diff options
| -rw-r--r-- | linux-user/microblaze/cpu_loop.c | 10 | ||||
| -rw-r--r-- | target/microblaze/cpu.c | 2 | ||||
| -rw-r--r-- | target/microblaze/cpu.h | 8 | ||||
| -rw-r--r-- | target/microblaze/helper.c | 13 |
4 files changed, 6 insertions, 27 deletions
diff --git a/linux-user/microblaze/cpu_loop.c b/linux-user/microblaze/cpu_loop.c index 52222eb93f..a94467dd2d 100644 --- a/linux-user/microblaze/cpu_loop.c +++ b/linux-user/microblaze/cpu_loop.c @@ -37,16 +37,6 @@ void cpu_loop(CPUMBState *env) process_queued_cpu_work(cs); switch (trapnr) { - case 0xaa: - { - info.si_signo = TARGET_SIGSEGV; - info.si_errno = 0; - /* XXX: check env->error_code */ - info.si_code = TARGET_SEGV_MAPERR; - info._sifields._sigfault._addr = 0; - queue_signal(env, info.si_signo, QEMU_SI_FAULT, &info); - } - break; case EXCP_INTERRUPT: /* just indicate that signals should be handled asap */ break; diff --git a/target/microblaze/cpu.c b/target/microblaze/cpu.c index 15db277925..b9c888b87e 100644 --- a/target/microblaze/cpu.c +++ b/target/microblaze/cpu.c @@ -365,9 +365,9 @@ static const struct SysemuCPUOps mb_sysemu_ops = { static const struct TCGCPUOps mb_tcg_ops = { .initialize = mb_tcg_init, .synchronize_from_tb = mb_cpu_synchronize_from_tb, - .tlb_fill = mb_cpu_tlb_fill, #ifndef CONFIG_USER_ONLY + .tlb_fill = mb_cpu_tlb_fill, .cpu_exec_interrupt = mb_cpu_exec_interrupt, .do_interrupt = mb_cpu_do_interrupt, .do_transaction_failed = mb_cpu_transaction_failed, diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h index b7a848bbae..e9cd0b88de 100644 --- a/target/microblaze/cpu.h +++ b/target/microblaze/cpu.h @@ -394,10 +394,6 @@ void mb_tcg_init(void); #define MMU_USER_IDX 2 /* See NB_MMU_MODES further up the file. */ -bool mb_cpu_tlb_fill(CPUState *cs, vaddr address, int size, - MMUAccessType access_type, int mmu_idx, - bool probe, uintptr_t retaddr); - typedef CPUMBState CPUArchState; typedef MicroBlazeCPU ArchCPU; @@ -415,6 +411,10 @@ static inline void cpu_get_tb_cpu_state(CPUMBState *env, target_ulong *pc, } #if !defined(CONFIG_USER_ONLY) +bool mb_cpu_tlb_fill(CPUState *cs, vaddr address, int size, + MMUAccessType access_type, int mmu_idx, + bool probe, uintptr_t retaddr); + void mb_cpu_transaction_failed(CPUState *cs, hwaddr physaddr, vaddr addr, unsigned size, MMUAccessType access_type, int mmu_idx, MemTxAttrs attrs, diff --git a/target/microblaze/helper.c b/target/microblaze/helper.c index dd2aecd1d5..a607fe68e5 100644 --- a/target/microblaze/helper.c +++ b/target/microblaze/helper.c @@ -24,18 +24,7 @@ #include "qemu/host-utils.h" #include "exec/log.h" -#if defined(CONFIG_USER_ONLY) - -bool mb_cpu_tlb_fill(CPUState *cs, vaddr address, int size, - MMUAccessType access_type, int mmu_idx, - bool probe, uintptr_t retaddr) -{ - cs->exception_index = 0xaa; - cpu_loop_exit_restore(cs, retaddr); -} - -#else /* !CONFIG_USER_ONLY */ - +#ifndef CONFIG_USER_ONLY static bool mb_cpu_access_is_secure(MicroBlazeCPU *cpu, MMUAccessType access_type) { |