2004-11-13 Andrew Cagney <cagney@gnu.org>

	* NEWS: List h8300*-*-*, mcore-*-*, mn10300-*-*, ns32k-*-*, and
	v850-*-* under removed.
	* configure.host: Delete ns32k-*-netbsd*.
	* configure.tgt: Delete h8300-*-*, mcore*-*-*, mn10300-*-*,
	ns32k-*-netbsd*, and v850*-*-*.
	* MAINTAINERS: Mark h8300, mcore, mn10300, ns32k, v850 as
	"Deleted"
	* config/h8300/tm-h8300.h, config/h8300/h8300.mt: Delete.
	* h8300-tdep.c, config/mcore/mcore.mt, mcore-rom.c: Delete.
	* mcore-tdep.c, config/mn10300/mn10300.mt: Delete.
	* mn10300-tdep.c, config/ns32k/nbsdaout.mh: Delete.
	* config/ns32k/nbsdaout.mt, config/ns32k/nm-nbsd.h: Delete.
	* config/ns32k/nm-nbsdaout.h, config/ns32k/tm-ns32k.h: Delete.
	* ns32knbsd-nat.c, ns32knbsd-tdep.c, ns32k-tdep.c: Delete.
	* ns32k-tdep.h, config/v850/v850.mt, v850ice.c: Delete.
	* v850-tdep.c: Delete.

1 files changed, 0 insertions, 367 deletions

diff --git a/gdb/ns32knbsd-nat.c b/gdb/ns32knbsd-nat.c
deleted file mode 100644
index 520dfe4fb79..00000000000
--- a/gdb/ns32knbsd-nat.c
+++ /dev/null
@@ -1,367 +0,0 @@
-/* Functions specific to running gdb native on an ns32k running NetBSD
-
-   Copyright 1989, 1992, 1993, 1994, 1996, 1998, 1999, 2000, 2001,
-   2004 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 <sys/types.h>
-#include <sys/ptrace.h>
-#include <machine/reg.h>
-#include <machine/frame.h>
-#include <machine/pcb.h>
-
-#include "defs.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "regcache.h"
-
-#define RF(dst, src) \
-	memcpy(&deprecated_registers[DEPRECATED_REGISTER_BYTE(dst)], &src, sizeof(src))
-
-#define RS(src, dst) \
-	memcpy(&dst, &deprecated_registers[DEPRECATED_REGISTER_BYTE(src)], sizeof(dst))
-
-void
-fetch_inferior_registers (int regno)
-{
-  struct reg inferior_registers;
-  struct fpreg inferior_fpregisters;
-
-  ptrace (PT_GETREGS, PIDGET (inferior_ptid),
-	  (PTRACE_TYPE_ARG3) & inferior_registers, 0);
-  ptrace (PT_GETFPREGS, PIDGET (inferior_ptid),
-	  (PTRACE_TYPE_ARG3) & inferior_fpregisters, 0);
-
-  RF (R0_REGNUM + 0, inferior_registers.r_r0);
-  RF (R0_REGNUM + 1, inferior_registers.r_r1);
-  RF (R0_REGNUM + 2, inferior_registers.r_r2);
-  RF (R0_REGNUM + 3, inferior_registers.r_r3);
-  RF (R0_REGNUM + 4, inferior_registers.r_r4);
-  RF (R0_REGNUM + 5, inferior_registers.r_r5);
-  RF (R0_REGNUM + 6, inferior_registers.r_r6);
-  RF (R0_REGNUM + 7, inferior_registers.r_r7);
-
-  RF (SP_REGNUM, inferior_registers.r_sp);
-  RF (DEPRECATED_FP_REGNUM, inferior_registers.r_fp);
