/* ia64-opc-m.c -- IA-64 `M' opcode table.
- Copyright 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
+ Copyright 1998, 1999, 2000, 2002, 2005, 2007, 2009
+ Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
- This file is part of GDB, GAS, and the GNU binutils.
+ This file is part of the GNU opcodes library.
- 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.
+ This library is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, 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.
+ It is distributed in the hope that it 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. */
+ Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#include "ia64-opc.h"
#define bX4(x) (((ia64_insn) ((x) & 0xf)) << 27)
#define bX6a(x) (((ia64_insn) ((x) & 0x3f)) << 30)
#define bX6b(x) (((ia64_insn) ((x) & 0x3f)) << 27)
+#define bX7(x) (((ia64_insn) ((x) & 0x1)) << 36) /* note: alias for bM() */
+#define bY(x) (((ia64_insn) ((x) & 0x1)) << 26)
#define bHint(x) (((ia64_insn) ((x) & 0x3)) << 28)
#define mM bM (-1)
#define mX4 bX4 (-1)
#define mX6a bX6a (-1)
#define mX6b bX6b (-1)
+#define mX7 bX7 (-1)
+#define mY bY (-1)
#define mHint bHint (-1)
#define OpX3(a,b) (bOp (a) | bX3 (b)), (mOp | mX3)
#define OpX3X6b(a,b,c) (bOp (a) | bX3 (b) | bX6b (c)), \
(mOp | mX3 | mX6b)
+#define OpX3X6bX7(a,b,c,d) (bOp (a) | bX3 (b) | bX6b (c) | bX7 (d)), \
+ (mOp | mX3 | mX6b | mX7)
#define OpX3X4(a,b,c) (bOp (a) | bX3 (b) | bX4 (c)), \
(mOp | mX3 | mX4)
#define OpX3X4X2(a,b,c,d) (bOp (a) | bX3 (b) | bX4 (c) | bX2 (d)), \
(mOp | mX3 | mX4 | mX2)
+#define OpX3X4X2Y(a,b,c,d,e) (bOp (a) | bX3 (b) | bX4 (c) | bX2 (d) | bY (e)), \
+ (mOp | mX3 | mX4 | mX2 | mY)
#define OpX6aHint(a,b,c) (bOp (a) | bX6a (b) | bHint (c)), \
(mOp | mX6a | mHint)
#define OpXX6aHint(a,b,c,d) (bOp (a) | bX (b) | bX6a (c) | bHint (d)), \
{"mov.m", M, OpX3X4X2 (0, 0, 8, 2), {AR3, IMM8}, EMPTY},
{"break.m", M0, OpX3X4X2 (0, 0, 0, 0), {IMMU21}, EMPTY},
- {"nop.m", M0, OpX3X4X2 (0, 0, 1, 0), {IMMU21}, EMPTY},
+ {"nop.m", M0, OpX3X4X2Y (0, 0, 1, 0, 0), {IMMU21}, EMPTY},
+ {"hint.m", M0, OpX3X4X2Y (0, 0, 1, 0, 1), {IMMU21}, EMPTY},
{"sum", M0, OpX3X4 (0, 0, 4), {IMMU24}, EMPTY},
{"rum", M0, OpX3X4 (0, 0, 5), {IMMU24}, EMPTY},
{"mov", M, OpX3X6b (1, 0, 0x24), {R1, CR3}, PRIV, 0, NULL},
{"alloc", M, OpX3 (1, 6), {R1, AR_PFS, SOF, SOL, SOR}, FIRST|NO_PRED|MOD_RRBS, 0, NULL},
