| Commit message (Collapse) | Author | Age | Files | Lines |
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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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(fix of commit e717f1191)
Issue #460 (bdwgc).
* backgraph.c [MAKE_BACK_GRAPH] (per_object_helper): Add GC_CALLBACK
modifier; change 2nd argument type from word to GC_word.
* checksums.c [CHECKSUMS] (GC_add_block): Likewise.
* dbg_mlc.c [!SHORT_DBG_HDRS] (GC_check_heap_block): Likewise.
* mark.c (clear_marks_for_block): Likewise.
* misc.c (block_add_size): Likewise.
* reclaim.c (GC_reclaim_block, GC_print_block_descr,
GC_do_enumerate_reachable_objects): Likewise.
* checksums.c [CHECKSUMS] (GC_check_blocks): Remove unnecessary cast of
zero to word.
* include/gc/gc_mark.h (GC_apply_to_all_blocks): Add GC_ATTR_NONNULL(1).
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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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(refactoring)
* checksums.c (GC_check_blocks): Remove space before '=' and add
a space (if missing) after '=' in printed message.
* darwin_stop_world.c [DEBUG_THREADS_EXTRA] (GC_FindTopOfStack):
Likewise.
* dbg_mlc.c (GC_print_obj, GC_debug_print_heap_obj_proc): Likewise.
* dyn_load.c [IRIX5 || USE_PROC_FOR_LIBRARIES && !LINUX || HPUX]
(GC_register_dynamic_libraries): Likewise.
[DEBUG_VIRTUALQUERY] (GC_dump_meminfo): Likewise.
* os_dep.c [NEED_PROC_MAPS] (GC_get_maps): Likewise.
* os_dep.c [PROC_VDB] (GC_proc_read_dirty): Likewise.
* os_dep.c [SOFT_VDB] (soft_read_dirty): Likewise.
* pthread_support.c (set_marker_thread_name,
GC_start_mark_threads_inner): Likewise.
* pthread_support.c [DEBUG_THREADS] (GC_delete_thread,
GC_unregister_my_thread_inner, GC_unregister_my_thread,
GC_thread_exit_proc, GC_start_rtn_prepare_thread): Likewise.
* pthread_support.c [GC_LINUX_THREADS] (GC_get_nprocs): Likewise.
* tests/disclaim_weakmap_test.c [DEBUG_DISCLAIM_WEAKMAP] (weakmap_add,
weakmap_disclaim): Likewise.
* tests/subthread_create.c (run_one_test): Likewise.
* win32_threads.c (GC_delete_thread, GC_push_stack_for,
GC_get_next_stack): Likewise.
* darwin_stop_world.c [DEBUG_THREADS] (GC_stack_range_for): Remove '='
in printed message and/or improve message.
* mark.c (GC_signal_mark_stack_overflow): Likewise.
* mark_rts.c [!NO_DEBUGGING] (GC_print_static_roots): Likewise.
* pthread_stop_world.c [DEBUG_THREADS] (GC_push_all_stacks,
GC_suspend_all): Likewise.
* pthread_support.c (GC_thr_init): Likewise.
* tests/disclaim_test.c (pair_dct, pair_new): Likewise.
* tests/disclaim_weakmap_test.c (pair_check_rec): Likewise.
* tests/initsecondarythread.c (main): Likewise.
* tests/subthread_create.c (entry, main): Likewise.
* tests/test.c [THREADS] (fork_a_thread, main): Likewise.
* tests/test.c [MSWINCE] (thr_window): Likewise.
* tests/test.c [NTHREADS>0] (main): Likewise.
* tests/threadkey_test.c (main): Likewise.
* dyn_load.c [ALPHA && OSF1 && DL_VERBOSE]
(GC_register_dynamic_libraries): Reformat printed messages.
* tests/disclaim_test.c (main): Remove space after '#' in printed
message.
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(code refactoring)
* README.md (Incremental/Generational Collection): Remove information
about stubborn objects; add information about GC_end_stubborn_change
usage.
* alloc.c [STUBBORN_ALLOC] (GC_finish_collection): Do not call
GC_clean_changing_list.
* checksums.c (NSUMS, GC_check_dirty): Remove comment related to
stubborn objects.
* checksums.c [STUBBORN_ALLOC] (GC_on_free_list): Remove.
* doc/README.macros (STUBBORN_ALLOC): Likewise.
* include/private/gc_priv.h [STUBBORN_ALLOC] (GC_sobjfreelist,
GC_arrays._sobjfreelist, GC_changed_pages, GC_arrays._changed_pages,
GC_prev_changed_pages, GC_arrays._prev_changed_pages): Likewise.
* include/private/gc_priv.h (GC_read_changed, GC_page_was_changed,
GC_clean_changing_list, GC_stubborn_init): Likewise.
