[PATCH 10/19] cpus: Replace first_cpu by qemu_get_cpu(0, TYPE_ARM_CPU)

[Philippe Mathieu-Daudé]

Mechanical change using the following coccinelle script:

  @@ @@
  -   first_cpu
  +   qemu_get_cpu(0, TYPE_ARM_CPU)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/arm/aspeed.c            |  5 +++--
 hw/arm/bananapi_m2u.c      |  3 ++-
 hw/arm/boot.c              | 12 ++++++------
 hw/arm/exynos4_boards.c    |  6 ++++--
 hw/arm/highbank.c          |  3 ++-
 hw/arm/microbit.c          |  3 ++-
 hw/arm/mps2-tz.c           |  3 ++-
 hw/arm/mps2.c              |  3 ++-
 hw/arm/msf2-som.c          |  3 ++-
 hw/arm/musca.c             |  3 ++-
 hw/arm/netduino2.c         |  3 ++-
 hw/arm/netduinoplus2.c     |  2 +-
 hw/arm/olimex-stm32-h405.c |  2 +-
 hw/arm/orangepi.c          |  3 ++-
 hw/arm/realview.c          |  5 +++--
 hw/arm/sbsa-ref.c          |  3 ++-
 hw/arm/stellaris.c         |  3 ++-
 hw/arm/stm32vldiscovery.c  |  2 +-
 hw/arm/vexpress.c          |  3 ++-
 hw/arm/virt.c              | 17 ++++++++++-------
 hw/arm/xilinx_zynq.c       |  3 ++-
 target/arm/arch_dump.c     |  6 +++---
 22 files changed, 58 insertions(+), 38 deletions(-)

diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index f8ba67531a..6a4d87bfe2 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -446,7 +446,8 @@ static void aspeed_machine_init(MachineState *machine)
         }
     }
 
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &aspeed_board_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &aspeed_board_binfo);
 }
 
 static void palmetto_bmc_i2c_init(AspeedMachineState *bmc)
@@ -1553,7 +1554,7 @@ static void aspeed_minibmc_machine_init(MachineState 
*machine)
         amc->i2c_init(bmc);
     }
 
-    armv7m_load_kernel(ARM_CPU(first_cpu),
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
                        machine->kernel_filename,
                        0,
                        AST1030_INTERNAL_FLASH_SIZE);
diff --git a/hw/arm/bananapi_m2u.c b/hw/arm/bananapi_m2u.c
index 74121d8966..431b1c9bf9 100644
--- a/hw/arm/bananapi_m2u.c
+++ b/hw/arm/bananapi_m2u.c
@@ -127,7 +127,8 @@ static void bpim2u_init(MachineState *machine)
     bpim2u_binfo.loader_start = r40->memmap[AW_R40_DEV_SDRAM];
     bpim2u_binfo.ram_size = machine->ram_size;
     bpim2u_binfo.psci_conduit = QEMU_PSCI_CONDUIT_SMC;
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &bpim2u_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &bpim2u_binfo);
 }
 
 static void bpim2u_machine_init(MachineClass *mc)
diff --git a/hw/arm/boot.c b/hw/arm/boot.c
index f7def3a60c..71c0775984 100644
--- a/hw/arm/boot.c
+++ b/hw/arm/boot.c
@@ -781,7 +781,7 @@ static void do_cpu_reset(void *opaque)
 
                 /* Set to non-secure if not a secure boot */
                 if (!info->secure_boot &&
-                    (cs != first_cpu || !info->secure_board_setup)) {
+                    (cs != qemu_get_cpu(0, TYPE_ARM_CPU) || 
!info->secure_board_setup)) {
                     /* Linux expects non-secure state */
                     env->cp15.scr_el3 |= SCR_NS;
                     /* Set NSACR.{CP11,CP10} so NS can access the FPU */
@@ -800,7 +800,7 @@ static void do_cpu_reset(void *opaque)
                 cpsr_write(env, ARM_CPU_MODE_HYP, CPSR_M, CPSRWriteRaw);
             }
 
