| Commit message (Collapse) | Author | Age | Files | Lines |
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(refactoring)
* alloc.c: Update comment regarding GC_generic_malloc_inner usage.
* alloc.c (GC_collect_or_expand): Replace ignore_off_page argument to
flags (check IGNORE_OFF_PAGE bit only in it); update comment.
* alloc.c (GC_allocobj): Pass 0 as flags to GC_collect_or_expand.
* dbg_mlc.c (GC_debug_generic_malloc,
GC_debug_generic_or_special_malloc): Rename knd argument to k.
* mallocx.c (GC_generic_or_special_malloc): Likewise.
* dbg_mlc.c (GC_debug_generic_malloc): Use GC_generic_malloc_aligned()
instead of GC_generic_malloc().
* dbg_mlc.c (GC_debug_generic_malloc_inner): Add flags argument.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_core_gcj_malloc): Likewise.
* include/private/gc_priv.h (C_generic_malloc_aligned,
GC_generic_malloc_inner): Likewise.
* include/private/gc_priv.h [THREAD_LOCAL_ALLOC && GC_GCJ_SUPPORT]
(GC_core_gcj_malloc): Likewise.
* include/private/gc_priv.h [DBG_HDRS_ALL]
(GC_debug_generic_malloc_inner): Likewise.
* malloc.c (GC_generic_malloc_inner, GC_generic_malloc_aligned):
Likewise.
* dbg_mlc.c (GC_debug_generic_malloc_inner): Use
GC_generic_malloc_inner() instead of
GC_generic_malloc_inner_ignore_off_page().
* dbg_mlc.c [DBG_HDRS_ALL]
(GC_debug_generic_malloc_inner_ignore_off_page): Remove GC_INNER
function.
* include/private/gc_priv.h [DBG_HDRS_ALL || GC_GCJ_SUPPORT
|| !GC_NO_FINALIZATION] (GC_generic_malloc_inner_ignore_off_page):
Likewise.
* include/private/gc_priv.h [DBG_HDRS_ALL]
(GC_debug_generic_malloc_inner_ignore_off_page): Likewise.
* malloc.c [DBG_HDRS_ALL || GC_GCJ_SUPPORT
|| !GC_NO_FINALIZATION] (GC_generic_malloc_inner_ignore_off_page):
Likewise.
* gcj_mlc.c [GC_GCJ_SUPPORT && !THREAD_LOCAL_ALLOC]
(GC_gcj_malloc): Define as STATIC GC_core_gcj_malloc.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_core_gcj_malloc): Reformat comment;
pass flags to GC_generic_malloc_inner().
* gcj_mlc.c [GC_GCJ_SUPPORT && !THREAD_LOCAL_ALLOC]
(GC_gcj_malloc): Redirect to GC_core_gcj_malloc() passing 0 to flags
argument.
* thread_local_alloc.c [THREAD_LOCAL_ALLOC && GC_GCJ_SUPPORT]
(GC_gcj_malloc): Likewise.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_gcj_malloc_ignore_off_page): Redirect
to GC_core_gcj_malloc() passing IGNORE_OFF_PAGE.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_debug_gcj_malloc): Pass 0 as flags to
GC_generic_malloc_inner().
* include/private/gc_priv.h (GC_generic_malloc_inner): Update comment.
* mallocx.c (GC_generic_malloc_many): Likewise.
* include/private/gc_priv.h (GC_collect_or_expand): Replace
GC_bool ignore_off_page argument to unsigned flags.
* include/private/gc_priv.h (GC_INTERNAL_MALLOC,
GC_INTERNAL_MALLOC_IGNORE_OFF_PAGE): Specify macro arguments.
* include/private/gc_priv.h (GC_INTERNAL_MALLOC): Pass 0 as flags
argument to GC_[debug_]generic_malloc_inner().
* include/private/gc_priv.h (GC_INTERNAL_MALLOC_IGNORE_OFF_PAGE): Pass
IGNORE_OFF_PAGE to GC_[debug_]generic_malloc_inner().
* malloc.c (GC_alloc_large): Pass flags (instead of flags!=0) to
GC_collect_or_expand().
* malloc.c (GC_generic_malloc_inner_small): New STATIC function (move
most of code from GC_generic_malloc_inner).
* malloc.c (GC_generic_malloc_inner): Move comment to gc_priv.h; call
GC_generic_malloc_inner_small().
* malloc.c (GC_generic_malloc_aligned): Call
GC_generic_malloc_inner_small() instead of GC_generic_malloc_inner();
pass flags (instead of 0) to GC_alloc_large(); do not cast result of
GC_alloc_large() to ptr_t.
* malloc.c (GC_generic_malloc): Pass 0 as flags to
GC_generic_malloc_aligned().
* malloc.c (GC_memalign): Likewise.
* malloc.c (GC_malloc_kind_global, GC_generic_malloc_uncollectable):
Call GC_generic_malloc_aligned() instead of GC_generic_malloc().
* mallocx.c (GC_generic_malloc_many): Likewise.
* malloc.c (free_internal): Rename knd local variable to k.
* mallocx.c (GC_generic_malloc_ignore_off_page,
GC_malloc_ignore_off_page, GC_malloc_atomic_ignore_off_page): Redirect
to GC_generic_malloc_aligned() passing IGNORE_OFF_PAGE.
* typd_mlc.c (GC_generic_malloc_ignore_off_page): Likewise.
* tests/gctest.c (run_one_test): Call
GC_generic_malloc_ignore_off_page() (with size larger than HBLKSIZE);
increment collectable_count.
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(refactoring)
* gcj_mlc.c (GENERAL_MALLOC_INNER): Remove.
* gcj_mlc.c (GC_core_gcj_malloc): Change type of lg local variable
from word to size_t and move it to outermost scope; call LOCK() before
SMALL_OBJ(lb); compute and set lg and op local variable inside
a conditional expression; expand GENERAL_MALLOC_INNER macro.
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(refactoring)
* gcj_mlc.c (GENERAL_MALLOC_INNER_IOP): Remove.
* gcj_mlc.c (GC_core_gcj_malloc): Do not cast lb to word when passed
to GENERAL_MALLOC_INNER_IOP().
* gcj_mlc.c (GC_gcj_malloc_ignore_off_page): Remove function title
comment; add comment about small objects; redirect to GC_gcj_malloc()
if SMALL_OBJ(lb); replace GENERAL_MALLOC_INNER_IOP() call to
GC_clear_stack(GC_generic_malloc_inner_ignore_off_page()) one.
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(refactoring)
* alloc.c (GC_set_disable_automatic_collection, GC_set_stop_func,
GC_get_disable_automatic_collection, GC_get_stop_func,
GC_set_start_callback, GC_get_start_callback,
GC_set_on_collection_event, GC_get_on_collection_event,
GC_collect_a_little, GC_try_to_collect_general, GC_expand_hp): Remove
DCL_LOCK_STATE.
* alloc.c [!GC_DISABLE_INCREMENTAL] (GC_start_incremental_collection):
Likewise.
* dbg_mlc.c (GC_generate_random_backtrace, store_debug_info,
GC_debug_register_displacement): Likewise.
* dyn_load.c [DARWIN_DEBUG && !NO_DEBUGGING] (GC_dyld_image_add,
GC_dyld_image_remove): Likewise.
* finalize.c (GC_register_disappearing_link_inner,
GC_unregister_disappearing_link, GC_complete_ongoing_collection,
GC_set_toggleref_func, GC_get_toggleref_func, GC_toggleref_add,
GC_set_await_finalize_proc, GC_get_await_finalize_proc,
GC_unregister_long_link, GC_move_disappearing_link,
GC_move_long_link, GC_register_finalizer_inner, GC_finalize,
GC_invoke_finalizers, GC_notify_or_invoke_finalizers): Likewise.
* fnlz_mlc.c (GC_init_finalized_malloc): Likewise.
* gc_dlopen.c [!USE_PROC_FOR_LIBRARIES] (disable_gc_for_dlopen):
Likewise.
* gcj_mlc.c (GC_init_gcj_malloc, maybe_finalize, GC_core_gcj_malloc,
GC_debug_gcj_malloc, GC_gcj_malloc_ignore_off_page): Likewise.
* malloc.c (GC_alloc_large, GC_generic_malloc_inner,
GC_generic_malloc_aligned, GC_malloc_kind_global,
GC_generic_malloc_uncollectable, GC_free): Likewise.
* mallocx.c (GC_realloc, GC_generic_malloc_ignore_off_page,
GC_generic_malloc_many): Likewise.
* mark.c (GC_print_trace): Likewise.
* mark_rts.c (GC_add_roots, GC_clear_roots, GC_remove_roots): Likewise.
* misc.c (GC_get_heap_usage_safe, GC_get_heap_usage_safe,
GC_is_init_called, GC_init, GC_enable_incremental,
GC_start_mark_threads, GC_set_warn_proc, GC_get_warn_proc,
GC_set_abort_func, GC_get_abort_func, GC_enable, GC_disable,
GC_new_free_list, GC_new_kind, GC_new_proc, GC_call_with_alloc_lock,
GC_dump, GC_get_memory_use, GC_alloc_lock, GC_set_on_thread_event,
GC_get_on_thread_event, GC_set_oom_fn, GC_get_oom_fn,
GC_set_on_heap_resize, GC_get_on_heap_resize,
GC_set_finalizer_notifier, GC_get_finalizer_notifier,
GC_set_all_interior_pointers): Likewise.
* obj_map.c (GC_register_displacement): Likewise.
* os_dep.c (GC_get_stack_base, GC_print_callers): Likewise.
* pthread_stop_world.c [GC_ENABLE_SUSPEND_THREAD] (GC_suspend_thread,
GC_resume_thread, GC_is_thread_suspended): Likewise.
* pthread_support.c (GC_is_thread_tsd_valid, GC_thread_is_registered,
GC_register_altstack, GC_wait_for_gc_completion, GC_init_parallel,
GC_do_blocking_inner, GC_suspend_self_blocked, GC_get_my_stackbottom,
GC_call_with_gc_active, GC_unregister_my_thread, GC_pthread_cancel,
GC_pthread_exit, GC_allow_register_threads, GC_register_my_thread,
GC_thread_exit_proc, GC_pthread_join, GC_pthread_detach,
GC_start_rtn_prepare_thread): Likewise.
* ptr_chck.c (GC_set_same_obj_print_proc, GC_get_same_obj_print_proc,
GC_set_is_valid_displacement_print_proc, GC_set_is_visible_print_proc,
GC_get_is_valid_displacement_print_proc, GC_get_is_visible_print_proc):
Likewise.
* reclaim.c (GC_print_all_errors): Likewise.
* typd_mlc.c (GC_add_ext_descriptor, GC_make_descriptor,
GC_malloc_explicitly_typed_ignore_off_page,
GC_calloc_explicitly_typed): Likewise.
* alloc.c (GC_max_retries): Change type from GC_word to word.
* include/private/gc_locks.h: Remove DCL_LOCK_STATE from comment,
* include/private/gc_locks.h (DCL_LOCK_STATE): Do not define.
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(fix of commit 3c50a689c)
* gcj_mlc.c [GC_GCJ_SUPPORT]: Remove FASTLOCK in comment.
* include/private/gc_locks.h [PCR && !CPPCHECK] (DCL_LOCK_STATE): Do
not define GC_fastLockRes variable.
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(refactoring)
* CMakeLists.txt [BORLAND] (add_compile_options): Remove "/w-par";
reorder options.
* CMakeLists.txt [!BORLAND && MSVC] (add_compile_options): Remove
"/wd4100"; update comment.
* NT_MAKEFILE (.c.obj): Likewise.
* allchblk.c [!NO_DEBUGGING || GC_ASSERTIONS] (add_hb_sz): Use
UNUSED_ARG() instead of GC_ATTR_UNUSED.
* allchblk.c [USE_MUNMAP] (GC_adjust_num_unmapped): Likewise.
* backgraph.c [MAKE_BACK_GRAPH] (pop_in_progress, reset_back_edge,
update_max_height): Likewise.
* checksums.c [CHECKSUMS] (GC_add_block): Likewise.
* darwin_stop_world.c (GC_stack_range_for): Likewise.
* dbg_mlc.c (GC_store_debug_info_inner, GC_debug_change_stubborn,
GC_check_heap_block): Likewise.
* finalize.c [!GC_NO_FINALIZATION] (GC_null_finalize_mark_proc):
Likewise.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_gcj_fake_mark_proc): Likewise.
* mallocx.c [!CPPCHECK] (GC_change_stubborn): Likewise.
* mark.c (GC_noop6, clear_marks_for_block): Likewise.
* mark.c [WRAP_MARK_SOME && (MSWIN32 || MSWINCE) && __GNUC__]
(mark_ex_handler): Likewise.
* mark.c [GC_DISABLE_INCREMENTAL] (GC_push_conditional): Likewise.
* mark_rts.c (GC_push_current_stack, GC_push_roots): Likewise.
* misc.c (GC_default_oom_fn, GC_set_handle_fork): Likewise.
* misc.c [THREADS && !SIGNAL_BASED_STOP_WORLD] (GC_set_suspend_signal,
GC_set_thr_restart_signal): Likewise.
* misc.c [THREADS && UNIX_LIKE && !NO_GETCONTEXT]
(callee_saves_pushed_dummy_fn): Likewise.
* misc.c [!THREADS] (GC_do_blocking_inner): Likewise.
* misc.c [!PARALLEL_MARK] (GC_set_markers_count): Likewise.
