It will be used later on by bpf-jit
Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
---
arch/mips/include/asm/uasm.h | 1 +
arch/mips/include/uapi/asm/inst.h | 1 +
arch/mips/mm/uasm-micromips.c | 1 +
arch/mips/mm/uasm-mips.c | 1 +
arch/mips/mm/uasm.c | 7 ++++---
5 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h
index 340b34a..1f1d777 100644
--- a/arch/mips/include/asm/uasm.h
+++ b/arch/mips/include/asm/uasm.h
@@ -144,6 +144,7 @@ Ip_u2s3u1(_sd);
Ip_u2u1u3(_sll);
Ip_u3u2u1(_sllv);
Ip_u2u1s3(_sltiu);
+Ip_u3u1u2(_sltu);
Ip_u2u1u3(_sra);
Ip_u2u1u3(_srl);
Ip_u3u2u1(_srlv);
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
index f46930f..da27bf7 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -257,6 +257,7 @@ enum mm_32a_minor_op {
mm_and_op = 0x250,
mm_or32_op = 0x290,
mm_xor32_op = 0x310,
+ mm_sltu_op = 0x390,
};
/*
diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c
index 929d887..bc4e912 100644
--- a/arch/mips/mm/uasm-micromips.c
+++ b/arch/mips/mm/uasm-micromips.c
@@ -99,6 +99,7 @@ static struct insn insn_table_MM[] = {
{ 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_sltu, M(mm_pool32a_op, 0, 0, 0, 0, mm_sltu_op), RT | RS | RD },
{ 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 d2a56a6..a135b3c 100644
--- a/arch/mips/mm/uasm-mips.c
+++ b/arch/mips/mm/uasm-mips.c
@@ -107,6 +107,7 @@ static struct insn insn_table[] = {
{ 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_sltu, M(spec_op, 0, 0, 0, 0, sltu_op), RS | RT | RD },
{ 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 d451266..36658f6 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -52,9 +52,9 @@ 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_sltiu, insn_sra,
- insn_srl, insn_srlv, insn_subu, insn_sw, insn_syscall, insn_tlbp,
- insn_tlbr, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori,
+ insn_sc, insn_scd, insn_sd, insn_sll, insn_sllv, insn_sltiu, insn_sltu,
+ insn_sra, insn_srl, insn_srlv, insn_subu, insn_sw, insn_syscall,
+ insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_xor, insn_xori,
};
struct insn {
@@ -284,6 +284,7 @@ I_u2s3u1(_sd)
I_u2u1u3(_sll)
I_u3u2u1(_sllv)
I_u2u1s3(_sltiu)
+I_u3u1u2(_sltu)
I_u2u1u3(_sra)
I_u2u1u3(_srl)
I_u3u2u1(_srlv)
--
1.9.1
