Initial creation of sourceware repository

14 files changed, 0 insertions, 3151 deletions

diff --git a/gdb/29k-share/.Sanitize b/gdb/29k-share/.Sanitize
deleted file mode 100644
index 45f2bf1..0000000
--- a/gdb/29k-share/.Sanitize
+++ /dev/null
@@ -1,34 +0,0 @@
-# .Sanitize for gdb/29k-share.
-
-# Each directory to survive its 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 directory.
-
-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:
-
-README
-udi
-udi_soc
-
-Things-to-lose:
-
-Do-last:
-
-# End of file.
diff --git a/gdb/29k-share/README b/gdb/29k-share/README
deleted file mode 100644
index 5e19715..0000000
--- a/gdb/29k-share/README
+++ /dev/null
@@ -1,9 +0,0 @@
-The files in this directory are shared with other debuggers and
-debug interfaces that use Advanced Micro Devices' UDI (universal debug
-interface) protocol.  The protocol provides a common interface among
-debuggers, logic analyzers, emulators, and embedded systems that use
-AMD 29000 family processors.
-
-Do not change these files without coordinating with Advanced Micro
-Devices, Embedded Processor Division, 5204 E. Ben White Blvd, Austin, TX 78741.
-Maybe postmaster@cayman.amd.com can direct you to the current maintainers.
diff --git a/gdb/29k-share/udi/.Sanitize b/gdb/29k-share/udi/.Sanitize
deleted file mode 100644
index 3ba0cd1..0000000
--- a/gdb/29k-share/udi/.Sanitize
+++ /dev/null
@@ -1,44 +0,0 @@
-# .Sanitize for devo/gdb.
-# $Id$
-#
-
-# 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:
-
-udi2go32.c
-udiids.h
-udip2soc.c
-udiphcfg.h
-udiphunix.h
-udiproc.h
-udipt29k.h
-udiptcfg.h
-udisoc.h
-udr.c
-
-Things-to-lose:
-
-
-Do-last:
-
-# End of file.
diff --git a/gdb/29k-share/udi/udi2go32.c b/gdb/29k-share/udi/udi2go32.c
deleted file mode 100644
index 63d98ae..0000000
--- a/gdb/29k-share/udi/udi2go32.c
+++ /dev/null
@@ -1,607 +0,0 @@
-/*
-
-Interface from UDI calls in 32-bit mode to go32 in 16-bit mode. 
-Communication is done through a single interrupt vector, which passes
-data through two linear buffers. 
-
-Call:
-	AH  = 0xfe
-	AL  = UDI function number
-	ECX = IN length
-	ESI = pointer to IN buffer
-	EDI = pointer to OUT buffer
-
-Return:
-	EAX = return value of UDI function
-
-Vector:
-	0x21
-
-*/
-#ifdef __GO32__
-
-#include <stdlib.h>
-#include "udiproc.h"
-#include "udisoc.h"
-
-char dfe_errmsg[500];
-
-static char in_buffer[4096];
-static char out_buffer[4096];
-static char *in_ptr;
-static char *out_ptr;
-
-#define IN_INIT()		in_ptr = in_buffer
-#define IN_VAL(t,v)		*((t *)in_ptr)++ = v
-#define IN_DATA(ptr, cnt)	memcpy(in_ptr, ptr, cnt), in_ptr += cnt
-
-#define OUT_INIT()		out_ptr = out_buffer
-#define OUT_VAL(t)		(*((t *)out_ptr)++)
-#define OUT_DATA(ptr, cnt)	memcpy(ptr, out_ptr, cnt), out_ptr += cnt
-
-static int DO_CALL(int function)
-{
-  asm("pushl %esi");
-  asm("pushl %edi");
-  asm("movb %0, %%al" : : "g" (function));
-  asm("movl _in_ptr, %ecx");
-  asm("movl $_in_buffer, %esi");
-  asm("subl %esi, %ecx");
-  asm("movl $_out_buffer, %edi");
-  asm("movb $0xfe, %ah");
-  asm("int $0x21");
-  asm("popl %edi");
-  asm("popl %esi");
-}
-
-/*----------------------------------------------------------------------*/
-
-#ifdef TEST_UDI
-int main()
-{
-  int r;
-  long p2;
-  short p1;
-  IN_INIT();
-  IN_VAL(long, 11111111);
-  IN_VAL(short, 2222);
-  IN_DATA("Hello, world\n", 17);
-
-  r = DO_CALL(42);
-
-  OUT_INIT();
-  p1 = OUT_VAL(short);
-  p2 = OUT_VAL(long);
-  printf("main: p1=%d p2=%d rv=%d\n", p1, p2, r);
-  return r;
-}
-#endif
-
-/*----------------------------------------------------------------------*/
-
-unsupported(char *s)
-{
-  printf("unsupported UDI host call %s\n", s);
-  abort();
-}
-
-UDIError UDIConnect (
-  char		*Configuration,		/* In */
-  UDISessionId	*Session		/* Out */
-  )
-{
-  int r;
-  out_buffer[0] = 0; /* DJ - test */
-  IN_INIT();
-  IN_DATA(Configuration, strlen(Configuration)+1);
-  
-  r = DO_CALL(UDIConnect_c);
-
-  OUT_INIT();  
-  *Session = OUT_VAL(UDISessionId);
-  return r;
-}
-
-UDIError UDIDisconnect (
-  UDISessionId	Session,		/* In */
-  UDIBool	Terminate		/* In */
-  )
-{
-  int r;
-  IN_INIT();
-  IN_VAL(UDISessionId, Session);
-  IN_VAL(UDIBool, Terminate);
-  
-  return DO_CALL(UDIDisconnect_c);
-}
-
-UDIError UDISetCurrentConnection (
-  UDISessionId	Session			/* In */
-  )
-{
-  IN_INIT();
-  IN_VAL(UDISessionId, Session);
-  
-  return DO_CALL(UDISetCurrentConnection_c);
-}
-
-UDIError UDICapabilities (
-  UDIUInt32	*TIPId,			/* Out */
-  UDIUInt32	*TargetId,		/* Out */
-  UDIUInt32	DFEId,			/* In */
-  UDIUInt32	DFE,			/* In */
-  UDIUInt32	*TIP,			/* Out */
-  UDIUInt32	*DFEIPCId,		/* Out */
-  UDIUInt32	*TIPIPCId,		/* Out */
-  char		*TIPString		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  IN_VAL(UDIUInt32, DFEId);
-  IN_VAL(UDIUInt32, DFE);
-  r = DO_CALL(UDICapabilities_c);
-  OUT_INIT();
-  *TIPId = OUT_VAL(UDIUInt32);
-  *TargetId = OUT_VAL(UDIUInt32);
-  *TIP = OUT_VAL(UDIUInt32);
-  *DFEIPCId = OUT_VAL(UDIUInt32);
-  *TIPIPCId = OUT_VAL(UDIUInt32);
-  strcpy(TIPString, out_ptr);
-  return r;
-}
-
-UDIError UDIEnumerateTIPs (
-  UDIInt	(*UDIETCallback)	/* In */
-    ( char *Configuration )	/* In to callback() */
-  )
-{
-  UDIETCallback("montip.exe");
-}
-
-UDIError UDIGetErrorMsg (
-  UDIError	ErrorCode,		/* In */
-  UDISizeT	MsgSize,		/* In */
-  char		*Msg,			/* Out */
-  UDISizeT	*CountDone		/* Out */
-  )
-{
-  int r;
-  if (MsgSize > 4000)
-    MsgSize = 4000;
-  IN_INIT();
-  IN_VAL(UDIError, ErrorCode);
-  IN_VAL(UDISizeT, MsgSize);
-  
-  r = DO_CALL(UDIGetErrorMsg_c);
-  
-  OUT_INIT();
-  *CountDone = OUT_VAL(UDISizeT);
-  OUT_DATA(Msg, *CountDone);
-  return r;
-}
-
-UDIError UDIGetTargetConfig (
-  UDIMemoryRange KnownMemory[],		/* Out */
-  UDIInt	*NumberOfRanges,	/* In/Out */
-  UDIUInt32	ChipVersions[],		/* Out */
-  UDIInt	*NumberOfChips		/* In/Out */
-  )
-{
-  int r, i;
-  int nr = *NumberOfRanges;
-  int nc = *NumberOfChips;
-  IN_INIT();
-  IN_VAL(UDIInt, *NumberOfRanges);
-  IN_VAL(UDIInt, *NumberOfChips);
-  r = DO_CALL(UDIGetTargetConfig_c);
-  if (r == UDIErrorIncomplete)
-    return r;
-  OUT_INIT();
-  *NumberOfRanges = OUT_VAL(UDIInt);
-  *NumberOfChips = OUT_VAL(UDIInt);
-  for (i=0; i<nr; i++)
-  {
-    KnownMemory[i].Space = OUT_VAL(short);
-    KnownMemory[i].Offset = OUT_VAL(CPUOffset);
-    KnownMemory[i].Size = OUT_VAL(CPUSizeT);
-  }
-  for (i=0; i<nc; i++)
-  {
-    ChipVersions[i] = OUT_VAL(UDIUInt32);
-  }
-  return r;
-}
-
-UDIError UDICreateProcess (
-  UDIPId	*PId			/* Out */
-  )
-{
-  int r = DO_CALL(UDICreateProcess_c);
-
-  OUT_INIT();
-  *PId = OUT_VAL(UDIPId);
-
-  return r;
-}
-
-UDIError UDISetCurrentProcess (
-  UDIPId	PId			/* In */
-  )
-{
-  IN_INIT();
-  IN_VAL(UDIPId, PId);
-
-  return DO_CALL(UDISetCurrentProcess_c);
-}
-
-UDIError UDIDestroyProcess (
-  UDIPId	PId			/* In */
-  )
-{
-  IN_INIT();
-  IN_VAL(UDIPId, PId);
-
-  return DO_CALL(UDIDestroyProcess_c);
-}
-
-UDIError UDIInitializeProcess (
-  UDIMemoryRange ProcessMemory[],	/* In */
-  UDIInt	NumberOfRanges,		/* In */
-  UDIResource	EntryPoint,		/* In */
-  CPUSizeT	StackSizes[],		/* In */
-  UDIInt	NumberOfStacks,		/* In */
-  char		*ArgString		/* In */
-  )
-{
-  int i, r;
-  IN_INIT();
-  IN_VAL(UDIInt, NumberOfRanges);
-  for (i=0; i<NumberOfRanges; i++)
-  {
-    IN_VAL(short, ProcessMemory[i].Space);
-    IN_VAL(CPUOffset, ProcessMemory[i].Offset);
-    IN_VAL(CPUSizeT, ProcessMemory[i].Size);
-  }
-  IN_VAL(short, EntryPoint.Space);
-  IN_VAL(CPUOffset, EntryPoint.Offset);
-  IN_VAL(UDIInt, NumberOfStacks);
-  for (i=0; i<NumberOfStacks; i++)
-    IN_VAL(CPUSizeT, StackSizes[i]);
-  IN_DATA(ArgString, strlen(ArgString)+1);
-
-  return DO_CALL(UDIInitializeProcess_c);
-}
-
-UDIError UDIRead (
-  UDIResource	From,			/* In */
-  UDIHostMemPtr	To,			/* Out */
-  UDICount	Count,			/* In */
-  UDISizeT	Size,			/* In */
-  UDICount	*CountDone,		/* Out */
-  UDIBool	HostEndian		/* In */
-  )
-{
-  int cleft = Count, cthis, dthis;
-  int cdone = 0, r, bsize=2048/Size;
-  
-  while (cleft)
-  {
-    cthis = (cleft<bsize) ? cleft : bsize;
-    IN_INIT();
-    IN_VAL(short, From.Space);
-    IN_VAL(CPUOffset, From.Offset);
-    IN_VAL(UDICount, cthis);
-    IN_VAL(UDISizeT, Size);
-    IN_VAL(UDIBool, HostEndian);
-
-    r = DO_CALL(UDIRead_c);
-
-    OUT_INIT();
-    dthis = OUT_VAL(UDICount);
-    OUT_DATA(To, dthis*Size);
-    cdone += dthis;
-    To += dthis*Size;
-
-    if (r != UDINoError)
-    {
-      *CountDone = cdone;
-      return r;
-    }
-    cleft -= cthis;
-  }
-  *CountDone = cdone;
-  return UDINoError;
-}
-
-UDIError UDIWrite (
-  UDIHostMemPtr	From,			/* In */
-  UDIResource	To,			/* In */
-  UDICount	Count,			/* In */
-  UDISizeT	Size,			/* In */
-  UDICount	*CountDone,		/* Out */
-  UDIBool	HostEndian		/* In */
-  )
-{
-  int cleft = Count, cthis, dthis;
-  int cdone = 0, r, bsize=2048/Size;
-  
-  while (cleft)
-  {
-    cthis = (cleft<bsize) ? cleft : bsize;
-    IN_INIT();
-    IN_VAL(short, To.Space);
-    IN_VAL(CPUOffset, To.Offset);
-    IN_VAL(UDICount, cthis);
-    IN_VAL(UDISizeT, Size);
-    IN_VAL(UDIBool, HostEndian);
-    IN_DATA(From, cthis*Size);
-    From += cthis*Size;
-    
-    r = DO_CALL(UDIWrite_c);
-
-    OUT_INIT();
-    cdone += OUT_VAL(UDICount);
-
-    if (r != UDINoError)
-    {
-      *CountDone = cdone;
-      return r;
-    }
-    cleft -= cthis;
-  }
-  *CountDone = cdone;
-  return UDINoError;
-}
-
-UDIError UDICopy (
-  UDIResource	From,			/* In */
-  UDIResource	To,			/* In */