* tests/test.c (stubborn_count): Likewise.
* checksums.c (GC_n_changed_errors): Likewise.
* checksums.c [STUBBORN_ALLOC] (GC_update_check_page, GC_check_dirty):
Do not update GC_n_changed_errors value.
* checksums.c (GC_check_dirty): Do not check/print GC_n_changed_errors
value.
* configure.ac (checksums): Update help message (remove information
about stubborn objects).
* dbg_mlc.c (GC_print_obj, GC_debug_end_stubborn_change,
GC_debug_realloc, GC_debug_generic_or_special_malloc): Do not handle
STUBBORN object kind specially.
* mallocx.c (GC_generic_or_special_malloc, GC_realloc): Likewise.
* mark.c [!GC_DISABLE_INCREMENTAL] (GC_push_next_marked_dirty):
Likewise.
* dbg_mlc.c [STUBBORN_ALLOC] (GC_debug_malloc_stubborn): Redirect to
GC_debug_malloc; remove GC_ATTR_MALLOC.
* dbg_mlc.c [STUBBORN_ALLOC] (GC_debug_change_stubborn): Change to
no-op.
* doc/README.amiga (WHATS NEW): Do not reference GC_malloc_stubborn.
* doc/README.macros (CHECKSUMS): Update (remove information about
stubborn objects).
* doc/gcdescr.md (Allocation, Generational Collection and Dirty Bits):
Likewise.
* doc/gcinterface.md (C/C++ Interface): Likewise.
* doc/leak.md (Using the Garbage Collector as Leak Detector): Likewise.
* doc/gcdescr.md (Generational Collection and Dirty Bits): Add
information about MANUAL_VDB.
* include/gc.h (GC_malloc, GC_free, GC_realloc): Update comment (remove
information about stubborn objects).
* malloc.c (GC_generic_malloc_inner): Likewise.
* tests/test.c (reverse_test_inner): Likewise.
* include/gc.h (GC_malloc_stubborn, GC_debug_malloc_stubborn): Add
GC_ATTR_DEPRECATED; remove GC_ATTR_MALLOC and GC_ATTR_ALLOC_SIZE.
* include/gc.h (GC_MALLOC_STUBBORN, GC_NEW_STUBBORN): Redirect to normal
GC_MALLOC/NEW; add comment that stubborn objects allocation is
deprecated.
* include/gc.h [GC_DEBUG] (GC_CHANGE_STUBBORN): Redirect to
GC_change_stubborn (not GC_debug_change_stubborn).
* include/gc.h (GC_change_stubborn): Add GC_ATTR_DEPRECATED.
* include/gc.h [!CPPCHECK] (GC_debug_change_stubborn): Likewise.
* include/gc.h (GC_change_stubborn, GC_debug_change_stubborn): Remove
GC_ATTR_NONNULL.
* include/gc.h (GC_end_stubborn_change): Add comment related to usage
when the library is built with MANUAL_VDB defined.
* include/gc.h [_AMIGA && !GC_AMIGA_MAKINGLIB] (GC_malloc_stubborn):
Remove macro.
* include/private/gc_priv.h (STUBBORN_ALLOC): Remove comment.
* include/private/gc_priv.h (STUBBORN): Replace with
GC_N_KINDS_INITIAL_VALUE definition.
* mark.c (GC_obj_kinds): Remove initialization for STUBBORN_ALLOC
element.
* mark.c (GC_N_KINDS_INITIAL_VALUE): Move to gc_priv.h.
* mark.c (GC_n_rescuing_pages): Define only if GC_DISABLE_INCREMENTAL.
* mark.c [STUBBORN_ALLOC] (GC_initiate_gc): Do not call GC_read_changed.
* misc.c [STUBBORN_ALLOC] (GC_init): Do not call GC_stubborn_init.
* stubborn.c (GC_malloc_stubborn): Remove GC_ATTR_MALLOC.
* tests/test.c [!VERY_SMALL_CONFIG] (cons): Replace GC_MALLOC_STUBBORN
with GC_MALLOC call; update collectable_count instead of stubborn_count.
* tests/test.c (check_heap_stats): Do not print stubborn_count value.
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This is needed to make the size of hb_sz to be the same as of AO_t.
* allchblk.c [USE_MUNMAP] (GC_unmap_old): Cast hhdr->hb_sz to size_t
when passed to GC_unmap().
* allchblk.c (GC_allochblk_nth): Cast hhdr->hb_sz to signed_word when
assigned to size_avail.
* allchblk.c [USE_MUNMAP] (GC_allochblk_nth): Cast hhdr->hb_sz to
size_t when passed to GC_remap().
* alloc.c (GC_set_fl_marks, GC_clear_fl_marks): Change type of sz and
bit_no local variables from size_t/unsigned to word.
