config.gcc: Don't mention MAX_LONG_TYPE_SIZE.

* config.gcc: Don't mention MAX_LONG_TYPE_SIZE.
	* system.h (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
	MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Poison.
	* config/avr/avr.h, config/h8300/h8300.h, config/i386/i386.h,
	config/ia64/ia64.h, config/ip2k/ip2k.h,
	config/iq2000/iq2000.h, config/mips/iris5.h,
	config/mips/mips.h, config/pa/pa-64.h, config/pa/pa.h,
	config/rs6000/aix51.h, config/rs6000/aix52.h,
	config/rs6000/darwin.h, config/rs6000/rs6000.h,
	config/s390/s390.h, config/sh/sh.h, config/sparc/freebsd.h,
	config/sparc/linux.h, config/sparc/linux64.h,
	config/sparc/netbsd-elf.h, config/sparc/sparc.h,
	config/xtensa/xtensa.h: Remove the definitions of
	MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE, and/or
	MAX_WCHAR_TYPE_SIZE.
	* doc/tm.texi (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
	MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Remove.

From-SVN: r77460

gcc/ChangeLog

@@ -1,3 +1,23 @@
+2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config.gcc: Don't mention MAX_LONG_TYPE_SIZE.
+	* system.h (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
+	MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Poison.
+	* config/avr/avr.h, config/h8300/h8300.h, config/i386/i386.h,
+	config/ia64/ia64.h, config/ip2k/ip2k.h,
+	config/iq2000/iq2000.h, config/mips/iris5.h,
+	config/mips/mips.h, config/pa/pa-64.h, config/pa/pa.h,
+	config/rs6000/aix51.h, config/rs6000/aix52.h,
+	config/rs6000/darwin.h, config/rs6000/rs6000.h,
+	config/s390/s390.h, config/sh/sh.h, config/sparc/freebsd.h,
+	config/sparc/linux.h, config/sparc/linux64.h,
+	config/sparc/netbsd-elf.h, config/sparc/sparc.h,
+	config/xtensa/xtensa.h: Remove the definitions of
+	MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE, and/or
+	MAX_WCHAR_TYPE_SIZE.
+	* doc/tm.texi (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
+	MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Remove.
+
 2004-02-07  Stephane Carrez  <stcarrez@nerim.fr>
 
 	PR bootstrap/13990

gcc/config.gcc

@@ -124,11 +124,8 @@
 #			system normally uses GNU as.
 #
 #  need_64bit_hwint	Set to yes if HOST_WIDE_INT must be 64 bits wide
-#			for this target.  This is true iff
+#			for this target.  This is true iff this target
-#			MAX_LONG_TYPE_SIZE is 64.  (The code which
+#			supports "long" or "wchar_t" wider than 32 bits.
-#			determines the underlying integral type for
-#			HOST_WIDE_INT cannot see the definition of
-#			MAX_LONG_TYPE_SIZE.)
 #
 #  configure_default_options
 #			Set to an initializer for configure_default_options

gcc/config/avr/avr.h

@@ -142,7 +142,6 @@ extern int avr_asm_only_p;
 #define INT_TYPE_SIZE (TARGET_INT8 ? 8 : 16)
 #define SHORT_TYPE_SIZE (INT_TYPE_SIZE == 8 ? INT_TYPE_SIZE : 16)
 #define LONG_TYPE_SIZE (INT_TYPE_SIZE == 8 ? 16 : 32)
-#define MAX_LONG_TYPE_SIZE 32
 #define LONG_LONG_TYPE_SIZE 64
 #define FLOAT_TYPE_SIZE 32
 #define DOUBLE_TYPE_SIZE 32

gcc/config/h8300/h8300.h

@@ -983,7 +983,6 @@ struct cum_arg
 
 #define WCHAR_TYPE "short unsigned int"
 #define WCHAR_TYPE_SIZE 16
-#define MAX_WCHAR_TYPE_SIZE 16
 
