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buildroot/buildroot-2016.08.1/package/gdb/7.9.1/0005-Add-some-casts-for-building-on-musl.patch 2.19 KB
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  From d41401ace01c234f42697e190a2ac95991780626 Mon Sep 17 00:00:00 2001
  From: Doug Evans <dje@google.com>
  Date: Mon, 26 Oct 2015 13:20:12 -0700
  Subject: [PATCH] Add some casts for building on musl.
  
  gdb/ChangeLog:
  
  	* linux-thread-db.c (find_new_threads_callback): Cast ti.ti_tid to
  	unsigned long for debug_printf.
  	(thread_db_pid_to_str): Ditto.
  
  gdb/gdbserver/ChangeLog:
  
  	* thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
  	for debug_printf.
  	(attach_thread, find_new_threads_callback): Ditto.
  
  [Arnout: removed the parts that don't apply, including ChangeLog]
  Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
  ---
   gdb/ChangeLog             | 5 +++++
   gdb/gdbserver/ChangeLog   | 6 ++++++
   gdb/gdbserver/thread-db.c | 9 +++++----
   gdb/linux-thread-db.c     | 5 +++--
   4 files changed, 19 insertions(+), 6 deletions(-)
  
  diff --git a/gdb/gdbserver/thread-db.c b/gdb/gdbserver/thread-db.c
  index ffe722d..3df10ff 100644
  --- a/gdb/gdbserver/thread-db.c
  +++ b/gdb/gdbserver/thread-db.c
  @@ -278,7 +278,7 @@ find_one_thread (ptid_t ptid)
   
     if (debug_threads)
       debug_printf ("Found thread %ld (LWP %d)
  ",
  -		  ti.ti_tid, ti.ti_lid);
  +		  (unsigned long) ti.ti_tid, ti.ti_lid);
   
     if (lwpid != ti.ti_lid)
       {
  @@ -319,12 +319,12 @@ attach_thread (const td_thrhandle_t *th_p, td_thrinfo_t *ti_p)
   
     if (debug_threads)
       debug_printf ("Attaching to thread %ld (LWP %d)
  ",
  -		  ti_p->ti_tid, ti_p->ti_lid);
  +		  (unsigned long) ti_p->ti_tid, ti_p->ti_lid);
     err = linux_attach_lwp (ptid);
     if (err != 0)
       {
         warning ("Could not attach to thread %ld (LWP %d): %s
  ",
  -	       ti_p->ti_tid, ti_p->ti_lid,
  +	       (unsigned long) ti_p->ti_tid, ti_p->ti_lid,
   	       linux_ptrace_attach_fail_reason_string (ptid, err));
         return 0;
       }
  diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c
  index 66e9595..41db29a 100644
  --- a/gdb/linux-thread-db.c
  +++ b/gdb/linux-thread-db.c
  @@ -1816,7 +1817,7 @@ thread_db_pid_to_str (struct target_ops *ops, ptid_t ptid)
   
         tid = thread_info->priv->tid;
         snprintf (buf, sizeof (buf), "Thread 0x%lx (LWP %ld)",
  -		tid, ptid_get_lwp (ptid));
  +		(unsigned long) tid, ptid_get_lwp (ptid));
   
         return buf;
       }
  -- 
  1.9.4