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  1. /* keywords */
  2.      DEF(TOK_INT, "int")
  3.      DEF(TOK_VOID, "void")
  4.      DEF(TOK_CHAR, "char")
  5.      DEF(TOK_IF, "if")
  6.      DEF(TOK_ELSE, "else")
  7.      DEF(TOK_WHILE, "while")
  8.      DEF(TOK_BREAK, "break")
  9.      DEF(TOK_RETURN, "return")
  10.      DEF(TOK_FOR, "for")
  11.      DEF(TOK_EXTERN, "extern")
  12.      DEF(TOK_STATIC, "static")
  13.      DEF(TOK_UNSIGNED, "unsigned")
  14.      DEF(TOK_GOTO, "goto")
  15.      DEF(TOK_DO, "do")
  16.      DEF(TOK_CONTINUE, "continue")
  17.      DEF(TOK_SWITCH, "switch")
  18.      DEF(TOK_CASE, "case")
  19.  
  20.      DEF(TOK_CONST1, "const")
  21.      DEF(TOK_CONST2, "__const") /* gcc keyword */
  22.      DEF(TOK_CONST3, "__const__") /* gcc keyword */
  23.      DEF(TOK_VOLATILE1, "volatile")
  24.      DEF(TOK_VOLATILE2, "__volatile") /* gcc keyword */
  25.      DEF(TOK_VOLATILE3, "__volatile__") /* gcc keyword */
  26.      DEF(TOK_LONG, "long")
  27.      DEF(TOK_REGISTER, "register")
  28.      DEF(TOK_SIGNED1, "signed")
  29.      DEF(TOK_SIGNED2, "__signed") /* gcc keyword */
  30.      DEF(TOK_SIGNED3, "__signed__") /* gcc keyword */
  31.      DEF(TOK_AUTO, "auto")
  32.      DEF(TOK_INLINE1, "inline")
  33.      DEF(TOK_INLINE2, "__inline") /* gcc keyword */
  34.      DEF(TOK_INLINE3, "__inline__") /* gcc keyword */
  35.      DEF(TOK_RESTRICT1, "restrict")
  36.      DEF(TOK_RESTRICT2, "__restrict")
  37.      DEF(TOK_RESTRICT3, "__restrict__")
  38.      DEF(TOK_EXTENSION, "__extension__") /* gcc keyword */
  39.      
  40.      DEF(TOK_FLOAT, "float")
  41.      DEF(TOK_DOUBLE, "double")
  42.      DEF(TOK_BOOL, "_Bool")
  43.      DEF(TOK_SHORT, "short")
  44.      DEF(TOK_STRUCT, "struct")
  45.      DEF(TOK_UNION, "union")
  46.      DEF(TOK_TYPEDEF, "typedef")
  47.      DEF(TOK_DEFAULT, "default")
  48.      DEF(TOK_ENUM, "enum")
  49.      DEF(TOK_SIZEOF, "sizeof")
  50.      DEF(TOK_ATTRIBUTE1, "__attribute")
  51.      DEF(TOK_ATTRIBUTE2, "__attribute__")
  52.      DEF(TOK_ALIGNOF1, "__alignof")
  53.      DEF(TOK_ALIGNOF2, "__alignof__")
  54.      DEF(TOK_TYPEOF1, "typeof")
  55.      DEF(TOK_TYPEOF2, "__typeof")
  56.      DEF(TOK_TYPEOF3, "__typeof__")
  57.      DEF(TOK_LABEL, "__label__")
  58.      DEF(TOK_ASM1, "asm")
  59.      DEF(TOK_ASM2, "__asm")
  60.      DEF(TOK_ASM3, "__asm__")
  61.  
  62. #ifdef TCC_TARGET_ARM64
  63.      DEF(TOK_UINT128, "__uint128_t")
  64. #endif
  65.  
