target-ia64/exec.h

   1 /*
   2  *  IA64 execution defines
   3  *
   4  *  Copyright (c) 2003 Fabrice Bellard
   5  *  Copyright (c) 2007 Intel Corporation
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21 //#include "dyngen-exec.h"
  22
  23 #include "cpu.h"
  24 #include "exec-all.h"
  25 uint32_t T0;
  26 uint32_t T1;
  27 uint32_t T2;
  28
  29 static inline void env_to_regs(void)
  30 {
  31 }
  32
  33 static inline void regs_to_env(void)
  34 {
  35 }
  36
  37 void cpu_lock(void);
  38 void cpu_unlock(void);
  39 void cpu_loop_exit(void);
  40
  41 static inline int cpu_halted(CPUState *env) {
  42     /* handle exit of HALTED state */
  43     if (!(env->hflags & HF_HALTED_MASK))
  44         return 0;
  45     return EXCP_HALTED;
  46 }