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-rw-r--r--.gitlab-ci.d/container-template.yml1
-rw-r--r--MAINTAINERS1
-rw-r--r--block/nbd.c4
-rw-r--r--chardev/char-pty.c2
-rw-r--r--hw/arm/musicpal.c2
-rw-r--r--hw/arm/xlnx-versal.c2
-rw-r--r--hw/display/vhost-user-gpu.c4
-rw-r--r--hw/intc/loongarch_extioi.c6
-rw-r--r--hw/m68k/q800.c2
-rw-r--r--hw/mips/malta.c4
-rw-r--r--hw/pci-host/bonito.c2
-rw-r--r--hw/ppc/pnv_lpc.c2
-rw-r--r--hw/ppc/pnv_occ.c2
-rw-r--r--hw/ppc/pnv_sbe.c2
-rw-r--r--hw/riscv/virt.c10
-rw-r--r--hw/rx/rx62n.c2
-rw-r--r--hw/scsi/esp-pci.c18
-rw-r--r--hw/sparc/sun4m.c4
-rw-r--r--hw/virtio/virtio-mem-pci.c6
-rw-r--r--hw/virtio/virtio-pmem-pci.c6
-rw-r--r--linux-user/elfload.c29
-rw-r--r--linux-user/loader.h5
-rw-r--r--linux-user/s390x/cpu_loop.c9
-rw-r--r--linux-user/syscall.c106
-rw-r--r--meson.build6
-rw-r--r--migration/fd.c4
-rw-r--r--migration/multifd.c2
-rw-r--r--migration/yank_functions.c4
-rw-r--r--nbd/client-connection.c2
-rw-r--r--nbd/server.c2
-rw-r--r--scripts/qom-cast-macro-clean-cocci-gen.py49
-rw-r--r--softmmu/qdev-monitor.c2
-rw-r--r--target/s390x/cpu_models.c4
-rw-r--r--target/s390x/cpu_models.h10
-rw-r--r--target/s390x/helper.h2
-rw-r--r--target/s390x/tcg/fpu_helper.c5
-rw-r--r--target/s390x/tcg/insn-data.h.inc8
-rw-r--r--target/s390x/tcg/translate.c8
-rw-r--r--tests/qtest/meson.build3
-rw-r--r--tests/tcg/s390x/Makefile.target14
-rw-r--r--tests/tcg/s390x/gdbstub/test-svc.py64
-rw-r--r--tests/tcg/s390x/hello-s390x-asm.S20
-rw-r--r--tests/tcg/s390x/lcbb.c51
-rw-r--r--tests/tcg/s390x/locfhr.c29
-rw-r--r--tests/tcg/s390x/mxdb.c30
-rw-r--r--ui/vnc-ws.c6
46 files changed, 480 insertions, 76 deletions
diff --git a/.gitlab-ci.d/container-template.yml b/.gitlab-ci.d/container-template.yml
index 8c1370b..77aa839 100644
--- a/.gitlab-ci.d/container-template.yml
+++ b/.gitlab-ci.d/container-template.yml
@@ -7,7 +7,6 @@
before_script:
- export TAG="$CI_REGISTRY_IMAGE/qemu/$NAME:latest"
- export COMMON_TAG="$CI_REGISTRY/qemu-project/qemu/qemu/$NAME:latest"
- - apk add python3
- docker login $CI_REGISTRY -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD"
- until docker info; do sleep 1; done
script:
diff --git a/MAINTAINERS b/MAINTAINERS
index 55668d6..62ab61c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3046,6 +3046,7 @@ F: include/qom/
F: qapi/qom.json
F: qapi/qdev.json
F: scripts/coccinelle/qom-parent-type.cocci
+F: scripts/qom-cast-macro-clean-cocci-gen.py
F: softmmu/qdev-monitor.c
F: stubs/qdev.c
F: qom/
diff --git a/block/nbd.c b/block/nbd.c
index a3f8f8a..5aef5cb 100644
--- a/block/nbd.c
+++ b/block/nbd.c
@@ -397,7 +397,7 @@ static void coroutine_fn GRAPH_RDLOCK nbd_reconnect_attempt(BDRVNBDState *s)
/* Finalize previous connection if any */
if (s->ioc) {
- qio_channel_detach_aio_context(QIO_CHANNEL(s->ioc));
+ qio_channel_detach_aio_context(s->ioc);
yank_unregister_function(BLOCKDEV_YANK_INSTANCE(s->bs->node_name),
nbd_yank, s->bs);
object_unref(OBJECT(s->ioc));
@@ -1455,7 +1455,7 @@ static void nbd_yank(void *opaque)
BDRVNBDState *s = (BDRVNBDState *)bs->opaque;
QEMU_LOCK_GUARD(&s->requests_lock);
- qio_channel_shutdown(QIO_CHANNEL(s->ioc), QIO_CHANNEL_SHUTDOWN_BOTH, NULL);
+ qio_channel_shutdown(s->ioc, QIO_CHANNEL_SHUTDOWN_BOTH, NULL);
s->state = NBD_CLIENT_QUIT;
}
diff --git a/chardev/char-pty.c b/chardev/char-pty.c
index 92fd33c..4e5deac 100644
--- a/chardev/char-pty.c
+++ b/chardev/char-pty.c
@@ -334,7 +334,7 @@ static void char_pty_open(Chardev *chr,
s = PTY_CHARDEV(chr);
s->ioc = QIO_CHANNEL(qio_channel_file_new_fd(master_fd));
name = g_strdup_printf("chardev-pty-%s", chr->label);
- qio_channel_set_name(QIO_CHANNEL(s->ioc), name);
+ qio_channel_set_name(s->ioc, name);
g_free(name);
s->timer_src = NULL;
*be_opened = false;
diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index 58f3d30..dc4e43e 100644
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -1250,7 +1250,7 @@ static void musicpal_init(MachineState *machine)
uart_orgate = DEVICE(object_new(TYPE_OR_IRQ));
object_property_set_int(OBJECT(uart_orgate), "num-lines", 2, &error_fatal);
qdev_realize_and_unref(uart_orgate, NULL, &error_fatal);
- qdev_connect_gpio_out(DEVICE(uart_orgate), 0,
+ qdev_connect_gpio_out(uart_orgate, 0,
qdev_get_gpio_in(pic, MP_UART_SHARED_IRQ));
serial_mm_init(address_space_mem, MP_UART1_BASE, 2,
diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c
index 69b1b99..db1e0de 100644
--- a/hw/arm/xlnx-versal.c
+++ b/hw/arm/xlnx-versal.c
@@ -327,7 +327,7 @@ static void versal_create_rtc(Versal *s, qemu_irq *pic)
object_initialize_child(OBJECT(s), "rtc", &s->pmc.rtc,
TYPE_XLNX_ZYNQMP_RTC);
sbd = SYS_BUS_DEVICE(&s->pmc.rtc);
- sysbus_realize(SYS_BUS_DEVICE(sbd), &error_fatal);
+ sysbus_realize(sbd, &error_fatal);
mr = sysbus_mmio_get_region(sbd, 0);
memory_region_add_subregion(&s->mr_ps, MM_PMC_RTC, mr);
diff --git a/hw/display/vhost-user-gpu.c b/hw/display/vhost-user-gpu.c
index 71dfd95..1386e86 100644
--- a/hw/display/vhost-user-gpu.c
+++ b/hw/display/vhost-user-gpu.c
@@ -364,11 +364,11 @@ vhost_user_gpu_gl_flushed(VirtIOGPUBase *b)
VhostUserGPU *g = VHOST_USER_GPU(b);
