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ruby--ruby/mjit_c.rb
Jemma Issroff 913979bede
Make inline cache reads / writes atomic with object shapes
Prior to this commit, we were reading and writing ivar index and
shape ID in inline caches in two separate instructions when
getting and setting ivars. This meant there was a race condition
with ractors and these caches where one ractor could change
a value in the cache while another was still reading from it.

This commit instead reads and writes shape ID and ivar index to
inline caches atomically so there is no longer a race condition.

Co-Authored-By: Aaron Patterson <tenderlove@ruby-lang.org>
Co-Authored-By: John Hawthorn <john@hawthorn.email>
2022-10-11 08:40:56 -07:00

731 lines
38 KiB
Ruby

# frozen_string_literal: true
# Part of this file is generated by tool/mjit/bindgen.rb.
# Run `make mjit-bindgen` to update code between "MJIT bindgen begin" and "MJIT bindgen end".
module RubyVM::MJIT
C = Object.new
class << C
def SHAPE_BITS
RubyVM::Shape::SHAPE_BITS
end
def SHAPE_FLAG_SHIFT
RubyVM::Shape::SHAPE_FLAG_SHIFT
end
def ROBJECT_EMBED_LEN_MAX
Primitive.cexpr! 'INT2NUM(RBIMPL_EMBED_LEN_MAX_OF(VALUE))'
end
def cdhash_to_hash(cdhash_addr)
Primitive.cdhash_to_hash(cdhash_addr)
end
def builtin_compiler(f, bf, index, stack_size, builtin_inline_p)
Primitive.builtin_compile(f, bf.to_i, index, stack_size, builtin_inline_p)
end
def has_cache_for_send(cc, insn)
Primitive.has_cache_for_send(cc.to_i, insn)
end
def rb_iseq_check(iseq)
_iseq_addr = iseq.to_i
iseq_addr = Primitive.cexpr! 'PTR2NUM((VALUE)rb_iseq_check((rb_iseq_t *)NUM2PTR(_iseq_addr)))'
rb_iseq_t.new(iseq_addr)
end
def rb_iseq_path(iseq)
_iseq_addr = iseq.to_i
Primitive.cexpr! 'rb_iseq_path((rb_iseq_t *)NUM2PTR(_iseq_addr))'
end
def rb_iseq_first_lineno(iseq)
_iseq_addr = iseq.to_i
Primitive.cexpr! 'rb_iseq_first_lineno((rb_iseq_t *)NUM2PTR(_iseq_addr))'
end
def vm_ci_argc(ci)
_ci_addr = ci.to_i
Primitive.cexpr! 'UINT2NUM(vm_ci_argc((CALL_INFO)NUM2PTR(_ci_addr)))'
end
def vm_ci_flag(ci)
_ci_addr = ci.to_i
Primitive.cexpr! 'UINT2NUM(vm_ci_flag((CALL_INFO)NUM2PTR(_ci_addr)))'
end
def rb_splat_or_kwargs_p(ci)
_ci_addr = ci.to_i
Primitive.cexpr! 'RBOOL(rb_splat_or_kwargs_p((CALL_INFO)NUM2PTR(_ci_addr)))'
end
def fastpath_applied_iseq_p(ci, cc, iseq)
_ci_addr = ci.to_i
_cc_addr = cc.to_i
_iseq_addr = iseq.to_i
Primitive.cexpr! 'RBOOL(fastpath_applied_iseq_p((CALL_INFO)NUM2PTR(_ci_addr), (CALL_CACHE)NUM2PTR(_cc_addr), (rb_iseq_t *)NUM2PTR(_iseq_addr)))'
end
def mjit_opts
addr = Primitive.cexpr! 'PTR2NUM((VALUE)&mjit_opts)'
mjit_options.new(addr)
end
def mjit_call_attribute_sp_inc(insn, operands)
_operands_addr = operands.to_i
Primitive.cexpr! 'LONG2NUM(mjit_call_attribute_sp_inc(NUM2INT(insn), (VALUE *)NUM2PTR(_operands_addr)))'
end
def mjit_capture_cc_entries(compiled_body, captured_body)
_compiled_body_addr = compiled_body.to_i
_captured_body_addr = captured_body.to_i
Primitive.cexpr! 'INT2NUM(mjit_capture_cc_entries((struct rb_iseq_constant_body *)NUM2PTR(_compiled_body_addr), (struct rb_iseq_constant_body *)NUM2PTR(_captured_body_addr)))'
end
#const struct rb_iseq_constant_body *body, union iseq_inline_storage_entry *is_entries
def mjit_capture_is_entries(body, is_entries)
_body_addr = body.to_i
_is_entries_addr = is_entries.to_i
Primitive.cstmt! %{
mjit_capture_is_entries((struct rb_iseq_constant_body *)NUM2PTR(_body_addr), (union iseq_inline_storage_entry *)NUM2PTR(_is_entries_addr));
return Qnil;
