diff options
| -rw-r--r-- | linux-user/sh4/cpu_loop.c | 8 | ||||
| -rw-r--r-- | target/sh4/cpu.c | 2 | ||||
| -rw-r--r-- | target/sh4/cpu.h | 6 | ||||
| -rw-r--r-- | target/sh4/helper.c | 9 |
4 files changed, 5 insertions, 20 deletions
diff --git a/linux-user/sh4/cpu_loop.c b/linux-user/sh4/cpu_loop.c index 65b8972..ac9b018 100644 --- a/linux-user/sh4/cpu_loop.c +++ b/linux-user/sh4/cpu_loop.c @@ -65,14 +65,6 @@ void cpu_loop(CPUSH4State *env) info.si_code = TARGET_TRAP_BRKPT; queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); break; - case 0xa0: - case 0xc0: - info.si_signo = TARGET_SIGSEGV; - info.si_errno = 0; - info.si_code = TARGET_SEGV_MAPERR; - info._sifields._sigfault._addr = env->tea; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); - break; case EXCP_ATOMIC: cpu_exec_step_atomic(cs); arch_interrupt = false; diff --git a/target/sh4/cpu.c b/target/sh4/cpu.c index 2047742..06b2691 100644 --- a/target/sh4/cpu.c +++ b/target/sh4/cpu.c @@ -236,9 +236,9 @@ static const struct SysemuCPUOps sh4_sysemu_ops = { static const struct TCGCPUOps superh_tcg_ops = { .initialize = sh4_translate_init, .synchronize_from_tb = superh_cpu_synchronize_from_tb, - .tlb_fill = superh_cpu_tlb_fill, #ifndef CONFIG_USER_ONLY + .tlb_fill = superh_cpu_tlb_fill, .cpu_exec_interrupt = superh_cpu_exec_interrupt, .do_interrupt = superh_cpu_do_interrupt, .do_unaligned_access = superh_cpu_do_unaligned_access, diff --git a/target/sh4/cpu.h b/target/sh4/cpu.h index dc81406..4cfb109 100644 --- a/target/sh4/cpu.h +++ b/target/sh4/cpu.h @@ -213,12 +213,12 @@ void superh_cpu_do_unaligned_access(CPUState *cpu, vaddr addr, uintptr_t retaddr) QEMU_NORETURN; void sh4_translate_init(void); +void sh4_cpu_list(void); + +#if !defined(CONFIG_USER_ONLY) bool superh_cpu_tlb_fill(CPUState *cs, vaddr address, int size, MMUAccessType access_type, int mmu_idx, bool probe, uintptr_t retaddr); - -void sh4_cpu_list(void); -#if !defined(CONFIG_USER_ONLY) void superh_cpu_do_interrupt(CPUState *cpu); bool superh_cpu_exec_interrupt(CPUState *cpu, int int_req); void cpu_sh4_invalidate_tlb(CPUSH4State *s); diff --git a/target/sh4/helper.c b/target/sh4/helper.c index 53cb9c3..6a620e3 100644 --- a/target/sh4/helper.c +++ b/target/sh4/helper.c @@ -796,8 +796,6 @@ bool superh_cpu_exec_interrupt(CPUState *cs, int interrupt_request) return false; } -#endif /* !CONFIG_USER_ONLY */ - bool superh_cpu_tlb_fill(CPUState *cs, vaddr address, int size, MMUAccessType access_type, int mmu_idx, bool probe, uintptr_t retaddr) @@ -806,11 +804,6 @@ bool superh_cpu_tlb_fill(CPUState *cs, vaddr address, int size, CPUSH4State *env = &cpu->env; int ret; -#ifdef CONFIG_USER_ONLY - ret = (access_type == MMU_DATA_STORE ? MMU_DTLB_VIOLATION_WRITE : - access_type == MMU_INST_FETCH ? MMU_ITLB_VIOLATION : - MMU_DTLB_VIOLATION_READ); -#else target_ulong physical; int prot; @@ -829,7 +822,6 @@ bool superh_cpu_tlb_fill(CPUState *cs, vaddr address, int size, if (ret != MMU_DTLB_MULTIPLE && ret != MMU_ITLB_MULTIPLE) { env->pteh = (env->pteh & PTEH_ASID_MASK) | (address & PTEH_VPN_MASK); } -#endif env->tea = address; switch (ret) { @@ -868,3 +860,4 @@ bool superh_cpu_tlb_fill(CPUState *cs, vaddr address, int size, } cpu_loop_exit_restore(cs, retaddr); } +#endif /* !CONFIG_USER_ONLY */ |