Remove tdesc stuff. Remove FRAME_CHAIN_COMBINE from all tm-*.h files,

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

diff --git a/gdb/infrun.c b/gdb/infrun.c
index bb23c94b378bef5557ecff69edb22869ac28a883..3ca563f7331b139fc51905a028a59fad394cc8b3 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -25,7 +25,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
                  Current and previous sp.
                  Current and previous start of current function.
 
-   If the start's of the functions don't match, then
+   If the starts of the functions don't match, then
 
        a) We did a subroutine call.
 
@@ -169,12 +169,6 @@ extern struct target_ops child_ops;        /* In inftarg.c */
   (name && !strcmp ("_sigtramp", name))
 #endif
 
-#ifdef TDESC
-#include "tdesc.h"
-int safe_to_init_tdesc_context = 0;
-extern dc_dcontext_t current_context;
-#endif
-
 /* Tables of how to react to signals; the user sets them.  */
 
 static char signal_stop[NSIG];
@@ -774,9 +768,6 @@ wait_for_inferior ()
   int stop_step_resume_break;
   struct symtab_and_line sal;
   int remove_breakpoints_on_following_step = 0;
-#ifdef TDESC
-  extern dc_handle_t tdesc_handle;
-#endif
   int current_line;
 
 #if 0
@@ -805,9 +796,6 @@ wait_for_inferior ()
       if (WIFEXITED (w))
        {
          target_terminal_ours ();      /* Must do this before mourn anyway */
-#ifdef TDESC 
-          safe_to_init_tdesc_context = 0;
-#endif
          if (WEXITSTATUS (w))
            printf ("\nProgram exited with code 0%o.\n", 
                     (unsigned int)WEXITSTATUS (w));
@@ -828,9 +816,6 @@ wait_for_inferior ()
          stop_signal = WTERMSIG (w);
          target_terminal_ours ();      /* Must do this before mourn anyway */
          target_kill ((char *)0, 0);   /* kill mourns as well */
-#ifdef TDESC
-          safe_to_init_tdesc_context = 0;
-#endif
 #ifdef PRINT_RANDOM_SIGNAL
          printf ("\nProgram terminated: ");
          PRINT_RANDOM_SIGNAL (stop_signal);
@@ -855,14 +840,6 @@ wait_for_inferior ()
 #endif /* NO_SINGLE_STEP */
       
       stop_pc = read_pc ();
-#ifdef TDESC
-      if (safe_to_init_tdesc_context)   
-        {
-         current_context = init_dcontext();
-          set_current_frame ( create_new_frame (get_frame_base (read_pc()),read_pc()));
-        }
-      else
-#endif /* TDESC */
       set_current_frame ( create_new_frame (read_register (FP_REGNUM),
                                            read_pc ()));
       
@@ -1327,14 +1304,6 @@ wait_for_inferior ()
             to one-proceed past a breakpoint.  */
          /* If we've just finished a special step resume and we don't
             want to hit a breakpoint, pull em out.  */
-#ifdef TDESC
-          if (!tdesc_handle)
-            {
-             init_tdesc();
-              safe_to_init_tdesc_context = 1;
-            }
-#endif
-
          if (!step_resume_break_address &&
              remove_breakpoints_on_following_step)
            {