}
end
# Convert encoded VM pointers to insn BINs.
def rb_vm_insn_decode(encoded)
Primitive.cexpr! 'INT2NUM(rb_vm_insn_decode(NUM2PTR(encoded)))'
end
# Convert insn BINs to encoded VM pointers. This one is not used by the compiler, but useful for debugging.
def rb_vm_insn_encode(bin)
Primitive.cexpr! 'PTR2NUM((VALUE)rb_vm_get_insns_address_table()[NUM2INT(bin)])'
end
def insn_may_depend_on_sp_or_pc(insn, opes)
_opes_addr = opes.to_i
Primitive.cexpr! 'RBOOL(insn_may_depend_on_sp_or_pc(NUM2INT(insn), (VALUE *)NUM2PTR(_opes_addr)))'
end
# Convert Integer VALUE to an actual Ruby object
def to_ruby(value)
Primitive.cexpr! '(VALUE)NUM2PTR(value)'
end
# Convert RubyVM::InstructionSequence to C.rb_iseq_t. Not used by the compiler, but useful for debugging.
def rb_iseqw_to_iseq(iseqw)
iseq_addr = Primitive.cexpr! 'PTR2NUM((VALUE)rb_iseqw_to_iseq(iseqw))'
rb_iseq_t.new(iseq_addr)
end
# TODO: remove this after migration
def fprintf(f, str)
Primitive.cstmt! %{
fprintf((FILE *)NUM2PTR(f), "%s", RSTRING_PTR(str));
return Qnil;
}
end
def rb_cFalseClass; Primitive.cexpr! 'PTR2NUM(rb_cFalseClass)' end
def rb_cNilClass; Primitive.cexpr! 'PTR2NUM(rb_cNilClass)' end
def rb_cTrueClass; Primitive.cexpr! 'PTR2NUM(rb_cTrueClass)' end
def rb_cInteger; Primitive.cexpr! 'PTR2NUM(rb_cInteger)' end
def rb_cSymbol; Primitive.cexpr! 'PTR2NUM(rb_cSymbol)' end
def rb_cFloat; Primitive.cexpr! 'PTR2NUM(rb_cFloat)' end
end
### MJIT bindgen begin ###
def C.USE_LAZY_LOAD
Primitive.cexpr! %q{ RBOOL(USE_LAZY_LOAD != 0) }
end
def C.USE_RVARGC
Primitive.cexpr! %q{ RBOOL(USE_RVARGC != 0) }
end
def C.NOT_COMPILED_STACK_SIZE
Primitive.cexpr! %q{ INT2NUM(NOT_COMPILED_STACK_SIZE) }
end
def C.VM_CALL_KW_SPLAT
Primitive.cexpr! %q{ INT2NUM(VM_CALL_KW_SPLAT) }
end
def C.VM_CALL_KW_SPLAT_bit
Primitive.cexpr! %q{ INT2NUM(VM_CALL_KW_SPLAT_bit) }
end
def C.VM_CALL_TAILCALL
Primitive.cexpr! %q{ INT2NUM(VM_CALL_TAILCALL) }
end
def C.VM_CALL_TAILCALL_bit
Primitive.cexpr! %q{ INT2NUM(VM_CALL_TAILCALL_bit) }
end
def C.VM_METHOD_TYPE_CFUNC
Primitive.cexpr! %q{ INT2NUM(VM_METHOD_TYPE_CFUNC) }
end
def C.VM_METHOD_TYPE_ISEQ
Primitive.cexpr! %q{ INT2NUM(VM_METHOD_TYPE_ISEQ) }
end
def C.INVALID_SHAPE_ID
Primitive.cexpr! %q{ ULONG2NUM(INVALID_SHAPE_ID) }
end
def C.SHAPE_MASK
Primitive.cexpr! %q{ ULONG2NUM(SHAPE_MASK) }
end
def C.CALL_DATA
@CALL_DATA ||= self.rb_call_data
end
def C.IC
@IC ||= self.iseq_inline_constant_cache
end
def C.IVC
@IVC ||= self.iseq_inline_iv_cache_entry
end
def C.RB_BUILTIN
@RB_BUILTIN ||= self.rb_builtin_function
end
def C.attr_index_t
@attr_index_t ||= CType::Immediate.parse("uint32_t")
end
def C.compile_branch
@compile_branch ||= CType::Struct.new(
"compile_branch", Primitive.cexpr!("SIZEOF(struct compile_branch)"),
stack_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct compile_branch *)NULL)), stack_size)")],
finish_p: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct compile_branch *)NULL)), finish_p)")],
)
end
def C.compile_status
@compile_status ||= CType::Struct.new(
"compile_status", Primitive.cexpr!("SIZEOF(struct compile_status)"),
success: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), success)")],
stack_size_for_pos: [CType::Pointer.new { CType::Immediate.parse("int") }, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), stack_size_for_pos)")],
local_stack_p: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), local_stack_p)")],
is_entries: [CType::Pointer.new { self.iseq_inline_storage_entry }, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), is_entries)")],
cc_entries_index: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), cc_entries_index)")],
compiled_iseq: [CType::Pointer.new { self.rb_iseq_constant_body }, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), compiled_iseq)")],
compiled_id: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), compiled_id)")],
compile_info: [CType::Pointer.new { self.rb_mjit_compile_info }, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), compile_info)")],
merge_ivar_guards_p: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), merge_ivar_guards_p)")],
max_ivar_index: [CType::Immediate.parse("size_t"), Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), max_ivar_index)")],
inlined_iseqs: [CType::Pointer.new { CType::Pointer.new { self.rb_iseq_constant_body } }, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), inlined_iseqs)")],
