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Make fixes, improvements, and chibicc python bindings

Browse source 
- python now mixes audio 10x faster
- python octal notation is restored
- chibicc now builds code 3x faster
- chibicc now has help documentation
- chibicc can now generate basic python bindings
- linenoise now supports some paredit-like features

See #141
This commit is contained in:
Justine Tunney 2021-10-08 08:11:51 -07:00
parent 28997f3acb
commit 7061c79c22
121 changed files with 5272 additions and 1928 deletions
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395
third_party/chibicc/kw.inc vendored Normal file
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@ -0,0 +1,395 @@
/* ANSI-C code produced by gperf version 3.1 */
/* Command-line: gperf kw.gperf */
/* Computed positions: -k'1,4,11,14,$' */
/* clang-format off */
#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
&& (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
&& ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
&& ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
&& ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
&& ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
&& ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
&& ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
&& ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
&& ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
&& ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
&& ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
&& ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
&& ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
&& ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
&& ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
&& ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
&& ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
&& ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
&& ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
&& ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
&& ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
/* The character set is not based on ISO-646. */
#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gperf@gnu.org>."
#endif
#line 1 "kw.gperf"
#include "libc/str/str.h"
#include "third_party/chibicc/kw.h"
#line 10 "kw.gperf"
struct thatispacked KwSlot { char *name; unsigned char code; };
#define TOTAL_KEYWORDS 109
#define MIN_WORD_LENGTH 1
#define MAX_WORD_LENGTH 28
#define MIN_HASH_VALUE 1
#define MAX_HASH_VALUE 211
/* maximum key range = 211, duplicates = 0 */
#ifdef __GNUC__
__inline
#else
#ifdef __cplusplus
inline
#endif
#endif
static unsigned int
hash (register const char *str, register size_t len)
{
static const unsigned char asso_values[] =
{
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 105, 212, 212, 212, 212, 65, 212,
100, 95, 90, 15, 212, 0, 80, 212, 212, 212,
212, 212, 212, 212, 212, 212, 5, 212, 212, 212,
212, 212, 65, 212, 212, 212, 0, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 5, 212, 20, 50, 0,
5, 15, 0, 25, 40, 90, 60, 0, 20, 15,
85, 105, 0, 25, 55, 10, 0, 65, 5, 0,
0, 10, 0, 30, 10, 25, 5, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
212, 212, 212, 212, 212, 212, 212
};
register unsigned int hval = len;
switch (hval)
{
default:
hval += asso_values[(unsigned char)str[13]];