 /* A function address in a call instruction
    is a byte address (for indexing purposes)

gcc/config/i386/i386.h

@@ -734,16 +734,13 @@ extern int x86_prefetch_sse;
 #define INT_TYPE_SIZE 32
 #define FLOAT_TYPE_SIZE 32
 #define LONG_TYPE_SIZE BITS_PER_WORD
-#define MAX_WCHAR_TYPE_SIZE 32
 #define DOUBLE_TYPE_SIZE 64
 #define LONG_LONG_TYPE_SIZE 64
 
 #if defined (TARGET_BI_ARCH) || TARGET_64BIT_DEFAULT
 #define MAX_BITS_PER_WORD 64
-#define MAX_LONG_TYPE_SIZE 64
 #else
 #define MAX_BITS_PER_WORD 32
-#define MAX_LONG_TYPE_SIZE 32
 #endif
 
 /* Define this if most significant byte of a word is the lowest numbered.  */

gcc/config/ia64/ia64.h

@@ -429,8 +429,6 @@ while (0)
 
 #define LONG_TYPE_SIZE (TARGET_ILP32 ? 32 : 64)
 
-#define MAX_LONG_TYPE_SIZE 64
-
 #define LONG_LONG_TYPE_SIZE 64
 
 #define FLOAT_TYPE_SIZE 32

gcc/config/ip2k/ip2k.h

@@ -90,7 +90,6 @@ extern int target_flags;
 
 #undef LONG_TYPE_SIZE
 #define LONG_TYPE_SIZE 32
-#define MAX_LONG_TYPE_SIZE 32
 
 #undef LONG_LONG_TYPE_SIZE
 #define LONG_LONG_TYPE_SIZE	64

gcc/config/iq2000/iq2000.h

@@ -196,7 +196,6 @@ extern int	target_flags;
 #define DOUBLE_TYPE_SIZE 	64
 #define LONG_DOUBLE_TYPE_SIZE	64
 #define DEFAULT_SIGNED_CHAR	1
-#define MAX_WCHAR_TYPE_SIZE	32
 
 
 /* Register Basics.  */

gcc/config/mips/iris5.h

@@ -48,11 +48,9 @@ Boston, MA 02111-1307, USA.  */
 /* Specify wchar_t types.  */
 #undef	WCHAR_TYPE
 #undef	WCHAR_TYPE_SIZE
-#undef	MAX_WCHAR_TYPE_SIZE
 
 #define WCHAR_TYPE     "int"
 #define WCHAR_TYPE_SIZE        INT_TYPE_SIZE
-#define MAX_WCHAR_TYPE_SIZE    64
 
 /* Plain char is unsigned in the SGI compiler.  */
 #undef DEFAULT_SIGNED_CHAR

gcc/config/mips/mips.h

@@ -1313,21 +1313,12 @@ extern const struct mips_cpu_info *mips_tune_info;
 /* The number of bytes in a double.  */
 #define UNITS_PER_DOUBLE (TYPE_PRECISION (double_type_node) / BITS_PER_UNIT)
 
-/* Tell the preprocessor the maximum size of wchar_t.  */
-#ifndef MAX_WCHAR_TYPE_SIZE
-#ifndef WCHAR_TYPE_SIZE
-#define MAX_WCHAR_TYPE_SIZE 64
-#endif
-#endif
-
 /* Set the sizes of the core types.  */
 #define SHORT_TYPE_SIZE 16
 #define INT_TYPE_SIZE (TARGET_INT64 ? 64 : 32)
 #define LONG_TYPE_SIZE (TARGET_LONG64 ? 64 : 32)
 #define LONG_LONG_TYPE_SIZE 64
 
-#define MAX_LONG_TYPE_SIZE 64
-
 #define FLOAT_TYPE_SIZE 32
 #define DOUBLE_TYPE_SIZE 64
 #define LONG_DOUBLE_TYPE_SIZE \

gcc/config/pa/pa-64.h

@@ -55,8 +55,6 @@ Boston, MA 02111-1307, USA.  */
 #define SHORT_TYPE_SIZE 16
 #undef INT_TYPE_SIZE
 #define INT_TYPE_SIZE 32
-#undef MAX_LONG_TYPE_SIZE
-#define MAX_LONG_TYPE_SIZE 64
 #undef LONG_TYPE_SIZE
 #define LONG_TYPE_SIZE 64
 #undef LONG_LONG_TYPE_SIZE