inline_context: [self.inlined_call_context, Primitive.cexpr!("OFFSETOF((*((struct compile_status *)NULL)), inline_context)")],
)
end
def C.inlined_call_context
@inlined_call_context ||= CType::Struct.new(
"inlined_call_context", Primitive.cexpr!("SIZEOF(struct inlined_call_context)"),
orig_argc: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct inlined_call_context *)NULL)), orig_argc)")],
me: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct inlined_call_context *)NULL)), me)")],
param_size: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct inlined_call_context *)NULL)), param_size)")],
local_size: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct inlined_call_context *)NULL)), local_size)")],
)
end
def C.iseq_inline_constant_cache
@iseq_inline_constant_cache ||= CType::Struct.new(
"iseq_inline_constant_cache", Primitive.cexpr!("SIZEOF(struct iseq_inline_constant_cache)"),
entry: [CType::Pointer.new { self.iseq_inline_constant_cache_entry }, Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_constant_cache *)NULL)), entry)")],
segments: [CType::Pointer.new { self.ID }, Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_constant_cache *)NULL)), segments)")],
)
end
def C.iseq_inline_constant_cache_entry
@iseq_inline_constant_cache_entry ||= CType::Struct.new(
"iseq_inline_constant_cache_entry", Primitive.cexpr!("SIZEOF(struct iseq_inline_constant_cache_entry)"),
flags: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_constant_cache_entry *)NULL)), flags)")],
value: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_constant_cache_entry *)NULL)), value)")],
_unused1: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_constant_cache_entry *)NULL)), _unused1)")],
_unused2: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_constant_cache_entry *)NULL)), _unused2)")],
ic_cref: [CType::Pointer.new { self.rb_cref_t }, Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_constant_cache_entry *)NULL)), ic_cref)")],
)
end
def C.iseq_inline_iv_cache_entry
@iseq_inline_iv_cache_entry ||= CType::Struct.new(
"iseq_inline_iv_cache_entry", Primitive.cexpr!("SIZEOF(struct iseq_inline_iv_cache_entry)"),
value: [CType::Immediate.parse("uintptr_t"), Primitive.cexpr!("OFFSETOF((*((struct iseq_inline_iv_cache_entry *)NULL)), value)")],
)
end
def C.iseq_inline_storage_entry
@iseq_inline_storage_entry ||= CType::Union.new(
"iseq_inline_storage_entry", Primitive.cexpr!("SIZEOF(union iseq_inline_storage_entry)"),
once: CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((union iseq_inline_storage_entry *)NULL)->once)"),
running_thread: [CType::Pointer.new { self.rb_thread_struct }, Primitive.cexpr!("OFFSETOF(((union iseq_inline_storage_entry *)NULL)->once, running_thread)")],
value: [self.VALUE, Primitive.cexpr!("OFFSETOF(((union iseq_inline_storage_entry *)NULL)->once, value)")],
),
ic_cache: self.iseq_inline_constant_cache,
iv_cache: self.iseq_inline_iv_cache_entry,
)
end
def C.mjit_options
@mjit_options ||= CType::Struct.new(
"mjit_options", Primitive.cexpr!("SIZEOF(struct mjit_options)"),
on: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), on)")],
save_temps: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), save_temps)")],
warnings: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), warnings)")],
debug: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), debug)")],
debug_flags: [CType::Pointer.new { CType::Immediate.parse("char") }, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), debug_flags)")],
wait: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), wait)")],
min_calls: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), min_calls)")],
verbose: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), verbose)")],
max_cache_size: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), max_cache_size)")],
pause: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), pause)")],
custom: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct mjit_options *)NULL)), custom)")],
)
end
def C.rb_builtin_function
@rb_builtin_function ||= CType::Struct.new(
"rb_builtin_function", Primitive.cexpr!("SIZEOF(struct rb_builtin_function)"),
func_ptr: [CType::Pointer.new { CType::Immediate.parse("void") }, Primitive.cexpr!("OFFSETOF((*((struct rb_builtin_function *)NULL)), func_ptr)")],
argc: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct rb_builtin_function *)NULL)), argc)")],
