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Commit 77238e76 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by James Hogan
Browse files

MIPS: microMIPS: Fix incorrect mask in insn_table_MM 



It seems that this is a typo error and the proper bit masking is
"RT | RS" instead of "RS | RS".

This issue was detected with the help of Coccinelle.

Fixes: d6b3314b ("MIPS: uasm: Add lh uam instruction")
Reported-by: default avatarJulia Lawall <julia.lawall@lip6.fr>
Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: default avatarJames Hogan <jhogan@kernel.org>
Cc: <stable@vger.kernel.org> # 3.16+
Patchwork: https://patchwork.linux-mips.org/patch/17551/


Signed-off-by: default avatarJames Hogan <jhogan@kernel.org>
parent 6a6cba1d

arch/mips/mm/uasm-micromips.c

+1 −1
Original line number Diff line number Diff line
@@ -80,7 +80,7 @@ static const struct insn const insn_table_MM[insn_invalid] = { 
	[insn_jr]	= {M(mm_pool32a_op, 0, 0, 0, mm_jalr_op, mm_pool32axf_op), RS},

	[insn_lb]	= {M(mm_lb32_op, 0, 0, 0, 0, 0), RT | RS | SIMM},

	[insn_ld]	= {0, 0},

	[insn_lh]	= {M(mm_lh32_op, 0, 0, 0, 0, 0), RS | RS | SIMM},

	[insn_lh]	= {M(mm_lh32_op, 0, 0, 0, 0, 0), RT | RS | SIMM},

	[insn_ll]	= {M(mm_pool32c_op, 0, 0, (mm_ll_func << 1), 0, 0), RS | RT | SIMM},

	[insn_lld]	= {0, 0},

	[insn_lui]	= {M(mm_pool32i_op, mm_lui_op, 0, 0, 0, 0), RS | SIMM},