From 7510454e3e74aafa2e6c50388bf24904644b6a96 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andreas=20F=C3=A4rber?= Date: Mon, 26 Aug 2013 03:01:33 +0200 Subject: cpu: Turn cpu_handle_mmu_fault() into a CPUClass hook MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- target-lm32/cpu.c | 4 +++- target-lm32/cpu.h | 3 +-- target-lm32/helper.c | 4 +++- target-lm32/op_helper.c | 3 ++- 4 files changed, 9 insertions(+), 5 deletions(-) (limited to 'target-lm32') 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 */ -- cgit v1.2.1