Ruby
1.9.3p392(2013-02-22revision39386)
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#include "ruby/ruby.h"
#include "ruby/vm.h"
#include "ruby/st.h"
#include "ruby/encoding.h"
#include "internal.h"
#include "gc.h"
#include "vm_core.h"
#include "iseq.h"
#include "eval_intern.h"
#include "vm_insnhelper.h"
#include "vm_insnhelper.c"
#include "vm_exec.h"
#include "vm_exec.c"
#include "vm_method.c"
#include "vm_eval.c"
#include <assert.h>
Go to the source code of this file.
Macros | |
#define | BUFSIZE 0x100 |
#define | PROCDEBUG 0 |
#define | ENV_IN_HEAP_P(th, env) (!((th)->stack < (env) && (env) < ((th)->stack + (th)->stack_size))) |
#define | ENV_VAL(env) ((env)[1]) |
#define | OP(mid_, bop_) (mid = id##mid_, bop = BOP_##bop_, ruby_vm_redefined_flag[bop] = 0) |
#define | C(k) add_opt_method(rb_c##k, mid, bop) |
#define | vm_free 0 |
#define | USE_THREAD_DATA_RECYCLE 1 |
#define | RECYCLE_MAX 64 |
#define | thread_data_type ruby_threadptr_data_type |
#define | REWIND_CFP(expr) |
Variables | |
VALUE | rb_cRubyVM |
VALUE | rb_cThread |
VALUE | rb_cEnv |
VALUE | rb_mRubyVMFrozenCore |
VALUE | ruby_vm_const_missing_count = 0 |
char | ruby_vm_redefined_flag [BOP_LAST_] |
rb_thread_t * | ruby_current_thread = 0 |
rb_vm_t * | ruby_current_vm = 0 |
static const rb_data_type_t | env_data_type |
static st_table * | vm_opt_method_table = 0 |
static const rb_data_type_t | vm_data_type |
static VALUE * | thread_recycle_stack_slot [RECYCLE_MAX] |
static int | thread_recycle_stack_count = 0 |
const rb_data_type_t | ruby_threadptr_data_type |
VALUE * | rb_gc_stack_start |
size_t | rb_gc_stack_maxsize |
#define C | ( | k | ) | add_opt_method(rb_c##k, mid, bop) |
#define ENV_IN_HEAP_P | ( | th, | |
env | |||
) | (!((th)->stack < (env) && (env) < ((th)->stack + (th)->stack_size))) |
Definition at line 233 of file vm.c.
Referenced by rb_vm_rewrite_dfp_in_errinfo(), vm_collect_local_variables_in_heap(), and vm_make_env_each().
Definition at line 235 of file vm.c.
Referenced by vm_collect_local_variables_in_heap(), and vm_make_env_each().
#define OP | ( | mid_, | |
bop_ | |||
) | (mid = id##mid_, bop = BOP_##bop_, ruby_vm_redefined_flag[bop] = 0) |
Referenced by vm_init_redefined_flag().
#define PROCDEBUG 0 |
Definition at line 33 of file vm.c.
Referenced by rb_vm_make_proc(), and vm_make_env_object().
#define RECYCLE_MAX 64 |
Definition at line 1681 of file vm.c.
Referenced by rb_thread_recycle_stack_release().
#define REWIND_CFP | ( | expr | ) |
Definition at line 1972 of file vm.c.
Referenced by m_core_define_method(), m_core_define_singleton_method(), m_core_set_method_alias(), m_core_set_postexe(), m_core_set_variable_alias(), and m_core_undef_method().
#define thread_data_type ruby_threadptr_data_type |
Definition at line 1846 of file vm.c.
Referenced by Init_VM(), rb_obj_is_thread(), and thread_alloc().
Definition at line 1055 of file vm.c.
References rb_method_entry_struct::def, rb_bug(), rb_id2name(), RCLASS_M_TBL, st_insert, st_lookup, rb_method_definition_struct::type, and VM_METHOD_TYPE_CFUNC.
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inlinestatic |
Definition at line 648 of file vm.c.
References rb_thread_struct::cfp, GC_GUARDED_PTR_REF, rb_control_frame_t::lfp, Qnil, and rb_vm_localjump_error().
Referenced by vm_yield(), and vm_yield_with_cref().
Definition at line 313 of file vm.c.
References rb_env_t::block, check_env_value(), rb_block_struct::dfp, dp, and rb_block_struct::lfp.
Referenced by check_env_value().
Definition at line 334 of file vm.c.
References check_env(), env, GetEnvPtr, Qnil, and rb_bug().
Referenced by check_env(), rb_vm_make_proc(), and vm_make_env_object().
Definition at line 446 of file vm.c.
References rb_env_t::block, collect_local_variables_in_iseq(), GetEnvPtr, rb_block_struct::iseq, and rb_env_t::prev_envval.
Referenced by vm_collect_local_variables_in_heap().
Definition at line 432 of file vm.c.
References i, ID2SYM, rb_iseq_struct::local_table, rb_iseq_struct::local_table_size, rb_ary_push(), and rb_is_local_id().
Referenced by collect_local_variables_in_env().
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Definition at line 299 of file vm.c.
References rb_env_t::block, env, rb_env_t::env, rb_block_struct::iseq, rb_env_t::prev_envval, rb_cEnv, and TypedData_Make_Struct.
Referenced by vm_make_env_each().
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Definition at line 268 of file vm.c.
References env, rb_env_t::env, RUBY_FREE_ENTER, RUBY_FREE_LEAVE, RUBY_FREE_UNLESS_NULL, and ruby_xfree().
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Definition at line 238 of file vm.c.
