| /* |
| * PowerPC CPU initialization for qemu. |
| * |
| * Copyright (c) 2003-2005 Jocelyn Mayer |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| /* A lot of PowerPC definition have been included here. |
| * Most of them are not usable for now but have been kept |
| * inside "#if defined(TODO) ... #endif" statements to make tests easier. |
| */ |
| |
| //#define PPC_DUMP_CPU |
| //#define PPC_DEBUG_SPR |
| |
| struct ppc_def_t { |
| const unsigned char *name; |
| uint32_t pvr; |
| uint32_t pvr_mask; |
| uint32_t insns_flags; |
| uint32_t flags; |
| uint64_t msr_mask; |
| }; |
| |
| /* Generic callbacks: |
| * do nothing but store/retrieve spr value |
| */ |
| static void spr_read_generic (void *opaque, int sprn) |
| { |
| gen_op_load_spr(sprn); |
| } |
| |
| static void spr_write_generic (void *opaque, int sprn) |
| { |
| gen_op_store_spr(sprn); |
| } |
| |
| /* SPR common to all PPC */ |
| /* XER */ |
| static void spr_read_xer (void *opaque, int sprn) |
| { |
| gen_op_load_xer(); |
| } |
| |
| static void spr_write_xer (void *opaque, int sprn) |
| { |
| gen_op_store_xer(); |
| } |
| |
| /* LR */ |
| static void spr_read_lr (void *opaque, int sprn) |
| { |
| gen_op_load_lr(); |
| } |
| |
| static void spr_write_lr (void *opaque, int sprn) |
| { |
| gen_op_store_lr(); |
| } |
| |
| /* CTR */ |
| static void spr_read_ctr (void *opaque, int sprn) |
| { |
| gen_op_load_ctr(); |
| } |
| |
| static void spr_write_ctr (void *opaque, int sprn) |
| { |
| gen_op_store_ctr(); |
| } |
| |
| /* User read access to SPR */ |
| /* USPRx */ |
| /* UMMCRx */ |
| /* UPMCx */ |
| /* USIA */ |
| /* UDECR */ |
| static void spr_read_ureg (void *opaque, int sprn) |
| { |
| gen_op_load_spr(sprn + 0x10); |
| } |
| |
| /* SPR common to all non-embedded PPC (ie not 4xx) */ |
| /* DECR */ |
| static void spr_read_decr (void *opaque, int sprn) |
| { |
| gen_op_load_decr(); |
| } |
| |
| static void spr_write_decr (void *opaque, int sprn) |
| { |
| gen_op_store_decr(); |
| } |
| |
| /* SPR common to all non-embedded PPC, except 601 */ |
| /* Time base */ |
| static void spr_read_tbl (void *opaque, int sprn) |
| { |
| gen_op_load_tbl(); |
| } |
| |
| static void spr_write_tbl (void *opaque, int sprn) |
| { |
| gen_op_store_tbl(); |
| } |
| |
| static void spr_read_tbu (void *opaque, int sprn) |
| { |
| gen_op_load_tbu(); |
| } |
| |
| static void spr_write_tbu (void *opaque, int sprn) |
| { |
| gen_op_store_tbu(); |
| } |
| |
| /* IBAT0U...IBAT0U */ |
| /* IBAT0L...IBAT7L */ |
| static void spr_read_ibat (void *opaque, int sprn) |
| { |
| gen_op_load_ibat(sprn & 1, (sprn - SPR_IBAT0U) / 2); |
| } |
| |
| static void spr_read_ibat_h (void *opaque, int sprn) |
| { |
| gen_op_load_ibat(sprn & 1, (sprn - SPR_IBAT4U) / 2); |
| } |
| |
| static void spr_write_ibatu (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_ibatu((sprn - SPR_IBAT0U) / 2); |
| RET_STOP(ctx); |
| } |
| |
| static void spr_write_ibatu_h (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_ibatu((sprn - SPR_IBAT4U) / 2); |
| RET_STOP(ctx); |
| } |
| |
| static void spr_write_ibatl (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_ibatl((sprn - SPR_IBAT0L) / 2); |
| RET_STOP(ctx); |
| } |
| |
| static void spr_write_ibatl_h (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_ibatl((sprn - SPR_IBAT4L) / 2); |
| RET_STOP(ctx); |
| } |
| |
| /* DBAT0U...DBAT7U */ |
| /* DBAT0L...DBAT7L */ |
| static void spr_read_dbat (void *opaque, int sprn) |
| { |
| gen_op_load_dbat(sprn & 1, (sprn - SPR_DBAT0U) / 2); |
| } |
| |
| static void spr_read_dbat_h (void *opaque, int sprn) |
| { |
| gen_op_load_dbat(sprn & 1, (sprn - SPR_DBAT4U) / 2); |
| } |
| |
| static void spr_write_dbatu (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_dbatu((sprn - SPR_DBAT0U) / 2); |
| RET_STOP(ctx); |
| } |
| |
| static void spr_write_dbatu_h (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_dbatu((sprn - SPR_DBAT4U) / 2); |
| RET_STOP(ctx); |
| } |
| |
| static void spr_write_dbatl (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_dbatl((sprn - SPR_DBAT0L) / 2); |
| RET_STOP(ctx); |
| } |
| |
| static void spr_write_dbatl_h (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_dbatl((sprn - SPR_DBAT4L) / 2); |
| RET_STOP(ctx); |
| } |
| |
| /* SDR1 */ |
| static void spr_read_sdr1 (void *opaque, int sprn) |
| { |
| gen_op_load_sdr1(); |
| } |
| |
| static void spr_write_sdr1 (void *opaque, int sprn) |
| { |
| DisasContext *ctx = opaque; |
| |
| gen_op_store_sdr1(); |
| RET_STOP(ctx); |
| } |
| |
| static void spr_write_pir (void *opaque, int sprn) |
| { |
| gen_op_store_pir(); |
| } |
| |
| static inline void spr_register (CPUPPCState *env, int num, |
| const unsigned char *name, |
| void (*uea_read)(void *opaque, int sprn), |
| void (*uea_write)(void *opaque, int sprn), |
| void (*oea_read)(void *opaque, int sprn), |
| void (*oea_write)(void *opaque, int sprn), |
| target_ulong initial_value) |
| { |
| ppc_spr_t *spr; |
| |
| spr = &env->spr_cb[num]; |
| if (spr->name != NULL ||env-> spr[num] != 0x00000000 || |
| spr->uea_read != NULL || spr->uea_write != NULL || |
| spr->oea_read != NULL || spr->oea_write != NULL) { |
| printf("Error: Trying to register SPR %d (%03x) twice !\n", num, num); |
| exit(1); |
| } |
| #if defined(PPC_DEBUG_SPR) |
| printf("*** register spr %d (%03x) %s val %08llx\n", num, num, name, |
