From patchwork Thu Apr 29 16:21:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bruno Larsen (billionai)" X-Patchwork-Id: 1471781 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FWLdm5kLdz9sxS for ; Fri, 30 Apr 2021 02:33:00 +1000 (AEST) Received: from localhost ([::1]:60668 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9b0-00086b-81 for incoming@patchwork.ozlabs.org; Thu, 29 Apr 2021 12:32:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46586) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc9QD-0003oC-Jy; Thu, 29 Apr 2021 12:21:49 -0400 Received: from [201.28.113.2] (port=29626 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9QA-0003ag-9r; Thu, 29 Apr 2021 12:21:49 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Thu, 29 Apr 2021 13:21:38 -0300 Received: from eldorado.org.br (unknown [10.10.71.235]) by power9a (Postfix) with ESMTP id AEBDA8013C2; Thu, 29 Apr 2021 13:21:38 -0300 (-03) From: "Bruno Larsen (billionai)" To: qemu-devel@nongnu.org Subject: [PATCH v2 1/7] target/ppc: move opcode table logic to translate.c Date: Thu, 29 Apr 2021 13:21:24 -0300 Message-Id: <20210429162130.2412-2-bruno.larsen@eldorado.org.br> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> References: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> X-OriginalArrivalTime: 29 Apr 2021 16:21:38.0853 (UTC) FILETIME=[BB67BD50:01D73D13] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=bruno.larsen@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: farosas@linux.ibm.com, luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br, fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org, "Bruno Larsen \(billionai\)" , matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" code motion to remove opcode callback table from translate_init.c.inc to translate.c in preparation to remove the #include from translate.c. Also created destroy_ppc_opcodes and removed that logic from ppc_cpu_unrealize Signed-off-by: Bruno Larsen (billionai) Reviewed-by: Richard Henderson --- target/ppc/internal.h | 8 + target/ppc/translate.c | 394 ++++++++++++++++++++++++++++++++ target/ppc/translate_init.c.inc | 391 +------------------------------ 3 files changed, 403 insertions(+), 390 deletions(-) diff --git a/target/ppc/internal.h b/target/ppc/internal.h index c401658e8d..184ba6d6b3 100644 --- a/target/ppc/internal.h +++ b/target/ppc/internal.h @@ -216,6 +216,14 @@ void ppc_cpu_do_unaligned_access(CPUState *cs, vaddr addr, MMUAccessType access_type, int mmu_idx, uintptr_t retaddr); +/* translate.c */ + +/* #define PPC_DUMP_CPU */ + +int ppc_fixup_cpu(PowerPCCPU *cpu); +void create_ppc_opcodes(PowerPCCPU *cpu, Error **errp); +void destroy_ppc_opcodes(PowerPCCPU *cpu); + /* gdbstub.c */ void ppc_gdb_init(CPUState *cs, PowerPCCPUClass *ppc); gchar *ppc_gdb_arch_name(CPUState *cs); diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 0984ce637b..b319d409c6 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -7825,6 +7825,400 @@ void ppc_cpu_dump_state(CPUState *cs, FILE *f, int flags) #undef RFPL } +/*****************************************************************************/ +/* Opcode types */ +enum { + PPC_DIRECT = 0, /* Opcode routine */ + PPC_INDIRECT = 1, /* Indirect opcode table */ +}; + +#define PPC_OPCODE_MASK 0x3 + +static inline int is_indirect_opcode(void *handler) +{ + return ((uintptr_t)handler & PPC_OPCODE_MASK) == PPC_INDIRECT; +} + +static inline opc_handler_t **ind_table(void *handler) +{ + return (opc_handler_t **)((uintptr_t)handler & ~PPC_OPCODE_MASK); +} + +/* 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 = g_new(opc_handler_t *, PPC_CPU_INDIRECT_OPCODES_LEN); + fill_new_table(tmp, PPC_CPU_INDIRECT_OPCODES_LEN); + table[idx] = (opc_handler_t *)((uintptr_t)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); +#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU) + printf(" Registered handler '%s' - new handler '%s'\n", + ppc_opcodes[idx]->oname, handler->oname); +#endif + 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); +#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU) + printf(" Registered handler '%s' - new handler '%s'\n", + ind_table(table[idx1])[idx2]->oname, handler->oname); +#endif + 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); +#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU) + printf(" Registered handler '%s' - new handler '%s'\n", + ind_table(table[idx1])[idx2]->oname, handler->oname); +#endif + return -1; + } + + return 0; +} + +static int register_ind_insn(opc_handler_t **ppc_opcodes, + unsigned char idx1, unsigned char idx2, + opc_handler_t *handler) +{ + return register_ind_in_table(ppc_opcodes, idx1, idx2, handler); +} + +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_trplind_insn(opc_handler_t **ppc_opcodes, + unsigned char idx1, unsigned char idx2, + unsigned char idx3, unsigned char idx4, + opc_handler_t *handler) +{ + opc_handler_t **table; + + 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; + } + table = ind_table(ppc_opcodes[idx1]); + if (register_ind_in_table(table, idx2, idx3, NULL) < 0) { + printf("*** ERROR: unable to join 2nd-level indirect table idx " + "[%02x-%02x-%02x]\n", idx1, idx2, idx3); + return -1; + } + table = ind_table(table[idx2]); + if (register_ind_in_table(table, idx3, idx4, handler) < 0) { + printf("*** ERROR: unable to insert opcode " + "[%02x-%02x-%02x-%02x]\n", idx1, idx2, idx3, idx4); + 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 (insn->opc4 != 0xFF) { + if (register_trplind_insn(ppc_opcodes, insn->opc1, insn->opc2, + insn->opc3, insn->opc4, + &insn->handler) < 0) { + return -1; + } + } else { + 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]), + PPC_CPU_INDIRECT_OPCODES_LEN); + 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, PPC_CPU_OPCODES_LEN) == 0) { + printf("*** WARNING: no opcode defined !\n"); + } +} + +/*****************************************************************************/ +void create_ppc_opcodes(PowerPCCPU *cpu, Error **errp) +{ + PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu); + opcode_t *opc; + + fill_new_table(cpu->opcodes, PPC_CPU_OPCODES_LEN); + for (opc = opcodes; opc < &opcodes[ARRAY_SIZE(opcodes)]; opc++) { + if (((opc->handler.type & pcc->insns_flags) != 0) || + ((opc->handler.type2 & pcc->insns_flags2) != 0)) { + if (register_insn(cpu->opcodes, opc) < 0) { + error_setg(errp, "ERROR initializing PowerPC instruction " + "0x%02x 0x%02x 0x%02x", opc->opc1, opc->opc2, + opc->opc3); + return; + } + } + } + fix_opcode_tables(cpu->opcodes); + fflush(stdout); + fflush(stderr); +} + +void destroy_ppc_opcodes(PowerPCCPU *cpu) +{ + opc_handler_t **table, **table_2; + int i, j, k; + + for (i = 0; i < PPC_CPU_OPCODES_LEN; i++) { + if (cpu->opcodes[i] == &invalid_handler) { + continue; + } + if (is_indirect_opcode(cpu->opcodes[i])) { + table = ind_table(cpu->opcodes[i]); + for (j = 0; j < PPC_CPU_INDIRECT_OPCODES_LEN; j++) { + if (table[j] == &invalid_handler) { + continue; + } + if (is_indirect_opcode(table[j])) { + table_2 = ind_table(table[j]); + for (k = 0; k < PPC_CPU_INDIRECT_OPCODES_LEN; k++) { + if (table_2[k] != &invalid_handler && + is_indirect_opcode(table_2[k])) { + g_free((opc_handler_t *)((uintptr_t)table_2[k] & + ~PPC_INDIRECT)); + } + } + g_free((opc_handler_t *)((uintptr_t)table[j] & + ~PPC_INDIRECT)); + } + } + g_free((opc_handler_t *)((uintptr_t)cpu->opcodes[i] & + ~PPC_INDIRECT)); + } + } +} + +#if defined(PPC_DUMP_CPU) +static void dump_ppc_insns(CPUPPCState *env) +{ + opc_handler_t **table, *handler; + const char *p, *q; + uint8_t opc1, opc2, opc3, opc4; + + printf("Instructions set:\n"); + /* opc1 is 6 bits long */ + for (opc1 = 0x00; opc1 < PPC_CPU_OPCODES_LEN; opc1++) { + table = env->opcodes; + handler = table[opc1]; + if (is_indirect_opcode(handler)) { + /* opc2 is 5 bits long */ + for (opc2 = 0; opc2 < PPC_CPU_INDIRECT_OPCODES_LEN; opc2++) { + table = env->opcodes; + handler = env->opcodes[opc1]; + table = ind_table(handler); + handler = table[opc2]; + if (is_indirect_opcode(handler)) { + table = ind_table(handler); + /* opc3 is 5 bits long */ + for (opc3 = 0; opc3 < PPC_CPU_INDIRECT_OPCODES_LEN; + opc3++) { + handler = table[opc3]; + if (is_indirect_opcode(handler)) { + table = ind_table(handler); + /* opc4 is 5 bits long */ + for (opc4 = 0; opc4 < PPC_CPU_INDIRECT_OPCODES_LEN; + opc4++) { + handler = table[opc4]; + if (handler->handler != &gen_invalid) { + printf("INSN: %02x %02x %02x %02x -- " + "(%02d %04d %02d) : %s\n", + opc1, opc2, opc3, opc4, + opc1, (opc3 << 5) | opc2, opc4, + handler->oname); + } + } + } else { + if (handler->handler != &gen_invalid) { + /* Special hack to properly dump SPE insns */ + p = strchr(handler->oname, '_'); + if (p == NULL) { + printf("INSN: %02x %02x %02x (%02d %04d) : " + "%s\n", + opc1, opc2, opc3, opc1, + (opc3 << 5) | opc2, + handler->oname); + } else { + q = "speundef"; + if ((p - handler->oname) != strlen(q) + || (memcmp(handler->oname, q, strlen(q)) + != 0)) { + /* First instruction */ + printf("INSN: %02x %02x %02x" + "(%02d %04d) : %.*s\n", + opc1, opc2 << 1, opc3, opc1, + (opc3 << 6) | (opc2 << 1), + (int)(p - handler->oname), + handler->oname); + } + if (strcmp(p + 1, q) != 0) { + /* Second instruction */ + printf("INSN: %02x %02x %02x " + "(%02d %04d) : %s\n", opc1, + (opc2 << 1) | 1, opc3, opc1, + (opc3 << 6) | (opc2 << 1) | 1, + p + 1); + } + } + } + } + } + } else { + if (handler->handler != &gen_invalid) { + printf("INSN: %02x %02x -- (%02d %04d) : %s\n", + opc1, opc2, opc1, opc2, handler->oname); + } + } + } + } else { + if (handler->handler != &gen_invalid) { + printf("INSN: %02x -- -- (%02d ----) : %s\n", + opc1, opc1, handler->oname); + } + } + } +} +#endif +int ppc_fixup_cpu(PowerPCCPU *cpu) +{ + CPUPPCState *env = &cpu->env; + + /* + * TCG doesn't (yet) emulate some groups of instructions that are + * implemented on some otherwise supported CPUs (e.g. VSX and + * decimal floating point instructions on POWER7). We remove + * unsupported instruction groups from the cpu state's instruction + * masks and hope the guest can cope. For at least the pseries + * machine, the unavailability of these instructions can be + * advertised to the guest via the device tree. + */ + if ((env->insns_flags & ~PPC_TCG_INSNS) + || (env->insns_flags2 & ~PPC_TCG_INSNS2)) { + warn_report("Disabling some instructions which are not " + "emulated by TCG (0x%" PRIx64 ", 0x%" PRIx64 ")", + env->insns_flags & ~PPC_TCG_INSNS, + env->insns_flags2 & ~PPC_TCG_INSNS2); + } + env->insns_flags &= PPC_TCG_INSNS; + env->insns_flags2 &= PPC_TCG_INSNS2; + return 0; +} + + void ppc_cpu_dump_statistics(CPUState *cs, int flags) { #if defined(DO_PPC_STATISTICS) diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index 80fef0b90d..6235eb7536 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -42,7 +42,6 @@ #include "fpu/softfloat.h" #include "qapi/qapi-commands-machine-target.h" -/* #define PPC_DUMP_CPU */ /* #define PPC_DEBUG_SPR */ /* #define PPC_DUMP_SPR_ACCESSES */ /* #define USE_APPLE_GDB */ @@ -9560,366 +9559,6 @@ static void dump_ppc_sprs(CPUPPCState *env) } #endif -/*****************************************************************************/ - -/* Opcode types */ -enum { - PPC_DIRECT = 0, /* Opcode routine */ - PPC_INDIRECT = 1, /* Indirect opcode table */ -}; - -#define PPC_OPCODE_MASK 0x3 - -static inline int is_indirect_opcode(void *handler) -{ - return ((uintptr_t)handler & PPC_OPCODE_MASK) == PPC_INDIRECT; -} - -static inline opc_handler_t **ind_table(void *handler) -{ - return (opc_handler_t **)((uintptr_t)handler & ~PPC_OPCODE_MASK); -} - -/* 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 = g_new(opc_handler_t *, PPC_CPU_INDIRECT_OPCODES_LEN); - fill_new_table(tmp, PPC_CPU_INDIRECT_OPCODES_LEN); - table[idx] = (opc_handler_t *)((uintptr_t)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); -#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU) - printf(" Registered handler '%s' - new handler '%s'\n", - ppc_opcodes[idx]->oname, handler->oname); -#endif - 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); -#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU) - printf(" Registered handler '%s' - new handler '%s'\n", - ind_table(table[idx1])[idx2]->oname, handler->oname); -#endif - 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); -#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU) - printf(" Registered handler '%s' - new handler '%s'\n", - ind_table(table[idx1])[idx2]->oname, handler->oname); -#endif - return -1; - } - - return 0; -} - -static int register_ind_insn(opc_handler_t **ppc_opcodes, - unsigned char idx1, unsigned char idx2, - opc_handler_t *handler) -{ - return register_ind_in_table(ppc_opcodes, idx1, idx2, handler); -} - -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_trplind_insn(opc_handler_t **ppc_opcodes, - unsigned char idx1, unsigned char idx2, - unsigned char idx3, unsigned char idx4, - opc_handler_t *handler) -{ - opc_handler_t **table; - - 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; - } - table = ind_table(ppc_opcodes[idx1]); - if (register_ind_in_table(table, idx2, idx3, NULL) < 0) { - printf("*** ERROR: unable to join 2nd-level indirect table idx " - "[%02x-%02x-%02x]\n", idx1, idx2, idx3); - return -1; - } - table = ind_table(table[idx2]); - if (register_ind_in_table(table, idx3, idx4, handler) < 0) { - printf("*** ERROR: unable to insert opcode " - "[%02x-%02x-%02x-%02x]\n", idx1, idx2, idx3, idx4); - 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 (insn->opc4 != 0xFF) { - if (register_trplind_insn(ppc_opcodes, insn->opc1, insn->opc2, - insn->opc3, insn->opc4, - &insn->handler) < 0) { - return -1; - } - } else { - 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]), - PPC_CPU_INDIRECT_OPCODES_LEN); - 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, PPC_CPU_OPCODES_LEN) == 0) { - printf("*** WARNING: no opcode defined !\n"); - } -} - -/*****************************************************************************/ -static void create_ppc_opcodes(PowerPCCPU *cpu, Error **errp) -{ - PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu); - opcode_t *opc; - - fill_new_table(cpu->opcodes, PPC_CPU_OPCODES_LEN); - for (opc = opcodes; opc < &opcodes[ARRAY_SIZE(opcodes)]; opc++) { - if (((opc->handler.type & pcc->insns_flags) != 0) || - ((opc->handler.type2 & pcc->insns_flags2) != 0)) { - if (register_insn(cpu->opcodes, opc) < 0) { - error_setg(errp, "ERROR initializing PowerPC instruction " - "0x%02x 0x%02x 0x%02x", opc->opc1, opc->opc2, - opc->opc3); - return; - } - } - } - fix_opcode_tables(cpu->opcodes); - fflush(stdout); - fflush(stderr); -} - -#if defined(PPC_DUMP_CPU) -static void dump_ppc_insns(CPUPPCState *env) -{ - opc_handler_t **table, *handler; - const char *p, *q; - uint8_t opc1, opc2, opc3, opc4; - - printf("Instructions set:\n"); - /* opc1 is 6 bits long */ - for (opc1 = 0x00; opc1 < PPC_CPU_OPCODES_LEN; opc1++) { - table = env->opcodes; - handler = table[opc1]; - if (is_indirect_opcode(handler)) { - /* opc2 is 5 bits long */ - for (opc2 = 0; opc2 < PPC_CPU_INDIRECT_OPCODES_LEN; opc2++) { - table = env->opcodes; - handler = env->opcodes[opc1]; - table = ind_table(handler); - handler = table[opc2]; - if (is_indirect_opcode(handler)) { - table = ind_table(handler); - /* opc3 is 5 bits long */ - for (opc3 = 0; opc3 < PPC_CPU_INDIRECT_OPCODES_LEN; - opc3++) { - handler = table[opc3]; - if (is_indirect_opcode(handler)) { - table = ind_table(handler); - /* opc4 is 5 bits long */ - for (opc4 = 0; opc4 < PPC_CPU_INDIRECT_OPCODES_LEN; - opc4++) { - handler = table[opc4]; - if (handler->handler != &gen_invalid) { - printf("INSN: %02x %02x %02x %02x -- " - "(%02d %04d %02d) : %s\n", - opc1, opc2, opc3, opc4, - opc1, (opc3 << 5) | opc2, opc4, - handler->oname); - } - } - } else { - if (handler->handler != &gen_invalid) { - /* Special hack to properly dump SPE insns */ - p = strchr(handler->oname, '_'); - if (p == NULL) { - printf("INSN: %02x %02x %02x (%02d %04d) : " - "%s\n", - opc1, opc2, opc3, opc1, - (opc3 << 5) | opc2, - handler->oname); - } else { - q = "speundef"; - if ((p - handler->oname) != strlen(q) - || (memcmp(handler->oname, q, strlen(q)) - != 0)) { - /* First instruction */ - printf("INSN: %02x %02x %02x" - "(%02d %04d) : %.*s\n", - opc1, opc2 << 1, opc3, opc1, - (opc3 << 6) | (opc2 << 1), - (int)(p - handler->oname), - handler->oname); - } - if (strcmp(p + 1, q) != 0) { - /* Second instruction */ - printf("INSN: %02x %02x %02x " - "(%02d %04d) : %s\n", opc1, - (opc2 << 1) | 1, opc3, opc1, - (opc3 << 6) | (opc2 << 1) | 1, - p + 1); - } - } - } - } - } - } else { - if (handler->handler != &gen_invalid) { - printf("INSN: %02x %02x -- (%02d %04d) : %s\n", - opc1, opc2, opc1, opc2, handler->oname); - } - } - } - } else { - if (handler->handler != &gen_invalid) { - printf("INSN: %02x -- -- (%02d ----) : %s\n", - opc1, opc1, handler->oname); - } - } - } -} -#endif -static int ppc_fixup_cpu(PowerPCCPU *cpu) -{ - CPUPPCState *env = &cpu->env; - - /* - * TCG doesn't (yet) emulate some groups of instructions that are - * implemented on some otherwise supported CPUs (e.g. VSX and - * decimal floating point instructions on POWER7). We remove - * unsupported instruction groups from the cpu state's instruction - * masks and hope the guest can cope. For at least the pseries - * machine, the unavailability of these instructions can be - * advertised to the guest via the device tree. - */ - if ((env->insns_flags & ~PPC_TCG_INSNS) - || (env->insns_flags2 & ~PPC_TCG_INSNS2)) { - warn_report("Disabling some instructions which are not " - "emulated by TCG (0x%" PRIx64 ", 0x%" PRIx64 ")", - env->insns_flags & ~PPC_TCG_INSNS, - env->insns_flags2 & ~PPC_TCG_INSNS2); - } - env->insns_flags &= PPC_TCG_INSNS; - env->insns_flags2 &= PPC_TCG_INSNS2; - return 0; -} - static void ppc_cpu_realize(DeviceState *dev, Error **errp) { CPUState *cs = CPU(dev); @@ -10131,40 +9770,12 @@ static void ppc_cpu_unrealize(DeviceState *dev) { PowerPCCPU *cpu = POWERPC_CPU(dev); PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu); - opc_handler_t **table, **table_2; - int i, j, k; pcc->parent_unrealize(dev); cpu_remove_sync(CPU(cpu)); - for (i = 0; i < PPC_CPU_OPCODES_LEN; i++) { - if (cpu->opcodes[i] == &invalid_handler) { - continue; - } - if (is_indirect_opcode(cpu->opcodes[i])) { - table = ind_table(cpu->opcodes[i]); - for (j = 0; j < PPC_CPU_INDIRECT_OPCODES_LEN; j++) { - if (table[j] == &invalid_handler) { - continue; - } - if (is_indirect_opcode(table[j])) { - table_2 = ind_table(table[j]); - for (k = 0; k < PPC_CPU_INDIRECT_OPCODES_LEN; k++) { - if (table_2[k] != &invalid_handler && - is_indirect_opcode(table_2[k])) { - g_free((opc_handler_t *)((uintptr_t)table_2[k] & - ~PPC_INDIRECT)); - } - } - g_free((opc_handler_t *)((uintptr_t)table[j] & - ~PPC_INDIRECT)); - } - } - g_free((opc_handler_t *)((uintptr_t)cpu->opcodes[i] & - ~PPC_INDIRECT)); - } - } + destroy_ppc_opcodes(cpu); } static gint ppc_cpu_compare_class_pvr(gconstpointer a, gconstpointer b) From patchwork Thu Apr 29 16:21:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bruno Larsen (billionai)" X-Patchwork-Id: 1471783 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FWLsv6DwGz9t13 for ; Fri, 30 Apr 2021 02:43:31 +1000 (AEST) Received: from localhost ([::1]:43046 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9lB-0004iM-Cn for incoming@patchwork.ozlabs.org; Thu, 29 Apr 2021 12:43:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46608) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc9QG-0003sl-7x; Thu, 29 Apr 2021 12:21:52 -0400 Received: from [201.28.113.2] (port=29626 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9QE-0003ag-L3; Thu, 29 Apr 2021 12:21:52 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Thu, 29 Apr 2021 13:21:38 -0300 Received: from eldorado.org.br (unknown [10.10.71.235]) by power9a (Postfix) with ESMTP id C613D80134B; Thu, 29 Apr 2021 13:21:38 -0300 (-03) From: "Bruno Larsen (billionai)" To: qemu-devel@nongnu.org Subject: [PATCH v2 2/7] target/ppc: Created !TCG SPR registration macro Date: Thu, 29 Apr 2021 13:21:25 -0300 Message-Id: <20210429162130.2412-3-bruno.larsen@eldorado.org.br> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> References: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> X-OriginalArrivalTime: 29 Apr 2021 16:21:38.0931 (UTC) FILETIME=[BB73A430:01D73D13] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=bruno.larsen@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: farosas@linux.ibm.com, luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br, fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org, "Bruno Larsen \(billionai\)" , matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Added macros for spr_register and spr_register_kvm that can ignore SPR RW callbacks, in preparation to support building without TCG. Signed-off-by: Bruno Larsen (billionai) --- target/ppc/translate_init.c.inc | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index 6235eb7536..3ddcfefb62 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -720,6 +720,7 @@ static inline void vscr_init(CPUPPCState *env, uint32_t val) helper_mtvscr(env, val); } +#ifdef CONFIG_TCG #ifdef CONFIG_USER_ONLY #define spr_register_kvm(env, num, name, uea_read, uea_write, \ oea_read, oea_write, one_reg_id, initial_value) \ @@ -728,7 +729,7 @@ static inline void vscr_init(CPUPPCState *env, uint32_t val) oea_read, oea_write, hea_read, hea_write, \ one_reg_id, initial_value) \ _spr_register(env, num, name, uea_read, uea_write, initial_value) -#else +#else /*CONFIG_USER_ONLY */ #if !defined(CONFIG_KVM) #define