Please CVS, let me kill these files...

1 files changed, 0 insertions, 277 deletions

diff --git a/gdb/m68kly-nat.c b/gdb/m68kly-nat.c
index 057855e706..e69de29bb2 100644
--- a/gdb/m68kly-nat.c
+++ b/gdb/m68kly-nat.c
@@ -1,277 +0,0 @@
-/* Native-dependent code for Motorola 680x0 running LynxOS.
-   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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#include "defs.h"
-#include "frame.h"
-#include "inferior.h"
-#include "gdbcore.h"
-#include "target.h"
-
-#include <sys/param.h>
-#include <sys/dir.h>
-#include <signal.h>
-#include <sys/types.h>
-#include <itimer.h>
-#include <mem.h>
-#include <sys/time.h>
-#include <resource.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-#include <sys/ptrace.h>
-#include <kernel.h>
-#include <conf.h>
-#include <proc.h>
-#include <errno.h>
-
-/* Return the address in the core dump or inferior of register REGNO.
-   BLOCKEND is the address of the end of the user structure.  */
-
-static unsigned int
-core_register_addr (regno, blockend)
-     unsigned int regno, blockend;
-{
-  struct st_entry s;
-  unsigned int offset;
-
-  if (regno >= 0 && regno <= FP_REGNUM)
-    offset = (char *) &s.ec.regs[regno] - (char *) &s;
-  else if (regno == SP_REGNUM)
-    offset = (char *) &s.stackp - (char *) &s;
-  else if (regno == PS_REGNUM)
-    offset = (char *) &s.ec.status - (char *) &s;
-  else if (regno == PC_REGNUM)
-    offset = (char *) &s.ec.pc - (char *) &s;
-  else if (regno >= FP0_REGNUM && regno <= (FPC_REGNUM - 1))
-    offset = (char *) &s.ec.fregs[(regno - FP0_REGNUM) * 3] - (char *) &s;
-  else if (regno >= FPC_REGNUM && regno <= FPI_REGNUM)
-    offset = (char *) &s.ec.fcregs[regno - FPC_REGNUM] - (char *) &s;
-
-  return blockend + offset;
-}
-
-unsigned int
-register_addr (regno, blockend)
-     int regno, blockend;
-{
-  struct st_entry s;
-  unsigned int offset;
-
-  if (regno >= 0 && regno <= FP_REGNUM)
-    offset = (char *) &s.ec.regs[regno] - (char *) &s.ec;
-  else if (regno == SP_REGNUM)
-    offset = (char *) &s.stackp - (char *) &s;
-  else if (regno == PS_REGNUM)
-    offset = (char *) &s.ec.status - (char *) &s.ec;
-  else if (regno == PC_REGNUM)
-    offset = (char *) &s.ec.pc - (char *) &s.ec;
-  else if (regno >= FP0_REGNUM && regno <= (FPC_REGNUM - 1))
-    offset = (char *) &s.ec.fregs[(regno - FP0_REGNUM) * 3] - (char *) &s.ec;
-  else if (regno >= FPC_REGNUM && regno <= FPI_REGNUM)
-    offset = (char *) &s.ec.fcregs[regno - FPC_REGNUM] - (char *) &s.ec;
-
-  return blockend + offset;
-}
-
-#ifdef FETCH_INFERIOR_REGISTERS
-
-/* Fetch one register. */
-
-static void
-fetch_register (regno, offset, bpid)
-     int regno, bpid;
-     unsigned int offset;
-{
-  char buf[MAX_REGISTER_RAW_SIZE], mess[128];
-  unsigned int regaddr, i, ptrace_request;
-
-  ptrace_request = regno != SP_REGNUM ? PTRACE_PEEKDATA : PTRACE_PEEKUSP;
-  regaddr = register_addr (regno, offset);
-  for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
-    {
-      errno = 0;
-      *(int *) &buf[i] = ptrace (ptrace_request, bpid,
-				 (PTRACE_ARG3_TYPE) regaddr, 0);
-      if (errno != 0)
-        {
-	  sprintf (mess, "reading register %s (#%d)", reg_names[regno], regno);
-	  perror_with_name (mess);
-        }
-      regaddr += sizeof (int);
-    }
-  supply_register (regno, buf);
-}
-
-static void
-store_register (regno, offset, bpid)
-     int regno, bpid;
-     unsigned int offset;
-{
-  unsigned int i, regaddr, ptrace_request;
-  char mess[128];
-