* dbg_mlc.c (GC_check_heap_block): Likewise.
* backgraph.c [MAKE_BACK_GRAPH] (per_object_helper): Cast hhdr->hb_sz
to size_t; change type of i local variables from int to size_t.
* checksums.c [CHECKSUMS] (GC_on_free_list): Change type of sz local
variable from size_t to word.
* mark.c (GC_push_marked, GC_push_unconditionally, GC_block_was_dirty):
Likewise.
* reclaim.c (GC_reclaim_small_nonempty_block,
GC_disclaim_and_reclaim_or_free_small_block, GC_reclaim_block,
GC_n_set_marks): Likewise.
* checksums.c [CHECKSUMS] (GC_add_block): Remove bytes local variable
(to avoid casting of hhdr->hb_sz).
* dbg_mlc.c (GC_debug_free): Change type of i and obj_sz local
variables from size_t to word.
* dbg_mlc.c (GC_check_leaked): Likewise.
* extra/pcr_interface.c (GC_enumerate_block): Change type of sz local
variable from int to size_t.
* extra/pcr_interface.c (GC_enumerate_block): Cast hhdr->hb_sz to
size_t when assigned to sz.
* mallocx.c (GC_realloc): Likewise.
* mark.c (GC_set_hdr_marks): Likewise.
* reclaim.c (GC_do_enumerate_reachable_objects): Likewise.
* include/private/gc_pmark.h [MARK_BIT_PER_OBJ] (PUSH_CONTENTS_HDR):
Cast hhdr->hb_sz to size_t in assignment of obj_displ.
* include/private/gc_priv.h (struct hblkhdr): Change type of hb_sz from
size_t to word.
* include/private/gc_priv.h (MARK_BIT_NO): Cast offset argument to word
instead of unsigned.
* malloc.c (GC_free): Cast hhdr->hb_sz to size_t.
* mallocx.c (GC_get_kind_and_size): Likewise.
* mark.c (GC_clear_hdr_marks): Likewise.
* misc.c (GC_size): Likewise.
* misc.c (GC_do_blocking): Remove redundant cast of hhdr->hb_sz.
* reclaim.c (GC_reclaim_clear, GC_reclaim_uninit,
GC_disclaim_and_reclaim, GC_continue_reclaim): Change type of sz
argument from size_t to word.
* typd_mlc.c (GC_array_mark_proc): Change type of sz and nwords local
variables from size_t to word.
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(code refactoring)
* alloc.c [!NO_DEBUGGING] (GC_print_heap_sects): Remove unnecessary
cast to unsigned long in GC_*_printf call and adjust printf format
specifier to match the argument type.
* checksums.c [CHECKSUMS] (GC_checksum): Likewise.
* mark.c [PARALLEL_MARK] (GC_mark_local): Likewise.
* tests/test.c (typed_test): Likewise.
* checksums.c [CHECKSUMS] (GC_checksum): Change type of GC_n_clean,
GC_n_dirty from int to unsigned long.
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* checksums.c [CHECKSUMS] (GC_record_fault): Do not define unless
MPROTECT_VDB and not DARWIN.
* os_dep.c [MPROTECT_VDB && CHECKSUMS] (GC_record_fault): Do not
declare if DARWIN.
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While consistent use of rounding mode for computing GC_faulted entries
is ok, the proper way of getting page number of an address is just to
clear the lowest bits of the latter.
* checksums.c (GC_record_fault, GC_was_faulted): Do not round-up when
computing page.
* checksums.c (GC_record_fault): Add assertion that GC_page_size is
initialized.
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This reverts commit 41871b970c8fd9704835c1a221a8f9f1deea707a partially
(GC_malloc_kind_global, GC_generic_malloc_uncollectable,
GC_destroy_thread_local are not reverted).
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(use single array to keep free lists of all kinds)
* alloc.c: Update comment (replace GC_objfreelist with
GC_freelists[NORMAL]).
* checksums.c (GC_on_free_list): Replace GC_sobjfreelist with
GC_freelists[STUBBORN].
* mark.c (GC_obj_kinds): Likewise.
* include/private/gc_priv.h (PTRFREE, NORMAL, UNCOLLECTABLE,
AUNCOLLECTABLE, STUBBORN, IS_UNCOLLECTABLE): Move definition upper to
be before _GC_arrays declaration.
* include/private/gc_priv.h (PREDEFINED_KINDS): New macro.
* include/private/gc_priv.h (GC_freelists): New macro (of global
variable if SEPARATE_GLOBALS).
* include/private/gc_priv.h (_GC_arrays): Replace _objfreelist,
_aobjfreelist, _uobjfreelist, _auobjfreelist, _sobjfreelist fields
with single _freelists[] field.