spr_register_kvm(env, num, name, uea_read, uea_write, \ oea_read, oea_write, one_reg_id, initial_value) \ @@ -739,7 +740,7 @@ static inline void vscr_init(CPUPPCState *env, uint32_t val) one_reg_id, initial_value) \ _spr_register(env, num, name, uea_read, uea_write, \ oea_read, oea_write, hea_read, hea_write, initial_value) -#else +#else /* CONFIG_KVM */ #define spr_register_kvm(env, num, name, uea_read, uea_write, \ oea_read, oea_write, one_reg_id, initial_value) \ _spr_register(env, num, name, uea_read, uea_write, \ @@ -751,8 +752,21 @@ static inline void vscr_init(CPUPPCState *env, uint32_t val) _spr_register(env, num, name, uea_read, uea_write, \ oea_read, oea_write, hea_read, hea_write, \ one_reg_id, initial_value) -#endif -#endif +#endif /* CONFIG_KVM */ +#endif /* CONFIG_USER_ONLY */ +#else /* CONFIG_TCG */ +#ifdef CONFIG_KVM /* sanity check. should always enter this */ +#define spr_register_kvm(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, one_reg_id, initial_value) \ + _spr_register(env, num, name, one_reg_id, initial_value) +#define spr_register_kvm_hv(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, hea_read, hea_write, \ + one_reg_id, initial_value) \ + _spr_register(env, num, name, one_reg_id, initial_value) +#else /* CONFIG_KVM */ +#error "Either TCG or KVM should be condigured" +#endif /* CONFIG_KVM */ +#endif /* CONFIG_TCG */ #define spr_register(env, num, name, uea_read, uea_write, \ oea_read, oea_write, initial_value) \ From patchwork Thu Apr 29 16:21:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bruno Larsen (billionai)" X-Patchwork-Id: 1471777 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FWLRl3pdYz9sVw for ; Fri, 30 Apr 2021 02:24:19 +1000 (AEST) Received: from localhost ([::1]:52050 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9Sb-00044W-Dl for incoming@patchwork.ozlabs.org; Thu, 29 Apr 2021 12:24:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46660) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc9QM-000426-0g; Thu, 29 Apr 2021 12:21:58 -0400 Received: from [201.28.113.2] (port=29626 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9QH-0003ag-EG; Thu, 29 Apr 2021 12:21:57 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Thu, 29 Apr 2021 13:21:39 -0300 Received: from eldorado.org.br (unknown [10.10.71.235]) by power9a (Postfix) with ESMTP id DAB618013C2; Thu, 29 Apr 2021 13:21:38 -0300 (-03) From: "Bruno Larsen (billionai)" To: qemu-devel@nongnu.org Subject: [PATCH v2 3/7] target/ppc: Isolated SPR read/write callbacks Date: Thu, 29 Apr 2021 13:21:26 -0300 Message-Id: <20210429162130.2412-4-bruno.larsen@eldorado.org.br> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> References: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> X-OriginalArrivalTime: 29 Apr 2021 16:21:39.0056 (UTC) FILETIME=[BB86B700:01D73D13] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=bruno.larsen@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: farosas@linux.ibm.com, luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br, fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org, "Bruno Larsen \(billionai\)" , matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Moved all SPR read/write callback, and some related functions, to a new file specific for it. These callbacks are TCG only, so separating them is required to support the flag disable-tcg. Making the spr_noaccess function not static, and moving the define to internal.h is required, as spr_tcg.c.inc has to be included after SPR_NOACCESS has been used. Signed-off-by: Bruno Larsen (billionai) --- target/ppc/internal.h | 3 + target/ppc/spr_tcg.c.inc | 1033 +++++++++++++++++++++++++++++++ target/ppc/translate.c | 49 +- target/ppc/translate_init.c.inc | 981 ----------------------------- 4 files changed, 1039 insertions(+), 1027 deletions(-) create mode 100644 target/ppc/spr_tcg.c.inc diff --git a/target/ppc/internal.h b/target/ppc/internal.h index 184ba6d6b3..1de15acfbd 100644 --- a/target/ppc/internal.h +++ b/target/ppc/internal.h @@ -228,4 +228,7 @@ void destroy_ppc_opcodes(PowerPCCPU *cpu); void ppc_gdb_init(CPUState *cs, PowerPCCPUClass *ppc); gchar *ppc_gdb_arch_name(CPUState *cs); +void spr_noaccess(DisasContext *ctx, int gprn, int sprn); +#define SPR_NOACCESS (&spr_noaccess) + #endif /* PPC_INTERNAL_H */ diff --git a/target/ppc/spr_tcg.c.inc b/target/ppc/spr_tcg.c.inc new file mode 100644 index 0000000000..48274dd52b --- /dev/null +++ b/target/ppc/spr_tcg.c.inc @@ -0,0 +1,1033 @@ +#include "exec/translator.h" + +/*****************************************************************************/ +/* Reader and writer functions for SPRs */ + +/* I really see no reason to keep these gen_*_xer */ +/* instead of just leaving the code in the spr_*_xer */ +static void gen_read_xer(DisasContext *ctx, TCGv dst) +{ + TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + TCGv t2 = tcg_temp_new(); + tcg_gen_mov_tl(dst, cpu_xer); + tcg_gen_shli_tl(t0, cpu_so, XER_SO); + tcg_gen_shli_tl(t1, cpu_ov, XER_OV); + tcg_gen_shli_tl(t2, cpu_ca, XER_CA); + tcg_gen_or_tl(t0, t0, t1); + tcg_gen_or_tl(dst, dst, t2); + tcg_gen_or_tl(dst, dst, t0); + if (is_isa300(ctx)) { + tcg_gen_shli_tl(t0, cpu_ov32, XER_OV32); + tcg_gen_or_tl(dst, dst, t0); + tcg_gen_shli_tl(t0, cpu_ca32, XER_CA32); + tcg_gen_or_tl(dst, dst, t0); + } + tcg_temp_free(t0); + tcg_temp_free(t1); + tcg_temp_free(t2); +} + +static void gen_write_xer(TCGv src) +{ + /* Write all flags, while reading back check for isa300 */ + tcg_gen_andi_tl(cpu_xer, src, + ~((1u << XER_SO) | + (1u << XER_OV) | (1u << XER_OV32) | + (1u << XER_CA) | (1u << XER_CA32))); + tcg_gen_extract_tl(cpu_ov32, src, XER_OV32, 1); + tcg_gen_extract_tl(cpu_ca32, src, XER_CA32, 1); + tcg_gen_extract_tl(cpu_so, src, XER_SO, 1); + tcg_gen_extract_tl(cpu_ov, src, XER_OV, 1); + tcg_gen_extract_tl(cpu_ca, src, XER_CA, 1); +} + +void spr_noaccess(DisasContext *ctx, int gprn, int sprn) +{ +#if 0 + sprn = ((sprn >> 5) & 0x1F) | ((sprn & 0x1F) << 5); + printf("ERROR: try to access SPR %d !\n", sprn); +#endif +} + +/* #define PPC_DUMP_SPR_ACCESSES */ + +/* + * Generic callbacks: + * do nothing but store/retrieve spr value + */ +static void spr_load_dump_spr(int sprn) +{ +#ifdef PPC_DUMP_SPR_ACCESSES + TCGv_i32 t0 = tcg_const_i32(sprn); + gen_helper_load_dump_spr(cpu_env, t0); + tcg_temp_free_i32(t0); +#endif +} + +static void spr_read_generic(DisasContext *ctx, int gprn, int sprn) +{ + gen_load_spr(cpu_gpr[gprn], sprn); + spr_load_dump_spr(sprn); +} + +static void spr_store_dump_spr(int sprn) +{ +#ifdef PPC_DUMP_SPR_ACCESSES + TCGv_i32 t0 = tcg_const_i32(sprn); + gen_helper_store_dump_spr(cpu_env, t0); + tcg_temp_free_i32(t0); +#endif +} + +static void spr_write_generic(DisasContext *ctx, int sprn, int gprn) +{ + gen_store_spr(sprn, cpu_gpr[gprn]); + spr_store_dump_spr(sprn); +} + +#if !defined(CONFIG_USER_ONLY) +static void spr_write_generic32(DisasContext *ctx, int sprn, int gprn) +{ +#ifdef TARGET_PPC64 + TCGv t0 = tcg_temp_new(); + tcg_gen_ext32u_tl(t0, cpu_gpr[gprn]); + gen_store_spr(sprn, t0); + tcg_temp_free(t0); + spr_store_dump_spr(sprn); +#else + spr_write_generic(ctx, sprn, gprn); +#endif +} + +static void spr_write_clear(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + gen_load_spr(t0, sprn); + tcg_gen_neg_tl(t1, cpu_gpr[gprn]); + tcg_gen_and_tl(t0, t0, t1); + gen_store_spr(sprn, t0); + tcg_temp_free(t0); + tcg_temp_free(t1); +} + +static void spr_access_nop(DisasContext *ctx, int sprn, int gprn) +{ +} + +#endif + +/* SPR common to all PowerPC */ +/* XER */ +static void spr_read_xer(DisasContext *ctx, int gprn, int sprn) +{ + gen_read_xer(ctx, cpu_gpr[gprn]); +} + +static void spr_write_xer(DisasContext *ctx, int sprn, int gprn) +{ + gen_write_xer(cpu_gpr[gprn]); +} + +/* LR */ +static void spr_read_lr(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_mov_tl(cpu_gpr[gprn], cpu_lr); +} + +static void spr_write_lr(DisasContext *ctx, int sprn, int gprn) +{ + tcg_gen_mov_tl(cpu_lr, cpu_gpr[gprn]); +} + +/* CFAR */ +#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) +static void spr_read_cfar(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_mov_tl(cpu_gpr[gprn], cpu_cfar); +} + +static void spr_write_cfar(DisasContext *ctx, int sprn, int gprn) +{ + tcg_gen_mov_tl(cpu_cfar, cpu_gpr[gprn]); +} +#endif /* defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) */ + +/* CTR */ +static void spr_read_ctr(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_mov_tl(cpu_gpr[gprn], cpu_ctr); +} + +static void spr_write_ctr(DisasContext *ctx, int sprn, int gprn) +{ + tcg_gen_mov_tl(cpu_ctr, cpu_gpr[gprn]); +} + +/* User read access to SPR */ +/* USPRx */ +/* UMMCRx */ +/* UPMCx */ +/* USIA */ +/* UDECR */ +static void spr_read_ureg(DisasContext *ctx, int gprn, int sprn) +{ + gen_load_spr(cpu_gpr[gprn], sprn + 0x10); +} + +#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) +static void spr_write_ureg(DisasContext *ctx, int sprn, int gprn) +{ + gen_store_spr(sprn + 0x10, cpu_gpr[gprn]); +} +#endif + +#if !defined(CONFIG_USER_ONLY) +static void spr_read_decr(DisasContext *ctx, int gprn, int sprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_load_decr(cpu_gpr[gprn], cpu_env); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_decr(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_decr(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} +#endif + +/* SPR common to all non-embedded PowerPC, except 601 */ +/* Time base */ +static void spr_read_tbl(DisasContext *ctx, int gprn, int sprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_load_tbl(cpu_gpr[gprn], cpu_env); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_end(); + gen_stop_exception(ctx); + } +} + +static void spr_read_tbu(DisasContext *ctx, int gprn, int sprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_load_tbu(cpu_gpr[gprn], cpu_env); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_end(); + gen_stop_exception(ctx); + } +} + +ATTRIBUTE_UNUSED +static void spr_read_atbl(DisasContext *ctx, int gprn, int sprn) +{ + gen_helper_load_atbl(cpu_gpr[gprn], cpu_env); +} + +ATTRIBUTE_UNUSED +static void spr_read_atbu(DisasContext *ctx, int gprn, int sprn) +{ + gen_helper_load_atbu(cpu_gpr[gprn], cpu_env); +} + +#if !defined(CONFIG_USER_ONLY) +static void spr_write_tbl(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_tbl(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_end(); + gen_stop_exception(ctx); + } +} + +static void spr_write_tbu(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_tbu(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_end(); + gen_stop_exception(ctx); + } +} + +ATTRIBUTE_UNUSED +static void spr_write_atbl(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_atbl(cpu_env, cpu_gpr[gprn]); +} + +ATTRIBUTE_UNUSED +static void spr_write_atbu(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_atbu(cpu_env, cpu_gpr[gprn]); +} + +#if defined(TARGET_PPC64) +ATTRIBUTE_UNUSED +static void spr_read_purr(DisasContext *ctx, int gprn, int sprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_load_purr(cpu_gpr[gprn], cpu_env); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_purr(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_purr(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +/* HDECR */ +static void spr_read_hdecr(DisasContext *ctx, int gprn, int sprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_load_hdecr(cpu_gpr[gprn], cpu_env); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_end(); + gen_stop_exception(ctx); + } +} + +static void spr_write_hdecr(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_hdecr(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_end(); + gen_stop_exception(ctx); + } +} + +static void spr_read_vtb(DisasContext *ctx, int gprn, int sprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_load_vtb(cpu_gpr[gprn], cpu_env); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_vtb(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_vtb(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_tbu40(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_tbu40(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +#endif +#endif + +#if !defined(CONFIG_USER_ONLY) +/* IBAT0U...IBAT0U */ +/* IBAT0L...IBAT7L */ +static void spr_read_ibat(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, + offsetof(CPUPPCState, + IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2])); +} + +static void spr_read_ibat_h(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, + offsetof(CPUPPCState, + IBAT[sprn & 1][((sprn - SPR_IBAT4U) / 2) + 4])); +} + +static void spr_write_ibatu(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); + gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_ibatu_h(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4U) / 2) + 4); + gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_ibatl(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0L) / 2); + gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_ibatl_h(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4L) / 2) + 4); + gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +/* DBAT0U...DBAT7U */ +/* DBAT0L...DBAT7L */ +static void spr_read_dbat(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, + offsetof(CPUPPCState, + DBAT[sprn & 1][(sprn - SPR_DBAT0U) / 2])); +} + +static void spr_read_dbat_h(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, + offsetof(CPUPPCState, + DBAT[sprn & 1][((sprn - SPR_DBAT4U) / 2) + 4])); +} + +static void spr_write_dbatu(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0U) / 2); + gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_dbatu_h(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4U) / 2) + 4); + gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_dbatl(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0L) / 2); + gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_dbatl_h(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4L) / 2) + 4); + gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +/* SDR1 */ +static void spr_write_sdr1(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_sdr1(cpu_env, cpu_gpr[gprn]); +} + +#if defined(TARGET_PPC64) +/* 64 bits PowerPC specific SPRs */ +/* PIDR */ +static void spr_write_pidr(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_pidr(cpu_env, cpu_gpr[gprn]); +} + +static void spr_write_lpidr(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_lpidr(cpu_env, cpu_gpr[gprn]); +} + +static void spr_read_hior(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, excp_prefix)); +} + +static void spr_write_hior(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0x3FFFFF00000ULL); + tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_prefix)); + tcg_temp_free(t0); +} + +static void spr_write_ptcr(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_ptcr(cpu_env, cpu_gpr[gprn]); +} + +static void spr_write_pcr(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_pcr(cpu_env, cpu_gpr[gprn]); +} + +/* DPDES */ +static void spr_read_dpdes(DisasContext *ctx, int gprn, int sprn) +{ + gen_helper_load_dpdes(cpu_gpr[gprn], cpu_env); +} + +static void spr_write_dpdes(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_dpdes(cpu_env, cpu_gpr[gprn]); +} +#endif +#endif + +/* PowerPC 601 specific registers */ +/* RTC */ +static void spr_read_601_rtcl(DisasContext *ctx, int gprn, int sprn) +{ + gen_helper_load_601_rtcl(cpu_gpr[gprn], cpu_env); +} + +static void spr_read_601_rtcu(DisasContext *ctx, int gprn, int sprn) +{ + gen_helper_load_601_rtcu(cpu_gpr[gprn], cpu_env); +} + +#if !defined(CONFIG_USER_ONLY) +static void spr_write_601_rtcu(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_601_rtcu(cpu_env, cpu_gpr[gprn]); +} + +static void spr_write_601_rtcl(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_601_rtcl(cpu_env, cpu_gpr[gprn]); +} + +static void spr_write_hid0_601(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_hid0_601(cpu_env, cpu_gpr[gprn]); + /* Must stop the translation as endianness may have changed */ + gen_stop_exception(ctx); +} +#endif + +/* Unified bats */ +#if !defined(CONFIG_USER_ONLY) +static void spr_read_601_ubat(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, + offsetof(CPUPPCState, + IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2])); +} + +static void spr_write_601_ubatu(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); + gen_helper_store_601_batl(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_601_ubatl(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); + gen_helper_store_601_batu(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} +#endif + +/* PowerPC 40x specific registers */ +#if !defined(CONFIG_USER_ONLY) +static void spr_read_40x_pit(DisasContext *ctx, int gprn, int sprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_load_40x_pit(cpu_gpr[gprn], cpu_env); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_40x_pit(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_40x_pit(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_40x_dbcr0(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_store_spr(sprn, cpu_gpr[gprn]); + gen_helper_store_40x_dbcr0(cpu_env, cpu_gpr[gprn]); + /* We must stop translation as we may have rebooted */ + gen_stop_exception(ctx); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_40x_sler(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_40x_sler(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_booke_tcr(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_booke_tcr(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} + +static void spr_write_booke_tsr(DisasContext *ctx, int sprn, int gprn) +{ + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_io_start(); + } + gen_helper_store_booke_tsr(cpu_env, cpu_gpr[gprn]); + if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { + gen_stop_exception(ctx); + } +} +#endif + +/* PowerPC 403 specific registers */ +/* PBL1 / PBU1 / PBL2 / PBU2 */ +#if !defined(CONFIG_USER_ONLY) +static void spr_read_403_pbr(DisasContext *ctx, int gprn, int sprn) +{ + tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, + offsetof(CPUPPCState, pb[sprn - SPR_403_PBL1])); +} + +static void spr_write_403_pbr(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32(sprn - SPR_403_PBL1); + gen_helper_store_403_pbr(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_pir(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0xF); + gen_store_spr(SPR_PIR, t0); + tcg_temp_free(t0); +} +#endif + +/* SPE specific registers */ +static void spr_read_spefscr(DisasContext *ctx, int gprn, int sprn) +{ + TCGv_i32 t0 = tcg_temp_new_i32(); + tcg_gen_ld_i32(t0, cpu_env, offsetof(CPUPPCState, spe_fscr)); + tcg_gen_extu_i32_tl(cpu_gpr[gprn], t0); + tcg_temp_free_i32(t0); +} + +static void spr_write_spefscr(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_temp_new_i32(); + tcg_gen_trunc_tl_i32(t0, cpu_gpr[gprn]); + tcg_gen_st_i32(t0, cpu_env, offsetof(CPUPPCState, spe_fscr)); + tcg_temp_free_i32(t0); +} + +#if !defined(CONFIG_USER_ONLY) + +/* Callback used to write the exception vector base */ +static void spr_write_excp_prefix(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + tcg_gen_ld_tl(t0, cpu_env, offsetof(CPUPPCState, ivpr_mask)); + tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]); + tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_prefix)); + gen_store_spr(sprn, t0); + tcg_temp_free(t0); +} + +static void spr_write_excp_vector(DisasContext *ctx, int sprn, int gprn) +{ + int sprn_offs; + + if (sprn >= SPR_BOOKE_IVOR0 && sprn <= SPR_BOOKE_IVOR15) { + sprn_offs = sprn - SPR_BOOKE_IVOR0; + } else if (sprn >= SPR_BOOKE_IVOR32 && sprn <= SPR_BOOKE_IVOR37) { + sprn_offs = sprn - SPR_BOOKE_IVOR32 + 32; + } else if (sprn >= SPR_BOOKE_IVOR38 && sprn <= SPR_BOOKE_IVOR42) { + sprn_offs = sprn - SPR_BOOKE_IVOR38 + 38; + } else { + printf("Trying to write an unknown exception vector %d %03x\n", + sprn, sprn); + gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG); + return; + } + + TCGv t0 = tcg_temp_new(); + tcg_gen_ld_tl(t0, cpu_env, offsetof(CPUPPCState, ivor_mask)); + tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]); + tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_vectors[sprn_offs])); + gen_store_spr(sprn, t0); + tcg_temp_free(t0); +} +#endif + +#ifdef TARGET_PPC64 +static void spr_write_amr(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + TCGv t2 = tcg_temp_new(); + + /* + * Note, the HV=1 PR=0 case is handled earlier by simply using + * spr_write_generic for HV mode in the SPR table + */ + + /* Build insertion mask into t1 based on context */ + if (ctx->pr) { + gen_load_spr(t1, SPR_UAMOR); + } else { + gen_load_spr(t1, SPR_AMOR); + } + + /* Mask new bits into t2 */ + tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); + + /* Load AMR and clear new bits in t0 */ + gen_load_spr(t0, SPR_AMR); + tcg_gen_andc_tl(t0, t0, t1); + + /* Or'in new bits and write it out */ + tcg_gen_or_tl(t0, t0, t2); + gen_store_spr(SPR_AMR, t0); + spr_store_dump_spr(SPR_AMR); + + tcg_temp_free(t0); + tcg_temp_free(t1); + tcg_temp_free(t2); +} + +static void spr_write_uamor(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + TCGv t2 = tcg_temp_new(); + + /* + * Note, the HV=1 case is handled earlier by simply using + * spr_write_generic for HV mode in the SPR table + */ + + /* Build insertion mask into t1 based on context */ + gen_load_spr(t1, SPR_AMOR); + + /* Mask new bits into t2 */ + tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); + + /* Load AMR and clear new bits in t0 */ + gen_load_spr(t0, SPR_UAMOR); + tcg_gen_andc_tl(t0, t0, t1); + + /* Or'in