vm_insnhelper.c File Reference

#include "insns.inc"
#include <math.h>
#include "constant.h"
#include "internal.h"

Defines
#define	INLINE inline
#define	COLLECT_PROFILE 0
#define	VM_CALLEE_SETUP_ARG(ret, th, iseq, orig_argc, orig_argv, block)
#define	USE_IC_FOR_IVAR 1
Functions
static rb_control_frame_t *	vm_get_ruby_level_caller_cfp (rb_thread_t th, rb_control_frame_t cfp)
static rb_control_frame_t *	vm_push_frame (rb_thread_t th, const rb_iseq_t iseq, VALUE type, VALUE self, VALUE specval, const VALUE pc, VALUE sp, VALUE *lfp, int local_size)
static void	vm_pop_frame (rb_thread_t *th)
	NORETURN (static void argument_error(const rb_iseq_t *iseq, int miss_argc, int correct_argc))
static void	argument_error (const rb_iseq_t *iseq, int miss_argc, int correct_argc)
static int	vm_callee_setup_arg_complex (rb_thread_t th, const rb_iseq_t iseq, int orig_argc, VALUE orig_argv, const rb_block_t *block)
static int	caller_setup_args (const rb_thread_t th, rb_control_frame_t cfp, VALUE flag, int argc, rb_iseq_t blockiseq, rb_block_t *block)
static VALUE	call_cfunc (VALUE(func)(), VALUE recv, int len, int argc, const VALUE argv)
static VALUE	vm_call_cfunc (rb_thread_t th, rb_control_frame_t reg_cfp, int num, volatile VALUE recv, const rb_block_t blockptr, const rb_method_entry_t me)
static VALUE	vm_call_bmethod (rb_thread_t th, VALUE recv, int argc, const VALUE argv, const rb_block_t blockptr, const rb_method_entry_t me)
static void	vm_method_missing_args (rb_thread_t th, VALUE argv, int num, const rb_block_t *blockptr, int opt)
static VALUE	vm_method_missing (rb_thread_t th, ID id, VALUE recv, int num, const rb_block_t blockptr, int opt)
static void	vm_setup_method (rb_thread_t th, rb_control_frame_t cfp, VALUE recv, int argc, const rb_block_t blockptr, VALUE flag, const rb_method_entry_t me)
static VALUE	vm_call_method (rb_thread_t th, rb_control_frame_t cfp, int num, const rb_block_t blockptr, VALUE flag, ID id, const rb_method_entry_t me, VALUE recv)
static int	block_proc_is_lambda (const VALUE procval)
static VALUE	vm_yield_with_cfunc (rb_thread_t th, const rb_block_t block, VALUE self, int argc, const VALUE argv, const rb_block_t blockargptr)
static int	vm_yield_setup_block_args_complex (rb_thread_t th, const rb_iseq_t iseq, int argc, VALUE *argv)
static int	vm_yield_setup_block_args (rb_thread_t th, const rb_iseq_t iseq, int orig_argc, VALUE argv, const rb_block_t blockptr)
static int	vm_yield_setup_args (rb_thread_t const th, const rb_iseq_t iseq, int argc, VALUE argv, const rb_block_t blockptr, int lambda)
static VALUE	vm_invoke_block (rb_thread_t th, rb_control_frame_t reg_cfp, rb_num_t num, rb_num_t flag)
static NODE *	lfp_svar_place (rb_thread_t th, VALUE lfp)
static VALUE	lfp_svar_get (rb_thread_t th, VALUE lfp, rb_num_t key)
static void	lfp_svar_set (rb_thread_t th, VALUE lfp, rb_num_t key, VALUE val)
static VALUE	vm_getspecial (rb_thread_t th, VALUE lfp, rb_num_t key, rb_num_t type)
static NODE *	vm_get_cref0 (const rb_iseq_t iseq, const VALUE lfp, const VALUE *dfp)
static NODE *	vm_get_cref (const rb_iseq_t iseq, const VALUE lfp, const VALUE *dfp)
static NODE *	vm_cref_push (rb_thread_t th, VALUE klass, int noex, rb_block_t blockptr)
static VALUE	vm_get_cbase (const rb_iseq_t iseq, const VALUE lfp, const VALUE *dfp)
static VALUE	vm_get_const_base (const rb_iseq_t iseq, const VALUE lfp, const VALUE *dfp)
static void	vm_check_if_namespace (VALUE klass)
static VALUE	vm_get_ev_const (rb_thread_t th, const rb_iseq_t iseq, VALUE orig_klass, ID id, int is_defined)
static VALUE	vm_get_cvar_base (NODE *cref)
static VALUE	vm_search_const_defined_class (const VALUE cbase, ID id)
static VALUE	vm_getivar (VALUE obj, ID id, IC ic)
static void	vm_setivar (VALUE obj, ID id, VALUE val, IC ic)
static const rb_method_entry_t *	vm_method_search (VALUE id, VALUE klass, IC ic)
static VALUE	vm_search_normal_superclass (VALUE klass, VALUE recv)
static void	vm_search_superclass (rb_control_frame_t reg_cfp, rb_iseq_t iseq, VALUE recv, VALUE sigval, ID idp, VALUE klassp)
static VALUE	vm_throw (rb_thread_t th, rb_control_frame_t reg_cfp, rb_num_t throw_state, VALUE throwobj)
static void	vm_expandarray (rb_control_frame_t *cfp, VALUE ary, rb_num_t num, int flag)
static int	check_cfunc (const rb_method_entry_t me, VALUE(func)())
static VALUE	opt_eq_func (VALUE recv, VALUE obj, IC ic)

