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 41 namespace 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 57 const 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 70 namespace 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