-  RF (PC_REGNUM, inferior_registers.r_pc);
-  RF (PS_REGNUM, inferior_registers.r_psr);
-
-  RF (FPS_REGNUM, inferior_fpregisters.r_fsr);
-  RF (FP0_REGNUM + 0, inferior_fpregisters.r_freg[0]);
-  RF (FP0_REGNUM + 2, inferior_fpregisters.r_freg[2]);
-  RF (FP0_REGNUM + 4, inferior_fpregisters.r_freg[4]);
-  RF (FP0_REGNUM + 6, inferior_fpregisters.r_freg[6]);
-  RF (LP0_REGNUM + 1, inferior_fpregisters.r_freg[1]);
-  RF (LP0_REGNUM + 3, inferior_fpregisters.r_freg[3]);
-  RF (LP0_REGNUM + 5, inferior_fpregisters.r_freg[5]);
-  RF (LP0_REGNUM + 7, inferior_fpregisters.r_freg[7]);
-  deprecated_registers_fetched ();
-}
-
-void
-store_inferior_registers (int regno)
-{
-  struct reg inferior_registers;
-  struct fpreg inferior_fpregisters;
-
-  RS (R0_REGNUM + 0, inferior_registers.r_r0);
-  RS (R0_REGNUM + 1, inferior_registers.r_r1);
-  RS (R0_REGNUM + 2, inferior_registers.r_r2);
-  RS (R0_REGNUM + 3, inferior_registers.r_r3);
-  RS (R0_REGNUM + 4, inferior_registers.r_r4);
-  RS (R0_REGNUM + 5, inferior_registers.r_r5);
-  RS (R0_REGNUM + 6, inferior_registers.r_r6);
-  RS (R0_REGNUM + 7, inferior_registers.r_r7);
-
-  RS (SP_REGNUM, inferior_registers.r_sp);
-  RS (DEPRECATED_FP_REGNUM, inferior_registers.r_fp);
-  RS (PC_REGNUM, inferior_registers.r_pc);
-  RS (PS_REGNUM, inferior_registers.r_psr);
-
-  RS (FPS_REGNUM, inferior_fpregisters.r_fsr);
-  RS (FP0_REGNUM + 0, inferior_fpregisters.r_freg[0]);
-  RS (FP0_REGNUM + 2, inferior_fpregisters.r_freg[2]);
-  RS (FP0_REGNUM + 4, inferior_fpregisters.r_freg[4]);
-  RS (FP0_REGNUM + 6, inferior_fpregisters.r_freg[6]);
-  RS (LP0_REGNUM + 1, inferior_fpregisters.r_freg[1]);
-  RS (LP0_REGNUM + 3, inferior_fpregisters.r_freg[3]);
-  RS (LP0_REGNUM + 5, inferior_fpregisters.r_freg[5]);
-  RS (LP0_REGNUM + 7, inferior_fpregisters.r_freg[7]);
-
-  ptrace (PT_SETREGS, PIDGET (inferior_ptid),
-	  (PTRACE_TYPE_ARG3) & inferior_registers, 0);
-  ptrace (PT_SETFPREGS, PIDGET (inferior_ptid),
-	  (PTRACE_TYPE_ARG3) & inferior_fpregisters, 0);
-}
-
-
-/* XXX - Add this to machine/regs.h instead? */
-struct coreregs
-{
-  struct reg intreg;
-  struct fpreg freg;
-};
-
-/* Get registers from a core file.  REG_ADDR is unused.  */
-static void
-fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which,
-		      unsigned int reg_addr)
-{
-  struct coreregs *core_reg;
-
-  core_reg = (struct coreregs *) core_reg_sect;
-
-  /*
-   * We have *all* registers
-   * in the first core section.
-   * Ignore which.
