target/microblaze: Switch to transaction_failed hook

Switch the microblaze target from the old unassigned_access hook
to the transaction_failed hook.

The notable difference is that rather than it being called
for all physical memory accesses which fail (including
those made by DMA devices or by the gdbstub), it is only
called for those made by the CPU via its MMU. For
microblaze this makes no difference because none of the
target CPU code needs to make loads or stores by physical
address.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
[EI: Add space in qemu_log()]
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
index 3c4e0ba80a..03ca91007d 100644
--- a/target/microblaze/cpu.h
+++ b/target/microblaze/cpu.h
@@ -388,9 +388,10 @@ static inline void cpu_get_tb_cpu_state(CPUMBState *env, target_ulong *pc,
 }
 
 #if !defined(CONFIG_USER_ONLY)
-void mb_cpu_unassigned_access(CPUState *cpu, hwaddr addr,
-                              bool is_write, bool is_exec, int is_asi,
-                              unsigned size);
+void mb_cpu_transaction_failed(CPUState *cs, hwaddr physaddr, vaddr addr,
+                               unsigned size, MMUAccessType access_type,
+                               int mmu_idx, MemTxAttrs attrs,
+                               MemTxResult response, uintptr_t retaddr);
 #endif
 
 #endif