2003-10-06 Andrew Cagney <cagney@redhat.com>

	* config/nm-m3.h, config/h8500/h8500.mt: Delete obsolete files.
	* config/h8500/tm-h8500.h, config/i386/nm-ptx4.h: Ditto.
	* config/i386/nm-symmetry.h, config/i386/ptx.mh: Ditto.
	* config/i386/ptx.mt, config/i386/ptx4.mh: Ditto.
	* config/i386/ptx4.mt, config/i386/symmetry.mh: Ditto.
	* config/i386/symmetry.mt, config/i386/tm-ptx.h: Ditto.
	* config/i386/tm-ptx4.h, config/i386/tm-symmetry.h: Ditto.
	* config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
	* config/i386/xm-symmetry.h, config/mips/mipsm3.mh: Ditto.
	* config/mips/mipsm3.mt, config/mips/tm-mipsm3.h: Ditto.
	* config/mips/xm-mipsm3.h, config/mn10200/mn10200.mt: Ditto.
	* config/mn10200/tm-mn10200.h, config/pa/hppabsd.mh: Ditto.
	* config/pa/hppabsd.mt, config/pa/hppaosf.mh: Ditto.
	* config/pa/hppaosf.mt, config/pa/hppapro.mt: Ditto.
	* config/pa/nm-hppab.h, config/pa/nm-hppao.h: Ditto.
	* config/pa/tm-hppab.h, config/pa/tm-hppao.h: Ditto.
	* config/pa/tm-pro.h, config/pa/xm-hppab.h: Ditto.
	* config/pa/xm-pa.h, config/sparc/sparclet.mt: Ditto.
	* config/sparc/sparclite.mt, config/sparc/tm-sparclet.h: Ditto.
	* config/sparc/tm-sparclite.h, config/z8k/tm-z8k.h: Ditto.
	* config/z8k/z8k.mt: Ditto.

14 files changed, 0 insertions, 748 deletions

diff --git a/gdb/config/i386/nm-ptx4.h b/gdb/config/i386/nm-ptx4.h
deleted file mode 100644
index 74db165..0000000
--- a/gdb/config/i386/nm-ptx4.h
+++ /dev/null
@@ -1,66 +0,0 @@
-// OBSOLETE /* Definitions to make GDB run on a Sequent Symmetry under ptx
-// OBSOLETE    with Weitek 1167 and i387 support.
-// OBSOLETE    Copyright 1986, 1987, 1989, 1992, 1994, 1996, 2000
-// OBSOLETE    Free Software Foundation, Inc.
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE #include "regcache.h"
-// OBSOLETE 
-// OBSOLETE #include "config/nm-sysv4.h"
-// OBSOLETE 
-// OBSOLETE #undef USE_PROC_FS
-// OBSOLETE 
-// OBSOLETE #include "i386/nm-symmetry.h"
-// OBSOLETE 
-// OBSOLETE #define PTRACE_READ_REGS(pid,regaddr) mptrace (XPT_RREGS, (pid), (regaddr), 0)
-// OBSOLETE #define PTRACE_WRITE_REGS(pid,regaddr) \
-// OBSOLETE   mptrace (XPT_WREGS, (pid), (regaddr), 0)
-// OBSOLETE 
-// OBSOLETE /* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
-// OBSOLETE 
-// OBSOLETE #define FETCH_INFERIOR_REGISTERS
-// OBSOLETE 
-// OBSOLETE /* We must fetch all the regs before storing, since we store all at once.  */
-// OBSOLETE 
-// OBSOLETE #define CHILD_PREPARE_TO_STORE() deprecated_read_register_bytes (0, NULL, REGISTER_BYTES)
-// OBSOLETE 
-// OBSOLETE #define CHILD_WAIT
-// OBSOLETE struct target_waitstatus;
-// OBSOLETE extern ptid_t child_wait (ptid_t, struct target_waitstatus *);
-// OBSOLETE 
-// OBSOLETE /*
-// OBSOLETE  * ptx does attach as of ptx version 2.1.  Prior to that, the interface
-// OBSOLETE  * exists but does not work.
-// OBSOLETE  *
-// OBSOLETE  * FIXME: Using attach/detach requires using the ptx MPDEBUGGER
-// OBSOLETE  * interface.  There are still problems with that, so for now don't
-// OBSOLETE  * enable attach/detach.  If you turn it on anyway, it will mostly
-// OBSOLETE  * work, but has a number of bugs. -fubar, 2/94.
-// OBSOLETE  */
-// OBSOLETE /*#define ATTACH_DETACH 1 */
-// OBSOLETE #undef ATTACH_DETACH
-// OBSOLETE #define PTRACE_ATTACH XPT_DEBUG
-// OBSOLETE #define PTRACE_DETACH XPT_UNDEBUG
-// OBSOLETE /*
-// OBSOLETE  * The following drivel is needed because there are two ptrace-ish
-// OBSOLETE  * calls on ptx: ptrace() and mptrace(), each of which does about half
-// OBSOLETE  * of the ptrace functions.
-// OBSOLETE  */
-// OBSOLETE #define PTRACE_ATTACH_CALL(pid)  ptx_do_attach(pid)
-// OBSOLETE #define PTRACE_DETACH_CALL(pid, signo) ptx_do_detach(pid, signo)
diff --git a/gdb/config/i386/nm-symmetry.h b/gdb/config/i386/nm-symmetry.h
deleted file mode 100644
index 72b7d8d..0000000
--- a/gdb/config/i386/nm-symmetry.h
+++ /dev/null
@@ -1,50 +0,0 @@
-// OBSOLETE /* Definitions to make GDB run on a Sequent Symmetry under dynix 3.0,
-// OBSOLETE    with Weitek 1167 and i387 support.
