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91 lines
2.7 KiB
C
91 lines
2.7 KiB
C
/* $NetBSD: sljitMain.c,v 1.4 2014/06/17 19:37:03 alnsn Exp $ */
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/*
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* Stack-less Just-In-Time compiler
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*
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* Copyright 2009-2010 Zoltan Herczeg (hzmester@freemail.hu). All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sljitLir.h"
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#include <stdio.h>
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#include <stdlib.h>
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void sljit_test(int argc, char* argv[]);
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#if 0
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void error(SLJIT_CONST char* str)
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{
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printf("An error occured: %s\n", str);
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exit(-1);
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}
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union executable_code {
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void* code;
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sljit_sw (SLJIT_CALL *func)(sljit_sw* a);
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};
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typedef union executable_code executable_code;
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void devel(void)
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{
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executable_code code;
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struct sljit_compiler *compiler = sljit_create_compiler();
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sljit_sw buf[4];
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if (!compiler)
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error("Not enough of memory");
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buf[0] = 5;
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buf[1] = 12;
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buf[2] = 0;
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buf[3] = 0;
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#if (defined SLJIT_VERBOSE && SLJIT_VERBOSE)
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sljit_compiler_verbose(compiler, stdout);
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#endif
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sljit_emit_enter(compiler, 1, 4, 5, 2 * sizeof(sljit_sw));
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sljit_emit_return(compiler, SLJIT_MOV, SLJIT_RETURN_REG, 0);
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code.code = sljit_generate_code(compiler);
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sljit_free_compiler(compiler);
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printf("Code at: %p\n", (void*)SLJIT_FUNC_OFFSET(code.code));
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printf("Function returned with %ld\n", (long)code.func((sljit_sw*)buf));
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printf("buf[0] = %ld\n", (long)buf[0]);
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printf("buf[1] = %ld\n", (long)buf[1]);
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printf("buf[2] = %ld\n", (long)buf[2]);
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printf("buf[3] = %ld\n", (long)buf[3]);
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sljit_free_code(code.code);
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}
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#endif
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int main(int argc, char* argv[])
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{
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/* devel(); */
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sljit_test(argc, argv);
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return 0;
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}
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