From de43d7d0059427148461aede30bb07db993fae4b Mon Sep 17 00:00:00 2001
From: Stu Grossman <grossman@cygnus>
Date: Sat, 16 Oct 1993 06:42:02 +0000
Subject: * breakpoint.c (breakpoint_thread_match break_command_1):
 Thread-specific breakpoint support. * breakpoint.h (struct breakpoint):  Add
 thread id field. * fork-child.c (fork_inferior):  Move call to
 init_thread_list() back a bit so that init_trace_fun can do thread functions.
 * hppa-tdep.c (restore_pc_queue):  Add pid to call to target_wait. *
 hppab-nat.c (child_resume):  Handle default pid. * hppah-nat.c
 (child_resume):  Handle default pid. * i386lynx-nat.c (child_wait):  New arg
 pid. * inflow.c (kill_command):  Reset thread list. * infptrace.c
 (child_resume):  Handle default pid. * infrun.c:  Thread-specific breakpoint
 support. * inftarg.c (child_wait):  Add pid arg. * osfsolib.c
 (solib_create_inferior_hook):  Add pid to call to target_resume. * procfs.c: 
 Multi-thread support. * remote-bug.c (bug_wait):  Add pid arg. * remote-hms.c
 (hms_wait):  Add pid arg. * remote-mips.c (mips_wait):  Add pid arg. *
 remote-mon.c (monitor_wait):  Add pid arg. * remote-nindy.c (nindy_wait): 
 Add pid arg. * remote-sim.c (gdbsim_wait):  Add pid arg. * remote-udi.c
 (udi_wait):  Add pid arg. * remote-vx.c (vx_wait):  Add pid arg. *
 remote-z8k.c (sim_wait):  Add pid arg. * remote.c (remote_wait):  Add pid
 arg. * solib.c (solib_create_inferior_hook):  Add pid to call to
 target_resume. * target.h (struct target_ops):  Add pid arg to to_wait and
 to_notice_signals. * thread.c (valid_thread_id):  New func to validate thread
 #s. * (pid_to_thread_id):  New func to do the obvious. * thread.h: 
 Prototypes for above.

* coff-solib.c (coff_solib_add):  Use nameoffset field to locate
filename.
---
 gdb/thread.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'gdb/thread.c')

diff --git a/gdb/thread.c b/gdb/thread.c
index fdc13bc..f14b41f 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -51,6 +51,8 @@ static void prune_threads PARAMS ((void));
 
 static void thread_switch PARAMS ((int pid));
 
+static struct thread_info * find_thread_id PARAMS ((int num));
+
 void
 init_thread_list ()
 {
@@ -97,6 +99,32 @@ find_thread_id (num)
 }
 
 int
+valid_thread_id (num)
+    int num;
+{
+  struct thread_info *tp;
+
+  for (tp = thread_list; tp; tp = tp->next)
+    if (tp->num == num)
+      return 1;
+
+  return 0;
+}
+
+int
+pid_to_thread_id (pid)
+    int pid;
+{
+  struct thread_info *tp;
+
+  for (tp = thread_list; tp; tp = tp->next)
+    if (tp->pid == pid)
+      return tp->num;
+
+  return 0;
+}
+
+int
 in_thread_list (pid)
     int pid;
 {
-- 
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