#include "sysemu/arch_init.h"
#include "sysemu/cpus.h"
#include "cpu-models.h"
+#include "mmu-hash32.h"
+#include "mmu-hash64.h"
//#define PPC_DUMP_CPU
//#define PPC_DEBUG_SPR
}
/* 64 bits PowerPC specific SPRs */
-/* ASR */
#if defined(TARGET_PPC64)
static void spr_read_hior (void *opaque, int gprn, int sprn)
{
tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_prefix));
tcg_temp_free(t0);
}
-
-static void spr_read_asr (void *opaque, int gprn, int sprn)
-{
- tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, asr));
-}
-
-static void spr_write_asr (void *opaque, int sprn, int gprn)
-{
- gen_helper_store_asr(cpu_env, cpu_gpr[gprn]);
-}
#endif
#endif
0x00000000);
}
+#ifdef TARGET_PPC64
+#ifndef CONFIG_USER_ONLY
+static void spr_read_uamr (void *opaque, int gprn, int sprn)
+{
+ gen_load_spr(cpu_gpr[gprn], SPR_AMR);
+ spr_load_dump_spr(SPR_AMR);
+}
+
+static void spr_write_uamr (void *opaque, int sprn, int gprn)
+{
+ gen_store_spr(SPR_AMR, cpu_gpr[gprn]);
+ spr_store_dump_spr(SPR_AMR);
+}
+
+static void spr_write_uamr_pr (void *opaque, int sprn, int gprn)
+{
+ TCGv t0 = tcg_temp_new();
+
+ gen_load_spr(t0, SPR_UAMOR);
+ tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]);
+ gen_store_spr(SPR_AMR, t0);
+ spr_store_dump_spr(SPR_AMR);
+}
+#endif /* CONFIG_USER_ONLY */
+
+static void gen_spr_amr (CPUPPCState *env)
+{
+#ifndef CONFIG_USER_ONLY
+ /* Virtual Page Class Key protection */
+ /* The AMR is accessible either via SPR 13 or SPR 29. 13 is
+ * userspace accessible, 29 is privileged. So we only need to set
+ * the kvm ONE_REG id on one of them, we use 29 */
+ spr_register(env, SPR_UAMR, "UAMR",
+ &spr_read_uamr, &spr_write_uamr_pr,
+ &spr_read_uamr, &spr_write_uamr,
+ 0);
+ spr_register_kvm(env, SPR_AMR, "AMR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_AMR, 0xffffffffffffffffULL);
+ spr_register_kvm(env, SPR_UAMOR, "UAMOR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_UAMOR, 0);
+#endif /* !CONFIG_USER_ONLY */
+}
+#endif /* TARGET_PPC64 */
+
static void gen_spr_thrm (CPUPPCState *env)
{
/* Thermal management */
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
0x00000000);
+ /* Breakpoints */
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR, "IABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+
}
/* SPR specific to PowerPC G2 implementation */
0x00000000);
}
-#if defined (TARGET_PPC64)
-/* SPR specific to PowerPC 620 */
-static void gen_spr_620 (CPUPPCState *env)
-{
- /* Processor identification */
- spr_register(env, SPR_PIR, "PIR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_pir,
- 0x00000000);
- spr_register(env, SPR_ASR, "ASR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_asr, &spr_write_asr,
- 0x00000000);
- /* Breakpoints */
- /* XXX : not implemented */
- spr_register(env, SPR_IABR, "IABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_DABR, "DABR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_SIAR, "SIAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_SDA, "SDA",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMC1R, "PMC1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_620_PMC1W, "PMC1",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMC2R, "PMC2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_620_PMC2W, "PMC2",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_MMCR0R, "MMCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, SPR_NOACCESS,
- 0x00000000);
- spr_register(env, SPR_620_MMCR0W, "MMCR0",
- SPR_NOACCESS, SPR_NOACCESS,
- SPR_NOACCESS, &spr_write_generic,
- 0x00000000);
