Merge tag 'pull-10.0-for-softfreeze-100325-3' of https://gitlab.com/stsquad/qemu into staging

functional and tcg tests, plugins and MAINTAINERS

  - update and expand aarch64 GPU tests
  - fix build dependence for plugins
  - update libvirt-ci to vulkan-tools
  - allow plugin tests to run on non-POSIX systems
  - tweak test/vm times
  - mark test-vma as linux only
  - various compiler fixes for tcg tests
  - add gitlab build unit tracker
  - error out early on stalled RME tests
  - compile core plugin code once
  - update MAINTAINERS

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* tag 'pull-10.0-for-softfreeze-100325-3' of https://gitlab.com/stsquad/qemu: (31 commits)
  MAINTAINERS: remove widely sanctioned entities
  plugins/core: make a single build unit
  plugins/api: build only once
  plugins/api: split out time control helpers
  plugins/api: split out the vaddr/hwaddr helpers
  plugins/api: split out binary path/start/end/entry code
  plugins/loader: compile loader only once
  plugins/plugin.h: include queue.h
  plugins/api: clean-up the includes
  include/qemu: plugin-memory.h doesn't need cpu-defs.h
  plugins/loader: populate target_name with target_name()
  plugins/api: use qemu_target_page_mask() to get value
  tests/functional: add boot error detection for RME tests
  gitlab: add a new build_unit job to track build size
  tests/tcg: Suppress compiler false-positive warning on sha1.c
  tests/tcg: enable -fwrapv for test-i386-bmi
  tests/tcg: fix constraints in test-i386-adcox
  tests/tcg: add message to _Static_assert in test-avx
  tests/tcg: mark test-vma as a linux-only test
  tests/vm: bump timeout for shutdown
  ...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/tcg/multiarch/linux/test-vma.c b/tests/tcg/multiarch/linux/test-vma.c
new file mode 100644
index 0000000000..2893d60334
--- /dev/null
+++ b/tests/tcg/multiarch/linux/test-vma.c
@@ -0,0 +1,22 @@
+/*
+ * Test very large vma allocations.
+ * The qemu out-of-memory condition was within the mmap syscall itself.
+ * If the syscall actually returns with MAP_FAILED, the test succeeded.
+ */
+#include <sys/mman.h>
+
+int main()
+{
+    int n = sizeof(size_t) == 4 ? 32 : 45;
+
+    for (int i = 28; i < n; i++) {
+        size_t l = (size_t)1 << i;
+        void *p = mmap(0, l, PROT_NONE,
+                       MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0);
+        if (p == MAP_FAILED) {
+            break;
+        }
+        munmap(p, l);
+    }
+    return 0;
+}