xref: /PHP-8.0/ext/opcache/jit/libudis86/extern.h (revision 9a068760)
1 /* udis86 - libudis86/extern.h
2  *
3  * Copyright (c) 2002-2009, 2013 Vivek Thampi
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without modification,
7  * are permitted provided that the following conditions are met:
8  *
9  *     * Redistributions of source code must retain the above copyright notice,
10  *       this list of conditions and the following disclaimer.
11  *     * Redistributions in binary form must reproduce the above copyright notice,
12  *       this list of conditions and the following disclaimer in the documentation
13  *       and/or other materials provided with the distribution.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
19  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
22  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25  */
26 #ifndef UD_EXTERN_H
27 #define UD_EXTERN_H
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 #include "types.h"
34 
35 #if defined(_MSC_VER) && defined(_USRDLL)
36 # ifdef LIBUDIS86_EXPORTS
37 #  define LIBUDIS86_DLLEXTERN __declspec(dllexport)
38 # else
39 #  define LIBUDIS86_DLLEXTERN __declspec(dllimport)
40 # endif
41 #else
42 # define LIBUDIS86_DLLEXTERN
43 #endif
44 
45 /* ============================= PUBLIC API ================================= */
46 
47 extern LIBUDIS86_DLLEXTERN void ud_init(struct ud*);
48 
49 extern LIBUDIS86_DLLEXTERN void ud_set_mode(struct ud*, uint8_t);
50 
51 extern LIBUDIS86_DLLEXTERN void ud_set_pc(struct ud*, uint64_t);
52 
53 extern LIBUDIS86_DLLEXTERN void ud_set_input_hook(struct ud*, int (*)(struct ud*));
54 
55 extern LIBUDIS86_DLLEXTERN void ud_set_input_buffer(struct ud*, const uint8_t*, size_t);
56 
57 #ifndef __UD_STANDALONE__
58 extern LIBUDIS86_DLLEXTERN void ud_set_input_file(struct ud*, FILE*);
59 #endif /* __UD_STANDALONE__ */
60 
61 extern LIBUDIS86_DLLEXTERN void ud_set_vendor(struct ud*, unsigned);
62 
63 extern LIBUDIS86_DLLEXTERN void ud_set_syntax(struct ud*, void (*)(struct ud*));
64 
65 extern LIBUDIS86_DLLEXTERN void ud_input_skip(struct ud*, size_t);
66 
67 extern LIBUDIS86_DLLEXTERN int ud_input_end(const struct ud*);
68 
69 extern LIBUDIS86_DLLEXTERN unsigned int ud_decode(struct ud*);
70 
71 extern LIBUDIS86_DLLEXTERN unsigned int ud_disassemble(struct ud*);
72 
73 extern LIBUDIS86_DLLEXTERN void ud_translate_intel(struct ud*);
74 
75 extern LIBUDIS86_DLLEXTERN void ud_translate_att(struct ud*);
76 
77 extern LIBUDIS86_DLLEXTERN const char* ud_insn_asm(const struct ud* u);
78 
79 extern LIBUDIS86_DLLEXTERN const uint8_t* ud_insn_ptr(const struct ud* u);
80 
81 extern LIBUDIS86_DLLEXTERN uint64_t ud_insn_off(const struct ud*);
82 
83 extern LIBUDIS86_DLLEXTERN const char* ud_insn_hex(struct ud*);
84 
85 extern LIBUDIS86_DLLEXTERN unsigned int ud_insn_len(const struct ud* u);
86 
87 extern LIBUDIS86_DLLEXTERN const struct ud_operand* ud_insn_opr(const struct ud *u, unsigned int n);
88 
89 extern LIBUDIS86_DLLEXTERN int ud_opr_is_sreg(const struct ud_operand *opr);
90 
91 extern LIBUDIS86_DLLEXTERN int ud_opr_is_gpr(const struct ud_operand *opr);
92 
93 extern LIBUDIS86_DLLEXTERN enum ud_mnemonic_code ud_insn_mnemonic(const struct ud *u);
94 
95 extern LIBUDIS86_DLLEXTERN const char* ud_lookup_mnemonic(enum ud_mnemonic_code c);
96 
97 extern LIBUDIS86_DLLEXTERN void ud_set_user_opaque_data(struct ud*, void*);
98 
99 extern LIBUDIS86_DLLEXTERN void* ud_get_user_opaque_data(const struct ud*);
100 
101 extern LIBUDIS86_DLLEXTERN void ud_set_asm_buffer(struct ud *u, char *buf, size_t size);
102 
103 extern LIBUDIS86_DLLEXTERN void ud_set_sym_resolver(struct ud *u,
104                                 const char* (*resolver)(struct ud*,
105                                                         uint64_t addr,
106                                                         int64_t *offset));
107 
108 /* ========================================================================== */
109 
110 #ifdef __cplusplus
111 }
112 #endif
113 #endif /* UD_EXTERN_H */
114