/* ia64-opc-i.c -- IA-64 `I' opcode table.
- Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
+ Copyright 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of GDB, GAS, and the GNU binutils.
#define OpX3(a,b) (bOp (a) | bX3 (b)), (mOp | mX3)
#define OpX3X6(a,b,c) (bOp (a) | bX3 (b) | bX6(c)), \
(mOp | mX3 | mX6)
+#define OpX3X6Yb(a,b,c,d) (bOp (a) | bX3 (b) | bX6(c) | bYb(d)), \
+ (mOp | mX3 | mX6 | mYb)
#define OpX3XbIhWh(a,b,c,d,e) \
(bOp (a) | bX3 (b) | bXb (c) | bIh (d) | bWh (e)), \
(mOp | mX3 | mXb | mIh | mWh)
(bOp (a) | bX3 (b) | bXb (c) | bIh (d) | bWh (e) | bTag13 (f)), \
(mOp | mX3 | mXb | mIh | mWh | mTag13)
+/* Used to initialise unused fields in ia64_opcode struct,
+ in order to stop gcc from complaining. */
+#define EMPTY 0,0,NULL
+
struct ia64_opcode ia64_opcodes_i[] =
{
- /* I-type instruction encodings (sorted according to major opcode) */
+ /* I-type instruction encodings (sorted according to major opcode). */
- {"break.i", I0, OpX3X6 (0, 0, 0x00), {IMMU21}, X_IN_MLX},
- {"nop.i", I0, OpX3X6 (0, 0, 0x01), {IMMU21}, X_IN_MLX},
- {"chk.s.i", I0, OpX3 (0, 1), {R2, TGT25b}},
+ {"break.i", I0, OpX3X6 (0, 0, 0x00), {IMMU21}, X_IN_MLX, 0, NULL},
+ {"nop.i", I0, OpX3X6Yb (0, 0, 0x01, 0), {IMMU21}, X_IN_MLX, 0, NULL},
+ {"hint.i", I0, OpX3X6Yb (0, 0, 0x01, 1), {IMMU21}, X_IN_MLX, 0, NULL},
+ {"chk.s.i", I0, OpX3 (0, 1), {R2, TGT25b}, EMPTY},
- {"mov", I, OpX3XbIhWhTag13 (0, 7, 0, 0, 1, 0), {B1, R2}, PSEUDO},
+ {"mov", I, OpX3XbIhWhTag13 (0, 7, 0, 0, 1, 0), {B1, R2}, PSEUDO, 0, NULL},
#define MOV(a,b,c,d) \
- I, OpX3XbIhWh (0, a, b, c, d), {B1, R2, TAG13b}
+ I, OpX3XbIhWh (0, a, b, c, d), {B1, R2, TAG13b}, EMPTY
{"mov.sptk", MOV (7, 0, 0, 0)},
{"mov.sptk.imp", MOV (7, 0, 1, 0)},
{"mov", MOV (7, 0, 0, 1)},
{"mov.ret.dptk", MOV (7, 1, 0, 2)},
{"mov.ret.dptk.imp", MOV (7, 1, 1, 2)},
#undef MOV
- {"mov", I, OpX3X6 (0, 0, 0x31), {R1, B2}},
- {"mov", I, OpX3 (0, 3), {PR, R2, IMM17}},
- {"mov", I, OpX3 (0, 2), {PR_ROT, IMM44}},
- {"mov", I, OpX3X6 (0, 0, 0x30), {R1, IP}},
- {"mov", I, OpX3X6 (0, 0, 0x33), {R1, PR}},
- {"mov.i", I, OpX3X6 (0, 0, 0x2a), {AR3, R2}},
- {"mov.i", I, OpX3X6 (0, 0, 0x0a), {AR3, IMM8}},
- {"mov.i", I, OpX3X6 (0, 0, 0x32), {R1, AR3}},
- {"zxt1", I, OpX3X6 (0, 0, 0x10), {R1, R3}},
- {"zxt2", I, OpX3X6 (0, 0, 0x11), {R1, R3}},
- {"zxt4", I, OpX3X6 (0, 0, 0x12), {R1, R3}},
- {"sxt1", I, OpX3X6 (0, 0, 0x14), {R1, R3}},
- {"sxt2", I, OpX3X6 (0, 0, 0x15), {R1, R3}},
- {"sxt4", I, OpX3X6 (0, 0, 0x16), {R1, R3}},
- {"czx1.l", I, OpX3X6 (0, 0, 0x18), {R1, R3}},
- {"czx2.l", I, OpX3X6 (0, 0, 0x19), {R1, R3}},
- {"czx1.r", I, OpX3X6 (0, 0, 0x1c), {R1, R3}},
- {"czx2.r", I, OpX3X6 (0, 0, 0x1d), {R1, R3}},
+ {"mov", I, OpX3X6 (0, 0, 0x31), {R1, B2}, EMPTY},
+ {"mov", I, OpX3 (0, 3), {PR, R2, IMM17}, EMPTY},
+ {"mov", I, OpX3 (0, 2), {PR_ROT, IMM44}, EMPTY},
+ {"mov", I, OpX3X6 (0, 0, 0x30), {R1, IP}, EMPTY},
+ {"mov", I, OpX3X6 (0, 0, 0x33), {R1, PR}, EMPTY},
+ {"mov.i", I, OpX3X6 (0, 0, 0x2a), {AR3, R2}, EMPTY},
+ {"mov.i", I, OpX3X6 (0, 0, 0x0a), {AR3, IMM8}, EMPTY},
+ {"mov.i", I, OpX3X6 (0, 0, 0x32), {R1, AR3}, EMPTY},
+ {"zxt1", I, OpX3X6 (0, 0, 0x10), {R1, R3}, EMPTY},
+ {"zxt2", I, OpX3X6 (0, 0, 0x11), {R1, R3}, EMPTY},
+ {"zxt4", I, OpX3X6 (0, 0, 0x12), {R1, R3}, EMPTY},
+ {"sxt1", I, OpX3X6 (0, 0, 0x14), {R1, R3}, EMPTY},
+ {"sxt2", I, OpX3X6 (0, 0, 0x15), {R1, R3}, EMPTY},
+ {"sxt4", I, OpX3X6 (0, 0, 0x16), {R1, R3}, EMPTY},
