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3 Commits

Author SHA1 Message Date
Andrew Burgess 820f03ffe0 arc/nps400: Add additional instructions 
Adds the movbi, decode1, fbset, fbclear, encode0, encode1, rflt, crc16,
and crc32 instructions for the nps400 arc machine type.

gas/ChangeLog:

	* testsuite/gas/arc/nps400-1.d: Update expected results.
	* testsuite/gas/arc/nps400-1.s: Additional test cases.

opcodes/ChangeLog:

	* arc-nps400-tbl.h: Add movbi, decode1, fbset, fbclear, encode0,
	encode1, rflt, crc16, and crc32 instructions.
	* arc-opc.c (arc_flag_operands): Add F_NPS_R.
	(arc_flag_classes): Add C_NPS_R.
	(insert_nps_bitop_size_2b): New function.
	(extract_nps_bitop_size_2b): Likewise.
	(insert_nps_bitop_uimm8): Likewise.
	(extract_nps_bitop_uimm8): Likewise.
	(arc_operands): Add new operand entries.
 2016-04-05 22:45:55 +01:00
Andrew Burgess 0a106562e3 opcodes/arc: Comment and whitespace fixes in opcode table 
Add a new comment, and clean up some whitespace issues in the
instruction table.

opcode/ChangeLog:

	* arc-nps400-tbl.h: Add a header comment, and fix some whitespace
	issues.  No functional changes.
 2016-03-30 18:13:31 +01:00
Andrew Burgess e23e8ebee3 arc/nps400: Add first nps400 instructions 
Adds the first few nps400 instructions.

gas/ChangeLog:

	* testsuite/gas/arc/nps400-0.d: New file.
	* testsuite/gas/arc/nps400-0.s: New file.
	* testsuite/gas/arc/nps400-1.d: New file.
	* testsuite/gas/arc/nps400-1.s: New file.

include/ChangeLog:

	* opcodes/arc.h (insn_class_t): Add BITOP type.

opcodes/ChangeLog:

	* arc-nps400-tbl.h: New file.
	* arc-opc.c: Add top level comment.
	(insert_nps_3bit_dst): New function.
	(extract_nps_3bit_dst): New function.
	(insert_nps_3bit_src2): New function.
	(extract_nps_3bit_src2): New function.
	(insert_nps_bitop_size): New function.
	(extract_nps_bitop_size): New function.
	(arc_flag_operands): Add nps400 entries.
	(arc_flag_classes): Add nps400 entries.
	(arc_operands): Add nps400 entries.
	(arc_opcodes): Add nps400 include.
 2016-03-21 16:44:50 +00:00