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Name	Size	Permission	Date
.libs	[ DIR ]	drwxr-xr-x	2024-03-12 14:35
tests	[ DIR ]	drwxrwxr-x	2022-10-31 11:36
LICENSE	2.74 KB	-rw-rw-r--	2022-10-31 11:36
Makefile.frag	1.96 KB	-rw-rw-r--	2022-10-31 11:36
README.md	4.5 KB	-rw-rw-r--	2022-10-31 11:36
Zend.m4	13.84 KB	-rw-rw-r--	2022-10-31 11:36
bench.php	7.46 KB	-rw-rw-r--	2022-10-31 11:36
micro_bench.php	7.06 KB	-rw-rw-r--	2022-10-31 11:36
zend.c	49.6 KB	-rw-rw-r--	2022-10-31 11:36
zend.h	13.59 KB	-rw-rw-r--	2022-10-31 11:36
zend.lo	308 B	-rw-r--r--	2024-03-12 14:34
zend.o	258.71 KB	-rw-r--r--	2024-03-12 14:34
zend_API.c	129.43 KB	-rw-rw-r--	2022-10-31 11:36
zend_API.h	69.44 KB	-rw-rw-r--	2022-10-31 11:36
zend_API.lo	320 B	-rw-r--r--	2024-03-12 14:34
zend_API.o	802.77 KB	-rw-r--r--	2024-03-12 14:34
zend_alloc.c	89.53 KB	-rw-rw-r--	2022-10-31 11:36
zend_alloc.h	18.76 KB	-rw-rw-r--	2022-10-31 11:36
zend_alloc.lo	326 B	-rw-r--r--	2024-03-12 14:33
zend_alloc.o	533.58 KB	-rw-r--r--	2024-03-12 14:33
zend_alloc_sizes.h	2.57 KB	-rw-rw-r--	2022-10-31 11:36
zend_arena.h	5.93 KB	-rw-rw-r--	2022-10-31 11:36
zend_ast.c	58.76 KB	-rw-rw-r--	2022-10-31 11:36
zend_ast.h	11.42 KB	-rw-rw-r--	2022-10-31 11:36
zend_ast.lo	320 B	-rw-r--r--	2024-03-12 14:34
zend_ast.o	567.83 KB	-rw-r--r--	2024-03-12 14:34
zend_bitset.h	6.72 KB	-rw-rw-r--	2022-10-31 11:36
zend_build.h	1.59 KB	-rw-rw-r--	2022-10-31 11:36
zend_builtin_functions.c	73.69 KB	-rw-rw-r--	2022-10-31 11:36
zend_builtin_functions.h	1.47 KB	-rw-rw-r--	2022-10-31 11:36
zend_builtin_functions.lo	362 B	-rw-r--r--	2024-03-12 14:34
zend_builtin_functions.o	340.98 KB	-rw-r--r--	2024-03-12 14:34
zend_closures.c	26.62 KB	-rw-rw-r--	2022-10-31 11:36
zend_closures.h	2.16 KB	-rw-rw-r--	2022-10-31 11:36
zend_closures.lo	335 B	-rw-r--r--	2024-03-12 14:34
zend_closures.o	146.15 KB	-rw-r--r--	2024-03-12 14:34
zend_compile.c	261.93 KB	-rw-rw-r--	2022-10-31 11:36
zend_compile.h	42.62 KB	-rw-rw-r--	2022-10-31 11:36
zend_compile.lo	332 B	-rw-r--r--	2024-03-12 14:33
zend_compile.o	1.14 MB	-rw-r--r--	2024-03-12 14:33
zend_config.h	32 B	-rw-r--r--	2024-03-12 14:19
zend_config.w32.h	2.55 KB	-rw-rw-r--	2022-10-31 11:36
zend_constants.c	17.19 KB	-rw-rw-r--	2022-10-31 11:36
zend_constants.h	6.15 KB	-rw-rw-r--	2022-10-31 11:36
zend_constants.lo	338 B	-rw-r--r--	2024-03-12 14:33
zend_constants.o	106.83 KB	-rw-r--r--	2024-03-12 14:33
zend_cpuinfo.c	4.46 KB	-rw-rw-r--	2022-10-31 11:36
zend_cpuinfo.h	7.06 KB	-rw-rw-r--	2022-10-31 11:36
zend_cpuinfo.lo	332 B	-rw-r--r--	2024-03-12 14:34
