new file mode 100644
@@ -0,0 +1,304 @@
+/*
+ * QEMU S/390 CPU - System Emulation-only code
+ *
+ * Copyright (c) 2009 Ulrich Hecht
+ * Copyright (c) 2011 Alexander Graf
+ * Copyright (c) 2012 SUSE LINUX Products GmbH
+ * Copyright (c) 2012 IBM Corp.
+ *
+ * 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/>.
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "cpu.h"
+#include "s390x-internal.h"
+#include "kvm_s390x.h"
+#include "sysemu/kvm.h"
+#include "sysemu/reset.h"
+#include "qemu/timer.h"
+#include "trace.h"
+#include "qapi/qapi-visit-run-state.h"
+#include "sysemu/hw_accel.h"
+
+#include "hw/s390x/pv.h"
+#include "hw/boards.h"
+#include "sysemu/arch_init.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/tcg.h"
+
+/* S390CPUClass::load_normal() */
+static void s390_cpu_load_normal(CPUState *s)
+{
+ S390CPU *cpu = S390_CPU(s);
+ uint64_t spsw;
+
+ if (!s390_is_pv()) {
+ spsw = ldq_phys(s->as, 0);
+ cpu->env.psw.mask = spsw & PSW_MASK_SHORT_CTRL;
+ /*
+ * Invert short psw indication, so SIE will report a specification
+ * exception if it was not set.
+ */
+ cpu->env.psw.mask ^= PSW_MASK_SHORTPSW;
+ cpu->env.psw.addr = spsw & PSW_MASK_SHORT_ADDR;
+ } else {
+ /*
+ * Firmware requires us to set the load state before we set
+ * the cpu to operating on protected guests.
+ */
+ s390_cpu_set_state(S390_CPU_STATE_LOAD, cpu);
+ }
+ s390_cpu_set_state(S390_CPU_STATE_OPERATING, cpu);
+}
+
+void s390_cpu_machine_reset_cb(void *opaque)
+{
+ S390CPU *cpu = opaque;
+
+ run_on_cpu(CPU(cpu), s390_do_cpu_full_reset, RUN_ON_CPU_NULL);
+}
+
+static GuestPanicInformation *s390_cpu_get_crash_info(CPUState *cs)
+{
+ GuestPanicInformation *panic_info;
+ S390CPU *cpu = S390_CPU(cs);
+
+ cpu_synchronize_state(cs);
+ panic_info = g_malloc0(sizeof(GuestPanicInformation));
+
+ panic_info->type = GUEST_PANIC_INFORMATION_TYPE_S390;
+ panic_info->u.s390.core = cpu->env.core_id;
+ panic_info->u.s390.psw_mask = cpu->env.psw.mask;
+ panic_info->u.s390.psw_addr = cpu->env.psw.addr;
+ panic_info->u.s390.reason = cpu->env.crash_reason;
+
+ return panic_info;
+}
+
+static void s390_cpu_get_crash_info_qom(Object *obj, Visitor *v,
+ const char *name, void *opaque,
+ Error **errp)
+{
+ CPUState *cs = CPU(obj);
+ GuestPanicInformation *panic_info;
+
+ if (!cs->crash_occurred) {
+ error_setg(errp, "No crash occurred");
+ return;
+ }
+
+ panic_info = s390_cpu_get_crash_info(cs);
+
+ visit_type_GuestPanicInformation(v, "crash-information", &panic_info,
+ errp);
+ qapi_free_GuestPanicInformation(panic_info);
+}
+
+void s390_cpu_init_sysemu(Object *obj)
+{
+ CPUState *cs = CPU(obj);
+ S390CPU *cpu = S390_CPU(obj);
+
+ cs->start_powered_off = true;
+ object_property_add(obj, "crash-information", "GuestPanicInformation",
+ s390_cpu_get_crash_info_qom, NULL, NULL, NULL);
+ cpu->env.tod_timer =
+ timer_new_ns(QEMU_CLOCK_VIRTUAL, s390x_tod_timer, cpu);
