diff --git a/target-m68k/helper.c b/target-m68k/helper.c
index 674c8e6..123e1d9 100644
--- a/target-m68k/helper.c
+++ b/target-m68k/helper.c
@@ -26,7 +26,7 @@
 #include "qemu-common.h"
 #include "gdbstub.h"
 
-#include "helpers.h"
+#include "helper.h"
 
 #define SIGNBIT (1u << 31)
 
diff --git a/target-m68k/helper.h b/target-m68k/helper.h
new file mode 100644
index 0000000..cb8a0c7
--- /dev/null
+++ b/target-m68k/helper.h
@@ -0,0 +1,54 @@
+#include "def-helper.h"
+
+DEF_HELPER_1(bitrev, i32, i32)
+DEF_HELPER_1(ff1, i32, i32)
+DEF_HELPER_2(sats, i32, i32, i32)
+DEF_HELPER_2(divu, void, env, i32)
+DEF_HELPER_2(divs, void, env, i32)
+DEF_HELPER_3(addx_cc, i32, env, i32, i32)
+DEF_HELPER_3(subx_cc, i32, env, i32, i32)
+DEF_HELPER_3(shl_cc, i32, env, i32, i32)
+DEF_HELPER_3(shr_cc, i32, env, i32, i32)
+DEF_HELPER_3(sar_cc, i32, env, i32, i32)
+DEF_HELPER_2(xflag_lt, i32, i32, i32)
+DEF_HELPER_2(set_sr, void, env, i32)
+DEF_HELPER_3(movec, void, env, i32, i32)
+
+DEF_HELPER_2(f64_to_i32, f32, env, f64)
+DEF_HELPER_2(f64_to_f32, f32, env, f64)
+DEF_HELPER_2(i32_to_f64, f64, env, i32)
+DEF_HELPER_2(f32_to_f64, f64, env, f32)
+DEF_HELPER_2(iround_f64, f64, env, f64)
+DEF_HELPER_2(itrunc_f64, f64, env, f64)
+DEF_HELPER_2(sqrt_f64, f64, env, f64)
+DEF_HELPER_1(abs_f64, f64, f64)
+DEF_HELPER_1(chs_f64, f64, f64)
+DEF_HELPER_3(add_f64, f64, env, f64, f64)
+DEF_HELPER_3(sub_f64, f64, env, f64, f64)
+DEF_HELPER_3(mul_f64, f64, env, f64, f64)
+DEF_HELPER_3(div_f64, f64, env, f64, f64)
+DEF_HELPER_3(sub_cmp_f64, f64, env, f64, f64)
+DEF_HELPER_2(compare_f64, i32, env, f64)
+
+DEF_HELPER_3(mac_move, void, env, i32, i32)
+DEF_HELPER_3(macmulf, i64, env, i32, i32)
+DEF_HELPER_3(macmuls, i64, env, i32, i32)
+DEF_HELPER_3(macmulu, i64, env, i32, i32)
+DEF_HELPER_2(macsats, void, env, i32)
+DEF_HELPER_2(macsatu, void, env, i32)
+DEF_HELPER_2(macsatf, void, env, i32)
+DEF_HELPER_2(mac_set_flags, void, env, i32)
+DEF_HELPER_2(set_macsr, void, env, i32)
+DEF_HELPER_2(get_macf, i32, env, i64)
+DEF_HELPER_1(get_macs, i32, i64)
+DEF_HELPER_1(get_macu, i32, i64)
+DEF_HELPER_2(get_mac_extf, i32, env, i32)
+DEF_HELPER_2(get_mac_exti, i32, env, i32)
+DEF_HELPER_3(set_mac_extf, void, env, i32, i32)
+DEF_HELPER_3(set_mac_exts, void, env, i32, i32)
+DEF_HELPER_3(set_mac_extu, void, env, i32, i32)
+
+DEF_HELPER_2(flush_flags, void, env, i32)
+DEF_HELPER_1(raise_exception, void, i32)
+
+#include "def-helper.h"
