aof.h (aof_text_section, [...]): Don't declare.

	* arm/aof.h (aof_text_section, aof_data_section): Don't declare.
	(common_section): Delete unused variable.
	(ASM_OUTPUT_ASCII): Fix signed/unsigned warnings.
	(ASM_GENERATE_INTERNAL_LABEL): Fix format specifier warning.
	* arm-protos.h (arm_poke_function_name, aof_add_import,
	aof_delete_import): Const-ify.
	* arm.c (legitimize_pic_address): Wrap variables in the macro
	controlling their usage.
	(arm_finalize_pic): Mark variable with ATTRIBUTE_UNUSED.
	(arm_poke_function_name, pic_chain, import, aof_add_import,
	aof_delete_import): Const-ify.
	* i386.c (ix86_osf_output_function_prologue): Const-ify.
	* i386/sysv4.h (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE,
	ASM_OUTPUT_LONG_DOUBLE): Fix format specifier warnings.
	* i860/fx2800.h (DBX_OUTPUT_STANDARD_TYPES): Const-ify.
	* i860/sysv3.h: Add missing comment closure.
	* m68k/apollo68.h (ASM_RETURN_CASE_JUMP): Add missing semi-colon.
	* m88k/dgux.h (SELECT_RTX_SECTION): Add missing argument in call
	to symbolic_operand.

	* config.gcc (m680[02]0-*-*): Rename case from m68000-*-*.
	(i960-*-*): Set tmake_file.
	(sparc86x-*-elf*): Fix typo in header name.

	* sched-rgn.c (schedule_insns): Delete unused variable.

From-SVN: r46776

gcc/ChangeLog

+2001-11-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* arm/aof.h (aof_text_section, aof_data_section): Don't declare.
+	(common_section): Delete unused variable.
+	(ASM_OUTPUT_ASCII): Fix signed/unsigned warnings.
+	(ASM_GENERATE_INTERNAL_LABEL): Fix format specifier warning.
+	* arm-protos.h (arm_poke_function_name, aof_add_import,
+	aof_delete_import): Const-ify.
+	* arm.c (legitimize_pic_address): Wrap variables in the macro
+	controlling their usage.
+	(arm_finalize_pic): Mark variable with ATTRIBUTE_UNUSED.
+	(arm_poke_function_name, pic_chain, import, aof_add_import,
+	aof_delete_import): Const-ify.
+	* i386.c (ix86_osf_output_function_prologue): Const-ify.
+	* i386/sysv4.h (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE,
+	ASM_OUTPUT_LONG_DOUBLE): Fix format specifier warnings.
+	* i860/fx2800.h (DBX_OUTPUT_STANDARD_TYPES): Const-ify.
+	* i860/sysv3.h: Add missing comment closure.
+	* m68k/apollo68.h (ASM_RETURN_CASE_JUMP): Add missing semi-colon.
+	* m88k/dgux.h (SELECT_RTX_SECTION): Add missing argument in call
+	to symbolic_operand.
+	
+	* config.gcc (m680[02]0-*-*): Rename case from m68000-*-*.
+	(i960-*-*): Set tmake_file.
+	(sparc86x-*-elf*): Fix typo in header name.
+	
+	* sched-rgn.c (schedule_insns): Delete unused variable.
+
 2001-11-04  Neil Booth  <neil@cat.daikokuya.demon.co.uk>
 
 	PR c/2820

gcc/config.gcc

@@ -236,7 +236,7 @@ x86_64-*-*)
 hppa*-*-* | parisc*-*-*)
 	cpu_type=pa
 	;;
-m68000-*-*)
+m680[02]0-*-*)
 	cpu_type=m68k
 	;;
 mips*-*-*)
@@ -1528,6 +1528,7 @@ i960-*-rtems)
 	;;
 i960-*-*)			# Default i960 environment.
 	use_collect2=yes
+	tmake_file=i960/t-960bare
 	c_target_objs="i960-c.o"
 	cxx_target_objs="i960-c.o"
 	;;
@@ -3149,7 +3150,7 @@ sparc86x-*-aout*)
 	tmake_file=sparc/t-sp86x
 	;;
 sparc86x-*-elf*)
-	tm_file="sparc/sol2.h sparc./elf.h sparc/sp86x-elf.h"
+	tm_file="sparc/sol2.h sparc/elf.h sparc/sp86x-elf.h"
 	tmake_file=sparc/t-sp86x
         extra_parts="crtbegin.o crtend.o"
 	;;

gcc/config/arm/aof.h

@@ -52,12 +52,10 @@ Boston, MA 02111-1307, USA.  */
    two areas with the same attributes will be linked adjacently in the
    resulting executable, so we have to be careful not to do pc-relative 
    addressing across such boundaries.  */
-char *aof_text_section ();
 #define TEXT_SECTION_ASM_OP aof_text_section ()
 
 #define SELECT_RTX_SECTION(MODE,RTX,ALIGN) text_section ();
 
