diff options
Diffstat (limited to 'target-mips/helper.c')
| -rw-r--r-- | target-mips/helper.c | 58 |
1 files changed, 10 insertions, 48 deletions
diff --git a/target-mips/helper.c b/target-mips/helper.c index 96e3100..8d26175 100644 --- a/target-mips/helper.c +++ b/target-mips/helper.c @@ -17,7 +17,16 @@ * 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 "exec.h" +#include <stdarg.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <inttypes.h> +#include <signal.h> +#include <assert.h> + +#include "cpu.h" +#include "exec-all.h" /* MIPS32 4K MMU emulation */ #ifdef MIPS_USES_R4K_TLB @@ -142,57 +151,10 @@ target_ulong cpu_get_phys_page_debug(CPUState *env, target_ulong addr) return -1; return phys_addr; } -#endif - -#if !defined(CONFIG_USER_ONLY) - -#define MMUSUFFIX _mmu -#define GETPC() (__builtin_return_address(0)) - -#define SHIFT 0 -#include "softmmu_template.h" - -#define SHIFT 1 -#include "softmmu_template.h" - -#define SHIFT 2 -#include "softmmu_template.h" - -#define SHIFT 3 -#include "softmmu_template.h" - -void tlb_fill (target_ulong addr, int is_write, int is_user, void *retaddr) -{ - TranslationBlock *tb; - CPUState *saved_env; - unsigned long pc; - int ret; - - /* XXX: hack to restore env in all cases, even if not called from - generated code */ - saved_env = env; - env = cpu_single_env; - ret = cpu_mips_handle_mmu_fault(env, addr, is_write, is_user, 1); - if (ret) { - if (retaddr) { - /* now we have a real cpu fault */ - pc = (unsigned long)retaddr; - tb = tb_find_pc(pc); - if (tb) { - /* the PC is inside the translated code. It means that we have - a virtual CPU fault */ - cpu_restore_state(tb, env, pc, NULL); - } - } - do_raise_exception_err(env->exception_index, env->error_code); - } - env = saved_env; -} void cpu_mips_init_mmu (CPUState *env) { } - #endif /* !defined(CONFIG_USER_ONLY) */ int cpu_mips_handle_mmu_fault (CPUState *env, target_ulong address, int rw, |