Define Documentation

#define COLLECT_PROFILE 0

#define INLINE inline

Definition at line 20 of file vm_insnhelper.c.

#define USE_IC_FOR_IVAR 1

Definition at line 1267 of file vm_insnhelper.c.

#define VM_CALLEE_SETUP_ARG	(	ret,
		th,
		iseq,
		orig_argc,
		orig_argv,
		block	)

Value:

if (LIKELY((iseq)->arg_simple & 0x01)) { \
        /* simple check */ \
        if ((orig_argc) != (iseq)->argc) { \
            argument_error((iseq), (orig_argc), (iseq)->argc); \
        } \
        (ret) = 0; \
    } \
    else { \
        (ret) = vm_callee_setup_arg_complex((th), (iseq), (orig_argc), (orig_argv), (block)); \
    }

Definition at line 135 of file vm_insnhelper.c.

Referenced by vm_setup_method(), and vm_yield_setup_args().

Function Documentation

static void argument_error	(	const rb_iseq_t *	iseq,
		int	miss_argc,
		int	correct_argc
	)			`[static]`

Definition at line 111 of file vm_insnhelper.c.

References rb_iseq_struct::filename, rb_iseq_struct::insn_info_size, rb_iseq_struct::insn_info_table, iseq_insn_info_entry::line_no, rb_iseq_struct::name, rb_eArgError, rb_exc_new3(), rb_exc_raise(), rb_funcall(), rb_intern, rb_make_backtrace(), rb_sprintf(), and RSTRING_PTR.

Referenced by vm_callee_setup_arg_complex().

static int block_proc_is_lambda ( const VALUE procval ) [inline, static]

Definition at line 684 of file vm_insnhelper.c.

References GetProcPtr, and rb_proc_t::is_lambda.

Referenced by invoke_block_from_c(), vm_invoke_block(), and vm_yield_with_cfunc().

static VALUE call_cfunc	(	VALUE(*)()	func,
		VALUE	recv,
		int	len,
		int	argc,
		const VALUE *	argv
	)			`[inline, static]`

Definition at line 302 of file vm_insnhelper.c.

References func, Qundef, rb_ary_new4(), rb_eArgError, and rb_raise().

Referenced by vm_call0(), and vm_call_cfunc().

static int caller_setup_args	(	const rb_thread_t *	th,
		rb_control_frame_t *	cfp,
		VALUE	flag,
		int	argc,
		rb_iseq_t *	blockiseq,
		rb_block_t **	block
	)			`[inline, static]`

Definition at line 238 of file vm_insnhelper.c.