References rb_env_t::block, BUILTIN_TYPE, env, rb_env_t::env, rb_env_t::env_size, rb_block_struct::iseq, rb_env_t::prev_envval, rb_block_struct::proc, rb_gc_mark_locations, RUBY_GC_INFO, RUBY_MARK_ENTER, RUBY_MARK_LEAVE, RUBY_MARK_UNLESS_NULL, rb_iseq_struct::self, rb_block_struct::self, and T_NODE.
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Definition at line 280 of file vm.c.
References env, rb_env_t::env, rb_env_t::env_size, and size.
void Init_BareVM | ( | void | ) |
Definition at line 2219 of file vm.c.
References EXIT_FAILURE, Init_native_thread(), malloc(), MEMZERO, rb_vm_struct::objspace, rb_objspace_alloc(), rb_thread_set_current_raw, ruby_thread_init_stack(), th_init(), rb_thread_struct::vm, and vm_init2().
Referenced by ruby_init().
void Init_top_self | ( | void | ) |
Definition at line 2259 of file vm.c.
References GET_VM, main_to_s(), rb_vm_struct::mark_object_ary, rb_ary_tmp_new(), rb_cObject, rb_define_singleton_method(), rb_obj_alloc(), rb_vm_top_self(), and rb_vm_struct::top_self.
void Init_VM | ( | void | ) |
Definition at line 2091 of file vm.c.
References rb_thread_struct::cfp, CLASS_OF, GET_THREAD, GetISeqPtr, id_core_define_method, id_core_define_singleton_method, id_core_set_method_alias, id_core_set_postexe, id_core_set_variable_alias, id_core_undef_method, rb_control_frame_t::iseq, rb_iseq_struct::iseq_encoded, rb_vm_struct::living_threads, m_core_define_method(), m_core_define_singleton_method(), m_core_set_method_alias(), m_core_set_postexe(), m_core_set_variable_alias(), m_core_undef_method(), rb_vm_struct::main_thread, nsdr(), rb_control_frame_t::pc, Qnil, rb_ary_new(), rb_ary_push(), rb_binding_new(), rb_cBasicObject, rb_cEnv, rb_class_new(), rb_cObject, rb_cRubyVM, rb_cThread, rb_define_class(), rb_define_class_under(), rb_define_const(), rb_define_global_const(), rb_define_method_id(), rb_define_singleton_method(), rb_gc_register_mark_object(), rb_hash_new(), rb_insns_name_array(), rb_iseq_new(), rb_mRubyVMFrozenCore, rb_obj_freeze(), rb_singleton_class(), rb_str_new2(), rb_thread_set_current, rb_undef_alloc_func(), rb_undef_method(), rb_vm_top_self(), RBASIC, ruby_current_vm, rb_vm_struct::running_thread, sdr(), rb_vm_struct::self, rb_control_frame_t::self, rb_thread_struct::self, st_init_numtable, st_insert, T_ICLASS, thread_data_type, rb_thread_struct::thread_id, rb_thread_struct::top_self, rb_thread_struct::top_wrapper, TypedData_Wrap_Struct, rb_thread_struct::vm, and vm_init_redefined_flag().
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inlinestatic |
Definition at line 602 of file vm.c.
References rb_iseq_struct::arg_size, argc, block_proc_is_lambda(), BUILTIN_TYPE, rb_thread_struct::cfp, CHECK_STACK_OVERFLOW, rb_control_frame_t::dfp, rb_block_struct::dfp, GC_GUARDED_PTR, i, rb_block_struct::iseq, rb_iseq_struct::iseq_encoded, rb_block_struct::lfp, rb_iseq_struct::local_size, rb_control_frame_t::me, rb_thread_struct::passed_block, rb_thread_struct::passed_me, rb_block_struct::proc, Qnil, rb_vm_set_finish_env(), rb_control_frame_t::sp, SPECIAL_CONST_P, rb_iseq_struct::stack_max, T_NODE, type, vm_exec(), VM_FRAME_MAGIC_BLOCK, VM_FRAME_MAGIC_LAMBDA, vm_push_frame(), vm_yield_setup_args(), and vm_yield_with_cfunc().
Referenced by rb_vm_invoke_proc(), vm_yield(), and vm_yield_with_cref().
Definition at line 1978 of file vm.c.
References GET_THREAD, Qnil, rb_vm_cref(), REWIND_CFP, SYM2ID, and vm_define_method().
Referenced by Init_VM().
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Definition at line 1987 of file vm.c.
References GET_THREAD, Qnil, rb_vm_cref(), REWIND_CFP, SYM2ID, and vm_define_method().
Referenced by Init_VM().
Definition at line 1996 of file vm.c.
References Qnil, rb_alias(), REWIND_CFP, and SYM2ID.
Referenced by Init_VM().
Definition at line 2024 of file vm.c.
References rb_thread_struct::cfp, GET_THREAD, GetISeqPtr, rb_block_struct::iseq, rb_block_struct::proc, Qnil, rb_bug(), rb_call_end_proc(), rb_cProc, rb_set_end_proc(), rb_vm_get_ruby_level_next_cfp(), rb_vm_make_proc(), REWIND_CFP, and RUBY_VM_GET_BLOCK_PTR_IN_CFP.
Referenced by Init_VM().
Definition at line 2005 of file vm.c.
References Qnil, rb_alias_variable(), REWIND_CFP, and SYM2ID.
Referenced by Init_VM().
Definition at line 2014 of file vm.c.
References INC_VM_STATE_VERSION, Qnil, rb_undef(), REWIND_CFP, and SYM2ID.
Referenced by Init_VM().
Definition at line 940 of file vm.c.