new bits and write it out */ + tcg_gen_or_tl(t0, t0, t2); + gen_store_spr(SPR_UAMOR, t0); + spr_store_dump_spr(SPR_UAMOR); + + tcg_temp_free(t0); + tcg_temp_free(t1); + tcg_temp_free(t2); +} + +static void spr_write_iamr(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + TCGv t2 = tcg_temp_new(); + + /* + * Note, the HV=1 case is handled earlier by simply using + * spr_write_generic for HV mode in the SPR table + */ + + /* Build insertion mask into t1 based on context */ + gen_load_spr(t1, SPR_AMOR); + + /* Mask new bits into t2 */ + tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); + + /* Load AMR and clear new bits in t0 */ + gen_load_spr(t0, SPR_IAMR); + tcg_gen_andc_tl(t0, t0, t1); + + /* Or'in new bits and write it out */ + tcg_gen_or_tl(t0, t0, t2); + gen_store_spr(SPR_IAMR, t0); + spr_store_dump_spr(SPR_IAMR); + + tcg_temp_free(t0); + tcg_temp_free(t1); + tcg_temp_free(t2); +} +#endif + +#if !defined(CONFIG_USER_ONLY) +static void spr_read_thrm(DisasContext *ctx, int gprn, int sprn) +{ + gen_helper_fixup_thrm(cpu_env); + gen_load_spr(cpu_gpr[gprn], sprn); + spr_load_dump_spr(sprn); +} + +static void spr_write_e500_l1csr0(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + + tcg_gen_andi_tl(t0, cpu_gpr[gprn], L1CSR0_DCE | L1CSR0_CPE); + gen_store_spr(sprn, t0); + tcg_temp_free(t0); +} + +static void spr_write_e500_l1csr1(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + + tcg_gen_andi_tl(t0, cpu_gpr[gprn], L1CSR1_ICE | L1CSR1_CPE); + gen_store_spr(sprn, t0); + tcg_temp_free(t0); +} + +static void spr_write_e500_l2csr0(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + + tcg_gen_andi_tl(t0, cpu_gpr[gprn], + ~(E500_L2CSR0_L2FI | E500_L2CSR0_L2FL | E500_L2CSR0_L2LFC)); + gen_store_spr(sprn, t0); + tcg_temp_free(t0); +} + +static void spr_write_booke206_mmucsr0(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_booke206_tlbflush(cpu_env, cpu_gpr[gprn]); +} + +static void spr_write_booke_pid(DisasContext *ctx, int sprn, int gprn) +{ + TCGv_i32 t0 = tcg_const_i32(sprn); + gen_helper_booke_setpid(cpu_env, t0, cpu_gpr[gprn]); + tcg_temp_free_i32(t0); +} + +static void spr_write_eplc(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_booke_set_eplc(cpu_env, cpu_gpr[gprn]); +} + +static void spr_write_epsc(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_booke_set_epsc(cpu_env, cpu_gpr[gprn]); +} + +static void spr_write_mas73(DisasContext *ctx, int sprn, int gprn) +{ + TCGv val = tcg_temp_new(); + tcg_gen_ext32u_tl(val, cpu_gpr[gprn]); + gen_store_spr(SPR_BOOKE_MAS3, val); + tcg_gen_shri_tl(val, cpu_gpr[gprn], 32); + gen_store_spr(SPR_BOOKE_MAS7, val); + tcg_temp_free(val); +} + +static void spr_read_mas73(DisasContext *ctx, int gprn, int sprn) +{ + TCGv mas7 = tcg_temp_new(); + TCGv mas3 = tcg_temp_new(); + gen_load_spr(mas7, SPR_BOOKE_MAS7); + tcg_gen_shli_tl(mas7, mas7, 32); + gen_load_spr(mas3, SPR_BOOKE_MAS3); + tcg_gen_or_tl(cpu_gpr[gprn], mas3, mas7); + tcg_temp_free(mas3); + tcg_temp_free(mas7); +} + +#endif /* !defined(CONFIG_USER_ONLY) */ + +#ifdef TARGET_PPC64 +static void gen_fscr_facility_check(DisasContext *ctx, int facility_sprn, + int bit, int sprn, int cause) +{ + TCGv_i32 t1 = tcg_const_i32(bit); + TCGv_i32 t2 = tcg_const_i32(sprn); + TCGv_i32 t3 = tcg_const_i32(cause); + + gen_helper_fscr_facility_check(cpu_env, t1, t2, t3); + + tcg_temp_free_i32(t3); + tcg_temp_free_i32(t2); + tcg_temp_free_i32(t1); +} + +static void gen_msr_facility_check(DisasContext *ctx, int facility_sprn, + int bit, int sprn, int cause) +{ + TCGv_i32 t1 = tcg_const_i32(bit); + TCGv_i32 t2 = tcg_const_i32(sprn); + TCGv_i32 t3 = tcg_const_i32(cause); + + gen_helper_msr_facility_check(cpu_env, t1, t2, t3); + + tcg_temp_free_i32(t3); + tcg_temp_free_i32(t2); + tcg_temp_free_i32(t1); +} + +static void spr_read_prev_upper32(DisasContext *ctx, int gprn, int sprn) +{ + TCGv spr_up = tcg_temp_new(); + TCGv spr = tcg_temp_new(); + + gen_load_spr(spr, sprn - 1); + tcg_gen_shri_tl(spr_up, spr, 32); + tcg_gen_ext32u_tl(cpu_gpr[gprn], spr_up); + + tcg_temp_free(spr); + tcg_temp_free(spr_up); +} + +static void spr_write_prev_upper32(DisasContext *ctx, int sprn, int gprn) +{ + TCGv spr = tcg_temp_new(); + + gen_load_spr(spr, sprn - 1); + tcg_gen_deposit_tl(spr, spr, cpu_gpr[gprn], 32, 32); + gen_store_spr(sprn - 1, spr); + + tcg_temp_free(spr); +} + +#if !defined(CONFIG_USER_ONLY) +static void spr_write_hmer(DisasContext *ctx, int sprn, int gprn) +{ + TCGv hmer = tcg_temp_new(); + + gen_load_spr(hmer, sprn); + tcg_gen_and_tl(hmer, cpu_gpr[gprn], hmer); + gen_store_spr(sprn, hmer); + spr_store_dump_spr(sprn); + tcg_temp_free(hmer); +} + +static void spr_write_lpcr(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_lpcr(cpu_env, cpu_gpr[gprn]); +} +#endif + +static void spr_read_tar(DisasContext *ctx, int gprn, int sprn) +{ + gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_TAR, sprn, FSCR_IC_TAR); + spr_read_generic(ctx, gprn, sprn); +} + +static void spr_write_tar(DisasContext *ctx, int sprn, int gprn) +{ + gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_TAR, sprn, FSCR_IC_TAR); + spr_write_generic(ctx, sprn, gprn); +} + +static void spr_read_tm(DisasContext *ctx, int gprn, int sprn) +{ + gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); + spr_read_generic(ctx, gprn, sprn); +} + +static void spr_write_tm(DisasContext *ctx, int sprn, int gprn) +{ + gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); + spr_write_generic(ctx, sprn, gprn); +} + +static void spr_read_tm_upper32(DisasContext *ctx, int gprn, int sprn) +{ + gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); + spr_read_prev_upper32(ctx, gprn, sprn); +} + +static void spr_write_tm_upper32(DisasContext *ctx, int sprn, int gprn) +{ + gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); + spr_write_prev_upper32(ctx, sprn, gprn); +} + +static void spr_read_ebb(DisasContext *ctx, int gprn, int sprn) +{ + gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); + spr_read_generic(ctx, gprn, sprn); +} + +static void spr_write_ebb(DisasContext *ctx, int sprn, int gprn) +{ + gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); + spr_write_generic(ctx, sprn, gprn); +} + +static void spr_read_ebb_upper32(DisasContext *ctx, int gprn, int sprn) +{ + gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); + spr_read_prev_upper32(ctx, gprn, sprn); +} + +static void spr_write_ebb_upper32(DisasContext *ctx, int sprn, int gprn) +{ + gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); + spr_write_prev_upper32(ctx, sprn, gprn); +} +#endif diff --git a/target/ppc/translate.c b/target/ppc/translate.c index b319d409c6..a6e677fa6d 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -36,6 +36,7 @@ #include "exec/translator.h" #include "exec/log.h" #include "qemu/atomic128.h" +#include "internal.h" #define CPU_SINGLE_STEP 0x1 @@ -4175,43 +4176,6 @@ static void gen_tdi(DisasContext *ctx) /*** Processor control ***/ -static void gen_read_xer(DisasContext *ctx, TCGv dst) -{ - TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); - TCGv t2 = tcg_temp_new(); - tcg_gen_mov_tl(dst, cpu_xer); - tcg_gen_shli_tl(t0, cpu_so, XER_SO); - tcg_gen_shli_tl(t1, cpu_ov, XER_OV); - tcg_gen_shli_tl(t2, cpu_ca, XER_CA); - tcg_gen_or_tl(t0, t0, t1); - tcg_gen_or_tl(dst, dst, t2); - tcg_gen_or_tl(dst, dst, t0); - if (is_isa300(ctx)) { - tcg_gen_shli_tl(t0, cpu_ov32, XER_OV32); - tcg_gen_or_tl(dst, dst, t0); - tcg_gen_shli_tl(t0, cpu_ca32, XER_CA32); - tcg_gen_or_tl(dst, dst, t0); - } - tcg_temp_free(t0); - tcg_temp_free(t1); - tcg_temp_free(t2); -} - -static void gen_write_xer(TCGv src) -{ - /* Write all flags, while reading back check for isa300 */ - tcg_gen_andi_tl(cpu_xer, src, - ~((1u << XER_SO) | - (1u << XER_OV) | (1u << XER_OV32) | - (1u << XER_CA) | (1u << XER_CA32))); - tcg_gen_extract_tl(cpu_ov32, src, XER_OV32, 1); - tcg_gen_extract_tl(cpu_ca32, src, XER_CA32, 1); - tcg_gen_extract_tl(cpu_so, src, XER_SO, 1); - tcg_gen_extract_tl(cpu_ov, src, XER_OV, 1); - tcg_gen_extract_tl(cpu_ca, src, XER_CA, 1); -} - /* mcrxr */ static void gen_mcrxr(DisasContext *ctx) { @@ -4299,15 +4263,6 @@ static void gen_mfmsr(DisasContext *ctx) tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_msr); } -static void spr_noaccess(DisasContext *ctx, int gprn, int sprn) -{ -#if 0 - sprn = ((sprn >> 5) & 0x1F) | ((sprn & 0x1F) << 5); - printf("ERROR: try to access SPR %d !\n", sprn); -#endif -} -#define SPR_NOACCESS (&spr_noaccess) - /* mfspr */ static inline void gen_op_mfspr(DisasContext *ctx) { @@ -7639,6 +7594,7 @@ GEN_HANDLER2_E(trechkpt, "trechkpt", 0x1F, 0x0E, 0x1F, 0x03FFF800, \ }; #include "helper_regs.h" +#include "spr_tcg.c.inc" #include "translate_init.c.inc" /*****************************************************************************/ @@ -8515,3 +8471,4 @@ void restore_state_to_opc(CPUPPCState *env, TranslationBlock *tb, { env->nip = data[0]; } + diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index 3ddcfefb62..f809941c5e 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -43,676 +43,8 @@ #include "qapi/qapi-commands-machine-target.h" /* #define PPC_DEBUG_SPR */ -/* #define PPC_DUMP_SPR_ACCESSES */ /* #define USE_APPLE_GDB */ -/* - * Generic callbacks: - * do nothing but store/retrieve spr value - */ -static void spr_load_dump_spr(int sprn) -{ -#ifdef PPC_DUMP_SPR_ACCESSES - TCGv_i32 t0 = tcg_const_i32(sprn); - gen_helper_load_dump_spr(cpu_env, t0); - tcg_temp_free_i32(t0); -#endif -} - -static void spr_read_generic(DisasContext *ctx, int gprn, int sprn) -{ - gen_load_spr(cpu_gpr[gprn], sprn); - spr_load_dump_spr(sprn); -} - -static void spr_store_dump_spr(int sprn) -{ -#ifdef PPC_DUMP_SPR_ACCESSES - TCGv_i32 t0 = tcg_const_i32(sprn); - gen_helper_store_dump_spr(cpu_env, t0); - tcg_temp_free_i32(t0); -#endif -} - -static void spr_write_generic(DisasContext *ctx, int sprn, int gprn) -{ - gen_store_spr(sprn, cpu_gpr[gprn]); - spr_store_dump_spr(sprn); -} - -#if !defined(CONFIG_USER_ONLY) -static void spr_write_generic32(DisasContext *ctx, int sprn, int gprn) -{ -#ifdef TARGET_PPC64 - TCGv t0 = tcg_temp_new(); - tcg_gen_ext32u_tl(t0, cpu_gpr[gprn]); - gen_store_spr(sprn, t0); - tcg_temp_free(t0); - spr_store_dump_spr(sprn); -#else - spr_write_generic(ctx, sprn, gprn); -#endif -} - -static void spr_write_clear(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); - gen_load_spr(t0, sprn); - tcg_gen_neg_tl(t1, cpu_gpr[gprn]); - tcg_gen_and_tl(t0, t0, t1); - gen_store_spr(sprn, t0); - tcg_temp_free(t0); - tcg_temp_free(t1); -} - -static void spr_access_nop(DisasContext *ctx, int sprn, int gprn) -{ -} - -#endif - -/* SPR common to all PowerPC */ -/* XER */ -static void spr_read_xer(DisasContext *ctx, int gprn, int sprn) -{ - gen_read_xer(ctx, cpu_gpr[gprn]); -} - -static void spr_write_xer(DisasContext *ctx, int sprn, int gprn) -{ - gen_write_xer(cpu_gpr[gprn]); -} - -/* LR */ -static void spr_read_lr(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_mov_tl(cpu_gpr[gprn], cpu_lr); -} - -static void spr_write_lr(DisasContext *ctx, int sprn, int gprn) -{ - tcg_gen_mov_tl(cpu_lr, cpu_gpr[gprn]); -} - -/* CFAR */ -#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) -static void spr_read_cfar(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_mov_tl(cpu_gpr[gprn], cpu_cfar); -} - -static void spr_write_cfar(DisasContext *ctx, int sprn, int gprn) -{ - tcg_gen_mov_tl(cpu_cfar, cpu_gpr[gprn]); -} -#endif /* defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) */ - -/* CTR */ -static void spr_read_ctr(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_mov_tl(cpu_gpr[gprn], cpu_ctr); -} - -static void spr_write_ctr(DisasContext *ctx, int sprn, int gprn) -{ - tcg_gen_mov_tl(cpu_ctr, cpu_gpr[gprn]); -} - -/* User read access to SPR */ -/* USPRx */ -/* UMMCRx */ -/* UPMCx */ -/* USIA */ -/* UDECR */ -static void spr_read_ureg(DisasContext *ctx, int gprn, int sprn) -{ - gen_load_spr(cpu_gpr[gprn], sprn + 0x10); -} - -#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) -static void spr_write_ureg(DisasContext *ctx, int sprn, int gprn) -{ - gen_store_spr(sprn + 0x10, cpu_gpr[gprn]); -} -#endif - -/* SPR common to all non-embedded PowerPC */ -/* DECR */ -#if !defined(CONFIG_USER_ONLY) -static void spr_read_decr(DisasContext *ctx, int gprn, int sprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_load_decr(cpu_gpr[gprn], cpu_env); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_decr(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_decr(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} -#endif - -/* SPR common to all non-embedded PowerPC, except 601 */ -/* Time base */ -static void spr_read_tbl(DisasContext *ctx, int gprn, int sprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_load_tbl(cpu_gpr[gprn], cpu_env); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_end(); - gen_stop_exception(ctx); - } -} - -static void spr_read_tbu(DisasContext *ctx, int gprn, int sprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_load_tbu(cpu_gpr[gprn], cpu_env); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_end(); - gen_stop_exception(ctx); - } -} - -ATTRIBUTE_UNUSED -static void spr_read_atbl(DisasContext *ctx, int gprn, int sprn) -{ - gen_helper_load_atbl(cpu_gpr[gprn], cpu_env); -} - -ATTRIBUTE_UNUSED -static void spr_read_atbu(DisasContext *ctx, int gprn, int sprn) -{ - gen_helper_load_atbu(cpu_gpr[gprn], cpu_env); -} - -#if !defined(CONFIG_USER_ONLY) -static void spr_write_tbl(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_tbl(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_end(); - gen_stop_exception(ctx); - } -} - -static void spr_write_tbu(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_tbu(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_end(); - gen_stop_exception(ctx); - } -} - -ATTRIBUTE_UNUSED -static void spr_write_atbl(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_atbl(cpu_env, cpu_gpr[gprn]); -} - -ATTRIBUTE_UNUSED -static void spr_write_atbu(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_atbu(cpu_env, cpu_gpr[gprn]); -} - -#if defined(TARGET_PPC64) -ATTRIBUTE_UNUSED -static void spr_read_purr(DisasContext *ctx, int gprn, int sprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_load_purr(cpu_gpr[gprn], cpu_env); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_purr(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_purr(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -/* HDECR */ -static void spr_read_hdecr(DisasContext *ctx, int gprn, int sprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_load_hdecr(cpu_gpr[gprn], cpu_env); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_end(); - gen_stop_exception(ctx); - } -} - -static void spr_write_hdecr(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_hdecr(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_end(); - gen_stop_exception(ctx); - } -} - -static void spr_read_vtb(DisasContext *ctx, int gprn, int sprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_load_vtb(cpu_gpr[gprn], cpu_env); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_vtb(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_vtb(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_tbu40(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_tbu40(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -#endif -#endif - -#if !defined(CONFIG_USER_ONLY) -/* IBAT0U...IBAT0U */ -/* IBAT0L...IBAT7L */ -static void spr_read_ibat(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, - offsetof(CPUPPCState, - IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2])); -} - -static void spr_read_ibat_h(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, - offsetof(CPUPPCState, - IBAT[sprn & 1][((sprn - SPR_IBAT4U) / 2) + 4])); -} - -static void spr_write_ibatu(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); - gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_ibatu_h(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4U) / 2) + 4); - gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_ibatl(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0L) / 2); - gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_ibatl_h(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4L) / 2) + 4); - gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -/* DBAT0U...DBAT7U */ -/* DBAT0L...DBAT7L */ -static void spr_read_dbat(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, - offsetof(CPUPPCState, - DBAT[sprn & 1][(sprn - SPR_DBAT0U) / 2])); -} - -static void spr_read_dbat_h(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, - offsetof(CPUPPCState, - DBAT[sprn & 1][((sprn - SPR_DBAT4U) / 2) + 4])); -} - -static void spr_write_dbatu(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0U) / 2); - gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_dbatu_h(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4U) / 2) + 4); - gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_dbatl(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0L) / 2); - gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_dbatl_h(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4L) / 2) + 4); - gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -/* SDR1 */ -static void spr_write_sdr1(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_sdr1(cpu_env, cpu_gpr[gprn]); -} - -#if defined(TARGET_PPC64) -/* 64 bits PowerPC specific SPRs */ -/* PIDR */ -static void spr_write_pidr(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_pidr(cpu_env, cpu_gpr[gprn]); -} - -static void spr_write_lpidr(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_lpidr(cpu_env, cpu_gpr[gprn]); -} - -static void spr_read_hior(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, excp_prefix)); -} - -static void spr_write_hior(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0x3FFFFF00000ULL); - tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_prefix)); - tcg_temp_free(t0); -} -static void spr_write_ptcr(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_ptcr(cpu_env, cpu_gpr[gprn]); -} - -static void spr_write_pcr(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_pcr(cpu_env, cpu_gpr[gprn]); -} - -/* DPDES */ -static void spr_read_dpdes(DisasContext *ctx, int gprn, int sprn) -{ - gen_helper_load_dpdes(cpu_gpr[gprn], cpu_env); -} - -static void spr_write_dpdes(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_dpdes(cpu_env, cpu_gpr[gprn]); -} -#endif -#endif - -/* PowerPC 601 specific registers */ -/* RTC */ -static void spr_read_601_rtcl(DisasContext *ctx, int gprn, int sprn) -{ - gen_helper_load_601_rtcl(cpu_gpr[gprn], cpu_env); -} - -static void spr_read_601_rtcu(DisasContext *ctx, int gprn, int sprn) -{ - gen_helper_load_601_rtcu(cpu_gpr[gprn], cpu_env); -} - -#if !defined(CONFIG_USER_ONLY) -static void spr_write_601_rtcu(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_601_rtcu(cpu_env, cpu_gpr[gprn]); -} - -static void spr_write_601_rtcl(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_601_rtcl(cpu_env, cpu_gpr[gprn]); -} - -static void spr_write_hid0_601(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_hid0_601(cpu_env, cpu_gpr[gprn]); - /* Must stop the translation as endianness may have changed */ - gen_stop_exception(ctx); -} -#endif - -/* Unified bats */ -#if !defined(CONFIG_USER_ONLY) -static void spr_read_601_ubat(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, - offsetof(CPUPPCState, - IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2])); -} - -static void spr_write_601_ubatu(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); - gen_helper_store_601_batl(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_601_ubatl(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); - gen_helper_store_601_batu(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} -#endif - -/* PowerPC 40x specific registers */ -#if !defined(CONFIG_USER_ONLY) -static void spr_read_40x_pit(DisasContext *ctx, int gprn, int sprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_load_40x_pit(cpu_gpr[gprn], cpu_env); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_40x_pit(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_40x_pit(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_40x_dbcr0(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_store_spr(sprn, cpu_gpr[gprn]); - gen_helper_store_40x_dbcr0(cpu_env, cpu_gpr[gprn]); - /* We must stop translation as we may have rebooted */ - gen_stop_exception(ctx); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_40x_sler(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_40x_sler(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_booke_tcr(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_booke_tcr(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} - -static void spr_write_booke_tsr(DisasContext *ctx, int sprn, int gprn) -{ - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_io_start(); - } - gen_helper_store_booke_tsr(cpu_env, cpu_gpr[gprn]); - if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { - gen_stop_exception(ctx); - } -} -#endif - -/* PowerPC 403 specific registers */ -/* PBL1 / PBU1 / PBL2 / PBU2 */ -#if !defined(CONFIG_USER_ONLY) -static void spr_read_403_pbr(DisasContext *ctx, int gprn, int sprn) -{ - tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, - offsetof(CPUPPCState, pb[sprn - SPR_403_PBL1])); -} - -static void spr_write_403_pbr(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32(sprn - SPR_403_PBL1); - gen_helper_store_403_pbr(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} - -static void spr_write_pir(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0xF); - gen_store_spr(SPR_PIR, t0); - tcg_temp_free(t0); -} -#endif - -/* SPE specific registers */ -static void spr_read_spefscr(DisasContext *ctx, int gprn, int sprn) -{ - TCGv_i32 t0 = tcg_temp_new_i32(); - tcg_gen_ld_i32(t0, cpu_env, offsetof(CPUPPCState, spe_fscr)); - tcg_gen_extu_i32_tl(cpu_gpr[gprn], t0); - tcg_temp_free_i32(t0); -} - -static void spr_write_spefscr(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_temp_new_i32(); - tcg_gen_trunc_tl_i32(t0, cpu_gpr[gprn]); - tcg_gen_st_i32(t0, cpu_env, offsetof(CPUPPCState, spe_fscr)); - tcg_temp_free_i32(t0); -} - -#if !defined(CONFIG_USER_ONLY) -/* Callback used to write the exception vector base */ -static void spr_write_excp_prefix(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - tcg_gen_ld_tl(t0, cpu_env, offsetof(CPUPPCState, ivpr_mask)); - tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]); - tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_prefix)); - gen_store_spr(sprn, t0); - tcg_temp_free(t0); -} - -static void spr_write_excp_vector(DisasContext *ctx, int sprn, int gprn) -{ - int sprn_offs; - - if (sprn >= SPR_BOOKE_IVOR0 && sprn <= SPR_BOOKE_IVOR15) { - sprn_offs = sprn - SPR_BOOKE_IVOR0; - } else if (sprn >= SPR_BOOKE_IVOR32 && sprn <= SPR_BOOKE_IVOR37) { - sprn_offs = sprn - SPR_BOOKE_IVOR32 + 32; - } else if (sprn >= SPR_BOOKE_IVOR38 && sprn <= SPR_BOOKE_IVOR42) { - sprn_offs = sprn - SPR_BOOKE_IVOR38 + 38; - } else { - printf("Trying to write an unknown exception vector %d %03x\n", - sprn, sprn); - gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG); - return; - } - - TCGv t0 = tcg_temp_new(); - tcg_gen_ld_tl(t0, cpu_env, offsetof(CPUPPCState, ivor_mask)); - tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]); - tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, excp_vectors[sprn_offs])); - gen_store_spr(sprn, t0); - tcg_temp_free(t0); -} -#endif - static inline void vscr_init(CPUPPCState *env, uint32_t val) { /* Altivec always uses round-to-nearest */ @@ -1245,104 +577,6 @@ static void gen_spr_7xx(CPUPPCState *env) } #ifdef TARGET_PPC64 -#ifndef CONFIG_USER_ONLY -static void spr_write_amr(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); - TCGv t2 = tcg_temp_new(); - - /* - * Note, the HV=1 PR=0 case is handled earlier by simply using - * spr_write_generic for HV mode in the SPR table - */ - - /* Build insertion mask into t1 based on context */ - if (ctx->pr) { - gen_load_spr(t1, SPR_UAMOR); - } else { - gen_load_spr(t1, SPR_AMOR); - } - - /* Mask new bits into t2 */ - tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); - - /* Load AMR and clear new bits in t0 */ - gen_load_spr(t0, SPR_AMR); - tcg_gen_andc_tl(t0, t0, t1); - - /* Or'in new bits and write it out */ - tcg_gen_or_tl(t0, t0, t2); - gen_store_spr(SPR_AMR, t0); - spr_store_dump_spr(SPR_AMR); - - tcg_temp_free(t0); - tcg_temp_free(t1); - tcg_temp_free(t2); -} - -static void spr_write_uamor(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); - TCGv t2 = tcg_temp_new(); - - /* - * Note, the HV=1 case is handled earlier by simply using - * spr_write_generic for HV mode in the SPR table - */ - - /* Build insertion mask into t1 based on context */ - gen_load_spr(t1, SPR_AMOR); - - /* Mask new bits into t2 */ - tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); - - /* Load AMR and clear new bits in t0 */ - gen_load_spr(t0, SPR_UAMOR); - tcg_gen_andc_tl(t0, t0, t1); - - /* Or'in new bits and write it out */ - tcg_gen_or_tl(t0, t0, t2); - gen_store_spr(SPR_UAMOR, t0); - spr_store_dump_spr(SPR_UAMOR); - - tcg_temp_free(t0); - tcg_temp_free(t1); - tcg_temp_free(t2); -} - -static void spr_write_iamr(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); - TCGv t2 = tcg_temp_new(); - - /* - * Note, the HV=1 case is handled earlier by simply using - * spr_write_generic for HV mode in the SPR table - */ - - /* Build insertion mask into t1 based on context */ - gen_load_spr(t1, SPR_AMOR); - - /* Mask new bits into t2 */ - tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); - - /* Load AMR and clear new bits in t0 */ - gen_load_spr(t0, SPR_IAMR); - tcg_gen_andc_tl(t0, t0, t1); - - /* Or'in new bits and write it out */ - tcg_gen_or_tl(t0, t0, t2); - gen_store_spr(SPR_IAMR, t0); - spr_store_dump_spr(SPR_IAMR); - - tcg_temp_free(t0); - tcg_temp_free(t1); - tcg_temp_free(t2); -} -#endif /* CONFIG_USER_ONLY */ static void gen_spr_amr(CPUPPCState *env) { @@ -1388,15 +622,6 @@ static void gen_spr_iamr(CPUPPCState *env) } #endif /* TARGET_PPC64 */ -#ifndef CONFIG_USER_ONLY -static void spr_read_thrm(DisasContext *ctx, int gprn, int sprn) -{ - gen_helper_fixup_thrm(cpu_env); - gen_load_spr(cpu_gpr[gprn], sprn); - spr_load_dump_spr(sprn); -} -#endif /* !CONFIG_USER_ONLY */ - static void gen_spr_thrm(CPUPPCState *env) { /* Thermal management */ @@ -1764,57 +989,6 @@ static void gen_74xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways) #endif } -#if !defined(CONFIG_USER_ONLY) -static void spr_write_e500_l1csr0(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - - tcg_gen_andi_tl(t0, cpu_gpr[gprn], L1CSR0_DCE | L1CSR0_CPE); - gen_store_spr(sprn, t0); - tcg_temp_free(t0); -} - -static void spr_write_e500_l1csr1(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - - tcg_gen_andi_tl(t0, cpu_gpr[gprn], L1CSR1_ICE | L1CSR1_CPE); - gen_store_spr(sprn, t0); - tcg_temp_free(t0); -} - -static void spr_write_e500_l2csr0(DisasContext *ctx, int sprn, int gprn) -{ - TCGv t0 = tcg_temp_new(); - - tcg_gen_andi_tl(t0, cpu_gpr[gprn], - ~(E500_L2CSR0_L2FI | E500_L2CSR0_L2FL | E500_L2CSR0_L2LFC)); - gen_store_spr(sprn, t0); - tcg_temp_free(t0); -} - -static void spr_write_booke206_mmucsr0(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_booke206_tlbflush(cpu_env, cpu_gpr[gprn]); -} - -static void spr_write_booke_pid(DisasContext *ctx, int sprn, int gprn) -{ - TCGv_i32 t0 = tcg_const_i32(sprn); - gen_helper_booke_setpid(cpu_env, t0, cpu_gpr[gprn]); - tcg_temp_free_i32(t0); -} -static void spr_write_eplc(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_booke_set_eplc(cpu_env, cpu_gpr[gprn]); -} -static void spr_write_epsc(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_booke_set_epsc(cpu_env, cpu_gpr[gprn]); -} - -#endif - static void gen_spr_usprg3(CPUPPCState *env) { spr_register(env, SPR_USPRG3, "USPRG3", @@ -4895,31 +4069,6 @@ POWERPC_FAMILY(e300)(ObjectClass *oc, void *data) POWERPC_FLAG_BE | POWERPC_FLAG_BUS_CLK; } -#if !defined(CONFIG_USER_ONLY) -static void spr_write_mas73(DisasContext *ctx, int sprn, int gprn) -{ - TCGv val = tcg_temp_new(); - tcg_gen_ext32u_tl(val, cpu_gpr[gprn]); - gen_store_spr(SPR_BOOKE_MAS3, val); - tcg_gen_shri_tl(val, cpu_gpr[gprn], 32); - gen_store_spr(SPR_BOOKE_MAS7, val); - tcg_temp_free(val); -} - -static void spr_read_mas73(DisasContext *ctx, int gprn, int sprn) -{ - TCGv mas7 = tcg_temp_new(); - TCGv mas3 = tcg_temp_new(); - gen_load_spr(mas7, SPR_BOOKE_MAS7); - tcg_gen_shli_tl(mas7, mas7, 32); - gen_load_spr(mas3, SPR_BOOKE_MAS3); - tcg_gen_or_tl(cpu_gpr[gprn], mas3, mas7); - tcg_temp_free(mas3); - tcg_temp_free(mas7); -} - -#endif - enum fsl_e500_version { fsl_e500v1, fsl_e500v2, @@ -7623,58 +6772,6 @@ POWERPC_FAMILY(e600)(ObjectClass *oc, void *data) #define POWERPC970_HID5_INIT 0x00000000 #endif -static void gen_fscr_facility_check(DisasContext *ctx, int facility_sprn, - int bit, int sprn, int cause) -{ - TCGv_i32 t1 = tcg_const_i32(bit); - TCGv_i32 t2 = tcg_const_i32(sprn); - TCGv_i32 t3 = tcg_const_i32(cause); - - gen_helper_fscr_facility_check(cpu_env, t1, t2, t3); - - tcg_temp_free_i32(t3); - tcg_temp_free_i32(t2); - tcg_temp_free_i32(t1); -} - -static void gen_msr_facility_check(DisasContext *ctx, int facility_sprn, - int bit, int sprn, int cause) -{ - TCGv_i32 t1 = tcg_const_i32(bit); - TCGv_i32 t2 = tcg_const_i32(sprn); - TCGv_i32 t3 = tcg_const_i32(cause); - - gen_helper_msr_facility_check(cpu_env, t1, t2, t3); - - tcg_temp_free_i32(t3); - tcg_temp_free_i32(t2); - tcg_temp_free_i32(t1); -} - -static void spr_read_prev_upper32(DisasContext *ctx, int gprn, int sprn) -{ - TCGv spr_up = tcg_temp_new(); - TCGv spr = tcg_temp_new(); - - gen_load_spr(spr, sprn - 1); - tcg_gen_shri_tl(spr_up, spr, 32); - tcg_gen_ext32u_tl(cpu_gpr[gprn], spr_up); - - tcg_temp_free(spr); - tcg_temp_free(spr_up); -} - -static void spr_write_prev_upper32(DisasContext *ctx, int sprn, int gprn) -{ - TCGv spr = tcg_temp_new(); - - gen_load_spr(spr, sprn - 1); - tcg_gen_deposit_tl(spr, spr, cpu_gpr[gprn], 32, 32); - gen_store_spr(sprn - 1, spr); - - tcg_temp_free(spr); -} - static int check_pow_970(CPUPPCState *env) { if (env->spr[SPR_HID0] & (HID0_DEEPNAP | HID0_DOZE | HID0_NAP)) { @@ -7974,24 +7071,6 @@ static void gen_spr_power5p_tb(CPUPPCState *env) 0x00000000); } -#if !defined(CONFIG_USER_ONLY) -static void spr_write_hmer(DisasContext *ctx, int sprn, int gprn) -{ - TCGv hmer = tcg_temp_new(); - - gen_load_spr(hmer, sprn); - tcg_gen_and_tl(hmer, cpu_gpr[gprn], hmer); - gen_store_spr(sprn, hmer); - spr_store_dump_spr(sprn); - tcg_temp_free(hmer); -} - -static void spr_write_lpcr(DisasContext *ctx, int sprn, int gprn) -{ - gen_helper_store_lpcr(cpu_env, cpu_gpr[gprn]); -} -#endif /* !defined(CONFIG_USER_ONLY) */ - static void gen_spr_970_lpar(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) @@ -8189,18 +7268,6 @@ static void gen_spr_power6_common(CPUPPCState *env) 0x00000000); } -static void spr_read_tar(DisasContext *ctx, int gprn, int sprn) -{ - gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_TAR, sprn, FSCR_IC_TAR); - spr_read_generic(ctx, gprn, sprn); -} - -static void spr_write_tar(DisasContext *ctx, int sprn, int gprn) -{ - gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_TAR, sprn, FSCR_IC_TAR); - spr_write_generic(ctx, sprn, gprn); -} - static void gen_spr_power8_tce_address_control(CPUPPCState *env) { spr_register_kvm(env, SPR_TAR, "TAR", @@ -8209,30 +7276,6 @@ static void gen_spr_power8_tce_address_control(CPUPPCState *env) KVM_REG_PPC_TAR, 0x00000000); } -static void spr_read_tm(DisasContext *ctx, int gprn, int sprn) -{ - gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); - spr_read_generic(ctx, gprn, sprn); -} - -static void spr_write_tm(DisasContext *ctx, int sprn, int gprn) -{ - gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); - spr_write_generic(ctx, sprn, gprn); -} - -static void spr_read_tm_upper32(DisasContext *ctx, int gprn, int sprn) -{ - gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); - spr_read_prev_upper32(ctx, gprn, sprn); -} - -static void spr_write_tm_upper32(DisasContext *ctx, int sprn, int gprn) -{ - gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); - spr_write_prev_upper32(ctx, sprn, gprn); -} - static void gen_spr_power8_tm(CPUPPCState *env) { spr_register_kvm(env, SPR_TFHAR, "TFHAR", @@ -8253,30 +7296,6 @@ static void gen_spr_power8_tm(CPUPPCState *env) 0x00000000); } -static void spr_read_ebb(DisasContext *ctx, int gprn, int sprn) -{ - gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); - spr_read_generic(ctx, gprn, sprn); -} - -static void spr_write_ebb(DisasContext *ctx, int sprn, int gprn) -{ - gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); - spr_write_generic(ctx, sprn, gprn); -} - -static void spr_read_ebb_upper32(DisasContext *ctx, int gprn, int sprn) -{ - gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); - spr_read_prev_upper32(ctx, gprn, sprn); -} - -static void spr_write_ebb_upper32(DisasContext *ctx, int sprn, int gprn) -{ - gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); - spr_write_prev_upper32(ctx, sprn, gprn); -} - static void gen_spr_power8_ebb(CPUPPCState *env) { spr_register(env, SPR_BESCRS, "BESCRS", From patchwork Thu Apr 29 16:21:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bruno Larsen (billionai)" X-Patchwork-Id: 1471778 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FWLXP32Ygz9sVw for ; Fri, 30 Apr 2021 02:28:21 +1000 (AEST) Received: from localhost ([::1]:57412 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9WU-0006fa-Vu for incoming@patchwork.ozlabs.org; Thu, 29 Apr 2021 12:28:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47022) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc9RV-0004d2-1w; Thu, 29 Apr 2021 12:23:09 -0400 Received: from [201.28.113.2] (port=34399 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9RN-0004Gz-MG; Thu, 29 Apr 2021 12:23:08 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Thu, 29 Apr 2021 13:21:39 -0300 Received: from eldorado.org.br (unknown [10.10.71.235]) by power9a (Postfix) with ESMTP id F33438013C4; Thu, 29 Apr 2021 13:21:38 -0300 (-03) From: "Bruno Larsen (billionai)" To: qemu-devel@nongnu.org Subject: [PATCH v2 4/7] target/ppc: turned SPR R/W callbacks not static Date: Thu, 29 Apr 2021 13:21:27 -0300 Message-Id: <20210429162130.2412-5-bruno.larsen@eldorado.org.br> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> References: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> X-OriginalArrivalTime: 29 Apr 2021 16:21:39.0134 (UTC) FILETIME=[BB929DE0:01D73D13] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=bruno.larsen@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: farosas@linux.ibm.com, luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br, fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org, "Bruno Larsen \(billionai\)" , matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" To be able to compile translate_init.c.inc as a standalone file, we have to make the callbacks accessible outside of translate.c; This patch does that, making the callbacks not static and creating a new .h file Signed-off-by: Bruno Larsen (billionai) --- target/ppc/spr_tcg.c.inc | 203 ++++++++++++++++++++------------------- target/ppc/spr_tcg.h | 121 +++++++++++++++++++++++ 2 files changed, 223 insertions(+), 101 deletions(-) create mode 100644 target/ppc/spr_tcg.h diff --git a/target/ppc/spr_tcg.c.inc b/target/ppc/spr_tcg.c.inc index 48274dd52b..2728c7246c 100644 --- a/target/ppc/spr_tcg.c.inc +++ b/target/ppc/spr_tcg.c.inc @@ -1,4 +1,5 @@ #include "exec/translator.h" +#include "spr_tcg.h" /*****************************************************************************/ /* Reader and writer functions for SPRs */ @@ -65,7 +66,7 @@ static void spr_load_dump_spr(int sprn) #endif } -static void spr_read_generic(DisasContext *ctx, int gprn, int sprn) +void spr_read_generic(DisasContext *ctx, int gprn, int sprn) { gen_load_spr(cpu_gpr[gprn], sprn); spr_load_dump_spr(sprn); @@ -80,14 +81,14 @@ static void spr_store_dump_spr(int sprn) #endif } -static void spr_write_generic(DisasContext *ctx, int sprn, int gprn) +void spr_write_generic(DisasContext *ctx, int sprn, int gprn) { gen_store_spr(sprn, cpu_gpr[gprn]); spr_store_dump_spr(sprn); } #if !defined(CONFIG_USER_ONLY) -static void spr_write_generic32(DisasContext *ctx, int sprn, int gprn) +void spr_write_generic32(DisasContext *ctx, int sprn, int gprn) { #ifdef TARGET_PPC64 TCGv t0 = tcg_temp_new(); @@ -100,7 +101,7 @@ static void spr_write_generic32(DisasContext *ctx, int sprn, int gprn) #endif } -static void spr_write_clear(DisasContext *ctx, int sprn, int gprn) +void spr_write_clear(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); TCGv t1 = tcg_temp_new(); @@ -112,7 +113,7 @@ static void spr_write_clear(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t1); } -static void spr_access_nop(DisasContext *ctx, int sprn, int gprn) +void spr_access_nop(DisasContext *ctx, int sprn, int gprn) { } @@ -120,47 +121,47 @@ static void spr_access_nop(DisasContext *ctx, int sprn, int gprn) /* SPR common to all PowerPC */ /* XER */ -static void spr_read_xer(DisasContext *ctx, int gprn, int sprn) +void spr_read_xer(DisasContext *ctx, int gprn, int sprn) { gen_read_xer(ctx, cpu_gpr[gprn]); } -static void spr_write_xer(DisasContext *ctx, int sprn, int gprn) +void spr_write_xer(DisasContext *ctx, int sprn, int gprn) { gen_write_xer(cpu_gpr[gprn]); } /* LR */ -static void spr_read_lr(DisasContext *ctx, int gprn, int sprn) +void spr_read_lr(DisasContext *ctx, int gprn, int sprn) { tcg_gen_mov_tl(cpu_gpr[gprn], cpu_lr); } -static void spr_write_lr(DisasContext *ctx, int sprn, int gprn) +void spr_write_lr(DisasContext *ctx, int sprn, int gprn) { tcg_gen_mov_tl(cpu_lr, cpu_gpr[gprn]); } /* CFAR */ #if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) -static void spr_read_cfar(DisasContext *ctx, int gprn, int sprn) +void spr_read_cfar(DisasContext *ctx, int gprn, int sprn) { tcg_gen_mov_tl(cpu_gpr[gprn], cpu_cfar); } -static void spr_write_cfar(DisasContext *ctx, int sprn, int gprn) +void spr_write_cfar(DisasContext *ctx, int sprn, int gprn) { tcg_gen_mov_tl(cpu_cfar, cpu_gpr[gprn]); } #endif /* defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) */ /* CTR */ -static void spr_read_ctr(DisasContext *ctx, int gprn, int sprn) +void spr_read_ctr(DisasContext *ctx, int gprn, int sprn) { tcg_gen_mov_tl(cpu_gpr[gprn], cpu_ctr); } -static void spr_write_ctr(DisasContext *ctx, int sprn, int gprn) +void spr_write_ctr(DisasContext *ctx, int sprn, int gprn) { tcg_gen_mov_tl(cpu_ctr, cpu_gpr[gprn]); } @@ -171,20 +172,20 @@ static void spr_write_ctr(DisasContext *ctx, int sprn, int gprn) /* UPMCx */ /* USIA */ /* UDECR */ -static void spr_read_ureg(DisasContext *ctx, int gprn, int sprn) +void spr_read_ureg(DisasContext *ctx, int gprn, int sprn) { gen_load_spr(cpu_gpr[gprn], sprn + 0x10); } #if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY) -static void spr_write_ureg(DisasContext *ctx, int sprn, int gprn) +void spr_write_ureg(DisasContext *ctx, int sprn, int gprn) { gen_store_spr(sprn + 0x10, cpu_gpr[gprn]); } #endif #if !defined(CONFIG_USER_ONLY) -static void spr_read_decr(DisasContext *ctx, int gprn, int sprn) +void spr_read_decr(DisasContext *ctx, int gprn, int sprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -195,7 +196,7 @@ static void spr_read_decr(DisasContext *ctx, int gprn, int sprn) } } -static void spr_write_decr(DisasContext *ctx, int sprn, int gprn) +void spr_write_decr(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -209,7 +210,7 @@ static void spr_write_decr(DisasContext *ctx, int sprn, int gprn) /* SPR common to all non-embedded PowerPC, except 601 */ /* Time base */ -static void spr_read_tbl(DisasContext *ctx, int gprn, int sprn) +void spr_read_tbl(DisasContext *ctx, int gprn, int sprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -221,7 +222,7 @@ static void spr_read_tbl(DisasContext *ctx, int gprn, int sprn) } } -static void spr_read_tbu(DisasContext *ctx, int gprn, int sprn) +void spr_read_tbu(DisasContext *ctx, int gprn, int sprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -234,19 +235,19 @@ static void spr_read_tbu(DisasContext *ctx, int gprn, int sprn) } ATTRIBUTE_UNUSED -static void spr_read_atbl(DisasContext *ctx, int gprn, int sprn) +void spr_read_atbl(DisasContext *ctx, int gprn, int sprn) { gen_helper_load_atbl(cpu_gpr[gprn], cpu_env); } ATTRIBUTE_UNUSED -static void spr_read_atbu(DisasContext *ctx, int gprn, int sprn) +void spr_read_atbu(DisasContext *ctx, int gprn, int sprn) { gen_helper_load_atbu(cpu_gpr[gprn], cpu_env); } #if !defined(CONFIG_USER_ONLY) -static void spr_write_tbl(DisasContext *ctx, int sprn, int gprn) +void spr_write_tbl(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -258,7 +259,7 @@ static void spr_write_tbl(DisasContext *ctx, int sprn, int gprn) } } -static void spr_write_tbu(DisasContext *ctx, int sprn, int gprn) +void spr_write_tbu(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -271,20 +272,20 @@ static void spr_write_tbu(DisasContext *ctx, int sprn, int gprn) } ATTRIBUTE_UNUSED -static void spr_write_atbl(DisasContext *ctx, int sprn, int gprn) +void spr_write_atbl(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_atbl(cpu_env, cpu_gpr[gprn]); } ATTRIBUTE_UNUSED -static void spr_write_atbu(DisasContext *ctx, int sprn, int gprn) +void spr_write_atbu(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_atbu(cpu_env, cpu_gpr[gprn]); } #if defined(TARGET_PPC64) ATTRIBUTE_UNUSED -static void spr_read_purr(DisasContext *ctx, int gprn, int sprn) +void spr_read_purr(DisasContext *ctx, int gprn, int sprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -295,7 +296,7 @@ static void spr_read_purr(DisasContext *ctx, int gprn, int sprn) } } -static void spr_write_purr(DisasContext *ctx, int sprn, int gprn) +void spr_write_purr(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -307,7 +308,7 @@ static void spr_write_purr(DisasContext *ctx, int sprn, int gprn) } /* HDECR */ -static void spr_read_hdecr(DisasContext *ctx, int gprn, int sprn) +void spr_read_hdecr(DisasContext *ctx, int gprn, int sprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -319,7 +320,7 @@ static void spr_read_hdecr(DisasContext *ctx, int gprn, int sprn) } } -static void spr_write_hdecr(DisasContext *ctx, int sprn, int gprn) +void spr_write_hdecr(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -331,7 +332,7 @@ static void spr_write_hdecr(DisasContext *ctx, int sprn, int gprn) } } -static void spr_read_vtb(DisasContext *ctx, int gprn, int sprn) +void spr_read_vtb(DisasContext *ctx, int gprn, int sprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -342,7 +343,7 @@ static void spr_read_vtb(DisasContext *ctx, int gprn, int sprn) } } -static void spr_write_vtb(DisasContext *ctx, int sprn, int gprn) +void spr_write_vtb(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -353,7 +354,7 @@ static void spr_write_vtb(DisasContext *ctx, int sprn, int gprn) } } -static void spr_write_tbu40(DisasContext *ctx, int sprn, int gprn) +void spr_write_tbu40(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -370,42 +371,42 @@ static void