diff options
Diffstat (limited to 'target-alpha/mem_helper.c')
| -rw-r--r-- | target-alpha/mem_helper.c | 52 |
1 files changed, 31 insertions, 21 deletions
diff --git a/target-alpha/mem_helper.c b/target-alpha/mem_helper.c index 7160a1cd4..5964bdcda 100644 --- a/target-alpha/mem_helper.c +++ b/target-alpha/mem_helper.c @@ -24,46 +24,53 @@ /* Softmmu support */ #ifndef CONFIG_USER_ONLY -uint64_t helper_ldl_phys(uint64_t p) +uint64_t helper_ldl_phys(CPUAlphaState *env, uint64_t p) { - return (int32_t)ldl_phys(p); + CPUState *cs = CPU(alpha_env_get_cpu(env)); + return (int32_t)ldl_phys(cs->as, p); } -uint64_t helper_ldq_phys(uint64_t p) +uint64_t helper_ldq_phys(CPUAlphaState *env, uint64_t p) { - return ldq_phys(p); + CPUState *cs = CPU(alpha_env_get_cpu(env)); + return ldq_phys(cs->as, p); } uint64_t helper_ldl_l_phys(CPUAlphaState *env, uint64_t p) { + CPUState *cs = CPU(alpha_env_get_cpu(env)); env->lock_addr = p; - return env->lock_value = (int32_t)ldl_phys(p); + return env->lock_value = (int32_t)ldl_phys(cs->as, p); } uint64_t helper_ldq_l_phys(CPUAlphaState *env, uint64_t p) { + CPUState *cs = CPU(alpha_env_get_cpu(env)); env->lock_addr = p; - return env->lock_value = ldq_phys(p); + return env->lock_value = ldq_phys(cs->as, p); } -void helper_stl_phys(uint64_t p, uint64_t v) +void helper_stl_phys(CPUAlphaState *env, uint64_t p, uint64_t v) { - stl_phys(p, v); + CPUState *cs = CPU(alpha_env_get_cpu(env)); + stl_phys(cs->as, p, v); } -void helper_stq_phys(uint64_t p, uint64_t v) +void helper_stq_phys(CPUAlphaState *env, uint64_t p, uint64_t v) { - stq_phys(p, v); + CPUState *cs = CPU(alpha_env_get_cpu(env)); + stq_phys(cs->as, p, v); } uint64_t helper_stl_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v) { + CPUState *cs = CPU(alpha_env_get_cpu(env)); uint64_t ret = 0; if (p == env->lock_addr) { - int32_t old = ldl_phys(p); + int32_t old = ldl_phys(cs->as, p); if (old == (int32_t)env->lock_value) { - stl_phys(p, v); + stl_phys(cs->as, p, v); ret = 1; } } @@ -74,12 +81,13 @@ uint64_t helper_stl_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v) uint64_t helper_stq_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v) { + CPUState *cs = CPU(alpha_env_get_cpu(env)); uint64_t ret = 0; if (p == env->lock_addr) { - uint64_t old = ldq_phys(p); + uint64_t old = ldq_phys(cs->as, p); if (old == env->lock_value) { - stq_phys(p, v); + stq_phys(cs->as, p, v); ret = 1; } } @@ -91,11 +99,13 @@ uint64_t helper_stq_c_phys(CPUAlphaState *env, uint64_t p, uint64_t v) static void do_unaligned_access(CPUAlphaState *env, target_ulong addr, int is_write, int is_user, uintptr_t retaddr) { + AlphaCPU *cpu = alpha_env_get_cpu(env); + CPUState *cs = CPU(cpu); uint64_t pc; uint32_t insn; if (retaddr) { - cpu_restore_state(env, retaddr); + cpu_restore_state(cs, retaddr); } pc = env->pc; @@ -104,9 +114,9 @@ static void do_unaligned_access(CPUAlphaState *env, target_ulong addr, env->trap_arg0 = addr; env->trap_arg1 = insn >> 26; /* opcode */ env->trap_arg2 = (insn >> 21) & 31; /* dest regno */ - env->exception_index = EXCP_UNALIGN; + cs->exception_index = EXCP_UNALIGN; env->error_code = 0; - cpu_loop_exit(env); + cpu_loop_exit(cs); } void alpha_cpu_unassigned_access(CPUState *cs, hwaddr addr, @@ -142,18 +152,18 @@ void alpha_cpu_unassigned_access(CPUState *cs, hwaddr addr, 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(CPUAlphaState *env, target_ulong addr, int is_write, +void tlb_fill(CPUState *cs, target_ulong addr, int is_write, int mmu_idx, uintptr_t retaddr) { int ret; - ret = cpu_alpha_handle_mmu_fault(env, addr, is_write, mmu_idx); + ret = alpha_cpu_handle_mmu_fault(cs, addr, is_write, mmu_idx); if (unlikely(ret != 0)) { if (retaddr) { - cpu_restore_state(env, retaddr); + cpu_restore_state(cs, retaddr); } /* Exception index and error code are already set */ - cpu_loop_exit(env); + cpu_loop_exit(cs); } } #endif /* CONFIG_USER_ONLY */ |