35 files changed, 38 insertions, 203 deletions
diff --git a/gdb/tm-29k.h b/gdb/tm-29k.h
index ab89a2a..206f9d4 100644
--- a/gdb/tm-29k.h
+++ b/gdb/tm-29k.h
@@ -1,5 +1,5 @@
 /* Parameters for target machine of AMD 29000, for GDB, the GNU debugger.
-   Copyright 1990, 1991 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1993 Free Software Foundation, Inc.
    Contributed by Cygnus Support.  Written by Jim Kingdon.
 
 This file is part of GDB.
@@ -35,11 +35,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* Recognize our magic number.  */
 #define BADMAG(x) ((x).f_magic != 0572)
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-3b1.h b/gdb/tm-3b1.h
index 281b1d3..521364a 100644
--- a/gdb/tm-3b1.h
+++ b/gdb/tm-3b1.h
@@ -22,11 +22,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define BPT_VECTOR 0x1
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Address of end of stack space.  */
 
 #define STACK_END_ADDR 0x300000
diff --git a/gdb/tm-68k-un.h b/gdb/tm-68k-un.h
index 36a67ea..51054ff 100644
--- a/gdb/tm-68k-un.h
+++ b/gdb/tm-68k-un.h
@@ -1,6 +1,6 @@
 /* Target machine parameters for an embedded m68k, for GDB, the GNU debugger.
    This is for object file formats that do have underlines on symbols.
-   Copyright 1992 Free Software Foundation, Inc.
+   Copyright 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -18,9 +18,4 @@ 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.  */
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 #include "tm-68k-noun.h"
diff --git a/gdb/tm-altos.h b/gdb/tm-altos.h
index bc0ca81..db7a6eb 100644
--- a/gdb/tm-altos.h
+++ b/gdb/tm-altos.h
@@ -22,11 +22,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define BPT_VECTOR 0xe
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#undef NAMES_HAVE_UNDERSCORE
-
 /* Address of end of stack space.  */
 
 /*#define STACK_END_ADDR (0xffffff)*/
diff --git a/gdb/tm-arm.h b/gdb/tm-arm.h
index 8715195..42263dc 100644
--- a/gdb/tm-arm.h
+++ b/gdb/tm-arm.h
@@ -1,5 +1,5 @@
 /* Definitions to make GDB target for an ARM under RISCiX (4.3bsd).
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -27,11 +27,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define XFER_CORE_FILE
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-convex.h b/gdb/tm-convex.h
index f0d236b..ab7e66d 100644
--- a/gdb/tm-convex.h
+++ b/gdb/tm-convex.h
@@ -1,5 +1,5 @@
 /* Definitions to make GDB run on Convex Unix (4bsd)
-   Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -19,11 +19,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define TARGET_BYTE_ORDER BIG_ENDIAN
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* There is come problem with the debugging symbols generated by the
    compiler such that the debugging symbol for the first line of a
    function overlap with the function prologue.  */
diff --git a/gdb/tm-es1800.h b/gdb/tm-es1800.h
index a1d34b1..18bd9c2 100644
--- a/gdb/tm-es1800.h
+++ b/gdb/tm-es1800.h
@@ -2,7 +2,7 @@
    The code was originally written by Johan Holmberg TT/SJ Ericsson Telecom
    AB and later modified by Johan Henriksson TT/SJ. It was adapted to GDB 4.0
    by Jan Norden TX/DK.
-   Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -28,11 +28,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include "tm-68k.h"
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Longjmp stuff borrowed from sun3 configuration.  Don't know if correct. 
    FIXME.  */
 /* Offsets (in target ints) into jmp_buf.  Not defined by Sun, but at least
diff --git a/gdb/tm-h8300.h b/gdb/tm-h8300.h
index 2f99c10..a583ecc 100644
--- a/gdb/tm-h8300.h
+++ b/gdb/tm-h8300.h
@@ -1,5 +1,5 @@
 /* Parameters for execution on a H8/300 series machine.
-   Copyright (C) 1992 Free Software Foundation, Inc.
+   Copyright 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -292,9 +292,6 @@ UNSIGNED_SHORT(read_memory_integer (read_register (SP_REGNUM), 2))
 #define	BEFORE_MAIN_LOOP_HOOK	\
   hms_before_main_loop();
 