* os_dep.c [OPENBSD] (GC_fault_handler_openbsd): Likewise.
* os_dep.c [NEED_FIND_LIMIT || WRAP_MARK_SOME && !MSWIN32 && !MSWINCE
|| USE_PROC_FOR_LIBRARIES && THREADS] (GC_fault_handler): Likewise.
* os_dep.c [!HAVE_GET_STACK_BASE && !NEED_FIND_LIMIT]
(GC_get_stack_base): Likewise.
* os_dep.c [MPROTECT_VDB && DARWIN] (catch_exception_raise_state,
catch_exception_raise_state_identity, catch_exception_raise): Likewise.
* pthread_stop_world.c [!NACL && !GC_OPENBSD_UTHREADS
&& !SUSPEND_HANDLER_NO_CONTEXT] (GC_suspend_sigaction): Likewise.
* pthread_stop_world.c [!NACL && !GC_OPENBSD_UTHREADS]
(GC_suspend_handler_inner): Likewise.
* pthread_support.c (GC_do_blocking_inner): Likewise.
* pthread_support.c [GC_ENABLE_SUSPEND_THREAD
&& SIGNAL_BASED_STOP_WORLD] (GC_suspend_self_blocked): Likewise.
* tests/gctest.c [!DBG_HDRS_ALL] (fail_proc1): Likewise.
* tests/gctest.c [(MSWIN32 && !__MINGW32__ || MSWINCE)
&& !NO_WINMAIN_ENTRY] (WinMain): Likewise.
* tests/gctest.c [!PCR && !GC_WIN32_THREADS && !GC_PTHREADS
&& CPPCHECK && RTEMS] (Init): Likewise.
* tests/gctest.c [GC_WIN32_THREADS && !GC_PTHREADS] (thr_run_one_test):
Likewise.
* tests/gctest.c [MSWINCE] (thr_window): Likewise.
* tests/gctest.c [GC_PTHREADS] (thr_run_one_test): Likewise.
* typd_mlc.c (GC_array_mark_proc): Likewise.
* win32_threads.c (GC_register_altstack, GC_do_blocking_inner):
Likewise.
* win32_threads.c [!GC_PTHREADS && !GC_NO_THREADS_DISCOVERY]
(GC_DllMain): Likewise.
* cord/cordxtra.c (CORD_ATTR_UNUSED): Remove.
* include/private/gc_priv.h [!GC_ATTR_UNUSED] (GC_ATTR_UNUSED):
Likewise.
* cord/cordxtra.c (CORD_nul_func): Cast unused argument to void instead
of using CORD_ATTR_UNUSED.
* cord/cordxtra.c [!GC_NO_FINALIZATION] (CORD_lf_close_proc): Likewise.
* include/private/gc_priv.h [!UNUSED_ARG] (UNUSED_ARG): Define macro.
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* CMakeLists.txt: Update year in copyright comment (2021 to 2022).
* alloc.c: Likewise.
* configure.ac: Likewise.
* dyn_load.c: Likewise.
* include/private/gc_priv.h: Likewise.
* include/private/gcconfig.h: Likewise.
* mallocx.c: Likewise.
* mark.c: Likewise.
* mark_rts.c: Likewise.
* misc.c: Likewise.
* os_dep.c: Likewise.
* pthread_support.c: Likewise.
* reclaim.c: Likewise.
* tests/gctest.c: Likewise.
* win32_threads.c: Likewise.
* LICENSE: Update year (2021 to 2022).
* allchblk.c: Add copyright line in header comment.
* darwin_stop_world.c: Likewise.
* dbg_mlc.c: Likewise.
* gcj_mlc.c: Likewise.
* headers.c: Likewise.
* include/gc/gc_inline.h: Likewise.
* include/gc/gc_mark.h: Likewise.
* include/private/gc_locks.h: Likewise.
* include/private/gc_pmark.h: Likewise.
* include/private/pthread_stop_world.h: Likewise.
* include/private/pthread_support.h: Likewise.
* mach_dep.c: Likewise.
* malloc.c: Likewise.
* thread_local_alloc.c: Likewise.
* typd_mlc.c: Likewise.
* finalize.c: Update year in copyright comment (2020 to 2022).
* include/gc/gc.h: Likewise.
* pthread_stop_world.c: Likewise.
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(refactoring)
* alloc.c (GC_default_stop_func): Refine comment about the allocation
lock.
* alloc.c (GC_finish_collection): Remove comment that the allocation
lock is held because the assertion about it already exists.
* finalize.c (GC_grow_table, GC_mark_fo, GC_finalize): Likewise.
* finalize.c [!GC_MOVE_DISAPPEARING_LINK_NOT_NEEDED]
(GC_move_disappearing_link_inner): Likewise.
* mark.c (GC_mark_some_inner): Likewise.
* mark.c [PARALLEL_MARK] (GC_do_parallel_mark): Likewise.
* os_dep.c [OPENBSD && GC_OPENBSD_UTHREADS] (GC_find_limit_openbsd,
GC_skip_hole_openbsd): Likewise.
* os_dep.c [NEED_FIND_LIMIT || USE_PROC_FOR_LIBRARIES && THREADS]
(GC_find_limit_with_bound): Likewise.
* os_dep.c (GC_register_data_segments): Likewise.
* os_dep.c [MPROTECT_VDB || PROC_VDB || SOFT_VDB] (GC_dirty_init):
Likewise.
* pthread_stop_world.c (GC_start_world): Likewise.
* pthread_support.c (GC_new_thread): Likewise.
* thread_local_alloc.c (return_freelists): Likewise.
* win32_threads.c (GC_new_thread, GC_lookup_thread_inner,
GC_delete_gc_thread_no_free): Likewise.
* blacklst.c (GC_promote_black_lists): Remove comment that the
allocation lock is held, and add the corresponding assertion to the
beginning of the function.
* blacklst.c [!PARALLEL_MARK] (GC_add_to_black_list_normal,
GC_add_to_black_list_stack): Likewise.
* darwin_stop_world.c (GC_stop_world, GC_start_world): Likewise.
* mark_rts.c (GC_remove_root_at_pos, GC_remove_roots_inner,
GC_exclude_static_roots_inner): Likewise.
* pthread_stop_world.c (GC_push_all_stacks, GC_suspend_all): Likewise.
* pthread_support.c (GC_check_finalizer_nested): Likewise.
* thread_local_alloc.c (GC_destroy_thread_local): Likewise.
* win32_threads.c (GC_check_finalizer_nested, GC_push_all_stacks):
Likewise.
* blacklst.c (GC_is_black_listed): Refine comment about the allocation
lock.
* darwin_stop_world.c (GC_push_all_stacks): Add assertion that the lock
is held on entrance.
* gcj_mlc.c (maybe_finalize): Likewise.
* malloc.c [THREADS] (GC_free_inner): Likewise.
* dyn_load.c (GC_dyld_image_add, GC_dyld_image_remove, GC_init_dyld):
Remove comment the allocation lock should not be held, and add the
corresponding assertion to the beginning of the function.
* finalize.c (GC_invoke_finalizers): Likewise.
* mark.c [PARALLEL_MARK] (GC_help_marker): Likewise.
* pthread_support.c (GC_init_parallel): Likewise.
* win32_threads.c (GC_lookup_pthread, GC_init_parallel): Likewise.
* finalize.c (GC_finalize_all): Remove comment that the lock is not
held on entrance.
* gcj_mlc.c (GC_init_gcj_malloc): Likewise.
* typd_mlc.c (GC_add_ext_descriptor): Likewise.
* include/gc/javaxfc.h (GC_finalize_all): Add comment the function
acquires the allocation lock.
* mallocx.c (GC_generic_malloc_many): Adjust comment about GC lock.
* new_hblk.c (GC_build_fl): Likewise.
* pthread_support.c (GC_new_thread): Move the assertion about the
allocation lock closer to the beginning of the function.
* win32_threads.c (GC_new_thread): Likewise.
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(reformatting)
* CMakeLists.txt: Remove an extra space after comma in license header
comment.
* Makefile.am: Likewise.
* allchblk.c: Likewise.
* alloc.c: Likewise.
* backgraph.c: Likewise.
* blacklst.c: Likewise.
* checksums.c: Likewise.
* configure.ac: Likewise.
* cord/cordbscs.c: Likewise.
* cord/cordprnt.c: Likewise.
* cord/cordxtra.c: Likewise.
* cord/tests/cordtest.c: Likewise.
* cord/tests/de.c: Likewise.
* cord/tests/de_cmds.h: Likewise.
* cord/tests/de_win.c: Likewise.
* cord/tests/de_win.h: Likewise.
* cord/tests/de_win.rc: Likewise.
* darwin_stop_world.c: Likewise.
* dbg_mlc.c: Likewise.
* dyn_load.c: Likewise.
* extra/gc.c: Likewise.
* extra/msvc_dbg.c: Likewise.
* extra/pcr_interface.c: Likewise.
* extra/real_malloc.c: Likewise.
* finalize.c: Likewise.
* fnlz_mlc.c: Likewise.
* gc_badalc.cc: Likewise.
* gc_cpp.cc: Likewise.
* gc_dlopen.c: Likewise.
* gcj_mlc.c: Likewise.
* headers.c: Likewise.
* include/gc/cord.h: Likewise.
* include/gc/cord_pos.h: Likewise.
* include/gc/ec.h: Likewise.
* include/gc/gc.h: Likewise.
* include/gc/gc_backptr.h: Likewise.
* include/gc/gc_config_macros.h: Likewise.
* include/gc/gc_disclaim.h: Likewise.
* include/gc/gc_gcj.h: Likewise.
* include/gc/gc_inline.h: Likewise.
* include/gc/gc_mark.h: Likewise.
* include/gc/gc_pthread_redirects.h: Likewise.
* include/gc/gc_tiny_fl.h: Likewise.
* include/gc/gc_typed.h: Likewise.
* include/gc/gc_version.h: Likewise.
* include/gc/javaxfc.h: Likewise.
* include/gc/leak_detector.h: Likewise.
* include/include.am: Likewise.
* include/private/darwin_semaphore.h: Likewise.
* include/private/darwin_stop_world.h: Likewise.
* include/private/dbg_mlc.h: Likewise.
* include/private/gc_alloc_ptrs.h: Likewise.
* include/private/gc_atomic_ops.h: Likewise.
* include/private/gc_hdrs.h: Likewise.
* include/private/gc_locks.h: Likewise.
* include/private/gc_pmark.h: Likewise.
* include/private/gc_priv.h: Likewise.
* include/private/gcconfig.h: Likewise.
* include/private/pthread_stop_world.h: Likewise.
* include/private/pthread_support.h: Likewise.
* include/private/specific.h: Likewise.
* include/private/thread_local_alloc.h: Likewise.
* m4/gc_set_version.m4: Likewise.
* mach_dep.c: Likewise.
* malloc.c: Likewise.
* mallocx.c: Likewise.
* mark.c: Likewise.
* mark_rts.c: Likewise.
* misc.c: Likewise.
* new_hblk.c: Likewise.
* obj_map.c: Likewise.
* os_dep.c: Likewise.
* pthread_start.c: Likewise.
* pthread_stop_world.c: Likewise.
* pthread_support.c: Likewise.
* ptr_chck.c: Likewise.
* reclaim.c: Likewise.
* specific.c: Likewise.
* tests/atomicops.c: Likewise.
* tests/cpp.cc: Likewise.
* tests/disclaim.c: Likewise.
* tests/disclaim_bench.c: Likewise.
* tests/gctest.c: Likewise.
* tests/tests.am: Likewise.
* tests/weakmap.c: Likewise.
* thread_local_alloc.c: Likewise.
* tools/setjmp_t.c: Likewise.
* tools/threadlibs.c: Likewise.
* typd_mlc.c: Likewise.
* win32_threads.c: Likewise.
* LICENSE: Remove an extra space after comma in license terms.
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(refactoring)
Also, replace 0 to NULL where appropriate.
* allchblk.c (setup_header, GC_get_first_part, GC_allochblk_nth):
Remove outermost parentheses in the expression of return statement.
* alloc.c (GC_never_stop_func, GC_timeout_stop_func,
GC_adj_bytes_allocd, GC_try_to_collect_inner, GC_collect_a_little,
GC_stopped_mark, GC_try_to_collect_general, GC_expand_hp_inner,
GC_collect_or_expand, GC_allocobj): Likewise.
* blacklst.c (GC_is_black_listed, GC_number_stack_black_listed,
total_stack_black_listed): Likewise.
* checksums.c (GC_checksum): Likewise.
* cord/cordbscs.c (CORD_cat_char_star, CORD_cat, CORD_len,
CORD_index_access_fn, CORD_apply_access_fn, CORD_substr_checked,
CORD_substr, CORD_iter5, CORD_iter, CORD_riter4, CORD_riter,
CORD_concat_forest, CORD_balance, CORD__pos_fetch, CORD__prev,
CORD_prev, CORD_pos_to_cord, CORD_pos_valid): Likewise.
* cord/cordprnt.c (extract_conv_spec, CORD_vsprintf, CORD_sprintf,
CORD_fprintf, CORD_vfprintf, CORD_printf, CORD_vprintf): Likewise.
