sewardj | 2019a97 | 2011-03-07 16:04:07 +0000 | [diff] [blame] | 1 | /* -*- mode: C; c-basic-offset: 3; -*- */ |
| 2 | |
| 3 | /*---------------------------------------------------------------*/ |
florian | 79af575 | 2012-09-20 01:22:10 +0000 | [diff] [blame] | 4 | /*--- begin s390_disasm.h ---*/ |
sewardj | 2019a97 | 2011-03-07 16:04:07 +0000 | [diff] [blame] | 5 | /*---------------------------------------------------------------*/ |
| 6 | |
| 7 | /* |
| 8 | This file is part of Valgrind, a dynamic binary instrumentation |
| 9 | framework. |
| 10 | |
sewardj | 89ae847 | 2013-10-18 14:12:58 +0000 | [diff] [blame] | 11 | Copyright IBM Corp. 2010-2013 |
sewardj | 2019a97 | 2011-03-07 16:04:07 +0000 | [diff] [blame] | 12 | |
| 13 | This program is free software; you can redistribute it and/or |
| 14 | modify it under the terms of the GNU General Public License as |
| 15 | published by the Free Software Foundation; either version 2 of the |
| 16 | License, or (at your option) any later version. |
| 17 | |
| 18 | This program is distributed in the hope that it will be useful, but |
| 19 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 21 | General Public License for more details. |
| 22 | |
| 23 | You should have received a copy of the GNU General Public License |
| 24 | along with this program; if not, write to the Free Software |
| 25 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 26 | 02110-1301, USA. |
| 27 | |
| 28 | The GNU General Public License is contained in the file COPYING. |
| 29 | */ |
| 30 | |
florian | 79af575 | 2012-09-20 01:22:10 +0000 | [diff] [blame] | 31 | #ifndef __VEX_S390_DISASM_H |
| 32 | #define __VEX_S390_DISASM_H |
sewardj | 2019a97 | 2011-03-07 16:04:07 +0000 | [diff] [blame] | 33 | |
| 34 | #include "libvex_basictypes.h" |
| 35 | |
| 36 | /* Macros to encode a command for s390_disasm. */ |
| 37 | #undef P |
| 38 | #define P(a) (S390_ARG_##a) |
| 39 | #undef ENC1 |
| 40 | #define ENC1(a) ((P(DONE) << 4) | P(a)) |
| 41 | #undef ENC2 |
| 42 | #define ENC2(a,b) ((P(DONE) << 8) | (P(b) << 4) | P(a)) |
| 43 | #undef ENC3 |
| 44 | #define ENC3(a,b,c) ((P(DONE) << 12) | (P(c) << 8) | (P(b) << 4) | P(a)) |
| 45 | #undef ENC4 |
| 46 | #define ENC4(a,b,c,d) ((P(DONE) << 16) | (P(d) << 12) | (P(c) << 8) | \ |
| 47 | (P(b) << 4) | P(a)) |
| 48 | #undef ENC5 |
| 49 | #define ENC5(a,b,c,d,e) ((P(DONE) << 20) | (P(e) << 16) | (P(d) << 12) | \ |
| 50 | (P(c) << 8) | (P(b) << 4) | P(a)) |
| 51 | #undef ENC6 |
| 52 | #define ENC6(a,b,c,d,e,f) ((P(DONE) << 24) | (P(f) << 20) | (P(e) << 16) | \ |
| 53 | (P(d) << 12) | (P(c) << 8) | (P(b) << 4) | P(a)) |
| 54 | |
| 55 | /* The different kinds of operands in an asm insn */ |
| 56 | enum { |
| 57 | S390_ARG_DONE = 0, |
| 58 | S390_ARG_GPR = 1, |
| 59 | S390_ARG_FPR = 2, |
| 60 | S390_ARG_AR = 3, |
| 61 | S390_ARG_INT = 4, |
| 62 | S390_ARG_UINT = 5, |
| 63 | S390_ARG_PCREL = 6, |
| 64 | S390_ARG_SDXB = 7, |
| 65 | S390_ARG_UDXB = 8, |
| 66 | S390_ARG_UDLB = 9, |
| 67 | S390_ARG_CABM = 10, |
| 68 | S390_ARG_MNM = 11, |
| 69 | S390_ARG_XMNM = 12 |
| 70 | }; |
| 71 | |
| 72 | /* The different kinds of extended mnemonics */ |
| 73 | enum { |
| 74 | S390_XMNM_CAB = 0, |
| 75 | S390_XMNM_BCR = 1, |
| 76 | S390_XMNM_BC = 2, |
| 77 | S390_XMNM_BRC = 3, |
sewardj | d7bde72 | 2011-04-05 13:19:33 +0000 | [diff] [blame] | 78 | S390_XMNM_BRCL = 4, |
| 79 | S390_XMNM_LOCR = 5, |
| 80 | S390_XMNM_LOCGR = 6, |
| 81 | S390_XMNM_LOC = 7, |
| 82 | S390_XMNM_LOCG = 8, |
| 83 | S390_XMNM_STOC = 9, |
| 84 | S390_XMNM_STOCG = 10 |
sewardj | 2019a97 | 2011-03-07 16:04:07 +0000 | [diff] [blame] | 85 | }; |
| 86 | |
| 87 | void s390_disasm(UInt command, ...); |
| 88 | |
| 89 | /*---------------------------------------------------------------*/ |
florian | 79af575 | 2012-09-20 01:22:10 +0000 | [diff] [blame] | 90 | /*--- end s390_disasm.h ---*/ |
sewardj | 2019a97 | 2011-03-07 16:04:07 +0000 | [diff] [blame] | 91 | /*---------------------------------------------------------------*/ |
| 92 | |
florian | 79af575 | 2012-09-20 01:22:10 +0000 | [diff] [blame] | 93 | #endif /* __VEX_S390_DISASM_H */ |