diff --git a/target-m68k/helpers.h b/target-m68k/helpers.h
deleted file mode 100644
index cb8a0c7..0000000
--- a/target-m68k/helpers.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "def-helper.h"
-
-DEF_HELPER_1(bitrev, i32, i32)
-DEF_HELPER_1(ff1, i32, i32)
-DEF_HELPER_2(sats, i32, i32, i32)
-DEF_HELPER_2(divu, void, env, i32)
-DEF_HELPER_2(divs, void, env, i32)
-DEF_HELPER_3(addx_cc, i32, env, i32, i32)
-DEF_HELPER_3(subx_cc, i32, env, i32, i32)
-DEF_HELPER_3(shl_cc, i32, env, i32, i32)
-DEF_HELPER_3(shr_cc, i32, env, i32, i32)
-DEF_HELPER_3(sar_cc, i32, env, i32, i32)
-DEF_HELPER_2(xflag_lt, i32, i32, i32)
-DEF_HELPER_2(set_sr, void, env, i32)
-DEF_HELPER_3(movec, void, env, i32, i32)
-
-DEF_HELPER_2(f64_to_i32, f32, env, f64)
-DEF_HELPER_2(f64_to_f32, f32, env, f64)
-DEF_HELPER_2(i32_to_f64, f64, env, i32)
-DEF_HELPER_2(f32_to_f64, f64, env, f32)
-DEF_HELPER_2(iround_f64, f64, env, f64)
-DEF_HELPER_2(itrunc_f64, f64, env, f64)
-DEF_HELPER_2(sqrt_f64, f64, env, f64)
-DEF_HELPER_1(abs_f64, f64, f64)
-DEF_HELPER_1(chs_f64, f64, f64)
-DEF_HELPER_3(add_f64, f64, env, f64, f64)
-DEF_HELPER_3(sub_f64, f64, env, f64, f64)
-DEF_HELPER_3(mul_f64, f64, env, f64, f64)
-DEF_HELPER_3(div_f64, f64, env, f64, f64)
-DEF_HELPER_3(sub_cmp_f64, f64, env, f64, f64)
-DEF_HELPER_2(compare_f64, i32, env, f64)
-
-DEF_HELPER_3(mac_move, void, env, i32, i32)
-DEF_HELPER_3(macmulf, i64, env, i32, i32)
-DEF_HELPER_3(macmuls, i64, env, i32, i32)
-DEF_HELPER_3(macmulu, i64, env, i32, i32)
-DEF_HELPER_2(macsats, void, env, i32)
-DEF_HELPER_2(macsatu, void, env, i32)
-DEF_HELPER_2(macsatf, void, env, i32)
-DEF_HELPER_2(mac_set_flags, void, env, i32)
-DEF_HELPER_2(set_macsr, void, env, i32)
-DEF_HELPER_2(get_macf, i32, env, i64)
-DEF_HELPER_1(get_macs, i32, i64)
-DEF_HELPER_1(get_macu, i32, i64)
-DEF_HELPER_2(get_mac_extf, i32, env, i32)
-DEF_HELPER_2(get_mac_exti, i32, env, i32)
-DEF_HELPER_3(set_mac_extf, void, env, i32, i32)
-DEF_HELPER_3(set_mac_exts, void, env, i32, i32)
-DEF_HELPER_3(set_mac_extu, void, env, i32, i32)
-
-DEF_HELPER_2(flush_flags, void, env, i32)
-DEF_HELPER_1(raise_exception, void, i32)
-
-#include "def-helper.h"
diff --git a/target-m68k/op_helper.c b/target-m68k/op_helper.c
index 2f7fe6b..da7ebe4 100644
--- a/target-m68k/op_helper.c
+++ b/target-m68k/op_helper.c
@@ -18,7 +18,7 @@
  */
 #include "cpu.h"
 #include "dyngen-exec.h"
-#include "helpers.h"
+#include "helper.h"
 
