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authorMarkos Chandras <markos.chandras@imgtec.com>2014-04-08 12:47:09 +0100
committerRalf Baechle <ralf@linux-mips.org>2014-05-30 15:54:38 +0200
commit390363ed77c05f4971254bebc96554afb79dd453 (patch)
tree710decfc1d0d5433603df65c6042aa949f0b8384 /arch/mips/mm
parent7fa22681c4d6e12cc6aed91056d3e09d47572e6d (diff)
downloadop-kernel-dev-390363ed77c05f4971254bebc96554afb79dd453.zip
op-kernel-dev-390363ed77c05f4971254bebc96554afb79dd453.tar.gz
MIPS: uasm: Add sltiu uasm instruction
It will be used later on by bpf-jit [ralf@linux-mips.org: Resolved conflict.] Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/6730/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm')
-rw-r--r--arch/mips/mm/uasm-micromips.c1
-rw-r--r--arch/mips/mm/uasm-mips.c1
-rw-r--r--arch/mips/mm/uasm.c9
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c
index 6128cf3..e81649a 100644
--- a/arch/mips/mm/uasm-micromips.c
+++ b/arch/mips/mm/uasm-micromips.c
@@ -98,6 +98,7 @@ static struct insn insn_table_MM[] = {
{ insn_sd, 0, 0 },
{ insn_sll, M(mm_pool32a_op, 0, 0, 0, 0, mm_sll32_op), RT | RS | RD },
{ insn_sllv, M(mm_pool32a_op, 0, 0, 0, 0, mm_sllv32_op), RT | RS | RD },
+ { insn_sltiu, M(mm_sltiu32_op, 0, 0, 0, 0, 0), RT | RS | SIMM },
{ insn_sra, M(mm_pool32a_op, 0, 0, 0, 0, mm_sra_op), RT | RS | RD },
{ insn_srl, M(mm_pool32a_op, 0, 0, 0, 0, mm_srl32_op), RT | RS | RD },
{ insn_srlv, M(mm_pool32a_op, 0, 0, 0, 0, mm_srlv32_op), RT | RS | RD },
diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c
index 0718492..8231d7d 100644
--- a/arch/mips/mm/uasm-mips.c
+++ b/arch/mips/mm/uasm-mips.c
@@ -106,6 +106,7 @@ static struct insn insn_table[] = {
{ insn_sd, M(sd_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_sll, M(spec_op, 0, 0, 0, 0, sll_op), RT | RD | RE },
{ insn_sllv, M(spec_op, 0, 0, 0, 0, sllv_op), RS | RT | RD },
+ { insn_sltiu, M(sltiu_op, 0, 0, 0, 0, 0), RS | RT | SIMM },
{ insn_sra, M(spec_op, 0, 0, 0, 0, sra_op), RT | RD | RE },
{ insn_srl, M(spec_op, 0, 0, 0, 0, srl_op), RT | RD | RE },
{ insn_srlv, M(spec_op, 0, 0, 0, 0, srlv_op), RS | RT | RD },
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index 29fc432..3a3d8a2 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -52,10 +52,10 @@ enum opcode {
insn_ext, insn_ins, insn_j, insn_jal, insn_jalr, insn_jr, insn_ld,
insn_ldx, insn_ll, insn_lld, insn_lui, insn_lw, insn_lwx, insn_mfc0,
insn_mfhi, insn_mtc0, insn_or, insn_ori, insn_pref, insn_rfe,
- insn_rotr, insn_sc, insn_scd, insn_sd, insn_sll, insn_sllv, insn_sra,
- insn_srl, insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall,
- insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_xor,
- insn_xori, insn_yield,
+ insn_rotr, insn_sc, insn_scd, insn_sd, insn_sll, insn_sllv, insn_sltiu,
+ insn_sra, insn_srl, insn_srlv, insn_subu, insn_sw, insn_sync,
+ insn_syscall, insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait,
+ insn_xor, insn_xori, insn_yield,
};
struct insn {
@@ -284,6 +284,7 @@ I_u2s3u1(_scd)
I_u2s3u1(_sd)
I_u2u1u3(_sll)
I_u3u2u1(_sllv)
+I_u2u1s3(_sltiu)
I_u2u1u3(_sra)
I_u2u1u3(_srl)
I_u3u2u1(_srlv)
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