-// OBSOLETE    Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1998, 2000
-// OBSOLETE    Free Software Foundation, Inc.
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE #include "regcache.h"
-// OBSOLETE 
-// OBSOLETE /* Override copies of {fetch,store}_inferior_registers in infptrace.c.  */
-// OBSOLETE 
-// OBSOLETE #define FETCH_INFERIOR_REGISTERS
-// OBSOLETE 
-// OBSOLETE /* We must fetch all the regs before storing, since we store all at once.  */
-// OBSOLETE 
-// OBSOLETE #define CHILD_PREPARE_TO_STORE() deprecated_read_register_bytes (0, NULL, REGISTER_BYTES)
-// OBSOLETE 
-// OBSOLETE #ifdef _SEQUENT_
-// OBSOLETE #define CHILD_WAIT
-// OBSOLETE extern ptid_t child_wait (ptid_t, struct target_waitstatus *);
-// OBSOLETE #endif
-// OBSOLETE 
-// OBSOLETE /* This is the amount to subtract from u.u_ar0
-// OBSOLETE    to get the offset in the core file of the register values.  */
-// OBSOLETE 
-// OBSOLETE #ifdef _SEQUENT_
-// OBSOLETE #include <sys/param.h>
-// OBSOLETE #include <sys/user.h>
-// OBSOLETE #include <sys/mc_vmparam.h>
-// OBSOLETE /* VA_UAREA is defined in <sys/mc_vmparam.h>, and is dependant upon 
-// OBSOLETE    sizeof(struct user) */
-// OBSOLETE #define KERNEL_U_ADDR (VA_UAREA)	/* ptx */
-// OBSOLETE #else
-// OBSOLETE #define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG))	/* dynix */
-// OBSOLETE #endif
diff --git a/gdb/config/i386/ptx.mh b/gdb/config/i386/ptx.mh
deleted file mode 100644
index 048f5e5..0000000
--- a/gdb/config/i386/ptx.mh
+++ /dev/null
@@ -1,7 +0,0 @@
-# OBSOLETE # Host: Sequent Symmetry running ptx 1.3, with Weitek 1167 or i387
-# OBSOLETE 
-# OBSOLETE XM_FILE= xm-ptx.h
-# OBSOLETE NATDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o
-# OBSOLETE XM_CLIBS= -lPW -lseq
-# OBSOLETE 
-# OBSOLETE NAT_FILE= nm-symmetry.h
diff --git a/gdb/config/i386/ptx.mt b/gdb/config/i386/ptx.mt
deleted file mode 100644
index e9551e2..0000000
--- a/gdb/config/i386/ptx.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# OBSOLETE # Target: Sequent Symmetry running ptx 2.0, with Weitek 1167 or i387.
-# OBSOLETE TDEPFILES= symm-tdep.o i387-tdep.o i386-tdep.o
-# OBSOLETE TM_FILE= tm-ptx.h
diff --git a/gdb/config/i386/ptx4.mh b/gdb/config/i386/ptx4.mh
deleted file mode 100644
index 4d23635..0000000
--- a/gdb/config/i386/ptx4.mh
+++ /dev/null
@@ -1,8 +0,0 @@
-# OBSOLETE # Host: Sequent Symmetry running ptx 1.3, with Weitek 1167 or i387
-# OBSOLETE 
-# OBSOLETE XM_FILE= xm-ptx4.h
-# OBSOLETE NATDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o \
-# OBSOLETE 	core-regset.o solib.o solib-svr4.o solib-legacy.o
-# OBSOLETE XM_CLIBS= -lseq
-# OBSOLETE 
-# OBSOLETE NAT_FILE= nm-ptx4.h
diff --git a/gdb/config/i386/ptx4.mt b/gdb/config/i386/ptx4.mt
deleted file mode 100644
index ad268f8..0000000
--- a/gdb/config/i386/ptx4.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# OBSOLETE # Target: Sequent Symmetry running ptx 4.0, with Weitek 1167 or i387.
-# OBSOLETE TDEPFILES= symm-tdep.o i387-tdep.o i386-tdep.o
-# OBSOLETE TM_FILE= tm-ptx4.h
diff --git a/gdb/config/i386/symmetry.mh b/gdb/config/i386/symmetry.mh
deleted file mode 100644
index 19c5264..0000000
--- a/gdb/config/i386/symmetry.mh
+++ /dev/null
@@ -1,4 +0,0 @@
-# OBSOLETE # Host: Sequent Symmetry running Dynix 3.0, with Weitek 1167 or i387.
-# OBSOLETE XM_FILE= xm-symmetry.h
-# OBSOLETE NAT_FILE= nm-symmetry.h
-# OBSOLETE NATDEPFILES= inftarg.o fork-child.o corelow.o core-aout.o symm-nat.o
diff --git a/gdb/config/i386/symmetry.mt b/gdb/config/i386/symmetry.mt
deleted file mode 100644
index 8fccbd2..0000000
--- a/gdb/config/i386/symmetry.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# OBSOLETE # Target: Sequent Symmetry running Dynix 3.0, with Weitek 1167 or i387.