-            if (cs == first_cpu) {
+            if (cs == qemu_get_cpu(0, TYPE_ARM_CPU)) {
                 AddressSpace *as = arm_boot_address_space(cpu, info);
 
                 cpu_set_pc(cs, info->loader_start);
@@ -1187,7 +1187,7 @@ static void arm_setup_direct_kernel_boot(ARMCPU *cpu,
     }
     info->is_linux = is_linux;
 
-    for (cs = first_cpu; cs; cs = CPU_NEXT(cs)) {
+    for (cs = qemu_get_cpu(0, TYPE_ARM_CPU); cs; cs = CPU_NEXT(cs)) {
         ARM_CPU(cs)->env.boot_info = info;
     }
 }
@@ -1264,7 +1264,7 @@ void arm_load_kernel(ARMCPU *cpu, MachineState *ms, 
struct arm_boot_info *info)
      * actually loading a kernel, the handler is also responsible for
      * arranging that we start it correctly.
      */
-    for (cs = first_cpu; cs; cs = CPU_NEXT(cs)) {
+    for (cs = qemu_get_cpu(0, TYPE_ARM_CPU); cs; cs = CPU_NEXT(cs)) {
         qemu_register_reset(do_cpu_reset, ARM_CPU(cs));
         nb_cpus++;
     }
@@ -1325,7 +1325,7 @@ void arm_load_kernel(ARMCPU *cpu, MachineState *ms, 
struct arm_boot_info *info)
     }
 
     if (info->psci_conduit != QEMU_PSCI_CONDUIT_DISABLED) {
-        for (cs = first_cpu; cs; cs = CPU_NEXT(cs)) {
+        for (cs = qemu_get_cpu(0, TYPE_ARM_CPU); cs; cs = CPU_NEXT(cs)) {
             Object *cpuobj = OBJECT(cs);
 
             object_property_set_int(cpuobj, "psci-conduit", info->psci_conduit,
@@ -1335,7 +1335,7 @@ void arm_load_kernel(ARMCPU *cpu, MachineState *ms, 
struct arm_boot_info *info)
              * code in do_cpu_reset(), we assume first_cpu is the primary
              * CPU.
              */
-            if (cs != first_cpu) {
+            if (cs != qemu_get_cpu(0, TYPE_ARM_CPU)) {
                 object_property_set_bool(cpuobj, "start-powered-off", true,
                                          &error_abort);
             }
diff --git a/hw/arm/exynos4_boards.c b/hw/arm/exynos4_boards.c
index ef5bcbc212..f8cf0588b4 100644
--- a/hw/arm/exynos4_boards.c
+++ b/hw/arm/exynos4_boards.c
@@ -136,7 +136,8 @@ static void nuri_init(MachineState *machine)
 {
     exynos4_boards_init_common(machine, EXYNOS4_BOARD_NURI);
 
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &exynos4_board_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &exynos4_board_binfo);
 }
 
 static void smdkc210_init(MachineState *machine)
@@ -146,7 +147,8 @@ static void smdkc210_init(MachineState *machine)
 
     lan9215_init(SMDK_LAN9118_BASE_ADDR,
             qemu_irq_invert(s->soc.irq_table[exynos4210_get_irq(37, 1)]));
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &exynos4_board_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &exynos4_board_binfo);
 }
 
 static void nuri_class_init(ObjectClass *oc, void *data)
diff --git a/hw/arm/highbank.c b/hw/arm/highbank.c
index f12aacea6b..393fa8a468 100644
--- a/hw/arm/highbank.c
+++ b/hw/arm/highbank.c
@@ -328,7 +328,8 @@ static void calxeda_init(MachineState *machine, enum 
cxmachines machine_id)
     highbank_binfo.board_setup_addr = BOARD_SETUP_ADDR;
     highbank_binfo.psci_conduit = QEMU_PSCI_CONDUIT_SMC;
 
