Motorola 88000 port without tears, I mean without tdescs.

ChangeLog has the details.  This is preliminary for quick release,
cleanups remain to be done.

1 files changed, 2 insertions, 50 deletions

diff --git a/gdb/xm-m88k.h b/gdb/xm-m88k.h
index ca89386..bcfc23e 100644
--- a/gdb/xm-m88k.h
+++ b/gdb/xm-m88k.h
@@ -1,4 +1,5 @@
-/* Copyright (C) 1986, 1987, 1988, 1989, 1990 Free Software Foundation, Inc.
+/* Host-machine dependent parameters for Motorola 88000, for GDB.
+   Copyright 1986, 1987, 1988, 1989, 1990, 1991 Free Software Foundation, Inc.
 
 This file is part of GDB.
 
@@ -25,18 +26,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #if !defined (USG)
 #define USG 1
 #endif
-/* DGUX has bcopy(), etc.  */
-#define USG_UTILS 0
 
 #include <sys/param.h>
 
-#define vfork() fork()
-#define index strchr
-#define rindex strrchr
-#define getwd(BUF) getcwd(BUF,MAXPATHLEN);
-#define bzero(ptr,count) (memset((ptr),0,(count)))
-#define bcopy(src,dst,count) (memcpy((dst),(src),(count)))
-#define bcmp(left,right,count) (memcmp((right),(left),(count)))
 #ifdef __GNUC__
 #define memcpy __builtin_memcpy
 /* gcc doesn't have this, at least not gcc 1.92.  */
@@ -86,43 +78,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #define HAVE_WAIT_STRUCT
 
 #define FETCH_INFERIOR_REGISTERS
-
-/* Interface definitions for kernel debugger KDB.  */
-
-/* Map machine fault codes into signal numbers.
-   First subtract 0, divide by 4, then index in a table.
-   Faults for which the entry in this table is 0
-   are not handled by KDB; the program's own trap handler
-   gets to handle then.  */
-
-#define FAULT_CODE_ORIGIN 0
-#define FAULT_CODE_UNITS 4
-#define FAULT_TABLE    \
-{ 0, 0, 0, 0, 0, 0, 0, 0, \
-  0, 0, 0, 0, 0, 0, 0, 0, \
-  0, 0, 0, 0, 0, 0, 0, 0}
-
-/* Start running with a stack stretching from BEG to END.
-   BEG and END should be symbols meaningful to the assembler.
-   This is used only for kdb.  */
-
-#define INIT_STACK(beg, end)  {}
-
-/* Push the frame pointer register on the stack.  */
-#define PUSH_FRAME_PTR        {}
-
-/* Copy the top-of-stack to the frame pointer register.  */
-#define POP_FRAME_PTR  {}
-
-/* After KDB is entered by a fault, push all registers
-   that GDB thinks about (all NUM_REGS of them),
-   so that they appear in order of ascending GDB register number.
-   The fault code will be on the stack beyond the last register.  */
-
-#define PUSH_REGISTERS        {}
-
-/* Assuming the registers (including processor status) have been
-   pushed on the stack in order of ascending GDB register number,
-   restore them and return to the address in the saved PC register.  */
-
-#define POP_REGISTERS      {}