diff options
| author | Markos Chandras <markos.chandras@imgtec.com> | 2014-04-08 12:47:12 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-30 15:54:38 +0200 |
| commit | d6b3314b49e12e8c349deb4ca28e7028db00728f (patch) | |
| tree | b7238bec333b372269e58db13540cd5dc3d04583 /arch/mips | |
| parent | ab9e4fa092db6c4beea8fde67261959520675456 (diff) | |
MIPS: uasm: Add lh uam 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/6733/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/uasm.h | 1 | ||||
| -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 | 13 |
4 files changed, 10 insertions, 6 deletions
diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h index d754ddc496d..a096581168d 100644 --- a/arch/mips/include/asm/uasm.h +++ b/arch/mips/include/asm/uasm.h @@ -125,6 +125,7 @@ Ip_u2u1(_jalr); Ip_u1(_jr); Ip_u2s3u1(_ld); Ip_u3u1u2(_ldx); +Ip_u2s3u1(_lh); Ip_u2s3u1(_ll); Ip_u2s3u1(_lld); Ip_u1s2(_lui); diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c index 071a4c1c202..99d63d9825e 100644 --- a/arch/mips/mm/uasm-micromips.c +++ b/arch/mips/mm/uasm-micromips.c @@ -82,6 +82,7 @@ static struct insn insn_table_MM[] = { { insn_jalr, M(mm_pool32a_op, 0, 0, 0, mm_jalr_op, mm_pool32axf_op), RT | RS }, { insn_jr, M(mm_pool32a_op, 0, 0, 0, mm_jalr_op, mm_pool32axf_op), RS }, { insn_ld, 0, 0 }, + { insn_lh, M(mm_lh32_op, 0, 0, 0, 0, 0), RS | RS | SIMM }, { insn_ll, M(mm_pool32c_op, 0, 0, (mm_ll_func << 1), 0, 0), RS | RT | SIMM }, { insn_lld, 0, 0 }, { insn_lui, M(mm_pool32i_op, mm_lui_op, 0, 0, 0, 0), RS | SIMM }, diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c index c50d3b4b55a..cb75d452ec0 100644 --- a/arch/mips/mm/uasm-mips.c +++ b/arch/mips/mm/uasm-mips.c @@ -88,6 +88,7 @@ static struct insn insn_table[] = { { insn_jr, M(spec_op, 0, 0, 0, 0, jr_op), RS }, { insn_ld, M(ld_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_ldx, M(spec3_op, 0, 0, 0, ldx_op, lx_op), RS | RT | RD }, + { insn_lh, M(lw_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_lld, M(lld_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_ll, M(ll_op, 0, 0, 0, 0, 0), RS | RT | SIMM }, { insn_lui, M(lui_op, 0, 0, 0, 0, 0), RT | SIMM }, diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c index 678e41a5789..6ffb60136f9 100644 --- a/arch/mips/mm/uasm.c +++ b/arch/mips/mm/uasm.c @@ -50,12 +50,12 @@ enum opcode { insn_divu, insn_dmfc0, insn_dmtc0, insn_drotr, insn_drotr32, insn_dsll, insn_dsll32, insn_dsra, insn_dsrl, insn_dsrl32, insn_dsubu, insn_eret, 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_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_ldx, insn_lh, 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_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, }; struct insn { @@ -269,6 +269,7 @@ I_u1(_jal) I_u2u1(_jalr) I_u1(_jr) I_u2s3u1(_ld) +I_u2s3u1(_lh) I_u2s3u1(_ll) I_u2s3u1(_lld) I_u1s2(_lui) |