Archipelago » qemu

#define MSR_AP   23 /* Access privilege state on 602                  hflags */

#define MSR_SA   22 /* Supervisor access mode on 602                  hflags */

#define MSR_KEY  19 /* key bit on 603e                                       */

#define MSR_TGPR 17 /* TGPR usage on 602/603                        x        */

#define MSR_CE   17 /* Critical interrupt enable on embedded PowerPC x       */

#define MSR_ILE  16 /* Interrupt little-endian mode                          */

#define MSR_DE   9  /* Debug interrupts enable on embedded PowerPC  x        */

#define MSR_FE1  8  /* Floating point exception mode 1                hflags */

#define MSR_AL   7  /* AL bit on POWER                                       */

#define MSR_IR   5  /* Instruction relocate                                  */

#define MSR_DR   4  /* Data relocate                                         */

#define MSR_PX   2  /* Protection exclusive on 403                  x        */

#define MSR_PMM  2  /* Performance monitor mark on POWER            x        */

#define MSR_RI   1  /* Recoverable interrupt                        1        */

#define msr_sa   env->msr[MSR_SA]

#define msr_key  env->msr[MSR_KEY]

#define msr_pow  env->msr[MSR_POW]

#define msr_tgpr env->msr[MSR_TGPR]

#define msr_ce   env->msr[MSR_CE]

#define msr_ile  env->msr[MSR_ILE]

#define msr_de   env->msr[MSR_DE]

#define msr_fe1  env->msr[MSR_FE1]

#define msr_al   env->msr[MSR_AL]

#define msr_ir   env->msr[MSR_IR]

#define msr_dr   env->msr[MSR_DR]

#define msr_pe   env->msr[MSR_PE]

#define msr_le   env->msr[MSR_LE]

enum {

    POWERPC_FLAG_NONE = 0x00000000,

    /* Flag for MSR bit 25 signification (VRE/SPE)                           */

    POWERPC_FLAG_SPE  = 0x00000001,

    POWERPC_FLAG_VRE  = 0x00000002,

    /* Flag for MSR bit 17 signification (TGPR/CE)                           */

    /* Flag for MSR bit 10 signification (SE/DWE/UBLE)                       */

    /* Flag for MSR bit 9 signification (BE/DE)                              */

    /* Flag for MSR but 2 signification (PX/PMM)                             */

};

/*****************************************************************************/

        ((target_ulong)msr_ap   << MSR_AP)   |

        ((target_ulong)msr_sa   << MSR_SA)   |

        ((target_ulong)msr_key  << MSR_KEY)  |

        ((target_ulong)msr_tgpr << MSR_TGPR) | /* TGPR / CE */

        ((target_ulong)msr_ile  << MSR_ILE)  |

        ((target_ulong)msr_ee   << MSR_EE)   |

        ((target_ulong)msr_be   << MSR_BE)   | /* BE / DE */

        ((target_ulong)msr_fe1  << MSR_FE1)  |

        ((target_ulong)msr_al   << MSR_AL)   |

        ((target_ulong)msr_px   << MSR_PX)   | /* PX / PMM */

        ((target_ulong)msr_ri   << MSR_RI)   |

        ((target_ulong)msr_le   << MSR_LE);

    msr_ap   = (value >> MSR_AP)   & 1;

    msr_sa   = (value >> MSR_SA)   & 1;

    msr_key  = (value >> MSR_KEY)  & 1;

    msr_tgpr = (value >> MSR_TGPR) & 1; /* TGPR / CE */

    msr_ile  = (value >> MSR_ILE)  & 1;

    msr_ee   = (value >> MSR_EE)   & 1;

    msr_be   = (value >> MSR_BE)   & 1; /* BE / DE */

    msr_fe1  = (value >> MSR_FE1)  & 1;

    msr_al   = (value >> MSR_AL)   & 1;

    msr_px   = (value >> MSR_PX)   & 1; /* PX / PMM */

    msr_ri   = (value >> MSR_RI)   & 1;

    msr_le   = (value >> MSR_LE)   & 1;

