144 lines
3.0 KiB
C++
Executable File
144 lines
3.0 KiB
C++
Executable File
/* AMX Assembler
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* Copyright (C)2004 David "BAILOPAN" Anderson
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*
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* Version: $Id$
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*/
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#include "amxasm.h"
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std::string filename;
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std::string output_name;
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Compiler Program;
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int main(int argc, char **argv)
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{
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get_options(argc, argv, Program);
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if (filename.size() < 1)
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{
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print_version();
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print_options();
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exit(0);
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}
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Program.Load(filename);
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if (Program.Parse())
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{
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if (Program.Compile(output_name.size() ? output_name : filename))
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printf("Done.\n");
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else
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printf("Compile build failed.\n");
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} else {
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printf("Compile failed.\n");
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}
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exit(0);
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}
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void get_options(int argc, char **argv, Compiler &Prog)
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{
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int i = 0; /* index */
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char opt_flag = 0; /* flag for option detection */
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char *option = 0; /* option pointer */
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for (i=1; i<argc; i++)
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{
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if (argv[i][0] == '-')
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{
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opt_flag = 1;
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option = argv[i];
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switch (argv[i][1])
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{
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case 'o':
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{
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if (strlen(argv[i]) > 2)
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{
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output_name.assign(&(argv[i][2]));
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} else {
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opt_flag = 'o';
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}
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break;
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}
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case 'c':
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{
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Program.SetPack();
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opt_flag = 0;
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break;
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}
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case 'v':
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{
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opt_flag = 0; /* no options expected */
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print_version();
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exit(0);
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break;
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} /* case */
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case 'd':
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{
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opt_flag = 0;
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Prog.SetDebug();
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break;
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}
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case 'h':
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{
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opt_flag = 0;
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Prog.SetDOpt();
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break;
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}
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case 'f':
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{
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opt_flag = 0;
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Prog.SetDOpt();
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Prog.SetPack();
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}
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} /* switch */
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} else { /* - */
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if (!opt_flag)
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{
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filename.assign(argv[i]);
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} else {
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switch (opt_flag)
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{
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case 'o':
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{
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output_name.assign(argv[i]);
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break;
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}
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}
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}
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} /* if */
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}
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}
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void print_version()
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{
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printf("Small/AMX Assembler 1.02\n");
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printf("(C)2004 David 'BAILOPAN' Anderson\n");
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}
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void print_options()
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{
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printf("\nOptions:\n");
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printf("\t-d\t\t- Add debug opcodes (will double file size)\n");
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printf("\t-v\t\t- Output version and exit\n");
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printf("\t-o\t\t- Specify file to write\n");
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printf("\t-c\t\t- Enable compact encoding\n");
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printf("\t-h\t\t- Optimize DAT section\n");
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printf("\t-f\t\t- Optimal Build\n");
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printf("\n");
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}
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