| (unsigned long long)initial_value); |
| #endif |
| spr->name = name; |
| spr->uea_read = uea_read; |
| spr->uea_write = uea_write; |
| spr->oea_read = oea_read; |
| spr->oea_write = oea_write; |
| env->spr[num] = initial_value; |
| } |
| |
| /* Generic PowerPC SPRs */ |
| static void gen_spr_generic (CPUPPCState *env) |
| { |
| /* Integer processing */ |
| spr_register(env, SPR_XER, "XER", |
| &spr_read_xer, &spr_write_xer, |
| &spr_read_xer, &spr_write_xer, |
| 0x00000000); |
| /* Branch contol */ |
| spr_register(env, SPR_LR, "LR", |
| &spr_read_lr, &spr_write_lr, |
| &spr_read_lr, &spr_write_lr, |
| 0x00000000); |
| spr_register(env, SPR_CTR, "CTR", |
| &spr_read_ctr, &spr_write_ctr, |
| &spr_read_ctr, &spr_write_ctr, |
| 0x00000000); |
| /* Interrupt processing */ |
| spr_register(env, SPR_SRR0, "SRR0", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| spr_register(env, SPR_SRR1, "SRR1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* Processor control */ |
| spr_register(env, SPR_SPRG0, "SPRG0", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| spr_register(env, SPR_SPRG1, "SPRG1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| spr_register(env, SPR_SPRG2, "SPRG2", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| spr_register(env, SPR_SPRG3, "SPRG3", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| } |
| |
| /* SPR common to all non-embedded PowerPC, including 601 */ |
| static void gen_spr_ne_601 (CPUPPCState *env) |
| { |
| /* Exception processing */ |
| spr_register(env, SPR_DSISR, "DSISR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| spr_register(env, SPR_DAR, "DAR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* Timer */ |
| spr_register(env, SPR_DECR, "DECR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_decr, &spr_write_decr, |
| 0x00000000); |
| /* Memory management */ |
| spr_register(env, SPR_SDR1, "SDR1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_sdr1, &spr_write_sdr1, |
| 0x00000000); |
| } |
| |
| /* BATs 0-3 */ |
| static void gen_low_BATs (CPUPPCState *env) |
| { |
| spr_register(env, SPR_IBAT0U, "IBAT0U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatu, |
| 0x00000000); |
| spr_register(env, SPR_IBAT0L, "IBAT0L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatl, |
| 0x00000000); |
| spr_register(env, SPR_IBAT1U, "IBAT1U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatu, |
| 0x00000000); |
| spr_register(env, SPR_IBAT1L, "IBAT1L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatl, |
| 0x00000000); |
| spr_register(env, SPR_IBAT2U, "IBAT2U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatu, |
| 0x00000000); |
| spr_register(env, SPR_IBAT2L, "IBAT2L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatl, |
| 0x00000000); |
| spr_register(env, SPR_IBAT3U, "IBAT3U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatu, |
| 0x00000000); |
| spr_register(env, SPR_IBAT3L, "IBAT3L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat, &spr_write_ibatl, |
| 0x00000000); |
| spr_register(env, SPR_DBAT0U, "DBAT0U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatu, |
| 0x00000000); |
| spr_register(env, SPR_DBAT0L, "DBAT0L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatl, |
| 0x00000000); |
| spr_register(env, SPR_DBAT1U, "DBAT1U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatu, |
| 0x00000000); |
| spr_register(env, SPR_DBAT1L, "DBAT1L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatl, |
| 0x00000000); |
| spr_register(env, SPR_DBAT2U, "DBAT2U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatu, |
| 0x00000000); |
| spr_register(env, SPR_DBAT2L, "DBAT2L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatl, |
| 0x00000000); |
| spr_register(env, SPR_DBAT3U, "DBAT3U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatu, |
| 0x00000000); |
| spr_register(env, SPR_DBAT3L, "DBAT3L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat, &spr_write_dbatl, |
| 0x00000000); |
| env->nb_BATs = 4; |
| } |
| |
| /* BATs 4-7 */ |
| static void gen_high_BATs (CPUPPCState *env) |
| { |
| spr_register(env, SPR_IBAT4U, "IBAT4U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatu_h, |
| 0x00000000); |
| spr_register(env, SPR_IBAT4L, "IBAT4L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatl_h, |
| 0x00000000); |
| spr_register(env, SPR_IBAT5U, "IBAT5U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatu_h, |
| 0x00000000); |
| spr_register(env, SPR_IBAT5L, "IBAT5L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatl_h, |
| 0x00000000); |
| spr_register(env, SPR_IBAT6U, "IBAT6U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatu_h, |
| 0x00000000); |
| spr_register(env, SPR_IBAT6L, "IBAT6L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatl_h, |
| 0x00000000); |
| spr_register(env, SPR_IBAT7U, "IBAT7U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatu_h, |
| 0x00000000); |
| spr_register(env, SPR_IBAT7L, "IBAT7L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_ibat_h, &spr_write_ibatl_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT4U, "DBAT4U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatu_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT4L, "DBAT4L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatl_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT5U, "DBAT5U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatu_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT5L, "DBAT5L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatl_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT6U, "DBAT6U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatu_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT6L, "DBAT6L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatl_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT7U, "DBAT7U", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatu_h, |