-# OBSOLETE TDEPFILES= i386-tdep.o symm-tdep.o i387-tdep.o
-# OBSOLETE TM_FILE= tm-symmetry.h
diff --git a/gdb/config/i386/tm-ptx.h b/gdb/config/i386/tm-ptx.h
deleted file mode 100644
index 4d3ba83..0000000
--- a/gdb/config/i386/tm-ptx.h
+++ /dev/null
@@ -1,194 +0,0 @@
-// OBSOLETE /* Target machine definitions for GDB on a Sequent Symmetry under ptx
-// OBSOLETE    with Weitek 1167 and i387 support.
-// OBSOLETE 
-// OBSOLETE    Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 2000,
-// OBSOLETE    2003 Free Software Foundation, Inc.
-// OBSOLETE 
-// OBSOLETE    Symmetry version by Jay Vosburgh (fubar@sequent.com).
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE #ifndef TM_PTX_H
-// OBSOLETE #define TM_PTX_H 1
-// OBSOLETE 
-// OBSOLETE /* I don't know if this will work for cross-debugging, even if you do get
-// OBSOLETE    a copy of the right include file.  */
-// OBSOLETE 
-// OBSOLETE #include <sys/reg.h>
-// OBSOLETE 
-// OBSOLETE #ifdef SEQUENT_PTX4
-// OBSOLETE #include "i386/tm-i386.h"
-// OBSOLETE #else /* !SEQUENT_PTX4 */
-// OBSOLETE #include "i386/tm-i386.h"
-// OBSOLETE #endif
-// OBSOLETE 
-// OBSOLETE /* Amount PC must be decremented by after a breakpoint.  This is often the
-// OBSOLETE    number of bytes in BREAKPOINT but not always (such as now). */
-// OBSOLETE 
-// OBSOLETE #undef DECR_PC_AFTER_BREAK
-// OBSOLETE #define DECR_PC_AFTER_BREAK 0
-// OBSOLETE 
-// OBSOLETE /* Number of machine registers */
-// OBSOLETE 
-// OBSOLETE #undef  NUM_REGS
-// OBSOLETE #define NUM_REGS 49
-// OBSOLETE 
-// OBSOLETE /* Initializer for an array of names of registers.  There should be at least
-// OBSOLETE    NUM_REGS strings in this initializer.  Any excess ones are simply ignored.
-// OBSOLETE    The order of the first 8 registers must match the compiler's numbering
-// OBSOLETE    scheme (which is the same as the 386 scheme) and also regmap in the various
-// OBSOLETE    *-nat.c files. */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_NAME
-// OBSOLETE #define REGISTER_NAMES { "eax",  "ecx",    "edx",  "ebx",  \
-// OBSOLETE 			 "esp",  "ebp",    "esi",  "edi",  \
-// OBSOLETE 			 "eip",  "eflags", "st0",  "st1",  \
-// OBSOLETE 			 "st2",  "st3",    "st4",  "st5",  \
-// OBSOLETE 			 "st6",  "st7",    "fp1",  "fp2",  \
-// OBSOLETE 			 "fp3",  "fp4",    "fp5",  "fp6",  \
-// OBSOLETE 			 "fp7",  "fp8",    "fp9",  "fp10", \
-// OBSOLETE 			 "fp11", "fp12",   "fp13", "fp14", \
-// OBSOLETE 			 "fp15", "fp16",   "fp17", "fp18", \
-// OBSOLETE 			 "fp19", "fp20",   "fp21", "fp22", \
-// OBSOLETE 			 "fp23", "fp24",   "fp25", "fp26", \
-// OBSOLETE 			 "fp27", "fp28",   "fp29", "fp30", \
-// OBSOLETE 			 "fp31" }
-// OBSOLETE 
-// OBSOLETE /* Register numbers of various important registers.
-// OBSOLETE    Note that some of these values are "real" register numbers,
-// OBSOLETE    and correspond to the general registers of the machine,
-// OBSOLETE    and some are "phony" register numbers which are too large
-// OBSOLETE    to be actual register numbers as far as the user is concerned
-// OBSOLETE    but do serve to get the desired values when passed to read_register.  */
-// OBSOLETE 
-// OBSOLETE #define EAX_REGNUM	0
-// OBSOLETE #define ECX_REGNUM	1
-// OBSOLETE #define EDX_REGNUM	2
-// OBSOLETE #define EBX_REGNUM	3
-// OBSOLETE 
-// OBSOLETE #define ESP_REGNUM	4
-// OBSOLETE #define EBP_REGNUM	5
-// OBSOLETE 
-// OBSOLETE #define ESI_REGNUM	6
-// OBSOLETE #define EDI_REGNUM	7
-// OBSOLETE 
-// OBSOLETE #define EIP_REGNUM	8
-// OBSOLETE #define EFLAGS_REGNUM	9
-// OBSOLETE 
-// OBSOLETE #define ST0_REGNUM	10
-// OBSOLETE #define ST1_REGNUM	11
-// OBSOLETE #define ST2_REGNUM	12
-// OBSOLETE #define ST3_REGNUM	13
-// OBSOLETE 
-// OBSOLETE #define ST4_REGNUM	14
-// OBSOLETE #define ST5_REGNUM	15
-// OBSOLETE #define ST6_REGNUM	16
-// OBSOLETE #define ST7_REGNUM	17
-// OBSOLETE 
-// OBSOLETE #define FP1_REGNUM 18		/* first 1167 register */
-// OBSOLETE /* Get %fp2 - %fp31 by addition, since they are contiguous */
-// OBSOLETE 
-// OBSOLETE #undef  SP_REGNUM
-// OBSOLETE #define SP_REGNUM ESP_REGNUM	/* Contains address of top of stack */
-// OBSOLETE #undef  FP_REGNUM
-// OBSOLETE #define FP_REGNUM EBP_REGNUM	/* Contains address of executing stack frame */
-// OBSOLETE #undef  PC_REGNUM
-// OBSOLETE #define PC_REGNUM EIP_REGNUM	/* Contains program counter */
-// OBSOLETE #undef  PS_REGNUM
-// OBSOLETE #define PS_REGNUM EFLAGS_REGNUM	/* Contains processor status */
-// OBSOLETE 
-// OBSOLETE /*
-// OBSOLETE  * For ptx, this is a little bit bizarre, since the register block
-// OBSOLETE  * is below the u area in memory.  This means that blockend here ends
-// OBSOLETE  * up being negative (for the call from coredep.c) since the value in
-// OBSOLETE  * u.u_ar0 will be less than KERNEL_U_ADDR (and coredep.c passes us
-// OBSOLETE  * u.u_ar0 - KERNEL_U_ADDR in blockend).  Since we also define
-// OBSOLETE  * FETCH_INFERIOR_REGISTERS (and supply our own functions for that),
-// OBSOLETE  * the core file case will be the only use of this function.