+ {"czx1.l", I, OpX3X6 (0, 0, 0x18), {R1, R3}, EMPTY},
+ {"czx2.l", I, OpX3X6 (0, 0, 0x19), {R1, R3}, EMPTY},
+ {"czx1.r", I, OpX3X6 (0, 0, 0x1c), {R1, R3}, EMPTY},
+ {"czx2.r", I, OpX3X6 (0, 0, 0x1d), {R1, R3}, EMPTY},
- {"dep", I, Op (4), {R1, R2, R3, CPOS6c, LEN4}},
+ {"dep", I, Op (4), {R1, R2, R3, CPOS6c, LEN4}, EMPTY},
- {"shrp", I, OpX2X (5, 3, 0), {R1, R2, R3, CNT6}},
+ {"shrp", I, OpX2X (5, 3, 0), {R1, R2, R3, CNT6}, EMPTY},
{"shr.u", I, OpX2XYa (5, 1, 0, 0), {R1, R3, POS6},
- PSEUDO | LEN_EQ_64MCNT},
- {"extr.u", I, OpX2XYa (5, 1, 0, 0), {R1, R3, POS6, LEN6}},
+ PSEUDO | LEN_EQ_64MCNT, 0, NULL},
+ {"extr.u", I, OpX2XYa (5, 1, 0, 0), {R1, R3, POS6, LEN6}, EMPTY},
{"shr", I, OpX2XYa (5, 1, 0, 1), {R1, R3, POS6},
- PSEUDO | LEN_EQ_64MCNT},
- {"extr", I, OpX2XYa (5, 1, 0, 1), {R1, R3, POS6, LEN6}},
+ PSEUDO | LEN_EQ_64MCNT, 0, NULL},
+ {"extr", I, OpX2XYa (5, 1, 0, 1), {R1, R3, POS6, LEN6}, EMPTY},
{"shl", I, OpX2XYb (5, 1, 1, 0), {R1, R2, CPOS6a},
- PSEUDO | LEN_EQ_64MCNT},
- {"dep.z", I, OpX2XYb (5, 1, 1, 0), {R1, R2, CPOS6a, LEN6}},
- {"dep.z", I, OpX2XYb (5, 1, 1, 1), {R1, IMM8, CPOS6a, LEN6}},
- {"dep", I, OpX2X (5, 3, 1), {R1, IMM1, R3, CPOS6b, LEN6}},
+ PSEUDO | LEN_EQ_64MCNT, 0, NULL},
+ {"dep.z", I, OpX2XYb (5, 1, 1, 0), {R1, R2, CPOS6a, LEN6}, EMPTY},
+ {"dep.z", I, OpX2XYb (5, 1, 1, 1), {R1, IMM8, CPOS6a, LEN6}, EMPTY},
+ {"dep", I, OpX2X (5, 3, 1), {R1, IMM1, R3, CPOS6b, LEN6}, EMPTY},
#define TBIT(a,b,c,d) \
- I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P1, P2, R3, POS6}
+ I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P1, P2, R3, POS6}, EMPTY
#define TBITCM(a,b,c,d) \
- I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3, POS6}, PSEUDO
+ I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3, POS6}, PSEUDO, 0, NULL
{"tbit.z", TBIT (0, 0, 0, 0)},
{"tbit.nz", TBITCM (0, 0, 0, 0)},
{"tbit.z.unc", TBIT (0, 0, 0, 1)},
{"tbit.z.and.orcm", TBITCM (1, 1, 0, 1)},
#undef TBIT
#define TNAT(a,b,c,d) \
- I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P1, P2, R3}
+ I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P1, P2, R3}, EMPTY
#define TNATCM(a,b,c,d) \
- I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3}, PSEUDO
+ I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3}, PSEUDO, 0, NULL
{"tnat.z", TNAT (0, 0, 1, 0)},
{"tnat.nz", TNATCM (0, 0, 1, 0)},
{"tnat.z.unc", TNAT (0, 0, 1, 1)},
{"tnat.z.and.orcm", TNATCM (1, 1, 1, 1)},
#undef TNAT
- {"pmpyshr2", I, OpZaZbVeX2aX2b (7, 0, 1, 0, 0, 3), {R1, R2, R3, CNT2c}},
- {"pmpyshr2.u", I, OpZaZbVeX2aX2b (7, 0, 1, 0, 0, 1), {R1, R2, R3, CNT2c}},
- {"pmpy2.r", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 1, 3), {R1, R2, R3}},
- {"pmpy2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 3), {R1, R2, R3}},
- {"mix1.r", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 0, 2), {R1, R2, R3}},
- {"mix2.r", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 2), {R1, R2, R3}},
- {"mix4.r", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 0, 2), {R1, R2, R3}},
- {"mix1.l", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 2, 2), {R1, R2, R3}},
- {"mix2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 2), {R1, R2, R3}},
- {"mix4.l", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 2), {R1, R2, R3}},
- {"pack2.uss", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 0), {R1, R2, R3}},
