[binutils-gdb] Revert "gdbserver: When attaching, add process before lwps"

[Alan Hayward]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9ee194135535acbd7b786d685666badbb59e536a

commit 9ee194135535acbd7b786d685666badbb59e536a
Author: Alan Hayward <alan.hayward@arm.com>
Date:   Mon Jan 28 16:21:00 2019 +0000

    Revert "gdbserver: When attaching, add process before lwps"
    
    This reverts commit f084d335110408aa08ea06c7cb217ae19697db3d.
    
    Accidently pushed. Reverted.

Diff:
---
 gdb/gdbserver/linux-low.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index c6d9417..44016d2 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -1188,8 +1188,6 @@ linux_attach (unsigned long pid)
   ptid_t ptid = ptid_t (pid, pid, 0);
   int err;
 
-  proc = linux_add_process (pid, 1);
-
   /* Attach to PID.  We will check for other threads
      soon.  */
   err = linux_attach_lwp (ptid);
@@ -1200,6 +1198,8 @@ linux_attach (unsigned long pid)
       error ("Cannot attach to process %ld: %s", pid, reason.c_str ());
     }
 
+  proc = linux_add_process (pid, 1);
+
   /* Don't ignore the initial SIGSTOP if we just attached to this
      process.  It will be collected by wait shortly.  */
   initial_thread = find_thread_ptid (ptid_t (pid, pid, 0));