-// OBSOLETE  */
-// OBSOLETE 
-// OBSOLETE #define REGISTER_U_ADDR(addr, blockend, regno) \
-// OBSOLETE { (addr) = ptx_register_u_addr((blockend), (regno)); }
-// OBSOLETE 
-// OBSOLETE extern int ptx_register_u_addr (int, int);
-// OBSOLETE 
-// OBSOLETE /* Total amount of space needed to store our copies of the machine's
-// OBSOLETE    register state, the array `registers'.  10 i*86 registers, 8 i387
-// OBSOLETE    registers, and 31 Weitek 1167 registers */
-// OBSOLETE 
-// OBSOLETE #undef  REGISTER_BYTES
-// OBSOLETE #define REGISTER_BYTES ((10 * 4) + (8 * 10) + (31 * 4))
-// OBSOLETE 
-// OBSOLETE /* Largest value REGISTER_RAW_SIZE can have.  */
-// OBSOLETE 
-// OBSOLETE #undef  DEPRECATED_MAX_REGISTER_RAW_SIZE
-// OBSOLETE #define DEPRECATED_MAX_REGISTER_RAW_SIZE 10
-// OBSOLETE 
-// OBSOLETE /* Nonzero if register N requires conversion
-// OBSOLETE    from raw format to virtual format.  */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_CONVERTIBLE
-// OBSOLETE #define REGISTER_CONVERTIBLE(N) \
-// OBSOLETE ((N < ST0_REGNUM) ? 0 : \
-// OBSOLETE  (N < FP1_REGNUM) ? 1 : \
-// OBSOLETE  0)
-// OBSOLETE 
-// OBSOLETE /* Convert data from raw format for register REGNUM
-// OBSOLETE    to virtual format for register REGNUM.  */
-// OBSOLETE extern const struct floatformat floatformat_i387_ext;	/* from floatformat.h */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_CONVERT_TO_VIRTUAL
-// OBSOLETE #define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO)	\
-// OBSOLETE ((REGNUM < ST0_REGNUM) ?  (void)memcpy ((TO), (FROM), 4) : \
-// OBSOLETE  (REGNUM < FP1_REGNUM) ? (void)floatformat_to_double(&floatformat_i387_ext, \
-// OBSOLETE 						       (FROM),(TO)) : \
-// OBSOLETE  (void)memcpy ((TO), (FROM), 4))
-// OBSOLETE 
-// OBSOLETE /* Convert data from virtual format for register REGNUM
-// OBSOLETE    to raw format for register REGNUM.  */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_CONVERT_TO_RAW
-// OBSOLETE #define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO)	\
-// OBSOLETE ((REGNUM < ST0_REGNUM) ?  (void)memcpy ((TO), (FROM), 4) : \
-// OBSOLETE  (REGNUM < FP1_REGNUM) ? (void)floatformat_from_double(&floatformat_i387_ext, \
-// OBSOLETE 						       (FROM),(TO)) : \
-// OBSOLETE  (void)memcpy ((TO), (FROM), 4))
-// OBSOLETE 
-// OBSOLETE /* Return the GDB type object for the "standard" data type
-// OBSOLETE    of data in register N.  */
-// OBSOLETE /*
-// OBSOLETE  * Note: the 1167 registers (the last line, builtin_type_float) are
-// OBSOLETE  * generally used in pairs, with each pair being treated as a double.
-// OBSOLETE  * It it also possible to use them singly as floats.  I'm not sure how
-// OBSOLETE  * in gdb to treat the register pair pseudo-doubles. -fubar
-// OBSOLETE  */
-// OBSOLETE #undef REGISTER_VIRTUAL_TYPE
-// OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) \
-// OBSOLETE ((N < ST0_REGNUM) ? builtin_type_int : \
-// OBSOLETE  (N < FP1_REGNUM) ? builtin_type_double : \
-// OBSOLETE  builtin_type_float)
-// OBSOLETE 
-// OBSOLETE /* Extract from an array REGBUF containing the (raw) register state
-// OBSOLETE    a function return value of type TYPE, and copy that, in virtual format,
-// OBSOLETE    into VALBUF.  */
-// OBSOLETE 
-// OBSOLETE #undef  DEPRECATED_EXTRACT_RETURN_VALUE
-// OBSOLETE #define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
-// OBSOLETE   symmetry_extract_return_value(TYPE, REGBUF, VALBUF)
-// OBSOLETE 
-// OBSOLETE #endif /* ifndef TM_PTX_H */
diff --git a/gdb/config/i386/tm-ptx4.h b/gdb/config/i386/tm-ptx4.h
deleted file mode 100644
index 5f83db4..0000000
--- a/gdb/config/i386/tm-ptx4.h
+++ /dev/null
@@ -1,26 +0,0 @@
-// OBSOLETE /* Target machine definitions for GDB on a Sequent Symmetry under ptx
-// OBSOLETE    with Weitek 1167 and i387 support.