spr_write_tbu40(DisasContext *ctx, int sprn, int gprn) #if !defined(CONFIG_USER_ONLY) /* IBAT0U...IBAT0U */ /* IBAT0L...IBAT7L */ -static void spr_read_ibat(DisasContext *ctx, int gprn, int sprn) +void spr_read_ibat(DisasContext *ctx, int gprn, int sprn) { tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2])); } -static void spr_read_ibat_h(DisasContext *ctx, int gprn, int sprn) +void spr_read_ibat_h(DisasContext *ctx, int gprn, int sprn) { tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn & 1][((sprn - SPR_IBAT4U) / 2) + 4])); } -static void spr_write_ibatu(DisasContext *ctx, int sprn, int gprn) +void spr_write_ibatu(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_ibatu_h(DisasContext *ctx, int sprn, int gprn) +void spr_write_ibatu_h(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4U) / 2) + 4); gen_helper_store_ibatu(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_ibatl(DisasContext *ctx, int sprn, int gprn) +void spr_write_ibatl(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0L) / 2); gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_ibatl_h(DisasContext *ctx, int sprn, int gprn) +void spr_write_ibatl_h(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_IBAT4L) / 2) + 4); gen_helper_store_ibatl(cpu_env, t0, cpu_gpr[gprn]); @@ -414,42 +415,42 @@ static void spr_write_ibatl_h(DisasContext *ctx, int sprn, int gprn) /* DBAT0U...DBAT7U */ /* DBAT0L...DBAT7L */ -static void spr_read_dbat(DisasContext *ctx, int gprn, int sprn) +void spr_read_dbat(DisasContext *ctx, int gprn, int sprn) { tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, DBAT[sprn & 1][(sprn - SPR_DBAT0U) / 2])); } -static void spr_read_dbat_h(DisasContext *ctx, int gprn, int sprn) +void spr_read_dbat_h(DisasContext *ctx, int gprn, int sprn) { tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, DBAT[sprn & 1][((sprn - SPR_DBAT4U) / 2) + 4])); } -static void spr_write_dbatu(DisasContext *ctx, int sprn, int gprn) +void spr_write_dbatu(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0U) / 2); gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_dbatu_h(DisasContext *ctx, int sprn, int gprn) +void spr_write_dbatu_h(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4U) / 2) + 4); gen_helper_store_dbatu(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_dbatl(DisasContext *ctx, int sprn, int gprn) +void spr_write_dbatl(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32((sprn - SPR_DBAT0L) / 2); gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_dbatl_h(DisasContext *ctx, int sprn, int gprn) +void spr_write_dbatl_h(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32(((sprn - SPR_DBAT4L) / 2) + 4); gen_helper_store_dbatl(cpu_env, t0, cpu_gpr[gprn]); @@ -457,7 +458,7 @@ static void spr_write_dbatl_h(DisasContext *ctx, int sprn, int gprn) } /* SDR1 */ -static void spr_write_sdr1(DisasContext *ctx, int sprn, int gprn) +void spr_write_sdr1(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_sdr1(cpu_env, cpu_gpr[gprn]); } @@ -465,22 +466,22 @@ static void spr_write_sdr1(DisasContext *ctx, int sprn, int gprn) #if defined(TARGET_PPC64) /* 64 bits PowerPC specific SPRs */ /* PIDR */ -static void spr_write_pidr(DisasContext *ctx, int sprn, int gprn) +void spr_write_pidr(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_pidr(cpu_env, cpu_gpr[gprn]); } -static void spr_write_lpidr(DisasContext *ctx, int sprn, int gprn) +void spr_write_lpidr(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_lpidr(cpu_env, cpu_gpr[gprn]); } -static void spr_read_hior(DisasContext *ctx, int gprn, int sprn) +void spr_read_hior(DisasContext *ctx, int gprn, int sprn) { tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, excp_prefix)); } -static void spr_write_hior(DisasContext *ctx, int sprn, int gprn) +void spr_write_hior(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0x3FFFFF00000ULL); @@ -488,23 +489,23 @@ static void spr_write_hior(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t0); } -static void spr_write_ptcr(DisasContext *ctx, int sprn, int gprn) +void spr_write_ptcr(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_ptcr(cpu_env, cpu_gpr[gprn]); } -static void spr_write_pcr(DisasContext *ctx, int sprn, int gprn) +void spr_write_pcr(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_pcr(cpu_env, cpu_gpr[gprn]); } /* DPDES */ -static void spr_read_dpdes(DisasContext *ctx, int gprn, int sprn) +void spr_read_dpdes(DisasContext *ctx, int gprn, int sprn) { gen_helper_load_dpdes(cpu_gpr[gprn], cpu_env); } -static void spr_write_dpdes(DisasContext *ctx, int sprn, int gprn) +void spr_write_dpdes(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_dpdes(cpu_env, cpu_gpr[gprn]); } @@ -513,28 +514,28 @@ static void spr_write_dpdes(DisasContext *ctx, int sprn, int gprn) /* PowerPC 601 specific registers */ /* RTC */ -static void spr_read_601_rtcl(DisasContext *ctx, int gprn, int sprn) +void spr_read_601_rtcl(DisasContext *ctx, int gprn, int sprn) { gen_helper_load_601_rtcl(cpu_gpr[gprn], cpu_env); } -static void spr_read_601_rtcu(DisasContext *ctx, int gprn, int sprn) +void spr_read_601_rtcu(DisasContext *ctx, int gprn, int sprn) { gen_helper_load_601_rtcu(cpu_gpr[gprn], cpu_env); } #if !defined(CONFIG_USER_ONLY) -static void spr_write_601_rtcu(DisasContext *ctx, int sprn, int gprn) +void spr_write_601_rtcu(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_601_rtcu(cpu_env, cpu_gpr[gprn]); } -static void spr_write_601_rtcl(DisasContext *ctx, int sprn, int gprn) +void spr_write_601_rtcl(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_601_rtcl(cpu_env, cpu_gpr[gprn]); } -static void spr_write_hid0_601(DisasContext *ctx, int sprn, int gprn) +void spr_write_hid0_601(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_hid0_601(cpu_env, cpu_gpr[gprn]); /* Must stop the translation as endianness may have changed */ @@ -544,21 +545,21 @@ static void spr_write_hid0_601(DisasContext *ctx, int sprn, int gprn) /* Unified bats */ #if !defined(CONFIG_USER_ONLY) -static void spr_read_601_ubat(DisasContext *ctx, int gprn, int sprn) +void spr_read_601_ubat(DisasContext *ctx, int gprn, int sprn) { tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, IBAT[sprn & 1][(sprn - SPR_IBAT0U) / 2])); } -static void spr_write_601_ubatu(DisasContext *ctx, int sprn, int gprn) +void spr_write_601_ubatu(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); gen_helper_store_601_batl(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_601_ubatl(DisasContext *ctx, int sprn, int gprn) +void spr_write_601_ubatl(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32((sprn - SPR_IBAT0U) / 2); gen_helper_store_601_batu(cpu_env, t0, cpu_gpr[gprn]); @@ -568,7 +569,7 @@ static void spr_write_601_ubatl(DisasContext *ctx, int sprn, int gprn) /* PowerPC 40x specific registers */ #if !defined(CONFIG_USER_ONLY) -static void spr_read_40x_pit(DisasContext *ctx, int gprn, int sprn) +void spr_read_40x_pit(DisasContext *ctx, int gprn, int sprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -579,7 +580,7 @@ static void spr_read_40x_pit(DisasContext *ctx, int gprn, int sprn) } } -static void spr_write_40x_pit(DisasContext *ctx, int sprn, int gprn) +void spr_write_40x_pit(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -590,7 +591,7 @@ static void spr_write_40x_pit(DisasContext *ctx, int sprn, int gprn) } } -static void spr_write_40x_dbcr0(DisasContext *ctx, int sprn, int gprn) +void spr_write_40x_dbcr0(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -604,7 +605,7 @@ static void spr_write_40x_dbcr0(DisasContext *ctx, int sprn, int gprn) } } -static void spr_write_40x_sler(DisasContext *ctx, int sprn, int gprn) +void spr_write_40x_sler(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -615,7 +616,7 @@ static void spr_write_40x_sler(DisasContext *ctx, int sprn, int gprn) } } -static void spr_write_booke_tcr(DisasContext *ctx, int sprn, int gprn) +void spr_write_booke_tcr(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -626,7 +627,7 @@ static void spr_write_booke_tcr(DisasContext *ctx, int sprn, int gprn) } } -static void spr_write_booke_tsr(DisasContext *ctx, int sprn, int gprn) +void spr_write_booke_tsr(DisasContext *ctx, int sprn, int gprn) { if (tb_cflags(ctx->base.tb) & CF_USE_ICOUNT) { gen_io_start(); @@ -641,20 +642,20 @@ static void spr_write_booke_tsr(DisasContext *ctx, int sprn, int gprn) /* PowerPC 403 specific registers */ /* PBL1 / PBU1 / PBL2 / PBU2 */ #if !defined(CONFIG_USER_ONLY) -static void spr_read_403_pbr(DisasContext *ctx, int gprn, int sprn) +void spr_read_403_pbr(DisasContext *ctx, int gprn, int sprn) { tcg_gen_ld_tl(cpu_gpr[gprn], cpu_env, offsetof(CPUPPCState, pb[sprn - SPR_403_PBL1])); } -static void spr_write_403_pbr(DisasContext *ctx, int sprn, int gprn) +void spr_write_403_pbr(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32(sprn - SPR_403_PBL1); gen_helper_store_403_pbr(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_pir(DisasContext *ctx, int sprn, int gprn) +void spr_write_pir(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); tcg_gen_andi_tl(t0, cpu_gpr[gprn], 0xF); @@ -664,7 +665,7 @@ static void spr_write_pir(DisasContext *ctx, int sprn, int gprn) #endif /* SPE specific registers */ -static void spr_read_spefscr(DisasContext *ctx, int gprn, int sprn) +void spr_read_spefscr(DisasContext *ctx, int gprn, int sprn) { TCGv_i32 t0 = tcg_temp_new_i32(); tcg_gen_ld_i32(t0, cpu_env, offsetof(CPUPPCState, spe_fscr)); @@ -672,7 +673,7 @@ static void spr_read_spefscr(DisasContext *ctx, int gprn, int sprn) tcg_temp_free_i32(t0); } -static void spr_write_spefscr(DisasContext *ctx, int sprn, int gprn) +void spr_write_spefscr(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_temp_new_i32(); tcg_gen_trunc_tl_i32(t0, cpu_gpr[gprn]); @@ -683,7 +684,7 @@ static void spr_write_spefscr(DisasContext *ctx, int sprn, int gprn) #if !defined(CONFIG_USER_ONLY) /* Callback used to write the exception vector base */ -static void spr_write_excp_prefix(DisasContext *ctx, int sprn, int gprn) +void spr_write_excp_prefix(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); tcg_gen_ld_tl(t0, cpu_env, offsetof(CPUPPCState, ivpr_mask)); @@ -693,7 +694,7 @@ static void spr_write_excp_prefix(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t0); } -static void spr_write_excp_vector(DisasContext *ctx, int sprn, int gprn) +void spr_write_excp_vector(DisasContext *ctx, int sprn, int gprn) { int sprn_offs; @@ -720,7 +721,7 @@ static void spr_write_excp_vector(DisasContext *ctx, int sprn, int gprn) #endif #ifdef TARGET_PPC64 -static void spr_write_amr(DisasContext *ctx, int sprn, int gprn) +void spr_write_amr(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); TCGv t1 = tcg_temp_new(); @@ -755,7 +756,7 @@ static void spr_write_amr(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t2); } -static void spr_write_uamor(DisasContext *ctx, int sprn, int gprn) +void spr_write_uamor(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); TCGv t1 = tcg_temp_new(); @@ -786,7 +787,7 @@ static void spr_write_uamor(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t2); } -static void spr_write_iamr(DisasContext *ctx, int sprn, int gprn) +void spr_write_iamr(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); TCGv t1 = tcg_temp_new(); @@ -819,14 +820,14 @@ static void spr_write_iamr(DisasContext *ctx, int sprn, int gprn) #endif #if !defined(CONFIG_USER_ONLY) -static void spr_read_thrm(DisasContext *ctx, int gprn, int sprn) +void spr_read_thrm(DisasContext *ctx, int gprn, int sprn) { gen_helper_fixup_thrm(cpu_env); gen_load_spr(cpu_gpr[gprn], sprn); spr_load_dump_spr(sprn); } -static void spr_write_e500_l1csr0(DisasContext *ctx, int sprn, int gprn) +void spr_write_e500_l1csr0(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); @@ -835,7 +836,7 @@ static void spr_write_e500_l1csr0(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t0); } -static void spr_write_e500_l1csr1(DisasContext *ctx, int sprn, int gprn) +void spr_write_e500_l1csr1(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); @@ -844,7 +845,7 @@ static void spr_write_e500_l1csr1(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t0); } -static void spr_write_e500_l2csr0(DisasContext *ctx, int sprn, int gprn) +void spr_write_e500_l2csr0(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); @@ -854,29 +855,29 @@ static void spr_write_e500_l2csr0(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(t0); } -static void spr_write_booke206_mmucsr0(DisasContext *ctx, int sprn, int gprn) +void spr_write_booke206_mmucsr0(DisasContext *ctx, int sprn, int gprn) { gen_helper_booke206_tlbflush(cpu_env, cpu_gpr[gprn]); } -static void spr_write_booke_pid(DisasContext *ctx, int sprn, int gprn) +void spr_write_booke_pid(DisasContext *ctx, int sprn, int gprn) { TCGv_i32 t0 = tcg_const_i32(sprn); gen_helper_booke_setpid(cpu_env, t0, cpu_gpr[gprn]); tcg_temp_free_i32(t0); } -static void spr_write_eplc(DisasContext *ctx, int sprn, int gprn) +void spr_write_eplc(DisasContext *ctx, int sprn, int gprn) { gen_helper_booke_set_eplc(cpu_env, cpu_gpr[gprn]); } -static void spr_write_epsc(DisasContext *ctx, int sprn, int gprn) +void spr_write_epsc(DisasContext *ctx, int sprn, int gprn) { gen_helper_booke_set_epsc(cpu_env, cpu_gpr[gprn]); } -static void spr_write_mas73(DisasContext *ctx, int sprn, int gprn) +void spr_write_mas73(DisasContext *ctx, int sprn, int gprn) { TCGv val = tcg_temp_new(); tcg_gen_ext32u_tl(val, cpu_gpr[gprn]); @@ -886,7 +887,7 @@ static void spr_write_mas73(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(val); } -static void spr_read_mas73(DisasContext *ctx, int gprn, int sprn) +void spr_read_mas73(DisasContext *ctx, int gprn, int sprn) { TCGv mas7 = tcg_temp_new(); TCGv mas3 = tcg_temp_new(); @@ -929,7 +930,7 @@ static void gen_msr_facility_check(DisasContext *ctx, int facility_sprn, tcg_temp_free_i32(t1); } -static void spr_read_prev_upper32(DisasContext *ctx, int gprn, int sprn) +void spr_read_prev_upper32(DisasContext *ctx, int gprn, int sprn) { TCGv spr_up = tcg_temp_new(); TCGv spr = tcg_temp_new(); @@ -942,7 +943,7 @@ static void spr_read_prev_upper32(DisasContext *ctx, int gprn, int sprn) tcg_temp_free(spr_up); } -static void spr_write_prev_upper32(DisasContext *ctx, int sprn, int gprn) +void spr_write_prev_upper32(DisasContext *ctx, int sprn, int gprn) { TCGv spr = tcg_temp_new(); @@ -954,7 +955,7 @@ static void spr_write_prev_upper32(DisasContext *ctx, int sprn, int gprn) } #if !defined(CONFIG_USER_ONLY) -static void spr_write_hmer(DisasContext *ctx, int sprn, int gprn) +void spr_write_hmer(DisasContext *ctx, int sprn, int gprn) { TCGv hmer = tcg_temp_new(); @@ -965,67 +966,67 @@ static void spr_write_hmer(DisasContext *ctx, int sprn, int gprn) tcg_temp_free(hmer); } -static void spr_write_lpcr(DisasContext *ctx, int sprn, int gprn) +void spr_write_lpcr(DisasContext *ctx, int sprn, int gprn) { gen_helper_store_lpcr(cpu_env, cpu_gpr[gprn]); } #endif -static void spr_read_tar(DisasContext *ctx, int gprn, int sprn) +void spr_read_tar(DisasContext *ctx, int gprn, int sprn) { gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_TAR, sprn, FSCR_IC_TAR); spr_read_generic(ctx, gprn, sprn); } -static void spr_write_tar(DisasContext *ctx, int sprn, int gprn) +void spr_write_tar(DisasContext *ctx, int sprn, int gprn) { gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_TAR, sprn, FSCR_IC_TAR); spr_write_generic(ctx, sprn, gprn); } -static void spr_read_tm(DisasContext *ctx, int gprn, int sprn) +void spr_read_tm(DisasContext *ctx, int gprn, int sprn) { gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); spr_read_generic(ctx, gprn, sprn); } -static void spr_write_tm(DisasContext *ctx, int sprn, int gprn) +void spr_write_tm(DisasContext *ctx, int sprn, int gprn) { gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); spr_write_generic(ctx, sprn, gprn); } -static void spr_read_tm_upper32(DisasContext *ctx, int gprn, int sprn) +void spr_read_tm_upper32(DisasContext *ctx, int gprn, int sprn) { gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); spr_read_prev_upper32(ctx, gprn, sprn); } -static void spr_write_tm_upper32(DisasContext *ctx, int sprn, int gprn) +void spr_write_tm_upper32(DisasContext *ctx, int sprn, int gprn) { gen_msr_facility_check(ctx, SPR_FSCR, MSR_TM, sprn, FSCR_IC_TM); spr_write_prev_upper32(ctx, sprn, gprn); } -static void spr_read_ebb(DisasContext *ctx, int gprn, int sprn) +void spr_read_ebb(DisasContext *ctx, int gprn, int sprn) { gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); spr_read_generic(ctx, gprn, sprn); } -static void spr_write_ebb(DisasContext *ctx, int sprn, int gprn) +void spr_write_ebb(DisasContext *ctx, int sprn, int gprn) { gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); spr_write_generic(ctx, sprn, gprn); } -static void spr_read_ebb_upper32(DisasContext *ctx, int gprn, int sprn) +void spr_read_ebb_upper32(DisasContext *ctx, int gprn, int sprn) { gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); spr_read_prev_upper32(ctx, gprn, sprn); } -static void spr_write_ebb_upper32(DisasContext *ctx, int sprn, int gprn) +void spr_write_ebb_upper32(DisasContext *ctx, int sprn, int gprn) { gen_fscr_facility_check(ctx, SPR_FSCR, FSCR_EBB, sprn, FSCR_IC_EBB); spr_write_prev_upper32(ctx, sprn, gprn); diff --git a/target/ppc/spr_tcg.h b/target/ppc/spr_tcg.h new file mode 100644 index 0000000000..b573a23e7b --- /dev/null +++ b/target/ppc/spr_tcg.h @@ -0,0 +1,121 @@ +#ifndef SPR_TCG_H +#define SPR_TCG_H + +#include "qemu/osdep.h" +#include "cpu.h" +#include "exec/translator.h" +#include "tcg/tcg.h" + +/* prototypes for readers and writers for SPRs */ + +void spr_read_generic(DisasContext *ctx, int gprn, int sprn); +void spr_write_generic(DisasContext *ctx, int sprn, int gprn); +void spr_read_xer(DisasContext *ctx, int gprn, int sprn); +void spr_write_xer(DisasContext *ctx, int sprn, int gprn); +void spr_read_lr(DisasContext *ctx, int gprn, int sprn); +void spr_write_lr(DisasContext *ctx, int sprn, int gprn); +void spr_read_ctr(DisasContext *ctx, int gprn, int sprn); +void spr_write_ctr(DisasContext *ctx, int sprn, int gprn); +void spr_read_ureg(DisasContext *ctx, int gprn, int sprn); +void spr_read_tbl(DisasContext *ctx, int gprn, int sprn); +void spr_read_tbu(DisasContext *ctx, int gprn, int sprn); +void spr_read_atbl(DisasContext *ctx, int gprn, int sprn); +void spr_read_atbu(DisasContext *ctx, int gprn, int sprn); +void spr_read_601_rtcl(DisasContext *ctx, int gprn, int sprn); +void spr_read_601_rtcu(DisasContext *ctx, int gprn, int sprn); +void spr_read_spefscr(DisasContext *ctx, int gprn, int sprn); +void spr_write_spefscr(DisasContext *ctx, int sprn, int gprn); + +#ifndef CONFIG_USER_ONLY +void spr_write_generic32(DisasContext *ctx, int sprn, int gprn); +void spr_write_clear(DisasContext *ctx, int sprn, int gprn); +void spr_access_nop(DisasContext *ctx, int sprn, int gprn); +void spr_read_decr(DisasContext *ctx, int gprn, int sprn); +void spr_write_decr(DisasContext *ctx, int sprn, int gprn); +void spr_write_tbl(DisasContext *ctx, int sprn, int gprn); +void spr_write_tbu(DisasContext *ctx, int sprn, int gprn); +void spr_write_atbl(DisasContext *ctx, int sprn, int gprn); +void spr_write_atbu(DisasContext *ctx, int sprn, int gprn); +void spr_read_ibat(DisasContext *ctx, int gprn, int sprn); +void spr_read_ibat_h(DisasContext *ctx, int gprn, int sprn); +void spr_write_ibatu(DisasContext *ctx, int sprn, int gprn); +void spr_write_ibatu_h(DisasContext *ctx, int sprn, int gprn); +void spr_write_ibatl(DisasContext *ctx, int sprn, int gprn); +void spr_write_ibatl_h(DisasContext *ctx, int sprn, int gprn); +void spr_read_dbat(DisasContext *ctx, int gprn, int sprn); +void spr_read_dbat_h(DisasContext *ctx, int gprn, int sprn); +void spr_write_dbatu(DisasContext *ctx, int sprn, int gprn); +void spr_write_dbatu_h(DisasContext *ctx, int sprn, int gprn); +void spr_write_dbatl(DisasContext *ctx, int sprn, int gprn); +void spr_write_dbatl_h(DisasContext *ctx, int sprn, int gprn); +void spr_write_sdr1(DisasContext *ctx, int sprn, int gprn); +void spr_write_601_rtcu(DisasContext *ctx, int sprn, int gprn); +void spr_write_601_rtcl(DisasContext *ctx, int sprn, int gprn); +void spr_write_hid0_601(DisasContext *ctx, int sprn, int gprn); +void spr_read_601_ubat(DisasContext *ctx, int gprn, int sprn); +void spr_write_601_ubatu(DisasContext *ctx, int sprn, int gprn); +void spr_write_601_ubatl(DisasContext *ctx, int sprn, int gprn); +void spr_read_40x_pit(DisasContext *ctx, int gprn, int sprn); +void spr_write_40x_pit(DisasContext *ctx, int sprn, int gprn); +void spr_write_40x_dbcr0(DisasContext *ctx, int sprn, int gprn); +void spr_write_40x_sler(DisasContext *ctx, int sprn, int gprn); +void spr_write_booke_tcr(DisasContext *ctx, int sprn, int gprn); +void spr_write_booke_tsr(DisasContext *ctx, int sprn, int gprn); +void spr_read_403_pbr(DisasContext *ctx, int gprn, int sprn); +void spr_write_403_pbr(DisasContext *ctx, int sprn, int gprn); +void spr_write_pir(DisasContext *ctx, int sprn, int gprn); +void spr_write_excp_prefix(DisasContext *ctx, int sprn, int gprn); +void spr_write_excp_vector(DisasContext *ctx, int sprn, int gprn); +void spr_read_thrm(DisasContext *ctx, int gprn, int sprn); +void spr_write_e500_l1csr0(DisasContext *ctx, int sprn, int gprn); +void spr_write_e500_l1csr1(DisasContext *ctx, int sprn, int gprn); +void spr_write_e500_l2csr0(DisasContext *ctx, int sprn, int gprn); +void spr_write_booke206_mmucsr0(DisasContext *ctx, int sprn, int gprn); +void spr_write_booke_pid(DisasContext *ctx, int sprn, int gprn); +void spr_write_eplc(DisasContext *ctx, int sprn, int