* cord/cordxtra.c (CORD_cat_char, CORD_catn, CORD_fill_proc,
CORD_batched_fill_proc, CORD_cmp, CORD_ncmp, CORD_to_char_star,
CORD_from_char_star, CORD_to_const_char_star, CORD_fetch,
CORD_put_proc, CORD_batched_put_proc, CORD_put, CORD_chr_proc,
CORD_rchr_proc, CORD_batched_chr_proc, CORD_chr, CORD_rchr, CORD_str,
CORD_from_file_eager, CORD_lf_func, CORD_from_file_lazy_inner,
CORD_from_file_lazy, CORD_from_file): Likewise.
* cord/tests/cordtest.c (test_fn, id_cord_fn, test_basics): Likewise.
* cord/tests/de.c (line_pos, add_hist, retrieve_line, beep): Likewise.
* cord/tests/de_win.c (WinMain, plain_chars, control_chars, WndProc):
Likewise.
* dbg_mlc.c (store_debug_info, GC_debug_generic_malloc,
GC_debug_generic_malloc, GC_debug_realloc, GC_make_closure): Likewise.
* dyn_load.c (GC_FirstDLOpenedLinkMap): Likewise.
* extra/real_malloc.c (real_malloc): Likewise.
* finalize.c (GC_register_disappearing_link,
GC_unregister_disappearing_link): Likewise.
* gc_dlopen.c (dlopen): Likewise.
* gcj_mlc.c (maybe_finalize, GC_debug_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Likewise.
* headers.c (GC_find_header, alloc_hdr, get_index, GC_install_header,
GC_next_block, GC_prev_block): Likewise.
* malloc.c (GC_generic_malloc): Likewise.
* mallocx.c (GC_realloc, GC_generic_malloc_ignore_off_page): Likewise.
* mark.c (GC_collection_in_progress, GC_mark_some,
GC_signal_mark_stack_overflow, GC_block_was_dirty,
GC_push_next_marked, GC_push_next_marked_dirty,
GC_push_next_marked_uncollectable): Likewise.
* mark_rts.c (GC_is_static_root, rt_hash, GC_roots_present,
GC_remove_tmp_roots, GC_approx_sp): Likewise.
* misc.c (GC_default_oom_fn, GC_clear_stack_inner, GC_base,
GC_write, GC_get_warn_proc, GC_call_with_alloc_lock): Likewise.
* new_hblk.c (GC_build_fl_clear2, GC_build_fl_clear4, GC_build_fl2,
GC_build_fl4, GC_build_fl): Likewise.
* obj_map.c (GC_register_displacement_inner): Likewise.
* os_dep.c (GC_find_limit_openbsd, GC_skip_hole_openbsd,
GC_get_writable_length, GC_get_writable_length, GC_get_main_stack_base,
GC_FreeBSDGetDataStart, GC_unix_mmap_get_mem, GC_unix_sbrk_get_mem,
os2_alloc, GC_wince_get_mem, GC_win32_get_mem, GC_push_thread_stack,
GC_push_old_obj, GC_write_fault_handler, catch_exception_raise_state,
catch_exception_raise_state_identity): Likewise.
* pthread_support.c (GC_new_thread, GC_lookup_thread, GC_get_nprocs,
pthread_sigmask, pthread_create): Likewise.
* ptr_chck.c (GC_same_obj, GC_default_is_visible_print_proc,
GC_default_is_valid_displacement_print_proc, GC_is_visible,
GC_pre_incr, GC_post_incr): Likewise.
* reclaim.c (GC_block_empty, GC_reclaim_uninit, GC_n_set_marks,
GC_reclaim_all): Likewise.
* tests/cpp.cc (main): Likewise.
* tests/gctest.c (fake_gcj_mark_proc, reverse1, reverse, ints,
gcj_reverse1, gcj_reverse, gcj_ints, uncollectable_ints, mktree,
alloc8bytes, main, test): Likewise.
* tools/if_mach.c (main): Likewise.
* tools/if_not_there.c (main): Likewise.
* tools/setjmp_t.c (getpagesize, main, g): Likewise.
* typd_mlc.c (GC_add_ext_descriptor, GC_add_ext_descriptor,
GC_double_descr, GC_make_array_descriptor,
GC_make_sequence_descriptor, GC_typed_mark_proc, GC_descr_obj_size,
GC_push_complex_descriptor, GC_array_mark_proc, GC_make_descriptor,
GC_calloc_explicitly_typed): Likewise.
* win32_threads.c (GC_new_thread, GC_lookup_thread_inner,
GC_get_stack_min, GC_pthread_create, GC_pthread_start_inner): Likewise.
* allchblk.c (GC_get_first_part, GC_allochblk_nth): Replace 0 to NULL
where appropriate.
* alloc.c (GC_allocobj): Likewise.
* blacklst.c (GC_is_black_listed): Likewise.
* cord/cordbscs.c (CORD_from_fn_inner, CORD_substr_checked): Likewise.
* cord/cordxtra.c (CORD_cat_char, CORD_to_char_star,
CORD_from_char_star, CORD_lf_func, CORD_from_file_lazy_inner):
Likewise.
* dbg_mlc.c (store_debug_info, GC_debug_generic_malloc,
GC_debug_generic_malloc): Likewise.
* dyn_load.c (GC_FirstDLOpenedLinkMap): Likewise.
* gcj_mlc.c (GC_debug_gcj_malloc): Likewise.
* headers.c (GC_next_block, GC_prev_block): Likewise.
* malloc.c (GC_generic_malloc, strdup): Likewise.
* mallocx.c (GC_realloc): Likewise.
* misc.c (GC_default_oom_fn, GC_base): Likewise.
* os_dep.c (GC_get_main_stack_base, os2_alloc, GC_win32_get_mem):
Likewise.
* pthread_support.c (GC_new_thread, GC_lookup_thread): Likewise.
* ptr_chck.c (GC_same_obj, GC_is_visible,
GC_default_is_valid_displacement_print_proc): Likewise.
* tests/gctest.c (mktree): Likewise.
* typd_mlc.c (GC_make_array_descriptor, GC_push_complex_descriptor,
GC_array_mark_proc, GC_calloc_explicitly_typed): Likewise.
* win32_threads.c (GC_new_thread, GC_lookup_thread_inner): Likewise.
* alloc.c (GC_never_stop_func, GC_timeout_stop_func): Replace 0 and 1
(in return statement) to FALSE and TRUE, respectively.
* include/private/gcconfig.h: Remove outermost parentheses in the
expression of return statement in comment.
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Also, include/extra public header files (for the redirection) are
moved to include directory.
This is have the same directories structure of public headers in the
source tree as that of the installed "include" directory.
* doc/finalization.md: Remove "include/" prefix for cord.h.
* LICENSE: Rename include/gc_allocator.h to gc/gc_allocator.h.
* Makefile.direct (CORD_SRCS, CORD_INCLUDE_FILES): Add "gc/" prefix
for cord.h, ec.h, cord_pos.h.
* CMakeLists.txt [install_headers]: Likewise.
* cord/cord.am (pkginclude_HEADERS): Likewise.
* Makefile.direct (SRCS, tests/test.o, dyn_load.o, dyn_load_sunos53.o,
mark.o, typd_mlc.o, finalize.o, ptr_chck.o, specific.o, alloc.o,
pthread_support.o, thread_local_alloc.o, win32_threads.o): Add "gc/"
prefix for gc_typed.h, gc_tiny_fl.h, gc_version.h, gc_inline.h,
gc_mark.h, gc_disclaim.h, gc_allocator.h, javaxfc.h, gc_backptr.h,
gc_gcj.h, leak_detector.h, gc_pthread_redirects.h, gc_config_macros.h.
* NT_MAKEFILE (test.obj): Add gc\ prefix for gc_mark.h, gc_disclaim.h.
* NT_MAKEFILE (cord\tests\de.obj, cord\tests\de_win.obj): Add gc\
prefix for cord.h, cord_pos.h.
* OS2_MAKEFILE (cord\cordbscs.obj, cord\cordxtra.obj,
cord\cordprnt.obj, cordtest.exe): Likewise.
* cord/cordbscs.c: Add "gc/" prefix in include for cord.h, ec.h;
reorder includes.
* cord/cordprnt.c: Likewise.
* cord/cordxtra.c: Likewise.
* cord/tests/cordtest.c: Likewise.
* cord/tests/de.c: Likewise.
* cord/tests/de_win.c: Likewise.
* extra/gc.c: Add "gc/" prefix in include for gc_inline.h,
gc_pthread_redirects.h, javaxfc.h, gc_disclaim.h, gc_gcj.h,
gc_backptr.h, gc_mark.h, gc_tiny_fl.h, leak_detector.h., gc_typed.h.
* finalize.c: Likewise.
* fnlz_mlc.c: Likewise.
* gcj_mlc.c: Likewise.
* include/private/dbg_mlc.h: Likewise.
* include/private/gc_pmark.h: Likewise.
* include/private/gc_priv.h: Likewise.
* include/private/thread_local_alloc.h: Likewise.
* malloc.c: Likewise.
* mallocx.c: Likewise.
* pthread_stop_world.c: Likewise.
* pthread_support.c: Likewise.
* reclaim.c: Likewise.
* tests/disclaim_bench.c: Likewise.
* tests/disclaim_test.c: Likewise.
* tests/disclaim_weakmap_test.c: Likewise.
* tests/leak_test.c: Likewise.
* tests/staticrootstest.c: Likewise.
* tests/test.c: Likewise.
* tests/thread_leak_test.c: Likewise.
* tests/trace_test.c: Likewise.
* thread_local_alloc.c: Likewise.
* typd_mlc.c: Likewise.
* tests/test_cpp.cc: Add "gc/" prefix in include for gc_allocator.h.
* include/extra/gc.h: Move to include folder; replace include<> to
include "".
* include/extra/gc_cpp.h: Likewise.
* include/cord.h: Move to include/gc folder.
* include/cord_pos.h: Likewise.
* include/ec.h: Likewise.
* include/gc.h: Likewise.
* include/gc_allocator.h: Likewise.
* include/gc_backptr.h: Likewise.
* include/gc_config_macros.h: Likewise.
* include/gc_cpp.h: Likewise.
* include/gc_disclaim.h: Likewise.
* include/gc_gcj.h: Likewise.
* include/gc_inline.h: Likewise.
* include/gc_mark.h: Likewise.
* include/gc_pthread_redirects.h: Likewise.
* include/gc_tiny_fl.h: Likewise.
* include/gc_typed.h: Likewise.
* include/gc_version.h: Likewise.
* include/javaxfc.h: Likewise.
* include/leak_detector.h: Likewise.
* include/include.am (pkginclude_HEADERS): Add "gc/" prefix for gc.h,
gc_backptr.h, gc_config_macros.h, gc_inline.h, gc_mark.h, gc_tiny_fl.h,
gc_typed.h, gc_version.h, javaxfc.h, leak_detector.h, gc_disclaim.h,
gc_gcj.h, gc_pthread_redirects.h, gc_allocator.h, gc_cpp.h.
* CMakeLists.txt [install_headers]: Likewise.
* include/include.am (include_HEADERS): Remove "extra/" prefix for
gc_cpp.h, gc.h.
* CMakeLists.txt [install_headers]: Likewise.
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This commit is intended to simplify GC reinitialization.
GC_push_finalizer_structures() and GC_push_typed_structures() are
called now regardless of GC_no_dls and GC_roots_were_cleared values.
* finalize.c (dl_hashtbl_s, fnlz_roots_s): Move struct to gc_priv.h.
* typd_mlc.c (typed_ext_descr_t): Likewise.
* finalize.c [!GC_NO_FINALIZATION] (GC_dl_hashtbl, GC_fnlz_roots):
Remove static variable.
* finalize.c [!GC_NO_FINALIZATION && !GC_LONG_REFS_NOT_NEEDED]
(GC_ll_hashtbl): Likewise.
* finalize.c [!GC_NO_FINALIZATION && !GC_TOGGLE_REFS_NOT_NEEDED]
(GC_toggleref_arr): Likewise.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_gcjobjfreelist): Likewise.
* headers.c (GC_all_bottom_indices, GC_all_bottom_indices_end,
GC_scratch_free_ptr, GC_hdr_free_list): Likewise.
* mark.c (GC_scan_ptr): Likewise.
* mark.c [PARALLEL_MARK] (GC_main_local_mark_stack): Likewise.
* typd_mlc.c (GC_ext_descriptors): Likewise.
* finalize.c [!GC_NO_FINALIZATION && !GC_TOGGLE_REFS_NOT_NEEDED]
(GCToggleRef): Define type as an alias to union toggle_ref_u.
* finalize.c [!GC_NO_FINALIZATION && !GC_TOGGLE_REFS_NOT_NEEDED]
(GC_mark_togglerefs): Remove TODO item.
* include/private/gc_priv.h (disappearing_link, finalizable_object):
Declare struct.
* include/private/gc_priv.h (GC_arrays): Add _all_bottom_indices,
_all_bottom_indices_end, _scratch_free_ptr, _hdr_free_list, _scan_ptr,
_ext_descriptors fields.
* include/private/gc_priv.h [PARALLEL_MARK] (GC_arrays): Add
_main_local_mark_stack field.
* include/private/gc_priv.h [GC_GCJ_SUPPORT] (GC_arrays): Add
_gcjobjfreelist field.
* include/private/gc_priv.h [!GC_NO_FINALIZATION
&& GC_LONG_REFS_NOT_NEEDED] (GC_arrays): Add _ll_hashtbl field.
* include/private/gc_priv.h [!GC_NO_FINALIZATION] (GC_arrays): Add
_dl_hashtbl, _fnlz_roots fields.
