/*********************************************************************/ /* keywords */ DEF(TOK_INT, "int") DEF(TOK_VOID, "void") DEF(TOK_CHAR, "char") DEF(TOK_IF, "if") DEF(TOK_ELSE, "else") DEF(TOK_WHILE, "while") DEF(TOK_BREAK, "break") DEF(TOK_RETURN, "return") DEF(TOK_FOR, "for") DEF(TOK_EXTERN, "extern") DEF(TOK_STATIC, "static") DEF(TOK_UNSIGNED, "unsigned") DEF(TOK_GOTO, "goto") DEF(TOK_DO, "do") DEF(TOK_CONTINUE, "continue") DEF(TOK_SWITCH, "switch") DEF(TOK_CASE, "case") DEF(TOK__Atomic, "_Atomic") DEF(TOK_CONST1, "const") DEF(TOK_CONST2, "__const") /* gcc keyword */ DEF(TOK_CONST3, "__const__") /* gcc keyword */ DEF(TOK_VOLATILE1, "volatile") DEF(TOK_VOLATILE2, "__volatile") /* gcc keyword */ DEF(TOK_VOLATILE3, "__volatile__") /* gcc keyword */ DEF(TOK_LONG, "long") DEF(TOK_REGISTER, "register") DEF(TOK_SIGNED1, "signed") DEF(TOK_SIGNED2, "__signed") /* gcc keyword */ DEF(TOK_SIGNED3, "__signed__") /* gcc keyword */ DEF(TOK_AUTO, "auto") DEF(TOK_INLINE1, "inline") DEF(TOK_INLINE2, "__inline") /* gcc keyword */ DEF(TOK_INLINE3, "__inline__") /* gcc keyword */ DEF(TOK_RESTRICT1, "restrict") DEF(TOK_RESTRICT2, "__restrict") DEF(TOK_RESTRICT3, "__restrict__") DEF(TOK_EXTENSION, "__extension__") /* gcc keyword */ DEF(TOK_GENERIC, "_Generic") DEF(TOK_STATIC_ASSERT, "_Static_assert") DEF(TOK_FLOAT, "float") DEF(TOK_DOUBLE, "double") DEF(TOK_BOOL, "_Bool") DEF(TOK_SHORT, "short") DEF(TOK_STRUCT, "struct") DEF(TOK_UNION, "union") DEF(TOK_TYPEDEF, "typedef") DEF(TOK_DEFAULT, "default") DEF(TOK_ENUM, "enum") DEF(TOK_SIZEOF, "sizeof") DEF(TOK_ATTRIBUTE1, "__attribute") DEF(TOK_ATTRIBUTE2, "__attribute__") DEF(TOK_ALIGNOF1, "__alignof") DEF(TOK_ALIGNOF2, "__alignof__") DEF(TOK_ALIGNOF3, "_Alignof") DEF(TOK_ALIGNAS, "_Alignas") DEF(TOK_TYPEOF1, "typeof") DEF(TOK_TYPEOF2, "__typeof") DEF(TOK_TYPEOF3, "__typeof__") DEF(TOK_LABEL, "__label__") DEF(TOK_ASM1, "asm") DEF(TOK_ASM2, "__asm") DEF(TOK_ASM3, "__asm__") #ifdef TCC_TARGET_ARM64 DEF(TOK_UINT128, "__uint128_t") #endif /*********************************************************************/ /* the following are not keywords. They are included to ease parsing */ /* preprocessor only */ DEF(TOK_DEFINE, "define") DEF(TOK_INCLUDE, "include") DEF(TOK_INCLUDE_NEXT, "include_next") DEF(TOK_IFDEF, "ifdef") DEF(TOK_IFNDEF, "ifndef") DEF(TOK_ELIF, "elif") DEF(TOK_ENDIF, "endif") DEF(TOK_DEFINED, "defined") DEF(TOK_UNDEF, "undef") DEF(TOK_ERROR, "error") DEF(TOK_WARNING, "warning") DEF(TOK_LINE, "line") DEF(TOK_PRAGMA, "pragma") DEF(TOK___LINE__, "__LINE__") DEF(TOK___FILE__, "__FILE__") DEF(TOK___DATE__, "__DATE__") DEF(TOK___TIME__, "__TIME__") DEF(TOK___FUNCTION__, "__FUNCTION__") DEF(TOK___VA_ARGS__, "__VA_ARGS__") DEF(TOK___COUNTER__, "__COUNTER__") DEF(TOK___HAS_INCLUDE, "__has_include") DEF(TOK___HAS_INCLUDE_NEXT, "__has_include_next") /* special identifiers */ DEF(TOK___FUNC__, "__func__") /* special floating point values */ DEF(TOK___NAN__, "__nan__") DEF(TOK___SNAN__, "__snan__") DEF(TOK___INF__, "__inf__") #if defined TCC_TARGET_X86_64 DEF(TOK___mzerosf, "__mzerosf") /* -0.0 */ DEF(TOK___mzerodf, "__mzerodf") /* -0.0 */ #endif /* attribute identifiers */ /* XXX: handle all tokens generically since speed is not critical */ DEF(TOK_SECTION1, "section") DEF(TOK_SECTION2, "__section__") DEF(TOK_ALIGNED1, "aligned") DEF(TOK_ALIGNED2, "__aligned__") DEF(TOK_PACKED1, "packed") DEF(TOK_PACKED2, "__packed__") DEF(TOK_WEAK1, "weak") DEF(TOK_WEAK2, "__weak__") DEF(TOK_ALIAS1, "alias") DEF(TOK_ALIAS2, "__alias__") DEF(TOK_UNUSED1, "unused") DEF(TOK_UNUSED2, "__unused__") DEF(TOK_CDECL1, "cdecl") DEF(TOK_CDECL2, "__cdecl") DEF(TOK_CDECL3, "__cdecl__") DEF(TOK_STDCALL1, "stdcall") DEF(TOK_STDCALL2, "__stdcall") DEF(TOK_STDCALL3, "__stdcall__") DEF(TOK_FASTCALL1, "fastcall") DEF(TOK_FASTCALL2, "__fastcall") DEF(TOK_FASTCALL3, "__fastcall__") DEF(TOK_REGPARM1, "regparm") DEF(TOK_REGPARM2, "__regparm__") DEF(TOK_CLEANUP1, "cleanup") DEF(TOK_CLEANUP2, "__cleanup__") DEF(TOK_CONSTRUCTOR1, "constructor") DEF(TOK_CONSTRUCTOR2, "__constructor__") DEF(TOK_DESTRUCTOR1, "destructor") DEF(TOK_DESTRUCTOR2, "__destructor__") DEF(TOK_ALWAYS_INLINE1, "always_inline") DEF(TOK_ALWAYS_INLINE2, "__always_inline__") DEF(TOK_MODE, "__mode__") DEF(TOK_MODE_QI, "__QI__") DEF(TOK_MODE_DI, "__DI__") DEF(TOK_MODE_HI, "__HI__") DEF(TOK_MODE_SI, "__SI__") DEF(TOK_MODE_word, "__word__") DEF(TOK_DLLEXPORT, "dllexport") DEF(TOK_DLLIMPORT, "dllimport") DEF(TOK_NODECORATE, "nodecorate") DEF(TOK_NORETURN1, "noreturn") DEF(TOK_NORETURN2, "__noreturn__") DEF(TOK_NORETURN3, "_Noreturn") DEF(TOK_VISIBILITY1, "visibility") DEF(TOK_VISIBILITY2, "__visibility__") DEF(TOK_builtin_types_compatible_p, "__builtin_types_compatible_p") DEF(TOK_builtin_choose_expr, "__builtin_choose_expr") DEF(TOK_builtin_constant_p, "__builtin_constant_p") DEF(TOK_builtin_frame_address, "__builtin_frame_address") DEF(TOK_builtin_return_address, "__builtin_return_address") DEF(TOK_builtin_expect, "__builtin_expect") /*DEF(TOK_builtin_va_list, "__builtin_va_list")*/ #if defined TCC_TARGET_PE && defined TCC_TARGET_X86_64 DEF(TOK_builtin_va_start, "__builtin_va_start") #elif defined TCC_TARGET_X86_64 DEF(TOK_builtin_va_arg_types, "__builtin_va_arg_types") #elif defined TCC_TARGET_ARM64 DEF(TOK_builtin_va_start, "__builtin_va_start") DEF(TOK_builtin_va_arg, "__builtin_va_arg") #elif defined TCC_TARGET_RISCV64 DEF(TOK_builtin_va_start, "__builtin_va_start") #endif /* atomic operations */ #define DEF_ATOMIC(ID) DEF(TOK_##__##ID, "__"#ID) DEF_ATOMIC(atomic_store) DEF_ATOMIC(atomic_load) DEF_ATOMIC(atomic_exchange) DEF_ATOMIC(atomic_compare_exchange) DEF_ATOMIC(atomic_fetch_add) DEF_ATOMIC(atomic_fetch_sub) DEF_ATOMIC(atomic_fetch_or) DEF_ATOMIC(atomic_fetch_xor) DEF_ATOMIC(atomic_fetch_and) /* pragma */ DEF(TOK_pack, "pack") #if !defined(TCC_TARGET_I386) && !defined(TCC_TARGET_X86_64) && \ !defined(TCC_TARGET_ARM) && !defined(TCC_TARGET_ARM64) /* already