aboutsummaryrefslogtreecommitdiff
path: root/gdb/config/ns32k
diff options
context:
space:
mode:
Diffstat (limited to 'gdb/config/ns32k')
-rw-r--r--gdb/config/ns32k/.Sanitize47
-rw-r--r--gdb/config/ns32k/merlin.mh16
-rw-r--r--gdb/config/ns32k/merlin.mt3
-rw-r--r--gdb/config/ns32k/nbsd.mh5
-rw-r--r--gdb/config/ns32k/nbsd.mt3
-rw-r--r--gdb/config/ns32k/nm-nbsd.h36
-rw-r--r--gdb/config/ns32k/nm-umax.h54
-rw-r--r--gdb/config/ns32k/ns32km3.mh7
-rw-r--r--gdb/config/ns32k/ns32km3.mt3
-rw-r--r--gdb/config/ns32k/tm-merlin.h313
-rw-r--r--gdb/config/ns32k/tm-nbsd.h79
-rw-r--r--gdb/config/ns32k/tm-ns32km3.h73
-rw-r--r--gdb/config/ns32k/tm-umax.h370
-rw-r--r--gdb/config/ns32k/umax.mh5
-rw-r--r--gdb/config/ns32k/umax.mt3
-rw-r--r--gdb/config/ns32k/xm-merlin.h65
-rw-r--r--gdb/config/ns32k/xm-nbsd.h21
-rw-r--r--gdb/config/ns32k/xm-ns32km3.h23
-rw-r--r--gdb/config/ns32k/xm-umax.h26
19 files changed, 0 insertions, 1152 deletions
diff --git a/gdb/config/ns32k/.Sanitize b/gdb/config/ns32k/.Sanitize
deleted file mode 100644
index 7ae6862..0000000
--- a/gdb/config/ns32k/.Sanitize
+++ /dev/null
@@ -1,47 +0,0 @@
-# Each directory to survive it's way into a release will need a file
-# like this one called "./.Sanitize". All keyword lines must exist,
-# and must exist in the order specified by this file. Each directory
-# in the tree will be processed, top down, in the following order.
-
-# Hash started lines like this one are comments and will be deleted
-# before anything else is done. Blank lines will also be squashed
-# out.
-
-# The lines between the "Do-first:" line and the "Things-to-keep:"
-# line are executed as a /bin/sh shell script before anything else is
-# done in this
-
-Do-first:
-
-# All files listed between the "Things-to-keep:" line and the
-# "Files-to-sed:" line will be kept. All other files will be removed.
-# Directories listed in this section will have their own Sanitize
-# called. Directories not listed will be removed in their entirety
-# with rm -rf.
-
-Things-to-keep:
-
-merlin.mh
-merlin.mt
-nbsd.mh
-nbsd.mt
-nm-nbsd.h
-nm-umax.h
-ns32km3.mh
-ns32km3.mt
-tm-merlin.h
-tm-nbsd.h
-tm-ns32km3.h
-tm-umax.h
-umax.mh
-umax.mt
-xm-merlin.h
-xm-nbsd.h
-xm-ns32km3.h
-xm-umax.h
-
-Things-to-lose:
-
-Do-last:
-
-# End of file.
diff --git a/gdb/config/ns32k/merlin.mh b/gdb/config/ns32k/merlin.mh
deleted file mode 100644
index f9c3e7b..0000000
--- a/gdb/config/ns32k/merlin.mh
+++ /dev/null
@@ -1,16 +0,0 @@
-# Host: Merlin running utek 2.1
-XDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o core-aout.o
-XM_FILE= xm-merlin.h
-
-# FIXME: M_INSTALL is gone from the gdb makefile. If anyone cares
-# about the Merlin anymore, and the bug which inspired
-# SHELL_FILE/gdb-sh is still there, will need to reinstate it. Also,
-# this should be done for native only.
-
-# See SHELL_FILE in xm-merlin.h for a explanation of this.
-
-# FIXME: This should use $prefix, but only if SHELL_FILE does too.
-
-M_INSTALL=cp /bin/sh /usr/local/lib/gdb-sh; \
-chmod ogu+rw /usr/local/lib/gdb-sh
-M_UNINSTALL = rm -f /usr/local/lib/gdb-sh
diff --git a/gdb/config/ns32k/merlin.mt b/gdb/config/ns32k/merlin.mt
deleted file mode 100644
index b346077..0000000
--- a/gdb/config/ns32k/merlin.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: Merlin running utek 2.1
-TDEPFILES= ns32k-tdep.o
-TM_FILE= tm-merlin.h
diff --git a/gdb/config/ns32k/nbsd.mh b/gdb/config/ns32k/nbsd.mh
deleted file mode 100644
index aae025b..0000000
--- a/gdb/config/ns32k/nbsd.mh
+++ /dev/null
@@ -1,5 +0,0 @@
-# Host: PC532 running NetBSD
-XDEPFILES= ser-tcp.o
-XM_FILE= xm-nbsd.h
-NAT_FILE= nm-nbsd.h
-NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o ns32knbsd-nat.o
diff --git a/gdb/config/ns32k/nbsd.mt b/gdb/config/ns32k/nbsd.mt
deleted file mode 100644
index 512132a..0000000
--- a/gdb/config/ns32k/nbsd.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: PC532 running NetBSD
-TDEPFILES= ns32k-tdep.o solib.o
-TM_FILE= tm-nbsd.h
diff --git a/gdb/config/ns32k/nm-nbsd.h b/gdb/config/ns32k/nm-nbsd.h
deleted file mode 100644
index cef536e..0000000
--- a/gdb/config/ns32k/nm-nbsd.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Native-dependent definitions for ns32k running NetBSD, for GDB.
