#define __MONO_METADATA_DOMAIN_INTERNALS_H__
#include <mono/metadata/appdomain.h>
+#include <mono/metadata/mempool.h>
+#include <mono/metadata/lock-tracer.h>
#include <mono/utils/mono-codeman.h>
-#include <mono/utils/mono-hash.h>
+#include <mono/metadata/mono-hash.h>
#include <mono/utils/mono-compiler.h>
#include <mono/utils/mono-internal-hash.h>
#include <mono/io-layer/io-layer.h>
+#include <mono/metadata/mempool-internals.h>
extern CRITICAL_SECTION mono_delegate_section;
+extern CRITICAL_SECTION mono_strtod_mutex;
/*
* If this is set, the memory belonging to appdomains is not freed when a domain is
MonoBoolean disallow_code_downloads;
MonoObject *activation_arguments; /* it is System.Object in 1.x, ActivationArguments in 2.0 */
MonoObject *domain_initializer;
- MonoArray *domain_initializer_args;
MonoObject *application_trust; /* it is System.Object in 1.x, ApplicationTrust in 2.0 */
+ MonoArray *domain_initializer_args;
MonoBoolean disallow_appbase_probe;
MonoArray *configuration_bytes;
+ MonoArray *serialized_non_primitives;
} MonoAppDomainSetup;
typedef struct _MonoJitInfoTable MonoJitInfoTable;
MonoJitInfoTableChunk *chunks [MONO_ZERO_LEN_ARRAY];
};
+#define MONO_SIZEOF_JIT_INFO_TABLE (sizeof (struct _MonoJitInfoTable) - MONO_ZERO_LEN_ARRAY * SIZEOF_VOID_P)
+
typedef GArray MonoAotModuleInfoTable;
typedef struct {
union {
MonoClass *catch_class;
gpointer filter;
+ gpointer handler_end;
} data;
} MonoJitExceptionInfo;
gboolean this_in_reg:1;
} MonoGenericJitInfo;
+/*
+A try block hole is used to represent a non-contiguous part of
+of a segment of native code protected by a given .try block.
+Usually, a try block is defined as a contiguous segment of code.
+But in some cases it's needed to have some parts of it to not be protected.
+For example, given "try {} finally {}", the code in the .try block to call
+the finally part looks like:
+
+try {
+ ...
+ call finally_block
+ adjust stack
+ jump outside try block
+ ...
+} finally {
+ ...
+}
+
+The instructions between the call and the jump should not be under the try block since they happen
+after the finally block executes, which means if an async exceptions happens at that point we would
+execute the finally clause twice. So, to avoid this, we introduce a hole in the try block to signal
+that those instructions are not protected.
+*/
+typedef struct
+{
+ guint32 offset;
+ guint16 clause;
+ guint16 length;
+} MonoTryBlockHoleJitInfo;
+
+typedef struct
+{
+ guint16 num_holes;
+ MonoTryBlockHoleJitInfo holes [MONO_ZERO_LEN_ARRAY];
+} MonoTryBlockHoleTableJitInfo;
+
struct _MonoJitInfo {
/* NOTE: These first two elements (method and
next_jit_code_hash) must be in the same order and at the
MonoMethod *method;
struct _MonoJitInfo *next_jit_code_hash;
gpointer code_start;
+ /* This might contain an id for the unwind info instead of a register mask */
guint32 used_regs;
int code_size;
- guint32 num_clauses:16;
+ guint32 num_clauses:15;
/* Whenever the code is domain neutral or 'shared' */
gboolean domain_neutral:1;
gboolean cas_inited:1;
gboolean cas_method_deny:1;
gboolean cas_method_permitonly:1;
gboolean has_generic_jit_info:1;
+ gboolean has_try_block_holes:1;
+ gboolean from_aot:1;
+ gboolean from_llvm:1;
+
+ /* FIXME: Embed this after the structure later*/
+ gpointer gc_info; /* Currently only used by SGen */
+
MonoJitExceptionInfo clauses [MONO_ZERO_LEN_ARRAY];
/* There is an optional MonoGenericJitInfo after the clauses */
+ /* There is an optional MonoTryBlockHoleTableJitInfo after MonoGenericJitInfo clauses*/
};
+#define MONO_SIZEOF_JIT_INFO (offsetof (struct _MonoJitInfo, clauses))
+
struct _MonoAppContext {
MonoObject obj;
gint32 domain_id;
MonoException *out_of_memory_ex;
MonoException *null_reference_ex;
MonoException *stack_overflow_ex;
+ /* typeof (void) */
+ MonoObject *typeof_void;
+ /* Ephemeron Tombstone*/
+ MonoObject *ephemeron_tombstone;
+ /* new MonoType [0] */
+ MonoArray *empty_types;
+ /*
+ * The fields between FIRST_GC_TRACKED and LAST_GC_TRACKED are roots, but
+ * not object references.