References rb_proc_t::block, CHECK_STACK_OVERFLOW, GetProcPtr, rb_block_struct::iseq, len, NIL_P, rb_block_struct::proc, Qnil, RARRAY_LEN, RARRAY_PTR, rb_check_convert_type(), rb_eTypeError, rb_obj_classname(), rb_obj_is_proc(), rb_raise(), RUBY_VM_GET_BLOCK_PTR_IN_CFP, rb_control_frame_t::sp, T_ARRAY, T_DATA, VM_CALL_ARGS_BLOCKARG_BIT, and VM_CALL_ARGS_SPLAT_BIT.

Referenced by vm_invoke_block().

static int check_cfunc	(	const rb_method_entry_t *	me,
		VALUE(*)()	func
	)			`[inline, static]`

Definition at line 1690 of file vm_insnhelper.c.

References rb_method_definition_struct::body, rb_method_definition_struct::cfunc, rb_method_entry_struct::def, func, rb_method_cfunc_struct::func, rb_method_definition_struct::type, and VM_METHOD_TYPE_CFUNC.

Referenced by opt_eq_func().

static VALUE lfp_svar_get	(	rb_thread_t *	th,
		VALUE *	lfp,
		rb_num_t	key
	)			`[static]`

Definition at line 980 of file vm_insnhelper.c.

References DEFAULT_SPECIAL_VAR_COUNT, lfp_svar_place(), NIL_P, Qnil, and rb_ary_entry().

Referenced by vm_cfp_svar_get(), and vm_getspecial().

static NODE* lfp_svar_place	(	rb_thread_t *	th,
		VALUE *	lfp
	)			`[inline, static]`

Definition at line 963 of file vm_insnhelper.c.

References rb_thread_struct::local_lfp, rb_thread_struct::local_svar, NEW_IF, NIL_P, and Qnil.

Referenced by lfp_svar_get(), and lfp_svar_set().

static void lfp_svar_set	(	rb_thread_t *	th,
		VALUE *	lfp,
		rb_num_t	key,
		VALUE	val
	)			`[static]`

Definition at line 1003 of file vm_insnhelper.c.

References DEFAULT_SPECIAL_VAR_COUNT, lfp_svar_place(), NIL_P, rb_ary_new(), and rb_ary_store().

Referenced by vm_cfp_svar_set().

NORETURN ( static void argument_errorconst rb_iseq_t *iseq, int miss_argc, int correct_argc )

static VALUE opt_eq_func	(	VALUE	recv,
		VALUE	obj,
		IC	ic
	)			`[inline, static]`

Definition at line 1706 of file vm_insnhelper.c.

References BASIC_OP_UNREDEFINED_P, BOP_EQ, check_cfunc(), CLASS_OF, FIXNUM_2_P, HEAP_CLASS_OF, idEq, isnan, Qfalse, Qtrue, Qundef, rb_cFloat, rb_cString, rb_obj_equal(), rb_str_equal(), RFLOAT_VALUE, SPECIAL_CONST_P, and vm_method_search().

static VALUE vm_call_bmethod	(	rb_thread_t *	th,
		VALUE	recv,
		int	argc,
		const VALUE *	argv,
		const rb_block_t *	blockptr,
		const rb_method_entry_t *	me
	)			`[inline, static]`

Definition at line 418 of file vm_insnhelper.c.

References rb_method_definition_struct::body, rb_method_entry_struct::called_id, rb_method_entry_struct::def, EXEC_EVENT_HOOK, GetProcPtr, rb_method_entry_struct::klass, rb_thread_struct::passed_me, rb_method_definition_struct::proc, rb_vm_invoke_proc(), RUBY_EVENT_CALL, and RUBY_EVENT_RETURN.

Referenced by vm_call0(), and vm_call_method().

static VALUE vm_call_cfunc	(	rb_thread_t *	th,
		rb_control_frame_t *	reg_cfp,
		int	num,
		volatile VALUE	recv,
		const rb_block_t *	blockptr,
		const rb_method_entry_t *	me
	)			`[inline, static]`

static VALUE vm_call_method	(	rb_thread_t *	th,
		rb_control_frame_t *	cfp,
		int	num,
		const rb_block_t *	blockptr,
		VALUE	flag,
		ID	id,
		const rb_method_entry_t *	me,
		VALUE	recv
	)			`[inline, static]`

Definition at line 512 of file vm_insnhelper.c.

