diff options
Diffstat (limited to 'target-arm/exec.h')
-rw-r--r-- | target-arm/exec.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/target-arm/exec.h b/target-arm/exec.h new file mode 100644 index 0000000..70afdc5 --- /dev/null +++ b/target-arm/exec.h @@ -0,0 +1,40 @@ +/* + * ARM execution defines + * + * Copyright (c) 2003 Fabrice Bellard + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include "dyngen-exec.h" + +register struct CPUARMState *env asm(AREG0); +register uint32_t T0 asm(AREG1); +register uint32_t T1 asm(AREG2); +register uint32_t T2 asm(AREG3); + +#include "cpu.h" +#include "exec-all.h" + +void cpu_lock(void); +void cpu_unlock(void); +void cpu_loop_exit(void); + +static inline int compute_cpsr(void) +{ + int ZF; + ZF = (env->NZF == 0); + return env->cpsr | (env->NZF & 0x80000000) | (ZF << 30) | + (env->CF << 29) | ((env->VF & 0x80000000) >> 3); +} |