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 <signal.h> 18 #include <stdint.h> 19 20 //---------------------------------------------------------------------- 21 // All host systems must define: 22 // lldb::condition_t The native condition type (or a substitute class) for conditions on the host system. 23 // lldb::mutex_t The native mutex type for mutex objects on the host system. 24 // lldb::thread_t The native thread type for spawned threads on the system 25 // lldb::thread_arg_t The type of the one any only thread creation argument for the host system 26 // lldb::thread_result_t The return type that gets returned when a thread finishes. 27 // lldb::thread_func_t The function prototype used to spawn a thread on the host system. 28 // #define LLDB_INVALID_PROCESS_ID ... 29 // #define LLDB_INVALID_THREAD_ID ... 30 // #define LLDB_INVALID_HOST_THREAD ... 31 // #define IS_VALID_LLDB_HOST_THREAD ... 32 //---------------------------------------------------------------------- 33 34 // TODO: Add a bunch of ifdefs to determine the host system and what 35 // things should be defined. Currently MacOSX is being assumed by default 36 // since that is what lldb was first developed for. 37 38 #ifndef _MSC_VER 39 #include <stdbool.h> 40 #include <unistd.h> 41 #endif 42 43 #ifdef _WIN32 44 45 #include <process.h> 46 47 namespace lldb 48 { 49 typedef void* mutex_t; 50 typedef void* condition_t; 51 typedef void* rwlock_t; 52 typedef void* process_t; // Process type is HANDLE 53 typedef void* thread_t; // Host thread type 54 typedef void* file_t; // Host file type 55 typedef void* pipe_t; // Host pipe type 56 typedef unsigned int __w64 socket_t; // Host socket type 57 typedef uint32_t thread_key_t; 58 typedef void* thread_arg_t; // Host thread argument type 59 typedef unsigned thread_result_t; // Host thread result type 60 typedef thread_result_t (*thread_func_t)(void *); // Host thread function type 61 } 62 63 #else 64 65 #include <pthread.h> 66 67 namespace lldb 68 { 69 //---------------------------------------------------------------------- 70 // MacOSX Types 71 //---------------------------------------------------------------------- 72 typedef ::pthread_mutex_t mutex_t; 73 typedef pthread_cond_t condition_t; 74 typedef pthread_rwlock_t rwlock_t; 75 typedef uint64_t process_t; // Process type is just a pid. 76 typedef pthread_t thread_t; // Host thread type 77 typedef int file_t; // Host file type 78 typedef int pipe_t; // Host pipe type 79 typedef int socket_t; // Host socket type 80 typedef pthread_key_t thread_key_t; 81 typedef void * thread_arg_t; // Host thread argument type 82 typedef void * thread_result_t; // Host thread result type 83 typedef void * (*thread_func_t)(void *); // Host thread function type 84 } // namespace lldb 85 86 #endif 87 88 namespace lldb 89 { 90 typedef void (*LogOutputCallback) (const char *, void *baton); 91 typedef bool (*CommandOverrideCallback)(void *baton, const char **argv); 92 typedef bool (*CommandOverrideCallbackWithResult)(void *baton, 93 const char **argv, 94 lldb_private::CommandReturnObject &result); 95 typedef bool (*ExpressionCancelCallback) (ExpressionEvaluationPhase phase, void *baton); 96 } 97 98 #define LLDB_INVALID_PROCESS ((lldb::process_t)-1) 99 #define LLDB_INVALID_HOST_THREAD ((lldb::thread_t)NULL) 100 #define IS_VALID_LLDB_HOST_THREAD(t) ((t) != LLDB_INVALID_HOST_THREAD) 101 102 #define LLDB_INVALID_HOST_TIME { 0, 0 } 103 104 namespace lldb 105 { 106 typedef uint64_t addr_t; 107 typedef uint64_t user_id_t; 108 typedef uint64_t pid_t; 109 typedef uint64_t tid_t; 110 typedef uint64_t offset_t; 111 typedef int32_t break_id_t; 112 typedef int32_t watch_id_t; 113 typedef void * clang_type_t; 114 typedef uint64_t queue_id_t; 115 } 116 117 118 #endif // LLDB_lldb_types_h_ 119