zend_cpuinfo.o	35.52 KB	-rw-r--r--	2024-03-12 14:34
zend_default_classes.c	1.64 KB	-rw-rw-r--	2022-10-31 11:36
zend_default_classes.lo	356 B	-rw-r--r--	2024-03-12 14:34
zend_default_classes.o	52.27 KB	-rw-r--r--	2024-03-12 14:34
zend_dtrace.c	3.99 KB	-rw-rw-r--	2022-10-31 11:36
zend_dtrace.d	2.13 KB	-rw-rw-r--	2022-10-31 11:36
zend_dtrace.h	1.89 KB	-rw-rw-r--	2022-10-31 11:36
zend_dtrace.lo	329 B	-rw-r--r--	2024-03-12 14:33
zend_dtrace.o	49.02 KB	-rw-r--r--	2024-03-12 14:33
zend_errors.h	2 KB	-rw-rw-r--	2022-10-31 11:36
zend_exceptions.c	33.99 KB	-rw-rw-r--	2022-10-31 11:36
zend_exceptions.h	3.76 KB	-rw-rw-r--	2022-10-31 11:36
zend_exceptions.lo	341 B	-rw-r--r--	2024-03-12 14:34
zend_exceptions.o	329.01 KB	-rw-r--r--	2024-03-12 14:34
zend_execute.c	145.48 KB	-rw-rw-r--	2022-10-31 11:36
zend_execute.h	16.53 KB	-rw-rw-r--	2022-10-31 11:36
zend_execute.lo	332 B	-rw-r--r--	2024-03-12 14:35
zend_execute.o	5.96 MB	-rw-r--r--	2024-03-12 14:35
zend_execute_API.c	46.12 KB	-rw-rw-r--	2022-10-31 11:36
zend_execute_API.lo	344 B	-rw-r--r--	2024-03-12 14:33
zend_execute_API.o	245.2 KB	-rw-r--r--	2024-03-12 14:33
zend_extensions.c	9.94 KB	-rw-rw-r--	2022-10-31 11:36
zend_extensions.h	5.93 KB	-rw-rw-r--	2022-10-31 11:36
zend_extensions.lo	341 B	-rw-r--r--	2024-03-12 14:34
zend_extensions.o	71.02 KB	-rw-r--r--	2024-03-12 14:34
zend_float.c	1.75 KB	-rw-rw-r--	2022-10-31 11:36
zend_float.h	15.08 KB	-rw-rw-r--	2022-10-31 11:36
zend_float.lo	326 B	-rw-r--r--	2024-03-12 14:34
zend_float.o	48.54 KB	-rw-r--r--	2024-03-12 14:34
zend_gc.c	39.12 KB	-rw-rw-r--	2022-10-31 11:36
zend_gc.h	2.8 KB	-rw-rw-r--	2022-10-31 11:36
zend_gc.lo	317 B	-rw-r--r--	2024-03-12 14:34
zend_gc.o	111.8 KB	-rw-r--r--	2024-03-12 14:34
zend_generators.c	37.91 KB	-rw-rw-r--	2022-10-31 11:36
zend_generators.h	7.18 KB	-rw-rw-r--	2022-10-31 11:36
zend_generators.lo	341 B	-rw-r--r--	2024-03-12 14:34
zend_generators.o	227.82 KB	-rw-r--r--	2024-03-12 14:34
zend_globals.h	7.58 KB	-rw-rw-r--	2022-10-31 11:36
zend_globals_macros.h	2.74 KB	-rw-rw-r--	2022-10-31 11:36
zend_hash.c	70.2 KB	-rw-rw-r--	2022-10-31 11:36
zend_hash.h	35.58 KB	-rw-rw-r--	2022-10-31 11:36
zend_hash.lo	323 B	-rw-r--r--	2024-03-12 14:34
zend_hash.o	358.47 KB	-rw-r--r--	2024-03-12 14:34
zend_highlight.c	5.77 KB	-rw-rw-r--	2022-10-31 11:36
zend_highlight.h	2.21 KB	-rw-rw-r--	2022-10-31 11:36
zend_highlight.lo	338 B	-rw-r--r--	2024-03-12 14:33
zend_highlight.o	66.79 KB	-rw-r--r--	2024-03-12 14:33
zend_inheritance.c	90.02 KB	-rw-rw-r--	2022-10-31 11:36
zend_inheritance.h	1.98 KB	-rw-rw-r--	2022-10-31 11:36