gcc/config/pa/pa.h

@@ -449,7 +449,6 @@ do {								\
 #define WORDS_BIG_ENDIAN 1
 
 #define MAX_BITS_PER_WORD 64
-#define MAX_LONG_TYPE_SIZE 32
 
 /* Width of a word, in units (bytes).  */
 #define UNITS_PER_WORD (TARGET_64BIT ? 8 : 4)

gcc/config/rs6000/aix51.h

@@ -181,7 +181,6 @@ do {									\
 /* Width of wchar_t in bits.  */
 #undef  WCHAR_TYPE_SIZE
 #define WCHAR_TYPE_SIZE (!TARGET_64BIT ? 16 : 32)
-#define MAX_WCHAR_TYPE_SIZE 32
 
 /* AIX V5 uses PowerPC nop (ori 0,0,0) instruction as call glue for PowerPC
    and "cror 31,31,31" for POWER architecture.  */

gcc/config/rs6000/aix52.h

@@ -173,7 +173,6 @@ do {									\
 /* Width of wchar_t in bits.  */
 #undef  WCHAR_TYPE_SIZE
 #define WCHAR_TYPE_SIZE (!TARGET_64BIT ? 16 : 32)
-#define MAX_WCHAR_TYPE_SIZE 32
 
 /* AIX V5 uses PowerPC nop (ori 0,0,0) instruction as call glue for PowerPC
    and "cror 31,31,31" for POWER architecture.  */

gcc/config/rs6000/darwin.h

@@ -309,11 +309,6 @@ do {									\
    support 64 bit PowerPC either, so this just keeps things happy.  */
 #define DOUBLE_INT_ASM_OP "\t.quad\t"
 
-/* Get HOST_WIDE_INT and CONST_INT to be 32 bits, for compile time
-   space/speed.  */
-#undef MAX_LONG_TYPE_SIZE
-#define MAX_LONG_TYPE_SIZE 32
-
 /* For binary compatibility with 2.95; Darwin C APIs use bool from
    stdbool.h, which was an int-sized enum in 2.95.  */
 #define BOOL_TYPE_SIZE INT_TYPE_SIZE

gcc/config/rs6000/rs6000.h

@@ -677,7 +677,6 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops;
    target machine.  If you don't define this, the default is one
    word.  */
 #define LONG_TYPE_SIZE (TARGET_32BIT ? 32 : 64)
-#define MAX_LONG_TYPE_SIZE 64
 
 /* A C expression for the size in bits of the type `long long' on the
    target machine.  If you don't define this, the default is two
@@ -699,9 +698,6 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops;
    words.  */
 #define LONG_DOUBLE_TYPE_SIZE rs6000_long_double_type_size
 
-/* Constant which presents upper bound of the above value.  */
-#define MAX_LONG_DOUBLE_TYPE_SIZE 128
-
 /* Define this to set long double type size to use in libgcc2.c, which can
    not depend on target_flags.  */
 #ifdef __LONG_DOUBLE_128__

gcc/config/s390/s390.h

@@ -257,7 +257,6 @@ if (INTEGRAL_MODE_P (MODE) &&	        	    	\
 #define SHORT_TYPE_SIZE 16
 #define INT_TYPE_SIZE 32
 #define LONG_TYPE_SIZE (TARGET_64BIT ? 64 : 32)
-#define MAX_LONG_TYPE_SIZE 64
 #define LONG_LONG_TYPE_SIZE 64
 #define FLOAT_TYPE_SIZE 32
 #define DOUBLE_TYPE_SIZE 64

gcc/config/sh/sh.h

@@ -573,8 +573,6 @@ do {									\
 
 #define MAX_BITS_PER_WORD 64
 
-#define MAX_LONG_TYPE_SIZE MAX_BITS_PER_WORD
-
 /* Width in bits of an `int'.  We want just 32-bits, even if words are
    longer.  */
 #define INT_TYPE_SIZE 32

gcc/config/sparc/freebsd.h

@@ -57,10 +57,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #undef  LONG_DOUBLE_TYPE_SIZE
 #define LONG_DOUBLE_TYPE_SIZE (TARGET_LONG_DOUBLE_128 ? 128 : 64)
 
