diff options
Diffstat (limited to 'target-sparc/op_helper.c')
| -rw-r--r-- | target-sparc/op_helper.c | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/target-sparc/op_helper.c b/target-sparc/op_helper.c deleted file mode 100644 index b7171d8b94..0000000000 --- a/target-sparc/op_helper.c +++ /dev/null @@ -1,174 +0,0 @@ -#include "cpu.h" -#include "dyngen-exec.h" -#include "helper.h" - -#if !defined(CONFIG_USER_ONLY) -#include "softmmu_exec.h" -static void do_unaligned_access(target_ulong addr, int is_write, int is_user, - void *retaddr); - -#define MMUSUFFIX _mmu -#define ALIGNED_ONLY - -#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" - -/* XXX: make it generic ? */ -static void cpu_restore_state2(void *retaddr) -{ - TranslationBlock *tb; - unsigned long pc; - - 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); - } - } -} - -static void do_unaligned_access(target_ulong addr, int is_write, int is_user, - void *retaddr) -{ -#ifdef DEBUG_UNALIGNED - printf("Unaligned access to 0x" TARGET_FMT_lx " from 0x" TARGET_FMT_lx - "\n", addr, env->pc); -#endif - cpu_restore_state2(retaddr); - helper_raise_exception(env, TT_UNALIGNED); -} - -/* try to fill the TLB and return an exception if error. If retaddr is - NULL, it means that the function was called in C code (i.e. not - from generated code or from helper.c) */ -/* XXX: fix it to restore all registers */ -void tlb_fill(CPUSPARCState *env1, target_ulong addr, int is_write, int mmu_idx, - void *retaddr) -{ - int ret; - CPUSPARCState *saved_env; - - saved_env = env; - env = env1; - - ret = cpu_sparc_handle_mmu_fault(env, addr, is_write, mmu_idx); - if (ret) { - cpu_restore_state2(retaddr); - cpu_loop_exit(env); - } - env = saved_env; -} - -#define WRAP_LD(rettype, fn) \ - rettype cpu_ ## fn (CPUSPARCState *env1, target_ulong addr) \ - { \ - CPUSPARCState *saved_env; \ - rettype ret; \ - \ - saved_env = env; \ - env = env1; \ - ret = fn(addr); \ - env = saved_env; \ - return ret; \ - } - -WRAP_LD(uint32_t, ldub_kernel) -WRAP_LD(uint32_t, lduw_kernel) -WRAP_LD(uint32_t, ldl_kernel) -WRAP_LD(uint64_t, ldq_kernel) - -WRAP_LD(uint32_t, ldub_user) -WRAP_LD(uint32_t, lduw_user) -WRAP_LD(uint32_t, ldl_user) -WRAP_LD(uint64_t, ldq_user) - -WRAP_LD(uint64_t, ldfq_kernel) -WRAP_LD(uint64_t, ldfq_user) -#ifdef TARGET_SPARC64 -WRAP_LD(uint32_t, ldub_hypv) -WRAP_LD(uint32_t, lduw_hypv) -WRAP_LD(uint32_t, ldl_hypv) -WRAP_LD(uint64_t, ldq_hypv) - -WRAP_LD(uint64_t, ldfq_hypv) - -WRAP_LD(uint32_t, ldub_nucleus) -WRAP_LD(uint32_t, lduw_nucleus) -WRAP_LD(uint32_t, ldl_nucleus) -WRAP_LD(uint64_t, ldq_nucleus) - -WRAP_LD(uint32_t, ldub_kernel_secondary) -WRAP_LD(uint32_t, lduw_kernel_secondary) -WRAP_LD(uint32_t, ldl_kernel_secondary) -WRAP_LD(uint64_t, ldq_kernel_secondary) - -WRAP_LD(uint32_t, ldub_user_secondary) -WRAP_LD(uint32_t, lduw_user_secondary) -WRAP_LD(uint32_t, ldl_user_secondary) -WRAP_LD(uint64_t, ldq_user_secondary) -#endif -#undef WRAP_LD - -#define WRAP_ST(datatype, fn) \ - void cpu_ ## fn (CPUSPARCState *env1, target_ulong addr, datatype val) \ - { \ - CPUSPARCState *saved_env; \ - \ - saved_env = env; \ - env = env1; \ - fn(addr, val); \ - env = saved_env; \ - } - -WRAP_ST(uint32_t, stb_kernel) -WRAP_ST(uint32_t, stw_kernel) -WRAP_ST(uint32_t, stl_kernel) -WRAP_ST(uint64_t, stq_kernel) - -WRAP_ST(uint32_t, stb_user) -WRAP_ST(uint32_t, stw_user) -WRAP_ST(uint32_t, stl_user) -WRAP_ST(uint64_t, stq_user) - -WRAP_ST(uint64_t, stfq_kernel) -WRAP_ST(uint64_t, stfq_user) - -#ifdef TARGET_SPARC64 -WRAP_ST(uint32_t, stb_hypv) -WRAP_ST(uint32_t, stw_hypv) -WRAP_ST(uint32_t, stl_hypv) -WRAP_ST(uint64_t, stq_hypv) - -WRAP_ST(uint64_t, stfq_hypv) - -WRAP_ST(uint32_t, stb_nucleus) -WRAP_ST(uint32_t, stw_nucleus) -WRAP_ST(uint32_t, stl_nucleus) -WRAP_ST(uint64_t, stq_nucleus) - -WRAP_ST(uint32_t, stb_kernel_secondary) -WRAP_ST(uint32_t, stw_kernel_secondary) -WRAP_ST(uint32_t, stl_kernel_secondary) -WRAP_ST(uint64_t, stq_kernel_secondary) - -WRAP_ST(uint32_t, stb_user_secondary) -WRAP_ST(uint32_t, stw_user_secondary) -WRAP_ST(uint32_t, stl_user_secondary) -WRAP_ST(uint64_t, stq_user_secondary) -#endif - -#undef WRAP_ST -#endif |