- Copyright 1986, 1987, 1989, 1992, 1994 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 NM_NBSD_H
-#define NM_NBSD_H
-
-/* Get generic NetBSD native definitions. */
-#include "nm-nbsd.h"
-
-#if 0
-#define FLOAT_INFO { extern ns32k_float_info(); ns32k_float_info(); }
-#endif
-
-#define REGISTER_U_ADDR(addr, blockend, regno) \
- (addr) = ns32k_register_u_addr ((blockend),(regno));
-
-extern int
-ns32k_register_u_addr PARAMS ((int, int));
-
-#endif /* NM_NBSD_H */
diff --git a/gdb/config/ns32k/nm-umax.h b/gdb/config/ns32k/nm-umax.h
deleted file mode 100644
index add6e70..0000000
--- a/gdb/config/ns32k/nm-umax.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Definitions to make GDB run on an encore under umax 4.2
- Copyright 1987, 1989, 1992 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. */
-
-/* Do implement the attach and detach commands... */
-#define ATTACH_DETACH
-
-/* Offset of registers within u area. */
-#define U_REGS_OFFSET 0
-
-/* called from register_addr() -- blockend not used for now */
-#define REGISTER_U_ADDR(addr, blockend, regno) \
-{ \
- switch (regno) { \
- case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: \
- addr = PU_R0 - (regno * sizeof (int)); break; \
- case SP_REGNUM: \
- addr = PU_SP; break; \
- case PC_REGNUM: \
- addr = PU_PC; break; \
- case FP_REGNUM: \
- addr = PU_FP; break; \
- case PS_REGNUM: \
- addr = PU_PSL; break; \
- case FPS_REGNUM: \
- addr = PU_FSR; break; \
- case FP0_REGNUM + 0: case FP0_REGNUM + 1: \
- case FP0_REGNUM + 2: case FP0_REGNUM + 3: \
- case FP0_REGNUM + 4: case FP0_REGNUM + 5: \
- case FP0_REGNUM + 6: case FP0_REGNUM + 7: \
- addr = PU_F0 + (regno - FP0_REGNUM) * sizeof (float); break; \
- case LP0_REGNUM + 0: case LP0_REGNUM + 1: \
- case LP0_REGNUM + 2: case LP0_REGNUM + 3: \
- addr = PU_F0 + (regno - LP0_REGNUM) * sizeof (double); break; \
- default: \
- printf ("bad argument to REGISTER_U_ADDR %d\n", regno); \
- abort (); \
- } \
-}
diff --git a/gdb/config/ns32k/ns32km3.mh b/gdb/config/ns32k/ns32km3.mh
deleted file mode 100644
index 7f0992a..0000000
--- a/gdb/config/ns32k/ns32km3.mh
+++ /dev/null
@@ -1,7 +0,0 @@
-# Host: ns32k running Mach3
-
-XDEPFILES=
-NATDEPFILES= m3-nat.o ns32km3-nat.o fork-child.o corelow.o core-aout.o
-NAT_CLIBS= -L/usr/mach/lib -lnetname -lmachid -lmach
-XM_FILE= xm-ns32km3.h
-NAT_FILE= nm-m3.h
diff --git a/gdb/config/ns32k/ns32km3.mt b/gdb/config/ns32k/ns32km3.mt
deleted file mode 100644
index 9391176..0000000
--- a/gdb/config/ns32k/ns32km3.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: ns32k with a.out on Mach 3
-TDEPFILES= ns32k-tdep.o
-TM_FILE= tm-ns32km3.h
diff --git a/gdb/config/ns32k/tm-merlin.h b/gdb/config/ns32k/tm-merlin.h
deleted file mode 100644
index f90c5e7..0000000
--- a/gdb/config/ns32k/tm-merlin.h
+++ /dev/null
@@ -1,313 +0,0 @@
-/* Definitions to target GDB to a merlin under utek 2.1
- Copyright 1986, 1987, 1989, 1991, 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. */
-
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
-
-/* Offset from address of function to start of its code.
- Zero on most machines. */
-
-#define FUNCTION_START_OFFSET 0
-
-/* Advance PC across any function entry prologue instructions
- to reach some "real" code. */
-
-#define SKIP_PROLOGUE(pc) \
-{ register int op = read_memory_integer (pc, 1); \
- if (op == 0x82) \
- { op = read_memory_integer (pc+2,1); \
- if ((op & 0x80) == 0) pc += 3; \
- else if ((op & 0xc0) == 0x80) pc += 4; \
- else pc += 6; \
- }}
-
-/* Immediately after a function call, return the saved pc.
- Can't always go through the frames for this because on some machines
- the new frame is not set up until the new function executes
- some instructions. */
-
-#define SAVED_PC_AFTER_CALL(frame) \
- read_memory_integer (read_register (SP_REGNUM), 4)
-
-/* Address of end of stack space. */
-
-#define STACK_END_ADDR (0x800000)
-
-/* Stack grows downward. */
-
-#define INNER_THAN(lhs,rhs) ((lhs) < (rhs))
-
-/* Sequence of bytes for breakpoint instruction. */
-
-#define BREAKPOINT {0xf2}
-
-/* Amount PC must be decremented by after a breakpoint.
