sim: cris: fix a few missing prototype warnings

[thirdparty/binutils-gdb.git] / sim / cris / traps.c

diff --git a/sim/cris/traps.c b/sim/cris/traps.c
index fd7f9bc7ae29e7638aa28f2f076f57ab92dc6090..49f99baa4c1bc814eeb9629cf17930c73c89cd58 100644 (file)
--- a/sim/cris/traps.c
+++ b/sim/cris/traps.c
@@ -929,8 +929,10 @@ is_mapped_only (SIM_DESC sd ATTRIBUTE_UNUSED,
   return 0;
 }
 
-/* Debug helper; to be run from gdb.  */
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+void cris_dump_map (SIM_CPU *current_cpu);
 
+/* Debug helper; to be run from gdb.  */
 void
 cris_dump_map (SIM_CPU *current_cpu)
 {
@@ -1070,36 +1072,6 @@ sim_engine_invalid_insn (SIM_CPU *current_cpu, IADDR cia, SEM_PC vpc)
   return vpc;
 }
 
-/* Handlers from the CGEN description that should not be called.  */
-
-USI
-cris_bmod_handler (SIM_CPU *current_cpu ATTRIBUTE_UNUSED,
-                  UINT srcreg ATTRIBUTE_UNUSED,
-                  USI dstreg ATTRIBUTE_UNUSED)
-{
-  SIM_DESC sd = CPU_STATE (current_cpu);
-  abort ();
-}
-
-void
-h_supr_set_handler (SIM_CPU *current_cpu ATTRIBUTE_UNUSED,
-                   UINT index ATTRIBUTE_UNUSED,
-                   USI page ATTRIBUTE_UNUSED,
-                   USI newval ATTRIBUTE_UNUSED)
-{
-  SIM_DESC sd = CPU_STATE (current_cpu);
-  abort ();
-}
-
-USI
-h_supr_get_handler (SIM_CPU *current_cpu ATTRIBUTE_UNUSED,
-                   UINT index ATTRIBUTE_UNUSED,
-                   USI page ATTRIBUTE_UNUSED)
-{
-  SIM_DESC sd = CPU_STATE (current_cpu);
-  abort ();
-}
-
 /* Swap one context for another.  */
 
 static void