/usr/include/fcml/fcml_choosers.h is in libfcml-dev 1.1.3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 | /*
* FCML - Free Code Manipulation Library.
* Copyright (C) 2010-2015 Slawomir Wojtasiak
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/** @file fcml_choosers.h
*
* API for instruction choosers.
*
* @copyright Copyright (C) 2010-2015 Slawomir Wojtasiak. All rights reserved.
* This project is released under the GNU Lesser General Public License.
*/
#ifndef FCML_CHOOSER_H_
#define FCML_CHOOSER_H_
#include "fcml_lib_export.h"
#include "fcml_types.h"
#include "fcml_common.h"
#ifdef __cplusplus
extern "C" {
#endif
/** Returns next instructions from the iterator.
* Instruction chooser uses this function to get next instruction from the chain.
* @param instruction Current instruction.
*/
typedef fcml_ptr (*fcml_fnp_chooser_next)( fcml_ptr instruction );
/** Gets instruction code from current abstract instruction pointer.
* Gets instruction pointer and fills given instruction code
* holder with the binary code of the instruction.
* @param instruction Instruction pointer.
* @param instruction_code Holder for the instruction code.
*/
typedef void (*fcml_fnp_chooser_extract)( fcml_ptr instruction, fcml_st_instruction_code *instruction_code );
/** Instruction chooser context used to communicate with environment. */
typedef struct fcml_st_chooser_context {
/** First instruction in the chain. */
fcml_ptr instruction;
/** Gets next instruction code from iterator. */
fcml_fnp_chooser_next next;
/** Extracts instruction code from abstract instruction pointer.*/
fcml_fnp_chooser_extract extract;
} fcml_st_chooser_context;
/** Instruction chooser function pointer declaration.
* @param chooser_context Instruction chooser context.
*/
typedef fcml_ptr (LIB_CALL *fcml_fnp_asm_instruction_chooser)( fcml_st_chooser_context *chooser_context );
/** Default instruction chooser which chooses the shortest instruction available.
* @param chooser_context Instruction chooser context.
*/
fcml_ptr LIB_EXPORT LIB_CALL fcml_fn_asm_default_instruction_chooser( fcml_st_chooser_context *chooser_context );
/** NULL chooser which do not chose anything.
* @param chooser_context Instruction chooser context.
*/
fcml_ptr LIB_EXPORT LIB_CALL fcml_fn_asm_no_instruction_chooser( fcml_st_chooser_context *chooser_context );
#ifdef __cplusplus
}
#endif
#endif /* FCML_CHOOSER_H_ */
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