 #if defined(CONFIG_USER_ONLY)
 
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index 0e7f1fe..fe750e2 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -29,9 +29,9 @@
 #include "tcg-op.h"
 #include "qemu-log.h"
 
-#include "helpers.h"
+#include "helper.h"
 #define GEN_HELPER 1
-#include "helpers.h"
+#include "helper.h"
 
 //#define DEBUG_DISPATCH 1
 
@@ -110,7 +110,7 @@ void m68k_tcg_init(void)
     store_dummy = tcg_global_mem_new(TCG_AREG0, -8, "NULL");
 
 #define GEN_HELPER 2
-#include "helpers.h"
+#include "helper.h"
 }
 
 static inline void qemu_assert(int cond, const char *msg)
diff --git a/target-s390x/helper.h b/target-s390x/helper.h
new file mode 100644
index 0000000..01c8d0e
--- /dev/null
+++ b/target-s390x/helper.h
@@ -0,0 +1,152 @@
+#include "def-helper.h"
+
+DEF_HELPER_1(exception, void, i32)
+DEF_HELPER_3(nc, i32, i32, i64, i64)
+DEF_HELPER_3(oc, i32, i32, i64, i64)
+DEF_HELPER_3(xc, i32, i32, i64, i64)
+DEF_HELPER_3(mvc, void, i32, i64, i64)
+DEF_HELPER_3(clc, i32, i32, i64, i64)
+DEF_HELPER_2(mvcl, i32, i32, i32)
+DEF_HELPER_FLAGS_1(set_cc_comp_s32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32)
+DEF_HELPER_FLAGS_1(set_cc_comp_s64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64)
+DEF_HELPER_FLAGS_2(set_cc_icm, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32)
+DEF_HELPER_3(clm, i32, i32, i32, i64)
+DEF_HELPER_3(stcm, void, i32, i32, i64)
+DEF_HELPER_2(mlg, void, i32, i64)
+DEF_HELPER_2(dlg, void, i32, i64)
+DEF_HELPER_FLAGS_3(set_cc_add64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64, s64, s64)
+DEF_HELPER_FLAGS_3(set_cc_addu64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64)
+DEF_HELPER_FLAGS_3(set_cc_add32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32, s32, s32)
+DEF_HELPER_FLAGS_3(set_cc_addu32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32)
+DEF_HELPER_FLAGS_3(set_cc_sub64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64, s64, s64)
+DEF_HELPER_FLAGS_3(set_cc_subu64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64)
+DEF_HELPER_FLAGS_3(set_cc_sub32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32, s32, s32)
+DEF_HELPER_FLAGS_3(set_cc_subu32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32)
+DEF_HELPER_3(srst, i32, i32, i32, i32)
+DEF_HELPER_3(clst, i32, i32, i32, i32)
+DEF_HELPER_3(mvpg, void, i64, i64, i64)
+DEF_HELPER_3(mvst, void, i32, i32, i32)
+DEF_HELPER_3(csg, i32, i32, i64, i32)
+DEF_HELPER_3(cdsg, i32, i32, i64, i32)
+DEF_HELPER_3(cs, i32, i32, i64, i32)
+DEF_HELPER_4(ex, i32, i32, i64, i64, i64)
+DEF_HELPER_FLAGS_1(abs_i32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32)
+DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_PURE|TCG_CALL_CONST, s32, s32)
+DEF_HELPER_FLAGS_1(abs_i64, TCG_CALL_PURE|TCG_CALL_CONST, i64, s64)
+DEF_HELPER_FLAGS_1(nabs_i64, TCG_CALL_PURE|TCG_CALL_CONST, s64, s64)
+DEF_HELPER_3(stcmh, void, i32, i64, i32)
+DEF_HELPER_3(icmh, i32, i32, i64, i32)
+DEF_HELPER_2(ipm, void, i32, i32)