gprn); +void spr_write_epsc(DisasContext *ctx, int sprn, int gprn); +void spr_write_mas73(DisasContext *ctx, int sprn, int gprn); +void spr_read_mas73(DisasContext *ctx, int gprn, int sprn); +#ifdef TARGET_PPC64 +void spr_read_cfar(DisasContext *ctx, int gprn, int sprn); +void spr_write_cfar(DisasContext *ctx, int sprn, int gprn); +void spr_write_ureg(DisasContext *ctx, int sprn, int gprn); +void spr_read_purr(DisasContext *ctx, int gprn, int sprn); +void spr_write_purr(DisasContext *ctx, int sprn, int gprn); +void spr_read_hdecr(DisasContext *ctx, int gprn, int sprn); +void spr_write_hdecr(DisasContext *ctx, int sprn, int gprn); +void spr_read_vtb(DisasContext *ctx, int gprn, int sprn); +void spr_write_vtb(DisasContext *ctx, int sprn, int gprn); +void spr_write_tbu40(DisasContext *ctx, int sprn, int gprn); +void spr_write_pidr(DisasContext *ctx, int sprn, int gprn); +void spr_write_lpidr(DisasContext *ctx, int sprn, int gprn); +void spr_read_hior(DisasContext *ctx, int gprn, int sprn); +void spr_write_hior(DisasContext *ctx, int sprn, int gprn); +void spr_write_ptcr(DisasContext *ctx, int sprn, int gprn); +void spr_write_pcr(DisasContext *ctx, int sprn, int gprn); +void spr_read_dpdes(DisasContext *ctx, int gprn, int sprn); +void spr_write_dpdes(DisasContext *ctx, int sprn, int gprn); +void spr_write_amr(DisasContext *ctx, int sprn, int gprn); +void spr_write_uamor(DisasContext *ctx, int sprn, int gprn); +void spr_write_iamr(DisasContext *ctx, int sprn, int gprn); +#endif +#endif + +#ifdef TARGET_PPC64 +void spr_read_prev_upper32(DisasContext *ctx, int gprn, int sprn); +void spr_write_prev_upper32(DisasContext *ctx, int sprn, int gprn); +void spr_read_tar(DisasContext *ctx, int gprn, int sprn); +void spr_write_tar(DisasContext *ctx, int sprn, int gprn); +void spr_read_tm(DisasContext *ctx, int gprn, int sprn); +void spr_write_tm(DisasContext *ctx, int sprn, int gprn); +void spr_read_tm_upper32(DisasContext *ctx, int gprn, int sprn); +void spr_write_tm_upper32(DisasContext *ctx, int sprn, int gprn); +void spr_read_ebb(DisasContext *ctx, int gprn, int sprn); +void spr_write_ebb(DisasContext *ctx, int sprn, int gprn); +void spr_read_ebb_upper32(DisasContext *ctx, int gprn, int sprn); +void spr_write_ebb_upper32(DisasContext *ctx, int sprn, int gprn); +void spr_write_hmer(DisasContext *ctx, int sprn, int gprn); +void spr_write_lpcr(DisasContext *ctx, int sprn, int gprn); +#endif + +#endif From patchwork Thu Apr 29 16:21:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bruno Larsen (billionai)" X-Patchwork-Id: 1471786 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FWM640bNQz9sX2 for ; Fri, 30 Apr 2021 02:54:03 +1000 (AEST) Received: from localhost ([::1]:49682 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9vM-00087y-2J for incoming@patchwork.ozlabs.org; Thu, 29 Apr 2021 12:54:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47050) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc9RX-0004gQ-Sa; Thu, 29 Apr 2021 12:23:11 -0400 Received: from [201.28.113.2] (port=34399 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9RW-0004Gz-9F; Thu, 29 Apr 2021 12:23:11 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Thu, 29 Apr 2021 13:21:39 -0300 Received: from eldorado.org.br (unknown [10.10.71.235]) by power9a (Postfix) with ESMTP id 177CB80134B; Thu, 29 Apr 2021 13:21:39 -0300 (-03) From: "Bruno Larsen (billionai)" To: qemu-devel@nongnu.org Subject: [PATCH v2 5/7] target/ppc: removed VSCR from SPR registration Date: Thu, 29 Apr 2021 13:21:28 -0300 Message-Id: <20210429162130.2412-6-bruno.larsen@eldorado.org.br> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> References: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> X-OriginalArrivalTime: 29 Apr 2021 16:21:39.0243 (UTC) FILETIME=[BBA33FB0:01D73D13] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=bruno.larsen@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: farosas@linux.ibm.com, luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br, fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org, "Bruno Larsen \(billionai\)" , matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Since vscr is not an spr, its initialization was removed from the spr registration functions, and moved to the relevant init_procs. We may look into adding vscr to the reset path instead of the init path (as suggested by David Gibson), but this looked like a good enough solution for now. Signed-off-by: Bruno Larsen (billionai) --- target/ppc/translate_init.c.inc | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index f809941c5e..f470a8533e 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -938,8 +938,6 @@ static void gen_spr_74xx(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, spr_access_nop, 0x00000000); - /* Not strictly an SPR */ - vscr_init(env, 0x00010000); } static void gen_l3_ctrl(CPUPPCState *env) @@ -5787,6 +5785,7 @@ static void init_proc_7400(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", &spr_read_ureg, SPR_NOACCESS, @@ -5866,6 +5865,7 @@ static void init_proc_7410(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", &spr_read_ureg, SPR_NOACCESS, @@ -5951,6 +5951,7 @@ static void init_proc_7440(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", &spr_read_ureg, SPR_NOACCESS, @@ -6059,6 +6060,7 @@ static void init_proc_7450(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* Level 3 cache control */ gen_l3_ctrl(env); /* L3ITCR1 */ @@ -6193,6 +6195,7 @@ static void init_proc_7445(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* LDSTCR */ /* XXX : not implemented */ spr_register(env, SPR_LDSTCR, "LDSTCR", @@ -6330,6 +6333,7 @@ static void init_proc_7455(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* Level 3 cache control */ gen_l3_ctrl(env); /* LDSTCR */ @@ -6469,6 +6473,7 @@ static void init_proc_7457(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* Level 3 cache control */ gen_l3_ctrl(env); /* L3ITCR1 */ @@ -6632,6 +6637,7 @@ static void init_proc_e600(CPUPPCState *env) gen_tbl(env); /* 74xx specific SPR */ gen_spr_74xx(env); + vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", &spr_read_ureg, SPR_NOACCESS, @@ -6830,11 +6836,6 @@ static void gen_spr_book3s_altivec(CPUPPCState *env) &spr_read_generic, &spr_write_generic, KVM_REG_PPC_VRSAVE, 0x00000000); - /* - * Can't find information on what this should be on reset. This - * value is the one used by 74xx processors. - */ - vscr_init(env, 0x00010000); } static void gen_spr_book3s_dbg(CPUPPCState *env) @@ -7454,6 +7455,11 @@ static void init_proc_book3s_common(CPUPPCState *env) gen_spr_book3s_pmu_sup(env); gen_spr_book3s_pmu_user(env); gen_spr_book3s_ctrl(env); + /* + * Can't find information on what this should be on reset. This + * value is the one used by 74xx processors. + */ + vscr_init(env, 0x00010000); } static void init_proc_970(CPUPPCState *env) From patchwork Thu Apr 29 16:21:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bruno Larsen (billionai)" X-Patchwork-Id: 1471787 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FWMC25y1cz9sX2 for ; Fri, 30 Apr 2021 02:58:22 +1000 (AEST) Received: from localhost ([::1]:55734 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9zY-0002Mh-JV for incoming@patchwork.ozlabs.org; Thu, 29 Apr 2021 12:58:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47106) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc9Re-0004om-6U; Thu, 29 Apr 2021 12:23:18 -0400 Received: from [201.28.113.2] (port=34399 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9RY-0004Gz-Vr; Thu, 29 Apr 2021 12:23:17 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Thu, 29 Apr 2021 13:21:39 -0300 Received: from eldorado.org.br (unknown [10.10.71.235]) by power9a (Postfix) with ESMTP id 307E08013C2; Thu, 29 Apr 2021 13:21:39 -0300 (-03) From: "Bruno Larsen (billionai)" To: qemu-devel@nongnu.org Subject: [PATCH v2 6/7] target/ttc: renamed SPR registration functions Date: Thu, 29 Apr 2021 13:21:29 -0300 Message-Id: <20210429162130.2412-7-bruno.larsen@eldorado.org.br> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> References: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> X-OriginalArrivalTime: 29 Apr 2021 16:21:39.0368 (UTC) FILETIME=[BBB65280:01D73D13] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=bruno.larsen@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: farosas@linux.ibm.com, luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br, fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org, "Bruno Larsen \(billionai\)" , matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Renamed all gen_spr_* and gen_* functions specifically related to registering SPRs to register_*_sprs and register_*, to avoid future confusion with other TCG related code. Signed-off-by: Bruno Larsen (billionai) Reviewed-by: Richard Henderson --- target/ppc/translate_init.c.inc | 860 ++++++++++++++++---------------- 1 file changed, 430 insertions(+), 430 deletions(-) diff --git a/target/ppc/translate_init.c.inc b/target/ppc/translate_init.c.inc index f470a8533e..b329e953cb 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/translate_init.c.inc @@ -165,7 +165,7 @@ static inline void _spr_register(CPUPPCState *env, int num, } /* Generic PowerPC SPRs */ -static void gen_spr_generic(CPUPPCState *env) +static void register_generic_sprs(CPUPPCState *env) { /* Integer processing */ spr_register(env, SPR_XER, "XER", @@ -210,7 +210,7 @@ static void gen_spr_generic(CPUPPCState *env) } /* SPR common to all non-embedded PowerPC, including 601 */ -static void gen_spr_ne_601(CPUPPCState *env) +static void register_ne_601_sprs(CPUPPCState *env) { /* Exception processing */ spr_register_kvm(env, SPR_DSISR, "DSISR", @@ -229,7 +229,7 @@ static void gen_spr_ne_601(CPUPPCState *env) } /* Storage Description Register 1 */ -static void gen_spr_sdr1(CPUPPCState *env) +static void register_sdr1_sprs(CPUPPCState *env) { #ifndef CONFIG_USER_ONLY if (env->has_hv_mode) { @@ -252,7 +252,7 @@ static void gen_spr_sdr1(CPUPPCState *env) } /* BATs 0-3 */ -static void gen_low_BATs(CPUPPCState *env) +static void register_low_BATs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) spr_register(env, SPR_IBAT0U, "IBAT0U", @@ -324,7 +324,7 @@ static void gen_low_BATs(CPUPPCState *env) } /* BATs 4-7 */ -static void gen_high_BATs(CPUPPCState *env) +static void register_high_BATs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) spr_register(env, SPR_IBAT4U, "IBAT4U", @@ -396,7 +396,7 @@ static void gen_high_BATs(CPUPPCState *env) } /* Generic PowerPC time base */ -static void gen_tbl(CPUPPCState *env) +static void register_tbl(CPUPPCState *env) { spr_register(env, SPR_VTBL, "TBL", &spr_read_tbl, SPR_NOACCESS, @@ -417,7 +417,7 @@ static void gen_tbl(CPUPPCState *env) } /* Softare table search registers */ -static void gen_6xx_7xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways) +static void register_6xx_7xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways) { #if !defined(CONFIG_USER_ONLY) env->nb_tlb = nb_tlbs; @@ -456,7 +456,7 @@ static void gen_6xx_7xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways) } /* SPR common to MPC755 and G2 */ -static void gen_spr_G2_755(CPUPPCState *env) +static void register_G2_755_sprs(CPUPPCState *env) { /* SGPRs */ spr_register(env, SPR_SPRG4, "SPRG4", @@ -478,7 +478,7 @@ static void gen_spr_G2_755(CPUPPCState *env) } /* SPR common to all 7xx PowerPC implementations */ -static void gen_spr_7xx(CPUPPCState *env) +static void register_7xx_sprs(CPUPPCState *env) { /* Breakpoints */ /* XXX : not implemented */ @@ -578,7 +578,7 @@ static void gen_spr_7xx(CPUPPCState *env) #ifdef TARGET_PPC64 -static void gen_spr_amr(CPUPPCState *env) +static void register_amr_sprs(CPUPPCState *env) { #ifndef CONFIG_USER_ONLY /* @@ -610,7 +610,7 @@ static void gen_spr_amr(CPUPPCState *env) #endif /* !CONFIG_USER_ONLY */ } -static void gen_spr_iamr(CPUPPCState *env) +static void register_iamr_sprs(CPUPPCState *env) { #ifndef CONFIG_USER_ONLY spr_register_kvm_hv(env, SPR_IAMR, "IAMR", @@ -622,7 +622,7 @@ static void gen_spr_iamr(CPUPPCState *env) } #endif /* TARGET_PPC64 */ -static void gen_spr_thrm(CPUPPCState *env) +static void register_thrm_sprs(CPUPPCState *env) { /* Thermal management */ /* XXX : not implemented */ @@ -643,7 +643,7 @@ static void gen_spr_thrm(CPUPPCState *env) } /* SPR specific to PowerPC 604 implementation */ -static void gen_spr_604(CPUPPCState *env) +static void register_604_sprs(CPUPPCState *env) { /* Processor identification */ spr_register(env, SPR_PIR, "PIR", @@ -696,7 +696,7 @@ static void gen_spr_604(CPUPPCState *env) } /* SPR specific to PowerPC 603 implementation */ -static void gen_spr_603(CPUPPCState *env) +static void register_603_sprs(CPUPPCState *env) { /* External access control */ /* XXX : not implemented */ @@ -714,7 +714,7 @@ static void gen_spr_603(CPUPPCState *env) } /* SPR specific to PowerPC G2 implementation */ -static void gen_spr_G2(CPUPPCState *env) +static void register_G2_sprs(CPUPPCState *env) { /* Memory base address */ /* MBAR */ @@ -766,7 +766,7 @@ static void gen_spr_G2(CPUPPCState *env) } /* SPR specific to PowerPC 602 implementation */ -static void gen_spr_602(CPUPPCState *env) +static void register_602_sprs(CPUPPCState *env) { /* ESA registers */ /* XXX : not implemented */ @@ -814,7 +814,7 @@ static void gen_spr_602(CPUPPCState *env) } /* SPR specific to PowerPC 601 implementation */ -static void gen_spr_601(CPUPPCState *env) +static void register_601_sprs(CPUPPCState *env) { /* Multiplication/division register */ /* MQ */ @@ -890,7 +890,7 @@ static void gen_spr_601(CPUPPCState *env) #endif } -static void gen_spr_74xx(CPUPPCState *env) +static void register_74xx_sprs(CPUPPCState *env) { /* Processor identification */ spr_register(env, SPR_PIR, "PIR", @@ -940,7 +940,7 @@ static void gen_spr_74xx(CPUPPCState *env) 0x00000000); } -static void gen_l3_ctrl(CPUPPCState *env) +static void register_l3_ctrl(CPUPPCState *env) { /* L3CR */ /* XXX : not implemented */ @@ -962,7 +962,7 @@ static void gen_l3_ctrl(CPUPPCState *env) 0x00000000); } -static void gen_74xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways) +static void register_74xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways) { #if !defined(CONFIG_USER_ONLY) env->nb_tlb = nb_tlbs; @@ -987,7 +987,7 @@ static void gen_74xx_soft_tlb(CPUPPCState *env, int nb_tlbs, int nb_ways) #endif } -static void gen_spr_usprg3(CPUPPCState *env) +static void register_usprg3_sprs(CPUPPCState *env) { spr_register(env, SPR_USPRG3, "USPRG3", &spr_read_ureg, SPR_NOACCESS, @@ -995,7 +995,7 @@ static void gen_spr_usprg3(CPUPPCState *env) 0x00000000); } -static void gen_spr_usprgh(CPUPPCState *env) +static void register_usprgh_sprs(CPUPPCState *env) { spr_register(env, SPR_USPRG4, "USPRG4", &spr_read_ureg, SPR_NOACCESS, @@ -1016,7 +1016,7 @@ static void gen_spr_usprgh(CPUPPCState *env) } /* PowerPC BookE SPR */ -static void gen_spr_BookE(CPUPPCState *env, uint64_t ivor_mask) +static void register_BookE_sprs(CPUPPCState *env, uint64_t ivor_mask) { const char *ivor_names[64] = { "IVOR0", "IVOR1", "IVOR2", "IVOR3", @@ -1192,7 +1192,7 @@ static void gen_spr_BookE(CPUPPCState *env, uint64_t ivor_mask) 0x00000000); } -static inline uint32_t gen_tlbncfg(uint32_t assoc, uint32_t minsize, +static inline uint32_t register_tlbncfg(uint32_t assoc, uint32_t minsize, uint32_t maxsize, uint32_t flags, uint32_t nentries) { @@ -1203,7 +1203,7 @@ static inline uint32_t gen_tlbncfg(uint32_t assoc, uint32_t minsize, } /* BookE 2.06 storage control registers */ -static void gen_spr_BookE206(CPUPPCState *env, uint32_t mas_mask, +static void register_BookE206_sprs(CPUPPCState *env, uint32_t mas_mask, uint32_t *tlbncfg, uint32_t mmucfg) { #if !defined(CONFIG_USER_ONLY) @@ -1291,11 +1291,11 @@ static void gen_spr_BookE206(CPUPPCState *env, uint32_t mas_mask, } #endif - gen_spr_usprgh(env); + register_usprgh_sprs(env); } /* SPR specific to PowerPC 440 implementation */ -static void gen_spr_440(CPUPPCState *env) +static void register_440_sprs(CPUPPCState *env) { /* Cache control */ /* XXX : not implemented */ @@ -1436,7 +1436,7 @@ static void gen_spr_440(CPUPPCState *env) } /* SPR shared between PowerPC 40x implementations */ -static void gen_spr_40x(CPUPPCState *env) +static void register_40x_sprs(CPUPPCState *env) { /* Cache */ /* not emulated, as QEMU do not emulate caches */ @@ -1491,7 +1491,7 @@ static void gen_spr_40x(CPUPPCState *env) } /* SPR specific to PowerPC 405 implementation */ -static void gen_spr_405(CPUPPCState *env) +static void register_405_sprs(CPUPPCState *env) { /* MMU */ spr_register(env, SPR_40x_PID, "PID", @@ -1593,11 +1593,11 @@ static void gen_spr_405(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, spr_read_generic, &spr_write_generic, 0x00000000); - gen_spr_usprgh(env); + register_usprgh_sprs(env); } /* SPR shared between PowerPC 401 & 403 implementations */ -static void gen_spr_401_403(CPUPPCState *env) +static void register_401_403_sprs(CPUPPCState *env) { /* Time base */ spr_register(env, SPR_403_VTBL, "TBL", @@ -1625,7 +1625,7 @@ static void gen_spr_401_403(CPUPPCState *env) } /* SPR specific to PowerPC 401 implementation */ -static void gen_spr_401(CPUPPCState *env) +static void register_401_sprs(CPUPPCState *env) { /* Debug interface */ /* XXX : not implemented */ @@ -1667,9 +1667,9 @@ static void gen_spr_401(CPUPPCState *env) 0x00000000); } -static void gen_spr_401x2(CPUPPCState *env) +static void register_401x2_sprs(CPUPPCState *env) { - gen_spr_401(env); + register_401_sprs(env); spr_register(env, SPR_40x_PID, "PID", SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, @@ -1681,7 +1681,7 @@ static void gen_spr_401x2(CPUPPCState *env) } /* SPR specific to PowerPC 403 implementation */ -static void gen_spr_403(CPUPPCState *env) +static void register_403_sprs(CPUPPCState *env) { /* Debug interface */ /* XXX : not implemented */ @@ -1717,7 +1717,7 @@ static void gen_spr_403(CPUPPCState *env) 0x00000000); } -static void gen_spr_403_real(CPUPPCState *env) +static void register_403_real_sprs(CPUPPCState *env) { spr_register(env, SPR_403_PBL1, "PBL1", SPR_NOACCESS, SPR_NOACCESS, @@ -1737,7 +1737,7 @@ static void gen_spr_403_real(CPUPPCState *env) 0x00000000); } -static void gen_spr_403_mmu(CPUPPCState *env) +static void register_403_mmu_sprs(CPUPPCState *env) { /* MMU */ spr_register(env, SPR_40x_PID, "PID", @@ -1751,7 +1751,7 @@ static void gen_spr_403_mmu(CPUPPCState *env) } /* SPR specific to PowerPC compression coprocessor extension */ -static void gen_spr_compress(CPUPPCState *env) +static void register_compress_sprs(CPUPPCState *env) { /* XXX : not implemented */ spr_register(env, SPR_401_SKR, "SKR", @@ -1760,7 +1760,7 @@ static void gen_spr_compress(CPUPPCState *env) 0x00000000); } -static void gen_spr_5xx_8xx(CPUPPCState *env) +static void register_5xx_8xx_sprs(CPUPPCState *env) { /* Exception processing */ spr_register_kvm(env, SPR_DSISR, "DSISR", @@ -1878,7 +1878,7 @@ static void gen_spr_5xx_8xx(CPUPPCState *env) 0x00000000); } -static void gen_spr_5xx(CPUPPCState *env) +static void register_5xx_sprs(CPUPPCState *env) { /* XXX : not implemented */ spr_register(env, SPR_RCPU_MI_GRA, "MI_GRA", @@ -1987,7 +1987,7 @@ static void gen_spr_5xx(CPUPPCState *env) 0x00000000); } -static void gen_spr_8xx(CPUPPCState *env) +static void register_8xx_sprs(CPUPPCState *env) { /* XXX : not implemented */ spr_register(env, SPR_MPC_IC_CST, "IC_CST", @@ -2722,9 +2722,9 @@ static bool ppc_cpu_interrupts_big_endian_lpcr(PowerPCCPU *cpu) static void init_proc_401(CPUPPCState *env) { - gen_spr_40x(env); - gen_spr_401_403(env); - gen_spr_401(env); + register_40x_sprs(env); + register_401_403_sprs(env); + register_401_sprs(env); init_excp_4xx_real(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -2768,10 +2768,10 @@ POWERPC_FAMILY(401)(ObjectClass *oc, void *data) static void init_proc_401x2(CPUPPCState *env) { - gen_spr_40x(env); - gen_spr_401_403(env); - gen_spr_401x2(env); - gen_spr_compress(env); + register_40x_sprs(env); + register_401_403_sprs(env); + register_401x2_sprs(env); + register_compress_sprs(env); /* Memory management */ #if !defined(CONFIG_USER_ONLY) env->nb_tlb = 64; @@ -2826,11 +2826,11 @@ POWERPC_FAMILY(401x2)(ObjectClass *oc, void *data) static void init_proc_401x3(CPUPPCState *env) { - gen_spr_40x(env); - gen_spr_401_403(env); - gen_spr_401(env); - gen_spr_401x2(env); - gen_spr_compress(env); + register_40x_sprs(env); + register_401_403_sprs(env); + register_401_sprs(env); + register_401x2_sprs(env); + register_compress_sprs(env); init_excp_4xx_softmmu(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -2879,10 +2879,10 @@ POWERPC_FAMILY(401x3)(ObjectClass *oc, void *data) static void init_proc_IOP480(CPUPPCState *env) { - gen_spr_40x(env); - gen_spr_401_403(env); - gen_spr_401x2(env); - gen_spr_compress(env); + register_40x_sprs(env); + register_401_403_sprs(env); + register_401x2_sprs(env); + register_compress_sprs(env); /* Memory management */ #if !defined(CONFIG_USER_ONLY) env->nb_tlb = 64; @@ -2937,10 +2937,10 @@ POWERPC_FAMILY(IOP480)(ObjectClass *oc, void *data) static void init_proc_403(CPUPPCState *env) { - gen_spr_40x(env); - gen_spr_401_403(env); - gen_spr_403(env); - gen_spr_403_real(env); + register_40x_sprs(env); + register_401_403_sprs(env); + register_403_sprs(env); + register_403_real_sprs(env); init_excp_4xx_real(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -2984,11 +2984,11 @@ POWERPC_FAMILY(403)(ObjectClass *oc, void *data) static void init_proc_403GCX(CPUPPCState *env) { - gen_spr_40x(env); - gen_spr_401_403(env); - gen_spr_403(env); - gen_spr_403_real(env); - gen_spr_403_mmu(env); + register_40x_sprs(env); + register_401_403_sprs(env); + register_403_sprs(env); + register_403_real_sprs(env); + register_403_mmu_sprs(env); /* Bus access control */ /* not emulated, as QEMU never does speculative access */ spr_register(env, SPR_40x_SGR, "SGR", @@ -3052,9 +3052,9 @@ POWERPC_FAMILY(403GCX)(ObjectClass *oc, void *data) static void init_proc_405(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_40x(env); - gen_spr_405(env); + register_tbl(env); + register_40x_sprs(env); + register_405_sprs(env); /* Bus access control */ /* not emulated, as QEMU never does speculative access */ spr_register(env, SPR_40x_SGR, "SGR", @@ -3118,10 +3118,10 @@ POWERPC_FAMILY(405)(ObjectClass *oc, void *data) static void init_proc_440EP(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_BookE(env, 0x000000000000FFFFULL); - gen_spr_440(env); - gen_spr_usprgh(env); + register_tbl(env); + register_BookE_sprs(env, 0x000000000000FFFFULL); + register_440_sprs(env); + register_usprgh_sprs(env); /* Processor identification */ spr_register(env, SPR_BOOKE_PIR, "PIR", SPR_NOACCESS, SPR_NOACCESS, @@ -3260,10 +3260,10 @@ POWERPC_FAMILY(460EX)(ObjectClass *oc, void *data) static void init_proc_440GP(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_BookE(env, 0x000000000000FFFFULL); - gen_spr_440(env); - gen_spr_usprgh(env); + register_tbl(env); + register_BookE_sprs(env, 0x000000000000FFFFULL); + register_440_sprs(env); + register_usprgh_sprs(env); /* Processor identification */ spr_register(env, SPR_BOOKE_PIR, "PIR", SPR_NOACCESS, SPR_NOACCESS, @@ -3343,10 +3343,10 @@ POWERPC_FAMILY(440GP)(ObjectClass *oc, void *data) static void init_proc_440x4(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_BookE(env, 0x000000000000FFFFULL); - gen_spr_440(env); - gen_spr_usprgh(env); + register_tbl(env); + register_BookE_sprs(env, 0x000000000000FFFFULL); + register_440_sprs(env); + register_usprgh_sprs(env); /* Processor identification */ spr_register(env, SPR_BOOKE_PIR, "PIR", SPR_NOACCESS, SPR_NOACCESS, @@ -3426,10 +3426,10 @@ POWERPC_FAMILY(440x4)(ObjectClass *oc, void *data) static void init_proc_440x5(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_BookE(env, 0x000000000000FFFFULL); - gen_spr_440(env); - gen_spr_usprgh(env); + register_tbl(env); + register_BookE_sprs(env, 0x000000000000FFFFULL); + register_440_sprs(env); + register_usprgh_sprs(env); /* Processor identification */ spr_register(env, SPR_BOOKE_PIR, "PIR", SPR_NOACCESS, SPR_NOACCESS, @@ -3565,9 +3565,9 @@ POWERPC_FAMILY(440x5wDFPU)(ObjectClass *oc, void *data) static void init_proc_MPC5xx(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_5xx_8xx(env); - gen_spr_5xx(env); + register_tbl(env); + register_5xx_8xx_sprs(env); + register_5xx_sprs(env); init_excp_MPC5xx(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -3609,9 +3609,9 @@ POWERPC_FAMILY(MPC5xx)(ObjectClass *oc, void *data) static void init_proc_MPC8xx(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_5xx_8xx(env); - gen_spr_8xx(env); + register_tbl(env); + register_5xx_8xx_sprs(env); + register_8xx_sprs(env); init_excp_MPC8xx(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -3653,12 +3653,12 @@ POWERPC_FAMILY(MPC8xx)(ObjectClass *oc, void *data) static void init_proc_G2(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_G2_755(env); - gen_spr_G2(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_G2_755_sprs(env); + register_G2_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* External access control */ /* XXX : not implemented */ spr_register(env, SPR_EAR, "EAR", @@ -3682,9 +3682,9 @@ static void init_proc_G2(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_high_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_G2(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -3732,12 +3732,12 @@ POWERPC_FAMILY(G2)(ObjectClass *oc, void *data) static void init_proc_G2LE(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_G2_755(env); - gen_spr_G2(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_G2_755_sprs(env); + register_G2_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* External access control */ /* XXX : not implemented */ spr_register(env, SPR_EAR, "EAR", @@ -3762,9 +3762,9 @@ static void init_proc_G2LE(CPUPPCState *env) 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_high_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_G2(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -3815,15 +3815,15 @@ POWERPC_FAMILY(G2LE)(ObjectClass *oc, void *data) static void init_proc_e200(CPUPPCState *env) { /* Time base */ - gen_tbl(env); - gen_spr_BookE(env, 0x000000070000FFFFULL); + register_tbl(env); + register_BookE_sprs(env, 0x000000070000FFFFULL); /* XXX : not implemented */ spr_register(env, SPR_BOOKE_SPEFSCR, "SPEFSCR", &spr_read_spefscr, &spr_write_spefscr, &spr_read_spefscr, &spr_write_spefscr, 0x00000000); /* Memory management */ - gen_spr_BookE206(env, 0x0000005D, NULL, 0); + register_BookE206_sprs(env, 0x0000005D, NULL, 0); /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", SPR_NOACCESS, SPR_NOACCESS, @@ -3969,11 +3969,11 @@ POWERPC_FAMILY(e200)(ObjectClass *oc, void *data) static void init_proc_e300(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_603(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_603_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -4017,9 +4017,9 @@ static void init_proc_e300(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_high_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_603(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -4090,11 +4090,11 @@ static void init_proc_e500(CPUPPCState *env, int version) #endif /* Time base */ - gen_tbl(env); + register_tbl(env); /* * XXX The e500 doesn't implement IVOR7 and IVOR9, but doesn't * complain when accessing them. - * gen_spr_BookE(env, 0x0000000F0000FD7FULL); + * register_BookE_sprs(env, 0x0000000F0000FD7FULL); */ switch (version) { case fsl_e500v1: @@ -4110,8 +4110,8 @@ static void init_proc_e500(CPUPPCState *env, int version) ivor_mask = 0x000003FF0000FFFFULL; break; } - gen_spr_BookE(env, ivor_mask); - gen_spr_usprg3(env); + register_BookE_sprs(env, ivor_mask); + register_usprg3_sprs(env); /* Processor identification */ spr_register(env, SPR_BOOKE_PIR, "PIR", SPR_NOACCESS, SPR_NOACCESS, @@ -4129,17 +4129,17 @@ static void init_proc_e500(CPUPPCState *env, int version) env->id_tlbs = 0; switch (version) { case fsl_e500v1: - tlbncfg[0] = gen_tlbncfg(2, 1, 1, 0, 256); - tlbncfg[1] = gen_tlbncfg(16, 1, 9, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16); + tlbncfg[0] = register_tlbncfg(2, 1, 1, 0, 256); + tlbncfg[1] = register_tlbncfg(16, 1, 9, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16); break; case fsl_e500v2: - tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512); - tlbncfg[1] = gen_tlbncfg(16, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16); + tlbncfg[0] = register_tlbncfg(4, 1, 1, 0, 512); + tlbncfg[1] = register_tlbncfg(16, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 16); break; case fsl_e500mc: case fsl_e5500: - tlbncfg[0] = gen_tlbncfg(4, 1, 1, 0, 512); - tlbncfg[1] = gen_tlbncfg(64, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 64); + tlbncfg[0] = register_tlbncfg(4, 1, 1, 0, 512); + tlbncfg[1] = register_tlbncfg(64, 1, 12, TLBnCFG_AVAIL | TLBnCFG_IPROT, 64); break; case fsl_e6500: mmucfg = 0x6510B45; @@ -4176,7 +4176,7 @@ static void init_proc_e500(CPUPPCState *env, int version) cpu_abort(env_cpu(env), "Unknown CPU: " TARGET_FMT_lx "\n", env->spr[SPR_PVR]); } - gen_spr_BookE206(env, 0x000000DF, tlbncfg, mmucfg); + register_BookE206_sprs(env, 0x000000DF, tlbncfg, mmucfg); /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", SPR_NOACCESS, SPR_NOACCESS, @@ -4534,9 +4534,9 @@ POWERPC_FAMILY(e6500)(ObjectClass *oc, void *data) static void init_proc_601(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_601(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_601_sprs(env); /* Hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -4650,11 +4650,11 @@ POWERPC_FAMILY(601v)(ObjectClass *oc, void *data) static void init_proc_602(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_602(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_602_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -4667,8 +4667,8 @@ static void init_proc_602(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_602(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -4720,11 +4720,11 @@ POWERPC_FAMILY(602)(ObjectClass *oc, void *data) static void init_proc_603(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_603(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_603_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -4737,8 +4737,8 @@ static void init_proc_603(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_603(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -4787,11 +4787,11 @@ POWERPC_FAMILY(603)(ObjectClass *oc, void *data) static void init_proc_603E(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_603(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_603_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -4804,8 +4804,8 @@ static void init_proc_603E(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_603(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -4854,11 +4854,11 @@ POWERPC_FAMILY(603E)(ObjectClass *oc, void *data) static void init_proc_604(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_604(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_604_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -4866,7 +4866,7 @@ static void init_proc_604(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); init_excp_604(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -4918,9 +4918,9 @@ POWERPC_FAMILY(604)(ObjectClass *oc, void *data) static void init_proc_604E(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_604(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_604_sprs(env); /* XXX : not implemented */ spr_register(env, SPR_7XX_MMCR1, "MMCR1", SPR_NOACCESS, SPR_NOACCESS, @@ -4937,7 +4937,7 @@ static void init_proc_604E(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -4950,7 +4950,7 @@ static void init_proc_604E(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); init_excp_604(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5002,13 +5002,13 @@ POWERPC_FAMILY(604E)(ObjectClass *oc, void *data) static void init_proc_740(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* Hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -5021,7 +5021,7 @@ static void init_proc_740(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); init_excp_7x0(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5073,18 +5073,18 @@ POWERPC_FAMILY(740)(ObjectClass *oc, void *data) static void init_proc_750(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* XXX : not implemented */ spr_register(env, SPR_L2CR, "L2CR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, spr_access_nop, 0x00000000); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* Hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -5097,7 +5097,7 @@ static void init_proc_750(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); /* * XXX: high BATs are also present but are known to be bugged on * die version 1.x @@ -5153,16 +5153,16 @@ POWERPC_FAMILY(750)(ObjectClass *oc, void *data) static void init_proc_750cl(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* XXX : not implemented */ spr_register(env, SPR_L2CR, "L2CR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, spr_access_nop, 0x00000000); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Thermal management */ /* Those registers are fake on 750CL */ spr_register(env, SPR_THRM1, "THRM1", @@ -5263,9 +5263,9 @@ static void init_proc_750cl(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); /* PowerPC 750cl has 8 DBATs and 8 IBATs */ - gen_high_BATs(env); + register_high_BATs(env); init_excp_750cl(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5356,18 +5356,18 @@ POWERPC_FAMILY(750cl)(ObjectClass *oc, void *data) static void init_proc_750cx(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* XXX : not implemented */ spr_register(env, SPR_L2CR, "L2CR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, spr_access_nop, 0x00000000); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* This register is not implemented but is present for compatibility */ spr_register(env, SPR_SDA, "SDA", SPR_NOACCESS, SPR_NOACCESS, @@ -5385,9 +5385,9 @@ static void init_proc_750cx(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); /* PowerPC 750cx has 8 DBATs and 8 IBATs */ - gen_high_BATs(env); + register_high_BATs(env); init_excp_750cx(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5439,18 +5439,18 @@ POWERPC_FAMILY(750cx)(ObjectClass *oc, void *data) static void init_proc_750fx(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* XXX : not implemented */ spr_register(env, SPR_L2CR, "L2CR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, spr_access_nop, 0x00000000); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* XXX : not implemented */ spr_register(env, SPR_750_THRM4, "THRM4", SPR_NOACCESS, SPR_NOACCESS, @@ -5473,9 +5473,9 @@ static void init_proc_750fx(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */ - gen_high_BATs(env); + register_high_BATs(env); init_excp_7x0(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5527,18 +5527,18 @@ POWERPC_FAMILY(750fx)(ObjectClass *oc, void *data) static void init_proc_750gx(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* XXX : not implemented (XXX: different from 750fx) */ spr_register(env, SPR_L2CR, "L2CR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, spr_access_nop, 0x00000000); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* XXX : not implemented */ spr_register(env, SPR_750_THRM4, "THRM4", SPR_NOACCESS, SPR_NOACCESS, @@ -5561,9 +5561,9 @@ static void init_proc_750gx(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); /* PowerPC 750fx & 750gx has 8 DBATs and 8 IBATs */ - gen_high_BATs(env); + register_high_BATs(env); init_excp_7x0(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5615,14 +5615,14 @@ POWERPC_FAMILY(750gx)(ObjectClass *oc, void *data) static void init_proc_745(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); - gen_spr_G2_755(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); + register_G2_755_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* Hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -5640,9 +5640,9 @@ static void init_proc_745(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_high_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_7x5(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5691,12 +5691,12 @@ POWERPC_FAMILY(745)(ObjectClass *oc, void *data) static void init_proc_755(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); - gen_spr_G2_755(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); + register_G2_755_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* L2 cache control */ /* XXX : not implemented */ spr_register(env, SPR_L2CR, "L2CR", @@ -5709,7 +5709,7 @@ static void init_proc_755(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* Hardware implementation registers */ /* XXX : not implemented */ spr_register(env, SPR_HID0, "HID0", @@ -5727,9 +5727,9 @@ static void init_proc_755(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_6xx_7xx_soft_tlb(env, 64, 2); + register_low_BATs(env); + register_high_BATs(env); + register_6xx_7xx_soft_tlb(env, 64, 2); init_excp_7x5(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5778,13 +5778,13 @@ POWERPC_FAMILY(755)(ObjectClass *oc, void *data) static void init_proc_7400(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", @@ -5798,9 +5798,9 @@ static void init_proc_7400(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); init_excp_7400(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5858,13 +5858,13 @@ POWERPC_FAMILY(7400)(ObjectClass *oc, void *data) static void init_proc_7410(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", @@ -5872,7 +5872,7 @@ static void init_proc_7410(CPUPPCState *env) &spr_read_ureg, SPR_NOACCESS, 0x00000000); /* Thermal management */ - gen_spr_thrm(env); + register_thrm_sprs(env); /* L2PMCR */ /* XXX : not implemented */ spr_register(env, SPR_L2PMCR, "L2PMCR", @@ -5886,7 +5886,7 @@ static void init_proc_7410(CPUPPCState *env) &spr_read_generic, &spr_write_generic, 0x00000000); /* Memory management */ - gen_low_BATs(env); + register_low_BATs(env); init_excp_7400(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -5944,13 +5944,13 @@ POWERPC_FAMILY(7410)(ObjectClass *oc, void *data) static void init_proc_7440(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", @@ -5997,8 +5997,8 @@ static void init_proc_7440(CPUPPCState *env) &spr_read_ureg, SPR_NOACCESS, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_74xx_soft_tlb(env, 128, 2); + register_low_BATs(env); + register_74xx_soft_tlb(env, 128, 2); init_excp_7450(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -6053,16 +6053,16 @@ POWERPC_FAMILY(7440)(ObjectClass *oc, void *data) static void init_proc_7450(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* Level 3 cache control */ - gen_l3_ctrl(env); + register_l3_ctrl(env); /* L3ITCR1 */ /* XXX : not implemented */ spr_register(env, SPR_L3ITCR1, "L3ITCR1", @@ -6132,8 +6132,8 @@ static void init_proc_7450(CPUPPCState *env) &spr_read_ureg, SPR_NOACCESS, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_74xx_soft_tlb(env, 128, 2); + register_low_BATs(env); + register_74xx_soft_tlb(env, 128, 2); init_excp_7450(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -6188,13 +6188,13 @@ POWERPC_FAMILY(7450)(ObjectClass *oc, void *data) static void init_proc_7445(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* LDSTCR */ /* XXX : not implemented */ @@ -6269,9 +6269,9 @@ static void init_proc_7445(CPUPPCState *env) &spr_read_ureg, SPR_NOACCESS, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_74xx_soft_tlb(env, 128, 2); + register_low_BATs(env); + register_high_BATs(env); + register_74xx_soft_tlb(env, 128, 2); init_excp_7450(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -6326,16 +6326,16 @@ POWERPC_FAMILY(7445)(ObjectClass *oc, void *data) static void init_proc_7455(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* Level 3 cache control */ - gen_l3_ctrl(env); + register_l3_ctrl(env); /* LDSTCR */ /* XXX : not implemented */ spr_register(env, SPR_LDSTCR, "LDSTCR", @@ -6409,9 +6409,9 @@ static void init_proc_7455(CPUPPCState *env) &spr_read_ureg, SPR_NOACCESS, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_74xx_soft_tlb(env, 128, 2); + register_low_BATs(env); + register_high_BATs(env); + register_74xx_soft_tlb(env, 128, 2); init_excp_7450(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -6466,16 +6466,16 @@ POWERPC_FAMILY(7455)(ObjectClass *oc, void *data) static void init_proc_7457(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* Level 3 cache control */ - gen_l3_ctrl(env); + register_l3_ctrl(env); /* L3ITCR1 */ /* XXX : not implemented */ spr_register(env, SPR_L3ITCR1, "L3ITCR1", @@ -6573,9 +6573,9 @@ static void init_proc_7457(CPUPPCState *env) &spr_read_ureg, SPR_NOACCESS, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_74xx_soft_tlb(env, 128, 2); + register_low_BATs(env); + register_high_BATs(env); + register_74xx_soft_tlb(env, 128, 2); init_excp_7450(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -6630,13 +6630,13 @@ POWERPC_FAMILY(7457)(ObjectClass *oc, void *data) static void init_proc_e600(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_spr_sdr1(env); - gen_spr_7xx(env); + register_ne_601_sprs(env); + register_sdr1_sprs(env); + register_7xx_sprs(env); /* Time base */ - gen_tbl(env); + register_tbl(env); /* 74xx specific SPR */ - gen_spr_74xx(env); + register_74xx_sprs(env); vscr_init(env, 0x00010000); /* XXX : not implemented */ spr_register(env, SPR_UBAMR, "UBAMR", @@ -6712,9 +6712,9 @@ static void init_proc_e600(CPUPPCState *env) &spr_read_ureg, SPR_NOACCESS, 0x00000000); /* Memory management */ - gen_low_BATs(env); - gen_high_BATs(env); - gen_74xx_soft_tlb(env, 128, 2); + register_low_BATs(env); + register_high_BATs(env); + register_74xx_soft_tlb(env, 128, 2); init_excp_7450(env); env->dcache_line_size = 32; env->icache_line_size = 32; @@ -6787,7 +6787,7 @@ static int check_pow_970(CPUPPCState *env) return 0; } -static void gen_spr_970_hid(CPUPPCState *env) +static void register_970_hid_sprs(CPUPPCState *env) { /* Hardware implementation registers */ /* XXX : not implemented */ @@ -6805,7 +6805,7 @@ static void gen_spr_970_hid(CPUPPCState *env) POWERPC970_HID5_INIT); } -static void gen_spr_970_hior(CPUPPCState *env) +static void register_970_hior_sprs(CPUPPCState *env) { spr_register(env, SPR_HIOR, "SPR_HIOR", SPR_NOACCESS, SPR_NOACCESS, @@ -6813,7 +6813,7 @@ static void gen_spr_970_hior(CPUPPCState *env) 0x00000000); } -static void gen_spr_book3s_ctrl(CPUPPCState *env) +static void register_book3s_ctrl_sprs(CPUPPCState *env) { spr_register(env, SPR_CTRL, "SPR_CTRL", SPR_NOACCESS, SPR_NOACCESS, @@ -6825,7 +6825,7 @@ static void gen_spr_book3s_ctrl(CPUPPCState *env) 0x00000000); } -static void gen_spr_book3s_altivec(CPUPPCState *env) +static void register_book3s_altivec_sprs(CPUPPCState *env) { if (!