-  UDICount	Count,			/* In */
-  UDISizeT	Size,			/* In */
-  UDICount	*CountDone,		/* Out */
-  UDIBool	Direction		/* In */
-  )
-{
-  int r;
-  IN_INIT();
-  IN_VAL(short, From.Space);
-  IN_VAL(CPUOffset, From.Offset);
-  IN_VAL(short, To.Space);
-  IN_VAL(CPUOffset, To.Offset);
-  IN_VAL(UDICount, Count);
-  IN_VAL(UDISizeT, Size);
-  IN_VAL(UDIBool, Direction);
-  
-  r = DO_CALL(UDICopy_c);
-  
-  OUT_INIT();
-  *CountDone = OUT_VAL(UDICount);
-  
-  return r;
-}
-
-UDIError UDIExecute (
-  void
-  )
-{
-  return DO_CALL(UDIExecute_c);
-}
-
-UDIError UDIStep (
-  UDIUInt32	Steps,			/* In */
-  UDIStepType   StepType,		/* In */
-  UDIRange      Range			/* In */
-  )
-{
-  IN_INIT();
-  IN_VAL(UDIUInt32, Steps);
-  IN_VAL(UDIStepType, StepType);
-  IN_VAL(UDIRange, Range);
-  
-  return DO_CALL(UDIStep_c);
-}
-
-UDIVoid UDIStop (
-  void
-  )
-{
-  DO_CALL(UDIStop_c);
-}
-
-UDIError UDIWait (
-  UDIInt32	MaxTime,		/* In */
-  UDIPId	*PId,			/* Out */
-  UDIUInt32	*StopReason		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  IN_VAL(UDIInt32, MaxTime);
-  r = DO_CALL(UDIWait_c);
-  OUT_INIT();
-  *PId = OUT_VAL(UDIPId);
-  *StopReason = OUT_VAL(UDIUInt32);
-  return r;
-}
-
-UDIError UDISetBreakpoint (
-  UDIResource	Addr,			/* In */
-  UDIInt32	PassCount,		/* In */
-  UDIBreakType	Type,			/* In */
-  UDIBreakId	*BreakId		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  IN_VAL(short, Addr.Space);
-  IN_VAL(CPUOffset, Addr.Offset);
-  IN_VAL(UDIInt32, PassCount);
-  IN_VAL(UDIBreakType, Type);
-  
-  r = DO_CALL(UDISetBreakpoint_c);
-  
-  OUT_INIT();
-  *BreakId = OUT_VAL(UDIBreakId);
-  return r;
-}
-
-UDIError UDIQueryBreakpoint (
-  UDIBreakId	BreakId,		/* In */
-  UDIResource	*Addr,			/* Out */
-  UDIInt32	*PassCount,		/* Out */
-  UDIBreakType	*Type,			/* Out */
-  UDIInt32	*CurrentCount		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  IN_VAL(UDIBreakId, BreakId);
-  
-  r = DO_CALL(UDIQueryBreakpoint_c);
-  
-  OUT_INIT();
-  Addr->Space = OUT_VAL(short);
-  Addr->Offset = OUT_VAL(CPUOffset);
-  *PassCount = OUT_VAL(UDIInt32);
-  *Type = OUT_VAL(UDIBreakType);
-  *CurrentCount = OUT_VAL(UDIInt32);
-  
-  return r;
-}
-
-UDIError UDIClearBreakpoint (
-  UDIBreakId	BreakId			/* In */
-  )
-{
-  IN_INIT();
-  IN_VAL(UDIBreakId, BreakId);
-  
-  return DO_CALL(UDIClearBreakpoint_c);
-}
-
-UDIError UDIGetStdout (
-  UDIHostMemPtr	Buf,			/* Out */
-  UDISizeT	BufSize,		/* In */
-  UDISizeT	*CountDone		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  if (BufSize > 4000)
-    BufSize = 4000;
-  IN_VAL(UDISizeT,BufSize);
-  r = DO_CALL(UDIGetStdout_c);
-  OUT_INIT();
-  *CountDone = OUT_VAL(UDISizeT);
-  if (*CountDone <= BufSize)
-    OUT_DATA(Buf, *CountDone);
-  return r;
-}
-
-UDIError UDIGetStderr (
-  UDIHostMemPtr	Buf,			/* Out */
-  UDISizeT	BufSize,		/* In */
-  UDISizeT	*CountDone		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  if (BufSize > 4000)
-    BufSize = 4000;
-  IN_VAL(UDISizeT,BufSize);
-  r = DO_CALL(UDIGetStderr_c);
-  OUT_INIT();
-  *CountDone = OUT_VAL(UDISizeT);
-  OUT_DATA(Buf, *CountDone);
-  return r;
-}
-
-UDIError UDIPutStdin (
-  UDIHostMemPtr	Buf,			/* In */
-  UDISizeT	Count,			/* In */
-  UDISizeT	*CountDone		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  if (Count > 4000)
-    Count = 4000;
-  IN_VAL(UDISizeT,Count);
-  IN_DATA(Buf, Count);
-  r = DO_CALL(UDIPutStdin_c);
-  OUT_INIT();
-  *CountDone = OUT_VAL(UDISizeT);
-  return r;
-}
-
-UDIError UDIStdinMode (
-  UDIMode	*Mode			/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  r = DO_CALL(UDIStdinMode_c);
-  OUT_INIT();
-  *Mode = OUT_VAL(UDIMode);
-  return r;
-}
-
-UDIError UDIPutTrans (
-  UDIHostMemPtr	Buf,			/* In */
-  UDISizeT	Count,			/* In */
-  UDISizeT	*CountDone		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  if (Count > 4000)
-    Count = 4000;
-  IN_VAL(UDISizeT,Count);
-  IN_DATA(Buf, Count);
-  r = DO_CALL(UDIPutTrans_c);
-  OUT_INIT();
-  *CountDone = OUT_VAL(UDISizeT);
-  return r;
-}
-
-UDIError UDIGetTrans (
-  UDIHostMemPtr	Buf,			/* Out */
-  UDISizeT	BufSize,		/* In */
-  UDISizeT	*CountDone		/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  if (BufSize > 4000)
-    BufSize = 4000;
-  IN_VAL(UDISizeT,BufSize);
-  r = DO_CALL(UDIGetTrans_c);
-  OUT_INIT();
-  *CountDone = OUT_VAL(UDISizeT);
-  OUT_DATA(Buf, *CountDone);
-  return r;
-}
-
-UDIError UDITransMode (
-  UDIMode	*Mode			/* Out */
-  )
-{
-  int r;
-  IN_INIT();
-  r = DO_CALL(UDITransMode_c);
-  OUT_INIT();
-  *Mode = OUT_VAL(UDIMode);
-  return r;
-}
-
-#define DFEIPCIdCompany 0x0001	/* Company ID AMD */
-#define DFEIPCIdProduct 0x1	/* Product ID 0 */
-#define DFEIPCIdVersion 0x125	/* 1.2.5 */
-
-unsigned UDIGetDFEIPCId ()
-{
-    return((((UDIUInt32)DFEIPCIdCompany) << 16) |(DFEIPCIdProduct << 12) | DFEIPCIdVersion);
-}
-
-#endif /* __GO32__ */
diff --git a/gdb/29k-share/udi/udiids.h b/gdb/29k-share/udi/udiids.h
deleted file mode 100644
index 5f805e4..0000000
--- a/gdb/29k-share/udi/udiids.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* This file contains the DFE and TIP IDs to be used by AMD products for
-   the UDICapabilities call.
-   
-   Copyright 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.  */
-
-	/* Company Codes -- AMD assigns these */
-#define UDICompanyCode_AMD 1
-
-	/* Build a UDIID given a CompanyProdCode and 3 version pieces */
-#define UDIID(CompanyProdCode, v1,v2,v3) ((((CompanyProdCode) & 0xfffff)<<12)+\
-				  (((v1)&0xf)<<8) + (((v2)&0xf)<<4) + ((v3)&0xf)) 
-
-
-	/* Extract a CompanyProdCode or a Version from a UDIID */
-#define UDIID_CompanyProdCode(id) (((id)>>12) & 0xfffff)
-#define UDIID_Version(id) ((id)&0xfff)
-
-
-#define UDIAMDProduct(ProdCode) ((UDICompanyCode_AMD<<4) + (ProdCode&0xf))
-
-	/* AMD DFE Product Codes */
-#define UDIProductCode_Mondfe UDIAMDProduct(0)
-#define UDIProductCode_XRAY   UDIAMDProduct(1)
-#define UDIProductCode_TIPTester  UDIAMDProduct(2)
-
-	/* AMD TIP Product Codes (need not be distinct from DFE Product Codes) */
-#define UDIProductCode_Montip UDIAMDProduct(0)
-#define UDIProductCode_Isstip UDIAMDProduct(1)
-
-
-#define UDILatestVersion 0x120	/* UDI 1.2.0, can be used in DFE and TIP desired UDI params */
-
diff --git a/gdb/29k-share/udi/udip2soc.c b/gdb/29k-share/udi/udip2soc.c
deleted file mode 100644
index 969e850..0000000
--- a/gdb/29k-share/udi/udip2soc.c
+++ /dev/null
@@ -1,1250 +0,0 @@
-/* Copyright 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.  */
-
-static 	char udip2soc_c[]="@(#)udip2soc.c	2.11  Daniel Mann";
-static  char udip2soc_c_AMD[]="@(#)udip2soc.c	2.8, AMD";
-/* 
-*       This module converts UDI Procedural calls into
-*	UDI socket messages for UNIX. 
-*	It is used by DFE client processes
-********************************************************************** HISTORY
-*/
-/* This is all unneeded on DOS machines.  */
-#ifndef __GO32__
-
-#include <stdio.h>
-#include <string.h>
-
-/* Before sys/file.h for Unixware.  */
-#include <sys/types.h>
-
-#include <sys/file.h>
-
-/* This used to say sys/fcntl.h, but the only systems I know of that
-   require that are old (pre-4.3, at least) BSD systems, which we
-   probably don't need to worry about.  */
-#include <fcntl.h>
-
-#include <sys/wait.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <signal.h>
-#include <sys/errno.h>
-#include "udiproc.h"
-#include "udisoc.h"
-
-extern	int		errno;
-extern	int		sys_nerr;
-extern	int		udr_errno;
-extern	char*		getenv();
-
-/* local type decs. and macro defs. not in a .h  file ************* MACRO/TYPE
-*/
-#define		version_c 0x121		/* DFE-IPC version id */
-#define		TRUE -1
-#define		FALSE 0
-#define		PORT_NUM 7000
-#define		MAX_SESSIONS 5		/* maximum DFE-TIP connections */
-#define		SOC_BUF_SIZE 4* 1024	/* size of socket comms buffer */
-#define		SBUF_SIZE 500		/* size of string buffer */
-#define		ERRMSG_SIZE 500		/* size of error message buffer */
-
-typedef struct connection_str		/* record of connect session */
-{
-    int		in_use;
-    char	connect_id[20];		/* connection identifier */
-    char	domain_string[20];	/* dommaing for conection */
-    char	tip_string[30];		/* TIP host name for AF_INET */
-    char	tip_exe[80];		/* TIP exe name */
-    int		dfe_sd;			/* associated DFE socket */
-    int		tip_pid;		/* pid of TIP process */
-    struct sockaddr_in dfe_sockaddr;
-    struct sockaddr_in tip_sockaddr_in;
-    struct sockaddr    tip_sockaddr;
-} connection_t;
-
-typedef struct session_str
-{
-    int		  in_use;
-    connection_t* soc_con_p;		/* associated connection */
-    UDISessionId  tip_id;		/* associated TIP session ID */
-} session_t;
-
-/* global dec/defs. which are not in a .h   file ************* EXPORT DEC/DEFS
-*/
-UDIError	dfe_errno;
-char	dfe_errmsg[ERRMSG_SIZE];/* error string */
-
-/* local dec/defs. which are not in a .h   file *************** LOCAL DEC/DEFS
-*/
-LOCAL connection_t	soc_con[MAX_SESSIONS];	
-LOCAL session_t	session[MAX_SESSIONS];	
-LOCAL UDR	udr;
-LOCAL UDR*	udrs = &udr;		/* UDR for current session */
-LOCAL int	current;		/* int-id for current session */
-LOCAL char	sbuf[SBUF_SIZE];	/* String handler buffer */
-LOCAL char	config_file[80];	/* path/name for config file */
-
-/***************************************************************** UDI_CONNECT
-* Establish a new FDE to TIP conection. The file "./udi_soc" or
-* "/etc/udi_soc" may be examined to obtain the conection information
-* if the "Config" parameter is not a completd "line entry".
