| |
| /*--------------------------------------------------------------------*/ |
| /*--- ARM/Linux-specific syscall stuff. priv_syscalls-arm-linux.h ---*/ |
| /*--------------------------------------------------------------------*/ |
| |
| /* |
| This file is part of Valgrind, a dynamic binary instrumentation |
| framework. |
| |
| Copyright (C) 2000-2005 Nicholas Nethercote |
| njn@valgrind.org |
| |
| 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., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307, USA. |
| |
| The GNU General Public License is contained in the file COPYING. |
| */ |
| |
| #ifndef __PRIV_SYSCALLS_ARM_LINUX_H |
| #define __PRIV_SYSCALLS_ARM_LINUX_H |
| |
| // Accessors for the ThreadArchState |
| #define VGP_SYSCALL_NUM guest_SYSCALLNO |
| #define VGP_SYSCALL_ARG1 guest_R0 |
| #define VGP_SYSCALL_ARG2 guest_R1 |
| #define VGP_SYSCALL_ARG3 guest_R2 |
| #define VGP_SYSCALL_ARG4 guest_R3 |
| #define VGP_SYSCALL_ARG5 guest_R4 |
| #define VGP_SYSCALL_ARG6 guest_R5 |
| #define VGP_SYSCALL_RET guest_R0 // ToDo XXX ???????? |
| |
| // ToDo XXX ???????? |
| #define VGP_SET_SYSCALL_RESULT(regs, val) ((regs).vex.guest_R0 = (val)) |
| |
| // For informing tools that a syscall result has been set. |
| // XXX ToDo: not sure about this |
| #define VGP_TRACK_SYSCALL_RETVAL(zztid) \ |
| VG_TRACK( post_reg_write, Vg_CoreSysCall, zztid, O_SYSCALL_RET, sizeof(UWord) ); |
| |
| #endif // __PRIV_SYSCALLS_ARM_LINUX_H |
| |
| /*--------------------------------------------------------------------*/ |
| /*--- end ---*/ |
| /*--------------------------------------------------------------------*/ |
| |