2003-02-05 Andrew Cagney <ac131313@redhat.com>

	Remove orphaned hosts, targets and files.
	* config/i386/gdbserve.mt, config/m68k/nm-apollo68b.h: Delete.
	* config/m68k/nm-hp300bsd.h, config/m68k/tm-apollo68b.h: Delete.
	* config/m68k/tm-es1800.h, config/m68k/tm-hp300bsd.h: Delete.
	* config/m68k/tm-mac.h, config/m68k/xm-apollo68b.h: Delete.
	* config/pa/hpux1020.mt, config/pa/hpux11.mt: Delete.
	* config/pa/hpux11w.mt, config/powerpc/gdbserve.mt: Delete.
	* config/powerpc/ppcle-eabi.mt, config/powerpc/ppcle-sim.mt: Delete.
	* config/powerpc/tm-ppc-sim.h, config/sparc/sp64sim.mt: Delete.
	* config/sparc/tm-sp64sim.h: Delete.
	* configure.host: Delete strongarm-*-*, xscale-*-*, and arm*-*-*
	hosts.
	* configure.tgt: Delete i[3456]86-*-sco3.2v4*, and
	mips*-dec-mach3* targets.

20 files changed, 17 insertions, 474 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f4b3b3e..1188164 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,20 @@
+2003-02-05  Andrew Cagney  <ac131313@redhat.com>
+
+	Remove orphaned hosts, targets and files.
+	* config/i386/gdbserve.mt, config/m68k/nm-apollo68b.h: Delete.
+	* config/m68k/nm-hp300bsd.h, config/m68k/tm-apollo68b.h: Delete.
+	* config/m68k/tm-es1800.h, config/m68k/tm-hp300bsd.h: Delete.
+	* config/m68k/tm-mac.h, config/m68k/xm-apollo68b.h: Delete.
+	* config/pa/hpux1020.mt, config/pa/hpux11.mt: Delete.
+	* config/pa/hpux11w.mt, config/powerpc/gdbserve.mt: Delete.
+	* config/powerpc/ppcle-eabi.mt, config/powerpc/ppcle-sim.mt: Delete.
+	* config/powerpc/tm-ppc-sim.h, config/sparc/sp64sim.mt: Delete.
+	* config/sparc/tm-sp64sim.h: Delete.
+	* configure.host: Delete strongarm-*-*, xscale-*-*, and arm*-*-*
+	hosts.
+	* configure.tgt: Delete i[3456]86-*-sco3.2v4*, and
+	mips*-dec-mach3* targets.
+
 2003-02-04  Michael Chastain  <mec@shout.net>
 
 	* NEWS: Fix typo: sepcifying -> specifying.
diff --git a/gdb/config/i386/gdbserve.mt b/gdb/config/i386/gdbserve.mt
deleted file mode 100644
index d8a7cba..0000000
--- a/gdb/config/i386/gdbserve.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: GDBSERVE.NLM running on a i386
-TDEPFILES=	i386.o
-CPU_FILE=	i386
diff --git a/gdb/config/m68k/nm-apollo68b.h b/gdb/config/m68k/nm-apollo68b.h
deleted file mode 100644
index 75731a7..0000000
--- a/gdb/config/m68k/nm-apollo68b.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Macro defintions for an Apollo m68k in BSD mode
-   Copyright 1992, 1993, 1995, 1998 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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#define	FETCH_INFERIOR_REGISTERS
-
-/* Tell gdb that we can attach and detach other processes */
-#define ATTACH_DETACH
-
-#define U_REGS_OFFSET 6
-
-/* This is the amount to subtract from u.u_ar0
-   to get the offset in the core file of the register values.  */
-
-#define KERNEL_U_ADDR 0
-
-#define REGISTER_U_ADDR(addr, blockend, regno) \
-	(addr) = (6 + 4 * (regno))
-
-/* Apollos don't really have a USER area,so trying to read it from the
- * process address space will fail. It does support a read from a faked
- * USER area using the "PEEKUSER" ptrace call.
- */
-#define PT_READ_U 3
diff --git a/gdb/config/m68k/nm-hp300bsd.h b/gdb/config/m68k/nm-hp300bsd.h
deleted file mode 100644
index e0f7a11..0000000
--- a/gdb/config/m68k/nm-hp300bsd.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Parameters for Hewlett-Packard 9000/300 native support under bsd.