if (g->backend_blocked) {
- vhost_user_gpu_unblock(VHOST_USER_GPU(g));
+ vhost_user_gpu_unblock(g);
g->backend_blocked = false;
}
- vhost_user_gpu_update_blocked(VHOST_USER_GPU(g), false);
+ vhost_user_gpu_update_blocked(g, false);
}
static bool
diff --git a/hw/intc/loongarch_extioi.c b/hw/intc/loongarch_extioi.c
index 0e7a3e3..af75460 100644
--- a/hw/intc/loongarch_extioi.c
+++ b/hw/intc/loongarch_extioi.c
@@ -276,7 +276,7 @@ static void loongarch_extioi_instance_init(Object *obj)
int i, cpu, pin;
for (i = 0; i < EXTIOI_IRQS; i++) {
- sysbus_init_irq(SYS_BUS_DEVICE(dev), &s->irq[i]);
+ sysbus_init_irq(dev, &s->irq[i]);
}
qdev_init_gpio_in(DEVICE(obj), extioi_setirq, EXTIOI_IRQS);
@@ -284,14 +284,14 @@ static void loongarch_extioi_instance_init(Object *obj)
for (cpu = 0; cpu < EXTIOI_CPUS; cpu++) {
memory_region_init_io(&s->extioi_iocsr_mem[cpu], OBJECT(s), &extioi_ops,
s, "extioi_iocsr", 0x900);
- sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->extioi_iocsr_mem[cpu]);
+ sysbus_init_mmio(dev, &s->extioi_iocsr_mem[cpu]);
for (pin = 0; pin < LS3A_INTC_IP; pin++) {
qdev_init_gpio_out(DEVICE(obj), &s->parent_irq[cpu][pin], 1);
}
}
memory_region_init_io(&s->extioi_system_mem, OBJECT(s), &extioi_ops,
s, "extioi_system_mem", 0x900);
- sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->extioi_system_mem);
+ sysbus_init_mmio(dev, &s->extioi_system_mem);
}
static void loongarch_extioi_class_init(ObjectClass *klass, void *data)
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index b35ecaf..68f0cd8 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -525,7 +525,7 @@ static void q800_init(MachineState *machine)
qdev_realize_and_unref(escc_orgate, NULL, &error_fatal);
sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in(escc_orgate, 0));
sysbus_connect_irq(sysbus, 1, qdev_get_gpio_in(escc_orgate, 1));
- qdev_connect_gpio_out(DEVICE(escc_orgate), 0,
+ qdev_connect_gpio_out(escc_orgate, 0,
qdev_get_gpio_in(glue, GLUE_IRQ_IN_ESCC));
sysbus_mmio_map(sysbus, 0, SCC_BASE);
diff --git a/hw/mips/malta.c b/hw/mips/malta.c
index e3be2ee..47cb49f 100644
--- a/hw/mips/malta.c
+++ b/hw/mips/malta.c
@@ -629,9 +629,9 @@ static void bl_setup_gt64120_jump_kernel(void **p, uint64_t run_addr,
/* Bus endianess is always reversed */
#if TARGET_BIG_ENDIAN
-#define cpu_to_gt32 cpu_to_le32
+#define cpu_to_gt32(x) (x)
#else
-#define cpu_to_gt32 cpu_to_be32
+#define cpu_to_gt32(x) bswap32(x)
#endif
/* setup MEM-to-PCI0 mapping as done by YAMON */
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c
index 1cf25ba..4701481 100644
--- a/hw/pci-host/bonito.c
+++ b/hw/pci-host/bonito.c
@@ -656,7 +656,7 @@ static void bonito_pci_realize(PCIDevice *dev, Error **errp)
PCIBonitoState *s = PCI_BONITO(dev);
SysBusDevice *sysbus = SYS_BUS_DEVICE(s->pcihost);
PCIHostState *phb = PCI_HOST_BRIDGE(s->pcihost);
- BonitoState *bs = BONITO_PCI_HOST_BRIDGE(s->pcihost);
+ BonitoState *bs = s->pcihost;
MemoryRegion *pcimem_alias = g_new(MemoryRegion, 1);
/*
diff --git a/hw/ppc/pnv_lpc.c b/hw/ppc/pnv_lpc.c
index 605d390..d692858 100644
--- a/hw/ppc/pnv_lpc.c
+++ b/hw/ppc/pnv_lpc.c
@@ -744,7 +744,7 @@ static void pnv_lpc_realize(DeviceState *dev, Error **errp)
memory_region_add_subregion(&lpc->opb_mr, LPC_HC_REGS_OPB_ADDR,
&lpc->lpc_hc_regs);
- qdev_init_gpio_out(DEVICE(dev), &lpc->psi_irq, 1);
+ qdev_init_gpio_out(dev, &lpc->psi_irq, 1);
}
static void pnv_lpc_class_init(ObjectClass *klass, void *data)
diff --git a/hw/ppc/pnv_occ.c b/hw/ppc/pnv_occ.c
index 9fa6d91..48123ce 100644
--- a/hw/ppc/pnv_occ.c
+++ b/hw/ppc/pnv_occ.c
@@ -278,7 +278,7 @@ static void pnv_occ_realize(DeviceState *dev, Error **errp)
occ, "occ-common-area",
PNV_OCC_SENSOR_DATA_BLOCK_SIZE);
- qdev_init_gpio_out(DEVICE(dev), &occ->psi_irq, 1);
+ qdev_init_gpio_out(dev, &occ->psi_irq, 1);
}
static void pnv_occ_class_init(ObjectClass *klass, void *data)
diff --git a/hw/ppc/pnv_sbe.c b/hw/ppc/pnv_sbe.c
index 1c7812a..74cee4e 100644
--- a/hw/ppc/pnv_sbe.c
+++ b/hw/ppc/pnv_sbe.c
@@ -381,7 +381,7 @@ static void pnv_sbe_realize(DeviceState *dev, Error **errp)
psc->xscom_mbox_ops, sbe, "xscom-sbe-mbox",
psc->xscom_mbox_size);
- qdev_init_gpio_out(DEVICE(dev), &sbe->psi_irq, 1);
+ qdev_init_gpio_out(dev, &sbe->psi_irq, 1);
sbe->timer = timer_new_us(QEMU_CLOCK_VIRTUAL, sbe_timer, sbe);
}
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
index 4e3efbe..245c7b9 100644
--- a/hw/riscv/virt.c
+++ b/hw/riscv/virt.c
@@ -1488,7 +1488,7 @@ static void virt_machine_init(MachineState *machine)
for (i = 0; i < VIRTIO_COUNT; i++) {
sysbus_create_simple("virtio-mmio",
memmap[VIRT_VIRTIO].base + i * memmap[VIRT_VIRTIO].size,
- qdev_get_gpio_in(DEVICE(virtio_irqchip), VIRTIO_IRQ + i));
+ qdev_get_gpio_in(virtio_irqchip, VIRTIO_IRQ + i));
}
gpex_pcie_init(system_memory,
@@ -1499,16 +1499,16 @@ static void virt_machine_init(MachineState *machine)
virt_high_pcie_memmap.base,
virt_high_pcie_memmap.size,
memmap[VIRT_PCIE_PIO].base,
- DEVICE(pcie_irqchip));
+ pcie_irqchip);
- create_platform_bus(s, DEVICE(mmio_irqchip));
+ create_platform_bus(s, mmio_irqchip);
