aboutsummaryrefslogtreecommitdiff
path: root/opcodes/ia64-opc-i.c
diff options
context:
space:
mode:
Diffstat (limited to 'opcodes/ia64-opc-i.c')
-rw-r--r--opcodes/ia64-opc-i.c296
1 files changed, 296 insertions, 0 deletions
diff --git a/opcodes/ia64-opc-i.c b/opcodes/ia64-opc-i.c
new file mode 100644
index 0000000..2871920
--- /dev/null
+++ b/opcodes/ia64-opc-i.c
@@ -0,0 +1,296 @@
+/* ia64-opc-i.c -- IA-64 `I' opcode table.
+ Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+ Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
+
+ This file is part of GDB, GAS, and the GNU binutils.
+
+ GDB, GAS, and the GNU binutils are free software; you can redistribute
+ them and/or modify them under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either version
+ 2, or (at your option) any later version.
+
+ GDB, GAS, and the GNU binutils are distributed in the hope that they
+ will be useful, but WITHOUT ANY WARRANTY; without even the implied
+ warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
+ the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this file; see the file COPYING. If not, write to the
+ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+ 02111-1307, USA. */
+
+#include "ia64-opc.h"
+
+#define I0 IA64_TYPE_I, 0
+#define I IA64_TYPE_I, 1
+#define I2 IA64_TYPE_I, 2
+
+/* instruction bit fields: */
+#define bC(x) (((ia64_insn) ((x) & 0x1)) << 12)
+#define bIh(x) (((ia64_insn) ((x) & 0x1)) << 23)
+#define bTa(x) (((ia64_insn) ((x) & 0x1)) << 33)
+#define bTag13(x) (((ia64_insn) ((x) & 0x1)) << 33)
+#define bTb(x) (((ia64_insn) ((x) & 0x1)) << 36)
+#define bVc(x) (((ia64_insn) ((x) & 0x1)) << 20)
+#define bVe(x) (((ia64_insn) ((x) & 0x1)) << 32)
+#define bWh(x) (((ia64_insn) ((x) & 0x3)) << 20)
+#define bX(x) (((ia64_insn) ((x) & 0x1)) << 33)
+#define bXb(x) (((ia64_insn) ((x) & 0x1)) << 22)
+#define bX2(x) (((ia64_insn) ((x) & 0x3)) << 34)
+#define bX2a(x) (((ia64_insn) ((x) & 0x3)) << 34)
+#define bX2b(x) (((ia64_insn) ((x) & 0x3)) << 28)
+#define bX2c(x) (((ia64_insn) ((x) & 0x3)) << 30)
+#define bX3(x) (((ia64_insn) ((x) & 0x7)) << 33)
+#define bX6(x) (((ia64_insn) ((x) & 0x3f)) << 27)
+#define bYa(x) (((ia64_insn) ((x) & 0x1)) << 13)
+#define bYb(x) (((ia64_insn) ((x) & 0x1)) << 26)
+#define bZa(x) (((ia64_insn) ((x) & 0x1)) << 36)
+#define bZb(x) (((ia64_insn) ((x) & 0x1)) << 33)
+
+/* instruction bit masks: */
+#define mC bC (-1)
+#define mIh bIh (-1)
+#define mTa bTa (-1)
+#define mTag13 bTag13 (-1)
+#define mTb bTb (-1)
+#define mVc bVc (-1)
+#define mVe bVe (-1)
+#define mWh bWh (-1)
+#define mX bX (-1)
+#define mXb bXb (-1)
+#define mX2 bX2 (-1)
+#define mX2a bX2a (-1)
+#define mX2b bX2b (-1)
+#define mX2c bX2c (-1)
+#define mX3 bX3 (-1)
+#define mX6 bX6 (-1)
+#define mYa bYa (-1)
+#define mYb bYb (-1)
+#define mZa bZa (-1)
+#define mZb bZb (-1)
+
+#define OpZaZbVeX2aX2b(a,b,c,d,e,f) \
+ (bOp (a) | bZa (b) | bZb (c) | bVe (d) | bX2a (e) | bX2b (f)), \
+ (mOp | mZa | mZb | mVe | mX2a | mX2b)
+#define OpZaZbVeX2aX2bX2c(a,b,c,d,e,f,g) \
+ (bOp (a) | bZa (b) | bZb (c) | bVe (d) | bX2a (e) | bX2b (f) | bX2c (g)), \
+ (mOp | mZa | mZb | mVe | mX2a | mX2b | mX2c)
+#define OpX2X(a,b,c) (bOp (a) | bX2 (b) | bX (c)), (mOp | mX2 | mX)
+#define OpX2XYa(a,b,c,d) (bOp (a) | bX2 (b) | bX (c) | bYa (d)), \
+ (mOp | mX2 | mX | mYa)
+#define OpX2XYb(a,b,c,d) (bOp (a) | bX2 (b) | bX (c) | bYb (d)), \
+ (mOp | mX2 | mX | mYb)
+#define OpX2TaTbYaC(a,b,c,d,e,f) \
+ (bOp (a) | bX2 (b) | bTa (c) | bTb (d) | bYa (e) | bC (f)), \
+ (mOp | mX2 | mTa | mTb | mYa | mC)
