1 files changed, 285 insertions, 0 deletions

diff --git a/src/shader_recompiler/frontend/maxwell/maxwell.inc b/src/shader_recompiler/frontend/maxwell/maxwell.inc
new file mode 100644
index 000000000..1515285bf
--- /dev/null
+++ b/src/shader_recompiler/frontend/maxwell/maxwell.inc
@@ -0,0 +1,285 @@
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+INST(AL2P,         "AL2P",           "1110 1111 1010 0---")
+INST(ALD,          "ALD",            "1110 1111 1101 1---")
+INST(AST,          "AST",            "1110 1111 1111 0---")
+INST(ATOM_cas,     "ATOM (cas)",     "1110 1110 1111 ----")
+INST(ATOM,         "ATOM",           "1110 1101 ---- ----")
+INST(ATOMS_cas,    "ATOMS (cas)",    "1110 1110 ---- ----")
+INST(ATOMS,        "ATOMS",          "1110 1100 ---- ----")
+INST(B2R,          "B2R",            "1111 0000 1011 1---")
+INST(BAR,          "BAR",            "1111 0000 1010 1---")
+INST(BFE_reg,      "BFE (reg)",      "0101 1100 0000 0---")
+INST(BFE_cbuf,     "BFE (cbuf)",     "0100 1100 0000 0---")
+INST(BFE_imm,      "BFE (imm)",      "0011 100- 0000 0---")
+INST(BFI_reg,      "BFI (reg)",      "0101 1011 1111 0---")
+INST(BFI_rc,       "BFI (rc)",       "0101 0011 1111 0---")
+INST(BFI_cr,       "BFI (cr)",       "0100 1011 1111 0---")
+INST(BFI_imm,      "BFI (imm)",      "0011 011- 1111 0---")
+INST(BPT,          "BPT",            "1110 0011 1010 ----")
+INST(BRA,          "BRA",            "1110 0010 0100 ----")
+INST(BRK,          "BRK",            "1110 0011 0100 ----")
+INST(BRX,          "BRX",            "1110 0010 0101 ----")
+INST(CAL,          "CAL",            "1110 0010 0110 ----")
+INST(CCTL,         "CCTL",           "1110 1111 011- ----")
+INST(CCTLL,        "CCTLL",          "1110 1111 100- ----")
+INST(CONT,         "CONT",           "1110 0011 0101 ----")
+INST(CS2R,         "CS2R",           "0101 0000 1100 1---")
+INST(CSET,         "CSET",           "0101 0000 1001 1---")
+INST(CSETP,        "CSETP",          "0101 0000 1010 0---")
+INST(DADD_reg,     "DADD (reg)",     "0101 1100 0111 0---")
+INST(DADD_cbuf,    "DADD (cbuf)",    "0100 1100 0111 0---")
+INST(DADD_imm,     "DADD (imm)",     "0011 100- 0111 0---")
+INST(DEPBAR,       "DEPBAR",         "1111 0000 1111 0---")
+INST(DFMA_reg,     "DFMA (reg)",     "0101 1011 0111 ----")
+INST(DFMA_rc,      "DFMA (rc)",      "0101 0011 0111 ----")
+INST(DFMA_cr,      "DFMA (cr)",      "0010 1011 0111 ----")
+INST(DFMA_imm,     "DFMA (imm)",     "0011 011- 0111 ----")
+INST(DMNMX_reg,    "DMNMX (reg)",    "0100 1100 0101 0---")
+INST(DMNMX_cbuf,   "DMNMX (cbuf)",   "0101 1100 0101 0---")
+INST(DMNMX_imm,    "DMNMX (imm)",    "0011 100- 0101 0---")
+INST(DMUL_reg,     "DMUL (reg)",     "0101 1100 1000 0---")
+INST(DMUL_cbuf,    "DMUL (cbuf)",    "0100 1100 1000 0---")
+INST(DMUL_imm,     "DMUL (imm)",     "0011 100- 1000 0---")
+INST(DSET_reg,     "DSET (reg)",     "0101 1001 0--- ----")
