Initial creation of sourceware repository

1 files changed, 0 insertions, 191 deletions

diff --git a/gdb/serial.h b/gdb/serial.h
deleted file mode 100644
index 04332bc..0000000
--- a/gdb/serial.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/* Remote serial support interface definitions for GDB, the GNU Debugger.
-   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.  */
-
-#ifndef SERIAL_H
-#define SERIAL_H
-
-/* Terminal state pointer.  This is specific to each type of interface. */
-
-typedef PTR serial_ttystate;
-
-struct _serial_t
-{
-  int fd;			/* File descriptor */
-  struct serial_ops *ops;	/* Function vector */
-  serial_ttystate ttystate;	/* Not used (yet) */
-  int bufcnt;			/* Amount of data in receive buffer */
-  unsigned char *bufp;		/* Current byte */
-  unsigned char buf[BUFSIZ];	/* Da buffer itself */
-  int current_timeout;		/* (termio{s} only), last value of VTIME */
-  /* ser-unix.c termio{,s} only, we still need to wait for this many more
-     seconds.  */
-  int timeout_remaining;
-  char *name;			/* The name of the device or host */
-  struct _serial_t *next;	/* Pointer to the next serial_t */
-  int refcnt;			/* Number of pointers to this block */
-};
-
-typedef struct _serial_t *serial_t;
-
-struct serial_ops {
-  char *name;
-  struct serial_ops *next;
-  int (*open) PARAMS ((serial_t, const char *name));
-  void (*close) PARAMS ((serial_t));
-  int (*readchar) PARAMS ((serial_t, int timeout));
-  int (*write) PARAMS ((serial_t, const char *str, int len));
-  /* Discard pending output */
-  int (*flush_output) PARAMS ((serial_t));
-  /* Discard pending input */
-  int (*flush_input) PARAMS ((serial_t));
-  int (*send_break) PARAMS ((serial_t));
-  void (*go_raw) PARAMS ((serial_t));
-  serial_ttystate (*get_tty_state) PARAMS ((serial_t));
-  int (*set_tty_state) PARAMS ((serial_t, serial_ttystate));
-  void (*print_tty_state) PARAMS ((serial_t, serial_ttystate));
-  int (*noflush_set_tty_state)
-    PARAMS ((serial_t, serial_ttystate, serial_ttystate));
-  int (*setbaudrate) PARAMS ((serial_t, int rate));
-  int (*setstopbits) PARAMS ((serial_t, int num));
-  /* Wait for output to drain */
-  int (*drain_output) PARAMS ((serial_t));
-};
-
-/* Add a new serial interface to the interface list */
-
-void serial_add_interface PARAMS ((struct serial_ops *optable));
-
-serial_t serial_open PARAMS ((const char *name));
-
-serial_t serial_fdopen PARAMS ((const int fd));
-
-/* For most routines, if a failure is indicated, then errno should be
-   examined.  */
-
-/* Try to open NAME.  Returns a new serial_t on success, NULL on failure.
- */
-
-#define SERIAL_OPEN(NAME) serial_open(NAME)
-
-/* Open a new serial stream using a file handle.  */
-
-#define SERIAL_FDOPEN(FD) serial_fdopen(FD)
-
-/* Allow pending output to drain. */
-
-#define SERIAL_DRAIN_OUTPUT(SERIAL_T) \
-  ((SERIAL_T)->ops->drain_output((SERIAL_T)))
-  
-/* Flush (discard) pending output.  Might also flush input (if this system can't flush
-   only output).  */
-
-#define SERIAL_FLUSH_OUTPUT(SERIAL_T) \
-  ((SERIAL_T)->ops->flush_output((SERIAL_T)))
-
-/* Flush pending input.  Might also flush output (if this system can't flush
-   only input).  */
-
-#define SERIAL_FLUSH_INPUT(SERIAL_T)\
-  ((*(SERIAL_T)->ops->flush_input) ((SERIAL_T)))
-
-/* Send a break between 0.25 and 0.5 seconds long.  */
-
-extern int serial_send_break PARAMS ((serial_t scb));
-
-#define SERIAL_SEND_BREAK(SERIAL_T) serial_send_break (SERIAL_T)
-
-/* Turn the port into raw mode. */
-
-#define SERIAL_RAW(SERIAL_T) (SERIAL_T)->ops->go_raw((SERIAL_T))
-
-/* Return a pointer to a newly malloc'd ttystate containing the state
-   of the tty.  */
-#define SERIAL_GET_TTY_STATE(SERIAL_T) (SERIAL_T)->ops->get_tty_state((SERIAL_T))
-
-/* Set the state of the tty to TTYSTATE.  The change is immediate.
