Merge tag 'testing-pull-request-2022-08-30' of https://gitlab.com/thuth/qemu into staging

* First batch of patches to get qtests adapted for Windows
* Two preparation patches for the upcoming removal of the slirp submodule
* Some other small test fixes (typos, etc.)

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# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
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* tag 'testing-pull-request-2022-08-30' of https://gitlab.com/thuth/qemu: (23 commits)
  tests/avocado/migration: Get find_free_port() from the ports
  tests/qtest/ac97-test: Correct reference to driver
  gitlab-ci: Only use one process in Windows jobs for compilation
  docs/devel/testing: fix minor typo
  tests/avocado: Fix trivial typo
  tests/avocado: Do not run tests that require libslirp if it is not available
  tests/vm: Add libslirp to the VM tests
  tests/qtest: prom-env-test: Use double quotes to pass the prom-env option
  tests/qtest: npcm7xx_emc-test: Skip running test_{tx, rx} on win32
  tests/qtest: machine-none-test: Use double quotes to pass the cpu option
  tests/qtest: device-plug-test: Reverse the usage of double/single quotes
  tests/qtest: libqos: Rename malloc.h to libqos-malloc.h
  tests/qtest: libqos: Drop inclusion of <sys/wait.h>
  tests/qtest: migration-test: Skip running test_migrate_fd_proto on win32
  tests/qtest: i440fx-test: Skip running request_{bios, pflash} for win32
  tests/qtest: Build cases that use memory-backend-file for posix only
  tests/qtest: Build e1000e-test for posix only
  tests/qtest: Adapt {m48t59,rtc}-test cases for win32
  backends/tpm: Exclude headers and macros that don't exist on win32
  tests/qtest: migration-test: Handle link() for win32
  ...

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

1 files changed, 50 insertions, 0 deletions

diff --git a/tests/qtest/libqos/libqos-malloc.h b/tests/qtest/libqos/libqos-malloc.h
new file mode 100644
index 0000000000..bbb8c743cc
--- /dev/null
+++ b/tests/qtest/libqos/libqos-malloc.h
@@ -0,0 +1,50 @@
+/*
+ * libqos malloc support
+ *
+ * Copyright IBM, Corp. 2012-2013
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef LIBQOS_MALLOC_H
+#define LIBQOS_MALLOC_H
+
+#include "qemu/queue.h"
+#include "../libqtest.h"
+
+typedef enum {
+    ALLOC_NO_FLAGS    = 0x00,
+    ALLOC_LEAK_WARN   = 0x01,
+    ALLOC_LEAK_ASSERT = 0x02,
+    ALLOC_PARANOID    = 0x04
+} QAllocOpts;
+
+typedef QTAILQ_HEAD(MemList, MemBlock) MemList;
+
+typedef struct QGuestAllocator {
+    QAllocOpts opts;
+    uint64_t start;
+    uint64_t end;
+    uint32_t page_size;
+
+    MemList *used;
+    MemList *free;
+} QGuestAllocator;
+
+/* Always returns page aligned values */
+uint64_t guest_alloc(QGuestAllocator *allocator, size_t size);
+void guest_free(QGuestAllocator *allocator, uint64_t addr);
+void migrate_allocator(QGuestAllocator *src, QGuestAllocator *dst);
+
+void alloc_set_flags(QGuestAllocator *allocator, QAllocOpts opts);
+
+void alloc_init(QGuestAllocator *alloc, QAllocOpts flags,
+                uint64_t start, uint64_t end,
+                size_t page_size);
+void alloc_destroy(QGuestAllocator *allocator);
+
+#endif