References CONST_ID, id, ID2SYM, rb_eLocalJumpError, rb_exc_new2(), rb_iv_set(), TAG_BREAK, TAG_NEXT, TAG_REDO, TAG_RETRY, and TAG_RETURN.
Referenced by rb_vm_localjump_error(), and rb_vm_make_jump_tag_but_local_jump().
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Definition at line 1572 of file vm.c.
References rb_event_hook_struct::data, rb_event_hook_struct::next, and rb_gc_mark().
Referenced by rb_thread_mark(), and rb_vm_mark().
NORETURN | ( | static void | vm_iter_breakrb_thread_t *th | ) |
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Definition at line 2067 of file vm.c.
References free(), i, rb_ary_new(), rb_ary_push(), rb_memerror(), and rb_str_new2().
Referenced by Init_VM().
VALUE rb_backref_get | ( | void | ) |
Definition at line 743 of file vm.c.
References vm_svar_get().
Referenced by date__httpdate(), date__iso8601(), date__jisx0301(), date__parse(), date__rfc2822(), date__rfc3339(), date__strptime_internal(), date__xmlschema(), last_match_getter(), last_paren_match_getter(), match_getter(), nucomp_s_convert(), nurat_s_convert(), postmatch_getter(), prematch_getter(), rb_reg_match_m(), rb_reg_s_last_match(), rb_reg_search(), rb_str_rpartition(), rb_str_split_m(), rb_str_sub_bang(), rb_str_subpat(), rb_str_subpat_set(), scan_once(), str_gsub(), string_to_c(), and string_to_r().
void rb_backref_set | ( | VALUE | val | ) |
Definition at line 749 of file vm.c.
References vm_svar_set().
Referenced by date__httpdate(), date__iso8601(), date__jisx0301(), date__parse(), date__rfc2822(), date__rfc3339(), date__strptime_internal(), date__xmlschema(), match_setter(), nucomp_s_convert(), nurat_s_convert(), rb_reg_eqq(), rb_reg_match2(), rb_reg_match_m(), rb_reg_search(), rb_str_index_m(), rb_str_rindex_m(), reg_match_pos(), string_to_c(), and string_to_r().
Definition at line 1514 of file vm.c.
References GET_THREAD, and rb_thread_method_id_and_class().
Definition at line 1456 of file vm.c.
References GET_THREAD, vm_exec(), and vm_set_top_stack().
Referenced by iseq_eval(), prelude_eval(), and rb_load_internal().
Definition at line 1470 of file vm.c.
References GET_THREAD, vm_exec(), and vm_set_main_stack().
Referenced by ruby_exec_internal().
void rb_iter_break | ( | void | ) |
Definition at line 1034 of file vm.c.
References GET_THREAD, and vm_iter_break().
Referenced by DEFINE_ENUMFUNCS(), find_i(), find_index_i(), find_index_iter_i(), first_i(), lexer_i(), member_i(), take_i(), and take_while_i().
VALUE rb_lastline_get | ( | void | ) |
Definition at line 755 of file vm.c.
References vm_svar_get().
Referenced by Init_IO(), rb_io_print(), rb_reg_match2(), and uscore_get().
void rb_lastline_set | ( | VALUE | val | ) |
Definition at line 761 of file vm.c.
References vm_svar_set().
Referenced by argf_gets(), Init_IO(), rb_f_chomp(), rb_f_chop(), rb_f_gsub(), rb_f_sub(), rb_gets(), rb_gzreader_gets(), rb_io_gets_m(), and strio_gets().
Definition at line 1857 of file vm.c.
References Qfalse, Qtrue, rb_typeddata_is_kind_of(), and thread_data_type.
Referenced by rb_objspace_call_finalizer().
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Definition at line 430 of file gc.c.
References initial_malloc_limit, malloc(), malloc_limit, ruby_gc_stress, and ruby_initial_gc_stress.
Referenced by Init_BareVM().
VALUE* rb_ruby_debug_ptr | ( | void | ) |
Definition at line 2289 of file vm.c.
References GET_VM, and ruby_vm_debug_ptr().
VALUE* rb_ruby_verbose_ptr | ( | void | ) |
Definition at line 2283 of file vm.c.
References GET_VM, and ruby_vm_verbose_ptr().
const char* rb_sourcefile | ( | void | ) |
Definition at line 874 of file vm.c.
References rb_thread_struct::cfp, rb_iseq_struct::filename, GET_THREAD, rb_control_frame_t::iseq, rb_vm_get_ruby_level_next_cfp(), and RSTRING_PTR.
int rb_sourceline | ( | void | ) |
Definition at line 888 of file vm.c.
References rb_thread_struct::cfp, GET_THREAD, rb_vm_get_ruby_level_next_cfp(), and rb_vm_get_sourceline().
Referenced by call_trace_proc(), err_position(), error_pos(), error_print(), eval_string_with_cref(), rb_bug(), rb_exec(), rb_newobj(), setup_exception(), and update_coverage().
Definition at line 1921 of file vm.c.
References ruby_thread_init(), and thread_alloc().
Referenced by rb_thread_create(), thread_s_new(), and thread_start().
VALUE rb_thread_current_status | ( | const rb_thread_t * | th | ) |
Definition at line 1520 of file vm.c.
References rb_thread_struct::cfp, rb_method_entry_struct::def, rb_iseq_struct::filename, iseq_catch_table_entry::iseq, rb_control_frame_t::iseq, rb_method_entry_struct::klass, rb_control_frame_t::me, rb_iseq_struct::name, rb_method_definition_struct::original_id, rb_control_frame_t::pc, Qnil, rb_class2name(), rb_id2name(), rb_sprintf(), rb_vm_get_sourceline(), and RSTRING_PTR.
void rb_thread_mark | ( | void * | ptr | ) |
Definition at line 1723 of file vm.c.