index: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct rb_builtin_function *)NULL)), index)")],
name: [CType::Pointer.new { CType::Immediate.parse("char") }, Primitive.cexpr!("OFFSETOF((*((struct rb_builtin_function *)NULL)), name)")],
compiler: [CType::Immediate.parse("void *"), Primitive.cexpr!("OFFSETOF((*((struct rb_builtin_function *)NULL)), compiler)")],
)
end
def C.rb_call_data
@rb_call_data ||= CType::Struct.new(
"rb_call_data", Primitive.cexpr!("SIZEOF(struct rb_call_data)"),
ci: [CType::Pointer.new { self.rb_callinfo }, Primitive.cexpr!("OFFSETOF((*((struct rb_call_data *)NULL)), ci)")],
cc: [CType::Pointer.new { self.rb_callcache }, Primitive.cexpr!("OFFSETOF((*((struct rb_call_data *)NULL)), cc)")],
)
end
def C.rb_callable_method_entry_struct
@rb_callable_method_entry_struct ||= CType::Struct.new(
"rb_callable_method_entry_struct", Primitive.cexpr!("SIZEOF(struct rb_callable_method_entry_struct)"),
flags: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callable_method_entry_struct *)NULL)), flags)")],
defined_class: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callable_method_entry_struct *)NULL)), defined_class)")],
def: [CType::Pointer.new { self.rb_method_definition_struct }, Primitive.cexpr!("OFFSETOF((*((struct rb_callable_method_entry_struct *)NULL)), def)")],
called_id: [self.ID, Primitive.cexpr!("OFFSETOF((*((struct rb_callable_method_entry_struct *)NULL)), called_id)")],
owner: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callable_method_entry_struct *)NULL)), owner)")],
)
end
def C.rb_callcache
@rb_callcache ||= CType::Struct.new(
"rb_callcache", Primitive.cexpr!("SIZEOF(struct rb_callcache)"),
flags: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callcache *)NULL)), flags)")],
klass: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callcache *)NULL)), klass)")],
cme_: [CType::Pointer.new { self.rb_callable_method_entry_struct }, Primitive.cexpr!("OFFSETOF((*((struct rb_callcache *)NULL)), cme_)")],
call_: [self.vm_call_handler, Primitive.cexpr!("OFFSETOF((*((struct rb_callcache *)NULL)), call_)")],
aux_: [CType::Union.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_callcache *)NULL)->aux_)"),
attr: CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_callcache *)NULL)->aux_.attr)"),
value: [CType::Immediate.parse("uintptr_t"), Primitive.cexpr!("OFFSETOF(((struct rb_callcache *)NULL)->aux_.attr, value)")],
),
method_missing_reason: self.method_missing_reason,
v: self.VALUE,
), Primitive.cexpr!("OFFSETOF((*((struct rb_callcache *)NULL)), aux_)")],
)
end
def C.rb_callinfo
@rb_callinfo ||= CType::Struct.new(
"rb_callinfo", Primitive.cexpr!("SIZEOF(struct rb_callinfo)"),
flags: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callinfo *)NULL)), flags)")],
kwarg: [CType::Pointer.new { self.rb_callinfo_kwarg }, Primitive.cexpr!("OFFSETOF((*((struct rb_callinfo *)NULL)), kwarg)")],
mid: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callinfo *)NULL)), mid)")],
flag: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callinfo *)NULL)), flag)")],
argc: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_callinfo *)NULL)), argc)")],
)
end
def C.rb_control_frame_t
@rb_control_frame_t ||= CType::Struct.new(
"rb_control_frame_struct", Primitive.cexpr!("SIZEOF(struct rb_control_frame_struct)"),
pc: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), pc)")],
sp: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), sp)")],
iseq: [CType::Pointer.new { self.rb_iseq_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), iseq)")],
self: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), self)")],
ep: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), ep)")],
block_code: [CType::Pointer.new { CType::Immediate.parse("void") }, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), block_code)")],
__bp__: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), __bp__)")],
jit_return: [CType::Pointer.new { CType::Immediate.parse("void") }, Primitive.cexpr!("OFFSETOF((*((struct rb_control_frame_struct *)NULL)), jit_return)")],
)
end
def C.rb_cref_t
@rb_cref_t ||= CType::Struct.new(
"rb_cref_struct", Primitive.cexpr!("SIZEOF(struct rb_cref_struct)"),
flags: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_cref_struct *)NULL)), flags)")],
