target/s390x: Restrict I/O handler installers to system emulation

Signed-off-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Richard Henderson <[email protected]>
Message-Id: <[email protected]>

Author: philmd

target/s390x/s390x-internal.h

@@ -356,6 +356,7 @@ void cpu_inject_stop(S390CPU *cpu);
 
 
 /* ioinst.c */
+#ifndef CONFIG_USER_ONLY
 void ioinst_handle_xsch(S390CPU *cpu, uint64_t reg1, uintptr_t ra);
 void ioinst_handle_csch(S390CPU *cpu, uint64_t reg1, uintptr_t ra);
 void ioinst_handle_hsch(S390CPU *cpu, uint64_t reg1, uintptr_t ra);
@@ -373,6 +374,7 @@ void ioinst_handle_schm(S390CPU *cpu, uint64_t reg1, uint64_t reg2,
 void ioinst_handle_rsch(S390CPU *cpu, uint64_t reg1, uintptr_t ra);
 void ioinst_handle_rchp(S390CPU *cpu, uint64_t reg1, uintptr_t ra);
 void ioinst_handle_sal(S390CPU *cpu, uint64_t reg1, uintptr_t ra);
+#endif /* CONFIG_USER_ONLY */
 
 
 /* mem_helper.c */