* utils.c (query): Remove test for energize from top. Now

[deliverable/binutils-gdb.git] / gdb / tm-pn.h

diff --git a/gdb/tm-pn.h b/gdb/tm-pn.h
index 82bf91929680eb1ef9a8406ee5d7af168e545ce7..3300c8c6daf3287d7960d1eb9dd63601da56ea11 100644 (file)
--- a/gdb/tm-pn.h
+++ b/gdb/tm-pn.h
@@ -1,21 +1,21 @@
 /* Parameters for targe of a Gould Powernode, for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc.
+   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
-GDB is free software; you can redistribute it and/or modify
+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 1, or (at your option)
-any later version.
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
 
-GDB is distributed in the hope that it will be useful,
+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 GDB; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define GOULD_PN
 
@@ -79,9 +79,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
    of external names before giving them to the linker.  */
 #define NAMES_HAVE_UNDERSCORE
 
-/* Debugger information will be in DBX format.  */
-#define READ_DBX_FORMAT
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 #define FUNCTION_START_OFFSET  4
@@ -229,17 +226,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define PS_REGNUM      17      /* Contains processor status */
 #define PC_REGNUM      18      /* Contains program counter */
 
-/* This is a piece of magic that is given a register number REGNO
-   and as BLOCKEND the address in the system of the end of the user structure
-   and stores in ADDR the address in the kernel or core dump
-   of that register. */
-#define REGISTER_U_ADDR(addr, blockend, regno) {                       \
-       addr = blockend + regno * 4;                                    \
-       if (regno == PC_REGNUM) addr = blockend - 8 * 4;                \
-       if (regno == PS_REGNUM) addr = blockend - 7 * 4;                \
-       if (regno == SP_REGNUM) addr = blockend - 6 * 4;                \
-}
-
 /* Total amount of space needed to store our copies of the machine's
    register state, the array `registers'.  */
 #define REGISTER_BYTES                 (NUM_GEN_REGS*4 + NUM_CPU_REGS*4)
@@ -314,12 +300,8 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* FRAME_CHAIN takes a frame's nominal address
    and produces the frame's chain-pointer.
 
-   FRAME_CHAIN_COMBINE takes the chain pointer and the frame's nominal address
-   and produces the nominal address of the caller frame.
-
    However, if FRAME_CHAIN_VALID returns zero,
-   it means the given frame is the outermost one and has no caller.
-   In that case, FRAME_CHAIN_COMBINE is not used.  */
+   it means the given frame is the outermost one and has no caller.  */
 
 /* In the case of the NPL, the frame's norminal address is Br2 and the 
    previous routines frame is up the stack X bytes, where X is the
@@ -329,9 +311,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define FRAME_CHAIN_VALID(chain, thisframe) \
         (chain != 0 && chain != (thisframe)->frame)
 
-#define FRAME_CHAIN_COMBINE(chain, thisframe) \
-       (chain)
-
 /* Define other aspects of the stack frame on NPL.  */
 #define FRAME_SAVED_PC(frame) \
        (read_memory_integer ((frame)->frame + 8, 4))
@@ -430,6 +409,9 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
    Setup our stack frame, load argumemts, call and then restore registers.
 */
 
+/* FIXME:  The below defines an m68k CALL_DUMMY, which looks nothing like what
+   is documented above. */
+
 #define CALL_DUMMY {0xf227e0ff, 0x48e7fffc, 0x426742e7, 0x4eb93232, 0x3232dffc, 0x69696969, 0x4e4f4e71}
 
 #define CALL_DUMMY_LENGTH 28