References rb_thread_struct::cfp, rb_thread_struct::errinfo, rb_thread_struct::event_hooks, rb_thread_struct::fiber, rb_thread_struct::first_args, rb_thread_struct::first_proc, GET_THREAD, rb_control_frame_t::iseq, rb_thread_struct::last_status, rb_thread_struct::local_storage, rb_thread_struct::local_svar, rb_thread_struct::locking_mutex, rb_thread_struct::machine_regs, rb_thread_struct::machine_stack_end, rb_thread_struct::machine_stack_start, mark_event_hooks(), rb_thread_struct::mark_stack_len, rb_control_frame_t::me, NULL, rb_control_frame_t::proc, rb_objspace::ptr, rb_gc_mark(), rb_gc_mark_locations, rb_gc_mark_machine_stack(), rb_mark_tbl(), rb_thread_struct::root_fiber, RUBY_MARK_ENTER, RUBY_MARK_LEAVE, RUBY_MARK_UNLESS_NULL, RUBY_VM_NORMAL_ISEQ_P, RUBY_VM_PREVIOUS_CONTROL_FRAME, rb_iseq_struct::self, rb_control_frame_t::self, rb_control_frame_t::sp, rb_thread_struct::stack, rb_thread_struct::stack_size, rb_thread_struct::stat_insn_usage, rb_thread_struct::thgroup, rb_thread_struct::thrown_errinfo, rb_thread_struct::top_self, rb_thread_struct::top_wrapper, and rb_thread_struct::value.
Referenced by cont_mark().
int rb_thread_method_id_and_class | ( | rb_thread_t * | th, |
ID * | idp, | ||
VALUE * | klassp | ||
) |
Definition at line 1484 of file vm.c.
References rb_thread_struct::cfp, CONST_ID, rb_method_entry_struct::def, rb_iseq_struct::defined_method_id, iseq_catch_table_entry::iseq, rb_control_frame_t::iseq, rb_method_entry_struct::klass, rb_iseq_struct::klass, rb_iseq_struct::local_iseq, rb_control_frame_t::me, rb_method_definition_struct::original_id, rb_iseq_struct::parent_iseq, and RUBY_VM_IFUNC_P.
Referenced by call_trace_proc(), and rb_frame_method_id_and_class().
void rb_thread_recycle_stack_release | ( | VALUE * | stack | ) |
Definition at line 1701 of file vm.c.
References RECYCLE_MAX, and ruby_xfree().
Referenced by thread_start_func_2().
VALUE rb_vm_call_cfunc | ( | VALUE | recv, |
VALUE(*)(VALUE) | func, | ||
VALUE | arg, | ||
const rb_block_t * | blockptr, | ||
VALUE | filename | ||
) |
Definition at line 1544 of file vm.c.
References arg, rb_thread_struct::cfp, DATA_PTR, GET_THREAD, Qnil, rb_iseq_new(), rb_control_frame_t::sp, VM_FRAME_MAGIC_TOP, vm_pop_frame(), and vm_push_frame().
Referenced by rb_require_safe(), and ruby_init_ext().
VALUE rb_vm_cbase | ( | void | ) |
Definition at line 926 of file vm.c.
References rb_thread_struct::cfp, rb_control_frame_t::dfp, GET_THREAD, rb_control_frame_t::iseq, rb_control_frame_t::lfp, rb_eRuntimeError, rb_raise(), rb_vm_get_ruby_level_next_cfp(), and vm_get_cbase().
Referenced by rb_f_autoload(), rb_f_autoload_p(), and rb_undef().
void rb_vm_change_state | ( | void | ) |
Definition at line 63 of file vm.c.
References INC_VM_STATE_VERSION.
Referenced by rb_clear_cache(), rb_clear_cache_by_class(), rb_clear_cache_by_id(), rb_clear_cache_for_undef(), rb_const_remove(), and rb_const_set().
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Definition at line 1044 of file vm.c.
References rb_method_entry_struct::def, ruby_vm_redefined_flag, st_lookup, rb_method_definition_struct::type, and VM_METHOD_TYPE_CFUNC.
NODE* rb_vm_cref | ( | void | ) |
Definition at line 902 of file vm.c.
References rb_thread_struct::cfp, rb_control_frame_t::dfp, GET_THREAD, rb_control_frame_t::iseq, rb_control_frame_t::lfp, rb_eRuntimeError, rb_raise(), rb_vm_get_ruby_level_next_cfp(), and vm_get_cref().
Referenced by m_core_define_method(), m_core_define_singleton_method(), rb_mod_nesting(), and rb_mod_s_constants().
rb_control_frame_t* rb_vm_get_ruby_level_next_cfp | ( | rb_thread_t * | th, |
rb_control_frame_t * | cfp | ||
) |
Definition at line 169 of file vm.c.
References rb_control_frame_t::iseq, RUBY_VM_CONTROL_FRAME_STACK_OVERFLOW_P, RUBY_VM_NORMAL_ISEQ_P, and RUBY_VM_PREVIOUS_CONTROL_FRAME.
Referenced by eval_string_with_cref(), m_core_set_postexe(), rb_add_method(), rb_binding_new(), rb_sourcefile(), rb_sourceline(), rb_vm_cbase(), rb_vm_cref(), and rb_vm_stack_to_heap().
int rb_vm_get_sourceline | ( | const rb_control_frame_t * | cfp | ) |
Definition at line 769 of file vm.c.
References i, rb_iseq_struct::insn_info_size, rb_iseq_struct::insn_info_table, rb_control_frame_t::iseq, rb_iseq_struct::iseq_encoded, iseq_insn_info_entry::line_no, rb_control_frame_t::pc, iseq_insn_info_entry::position, and RUBY_VM_NORMAL_ISEQ_P.