- This is often the number of bytes in BREAKPOINT
- but not always. */
-
-#define DECR_PC_AFTER_BREAK 0
-
-/* Define this to say that the "svc" insn is followed by
- codes in memory saying which kind of system call it is. */
-
-#define NS32K_SVC_IMMED_OPERANDS
-
-/* Say how long (ordinary) registers are. This is a piece of bogosity
- used in push_word and a few other places; REGISTER_RAW_SIZE is the
- real way to know how big a register is. */
-
-#define REGISTER_SIZE 4
-
-/* Number of machine registers */
-
-#define NUM_REGS 25
-
-#define NUM_GENERAL_REGS 8
-
-/* Initializer for an array of names of registers.
- There should be NUM_REGS strings in this initializer. */
-
-#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
- "pc", "sp", "fp", "ps", \
- "fsr", \
- "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
- "l0", "l1", "l2", "l3", "l4", \
- }
-
-/* Register numbers of various important registers.
- Note that some of these values are "real" register numbers,
- and correspond to the general registers of the machine,
- and some are "phony" register numbers which are too large
- to be actual register numbers as far as the user is concerned
- but do serve to get the desired values when passed to read_register. */
-
-#define AP_REGNUM FP_REGNUM
-#define FP_REGNUM 10 /* Contains address of executing stack frame */
-#define SP_REGNUM 9 /* Contains address of top of stack */
-#define PC_REGNUM 8 /* Contains program counter */
-#define PS_REGNUM 11 /* Contains processor status */
-#define FPS_REGNUM 12 /* Floating point status register */
-#define FP0_REGNUM 13 /* Floating point register 0 */
-#define LP0_REGNUM 21 /* Double register 0 (same as FP0) */
-
-/* Total amount of space needed to store our copies of the machine's
- register state, the array `registers'. */
-#define REGISTER_BYTES ((NUM_REGS - 4) * sizeof (int) + 4 * sizeof (double))
-
-/* Index within `registers' of the first byte of the space for
- register N. */
-
-#define REGISTER_BYTE(N) ((N) >= LP0_REGNUM ? \
- LP0_REGNUM * 4 + ((N) - LP0_REGNUM) * 8 : (N) * 4)
-
-/* Number of bytes of storage in the actual machine representation
- for register N. On the 32000, all regs are 4 bytes
- except for the doubled floating registers. */
-
-#define REGISTER_RAW_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4)
-
-/* Number of bytes of storage in the program's representation
- for register N. On the 32000, all regs are 4 bytes
- except for the doubled floating registers. */
-
-#define REGISTER_VIRTUAL_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4)
-
-/* Largest value REGISTER_RAW_SIZE can have. */
-
-#define MAX_REGISTER_RAW_SIZE 8
-
-/* Largest value REGISTER_VIRTUAL_SIZE can have. */
-
-#define MAX_REGISTER_VIRTUAL_SIZE 8
-
-/* Return the GDB type object for the "standard" data type
- of data in register N. */
-
-#define REGISTER_VIRTUAL_TYPE(N) \
- ((N) >= FP0_REGNUM ? \
- ((N) >= LP0_REGNUM ? \
- builtin_type_double \
- : builtin_type_float) \
- : builtin_type_int)
-
-/* Store the address of the place in which to copy the structure the
- subroutine will return. This is called from call_function.
-
- On this machine this is a no-op, as gcc doesn't run on it yet.
- This calling convention is not used. */
-
-#define STORE_STRUCT_RETURN(ADDR, SP)
-
-/* Extract from an array REGBUF containing the (raw) register state
- a function return value of type TYPE, and copy that, in virtual format,
- into VALBUF. */
-
-#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
- memcpy (VALBUF, REGBUF, TYPE_LENGTH (TYPE))
-
-/* Write into appropriate registers a function return value
- of type TYPE, given in virtual format. */
-
-#define STORE_RETURN_VALUE(TYPE,VALBUF) \
- write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE))
-
-/* Extract from an array REGBUF containing the (raw) register state
- the address in which a function should return its structure value,
- as a CORE_ADDR (or an expression that can be used as one). */
-
-#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF))
-
-/* Describe the pointer in each stack frame to the previous stack frame
- (its caller). */
-
-/* FRAME_CHAIN takes a frame's nominal address
- and produces the frame's chain-pointer. */
-
-/* In the case of the Merlin, the frame's nominal address is the FP value,
- and at that address is saved previous FP value as a 4-byte word. */
-
-#define FRAME_CHAIN(thisframe) \
- (!inside_entry_file ((thisframe)->pc) ? \
- read_memory_integer ((thisframe)->frame, 4) :\
- 0)
-
-/* Define other aspects of the stack frame. */
-
-#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4))
-
-/* compute base of arguments */
-#define FRAME_ARGS_ADDRESS(fi) ((fi)->frame)
-
-#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame)
-
-/* Return number of args passed to a frame.
- Can return -1, meaning no way to tell. */
-
-#define FRAME_NUM_ARGS(numargs, fi) \
-{ CORE_ADDR pc; \
- int insn; \
- int addr_mode; \
- int width; \
- \
- pc = FRAME_SAVED_PC (fi); \
- insn = read_memory_integer (pc,2); \
- addr_mode = (insn >> 11) & 0x1f; \
- insn = insn & 0x7ff; \
- if ((insn & 0x7fc) == 0x57c \
- && addr_mode == 0x14) /* immediate */ \
- { if (insn == 0x57c) /* adjspb */ \
- width = 1; \
- else if (insn == 0x57d) /* adjspw */ \
- width = 2; \
- else if (insn == 0x57f) /* adjspd */ \
- width = 4; \
- numargs = read_memory_integer (pc+2,width); \
- if (width > 1) \
- flip_bytes (&numargs, width); \
- numargs = - sign_extend (numargs, width*8) / 4; } \
- else numargs = -1; \
-}
-
-/* Return number of bytes at start of arglist that are not really args. */
-
-#define FRAME_ARGS_SKIP 8
-
-/* Put here the code to store, into a struct frame_saved_regs,
- the addresses of the saved registers of frame described by FRAME_INFO.
