LLDB
mainline
llvm-project
lldb
include
lldb
lldb-defines.h
Go to the documentation of this file.
1
//===-- lldb-defines.h ------------------------------------------*- C++ -*-===//
2
//
3
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4
// See https://llvm.org/LICENSE.txt for license information.
5
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6
//
7
//===----------------------------------------------------------------------===//
8
9
#ifndef LLDB_LLDB_DEFINES_H
10
#define LLDB_LLDB_DEFINES_H
11
12
#include "
lldb/lldb-types.h
"
13
14
#if !defined(INT32_MAX)
15
#define INT32_MAX 2147483647
16
#endif
17
18
#if !defined(UINT32_MAX)
19
#define UINT32_MAX 4294967295U
20
#endif
21
22
#if !defined(UINT64_MAX)
23
#define UINT64_MAX 18446744073709551615ULL
24
#endif
25
26
// LLDB version
27
//
28
// A build script phase can modify this version number if needed.
29
//#define LLDB_VERSION
30
//#define LLDB_REVISION
31
//#define LLDB_VERSION_STRING
32
33
// LLDB defines
34
#define LLDB_GENERIC_ERROR UINT32_MAX
35
36
// Breakpoints
37
#define LLDB_INVALID_BREAK_ID 0
38
#define LLDB_DEFAULT_BREAK_SIZE 0
39
#define LLDB_BREAK_ID_IS_VALID(bid) ((bid) != (LLDB_INVALID_BREAK_ID))
40
#define LLDB_BREAK_ID_IS_INTERNAL(bid) ((bid) < 0)
41
42
// Watchpoints
43
#define LLDB_INVALID_WATCH_ID 0
44
#define LLDB_WATCH_ID_IS_VALID(uid) ((uid) != (LLDB_INVALID_WATCH_ID))
45
#define LLDB_WATCH_TYPE_READ (1u << 0)
46
#define LLDB_WATCH_TYPE_WRITE (1u << 1)
47
#define LLDB_WATCH_TYPE_IS_VALID(type) \
48
((type & LLDB_WATCH_TYPE_READ) || (type & LLDB_WATCH_TYPE_WRITE))
49
50
// Generic Register Numbers
51
#define LLDB_REGNUM_GENERIC_PC 0
// Program Counter
52
#define LLDB_REGNUM_GENERIC_SP 1
// Stack Pointer
53
#define LLDB_REGNUM_GENERIC_FP 2
// Frame Pointer
54
#define LLDB_REGNUM_GENERIC_RA 3
// Return Address
55
#define LLDB_REGNUM_GENERIC_FLAGS 4
// Processor flags register
56
#define LLDB_REGNUM_GENERIC_ARG1 \
57
5
// The register that would contain pointer size or less argument 1 (if any)
58
#define LLDB_REGNUM_GENERIC_ARG2 \
59
6
// The register that would contain pointer size or less argument 2 (if any)
60
#define LLDB_REGNUM_GENERIC_ARG3 \
61
7
// The register that would contain pointer size or less argument 3 (if any)
62
#define LLDB_REGNUM_GENERIC_ARG4 \
63
8
// The register that would contain pointer size or less argument 4 (if any)
64
#define LLDB_REGNUM_GENERIC_ARG5 \
65
9
// The register that would contain pointer size or less argument 5 (if any)
66
#define LLDB_REGNUM_GENERIC_ARG6 \
67
10
// The register that would contain pointer size or less argument 6 (if any)
68
#define LLDB_REGNUM_GENERIC_ARG7 \
69
11
// The register that would contain pointer size or less argument 7 (if any)
70
#define LLDB_REGNUM_GENERIC_ARG8 \
71
12
// The register that would contain pointer size or less argument 8 (if any)
72
/// Invalid value definitions
73
#define LLDB_INVALID_STOP_ID 0
74
#define LLDB_INVALID_ADDRESS UINT64_MAX
75
#define LLDB_INVALID_INDEX32 UINT32_MAX
76
#define LLDB_INVALID_IVAR_OFFSET UINT32_MAX
77
#define LLDB_INVALID_IMAGE_TOKEN UINT32_MAX
78
#define LLDB_INVALID_MODULE_VERSION UINT32_MAX
79
#define LLDB_INVALID_REGNUM UINT32_MAX
80
#define LLDB_INVALID_UID UINT64_MAX
81
#define LLDB_INVALID_PROCESS_ID 0
82
#define LLDB_INVALID_THREAD_ID 0
83
#define LLDB_INVALID_FRAME_ID UINT32_MAX
84
#define LLDB_INVALID_SIGNAL_NUMBER INT32_MAX
85
#define LLDB_INVALID_OFFSET UINT64_MAX
// Must match max of lldb::offset_t
86
#define LLDB_INVALID_LINE_NUMBER UINT32_MAX
87
#define LLDB_INVALID_COLUMN_NUMBER 0
88
#define LLDB_INVALID_QUEUE_ID 0
89
#define LLDB_INVALID_CPU_ID UINT32_MAX
90
91
/// CPU Type definitions
92
#define LLDB_ARCH_DEFAULT "systemArch"
93
#define LLDB_ARCH_DEFAULT_32BIT "systemArch32"
94
#define LLDB_ARCH_DEFAULT_64BIT "systemArch64"
95
#define LLDB_INVALID_CPUTYPE (0xFFFFFFFEu)
96
97
/// Option Set definitions
98
// FIXME: I'm sure there's some #define magic that can create all 32 sets on the
99
// fly. That would have the added benefit of making this unreadable.
100
#define LLDB_MAX_NUM_OPTION_SETS 32
101
#define LLDB_OPT_SET_ALL 0xFFFFFFFFU
102
#define LLDB_OPT_SET_1 (1U << 0)
103
#define LLDB_OPT_SET_2 (1U << 1)
104
#define LLDB_OPT_SET_3 (1U << 2)
105
#define LLDB_OPT_SET_4 (1U << 3)
106
#define LLDB_OPT_SET_5 (1U << 4)
107
#define LLDB_OPT_SET_6 (1U << 5)
108
#define LLDB_OPT_SET_7 (1U << 6)
109
#define LLDB_OPT_SET_8 (1U << 7)
110
#define LLDB_OPT_SET_9 (1U << 8)
111
#define LLDB_OPT_SET_10 (1U << 9)
112
#define LLDB_OPT_SET_11 (1U << 10)
113
#define LLDB_OPT_SET_12 (1U << 11)
114
#define LLDB_OPT_SET_FROM_TO(A, B) \
115
(((1U << (B)) - 1) ^ (((1U << (A)) - 1) >> 1))
116
117
#if defined(_WIN32) && !defined(MAX_PATH)
118
#define MAX_PATH 260
119
#endif
120
121
// ignore GCC function attributes
122
#if defined(_MSC_VER) && !defined(__clang__)
123
#define __attribute__(X)
124
#endif
125
126
#define UNUSED_IF_ASSERT_DISABLED(x) ((void)(x))
127
128
#endif
// LLDB_LLDB_DEFINES_H
lldb-types.h
Generated on Fri Mar 31 2023 15:28:11 for LLDB by
1.9.6