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-rw-r--r--method.h103
1 files changed, 74 insertions, 29 deletions
diff --git a/method.h b/method.h
index a604554467..260344d53b 100644
--- a/method.h
+++ b/method.h
@@ -1,3 +1,5 @@
+#ifndef RUBY_METHOD_H
+#define RUBY_METHOD_H 1
/**********************************************************************
method.h -
@@ -8,10 +10,12 @@
Copyright (C) 2009 Koichi Sasada
**********************************************************************/
-#ifndef RUBY_METHOD_H
-#define RUBY_METHOD_H 1
#include "internal.h"
+#include "internal/imemo.h"
+#include "internal/compilers.h"
+#include "internal/static_assert.h"
+#include "ruby/atomic.h"
#ifndef END_OF_ENUMERATION
# if defined(__GNUC__) &&! defined(__STRICT_ANSI__)
@@ -41,7 +45,7 @@ typedef struct rb_scope_visi_struct {
typedef struct rb_cref_struct {
VALUE flags;
VALUE refinements;
- VALUE klass;
+ VALUE klass_or_self;
struct rb_cref_struct * next;
const rb_scope_visibility_t scope_visi;
} rb_cref_t;
@@ -66,8 +70,19 @@ typedef struct rb_callable_method_entry_struct { /* same fields with rb_method_e
#define METHOD_ENTRY_VISI(me) (rb_method_visibility_t)(((me)->flags & (IMEMO_FL_USER0 | IMEMO_FL_USER1)) >> (IMEMO_FL_USHIFT+0))
#define METHOD_ENTRY_BASIC(me) (int) (((me)->flags & (IMEMO_FL_USER2 )) >> (IMEMO_FL_USHIFT+2))
-#define METHOD_ENTRY_COMPLEMENTED(me) ((me)->flags & IMEMO_FL_USER3)
-#define METHOD_ENTRY_COMPLEMENTED_SET(me) ((me)->flags = (me)->flags | IMEMO_FL_USER3)
+#define METHOD_ENTRY_COMPLEMENTED(me) ((me)->flags & IMEMO_FL_USER3)
+#define METHOD_ENTRY_COMPLEMENTED_SET(me) ((me)->flags |= IMEMO_FL_USER3)
+#define METHOD_ENTRY_CACHED(me) ((me)->flags & IMEMO_FL_USER4)
+#define METHOD_ENTRY_INVALIDATED(me) ((me)->flags & IMEMO_FL_USER5)
+#define METHOD_ENTRY_INVALIDATED_SET(me) ((me)->flags |= IMEMO_FL_USER5)
+
+static inline void
+METHOD_ENTRY_CACHED_SET(rb_callable_method_entry_t *me)
+{
+ if (!METHOD_ENTRY_CACHED(me)) {
+ me->flags |= IMEMO_FL_USER4;
+ }
+}
static inline void
METHOD_ENTRY_VISI_SET(rb_method_entry_t *me, rb_method_visibility_t visi)
@@ -88,14 +103,15 @@ METHOD_ENTRY_FLAGS_SET(rb_method_entry_t *me, rb_method_visibility_t visi, unsig
VM_ASSERT(basic <= 1);
me->flags =
(me->flags & ~(IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2)) |
- ((visi << (IMEMO_FL_USHIFT+0)) | (basic << (IMEMO_FL_USHIFT+2)));
+ ((visi << (IMEMO_FL_USHIFT+0)) | (basic << (IMEMO_FL_USHIFT+2)));
}
static inline void
METHOD_ENTRY_FLAGS_COPY(rb_method_entry_t *dst, const rb_method_entry_t *src)
{
dst->flags =
- (dst->flags & ~(IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2)) |
- (src->flags & (IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2));
+ (dst->flags & ~(IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2
+ |IMEMO_FL_USER3)) |
+ (src->flags & (IMEMO_FL_USER0|IMEMO_FL_USER1|IMEMO_FL_USER2|IMEMO_FL_USER3));
}
typedef enum {
@@ -124,12 +140,13 @@ typedef struct rb_iseq_struct rb_iseq_t;
#endif
typedef struct rb_method_iseq_struct {
- rb_iseq_t * iseqptr; /*!< iseq pointer, should be separated from iseqval */
+ const rb_iseq_t * iseqptr; /*!< iseq pointer, should be separated from iseqval */