serial_mm_init(system_memory, memmap[VIRT_UART0].base,
- 0, qdev_get_gpio_in(DEVICE(mmio_irqchip), UART0_IRQ), 399193,
+ 0, qdev_get_gpio_in(mmio_irqchip, UART0_IRQ), 399193,
serial_hd(0), DEVICE_LITTLE_ENDIAN);
sysbus_create_simple("goldfish_rtc", memmap[VIRT_RTC].base,
- qdev_get_gpio_in(DEVICE(mmio_irqchip), RTC_IRQ));
+ qdev_get_gpio_in(mmio_irqchip, RTC_IRQ));
virt_flash_create(s);
diff --git a/hw/rx/rx62n.c b/hw/rx/rx62n.c
index fa5add9..3e887a0 100644
--- a/hw/rx/rx62n.c
+++ b/hw/rx/rx62n.c
@@ -154,7 +154,7 @@ static void register_icu(RX62NState *s)
sysbus_connect_irq(icu, 0, qdev_get_gpio_in(DEVICE(&s->cpu), RX_CPU_IRQ));
sysbus_connect_irq(icu, 1, qdev_get_gpio_in(DEVICE(&s->cpu), RX_CPU_FIR));
sysbus_connect_irq(icu, 2, s->irq[SWI]);
- sysbus_mmio_map(SYS_BUS_DEVICE(icu), 0, RX62N_ICU_BASE);
+ sysbus_mmio_map(icu, 0, RX62N_ICU_BASE);
}
static void register_tmr(RX62NState *s, int unit)
diff --git a/hw/scsi/esp-pci.c b/hw/scsi/esp-pci.c
index 2f7f11e..4e890db 100644
--- a/hw/scsi/esp-pci.c
+++ b/hw/scsi/esp-pci.c
@@ -79,7 +79,7 @@ struct PCIESPState {
static void esp_pci_handle_idle(PCIESPState *pci, uint32_t val)
{
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
trace_esp_pci_dma_idle(val);
esp_dma_enable(s, 0, 0);
@@ -93,7 +93,7 @@ static void esp_pci_handle_blast(PCIESPState *pci, uint32_t val)
static void esp_pci_handle_abort(PCIESPState *pci, uint32_t val)
{
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
trace_esp_pci_dma_abort(val);
if (s->current_req) {
@@ -103,7 +103,7 @@ static void esp_pci_handle_abort(PCIESPState *pci, uint32_t val)
static void esp_pci_handle_start(PCIESPState *pci, uint32_t val)
{
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
trace_esp_pci_dma_start(val);
@@ -161,7 +161,7 @@ static void esp_pci_dma_write(PCIESPState *pci, uint32_t saddr, uint32_t val)
static uint32_t esp_pci_dma_read(PCIESPState *pci, uint32_t saddr)
{
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
uint32_t val;
val = pci->dma_regs[saddr];
@@ -183,7 +183,7 @@ static void esp_pci_io_write(void *opaque, hwaddr addr,
uint64_t val, unsigned int size)
{
PCIESPState *pci = opaque;
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
if (size < 4 || addr & 3) {
/* need to upgrade request: we only support 4-bytes accesses */
@@ -228,7 +228,7 @@ static uint64_t esp_pci_io_read(void *opaque, hwaddr addr,
unsigned int size)
{
PCIESPState *pci = opaque;
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
uint32_t ret;
if (addr < 0x40) {
@@ -315,7 +315,7 @@ static const MemoryRegionOps esp_pci_io_ops = {
static void esp_pci_hard_reset(DeviceState *dev)
{
PCIESPState *pci = PCI_ESP(dev);
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
esp_hard_reset(s);
pci->dma_regs[DMA_CMD] &= ~(DMA_CMD_DIR | DMA_CMD_INTE_D | DMA_CMD_INTE_P
@@ -366,7 +366,7 @@ static void esp_pci_scsi_realize(PCIDevice *dev, Error **errp)
{
PCIESPState *pci = PCI_ESP(dev);
DeviceState *d = DEVICE(dev);
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
uint8_t *pci_conf;
if (!qdev_realize(DEVICE(s), NULL, errp)) {
@@ -394,7 +394,7 @@ static void esp_pci_scsi_realize(PCIDevice *dev, Error **errp)
static void esp_pci_scsi_exit(PCIDevice *d)
{
PCIESPState *pci = PCI_ESP(d);
- ESPState *s = ESP(&pci->esp);
+ ESPState *s = &pci->esp;
qemu_free_irq(s->irq);
}
diff --git a/hw/sparc/sun4m.c b/hw/sparc/sun4m.c
index d928832..17bf5f2 100644
--- a/hw/sparc/sun4m.c
+++ b/hw/sparc/sun4m.c
@@ -982,7 +982,7 @@ static void sun4m_hw_init(MachineState *machine)
qdev_realize_and_unref(ms_kb_orgate, NULL, &error_fatal);
sysbus_connect_irq(s, 0, qdev_get_gpio_in(ms_kb_orgate, 0));
sysbus_connect_irq(s, 1, qdev_get_gpio_in(ms_kb_orgate, 1));
- qdev_connect_gpio_out(DEVICE(ms_kb_orgate), 0, slavio_irq[14]);
+ qdev_connect_gpio_out(ms_kb_orgate, 0, slavio_irq[14]);
dev = qdev_new(TYPE_ESCC);
qdev_prop_set_uint32(dev, "disabled", 0);
@@ -1004,7 +1004,7 @@ static void sun4m_hw_init(MachineState *machine)
qdev_realize_and_unref(serial_orgate, NULL, &error_fatal);
sysbus_connect_irq(s, 0, qdev_get_gpio_in(serial_orgate, 0));
sysbus_connect_irq(s, 1, qdev_get_gpio_in(serial_orgate, 1));
- qdev_connect_gpio_out(DEVICE(serial_orgate), 0, slavio_irq[15]);
+ qdev_connect_gpio_out(serial_orgate, 0, slavio_irq[15]);
if (hwdef->apc_base) {
apc_init(hwdef->apc_base, qemu_allocate_irq(cpu_halt_signal, NULL, 0));
diff --git a/hw/virtio/virtio-mem-pci.c b/hw/virtio/virtio-mem-pci.c
index e8c338c..b85c126 100644
--- a/hw/virtio/virtio-mem-pci.c
+++ b/hw/virtio/virtio-mem-pci.c
@@ -42,7 +42,7 @@ static MemoryRegion *virtio_mem_pci_get_memory_region(MemoryDeviceState *md,
Error **errp)
{
VirtIOMEMPCI *pci_mem = VIRTIO_MEM_PCI(md);
- VirtIOMEM *vmem = VIRTIO_MEM(&pci_mem->vdev);
+ VirtIOMEM *vmem = &pci_mem->vdev;
VirtIOMEMClass *vmc = VIRTIO_MEM_GET_CLASS(vmem);
return vmc->get_memory_region(vmem, errp);
@@ -60,7 +60,7 @@ static void virtio_mem_pci_fill_device_info(const MemoryDeviceState *md,
{
VirtioMEMDeviceInfo *vi = g_new0(VirtioMEMDeviceInfo, 1);
VirtIOMEMPCI *pci_mem = VIRTIO_MEM_PCI(md);
- VirtIOMEM *vmem = VIRTIO_MEM(&pci_mem->vdev);