zend_inheritance.lo	344 B	-rw-r--r--	2024-03-12 14:34
zend_inheritance.o	434.91 KB	-rw-r--r--	2024-03-12 14:34
zend_ini.c	17.4 KB	-rw-rw-r--	2022-10-31 11:36
zend_ini.h	9.59 KB	-rw-rw-r--	2022-10-31 11:36
zend_ini.lo	320 B	-rw-r--r--	2024-03-12 14:34
zend_ini.o	132.13 KB	-rw-r--r--	2024-03-12 14:34
zend_ini_parser.c	60.95 KB	-rw-r--r--	2022-10-31 11:36
zend_ini_parser.h	2.34 KB	-rw-r--r--	2022-10-31 11:36
zend_ini_parser.lo	341 B	-rw-r--r--	2024-03-12 14:33
zend_ini_parser.o	171.41 KB	-rw-r--r--	2024-03-12 14:33
zend_ini_parser.output	20.91 KB	-rw-r--r--	2022-10-31 11:36
zend_ini_parser.y	11.79 KB	-rw-rw-r--	2022-10-31 11:36
zend_ini_scanner.c	100.26 KB	-rw-r--r--	2022-10-31 11:36
zend_ini_scanner.h	1.83 KB	-rw-rw-r--	2022-10-31 11:36
zend_ini_scanner.l	16.77 KB	-rw-rw-r--	2022-10-31 11:36
zend_ini_scanner.lo	344 B	-rw-r--r--	2024-03-12 14:33
zend_ini_scanner.o	239.65 KB	-rw-r--r--	2024-03-12 14:33
zend_ini_scanner_defs.h	187 B	-rw-r--r--	2022-10-31 11:36
zend_interfaces.c	19.22 KB	-rw-rw-r--	2022-10-31 11:36
zend_interfaces.h	4.17 KB	-rw-rw-r--	2022-10-31 11:36
zend_interfaces.lo	341 B	-rw-r--r--	2024-03-12 14:34
zend_interfaces.o	107.88 KB	-rw-r--r--	2024-03-12 14:34
zend_istdiostream.h	1.5 KB	-rw-rw-r--	2022-10-31 11:36
zend_iterators.c	3.13 KB	-rw-rw-r--	2022-10-31 11:36
zend_iterators.h	3.32 KB	-rw-rw-r--	2022-10-31 11:36
zend_iterators.lo	338 B	-rw-r--r--	2024-03-12 14:34
zend_iterators.o	53.67 KB	-rw-r--r--	2024-03-12 14:34
zend_language_parser.c	246.84 KB	-rw-r--r--	2022-10-31 11:36
zend_language_parser.h	4.98 KB	-rw-r--r--	2022-10-31 11:36
zend_language_parser.lo	356 B	-rw-r--r--	2024-03-12 14:33
zend_language_parser.o	372.22 KB	-rw-r--r--	2024-03-12 14:33
zend_language_parser.output	1.29 MB	-rw-r--r--	2022-10-31 11:36
zend_language_parser.y	48.11 KB	-rw-rw-r--	2022-10-31 11:36
zend_language_scanner.c	194.82 KB	-rw-r--r--	2024-03-12 14:32
zend_language_scanner.h	2.67 KB	-rw-rw-r--	2022-10-31 11:36
zend_language_scanner.l	68.12 KB	-rw-rw-r--	2022-10-31 11:36
zend_language_scanner.lo	359 B	-rw-r--r--	2024-03-12 14:33
zend_language_scanner.o	477.44 KB	-rw-r--r--	2024-03-12 14:33
zend_language_scanner_defs.h	309 B	-rw-r--r--	2024-03-12 14:32
zend_list.c	9.12 KB	-rw-rw-r--	2022-10-31 11:36
zend_list.h	3.39 KB	-rw-rw-r--	2022-10-31 11:36
zend_list.lo	323 B	-rw-r--r--	2024-03-12 14:34
zend_list.o	82.94 KB	-rw-r--r--	2024-03-12 14:34
zend_llist.c	6.68 KB	-rw-rw-r--	2022-10-31 11:36
zend_llist.h	3.7 KB	-rw-rw-r--	2022-10-31 11:36
zend_llist.lo	326 B	-rw-r--r--	2024-03-12 14:33