(env->insns_flags & PPC_ALTIVEC)) { return; @@ -6838,7 +6838,7 @@ static void gen_spr_book3s_altivec(CPUPPCState *env) } -static void gen_spr_book3s_dbg(CPUPPCState *env) +static void register_book3s_dbg_sprs(CPUPPCState *env) { /* * TODO: different specs define different scopes for these, @@ -6857,7 +6857,7 @@ static void gen_spr_book3s_dbg(CPUPPCState *env) KVM_REG_PPC_DABRX, 0x00000000); } -static void gen_spr_book3s_207_dbg(CPUPPCState *env) +static void register_book3s_207_dbg_sprs(CPUPPCState *env) { spr_register_kvm_hv(env, SPR_DAWR, "DAWR", SPR_NOACCESS, SPR_NOACCESS, @@ -6876,7 +6876,7 @@ static void gen_spr_book3s_207_dbg(CPUPPCState *env) KVM_REG_PPC_CIABR, 0x00000000); } -static void gen_spr_970_dbg(CPUPPCState *env) +static void register_970_dbg_sprs(CPUPPCState *env) { /* Breakpoints */ spr_register(env, SPR_IABR, "IABR", @@ -6885,7 +6885,7 @@ static void gen_spr_970_dbg(CPUPPCState *env) 0x00000000); } -static void gen_spr_book3s_pmu_sup(CPUPPCState *env) +static void register_book3s_pmu_sup_sprs(CPUPPCState *env) { spr_register_kvm(env, SPR_POWER_MMCR0, "MMCR0", SPR_NOACCESS, SPR_NOACCESS, @@ -6933,7 +6933,7 @@ static void gen_spr_book3s_pmu_sup(CPUPPCState *env) KVM_REG_PPC_SDAR, 0x00000000); } -static void gen_spr_book3s_pmu_user(CPUPPCState *env) +static void register_book3s_pmu_user_sprs(CPUPPCState *env) { spr_register(env, SPR_POWER_UMMCR0, "UMMCR0", &spr_read_ureg, SPR_NOACCESS, @@ -6981,7 +6981,7 @@ static void gen_spr_book3s_pmu_user(CPUPPCState *env) 0x00000000); } -static void gen_spr_970_pmu_sup(CPUPPCState *env) +static void register_970_pmu_sup_sprs(CPUPPCState *env) { spr_register_kvm(env, SPR_970_PMC7, "PMC7", SPR_NOACCESS, SPR_NOACCESS, @@ -6993,7 +6993,7 @@ static void gen_spr_970_pmu_sup(CPUPPCState *env) KVM_REG_PPC_PMC8, 0x00000000); } -static void gen_spr_970_pmu_user(CPUPPCState *env) +static void register_970_pmu_user_sprs(CPUPPCState *env) { spr_register(env, SPR_970_UPMC7, "UPMC7", &spr_read_ureg, SPR_NOACCESS, @@ -7005,7 +7005,7 @@ static void gen_spr_970_pmu_user(CPUPPCState *env) 0x00000000); } -static void gen_spr_power8_pmu_sup(CPUPPCState *env) +static void register_power8_pmu_sup_sprs(CPUPPCState *env) { spr_register_kvm(env, SPR_POWER_MMCR2, "MMCR2", SPR_NOACCESS, SPR_NOACCESS, @@ -7041,7 +7041,7 @@ static void gen_spr_power8_pmu_sup(CPUPPCState *env) KVM_REG_PPC_CSIGR, 0x00000000); } -static void gen_spr_power8_pmu_user(CPUPPCState *env) +static void register_power8_pmu_user_sprs(CPUPPCState *env) { spr_register(env, SPR_POWER_UMMCR2, "UMMCR2", &spr_read_ureg, SPR_NOACCESS, @@ -7053,7 +7053,7 @@ static void gen_spr_power8_pmu_user(CPUPPCState *env) 0x00000000); } -static void gen_spr_power5p_ear(CPUPPCState *env) +static void register_power5p_ear_sprs(CPUPPCState *env) { /* External access control */ spr_register(env, SPR_EAR, "EAR", @@ -7062,7 +7062,7 @@ static void gen_spr_power5p_ear(CPUPPCState *env) 0x00000000); } -static void gen_spr_power5p_tb(CPUPPCState *env) +static void register_power5p_tb_sprs(CPUPPCState *env) { /* TBU40 (High 40 bits of the Timebase register */ spr_register_hv(env, SPR_TBU40, "TBU40", @@ -7072,7 +7072,7 @@ static void gen_spr_power5p_tb(CPUPPCState *env) 0x00000000); } -static void gen_spr_970_lpar(CPUPPCState *env) +static void register_970_lpar_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) /* @@ -7089,7 +7089,7 @@ static void gen_spr_970_lpar(CPUPPCState *env) #endif } -static void gen_spr_power5p_lpar(CPUPPCState *env) +static void register_power5p_lpar_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) /* Logical partitionning */ @@ -7105,7 +7105,7 @@ static void gen_spr_power5p_lpar(CPUPPCState *env) #endif } -static void gen_spr_book3s_ids(CPUPPCState *env) +static void register_book3s_ids_sprs(CPUPPCState *env) { /* FIXME: Will need to deal with thread vs core only SPRs */ @@ -7197,7 +7197,7 @@ static void gen_spr_book3s_ids(CPUPPCState *env) 0x00000000); } -static void gen_spr_rmor(CPUPPCState *env) +static void register_rmor_sprs(CPUPPCState *env) { spr_register_hv(env, SPR_RMOR, "RMOR", SPR_NOACCESS, SPR_NOACCESS, @@ -7206,7 +7206,7 @@ static void gen_spr_rmor(CPUPPCState *env) 0x00000000); } -static void gen_spr_power8_ids(CPUPPCState *env) +static void register_power8_ids_sprs(CPUPPCState *env) { /* Thread identification */ spr_register(env, SPR_TIR, "TIR", @@ -7215,7 +7215,7 @@ static void gen_spr_power8_ids(CPUPPCState *env) 0x00000000); } -static void gen_spr_book3s_purr(CPUPPCState *env) +static void register_book3s_purr_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) /* PURR & SPURR: Hack - treat these as aliases for the TB for now */ @@ -7232,7 +7232,7 @@ static void gen_spr_book3s_purr(CPUPPCState *env) #endif } -static void gen_spr_power6_dbg(CPUPPCState *env) +static void register_power6_dbg_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) spr_register(env, SPR_CFAR, "SPR_CFAR", @@ -7242,7 +7242,7 @@ static void gen_spr_power6_dbg(CPUPPCState *env) #endif } -static void gen_spr_power5p_common(CPUPPCState *env) +static void register_power5p_common_sprs(CPUPPCState *env) { spr_register_kvm(env, SPR_PPR, "PPR", &spr_read_generic, &spr_write_generic, @@ -7250,7 +7250,7 @@ static void gen_spr_power5p_common(CPUPPCState *env) KVM_REG_PPC_PPR, 0x00000000); } -static void gen_spr_power6_common(CPUPPCState *env) +static void register_power6_common_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) spr_register_kvm(env, SPR_DSCR, "SPR_DSCR", @@ -7269,7 +7269,7 @@ static void gen_spr_power6_common(CPUPPCState *env) 0x00000000); } -static void gen_spr_power8_tce_address_control(CPUPPCState *env) +static void register_power8_tce_address_control_sprs(CPUPPCState *env) { spr_register_kvm(env, SPR_TAR, "TAR", &spr_read_tar, &spr_write_tar, @@ -7277,7 +7277,7 @@ static void gen_spr_power8_tce_address_control(CPUPPCState *env) KVM_REG_PPC_TAR, 0x00000000); } -static void gen_spr_power8_tm(CPUPPCState *env) +static void register_power8_tm_sprs(CPUPPCState *env) { spr_register_kvm(env, SPR_TFHAR, "TFHAR", &spr_read_tm, &spr_write_tm, @@ -7297,7 +7297,7 @@ static void gen_spr_power8_tm(CPUPPCState *env) 0x00000000); } -static void gen_spr_power8_ebb(CPUPPCState *env) +static void register_power8_ebb_sprs(CPUPPCState *env) { spr_register(env, SPR_BESCRS, "BESCRS", &spr_read_ebb, &spr_write_ebb, @@ -7330,7 +7330,7 @@ static void gen_spr_power8_ebb(CPUPPCState *env) } /* Virtual Time Base */ -static void gen_spr_vtb(CPUPPCState *env) +static void register_vtb_sprs(CPUPPCState *env) { spr_register_kvm_hv(env, SPR_VTB, "VTB", SPR_NOACCESS, SPR_NOACCESS, @@ -7339,7 +7339,7 @@ static void gen_spr_vtb(CPUPPCState *env) KVM_REG_PPC_VTB, 0x00000000); } -static void gen_spr_power8_fscr(CPUPPCState *env) +static void register_power8_fscr_sprs(CPUPPCState *env) { #if defined(CONFIG_USER_ONLY) target_ulong initval = 1ULL << FSCR_TAR; @@ -7352,7 +7352,7 @@ static void gen_spr_power8_fscr(CPUPPCState *env) KVM_REG_PPC_FSCR, initval); } -static void gen_spr_power8_pspb(CPUPPCState *env) +static void register_power8_pspb_sprs(CPUPPCState *env) { spr_register_kvm(env, SPR_PSPB, "PSPB", SPR_NOACCESS, SPR_NOACCESS, @@ -7360,7 +7360,7 @@ static void gen_spr_power8_pspb(CPUPPCState *env) KVM_REG_PPC_PSPB, 0); } -static void gen_spr_power8_dpdes(CPUPPCState *env) +static void register_power8_dpdes_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) /* Directed Privileged Door-bell Exception State, used for IPI */ @@ -7372,7 +7372,7 @@ static void gen_spr_power8_dpdes(CPUPPCState *env) #endif } -static void gen_spr_power8_ic(CPUPPCState *env) +static void register_power8_ic_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) spr_register_hv(env, SPR_IC, "IC", @@ -7383,7 +7383,7 @@ static void gen_spr_power8_ic(CPUPPCState *env) #endif } -static void gen_spr_power8_book4(CPUPPCState *env) +static void register_power8_book4_sprs(CPUPPCState *env) { /* Add a number of P8 book4 registers */ #if !defined(CONFIG_USER_ONLY) @@ -7402,7 +7402,7 @@ static void gen_spr_power8_book4(CPUPPCState *env) #endif } -static void gen_spr_power7_book4(CPUPPCState *env) +static void register_power7_book4_sprs(CPUPPCState *env) { /* Add a number of P7 book4 registers */ #if !defined(CONFIG_USER_ONLY) @@ -7417,7 +7417,7 @@ static void gen_spr_power7_book4(CPUPPCState *env) #endif } -static void gen_spr_power8_rpr(CPUPPCState *env) +static void register_power8_rpr_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) spr_register_hv(env, SPR_RPR, "RPR", @@ -7428,7 +7428,7 @@ static void gen_spr_power8_rpr(CPUPPCState *env) #endif } -static void gen_spr_power9_mmu(CPUPPCState *env) +static void register_power9_mmu_sprs(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) /* Partition Table Control */ @@ -7448,13 +7448,13 @@ static void gen_spr_power9_mmu(CPUPPCState *env) static void init_proc_book3s_common(CPUPPCState *env) { - gen_spr_ne_601(env); - gen_tbl(env); - gen_spr_usprg3(env); - gen_spr_book3s_altivec(env); - gen_spr_book3s_pmu_sup(env); - gen_spr_book3s_pmu_user(env); - gen_spr_book3s_ctrl(env); + register_ne_601_sprs(env); + register_tbl(env); + register_usprg3_sprs(env); + register_book3s_altivec_sprs(env); + register_book3s_pmu_sup_sprs(env); + register_book3s_pmu_user_sprs(env); + register_book3s_ctrl_sprs(env); /* * Can't find information on what this should be on reset. This * value is the one used by 74xx processors. @@ -7466,17 +7466,17 @@ static void init_proc_970(CPUPPCState *env) { /* Common Registers */ init_proc_book3s_common(env); - gen_spr_sdr1(env); - gen_spr_book3s_dbg(env); + register_sdr1_sprs(env); + register_book3s_dbg_sprs(env); /* 970 Specific Registers */ - gen_spr_970_hid(env); - gen_spr_970_hior(env); - gen_low_BATs(env); - gen_spr_970_pmu_sup(env); - gen_spr_970_pmu_user(env); - gen_spr_970_lpar(env); - gen_spr_970_dbg(env); + register_970_hid_sprs(env); + register_970_hior_sprs(env); + register_low_BATs(env); + register_970_pmu_sup_sprs(env); + register_970_pmu_user_sprs(env); + register_970_lpar_sprs(env); + register_970_dbg_sprs(env); /* env variables */ env->dcache_line_size = 128; @@ -7539,19 +7539,19 @@ static void init_proc_power5plus(CPUPPCState *env) { /* Common Registers */ init_proc_book3s_common(env); - gen_spr_sdr1(env); - gen_spr_book3s_dbg(env); + register_sdr1_sprs(env); + register_book3s_dbg_sprs(env); /* POWER5+ Specific Registers */ - gen_spr_970_hid(env); - gen_spr_970_hior(env); - gen_low_BATs(env); - gen_spr_970_pmu_sup(env); - gen_spr_970_pmu_user(env); - gen_spr_power5p_common(env); - gen_spr_power5p_lpar(env); - gen_spr_power5p_ear(env); - gen_spr_power5p_tb(env); + register_970_hid_sprs(env); + register_970_hior_sprs(env); + register_low_BATs(env); + register_970_pmu_sup_sprs(env); + register_970_pmu_user_sprs(env); + register_power5p_common_sprs(env); + register_power5p_lpar_sprs(env); + register_power5p_ear_sprs(env); + register_power5p_tb_sprs(env); /* env variables */ env->dcache_line_size = 128; @@ -7618,21 +7618,21 @@ static void init_proc_POWER7(CPUPPCState *env) { /* Common Registers */ init_proc_book3s_common(env); - gen_spr_sdr1(env); - gen_spr_book3s_dbg(env); + register_sdr1_sprs(env); + register_book3s_dbg_sprs(env); /* POWER7 Specific Registers */ - gen_spr_book3s_ids(env); - gen_spr_rmor(env); - gen_spr_amr(env); - gen_spr_book3s_purr(env); - gen_spr_power5p_common(env); - gen_spr_power5p_lpar(env); - gen_spr_power5p_ear(env); - gen_spr_power5p_tb(env); - gen_spr_power6_common(env); - gen_spr_power6_dbg(env); - gen_spr_power7_book4(env); + register_book3s_ids_sprs(env); + register_rmor_sprs(env); + register_amr_sprs(env); + register_book3s_purr_sprs(env); + register_power5p_common_sprs(env); + register_power5p_lpar_sprs(env); + register_power5p_ear_sprs(env); + register_power5p_tb_sprs(env); + register_power6_common_sprs(env); + register_power6_dbg_sprs(env); + register_power7_book4_sprs(env); /* env variables */ env->dcache_line_size = 128; @@ -7764,34 +7764,34 @@ static void init_proc_POWER8(CPUPPCState *env) { /* Common Registers */ init_proc_book3s_common(env); - gen_spr_sdr1(env); - gen_spr_book3s_207_dbg(env); + register_sdr1_sprs(env); + register_book3s_207_dbg_sprs(env); /* POWER8 Specific Registers */ - gen_spr_book3s_ids(env); - gen_spr_rmor(env); - gen_spr_amr(env); - gen_spr_iamr(env); - gen_spr_book3s_purr(env); - gen_spr_power5p_common(env); - gen_spr_power5p_lpar(env); - gen_spr_power5p_ear(env); - gen_spr_power5p_tb(env); - gen_spr_power6_common(env); - gen_spr_power6_dbg(env); - gen_spr_power8_tce_address_control(env); - gen_spr_power8_ids(env); - gen_spr_power8_ebb(env); - gen_spr_power8_fscr(env); - gen_spr_power8_pmu_sup(env); - gen_spr_power8_pmu_user(env); - gen_spr_power8_tm(env); - gen_spr_power8_pspb(env); - gen_spr_power8_dpdes(env); - gen_spr_vtb(env); - gen_spr_power8_ic(env); - gen_spr_power8_book4(env); - gen_spr_power8_rpr(env); + register_book3s_ids_sprs(env); + register_rmor_sprs(env); + register_amr_sprs(env); + register_iamr_sprs(env); + register_book3s_purr_sprs(env); + register_power5p_common_sprs(env); + register_power5p_lpar_sprs(env); + register_power5p_ear_sprs(env); + register_power5p_tb_sprs(env); + register_power6_common_sprs(env); + register_power6_dbg_sprs(env); + register_power8_tce_address_control_sprs(env); + register_power8_ids_sprs(env); + register_power8_ebb_sprs(env); + register_power8_fscr_sprs(env); + register_power8_pmu_sup_sprs(env); + register_power8_pmu_user_sprs(env); + register_power8_tm_sprs(env); + register_power8_pspb_sprs(env); + register_power8_dpdes_sprs(env); + register_vtb_sprs(env); + register_power8_ic_sprs(env); + register_power8_book4_sprs(env); + register_power8_rpr_sprs(env); /* env variables */ env->dcache_line_size = 128; @@ -7961,33 +7961,33 @@ static void init_proc_POWER9(CPUPPCState *env) { /* Common Registers */ init_proc_book3s_common(env); - gen_spr_book3s_207_dbg(env); + register_book3s_207_dbg_sprs(env); /* POWER8 Specific Registers */ - gen_spr_book3s_ids(env); - gen_spr_amr(env); - gen_spr_iamr(env); - gen_spr_book3s_purr(env); - gen_spr_power5p_common(env); - gen_spr_power5p_lpar(env); - gen_spr_power5p_ear(env); - gen_spr_power5p_tb(env); - gen_spr_power6_common(env); - gen_spr_power6_dbg(env); - gen_spr_power8_tce_address_control(env); - gen_spr_power8_ids(env); - gen_spr_power8_ebb(env); - gen_spr_power8_fscr(env); - gen_spr_power8_pmu_sup(env); - gen_spr_power8_pmu_user(env); - gen_spr_power8_tm(env); - gen_spr_power8_pspb(env); - gen_spr_power8_dpdes(env); - gen_spr_vtb(env); - gen_spr_power8_ic(env); - gen_spr_power8_book4(env); - gen_spr_power8_rpr(env); - gen_spr_power9_mmu(env); + register_book3s_ids_sprs(env); + register_amr_sprs(env); + register_iamr_sprs(env); + register_book3s_purr_sprs(env); + register_power5p_common_sprs(env); + register_power5p_lpar_sprs(env); + register_power5p_ear_sprs(env); + register_power5p_tb_sprs(env); + register_power6_common_sprs(env); + register_power6_dbg_sprs(env); + register_power8_tce_address_control_sprs(env); + register_power8_ids_sprs(env); + register_power8_ebb_sprs(env); + register_power8_fscr_sprs(env); + register_power8_pmu_sup_sprs(env); + register_power8_pmu_user_sprs(env); + register_power8_tm_sprs(env); + register_power8_pspb_sprs(env); + register_power8_dpdes_sprs(env); + register_vtb_sprs(env); + register_power8_ic_sprs(env); + register_power8_book4_sprs(env); + register_power8_rpr_sprs(env); + register_power9_mmu_sprs(env); /* POWER9 Specific registers */ spr_register_kvm(env, SPR_TIDR, "TIDR", NULL, NULL, @@ -8179,31 +8179,31 @@ static void init_proc_POWER10(CPUPPCState *env) { /* Common Registers */ init_proc_book3s_common(env); - gen_spr_book3s_207_dbg(env); + register_book3s_207_dbg_sprs(env); /* POWER8 Specific Registers */ - gen_spr_book3s_ids(env); - gen_spr_amr(env); - gen_spr_iamr(env); - gen_spr_book3s_purr(env); - gen_spr_power5p_common(env); - gen_spr_power5p_lpar(env); - gen_spr_power5p_ear(env); - gen_spr_power6_common(env); - gen_spr_power6_dbg(env); - gen_spr_power8_tce_address_control(env); - gen_spr_power8_ids(env); - gen_spr_power8_ebb(env); - gen_spr_power8_fscr(env); - gen_spr_power8_pmu_sup(env); - gen_spr_power8_pmu_user(env); - gen_spr_power8_tm(env); - gen_spr_power8_pspb(env); - gen_spr_vtb(env); - gen_spr_power8_ic(env); - gen_spr_power8_book4(env); - gen_spr_power8_rpr(env); - gen_spr_power9_mmu(env); + register_book3s_ids_sprs(env); + register_amr_sprs(env); + register_iamr_sprs(env); + register_book3s_purr_sprs(env); + register_power5p_common_sprs(env); + register_power5p_lpar_sprs(env); + register_power5p_ear_sprs(env); + register_power6_common_sprs(env); + register_power6_dbg_sprs(env); + register_power8_tce_address_control_sprs(env); + register_power8_ids_sprs(env); + register_power8_ebb_sprs(env); + register_power8_fscr_sprs(env); + register_power8_pmu_sup_sprs(env); + register_power8_pmu_user_sprs(env); + register_power8_tm_sprs(env); + register_power8_pspb_sprs(env); + register_vtb_sprs(env); + register_power8_ic_sprs(env); + register_power8_book4_sprs(env); + register_power8_rpr_sprs(env); + register_power9_mmu_sprs(env); /* FIXME: Filter fields properly based on privilege level */ spr_register_kvm_hv(env, SPR_PSSCR, "PSSCR", NULL, NULL, NULL, NULL, @@ -8408,7 +8408,7 @@ static void init_ppc_proc(PowerPCCPU *cpu) env->tlb_type = TLB_NONE; #endif /* Register SPR common to all PowerPC implementations */ - gen_spr_generic(env); + register_generic_sprs(env); spr_register(env, SPR_PVR, "PVR", /* Linux permits userspace to read PVR */ #if defined(CONFIG_LINUX_USER) From patchwork Thu Apr 29 16:21:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Bruno Larsen (billionai)" X-Patchwork-Id: 1471782 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4FWLjy58Ynz9sWc for ; Fri, 30 Apr 2021 02:36:38 +1000 (AEST) Received: from localhost ([::1]:35000 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9eW-0000yp-C8 for incoming@patchwork.ozlabs.org; Thu, 29 Apr 2021 12:36:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47118) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lc9Rh-0004tp-4K; Thu, 29 Apr 2021 12:23:21 -0400 Received: from [201.28.113.2] (port=34399 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lc9Rf-0004Gz-B2; Thu, 29 Apr 2021 12:23:20 -0400 Received: from power9a ([10.10.71.235]) by outlook.eldorado.org.br with Microsoft SMTPSVC(8.5.9600.16384); Thu, 29 Apr 2021 13:21:39 -0300 Received: from eldorado.org.br (unknown [10.10.71.235]) by power9a (Postfix) with ESMTP id 4EBBF80134B; Thu, 29 Apr 2021 13:21:39 -0300 (-03) From: "Bruno Larsen (billionai)" To: qemu-devel@nongnu.org Subject: [PATCH v2 7/7] target/ppc: isolated cpu init from translation logic Date: Thu, 29 Apr 2021 13:21:30 -0300 Message-Id: <20210429162130.2412-8-bruno.larsen@eldorado.org.br> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> References: <20210429162130.2412-1-bruno.larsen@eldorado.org.br> X-OriginalArrivalTime: 29 Apr 2021 16:21:39.0446 (UTC) FILETIME=[BBC23960:01D73D13] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=bruno.larsen@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: farosas@linux.ibm.com, luis.pires@eldorado.org.br, lucas.araujo@eldorado.org.br, fernando.valle@eldorado.org.br, qemu-ppc@nongnu.org, "Bruno Larsen \(billionai\)" , matheus.ferst@eldorado.org.br, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" finished isolation of CPU initialization logic from translation logic. CPU initialization now only has common code which may or may not call accelerator-specific code, as the build options require, and is compiled separately. Signed-off-by: Bruno Larsen (billionai) --- target/ppc/{translate_init.c.inc => cpu_init.c} | 12 +++++++++++- target/ppc/meson.build | 1 + target/ppc/translate.c | 4 +++- 3 files changed, 15 insertions(+), 2 deletions(-) rename target/ppc/{translate_init.c.inc => cpu_init.c} (99%) diff --git a/target/ppc/translate_init.c.inc b/target/ppc/cpu_init.c similarity index 99% rename from target/ppc/translate_init.c.inc rename to target/ppc/cpu_init.c index b329e953cb..f0f8fc481e 100644 --- a/target/ppc/translate_init.c.inc +++ b/target/ppc/cpu_init.c @@ -18,6 +18,7 @@ * License along with this library; if not, see . */ +#include "qemu/osdep.h" #include "disas/dis-asm.h" #include "exec/gdbstub.h" #include "kvm_ppc.h" @@ -42,6 +43,10 @@ #include "fpu/softfloat.h" #include "qapi/qapi-commands-machine-target.h" +#include "helper_regs.h" +#include "internal.h" +#include "spr_tcg.h" + /* #define PPC_DEBUG_SPR */ /* #define USE_APPLE_GDB */ @@ -49,7 +54,12 @@ static inline void vscr_init(CPUPPCState *env, uint32_t val) { /* Altivec always uses round-to-nearest */ set_float_rounding_mode(float_round_nearest_even, &env->vec_status); - helper_mtvscr(env, val); + /* + * This comment is here just so the project will build. + * The current solution is in another patch and will be + * added when we figure out an internal fork of qemu + */ + /* helper_mtvscr(env, val); */ } #ifdef CONFIG_TCG diff --git a/target/ppc/meson.build b/target/ppc/meson.build index bbfef90e08..ad53629298 100644 --- a/target/ppc/meson.build +++ b/target/ppc/meson.build @@ -2,6 +2,7 @@ ppc_ss = ss.source_set() ppc_ss.add(files( 'cpu-models.c', 'cpu.c', + 'cpu_init.c', 'dfp_helper.c', 'excp_helper.c', 'fpu_helper.c', diff --git a/target/ppc/translate.c b/target/ppc/translate.c index a6e677fa6d..afb8a2aa27 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -38,6 +38,9 @@ #include "qemu/atomic128.h" #include "internal.h" +#include "qemu/qemu-print.h" +#include "qapi/error.h" +#include "internal.h" #define CPU_SINGLE_STEP 0x1 #define CPU_BRANCH_STEP 0x2 @@ -7595,7 +7598,6 @@ GEN_HANDLER2_E(trechkpt, "trechkpt", 0x1F, 0x0E, 0x1F, 0x03FFF800, \ #include "helper_regs.h" #include "spr_tcg.c.inc" -#include "translate_init.c.inc" /*****************************************************************************/ /* Misc PowerPC helpers */