Referenced by control_frame_dump(), rb_add_method(), rb_binding_new(), rb_sourceline(), rb_thread_current_status(), and vm_backtrace_each().
void rb_vm_inc_const_missing_count | ( | void | ) |
Definition at line 88 of file vm.c.
References ruby_vm_const_missing_count.
Referenced by rb_const_get_0().
VALUE rb_vm_invoke_proc | ( | rb_thread_t * | th, |
rb_proc_t * | proc, | ||
VALUE | self, | ||
int | argc, | ||
const VALUE * | argv, | ||
const rb_block_t * | blockptr | ||
) |
Definition at line 674 of file vm.c.
References rb_proc_t::block, EXEC_TAG, invoke_block_from_c(), rb_proc_t::is_from_method, JUMP_TAG, Qundef, rb_thread_struct::safe_level, rb_proc_t::safe_level, TH_POP_TAG, and TH_PUSH_TAG.
Referenced by proc_call(), rb_fiber_start(), rb_proc_call(), rb_proc_call_with_block(), thread_start_func_2(), vm_call0(), vm_call_bmethod(), and vm_call_method().
void rb_vm_jump_tag_but_local_jump | ( | int | state, |
VALUE | val | ||
) |
Definition at line 1011 of file vm.c.
References JUMP_TAG, NIL_P, Qnil, rb_exc_raise(), and rb_vm_make_jump_tag_but_local_jump().
Referenced by rb_load_internal().
Definition at line 972 of file vm.c.
References make_localjump_error(), and rb_exc_raise().
Referenced by check_block(), rb_need_block(), vm_invoke_block(), and vm_throw().
VALUE rb_vm_make_env_object | ( | rb_thread_t * | th, |
rb_control_frame_t * | cfp | ||
) |
Definition at line 474 of file vm.c.
References vm_make_env_object().
Referenced by eval_string_with_cref(), rb_binding_new(), rb_vm_stack_to_heap(), and vm_set_main_stack().
Definition at line 979 of file vm.c.
References GET_THREAD, make_localjump_error(), Qnil, Qundef, result, TAG_BREAK, TAG_NEXT, TAG_REDO, TAG_RETRY, and TAG_RETURN.
Referenced by rb_fiber_start(), rb_vm_jump_tag_but_local_jump(), and thread_join().
VALUE rb_vm_make_proc | ( | rb_thread_t * | th, |
const rb_block_t * | block, | ||
VALUE | klass | ||
) |
Definition at line 561 of file vm.c.
References rb_proc_t::block, rb_proc_t::blockprocval, check_env_value(), rb_block_struct::dfp, rb_proc_t::envval, GetProcPtr, rb_block_struct::iseq, rb_block_struct::lfp, rb_block_struct::proc, PROCDEBUG, rb_bug(), rb_proc_alloc(), RUBY_VM_GET_CFP_FROM_BLOCK_PTR, rb_thread_struct::safe_level, rb_proc_t::safe_level, rb_block_struct::self, rb_thread_struct::stack, rb_thread_struct::stack_size, vm_make_env_object(), and VMDEBUG.
Referenced by m_core_set_postexe(), proc_new(), vm_callee_setup_arg_complex(), vm_make_proc_from_block(), vm_yield_setup_block_args(), and vm_yield_with_cfunc().
void rb_vm_mark | ( | void * | ptr | ) |
Definition at line 1581 of file vm.c.
References rb_vm_struct::cmd, rb_vm_struct::coverages, rb_vm_struct::event_hooks, i, rb_vm_struct::living_threads, rb_vm_struct::load_path, rb_vm_struct::loaded_features, rb_vm_struct::loading_table, mark_event_hooks(), rb_vm_struct::mark_object_ary, rb_gc_mark(), rb_gc_mark_locations, rb_mark_tbl(), RUBY_GC_INFO, RUBY_MARK_ENTER, RUBY_MARK_LEAVE, RUBY_MARK_UNLESS_NULL, RUBY_NSIG, ruby_special_error_count, rb_vm_struct::special_exceptions, st_foreach, rb_vm_struct::thgroup_default, rb_vm_struct::top_self, rb_vm_struct::trap_list, and vm_mark_each_thread_func().
Referenced by gc_marks().
void rb_vm_rewrite_dfp_in_errinfo | ( | rb_thread_t * | th | ) |
Definition at line 514 of file vm.c.
References rb_thread_struct::cfp, CLASS_OF, rb_control_frame_t::dfp, rb_env_t::env, ENV_IN_HEAP_P, GET_THROWOBJ_CATCH_POINT, GetEnvPtr, rb_control_frame_t::iseq, rb_env_t::local_size, rb_cEnv, RB_TYPE_P, RUBY_VM_CONTROL_FRAME_STACK_OVERFLOW_P, RUBY_VM_NORMAL_ISEQ_P, RUBY_VM_PREVIOUS_CONTROL_FRAME, SET_THROWOBJ_CATCH_POINT, T_NODE, and rb_iseq_struct::type.
Referenced by vm_make_env_object().
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Definition at line 96 of file vm.c.
References rb_thread_struct::cfp, finish_insn_seq, rb_control_frame_t::lfp, rb_control_frame_t::pc, Qnil, Qtrue, rb_control_frame_t::sp, VM_FRAME_MAGIC_FINISH, and vm_push_frame().
Referenced by invoke_block_from_c(), vm_set_eval_stack(), and vm_set_top_stack().
void rb_vm_set_progname | ( | VALUE | filename | ) |
Definition at line 2206 of file vm.c.
