* gc.c (initial_params): pack in a struct.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 19 insertions, 4 deletions

diff --git a/gc.c b/gc.c
index 8862484b54..490dd30cdf 100644
--- a/gc.c
+++ b/gc.c
@@ -80,11 +80,23 @@ void *alloca ();
 #define HEAP_MIN_SLOTS 10000
 #define FREE_MIN  4096
 
-static unsigned int initial_malloc_limit   = GC_MALLOC_LIMIT;
+typedef struct {
+    unsigned int initial_malloc_limit;
+    unsigned int initial_heap_min_slots;
+    unsigned int initial_free_min;
 #if defined(ENABLE_VM_OBJSPACE) && ENABLE_VM_OBJSPACE
-static unsigned int initial_heap_min_slots = HEAP_MIN_SLOTS;
+    int gc_stress;
 #endif
-static unsigned int initial_free_min       = FREE_MIN;
+} ruby_gc_params_t;
+
+ruby_gc_params_t initial_params = {
+    GC_MALLOC_LIMIT,
+    HEAP_MIN_SLOTS,
+    FREE_MIN,
+#if defined(ENABLE_VM_OBJSPACE) && ENABLE_VM_OBJSPACE
+    FALSE,
+#endif
+};
 
 #define nomem_error GET_VM()->special_exceptions[ruby_error_nomemory]
 
@@ -370,7 +382,7 @@ typedef struct rb_objspace {
 
 #if defined(ENABLE_VM_OBJSPACE) && ENABLE_VM_OBJSPACE
 #define rb_objspace (*GET_VM()->objspace)
-static int ruby_initial_gc_stress = 0;
+#define ruby_initial_gc_stress	initial_params.gc_stress
 int *ruby_initial_gc_stress_ptr = &ruby_initial_gc_stress;
 #else
 static rb_objspace_t rb_objspace = {{GC_MALLOC_LIMIT}, {HEAP_MIN_SLOTS}};
@@ -396,6 +408,9 @@ int *ruby_initial_gc_stress_ptr = &rb_objspace.gc_stress;
 #define mark_stack_overflow	objspace->markstack.overflow
 #define global_List		objspace->global_list
 #define ruby_gc_stress		objspace->gc_stress
+#define initial_malloc_limit	initial_params.initial_malloc_limit
+#define initial_heap_min_slots	initial_params.initial_heap_min_slots
+#define initial_free_min	initial_params.initial_free_min
 
 #define is_lazy_sweeping(objspace) ((objspace)->heap.sweep_slots != 0)