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| author | Jiong Wang <jiong.wang@netronome.com> | 2018-12-05 19:52:30 +0100 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-12-07 22:30:48 +0100 |
| commit | ee94b90c8acaa593b627f5f3fe93e076e7779f5c (patch) | |
| tree | 4448eaaafbb857abc286215b121f37ed7656aefb /arch/mips/mm/uasm.c | |
| parent | mips: bpf: fix encoding bug for mm_srlv32_op (diff) | |
| download | linux-ee94b90c8acaa593b627f5f3fe93e076e7779f5c.tar.xz linux-ee94b90c8acaa593b627f5f3fe93e076e7779f5c.zip | |
mips: bpf: implement jitting of BPF_ALU | BPF_ARSH | BPF_X
Jitting of BPF_K is supported already, but not BPF_X. This patch complete
the support for the latter on both MIPS and microMIPS.
Cc: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Acked-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'arch/mips/mm/uasm.c')
| -rw-r--r-- | arch/mips/mm/uasm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index 57570c0649b4..45b6264ff308 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -61,10 +61,10 @@ enum opcode { insn_mthc0, insn_mthi, insn_mtlo, insn_mul, insn_multu, insn_nor, insn_or, insn_ori, insn_pref, insn_rfe, insn_rotr, insn_sb, insn_sc, insn_scd, insn_sd, insn_sh, insn_sll, insn_sllv, - insn_slt, insn_slti, insn_sltiu, insn_sltu, 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_wsbh, insn_xor, - insn_xori, insn_yield, + insn_slt, insn_slti, insn_sltiu, insn_sltu, insn_sra, insn_srav, + insn_srl, insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall, + insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh, + insn_xor, insn_xori, insn_yield, insn_invalid /* insn_invalid must be last */ }; @@ -353,6 +353,7 @@ I_u2u1s3(_slti) I_u2u1s3(_sltiu) I_u3u1u2(_sltu) I_u2u1u3(_sra) +I_u3u2u1(_srav) I_u2u1u3(_srl) I_u3u2u1(_srlv) I_u2u1u3(_rotr) |