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* PR libstdc++/11953jakub2006-12-121-1/+1
| | | | | | | | | | * gthr-posix.h (_REENTRANT): Only define if __osf__ is defined. * config/ia64/linux.h (CPP_SPEC): Define. * config/s390/linux.h (CPP_SPEC): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@119788 138bc75d-0d04-0410-961f-82ee72b054a4
* PR target/24071ebotcazou2006-10-311-0/+55
| | | | | | | | | * gthr-posix.h (__gthread_active_p): New implementation on Solaris. * gthr-posix95.h (__gthread_active_p): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118259 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/26489sayle2006-03-021-21/+22
| | | | | | | | | | | * gthr-posix.h (__gthrw2): Define to take three parameters, the declared name, the weak reference name, and the typeof name. (__gthrw): Avoid expanding the declared name suffix. (__gthrw3): New Tru64 specific macro to simplify the OSF/1 decls. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111633 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthrw): Fix typo in comment.sayle2006-02-241-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111414 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h: On Tru64, map __gthr_foo as a weak reference tosayle2006-02-191-8/+37
| | | | | | | | __foo and not foo when _PTHREAD_USE_MANGLED_NAMES_ is defined. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111282 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/24829danglin2006-01-261-78/+76
| | | | | | | | | | | | | | | | | | | | PR target/24831 * gthr-dce.h: Do not gthrw-ify pthread_once_init, pthread_key_delete. From John David Anglin. gthrw-ify pthread_getunique_np only if it it's not a macro. Delete UNUSED macro. (__gthread_objc_condition_allocate, __gthread_objc_condition_deallocate, __gthread_objc_condition_wait, __gthread_objc_condition_broadcast, __gthread_objc_condition_signal, __gthread_key_delete): Add "__attribute__ ((__unused__))" to unused arguments. (__gthread_recursive_mutex_init_function): Add missing return. * gthr-dce.h, gthr-tpf.h, gthr-solaris.h, gthr-posix.h, gthr-posix95.h: Use macro-based approach for name redirection on targets missing weakref. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110278 138bc75d-0d04-0410-961f-82ee72b054a4
* Index: gcc/ChangeLoggeoffk2005-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-12-05 Geoffrey Keating <geoffk@apple.com> * varasm.c (default_binds_local_p_1): Weakrefs don't bind locally. A hidden weak object does bind locally. Strong linkonce data counts like any other strong symbol for binding. (weak_finish_1): Don't specially handle weakrefs, they no longer arrive here. (assemble_alias): Weakrefs can't be TREE_PUBLIC yet. * c-common.c (handle_alias_attribute): Allow static aliases of variables. (handle_weakref_attribute): Don't call declare_weak on weakrefs. * gthr-dce.h: Make weakrefs static. * gthr-tpf.h: Likewise. * gthr-solaris.h: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * config/darwin.c (darwin_encode_section_info): static weakref variables are not necessarily defined in this translation unit. * doc/extend.texi (Function Attributes): Mention that an alias attribute creates a definition for the thing it's attached to. Change the documentation for weakref to say that the thing it's attached to must be static. Index: gcc/testsuite/ChangeLog 2005-12-05 Geoffrey Keating <geoffk@apple.com> * g++.old-deja/g++.abi/vtable2.C: Make weakrefs static. * gcc.dg/attr-weakref-1.c: Modify to not try to test public weakrefs, and to work on Darwin. * gcc.dg/attr-weakref-1b.c: New file. * gcc.dg/attr-weakref-2.c: New test. * gcc.dg/darwin-weakref-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108074 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/ChangeLog:aoliva2005-11-091-72/+83
| | | | | | | | | | | | | | PR other/4372 * gthr-dce.h, gthr-posix.h, gthr-posix95.h, gthr-solaris.h, gthr-tpf.h: Define __gthrw. For all identifiers that might be weak, introduce weakrefs or non-weak aliases with __gthrw, and prefix all uses with __ghtrw. libobjc/ChangeLog: PR other/4372 * thr-objc.c (_XOPEN_SOURCE): Define. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106704 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF address.kcook2005-06-251-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101317 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/jbeulich2005-05-231-0/+1