| 0x00000000); |
| spr_register(env, SPR_DBAT7L, "DBAT7L", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_dbat_h, &spr_write_dbatl_h, |
| 0x00000000); |
| env->nb_BATs = 8; |
| } |
| |
| /* Generic PowerPC time base */ |
| static void gen_tbl (CPUPPCState *env) |
| { |
| spr_register(env, SPR_VTBL, "TBL", |
| &spr_read_tbl, SPR_NOACCESS, |
| &spr_read_tbl, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_TBL, "TBL", |
| SPR_NOACCESS, SPR_NOACCESS, |
| SPR_NOACCESS, &spr_write_tbl, |
| 0x00000000); |
| spr_register(env, SPR_VTBU, "TBU", |
| &spr_read_tbu, SPR_NOACCESS, |
| &spr_read_tbu, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_TBU, "TBU", |
| SPR_NOACCESS, SPR_NOACCESS, |
| SPR_NOACCESS, &spr_write_tbu, |
| 0x00000000); |
| } |
| |
| /* SPR common to all 7xx PowerPC implementations */ |
| static void gen_spr_7xx (CPUPPCState *env) |
| { |
| /* 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_IABR, "IABR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* Cache management */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_ICTC, "ICTC", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* Performance monitors */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_MMCR0, "MMCR0", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_MMCR1, "MMCR1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC1, "PMC1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC2, "PMC2", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC3, "PMC3", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC4, "PMC4", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_SIA, "SIA", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_UMMCR0, "UMMCR0", |
| &spr_read_ureg, SPR_NOACCESS, |
| &spr_read_ureg, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_UMMCR1, "UMMCR1", |
| &spr_read_ureg, SPR_NOACCESS, |
| &spr_read_ureg, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_UPMC1, "UPMC1", |
| &spr_read_ureg, SPR_NOACCESS, |
| &spr_read_ureg, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_UPMC2, "UPMC2", |
| &spr_read_ureg, SPR_NOACCESS, |
| &spr_read_ureg, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_UPMC3, "UPMC3", |
| &spr_read_ureg, SPR_NOACCESS, |
| &spr_read_ureg, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_UPMC4, "UPMC4", |
| &spr_read_ureg, SPR_NOACCESS, |
| &spr_read_ureg, SPR_NOACCESS, |
| 0x00000000); |
| spr_register(env, SPR_USIA, "USIA", |
| &spr_read_ureg, SPR_NOACCESS, |
| &spr_read_ureg, SPR_NOACCESS, |
| 0x00000000); |
| /* Thermal management */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_THRM1, "THRM1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_THRM2, "THRM2", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_THRM3, "THRM3", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &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); |
| } |
| |
| /* SPR specific to PowerPC 604 implementation */ |
| static void gen_spr_604 (CPUPPCState *env) |
| { |
| /* Processor identification */ |
| spr_register(env, SPR_PIR, "PIR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_pir, |
| 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); |
| /* Performance counters */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_MMCR0, "MMCR0", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_MMCR1, "MMCR1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC1, "PMC1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC2, "PMC2", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC3, "PMC3", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_PMC4, "PMC4", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_SIA, "SIA", |
| 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); |
| /* External access control */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_EAR, "EAR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| } |
| |
| // XXX: TODO (64 bits PPC sprs) |
| /* |
| * ASR => SPR 280 (64 bits) |
| * FPECR => SPR 1022 (?) |
| * VRSAVE => SPR 256 (Altivec) |
| * SCOMC => SPR 276 (64 bits ?) |
| * SCOMD => SPR 277 (64 bits ?) |
| * HSPRG0 => SPR 304 (hypervisor) |
| * HSPRG1 => SPR 305 (hypervisor) |
| * HDEC => SPR 310 (hypervisor) |
| * HIOR => SPR 311 (hypervisor) |
| * RMOR => SPR 312 (970) |
| * HRMOR => SPR 313 (hypervisor) |
| * HSRR0 => SPR 314 (hypervisor) |
| * HSRR1 => SPR 315 (hypervisor) |
| * LPCR => SPR 316 (970) |
| * LPIDR => SPR 317 (970) |
| * ... and more (thermal management, performance counters, ...) |
| */ |
| |
| static void init_ppc_proc (CPUPPCState *env, ppc_def_t *def) |
| { |
| /* Default MMU definitions */ |
| env->nb_BATs = -1; |
| env->nb_tlb = 0; |
| env->nb_ways = 0; |
| /* XXX: missing: |
| * 32 bits PPC: |
| * - MPC5xx(x) |
| * - MPC8xx(x) |
| * - RCPU (MPC5xx) |
| */ |
| spr_register(env, SPR_PVR, "PVR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, SPR_NOACCESS, |
| def->pvr); |