-char *aof_data_section ();
 #define DATA_SECTION_ASM_OP aof_data_section ()
 
 #define EXTRA_SECTIONS in_zero_init, in_common
@@ -85,7 +83,6 @@ zero_init_section ()						\
 void								\
 common_section ()						\
 {								\
-  static int common_count = 1;					\
   if (in_section != in_common)					\
     {								\
       in_section = in_common;					\
@@ -232,10 +229,10 @@ do {							\
   int i;						\
   const char *ptr = (PTR);				\
   fprintf ((STREAM), "\tDCB");				\
-  for (i = 0; i < (LEN); i++)				\
+  for (i = 0; i < (long)(LEN); i++)			\
     fprintf ((STREAM), " &%02x%s", 			\
 	     (unsigned ) *(ptr++),			\
-	     (i + 1 < (LEN)				\
+	     (i + 1 < (long)(LEN)				\
 	      ? ((i & 3) == 3 ? "\n\tDCB" : ",")	\
 	      : "\n"));					\
 }
@@ -313,7 +310,7 @@ do {					\
   fprintf ((STREAM), "|%s|", NAME)
 
 #define ASM_GENERATE_INTERNAL_LABEL(STRING,PREFIX,NUM)	\
-  sprintf ((STRING), "*|%s..%d|", (PREFIX), (NUM))
+  sprintf ((STRING), "*|%s..%ld|", (PREFIX), (long)(NUM))
 
 #define ASM_FORMAT_PRIVATE_NAME(OUTVAR,NAME,NUMBER)	\
  ((OUTVAR) = (char *) alloca (strlen ((NAME)) + 10),	\

gcc/config/arm/arm-protos.h

@@ -122,7 +122,7 @@ extern const char * output_add_immediate PARAMS ((rtx *));
 extern const char * arithmetic_instr	PARAMS ((rtx, int));
 extern void   output_ascii_pseudo_op	PARAMS ((FILE *, const unsigned char *, int));
 extern const char * output_return_instruction PARAMS ((rtx, int, int));
-extern void   arm_poke_function_name	PARAMS ((FILE *, char *));
+extern void   arm_poke_function_name	PARAMS ((FILE *, const char *));
 extern void   arm_print_operand		PARAMS ((FILE *, rtx, int));
 extern void   arm_print_operand_address	PARAMS ((FILE *, rtx));
 extern void   arm_final_prescan_insn	PARAMS ((rtx));
@@ -142,8 +142,8 @@ extern rtx    aof_pic_entry		PARAMS ((rtx));
 extern void   aof_dump_pic_table	PARAMS ((FILE *));
 extern char * aof_text_section		PARAMS ((void));
 extern char * aof_data_section		PARAMS ((void));
-extern void   aof_add_import		PARAMS ((char *));
-extern void   aof_delete_import		PARAMS ((char *));
+extern void   aof_add_import		PARAMS ((const char *));
+extern void   aof_delete_import		PARAMS ((const char *));
 extern void   aof_dump_imports		PARAMS ((FILE *));
 extern void   zero_init_section		PARAMS ((void));
 extern void   common_section		PARAMS ((void));

gcc/config/arm/arm.c

@@ -2251,7 +2251,9 @@ legitimize_pic_address (orig, mode, reg)
 {
   if (GET_CODE (orig) == SYMBOL_REF)
     {
+#ifndef AOF_ASSEMBLER
       rtx pic_ref, address;
+#endif
       rtx insn;
       int subregs = 0;
 
@@ -2375,7 +2377,7 @@ legitimize_pic_address (orig, mode, reg)
 
 void
 arm_finalize_pic (prologue)
-     int prologue;
+     int prologue ATTRIBUTE_UNUSED;
 {
 #ifndef AOF_ASSEMBLER
   rtx l1, pic_tmp, pic_tmp2, seq, pic_rtx;
@@ -7313,7 +7315,7 @@ output_return_instruction (operand, really_return, reverse)
 void
 arm_poke_function_name (stream, name)
    FILE * stream;
-   char * name;
+   const char * name;
 {
   unsigned long alignlength;
   unsigned long length;
@@ -10675,7 +10677,7 @@ rtx aof_pic_label = NULL_RTX;
 struct pic_chain
 {
   struct pic_chain * next;
-  char * symname;
+  const char * symname;
 };
 
 static struct pic_chain * aof_pic_chain = NULL;
@@ -10765,14 +10767,14 @@ aof_data_section ()
 struct import
 {
   struct import * next;
-  char * name;
+  const char * name;
 };
 
 static struct import * imports_list = NULL;
 
 void
 aof_add_import (name)
-     char * name;
+     const char * name;
 {
   struct import * new;
 