| | | | | | | | | | 2005-05-23 Jan Beulich <jbeulich@novell.com> * gthr-posix.h (__gthread_recursive_mutex_init_function): Add missing return statement. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100075 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_active_p): Use pthread_cancel insteadrmathew2005-01-171-2/+3
| | | | | | | | of pthread_create to find out if threads are enabled. * gthr-posix95.h (__gthread_active_p): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93762 138bc75d-0d04-0410-961f-82ee72b054a4
* PR other/18277ebotcazou2004-11-041-4/+2
| | | | | | | | * gthr-posix.h (__gthread_recursive_mutex_init_function): Revert 2004-10-29 patch git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90057 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_recursive_mutex_init_function): Guardebotcazou2004-10-291-2/+4
| | | | | | | with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89805 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_active_p): Use __extension__ around castmmitchel2004-10-201-1/+2
| | | | | | | from function pointer to void *. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89336 138bc75d-0d04-0410-961f-82ee72b054a4
* * bitmap.c, bitmap.h, builtin-attrs.def, cfglayout.h,kazu2004-10-151-1/+1
| | | | | | | | | | | | | | | | collect2.h, conflict.c, coretypes.h, coverage.h, errors.h, gcc.h, gcov-dump.c, gen-protos.c, gencheck.c, gencodes.c, genconstants.c, gengenrtl.c, genmodes.c, genpeep.c, gensupport.h, graph.h, gthr-gnat.c, gthr-gnat.h, gthr-posix.c, gthr-posix.h, hard-reg-set.h, hwint.h, integrate.h, libgcc2.c, lists.c, machmode.def, mips-tdump.c, opts.h, params.c, predict.def, predict.h, protoize.c, reload.h, resource.h, rtl-error.c, sbitmap.c, sbitmap.h, sreal.c, tlink.c, tree-dump.h, tree-inline.h, unwind-dw2-fde.c, unwind-dw2.c, unwind-sjlj.c, value-prof.h: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89097 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-typeck.c, defaults.h, dwarf.h, dwarf2out.c, fold-const.c,kazu2004-09-251-1/+1
| | | | | | | | | gthr-dce.h, gthr-posix.h, gthr-solaris.h, gthr-win32.h, lambda-code.c, lambda-mat.c, libgcc2.c, stmt.c, tree-ssa-pre.c, tree-vn.c, tree.h: Fix comment formatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88102 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h: Add #pragma weaks.jason2004-08-301-1/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86783 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/13684jason2004-08-281-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cp/decl.c (expand_static_init): Use thread-safety API. (register_dtor_fn): Return the call, don't expand it. * cp/tree.c (add_stmt_to_compound): New fn. (stabilize_call): Use it. * gimplify.c (gimplify_cleanup_point_expr): Handle CLEANUP_EH_ONLY. (gimple_push_cleanup): Add eh_only parm. (gimplify_target_expr): Pass it. * c.opt (-fno-threadsafe-statics): New option. * c-opts.c (c_common_handle_option): Handle it. * c-common.h (flag_threadsafe_statics): Declare it. * c-common.c (flag_threadsafe_statics): Record it. * doc/invoke.texi: Document it. * tsystem.h (_GNU_SOURCE): Define. * gthr-posix.h (__gthread_recursive_mutex_t): New typedef. (__GTHREAD_RECURSIVE_MUTEX_INIT): New macro. (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): New macro. (__gthread_recursive_mutex_init_function): New fn. (__gthread_recursive_mutex_lock): New fn. (__gthread_recursive_mutex_trylock): New fn. (__gthread_recursive_mutex_unlock): New fn. * gthr-solaris.h, gthr-single.h, gthr-dce.h: Likewise. * gthr-win32.h, gthr-vxworks.h: Likewise. * gthr.h: Document. * libsupc++/guard.cc (static_mutex): Internal class implementing a recursive mutex which controls initialization of local statics. (__gnu_cxx::recursive_init): New exception class. (__cxa_guard_acquire): Deal with locking and recursion detection. (acquire_1, __cxa_guard_abort, __cxa_guard_release): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86687 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-05-28 Andrew Pinski <pinskia@physics.uc.edu>pinskia2004-05-281-2/+6
| | | | | | | | | | | * gthr-posix.h: Check for _POSIX_PRIORITY_SCHEDULING when checking for _POSIX_THREAD_PRIORITY_SCHEDULING. Remove comment about not checking for _POSIX_PRIORITY_SCHEDULING. * gthr-posix.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82376 138bc75d-0d04-0410-961f-82ee72b054a4
* * config.gcc (alpha*-dec-osf[45]*): Enable POSIX thread support byro2003-07-311-3/+9