zend_llist.o	45.31 KB	-rw-r--r--	2024-03-12 14:33
zend_long.h	4.2 KB	-rw-rw-r--	2022-10-31 11:36
zend_map_ptr.h	3.09 KB	-rw-rw-r--	2022-10-31 11:36
zend_modules.h	4.68 KB	-rw-rw-r--	2022-10-31 11:36
zend_multibyte.c	7.15 KB	-rw-rw-r--	2022-10-31 11:36
zend_multibyte.h	4.75 KB	-rw-rw-r--	2022-10-31 11:36
zend_multibyte.lo	338 B	-rw-r--r--	2024-03-12 14:34
zend_multibyte.o	68.26 KB	-rw-r--r--	2024-03-12 14:34
zend_multiply.h	9.61 KB	-rw-rw-r--	2022-10-31 11:36
zend_object_handlers.c	56.61 KB	-rw-rw-r--	2022-10-31 11:36
zend_object_handlers.h	13.19 KB	-rw-rw-r--	2022-10-31 11:36
zend_object_handlers.lo	356 B	-rw-r--r--	2024-03-12 14:34
zend_object_handlers.o	320.37 KB	-rw-r--r--	2024-03-12 14:34
zend_objects.c	9.55 KB	-rw-rw-r--	2022-10-31 11:36
zend_objects.h	1.76 KB	-rw-rw-r--	2022-10-31 11:36
zend_objects.lo	332 B	-rw-r--r--	2024-03-12 14:34
zend_objects.o	76.55 KB	-rw-r--r--	2024-03-12 14:34
zend_objects_API.c	6.57 KB	-rw-rw-r--	2022-10-31 11:36
zend_objects_API.h	4.57 KB	-rw-rw-r--	2022-10-31 11:36
zend_objects_API.lo	344 B	-rw-r--r--	2024-03-12 14:34
zend_objects_API.o	61.74 KB	-rw-r--r--	2024-03-12 14:34
zend_opcode.c	33.24 KB	-rw-rw-r--	2022-10-31 11:36
zend_opcode.lo	329 B	-rw-r--r--	2024-03-12 14:33
zend_opcode.o	127.59 KB	-rw-r--r--	2024-03-12 14:33
zend_operators.c	81.41 KB	-rw-rw-r--	2022-10-31 11:36
zend_operators.h	33.35 KB	-rw-rw-r--	2022-10-31 11:36
zend_operators.lo	338 B	-rw-r--r--	2024-03-12 14:33
zend_operators.o	517.25 KB	-rw-r--r--	2024-03-12 14:33
zend_portability.h	19.67 KB	-rw-rw-r--	2022-10-31 11:36
zend_ptr_stack.c	2.96 KB	-rw-rw-r--	2022-10-31 11:36
zend_ptr_stack.h	4.21 KB	-rw-rw-r--	2022-10-31 11:36
zend_ptr_stack.lo	338 B	-rw-r--r--	2024-03-12 14:33
zend_ptr_stack.o	35.73 KB	-rw-r--r--	2024-03-12 14:33
zend_range_check.h	2.93 KB	-rw-rw-r--	2022-10-31 11:36
zend_signal.c	12.73 KB	-rw-rw-r--	2022-10-31 11:36
zend_signal.h	3.99 KB	-rw-rw-r--	2022-10-31 11:36
zend_signal.lo	329 B	-rw-r--r--	2024-03-12 14:34
zend_signal.o	68.41 KB	-rw-r--r--	2024-03-12 14:34
zend_smart_str.c	5.54 KB	-rw-rw-r--	2022-10-31 11:36
zend_smart_str.h	5.4 KB	-rw-rw-r--	2022-10-31 11:36
zend_smart_str.lo	338 B	-rw-r--r--	2024-03-12 14:34
zend_smart_str.o	60.2 KB	-rw-r--r--	2024-03-12 14:34
zend_smart_str_public.h	1.25 KB	-rw-rw-r--	2022-10-31 11:36
zend_smart_string.h	4.29 KB	-rw-rw-r--	2022-10-31 11:36
zend_smart_string_public.h	1.36 KB	-rw-rw-r--	2022-10-31 11:36
zend_sort.c	10.6 KB	-rw-rw-r--	2022-10-31 11:36
zend_sort.h	1.6 KB	-rw-rw-r--	2022-10-31 11:36