+INST(DSET_cbuf,    "DSET (cbuf)",    "0100 1001 0--- ----")
+INST(DSET_imm,     "DSET (imm)",     "0011 001- 0--- ----")
+INST(DSETP_reg,    "DSETP (reg)",    "0101 1011 1000 ----")
+INST(DSETP_cbuf,   "DSETP (cbuf)",   "0100 1011 1000 ----")
+INST(DSETP_imm,    "DSETP (imm)",    "0011 011- 1000 ----")
+INST(EXIT,         "EXIT",           "1110 0011 0000 ----")
+INST(F2F_reg,      "F2F (reg)",      "0101 1100 1010 1---")
+INST(F2F_cbuf,     "F2F (cbuf)",     "0100 1100 1010 1---")
+INST(F2F_imm,      "F2F (imm)",      "0011 100- 1010 1---")
+INST(F2I_reg,      "F2I (reg)",      "0101 1100 1011 0---")
+INST(F2I_cbuf,     "F2I (cbuf)",     "0100 1100 1011 0---")
+INST(F2I_imm,      "F2I (imm)",      "0011 100- 1011 0---")
+INST(FADD_reg,     "FADD (reg)",     "0101 1100 0101 1---")
+INST(FADD_cbuf,    "FADD (cbuf)",    "0100 1100 0101 1---")
+INST(FADD_imm,     "FADD (imm)",     "0011 100- 0101 1---")
+INST(FADD32I,      "FADD32I",        "0000 10-- ---- ----")
+INST(FCHK_reg,     "FCHK (reg)",     "0101 1100 1000 1---")
+INST(FCHK_cbuf,    "FCHK (cbuf)",    "0100 1100 1000 1---")
+INST(FCHK_imm,     "FCHK (imm)",     "0011 100- 1000 1---")
+INST(FCMP_reg,     "FCMP (reg)",     "0101 1011 1010 ----")
+INST(FCMP_rc,      "FCMP (rc)",      "0101 0011 1010 ----")
+INST(FCMP_cr,      "FCMP (cr)",      "0100 1011 1010 ----")
+INST(FCMP_imm,     "FCMP (imm)",     "0011 011- 1010 ----")
+INST(FFMA_reg,     "FFMA (reg)",     "0101 1001 1--- ----")
+INST(FFMA_rc,      "FFMA (rc)",      "0101 0001 1--- ----")
+INST(FFMA_cr,      "FFMA (cr)",      "0100 1001 1--- ----")
+INST(FFMA_imm,     "FFMA (imm)",     "0011 001- 1--- ----")
+INST(FFMA32I,      "FFMA32I",        "0000 11-- ---- ----")
+INST(FLO_reg,      "FLO (reg)",      "0101 1100 0011 0---")
+INST(FLO_cbuf,     "FLO (cbuf)",     "0100 1100 0011 0---")
+INST(FLO_imm,      "FLO (imm)",      "0011 100- 0011 0---")
+INST(FMNMX_reg,    "FMNMX (reg)",    "0101 1100 0110 0---")
+INST(FMNMX_cbuf,   "FMNMX (cbuf)",   "0100 1100 0110 0---")
+INST(FMNMX_imm,    "FMNMX (imm)",    "0011 100- 0110 0---")
+INST(FMUL_reg,     "FMUL (reg)",     "0101 1100 0110 1---")
+INST(FMUL_cbuf,    "FMUL (cbuf)",    "0100 1100 0110 1---")
+INST(FMUL_imm,     "FMUL (imm)",     "0011 100- 0110 1---")
+INST(FMUL32I,      "FMUL32I",        "0001 1110 ---- ----")
+INST(FSET_reg,     "FSET (reg)",     "0101 1000 ---- ----")
+INST(FSET_cbuf,    "FSET (cbuf)",    "0100 1000 ---- ----")
+INST(FSET_imm,     "FSET (imm)",     "0011 000- ---- ----")
+INST(FSETP_reg,    "FSETP (reg)",    "0101 1011 1011 ----")
+INST(FSETP_cbuf,   "FSETP (cbuf)",   "0100 1011 1011 ----")
+INST(FSETP_imm,    "FSETP (imm)",    "0011 011- 1011 ----")
+INST(FSWZADD,      "FSWZADD",        "0101 0000 1111 1---")
+INST(GETCRSPTR,    "GETCRSPTR",      "1110 0010 1100 ----")
+INST(GETLMEMBASE,  "GETLMEMBASE",    "1110 0010 1101 ----")
+INST(HADD2_reg,    "HADD2 (reg)",    "0101 1101 0001 0---")
