Add target_ops argument to to_supports_multi_process

2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target.h (struct target_ops) <to_supports_multi_process>: Add
	argument.
	(target_supports_multi_process): Add argument.
	* target.c (update_current_target): Update.
	* remote.c (remote_supports_multi_process): Add 'self' argument.
	* linux-nat.c (linux_nat_supports_multi_process): Add 'self'
	argument.
	* darwin-nat.c (darwin_supports_multi_process): Add 'self'
	argument.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 67242852635f6c9e2e7d831b42781082f362ea6e..eeef934528b373df69cb120851a6b08335e51eb7 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,15 @@
+2014-02-19  Tom Tromey  <tromey@redhat.com>
+
+       * target.h (struct target_ops) <to_supports_multi_process>: Add
+       argument.
+       (target_supports_multi_process): Add argument.
+       * target.c (update_current_target): Update.
+       * remote.c (remote_supports_multi_process): Add 'self' argument.
+       * linux-nat.c (linux_nat_supports_multi_process): Add 'self'
+       argument.
+       * darwin-nat.c (darwin_supports_multi_process): Add 'self'
+       argument.
+
 2014-02-19  Tom Tromey  <tromey@redhat.com>
 
        * target.h (struct target_ops) <to_execution_direction>: Add

diff --git a/gdb/darwin-nat.c b/gdb/darwin-nat.c
index dd44bdb6eedccc761656fb33c2b383f761b96f7e..85574701cf050733b4a68cd621516df2fb9bb8d6 100644 (file)
--- a/gdb/darwin-nat.c
+++ b/gdb/darwin-nat.c
@@ -2072,7 +2072,7 @@ darwin_get_ada_task_ptid (struct target_ops *self, long lwp, long thread)
 }
 
 static int
-darwin_supports_multi_process (void)
+darwin_supports_multi_process (struct target_ops *self)
 {
   return 1;
 }

diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 5bb89c1894706339a624a98cf36cf133fa5949e9..6befbac064cd570b946d211e1a3c8564c9d521c1 100644 (file)
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -4566,7 +4566,7 @@ linux_nat_supports_non_stop (struct target_ops *self)
 int linux_multi_process = 1;
 
 static int
-linux_nat_supports_multi_process (void)
+linux_nat_supports_multi_process (struct target_ops *self)
 {
   return linux_multi_process;
 }

diff --git a/gdb/remote.c b/gdb/remote.c
index 10d87b1938eeda53634ce93ad9321d576e92f695..72e4771355d470b8143ad6e484f0e221eb2f57fa 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -10238,7 +10238,7 @@ remote_supports_disable_randomization (void)
 }
 
 static int
-remote_supports_multi_process (void)
+remote_supports_multi_process (struct target_ops *self)
 {
   struct remote_state *rs = get_remote_state ();
 

diff --git a/gdb/target.c b/gdb/target.c
index 83900f2819aadba4a14a644bd528579764d2ae50..768b911ce3e7dc5d6b42a80abb40f0be7554a137 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -840,7 +840,7 @@ update_current_target (void)
             (ptid_t (*) (struct target_ops *, long, long))
             default_get_ada_task_ptid);
   de_fault (to_supports_multi_process,
-           (int (*) (void))
+           (int (*) (struct target_ops *))
            return_zero);
   de_fault (to_supports_enable_disable_tracepoint,
            (int (*) (void))

diff --git a/gdb/target.h b/gdb/target.h
index 57e97caffde0489fbd7b43601e55a29bbd3c37fc..cb58f4cb30c5aaca3f510f921e6724e527a06cde 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -672,7 +672,7 @@ struct target_ops
 
     /* Does this target support debugging multiple processes
        simultaneously?  */
-    int (*to_supports_multi_process) (void);
+    int (*to_supports_multi_process) (struct target_ops *);
 
     /* Does this target support enabling and disabling tracepoints while a trace
        experiment is running?  */
@@ -1104,7 +1104,7 @@ int target_info_proc (char *, enum info_proc_what);
    simultaneously.  */
 
 #define        target_supports_multi_process() \
-     (*current_target.to_supports_multi_process) ()
+     (*current_target.to_supports_multi_process) (&current_target)
 
 /* Returns true if this target can disable address space randomization.  */