  66. /*********************************************************************/
  67. /* the following are not keywords. They are included to ease parsing */
  68. /* preprocessor only */
  69.      DEF(TOK_DEFINE, "define")
  70.      DEF(TOK_INCLUDE, "include")
  71.      DEF(TOK_INCLUDE_NEXT, "include_next")
  72.      DEF(TOK_IFDEF, "ifdef")
  73.      DEF(TOK_IFNDEF, "ifndef")
  74.      DEF(TOK_ELIF, "elif")
  75.      DEF(TOK_ENDIF, "endif")
  76.      DEF(TOK_DEFINED, "defined")
  77.      DEF(TOK_UNDEF, "undef")
  78.      DEF(TOK_ERROR, "error")
  79.      DEF(TOK_WARNING, "warning")
  80.      DEF(TOK_LINE, "line")
  81.      DEF(TOK_PRAGMA, "pragma")
  82.      DEF(TOK___LINE__, "__LINE__")
  83.      DEF(TOK___FILE__, "__FILE__")
  84.      DEF(TOK___DATE__, "__DATE__")
  85.      DEF(TOK___TIME__, "__TIME__")
  86.      DEF(TOK___FUNCTION__, "__FUNCTION__")
  87.      DEF(TOK___VA_ARGS__, "__VA_ARGS__")
  88.  
  89. /* special identifiers */
  90.      DEF(TOK___FUNC__, "__func__")
  91.  
  92. /* special floating point values */
  93.      DEF(TOK___NAN__, "__nan__")
  94.      DEF(TOK___SNAN__, "__snan__")
  95.      DEF(TOK___INF__, "__inf__")
  96.  
  97. /* attribute identifiers */
  98. /* XXX: handle all tokens generically since speed is not critical */
  99.      DEF(TOK_SECTION1, "section")
  100.      DEF(TOK_SECTION2, "__section__")
  101.      DEF(TOK_ALIGNED1, "aligned")
  102.      DEF(TOK_ALIGNED2, "__aligned__")
  103.      DEF(TOK_PACKED1, "packed")
  104.      DEF(TOK_PACKED2, "__packed__")
  105.      DEF(TOK_WEAK1, "weak")
  106.      DEF(TOK_WEAK2, "__weak__")
  107.      DEF(TOK_ALIAS1, "alias")
  108.      DEF(TOK_ALIAS2, "__alias__")
  109.      DEF(TOK_UNUSED1, "unused")
  110.      DEF(TOK_UNUSED2, "__unused__")
  111.      DEF(TOK_CDECL1, "cdecl")
  112.      DEF(TOK_CDECL2, "__cdecl")
  113.      DEF(TOK_CDECL3, "__cdecl__")
  114.      DEF(TOK_STDCALL1, "stdcall")
  115.      DEF(TOK_STDCALL2, "__stdcall")
  116.      DEF(TOK_STDCALL3, "__stdcall__")
  117.      DEF(TOK_FASTCALL1, "fastcall")
  118.      DEF(TOK_FASTCALL2, "__fastcall")
  119.      DEF(TOK_FASTCALL3, "__fastcall__")
  120.      DEF(TOK_MODE, "__mode__")
  121.      DEF(TOK_MODE_DI, "__DI__")
  122.      DEF(TOK_MODE_HI, "__HI__")
  123.      DEF(TOK_MODE_SI, "__SI__")
  124.      DEF(TOK_DLLEXPORT, "dllexport")
  125.      DEF(TOK_DLLIMPORT, "dllimport")
  126.      DEF(TOK_NORETURN1, "noreturn")
  127.      DEF(TOK_NORETURN2, "__noreturn__")
  128.      DEF(TOK_VISIBILITY1, "visibility")
  129.      DEF(TOK_VISIBILITY2, "__visibility__")
  130.      DEF(TOK_builtin_types_compatible_p, "__builtin_types_compatible_p")
  131.      DEF(TOK_builtin_constant_p, "__builtin_constant_p")
  132.      DEF(TOK_builtin_frame_address, "__builtin_frame_address")
  133.      DEF(TOK_builtin_return_address, "__builtin_return_address")
  134.      DEF(TOK_builtin_expect, "__builtin_expect")
  135. #ifdef TCC_TARGET_X86_64
  136. #ifdef TCC_TARGET_PE
  137.      DEF(TOK_builtin_va_start, "__builtin_va_start")
  138. #else
  139.      DEF(TOK_builtin_va_arg_types, "__builtin_va_arg_types")
  140. #endif
  141. #endif
  142.      DEF(TOK_REGPARM1, "regparm")
  143.      DEF(TOK_REGPARM2, "__regparm__")
  144.  
