* libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.

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

diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index 19395ee32e90b4f34cd5ea90088a01f9beba33ad..ea7be55ac04433e62e3ff784685913d66e262742 100644 (file)
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -54,6 +54,8 @@ static CORE_ADDR branch_dest PARAMS ((int opcode, int instr, CORE_ADDR pc,
 static void frame_get_cache_fsr PARAMS ((struct frame_info *fi,
                                         struct rs6000_framedata *fdatap));
 
+static void pop_dummy_frame PARAMS ((void));
+
 /* Calculate the destination of a branch/jump.  Return -1 if not a branch.  */
 
 static CORE_ADDR
@@ -63,7 +65,6 @@ branch_dest (opcode, instr, pc, safety)
      CORE_ADDR pc;
      CORE_ADDR safety;
 {
-  register long offset;
   CORE_ADDR dest;
   int immediate;
   int absolute;
@@ -534,6 +535,7 @@ saved SP register!  There should *not* be a separate stack in the
 GDB process that keeps track of these dummy frames!  -- gnu@cygnus.com Aug92
  */
    
+static void
 pop_dummy_frame ()
 {
   CORE_ADDR sp, pc;
@@ -635,12 +637,14 @@ pop_frame ()
    its argumets will be passed by gdb. */
 
 void
-fix_call_dummy (dummyname, pc, fun, nargs, type)
+rs6000_fix_call_dummy (dummyname, pc, fun, nargs, args, type, gcc_p)
      char *dummyname;
      CORE_ADDR pc;
      CORE_ADDR fun;
-     int nargs;                                        /* not used */
-     int type;                                 /* not used */
+     int nargs;
+     value_ptr *args;
+     struct type *type;
+     int gcc_p;
 {
 #define        TOC_ADDR_OFFSET         20
 #define        TARGET_ADDR_OFFSET      28
@@ -679,7 +683,7 @@ fix_call_dummy (dummyname, pc, fun, nargs, type)
    stack.
 
    If the function is returning a structure, then the return address is passed
-   in r3, then the first 7 words of the parametes can be passed in registers,
+   in r3, then the first 7 words of the parameters can be passed in registers,
    starting from r4. */
 
 CORE_ADDR
@@ -690,15 +694,16 @@ push_arguments (nargs, args, sp, struct_return, struct_addr)
      int struct_return;
      CORE_ADDR struct_addr;
 {
-  int ii, len;
+  int ii;
+  int len = 0;
   int argno;                                   /* current argument number */
   int argbytes;                                        /* current argument byte */
   char tmp_buffer [50];
   int f_argno = 0;                             /* current floating point argno */
-  value_ptr arg;
+  value_ptr arg = 0;
   struct type *type;
 
-  CORE_ADDR saved_sp, pc;
+  CORE_ADDR saved_sp;
 
   if ( dummy_frame_count <= 0)
     printf_unfiltered ("FATAL ERROR -push_arguments()! frame not found!!\n");
@@ -968,7 +973,6 @@ frame_saved_pc (fi)
 {
   CORE_ADDR func_start;
   struct rs6000_framedata fdata;
-  int frameless;
 
   if (fi->signal_handler_caller)
     return read_memory_integer (fi->frame + SIG_FRAME_PC_OFFSET, 4);
@@ -1169,6 +1173,7 @@ xcoff_init_loadinfo ()
 
 
 /* FIXME -- this is never called!  */
+#if 0
 void
 free_loadinfo ()
 {
@@ -1179,6 +1184,7 @@ free_loadinfo ()
   loadinfotocindex = 0;
   loadinfotextindex = 0;
 }
+#endif
 
 /* this is called from xcoffread.c */