zend_sort.lo	323 B	-rw-r--r--	2024-03-12 14:34
zend_sort.o	51.37 KB	-rw-r--r--	2024-03-12 14:34
zend_stack.c	3.89 KB	-rw-rw-r--	2022-10-31 11:36
zend_stack.h	2.3 KB	-rw-rw-r--	2022-10-31 11:36
zend_stack.lo	326 B	-rw-r--r--	2024-03-12 14:33
zend_stack.o	36.35 KB	-rw-r--r--	2024-03-12 14:33
zend_stream.c	7.04 KB	-rw-rw-r--	2022-10-31 11:36
zend_stream.h	3.46 KB	-rw-rw-r--	2022-10-31 11:36
zend_stream.lo	329 B	-rw-r--r--	2024-03-12 14:34
zend_stream.o	64.43 KB	-rw-r--r--	2024-03-12 14:34
zend_string.c	12.44 KB	-rw-rw-r--	2022-10-31 11:36
zend_string.h	17.06 KB	-rw-rw-r--	2022-10-31 11:36
zend_string.lo	329 B	-rw-r--r--	2024-03-12 14:34
zend_string.o	90.5 KB	-rw-r--r--	2024-03-12 14:34
zend_strtod.c	90.48 KB	-rw-rw-r--	2022-10-31 11:36
zend_strtod.h	1.81 KB	-rw-rw-r--	2022-10-31 11:36
zend_strtod.lo	329 B	-rw-r--r--	2024-03-12 14:34
zend_strtod.o	152.94 KB	-rw-r--r--	2024-03-12 14:34
zend_strtod_int.h	3.42 KB	-rw-rw-r--	2022-10-31 11:36
zend_ts_hash.c	7.98 KB	-rw-rw-r--	2022-10-31 11:36
zend_ts_hash.h	5.6 KB	-rw-rw-r--	2022-10-31 11:36
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zend_ts_hash.o	50.75 KB	-rw-r--r--	2024-03-12 14:34
zend_type_info.h	3.02 KB	-rw-rw-r--	2022-10-31 11:36
zend_types.h	39.58 KB	-rw-rw-r--	2022-10-31 11:36
zend_variables.c	4.63 KB	-rw-rw-r--	2022-10-31 11:36
zend_variables.h	3.2 KB	-rw-rw-r--	2022-10-31 11:36
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zend_variables.o	60.51 KB	-rw-r--r--	2024-03-12 14:33
zend_virtual_cwd.c	42.65 KB	-rw-rw-r--	2022-10-31 11:36
zend_virtual_cwd.h	12.44 KB	-rw-rw-r--	2022-10-31 11:36
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zend_virtual_cwd.o	102.16 KB	-rw-r--r--	2024-03-12 14:34
zend_vm.h	1.91 KB	-rw-rw-r--	2022-10-31 11:36
zend_vm_def.h	264.93 KB	-rw-rw-r--	2022-10-31 11:36
zend_vm_execute.h	1.92 MB	-rw-rw-r--	2022-10-31 11:36
zend_vm_execute.skl	3.53 KB	-rw-rw-r--	2022-10-31 11:36
zend_vm_gen.php	142.79 KB	-rwxrwxr-x	2022-10-31 11:36
zend_vm_handlers.h	85.91 KB	-rw-rw-r--	2022-10-31 11:36
zend_vm_opcodes.c	8.32 KB	-rw-rw-r--	2022-10-31 11:36
zend_vm_opcodes.h	11.8 KB	-rw-rw-r--	2022-10-31 11:36
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zend_vm_opcodes.o	40.12 KB	-rw-r--r--	2024-03-12 14:33
zend_vm_trace_handlers.h	3.14 KB	-rw-rw-r--	2022-10-31 11:36
zend_vm_trace_map.h	2.59 KB	-rw-rw-r--	2022-10-31 11:36
zend_weakrefs.c	6.42 KB	-rw-rw-r--	2022-10-31 11:36
zend_weakrefs.h	1.41 KB	-rw-rw-r--	2022-10-31 11:36
zend_weakrefs.lo	335 B	-rw-r--r--	2024-03-12 14:34
zend_weakrefs.o	82.87 KB	-rw-r--r--	2024-03-12 14:34