+ cpu->env.cpu_timer =
+ timer_new_ns(QEMU_CLOCK_VIRTUAL, s390x_cpu_timer, cpu);
+ s390_cpu_set_state(S390_CPU_STATE_STOPPED, cpu);
+}
+
+bool s390_cpu_realize_sysemu(DeviceState *dev, Error **errp)
+{
+ S390CPU *cpu = S390_CPU(dev);
+ MachineState *ms = MACHINE(qdev_get_machine());
+ unsigned int max_cpus = ms->smp.max_cpus;
+
+ if (cpu->env.core_id >= max_cpus) {
+ error_setg(errp, "Unable to add CPU with core-id: %" PRIu32
+ ", maximum core-id: %d", cpu->env.core_id,
+ max_cpus - 1);
+ return false;
+ }
+
+ if (cpu_exists(cpu->env.core_id)) {
+ error_setg(errp, "Unable to add CPU with core-id: %" PRIu32
+ ", it already exists", cpu->env.core_id);
+ return false;
+ }
+
+ /* sync cs->cpu_index and env->core_id. The latter is needed for TCG. */
+ CPU(cpu)->cpu_index = cpu->env.core_id;
+ return true;
+}
+
+void s390_cpu_finalize(Object *obj)
+{
+ S390CPU *cpu = S390_CPU(obj);
+
+ timer_free(cpu->env.tod_timer);
+ timer_free(cpu->env.cpu_timer);
+
+ qemu_unregister_reset(s390_cpu_machine_reset_cb, cpu);
+ g_free(cpu->irqstate);
+}
+
+void s390_cpu_class_init_sysemu(CPUClass *cc)
+{
+ S390CPUClass *scc = S390_CPU_CLASS(cc);
+
+ scc->load_normal = s390_cpu_load_normal;
+ cc->get_phys_page_debug = s390_cpu_get_phys_page_debug;
+ cc->vmsd = &vmstate_s390_cpu;
+ cc->get_crash_info = s390_cpu_get_crash_info;
+ cc->write_elf64_note = s390_cpu_write_elf64_note;
+}
+
+static bool disabled_wait(CPUState *cpu)
+{
+ return cpu->halted && !(S390_CPU(cpu)->env.psw.mask &
+ (PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK));
+}
+
+static unsigned s390_count_running_cpus(void)
+{
+ CPUState *cpu;
+ int nr_running = 0;
+
+ CPU_FOREACH(cpu) {
+ uint8_t state = S390_CPU(cpu)->env.cpu_state;
+ if (state == S390_CPU_STATE_OPERATING ||
+ state == S390_CPU_STATE_LOAD) {
+ if (!disabled_wait(cpu)) {
+ nr_running++;
+ }
+ }
+ }
+
+ return nr_running;
+}
+
+unsigned int s390_cpu_halt(S390CPU *cpu)
+{
+ CPUState *cs = CPU(cpu);
+ trace_cpu_halt(cs->cpu_index);
+
+ if (!cs->halted) {
+ cs->halted = 1;
+ cs->exception_index = EXCP_HLT;
+ }
+
+ return s390_count_running_cpus();
+}
+
+void s390_cpu_unhalt(S390CPU *cpu)
+{
+ CPUState *cs = CPU(cpu);
+ trace_cpu_unhalt(cs->cpu_index);
+
+ if (cs->halted) {
+ cs->halted = 0;
+ cs->exception_index = -1;
+ }
+}
+
+unsigned int s390_cpu_set_state(uint8_t cpu_state, S390CPU *cpu)
+ {
+ trace_cpu_set_state(CPU(cpu)->cpu_index, cpu_state);
+
+ switch (cpu_state) {
+ case S390_CPU_STATE_STOPPED:
+ case S390_CPU_STATE_CHECK_STOP:
+ /* halt the cpu for common infrastructure */
+ s390_cpu_halt(cpu);
+ break;
+ case S390_CPU_STATE_OPERATING:
+ case S390_CPU_STATE_LOAD:
+ /*
+ * Starting a CPU with a PSW WAIT bit set:
+ * KVM: handles this internally and triggers another WAIT exit.
+ * TCG: will actually try to continue to run. Don't unhalt, will
+ * be done when the CPU actually has work (an interrupt).