@@ -10788,7 +10790,7 @@ aof_add_import (name)
 
 void
 aof_delete_import (name)
-     char * name;
+     const char * name;
 {
   struct import ** old;
 

gcc/config/i386/i386.c

@@ -1178,8 +1178,8 @@ ix86_osf_output_function_prologue (file, size)
      FILE *file;
      HOST_WIDE_INT size;
 {
-  char *prefix = "";
-  char *lprefix = LPREFIX;
+  const char *prefix = "";
+  const char *const lprefix = LPREFIX;
   int labelno = profile_label_no;
 
 #ifdef OSF_OS

gcc/config/i386/sysv4.h

@@ -48,7 +48,7 @@ Boston, MA 02111-1307, USA.  */
 do { long value;							\
      REAL_VALUE_TO_TARGET_SINGLE ((VALUE), value);			\
      if (sizeof (int) == sizeof (long))					\
-         fprintf((FILE), "%s0x%x\n", ASM_LONG, value);			\
+         fprintf((FILE), "%s0x%x\n", ASM_LONG, (int) value);		\
      else								\
          fprintf((FILE), "%s0x%lx\n", ASM_LONG, value);			\
    } while (0)
@@ -64,8 +64,8 @@ do { long value[2];							\
      REAL_VALUE_TO_TARGET_DOUBLE ((VALUE), value);			\
      if (sizeof (int) == sizeof (long))					\
        {								\
-         fprintf((FILE), "%s0x%x\n", ASM_LONG, value[0]);		\
-         fprintf((FILE), "%s0x%x\n", ASM_LONG, value[1]);		\
+         fprintf((FILE), "%s0x%x\n", ASM_LONG, (int) value[0]);		\
+         fprintf((FILE), "%s0x%x\n", ASM_LONG, (int) value[1]);		\
        }								\
      else								\
        {								\
@@ -81,9 +81,9 @@ do { long value[3];							\
      REAL_VALUE_TO_TARGET_LONG_DOUBLE ((VALUE), value);			\
      if (sizeof (int) == sizeof (long))					\
        {								\
-         fprintf((FILE), "%s0x%x\n", ASM_LONG, value[0]);		\
-         fprintf((FILE), "%s0x%x\n", ASM_LONG, value[1]);		\
-         fprintf((FILE), "%s0x%x\n", ASM_LONG, value[2]);		\
+         fprintf((FILE), "%s0x%x\n", ASM_LONG, (int) value[0]);		\
+         fprintf((FILE), "%s0x%x\n", ASM_LONG, (int) value[1]);		\
+         fprintf((FILE), "%s0x%x\n", ASM_LONG, (int) value[2]);		\
        }								\
      else								\
        {								\

gcc/config/i860/fx2800.h

@@ -100,7 +100,8 @@ Boston, MA 02111-1307, USA.  */
    sets long & unsigned long in 18 & 19, not in 100 & 101 as shown above. */
 
 #define DBX_OUTPUT_STANDARD_TYPES(syms)	\
-{ char *dtyps[]={"", "char", "short int", "int", "logical*1",		\
+{ static const char *const dtyps[] = {					\
+	"", "char", "short int", "int", "logical*1",			\
 	"logical*2", "logical*4", "float", "double", "complex",		\
 	"doublecomplex", "character", "void", "nil", "boolean",		\
 	"unsigned char", "short unsigned int", "unsigned int",		\

gcc/config/i860/sysv3.h

@@ -97,7 +97,7 @@ extern const char *current_function_original_name;
     fprintf ((FILE), "\t.set .,.+%u\n", (ROUNDED));	\
   } while (0)
 
-/* The routine used to output string literals.
+/* The routine used to output string literals.  */
 
 #define ASCII_DATA_ASM_OP	"\t.byte\t"
 

gcc/config/m68k/apollo68.h

@@ -182,7 +182,7 @@ Boston, MA 02111-1307, USA.  */
     if (TARGET_5200)				\
       return "ext%.l %0\n\tjmp %%pc@(2,%0:l)";	\
     else					\
-      return "jmp %%pc@(2,%0:w)"		\
+      return "jmp %%pc@(2,%0:w)";		\
   } while (0)
 
 /* Here are the new register names.  */

gcc/config/m88k/dgux.h

@@ -298,7 +298,7 @@ func_ptr __DTOR_END__[1] = { (func_ptr) (-1) }
 #undef SELECT_RTX_SECTION
 #define SELECT_RTX_SECTION(MODE,RTX,ALIGN)      \
 {                                               \
-  if (flag_pic && symbolic_operand (RTX))       \
+  if (flag_pic && symbolic_operand ((RTX), (MODE))) \
     data_section ();                            \
   else                                          \
     const_section ();                           \

gcc/sched-rgn.c

@@ -2963,8 +2963,6 @@ schedule_insns (dump_file)
       for (rgn = 0; rgn < nr_regions; rgn++)
 	if (RGN_NR_BLOCKS (rgn) == 1)
 	  {
-	    int b;
-
 	    sbitmap_zero (blocks);
 	    SET_BIT (blocks, rgn_bb_table[RGN_BLOCKS (rgn)]);