References ALLOCA_N, argc, argv, rb_method_definition_struct::attr, rb_proc_t::block, rb_method_definition_struct::body, CLASS_OF, DEC_SP, rb_method_entry_struct::def, rb_method_entry_struct::flag, GetProcPtr, rb_method_attr_struct::id, ID2SYM, rb_method_entry_struct::klass, MEMCPY, MEMMOVE, NOEX_MASK, NOEX_PRIVATE, NOEX_PROTECTED, NOEX_SAFE, NOEX_SUPER, NOEX_VCALL, rb_method_definition_struct::optimize_type, rb_method_definition_struct::original_id, rb_thread_struct::passed_block, Qundef, rb_attr_get(), rb_bug(), rb_eArgError, rb_eSecurityError, rb_funcall2(), rb_id2name(), rb_intern, rb_ivar_set(), rb_method_entry(), rb_obj_is_kind_of(), rb_raise(), rb_raise_method_missing(), rb_to_id(), RB_TYPE_P, rb_vm_invoke_proc(), RBASIC, RCLASS_SUPER, RUBY_VM_CHECK_INTS, rb_thread_struct::safe_level, rb_control_frame_t::self, rb_block_struct::self, rb_control_frame_t::sp, stat, sym, SYM2ID, SYMBOL_P, T_ICLASS, TOPN, rb_method_definition_struct::type, vm_call_bmethod(), vm_call_cfunc(), VM_CALL_FCALL_BIT, VM_CALL_OPT_SEND_BIT, VM_CALL_SUPER_BIT, VM_CALL_VCALL_BIT, vm_method_missing(), vm_method_missing_args(), VM_METHOD_TYPE_ATTRSET, VM_METHOD_TYPE_BMETHOD, VM_METHOD_TYPE_CFUNC, VM_METHOD_TYPE_ISEQ, VM_METHOD_TYPE_IVAR, VM_METHOD_TYPE_MISSING, VM_METHOD_TYPE_NOTIMPLEMENTED, VM_METHOD_TYPE_OPTIMIZED, VM_METHOD_TYPE_ZSUPER, and vm_setup_method().

static int vm_callee_setup_arg_complex	(	rb_thread_t *	th,
		const rb_iseq_t *	iseq,
		int	orig_argc,
		VALUE *	orig_argv,
		const rb_block_t **	block
	)			`[inline, static]`

static void vm_check_if_namespace ( VALUE klass ) [inline, static]

Definition at line 1138 of file vm_insnhelper.c.

References rb_eTypeError, rb_inspect(), rb_raise(), StringValuePtr, T_CLASS, T_MODULE, and TYPE.

Referenced by vm_get_ev_const().

static NODE* vm_cref_push	(	rb_thread_t *	th,
		VALUE	klass,
		int	noex,
		rb_block_t *	blockptr
	)			`[static]`

Definition at line 1088 of file vm_insnhelper.c.

References rb_thread_struct::cfp, rb_control_frame_t::dfp, rb_block_struct::dfp, rb_control_frame_t::iseq, rb_block_struct::iseq, rb_control_frame_t::lfp, rb_block_struct::lfp, NEW_BLOCK, vm_get_cref0(), and vm_get_ruby_level_caller_cfp().

static void vm_expandarray	(	rb_control_frame_t *	cfp,
		VALUE	ary,
		rb_num_t	num,
		int	flag
	)			`[inline, static]`

Definition at line 1629 of file vm_insnhelper.c.

References len, Qnil, RARRAY_LEN, RARRAY_PTR, rb_ary_new(), rb_ary_new4(), rb_ary_to_ary(), rb_control_frame_t::sp, T_ARRAY, and TYPE.

static VALUE vm_get_cbase	(	const rb_iseq_t *	iseq,
		const VALUE *	lfp,
		const VALUE *	dfp
	)			`[inline, static]`

Definition at line 1105 of file vm_insnhelper.c.

References Qundef, and vm_get_cref().

Referenced by rb_vm_cbase().

static VALUE vm_get_const_base	(	const rb_iseq_t *	iseq,
		const VALUE *	lfp,
		const VALUE *	dfp
	)			`[inline, static]`

Definition at line 1121 of file vm_insnhelper.c.