- This includes special registers such as pc and fp saved in special
- ways in the stack frame. sp is even more special:
- the address we return for it IS the sp for the next frame. */
-
-#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \
-{ int regmask,regnum; \
- int localcount; \
- CORE_ADDR enter_addr; \
- CORE_ADDR next_addr; \
- \
- enter_addr = get_pc_function_start ((frame_info)->pc); \
- regmask = read_memory_integer (enter_addr+1, 1); \
- localcount = ns32k_localcount (enter_addr); \
- next_addr = (frame_info)->frame + localcount; \
- for (regnum = 0; regnum < 8; regnum++, regmask >>= 1) \
- (frame_saved_regs).regs[regnum] \
- = (regmask & 1) ? (next_addr -= 4) : 0; \
- (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame + 4; \
- (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 4; \
- (frame_saved_regs).regs[FP_REGNUM] \
- = read_memory_integer ((frame_info)->frame, 4); }
-
-
-/* Things needed for making the inferior call functions. */
-
-/* Push an empty stack frame, to record the current PC, etc. */
-
-#define PUSH_DUMMY_FRAME \
-{ register CORE_ADDR sp = read_register (SP_REGNUM); \
- register int regnum; \
- sp = push_word (sp, read_register (PC_REGNUM)); \
- sp = push_word (sp, read_register (FP_REGNUM)); \
- write_register (FP_REGNUM, sp); \
- for (regnum = 0; regnum < 8; regnum++) \
- sp = push_word (sp, read_register (regnum)); \
- write_register (SP_REGNUM, sp); \
-}
-
-/* Discard from the stack the innermost frame, restoring all registers. */
-
-#define POP_FRAME \
-{ register struct frame_info *frame = get_current_frame (); \
- register CORE_ADDR fp; \
- register int regnum; \
- struct frame_saved_regs fsr; \
- struct frame_info *fi; \
- fp = frame->frame; \
- get_frame_saved_regs (frame, &fsr); \
- for (regnum = 0; regnum < 8; regnum++) \
- if (fsr.regs[regnum]) \
- write_register (regnum, read_memory_integer (fsr.regs[regnum], 4)); \
- write_register (FP_REGNUM, read_memory_integer (fp, 4)); \
- write_register (PC_REGNUM, read_memory_integer (fp + 4, 4)); \
- write_register (SP_REGNUM, fp + 8); \
- flush_cached_frames (); \
-}
-
-/* This sequence of words is the instructions
- enter 0xff,0 82 ff 00
- jsr @0x00010203 7f ae c0 01 02 03
- adjspd 0x69696969 7f a5 01 02 03 04
- bpt f2
- Note this is 16 bytes. */
-
-#define CALL_DUMMY { 0x7f00ff82, 0x0201c0ae, 0x01a57f03, 0xf2040302 }
-
-#define CALL_DUMMY_START_OFFSET 3
-#define CALL_DUMMY_LENGTH 16
-#define CALL_DUMMY_ADDR 5
-#define CALL_DUMMY_NARGS 11
-
-/* Insert the specified number of args and function address
- into a call sequence of the above form stored at DUMMYNAME. */
-
-#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \
-{ int flipped = fun | 0xc0000000; \
- flip_bytes (&flipped, 4); \
- *((int *) (((char *) dummyname)+CALL_DUMMY_ADDR)) = flipped; \
- flipped = - nargs * 4; \
- flip_bytes (&flipped, 4); \
- *((int *) (((char *) dummyname)+CALL_DUMMY_NARGS)) = flipped; \
-}
diff --git a/gdb/config/ns32k/tm-nbsd.h b/gdb/config/ns32k/tm-nbsd.h
deleted file mode 100644
index 6e61de3..0000000
--- a/gdb/config/ns32k/tm-nbsd.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* Macro definitions for ns32k running under NetBSD.
- 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. */
-
-/* Override number of expected traps from sysv. */
-#define START_INFERIOR_TRAPS_EXPECTED 2
-
-/* Most definitions from umax could be used. */
-
-#include "ns32k/tm-umax.h"
-
-/* Generic NetBSD definitions. */
-
-#include "tm-nbsd.h"
-
-/* Saved Pc. Get it from sigcontext if within sigtramp. */
-
-/* Offset to saved PC in sigcontext, from <machine/signal.h>. */
-#define SIGCONTEXT_PC_OFFSET 20
-
-#undef FRAME_SAVED_PC(FRAME)
-#define FRAME_SAVED_PC(FRAME) \
- (((FRAME)->signal_handler_caller \
- ? sigtramp_saved_pc (FRAME) \
- : read_memory_integer ((FRAME)->frame + 4, 4)) \
- )
-
-
-/* tm-umax.h assumes a 32082 fpu. We have a 32382 fpu. */
-#undef REGISTER_NAMES
-#undef NUM_REGS
-#undef REGISTER_BYTES
-#undef REGISTER_BYTE
-/* Initializer for an array of names of registers.