| switch (def->pvr & def->pvr_mask) { |
| case CPU_PPC_604: /* PPC 604 */ |
| case CPU_PPC_604E: /* PPC 604e */ |
| case CPU_PPC_604R: /* PPC 604r */ |
| gen_spr_generic(env); |
| gen_spr_ne_601(env); |
| /* Memory management */ |
| gen_low_BATs(env); |
| /* Time base */ |
| gen_tbl(env); |
| gen_spr_604(env); |
| /* Hardware implementation registers */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_HID0, "HID0", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_HID1, "HID1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| break; |
| |
| case CPU_PPC_74x: /* PPC 740 / 750 */ |
| case CPU_PPC_74xP: /* PPC 740P / 750P */ |
| case CPU_PPC_750CXE: /* IBM PPC 750cxe */ |
| gen_spr_generic(env); |
| gen_spr_ne_601(env); |
| /* Memory management */ |
| gen_low_BATs(env); |
| /* Time base */ |
| gen_tbl(env); |
| gen_spr_7xx(env); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_L2CR, "L2CR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* Hardware implementation registers */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_HID0, "HID0", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_HID1, "HID1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| break; |
| |
| case CPU_PPC_750FX: /* IBM PPC 750 FX */ |
| case CPU_PPC_750GX: /* IBM PPC 750 GX */ |
| gen_spr_generic(env); |
| gen_spr_ne_601(env); |
| /* Memory management */ |
| gen_low_BATs(env); |
| /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */ |
| gen_high_BATs(env); |
| /* Time base */ |
| gen_tbl(env); |
| gen_spr_7xx(env); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_L2CR, "L2CR", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* Hardware implementation registers */ |
| /* XXX : not implemented */ |
| spr_register(env, SPR_HID0, "HID0", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_HID1, "HID1", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| /* XXX : not implemented */ |
| spr_register(env, SPR_750_HID2, "HID2", |
| SPR_NOACCESS, SPR_NOACCESS, |
| &spr_read_generic, &spr_write_generic, |
| 0x00000000); |
| break; |
| |
| default: |
| gen_spr_generic(env); |
| break; |
| } |
| if (env->nb_BATs == -1) |
| env->nb_BATs = 4; |
| } |
| |
| #if defined(PPC_DUMP_CPU) |
| static void dump_sprs (CPUPPCState *env) |
| { |
| ppc_spr_t *spr; |
| uint32_t pvr = env->spr[SPR_PVR]; |
| uint32_t sr, sw, ur, uw; |
| int i, j, n; |
| |
| printf("* SPRs for PVR=%08x\n", pvr); |
| for (i = 0; i < 32; i++) { |
| for (j = 0; j < 32; j++) { |
| n = (i << 5) | j; |
| spr = &env->spr_cb[n]; |
| sw = spr->oea_write != NULL && spr->oea_write != SPR_NOACCESS; |
| sr = spr->oea_read != NULL && spr->oea_read != SPR_NOACCESS; |
| uw = spr->uea_write != NULL && spr->uea_write != SPR_NOACCESS; |
| ur = spr->uea_read != NULL && spr->uea_read != SPR_NOACCESS; |
| if (sw || sr || uw || ur) { |
| printf("%4d (%03x) %8s s%c%c u%c%c\n", |
| (i << 5) | j, (i << 5) | j, spr->name, |
| sw ? 'w' : '-', sr ? 'r' : '-', |
| uw ? 'w' : '-', ur ? 'r' : '-'); |
| } |
| } |
| } |
| fflush(stdout); |
| fflush(stderr); |
| } |
| #endif |
| |
| /*****************************************************************************/ |
| #include <stdlib.h> |
| #include <string.h> |
| |
| int fflush (FILE *stream); |
| |
| /* Opcode types */ |
| enum { |
| PPC_DIRECT = 0, /* Opcode routine */ |
| PPC_INDIRECT = 1, /* Indirect opcode table */ |
| }; |
| |
| static inline int is_indirect_opcode (void *handler) |
| { |
| return ((unsigned long)handler & 0x03) == PPC_INDIRECT; |
| } |
| |
| static inline opc_handler_t **ind_table(void *handler) |
| { |
| return (opc_handler_t **)((unsigned long)handler & ~3); |
| } |
| |
| /* Instruction table creation */ |
| /* Opcodes tables creation */ |
| static void fill_new_table (opc_handler_t **table, int len) |
| { |
| int i; |
| |
| for (i = 0; i < len; i++) |
| table[i] = &invalid_handler; |
| } |
| |
| static int create_new_table (opc_handler_t **table, unsigned char idx) |
| { |
| opc_handler_t **tmp; |
| |
| tmp = malloc(0x20 * sizeof(opc_handler_t)); |
| if (tmp == NULL) |
| return -1; |
| fill_new_table(tmp, 0x20); |
| table[idx] = (opc_handler_t *)((unsigned long)tmp | PPC_INDIRECT); |
| |
| return 0; |
| } |
| |
| static int insert_in_table (opc_handler_t **table, unsigned char idx, |
| opc_handler_t *handler) |
| { |
| if (table[idx] != &invalid_handler) |
| return -1; |
| table[idx] = handler; |
| |
| return 0; |
| } |
| |
| static int register_direct_insn (opc_handler_t **ppc_opcodes, |
| unsigned char idx, opc_handler_t *handler) |
| { |
| if (insert_in_table(ppc_opcodes, idx, handler) < 0) { |
| printf("*** ERROR: opcode %02x already assigned in main " |
| "opcode table\n", idx); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| static int register_ind_in_table (opc_handler_t **table, |
| unsigned char idx1, unsigned char idx2, |
| opc_handler_t *handler) |
| { |
| if (table[idx1] == &invalid_handler) { |
| if (create_new_table(table, idx1) < 0) { |
| printf("*** ERROR: unable to create indirect table " |
| "idx=%02x\n", idx1); |
| return -1; |
| } |
| } else { |
| if (!is_indirect_opcode(table[idx1])) { |
| printf("*** ERROR: idx %02x already assigned to a direct " |
| "opcode\n", idx1); |
| return -1; |
| } |
| } |
| if (handler != NULL && |
| insert_in_table(ind_table(table[idx1]), idx2, handler) < 0) { |
| printf("*** ERROR: opcode %02x already assigned in " |
