diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b70668754f0..a60f193f95e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2002-08-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* arc.c (arc_init): Don't use ISO C style function definitions.
+	* arm.c (count_insns_for_constant, thumb_far_jump_used_p,
+	arm_get_strip_length, arm_strip_name_encoding): Likewise.
+	* avr.h (progmem_section): Likewise.
+	* h8300.c h8300_asm_insn_count): Likewise.
+	* m32r.c (init_idents): Likewise.
+	* s390.c (s390_split_branches, s390_chunkify_pool): Likewise.
+	* sh.c (sh_cfun_interrupt_handler_p): Likewise.
+	* xtensa.c (xtensa_build_va_list): Likewise.
+
 2002-08-11  Neil Booth  <neil@daikokuya.co.uk>
 
 	* c-common.h (enum c_language_kind): Emphasize that clk_c is 0.
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
index f1efc05a1b2..a733340fb98 100644
--- a/gcc/config/arc/arc.c
+++ b/gcc/config/arc/arc.c
@@ -116,7 +116,7 @@ struct gcc_target targetm = TARGET_INITIALIZER;
 /* Called by OVERRIDE_OPTIONS to initialize various things.  */
 
 void
-arc_init (void)
+arc_init ()
 {
   char *tmp;
   
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index eb0481d2fe8..5ff47c24383 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -115,6 +115,8 @@ static void	 thumb_output_function_prologue PARAMS ((FILE *, Hint));
 static int	 arm_comp_type_attributes	PARAMS ((tree, tree));
 static void	 arm_set_default_type_attributes  PARAMS ((tree));
 static int	 arm_adjust_cost		PARAMS ((rtx, rtx, rtx, int));
+static int	 count_insns_for_constant	PARAMS ((HOST_WIDE_INT, int));
+static int	 arm_get_strip_length		PARAMS ((int));
 #ifdef OBJECT_FORMAT_ELF
 static void	 arm_elf_asm_named_section	PARAMS ((const char *, unsigned int));
 #endif
@@ -1068,7 +1070,9 @@ arm_split_constant (code, mode, val, target, source, subtargets)
 }
 
 static int
-count_insns_for_constant (HOST_WIDE_INT remainder, int i)
+count_insns_for_constant (remainder, i)
+     HOST_WIDE_INT remainder;
+     int i;
 {
   HOST_WIDE_INT temp1;
   int num_insns = 0;
@@ -9811,7 +9815,8 @@ thumb_shiftable_const (val)
    or might contain a far jump.  */
 
 int
-thumb_far_jump_used_p (int in_prologue)
+thumb_far_jump_used_p (in_prologue)
+     int in_prologue;
 {
   rtx insn;
 
@@ -10764,7 +10769,8 @@ thumb_reload_in_hi (operands)
     that starts with the character 'c'.  */
 
 static int
-arm_get_strip_length (char c)
+arm_get_strip_length (c)
+     int c;
 {
   switch (c)
     {
@@ -10777,7 +10783,8 @@ arm_get_strip_length (char c)
    and all prefix encodings stripped from it.  */
 
 const char *
-arm_strip_name_encoding (const char * name)
+arm_strip_name_encoding (name)
+     const char * name;
 {
   int skip;
   
diff --git a/gcc/config/avr/avr.h b/gcc/config/avr/avr.h
index 274d42700f9..cf62b8b71d2 100644
--- a/gcc/config/avr/avr.h
+++ b/gcc/config/avr/avr.h
@@ -1754,7 +1754,7 @@ do {									    \
 #define EXTRA_SECTION_FUNCTIONS						      \
 									      \
 void									      \
-progmem_section (void)							      \
+progmem_section ()							      \
 {									      \
   if (in_section != in_progmem)						      \
     {									      \
diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c
index 5406c19ab94..d79eba345b9 100644
--- a/gcc/config/h8300/h8300.c
+++ b/gcc/config/h8300/h8300.c
@@ -2942,7 +2942,8 @@ output_a_shift (operands)
 }
 
 static unsigned int
-h8300_asm_insn_count (const char *template)
+h8300_asm_insn_count (template)
+     const char *template;
 {
   unsigned int count = 1;
 
diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c
index df100dfd98e..c4814317a1d 100644
--- a/gcc/config/m32r/m32r.c
+++ b/gcc/config/m32r/m32r.c
@@ -77,6 +77,7 @@ static int    m32r_issue_rate	   PARAMS ((void));
 static void m32r_select_section PARAMS ((tree, int, unsigned HOST_WIDE_INT));
 static void m32r_encode_section_info PARAMS ((tree, int));
 static const char *m32r_strip_name_encoding PARAMS ((const char *));
+static void init_idents PARAMS ((void));
 
 /* Initialize the GCC target structure.  */
 #undef TARGET_ATTRIBUTE_TABLE
@@ -271,7 +272,7 @@ static tree large_ident1;
 static tree large_ident2;
 
 static void
-init_idents PARAMS ((void))
+init_idents ()
 {
   if (small_ident1 == 0)
     {
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index 5a12ed9ec71..fa7cd685bbd 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -2401,7 +2401,7 @@ s390_adjust_priority (insn, priority)
 /* Split all branches that exceed the maximum distance.  */
 
 static void 
-s390_split_branches (void)
+s390_split_branches ()
 {
   rtx temp_reg = gen_rtx_REG (Pmode, RETURN_REGNUM);
   rtx insn, pat, label, target, jump, tmp;
@@ -2819,7 +2819,7 @@ int s390_pool_overflow = 0;
 #define S390_POOL_CHUNK_MAX	0xe00
 
 static void 
-s390_chunkify_pool (void)
+s390_chunkify_pool ()
 {
   rtx base_reg = gen_rtx_REG (Pmode, 
 			      TARGET_64BIT? BASE_REGISTER : RETURN_REGNUM);
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index ad9ac7d4c4f..c1a4534b577 100644
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -5757,7 +5757,7 @@ sh_handle_trap_exit_attribute (node, name, args, flags, no_add_attrs)
 }
 
 int
-sh_cfun_interrupt_handler_p (void)
+sh_cfun_interrupt_handler_p ()
 {
   return (lookup_attribute ("interrupt_handler",
 			    DECL_ATTRIBUTES (current_function_decl))
diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
index 572687a978c..8bab197c688 100644
--- a/gcc/config/xtensa/xtensa.c
+++ b/gcc/config/xtensa/xtensa.c
@@ -2322,7 +2322,7 @@ xtensa_return_addr (count, frame)
    argument word N for N >= 6. */
 
 tree
-xtensa_build_va_list (void)
+xtensa_build_va_list ()
 {
   tree f_stk, f_reg, f_ndx, record, type_decl;