-   Copyright 1986, 1987, 1989, 1991, 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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Detect whether this is 4.3 or 4.4.  */
-
-#include <errno.h>
-#include <sys/param.h>
-#ifdef	BSD4_4
-
-/* BSD 4.4 alpha or better */
-
-/* We can attach to processes using ptrace.  */
-
-#define	ATTACH_DETACH
-#define	PTRACE_ATTACH	10
-#define	PTRACE_DETACH	11
-
-/* The third argument of ptrace is declared as this type.  */
-
-#define	PTRACE_ARG3_TYPE	caddr_t
-
-/* U_REGS_OFFSET is the offset of the registers within the u area for
-   ptrace purposes.  */
-#define U_REGS_OFFSET \
-  ptrace (PT_READ_U, PIDGET (inferior_ptid), \
-	  (PTRACE_ARG3_TYPE) \
-	   (offsetof (struct user, u_kproc.kp_proc.p_md.md_regs)), 0) \
-    - USRSTACK
-
-/* No user structure in 4.4, registers are relative to kernel stack
-   which is fixed.  */
-#define KERNEL_U_ADDR	0xFFF00000
-
-/* FIXME: Is ONE_PROCESS_WRITETEXT still true now that the kernel has
-   copy-on-write?  It not, move it to the 4.3-specific section below
-   (now it is in xm-hp300bsd.h).  */
-
-#else
-
-/* This is BSD 4.3 or something like it.  */
-
-/* Get kernel u area address at run-time using BSD style nlist ().  */
-#define KERNEL_U_ADDR_BSD
-
-#endif
-
-/* This was once broken for 4.4, but probably because we had the wrong
-   KERNEL_U_ADDR.  */
-
-/* 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)				\
-{									\
-  if (regno < PS_REGNUM)						\
-    addr = (int) &((struct frame *)(blockend))->f_regs[regno];		\
-  else if (regno == PS_REGNUM)						\
-    addr = (int) &((struct frame *)(blockend))->f_stackadj;		\
-  else if (regno == PC_REGNUM)						\
-    addr = (int) &((struct frame *)(blockend))->f_pc;			\
-  else if (regno < FPC_REGNUM)						\
-    addr = (int)							\
-      &((struct user *)0)->u_pcb.pcb_fpregs.fpf_regs[((regno)-FP0_REGNUM)*3];\
-  else if (regno == FPC_REGNUM)						\
-    addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpcr;	\
-  else if (regno == FPS_REGNUM)						\
-    addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpsr;	\
-  else									\
-    addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpiar;	\
-}
diff --git a/gdb/config/m68k/tm-apollo68b.h b/gdb/config/m68k/tm-apollo68b.h
deleted file mode 100644
index f0b7488..0000000
--- a/gdb/config/m68k/tm-apollo68b.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Parameters for execution on Apollo 68k running BSD.
-   Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1998, 2003
-   Free Software Foundation, Inc.
-   Contributed by Cygnus Support.
-
-   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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Apollos use vector 0xb for the breakpoint vector */
-
-#define BPT_VECTOR 0xb
-
-#include "m68k/tm-m68k.h"
-
-/* These are the jmp_buf registers I could guess. There are 13 registers
- * in the buffer. There are 8 data registers, 6 general address registers,
- * the Frame Pointer, the Stack Pointer, the PC and the SR in the chip. I would
- * guess that 12 is the SR, but we don't need that anyway. 0 and 1 have
- * me stumped. 4 appears to be a5 for some unknown reason. If you care
- * about this, disassemble setjmp to find out. But don't do it with gdb :)
- */
-
-#undef JB_SP
-#undef JB_FP
-#undef JB_PC
-#undef JB_D0
-#undef JB_D1
-#undef JB_D2
-#undef JB_D3
-#undef JB_D4
-#undef JB_D5
-
-#define JB_SP 2
-#define JB_FP 3
-#define JB_PC 5
-#define JB_D0 6
-#define JB_D1 7
-#define JB_D2 8
-#define JB_D3 9
-#define JB_D4 10
-#define JB_D5 11
-
-/* How to decide if we're in a shared library function.  (Probably a wrong
-   definintion inherited from the VxWorks config file).  */
-#define	IN_SOLIB_CALL_TRAMPOLINE(pc, name) (name && strcmp(name, "<end_of_program>") == 0)
diff --git a/gdb/config/m68k/tm-es1800.h b/gdb/config/m68k/tm-es1800.h
deleted file mode 100644
index 46e4a64..0000000
--- a/gdb/config/m68k/tm-es1800.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Parameters for execution on ES-1800 emulator for 68000.
