* infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY

	is not defined.

	* hppab-nat.c (call_ptrace): Delete redundant function.
	(kill_inferior, attach, detach, child_resume): Likewise.
	(child_xfer_memory): Likewise.

	* hppah-nat.c (call_ptrace): Delete redundant function.
	(kill_inferior, attach, detach, child_resume): Likewise.

	* config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.

	* config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.

	* config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.

	* config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): Define.
	(CHILD_XFER_MEMORY): Define.
	(PT_*): Define so that generic infptrace.c code can be used.

1 files changed, 0 insertions, 80 deletions

diff --git a/gdb/hppah-nat.c b/gdb/hppah-nat.c
index 3dc6d42..5681658 100644
--- a/gdb/hppah-nat.c
+++ b/gdb/hppah-nat.c
@@ -32,58 +32,6 @@ extern CORE_ADDR text_end;
 
 static void fetch_register ();
 
-/* This function simply calls ptrace with the given arguments.  
-   It exists so that all calls to ptrace are isolated in this 
-   machine-dependent file. */
-int
-call_ptrace (request, pid, addr, data)
-     int request, pid;
-     PTRACE_ARG3_TYPE addr;
-     int data;
-{
-  return ptrace (request, pid, addr, data, 0);
-}
-
-void
-kill_inferior ()
-{
-  if (inferior_pid == 0)
-    return;
-  ptrace (PT_EXIT, inferior_pid, (PTRACE_ARG3_TYPE) 0, 0, 0);
-  wait ((int *)0);
-  target_mourn_inferior ();
-}
-
-/* Start debugging the process whose number is PID.  */
-int
-attach (pid)
-     int pid;
-{
-  errno = 0;
-  ptrace (PT_ATTACH, pid, (PTRACE_ARG3_TYPE) 0, 0, 0);
-  if (errno)
-    perror_with_name ("ptrace");
-  attach_flag = 1;
-  return pid;
-}
-
-/* Stop debugging the process whose number is PID
-   and continue it with signal number SIGNAL.
-   SIGNAL = 0 means just continue it.  */
-
-void
-detach (signal)
-     int signal;
-{
-  errno = 0;
-  ptrace (PT_DETACH, inferior_pid, (PTRACE_ARG3_TYPE) 1, signal, 0);
-  if (errno)
-    perror_with_name ("ptrace");
-  attach_flag = 0;
-}
-
-/* Fetch all registers, or just one, from the child process.  */
-
 void
 fetch_inferior_registers (regno)
      int regno;
@@ -200,34 +148,6 @@ fetch_register (regno)
  error_exit:;
 }
 
-/* Resume execution of process PID.
-   If STEP is nonzero, single-step it.
-   If SIGNAL is nonzero, give it that signal.  */
-
-void
-child_resume (pid, step, signal)
-     int pid;
-     int step;
-     enum target_signal signal;
-{
-  errno = 0;
-
-  if (pid == -1)
-    pid = inferior_pid;
-
-  /* An address of (PTRACE_ARG3_TYPE) 1 tells ptrace to continue from where
-     it was. (If GDB wanted it to start some other way, we have already
-     written a new PC value to the child.)  */
-
-  if (step)
-    ptrace (PT_SINGLE, pid, (PTRACE_ARG3_TYPE) 1, signal, 0);
-  else
-    ptrace (PT_CONTIN, pid, (PTRACE_ARG3_TYPE) 1, signal, 0);
-
-  if (errno)
-    perror_with_name ("ptrace");
-}
-
 /* Copy LEN bytes to or from inferior's memory starting at MEMADDR
    to debugger memory starting at MYADDR.   Copy to inferior if
    WRITE is nonzero.