| | | | | | | | | | | | | | | | | | | | | | | default. * gthr-posix.c: New file. * gthr-posix.h: Define _REENTRANT if missing. Make _LIBOBJC #pragma weak visible with _LIBOBJC_WEAK. * config/alpha/t-osf4 (SHLIB_LINK): Hide dummy functions provided by gthr-posix.o. * config/alpha/t-osf-pthread: New file. * fixinc/inclhack.def (alpha_pthread): New fix. * fixinc/fixincl.x: Regenerate. * fixinc/tests/base/pthread.h [ALPHA_PTHREAD_CHECK]: New testcase. * doc/install.texi (alpha*-dec-osf*): Remove --enable-threads warning. Fixes PR bootstrap/9330. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69998 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge basic-improvements-branch to trunkzack2002-12-161-10/+0
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60174 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h: Fix formatting.kazu2002-11-131-80/+81
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59064 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h: Include <unistd.h> for feature tests.thorpej2002-10-291-3/+14
| | | | | | | | | | | | (sched_get_priority_max, sched_get_priority_min) (pthread_getschedparam, pthread_setschedparam): Only use if _POSIX_THREAD_PRIORITY_SCHEDULING is defined. (__gthread_objc_thread_set_priority): Don't treat all non-zero returns from sched_get_priority_max and sched_get_priority_min as an error. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@58630 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.h: Follow spelling conventions.kazu2002-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * cpplex.c: Likewise. * cpplib.h: Likewise. * gthr-dce.h: Likewise. * gthr-posix.h: Likewise. * optabs.c: Likewise. * output.h: Likewise. * profile.c: Likewise. * protoize.c: Likewise. * ra-rewrite.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regclass.c: Likewise. * regmove.c: Likewise. * reload.c: Likewise. * reload.h: Likewise. * reload1.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@57555 138bc75d-0d04-0410-961f-82ee72b054a4
* * gbl-ctors.h: Fix formatting.kazu2002-06-041-38/+38
| | | | | | | | | | | | | | | | | | | | | | | * gcc.c: Likewise. * gccspec.c: Likewise. * gcov.c: Likewise. * gcov-io.h: Likewise. * gcse.c: Likewise. * ggc-common.c: Likewise. * ggc.h: Likewise. * ggc-page.c: Likewise. * ggc-simple.c: Likewise. * global.c: Likewise. * graph.h: Likewise. * gthr-dce.h: Likewise. * gthr.h: Likewise. * gthr-posix.h: Likewise. * gthr-rtems.h: Likewise. * gthr-solaris.h: Likewise. * gthr-win32.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54240 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_active_p): Move __gthread_active_ptrjason2002-03-131-2/+1
| | | | | | | | into the function and constify it. * gthr-dce.h, gthr-solaris.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50741 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-dce.h: Fix comment formatting.kazu2001-10-121-21/+21
| | | | | | | | | | | * gthr-posix.h: Likewise. * gthr-single.h: Likewise. * gthr-solaris.h: Likewise. * gthr-vxworks.h: Likewise. * gthr-win32.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46229 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,gerald2001-08-221-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45105 138bc75d-0d04-0410-961f-82ee72b054a4
* Fixed backend function of objc_mutex_trylock which was brokennicola2001-07-181-12/+21
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@44104 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h [LIBOBJC]: Add weak definitions ofro2001-06-281-0/+2
| | | | | | | | | | | sched_get_priority_max, sched_get_priority_min. testsuite: * lib/objc.exp (objc_target_compile): Don't need -lposix4 on any Solaris 2.[678] system. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43640 138bc75d-0d04-0410-961f-82ee72b054a4
* (__gthread_objc_init_thread_system): If pthread_key_create fails, it'sovidiu2001-06-091-2/+2
| | | | | | | | not clear what the return value is. This obvious fix makes sure it always returns -1 if a problem occurs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43091 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_objc_thread_detach): Simply castro2001-06-071-8/+4
| | | | | | | | pthread_t to objc_thread_t. (__gthread_objc_thread_id): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42974 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h (__gthread_active_ptr): Cast function pointerljrittle2001-05-301-1/+1
| | | | | | | | | to target type to allow ISO C++ compiler to accept it. * gthr-dce.h (__gthread_active_ptr): Likewise. * gthr-solaris.h (__gthread_active_ptr): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42725 138bc75d-0d04-0410-961f-82ee72b054a4