#define POWERPC_EXCP_401     (POWERPC_EXCP_40x)

#define POWERPC_INPUT_401    (PPC_FLAGS_INPUT_401)

#define POWERPC_BFDM_401     (bfd_mach_ppc_403)

static void init_proc_401 (CPUPPCState *env)

{

#define POWERPC_EXCP_401x2   (POWERPC_EXCP_40x)

#define POWERPC_INPUT_401x2  (PPC_FLAGS_INPUT_401)

#define POWERPC_BFDM_401x2   (bfd_mach_ppc_403)

static void init_proc_401x2 (CPUPPCState *env)

{

#define POWERPC_EXCP_401x3   (POWERPC_EXCP_40x)

#define POWERPC_INPUT_401x3  (PPC_FLAGS_INPUT_401)

#define POWERPC_BFDM_401x3   (bfd_mach_ppc_403)

__attribute__ (( unused ))

static void init_proc_401x3 (CPUPPCState *env)

#define POWERPC_EXCP_IOP480  (POWERPC_EXCP_40x)

#define POWERPC_INPUT_IOP480 (PPC_FLAGS_INPUT_401)

#define POWERPC_BFDM_IOP480  (bfd_mach_ppc_403)

static void init_proc_IOP480 (CPUPPCState *env)

{

#define POWERPC_EXCP_403     (POWERPC_EXCP_40x)

#define POWERPC_INPUT_403    (PPC_FLAGS_INPUT_401)

#define POWERPC_BFDM_403     (bfd_mach_ppc_403)

static void init_proc_403 (CPUPPCState *env)

{

#define POWERPC_EXCP_403GCX  (POWERPC_EXCP_40x)

#define POWERPC_INPUT_403GCX (PPC_FLAGS_INPUT_401)

#define POWERPC_BFDM_403GCX  (bfd_mach_ppc_403)

static void init_proc_403GCX (CPUPPCState *env)

{

#define POWERPC_EXCP_405     (POWERPC_EXCP_40x)

#define POWERPC_INPUT_405    (PPC_FLAGS_INPUT_405)

#define POWERPC_BFDM_405     (bfd_mach_ppc_403)

static void init_proc_405 (CPUPPCState *env)

{

#define POWERPC_EXCP_440EP   (POWERPC_EXCP_BOOKE)

#define POWERPC_INPUT_440EP  (PPC_FLAGS_INPUT_BookE)

#define POWERPC_BFDM_440EP   (bfd_mach_ppc_403)

static void init_proc_440EP (CPUPPCState *env)

{

#define POWERPC_EXCP_440GP   (POWERPC_EXCP_BOOKE)

#define POWERPC_INPUT_440GP  (PPC_FLAGS_INPUT_BookE)

#define POWERPC_BFDM_440GP   (bfd_mach_ppc_403)

static void init_proc_440GP (CPUPPCState *env)

{

#define POWERPC_EXCP_440x4   (POWERPC_EXCP_BOOKE)

#define POWERPC_INPUT_440x4  (PPC_FLAGS_INPUT_BookE)

#define POWERPC_BFDM_440x4   (bfd_mach_ppc_403)

__attribute__ (( unused ))

static void init_proc_440x4 (CPUPPCState *env)

#define POWERPC_EXCP_440x5   (POWERPC_EXCP_BOOKE)

#define POWERPC_INPUT_440x5  (PPC_FLAGS_INPUT_BookE)

#define POWERPC_BFDM_440x5   (bfd_mach_ppc_403)

static void init_proc_440x5 (CPUPPCState *env)

{

#define POWERPC_EXCP_460     (POWERPC_EXCP_BOOKE)

#define POWERPC_INPUT_460    (PPC_FLAGS_INPUT_BookE)

