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authorDaniel Jacobowitz <drow@false.org>2004-03-29 18:07:14 +0000
committerDaniel Jacobowitz <drow@false.org>2004-03-29 18:07:14 +0000
commita2f23071c92ee8e0ad72cef70e82af6192b48ba9 (patch)
tree42d5acab992069bc32ad50036e985434d3e25e50 /gdb/linux-nat.h
parent8d5f9dcb37b90814ac723d46d5b93169da19e391 (diff)
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* Makefile.in (linux_nat_h): Update dependencies.
* configure.in: Check for <gnu/libc-version.h>. * configure: Regenerate. * config.in: Regenerate. * linux-nat.h: Include "target.h". Add waitstatus field to struct lwp_info. * lin-lwp.c (add_lwp): Initialize waitstatus.kind. (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached to. (lin_lwp_handle_extended): New function. Handle clone events. (wait_lwp): Use lin_lwp_handle_extended. Update comment about thread exit events. (child_wait): Handle clone events. (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events. * linux-nat.c (linux_enable_event_reporting): Turn on PTRACE_O_TRACECLONE. (linux_handle_extended_wait): Handle clone events. * thread-db.c: Include <gnu/libc-version.h>. (struct private_thread_info): Add dying flag. (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and higher. (attach_thread): Update comments. Handle dying threads. (detach_thread): Set the dying flag. (check_event): Always call attach_thread.
Diffstat (limited to 'gdb/linux-nat.h')
-rw-r--r--gdb/linux-nat.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h
index 23730bb..74a8286 100644
--- a/gdb/linux-nat.h
+++ b/gdb/linux-nat.h
@@ -1,5 +1,5 @@
/* Native debugging support for GNU/Linux (LWP layer).
- Copyright 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
This file is part of GDB.
@@ -18,6 +18,8 @@
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include "target.h"
+
/* Structure describing an LWP. */
struct lwp_info
@@ -52,6 +54,11 @@ struct lwp_info
/* Non-zero if we were stepping this LWP. */
int step;
+ /* If WAITSTATUS->KIND != TARGET_WAITKIND_SPURIOUS, the waitstatus
+ for this LWP's last event. This may correspond to STATUS above,
+ or to a local variable in lin_lwp_wait. */
+ struct target_waitstatus waitstatus;
+
/* Next LWP in list. */
struct lwp_info *next;
};
@@ -60,7 +67,6 @@ struct lwp_info
system". */
struct mem_attrib;
struct target_ops;
-struct target_waitstatus;
extern int linux_proc_xfer_memory (CORE_ADDR addr, char *myaddr, int len,
int write, struct mem_attrib *attrib,