real.h (UNKNOWN_FLOAT_FORMAT, [...]): Move ...

        * real.h (UNKNOWN_FLOAT_FORMAT, IEEE_FLOAT_FORMAT, VAX_FLOAT_FORMAT,
        IBM_FLOAT_FORMAT, C4X_FLOAT_FORMAT, TARGET_FLOAT_FORMAT): Move ...
        * defaults.h: ... here.
        * config/arm/arm.h, config/avr/avr.h, config/d30v/d30v.h,
        config/fr30/fr30.h, config/frv/frv.h, config/ia64/ia64.h,
        config/ip2k/ip2k.h, config/mips/mips.h, config/stormy16/stormy16.h,
        config/xtensa/xtensa.h (TARGET_FLOAT_FORMAT): Remove.

From-SVN: r57336

gcc/ChangeLog

+2002-09-20  Richard Henderson  <rth@redhat.com>
+
+	* real.h (UNKNOWN_FLOAT_FORMAT, IEEE_FLOAT_FORMAT, VAX_FLOAT_FORMAT,
+	IBM_FLOAT_FORMAT, C4X_FLOAT_FORMAT, TARGET_FLOAT_FORMAT): Move ...
+	* defaults.h: ... here.
+	* config/arm/arm.h, config/avr/avr.h, config/d30v/d30v.h,
+	config/fr30/fr30.h, config/frv/frv.h, config/ia64/ia64.h,
+	config/ip2k/ip2k.h, config/mips/mips.h, config/stormy16/stormy16.h,
+	config/xtensa/xtensa.h (TARGET_FLOAT_FORMAT): Remove.
+
 2002-09-20  Hans-Peter Nilsson  <hp@bitrange.com>
 
 	* config/mmix/mmix.md ("negdf2"): Rewrite.

gcc/config/arm/arm.h

@@ -731,9 +731,6 @@ extern const char * structure_size_string;
 /* Nonzero if move instructions will actually fail to work
    when given unaligned data.  */
 #define STRICT_ALIGNMENT 1
-
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 
 /* Standard register usage.  */
 

gcc/config/avr/avr.h

@@ -2690,8 +2690,6 @@ extern struct rtx_def *tmp_reg_rtx;
 extern struct rtx_def *zero_reg_rtx;
 extern struct rtx_def *ldi_reg_rtx;
 
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
 
 /* Get the standard ELF stabs definitions.  */

gcc/config/d30v/d30v.h

@@ -201,9 +201,6 @@ do {									\
 /* Defined in svr4.h.  */
 
 #define PCC_BITFIELD_TYPE_MATTERS 1
-
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 
 /* Layout of Source Language Data Types */
 

gcc/config/fr30/fr30.h

@@ -122,8 +122,6 @@ extern int target_flags;
 /* Defined in svr4.h.  */
 #define PCC_BITFIELD_TYPE_MATTERS 1
 
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 /*}}}*/ 
 /*{{{  Layout of Source Language Data Types.  */ 
 

gcc/config/frv/frv.h

@@ -748,29 +748,6 @@ extern int g_switch_set;          /* whether -G xx was passed.  */
    Defined in svr4.h.  */
 #define PCC_BITFIELD_TYPE_MATTERS 1
 
-/* A code distinguishing the floating point format of the target machine.
-   There are three defined values:
-
-   IEEE_FLOAT_FORMAT'
-        This code indicates IEEE floating point.  It is the default;
-        there is no need to define this macro when the format is IEEE.
-
-   VAX_FLOAT_FORMAT'
-        This code indicates the peculiar format used on the VAX.
-
-   UNKNOWN_FLOAT_FORMAT'
-        This code indicates any other format.
-
-   The value of this macro is compared with `HOST_FLOAT_FORMAT'
-   to determine whether the target machine has the same format as
-   the host machine.  If any other formats are actually in use on supported
-   machines, new codes should be defined for them.
-
-   The ordering of the component words of floating point values stored in
-   memory is controlled by `FLOAT_WORDS_BIG_ENDIAN' for the target machine and
-   `HOST_FLOAT_WORDS_BIG_ENDIAN' for the host.  */
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 /* GNU CC supports two ways of implementing C++ vtables: traditional or with
    so-called "thunks".  The flag `-fvtable-thunk' chooses between them.  Define
    this macro to be a C expression for the default value of that flag.  If

gcc/config/ia64/ia64.h

@@ -342,9 +342,6 @@ while (0)
 /* Allow pairs of registers to be used, which is the intent of the default.  */
 #define MAX_FIXED_MODE_SIZE GET_MODE_BITSIZE (TImode)
 