- There should be NUM_REGS strings in this initializer. */
-
-#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
- "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
- "sp", "fp", "pc", "ps", \
- "fsr", \
- "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", "xx", \
- }
-
-#define NUM_REGS 29
-
-/* Total amount of space needed to store our copies of the machine's
- register state, the array `registers'. */
-#define REGISTER_BYTES \
- ((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \
- + 8 * REGISTER_RAW_SIZE(LP0_REGNUM))
-
-/* Index within `registers' of the first byte of the space for
- register N. */
-
-/* This is a bit yuck. The even numbered double precision floating
- point long registers occupy the same space as the even:odd numbered
- single precision floating point registers, but the extra 32381 fpu
- registers are at the end. Doing it this way is compatable for both
- 32081 and 32381 equiped machines. */
-
-#define REGISTER_BYTE(N) (((N) < LP0_REGNUM? (N)\
- : ((N) - LP0_REGNUM) & 1? (N) - 1 \
- : ((N) - LP0_REGNUM + FP0_REGNUM)) * 4)
-
diff --git a/gdb/config/ns32k/tm-ns32km3.h b/gdb/config/ns32k/tm-ns32km3.h
deleted file mode 100644
index 27d07d7..0000000
--- a/gdb/config/ns32k/tm-ns32km3.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Macro definitions for ns532, Mach 3.0
- Copyright (C) 1992 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 common definitions for Mach3 systems */
-#include "nm-m3.h"
-
-/* Define offsets to access CPROC stack when it does not have
- * a kernel thread.
- */
-#define MACHINE_CPROC_SP_OFFSET 20
-#define MACHINE_CPROC_PC_OFFSET 16
-#define MACHINE_CPROC_FP_OFFSET 12
-
-#include <ns532/psl.h>
-#include <ns532/vmparam.h>
-
-/* Thread flavors used in re-setting the T bit.
- * @@ this is also bad for cross debugging.
- */
-#define TRACE_FLAVOR NS532_THREAD_STATE
-#define TRACE_FLAVOR_SIZE NS532_THREAD_STATE_COUNT
-#define TRACE_SET(x,state) \
- ((struct ns532_thread_state *)state)->psr |= PSR_T
-#define TRACE_CLEAR(x,state) \
- ((((struct ns532_thread_state *)state)->psr &= ~PSR_T), 1)
-
-/* we can do it */
-#define ATTACH_DETACH 1
-
-/* Address of end of stack space.
- * for MACH, see <ns532/vmparam.h>
- */
-#define STACK_END_ADDR USRSTACK
-
-#include "ns32k/tm-umax.h"
-
-/* tm-umax.h assumes a 32082 fpu. We have a 32382 fpu. */
-#undef REGISTER_NAMES
-#undef NUM_REGS
-#undef REGISTER_BYTES
-/* Initializer for an array of names of registers.
- There should be NUM_REGS strings in this initializer. */
-
-#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
- "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
- "sp", "fp", "pc", "ps", \
- "fsr", \
- "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7", "xx", \
- }
-
-#define NUM_REGS 29
-
-/* Total amount of space needed to store our copies of the machine's
- register state, the array `registers'. */
-#define REGISTER_BYTES \
- ((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \
- + 8 * REGISTER_RAW_SIZE(LP0_REGNUM))
diff --git a/gdb/config/ns32k/tm-umax.h b/gdb/config/ns32k/tm-umax.h
deleted file mode 100644
index 1fdfb2f..0000000
--- a/gdb/config/ns32k/tm-umax.h
+++ /dev/null
@@ -1,370 +0,0 @@
-/* Definitions to make GDB run on an encore under umax 4.2
- Copyright 1987, 1989, 1991, 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. */
-
-/* This is also included by tm-ns32km3.h, as well as being used by umax. */
-
-#define TARGET_BYTE_ORDER LITTLE_ENDIAN
-
-/* Need to get function ends by adding this to epilogue address from .bf
- record, not using x_fsize field. */
-#define FUNCTION_EPILOGUE_SIZE 4
-
-/* Offset from address of function to start of its code.
- Zero on most machines. */
-
-#define FUNCTION_START_OFFSET 0
-
-/* Advance PC across any function entry prologue instructions
- to reach some "real" code. */
-
-#define SKIP_PROLOGUE(pc) \
-{ register unsigned char op = read_memory_integer (pc, 1); \
- if (op == 0x82) { op = read_memory_integer (pc+2,1); \
- if ((op & 0x80) == 0) pc += 3; \
- else if ((op & 0xc0) == 0x80) pc += 4; \
- else pc += 6; \
- } \
-}
-
-/* Immediately after a function call, return the saved pc.
- Can't always go through the frames for this because on some machines
- the new frame is not set up until the new function executes
- some instructions. */
-
-#define SAVED_PC_AFTER_CALL(frame) \
- read_memory_integer (read_register (SP_REGNUM), 4)
-
-/* Address of end of stack space. */
-
-#ifndef STACK_END_ADDR
-#define STACK_END_ADDR (0xfffff000)
-#endif
-
-/* Stack grows downward. */
-
-#define INNER_THAN(lhs,rhs) ((lhs) < (rhs))
-
-/* Sequence of bytes for breakpoint instruction. */
-
-#define BREAKPOINT {0xf2}
-
-/* Amount PC must be decremented by after a breakpoint.