-   */
-
-  if (core_reg_size < sizeof (*core_reg))
-    {
-      fprintf_unfiltered (gdb_stderr, "Couldn't read regs from core file\n");
-      return;
-    }
-
-  /* Integer registers */
-  RF (R0_REGNUM + 0, core_reg->intreg.r_r0);
-  RF (R0_REGNUM + 1, core_reg->intreg.r_r1);
-  RF (R0_REGNUM + 2, core_reg->intreg.r_r2);
-  RF (R0_REGNUM + 3, core_reg->intreg.r_r3);
-  RF (R0_REGNUM + 4, core_reg->intreg.r_r4);
-  RF (R0_REGNUM + 5, core_reg->intreg.r_r5);
-  RF (R0_REGNUM + 6, core_reg->intreg.r_r6);
-  RF (R0_REGNUM + 7, core_reg->intreg.r_r7);
-
-  RF (SP_REGNUM, core_reg->intreg.r_sp);
-  RF (DEPRECATED_FP_REGNUM, core_reg->intreg.r_fp);
-  RF (PC_REGNUM, core_reg->intreg.r_pc);
-  RF (PS_REGNUM, core_reg->intreg.r_psr);
-
-  /* Floating point registers */
-  RF (FPS_REGNUM, core_reg->freg.r_fsr);
-  RF (FP0_REGNUM + 0, core_reg->freg.r_freg[0]);
-  RF (FP0_REGNUM + 2, core_reg->freg.r_freg[2]);
-  RF (FP0_REGNUM + 4, core_reg->freg.r_freg[4]);
-  RF (FP0_REGNUM + 6, core_reg->freg.r_freg[6]);
-  RF (LP0_REGNUM + 1, core_reg->freg.r_freg[1]);
-  RF (LP0_REGNUM + 3, core_reg->freg.r_freg[3]);
-  RF (LP0_REGNUM + 5, core_reg->freg.r_freg[5]);
-  RF (LP0_REGNUM + 7, core_reg->freg.r_freg[7]);
-  deprecated_registers_fetched ();
-}
-
-/* Register that we are able to handle ns32knbsd core file formats.
-   FIXME: is this really bfd_target_unknown_flavour? */
-
-static struct core_fns nat_core_fns =
-{
-  bfd_target_unknown_flavour,		/* core_flavour */
-  default_check_format,			/* check_format */
-  default_core_sniffer,			/* core_sniffer */
-  fetch_core_registers,			/* core_read_registers */
-  NULL					/* next */
-};
-
-void
-_initialize_ns32knbsd_nat (void)
-{
-  deprecated_add_core_fns (&nat_core_fns);
-}
-
-
-/*
- * kernel_u_size() is not helpful on NetBSD because
- * the "u" struct is NOT in the core dump file.
- */
-
-#ifdef	FETCH_KCORE_REGISTERS
-/*
- * Get registers from a kernel crash dump or live kernel.
- * Called by kcore-nbsd.c:get_kcore_registers().
- */
-void
-fetch_kcore_registers (struct pcb *pcb)
-{
-  struct switchframe sf;
-  struct reg intreg;
-  int dummy;
-
-  /* Integer registers */
-  if (target_read_memory ((CORE_ADDR) pcb->pcb_ksp, (char *) &sf, sizeof sf))
-    error ("Cannot read integer registers.");
-
-  /* We use the psr at kernel entry */
-  if (target_read_memory ((CORE_ADDR) pcb->pcb_onstack, (char *) &intreg, sizeof intreg))
-    error ("Cannot read processor status register.");
-
-  dummy = 0;
-  RF (R0_REGNUM + 0, dummy);
-  RF (R0_REGNUM + 1, dummy);
-  RF (R0_REGNUM + 2, dummy);
-  RF (R0_REGNUM + 3, sf.sf_r3);
-  RF (R0_REGNUM + 4, sf.sf_r4);
-  RF (R0_REGNUM + 5, sf.sf_r5);
-  RF (R0_REGNUM + 6, sf.sf_r6);
-  RF (R0_REGNUM + 7, sf.sf_r7);
-
-  dummy = pcb->pcb_kfp + 8;
-  RF (SP_REGNUM, dummy);
-  RF (DEPRECATED_FP_REGNUM, sf.sf_fp);
-  RF (PC_REGNUM, sf.sf_pc);
-  RF (PS_REGNUM, intreg.r_psr);
-
-  /* Floating point registers */
-  RF (FPS_REGNUM, pcb->pcb_fsr);
-  RF (FP0_REGNUM + 0, pcb->pcb_freg[0]);
-  RF (FP0_REGNUM + 2, pcb->pcb_freg[2]);
-  RF (FP0_REGNUM + 4, pcb->pcb_freg[4]);
-  RF (FP0_REGNUM + 6, pcb->pcb_freg[6]);
-  RF (LP0_REGNUM + 1, pcb->pcb_freg[1]);