-*
-* NOTE: the Session string must not start whith white-space characters.
-* Format of string is:
-* <session>   <domain> <soc_name|host_name> <tip_exe|port> <pass to UDIconnect>
-* soc2cayman  AF_INET            cayman      7000           <not supported>
-* soc2tip     AF_UNIX   astring              tip.exe        ...
-*/
-UDIError
-UDIConnect(Config, Session)
-     char *Config;		/* in  -- identification string */
-     UDISessionId *Session;	/* out -- session ID */
-{
-    UDIInt32	service_id = UDIConnect_c;
-    int		domain;
-    int		cnt=0;
-    int		rcnt, pos, params_pos=0;
-    char	*tip_main_string;
-    char	*env_p;
-    struct hostent	*tip_info_p;
-    FILE	*fd;
-#if 0
-    FILE	*f_p;
-#endif
-    UDIUInt32	TIPIPCId;
-    UDIUInt32	DFEIPCId;
-
-#if 0 /* This is crap.  It assumes that udi_soc is executable! */
-    sprintf(sbuf, "which udi_soc");
-    f_p = popen(sbuf, "r");
-    if(f_p)
-    {   while( (sbuf[cnt++]=getc(f_p)) != EOF);
-	sbuf[cnt-2]=0;
-    }
-    pclose(f_p);
-#endif
-
-    for (rcnt=0;
-	 rcnt < MAX_SESSIONS && session[rcnt].in_use;
-	 rcnt++);
-
-    if (rcnt >= MAX_SESSIONS)
-      {
-	sprintf(dfe_errmsg, "DFE-ipc ERROR: Too many sessions already open");
-	return UDIErrorIPCLimitation;
-      }
-
-    /* One connection can be multiplexed between several sessions. */
-
-    for (cnt=0;
-	 cnt < MAX_SESSIONS && soc_con[cnt].in_use;
-	 cnt++);
-
-    if (cnt >= MAX_SESSIONS)
-      {
-        sprintf(dfe_errmsg,
-		"DFE-ipc ERROR: Too many connections already open");
-        return UDIErrorIPCLimitation;
-      }
-
-    *Session = rcnt;
-    session[rcnt].soc_con_p = &soc_con[cnt];
-
-    if (strchr(Config, ' '))		/* test if file entry given */
-      {
-        soc_con[cnt].in_use = TRUE;
-        sscanf(Config, "%s %s %s %s %n",
-	       soc_con[cnt].connect_id,
-	       soc_con[cnt].domain_string,
-	       soc_con[cnt].tip_string,
-	       soc_con[cnt].tip_exe,
-	       &params_pos);
-	tip_main_string = Config + params_pos;
-      }
-    else				/* here if need to read udi_soc file */
-      {
-	strcpy(config_file, "udi_soc");
-	env_p = getenv("UDICONF");
-	if (env_p)
-	  strcpy(config_file, env_p);
-
-	fd = fopen(config_file, "r");
-
-	if (!fd)
-	  {
-	    sprintf(dfe_errmsg, "UDIConnect, can't open udi_soc file:\n%s ",
-		    strerror(errno));
-	    dfe_errno = UDIErrorCantOpenConfigFile;
-	    goto tip_failure;
-	  }
-
-	while (1)
-	  {
-	    if (fscanf(fd, "%s %s %s %s %[^\n]\n",
-		       soc_con[cnt].connect_id,
-		       soc_con[cnt].domain_string,
-		       soc_con[cnt].tip_string,
-		       soc_con[cnt].tip_exe,
-		       sbuf) == EOF)
-	      break;
-
-	    if (strcmp(Config, soc_con[cnt].connect_id) != 0)
-	      continue;
-
-	    soc_con[cnt].in_use = TRUE; /* here if entry found */
-
-	    tip_main_string = sbuf;
-	    break;
-	  }
-
-	fclose(fd);
-	if (!soc_con[cnt].in_use)
-	  {
-	    sprintf(dfe_errmsg,
-		    "UDIConnect, can't find `%s' entry in udi_soc file",
-		    Config);
-	    dfe_errno = UDIErrorNoSuchConfiguration;
-	    goto tip_failure;
-	  }
-      }
-/*----------------------------------------------------------- SELECT DOMAIN */
-    if (strcmp(soc_con[cnt].domain_string, "AF_UNIX") == 0)
-      domain = AF_UNIX;
-    else if (strcmp(soc_con[cnt].domain_string, "AF_INET") == 0)
-      domain = AF_INET;
-    else
-      {
-    	sprintf(dfe_errmsg, "DFE-ipc ERROR: socket address family not known");
-	dfe_errno = UDIErrorBadConfigFileEntry;
-	goto tip_failure;
-      }
-
-/*---------------------------------------------------- MULTIPLEXED SOCKET ? */
-/* If the requested session requires communication with
-   a TIP which already has a socket connection established,
-   then we do not create a new socket but multiplex the
-   existing one. A TIP is said to use the same socket if
-   socket-name/host-name and the domain are the same.
- */
-    for (rcnt=0; rcnt < MAX_SESSIONS; rcnt++)
-      {
-	if (soc_con[rcnt].in_use
-	    && rcnt != cnt
-	    && strcmp(soc_con[cnt].domain_string,
-		      soc_con[rcnt].domain_string) == 0
-	    && strcmp(soc_con[cnt].tip_string,
-		      soc_con[rcnt].tip_string) == 0)
-	  {
-	    session[*Session].soc_con_p = &soc_con[rcnt];
-	    soc_con[cnt].in_use = FALSE;	/* don't need new connect */
-	    goto tip_connect; 
-	}
-      }
-/*------------------------------------------------------------------ SOCKET */
-    soc_con[cnt].dfe_sd = socket(domain, SOCK_STREAM, 0);
-    if (soc_con[cnt].dfe_sd == -1)
-      {
-    	sprintf(dfe_errmsg, "DFE-ipc ERROR, socket() call failed %s ",
-		strerror (errno));
-	dfe_errno = UDIErrorUnknownError;
-	goto tip_failure;
-      }
-
-/*--------------------------------------------------------- AF_UNIX CONNECT */
-    if (domain == AF_UNIX)
-      {
-	if (strcmp(soc_con[cnt].tip_string, "*") == 0)
-	  {
-	    for (pos = 0; pos < 20; pos++)
-	      {
-		int f;
-
-		sprintf(soc_con[cnt].tip_string,"/tmp/U%d", getpid() + pos);
-		f = open(soc_con[cnt].tip_string, O_CREAT);
-		if (f == -1)
-		  continue;
-
-		close(f);
-		unlink(soc_con[cnt].tip_string);
-		break;
-	      }
-
-	    if (pos >= 20)
-	      {
-		sprintf(dfe_errmsg,
-			"DFE-ipc ERROR, can't create random socket name");
-		dfe_errno = UDIErrorCantConnect;
-		goto tip_failure;
-	      }
-	  }
-
-        soc_con[cnt].tip_sockaddr.sa_family = domain;
-        memcpy(soc_con[cnt].tip_sockaddr.sa_data,
-	      soc_con[cnt].tip_string,
-	      sizeof(soc_con[cnt].tip_sockaddr.sa_data));
-    	if (connect(soc_con[cnt].dfe_sd,
-		    &soc_con[cnt].tip_sockaddr,
-		    sizeof(soc_con[cnt].tip_sockaddr)))
-	  { /* if connect() fails assume TIP not yet started */
-/*------------------------------------------------------------ AF_UNIX EXEC */
-	    int	pid;
-	    int statusp;
-	    char *arg0;
-
-	    arg0 = strrchr(soc_con[cnt].tip_exe,'/');
-
-	    if (arg0)
-	      arg0++;
-	    else
-	      arg0 = soc_con[cnt].tip_exe;
-    
-	    pid = vfork();
-
-	    if (pid == 0)	/* Child */
-	      {
-		execlp(soc_con[cnt].tip_exe,
-		       arg0,
-		       soc_con[cnt].domain_string,
-		       soc_con[cnt].tip_string,
-		       NULL);
-	        _exit(1);
-	      }
-
-            if (waitpid(pid, &statusp, WNOHANG))
-	      {
-	        sprintf(dfe_errmsg, "DFE-ipc ERROR: can't exec the TIP");
-	        dfe_errno = UDIErrorCantStartTIP;
-		goto tip_failure;
-	      }
-
-	    pos = 3;
-    	    for (pos = 3; pos > 0; pos--)
-	      {
-		if (!connect(soc_con[cnt].dfe_sd, 
-			     &soc_con[cnt].tip_sockaddr,
-			     sizeof(soc_con[cnt].tip_sockaddr)))
-		  break;
-		sleep(1);
-	      }
-
-	    if (pos == 0)
-	      {
-		sprintf(dfe_errmsg, "DFE-ipc ERROR, connect() call failed: %s",
-	    		strerror (errno));
-	        dfe_errno = UDIErrorCantConnect;
-		goto tip_failure;
-	      }
-	  }
-      }
-/*--------------------------------------------------------- AF_INET CONNECT */
-    else if (domain == AF_INET)
-      {
-	fprintf(stderr,
-		"DFE-ipc WARNING, need to have first started remote TIP");
-
-	soc_con[cnt].tip_sockaddr_in.sin_family = domain;
-	soc_con[cnt].tip_sockaddr_in.sin_addr.s_addr =
-	    inet_addr(soc_con[cnt].tip_string);
-	if (soc_con[cnt].tip_sockaddr_in.sin_addr.s_addr == -1)
-	  {
-	    tip_info_p = gethostbyname(soc_con[cnt].tip_string);
-	    if (tip_info_p == NULL)
-	      {
-		sprintf(dfe_errmsg,"DFE-ipc ERROR, No such host %s",
-			soc_con[cnt].tip_string);
-	    	dfe_errno = UDIErrorNoSuchConnection;
-		goto tip_failure;
-	      }
-	    memcpy((char *)&soc_con[cnt].tip_sockaddr_in.sin_addr,
-		  tip_info_p->h_addr,
-		  tip_info_p->h_length);
-	  }
-	soc_con[cnt].tip_sockaddr_in.sin_port
-	  = htons(atoi(soc_con[cnt].tip_exe));
-
-    	if (connect(soc_con[cnt].dfe_sd,
-		    (struct sockaddr *) &soc_con[cnt].tip_sockaddr_in,
-		    sizeof(soc_con[cnt].tip_sockaddr_in)))
-	  {
-    	    sprintf(dfe_errmsg, "DFE-ipc ERROR, connect() call failed %s ",
-		    strerror (errno));
-	    dfe_errno = UDIErrorCantConnect;
-	    goto tip_failure;
-	  }
-      }
-/*------------------------------------------------------------- TIP CONNECT */
-    if (cnt == 0) udr_create(udrs, soc_con[cnt].dfe_sd, SOC_BUF_SIZE);
-
-tip_connect:
-    current = cnt;
-    session[*Session].in_use = TRUE;	/* session id is now in use */
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-
-    DFEIPCId = (company_c << 16) + (product_c << 12) + version_c;
-    udr_UDIUInt32(udrs, &DFEIPCId);
-
-    udr_string(udrs, tip_main_string);
-
-    udr_sendnow(udrs);
-
-    udrs->udr_op = UDR_DECODE;		/* recv all "out" parameters */
-    udr_UDIUInt32(udrs, &TIPIPCId);
-    if ((TIPIPCId & 0xfff) < version_c)
-      sprintf(dfe_errmsg, "DFE-ipc: Obsolete TIP Specified");
-
-    udr_UDIInt32(udrs, &soc_con[cnt].tip_pid);
-
-    udr_UDISessionId(udrs, &session[*Session].tip_id);
-
-    udr_UDIError(udrs, &dfe_errno);
-    if (dfe_errno > 0) UDIKill(*Session, 0);
-
-    return dfe_errno;
-
-tip_failure:
-
-    soc_con[cnt].in_use = FALSE;
-    session[*Session].in_use = FALSE;
-/* XXX - Should also close dfe_sd, but not sure what to do if muxed */
-    return dfe_errno;
-}
-
-/************************************************************** UDI_Disconnect
-* UDIDisconnect() should be called before exiting the
-* DFE to ensure proper shut down of the TIP.