- /* External access control */
- /* XXX : not implemented */
- spr_register(env, SPR_EAR, "EAR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-#if 0 // XXX: check this
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR0, "PMR0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR1, "PMR1",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR2, "PMR2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR3, "PMR3",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR4, "PMR4",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR5, "PMR5",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR6, "PMR6",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR7, "PMR7",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR8, "PMR8",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMR9, "PMR9",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMRA, "PMR10",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMRB, "PMR11",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMRC, "PMR12",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMRD, "PMR13",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMRE, "PMR14",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_PMRF, "PMR15",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-#endif
- /* XXX : not implemented */
- spr_register(env, SPR_620_BUSCSR, "BUSCSR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
- spr_register(env, SPR_620_L2SR, "L2SR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
-}
-#endif /* defined (TARGET_PPC64) */
-
static void gen_spr_5xx_8xx (CPUPPCState *env)
{
/* Exception processing */
env->excp_vectors[POWERPC_EXCP_FIT] = 0x00001010;
env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001020;
env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
- env->hreset_excp_prefix = 0x00000000UL;
env->ivor_mask = 0x0000FFF0UL;
env->ivpr_mask = 0xFFFF0000UL;
/* Hardware reset vector */
env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00001100;
env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00001200;
env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00002000;
- env->hreset_excp_prefix = 0x00000000UL;
env->ivor_mask = 0x0000FFF0UL;
env->ivpr_mask = 0xFFFF0000UL;
/* Hardware reset vector */
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
- env->hreset_excp_prefix = 0x00000000UL;
env->ivor_mask = 0x0000FFF0UL;
env->ivpr_mask = 0xFFFF0000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001C00;
env->excp_vectors[POWERPC_EXCP_MEXTBR] = 0x00001E00;
env->excp_vectors[POWERPC_EXCP_NMEXTBR] = 0x00001F00;
- env->hreset_excp_prefix = 0x00000000UL;
env->ivor_mask = 0x0000FFF0UL;
env->ivpr_mask = 0xFFFF0000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_SPEU] = 0x00000000;
env->excp_vectors[POWERPC_EXCP_EFPDI] = 0x00000000;
env->excp_vectors[POWERPC_EXCP_EFPRI] = 0x00000000;
- env->hreset_excp_prefix = 0x00000000UL;
env->ivor_mask = 0x0000FFF7UL;
env->ivpr_mask = ivpr_mask;
/* Hardware reset vector */
env->excp_vectors[POWERPC_EXCP_DTLB] = 0x00000000;
env->excp_vectors[POWERPC_EXCP_ITLB] = 0x00000000;
env->excp_vectors[POWERPC_EXCP_DEBUG] = 0x00000000;
- env->hreset_excp_prefix = 0x00000000UL;
env->ivor_mask = 0x0000FFE0UL;
env->ivpr_mask = 0xFFFF0000UL;
/* Hardware reset vector */
env->excp_vectors[POWERPC_EXCP_IO] = 0x00000A00;
env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
env->excp_vectors[POWERPC_EXCP_RUNM] = 0x00002000;
- env->hreset_excp_prefix = 0xFFF00000UL;
/* Hardware reset vector */
env->hreset_vector = 0x00000100UL;
#endif