* include/private/gc_priv.h (GC_objfreelist, GC_aobjfreelist,
GC_auobjfreelist, GC_sobjfreelist, GC_uobjfreelist,
beginGC_objfreelist, endGC_objfreelist, beginGC_aobjfreelist,
endGC_aobjfreelist): Remove macro.
* include/private/gc_priv.h (GC_objfreelist, GC_aobjfreelist): Replace
variable declarations with single GC_freelists[] one (if
SEPARATE_GLOBALS).
* malloc.c (GC_malloc_atomic): Replace GC_aobjfreelist with
GC_freelists[PTRFREE].
* mallocx.c (GC_aobjfreelist_ptr): Likewise.
* mark.c (GC_obj_kinds): Likewise.
* thread_local_alloc.c (GC_destroy_thread_local): Likewise.
* malloc.c (GC_malloc): Replace GC_objfreelist with
GC_freelists[NORMAL].
* mallocx.c (GC_objfreelist_ptr): Likewise.
* mark.c (GC_obj_kinds): Likewise.
* thread_local_alloc.c (GC_destroy_thread_local): Likewise.
* malloc.c (GC_malloc_uncollectable): Replace GC_uobjfreelist with
GC_freelists[UNCOLLECTABLE].
* mallocx.c (GC_uobjfreelist_ptr): Likewise.
* mark.c (GC_obj_kinds): Likewise.
* mallocx.c (GC_auobjfreelist_ptr, GC_malloc_atomic_uncollectable):
Replace GC_auobjfreelist with GC_freelists[AUNCOLLECTABLE].
* mark.c (GC_obj_kinds): Likewise.
* misc.c (GC_init): Exclude whole GC_freelists from scanning instead
of beginGC_objfreelist and beginGC_aobjfreelist (if SEPARATE_GLOBALS).
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* alloc.c (GC_expand_hp_inner): Use ROUNDUP_PAGESIZE().
* checksums.c (GC_record_fault, GC_was_faulted): Likewise.
* os_dep.c (GC_unix_mmap_get_mem, GC_wince_get_mem, GC_unmap_start,
GC_remove_protection): Likewise.
* headers.c (GC_scratch_alloc): Use ROUNDUP_GRANULE_SIZE().
* malloc.c (GC_alloc_large): Likewise.
* mallocx.c (GC_malloc_many): Likewise.
* headers.c (GC_scratch_alloc): Use ROUNDUP_PAGESIZE() (only if
USE_MMAP).
* include/private/gc_priv.h (ROUNDUP_GRANULE_SIZE, ROUNDUP_PAGESIZE):
Define macro to round up a value to a multiple of a granule or a page,
respectively.
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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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* allchblk.c (GC_dump_regions, GC_allochblk_nth): Cast pointers to
word type in relational (less-greater) comparisons.
* alloc.c (GC_add_to_heap, GC_print_heap_sects, GC_expand_hp_inner):
Likewise.
* backgraph.c (ensure_struct, add_back_edges): Likewise.
* blacklst.c (GC_number_stack_black_listed): Likewise.
* checksums.c (GC_checksum, GC_check_dirty): Likewise.
* darwin_stop_world.c (GC_push_all_stacks): Likewise.
* dbg_mlc.c (GC_get_back_ptr_info, GC_print_smashed_obj,
GC_check_heap_block): Likewise.
* dyn_load.c (sort_heap_sects, GC_register_map_entries,
GC_register_dynlib_callback,
GC_register_dynamic_libraries_dl_iterate_phdr,
GC_register_dynamic_libraries, GC_cond_add_roots): Likewise.
* finalize.c (GC_ignore_self_finalize_mark_proc): Likewise.
* headers.c (GC_scratch_alloc, GC_install_counts, GC_remove_counts):
Likewise.
* include/private/gc_pmark.h (PUSH_OBJ, PUsH_CONTENTS_HDR,
GC_PUSH_ONE_STACK, GC_PUSH_ONE_HEAP, GC_mark_stack_empty): Likewise.
* include/private/gc_priv.h (MAKE_COOLER, COOLER_THAN): Likewise.
* mach_dep.c (GC_with_callee_saves_pushed): Likewise.
* malloc.c (calloc, free): Likewise.
* mark.c (GC_mark_some_inner, GC_mark_from, GC_steal_mark_stack,
GC_return_mark_stack, GC_do_local_mark, GC_mark_local, GC_push_all,
GC_push_selected, GC_push_all_eager, GC_push_marked1, GC_push_marked2,
GC_push_marked4, GC_push_marked, GC_push_unconditionally): Likewise.
* mark_rts.c (GC_is_static_root, GC_add_roots_inner,
GC_remove_roots_inner, GC_is_tmp_root, GC_exclude_static_roots_inner,
GC_push_conditional_with_exclusions, GC_push_all_register_sections,
GC_push_all_stack_sections, GC_push_all_stack_partially_eager,
GC_push_all_stack_part_eager_sections, GC_push_current_stack):
Likewise.