-
-#define NAMES_HAVE_UNDERSCORE
-
 typedef unsigned short INSN_WORD;
 
 #define ADDR_BITS_REMOVE(addr) ((addr) & 0xffff)
diff --git a/gdb/tm-hp300bsd.h b/gdb/tm-hp300bsd.h
index 4edcbd3..24231a0 100644
--- a/gdb/tm-hp300bsd.h
+++ b/gdb/tm-hp300bsd.h
@@ -1,5 +1,5 @@
 /* Parameters for target machine Hewlett-Packard 9000/300, running bsd.
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -30,11 +30,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define BPT_VECTOR 0x2
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 #define TARGET_NBPG 4096
 #define TARGET_UPAGES 3
 
diff --git a/gdb/tm-hp300hpux.h b/gdb/tm-hp300hpux.h
index d900ba8..49fb111 100644
--- a/gdb/tm-hp300hpux.h
+++ b/gdb/tm-hp300hpux.h
@@ -1,5 +1,5 @@
 /* Parameters for execution on an HP 9000 model 320, for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -24,11 +24,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define BPT_VECTOR 0x1
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Address of end of stack space.  */
 
 #define STACK_END_ADDR 0xFFF00000
diff --git a/gdb/tm-hppa.h b/gdb/tm-hppa.h
index 872cd0d..cdb6d85 100644
--- a/gdb/tm-hppa.h
+++ b/gdb/tm-hppa.h
@@ -1,6 +1,6 @@
-/* Parameters for execution on a Hewlett-Packard PA-RISC machine, running
-   HPUX or BSD.
-   Copyright 1986, 1987, 1989, 1990, 1991, 1992 Free Software Foundation, Inc. 
+/* Parameters for execution on any Hewlett-Packard PA-RISC machine.
+   Copyright 1986, 1987, 1989, 1990, 1991, 1992, 1993
+   Free Software Foundation, Inc. 
 
    Contributed by the Center for Software Science at the
    University of Utah (pa-gdb-bugs@cs.utah.edu).
@@ -50,11 +50,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define	ARGS_GROW_DOWN
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-/* #define NAMES_HAVE_UNDERSCORE */
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-i386bsd.h b/gdb/tm-i386bsd.h
index bb884b1..1027233 100644
--- a/gdb/tm-i386bsd.h
+++ b/gdb/tm-i386bsd.h
@@ -23,10 +23,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* Most definitions from sysv could be used. */
 #include "tm-i386v.h"
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-#define NAMES_HAVE_UNDERSCORE
-
 /* 386BSD cannot handle the segment registers. */
 #undef NUM_REGS
 #define NUM_REGS 11
diff --git a/gdb/tm-i386v.h b/gdb/tm-i386v.h
index e317ca2..c9557d3 100644
--- a/gdb/tm-i386v.h
+++ b/gdb/tm-i386v.h
@@ -30,11 +30,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* turn this on when rest of gdb is ready */
 #define IEEE_FLOAT
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-/* #define NAMES_HAVE_UNDERSCORE */
-
 /* number of traps that happen between exec'ing the shell 
  * to run an inferior, and when we finally get to 
  * the inferior code.  This is 2 on most implementations.
diff --git a/gdb/tm-i960.h b/gdb/tm-i960.h
index d7f74bd..773a8b7 100644
--- a/gdb/tm-i960.h
+++ b/gdb/tm-i960.h
@@ -1,5 +1,5 @@
 /* Parameters for target machine Intel 960, for GDB, the GNU debugger.
-   Copyright (C) 1990-1991 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1991, 1993 Free Software Foundation, Inc.
    Contributed by Intel Corporation.
 This file is part of GDB.
 