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &highbank_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &highbank_binfo);
 }
 
 static void highbank_init(MachineState *machine)
diff --git a/hw/arm/microbit.c b/hw/arm/microbit.c
index 50df362088..19c2fc3b8e 100644
--- a/hw/arm/microbit.c
+++ b/hw/arm/microbit.c
@@ -56,7 +56,8 @@ static void microbit_init(MachineState *machine)
     memory_region_add_subregion_overlap(&s->nrf51.container, NRF51_TWI_BASE,
                                         mr, -1);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                       machine->kernel_filename,
                        0, s->nrf51.flash_size);
 }
 
diff --git a/hw/arm/mps2-tz.c b/hw/arm/mps2-tz.c
index eae3639da2..0b26eab45d 100644
--- a/hw/arm/mps2-tz.c
+++ b/hw/arm/mps2-tz.c
@@ -1217,7 +1217,8 @@ static void mps2tz_common_init(MachineState *machine)
                                     mms->remap_irq);
     }
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                       machine->kernel_filename,
                        0, boot_ram_size(mms));
 }
 
diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c
index d92fd60684..86e5ca0ce6 100644
--- a/hw/arm/mps2.c
+++ b/hw/arm/mps2.c
@@ -462,7 +462,8 @@ static void mps2_common_init(MachineState *machine)
                  qdev_get_gpio_in(armv7m,
                                   mmc->fpga_type == FPGA_AN511 ? 47 : 13));
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                       machine->kernel_filename,
                        0, 0x400000);
 }
 
diff --git a/hw/arm/msf2-som.c b/hw/arm/msf2-som.c
index 7b3106c790..42a3eb4905 100644
--- a/hw/arm/msf2-som.c
+++ b/hw/arm/msf2-som.c
@@ -100,7 +100,8 @@ static void emcraft_sf2_s2s010_init(MachineState *machine)
     cs_line = qdev_get_gpio_in_named(spi_flash, SSI_GPIO_CS, 0);
     sysbus_connect_irq(SYS_BUS_DEVICE(&soc->spi[0]), 1, cs_line);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                       machine->kernel_filename,
                        0, soc->envm_size);
 }
 
diff --git a/hw/arm/musca.c b/hw/arm/musca.c
index 6eeee57c9d..8d9b93d931 100644
--- a/hw/arm/musca.c
+++ b/hw/arm/musca.c
@@ -597,7 +597,8 @@ static void musca_init(MachineState *machine)
                                                      "cfg_sec_resp", 0));
     }
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                       machine->kernel_filename,
                        0, 0x2000000);
 }
 
diff --git a/hw/arm/netduino2.c b/hw/arm/netduino2.c
index 83753d53a3..61fe0346fe 100644
--- a/hw/arm/netduino2.c
+++ b/hw/arm/netduino2.c
@@ -48,7 +48,8 @@ static void netduino2_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                       machine->kernel_filename,
                        0, FLASH_SIZE);
 }
 
diff --git a/hw/arm/netduinoplus2.c b/hw/arm/netduinoplus2.c
index 515c081605..ad68421b97 100644
--- a/hw/arm/netduinoplus2.c
+++ b/hw/arm/netduinoplus2.c
@@ -48,7 +48,7 @@ static void netduinoplus2_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu),
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
                        machine->kernel_filename,
                        0, FLASH_SIZE);
 }
diff --git a/hw/arm/olimex-stm32-h405.c b/hw/arm/olimex-stm32-h405.c
index 3aa61c91b7..a44c6188c4 100644
--- a/hw/arm/olimex-stm32-h405.c
+++ b/hw/arm/olimex-stm32-h405.c
@@ -51,7 +51,7 @@ static void olimex_stm32_h405_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu),
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
                        machine->kernel_filename,
                        0, FLASH_SIZE);
 }
diff --git a/hw/arm/orangepi.c b/hw/arm/orangepi.c
index 10653361ed..7d44715111 100644
--- a/hw/arm/orangepi.c
+++ b/hw/arm/orangepi.c
@@ -105,7 +105,8 @@ static void orangepi_init(MachineState *machine)
     orangepi_binfo.loader_start = h3->memmap[AW_H3_DEV_SDRAM];
     orangepi_binfo.ram_size = machine->ram_size;
     orangepi_binfo.psci_conduit = QEMU_PSCI_CONDUIT_SMC;
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &orangepi_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &orangepi_binfo);
 }
 
