+2010-10-21 Paul Koning <ni1d@arrl.net>
+
+ * config/pdp11/pdp11-protos.md (arith_operand,
+ const_immediate_operand, expand_shift_operand,
+ immediate15_operand): Delete
+ * config/pdp11/pdp11.c: Ditto.
+ * config/pdp11/pdp11.h (REG_CLASS_FROM_LETTER,
+ CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
+ EXTRA_CONSTRAINT): Delete.
+ * config/pdp11/pdp11.md (various): Use standard constraints
+ instead of removed ones.
+ * config/pdp11/constraints.md: New file.
+ * config/pdp11/predicates.md: New file.
+
2010-10-21 Bingfeng Mei <bmei@broadcom.com>
PR c/45834