-*/
-UDIError UDIDisconnect(Session,  Terminate)
-UDISessionId	Session;
-UDIBool		Terminate;
-{
-    int	cnt;
-    UDIInt32	service_id = UDIDisconnect_c;
-    if(Session < 0 || Session > MAX_SESSIONS)
-    {
-	sprintf(dfe_errmsg," SessionId not valid (%d)", Session);
-	return UDIErrorNoSuchConfiguration;
-    }
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISessionId(udrs, &session[Session].tip_id);
-    udr_UDIBool(udrs, &Terminate);
-    udr_sendnow(udrs);
-
-    session[Session].in_use = FALSE;	/* session id is now free */
-    for (cnt=0; cnt < MAX_SESSIONS; cnt++)
-        if(session[cnt].in_use
-	&& session[cnt].soc_con_p == session[Session].soc_con_p
-		) break;
-    if(cnt >= MAX_SESSIONS)	/* test if socket not multiplexed */
-        if(shutdown(session[Session].soc_con_p->dfe_sd, 2))
-        {
-     	    sprintf(dfe_errmsg, "DFE-ipc WARNING: socket shutdown failed");
-	    return UDIErrorIPCInternal;
-        }
-	else
-	  session[Session].soc_con_p->in_use = 0;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/******************************************************************** UDI_KILL
-* UDIKill() is used to send a signal to the TIP.
-* This is a private IPC call.
-*/
-UDIError UDIKill(Session,  Signal)
-UDISessionId	Session;
-UDIInt32	Signal;
-{
-    int	cnt;
-    UDIInt32	service_id = UDIKill_c;
-    if(Session < 0 || Session > MAX_SESSIONS)
-    {
-	sprintf(dfe_errmsg," SessionId not valid (%d)", Session);
-	return UDIErrorNoSuchConfiguration;
-    }
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISessionId(udrs, &session[Session].tip_id);
-    udr_UDIInt32(udrs, &Signal);
-    udr_sendnow(udrs);
-
-    session[Session].in_use = FALSE;	/* session id is now free */
-    for (cnt=0; cnt < MAX_SESSIONS; cnt++)
-        if(session[cnt].in_use
-	&& session[cnt].soc_con_p == session[Session].soc_con_p
-		) break;
-    if(cnt < MAX_SESSIONS)	/* test if socket not multiplexed */
-        if(shutdown(session[Session].soc_con_p->dfe_sd, 2))
-        {
-     	    sprintf(dfe_errmsg, "DFE-ipc WARNING: socket shutdown failed");
-	    return UDIErrorIPCInternal;
-        }
-	else
-	  session[Session].soc_con_p->in_use = 0;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/************************************************** UDI_Set_Current_Connection
-* If you are connected to multiple TIPs, you can change
-* TIPs using UDISetCurrentConnection().
-*/
-UDIError UDISetCurrentConnection(Session)
-UDISessionId	Session;
-{
-    UDIInt32	service_id = UDISetCurrentConnection_c;
-
-    if(Session < 0 || Session > MAX_SESSIONS)
-	return UDIErrorNoSuchConfiguration;
-    if(!session[Session].in_use) 		/* test if not in use yet */
-	return UDIErrorNoSuchConnection;
-
-    current = Session;
-    /* change socket or multiplex the same socket  */
-    udrs->sd = session[Session].soc_con_p->dfe_sd;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISessionId(udrs, &session[Session].tip_id);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/************************************************************ UDI_Capabilities
-* The DFE uses UDICapabilities() to both inform the TIP
-* of what services the DFE offers and to inquire of the
-* TIP what services the TIP offers.
-*/
-UDIError UDICapabilities(TIPId, TargetId, DFEId, DFE, TIP, DFEIPCId,
-		TIPIPCId, TIPString)
-UDIUInt32	*TIPId;		/* out */
-UDIUInt32	*TargetId;	/* out */
-UDIUInt32	DFEId;		/* in */
-UDIUInt32	DFE;		/* in */
-UDIUInt32	*TIP;		/* out */
-UDIUInt32	*DFEIPCId;	/* out */
-UDIUInt32	*TIPIPCId;	/* out */
-char		*TIPString;	/* out */
-{
-    UDIInt32	service_id = UDICapabilities_c;
-    int		size;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIInt32(udrs, &DFEId);
-    udr_UDIInt32(udrs, &DFE);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" paramters */
-    udr_UDIInt32(udrs, TIPId);
-    udr_UDIInt32(udrs, TargetId);
-    udr_UDIInt32(udrs, TIP);
-    udr_UDIInt32(udrs, DFEIPCId);
-    *DFEIPCId = (company_c << 16) + (product_c << 12) + version_c;
-    udr_UDIInt32(udrs, TIPIPCId);
-    udr_string(udrs, sbuf);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    size = strlen(sbuf);
-    if(size +1 > 80) return -1;		/* test if sufficient space */
-    strcpy(TIPString, sbuf);
-    return dfe_errno;
-}
-
-/********************************************************** UDI_Enumerate_TIPs
-* Used by the DFE to enquire about available TIP
-* connections.
-*/
-UDIError UDIEnumerateTIPs(UDIETCallback)
-  int (*UDIETCallback)();		/* In -- function to callback */
-{
-    FILE	*fp;
-
-    fp = fopen(config_file, "r");
-    if(fp == NULL)
-	return UDIErrorCantOpenConfigFile;
-    while(fgets( sbuf, SBUF_SIZE, fp))
-	if(UDIETCallback( sbuf) == UDITerminateEnumeration)
-	    break;
-    fclose( fp);
-    return UDINoError;			/* return success */
-}
-
-/*********************************************************** UDI_GET_ERROR_MSG
-* Some errors are target specific. They are indicated
-* by a negative error return value. The DFE uses
-* UDIGetErrorMsg() to get the descriptive text for
-* the error message which can then  be  displayed  to
-* the user.
-*/
-UDIError UDIGetErrorMsg(error_code, msg_len, msg, CountDone)
-UDIError	error_code;		/* In */
-UDISizeT	msg_len;		/* In  -- allowed message space */
-char*		msg;			/* Out -- length of message*/
-UDISizeT	*CountDone;		/* Out -- number of characters */
-{
-    UDIInt32	service_id = UDIGetErrorMsg_c;
-    int		size;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIError(udrs, &error_code);
-    udr_UDISizeT(udrs, &msg_len);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_string(udrs, sbuf);
-    udr_UDISizeT(udrs, CountDone);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    size = strlen(sbuf);
-    if(size +1 > msg_len) return -1;	/* test if sufficient space */
-    strcpy(msg, sbuf);
-    return dfe_errno;
-}
-
-/******************************************************* UDI_GET_TARGET_CONFIG
-* UDIGetTargetConfig() gets information about the target.
-*/
-UDIError UDIGetTargetConfig(KnownMemory, NumberOfRanges, ChipVersions,
-		NumberOfChips)
-UDIMemoryRange	KnownMemory[];		/* Out */
-UDIInt		*NumberOfRanges;	/* In and Out */
-UDIUInt32	ChipVersions[];		/* Out */
-UDIInt		*NumberOfChips;		/* In and Out */
-{
-    UDIInt32	service_id = UDIGetTargetConfig_c;
-    int		cnt;
-    int		MaxOfRanges = *NumberOfRanges;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIInt(udrs, NumberOfRanges);
-    udr_UDIInt(udrs, NumberOfChips);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" paramters */
-    for(cnt=1; cnt <= MaxOfRanges; cnt++)
-    	udr_UDIMemoryRange(udrs, &KnownMemory[cnt-1]);
-    udr_UDIInt(udrs, NumberOfRanges);
-    udr_UDIInt(udrs, NumberOfChips);
-    for(cnt=1; cnt <= *NumberOfChips; cnt++)
-    	udr_UDIUInt32(udrs, &ChipVersions[cnt -1]);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/********************************************************** UDI_CREATE_PRCOESS
-* UDICreateProcess() tells the  target  OS  that  a
-* process is to be created and gets a PID back unless
-* there is some error.
-*/
-UDIError UDICreateProcess(pid)
-UDIPId	*pid;	/* out */
-{
-    UDIInt32	service_id = UDICreateProcess_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIPId(udrs, pid);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/***************************************************** UDI_Set_Current_Process
-* UDISetCurrentProcess  uses   a   pid   supplied   by
-* UDICreateProcess  and  sets it as the default for all
-* udi calls until a new one is set.  A user of  a
-*/
-UDIError UDISetCurrentProcess (pid)
-UDIPId	pid;			/* In */
-{
-    UDIInt32	service_id = UDISetCurrentProcess_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIPId(udrs, &pid);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/****************************************************** UDI_INITIALISE_PROCESS
-* UDIInitializeProcess() prepare process for
-* execution. (Reset processor if process os processor).
-*/
-UDIError UDIInitializeProcess( ProcessMemory, NumberOfRanges, EntryPoint,
-		StackSizes, NumberOfStacks, ArgString)
-UDIMemoryRange	ProcessMemory[];	/* In */
-UDIInt		NumberOfRanges;		/* In */
-UDIResource	EntryPoint;		/* In */
-CPUSizeT	*StackSizes;		/* In */
-UDIInt		NumberOfStacks;		/* In */
-char		*ArgString;		/* In */
-{
-    UDIInt32	service_id = UDIInitializeProcess_c;
-    int		cnt;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIInt(udrs, &NumberOfRanges);
-    for(cnt = 0; cnt < NumberOfRanges; cnt++)
-	udr_UDIMemoryRange(udrs, &ProcessMemory[cnt] );
-    udr_UDIResource(udrs, &EntryPoint);
-    udr_UDIInt(udrs, &NumberOfStacks);
-    for(cnt = 0; cnt < NumberOfStacks; cnt++)
-	udr_CPUSizeT(udrs, &StackSizes[cnt]);
-    udr_string(udrs, ArgString);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/********************************************************* UDI_DESTROY_PROCESS
-* UDIDestroyProcess() frees a process resource
-* previously created by UDICreateProcess().
-*/
-UDIError UDIDestroyProcess(pid)
-UDIPId   pid;	/* in */
-{
-    UDIInt32	service_id = UDIDestroyProcess_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIPId(udrs, &pid);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/****************************************************************** UDI_READ
-* UDIRead() reads a block of objects from  a  target
-* address space  to host space.
-*/
-
-UDIError UDIRead (from, to, count, size, count_done, host_endian)
-UDIResource	from;		/* in - source address on target */
-UDIHostMemPtr	to;		/* out - destination address on host */
-UDICount	count;		/* in -- count of objects to be transferred */
-UDISizeT	size;		/* in -- size of each object */
-UDICount	*count_done;	/* out - count actually transferred */
-UDIBool		host_endian;	/* in -- flag for endian information */
-{
-    UDIInt32	service_id = UDIRead_c;
-    int		byte_count;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIResource(udrs, &from);
-    udr_UDICount(udrs, &count);
-    udr_UDISizeT(udrs, &size);
-    udr_UDIBool(udrs, &host_endian);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" paramters */
-    udr_UDICount(udrs, count_done);
-    byte_count = (*count_done) * size;
-    if(*count_done > 0 && *count_done <= count)
-        udr_bytes(udrs, to, byte_count);
-    if(udr_errno) return udr_errno;
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/****************************************************************** UDI_WRITE
-* UDIWrite() writes a block  of  objects  from  host
-* space  to  a  target  address+space.