- {"pack2.sss", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 0), {R1, R2, R3}},
- {"pack4.sss", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 0), {R1, R2, R3}},
- {"unpack1.h", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 0, 1), {R1, R2, R3}},
- {"unpack2.h", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 1), {R1, R2, R3}},
- {"unpack4.h", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 0, 1), {R1, R2, R3}},
- {"unpack1.l", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 2, 1), {R1, R2, R3}},
- {"unpack2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 1), {R1, R2, R3}},
- {"unpack4.l", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 1), {R1, R2, R3}},
- {"pmin1.u", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 1, 0), {R1, R2, R3}},
- {"pmax1.u", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 1, 1), {R1, R2, R3}},
- {"pmin2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 0), {R1, R2, R3}},
- {"pmax2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 1), {R1, R2, R3}},
- {"psad1", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 3, 2), {R1, R2, R3}},
- {"mux1", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 3, 2, 2), {R1, R2, MBTYPE4}},
- {"mux2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 3, 2, 2), {R1, R2, MHTYPE8}},
- {"pshr2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 2, 0), {R1, R3, R2}},
- {"pshr4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 2, 0), {R1, R3, R2}},
- {"shr", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 2, 0), {R1, R3, R2}},
- {"pshr2.u", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 0, 0), {R1, R3, R2}},
- {"pshr4.u", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 0, 0), {R1, R3, R2}},
- {"shr.u", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 0, 0), {R1, R3, R2}},
- {"pshr2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 3, 0), {R1, R3, CNT5}},
- {"pshr4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 1, 3, 0), {R1, R3, CNT5}},
- {"pshr2.u", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 1, 0), {R1, R3, CNT5}},
- {"pshr4.u", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 1, 1, 0), {R1, R3, CNT5}},
- {"pshl2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 0, 1), {R1, R2, R3}},
- {"pshl4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 0, 1), {R1, R2, R3}},
- {"shl", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 0, 1), {R1, R2, R3}},
- {"pshl2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 3, 1, 1), {R1, R2, CCNT5}},
- {"pshl4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 3, 1, 1), {R1, R2, CCNT5}},
- {"popcnt", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 1, 2), {R1, R3}},
+ {"pmpyshr2", I, OpZaZbVeX2aX2b (7, 0, 1, 0, 0, 3), {R1, R2, R3, CNT2c}, EMPTY},
+ {"pmpyshr2.u", I, OpZaZbVeX2aX2b (7, 0, 1, 0, 0, 1), {R1, R2, R3, CNT2c}, EMPTY},
+ {"pmpy2.r", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 1, 3), {R1, R2, R3}, EMPTY},
+ {"pmpy2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 3), {R1, R2, R3}, EMPTY},
+ {"mix1.r", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 0, 2), {R1, R2, R3}, EMPTY},
+ {"mix2.r", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 2), {R1, R2, R3}, EMPTY},
+ {"mix4.r", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 0, 2), {R1, R2, R3}, EMPTY},
+ {"mix1.l", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 2, 2), {R1, R2, R3}, EMPTY},
