Add -mevexrcig={rne|rd|ru|rz} option to x86 assembler.

[deliverable/binutils-gdb.git] / gdb / serial.c

diff --git a/gdb/serial.c b/gdb/serial.c
index 78e9085df2f980a86dee428eab59d6322ea18872..791f12fcc4697afdc9e23a47ca385eba31521de4 100644 (file)
--- a/gdb/serial.c
+++ b/gdb/serial.c
@@ -1,6 +1,6 @@
 /* Generic serial interface routines
 
-   Copyright (C) 1992-2013 Free Software Foundation, Inc.
+   Copyright (C) 1992-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -20,7 +20,6 @@
 #include "defs.h"
 #include <ctype.h>
 #include "serial.h"
-#include <string.h>
 #include "gdbcmd.h"
 #include "cli/cli-utils.h"
 
@@ -30,9 +29,12 @@ extern void _initialize_serial (void);
 
 static unsigned int global_serial_debug_p;
 
-/* Linked list of serial I/O handlers.  */
+typedef const struct serial_ops *serial_ops_p;
+DEF_VEC_P (serial_ops_p);
 
-static struct serial_ops *serial_ops_list = NULL;
+/* Serial I/O handlers.  */
+
+VEC (serial_ops_p) *serial_ops_list = NULL;
 
 /* Pointer to list of scb's.  */
 
@@ -44,7 +46,7 @@ static struct serial *scb_base;
 static char *serial_logfile = NULL;
 static struct ui_file *serial_logfp = NULL;
 
-static struct serial_ops *serial_interface_lookup (const char *);
+static const struct serial_ops *serial_interface_lookup (const char *);
 static void serial_logchar (struct ui_file *stream,
                            int ch_type, int ch, int timeout);
 static const char logbase_hex[] = "hex";
@@ -127,7 +129,7 @@ serial_logchar (struct ui_file *stream, int ch_type, int ch, int timeout)
 }
 
 void
-serial_log_command (const char *cmd)
+serial_log_command (struct target_ops *self, const char *cmd)
 {
   if (!serial_logfp)
     return;
@@ -143,12 +145,13 @@ serial_log_command (const char *cmd)
 }
 
 \f
-static struct serial_ops *
+static const struct serial_ops *
 serial_interface_lookup (const char *name)
 {
-  struct serial_ops *ops;
+  const struct serial_ops *ops;
+  int i;
 
-  for (ops = serial_ops_list; ops; ops = ops->next)
+  for (i = 0; VEC_iterate (serial_ops_p, serial_ops_list, i, ops); ++i)
     if (strcmp (name, ops->name) == 0)
       return ops;
 
@@ -156,10 +159,9 @@ serial_interface_lookup (const char *name)
 }
 
 void
-serial_add_interface (struct serial_ops *optable)
+serial_add_interface (const struct serial_ops *optable)
 {
-  optable->next = serial_ops_list;
-  serial_ops_list = optable;
+  VEC_safe_push (serial_ops_p, serial_ops_list, optable);
 }
 
 /* Return the open serial device for FD, if found, or NULL if FD is
@@ -183,7 +185,7 @@ struct serial *
 serial_open (const char *name)
 {
   struct serial *scb;
-  struct serial_ops *ops;
+  const struct serial_ops *ops;
   const char *open_name = name;
 
   if (strcmp (name, "pc") == 0)
@@ -208,7 +210,7 @@ serial_open (const char *name)
   if (!ops)
     return NULL;
 
-  scb = XMALLOC (struct serial);
+  scb = XNEW (struct serial);
 
   scb->ops = ops;
 
@@ -246,7 +248,7 @@ serial_open (const char *name)
    interface ops OPS.  */
 
 static struct serial *
-serial_fdopen_ops (const int fd, struct serial_ops *ops)
+serial_fdopen_ops (const int fd, const struct serial_ops *ops)
 {
   struct serial *scb;
 
@@ -260,7 +262,7 @@ serial_fdopen_ops (const int fd, struct serial_ops *ops)
   if (!ops)
     return NULL;
 
-  scb = XCALLOC (1, struct serial);
+  scb = XCNEW (struct serial);
 
   scb->ops = ops;
 
@@ -420,7 +422,7 @@ serial_write (struct serial *scb, const void *buf, size_t count)
       for (c = 0; c < count; c++)
        {
          fprintf_unfiltered (gdb_stdlog, "[");
-         serial_logchar (gdb_stdlog, 'w', str[count] & 0xff, 0);
+         serial_logchar (gdb_stdlog, 'w', str[c] & 0xff, 0);
          fprintf_unfiltered (gdb_stdlog, "]");
        }
       gdb_flush (gdb_stdlog);
@@ -584,7 +586,7 @@ serial_done_wait_handle (struct serial *scb)
 int
 serial_pipe (struct serial *scbs[2])
 {
-  struct serial_ops *ops;
+  const struct serial_ops *ops;
   int fildes[2];
 
   ops = serial_interface_lookup ("pipe");
@@ -612,7 +614,7 @@ serial_set_cmd (char *args, int from_tty)
 {
   printf_unfiltered ("\"set serial\" must be followed "
                     "by the name of a command.\n");
-  help_list (serial_set_cmdlist, "set serial ", -1, gdb_stdout);
+  help_list (serial_set_cmdlist, "set serial ", all_commands, gdb_stdout);
 }
 
 static void
@@ -668,34 +670,6 @@ using remote targets."),
                            serial_baud_show_cmd,
                            &serial_set_cmdlist, &serial_show_cmdlist);
 
-  /* The commands "set/show serial baud" used to have a different name.
-     Add aliases to those names to facilitate the transition, and mark
-     them as deprecated, in order to make users aware of the fact that
-     the command names have been changed.  */
-    {
-      const char *cmd_name;
-      struct cmd_list_element *cmd;
-
-      /* FIXME: There is a limitation in the deprecation mechanism,
-        and the warning ends up not being displayed for prefixed
-        aliases.  So use a real command instead of an alias.  */
-      add_setshow_zinteger_cmd ("remotebaud", class_alias, &baud_rate, _("\
-Set baud rate for remote serial I/O."), _("\
-Show baud rate for remote serial I/O."), _("\
-This value is used to set the speed of the serial port when debugging\n\
-using remote targets."),
-                               NULL,
-                               serial_baud_show_cmd,
-                               &setlist, &showlist);
-      cmd_name = "remotebaud";
-      cmd = lookup_cmd (&cmd_name, setlist, "", -1, 1);
-      deprecate_cmd (cmd, "set serial baud");
-      cmd_name
-       = "remotebaud"; /* needed because lookup_cmd updates the pointer */
-      cmd = lookup_cmd (&cmd_name, showlist, "", -1, 1);
-      deprecate_cmd (cmd, "show serial baud");
-    }
-
   add_setshow_filename_cmd ("remotelogfile", no_class, &serial_logfile, _("\
 Set filename for remote session recording."), _("\
 Show filename for remote session recording."), _("\