2001-07-26 Elena Zannoni <ezannoni@redhat.com>

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

diff --git a/gdb/monitor.c b/gdb/monitor.c
index 4abb782bf21bb0ba0dc19992bfed18dc9ee3d0c8..d1a48f27dd6ba2f18f65f03332ded7a20703a4ae 100644 (file)
--- a/gdb/monitor.c
+++ b/gdb/monitor.c
@@ -119,7 +119,7 @@ static CORE_ADDR *breakaddr;
    that monitor_open knows that we don't have a file open when the
    program starts.  */
 
-static serial_t monitor_desc = NULL;
+static struct serial *monitor_desc = NULL;
 
 /* Pointer to regexp pattern matching data */
 
@@ -129,6 +129,12 @@ static char register_fastmap[256];
 static struct re_pattern_buffer getmem_resp_delim_pattern;
 static char getmem_resp_delim_fastmap[256];
 
+static struct re_pattern_buffer setmem_resp_delim_pattern;
+static char setmem_resp_delim_fastmap[256];
+
+static struct re_pattern_buffer setreg_resp_delim_pattern;
+static char setreg_resp_delim_fastmap[256];
+
 static int dump_reg_flag;      /* Non-zero means do a dump_registers cmd when
                                   monitor_wait wakes up.  */
 
@@ -390,8 +396,8 @@ monitor_printf (char *pattern,...)
 void
 monitor_write (char *buf, int buflen)
 {
-  if (SERIAL_WRITE (monitor_desc, buf, buflen))
-    fprintf_unfiltered (gdb_stderr, "SERIAL_WRITE failed: %s\n",
+  if (serial_write (monitor_desc, buf, buflen))
+    fprintf_unfiltered (gdb_stderr, "serial_write failed: %s\n",
                        safe_strerror (errno));
 }
 
@@ -409,7 +415,7 @@ monitor_readchar (void)
   do
     {
       looping = 0;
-      c = SERIAL_READCHAR (monitor_desc, timeout);
+      c = serial_readchar (monitor_desc, timeout);
 
       if (c >= 0)
        c &= 0xff;              /* don't lose bit 7 */
@@ -443,7 +449,7 @@ readchar (int timeout)
   do
     {
       looping = 0;
-      c = SERIAL_READCHAR (monitor_desc, timeout);
+      c = serial_readchar (monitor_desc, timeout);
 
       if (c >= 0)
        {
@@ -752,33 +758,41 @@ monitor_open (char *args, struct monitor_ops *mon_ops, int from_tty)
     compile_pattern (mon_ops->getmem.resp_delim, &getmem_resp_delim_pattern,
                     getmem_resp_delim_fastmap);
 
+  if (mon_ops->setmem.resp_delim)
+    compile_pattern (mon_ops->setmem.resp_delim, &setmem_resp_delim_pattern,
+                     setmem_resp_delim_fastmap);
+
+  if (mon_ops->setreg.resp_delim)
+    compile_pattern (mon_ops->setreg.resp_delim, &setreg_resp_delim_pattern,
+                     setreg_resp_delim_fastmap);
+  
   unpush_target (targ_ops);
 
   if (dev_name)
     xfree (dev_name);
   dev_name = xstrdup (args);
 
-  monitor_desc = SERIAL_OPEN (dev_name);
+  monitor_desc = serial_open (dev_name);
 
   if (!monitor_desc)
     perror_with_name (dev_name);
 
   if (baud_rate != -1)
     {
-      if (SERIAL_SETBAUDRATE (monitor_desc, baud_rate))
+      if (serial_setbaudrate (monitor_desc, baud_rate))
        {
-         SERIAL_CLOSE (monitor_desc);
+         serial_close (monitor_desc);
          perror_with_name (dev_name);
        }
     }
 
-  SERIAL_RAW (monitor_desc);
+  serial_raw (monitor_desc);
 
-  SERIAL_FLUSH_INPUT (monitor_desc);
+  serial_flush_input (monitor_desc);
 
   /* some systems only work with 2 stop bits */
 
-  SERIAL_SETSTOPBITS (monitor_desc, mon_ops->stopbits);
+  serial_setstopbits (monitor_desc, mon_ops->stopbits);
 
   current_monitor = mon_ops;
 
@@ -808,7 +822,7 @@ monitor_open (char *args, struct monitor_ops *mon_ops, int from_tty)
       monitor_expect_prompt (NULL, 0);
     }
 
-  SERIAL_FLUSH_INPUT (monitor_desc);
+  serial_flush_input (monitor_desc);
 
   /* Alloc breakpoints */
   if (mon_ops->set_break != NULL)
@@ -849,7 +863,7 @@ void
 monitor_close (int quitting)
 {
   if (monitor_desc)
-    SERIAL_CLOSE (monitor_desc);
+    serial_close (monitor_desc);
 
   /* Free breakpoint memory */
   if (breakaddr != NULL)
@@ -1340,6 +1354,13 @@ monitor_store_register (int regno)
   else
     monitor_printf (current_monitor->setreg.cmd, name, val);
 
+  if (current_monitor->setreg.resp_delim)
+    {
+      monitor_debug ("EXP setreg.resp_delim\n");
+      monitor_expect_regexp (&setreg_resp_delim_pattern, NULL, 0);
+      if (current_monitor->flags & MO_SETREG_INTERACTIVE)
+       monitor_printf ("%s\r", paddr_nz (val));
+    }
   if (current_monitor->setreg.term)
     {
       monitor_debug ("EXP setreg.term\n");
@@ -1466,6 +1487,12 @@ monitor_write_memory (CORE_ADDR memaddr, char *myaddr, int len)
 
       monitor_printf_noecho (cmd, memaddr);
 
+      if (current_monitor->setmem.resp_delim)
+        {
+          monitor_debug ("EXP setmem.resp_delim");
+          monitor_expect_regexp (&setmem_resp_delim_pattern, NULL, 0); 
+         monitor_printf ("%x\r", val);
+       }
       if (current_monitor->setmem.term)
        {
          monitor_debug ("EXP setmem.term");
@@ -1876,7 +1903,7 @@ monitor_read_memory (CORE_ADDR memaddr, char *myaddr, int len)
 
       if (current_monitor->getmem.term_cmd)
        {
-         SERIAL_WRITE (monitor_desc, current_monitor->getmem.term_cmd,
+         serial_write (monitor_desc, current_monitor->getmem.term_cmd,
                        strlen (current_monitor->getmem.term_cmd));
          monitor_expect_prompt (NULL, 0);
        }
@@ -2196,7 +2223,7 @@ monitor_stop (void)
 {
   monitor_debug ("MON stop\n");
   if ((current_monitor->flags & MO_SEND_BREAK_ON_STOP) != 0)
-    SERIAL_SEND_BREAK (monitor_desc);
+    serial_send_break (monitor_desc);
   if (current_monitor->stop)
     monitor_printf_noecho (current_monitor->stop);
 }