#define POWERPC_BFDM_460     (bfd_mach_ppc_403)

__attribute__ (( unused ))

static void init_proc_460 (CPUPPCState *env)

#define POWERPC_EXCP_460F    (POWERPC_EXCP_BOOKE)

#define POWERPC_INPUT_460F   (PPC_FLAGS_INPUT_BookE)

#define POWERPC_BFDM_460F    (bfd_mach_ppc_403)

__attribute__ (( unused ))

static void init_proc_460F (CPUPPCState *env)

/* PowerPC 601                                                               */

#define POWERPC_INSNS_601    (POWERPC_INSNS_6xx | PPC_CACHE_DCBZ |            \

                              PPC_SEGMENT | PPC_EXTERN | PPC_POWER_BR)

//#define POWERPC_MMU_601      (POWERPC_MMU_601)

//#define POWERPC_EXCP_601     (POWERPC_EXCP_601)

#define POWERPC_INPUT_601    (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_601     (bfd_mach_ppc_601)

static void init_proc_601 (CPUPPCState *env)

{

//#define POWERPC_EXCP_602     (POWERPC_EXCP_602)

#define POWERPC_INPUT_602    (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_602     (bfd_mach_ppc_602)

static void init_proc_602 (CPUPPCState *env)

{

/* PowerPC 603                                                               */

#define POWERPC_INSNS_603    (POWERPC_INSNS_WORKS | PPC_6xx_TLB | PPC_EXTERN)

#define POWERPC_MMU_603      (POWERPC_MMU_SOFT_6xx)

//#define POWERPC_EXCP_603     (POWERPC_EXCP_603)

#define POWERPC_INPUT_603    (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_603     (bfd_mach_ppc_603)

static void init_proc_603 (CPUPPCState *env)

{

//#define POWERPC_EXCP_603E    (POWERPC_EXCP_603E)

#define POWERPC_INPUT_603E   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_603E    (bfd_mach_ppc_ec603e)

static void init_proc_603E (CPUPPCState *env)

{

//#define POWERPC_EXCP_G2      (POWERPC_EXCP_G2)

#define POWERPC_INPUT_G2     (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_G2      (bfd_mach_ppc_ec603e)

static void init_proc_G2 (CPUPPCState *env)

{

#define POWERPC_EXCP_G2LE    (POWERPC_EXCP_G2)

#define POWERPC_INPUT_G2LE   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_G2LE    (bfd_mach_ppc_ec603e)

static void init_proc_G2LE (CPUPPCState *env)

{

//#define POWERPC_EXCP_604     (POWERPC_EXCP_604)

#define POWERPC_INPUT_604    (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_604     (bfd_mach_ppc_604)

static void init_proc_604 (CPUPPCState *env)

{

/* PowerPC 740/750 (aka G3)                                                  */

#define POWERPC_INSNS_7x0    (POWERPC_INSNS_WORKS | PPC_EXTERN)

#define POWERPC_MMU_7x0      (POWERPC_MMU_32B)

//#define POWERPC_EXCP_7x0     (POWERPC_EXCP_7x0)

#define POWERPC_INPUT_7x0    (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7x0     (bfd_mach_ppc_750)

static void init_proc_7x0 (CPUPPCState *env)

{

/* PowerPC 750FX/GX                                                          */

#define POWERPC_INSNS_750fx  (POWERPC_INSNS_WORKS | PPC_EXTERN)

#define POWERPC_MMU_750fx    (POWERPC_MMU_32B)

#define POWERPC_EXCP_750fx   (POWERPC_EXCP_7x0)

#define POWERPC_INPUT_750fx  (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_750fx   (bfd_mach_ppc_750)

static void init_proc_750fx (CPUPPCState *env)

{

/* PowerPC 745/755                                                           */

#define POWERPC_INSNS_7x5    (POWERPC_INSNS_WORKS | PPC_EXTERN | PPC_6xx_TLB)