-// OBSOLETE    Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994
-// OBSOLETE    Free Software Foundation, Inc.
-// OBSOLETE    Symmetry version by Jay Vosburgh (fubar@sequent.com).
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE #define SEQUENT_PTX4
-// OBSOLETE 
-// OBSOLETE #include "i386/tm-ptx.h"
diff --git a/gdb/config/i386/tm-symmetry.h b/gdb/config/i386/tm-symmetry.h
deleted file mode 100644
index c8680a3..0000000
--- a/gdb/config/i386/tm-symmetry.h
+++ /dev/null
@@ -1,291 +0,0 @@
-// OBSOLETE /* Target machine definitions for GDB on a Sequent Symmetry under dynix 3.0,
-// OBSOLETE    with Weitek 1167 and i387 support.
-// OBSOLETE 
-// OBSOLETE    Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 2003 Free
-// OBSOLETE    Software Foundation, Inc.
-// OBSOLETE 
-// OBSOLETE    Symmetry version by Jay Vosburgh (fubar@sequent.com).
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE #ifndef TM_SYMMETRY_H
-// OBSOLETE #define TM_SYMMETRY_H 1
-// OBSOLETE 
-// OBSOLETE #include "regcache.h"
-// OBSOLETE #include "doublest.h"
-// OBSOLETE 
-// OBSOLETE /* I don't know if this will work for cross-debugging, even if you do get
-// OBSOLETE    a copy of the right include file.  */
-// OBSOLETE #include <machine/reg.h>
-// OBSOLETE 
-// OBSOLETE #include "i386/tm-i386.h"
-// OBSOLETE 
-// OBSOLETE /* Amount PC must be decremented by after a breakpoint.  This is often the
-// OBSOLETE    number of bytes in BREAKPOINT but not always (such as now). */
-// OBSOLETE 
-// OBSOLETE #undef DECR_PC_AFTER_BREAK
-// OBSOLETE #define DECR_PC_AFTER_BREAK 0
-// OBSOLETE 
-// OBSOLETE /* Number of machine registers */
-// OBSOLETE 
-// OBSOLETE #undef NUM_REGS
-// OBSOLETE #define NUM_REGS 49
-// OBSOLETE 
-// OBSOLETE /* Initializer for an array of names of registers.
-// OBSOLETE    There should be NUM_REGS strings in this initializer.  */
-// OBSOLETE 
-// OBSOLETE /* Initializer for an array of names of registers.  There should be at least
-// OBSOLETE    NUM_REGS strings in this initializer.  Any excess ones are simply ignored.
-// OBSOLETE    Symmetry registers are in this weird order to match the register numbers
-// OBSOLETE    in the symbol table entries.  If you change the order, things will probably
-// OBSOLETE    break mysteriously for no apparent reason.  Also note that the st(0)...
-// OBSOLETE    st(7) 387 registers are represented as st0...st7.  */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_NAME
-// OBSOLETE #define REGISTER_NAMES {     "eax",  "edx",  "ecx",   "st0",  "st1", \
-// OBSOLETE 			     "ebx",  "esi",  "edi",   "st2",  "st3", \
-// OBSOLETE 			     "st4",  "st5",  "st6",   "st7",  "esp", \
-// OBSOLETE 			     "ebp",  "eip",  "eflags","fp1",  "fp2", \
-// OBSOLETE 			     "fp3",  "fp4",  "fp5",   "fp6",  "fp7", \
-// OBSOLETE 			     "fp8",  "fp9",  "fp10",  "fp11", "fp12", \
-// OBSOLETE 			     "fp13", "fp14", "fp15",  "fp16", "fp17", \
-// OBSOLETE 			     "fp18", "fp19", "fp20",  "fp21", "fp22", \
-// OBSOLETE 			     "fp23", "fp24", "fp25",  "fp26", "fp27", \
-// OBSOLETE 			     "fp28", "fp29", "fp30",  "fp31" }
-// OBSOLETE 
-// OBSOLETE /* Register numbers of various important registers.
