Kill pthread_ops_hack

	* target.h (struct target_ops): Make to_attach, to_detach,
	to_create_inferior and to_mourn_inferior accept a pointer
    	to struct target_ops.
	(target_attach, target_create_inferior, target_create_inferior):
	Convert from macros to function.  Find the right target to
	invoke a method of.
	(find_default_attach, find_default_create_inferior): New parameter
	ops.
	* corefile.c (core_file_command): Pass target to to_detach.
	* corelow.c (core_detach): Add 'ops' parameter.
	* fork-child.c (fork_inferior): Return the pid.  Allow
	init_trace_fun to be NULL.
	* inf-ptrace (ptrace_ops_hack): Remove.
	(inf_ptrace_him): Remove, moving all logic into....
	(inf_ptrace_create_inferior): ... here.  Push the target
	passed as parameter.
	(inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
	Push/pop target passed as parameter, no ptrace_ops_hack.
	(inf_ptrace_target): Don't remember result.
	* inferior.h (fork_inferior): Adjust prototype.
	* linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
	(linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
	Pass it to linux_ops target.
	* linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
	New parameter ops. Pass it to the target beneath.
	* remote.c (remote_mourn, extended_remote_mourn, remote_detach)
	(extended_remote_create_inferior): New parameter ops. Pass it
	further.
	* target.c (debug_to_attach, debug_to_detach)
	(debug_to_mourn_inferior): New parameter ops.
	(target_create_inferior): New.
	(update_current_target): Do not inherit to_attach, to_detach,
	to_create_inferiour, to_mourn_inferior.  Do not default
	to_detach and to_mourn_inferior.
	(target_detach): Find the right target to use.
	(target_mourn_inferior): New.
	(find_default_attach, find_default_create_inferior): New parameter
	ops.  Pass the found target when calling its method.
	(init_dummy_target): Provide fallback definition of to_detach.
	(target_attach): New.
	(debug_to_attach, debug_to_detach, debug_to_create_inferior)
	(debug_to_mourn_inferiour): New parameter ops.
        * aix-thread.c: Adjust.
        * bsd-uthread.c: Adjust.
        * gnu-nat.c: Adjust.
        * go32-nat.c: Adjust.
        * hpux-thread.c: Adjust.
        * inf-ttrace.c: Ajust.
        * monitor.c: Adjust.
        * nto-procfs.c: Adjust.
        * procfs.c: Adjust.
        * remote-m32r-sdi.c: Adjust.
        * remote-mips.c: Adjust.
        * remote-sim.c: Adjust.
        * rs6000-nat.c: Adjust.
        * sol-thread.c: Adjust.
        * win32-nat.c: Adjust.
	* dec-thread.c: Adjust.

1 files changed, 12 insertions, 13 deletions

diff --git a/gdb/target.h b/gdb/target.h
index a010d2d165d..05b681d0447 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -327,9 +327,9 @@ struct target_ops
        to xfree everything (including the "struct target_ops").  */
     void (*to_xclose) (struct target_ops *targ, int quitting);
     void (*to_close) (int);
-    void (*to_attach) (char *, int);
+    void (*to_attach) (struct target_ops *ops, char *, int);
     void (*to_post_attach) (int);
-    void (*to_detach) (char *, int);
+    void (*to_detach) (struct target_ops *ops, char *, int);
     void (*to_disconnect) (struct target_ops *, char *, int);
     void (*to_resume) (ptid_t, int, enum target_signal);
     ptid_t (*to_wait) (ptid_t, struct target_waitstatus *);
@@ -387,7 +387,8 @@ struct target_ops
     void (*to_kill) (void);
     void (*to_load) (char *, int);
     int (*to_lookup_symbol) (char *, CORE_ADDR *);
-    void (*to_create_inferior) (char *, char *, char **, int);
+    void (*to_create_inferior) (struct target_ops *, 
+				char *, char *, char **, int);
     void (*to_post_startup_inferior) (ptid_t);
     void (*to_acknowledge_created_inferior) (int);
     void (*to_insert_fork_catchpoint) (int);
@@ -398,7 +399,7 @@ struct target_ops
     void (*to_insert_exec_catchpoint) (int);
     int (*to_remove_exec_catchpoint) (int);
     int (*to_has_exited) (int, int, int *);
-    void (*to_mourn_inferior) (void);
+    void (*to_mourn_inferior) (struct target_ops *);
     int (*to_can_run) (void);
     void (*to_notice_signals) (ptid_t ptid);
     int (*to_thread_alive) (ptid_t ptid);
@@ -580,8 +581,7 @@ void target_close (struct target_ops *targ, int quitting);
    should be ready to deliver the status of the process immediately
    (without waiting) to an upcoming target_wait call.  */
 
-#define	target_attach(args, from_tty)	\
-     (*current_target.to_attach) (args, from_tty)
+void target_attach (char *, int);
 
 /* Some targets don't generate traps when attaching to the inferior,
    or their target_attach implementation takes care of the waiting.
@@ -831,9 +831,8 @@ extern void target_load (char *arg, int from_tty);
    ENV is the environment vector to pass.  Errors reported with error().
    On VxWorks and various standalone systems, we ignore exec_file.  */
 
-#define	target_create_inferior(exec_file, args, env, FROM_TTY)	\
-     (*current_target.to_create_inferior) (exec_file, args, env, (FROM_TTY))
-
+void target_create_inferior (char *exec_file, char *args,
+			     char **env, int from_tty);
 
 /* Some targets (such as ttrace-based HPUX) don't allow us to request
    notification of inferior events such as fork and vork immediately
@@ -903,8 +902,7 @@ int target_follow_fork (int follow_child);
 
 /* The inferior process has died.  Do what is right.  */
 
-#define	target_mourn_inferior()	\
-     (*current_target.to_mourn_inferior) ()
+void target_mourn_inferior (void);
 
 /* Does target have enough data to do a run or attach command? */
 
@@ -1269,9 +1267,10 @@ extern void noprocess (void);
 
 extern void target_require_runnable (void);
 
-extern void find_default_attach (char *, int);
+extern void find_default_attach (struct target_ops *, char *, int);
 
-extern void find_default_create_inferior (char *, char *, char **, int);
+extern void find_default_create_inferior (struct target_ops *,
+					  char *, char *, char **, int);
 
 extern struct target_ops *find_run_target (void);