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, 332 deletions

diff --git a/target-sh4/cpu.c b/target-sh4/cpu.c
deleted file mode 100644
index a38f6a6ded..0000000000
--- a/target-sh4/cpu.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/*
- * QEMU SuperH CPU
- *
- * Copyright (c) 2005 Samuel Tardieu
- * Copyright (c) 2012 SUSE LINUX Products GmbH
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/lgpl-2.1.html>
- */
-
-#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 superh_cpu_set_pc(CPUState *cs, vaddr value)
-{
-    SuperHCPU *cpu = SUPERH_CPU(cs);
-
-    cpu->env.pc = value;
-}
-
-static void superh_cpu_synchronize_from_tb(CPUState *cs, TranslationBlock *tb)
-{
-    SuperHCPU *cpu = SUPERH_CPU(cs);
-
-    cpu->env.pc = tb->pc;
-    cpu->env.flags = tb->flags;
-}
-
-static bool superh_cpu_has_work(CPUState *cs)
-{
-    return cs->interrupt_request & CPU_INTERRUPT_HARD;
-}
-
-/* CPUClass::reset() */
-static void superh_cpu_reset(CPUState *s)
-{
-    SuperHCPU *cpu = SUPERH_CPU(s);
-    SuperHCPUClass *scc = SUPERH_CPU_GET_CLASS(cpu);
-    CPUSH4State *env = &cpu->env;
-
-    scc->parent_reset(s);
-
-    memset(env, 0, offsetof(CPUSH4State, id));
-    tlb_flush(s, 1);
-
-    env->pc = 0xA0000000;
-#if defined(CONFIG_USER_ONLY)
-    env->fpscr = FPSCR_PR; /* value for userspace according to the kernel */
-    set_float_rounding_mode(float_round_nearest_even, &env->fp_status); /* ?! */
-#else
-    env->sr = (1u << SR_MD) | (1u << SR_RB) | (1u << SR_BL) |
-              (1u << SR_I3) | (1u << SR_I2) | (1u << SR_I1) | (1u << SR_I0);
-    env->fpscr = FPSCR_DN | FPSCR_RM_ZERO; /* CPU reset value according to SH4 manual */
-    set_float_rounding_mode(float_round_to_zero, &env->fp_status);
-    set_flush_to_zero(1, &env->fp_status);
-#endif
-    set_default_nan_mode(1, &env->fp_status);
-    set_snan_bit_is_one(1, &env->fp_status);
-}
-
-static void superh_cpu_disas_set_info(CPUState *cpu, disassemble_info *info)
-{
-    info->mach = bfd_mach_sh4;
-    info->print_insn = print_insn_sh;
-}
-
-typedef struct SuperHCPUListState {
-    fprintf_function cpu_fprintf;
-    FILE *file;
-} SuperHCPUListState;
-
-/* Sort alphabetically by type name. */
-static gint superh_cpu_list_compare(gconstpointer a, gconstpointer b)
-{
-    ObjectClass *class_a = (ObjectClass *)a;
-    ObjectClass *class_b = (ObjectClass *)b;
-    const char *name_a, *name_b;
-
-    name_a = object_class_get_name(class_a);
-    name_b = object_class_get_name(class_b);
-    return strcmp(name_a, name_b);
-}
-
-static void superh_cpu_list_entry(gpointer data, gpointer user_data)
-{
-    ObjectClass *oc = data;
-    SuperHCPUClass *scc = SUPERH_CPU_CLASS(oc);
-    SuperHCPUListState *s = user_data;
-
-    (*s->cpu_fprintf)(s->file, "%s\n",
-                      scc->name);
-}
-
-void sh4_cpu_list(FILE *f, fprintf_function cpu_fprintf)
-{
-    SuperHCPUListState s = {