-// OBSOLETE    Note that some of these values are "real" register numbers,
-// OBSOLETE    and correspond to the general registers of the machine,
-// OBSOLETE    and some are "phony" register numbers which are too large
-// OBSOLETE    to be actual register numbers as far as the user is concerned
-// OBSOLETE    but do serve to get the desired values when passed to read_register.  */
-// OBSOLETE 
-// OBSOLETE #define EAX_REGNUM	0
-// OBSOLETE #define EDX_REGNUM	1
-// OBSOLETE #define ECX_REGNUM	2
-// OBSOLETE #define ST0_REGNUM	3
-// OBSOLETE #define ST1_REGNUM	4
-// OBSOLETE #define EBX_REGNUM	5
-// OBSOLETE #define ESI_REGNUM	6
-// OBSOLETE #define EDI_REGNUM	7
-// OBSOLETE #define ST2_REGNUM	8
-// OBSOLETE #define ST3_REGNUM	9
-// OBSOLETE 
-// OBSOLETE #define ST4_REGNUM	10
-// OBSOLETE #define ST5_REGNUM	11
-// OBSOLETE #define ST6_REGNUM	12
-// OBSOLETE #define ST7_REGNUM	13
-// OBSOLETE 
-// OBSOLETE #define FP1_REGNUM 18		/* first 1167 register */
-// OBSOLETE /* Get %fp2 - %fp31 by addition, since they are contiguous */
-// OBSOLETE 
-// OBSOLETE #undef  SP_REGNUM
-// OBSOLETE #define SP_REGNUM 14		/* (usp) Contains address of top of stack */
-// OBSOLETE #define ESP_REGNUM 14
-// OBSOLETE #undef  FP_REGNUM
-// OBSOLETE #define FP_REGNUM 15		/* (ebp) Contains address of executing stack frame */
-// OBSOLETE #define EBP_REGNUM 15
-// OBSOLETE #undef  PC_REGNUM
-// OBSOLETE #define PC_REGNUM 16		/* (eip) Contains program counter */
-// OBSOLETE #define EIP_REGNUM 16
-// OBSOLETE #undef  PS_REGNUM
-// OBSOLETE #define PS_REGNUM 17		/* (ps)  Contains processor status */
-// OBSOLETE #define EFLAGS_REGNUM 17
-// OBSOLETE 
-// OBSOLETE /*
-// OBSOLETE  * Following macro translates i386 opcode register numbers to Symmetry
-// OBSOLETE  * register numbers.  This is used by i386_frame_find_saved_regs.
-// OBSOLETE  *
-// OBSOLETE  *           %eax  %ecx  %edx  %ebx  %esp  %ebp  %esi  %edi
-// OBSOLETE  * i386        0     1     2     3     4     5     6     7
-// OBSOLETE  * Symmetry    0     2     1     5    14    15     6     7
-// OBSOLETE  *
-// OBSOLETE  */
-// OBSOLETE #define I386_REGNO_TO_SYMMETRY(n) \
-// OBSOLETE ((n)==0?0 :(n)==1?2 :(n)==2?1 :(n)==3?5 :(n)==4?14 :(n)==5?15 :(n))
-// OBSOLETE 
-// OBSOLETE /* The magic numbers below are offsets into u_ar0 in the user struct.
-// OBSOLETE  * They live in <machine/reg.h>.  Gdb calls this macro with blockend
-// OBSOLETE  * holding u.u_ar0 - KERNEL_U_ADDR.  Only the registers listed are
-// OBSOLETE  * saved in the u area (along with a few others that aren't useful
-// OBSOLETE  * here.  See <machine/reg.h>).
-// OBSOLETE  */
-// OBSOLETE 
-// OBSOLETE #define REGISTER_U_ADDR(addr, blockend, regno) \
-// OBSOLETE { struct user foo;	/* needed for finding fpu regs */ \
-// OBSOLETE switch (regno) { \
-// OBSOLETE     case 0: \
-// OBSOLETE       addr = blockend + EAX * sizeof(int); break; \
-// OBSOLETE   case 1: \
-// OBSOLETE       addr = blockend + EDX * sizeof(int); break; \
-// OBSOLETE   case 2: \
-// OBSOLETE       addr = blockend + ECX * sizeof(int); break; \
-// OBSOLETE   case 3:			/* st(0) */ \
-// OBSOLETE       addr = ((int)&foo.u_fpusave.fpu_stack[0][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 4:			/* st(1) */ \
-// OBSOLETE       addr = ((int) &foo.u_fpusave.fpu_stack[1][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 5: \
-// OBSOLETE       addr = blockend + EBX * sizeof(int); break; \
-// OBSOLETE   case 6: \
-// OBSOLETE       addr = blockend + ESI * sizeof(int); break; \
-// OBSOLETE   case 7: \
-// OBSOLETE       addr = blockend + EDI * sizeof(int); break; \
-// OBSOLETE   case 8:			/* st(2) */ \
-// OBSOLETE       addr = ((int) &foo.u_fpusave.fpu_stack[2][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 9:			/* st(3) */ \
-// OBSOLETE       addr = ((int) &foo.u_fpusave.fpu_stack[3][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 10:			/* st(4) */ \
-// OBSOLETE       addr = ((int) &foo.u_fpusave.fpu_stack[4][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 11:			/* st(5) */ \
-// OBSOLETE       addr = ((int) &foo.u_fpusave.fpu_stack[5][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 12:			/* st(6) */ \
-// OBSOLETE       addr = ((int) &foo.u_fpusave.fpu_stack[6][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 13:			/* st(7) */ \