* misc.c (GC_clear_stack_inner, GC_clear_stack, GC_base,
GC_call_with_gc_active): Likewise.
* new_hblk.c (GC_build_fl_clear2, GC_build_fl_clear4, GC_build_fl2,
GC_build_fl4, GC_build_fl): Likewise.
* os_dep.c (GC_enclosing_mapping, GC_text_mapping, tiny_sbrk,
GC_find_limit_openbsd, GC_skip_hole_openbsd, GC_find_limit_with_bound,
GC_get_main_stack_base, GC_get_stack_base, GC_least_described_address,
GC_register_root_section, GC_register_data_segments, GC_unmap_start,
GC_gww_read_dirty, GC_remove_protection, GC_protect_heap,
GC_unprotect_range, GC_read_dirty, GC_page_was_dirty,
GC_save_callers, GC_print_callers): Likewise.
* pcr_interface.c (GC_enumerate_block): Likewise.
* pthread_support.c (GC_is_thread_tsd_valid,
GC_segment_is_thread_stack, GC_greatest_stack_base_below,
GC_call_with_gc_active): Likewise.
* ptr_chck.c (GC_same_obj, GC_is_valid_displacement, GC_on_stack,
GC_is_visible): Likewise.
* reclaim.c (GC_reclaim_clear, GC_reclaim_uninit,
GC_disclaim_and_reclaim, GC_reclaim_check, GC_start_reclaim):
Likewise.
* tests/test.c (cons): Likewise.
* tools/setjmp_t.c (main): Likewise.
* typd_mlc.c (GC_typed_mark_proc): Likewise.
* win32_threads.c (GC_is_thread_tsd_valid, GC_call_with_gc_active,
GC_push_stack_for, GC_get_next_stack): Likewise.
* extra/msvc_dbg.c (GetDescriptionFromAddress,
GetDescriptionFromStack): Cast pointers to GC_ULONG_PTR in relational
comparisons.
* include/gc.h (GC_DATASTART, GC_DATAEND): Cast pointers to GC_word in
relational comparisons.
* misc.c (GC_init): Remove static assertion on ((ptr_t)-1 > 0) since
no longer required; add the comment.
* pcr_interface.c: Expand tabs to spaces.
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* checksums.c (GC_update_check_page): Explicitly cast a pointer
argument of GC_printf to void* to match %p format specifier.
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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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* checksums.c (GC_check_blocks, GC_check_dirty): Do log printing
only if GC_print_stats; print errors using GC_err_printf.
* checksums.c (GC_check_blocks): Join adjacent printf() calls into
a single one.
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* allchblk.c (GC_freehblk): Use GC_log_printf instead of GC_printf
inside "if (GC_print_stats)" branch.
* alloc.c (GC_collect_or_expand): Ditto.
* dyn_load.c (GC_register_dynamic_libraries): Ditto.
* headers.c (GC_scratch_alloc): Ditto.
* os_dep.c (GC_get_maps, GC_remap, PROTECT,
GC_write_fault_handler, GC_dirty_init, GC_mprotect_thread): Ditto.
* alloc.c (min_bytes_allocd): Use GC_log_printf instead of
GC_printf for DEBUG_THREADS output.
* darwin_stop_world.c (GC_stack_range_for, GC_suspend_thread_list,
GC_stop_world, GC_thread_resume, GC_start_world): Ditto.
* pthread_start.c (GC_inner_start_routine): Ditto.
* pthread_stop_world.c (GC_suspend_handler, GC_restart_handler,
GC_push_all_stacks, GC_suspend_all, GC_stop_world,
GC_start_world): Ditto.
* pthread_support.c (GC_mark_thread, GC_get_nprocs,
GC_start_rtn_prepare_thread, pthread_create): Ditto.
* alloc.c (GC_adj_bytes_allocd, GC_maybe_gc, GC_stopped_mark,
GC_finish_collection): Reformat code.
* pthread_stop_world.c (GC_print_sig_mask): Ditto.
* pthread_support.c (GC_thr_init): Ditto.
* checksums.c (GC_update_check_page): Use GC_printf() instead of
GC_err_printf() for error printing.
* checksums.c (GC_check_blocks, GC_check_dirty): Use GC_log_printf
instead of GC_printf for logging purposes.
* dyn_load.c (sys_errlist, sys_nerr, errno): Move declaration of
external variable outside from GC_register_dynamic_libraries.
* dyn_load.c (GC_register_dynamic_libraries): Don't use
sys_errlist value if errno equals to sys_nerr.
* dyn_load.c (GC_register_dynamic_libraries): Use GC_log_printf
instead of GC_printf for DL_VERBOSE output.