* include/private/gc_priv.h [!GC_NO_FINALIZATION
&& !GC_TOGGLE_REFS_NOT_NEEDED] (GC_arrays): Add _toggleref_arr field.
* include/private/gc_priv.h (GC_arrays._roots_were_cleared): Define
field only if THREADS.
* mark_rts.c (GC_clear_roots): Set GC_roots_were_cleared only if
THREADS.
* mark_rts.c (GC_push_gc_structures): Remove static function.
* mark_rts.c (GC_push_roots): Do not call GC_push_gc_structures.
* mark_rts.c [!GC_NO_FINALIZATION] (GC_push_roots): Call
GC_push_finalizer_structures (regardless of GC_no_dls and
GC_roots_were_cleared).
* mark_rts.c [THREADS] (GC_push_roots): If GC_no_dls or
GC_roots_were_cleared then call GC_push_thread_structures.
* mark_rts.c (GC_push_roots): If GC_push_typed_structures is non-null
then call GC_push_typed_structures (regardless of GC_no_dls and
GC_roots_were_cleared).
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(code refactoring)
GC_gcjobjfreelist is non-null if GC_init_gcj_malloc() has been called.
* gcj_mlc.c (GC_gcj_malloc_initialized): Remove variable.
* gcj_mlc.c (GC_init_gcj_malloc): Check GC_gcjobjfreelist is non-null
instead of GC_gcj_malloc_initialized.
* thread_local_alloc.c [GC_GCJ_SUPPORT && GC_ASSERTIONS]
(GC_gcj_malloc): Likewise.
* gcj_mlc.c (GC_init_gcj_malloc): Do not set GC_gcj_malloc_initialized.
* include/private/gc_priv.h [GC_GCJ_SUPPORT && GC_ASSERTIONS]
(GC_gcj_malloc_initialized): Remove declaration.
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(code refactoring)
* alloc.c (GC_maybe_gc, GC_collect_a_little_inner,
GC_finish_collection): Replace FIXME item with TODO one.
* gcj_mlc.c (maybe_finalize): Likewise.
* include/gc.h [!GC_DEBUG || !__GNUC__] (GC_PTR_ADD): Likewise.
* include/private/gcconfig.h [X86_64 && LINUX && __GLIBC__
&& !__UCLIBC__] (GETCONTEXT_FPU_EXCMASK_BUG): Likewise.
* mach_dep.c (GC_with_callee_saves_pushed): Likewise.
* mark_rts.c (GC_push_current_stack): Likewise.
* misc.c [MSWIN32 || MSWINCE] (WRITE): Likewise.
* os_dep.c [ECOS] (ecos_gc_memory): Likewise.
* os_dep.c (GC_get_stack_base, GC_page_was_ever_dirty): Likewise.
* reclaim.c (GC_reclaim_clear): Likewise.
* include/private/gcconfig.h [OPENBSD && m68k]: Remove FIXME item.
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* gcj_mlc.c (GC_init_gcj_malloc): Define ignore_gcj_info as macro
if GC_IGNORE_GCJ_INFO; undefine ignore_gcj_info at the end of the
function.
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(fix of commits 73d30d2b4, e5fb574cf)
* README.md (Incremental Collection): Add note about bugs caused by
a missing GC_reachable_here call.
* doc/gcdescr.md (Generational Collection): Mention GC_reachable_here
for MANUAL_VDB mode.
* finalize.c (GC_register_disappearing_link_inner,
GC_register_finalizer_inner): Move GC_dirty(new_dl) call to be before
unlocking (so that to ensure no collection occurs between initialization
of new_dl and GC_dirty() call).
* finalize.c (GC_finalize): Call GC_dirty() immediately after updating
GC_fnlz_roots.fo_head (instead of setting needs_barrier) if
GC_object_finalized_proc is set.
* gcj_mlc.c (GC_gcj_malloc, GC_debug_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Call
REACHABLE_AFTER_DIRTY(ptr_to_struct_containing_descr) after GC_dirty(op).
* include/gc.h (GC_end_stubborn_change): Mention GC_reachable_here
in comment.
* include/gc_inline.h (GC_FAST_MALLOC_GRANS): Call
GC_reachable_here(next) after GC_end_stubborn_change(my_fl); remove
GC_end_stubborn_change() call when a non-pointer is stored to my_fl;
remove GC_end_stubborn_change() after GC_generic_malloc_many() call.
* include/gc_inline.h (GC_CONS): Call GC_reachable_here for the stored
pointers after GC_end_stubborn_change call.
* include/private/gc_priv.h (REACHABLE_AFTER_DIRTY): New macro.
* mallocx.c [MANUAL_VDB] (GC_generic_malloc_many): If
GC_is_heap_ptr(result) then call GC_dirty(result) and
REACHABLE_AFTER_DIRTY(op) after storing op pointer.
* typd_mlc.c (GC_make_sequence_descriptor): Call REACHABLE_AFTER_DIRTY
for the stored pointers after GC_dirty(result).
* typd_mlc.c (GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page, GC_calloc_explicitly_typed):
Call REACHABLE_AFTER_DIRTY(d) after GC_dirty(op).
* win32_threads.c (GC_CreateThread, GC_beginthreadex,
GC_pthread_create): Call REACHABLE_AFTER_DIRTY for the stored pointer
after GC_dirty.
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This change matters only in case of MANUAL_VDB mode.
* finalize.c (GC_grow_table, GC_register_disappearing_link,
GC_unregister_disappearing_link_inner, GC_process_togglerefs,
GC_toggleref_add, GC_move_disappearing_link_inner,
GC_register_finalizer_inner, ITERATE_DL_HASHTBL_END,
DELETE_DL_HASHTBL_ENTRY, GC_finalize, GC_enqueue_all_finalizers): Call
GC_dirty where needed.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_gcj_malloc, GC_debug_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Likewise.
* pthread_start.c [GC_PTHREADS && !GC_WIN32_THREADS]
(GC_inner_start_routine): Likewise.
* pthread_support.c [GC_PTHREADS && !GC_WIN32_THREADS] (GC_new_thread,
GC_delete_thread, GC_delete_gc_thread): Likewise.
* specific.c [USE_CUSTOM_SPECIFIC] (GC_setspecific,
GC_remove_specific_after_fork): Likewise.
* typd_mlc.c (GC_make_sequence_descriptor, GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page, GC_calloc_explicitly_typed):
Likewise.
* win32_threads.c (GC_new_thread, GC_delete_gc_thread_no_free,
GC_delete_thread, GC_CreateThread): Likewise.
* win32_threads.c [!CYGWIN32 && !MSWINCE && !MSWIN_XBOX1]
(GC_beginthreadex): Likewise.
* win32_threads.c [GC_PTHREADS] (GC_pthread_create,
GC_pthread_start_inner): Likewise.
* include/gc_inline.h (GC_FAST_MALLOC_GRANS): Call
GC_end_stubborn_change(my_fl) after GC_FAST_M_AO_STORE() call unless
kind is GC_I_PTRFREE.
* include/gc_inline.h (GC_CONS): Call GC_end_stubborn_change(result).
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(code refactoring)
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_gcj_malloc): Store
ptr_to_struct_containing_descr in a single place of code.
* typd_mlc.c (GC_malloc_explicitly_typed_ignore_off_page): Store d (to
the object) in a single place of code.
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Issue #205 (bdwgc).
* dbg_mlc.c (GC_store_debug_info_inner): Remove comment (as it exists
in the header); change from STATIC to GC_INNER.
* dbg_mlc.c (STORE_DEBUG_INFO): New macro.
* dbg_mlc.c (GC_store_debug_info): Change from GC_INNER to static;
remove GC_ prefix; replace ptr_t to void*; add fn argument;
replace "const char *string, int linenum" with GC_EXTRA_PARAMS;
change "word sz" argument to "size_t lb"; allow p to be null (print
error message in this case); call GC_start_debugging_inner unless
GC_debugging_started; call ADD_CALL_CHAIN.
* dbg_mlc.c (GC_start_debugging): Remove.
* dbg_mlc.c (GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page, GC_debug_generic_malloc,
GC_debug_malloc_atomic, GC_debug_malloc_uncollectable): Call
STORE_DEBUG_INFO() instead of checking result for null and calling
GC_start_debugging, ADD_CALL_CHAIN, GC_store_debug_info.
* dbg_mlc.c [STUBBORN_ALLOC] (GC_debug_malloc_stubborn): Likewise.
* dbg_mlc.c [GC_ATOMIC_UNCOLLECTABLE]
(GC_debug_malloc_atomic_uncollectable): Likewise.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_debug_gcj_malloc): Call ADD_CALL_CHAIN
while holding the lock; call GC_store_debug_info_inner (holding the
lock) instead of GC_store_debug_info.
* include/private/dbg_mlc.h (ADD_CALL_CHAIN): Update comment.
* include/private/gc_priv.h (GC_store_debug_info): Replace with
GC_store_debug_info_inner; update comment; change ptr_t to void*.
* os_dep.c [SAVE_CALL_CHAIN] (GC_save_callers): Add assertion that the
allocation lock is held; add comment.
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There is again a data race between GC_extend_size_map and GC_size_map[]
readers, though it is again not likely to fail in practice.
It is feasible to just move all of the GC_size_map accesses under the
lock, and this does not look to incur a substantial penalty.
* gcj_mlc.c (GC_gcj_malloc, GC_gcj_malloc_ignore_off_page): Move
lg=GC_size_map[lb] to be right after LOCK() instead of preceding it.
* malloc.c (GC_malloc_kind_global, GC_generic_malloc_uncollectable):
Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed_ignore_off_page): Likewise.
* include/gc.h (GC_get_size_map_at): Update comment to note that the
client should use synchronization when calling the function.
* include/private/gc_priv.h (_GC_arrays._size_map): Add comment about
synchronization.
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Issue #206 (bdwgc).
* alloc.c (GC_copyright): Change type from char* const to
const char* const.
* alloc.c (GC_set_fl_marks, GC_clear_fl_marks, GC_finish_collection,
GC_allocobj): Add missing explicit casts from void* to ptr_t.
* backgraph.c [MAKE_BACK_GRAPH] (add_back_edges): Likewise.
* blacklst.c (GC_default_print_heap_obj_proc,
GC_print_blacklisted_ptr): Likewise.
* dbg_mlc.c (GC_get_back_ptr_info, GC_store_debug_info_inner,
GC_store_debug_info, GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page, GC_debug_generic_malloc,
GC_debug_malloc_stubborn, GC_debug_malloc_atomic,
GC_debug_malloc_uncollectable, GC_debug_malloc_atomic_uncollectable,
GC_debug_free, GC_debug_free_inner, GC_debug_register_finalizer,
GC_debug_register_finalizer_no_order,
GC_debug_register_finalizer_unreachable,
GC_debug_register_finalizer_ignore_self): Likewise.
* finalize.c (GC_grow_table, push_and_mark_object,
ensure_toggleref_capacity, GC_dump_finalization_links,
GC_dump_finalization, GC_make_disappearing_links_disappear,
GC_remove_dangling_disappearing_links, GC_finalize): Likewise.
* gcj_mlc.c (GC_gcj_malloc, GC_debug_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Likewise.
* include/private/gc_pmark.h (PUSH_CONTENTS_HDR): Likewise.
* mallocx.c (GC_memalign): Likewise.
* mark.c (GC_mark_from, GC_mark_and_push, GC_push_all_eager,
GC_push_all_stack, GC_push_marked1, GC_push_marked2, GC_push_marked4):
Likewise.
* mark_rts.c (GC_exclude_static_roots_inner): Likewise.
* misc.c (GC_base): Likewise.
* new_hblk.c (GC_new_hblk): Likewise.
* pthread_support.c (GC_register_altstack, GC_thr_init,
GC_record_stack_base): Likewise.
* ptr_chck.c (GC_is_visible): Likewise.
* reclaim.c (GC_reclaim_small_nonempty_block,
GC_disclaim_and_reclaim_or_free_small_block): Likewise.
* thread_local_alloc.c (GC_mark_thread_local_fls_for): Likewise.
* typd_mlc.c (GC_typed_mark_proc,
GC_malloc_explicitly_typed_ignore_off_page): Likewise.
* win32_threads.c (GC_record_stack_base, GC_get_stack_min,
GC_push_stack_for): Likewise.
* blacklst.c (GC_copy_bl): Rename "new" argument to "dest".
* dbg_mlc.c (GC_store_debug_info_inner, GC_print_smashed_obj): Change
type of p argument from ptr_t to void*.
* include/private/gc_priv.h (GC_is_heap_base, GC_is_static_root):
Likewise.
* mark_rts.c [!THREADS] (GC_is_static_root): Likewise.
* os_dep.c (GC_is_malloc_heap_base, GC_is_heap_base): Likewise.
* ptr_chck.c (GC_on_stack): Likewise.
* dbg_mlc.c (GC_print_obj): Change type of kind_str local variable
from char* to const char*.
* dbg_mlc.c (GC_debug_strdup, GC_debug_strndup): Cast result of
GC_debug_malloc_atomic() to char*.
* mallocx.c (GC_strdup, GC_strndup): Likewise.
* dbg_mlc.c (GC_debug_wcsdup): Cast result of GC_debug_malloc_atomic()
to wchar_t*.
* mallocx.c (GC_wcsdup): Likewise.
* dyn_load.c [MSWIN32 || MSWINCE || CYGWIN32]
(GC_register_dynamic_libraries): Cast p local variable to char*.