+ {"mix2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 2), {R1, R2, R3}, EMPTY},
+ {"mix4.l", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 2), {R1, R2, R3}, EMPTY},
+ {"pack2.uss", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 0), {R1, R2, R3}, EMPTY},
+ {"pack2.sss", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 0), {R1, R2, R3}, EMPTY},
+ {"pack4.sss", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 0), {R1, R2, R3}, EMPTY},
+ {"unpack1.h", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 0, 1), {R1, R2, R3}, EMPTY},
+ {"unpack2.h", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 0, 1), {R1, R2, R3}, EMPTY},
+ {"unpack4.h", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 0, 1), {R1, R2, R3}, EMPTY},
+ {"unpack1.l", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 2, 1), {R1, R2, R3}, EMPTY},
+ {"unpack2.l", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 2, 1), {R1, R2, R3}, EMPTY},
+ {"unpack4.l", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 2, 2, 1), {R1, R2, R3}, EMPTY},
+ {"pmin1.u", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 1, 0), {R1, R2, R3}, EMPTY},
+ {"pmax1.u", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 1, 1), {R1, R2, R3}, EMPTY},
+ {"pmin2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 0), {R1, R2, R3}, EMPTY},
+ {"pmax2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 2, 3, 1), {R1, R2, R3}, EMPTY},
+ {"psad1", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 2, 3, 2), {R1, R2, R3}, EMPTY},
+ {"mux1", I, OpZaZbVeX2aX2bX2c (7, 0, 0, 0, 3, 2, 2), {R1, R2, MBTYPE4}, EMPTY},
+ {"mux2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 3, 2, 2), {R1, R2, MHTYPE8}, EMPTY},
+ {"pshr2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 2, 0), {R1, R3, R2}, EMPTY},
+ {"pshr4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 2, 0), {R1, R3, R2}, EMPTY},
+ {"shr", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 2, 0), {R1, R3, R2}, EMPTY},
+ {"pshr2.u", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 0, 0), {R1, R3, R2}, EMPTY},
+ {"pshr4.u", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 0, 0), {R1, R3, R2}, EMPTY},
+ {"shr.u", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 0, 0), {R1, R3, R2}, EMPTY},
+ {"pshr2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 3, 0), {R1, R3, CNT5}, EMPTY},
+ {"pshr4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 1, 3, 0), {R1, R3, CNT5}, EMPTY},
+ {"pshr2.u", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 1, 0), {R1, R3, CNT5}, EMPTY},
+ {"pshr4.u", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 1, 1, 0), {R1, R3, CNT5}, EMPTY},
+ {"pshl2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 0, 0, 1), {R1, R2, R3}, EMPTY},
+ {"pshl4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 0, 0, 1), {R1, R2, R3}, EMPTY},
+ {"shl", I, OpZaZbVeX2aX2bX2c (7, 1, 1, 0, 0, 0, 1), {R1, R2, R3}, EMPTY},
+ {"pshl2", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 3, 1, 1), {R1, R2, CCNT5}, EMPTY},
+ {"pshl4", I, OpZaZbVeX2aX2bX2c (7, 1, 0, 0, 3, 1, 1), {R1, R2, CCNT5}, EMPTY},
+ {"popcnt", I, OpZaZbVeX2aX2bX2c (7, 0, 1, 0, 1, 1, 2), {R1, R3}, EMPTY},
- {0}
+ {NULL, 0, 0, 0, 0, {0}, 0, 0, NULL}
};
#undef I0
#undef OpX3X6
#undef OpX3XbIhWh
#undef OpX3XbIhWhTag13
+#undef EMPTY
projects / deliverable / binutils-gdb.git / blobdiff