mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
/* Copyright 2014 Samsung Electronics Co., Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "globals.h"
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#include "serializer.h"
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#include "optimizer-passes.h"
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#include "jerry-libc.h"
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#include "deserializer.h"
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#include "common.h"
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#include "lexer.h"
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#include "parser.h"
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#include "mem-allocator.h"
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#define MAX_STRINGS 100
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#define MAX_NUMS 25
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/**
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* Unit test's main function.
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*/
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int
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main( int __unused argc,
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char __unused **argv)
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{
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const char *strings[MAX_STRINGS];
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int32_t nums[MAX_NUMS];
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uint8_t strings_num, nums_count;
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uint16_t offset;
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const OPCODE *opcodes;
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const char *source = "for (var i = 0; i < 10; i++) {\n"
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" var j = 10;\n"
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"}\n"
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"for (var i = 0; i < 10; i++) {\n"
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" var j = 10;\n"
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"}";
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mem_init ();
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serializer_init (true);
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lexer_init (source, __strlen (source), true);
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lexer_run_first_pass();
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strings_num = lexer_get_strings (strings);
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nums_count = lexer_get_nums (nums);
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lexer_adjust_num_ids ();
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offset = serializer_dump_strings (strings, strings_num);
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serializer_dump_nums (nums, nums_count, offset, strings_num);
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parser_init ();
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parser_parse_program ();
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opcodes = deserialize_bytecode ();
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serializer_print_opcodes ();
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if (!opcodes_equal (opcodes, (OPCODE[]) {
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[0] = getop_reg_var_decl (5, 8), // var tmp5 .. tmp8;
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[1] = getop_var_decl (0), // var i;
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[2] = getop_var_decl (1), // var j;
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[3] = getop_var_decl (0), // var i;
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[4] = getop_var_decl (1), // var j;
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[5] = getop_assignment (5, 2, 2), // tmp5 = 0;
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[6] = getop_assignment (0, 4, 5), // i = tmp5;
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[7] = getop_assignment (7, 2, 4), // tmp7 = 10;
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[8] = getop_less_than (6, 0, 7), // tmp6 = i < tmp7;
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[9] = getop_is_false_jmp (6, 16), // if (!tmp6) goto 16;
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[10] = getop_jmp_down (3), // goto 13;
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[11] = getop_post_incr (8, 0), // tmp8 = i ++;
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[12] = getop_jmp_up (5), // goto 7;
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[13] = getop_assignment (5, 2, 4), // tmp5 = 10;
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[14] = getop_assignment (1, 4, 5), // j = tmp5;
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[15] = getop_jmp_up (5), // goto 10;
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[16] = getop_assignment (5, 2, 2), // tmp5 = 0;
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[17] = getop_assignment (0, 4, 5), // i = tmp5;
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[18] = getop_assignment (7, 2, 4), // tmp7 = 10;
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[19] = getop_less_than (6, 0, 7), // tmp6 = i < tmp7;
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[20] = getop_is_false_jmp (6, 27), // if (!tmp6) goto 27;
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[21] = getop_jmp_down (3), // goto 24;
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[22] = getop_post_incr (8, 0), // tmp8 = i ++;
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[23] = getop_jmp_up (5), // goto 18;
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[24] = getop_assignment (5, 2, 4), // tmp5 = 10;
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[25] = getop_assignment (1, 4, 5), // j = tmp5;
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[26] = getop_jmp_up (5), // goto 21;
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[27] = getop_exitval (0) // exit 0;
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}, 28))
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return 1;
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return 0;
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}
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