-   When changing to or from raw mode, input might be discarded.
-   Returns 0 for success, negative value for error (in which case errno
-   contains the error).  */
-#define SERIAL_SET_TTY_STATE(SERIAL_T, TTYSTATE) (SERIAL_T)->ops->set_tty_state((SERIAL_T), (TTYSTATE))
-
-/* printf_filtered a user-comprehensible description of ttystate.  */
-#define SERIAL_PRINT_TTY_STATE(SERIAL_T, TTYSTATE) \
-  ((*((SERIAL_T)->ops->print_tty_state)) ((SERIAL_T), (TTYSTATE)))
-
-/* Set the tty state to NEW_TTYSTATE, where OLD_TTYSTATE is the
-   current state (generally obtained from a recent call to
-   SERIAL_GET_TTY_STATE), but be careful not to discard any input.
-   This means that we never switch in or out of raw mode, even
-   if NEW_TTYSTATE specifies a switch.  */
-#define SERIAL_NOFLUSH_SET_TTY_STATE(SERIAL_T, NEW_TTYSTATE, OLD_TTYSTATE) \
-  ((*((SERIAL_T)->ops->noflush_set_tty_state)) \
-    ((SERIAL_T), (NEW_TTYSTATE), (OLD_TTYSTATE)))
-
-/* Read one char from the serial device with TIMEOUT seconds to wait
-   or -1 to wait forever.  Use timeout of 0 to effect a poll. Returns
-   char if ok, else one of the following codes.  Note that all error
-   codes are guaranteed to be < 0.  */
-
-#define SERIAL_ERROR -1		/* General error, see errno for details */
-#define SERIAL_TIMEOUT -2
-#define SERIAL_EOF -3
-
-extern int serial_readchar PARAMS ((serial_t scb, int timeout));
-
-#define SERIAL_READCHAR(SERIAL_T, TIMEOUT)  serial_readchar (SERIAL_T, TIMEOUT)
-
-/* Set the baudrate to the decimal value supplied.  Returns 0 for success,
-   -1 for failure.  */
-
-#define SERIAL_SETBAUDRATE(SERIAL_T, RATE) ((SERIAL_T)->ops->setbaudrate((SERIAL_T), RATE))
-
-/* Set the number of stop bits to the value specified.  Returns 0 for success,
-   -1 for failure.  */
-
-#define SERIAL_1_STOPBITS 1
-#define SERIAL_1_AND_A_HALF_STOPBITS 2 /* 1.5 bits, snicker... */
-#define SERIAL_2_STOPBITS 3
-
-#define SERIAL_SETSTOPBITS(SERIAL_T, NUM) ((SERIAL_T)->ops->setstopbits((SERIAL_T), NUM))
-
-/* Write LEN chars from STRING to the port SERIAL_T.  Returns 0 for
-   success, non-zero for failure.  */
-
-extern int serial_write PARAMS ((serial_t scb, const char *str, int len));
-
-#define SERIAL_WRITE(SERIAL_T, STRING,LEN)  serial_write (SERIAL_T, STRING, LEN)
-
-/* Push out all buffers, close the device and destroy SERIAL_T. */
-
-extern void serial_close PARAMS ((serial_t, int));
-
-#define SERIAL_CLOSE(SERIAL_T) serial_close(SERIAL_T, 1)
-
-/* Push out all buffers and destroy SERIAL_T without closing the device.  */
-
-#define SERIAL_UN_FDOPEN(SERIAL_T) serial_close(SERIAL_T, 0)
-
-extern void serial_printf PARAMS ((serial_t desc, const char *, ...))
-     ATTR_FORMAT(printf, 2, 3);
-
-/* File in which to record the remote debugging session */
-
-extern void serial_log_command PARAMS ((const char *));
-
-#endif /* SERIAL_H */