diff options
| -rw-r--r-- | accel/tcg/cputlb.c | 2 | ||||
| -rw-r--r-- | include/hw/core/cpu.h | 24 | ||||
| -rw-r--r-- | memory.c | 7 |
3 files changed, 0 insertions, 33 deletions
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c index 68487dceb5..98221948d6 100644 --- a/accel/tcg/cputlb.c +++ b/accel/tcg/cputlb.c @@ -931,8 +931,6 @@ static uint64_t io_readx(CPUArchState *env, CPUIOTLBEntry *iotlbentry, cpu_io_recompile(cpu, retaddr); } - cpu->mem_io_access_type = access_type; - if (mr->global_locking && !qemu_mutex_iothread_locked()) { qemu_mutex_lock_iothread(); locked = true; diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index e1c383ba84..77c6f05299 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -72,10 +72,6 @@ typedef enum MMUAccessType { typedef struct CPUWatchpoint CPUWatchpoint; -typedef void (*CPUUnassignedAccess)(CPUState *cpu, hwaddr addr, - bool is_write, bool is_exec, int opaque, - unsigned size); - struct TranslationBlock; /** @@ -87,8 +83,6 @@ struct TranslationBlock; * @reset_dump_flags: #CPUDumpFlags to use for reset logging. * @has_work: Callback for checking if there is work to do. * @do_interrupt: Callback for interrupt handling. - * @do_unassigned_access: Callback for unassigned access handling. - * (this is deprecated: new targets should use do_transaction_failed instead) * @do_unaligned_access: Callback for unaligned access handling, if * the target defines #TARGET_ALIGNED_ONLY. * @do_transaction_failed: Callback for handling failed memory transactions @@ -175,7 +169,6 @@ typedef struct CPUClass { int reset_dump_flags; bool (*has_work)(CPUState *cpu); void (*do_interrupt)(CPUState *cpu); - CPUUnassignedAccess do_unassigned_access; void (*do_unaligned_access)(CPUState *cpu, vaddr addr, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr); @@ -415,12 +408,6 @@ struct CPUState { * we store some rarely used information in the CPU context. */ uintptr_t mem_io_pc; - /* - * This is only needed for the legacy cpu_unassigned_access() hook; - * when all targets using it have been converted to use - * cpu_transaction_failed() instead it can be removed. - */ - MMUAccessType mem_io_access_type; int kvm_fd; struct KVMState *kvm_state; @@ -896,17 +883,6 @@ void cpu_interrupt(CPUState *cpu, int mask); #ifdef NEED_CPU_H #ifdef CONFIG_SOFTMMU -static inline void cpu_unassigned_access(CPUState *cpu, hwaddr addr, - bool is_write, bool is_exec, - int opaque, unsigned size) -{ - CPUClass *cc = CPU_GET_CLASS(cpu); - - if (cc->do_unassigned_access) { - cc->do_unassigned_access(cpu, addr, is_write, is_exec, opaque, size); - } -} - static inline void cpu_unaligned_access(CPUState *cpu, vaddr addr, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr) @@ -1257,10 +1257,6 @@ static uint64_t unassigned_mem_read(void *opaque, hwaddr addr, #ifdef DEBUG_UNASSIGNED printf("Unassigned mem read " TARGET_FMT_plx "\n", addr); #endif - if (current_cpu != NULL) { - bool is_exec = current_cpu->mem_io_access_type == MMU_INST_FETCH; - cpu_unassigned_access(current_cpu, addr, false, is_exec, 0, size); - } return 0; } @@ -1270,9 +1266,6 @@ static void unassigned_mem_write(void *opaque, hwaddr addr, #ifdef DEBUG_UNASSIGNED printf("Unassigned mem write " TARGET_FMT_plx " = 0x%"PRIx64"\n", addr, val); #endif - if (current_cpu != NULL) { - cpu_unassigned_access(current_cpu, addr, true, false, 0, size); - } } static bool unassigned_mem_accepts(void *opaque, hwaddr addr, |