Fix my last change to actually compile.

[deliverable/binutils-gdb.git] / gdb / m68k-tdep.c

diff --git a/gdb/m68k-tdep.c b/gdb/m68k-tdep.c
index 359d61f85aa8545b0dcfeba131a1b3a6bc8a4468..8093f8c0215bd89cdcaad82e529e7b7587735df2 100644 (file)
--- a/gdb/m68k-tdep.c
+++ b/gdb/m68k-tdep.c
@@ -44,8 +44,7 @@
    was moved back here from tm-m68k.h.  FIXME? */
 
 extern CORE_ADDR
-altos_skip_prologue (pc)
-     CORE_ADDR pc;
+altos_skip_prologue (CORE_ADDR pc)
 {
   register int op = read_memory_integer (pc, 2);
   if (op == P_LINKW_FP)
@@ -67,8 +66,7 @@ altos_skip_prologue (pc)
    was moved back here from tm-m68k.h.  FIXME? */
 
 extern CORE_ADDR
-isi_skip_prologue (pc)
-     CORE_ADDR pc;
+isi_skip_prologue (CORE_ADDR pc)
 {
   register int op = read_memory_integer (pc, 2);
   if (op == P_LINKW_FP)
@@ -87,9 +85,7 @@ isi_skip_prologue (pc)
 }
 
 int
-delta68_in_sigtramp (pc, name)
-     CORE_ADDR pc;
-     char *name;
+delta68_in_sigtramp (CORE_ADDR pc, char *name)
 {
   if (name != NULL)
     return strcmp (name, "_sigcode") == 0;
@@ -98,8 +94,7 @@ delta68_in_sigtramp (pc, name)
 }
 
 CORE_ADDR
-delta68_frame_args_address (frame_info)
-     struct frame_info * frame_info;
+delta68_frame_args_address (struct frame_info *frame_info)
 {
   /* we assume here that the only frameless functions are the system calls
      or other functions who do not put anything on the stack. */
@@ -118,8 +113,7 @@ delta68_frame_args_address (frame_info)
 }
 
 CORE_ADDR
-delta68_frame_saved_pc (frame_info)
-     struct frame_info * frame_info;
+delta68_frame_saved_pc (struct frame_info *frame_info)
 {
   return read_memory_integer (delta68_frame_args_address (frame_info) + 4, 4);
 }
@@ -128,8 +122,7 @@ delta68_frame_saved_pc (frame_info)
    Can return -1, meaning no way to tell.  */
 
 int
-isi_frame_num_args (fi)
-     struct frame_info *fi;
+isi_frame_num_args (struct frame_info *fi)
 {
   int val;
   CORE_ADDR pc = FRAME_SAVED_PC (fi);
@@ -151,8 +144,7 @@ isi_frame_num_args (fi)
 }
 
 int
-delta68_frame_num_args (fi)
-     struct frame_info *fi;
+delta68_frame_num_args (struct frame_info *fi)
 {
   int val;
   CORE_ADDR pc = FRAME_SAVED_PC (fi);
@@ -174,8 +166,7 @@ delta68_frame_num_args (fi)
 }
 
 int
-news_frame_num_args (fi)
-     struct frame_info *fi;
+news_frame_num_args (struct frame_info *fi)
 {
   int val;
   CORE_ADDR pc = FRAME_SAVED_PC (fi);
@@ -199,7 +190,7 @@ news_frame_num_args (fi)
 /* Push an empty stack frame, to record the current PC, etc.  */
 
 void
-m68k_push_dummy_frame ()
+m68k_push_dummy_frame (void)
 {
   register CORE_ADDR sp = read_register (SP_REGNUM);
   register int regnum;
@@ -229,7 +220,7 @@ m68k_push_dummy_frame ()
    restoring all saved registers.  */
 
 void
-m68k_pop_frame ()
+m68k_pop_frame (void)
 {
   register struct frame_info *frame = get_current_frame ();
   register CORE_ADDR fp;
@@ -298,8 +289,7 @@ m68k_pop_frame ()
  */
 
 CORE_ADDR
-m68k_skip_prologue (ip)
-     CORE_ADDR ip;
+m68k_skip_prologue (CORE_ADDR ip)
 {
   register CORE_ADDR limit;
   struct symtab_and_line sal;
@@ -335,9 +325,8 @@ m68k_skip_prologue (ip)
 }
 
 void
-m68k_find_saved_regs (frame_info, saved_regs)
-     struct frame_info *frame_info;
-     struct frame_saved_regs *saved_regs;
+m68k_find_saved_regs (struct frame_info *frame_info,
+                     struct frame_saved_regs *saved_regs)
 {
   register int regnum;
   register int regmask;
@@ -507,6 +496,9 @@ lose:;
 
 #include <sys/procfs.h>
 
+/* Prototypes for supply_gregset etc. */
+#include "gregset.h"
+
 /*  The /proc interface divides the target machine's register set up into
    two different sets, the general register set (gregset) and the floating
    point register set (fpregset).  For each set, there is an ioctl to get
@@ -548,8 +540,7 @@ lose:;
    register values. */
 
 void
-supply_gregset (gregsetp)
-     gregset_t *gregsetp;
+supply_gregset (gregset_t *gregsetp)
 {
   register int regi;
   register greg_t *regp = (greg_t *) gregsetp;
@@ -563,9 +554,7 @@ supply_gregset (gregsetp)
 }
 
 void
-fill_gregset (gregsetp, regno)
-     gregset_t *gregsetp;
-     int regno;
+fill_gregset (gregset_t *gregsetp, int regno)
 {
   register int regi;
   register greg_t *regp = (greg_t *) gregsetp;
@@ -594,8 +583,7 @@ fill_gregset (gregsetp, regno)
    idea of the current floating point register values. */
 
 void
-supply_fpregset (fpregsetp)
-     fpregset_t *fpregsetp;
+supply_fpregset (fpregset_t *fpregsetp)
 {
   register int regi;
   char *from;
@@ -616,9 +604,7 @@ supply_fpregset (fpregsetp)
    them all. */
 
 void
-fill_fpregset (fpregsetp, regno)
-     fpregset_t *fpregsetp;
-     int regno;
+fill_fpregset (fpregset_t *fpregsetp, int regno)
 {
   int regi;
   char *to;
@@ -658,12 +644,12 @@ fill_fpregset (fpregsetp, regno)
    This routine returns true on success. */
 
 int
-get_longjmp_target (pc)
-     CORE_ADDR *pc;
+get_longjmp_target (CORE_ADDR *pc)
 {
-  char buf[TARGET_PTR_BIT / TARGET_CHAR_BIT];
+  char *buf;
   CORE_ADDR sp, jb_addr;
 
+  buf = alloca (TARGET_PTR_BIT / TARGET_CHAR_BIT);
   sp = read_register (SP_REGNUM);
 
   if (target_read_memory (sp + SP_ARG0,                /* Offset of first arg on stack */
@@ -689,8 +675,7 @@ get_longjmp_target (pc)
    prior to doing the trap. */
 
 CORE_ADDR
-m68k_saved_pc_after_call (frame)
-     struct frame_info *frame;
+m68k_saved_pc_after_call (struct frame_info *frame)
 {
 #ifdef SYSCALL_TRAP
   int op;
@@ -706,7 +691,7 @@ m68k_saved_pc_after_call (frame)
 
 
 void
-_initialize_m68k_tdep ()
+_initialize_m68k_tdep (void)
 {
   tm_print_insn = print_insn_m68k;
 }