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-rw-r--r--Makefile1
-rwxr-xr-xconfigure2
-rw-r--r--contrib/elf2dmp/Makefile.objs3
-rw-r--r--hw/arm/fsl-imx6ul.c64
-rw-r--r--hw/arm/mcimx6ul-evk.c2
-rw-r--r--include/hw/arm/fsl-imx6ul.h2
-rw-r--r--target/arm/cpu.c7
-rw-r--r--target/arm/helper.c1
8 files changed, 31 insertions, 51 deletions
diff --git a/Makefile b/Makefile
index 386e13a6ea..ecb788b2ce 100644
--- a/Makefile
+++ b/Makefile
@@ -626,7 +626,6 @@ ifneq ($(EXESUF),)
 qemu-ga: qemu-ga$(EXESUF) $(QGA_VSS_PROVIDER) $(QEMU_GA_MSI)
 endif
 
-elf2dmp$(EXESUF): LIBS += $(CURL_LIBS)
 elf2dmp$(EXESUF): $(elf2dmp-obj-y)
 	$(call LINK, $^)
 
diff --git a/configure b/configure
index 7be0e68222..714e7fb6a1 100755
--- a/configure
+++ b/configure
@@ -323,7 +323,7 @@ else
         echo "to acquire QEMU source archives. Non-GIT builds are only"
         echo "supported with source archives linked from:"
         echo
-        echo "  https://www.qemu.org/download/"
+        echo "  https://www.qemu.org/download/#source"
         echo
         echo "Developers working with GIT can use scripts/archive-source.sh"
         echo "if they need to create valid source archives."
diff --git a/contrib/elf2dmp/Makefile.objs b/contrib/elf2dmp/Makefile.objs
index e3140f58cf..1505716916 100644
--- a/contrib/elf2dmp/Makefile.objs
+++ b/contrib/elf2dmp/Makefile.objs
@@ -1 +1,4 @@
 elf2dmp-obj-y = main.o addrspace.o download.o pdb.o qemu_elf.o
+
+download.o-cflags := $(CURL_CFLAGS)
+download.o-libs   := $(CURL_LIBS)
diff --git a/hw/arm/fsl-imx6ul.c b/hw/arm/fsl-imx6ul.c
index f860165438..b074177a71 100644
--- a/hw/arm/fsl-imx6ul.c
+++ b/hw/arm/fsl-imx6ul.c
@@ -29,16 +29,12 @@
 
 static void fsl_imx6ul_init(Object *obj)
 {
-    MachineState *ms = MACHINE(qdev_get_machine());
     FslIMX6ULState *s = FSL_IMX6UL(obj);
     char name[NAME_SIZE];
     int i;
 
-    for (i = 0; i < MIN(ms->smp.cpus, FSL_IMX6UL_NUM_CPUS); i++) {
-        snprintf(name, NAME_SIZE, "cpu%d", i);
-        object_initialize_child(obj, name, &s->cpu[i], sizeof(s->cpu[i]),
-                                "cortex-a7-" TYPE_ARM_CPU, &error_abort, NULL);
-    }
+    object_initialize_child(obj, "cpu0", &s->cpu, sizeof(s->cpu),
+                            "cortex-a7-" TYPE_ARM_CPU, &error_abort, NULL);
 
     /*
      * A7MPCORE
@@ -161,42 +157,25 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
     MachineState *ms = MACHINE(qdev_get_machine());
     FslIMX6ULState *s = FSL_IMX6UL(dev);
     int i;
-    qemu_irq irq;
     char name[NAME_SIZE];
-    unsigned int smp_cpus = ms->smp.cpus;
+    SysBusDevice *sbd;
+    DeviceState *d;
 
-    if (smp_cpus > FSL_IMX6UL_NUM_CPUS) {
-        error_setg(errp, "%s: Only %d CPUs are supported (%d requested)",
-                   TYPE_FSL_IMX6UL, FSL_IMX6UL_NUM_CPUS, smp_cpus);
+    if (ms->smp.cpus > 1) {
+        error_setg(errp, "%s: Only a single CPU is supported (%d requested)",
+                   TYPE_FSL_IMX6UL, ms->smp.cpus);
         return;
     }
 
-    for (i = 0; i < smp_cpus; i++) {
-        Object *o = OBJECT(&s->cpu[i]);
-
-        object_property_set_int(o, QEMU_PSCI_CONDUIT_SMC,
-                                "psci-conduit", &error_abort);
-
-        /* On uniprocessor, the CBAR is set to 0 */
-        if (smp_cpus > 1) {
-            object_property_set_int(o, FSL_IMX6UL_A7MPCORE_ADDR,
-                                    "reset-cbar", &error_abort);
-        }
-
-        if (i) {
-            /* Secondary CPUs start in PSCI powered-down state */
-            object_property_set_bool(o, true,
-                                     "start-powered-off", &error_abort);
-        }
-
-        object_property_set_bool(o, true, "realized", &error_abort);
-    }
+    object_property_set_int(OBJECT(&s->cpu), QEMU_PSCI_CONDUIT_SMC,
+                            "psci-conduit", &error_abort);
+    object_property_set_bool(OBJECT(&s->cpu), true,
+                             "realized", &error_abort);
 
