* 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
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CPU_ARM_H
#define CPU_ARM_H
#define ELF_MACHINE EM_ARM
+#define CPUState struct CPUARMState
+
#include "cpu-defs.h"
#include "softfloat.h"
struct {
uint32_t c0_cpuid;
uint32_t c0_cachetype;
+ uint32_t c0_ccsid[16]; /* Cache size. */
+ uint32_t c0_clid; /* Cache level. */
+ uint32_t c0_cssel; /* Cache size selection. */
uint32_t c0_c1[8]; /* Feature registers. */
uint32_t c0_c2[8]; /* Instruction set registers. */
uint32_t c1_sys; /* System control register. */
void *opaque;
} cp[15];
+ /* Thumb-2 EE state. */
+ uint32_t teecr;
+ uint32_t teehbr;
+
/* Internal CPU feature flags. */
uint32_t features;
is returned if the signal was handled by the virtual CPU. */
int cpu_arm_signal_handler(int host_signum, void *pinfo,
void *puc);
+int cpu_arm_handle_mmu_fault (CPUARMState *env, target_ulong address, int rw,
+ int mmu_idx, int is_softmuu);
+#define cpu_handle_mmu_fault cpu_arm_handle_mmu_fault
void cpu_lock(void);
void cpu_unlock(void);
ARM_FEATURE_NEON,
ARM_FEATURE_DIV,
ARM_FEATURE_M, /* Microcontroller profile. */
- ARM_FEATURE_OMAPCP /* OMAP specific CP15 ops handling. */
+ ARM_FEATURE_OMAPCP, /* OMAP specific CP15 ops handling. */
+ ARM_FEATURE_THUMB2EE
};
static inline int arm_feature(CPUARMState *env, int feature)
#define TARGET_PAGE_BITS 10
#endif
-#define CPUState CPUARMState
#define cpu_init cpu_arm_init
#define cpu_exec cpu_arm_exec
#define cpu_gen_code cpu_arm_gen_code
#define cpu_signal_handler cpu_arm_signal_handler
#define cpu_list arm_cpu_list
-#define CPU_SAVE_VERSION 1
+#define CPU_SAVE_VERSION 2
/* MMU modes definitions */
#define MMU_MODE0_SUFFIX _kernel
}
#endif
-#define CPU_PC_FROM_TB(env, tb) env->regs[15] = tb->pc
-
#include "cpu-all.h"
+#include "exec-all.h"
+
+static inline void cpu_pc_from_tb(CPUState *env, TranslationBlock *tb)
+{
+ env->regs[15] = tb->pc;
+}
+
+static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc,
+ target_ulong *cs_base, int *flags)
+{
+ *pc = env->regs[15];
+ *cs_base = 0;
+ *flags = env->thumb | (env->vfp.vec_len << 1)
+ | (env->vfp.vec_stride << 4) | (env->condexec_bits << 8);
+ if ((env->uncached_cpsr & CPSR_M) != ARM_CPU_MODE_USR)
+ *flags |= (1 << 6);
+ if (env->vfp.xregs[ARM_VFP_FPEXC] & (1 << 30))
+ *flags |= (1 << 7);
+}
#endif