+#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 OpX3XbIhWh(a,b,c,d,e) \
+ (bOp (a) | bX3 (b) | bXb (c) | bIh (d) | bWh (e)), \
+ (mOp | mX3 | mXb | mIh | mWh)
+#define OpX3XbIhWhTag13(a,b,c,d,e,f) \
+ (bOp (a) | bX3 (b) | bXb (c) | bIh (d) | bWh (e) | bTag13 (f)), \
+ (mOp | mX3 | mXb | mIh | mWh | mTag13)
+
+struct ia64_opcode ia64_opcodes_i[] =
+ {
+ /* 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}},
+
+ {"mov", I, OpX3XbIhWhTag13 (0, 7, 0, 0, 1, 0), {B1, R2}, PSEUDO},
+#define MOV(a,b,c,d) \
+ I, OpX3XbIhWh (0, a, b, c, d), {B1, R2, TAG13b}
+ {"mov.sptk", MOV (7, 0, 0, 0)},
+ {"mov.sptk.imp", MOV (7, 0, 1, 0)},
+ {"mov", MOV (7, 0, 0, 1)},
+ {"mov.imp", MOV (7, 0, 1, 1)},
+ {"mov.dptk", MOV (7, 0, 0, 2)},
+ {"mov.dptk.imp", MOV (7, 0, 1, 2)},
+ {"mov.ret.sptk", MOV (7, 1, 0, 0)},
+ {"mov.ret.sptk.imp", MOV (7, 1, 1, 0)},
+ {"mov.ret", MOV (7, 1, 0, 1)},
+ {"mov.ret.imp", MOV (7, 1, 1, 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}},
+
+ {"dep", I, Op (4), {R1, R2, R3, CPOS6c, LEN4}},
+
+ {"shrp", I, OpX2X (5, 3, 0), {R1, R2, R3, CNT6}},
+
+ {"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}},
+
+ {"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}},
+
+ {"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}},
+#define TBIT(a,b,c,d) \
+ I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P1, P2, R3, POS6}
+#define TBITCM(a,b,c,d) \
+ I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3, POS6}, PSEUDO
+ {"tbit.z", TBIT (0, 0, 0, 0)},
+ {"tbit.nz", TBITCM (0, 0, 0, 0)},
+ {"tbit.z.unc", TBIT (0, 0, 0, 1)},
+ {"tbit.nz.unc", TBITCM (0, 0, 0, 1)},
+ {"tbit.z.and", TBIT (0, 1, 0, 0)},
+ {"tbit.nz.andcm", TBITCM (0, 1, 0, 0)},
+ {"tbit.nz.and", TBIT (0, 1, 0, 1)},
+ {"tbit.z.andcm", TBITCM (0, 1, 0, 1)},
+ {"tbit.z.or", TBIT (1, 0, 0, 0)},
+ {"tbit.nz.orcm", TBITCM (1, 0, 0, 0)},
+ {"tbit.nz.or", TBIT (1, 0, 0, 1)},
+ {"tbit.z.orcm", TBITCM (1, 0, 0, 1)},
+ {"tbit.z.or.andcm", TBIT (1, 1, 0, 0)},
+ {"tbit.nz.and.orcm", TBITCM (1, 1, 0, 0)},
+ {"tbit.nz.or.andcm", TBIT (1, 1, 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}
+#define TNATCM(a,b,c,d) \
+ I2, OpX2TaTbYaC (5, 0, a, b, c, d), {P2, P1, R3}, PSEUDO
+ {"tnat.z", TNAT (0, 0, 1, 0)},
+ {"tnat.nz", TNATCM (0, 0, 1, 0)},
+ {"tnat.z.unc", TNAT (0, 0, 1, 1)},
+ {"tnat.nz.unc", TNATCM (0, 0, 1, 1)},
+ {"tnat.z.and", TNAT (0, 1, 1, 0)},
+ {"tnat.nz.andcm", TNATCM (0, 1, 1, 0)},
+ {"tnat.nz.and", TNAT (0, 1, 1, 1)},
+ {"tnat.z.andcm", TNATCM (0, 1, 1, 1)},
+ {"tnat.z.or", TNAT (1, 0, 1, 0)},
+ {"tnat.nz.orcm", TNATCM (1, 0, 1, 0)},
+ {"tnat.nz.or", TNAT (1, 0, 1, 1)},
+ {"tnat.z.orcm", TNATCM (1, 0, 1, 1)},
+ {"tnat.z.or.andcm", TNAT (1, 1, 1, 0)},
+ {"tnat.nz.and.orcm", TNATCM (1, 1, 1, 0)},
+ {"tnat.nz.or.andcm", TNAT (1, 1, 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}},
+
+ {0}
+ };
+
+#undef I0
+#undef I
+#undef I2
+#undef L
+#undef bC
+#undef bIh
+#undef bTa
+#undef bTag13
+#undef bTb
+#undef bVc
+#undef bVe
+#undef bWh
+#undef bX
+#undef bXb
+#undef bX2
+#undef bX2a
+#undef bX2b
+#undef bX2c
+#undef bX3
+#undef bX6
+#undef bY
+#undef bZa
+#undef bZb
+#undef mC
+#undef mIh
+#undef mTa
+#undef mTag13
+#undef mTb
+#undef mVc
+#undef mVe
+#undef mWh
+#undef mX
+#undef mXb
+#undef mX2
+#undef mX2a
+#undef mX2b
+#undef mX2c
+#undef mX3
+#undef mX6
+#undef mY
+#undef mZa
+#undef mZb
+#undef OpZaZbVeX2aX2b
+#undef OpZaZbVeX2aX2bX2c
+#undef OpX2X
+#undef OpX2XYa
+#undef OpX2XYb
+#undef OpX2TaTbYaC
+#undef OpX3
+#undef OpX3X6
+#undef OpX3XbIhWh
+#undef OpX3XbIhWhTag13