     /*
      * A7MPCORE
      */
-    object_property_set_int(OBJECT(&s->a7mpcore), smp_cpus, "num-cpu",
-                            &error_abort);
+    object_property_set_int(OBJECT(&s->a7mpcore), 1, "num-cpu", &error_abort);
     object_property_set_int(OBJECT(&s->a7mpcore),
                             FSL_IMX6UL_MAX_IRQ + GIC_INTERNAL,
                             "num-irq", &error_abort);
@@ -204,18 +183,13 @@ static void fsl_imx6ul_realize(DeviceState *dev, Error **errp)
                              &error_abort);
     sysbus_mmio_map(SYS_BUS_DEVICE(&s->a7mpcore), 0, FSL_IMX6UL_A7MPCORE_ADDR);
 
-    for (i = 0; i < smp_cpus; i++) {
-        SysBusDevice *sbd = SYS_BUS_DEVICE(&s->a7mpcore);
-        DeviceState  *d   = DEVICE(qemu_get_cpu(i));
-
-        irq = qdev_get_gpio_in(d, ARM_CPU_IRQ);
-        sysbus_connect_irq(sbd, i, irq);
-        sysbus_connect_irq(sbd, i + smp_cpus, qdev_get_gpio_in(d, ARM_CPU_FIQ));
-        sysbus_connect_irq(sbd, i + 2 * smp_cpus,
-                           qdev_get_gpio_in(d, ARM_CPU_VIRQ));
-        sysbus_connect_irq(sbd, i + 3 * smp_cpus,
-                           qdev_get_gpio_in(d, ARM_CPU_VFIQ));
-    }
+    sbd = SYS_BUS_DEVICE(&s->a7mpcore);
+    d = DEVICE(&s->cpu);
+
+    sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(d, ARM_CPU_IRQ));
+    sysbus_connect_irq(sbd, 1, qdev_get_gpio_in(d, ARM_CPU_FIQ));
+    sysbus_connect_irq(sbd, 2, qdev_get_gpio_in(d, ARM_CPU_VIRQ));
+    sysbus_connect_irq(sbd, 3, qdev_get_gpio_in(d, ARM_CPU_VFIQ));
 
     /*
      * A7MPCORE DAP
diff --git a/hw/arm/mcimx6ul-evk.c b/hw/arm/mcimx6ul-evk.c
index bbffb11c2a..1f6f4aed97 100644
--- a/hw/arm/mcimx6ul-evk.c
+++ b/hw/arm/mcimx6ul-evk.c
@@ -71,7 +71,7 @@ static void mcimx6ul_evk_init(MachineState *machine)
     }
 
     if (!qtest_enabled()) {
-        arm_load_kernel(&s->soc.cpu[0], &boot_info);
+        arm_load_kernel(&s->soc.cpu, &boot_info);
     }
 }
 
diff --git a/include/hw/arm/fsl-imx6ul.h b/include/hw/arm/fsl-imx6ul.h
index 9e94e98f8e..eda389aec7 100644
--- a/include/hw/arm/fsl-imx6ul.h
+++ b/include/hw/arm/fsl-imx6ul.h
@@ -61,7 +61,7 @@ typedef struct FslIMX6ULState {
     DeviceState    parent_obj;
 
     /*< public >*/
-    ARMCPU             cpu[FSL_IMX6UL_NUM_CPUS];
+    ARMCPU             cpu;
     A15MPPrivState     a7mpcore;
     IMXGPTState        gpt[FSL_IMX6UL_NUM_GPTS];
     IMXEPITState       epit[FSL_IMX6UL_NUM_EPITS];
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 1959467fdc..9eb40ff755 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1369,6 +1369,9 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp)
      * There exist AArch64 cpus without AArch32 support.  When KVM
      * queries ID_ISAR0_EL1 on such a host, the value is UNKNOWN.
      * Similarly, we cannot check ID_AA64PFR0 without AArch64 support.
+     * As a general principle, we also do not make ID register
+     * consistency checks anywhere unless using TCG, because only
+     * for TCG would a consistency-check failure be a QEMU bug.
      */
     if (arm_feature(&cpu->env, ARM_FEATURE_AARCH64)) {
         no_aa32 = !cpu_isar_feature(aa64_aa32, cpu);
@@ -1383,7 +1386,7 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp)
          * Presence of EL2 itself is ARM_FEATURE_EL2, and of the
          * Security Extensions is ARM_FEATURE_EL3.
          */
-        assert(no_aa32 || cpu_isar_feature(arm_div, cpu));
+        assert(!tcg_enabled() || no_aa32 || cpu_isar_feature(arm_div, cpu));
         set_feature(env, ARM_FEATURE_LPAE);
         set_feature(env, ARM_FEATURE_V7);
     }
@@ -1409,7 +1412,7 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp)
     if (arm_feature(env, ARM_FEATURE_V6)) {
         set_feature(env, ARM_FEATURE_V5);
         if (!arm_feature(env, ARM_FEATURE_M)) {
-            assert(no_aa32 || cpu_isar_feature(jazelle, cpu));
+            assert(!tcg_enabled() || no_aa32 || cpu_isar_feature(jazelle, cpu));
             set_feature(env, ARM_FEATURE_AUXCR);
         }
     }
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 20f8728be1..b74c23a9bc 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -7956,6 +7956,7 @@ static void arm_cpu_do_interrupt_aarch32_hyp(CPUState *cs)
         break;
     case EXCP_HYP_TRAP:
         addr = 0x14;
+        break;
     default:
         cpu_abort(cs, "Unhandled exception 0x%x\n", cs->exception_index);
     }