@@ -41,12 +41,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define IEEE_FLOAT
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-irix3.h b/gdb/tm-irix3.h
index bcb2ab3..e418b27 100644
--- a/gdb/tm-irix3.h
+++ b/gdb/tm-irix3.h
@@ -1,5 +1,5 @@
 /* Target machine description for SGI Iris under Irix, for GDB.
-   Copyright 1990, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -25,11 +25,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* Floating point is IEEE compliant */
 #define IEEE_FLOAT
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-/*#define NAMES_HAVE_UNDERSCORE*/
-
 /* SGI's assembler doesn't grok dollar signs in identifiers.
    So we use dots instead.  This item must be coordinated with G++. */
 #undef CPLUS_MARKER
diff --git a/gdb/tm-isi.h b/gdb/tm-isi.h
index e4e6492..558c8ba 100644
--- a/gdb/tm-isi.h
+++ b/gdb/tm-isi.h
@@ -1,5 +1,5 @@
 /* Definitions to target GDB on an ISI Optimum V (3.05) under 4.3bsd.
-   Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -22,11 +22,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define HAVE_68881
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Address of end of stack space.  */
 
 #define STACK_END_ADDR 0xfffe000
diff --git a/gdb/tm-linux.h b/gdb/tm-linux.h
index f36505f..671918d 100644
--- a/gdb/tm-linux.h
+++ b/gdb/tm-linux.h
@@ -1,27 +1,26 @@
-/* Macro definitions for linux.
-   Copyright (C) 1992 Free Software Foundation, Inc.
+/* Definitions to target GDB to Linux on 386.
+   Copyright 1992, 1993 Free Software Foundation, Inc.
+
 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.  */
 
-#if !defined (TM_LINUX_H)
-#define TM_LINUX_H 1
 /* number of traps that happen between exec'ing the shell
  * to run an inferior, and when we finally get to
  * the inferior code.  This is 2 on most implementations.
  */
 #define START_INFERIOR_TRAPS_EXPECTED 2
+
 #include "tm-i386v.h"
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-#define NAMES_HAVE_UNDERSCORE
-#endif		/* !defined (TM_LINUX_H) */
diff --git a/gdb/tm-m88k.h b/gdb/tm-m88k.h
index 287d74f..cfcc5a2 100644
--- a/gdb/tm-m88k.h
+++ b/gdb/tm-m88k.h
@@ -1,5 +1,6 @@
 /* Target machine description for generic Motorola 88000, for GDB.
-   Copyright 1986, 1987, 1988, 1989, 1990, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1993
+   Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -42,11 +43,6 @@ extern void init_extra_frame_info ();
 
 #define IEEE_FLOAT
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-merlin.h b/gdb/tm-merlin.h
index b73aa27..4191b04 100644
--- a/gdb/tm-merlin.h
+++ b/gdb/tm-merlin.h
@@ -1,5 +1,5 @@
 /* Definitions to target GDB to a merlin under utek 2.1
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -19,11 +19,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define TARGET_BYTE_ORDER LITTLE_ENDIAN
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-mips.h b/gdb/tm-mips.h
index 9096b06..5537ff8 100644
--- a/gdb/tm-mips.h
+++ b/gdb/tm-mips.h
@@ -39,11 +39,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
    whether there is one or not.  */
 extern int mips_fpu;
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-/*#define NAMES_HAVE_UNDERSCORE*/
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-news.h b/gdb/tm-news.h
index 6ec1fab..d2490b3 100644
--- a/gdb/tm-news.h
+++ b/gdb/tm-news.h
@@ -1,5 +1,5 @@
 /* Parameters for execution on a Sony/NEWS, for GDB, the GNU debugger.
-   Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -29,11 +29,6 @@ Here is an m-news.h file for gdb.  It supports the 68881 registers.
 
 #define HAVE_68881
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Use to compute STACK_END_ADDR.  */
 #define TARGET_UPAGES 2
 #define TARGET_NBPG 4096
diff --git a/gdb/tm-np1.h b/gdb/tm-np1.h
index 75a36af..b7ea7d9 100644
--- a/gdb/tm-np1.h
+++ b/gdb/tm-np1.h
@@ -1,5 +1,5 @@
 /* Parameters for targeting on a Gould NP1, for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -74,10 +74,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define	NS32GMAGIC	GNP1MAGIC
 #define	NS32SMAGIC	GPNMAGIC
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-#define NAMES_HAVE_UNDERSCORE
-
 /* Address of blocks in N_LBRAC and N_RBRAC symbols are absolute addresses,
    not relative to start of source address.  */
 #define BLOCK_ADDRESS_ABSOLUTE
diff --git a/gdb/tm-pn.h b/gdb/tm-pn.h
index 3300c8c..37586c2 100644
--- a/gdb/tm-pn.h
+++ b/gdb/tm-pn.h
@@ -1,5 +1,5 @@
 /* Parameters for targe of a Gould Powernode, for GDB, the GNU debugger.
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -75,9 +75,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* Define COFF and other symbolic names needed on NP1 */
 #define	NS32GMAGIC	GDPMAGIC
 #define	NS32SMAGIC	PN_MAGIC
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-#define NAMES_HAVE_UNDERSCORE
 