* os_dep.c (GC_register_data_segments): Likewise.
* fnlz_mlc.c [ENABLE_DISCLAIM] (GC_finalized_disclaim): Cast masked
fc_word to struct GC_finalizer_closure* (instead of void*).
* fnlz_mlc.c [ENABLE_DISCLAIM] (GC_finalized_malloc): Cast result of
GC_malloc_kind() to word*.
* typd_mlc.c (GC_malloc_explicitly_typed, GC_calloc_explicitly_typed):
Likewise.
* include/private/gc_priv.h (WARN): Cast away const qualifier for msg
(and the string literal).
* misc.c (GC_default_on_abort): Remove cast to void* for WRITE()
buf argument.
* misc.c (GC_new_free_list_inner): Cast result local variable to void**.
* misc.c (GC_new_free_list): Change type of result local variable from
void* to void**.
* pthread_support.c (GC_start_rtn_prepare_thread): Cast arg to
struct start_info*.
* win32_threads.c [GC_PTHREADS] (GC_pthread_start_inner): Likewise.
* reclaim.c (GC_print_free_list): Replace ptr_t flh to void *flh_next
local variable; remove redundant casts.
* tools/if_mach.c (EXECV_ARGV_T): New macro; add comment.
* tools/if_not_there.c (EXECV_ARGV_T): Likewise.
* tools/if_mach.c (main): Use EXECV_ARGV_T instead of void* for
execvp() argument.
* tools/if_not_there.c (main): Likewise.
* typd_mlc.c (LeafDescriptor, ComplexArrayDescriptor,
SequenceDescriptor): Move struct definition out of union
ComplexDescriptor.
* typd_mlc.c (GC_add_ext_descriptor): Rename "new" local variable to
newExtD.
* win32_threads.c (GC_CreateThread, GC_beginthreadex): Cast result
of GC_malloc_uncollectable() to thread_args*.
* win32_threads.c [PARALLEL_MARK && !MSWINCE && __cplusplus]
(GC_thr_init): Do not cast GetProcessAffinityMask() arguments to void*.
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Now GC_debugging_started variable is double-checked with the allocation
lock held before calling GC_start_debugging_inner.
* dbg_mlc.c (GC_start_debugging_inner): Define as GC_INNER (instead of
STATIC).
* dbg_mlc.c [THREADS] (GC_start_debugging): Define as STATIC; do not
call GC_start_debugging_inner() if GC_debugging_started.
* dbg_mlc.c [!THREADS] (GC_start_debugging): Define as macro (redirect
to GC_start_debugging_inner).
* gcj_mlc.c (GC_debug_gcj_malloc): Call GC_start_debugging_inner
(holding the lock) instead of GC_start_debugging.
* include/private/gc_priv.h (GC_start_debugging): Rename to
GC_start_debugging_inner; improve usage comment.
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* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_core_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Cast lg local variable to word before
passing it to GRANULES_TO_BYTES (so that value type widening does not
occur after the value left shift).
* malloc.c (GC_generic_malloc_inner, GC_malloc_kind_global,
GC_generic_malloc_uncollectable): Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed_ignore_off_page): Likewise.
* misc.c (block_add_size): Cast hhdr->hb_sz to word before passing it
to WORDS_TO_BYTES; cast HBLKSIZE-1 to word before "~" operation.
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* allchblk.c [MARK_BIT_PER_GRANULE] (setup_header): Move local variable
declarations to the inner scope where the variables are actually used.
* alloc.c [!SMALL_CONFIG] (GC_try_to_collect_inner,
GC_finish_collection): Likewise.
* alloc.c (GC_stopped_mark): Likewise.
* backgraph.c [MAKE_BACK_GRAPH] (add_edge): Likewise.
* darwin_stop_world.c [GC_DARWIN_THREADS] (GC_push_all_stacks,
GC_stop_world, GC_thread_resume): Likewise.
* dyn_load.c [USE_PROC_FOR_LIBRARIES] (sort_heap_sects): Likewise.
* dyn_load.c [ALPHA && OSF1 || HPUX] (GC_register_dynamic_libraries):
Likewise.
* dyn_load.c [DARWIN] (GC_dyld_image_add, GC_dyld_image_remove):
Likewise.
* extra/AmigaOS.c (GC_amiga_free_all_mem, GC_amiga_allocwrapper_any):
Likewise.
* extra/msvc_dbg.c (GetDescriptionFromAddress): Likewise.
* gcj_mlc.c [GC_GCJ_SUPPORT] (GC_core_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Likewise.
* include/new_gc_alloc.h (single_client_gc_alloc_template::deallocate,
single_client_gc_alloc_template::ptr_free_deallocate,
single_client_traceable_alloc_template::deallocate,
single_client_traceable_alloc_template::ptr_free_deallocate): Likewise.
* malloc.c [THREADS] (GC_free_inner): Likewise.
* mark_rts.c (GC_add_roots_inner): Likewise.
* misc.c (GC_clear_stack): Likewise.
* os_dep.c [GWW_VDB] (GC_gww_read_dirty): Likewise.
* os_dep.c [MPROTECT_VDB] (GC_protect_heap): Likewise.
* os_dep.c [PROC_VDB] (GC_read_dirty): Likewise.
* os_dep.c [MPROTECT_VDB && DARWIN] (catch_exception_raise): Likewise.
* pthread_stop_world.c [GC_NETBSD_THREADS_WORKAROUND] (GC_start_world):
Likewise.
* pthread_support.c [!GC_NO_PTHREAD_SIGMASK] (pthread_sigmask):
Likewise.
* reclaim.c [!SMALL_CONFIG] (GC_reclaim_all): Likewise.
* tests/test.c (run_one_test): Likewise.
* tests/test.c [MACOS] (SetMinimumStack): Likewise.
* thread_local_alloc.c [THREAD_LOCAL_ALLOC] (return_single_freelist):
Likewise.
* typd_mlc.c (GC_make_descriptor): Likewise.
* win32_threads.c (GC_start_world, GC_CreateThread): Likewise.
* win32_threads.c [!GC_PTHREADS_PARAMARK] (GC_start_mark_threads_inner):
Likewise.
* win32_threads.c [!MSWINCE && !CYGWIN32] (GC_beginthreadex): Likewise.
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See issue #135 on Github.
* allchblk.c (GC_allochblk, GC_allochblk_nth): Use
OBJ_SZ_TO_BLOCKS_CHECKED instead of OBJ_SZ_TO_BLOCKS.
* malloc.c (GC_alloc_large): Likewise.
* alloc.c (GC_expand_hp_inner): Type of "bytes" local variable changed
from word to size_t; cast ROUNDUP_PAGESIZE argument to size_t; prevent
overflow when computing GC_heapsize+bytes > GC_max_heapsize.
* dbg_mlc.c (GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page, GC_debug_generic_malloc,
GC_debug_generic_malloc_inner,
GC_debug_generic_malloc_inner_ignore_off_page,
GC_debug_malloc_stubborn, GC_debug_malloc_atomic,
GC_debug_malloc_uncollectable, GC_debug_malloc_atomic_uncollectable):
Use SIZET_SAT_ADD (instead of "+" operator) to add extra bytes to lb
value.
* fnlz_mlc.c (GC_finalized_malloc): Likewise.
* gcj_mlc.c (GC_debug_gcj_malloc): Likewise.
* include/private/gc_priv.h (ROUNDUP_GRANULE_SIZE, ROUNDED_UP_GRANULES,
ADD_SLOP, ROUNDUP_PAGESIZE): Likewise.
* include/private/gcconfig.h (GET_MEM): Likewise.
* mallocx.c (GC_malloc_many, GC_memalign): Likewise.
* os_dep.c (GC_wince_get_mem, GC_win32_get_mem): Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page,
GC_calloc_explicitly_typed): Likewise.
* headers.c (GC_scratch_alloc): Change type of bytes_to_get from word
to size_t (because ROUNDUP_PAGESIZE_IF_MMAP result type changed).
* include/private/gc_priv.h: Include limits.h (unless SIZE_MAX already
defined).
* include/private/gc_priv.h (GC_SIZE_MAX, GC_SQRT_SIZE_MAX): Move from
malloc.c file.
* include/private/gc_priv.h (SIZET_SAT_ADD): New macro (defined before
include gcconfig.h).
* include/private/gc_priv.h (EXTRA_BYTES, GC_page_size): Change type
to size_t.
* os_dep.c (GC_page_size): Likewise.
* include/private/gc_priv.h (ROUNDUP_GRANULE_SIZE, ROUNDED_UP_GRANULES,
ADD_SLOP, ROUNDUP_PAGESIZE): Add comment about the argument.
* include/private/gcconfig.h (GET_MEM): Likewise.
* include/private/gc_priv.h (ROUNDUP_GRANULE_SIZE, ROUNDED_UP_GRANULES,
ADD_SLOP, OBJ_SZ_TO_BLOCKS, ROUNDUP_PAGESIZE,
ROUNDUP_PAGESIZE_IF_MMAP): Rename argument to "lb".
* include/private/gc_priv.h (OBJ_SZ_TO_BLOCKS_CHECKED): New macro.
* include/private/gcconfig.h (GC_win32_get_mem, GC_wince_get_mem,
GC_unix_get_mem): Change argument type from word to int.
* os_dep.c (GC_unix_mmap_get_mem, GC_unix_get_mem,
GC_unix_sbrk_get_mem, GC_wince_get_mem, GC_win32_get_mem): Likewise.
* malloc.c (GC_alloc_large_and_clear): Call OBJ_SZ_TO_BLOCKS only
if no value wrap around is guaranteed.
* malloc.c (GC_generic_malloc): Do not check for lb_rounded < lb case
(because ROUNDED_UP_GRANULES and GRANULES_TO_BYTES guarantees no value
wrap around).
* mallocx.c (GC_generic_malloc_ignore_off_page): Likewise.
* misc.c (GC_init_size_map): Change "i" local variable type from int
to size_t.
* os_dep.c (GC_write_fault_handler, catch_exception_raise): Likewise.
* misc.c (GC_envfile_init): Cast len to size_t when passed to
ROUNDUP_PAGESIZE_IF_MMAP.
* os_dep.c (GC_setpagesize): Cast GC_sysinfo.dwPageSize and
GETPAGESIZE() to size_t (when setting GC_page_size).
* os_dep.c (GC_unix_mmap_get_mem, GC_unmap_start, GC_remove_protection):
Expand ROUNDUP_PAGESIZE macro but without value wrap-around checking
(the argument is of word type).
* os_dep.c (GC_unix_mmap_get_mem): Replace -GC_page_size with
~GC_page_size+1 (because GC_page_size is unsigned); remove redundant
cast to size_t.
* os_dep.c (GC_unix_sbrk_get_mem): Add explicit cast of GC_page_size
to SBRK_ARG_T.
* os_dep.c (GC_wince_get_mem): Change type of res_bytes local variable
to size_t.
* typd_mlc.c: Do not include limits.h.
* typd_mlc.c (GC_SIZE_MAX, GC_SQRT_SIZE_MAX): Remove (as defined in
gc_priv.h now).
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(code refactoring)
* gcj_mlc.c (GC_gcjdebugobjfreelist): Remove.
* gcj_mlc.c (GC_init_gcj_malloc): Do not store GC_new_free_list_inner
result to GC_gcjdebugobjfreelist.
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* gcj_mlc.c (GC_init_gcj_malloc): Comment out "0 |" (in the expression
of "0 | GC_DS_LENGTH").
* mark.c (GC_obj_kinds, GC_push_marked, GC_push_unconditionally):
Likewise.
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* dbg_mlc.c (GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page, GC_debug_malloc_stubborn,
GC_debug_malloc_atomic, GC_debug_strdup, GC_debug_strndup,
GC_debug_wcsdup, GC_debug_malloc_uncollectable,
GC_debug_malloc_atomic_uncollectable,
GC_debug_generic_or_special_malloc, GC_debug_malloc_replacement): Add
GC_ATTR_MALLOC attribute to API function definition (to avoid MS VC
warning about redefinition of a symbol previously declared with
__declspec).
* fnlz_mlc.c (GC_finalized_malloc): Likewise.
* gcj_mlc.c (GC_gcj_malloc, GC_debug_gcj_malloc,
GC_gcj_malloc_ignore_off_page): Likewise.
* malloc.c (GC_generic_malloc, GC_malloc_atomic, GC_malloc,
GC_malloc_uncollectable): Likewise.
* mallocx.c (GC_generic_or_special_malloc,
GC_generic_malloc_ignore_off_page, GC_malloc_ignore_off_page,
GC_malloc_atomic_ignore_off_page, GC_malloc_many, GC_memalign,
GC_malloc_atomic_uncollectable, GC_strdup, GC_strndup, GC_wcsdup):
Likewise.
* stubborn.c (GC_malloc_stubborn): Likewise.
* thread_local_alloc.c (GC_malloc, GC_malloc_atomic, GC_gcj_malloc):
Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page,
GC_calloc_explicitly_typed): Likewise.
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(code refactoring)
* alloc.c: Update comment (about free lists).
* fnlz_mlc.c (GC_finalized_malloc): Remove "opp" local variable
(replace *opp with <kind>freelist[lg]).
* gcj_mlc.c (GC_gcj_malloc, GC_gcj_malloc_ignore_off_page): Likewise.
* malloc.c (GC_malloc_atomic, GC_malloc, GC_malloc_uncollectable):
Likewise.
