diff options
Diffstat (limited to 'microblaze-dis.c')
| -rw-r--r-- | microblaze-dis.c | 450 |
1 files changed, 354 insertions, 96 deletions
diff --git a/microblaze-dis.c b/microblaze-dis.c index 016b25e807..aa68f160e3 100644 --- a/microblaze-dis.c +++ b/microblaze-dis.c @@ -12,7 +12,8 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with this program; if not, see <http://www.gnu.org/licenses/>. */ +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Copyright (c) 2001 Xilinx, Inc. All rights reserved. @@ -37,6 +38,9 @@ along with this program; if not, see <http://www.gnu.org/licenses/>. */ #define STATIC_TABLE #define DEFINE_TABLE +#define TRUE 1 +#define FALSE 0 + #ifndef MICROBLAZE_OPC #define MICROBLAZE_OPC /* Assembler instructions for Xilinx's microblaze processor @@ -54,7 +58,8 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with this program; if not, see <http://www.gnu.org/licenses/>. */ +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* * Copyright (c) 2001 Xilinx, Inc. All rights reserved. @@ -99,17 +104,33 @@ along with this program; if not, see <http://www.gnu.org/licenses/>. */ enum microblaze_instr { add, rsub, addc, rsubc, addk, rsubk, addkc, rsubkc, cmp, cmpu, - addi, rsubi, addic, rsubic, addik, rsubik, addikc, rsubikc, mul, + addi, rsubi, addic, rsubic, addik, rsubik, addikc, rsubikc, mul, mulh, mulhu, mulhsu, idiv, idivu, bsll, bsra, bsrl, get, put, nget, nput, cget, cput, ncget, ncput, muli, bslli, bsrai, bsrli, mului, or, and, xor, - andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16, wic, wdc, mts, mfs, br, brd, + andn, pcmpbf, pcmpbc, pcmpeq, pcmpne, sra, src, srl, sext8, sext16, wic, wdc, wdcclear, wdcflush, mts, mfs, br, brd, brld, bra, brad, brald, microblaze_brk, beq, beqd, bne, bned, blt, bltd, ble, bled, bgt, bgtd, bge, bged, ori, andi, xori, andni, imm, rtsd, rtid, rtbd, rted, bri, brid, brlid, brai, braid, bralid, brki, beqi, beqid, bnei, bneid, blti, bltid, blei, bleid, bgti, - bgtid, bgei, bgeid, lbu, lhu, lw, sb, sh, sw, lbui, lhui, lwi, + bgtid, bgei, bgeid, lbu, lhu, lw, lwx, sb, sh, sw, swx, lbui, lhui, lwi, sbi, shi, swi, msrset, msrclr, tuqula, fadd, frsub, fmul, fdiv, - fcmp_lt, fcmp_eq, fcmp_le, fcmp_gt, fcmp_ne, fcmp_ge, fcmp_un, invalid_inst } ; + fcmp_lt, fcmp_eq, fcmp_le, fcmp_gt, fcmp_ne, fcmp_ge, fcmp_un, flt, fint, fsqrt, + tget, tcget, tnget, tncget, tput, tcput, tnput, tncput, + eget, ecget, neget, necget, eput, ecput, neput, necput, + teget, tecget, tneget, tnecget, teput, tecput, tneput, tnecput, + aget, caget, naget, ncaget, aput, caput, naput, ncaput, + taget, tcaget, tnaget, tncaget, taput, tcaput, tnaput, tncaput, + eaget, ecaget, neaget, necaget, eaput, ecaput, neaput, necaput, + teaget, tecaget, tneaget, tnecaget, teaput, tecaput, tneaput, tnecaput, + getd, tgetd, cgetd, tcgetd, ngetd, tngetd, ncgetd, tncgetd, + putd, tputd, cputd, tcputd, nputd, tnputd, ncputd, tncputd, + egetd, tegetd, ecgetd, tecgetd, negetd, tnegetd, necgetd, tnecgetd, + eputd, teputd, ecputd, tecputd, neputd, tneputd, necputd, tnecputd, + agetd, tagetd, cagetd, tcagetd, nagetd, tnagetd, ncagetd, tncagetd, + aputd, taputd, caputd, tcaputd, naputd, tnaputd, ncaputd, tncaputd, + eagetd, teagetd, ecagetd, tecagetd, neagetd, tneagetd, necagetd, tnecagetd, + eaputd, teaputd, ecaputd, tecaputd, neaputd, tneaputd, necaputd, tnecaputd, + invalid_inst } ; enum microblaze_instr_type { arithmetic_inst, logical_inst, mult_inst, div_inst, branch_inst, @@ -126,15 +147,38 @@ enum microblaze_instr_type { #define REG_EAR_MASK 0x8003 #define REG_ESR_MASK 0x8005 #define REG_FSR_MASK 0x8007 +#define REG_BTR_MASK 0x800b +#define REG_EDR_MASK 0x800d +#define REG_PVR_MASK 0xa000 + +#define REG_PID_MASK 0x9000 +#define REG_ZPR_MASK 0x9001 +#define REG_TLBX_MASK 0x9002 +#define REG_TLBLO_MASK 0x9003 +#define REG_TLBHI_MASK 0x9004 +#define REG_TLBSX_MASK 0x9005 #define MIN_REGNUM 0 #define MAX_REGNUM 31 +#define MIN_PVR_REGNUM 0 +#define MAX_PVR_REGNUM 15 + #define REG_PC 32 /* PC */ #define REG_MSR 33 /* machine status reg */ #define REG_EAR 35 /* Exception reg */ #define REG_ESR 37 /* Exception reg */ #define REG_FSR 39 /* FPU Status reg */ +#define REG_BTR 43 /* Branch Target reg */ +#define REG_EDR 45 /* Exception reg */ +#define REG_PVR 40960 /* Program Verification reg */ + +#define REG_PID 36864 /* MMU: Process ID reg */ +#define REG_ZPR 36865 /* MMU: Zone Protect reg */ +#define REG_TLBX 36866 /* MMU: TLB Index reg */ +#define REG_TLBLO 36867 /* MMU: TLB Low reg */ +#define REG_TLBHI 36868 /* MMU: TLB High reg */ +#define REG_TLBSX 36869 /* MMU: TLB Search Index reg */ /* alternate names for gen purpose regs */ #define REG_SP 1 /* stack pointer */ @@ -159,11 +203,11 @@ enum microblaze_instr_type { #define IMM5_MASK 0x0000001F -// imm mask for get, put instructions -#define IMM12_MASK 0x00000FFF +// FSL imm mask for get, put instructions +#define RFSL_MASK 0x000000F // imm mask for msrset, msrclr