References NODE_FL_CREF_PUSHED_BY_EVAL, Qundef, and vm_get_cref().

static NODE* vm_get_cref	(	const rb_iseq_t *	iseq,
		const VALUE *	lfp,
		const VALUE *	dfp
	)			`[static]`

Definition at line 1077 of file vm_insnhelper.c.

References rb_bug(), and vm_get_cref0().

Referenced by rb_vm_cref(), vm_get_cbase(), vm_get_const_base(), and vm_get_ev_const().

static NODE* vm_get_cref0	(	const rb_iseq_t *	iseq,
		const VALUE *	lfp,
		const VALUE *	dfp
	)			`[static]`

Definition at line 1062 of file vm_insnhelper.c.

References rb_iseq_struct::cref_stack, GET_PREV_DFP, NULL, Qnil, and RUBY_VM_NORMAL_ISEQ_P.

Referenced by vm_cref_push(), and vm_get_cref().

static VALUE vm_get_cvar_base ( NODE * cref ) [inline, static]

Definition at line 1230 of file vm_insnhelper.c.

References FL_SINGLETON, FL_TEST, NIL_P, NODE_FL_CREF_PUSHED_BY_EVAL, rb_eTypeError, rb_raise(), and rb_warn().

static VALUE vm_get_ev_const	(	rb_thread_t *	th,
		const rb_iseq_t *	iseq,
		VALUE	orig_klass,
		ID	id,
		int	is_defined
	)			`[inline, static]`

static rb_control_frame_t* vm_get_ruby_level_caller_cfp	(	rb_thread_t *	th,
		rb_control_frame_t *	cfp
	)			`[static]`

Referenced by vm_cref_push().

static VALUE vm_getivar	(	VALUE	obj,
		ID	id,
		IC	ic
	)			`[static]`

Definition at line 1271 of file vm_insnhelper.c.

References GET_VM_STATE_VERSION, iseq_inline_cache_entry::ic_class, iseq_inline_cache_entry::ic_value, iseq_inline_cache_entry::ic_vmstat, iseq_inline_cache_entry::index, len, LIKELY, Qnil, Qundef, rb_id2name(), rb_ivar_get(), rb_warning(), RBASIC, ROBJECT_IV_INDEX_TBL, ROBJECT_IVPTR, ROBJECT_NUMIV, st_lookup(), T_OBJECT, TYPE, and UNLIKELY.

static VALUE vm_getspecial	(	rb_thread_t *	th,
		VALUE *	lfp,
		rb_num_t	key,
		rb_num_t	type
	)			`[inline, static]`

Definition at line 1026 of file vm_insnhelper.c.

References lfp_svar_get(), rb_bug(), rb_reg_last_match(), rb_reg_match_last(), rb_reg_match_post(), rb_reg_match_pre(), and rb_reg_nth_match().

static VALUE vm_invoke_block	(	rb_thread_t *	th,
		rb_control_frame_t *	reg_cfp,
		rb_num_t	num,
		rb_num_t	flag
	)			`[static]`

static VALUE vm_method_missing	(	rb_thread_t *	th,
		ID	id,
		VALUE	recv,
		int	num,
		const rb_block_t *	blockptr,
		int	opt
	)			`[inline, static]`

Definition at line 448 of file vm_insnhelper.c.

References ALLOCA_N, argv, ID2SYM, rb_funcall2(), and vm_method_missing_args().

Referenced by vm_call_method().

static void vm_method_missing_args	(	rb_thread_t *	th,
		VALUE *	argv,
		int	num,
		const rb_block_t *	blockptr,
		int	opt
	)			`[inline, static]`

Definition at line 437 of file vm_insnhelper.c.

References rb_thread_struct::cfp, MEMCPY, rb_thread_struct::method_missing_reason, rb_thread_struct::passed_block, POPN, and STACK_ADDR_FROM_TOP.

Referenced by vm_call_method(), and vm_method_missing().

static const rb_method_entry_t* vm_method_search	(	VALUE	id,
		VALUE	klass,
		IC	ic
	)			`[inline, static]`

Definition at line 1362 of file vm_insnhelper.c.

