diff options
Diffstat (limited to 'gdb/sparc-opcode.h')
| -rwxr-xr-x | gdb/sparc-opcode.h | 641 |
1 files changed, 641 insertions, 0 deletions
diff --git a/gdb/sparc-opcode.h b/gdb/sparc-opcode.h new file mode 100755 index 0000000..473ab6f --- /dev/null +++ b/gdb/sparc-opcode.h @@ -0,0 +1,641 @@ +/* Table of opcodes for the sparc. + Copyright (C) 1989 Free Software Foundation, Inc. + +This file is part of GAS, the GNU Assembler, and GDB, the GNU disassembler. + +GAS/GDB 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 1, or (at your option) +any later version. + +GAS/GDB 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 GAS or GDB; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#if !defined(__STDC__) && !defined(const) +#define const +#endif + +/* + * Structure of an opcode table entry. + */ +struct sparc_opcode +{ + const char *name; + unsigned long int match; /* Bits that must be set. */ + unsigned long int lose; /* Bits that must not be set. */ + const char *args; + char flags; +}; + +#define F_DELAYED 1 /* Delayed branch */ +#define F_ALIAS 2 /* Alias for a "real" instruction */ + +/* + All sparc opcodes are 32 bits, except for the `set' instruction (really + a macro), which is 64 bits. It is handled as a special case. + + The match component is a mask saying which bits must match a + particular opcode in order for an instruction to be an instance + of that opcode. + + The args component is a string containing one character + for each operand of the instruction. + +Kinds of operands: + # Number used by optimizer. It is ignored. + 1 rs1 register. + 2 rs2 register. + d rd register. + e frs1 floating point register. + f frs2 floating point register. + g frsd floating point register. + b crs1 coprocessor register + c crs2 coprocessor register + D crsd coprocessor register + h 22 high bits. + i 13 bit Immediate. + l 22 bit PC relative immediate. + L 30 bit PC relative immediate. + a Annul. The annul bit is set. + A Alternate address space. Stored as 8 bits. + C Coprocessor state register. + F floating point state register. + p Processor state register. + q Floating point queue. + r Single register that is both rs1 and rsd. + Q Coprocessor queue. + S Special case. + t Trap base register. + w Window invalid mask register. + y Y register. + +*/ + +/* The order of the opcodes in this table is significant: + + * The assembler requires that all instances of the same mnemonic must be + consecutive. If they aren't, the assembler will bomb at runtime. + + * The disassembler should not care about the order of the opcodes. */ + +static struct sparc_opcode sparc_opcodes[] = +{ + +{ "ldd", 0xc1980000, 0x0060201f, "[1],D", 0 }, /* ldd [rs1+%g0],d */ +{ "ldd", 0xc1982000, 0x00601fff, "[1],D", 0 }, /* ldd [rs1+0],d */ +{ "ldd", 0xc1982000, 0x00600000, "[1+i],D", 0 }, +{ "ldd", 0xc1982000, 0x00600000, "[i+1],D", 0 }, +{ "ldd", 0xc1980000, 0x00602000, "[1+2],D", 0 }, +{ "ldd", 0xc1180000, 0x00e0201f, "[1],g", 0 }, /* ldd [rs1+%g0],d */ +{ "ldd", 0xc1182000, 0x00e01fff, "[1],g", 0 }, /* ldd [rs1+0],d */ +{ "ldd", 0xc1182000, 0x00e00000, "[1+i],g", 0 }, +{ "ldd", 0xc1182000, 0x00e00000, "[i+1],g", 0 }, +{ "ldd", 0xc1180000, 0x00e02000, "[1+2],g", 0 }, +{ "ldd", 0xc0180000, 0x01e0201f, "[1],d", 0 }, /* ldd [rs1+%g0],d */ +{ "ldd", 0xc0182000, 0x01e01fff, "[1],d", 0 }, /* ldd [rs1+0],d */ +{ "ldd", 0xc0182000, 0x01e00000, "[1+i],d", 0 }, +{ "ldd", 0xc0182000, 0x01e00000, "[i+1],d", 0 }, +{ "ldd", 0xc0180000, 0x01e02000, "[1+2],d", 0 }, +{ "ld", 0xc1880000, 0x0070201f, "[1],C", 0 }, /* ld [rs1+%g0],d */ +{ "ld", 0xc1882000, 0x00701fff, "[1],C", 0 }, /* ld [rs1+0],d */ +{ "ld", 0xc1882000, 0x00700000, "[1+i],C", 0 }, +{ "ld", 