Yasm Assembler mainline development tree (ffmpeg 依赖)
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/* $IdPath$
* Optimizer module interface header file
*
* Copyright (C) 2001 Peter Johnson
*
* This file is part of YASM.
*
* YASM is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* YASM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef YASM_OPTIMIZER_H
#define YASM_OPTIMIZER_H
/* Interface to the optimizer module(s) */
struct optimizer {
/* one-line description of the optimizer */
const char *name;
/* keyword used to select optimizer on the command line */
const char *keyword;
/* Main entrance point for the optimizer.
*
* This function takes the unoptimized linked list of sections and
* optimizes it. If successful, the sections are ready for output to an
* object file. (A failure is indicated by calling ErrorAt() from within
* this function).
*/
void (*optimize) (sectionhead *sections);
};
/* Available optimizers */
extern optimizer basic_optimizer;
#endif