-*/
-UDIError UDIWrite( from, to, count, size, count_done, host_endian )
-UDIHostMemPtr	from;		/* in -- source address on host */
-UDIResource	to;		/* in -- destination address on target */
-UDICount	count;		/* in -- count of objects to be transferred */
-UDISizeT	size;		/* in -- size of each object */
-UDICount	*count_done;	/* out - count actually transferred */
-UDIBool		host_endian;	/* in -- flag for endian information */
-{
-    UDIInt32	service_id = UDIWrite_c;
-    int		byte_count = count * size;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIResource(udrs, &to);
-    udr_UDICount(udrs, &count);
-    udr_UDISizeT(udrs, &size);
-    udr_UDIBool(udrs, &host_endian);
-    udr_bytes(udrs, from, byte_count);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" paramters */
-    udr_UDICount(udrs, count_done);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/******************************************************************** UDI_COPY
-* UDICopy() copies a block of objects from one  target
-* get  address/space to another target address/space.
-*/
-UDIError UDICopy(from, to, count, size, count_done, direction )
-UDIResource	from;		/* in -- destination address on target */
-UDIResource	to;		/* in -- source address on target */
-UDICount	count;		/* in -- count of objects to be transferred */
-UDISizeT	size;		/* in -- size of each object */
-UDICount	*count_done;	/* out - count actually transferred */
-UDIBool		direction;	/* in -- high-to-low or reverse */
-{
-    UDIInt32	service_id = UDICopy_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIResource(udrs, &from);
-    udr_UDIResource(udrs, &to);
-    udr_UDICount(udrs, &count);
-    udr_UDISizeT(udrs, &size);
-    udr_UDIBool(udrs, &direction);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDICount(udrs, count_done);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/***************************************************************** UDI_EXECUTE
-* UDIExecute() continues execution  of  the  default
-* process from the current PC.
-*/
-UDIError UDIExecute()
-{
-    UDIInt32	service_id = UDIExecute_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/******************************************************************** UDI_STEP
-* UDIStep()  specifies  a  number  of  "instruction"
-* steps  to  make.
-*/
-UDIError UDIStep(steps, steptype, range)
-UDIUInt32	steps;		/* in -- number of steps */
-UDIStepType	steptype;       /* in -- type of stepping to be done */
-UDIRange	range;          /* in -- range if StepInRange is TRUE */
-{
-    UDIInt32	service_id = UDIStep_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIInt32(udrs, &steps);
-    udr_UDIStepType(udrs, &steptype);
-    udr_UDIRange(udrs, &range);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/******************************************************************** UDI_STOP
-* UDIStop() stops the default process
-*/
-UDIVoid UDIStop()
-{
-    if (strcmp(session[current].soc_con_p->domain_string, "AF_UNIX") == 0)
-      kill(session[current].soc_con_p->tip_pid, SIGINT);
-    else
-      udr_signal(udrs);
-
-/* XXX - should clean up session[] and soc_con[] structs here as well... */
-
-    return;
-}
-
-/******************************************************************** UDI_WAIT
-* UDIWait() returns the state of the target  procesor.
-*/
-UDIError UDIWait(maxtime, pid, stop_reason)
-UDIInt32   maxtime;        /* in -- maximum time to wait for completion */
-UDIPId     *pid;           /* out -- pid of process which stopped if any */
-UDIUInt32  *stop_reason;   /* out -- PC where process stopped */
-{
-    UDIInt32	service_id = UDIWait_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIInt32(udrs, &maxtime);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIPId(udrs, pid);
-    udr_UDIUInt32(udrs, stop_reason);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/********************************************************** UDI_SET_BREAKPOINT
-* UDISetBreakpoint() sets a breakpoint  at  an  adress
-* and  uses  the  passcount  to state how many
-* times that instruction should  be  hit  before  the
-* break  occurs.
-*/
-UDIError UDISetBreakpoint (addr, passcount, type, break_id)
-UDIResource	addr;		/* in -- where breakpoint gets set */
-UDIInt32	passcount;	/* in -- passcount for breakpoint  */
-UDIBreakType	type;		/* in -- breakpoint type */
-UDIBreakId	*break_id;	/* out - assigned break id */
-{
-    UDIInt32	service_id = UDISetBreakpoint_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIResource(udrs, &addr);
-    udr_UDIInt32(udrs, &passcount);
-    udr_UDIBreakType(udrs, &type);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIBreakId(udrs, break_id);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/******************************************************** UDI_QUERY_BREAKPOINT
-*/
-UDIError UDIQueryBreakpoint (break_id, addr, passcount, type, current_count)
-UDIBreakId	break_id;	/* in -- assigned break id */
-UDIResource	*addr;		/* out - where breakpoint was set */
-UDIInt32	*passcount;	/* out - trigger passcount for breakpoint  */
-UDIBreakType	*type;		/* out - breakpoint type */
-UDIInt32	*current_count;	/* out - current count for breakpoint  */
-{
-    UDIInt32	service_id = UDIQueryBreakpoint_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIBreakId(udrs, &break_id);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIResource(udrs, addr);
-    udr_UDIInt32(udrs, passcount);
-    udr_UDIBreakType(udrs, type);
-    udr_UDIInt32(udrs, current_count);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/******************************************************** UDI_CLEAR_BREAKPOINT
-* UDIClearBreakpoint() is used to  clear  a  breakpoint.
-*/
-UDIError UDIClearBreakpoint (break_id)
-UDIBreakId	break_id;	/* in -- assigned break id */
-{
-    UDIInt32	service_id = UDIClearBreakpoint_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIBreakId(udrs, &break_id);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/************************************************************** UDI_GET_STDOUT
-* UDIGetStdout()  is  called   when   a   call   to
-* UDIWait() indicates there is STD output data ready. 
-*/
-UDIError UDIGetStdout(buf, bufsize, count_done)
-UDIHostMemPtr	buf;		/* out -- buffer to be filled */
-UDISizeT	bufsize;	/* in  -- buffer size in bytes */
-UDISizeT	*count_done;	/* out -- number of bytes written to buf */
-{
-    UDIInt32	service_id = UDIGetStdout_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISizeT(udrs, &bufsize);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDISizeT(udrs, count_done);
-    udr_bytes(udrs, buf, *count_done);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/************************************************************** UDI_GET_STDERR
-* UDIGetStderr()  is  called   when   a   call   to
-* UDIWait() indicates there is STDERR output data ready
-*/
-UDIError UDIGetStderr(buf, bufsize, count_done)
-UDIHostMemPtr	buf;		/* out -- buffer to be filled */
-UDISizeT	bufsize;	/* in  -- buffer size in bytes */
-UDISizeT	*count_done;	/* out -- number of bytes written to buf */
-{
-    UDIInt32	service_id = UDIGetStderr_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISizeT(udrs, &bufsize);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDISizeT(udrs, count_done);
-    udr_bytes(udrs, buf, *count_done);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/*************************************************************** UDI_PUT_STDIN
-* UDIPutStdin() is called whenever the DFE wants to
-* deliver an input character to the TIP.
-*/
-UDIError UDIPutStdin (buf, count, count_done)
-UDIHostMemPtr	buf;		/* in -- buffer to be filled */
-UDISizeT	count;		/* in -- buffer size in bytes */
-UDISizeT	*count_done;	/* out - number of bytes written to buf */
-{
-    UDIInt32	service_id = UDIPutStdin_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISizeT(udrs, &count);
-    udr_bytes(udrs, buf, count);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDISizeT(udrs, count_done);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/************************************************************** UDI_STDIN_MODE
-* UDIStdinMode() is used to change the mode that chazcters
-* are fetched from the user.
-*/
-UDIError	UDIStdinMode(mode)
-UDIMode		*mode;		/* out - */
-{
-    UDIInt32	service_id = UDIStdinMode_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIMode(udrs, mode);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/*************************************************************** UDI_PUT_TRANS
-* UDIPutTrans() is used to feed input to  the  passthru  mode.
-*/
-UDIError	UDIPutTrans (buf, count, count_done)
-UDIHostMemPtr	buf;		/* in -- buffer address containing input data */
-UDISizeT	count;		/* in -- number of bytes in buf */
-UDISizeT	*count_done;	/* out-- number of bytes transfered */
-{
-    UDIInt32	service_id = UDIPutTrans_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISizeT(udrs, &count);
-    udr_bytes(udrs, buf, count);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDISizeT(udrs, count_done);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/*************************************************************** UDI_GET_TRANS
-* UDIGetTrans() is used to get output lines from the
-* passthru mode.
-*/
-UDIError	UDIGetTrans (buf, bufsize, count_done)
-UDIHostMemPtr	buf;		/* out -- buffer to be filled */
-UDISizeT	bufsize;	/* in  -- size of buf */
-UDISizeT	*count_done;	/* out -- number of bytes in buf */
-{
-    UDIInt32	service_id = UDIGetTrans_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDISizeT(udrs, &bufsize);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDISizeT(udrs, count_done);
-    udr_bytes(udrs, buf, *count_done);
-    udr_UDIError(udrs, &dfe_errno);	/* get any TIP error */
-    return dfe_errno;
-}
-
-/************************************************************** UDI_Trans_Mode
-* UDITransMode() is used to change the mode that the
-* transparent routines operate in.
-*/
-UDIError UDITransMode(mode)
-UDIMode		*mode;		/* out  -- selected mode */
-{
-    UDIInt32	service_id = UDITransMode_c;
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-    udr_UDIMode(udrs, mode);
-    udr_sendnow(udrs);
-    if(udr_errno) return udr_errno;
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    udr_UDIError(udrs, &dfe_errno);
-    return dfe_errno;
-}
-
-/******************************************************************** UDI_TEST
-*/
-UDIError UDITest( cnt, str_p, array)
-UDISizeT	cnt;
-UDIHostMemPtr	str_p;
-UDIInt32	array[];
-{
-    UDIInt32	service_id = UDITest_c;
-    UDIInt16	scnt = cnt;
-    UDISizeT	r_cnt;
-    char	buf[256];
-
-    udr_errno = 0;
-    udrs->udr_op = UDR_ENCODE;		/* send all "in" parameters */
-    udr_UDIInt32(udrs, &service_id);
-
-    printf("send	cnt=%d scnt=%d\n", cnt, scnt);
-    udr_UDISizeT(udrs, &cnt);
-    udr_UDIInt16(udrs, &scnt);
-    printf("	array[0]=0x%x array[1]=0x%x array[2]=0x%x array[3]=0x%x\n",
-    	array[0], array[1], array[2], array[3]);
-    udr_bytes(udrs, (char*)array, 4*sizeof(UDIInt32));
-    printf("	string=%s\n", str_p);
-    udr_string(udrs, str_p);
-    udr_sendnow(udrs);
-    if(udr_errno)
-    {	fprintf(stderr, " DFE-ipc Send ERROR\n");
-	return udr_errno;
-    }
-
-    udrs->udr_op = UDR_DECODE;		/* receive all "out" parameters */
-    printf("recv	");
-    udr_UDISizeT(udrs, &r_cnt);
-    udr_UDIInt16(udrs, &scnt);
-    printf("	rcnt=%d scnt=%d\n", r_cnt, scnt);
-    udr_bytes(udrs, (char*)array, 4*sizeof(UDIInt32));
-
-    printf("	array[0]=0x%x array[1]=0x%x array[2]=0x%x array[3]=0x%x\n",
-    	array[0], array[1], array[2], array[3]);
-    udr_string(udrs, str_p);
-    printf("	string=%s\n", str_p);
-
-    udr_UDIError(udrs, &dfe_errno);
-    return dfe_errno;
-}
-
-
-
-UDIUInt32 UDIGetDFEIPCId()
-{
-    return ((company_c << 16) + (product_c << 12) + version_c);
-}
-#endif /* __GO32__ */
diff --git a/gdb/29k-share/udi/udiphcfg.h b/gdb/29k-share/udi/udiphcfg.h
deleted file mode 100644
index e9eff0a..0000000
--- a/gdb/29k-share/udi/udiphcfg.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* This file just picks the correct udiphxxx.h depending on the host.
-   The two hosts that are now defined are UNIX and MSDOS.
-
-   Copyright 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.  */
-
-/*
- * For the moment, we will default to BSD_IPC; this might change if/when
- * another type of IPC (Mach? SysV?) is implemented.
- */
-
-#if 0
-
-/* We don't seem to have a copy of udiphdos.h.  Furthermore, all the
-   things in udiphunix.h are pretty much generic 32-bit machine defines
-   which don't have anything to do with IPC.  */
-
-#ifdef DOS_IPC
-#include "udiphdos.h"
-#else
-/*#ifdef BSD_IPC */
-#include "udiphunix.h"
-#endif
-
-#else
-
-#include "udiphunix.h"
-
-#endif
diff --git a/gdb/29k-share/udi/udiphunix.h b/gdb/29k-share/udi/udiphunix.h
deleted file mode 100644
index 172fbbf..0000000
--- a/gdb/29k-share/udi/udiphunix.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* Originally called "udiphsun.h", however it was not very
-   Sun-specific; now it is used for generic-unix-with-bsd-ipc.