defined for assembler */ DEF(TOK_ASM_push, "push") DEF(TOK_ASM_pop, "pop") #endif DEF(TOK_comment, "comment") DEF(TOK_lib, "lib") DEF(TOK_push_macro, "push_macro") DEF(TOK_pop_macro, "pop_macro") DEF(TOK_once, "once") DEF(TOK_option, "option") /* builtin functions or variables */ #ifndef TCC_ARM_EABI DEF(TOK_memcpy, "memcpy") DEF(TOK_memmove, "memmove") DEF(TOK_memset, "memset") DEF(TOK___divdi3, "__divdi3") DEF(TOK___moddi3, "__moddi3") DEF(TOK___udivdi3, "__udivdi3") DEF(TOK___umoddi3, "__umoddi3") DEF(TOK___ashrdi3, "__ashrdi3") DEF(TOK___lshrdi3, "__lshrdi3") DEF(TOK___ashldi3, "__ashldi3") DEF(TOK___floatundisf, "__floatundisf") DEF(TOK___floatundidf, "__floatundidf") # ifndef TCC_ARM_VFP DEF(TOK___floatundixf, "__floatundixf") DEF(TOK___fixunsxfdi, "__fixunsxfdi") # endif DEF(TOK___fixunssfdi, "__fixunssfdi") DEF(TOK___fixunsdfdi, "__fixunsdfdi") #endif #if defined TCC_TARGET_ARM # ifdef TCC_ARM_EABI DEF(TOK_memcpy, "__aeabi_memcpy") DEF(TOK_memmove, "__aeabi_memmove") DEF(TOK_memmove4, "__aeabi_memmove4") DEF(TOK_memmove8, "__aeabi_memmove8") DEF(TOK_memset, "__aeabi_memset") DEF(TOK___aeabi_ldivmod, "__aeabi_ldivmod") DEF(TOK___aeabi_uldivmod, "__aeabi_uldivmod") DEF(TOK___aeabi_idivmod, "__aeabi_idivmod") DEF(TOK___aeabi_uidivmod, "__aeabi_uidivmod") DEF(TOK___divsi3, "__aeabi_idiv") DEF(TOK___udivsi3, "__aeabi_uidiv") DEF(TOK___floatdisf, "__aeabi_l2f") DEF(TOK___floatdidf, "__aeabi_l2d") DEF(TOK___fixsfdi, "__aeabi_f2lz") DEF(TOK___fixdfdi, "__aeabi_d2lz") DEF(TOK___ashrdi3, "__aeabi_lasr") DEF(TOK___lshrdi3, "__aeabi_llsr") DEF(TOK___ashldi3, "__aeabi_llsl") DEF(TOK___floatundisf, "__aeabi_ul2f") DEF(TOK___floatundidf, "__aeabi_ul2d") DEF(TOK___fixunssfdi, "__aeabi_f2ulz") DEF(TOK___fixunsdfdi, "__aeabi_d2ulz") # else DEF(TOK___modsi3, "__modsi3") DEF(TOK___umodsi3, "__umodsi3") DEF(TOK___divsi3, "__divsi3") DEF(TOK___udivsi3, "__udivsi3") DEF(TOK___floatdisf, "__floatdisf") DEF(TOK___floatdidf, "__floatdidf") # ifndef TCC_ARM_VFP DEF(TOK___floatdixf, "__floatdixf") DEF(TOK___fixunssfsi, "__fixunssfsi") DEF(TOK___fixunsdfsi, "__fixunsdfsi") DEF(TOK___fixunsxfsi, "__fixunsxfsi") DEF(TOK___fixxfdi, "__fixxfdi") # endif DEF(TOK___fixsfdi, "__fixsfdi") DEF(TOK___fixdfdi, "__fixdfdi") # endif #endif #if defined TCC_TARGET_C67 DEF(TOK__divi, "_divi") DEF(TOK__divu, "_divu") DEF(TOK__divf, "_divf") DEF(TOK__divd, "_divd") DEF(TOK__remi, "_remi") DEF(TOK__remu, "_remu") #endif #if defined TCC_TARGET_I386 DEF(TOK___fixsfdi, "__fixsfdi") DEF(TOK___fixdfdi, "__fixdfdi") DEF(TOK___fixxfdi, "__fixxfdi") #endif #if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64 DEF(TOK_alloca, "alloca") #endif #if defined TCC_TARGET_PE DEF(TOK___chkstk, "__chkstk") #endif #if defined TCC_TARGET_ARM64 || defined TCC_TARGET_RISCV64 