+ {"alloc", M, OpX3 (1, 6), {R1, SOF, SOL, SOR}, PSEUDO|FIRST|NO_PRED|MOD_RRBS, 0, NULL},
{"mov", M, OpX3X6b (1, 0, 0x2d), {PSR_L, R2}, PRIV, 0, NULL},
{"mov", M, OpX3X6b (1, 0, 0x29), {PSR_UM, R2}, EMPTY},
{"chk.s.m", M0, OpX3 (1, 1), {R2, TGT25b}, EMPTY},
{"chk.s", M0, OpX3 (1, 3), {F2, TGT25b}, EMPTY},
- {"fc", M0, OpX3X6b (1, 0, 0x30), {R3}, EMPTY},
+ {"fc", M0, OpX3X6bX7 (1, 0, 0x30, 0), {R3}, EMPTY},
+ {"fc.i", M0, OpX3X6bX7 (1, 0, 0x30, 1), {R3}, EMPTY},
{"ptc.e", M0, OpX3X6b (1, 0, 0x34), {R3}, PRIV, 0, NULL},
/* integer load */
{"ld8", M, OpMXX6aHint (4, 0, 0, 0x03, 0), {R1, MR3}, EMPTY},
{"ld8.nt1", M, OpMXX6aHint (4, 0, 0, 0x03, 1), {R1, MR3}, EMPTY},
{"ld8.nta", M, OpMXX6aHint (4, 0, 0, 0x03, 3), {R1, MR3}, EMPTY},
+ {"ld16", M2, OpMXX6aHint (4, 0, 1, 0x28, 0), {R1, AR_CSD, MR3}, EMPTY},
+ {"ld16", M, OpMXX6aHint (4, 0, 1, 0x28, 0), {R1, MR3}, PSEUDO, 0, NULL},
+ {"ld16.nt1", M2, OpMXX6aHint (4, 0, 1, 0x28, 1), {R1, AR_CSD, MR3}, EMPTY},
+ {"ld16.nt1", M, OpMXX6aHint (4, 0, 1, 0x28, 1), {R1, MR3}, PSEUDO, 0, NULL},
+ {"ld16.nta", M2, OpMXX6aHint (4, 0, 1, 0x28, 3), {R1, AR_CSD, MR3}, EMPTY},
+ {"ld16.nta", M, OpMXX6aHint (4, 0, 1, 0x28, 3), {R1, MR3}, PSEUDO, 0, NULL},
{"ld1.s", M, OpMXX6aHint (4, 0, 0, 0x04, 0), {R1, MR3}, EMPTY},
{"ld1.s.nt1", M, OpMXX6aHint (4, 0, 0, 0x04, 1), {R1, MR3}, EMPTY},
{"ld1.s.nta", M, OpMXX6aHint (4, 0, 0, 0x04, 3), {R1, MR3}, EMPTY},
{"ld8.acq", M, OpMXX6aHint (4, 0, 0, 0x17, 0), {R1, MR3}, EMPTY},
{"ld8.acq.nt1", M, OpMXX6aHint (4, 0, 0, 0x17, 1), {R1, MR3}, EMPTY},
{"ld8.acq.nta", M, OpMXX6aHint (4, 0, 0, 0x17, 3), {R1, MR3}, EMPTY},
+ {"ld16.acq", M2, OpMXX6aHint (4, 0, 1, 0x2c, 0), {R1, AR_CSD, MR3}, EMPTY},
+ {"ld16.acq", M, OpMXX6aHint (4, 0, 1, 0x2c, 0), {R1, MR3}, PSEUDO, 0, NULL},
+ {"ld16.acq.nt1", M2, OpMXX6aHint (4, 0, 1, 0x2c, 1), {R1, AR_CSD, MR3}, EMPTY},
+ {"ld16.acq.nt1", M, OpMXX6aHint (4, 0, 1, 0x2c, 1), {R1, MR3}, PSEUDO, 0, NULL},
+ {"ld16.acq.nta", M2, OpMXX6aHint (4, 0, 1, 0x2c, 3), {R1, AR_CSD, MR3}, EMPTY},
+ {"ld16.acq.nta", M, OpMXX6aHint (4, 0, 1, 0x2c, 3), {R1, MR3}, PSEUDO, 0, NULL},
{"ld8.fill", M, OpMXX6aHint (4, 0, 0, 0x1b, 0), {R1, MR3}, EMPTY},
{"ld8.fill.nt1", M, OpMXX6aHint (4, 0, 0, 0x1b, 1), {R1, MR3}, EMPTY},
{"ld8.fill.nta", M, OpMXX6aHint (4, 0, 0, 0x1b, 3), {R1, MR3}, EMPTY},
{"ld8.c.clr.acq.nt1", M, OpMXX6aHint (4, 0, 0, 0x2b, 1), {R1, MR3}, EMPTY},
