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, 204 deletions

diff --git a/target-unicore32/cpu.c b/target-unicore32/cpu.c
deleted file mode 100644
index c169972b59..0000000000
--- a/target-unicore32/cpu.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * QEMU UniCore32 CPU
- *
- * Copyright (c) 2010-2012 Guan Xuetao
- * Copyright (c) 2012 SUSE LINUX Products GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Contributions from 2012-04-01 on are considered under GPL version 2,
- * or (at your option) any later version.
- */
-
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "cpu.h"
-#include "qemu-common.h"
-#include "migration/vmstate.h"
-#include "exec/exec-all.h"
-
-static void uc32_cpu_set_pc(CPUState *cs, vaddr value)
-{
-    UniCore32CPU *cpu = UNICORE32_CPU(cs);
-
-    cpu->env.regs[31] = value;
-}
-
-static bool uc32_cpu_has_work(CPUState *cs)
-{
-    return cs->interrupt_request &
-        (CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB);
-}
-
-static inline void set_feature(CPUUniCore32State *env, int feature)
-{
-    env->features |= feature;
-}
-
-/* CPU models */
-
-static ObjectClass *uc32_cpu_class_by_name(const char *cpu_model)
-{
-    ObjectClass *oc;
-    char *typename;
-
-    if (cpu_model == NULL) {
-        return NULL;
-    }
-
-    typename = g_strdup_printf("%s-" TYPE_UNICORE32_CPU, cpu_model);
-    oc = object_class_by_name(typename);
-    g_free(typename);
-    if (oc != NULL && (!object_class_dynamic_cast(oc, TYPE_UNICORE32_CPU) ||
-                       object_class_is_abstract(oc))) {
-        oc = NULL;
-    }
-    return oc;
-}
-
-typedef struct UniCore32CPUInfo {
-    const char *name;
-    void (*instance_init)(Object *obj);
-} UniCore32CPUInfo;
-
-static void unicore_ii_cpu_initfn(Object *obj)
-{
-    UniCore32CPU *cpu = UNICORE32_CPU(obj);
-    CPUUniCore32State *env = &cpu->env;
-
-    env->cp0.c0_cpuid = 0x4d000863;
-    env->cp0.c0_cachetype = 0x0d152152;
-    env->cp0.c1_sys = 0x2000;
-    env->cp0.c2_base = 0x0;
-    env->cp0.c3_faultstatus = 0x0;
-    env->cp0.c4_faultaddr = 0x0;
-    env->ucf64.xregs[UC32_UCF64_FPSCR] = 0;
-
-    set_feature(env, UC32_HWCAP_CMOV);
-    set_feature(env, UC32_HWCAP_UCF64);
-    set_snan_bit_is_one(1, &env->ucf64.fp_status);
-}
-
-static void uc32_any_cpu_initfn(Object *obj)
-{
-    UniCore32CPU *cpu = UNICORE32_CPU(obj);
-    CPUUniCore32State *env = &cpu->env;
-
-    env->cp0.c0_cpuid = 0xffffffff;
-    env->ucf64.xregs[UC32_UCF64_FPSCR] = 0;
-
-    set_feature(env, UC32_HWCAP_CMOV);
-    set_feature(env, UC32_HWCAP_UCF64);
-    set_snan_bit_is_one(1, &env->ucf64.fp_status);
-}
-
-static const UniCore32CPUInfo uc32_cpus[] = {
-    { .name = "UniCore-II", .instance_init = unicore_ii_cpu_initfn },
-    { .name = "any",        .instance_init = uc32_any_cpu_initfn },
-};
-
-static void uc32_cpu_realizefn(DeviceState *dev, Error **errp)
-{
-    CPUState *cs = CPU(dev);
-    UniCore32CPUClass *ucc = UNICORE32_CPU_GET_CLASS(dev);
-    Error *local_err = NULL;
-
-    cpu_exec_realizefn(cs, &local_err);
-    if (local_err != NULL) {
-        error_propagate(errp, local_err);
-        return;
-    }
-
-    qemu_init_vcpu(cs);
-
-    ucc->parent_realize(dev, errp);
-}
-
-static void uc32_cpu_initfn(Object *obj)
-{
-    CPUState *cs = CPU(obj);
-    UniCore32CPU *cpu = UNICORE32_CPU(obj);
-    CPUUniCore32State *env = &cpu->env;
-    static bool inited;
-
-    cs->env_ptr = env;
-
-#ifdef CONFIG_USER_ONLY
-    env->uncached_asr = ASR_MODE_USER;
-    env->regs[31] = 0;
-#else
-    env->uncached_asr = ASR_MODE_PRIV;
-    env->regs[31] = 0x03000000;
-#endif
-
-    tlb_flush(cs, 1);
-
-    if (tcg_enabled() && !inited) {
-        inited = true;
-        uc32_translate_init();
-    }
-}
-
-static const VMStateDescription vmstate_uc32_cpu = {
-    .name = "cpu",
-    .unmigratable = 1,
-};
-
-static void uc32_cpu_class_init(ObjectClass *oc, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(oc);
-    CPUClass *cc = CPU_CLASS(oc);
-    UniCore32CPUClass *ucc = UNICORE32_CPU_CLASS(oc);
-
-    ucc->parent_realize = dc->realize;
-    dc->realize = uc32_cpu_realizefn;
-
-    cc->class_by_name = uc32_cpu_class_by_name;
-    cc->has_work = uc32_cpu_has_work;
-    cc->do_interrupt = uc32_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = uc32_cpu_exec_interrupt;
-    cc->dump_state = uc32_cpu_dump_state;
-    cc->set_pc = uc32_cpu_set_pc;
-#ifdef CONFIG_USER_ONLY
-    cc->handle_mmu_fault = uc32_cpu_handle_mmu_fault;
-#else
-    cc->get_phys_page_debug = uc32_cpu_get_phys_page_debug;
-#endif
-    dc->vmsd = &vmstate_uc32_cpu;
-}
-
-static void uc32_register_cpu_type(const UniCore32CPUInfo *info)
-{
-    TypeInfo type_info = {
-        .parent = TYPE_UNICORE32_CPU,
-        .instance_init = info->instance_init,
-    };
-
-    type_info.name = g_strdup_printf("%s-" TYPE_UNICORE32_CPU, info->name);
-    type_register(&type_info);
-    g_free((void *)type_info.name);
-}
-
-static const TypeInfo uc32_cpu_type_info = {
-    .name = TYPE_UNICORE32_CPU,
-    .parent = TYPE_CPU,
-    .instance_size = sizeof(UniCore32CPU),
-    .instance_init = uc32_cpu_initfn,
-    .abstract = true,
-    .class_size = sizeof(UniCore32CPUClass),
-    .class_init = uc32_cpu_class_init,
-};
-
-static void uc32_cpu_register_types(void)
-{
-    int i;
-
-    type_register_static(&uc32_cpu_type_info);
-    for (i = 0; i < ARRAY_SIZE(uc32_cpus); i++) {
-        uc32_register_cpu_type(&uc32_cpus[i]);
-    }
-}
-
-type_init(uc32_cpu_register_types)