+DEF_HELPER_FLAGS_3(addc_u32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32)
+DEF_HELPER_FLAGS_3(set_cc_addc_u64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64)
+DEF_HELPER_3(stam, void, i32, i64, i32)
+DEF_HELPER_3(lam, void, i32, i64, i32)
+DEF_HELPER_3(mvcle, i32, i32, i64, i32)
+DEF_HELPER_3(clcle, i32, i32, i64, i32)
+DEF_HELPER_3(slb, i32, i32, i32, i32)
+DEF_HELPER_4(slbg, i32, i32, i32, i64, i64)
+DEF_HELPER_2(cefbr, void, i32, s32)
+DEF_HELPER_2(cdfbr, void, i32, s32)
+DEF_HELPER_2(cxfbr, void, i32, s32)
+DEF_HELPER_2(cegbr, void, i32, s64)
+DEF_HELPER_2(cdgbr, void, i32, s64)
+DEF_HELPER_2(cxgbr, void, i32, s64)
+DEF_HELPER_2(adbr, i32, i32, i32)
+DEF_HELPER_2(aebr, i32, i32, i32)
+DEF_HELPER_2(sebr, i32, i32, i32)
+DEF_HELPER_2(sdbr, i32, i32, i32)
+DEF_HELPER_2(debr, void, i32, i32)
+DEF_HELPER_2(dxbr, void, i32, i32)
+DEF_HELPER_2(mdbr, void, i32, i32)
+DEF_HELPER_2(mxbr, void, i32, i32)
+DEF_HELPER_2(ldebr, void, i32, i32)
+DEF_HELPER_2(ldxbr, void, i32, i32)
+DEF_HELPER_2(lxdbr, void, i32, i32)
+DEF_HELPER_2(ledbr, void, i32, i32)
+DEF_HELPER_2(lexbr, void, i32, i32)
+DEF_HELPER_2(lpebr, i32, i32, i32)
+DEF_HELPER_2(lpdbr, i32, i32, i32)
+DEF_HELPER_2(lpxbr, i32, i32, i32)
+DEF_HELPER_2(ltebr, i32, i32, i32)
+DEF_HELPER_2(ltdbr, i32, i32, i32)
+DEF_HELPER_2(ltxbr, i32, i32, i32)
+DEF_HELPER_2(lcebr, i32, i32, i32)
+DEF_HELPER_2(lcdbr, i32, i32, i32)
+DEF_HELPER_2(lcxbr, i32, i32, i32)
+DEF_HELPER_2(aeb, void, i32, i32)
+DEF_HELPER_2(deb, void, i32, i32)
+DEF_HELPER_2(meeb, void, i32, i32)
+DEF_HELPER_2(cdb, i32, i32, i64)
+DEF_HELPER_2(adb, i32, i32, i64)
+DEF_HELPER_2(seb, void, i32, i32)
+DEF_HELPER_2(sdb, i32, i32, i64)
+DEF_HELPER_2(mdb, void, i32, i64)
+DEF_HELPER_2(ddb, void, i32, i64)
+DEF_HELPER_FLAGS_2(cebr, TCG_CALL_PURE, i32, i32, i32)
+DEF_HELPER_FLAGS_2(cdbr, TCG_CALL_PURE, i32, i32, i32)
+DEF_HELPER_FLAGS_2(cxbr, TCG_CALL_PURE, i32, i32, i32)
+DEF_HELPER_3(cgebr, i32, i32, i32, i32)
+DEF_HELPER_3(cgdbr, i32, i32, i32, i32)
+DEF_HELPER_3(cgxbr, i32, i32, i32, i32)
+DEF_HELPER_1(lzer, void, i32)
+DEF_HELPER_1(lzdr, void, i32)
+DEF_HELPER_1(lzxr, void, i32)
+DEF_HELPER_3(cfebr, i32, i32, i32, i32)
+DEF_HELPER_3(cfdbr, i32, i32, i32, i32)
+DEF_HELPER_3(cfxbr, i32, i32, i32, i32)
+DEF_HELPER_2(axbr, i32, i32, i32)
+DEF_HELPER_2(sxbr, i32, i32, i32)
+DEF_HELPER_2(meebr, void, i32, i32)
+DEF_HELPER_2(ddbr, void, i32, i32)
+DEF_HELPER_3(madb, void, i32, i64, i32)
+DEF_HELPER_3(maebr, void, i32, i32, i32)
+DEF_HELPER_3(madbr, void, i32, i32, i32)
+DEF_HELPER_3(msdbr, void, i32, i32, i32)
+DEF_HELPER_2(ldeb, void, i32, i64)
+DEF_HELPER_2(lxdb, void, i32, i64)
+DEF_HELPER_FLAGS_2(tceb, TCG_CALL_PURE, i32, i32, i64)
+DEF_HELPER_FLAGS_2(tcdb, TCG_CALL_PURE, i32, i32, i64)
+DEF_HELPER_FLAGS_2(tcxb, TCG_CALL_PURE, i32, i32, i64)
+DEF_HELPER_2(flogr, i32, i32, i64)
+DEF_HELPER_2(sqdbr, void, i32, i32)
+DEF_HELPER_FLAGS_1(cvd, TCG_CALL_PURE|TCG_CALL_CONST, i64, s32)
+DEF_HELPER_3(unpk, void, i32, i64, i64)
+DEF_HELPER_3(tr, void, i32, i64, i64)
+