0xc1882000, 0x00700000, "[i+1],C", 0 }, +{ "ld", 0xc1880000, 0x00702000, "[1+2],C", 0 }, +{ "ld", 0xc1800000, 0x0078201f, "[1],D", 0 }, /* ld [rs1+%g0],d */ +{ "ld", 0xc1802000, 0x00781fff, "[1],D", 0 }, /* ld [rs1+0],d */ +{ "ld", 0xc1802000, 0x00780000, "[1+i],D", 0 }, +{ "ld", 0xc1802000, 0x00780000, "[i+1],D", 0 }, +{ "ld", 0xc1800000, 0x00782000, "[1+2],D", 0 }, +{ "ld", 0xc1080000, 0x00f0201f, "[1],F", 0 }, /* ld [rs1+%g0],d */ +{ "ld", 0xc1082000, 0x00f01fff, "[1],F", 0 }, /* ld [rs1+0],d */ +{ "ld", 0xc1082000, 0x00f00000, "[1+i],F", 0 }, +{ "ld", 0xc1082000, 0x00f00000, "[i+1],F", 0 }, +{ "ld", 0xc1080000, 0x00f02000, "[1+2],F", 0 }, +{ "ld", 0xc1000000, 0x00f8201f, "[1],g", 0 }, /* ld [rs1+%g0],d */ +{ "ld", 0xc1002000, 0x00f81fff, "[1],g", 0 }, /* ld [rs1+0],d */ +{ "ld", 0xc1002000, 0x00f80000, "[1+i],g", 0 }, +{ "ld", 0xc1002000, 0x00f80000, "[i+1],g", 0 }, +{ "ld", 0xc1000000, 0x00f82000, "[1+2],g", 0 }, +{ "ld", 0xc0000000, 0x01f8201f, "[1],d", 0 }, /* ld [rs1+%g0],d */ +{ "ld", 0xc0002000, 0x01f81fff, "[1],d", 0 }, /* ld [rs1+0],d */ +{ "ld", 0xc0002000, 0x01f80000, "[1+i],d", 0 }, +{ "ld", 0xc0002000, 0x01f80000, "[i+1],d", 0 }, +{ "ld", 0xc0000000, 0x01f82000, "[1+2],d", 0 }, +{ "ldstuba", 0xc0d80000, 0x0100201f, "[1]A,d", 0 }, /* ldstuba [rs1+%g0],d */ +{ "ldstuba", 0xc0d80000, 0x01002000, "[1+2]A,d", 0 }, +{ "ldsha", 0xc0d00000, 0x0128201f, "[1]A,d", 0 }, /* ldsha [rs1+%g0],d */ +{ "ldsha", 0xc0d00000, 0x01282000, "[1+2]A,d", 0 }, +{ "ldsba", 0xc0c80000, 0x0130201f, "[1]A,d", 0 }, /* ldsba [rs1+%g0],d */ +{ "ldsba", 0xc0c80000, 0x01302000, "[1+2]A,d", 0 }, +{ "ldda", 0xc0980000, 0x0160201f, "[1]A,d", 0 }, /* ldda [rs1+%g0],d */ +{ "ldda", 0xc0980000, 0x01602000, "[1+2]A,d", 0 }, +{ "lduha", 0xc0900000, 0x0168201f, "[1]A,d", 0 }, /* lduha [rs1+%g0],d */ +{ "lduha", 0xc0900000, 0x01682000, "[1+2]A,d", 0 }, +{ "ldstub", 0xc0680000, 0x0190201f, "[1],d", 0 }, /* ldstub [rs1+%g0],d */ +{ "ldstub", 0xc0682000, 0x01900000, "[1+i],d", 0 }, +{ "ldstub", 0xc0682000, 0x01900000, "[i+1],d", 0 }, +{ "ldstub", 0xc0680000, 0x01902000, "[1+2],d", 0 }, +{ "lda", 0xc0800000, 0x0178201f, "[1]A,d", 0 }, /* lda [rs1+%g0],d */ +{ "lda", 0xc0800000, 0x01782000, "[1+2]A,d", 0 }, +{ "ldsh", 0xc0500000, 0x0000000d, "[1],d", 0 }, /* ldsh [rs1+%g0],d */ +{ "ldsh", 0xc0502000, 0x01a81fff, "[1],d", 0 }, /* ldsh [rs1+0],d */ +{ "ldsh", 0xc0502000, 0x01a80000, "[1+i],d", 0 }, +{ "ldsh", 0xc0502000, 0x01a80000, "[i+1],d", 0 }, +{ "ldsh", 0xc0500000, 0x01a82000, "[1+2],d", 0 }, +{ "ldsb", 0xc0480000, 0x01b0201f, "[1],d", 0 }, /* ldsb [rs1+%g0],d */ +{ "ldsb", 0xc0482000, 0x01b01fff, "[1],d", 0 }, /* ldsb [rs1+0],d */ +{ "ldsb", 0xc0482000, 0x01b00000, "[1+i],d", 0 }, +{ "ldsb", 0xc0482000, 0x01b00000, "[i+1],d", 0 }, +{ "ldsb", 0xc0480000, 0x01b02000, "[1+2],d", 0 }, +{ "ldub", 0xc0080000, 0x01f0201f, "[1],d", 0 }, /* ldub [rs1+%g0],d */ +{ "ldub", 0xc0082000, 0x01f01fff, "[1],d", 0 }, /* ldub [rs1+0],d */ +{ "ldub", 0xc0082000, 0x01f00000, "[1+i],d", 0 }, +{ "ldub", 0xc0082000, 0x01f00000, "[i+1],d", 0 }, +{ "ldub", 0xc0080000, 0x01f02000, "[1+2],d", 0 }, +{ "lduba", 0xc0880000, 0x0170201f, "[1]A,d", 0 }, /* lduba [rs1+%g0],d */ +{ "lduba", 0xc0880000, 0x01702000, "[1+2]A,d", 0 }, +{ "lduh", 0xc0102000, 0x01e80000, "[1+i],d", 0 }, +{ "lduh", 0xc0102000, 0x01e80000, "[i+1],d", 0 }, +{ "lduh", 0xc0100000, 0x01e8201f, "[1],d", 0 }, /* lduh [rs1+%g0],d */ +{ "lduh", 0xc0102000, 0x01e81fff, "[1],d", 0 }, /* lduh [rs1+0],d */ +{ "lduh", 0xc0100000, 0x01e82000, "[1+2],d", 0 }, + +{ "st", 0xc0200000, 0x01d8201f, "d,[1]", 0 }, /* st d,[rs1+%g0] */ +{ "st", 0xc0202000, 0x01d81fff, "d,[1]", 0 }, /* st d,[rs1+0] */ +{ "st", 0xc0202000, 