* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46776 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f580989..ffe0d7e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,31 @@
+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

diff --git a/gcc/config.gcc b/gcc/config.gcc
index 583b3ac..13f3b4e 100644 (file)
--- a/gcc/config.gcc
+++ b/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"
        ;;

diff --git a/gcc/config/arm/aof.h b/gcc/config/arm/aof.h
index 55b8eef..d8fb2eb 100644 (file)
--- a/gcc/config/arm/aof.h
+++ b/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),   \

diff --git a/gcc/config/arm/arm-protos.h b/gcc/config/arm/arm-protos.h
index 77a33e5..11accd3 100644 (file)
--- a/gcc/config/arm/arm-protos.h
+++ b/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));

diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 92baca1..0475c58 100644 (file)
--- a/gcc/config/arm/arm.c
+++ b/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;
 

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 8fe70a2..44353a9 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/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

diff --git a/gcc/config/i386/sysv4.h b/gcc/config/i386/sysv4.h
index b2540b7..f60ec31 100644 (file)
--- a/gcc/config/i386/sysv4.h
+++ b/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                                                              \
        {                                                               \

diff --git a/gcc/config/i860/fx2800.h b/gcc/config/i860/fx2800.h
index 3031611..e86a91e 100644 (file)
--- a/gcc/config/i860/fx2800.h
+++ b/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",          \

diff --git a/gcc/config/i860/sysv3.h b/gcc/config/i860/sysv3.h
index 6f82d6e..2b0eb00 100644 (file)
--- a/gcc/config/i860/sysv3.h
+++ b/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"
 

diff --git a/gcc/config/m68k/apollo68.h b/gcc/config/m68k/apollo68.h
index bd44afa..38fd5dd 100644 (file)
--- a/gcc/config/m68k/apollo68.h
+++ b/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.  */

diff --git a/gcc/config/m88k/dgux.h b/gcc/config/m88k/dgux.h
index 380f336..a789f39 100644 (file)
--- a/gcc/config/m88k/dgux.h
+++ b/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 ();                           \

diff --git a/gcc/sched-rgn.c b/gcc/sched-rgn.c
index 9e5020b..299314a 100644 (file)
--- a/gcc/sched-rgn.c
+++ b/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)]);