| /* -*- mode: C; c-basic-offset: 3; -*- */ |
| |
| /*---------------------------------------------------------------*/ |
| /*--- begin s390_disasm.h ---*/ |
| /*---------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright IBM Corp. 2010-2012 |
| |
| This program 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 2 of the |
| License, or (at your option) any later version. |
| |
| This program 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 program; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301, USA. |
| |
| The GNU General Public License is contained in the file COPYING. |
| */ |
| |
| #ifndef __VEX_S390_DISASM_H |
| #define __VEX_S390_DISASM_H |
| |
| #include "libvex_basictypes.h" |
| |
| /* Macros to encode a command for s390_disasm. */ |
| #undef P |
| #define P(a) (S390_ARG_##a) |
| #undef ENC1 |
| #define ENC1(a) ((P(DONE) << 4) | P(a)) |
| #undef ENC2 |
| #define ENC2(a,b) ((P(DONE) << 8) | (P(b) << 4) | P(a)) |
| #undef ENC3 |
| #define ENC3(a,b,c) ((P(DONE) << 12) | (P(c) << 8) | (P(b) << 4) | P(a)) |
| #undef ENC4 |
| #define ENC4(a,b,c,d) ((P(DONE) << 16) | (P(d) << 12) | (P(c) << 8) | \ |
| (P(b) << 4) | P(a)) |
| #undef ENC5 |
| #define ENC5(a,b,c,d,e) ((P(DONE) << 20) | (P(e) << 16) | (P(d) << 12) | \ |
| (P(c) << 8) | (P(b) << 4) | P(a)) |
| #undef ENC6 |
| #define ENC6(a,b,c,d,e,f) ((P(DONE) << 24) | (P(f) << 20) | (P(e) << 16) | \ |
| (P(d) << 12) | (P(c) << 8) | (P(b) << 4) | P(a)) |
| |
| /* The different kinds of operands in an asm insn */ |
| enum { |
| S390_ARG_DONE = 0, |
| S390_ARG_GPR = 1, |
| S390_ARG_FPR = 2, |
| S390_ARG_AR = 3, |
| S390_ARG_INT = 4, |
| S390_ARG_UINT = 5, |
| S390_ARG_PCREL = 6, |
| S390_ARG_SDXB = 7, |
| S390_ARG_UDXB = 8, |
| S390_ARG_UDLB = 9, |
| S390_ARG_CABM = 10, |
| S390_ARG_MNM = 11, |
| S390_ARG_XMNM = 12 |
| }; |
| |
| /* The different kinds of extended mnemonics */ |
| enum { |
| S390_XMNM_CAB = 0, |
| S390_XMNM_BCR = 1, |
| S390_XMNM_BC = 2, |
| S390_XMNM_BRC = 3, |
| S390_XMNM_BRCL = 4, |
| S390_XMNM_LOCR = 5, |
| S390_XMNM_LOCGR = 6, |
| S390_XMNM_LOC = 7, |
| S390_XMNM_LOCG = 8, |
| S390_XMNM_STOC = 9, |
| S390_XMNM_STOCG = 10 |
| }; |
| |
| void s390_disasm(UInt command, ...); |
| |
| /*---------------------------------------------------------------*/ |
| /*--- end s390_disasm.h ---*/ |
| /*---------------------------------------------------------------*/ |
| |
| #endif /* __VEX_S390_DISASM_H */ |