-// OBSOLETE       addr = ((int) &foo.u_fpusave.fpu_stack[7][0] - (int)&foo); \
-// OBSOLETE       break; \
-// OBSOLETE   case 14: \
-// OBSOLETE       addr = blockend + ESP * sizeof(int); break; \
-// OBSOLETE   case 15: \
-// OBSOLETE       addr = blockend + EBP * sizeof(int); break; \
-// OBSOLETE   case 16: \
-// OBSOLETE       addr = blockend + EIP * sizeof(int); break; \
-// OBSOLETE   case 17: \
-// OBSOLETE       addr = blockend + FLAGS * sizeof(int); break; \
-// OBSOLETE   case 18:			/* fp1 */ \
-// OBSOLETE   case 19:			/* fp2 */ \
-// OBSOLETE   case 20:			/* fp3 */ \
-// OBSOLETE   case 21:			/* fp4 */ \
-// OBSOLETE   case 22:			/* fp5 */ \
-// OBSOLETE   case 23:			/* fp6 */ \
-// OBSOLETE   case 24:			/* fp7 */ \
-// OBSOLETE   case 25:			/* fp8 */ \
-// OBSOLETE   case 26:			/* fp9 */ \
-// OBSOLETE   case 27:			/* fp10 */ \
-// OBSOLETE   case 28:			/* fp11 */ \
-// OBSOLETE   case 29:			/* fp12 */ \
-// OBSOLETE   case 30:			/* fp13 */ \
-// OBSOLETE   case 31:			/* fp14 */ \
-// OBSOLETE   case 32:			/* fp15 */ \
-// OBSOLETE   case 33:			/* fp16 */ \
-// OBSOLETE   case 34:			/* fp17 */ \
-// OBSOLETE   case 35:			/* fp18 */ \
-// OBSOLETE   case 36:			/* fp19 */ \
-// OBSOLETE   case 37:			/* fp20 */ \
-// OBSOLETE   case 38:			/* fp21 */ \
-// OBSOLETE   case 39:			/* fp22 */ \
-// OBSOLETE   case 40:			/* fp23 */ \
-// OBSOLETE   case 41:			/* fp24 */ \
-// OBSOLETE   case 42:			/* fp25 */ \
-// OBSOLETE   case 43:			/* fp26 */ \
-// OBSOLETE   case 44:			/* fp27 */ \
-// OBSOLETE   case 45:			/* fp28 */ \
-// OBSOLETE   case 46:			/* fp29 */ \
-// OBSOLETE   case 47:			/* fp30 */ \
-// OBSOLETE   case 48:			/* fp31 */ \
-// OBSOLETE      addr = ((int) &foo.u_fpasave.fpa_regs[(regno)-18] - (int)&foo); \
-// OBSOLETE   } \
-// OBSOLETE }
-// OBSOLETE 
-// OBSOLETE /* Total amount of space needed to store our copies of the machine's
-// OBSOLETE    register state, the array `registers'.  10 i*86 registers, 8 i387
-// OBSOLETE    registers, and 31 Weitek 1167 registers */
-// OBSOLETE 
-// OBSOLETE #undef  REGISTER_BYTES
-// OBSOLETE #define REGISTER_BYTES ((10 * 4) + (8 * 10) + (31 * 4))
-// OBSOLETE 
-// OBSOLETE /* Nonzero if register N requires conversion
-// OBSOLETE    from raw format to virtual format.  */
-// OBSOLETE 
-// OBSOLETE #undef  REGISTER_CONVERTIBLE
-// OBSOLETE #define REGISTER_CONVERTIBLE(N) \
-// OBSOLETE (((N) < 3) ? 0 : \
-// OBSOLETE ((N) < 5) ? 1  : \
-// OBSOLETE ((N) < 8) ? 0  : \
-// OBSOLETE ((N) < 14) ? 1 : \
-// OBSOLETE     0)
-// OBSOLETE 
-// OBSOLETE #include "floatformat.h"
-// OBSOLETE 
-// OBSOLETE /* Convert data from raw format for register REGNUM in buffer FROM
-// OBSOLETE    to virtual format with type TYPE in buffer TO.  */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_CONVERT_TO_VIRTUAL
-// OBSOLETE #define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \
-// OBSOLETE { \
-// OBSOLETE   DOUBLEST val; \
-// OBSOLETE   floatformat_to_doublest (&floatformat_i387_ext, (FROM), &val); \
-// OBSOLETE   deprecated_store_floating ((TO), TYPE_LENGTH (TYPE), val); \
-// OBSOLETE }
-// OBSOLETE 
-// OBSOLETE /* Convert data from virtual format with type TYPE in buffer FROM
-// OBSOLETE    to raw format for register REGNUM in buffer TO.  */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_CONVERT_TO_RAW
-// OBSOLETE #define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \
-// OBSOLETE { \
-// OBSOLETE   DOUBLEST val = deprecated_extract_floating ((FROM), TYPE_LENGTH (TYPE)); \
-// OBSOLETE   floatformat_from_doublest (&floatformat_i387_ext, &val, (TO)); \
-// OBSOLETE }
-// OBSOLETE 
-// OBSOLETE /* Return the GDB type object for the "standard" data type
-// OBSOLETE    of data in register N.  */
-// OBSOLETE 
-// OBSOLETE #undef REGISTER_VIRTUAL_TYPE
-// OBSOLETE #define REGISTER_VIRTUAL_TYPE(N) \
-// OBSOLETE ((N < 3) ? builtin_type_int : \
-// OBSOLETE (N < 5) ? builtin_type_double : \
-// OBSOLETE (N < 8) ? builtin_type_int : \
-// OBSOLETE (N < 14) ? builtin_type_double : \
-// OBSOLETE     builtin_type_int)
-// OBSOLETE 
-// OBSOLETE /* Store the address of the place in which to copy the structure the
-// OBSOLETE    subroutine will return.  This is called from call_function.