- This is often the number of bytes in BREAKPOINT
- but not always. */
-
-#define DECR_PC_AFTER_BREAK 0
-
-#if 0 /* Disable until fixed *correctly*. */
-#ifndef INVALID_FLOAT
-#ifndef NaN
-#include <nan.h>
-#endif NaN
-
-/* Return 1 if P points to an invalid floating point value. */
-/* Surely wrong for cross-debugging. */
-#define INVALID_FLOAT(p, s) \
- ((s == sizeof (float))? \
- NaF (*(float *) p) : \
- NaD (*(double *) p))
-#endif /* INVALID_FLOAT */
-#endif
-
-/* Say how long (ordinary) registers are. This is a piece of bogosity
- used in push_word and a few other places; REGISTER_RAW_SIZE is the
- real way to know how big a register is. */
-
-#define REGISTER_SIZE 4
-
-/* Number of machine registers */
-
-#define NUM_REGS 25
-
-#define NUM_GENERAL_REGS 8
-
-/* Initializer for an array of names of registers.
- There should be NUM_REGS strings in this initializer. */
-
-#define REGISTER_NAMES {"r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \
- "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
- "sp", "fp", "pc", "ps", \
- "fsr", \
- "l0", "l1", "l2", "l3", "xx", \
- }
-
-/* Register numbers of various important registers.
- Note that some of these values are "real" register numbers,
- and correspond to the general registers of the machine,
- and some are "phony" register numbers which are too large
- to be actual register numbers as far as the user is concerned
- but do serve to get the desired values when passed to read_register. */
-
-#define R0_REGNUM 0 /* General register 0 */
-#define FP0_REGNUM 8 /* Floating point register 0 */
-#define SP_REGNUM 16 /* Contains address of top of stack */
-#define AP_REGNUM FP_REGNUM
-#define FP_REGNUM 17 /* Contains address of executing stack frame */
-#define PC_REGNUM 18 /* Contains program counter */
-#define PS_REGNUM 19 /* Contains processor status */
-#define FPS_REGNUM 20 /* Floating point status register */
-#define LP0_REGNUM 21 /* Double register 0 (same as FP0) */
-
-/* Total amount of space needed to store our copies of the machine's
- register state, the array `registers'. */
-#define REGISTER_BYTES \
- ((NUM_REGS - 4) * REGISTER_RAW_SIZE(R0_REGNUM) \
- + 4 * REGISTER_RAW_SIZE(LP0_REGNUM))
-
-/* Index within `registers' of the first byte of the space for
- register N. */
-
-#define REGISTER_BYTE(N) ((N) >= LP0_REGNUM ? \
- LP0_REGNUM * 4 + ((N) - LP0_REGNUM) * 8 : (N) * 4)
-
-/* Number of bytes of storage in the actual machine representation
- for register N. On the 32000, all regs are 4 bytes
- except for the doubled floating registers. */
-
-#define REGISTER_RAW_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4)
-
-/* Number of bytes of storage in the program's representation
- for register N. On the 32000, all regs are 4 bytes
- except for the doubled floating registers. */
-
-#define REGISTER_VIRTUAL_SIZE(N) ((N) >= LP0_REGNUM ? 8 : 4)
-
-/* Largest value REGISTER_RAW_SIZE can have. */
-
-#define MAX_REGISTER_RAW_SIZE 8
-
-/* Largest value REGISTER_VIRTUAL_SIZE can have. */
-
-#define MAX_REGISTER_VIRTUAL_SIZE 8
-
-/* Return the GDB type object for the "standard" data type
- of data in register N. */
-
-#define REGISTER_VIRTUAL_TYPE(N) \
- (((N) < FP0_REGNUM) ? \
- builtin_type_int : \
- ((N) < FP0_REGNUM + 8) ? \
- builtin_type_float : \
- ((N) < LP0_REGNUM) ? \
- builtin_type_int : \
- builtin_type_double)
-
-/* Store the address of the place in which to copy the structure the
- subroutine will return. This is called from call_function.
-
- On this machine this is a no-op, because gcc isn't used on it
- yet. So this calling convention is not used. */
-
-#define STORE_STRUCT_RETURN(ADDR, SP)
-
-/* Extract from an array REGBUF containing the (raw) register state
- a function return value of type TYPE, and copy that, in virtual format,
- into VALBUF. */
-
-#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \
- memcpy (VALBUF, REGBUF+REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 0), TYPE_LENGTH (TYPE))
-
-/* Write into appropriate registers a function return value
- of type TYPE, given in virtual format. */
-
-#define STORE_RETURN_VALUE(TYPE,VALBUF) \
- write_register_bytes (REGISTER_BYTE (TYPE_CODE (TYPE) == TYPE_CODE_FLT ? FP0_REGNUM : 0), VALBUF, TYPE_LENGTH (TYPE))
-
-/* Extract from an array REGBUF containing the (raw) register state
- the address in which a function should return its structure value,
- as a CORE_ADDR (or an expression that can be used as one). */
-
-#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF))
-
-/* Describe the pointer in each stack frame to the previous stack frame
- (its caller). */
-
-/* FRAME_CHAIN takes a frame's nominal address
- and produces the frame's chain-pointer. */
-
-/* In the case of the ns32000 series, the frame's nominal address is the FP
- value, and at that address is saved previous FP value as a 4-byte word. */
-
-#define FRAME_CHAIN(thisframe) \
- (!inside_entry_file ((thisframe)->pc) ? \
- read_memory_integer ((thisframe)->frame, 4) :\
- 0)
-
-/* Define other aspects of the stack frame. */
-
-#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4))
-
-/* Compute base of arguments. */
-
-#define FRAME_ARGS_ADDRESS(fi) \
- ((ns32k_get_enter_addr ((fi)->pc) > 1) ? \
- ((fi)->frame) : (read_register (SP_REGNUM) - 4))
-
-#define FRAME_LOCALS_ADDRESS(fi) ((fi)->frame)
-
-/* Get the address of the enter opcode for this function, if it is active.