+DEF_HELPER_2(servc, i32, i32, i64)
+DEF_HELPER_3(diag, i64, i32, i64, i64)
+DEF_HELPER_2(load_psw, void, i64, i64)
+DEF_HELPER_1(program_interrupt, void, i32)
+DEF_HELPER_FLAGS_1(stidp, TCG_CALL_CONST, void, i64)
+DEF_HELPER_FLAGS_1(spx, TCG_CALL_CONST, void, i64)
+DEF_HELPER_FLAGS_1(sck, TCG_CALL_CONST, i32, i64)
+DEF_HELPER_1(stck, i32, i64)
+DEF_HELPER_1(stcke, i32, i64)
+DEF_HELPER_FLAGS_1(sckc, TCG_CALL_CONST, void, i64)
+DEF_HELPER_FLAGS_1(stckc, TCG_CALL_CONST, void, i64)
+DEF_HELPER_FLAGS_1(spt, TCG_CALL_CONST, void, i64)
+DEF_HELPER_FLAGS_1(stpt, TCG_CALL_CONST, void, i64)
+DEF_HELPER_3(stsi, i32, i64, i32, i32)
+DEF_HELPER_3(lctl, void, i32, i64, i32)
+DEF_HELPER_3(lctlg, void, i32, i64, i32)
+DEF_HELPER_3(stctl, void, i32, i64, i32)
+DEF_HELPER_3(stctg, void, i32, i64, i32)
+DEF_HELPER_FLAGS_2(tprot, TCG_CALL_CONST, i32, i64, i64)
+DEF_HELPER_FLAGS_1(iske, TCG_CALL_PURE|TCG_CALL_CONST, i64, i64)
+DEF_HELPER_FLAGS_2(sske, TCG_CALL_CONST, void, i32, i64)
+DEF_HELPER_FLAGS_2(rrbe, TCG_CALL_CONST, i32, i32, i64)
+DEF_HELPER_2(csp, i32, i32, i32)
+DEF_HELPER_3(mvcs, i32, i64, i64, i64)
+DEF_HELPER_3(mvcp, i32, i64, i64, i64)
+DEF_HELPER_3(sigp, i32, i64, i32, i64)
+DEF_HELPER_1(sacf, void, i64)
+DEF_HELPER_FLAGS_2(ipte, TCG_CALL_CONST, void, i64, i64)
+DEF_HELPER_FLAGS_0(ptlb, TCG_CALL_CONST, void)
+DEF_HELPER_2(lra, i32, i64, i32)
+DEF_HELPER_2(stura, void, i64, i32)
+DEF_HELPER_2(cksm, void, i32, i32)
+
+DEF_HELPER_FLAGS_4(calc_cc, TCG_CALL_PURE|TCG_CALL_CONST,
+                   i32, i32, i64, i64, i64)
+
+#include "def-helper.h"
diff --git a/target-s390x/helpers.h b/target-s390x/helpers.h
deleted file mode 100644
index 01c8d0e..0000000
--- a/target-s390x/helpers.h
+++ /dev/null
@@ -1,152 +0,0 @@
-#include "def-helper.h"
-
-DEF_HELPER_1(exception, void, i32)
-DEF_HELPER_3(nc, i32, i32, i64, i64)
-DEF_HELPER_3(oc, i32, i32, i64, i64)
-DEF_HELPER_3(xc, i32, i32, i64, i64)
-DEF_HELPER_3(mvc, void, i32, i64, i64)
-DEF_HELPER_3(clc, i32, i32, i64, i64)
-DEF_HELPER_2(mvcl, i32, i32, i32)
-DEF_HELPER_FLAGS_1(set_cc_comp_s32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32)
-DEF_HELPER_FLAGS_1(set_cc_comp_s64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64)
-DEF_HELPER_FLAGS_2(set_cc_icm, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32)
-DEF_HELPER_3(clm, i32, i32, i32, i64)
-DEF_HELPER_3(stcm, void, i32, i32, i64)
-DEF_HELPER_2(mlg, void, i32, i64)
-DEF_HELPER_2(dlg, void, i32, i64)
-DEF_HELPER_FLAGS_3(set_cc_add64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64, s64, s64)
-DEF_HELPER_FLAGS_3(set_cc_addu64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64)
-DEF_HELPER_FLAGS_3(set_cc_add32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32, s32, s32)
-DEF_HELPER_FLAGS_3(set_cc_addu32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32)
-DEF_HELPER_FLAGS_3(set_cc_sub64, TCG_CALL_PURE|TCG_CALL_CONST, i32, s64, s64, s64)
-DEF_HELPER_FLAGS_3(set_cc_subu64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64)