-   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, 1993, 1996, 2000
-   Free Software Foundation, Inc.
-
-   This file is part of GDB.
-
-   GDB 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.
-
-   GDB 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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#define	GDBINIT_FILENAME	".esgdbinit"
-
-#define	DEFAULT_PROMPT		"(esgdb) "
-
-#include "m68k/tm-m68k.h"
-
-/* 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
-   documented in a comment in <machine/setjmp.h>! */
-
-#define JB_ELEMENT_SIZE 4
-
-#define JB_ONSSTACK 0
-#define JB_SIGMASK 1
-#define JB_SP 2
-#define JB_PC 3
-#define JB_PSL 4
-#define JB_D2 5
-#define JB_D3 6
-#define JB_D4 7
-#define JB_D5 8
-#define JB_D6 9
-#define JB_D7 10
-#define JB_A2 11
-#define JB_A3 12
-#define JB_A4 13
-#define JB_A5 14
-#define JB_A6 15
-
-/* Figure out where the longjmp will land.  Slurp the args out of the stack.
-   We expect the first arg to be a pointer to the jmp_buf structure from which
-   we extract the pc (JB_PC) that we will land at.  The pc is copied into ADDR.
-   This routine returns true on success */
-
-#define GET_LONGJMP_TARGET(ADDR) m68k_get_longjmp_target(ADDR)
diff --git a/gdb/config/m68k/tm-hp300bsd.h b/gdb/config/m68k/tm-hp300bsd.h
deleted file mode 100644
index 0a03387..0000000
--- a/gdb/config/m68k/tm-hp300bsd.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Parameters for target machine Hewlett-Packard 9000/300, running bsd.
-   Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1996
-   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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Configuration file for HP9000/300 series machine running BSD,
-   including Utah, Mt. Xinu or Berkeley variants.  This is NOT for HP-UX.
-   Problems to hpbsd-bugs@cs.utah.edu.  */
-
-/* GCC is the only compiler used on this OS.  So get this right even if
-   the code which detects gcc2_compiled. is still broken.  */
-
-#define BELIEVE_PCC_PROMOTION 1
-
-/* Define BPT_VECTOR if it is different than the default.
-   This is the vector number used by traps to indicate a breakpoint.
-
-   For hp300bsd the normal breakpoint vector is 0x2 (for debugging via
-   ptrace); for remote kernel debugging the breakpoint vector is 0xf.  */
-
-#define BPT_VECTOR 0x2
-#define REMOTE_BPT_VECTOR 0xf
-
-#define TARGET_NBPG 4096
-
-/* For 4.4 this would be 2, but it is OK for us to detect an area a
-   bit bigger than necessary.  This way the same gdb binary can target
-   either 4.3 or 4.4.  */
-
-#define TARGET_UPAGES 3
-
-/* On the HP300, sigtramp is in the u area.  Gak!  User struct is not
-   mapped to the same virtual address in user/kernel address space
-   (hence STACK_END_ADDR as opposed to KERNEL_U_ADDR).  This tests
-   for the whole u area, since we don't necessarily have hp300bsd
-   include files around.  */
-
-/* For 4.4, it is actually right 20 bytes *before* STACK_END_ADDR, so
-   include that in the area we test for.  */
-
-#define SIGTRAMP_START(pc) (STACK_END_ADDR - 20)
-#define SIGTRAMP_END(pc) (STACK_END_ADDR + TARGET_UPAGES * TARGET_NBPG)
-
-/* Address of end of stack space.  */
-
-#define STACK_END_ADDR 0xfff00000
-
-#include "m68k/tm-m68k.h"
diff --git a/gdb/config/m68k/tm-mac.h b/gdb/config/m68k/tm-mac.h
deleted file mode 100644
index 270f353..0000000
--- a/gdb/config/m68k/tm-mac.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Target-dependent definitions for Mac running MacOS.