DEF(TOK___arm64_clear_cache, "__arm64_clear_cache") DEF(TOK___addtf3, "__addtf3") DEF(TOK___subtf3, "__subtf3") DEF(TOK___multf3, "__multf3") DEF(TOK___divtf3, "__divtf3") DEF(TOK___extendsftf2, "__extendsftf2") DEF(TOK___extenddftf2, "__extenddftf2") DEF(TOK___trunctfsf2, "__trunctfsf2") DEF(TOK___trunctfdf2, "__trunctfdf2") DEF(TOK___fixtfsi, "__fixtfsi") DEF(TOK___fixtfdi, "__fixtfdi") DEF(TOK___fixunstfsi, "__fixunstfsi") DEF(TOK___fixunstfdi, "__fixunstfdi") DEF(TOK___floatsitf, "__floatsitf") DEF(TOK___floatditf, "__floatditf") DEF(TOK___floatunsitf, "__floatunsitf") DEF(TOK___floatunditf, "__floatunditf") DEF(TOK___eqtf2, "__eqtf2") DEF(TOK___netf2, "__netf2") DEF(TOK___lttf2, "__lttf2") DEF(TOK___letf2, "__letf2") DEF(TOK___gttf2, "__gttf2") DEF(TOK___getf2, "__getf2") #endif /* bound checking symbols */ #ifdef CONFIG_TCC_BCHECK DEF(TOK___bound_ptr_add, "__bound_ptr_add") DEF(TOK___bound_ptr_indir1, "__bound_ptr_indir1") DEF(TOK___bound_ptr_indir2, "__bound_ptr_indir2") DEF(TOK___bound_ptr_indir4, "__bound_ptr_indir4") DEF(TOK___bound_ptr_indir8, "__bound_ptr_indir8") DEF(TOK___bound_ptr_indir12, "__bound_ptr_indir12") DEF(TOK___bound_ptr_indir16, "__bound_ptr_indir16") DEF(TOK___bound_main_arg, "__bound_main_arg") DEF(TOK___bound_local_new, "__bound_local_new") DEF(TOK___bound_local_delete, "__bound_local_delete") DEF(TOK___bound_setjmp, "__bound_setjmp") DEF(TOK___bound_longjmp, "__bound_longjmp") DEF(TOK___bound_new_region, "__bound_new_region") # ifdef TCC_TARGET_PE # ifdef TCC_TARGET_X86_64 DEF(TOK___bound_alloca_nr, "__bound_alloca_nr") # endif # else DEF(TOK_sigsetjmp, "sigsetjmp") DEF(TOK___sigsetjmp, "__sigsetjmp") DEF(TOK_siglongjmp, "siglongjmp") # endif DEF(TOK_setjmp, "setjmp") DEF(TOK__setjmp, "_setjmp") DEF(TOK_longjmp, "longjmp") #endif /*********************************************************************/ /* Tiny Assembler */ #define DEF_ASM(x) DEF(TOK_ASM_ ## x, #x) #define DEF_ASMDIR(x) DEF(TOK_ASMDIR_ ## x, "." #x) #define TOK_ASM_int TOK_INT #define TOK_ASMDIR_FIRST TOK_ASMDIR_byte #define TOK_ASMDIR_LAST TOK_ASMDIR_section DEF_ASMDIR(byte) /* must be first directive */ DEF_ASMDIR(word) DEF_ASMDIR(align) DEF_ASMDIR(balign) DEF_ASMDIR(p2align) DEF_ASMDIR(set) DEF_ASMDIR(skip) DEF_ASMDIR(space) DEF_ASMDIR(string) DEF_ASMDIR(asciz) DEF_ASMDIR(ascii) DEF_ASMDIR(file) DEF_ASMDIR(globl) DEF_ASMDIR(global) DEF_ASMDIR(weak) DEF_ASMDIR(hidden) DEF_ASMDIR(ident) DEF_ASMDIR(size) DEF_ASMDIR(type) DEF_ASMDIR(text) DEF_ASMDIR(data) DEF_ASMDIR(bss) DEF_ASMDIR(previous) DEF_ASMDIR(pushsection) DEF_ASMDIR(popsection) DEF_ASMDIR(fill) DEF_ASMDIR(rept) DEF_ASMDIR(endr) DEF_ASMDIR(org) DEF_ASMDIR(quad) #if defined(TCC_TARGET_I386) DEF_ASMDIR(code16) DEF_ASMDIR(code32) #elif defined(TCC_TARGET_X86_64) DEF_ASMDIR(code64) #endif DEF_ASMDIR(short) DEF_ASMDIR(long) DEF_ASMDIR(int) DEF_ASMDIR(section) /* must be last directive */ #if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64 #include "i386-tok.h" #endif #if defined TCC_TARGET_ARM || defined TCC_TARGET_ARM64 #include "arm-tok.h" #endif #if defined TCC_TARGET_RISCV64 #include "riscv64-tok.h" #endif