* mallocx.c (GC_malloc_atomic_uncollectable): Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page,
GC_calloc_explicitly_typed): Likewise.
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(code refactoring)
* allchblk.c (GC_freehblk): Replace
"if (GC_print_stats) GC_log_printf" with GC_COND_LOG_PRINTF.
* alloc.c (GC_timeout_stop_func, GC_maybe_gc, GC_try_to_collect_inner,
GC_stopped_mark, GC_finish_collection, GC_expand_hp_inner,
GC_collect_or_expand): Likewise.
* backgraph.c (backwards_height, GC_print_back_graph_stats): Likewise.
* checksums.c (GC_check_blocks, GC_check_dirty): Likewise.
* dyn_load.c (GC_register_dynamic_libraries): Likewise.
* finalize.c (GC_general_register_disappearing_link,
GC_register_finalizer_inner): Likewise.
* gcj_mlc.c (GC_init_gcj_malloc): Likewise.
* headers.c (GC_scratch_alloc): Likewise.
* mark.c (GC_mark_some_inner, GC_mark_some,
GC_signal_mark_stack_overflow, GC_return_mark_stack,
alloc_mark_stack): Likewise.
* obj_map.c (GC_add_map_entry): Likewise.
* os_dep.c (GC_get_maps, backing_store_base_from_proc,
GC_register_data_segments, detect_GetWriteWatch,
GC_add_current_malloc_heap, GC_remap, PROTECT, GC_write_fault_handler,
GC_dirty_init, GC_mprotect_thread): Likewise.
* pthread_stop_world.c (GC_stop_world, GC_start_world, GC_stop_init):
Likewise.
* pthread_support.c (start_mark_threads, GC_thr_init): Likewise.
* win32_threads.c (GC_register_my_thread_inner, GC_thr_init):
Likewise.
* alloc.c (GC_finish_collection): Replace
"if (GC_print_stats == VERBOSE) GC_log_printf" with
GC_VERBOSE_LOG_PRINTF.
* blacklst.c (GC_promote_black_lists): Likewise.
* darwin_stop_world.c (GC_push_all_stacks): Likewise.
* mark.c (GC_mark_local, GC_do_parallel_mark): Likewise.
* os_dep.c (GC_dirty_init): Likewise.
* pthread_stop_world.c (GC_push_all_stacks): Likewise.
* win32_threads.c (GC_push_all_stacks): Likewise.
* include/private/gc_priv.h (GC_COND_LOG_PRINTF,
GC_VERBOSE_LOG_PRINTF): New macro (check GC_print_stats and call
GC_log_printf if enabled).
* os_dep.c (GC_dirty_init, GC_read_dirty): Replace
"if (GC_print_stats) GC_err_printf" with WARN.
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* dbg_mlc.c (GC_generate_random_backtrace_no_gc): Refine comment.
* dbg_mlc.c (GC_print_type): Replace multiple code fragments calling
GC_err_puts with a single invocation of GC_err_puts (or GC_err_printf)
at the routine end (code refactoring).
* dbg_mlc.c (IF_NOT_SHORTDBG_HDRS, COMMA_IFNOT_SHORTDBG_HDRS): New
macro (used by GC_print_obj).
* dbg_mlc.c (GC_print_obj, GC_debug_malloc,
GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page, GC_debug_malloc_stubborn,
GC_debug_malloc_atomic, GC_debug_malloc_uncollectable,
GC_debug_malloc_atomic_uncollectable): Replace adjacent GC_err_printf
and GC_err_puts calls with a single GC_err_printf invocation (for
output atomicity).
* gcj_mlc.c (GC_debug_gcj_malloc): Likewise.
* os_dep.c (GC_register_data_segments): Likewise.
* dbg_mlc.c (GC_malloc_stubborn): Fix printed function name.
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* doc/README.environment (GC_COLLECT_AT_MALLOC): Document.
* doc/README.macros (GC_COLLECT_AT_MALLOC): Likewise.
* fnlz_mlc.c (GC_core_finalized_malloc): Insert
GC_DBG_COLLECT_AT_MALLOC invocation (before LOCK).
* gcj_mlc.c (GC_core_gcj_malloc, GC_gcj_malloc_ignore_off_page):
Likewise.
* malloc.c (GC_generic_malloc, GC_malloc_atomic, GC_malloc,
GC_malloc_uncollectable): Likewise.
* mallocx.c (GC_generic_malloc_ignore_off_page,
GC_generic_malloc_many, GC_malloc_atomic_uncollectable): Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page): Likewise.
* include/private/gc_priv.h (GC_COLLECT_AT_MALLOC): Recognize new
macro.
(GC_dbg_collect_at_malloc_min_lb): New global variable declaration
(only if GC_COLLECT_AT_MALLOC defined).
(GC_DBG_COLLECT_AT_MALLOC): Define new macro (invoking GC_gcollect).
* malloc.c (GC_dbg_collect_at_malloc_min_lb): New global variable
(only if GC_COLLECT_AT_MALLOC defined).
* misc.c (GC_init): Test "GC_COLLECT_AT_MALLOC" environment variable
and alter default GC_dbg_collect_at_malloc_min_lb value (only if
GC_COLLECT_AT_MALLOC macro defined).
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* alloc.c (GC_maybe_gc, GC_expand_hp_inner): Change printf "%ld"
format specifier to "%lu" one according to printed value.
* backgraph.c (GC_print_back_graph_stats): Likewise.
* blacklst.c (GC_default_print_heap_obj_proc,
GC_promote_black_lists): Likewise.
* gcj_mlc.c (GC_debug_gcj_malloc): Likewise.
* mark_rts.c (GC_print_static_roots): Likewise.
* alloc.c (GC_stopped_mark): Correct logged GC number.
* dbg_mlc.c (GC_print_backtrace): Cast printed value to proper type.
* mark.c (GC_mark_from): Likewise.
* dbg_mlc.c (GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page, GC_debug_malloc_stubborn,
GC_debug_malloc_atomic, GC_debug_malloc_uncollectable): Change printf
"%ld" format specifier for line number to "%d" one.
* malloc.c (GC_free): Improve logged message (if LOG_ALLOCS).
* thread_local_alloc.c (GC_malloc): Likewise.
* os_dep.c (GC_dirty_init): Improve logged message (for VERBOSE level).
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condition (to suppress 'statement unreachable' compiler warnings
caused by abort tagged as 'no-return')
* dbg_mlc.c (GC_debug_realloc): Replace ABORT() with ABORT_RET().
* gcj_mlc.c (mark_stack_limit): Likewise.
* os_dep.c (catch_exception_raise_state,
catch_exception_raise_state_identity): Likewise.
* typd_mlc.c (GC_descr_obj_size, GC_push_complex_descriptor): Likewise.
* include/private/gc_priv.h (ABORT_RET): New macro.
* mark.c (GC_mark_from): Put ABORT_RET instead of "cannot happen"
comment.
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* gcj_mlc.c (GC_gcj_malloc_ignore_off_page): Use EXPECT to test "op"
value for NULL.
* malloc.c (GC_generic_malloc_inner, GC_malloc_uncollectable):
Likewise.
* mallocx.c (GC_generic_malloc_many, GC_posix_memalign): Likewise.
* typd_mlc.c (GC_malloc_explicitly_typed,
GC_malloc_explicitly_typed_ignore_off_page,
GC_calloc_explicitly_typed): Likewise.
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* alloc.c (GC_try_to_collect_general, GC_expand_hp): Use "expect true"
for GC_is_initialized value.
* gcj_mlc.c (maybe_finalize): Likewise.
* malloc.c (GC_alloc_large, GC_generic_malloc_inner, malloc): Likewise.
* mallocx.c (GC_generic_malloc_many): Likewise.
* mark_rts.c (GC_add_roots, GC_clear_roots): Likewise.
* misc.c (GC_base, GC_init): Likewise.
* ptr_chck.c (GC_same_obj, GC_is_valid_displacement, GC_is_visible):
Likewise.
* darwin_stop_world.c (GC_push_all_stacks): Use "expect true"
for GC_thr_initialized value.
* pthread_stop_world.c (GC_push_all_stacks): Likewise.
* pthread_support.c (pthread_create): Likewise.
* dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr): Use
"expect true" for excluded_segs value.
* include/private/gc_priv.h (COND_DUMP): Use "expect false"
for GC_dump_regularly value.
* malloc.c (GC_generic_malloc): Use "expect false" for GC_have_errors
value.
* mallocx.c (GC_generic_malloc_ignore_off_page,
GC_generic_malloc_many): Likewise.
* malloc.c (calloc): Use "expect true" for lib_bounds_set value.
* os_dep.c (GC_unix_mmap_get_mem): Use "expect true" for "initialized"
value.
* pthread_stop_world.c (GC_nacl_initialize_gc_thread): Use
"expect true" for GC_nacl_thread_parking_inited value.
* pthread_support.c (INIT_REAL_SYMS): Use "expect true" for
GC_syms_initialized value; remove redundant trailing ';'.
* pthread_support.c (GC_new_thread): Use "expect true" for
first_thread_used value.
* win32_threads.c (GC_new_thread): Likewise.
* pthread_support.c (pthread_create): Use "expect true" for
parallel_initialized value.
* win32_threads.c (GC_CreateThread, GC_beginthreadex,
GC_pthread_join, GC_pthread_create, GC_pthread_sigmask,
GC_pthread_detach): Likewise.
* pthread_support.c (pthread_create): Use "expect false" for "si"
value to be NULL.
* thread_local_alloc.c (GC_init_thread_local): Use "expect true" for
keys_initialized value.
* typd_mlc.c (GC_make_descriptor): Use "expect true" for
GC_explicit_typing_initialized value.
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Turn on unused-parameter checking for GCC.
* alloc.c (GC_try_to_collect_general): Add GC_ATTR_UNUSED attribute
to an argument.
* tests/test.c (tiny_reverse_test, thr_run_one_test): Likewise.
* backgraph.c (reset_back_edge, update_max_height): Replace ARGSUSED
annotation with GC_ATTR_UNUSED attribute for some arguments.
* checksums.c (GC_add_block): Likewise.
* dbg_mlc.c (GC_debug_change_stubborn, GC_debug_end_stubborn_change,
GC_check_heap_block): Likewise.
* finalize.c (GC_null_finalize_mark_proc): Likewise.
* gcj_mlc.c (GC_gcj_fake_mark_proc): Likewise.
* mark.c (GC_noop, clear_marks_for_block, GC_mark_and_push): Likewise.
* mark_rts.c (GC_push_conditional_with_exclusions,
GC_push_current_stack): Likewise.
* misc.c (GC_default_oom_fn, GC_do_blocking_inner): Likewise.
* os_dep.c (GC_fault_handler_openbsd, GC_fault_handler,
GC_remove_protection, GC_page_was_dirty, GC_page_was_ever_dirty):
Likewise.
* pthread_stop_world.c (GC_suspend_handler, GC_suspend_handler_inner):
Likewise.
* pthread_support.c (GC_do_blocking_inner): Likewise.
* stubborn.c (GC_change_stubborn, GC_end_stubborn_change): Likewise.
* tests/test.c (fail_proc1): Likewise.
* typd_mlc.c (GC_array_mark_proc): Likewise.
* win32_threads.c (GC_do_blocking_inner, DllMain): Likewise.
* include/private/gc_priv.h (GC_ATTR_UNUSED): Define new macro.
* cordxtra.c (CORD_ATTR_UNUSED): Likewise.
* cordxtra.c (CORD_nul_func, CORD_lf_close_proc): Replace ARGSUSED
annotation with CORD_ATTR_UNUSED attribute for an argument.
* mach_dep.c (GC_clear_stack_inner): Remove ARGSUSED annotation and
use "limit" argument in the function (to suppress compiler warning).
* misc.c (GC_clear_stack_inner): Remove ARGSUSED.
* tests/threadkey_test.c (on_thread_exit_inner, on_thread_exit):
Use all function arguments (to suppress compiler warning).
* configure.ac (CFLAGS): Remove "-Wno-unused-parameter" option.
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* alloc.c (GC_add_current_malloc_heap, GC_build_back_graph,
GC_traverse_back_graph): Move prototype to gc_priv.h.
* checksums.c (GC_page_was_ever_dirty): Ditto.
* dbg_mlc.c (GC_default_print_heap_obj_proc): Ditto.
* dyn_load.c (GC_parse_map_entry, GC_get_maps,
GC_segment_is_thread_stack, GC_roots_present, GC_is_heap_base,
GC_get_next_stack): Ditto.
* finalize.c (GC_reset_finalizer_nested,
GC_check_finalizer_nested): Ditto.
* gcj_mlc.c (GC_start_debugging, GC_store_debug_info): Ditto.
* malloc.c (GC_extend_size_map, GC_text_mapping): Ditto.
* mark_rts.c (GC_mark_thread_local_free_lists): Ditto.
* misc.c (GC_register_main_static_data, GC_init_win32,
GC_setpagesize, GC_init_linux_data_start,
GC_set_and_save_fault_handler, GC_init_dyld, GC_init_netbsd_elf,
GC_initialize_offsets, GC_bl_init, GC_do_blocking_inner,
GC_bl_init_no_interiors): Ditto.
* os_dep.c (GC_greatest_stack_base_below, GC_push_all_stacks):
Ditto.
* reclaim.c (GC_check_leaked): Ditto.
* win32_threads.c (GC_gww_dirty_init): Ditto.
* darwin_stop_world.c (GC_is_mach_marker, GC_mprotect_stop,
GC_mprotect_resume): Move prototype to darwin_stop_world.h.