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
diff --git a/gdb/tm-pyr.h b/gdb/tm-pyr.h
index 0e2fea4..e29eff9 100644
--- a/gdb/tm-pyr.h
+++ b/gdb/tm-pyr.h
@@ -1,5 +1,5 @@
 /* Definitions to make GDB run on a Pyramid under OSx 4.0 (4.2bsd).
-   Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1988, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -43,11 +43,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
    (Older processors do not have IEEE NaNs).  */
 #define IEEE_FLOAT
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-rs6000.h b/gdb/tm-rs6000.h
index 3d8e64e..2f38f2c 100644
--- a/gdb/tm-rs6000.h
+++ b/gdb/tm-rs6000.h
@@ -95,11 +95,6 @@ function_frame_info PARAMS ((CORE_ADDR, struct aix_framedata *));
 
 #define TARGET_BYTE_ORDER	BIG_ENDIAN
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#undef NAMES_HAVE_UNDERSCORE
-
 /* AIX's assembler doesn't grok dollar signs in identifiers.
    So we use dots instead.  This item must be coordinated with G++. */
 #undef CPLUS_MARKER
diff --git a/gdb/tm-spc-un.h b/gdb/tm-spc-un.h
index 60821e9..128399b 100644
--- a/gdb/tm-spc-un.h
+++ b/gdb/tm-spc-un.h
@@ -1,6 +1,6 @@
 /* Target machine definitions for GDB for an embedded SPARC, that
    uses a file format where symbols have a leading underscore.
-   Copyright (C) 1989, 1992 Free Software Foundation, Inc.
+   Copyright 1989, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -19,8 +19,3 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include "tm-spc-noun.h"
-
-/* The C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
diff --git a/gdb/tm-sun386.h b/gdb/tm-sun386.h
index e4da6a6..28fec6a 100644
--- a/gdb/tm-sun386.h
+++ b/gdb/tm-sun386.h
@@ -1,5 +1,5 @@
 /* Parameters for a Sun 386i target machine, for GDB, the GNU debugger.
-   Copyright 1986, 1987, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1991, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -30,7 +30,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define COFF_ENCAPSULATE
 
 #ifdef COFF_ENCAPSULATE
-#define NAMES_HAVE_UNDERSCORE
 /* Avoid conflicts between our include files and <sys/exec.h>
    (maybe not needed anymore).  */
 #define _EXEC_
diff --git a/gdb/tm-sunos.h b/gdb/tm-sunos.h
index 551def8..2559efc 100644
--- a/gdb/tm-sunos.h
+++ b/gdb/tm-sunos.h
@@ -1,6 +1,6 @@
 /* Target machine sub-description for SunOS version 4.
    This is included by other tm-*.h files to specify SunOS-specific stuff.
-   Copyright 1990, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -18,9 +18,4 @@ 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.  */
 
-/* The C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 #include "solib.h"	/* Support for shared libraries. */
diff --git a/gdb/tm-symmetry.h b/gdb/tm-symmetry.h
index 90c212e..465e645 100644
--- a/gdb/tm-symmetry.h
+++ b/gdb/tm-symmetry.h
@@ -1,6 +1,6 @@
 /* Target machine definitions for GDB on a Sequent Symmetry under dynix 3.0,
    with Weitek 1167 and i387 support.
-   Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
    Symmetry version by Jay Vosburgh (uunet!sequent!fubar).
 
 This file is part of GDB.
@@ -25,11 +25,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define TARGET_BYTE_ORDER LITTLE_ENDIAN
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-sysv4.h b/gdb/tm-sysv4.h
index a058e8f..f63d174 100644
--- a/gdb/tm-sysv4.h
+++ b/gdb/tm-sysv4.h
@@ -1,5 +1,5 @@
 /* Macro definitions for GDB on all SVR4 target systems.
-   Copyright (C) 1991, 1992, Free Software Foundation, Inc.
+   Copyright 1991, 1992, 1993 Free Software Foundation, Inc.
    Written by Fred Fish at Cygnus Support (fnf@cygnus.com).
 