-DEF_HELPER_FLAGS_3(set_cc_sub32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32, s32, s32)
-DEF_HELPER_FLAGS_3(set_cc_subu32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32)
-DEF_HELPER_3(srst, i32, i32, i32, i32)
-DEF_HELPER_3(clst, i32, i32, i32, i32)
-DEF_HELPER_3(mvpg, void, i64, i64, i64)
-DEF_HELPER_3(mvst, void, i32, i32, i32)
-DEF_HELPER_3(csg, i32, i32, i64, i32)
-DEF_HELPER_3(cdsg, i32, i32, i64, i32)
-DEF_HELPER_3(cs, i32, i32, i64, i32)
-DEF_HELPER_4(ex, i32, i32, i64, i64, i64)
-DEF_HELPER_FLAGS_1(abs_i32, TCG_CALL_PURE|TCG_CALL_CONST, i32, s32)
-DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_PURE|TCG_CALL_CONST, s32, s32)
-DEF_HELPER_FLAGS_1(abs_i64, TCG_CALL_PURE|TCG_CALL_CONST, i64, s64)
-DEF_HELPER_FLAGS_1(nabs_i64, TCG_CALL_PURE|TCG_CALL_CONST, s64, s64)
-DEF_HELPER_3(stcmh, void, i32, i64, i32)
-DEF_HELPER_3(icmh, i32, i32, i64, i32)
-DEF_HELPER_2(ipm, void, i32, i32)
-DEF_HELPER_FLAGS_3(addc_u32, TCG_CALL_PURE|TCG_CALL_CONST, i32, i32, i32, i32)
-DEF_HELPER_FLAGS_3(set_cc_addc_u64, TCG_CALL_PURE|TCG_CALL_CONST, i32, i64, i64, i64)
-DEF_HELPER_3(stam, void, i32, i64, i32)
-DEF_HELPER_3(lam, void, i32, i64, i32)
-DEF_HELPER_3(mvcle, i32, i32, i64, i32)
-DEF_HELPER_3(clcle, i32, i32, i64, i32)
-DEF_HELPER_3(slb, i32, i32, i32, i32)
-DEF_HELPER_4(slbg, i32, i32, i32, i64, i64)
-DEF_HELPER_2(cefbr, void, i32, s32)
-DEF_HELPER_2(cdfbr, void, i32, s32)
-DEF_HELPER_2(cxfbr, void, i32, s32)
-DEF_HELPER_2(cegbr, void, i32, s64)
-DEF_HELPER_2(cdgbr, void, i32, s64)
-DEF_HELPER_2(cxgbr, void, i32, s64)
-DEF_HELPER_2(adbr, i32, i32, i32)
-DEF_HELPER_2(aebr, i32, i32, i32)
-DEF_HELPER_2(sebr, i32, i32, i32)
-DEF_HELPER_2(sdbr, i32, i32, i32)
-DEF_HELPER_2(debr, void, i32, i32)
-DEF_HELPER_2(dxbr, void, i32, i32)
-DEF_HELPER_2(mdbr, void, i32, i32)
-DEF_HELPER_2(mxbr, void, i32, i32)
-DEF_HELPER_2(ldebr, void, i32, i32)
-DEF_HELPER_2(ldxbr, void, i32, i32)
-DEF_HELPER_2(lxdbr, void, i32, i32)
-DEF_HELPER_2(ledbr, void, i32, i32)
-DEF_HELPER_2(lexbr, void, i32, i32)
-DEF_HELPER_2(lpebr, i32, i32, i32)
-DEF_HELPER_2(lpdbr, i32, i32, i32)
-DEF_HELPER_2(lpxbr, i32, i32, i32)
-DEF_HELPER_2(ltebr, i32, i32, i32)
-DEF_HELPER_2(ltdbr, i32, i32, i32)
-DEF_HELPER_2(ltxbr, i32, i32, i32)
-DEF_HELPER_2(lcebr, i32, i32, i32)
-DEF_HELPER_2(lcdbr, i32, i32, i32)
-DEF_HELPER_2(lcxbr, i32, i32, i32)
-DEF_HELPER_2(aeb, void, i32, i32)
-DEF_HELPER_2(deb, void, i32, i32)
-DEF_HELPER_2(meeb, void, i32, i32)
-DEF_HELPER_2(cdb, i32, i32, i64)
-DEF_HELPER_2(adb, i32, i32, i64)
-DEF_HELPER_2(seb, void, i32, i32)
-DEF_HELPER_2(sdb, i32, i32, i64)
-DEF_HELPER_2(mdb, void, i32, i64)
-DEF_HELPER_2(ddb, void, i32, i64)
-DEF_HELPER_FLAGS_2(cebr, TCG_CALL_PURE, i32, i32, i32)
-DEF_HELPER_FLAGS_2(cdbr, TCG_CALL_PURE, i32, i32, i32)
-DEF_HELPER_FLAGS_2(cxbr, TCG_CALL_PURE, i32, i32, i32)
-DEF_HELPER_3(cgebr, i32, i32, i32, i32)
-DEF_HELPER_3(cgdbr, i32, i32, i32, i32)
-DEF_HELPER_3(cgxbr, i32, i32, i32, i32)
-DEF_HELPER_1(lzer, void, i32)
-DEF_HELPER_1(lzdr, void, i32)
