xtensa-protos.h: (xtensa_simm7...

[gcc.git] / gcc / ChangeLog

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+2005-03-21  Bob Wilson  <bob.wilson@acm.org>
+
+       * config/xtensa/xtensa-protos.h: (xtensa_simm7, xtensa_uimm8,
+       xtensa_uimm8x2, xtensa_uimm8x4, xtensa_ai4const, xtensa_lsi4x4,
+       xtensa_b4const): Delete prototypes.
+       (xtensa_simm8, xtensa_simm8x256, xtensa_simm12b, xtensa_b4constu,
+       xtensa_mask_immediate, xtensa_mem_offset): Update prototypes.
+       (xtensa_b4const_or_zero, xtensa_const_ok_for_letter_p,
+       xtensa_extra_constraint): New prototypes.
+       (add_operand, arith_operand, nonimmed_operand, mem_operand,
+       mask_operand, extui_fldsz_operand, sext_operand, sext_fldsz_operand,
+       lsbitnum_operand, branch_operand, ubranch_operand, call_insn_operand,
+       move_operand, const_float_1_operand, fpmem_offset_operand,
+       branch_operator, ubranch_operator, boolean_operator): Delete prototypes.
+       * config/xtensa/xtensa.c (b4const_or_zero): Rename to ...
+       (xtensa_b4const_or_zero): ...this.  Change return type to bool and
+       argument type to HOST_WIDE_INT.
+       (xtensa_simm8, xtensa_simm8x256, xtensa_simm12b,
+       xtensa_mask_immediate): Likewise.
+       (xtensa_uimm8, xtensa_uimm8x2, xtensa_uimm8x4, xtensa_b4const):
+       Likewise.  Also make these functions static.
+       (xtensa_simm7, xtensa_ai4const, xtensa_lsi4x4): Delete.
+       (xtensa_const_ok_for_letter_p): New.
+       (add_operand, arith_operand, nonimmed_operand, mem_operand,
+       mask_operand, extui_fldsz_operand, sext_operand, sext_fldsz_operand,
+       lsbitnum_operand, branch_operand, ubranch_operand, call_insn_operand,
+       move_operand, const_float_1_operand, fpmem_offset_operand,
+       branch_operator, ubranch_operator, boolean_operator): Move to
+       predicates.md.
+       (smalloffset_mem_p): Inline code from xtensa_lsi4x4.
+       (xtensa_mem_offset): Change return type to bool.
+       (xtensa_extra_constraint): New.
+       (gen_int_relational): Update type of const_range_p function pointer.
+       Use xtensa_b4const_or_zero.
+       * config/xtensa/xtensa.h (CONST_OK_FOR_LETTER_P): Define to
+       xtensa_const_ok_for_letter_p.  Update comments.
+       (EXTRA_CONSTRAINT): Define to xtensa_extra_constraint.
+       (PREDICATE_CODES): Delete.
+       * config/xtensa/xtensa.md: Include predicates.md.
+       * config/xtensa/predicates.md: New file.
+
 2005-03-21  Kazu Hirata  <kazu@cs.umass.edu>
 
        * config/v850/v850-protos.h: Remove the prototypes for