sim: arm: delete unused code

These vestiges of the 20 year old emulator are just getting in the way.
Punt all the dead code we either don't compile or don't use.

1 files changed, 0 insertions, 112 deletions

diff --git a/sim/arm/gdbhost.c b/sim/arm/gdbhost.c
deleted file mode 100644
index aacaacc..0000000
--- a/sim/arm/gdbhost.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*  gdbhost.c -- ARMulator RDP to gdb comms code:  ARM6 Instruction Emulator.
-    Copyright (C) 1994 Advanced RISC Machines Ltd.
-
-    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 3 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, see <http://www.gnu.org/licenses/>. */
-
-/***********************************************************/
-/* Functions that communicate info back to the debugger... */
-/***********************************************************/
-
-#include <stdio.h>
-#include <stdarg.h>
-#include "armdefs.h"
-#include "communicate.h"
-#include "dbg_rdi.h"
-#include "armos.h"
-
-#define OS_SendNothing 0x0
-#define OS_SendChar 0x1
-#define OS_SendWord 0x2
-#define OS_SendString 0x3
-
-/* Defined in kid.c */
-extern int wait_for_osreply (ARMword * reply);
-
-/* A pipe for handling SWI return values that goes straight from the */
-/* parent to the ARMulator host interface, bypassing the childs RDP */
-/* to RDI interpreter */
-int DebuggerARMul[2];
-
-/* The pipes between the two processes */
-int mumkid[2];
-int kidmum[2];
-
-void
-myprint (void *arg, const char *format, va_list ap)
-{
-#ifdef DEBUG
-  fprintf (stderr, "Host: myprint\n");
-#endif
-  vfprintf (stderr, format, ap);
-}
-
-
-/* Waits for a keypress on the debuggers' keyboard */
-void
-mypause (void *arg)
-{
-#ifdef DEBUG
-  fprintf (stderr, "Host: mypause\n");
-#endif
-}				/* I do love exciting functions */
-
-void
-mywritec (void *arg, int c)
-{
-#ifdef DEBUG
-  fprintf (stderr, "Mywrite : %c\n", c);
-#endif
-  MYwrite_char (kidmum[1], RDP_OSOp);	/* OS Operation Request Message */
-  MYwrite_word (kidmum[1], SWI_WriteC);	/* Print... */
-  MYwrite_char (kidmum[1], OS_SendChar);	/*  ...a single character */
-  MYwrite_char (kidmum[1], (unsigned char) c);
-
-  wait_for_osreply ((ARMword *) 0);
-}
-
-int
-myreadc (void *arg)
-{
-  char c;
-  ARMword x;
-
-#ifdef DEBUG
-  fprintf (stderr, "Host: myreadc\n");
-#endif
-  MYwrite_char (kidmum[1], RDP_OSOp);	/* OS Operation Request Message */
-  MYwrite_word (kidmum[1], SWI_ReadC);	/* Read... */
-  MYwrite_char (kidmum[1], OS_SendNothing);
-
-  c = wait_for_osreply (&x);
-  return (x);
-}
-
-
-int
-mywrite (void *arg, char const *buffer, int len)
-{
-#ifdef DEBUG
-  fprintf (stderr, "Host: mywrite\n");
-#endif
-  return 0;
-}
-
-char *
-mygets (void *arg, char *buffer, int len)
-{
-#ifdef DEBUG
-  fprintf (stderr, "Host: mygets\n");
-#endif
-  return buffer;
-}