1 files changed, 66 insertions, 0 deletions
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c
index a8eb63ab96..ae67d84638 100644
--- a/accel/tcg/user-exec.c
+++ b/accel/tcg/user-exec.c
@@ -1031,6 +1031,42 @@ uint64_t cpu_ldq_le_mmu(CPUArchState *env, abi_ptr addr,
     return ret;
 }
 
+Int128 cpu_ld16_be_mmu(CPUArchState *env, abi_ptr addr,
+                       MemOpIdx oi, uintptr_t ra)
+{
+    void *haddr;
+    Int128 ret;
+
+    validate_memop(oi, MO_128 | MO_BE);
+    haddr = cpu_mmu_lookup(env, addr, oi, ra, MMU_DATA_LOAD);
+    memcpy(&ret, haddr, 16);
+    clear_helper_retaddr();
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_R);
+
+    if (!HOST_BIG_ENDIAN) {
+        ret = bswap128(ret);
+    }
+    return ret;
+}
+
+Int128 cpu_ld16_le_mmu(CPUArchState *env, abi_ptr addr,
+                       MemOpIdx oi, uintptr_t ra)
+{
+    void *haddr;
+    Int128 ret;
+
+    validate_memop(oi, MO_128 | MO_LE);
+    haddr = cpu_mmu_lookup(env, addr, oi, ra, MMU_DATA_LOAD);
+    memcpy(&ret, haddr, 16);
+    clear_helper_retaddr();
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_R);
+
+    if (HOST_BIG_ENDIAN) {
+        ret = bswap128(ret);
+    }
+    return ret;
+}
+
 void cpu_stb_mmu(CPUArchState *env, abi_ptr addr, uint8_t val,
                  MemOpIdx oi, uintptr_t ra)
 {
@@ -1115,6 +1151,36 @@ void cpu_stq_le_mmu(CPUArchState *env, abi_ptr addr, uint64_t val,
     qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_W);
 }
 
+void cpu_st16_be_mmu(CPUArchState *env, abi_ptr addr,
+                     Int128 val, MemOpIdx oi, uintptr_t ra)
+{
+    void *haddr;
+
+    validate_memop(oi, MO_128 | MO_BE);
+    haddr = cpu_mmu_lookup(env, addr, oi, ra, MMU_DATA_STORE);
+    if (!HOST_BIG_ENDIAN) {
+        val = bswap128(val);
+    }
+    memcpy(haddr, &val, 16);
+    clear_helper_retaddr();
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_W);
+}
+
+void cpu_st16_le_mmu(CPUArchState *env, abi_ptr addr,
+                     Int128 val, MemOpIdx oi, uintptr_t ra)
+{
+    void *haddr;
+
+    validate_memop(oi, MO_128 | MO_LE);
+    haddr = cpu_mmu_lookup(env, addr, oi, ra, MMU_DATA_STORE);
+    if (HOST_BIG_ENDIAN) {
+        val = bswap128(val);
+    }
+    memcpy(haddr, &val, 16);
+    clear_helper_retaddr();
+    qemu_plugin_vcpu_mem_cb(env_cpu(env), addr, oi, QEMU_PLUGIN_MEM_W);
+}
+
 uint32_t cpu_ldub_code(CPUArchState *env, abi_ptr ptr)
 {
     uint32_t ret;