Move target-* CPU file into a target/ folder

We've currently got 18 architectures in QEMU, and thus 18 target-xxx
folders in the root folder of the QEMU source tree. More architectures
(e.g. RISC-V, AVR) are likely to be included soon, too, so the main
folder of the QEMU sources slowly gets quite overcrowded with the
target-xxx folders.
To disburden the main folder a little bit, let's move the target-xxx
folders into a dedicated target/ folder, so that target-xxx/ simply
becomes target/xxx/ instead.

Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part]
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part]
Acked-by: Michael Walle <michael@walle.cc> [lm32 part]
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part]
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part]
Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part]
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part]
Acked-by: Richard Henderson <rth@twiddle.net> [alpha part]
Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part]
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part]
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part]
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part]
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 0 insertions, 353 deletions

diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c
deleted file mode 100644
index 549cb1ee93..0000000000
--- a/target-arm/cpu64.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- * QEMU AArch64 CPU
- *
- * Copyright (c) 2013 Linaro Ltd
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see
- * <http://www.gnu.org/licenses/gpl-2.0.html>
- */
-
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "cpu.h"
-#include "qemu-common.h"
-#if !defined(CONFIG_USER_ONLY)
-#include "hw/loader.h"
-#endif
-#include "hw/arm/arm.h"
-#include "sysemu/sysemu.h"
-#include "sysemu/kvm.h"
-
-static inline void set_feature(CPUARMState *env, int feature)
-{
-    env->features |= 1ULL << feature;
-}
-
-static inline void unset_feature(CPUARMState *env, int feature)
-{
-    env->features &= ~(1ULL << feature);
-}
-
-#ifndef CONFIG_USER_ONLY
-static uint64_t a57_a53_l2ctlr_read(CPUARMState *env, const ARMCPRegInfo *ri)
-{
-    /* Number of processors is in [25:24]; otherwise we RAZ */
-    return (smp_cpus - 1) << 24;
-}
-#endif
-
-static const ARMCPRegInfo cortex_a57_a53_cp_reginfo[] = {
-#ifndef CONFIG_USER_ONLY
-    { .name = "L2CTLR_EL1", .state = ARM_CP_STATE_AA64,
-      .opc0 = 3, .opc1 = 1, .crn = 11, .crm = 0, .opc2 = 2,
-      .access = PL1_RW, .readfn = a57_a53_l2ctlr_read,
-      .writefn = arm_cp_write_ignore },
-    { .name = "L2CTLR",
-      .cp = 15, .opc1 = 1, .crn = 9, .crm = 0, .opc2 = 2,
-      .access = PL1_RW, .readfn = a57_a53_l2ctlr_read,
-      .writefn = arm_cp_write_ignore },
-#endif
-    { .name = "L2ECTLR_EL1", .state = ARM_CP_STATE_AA64,
-      .opc0 = 3, .opc1 = 1, .crn = 11, .crm = 0, .opc2 = 3,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "L2ECTLR",
-      .cp = 15, .opc1 = 1, .crn = 9, .crm = 0, .opc2 = 3,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "L2ACTLR", .state = ARM_CP_STATE_BOTH,
-      .opc0 = 3, .opc1 = 1, .crn = 15, .crm = 0, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPUACTLR_EL1", .state = ARM_CP_STATE_AA64,
-      .opc0 = 3, .opc1 = 1, .crn = 15, .crm = 2, .opc2 = 0,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPUACTLR",
-      .cp = 15, .opc1 = 0, .crm = 15,