| "opcode table %02x\n", idx2, idx1); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| static int register_ind_insn (opc_handler_t **ppc_opcodes, |
| unsigned char idx1, unsigned char idx2, |
| opc_handler_t *handler) |
| { |
| int ret; |
| |
| ret = register_ind_in_table(ppc_opcodes, idx1, idx2, handler); |
| |
| return ret; |
| } |
| |
| static int register_dblind_insn (opc_handler_t **ppc_opcodes, |
| unsigned char idx1, unsigned char idx2, |
| unsigned char idx3, opc_handler_t *handler) |
| { |
| if (register_ind_in_table(ppc_opcodes, idx1, idx2, NULL) < 0) { |
| printf("*** ERROR: unable to join indirect table idx " |
| "[%02x-%02x]\n", idx1, idx2); |
| return -1; |
| } |
| if (register_ind_in_table(ind_table(ppc_opcodes[idx1]), idx2, idx3, |
| handler) < 0) { |
| printf("*** ERROR: unable to insert opcode " |
| "[%02x-%02x-%02x]\n", idx1, idx2, idx3); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| static int register_insn (opc_handler_t **ppc_opcodes, opcode_t *insn) |
| { |
| if (insn->opc2 != 0xFF) { |
| if (insn->opc3 != 0xFF) { |
| if (register_dblind_insn(ppc_opcodes, insn->opc1, insn->opc2, |
| insn->opc3, &insn->handler) < 0) |
| return -1; |
| } else { |
| if (register_ind_insn(ppc_opcodes, insn->opc1, |
| insn->opc2, &insn->handler) < 0) |
| return -1; |
| } |
| } else { |
| if (register_direct_insn(ppc_opcodes, insn->opc1, &insn->handler) < 0) |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| static int test_opcode_table (opc_handler_t **table, int len) |
| { |
| int i, count, tmp; |
| |
| for (i = 0, count = 0; i < len; i++) { |
| /* Consistency fixup */ |
| if (table[i] == NULL) |
| table[i] = &invalid_handler; |
| if (table[i] != &invalid_handler) { |
| if (is_indirect_opcode(table[i])) { |
| tmp = test_opcode_table(ind_table(table[i]), 0x20); |
| if (tmp == 0) { |
| free(table[i]); |
| table[i] = &invalid_handler; |
| } else { |
| count++; |
| } |
| } else { |
| count++; |
| } |
| } |
| } |
| |
| return count; |
| } |
| |
| static void fix_opcode_tables (opc_handler_t **ppc_opcodes) |
| { |
| if (test_opcode_table(ppc_opcodes, 0x40) == 0) |
| printf("*** WARNING: no opcode defined !\n"); |
| } |
| |
| /*****************************************************************************/ |
| static int create_ppc_opcodes (CPUPPCState *env, ppc_def_t *def) |
| { |
| opcode_t *opc, *start, *end; |
| |
| fill_new_table(env->opcodes, 0x40); |
| #if defined(PPC_DUMP_CPU) |
| printf("* PPC instructions for PVR %08x: %s\n", def->pvr, def->name); |
| #endif |
| if (&opc_start < &opc_end) { |
| start = &opc_start; |
| end = &opc_end; |
| } else { |
| start = &opc_end; |
| end = &opc_start; |
| } |
| for (opc = start + 1; opc != end; opc++) { |
| if ((opc->handler.type & def->insns_flags) != 0) { |
| if (register_insn(env->opcodes, opc) < 0) { |
| printf("*** ERROR initializing PPC instruction " |
| "0x%02x 0x%02x 0x%02x\n", opc->opc1, opc->opc2, |
| opc->opc3); |
| return -1; |
| } |
| #if defined(PPC_DUMP_CPU) |
| if (opc1 != 0x00) { |
| if (opc->opc3 == 0xFF) { |
| if (opc->opc2 == 0xFF) { |
| printf(" %02x -- -- (%2d ----) : %s\n", |
| opc->opc1, opc->opc1, opc->oname); |
| } else { |
| printf(" %02x %02x -- (%2d %4d) : %s\n", |
| opc->opc1, opc->opc2, opc->opc1, opc->opc2, |
| opc->oname); |
| } |
| } else { |
| printf(" %02x %02x %02x (%2d %4d) : %s\n", |
| opc->opc1, opc->opc2, opc->opc3, |
| opc->opc1, (opc->opc3 << 5) | opc->opc2, |
| opc->oname); |
| } |
| } |
| #endif |
| } |
| } |
| fix_opcode_tables(env->opcodes); |
| fflush(stdout); |
| fflush(stderr); |
| |
| return 0; |
| } |
| |
| int cpu_ppc_register (CPUPPCState *env, ppc_def_t *def) |
| { |
| env->msr_mask = def->msr_mask; |
| env->flags = def->flags; |
| if (create_ppc_opcodes(env, def) < 0) { |
| printf("Error creating opcodes table\n"); |
| fflush(stdout); |
| fflush(stderr); |
| return -1; |
| } |
| init_ppc_proc(env, def); |
| #if defined(PPC_DUMP_CPU) |
| dump_sprs(env); |
| #endif |
| fflush(stdout); |
| fflush(stderr); |
| |
| return 0; |
| } |
| |
| CPUPPCState *cpu_ppc_init(void) |
| { |
| CPUPPCState *env; |
| |
| env = qemu_mallocz(sizeof(CPUPPCState)); |
| if (!env) |
| return NULL; |
| cpu_exec_init(env); |
| tlb_flush(env, 1); |
| #if defined (DO_SINGLE_STEP) && 0 |
| /* Single step trace mode */ |
| msr_se = 1; |
| msr_be = 1; |
| #endif |
| msr_fp = 1; /* Allow floating point exceptions */ |
| msr_me = 1; /* Allow machine check exceptions */ |
| #if defined(CONFIG_USER_ONLY) |
| msr_pr = 1; |
| #else |
| env->nip = 0xFFFFFFFC; |
| #endif |
| do_compute_hflags(env); |
| env->reserve = -1; |
| return env; |
| } |
| |
| void cpu_ppc_close(CPUPPCState *env) |
| { |
| /* Should also remove all opcode tables... */ |
| free(env); |
| } |
| |
| /*****************************************************************************/ |
| /* PowerPC CPU definitions */ |
| static ppc_def_t ppc_defs[] = |
| { |
| /* Embedded PPC */ |
| #if defined (TODO) |
| /* PPC 401 */ |
| { |
| .name = "401", |
| .pvr = CPU_PPC_401, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_401, |
| .flags = PPC_FLAGS_401, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* IOP480 (401 microcontroler) */ |
| { |
| .name = "iop480", |
| .pvr = CPU_PPC_IOP480, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_401, |
| .flags = PPC_FLAGS_401, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 403 GA */ |
| { |
