*** empty log message ***

[deliverable/binutils-gdb.git] / gdb / gdb_thread_db.h

diff --git a/gdb/gdb_thread_db.h b/gdb/gdb_thread_db.h
index a5f2477210d67354bbebad168384914db364cc16..957ed2cb42ace3f10317100a65d5ba91ce24d120 100644 (file)
--- a/gdb/gdb_thread_db.h
+++ b/gdb/gdb_thread_db.h
@@ -1,8 +1,18 @@
 #ifdef HAVE_THREAD_DB_H
 #include <thread_db.h>
+
+#ifndef LIBTHREAD_DB_SO
+#define LIBTHREAD_DB_SO "libthread_db.so.1"
+#endif
+
+#ifndef LIBTHREAD_DB_SEARCH_PATH
+#define LIBTHREAD_DB_SEARCH_PATH ""
+#endif
+
 #else
 
-/* Copyright (C) 1999, 2000, 2007, 2008, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2007, 2008, 2009, 2010, 2011
+Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -101,17 +111,18 @@ typedef struct td_thrhandle
 
 
 #define TD_EVENTSIZE   2
-#define BT_UISHIFT     5 /* log base 2 of BT_NBIPUI, to extract word index */
-#define BT_NBIPUI      (1 << BT_UISHIFT)       /* n bits per uint */
-#define BT_UIMASK      (BT_NBIPUI - 1)         /* to extract bit index */
+#define BT_UISHIFT     5               /* log base 2 of BT_NBIPUI, to
+                                          extract word index.  */
+#define BT_NBIPUI      (1 << BT_UISHIFT)       /* n bits per uint.  */
+#define BT_UIMASK      (BT_NBIPUI - 1)         /* to extract bit index.  */
 
-/* Bitmask of enabled events. */
+/* Bitmask of enabled events.  */
 typedef struct td_thr_events
 {
   uint32_t event_bits[TD_EVENTSIZE];
 } td_thr_events_t;
 
-/* Event set manipulation macros. */
+/* Event set manipulation macros.  */
 #define __td_eventmask(n) \
   (UINT32_C (1) << (((n) - 1) & BT_UIMASK))
 #define __td_eventword(n) \
@@ -149,7 +160,7 @@ typedef enum
 {
   TD_ALL_EVENTS,                /* Pseudo-event number.  */
   TD_EVENT_NONE = TD_ALL_EVENTS, /* Depends on context.  */
-  TD_READY,                     /* Is executable now. */
+  TD_READY,                     /* Is executable now.  */
   TD_SLEEP,                     /* Blocked in a synchronization obj.  */
   TD_SWITCHTO,                  /* Now assigned to a process.  */
   TD_SWITCHFROM,                /* Not anymore assigned to a process.  */
@@ -171,7 +182,8 @@ typedef enum
 /* Values representing the different ways events are reported.  */
 typedef enum
 {
-  NOTIFY_BPT,                  /* User must insert breakpoint at u.bptaddr. */
+  NOTIFY_BPT,                  /* User must insert breakpoint at
+                                  u.bptaddr.  */
   NOTIFY_AUTOBPT,              /* Breakpoint at u.bptaddr is automatically
                                   inserted.  */
   NOTIFY_SYSCALL               /* System call u.syscallno will be invoked.  */
@@ -274,7 +286,8 @@ typedef struct td_thrinfo
   psaddr_t ti_ro_area;                 /* Unused.  */
   int ti_ro_size;                      /* Unused.  */
   td_thr_state_e ti_state;             /* Thread state.  */
-  unsigned char ti_db_suspended;       /* Nonzero if suspended by debugger. */
+  unsigned char ti_db_suspended;       /* Nonzero if suspended by
+                                          debugger.  */
   td_thr_type_e ti_type;               /* Type of the thread (system vs
                                           user thread).  */
   intptr_t ti_pc;                      /* Unused.  */