sljitMain.c revision 1.2.2.2
1 1.2.2.2 alnsn /* 2 1.2.2.2 alnsn * Stack-less Just-In-Time compiler 3 1.2.2.2 alnsn * 4 1.2.2.2 alnsn * Copyright 2009-2010 Zoltan Herczeg (hzmester (at) freemail.hu). All rights reserved. 5 1.2.2.2 alnsn * 6 1.2.2.2 alnsn * Redistribution and use in source and binary forms, with or without modification, are 7 1.2.2.2 alnsn * permitted provided that the following conditions are met: 8 1.2.2.2 alnsn * 9 1.2.2.2 alnsn * 1. Redistributions of source code must retain the above copyright notice, this list of 10 1.2.2.2 alnsn * conditions and the following disclaimer. 11 1.2.2.2 alnsn * 12 1.2.2.2 alnsn * 2. Redistributions in binary form must reproduce the above copyright notice, this list 13 1.2.2.2 alnsn * of conditions and the following disclaimer in the documentation and/or other materials 14 1.2.2.2 alnsn * provided with the distribution. 15 1.2.2.2 alnsn * 16 1.2.2.2 alnsn * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY 17 1.2.2.2 alnsn * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 1.2.2.2 alnsn * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 19 1.2.2.2 alnsn * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 1.2.2.2 alnsn * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 21 1.2.2.2 alnsn * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 22 1.2.2.2 alnsn * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 1.2.2.2 alnsn * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 24 1.2.2.2 alnsn * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 1.2.2.2 alnsn */ 26 1.2.2.2 alnsn 27 1.2.2.2 alnsn #include "sljitLir.h" 28 1.2.2.2 alnsn 29 1.2.2.2 alnsn #include <stdio.h> 30 1.2.2.2 alnsn #include <stdlib.h> 31 1.2.2.2 alnsn 32 1.2.2.2 alnsn void sljit_test(void); 33 1.2.2.2 alnsn 34 1.2.2.2 alnsn #if 0 35 1.2.2.2 alnsn void error(SLJIT_CONST char* str) 36 1.2.2.2 alnsn { 37 1.2.2.2 alnsn printf("An error occured: %s\n", str); 38 1.2.2.2 alnsn exit(-1); 39 1.2.2.2 alnsn } 40 1.2.2.2 alnsn 41 1.2.2.2 alnsn union executable_code { 42 1.2.2.2 alnsn void* code; 43 1.2.2.2 alnsn sljit_w (SLJIT_CALL *func)(sljit_w* a); 44 1.2.2.2 alnsn }; 45 1.2.2.2 alnsn typedef union executable_code executable_code; 46 1.2.2.2 alnsn 47 1.2.2.2 alnsn void devel(void) 48 1.2.2.2 alnsn { 49 1.2.2.2 alnsn executable_code code; 50 1.2.2.2 alnsn 51 1.2.2.2 alnsn struct sljit_compiler *compiler = sljit_create_compiler(); 52 1.2.2.2 alnsn sljit_w buf[4]; 53 1.2.2.2 alnsn 54 1.2.2.2 alnsn if (!compiler) 55 1.2.2.2 alnsn error("Not enough of memory"); 56 1.2.2.2 alnsn buf[0] = 5; 57 1.2.2.2 alnsn buf[1] = 12; 58 1.2.2.2 alnsn buf[2] = 0; 59 1.2.2.2 alnsn buf[3] = 0; 60 1.2.2.2 alnsn 61 1.2.2.2 alnsn #if (defined SLJIT_VERBOSE && SLJIT_VERBOSE) 62 1.2.2.2 alnsn sljit_compiler_verbose(compiler, stdout); 63 1.2.2.2 alnsn #endif 64 1.2.2.2 alnsn sljit_emit_enter(compiler, 1, 4, 5, 2 * sizeof(sljit_w)); 65 1.2.2.2 alnsn 66 1.2.2.2 alnsn sljit_emit_return(compiler, SLJIT_MOV, SLJIT_RETURN_REG, 0); 67 1.2.2.2 alnsn 68 1.2.2.2 alnsn code.code = sljit_generate_code(compiler); 69 1.2.2.2 alnsn sljit_free_compiler(compiler); 70 1.2.2.2 alnsn 71 1.2.2.2 alnsn printf("Code at: %p\n", code.code); 72 1.2.2.2 alnsn 73 1.2.2.2 alnsn printf("Function returned with %ld\n", (long)code.func((sljit_w*)buf)); 74 1.2.2.2 alnsn printf("buf[0] = %ld\n", (long)buf[0]); 75 1.2.2.2 alnsn printf("buf[1] = %ld\n", (long)buf[1]); 76 1.2.2.2 alnsn printf("buf[2] = %ld\n", (long)buf[2]); 77 1.2.2.2 alnsn printf("buf[3] = %ld\n", (long)buf[3]); 78 1.2.2.2 alnsn sljit_free_code(code.code); 79 1.2.2.2 alnsn } 80 1.2.2.2 alnsn #endif 81 1.2.2.2 alnsn 82 1.2.2.2 alnsn int main(int argc, char* argv[]) 83 1.2.2.2 alnsn { 84 1.2.2.2 alnsn /* devel(); */ 85 1.2.2.2 alnsn sljit_test(); 86 1.2.2.2 alnsn 87 1.2.2.2 alnsn return 0; 88 1.2.2.2 alnsn } 89
Indexes created Tue Oct 14 06:10:07 GMT 2025