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
env->excp_vectors[POWERPC_EXCP_WDT] = 0x00001500;
env->excp_vectors[POWERPC_EXCP_EMUL] = 0x00001600;
- env->hreset_excp_prefix = 0xFFF00000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_DSTLB] = 0x00001200;
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->hreset_excp_prefix = 0xFFF00000UL;
/* Hardware reset vector */
env->hreset_vector = 0x00000100UL;
#endif
}
-#if defined(TARGET_PPC64)
-static void init_excp_620 (CPUPPCState *env)
-{
-#if !defined(CONFIG_USER_ONLY)
- env->excp_vectors[POWERPC_EXCP_RESET] = 0x00000100;
- env->excp_vectors[POWERPC_EXCP_MCHECK] = 0x00000200;
- env->excp_vectors[POWERPC_EXCP_DSI] = 0x00000300;
- env->excp_vectors[POWERPC_EXCP_ISI] = 0x00000400;
- env->excp_vectors[POWERPC_EXCP_EXTERNAL] = 0x00000500;
- env->excp_vectors[POWERPC_EXCP_ALIGN] = 0x00000600;
- env->excp_vectors[POWERPC_EXCP_PROGRAM] = 0x00000700;
- env->excp_vectors[POWERPC_EXCP_FPU] = 0x00000800;
- env->excp_vectors[POWERPC_EXCP_DECR] = 0x00000900;
- env->excp_vectors[POWERPC_EXCP_SYSCALL] = 0x00000C00;
- env->excp_vectors[POWERPC_EXCP_TRACE] = 0x00000D00;
- env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
- env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
- env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->hreset_excp_prefix = 0xFFF00000UL;
- /* Hardware reset vector */
- env->hreset_vector = 0x0000000000000100ULL;
-#endif
-}
-#endif /* defined(TARGET_PPC64) */
-
static void init_excp_7x0 (CPUPPCState *env)
{
#if !defined(CONFIG_USER_ONLY)
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_PERFM] = 0x00000F00;
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001700;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_IABR] = 0x00001300;
env->excp_vectors[POWERPC_EXCP_SMI] = 0x00001400;
env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001600;
- env->hreset_excp_prefix = 0x00000000UL;
/* Hardware reset vector */
- env->hreset_vector = 0xFFFFFFFCUL;
+ env->hreset_vector = 0x00000100UL;
#endif
}
env->excp_vectors[POWERPC_EXCP_MAINT] = 0x00001600;
env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001700;
env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001800;
- env->hreset_excp_prefix = 0x00000000FFF00000ULL;
/* Hardware reset vector */
env->hreset_vector = 0x0000000000000100ULL;
#endif
env->excp_vectors[POWERPC_EXCP_MAINT] = 0x00001600;
env->excp_vectors[POWERPC_EXCP_VPUA] = 0x00001700;
env->excp_vectors[POWERPC_EXCP_THERM] = 0x00001800;
- env->hreset_excp_prefix = 0;
/* Hardware reset vector */
env->hreset_vector = 0x0000000000000100ULL;
#endif
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
0x00000000);
+ /* Breakpoints */
+ /* XXX : not implemented */
+ spr_register(env, SPR_DABR, "DABR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_DABR2, "DABR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IABR2, "IABR2",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_IBCR, "IBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+ /* XXX : not implemented */
+ spr_register(env, SPR_DBCR, "DBCR",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+
/* Memory management */
gen_low_BATs(env);
gen_high_BATs(env);
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000000FD70ULL;
pcc->mmu_model = POWERPC_MMU_601;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_601;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_601;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000000FD70ULL;
pcc->mmu_model = POWERPC_MMU_601;