+INST(HADD2_cbuf,   "HADD2 (cbuf)",   "0111 101- 1--- ----")
+INST(HADD2_imm,    "HADD2 (imm)",    "0111 101- 0--- ----")
+INST(HADD2_32I,    "HADD2_32I",      "0010 110- ---- ----")
+INST(HFMA2_reg,    "HFMA2 (reg)",    "0101 1101 0000 0---")
+INST(HFMA2_rc,     "HFMA2 (rc)",     "0110 0--- 1--- ----")
+INST(HFMA2_cr,     "HFMA2 (cr)",     "0111 0--- 1--- ----")
+INST(HFMA2_imm,    "HFMA2 (imm)",    "0111 0--- 0--- ----")
+INST(HFMA2_32I,    "HFMA2_32I",      "0010 100- ---- ----")
+INST(HMUL2_reg,    "HMUL2 (reg)",    "0101 1101 0000 1---")
+INST(HMUL2_cbuf,   "HMUL2 (cbuf)",   "0111 100- 1--- ----")
+INST(HMUL2_imm,    "HMUL2 (imm)",    "0111 100- 0--- ----")
+INST(HMUL2_32I,    "HMUL2_32I",      "0010 101- ---- ----")
+INST(HSET2_reg,    "HSET2 (reg)",    "0101 1101 0001 1---")
+INST(HSET2_cbuf,   "HSET2 (cbuf)",   "0111 1100 1--- ----")
+INST(HSET2_imm,    "HSET2 (imm)",    "0111 1100 0--- ----")
+INST(HSETP2_reg,   "HSETP2 (reg)",   "0101 1101 0010 0---")
+INST(HSETP2_cbuf,  "HSETP2 (cbuf)",  "0111 111- 1--- ----")
+INST(HSETP2_imm,   "HSETP2 (imm)",   "0111 111- 0--- ----")
+INST(I2F_reg,      "I2F (reg)",      "0101 1100 1011 1---")
+INST(I2F_cbuf,     "I2F (cbuf)",     "0100 1100 1011 1---")
+INST(I2F_imm,      "I2F (imm)",      "0011 100- 1011 1---")
+INST(I2I_reg,      "I2I (reg)",      "0101 1100 1110 0---")
+INST(I2I_cbuf,     "I2I (cbuf)",     "0100 1100 1110 0---")
+INST(I2I_imm,      "I2I (imm)",      "0011 100- 1110 0---")
+INST(IADD_reg,     "IADD (reg)",     "0101 1100 0001 0---")
+INST(IADD_cbuf,    "IADD (cbuf)",    "0100 1100 0001 0---")
+INST(IADD_imm,     "IADD (imm)",     "0011 100- 0001 0---")
+INST(IADD3_reg,    "IADD3 (reg)",    "0101 1100 1100 ----")
+INST(IADD3_cbuf,   "IADD3 (cbuf)",   "0100 1100 1100 ----")
+INST(IADD3_imm,    "IADD3 (imm)",    "0011 100- 1100 ----")
+INST(IADD32I,      "IADD32I",        "0001 110- ---- ----")
+INST(ICMP_reg,     "ICMP (reg)",     "0101 1011 0100 ----")
+INST(ICMP_rc,      "ICMP (rc)",      "0101 0011 0100 ----")
+INST(ICMP_cr,      "ICMP (cr)",      "0100 1011 0100 ----")
+INST(ICMP_imm,     "ICMP (imm)",     "0011 011- 0100 ----")
+INST(IDE,          "IDE",            "1110 0011 1001 ----")
+INST(IDP_reg,      "IDP (reg)",      "0101 0011 1111 1---")
+INST(IDP_imm,      "IDP (imm)",      "0101 0011 1101 1---")
+INST(IMAD_reg,     "IMAD (reg)",     "0101 1010 0--- ----")
+INST(IMAD_rc,      "IMAD (rc)",      "0101 0010 0--- ----")
+INST(IMAD_cr,      "IMAD (cr)",      "0100 1010 0--- ----")
+INST(IMAD_imm,     "IMAD (imm)",     "0011 010- 0--- ----")
+INST(IMAD32I,      "IMAD32I",        "1000 00-- ---- ----")
+INST(IMADSP_reg,   "IMADSP (reg)",   "0101 1010 1--- ----")
+INST(IMADSP_rc,    "IMADSP (rc)",    "0101 0010 1--- ----")
+INST(IMADSP_cr,    "IMADSP (cr)",    "0100 1010 1--- ----")
+INST(IMADSP_imm,   "IMADSP (imm)",   "0011 010- 1--- ----")
