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From: Greg KH on 22 Apr 2010 15:40
2.6.32-stable review patch. If anyone has any objections, please let us know.

------------------

From: Ralf Baechle <ralf(a)linux-mips.org>

This is the manual fixup of cherry picking from 5808184 ("MIPS: uasm: Add
OR instruction.")

This is needed for the fix of the M3 workaround.

Signed-off-by: Ralf Baechle <ralf(a)linux-mips.org>
Signed-off-by: Sebastian Andrzej Siewior <sebastian(a)breakpoint.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.de>

---
arch/mips/mm/uasm.c | 4 +++-
arch/mips/mm/uasm.h | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)

--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -62,7 +62,7 @@ enum opcode {
insn_dmtc0, insn_dsll, insn_dsll32, insn_dsra, insn_dsrl,
insn_dsrl32, insn_dsubu, insn_eret, insn_j, insn_jal, insn_jr,
insn_ld, insn_ll, insn_lld, insn_lui, insn_lw, insn_mfc0,
- insn_mtc0, insn_ori, insn_pref, insn_rfe, insn_sc, insn_scd,
+ insn_mtc0, insn_or, insn_ori, insn_pref, insn_rfe, insn_sc, insn_scd,
insn_sd, insn_sll, insn_sra, insn_srl, insn_subu, insn_sw,
insn_tlbp, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori
};
@@ -116,6 +116,7 @@ static struct insn insn_table[] __cpuini
{ insn_lw, M(lw_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_mfc0, M(cop0_op, mfc_op, 0, 0, 0, 0), RT | RD | SET},
{ insn_mtc0, M(cop0_op, mtc_op, 0, 0, 0, 0), RT | RD | SET},
+ { insn_or, M(spec_op, 0, 0, 0, 0, or_op), RS | RT | RD },
{ insn_ori, M(ori_op, 0, 0, 0, 0, 0), RS | RT | UIMM },
{ insn_pref, M(pref_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_rfe, M(cop0_op, cop_op, 0, 0, 0, rfe_op), 0 },
@@ -362,6 +363,7 @@ I_u2s3u1(_lw)
I_u1u2u3(_mfc0)
I_u1u2u3(_mtc0)
I_u2u1u3(_ori)
+I_u3u1u2(_or)
I_u2s3u1(_pref)
I_0(_rfe)
I_u2s3u1(_sc)
--- a/arch/mips/mm/uasm.h
+++ b/arch/mips/mm/uasm.h
@@ -78,6 +78,7 @@ Ip_u2s3u1(_lw);
Ip_u1u2u3(_mfc0);
Ip_u1u2u3(_mtc0);
Ip_u2u1u3(_ori);
+Ip_u3u1u2(_or);
Ip_u2s3u1(_pref);
Ip_0(_rfe);
Ip_u2s3u1(_sc);


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