Make PowerPC cache line size implementation dependant.

Implement dcbz tunable cache line size for PowerPC 970.
Make hardware reset vector implementation dependant.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3321 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
j_mayer 2007-10-04 00:51:58 +00:00
parent 064034211a
commit d63001d114
7 changed files with 620 additions and 60 deletions

View file

@ -2542,7 +2542,7 @@ static void init_excp_970 (CPUPPCState *env)
/* PowerPC implementations definitions */
/* PowerPC 40x instruction set */
#define POWERPC_INSNS_EMB (PPC_INSNS_BASE | PPC_EMB_COMMON)
#define POWERPC_INSNS_EMB (PPC_INSNS_BASE | PPC_CACHE_DCBZ | PPC_EMB_COMMON)
/* PowerPC 401 */
#define POWERPC_INSNS_401 (POWERPC_INSNS_EMB | \
@ -2560,8 +2560,14 @@ static void init_proc_401 (CPUPPCState *env)
gen_spr_401_403(env);
gen_spr_401(env);
init_excp_4xx_real(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc40x_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 401x2 */
@ -2587,8 +2593,14 @@ static void init_proc_401x2 (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_4xx_softmmu(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc40x_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 401x3 */
@ -2612,8 +2624,14 @@ static void init_proc_401x3 (CPUPPCState *env)
gen_spr_401x2(env);
gen_spr_compress(env);
init_excp_4xx_softmmu(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc40x_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* IOP480 */
@ -2639,8 +2657,14 @@ static void init_proc_IOP480 (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_4xx_softmmu(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc40x_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 403 */
@ -2661,8 +2685,14 @@ static void init_proc_403 (CPUPPCState *env)
gen_spr_403(env);
gen_spr_403_real(env);
init_excp_4xx_real(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc40x_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 403 GCX */
@ -2699,8 +2729,14 @@ static void init_proc_403GCX (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_4xx_softmmu(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc40x_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 405 */
@ -2737,8 +2773,14 @@ static void init_proc_405 (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_4xx_softmmu(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc40x_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 440 EP */
@ -2781,7 +2823,13 @@ static void init_proc_440EP (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 440 GP */
@ -2806,7 +2854,13 @@ static void init_proc_440GP (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 440x4 */
@ -2832,7 +2886,13 @@ static void init_proc_440x4 (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 440x5 */
@ -2875,7 +2935,13 @@ static void init_proc_440x5 (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 460 (guessed) */
@ -2924,7 +2990,13 @@ static void init_proc_460 (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 460F (guessed) */
@ -2976,7 +3048,13 @@ static void init_proc_460F (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* Generic BookE PowerPC */
@ -2997,6 +3075,12 @@ __attribute__ (( unused ))
static void init_proc_BookE (CPUPPCState *env)
{
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* e200 core */
@ -3025,7 +3109,13 @@ static void init_proc_e500 (CPUPPCState *env)
env->nb_ways = 1;
env->id_tlbs = 0;
init_excp_BookE(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* e600 core */
@ -3038,7 +3128,7 @@ static void init_proc_e500 (CPUPPCState *env)
#define POWERPC_INSNS_WORKS (POWERPC_INSNS_6xx | PPC_FLOAT_FSQRT | \
PPC_FLOAT_FRES | PPC_FLOAT_FRSQRTE | \
PPC_FLOAT_FSEL | PPC_FLOAT_STFIWX | \
PPC_MEM_TLBSYNC | PPC_MFTB)
PPC_MEM_TLBSYNC | PPC_CACHE_DCBZ | PPC_MFTB)
/* POWER : same as 601, without mfmsr, mfsr */
#if defined(TODO)
@ -3048,7 +3138,8 @@ static void init_proc_e500 (CPUPPCState *env)
#endif /* TODO */
/* PowerPC 601 */