-/* Constant which presents upper bound of the above value.  */
-#undef  MAX_LONG_DOUBLE_TYPE_SIZE
-#define MAX_LONG_DOUBLE_TYPE_SIZE 128
-
 /* Define this to set long double type size to use in libgcc2.c, which can
    not depend on target_flags.  */
 #if defined(__arch64__) || defined(__LONG_DOUBLE_128__)

gcc/config/sparc/linux.h

@@ -219,9 +219,6 @@ do {									\
    SPARC ABI says that long double is 4 words.  */
 #define LONG_DOUBLE_TYPE_SIZE (TARGET_LONG_DOUBLE_128 ? 128 : 64)
 
-/* Constant which presents upper bound of the above value.  */
-#define MAX_LONG_DOUBLE_TYPE_SIZE 128
-
 /* Define this to set long double type size to use in libgcc2.c, which can
    not depend on target_flags.  */
 #ifdef __LONG_DOUBLE_128__

gcc/config/sparc/linux64.h

@@ -114,10 +114,6 @@ Boston, MA 02111-1307, USA.  */
 #undef LONG_DOUBLE_TYPE_SIZE
 #define LONG_DOUBLE_TYPE_SIZE (TARGET_LONG_DOUBLE_128 ? 128 : 64)
 
-/* Constant which presents upper bound of the above value.  */
-#undef MAX_LONG_DOUBLE_TYPE_SIZE
-#define MAX_LONG_DOUBLE_TYPE_SIZE 128
-
 /* Define this to set long double type size to use in libgcc2.c, which can
    not depend on target_flags.  */
 #if defined(__arch64__) || defined(__LONG_DOUBLE_128__)

gcc/config/sparc/netbsd-elf.h

@@ -219,9 +219,6 @@ Boston, MA 02111-1307, USA.  */
 #undef LONG_DOUBLE_TYPE_SIZE
 #define LONG_DOUBLE_TYPE_SIZE (TARGET_LONG_DOUBLE_128 ? 128 : 64)
 
-#undef MAX_LONG_DOUBLE_TYPE_SIZE
-#define MAX_LONG_DOUBLE_TYPE_SIZE 128
-
 #if defined(__arch64__) || defined(__LONG_DOUBLE_128__)
 #define LIBGCC2_LONG_DOUBLE_TYPE_SIZE 128
 #else
@@ -253,9 +250,6 @@ Boston, MA 02111-1307, USA.  */
 #undef LONG_DOUBLE_TYPE_SIZE
 #define LONG_DOUBLE_TYPE_SIZE 128
 
-#undef MAX_LONG_DOUBLE_TYPE_SIZE
-#define MAX_LONG_DOUBLE_TYPE_SIZE 128
-
 #undef LIBGCC2_LONG_DOUBLE_TYPE_SIZE
 #define LIBGCC2_LONG_DOUBLE_TYPE_SIZE 128
 
@@ -274,9 +268,6 @@ Boston, MA 02111-1307, USA.  */
 #undef LONG_DOUBLE_TYPE_SIZE
 #define LONG_DOUBLE_TYPE_SIZE 64
 
-#undef MAX_LONG_DOUBLE_TYPE_SIZE
-#define MAX_LONG_DOUBLE_TYPE_SIZE 64
-
 #undef LIBGCC2_LONG_DOUBLE_TYPE_SIZE
 #define LIBGCC2_LONG_DOUBLE_TYPE_SIZE 64
 

gcc/config/sparc/sparc.h

@@ -694,10 +694,6 @@ extern struct sparc_cpu_select sparc_select[];
 #define FLOAT_TYPE_SIZE		32
 #define DOUBLE_TYPE_SIZE	64
 