-// OBSOLETE    Native cc passes the address in eax, gcc (up to version 2.5.8)
-// OBSOLETE    passes it on the stack.  gcc should be fixed in future versions to
-// OBSOLETE    adopt native cc conventions.  */
-// OBSOLETE 
-// OBSOLETE #undef  DEPRECATED_PUSH_ARGUMENTS
-// OBSOLETE #undef  STORE_STRUCT_RETURN
-// OBSOLETE #define STORE_STRUCT_RETURN(ADDR, SP) write_register(0, (ADDR))
-// OBSOLETE 
-// OBSOLETE /* Extract from an array REGBUF containing the (raw) register state
-// OBSOLETE    a function return value of type TYPE, and copy that, in virtual format,
-// OBSOLETE    into VALBUF.  */
-// OBSOLETE 
-// OBSOLETE #undef  DEPRECATED_EXTRACT_RETURN_VALUE
-// OBSOLETE #define DEPRECATED_EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
-// OBSOLETE   symmetry_extract_return_value(TYPE, REGBUF, VALBUF)
-// OBSOLETE 
-// OBSOLETE /* The following redefines make backtracing through sigtramp work.
-// OBSOLETE    They manufacture a fake sigtramp frame and obtain the saved pc in sigtramp
-// OBSOLETE    from the sigcontext structure which is pushed by the kernel on the
-// OBSOLETE    user stack, along with a pointer to it.  */
-// OBSOLETE 
-// OBSOLETE #define IN_SIGTRAMP(pc, name) ((name) && STREQ ("_sigcode", name))
-// OBSOLETE 
-// OBSOLETE /* Offset to saved PC in sigcontext, from <signal.h>.  */
-// OBSOLETE #define SIGCONTEXT_PC_OFFSET 16
-// OBSOLETE 
-// OBSOLETE #endif /* ifndef TM_SYMMETRY_H */
diff --git a/gdb/config/i386/xm-ptx.h b/gdb/config/i386/xm-ptx.h
deleted file mode 100644
index 1ecae0c..0000000
--- a/gdb/config/i386/xm-ptx.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// OBSOLETE /* Definitions to make GDB run on a Sequent Symmetry under ptx, with
-// OBSOLETE    Weitek 1167 and i387 support.
-// OBSOLETE    Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995
-// OBSOLETE    Free Software Foundation, Inc.
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE /* Symmetry version by Jay Vosburgh (fubar@sequent.com) */
-// OBSOLETE 
-// OBSOLETE #ifdef _SEQUENT_PTX4_
-// OBSOLETE #include "config/xm-sysv4.h"
-// OBSOLETE #endif /* _SEQUENT_PTX4_ */
-// OBSOLETE 
-// OBSOLETE /* This machine doesn't have the siginterrupt call.  */
-// OBSOLETE #define NO_SIGINTERRUPT
-// OBSOLETE 
-// OBSOLETE #define HAVE_WAIT_STRUCT
-// OBSOLETE 
-// OBSOLETE #undef HAVE_TERMIO
-// OBSOLETE #define HAVE_TERMIOS
-// OBSOLETE #define USG
-// OBSOLETE 
-// OBSOLETE #define USE_O_NOCTTY
diff --git a/gdb/config/i386/xm-ptx4.h b/gdb/config/i386/xm-ptx4.h
deleted file mode 100644
index 7f0605d..0000000
--- a/gdb/config/i386/xm-ptx4.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// OBSOLETE /* Definitions to make GDB run on a Sequent Symmetry under ptx, with
-// OBSOLETE    Weitek 1167 and i387 support.
-// OBSOLETE    Copyright 1986, 1987, 1989, 1992, 1993, 1994
-// OBSOLETE    Free Software Foundation, Inc.
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE /* Symmetry version by Jay Vosburgh (fubar@sequent.com) */
-// OBSOLETE 
-// OBSOLETE #include "config/xm-sysv4.h"
-// OBSOLETE 
-// OBSOLETE #include "i386/xm-ptx.h"
diff --git a/gdb/config/i386/xm-symmetry.h b/gdb/config/i386/xm-symmetry.h
deleted file mode 100644
index 27711f2..0000000
--- a/gdb/config/i386/xm-symmetry.h
+++ /dev/null
@@ -1,28 +0,0 @@
-// OBSOLETE /* Definitions to make GDB run on a Sequent Symmetry under
-// OBSOLETE    dynix 3.1, with Weitek 1167 and i387 support.
-// OBSOLETE    Copyright 1986, 1987, 1989, 1992, 1993, 1994
-// OBSOLETE    Free Software Foundation, Inc.
-// OBSOLETE 
-// OBSOLETE    This file is part of GDB.
-// OBSOLETE 
-// OBSOLETE    This program is free software; you can redistribute it and/or modify
-// OBSOLETE    it under the terms of the GNU General Public License as published by
-// OBSOLETE    the Free Software Foundation; either version 2 of the License, or
-// OBSOLETE    (at your option) any later version.
-// OBSOLETE 
-// OBSOLETE    This program is distributed in the hope that it will be useful,
-// OBSOLETE    but WITHOUT ANY WARRANTY; without even the implied warranty of
-// OBSOLETE    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// OBSOLETE    GNU General Public License for more details.
-// OBSOLETE 
-// OBSOLETE    You should have received a copy of the GNU General Public License
-// OBSOLETE    along with this program; if not, write to the Free Software
-// OBSOLETE    Foundation, Inc., 59 Temple Place - Suite 330,
-// OBSOLETE    Boston, MA 02111-1307, USA.  */
-// OBSOLETE 
-// OBSOLETE /* Symmetry version by Jay Vosburgh (fubar@sequent.com) */
-// OBSOLETE 
-// OBSOLETE /* This machine doesn't have the siginterrupt call.  */
-// OBSOLETE #define NO_SIGINTERRUPT
-// OBSOLETE 
-// OBSOLETE #define HAVE_WAIT_STRUCT