Flush ser-go32-para.c, never worked and never used.

3 files changed, 3 insertions, 280 deletions

diff --git a/gdb/.Sanitize b/gdb/.Sanitize
index 23da853..717e8e9 100644
--- a/gdb/.Sanitize
+++ b/gdb/.Sanitize
@@ -428,7 +428,6 @@ z8k-tdep.c
 
 Things-to-lose:
 
-ser-go32-para.c
 HOW_TO_RELEASE
 tracepoint.c
 tracepoint.h
diff --git a/gdb/ChangeLog-95 b/gdb/ChangeLog-95
index e66f156..bb7e152 100644
--- a/gdb/ChangeLog-95
+++ b/gdb/ChangeLog-95
@@ -3870,9 +3870,9 @@ Tue Mar  7 00:23:47 1995  Stu Grossman  (grossman@cygnus.com)
 	match the IDP monitor.  Also, set NUM_REGS to 18 cuz there's no
 	floating-point for this card.
 
-	* serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
-	ser-unix.c:  Add SERIAL_SETSTOPBITS to set the number of stopbits
-	(needed for IDP board?!?!?).
+	* serial.h, ser-go32.c, ser-mac.c, ser-tcp.c, ser-unix.c: Add
+ 	SERIAL_SETSTOPBITS to set the number of stopbits (needed for IDP
+ 	board?!?!?).
 
 	* defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c:  Fix defs
 	and usage of fputc_unfiltered and putchar_unfiltered.  Eliminate
@@ -4334,10 +4334,6 @@ Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 
 	* config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 
-Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
-
-	* ser-go32-para.c (dos_read): fix syntax errors.
-
 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 
 	* core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
@@ -4372,7 +4368,6 @@ Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 	* config/arc/go32.mh: new go32 host makefile for arc processor.
 	* config/arc/xm-go32.h: new go32 host header for arc processor.
 	* arc-tdep.c: new target dependent codes for arc processor.
-	* ser-go32-para.c: new file for go32 parallel port communication.
 