References rb_iseq_struct::filename, GET_VM, rb_control_frame_t::iseq, rb_thread_struct::stack, and rb_thread_struct::stack_size.
Referenced by load_file_internal(), process_options(), and ruby_script().
void rb_vm_stack_to_heap | ( | rb_thread_t * | th | ) |
Definition at line 540 of file vm.c.
References rb_thread_struct::cfp, rb_vm_get_ruby_level_next_cfp(), rb_vm_make_env_object(), and RUBY_VM_PREVIOUS_CONTROL_FRAME.
Referenced by cont_capture().
VALUE rb_vm_top_self | ( | void | ) |
Definition at line 2253 of file vm.c.
References GET_VM.
Referenced by Init_eval(), Init_eval_method(), Init_top_self(), Init_VM(), rb_eval_cmd(), rb_eval_string(), rb_eval_string_wrap(), rb_load_internal(), rb_require_safe(), require_libraries(), ruby_init_ext(), and ruby_thread_init().
Definition at line 1906 of file vm.c.
References GET_THREAD, GetThreadPtr, rb_vm_top_self(), th_init(), rb_thread_struct::top_self, rb_thread_struct::top_wrapper, and rb_thread_struct::vm.
Referenced by rb_thread_alloc().
void ruby_vm_at_exit | ( | void(*)(ruby_vm_t *) | func | ) |
ruby_vm_at_exit registers a function func to be invoked when a VM passed away.
Functions registered this way runs in reverse order of registration, just like END {} block does. The difference is its timing to be triggered. ruby_vm_at_exit functions runs when a VM passed away, while END {} blocks runs just before a VM is passing away.
You cannot register a function to another VM than where you are in. So where to register is intuitive, omitted. OTOH the argument func cannot know which VM it is in because at the time of invocation, the VM has already died and there is no execution context. The VM itself is passed as the first argument to it.
[in] | func | the function to register. |
Definition at line 205 of file vm.c.
References at_exit, func, GET_VM, and rb_ary_push().
Definition at line 2277 of file vm.c.
References rb_vm_struct::debug.
Referenced by rb_ruby_debug_ptr().
int ruby_vm_destruct | ( | rb_vm_t * | vm | ) |
Definition at line 1618 of file vm.c.
References rb_vm_struct::living_threads, rb_vm_struct::main_thread, rb_vm_struct::objspace, rb_fiber_reset_root_local_storage(), rb_gc_force_recycle(), rb_objspace_free(), rb_vm_gvl_destroy(), RUBY_FREE_ENTER, RUBY_FREE_LEAVE, ruby_vm_run_at_exit_hooks(), ruby_xfree(), rb_vm_struct::self, rb_thread_struct::self, st_free_table, and thread_free().
Referenced by ruby_cleanup().
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Definition at line 211 of file vm.c.
References rb_vm_struct::at_exit, func, RARRAY_LEN, rb_ary_free(), and rb_ary_pop().
Referenced by ruby_vm_destruct().
Definition at line 2271 of file vm.c.
References rb_vm_struct::verbose.
Referenced by rb_ruby_verbose_ptr().
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Definition at line 2059 of file vm.c.
References Qnil, and rb_vm_bugreport().
Referenced by Init_VM().
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Definition at line 1882 of file vm.c.
References ALT_STACK_SIZE, rb_thread_struct::cfp, rb_thread_struct::errinfo, rb_thread_struct::last_status, malloc(), Qnil, RUBY_VM_THREAD_STACK_SIZE, rb_thread_struct::self, rb_thread_struct::stack, rb_thread_struct::stack_size, rb_thread_struct::status, thread_recycle_stack(), THREAD_RUNNABLE, VM_FRAME_MAGIC_TOP, vm_push_frame(), and rb_thread_struct::waiting_fd.
Referenced by Init_BareVM(), and ruby_thread_init().
Definition at line 1868 of file vm.c.
References thread_data_type, TypedData_Make_Struct, and TypedData_Wrap_Struct.
Referenced by rb_thread_alloc().
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Definition at line 1786 of file vm.c.
References free(), rb_thread_struct::keeping_mutexes, rb_thread_struct::local_storage, rb_thread_struct::locking_mutex, rb_vm_struct::main_thread, NULL, rb_objspace::ptr, Qfalse, rb_bug(), rb_thread_struct::root_fiber, RUBY_FREE_ENTER, RUBY_FREE_LEAVE, RUBY_FREE_UNLESS_NULL, RUBY_GC_INFO, ruby_xfree(), st_free_table, rb_thread_struct::stack, and rb_thread_struct::vm.
Referenced by ruby_vm_destruct().
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Definition at line 1827 of file vm.c.
References rb_thread_struct::local_storage, rb_objspace::ptr, rb_thread_struct::root_fiber, size, st_memsize(), and rb_thread_struct::stack_size.
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Definition at line 1686 of file vm.c.
References ALLOC_N, and thread_recycle_stack_count.
Referenced by th_init().
void vm_analysis_insn | ( | int | insn | ) |
void vm_analysis_operand | ( | int | insn, |
int | n, | ||
VALUE | op | ||
) |
void vm_analysis_register | ( | int | reg, |
int | isset | ||
) |
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Definition at line 861 of file vm.c.
References Qnil, rb_ary_new(), rb_ary_reverse(), vm_backtrace_alloc(), vm_backtrace_each(), and vm_backtrace_push().
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Definition at line 836 of file vm.c.
References arg, and rb_ary_new().
Referenced by vm_backtrace().
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Definition at line 792 of file vm.c.