+INST(IMNMX_reg,    "IMNMX (reg)",    "0101 1100 0010 0---")
+INST(IMNMX_cbuf,   "IMNMX (cbuf)",   "0100 1100 0010 0---")
+INST(IMNMX_imm,    "IMNMX (imm)",    "0011 100- 0010 0---")
+INST(IMUL_reg,     "IMUL (reg)",     "0101 1100 0011 1---")
+INST(IMUL_cbuf,    "IMUL (cbuf)",    "0100 1100 0011 1---")
+INST(IMUL_imm,     "IMUL (imm)",     "0011 100- 0011 1---")
+INST(IMUL32I,      "IMUL32I",        "0001 1111 ---- ----")
+INST(IPA,          "IPA",            "1110 0000 ---- ----")
+INST(ISBERD,       "ISBERD",         "1110 1111 1101 0---")
+INST(ISCADD_reg,   "ISCADD (reg)",   "0101 1100 0001 1---")
+INST(ISCADD_cbuf,  "ISCADD (cbuf)",  "0100 1100 0001 1---")
+INST(ISCADD_imm,   "ISCADD (imm)",   "0011 100- 0001 1---")
+INST(ISCADD32I,    "ISCADD32I",      "0001 01-- ---- ----")
+INST(ISET_reg,     "ISET (reg)",     "0101 1011 0101 ----")
+INST(ISET_cbuf,    "ISET (cbuf)",    "0100 1011 0101 ----")
+INST(ISET_imm,     "ISET (imm)",     "0011 011- 0101 ----")
+INST(ISETP_reg,    "ISETP (reg)",    "0101 1011 0110 ----")
+INST(ISETP_cbuf,   "ISETP (cbuf)",   "0100 1011 0110 ----")
+INST(ISETP_imm,    "ISETP (imm)",    "0011 011- 0110 ----")
+INST(JCAL,         "JCAL",           "1110 0010 0010 ----")
+INST(JMP,          "JMP",            "1110 0010 0001 ----")
+INST(JMX,          "JMX",            "1110 0010 0000 ----")
+INST(KIL,          "KIL",            "1110 0011 0011 ----")
+INST(LD,           "LD",             "100- ---- ---- ----")
+INST(LDC,          "LDC",            "1110 1111 1001 0---")
+INST(LDG,          "LDG",            "1110 1110 1101 0---")
+INST(LDL,          "LDL",            "1110 1111 0100 0---")
+INST(LDS,          "LDS",            "1110 1111 0100 1---")
+INST(LEA_hi_reg,   "LEA (hi reg)",   "0101 1011 1101 1---")
+INST(LEA_hi_cbuf,  "LEA (hi cbuf)",  "0001 10-- ---- ----")
+INST(LEA_lo_reg,   "LEA (lo reg)",   "0101 1011 1101 0---")
+INST(LEA_lo_cbuf,  "LEA (lo cbuf)",  "0100 1011 1101 ----")
+INST(LEA_lo_imm,   "LEA (lo imm)",   "0011 011- 1101 0---")
+INST(LEPC,         "LEPC",           "0101 0000 1101 0---")
+INST(LONGJMP,      "LONGJMP",        "1110 0011 0001 ----")
+INST(LOP_reg,      "LOP (reg)",      "0101 1100 0100 0---")
+INST(LOP_cbuf,     "LOP (cbuf)",     "0100 1100 0100 0---")
+INST(LOP_imm,      "LOP (imm)",      "0011 100- 0100 0---")
+INST(LOP3_reg,     "LOP3 (reg)",     "0101 1011 1110 0---")
+INST(LOP3_cbuf,    "LOP3 (cbuf)",    "0011 11-- ---- ----")
+INST(LOP3_imm,     "LOP3 (imm)",     "0000 001- ---- ----")
+INST(LOP32I,       "LOP32I",         "0000 01-- ---- ----")
+INST(MEMBAR,       "MEMBAR",         "1110 1111 1001 1---")
+INST(MOV_reg,      "MOV (reg)",      "0101 1100 1001 1---")
+INST(MOV_cbuf,     "MOV (cbuf)",     "0100 1100 1001 1---")
+INST(MOV_imm,      "MOV (imm)",      "0011 100- 1001 1---")
+INST(MOV32I,       "MOV32I",         "0000 0001 0000 ----")
+INST(MUFU,         "MUFU",           "0101 0000 1000 0---")
