Merge tag 'pull-request-2023-02-14' of https://gitlab.com/thuth/qemu into staging

* Bump minimum Clang version to 10.0
* Improve the handling of the libdw library
* Deprecate --enable-gprof builds and remove them from CI
* Remove the deprecated "sga" device
* Some header #include clean-ups
* Make qtests more flexible with regards to missing devices
* Some small s390x-related fixes/improvements

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# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
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# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-02-14' of https://gitlab.com/thuth/qemu: (22 commits)
  hw/s390x/event-facility: Replace DO_UPCAST(SCLPEvent) by SCLP_EVENT()
  tests/tcg/s390x: Use -nostdlib for softmmu tests
  tests/qtest: Don't build virtio-serial-test.c if device not present
  tests/qtest: bios-tables-test: Skip if missing configs
  tests/qemu-iotests: Require virtio-scsi-pci
  tests/qtest: Do not include hexloader-test if loader device is not present
  tests/qtest: Check for devices in bios-tables-test
  tests/qtest: drive_del-test: Skip tests that require missing devices
  tests/qtest: Skip unplug tests that use missing devices
  test/qtest: Fix coding style in device-plug-test.c
  tests/qtest: hd-geo-test: Check for missing devices
  tests/qtest: Add dependence on PCIE_PORT for virtio-net-failover.c
  tests/qtest: Do not run lsi53c895a test if device is not present
  tests/qtest: Skip PXE tests for missing devices
  Do not include "qemu/error-report.h" in headers that do not need it
  include/hw: Do not include "hw/registerfields.h" in headers that don't need it
  hw/misc/sga: Remove the deprecated "sga" device
  tests/qtest/npcm7xx_pwm-test: Be less verbose unless V=2
  build: deprecate --enable-gprof builds and remove from CI
  meson: Disable libdw for static builds by default
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/tests/qtest/drive_del-test.c b/tests/qtest/drive_del-test.c
index 9a750395a9..8a6f3ac963 100644
--- a/tests/qtest/drive_del-test.c
+++ b/tests/qtest/drive_del-test.c
@@ -16,6 +16,8 @@
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qlist.h"
 
+static const char *qvirtio_get_dev_type(void);
+
 static bool look_for_drive0(QTestState *qts, const char *command, const char *key)
 {
     QDict *response;
@@ -40,6 +42,19 @@ static bool look_for_drive0(QTestState *qts, const char *command, const char *ke
     return found;
 }
 
+/*
+ * This covers the possible absence of a device due to QEMU build
+ * options.
+ */
+static bool has_device_builtin(const char *dev)
+{
+    gchar *device = g_strdup_printf("%s-%s", dev, qvirtio_get_dev_type());
+    bool rc = qtest_has_device(device);
+
+    g_free(device);
+    return rc;
+}
+
 static bool has_drive(QTestState *qts)
 {
     return look_for_drive0(qts, "query-block", "device");
@@ -208,6 +223,11 @@ static void test_drive_del_device_del(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-scsi")) {
+        g_test_skip("Device virtio-scsi is not available");
+        return;
+    }
+
     /* Start with a drive used by a device that unplugs instantaneously */
     qts = qtest_initf("-drive if=none,id=drive0,file=null-co://,"
                       "file.read-zeroes=on,format=raw"
@@ -232,6 +252,11 @@ static void test_cli_device_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -256,6 +281,11 @@ static void test_cli_device_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     /*
      * -drive/-device and device_del.  Start with a drive used by a
      * device that unplugs after reset.
@@ -277,6 +307,11 @@ static void test_empty_device_del(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-scsi")) {
+        g_test_skip("Device virtio-scsi is not available");
+        return;
+    }
+
     /* device_del with no drive plugged.  */
     qts = qtest_initf("-device virtio-scsi-%s -device scsi-cd,id=dev0",
                       qvirtio_get_dev_type());
@@ -291,6 +326,11 @@ static void test_device_add_and_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -330,6 +370,11 @@ static void test_device_add_and_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     /*
      * -drive/device_add and device_del.  Start with a drive used by a
      * device that unplugs after reset.
@@ -352,6 +397,11 @@ static void test_drive_add_device_add_and_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -374,6 +424,11 @@ static void test_drive_add_device_add_and_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     qts = qtest_init("-machine q35 -device pcie-root-port,id=p1 "
                      "-device pcie-pci-bridge,bus=p1,id=b1");
 
@@ -395,6 +450,11 @@ static void test_blockdev_add_device_add_and_del(void)
     const char *arch = qtest_get_arch();
     const char *machine_addition = "";
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
         machine_addition = "-machine pc";
     }
@@ -417,6 +477,11 @@ static void test_blockdev_add_device_add_and_del_q35(void)
 {
     QTestState *qts;
 
+    if (!has_device_builtin("virtio-blk")) {
+        g_test_skip("Device virtio-blk is not available");
+        return;
+    }
+
     qts = qtest_init("-machine q35 -device pcie-root-port,id=p1 "
                      "-device pcie-pci-bridge,bus=p1,id=b1");