diff options
Diffstat (limited to 'tcg/mips/tcg-target.inc.c')
| -rw-r--r-- | tcg/mips/tcg-target.inc.c | 193 |
1 files changed, 118 insertions, 75 deletions
diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c index 2b116eaef5..fb84ea59d6 100644 --- a/tcg/mips/tcg-target.inc.c +++ b/tcg/mips/tcg-target.inc.c @@ -254,81 +254,118 @@ static inline int tcg_target_const_match(tcg_target_long val, TCGType type, /* instruction opcodes */ typedef enum { - OPC_J = 0x02 << 26, - OPC_JAL = 0x03 << 26, - OPC_BEQ = 0x04 << 26, - OPC_BNE = 0x05 << 26, - OPC_BLEZ = 0x06 << 26, - OPC_BGTZ = 0x07 << 26, - OPC_ADDIU = 0x09 << 26, - OPC_SLTI = 0x0A << 26, - OPC_SLTIU = 0x0B << 26, - OPC_ANDI = 0x0C << 26, - OPC_ORI = 0x0D << 26, - OPC_XORI = 0x0E << 26, - OPC_LUI = 0x0F << 26, - OPC_LB = 0x20 << 26, - OPC_LH = 0x21 << 26, - OPC_LW = 0x23 << 26, - OPC_LBU = 0x24 << 26, - OPC_LHU = 0x25 << 26, - OPC_LWU = 0x27 << 26, - OPC_SB = 0x28 << 26, - OPC_SH = 0x29 << 26, - OPC_SW = 0x2B << 26, - - OPC_SPECIAL = 0x00 << 26, - OPC_SLL = OPC_SPECIAL | 0x00, - OPC_SRL = OPC_SPECIAL | 0x02, - OPC_ROTR = OPC_SPECIAL | (0x01 << 21) | 0x02, - OPC_SRA = OPC_SPECIAL | 0x03, - OPC_SLLV = OPC_SPECIAL | 0x04, - OPC_SRLV = OPC_SPECIAL | 0x06, - OPC_ROTRV = OPC_SPECIAL | (0x01 << 6) | 0x06, - OPC_SRAV = OPC_SPECIAL | 0x07, - OPC_JR_R5 = OPC_SPECIAL | 0x08, - OPC_JALR = OPC_SPECIAL | 0x09, - OPC_MOVZ = OPC_SPECIAL | 0x0A, - OPC_MOVN = OPC_SPECIAL | 0x0B, - OPC_SYNC = OPC_SPECIAL | 0x0F, - OPC_MFHI = OPC_SPECIAL | 0x10, - OPC_MFLO = OPC_SPECIAL | 0x12, - OPC_MULT = OPC_SPECIAL | 0x18, - OPC_MUL_R6 = OPC_SPECIAL | (0x02 << 6) | 0x18, - OPC_MUH = OPC_SPECIAL | (0x03 << 6) | 0x18, - OPC_MULTU = OPC_SPECIAL | 0x19, - OPC_MULU = OPC_SPECIAL | (0x02 << 6) | 0x19, - OPC_MUHU = OPC_SPECIAL | (0x03 << 6) | 0x19, - OPC_DIV = OPC_SPECIAL | 0x1A, - OPC_DIV_R6 = OPC_SPECIAL | (0x02 << 6) | 0x1A, - OPC_MOD = OPC_SPECIAL | (0x03 << 6) | 0x1A, - OPC_DIVU = OPC_SPECIAL | 0x1B, - OPC_DIVU_R6 = OPC_SPECIAL | (0x02 << 6) | 0x1B, - OPC_MODU = OPC_SPECIAL | (0x03 << 6) | 0x1B, - OPC_ADDU = OPC_SPECIAL | 0x21, - OPC_SUBU = OPC_SPECIAL | 0x23, - OPC_AND = OPC_SPECIAL | 0x24, - OPC_OR = OPC_SPECIAL | 0x25, - OPC_XOR = OPC_SPECIAL | 0x26, - OPC_NOR = OPC_SPECIAL | 0x27, - OPC_SLT = OPC_SPECIAL | 0x2A, - OPC_SLTU = OPC_SPECIAL | 0x2B, - OPC_SELEQZ = OPC_SPECIAL | 0x35, - OPC_SELNEZ = OPC_SPECIAL | 0x37, - - OPC_REGIMM = 0x01 << 26, - OPC_BLTZ = OPC_REGIMM | (0x00 << 16), - OPC_BGEZ = OPC_REGIMM | (0x01 << 16), - - OPC_SPECIAL2 = 0x1c << 26, - OPC_MUL_R5 = OPC_SPECIAL2 | 0x002, - - OPC_SPECIAL3 = 0x1f << 26, - OPC_EXT = OPC_SPECIAL3 | 0x000, - OPC_INS = OPC_SPECIAL3 | 0x004, - OPC_WSBH = OPC_SPECIAL3 | 0x0a0, - OPC_SEB = OPC_SPECIAL3 | 0x420, - OPC_SEH = OPC_SPECIAL3 | 0x620, + OPC_J = 002 << 26, + OPC_JAL = 003 << 26, + OPC_BEQ = 004 << 26, + OPC_BNE = 005 << 26, + OPC_BLEZ = 006 << 26, + OPC_BGTZ = 007 << 26, + OPC_ADDIU = 011 << 26, + OPC_SLTI = 012 << 26, + OPC_SLTIU = 013 << 26, + OPC_ANDI = 014 << 26, + OPC_ORI = 015 << 26, + OPC_XORI = 016 << 26, + OPC_LUI = 017 << 26, + OPC_DADDIU = 031 << 26, + OPC_LB = 040 << 26, + OPC_LH = 041 << 26, + OPC_LW = 043 << 26, + OPC_LBU = 044 << 26, + OPC_LHU = 045 << 26, + OPC_LWU = 047 << 26, + OPC_SB = 050 << 26, + OPC_SH = 051 << 26, + OPC_SW = 053 << 26, + OPC_LD = 067 << 26, + OPC_SD = 077 << 26, + + OPC_SPECIAL = 000 << 26, + OPC_SLL = OPC_SPECIAL | 000, + OPC_SRL = OPC_SPECIAL | 002, + OPC_ROTR = OPC_SPECIAL | 002 | (1 << 21), + OPC_SRA = OPC_SPECIAL | 003, + OPC_SLLV = OPC_SPECIAL | 004, + OPC_SRLV = OPC_SPECIAL | 006, + OPC_ROTRV = OPC_SPECIAL | 006 | 0100, + OPC_SRAV = OPC_SPECIAL | 007, + OPC_JR_R5 = OPC_SPECIAL | 010, + OPC_JALR = OPC_SPECIAL | 011, + OPC_MOVZ = OPC_SPECIAL | 012, + OPC_MOVN = OPC_SPECIAL | 013, + OPC_SYNC = OPC_SPECIAL | 017, + OPC_MFHI = OPC_SPECIAL | 020, + OPC_MFLO = OPC_SPECIAL | 022, + OPC_DSLLV = OPC_SPECIAL | 024, + OPC_DSRLV = OPC_SPECIAL | 026, + OPC_DROTRV = OPC_SPECIAL | 026 | 0100, + OPC_DSRAV = OPC_SPECIAL | 027, + OPC_MULT = OPC_SPECIAL | 030, + OPC_MUL_R6 = OPC_SPECIAL | 030 | 0200, + OPC_MUH = OPC_SPECIAL | 030 | 0300, + OPC_MULTU = OPC_SPECIAL | 031, + OPC_MULU = OPC_SPECIAL | 031 | 0200, + OPC_MUHU = OPC_SPECIAL | 031 | 0300, + OPC_DIV = OPC_SPECIAL | 032, + OPC_DIV_R6 = OPC_SPECIAL | 032 | 0200, + OPC_MOD = OPC_SPECIAL | 032 | 0300, + OPC_DIVU = OPC_SPECIAL | 033, + OPC_DIVU_R6 = OPC_SPECIAL | 033 | 0200, + OPC_MODU = OPC_SPECIAL | 033 | 0300, + OPC_DMULT = OPC_SPECIAL | 034, + OPC_DMUL = OPC_SPECIAL | 034 | 0200, + OPC_DMUH = OPC_SPECIAL | 034 | 0300, + OPC_DMULTU = OPC_SPECIAL | 035, + OPC_DMULU = OPC_SPECIAL | 035 | 0200, + OPC_DMUHU = OPC_SPECIAL | 035 | 0300, + OPC_DDIV = OPC_SPECIAL | 036, + OPC_DDIV_R6 = OPC_SPECIAL | 036 | 0200, + OPC_DMOD = OPC_SPECIAL | 036 | 0300, + OPC_DDIVU = OPC_SPECIAL | 037, + OPC_DDIVU_R6 = OPC_SPECIAL | 037 | 0200, + OPC_DMODU = OPC_SPECIAL | 037 | 0300, + OPC_ADDU = OPC_SPECIAL | 041, + OPC_SUBU = OPC_SPECIAL | 043, + OPC_AND = OPC_SPECIAL | 044, + OPC_OR = OPC_SPECIAL | 045, + OPC_XOR = OPC_SPECIAL | 046, + OPC_NOR = OPC_SPECIAL | 047, + OPC_SLT = OPC_SPECIAL | 052, + OPC_SLTU = OPC_SPECIAL | 053, + OPC_DADDU = OPC_SPECIAL | 055, + OPC_DSUBU = OPC_SPECIAL | 057, + OPC_SELEQZ = OPC_SPECIAL | 065, + OPC_SELNEZ = OPC_SPECIAL | 067, + OPC_DSLL = OPC_SPECIAL | 070, + OPC_DSRL = OPC_SPECIAL | 072, + OPC_DROTR = OPC_SPECIAL | 072 | (1 << 21), + OPC_DSRA = OPC_SPECIAL | 073, + OPC_DSLL32 = OPC_SPECIAL | 074, + OPC_DSRL32 = OPC_SPECIAL | 076, + OPC_DROTR32 = OPC_SPECIAL | 076 | (1 << 21), + OPC_DSRA32 = OPC_SPECIAL | 077, + + OPC_REGIMM = 001 << 26, + OPC_BLTZ = OPC_REGIMM | (000 << 16), + OPC_BGEZ = OPC_REGIMM | (001 << 16), + + OPC_SPECIAL2 = 034 << 26, + OPC_MUL_R5 = OPC_SPECIAL2 | 002, + + OPC_SPECIAL3 = 037 << 26, + OPC_EXT = OPC_SPECIAL3 | 000, + OPC_DEXTM = OPC_SPECIAL3 | 001, + OPC_DEXTU = OPC_SPECIAL3 | 002, + OPC_DEXT = OPC_SPECIAL3 | 003, + OPC_INS = OPC_SPECIAL3 | 004, + OPC_DINSM = OPC_SPECIAL3 | 005, + OPC_DINSU = OPC_SPECIAL3 | 006, + OPC_DINS = OPC_SPECIAL3 | 007, + OPC_WSBH = OPC_SPECIAL3 | 00240, + OPC_DSBH = OPC_SPECIAL3 | 00244, + OPC_DSHD = OPC_SPECIAL3 | 00544, + OPC_SEB = OPC_SPECIAL3 | 02040, + OPC_SEH = OPC_SPECIAL3 | 03040, /* MIPS r6 doesn't have JR, JALR should be used instead */ OPC_JR = use_mips32r6_instructions ? OPC_JALR : OPC_JR_R5, @@ -346,6 +383,12 @@ typedef enum { OPC_SYNC_ACQUIRE = OPC_SYNC | 0x11 << 5, OPC_SYNC_RELEASE = OPC_SYNC | 0x12 << 5, OPC_SYNC_RMB = OPC_SYNC | 0x13 << 5, + + /* Aliases for convenience. */ + ALIAS_PADD = sizeof(void *) == 4 ? OPC_ADDU : OPC_DADDU, + ALIAS_PADDI = sizeof(void *) == 4 ? OPC_ADDIU : OPC_DADDIU, + ALIAS_TSRL = TARGET_LONG_BITS == 32 || TCG_TARGET_REG_BITS == 32 + ? OPC_SRL : OPC_DSRL, } MIPSInsn; /* |