- Returns positive address > 1 if pc is between enter/exit,
- 1 if pc before enter or after exit, 0 otherwise. */
-
-extern CORE_ADDR ns32k_get_enter_addr ();
-
-/* Return number of args passed to a frame.
- Can return -1, meaning no way to tell.
- Encore's C compiler often reuses same area on stack for args,
- so this will often not work properly. If the arg names
- are known, it's likely most of them will be printed. */
-
-#define FRAME_NUM_ARGS(numargs, fi) \
-{ CORE_ADDR pc; \
- CORE_ADDR enter_addr; \
- unsigned int insn; \
- unsigned int addr_mode; \
- int width; \
- \
- numargs = -1; \
- enter_addr = ns32k_get_enter_addr ((fi)->pc); \
- if (enter_addr > 0) \
- { \
- pc = (enter_addr == 1) ? \
- SAVED_PC_AFTER_CALL (fi) : \
- FRAME_SAVED_PC (fi); \
- insn = read_memory_integer (pc,2); \
- addr_mode = (insn >> 11) & 0x1f; \
- insn = insn & 0x7ff; \
- if ((insn & 0x7fc) == 0x57c && \
- addr_mode == 0x14) /* immediate */ \
- { \
- if (insn == 0x57c) /* adjspb */ \
- width = 1; \
- else if (insn == 0x57d) /* adjspw */ \
- width = 2; \
- else if (insn == 0x57f) /* adjspd */ \
- width = 4; \
- numargs = read_memory_integer (pc+2,width); \
- if (width > 1) \
- flip_bytes (&numargs, width); \
- numargs = - sign_extend (numargs, width*8) / 4;\
- } \
- } \
-}
-
-/* Return number of bytes at start of arglist that are not really args. */
-
-#define FRAME_ARGS_SKIP 8
-
-/* Put here the code to store, into a struct frame_saved_regs,
- the addresses of the saved registers of frame described by FRAME_INFO.
- This includes special registers such as pc and fp saved in special
- ways in the stack frame. sp is even more special:
- the address we return for it IS the sp for the next frame. */
-
-#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \
-{ \
- register int regmask, regnum; \
- int localcount; \
- register CORE_ADDR enter_addr; \
- register CORE_ADDR next_addr; \
- \
- memset (&(frame_saved_regs), '\0', sizeof (frame_saved_regs)); \
- enter_addr = ns32k_get_enter_addr ((frame_info)->pc); \
- if (enter_addr > 1) \
- { \
- regmask = read_memory_integer (enter_addr+1, 1) & 0xff; \
- localcount = ns32k_localcount (enter_addr); \
- next_addr = (frame_info)->frame + localcount; \
- for (regnum = 0; regnum < 8; regnum++, regmask >>= 1) \
- (frame_saved_regs).regs[regnum] = (regmask & 1) ? \
- (next_addr -= 4) : 0; \
- (frame_saved_regs).regs[SP_REGNUM] = (frame_info)->frame + 4;\
- (frame_saved_regs).regs[PC_REGNUM] = (frame_info)->frame + 4;\
- (frame_saved_regs).regs[FP_REGNUM] = \
- (read_memory_integer ((frame_info)->frame, 4));\
- } \
- else if (enter_addr == 1) \
- { \
- CORE_ADDR sp = read_register (SP_REGNUM); \
- (frame_saved_regs).regs[PC_REGNUM] = sp; \
- (frame_saved_regs).regs[SP_REGNUM] = sp + 4; \
- } \
-}
-
-/* Things needed for making the inferior call functions. */
-
-/* Push an empty stack frame, to record the current PC, etc. */
-
-#define PUSH_DUMMY_FRAME \
-{ register CORE_ADDR sp = read_register (SP_REGNUM);\
- register int regnum; \
- sp = push_word (sp, read_register (PC_REGNUM)); \
- sp = push_word (sp, read_register (FP_REGNUM)); \
- write_register (FP_REGNUM, sp); \
- for (regnum = 0; regnum < 8; regnum++) \
- sp = push_word (sp, read_register (regnum)); \
- write_register (SP_REGNUM, sp); \
-}
-
-/* Discard from the stack the innermost frame, restoring all registers. */
-
-#define POP_FRAME \
-{ register struct frame_info *frame = get_current_frame (); \
- register CORE_ADDR fp; \
- register int regnum; \
- struct frame_saved_regs fsr; \
- struct frame_info *fi; \
- fp = frame->frame; \
- get_frame_saved_regs (frame, &fsr); \
- for (regnum = 0; regnum < 8; regnum++) \
- if (fsr.regs[regnum]) \
- write_register (regnum, read_memory_integer (fsr.regs[regnum], 4)); \
- write_register (FP_REGNUM, read_memory_integer (fp, 4)); \
- write_register (PC_REGNUM, read_memory_integer (fp + 4, 4)); \
- write_register (SP_REGNUM, fp + 8); \
- flush_cached_frames (); \
-}
-
-/* This sequence of words is the instructions
- enter 0xff,0 82 ff 00
- jsr @0x00010203 7f ae c0 01 02 03
- adjspd 0x69696969 7f a5 01 02 03 04
- bpt f2
- Note this is 16 bytes. */
-
-#define CALL_DUMMY { 0x7f00ff82, 0x0201c0ae, 0x01a57f03, 0xf2040302 }
-
-#define CALL_DUMMY_START_OFFSET 3
-#define CALL_DUMMY_LENGTH 16
-#define CALL_DUMMY_ADDR 5