-#ifdef SPARC_BI_ARCH
-#define MAX_LONG_TYPE_SIZE	64
-#endif
-
 #if 0
 /* ??? This does not work in SunOS 4.x, so it is not enabled here.
    Instead, it is enabled in sol2.h, because it does work under Solaris.  */

gcc/config/xtensa/xtensa.h

@@ -161,7 +161,6 @@ extern unsigned xtensa_current_frame_size;
 #define INT_TYPE_SIZE 32
 #define SHORT_TYPE_SIZE 16
 #define LONG_TYPE_SIZE 32
-#define MAX_LONG_TYPE_SIZE 32
 #define LONG_LONG_TYPE_SIZE 64
 #define FLOAT_TYPE_SIZE 32
 #define DOUBLE_TYPE_SIZE 64

gcc/doc/tm.texi

@@ -1535,14 +1535,6 @@ the size of that type.  If you don't define this, the default is the
 value of @code{LONG_TYPE_SIZE}.
 @end defmac
 
-@defmac MAX_LONG_TYPE_SIZE
-Maximum number for the size in bits of the type @code{long} on the
-target machine.  If this is undefined, the default is
-@code{LONG_TYPE_SIZE}.  Otherwise, it is the constant value that is the
-largest value that @code{LONG_TYPE_SIZE} can have at run-time.  This is
-used in @code{cpp}.
-@end defmac
-
 @defmac LONG_LONG_TYPE_SIZE
 A C expression for the size in bits of the type @code{long long} on the
 target machine.  If you don't define this, the default is two
@@ -1579,14 +1571,6 @@ the target machine.  If you don't define this, the default is two
 words.
 @end defmac
 
-@defmac MAX_LONG_DOUBLE_TYPE_SIZE
-Maximum number for the size in bits of the type @code{long double} on the
-target machine.  If this is undefined, the default is
-@code{LONG_DOUBLE_TYPE_SIZE}.  Otherwise, it is the constant value that is
-the largest value that @code{LONG_DOUBLE_TYPE_SIZE} can have at run-time.
-This is used in @code{cpp}.
-@end defmac
-
 @defmac TARGET_FLT_EVAL_METHOD
 A C expression for the value for @code{FLT_EVAL_METHOD} in @file{float.h},
 assuming, if applicable, that the floating-point control word is in its
@@ -1659,22 +1643,6 @@ characters.  This is used in @code{cpp}, which cannot make use of
 @code{WCHAR_TYPE}.
 @end defmac
 
-@defmac MAX_WCHAR_TYPE_SIZE
-Maximum number for the size in bits of the data type for wide
-characters.  If this is undefined, the default is
-@code{WCHAR_TYPE_SIZE}.  Otherwise, it is the constant value that is the
-largest value that @code{WCHAR_TYPE_SIZE} can have at run-time.  This is
-used in @code{cpp}.
-@end defmac
-
-@defmac GCOV_TYPE_SIZE
-A C expression for the size in bits of the type used for gcov counters on the
-target machine.  If you don't define this, the default is one
-@code{LONG_TYPE_SIZE} in case it is greater or equal to 64-bit and
-@code{LONG_LONG_TYPE_SIZE} otherwise.  You may want to re-define the type to
-ensure atomicity for counters in multithreaded programs.
-@end defmac
-
 @defmac WINT_TYPE
 A C expression for a string describing the name of the data type to
 use for wide characters passed to @code{printf} and returned from

gcc/system.h

@@ -633,7 +633,8 @@ typedef char _Bool;
 	FIRST_INSN_ADDRESS TEXT_SECTION SHARED_BSS_SECTION_ASM_OP	   \
 	PROMOTED_MODE EXPAND_BUILTIN_VA_END				   \
 	LINKER_DOES_NOT_WORK_WITH_DWARF2 FUNCTION_ARG_KEEP_AS_REFERENCE	   \
-	GIV_SORT_CRITERION
+	GIV_SORT_CRITERION MAX_LONG_TYPE_SIZE MAX_LONG_DOUBLE_TYPE_SIZE	   \
+	MAX_WCHAR_TYPE_SIZE GCOV_TYPE_SIZE
 
 /* Hooks that are no longer used.  */
  #pragma GCC poison LANG_HOOKS_FUNCTION_MARK LANG_HOOKS_FUNCTION_FREE	\