rb_cref_t * cref; /*!< class reference, should be marked */
} rb_method_iseq_t; /* check rb_add_method_iseq() when modify the fields */
+typedef VALUE (*rb_cfunc_t)(ANYARGS);
typedef struct rb_method_cfunc_struct {
- VALUE (*func)(ANYARGS);
+ rb_cfunc_t func;
VALUE (*invoker)(VALUE recv, int argc, const VALUE *argv, VALUE (*func)(ANYARGS));
int argc;
} rb_method_cfunc_t;
@@ -145,54 +162,71 @@ typedef struct rb_method_alias_struct {
typedef struct rb_method_refined_struct {
struct rb_method_entry_struct * orig_me;
- VALUE owner;
} rb_method_refined_t;
typedef struct rb_method_bmethod_struct {
VALUE proc; /* should be marked */
- struct rb_hook_list_struct *hooks;
+ rb_serial_t defined_ractor_id;
+ unsigned int local_hooks_cnt;
} rb_method_bmethod_t;
enum method_optimized_type {
OPTIMIZED_METHOD_TYPE_SEND,
OPTIMIZED_METHOD_TYPE_CALL,
OPTIMIZED_METHOD_TYPE_BLOCK_CALL,
+ OPTIMIZED_METHOD_TYPE_STRUCT_AREF,
+ OPTIMIZED_METHOD_TYPE_STRUCT_ASET,
OPTIMIZED_METHOD_TYPE__MAX
};
-PACKED_STRUCT_UNALIGNED(struct rb_method_definition_struct {
+typedef struct rb_method_optimized {
+ enum method_optimized_type type;
+ unsigned int index;
+} rb_method_optimized_t;
+
+struct rb_method_definition_struct {
BITFIELD(rb_method_type_t, type, VM_METHOD_TYPE_MINIMUM_BITS);
- int alias_count : 28;
- int complemented_count : 28;
+ unsigned int iseq_overload: 1;
+ unsigned int no_redef_warning: 1;
+ unsigned int aliased : 1;
+
+ rb_atomic_t reference_count;
union {
- rb_method_iseq_t iseq;
- rb_method_cfunc_t cfunc;
- rb_method_attr_t attr;
- rb_method_alias_t alias;
- rb_method_refined_t refined;
+ rb_method_iseq_t iseq;
+ rb_method_cfunc_t cfunc;
+ rb_method_attr_t attr;
+ rb_method_alias_t alias;
+ rb_method_refined_t refined;
rb_method_bmethod_t bmethod;
-
- enum method_optimized_type optimize_type;
+ rb_method_optimized_t optimized;
} body;
ID original_id;
-});
+ uintptr_t method_serial;
+ const rb_box_t *box;
+};
+
+struct rb_id_table;
+struct rb_ractor_struct;
+struct rb_hook_list_struct;
typedef struct rb_method_definition_struct rb_method_definition_t;
+STATIC_ASSERT(sizeof_method_def, offsetof(rb_method_definition_t, body) <= 8);
#define UNDEFINED_METHOD_ENTRY_P(me) (!(me) || !(me)->def || (me)->def->type == VM_METHOD_TYPE_UNDEF)
#define UNDEFINED_REFINED_METHOD_P(def) \
((def)->type == VM_METHOD_TYPE_REFINED && \
UNDEFINED_METHOD_ENTRY_P((def)->body.refined.orig_me))
+void rb_add_method(VALUE klass, ID mid, rb_method_type_t type, void *option, rb_method_visibility_t visi);
void rb_add_method_cfunc(VALUE klass, ID mid, VALUE (*func)(ANYARGS), int argc, rb_method_visibility_t visi);
void rb_add_method_iseq(VALUE klass, ID mid, const rb_iseq_t *iseq, rb_cref_t *cref, rb_method_visibility_t visi);
+void rb_add_method_optimized(VALUE klass, ID mid, enum method_optimized_type, unsigned int index, rb_method_visibility_t visi);
void rb_add_refined_method_entry(VALUE refined_class, ID mid);
-void rb_add_method(VALUE klass, ID mid, rb_method_type_t type, void *option, rb_method_visibility_t visi);
rb_method_entry_t *rb_method_entry_set(VALUE klass, ID mid, const rb_method_entry_t *, rb_method_visibility_t noex);
