diff --git a/target/sparc/cpu.c b/target/sparc/cpu.c
index ee60a5536a..bc65929552 100644
--- a/target/sparc/cpu.c
+++ b/target/sparc/cpu.c
@@ -877,7 +877,7 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data)
     cc->gdb_write_register = sparc_cpu_gdb_write_register;
     cc->tlb_fill = sparc_cpu_tlb_fill;
 #ifndef CONFIG_USER_ONLY
-    cc->do_unassigned_access = sparc_cpu_unassigned_access;
+    cc->do_transaction_failed = sparc_cpu_do_transaction_failed;
     cc->do_unaligned_access = sparc_cpu_do_unaligned_access;
     cc->get_phys_page_debug = sparc_cpu_get_phys_page_debug;
     cc->vmsd = &vmstate_sparc_cpu;
diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
index 490e14dfcf..778aa8e073 100644
--- a/target/sparc/cpu.h
+++ b/target/sparc/cpu.h
@@ -614,9 +614,11 @@ static inline int tlb_compare_context(const SparcTLBEntry *tlb,
 
 /* cpu-exec.c */
 #if !defined(CONFIG_USER_ONLY)
-void sparc_cpu_unassigned_access(CPUState *cpu, hwaddr addr,
-                                 bool is_write, bool is_exec, int is_asi,
-                                 unsigned size);
+void sparc_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr,
+                                     vaddr addr, unsigned size,
+                                     MMUAccessType access_type,
+                                     int mmu_idx, MemTxAttrs attrs,
+                                     MemTxResult response, uintptr_t retaddr);
 #if defined(TARGET_SPARC64)
 hwaddr cpu_get_phys_page_nofault(CPUSPARCState *env, target_ulong addr,
                                            int mmu_idx);
diff --git a/target/sparc/ldst_helper.c b/target/sparc/ldst_helper.c
index 91cd0b593e..7345827a96 100644
--- a/target/sparc/ldst_helper.c
+++ b/target/sparc/ldst_helper.c
@@ -1943,11 +1943,19 @@ void helper_st_asi(CPUSPARCState *env, target_ulong addr, target_ulong val,
 #endif /* TARGET_SPARC64 */
 
 #if !defined(CONFIG_USER_ONLY)
-void sparc_cpu_unassigned_access(CPUState *cs, hwaddr addr,
-                                 bool is_write, bool is_exec, int is_asi,
-                                 unsigned size)
+
+void sparc_cpu_do_transaction_failed(CPUState *cs, hwaddr physaddr,
+                                     vaddr addr, unsigned size,
+                                     MMUAccessType access_type,
+                                     int mmu_idx, MemTxAttrs attrs,
+                                     MemTxResult response, uintptr_t retaddr)
 {
-    sparc_raise_mmu_fault(cs, addr, is_write, is_exec, is_asi, size, GETPC());
+    bool is_write = access_type == MMU_DATA_STORE;
+    bool is_exec = access_type == MMU_INST_FETCH;
+    bool is_asi = false;
+
+    sparc_raise_mmu_fault(cs, physaddr, is_write, is_exec,
+                          is_asi, size, retaddr);
 }
 #endif