#define POWERPC_INSNS_601 (POWERPC_INSNS_6xx | PPC_EXTERN | PPC_POWER_BR)
#define POWERPC_INSNS_601 (POWERPC_INSNS_6xx | PPC_CACHE_DCBZ | \
PPC_EXTERN | PPC_POWER_BR)
#define POWERPC_MSRM_601 (0x000000000000FE70ULL)
//#define POWERPC_MMU_601 (POWERPC_MMU_601)
//#define POWERPC_EXCP_601 (POWERPC_EXCP_601)
@ -3091,14 +3182,21 @@ static void init_proc_601 (CPUPPCState *env)
env->id_tlbs = 0;
env->id_tlbs = 0;
init_excp_601(env);
env->dcache_line_size = 64;
env->icache_line_size = 64;
/* XXX: TODO: allocate internal IRQ controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 602 */
#define POWERPC_INSNS_602 (POWERPC_INSNS_6xx | PPC_MFTB | \
PPC_FLOAT_FRES | PPC_FLOAT_FRSQRTE | \
PPC_FLOAT_FSEL | PPC_FLOAT_STFIWX | \
PPC_6xx_TLB | PPC_MEM_TLBSYNC | PPC_602_SPEC)
PPC_6xx_TLB | PPC_MEM_TLBSYNC | PPC_CACHE_DCBZ |\
PPC_602_SPEC)
#define POWERPC_MSRM_602 (0x000000000033FF73ULL)
#define POWERPC_MMU_602 (POWERPC_MMU_SOFT_6xx)
//#define POWERPC_EXCP_602 (POWERPC_EXCP_602)
@ -3126,8 +3224,14 @@ static void init_proc_602 (CPUPPCState *env)
gen_low_BATs(env);
gen_6xx_7xx_soft_tlb(env, 64, 2);
init_excp_602(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 603 */
@ -3159,8 +3263,14 @@ static void init_proc_603 (CPUPPCState *env)
gen_low_BATs(env);
gen_6xx_7xx_soft_tlb(env, 64, 2);
init_excp_603(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 603e */
@ -3197,8 +3307,14 @@ static void init_proc_603E (CPUPPCState *env)
gen_low_BATs(env);
gen_6xx_7xx_soft_tlb(env, 64, 2);
init_excp_603(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC G2 */
@ -3237,8 +3353,14 @@ static void init_proc_G2 (CPUPPCState *env)
gen_high_BATs(env);
gen_6xx_7xx_soft_tlb(env, 64, 2);
init_excp_G2(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC G2LE */
@ -3277,8 +3399,14 @@ static void init_proc_G2LE (CPUPPCState *env)
gen_high_BATs(env);
gen_6xx_7xx_soft_tlb(env, 64, 2);
init_excp_G2(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 604 */
@ -3309,8 +3437,14 @@ static void init_proc_604 (CPUPPCState *env)
/* Memory management */
gen_low_BATs(env);
init_excp_604(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 740/750 (aka G3) */
@ -3343,8 +3477,14 @@ static void init_proc_7x0 (CPUPPCState *env)
/* Memory management */
gen_low_BATs(env);
init_excp_7x0(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 750FX/GX */
@ -3384,8 +3524,14 @@ static void init_proc_750fx (CPUPPCState *env)
/* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */
gen_high_BATs(env);
init_excp_750FX(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 745/755 */
@ -3433,8 +3579,14 @@ static void init_proc_7x5 (CPUPPCState *env)
gen_low_BATs(env);
gen_high_BATs(env);
gen_6xx_7xx_soft_tlb(env, 64, 2);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 7400 (aka G4) */
@ -3460,8 +3612,14 @@ static void init_proc_7400 (CPUPPCState *env)
/* Memory management */
gen_low_BATs(env);
init_excp_7400(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 7410 (aka G4) */
@ -3499,8 +3657,14 @@ static void init_proc_7410 (CPUPPCState *env)
/* Memory management */
gen_low_BATs(env);
init_excp_7400(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 7440 (aka G4) */
@ -3564,8 +3728,14 @@ static void init_proc_7440 (CPUPPCState *env)
/* Memory management */
gen_low_BATs(env);
gen_74xx_soft_tlb(env, 128, 2);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 7450 (aka G4) */
@ -3632,8 +3802,14 @@ static void init_proc_7450 (CPUPPCState *env)
gen_low_BATs(env);
gen_74xx_soft_tlb(env, 128, 2);
init_excp_7450(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 7445 (aka G4) */
@ -3732,8 +3908,14 @@ static void init_proc_7445 (CPUPPCState *env)
gen_high_BATs(env);
gen_74xx_soft_tlb(env, 128, 2);
init_excp_7450(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
/* PowerPC 7455 (aka G4) */
@ -3834,13 +4016,23 @@ static void init_proc_7455 (CPUPPCState *env)
gen_high_BATs(env);
gen_74xx_soft_tlb(env, 128, 2);
init_excp_7450(env);
env->dcache_line_size = 32;
env->icache_line_size = 32;
