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opcodes/arc/nps: Fix some operand flags 

Some operands accidentally had the ARC_OPERAND_NCHK flag (due to copy &
paste mistake), meaning the operand value was skipping the overflow
check before being inserted.  This commit removes the unwanted flags.

opcodes/ChangeLog:

	* arc-opc.c (arc_operands): Fix operand flags for NPS_R_DST, and
	NPS_R_SRC1.
This commit is contained in:
Andrew Burgess 2016-03-24 17:18:41 +00:00
parent e7ea3ec7c6
commit 2cce10e718
2 changed files with 7 additions and 2 deletions
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5
opcodes/ChangeLog
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@ -1,3 +1,8 @@
2016-03-24 Andrew Burgess <andrew.burgess@embecosm.com>
* arc-opc.c (arc_operands): Fix operand flags for NPS_R_DST, and
NPS_R_SRC1.
2016-03-30 Andrew Burgess <andrew.burgess@embecosm.com>
* arc-nps400-tbl.h: Add a header comment, and fix some whitespace

4
opcodes/arc-opc.c
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@ -1311,10 +1311,10 @@ const struct arc_operand arc_operands[] =
{ 3, 21, 0, ARC_OPERAND_IR | ARC_OPERAND_NCHK, insert_nps_3bit_src2, extract_nps_3bit_src2 },
#define NPS_R_DST (NPS_R_SRC2_3B + 1)
{ 6, 21, 0, ARC_OPERAND_IR | ARC_OPERAND_NCHK, NULL, NULL },
{ 6, 21, 0, ARC_OPERAND_IR, NULL, NULL },
#define NPS_R_SRC1 (NPS_R_DST + 1)
{ 6, 21, 0, ARC_OPERAND_IR | ARC_OPERAND_DUPLICATE | ARC_OPERAND_NCHK, NULL, NULL },
{ 6, 21, 0, ARC_OPERAND_IR | ARC_OPERAND_DUPLICATE, NULL, NULL },
#define NPS_BITOP_DST_POS (NPS_R_SRC1 + 1)
{ 5, 5, 0, ARC_OPERAND_UNSIGNED, 0, 0 },