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| author | Svein Seldal <svein@dev.seldal.com> | 2002-11-18 09:09:35 +0000 |
|---|---|---|
| committer | Svein Seldal <svein@dev.seldal.com> | 2002-11-18 09:09:35 +0000 |
| commit | 9c87d6c7e4d127af8701b80157edbcdddb7b01b6 (patch) | |
| tree | 882ae4335104f3a9a6fedcc3fb442f2b951422dc /include/opcode/tic4x.h | |
| parent | 48c5eb8a707f4a6daf9c3f1da5691a0f3f678884 (diff) | |
| download | gdb-9c87d6c7e4d127af8701b80157edbcdddb7b01b6.zip gdb-9c87d6c7e4d127af8701b80157edbcdddb7b01b6.tar.gz gdb-9c87d6c7e4d127af8701b80157edbcdddb7b01b6.tar.bz2 | |
* gas/config/tc-tic4x.c: Fixed proper commandline
parameters. Added support for new opcode-list format. General
error message fixups.
(c4x_inst_add): Reject insn not for our CPU
(md_begin): Added matrix for setting the proper opcode-level &
device-flags according to cpu type and revision. Rewrite the
opcode hasher.
(c4x_operand_parse): Fix opcode bug
(c4x_operands_match): New function argument. Added dry-run
mechanism, that is optional error generation. Added constraint 'i'
and 'j'.
(c4x_insn_check): Added new function for post-verification of the
generated insn.
(md_assemble): Check all opcodes before croaking because of an
argument mismatch. Need this to be able to fully support
ortogonally arguments.
(md_parse_options): Revised commandprompt swicthes and added new
ones.
(md_show_usage): Complete rewrite of printout.
* gas/testsuite/gas/tic4x/addressing.s: Fix bug in one insn
* gas/testsuite/gas/tic4x/addressing_c3x.d: Update thereafter
* gas/testsuite/gas/tic4x/addressing_c4x.d: Update thereafter
* gas/testsuite/gas/tic4x/allopcodes.S: Add support for new
opclass.h changes
* gas/testsuite/gas/tic4x/opclasses.h: Added testsuites for
the new enhanced opcodes.
* gas/testsuite/gas/tic4x/opcodes.s: Regenerate
* gas/testsuite/gas/tic4x/opcodes_c3x.d: Update from above
* gas/testsuite/gas/tic4x/opcodes_c4x.d: Update from above
* gas/testsuite/gas/tic4x/opcodes_new.d: Added new testsuite for
the enhanced and special insns.
* gas/testsuite/gas/tic4x/tic4x.exp: Added the opcodes_new testsuite
* include/opcode/tic4x.h: File reordering. Added enhanced opcodes.
* opcodes/tic4x-dis.c: Added support for enhanced and special
insn.
(c4x_print_op): Added insn class 'i' and 'j'
(c4x_hash_opcode_special): Add to support special insn
(c4x_hash_opcode): Update to support the new opcode-list
format. Add support for the new special insns.
(c4x_disassemble): New opcode-list support.
Diffstat (limited to 'include/opcode/tic4x.h')
| -rw-r--r-- | include/opcode/tic4x.h | 740 |
1 files changed, 365 insertions, 375 deletions
diff --git a/include/opcode/tic4x.h b/include/opcode/tic4x.h index 1475c0a..404a740 100644 --- a/include/opcode/tic4x.h +++ b/include/opcode/tic4x.h @@ -129,6 +129,97 @@ static const c4x_register_t c4x_registers[] = const unsigned int c4x_num_registers = (((sizeof c4x_registers) / (sizeof c4x_registers[0])) - 1); +struct c4x_cond +{ + char * name; + unsigned long cond; +}; + +typedef struct c4x_cond c4x_cond_t; + +/* Define conditional branch/load suffixes. Put desired form for + disassembler last. */ +static const c4x_cond_t c4x_conds[] = +{ + { "u", 0x00 }, + { "c", 0x01 }, { "lo", 0x01 }, + { "ls", 0x02 }, + { "hi", 0x03 }, + { "nc", 0x04 }, { "hs", 0x04 }, + { "z", 0x05 }, { "eq", 0x05 }, + { "nz", 0x06 }, { "ne", 0x06 }, + { "n", 0x07 }, { "l", 0x07 }, { "lt", 0x07 }, + { "le", 0x08 }, + { "p", 0x09 }, { "gt", 0x09 }, + { "nn", 0x0a }, { "ge", 0x0a }, + { "nv", 0x0c }, + { "v", 0x0d }, + { "nuf", 0x0e }, + { "uf", 0x0f }, + { "nlv", 0x10 }, + { "lv", 0x11 }, + { "nluf", 0x12 }, + { "luf", 0x13 }, + { "zuf", 0x14 }, + /* Dummy entry, not included in num_conds. This + lets code examine entry i+1 without checking + if we've run off the end of the table. */ + { "", 0x0} +}; + +const unsigned int num_conds = (((sizeof c4x_conds) / (sizeof c4x_conds[0])) - 1); + +struct c4x_indirect +{ + char * name; + unsigned long modn; +}; + +typedef struct c4x_indirect c4x_indirect_t; + +/* Define indirect addressing modes where: + d displacement (signed) + y ir0 + z ir1 */ + +static const c4x_indirect_t c4x_indirects[] = +{ + { "*+a(d)", 0x00 }, + { "*-a(d)", 0x01 }, + { "*++a(d)", 0x02 }, + { "*--a(d)", 0x03 }, + { "*a++(d)", 0x04 }, + { "*a--(d)", 0x05 }, + { "*a++(d)%", 0x06 }, + { "*a--(d)%", 0x07 }, + { "*+a(y)", 0x08 }, + { "*-a(y)", 0x09 }, + { "*++a(y)", 0x0a }, + { "*--a(y)", 0x0b }, + { "*a++(y)", 0x0c }, + { "*a--(y)", 0x0d }, + { "*a++(y)%", 0x0e }, + { "*a--(y)%", 0x0f }, + { "*+a(z)", 0x10 }, + { "*-a(z)", 0x11 }, + { "*++a(z)", 0x12 }, + { "*--a(z)", 0x13 }, + { "*a++(z)", 0x14 }, + { "*a--(z)", 0x15 }, + { "*a++(z)%", 0x16 }, + { "*a--(z)%", 0x17 }, + { "*a", 0x18 }, + { "*a++(y)b", 0x19 }, + /* Dummy entry, not included in num_indirects. This + lets code examine entry i+1 without checking + if we've run off the end of the table. */ + { "", 0x0} +}; + +#define C3X_MODN_MAX 0x19 + +const unsigned int c4x_num_indirects = (((sizeof c4x_indirects) / (sizeof c4x_indirects[0])) - 1); + /* Instruction template. */ struct c4x_inst { @@ -163,8 +254,10 @@ typedef struct c4x_inst c4x_inst_t; G register (all) 8--15 [T,TC,T2,T2C] - R0, R7, R11, AR0, DP g register (0-11) 0--7 [S,SC,S2] - R0, R7, R11 H register (0-7) 18--16 [LS,M,P,Q] - R0, R7 - I indirect (no disp) 0--7 [LL,LS,M,P,Q,QC,S,SC,S2,T,TC,T2,T2C] - *+AR0(1), *+AR0(IR0) - J indirect (no disp) 8--15 [LL,LS,M,P,Q,QC,S,SC,S2,T,TC,T2,T2C] - *+AR0(1), *+AR0(IR0) + I indirect (no disp) 0--7 [S,SC,S2,T,TC,T2,T2C] - *+AR0(1), *+AR0(IR0) + i indirect (enhanced) 0--7 [LL,LS,M,P,Q,QC] - *+AR0(1), R5 + J indirect (no disp) 8--15 [LL,LS,P,Q,QC,S,SC,S2,T,TC,T2,T2C] - *+AR0(1), *+AR0(IR0) + j indirect (enhanced) 8--15 [M] - *+AR0(1), R5 K register 19--21 [LL,M,Q,QC] - R0, R7 L register 22--24 [LL,LS,P,Q,QC] - R0, R7 M register (R2,R3) 22--22 [M] R2, R3 @@ -189,15 +282,15 @@ typedef struct c4x_inst c4x_inst_t; #define C4X_NAME_MAX 16 /* Max number of chars in parallel name. */ /* Define the instruction level */ -#define OP_C3X 0x0 /* C30 support - supported by all */ -#define OP_C4X 0x1 /* C40 support - C40, C44 */ -#define OP_C3XE 0x2 /* Class LL,LS,M,P,Q,QC enhancements. Argument type - I and J is enhanced in these classes - C31>=6.0, - C32>=2.0, C33 */ -#define OP_LPWR 0x3 /* Low power support (LOPOWER, MAXSPEED) - C30>=7.0, - LC31, C31>=5.0, C32 */ -#define OP_IDLE 0x4 /* Idle2 support (IDLE2) - C30>=7.0, LC31, C31>=5.0, - C32, C33, C40>=5.0, C44 */ +#define OP_C3X 0x1 /* C30 support - supported by all */ +#define OP_C4X 0x2 /* C40 support - C40, C44 */ +#define OP_ENH 0x4 /* Class LL,LS,M,P,Q,QC enhancements. Argument type + I and J is enhanced in these classes - C31>=6.0, + C32>=2.0, C33 */ +#define OP_LPWR 0x8 /* Low power support (LOPOWER, MAXSPEED) - C30>=7.0, + LC31, C31>=5.0, C32 */ +#define OP_IDLE2 0x10 /* Idle2 support (IDLE2) - C30>=7.0, LC31, C31>=5.0, + C32, C33, C40>=5.0, C44 */ /* The following class definition is a classification scheme for putting instructions with similar type of arguments together. It @@ -430,29 +523,29 @@ typedef struct c4x_inst c4x_inst_t; Syntax: <i> src2, dst2 || <i> src1, dst1 src1 = Indirect 0,1,IR0,IR1 (J) dst1 = Register 0-7 (K) - src2 = Indirect 0,1,IR0,IR1 (I) + src2 = Indirect 0,1,IR0,IR1, ENH: Register (i) dst2 = Register 0-7 (L) Instr: 2/0 - LDF||LDF, LDI||LDI Alias: i||i, i1||i2, i2||i1 */ #define LL_CLASS_INSN(name, opcode, level) \ - { name "_" name , opcode, 0xfe000000, "I,L|J,K", level }, \ - { name "2_" name "1", opcode, 0xfe000000, "I,L|J,K", level }, \ - { name "1_" name "2", opcode, 0xfe000000, "J,K|I,L", level } + { name "_" name , opcode, 0xfe000000, "i;L|J,K", level }, \ + { name "2_" name "1", opcode, 0xfe000000, "i;L|J,K", level }, \ + { name "1_" name "2", opcode, 0xfe000000, "J,K|i;L", level } /* LS: Store-store parallell operation Syntax: <i> src2, dst2 || <i> src1, dst1 src1 = Register 0-7 (H) dst1 = Indirect 0,1,IR0,IR1 (J) src2 = Register 0-7 (L) - dst2 = Indirect 0,1,IR0,IR1 (I) + dst2 = Indirect 0,1,IR0,IR1, ENH: register (i) Instr: 2/0 - STF||STF, STI||STI Alias: i||i, i1||i2, i2||i1. */ #define LS_CLASS_INSN(name, opcode, level) \ - { name "_" name , opcode, 0xfe000000, "L,I|H,J", level }, \ - { name "2_" name "1", opcode, 0xfe000000, "L,I|H,J", level }, \ - { name "1_" name "2", opcode, 0xfe000000, "H,J|L,I", level } + { name "_" name , opcode, 0xfe000000, "L;i|H,J", level }, \ + { name "2_" name "1", opcode, 0xfe000000, "L;i|H,J", level }, \ + { name "1_" name "2", opcode, 0xfe000000, "H,J|L;i", level } /* M: General multiply and add/sub operations Syntax: <ia> src3,src4,dst1 || <ib> src2,src1,dst2 [00] - Manual @@ -463,66 +556,66 @@ typedef struct c4x_inst c4x_inst_t; <ia> src1,src3,dst1 || <ib> src4,src2,dst2 [03] src1 = Register 0-7 (K) src2 = Register 0-7 (H) - src3 = Indirect 0,1,IR0,IR1 (J) - src4 = Indirect 0,1,IR0,IR1 (I) + src3 = Indirect 0,1,IR0,IR1, ENH: register (j) + src4 = Indirect 0,1,IR0,IR1, ENH: register (i) dst1 = Register 0-1 (N) dst2 = Register 2-3 (M) Instr: 4/0 - MPYF3||ADDF3, MPYF3||SUBF3, MPYI3||ADDI3, MPYI3||SUBI3 Alias: a||b, a3||n, a||b3, a3||b3, b||a, b3||a, b||a3, b3||a3 */ #define M_CLASS_INSN(namea, nameb, opcode, level) \ - { namea "_" nameb, opcode|0x00000000, 0xff000000, "I,J,N|H,K;M", level }, \ - { namea "_" nameb, opcode|0x01000000, 0xff000000, "J,K;N|H,I,M", level }, \ - { namea "_" nameb, opcode|0x01000000, 0xff000000, "K,J,N|H,I,M", level }, \ - { namea "_" nameb, opcode|0x02000000, 0xff000000, "H,K;N|I,J,M", level }, \ - { namea "_" nameb, opcode|0x03000000, 0xff000000, "J,K;N|I,H;M", level }, \ - { namea "_" nameb, opcode|0x03000000, 0xff000000, "K,J,N|I,H;M", level }, \ - { namea "3_" nameb, opcode|0x00000000, 0xff000000, "I,J,N|H,K;M", level }, \ - { namea "3_" nameb, opcode|0x01000000, 0xff000000, "J,K;N|H,I,M", level }, \ - { namea "3_" nameb, opcode|0x01000000, 0xff000000, "K,J,N|H,I,M", level }, \ - { namea "3_" nameb, opcode|0x02000000, 0xff000000, "H,K;N|I,J,M", level }, \ - { namea "3_" nameb, opcode|0x03000000, 0xff000000, "J,K;N|I,H;M", level }, \ - { namea "3_" nameb, opcode|0x03000000, 0xff000000, "K,J,N|I,H;M", level }, \ - { namea "_" nameb "3", opcode|0x00000000, 0xff000000, "I,J,N|H,K;M", level }, \ - { namea "_" nameb "3", opcode|0x01000000, 0xff000000, "J,K;N|H,I,M", level }, \ - { namea "_" nameb "3", opcode|0x01000000, 0xff000000, "K,J,N|H,I,M", level }, \ - { namea "_" nameb "3", opcode|0x02000000, 0xff000000, "H,K;N|I,J,M", level }, \ - { namea "_" nameb "3", opcode|0x03000000, 0xff000000, "J,K;N|I,H;M", level }, \ - { namea "_" nameb "3", opcode|0x03000000, 0xff000000, "K,J,N|I,H;M", level }, \ - { namea "3_" nameb "3", opcode|0x00000000, 0xff000000, "I,J,N|H,K;M", level }, \ - { namea "3_" nameb "3", opcode|0x01000000, 0xff000000, "J,K;N|H,I,M", level }, \ - { namea "3_" nameb "3", opcode|0x01000000, 0xff000000, "K,J,N|H,I,M", level }, \ - { namea "3_" nameb "3", opcode|0x02000000, 0xff000000, "H,K;N|I,J,M", level }, \ - { namea "3_" nameb "3", opcode|0x03000000, 0xff000000, "J,K;N|I,H;M", level }, \ - { namea "3_" nameb "3", opcode|0x03000000, 0xff000000, "K,J,N|I,H;M", level }, \ - { nameb "_" namea, opcode|0x00000000, 0xff000000, "H,K;M|I,J,N", level }, \ - { nameb "_" namea, opcode|0x01000000, 0xff000000, "H,I,M|J,K;N", level }, \ - { nameb "_" namea, opcode|0x01000000, 0xff000000, "H,I,M|K,J,N", level }, \ - { nameb "_" namea, opcode|0x02000000, 0xff000000, "I,J,M|H,K;N", level }, \ - { nameb "_" namea, opcode|0x03000000, 0xff000000, "I,H;M|J,K;N", level }, \ - { nameb "_" namea, opcode|0x03000000, 0xff000000, "I,H;M|K,J,N", level }, \ - { nameb "3_" namea, opcode|0x00000000, 0xff000000, "H,K;M|I,J,N", level }, \ - { nameb "3_" namea, opcode|0x01000000, 0xff000000, "H,I,M|J,K;N", level }, \ - { nameb "3_" namea, opcode|0x01000000, 0xff000000, "H,I,M|K,J,N", level }, \ - { nameb "3_" namea, opcode|0x02000000, 0xff000000, "I,J,M|H,K;N", level }, \ - { nameb "3_" namea, opcode|0x03000000, 0xff000000, "I,H;M|J,K;N", level }, \ - { nameb "3_" namea, opcode|0x03000000, 0xff000000, "I,H;M|K,J,N", level }, \ - { nameb "_" namea "3", opcode|0x00000000, 0xff000000, "H,K;M|I,J,N", level }, \ - { nameb "_" namea "3", opcode|0x01000000, 0xff000000, "H,I,M|J,K;N", level }, \ - { nameb "_" namea "3", opcode|0x01000000, 0xff000000, "H,I,M|K,J,N", level }, \ - { nameb "_" namea "3", opcode|0x02000000, 0xff000000, "I,J,M|H,K;N", level }, \ - { nameb "_" namea "3", opcode|0x03000000, 0xff000000, "I,H;M|J,K;N", level }, \ - { nameb "_" namea "3", opcode|0x03000000, 0xff000000, "I,H;M|K,J,N", level }, \ - { nameb "3_" namea "3", opcode|0x00000000, 0xff000000, "H,K;M|I,J,N", level }, \ - { nameb "3_" namea "3", opcode|0x01000000, 0xff000000, "H,I,M|J,K;N", level }, \ - { nameb "3_" namea "3", opcode|0x01000000, 0xff000000, "H,I,M|K,J,N", level }, \ - { nameb "3_" namea "3", opcode|0x02000000, 0xff000000, "I,J,M|H,K;N", level }, \ - { nameb "3_" namea "3", opcode|0x03000000, 0xff000000, "I,H;M|J,K;N", level }, \ - { nameb "3_" namea "3", opcode|0x03000000, 0xff000000, "I,H;M|K,J,N", level } + { namea "_" nameb, opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \ + { namea "_" nameb, opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \ + { namea "_" nameb, opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \ + { namea "_" nameb, opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \ + { namea "_" nameb, opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \ + { namea "_" nameb, opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \ + { namea "3_" nameb, opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \ + { namea "3_" nameb, opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \ + { namea "3_" nameb, opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \ + { namea "3_" nameb, opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \ + { namea "3_" nameb, opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \ + { namea "3_" nameb, opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \ + { namea "_" nameb "3", opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \ + { namea "_" nameb "3", opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \ + { namea "_" nameb "3", opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \ + { namea "_" nameb "3", opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \ + { namea "_" nameb "3", opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \ + { namea "_" nameb "3", opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \ + { namea "3_" nameb "3", opcode|0x00000000, 0xff000000, "i;j;N|H;K;M", level }, \ + { namea "3_" nameb "3", opcode|0x01000000, 0xff000000, "j;K;N|H;i;M", level }, \ + { namea "3_" nameb "3", opcode|0x01000000, 0xff000000, "K;j;N|H;i;M", level }, \ + { namea "3_" nameb "3", opcode|0x02000000, 0xff000000, "H;K;N|i;j;M", level }, \ + { namea "3_" nameb "3", opcode|0x03000000, 0xff000000, "j;K;N|i;H;M", level }, \ + { namea "3_" nameb "3", opcode|0x03000000, 0xff000000, "K;j;N|i;H;M", level }, \ + { nameb "_" namea, opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \ + { nameb "_" namea, opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \ + { nameb "_" namea, opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \ + { nameb "_" namea, opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \ + { nameb "_" namea, opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \ + { nameb "_" namea, opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level }, \ + { nameb "3_" namea, opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \ + { nameb "3_" namea, opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \ + { nameb "3_" namea, opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \ + { nameb "3_" namea, opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \ + { nameb "3_" namea, opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \ + { nameb "3_" namea, opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level }, \ + { nameb "_" namea "3", opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \ + { nameb "_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \ + { nameb "_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \ + { nameb "_" namea "3", opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \ + { nameb "_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \ + { nameb "_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level }, \ + { nameb "3_" namea "3", opcode|0x00000000, 0xff000000, "H;K;M|i;j;N", level }, \ + { nameb "3_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|j;K;N", level }, \ + { nameb "3_" namea "3", opcode|0x01000000, 0xff000000, "H;i;M|K;j;N", level }, \ + { nameb "3_" namea "3", opcode|0x02000000, 0xff000000, "i;j;M|H;K;N", level }, \ + { nameb "3_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|j;K;N", level }, \ + { nameb "3_" namea "3", opcode|0x03000000, 0xff000000, "i;H;M|K;j;N", level } /* P: General 2-operand operation with parallell store Syntax: <ia> src2, dst1 || <ib> src3, dst2 - src2 = Indirect 0,1,IR0,IR1 (I) + src2 = Indirect 0,1,IR0,IR1, ENH: register (i) dst1 = Register 0-7 (L) src3 = Register 0-7 (H) dst2 = Indirect 0,1,IR0,IR1 (J) @@ -532,13 +625,13 @@ typedef struct c4x_inst c4x_inst_t; Alias: a||b, b||a */ #define P_CLASS_INSN(namea, nameb, opcode, level) \ - { namea "_" nameb, opcode, 0xfe000000, "I,L|H,J", level }, \ - { nameb "_" namea, opcode, 0xfe000000, "H,J|I,L", level } + { namea "_" nameb, opcode, 0xfe000000, "i;L|H,J", level }, \ + { nameb "_" namea, opcode, 0xfe000000, "H,J|i;L", level } /* Q: General 3-operand operation with parallell store Syntax: <ia> src1, src2, dst1 || <ib> src3, dst2 src1 = Register 0-7 (K) - src2 = Indirect 0,1,IR0,IR1 (I) + src2 = Indirect 0,1,IR0,IR1, ENH: register (i) dst1 = Register 0-7 (L) src3 = Register 0-7 (H) dst2 = Indirect 0,1,IR0,IR1 (J) @@ -546,16 +639,16 @@ typedef struct c4x_inst c4x_inst_t; Alias: a||b, b||a, a3||b, b||a3 */ #define Q_CLASS_INSN(namea, nameb, opcode, level) \ - { namea "_" nameb , opcode, 0xfe000000, "K,I,L|H,J", level }, \ - { nameb "_" namea , opcode, 0xfe000000, "H,J|K,I,L", level }, \ - { namea "3_" nameb , opcode, 0xfe000000, "K,I,L|H,J", level }, \ - { nameb "_" namea "3", opcode, 0xfe000000, "H,J|K,I,L", level } + { namea "_" nameb , opcode, 0xfe000000, "K,i;L|H,J", level }, \ + { nameb "_" namea , opcode, 0xfe000000, "H,J|K,i;L", level }, \ + { namea "3_" nameb , opcode, 0xfe000000, "K,i;L|H,J", level }, \ + { nameb "_" namea "3", opcode, 0xfe000000, "H,J|K,i;L", level } /* QC: General commutative 3-operand operation with parallell store Syntax: <ia> src2, src1, dst1 || <ib> src3, dst2 <ia> src1, src2, dst1 || <ib> src3, dst2 - Manual src1 = Register 0-7 (K) - src2 = Indirect 0,1,IR0,IR1 (I) + src2 = Indirect 0,1,IR0,IR1, ENH: register (i) dst1 = Register 0-7 (L) src3 = Register 0-7 (H) dst2 = Indirect 0,1,IR0,IR1 (J) @@ -564,14 +657,14 @@ typedef struct c4x_inst c4x_inst_t; Alias: a||b, b||a, a3||b, b||a3 */ #define QC_CLASS_INSN(namea, nameb, opcode, level) \ - { namea "_" nameb , opcode, 0xfe000000, "I,K;L|H,J", level }, \ - { namea "_" nameb , opcode, 0xfe000000, "K,I,L|H,J", level }, \ - { nameb "_" namea , opcode, 0xfe000000, "H,J|I,K;L", level }, \ - { nameb "_" namea , opcode, 0xfe000000, "H,J|K,I,L", level }, \ - { namea "3_" nameb , opcode, 0xfe000000, "I,K;L|H,J", level }, \ - { namea "3_" nameb , opcode, 0xfe000000, "K,I,L|H,J", level }, \ - { nameb "_" namea "3", opcode, 0xfe000000, "H,J|I,K;L", level }, \ - { nameb "_" namea "3", opcode, 0xfe000000, "H,J|K,I,L", level } + { namea "_" nameb , opcode, 0xfe000000, "i;K;L|H,J", level }, \ + { namea "_" nameb , opcode, 0xfe000000, "K;i;L|H,J", level }, \ + { nameb "_" namea , opcode, 0xfe000000, "H,J|i;K;L", level }, \ + { nameb "_" namea , opcode, 0xfe000000, "H,J|K;i;L", level }, \ + { namea "3_" nameb , opcode, 0xfe000000, "i;K;L|H,J", level }, \ + { namea "3_" nameb , opcode, 0xfe000000, "K;i;L|H,J", level }, \ + { nameb "_" namea "3", opcode, 0xfe000000, "H,J|i;K;L", level }, \ + { nameb "_" namea "3", opcode, 0xfe000000, "H,J|K;i;L", level } /* R: General register integer operation Syntax: <i> dst @@ -781,7 +874,7 @@ typedef struct c4x_inst c4x_inst_t; /* Define c3x opcodes for assembler and disassembler. */ -static const c4x_inst_t c3x_insts[] = +static const c4x_inst_t c4x_insts[] = { /* Put synonyms after the desired forms in table so that they get overwritten in the lookup table. The disassembler will thus @@ -792,298 +885,195 @@ static const c4x_inst_t c3x_insts[] = the sti1||sti2 form is used. We also allow sti2||sti1 which is equivalent to the default sti||sti form. */ - B_CLASS_INSN( "absf", 0x00000000, OP_C3X ), - P_CLASS_INSN( "absf", "stf", 0xc8000000, OP_C3X ), - A_CLASS_INSN( "absi", 0x00800000, OP_C3X ), - P_CLASS_INSN( "absi", "sti", 0xca000000, OP_C3X ), - A_CLASS_INSN( "addc", 0x01000000, OP_C3X ), - TC_CLASS_INSN( "addc", 0x00000000, OP_C3X ), - B_CLASS_INSN( "addf", 0x01800000, OP_C3X ), - SC_CLASS_INSN( "addf", 0x00800000, OP_C3X ), - QC_CLASS_INSN( "addf", "stf", 0xcc000000, OP_C3X ), - A_CLASS_INSN( "addi", 0x02000000, OP_C3X ), - TC_CLASS_INSN( "addi", 0x01000000, OP_C3X ), - QC_CLASS_INSN( "addi", "sti", 0xce000000, OP_C3X ), - AU_CLASS_INSN( "and", 0x02800000, OP_C3X ), - TC_CLASS_INSN( "and", 0x01800000, OP_C3X ), - QC_CLASS_INSN( "and", "sti", 0xd0000000, OP_C3X ), - AU_CLASS_INSN( "andn", 0x03000000, OP_C3X ), - T_CLASS_INSN( "andn", 0x02000000, OP_C3X ), - A_CLASS_INSN( "ash", 0x03800000, OP_C3X ), - T_CLASS_INSN( "ash", 0x02800000, OP_C3X ), - Q_CLASS_INSN( "ash", "sti", 0xd2000000, OP_C3X ), - J_CLASS_INSN( "bB", "b", 0x68000000, OP_C3X ), - J_CLASS_INSN( "bBd", "bd", 0x68200000, OP_C3X ), - { "br", 0x60000000, 0xff000000, "B" , OP_C3X }, /* I_CLASS */ - { "brd", 0x61000000, 0xff000000, "B" , OP_C3X }, /* I_CLASS */ - { "call", 0x62000000, 0xff000000, "B" , OP_C3X }, /* I_CLASS */ - { "callB", 0x70000000, 0xffe00000, "Q" , OP_C3X }, /* JS_CLASS */ - { "callB", 0x72000000, 0xffe00000, "P" , OP_C3X }, /* JS_CLASS */ - B_CLASS_INSN( "cmpf", 0x04000000, OP_C3X ), - S2_CLASS_INSN( "cmpf", 0x03000000, OP_C3X ), - A_CLASS_INSN( "cmpi", 0x04800000, OP_C3X ), - T2_CLASS_INSN( "cmpi", 0x03800000, OP_C3X ), - D_CLASS_INSN( "dbB", "db", 0x6c000000, OP_C3X ), - D_CLASS_INSN( "dbBd", "dbd", 0x6c200000, OP_C3X ), - AF_CLASS_INSN( "fix", 0x05000000, OP_C3X ), - P_CLASS_INSN( "fix", "sti", 0xd4000000, OP_C3X ), - BI_CLASS_INSN( "float", 0x05800000, OP_C3X ), - P_CLASS_INSN( "float", "stf", 0xd6000000, OP_C3X ), - { "iack", 0x1b200000, 0xffe00000, "@" , OP_C3X }, /* Z_CLASS */ - { "iack", 0x1b400000, 0xffe00000, "*" , OP_C3X }, /* Z_CLASS */ - { "idle", 0x06000000, 0xffffffff, "" , OP_C3X }, /* Z_CLASS */ - { "idle2", 0x06000001, 0xffffffff, "" , OP_IDLE }, /* Z_CLASS */ - B_CLASS_INSN( "lde", 0x06800000, OP_C3X ), - B_CLASS_INSN( "ldf", 0x07000000, OP_C3X ), - LL_CLASS_INSN( "ldf", 0xc4000000, OP_C3X ), - P_CLASS_INSN( "ldf", "stf", 0xd8000000, OP_C3X ), - BB_CLASS_INSN( "ldfC", 0x00000000, OP_C3X ), - B6_CLASS_INSN( "ldfi", 0x07800000, OP_C3X ), - A_CLASS_INSN( "ldi", 0x08000000, OP_C3X ), - LL_CLASS_INSN( "ldi", 0xc6000000, OP_C3X ), - P_CLASS_INSN( "ldi", "sti", 0xda000000, OP_C3X ), - AB_CLASS_INSN( "ldiC", 0x10000000, OP_C3X ), - A6_CLASS_INSN( "ldii", 0x08800000, OP_C3X ), - { "ldp", 0x50700000, 0xffff0000, "#" , OP_C3X }, /* Z_CLASS - synonym for ldiu #,dp */ - B_CLASS_INSN( "ldm", 0x09000000, OP_C3X ), - { "lopower", 0x10800001,0xffffffff, "" , OP_LPWR }, /* Z_CLASS */ - A_CLASS_INSN( "lsh", 0x09800000, OP_C3X ), - T_CLASS_INSN( "lsh", 0x04000000, OP_C3X ), - Q_CLASS_INSN( "lsh", "sti", 0xdc000000, OP_C3X ), - { "maxspeed",0x10800000,0xffffffff, "" , OP_LPWR }, /* Z_CLASS */ - B_CLASS_INSN( "mpyf", 0x0a000000, OP_C3X ), - SC_CLASS_INSN( "mpyf", 0x04800000, OP_C3X ), - M_CLASS_INSN( "mpyf", "addf", 0x80000000, OP_C3X ), - QC_CLASS_INSN( "mpyf", "stf", 0xde000000, OP_C3X ), - M_CLASS_INSN( "mpyf", "subf", 0x84000000, OP_C3X ), - A_CLASS_INSN( "mpyi", 0x0a800000, OP_C3X ), - TC_CLASS_INSN( "mpyi", 0x05000000, OP_C3X ), - M_CLASS_INSN( "mpyi", "addi", 0x88000000, OP_C3X ), - QC_CLASS_INSN( "mpyi", "sti", 0xe0000000, OP_C3X ), - M_CLASS_INSN( "mpyi", "subi", 0x8c000000, OP_C3X ), - A_CLASS_INSN( "negb", 0x0b000000, OP_C3X ), - B_CLASS_INSN( "negf", 0x0b800000, OP_C3X ), - P_CLASS_INSN( "negf", "stf", 0xe2000000, OP_C3X ), - A_CLASS_INSN( "negi", 0x0c000000, OP_C3X ), - P_CLASS_INSN( "negi", "sti", 0xe4000000, OP_C3X ), - A2_CLASS_INSN( "nop", 0x0c800000, OP_C3X ), - B_CLASS_INSN( "norm", 0x0d000000, OP_C3X ), - AU_CLASS_INSN( "not", 0x0d800000, OP_C3X ), - P_CLASS_INSN( "not", "sti", 0xe6000000, OP_C3X ), - AU_CLASS_INSN( "or", 0x10000000, OP_C3X ), - TC_CLASS_INSN( "or", 0x05800000, OP_C3X ), - QC_CLASS_INSN( "or", "sti", 0xe8000000, OP_C3X ), - R_CLASS_INSN( "pop", 0x0e200000, OP_C3X ), - RF_CLASS_INSN( "popf", 0x0ea00000, OP_C3X ), - R_CLASS_INSN( "push", 0x0f200000, OP_C3X ), - RF_CLASS_INSN( "pushf", 0x0fa00000, OP_C3X ), - { "retiB", 0x78000000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS */ - { "reti", 0x78000000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS - Alias for retiu */ - { "retsB", 0x78800000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS */ - { "rets", 0x78800000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS - Alias for retsu */ - B_CLASS_INSN( "rnd", 0x11000000, OP_C3X ), - R_CLASS_INSN( "rol", 0x11e00001, OP_C3X ), - R_CLASS_INSN( "rolc", 0x12600001, OP_C3X ), - R_CLASS_INSN( "ror", 0x12e0ffff, OP_C3X ), - R_CLASS_INSN( "rorc", 0x1360ffff, OP_C3X ), - { "rptb", 0x64000000, 0xff000000, "B" , OP_C3X }, /* I2_CLASS */ - { "rptb", 0x79000000, 0xff000000, "Q" , OP_C4X }, /* I2_CLASS */ - A3_CLASS_INSN( "rpts", 0x139b0000, OP_C3X ), - { "sigi", 0x16000000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS */ - A6_CLASS_INSN( "sigi", 0x16000000, OP_C4X ), - B7_CLASS_INSN( "stf", 0x14000000, OP_C3X ), - LS_CLASS_INSN( "stf", 0xc0000000, OP_C3X ), - B7_CLASS_INSN( "stfi", 0x14800000, OP_C3X ), - A7_CLASS_INSN( "sti", 0x15000000, OP_C3X ), - { "sti", 0x15000000, 0xffe00000, "T,@" , OP_C4X }, /* Class A7 - Alias for stik */ - { "sti", 0x15600000, 0xffe00000, "T,*" , OP_C4X }, /* Class A7 */ - LS_CLASS_INSN( "sti", 0xc2000000, OP_C3X ), - A7_CLASS_INSN( "stii", 0x15800000, OP_C3X ), - A_CLASS_INSN( "subb", 0x16800000, OP_C3X ), - T_CLASS_INSN( "subb", 0x06000000, OP_C3X ), - A_CLASS_INSN( "subc", 0x17000000, OP_C3X ), - B_CLASS_INSN( "subf", 0x17800000, OP_C3X ), - S_CLASS_INSN( "subf", 0x06800000, OP_C3X ), - Q_CLASS_INSN( "subf", "stf", 0xea000000, OP_C3X ), - A_CLASS_INSN( "subi", 0x18000000, OP_C3X ), - T_CLASS_INSN( "subi", 0x07000000, OP_C3X ), - Q_CLASS_INSN( "subi", "sti", 