| .name = "403ga", |
| .pvr = CPU_PPC_403GA, |
| .pvr_mask = 0xFFFFFF00, |
| .insns_flags = PPC_INSNS_403, |
| .flags = PPC_FLAGS_403, |
| .msr_mask = 0x000000000007D23D, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 403 GB */ |
| { |
| .name = "403gb", |
| .pvr = CPU_PPC_403GB, |
| .pvr_mask = 0xFFFFFF00, |
| .insns_flags = PPC_INSNS_403, |
| .flags = PPC_FLAGS_403, |
| .msr_mask = 0x000000000007D23D, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 403 GC */ |
| { |
| .name = "403gc", |
| .pvr = CPU_PPC_403GC, |
| .pvr_mask = 0xFFFFFF00, |
| .insns_flags = PPC_INSNS_403, |
| .flags = PPC_FLAGS_403, |
| .msr_mask = 0x000000000007D23D, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 403 GCX */ |
| { |
| .name = "403gcx", |
| .pvr = CPU_PPC_403GCX, |
| .pvr_mask = 0xFFFFFF00, |
| .insns_flags = PPC_INSNS_403, |
| .flags = PPC_FLAGS_403, |
| .msr_mask = 0x000000000007D23D, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 405 CR */ |
| { |
| .name = "405cr", |
| .pvr = CPU_PPC_405, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 405 GP */ |
| { |
| .name = "405gp", |
| .pvr = CPU_PPC_405, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 405 EP */ |
| { |
| .name = "405ep", |
| .pvr = CPU_PPC_405EP, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 405 GPR */ |
| { |
| .name = "405gpr", |
| .pvr = CPU_PPC_405GPR, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 405 D2 */ |
| { |
| .name = "405d2", |
| .pvr = CPU_PPC_405D2, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 405 D4 */ |
| { |
| .name = "405d4", |
| .pvr = CPU_PPC_405D4, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* Npe405 H */ |
| { |
| .name = "Npe405H", |
| .pvr = CPU_PPC_NPE405H, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* Npe405 L */ |
| { |
| .name = "Npe405L", |
| .pvr = CPU_PPC_NPE405L, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* STB03xx */ |
| { |
| .name = "STB03", |
| .pvr = CPU_PPC_STB03, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* STB04xx */ |
| { |
| .name = "STB04", |
| .pvr = CPU_PPC_STB04, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* STB25xx */ |
| { |
| .name = "STB25", |
| .pvr = CPU_PPC_STB25, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_405, |
| .msr_mask = 0x00000000020EFF30, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 440 EP */ |
| { |
| .name = "440ep", |
| .pvr = CPU_PPC_440EP, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_440, |
| .flags = PPC_FLAGS_440, |
| .msr_mask = 0x000000000006D630, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 440 GP */ |
| { |
| .name = "440gp", |
| .pvr = CPU_PPC_440GP, |
| .pvr_mask = 0xFFFFFF00, |
| .insns_flags = PPC_INSNS_440, |
| .flags = PPC_FLAGS_440, |
| .msr_mask = 0x000000000006D630, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 440 GX */ |
| { |
| .name = "440gx", |
| .pvr = CPU_PPC_440GX, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_405, |
| .flags = PPC_FLAGS_440, |
| .msr_mask = 0x000000000006D630, |
| }, |
| #endif |
| |
| /* 32 bits "classic" powerpc */ |
| #if defined (TODO) |
| /* PPC 601 */ |
| { |
| .name = "601", |
| .pvr = CPU_PPC_601, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_601, |
| .flags = PPC_FLAGS_601, |
| .msr_mask = 0x000000000000FD70, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 602 */ |
| { |
| .name = "602", |
| .pvr = CPU_PPC_602, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_602, |
| .flags = PPC_FLAGS_602, |
| .msr_mask = 0x0000000000C7FF73, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 603 */ |
| { |
| .name = "603", |
| .pvr = CPU_PPC_603, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_603, |
| .flags = PPC_FLAGS_603, |
| .msr_mask = 0x000000000007FF73, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 603e */ |
| { |
| .name = "603e", |
| .pvr = CPU_PPC_603E, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_603, |
| .flags = PPC_FLAGS_603, |
| .msr_mask = 0x000000000007FF73, |
| }, |
| { |
| .name = "Stretch", |
| .pvr = CPU_PPC_603E, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_603, |
| .flags = PPC_FLAGS_603, |
| .msr_mask = 0x000000000007FF73, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 603ev */ |
| { |
| .name = "603ev", |
| .pvr = CPU_PPC_603EV, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_603, |
| .flags = PPC_FLAGS_603, |
| .msr_mask = 0x000000000007FF73, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 603r */ |
| { |
| .name = "603r", |
| .pvr = CPU_PPC_603R, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_603, |
| .flags = PPC_FLAGS_603, |
| .msr_mask = 0x000000000007FF73, |
| }, |
| { |
| .name = "Goldeneye", |
| .pvr = CPU_PPC_603R, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_603, |
| .flags = PPC_FLAGS_603, |
| .msr_mask = 0x000000000007FF73, |
| }, |
| #endif |
| #if defined (TODO) |
| /* XXX: TODO: according to Motorola UM, this is a derivative to 603e */ |
| { |
| .name = "G2", |
| .pvr = CPU_PPC_G2, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_G2, |
| .flags = PPC_FLAGS_G2, |
| .msr_mask = 0x000000000006FFF2, |
| }, |
| { /* Same as G2, with LE mode support */ |
| .name = "G2le", |
| .pvr = CPU_PPC_G2LE, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_G2, |
| .flags = PPC_FLAGS_G2, |
| .msr_mask = 0x000000000007FFF3, |
| }, |
| #endif |
| /* PPC 604 */ |
| { |
| .name = "604", |