+ */
+ if (!tcg_enabled() || !(cpu->env.psw.mask & PSW_MASK_WAIT)) {
+ s390_cpu_unhalt(cpu);
+ }
+ break;
+ default:
+ error_report("Requested CPU state is not a valid S390 CPU state: %u",
+ cpu_state);
+ exit(1);
+ }
+ if (kvm_enabled() && cpu->env.cpu_state != cpu_state) {
+ kvm_s390_set_cpu_state(cpu, cpu_state);
+ }
+ cpu->env.cpu_state = cpu_state;
+
+ return s390_count_running_cpus();
+}
+
+int s390_set_memory_limit(uint64_t new_limit, uint64_t *hw_limit)
+{
+ if (kvm_enabled()) {
+ return kvm_s390_set_mem_limit(new_limit, hw_limit);
+ }
+ return 0;
+}
+
+void s390_set_max_pagesize(uint64_t pagesize, Error **errp)
+{
+ if (kvm_enabled()) {
+ kvm_s390_set_max_pagesize(pagesize, errp);
+ }
+}
+
+void s390_cmma_reset(void)
+{
+ if (kvm_enabled()) {
+ kvm_s390_cmma_reset();
+ }
+}
+
+int s390_assign_subch_ioeventfd(EventNotifier *notifier, uint32_t sch_id,
+ int vq, bool assign)
+{
+ if (kvm_enabled()) {
+ return kvm_s390_assign_subch_ioeventfd(notifier, sch_id, vq, assign);
+ } else {
+ return 0;
+ }
+}
+
+void s390_crypto_reset(void)
+{
+ if (kvm_enabled()) {
+ kvm_s390_crypto_reset();
+ }
+}
+
+void s390_enable_css_support(S390CPU *cpu)
+{
+ if (kvm_enabled()) {
+ kvm_s390_enable_css_support(cpu);
+ }
+}
+
+void s390_do_cpu_set_diag318(CPUState *cs, run_on_cpu_data arg)
+{
+ if (kvm_enabled()) {
+ kvm_s390_set_diag318(cs, arg.host_ulong);
+ }
+}
@@ -27,21 +27,11 @@
#include "kvm_s390x.h"
#include "sysemu/kvm.h"
#include "sysemu/reset.h"
-#include "qemu/timer.h"
-#include "qemu/error-report.h"
#include "qemu/module.h"
#include "trace.h"
-#include "qapi/visitor.h"
#include "qapi/qapi-types-machine.h"
-#include "qapi/qapi-visit-run-state.h"
#include "sysemu/hw_accel.h"
#include "hw/qdev-properties.h"
-#ifndef CONFIG_USER_ONLY
-#include "hw/s390x/pv.h"
-#include "hw/boards.h"
-#include "sysemu/arch_init.h"
-#include "sysemu/tcg.h"
-#endif
#include "fpu/softfloat-helpers.h"
#include "disas/capstone.h"
@@ -72,33 +62,6 @@ static bool s390_cpu_has_work(CPUState *cs)
return s390_cpu_has_int(cpu);
}
-#if !defined(CONFIG_USER_ONLY)
-/* S390CPUClass::load_normal() */
-static void s390_cpu_load_normal(CPUState *s)
-{
- S390CPU *cpu = S390_CPU(s);
- uint64_t spsw;
-
- if (!s390_is_pv()) {
- spsw = ldq_phys(s->as, 0);
- cpu->env.psw.mask = spsw & PSW_MASK_SHORT_CTRL;
- /*
- * Invert short psw indication, so SIE will report a specification
- * exception if it was not set.
- */
- cpu->env.psw.mask ^= PSW_MASK_SHORTPSW;
- cpu->env.psw.addr = spsw & PSW_MASK_SHORT_ADDR;
- } else {
- /*
- * Firmware requires us to set the load state before we set
- * the cpu to operating on protected guests.
