0f3e711eef
libstdc++-v3/ * configure.ac (--enable-linux-futex): Add new configure option. (HAVE_LINUX_FUTEX): New AC_DEFINE. * Makefile.in: Rebuilt. * aclocal.m4: Rebuilt. * configure: Rebuilt. * config.h.in: Rebuilt. * config/cpu/generic/cxxabi_tweaks.h (_GLIBCXX_GUARD_BIT, _GLIBCXX_GUARD_PENDING_BIT, _GLIBCXX_GUARD_WAITING_BIT): Define. * config/cpu/arm/cxxabi_tweaks.h (_GLIBCXX_GUARD_BIT, _GLIBCXX_GUARD_PENDING_BIT, _GLIBCXX_GUARD_WAITING_BIT): Define. * libsupc++/guard.cc: Include climits and syscall.h. (_GLIBCXX_USE_FUTEX): Define if futex syscall and atomic builtins are supported. (_GLIBCXX_FUTEX_WAIT, _GLIBCXX_FUTEX_WAKE): Likewise. (__guard_test_bit): New static inline. (__cxa_guard_acquire, __cxa_guard_release, __cxa_guard_abort): Use atomic builtins and futex syscall if _GLIBCXX_USE_FUTEX. config/ * futex.m4: New file. libgomp/ * configure.ac: Move futex checking into ../config/futex.m4. * configure: Rebuilt. * aclocal.m4: Rebuilt. * Makefile.in: Rebuilt. * configure.tgt: Rename have_tls to gcc_cv_have_tls to match 2007-10-15 ../config/tls.m4 change. From-SVN: r131399 |
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| .. | ||
| config | ||
| testsuite | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| alloc.c | ||
| barrier.c | ||
| ChangeLog | ||
| config.h.in | ||
| configure | ||
| configure.ac | ||
| configure.tgt | ||
| critical.c | ||
| env.c | ||
| error.c | ||
| fortran.c | ||
| iter.c | ||
| libgomp_f.h.in | ||
| libgomp_g.h | ||
| libgomp.h | ||
| libgomp.map | ||
| libgomp.spec.in | ||
| libgomp.texi | ||
| loop.c | ||
| Makefile.am | ||
| Makefile.in | ||
| omp_lib.f90.in | ||
| omp_lib.h.in | ||
| omp.h.in | ||
| ordered.c | ||
| parallel.c | ||
| sections.c | ||
| single.c | ||
| team.c | ||
| work.c | ||