+ VirtIOMEM *vmem = &pci_mem->vdev;
VirtIOMEMClass *vpc = VIRTIO_MEM_GET_CLASS(vmem);
DeviceState *dev = DEVICE(md);
@@ -123,7 +123,7 @@ static void virtio_mem_pci_instance_init(Object *obj)
TYPE_VIRTIO_MEM);
dev->size_change_notifier.notify = virtio_mem_pci_size_change_notify;
- vmem = VIRTIO_MEM(&dev->vdev);
+ vmem = &dev->vdev;
vmc = VIRTIO_MEM_GET_CLASS(vmem);
/*
* We never remove the notifier again, as we expect both devices to
diff --git a/hw/virtio/virtio-pmem-pci.c b/hw/virtio/virtio-pmem-pci.c
index 1b89ade..197d219 100644
--- a/hw/virtio/virtio-pmem-pci.c
+++ b/hw/virtio/virtio-pmem-pci.c
@@ -42,7 +42,7 @@ static MemoryRegion *virtio_pmem_pci_get_memory_region(MemoryDeviceState *md,
Error **errp)
{
VirtIOPMEMPCI *pci_pmem = VIRTIO_PMEM_PCI(md);
- VirtIOPMEM *pmem = VIRTIO_PMEM(&pci_pmem->vdev);
+ VirtIOPMEM *pmem = &pci_pmem->vdev;
VirtIOPMEMClass *vpc = VIRTIO_PMEM_GET_CLASS(pmem);
return vpc->get_memory_region(pmem, errp);
@@ -52,7 +52,7 @@ static uint64_t virtio_pmem_pci_get_plugged_size(const MemoryDeviceState *md,
Error **errp)
{
VirtIOPMEMPCI *pci_pmem = VIRTIO_PMEM_PCI(md);
- VirtIOPMEM *pmem = VIRTIO_PMEM(&pci_pmem->vdev);
+ VirtIOPMEM *pmem = &pci_pmem->vdev;
VirtIOPMEMClass *vpc = VIRTIO_PMEM_GET_CLASS(pmem);
MemoryRegion *mr = vpc->get_memory_region(pmem, errp);
@@ -65,7 +65,7 @@ static void virtio_pmem_pci_fill_device_info(const MemoryDeviceState *md,
{
VirtioPMEMDeviceInfo *vi = g_new0(VirtioPMEMDeviceInfo, 1);
VirtIOPMEMPCI *pci_pmem = VIRTIO_PMEM_PCI(md);
- VirtIOPMEM *pmem = VIRTIO_PMEM(&pci_pmem->vdev);
+ VirtIOPMEM *pmem = &pci_pmem->vdev;
VirtIOPMEMClass *vpc = VIRTIO_PMEM_GET_CLASS(pmem);
DeviceState *dev = DEVICE(md);
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 418ad92..d80d684 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -1583,7 +1583,7 @@ static inline void init_thread(struct target_pt_regs *regs,
#define GET_FEATURE(_feat, _hwcap) \
do { if (s390_has_feat(_feat)) { hwcap |= _hwcap; } } while (0)
-static uint32_t get_elf_hwcap(void)
+uint32_t get_elf_hwcap(void)
{
/*
* Let's assume we always have esan3 and zarch.
@@ -1605,6 +1605,33 @@ static uint32_t get_elf_hwcap(void)
return hwcap;
}
+const char *elf_hwcap_str(uint32_t bit)
+{
+ static const char *hwcap_str[] = {
+ [HWCAP_S390_ESAN3] = "esan3",
+ [HWCAP_S390_ZARCH] = "zarch",
+ [HWCAP_S390_STFLE] = "stfle",
+ [HWCAP_S390_MSA] = "msa",
+ [HWCAP_S390_LDISP] = "ldisp",
+ [HWCAP_S390_EIMM] = "eimm",
+ [HWCAP_S390_DFP] = "dfp",
+ [HWCAP_S390_HPAGE] = "edat",
+ [HWCAP_S390_ETF3EH] = "etf3eh",
+ [HWCAP_S390_HIGH_GPRS] = "highgprs",
+ [HWCAP_S390_TE] = "te",
+ [HWCAP_S390_VXRS] = "vx",
+ [HWCAP_S390_VXRS_BCD] = "vxd",
+ [HWCAP_S390_VXRS_EXT] = "vxe",
+ [HWCAP_S390_GS] = "gs",
+ [HWCAP_S390_VXRS_EXT2] = "vxe2",
+ [HWCAP_S390_VXRS_PDE] = "vxp",
+ [HWCAP_S390_SORT] = "sort",
+ [HWCAP_S390_DFLT] = "dflt",
+ };
+
+ return bit < ARRAY_SIZE(hwcap_str) ? hwcap_str[bit] : NULL;
+}
+
static inline void init_thread(struct target_pt_regs *regs, struct image_info *infop)
{
regs->psw.addr = infop->entry;
diff --git a/linux-user/loader.h b/linux-user/loader.h
index f375ee0..59cbeac 100644
--- a/linux-user/loader.h
+++ b/linux-user/loader.h
@@ -56,4 +56,9 @@ abi_long memcpy_to_target(abi_ulong dest, const void *src,
extern unsigned long guest_stack_size;
+#ifdef TARGET_S390X
+uint32_t get_elf_hwcap(void);
+const char *elf_hwcap_str(uint32_t bit);
+#endif
+
#endif /* LINUX_USER_LOADER_H */
diff --git a/linux-user/s390x/cpu_loop.c b/linux-user/s390x/cpu_loop.c
index 285bc60..8b7ac28 100644
--- a/linux-user/s390x/cpu_loop.c
+++ b/linux-user/s390x/cpu_loop.c
@@ -86,6 +86,15 @@ void cpu_loop(CPUS390XState *env)
} else if (ret != -QEMU_ESIGRETURN) {
env->regs[2] = ret;
}
+
+ if (unlikely(cs->singlestep_enabled)) {
+ /*
+ * cpu_tb_exec() did not raise EXCP_DEBUG, because it has seen
+ * that EXCP_SVC was already pending.
+ */
+ cs->exception_index = EXCP_DEBUG;
+ }
+
break;
case EXCP_DEBUG:
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 89b58b3..83685f0 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -8232,7 +8232,7 @@ void target_exception_dump(CPUArchState *env, const char *fmt, int code)
#if HOST_BIG_ENDIAN != TARGET_BIG_ENDIAN || \
defined(TARGET_SPARC) || defined(TARGET_M68K) || defined(TARGET_HPPA) || \
- defined(TARGET_RISCV)
+ defined(TARGET_RISCV) || defined(TARGET_S390X)
static int is_proc(const char *filename, const char *entry)
{
return strcmp(filename, entry) == 0;
@@ -8339,6 +8339,107 @@ static int open_cpuinfo(CPUArchState *cpu_env, int fd)
}
#endif
+#if defined(TARGET_S390X)
+/*
+ * Emulate what a Linux kernel running in qemu-system-s390x -M accel=tcg would
+ * show in /proc/cpuinfo.
+ *
+ * Skip the following in order to match the missing support in op_ecag():
+ * - show_cacheinfo().
+ * - show_cpu_topology().
+ * - show_cpu_mhz().
+ *
+ * Use fixed values for certain fields:
+ * - bogomips per cpu - from a qemu-system-s390x run.
+ * - max thread id = 0, since SMT / SIGP_SET_MULTI_THREADING is not supported.
+ *
+ * Keep the code structure close to arch/s390/kernel/processor.c.