- */
- s390_cpu_set_state(S390_CPU_STATE_LOAD, cpu);
- }
- s390_cpu_set_state(S390_CPU_STATE_OPERATING, cpu);
-}
-#endif
-
/* S390CPUClass::reset() */
static void s390_cpu_reset(CPUState *s, cpu_reset_type type)
{
@@ -169,15 +132,6 @@ static void s390_cpu_reset(CPUState *s, cpu_reset_type type)
}
}
-#if !defined(CONFIG_USER_ONLY)
-static void s390_cpu_machine_reset_cb(void *opaque)
-{
- S390CPU *cpu = opaque;
-
- run_on_cpu(CPU(cpu), s390_do_cpu_full_reset, RUN_ON_CPU_NULL);
-}
-#endif
-
static void s390_cpu_disas_set_info(CPUState *cpu, disassemble_info *info)
{
info->mach = bfd_mach_s390_64;
@@ -191,9 +145,6 @@ static void s390_cpu_realizefn(DeviceState *dev, Error **errp)
{
CPUState *cs = CPU(dev);
S390CPUClass *scc = S390_CPU_GET_CLASS(dev);
-#if !defined(CONFIG_USER_ONLY)
- S390CPU *cpu = S390_CPU(dev);
-#endif
Error *err = NULL;
/* the model has to be realized before qemu_init_vcpu() due to kvm */
@@ -203,23 +154,9 @@ static void s390_cpu_realizefn(DeviceState *dev, Error **errp)
}
#if !defined(CONFIG_USER_ONLY)
- MachineState *ms = MACHINE(qdev_get_machine());
- unsigned int max_cpus = ms->smp.max_cpus;
- if (cpu->env.core_id >= max_cpus) {
- error_setg(&err, "Unable to add CPU with core-id: %" PRIu32
- ", maximum core-id: %d", cpu->env.core_id,
- max_cpus - 1);
- goto out;
- }
-
- if (cpu_exists(cpu->env.core_id)) {
- error_setg(&err, "Unable to add CPU with core-id: %" PRIu32
- ", it already exists", cpu->env.core_id);
+ if (!s390_cpu_realize_sysemu(dev, &err)) {
goto out;
}
-
- /* sync cs->cpu_index and env->core_id. The latter is needed for TCG. */
- cs->cpu_index = cpu->env.core_id;
#endif
cpu_exec_realizefn(cs, &err);
@@ -228,7 +165,7 @@ static void s390_cpu_realizefn(DeviceState *dev, Error **errp)
}
#if !defined(CONFIG_USER_ONLY)
- qemu_register_reset(s390_cpu_machine_reset_cb, cpu);
+ qemu_register_reset(s390_cpu_machine_reset_cb, S390_CPU(dev));
#endif
s390_cpu_gdb_init(cs);
qemu_init_vcpu(cs);
@@ -250,44 +187,6 @@ out:
error_propagate(errp, err);
}
-#if !defined(CONFIG_USER_ONLY)
-static GuestPanicInformation *s390_cpu_get_crash_info(CPUState *cs)
-{
- GuestPanicInformation *panic_info;
- S390CPU *cpu = S390_CPU(cs);
-
- cpu_synchronize_state(cs);
- panic_info = g_malloc0(sizeof(GuestPanicInformation));
-
- panic_info->type = GUEST_PANIC_INFORMATION_TYPE_S390;
- panic_info->u.s390.core = cpu->env.core_id;
- panic_info->u.s390.psw_mask = cpu->env.psw.mask;
- panic_info->u.s390.psw_addr = cpu->env.psw.addr;
- panic_info->u.s390.reason = cpu->env.crash_reason;
-
- return panic_info;
-}
-
-static void s390_cpu_get_crash_info_qom(Object *obj, Visitor *v,
- const char *name, void *opaque,
- Error **errp)
-{
- CPUState *cs = CPU(obj);
