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authorAndreas Färber <afaerber@suse.de>2013-08-26 03:01:33 +0200
committerAndreas Färber <afaerber@suse.de>2014-03-13 19:20:46 +0100
commit7510454e3e74aafa2e6c50388bf24904644b6a96 (patch)
treed529c51ffa5633e8e067ae092bbc33bcf9a7bd8f /target-lm32
parent7372c2b926200db295412efbb53f93773b7f1754 (diff)
downloadqemu-arm-7510454e3e74aafa2e6c50388bf24904644b6a96.tar.gz
cpu: Turn cpu_handle_mmu_fault() into a CPUClass hook
Note that while such functions may exist both for *-user and softmmu, only *-user uses the CPUState hook, while softmmu reuses the prototype for calling it directly. Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-lm32')
-rw-r--r--target-lm32/cpu.c4
-rw-r--r--target-lm32/cpu.h3
-rw-r--r--target-lm32/helper.c4
-rw-r--r--target-lm32/op_helper.c3
4 files changed, 9 insertions, 5 deletions
diff --git a/target-lm32/cpu.c b/target-lm32/cpu.c
index c157f52985..daec499502 100644
--- a/target-lm32/cpu.c
+++ b/target-lm32/cpu.c
@@ -266,7 +266,9 @@ static void lm32_cpu_class_init(ObjectClass *oc, void *data)
cc->set_pc = lm32_cpu_set_pc;
cc->gdb_read_register = lm32_cpu_gdb_read_register;
cc->gdb_write_register = lm32_cpu_gdb_write_register;
-#ifndef CONFIG_USER_ONLY
+#ifdef CONFIG_USER_ONLY
+ cc->handle_mmu_fault = lm32_cpu_handle_mmu_fault;
+#else
cc->get_phys_page_debug = lm32_cpu_get_phys_page_debug;
cc->vmsd = &vmstate_lm32_cpu;
#endif
diff --git a/target-lm32/cpu.h b/target-lm32/cpu.h
index e6314c0064..b94d9b007e 100644
--- a/target-lm32/cpu.h
+++ b/target-lm32/cpu.h
@@ -231,9 +231,8 @@ static inline CPULM32State *cpu_init(const char *cpu_model)
#define cpu_gen_code cpu_lm32_gen_code
#define cpu_signal_handler cpu_lm32_signal_handler
-int cpu_lm32_handle_mmu_fault(CPULM32State *env, target_ulong address, int rw,
+int lm32_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw,
int mmu_idx);
-#define cpu_handle_mmu_fault cpu_lm32_handle_mmu_fault
#include "exec/cpu-all.h"
diff --git a/target-lm32/helper.c b/target-lm32/helper.c
index e813e7dce2..ce6dd45552 100644
--- a/target-lm32/helper.c
+++ b/target-lm32/helper.c
@@ -20,9 +20,11 @@
#include "cpu.h"
#include "qemu/host-utils.h"
-int cpu_lm32_handle_mmu_fault(CPULM32State *env, target_ulong address, int rw,
+int lm32_cpu_handle_mmu_fault(CPUState *cs, vaddr address, int rw,
int mmu_idx)
{
+ LM32CPU *cpu = LM32_CPU(cs);
+ CPULM32State *env = &cpu->env;
int prot;
address &= TARGET_PAGE_MASK;
diff --git a/target-lm32/op_helper.c b/target-lm32/op_helper.c
index 7189cb5cc4..774dc65cf2 100644
--- a/target-lm32/op_helper.c
+++ b/target-lm32/op_helper.c
@@ -153,9 +153,10 @@ uint32_t HELPER(rcsr_jrx)(CPULM32State *env)
void tlb_fill(CPULM32State *env, target_ulong addr, int is_write, int mmu_idx,
uintptr_t retaddr)
{
+ LM32CPU *cpu = lm32_env_get_cpu(env);
int ret;
- ret = cpu_lm32_handle_mmu_fault(env, addr, is_write, mmu_idx);
+ ret = lm32_cpu_handle_mmu_fault(CPU(cpu), addr, is_write, mmu_idx);
if (unlikely(ret)) {
if (retaddr) {
/* now we have a real cpu fault */