gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / ser-unix.h

diff --git a/gdb/ser-unix.h b/gdb/ser-unix.h
index e4b2c167f18a41d69268e4f3ba92ec377d62c459..bb17a0e3f411992c4b7ae6f561fccd9011715fb8 100644 (file)
--- a/gdb/ser-unix.h
+++ b/gdb/ser-unix.h
@@ -1,11 +1,12 @@
 /* Serial interface for UN*X file-descriptor based connection.
-   Copyright 1999, 2000 Free Software Foundation, Inc.
+
+   Copyright (C) 1999-2020 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
+   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,
@@ -14,35 +15,13 @@
    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.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef SER_UNIX_H
 #define SER_UNIX_H
 
-#undef XMALLOC
-#define XMALLOC(TYPE) (TYPE*) xmalloc (sizeof (TYPE))
-
-/* Generic UNIX/FD functions */
-
-extern int ser_unix_nop_flush_output (serial_t scb);
-extern int ser_unix_flush_input (serial_t scb);
-extern int ser_unix_nop_send_break (serial_t scb);
-extern void ser_unix_nop_raw (serial_t scb);
-extern serial_ttystate ser_unix_nop_get_tty_state (serial_t scb);
-extern int ser_unix_nop_set_tty_state (serial_t scb, serial_ttystate ttystate);
-extern void ser_unix_nop_print_tty_state (serial_t scb, serial_ttystate ttystate, struct ui_file *stream);
-extern int ser_unix_nop_noflush_set_tty_state (serial_t scb, serial_ttystate new_ttystate, serial_ttystate old_ttystate);
-extern int ser_unix_nop_setbaudrate (serial_t scb, int rate);
-extern int ser_unix_nop_setstopbits (serial_t scb, int rate);
-extern int ser_unix_nop_drain_output (serial_t scb);
-
-extern int ser_unix_wait_for (serial_t scb, int timeout);
-extern int ser_unix_readchar (serial_t scb, int timeout);
-
-extern int ser_unix_write (serial_t scb, const char *str, int len);
-
-extern void ser_unix_async (serial_t scb, int async_p);
+extern int ser_unix_read_prim (struct serial *scb, size_t count);
+extern int ser_unix_write_prim (struct serial *scb, const void *buf, 
+                               size_t count);
 
 #endif