0x01d80000, "d,[1+i]", 0 }, +{ "st", 0xc0202000, 0x01d80000, "d,[i+1]", 0 }, +{ "st", 0xc0200000, 0x01d82000, "d,[1+2]", 0 }, +{ "st", 0xc1200000, 0x00d8201f, "g,[1]", 0 }, /* st d[rs1+%g0] */ +{ "st", 0xc1202000, 0x00d81fff, "g,[1]", 0 }, /* st d,[rs1+0] */ +{ "st", 0xc1202000, 0x00d80000, "g,[1+i]", 0 }, +{ "st", 0xc1202000, 0x00d80000, "g,[i+1]", 0 }, +{ "st", 0xc1200000, 0x00d82000, "g,[1+2]", 0 }, +{ "st", 0xc1280000, 0x00d0201f, "F,[1]", 0 }, /* st %fsr,[rs1+%g0] */ +{ "st", 0xc1282000, 0x00d01fff, "F,[1]", 0 }, /* st %fsr,[rs1+0] */ +{ "st", 0xc1282000, 0x00d00000, "F,[1+i]", 0 }, +{ "st", 0xc1282000, 0x00d00000, "F,[i+1]", 0 }, +{ "st", 0xc1280000, 0x00d02000, "F,[1+2]", 0 }, +{ "st", 0xc1a00000, 0x0058201f, "D,[1]", 0 }, /* st d,[rs1+%g0] */ +{ "st", 0xc1a02000, 0x00581fff, "D,[1]", 0 }, /* st d,[rs1+0] */ +{ "st", 0xc1a02000, 0x00580000, "D,[1+i]", 0 }, +{ "st", 0xc1a02000, 0x00580000, "D,[i+1]", 0 }, +{ "st", 0xc1a00000, 0x00582000, "D,[1+2]", 0 }, +{ "st", 0xc1a80000, 0x0050201f, "C,[1]", 0 }, /* st d,[rs1+%g0] */ +{ "st", 0xc1a82000, 0x00501fff, "C,[1]", 0 }, /* st d,[rs1+0] */ +{ "st", 0xc1a82000, 0x00500000, "C,[1+i]", 0 }, +{ "st", 0xc1a82000, 0x00500000, "C,[i+1]", 0 }, +{ "st", 0xc1a80000, 0x00502000, "C,[1+2]", 0 }, +{ "sta", 0xc0a00000, 0x0108201f, "d,[1]A", 0 }, /* sta d,[rs1+%g0] */ +{ "sta", 0xc0a00000, 0x01082000, "d,[1+2]A", 0 }, + +{ "stb", 0xc0280000, 0x01d0201f, "d,[1]", 0 }, /* stb d,[rs1+%g0] */ +{ "stb", 0xc0282000, 0x01d01fff, "d,[1]", 0 }, /* stb d,[rs1+0] */ +{ "stb", 0xc0282000, 0x01d00000, "d,[1+i]", 0 }, +{ "stb", 0xc0282000, 0x01d00000, "d,[i+1]", 0 }, +{ "stb", 0xc0280000, 0x01d02000, "d,[1+2]", 0 }, +{ "stba", 0xc0a80000, 0x01002000, "d,[1+2]A", 0 }, +{ "stba", 0xc0a80000, 0x0100201f, "d,[1]A", 0 }, /* stba d,[rs1+%g0] */ + +{ "std", 0xc0380000, 0x01c0201f, "d,[1]", 0 }, /* std d,[rs1+%g0] */ +{ "std", 0xc0382000, 0x01c01fff, "d,[1]", 0 }, /* std d,[rs1+0] */ +{ "std", 0xc0382000, 0x01c00000, "d,[1+i]", 0 }, +{ "std", 0xc0382000, 0x01c00000, "d,[i+1]", 0 }, +{ "std", 0xc0380000, 0x01c02000, "d,[1+2]", 0 }, +{ "std", 0xc1380000, 0x00c0201f, "g,[1]", 0 }, /* std d,[rs1+%g0] */ +{ "std", 0xc1382000, 0x00c01fff, "g,[1]", 0 }, /* std d,[rs1+0] */ +{ "std", 0xc1382000, 0x00c00000, "g,[1+i]", 0 }, +{ "std", 0xc1382000, 0x00c00000, "g,[i+1]", 0 }, +{ "std", 0xc1380000, 0x00c02000, "g,[1+2]", 0 }, +{ "std", 0xc1300000, 0x00c8201f, "q,[1]", 0 }, /* std d,[rs1+%g0] */ +{ "std", 0xc1302000, 0x00c81fff, "q,[1]", 0 }, /* std d,[rs1+0] */ +{ "std", 0xc1302000, 0x00c80000, "q,[1+i]", 0 }, +{ "std", 0xc1302000, 0x00c80000, "q,[i+1]", 0 }, +{ "std", 0xc1300000, 0x00c82000, "q,[1+2]", 0 }, +{ "std", 0xc1b80000, 0x0040201f, "D,[1]", 0 }, /* std d,[rs1+%g0] */ +{ "std", 0xc1b82000, 0x00401fff, "D,[1]", 0 }, /* std d,[rs1+0] */ +{ "std", 0xc1b82000, 0x00400000, "D,[1+i]", 0 }, +{ "std", 0xc1b82000, 0x00400000, "D,[i+1]", 0 }, +{ "std", 0xc1b80000, 0x00402000, "D,[1+2]", 0 }, +{ "std", 0xc1b00000, 0x0048201f, "Q,[1]", 0 }, /* std d,[rs1+%g0] */ +{ "std", 0xc1b02000, 0x00481fff, "Q,[1]", 0 }, /* std d,[rs1+0] */ +{ "std", 0xc1b02000, 0x00480000, "Q,[1+i]", 0 }, +{ "std", 0xc1b02000, 0x00480000, "Q,[i+1]", 0 }, +{ "std", 0xc1b00000, 0x00482000, "Q,[1+2]", 0 }, +{ "stda", 0xc0b80000, 0x01402000, "d,[1+2]A", 0 }, +{ "stda", 0xc0b80000, 0x0140201f, "d,[1]A", 0 }, /* stda d,[rs1+%g0] */ + +{ "sth", 0xc0300000, 0x01c8201f, "d,[1]", 0 }, /* sth d,[rs1+%g0] */ +{ "sth", 0xc0302000, 0x01c81fff, "d,[1]", 0 }, /* sth d,[rs1+0] */ +{ "sth", 0xc0300000, 0x01c82000, "d,[1+2]", 0 }, +{ "sth", 0xc0302000, 0x01c80000, "d,[1+i]", 0 }, +{ "sth", 0xc0302000, 0x01c80000, "d,[i+1]", 0 }, +{ "stha", 0xc0b00000, 0x0148201f, "d,[1]A", 