-      .access = PL1_RW, .type = ARM_CP_CONST | ARM_CP_64BIT, .resetvalue = 0 },
-    { .name = "CPUECTLR_EL1", .state = ARM_CP_STATE_AA64,
-      .opc0 = 3, .opc1 = 1, .crn = 15, .crm = 2, .opc2 = 1,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPUECTLR",
-      .cp = 15, .opc1 = 1, .crm = 15,
-      .access = PL1_RW, .type = ARM_CP_CONST | ARM_CP_64BIT, .resetvalue = 0 },
-    { .name = "CPUMERRSR_EL1", .state = ARM_CP_STATE_AA64,
-      .opc0 = 3, .opc1 = 1, .crn = 15, .crm = 2, .opc2 = 2,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "CPUMERRSR",
-      .cp = 15, .opc1 = 2, .crm = 15,
-      .access = PL1_RW, .type = ARM_CP_CONST | ARM_CP_64BIT, .resetvalue = 0 },
-    { .name = "L2MERRSR_EL1", .state = ARM_CP_STATE_AA64,
-      .opc0 = 3, .opc1 = 1, .crn = 15, .crm = 2, .opc2 = 3,
-      .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
-    { .name = "L2MERRSR",
-      .cp = 15, .opc1 = 3, .crm = 15,
-      .access = PL1_RW, .type = ARM_CP_CONST | ARM_CP_64BIT, .resetvalue = 0 },
-    REGINFO_SENTINEL
-};
-
-static void aarch64_a57_initfn(Object *obj)
-{
-    ARMCPU *cpu = ARM_CPU(obj);
-
-    cpu->dtb_compatible = "arm,cortex-a57";
-    set_feature(&cpu->env, ARM_FEATURE_V8);
-    set_feature(&cpu->env, ARM_FEATURE_VFP4);
-    set_feature(&cpu->env, ARM_FEATURE_NEON);
-    set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
-    set_feature(&cpu->env, ARM_FEATURE_AARCH64);
-    set_feature(&cpu->env, ARM_FEATURE_CBAR_RO);
-    set_feature(&cpu->env, ARM_FEATURE_V8_AES);
-    set_feature(&cpu->env, ARM_FEATURE_V8_SHA1);
-    set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);
-    set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
-    set_feature(&cpu->env, ARM_FEATURE_CRC);
-    set_feature(&cpu->env, ARM_FEATURE_EL3);
-    set_feature(&cpu->env, ARM_FEATURE_PMU);
-    cpu->kvm_target = QEMU_KVM_ARM_TARGET_CORTEX_A57;
-    cpu->midr = 0x411fd070;
-    cpu->revidr = 0x00000000;
-    cpu->reset_fpsid = 0x41034070;
-    cpu->mvfr0 = 0x10110222;
-    cpu->mvfr1 = 0x12111111;
-    cpu->mvfr2 = 0x00000043;
-    cpu->ctr = 0x8444c004;
-    cpu->reset_sctlr = 0x00c50838;
-    cpu->id_pfr0 = 0x00000131;
-    cpu->id_pfr1 = 0x00011011;
-    cpu->id_dfr0 = 0x03010066;
-    cpu->id_afr0 = 0x00000000;
-    cpu->id_mmfr0 = 0x10101105;
-    cpu->id_mmfr1 = 0x40000000;
-    cpu->id_mmfr2 = 0x01260000;
-    cpu->id_mmfr3 = 0x02102211;
-    cpu->id_isar0 = 0x02101110;
-    cpu->id_isar1 = 0x13112111;
-    cpu->id_isar2 = 0x21232042;
-    cpu->id_isar3 = 0x01112131;
-    cpu->id_isar4 = 0x00011142;
-    cpu->id_isar5 = 0x00011121;
-    cpu->id_aa64pfr0 = 0x00002222;
-    cpu->id_aa64dfr0 = 0x10305106;
-    cpu->pmceid0 = 0x00000000;
-    cpu->pmceid1 = 0x00000000;
-    cpu->id_aa64isar0 = 0x00011120;
-    cpu->id_aa64mmfr0 = 0x00001124;
-    cpu->dbgdidr = 0x3516d000;
-    cpu->clidr = 0x0a200023;
-    cpu->ccsidr[0] = 0x701fe00a; /* 32KB L1 dcache */
-    cpu->ccsidr[1] = 0x201fe012; /* 48KB L1 icache */
-    cpu->ccsidr[2] = 0x70ffe07a; /* 2048KB L2 cache */
-    cpu->dcz_blocksize = 4; /* 64 bytes */
-    define_arm_cp_regs(cpu, cortex_a57_a53_cp_reginfo);
-}
-
-static void aarch64_a53_initfn(Object *obj)
-{
-    ARMCPU *cpu = ARM_CPU(obj);
-
-    cpu->dtb_compatible = "arm,cortex-a53";
-    set_feature(&cpu->env, ARM_FEATURE_V8);
-    set_feature(&cpu->env, ARM_FEATURE_VFP4);
-    set_feature(&cpu->env, ARM_FEATURE_NEON);