 This file is part of GDB.
@@ -34,12 +34,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define IN_SOLIB_TRAMPOLINE(pc,name) ((name) && (STREQ ("_init", name)))
 
-/* In SVR4 ELF files, the ABI defines (pg. 4-25) that "External C symbols
-   have the same names in C, assembly code, and object files' symbol
-   tables."  So... */
-
-#undef	NAMES_HAVE_UNDERSCORE
-
 /* It is unknown which, if any, SVR4 assemblers do not accept dollar signs
    in identifiers.  The default in G++ is to use dots instead, for all SVR4
    systems, so we make that our default also.  FIXME: There should be some
diff --git a/gdb/tm-tahoe.h b/gdb/tm-tahoe.h
index 748316a..df6de14 100644
--- a/gdb/tm-tahoe.h
+++ b/gdb/tm-tahoe.h
@@ -1,5 +1,5 @@
 /* Definitions to make GDB target for a tahoe running 4.3-Reno.
-   Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -25,11 +25,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define TARGET_BYTE_ORDER BIG_ENDIAN
 #define BITS_BIG_ENDIAN 0
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-umax.h b/gdb/tm-umax.h
index 0e74b92..3ec6852 100644
--- a/gdb/tm-umax.h
+++ b/gdb/tm-umax.h
@@ -1,5 +1,5 @@
 /* Definitions to make GDB run on an encore under umax 4.2
-   Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -19,11 +19,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #define TARGET_BYTE_ORDER LITTLE_ENDIAN
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Need to get function ends by adding this to epilogue address from .bf
    record, not using x_fsize field.  */
 #define FUNCTION_EPILOGUE_SIZE 4
diff --git a/gdb/tm-vax.h b/gdb/tm-vax.h
index e6e27d6..8631e04 100644
--- a/gdb/tm-vax.h
+++ b/gdb/tm-vax.h
@@ -1,5 +1,5 @@
 /* Definitions to make GDB run on a vax under 4.2bsd.
-   Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -40,11 +40,6 @@ fix to bug-gdb@prep.ai.mit.edu.  */
 
 #define TARGET_BYTE_ORDER LITTLE_ENDIAN
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* Offset from address of function to start of its code.
    Zero on most machines.  */
 
diff --git a/gdb/tm-vx68.h b/gdb/tm-vx68.h
index bafbf28..6f2ae25 100644
--- a/gdb/tm-vx68.h
+++ b/gdb/tm-vx68.h
@@ -1,5 +1,5 @@
 /* Target machine description for VxWorks 68k's, for GDB, the GNU debugger.
-   Copyright 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
+   Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc.
    Contributed by Cygnus Support.
 
 This file is part of GDB.
@@ -29,11 +29,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 #include "tm-68k.h"
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
 /* We are guaranteed to have a zero frame pointer at bottom of stack, too. */
 #undef	FRAME_CHAIN
 #undef	FRAME_CHAIN_VALID
diff --git a/gdb/tm-z8k.h b/gdb/tm-z8k.h
index 945c176..6be9403 100644
--- a/gdb/tm-z8k.h
+++ b/gdb/tm-z8k.h
@@ -1,5 +1,5 @@
 /* Parameters for execution on a z8000 series machine.
-   Copyright 1992,1993 Free Software Foundation, Inc.
+   Copyright 1992, 1993 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -17,8 +17,6 @@ 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.  */
 
-
-
 #define IEEE_FLOAT 1
 
 #undef TARGET_INT_BIT
@@ -304,11 +302,5 @@ int z8001_mode;
 #define	PRINT_REGISTER_HOOK(regno) print_register_hook(regno)
 
 
-/* Define this if the C compiler puts an underscore at the front
-   of external names before giving them to the linker.  */
-
-#define NAMES_HAVE_UNDERSCORE
-
-
 #define INIT_EXTRA_SYMTAB_INFO \
   z8k_set_pointer_size(objfile->obfd->arch_info->bits_per_address);