0 }, /* stha d,[rs1+%g0] */ +{ "stha", 0xc0b00000, 0x01482000, "d,[1+2]A", 0 }, + +{ "swap", 0xc0780000, 0x0180201f, "[1],d", 0 }, /* swap [rs1+%g0],d */ +{ "swap", 0xc0782000, 0x01801fff, "[1],d", 0 }, /* swap [rs1+0],d */ +{ "swap", 0xc0782000, 0x01800000, "[1+i],d", 0 }, +{ "swap", 0xc0782000, 0x01800000, "[i+1],d", 0 }, +{ "swap", 0xc0780000, 0x01802000, "[1+2],d", 0 }, +{ "swapa", 0xc0f80000, 0x01002000, "[1+2]A,d", 0 }, +{ "swapa", 0xc0f80000, 0x0100201f, "[1]A,d", 0 }, /* swapa [rs1+%g0],d */ + +{ "restore", 0x81e80000, 0x7e17e01f, "", 0 }, /* restore %g0,%g0,%g0 */ +{ "restore", 0x81e82000, 0x7e14dfff, "", 0 }, /* restore %g0,0,%g0 */ +{ "restore", 0x81e82000, 0x00000000, "1,i,d", 0 }, +{ "restore", 0x81e80000, 0x00000000, "1,2,d", 0 }, +{ "rett", 0x81c82000, 0x40300000, "1+i", F_DELAYED }, +{ "rett", 0x81c82000, 0x40300000, "i+1", F_DELAYED }, +{ "rett", 0x81c80000, 0x40302000, "1+2", F_DELAYED }, +{ "rett", 0x81c82000, 0x40301fff, "1", F_DELAYED}, /* rett X,0 */ +{ "rett", 0x81c80000, 0x4030201f, "1", F_DELAYED}, /* rett X,%g0 */ +{ "save", 0x81e02000, 0x40180000, "1,i,d", 0 }, +{ "save", 0x81e00000, 0x40180000, "1,2,d", 0 }, + +{ "ret", 0x81c7e008, 0x00001ff7, "", F_DELAYED }, /* jmpl %i7+8,%g0 */ +{ "retl", 0x81c3e008, 0x00001ff7, "", F_DELAYED }, /* jmpl %o7+8,%g0 */ + +{ "jmpl", 0x81c00000, 0x4038201f, "1,d", F_DELAYED }, /* jmpl rs1+%g0,d */ +{ "jmpl", 0x81c02000, 0x4037c000, "i,d", F_DELAYED }, /* jmpl %g0+i,d */ +{ "jmpl", 0x81c02000, 0x40380000, "1+i,d", F_DELAYED }, +{ "jmpl", 0x81c02000, 0x40380000, "i+1,d", F_DELAYED }, +{ "jmpl", 0x81c00000, 0x40382000, "1+2,d", F_DELAYED }, +{ "wr", 0x81982000, 0x40600000, "1,i,t", 0 }, +{ "wr", 0x81980000, 0x40600000, "1,2,t", 0 }, +{ "wr", 0x81902000, 0x40680000, "1,i,w", 0 }, +{ "wr", 0x81900000, 0x40680000, "1,2,w", 0 }, +{ "wr", 0x81882000, 0x40700000, "1,i,p", 0 }, +{ "wr", 0x81880000, 0x40700000, "1,2,p", 0 }, +{ "wr", 0x81802000, 0x40780000, "1,i,y", 0 }, +{ "wr", 0x81800000, 0x40780000, "1,2,y", 0 }, + +{ "rd", 0x81580000, 0x40a00000, "t,d", 0 }, +{ "rd", 0x81500000, 0x40a80000, "w,d", 0 }, +{ "rd", 0x81480000, 0x40b00000, "p,d", 0 }, +{ "rd", 0x81400000, 0x40b80000, "y,d", 0 }, + +{ "sra", 0x81382000, 0x00000000, "1,i,d", 0 }, +{ "sra", 0x81380000, 0x00000000, "1,2,d", 0 }, +{ "srl", 0x81302000, 0x40c80000, "1,i,d", 0 }, +{ "srl", 0x81300000, 0x40c80000, "1,2,d", 0 }, +{ "sll", 0x81282000, 0x40d00000, "1,i,d", 0 }, +{ "sll", 0x81280000, 0x40d00000, "1,2,d", 0 }, + +{ "mulscc", 0x81202000, 0x40d80000, "1,i,d", 0 }, +{ "mulscc", 0x81200000, 0x40d80000, "1,2,d", 0 }, + +{ "clr", 0x80100000, 0x4e87e01f, "d", F_ALIAS }, /* or %g0,%g0,d */ +{ "clr", 0x80102000, 0x41efdfff, "d", F_ALIAS }, /* or %g0,0,d */ +{ "clr", 0xc0200000, 0x3fd8001f, "[1]", F_ALIAS }, /* st %g0,[rs1+%g0] */ +{ "clr", 0xc0202000, 0x3fd81fff, "[1]", F_ALIAS }, /* st %g0,[rs1+0] */ +{ "clr", 0xc0202000, 0x3fd80000, "[1+i]", F_ALIAS }, +{ "clr", 0xc0202000, 0x3fd80000, "[i+1]", F_ALIAS }, +{ "clr", 0xc0200000, 0x3fd80000, "[1+2]", F_ALIAS }, + +{ "clrb", 0xc0280000, 0x3fd0001f, "[1]", F_ALIAS },/* stb %g0,[rs1+%g0] */ +{ "clrb", 0xc0282000, 0x3fd00000, "[1+i]", F_ALIAS }, +{ "clrb", 0xc0282000, 0x3fd00000, "[i+1]", F_ALIAS }, +{ "clrb", 0xc0280000, 0x3fd00000, "[1+2]", F_ALIAS }, + +{ "clrh", 0xc0300000, 0x3fc8001f, "[1]", F_ALIAS },/* sth %g0,[rs1+%g0] */ +{ "clrh", 0xc0300000, 0x3fc80000, "[1+2]", F_ALIAS }, +{ "clrh", 0xc0302000, 0x3fc80000, "[1+i]", F_ALIAS }, +{ "clrh", 0xc0302000, 0x3fc80000, "[i+1]", F_ALIAS }, + +{ "orncc", 0x80b02000, 0x04048000, "1,i,d", 0 }, +{ "orncc", 0x80b00000, 0x04048000, "1,2,d", 0 }, + +{ "tst", 0x80900000, 0x7f6fe000, "2", 0 }, /* orcc %g0, rs2, %g0 */ +{ "tst", 0x80900000, 0x7f68201f, "1", 0 }, /* orcc rs1, %g0, %g0 */ +{ "tst", 0x80902000, 0x7f681fff, "1", 0 }, /* orcc rs1, 0, %g0 */ + +{ "orcc", 0x80902000, 0x41680000, "1,i,d", 0 }, +{ "orcc", 0x80902000, 0x41680000, "i,1,d", 0 }, +{ "orcc", 0x80900000, 0x41680000, "1,2,d", 0 }, +{ "orn", 0x80302000, 0x41c80000, "1,i,d", 0 }, +{ "orn", 0x80300000, 0x41c80000, "1,2,d", 0 }, + +{ "mov", 0x81800000, 0x4078201f, "1,y", F_ALIAS }, /* wr rs1,%g0,%y */ +{ "mov", 0x81802000, 0x40781fff, "1,y", F_ALIAS }, /* wr rs1,0,%y */ +{ "mov", 0x81802000, 0x40780000, "i,y", F_ALIAS }, +{ "mov", 0x81400000, 0x40b80000, "y,d", F_ALIAS }, /* rd %y,d */ +{ "mov", 0x81980000, 0x4060201f, "1,t", F_ALIAS }, /* wr rs1,%g0,%tbr */ +{ "mov", 0x81982000, 0x40601fff, "1,t", F_ALIAS }, /* wr rs1,0,%tbr */ +{ "mov", 0x81982000, 0x40600000, "i,t", F_ALIAS }, +{ "mov", 0x81580000, 0x40a00000, "t,d", F_ALIAS }, /* rd %tbr,d */ +{ "mov", 0x81900000, 0x4068201f, "1,w", F_ALIAS }, /* wr rs1,%g0,%wim */ +{ "mov", 0x81902000, 0x40681fff, "1,w", F_ALIAS }, /* wr rs1,0,%wim */ +{ "mov", 0x81902000, 0x40680000, "i,w", F_ALIAS }, +{ "mov", 0x81500000, 0x40a80000, "w,d", F_ALIAS }, /* rd %wim,d */ +{ "mov", 0x81880000, 0x4070201f, "1,p", F_ALIAS }, /* wr rs1,%g0,%psr */ +{ "mov", 0x81882000, 0x40701fff, "1,p", F_ALIAS }, /* wr rs1,0,%psr */ +{ "mov", 0x81882000, 0x40700000, "i,p", F_ALIAS }, +{ "mov", 0x81480000, 0x40b00000, "p,d", F_ALIAS }, /* rd %psr,d */ + +{ "mov", 0x80102000, 0x41efc000, "i,d", 0 }, /* or %g0,i,d */ +{ "mov", 0x80100000, 0x41efe000, "2,d", 0 }, /* or %g0,rs2,d */ +{ "mov", 0x80102000, 0x41e81fff, "1,d", 0 }, /* or rs1,0,d */ +{ "mov", 0x80100000, 0x41e8201f, "1,d", 0 }, /* or rs1,%g0,d */ + +{ "or", 0x80102000, 0x40800000, "1,i,d", 0 }, +{ "or", 0x80102000, 0x40800000, "i,1,d", 0 }, +{ "or", 0x80100000, 0x40800000, "1,2,d", 0 }, + +{ "bset", 0x80102000, 0x40800000, "i,r", F_ALIAS },/* or rd,i,rd */ +{ "bset", 0x80100000, 0x40800000, "2,r", F_ALIAS },/* or rd,rs2,rd */ + +{ "andncc", 0x80a82000, 0x41500000, "1,i,d", 0 }, +{ "andncc", 0x80a80000, 0x41500000, "1,2,d", 0 }, +{ "andn", 0x80282000, 0x41d00000, "1,i,d", 0 }, +{ "andn", 0x80280000, 0x41d00000, "1,2,d", 0 }, + +{ "bclr", 0x80282000, 0x41d00000, "i,r", F_ALIAS },/* andn rd,i,rd */ +{ "bclr", 0x80280000, 0x41d00000, "2,r", F_ALIAS },/* andn rd,rs2,rd */ + +{ "cmp", 0x80a02000, 0x7d580000, "1,i", 0 }, /* subcc rs1,i,%g0 */ +{ "cmp", 0x80a00000, 0x7d580000, "1,2", 0 }, /* subcc rs1,rs2,%g0 */ + +{ "subcc", 0x80a02000, 0x41580000, "1,i,d", 0 }, +{ "subcc", 0x80a00000, 0x41580000, "1,2,d", 0 }, +{ "sub", 0x80202000, 0x41d80000, "1,i,d", 0 }, +{ "sub", 0x80200000, 0x41d80000, "1,2,d", 0 }, +{ "subx", 0x80602000, 0x41980000, "1,i,d", 0 }, +{ "subx", 0x80600000, 0x41980000, "1,2,d", 0 }, +{ "subxcc", 0x80e02000, 0x41180000, "1,i,d", 0 }, +{ "subxcc", 0x80e00000, 0x41180000, "1,2,d", 0 }, + +{ "andcc", 0x80882000, 0x41700000, "1,i,d", 0 }, +{ "andcc", 0x80882000, 0x41700000, "i,1,d", 0 }, +{ "andcc", 0x80880000, 0x41700000, "1,2,d", 0 }, +{ "and", 0x80082000, 0x41f00000, "1,i,d", 0 }, +{ "and", 0x80082000, 0x41f00000, "i,1,d", 0 }, +{ "and", 0x80080000, 0x41f00000, "1,2,d", 0 }, + +{ "inc", 0x80002001, 0x41f81ffe, "r", F_ALIAS }, /* add rs1,1,rsd */ +{ "inccc", 0x80802001, 0x41781ffe, "r", F_ALIAS }, /* addcc rd,1,rd */ +{ "dec", 0x80202001, 0x41d81ffe, "r", F_ALIAS }, /* sub rd,1,rd */ +{ "deccc", 0x80a02001, 0x41581ffe, "r", F_ALIAS }, /* subcc rd,1,rd */ + +{ "btst", 0x80882000, 0x41700000, "i,1", F_ALIAS },/* andcc rs1,i,%g0 */ +{ "btst", 0x80880000, 0x41700000, "1,2", F_ALIAS },/* andcc rs1,rs2,%0 */ + +{ "neg", 0x80200000, 0x41d80000, "r", F_ALIAS }, /* sub %0,rd,rd */ +{ "neg", 