instructions -#define IMM14_MASK 0x00003FFF +#define IMM15_MASK 0x00007FFF #endif /* MICROBLAZE-OPCM */ @@ -182,18 +226,21 @@ enum microblaze_instr_type { #define INST_TYPE_R1 12 // new instn type for barrel shift imms #define INST_TYPE_RD_R1_IMM5 13 -#define INST_TYPE_RD_IMM12 14 -#define INST_TYPE_R1_IMM12 15 +#define INST_TYPE_RD_RFSL 14 +#define INST_TYPE_R1_RFSL 15 // new insn type for insn cache #define INST_TYPE_RD_R1_SPECIAL 16 // new insn type for msrclr, msrset insns. -#define INST_TYPE_RD_IMM14 17 +#define INST_TYPE_RD_IMM15 17 // new insn type for tuqula rd - addik rd, r0, 42 #define INST_TYPE_RD 18 +// new insn type for t*put +#define INST_TYPE_RFSL 19 + #define INST_TYPE_NONE 25 @@ -210,24 +257,25 @@ enum microblaze_instr_type { #define OPCODE_MASK_H2 0xFC1F0000 /* High 6 and bits 20-16 */ #define OPCODE_MASK_H12 0xFFFF0000 /* High 16 */ #define OPCODE_MASK_H4 0xFC0007FF /* High 6 and low 11 bits */ -#define OPCODE_MASK_H13S 0xFFE0FFF0 /* High 11 and 15:1 bits and last nibble of last byte for spr */ -#define OPCODE_MASK_H23S 0xFC1FFFF0 /* High 6, 20-16 and 15:1 bits and last nibble of last byte for spr */ +#define OPCODE_MASK_H13S 0xFFE0EFF0 /* High 11 and 15:1 bits and last nibble of last byte for spr */ +#define OPCODE_MASK_H23S 0xFC1FC000 /* High 6, 20-16 and 15:1 bits and last nibble of last byte for spr */ #define OPCODE_MASK_H34 0xFC00FFFF /* High 6 and low 16 bits */ #define OPCODE_MASK_H14 0xFFE007FF /* High 11 and low 11 bits */ #define OPCODE_MASK_H24 0xFC1F07FF /* High 6, bits 20-16 and low 11 bits */ #define OPCODE_MASK_H124 0xFFFF07FF /* High 16, and low 11 bits */ #define OPCODE_MASK_H1234 0xFFFFFFFF /* All 32 bits */ #define OPCODE_MASK_H3 0xFC000600 /* High 6 bits and bits 21, 22 */ -#define OPCODE_MASK_H32 0xFC00F000 /* High 6 bits and bit 16, 17, 18 and 19*/ +#define OPCODE_MASK_H32 0xFC00FC00 /* High 6 bits and bit 16-21 */ #define OPCODE_MASK_H34B 0xFC0000FF /* High 6 bits and low 8 bits */ +#define OPCODE_MASK_H34C 0xFC0007E0 /* High 6 bits and bits 21-26 */ // New Mask for msrset, msrclr insns. -#define OPCODE_MASK_H23N 0xFC1FC000 /* High 6 and bits 12 - 18 */ +#define OPCODE_MASK_H23N 0xFC1F8000 /* High 6 and bits 11 - 16 */ #define DELAY_SLOT 1 #define NO_DELAY_SLOT 0 -#define MAX_OPCODES 149 +#define MAX_OPCODES 280 struct op_code_struct { const char *name; @@ -262,19 +310,22 @@ struct op_code_struct { {"addikc",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x38000000, OPCODE_MASK_H, addikc, arithmetic_inst }, {"rsubikc",INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x3C000000, OPCODE_MASK_H, rsubikc, arithmetic_inst }, {"mul", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000000, OPCODE_MASK_H4, mul, mult_inst }, + {"mulh", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000001, OPCODE_MASK_H4, mulh, mult_inst }, + {"mulhu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000003, OPCODE_MASK_H4, mulhu, mult_inst }, + {"mulhsu",INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x40000002, OPCODE_MASK_H4, mulhsu, mult_inst }, {"idiv", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x48000000, OPCODE_MASK_H4, idiv, div_inst }, {"idivu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x48000002, OPCODE_MASK_H4, idivu, div_inst }, {"bsll", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000400, OPCODE_MASK_H3, bsll, barrel_shift_inst }, {"bsra", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000200, OPCODE_MASK_H3, bsra, barrel_shift_inst }, {"bsrl", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x44000000, OPCODE_MASK_H3, bsrl, barrel_shift_inst }, - {"get", INST_TYPE_RD_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000000, OPCODE_MASK_H32, get, anyware_inst }, - {"put", INST_TYPE_R1_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008000, OPCODE_MASK_H32, put, anyware_inst }, - {"nget", INST_TYPE_RD_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004000, OPCODE_MASK_H32, nget, anyware_inst }, - {"nput", INST_TYPE_R1_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C000, OPCODE_MASK_H32, nput, anyware_inst }, - {"cget", INST_TYPE_RD_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002000, OPCODE_MASK_H32, cget, anyware_inst }, - {"cput", INST_TYPE_R1_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A000, OPCODE_MASK_H32, cput, anyware_inst }, - {"ncget", INST_TYPE_RD_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006000, OPCODE_MASK_H32, ncget, anyware_inst }, - {"ncput", INST_TYPE_R1_IMM12, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E000, OPCODE_MASK_H32, ncput, anyware_inst }, + {"get", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000000, OPCODE_MASK_H32, get, anyware_inst }, + {"put", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008000, OPCODE_MASK_H32, put, anyware_inst }, + {"nget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004000, OPCODE_MASK_H32, nget, anyware_inst }, + {"nput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C000, OPCODE_MASK_H32, nput, anyware_inst }, + {"cget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002000, OPCODE_MASK_H32, cget, anyware_inst }, + {"cput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A000, OPCODE_MASK_H32, cput, anyware_inst }, + {"ncget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006000, OPCODE_MASK_H32, ncget, anyware_inst }, + {"ncput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E000, OPCODE_MASK_H32, ncput, anyware_inst }, {"muli", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x60000000, OPCODE_MASK_H, muli, mult_inst }, {"bslli", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000400, OPCODE_MASK_H3, bslli, barrel_shift_inst }, {"bsrai", INST_TYPE_RD_R1_IMM5, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x64000200, OPCODE_MASK_H3, bsrai, barrel_shift_inst }, @@ -294,6 +345,8 @@ struct op_code_struct { {"sext16",INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000061, OPCODE_MASK_H34, sext16, logical_inst }, {"wic", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000068, OPCODE_MASK_H34B, wic, special_inst }, {"wdc", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000064, OPCODE_MASK_H34B, wdc, special_inst }, + {"wdc.clear", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000066, OPCODE_MASK_H34B, wdcclear, special_inst }, + {"wdc.flush", INST_TYPE_RD_R1_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x90000074, OPCODE_MASK_H34B, wdcflush, special_inst }, {"mts", INST_TYPE_SPECIAL_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MTS, 0x9400C000, OPCODE_MASK_H13S, mts, special_inst }, {"mfs", INST_TYPE_RD_SPECIAL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_MFS, 0x94008000, OPCODE_MASK_H23S, mfs, special_inst }, {"br", INST_TYPE_R2, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x98000000, OPCODE_MASK_H124, br, branch_inst }, @@ -346,9 +399,11 @@ struct op_code_struct { {"lbu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC0000000, OPCODE_MASK_H4, lbu, memory_load_inst }, {"lhu", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC4000000, OPCODE_MASK_H4, lhu, memory_load_inst }, {"lw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000000, OPCODE_MASK_H4, lw, memory_load_inst }, + {"lwx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xC8000400, OPCODE_MASK_H4, lwx, memory_load_inst }, {"sb", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD0000000, OPCODE_MASK_H4, sb, memory_store_inst }, {"sh", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD4000000, OPCODE_MASK_H4, sh, memory_store_inst }, {"sw", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000000, OPCODE_MASK_H4, sw, memory_store_inst }, + {"swx", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xD8000400, OPCODE_MASK_H4, swx, memory_store_inst }, {"lbui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE0000000, OPCODE_MASK_H, lbui, memory_load_inst }, {"lhui", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE4000000, OPCODE_MASK_H, lhui, memory_load_inst }, {"lwi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE8000000, OPCODE_MASK_H, lwi, memory_load_inst }, @@ -364,8 +419,8 @@ struct op_code_struct { {"sub", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x04000000, OPCODE_MASK_H, invalid_inst, arithmetic_inst }, /* sub translates to rsub rd, rb, ra */ {"lmi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xE8000000, OPCODE_MASK_H, invalid_inst, memory_load_inst }, {"smi", INST_TYPE_RD_R1_IMM, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xF8000000, OPCODE_MASK_H, invalid_inst, memory_store_inst }, - {"msrset",INST_TYPE_RD_IMM14, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94100000, OPCODE_MASK_H23N, msrset, special_inst }, - {"msrclr",INST_TYPE_RD_IMM14, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94110000, OPCODE_MASK_H23N, msrclr, special_inst }, + {"msrset",INST_TYPE_RD_IMM15, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94100000, OPCODE_MASK_H23N, msrset, special_inst }, + {"msrclr",INST_TYPE_RD_IMM15, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x94110000, OPCODE_MASK_H23N, msrclr, special_inst }, {"fadd", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000000, OPCODE_MASK_H4, fadd, arithmetic_inst }, {"frsub", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000080, OPCODE_MASK_H4, frsub, arithmetic_inst }, {"fmul", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000100, OPCODE_MASK_H4, fmul, arithmetic_inst }, @@ -377,24 +432,155 @@ struct op_code_struct { {"fcmp.ne", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000250, OPCODE_MASK_H4, fcmp_ne, arithmetic_inst }, {"fcmp.ge", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000260, OPCODE_MASK_H4, fcmp_ge, arithmetic_inst }, {"fcmp.un", INST_TYPE_RD_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000200, OPCODE_MASK_H4, fcmp_un, arithmetic_inst }, - {""} + {"flt", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000280, OPCODE_MASK_H4, flt, arithmetic_inst }, + {"fint", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000300, OPCODE_MASK_H4, fint, arithmetic_inst }, + {"fsqrt", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x58000380, OPCODE_MASK_H4, fsqrt, arithmetic_inst }, + {"tget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001000, OPCODE_MASK_H32, tget, anyware_inst }, + {"tcget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003000, OPCODE_MASK_H32, tcget, anyware_inst }, + {"tnget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005000, OPCODE_MASK_H32, tnget, anyware_inst }, + {"tncget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007000, OPCODE_MASK_H32, tncget, anyware_inst }, + {"tput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009000, OPCODE_MASK_H32, tput, anyware_inst }, + {"tcput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B000, OPCODE_MASK_H32, tcput, anyware_inst }, + {"tnput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D000, OPCODE_MASK_H32, tnput, anyware_inst }, + {"tncput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F000, OPCODE_MASK_H32, tncput, anyware_inst }, + + {"eget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000400, OPCODE_MASK_H32, eget, anyware_inst }, + {"ecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002400, OPCODE_MASK_H32, ecget, anyware_inst }, + {"neget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004400, OPCODE_MASK_H32, neget, anyware_inst }, + {"necget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006400, OPCODE_MASK_H32, necget, anyware_inst }, + {"eput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008400, OPCODE_MASK_H32, eput, anyware_inst }, + {"ecput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A400, OPCODE_MASK_H32, ecput, anyware_inst }, + {"neput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C400, OPCODE_MASK_H32, neput, anyware_inst }, + {"necput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E400, OPCODE_MASK_H32, necput, anyware_inst }, + + {"teget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001400, OPCODE_MASK_H32, teget, anyware_inst }, + {"tecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003400, OPCODE_MASK_H32, tecget, anyware_inst }, + {"tneget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005400, OPCODE_MASK_H32, tneget, anyware_inst }, + {"tnecget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007400, OPCODE_MASK_H32, tnecget, anyware_inst }, + {"teput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009400, OPCODE_MASK_H32, teput, anyware_inst }, + {"tecput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B400, OPCODE_MASK_H32, tecput, anyware_inst }, + {"tneput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D400, OPCODE_MASK_H32, tneput, anyware_inst }, + {"tnecput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F400, OPCODE_MASK_H32, tnecput, anyware_inst }, + + {"aget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000800, OPCODE_MASK_H32, aget, anyware_inst }, + {"caget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002800, OPCODE_MASK_H32, caget, anyware_inst }, + {"naget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004800, OPCODE_MASK_H32, naget, anyware_inst }, + {"ncaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006800, OPCODE_MASK_H32, ncaget, anyware_inst }, + {"aput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008800, OPCODE_MASK_H32, aput, anyware_inst }, + {"caput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00A800, OPCODE_MASK_H32, caput, anyware_inst }, + {"naput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00C800, OPCODE_MASK_H32, naput, anyware_inst }, + {"ncaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00E800, OPCODE_MASK_H32, ncaput, anyware_inst }, + + {"taget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001800, OPCODE_MASK_H32, taget, anyware_inst }, + {"tcaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003800, OPCODE_MASK_H32, tcaget, anyware_inst }, + {"tnaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005800, OPCODE_MASK_H32, tnaget, anyware_inst }, + {"tncaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007800, OPCODE_MASK_H32, tncaget, anyware_inst }, + {"taput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009800, OPCODE_MASK_H32, taput, anyware_inst }, + {"tcaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00B800, OPCODE_MASK_H32, tcaput, anyware_inst }, + {"tnaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00D800, OPCODE_MASK_H32, tnaput, anyware_inst }, + {"tncaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00F800, OPCODE_MASK_H32, tncaput, anyware_inst }, + + {"eaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C000C00, OPCODE_MASK_H32, eget, anyware_inst }, + {"ecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C002C00, OPCODE_MASK_H32, ecget, anyware_inst }, + {"neaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C004C00, OPCODE_MASK_H32, neget, anyware_inst }, + {"necaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C006C00, OPCODE_MASK_H32, necget, anyware_inst }, + {"eaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C008C00, OPCODE_MASK_H32, eput, anyware_inst }, + {"ecaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00AC00, OPCODE_MASK_H32, ecput, anyware_inst }, + {"neaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00CC00, OPCODE_MASK_H32, neput, anyware_inst }, + {"necaput", INST_TYPE_R1_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00EC00, OPCODE_MASK_H32, necput, anyware_inst }, + + {"teaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C001C00, OPCODE_MASK_H32, teaget, anyware_inst }, + {"tecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C003C00, OPCODE_MASK_H32, tecaget, anyware_inst }, + {"tneaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C005C00, OPCODE_MASK_H32, tneaget, anyware_inst }, + {"tnecaget", INST_TYPE_RD_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C007C00, OPCODE_MASK_H32, tnecaget, anyware_inst }, + {"teaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C009C00, OPCODE_MASK_H32, teaput, anyware_inst }, + {"tecaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00BC00, OPCODE_MASK_H32, tecaput, anyware_inst }, + {"tneaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00DC00, OPCODE_MASK_H32, tneaput, anyware_inst }, + {"tnecaput", INST_TYPE_RFSL, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x6C00FC00, OPCODE_MASK_H32, tnecaput, anyware_inst }, + + {"getd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000000, OPCODE_MASK_H34C, getd, anyware_inst }, + {"tgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000080, OPCODE_MASK_H34C, tgetd, anyware_inst }, + {"cgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000100, OPCODE_MASK_H34C, cgetd, anyware_inst }, + {"tcgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000180, OPCODE_MASK_H34C, tcgetd, anyware_inst }, + {"ngetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000200, OPCODE_MASK_H34C, ngetd, anyware_inst }, + {"tngetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000280, OPCODE_MASK_H34C, tngetd, anyware_inst }, + {"ncgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000300, OPCODE_MASK_H34C, ncgetd, anyware_inst }, + {"tncgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000380, OPCODE_MASK_H34C, tncgetd, anyware_inst }, + {"putd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000400, OPCODE_MASK_H34C, putd, anyware_inst }, + {"tputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000480, OPCODE_MASK_H34C, tputd, anyware_inst }, + {"cputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000500, OPCODE_MASK_H34C, cputd, anyware_inst }, + {"tcputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000580, OPCODE_MASK_H34C, tcputd, anyware_inst }, + {"nputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000600, OPCODE_MASK_H34C, nputd, anyware_inst }, + {"tnputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000680, OPCODE_MASK_H34C, tnputd, anyware_inst }, + {"ncputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000700, OPCODE_MASK_H34C, ncputd, anyware_inst }, + {"tncputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000780, OPCODE_MASK_H34C, tncputd, anyware_inst }, + + {"egetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000020, OPCODE_MASK_H34C, egetd, anyware_inst }, + {"tegetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000A0, OPCODE_MASK_H34C, tegetd, anyware_inst }, + {"ecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000120, OPCODE_MASK_H34C, ecgetd, anyware_inst }, + {"tecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001A0, OPCODE_MASK_H34C, tecgetd, anyware_inst }, + {"negetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000220, OPCODE_MASK_H34C, negetd, anyware_inst }, + {"tnegetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002A0, OPCODE_MASK_H34C, tnegetd, anyware_inst }, + {"necgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000320, OPCODE_MASK_H34C, necgetd, anyware_inst }, + {"tnecgetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003A0, OPCODE_MASK_H34C, tnecgetd, anyware_inst }, + {"eputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000420, OPCODE_MASK_H34C, eputd, anyware_inst }, + {"teputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004A0, OPCODE_MASK_H34C, teputd, anyware_inst }, + {"ecputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000520, OPCODE_MASK_H34C, ecputd, anyware_inst }, + {"tecputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005A0, OPCODE_MASK_H34C, tecputd, anyware_inst }, + {"neputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000620, OPCODE_MASK_H34C, neputd, anyware_inst }, + {"tneputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006A0, OPCODE_MASK_H34C, tneputd, anyware_inst }, + {"necputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000720, OPCODE_MASK_H34C, necputd, anyware_inst }, + {"tnecputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007A0, OPCODE_MASK_H34C, tnecputd, anyware_inst }, + + {"agetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000040, OPCODE_MASK_H34C, agetd, anyware_inst }, + {"tagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000C0, OPCODE_MASK_H34C, tagetd, anyware_inst }, + {"cagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000140, OPCODE_MASK_H34C, cagetd, anyware_inst }, + {"tcagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001C0, OPCODE_MASK_H34C, tcagetd, anyware_inst }, + {"nagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000240, OPCODE_MASK_H34C, nagetd, anyware_inst }, + {"tnagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002C0, OPCODE_MASK_H34C, tnagetd, anyware_inst }, + {"ncagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000340, OPCODE_MASK_H34C, ncagetd, anyware_inst }, + {"tncagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003C0, OPCODE_MASK_H34C, tncagetd, anyware_inst }, + {"aputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000440, OPCODE_MASK_H34C, aputd, anyware_inst }, + {"taputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004C0, OPCODE_MASK_H34C, taputd, anyware_inst }, + {"caputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000540, OPCODE_MASK_H34C, caputd, anyware_inst }, + {"tcaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005C0, OPCODE_MASK_H34C, tcaputd, anyware_inst }, + {"naputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000640, OPCODE_MASK_H34C, naputd, anyware_inst }, + {"tnaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006C0, OPCODE_MASK_H34C, tnaputd, anyware_inst }, + {"ncaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000740, OPCODE_MASK_H34C, ncaputd, anyware_inst }, + {"tncaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007C0, OPCODE_MASK_H34C, tncaputd, anyware_inst }, + + {"eagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000060, OPCODE_MASK_H34C, eagetd, anyware_inst }, + {"teagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0000E0, OPCODE_MASK_H34C, teagetd, anyware_inst }, + {"ecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000160, OPCODE_MASK_H34C, ecagetd, anyware_inst }, + {"tecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0001E0, OPCODE_MASK_H34C, tecagetd, anyware_inst }, + {"neagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000260, OPCODE_MASK_H34C, neagetd, anyware_inst }, + {"tneagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0002E0, OPCODE_MASK_H34C, tneagetd, anyware_inst }, + {"necagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000360, OPCODE_MASK_H34C, necagetd, anyware_inst }, + {"tnecagetd", INST_TYPE_RD_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0003E0, OPCODE_MASK_H34C, tnecagetd, anyware_inst }, + {"eaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000460, OPCODE_MASK_H34C, eaputd, anyware_inst }, + {"teaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0004E0, OPCODE_MASK_H34C, teaputd, anyware_inst }, + {"ecaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000560, OPCODE_MASK_H34C, ecaputd, anyware_inst }, + {"tecaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0005E0, OPCODE_MASK_H34C, tecaputd, anyware_inst }, + {"neaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000660, OPCODE_MASK_H34C, neaputd, anyware_inst }, + {"tneaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0006E0, OPCODE_MASK_H34C, tneaputd, anyware_inst }, + {"necaputd", INST_TYPE_R1_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C000760, OPCODE_MASK_H34C, necaputd, anyware_inst }, + {"tnecaputd", INST_TYPE_R2, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x4C0007E0, OPCODE_MASK_H34C, tnecaputd, anyware_inst }, + {"", 0, 0, 0, 0, 0, 0, 0, 0}, }; /* prefix for register names */ char register_prefix[] = "r"; char special_register_prefix[] = "spr"; char fsl_register_prefix[] = "rfsl"; +char pvr_register_prefix[] = "rpvr"; /* #defines for valid immediate range */ -#define MIN_IMM 0x80000000 -#define MAX_IMM 0x7fffffff +#define MIN_IMM ((int) 0x80000000) +#define MAX_IMM ((int) 0x7fffffff) -#define MIN_IMM12 0x000 -#define MAX_IMM12 0x7ff - -#define MIN_IMM14 0x0000 -#define MAX_IMM14 0x1fff +#define MIN_IMM15 ((int) 0x0000) +#define MAX_IMM15 ((int) 0x7fff) #endif /* MICROBLAZE_OPC */ @@ -407,8 +593,42 @@ char fsl_register_prefix[] = "rfsl"; #define get_int_field_imm(instr) ((instr & IMM_MASK) >> IMM_LOW) #define get_int_field_r1(instr) ((instr & RA_MASK) >> RA_LOW) +/* Local function prototypes. */ + +static char * get_field (long instr, long mask, unsigned short low); +static char * get_field_imm (long instr); +static char * get_field_imm5 (long instr); +static char * get_field_rfsl (long instr); +static char * get_field_imm15 (long instr); +#if 0 +static char * get_field_unsigned_imm (long instr); +#endif +char * get_field_special (long instr, struct op_code_struct * op); +unsigned long read_insn_microblaze (bfd_vma memaddr, + struct disassemble_info *info, + struct op_code_struct **opr); +enum microblaze_instr get_insn_microblaze (long inst, + bfd_boolean *isunsignedimm, + enum microblaze_instr_type *insn_type, + short *delay_slots); +short get_delay_slots_microblaze (long inst); +enum microblaze_instr microblaze_decode_insn (long insn, + int *rd, + int *ra, + int *rb, + int *imm); +unsigned long +microblaze_get_target_address (long inst, + bfd_boolean immfound, + int immval, + long pcval, + long r1val, + long r2val, + bfd_boolean *targetvalid, + bfd_boolean *unconditionalbranch); + static char * -get_field (long instr, long mask, unsigned short low) +get_field (long instr, long mask, unsigned short low) { char tmpstr[25]; sprintf(tmpstr, "%s%d", register_prefix, (int)((instr & mask) >> low)); @@ -416,7 +636,7 @@ get_field (long instr, long mask, unsigned short low) } static char * -get_field_imm (long instr) +get_field_imm (long instr) { char tmpstr[25]; sprintf(tmpstr, "%d", (short)((instr & IMM_MASK) >> IMM_LOW)); @@ -424,7 +644,7 @@ get_field_imm (long instr) } static char * -get_field_imm5 (long instr) +get_field_imm5 (long instr) { char tmpstr[25]; sprintf(tmpstr, "%d", (short)((instr & IMM5_MASK) >> IMM_LOW)); @@ -432,24 +652,24 @@ get_field_imm5 (long instr) } static char * -get_field_imm12 (long instr) +get_field_rfsl (long instr) { char tmpstr[25]; - sprintf(tmpstr, "%s%d", fsl_register_prefix, (short)((instr & IMM12_MASK) >> IMM_LOW)); + sprintf(tmpstr, "%s%d", fsl_register_prefix, (short)((instr & RFSL_MASK) >> IMM_LOW)); return(strdup(tmpstr)); } static char * -get_field_imm14 (long instr) +get_field_imm15 (long instr) { char tmpstr[25]; - sprintf(tmpstr, "%d", (short)((instr & IMM14_MASK) >> IMM_LOW)); + sprintf(tmpstr, "%d", (short)((instr & IMM15_MASK) >> IMM_LOW)); return(strdup(tmpstr)); } #if 0 static char * -get_field_unsigned_imm (long instr) +get_field_unsigned_imm (long instr) { char tmpstr[25]; sprintf(tmpstr, "%d", (int)((instr & IMM_MASK) >> IMM_LOW)); @@ -470,13 +690,14 @@ get_field_unsigned_imm (long instr) } */ -static char * -get_field_special (long instr, struct op_code_struct * op) +char * +get_field_special (long instr, struct op_code_struct * op) { char tmpstr[25]; - char spr[5]; + char spr[6]; switch ( (((instr & IMM_MASK) >> IMM_LOW) ^ op->immval_mask) ) { + case REG_MSR_MASK : strcpy(spr, "msr"); break; @@ -491,19 +712,51 @@ get_field_special (long instr, struct op_code_struct * op) break; case REG_FSR_MASK : strcpy(spr, "fsr"); + break; + case REG_BTR_MASK : + strcpy(spr, "btr"); break; - default : - strcpy(spr, "pc"); + case REG_EDR_MASK : + strcpy(spr, "edr"); + break; + case REG_PID_MASK : + strcpy(spr, "pid"); + break; + case REG_ZPR_MASK : + strcpy(spr, "zpr"); + break; + case REG_TLBX_MASK : + strcpy(spr, "tlbx"); + break; + case REG_TLBLO_MASK : + strcpy(spr, "tlblo"); break; + case REG_TLBHI_MASK : + strcpy(spr, "tlbhi"); + break; + case REG_TLBSX_MASK : + strcpy(spr, "tlbsx"); + break; + default : + { + if ( ((((instr & IMM_MASK) >> IMM_LOW) ^ op->immval_mask) & 0xE000) == REG_PVR_MASK) { + sprintf(tmpstr, "%spvr%d", register_prefix, (unsigned short)(((instr & IMM_MASK) >> IMM_LOW) ^ op->immval_mask) ^ REG_PVR_MASK); + return(strdup(tmpstr)); + } else { + strcpy(spr, "pc"); + } + } + break; } sprintf(tmpstr, "%s%s", register_prefix, spr); return(strdup(tmpstr)); } -static unsigned long -read_insn_microblaze(bfd_vma memaddr, struct disassemble_info *info, - struct op_code_struct ** opr) +unsigned long +read_insn_microblaze (bfd_vma memaddr, + struct disassemble_info *info, + struct op_code_struct **opr) { unsigned char ibytes[4]; int status; @@ -543,7 +796,7 @@ print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info) unsigned long inst, prev_inst; struct op_code_struct * op, *pop; int immval = 0; - bfd_boolean immfound = false; + bfd_boolean immfound = FALSE; static bfd_vma prev_insn_addr = -1; /*init the prev insn addr */ static int prev_insn_vma = -1; /*init the prev insn vma */ int curr_insn_vma = info->buffer_vma; @@ -551,8 +804,9 @@ print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info) info->bytes_per_chunk = 4; inst = read_insn_microblaze (memaddr, info, &op); - if (inst == 0) + if (inst == 0) { return -1; + } if (prev_insn_vma == curr_insn_vma) { if (memaddr-(info->bytes_per_chunk) == prev_insn_addr) { @@ -561,11 +815,11 @@ print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info) return -1; if (pop->instr == imm) { immval = (get_int_field_imm(prev_inst) << 16) & 0xffff0000; - immfound = true; + immfound = TRUE; } else { immval = 0; - immfound = false; + immfound = FALSE; } } } @@ -573,8 +827,9 @@ print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info) prev_insn_addr = memaddr; prev_insn_vma = curr_insn_vma; - if (op->name == 0) + if (op->name == 0) { fprintf (stream, ".short 0x%04x", inst); + } else { fprintf (stream, "%s", op->name); @@ -603,11 +858,11 @@ print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info) case INST_TYPE_RD_R1_IMM5: fprintf(stream, "\t%s, %s, %s", get_field_rd(inst), get_field_r1(inst), get_field_imm5(inst)); break; - case INST_TYPE_RD_IMM12: - fprintf(stream, "\t%s, %s", get_field_rd(inst), get_field_imm12(inst)); + case INST_TYPE_RD_RFSL: + fprintf(stream, "\t%s, %s", get_field_rd(inst), get_field_rfsl(inst)); break; - case INST_TYPE_R1_IMM12: - fprintf(stream, "\t%s, %s", get_field_r1(inst), get_field_imm12(inst)); + case INST_TYPE_R1_RFSL: + fprintf(stream, "\t%s, %s", get_field_r1(inst), get_field_rfsl(inst)); break; case INST_TYPE_RD_SPECIAL: fprintf(stream, "\t%s, %s", get_field_rd(inst), get_field_special(inst, op)); @@ -694,14 +949,16 @@ print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info) case INST_TYPE_RD_R1_SPECIAL: fprintf(stream, "\t%s, %s", get_field_rd(inst), get_field_r2(inst)); break; - case INST_TYPE_RD_IMM14: - fprintf(stream, "\t%s, %s", get_field_rd(inst), get_field_imm14(inst)); + case INST_TYPE_RD_IMM15: + fprintf(stream, "\t%s, %s", get_field_rd(inst), get_field_imm15(inst)); break; /* For tuqula instruction */ case INST_TYPE_RD: fprintf(stream, "\t%s", get_field_rd(inst)); break; - + case INST_TYPE_RFSL: + fprintf(stream, "\t%s", get_field_rfsl(inst)); + break; default: /* if the disassembler lags the instruction set */ fprintf (stream, "\tundecoded operands, inst is 0x%04x", inst); @@ -713,14 +970,14 @@ print_insn_microblaze (bfd_vma memaddr, struct disassemble_info * info) return 4; } -#if 0 -static enum microblaze_instr -get_insn_microblaze (long inst, boolean *isunsignedimm, - enum microblaze_instr_type *insn_type, - short *delay_slots ) +enum microblaze_instr +get_insn_microblaze (long inst, + bfd_boolean *isunsignedimm, + enum microblaze_instr_type *insn_type, + short *delay_slots) { struct op_code_struct * op; - *isunsignedimm = false; + *isunsignedimm = FALSE; /* Just a linear search of the table. */ for (op = opcodes; op->name != 0; op ++) @@ -736,13 +993,11 @@ get_insn_microblaze (long inst, boolean *isunsignedimm, return op->instr; } } -#endif -#if 0 -static short -get_delay_slots_microblaze ( long inst ) +short +get_delay_slots_microblaze (long inst) { - boolean isunsignedimm; + bfd_boolean isunsignedimm; enum microblaze_instr_type insn_type; enum microblaze_instr op; short delay_slots; @@ -753,14 +1008,16 @@ get_delay_slots_microblaze ( long inst ) else return delay_slots; } -#endif -#if 0 -static enum microblaze_instr -microblaze_decode_insn (long insn, int *rd, int *ra, int *rb, int *imm) +enum microblaze_instr +microblaze_decode_insn (long insn, + int *rd, + int *ra, + int *rb, + int *imm) { enum microblaze_instr op; - boolean t1; + bfd_boolean t1; enum microblaze_instr_type t2; short t3; @@ -772,40 +1029,42 @@ microblaze_decode_insn (long insn, int *rd, int *ra, int *rb, int *imm) *imm = (int) t3; return (op); } -#endif -#if 0 -static unsigned long -microblaze_get_target_address (long inst, boolean immfound, int immval, - long pcval, long r1val, long r2val, - boolean *targetvalid, - boolean *unconditionalbranch) +unsigned long +microblaze_get_target_address (long inst, + bfd_boolean immfound, + int immval, + long pcval, + long r1val, + long r2val, + bfd_boolean *targetvalid, + bfd_boolean *unconditionalbranch) { struct op_code_struct * op; long targetaddr = 0; - *unconditionalbranch = false; + *unconditionalbranch = FALSE; /* Just a linear search of the table. */ for (op = opcodes; op->name != 0; op ++) if (op->bit_sequence == (inst & op->opcode_mask)) break; if (op->name == 0) { - *targetvalid = false; + *targetvalid = FALSE; } else if (op->instr_type == branch_inst) { switch (op->inst_type) { case INST_TYPE_R2: - *unconditionalbranch = true; + *unconditionalbranch = TRUE; /* fallthru */ case INST_TYPE_RD_R2: case INST_TYPE_R1_R2: targetaddr = r2val; - *targetvalid = true; + *targetvalid = TRUE; if (op->inst_offset_type == INST_PC_OFFSET) targetaddr += pcval; break; case INST_TYPE_IMM: - *unconditionalbranch = true; + *unconditionalbranch = TRUE; /* fallthru */ case INST_TYPE_RD_IMM: case INST_TYPE_R1_IMM: @@ -819,10 +1078,10 @@ microblaze_get_target_address (long inst, boolean immfound, int immval, } if (op->inst_offset_type == INST_PC_OFFSET) targetaddr += pcval; - *targetvalid = true; + *targetvalid = TRUE; break; default: - *targetvalid = false; + *targetvalid = FALSE; break; } } else if (op->instr_type == return_inst) { @@ -835,10 +1094,9 @@ microblaze_get_target_address (long inst, boolean immfound, int immval, targetaddr |= 0xFFFF0000; } targetaddr += r1val; - *targetvalid = true; + *targetvalid = TRUE; } else { - *targetvalid = false; + *targetvalid = FALSE; } return targetaddr; } -#endif |