/* Allocate hardware IRQ controller */
ppc6xx_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0xFFFFFFFCUL;
#endif
}
#if defined (TARGET_PPC64)
#define POWERPC_INSNS_WORK64 (POWERPC_INSNS_6xx | PPC_FLOAT_FSQRT | \
PPC_FLOAT_FRES | PPC_FLOAT_FRSQRTE | \
PPC_FLOAT_FSEL | PPC_FLOAT_STFIWX | \
PPC_MEM_TLBSYNC | PPC_CACHE_DCBZT | PPC_MFTB)
/* PowerPC 970 */
#define POWERPC_INSNS_970 (POWERPC_INSNS_WORKS | PPC_FLOAT_FSQRT | \
#define POWERPC_INSNS_970 (POWERPC_INSNS_WORK64 | PPC_FLOAT_FSQRT | \
PPC_64B | PPC_ALTIVEC | \
PPC_64_BRIDGE | PPC_SLBI)
#define POWERPC_MSRM_970 (0x900000000204FF36ULL)
@ -3860,7 +4052,7 @@ static void init_proc_970 (CPUPPCState *env)
spr_register(env, SPR_HID0, "HID0",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_clear,
0x00000000);
0x60000000);
/* XXX : not implemented */
spr_register(env, SPR_HID1, "HID1",
SPR_NOACCESS, SPR_NOACCESS,
@ -3878,12 +4070,18 @@ static void init_proc_970 (CPUPPCState *env)
env->slb_nr = 32;
#endif
init_excp_970(env);
env->dcache_line_size = 128;
env->icache_line_size = 128;
/* Allocate hardware IRQ controller */
ppc970_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0x0000000000000100ULL;
#endif
}
/* PowerPC 970FX (aka G5) */
#define POWERPC_INSNS_970FX (POWERPC_INSNS_WORKS | PPC_FLOAT_FSQRT | \
#define POWERPC_INSNS_970FX (POWERPC_INSNS_WORK64 | PPC_FLOAT_FSQRT | \
PPC_64B | PPC_ALTIVEC | \
PPC_64_BRIDGE | PPC_SLBI)
#define POWERPC_MSRM_970FX (0x800000000204FF36ULL)
@ -3903,7 +4101,7 @@ static void init_proc_970FX (CPUPPCState *env)
spr_register(env, SPR_HID0, "HID0",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_clear,
0x00000000);
0x60000000);
/* XXX : not implemented */
spr_register(env, SPR_HID1, "HID1",
SPR_NOACCESS, SPR_NOACCESS,
@ -3914,6 +4112,11 @@ static void init_proc_970FX (CPUPPCState *env)
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
0x00000000);
/* XXX : not implemented */
spr_register(env, SPR_970_HID5, "HID5",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
0x00000000);
/* Memory management */
/* XXX: not correct */
gen_low_BATs(env);
@ -3921,12 +4124,18 @@ static void init_proc_970FX (CPUPPCState *env)
env->slb_nr = 32;
#endif
init_excp_970(env);
env->dcache_line_size = 128;
env->icache_line_size = 128;
/* Allocate hardware IRQ controller */
ppc970_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0x0000000000000100ULL;
#endif
}
/* PowerPC 970 GX */
#define POWERPC_INSNS_970GX (POWERPC_INSNS_WORKS | PPC_FLOAT_FSQRT | \
#define POWERPC_INSNS_970GX (POWERPC_INSNS_WORK64 | PPC_FLOAT_FSQRT | \
PPC_64B | PPC_ALTIVEC | \
PPC_64_BRIDGE | PPC_SLBI)
#define POWERPC_MSRM_970GX (0x800000000204FF36ULL)
@ -3946,7 +4155,7 @@ static void init_proc_970GX (CPUPPCState *env)
spr_register(env, SPR_HID0, "HID0",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_clear,
0x00000000);
0x60000000);
/* XXX : not implemented */
spr_register(env, SPR_HID1, "HID1",
SPR_NOACCESS, SPR_NOACCESS,
@ -3957,6 +4166,11 @@ static void init_proc_970GX (CPUPPCState *env)
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
0x00000000);
/* XXX : not implemented */
spr_register(env, SPR_970_HID5, "HID5",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
0x00000000);
/* Memory management */
/* XXX: not correct */
gen_low_BATs(env);
@ -3964,8 +4178,14 @@ static void init_proc_970GX (CPUPPCState *env)
env->slb_nr = 32;
#endif
init_excp_970(env);
env->dcache_line_size = 128;
env->icache_line_size = 128;
/* Allocate hardware IRQ controller */
ppc970_irq_init(env);
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0x0000000000000100ULL;
#endif
}
/* PowerPC 620 */
@ -3994,7 +4214,13 @@ static void init_proc_620 (CPUPPCState *env)
gen_low_BATs(env);
gen_high_BATs(env);
init_excp_620(env);
env->dcache_line_size = 64;
env->icache_line_size = 64;
/* XXX: TODO: initialize internal interrupt controller */
#if !defined(CONFIG_USER_ONLY)
/* Hardware reset vector */
env->hreset_vector = 0x0000000000000100ULL; /* ? */
#endif
}
#endif /* defined (TARGET_PPC64) */