* 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.
This commit is contained in:
Svein Seldal 2002-11-18 09:09:34 +00:00
parent 4ed9c1e62e
commit 6aec25d6c3
2 changed files with 369 additions and 375 deletions

View File

@ -1,3 +1,7 @@
2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
* opcode/tic4x.h: File reordering. Added enhanced opcodes.
2002-11-16 Klee Dienes <kdienes@apple.com>
* opcode/m88k.h (INSTAB): Remove 'next' field.

View File

@ -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);