  145. #ifdef TCC_TARGET_ARM64
  146.      DEF(TOK___va_start, "__va_start")
  147.      DEF(TOK___va_arg, "__va_arg")
  148. #endif
  149.  
  150. /* pragma */
  151.      DEF(TOK_pack, "pack")
  152. #if !defined(TCC_TARGET_I386) && !defined(TCC_TARGET_X86_64)
  153.      /* already defined for assembler */
  154.      DEF(TOK_ASM_push, "push")
  155.      DEF(TOK_ASM_pop, "pop")
  156. #endif
  157.      DEF(TOK_comment, "comment")
  158.      DEF(TOK_lib, "lib")
  159.      DEF(TOK_push_macro, "push_macro")
  160.      DEF(TOK_pop_macro, "pop_macro")
  161.      DEF(TOK_once, "once")
  162.  
  163. /* builtin functions or variables */
  164. #ifndef TCC_ARM_EABI
  165.      DEF(TOK_memcpy, "memcpy")
  166.      DEF(TOK_memmove, "memmove")
  167.      DEF(TOK_memset, "memset")
  168.      DEF(TOK___divdi3, "__divdi3")
  169.      DEF(TOK___moddi3, "__moddi3")
  170.      DEF(TOK___udivdi3, "__udivdi3")
  171.      DEF(TOK___umoddi3, "__umoddi3")
  172.      DEF(TOK___ashrdi3, "__ashrdi3")
  173.      DEF(TOK___lshrdi3, "__lshrdi3")
  174.      DEF(TOK___ashldi3, "__ashldi3")
  175.      DEF(TOK___floatundisf, "__floatundisf")
  176.      DEF(TOK___floatundidf, "__floatundidf")
  177. # ifndef TCC_ARM_VFP
  178.      DEF(TOK___floatundixf, "__floatundixf")
  179.      DEF(TOK___fixunsxfdi, "__fixunsxfdi")
  180. # endif
  181.      DEF(TOK___fixunssfdi, "__fixunssfdi")
  182.      DEF(TOK___fixunsdfdi, "__fixunsdfdi")
  183. #endif
  184.  
  185. #if defined TCC_TARGET_ARM
  186. # ifdef TCC_ARM_EABI
  187.      DEF(TOK_memcpy, "__aeabi_memcpy")
  188.      DEF(TOK_memcpy4, "__aeabi_memcpy4")
  189.      DEF(TOK_memcpy8, "__aeabi_memcpy8")
  190.      DEF(TOK_memmove, "__aeabi_memmove")
  191.      DEF(TOK_memset, "__aeabi_memset")
  192.      DEF(TOK___aeabi_ldivmod, "__aeabi_ldivmod")
  193.      DEF(TOK___aeabi_uldivmod, "__aeabi_uldivmod")
  194.      DEF(TOK___aeabi_idivmod, "__aeabi_idivmod")
  195.      DEF(TOK___aeabi_uidivmod, "__aeabi_uidivmod")
  196.      DEF(TOK___divsi3, "__aeabi_idiv")
  197.      DEF(TOK___udivsi3, "__aeabi_uidiv")
  198.      DEF(TOK___floatdisf, "__aeabi_l2f")
  199.      DEF(TOK___floatdidf, "__aeabi_l2d")
  200.      DEF(TOK___fixsfdi, "__aeabi_f2lz")
  201.      DEF(TOK___fixdfdi, "__aeabi_d2lz")
  202.      DEF(TOK___ashrdi3, "__aeabi_lasr")
  203.      DEF(TOK___lshrdi3, "__aeabi_llsr")
  204.      DEF(TOK___ashldi3, "__aeabi_llsl")
  205.      DEF(TOK___floatundisf, "__aeabi_ul2f")
  206.      DEF(TOK___floatundidf, "__aeabi_ul2d")
  207.      DEF(TOK___fixunssfdi, "__aeabi_f2ulz")
  208.      DEF(TOK___fixunsdfdi, "__aeabi_d2ulz")
