* Patches from Jeffrey Law <law@cs.utah.edu>.

	* gdb/hppa-tdep.c: Declare frame_saved_pc.
	(frameless_function_invocation): New function.
	(frame_saved_pc, init_extra_frame_info): Use
	frameless_function_invocation.
	* gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
	call instead of just grabbing the value currently in %r2.
	(FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
	* gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
	definition and use the common one in tm-hppa.h.

diff --git a/gdb/config/pa/tm-hppah.h b/gdb/config/pa/tm-hppah.h
new file mode 100644 (file)
index 0000000..a5177db
--- /dev/null
+++ b/gdb/config/pa/tm-hppah.h
@@ -0,0 +1,33 @@
+/* Parameters for execution on an HP PA-RISC machine, running HPUX, for GDB.
+   Copyright 1991, 1992 Free Software Foundation, Inc. 
+
+   Contributed by the Center for Software Science at the
+   University of Utah (pa-gdb-bugs@cs.utah.edu).
+
+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
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+/* Mostly it's common to all HPPA's.  */
+#include "pa/tm-hppa.h"
+
+/* Saved PC's are different, since there is millicode.  */
+extern CORE_ADDR millicode_start, millicode_end;
+
+/* We need to figure out where the text region is so that we use the
+   appropriate ptrace operator to manipulate text.  Simply reading/writing
+   user space will crap out HPUX.  */
+
+#define NEED_TEXT_START_END