diff --git a/target-s390x/helper.h b/target-s390x/helper.h
index 5419f37..91429ef 100644
--- a/target-s390x/helper.h
+++ b/target-s390x/helper.h
@@ -7,21 +7,21 @@ DEF_HELPER_4(xc, i32, env, i32, i64, i64)
 DEF_HELPER_4(mvc, void, env, i32, i64, i64)
 DEF_HELPER_4(clc, i32, env, i32, i64, i64)
 DEF_HELPER_3(mvcl, i32, env, 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_FLAGS_1(set_cc_comp_s32, TCG_CALL_NO_RGSE, i32, s32)
+DEF_HELPER_FLAGS_1(set_cc_comp_s64, TCG_CALL_NO_RGSE, i32, s64)
+DEF_HELPER_FLAGS_2(set_cc_icm, TCG_CALL_NO_RGSE, i32, i32, i32)
 DEF_HELPER_4(clm, i32, env, i32, i32, i64)
 DEF_HELPER_4(stcm, void, env, i32, i32, i64)
 DEF_HELPER_3(mlg, void, env, i32, i64)
 DEF_HELPER_3(dlg, void, env, 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_FLAGS_3(set_cc_add64, TCG_CALL_NO_RGSE, i32, s64, s64, s64)
+DEF_HELPER_FLAGS_3(set_cc_addu64, TCG_CALL_NO_RGSE, i32, i64, i64, i64)
+DEF_HELPER_FLAGS_3(set_cc_add32, TCG_CALL_NO_RGSE, i32, s32, s32, s32)
+DEF_HELPER_FLAGS_3(set_cc_addu32, TCG_CALL_NO_RGSE, i32, i32, i32, i32)
+DEF_HELPER_FLAGS_3(set_cc_sub64, TCG_CALL_NO_RGSE, i32, s64, s64, s64)
+DEF_HELPER_FLAGS_3(set_cc_subu64, TCG_CALL_NO_RGSE, i32, i64, i64, i64)
+DEF_HELPER_FLAGS_3(set_cc_sub32, TCG_CALL_NO_RGSE, i32, s32, s32, s32)
+DEF_HELPER_FLAGS_3(set_cc_subu32, TCG_CALL_NO_RGSE, i32, i32, i32, i32)
 DEF_HELPER_4(srst, i32, env, i32, i32, i32)
 DEF_HELPER_4(clst, i32, env, i32, i32, i32)
 DEF_HELPER_4(mvpg, void, env, i64, i64, i64)
@@ -30,15 +30,15 @@ DEF_HELPER_4(csg, i32, env, i32, i64, i32)
 DEF_HELPER_4(cdsg, i32, env, i32, i64, i32)
 DEF_HELPER_4(cs, i32, env, i32, i64, i32)
 DEF_HELPER_5(ex, i32, env, 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_FLAGS_1(abs_i32, TCG_CALL_NO_RGSE, i32, s32)
+DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_NO_RGSE, s32, s32)
+DEF_HELPER_FLAGS_1(abs_i64, TCG_CALL_NO_RGSE, i64, s64)
+DEF_HELPER_FLAGS_1(nabs_i64, TCG_CALL_NO_RGSE, s64, s64)
 DEF_HELPER_4(stcmh, void, env, i32, i64, i32)
 DEF_HELPER_4(icmh, i32, env, i32, i64, i32)
 DEF_HELPER_3(ipm, void, env, 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_FLAGS_3(addc_u32, TCG_CALL_NO_RGSE, i32, i32, i32, i32)
+DEF_HELPER_FLAGS_3(set_cc_addc_u64, TCG_CALL_NO_RGSE, i32, i64, i64, i64)
 DEF_HELPER_4(stam, void, env, i32, i64, i32)
 DEF_HELPER_4(lam, void, env, i32, i64, i32)
 DEF_HELPER_4(mvcle, i32, env, i32, i64, i32)
@@ -82,9 +82,9 @@ DEF_HELPER_3(seb, void, env, i32, i32)
 DEF_HELPER_3(sdb, i32, env, i32, i64)
 DEF_HELPER_3(mdb, void, env, i32, i64)
 DEF_HELPER_3(ddb, void, env, i32, i64)
-DEF_HELPER_FLAGS_3(cebr, TCG_CALL_PURE, i32, env, i32, i32)
-DEF_HELPER_FLAGS_3(cdbr, TCG_CALL_PURE, i32, env, i32, i32)
-DEF_HELPER_FLAGS_3(cxbr, TCG_CALL_PURE, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(cebr, TCG_CALL_NO_SE, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(cdbr, TCG_CALL_NO_SE, i32, env, i32, i32)
+DEF_HELPER_FLAGS_3(cxbr, TCG_CALL_NO_SE, i32, env, i32, i32)
 DEF_HELPER_4(cgebr, i32, env, i32, i32, i32)
 DEF_HELPER_4(cgdbr, i32, env, i32, i32, i32)
 DEF_HELPER_4(cgxbr, i32, env, i32, i32, i32)
@@ -104,12 +104,12 @@ DEF_HELPER_4(madbr, void, env, i32, i32, i32)
 DEF_HELPER_4(msdbr, void, env, i32, i32, i32)
 DEF_HELPER_3(ldeb, void, env, i32, i64)
 DEF_HELPER_3(lxdb, void, env, i32, i64)
-DEF_HELPER_FLAGS_3(tceb, TCG_CALL_PURE, i32, env, i32, i64)
-DEF_HELPER_FLAGS_3(tcdb, TCG_CALL_PURE, i32, env, i32, i64)
-DEF_HELPER_FLAGS_3(tcxb, TCG_CALL_PURE, i32, env, i32, i64)
+DEF_HELPER_FLAGS_3(tceb, TCG_CALL_NO_SE, i32, env, i32, i64)
+DEF_HELPER_FLAGS_3(tcdb, TCG_CALL_NO_SE, i32, env, i32, i64)
+DEF_HELPER_FLAGS_3(tcxb, TCG_CALL_NO_SE, i32, env, i32, i64)
 DEF_HELPER_3(flogr, i32, env, i32, i64)
 DEF_HELPER_3(sqdbr, void, env, i32, i32)
-DEF_HELPER_FLAGS_1(cvd, TCG_CALL_PURE|TCG_CALL_CONST, i64, s32)
+DEF_HELPER_FLAGS_1(cvd, TCG_CALL_NO_RGSE, i64, s32)
 DEF_HELPER_4(unpk, void, env, i32, i64, i64)
 DEF_HELPER_4(tr, void, env, i32, i64, i64)
 
