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Get Fabrice Bellard's JavaScript engine to build

Browse source 
$ m=tiny
$ make -j12 MODE=$m o/$m/third_party/quickjs/qjs.com
$ o/$m/third_party/quickjs/qjs.com -e 'console.log(2 + 2)'
4
$ ls -hal o/$m/third_party/quickjs/qjs.com
631.5K

See #97
This commit is contained in:
Justine Tunney 2021-04-09 01:06:57 -07:00
parent 1fbfbb3192
commit 8f52c0d773
73 changed files with 954 additions and 1299 deletions
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29
third_party/quickjs/libregexp.c vendored
View file

@ -1,6 +1,6 @@
/*
* Regular Expression Engine
*
*
* Copyright (c) 2017-2018 Fabrice Bellard
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
@ -21,15 +21,22 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include <inttypes.h>
#include <string.h>
#include <assert.h>
#include "libc/assert.h"
#include "libc/fmt/fmt.h"
#include "libc/limits.h"
#include "libc/mem/alloca.h"
#include "libc/stdio/stdio.h"
#include "libc/str/str.h"
#include "third_party/quickjs/cutils.h"
#include "third_party/quickjs/libregexp.h"
#include "cutils.h"
#include "libregexp.h"
asm(".ident\t\"\\n\\n\
QuickJS (MIT License)\\n\
Copyright (c) 2017-2021 Fabrice Bellard\\n\
Copyright (c) 2017-2021 Charlie Gordon\"");
asm(".include \"libc/disclaimer.inc\"");
/* clang-format off */
/*
TODO:
@ -49,7 +56,7 @@
typedef enum {
#define DEF(id, size) REOP_ ## id,
#include "libregexp-opcode.h"
#include "third_party/quickjs/libregexp-opcode.inc"
#undef DEF
REOP_COUNT,
} REOPCodeEnum;
@ -96,7 +103,7 @@ static const REOpCode reopcode_info[REOP_COUNT] = {
#else
#define DEF(id, size) { size },
#endif
#include "libregexp-opcode.h"
#include "third_party/quickjs/libregexp-opcode.inc"
#undef DEF
};