{"ld8.c.clr.acq.nta", M, OpMXX6aHint (4, 0, 0, 0x2b, 3), {R1, MR3}, EMPTY},
+ /* Pseudo-op that generates ldxmov relocation. */
+ {"ld8.mov", M, OpMXX6aHint (4, 0, 0, 0x03, 0),
+ {R1, MR3, IA64_OPND_LDXMOV}, EMPTY},
+
/* Integer load w/increment by register. */
#define LDINCREG(c,h) M, OpMXX6aHint (4, 1, 0, c, h), {R1, MR3, R2}, POSTINC, 0, NULL
{"ld1", LDINCREG (0x00, 0)},
{"st4.nta", M, OpMXX6aHint (4, 0, 0, 0x32, 3), {MR3, R2}, EMPTY},
{"st8", M, OpMXX6aHint (4, 0, 0, 0x33, 0), {MR3, R2}, EMPTY},
{"st8.nta", M, OpMXX6aHint (4, 0, 0, 0x33, 3), {MR3, R2}, EMPTY},
+ {"st16", M, OpMXX6aHint (4, 0, 1, 0x30, 0), {MR3, R2, AR_CSD}, EMPTY},
+ {"st16", M, OpMXX6aHint (4, 0, 1, 0x30, 0), {MR3, R2}, PSEUDO, 0, NULL},
+ {"st16.nta", M, OpMXX6aHint (4, 0, 1, 0x30, 3), {MR3, R2, AR_CSD}, EMPTY},
+ {"st16.nta", M, OpMXX6aHint (4, 0, 1, 0x30, 3), {MR3, R2}, PSEUDO, 0, NULL},
{"st1.rel", M, OpMXX6aHint (4, 0, 0, 0x34, 0), {MR3, R2}, EMPTY},
{"st1.rel.nta", M, OpMXX6aHint (4, 0, 0, 0x34, 3), {MR3, R2}, EMPTY},
{"st2.rel", M, OpMXX6aHint (4, 0, 0, 0x35, 0), {MR3, R2}, EMPTY},
{"st4.rel.nta", M, OpMXX6aHint (4, 0, 0, 0x36, 3), {MR3, R2}, EMPTY},
{"st8.rel", M, OpMXX6aHint (4, 0, 0, 0x37, 0), {MR3, R2}, EMPTY},
{"st8.rel.nta", M, OpMXX6aHint (4, 0, 0, 0x37, 3), {MR3, R2}, EMPTY},
+ {"st16.rel", M, OpMXX6aHint (4, 0, 1, 0x34, 0), {MR3, R2, AR_CSD}, EMPTY},
+ {"st16.rel", M, OpMXX6aHint (4, 0, 1, 0x34, 0), {MR3, R2}, PSEUDO, 0, NULL},
+ {"st16.rel.nta", M, OpMXX6aHint (4, 0, 1, 0x34, 3), {MR3, R2, AR_CSD}, EMPTY},
+ {"st16.rel.nta", M, OpMXX6aHint (4, 0, 1, 0x34, 3), {MR3, R2}, PSEUDO, 0, NULL},
{"st8.spill", M, OpMXX6aHint (4, 0, 0, 0x3b, 0), {MR3, R2}, EMPTY},
{"st8.spill.nta", M, OpMXX6aHint (4, 0, 0, 0x3b, 3), {MR3, R2}, EMPTY},
#define CMPXCHG(c,h) M, OpMXX6aHint (4, 0, 1, c, h), {R1, MR3, R2, AR_CCV}, EMPTY
- {"cmpxchg1.acq", CMPXCHG (0x00, 0)},
- {"cmpxchg1.acq.nt1", CMPXCHG (0x00, 1)},
- {"cmpxchg1.acq.nta", CMPXCHG (0x00, 3)},
- {"cmpxchg2.acq", CMPXCHG (0x01, 0)},
- {"cmpxchg2.acq.nt1", CMPXCHG (0x01, 1)},
- {"cmpxchg2.acq.nta", CMPXCHG (0x01, 3)},
- {"cmpxchg4.acq", CMPXCHG (0x02, 0)},
- {"cmpxchg4.acq.nt1", CMPXCHG (0x02, 1)},
- {"cmpxchg4.acq.nta", CMPXCHG (0x02, 3)},
- {"cmpxchg8.acq", CMPXCHG (0x03, 0)},
- {"cmpxchg8.acq.nt1", CMPXCHG (0x03, 1)},
- {"cmpxchg8.acq.nta", CMPXCHG (0x03, 3)},
