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authorRoland McGrath <roland@gnu.org>2003-09-09 07:01:01 +0000
committerRoland McGrath <roland@gnu.org>2003-09-09 07:01:01 +0000
commit7f08f55a9f88d23fcfbf1fed00f4d5a094e5fffc (patch)
tree5796d7f5d713c3c264a70a6039b0ba52e262b06f /nptl/sysdeps/x86_64
parent416be7f049391ce421d9b12a2c3b81bb3cad9f58 (diff)
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* sysdeps/unix/sysv/linux/speed.c
	(cfsetospeed): Only set c_ospeed under [_HAVE_STRUCT_TERMIOS_C_OSPEED].
	(cfsetispeed): Only set c_ispeed under [_HAVE_STRUCT_TERMIOS_C_ISPEED].
	* sysdeps/unix/sysv/linux/bits/termios.h
	(_HAVE_STRUCT_TERMIOS_C_ISPEED, _HAVE_STRUCT_TERMIOS_C_OSPEED): Define.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
Diffstat (limited to 'nptl/sysdeps/x86_64')
-rw-r--r--nptl/sysdeps/x86_64/td_ta_map_lwp2thr.c43
-rw-r--r--nptl/sysdeps/x86_64/tls.h3
2 files changed, 3 insertions, 43 deletions
diff --git a/nptl/sysdeps/x86_64/td_ta_map_lwp2thr.c b/nptl/sysdeps/x86_64/td_ta_map_lwp2thr.c
deleted file mode 100644
index d49d00c277..0000000000
--- a/nptl/sysdeps/x86_64/td_ta_map_lwp2thr.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Which thread is running on an LWP?  x86-64 version.
-   Copyright (C) 1999, 2001, 2002, 2003 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 1999.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include "thread_dbP.h"
-#include <tls.h>
-#include <sys/reg.h>
-
-
-td_err_e
-td_ta_map_lwp2thr (const td_thragent_t *ta, lwpid_t lwpid, td_thrhandle_t *th)
-{
-  LOG ("td_ta_map_lwp2thr");
-
-  /* Test whether the TA parameter is ok.  */
-  if (! ta_ok (ta))
-    return TD_BADTA;
-
-  /* Get the %fs segment register base address for the addressed thread.  */
-  if (ps_get_thread_area (ta->ph, lwpid, FS, &th->th_unique) != PS_OK)
-    return TD_ERR;	/* XXX Other error value?  */
-
-  /* Found it.  Now complete the `td_thrhandle_t' object.  */
-  th->th_ta_p = (td_thragent_t *) ta;
-
-  return TD_OK;
-}
diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h
index 999c3aa55a..3d6111f4e3 100644
--- a/nptl/sysdeps/x86_64/tls.h
+++ b/nptl/sysdeps/x86_64/tls.h
@@ -161,6 +161,9 @@ typedef struct
 	  : "i" (offsetof (struct pthread, header.self)));	 	      \
      __self;})
 
+/* Magic for libthread_db to know how to do THREAD_SELF.  */
+# define DB_THREAD_SELF_INCLUDE  <sys/reg.h> /* For the FS constant.  */
+# define DB_THREAD_SELF CONST_THREAD_AREA (64, FS)
 
 /* Read member of the thread descriptor directly.  */
 # define THREAD_GETMEM(descr, member) \