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OS-7095 Want risc-v disassembler
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--- old/usr/src/lib/libdisasm/common/libdisasm.h
+++ new/usr/src/lib/libdisasm/common/libdisasm.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
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17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21
22 22 /*
23 23 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
24 24 * Use is subject to license terms.
25 25 * Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
26 26 * Copyright 2015 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
27 + * Copyright 2018, Joyent, Inc.
27 28 */
28 29
29 30 #ifndef _LIBDISASM_H
30 31 #define _LIBDISASM_H
31 32
32 33 #include <sys/types.h>
33 34
34 35 #ifdef __cplusplus
35 36 extern "C" {
36 37 #endif
37 38
38 39 typedef struct dis_handle dis_handle_t;
39 40
40 41 #define DIS_DEFAULT 0x0
41 42
42 43 /* SPARC disassembler flags */
43 44 #define DIS_SPARC_V8 0x001
44 45 #define DIS_SPARC_V9 0x002
45 46 #define DIS_SPARC_V9_SGI 0x004
46 47 #define DIS_SPARC_V9_OPL 0x008
47 48
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48 49 /* x86 diassembler flags */
49 50 #define DIS_X86_SIZE16 0x100
50 51 #define DIS_X86_SIZE32 0x010
51 52 #define DIS_X86_SIZE64 0x020
52 53
53 54 /* s390 disassembler flags */
54 55 #define DIS_S370 0x200
55 56 #define DIS_S390_31 0x400
56 57 #define DIS_S390_64 0x800
57 58
59 +/* risc-v disassembler flags */
60 +#define DIS_RISCV_32 0x2000
61 +#define DIS_RISCV_64 0x4000
62 +
58 63 /* generic disassembler flags */
59 64 #define DIS_OCTAL 0x040
60 65 #define DIS_NOIMMSYM 0x080
61 66
62 67 #define DIS_ARCH_MASK (DIS_SPARC_V8 | \
63 68 DIS_SPARC_V9 | DIS_SPARC_V9_SGI | DIS_SPARC_V9_OPL | \
64 69 DIS_X86_SIZE16 | DIS_X86_SIZE32 | DIS_X86_SIZE64 | \
65 - DIS_S370 | DIS_S390_31 | DIS_S390_64)
70 + DIS_S370 | DIS_S390_31 | DIS_S390_64 | DIS_RISCV_32 | \
71 + DIS_RISCV_64)
66 72
67 73 typedef int (*dis_lookup_f)(void *, uint64_t, char *, size_t, uint64_t *,
68 74 size_t *);
69 75 typedef int (*dis_read_f)(void *, uint64_t, void *, size_t);
70 76
71 77 extern dis_handle_t *dis_handle_create(int, void *, dis_lookup_f, dis_read_f);
72 78 extern void dis_handle_destroy(dis_handle_t *);
73 79
74 80 extern int dis_disassemble(dis_handle_t *, uint64_t, char *, size_t);
75 81 extern uint64_t dis_previnstr(dis_handle_t *, uint64_t, int n);
76 82 extern void dis_set_data(dis_handle_t *, void *);
77 83 extern void dis_flags_set(dis_handle_t *, int f);
78 84 extern void dis_flags_clear(dis_handle_t *, int f);
79 85 extern int dis_max_instrlen(dis_handle_t *);
80 86 extern int dis_min_instrlen(dis_handle_t *);
81 87 extern int dis_instrlen(dis_handle_t *, uint64_t);
82 88
83 89 /* libdisasm errors */
84 90 #define E_DIS_NOMEM 1 /* Out of memory */
85 91 #define E_DIS_INVALFLAG 2 /* Invalid flag for this architecture */
86 92 #define E_DIS_UNSUPARCH 3 /* Unsupported architecture */
87 93
88 94 extern int dis_errno(void);
89 95 extern const char *dis_strerror(int);
90 96
91 97 #ifdef __cplusplus
92 98 }
93 99 #endif
94 100
95 101 #endif /* _LIBDISASM_H */
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