-rb_method_entry_t *rb_method_entry_create(ID called_id, VALUE klass, rb_method_visibility_t visi, const rb_method_definition_t *def);
+rb_method_entry_t *rb_method_entry_create(ID called_id, VALUE klass, rb_method_visibility_t visi, rb_method_definition_t *def);
const rb_method_entry_t *rb_method_entry_at(VALUE obj, ID id);
@@ -201,11 +235,11 @@ const rb_method_entry_t *rb_method_entry_with_refinements(VALUE klass, ID id, VA
const rb_method_entry_t *rb_method_entry_without_refinements(VALUE klass, ID id, VALUE *defined_class);
const rb_method_entry_t *rb_resolve_refined_method(VALUE refinements, const rb_method_entry_t *me);
RUBY_SYMBOL_EXPORT_BEGIN
-const rb_callable_method_entry_t *rb_resolve_refined_method_callable(VALUE refinements, const rb_callable_method_entry_t *me);
const rb_method_entry_t *rb_resolve_me_location(const rb_method_entry_t *, VALUE[5]);
RUBY_SYMBOL_EXPORT_END
const rb_callable_method_entry_t *rb_callable_method_entry(VALUE klass, ID id);
+const rb_callable_method_entry_t *rb_callable_method_entry_or_negative(VALUE klass, ID id);
const rb_callable_method_entry_t *rb_callable_method_entry_with_refinements(VALUE klass, ID id, VALUE *defined_class);
const rb_callable_method_entry_t *rb_callable_method_entry_without_refinements(VALUE klass, ID id, VALUE *defined_class);
@@ -214,18 +248,29 @@ int rb_method_entry_eq(const rb_method_entry_t *m1, const rb_method_entry_t *m2)
st_index_t rb_hash_method_entry(st_index_t hash, const rb_method_entry_t *me);
VALUE rb_method_entry_location(const rb_method_entry_t *me);
-VALUE rb_mod_method_location(VALUE mod, ID id);
-VALUE rb_obj_method_location(VALUE obj, ID id);
+void rb_free_method_entry_vm_weak_references(const rb_method_entry_t *me);
void rb_free_method_entry(const rb_method_entry_t *me);
-void rb_sweep_method_entry(void *vm);
const rb_method_entry_t *rb_method_entry_clone(const rb_method_entry_t *me);
const rb_callable_method_entry_t *rb_method_entry_complement_defined_class(const rb_method_entry_t *src_me, ID called_id, VALUE defined_class);
void rb_method_entry_copy(rb_method_entry_t *dst, const rb_method_entry_t *src);
+void rb_method_table_insert(VALUE klass, struct rb_id_table *table, ID method_id, const rb_method_entry_t *me);
+void rb_method_table_insert0(VALUE klass, struct rb_id_table *table, ID method_id, const rb_method_entry_t *me, bool iclass_shared_mtbl);
+
void rb_scope_visibility_set(rb_method_visibility_t);
VALUE rb_unnamed_parameters(int arity);
+void rb_vm_insert_cc_refinement(const struct rb_callcache *cc);
+void rb_vm_delete_cc_refinement(const struct rb_callcache *cc);
+
+void rb_clear_method_cache(VALUE klass_or_module, ID mid);
+void rb_clear_all_refinement_method_cache(void);
+void rb_invalidate_method_caches(struct rb_id_table *cm_tbl, VALUE cc_tbl);
+struct rb_hook_list_struct *rb_method_def_local_hooks(rb_method_definition_t *def, struct rb_ractor_struct *cr, bool create);
+void rb_method_definition_addref(rb_method_definition_t *def);
+void rb_method_definition_release(rb_method_definition_t *def);
+
#endif /* RUBY_METHOD_H */
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-19 18:47:15 +0000