Fix call_pal() prototype for alpha system emulation

Hi,

- Fix call_pal() function prototype which is different depending of CONFIG_USER_ONLY.

- Add cpu_reset() function, required for system emulation

Hervé

Index: target-alpha/cpu.h
===================================================================

cpu.h +4 -0

@@ -411,7 +411,11 @@
 int cpu_alpha_mtpr (CPUState *env, int iprn, uint64_t val, uint64_t *oldvalp);
 void cpu_loop_exit (void);
 void pal_init (CPUState *env);
+#if !defined (CONFIG_USER_ONLY)
+void call_pal (CPUState *env);
+#else
 void call_pal (CPUState *env, int palcode);
+#endif
 
 #define CPU_PC_FROM_TB(env, tb) env->pc = tb->pc
 

Index: target-alpha/translate.c
===================================================================

translate.c +4 -0

@@ -2138,6 +2138,10 @@
     return env;
 }
 
+void cpu_reset (CPUAlphaState *env)
+{
+}
+
 void gen_pc_load(CPUState *env, TranslationBlock *tb,
                 unsigned long searched_pc, int pc_pos, void *puc)
 {

Quoted 2 lines

- Add cpu_reset() function, required for system emulation

This is wrong, this has to be defined in hw/ along with the machine code.