1//===-- lldb-types.h --------------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef LLDB_lldb_types_h_
11#define LLDB_lldb_types_h_
12
13#include "lldb/lldb-enumerations.h"
14#include "lldb/lldb-forward.h"
15
16#include <assert.h>
17#include <pthread.h>
18#include <signal.h>
19#include <stdint.h>
20#include <stdbool.h>
21#include <unistd.h>
22
23//----------------------------------------------------------------------
24// All host systems must define:
25//  lldb::condition_t       The native condition type (or a substitute class) for conditions on the host system.
26//  lldb::mutex_t           The native mutex type for mutex objects on the host system.
27//  lldb::thread_t          The native thread type for spawned threads on the system
28//  lldb::thread_arg_t      The type of the one any only thread creation argument for the host system
29//  lldb::thread_result_t   The return type that gets returned when a thread finishes.
30//  lldb::thread_func_t     The function prototype used to spawn a thread on the host system.
31//  #define LLDB_INVALID_PROCESS_ID ...
32//  #define LLDB_INVALID_THREAD_ID ...
33//  #define LLDB_INVALID_HOST_THREAD ...
34//  #define IS_VALID_LLDB_HOST_THREAD ...
35//----------------------------------------------------------------------
36
37// TODO: Add a bunch of ifdefs to determine the host system and what
38// things should be defined. Currently MacOSX is being assumed by default
39// since that is what lldb was first developed for.
40
41namespace lldb {
42        //----------------------------------------------------------------------
43        // MacOSX Types
44        //----------------------------------------------------------------------
45        typedef ::pthread_mutex_t   mutex_t;
46        typedef pthread_cond_t      condition_t;
47        typedef pthread_t           thread_t;                   // Host thread type
48        typedef void *              thread_arg_t;               // Host thread argument type
49        typedef void *              thread_result_t;            // Host thread result type
50        typedef void *              (*thread_func_t)(void *);   // Host thread function type
51        typedef void                (*LogOutputCallback) (const char *, void *baton);
52        typedef bool                (*CommandOverrideCallback)(void *baton, const char **argv);
53} // namespace lldb
54
55#if defined(__MINGW32__)
56
57const lldb::thread_t lldb_invalid_host_thread_const = { NULL, 0 } ;
58#define LLDB_INVALID_HOST_THREAD         (lldb_invalid_host_thread_const)
59#define IS_VALID_LLDB_HOST_THREAD(t)     (!(NULL == (t).p && 0 == (t).x))
60
61#else
62
63#define LLDB_INVALID_HOST_THREAD         ((lldb::thread_t)NULL)
64#define IS_VALID_LLDB_HOST_THREAD(t)     ((t) != LLDB_INVALID_HOST_THREAD)
65
66#endif
67
68#define LLDB_INVALID_HOST_TIME           { 0, 0 }
69
70namespace lldb
71{
72    typedef uint64_t    addr_t;
73    typedef uint64_t    user_id_t;
74    typedef uint64_t    pid_t;
75    typedef uint64_t    tid_t;
76    typedef uint64_t    offset_t;
77    typedef int32_t     break_id_t;
78    typedef int32_t     watch_id_t;
79    typedef void *      clang_type_t;
80}
81
82
83#endif  // LLDB_lldb_types_h_
84