Rename

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) Zend Technologies Ltd. (http://www.zend.com)           |
   +----------------------------------------------------------------------+
   | This source file is subject to version 2.00 of the Zend license,     |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.zend.com/license/2_00.txt.                                |
   | If you did not receive a copy of the Zend license and are unable to  |
   | obtain it through the world-wide-web, please send a note to          |
   | license@zend.com so we can mail you a copy immediately.              |
   +----------------------------------------------------------------------+
   | Authors: Xinchen Hui <xinchen.h@zend.com>                            |
   +----------------------------------------------------------------------+
*/

#ifndef ZEND_CPU_INFO_H
#define ZEND_CPU_INFO_H

#include "zend.h"

#define ZEND_CPU_EBX_MASK     (1<<30)
#define ZEND_CPU_EDX_MASK     (1U<<31)

typedef enum _zend_cpu_feature {
	/* ECX */
	ZEND_CPU_FEATURE_SSE3			= (1<<0),
	ZEND_CPU_FEATURE_PCLMULQDQ		= (1<<1),
	ZEND_CPU_FEATURE_DTES64			= (1<<2),
	ZEND_CPU_FEATURE_MONITOR		= (1<<3),
	ZEND_CPU_FEATURE_DSCPL			= (1<<4),
	ZEND_CPU_FEATURE_VMX			= (1<<5),
	ZEND_CPU_FEATURE_SMX			= (1<<6),
	ZEND_CPU_FEATURE_EST			= (1<<7),
	ZEND_CPU_FEATURE_TM2			= (1<<8),
	ZEND_CPU_FEATURE_SSSE3			= (1<<9),
	ZEND_CPU_FEATURE_CID			= (1<<10),
	ZEND_CPU_FEATURE_SDBG			= (1<<11),
	ZEND_CPU_FEATURE_FMA			= (1<<12),
	ZEND_CPU_FEATURE_CX16			= (1<<13),
	ZEND_CPU_FEATURE_XTPR			= (1<<14),
	ZEND_CPU_FEATURE_PDCM			= (1<<15),
	/* reserved						= (1<<16),*/
	ZEND_CPU_FEATURE_PCID			= (1<<17),
	ZEND_CPU_FEATURE_DCA			= (1<<18),
	ZEND_CPU_FEATURE_SSE41			= (1<<19),
	ZEND_CPU_FEATURE_SSE42			= (1<<20),
	ZEND_CPU_FEATURE_X2APIC			= (1<<21),
	ZEND_CPU_FEATURE_MOVBE			= (1<<22),
	ZEND_CPU_FEATURE_POPCNT			= (1<<23),
	ZEND_CPU_FEATURE_TSC_DEADLINE 	= (1<<24),
	ZEND_CPU_FEATURE_AES			= (1<<25),
	ZEND_CPU_FEATURE_XSAVE			= (1<<26),
	ZEND_CPU_FEATURE_OSXSAVE		= (1<<27) ,
	ZEND_CPU_FEATURE_AVX			= (1<<28),
	ZEND_CPU_FEATURE_F16C			= (1<<29),
	/* intentionally don't support	= (1<<30) */
	/* intentionally don't support	= (1<<31) */

/* EBX */
	ZEND_CPU_FEATURE_AVX2			= (1<<5 | ZEND_CPU_EBX_MASK),

/* EDX */
	ZEND_CPU_FEATURE_FPU			= (1<<0 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_VME			= (1<<1 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_DE				= (1<<2 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_PSE			= (1<<3 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_TSC			= (1<<4 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_MSR			= (1<<5 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_PAE			= (1<<6 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_MCE			= (1<<7 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_CX8			= (1<<8 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_APIC			= (1<<9 | ZEND_CPU_EDX_MASK),
	/* reserved						= (1<<10 | ZEND_CPU_EDX_MASK),*/
	ZEND_CPU_FEATURE_SEP			= (1<<11 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_MTRR			= (1<<12 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_PGE			= (1<<13 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_MCA			= (1<<14 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_CMOV			= (1<<15 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_PAT			= (1<<16 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_PSE36			= (1<<17 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_PN				= (1<<18 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_CLFLUSH		= (1<<19 | ZEND_CPU_EDX_MASK),
	/* reserved						= (1<<20 | ZEND_CPU_EDX_MASK),*/
	ZEND_CPU_FEATURE_DS				= (1<<21 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_ACPI			= (1<<22 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_MMX			= (1<<23 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_FXSR			= (1<<24 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_SSE			= (1<<25 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_SSE2			= (1<<26 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_SS				= (1<<27 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_HT				= (1<<28 | ZEND_CPU_EDX_MASK),
	ZEND_CPU_FEATURE_TM				= (1<<29 | ZEND_CPU_EDX_MASK)
	/*intentionally don't support   = (1<<30 | ZEND_CPU_EDX_MASK)*/
	/*intentionally don't support   = (1<<31 | ZEND_CPU_EDX_MASK)*/
} zend_cpu_feature;

void zend_cpu_startup();
ZEND_API int zend_cpu_supports(zend_cpu_feature feature);