/*FALLTHROUGH*/
case 13:
case 12:
case 11:
hval += asso_values[(unsigned char)str[10]];
/*FALLTHROUGH*/
case 10:
case 9:
case 8:
case 7:
case 6:
case 5:
case 4:
hval += asso_values[(unsigned char)str[3]+1];
/*FALLTHROUGH*/
case 3:
case 2:
case 1:
hval += asso_values[(unsigned char)str[0]];
break;
}
return hval + asso_values[(unsigned char)str[len - 1]];
}
static inline const struct thatispacked KwSlot *
LookupKw (register const char *str, register size_t len)
{
static const struct thatispacked KwSlot wordlist[] =
{
{""},
#line 110 "kw.gperf"
{"-", KW_MINUS},
#line 116 "kw.gperf"
{"--", KW_DECREMENT},
{""}, {""},
#line 29 "kw.gperf"
{"const", KW_CONST},
#line 63 "kw.gperf"
{"typeof", KW_TYPEOF},
#line 62 "kw.gperf"
{"typedef", KW_TYPEDEF},
{""}, {""}, {""},
#line 114 "kw.gperf"
{"~", KW_TILDE},
#line 68 "kw.gperf"
{"_Atomic", KW__ATOMIC},
#line 81 "kw.gperf"
{"__typeof", KW_TYPEOF},
{""},
#line 78 "kw.gperf"
{"__restrict", KW_RESTRICT},
#line 22 "kw.gperf"
{"sizeof", KW_SIZEOF},
#line 75 "kw.gperf"
{"__asm__", KW___ASM__},
{""},
#line 15 "kw.gperf"
{"case", KW_CASE},
#line 73 "kw.gperf"
{"__VA_OPT__", KW___VA_OPT__},
#line 13 "kw.gperf"
{"struct", KW_STRUCT},
#line 118 "kw.gperf"
{"||", KW_LOGOR},
{""}, {""},
#line 31 "kw.gperf"
{"short", KW_SHORT},
#line 28 "kw.gperf"
{"double", KW_DOUBLE},
#line 79 "kw.gperf"
{"__restrict__", KW_RESTRICT},
#line 95 "kw.gperf"
{"__builtin_popcount", KW___BUILTIN_POPCOUNT},
#line 17 "kw.gperf"
{"void", KW_VOID},
#line 69 "kw.gperf"
{"_Bool", KW__BOOL},
#line 109 "kw.gperf"
{"+", KW_PLUS},
#line 115 "kw.gperf"
{"++", KW_INCREMENT},
#line 88 "kw.gperf"
{"__builtin_ffs", KW___BUILTIN_FFS},
#line 19 "kw.gperf"
{"else", KW_ELSE},
#line 25 "kw.gperf"
{"while", KW_WHILE},
#line 85 "kw.gperf"
{"__builtin_compare_and_swap", KW___BUILTIN_COMPARE_AND_SWAP},
#line 101 "kw.gperf"
{"__builtin_strpbrk", KW___BUILTIN_STRPBRK},
#line 41 "kw.gperf"
{"asm", KW_ASM},
#line 55 "kw.gperf"
{"line", KW_LINE},
#line 86 "kw.gperf"
{"__builtin_constant_p", KW___BUILTIN_CONSTANT_P},
#line 74 "kw.gperf"
{"__alignof__", KW___ALIGNOF__},
#line 60 "kw.gperf"
{"strpbrk", KW_STRPBRK},
{""},
#line 47 "kw.gperf"
{"elif", KW_ELIF},
{""}, {""},
#line 103 "kw.gperf"
{"__builtin_sub_overflow", KW___BUILTIN_SUB_OVERFLOW},
#line 72 "kw.gperf"
{"_Thread_local", KW__THREAD_LOCAL},
#line 96 "kw.gperf"
{"__builtin_popcountl", KW___BUILTIN_POPCOUNTL},
#line 97 "kw.gperf"
{"__builtin_popcountll", KW___BUILTIN_POPCOUNTLL},
#line 108 "kw.gperf"
{"}", KW_RB},
#line 92 "kw.gperf"
{"__builtin_mul_overflow", KW___BUILTIN_MUL_OVERFLOW},
#line 104 "kw.gperf"
{"__builtin_types_compatible_p", KW___BUILTIN_TYPES_COMPATIBLE_P},
{""},
#line 30 "kw.gperf"
{"float", KW_FLOAT},
#line 87 "kw.gperf"
{"__builtin_expect", KW___BUILTIN_EXPECT},
#line 82 "kw.gperf"
{"__builtin_add_overflow", KW___BUILTIN_ADD_OVERFLOW},
#line 20 "kw.gperf"
{"for", KW_FOR},
{""},
#line 91 "kw.gperf"
{"__builtin_fpclassify", KW___BUILTIN_FPCLASSIFY},
#line 107 "kw.gperf"
{"{", KW_LB},
#line 42 "kw.gperf"
{"default", KW_DEFAULT},
{""},
#line 89 "kw.gperf"
{"__builtin_ffsl", KW___BUILTIN_FFSL},
#line 90 "kw.gperf"
{"__builtin_ffsll", KW___BUILTIN_FFSLL},
#line 56 "kw.gperf"
{"pragma", KW_PRAGMA},
#line 119 "kw.gperf"
{"->", KW_ARROW},
{""},
#line 18 "kw.gperf"
{"char", KW_CHAR},
#line 64 "kw.gperf"
{"undef", KW_UNDEF},
#line 61 "kw.gperf"