- GuestPanicInformation *panic_info;
-
- if (!cs->crash_occurred) {
- error_setg(errp, "No crash occurred");
- return;
- }
-
- panic_info = s390_cpu_get_crash_info(cs);
-
- visit_type_GuestPanicInformation(v, "crash-information", &panic_info,
- errp);
- qapi_free_GuestPanicInformation(panic_info);
-}
-#endif
-
static void s390_cpu_initfn(Object *obj)
{
CPUState *cs = CPU(obj);
@@ -295,169 +194,12 @@ static void s390_cpu_initfn(Object *obj)
cpu_set_cpustate_pointers(cpu);
cs->exception_index = EXCP_HLT;
-#if !defined(CONFIG_USER_ONLY)
- cs->start_powered_off = true;
- object_property_add(obj, "crash-information", "GuestPanicInformation",
- s390_cpu_get_crash_info_qom, NULL, NULL, NULL);
- cpu->env.tod_timer =
- timer_new_ns(QEMU_CLOCK_VIRTUAL, s390x_tod_timer, cpu);
- cpu->env.cpu_timer =
- timer_new_ns(QEMU_CLOCK_VIRTUAL, s390x_cpu_timer, cpu);
- s390_cpu_set_state(S390_CPU_STATE_STOPPED, cpu);
-#endif
-}
-static void s390_cpu_finalize(Object *obj)
-{
#if !defined(CONFIG_USER_ONLY)
- S390CPU *cpu = S390_CPU(obj);
-
- timer_free(cpu->env.tod_timer);
- timer_free(cpu->env.cpu_timer);
-
- qemu_unregister_reset(s390_cpu_machine_reset_cb, cpu);
- g_free(cpu->irqstate);
+ s390_cpu_init_sysemu(obj);
#endif
}
-#if !defined(CONFIG_USER_ONLY)
-static bool disabled_wait(CPUState *cpu)
-{
- return cpu->halted && !(S390_CPU(cpu)->env.psw.mask &
- (PSW_MASK_IO | PSW_MASK_EXT | PSW_MASK_MCHECK));
-}
-
-static unsigned s390_count_running_cpus(void)
-{
- CPUState *cpu;
- int nr_running = 0;
-
- CPU_FOREACH(cpu) {
- uint8_t state = S390_CPU(cpu)->env.cpu_state;
- if (state == S390_CPU_STATE_OPERATING ||
- state == S390_CPU_STATE_LOAD) {
- if (!disabled_wait(cpu)) {
- nr_running++;
- }
- }
- }
-
- return nr_running;
-}
-
-unsigned int s390_cpu_halt(S390CPU *cpu)
-{
- CPUState *cs = CPU(cpu);
- trace_cpu_halt(cs->cpu_index);
-
- if (!cs->halted) {
- cs->halted = 1;
- cs->exception_index = EXCP_HLT;
- }
-
- return s390_count_running_cpus();
-}
-
-void s390_cpu_unhalt(S390CPU *cpu)
-{
- CPUState *cs = CPU(cpu);
- trace_cpu_unhalt(cs->cpu_index);
-
- if (cs->halted) {
- cs->halted = 0;
- cs->exception_index = -1;
- }
-}
-
-unsigned int s390_cpu_set_state(uint8_t cpu_state, S390CPU *cpu)
- {
- trace_cpu_set_state(CPU(cpu)->cpu_index, cpu_state);
-
- switch (cpu_state) {
- case S390_CPU_STATE_STOPPED:
- case S390_CPU_STATE_CHECK_STOP:
- /* halt the cpu for common infrastructure */
- s390_cpu_halt(cpu);
- break;
- case S390_CPU_STATE_OPERATING:
- case S390_CPU_STATE_LOAD:
- /*
- * Starting a CPU with a PSW WAIT bit set:
- * KVM: handles this internally and triggers another WAIT exit.
- * TCG: will actually try to continue to run. Don't unhalt, will
- * be done when the CPU actually has work (an interrupt).
