X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fx86-bsd-nat.c;h=b000976619ff3e21c9efd5bb1a45351249067540;hb=be6d4f74c77c6f521afc873d226480e001cb99c2;hp=542bcd060335f2509a0c9b19b7c4fff06cf9084d;hpb=f6ac5f3d63e03a81c4ff3749aba234961cc9090e;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/x86-bsd-nat.c b/gdb/x86-bsd-nat.c
index 542bcd0603..b000976619 100644
--- a/gdb/x86-bsd-nat.c
+++ b/gdb/x86-bsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for X86 BSD's.
 
-   Copyright (C) 2003-2018 Free Software Foundation, Inc.
+   Copyright (C) 2003-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -67,7 +67,6 @@ x86bsd_dr_get (ptid_t ptid, int regnum)
 static void
 x86bsd_dr_set (int regnum, unsigned long value)
 {
-  struct thread_info *thread;
   struct dbreg dbregs;
 
   if (ptrace (PT_GETDBREGS, get_ptrace_pid (inferior_ptid),
@@ -81,13 +80,12 @@ x86bsd_dr_set (int regnum, unsigned long value)
 
   DBREG_DRX ((&dbregs), regnum) = value;
 
-  ALL_NON_EXITED_THREADS (thread)
-    if (thread->inf == current_inferior ())
-      {
-	if (ptrace (PT_SETDBREGS, get_ptrace_pid (thread->ptid),
-		    (PTRACE_TYPE_ARG3) &dbregs, 0) == -1)
-	  perror_with_name (_("Couldn't write debug registers"));
-      }
+  for (thread_info *thread : current_inferior ()->non_exited_threads ())
+    {
+      if (ptrace (PT_SETDBREGS, get_ptrace_pid (thread->ptid),
+		  (PTRACE_TYPE_ARG3) &dbregs, 0) == -1)
+	perror_with_name (_("Couldn't write debug registers"));
+    }
 }
 
 static void