-#define CALL_DUMMY_NARGS 11
-
-/* Insert the specified number of args and function address
- into a call sequence of the above form stored at DUMMYNAME. */
-
-#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \
-{ \
- int flipped; \
- flipped = fun | 0xc0000000; \
- flip_bytes (&flipped, 4); \
- *((int *) (((char *) dummyname)+CALL_DUMMY_ADDR)) = flipped; \
- flipped = - nargs * 4; \
- flip_bytes (&flipped, 4); \
- *((int *) (((char *) dummyname)+CALL_DUMMY_NARGS)) = flipped; \
-}
diff --git a/gdb/config/ns32k/umax.mh b/gdb/config/ns32k/umax.mh
deleted file mode 100644
index e43f6ec..0000000
--- a/gdb/config/ns32k/umax.mh
+++ /dev/null
@@ -1,5 +0,0 @@
-# Host: Encore running umax 4.2
-XDEPFILES= umax-xdep.o
-XM_FILE= xm-umax.h
-NAT_FILE= nm-umax.h
-NATDEPFILES= infptrace.o inftarg.o fork-child.o
diff --git a/gdb/config/ns32k/umax.mt b/gdb/config/ns32k/umax.mt
deleted file mode 100644
index 4c9169d..0000000
--- a/gdb/config/ns32k/umax.mt
+++ /dev/null
@@ -1,3 +0,0 @@
-# Target: Encore running umax 4.2
-TDEPFILES= ns32k-tdep.o
-TM_FILE= tm-umax.h
diff --git a/gdb/config/ns32k/xm-merlin.h b/gdb/config/ns32k/xm-merlin.h
deleted file mode 100644
index b8329f6..0000000
--- a/gdb/config/ns32k/xm-merlin.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Definitions to make GDB run on a merlin under utek 2.1
- Copyright 1986, 1987, 1989, 1991, 1992 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 <machine/reg.h>
-
-/* This machine doesn't have the siginterrupt call. */
-#define NO_SIGINTERRUPT
-
-/* Under Utek, a ptrace'd process can be the only active process for
- an executable. Therefore instead of /bin/sh use gdb-sh (which should
- just be a copy of /bin/sh which is world readable and writeable). */
-/* FIXME: name should be passed in from Makefile so it can use prefix. */
-#define SHELL_FILE "/usr/local/lib/gdb-sh"
-
-#define HOST_BYTE_ORDER LITTLE_ENDIAN
-
-/* 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 (0xfef000)
-
-#define REGISTER_U_ADDR(addr, blockend, regno) \
-{ \
- switch (regno) { \
- case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: \
- addr = blockend + (R0 - regno) * sizeof (int); break; \
- case PC_REGNUM: \
- addr = blockend + PC * sizeof (int); break; \
- case SP_REGNUM: \
- addr = blockend + SP * sizeof (int); break; \
- case FP_REGNUM: \
- addr = blockend + FP * sizeof (int); break; \
- case PS_REGNUM: \
- addr = blockend + 12 * sizeof (int); break; \
- case FPS_REGNUM: \
- addr = 108; break; \
- case FP0_REGNUM + 0: case FP0_REGNUM + 1: \
- case FP0_REGNUM + 2: case FP0_REGNUM + 3: \
- case FP0_REGNUM + 4: case FP0_REGNUM + 5: \
- case FP0_REGNUM + 6: case FP0_REGNUM + 7: \
- addr = 76 + (regno - FP0_REGNUM) * sizeof (float); break; \
- case LP0_REGNUM + 0: case LP0_REGNUM + 1: \
- case LP0_REGNUM + 2: case LP0_REGNUM + 3: \
- addr = 76 + (regno - LP0_REGNUM) * sizeof (double); break; \
- default: \
- printf ("bad argument to REGISTER_U_ADDR %d\n", regno); \
- abort (); \
- } \
-}
diff --git a/gdb/config/ns32k/xm-nbsd.h b/gdb/config/ns32k/xm-nbsd.h
deleted file mode 100644
index db8c0bc..0000000
--- a/gdb/config/ns32k/xm-nbsd.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Parameters for execution on a ns32k running NetBSD, for GDB.
- Copyright 1994 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. */
-
-/* Get generic NetBSD host definitions. */
-#include "xm-nbsd.h"
diff --git a/gdb/config/ns32k/xm-ns32km3.h b/gdb/config/ns32k/xm-ns32km3.h
deleted file mode 100644
index 3d08e67..0000000
--- a/gdb/config/ns32k/xm-ns32km3.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* Definitions to make GDB run on Mach 3 on an National ns32k
- Copyright (C) 1986, 1987, 1989, 1991 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 HOST_BYTE_ORDER LITTLE_ENDIAN
-
-/* Do implement the attach and detach commands. */
-#define ATTACH_DETACH 1
diff --git a/gdb/config/ns32k/xm-umax.h b/gdb/config/ns32k/xm-umax.h
deleted file mode 100644
index 1bb0071..0000000
--- a/gdb/config/ns32k/xm-umax.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Definitions to make GDB run on an encore under umax 4.2
- Copyright 1987, 1989, 1992 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 HOST_BYTE_ORDER LITTLE_ENDIAN
-
-#define HAVE_WAIT_STRUCT
-
-/* Doesn't have siginterupt. */
-#define NO_SIGINTERRUPT
-