refinements: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_cref_struct *)NULL)), refinements)")],
klass_or_self: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_cref_struct *)NULL)), klass_or_self)")],
next: [CType::Pointer.new { self.rb_cref_struct }, Primitive.cexpr!("OFFSETOF((*((struct rb_cref_struct *)NULL)), next)")],
scope_visi: [self.rb_scope_visibility_t, Primitive.cexpr!("OFFSETOF((*((struct rb_cref_struct *)NULL)), scope_visi)")],
)
end
def C.rb_execution_context_struct
@rb_execution_context_struct ||= CType::Struct.new(
"rb_execution_context_struct", Primitive.cexpr!("SIZEOF(struct rb_execution_context_struct)"),
vm_stack: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), vm_stack)")],
vm_stack_size: [CType::Immediate.parse("size_t"), Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), vm_stack_size)")],
cfp: [CType::Pointer.new { self.rb_control_frame_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), cfp)")],
tag: [CType::Pointer.new { self.rb_vm_tag }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), tag)")],
interrupt_flag: [self.rb_atomic_t, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), interrupt_flag)")],
interrupt_mask: [self.rb_atomic_t, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), interrupt_mask)")],
fiber_ptr: [CType::Pointer.new { self.rb_fiber_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), fiber_ptr)")],
thread_ptr: [CType::Pointer.new { self.rb_thread_struct }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), thread_ptr)")],
local_storage: [CType::Pointer.new { self.rb_id_table }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), local_storage)")],
local_storage_recursive_hash: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), local_storage_recursive_hash)")],
local_storage_recursive_hash_for_trace: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), local_storage_recursive_hash_for_trace)")],
root_lep: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), root_lep)")],
root_svar: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), root_svar)")],
ensure_list: [CType::Pointer.new { self.rb_ensure_list_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), ensure_list)")],
trace_arg: [CType::Pointer.new { self.rb_trace_arg_struct }, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), trace_arg)")],
errinfo: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), errinfo)")],
passed_block_handler: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), passed_block_handler)")],
raised_flag: [CType::Immediate.parse("uint8_t"), Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), raised_flag)")],
private_const_reference: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), private_const_reference)")],
machine: [CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_execution_context_struct *)NULL)->machine)"),
stack_start: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF(((struct rb_execution_context_struct *)NULL)->machine, stack_start)")],
stack_end: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF(((struct rb_execution_context_struct *)NULL)->machine, stack_end)")],
stack_maxsize: [CType::Immediate.parse("size_t"), Primitive.cexpr!("OFFSETOF(((struct rb_execution_context_struct *)NULL)->machine, stack_maxsize)")],
), Primitive.cexpr!("OFFSETOF((*((struct rb_execution_context_struct *)NULL)), machine)")],
)
end
def C.rb_execution_context_t
@rb_execution_context_t ||= self.rb_execution_context_struct
end
def C.rb_iseq_constant_body
@rb_iseq_constant_body ||= CType::Struct.new(
"rb_iseq_constant_body", Primitive.cexpr!("SIZEOF(struct rb_iseq_constant_body)"),
type: [self.rb_iseq_type, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), type)")],
iseq_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), iseq_size)")],
iseq_encoded: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), iseq_encoded)")],
param: [CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_iseq_constant_body *)NULL)->param)"),
flags: [CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_iseq_constant_body *)NULL)->param.flags)"),
has_lead: [CType::BitField.new(1, 0), 0],
has_opt: [CType::BitField.new(1, 1), 1],
has_rest: [CType::BitField.new(1, 2), 2],
has_post: [CType::BitField.new(1, 3), 3],
has_kw: [CType::BitField.new(1, 4), 4],
has_kwrest: [CType::BitField.new(1, 5), 5],
has_block: [CType::BitField.new(1, 6), 6],