- pcc->excp_model = POWERPC_EXCP_601;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_601;
pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_RTC_CLK;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_604;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_604;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_604;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_604;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_7x0;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_750;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_7x0;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_750;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_7x0;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_750;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_7x0;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_750;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_7x0;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_750;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000005FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_7x0;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_750;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000205FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_74xx;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_7400;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x000000000205FF77ULL;
pcc->mmu_model = POWERPC_MMU_32B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash32_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_74xx;
pcc->bus_model = PPC_FLAGS_INPUT_6xx;
pcc->bfd_mach = bfd_mach_ppc_7400;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x900000000204FF36ULL;
pcc->mmu_model = POWERPC_MMU_64B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_970;
pcc->bus_model = PPC_FLAGS_INPUT_970;
pcc->bfd_mach = bfd_mach_ppc64;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x800000000204FF36ULL;
pcc->mmu_model = POWERPC_MMU_64B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_970;
pcc->bus_model = PPC_FLAGS_INPUT_970;
pcc->bfd_mach = bfd_mach_ppc64;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x800000000204FF36ULL;
pcc->mmu_model = POWERPC_MMU_64B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_970;
pcc->bus_model = PPC_FLAGS_INPUT_970;
pcc->bfd_mach = bfd_mach_ppc64;
pcc->insns_flags2 = PPC_NONE;
pcc->msr_mask = 0x900000000204FF36ULL;
pcc->mmu_model = POWERPC_MMU_64B;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_970;
pcc->bus_model = PPC_FLAGS_INPUT_970;
pcc->bfd_mach = bfd_mach_ppc64;
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
KVM_REG_PPC_DSCR, 0x00000000);
+ spr_register_kvm(env, SPR_MMCRA, "SPR_MMCRA",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_MMCRA, 0x00000000);
+ spr_register_kvm(env, SPR_PMC5, "SPR_PMC5",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC5, 0x00000000);
+ spr_register_kvm(env, SPR_PMC6, "SPR_PMC6",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PMC6, 0x00000000);
#endif /* !CONFIG_USER_ONLY */
/* Memory management */
/* XXX : not implemented */
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, SPR_NOACCESS,
0x00000000); /* TOFIX */
+ gen_spr_amr(env);
/* XXX : not implemented */
spr_register(env, SPR_CTRL, "SPR_CTRLT",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
&spr_read_generic, &spr_write_generic,
0x00000000);
+ spr_register(env, SPR_PPR, "PPR",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
#if !defined(CONFIG_USER_ONLY)
env->slb_nr = 32;
#endif
init_excp_POWER7(env);
env->dcache_line_size = 128;
