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authorhboehm <hboehm>2008-07-26 02:51:33 +0200
committerIvan Maidanski <ivmai@mail.ru>2011-07-26 19:06:43 +0200
commit68b9f2740e77bfae2b94392140608d952114b199 (patch)
tree492d095c29a2cfc5cbbc4a49b41fa1f5b06bc6ff /blacklst.c
parent1867d249698c81214418b2cf9752a987abb7b4f2 (diff)
2008-07-25 Hans Boehm <Hans.Boehm@hp.com> (Really mostly Ivan Maidanski)
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.
Diffstat (limited to 'blacklst.c')
-rw-r--r--blacklst.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/blacklst.c b/blacklst.c
index afcad9c..122c2b9 100644
--- a/blacklst.c
+++ b/blacklst.c
@@ -37,14 +37,14 @@
/* Pointers to individual tables. We replace one table by another by */
/* switching these pointers. */
-word * GC_old_normal_bl;
+STATIC word * GC_old_normal_bl;
/* Nonstack false references seen at last full */
/* collection. */
-word * GC_incomplete_normal_bl;
+STATIC word * GC_incomplete_normal_bl;
/* Nonstack false references seen since last */
/* full collection. */
-word * GC_old_stack_bl;
-word * GC_incomplete_stack_bl;
+STATIC word * GC_old_stack_bl;
+STATIC word * GC_incomplete_stack_bl;
word GC_total_stack_black_listed;
@@ -62,7 +62,8 @@ void GC_default_print_heap_obj_proc(ptr_t p)
void (*GC_print_heap_obj) (ptr_t p) = GC_default_print_heap_obj_proc;
-void GC_print_source_ptr(ptr_t p)
+#ifdef PRINT_BLACK_LIST
+STATIC void GC_print_source_ptr(ptr_t p)
{
ptr_t base = GC_base(p);
if (0 == base) {
@@ -76,6 +77,7 @@ void GC_print_source_ptr(ptr_t p)
(*GC_print_heap_obj)(base);
}
}
+#endif
void GC_bl_init(void)
{
@@ -189,7 +191,6 @@ void GC_unpromote_black_lists(void)
/* And the same for false pointers from the stack. */
#ifdef PRINT_BLACK_LIST
void GC_add_to_black_list_stack(word p, ptr_t source)
- ptr_t source;
#else
void GC_add_to_black_list_stack(word p)
#endif