-
-   Copyright 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 file is to be used to reconfigure the UDI Procedural interface
-   for a given host. This file should be placed so that it will be
-   included from udiproc.h. Everything in here may need to be changed
-   when you change either the host CPU or its compiler. Nothing in
-   here should change to support different targets. There are multiple
-   versions of this file, one for each of the different host/compiler
-   combinations in use.
-*/
-
-#define UDIStruct  struct		/* _packed not needed on unix */
-/* First, we need some types */
-/* Types with at least the specified number of bits */
-typedef double		UDIReal64;		/* 64-bit real value */
-typedef float		UDIReal32;		/* 32-bit real value */
-  
-typedef unsigned long	UDIUInt32;		/* unsigned integers */
-typedef unsigned short	UDIUInt16; 
-typedef unsigned char	UDIUInt8;
-  
-typedef long		UDIInt32;		/* 32-bit integer */ 
-typedef short		UDIInt16;		/* 16-bit integer */ 
-typedef char		UDIInt8;		/* unreliable signedness */
-
-/* To aid in supporting environments where the DFE and TIP use
-different compilers or hosts (like DOS 386 on one side, 286 on the
-other, or different Unix machines connected by sockets), we define
-two abstract types - UDIInt and UDISizeT.
-UDIInt should be defined to be int except for host/compiler combinations
-that are intended to talk to existing UDI components that have a different
-sized int. Similarly for UDISizeT.
-*/
-typedef int		UDIInt;
-typedef unsigned int	UDIUInt;
-
-typedef unsigned int	UDISizeT;
-
-/* Now two void types. The first is for function return types,
-the other for pointers to no particular type. Since these types
-are used solely for documentational clarity, if your host/compiler
-doesn't support either one, replace them with int and char *
-respectively.
-*/
-typedef void		UDIVoid;		/* void type */
-typedef void *		UDIVoidPtr;		/* void pointer type */
-typedef void *		UDIHostMemPtr;		/* Arbitrary memory pointer */
-
-/* Now we want a type optimized for boolean values. Normally this
-   would be int, but on some machines (Z80s, 8051s, etc) it might
-   be better to map it onto a char
-*/
-typedef	int		UDIBool;
-
-/* Now indicate whether your compiler support full ANSI style
-   prototypes. If so, use #if 1. If not use #if 0.
-*/
-#if 0
-#define UDIParams(x)	x
-#else
-#define UDIParams(x)	()
-#endif
diff --git a/gdb/29k-share/udi/udiproc.h b/gdb/29k-share/udi/udiproc.h
deleted file mode 100644
index 0cc1c20..0000000
--- a/gdb/29k-share/udi/udiproc.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/* local type decs. and macro defs.
-
-   Copyright 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.  */
-
-#include "udiphcfg.h"	/* Get host specific configuration */
-#include "udiptcfg.h"	/* Get target specific configuration */
-
-/* Here are all of the CPU Families for which UDI is currently defined */
-#define Am29K		1	/* AMD's Am290xx and Am292xx parts */
-
-typedef UDIInt		UDIError;
-typedef UDIInt		UDISessionId;
-typedef	UDIInt		UDIPId;
-typedef	UDIInt		UDIStepType;
-typedef	UDIInt		UDIBreakType;
-typedef	UDIUInt		UDIBreakId;
-typedef UDIUInt		UDIMode;
-
-typedef UDIStruct
-{			
-    CPUSpace	Space;
-    CPUOffset	Offset;
-} UDIResource;
-
-typedef	UDIStruct
-{
-    CPUOffset	Low;
-    CPUOffset	High;
-} UDIRange;
-
-typedef UDIStruct
-{
-    CPUSpace	Space;
-    CPUOffset	Offset;
-    CPUSizeT	Size;
-    } UDIMemoryRange;
-
-/* Values for UDIStepType parameters */
-#define UDIStepNatural		0x0000
-#define UDIStepOverTraps	0x0001
-#define UDIStepOverCalls	0x0002
-#define UDIStepInRange		0x0004
-#define UDIStepNatural		0x0000
-
-/* Values for UDIBreakType parameters */
-#define UDIBreakFlagExecute	0x0001
-#define UDIBreakFlagRead	0x0002
-#define UDIBreakFlagWrite	0x0004
-#define UDIBreakFlagFetch	0x0008
-
-/* Special values for UDIWait MaxTime parameter */
-#define UDIWaitForever	(UDIInt32) -1	/* Infinite time delay */
-
-/* Special values for PId */
-#define UDIProcessProcessor	-1	/* Raw Hardware, if possible */
-
-/* Values for UDIWait StopReason */
-#define UDIGrossState		0xff
-#define UDITrapped		0	/* Fine state - which trap */
-#define UDINotExecuting		1
-#define UDIRunning		2
-#define UDIStopped		3
-#define UDIWarned		4
-#define UDIStepped		5
-#define UDIWaiting		6
-#define UDIHalted		7
-#define UDIStdoutReady		8	/* fine state - size */
-#define UDIStderrReady		9	/* fine state - size */
-#define UDIStdinNeeded		10	/* fine state - size */
-#define UDIStdinModeX  		11	/* fine state - mode */
-#define UDIBreak		12	/* Fine state - Breakpoint Id */
-#define UDIExited		13	/* Fine state - exit code */
-
-/* Enumerate the return values from the callback function
-   for UDIEnumerateTIPs.
-*/
-#define UDITerminateEnumeration	0
-#define UDIContinueEnumeration	1
-
-/* Enumerate values for Terminate parameter to UDIDisconnect */
-#define UDITerminateSession	1
-#define UDIContinueSession	0
-
-/* Error codes */
-#define UDINoError			0	/* No error occured */
-#define UDIErrorNoSuchConfiguration	1
-#define UDIErrorCantHappen		2
-#define UDIErrorCantConnect		3
-#define UDIErrorNoSuchConnection	4
-#define UDIErrorNoConnection		5
-#define UDIErrorCantOpenConfigFile	6
-#define UDIErrorCantStartTIP		7
-#define UDIErrorConnectionUnavailable	8
-#define UDIErrorTryAnotherTIP		9
-#define UDIErrorExecutableNotTIP	10
-#define UDIErrorInvalidTIPOption	11
-#define UDIErrorCantDisconnect		12
-#define UDIErrorUnknownError		13
-#define UDIErrorCantCreateProcess	14
-#define UDIErrorNoSuchProcess		15
-#define UDIErrorUnknownResourceSpace	16
-#define UDIErrorInvalidResource		17
-#define UDIErrorUnsupportedStepType	18
-#define UDIErrorCantSetBreakpoint	19
-#define UDIErrorTooManyBreakpoints	20
-#define UDIErrorInvalidBreakId		21
-#define UDIErrorNoMoreBreakIds		22
-#define UDIErrorUnsupportedService	23
-#define UDIErrorTryAgain		24
-#define UDIErrorIPCLimitation		25
-#define UDIErrorIncomplete		26
-#define UDIErrorAborted			27
-#define UDIErrorTransDone		28
-#define UDIErrorCantAccept		29
-#define UDIErrorTransInputNeeded	30
-#define UDIErrorTransModeX		31
-#define UDIErrorInvalidSize		32
-#define UDIErrorBadConfigFileEntry	33
-#define UDIErrorIPCInternal		34
-/* TBD */
-
-/****************************************************************** PROCEDURES
-*/
-
-UDIError UDIConnect UDIParams((
-  char		*Configuration,		/* In */
-  UDISessionId	*Session		/* Out */
-  ));
-
-UDIError UDIDisconnect UDIParams((
-  UDISessionId	Session,		/* In */
-  UDIBool	Terminate		/* In */
-  ));
-
-UDIError UDISetCurrentConnection UDIParams((
-  UDISessionId	Session			/* In */
-  ));
-
-UDIError UDICapabilities UDIParams((
-  UDIUInt32	*TIPId,			/* Out */
-  UDIUInt32	*TargetId,		/* Out */
-  UDIUInt32	DFEId,			/* In */
-  UDIUInt32	DFE,			/* In */
-  UDIUInt32	*TIP,			/* Out */
-  UDIUInt32	*DFEIPCId,		/* Out */
-  UDIUInt32	*TIPIPCId,		/* Out */
-  char		*TIPString		/* Out */
-  ));
-
-UDIError UDIEnumerateTIPs UDIParams((
-  UDIInt	(*UDIETCallback)	/* In */
-    UDIParams(( char *Configuration ))	/* In to callback() */
-  ));
-
-UDIError UDIGetErrorMsg UDIParams((
-  UDIError	ErrorCode,		/* In */
-  UDISizeT	MsgSize,		/* In */
-  char		*Msg,			/* Out */
-  UDISizeT	*CountDone		/* Out */
-  ));
-
-UDIError UDIGetTargetConfig UDIParams((
-  UDIMemoryRange KnownMemory[],		/* Out */
-  UDIInt	*NumberOfRanges,	/* In/Out */
-  UDIUInt32	ChipVersions[],		/* Out */
-  UDIInt	*NumberOfChips		/* In/Out */
-  ));
-
-UDIError UDICreateProcess UDIParams((
-  UDIPId	*PId			/* Out */
-  ));
-
-UDIError UDISetCurrentProcess UDIParams((
-  UDIPId	PId			/* In */
-  ));
-
-UDIError UDIDestroyProcess UDIParams((
-  UDIPId	PId			/* In */
-  ));
-
-UDIError UDIInitializeProcess UDIParams((
-  UDIMemoryRange ProcessMemory[],	/* In */
-  UDIInt	NumberOfRanges,		/* In */
-  UDIResource	EntryPoint,		/* In */
-  CPUSizeT	StackSizes[],		/* In */
-  UDIInt	NumberOfStacks,		/* In */
-  char		*ArgString		/* In */
-  ));
-
-UDIError UDIRead UDIParams((
-  UDIResource	From,			/* In */
-  UDIHostMemPtr	To,			/* Out */
-  UDICount	Count,			/* In */
-  UDISizeT	Size,			/* In */
-  UDICount	*CountDone,		/* Out */
-  UDIBool	HostEndian		/* In */
-  ));
-
-UDIError UDIWrite UDIParams((
-  UDIHostMemPtr	From,			/* In */
-  UDIResource	To,			/* In */
-  UDICount	Count,			/* In */
-  UDISizeT	Size,			/* In */
-  UDICount	*CountDone,		/* Out */
-  UDIBool	HostEndian		/* In */
-  ));
-
-UDIError UDICopy UDIParams((
-  UDIResource	From,			/* In */
-  UDIResource	To,			/* In */
-  UDICount	Count,			/* In */
-  UDISizeT	Size,			/* In */
-  UDICount	*CountDone,		/* Out */
-  UDIBool	Direction		/* In */
-  ));
-
-UDIError UDIExecute UDIParams((
-  void
-  ));
-
-UDIError UDIStep UDIParams((
-  UDIUInt32	Steps,			/* In */
-  UDIStepType   StepType,		/* In */
-  UDIRange      Range			/* In */
-  ));
-
-UDIVoid UDIStop UDIParams((
-  void
-  ));
-
-UDIError UDIWait UDIParams((
-  UDIInt32	MaxTime,		/* In */
-  UDIPId	*PId,			/* Out */
-  UDIUInt32	*StopReason		/* Out */
-  ));
-
-UDIError UDISetBreakpoint UDIParams((
-  UDIResource	Addr,			/* In */
-  UDIInt32	PassCount,		/* In */
-  UDIBreakType	Type,			/* In */
-  UDIBreakId	*BreakId		/* Out */
-  ));
-
-UDIError UDIQueryBreakpoint UDIParams((
-  UDIBreakId	BreakId,		/* In */
-  UDIResource	*Addr,			/* Out */
-  UDIInt32	*PassCount,		/* Out */
-  UDIBreakType	*Type,			/* Out */
-  UDIInt32	*CurrentCount		/* Out */
-  ));
-
-UDIError UDIClearBreakpoint UDIParams((
-  UDIBreakId	BreakId			/* In */
-  ));
-
-UDIError UDIGetStdout UDIParams((
-  UDIHostMemPtr	Buf,			/* Out */
-  UDISizeT	BufSize,		/* In */
-  UDISizeT	*CountDone		/* Out */
-  ));
-
-UDIError UDIGetStderr UDIParams((
-  UDIHostMemPtr	Buf,			/* Out */
-  UDISizeT	BufSize,		/* In */
-  UDISizeT	*CountDone		/* Out */
-  ));
-
-UDIError UDIPutStdin UDIParams((
-  UDIHostMemPtr	Buf,			/* In */
-  UDISizeT	Count,			/* In */
-  UDISizeT	*CountDone		/* Out */
-  ));
-
-UDIError UDIStdinMode UDIParams((
-  UDIMode	*Mode			/* Out */
-  ));
-
-UDIError UDIPutTrans UDIParams((
-  UDIHostMemPtr	Buf,			/* In */
-  UDISizeT	Count,			/* In */
-  UDISizeT	*CountDone		/* Out */
-  ));
-
-UDIError UDIGetTrans UDIParams((
-  UDIHostMemPtr	Buf,			/* Out */
-  UDISizeT	BufSize,		/* In */
-  UDISizeT	*CountDone		/* Out */
-  ));
-
-UDIError UDITransMode UDIParams((
-  UDIMode	*Mode			/* Out */
-  ));
diff --git a/gdb/29k-share/udi/udipt29k.h b/gdb/29k-share/udi/udipt29k.h
deleted file mode 100644
index 5de2f3f..0000000
--- a/gdb/29k-share/udi/udipt29k.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/* This file is to be used to reconfigure the UDI Procedural interface
-   for a given target.