-    set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
-    set_feature(&cpu->env, ARM_FEATURE_AARCH64);
-    set_feature(&cpu->env, ARM_FEATURE_CBAR_RO);
-    set_feature(&cpu->env, ARM_FEATURE_V8_AES);
-    set_feature(&cpu->env, ARM_FEATURE_V8_SHA1);
-    set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);
-    set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
-    set_feature(&cpu->env, ARM_FEATURE_CRC);
-    set_feature(&cpu->env, ARM_FEATURE_EL3);
-    set_feature(&cpu->env, ARM_FEATURE_PMU);
-    cpu->kvm_target = QEMU_KVM_ARM_TARGET_CORTEX_A53;
-    cpu->midr = 0x410fd034;
-    cpu->revidr = 0x00000000;
-    cpu->reset_fpsid = 0x41034070;
-    cpu->mvfr0 = 0x10110222;
-    cpu->mvfr1 = 0x12111111;
-    cpu->mvfr2 = 0x00000043;
-    cpu->ctr = 0x84448004; /* L1Ip = VIPT */
-    cpu->reset_sctlr = 0x00c50838;
-    cpu->id_pfr0 = 0x00000131;
-    cpu->id_pfr1 = 0x00011011;
-    cpu->id_dfr0 = 0x03010066;
-    cpu->id_afr0 = 0x00000000;
-    cpu->id_mmfr0 = 0x10101105;
-    cpu->id_mmfr1 = 0x40000000;
-    cpu->id_mmfr2 = 0x01260000;
-    cpu->id_mmfr3 = 0x02102211;
-    cpu->id_isar0 = 0x02101110;
-    cpu->id_isar1 = 0x13112111;
-    cpu->id_isar2 = 0x21232042;
-    cpu->id_isar3 = 0x01112131;
-    cpu->id_isar4 = 0x00011142;
-    cpu->id_isar5 = 0x00011121;
-    cpu->id_aa64pfr0 = 0x00002222;
-    cpu->id_aa64dfr0 = 0x10305106;
-    cpu->id_aa64isar0 = 0x00011120;
-    cpu->id_aa64mmfr0 = 0x00001122; /* 40 bit physical addr */
-    cpu->dbgdidr = 0x3516d000;
-    cpu->clidr = 0x0a200023;
-    cpu->ccsidr[0] = 0x700fe01a; /* 32KB L1 dcache */
-    cpu->ccsidr[1] = 0x201fe00a; /* 32KB L1 icache */
-    cpu->ccsidr[2] = 0x707fe07a; /* 1024KB L2 cache */
-    cpu->dcz_blocksize = 4; /* 64 bytes */
-    define_arm_cp_regs(cpu, cortex_a57_a53_cp_reginfo);
-}
-
-#ifdef CONFIG_USER_ONLY
-static void aarch64_any_initfn(Object *obj)
-{
-    ARMCPU *cpu = ARM_CPU(obj);
-
-    set_feature(&cpu->env, ARM_FEATURE_V8);
-    set_feature(&cpu->env, ARM_FEATURE_VFP4);
-    set_feature(&cpu->env, ARM_FEATURE_NEON);
-    set_feature(&cpu->env, ARM_FEATURE_AARCH64);
-    set_feature(&cpu->env, ARM_FEATURE_V8_AES);
-    set_feature(&cpu->env, ARM_FEATURE_V8_SHA1);
-    set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);
-    set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
-    set_feature(&cpu->env, ARM_FEATURE_CRC);
-    cpu->ctr = 0x80038003; /* 32 byte I and D cacheline size, VIPT icache */
-    cpu->dcz_blocksize = 7; /*  512 bytes */
-}
-#endif
-
-typedef struct ARMCPUInfo {
-    const char *name;
-    void (*initfn)(Object *obj);
-    void (*class_init)(ObjectClass *oc, void *data);
-} ARMCPUInfo;
-
-static const ARMCPUInfo aarch64_cpus[] = {
-    { .name = "cortex-a57",         .initfn = aarch64_a57_initfn },
-    { .name = "cortex-a53",         .initfn = aarch64_a53_initfn },
-#ifdef CONFIG_USER_ONLY
-    { .name = "any",         .initfn = aarch64_any_initfn },
-#endif
-    { .name = NULL }
-};
-
-static bool aarch64_cpu_get_aarch64(Object *obj, Error **errp)
-{
-    ARMCPU *cpu = ARM_CPU(obj);
-
-    return arm_feature(&cpu->env, ARM_FEATURE_AARCH64);
-}
-
-static void aarch64_cpu_set_aarch64(Object *obj, bool value, Error **errp)
-{
-    ARMCPU *cpu = ARM_CPU(obj);
-
-    /* At this time, this property is only allowed if KVM is enabled.  This
-     * restriction allows us to avoid fixing up functionality that assumes a
-     * uniform execution state like do_interrupt.