0x80200000, 0x41d80000, "2,d", F_ALIAS }, /* sub %0,rs2,rd */ + +{ "addxcc", 0x80c02000, 0x41380000, "1,i,d", 0 }, +{ "addxcc", 0x80c02000, 0x41380000, "i,1,d", 0 }, +{ "addxcc", 0x80c00000, 0x41380000, "1,2,d", 0 }, +{ "addcc", 0x80802000, 0x41780000, "1,i,d", 0 }, +{ "addcc", 0x80802000, 0x41780000, "i,1,d", 0 }, +{ "addcc", 0x80800000, 0x41780000, "1,2,d", 0 }, +{ "addx", 0x80402000, 0x41b80000, "1,i,d", 0 }, +{ "addx", 0x80402000, 0x41b80000, "i,1,d", 0 }, +{ "addx", 0x80400000, 0x41b80000, "1,2,d", 0 }, +{ "add", 0x80002000, 0x41f80000, "1,i,d", 0 }, +{ "add", 0x80002000, 0x41f80000, "i,1,d", 0 }, +{ "add", 0x80000000, 0x41f80000, "1,2,d", 0 }, + +{ "call", 0x9fc00000, 0x4038201f, "1", F_DELAYED }, /* jmpl rs1+%g0, %o7 */ +{ "call", 0x9fc00000, 0x4038201f, "1,#", F_DELAYED }, +{ "call", 0x40000000, 0x80000000, "L", F_DELAYED }, +{ "call", 0x40000000, 0x80000000, "L,#", F_DELAYED }, + +{ "jmp", 0x81c00000, 0x7e38201f, "1", F_DELAYED }, /* jmpl rs1+%g0,%g0 */ +{ "jmp", 0x81c02000, 0x7e3fc000, "i", F_DELAYED }, /* jmpl %g0+i,%g0 */ +{ "jmp", 0x81c00000, 0x7e382000, "1+2", F_DELAYED }, /* jmpl rs1+rs2,%g0 */ +{ "jmp", 0x81c02000, 0x7e380000, "1+i", F_DELAYED }, /* jmpl rs1+i,%g0 */ +{ "jmp", 0x81c02000, 0x7e380000, "i+1", F_DELAYED }, /* jmpl i+rs1,%g0 */ + +{ "nop", 0x01000000, 0xfeffffff, "", 0 }, /* sethi 0, %g0 */ + +{ "set", 0x01000000, 0xc0c00000, "Sh,d", F_ALIAS }, + +{ "sethi", 0x01000000, 0xc0c00000, "h,d", 0 }, + +{ "taddcctv", 0x81102000, 0x40e00000, "1,i,d", 0 }, +{ "taddcctv", 0x81100000, 0x40e00000, "1,2,d", 0 }, +{ "taddcc", 0x81002000, 0x40f80000, "1,i,d", 0 }, +{ "taddcc", 0x81000000, 0x40f80000, "1,2,d", 0 }, + +/* Conditional instructions. + + Because this part of the table was such a mess earlier, I have + macrofied it so that all the branches and traps are generated from + a single-line description of each condition value. */ + +#define ANNUL 0x20000000 +#define IMMED 0x00002000 +#define RS1_G0 0x0007C000 +#define RS2_G0 0x0000001F + +/* Define two branches -- one annulled, one without */ +#define br(opcode, mask, lose, flags) \ + { opcode, mask+ANNUL, lose, ",al", flags }, \ + { opcode, mask , lose, "l", flags } + +/* Define four traps: reg+reg, reg + immediate, immediate alone, reg alone. */ +#define tr(opcode, mask, lose, flags) \ + {opcode, mask+IMMED, lose+RS1_G0 , "i", flags }, /* %g0 + imm */ \ + {opcode, mask+IMMED, lose , "1+i", flags }, /* rs1 + imm */ \ + {opcode, mask , lose+IMMED , "1+2", flags }, /* rs1 + rs2 */ \ + {opcode, mask , lose+IMMED+RS2_G0, "1", flags } /* rs1 + %g0 */ + +/* Define both branches and traps based on condition mask */ +#ifdef __STDC__ +#define cond(bop, top, mask, flags) \ + br(#bop, 0x00800000+(mask << 25), 0xC1400000, F_DELAYED|flags), \ + tr(#top, 0x81d00000+(mask << 25), 0x40280000, flags) +#else +#define cond(bop, top, mask, flags) \ + br("bop", 0x00800000+(mask << 25), 0xC1400000, F_DELAYED|flags), \ + tr("top", 0x81d00000+(mask << 25), 0x40280000, flags) +#endif + +/* Define all the conditions, all the branches, all the traps. */ +cond (bvc, tvc, 0xF, 0), +cond (bvs, tvs, 0x7, 0), +cond (bpos, tpos, 0xE, 0), +cond (bneg, tneg, 0x6, 0), +cond (bcc, tcc, 0xD, 0), +cond (bcs, tcs, 0x5, 0), +cond (blu, tlu, 0x5, F_ALIAS), /* for cs */ +cond (bgeu, tgeu, 0xD, F_ALIAS), /* for cc */ +cond (bgu, tgu, 0xC, 0), +cond (bleu, tleu, 0x4, 0), +cond (bge, tge, 0xB, 0), +cond (bl, tl, 0x3, 0), +cond (bg, tg, 0xA, 0), +cond (ble, tle, 0x2, 0), +cond (be, te, 0x1, 0), +cond (bz, tz, 0x1, F_ALIAS), /* for e */ +cond (bne, tne, 0x9, 0), +cond (bnz, tnz, 0x9, F_ALIAS), /* for ne */ +cond (b, t, 0x8, 0), +cond (ba, ta, 0x8, F_ALIAS), /* for nothing */ +cond (bn, tn, 