Always make PowerPC hypervisor mode memory accesses and instructions

available for full system emulation, then removing all #if TARGET_PPC64H
  from micro-ops and code translator.
Add new macros to dramatically simplify memory access tables definitions
  in target-ppc/translate.c.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3654 c046a42c-6fe2-441c-8c8c-71466251a162

target-ppc/cpu.h

@@ -305,10 +305,8 @@ struct ppc_spr_t {
 #if !defined(CONFIG_USER_ONLY)
     void (*oea_read)(void *opaque, int spr_num);
     void (*oea_write)(void *opaque, int spr_num);
-#if defined(TARGET_PPC64H)
     void (*hea_read)(void *opaque, int spr_num);
     void (*hea_write)(void *opaque, int spr_num);
-#endif
 #endif
     const unsigned char *name;
 };
@@ -510,11 +508,7 @@ enum {
 
 /*****************************************************************************/
 /* The whole PowerPC CPU context */
-#if defined(TARGET_PPC64H)
 #define NB_MMU_MODES 3
-#else
-#define NB_MMU_MODES 2
-#endif
 
 struct CPUPPCState {
     /* First are the most commonly used resources
@@ -783,9 +777,7 @@ int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val);
 /* MMU modes definitions */
 #define MMU_MODE0_SUFFIX _user
 #define MMU_MODE1_SUFFIX _kernel
-#if defined(TARGET_PPC64H)
 #define MMU_MODE2_SUFFIX _hypv
-#endif
 #define MMU_USER_IDX 0
 static inline int cpu_mmu_index (CPUState *env)
 {

target-ppc/op.c

@@ -1987,12 +1987,10 @@ void OPPROTO op_fneg (void)
 #define MEMSUFFIX _kernel
 #include "op_helper.h"
 #include "op_mem.h"
-#if defined(TARGET_PPC64H)
 #define MEMSUFFIX _hypv
 #include "op_helper.h"
 #include "op_mem.h"
 #endif
-#endif
 
 /* Special op to check and maybe clear reservation */
 void OPPROTO op_check_reservation (void)
@@ -2031,9 +2029,7 @@ void OPPROTO op_rfid (void)
     do_rfid();
     RETURN();
 }
-#endif
 
-#if defined(TARGET_PPC64H)
 void OPPROTO op_hrfid (void)
 {
     do_hrfid();

target-ppc/op_helper.c

@@ -33,12 +33,10 @@
 #define MEMSUFFIX _kernel
 #include "op_helper.h"
 #include "op_helper_mem.h"
-#if defined(TARGET_PPC64H)
 #define MEMSUFFIX _hypv
 #include "op_helper.h"
 #include "op_helper_mem.h"
 #endif
-#endif
 
 //#define DEBUG_OP
 //#define DEBUG_EXCEPTIONS
@@ -1475,8 +1473,7 @@ void do_rfid (void)
     __do_rfi(env->spr[SPR_SRR0], env->spr[SPR_SRR1],
              ~((target_ulong)0xFFFF0000), 0);
 }
-#endif
+
-#if defined(TARGET_PPC64H)
 void do_hrfid (void)
 {
     __do_rfi(env->spr[SPR_HSRR0], env->spr[SPR_HSRR1],

target-ppc/op_helper.h

@@ -146,8 +146,6 @@ void do_store_msr (void);
 void do_rfi (void);
 #if defined(TARGET_PPC64)
 void do_rfid (void);
-#endif
-#if defined(TARGET_PPC64H)
 void do_hrfid (void);
 #endif
 void do_load_6xx_tlb (int is_code);

translate-all.c

@@ -264,7 +264,8 @@ int cpu_restore_state(TranslationBlock *tb,
 #else
 #define CASE3(op)\
         case INDEX_op_ ## op ## _user:\
-        case INDEX_op_ ## op ## _kernel
+        case INDEX_op_ ## op ## _kernel:\
+        case INDEX_op_ ## op ## _hypv
 #endif
 
         CASE3(stfd):