-  ptrace_request = regno != SP_REGNUM ? PTRACE_POKEUSER : PTRACE_POKEUSP;
-  regaddr = register_addr (regno, offset);
-  for (i = 0; i < REGISTER_RAW_SIZE (regno); i += sizeof (int))
-    {
-      errno = 0;
-      ptrace (ptrace_request, bpid, (PTRACE_ARG3_TYPE) regaddr,
-	      *(int *) &registers[REGISTER_BYTE (regno) + i]);
-      if (errno != 0)
-        {
-	  sprintf (mess, "writing register %s (#%d)", reg_names[regno], regno);
-	  perror_with_name (mess);
-        }
-      regaddr += sizeof (int);
-    }
-}
-
-static unsigned int
-fetch_offset (pid, write)
-    int pid, write;
-{
-  struct st_entry s;
-  unsigned int specpage_off, offset = (char *) &s.ecp - (char *) &s;
-
-  if (write)
-    {
-      errno = 0;
-      specpage_off = ptrace (PTRACE_THREADUSER, pid, (PTRACE_ARG3_TYPE) 0, 0);
-      if (errno != 0)
-	perror_with_name ("ptrace");
-      errno = 0;
-      offset = ptrace (PTRACE_PEEKTHREAD, pid, (PTRACE_ARG3_TYPE) offset, 0)
-	  - specpage_off;
-      if (errno != 0)
-	perror_with_name ("ptrace");
-    }
-  else
-    {
-      errno = 0;
-      offset = ptrace (PTRACE_PEEKTHREAD, pid, (PTRACE_ARG3_TYPE) offset, 0);
-      if (errno != 0)
-	perror_with_name ("ptrace");
-    }
-  return offset;
-}
-
-void
-fetch_inferior_registers (regno)
-     int regno;
-{
-  unsigned int offset = fetch_offset (inferior_pid, 0);
-  
-  if (regno == -1)
-    {
-      for (regno = 0; regno < NUM_REGS; regno++)
-	fetch_register (regno, offset, inferior_pid);
-    }
-  else 
-    fetch_register (regno, offset, inferior_pid);
-}
-
-void
-store_inferior_registers (regno)
-     int regno;
-{
-    unsigned int offset = fetch_offset (inferior_pid, 1);
-
-    if (regno == -1)
-      {
-	for (regno = 0; regno < NUM_REGS; regno++)
-	  store_register (regno, offset, inferior_pid);
-      }
-    else
-      store_register (regno, offset, inferior_pid);
-}
-
-void
-fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr)
-     char *core_reg_sect;
-     unsigned core_reg_size;
-     int which;
-     unsigned int reg_addr;	/* Unused in this version */
-{
-  unsigned int regno;
-
-  for (regno = 0; regno < NUM_REGS; regno++)
-    {
-      unsigned int addr;
-
-      addr = core_register_addr (regno, (unsigned) 0);
-      supply_register (regno, core_reg_sect + addr);
-    }
-}
-#endif	/* FETCH_INFERIOR_REGISTERS */
-
-/* Wait for child to do something.  Return pid of child, or -1 in case
-   of error; store status through argument pointer STATUS.  */
-
-int
-child_wait (pid, status)
-     int pid;
-     int *status;
-{
-  int save_errno;
-  int thread;
-
-  while (1)
-    {
-      int sig;
-
-      if (attach_flag)
-	set_sigint_trap();	/* Causes SIGINT to be passed on to the
-				   attached process. */
-      pid = wait (status);
-      save_errno = errno;
-
-      if (attach_flag)
-	clear_sigint_trap();
-
-      if (pid == -1)
-	{
-	  if (save_errno == EINTR)
-	    continue;
-	  fprintf (stderr, "Child process unexpectedly missing: %s.\n",
-		   safe_strerror (save_errno));
-	  *status = 42;		/* Claim it exited with signal 42 */
-	  return -1;
-	}
-
-      if (pid != PIDGET (inferior_pid))	/* Some other process?!? */
-	continue;
-
-/*      thread = WIFTID (*status);*/
-      thread = *status >> 16;
-
-      /* Initial thread value can only be acquired via wait, so we have to
-	 resort to this hack.  */
-
-      if (TIDGET (inferior_pid) == 0)
-	{
-	  inferior_pid = BUILDPID (inferior_pid, thread);
-	  add_thread (inferior_pid);
-	}
-
-      pid = BUILDPID (pid, thread);
-
-      return pid;
-    }
-}