| .pvr = CPU_PPC_604, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_604, |
| .flags = PPC_FLAGS_604, |
| .msr_mask = 0x000000000005FF77, |
| }, |
| /* PPC 604e */ |
| { |
| .name = "604e", |
| .pvr = CPU_PPC_604E, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_604, |
| .flags = PPC_FLAGS_604, |
| .msr_mask = 0x000000000005FF77, |
| }, |
| /* PPC 604r */ |
| { |
| .name = "604r", |
| .pvr = CPU_PPC_604R, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_604, |
| .flags = PPC_FLAGS_604, |
| .msr_mask = 0x000000000005FF77, |
| }, |
| /* generic G3 */ |
| { |
| .name = "G3", |
| .pvr = CPU_PPC_74x, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #if defined (TODO) |
| /* MPC740 (G3) */ |
| { |
| .name = "740", |
| .pvr = CPU_PPC_74x, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| { |
| .name = "Arthur", |
| .pvr = CPU_PPC_74x, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #endif |
| #if defined (TODO) |
| /* MPC745 (G3) */ |
| { |
| .name = "745", |
| .pvr = CPU_PPC_74x, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x5, |
| .flags = PPC_FLAGS_7x5, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| { |
| .name = "Goldfinger", |
| .pvr = CPU_PPC_74x, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x5, |
| .flags = PPC_FLAGS_7x5, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #endif |
| /* MPC750 (G3) */ |
| { |
| .name = "750", |
| .pvr = CPU_PPC_74x, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #if defined (TODO) |
| /* MPC755 (G3) */ |
| { |
| .name = "755", |
| .pvr = CPU_PPC_755, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x5, |
| .flags = PPC_FLAGS_7x5, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #endif |
| #if defined (TODO) |
| /* MPC740P (G3) */ |
| { |
| .name = "740p", |
| .pvr = CPU_PPC_74xP, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| { |
| .name = "Conan/Doyle", |
| .pvr = CPU_PPC_74xP, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #endif |
| #if defined (TODO) |
| /* MPC745P (G3) */ |
| { |
| .name = "745p", |
| .pvr = CPU_PPC_74xP, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x5, |
| .flags = PPC_FLAGS_7x5, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #endif |
| /* MPC750P (G3) */ |
| { |
| .name = "750p", |
| .pvr = CPU_PPC_74xP, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #if defined (TODO) |
| /* MPC755P (G3) */ |
| { |
| .name = "755p", |
| .pvr = CPU_PPC_74xP, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x5, |
| .flags = PPC_FLAGS_7x5, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #endif |
| /* IBM 750CXe (G3 embedded) */ |
| { |
| .name = "750cxe", |
| .pvr = CPU_PPC_750CXE, |
| .pvr_mask = 0xFFFFF000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| /* IBM 750FX (G3 embedded) */ |
| { |
| .name = "750fx", |
| .pvr = CPU_PPC_750FX, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| /* IBM 750GX (G3 embedded) */ |
| { |
| .name = "750gx", |
| .pvr = CPU_PPC_750GX, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_7x0, |
| .flags = PPC_FLAGS_7x0, |
| .msr_mask = 0x000000000007FF77, |
| }, |
| #if defined (TODO) |
| /* generic G4 */ |
| { |
| .name = "G4", |
| .pvr = CPU_PPC_7400, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 7400 (G4) */ |
| { |
| .name = "7400", |
| .pvr = CPU_PPC_7400, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| { |
| .name = "Max", |
| .pvr = CPU_PPC_7400, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 7410 (G4) */ |
| { |
| .name = "7410", |
| .pvr = CPU_PPC_7410, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| { |
| .name = "Nitro", |
| .pvr = CPU_PPC_7410, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| #endif |
| /* XXX: 7441 */ |
| /* XXX: 7445 */ |
| /* XXX: 7447 */ |
| /* XXX: 7447A */ |
| #if defined (TODO) |
| /* PPC 7450 (G4) */ |
| { |
| .name = "7450", |
| .pvr = CPU_PPC_7450, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| { |
| .name = "Vger", |
| .pvr = CPU_PPC_7450, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| #endif |
| /* XXX: 7451 */ |
| #if defined (TODO) |
| /* PPC 7455 (G4) */ |
| { |
| .name = "7455", |
| .pvr = CPU_PPC_7455, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| { |
| .name = "Apollo 6", |
| .pvr = CPU_PPC_7455, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 7457 (G4) */ |
| { |
| .name = "7457", |
| .pvr = CPU_PPC_7457, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| { |
| .name = "Apollo 7", |
| .pvr = CPU_PPC_7457, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 7457A (G4) */ |
| { |
| .name = "7457A", |
| .pvr = CPU_PPC_7457A, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| { |
| .name = "Apollo 7 PM", |
| .pvr = CPU_PPC_7457A, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_74xx, |
| .flags = PPC_FLAGS_74xx, |
| .msr_mask = 0x000000000205FF77, |
| }, |
| #endif |
| /* 64 bits PPC */ |
| #if defined (TODO) |
| /* PPC 620 */ |
| { |
| .name = "620", |
| .pvr = CPU_PPC_620, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_620, |
| .flags = PPC_FLAGS_620, |
| .msr_mask = 0x800000000005FF73, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 630 (POWER3) */ |
| { |
| .name = "630", |
| .pvr = CPU_PPC_630, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_630, |
| .flags = PPC_FLAGS_630, |
| .msr_mask = xxx, |
| } |
| { |
| .name = "POWER3", |
| .pvr = CPU_PPC_630, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_630, |