  209. # else
  210.      DEF(TOK___modsi3, "__modsi3")
  211.      DEF(TOK___umodsi3, "__umodsi3")
  212.      DEF(TOK___divsi3, "__divsi3")
  213.      DEF(TOK___udivsi3, "__udivsi3")
  214.      DEF(TOK___floatdisf, "__floatdisf")
  215.      DEF(TOK___floatdidf, "__floatdidf")
  216. #  ifndef TCC_ARM_VFP
  217.      DEF(TOK___floatdixf, "__floatdixf")
  218.      DEF(TOK___fixunssfsi, "__fixunssfsi")
  219.      DEF(TOK___fixunsdfsi, "__fixunsdfsi")
  220.      DEF(TOK___fixunsxfsi, "__fixunsxfsi")
  221.      DEF(TOK___fixxfdi, "__fixxfdi")
  222. #  endif
  223.      DEF(TOK___fixsfdi, "__fixsfdi")
  224.      DEF(TOK___fixdfdi, "__fixdfdi")
  225. # endif
  226. #endif
  227.  
  228. #if defined TCC_TARGET_C67
  229.      DEF(TOK__divi, "_divi")
  230.      DEF(TOK__divu, "_divu")
  231.      DEF(TOK__divf, "_divf")
  232.      DEF(TOK__divd, "_divd")
  233.      DEF(TOK__remi, "_remi")
  234.      DEF(TOK__remu, "_remu")
  235. #endif
  236.  
  237. #if defined TCC_TARGET_I386
  238.      DEF(TOK___fixsfdi, "__fixsfdi")
  239.      DEF(TOK___fixdfdi, "__fixdfdi")
  240.      DEF(TOK___fixxfdi, "__fixxfdi")
  241.  
  242.  #ifndef COMMIT_4ad186c5ef61_IS_FIXED
  243.      DEF(TOK___tcc_cvt_ftol, "__tcc_cvt_ftol")
  244.  #endif
  245. #endif
  246.  
  247. #if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64
  248.      DEF(TOK_alloca, "alloca")
  249. #endif
  250.  
  251. #if defined TCC_TARGET_PE
  252.      DEF(TOK___chkstk, "__chkstk")
  253. #endif
  254. #ifdef TCC_TARGET_ARM64
  255.      DEF(TOK___arm64_clear_cache, "__arm64_clear_cache")
  256.      DEF(TOK___addtf3, "__addtf3")
  257.      DEF(TOK___subtf3, "__subtf3")
  258.      DEF(TOK___multf3, "__multf3")
  259.      DEF(TOK___divtf3, "__divtf3")
  260.      DEF(TOK___extendsftf2, "__extendsftf2")
  261.      DEF(TOK___extenddftf2, "__extenddftf2")
  262.      DEF(TOK___trunctfsf2, "__trunctfsf2")
  263.      DEF(TOK___trunctfdf2, "__trunctfdf2")
  264.      DEF(TOK___fixtfsi, "__fixtfsi")
  265.      DEF(TOK___fixtfdi, "__fixtfdi")
  266.      DEF(TOK___fixunstfsi, "__fixunstfsi")
  267.      DEF(TOK___fixunstfdi, "__fixunstfdi")
  268.      DEF(TOK___floatsitf, "__floatsitf")
  269.      DEF(TOK___floatditf, "__floatditf")
  270.      DEF(TOK___floatunsitf, "__floatunsitf")
  271.      DEF(TOK___floatunditf, "__floatunditf")
  272.      DEF(TOK___eqtf2, "__eqtf2")
  273.      DEF(TOK___netf2, "__netf2")
  274.      DEF(TOK___lttf2, "__lttf2")
  275.      DEF(TOK___letf2, "__letf2")
  276.      DEF(TOK___gttf2, "__gttf2")
  277.      DEF(TOK___getf2, "__getf2")
  278. #endif
  279.  