+INST(NOP,          "NOP",            "0101 0000 1011 0---")
+INST(OUT_reg,      "OUT (reg)",      "1111 1011 1110 0---")
+INST(OUT_cbuf,     "OUT (cbuf)",     "1110 1011 1110 0---")
+INST(OUT_imm,      "OUT (imm)",      "1111 011- 1110 0---")
+INST(P2R_reg,      "P2R (reg)",      "0101 1100 1110 1---")
+INST(P2R_cbuf,     "P2R (cbuf)",     "0100 1100 1110 1---")
+INST(P2R_imm,      "P2R (imm)",      "0011 1000 1110 1---")
+INST(PBK,          "PBK",            "1110 0010 1010 ----")
+INST(PCNT,         "PCNT",           "1110 0010 1011 ----")
+INST(PEXIT,        "PEXIT",          "1110 0010 0011 ----")
+INST(PIXLD,        "PIXLD",          "1110 1111 1110 1---")
+INST(PLONGJMP,     "PLONGJMP",       "1110 0010 1000 ----")
+INST(POPC_reg,     "POPC (reg)",     "0101 1100 0000 1---")
+INST(POPC_cbuf,    "POPC (cbuf)",    "0100 1100 0000 1---")
+INST(POPC_imm,     "POPC (imm)",     "0011 100- 0000 1---")
+INST(PRET,         "PRET",           "1110 0010 0111 ----")
+INST(PRMT_reg,     "PRMT (reg)",     "0101 1011 1100 ----")
+INST(PRMT_rc,      "PRMT (rc)",      "0101 0011 1100 ----")
+INST(PRMT_cr,      "PRMT (cr)",      "0100 1011 1100 ----")
+INST(PRMT_imm,     "PRMT (imm)",     "0011 011- 1100 ----")
+INST(PSET,         "PSET",           "0101 0000 1000 1---")
+INST(PSETP,        "PSETP",          "0101 0000 1001 0---")
+INST(R2B,          "R2B",            "1111 0000 1100 0---")
+INST(R2P_reg,      "R2P (reg)",      "0101 1100 1111 0---")
+INST(R2P_cbuf,     "R2P (cbuf)",     "0100 1100 1111 0---")
+INST(R2P_imm,      "R2P (imm)",      "0011 100- 1111 0---")
+INST(RAM,          "RAM",            "1110 0011 1000 ----")
+INST(RED,          "RED",            "1110 1011 1111 1---")
+INST(RET,          "RET",            "1110 0011 0010 ----")
+INST(RRO_reg,      "RRO (reg)",      "0101 1100 1001 0---")
+INST(RRO_cbuf,     "RRO (cbuf)",     "0100 1100 1001 0---")
+INST(RRO_imm,      "RRO (imm)",      "0011 100- 1001 0---")
+INST(RTT,          "RTT",            "1110 0011 0110 ----")
+INST(S2R,          "S2R",            "1111 0000 1100 1---")
+INST(SAM,          "SAM",            "1110 0011 0111 ----")
+INST(SEL_reg,      "SEL (reg)",      "0101 1100 1010 0---")
+INST(SEL_cbuf,     "SEL (cbuf)",     "0100 1100 1010 0---")
+INST(SEL_imm,      "SEL (imm)",      "0011 100- 1010 0---")
+INST(SETCRSPTR,    "SETCRSPTR",      "1110 0010 1110 ----")
+INST(SETLMEMBASE,  "SETLMEMBASE",    "1110 0010 1111 ----")
+INST(SHF_l_reg,    "SHF (l reg)",    "0101 1011 1111 1---")
+INST(SHF_l_imm,    "SHF (l imm)",    "0011 011- 1111 1---")
+INST(SHF_r_reg,    "SHF (r reg)",    "0101 1100 1111 1---")
+INST(SHF_r_imm,    "SHF (r imm)",    "0011 100- 1111 1---")
+INST(SHFL,         "SHFL",           "1110 1111 0001 0---")
+INST(SHL_reg,      "SHL (reg)",      "0101 1100 0100 1---")
+INST(SHL_cbuf,     "SHL (cbuf)",     "0100 1100 0100 1---")
