gdb: set only inferior_ptid in sparc_{fetch,store}_inferior_registers

[binutils-gdb.git] / gdb / tracepoint.c

diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c
index 4f69caf309a107ba20e4529eb24d3bd91c1025d7..83a32ec8252d0156fdb911ed2922b9a2ce95bcb4 100644 (file)
--- a/gdb/tracepoint.c
+++ b/gdb/tracepoint.c
@@ -636,7 +636,6 @@ validate_actionline (const char *line, struct breakpoint *b)
   struct cmd_list_element *c;
   const char *tmp_p;
   const char *p;
-  struct bp_location *loc;
   struct tracepoint *t = (struct tracepoint *) b;
 
   /* If EOF is typed, *line is NULL.  */
@@ -682,7 +681,7 @@ validate_actionline (const char *line, struct breakpoint *b)
              /* else fall thru, treat p as an expression and parse it!  */
            }
          tmp_p = p;
-         for (loc = t->loc; loc; loc = loc->next)
+         for (bp_location *loc : t->locations ())
            {
              p = tmp_p;
              expression_up exp = parse_exp_1 (&p, loc->address,
@@ -732,7 +731,7 @@ validate_actionline (const char *line, struct breakpoint *b)
          p = skip_spaces (p);
 
          tmp_p = p;
-         for (loc = t->loc; loc; loc = loc->next)
+         for (bp_location *loc : t->locations ())
            {
              p = tmp_p;
 
@@ -1565,9 +1564,7 @@ process_tracepoint_on_disconnect (void)
        }
       else
        {
-         struct bp_location *loc1;
-
-         for (loc1 = b->loc; loc1; loc1 = loc1->next)
+         for (bp_location *loc1 : b->locations ())
            {
              if (loc1->shlib_disabled)
                {
@@ -1643,11 +1640,10 @@ start_tracing (const char *notes)
   for (breakpoint *b : tracepoint_range)
     {
       struct tracepoint *t = (struct tracepoint *) b;
-      struct bp_location *loc;
       int bp_location_downloaded = 0;
 
       /* Clear `inserted' flag.  */
-      for (loc = b->loc; loc; loc = loc->next)
+      for (bp_location *loc : b->locations ())
        loc->inserted = 0;
 
       if ((b->type == bp_fast_tracepoint
@@ -1657,7 +1653,7 @@ start_tracing (const char *notes)
 
       t->number_on_target = 0;
 
-      for (loc = b->loc; loc; loc = loc->next)
+      for (bp_location *loc : b->locations ())
        {
          /* Since tracepoint locations are never duplicated, `inserted'
             flag should be zero.  */
@@ -1671,7 +1667,7 @@ start_tracing (const char *notes)
 
       t->number_on_target = b->number;
 
-      for (loc = b->loc; loc; loc = loc->next)
+      for (bp_location *loc : b->locations ())
        if (loc->probe.prob != NULL)
          loc->probe.prob->set_semaphore (loc->probe.objfile,
                                          loc->gdbarch);
@@ -1750,14 +1746,12 @@ stop_tracing (const char *note)
 
   for (breakpoint *t : all_tracepoints ())
     {
-      struct bp_location *loc;
-
       if ((t->type == bp_fast_tracepoint
           ? !may_insert_fast_tracepoints
           : !may_insert_tracepoints))
        continue;
 
-      for (loc = t->loc; loc; loc = loc->next)
+      for (bp_location *loc : t->locations ())
        {
          /* GDB can be totally absent in some disconnected trace scenarios,
             but we don't really care if this semaphore goes out of sync.
@@ -2273,7 +2267,7 @@ tfind_command_1 (const char *args, int from_tty)
     { /* TFIND with no args means find NEXT trace frame.  */
       if (traceframe_number == -1)
        frameno = 0;    /* "next" is first one.  */
-       else
+      else
        frameno = traceframe_number + 1;
     }
   else if (0 == strcmp (args, "-"))
@@ -2394,7 +2388,7 @@ tfind_line_command (const char *args, int from_tty)
   if (sal.line > 0 && find_line_pc_range (sal, &start_pc, &end_pc))
     {
       if (start_pc == end_pc)
-       {
+       {
          printf_filtered ("Line %d of \"%s\"",
                           sal.line,
                           symtab_to_filename_for_display (sal.symtab));
@@ -2409,16 +2403,18 @@ tfind_line_command (const char *args, int from_tty)
              && start_pc != end_pc)
            printf_filtered ("Attempting to find line %d instead.\n",
                             sal.line);
-         else
+         else
            error (_("Cannot find a good line."));
-       }
+       }
       }
     else
-    /* Is there any case in which we get here, and have an address
-       which the user would want to see?  If we have debugging
-       symbols and no line numbers?  */
-    error (_("Line number %d is out of range for \"%s\"."),
-          sal.line, symtab_to_filename_for_display (sal.symtab));
+      {
+       /* Is there any case in which we get here, and have an address
+          which the user would want to see?  If we have debugging
+          symbols and no line numbers?  */
+       error (_("Line number %d is out of range for \"%s\"."),
+              sal.line, symtab_to_filename_for_display (sal.symtab));
+      }
 
   /* Find within range of stated line.  */
   if (args && *args)
@@ -2763,7 +2759,6 @@ struct bp_location *
 get_traceframe_location (int *stepping_frame_p)
 {
   struct tracepoint *t;
-  struct bp_location *tloc;
   struct regcache *regcache;
 
   if (tracepoint_number == -1)
@@ -2784,7 +2779,7 @@ get_traceframe_location (int *stepping_frame_p)
      locations, assume it is a direct hit rather than a while-stepping
      frame.  (FIXME this is not reliable, should record each frame's
      type.)  */
-  for (tloc = t->loc; tloc; tloc = tloc->next)
+  for (bp_location *tloc : t->locations ())
     if (tloc->address == regcache_read_pc (regcache))
       {
        *stepping_frame_p = 0;