{"strstr", KW_STRSTR},
{""},
#line 67 "kw.gperf"
{"_Alignof", KW__ALIGNOF},
{""},
#line 49 "kw.gperf"
{"error", KW_ERROR},
#line 58 "kw.gperf"
{"strchr", KW_STRCHR},
#line 40 "kw.gperf"
{"defined", KW_DEFINED},
#line 65 "kw.gperf"
{"volatile", KW_VOLATILE},
#line 71 "kw.gperf"
{"_Static_assert", KW__STATIC_ASSERT},
#line 48 "kw.gperf"
{"endif", KW_ENDIF},
#line 16 "kw.gperf"
{"static", KW_STATIC},
{""},
#line 66 "kw.gperf"
{"_Alignas", KW__ALIGNAS},
{""},
#line 84 "kw.gperf"
{"__builtin_atomic_exchange", KW___BUILTIN_ATOMIC_EXCHANGE},
#line 39 "kw.gperf"
{"define", KW_DEFINE},
{""},
#line 35 "kw.gperf"
{"continue", KW_CONTINUE},
#line 24 "kw.gperf"
{"long", KW_LONG},
{""},
#line 99 "kw.gperf"
{"__builtin_strchr", KW___BUILTIN_STRCHR},
#line 12 "kw.gperf"
{"if", KW_IF},
#line 54 "kw.gperf"
{"int", KW_INT},
{""},
#line 37 "kw.gperf"
{"ifdef", KW_IFDEF},
{""}, {""}, {""},
#line 98 "kw.gperf"
{"__builtin_reg_class", KW___BUILTIN_REG_CLASS},
{""},
#line 102 "kw.gperf"
{"__builtin_strstr", KW___BUILTIN_STRSTR},
{""},
#line 45 "kw.gperf"
{"__attribute__", KW___ATTRIBUTE__},
{""},
#line 33 "kw.gperf"
{"break", KW_BREAK},
#line 50 "kw.gperf"
{"extern", KW_EXTERN},
{""},
#line 80 "kw.gperf"
{"__thread", KW__THREAD_LOCAL},
#line 46 "kw.gperf"
{"_Noreturn", KW__NORETURN},
{""},
#line 38 "kw.gperf"
{"ifndef", KW_IFNDEF},
#line 21 "kw.gperf"
{"do", KW_DO},
{""}, {""}, {""},
#line 59 "kw.gperf"
{"strlen", KW_STRLEN},
#line 52 "kw.gperf"
{"include_next", KW_INCLUDE_NEXT},
#line 70 "kw.gperf"
{"_Generic", KW__GENERIC},
#line 34 "kw.gperf"
{"enum", KW_ENUM},
{""},
#line 27 "kw.gperf"
{"switch", KW_SWITCH},
#line 93 "kw.gperf"
{"__builtin_neg_overflow", KW___BUILTIN_NEG_OVERFLOW},
#line 77 "kw.gperf"
{"__int128", KW___INT128},
#line 83 "kw.gperf"
{"__builtin_assume_aligned", KW___BUILTIN_ASSUME_ALIGNED},
{""},
#line 32 "kw.gperf"
{"signed", KW_SIGNED},
#line 36 "kw.gperf"
{"include", KW_INCLUDE},
#line 57 "kw.gperf"
{"restrict", KW_RESTRICT},
#line 43 "kw.gperf"
{"auto", KW_AUTO},
{""},
#line 111 "kw.gperf"
{"&", KW_AMP},
#line 117 "kw.gperf"
{"&&", KW_LOGAND},
#line 76 "kw.gperf"
{"__inline", KW_INLINE},
#line 51 "kw.gperf"
{"goto", KW_GOTO},
{""}, {""}, {""},
#line 23 "kw.gperf"
{"unsigned", KW_UNSIGNED},
{""}, {""},
#line 100 "kw.gperf"
{"__builtin_strlen", KW___BUILTIN_STRLEN},
{""},
#line 94 "kw.gperf"
{"__builtin_offsetof", KW___BUILTIN_OFFSETOF},
{""}, {""}, {""}, {""}, {""}, {""}, {""},
#line 14 "kw.gperf"
{"return", KW_RETURN},
{""}, {""}, {""},
#line 26 "kw.gperf"
{"union", KW_UNION},
{""}, {""}, {""}, {""}, {""},
#line 120 "kw.gperf"
{".", KW_DOT},
{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
#line 53 "kw.gperf"
{"inline", KW_INLINE},
{""}, {""}, {""}, {""}, {""}, {""},
#line 44 "kw.gperf"
{"register", KW_REGISTER},
{""}, {""},
#line 112 "kw.gperf"
{"*", KW_STAR},
{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
#line 106 "kw.gperf"
{")", KW_RP},
{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
#line 105 "kw.gperf"
{"(", KW_LP},
{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
#line 113 "kw.gperf"
{"!", KW_EXCLAIM}
};
if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
{
register unsigned int key = hash (str, len);
if (key <= MAX_HASH_VALUE)
{
register const char *s = wordlist[key].name;
if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
return &wordlist[key];
}
}
return 0;
}