SVR4 names don't have underscores, according to the ABI.

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

diff --git a/gdb/tm-arm.h b/gdb/tm-arm.h
index c06139993ca93b1a9482a45decdfc3ecdc2e78ac..87151950799651ba7bc1c8b30f8e1729194a214c 100644 (file)
--- a/gdb/tm-arm.h
+++ b/gdb/tm-arm.h
@@ -1,21 +1,21 @@
 /* Definitions to make GDB target for an ARM under RISCiX (4.3bsd).
-   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 TARGET_BYTE_ORDER LITTLE_ENDIAN
 
@@ -32,10 +32,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #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.  */
 
@@ -236,12 +232,8 @@ 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 ARM, the frame's nominal address is the FP value,
    and 12 bytes before comes the saved previous FP value as a 4-byte word.  */
@@ -254,8 +246,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define FRAME_CHAIN_VALID(chain, thisframe) \
   (chain != 0 && (FRAME_SAVED_PC (thisframe) >= first_object_file_end))
 
-#define FRAME_CHAIN_COMBINE(chain, thisframe) (chain)
-
 /* Define other aspects of the stack frame.  */
 
 /* A macro that tells us whether the function invocation represented