-DEF_HELPER_1(lzxr, void, i32)
-DEF_HELPER_3(cfebr, i32, i32, i32, i32)
-DEF_HELPER_3(cfdbr, i32, i32, i32, i32)
-DEF_HELPER_3(cfxbr, i32, i32, i32, i32)
-DEF_HELPER_2(axbr, i32, i32, i32)
-DEF_HELPER_2(sxbr, i32, i32, i32)
-DEF_HELPER_2(meebr, void, i32, i32)
-DEF_HELPER_2(ddbr, void, i32, i32)
-DEF_HELPER_3(madb, void, i32, i64, i32)
-DEF_HELPER_3(maebr, void, i32, i32, i32)
-DEF_HELPER_3(madbr, void, i32, i32, i32)
-DEF_HELPER_3(msdbr, void, i32, i32, i32)
-DEF_HELPER_2(ldeb, void, i32, i64)
-DEF_HELPER_2(lxdb, void, i32, i64)
-DEF_HELPER_FLAGS_2(tceb, TCG_CALL_PURE, i32, i32, i64)
-DEF_HELPER_FLAGS_2(tcdb, TCG_CALL_PURE, i32, i32, i64)
-DEF_HELPER_FLAGS_2(tcxb, TCG_CALL_PURE, i32, i32, i64)
-DEF_HELPER_2(flogr, i32, i32, i64)
-DEF_HELPER_2(sqdbr, void, i32, i32)
-DEF_HELPER_FLAGS_1(cvd, TCG_CALL_PURE|TCG_CALL_CONST, i64, s32)
-DEF_HELPER_3(unpk, void, i32, i64, i64)
-DEF_HELPER_3(tr, void, i32, i64, i64)
-
-DEF_HELPER_2(servc, i32, i32, i64)
-DEF_HELPER_3(diag, i64, i32, i64, i64)
-DEF_HELPER_2(load_psw, void, i64, i64)
-DEF_HELPER_1(program_interrupt, void, i32)
-DEF_HELPER_FLAGS_1(stidp, TCG_CALL_CONST, void, i64)
-DEF_HELPER_FLAGS_1(spx, TCG_CALL_CONST, void, i64)
-DEF_HELPER_FLAGS_1(sck, TCG_CALL_CONST, i32, i64)
-DEF_HELPER_1(stck, i32, i64)
-DEF_HELPER_1(stcke, i32, i64)
-DEF_HELPER_FLAGS_1(sckc, TCG_CALL_CONST, void, i64)
-DEF_HELPER_FLAGS_1(stckc, TCG_CALL_CONST, void, i64)
-DEF_HELPER_FLAGS_1(spt, TCG_CALL_CONST, void, i64)
-DEF_HELPER_FLAGS_1(stpt, TCG_CALL_CONST, void, i64)
-DEF_HELPER_3(stsi, i32, i64, i32, i32)
-DEF_HELPER_3(lctl, void, i32, i64, i32)
-DEF_HELPER_3(lctlg, void, i32, i64, i32)
-DEF_HELPER_3(stctl, void, i32, i64, i32)
-DEF_HELPER_3(stctg, void, i32, i64, i32)
-DEF_HELPER_FLAGS_2(tprot, TCG_CALL_CONST, i32, i64, i64)
-DEF_HELPER_FLAGS_1(iske, TCG_CALL_PURE|TCG_CALL_CONST, i64, i64)
-DEF_HELPER_FLAGS_2(sske, TCG_CALL_CONST, void, i32, i64)
-DEF_HELPER_FLAGS_2(rrbe, TCG_CALL_CONST, i32, i32, i64)
-DEF_HELPER_2(csp, i32, i32, i32)
-DEF_HELPER_3(mvcs, i32, i64, i64, i64)
-DEF_HELPER_3(mvcp, i32, i64, i64, i64)
-DEF_HELPER_3(sigp, i32, i64, i32, i64)
-DEF_HELPER_1(sacf, void, i64)
-DEF_HELPER_FLAGS_2(ipte, TCG_CALL_CONST, void, i64, i64)
-DEF_HELPER_FLAGS_0(ptlb, TCG_CALL_CONST, void)
-DEF_HELPER_2(lra, i32, i64, i32)
-DEF_HELPER_2(stura, void, i64, i32)
-DEF_HELPER_2(cksm, void, i32, i32)
-
-DEF_HELPER_FLAGS_4(calc_cc, TCG_CALL_PURE|TCG_CALL_CONST,
-                   i32, i32, i64, i64, i64)
-
-#include "def-helper.h"
diff --git a/target-s390x/op_helper.c b/target-s390x/op_helper.c
index 137bae7..4020b26 100644
--- a/target-s390x/op_helper.c
+++ b/target-s390x/op_helper.c
@@ -21,7 +21,7 @@
 #include "cpu.h"
 #include "dyngen-exec.h"
 #include "host-utils.h"
-#include "helpers.h"
+#include "helper.h"
 #include <string.h>
 #include "kvm.h"
 #include "qemu-timer.h"
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index ee15672..9fef77c 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -43,9 +43,9 @@
 static TCGv_ptr cpu_env;
 
