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Range of element index is too large on MIPS MSA element selection instructions.

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The element index range for the following MIPS MSA instructions: sldi, splati,
copy_s, copy_u, insert and insve is 1 bit too large.  This patch fixes this issue.

ChangeLog:

	gas/testsuite/gas/mips/
	* msa.s: Reduced maximum element index range for sldi, splati,
	copy_s, copy_u, insert and insve instructions.
	* msa64.s: Likewise.
	* micromips@msa.d: Likewise.
	* micromips@msa64.d: Likewise.
	* msa.d: Likewise.
	* msa64.d: Likewise.

	include/opcode/
	* mips.h: Updated description of +o, +u, +v and +w for MIPS and
	microMIPS.

	opcodes/
	* micromips-opc.c (decode_micromips_operand): Reduced range of +o, +u,
	+v and +w.
	(micromips_opcodes): Reduced element index range for sldi, splati,
	copy_s, copy_u, insert and insve instructions.
	* opcodes/mips-opc.c (decode_mips_operand): Reduced range of +o, +u,
	+v and +w.
	(mips_builtin_opcodes): Reduced element index range for sldi, splati,
	copy_s, copy_u, insert and insve instructions.
This commit is contained in:
Andrew Bennett
2013-12-16 07:19:34 -08:00
parent 9a362b9a32
commit e269fea784
12 changed files with 162 additions and 136 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/opcode/ChangeLog
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@@ -1,3 +1,8 @@
2013-12-16 Andrew Bennett <andrew.bennett@imgtec.com>
* mips.h: Updated description of +o, +u, +v and +w for MIPS and
microMIPS.
2013-12-13 Kuan-Lin Chen <kuanlinchentw@gmail.com>
Wei-Cheng Wang <cole945@gmail.com>