| .flags = PPC_FLAGS_630, |
| .msr_mask = xxx, |
| } |
| #endif |
| #if defined (TODO) |
| /* PPC 631 (Power 3+)*/ |
| { |
| .name = "631", |
| .pvr = CPU_PPC_631, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_631, |
| .flags = PPC_FLAGS_631, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "POWER3+", |
| .pvr = CPU_PPC_631, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_631, |
| .flags = PPC_FLAGS_631, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* POWER4 */ |
| { |
| .name = "POWER4", |
| .pvr = CPU_PPC_POWER4, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_POWER4, |
| .flags = PPC_FLAGS_POWER4, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* POWER4p */ |
| { |
| .name = "POWER4+", |
| .pvr = CPU_PPC_POWER4P, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_POWER4, |
| .flags = PPC_FLAGS_POWER4, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* POWER5 */ |
| { |
| .name = "POWER5", |
| .pvr = CPU_PPC_POWER5, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_POWER5, |
| .flags = PPC_FLAGS_POWER5, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* POWER5+ */ |
| { |
| .name = "POWER5+", |
| .pvr = CPU_PPC_POWER5P, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_POWER5, |
| .flags = PPC_FLAGS_POWER5, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 970 */ |
| { |
| .name = "970", |
| .pvr = CPU_PPC_970, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_970, |
| .flags = PPC_FLAGS_970, |
| .msr_mask = 0x900000000204FF36, |
| }, |
| #endif |
| #if defined (TODO) |
| /* PPC 970FX (G5) */ |
| { |
| .name = "970fx", |
| .pvr = CPU_PPC_970FX, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_970FX, |
| .flags = PPC_FLAGS_970FX, |
| .msr_mask = 0x800000000204FF36, |
| }, |
| #endif |
| #if defined (TODO) |
| /* RS64 (Apache/A35) */ |
| /* This one seems to support the whole POWER2 instruction set |
| * and the PowerPC 64 one. |
| */ |
| { |
| .name = "RS64", |
| .pvr = CPU_PPC_RS64, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "Apache", |
| .pvr = CPU_PPC_RS64, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "A35", |
| .pvr = CPU_PPC_RS64, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* RS64-II (NorthStar/A50) */ |
| { |
| .name = "RS64-II", |
| .pvr = CPU_PPC_RS64II, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "NortStar", |
| .pvr = CPU_PPC_RS64II, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "A50", |
| .pvr = CPU_PPC_RS64II, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* RS64-III (Pulsar) */ |
| { |
| .name = "RS64-III", |
| .pvr = CPU_PPC_RS64III, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "Pulsar", |
| .pvr = CPU_PPC_RS64III, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* RS64-IV (IceStar/IStar/SStar) */ |
| { |
| .name = "RS64-IV", |
| .pvr = CPU_PPC_RS64IV, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "IceStar", |
| .pvr = CPU_PPC_RS64IV, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "IStar", |
| .pvr = CPU_PPC_RS64IV, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| { |
| .name = "SStar", |
| .pvr = CPU_PPC_RS64IV, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_RS64, |
| .flags = PPC_FLAGS_RS64, |
| .msr_mask = xxx, |
| }, |
| #endif |
| /* POWER */ |
| #if defined (TODO) |
| /* Original POWER */ |
| { |
| .name = "POWER", |
| .pvr = CPU_POWER, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_POWER, |
| .flags = PPC_FLAGS_POWER, |
| .msr_mask = xxx, |
| }, |
| #endif |
| #if defined (TODO) |
| /* POWER2 */ |
| { |
| .name = "POWER2", |
| .pvr = CPU_POWER2, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_POWER, |
| .flags = PPC_FLAGS_POWER, |
| .msr_mask = xxx, |
| }, |
| #endif |
| /* Generic PowerPCs */ |
| #if defined (TODO) |
| { |
| .name = "ppc64", |
| .pvr = CPU_PPC_970, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_PPC64, |
| .flags = PPC_FLAGS_PPC64, |
| .msr_mask = 0xA00000000204FF36, |
| }, |
| #endif |
| { |
| .name = "ppc32", |
| .pvr = CPU_PPC_604, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_PPC32, |
| .flags = PPC_FLAGS_PPC32, |
| .msr_mask = 0x000000000005FF77, |
| }, |
| /* Fallback */ |
| { |
| .name = "ppc", |
| .pvr = CPU_PPC_604, |
| .pvr_mask = 0xFFFF0000, |
| .insns_flags = PPC_INSNS_PPC32, |
| .flags = PPC_FLAGS_PPC32, |
| .msr_mask = 0x000000000005FF77, |
| }, |
| }; |
| |
| int ppc_find_by_name (const unsigned char *name, ppc_def_t **def) |
| { |
| int i, ret; |
| |
| ret = -1; |
| *def = NULL; |
| for (i = 0; strcmp(ppc_defs[i].name, "ppc") != 0; i++) { |
| if (strcasecmp(name, ppc_defs[i].name) == 0) { |
| *def = &ppc_defs[i]; |
| ret = 0; |
| break; |
| } |
| } |
| |
| return ret; |
| } |
| |
| int ppc_find_by_pvr (uint32_t pvr, ppc_def_t **def) |
| { |
| int i, ret; |
| |
| ret = -1; |
| *def = NULL; |
| for (i = 0; ppc_defs[i].name != NULL; i++) { |
| if ((pvr & ppc_defs[i].pvr_mask) == |
| (ppc_defs[i].pvr & ppc_defs[i].pvr_mask)) { |
| *def = &ppc_defs[i]; |
| ret = 0; |
| break; |
| } |
| } |
| |
| return ret; |
| } |
| |
| void ppc_cpu_list (FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...)) |
| { |
| int i; |
| |
| for (i = 0; ; i++) { |
| (*cpu_fprintf)(f, "PowerPC '%s' PVR %08x mask %08x\n", |
| ppc_defs[i].name, |
| ppc_defs[i].pvr, ppc_defs[i].pvr_mask); |
| if (strcmp(ppc_defs[i].name, "ppc") == 0) |
| break; |
| } |
| } |