+ */
+
+static void show_facilities(int fd)
+{
+ size_t sizeof_stfl_bytes = 2048;
+ g_autofree uint8_t *stfl_bytes = g_new0(uint8_t, sizeof_stfl_bytes);
+ unsigned int bit;
+
+ dprintf(fd, "facilities :");
+ s390_get_feat_block(S390_FEAT_TYPE_STFL, stfl_bytes);
+ for (bit = 0; bit < sizeof_stfl_bytes * 8; bit++) {
+ if (test_be_bit(bit, stfl_bytes)) {
+ dprintf(fd, " %d", bit);
+ }
+ }
+ dprintf(fd, "\n");
+}
+
+static int cpu_ident(unsigned long n)
+{
+ return deposit32(0, CPU_ID_BITS - CPU_PHYS_ADDR_BITS, CPU_PHYS_ADDR_BITS,
+ n);
+}
+
+static void show_cpu_summary(CPUArchState *cpu_env, int fd)
+{
+ S390CPUModel *model = env_archcpu(cpu_env)->model;
+ int num_cpus = sysconf(_SC_NPROCESSORS_ONLN);
+ uint32_t elf_hwcap = get_elf_hwcap();
+ const char *hwcap_str;
+ int i;
+
+ dprintf(fd, "vendor_id : IBM/S390\n"
+ "# processors : %i\n"
+ "bogomips per cpu: 13370.00\n",
+ num_cpus);
+ dprintf(fd, "max thread id : 0\n");
+ dprintf(fd, "features\t: ");
+ for (i = 0; i < sizeof(elf_hwcap) * 8; i++) {
+ if (!(elf_hwcap & (1 << i))) {
+ continue;
+ }
+ hwcap_str = elf_hwcap_str(i);
+ if (hwcap_str) {
+ dprintf(fd, "%s ", hwcap_str);
+ }
+ }
+ dprintf(fd, "\n");
+ show_facilities(fd);
+ for (i = 0; i < num_cpus; i++) {
+ dprintf(fd, "processor %d: "
+ "version = %02X, "
+ "identification = %06X, "
+ "machine = %04X\n",
+ i, model->cpu_ver, cpu_ident(i), model->def->type);
+ }
+}
+
+static void show_cpu_ids(CPUArchState *cpu_env, int fd, unsigned long n)
+{
+ S390CPUModel *model = env_archcpu(cpu_env)->model;
+
+ dprintf(fd, "version : %02X\n", model->cpu_ver);
+ dprintf(fd, "identification : %06X\n", cpu_ident(n));
+ dprintf(fd, "machine : %04X\n", model->def->type);
+}
+
+static void show_cpuinfo(CPUArchState *cpu_env, int fd, unsigned long n)
+{
+ dprintf(fd, "\ncpu number : %ld\n", n);
+ show_cpu_ids(cpu_env, fd, n);
+}
+
+static int open_cpuinfo(CPUArchState *cpu_env, int fd)
+{
+ int num_cpus = sysconf(_SC_NPROCESSORS_ONLN);
+ int i;
+
+ show_cpu_summary(cpu_env, fd);
+ for (i = 0; i < num_cpus; i++) {
+ show_cpuinfo(cpu_env, fd, i);
+ }
+ return 0;
+}
+#endif
+
#if defined(TARGET_M68K)
static int open_hardware(CPUArchState *cpu_env, int fd)
{
@@ -8363,7 +8464,8 @@ static int do_openat(CPUArchState *cpu_env, int dirfd, const char *pathname, int
#if HOST_BIG_ENDIAN != TARGET_BIG_ENDIAN
{ "/proc/net/route", open_net_route, is_proc },
#endif
-#if defined(TARGET_SPARC) || defined(TARGET_HPPA) || defined(TARGET_RISCV)
+#if defined(TARGET_SPARC) || defined(TARGET_HPPA) || \
+ defined(TARGET_RISCV) || defined(TARGET_S390X)
{ "/proc/cpuinfo", open_cpuinfo, is_proc },
#endif
#if defined(TARGET_M68K)
diff --git a/meson.build b/meson.build
index a61d3e9..576bc2f 100644
--- a/meson.build
+++ b/meson.build
@@ -1781,8 +1781,10 @@ if gnutls.found()
tasn1 = dependency('libtasn1',
method: 'pkg-config')
endif
-keyutils = dependency('libkeyutils', required: false,
- method: 'pkg-config')
+keyutils = not_found
+if get_option('keyring').enabled()
+ keyutils = dependency('libkeyutils', required: false, method: 'pkg-config')
+endif
has_gettid = cc.has_function('gettid')
diff --git a/migration/fd.c b/migration/fd.c
index 6f2f504..0eb677d 100644
--- a/migration/fd.c
+++ b/migration/fd.c
@@ -38,7 +38,7 @@ void fd_start_outgoing_migration(MigrationState *s, const char *fdname, Error **
return;
}
- qio_channel_set_name(QIO_CHANNEL(ioc), "migration-fd-outgoing");
+ qio_channel_set_name(ioc, "migration-fd-outgoing");
migration_channel_connect(s, ioc, NULL, NULL);
object_unref(OBJECT(ioc));
}
@@ -68,7 +68,7 @@ void fd_start_incoming_migration(const char *fdname, Error **errp)
return;
}
- qio_channel_set_name(QIO_CHANNEL(ioc), "migration-fd-incoming");
+ qio_channel_set_name(ioc, "migration-fd-incoming");
qio_channel_add_watch_full(ioc, G_IO_IN,
fd_accept_incoming_migration,
NULL, NULL,
diff --git a/migration/multifd.c b/migration/multifd.c
index 0bf5958..3387d82 100644
--- a/migration/multifd.c
+++ b/migration/multifd.c
@@ -894,7 +894,7 @@ static void multifd_new_send_channel_async(QIOTask *task, gpointer opaque)
trace_multifd_new_send_channel_async(p->id);
if (!qio_task_propagate_error(task, &local_err)) {
- p->c = QIO_CHANNEL(sioc);
+ p->c = sioc;
qio_channel_set_delay(p->c, false);
p->running = true;
if (multifd_channel_connect(p, sioc, local_err)) {
diff --git a/migration/yank_functions.c b/migration/yank_functions.c
index 8c08aef..d5a710a 100644
--- a/migration/yank_functions.c
+++ b/migration/yank_functions.c
@@ -35,7 +35,7 @@ void migration_ioc_register_yank(QIOChannel *ioc)
if (migration_ioc_yank_supported(ioc)) {
yank_register_function(MIGRATION_YANK_INSTANCE,
migration_yank_iochannel,
- QIO_CHANNEL(ioc));
+ ioc);
}
}
@@ -44,7 +44,7 @@ void migration_ioc_unregister_yank(QIOChannel *ioc)
if (migration_ioc_yank_supported(ioc)) {
yank_unregister_function(MIGRATION_YANK_INSTANCE,
migration_yank_iochannel,
- QIO_CHANNEL(ioc));
+ ioc);
}
}
diff --git a/nbd/client-connection.c b/nbd/client-connection.c
index e5b1046..3d14296 100644
--- a/nbd/client-connection.c
+++ b/nbd/client-connection.c
@@ -156,7 +156,7 @@ static int nbd_connect(QIOChannelSocket *sioc, SocketAddress *addr,
* channel.
*/
if (outioc && *outioc) {
- qio_channel_close(QIO_CHANNEL(*outioc), NULL);
+ qio_channel_close(*outioc, NULL);
object_unref(OBJECT(*outioc));
*outioc = NULL;
} else {
diff --git a/nbd/server.c b/nbd/server.c
index 2664d43..febe001 100644
--- a/nbd/server.c
+++ b/nbd/server.c
@@ -1189,7 +1189,7 @@ static int nbd_negotiate_options(NBDClient *client, Error **errp)
}
ret = 0;
object_unref(OBJECT(client->ioc));
- client->ioc = QIO_CHANNEL(tioc);
+ client->ioc = tioc;
break;
case NBD_OPT_EXPORT_NAME:
diff --git a/scripts/qom-cast-macro-clean-cocci-gen.py b/scripts/qom-cast-macro-clean-cocci-gen.py
new file mode 100644
index 0000000..2fa8438
--- /dev/null
+++ b/scripts/qom-cast-macro-clean-cocci-gen.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+#
+# Generate a Coccinelle semantic patch to remove pointless QOM cast.