-
-   Copyright 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 file should be placed so that it will be
-   included from udiproc.h. Everything in here will probably need to
-   be changed when you change the target processor. Nothing in here
-   should need to change when you change hosts or compilers.
-*/
-
-/* Select a target CPU Family */
-#define TargetCPUFamily 	Am29K
-
-/* Enumerate the processor specific values for Space in a resource */
-#define UDI29KDRAMSpace		0
-#define UDI29KIOSpace		1
-#define UDI29KCPSpace0		2
-#define UDI29KCPSpace1		3
-#define UDI29KIROMSpace		4
-#define UDI29KIRAMSpace		5
-#define UDI29KLocalRegs		8
-#define UDI29KGlobalRegs	9
-#define UDI29KRealRegs		10
-#define UDI29KSpecialRegs	11
-#define UDI29KTLBRegs		12	/* Not Am29005 */
-#define UDI29KACCRegs		13	/* Am29050 only */
-#define UDI29KICacheSpace	14	/* Am2903x only */
-#define UDI29KAm29027Regs	15	/* When available */
-#define UDI29KPC		16
-#define UDI29KDCacheSpace	17	/* When available */
-
-/* Enumerate the Co-processor registers */
-#define UDI29KCP_F		0
-#define UDI29KCP_Flag		8
-#define UDI29KCP_I		12
-#define UDI29KCP_ITmp		16
-#define UDI29KCP_R		20
-#define UDI29KCP_S		28
-#define UDI29KCP_RTmp		36
-#define UDI29KCP_STmp		44
-#define UDI29KCP_Stat		52
-#define UDI29KCP_Prec		56
-#define UDI29KCP_Reg0		60
-#define UDI29KCP_Reg1		68
-#define UDI29KCP_Reg2		76
-#define UDI29KCP_Reg3		84
-#define UDI29KCP_Reg4		92
-#define UDI29KCP_Reg5		100
-#define UDI29KCP_Reg6		108
-#define UDI29KCP_Reg7		116
-#define UDI29KCP_Mode		124
-
-/* Enumerate the stacks in StackSizes array */
-#define UDI29KMemoryStack	0
-#define UDI29KRegisterStack	1
-
-/* Enumerate the chips for ChipVersions array */
-#define UDI29K29KVersion	0
-#define UDI29K29027Version	1
-
-/* Define special value for elements of ChipVersions array for
- * chips not present */
-#define UDI29KChipNotPresent	-1
-
-typedef	UDIInt32		UDICount;
-typedef	UDIUInt32		UDISize;
-
-typedef UDIInt			CPUSpace;
-typedef UDIUInt32		CPUOffset;
-typedef	UDIUInt32		CPUSizeT;
diff --git a/gdb/29k-share/udi/udiptcfg.h b/gdb/29k-share/udi/udiptcfg.h
deleted file mode 100644
index 1641a53..0000000
--- a/gdb/29k-share/udi/udiptcfg.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* Copyright 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.  */
-
-#include "udipt29k.h"
diff --git a/gdb/29k-share/udi/udisoc.h b/gdb/29k-share/udi/udisoc.h
deleted file mode 100644
index bc68b39..0000000
--- a/gdb/29k-share/udi/udisoc.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/* This module defines constants used in the UDI IPC modules.
-
-   Copyright 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.  */
-
-static char udisoc_h[]="@(#)udisoc.h	2.6  Daniel Mann";
-static char udisoc_h_AMD[]="@(#)udisoc.h	2.4, AMD";
-
-#define LOCAL static
-#define	company_c	1		/* AMD Company id */
-#define	product_c 	1		/* socket IPC id */
-
-/* Enumerate the UDI procedure services 
-*/
-#define	UDIConnect_c			0
-#define	UDIDisconnect_c			1
-#define	UDISetCurrentConnection_c	2
-#define	UDICapabilities_c		3
-#define	UDIEnumerateTIPs_c		4
-#define	UDIGetErrorMsg_c		5
-#define	UDIGetTargetConfig_c		6
-#define	UDICreateProcess_c		7
-#define	UDISetCurrentProcess_c		8
-#define	UDIDestroyProcess_c		9
-#define	UDIInitializeProcess_c		10
-#define	UDIRead_c			11
-#define	UDIWrite_c			12
-#define	UDICopy_c			13
-#define	UDIExecute_c			14
-#define	UDIStep_c			15
-#define	UDIStop_c			16
-#define	UDIWait_c			17
-#define	UDISetBreakpoint_c		18
-#define	UDIQueryBreakpoint_c		19
-#define	UDIClearBreakpoint_c		20
-#define	UDIGetStdout_c			21
-#define	UDIGetStderr_c			22
-#define	UDIPutStdin_c			23
-#define	UDIStdinMode_c			24
-#define	UDIPutTrans_c			25
-#define	UDIGetTrans_c			26
-#define	UDITransMode_c			27
-#define	UDITest_c			28
-#define	UDIKill_c			29
-
-#define	udr_UDIInt8(udrs, obj)  udr_work(udrs, obj, 1)
-#define	udr_UDIInt16(udrs, obj) udr_work(udrs, obj, 2)
-#define	udr_UDIInt32(udrs, obj) udr_work(udrs, obj, 4)
-#define	udr_UDIInt(udrs, obj)   udr_work(udrs, obj, 4)
-
-#define	udr_UDIUInt8(udrs, obj)  udr_work(udrs, obj, 1)
-#define	udr_UDIUInt16(udrs, obj) udr_work(udrs, obj, 2)
-#define	udr_UDIUInt32(udrs, obj) udr_work(udrs, obj, 4)
-#define	udr_UDIUInt(udrs, obj)   udr_work(udrs, obj, 4)
-
-#define	udr_UDIBool(udrs, obj)   udr_UDIInt32(udrs, obj)
-#define	udr_UDICount(udrs, obj)  udr_UDIInt32(udrs, obj)
-#define	udr_UDISize(udrs, obj)   udr_UDIUInt32(udrs, obj)
-#define	udr_CPUSpace(udrs, obj)  udr_UDIInt32(udrs, obj)
-#define	udr_CPUOffset(udrs, obj) udr_UDIUInt32(udrs, obj)
-#define	udr_CPUSizeT(udrs, obj)  udr_UDIUInt32(udrs, obj)
-#define	udr_UDIBreakId(udrs,obj) udr_UDIUInt(udrs, obj)
-#define	udr_UDISizeT(udrs, obj)  udr_UDIUInt(udrs, obj)
-#define	udr_UDIMode(udrs, obj)   udr_UDIUInt(udrs, obj)
-
-#define	udr_UDIHostMemPtr(udrs, obj) udr_UDIUInt32(udrs, obj)
-#define	udr_UDIVoidPtr(udrs, obj)   udr_UDIUInt32(udrs, obj)
-#define	udr_UDIPId(udrs, obj)       udr_UDIUInt(udrs, obj)
-#define	udr_UDISessionId(udrs, obj) udr_UDIInt32(udrs, obj)
-#define	udr_UDIError(udrs, obj)     udr_UDIInt32(udrs, obj)
-#define	udr_UDIStepType(udrs, obj)  udr_UDIInt32(udrs, obj)
-#define	udr_UDIBreakType(udrs, obj) udr_UDIInt32(udrs, obj)
-
- 
-#define	UDR_ENCODE 1
-#define	UDR_DECODE 2
-
-typedef struct	UDR_str
-{
-    int		udr_op;			/* UDR operation */
-    int		previous_op;
-    int		sd;
-    int		bufsize;
-    char*	buff;
-    char*	getbytes;
-    char*	putbytes;
-    char*	putend;
-    int		domain;
-    char*	soc_name;
-} UDR;
-
-/******************************************* Declare UDR suport functions */
-int udr_create UDIParams((
-  UDR*	udrs,
-  int	sd,
-  int	size
-  ));
-
-int udr_free UDIParams((
-  UDR*	udrs,
-  ));
-
-int udr_signal UDIParams((
-  UDR*	udrs,
-  ));
-
-int udr_sendnow UDIParams((
-  UDR*	udrs
-  ));
-
-int udr_work UDIParams((
-  UDR*	udrs,
-  void*	object_p,
-  int	size
-  ));
-
-int udr_UDIResource UDIParams((
-  UDR*	udrs,
-  UDIResource*	object_p
-  ));
-
-int udr_UDIRange UDIParams((
-  UDR*	udrs,
-  UDIRange*	object_p
-  ));
-
-int udr_UDIMemoryRange UDIParams((
-  UDR*	udrs,
-  UDIMemoryRange*	object_p
-  ));
-
-int udr_UDIMemoryRange UDIParams((
-  UDR*	udrs,
-  UDIMemoryRange* object_p
-  ));
-
-int udr_int UDIParams((
-  UDR*	udrs,
-  int*	int_p
-  ));
-
-int udr_bytes UDIParams((
-  UDR*	udrs,
-  char*	ptr,
-  int	len
-  ));
-
-char* udr_inline UDIParams((
-  UDR*	udrs,
-  int	size
-  ));
-
-char*	udr_getpos UDIParams((
-  UDR*	udrs
-  ));
-int	udr_setpos UDIParams((
-  UDR*	udrs,
-  char*	pos
-  ));
-
-int	udr_readnow UDIParams((
-  UDR*	udrs,
-  int	size
-  ));
-
-int udr_align UDIParams((
-  UDR*	udrs,
-  int	size,
-  ));
diff --git a/gdb/29k-share/udi/udr.c b/gdb/29k-share/udi/udr.c
deleted file mode 100644
index 10a9f38..0000000
--- a/gdb/29k-share/udi/udr.c
+++ /dev/null
@@ -1,427 +0,0 @@
-/* This module supports sending and receiving data objects over a
-   socket conection.
-
-   Copyright 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.  */
-
-static char udr_c[]="@(#)udr.c	2.8  Daniel Mann";
-static char udr_c_AMD[]="@(#)udr.c	2.3, AMD";
-/* 
-*	All data is serialised into a character stream,
-*	and de-serialised back into the approproiate objects.
-********************************************************************** HISTORY
-*/
-/* This is all unneeded on DOS machines.  */
-#ifndef __GO32__
-
-#include <stdio.h>
-#include <sys/types.h>
-
-/* This used to say sys/fcntl.h, but the only systems I know of that
-   require that are old (pre-4.3, at least) BSD systems, which we
-   probably don't need to worry about.  */
-#include <fcntl.h>
-
-#include <sys/socket.h>
-#include "udiproc.h"
-#include "udisoc.h"
-
-extern	int	errno;
-extern	char*	malloc();
-
-/* local type decs. and macro defs. not in a .h  file ************* MACRO/TYPE
-*/
-
-/* global dec/defs. which are not in a .h   file ************* EXPORT DEC/DEFS
-*/
-int		udr_errno;		/* error occurs during UDR service */
-
-/* local dec/defs. which are not in a .h   file *************** LOCAL DEC/DEFS
-*/
-
-/****************************************************************** UDR_CREATE
-* Build UDR structure for character stream processing.