* dyn_load.c (GC_dyld_image_add, GC_dyld_image_remove,
GC_init_dyld): Use GC_log_printf instead of GC_printf for
DARWIN_DEBUG output.
* os_dep.c (catch_exception_raise): Use GC_log_printf
instead of GC_printf for DEBUG_EXCEPTION_HANDLING output.
* reclaim.c (GC_print_free_list): Move "n" increment out of
GC_printf() call.
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* allchblk.c (GC_print_hblkfreelist): Adjust (make uniform across
BDWGC) printed message (adjust letters case, terminating dot and
new line symbols).
* alloc.c (GC_check_fl_marks): Ditto.
* backgraph.c (new_back_edges): Ditto.
* checksums.c (GC_check_dirty): Ditto.
* darwin_stop_world.c (GC_push_all_stacks,
GC_suspend_thread_list): Ditto.
* dbg_mlc.c (GC_print_type, GC_debug_free, GC_debug_realloc,
store_old): Ditto.
* dyn_load.c (GC_register_dynamic_libraries): Ditto.
* mark.c (GC_initiate_gc, GC_mark_some, GC_mark_from, GC_push_all,
GC_push_selected, GC_push_next_marked_dirty): Ditto.
* mark_rts.c (GC_exclude_static_roots_inner): Ditto.
* os_dep.c (GC_remap, GC_default_push_other_roots,
GC_push_thread_structures, GC_dirty_init, GC_read_dirty,
catch_exception_raise_state, catch_exception_raise_state_identity,
GC_mprotect_thread_notify, GC_mprotect_thread,
catch_exception_raise): Ditto.
* pthread_stop_world.c (GC_print_sig_mask, GC_push_all_stacks,
GC_stop_world, GC_stop_init): Ditto.
* pthread_support.c (GC_thr_init, GC_register_my_thread_inner,
GC_start_routine): Ditto.
* win32_threads.c (GC_register_my_thread_inner,
GC_push_all_stacks, GC_win32_start_inner, GC_pthread_join,
GC_pthread_start_inner): Ditto.
* alloc.c (GC_expand_hp_inner): Realign the code.
* mark.c (GC_mark_from, GC_mark_local, GC_do_parallel_mark):
Ditto.
* misc.c (GC_init): Ditto.
* os_dep.c (GC_dirty_init, GC_read_dirty): Ditto.
* include/private/gc_pmark.h (PUSH_CONTENTS_HDR): Ditto.
* tests/test.c (run_one_test): Ditto.
* misc.c (GC_err_puts): Document.
* misc.c (GC_err_write): Remove.
* os_dep.c (dump_maps): Ditto.
* include/private/gc_priv.h (GC_err_write): Ditto.
* os_dep.c (GC_print_address_map): Call GC_err_puts() instead of
dump_maps() and GC_err_write().
* os_dep.c (GC_read_dirty): Remove redundant brackets.
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* allchblk.c (GC_allochblk_nth): Don't call GC_remove_protection()
if GC_DISABLE_INCREMENTAL.
* reclaim.c (GC_reclaim_generic): Ditto.
* checksums.c (GC_page_was_ever_dirty): Add prototype.
* include/private/gc_locks.h (GC_mark_lock_holder): Don't declare
unless PARALLEL_MARK.
* include/private/gc_priv.h (GC_dirty_maintained,
GC_page_was_dirty, GC_remove_protection, GC_dirty_init): Don't
declare if GC_DISABLE_INCREMENTAL.
* include/private/gc_priv.h (GC_print_finalization_stats): Don't
declare if SMALL_CONFIG.
* include/private/gcconfig.h (CHECKSUMS): Explicitly undefine if
GC_DISABLE_INCREMENTAL (since nothing to check).
* include/private/gcconfig.h (DEFAULT_VDB): Don't define if
GC_DISABLE_INCREMENTAL.
* os_dep.c (GC_dirty_maintained): Ditto.
* mark.c (GC_initiate_gc): Don't call GC_read_dirty() if
GC_DISABLE_INCREMENTAL.
* os_dep.c (GC_gww_page_was_ever_dirty, GC_page_was_ever_dirty):
Uncomment; define only if CHECKSUMS.
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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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* 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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* checksums.c (GC_checksum, GC_update_check_page): Remove
"register" keyword in local variable declarations (for the code
used only for debugging or which is not time-critical).
* dbg_mlc.c (GC_has_other_debug_info, GC_store_debug_info,
GC_store_debug_info_inner, GC_check_annotated_obj, GC_print_obj,
GC_print_smashed_obj, GC_debug_end_stubborn_change,
GC_debug_invoke_finalizer): Ditto.
* dyn_load.c (GC_register_dynamic_libraries): Ditto.