* pthread_support.c (GC_FindTopOfStack): Ditto.
* dyn_load.c (GC_cond_add_roots): Merge adjacent definitions.
* mark.c (GC_page_was_ever_dirty): Remove (as already declared).
* mark_rts.c (GC_roots_present): Change return type to void
pointer (to match the prototype); return NULL instead of FALSE.
* mark_rts.c (GC_add_roots_inner): Cast GC_roots_present() result.
* os_dep.c (NEED_PROC_MAPS): Move definition to gcconfig.h.
* os_dep.c (GC_write_fault_handler): Make STATIC.
* os_dep.c (GC_set_write_fault_handler): New function (only if
GC_WIN32_THREADS).
* pthread_start.c (GC_start_rtn_prepare_thread,
GC_thread_exit_proc): Move prototype to pthread_support.h.
* pthread_support.c (GC_nacl_initialize_gc_thread,
GC_nacl_shutdown_gc_thread, GC_unblock_gc_signals):
Ditto.
* pthread_support.c (GC_stop_init): Move prototype to
pthread_stop_world.h.
* thread_local_alloc.c (GC_check_tls_for): Reformat comment.
* win32_threads.c (GC_write_fault_handler): Remove prototype.
* win32_threads.c (GC_register_my_thread_inner): Call
GC_set_write_fault_handler instead of SetUnhandledExceptionFilter
(only if MPROTECT_VDB).
* doc/README.win32: Add information about DMC.
* include/private/gc_priv.h (GC_set_write_fault_handler): New
prototype (only if GC_WIN32_THREADS and MPROTECT_VDB).
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* dbg_mlc.c (GC_store_debug_info_inner, GC_store_debug_info):
Rename "integer" argument to "linenum"; change the type of the
argument to int.
* gcj_mlc.c (GC_store_debug_info): Ditto.
* dbg_mlc.c (GET_OH_LINENUM): New macro.
* dbg_mlc.c (GC_print_obj, GC_print_smashed_obj): Use
GET_OH_LINENUM; adjust print format specifier.
* dbg_mlc.c (GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page,
GC_debug_generic_malloc_inner,
GC_debug_generic_malloc_inner_ignore_off_page,
GC_debug_malloc_stubborn, GC_debug_malloc_atomic,
GC_debug_malloc_uncollectable,
GC_debug_malloc_atomic_uncollectable): Remove unnecessary cast of
"i".
* gcj_mlc.c (GC_debug_gcj_malloc): Ditto.
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* gcj_mlc.c (GC_gcj_malloc_initialized): Use STATIC unless
GC_ASSERTIONS.
* include/private/gc_priv.h (GC_gcj_malloc_initialized): Don't
declare (as external) unless GC_ASSERTIONS.
* os_dep.c (GC_win32_free_heap): Clear GC_heap_bases[] also for
Cygwin; add FIXME.
* include/private/gcconfig.h: Include <sys/unistd.h> for RTEMS.
* include/private/gcconfig.h: Add "#error" for every "-->" mark.
* include/private/gcconfig.h (CLEAR_DOUBLE): Turn the code into
an expression.
* include/private/pthread_support.h (SUSPENDED_EXT): Add new flag
(which existed previously as SUSPENDED and still exists in GCJ).
* include/private/pthread_support.h (DISABLED_GC): Change the
value (as it is already used by SUSPENDED_EXT).
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* dbg_mlc.c (GC_register_finalizer_no_order): Remove redundant
declaration.
* dbg_mlc.c (GC_debug_malloc_replacement,
GC_debug_realloc_replacement): Rename RA to GC_DBG_RA.
* malloc.c (GC_debug_malloc_replacement): Ditto.
* mallocx.c (GC_debug_realloc_replacement): Ditto.
* dbg_mlc.c (GC_store_debug_info): Move proto from dbg_mlc.h.
* malloc.c (GC_strdup, GC_strndup, GC_wcsdup): Move to mallocx.c.
* malloc.c: Include errno.h only REDIRECT_MALLOC; remove redundant
includes of string.h.
* mallocx.c: Include string.h (for GC_strdup).
* include/private/dbg_mlc.h (GC_store_debug_info): Move declaration
to dbg_mlc.c.
* include/private/gc_locks.h (UNCOND_LOCK, UNCOND_UNLOCK): Remove
redundant trailing ';'.
* include/private/gc_priv.h (START_WORLD, COND_DUMP): Ditto.
* include/private/gc_locks.h (LOCK, UNLOCK): Place opening '{'
properly.
* include/private/gc_priv.h (GC_DBG_RA): Move from dbg_mlc.c,
malloc.c, mallocx.c.
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* finalize.c (GC_register_finalizer_inner): Fix a typo in a
comment.
*include/private/gcconfig.h (STACKBOTTOM): Ditto.
* gcj_mlc.c (GC_core_gcj_malloc): Replace 0/1 with TRUE/FALSE in
EXPECT (the 2nd argument).
* malloc.c (GC_core_malloc_atomic, GC_core_malloc, GC_free):
Ditto.
* mark.c (GC_mark_and_push, GC_mark_and_push_stack): Ditto.
* thread_local_alloc.c (GC_malloc, GC_malloc_atomic): Ditto.
* include/private/gc_hdrs.h (HC_GET_HDR): Ditto.
* include/private/gc_priv.h (SMALL_OBJ): Ditto.
* include/private/specific.h (getspecific): Ditto.
* pthread_support.c (LOCK_STATS): Add a comment.
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* alloc.c (GC_collect_or_expand): Replace NIL with NULL in message.
* dbg_mlc.c (GC_debug_malloc, GC_debug_malloc_ignore_off_page,
GC_debug_malloc_atomic_ignore_off_page,
GC_debug_generic_malloc_inner,
GC_generic_malloc_inner_ignore_off_page, GC_debug_malloc_stubborn,
GC_debug_malloc_atomic, GC_debug_malloc_uncollectable,
GC_debug_malloc_atomic_uncollectable): Ditto.
* gcj_mlc.c (GC_debug_gcj_malloc): Ditto.
* dbg_mlc.c (GC_check_annotated_obj): Replace NIL with NULL in a
comment.
* dyn_load.c (GC_FirstDLOpenedLinkMap): Ditto.
* mark_rts.c (GC_roots_present): Ditto.
* doc/README: Ditto.
* include/private/gc_hdrs.h (IS_FORWARDING_ADDR_OR_NIL): Ditto.
* include/private/gc_priv.h (_GC_arrays): Ditto.
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* alloc.c (GC_set_stop_func, GC_get_stop_func): Add
DCL_LOCK_STATE.
* finalize.c (GC_notify_or_invoke_finalizers): Ditto.
* gc_dlopen.c (disable_gc_for_dlopen): Ditto.
* gcj_mlc.c (maybe_finalize, GC_debug_gcj_malloc): Ditto.
* mark.c (GC_print_trace): Ditto.
* misc.c (GC_set_warn_proc, GC_get_warn_proc, GC_enable,
GC_disable, GC_new_free_list, GC_new_kind, GC_new_proc,
GC_set_oom_fn, GC_get_oom_fn, GC_set_finalizer_notifier,
GC_get_finalizer_notifier): Ditto.
* os_dep.c (GC_get_stack_base, GC_print_callers): Ditto.
* pthread_support.c (GC_is_thread_tsd_valid,
GC_wait_for_gc_completion, GC_init_parallel, GC_do_blocking_inner,
GC_call_with_gc_active, GC_unregister_my_thread, pthread_join,
pthread_detach, GC_register_my_thread, GC_inner_start_routine,
pthread_create): Ditto.
* reclaim.c (GC_print_all_errors): Ditto.
* win32_threads.c (GC_is_thread_tsd_valid, GC_register_my_thread,
GC_unregister_my_thread, GC_do_blocking_inner,
GC_call_with_gc_active, GC_lookup_pthread, GC_pthread_join,
GC_pthread_start_inner, GC_thread_exit_proc, GC_pthread_detach,
GC_init_parallel): Ditto.
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* allchblk.c (GC_unmap_old, GC_merge_unmapped, GC_allochblk,
GC_freehblk): Use GC_INNER for the function definition.
* alloc.c (GC_never_stop_func, GC_should_collect,
GC_try_to_collect_inner, GC_collect_a_little_inner,
GC_set_fl_marks, GC_add_to_our_memory, GC_add_to_heap,
GC_expand_hp_inner, GC_collect_or_expand, GC_allocobj): Ditto.
* backgraph.c (GC_build_back_graph, GC_traverse_back_graph):
Ditto.
* blacklst.c (GC_default_print_heap_obj_proc, GC_bl_init,
GC_promote_black_lists, GC_unpromote_black_lists,
GC_add_to_black_list_normal, GC_add_to_black_list_stack,
GC_is_black_listed): Ditto.
* darwin_stop_world.c (GC_push_all_stacks, GC_push_all_stacks,
GC_stop_init, GC_stop_world, GC_start_world): Ditto.
* dbg_mlc.c (GC_has_other_debug_info, GC_store_back_pointer,
GC_marked_for_finalization, GC_generate_random_backtrace_no_gc,
GC_store_debug_info, GC_start_debugging,
GC_debug_generic_malloc_inner,
GC_debug_generic_malloc_inner_ignore_off_page,
GC_debug_malloc_uncollectable, GC_debug_free_inner): Ditto.
* dyn_load.c (GC_register_dynamic_libraries,
GC_register_main_static_data, GC_init_dyld): Ditto.
* finalize.c (GC_push_finalizer_structures, GC_finalize,
GC_notify_or_invoke_finalizers, GC_print_finalization_stats):
Ditto.
* gcj_mlc.c (GC_core_gcj_malloc): Ditto.
* headers.c (GC_find_header, GC_header_cache_miss,
GC_scratch_alloc, GC_init_headers, GC_install_header,
GC_install_counts, GC_remove_header, GC_remove_counts,
GC_next_used_block, GC_prev_block): Ditto.
* mach_dep.c (GC_with_callee_saves_pushed): Ditto.
* malloc.c (GC_collect_or_expand, GC_alloc_large,
GC_generic_malloc_inner, GC_generic_malloc_inner_ignore_off_page,
GC_core_malloc_atomic, GC_core_malloc, GC_free_inner): Ditto.
* mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
* mark.c (GC_collection_in_progress, GC_clear_hdr_marks,
GC_set_hdr_marks, GC_set_mark_bit, GC_clear_mark_bit,
GC_clear_marks, GC_initiate_gc, GC_mark_some,
GC_mark_stack_empty, GC_invalidate_mark_state,
GC_signal_mark_stack_overflow, GC_mark_from, GC_help_marker,
GC_mark_init, GC_push_all, GC_push_conditional,
GC_mark_and_push_stack, GC_push_all_eager, GC_push_all_stack):
Ditto.
* mark_rts.c (GC_is_static_root, GC_roots_present, GC_approx_sp,
GC_exclude_static_roots_inner, GC_push_all_register_frames,
GC_push_all_stack_frames, GC_cond_register_dynamic_libraries,
GC_push_roots): Ditto.
* misc.c (GC_extend_size_map, GC_clear_stack, GC_err_write):
Ditto.
* new_hblk.c (GC_build_fl, GC_new_hblk): Ditto.
* obj_map.c (GC_register_displacement_inner, GC_add_map_entry,
GC_initialize_offsets): Ditto.
* os_dep.c (GC_get_maps, GC_parse_map_entry, GC_text_mapping,
GC_init_linux_data_start, GC_init_netbsd_elf, GC_setpagesize,
GC_set_and_save_fault_handler, GC_setup_temporary_fault_handler,
GC_reset_fault_handler, GC_get_register_stack_base, GC_init_win32,
GC_add_current_malloc_heap, GC_is_heap_base, GC_unmap, GC_remap,
GC_unmap_gap, GC_push_all_stacks, GC_gww_dirty_init,
GC_dirty_init, GC_read_dirty, GC_page_was_dirty,
GC_page_was_ever_dirty, GC_remove_protection,
GC_write_fault_handler, GC_mprotect_stop, GC_mprotect_resume,
GC_save_callers, GC_print_callers): Ditto.
* pthread_stop_world.c (GC_push_all_stacks, GC_stop_world,
GC_start_world, GC_stop_init): Ditto.
* pthread_support.c (GC_mark_thread_local_free_lists,
GC_lookup_thread, GC_reset_finalizer_nested,
GC_check_finalizer_nested, GC_segment_is_thread_stack,
GC_greatest_stack_base_below, GC_thr_init, GC_init_parallel,
GC_do_blocking_inner, GC_lock, GC_acquire_mark_lock,
GC_release_mark_lock, GC_wait_for_reclaim, GC_notify_all_builder,
GC_wait_marker, GC_notify_all_marker): Ditto.
* reclaim.c (GC_print_all_errors, GC_block_empty,
GC_reclaim_generic, GC_start_reclaim, GC_continue_reclaim,
GC_reclaim_all): Ditto.
* thread_local_alloc.c (GC_init_thread_local,
GC_destroy_thread_local, GC_mark_thread_local_fls_for): Ditto.
* win32_threads.c (GC_reset_finalizer_nested,
GC_check_finalizer_nested, GC_do_blocking_inner, GC_stop_world,
GC_start_world, GC_push_all_stacks, GC_get_next_stack,
GC_acquire_mark_lock, GC_release_mark_lock, GC_wait_for_reclaim,
GC_notify_all_builder, GC_wait_marker, GC_notify_all_marker,
GC_thr_init, GC_init_parallel, GC_lock,
GC_mark_thread_local_free_lists): Ditto.