  280. /* bound checking symbols */
  281. #ifdef CONFIG_TCC_BCHECK
  282.      DEF(TOK___bound_ptr_add, "__bound_ptr_add")
  283.      DEF(TOK___bound_ptr_indir1, "__bound_ptr_indir1")
  284.      DEF(TOK___bound_ptr_indir2, "__bound_ptr_indir2")
  285.      DEF(TOK___bound_ptr_indir4, "__bound_ptr_indir4")
  286.      DEF(TOK___bound_ptr_indir8, "__bound_ptr_indir8")
  287.      DEF(TOK___bound_ptr_indir12, "__bound_ptr_indir12")
  288.      DEF(TOK___bound_ptr_indir16, "__bound_ptr_indir16")
  289.      DEF(TOK___bound_main_arg, "__bound_main_arg")
  290.      DEF(TOK___bound_local_new, "__bound_local_new")
  291.      DEF(TOK___bound_local_delete, "__bound_local_delete")
  292.      DEF(TOK___bound_init, "__bound_init")
  293. # ifdef TCC_TARGET_PE
  294.      DEF(TOK_malloc, "malloc")
  295.      DEF(TOK_free, "free")
  296.      DEF(TOK_realloc, "realloc")
  297.      DEF(TOK_memalign, "memalign")
  298.      DEF(TOK_calloc, "calloc")
  299. # endif
  300.      DEF(TOK_strlen, "strlen")
  301.      DEF(TOK_strcpy, "strcpy")
  302. #endif
  303.  
  304. /* Tiny Assembler */
  305.  DEF_ASMDIR(byte)              /* must be first directive */
  306.  DEF_ASMDIR(word)
  307.  DEF_ASMDIR(align)
  308.  DEF_ASMDIR(p2align)
  309.  DEF_ASMDIR(skip)
  310.  DEF_ASMDIR(space)
  311.  DEF_ASMDIR(string)
  312.  DEF_ASMDIR(asciz)
  313.  DEF_ASMDIR(ascii)
  314.  DEF_ASMDIR(file)
  315.  DEF_ASMDIR(globl)
  316.  DEF_ASMDIR(global)
  317.  DEF_ASMDIR(weak)
  318.  DEF_ASMDIR(hidden)
  319.  DEF_ASMDIR(ident)
  320.  DEF_ASMDIR(size)
  321.  DEF_ASMDIR(type)
  322.  DEF_ASMDIR(text)
  323.  DEF_ASMDIR(data)
  324.  DEF_ASMDIR(bss)
  325.  DEF_ASMDIR(previous)
  326.  DEF_ASMDIR(fill)
  327.  DEF_ASMDIR(rept)
  328.  DEF_ASMDIR(endr)
  329.  DEF_ASMDIR(org)
  330.  DEF_ASMDIR(quad)
  331. #if defined(TCC_TARGET_I386)
  332.  DEF_ASMDIR(code16)
  333.  DEF_ASMDIR(code32)
  334. #elif defined(TCC_TARGET_X86_64)
  335.  DEF_ASMDIR(code64)
  336. #endif
  337.  DEF_ASMDIR(short)
  338.  DEF_ASMDIR(long)
  339.  DEF_ASMDIR(int)
  340.  DEF_ASMDIR(section)            /* must be last directive */
  341.  
  342. #if defined TCC_TARGET_I386 || defined TCC_TARGET_X86_64
  343. #include "i386-tok.h"
  344. #endif
  345.