+#
+# Usage:
+#
+# $ qom-cast-macro-clean-cocci-gen.py $(git ls-files) > qom_pointless_cast.cocci
+# $ spatch \
+# --macro-file scripts/cocci-macro-file.h \
+# --sp-file qom_pointless_cast.cocci \
+# --keep-comments \
+# --use-gitgrep \
+# --in-place \
+# --dir .
+#
+# SPDX-FileContributor: Philippe Mathieu-Daudé <philmd@linaro.org>
+# SPDX-FileCopyrightText: 2023 Linaro Ltd.
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+import re
+import sys
+
+assert len(sys.argv) > 0
+
+def print_cocci_rule(qom_typedef, qom_cast_macro):
+ print(f'''@@
+typedef {qom_typedef};
+{qom_typedef} *obj;
+@@
+- {qom_cast_macro}(obj)
++ obj
+''')
+
+patterns = [
+ r'DECLARE_INSTANCE_CHECKER\((\w+),\W*(\w+),\W*TYPE_\w+\)',
+ r'DECLARE_OBJ_CHECKERS\((\w+),\W*\w+,\W*(\w+),\W*TYPE_\w+\)',
+ r'OBJECT_DECLARE_TYPE\((\w+),\W*\w+,\W*(\w+)\)',
+ r'OBJECT_DECLARE_SIMPLE_TYPE\((\w+),\W*(\w+)\)',
+ r'INTERFACE_CHECK\((\w+),\W*\(\w+\),\W*TYPE_(\w+)\)',
+]
+
+for fn in sys.argv[1:]:
+ try:
+ content = open(fn, 'rt').read()
+ except:
+ continue
+ for pattern in patterns:
+ for match in re.findall(pattern, content):
+ print_cocci_rule(match[0], match[1])
diff --git a/softmmu/qdev-monitor.c b/softmmu/qdev-monitor.c
index b8d2c4d..74f4e41 100644
--- a/softmmu/qdev-monitor.c
+++ b/softmmu/qdev-monitor.c
@@ -711,7 +711,7 @@ DeviceState *qdev_device_add_from_qdict(const QDict *opts,
goto err_del_dev;
}
- if (!qdev_realize(DEVICE(dev), bus, errp)) {
+ if (!qdev_realize(dev, bus, errp)) {
goto err_del_dev;
}
return dev;
diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c
index 457b5cb..ae8880e 100644
--- a/target/s390x/cpu_models.c
+++ b/target/s390x/cpu_models.c
@@ -607,8 +607,8 @@ void s390_realize_cpu_model(CPUState *cs, Error **errp)
#if !defined(CONFIG_USER_ONLY)
cpu->env.cpuid = s390_cpuid_from_cpu_model(cpu->model);
if (tcg_enabled()) {
- /* basic mode, write the cpu address into the first 4 bit of the ID */
- cpu->env.cpuid = deposit64(cpu->env.cpuid, 54, 4, cpu->env.core_id);
+ cpu->env.cpuid = deposit64(cpu->env.cpuid, CPU_PHYS_ADDR_SHIFT,
+ CPU_PHYS_ADDR_BITS, cpu->env.core_id);
}
#endif
}
diff --git a/target/s390x/cpu_models.h b/target/s390x/cpu_models.h
index fb1adc8..cc7305e 100644
--- a/target/s390x/cpu_models.h
+++ b/target/s390x/cpu_models.h
@@ -96,10 +96,18 @@ static inline bool s390_known_cpu_type(uint16_t type)
{
return s390_get_gen_for_cpu_type(type) != 0;
}
+#define CPU_ID_SHIFT 32
+#define CPU_ID_BITS 24
+/*
+ * When cpu_id_format is 0 (basic mode), the leftmost 4 bits of cpu_id contain
+ * the rightmost 4 bits of the physical CPU address.
+ */
+#define CPU_PHYS_ADDR_BITS 4
+#define CPU_PHYS_ADDR_SHIFT (CPU_ID_SHIFT + CPU_ID_BITS - CPU_PHYS_ADDR_BITS)
static inline uint64_t s390_cpuid_from_cpu_model(const S390CPUModel *model)
{
return ((uint64_t)model->cpu_ver << 56) |
- ((uint64_t)model->cpu_id << 32) |
+ ((uint64_t)model->cpu_id << CPU_ID_SHIFT) |
((uint64_t)model->def->type << 16) |
(model->def->gen == 7 ? 0 : (uint64_t)model->cpu_id_format << 15);
}
diff --git a/target/s390x/helper.h b/target/s390x/helper.h
index 7529e72..6bc01df 100644
--- a/target/s390x/helper.h
+++ b/target/s390x/helper.h
@@ -50,7 +50,7 @@ DEF_HELPER_FLAGS_3(meeb, TCG_CALL_NO_WG, i64, env, i64, i64)
DEF_HELPER_FLAGS_3(mdeb, TCG_CALL_NO_WG, i64, env, i64, i64)
DEF_HELPER_FLAGS_3(mdb, TCG_CALL_NO_WG, i64, env, i64, i64)
DEF_HELPER_FLAGS_3(mxb, TCG_CALL_NO_WG, i128, env, i128, i128)
-DEF_HELPER_FLAGS_3(mxdb, TCG_CALL_NO_WG, i128, env, i128, i64)
+DEF_HELPER_FLAGS_3(mxdb, TCG_CALL_NO_WG, i128, env, i64, i64)
DEF_HELPER_FLAGS_2(ldeb, TCG_CALL_NO_WG, i64, env, i64)
DEF_HELPER_FLAGS_3(ldxb, TCG_CALL_NO_WG, i64, env, i128, i32)
DEF_HELPER_FLAGS_2(lxdb, TCG_CALL_NO_WG, i128, env, i64)
diff --git a/target/s390x/tcg/fpu_helper.c b/target/s390x/tcg/fpu_helper.c
index 0bdab5b..57e5829 100644
--- a/target/s390x/tcg/fpu_helper.c
+++ b/target/s390x/tcg/fpu_helper.c
@@ -321,10 +321,11 @@ Int128 HELPER(mxb)(CPUS390XState *env, Int128 a, Int128 b)
}
/* 128/64-bit FP multiplication */
-Int128 HELPER(mxdb)(CPUS390XState *env, Int128 a, uint64_t f2)
+Int128 HELPER(mxdb)(CPUS390XState *env, uint64_t f1, uint64_t f2)
{
+ float128 f1_128 = float64_to_float128(f1, &env->fpu_status);
float128 ret = float64_to_float128(f2, &env->fpu_status);
- ret = float128_mul(ARG128(a), ret, &env->fpu_status);
+ ret = float128_mul(f1_128, ret, &env->fpu_status);
handle_exceptions(env, false, GETPC());
return RET128(ret);
}
diff --git a/target/s390x/tcg/insn-data.h.inc b/target/s390x/tcg/insn-data.h.inc
index bcc70d9..0a45dbb 100644
--- a/target/s390x/tcg/insn-data.h.inc
+++ b/target/s390x/tcg/insn-data.h.inc
@@ -486,7 +486,7 @@
F(0xb343, LCXBR, RRE, Z, x2h, x2l, new_P, x1_P, negf128, f128, IF_BFP)