+INST(SHL_imm,      "SHL (imm)",      "0011 100- 0100 1---")
+INST(SHR_reg,      "SHR (reg)",      "0101 1100 0010 1---")
+INST(SHR_cbuf,     "SHR (cbuf)",     "0100 1100 0010 1---")
+INST(SHR_imm,      "SHR (imm)",      "0011 100- 0010 1---")
+INST(SSY,          "SSY",            "1110 0010 1001 ----")
+INST(ST,           "ST",             "101- ---- ---- ----")
+INST(STG,          "STG",            "1110 1110 1101 1---")
+INST(STL,          "STL",            "1110 1111 0101 0---")
+INST(STP,          "STP",            "1110 1110 1010 0---")
+INST(STS,          "STS",            "1110 1111 0101 1---")
+INST(SUATOM_cas,   "SUATOM",         "1110 1010 ---- ----")
+INST(SULD,         "SULD",           "1110 1011 000- ----")
+INST(SURED,        "SURED",          "1110 1011 010- ----")
+INST(SUST,         "SUST",           "1110 1011 001- ----")
+INST(SYNC,         "SYNC",           "1111 0000 1111 1---")
+INST(TEX,          "TEX",            "1100 00-- --11 1---")
+INST(TEX_b,        "TEX (b)",        "1101 1110 1011 1---")
+INST(TEXS,         "TEXS",           "1101 -00- ---- ----")
+INST(TLD,          "TLD",            "1101 1100 --11 1---")
+INST(TLD_b,        "TLD (b)",        "1101 1101 --11 1---")
+INST(TLD4,         "TLD4",           "1100 10-- --11 1---")
+INST(TLD4_b,       "TLD4 (b)",       "1101 1110 1111 1---")
+INST(TLD4S,        "TLD4S",          "1101 1111 -0-- ----")
+INST(TLDS,         "TLDS",           "1101 -01- ---- ----")
+INST(TMML,         "TMML",           "1101 1111 0101 1---")
+INST(TMML_b,       "TMML (b)",       "1101 1111 0110 0---")
+INST(TXA,          "TXA",            "1101 1111 0100 0---")
+INST(TXD,          "TXD",            "1101 1110 0011 10--")
+INST(TXD_b,        "TXD (b)",        "1101 1110 0111 10--")
+INST(TXQ,          "TXQ",            "1101 1111 0100 1---")
+INST(TXQ_b,        "TXQ (b)",        "1101 1111 0101 0---")
+INST(VABSDIFF,     "VABSDIFF",       "0101 0100 ---- ----")
+INST(VABSDIFF4,    "VABSDIFF4",      "0101 0000 0--- ----")
+INST(VADD,         "VADD",           "0010 00-- ---- ----")
+INST(VMAD,         "VMAD",           "0101 1111 ---- ----")
+INST(VMNMX,        "VMNMX",          "0011 101- ---- ----")
+INST(VOTE,         "VOTE",           "0101 0000 1101 1---")
+INST(VOTE_vtg,     "VOTE (vtg)",     "0101 0000 1110 0---")
+INST(VSET,         "VSET",           "0100 000- ---- ----")
+INST(VSETP,        "VSETP",          "0101 0000 1111 0---")
+INST(VSHL,         "VSHL",           "0101 0111 ---- ----")
+INST(VSHR,         "VSHR",           "0101 0110 ---- ----")
+INST(XMAD_reg,     "XMAD (reg)",     "0101 1011 00-- ----")
+INST(XMAD_rc,      "XMAD (rc)",      "0101 0001 0--- ----")
+INST(XMAD_cr,      "XMAD (cr)",      "0100 111- ---- ----")
+INST(XMAD_imm,     "XMAD (imm)",     "0011 011- 00-- ----")
+
+// Removed due to its weird formatting making fast tables larger
+// INST(CCTLT,        "CCTLT",          "1110 1011 1111 0--0")