References GET_VM_STATE_VERSION, iseq_inline_cache_entry::ic_class, iseq_inline_cache_entry::ic_value, iseq_inline_cache_entry::ic_vmstat, LIKELY, iseq_inline_cache_entry::method, and rb_method_entry().

Referenced by opt_eq_func().

static void vm_pop_frame ( rb_thread_t * th ) [inline, static]

Definition at line 81 of file vm_insnhelper.c.

References rb_thread_struct::cfp, rb_control_frame_t::iseq, RUBY_VM_NORMAL_ISEQ_P, RUBY_VM_PREVIOUS_CONTROL_FRAME, SDR, and VMDEBUG.

Referenced by rb_vm_call_cfunc(), vm_call0(), vm_call_cfunc(), and vm_exec().

static rb_control_frame_t* vm_push_frame	(	rb_thread_t *	th,
		const rb_iseq_t *	iseq,
		VALUE	type,
		VALUE	self,
		VALUE	specval,
		const VALUE *	pc,
		VALUE *	sp,
		VALUE *	lfp,
		int	local_size
	)			`[inline, static]`

Definition at line 26 of file vm_insnhelper.c.

References rb_thread_struct::cfp, GC_GUARDED_PTR, Qnil, rb_exc_raise(), SDR, rb_iseq_struct::self, sysstack_error, and VMDEBUG.

Referenced by invoke_block_from_c(), rb_vm_call_cfunc(), rb_vm_set_finish_env(), th_init(), vm_call0(), vm_call_cfunc(), vm_exec(), vm_invoke_block(), vm_set_eval_stack(), vm_set_top_stack(), vm_setup_method(), and vm_yield_with_cfunc().

static VALUE vm_search_const_defined_class	(	const VALUE	cbase,
		ID	id
	)			`[static]`

Definition at line 1253 of file vm_insnhelper.c.

References rb_cObject, rb_const_defined_at(), and RCLASS_SUPER.

static VALUE vm_search_normal_superclass	(	VALUE	klass,
		VALUE	recv
	)			`[inline, static]`

Definition at line 1383 of file vm_insnhelper.c.

References BUILTIN_TYPE, CLASS_OF, rb_bug(), rb_cObject, RBASIC, RCLASS_SUPER, T_CLASS, T_ICLASS, and T_MODULE.

Referenced by vm_call_super(), and vm_search_superclass().

static void vm_search_superclass	(	rb_control_frame_t *	reg_cfp,
		rb_iseq_t *	iseq,
		VALUE	recv,
		VALUE	sigval,
		ID *	idp,
		VALUE *	klassp
	)			`[static]`

static void vm_setivar	(	VALUE	obj,
		ID	id,
		VALUE	val,
		IC	ic
	)			`[static]`

Definition at line 1320 of file vm_insnhelper.c.

References GET_VM_STATE_VERSION, iseq_inline_cache_entry::ic_class, iseq_inline_cache_entry::ic_value, iseq_inline_cache_entry::ic_vmstat, iseq_inline_cache_entry::index, len, LIKELY, OBJ_UNTRUSTED, rb_check_frozen, rb_eSecurityError, rb_ivar_set(), rb_raise(), rb_safe_level(), RBASIC, ROBJECT_IV_INDEX_TBL, ROBJECT_IVPTR, ROBJECT_NUMIV, st_lookup(), T_OBJECT, and TYPE.

static void vm_setup_method	(	rb_thread_t *	th,
		rb_control_frame_t *	cfp,
		VALUE	recv,
		int	argc,
		const rb_block_t *	blockptr,
		VALUE	flag,
		const rb_method_entry_t *	me
	)			`[inline, static]`

Definition at line 458 of file vm_insnhelper.c.

References rb_iseq_struct::arg_size, rb_method_definition_struct::body, rb_thread_struct::cfp, CHECK_STACK_OVERFLOW, rb_method_entry_struct::def, rb_method_definition_struct::iseq, rb_iseq_struct::iseq_encoded, LIKELY, rb_iseq_struct::local_size, Qnil, rb_control_frame_t::sp, rb_iseq_struct::stack_max, VM_CALL_TAILCALL_BIT, VM_CALLEE_SETUP_ARG, VM_FRAME_MAGIC_METHOD, and vm_push_frame().

