diff --git a/tcg/riscv/tcg-target.h b/tcg/riscv/tcg-target.h
index 6263af4dd1..c50ecf4dab 100644
--- a/tcg/riscv/tcg-target.h
+++ b/tcg/riscv/tcg-target.h
@@ -171,6 +171,6 @@ void tb_target_set_jmp_target(uintptr_t, uintptr_t, uintptr_t, uintptr_t);
 #define TCG_TARGET_NEED_POOL_LABELS
 
 #define TCG_TARGET_HAS_MEMORY_BSWAP 0
-#define TCG_TARGET_SUPPORT_MIRROR   0
+#define TCG_TARGET_SUPPORT_MIRROR   1
 
 #endif
diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc
index 34bee9c5a7..4d595b01d6 100644
--- a/tcg/riscv/tcg-target.c.inc
+++ b/tcg/riscv/tcg-target.c.inc
@@ -425,41 +425,44 @@ static void tcg_out_nop_fill(tcg_insn_unit *p, int count)
  * Relocations
  */
 
-static bool reloc_sbimm12(tcg_insn_unit *code_ptr, tcg_insn_unit *target)
+static bool reloc_sbimm12(tcg_insn_unit *src_rw, const tcg_insn_unit *target)
 {
-    intptr_t offset = (intptr_t)target - (intptr_t)code_ptr;
+    const tcg_insn_unit *src_rx = tcg_splitwx_to_rx(src_rw);
+    intptr_t offset = (intptr_t)target - (intptr_t)src_rx;
 
     tcg_debug_assert((offset & 1) == 0);
     if (offset == sextreg(offset, 0, 12)) {
-        code_ptr[0] |= encode_sbimm12(offset);
+        *src_rw |= encode_sbimm12(offset);
         return true;
     }
 
     return false;
 }
 
-static bool reloc_jimm20(tcg_insn_unit *code_ptr, tcg_insn_unit *target)
+static bool reloc_jimm20(tcg_insn_unit *src_rw, const tcg_insn_unit *target)
 {
-    intptr_t offset = (intptr_t)target - (intptr_t)code_ptr;
+    const tcg_insn_unit *src_rx = tcg_splitwx_to_rx(src_rw);
+    intptr_t offset = (intptr_t)target - (intptr_t)src_rx;
 
     tcg_debug_assert((offset & 1) == 0);
     if (offset == sextreg(offset, 0, 20)) {
-        code_ptr[0] |= encode_ujimm20(offset);
+        *src_rw |= encode_ujimm20(offset);
         return true;
     }
 
     return false;
 }
 
-static bool reloc_call(tcg_insn_unit *code_ptr, const tcg_insn_unit *target)
+static bool reloc_call(tcg_insn_unit *src_rw, const tcg_insn_unit *target)
 {
-    intptr_t offset = (intptr_t)target - (intptr_t)code_ptr;
+    const tcg_insn_unit *src_rx = tcg_splitwx_to_rx(src_rw);
+    intptr_t offset = (intptr_t)target - (intptr_t)src_rx;
     int32_t lo = sextreg(offset, 0, 12);
     int32_t hi = offset - lo;
 
     if (offset == hi + lo) {
-        code_ptr[0] |= encode_uimm20(hi);
-        code_ptr[1] |= encode_imm12(lo);
+        src_rw[0] |= encode_uimm20(hi);
+        src_rw[1] |= encode_imm12(lo);
         return true;
     }
 
@@ -532,7 +535,7 @@ static void tcg_out_movi(TCGContext *s, TCGType type, TCGReg rd,
     if (tmp == (int32_t)tmp) {
         tcg_out_opc_upper(s, OPC_AUIPC, rd, 0);
         tcg_out_opc_imm(s, OPC_ADDI, rd, rd, 0);
-        ret = reloc_call(s->code_ptr - 2, (tcg_insn_unit *)val);
+        ret = reloc_call(s->code_ptr - 2, (const tcg_insn_unit *)val);
         tcg_debug_assert(ret == true);
         return;
     }
@@ -917,7 +920,7 @@ QEMU_BUILD_BUG_ON(TCG_TARGET_REG_BITS < TARGET_LONG_BITS);
 QEMU_BUILD_BUG_ON(TLB_MASK_TABLE_OFS(0) > 0);
 QEMU_BUILD_BUG_ON(TLB_MASK_TABLE_OFS(0) < -(1 << 11));
 
-static void tcg_out_goto(TCGContext *s, tcg_insn_unit *target)
+static void tcg_out_goto(TCGContext *s, const tcg_insn_unit *target)
 {
     tcg_out_opc_jump(s, OPC_JAL, TCG_REG_ZERO, 0);
     bool ok = reloc_jimm20(s->code_ptr - 1, target);
@@ -993,7 +996,8 @@ static void add_qemu_ldst_label(TCGContext *s, int is_ld, TCGMemOpIdx oi,
     label->datahi_reg = datahi;
     label->addrlo_reg = addrlo;
     label->addrhi_reg = addrhi;
-    label->raddr = raddr;
+    /* TODO: Cast goes away when all hosts converted */
+    label->raddr = (void *)tcg_splitwx_to_rx(raddr);
     label->label_ptr[0] = label_ptr[0];
 }
 
@@ -1012,7 +1016,7 @@ static bool tcg_out_qemu_ld_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
     }
 
     /* resolve label address */
-    if (!reloc_sbimm12(l->label_ptr[0], s->code_ptr)) {
+    if (!reloc_sbimm12(l->label_ptr[0], tcg_splitwx_to_rx(s->code_ptr))) {
         return false;
     }
 
@@ -1046,7 +1050,7 @@ static bool tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
     }
 
     /* resolve label address */
-    if (!reloc_sbimm12(l->label_ptr[0], s->code_ptr)) {
+    if (!reloc_sbimm12(l->label_ptr[0], tcg_splitwx_to_rx(s->code_ptr))) {
         return false;
     }
 
@@ -1232,7 +1236,7 @@ static void tcg_out_qemu_st(TCGContext *s, const TCGArg *args, bool is_64)
 #endif
 }
 
-static tcg_insn_unit *tb_ret_addr;
+static const tcg_insn_unit *tb_ret_addr;
 
 static void tcg_out_op(TCGContext *s, TCGOpcode opc,
                        const TCGArg *args, const int *const_args)
@@ -1780,11 +1784,12 @@ static void tcg_target_qemu_prologue(TCGContext *s)
     tcg_out_opc_imm(s, OPC_JALR, TCG_REG_ZERO, tcg_target_call_iarg_regs[1], 0);
 
     /* Return path for goto_ptr. Set return value to 0 */
-    tcg_code_gen_epilogue = s->code_ptr;
+    /* TODO: Cast goes away when all hosts converted */
+    tcg_code_gen_epilogue = (void *)tcg_splitwx_to_rx(s->code_ptr);
     tcg_out_mov(s, TCG_TYPE_REG, TCG_REG_A0, TCG_REG_ZERO);
 
     /* TB epilogue */
-    tb_ret_addr = s->code_ptr;
+    tb_ret_addr = tcg_splitwx_to_rx(s->code_ptr);
     for (i = 0; i < ARRAY_SIZE(tcg_target_callee_save_regs); i++) {
         tcg_out_ld(s, TCG_TYPE_REG, tcg_target_callee_save_regs[i],
                    TCG_REG_SP, SAVE_OFS + i * REG_SIZE);