F(0xb373, LCDFR, RRE, FPSSH, 0, f2, new, f1, negf64, 0, IF_AFP1 | IF_AFP2)
/* LOAD COUNT TO BLOCK BOUNDARY */
- C(0xe727, LCBB, RXE, V, la2, 0, r1, 0, lcbb, 0)
+ C(0xe727, LCBB, RXE, V, la2, 0, new, r1_32, lcbb, 0)
/* LOAD HALFWORD */
C(0xb927, LHR, RRE, EI, 0, r2_16s, 0, r1_32, mov2, 0)
C(0xb907, LGHR, RRE, EI, 0, r2_16s, 0, r1, mov2, 0)
@@ -564,7 +564,7 @@
C(0xec46, LOCGHI, RIE_g, LOC2, r1, i2, r1, 0, loc, 0)
C(0xec4e, LOCHHI, RIE_g, LOC2, r1_sr32, i2, new, r1_32h, loc, 0)
/* LOAD HIGH ON CONDITION */
- C(0xb9e0, LOCFHR, RRF_c, LOC2, r1_sr32, r2, new, r1_32h, loc, 0)
+ C(0xb9e0, LOCFHR, RRF_c, LOC2, r1_sr32, r2_sr32, new, r1_32h, loc, 0)
C(0xebe0, LOCFH, RSY_b, LOC2, r1_sr32, m2_32u, new, r1_32h, loc, 0)
/* LOAD PAIR DISJOINT */
D(0xc804, LPD, SSF, ILA, 0, 0, new_P, r3_P32, lpd, 0, MO_TEUL)
@@ -668,11 +668,11 @@
F(0xb31c, MDBR, RRE, Z, f1, f2, new, f1, mdb, 0, IF_BFP)
F(0xb34c, MXBR, RRE, Z, x1, x2, new_x, x1, mxb, 0, IF_BFP)
F(0xb30c, MDEBR, RRE, Z, f1, e2, new, f1, mdeb, 0, IF_BFP)
- F(0xb307, MXDBR, RRE, Z, 0, f2, x1, x1, mxdb, 0, IF_BFP)
+ F(0xb307, MXDBR, RRE, Z, f1, f2, new_x, x1, mxdb, 0, IF_BFP)
F(0xed17, MEEB, RXE, Z, e1, m2_32u, new, e1, meeb, 0, IF_BFP)
F(0xed1c, MDB, RXE, Z, f1, m2_64, new, f1, mdb, 0, IF_BFP)
F(0xed0c, MDEB, RXE, Z, f1, m2_32u, new, f1, mdeb, 0, IF_BFP)
- F(0xed07, MXDB, RXE, Z, 0, m2_64, x1, x1, mxdb, 0, IF_BFP)
+ F(0xed07, MXDB, RXE, Z, f1, m2_64, new_x, x1, mxdb, 0, IF_BFP)
/* MULTIPLY HALFWORD */
C(0x4c00, MH, RX_a, Z, r1_o, m2_16s, new, r1_32, mul, 0)
C(0xe37c, MHY, RXY_a, GIE, r1_o, m2_16s, new, r1_32, mul, 0)
diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
index 7c549cd..a6ee2d4 100644
--- a/target/s390x/tcg/translate.c
+++ b/target/s390x/tcg/translate.c
@@ -3424,7 +3424,7 @@ static DisasJumpType op_mxb(DisasContext *s, DisasOps *o)
static DisasJumpType op_mxdb(DisasContext *s, DisasOps *o)
{
- gen_helper_mxdb(o->out_128, cpu_env, o->in1_128, o->in2);
+ gen_helper_mxdb(o->out_128, cpu_env, o->in1, o->in2);
return DISAS_NEXT;
}
@@ -5186,12 +5186,6 @@ static void prep_r1_P(DisasContext *s, DisasOps *o)
}
#define SPEC_prep_r1_P SPEC_r1_even
-static void prep_x1(DisasContext *s, DisasOps *o)
-{
- o->out_128 = load_freg_128(get_field(s, r1));
-}
-#define SPEC_prep_x1 SPEC_r1_f128
-
/* ====================================================================== */
/* The "Write OUTput" generators. These generally perform some non-trivial
copy of data to TCG globals, or to main memory. The trivial cases are
diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build
index 087f2dc..1d8a53a 100644
--- a/tests/qtest/meson.build
+++ b/tests/qtest/meson.build
@@ -49,7 +49,8 @@ qtests_i386 = \
(config_all_devices.has_key('CONFIG_SGA') ? ['boot-serial-test'] : []) + \
(config_all_devices.has_key('CONFIG_ISA_IPMI_KCS') ? ['ipmi-kcs-test'] : []) + \
(config_host.has_key('CONFIG_LINUX') and \
- config_all_devices.has_key('CONFIG_ISA_IPMI_BT') ? ['ipmi-bt-test'] : []) + \
+ config_all_devices.has_key('CONFIG_ISA_IPMI_BT') and
+ config_all_devices.has_key('CONFIG_IPMI_EXTERN') ? ['ipmi-bt-test'] : []) + \
(config_all_devices.has_key('CONFIG_WDT_IB700') ? ['wdt_ib700-test'] : []) + \
(config_all_devices.has_key('CONFIG_PVPANIC_ISA') ? ['pvpanic-test'] : []) + \
(config_all_devices.has_key('CONFIG_PVPANIC_PCI') ? ['pvpanic-pci-test'] : []) + \
diff --git a/tests/tcg/s390x/Makefile.target b/tests/tcg/s390x/Makefile.target
index 23dc8b6..85abfbb 100644
--- a/tests/tcg/s390x/Makefile.target
+++ b/tests/tcg/s390x/Makefile.target
@@ -35,6 +35,7 @@ TESTS+=chrl
TESTS+=rxsbg
TESTS+=ex-relative-long
TESTS+=ex-branch
+TESTS+=mxdb
cdsg: CFLAGS+=-pthread
cdsg: LDFLAGS+=-pthread
@@ -47,6 +48,8 @@ $(PGM_SPECIFICATION_TESTS): LDFLAGS+=pgm-specification-user.o
TESTS += $(PGM_SPECIFICATION_TESTS)
Z13_TESTS=vistr
+Z13_TESTS+=lcbb
+Z13_TESTS+=locfhr
$(Z13_TESTS): CFLAGS+=-march=z13 -O2
TESTS+=$(Z13_TESTS)
@@ -75,7 +78,16 @@ run-gdbstub-signals-s390x: signals-s390x
--bin $< --test $(S390X_SRC)/gdbstub/test-signals-s390x.py, \
mixing signals and debugging)
-EXTRA_RUNS += run-gdbstub-signals-s390x
+hello-s390x-asm: CFLAGS+=-nostdlib
+
+run-gdbstub-svc: hello-s390x-asm
+ $(call run-test, $@, $(GDB_SCRIPT) \
+ --gdb $(HAVE_GDB_BIN) \
+ --qemu $(QEMU) --qargs "$(QEMU_OPTS)" \
+ --bin $< --test $(S390X_SRC)/gdbstub/test-svc.py, \
+ single-stepping svc)
+
+EXTRA_RUNS += run-gdbstub-signals-s390x run-gdbstub-svc
endif
# MVX versions of sha512
diff --git a/tests/tcg/s390x/gdbstub/test-svc.py b/tests/tcg/s390x/gdbstub/test-svc.py
new file mode 100644
index 0000000..7851ca7
--- /dev/null
+++ b/tests/tcg/s390x/gdbstub/test-svc.py
@@ -0,0 +1,64 @@
+"""Test single-stepping SVC.
+
+This runs as a sourced script (via -x, via run-test.py)."""
