contrib/llvm/tools/lldb/include/lldb/lldb-types.h

   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 uintptr_t           thread_t;                   // Host thread type
  53     typedef uint32_t            thread_key_t;
  54     typedef void *              thread_arg_t;               // Host thread argument type
  55     typedef unsigned            thread_result_t;            // Host thread result type
  56     typedef thread_result_t     (*thread_func_t)(void *);   // Host thread function type
  57     typedef void                (*LogOutputCallback) (const char *, void *baton);
  58     typedef bool                (*CommandOverrideCallback)(void *baton, const char **argv);
  59 }
  60
  61 #else
  62
  63 #include <pthread.h>
  64
  65 namespace lldb {
  66         //----------------------------------------------------------------------
  67         // MacOSX Types
  68         //----------------------------------------------------------------------
  69         typedef ::pthread_mutex_t   mutex_t;
  70         typedef pthread_cond_t      condition_t;
  71         typedef pthread_rwlock_t    rwlock_t;
  72         typedef pthread_t           thread_t;                   // Host thread type
  73         typedef pthread_key_t       thread_key_t;
  74         typedef void *              thread_arg_t;               // Host thread argument type
  75         typedef void *              thread_result_t;            // Host thread result type
  76         typedef void *              (*thread_func_t)(void *);   // Host thread function type
  77         typedef void                (*LogOutputCallback) (const char *, void *baton);
  78         typedef bool                (*CommandOverrideCallback)(void *baton, const char **argv);
  79 } // namespace lldb
  80
  81 #endif
  82
  83 #define LLDB_INVALID_HOST_THREAD         ((lldb::thread_t)NULL)
  84 #define IS_VALID_LLDB_HOST_THREAD(t)     ((t) != LLDB_INVALID_HOST_THREAD)
  85
  86 #define LLDB_INVALID_HOST_TIME           { 0, 0 }
  87
  88 namespace lldb
  89 {
  90     typedef uint64_t    addr_t;
  91     typedef uint64_t    user_id_t;
  92     typedef uint64_t    pid_t;
  93     typedef uint64_t    tid_t;
  94     typedef uint64_t    offset_t;
  95     typedef int32_t     break_id_t;
  96     typedef int32_t     watch_id_t;
  97     typedef void *      clang_type_t;
  98     typedef uint64_t    queue_id_t;
  99 }
 100
 101
 102 #endif  // LLDB_lldb_types_h_