arm.h (ENABLE_XF_PATTERNS): Delete.

* arm.h (ENABLE_XF_PATTERNS): Delete.
* arm.md (addxf3, subxf3, mulxf3, divxf3, modxf3, negxf2, absxf2)
(sqrtxf2, floatsixf2, fix_truncxfsi2, truncxfsf2, truncxfdf2)
(extendsfxf2, extenddfxf2, movxf, cmpxf, cmpxf_insn)
(cmpxf_trap): Delete.
(movxf_hard_insn): Remove test of ENABLE_XF_PATTERNS.

From-SVN: r61040

gcc/ChangeLog

+2003-01-08  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.h (ENABLE_XF_PATTERNS): Delete.
+	* arm.md (addxf3, subxf3, mulxf3, divxf3, modxf3, negxf2, absxf2)
+	(sqrtxf2, floatsixf2, fix_truncxfsi2, truncxfsf2, truncxfdf2)
+	(extendsfxf2, extenddfxf2, movxf, cmpxf, cmpxf_insn)
+	(cmpxf_trap): Delete.
+	(movxf_hard_insn): Remove test of ENABLE_XF_PATTERNS.
+
 Wed Jan  8 12:10:57 CET 2003  Jan Hubicka  <jh@suse.cz>
 
 	* i386.md (adddi3_carry_rex64, subdi3_carry_rex64): Name pattern.

gcc/config/arm/arm.h

@@ -641,20 +641,6 @@ extern int arm_is_6_or_7;
 /* This is required to ensure that push insns always push a word.  */
 #define PROMOTE_FUNCTION_ARGS
 
-/* For the ARM:
-   I think I have added all the code to make this work.  Unfortunately,
-   early releases of the floating point emulation code on RISCiX used a
-   different format for extended precision numbers.  On my RISCiX box there
-   is a bug somewhere which causes the machine to lock up when running enquire
-   with long doubles.  There is the additional aspect that Norcroft C
-   treats long doubles as doubles and we ought to remain compatible.
-   Perhaps someone with an FPA coprocessor and not running RISCiX would like
-   to try this someday. */
-/* #define LONG_DOUBLE_TYPE_SIZE 96 */
-
-/* Disable XFmode patterns in md file */
-#define ENABLE_XF_PATTERNS 0
-
 /* Define this if most significant bit is lowest numbered
    in instructions that operate on numbered bit-fields.  */
 #define BITS_BIG_ENDIAN  0