env->icache_line_size = 128;
+
/* Allocate hardware IRQ controller */
ppcPOWER7_irq_init(env);
/* Can't find information on what this should be on reset. This
dc->desc = "POWER7";
pcc->init_proc = init_proc_POWER7;
pcc->check_pow = check_pow_nocheck;
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
+ pcc->insns_flags = PPC_INSNS_BASE | PPC_ISEL | PPC_STRING | PPC_MFTB |
PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
PPC_FLOAT_STFIWX |
PPC_64B | PPC_ALTIVEC |
PPC_SEGMENT_64B | PPC_SLBI |
PPC_POPCNTB | PPC_POPCNTWD;
- pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX;
+ pcc->insns_flags2 = PPC2_VSX | PPC2_DFP | PPC2_DBRX | PPC2_ISA205;
pcc->msr_mask = 0x800000000204FF36ULL;
pcc->mmu_model = POWERPC_MMU_2_06;
+#if defined(CONFIG_SOFTMMU)
+ pcc->handle_mmu_fault = ppc_hash64_handle_mmu_fault;
+#endif
pcc->excp_model = POWERPC_EXCP_POWER7;
pcc->bus_model = PPC_FLAGS_INPUT_POWER7;
pcc->bfd_mach = bfd_mach_ppc64;
pcc->flags = POWERPC_FLAG_VRE | POWERPC_FLAG_SE |
POWERPC_FLAG_BE | POWERPC_FLAG_PMM |
POWERPC_FLAG_BUS_CLK | POWERPC_FLAG_CFAR;
+ pcc->l1_dcache_size = 0x8000;
+ pcc->l1_icache_size = 0x8000;
}
-
-static void init_proc_620 (CPUPPCState *env)
-{
- gen_spr_ne_601(env);
- gen_spr_620(env);
- /* Time base */
- gen_tbl(env);
- /* Hardware implementation registers */
- /* XXX : not implemented */
- spr_register(env, SPR_HID0, "HID0",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* Memory management */
- gen_low_BATs(env);
- init_excp_620(env);
- env->dcache_line_size = 64;
- env->icache_line_size = 64;
- /* Allocate hardware IRQ controller */
- ppc6xx_irq_init(env);
-}
-
-POWERPC_FAMILY(620)(ObjectClass *oc, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(oc);
- PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
-
- dc->desc = "PowerPC 620";
- pcc->init_proc = init_proc_620;
- pcc->check_pow = check_pow_nocheck; /* Check this */
- pcc->insns_flags = PPC_INSNS_BASE | PPC_STRING | PPC_MFTB |
- PPC_FLOAT | PPC_FLOAT_FSEL | PPC_FLOAT_FRES |
- PPC_FLOAT_FSQRT | PPC_FLOAT_FRSQRTE |
- PPC_FLOAT_STFIWX |
- PPC_CACHE | PPC_CACHE_ICBI | PPC_CACHE_DCBZ |
- PPC_MEM_SYNC | PPC_MEM_EIEIO |
- PPC_MEM_TLBIE | PPC_MEM_TLBSYNC |
- PPC_SEGMENT | PPC_EXTERN |
- PPC_64B | PPC_SLBI;
- pcc->insns_flags2 = PPC_NONE;
- pcc->msr_mask = 0x800000000005FF77ULL;
- pcc->mmu_model = POWERPC_MMU_620;
- pcc->excp_model = POWERPC_EXCP_970;
- pcc->bus_model = PPC_FLAGS_INPUT_6xx;
- pcc->bfd_mach = bfd_mach_ppc64;
- pcc->flags = POWERPC_FLAG_SE | POWERPC_FLAG_BE |
- POWERPC_FLAG_PMM | POWERPC_FLAG_BUS_CLK;
-}
-
#endif /* defined (TARGET_PPC64) */
-typedef struct PowerPCCPUAlias {
- const char *alias;
- const char *model;
-} PowerPCCPUAlias;
-
-static const PowerPCCPUAlias ppc_cpu_aliases[] = {
- { "403", "403GC" },
- { "405", "405D4" },
- { "405CR", "405CRc" },
- { "405GP", "405GPd" },
- { "405GPe", "405CRc" },
- { "x2vp7", "x2vp4" },
- { "x2vp50", "x2vp20" },
-
- { "440EP", "440EPb" },
- { "440GP", "440GPc" },
- { "440GR", "440GRa" },
- { "440GX", "440GXf" },
-
- { "RCPU", "MPC5xx" },
- /* MPC5xx microcontrollers */
- { "MGT560", "MPC5xx" },
- { "MPC509", "MPC5xx" },
- { "MPC533", "MPC5xx" },
- { "MPC534", "MPC5xx" },
- { "MPC555", "MPC5xx" },
- { "MPC556", "MPC5xx" },
- { "MPC560", "MPC5xx" },
- { "MPC561", "MPC5xx" },
- { "MPC562", "MPC5xx" },
- { "MPC563", "MPC5xx" },
- { "MPC564", "MPC5xx" },
- { "MPC565", "MPC5xx" },
- { "MPC566", "MPC5xx" },
-
- { "PowerQUICC", "MPC8xx" },
- /* MPC8xx microcontrollers */
- { "MGT823", "MPC8xx" },
- { "MPC821", "MPC8xx" },
- { "MPC823", "MPC8xx" },