#ifndef __has_attribute
# define __has_attribute(x) 0
#endif

/* Address sanitizer is incompatible with ifunc resolvers, so exclude the
 * CPU support helpers from asan.
 * See also https://github.com/google/sanitizers/issues/342. */
#if __has_attribute(no_sanitize_address)
# define ZEND_NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address))
#else
# define ZEND_NO_SANITIZE_ADDRESS
#endif

#if PHP_HAVE_BUILTIN_CPU_SUPPORTS
/* NOTE: you should use following inline function in
 * resolver functions (ifunc), as it could be called
 * before all PLT symbols are resolved. in other words,
 * resolver functions should not depend on any external
 * functions */
ZEND_NO_SANITIZE_ADDRESS
static zend_always_inline int zend_cpu_supports_sse2() {
#if PHP_HAVE_BUILTIN_CPU_INIT
	__builtin_cpu_init();
#endif
	return __builtin_cpu_supports("sse2");
}

ZEND_NO_SANITIZE_ADDRESS
static zend_always_inline int zend_cpu_supports_sse3() {
#if PHP_HAVE_BUILTIN_CPU_INIT
	__builtin_cpu_init();
#endif
	return __builtin_cpu_supports("sse3");
}

ZEND_NO_SANITIZE_ADDRESS
static zend_always_inline int zend_cpu_supports_ssse3() {
#if PHP_HAVE_BUILTIN_CPU_INIT
	__builtin_cpu_init();
#endif
	return __builtin_cpu_supports("ssse3");
}

ZEND_NO_SANITIZE_ADDRESS
static zend_always_inline int zend_cpu_supports_sse41() {
#if PHP_HAVE_BUILTIN_CPU_INIT
	__builtin_cpu_init();
#endif
	return __builtin_cpu_supports("sse4.1");
}

ZEND_NO_SANITIZE_ADDRESS
static zend_always_inline int zend_cpu_supports_sse42() {
#if PHP_HAVE_BUILTIN_CPU_INIT
	__builtin_cpu_init();
#endif
	return __builtin_cpu_supports("sse4.2");
}

ZEND_NO_SANITIZE_ADDRESS
static zend_always_inline int zend_cpu_supports_avx() {
#if PHP_HAVE_BUILTIN_CPU_INIT
	__builtin_cpu_init();
#endif
	return __builtin_cpu_supports("avx");
}

ZEND_NO_SANITIZE_ADDRESS
static zend_always_inline int zend_cpu_supports_avx2() {
#if PHP_HAVE_BUILTIN_CPU_INIT
	__builtin_cpu_init();
#endif
	return __builtin_cpu_supports("avx2");
}
#else

static zend_always_inline int zend_cpu_supports_sse2() {
	return zend_cpu_supports(ZEND_CPU_FEATURE_SSE2);
}

static zend_always_inline int zend_cpu_supports_sse3() {
	return zend_cpu_supports(ZEND_CPU_FEATURE_SSE3);
}

static zend_always_inline int zend_cpu_supports_ssse3() {
	return zend_cpu_supports(ZEND_CPU_FEATURE_SSSE3);
}

static zend_always_inline int zend_cpu_supports_sse41() {
	return zend_cpu_supports(ZEND_CPU_FEATURE_SSE41);
}

static zend_always_inline int zend_cpu_supports_sse42() {
	return zend_cpu_supports(ZEND_CPU_FEATURE_SSE42);
}

static zend_always_inline int zend_cpu_supports_avx() {
	return zend_cpu_supports(ZEND_CPU_FEATURE_AVX);
}

static zend_always_inline int zend_cpu_supports_avx2() {
	return zend_cpu_supports(ZEND_CPU_FEATURE_AVX2);
}

#endif