ambiguous_param0: [CType::BitField.new(1, 7), 7],
accepts_no_kwarg: [CType::BitField.new(1, 0), 8],
ruby2_keywords: [CType::BitField.new(1, 1), 9],
), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, flags)")],
size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, size)")],
lead_num: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, lead_num)")],
opt_num: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, opt_num)")],
rest_start: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, rest_start)")],
post_start: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, post_start)")],
post_num: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, post_num)")],
block_start: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, block_start)")],
opt_table: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, opt_table)")],
keyword: [CType::Pointer.new { self.rb_iseq_param_keyword }, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->param, keyword)")],
), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), param)")],
location: [self.rb_iseq_location_t, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), location)")],
insns_info: [self.iseq_insn_info, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), insns_info)")],
local_table: [CType::Pointer.new { self.ID }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), local_table)")],
catch_table: [CType::Pointer.new { self.iseq_catch_table }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), catch_table)")],
parent_iseq: [CType::Pointer.new { self.rb_iseq_struct }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), parent_iseq)")],
local_iseq: [CType::Pointer.new { self.rb_iseq_struct }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), local_iseq)")],
is_entries: [CType::Pointer.new { self.iseq_inline_storage_entry }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), is_entries)")],
call_data: [CType::Pointer.new { self.rb_call_data }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), call_data)")],
variable: [CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_iseq_constant_body *)NULL)->variable)"),
flip_count: [self.rb_snum_t, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->variable, flip_count)")],
script_lines: [self.VALUE, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->variable, script_lines)")],
coverage: [self.VALUE, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->variable, coverage)")],
pc2branchindex: [self.VALUE, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->variable, pc2branchindex)")],
original_iseq: [CType::Pointer.new { self.VALUE }, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_constant_body *)NULL)->variable, original_iseq)")],
), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), variable)")],
local_table_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), local_table_size)")],
ic_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), ic_size)")],
ise_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), ise_size)")],
ivc_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), ivc_size)")],
icvarc_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), icvarc_size)")],
ci_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), ci_size)")],
stack_max: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), stack_max)")],
mark_bits: [CType::Union.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_iseq_constant_body *)NULL)->mark_bits)"),
list: CType::Pointer.new { self.iseq_bits_t },
single: self.iseq_bits_t,
), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), mark_bits)")],
catch_except_p: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), catch_except_p)")],
builtin_inline_p: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), builtin_inline_p)")],
outer_variables: [CType::Pointer.new { self.rb_id_table }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), outer_variables)")],
mandatory_only_iseq: [CType::Pointer.new { self.rb_iseq_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), mandatory_only_iseq)")],
jit_func: [CType::Immediate.parse("void *"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), jit_func)")],
total_calls: [CType::Immediate.parse("unsigned long"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), total_calls)")],
jit_unit: [CType::Pointer.new { self.rb_mjit_unit }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_constant_body *)NULL)), jit_unit)")],
