Add a TRY_CATCH to get_prev_frame_always to better manage errors during unwind.

[deliverable/binutils-gdb.git] / gdb / m68klinux-nat.c

diff --git a/gdb/m68klinux-nat.c b/gdb/m68klinux-nat.c
index 5e30ad20c78b0fc58612e95d48f58d0d9dd58bfe..a512a719e2e5f5c7920ee354595e30aa275427f1 100644 (file)
--- a/gdb/m68klinux-nat.c
+++ b/gdb/m68klinux-nat.c
@@ -1,6 +1,6 @@
 /* Motorola m68k native support for GNU/Linux.
 
-   Copyright (C) 1996-2013 Free Software Foundation, Inc.
+   Copyright (C) 1996-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -22,7 +22,7 @@
 #include "inferior.h"
 #include "language.h"
 #include "gdbcore.h"
-#include "gdb_string.h"
+#include <string.h>
 #include "regcache.h"
 #include "target.h"
 #include "linux-nat.h"
@@ -42,12 +42,10 @@
 #endif
 
 #include <sys/file.h>
-#include "gdb_stat.h"
+#include <sys/stat.h>
 
 #include "floatformat.h"
 
-#include "target.h"
-
 /* Prototypes for supply_gregset etc.  */
 #include "gregset.h"
 
@@ -112,9 +110,9 @@ fetch_register (struct regcache *regcache, int regno)
   int tid;
 
   /* Overload thread id onto process id.  */
-  tid = TIDGET (inferior_ptid);
+  tid = ptid_get_lwp (inferior_ptid);
   if (tid == 0)
-    tid = PIDGET (inferior_ptid);      /* no thread id, just use
+    tid = ptid_get_pid (inferior_ptid);        /* no thread id, just use
                                           process id.  */
 
   regaddr = 4 * regmap[regno];
@@ -166,9 +164,9 @@ store_register (const struct regcache *regcache, int regno)
   gdb_byte buf[MAX_REGISTER_SIZE];
 
   /* Overload thread id onto process id.  */
-  tid = TIDGET (inferior_ptid);
+  tid = ptid_get_lwp (inferior_ptid);
   if (tid == 0)
-    tid = PIDGET (inferior_ptid);      /* no thread id, just use
+    tid = ptid_get_pid (inferior_ptid);        /* no thread id, just use
                                           process id.  */
 
   regaddr = 4 * regmap[regno];
@@ -420,9 +418,9 @@ m68k_linux_fetch_inferior_registers (struct target_ops *ops,
     }
 
   /* GNU/Linux LWP ID's are process ID's.  */
-  tid = TIDGET (inferior_ptid);
+  tid = ptid_get_lwp (inferior_ptid);
   if (tid == 0)
-    tid = PIDGET (inferior_ptid);      /* Not a threaded program.  */
+    tid = ptid_get_pid (inferior_ptid);        /* Not a threaded program.  */
 
   /* Use the PTRACE_GETFPXREGS request whenever possible, since it
      transfers more registers in one system call, and we'll cache the
@@ -477,9 +475,9 @@ m68k_linux_store_inferior_registers (struct target_ops *ops,
     }
 
   /* GNU/Linux LWP ID's are process ID's.  */
-  tid = TIDGET (inferior_ptid);
+  tid = ptid_get_lwp (inferior_ptid);
   if (tid == 0)
-    tid = PIDGET (inferior_ptid);      /* Not a threaded program.  */
+    tid = ptid_get_pid (inferior_ptid);        /* Not a threaded program.  */
 
   /* Use the PTRACE_SETFPREGS requests whenever possible, since it
      transfers more registers in one system call.  But remember that