-  RF (LP0_REGNUM + 3, pcb->pcb_freg[3]);
-  RF (LP0_REGNUM + 5, pcb->pcb_freg[5]);
-  RF (LP0_REGNUM + 7, pcb->pcb_freg[7]);
-  deprecated_registers_fetched ();
-}
-#endif /* FETCH_KCORE_REGISTERS */
-
-void
-clear_regs (void)
-{
-  double zero = 0.0;
-  int null = 0;
-
-  /* Integer registers */
-  RF (R0_REGNUM + 0, null);
-  RF (R0_REGNUM + 1, null);
-  RF (R0_REGNUM + 2, null);
-  RF (R0_REGNUM + 3, null);
-  RF (R0_REGNUM + 4, null);
-  RF (R0_REGNUM + 5, null);
-  RF (R0_REGNUM + 6, null);
-  RF (R0_REGNUM + 7, null);
-
-  RF (SP_REGNUM, null);
-  RF (DEPRECATED_FP_REGNUM, null);
-  RF (PC_REGNUM, null);
-  RF (PS_REGNUM, null);
-
-  /* Floating point registers */
-  RF (FPS_REGNUM, zero);
-  RF (FP0_REGNUM + 0, zero);
-  RF (FP0_REGNUM + 2, zero);
-  RF (FP0_REGNUM + 4, zero);
-  RF (FP0_REGNUM + 6, zero);
-  RF (LP0_REGNUM + 0, zero);
-  RF (LP0_REGNUM + 1, zero);
-  RF (LP0_REGNUM + 2, zero);
-  RF (LP0_REGNUM + 3, zero);
-  return;
-}
-
-/* Return number of args passed to a frame.
-   Can return -1, meaning no way to tell. */
-
-int
-frame_num_args (struct frame_info *fi)
-{
-  CORE_ADDR enter_addr;
-  CORE_ADDR argp;
-  int inst;
-  int args;
-  int i;
-
-  if (read_memory_integer (fi->frame, 4) == 0 && fi->pc < 0x10000)
-    {
-      /* main is always called with three args */
-      return (3);
-    }
-  enter_addr = ns32k_get_enter_addr (fi->pc);
-  if (enter_addr = 0)
-    return (-1);
-  argp = (enter_addr == 1
-	  ? DEPRECATED_SAVED_PC_AFTER_CALL (fi)
-	  : DEPRECATED_FRAME_SAVED_PC (fi));
-  for (i = 0; i < 16; i++)
-    {
-      /*
-       * After a bsr gcc may emit the following instructions
-       * to remove the arguments from the stack:
-       *   cmpqd 0,tos        - to remove 4 bytes from the stack
-       *   cmpd tos,tos       - to remove 8 bytes from the stack
-       *   adjsp[bwd] -n      - to remove n bytes from the stack
-       * Gcc sometimes delays emitting these instructions and
-       * may even throw a branch between our feet.
-       */
-      inst = read_memory_integer (argp, 4);
-      args = read_memory_integer (argp + 2, 4);
-      if ((inst & 0xff) == 0xea)
-	{			/* br */
-	  args = ((inst >> 8) & 0xffffff) | (args << 24);
-	  if (args & 0x80)
-	    {
-	      if (args & 0x40)
-		{
-		  args = ntohl (args);
-		}
-	      else
-		{
-		  args = ntohs (args & 0xffff);
-		  if (args & 0x2000)
-		    args |= 0xc000;
-		}
-	    }
-	  else
-	    {
-	      args = args & 0xff;
-	      if (args & 0x40)
-		args |= 0x80;
-	    }
-	  argp += args;
-	  continue;
-	}
-      if ((inst & 0xffff) == 0xb81f)	/* cmpqd 0,tos */
-	return (1);
-      else if ((inst & 0xffff) == 0xbdc7)	/* cmpd tos,tos */
-	return (2);
-      else if ((inst & 0xfffc) == 0xa57c)
-	{			/* adjsp[bwd] */
-	  switch (inst & 3)
-	    {
-	    case 0:
-	      args = ((args & 0xff) + 0x80);
-	      break;
-	    case 1:
-	      args = ((ntohs (args) & 0xffff) + 0x8000);
-	      break;
-	    case 3:
-	      args = -ntohl (args);
-	      break;
-	    default:
-	      return (-1);
-	    }
-	  if (args / 4 > 10 || (args & 3) != 0)
-	    continue;
-	  return (args / 4);
-	}
-      argp += 1;
-    }
-  return (-1);
-}