2010-06-29 Hui Zhu <teawater@gmail.com>

[binutils-gdb.git] / gdb / remote-sim.c

diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c
index 53f310907176886fc9496844ecf3cff26a16310f..7875f77076c48c67332217ffd2a242e18fdec422 100644 (file)
--- a/gdb/remote-sim.c
+++ b/gdb/remote-sim.c
@@ -70,7 +70,8 @@ static void gdb_os_vprintf_filtered (host_callback *, const char *, va_list);
 
 static void gdb_os_evprintf_filtered (host_callback *, const char *, va_list);
 
-static void gdb_os_error (host_callback *, const char *, ...) ATTR_NORETURN;
+static void gdb_os_error (host_callback *, const char *, ...)
+     ATTRIBUTE_NORETURN;
 
 static void gdbsim_kill (struct target_ops *);
 
@@ -122,6 +123,7 @@ dump_mem (char *buf, int len)
       if (len == 8 || len == 4)
        {
          long l[2];
+
          memcpy (l, buf, len);
          printf_filtered ("\t0x%lx", l[0]);
          if (len == 8)
@@ -131,6 +133,7 @@ dump_mem (char *buf, int len)
       else
        {
          int i;
+
          printf_filtered ("\t");
          for (i = 0; i < len; i++)
            printf_filtered ("0x%x ", buf[i]);
@@ -228,10 +231,9 @@ static void
 gdb_os_printf_filtered (host_callback * p, const char *format,...)
 {
   va_list args;
-  va_start (args, format);
 
+  va_start (args, format);
   vfprintf_filtered (gdb_stdout, format, args);
-
   va_end (args);
 }
 
@@ -257,6 +259,7 @@ static void
 gdb_os_error (host_callback * p, const char *format, ...)
 {
   va_list args;
+
   va_start (args, format);
   verror (format, args);
   va_end (args);
@@ -275,6 +278,7 @@ gdbsim_fetch_register (struct target_ops *ops,
                       struct regcache *regcache, int regno)
 {
   struct gdbarch *gdbarch = get_regcache_arch (regcache);
+
   if (regno == -1)
     {
       for (regno = 0; regno < gdbarch_num_regs (gdbarch); regno++)
@@ -292,6 +296,7 @@ gdbsim_fetch_register (struct target_ops *ops,
            as an ``unavailable'' register.  */
        char buf[MAX_REGISTER_SIZE];
        int nr_bytes;
+
        memset (buf, 0, MAX_REGISTER_SIZE);
        regcache_raw_supply (regcache, regno, buf);
        break;
@@ -302,6 +307,7 @@ gdbsim_fetch_register (struct target_ops *ops,
        static int warn_user = 1;
        char buf[MAX_REGISTER_SIZE];
        int nr_bytes;
+
        gdb_assert (regno >= 0 && regno < gdbarch_num_regs (gdbarch));
        memset (buf, 0, MAX_REGISTER_SIZE);
        nr_bytes = sim_fetch_register (gdbsim_desc,
@@ -354,6 +360,7 @@ gdbsim_store_register (struct target_ops *ops,
     {
       char tmp[MAX_REGISTER_SIZE];
       int nr_bytes;
+
       regcache_cooked_read (regcache, regno, tmp);
       nr_bytes = sim_store_register (gdbsim_desc,
                                     gdbarch_register_sim_regno