-*/
-int udr_create(udrs, sd, size)
-UDR*	udrs;
-int	sd;
-int	size;
-{
-    udrs->sd = sd;
-    if(!udrs->buff) udrs->buff = malloc(size);
-    udrs->getbytes = udrs->buff;	/* set the buffer to the start */
-    udrs->putbytes = udrs->buff;
-    udrs->putend = udrs->buff;
-    udrs->udr_op = -1;			/* don't know the direction */
-    udrs->previous_op = -1;		/* don't know the direction */
-    udrs->bufsize = size;
-    return 0;
-}
-
-/******************************************************************** UDR_FREE
-* Free USR structure and close socket.
-*/
-int udr_free(udrs)
-UDR*	udrs;
-{
-    close(udrs->sd);
-    free(udrs->buff);
-    return 0;
-}
-
-/****************************************************************** UDR_SIGNAL
-* Send a signal to the process at the other end of the socket,
-* indicating that it should expect to recieve a new message shortly.
-*/
-int udr_signal(udrs)
-UDR*	udrs;
-{
-    if(send(udrs->sd, "I", 1, MSG_OOB) == -1)
-    {	perror("ERROR, udr_signal(), send(...MSG_OOB)");
-	udr_errno =  UDIErrorIPCInternal;
-    	return -1;		/* return error code */
-    }
-    return 0;
-}
-
-/***************************************************************** UDR_SENDNOW
-* used to flush the current character stream buffer to
-* the associated socket.  */
-int udr_sendnow(udrs)
-UDR*	udrs;
-{
-    int size = (UDIUInt32)(udrs->putend) - (UDIUInt32)(udrs->buff);
-    if(udrs->previous_op == 0)
-    {   udr_errno =  UDIErrorIPCInternal;
-	return -1;
-    }
-    udrs->putbytes = udrs->buff;
-    udrs->putend = udrs->buff;
-    if (write(udrs->sd, udrs->buff, size) == -1)
-    {	perror("ERROR, udr_sendnow(), write() call: ");
-	udr_errno =  UDIErrorIPCInternal;
-    	return -1;		/* return error code */
-    }
-    return 0;
-}
-
-/******************************************************************** UDR_WORK
-* Function to send or recieve data from the buffers supporting
-* socket communication. The buffer contains serialised objects
-* sent/recieved over a socket connection.
-*/
-int udr_work(udrs, object_p, size)
-UDR*	udrs;
-void*	object_p;
-int	size;
-{
-    int	    cnt, remain;
-
-    if(udrs->udr_op != udrs->previous_op)
-    {	if(udrs->previous_op == 0)
-	{   udr_errno =  UDIErrorIPCInternal;
-	    return -1;
-        }
-	udrs->previous_op= udrs->udr_op;
-	udrs->putbytes = udrs->buff;
-	udrs->getbytes = udrs->buff;
-    }
-
-    if(udrs->udr_op == UDR_ENCODE)
-    {			/* write data into character stream buffer */
-    	if( (UDIUInt32)(udrs->putbytes) + size >
-	    (UDIUInt32)(udrs->buff) + (UDIUInt32)(udrs->bufsize) )
-	{   udr_errno =  UDIErrorIPCInternal;
-	    return -1;
-        }
-	memcpy(udrs->putbytes, (char*)object_p, size);
-    	udrs->putbytes += size;
-    	if(udrs->putbytes > udrs->putend) udrs->putend = udrs->putbytes;
-    }
-    else if(udrs->udr_op == UDR_DECODE)
-    {
-    	if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size )
-	{		 /* need more data in character stream buffer */
-       	    remain = (UDIUInt32)(udrs->bufsize) -
-		( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->buff) );
-       	    if( ((UDIUInt32)(udrs->bufsize) + (UDIUInt32)(udrs->buff)
-		- (UDIUInt32)(udrs->getbytes)) < size)
-	    {   udr_errno =  UDIErrorIPCInternal;
-	        return -1;
-            }
-    	    cnt = read(udrs->sd, (char*)udrs->putbytes, remain);
-	    if(cnt == -1) perror("ERROR udr_work(),  read() failure: ");
-	    udrs->putbytes += cnt;
-    	    if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size )
-	    {	udr_errno =  UDIErrorIPCInternal;
-	        return -1;		/* return error code */
-    	    }
-    	}		/* read data from character stream buffer */
-	memcpy((char*)object_p,  udrs->getbytes, size);
-    	udrs->getbytes += size;
-    }
-    else
-    {	udr_errno =  UDIErrorIPCInternal;
-	return -1;
-    }
-    return 0;
-}
-
-/************************************************************* UDR_UDIResource
-*/
-int udr_UDIResource(udrs, object_p)
-UDR*	udrs;
-UDIResource*	object_p;
-{
-    int	retval;
-
-    retval = udr_CPUSpace(udrs, &object_p->Space);
-    retval = retval |  udr_CPUOffset(udrs, &object_p->Offset);
-    return retval;
-}
-
-/**************************************************************** UDR_UDIRange
-*/
-int udr_UDIRange(udrs, object_p)
-UDR*		udrs;
-UDIRange*	object_p;
-{
-    int	retval;
-
-    retval = udr_CPUOffset(udrs, &object_p->Low);
-    retval = retval | udr_CPUOffset(udrs, &object_p->High);
-    return retval;
-}
-
-/********************************************************** UDR_UDIMemoryRange
-*/
-int udr_UDIMemoryRange(udrs, object_p)
-UDR*		udrs;
-UDIMemoryRange*	object_p;
-{
-    int	retval;
-
-    retval = udr_CPUSpace(udrs, &object_p->Space);
-    retval = retval | udr_CPUOffset(udrs, &object_p->Offset);
-    retval = retval | udr_CPUSizeT(udrs, &object_p->Size);
-    return retval;
-}
-
-/****************************************************************** UDR_string
-*/
-int udr_string(udrs, sp)
-UDR*	udrs;
-char*	sp;
-{
-    int	len, retval;
-
-    if(udrs->udr_op == UDR_ENCODE)
-    {
-	if(sp)
-    	{   len = strlen(sp) + 1;
-    	    retval = udr_UDIInt32(udrs, &len);
-    	    retval = retval | udr_work(udrs, sp, len);
-	}
-	else	/* deal with NULL pointer */
-	{   len = 0;
-    	    retval = udr_UDIInt32(udrs, &len);
-	}
-    }
-    else if(udrs->udr_op == UDR_DECODE)
-    {
-    	retval = udr_UDIInt32(udrs, &len);
-	if(len)
-    	    retval = retval | udr_work(udrs, sp, len);
-	else	*sp = '\0';			/* terminate string */
-    }
-    else
-    {	udr_errno =  UDIErrorIPCInternal;
-	return -1;
-    }
-    return retval;
-}
-
-/******************************************************************* UDR_BYTES
-*/
-int udr_bytes(udrs, ptr, len)
-UDR*	udrs;
-char*	ptr;
-int	len;
-{
-    return udr_work(udrs, ptr, len);
-}
-
-/********************************************************************* UDR_INT
-*/
-int udr_int(udrs, int_p)
-UDR*	udrs;
-int*	int_p;
-{
-    int ret_val;
-    UDIInt32  udr_obj;			/* object of know size */
-
-    if(udrs->udr_op == UDR_ENCODE)
-    {
-        udr_obj = *int_p;		/* copy into know object size */
-        return udr_UDIInt32(udrs, &udr_obj);
-    }
-    else if(udrs->udr_op == UDR_DECODE)
-    {
-        ret_val = udr_UDIInt32(udrs, &udr_obj);	/* get object of known size */
-	*int_p = udr_obj;
-	return ret_val;
-    }
-    else
-    {	udr_errno =  UDIErrorIPCInternal;
-	return -1;
-    }
-}
-
-/****************************************************************** UDR_INLINE
-*/
-char* udr_inline(udrs, size)
-UDR*	udrs;
-int	size;
-{
-    if(udrs->udr_op != udrs->previous_op)
-    {	if(udrs->previous_op == 0)
-	{   udr_errno =  UDIErrorIPCInternal;
-	    return 0;
-        }
-    	udrs->previous_op= udrs->udr_op;
-	udrs->putbytes = udrs->buff;
-	udrs->getbytes = udrs->buff;
-    }
-    if(udrs->udr_op == UDR_ENCODE)
-    {
-    	if(udrs->putbytes + size > udrs->bufsize + udrs->buff)
-	   return 0;
-    	udrs->putbytes += size;
-	return udrs->putbytes - size;
-    }
-    else if(udrs->udr_op == UDR_DECODE)
-    {
-    	if(udrs->getbytes + size > udrs->bufsize + udrs->buff)
-	   return 0;
-    	udrs->getbytes += size;
-	return udrs->getbytes - size;
-    }
-    else
-    {	udr_errno =  UDIErrorIPCInternal;
-	return 0;
-    }
-}
-
-/****************************************************************** UDR_GETPOS
-*/
-char*	udr_getpos(udrs)
-UDR*	udrs;
-{
-    if(udrs->udr_op == UDR_ENCODE)
-    {
-	return udrs->putbytes;
-    }
-    else if(udrs->udr_op == UDR_DECODE)
-    {
-	return udrs->getbytes;
-    }
-    else
-    {	udr_errno =  UDIErrorIPCInternal;
-	return 0;
-    }
-}
-
-/****************************************************************** UDR_SETPOS
-*/
-int	udr_setpos(udrs, pos)
-UDR*	udrs;
-char*	pos;
-{
-    if( ((UDIUInt32)pos > (UDIUInt32)(udrs->buff) + (UDIUInt32)(udrs->bufsize))
-     || ((UDIUInt32)pos < (UDIUInt32)(udrs->buff) ) )
-    {	udr_errno =  UDIErrorIPCInternal;
-	return 0;
-    }
-    if(udrs->udr_op == UDR_ENCODE)
-    {
-	udrs->putbytes = pos;
-	return 1;
-    }
-    else if(udrs->udr_op == UDR_DECODE)
-    {
-	udrs->getbytes = pos;
-	return 1;
-    }
-    else
-    {	udr_errno =  UDIErrorIPCInternal;
-	return 0;
-    }
-}
-
-/***************************************************************** UDR_READNOW
-* Try and ensure "size" bytes are available in the
-* receive buffer character stream.
-*/
-int	udr_readnow(udrs, size)
-UDR*	udrs;
-int	size;
-{
-    int	cnt, remain;
-
-    if(udrs->udr_op == UDR_ENCODE)
-    {
-	udr_errno =  UDIErrorIPCInternal;
-	return -1;
-    }
-    else if(udrs->udr_op == UDR_DECODE)
-    {
-    	if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size )
-	{		 /* need more data in character stream buffer */
-       	    remain = (UDIUInt32)(udrs->bufsize) -
-		( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->buff) );
-    	    cnt = read(udrs->sd, (char*)udrs->putbytes, remain);
-	    if(cnt == -1) perror("ERROR udr_work(),  read() failure: ");
-	    udrs->putbytes += cnt;
-    	    if( (UDIUInt32)(udrs->putbytes)-(UDIUInt32)(udrs->getbytes) < size )
-    	    {  fprintf(stderr,"ERROR, udr_readnow() too few bytes in stream\n");
-	       return -1;		/* return error code */
-    	    }
-    	}		
-    }
-    else
-    {	udr_errno =  UDIErrorIPCInternal;
-	return -1;
-    }
-    return 0;
-}
-
-/******************************************************************* UDR_ALIGN
-*/
-int udr_align(udrs, size)
-UDR*	udrs;
-int	size;
-{
-    char*   align;
-    int	    offset;	
-
-    align = udr_getpos(udrs);
-    offset = size - ((int)align & (size -1));
-    offset = offset & (size -1);
-    if(offset) udr_setpos(udrs, align + offset);
-}
-#endif /* __GO32__ */
diff --git a/gdb/29k-share/udi_soc b/gdb/29k-share/udi_soc
deleted file mode 100644
index 343317f..0000000
--- a/gdb/29k-share/udi_soc
+++ /dev/null
@@ -1,9 +0,0 @@
-# @(#)udi_soc	2.1 Daniel Mann
-# NOTE: the Session string must not start whith white-space characters.
-# Format of string is:
-# <session>   <domain> <soc_name|host_name> <tip_exe> <pass to UDIconnect>
-soc2cayman  AF_INET            cayman      /bin/udi_tip   ...
-soc2tip     AF_UNIX   astring              tip.exe        ...
-cuba        AF_UNIX   soc_name    ../bin.68020/udi_tip    stuff to pass
-cayman      AF_INET   cayman      this_entry_not_matter   stuff to pass
-iss         AF_UNIX   *                  sun4/isstip	-r osboot