-        .cpu_fprintf = cpu_fprintf,
-        .file = f,
-    };
-    GSList *list;
-
-    list = object_class_get_list(TYPE_SUPERH_CPU, false);
-    list = g_slist_sort(list, superh_cpu_list_compare);
-    g_slist_foreach(list, superh_cpu_list_entry, &s);
-    g_slist_free(list);
-}
-
-static gint superh_cpu_name_compare(gconstpointer a, gconstpointer b)
-{
-    const SuperHCPUClass *scc = SUPERH_CPU_CLASS(a);
-    const char *name = b;
-
-    return strcasecmp(scc->name, name);
-}
-
-static ObjectClass *superh_cpu_class_by_name(const char *cpu_model)
-{
-    ObjectClass *oc;
-    GSList *list, *item;
-
-    if (cpu_model == NULL) {
-        return NULL;
-    }
-    if (strcasecmp(cpu_model, "any") == 0) {
-        return object_class_by_name(TYPE_SH7750R_CPU);
-    }
-
-    oc = object_class_by_name(cpu_model);
-    if (oc != NULL && object_class_dynamic_cast(oc, TYPE_SUPERH_CPU) != NULL
-        && !object_class_is_abstract(oc)) {
-        return oc;
-    }
-
-    oc = NULL;
-    list = object_class_get_list(TYPE_SUPERH_CPU, false);
-    item = g_slist_find_custom(list, cpu_model, superh_cpu_name_compare);
-    if (item != NULL) {
-        oc = item->data;
-    }
-    g_slist_free(list);
-    return oc;
-}
-
-SuperHCPU *cpu_sh4_init(const char *cpu_model)
-{
-    return SUPERH_CPU(cpu_generic_init(TYPE_SUPERH_CPU, cpu_model));
-}
-
-static void sh7750r_cpu_initfn(Object *obj)
-{
-    SuperHCPU *cpu = SUPERH_CPU(obj);
-    CPUSH4State *env = &cpu->env;
-
-    env->id = SH_CPU_SH7750R;
-    env->features = SH_FEATURE_BCR3_AND_BCR4;
-}
-
-static void sh7750r_class_init(ObjectClass *oc, void *data)
-{
-    SuperHCPUClass *scc = SUPERH_CPU_CLASS(oc);
-
-    scc->name = "SH7750R";
-    scc->pvr = 0x00050000;
-    scc->prr = 0x00000100;
-    scc->cvr = 0x00110000;
-}
-
-static const TypeInfo sh7750r_type_info = {
-    .name = TYPE_SH7750R_CPU,
-    .parent = TYPE_SUPERH_CPU,
-    .class_init = sh7750r_class_init,
-    .instance_init = sh7750r_cpu_initfn,
-};
-
-static void sh7751r_cpu_initfn(Object *obj)
-{
-    SuperHCPU *cpu = SUPERH_CPU(obj);
-    CPUSH4State *env = &cpu->env;
-
-    env->id = SH_CPU_SH7751R;
-    env->features = SH_FEATURE_BCR3_AND_BCR4;
-}
-
-static void sh7751r_class_init(ObjectClass *oc, void *data)
-{
-    SuperHCPUClass *scc = SUPERH_CPU_CLASS(oc);
-
-    scc->name = "SH7751R";
-    scc->pvr = 0x04050005;
-    scc->prr = 0x00000113;
-    scc->cvr = 0x00110000; /* Neutered caches, should be 0x20480000 */
-}
-
-static const TypeInfo sh7751r_type_info = {
-    .name = TYPE_SH7751R_CPU,
-    .parent = TYPE_SUPERH_CPU,
-    .class_init = sh7751r_class_init,
-    .instance_init = sh7751r_cpu_initfn,
-};
-
-static void sh7785_cpu_initfn(Object *obj)
-{
-    SuperHCPU *cpu = SUPERH_CPU(obj);
-    CPUSH4State *env = &cpu->env;
-
-    env->id = SH_CPU_SH7785;
-    env->features = SH_FEATURE_SH4A;
-}
-
