diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2013-12-24 03:49:45 +0000 |
|---|---|---|
| committer | Paul Burton <paul.burton@imgtec.com> | 2014-05-28 16:20:26 +0100 |
| commit | 729ff56169395cb3e467e4e3c1e2637f4d3436ce (patch) | |
| tree | bdb21de660a5fb826f2c308e8aa3e1315d48837e /arch/mips/mm | |
| parent | 49e9529b9d43773307b8c73bd251b71784830c3d (diff) | |
MIPS: uasm: add sync instruction
This patch allows use of the sync instruction from uasm. It will be used
by a subsequent patch.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/uasm-micromips.c | 1 | ||||
| -rw-r--r-- | arch/mips/mm/uasm-mips.c | 1 | ||||
| -rw-r--r-- | arch/mips/mm/uasm.c | 5 |
3 files changed, 5 insertions, 2 deletions
diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c index b8d580ca02e5..9500f2a951f9 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_rotr, M(mm_pool32a_op, 0, 0, 0, 0, mm_rotr_op), RT | RS | RD }, { insn_subu, M(mm_pool32a_op, 0, 0, 0, 0, mm_subu32_op), RT | RS | RD }, { insn_sw, M(mm_sw32_op, 0, 0, 0, 0, 0), RT | RS | SIMM }, + { insn_sync, M(mm_pool32a_op, 0, 0, 0, mm_sync_op, mm_pool32axf_op), RS }, { insn_tlbp, M(mm_pool32a_op, 0, 0, 0, mm_tlbp_op, mm_pool32axf_op), 0 }, { insn_tlbr, M(mm_pool32a_op, 0, 0, 0, mm_tlbr_op, mm_pool32axf_op), 0 }, { insn_tlbwi, M(mm_pool32a_op, 0, 0, 0, mm_tlbwi_op, mm_pool32axf_op), 0 }, diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c index 45e3dc593dfb..51063fdcefbf 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_srl, M(spec_op, 0, 0, 0, 0, srl_op), RT | RD | RE }, { insn_subu, M(spec_op, 0, 0, 0, 0, subu_op), RS | RT | RD }, { insn_sw, M(sw_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, + { insn_sync, M(spec_op, 0, 0, 0, 0, sync_op), RE }, { insn_syscall, M(spec_op, 0, 0, 0, 0, syscall_op), SCIMM}, { insn_tlbp, M(cop0_op, cop_op, 0, 0, 0, tlbp_op), 0 }, { insn_tlbr, M(cop0_op, cop_op, 0, 0, 0, tlbr_op), 0 }, diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index a77a4b83307c..7c1380127a82 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -53,8 +53,8 @@ enum opcode { insn_ldx, insn_ll, insn_lld, insn_lui, insn_lw, insn_lwx, insn_mfc0, insn_mtc0, insn_or, insn_ori, insn_pref, insn_rfe, insn_rotr, insn_sc, insn_scd, insn_sd, insn_sll, insn_sra, insn_srl, insn_subu, insn_sw, - insn_syscall, insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_xor, - insn_xori, + insn_sync, insn_syscall, insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, + insn_xor, insn_xori, }; struct insn { @@ -271,6 +271,7 @@ I_u2u1u3(_srl) I_u2u1u3(_rotr) I_u3u1u2(_subu) I_u2s3u1(_sw) +I_u1(_sync) I_0(_tlbp) I_0(_tlbr) I_0(_tlbwi) |