* alloc.c (GC_add_current_malloc_heap, GC_build_back_graph,
GC_traverse_back_graph): Use GC_INNER for the function prototype.
* darwin_stop_world.c (GC_mprotect_stop, GC_mprotect_resume):
Ditto.
* dbg_mlc.c (GC_default_print_heap_obj_proc): Ditto.
* dyn_load.c (GC_parse_map_entry, GC_get_maps,
GC_segment_is_thread_stack, GC_roots_present, GC_is_heap_base,
GC_get_next_stack): Ditto.
* finalize.c (GC_reset_finalizer_nested,
GC_check_finalizer_nested): Ditto.
* gcj_mlc.c (GC_start_debugging): Ditto.
* include/private/dbg_mlc.h (GC_save_callers, GC_print_callers,
GC_has_other_debug_info, GC_store_debug_info): Ditto.
* include/private/gc_hdrs.h (GC_header_cache_miss): Ditto.
* include/private/gc_locks.h (GC_lock): Ditto.
* include/private/gc_pmark.h (GC_signal_mark_stack_overflow,
GC_mark_from): Ditto.
* include/private/pthread_support.h (GC_lookup_thread,
GC_stop_init): Ditto.
* include/private/thread_local_alloc.h (GC_init_thread_local,
GC_destroy_thread_local, GC_mark_thread_local_fls_for): Ditto.
* malloc.c (GC_extend_size_map, GC_text_mapping): Ditto.
* mark.c (GC_page_was_ever_dirty): Ditto.
* mark_rts.c (GC_mark_thread_local_free_lists): Ditto.
* misc.c (GC_register_main_static_data, GC_init_win32,
GC_setpagesize, GC_init_linux_data_start,
GC_set_and_save_fault_handler, GC_init_dyld, GC_init_netbsd_elf,
GC_do_blocking_inner): Ditto.
* os_dep.c (GC_greatest_stack_base_below): Ditto.
* win32_threads.c (GC_write_fault_handler, GC_gww_dirty_init):
Ditto.
* include/private/gc_priv.h: Ditto (for most prototypes).
* include/private/gc_priv.h (GC_INNER): Update the comment.
* doc/README.macros (GC_DLL): Update.
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* allchblk.c (DEBUG): Remove macro (since unused).
* allchblk.c: Include private/gc_priv.h before other includes and
definitions.
* alloc.c: Ditto.
* gc_dlopen.c: Ditto.
* headers.c: Ditto.
* mallocx.c: Ditto.
* mark_rts.c: Ditto.
* new_hblk.c: Ditto.
* reclaim.c: Ditto.
* mark.c: Include private/gc_pmark.h before other includes.
* misc.c: Ditto.
* dyn_load.c (_GNU_SOURCE): Move the definition to gc_priv.h.
* pthread_support.c (_USING_POSIX4A_DRAFT10): Ditto.
* pthread_support.c (_POSIX4A_DRAFT10_SOURCE): Remove (since
already defined in gc_config_macros.h).
* dyn_load.c (GC_init_dyld): Remove parameter cast for
_dyld_register_func_for_add_image() and
_dyld_register_func_for_remove_image(); add the comment about
possible warnings; add FIXME for the deprecated
_dyld_bind_fully_image_containing_address().
* include/private/gc_priv.h: Include gc.h before the standard
headers inclusion.
* tests/test.c: Ditto.
* include/private/gcconfig.h (DebugBreak): Update the comment.
* typd_mlc.c (ED_INITIAL_SIZE): Remove ';'.
* alloc.c: Reformat the code (partly adjust indentation).
* backgraph.c: Ditto.
* blacklst.c: Ditto.
* checksums.c: Ditto.
* finalize.c: Ditto.
* gcj_mlc.c: Ditto.
* mach_dep.c: Ditto.
* mark_rts.c: Ditto.
* obj_map.c: Ditto.
* os_dep.c: Ditto.
* ptr_chck.c: Ditto.
* stubborn.c: Ditto.
* thread_local_alloc.c: Ditto.
* typd_mlc.c: Ditto.
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* include/private/gc_priv.h (GC_INNER): New macro (for GC-scope
variable definitions).
* include/private/gc_priv.h (GC_EXTERN): Update the comment.
* allchblk.c (GC_unmap_threshold): Define as GC_INNER.
* alloc.c (GC_incremental, GC_world_stopped, GC_n_heap_sects,
GC_n_memory, GC_fail_count): Ditto.
* blacklst.c (GC_black_list_spacing, GC_print_heap_obj): Ditto.
* gcj_mlc.c (GC_gcj_malloc_initialized, GC_gcjobjfreelist): Ditto.
* mach_dep.c (GC_save_regs_ret_val): Ditto.
* mark.c (GC_n_mark_procs, GC_obj_kinds, GC_n_kinds,
GC_mark_stack, GC_mark_stack_limit, GC_mark_stack_size,
GC_mark_stack_top, GC_mark_state, GC_mark_stack_too_small,
GC_mark_no, GC_markers): Ditto.
* mark_rts.c (GC_root_size, GC_push_typed_structures): Ditto.
* misc.c (GC_allocate_ml, GC_debugging_started, GC_check_heap,
GC_print_all_smashed, GC_print_back_height, GC_dump_regularly,
GC_backtraces, GC_force_unmap_on_gcollect,
GC_large_alloc_warn_interval, GC_is_initialized, GC_write_cs,
GC_current_warn_proc, GC_blocked_sp, GC_activation_frame): Ditto.
* os_dep.c (GC_page_size, GC_dont_query_stack_min,
GC_no_win32_dlls, GC_wnt, GC_sysinfo, GC_push_other_roots,
GC_dirty_maintained, GC_fault_handler_lock): Ditto.
* pthread_support.c (GC_allocate_ml, GC_lock_holder,
GC_need_to_lock, GC_thr_initialized, GC_threads,
GC_in_thread_creation, GC_collecting, GC_allocate_lock,
GC_mark_lock_holder): Ditto.
* reclaim.c (GC_bytes_found, GC_fl_builder_count, GC_have_errors):
Ditto.
* win32_threads.c (GC_allocate_ml, GC_lock_holder,
GC_need_to_lock, GC_mark_lock_holder, GC_collecting): Ditto.
* extra/gc.c (GC_INNER, GC_EXTERN): Define as STATIC.
* mach_dep.c (GC_with_callee_saves_pushed): Remove redundant {}.
* os_dep.c (GC_init_win32): Reformat the comment.
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* backgraph.c (GC_quiet): Remove the declaration (not needed
anymore since gc_priv.h is always included).
* checksums.c (GC_quiet): Ditto.
* gcj_mlc.c (GC_quiet): Ditto.
* headers.c (GC_hdr_cache_hits, GC_hdr_cache_misses): Add the
comment.
* include/private/gc_hdrs.h (GC_hdr_cache_hits,
GC_hdr_cache_misses): Ditto.
* mark.c (GC_first_nonempty): Make the volatile variable STATIC.
* pthread_stop_world.c (GC_stop_count, GC_world_is_stopped):
Ditto.
* win32_threads.c (GC_please_stop, GC_max_thread_index,
GC_mark_mutex_waitcnt): Ditto.
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* allchblk.c (GC_large_alloc_warn_interval): Move declaration from
gc_priv.h.
* allchblk.c (GC_large_alloc_warn_suppressed): Move definition
from misc.c; define as STATIC.
* include/private/gc_priv.h (GC_large_alloc_warn_interval,
GC_large_alloc_warn_suppressed): Remove declaration.
* alloc.c (GC_bytes_found): Add "defined in" comment.
* mallocx.c (GC_bytes_found): Ditto.
* misc.c (GC_unmap_threshold): Ditto.
* os_dep.c (GC_old_allocator): Ditto.
* pthread_support.c (GC_markers): Ditto.
* thread_local_alloc.c (GC_gcjobjfreelist,
GC_gcj_malloc_initialized, GC_gcj_kind): Ditto.
* win32_threads.c (GC_markers): Ditto.
* alloc.c (GC_start_time): Explicitly initialize to 0 or NULL (to
be distinctive from a variable declaration).
* backgraph.c (GC_max_height, GC_deepest_obj): Ditto.
* blacklst.c (GC_old_normal_bl, GC_incomplete_normal_bl,
GC_old_stack_bl, GC_incomplete_stack_bl): Ditto.
* checksums.c (GC_faulted, GC_n_dirty_errors,
GC_n_faulted_dirty_errors, GC_n_changed_errors, GC_n_clean,
GC_n_dirty, GC_bytes_in_used_blocks): Ditto.
* dbg_mlc.c (GC_smashed): Ditto.
* finalize.c (GC_old_dl_entries): Ditto.
* gcj_mlc.c (GC_gcj_kind, GC_gcj_debug_kind, GC_gcjobjfreelist,
GC_gcjdebugobjfreelist): Ditto.
* mach_dep.c (GC_save_regs_ret_val): Ditto.
* mark.c (GC_n_rescuing_pages, GC_mark_stack, GC_mark_stack_limit,
GC_mark_stack_top): Ditto.
* misc.c (GC_min_sp, GC_high_water, GC_bytes_allocd_at_reset):
Ditto.
* os_dep.c (GC_data_start, GC_page_size, GC_sysinfo,
GC_old_segv_handler, GC_old_bus_handler,
GC_old_bus_handler_used_si, GC_old_segv_handler_used_si,
GC_proc_buf, GC_proc_fd, GC_vd_base): Ditto.
* pthread_stop_world.c (GC_stop_count, GC_stopping_pid): Ditto.
* reclaim.c (GC_leaked): Ditto.
* typd_mlc.c (GC_explicit_kind, GC_array_kind, GC_ext_descriptors,
GC_typed_mark_proc_index, GC_array_mark_proc_index,
GC_eobjfreelist, GC_arobjfreelist): Ditto.
* win32_threads.c (GC_pthread_map_cache, GC_marker_cv,
GC_marker_Id): Ditto.
* dbg_mlc.c (GC_smashed, GC_n_smashed): Define as STATIC.
* gcj_mlc.c (GC_gcjdebugobjfreelist): Ditto.
* os_dep.c (GC_vd_base): Ditto.
* pthread_support.c (GC_mark_threads): Ditto.
* reclaim.c (GC_leaked): Ditto.
* typd_mlc.c (GC_bm_table): Ditto.
* mark_rts.c (GC_save_regs_ret_val): Change declaration type to
that of definition; add "defined in" comment.
* mark_rts.c (GC_push_current_stack): Remove unnecessary cast for
GC_save_regs_ret_val.
* misc.c (GC_check_heap, GC_print_all_smashed,
GC_start_call_back): Remove unnecessary cast (of 0).
* misc.c (GC_LARGE_ALLOC_WARN_INTERVAL): New tuning macro.
* misc.c (GC_large_alloc_warn_interval): Initialize to
GC_LARGE_ALLOC_WARN_INTERVAL value.
* misc.c (GC_tmp): Change to "static".
* os_dep.c (GC_setpagesize): Reformat the code (collapse multiple
function definitions).
* os_dep.c (GC_mprotect_state): Define as static.
* pthread_support.c (dummy_thread_local): Prefix with "GC_".
* win32_threads.c (WinMain): Remove FIXME for WinCE.
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* Makefile.direct: Document EMPTY_GETENV_RESULTS.
* gcj_mlc.c (GC_clear_stack): Remove declaration.
* malloc.c (GC_clear_stack): Ditto.
* mallocx.c (GC_clear_stack): Ditto.
* typd_mlc.c (GC_clear_stack): Ditto.
* gcj_mlc.c (GENERAL_MALLOC, GENERAL_MALLOC_IOP): Rename to
GENERAL_MALLOC_INNER and GENERAL_MALLOC_INNER_IOP, respectively;
remove "lb" unnecessary cast to word.
* include/private/gc_priv.h (GC_clear_stack): Add declaration.
* include/private/gc_priv.h (GENERAL_MALLOC, GENERAL_MALLOC_IOP):
Move common declaration from typd_mlc.c and malloc.c; remove
unnecessary result and "lb" parameter casts.
* include/private/thread_local_alloc.h: Guard against duplicate
header file inclusion.
* os_dep.c (USE_MUNMAP): Replace "-->" with an error directive for
the case when USE_MMAP is not defined.
* pthread_support.c (GC_is_thread_tsd_valid): New internal
function (only if GC_ASSERTIONS and THREAD_LOCAL_ALLOC); move the
code from thread-local GC_malloc(); add FIXME for the condition.
* win32_threads.c (GC_is_thread_tsd_valid): Ditto.
* thread_local_alloc.c (GC_gcjobjfreelist): Change the type (to
match that of its definition).
* thread_local_alloc.c (GC_destroy_thread_local): Add a cast for
GC_gcjobjfreelist.
* thread_local_alloc.c (GC_lookup_thread, GC_lookup_thread_inner):
Remove unused declaration; don't include pthread.h.
* thread_local_alloc.c (GC_is_thread_tsd_valid): New declaration
(only if GC_ASSERTIONS).
* thread_local_alloc.c (GC_malloc): Use GC_is_thread_tsd_valid()
instead of GC_lookup_thread().
* win32_threads.c (GC_lookup_thread_inner): Define as STATIC.
* win32_threads.c (UNPROTECT): Rename to UNPROTECT_THREAD (to have
id different from that in os_dep.c).
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