Referenced by vm_call0(), and vm_call_method().

static VALUE vm_throw	(	rb_thread_t *	th,
		rb_control_frame_t *	reg_cfp,
		rb_num_t	throw_state,
		VALUE	throwobj
	)			`[static]`

Definition at line 1462 of file vm_insnhelper.c.

References BUILTIN_TYPE, rb_iseq_struct::catch_table, rb_iseq_struct::catch_table_size, iseq_catch_table_entry::CATCH_TYPE_BREAK, iseq_catch_table_entry::cont, rb_control_frame_t::dfp, iseq_catch_table_entry::end, err, FIX2INT, FIXNUM_P, GC_GUARDED_PTR_REF, GET_CFP, GET_DFP, GET_ISEQ, GET_LFP, GET_THROWOBJ_STATE, rb_control_frame_t::iseq, rb_iseq_struct::iseq_encoded, rb_control_frame_t::lfp, NEW_THROW_OBJECT, rb_iseq_struct::parent_iseq, rb_control_frame_t::pc, rb_bug(), rb_vm_localjump_error(), RUBY_VM_PREVIOUS_CONTROL_FRAME, rb_thread_struct::stack_size, iseq_catch_table_entry::start, rb_thread_struct::state, SYMBOL_P, T_NODE, TAG_BREAK, TAG_RAISE, TAG_RETRY, TAG_RETURN, TAG_THROW, iseq_catch_table_entry::type, rb_iseq_struct::type, VM_FRAME_MAGIC_LAMBDA, and VM_FRAME_TYPE.

static int vm_yield_setup_args	(	rb_thread_t *const	th,
		const rb_iseq_t *	iseq,
		int	argc,
		VALUE *	argv,
		const rb_block_t *	blockptr,
		int	lambda
	)			`[inline, static]`

Definition at line 895 of file vm_insnhelper.c.

References rb_iseq_struct::arg_block, rb_iseq_struct::arg_opts, rb_iseq_struct::arg_post_len, rb_iseq_struct::arg_rest, rb_iseq_struct::arg_simple, rb_iseq_struct::argc, VM_CALLEE_SETUP_ARG, and vm_yield_setup_block_args().

Referenced by invoke_block_from_c(), and vm_invoke_block().

static int vm_yield_setup_block_args	(	rb_thread_t *	th,
		const rb_iseq_t *	iseq,
		int	orig_argc,
		VALUE *	argv,
		const rb_block_t *	blockptr
	)			`[inline, static]`

static int vm_yield_setup_block_args_complex	(	rb_thread_t *	th,
		const rb_iseq_t *	iseq,
		int	argc,
		VALUE *	argv
	)			`[inline, static]`

Definition at line 747 of file vm_insnhelper.c.

References rb_iseq_struct::arg_opt_table, rb_iseq_struct::arg_opts, rb_iseq_struct::arg_post_len, rb_iseq_struct::arg_post_start, rb_iseq_struct::arg_rest, rb_iseq_struct::argc, len, MEMMOVE, Qnil, and rb_ary_new4().

Referenced by vm_yield_setup_block_args().

static VALUE vm_yield_with_cfunc	(	rb_thread_t *	th,
		const rb_block_t *	block,
		VALUE	self,
		int	argc,
		const VALUE *	argv,
		const rb_block_t *	blockargptr
	)			`[inline, static]`

Definition at line 698 of file vm_insnhelper.c.

References block_proc_is_lambda(), rb_thread_struct::cfp, rb_block_struct::dfp, GC_GUARDED_PTR, rb_block_struct::iseq, rb_control_frame_t::lfp, rb_block_struct::lfp, rb_block_struct::proc, Qnil, rb_ary_new4(), rb_cProc, rb_vm_make_proc(), rb_control_frame_t::sp, VM_FRAME_MAGIC_IFUNC, and vm_push_frame().

Referenced by invoke_block_from_c(), and vm_invoke_block().

vm_insnhelper.c File Reference

Defines

Functions

Define Documentation

Function Documentation