2021-10-08 15:11:51 +00:00
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%{
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#include "libc/str/str.h"
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#include "third_party/chibicc/kw.h"
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%}
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%compare-strncmp
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%language=ANSI-C
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%readonly-tables
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%struct-type
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%define lookup-function-name LookupKw
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struct thatispacked KwSlot { char *name; unsigned char code; };
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%%
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if, KW_IF
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struct, KW_STRUCT
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return, KW_RETURN
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case, KW_CASE
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static, KW_STATIC
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void, KW_VOID
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char, KW_CHAR
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else, KW_ELSE
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for, KW_FOR
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do, KW_DO
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sizeof, KW_SIZEOF
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unsigned, KW_UNSIGNED
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long, KW_LONG
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while, KW_WHILE
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union, KW_UNION
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switch, KW_SWITCH
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double, KW_DOUBLE
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const, KW_CONST
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float, KW_FLOAT
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short, KW_SHORT
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signed, KW_SIGNED
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break, KW_BREAK
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enum, KW_ENUM
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continue, KW_CONTINUE
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include, KW_INCLUDE
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ifdef, KW_IFDEF
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ifndef, KW_IFNDEF
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define, KW_DEFINE
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defined, KW_DEFINED
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asm, KW_ASM
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default, KW_DEFAULT
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auto, KW_AUTO
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register, KW_REGISTER
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__attribute__, KW___ATTRIBUTE__
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_Noreturn, KW__NORETURN
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elif, KW_ELIF
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endif, KW_ENDIF
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error, KW_ERROR
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extern, KW_EXTERN
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goto, KW_GOTO
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include_next, KW_INCLUDE_NEXT
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inline, KW_INLINE
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int, KW_INT
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line, KW_LINE
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pragma, KW_PRAGMA
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restrict, KW_RESTRICT
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strchr, KW_STRCHR
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strlen, KW_STRLEN
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strpbrk, KW_STRPBRK
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strstr, KW_STRSTR
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typedef, KW_TYPEDEF
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typeof, KW_TYPEOF
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undef, KW_UNDEF
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volatile, KW_VOLATILE
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_Alignas, KW__ALIGNAS
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_Alignof, KW__ALIGNOF
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_Atomic, KW__ATOMIC
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_Bool, KW__BOOL
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_Generic, KW__GENERIC
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_Static_assert, KW__STATIC_ASSERT
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_Thread_local, KW__THREAD_LOCAL
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__VA_OPT__, KW___VA_OPT__
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__alignof__, KW___ALIGNOF__
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__asm__, KW___ASM__
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__inline, KW_INLINE
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__int128, KW___INT128
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__restrict, KW_RESTRICT
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__restrict__, KW_RESTRICT
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__thread, KW__THREAD_LOCAL
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__typeof, KW_TYPEOF
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__builtin_add_overflow, KW___BUILTIN_ADD_OVERFLOW
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__builtin_assume_aligned, KW___BUILTIN_ASSUME_ALIGNED
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__builtin_constant_p, KW___BUILTIN_CONSTANT_P
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__builtin_expect, KW___BUILTIN_EXPECT
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__builtin_ffs, KW___BUILTIN_FFS
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__builtin_ffsl, KW___BUILTIN_FFSL
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__builtin_ffsll, KW___BUILTIN_FFSLL
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__builtin_fpclassify, KW___BUILTIN_FPCLASSIFY
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__builtin_mul_overflow, KW___BUILTIN_MUL_OVERFLOW
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__builtin_neg_overflow, KW___BUILTIN_NEG_OVERFLOW
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__builtin_offsetof, KW___BUILTIN_OFFSETOF
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__builtin_popcount, KW___BUILTIN_POPCOUNT
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__builtin_popcountl, KW___BUILTIN_POPCOUNTL
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__builtin_popcountll, KW___BUILTIN_POPCOUNTLL
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__builtin_reg_class, KW___BUILTIN_REG_CLASS
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__builtin_strchr, KW___BUILTIN_STRCHR
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__builtin_strlen, KW___BUILTIN_STRLEN
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__builtin_strpbrk, KW___BUILTIN_STRPBRK
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__builtin_strstr, KW___BUILTIN_STRSTR
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__builtin_sub_overflow, KW___BUILTIN_SUB_OVERFLOW
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__builtin_types_compatible_p, KW___BUILTIN_TYPES_COMPATIBLE_P
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"(", KW_LP
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")", KW_RP
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"{", KW_LB
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"}", KW_RB
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"+", KW_PLUS
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"-", KW_MINUS
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"&", KW_AMP
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"*", KW_STAR
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"!", KW_EXCLAIM
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"~", KW_TILDE
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"++", KW_INCREMENT
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"--", KW_DECREMENT
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"&&", KW_LOGAND
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"||", KW_LOGOR
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"->", KW_ARROW
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".", KW_DOT
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2022-04-17 19:25:10 +00:00
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__atomic_load, KW___ATOMIC_LOAD
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2022-06-20 10:08:00 +00:00
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__atomic_load_n, KW___ATOMIC_LOAD_N
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2022-05-17 11:14:28 +00:00
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__atomic_store, KW___ATOMIC_STORE
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2022-06-20 10:08:00 +00:00
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__atomic_store_n, KW___ATOMIC_STORE_N
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2022-05-17 11:14:28 +00:00
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__atomic_clear, KW___ATOMIC_CLEAR
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__atomic_fetch_add, KW___ATOMIC_FETCH_ADD
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2022-06-20 10:08:00 +00:00
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__atomic_fetch_sub, KW___ATOMIC_FETCH_SUB
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__atomic_fetch_and, KW___ATOMIC_FETCH_AND
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__atomic_fetch_xor, KW___ATOMIC_FETCH_XOR
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__atomic_fetch_or, KW___ATOMIC_FETCH_OR
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2022-05-17 11:14:28 +00:00
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__atomic_test_and_set, KW___ATOMIC_TEST_AND_SET
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2022-04-17 19:25:10 +00:00
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__sync_lock_test_and_set, KW___SYNC_LOCK_TEST_AND_SET
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__sync_lock_release, KW___SYNC_LOCK_RELEASE
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__builtin_ia32_movntdq, KW___BUILTIN_IA32_MOVNTDQ
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__builtin_ia32_pmovmskb128, KW___BUILTIN_IA32_PMOVMSKB128
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2022-06-20 10:08:00 +00:00
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__atomic_compare_exchange_n, KW___ATOMIC_COMPARE_EXCHANGE_N
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__atomic_exchange_n, KW___ATOMIC_EXCHANGE_N
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