diff options
Diffstat (limited to 'arch/loongarch/include/asm/inst.h')
| -rw-r--r-- | arch/loongarch/include/asm/inst.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/inst.h b/arch/loongarch/include/asm/inst.h index 71e1ed4165c8..d8f637f9e400 100644 --- a/arch/loongarch/include/asm/inst.h +++ b/arch/loongarch/include/asm/inst.h @@ -65,6 +65,16 @@ enum reg2_op { revbd_op = 0x0f, revh2w_op = 0x10, revhd_op = 0x11, + extwh_op = 0x16, + extwb_op = 0x17, + iocsrrdb_op = 0x19200, + iocsrrdh_op = 0x19201, + iocsrrdw_op = 0x19202, + iocsrrdd_op = 0x19203, + iocsrwrb_op = 0x19204, + iocsrwrh_op = 0x19205, + iocsrwrw_op = 0x19206, + iocsrwrd_op = 0x19207, }; enum reg2i5_op { @@ -318,6 +328,13 @@ struct reg2bstrd_format { unsigned int opcode : 10; }; +struct reg2csr_format { + unsigned int rd : 5; + unsigned int rj : 5; + unsigned int csr : 14; + unsigned int opcode : 8; +}; + struct reg3_format { unsigned int rd : 5; unsigned int rj : 5; @@ -346,6 +363,7 @@ union loongarch_instruction { struct reg2i14_format reg2i14_format; struct reg2i16_format reg2i16_format; struct reg2bstrd_format reg2bstrd_format; + struct reg2csr_format reg2csr_format; struct reg3_format reg3_format; struct reg3sa2_format reg3sa2_format; }; @@ -556,6 +574,8 @@ static inline void emit_##NAME(union loongarch_instruction *insn, \ DEF_EMIT_REG2_FORMAT(revb2h, revb2h_op) DEF_EMIT_REG2_FORMAT(revb2w, revb2w_op) DEF_EMIT_REG2_FORMAT(revbd, revbd_op) +DEF_EMIT_REG2_FORMAT(extwh, extwh_op) +DEF_EMIT_REG2_FORMAT(extwb, extwb_op) #define DEF_EMIT_REG2I5_FORMAT(NAME, OP) \ static inline void emit_##NAME(union loongarch_instruction *insn, \ @@ -607,6 +627,9 @@ DEF_EMIT_REG2I12_FORMAT(lu52id, lu52id_op) DEF_EMIT_REG2I12_FORMAT(andi, andi_op) DEF_EMIT_REG2I12_FORMAT(ori, ori_op) DEF_EMIT_REG2I12_FORMAT(xori, xori_op) +DEF_EMIT_REG2I12_FORMAT(ldb, ldb_op) +DEF_EMIT_REG2I12_FORMAT(ldh, ldh_op) +DEF_EMIT_REG2I12_FORMAT(ldw, ldw_op) DEF_EMIT_REG2I12_FORMAT(ldbu, ldbu_op) DEF_EMIT_REG2I12_FORMAT(ldhu, ldhu_op) DEF_EMIT_REG2I12_FORMAT(ldwu, ldwu_op) @@ -685,9 +708,12 @@ static inline void emit_##NAME(union loongarch_instruction *insn, \ insn->reg3_format.rk = rk; \ } +DEF_EMIT_REG3_FORMAT(addw, addw_op) DEF_EMIT_REG3_FORMAT(addd, addd_op) DEF_EMIT_REG3_FORMAT(subd, subd_op) DEF_EMIT_REG3_FORMAT(muld, muld_op) +DEF_EMIT_REG3_FORMAT(divd, divd_op) +DEF_EMIT_REG3_FORMAT(modd, modd_op) DEF_EMIT_REG3_FORMAT(divdu, divdu_op) DEF_EMIT_REG3_FORMAT(moddu, moddu_op) DEF_EMIT_REG3_FORMAT(and, and_op) @@ -699,6 +725,9 @@ DEF_EMIT_REG3_FORMAT(srlw, srlw_op) DEF_EMIT_REG3_FORMAT(srld, srld_op) DEF_EMIT_REG3_FORMAT(sraw, sraw_op) DEF_EMIT_REG3_FORMAT(srad, srad_op) +DEF_EMIT_REG3_FORMAT(ldxb, ldxb_op) +DEF_EMIT_REG3_FORMAT(ldxh, ldxh_op) +DEF_EMIT_REG3_FORMAT(ldxw, ldxw_op) DEF_EMIT_REG3_FORMAT(ldxbu, ldxbu_op) DEF_EMIT_REG3_FORMAT(ldxhu, ldxhu_op) DEF_EMIT_REG3_FORMAT(ldxwu, ldxwu_op) |