 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 
diff --git a/gdb/ser-go32-para.c b/gdb/ser-go32-para.c
deleted file mode 100644
index ae52452..0000000
--- a/gdb/ser-go32-para.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/* Remote parallel interface for local parallel ports for GO32.
-   Copyright 1992, 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 "defs.h"
-#include "serial.h"
-#include <sys/dos.h>
-
-#if 0
-#define disable() asm("cli")
-#define enable() asm("sti")
-#endif
-
-/* this is a duumy to fill the ops structure */
-struct go32_ttystate
-  {
-    int bogus;
-  };
-
-static int go32_open PARAMS ((serial_t scb, const char *name));
-static void go32_raw PARAMS ((serial_t scb));
-static int go32_readchar PARAMS ((serial_t scb, int timeout));
-static int go32_setbaudrate PARAMS ((serial_t scb, int rate));
-static int go32_write PARAMS ((serial_t scb, const char *str, int len));
-static void go32_close PARAMS ((serial_t scb));
-static serial_ttystate go32_get_tty_state PARAMS ((serial_t scb));
-static int go32_set_tty_state PARAMS ((serial_t scb, serial_ttystate state));
-static unsigned long getivec PARAMS ((int which));
-static int dos_read PARAMS ((int fd, char *buf, int len));
-static int dos_write PARAMS ((int fd, const char *buf, int len));
-
-#if 0
-static int iov[2];
-#define com_rb(n)	iov[n]
-#define com_tb(n)	iov[n]
-#define com_ier(n)	iov[n]+1
-#define com_ifr(n)	iov[n]+2
-#define com_bfr(n)	iov[n]+3
-#define com_mcr(n)	iov[n]+4
-#define com_lsr(n)	iov[n]+5
-#define com_msr(n)	iov[n]+6
-
-static unsigned long
-getivec (int which)
-{
-  long tryaindex;
-
-  if (GET_WORD (which * 4) != OFFSET)
-    return 0;
-
-  /* Find out where in memory this lives */
-  tryaindex = GET_WORD (which * 4 + 2) * 16 + GET_WORD (which * 4);
-
-  if (GET_WORD (tryaindex + 2) != SIGNATURE)
-    return 0;
-  if (GET_WORD (tryaindex + 4) != VERSION)
-    return 0;
-  return tryaindex;
-}
-#endif /* 0 */
-
-static int biosprn (cmd, byte, port)
-     int cmd;
-     int byte;
-     int port;
-{
-  union REGS regs;
-  regs.h.ah = cmd;
-  regs.h.al = byte;
-  regs.x.dx = port;
-  int86 (0x17, &regs, &regs);
-  return regs.h.ah;
-}
-
-static int
-dos_read (fd, buf, len)
-     int fd;
-     char *buf;
-     int len;
-{
-  int i;
-
-  for (i = 0; i < len; i++)
-    {
-      *buf++ = biosprn (2, 0, fd);
-    }
-  return len;
-}
-
-static int
-dos_write (fd, buf, len)
-     int fd;
-     const char *buf;
-     int len;
-{
-  int l;
-
-  for (l = 0; l < len; l++)
-    biosprn (0, *buf++, fd);
-
-  return len;
-}
-
-static int
-go32_open (scb, name)
-     serial_t scb;
-     const char *name;
-{
-  int port, ret;
-
-  if (strncasecmp (name, "lpt", 3) != 0)
-    {
-      errno = ENOENT;
-      return -1;
-    }
-
-  port = name[3] - '0';
-
-  if (port != 1 && port != 2 && port != 3)
-    {
-      errno = ENOENT;
-      return -11;
-    }
-
-  ret = biosprn (1, 0, port);
-  if (!ret)
-    return -1;
-
-  scb->fd = port;
-  return 0;
-}
-
-static int
-go32_noop (scb)
-     serial_t scb;
-{
-  return 0;
-}
-
-static void
-go32_raw (scb)
-     serial_t scb;
-{
-  /* Always in raw mode */
-}
-
-static int
-go32_readchar (scb, timeout)
-     serial_t scb;
-     int timeout;
-{
-  char buf;
-
-  if (dos_read (scb->fd, &buf, 1))
-    return buf;
-  else
-    return SERIAL_TIMEOUT;
-}
-
-static int
-go32_write (scb, str, len)
-     serial_t scb;
-     const char *str;
-     int len;
-{
-  dos_write (scb->fd, str, len);
-  return 0;
-}
-
-/* go32_{get set}_tty_state() are both dummys to fill out the function
-   vector.  Someday, they may do something real... */
-
-static serial_ttystate
-go32_get_tty_state (scb)
-     serial_t scb;
-{
-  struct go32_ttystate *state;
-
-  state = (struct go32_ttystate *) xmalloc (sizeof *state);
-
-  return (serial_ttystate) state;
-}
-
-static int
-go32_set_tty_state (scb, ttystate)
-     serial_t scb;
-     serial_ttystate ttystate;
-{
-  return 0;
-}
-
-static int
-go32_noflush_set_tty_state (scb, new_ttystate, old_ttystate)
-     serial_t scb;
-     serial_ttystate new_ttystate;
-     serial_ttystate old_ttystate;
-{
-  return 0;
-}
-
-static void
-go32_print_tty_state (scb, ttystate)
-     serial_t scb;
-     serial_ttystate ttystate;
-{
-  /* Nothing to print.  */
-  return;
-}
-
-static int
-go32_setbaudrate (scb, rate)
-     serial_t scb;
-     int rate;
-{
-  return 0;
-}
-
-static int
-go32_setstopbits (scb, num)
-     serial_t scb;
-     int num;
-{
-  return 0;
-}
-
-static void
-go32_close (scb)
-     serial_t scb;
-{
-}
-
-static struct serial_ops go32_ops =
-{
-  "parallel",
-  0,
-  go32_open,
-  go32_close,
-  go32_readchar,
-  go32_write,
-  go32_noop,			/* flush output */
-  go32_noop,			/* flush input */
-  go32_noop,			/* send break -- currently used only for nindy */
-  go32_raw,
-  go32_get_tty_state,
-  go32_set_tty_state,
-  go32_print_tty_state,
-  go32_noflush_set_tty_state,
-  go32_setbaudrate,
-  go32_setstopbits,
-};
-
-void
-_initialize_ser_go32 ()
-{
-  serial_add_interface (&go32_ops);
-}