 static void orangepi_machine_init(MachineClass *mc)
diff --git a/hw/arm/realview.c b/hw/arm/realview.c
index 8f89526596..be709146c8 100644
--- a/hw/arm/realview.c
+++ b/hw/arm/realview.c
@@ -136,7 +136,7 @@ static void realview_init(MachineState *machine,
 
         cpu_irq[n] = qdev_get_gpio_in(DEVICE(cpuobj), ARM_CPU_IRQ);
     }
-    cpu = ARM_CPU(first_cpu);
+    cpu = ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU));
     env = &cpu->env;
     if (arm_feature(env, ARM_FEATURE_V7)) {
         if (is_mpcore) {
@@ -384,7 +384,8 @@ static void realview_init(MachineState *machine,
     realview_binfo.ram_size = ram_size;
     realview_binfo.board_id = realview_board_id[board_type];
     realview_binfo.loader_start = (board_type == BOARD_PB_A8 ? 0x70000000 : 0);
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &realview_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &realview_binfo);
 }
 
 static void realview_eb_init(MachineState *machine)
diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c
index a85004809f..01c948725c 100644
--- a/hw/arm/sbsa-ref.c
+++ b/hw/arm/sbsa-ref.c
@@ -844,7 +844,8 @@ static void sbsa_ref_init(MachineState *machine)
     sms->bootinfo.loader_start = sbsa_ref_memmap[SBSA_MEM].base;
     sms->bootinfo.get_dtb = sbsa_ref_dtb;
     sms->bootinfo.firmware_loaded = firmware_loaded;
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &sms->bootinfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &sms->bootinfo);
 }
 
 static const CPUArchIdList *sbsa_ref_possible_cpu_arch_ids(MachineState *ms)
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index aa5b0ddfaa..0920b9cb86 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -1307,7 +1307,8 @@ static void stellaris_init(MachineState *ms, 
stellaris_board_info *board)
     create_unimplemented_device("hibernation", 0x400fc000, 0x1000);
     create_unimplemented_device("flash-control", 0x400fd000, 0x1000);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu), ms->kernel_filename, 0, flash_size);
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                       ms->kernel_filename, 0, flash_size);
 }
 
 /* FIXME: Figure out how to generate these from stellaris_boards.  */
diff --git a/hw/arm/stm32vldiscovery.c b/hw/arm/stm32vldiscovery.c
index 67675e952f..2df943295b 100644
--- a/hw/arm/stm32vldiscovery.c
+++ b/hw/arm/stm32vldiscovery.c
@@ -51,7 +51,7 @@ static void stm32vldiscovery_init(MachineState *machine)
     qdev_connect_clock_in(dev, "sysclk", sysclk);
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
 
-    armv7m_load_kernel(ARM_CPU(first_cpu),
+    armv7m_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)),
                        machine->kernel_filename,
                        0, FLASH_SIZE);
 }
diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c
index e20d865d5a..8107a7057a 100644
--- a/hw/arm/vexpress.c
+++ b/hw/arm/vexpress.c
@@ -712,7 +712,8 @@ static void vexpress_common_init(MachineState *machine)
     daughterboard->bootinfo.modify_dtb = vexpress_modify_dtb;
     /* When booting Linux we should be in secure state if the CPU has one. */
     daughterboard->bootinfo.secure_boot = vms->secure;
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &daughterboard->bootinfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &daughterboard->bootinfo);
 }
 
 static bool vexpress_get_secure(Object *obj, Error **errp)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index da5b738f0a..9f69be85ce 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -605,7 +605,7 @@ static void fdt_add_gic_node(VirtMachineState *vms)
 
 static void fdt_add_pmu_nodes(const VirtMachineState *vms)
 {
-    ARMCPU *armcpu = ARM_CPU(first_cpu);
+    ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU));
     uint32_t irqflags = GIC_FDT_IRQ_FLAGS_LEVEL_HI;
     MachineState *ms = MACHINE(vms);
 