* Standardize header guards.rth2001-05-261-3/+3
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42615 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h: Make additional pthread-* functions weak.ljrittle2001-05-151-0/+5
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@42107 138bc75d-0d04-0410-961f-82ee72b054a4
* Conditionally include <sched.h>; include <config.h> from libobjc/.ovidiu2000-08-151-0/+7
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35695 138bc75d-0d04-0410-961f-82ee72b054a4
* Reverted the check for <sched.h>.ovidiu2000-08-111-6/+0
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35620 138bc75d-0d04-0410-961f-82ee72b054a4
* Include auto-host.h. Conditionally include <sched.h>.ovidiu2000-08-101-0/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35599 138bc75d-0d04-0410-961f-82ee72b054a4
* Integrated Chris Ball's <cball@fmco.com> changes to improve the Posixovidiu2000-08-061-9/+60
| | | | | | | thread support for Objective-C. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35533 138bc75d-0d04-0410-961f-82ee72b054a4
* Applied H.J.Lu's patch to not require -lpthread when compiling single ↵ovidiu2000-07-201-11/+304
| | | | | | threaded Objective-C programs. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35141 138bc75d-0d04-0410-961f-82ee72b054a4
* * bb-reorder.c (get_next_bb_note, get_prev_bb_note): Prototype.ghazi2000-05-041-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * diagnostic (vbuild_message_string, build_message_string, build_location_prefix, output_get_prefix, init_output_buffer, output_notice, vline_wrapper_message_with_location, v_message_with_decl, default_print_error_function): De-constify. (set_real_maximum_length): Prototype. * diagnostic.h (struct output_buffer, init_output_buffer, output_get_prefix, output_set_prefix): De-constify. * function.c (init_function_start): Constify. * gensupport.c (remove_constraints, process_rtx): Prototype. * gthr-posix.h: Indent uses of #pragma. * objc/objc-act.c (ggc_mark_imp_list, ggc_mark_hash_table): Prototype. * predict.c (find_expected_value): Delete prototype. (expected_value_to_br_prob): Initialize variable `ev_reg'. * sbitmap.h (debug_sbitmap): Prototype. * ssa.c (compute_coalesced_reg_partition): Prototype. * stor-layout.c (debug_rli): Prototype. * tree.h (round_down): Prototype. (init_function_start): Constify. ch: * ch-tree.h (init_function_start): Constify. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33675 138bc75d-0d04-0410-961f-82ee72b054a4
* * crtstuff.c (__do_global_ctors_aux, __reg_frame_ctor,ghazi2000-02-121-3/+3
| | | | | | | | | | | | | | | | | __dereg_frame_dtor): Add prototype argument. * gthr-dce.h (__gthread_active_p, __gthread_once): Likewise. * gthr-posix.h (__gthread_active_p, __gthread_once): Likewise. * gthr-solaris.h (__gthread_active_p, __gthread_once): Likewise. * gthr-vxworks.h (__gthread_once): Likewise. * gthr-win32.h (__gthread_active_p, __gthread_once): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31945 138bc75d-0d04-0410-961f-82ee72b054a4
* * gthr-posix.h: Fix typo; compatibily -> compatibility.rth2000-01-271-1/+1
| | | | | | | | | | | * gthr-single.h: Likewise. * gthr-solaris.h: Likewise. * gthr-vxworks.h: Likewise. * gthr-win32.h: Likewise. * gthr.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31646 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (GTHREAD_FLAGS): New var.law1997-12-241-0/+147
(LIBGCC2_CFLAGS): Added $(GTHREAD_FLAGS). (distclean): Remove gthr-default.h. * configure.in: Accept dce as a thread package. Check for thread.h and pthread.h. Link gthr-default.h to appropriate thread file and set gthread_flags. (hppa1.1-*-hpux10*): If --enable-threads, use dce threads and include multilib definitions from pa/t-dce-thr. (sparc-*-solaris2*): Enable threads by default, if thread.h or pthread.h is found, preferring posix threads over solaris ones. * config/pa/t-dce-thr: New file. * config/pa/t-pa: Removed multilibs. * config/sparc/t-sol2: Ditto. * gthr.h: New file. * gthr-single.h: New file. * gthr-posix.h: New file. * gthr-solaris.h: New file. * gthr-dce.h: New file. * libgcc-thr.h: Removed. * objc/thr-dce.c: New file copied from thr-decosf1.c. * frame.c: Include gthr.h instead of libgcc-thr.h. * libgcc2.c: Include gthr.h instead of libgcc-thr.h. (eh_context_initialize): If __gthread_once fails, use static eh context. (eh_context_free): Call __gthread_key_dtor. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@17235 138bc75d-0d04-0410-961f-82ee72b054a4
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