* mallocx.c (GC_realloc): Ditto.
* mark_rts.c (GC_print_static_roots, GC_is_static_root,
GC_clear_roots): Ditto.
* misc.c (GC_write): Ditto.
* os_dep.c (GC_print_callers): Ditto.
* dyn_load.c (GC_register_dynamic_libraries): Rename "i" local
variable to "j" for the nested loop (just not to hide the similar
variable in the outer one).
* mark_rts.c (GC_print_static_roots): Output an error message
using GC_err_printf() (instead of GC_printf()).
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* ChangeLog: Remove trailing spaces at EOLn; insert blank lines
where missed.
* doc/README: Expand all tabs to spaces; remove trailing spaces at
EOLn; remove multiple trailing blank lines.
* doc/README.autoconf: Ditto.
* doc/README.DGUX386: Ditto.
* doc/README.environment: Ditto.
* doc/README.macros: Ditto.
* doc/README.win32: Ditto.
* tests/test.c: Ditto.
* tests/test_cpp.cc: Ditto.
* backgraph.c: Ditto.
* blacklst.c: Ditto.
* checksums.c: Ditto.
* darwin_stop_world.c: Ditto.
* dbg_mlc.c: Ditto.
* dyn_load.c: Ditto.
* finalize.c: Ditto.
* gc_dlopen.c: Ditto.
* gcj_mlc.c: Ditto.
* headers.c: Ditto.
* mach_dep.c: Ditto.
* malloc.c: Ditto.
* mallocx.c: Ditto.
* new_hblk.c: Ditto.
* obj_map.c: Ditto.
* ptr_chck.c: Ditto.
* real_malloc.c: Ditto.
* reclaim.c: Ditto.
* stubborn.c: Ditto.
* thread_local_alloc.c: Ditto.
* typd_mlc.c: Ditto.
* gc_cpp.cc: Ditto.
* include/gc_allocator.h: Ditto.
* include/gc_backptr.h: Ditto.
* include/gc_config_macros.h: Ditto.
* include/gc_cpp.h: Ditto.
* include/gc_gcj.h: Ditto.
* include/gc_inline.h: Ditto.
* include/gc_mark.h: Ditto.
* include/gc_pthread_redirects.h: Ditto.
* include/gc_typed.h: Ditto.
* include/gc_version.h: Ditto.
* include/javaxfc.h: Ditto.
* include/new_gc_alloc.h: Ditto.
* include/private/darwin_semaphore.h: Ditto.
* include/private/dbg_mlc.h: Ditto.
* include/private/gc_hdrs.h: Ditto.
* include/private/gc_locks.h: Ditto.
* include/private/gc_pmark.h: Ditto.
* include/private/gcconfig.h: Ditto.
* include/private/pthread_support.h: Ditto.
* include/private/thread_local_alloc.h: Ditto.
* darwin_stop_world.c: Add copyright header.
* include/gc_backptr.h: Ditto.
* include/gc_config_macros.h: Ditto.
* include/gc_pthread_redirects.h: Ditto.
* include/gc_version.h: Ditto.
* include/javaxfc.h: Ditto.
* include/private/darwin_semaphore.h: Ditto.
* include/private/pthread_support.h: Ditto.
* gc_cpp.cc: Make copyright header uniform across the package.
* include/gc_cpp.h: Ditto.
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(diff103_cvs)
* alloc.c (GC_stopped_mark): Remove GC_log_printf("") (not needed
anymore and GCC produces a warning for it).
* alloc.c (GC_stopped_mark): Adjust printf argument type
specifier.
* backgraph.c: Include dbg_mlc.h before ifdef MAKE_BACK_GRAPH (for
the case when the configuration information comes from aconfig
file).
* checksums.c: Ditto (for gc_priv.h and CHECKSUMS, respectively).
* include/gc_allocator.h (GC_ATTR_UNUSED): Use "__unused__"
keyword instead of "unused".
* include/gc_allocator.h: Fix typos in comments.
* thread_local_alloc.c: Ditto.
* include/javaxfc.h (GC_finalize_all): Update comment.
* include/private/gc_priv.h (GC_API_PRIV): New macro (defined as
GC_API and serves only as a marker for the private but exported
symbols used by test.c only).
* include/private/gc_priv.h (GC_abort, GC_arrays, GC_is_marked,
GC_printf, GC_err_printf, GC_log_printf): Replace GC_API decl with
GC_API_PRIV one.
* include/private/gc_priv.h (GC_fo_entries): Don't export it
outside a DLL.
* include/private/gc_priv.h (GC_ATTR_FORMAT_PRINTF): New macro
designated to check the arguments correctness of printf-like
functions (currently works only for GCC v3+).
* include/private/gc_priv.h (GC_printf, GC_err_printf,
GC_log_printf): Use GC_ATTR_FORMAT_PRINTF attribute.