- */
- if (!tcg_enabled() || !(cpu->env.psw.mask & PSW_MASK_WAIT)) {
- s390_cpu_unhalt(cpu);
- }
- break;
- default:
- error_report("Requested CPU state is not a valid S390 CPU state: %u",
- cpu_state);
- exit(1);
- }
- if (kvm_enabled() && cpu->env.cpu_state != cpu_state) {
- kvm_s390_set_cpu_state(cpu, cpu_state);
- }
- cpu->env.cpu_state = cpu_state;
-
- return s390_count_running_cpus();
-}
-
-int s390_set_memory_limit(uint64_t new_limit, uint64_t *hw_limit)
-{
- if (kvm_enabled()) {
- return kvm_s390_set_mem_limit(new_limit, hw_limit);
- }
- return 0;
-}
-
-void s390_set_max_pagesize(uint64_t pagesize, Error **errp)
-{
- if (kvm_enabled()) {
- kvm_s390_set_max_pagesize(pagesize, errp);
- }
-}
-
-void s390_cmma_reset(void)
-{
- if (kvm_enabled()) {
- kvm_s390_cmma_reset();
- }
-}
-
-int s390_assign_subch_ioeventfd(EventNotifier *notifier, uint32_t sch_id,
- int vq, bool assign)
-{
- if (kvm_enabled()) {
- return kvm_s390_assign_subch_ioeventfd(notifier, sch_id, vq, assign);
- } else {
- return 0;
- }
-}
-
-void s390_crypto_reset(void)
-{
- if (kvm_enabled()) {
- kvm_s390_crypto_reset();
- }
-}
-
-void s390_enable_css_support(S390CPU *cpu)
-{
- if (kvm_enabled()) {
- kvm_s390_enable_css_support(cpu);
- }
-}
-
-void s390_do_cpu_set_diag318(CPUState *cs, run_on_cpu_data arg)
-{
- if (kvm_enabled()) {
- kvm_s390_set_diag318(cs, arg.host_ulong);
- }
-}
-#endif
-
static gchar *s390_gdb_arch_name(CPUState *cs)
{
return g_strdup("s390:64-bit");
@@ -504,9 +246,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
dc->user_creatable = true;
device_class_set_parent_reset(dc, s390_cpu_reset_full, &scc->parent_reset);
-#if !defined(CONFIG_USER_ONLY)
- scc->load_normal = s390_cpu_load_normal;
-#endif
+
scc->reset = s390_cpu_reset;
cc->class_by_name = s390_cpu_class_by_name,
cc->has_work = s390_cpu_has_work;
@@ -514,17 +254,15 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
cc->set_pc = s390_cpu_set_pc;
cc->gdb_read_register = s390_cpu_gdb_read_register;
cc->gdb_write_register = s390_cpu_gdb_write_register;
-#ifndef CONFIG_USER_ONLY
- cc->get_phys_page_debug = s390_cpu_get_phys_page_debug;
- cc->vmsd = &vmstate_s390_cpu;
- cc->get_crash_info = s390_cpu_get_crash_info;
- cc->write_elf64_note = s390_cpu_write_elf64_note;
-#endif
cc->disas_set_info = s390_cpu_disas_set_info;
cc->gdb_num_core_regs = S390_NUM_CORE_REGS;
cc->gdb_core_xml_file = "s390x-core64.xml";
cc->gdb_arch_name = s390_gdb_arch_name;
+#ifndef CONFIG_USER_ONLY
+ s390_cpu_class_init_sysemu(cc);
+#endif /* CONFIG_USER_ONLY */
+
s390_cpu_model_class_register_props(oc);
#ifdef CONFIG_TCG
@@ -538,7 +276,11 @@ static const TypeInfo s390_cpu_type_info = {
.instance_size = sizeof(S390CPU),
.instance_align = __alignof__(S390CPU),
.instance_init = s390_cpu_initfn,
+
+#ifndef CONFIG_USER_ONLY
.instance_finalize = s390_cpu_finalize,
+#endif /* !CONFIG_USER_ONLY */
+
.abstract = true,
.class_size = sizeof(S390CPUClass),
.class_init = s390_cpu_class_init,
@@ -28,6 +28,7 @@ s390x_softmmu_ss.add(files(
'machine.c',
'mmu_helper.c',
'sigp.c',
+ 'cpu-sysemu.c',
))
# Newer kernels on s390 check for an S390_PGSTE program header and
@@ -16,7 +16,7 @@ kvm_clear_cmma(int rc) "CMMA: clearing with result code %d"
kvm_failed_cpu_state_set(int cpu_index, uint8_t state, const char *msg) "Warning: Unable to set cpu %d state %" PRIu8 " to KVM: %s"
kvm_assign_subch_ioeventfd(int fd, uint32_t addr, bool assign, int datamatch) "fd: %d sch: @0x%x assign: %d vq: %d"
-# cpu.c
+# cpu-sysemu.c
cpu_set_state(int cpu_index, uint8_t state) "setting cpu %d state to %" PRIu8
cpu_halt(int cpu_index) "halting cpu %d"
cpu_unhalt(int cpu_index) "unhalting cpu %d"