Update expected info threads error messages in gdb.multi/tids.exp

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

diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index e875ad953663c2a8c2c05e0637740140d16c3b0d..328b41cc595c2257e708ef2ebcf8764f1ffec5d0 100644 (file)
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -3404,20 +3404,6 @@ find_variant_by_arch (enum bfd_architecture arch, unsigned long mach)
 }
 
 \f
-static CORE_ADDR
-rs6000_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
-  return frame_unwind_register_unsigned (next_frame,
-                                        gdbarch_pc_regnum (gdbarch));
-}
-
-static struct frame_id
-rs6000_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
-  return frame_id_build (get_frame_register_unsigned
-                         (this_frame, gdbarch_sp_regnum (gdbarch)),
-                        get_frame_pc (this_frame));
-}
 
 struct rs6000_frame_cache
 {
@@ -3451,7 +3437,7 @@ rs6000_frame_cache (struct frame_info *this_frame, void **this_cache)
   cache->pc = 0;
   cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
 
-  TRY
+  try
     {
       func = get_frame_func (this_frame);
       cache->pc = func;
@@ -3468,13 +3454,12 @@ rs6000_frame_cache (struct frame_info *this_frame, void **this_cache)
       cache->base = get_frame_register_unsigned
        (this_frame, gdbarch_sp_regnum (gdbarch));
     }
-  CATCH (ex, RETURN_MASK_ERROR)
+  catch (const gdb_exception_error &ex)
     {
       if (ex.error != NOT_AVAILABLE_ERROR)
-       throw_exception (ex);
+       throw;
       return (struct rs6000_frame_cache *) (*this_cache);
     }
-  END_CATCH
 
   /* If the function appears to be frameless, check a couple of likely
      indicators that we have simply failed to find the frame setup.
@@ -3683,7 +3668,7 @@ rs6000_epilogue_frame_cache (struct frame_info *this_frame, void **this_cache)
   (*this_cache) = cache;
   cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
 
-  TRY
+  try
     {
       /* At this point the stack looks as if we just entered the
         function, and the return address is stored in LR.  */
@@ -3698,12 +3683,11 @@ rs6000_epilogue_frame_cache (struct frame_info *this_frame, void **this_cache)
       trad_frame_set_value (cache->saved_regs,
                            gdbarch_pc_regnum (gdbarch), lr);
     }
-  CATCH (ex, RETURN_MASK_ERROR)
+  catch (const gdb_exception_error &ex)
     {
       if (ex.error != NOT_AVAILABLE_ERROR)
-       throw_exception (ex);
+       throw;
     }
-  END_CATCH
 
   return cache;
 }
@@ -7103,19 +7087,15 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
     case GDB_OSABI_LINUX:
     case GDB_OSABI_NETBSD:
     case GDB_OSABI_UNKNOWN:
-      set_gdbarch_unwind_pc (gdbarch, rs6000_unwind_pc);
       frame_unwind_append_unwinder (gdbarch, &rs6000_epilogue_frame_unwind);
       frame_unwind_append_unwinder (gdbarch, &rs6000_frame_unwind);
-      set_gdbarch_dummy_id (gdbarch, rs6000_dummy_id);
       frame_base_append_sniffer (gdbarch, rs6000_frame_base_sniffer);
       break;
     default:
       set_gdbarch_believe_pcc_promotion (gdbarch, 1);
 
-      set_gdbarch_unwind_pc (gdbarch, rs6000_unwind_pc);
       frame_unwind_append_unwinder (gdbarch, &rs6000_epilogue_frame_unwind);
       frame_unwind_append_unwinder (gdbarch, &rs6000_frame_unwind);
-      set_gdbarch_dummy_id (gdbarch, rs6000_dummy_id);
       frame_base_append_sniffer (gdbarch, rs6000_frame_base_sniffer);
     }