Do not pass NULL for the string in catch_errors

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

diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c
index c0f84ee51c249391f246e4e1dccebfd27e098690..2275138001cb80ee44042f5958032ea605a1efc3 100644 (file)
--- a/gdb/mips-tdep.c
+++ b/gdb/mips-tdep.c
@@ -2818,7 +2818,7 @@ mips_insn16_frame_cache (struct frame_info *this_frame, void **this_cache)
   struct mips_frame_cache *cache;
 
   if ((*this_cache) != NULL)
-    return (*this_cache);
+    return (struct mips_frame_cache *) (*this_cache);
   cache = FRAME_OBSTACK_ZALLOC (struct mips_frame_cache);
   (*this_cache) = cache;
   cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
@@ -2836,7 +2836,8 @@ mips_insn16_frame_cache (struct frame_info *this_frame, void **this_cache)
     if (start_addr == 0)
       return cache;
 
-    mips16_scan_prologue (gdbarch, start_addr, pc, this_frame, *this_cache);
+    mips16_scan_prologue (gdbarch, start_addr, pc, this_frame,
+                         (struct mips_frame_cache *) *this_cache);
   }
   
   /* gdbarch_sp_regnum contains the value and not the address.  */
@@ -2844,7 +2845,7 @@ mips_insn16_frame_cache (struct frame_info *this_frame, void **this_cache)
                        gdbarch_num_regs (gdbarch) + MIPS_SP_REGNUM,
                        cache->base);
 
-  return (*this_cache);
+  return (struct mips_frame_cache *) (*this_cache);
 }
 
 static void
@@ -3263,7 +3264,7 @@ mips_micro_frame_cache (struct frame_info *this_frame, void **this_cache)
   struct mips_frame_cache *cache;
 
   if ((*this_cache) != NULL)
-    return (*this_cache);
+    return (struct mips_frame_cache *) (*this_cache);
 
   cache = FRAME_OBSTACK_ZALLOC (struct mips_frame_cache);
   (*this_cache) = cache;
@@ -3282,7 +3283,8 @@ mips_micro_frame_cache (struct frame_info *this_frame, void **this_cache)
     if (start_addr == 0)
       return cache;
 
-    micromips_scan_prologue (gdbarch, start_addr, pc, this_frame, *this_cache);
+    micromips_scan_prologue (gdbarch, start_addr, pc, this_frame,
+                            (struct mips_frame_cache *) *this_cache);
   }
 
   /* gdbarch_sp_regnum contains the value and not the address.  */
@@ -3290,7 +3292,7 @@ mips_micro_frame_cache (struct frame_info *this_frame, void **this_cache)
                        gdbarch_num_regs (gdbarch) + MIPS_SP_REGNUM,
                        cache->base);
 
-  return (*this_cache);
+  return (struct mips_frame_cache *) (*this_cache);
 }
 
 static void
@@ -3640,7 +3642,7 @@ mips_insn32_frame_cache (struct frame_info *this_frame, void **this_cache)
   struct mips_frame_cache *cache;
 
   if ((*this_cache) != NULL)
-    return (*this_cache);
+    return (struct mips_frame_cache *) (*this_cache);
 
   cache = FRAME_OBSTACK_ZALLOC (struct mips_frame_cache);
   (*this_cache) = cache;
@@ -3659,7 +3661,8 @@ mips_insn32_frame_cache (struct frame_info *this_frame, void **this_cache)
     if (start_addr == 0)
       return cache;
 
-    mips32_scan_prologue (gdbarch, start_addr, pc, this_frame, *this_cache);
+    mips32_scan_prologue (gdbarch, start_addr, pc, this_frame,
+                         (struct mips_frame_cache *) *this_cache);
   }
   
   /* gdbarch_sp_regnum contains the value and not the address.  */
@@ -3667,7 +3670,7 @@ mips_insn32_frame_cache (struct frame_info *this_frame, void **this_cache)
                        gdbarch_num_regs (gdbarch) + MIPS_SP_REGNUM,
                        cache->base);
 
-  return (*this_cache);
+  return (struct mips_frame_cache *) (*this_cache);
 }
 
 static void
@@ -3749,7 +3752,7 @@ mips_stub_frame_cache (struct frame_info *this_frame, void **this_cache)
   int num_regs = gdbarch_num_regs (gdbarch);
 
   if ((*this_cache) != NULL)
-    return (*this_cache);
+    return (struct trad_frame_cache *) (*this_cache);
   this_trad_cache = trad_frame_cache_zalloc (this_frame);
   (*this_cache) = this_trad_cache;
 
@@ -7035,7 +7038,7 @@ reinit_frame_cache_sfunc (char *args, int from_tty,
 static int
 gdb_print_insn_mips (bfd_vma memaddr, struct disassemble_info *info)
 {
-  struct gdbarch *gdbarch = info->application_data;
+  struct gdbarch *gdbarch = (struct gdbarch *) info->application_data;
 
   /* FIXME: cagney/2003-06-26: Is this even necessary?  The
      disassembler needs to be able to locally determine the ISA, and
@@ -8186,7 +8189,7 @@ mips_register_g_packet_guesses (struct gdbarch *gdbarch)
 static struct value *
 value_of_mips_user_reg (struct frame_info *frame, const void *baton)
 {
-  const int *reg_p = baton;
+  const int *reg_p = (const int *) baton;
   return value_of_register (*reg_p, frame);
 }
 
@@ -8895,7 +8898,7 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   mips_register_g_packet_guesses (gdbarch);
 
   /* Hook in OS ABI-specific overrides, if they have been registered.  */
-  info.tdep_info = (void *) tdesc_data;
+  info.tdep_info = tdesc_data;
   gdbarch_init_osabi (info, gdbarch);
 
   /* The hook may have adjusted num_regs, fetch the final value and