2004-10-31 Andrew Cagney <cagney@gnu.org>

	* mips-tdep.c (mips_ignore_helper): Delete.
	* config/mips/tm-mips.h (DEPRECATED_IGNORE_HELPER_CALL): Delete.
	* infrun.c (handle_inferior_event): Delete #ifdef
	DEPRECATED_IGNORE_HELPER_CALL code.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0a57bbed569d64c114c0a5898fcb0b23e57126a5..b06a2462f050a19a9e83d5c221fcea9ad1665f4c 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2004-10-31  Andrew Cagney  <cagney@gnu.org>
 
+       * mips-tdep.c (mips_ignore_helper): Delete.
+       * config/mips/tm-mips.h (DEPRECATED_IGNORE_HELPER_CALL): Delete.
+       * infrun.c (handle_inferior_event): Delete #ifdef
+       DEPRECATED_IGNORE_HELPER_CALL code.
+
        * config/mips/tm-mips.h (RA_REGNUM): Delete.
 
 2004-10-31  Mark Kettenis  <kettenis@gnu.org>

diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h
index 27af00d54d4aa4b8dbc3663b8abfbc0f01b6e3c9..083034296532b9d1ae31948d6cb9fad1850eede5 100644 (file)
--- a/gdb/config/mips/tm-mips.h
+++ b/gdb/config/mips/tm-mips.h
@@ -44,8 +44,4 @@ extern int mips_step_skips_delay (CORE_ADDR);
 
 #define MDEBUG_EFI_SYMBOL_NAME "__GDB_EFI_INFO__"
 
-/* Functions for dealing with MIPS16 call and return stubs.  */
-#define DEPRECATED_IGNORE_HELPER_CALL(pc)                      mips_ignore_helper (pc)
-extern int mips_ignore_helper (CORE_ADDR pc);
-
 #endif /* TM_MIPS_H */

diff --git a/gdb/infrun.c b/gdb/infrun.c
index 2624713e111947d54cce47c19824d3f627f38374..d35ecde14ed255f3dacab55215bc47c48531ce51 100644 (file)
--- a/gdb/infrun.c
+++ b/gdb/infrun.c
@@ -2303,27 +2303,6 @@ process_event_stop_test:
          return;
        }
 
-#ifdef DEPRECATED_IGNORE_HELPER_CALL
-      /* On MIPS16, a function that returns a floating point value may
-         call a library helper function to copy the return value to a
-         floating point register.  The DEPRECATED_IGNORE_HELPER_CALL
-         macro returns non-zero if we should ignore (i.e. step over)
-         this function call.  */
-      /* FIXME: cagney/2004-07-21: These custom ``ignore frame when
-         stepping'' function attributes (SIGTRAMP_FRAME,
-         DEPRECATED_IGNORE_HELPER_CALL, SKIP_TRAMPOLINE_CODE,
-         skip_language_trampoline frame, et.al.) need to be replaced
-         with generic attributes bound to the frame's function.  */
-      if (DEPRECATED_IGNORE_HELPER_CALL (stop_pc))
-       {
-         /* We're doing a "next", set a breakpoint at callee's return
-            address (the address at which the caller will
-            resume).  */
-         insert_step_resume_breakpoint_at_frame (get_prev_frame (get_current_frame ()));
-         keep_going (ecs);
-         return;
-       }
-#endif
       if (step_over_calls == STEP_OVER_ALL)
        {
          /* We're doing a "next", set a breakpoint at callee's return

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index d6560604304de0a3d378a7ed335d16882b9579cd..047abe5d3ad6e966d55b1978144098f22a2fa296 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -4590,27 +4590,6 @@ mips_in_solib_return_trampoline (CORE_ADDR pc, char *name)
   return 0;                    /* not a stub */
 }
 
-
-/* Return non-zero if the PC is in a library helper function that
-   should be ignored.  This implements the
-   DEPRECATED_IGNORE_HELPER_CALL macro.  */
-
-int
-mips_ignore_helper (CORE_ADDR pc)
-{
-  char *name;
-
-  /* Find the starting address and name of the function containing the PC.  */
-  if (find_pc_partial_function (pc, &name, NULL, NULL) == 0)
-    return 0;
-
-  /* If the PC is in __mips16_ret_{d,s}f, this is a library helper function
-     that we want to ignore.  */
-  return (strcmp (name, "__mips16_ret_sf") == 0
-         || strcmp (name, "__mips16_ret_df") == 0);
-}
-
-
 /* Convert a dbx stab register number (from `r' declaration) to a GDB
    [1 * NUM_REGS .. 2 * NUM_REGS) REGNUM.  */