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* allchblk.c (GC_allochblk_nth): Add assertion.
* checksums.c: Add GC_record_fault, GC_was_faulted,
CC_n_faulted_dirty_errors.
(GC_check_dirty): Remove register declarations, print
dirty bit errors on faulted pages.
* os_dep.c (GC_write_fault_handler): Call GC_record_fault().
* os_dep.c (GC_remove_protection): Compute index correctly.
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(Mostly improves LLP64 support.)
* backgraph.c, checksums.c, dbg_mlc.c, finalize.c, mark.c,
misc.c, reclaim.c: Changed some int and long type to word or size_t
(and vice versa where appropriate)
* gcj_mlc.c, include/private/dbg_mlc.h, include/private/gcconfig.h,
include/private/thread_local_alloc.h, mark.c,
misc.c, thread_local_alloc.c, win32_threads.c: Added intermediate
casts to word type when casting from int to pointer (or pointer
to int, or data pointer to code pointer) - just to remove the
corresponding compiler warning.
* ptr_chck.c (GC_is_visible): cast int const to word type to
prevent left shift overflow.
* os_dep.c: change the type of GC_mem_top_down global var
(containing a flag) to DWORD.
* include/gc_config_macros.h: define GC_SOLARIS_THREADS if GC_THREADS
is defined on SunOS x86_64.
* misc.c (GC_init_size_map): Ifdef out GC_ASSERT as a workaround
for VC++ 2008 amd64 (v15.00.21022.08 for x64) compiler bug
(the compiler gets hung if invoked with -Ox -D
ALL_INTERIOR_POINTERS -D GC_ASSERTIONS)
* backgraph.c: cast GC_gc_no value to unsigned short when
assigned/compared to height_gc_no field of back_edges.
* os_dep.c (GC_remove_protection): Add ARGSUSED.
* win32_threads.c (GC_thread_exit_proc): Remove unused local var.
* mark.c (GC_check_dirty): Move declaration out of func body.
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Ivan's description of the patch follows. Note that a few pieces like
the GC_malloc(0) patch, were not applied since an alternate had been
previously applied. A few differed stylistically from the rest of
the code (mostly casts to void * instead of target type),
or were classified as too minor to bother. Note that
all of Ivan's static declarations which did not correct outright
naming bugs (as a few did), where replaced by STATIC, which is
ignored by default.
- minor bug fixing (for FreeBSD, for THREAD_LOCAL_ALLOC and for
GC_malloc(0));
- addition of missing getter/setter functions for public variables
(may be useful if compiled as Win32 DLL);
- addition of missing GC_API for some exported functions;
- addition of missing "static" declarator for internal functions
and variables (where possible);
- replacement of all remaining K&R-style definitions with ANSI
C ones (__STDC__ macro is not used anymore);
- addition of some Win32 macro definitions (that may be missing in
the standard headers supplied with a compiler) for GWW_VDB mode;
- elimination of most compiler warnings (except for
"uninitialized data" warning);
- several typos correction;
- missing parenthesis addition in macros in some header files of
"libatomic_ops" module.
My highlights based on reading the patch:
* allchblk.c: Remove GC_freehblk_ptr decl.
Make free_list_index_of() static.
* include/gc.h: Use __int64 on win64, define GC_oom_func,
GC_finalizer_notifier_proc, GC_finalizer_notifier_proc,
add getter and setters: GC_get_gc_no, GC_get_parallel,
GC_set_oom_fn, GC_set_finalize_on_demand,
GC_set_java_finalization, GC_set_dont_expand,
GC_set_no_dls, GC_set_max_retries, GC_set_dont_precollect,
GC_set_finalizer_notifier. Always define GC_win32_free_heap.
gc_config_macros.h: Define _REENTRANT after processing
GC_THREADS.
* include/gc_cpp.h: Improve GC_PLACEMENT_DELETE test,
handling of operator new[] for old Windows compilers.
* include/gc_inline.h (GC_MALLOC_FAST_GRANS): Add parentheses
around arguments.
* dbg_mlc.c, malloc.c, misc.c: Add many GC_API specs.
* mark.c (GC_mark_and_push_stack): Fix source argument for
blacklist printing.
* misc.c: Fix log file naming based on environment variable
for Windows. Make GC_set_warn_proc and GC_set_free_space_divisor
just return current value with 0 argument. Add DONT_USER_USER32_DLL.
Add various getters and setters as in gc.h.
* os_dep.c: Remove no longer used GC_disable/enable_signals
implementations. (GC_get_stack_base): Add pthread_attr_destroy
call. No longer set GC_old_bus_handler in DARWIN workaround.
* pthread_support.c: GC_register_my_thread must also
call GC_init_thread_local.
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