@@ -117,36 +117,36 @@ DEF_HELPER_3(servc, i32, env, i32, i64)
 DEF_HELPER_4(diag, i64, env, i32, i64, i64)
 DEF_HELPER_3(load_psw, void, env, i64, i64)
 DEF_HELPER_1(program_interrupt, void, i32)
-DEF_HELPER_FLAGS_2(stidp, TCG_CALL_CONST, void, env, i64)
-DEF_HELPER_FLAGS_2(spx, TCG_CALL_CONST, void, env, i64)
-DEF_HELPER_FLAGS_1(sck, TCG_CALL_CONST, i32, i64)
+DEF_HELPER_FLAGS_2(stidp, TCG_CALL_NO_RG, void, env, i64)
+DEF_HELPER_FLAGS_2(spx, TCG_CALL_NO_RG, void, env, i64)
+DEF_HELPER_FLAGS_1(sck, TCG_CALL_NO_RG, i32, i64)
 DEF_HELPER_2(stck, i32, env, i64)
 DEF_HELPER_2(stcke, i32, env, i64)
-DEF_HELPER_FLAGS_2(sckc, TCG_CALL_CONST, void, env, i64)
-DEF_HELPER_FLAGS_2(stckc, TCG_CALL_CONST, void, env, i64)
-DEF_HELPER_FLAGS_2(spt, TCG_CALL_CONST, void, env, i64)
-DEF_HELPER_FLAGS_2(stpt, TCG_CALL_CONST, void, env, i64)
+DEF_HELPER_FLAGS_2(sckc, TCG_CALL_NO_RG, void, env, i64)
+DEF_HELPER_FLAGS_2(stckc, TCG_CALL_NO_RG, void, env, i64)
+DEF_HELPER_FLAGS_2(spt, TCG_CALL_NO_RG, void, env, i64)
+DEF_HELPER_FLAGS_2(stpt, TCG_CALL_NO_RG, void, env, i64)
 DEF_HELPER_4(stsi, i32, env, i64, i32, i32)
 DEF_HELPER_4(lctl, void, env, i32, i64, i32)
 DEF_HELPER_4(lctlg, void, env, i32, i64, i32)
 DEF_HELPER_4(stctl, void, env, i32, i64, i32)
 DEF_HELPER_4(stctg, void, env, i32, i64, i32)
-DEF_HELPER_FLAGS_2(tprot, TCG_CALL_CONST, i32, i64, i64)
-DEF_HELPER_FLAGS_2(iske, TCG_CALL_PURE|TCG_CALL_CONST, i64, env, i64)
-DEF_HELPER_FLAGS_3(sske, TCG_CALL_CONST, void, env, i32, i64)
-DEF_HELPER_FLAGS_3(rrbe, TCG_CALL_CONST, i32, env, i32, i64)
+DEF_HELPER_FLAGS_2(tprot, TCG_CALL_NO_RG, i32, i64, i64)
+DEF_HELPER_FLAGS_2(iske, TCG_CALL_NO_RGSE, i64, env, i64)
+DEF_HELPER_FLAGS_3(sske, TCG_CALL_NO_RG, void, env, i32, i64)
+DEF_HELPER_FLAGS_3(rrbe, TCG_CALL_NO_RG, i32, env, i32, i64)
 DEF_HELPER_3(csp, i32, env, i32, i32)
 DEF_HELPER_4(mvcs, i32, env, i64, i64, i64)
 DEF_HELPER_4(mvcp, i32, env, i64, i64, i64)
 DEF_HELPER_4(sigp, i32, env, i64, i32, i64)
 DEF_HELPER_2(sacf, void, env, i64)
-DEF_HELPER_FLAGS_3(ipte, TCG_CALL_CONST, void, env, i64, i64)
-DEF_HELPER_FLAGS_1(ptlb, TCG_CALL_CONST, void, env)
+DEF_HELPER_FLAGS_3(ipte, TCG_CALL_NO_RG, void, env, i64, i64)
+DEF_HELPER_FLAGS_1(ptlb, TCG_CALL_NO_RG, void, env)
 DEF_HELPER_3(lra, i32, env, i64, i32)
 DEF_HELPER_3(stura, void, env, i64, i32)
 DEF_HELPER_3(cksm, void, env, i32, i32)
 
-DEF_HELPER_FLAGS_5(calc_cc, TCG_CALL_PURE|TCG_CALL_CONST,
+DEF_HELPER_FLAGS_5(calc_cc, TCG_CALL_NO_RGSE,
                    i32, env, i32, i64, i64, i64)
 
 #include "def-helper.h"