- { "MPC850", "MPC8xx" },
- { "MPC852T", "MPC8xx" },
- { "MPC855T", "MPC8xx" },
- { "MPC857", "MPC8xx" },
- { "MPC859", "MPC8xx" },
- { "MPC860", "MPC8xx" },
- { "MPC862", "MPC8xx" },
- { "MPC866", "MPC8xx" },
- { "MPC870", "MPC8xx" },
- { "MPC875", "MPC8xx" },
- { "MPC880", "MPC8xx" },
- { "MPC885", "MPC8xx" },
-
- /* PowerPC MPC603 microcontrollers */
- { "MPC8240", "603" },
-
- { "MPC52xx", "MPC5200" },
- { "MPC5200", "MPC5200_v12" },
- { "MPC5200B", "MPC5200B_v21" },
-
- { "MPC82xx", "MPC8280" },
- { "PowerQUICC-II", "MPC82xx" },
- { "MPC8241", "G2HiP4" },
- { "MPC8245", "G2HiP4" },
- { "MPC8247", "G2leGP3" },
- { "MPC8248", "G2leGP3" },
- { "MPC8250", "MPC8250_HiP4" },
- { "MPC8250_HiP3", "G2HiP3" },
- { "MPC8250_HiP4", "G2HiP4" },
- { "MPC8255", "MPC8255_HiP4" },
- { "MPC8255_HiP3", "G2HiP3" },
- { "MPC8255_HiP4", "G2HiP4" },
- { "MPC8260", "MPC8260_HiP4" },
- { "MPC8260_HiP3", "G2HiP3" },
- { "MPC8260_HiP4", "G2HiP4" },
- { "MPC8264", "MPC8264_HiP4" },
- { "MPC8264_HiP3", "G2HiP3" },
- { "MPC8264_HiP4", "G2HiP4" },
- { "MPC8265", "MPC8265_HiP4" },
- { "MPC8265_HiP3", "G2HiP3" },
- { "MPC8265_HiP4", "G2HiP4" },
- { "MPC8266", "MPC8266_HiP4" },
- { "MPC8266_HiP3", "G2HiP3" },
- { "MPC8266_HiP4", "G2HiP4" },
- { "MPC8270", "G2leGP3" },
- { "MPC8271", "G2leGP3" },
- { "MPC8272", "G2leGP3" },
- { "MPC8275", "G2leGP3" },
- { "MPC8280", "G2leGP3" },
- { "e200", "e200z6" },
- { "e300", "e300c3" },
- { "MPC8347", "MPC8347T" },
- { "MPC8347A", "MPC8347AT" },
- { "MPC8347E", "MPC8347ET" },
- { "MPC8347EA", "MPC8347EAT" },
- { "e500", "e500v2_v22" },
- { "e500v1", "e500_v20" },
- { "e500v2", "e500v2_v22" },
- { "MPC8533", "MPC8533_v11" },
- { "MPC8533E", "MPC8533E_v11" },
- { "MPC8540", "MPC8540_v21" },
- { "MPC8541", "MPC8541_v11" },
- { "MPC8541E", "MPC8541E_v11" },
- { "MPC8543", "MPC8543_v21" },
- { "MPC8543E", "MPC8543E_v21" },
- { "MPC8544", "MPC8544_v11" },
- { "MPC8544E", "MPC8544E_v11" },
- { "MPC8545", "MPC8545_v21" },
- { "MPC8545E", "MPC8545E_v21" },
- { "MPC8547E", "MPC8547E_v21" },
- { "MPC8548", "MPC8548_v21" },
- { "MPC8548E", "MPC8548E_v21" },
- { "MPC8555", "MPC8555_v11" },
- { "MPC8555E", "MPC8555E_v11" },
- { "MPC8560", "MPC8560_v21" },
- { "601", "601_v2" },
- { "601v", "601_v2" },
- { "Vanilla", "603" },
- { "603e", "603e_v4.1" },
- { "Stretch", "603e" },
- { "Vaillant", "603e7v" },
- { "603r", "603e7t" },
- { "Goldeneye", "603r" },
- { "604e", "604e_v2.4" },
- { "Sirocco", "604e" },
- { "Mach5", "604r" },
- { "740", "740_v3.1" },
- { "Arthur", "740" },
- { "750", "750_v3.1" },
- { "Typhoon", "750" },
- { "G3", "750" },
- { "Conan/Doyle", "750p" },
- { "750cl", "750cl_v2.0" },
- { "750cx", "750cx_v2.2" },
- { "750cxe", "750cxe_v3.1b" },
- { "750fx", "750fx_v2.3" },
- { "750gx", "750gx_v1.2" },
- { "750l", "750l_v3.2" },
- { "LoneStar", "750l" },
- { "745", "745_v2.8" },
- { "755", "755_v2.8" },
- { "Goldfinger", "755" },
- { "7400", "7400_v2.9" },
- { "Max", "7400" },
- { "G4", "7400" },
- { "7410", "7410_v1.4" },
- { "Nitro", "7410" },
- { "7448", "7448_v2.1" },
- { "7450", "7450_v2.1" },
- { "Vger", "7450" },
- { "7441", "7441_v2.3" },
- { "7451", "7451_v2.3" },
- { "7445", "7445_v3.2" },
- { "7455", "7455_v3.2" },
- { "Apollo6", "7455" },
- { "7447", "7447_v1.2" },
- { "7457", "7457_v1.2" },
- { "Apollo7", "7457" },
- { "7447A", "7447A_v1.2" },
- { "7457A", "7457A_v1.2" },
- { "Apollo7PM", "7457A_v1.0" },
-#if defined(TARGET_PPC64)
- { "Trident", "620" },
- { "POWER3", "630" },
- { "Boxer", "POWER3" },
- { "Dino", "POWER3" },
- { "POWER3+", "631" },
