bsd-user/arm/target_syscall.h

   1 /*
   2  *  arm cpu system call stubs
   3  *
   4  *  Copyright (c) 2013 Stacey D. Son
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef ARM_TARGET_SYSCALL_H
  21 #define ARM_TARGET_SYSCALL_H
  22
  23 struct target_pt_regs {
  24     abi_long uregs[17];
  25 };
  26
  27 #define ARM_cpsr    uregs[16]
  28 #define ARM_pc      uregs[15]
  29 #define ARM_lr      uregs[14]
  30 #define ARM_sp      uregs[13]
  31 #define ARM_ip      uregs[12]
  32 #define ARM_fp      uregs[11]
  33 #define ARM_r10     uregs[10]
  34 #define ARM_r9      uregs[9]
  35 #define ARM_r8      uregs[8]
  36 #define ARM_r7      uregs[7]
  37 #define ARM_r6      uregs[6]
  38 #define ARM_r5      uregs[5]
  39 #define ARM_r4      uregs[4]
  40 #define ARM_r3      uregs[3]
  41 #define ARM_r2      uregs[2]
  42 #define ARM_r1      uregs[1]
  43 #define ARM_r0      uregs[0]
  44
  45 #define ARM_SYSCALL_BASE    0 /* XXX: FreeBSD only */
  46
  47 #define TARGET_FREEBSD_ARM_SYNC_ICACHE      0
  48 #define TARGET_FREEBSD_ARM_DRAIN_WRITEBUF   1
  49 #define TARGET_FREEBSD_ARM_SET_TP       2
  50 #define TARGET_FREEBSD_ARM_GET_TP       3
  51
  52 #define TARGET_HW_MACHINE       "arm"
  53 #define TARGET_HW_MACHINE_ARCH  "armv7"
  54
  55 #endif /* ARM_TARGET_SYSCALL_H */