diff --git a/tcg/sparc/tcg-target.c.inc b/tcg/sparc/tcg-target.c.inc
index ed2f4ecc40..213aba4be6 100644
--- a/tcg/sparc/tcg-target.c.inc
+++ b/tcg/sparc/tcg-target.c.inc
@@ -323,12 +323,16 @@ static bool patch_reloc(tcg_insn_unit *src_rw, int type,
 
     switch (type) {
     case R_SPARC_WDISP16:
-        assert(check_fit_ptr(pcrel >> 2, 16));
+        if (!check_fit_ptr(pcrel >> 2, 16)) {
+            return false;
+        }
         insn &= ~INSN_OFF16(-1);
         insn |= INSN_OFF16(pcrel);
         break;
     case R_SPARC_WDISP19:
-        assert(check_fit_ptr(pcrel >> 2, 19));
+        if (!check_fit_ptr(pcrel >> 2, 19)) {
+            return false;
+        }
         insn &= ~INSN_OFF19(-1);
         insn |= INSN_OFF19(pcrel);
         break;