-static void sh7785_class_init(ObjectClass *oc, void *data)
-{
-    SuperHCPUClass *scc = SUPERH_CPU_CLASS(oc);
-
-    scc->name = "SH7785";
-    scc->pvr = 0x10300700;
-    scc->prr = 0x00000200;
-    scc->cvr = 0x71440211;
-}
-
-static const TypeInfo sh7785_type_info = {
-    .name = TYPE_SH7785_CPU,
-    .parent = TYPE_SUPERH_CPU,
-    .class_init = sh7785_class_init,
-    .instance_init = sh7785_cpu_initfn,
-};
-
-static void superh_cpu_realizefn(DeviceState *dev, Error **errp)
-{
-    CPUState *cs = CPU(dev);
-    SuperHCPUClass *scc = SUPERH_CPU_GET_CLASS(dev);
-    Error *local_err = NULL;
-
-    cpu_exec_realizefn(cs, &local_err);
-    if (local_err != NULL) {
-        error_propagate(errp, local_err);
-        return;
-    }
-
-    cpu_reset(cs);
-    qemu_init_vcpu(cs);
-
-    scc->parent_realize(dev, errp);
-}
-
-static void superh_cpu_initfn(Object *obj)
-{
-    CPUState *cs = CPU(obj);
-    SuperHCPU *cpu = SUPERH_CPU(obj);
-    CPUSH4State *env = &cpu->env;
-
-    cs->env_ptr = env;
-
-    env->movcal_backup_tail = &(env->movcal_backup);
-
-    if (tcg_enabled()) {
-        sh4_translate_init();
-    }
-}
-
-static const VMStateDescription vmstate_sh_cpu = {
-    .name = "cpu",
-    .unmigratable = 1,
-};
-
-static void superh_cpu_class_init(ObjectClass *oc, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(oc);
-    CPUClass *cc = CPU_CLASS(oc);
-    SuperHCPUClass *scc = SUPERH_CPU_CLASS(oc);
-
-    scc->parent_realize = dc->realize;
-    dc->realize = superh_cpu_realizefn;
-
-    scc->parent_reset = cc->reset;
-    cc->reset = superh_cpu_reset;
-
-    cc->class_by_name = superh_cpu_class_by_name;
-    cc->has_work = superh_cpu_has_work;
-    cc->do_interrupt = superh_cpu_do_interrupt;
-    cc->cpu_exec_interrupt = superh_cpu_exec_interrupt;
-    cc->dump_state = superh_cpu_dump_state;
-    cc->set_pc = superh_cpu_set_pc;
-    cc->synchronize_from_tb = superh_cpu_synchronize_from_tb;
-    cc->gdb_read_register = superh_cpu_gdb_read_register;
-    cc->gdb_write_register = superh_cpu_gdb_write_register;
-#ifdef CONFIG_USER_ONLY
-    cc->handle_mmu_fault = superh_cpu_handle_mmu_fault;
-#else
-    cc->get_phys_page_debug = superh_cpu_get_phys_page_debug;
-#endif
-    cc->disas_set_info = superh_cpu_disas_set_info;
-
-    cc->gdb_num_core_regs = 59;
-
-    dc->vmsd = &vmstate_sh_cpu;
-}
-
-static const TypeInfo superh_cpu_type_info = {
-    .name = TYPE_SUPERH_CPU,
-    .parent = TYPE_CPU,
-    .instance_size = sizeof(SuperHCPU),
-    .instance_init = superh_cpu_initfn,
-    .abstract = true,
-    .class_size = sizeof(SuperHCPUClass),
-    .class_init = superh_cpu_class_init,
-};
-
-static void superh_cpu_register_types(void)
-{
-    type_register_static(&superh_cpu_type_info);
-    type_register_static(&sh7750r_type_info);
-    type_register_static(&sh7751r_type_info);
-    type_register_static(&sh7785_type_info);
-}
-
-type_init(superh_cpu_register_types)