aboutsummaryrefslogtreecommitdiff
path: root/target-arm
diff options
context:
space:
mode:
Diffstat (limited to 'target-arm')
-rw-r--r--target-arm/cpu.c4
-rw-r--r--target-arm/cpu.h5
-rw-r--r--target-arm/helper.c13
-rw-r--r--target-arm/op_helper.c3
4 files changed, 16 insertions, 9 deletions
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index d792a912e7..be17d72537 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -1013,7 +1013,9 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data)
cc->set_pc = arm_cpu_set_pc;
cc->gdb_read_register = arm_cpu_gdb_read_register;
cc->gdb_write_register = arm_cpu_gdb_write_register;
-#ifndef CONFIG_USER_ONLY
+#ifdef CONFIG_USER_ONLY
+ cc->handle_mmu_fault = arm_cpu_handle_mmu_fault;
+#else
cc->get_phys_page_debug = arm_cpu_get_phys_page_debug;
cc->vmsd = &vmstate_arm_cpu;
#endif
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 00d91d1231..bf37cd60d0 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -339,9 +339,8 @@ static inline bool is_a64(CPUARMState *env)
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);
-#define cpu_handle_mmu_fault cpu_arm_handle_mmu_fault
+int arm_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw,
+ int mmu_idx);
/* SCTLR bit meanings. Several bits have been reused in newer
* versions of the architecture; in that case we define constants
diff --git a/target-arm/helper.c b/target-arm/helper.c
index f64be6f36d..d3e68a6e24 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2655,9 +2655,12 @@ void arm_cpu_do_interrupt(CPUState *cs)
env->exception_index = -1;
}
-int cpu_arm_handle_mmu_fault (CPUARMState *env, target_ulong address, int rw,
- int mmu_idx)
+int arm_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
+ int mmu_idx)
{
+ ARMCPU *cpu = ARM_CPU(cs);
+ CPUARMState *env = &cpu->env;
+
if (rw == 2) {
env->exception_index = EXCP_PREFETCH_ABORT;
env->cp15.c6_insn = address;
@@ -3623,9 +3626,11 @@ static inline int get_phys_addr(CPUARMState *env, uint32_t address,
}
}
-int cpu_arm_handle_mmu_fault (CPUARMState *env, target_ulong address,
- int access_type, int mmu_idx)
+int arm_cpu_handle_mmu_fault(CPUState *cs, vaddr address,
+ int access_type, int mmu_idx)
{
+ ARMCPU *cpu = ARM_CPU(cs);
+ CPUARMState *env = &cpu->env;
hwaddr phys_addr;
target_ulong page_size;
int prot;
diff --git a/target-arm/op_helper.c b/target-arm/op_helper.c
index 5851e041a0..ced6a7b83c 100644
--- a/target-arm/op_helper.c
+++ b/target-arm/op_helper.c
@@ -74,9 +74,10 @@ uint32_t HELPER(neon_tbl)(CPUARMState *env, uint32_t ireg, uint32_t def,
void tlb_fill(CPUARMState *env, target_ulong addr, int is_write, int mmu_idx,
uintptr_t retaddr)
{
+ ARMCPU *cpu = arm_env_get_cpu(env);
int ret;
- ret = cpu_arm_handle_mmu_fault(env, addr, is_write, mmu_idx);
+ ret = arm_cpu_handle_mmu_fault(CPU(cpu), addr, is_write, mmu_idx);
if (unlikely(ret)) {
if (retaddr) {
/* now we have a real cpu fault */