target/rx: Restrict cpu_exec_interrupt() handler to sysemu

Restrict cpu_exec_interrupt() and its callees to sysemu.

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

Author: philmd

target/rx/cpu.c

@@ -186,10 +186,10 @@ static const struct SysemuCPUOps rx_sysemu_ops = {
 static const struct TCGCPUOps rx_tcg_ops = {
     .initialize = rx_translate_init,
     .synchronize_from_tb = rx_cpu_synchronize_from_tb,
-    .cpu_exec_interrupt = rx_cpu_exec_interrupt,
     .tlb_fill = rx_cpu_tlb_fill,
 
 #ifndef CONFIG_USER_ONLY
+    .cpu_exec_interrupt = rx_cpu_exec_interrupt,
     .do_interrupt = rx_cpu_do_interrupt,
 #endif /* !CONFIG_USER_ONLY */
 };

target/rx/cpu.h

@@ -124,8 +124,10 @@ typedef RXCPU ArchCPU;
 #define CPU_RESOLVING_TYPE TYPE_RX_CPU
 
 const char *rx_crname(uint8_t cr);
+#ifndef CONFIG_USER_ONLY
 void rx_cpu_do_interrupt(CPUState *cpu);
 bool rx_cpu_exec_interrupt(CPUState *cpu, int int_req);
+#endif /* !CONFIG_USER_ONLY */
 void rx_cpu_dump_state(CPUState *cpu, FILE *f, int flags);
 int rx_cpu_gdb_read_register(CPUState *cpu, GByteArray *buf, int reg);
 int rx_cpu_gdb_write_register(CPUState *cpu, uint8_t *buf, int reg);

target/rx/helper.c

@@ -40,6 +40,8 @@ void rx_cpu_unpack_psw(CPURXState *env, uint32_t psw, int rte)
     env->psw_c = FIELD_EX32(psw, PSW, C);
 }
 
+#ifndef CONFIG_USER_ONLY
+
 #define INT_FLAGS (CPU_INTERRUPT_HARD | CPU_INTERRUPT_FIR)
 void rx_cpu_do_interrupt(CPUState *cs)
 {
@@ -142,6 +144,8 @@ bool rx_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
     return false;
 }
 
+#endif /* !CONFIG_USER_ONLY */
+
 hwaddr rx_cpu_get_phys_page_debug(CPUState *cs, vaddr addr)
 {
     return addr;