References arg, rb_method_entry_struct::called_id, rb_thread_struct::cfp, rb_method_entry_struct::def, FALSE, rb_iseq_struct::filename, id, ID_ALLOCATOR, init, rb_control_frame_t::iseq, rb_control_frame_t::me, rb_iseq_struct::name, NIL_P, rb_method_definition_struct::original_id, rb_control_frame_t::pc, rb_vm_struct::progname, Qnil, rb_id2str(), rb_vm_get_sourceline(), ruby_engine_name, RUBY_VM_NEXT_CONTROL_FRAME, RUBYVM_CFUNC_FRAME_P, rb_thread_struct::stack, rb_thread_struct::stack_size, TRUE, and rb_thread_struct::vm.
Referenced by vm_backtrace().
Definition at line 843 of file vm.c.
References arg, rb_ary_push(), rb_enc_compatible(), rb_enc_sprintf(), and RSTRING_PTR.
Referenced by vm_backtrace().
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Definition at line 715 of file vm.c.
References rb_control_frame_t::lfp, lfp_svar_get(), and vm_normal_frame().
Referenced by vm_svar_get().
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Definition at line 722 of file vm.c.
References rb_control_frame_t::lfp, lfp_svar_set(), and vm_normal_frame().
Referenced by vm_svar_set().
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Definition at line 80 of file vm.c.
References ruby_vm_global_state_version, vm_clear_all_inline_method_cache(), and vm_clear_global_method_cache().
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Definition at line 71 of file vm.c.
Referenced by vm_clear_all_cache().
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Referenced by vm_clear_all_cache().
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Definition at line 457 of file vm.c.
References collect_local_variables_in_env(), env, ENV_IN_HEAP_P, ENV_VAL, and GetEnvPtr.
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Definition at line 1929 of file vm.c.
References COPY_CREF, FIXNUM_P, GetISeqPtr, id, INC_VM_STATE_VERSION, NIL_P, NOEX_MODFUNC, NOEX_PUBLIC, rb_add_method(), rb_check_frozen, rb_eTypeError, RB_GC_GUARD, rb_id2name(), rb_iseq_clone(), rb_obj_classname(), rb_raise(), rb_singleton_class(), SYMBOL_P, and VM_METHOD_TYPE_ISEQ.
Referenced by m_core_define_method(), and m_core_define_singleton_method().
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Definition at line 1225 of file vm.c.
References rb_control_frame_t::bp, rb_method_entry_struct::called_id, rb_iseq_struct::catch_table, rb_iseq_struct::catch_table_size, iseq_catch_table_entry::CATCH_TYPE_BREAK, iseq_catch_table_entry::CATCH_TYPE_ENSURE, iseq_catch_table_entry::CATCH_TYPE_NEXT, iseq_catch_table_entry::CATCH_TYPE_REDO, iseq_catch_table_entry::CATCH_TYPE_RESCUE, iseq_catch_table_entry::CATCH_TYPE_RETRY, rb_thread_struct::cfp, iseq_catch_table_entry::cont, rb_control_frame_t::dfp, iseq_catch_table_entry::end, err, rb_thread_struct::errinfo, EXEC_EVENT_HOOK, EXEC_EVENT_HOOK_AND_POP_FRAME, EXEC_TAG, finish_insn_seq, GET_THROWOBJ_CATCH_POINT, GET_THROWOBJ_VAL, GetISeqPtr, i, iseq_catch_table_entry::iseq, rb_control_frame_t::iseq, rb_iseq_struct::iseq_encoded, JUMP_TAG, rb_method_entry_struct::klass, rb_control_frame_t::lfp, rb_iseq_struct::local_size, rb_control_frame_t::me, NULL, rb_control_frame_t::pc, Qnil, result, RUBY_EVENT_C_RETURN, RUBY_EVENT_END, RUBY_EVENT_RETURN, RUBY_VM_PREVIOUS_CONTROL_FRAME, rb_control_frame_t::self, SET_THROWOBJ_CATCH_POINT, SET_THROWOBJ_STATE, iseq_catch_table_entry::sp, rb_control_frame_t::sp, iseq_catch_table_entry::start, rb_thread_struct::state, TAG_BREAK, TAG_NEXT, TAG_RAISE, TAG_REDO, TAG_RETRY, TAG_RETURN, TH_POP_TAG, TH_POP_TAG2, TH_PUSH_TAG, iseq_catch_table_entry::type, type, UNLIKELY, vm_exec_core(), VM_FRAME_MAGIC_BLOCK, VM_FRAME_MAGIC_CFUNC, VM_FRAME_MAGIC_CLASS, VM_FRAME_MAGIC_FINISH, VM_FRAME_MAGIC_METHOD, VM_FRAME_TYPE, vm_pop_frame(), and vm_push_frame().
Referenced by invoke_block_from_c(), rb_iseq_eval(), and rb_iseq_eval_main().
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Definition at line 181 of file vm.c.
References rb_control_frame_t::flag, rb_control_frame_t::iseq, RUBY_VM_CONTROL_FRAME_STACK_OVERFLOW_P, RUBY_VM_NORMAL_ISEQ_P, RUBY_VM_PREVIOUS_CONTROL_FRAME, and VM_FRAME_FLAG_PASSED.
Referenced by rb_current_realfilepath(), rb_f_block_given_p(), and rb_f_local_variables().
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Definition at line 1668 of file vm.c.
References rb_vm_struct::at_exit, RArray::basic, RBasic::flags, RBasic::klass, MEMZERO, RARRAY_EMBED_FLAG, RARRAY_EMBED_LEN_MASK, rb_vm_struct::src_encoding_index, and T_ARRAY.
Referenced by Init_BareVM().
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Definition at line 1023 of file vm.c.
References rb_thread_struct::cfp, rb_control_frame_t::dfp, rb_thread_struct::errinfo, GC_GUARDED_PTR_REF, NEW_THROW_OBJECT, Qnil, rb_thread_struct::state, TAG_BREAK, and TH_JUMP_TAG.