)
end
def C.rb_iseq_location_t
@rb_iseq_location_t ||= CType::Struct.new(
"rb_iseq_location_struct", Primitive.cexpr!("SIZEOF(struct rb_iseq_location_struct)"),
pathobj: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_location_struct *)NULL)), pathobj)"), true],
base_label: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_location_struct *)NULL)), base_label)"), true],
label: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_location_struct *)NULL)), label)"), true],
first_lineno: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_location_struct *)NULL)), first_lineno)"), true],
node_id: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_location_struct *)NULL)), node_id)")],
code_location: [self.rb_code_location_t, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_location_struct *)NULL)), code_location)")],
)
end
def C.rb_iseq_struct
@rb_iseq_struct ||= CType::Struct.new(
"rb_iseq_struct", Primitive.cexpr!("SIZEOF(struct rb_iseq_struct)"),
flags: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_struct *)NULL)), flags)")],
wrapper: [self.VALUE, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_struct *)NULL)), wrapper)")],
body: [CType::Pointer.new { self.rb_iseq_constant_body }, Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_struct *)NULL)), body)")],
aux: [CType::Union.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_iseq_struct *)NULL)->aux)"),
compile_data: CType::Pointer.new { self.iseq_compile_data },
loader: CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_iseq_struct *)NULL)->aux.loader)"),
obj: [self.VALUE, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_struct *)NULL)->aux.loader, obj)")],
index: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF(((struct rb_iseq_struct *)NULL)->aux.loader, index)")],
),
exec: CType::Struct.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_iseq_struct *)NULL)->aux.exec)"),
local_hooks: [CType::Pointer.new { self.rb_hook_list_struct }, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_struct *)NULL)->aux.exec, local_hooks)")],
global_trace_events: [self.rb_event_flag_t, Primitive.cexpr!("OFFSETOF(((struct rb_iseq_struct *)NULL)->aux.exec, global_trace_events)")],
),
), Primitive.cexpr!("OFFSETOF((*((struct rb_iseq_struct *)NULL)), aux)")],
)
end
def C.rb_iseq_t
@rb_iseq_t ||= self.rb_iseq_struct
end
def C.rb_iv_index_tbl_entry
@rb_iv_index_tbl_entry ||= CType::Struct.new(
"rb_iv_index_tbl_entry", Primitive.cexpr!("SIZEOF(struct rb_iv_index_tbl_entry)"),
index: [CType::Immediate.parse("uint32_t"), Primitive.cexpr!("OFFSETOF((*((struct rb_iv_index_tbl_entry *)NULL)), index)")],
source_shape_id: [self.shape_id_t, Primitive.cexpr!("OFFSETOF((*((struct rb_iv_index_tbl_entry *)NULL)), source_shape_id)")],
dest_shape_id: [self.shape_id_t, Primitive.cexpr!("OFFSETOF((*((struct rb_iv_index_tbl_entry *)NULL)), dest_shape_id)")],
)
end
def C.rb_method_definition_struct
@rb_method_definition_struct ||= CType::Struct.new(
"rb_method_definition_struct", Primitive.cexpr!("SIZEOF(struct rb_method_definition_struct)"),
type: [self.rb_method_type_t, 0],
iseq_overload: [CType::BitField.new(1, 4), 4],
alias_count: [CType::BitField.new(27, 5), 5],
complemented_count: [CType::BitField.new(28, 0), 32],
no_redef_warning: [CType::BitField.new(1, 4), 60],
body: [CType::Union.new(
"", Primitive.cexpr!("SIZEOF(((struct rb_method_definition_struct *)NULL)->body)"),
iseq: self.rb_method_iseq_t,
cfunc: self.rb_method_cfunc_t,
attr: self.rb_method_attr_t,
alias: self.rb_method_alias_t,
refined: self.rb_method_refined_t,
bmethod: self.rb_method_bmethod_t,
optimized: self.rb_method_optimized_t,
), Primitive.cexpr!("OFFSETOF((*((struct rb_method_definition_struct *)NULL)), body)")],
original_id: [self.ID, Primitive.cexpr!("OFFSETOF((*((struct rb_method_definition_struct *)NULL)), original_id)")],
method_serial: [CType::Immediate.parse("uintptr_t"), Primitive.cexpr!("OFFSETOF((*((struct rb_method_definition_struct *)NULL)), method_serial)")],
)
end
def C.rb_method_iseq_t
@rb_method_iseq_t ||= CType::Struct.new(
"rb_method_iseq_struct", Primitive.cexpr!("SIZEOF(struct rb_method_iseq_struct)"),
iseqptr: [CType::Pointer.new { self.rb_iseq_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_method_iseq_struct *)NULL)), iseqptr)")],