#define POWERPC_MMU_7x5      (POWERPC_MMU_SOFT_6xx)

//#define POWERPC_EXCP_7x5     (POWERPC_EXCP_7x5)

#define POWERPC_INPUT_7x5    (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7x5     (bfd_mach_ppc_750)

static void init_proc_7x5 (CPUPPCState *env)

{

#define POWERPC_EXCP_7400    (POWERPC_EXCP_74xx)

#define POWERPC_INPUT_7400   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7400    (bfd_mach_ppc_7400)

static void init_proc_7400 (CPUPPCState *env)

{

#define POWERPC_EXCP_7410    (POWERPC_EXCP_74xx)

#define POWERPC_INPUT_7410   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7410    (bfd_mach_ppc_7400)

static void init_proc_7410 (CPUPPCState *env)

{

#define POWERPC_EXCP_7440    (POWERPC_EXCP_74xx)

#define POWERPC_INPUT_7440   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7440    (bfd_mach_ppc_7400)

__attribute__ (( unused ))

static void init_proc_7440 (CPUPPCState *env)

#define POWERPC_EXCP_7450    (POWERPC_EXCP_74xx)

#define POWERPC_INPUT_7450   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7450    (bfd_mach_ppc_7400)

__attribute__ (( unused ))

static void init_proc_7450 (CPUPPCState *env)

#define POWERPC_EXCP_7445    (POWERPC_EXCP_74xx)

#define POWERPC_INPUT_7445   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7445    (bfd_mach_ppc_7400)

__attribute__ (( unused ))

static void init_proc_7445 (CPUPPCState *env)

#define POWERPC_EXCP_7455    (POWERPC_EXCP_74xx)

#define POWERPC_INPUT_7455   (PPC_FLAGS_INPUT_6xx)

#define POWERPC_BFDM_7455    (bfd_mach_ppc_7400)

__attribute__ (( unused ))

static void init_proc_7455 (CPUPPCState *env)

//#define POWERPC_EXCP_970     (POWERPC_EXCP_970)

#define POWERPC_INPUT_970    (PPC_FLAGS_INPUT_970)

#define POWERPC_BFDM_970     (bfd_mach_ppc64)

#if defined(CONFIG_USER_ONLY)

#define POWERPC970_HID5_INIT 0x00000080

#define POWERPC_EXCP_970FX   (POWERPC_EXCP_970)

#define POWERPC_INPUT_970FX  (PPC_FLAGS_INPUT_970)

#define POWERPC_BFDM_970FX   (bfd_mach_ppc64)

static void init_proc_970FX (CPUPPCState *env)

{

#define POWERPC_EXCP_970GX   (POWERPC_EXCP_970)

#define POWERPC_INPUT_970GX  (PPC_FLAGS_INPUT_970)

#define POWERPC_BFDM_970GX   (bfd_mach_ppc64)

static void init_proc_970GX (CPUPPCState *env)

{

#define POWERPC_EXCP_620     (POWERPC_EXCP_970)

#define POWERPC_INPUT_620    (PPC_FLAGS_INPUT_970)

#define POWERPC_BFDM_620     (bfd_mach_ppc64)

__attribute__ (( unused ))

static void init_proc_620 (CPUPPCState *env)

                 def->pvr);

    /* PowerPC implementation specific initialisations (SPRs, timers, ...) */

    (*def->init_proc)(env);

    /* Allocate TLBs buffer when needed */

#if !defined(CONFIG_USER_ONLY)

    if (env->nb_tlb != 0) {

}

#if defined(PPC_DUMP_CPU)

{

    opc_handler_t **table, *handler;

    uint8_t opc1, opc2, opc3;

        printf("    Exceptions model : %s\n"

               "    Bus model        : %s\n",

               excp_model, bus_model);

    }

    dump_ppc_insns(env);

    dump_ppc_sprs(env);