- { "POWER7", "POWER7_v2.3" },
- { "970fx", "970fx_v3.1" },
- { "970mp", "970mp_v1.1" },
- { "Apache", "RS64" },
- { "A35", "RS64" },
- { "NorthStar", "RS64-II" },
- { "A50", "RS64-II" },
- { "Pulsar", "RS64-III" },
- { "IceStar", "RS64-IV" },
- { "IStar", "RS64-IV" },
- { "SStar", "RS64-IV" },
-#endif
- { "RIOS", "POWER" },
- { "RSC", "POWER" },
- { "RSC3308", "POWER" },
- { "RSC4608", "POWER" },
- { "RSC2", "POWER2" },
- { "P2SC", "POWER2" },
-
- /* Generic PowerPCs */
-#if defined(TARGET_PPC64)
- { "ppc64", "970fx" },
-#endif
- { "ppc32", "604" },
- { "ppc", "ppc32" },
- { "default", "ppc" },
-};
-
/*****************************************************************************/
/* Generic CPU instantiation routine */
static void init_ppc_proc(PowerPCCPU *cpu)
/* Set all exception vectors to an invalid address */
for (i = 0; i < POWERPC_EXCP_NB; i++)
env->excp_vectors[i] = (target_ulong)(-1ULL);
- env->hreset_excp_prefix = 0x00000000;
env->ivor_mask = 0x00000000;
env->ivpr_mask = 0x00000000;
/* Default MMU definitions */
}
/* PowerPC implementation specific initialisations (SPRs, timers, ...) */
(*pcc->init_proc)(env);
-#if !defined(CONFIG_USER_ONLY)
- env->excp_prefix = env->hreset_excp_prefix;
-#endif
+
/* MSR bits & flags consistency checks */
if (env->msr_mask & (1 << 25)) {
switch (env->flags & (POWERPC_FLAG_SPE | POWERPC_FLAG_VRE)) {
return 8;
}
if (n == 32) {
- /* FPSCR not implemented */
+ helper_store_fpscr(env, ldl_p(mem_buf), 0xffffffff);
return 4;
}
return 0;
case POWERPC_MMU_64B:
mmu_model = "PowerPC 64";
break;
- case POWERPC_MMU_620:
- mmu_model = "PowerPC 620";
- break;
#endif
default:
mmu_model = "Unknown or invalid";
}
}
- for (i = 0; i < ARRAY_SIZE(ppc_cpu_aliases); i++) {
+ for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
if (strcmp(ppc_cpu_aliases[i].alias, name) == 0) {
return ppc_cpu_class_by_name(ppc_cpu_aliases[i].model);
}
strlen(typename) - strlen("-" TYPE_POWERPC_CPU));
(*s->cpu_fprintf)(s->file, "PowerPC %-16s PVR %08x\n",
name, pcc->pvr);
- for (i = 0; i < ARRAY_SIZE(ppc_cpu_aliases); i++) {
+ for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
const PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
ObjectClass *alias_oc = ppc_cpu_class_by_name(alias->model);
g_slist_foreach(list, ppc_cpu_defs_entry, &cpu_list);
g_slist_free(list);
- for (i = 0; i < ARRAY_SIZE(ppc_cpu_aliases); i++) {
+ for (i = 0; ppc_cpu_aliases[i].alias != NULL; i++) {
const PowerPCCPUAlias *alias = &ppc_cpu_aliases[i];
ObjectClass *oc;
CpuDefinitionInfoList *entry;
msr |= (target_ulong)1 << MSR_VR; /* Allow altivec usage */
msr |= (target_ulong)1 << MSR_SPE; /* Allow SPE usage */
msr |= (target_ulong)1 << MSR_PR;
-#else
- env->excp_prefix = env->hreset_excp_prefix;
- env->nip = env->hreset_vector | env->excp_prefix;
- if (env->mmu_model != POWERPC_MMU_REAL) {
- ppc_tlb_invalidate_all(env);
- }
#endif
- env->msr = msr & env->msr_mask;
+
#if defined(TARGET_PPC64)
if (env->mmu_model & POWERPC_MMU_64) {
env->msr |= (1ULL << MSR_SF);
}
#endif
+
+ hreg_store_msr(env, msr, 1);
+
+#if !defined(CONFIG_USER_ONLY)
+ env->nip = env->hreset_vector | env->excp_prefix;
+ if (env->mmu_model != POWERPC_MMU_REAL) {
+ ppc_tlb_invalidate_all(env);
+ }
+#endif
+
hreg_compute_hflags(env);
env->reserve_addr = (target_ulong)-1ULL;
/* Be sure no exception or interrupt is pending */
cc->reset = ppc_cpu_reset;
cc->class_by_name = ppc_cpu_class_by_name;
+ cc->do_interrupt = ppc_cpu_do_interrupt;
}
static const TypeInfo ppc_cpu_type_info = {
projects / qemu.git / blobdiff