0x0, 0), + +#undef cond +#undef br +#undef tr + +{ "tsubcc", 0x81080000, 0x40f00000, "1,2,d", 0 }, +{ "tsubcc", 0x81082000, 0x40f00000, "1,i,d", 0 }, +{ "tsubcctv", 0x80580000, 0x40a00000, "1,2,d", 0 }, +{ "tsubcctv", 0x80582000, 0x40a00000, "1,i,d", 0 }, + +{ "unimp", 0x00000000, 0xFFFFFFFF, "l", 0 }, + +{ "iflush", 0x81d80000, 0x40202000, "1+2", 0 }, +{ "iflush", 0x81d82000, 0x40200000, "1+i", 0 }, + +{ "xnorcc", 0x80b80000, 0x41400000, "1,2,d", 0 }, +{ "xnorcc", 0x80b82000, 0x41400000, "1,i,d", 0 }, +{ "xnorcc", 0x80b82000, 0x41400000, "i,1,d", 0 }, +{ "xorcc", 0x80980000, 0x41600000, "1,2,d", 0 }, +{ "xorcc", 0x80982000, 0x41600000, "1,i,d", 0 }, +{ "xorcc", 0x80982000, 0x41600000, "i,1,d", 0 }, +{ "xnor", 0x80380000, 0x41c00000, "1,2,d", 0 }, +{ "xnor", 0x80382000, 0x41c00000, "1,i,d", 0 }, +{ "xnor", 0x80382000, 0x41c00000, "i,1,d", 0 }, +{ "xor", 0x80180000, 0x41e00000, "1,2,d", 0 }, +{ "xor", 0x80182000, 0x41e00000, "1,i,d", 0 }, +{ "xor", 0x80182000, 0x41e00000, "i,1,d", 0 }, + +{ "not", 0x80380000, 0x41c00000, "r", F_ALIAS }, /* xnor rd,%0,rd */ +{ "not", 0x80380000, 0x41c00000, "1,d", F_ALIAS }, /* xnor rs1,%0,rd */ + +{ "btog", 0x80180000, 0x41e02000, "2,r", F_ALIAS }, /* xor rd,rs2,rd */ +{ "btog", 0x80182000, 0x41e00000, "i,r", F_ALIAS }, /* xor rd,i,rd */ + +{ "fpop1", 0x81a00000, 0x40580000, "[1+2],d", 0 }, +{ "fpop2", 0x81a80000, 0x40500000, "[1+2],d", 0 }, + +/* Someday somebody should give these the same treatment as the branches + above. FIXME someday. */ + +{ "fb", 0x31800000, 0xc0400000, ",al", F_DELAYED }, +{ "fb", 0x11800000, 0xc0400000, "l", F_DELAYED }, +{ "fba", 0x31800000, 0xc0400000, ",al", F_DELAYED|F_ALIAS }, +{ "fba", 0x11800000, 0xc0400000, "l", F_DELAYED|F_ALIAS }, +{ "fbn", 0x21800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbn", 0x01800000, 0xc0400000, "l", F_DELAYED }, +{ "fbu", 0x2f800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbu", 0x0f800000, 0xc0400000, "l", F_DELAYED }, +{ "fbg", 0x2d800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbg", 0x0d800000, 0xc0400000, "l", F_DELAYED }, +{ "fbug", 0x2b800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbug", 0x0b800000, 0xc0400000, "l", F_DELAYED }, +{ "fbl", 0x29800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbl", 0x09800000, 0xc0400000, "l", F_DELAYED }, +{ "fbul", 0x27800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbul", 0x07800000, 0xc0400000, "l", F_DELAYED }, +{ "fblg", 0x25800000, 0xc0400000, ",al", F_DELAYED }, +{ "fblg", 0x05800000, 0xc0400000, "l", F_DELAYED }, +{ "fbne", 0x23800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbne", 0x03800000, 0xc0400000, "l", F_DELAYED }, +{ "fbe", 0x33800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbe", 0x13800000, 0xc0400000, "l", F_DELAYED }, +{ "fbue", 0x35800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbue", 0x15800000, 0xc0400000, "l", F_DELAYED }, +{ "fbge", 0x37800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbge", 0x17800000, 0xc0400000, "l", F_DELAYED }, +{ "fbuge", 0x39800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbuge", 0x19800000, 0xc0400000, "l", F_DELAYED }, +{ "fble", 0x3b800000, 0xc0400000, ",al", F_DELAYED }, +{ "fble", 0x1b800000, 0xc0400000, "l", F_DELAYED }, +{ "fbule", 0x3d800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbule", 0x1d800000, 0xc0400000, "l", F_DELAYED }, +{ "fbo", 0x3f800000, 0xc0400000, ",al", F_DELAYED }, +{ "fbo", 0x1f800000, 0xc0400000, "l", F_DELAYED }, + +{ "cba", 0x31c00000, 0xce000000, ",al", F_DELAYED }, +{ "cba", 0x11c00000, 0xce000000, "l", F_DELAYED }, +{ "cbn", 0x21c00000, 0xde000000, ",al", F_DELAYED }, +{ "cbn", 0x01c00000, 0xde000000, "l", F_DELAYED }, +{ "cb3", 0x2fc00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb3", 0x0fc00000, 0xc0000000, "l", F_DELAYED }, +{ "cb2", 0x2dc00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb2", 0x0dc00000, 0xc0000000, "l", F_DELAYED }, +{ "cb23", 0x2bc00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb23", 0x0bc00000, 0xc0000000, "l", F_DELAYED }, +{ "cb1", 0x29c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb1", 0x09c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb13", 0x27c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb13", 0x07c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb12", 0x25c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb12", 0x05c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb123", 0x23c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb123", 0x03c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb0", 0x33c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb0", 0x13c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb03", 0x35c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb03", 0x15c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb02", 0x37c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb02", 0x17c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb023", 0x39c00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb023", 0x19c00000, 0xc0000000, "l", F_DELAYED }, +{ "cb01", 0x3bc00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb01", 0x1bc00000, 0xc0000000, "l", F_DELAYED }, +{ "cb013", 0x3dc00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb013", 0x1dc00000, 0xc0000000, "l", F_DELAYED }, +{ "cb012", 0x3fc00000, 0xc0000000, ",al", F_DELAYED }, +{ "cb012", 0x1fc00000, 0xc0000000, "l", F_DELAYED }, + +{ "fstoi", 0x81a01a20, 0x400025c0, "f,g", 0 }, +{ "fdtoi", 0x81a01a40, 0x400025a0, "f,g", 0 }, +{ "fxtoi", 0x81a01a60, 0x40002580, "f,g", 0 }, + +{ "fitox", 0x81a01980, 0x40002660, "f,g", 0 }, +{ "fitod", 0x81a01900, 0x400026e0, "f,g", 0 }, +{ "fitos", 0x81a01880, 0x40002660, "f,g", 0 }, + +{ "fstod", 0x81a01920, 0x400026c0, "f,g", 0 }, +{ "fstox", 0x81a019a0, 0x40002640, "f,g", 0 }, +{ "fdtos", 0x81a018c0, 0x40002720, "f,g", 0 }, +{ "fdtox", 0x81a019c0, 0x40002620, "f,g", 0 }, +{ "fxtos", 0x81a018e0, 0x40002700, "f,g", 0 }, +{ "fxtod", 0x81a01960, 0x40002680, "f,g", 0 }, + +{ "fdivx", 0x81a009e0, 0x40083600, "e,f,g", 0 }, +{ "fdivd", 0x81a009c0, 0x40003620, "e,f,g", 0 }, +{ "fdivs", 0x81a009a0, 0x40003640, "e,f,g", 0 }, + +{ "fmuls", 0x81a00920, 0x400036c0, "e,f,g", 0 }, +{ "fmuld", 0x81a00940, 0x400036a0, "e,f,g", 0 }, +{ "fmulx", 0x81a00960, 0x40003680, "e,f,g", 0 }, + +{ "fsqrts", 0x81a00520, 0x40003ac0, "f,g", 0 }, +{ "fsqrtd", 0x81a00540, 0x40003aa8, "f,g", 0 }, +{ "fsqrtx", 0x81a00560, 0x40003a80, "f,g", 0 }, + +{ "fabss", 0x81a00120, 0x40003ec0, "f,g", 0 }, +{ "fnegs", 0x81a000a0, 0x40003f40, "f,g", 0 }, +{ "fmovs", 0x81a00020, 0x40003fc0, "f,g", 0 }, + +{ "fsubx", 0x81a008e0, 0x40003700, "e,f,g", 0 }, +{ "fsubd", 0x81a008c0, 0x40003720, "e,f,g", 0 }, +{ "fsubs", 0x81a008a0, 0x40003740, "e,f,g", 0 }, + +{ "faddx", 0x81a00860, 0x40003780, "e,f,g", 0 }, +{ "faddd", 0x81a00840, 0x400037a0, "e,f,g", 0 }, +{ "fadds", 0x81a00820, 0x400037c0, "e,f,g", 0 }, + +{ "fcmpex", 0x81a80ae0, 0x40003500, "e,f", 0 }, +{ "fcmped", 0x81a80ac0, 0x40003520, "e,f", 0 }, +{ "fcmpes", 0x81a80aa0, 0x40003540, "e,f", 0 }, +{ "fcmpx", 0x81a80a60, 0x40003580, "e,f", 0 }, +{ "fcmpd", 0x81a80a40, 0x400035a0, "e,f", 0 }, +{ "fcmps", 0x81a80a20, 0x400035c0, "e,f", 0 }, + +{ "cpop1", 0x81b00000, 0x40480000, "[1+2],d", 0 }, +{ "cpop2", 0x81b80000, 0x40400000, "[1+2],d", 0 }, +}; + +#define NUMOPCODES ((sizeof sparc_opcodes)/(sizeof sparc_opcodes[0])) + |