- {"cmpxchg1.rel", CMPXCHG (0x04, 0)},
- {"cmpxchg1.rel.nt1", CMPXCHG (0x04, 1)},
- {"cmpxchg1.rel.nta", CMPXCHG (0x04, 3)},
- {"cmpxchg2.rel", CMPXCHG (0x05, 0)},
- {"cmpxchg2.rel.nt1", CMPXCHG (0x05, 1)},
- {"cmpxchg2.rel.nta", CMPXCHG (0x05, 3)},
- {"cmpxchg4.rel", CMPXCHG (0x06, 0)},
- {"cmpxchg4.rel.nt1", CMPXCHG (0x06, 1)},
- {"cmpxchg4.rel.nta", CMPXCHG (0x06, 3)},
- {"cmpxchg8.rel", CMPXCHG (0x07, 0)},
- {"cmpxchg8.rel.nt1", CMPXCHG (0x07, 1)},
- {"cmpxchg8.rel.nta", CMPXCHG (0x07, 3)},
+#define CMPXCHG_P(c,h) M, OpMXX6aHint (4, 0, 1, c, h), {R1, MR3, R2}, PSEUDO, 0, NULL
+#define CMPXCHG16(c,h) M, OpMXX6aHint (4, 0, 1, c, h), {R1, MR3, R2, AR_CSD, AR_CCV}, EMPTY
+#define CMPXCHG16_P(c,h) M, OpMXX6aHint (4, 0, 1, c, h), {R1, MR3, R2}, PSEUDO, 0, NULL
+#define CMPXCHG_acq 0
+#define CMPXCHG_rel 4
+#define CMPXCHG_1 0
+#define CMPXCHG_2 1
+#define CMPXCHG_4 2
+#define CMPXCHG_8 3
+#define CMPXCHGn(n, s) \
+ {"cmpxchg"#n"."#s, CMPXCHG (CMPXCHG_##n|CMPXCHG_##s, 0)}, \
+ {"cmpxchg"#n"."#s, CMPXCHG_P (CMPXCHG_##n|CMPXCHG_##s, 0)}, \
+ {"cmpxchg"#n"."#s".nt1", CMPXCHG (CMPXCHG_##n|CMPXCHG_##s, 1)}, \
+ {"cmpxchg"#n"."#s".nt1", CMPXCHG_P (CMPXCHG_##n|CMPXCHG_##s, 1)}, \
+ {"cmpxchg"#n"."#s".nta", CMPXCHG (CMPXCHG_##n|CMPXCHG_##s, 3)}, \
+ {"cmpxchg"#n"."#s".nta", CMPXCHG_P (CMPXCHG_##n|CMPXCHG_##s, 3)}
+#define CMP8XCHG16(s) \
+ {"cmp8xchg16."#s, CMPXCHG16 (0x20|CMPXCHG_##s, 0)}, \
+ {"cmp8xchg16."#s, CMPXCHG16_P (0x20|CMPXCHG_##s, 0)}, \
+ {"cmp8xchg16."#s".nt1", CMPXCHG16 (0x20|CMPXCHG_##s, 1)}, \
+ {"cmp8xchg16."#s".nt1", CMPXCHG16_P (0x20|CMPXCHG_##s, 1)}, \
+ {"cmp8xchg16."#s".nta", CMPXCHG16 (0x20|CMPXCHG_##s, 3)}, \
+ {"cmp8xchg16."#s".nta", CMPXCHG16_P (0x20|CMPXCHG_##s, 3)}
+#define CMPXCHG_ALL(s) CMPXCHGn(1, s), \
+ CMPXCHGn(2, s), \
+ CMPXCHGn(4, s), \
+ CMPXCHGn(8, s), \
+ CMP8XCHG16(s)
+ CMPXCHG_ALL(acq),
+ CMPXCHG_ALL(rel),
#undef CMPXCHG
+#undef CMPXCHG_P
+#undef CMPXCHG16
+#undef CMPXCHG16_P
+#undef CMPXCHG_acq
+#undef CMPXCHG_rel
+#undef CMPXCHG_1
+#undef CMPXCHG_2
+#undef CMPXCHG_4
+#undef CMPXCHG_8
+#undef CMPXCHGn
+#undef CMPXCHG16
+#undef CMPXCHG_ALL
{"xchg1", M, OpMXX6aHint (4, 0, 1, 0x08, 0), {R1, MR3, R2}, EMPTY},
{"xchg1.nt1", M, OpMXX6aHint (4, 0, 1, 0x08, 1), {R1, MR3, R2}, EMPTY},
{"xchg1.nta", M, OpMXX6aHint (4, 0, 1, 0x08, 3), {R1, MR3, R2}, EMPTY},
projects / deliverable / binutils-gdb.git / blobdiff