Fix failure to detach if process exits while detaching on Linux

[deliverable/binutils-gdb.git] / gdb / sparc-linux-nat.c

diff --git a/gdb/sparc-linux-nat.c b/gdb/sparc-linux-nat.c
index 5c64853e3948f23807704de4c27d480c7bc29bd0..3a83ff74d007fdbcddea932cada2db86390ec925 100644 (file)
--- a/gdb/sparc-linux-nat.c
+++ b/gdb/sparc-linux-nat.c
@@ -1,12 +1,11 @@
 /* Native-dependent code for GNU/Linux SPARC.
-   Copyright 2005
-   Free Software Foundation, Inc.
+   Copyright (C) 2005-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,16 +14,46 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
+#include "regcache.h"
+
+#include <sys/procfs.h>
+#include "gregset.h"
+
+#include "sparc-tdep.h"
+#include "sparc-nat.h"
 #include "inferior.h"
 #include "target.h"
 #include "linux-nat.h"
 
-void _initialialize_sparc_linux_nat (void);
+void
+supply_gregset (struct regcache *regcache, const prgregset_t *gregs)
+{
+  sparc32_supply_gregset (sparc_gregmap, regcache, -1, gregs);
+}
+
+void
+supply_fpregset (struct regcache *regcache, const prfpregset_t *fpregs)
+{
+  sparc32_supply_fpregset (sparc_fpregmap, regcache, -1, fpregs);
+}
+
+void
+fill_gregset (const struct regcache *regcache, prgregset_t *gregs, int regnum)
+{
+  sparc32_collect_gregset (sparc_gregmap, regcache, regnum, gregs);
+}
+
+void
+fill_fpregset (const struct regcache *regcache,
+              prfpregset_t *fpregs, int regnum)
+{
+  sparc32_collect_fpregset (sparc_fpregmap, regcache, regnum, fpregs);
+}
+
+void _initialize_sparc_linux_nat (void);
 
 void
 _initialize_sparc_linux_nat (void)
@@ -34,10 +63,12 @@ _initialize_sparc_linux_nat (void)
   /* Fill in the generic GNU/Linux methods.  */
   t = linux_target ();
 
+  sparc_fpregmap = &sparc32_bsd_fpregmap;
+
   /* Add our register access methods.  */
-  t->to_fetch_registers = fetch_inferior_registers;
-  t->to_store_registers = store_inferior_registers;
+  t->to_fetch_registers = sparc_fetch_inferior_registers;
+  t->to_store_registers = sparc_store_inferior_registers;
 
   /* Register the target.  */
-  add_target (t);
+  linux_nat_add_target (t);
 }