleanupx2.c = -fno-builtin -ifeq ($(have-forced-unwind),yes) tests += tst-cancelx2 tst-cancelx3 tst-cancelx4 tst-cancelx5 \ tst-cancelx6 tst-cancelx7 tst-cancelx8 tst-cancelx9 tst-cancelx10 \ tst-cancelx11 tst-cancelx12 tst-cancelx13 tst-cancelx14 tst-cancelx15 \ tst-cancelx16 tst-cancelx17 tst-cancelx18 tst-cancelx20 tst-cancelx21 \ tst-cleanupx0 tst-cleanupx1 tst-cleanupx2 tst-cleanupx3 tst-cleanupx4 \ tst-oncex3 tst-oncex4 -endif ifeq ($(build-shared),yes) tests += tst-atfork2 tst-tls3 tst-tls4 tst-tls5 tst-_res1 tst-fini1 \ tst-stackguard1 |