1 //===-- lldb-types.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_TYPES_H 10 #define LLDB_LLDB_TYPES_H 11 12 #include "lldb/lldb-enumerations.h" 13 #include "lldb/lldb-forward.h" 14 15 #include <stdint.h> 16 17 // All host systems must define: 18 // lldb::thread_t The native thread type for spawned threads on the 19 // system 20 // lldb::thread_arg_t The type of the one any only thread creation 21 // argument for the host system 22 // lldb::thread_result_t The return type that gets returned when a thread 23 // finishes. 24 // lldb::thread_func_t The function prototype used to spawn a thread on the 25 // host system. 26 // #define LLDB_INVALID_PROCESS_ID ... 27 // #define LLDB_INVALID_THREAD_ID ... 28 // #define LLDB_INVALID_HOST_THREAD ... 29 30 // TODO: Add a bunch of ifdefs to determine the host system and what 31 // things should be defined. Currently MacOSX is being assumed by default since 32 // that is what lldb was first developed for. 33 34 #ifdef _WIN32 35 36 #include <process.h> 37 38 namespace lldb { 39 typedef void *rwlock_t; 40 typedef void *process_t; // Process type is HANDLE 41 typedef void *thread_t; // Host thread type 42 typedef void *file_t; // Host file type 43 typedef unsigned int __w64 socket_t; // Host socket type 44 typedef void *thread_arg_t; // Host thread argument type 45 typedef unsigned thread_result_t; // Host thread result type 46 typedef thread_result_t (*thread_func_t)(void *); // Host thread function type 47 typedef void *pipe_t; // Host pipe type is HANDLE 48 } // namespace lldb 49 50 #else 51 52 #include <pthread.h> 53 54 namespace lldb { 55 // MacOSX Types 56 typedef pthread_rwlock_t rwlock_t; 57 typedef uint64_t process_t; // Process type is just a pid. 58 typedef pthread_t thread_t; // Host thread type 59 typedef int file_t; // Host file type 60 typedef int socket_t; // Host socket type 61 typedef void *thread_arg_t; // Host thread argument type 62 typedef void *thread_result_t; // Host thread result type 63 typedef void *(*thread_func_t)(void *); // Host thread function type 64 typedef int pipe_t; // Host pipe type 65 } // namespace lldb 66 67 #endif 68 69 namespace lldb { 70 typedef void (*LogOutputCallback)(const char *, void *baton); 71 typedef bool (*CommandOverrideCallback)(void *baton, const char **argv); 72 typedef bool (*CommandOverrideCallbackWithResult)( 73 void *baton, const char **argv, lldb_private::CommandReturnObject &result); 74 typedef bool (*ExpressionCancelCallback)(ExpressionEvaluationPhase phase, 75 void *baton); 76 } // namespace lldb 77 78 #define LLDB_INVALID_PROCESS ((lldb::process_t)-1) 79 #define LLDB_INVALID_HOST_THREAD ((lldb::thread_t)NULL) 80 #define LLDB_INVALID_PIPE ((lldb::pipe_t)-1) 81 82 namespace lldb { 83 typedef uint64_t addr_t; 84 typedef uint64_t user_id_t; 85 typedef uint64_t pid_t; 86 typedef uint64_t tid_t; 87 typedef uint64_t offset_t; 88 typedef int32_t break_id_t; 89 typedef int32_t watch_id_t; 90 typedef void *opaque_compiler_type_t; 91 typedef uint64_t queue_id_t; 92 } // namespace lldb 93 94 #endif // LLDB_LLDB_TYPES_H 95