cref: [CType::Pointer.new { self.rb_cref_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_method_iseq_struct *)NULL)), cref)")],
)
end
def C.rb_method_type_t
@rb_method_type_t ||= CType::Immediate.parse("int")
end
def C.rb_mjit_compile_info
@rb_mjit_compile_info ||= CType::Struct.new(
"rb_mjit_compile_info", Primitive.cexpr!("SIZEOF(struct rb_mjit_compile_info)"),
disable_ivar_cache: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_compile_info *)NULL)), disable_ivar_cache)")],
disable_exivar_cache: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_compile_info *)NULL)), disable_exivar_cache)")],
disable_send_cache: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_compile_info *)NULL)), disable_send_cache)")],
disable_inlining: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_compile_info *)NULL)), disable_inlining)")],
disable_const_cache: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_compile_info *)NULL)), disable_const_cache)")],
)
end
def C.rb_mjit_unit
@rb_mjit_unit ||= CType::Struct.new(
"rb_mjit_unit", Primitive.cexpr!("SIZEOF(struct rb_mjit_unit)"),
unode: [self.ccan_list_node, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), unode)")],
id: [CType::Immediate.parse("int"), Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), id)")],
handle: [CType::Pointer.new { CType::Immediate.parse("void") }, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), handle)")],
iseq: [CType::Pointer.new { self.rb_iseq_t }, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), iseq)")],
used_code_p: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), used_code_p)")],
compact_p: [self._Bool, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), compact_p)")],
compile_info: [self.rb_mjit_compile_info, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), compile_info)")],
cc_entries: [CType::Pointer.new { CType::Pointer.new { self.rb_callcache } }, Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), cc_entries)")],
cc_entries_size: [CType::Immediate.parse("unsigned int"), Primitive.cexpr!("OFFSETOF((*((struct rb_mjit_unit *)NULL)), cc_entries_size)")],
)
end
def C.rb_serial_t
@rb_serial_t ||= CType::Immediate.parse("unsigned long long")
end
def C.VALUE
@VALUE ||= CType::Immediate.find(Primitive.cexpr!("SIZEOF(VALUE)"), Primitive.cexpr!("SIGNED_TYPE_P(VALUE)"))
end
def C.shape_id_t
@shape_id_t ||= CType::Immediate.find(Primitive.cexpr!("SIZEOF(shape_id_t)"), Primitive.cexpr!("SIGNED_TYPE_P(shape_id_t)"))
end
def C._Bool
CType::Bool.new
end
def C.ID
CType::Stub.new(:ID)
end
def C.rb_thread_struct
CType::Stub.new(:rb_thread_struct)
end
def C.vm_call_handler
CType::Stub.new(:vm_call_handler)
end
def C.method_missing_reason
CType::Stub.new(:method_missing_reason)
end
def C.rb_callinfo_kwarg
CType::Stub.new(:rb_callinfo_kwarg)
end
def C.rb_cref_struct
CType::Stub.new(:rb_cref_struct)
end
def C.rb_scope_visibility_t
CType::Stub.new(:rb_scope_visibility_t)
end
def C.rb_vm_tag
CType::Stub.new(:rb_vm_tag)
end
def C.rb_atomic_t
CType::Stub.new(:rb_atomic_t)
end
def C.rb_fiber_t
CType::Stub.new(:rb_fiber_t)
end
def C.rb_id_table
CType::Stub.new(:rb_id_table)
end
def C.rb_ensure_list_t
CType::Stub.new(:rb_ensure_list_t)
end
def C.rb_trace_arg_struct
CType::Stub.new(:rb_trace_arg_struct)
end
def C.rb_iseq_type
CType::Stub.new(:rb_iseq_type)
end
def C.rb_iseq_param_keyword
CType::Stub.new(:rb_iseq_param_keyword)
end
def C.iseq_insn_info
CType::Stub.new(:iseq_insn_info)
end
def C.iseq_catch_table
CType::Stub.new(:iseq_catch_table)
end
def C.rb_snum_t
CType::Stub.new(:rb_snum_t)
end
def C.iseq_bits_t
CType::Stub.new(:iseq_bits_t)
end
def C.rb_code_location_t
CType::Stub.new(:rb_code_location_t)
end
def C.iseq_compile_data
CType::Stub.new(:iseq_compile_data)
end
def C.rb_hook_list_struct
CType::Stub.new(:rb_hook_list_struct)
end
def C.rb_event_flag_t
CType::Stub.new(:rb_event_flag_t)
end
def C.rb_method_cfunc_t
CType::Stub.new(:rb_method_cfunc_t)
end
def C.rb_method_attr_t
CType::Stub.new(:rb_method_attr_t)
end
def C.rb_method_alias_t
CType::Stub.new(:rb_method_alias_t)
end
def C.rb_method_refined_t
CType::Stub.new(:rb_method_refined_t)
end
def C.rb_method_bmethod_t
CType::Stub.new(:rb_method_bmethod_t)
end
def C.rb_method_optimized_t
CType::Stub.new(:rb_method_optimized_t)
end
def C.ccan_list_node
CType::Stub.new(:ccan_list_node)
end
### MJIT bindgen end ###
end if RubyVM::MJIT.enabled?