-   Copyright 1994, 1995 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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include "m68k/tm-m68k.h"
diff --git a/gdb/config/m68k/xm-apollo68b.h b/gdb/config/m68k/xm-apollo68b.h
deleted file mode 100644
index d77509d..0000000
--- a/gdb/config/m68k/xm-apollo68b.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Macro definitions for an Apollo m68k in BSD mode
-   Copyright 1992, 2001 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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#define ALIGN_STACK_ON_STARTUP
diff --git a/gdb/config/pa/hpux1020.mt b/gdb/config/pa/hpux1020.mt
deleted file mode 100644
index a856d8c..0000000
--- a/gdb/config/pa/hpux1020.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: HP PA-RISC running hpux
-TDEPFILES= hppa-tdep.o remote-pa.o somsolib.o corelow.o
-TM_FILE= tm-hppah.h
diff --git a/gdb/config/pa/hpux11.mt b/gdb/config/pa/hpux11.mt
deleted file mode 100644
index 405f73a..0000000
--- a/gdb/config/pa/hpux11.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: HP PA-RISC running HPUX 11.00
-TDEPFILES= hppa-tdep.o remote-pa.o somsolib.o
-TM_FILE= tm-hppah.h
diff --git a/gdb/config/pa/hpux11w.mt b/gdb/config/pa/hpux11w.mt
deleted file mode 100644
index 4064d20..0000000
--- a/gdb/config/pa/hpux11w.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: HP PA-RISC running HPUX 11.00
-TDEPFILES= hppa-tdep.o remote-pa.o
-TM_FILE= tm-hppah.h
diff --git a/gdb/config/powerpc/gdbserve.mt b/gdb/config/powerpc/gdbserve.mt
deleted file mode 100644
index 7728407..0000000
--- a/gdb/config/powerpc/gdbserve.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: GDBSERVE.NLM running on a Power-PC
-TDEPFILES= ppc.o 
-CPU_FILE= ppc
diff --git a/gdb/config/powerpc/ppcle-eabi.mt b/gdb/config/powerpc/ppcle-eabi.mt
deleted file mode 100644
index ee05f16..0000000
--- a/gdb/config/powerpc/ppcle-eabi.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: PowerPC running eabi in little endian mode
-TDEPFILES= rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o ppc-bdm.o ocd.o ppc-sysv-tdep.o solib.o solib-svr4.o
-TM_FILE= tm-ppcle-eabi.h
diff --git a/gdb/config/powerpc/ppcle-sim.mt b/gdb/config/powerpc/ppcle-sim.mt
deleted file mode 100644
index 31cb900..0000000
--- a/gdb/config/powerpc/ppcle-sim.mt
+++ /dev/null
@@ -1,6 +0,0 @@
-# Target: PowerPC running eabi in little endian mode under the simulator
-TDEPFILES= rs6000-tdep.o monitor.o dsrec.o ppcbug-rom.o ppc-bdm.o ocd.o ppc-sysv-tdep.o solib.o solib-svr4.o
-TM_FILE= tm-ppcle-eabi.h
-
-SIM_OBS = remote-sim.o
-SIM = ../sim/ppc/libsim.a
diff --git a/gdb/config/powerpc/tm-ppc-sim.h b/gdb/config/powerpc/tm-ppc-sim.h
deleted file mode 100644
index 9fa1186..0000000
--- a/gdb/config/powerpc/tm-ppc-sim.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Macro definitions for Power PC running embedded ABI under the simulator.
-   Copyright 1995 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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef TM_PPC_SIM_H
-#define TM_PPC_SIM_H
-
-#include "powerpc/tm-ppc-eabi.h"
-
-#endif /* TM_PPC_SIM_H */
diff --git a/gdb/config/sparc/sp64sim.mt b/gdb/config/sparc/sp64sim.mt
deleted file mode 100644
index a9c5ac9..0000000
--- a/gdb/config/sparc/sp64sim.mt
+++ /dev/null
@@ -1,13 +0,0 @@
-# Target: SPARC64 (with simulator)
-# solib.o and procfs.o taken out for now.  We don't have shared libraries yet,
-# and the elf version requires procfs.o but the a.out version doesn't.
-# Then again, having procfs.o in a target makefile fragment seems wrong.