@@ -1652,7 +1652,7 @@ void virt_machine_done(Notifier *notifier, void *data)
     VirtMachineState *vms = container_of(notifier, VirtMachineState,
                                          machine_done);
     MachineState *ms = MACHINE(vms);
-    ARMCPU *cpu = ARM_CPU(first_cpu);
+    ARMCPU *cpu = ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU));
     struct arm_boot_info *info = &vms->bootinfo;
     AddressSpace *as = arm_boot_address_space(cpu, info);
 
@@ -1957,9 +1957,11 @@ static void virt_cpu_post_init(VirtMachineState *vms, 
MemoryRegion *sysmem)
     bool aarch64, pmu, steal_time;
     CPUState *cpu;
 
-    aarch64 = object_property_get_bool(OBJECT(first_cpu), "aarch64", NULL);
-    pmu = object_property_get_bool(OBJECT(first_cpu), "pmu", NULL);
-    steal_time = object_property_get_bool(OBJECT(first_cpu),
+    aarch64 = object_property_get_bool(OBJECT(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                                       "aarch64", NULL);
+    pmu = object_property_get_bool(OBJECT(qemu_get_cpu(0, TYPE_ARM_CPU)),
+                                   "pmu", NULL);
+    steal_time = object_property_get_bool(OBJECT(qemu_get_cpu(0, 
TYPE_ARM_CPU)),
                                           "kvm-steal-time", NULL);
 
     if (kvm_enabled()) {
@@ -2001,7 +2003,7 @@ static void virt_cpu_post_init(VirtMachineState *vms, 
MemoryRegion *sysmem)
     } else {
         if (aarch64 && vms->highmem) {
             int requested_pa_size = 64 - clz64(vms->highest_gpa);
-            int pamax = arm_pamax(ARM_CPU(first_cpu));
+            int pamax = arm_pamax(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)));
 
             if (pamax < requested_pa_size) {
                 error_report("VCPU supports less PA bits (%d) than "
@@ -2324,7 +2326,8 @@ static void machvirt_init(MachineState *machine)
     vms->bootinfo.skip_dtb_autoload = true;
     vms->bootinfo.firmware_loaded = firmware_loaded;
     vms->bootinfo.psci_conduit = vms->psci_conduit;
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &vms->bootinfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &vms->bootinfo);
 
     vms->machine_done.notify = virt_machine_done;
     qemu_add_machine_init_done_notifier(&vms->machine_done);
diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c
index 8dc2ea83a9..90a052b841 100644
--- a/hw/arm/xilinx_zynq.c
+++ b/hw/arm/xilinx_zynq.c
@@ -349,7 +349,8 @@ static void zynq_init(MachineState *machine)
     zynq_binfo.board_setup_addr = BOARD_SETUP_ADDR;
     zynq_binfo.write_board_setup = zynq_write_board_setup;
 
-    arm_load_kernel(ARM_CPU(first_cpu), machine, &zynq_binfo);
+    arm_load_kernel(ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU)), machine,
+                    &zynq_binfo);
 }
 
 static void zynq_machine_class_init(ObjectClass *oc, void *data)
diff --git a/target/arm/arch_dump.c b/target/arm/arch_dump.c
index 2d8e41ab8a..25dffccb99 100644
--- a/target/arm/arch_dump.c
+++ b/target/arm/arch_dump.c
@@ -395,11 +395,11 @@ int cpu_get_dump_info(ArchDumpInfo *info,
     GuestPhysBlock *block;
     hwaddr lowest_addr = ULLONG_MAX;
 
-    if (first_cpu == NULL) {
+    if (qemu_get_cpu(0, TYPE_ARM_CPU) == NULL) {
         return -1;
     }
 
-    cpu = ARM_CPU(first_cpu);
+    cpu = ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU));
     env = &cpu->env;
 
     /* Take a best guess at the phys_base. If we get it wrong then crash
@@ -443,7 +443,7 @@ int cpu_get_dump_info(ArchDumpInfo *info,
 
 ssize_t cpu_get_note_size(int class, int machine, int nr_cpus)
 {
-    ARMCPU *cpu = ARM_CPU(first_cpu);
+    ARMCPU *cpu = ARM_CPU(qemu_get_cpu(0, TYPE_ARM_CPU));
     size_t note_size;
 
     if (class == ELFCLASS64) {
-- 
2.41.0