Referenced by rb_iter_break().
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Definition at line 347 of file vm.c.
References ALLOC_N, rb_env_t::block, rb_control_frame_t::dfp, rb_block_struct::dfp, dp, env, rb_env_t::env, env_alloc(), ENV_IN_HEAP_P, rb_env_t::env_size, ENV_VAL, GC_GUARDED_PTR, GC_GUARDED_PTR_REF, GetEnvPtr, i, rb_control_frame_t::iseq, rb_block_struct::iseq, rb_control_frame_t::lfp, rb_block_struct::lfp, rb_iseq_struct::local_size, rb_env_t::local_size, rb_env_t::prev_envval, rb_bug(), RUBY_VM_NORMAL_ISEQ_P, SDR, rb_control_frame_t::self, rb_block_struct::self, and rb_thread_struct::stack.
Referenced by vm_make_env_object().
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Definition at line 481 of file vm.c.
References rb_proc_t::block, check_env_value(), rb_control_frame_t::dfp, GC_GUARDED_PTR, GC_GUARDED_PTR_REF, GetProcPtr, rb_control_frame_t::lfp, p, PROCDEBUG, rb_vm_rewrite_dfp_in_errinfo(), RUBY_VM_PREVIOUS_CONTROL_FRAME, VM_FRAME_MAGIC_FINISH, VM_FRAME_TYPE, vm_make_env_each(), and vm_make_proc_from_block().
Referenced by rb_vm_make_env_object(), and rb_vm_make_proc().
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Definition at line 552 of file vm.c.
References rb_block_struct::proc, rb_cProc, and rb_vm_make_proc().
Referenced by vm_make_env_object().
Definition at line 1564 of file vm.c.
References rb_gc_mark(), and ST_CONTINUE.
Referenced by rb_vm_mark().
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Definition at line 1651 of file vm.c.
References rb_vm_struct::living_threads, rb_objspace::ptr, and st_memsize().
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Definition at line 703 of file vm.c.
References rb_control_frame_t::pc, RUBY_VM_CONTROL_FRAME_STACK_OVERFLOW_P, and RUBY_VM_PREVIOUS_CONTROL_FRAME.
Referenced by vm_cfp_svar_get(), and vm_cfp_svar_set().
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Definition at line 126 of file vm.c.
References rb_thread_struct::base_block, rb_thread_struct::cfp, CHECK_STACK_OVERFLOW, rb_control_frame_t::dfp, rb_block_struct::dfp, GC_GUARDED_PTR, GetISeqPtr, rb_iseq_struct::iseq_encoded, rb_block_struct::lfp, rb_iseq_struct::local_size, rb_vm_set_finish_env(), rb_block_struct::self, rb_control_frame_t::sp, rb_iseq_struct::stack_max, VM_FRAME_MAGIC_EVAL, and vm_push_frame().
Referenced by vm_set_main_stack().
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Definition at line 146 of file vm.c.
References rb_thread_struct::base_block, rb_env_t::block, rb_thread_struct::cfp, CHECK_STACK_OVERFLOW, env, rb_binding_t::env, GetBindingPtr, GetEnvPtr, GetISeqPtr, rb_iseq_struct::local_size, rb_cObject, rb_const_get(), rb_intern, rb_vm_make_env_object(), rb_iseq_struct::stack_max, and vm_set_eval_stack().
Referenced by rb_iseq_eval_main().
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Definition at line 106 of file vm.c.
References rb_thread_struct::cfp, CHECK_STACK_OVERFLOW, GetISeqPtr, rb_iseq_struct::iseq_encoded, rb_iseq_struct::local_size, rb_eTypeError, rb_raise(), rb_vm_set_finish_env(), rb_control_frame_t::sp, rb_iseq_struct::stack_max, rb_thread_struct::top_self, rb_iseq_struct::type, VM_FRAME_MAGIC_TOP, and vm_push_frame().
Referenced by rb_iseq_eval().
Definition at line 729 of file vm.c.
References rb_thread_struct::cfp, GET_THREAD, and vm_cfp_svar_get().
Referenced by rb_backref_get(), and rb_lastline_get().
Definition at line 736 of file vm.c.
References rb_thread_struct::cfp, GET_THREAD, and vm_cfp_svar_set().
Referenced by rb_backref_set(), and rb_lastline_set().
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Definition at line 667 of file vm.c.
References check_block(), invoke_block_from_c(), and rb_block_struct::self.
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Definition at line 660 of file vm.c.
References check_block(), invoke_block_from_c(), and rb_block_struct::self.
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VALUE rb_cEnv |
Definition at line 37 of file vm.c.
Referenced by env_alloc(), Init_VM(), and rb_vm_rewrite_dfp_in_errinfo().
VALUE rb_cRubyVM |
Definition at line 35 of file vm.c.
Referenced by Init_ISeq(), and Init_VM().
size_t rb_gc_stack_maxsize |
VALUE* rb_gc_stack_start |
VALUE rb_mRubyVMFrozenCore |
Definition at line 38 of file vm.c.
Referenced by Init_VM(), and thread_exec_event_hooks().
rb_thread_t* ruby_current_thread = 0 |
const rb_data_type_t ruby_threadptr_data_type |
VALUE ruby_vm_const_missing_count = 0 |
Definition at line 40 of file vm.c.
Referenced by rb_vm_inc_const_missing_count().
char ruby_vm_redefined_flag[BOP_LAST_] |
Definition at line 42 of file vm.c.
Referenced by rb_vm_check_redefinition_opt_method().
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Definition at line 1683 of file vm.c.
Referenced by thread_recycle_stack().
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