 #include "gen-icount.h"
-#include "helpers.h"
+#include "helper.h"
 #define GEN_HELPER 1
-#include "helpers.h"
+#include "helper.h"
 
 typedef struct DisasContext DisasContext;
 struct DisasContext {
diff --git a/target-xtensa/helper.h b/target-xtensa/helper.h
new file mode 100644
index 0000000..09ab332
--- /dev/null
+++ b/target-xtensa/helper.h
@@ -0,0 +1,32 @@
+#include "def-helper.h"
+
+DEF_HELPER_1(exception, void, i32)
+DEF_HELPER_2(exception_cause, void, i32, i32)
+DEF_HELPER_3(exception_cause_vaddr, void, i32, i32, i32)
+DEF_HELPER_1(nsa, i32, i32)
+DEF_HELPER_1(nsau, i32, i32)
+DEF_HELPER_1(wsr_windowbase, void, i32)
+DEF_HELPER_3(entry, void, i32, i32, i32)
+DEF_HELPER_1(retw, i32, i32)
+DEF_HELPER_1(rotw, void, i32)
+DEF_HELPER_2(window_check, void, i32, i32)
+DEF_HELPER_0(restore_owb, void)
+DEF_HELPER_1(movsp, void, i32)
+DEF_HELPER_1(wsr_lbeg, void, i32)
+DEF_HELPER_1(wsr_lend, void, i32)
+DEF_HELPER_1(simcall, void, env)
+DEF_HELPER_0(dump_state, void)
+
+DEF_HELPER_2(waiti, void, i32, i32)
+DEF_HELPER_2(timer_irq, void, i32, i32)
+DEF_HELPER_1(advance_ccount, void, i32)
+DEF_HELPER_1(check_interrupts, void, env)
+
+DEF_HELPER_1(wsr_rasid, void, i32)
+DEF_HELPER_2(rtlb0, i32, i32, i32)
+DEF_HELPER_2(rtlb1, i32, i32, i32)
+DEF_HELPER_2(itlb, void, i32, i32)
+DEF_HELPER_2(ptlb, i32, i32, i32)
+DEF_HELPER_3(wtlb, void, i32, i32, i32)
+
+#include "def-helper.h"
diff --git a/target-xtensa/helpers.h b/target-xtensa/helpers.h
deleted file mode 100644
index 09ab332..0000000
--- a/target-xtensa/helpers.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#include "def-helper.h"
-
-DEF_HELPER_1(exception, void, i32)
-DEF_HELPER_2(exception_cause, void, i32, i32)
-DEF_HELPER_3(exception_cause_vaddr, void, i32, i32, i32)
-DEF_HELPER_1(nsa, i32, i32)
-DEF_HELPER_1(nsau, i32, i32)
-DEF_HELPER_1(wsr_windowbase, void, i32)
-DEF_HELPER_3(entry, void, i32, i32, i32)
-DEF_HELPER_1(retw, i32, i32)
-DEF_HELPER_1(rotw, void, i32)
-DEF_HELPER_2(window_check, void, i32, i32)
-DEF_HELPER_0(restore_owb, void)
-DEF_HELPER_1(movsp, void, i32)
-DEF_HELPER_1(wsr_lbeg, void, i32)
-DEF_HELPER_1(wsr_lend, void, i32)
-DEF_HELPER_1(simcall, void, env)
-DEF_HELPER_0(dump_state, void)
-
-DEF_HELPER_2(waiti, void, i32, i32)
-DEF_HELPER_2(timer_irq, void, i32, i32)
-DEF_HELPER_1(advance_ccount, void, i32)
-DEF_HELPER_1(check_interrupts, void, env)
-
-DEF_HELPER_1(wsr_rasid, void, i32)
-DEF_HELPER_2(rtlb0, i32, i32, i32)
-DEF_HELPER_2(rtlb1, i32, i32, i32)
-DEF_HELPER_2(itlb, void, i32, i32)
-DEF_HELPER_2(ptlb, i32, i32, i32)
-DEF_HELPER_3(wtlb, void, i32, i32, i32)
-
-#include "def-helper.h"
diff --git a/target-xtensa/op_helper.c b/target-xtensa/op_helper.c
index 0605611..2c3dc2e 100644
--- a/target-xtensa/op_helper.c
+++ b/target-xtensa/op_helper.c
@@ -27,7 +27,7 @@
 
 #include "cpu.h"
 #include "dyngen-exec.h"
-#include "helpers.h"
+#include "helper.h"
 #include "host-utils.h"
 
 static void do_unaligned_access(target_ulong addr, int is_write, int is_user,
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index c81450d..8b9d9ed 100644
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -37,9 +37,9 @@
 #include "qemu-log.h"
 #include "sysemu.h"
 
-#include "helpers.h"
+#include "helper.h"
 #define GEN_HELPER 1
-#include "helpers.h"
+#include "helper.h"
 
 typedef struct DisasContext {
     const XtensaConfig *config;
@@ -169,7 +169,7 @@ void xtensa_translate_init(void)
         }
     }
 #define GEN_HELPER 2
-#include "helpers.h"
+#include "helper.h"
 }
 
 static inline bool option_bits_enabled(DisasContext *dc, uint64_t opt)
diff --git a/xtensa-semi.c b/xtensa-semi.c
index ba0e828..21d1912 100644
--- a/xtensa-semi.c
+++ b/xtensa-semi.c
@@ -31,7 +31,7 @@
 #include <stddef.h>
 #include "cpu.h"
 #include "dyngen-exec.h"
-#include "helpers.h"
+#include "helper.h"
 #include "qemu-log.h"
 
 enum {
