54e9a19d9d
* doc/extend.texi: Document new xstormy16 attribute. * config/stormy16/stormy16.c (xstormy16_splittable_below100_operand): New. (xstormy16_splittable_below100_or_register): New. (combine_bnp): New. (xstormy16_reorg): New. (TARGET_MACHINE_DEPENDENT_REORG): Define. * config/stormy16/stormy16.md (movqi_internal): Make name public. (movhi_internal): Likewise. (cbhranchhi): Likewise. (cbhranchhi_neg): Likewise. (andhi3): Only allow splittable below100 operands. (iorhi3): Likewise. (peephole2): New and/zero_extend->and peephole. (peephole2): New load/ior/save->set1 peephole. (peephole2): New load/and/save->clr1 peephole. (bclrx, bclrx2, bclr7, bclr15): New. (bsetx, bsetx2, bset7, bset15): New. * config/stormy16/stormy16.c (xstormy16_print_operand): Be more liberal about acceptable 'B' masks. * config/stormy16/stormy16-protos.h (xstormy16_asm_output_aligned_common, xstormy16_below100_symbol, xstormy16_below100_operand, xstormy16_below100_or_register, xstormy16_onebit_set_operand, xstormy16_onebit_clr_operand): New. (PREDICATE_CODES): Add new predicates. * config/stormy16/stormy16.c (xstormy16_asm_output_aligned_common, xstormy16_below100_symbol, xstormy16_below100_operand, xstormy16_below100_or_register, xstormy16_onebit_set_operand, xstormy16_onebit_clr_operand): New. (xstormy16_expand_iorqi3, xstormy16_expand_andqi3): New. (xstormy16_legitimate_address_p): Allow below100 symbols. (xstormy16_extra_constraint_p): Add 'W' for below100 operands. (xstormy16_expand_move): Leave below100 operands as-is. (xstormy16_encode_section_info): Encode below100 symbols. (xstormy16_strip_name_encoding): New. (xstormy16_print_operand): Print 'b' as shift mask. (xstormy16_attribute_table): Add below100 attributes. (xstormy16_handle_below100_attribute): New. * config/stormy16/stormy16.h (EXTRA_SECTIONS): add in_bss100. (XSTORMY16_SECTION_FUNCTION): New. (EXTRA_SECTION_FUNCTIONS): Define using the above. (ASM_OUTPUT_ALIGNED_DECL_COMMON, ASM_OUTPUT_ALIGNED_DECL_LOCAL): New. (ASM_OUTPUT_SYMBOL_REF): Handle encoded symbols. (ASM_OUTPUT_LABELREF): Define. * config/stormy16/stormy16.md (movqi_internal): Add below100 support. (movhi_internal): Add below100 support. (andhi3): Add below100 support. (iorhi3): Add below100 support. (iorqi3, iorqi3_internal, andqi3, andqi3_internal): New. From-SVN: r86154 |
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