-TDEPFILES = sparc-tdep.o
-TM_FILE= tm-sp64.h
-
-# Need gcc for long long support.
-CC = gcc
-
-MH_CFLAGS = -I${srcdir}/../sim/sp64
-SIM_OBS = remote-sim.o
-SIM = ../sim/sp64/libsim.a
diff --git a/gdb/config/sparc/tm-sp64sim.h b/gdb/config/sparc/tm-sp64sim.h
deleted file mode 100644
index bb1263b..0000000
--- a/gdb/config/sparc/tm-sp64sim.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Macro definitions for GDB with the SPARC64 Simulator.
-   Copyright 1993, 2000 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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* ??? This file is based on tm-spc-em.h.  Our contents are probably bogus
-   but it's a good start.  */
-
-#include "sparc/tm-sp64.h"
-#include "config/tm-sunos.h"
-
-/* Offsets into jmp_buf.  Not defined by Sun, but at least documented in a
-   comment in <machine/setjmp.h>! */
-
-#define JB_ELEMENT_SIZE 8	/* Size of each element in jmp_buf */
-
-#define JB_ONSSTACK 0
-#define JB_SIGMASK 1
-#define JB_SP 2
-#define JB_PC 3
-#define JB_NPC 4
-#define JB_PSR 5
-#define JB_G1 6
-#define JB_O0 7
-#define JB_WBCNT 8
-
-/* Figure out where the longjmp will land.  We expect that we have just entered
-   longjmp and haven't yet setup the stack frame, so the args are still in the
-   output regs.  %o0 (O0_REGNUM) points at the jmp_buf structure from which we
-   extract the pc (JB_PC) that we will land at.  The pc is copied into ADDR.
-   This routine returns true on success */
-
-extern int get_longjmp_target (CORE_ADDR *);
-
-#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
diff --git a/gdb/configure.host b/gdb/configure.host
index 3f2d749..b309a33 100644
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -39,7 +39,6 @@ alpha*-*-netbsd*)	gdb_host=nbsd ;;
 arm*-*-linux*)		gdb_host=linux ;;
 arm*-*-netbsdelf*)	gdb_host=nbsdelf ;;
 arm*-*-netbsd*)		gdb_host=nbsdaout ;;
-arm*-*-*)		gdb_host=arm ;;
 
 hppa*-*-bsd*)		gdb_host=hppabsd ;;
 hppa*-*-hiux*)		gdb_host=hppahpux ;;
@@ -144,9 +143,6 @@ sparc64-*-linux*)	gdb_host=linux ;;
 sparc64-*-netbsd*)	gdb_host=nbsd64 ;;
 sparcv9-*-* | sparc64-*-*) gdb_host=sun4sol2 ;;
 
-strongarm-*-*)		gdb_host=arm ;;
-xscale-*-*)		gdb_host=arm ;;
-
 vax-*-bsd*)		gdb_host=vaxbsd ;;
 vax-*-ultrix2*)		gdb_host=vaxult2 ;;
 vax-*-ultrix*)		gdb_host=vaxult ;;
diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index dea61de..558d800 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -95,7 +95,6 @@ i[3456]86-*-solaris*)	gdb_target=i386sol2 ;;
 i[3456]86-*-sysv4.2*)	gdb_target=i386v42mp ;;
 i[3456]86-*-sysv4*)	gdb_target=i386v4 ;;
 i[3456]86-*-sysv5*)	gdb_target=i386v42mp ;;
-i[3456]86-*-sco3.2v4*)	gdb_target=i386sco4 ;;
 i[3456]86-*-sco3.2v5*)	gdb_target=i386sco5 ;;
 i[3456]86-*-sco*)	gdb_target=i386v ;;
 i[3456]86-*-sysv*)	gdb_target=i386v ;;
@@ -146,7 +145,6 @@ m68*-*-vxworks*)	gdb_target=vxworks68 ;;
 mcore*-*-*)		gdb_target=mcore ;;
 mips64*-big-*)		gdb_target=bigmips64 ;;
 mips*-big-*)		gdb_target=bigmips ;;
-mips*-dec-mach3*)	gdb_target=mach3 ;;
 mips*-dec-*)		gdb_target=decstation ;;
 mips*-*-pe)		gdb_target=wince ;;
 mips64*el-*-ecoff*)	gdb_target=embedl64 ;;