-     */
-    if (!kvm_enabled()) {
-        error_setg(errp, "'aarch64' feature cannot be disabled "
-                         "unless KVM is enabled");
-        return;
-    }
-
-    if (value == false) {
-        unset_feature(&cpu->env, ARM_FEATURE_AARCH64);
-    } else {
-        set_feature(&cpu->env, ARM_FEATURE_AARCH64);
-    }
-}
-
-static void aarch64_cpu_initfn(Object *obj)
-{
-    object_property_add_bool(obj, "aarch64", aarch64_cpu_get_aarch64,
-                             aarch64_cpu_set_aarch64, NULL);
-    object_property_set_description(obj, "aarch64",
-                                    "Set on/off to enable/disable aarch64 "
-                                    "execution state ",
-                                    NULL);
-}
-
-static void aarch64_cpu_finalizefn(Object *obj)
-{
-}
-
-static void aarch64_cpu_set_pc(CPUState *cs, vaddr value)
-{
-    ARMCPU *cpu = ARM_CPU(cs);
-    /* It's OK to look at env for the current mode here, because it's
-     * never possible for an AArch64 TB to chain to an AArch32 TB.
-     * (Otherwise we would need to use synchronize_from_tb instead.)
-     */
-    if (is_a64(&cpu->env)) {
-        cpu->env.pc = value;
-    } else {
-        cpu->env.regs[15] = value;
-    }
-}
-
-static gchar *aarch64_gdb_arch_name(CPUState *cs)
-{
-    return g_strdup("aarch64");
-}
-
-static void aarch64_cpu_class_init(ObjectClass *oc, void *data)
-{
-    CPUClass *cc = CPU_CLASS(oc);
-
-    cc->cpu_exec_interrupt = arm_cpu_exec_interrupt;
-    cc->set_pc = aarch64_cpu_set_pc;
-    cc->gdb_read_register = aarch64_cpu_gdb_read_register;
-    cc->gdb_write_register = aarch64_cpu_gdb_write_register;
-    cc->gdb_num_core_regs = 34;
-    cc->gdb_core_xml_file = "aarch64-core.xml";
-    cc->gdb_arch_name = aarch64_gdb_arch_name;
-}
-
-static void aarch64_cpu_register(const ARMCPUInfo *info)
-{
-    TypeInfo type_info = {
-        .parent = TYPE_AARCH64_CPU,
-        .instance_size = sizeof(ARMCPU),
-        .instance_init = info->initfn,
-        .class_size = sizeof(ARMCPUClass),
-        .class_init = info->class_init,
-    };
-
-    type_info.name = g_strdup_printf("%s-" TYPE_ARM_CPU, info->name);
-    type_register(&type_info);
-    g_free((void *)type_info.name);
-}
-
-static const TypeInfo aarch64_cpu_type_info = {
-    .name = TYPE_AARCH64_CPU,
-    .parent = TYPE_ARM_CPU,
-    .instance_size = sizeof(ARMCPU),
-    .instance_init = aarch64_cpu_initfn,
-    .instance_finalize = aarch64_cpu_finalizefn,
-    .abstract = true,
-    .class_size = sizeof(AArch64CPUClass),
-    .class_init = aarch64_cpu_class_init,
-};
-
-static void aarch64_cpu_register_types(void)
-{
-    const ARMCPUInfo *info = aarch64_cpus;
-
-    type_register_static(&aarch64_cpu_type_info);
-
-    while (info->name) {
-        aarch64_cpu_register(info);
-        info++;
-    }
-}
-
-type_init(aarch64_cpu_register_types)