-/* A code distinguishing the floating point format of the target machine.  */
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 /* By default, the C++ compiler will use function addresses in the
    vtable entries.  Setting this nonzero tells the compiler to use
    function descriptors instead.  The value of this macro says how

gcc/config/ip2k/ip2k.h

@@ -2481,8 +2481,6 @@ extern int ip2k_reorg_merge_qimode;
     = gen_rtx_SYMBOL_REF (Pmode, "_cmpsi2");		\
 }
 
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 #define PREDICATE_CODES					\
   {"ip2k_ip_operand", {MEM}},				\
   {"ip2k_short_operand", {MEM}},			\

gcc/config/mips/mips.h

@@ -2687,10 +2687,6 @@ extern enum reg_class mips_char_to_class[256];
 	(PRETEND_SIZE) = mips_setup_incoming_varargs (&(CUM), (MODE),	\
 						      (TYPE), (NO_RTL))
 
-
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
-
 #define STRICT_ARGUMENT_NAMING (mips_abi != ABI_32 && mips_abi != ABI_O64)
 
 /* Define a data type for recording info about an argument list

gcc/config/stormy16/stormy16.h

@@ -126,9 +126,6 @@ do {									\
 
 /* Defined in svr4.h.  */
 #define PCC_BITFIELD_TYPE_MATTERS 1
-
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 
 /* Layout of Source Language Data Types */
 

gcc/config/xtensa/xtensa.h

@@ -855,9 +855,6 @@ extern enum reg_class xtensa_char_to_class[256];
 #define FUNCTION_ARG_REGNO_P(N)						\
   ((N) >= GP_OUTGOING_ARG_FIRST && (N) <= GP_OUTGOING_ARG_LAST)
 
-/* Use IEEE floating-point format.  */
-#define TARGET_FLOAT_FORMAT IEEE_FLOAT_FORMAT
-
 /* Define a data type for recording info about an argument list
    during the scan of that argument list.  This data type should
    hold all necessary information about the function itself

gcc/defaults.h

@@ -523,6 +523,18 @@ You Lose!  You must define PREFERRED_DEBUGGING_TYPE!
 #define FUNCTION_ARG_REG_LITTLE_ENDIAN 0
 #endif
 
+/* Define codes for all the float formats that we know of.  */
+#define UNKNOWN_FLOAT_FORMAT 0
+#define IEEE_FLOAT_FORMAT 1
+#define VAX_FLOAT_FORMAT 2
+#define IBM_FLOAT_FORMAT 3
+#define C4X_FLOAT_FORMAT 4
+
+/* Default to IEEE float if not specified.  Nearly all machines use it.  */
+#ifndef TARGET_FLOAT_FORMAT
+#define	TARGET_FLOAT_FORMAT	IEEE_FLOAT_FORMAT
+#endif
+
 /* Determine the register class for registers suitable to be the base
    address register in a MEM.  Allow the choice to be dependent upon
    the mode of the memory access.  */

gcc/real.h

@@ -151,19 +151,6 @@ extern void real_2expN		PARAMS ((REAL_VALUE_TYPE *, int));
 /* ====================================================================== */
 /* Crap.  */
 
-/* Define codes for all the float formats that we know of.  */
-#define UNKNOWN_FLOAT_FORMAT 0
-#define IEEE_FLOAT_FORMAT 1
-#define VAX_FLOAT_FORMAT 2
-#define IBM_FLOAT_FORMAT 3
-#define C4X_FLOAT_FORMAT 4
-
-/* Default to IEEE float if not specified.  Nearly all machines use it.  */
-
-#ifndef TARGET_FLOAT_FORMAT
-#define	TARGET_FLOAT_FORMAT	IEEE_FLOAT_FORMAT
-#endif
-
 #define REAL_ARITHMETIC(value, code, d1, d2) \
   real_arithmetic (&(value), code, &(d1), &(d2))