+from __future__ import print_function
+import gdb
+import sys
+
+
+n_failures = 0
+
+
+def report(cond, msg):
+ """Report success/fail of a test"""
+ if cond:
+ print("PASS: {}".format(msg))
+ else:
+ print("FAIL: {}".format(msg))
+ global n_failures
+ n_failures += 1
+
+
+def run_test():
+ """Run through the tests one by one"""
+ report("lghi\t" in gdb.execute("x/i $pc", False, True), "insn #1")
+ gdb.execute("si")
+ report("larl\t" in gdb.execute("x/i $pc", False, True), "insn #2")
+ gdb.execute("si")
+ report("lghi\t" in gdb.execute("x/i $pc", False, True), "insn #3")
+ gdb.execute("si")
+ report("svc\t" in gdb.execute("x/i $pc", False, True), "insn #4")
+ gdb.execute("si")
+ report("xgr\t" in gdb.execute("x/i $pc", False, True), "insn #5")
+ gdb.execute("si")
+ report("svc\t" in gdb.execute("x/i $pc", False, True), "insn #6")
+ gdb.execute("si")
+
+
+def main():
+ """Prepare the environment and run through the tests"""
+ try:
+ inferior = gdb.selected_inferior()
+ print("ATTACHED: {}".format(inferior.architecture().name()))
+ except (gdb.error, AttributeError):
+ print("SKIPPING (not connected)")
+ exit(0)
+
+ if gdb.parse_and_eval('$pc') == 0:
+ print("SKIP: PC not set")
+ exit(0)
+
+ try:
+ # These are not very useful in scripts
+ gdb.execute("set pagination off")
+ gdb.execute("set confirm off")
+
+ # Run the actual tests
+ run_test()
+ except gdb.error:
+ report(False, "GDB Exception: {}".format(sys.exc_info()[0]))
+ print("All tests complete: %d failures" % n_failures)
+ exit(n_failures)
+
+
+main()
diff --git a/tests/tcg/s390x/hello-s390x-asm.S b/tests/tcg/s390x/hello-s390x-asm.S
new file mode 100644
index 0000000..2e9faa1
--- /dev/null
+++ b/tests/tcg/s390x/hello-s390x-asm.S
@@ -0,0 +1,20 @@
+/*
+ * Hello, World! in assembly.
+ */
+
+.globl _start
+_start:
+
+/* puts("Hello, World!"); */
+lghi %r2,1
+larl %r3,foo
+lghi %r4,foo_end-foo
+svc 4
+
+/* exit(0); */
+xgr %r2,%r2
+svc 1
+
+.align 2
+foo: .asciz "Hello, World!\n"
+foo_end:
diff --git a/tests/tcg/s390x/lcbb.c b/tests/tcg/s390x/lcbb.c
new file mode 100644
index 0000000..8d368e0
--- /dev/null
+++ b/tests/tcg/s390x/lcbb.c
@@ -0,0 +1,51 @@
+/*
+ * Test the LCBB instruction.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#include <assert.h>
+#include <stdlib.h>
+
+static inline __attribute__((__always_inline__)) void
+lcbb(long *r1, void *dxb2, int m3, int *cc)
+{
+ asm("lcbb %[r1],%[dxb2],%[m3]\n"
+ "ipm %[cc]"
+ : [r1] "+r" (*r1), [cc] "=r" (*cc)
+ : [dxb2] "R" (*(char *)dxb2), [m3] "i" (m3)
+ : "cc");
+ *cc = (*cc >> 28) & 3;
+}
+
+static char buf[0x1000] __attribute__((aligned(0x1000)));
+
+static inline __attribute__((__always_inline__)) void
+test_lcbb(void *p, int m3, int exp_r1, int exp_cc)
+{
+ long r1 = 0xfedcba9876543210;
+ int cc;
+
+ lcbb(&r1, p, m3, &cc);
+ assert(r1 == (0xfedcba9800000000 | exp_r1));
+ assert(cc == exp_cc);
+}
+
+int main(void)
+{
+ test_lcbb(&buf[0], 0, 16, 0);
+ test_lcbb(&buf[63], 0, 1, 3);
+ test_lcbb(&buf[0], 1, 16, 0);
+ test_lcbb(&buf[127], 1, 1, 3);
+ test_lcbb(&buf[0], 2, 16, 0);
+ test_lcbb(&buf[255], 2, 1, 3);
+ test_lcbb(&buf[0], 3, 16, 0);
+ test_lcbb(&buf[511], 3, 1, 3);
+ test_lcbb(&buf[0], 4, 16, 0);
+ test_lcbb(&buf[1023], 4, 1, 3);
+ test_lcbb(&buf[0], 5, 16, 0);
+ test_lcbb(&buf[2047], 5, 1, 3);
+ test_lcbb(&buf[0], 6, 16, 0);
+ test_lcbb(&buf[4095], 6, 1, 3);
+
+ return EXIT_SUCCESS;
+}
diff --git a/tests/tcg/s390x/locfhr.c b/tests/tcg/s390x/locfhr.c
new file mode 100644
index 0000000..ab9ff6e
--- /dev/null
+++ b/tests/tcg/s390x/locfhr.c
@@ -0,0 +1,29 @@
+/*
+ * Test the LOCFHR instruction.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#include <assert.h>
+#include <stdlib.h>
+
+static inline __attribute__((__always_inline__)) long
+locfhr(long r1, long r2, int m3, int cc)
+{
+ cc <<= 28;
+ asm("spm %[cc]\n"
+ "locfhr %[r1],%[r2],%[m3]\n"
+ : [r1] "+r" (r1)
+ : [cc] "r" (cc), [r2] "r" (r2), [m3] "i" (m3)
+ : "cc");
+ return r1;
+}
+
+int main(void)
+{
+ assert(locfhr(0x1111111122222222, 0x3333333344444444, 8, 0) ==
+ 0x3333333322222222);
+ assert(locfhr(0x5555555566666666, 0x7777777788888888, 11, 1) ==
+ 0x5555555566666666);
+
+ return EXIT_SUCCESS;
+}
diff --git a/tests/tcg/s390x/mxdb.c b/tests/tcg/s390x/mxdb.c
new file mode 100644
index 0000000..ae92255
--- /dev/null
+++ b/tests/tcg/s390x/mxdb.c
@@ -0,0 +1,30 @@
+/*
+ * Test the MXDB and MXDBR instructions.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#include <assert.h>
+#include <stdlib.h>
+
+int main(void)
+{
+ union {
+ double d[2];
+ long double ld;
+ } a;
+ double b;
+
+ a.d[0] = 1.2345;
+ a.d[1] = 999;
+ b = 6.789;
+ asm("mxdb %[a],%[b]" : [a] "+f" (a.ld) : [b] "R" (b));
+ assert(a.ld > 8.38 && a.ld < 8.39);
+
+ a.d[0] = 1.2345;
+ a.d[1] = 999;
+ b = 6.789;
+ asm("mxdbr %[a],%[b]" : [a] "+f" (a.ld) : [b] "f" (b));
+ assert(a.ld > 8.38 && a.ld < 8.39);
+
+ return EXIT_SUCCESS;
+}
diff --git a/ui/vnc-ws.c b/ui/vnc-ws.c
index 6d79f3e..9e3503d 100644
--- a/ui/vnc-ws.c
+++ b/ui/vnc-ws.c
@@ -40,9 +40,9 @@ static void vncws_tls_handshake_done(QIOTask *task,
if (vs->ioc_tag) {
g_source_remove(vs->ioc_tag);
}
- vs->ioc_tag = qio_channel_add_watch(
- QIO_CHANNEL(vs->ioc), G_IO_IN | G_IO_HUP | G_IO_ERR,
- vncws_handshake_io, vs, NULL);
+ vs->ioc_tag = qio_channel_add_watch(vs->ioc,
+ G_IO_IN | G_IO_HUP | G_IO_ERR,
+ vncws_handshake_io, vs, NULL);
}
}