0xec000000, OP_C3X ), - A_CLASS_INSN( "subrb", 0x18800000, OP_C3X ), - B_CLASS_INSN( "subrf", 0x19000000, OP_C3X ), - A_CLASS_INSN( "subri", 0x19800000, OP_C3X ), - { "swi", 0x66000000, 0xffffffff, "" , OP_C3X }, /* Z_CLASS */ - { "trapB", 0x74000000, 0xffe00000, "V" , OP_C3X }, /* Z_CLASS */ - { "trap", 0x74000000, 0xffe00000, "V" , OP_C3X }, /* Z_CLASS - Alias for trapu */ - AU_CLASS_INSN( "tstb", 0x1a000000, OP_C3X ), - T2C_CLASS_INSN("tstb", 0x07800000, OP_C3X ), - AU_CLASS_INSN( "xor", 0x1a800000, OP_C3X ), - TC_CLASS_INSN( "xor", 0x08000000, OP_C3X ), - QC_CLASS_INSN( "xor", "sti", 0xee000000, OP_C3X ), - + B_CLASS_INSN( "absf", 0x00000000, OP_C3X ), + P_CLASS_INSN( "absf", "stf", 0xc8000000, OP_C3X ), + A_CLASS_INSN( "absi", 0x00800000, OP_C3X ), + P_CLASS_INSN( "absi", "sti", 0xca000000, OP_C3X ), + A_CLASS_INSN( "addc", 0x01000000, OP_C3X ), + TC_CLASS_INSN( "addc", 0x00000000, OP_C3X ), + B_CLASS_INSN( "addf", 0x01800000, OP_C3X ), + SC_CLASS_INSN( "addf", 0x00800000, OP_C3X ), + QC_CLASS_INSN( "addf", "stf", 0xcc000000, OP_C3X ), + A_CLASS_INSN( "addi", 0x02000000, OP_C3X ), + TC_CLASS_INSN( "addi", 0x01000000, OP_C3X ), + QC_CLASS_INSN( "addi", "sti", 0xce000000, OP_C3X ), + AU_CLASS_INSN( "and", 0x02800000, OP_C3X ), + TC_CLASS_INSN( "and", 0x01800000, OP_C3X ), + QC_CLASS_INSN( "and", "sti", 0xd0000000, OP_C3X ), + AU_CLASS_INSN( "andn", 0x03000000, OP_C3X ), + T_CLASS_INSN( "andn", 0x02000000, OP_C3X ), + A_CLASS_INSN( "ash", 0x03800000, OP_C3X ), + T_CLASS_INSN( "ash", 0x02800000, OP_C3X ), + Q_CLASS_INSN( "ash", "sti", 0xd2000000, OP_C3X ), + J_CLASS_INSN( "bB", "b", 0x68000000, OP_C3X ), + J_CLASS_INSN( "bBd", "bd", 0x68200000, OP_C3X ), + J_CLASS_INSN( "bBaf", "baf", 0x68a00000, OP_C4X ), + J_CLASS_INSN( "bBat", "bat", 0x68600000, OP_C4X ), + { "br", 0x60000000, 0xff000000, "B" , OP_C3X }, /* I_CLASS */ + { "brd", 0x61000000, 0xff000000, "B" , OP_C3X }, /* I_CLASS */ + { "call", 0x62000000, 0xff000000, "B" , OP_C3X }, /* I_CLASS */ + { "callB", 0x70000000, 0xffe00000, "Q" , OP_C3X }, /* JS_CLASS */ + { "callB", 0x72000000, 0xffe00000, "P" , OP_C3X }, /* JS_CLASS */ + B_CLASS_INSN( "cmpf", 0x04000000, OP_C3X ), + S2_CLASS_INSN( "cmpf", 0x03000000, OP_C3X ), + A_CLASS_INSN( "cmpi", 0x04800000, OP_C3X ), + T2_CLASS_INSN( "cmpi", 0x03800000, OP_C3X ), + D_CLASS_INSN( "dbB", "db", 0x6c000000, OP_C3X ), + D_CLASS_INSN( "dbBd", "dbd", 0x6c200000, OP_C3X ), + AF_CLASS_INSN( "fix", 0x05000000, OP_C3X ), + P_CLASS_INSN( "fix", "sti", 0xd4000000, OP_C3X ), + BI_CLASS_INSN( "float", 0x05800000, OP_C3X ), + P_CLASS_INSN( "float", "stf", 0xd6000000, OP_C3X ), + B6_CLASS_INSN( "frieee", 0x1c000000, OP_C4X ), + P_CLASS_INSN( "frieee","stf", 0xf2000000, OP_C4X ), + { "iack", 0x1b200000, 0xffe00000, "@" , OP_C3X }, /* Z_CLASS */ + { "iack", 0x1b400000, 0xffe00000, "*" , OP_C3X }, /* Z_CLASS */ + { "idle", 0x06000000, 0xffffffff, "" , OP_C3X }, /* Z_CLASS */ + { "idlez", 0x06000000, 0xffffffff, "" , OP_C3X }, /* Z_CLASS */ + { "idle2", 0x06000001, 0xffffffff, "" , OP_IDLE2 }, /* Z_CLASS */ + { "laj", 0x63000000, 0xff000000, "B" , OP_C4X }, /* I_CLASS */ + { "lajB", 0x70200000, 0xffe00000, "Q" , OP_C4X }, /* JS_CLASS */ + { "lajB", 0x72200000, 0xffe00000, "P" , OP_C4X }, /* JS_CLASS */ + { "latB", 0x74800000, 0xffe00000, "V" , OP_C4X }, /* Z_CLASS */ + A_CLASS_INSN( "lb0", 0xb0000000, OP_C4X ), + A_CLASS_INSN( "lb1", 0xb0800000, OP_C4X ), + A_CLASS_INSN( "lb2", 0xb1000000, OP_C4X ), + A_CLASS_INSN( "lb3", 0xb1800000, OP_C4X ), + AU_CLASS_INSN( "lbu0", 0xb2000000, OP_C4X ), + AU_CLASS_INSN( "lbu1", 0xb2800000, OP_C4X ), + AU_CLASS_INSN( "lbu2", 0xb3000000, OP_C4X ), + AU_CLASS_INSN( "lbu3", 0xb3800000, OP_C4X ), + AY_CLASS_INSN( "lda", 0x1e800000, OP_C4X ), + B_CLASS_INSN( "lde", 0x06800000, OP_C3X ), + { "ldep", 0x76000000, 0xffe00000, "X,R" , OP_C4X }, /* Z_CLASS */ + B_CLASS_INSN( "ldf", 0x07000000, OP_C3X ), + LL_CLASS_INSN( "ldf", 0xc4000000, OP_C3X ), + P_CLASS_INSN( "ldf", "stf", 0xd8000000, OP_C3X ), + BB_CLASS_INSN( "ldfC", 0x00000000, OP_C3X ), + B6_CLASS_INSN( "ldfi", 0x07800000, OP_C3X ), + { "ldhi", 0x1fe00000, 0xffe00000, "U,r" , OP_C4X }, /* Z_CLASS */ + { "ldhi", 0x1fe00000, 0xffe00000, "#,r" , OP_C4X }, /* Z_CLASS */ + A_CLASS_INSN( "ldi", 0x08000000, OP_C3X ), + LL_CLASS_INSN( "ldi", 0xc6000000, OP_C3X ), + P_CLASS_INSN( "ldi", "sti", 0xda000000, OP_C3X ), + AB_CLASS_INSN( "ldiC", 0x10000000, OP_C3X ), + A6_CLASS_INSN( "ldii", 0x08800000, OP_C3X ), + { "ldp", 0x50700000, 0xffff0000, "#" , OP_C3X }, /* Z_CLASS - synonym for ldiu #,dp */ + B_CLASS_INSN( "ldm", 0x09000000, OP_C3X ), + { "ldpe", 0x76800000, 0xffe00000, "Q,Z" , OP_C4X }, /* Z_CLASS */ + { "ldpk", 0x1F700000, 0xffff0000, "#" , OP_C4X }, /* Z_CLASS */ + A_CLASS_INSN( "lh0", 0xba000000, OP_C4X ), + A_CLASS_INSN( "lh1", 0xba800000, OP_C4X ), + AU_CLASS_INSN( "lhu0", 0xbb000000, OP_C4X ), + AU_CLASS_INSN( "lhu1", 0xbb800000, OP_C4X ), + { "lopower", 0x10800001,0xffffffff, "" , OP_LPWR }, /* Z_CLASS */ + A_CLASS_INSN( "lsh", 0x09800000, OP_C3X ), + T_CLASS_INSN( "lsh", 0x04000000, OP_C3X ), + Q_CLASS_INSN( "lsh", "sti", 0xdc000000, OP_C3X ), + A_CLASS_INSN( "lwl0", 0xb4000000, OP_C4X ), + A_CLASS_INSN( "lwl1", 0xb4800000, OP_C4X ), + A_CLASS_INSN( "lwl2", 0xb5000000, OP_C4X ), + A_CLASS_INSN( "lwl3", 0xb5800000, OP_C4X ), + A_CLASS_INSN( "lwr0", 0xb6000000, OP_C4X ), + A_CLASS_INSN( "lwr1", 0xb6800000, OP_C4X ), + A_CLASS_INSN( "lwr2", 0xb7000000, OP_C4X ), + A_CLASS_INSN( "lwr3", 0xb7800000, OP_C4X ), + { "maxspeed",0x10800000,0xffffffff, "" , OP_LPWR }, /* Z_CLASS */ + A_CLASS_INSN( "mb0", 0xb8000000, OP_C4X ), + A_CLASS_INSN( "mb1", 0xb8800000, OP_C4X ), + A_CLASS_INSN( "mb2", 0xb9000000, OP_C4X ), + A_CLASS_INSN( "mb3", 0xb9800000, OP_C4X ), + A_CLASS_INSN( "mh0", 0xbc000000, OP_C4X ), + A_CLASS_INSN( "mh1", 0xbc800000, OP_C4X ), + A_CLASS_INSN( "mh2", 0xbd000000, OP_C4X ), + A_CLASS_INSN( "mh3", 0xbd800000, OP_C4X ), + B_CLASS_INSN( "mpyf", 0x0a000000, OP_C3X ), + SC_CLASS_INSN( "mpyf", 0x04800000, OP_C3X ), + M_CLASS_INSN( "mpyf", "addf", 0x80000000, OP_C3X ), + QC_CLASS_INSN( "mpyf", "stf", 0xde000000, OP_C3X ), + M_CLASS_INSN( "mpyf", "subf", 0x84000000, OP_C3X ), + A_CLASS_INSN( "mpyi", 0x0a800000, OP_C3X ), + TC_CLASS_INSN( "mpyi", 0x05000000, OP_C3X ), + M_CLASS_INSN( "mpyi", "addi", 0x88000000, OP_C3X ), + QC_CLASS_INSN( "mpyi", "sti", 0xe0000000, OP_C3X ), + M_CLASS_INSN( "mpyi", "subi", 0x8c000000, OP_C3X ), + A_CLASS_INSN( "mpyshi", 0x1d800000, OP_C4X ), + TC_CLASS_INSN( "mpyshi", 0x28800000, OP_C4X ), + A_CLASS_INSN( "mpyuhi", 0x1e000000, OP_C4X ), + TC_CLASS_INSN( "mpyuhi", 0x29000000, OP_C4X ), + A_CLASS_INSN( "negb", 0x0b000000, OP_C3X ), + B_CLASS_INSN( "negf", 0x0b800000, OP_C3X ), + P_CLASS_INSN( "negf", "stf", 0xe2000000, OP_C3X ), + A_CLASS_INSN( "negi", 0x0c000000, OP_C3X ), + P_CLASS_INSN( "negi", "sti", 0xe4000000, OP_C3X ), + A2_CLASS_INSN( "nop", 0x0c800000, OP_C3X ), + B_CLASS_INSN( "norm", 0x0d000000, OP_C3X ), + AU_CLASS_INSN( "not", 0x0d800000, OP_C3X ), + P_CLASS_INSN( "not", "sti", 0xe6000000, OP_C3X ), + AU_CLASS_INSN( "or", 0x10000000, OP_C3X ), + TC_CLASS_INSN( "or", 0x05800000, OP_C3X ), + QC_CLASS_INSN( "or", "sti", 0xe8000000, OP_C3X ), + R_CLASS_INSN( "pop", 0x0e200000, OP_C3X ), + RF_CLASS_INSN( "popf", 0x0ea00000, OP_C3X ), + R_CLASS_INSN( "push", 0x0f200000, OP_C3X ), + RF_CLASS_INSN( "pushf", 0x0fa00000, OP_C3X ), + BA_CLASS_INSN( "rcpf", 0x1d000000, OP_C4X ), + { "retiB", 0x78000000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS */ + { "reti", 0x78000000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS - Alias for retiu */ + { "retiBd", 0x78200000, 0xffe00000, "" , OP_C4X }, /* Z_CLASS */ + { "retid", 0x78200000, 0xffe00000, "" , OP_C4X }, /* Z_CLASS - Alias for retiud */ + { "retsB", 0x78800000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS */ + { "rets", 0x78800000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS - Alias for retsu */ + B_CLASS_INSN( "rnd", 0x11000000, OP_C3X ), + R_CLASS_INSN( "rol", 0x11e00001, OP_C3X ), + R_CLASS_INSN( "rolc", 0x12600001, OP_C3X ), + R_CLASS_INSN( "ror", 0x12e0ffff, OP_C3X ), + R_CLASS_INSN( "rorc", 0x1360ffff, OP_C3X ), + { "rptb", 0x64000000, 0xff000000, "B" , OP_C3X }, /* I2_CLASS */ + { "rptb", 0x79000000, 0xff000000, "Q" , OP_C4X }, /* I2_CLASS */ + { "rptbd", 0x65000000, 0xff000000, "B" , OP_C4X }, /* I2_CLASS */ + { "rptbd", 0x79800000, 0xff000000, "Q" , OP_C4X }, /* I2_CLASS */ + A3_CLASS_INSN( "rpts", 0x139b0000, OP_C3X ), + B_CLASS_INSN( "rsqrf", 0x1c800000, OP_C4X ), + { "sigi", 0x16000000, 0xffe00000, "" , OP_C3X }, /* Z_CLASS */ + A6_CLASS_INSN( "sigi", 0x16000000, OP_C4X ), + B7_CLASS_INSN( "stf", 0x14000000, OP_C3X ), + LS_CLASS_INSN( "stf", 0xc0000000, OP_C3X ), + B7_CLASS_INSN( "stfi", 0x14800000, OP_C3X ), + A7_CLASS_INSN( "sti", 0x15000000, OP_C3X ), + { "sti", 0x15000000, 0xffe00000, "T,@" , OP_C4X }, /* Class A7 - Alias for stik */ + { "sti", 0x15600000, 0xffe00000, "T,*" , OP_C4X }, /* Class A7 */ + LS_CLASS_INSN( "sti", 0xc2000000, OP_C3X ), + A7_CLASS_INSN( "stii", 0x15800000, OP_C3X ), + { "stik", 0x15000000, 0xffe00000, "T,@" , OP_C4X }, /* Z_CLASS */ + { "stik", 0x15600000, 0xffe00000, "T,*" , OP_C4X }, /* Z_CLASS */ + A_CLASS_INSN( "subb", 0x16800000, OP_C3X ), + T_CLASS_INSN( "subb", 0x06000000, OP_C3X ), + A_CLASS_INSN( "subc", 0x17000000, OP_C3X ), + B_CLASS_INSN( "subf", 0x17800000, OP_C3X ), + S_CLASS_INSN( "subf", 0x06800000, OP_C3X ), + Q_CLASS_INSN( "subf", "stf", 0xea000000, OP_C3X ), + A_CLASS_INSN( "subi", 0x18000000, OP_C3X ), + T_CLASS_INSN( "subi", 0x07000000, OP_C3X ), + Q_CLASS_INSN( "subi", "sti", 0xec000000, OP_C3X ), + A_CLASS_INSN( "subrb", 0x18800000, OP_C3X ), + B_CLASS_INSN( "subrf", 0x19000000, OP_C3X ), + A_CLASS_INSN( "subri", 0x19800000, OP_C3X ), + { "swi", 0x66000000, 0xffffffff, "" , OP_C3X }, /* Z_CLASS */ + B_CLASS_INSN( "toieee", 0x1b800000, OP_C4X ), + P_CLASS_INSN( "toieee","stf", 0xf0000000, OP_C4X ), + { "trapB", 0x74000000, 0xffe00000, "V" , OP_C3X }, /* Z_CLASS */ + { "trap", 0x74000000, 0xffe00000, "V" , OP_C3X }, /* Z_CLASS - Alias for trapu */ + AU_CLASS_INSN( "tstb", 0x1a000000, OP_C3X ), + T2C_CLASS_INSN("tstb", 0x07800000, OP_C3X ), + AU_CLASS_INSN( "xor", 0x1a800000, OP_C3X ), + TC_CLASS_INSN( "xor", 0x08000000, OP_C3X ), + QC_CLASS_INSN( "xor", "sti", 0xee000000, OP_C3X ), + /* Dummy entry, not included in c3x_num_insts. This lets code examine entry i + 1 without checking if we've run off the end of the table. */ { "", 0x0, 0x00, "", 0 } }; -const unsigned int c3x_num_insts = (((sizeof c3x_insts) / (sizeof c3x_insts[0])) - 1); - -/* Define c4x additional opcodes for assembler and disassembler. */ -static const c4x_inst_t