* gdb.base/gdb1555.exp: New file.

[deliverable/binutils-gdb.git] / gdb / rs6000-tdep.c

diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index 57fe902feeb777f97b9a01822df2860fdc7169f6..5eef8959115048aa8420fc7e4586b1a99e5b3444 100644 (file)
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -28,7 +28,6 @@
 #include "target.h"
 #include "gdbcore.h"
 #include "gdbcmd.h"
-#include "symfile.h"
 #include "objfiles.h"
 #include "arch-utils.h"
 #include "regcache.h"
@@ -426,6 +425,10 @@ static int max_skip_non_prologue_insns = 10;
    the line data in the symbol table.  If successful, a better guess
    on where the prologue ends is returned, otherwise the previous
    value of lim_pc is returned.  */
+
+/* FIXME: cagney/2004-02-14: This function and logic have largely been
+   superseded by skip_prologue_using_sal.  */
+
 static CORE_ADDR
 refine_prologue_limit (CORE_ADDR pc, CORE_ADDR lim_pc)
 {
@@ -1777,7 +1780,8 @@ rs6000_frame_chain (struct frame_info *thisframe)
                           wordsize);
   else if (get_next_frame (thisframe) != NULL
           && (get_frame_type (get_next_frame (thisframe)) == SIGTRAMP_FRAME)
-          && FRAMELESS_FUNCTION_INVOCATION (thisframe))
+          && (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P ()
+              && DEPRECATED_FRAMELESS_FUNCTION_INVOCATION (thisframe)))
     /* A frameless function interrupted by a signal did not change the
        frame pointer.  */
     fp = get_frame_base (thisframe);
@@ -2046,17 +2050,6 @@ rs6000_extract_struct_value_address (struct regcache *regcache)
   return 0;
 }
 
-/* Return whether PC is in a dummy function call.
-
-   FIXME: This just checks for the end of the stack, which is broken
-   for things like stepping through gcc nested function stubs.  */
-
-static int
-rs6000_pc_in_call_dummy (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR fp)
-{
-  return sp < pc && pc < fp;
-}
-
 /* Hook called when a new child process is started.  */
 
 void
@@ -2892,7 +2885,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   else
     set_gdbarch_push_dummy_call (gdbarch, rs6000_push_dummy_call);
 
-  set_gdbarch_extract_struct_value_address (gdbarch, rs6000_extract_struct_value_address);
+  set_gdbarch_deprecated_extract_struct_value_address (gdbarch, rs6000_extract_struct_value_address);
   set_gdbarch_deprecated_pop_frame (gdbarch, rs6000_pop_frame);
 
   set_gdbarch_skip_prologue (gdbarch, rs6000_skip_prologue);
@@ -2915,8 +2908,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
     set_gdbarch_use_struct_convention (gdbarch,
                                       rs6000_use_struct_convention);
 
-  set_gdbarch_frameless_function_invocation (gdbarch,
-                                         rs6000_frameless_function_invocation);
+  set_gdbarch_deprecated_frameless_function_invocation (gdbarch, rs6000_frameless_function_invocation);
   set_gdbarch_deprecated_frame_chain (gdbarch, rs6000_frame_chain);
   set_gdbarch_deprecated_frame_saved_pc (gdbarch, rs6000_frame_saved_pc);