c4x_insts[] = -{ - J_CLASS_INSN( "bBaf", "baf", 0x68a00000, OP_C4X ), - J_CLASS_INSN( "bBat", "bat", 0x68600000, OP_C4X ), - B6_CLASS_INSN( "frieee", 0x1c000000, OP_C4X ), - P_CLASS_INSN( "frieee","stf", 0xf2000000, OP_C4X ), - { "laj", 0x63000000, 0xff000000, "B" , OP_C4X }, /* I_CLASS */ - { "lajB", 0x70200000, 0xffe00000, "Q" , OP_C4X }, /* JS_CLASS */ - { "lajB", 0x72200000, 0xffe00000, "P" , OP_C4X }, /* JS_CLASS */ - { "latB", 0x74800000, 0xffe00000, "V" , OP_C4X }, /* Z_CLASS */ - A_CLASS_INSN( "lb0", 0xb0000000, OP_C4X ), - A_CLASS_INSN( "lb1", 0xb0800000, OP_C4X ), - A_CLASS_INSN( "lb2", 0xb1000000, OP_C4X ), - A_CLASS_INSN( "lb3", 0xb1800000, OP_C4X ), - AU_CLASS_INSN( "lbu0", 0xb2000000, OP_C4X ), - AU_CLASS_INSN( "lbu1", 0xb2800000, OP_C4X ), - AU_CLASS_INSN( "lbu2", 0xb3000000, OP_C4X ), - AU_CLASS_INSN( "lbu3", 0xb3800000, OP_C4X ), - AY_CLASS_INSN( "lda", 0x1e800000, OP_C4X ), - { "ldep", 0x76000000, 0xffe00000, "X,R" , OP_C4X }, /* Z_CLASS */ - { "ldhi", 0x1fe00000, 0xffe00000, "U,r" , OP_C4X }, /* Z_CLASS */ - { "ldhi", 0x1fe00000, 0xffe00000, "#,r" , OP_C4X }, /* Z_CLASS */ - { "ldpe", 0x76800000, 0xffe00000, "Q,Z" , OP_C4X }, /* Z_CLASS */ - { "ldpk", 0x1F700000, 0xffff0000, "#" , OP_C4X }, /* Z_CLASS */ - A_CLASS_INSN( "lh0", 0xba000000, OP_C4X ), - A_CLASS_INSN( "lh1", 0xba800000, OP_C4X ), - AU_CLASS_INSN( "lhu0", 0xbb000000, OP_C4X ), - AU_CLASS_INSN( "lhu1", 0xbb800000, OP_C4X ), - A_CLASS_INSN( "lwl0", 0xb4000000, OP_C4X ), - A_CLASS_INSN( "lwl1", 0xb4800000, OP_C4X ), - A_CLASS_INSN( "lwl2", 0xb5000000, OP_C4X ), - A_CLASS_INSN( "lwl3", 0xb5800000, OP_C4X ), - A_CLASS_INSN( "lwr0", 0xb6000000, OP_C4X ), - A_CLASS_INSN( "lwr1", 0xb6800000, OP_C4X ), - A_CLASS_INSN( "lwr2", 0xb7000000, OP_C4X ), - A_CLASS_INSN( "lwr3", 0xb7800000, OP_C4X ), - A_CLASS_INSN( "mb0", 0xb8000000, OP_C4X ), - A_CLASS_INSN( "mb1", 0xb8800000, OP_C4X ), - A_CLASS_INSN( "mb2", 0xb9000000, OP_C4X ), - A_CLASS_INSN( "mb3", 0xb9800000, OP_C4X ), - A_CLASS_INSN( "mh0", 0xbc000000, OP_C4X ), - A_CLASS_INSN( "mh1", 0xbc800000, OP_C4X ), - A_CLASS_INSN( "mh2", 0xbd000000, OP_C4X ), - A_CLASS_INSN( "mh3", 0xbd800000, OP_C4X ), - A_CLASS_INSN( "mpyshi", 0x1d800000, OP_C4X ), - TC_CLASS_INSN( "mpyshi", 0x28800000, OP_C4X ), - A_CLASS_INSN( "mpyuhi", 0x1e000000, OP_C4X ), - TC_CLASS_INSN( "mpyuhi", 0x29000000, OP_C4X ), - BA_CLASS_INSN( "rcpf", 0x1d000000, OP_C4X ), - { "retiBd", 0x78200000, 0xffe00000, "" , OP_C4X }, /* Z_CLASS */ - { "retid", 0x78200000, 0xffe00000, "" , OP_C4X }, /* Z_CLASS - Alias for retiud */ - { "rptbd", 0x65000000, 0xff000000, "B" , OP_C4X }, /* I2_CLASS */ - { "rptbd", 0x79800000, 0xff000000, "Q" , OP_C4X }, /* I2_CLASS */ - B_CLASS_INSN( "rsqrf", 0x1c800000, OP_C4X ), - { "stik", 0x15000000, 0xffe00000, "T,@" , OP_C4X }, /* Z_CLASS */ - { "stik", 0x15600000, 0xffe00000, "T,*" , OP_C4X }, /* Z_CLASS */ - B_CLASS_INSN( "toieee", 0x1b800000, OP_C4X ), - P_CLASS_INSN( "toieee","stf", 0xf0000000, OP_C4X ), - - /* Dummy entry, not included in num_insts. This - lets code examine entry i+1 without checking - if we've run off the end of the table. */ - { "", 0x0, 0x00, "", 0 } -}; - const unsigned int c4x_num_insts = (((sizeof c4x_insts) / (sizeof c4x_insts[0])) - 1); - - -struct c4x_cond -{ - char * name; - unsigned long cond; -}; - -typedef struct c4x_cond c4x_cond_t; - -/* Define conditional branch/load suffixes. Put desired form for - disassembler last. */ -static const c4x_cond_t c4x_conds[] = -{ - { "u", 0x00 }, - { "c", 0x01 }, { "lo", 0x01 }, - { "ls", 0x02 }, - { "hi", 0x03 }, - { "nc", 0x04 }, { "hs", 0x04 }, - { "z", 0x05 }, { "eq", 0x05 }, - { "nz", 0x06 }, { "ne", 0x06 }, - { "n", 0x07 }, { "l", 0x07 }, { "lt", 0x07 }, - { "le", 0x08 }, - { "p", 0x09 }, { "gt", 0x09 }, - { "nn", 0x0a }, { "ge", 0x0a }, - { "nv", 0x0c }, - { "v", 0x0d }, - { "nuf", 0x0e }, - { "uf", 0x0f }, - { "nlv", 0x10 }, - { "lv", 0x11 }, - { "nluf", 0x12 }, - { "luf", 0x13 }, - { "zuf", 0x14 }, - /* Dummy entry, not included in num_conds. This - lets code examine entry i+1 without checking - if we've run off the end of the table. */ - { "", 0x0} -}; - -const unsigned int num_conds = (((sizeof c4x_conds) / (sizeof c4x_conds[0])) - 1); - -struct c4x_indirect -{ - char * name; - unsigned long modn; -}; - -typedef struct c4x_indirect c4x_indirect_t; - -/* Define indirect addressing modes where: - d displacement (signed) - y ir0 - z ir1 */ - -static const c4x_indirect_t c4x_indirects[] = -{ - { "*+a(d)", 0x00 }, - { "*-a(d)", 0x01 }, - { "*++a(d)", 0x02 }, - { "*--a(d)", 0x03 }, - { "*a++(d)", 0x04 }, - { "*a--(d)", 0x05 }, - { "*a++(d)%", 0x06 }, - { "*a--(d)%", 0x07 }, - { "*+a(y)", 0x08 }, - { "*-a(y)", 0x09 }, - { "*++a(y)", 0x0a }, - { "*--a(y)", 0x0b }, - { "*a++(y)", 0x0c }, - { "*a--(y)", 0x0d }, - { "*a++(y)%", 0x0e }, - { "*a--(y)%", 0x0f }, - { "*+a(z)", 0x10 }, - { "*-a(z)", 0x11 }, - { "*++a(z)", 0x12 }, - { "*--a(z)", 0x13 }, - { "*a++(z)", 0x14 }, - { "*a--(z)", 0x15 }, - { "*a++(z)%", 0x16 }, - { "*a--(z)%", 0x17 }, - { "*a", 0x18 }, - { "*a++(y)b", 0x19 }, - /* Dummy entry, not included in num_indirects. This - lets code examine entry i+1 without checking - if we've run off the end of the table. */ - { "", 0x0} -}; - -#define C3X_MODN_MAX 0x19 - -const unsigned int num_indirects = (((sizeof c4x_indirects) / (sizeof c4x_indirects[0])) - 1); |