+ */
#define MONO_DOMAIN_FIRST_GC_TRACKED env
MonoGHashTable *env;
MonoGHashTable *ldstr_table;
GSList *domain_assemblies;
MonoAssembly *entry_assembly;
char *friendly_name;
- GHashTable *class_vtable_hash;
+ GPtrArray *class_vtable_array;
/* maps remote class key -> MonoRemoteClass */
GHashTable *proxy_vtable_hash;
/* Protected by 'jit_code_hash_lock' */
* if the hashtable contains a GC visible reference to them.
*/
GHashTable *finalizable_objects_hash;
+
+ /* These two are boehm only */
+ /* Maps MonoObjects to a GSList of WeakTrackResurrection GCHandles pointing to them */
+ GHashTable *track_resurrection_objects_hash;
+ /* Maps WeakTrackResurrection GCHandles to the MonoObjects they point to */
+ GHashTable *track_resurrection_handles_hash;
+
+ /* Protects the three hashes above */
+ CRITICAL_SECTION finalizable_objects_hash_lock;
/* Used when accessing 'domain_assemblies' */
CRITICAL_SECTION assemblies_lock;
- GHashTable *shared_generics_hash;
GHashTable *method_rgctx_hash;
GHashTable *generic_virtual_cases;
gpointer runtime_info;
/*thread pool jobs, used to coordinate shutdown.*/
- int threadpool_jobs;
+ volatile int threadpool_jobs;
HANDLE cleanup_semaphore;
+
+ /* Contains the compiled runtime invoke wrapper used by finalizers */
+ gpointer finalize_runtime_invoke;
+
+ /* Contains the compiled runtime invoke wrapper used by async resylt creation to capture thread context*/
+ gpointer capture_context_runtime_invoke;
+
+ /* Contains the compiled method used by async resylt creation to capture thread context*/
+ gpointer capture_context_method;
+
+ /* Assembly bindings, the per-domain part */
+ GSList *assembly_bindings;
+ gboolean assembly_bindings_parsed;
+
+ /* Used by socket-io.c */
+ /* These are domain specific, since the assembly can be unloaded */
+ MonoImage *socket_assembly;
+ MonoClass *sockaddr_class;
+ MonoClassField *sockaddr_data_field;
+
+ /* Used by threadpool.c */
+ MonoImage *system_image;
+ MonoImage *system_net_dll;
+ MonoClass *corlib_asyncresult_class;
+ MonoClass *socket_class;
+ MonoClass *ad_unloaded_ex_class;
+ MonoClass *process_class;
};
typedef struct {
typedef struct {
const char runtime_version [12];
const char framework_version [4];
- const AssemblyVersionSet version_sets [2];
+ const AssemblyVersionSet version_sets [3];
} MonoRuntimeInfo;
-#define mono_domain_lock(domain) EnterCriticalSection(&(domain)->lock)
-#define mono_domain_unlock(domain) LeaveCriticalSection(&(domain)->lock)
-#define mono_domain_assemblies_lock(domain) EnterCriticalSection(&(domain)->assemblies_lock)
-#define mono_domain_assemblies_unlock(domain) LeaveCriticalSection(&(domain)->assemblies_lock)
-#define mono_domain_jit_code_hash_lock(domain) EnterCriticalSection(&(domain)->jit_code_hash_lock)
-#define mono_domain_jit_code_hash_unlock(domain) LeaveCriticalSection(&(domain)->jit_code_hash_lock)
+#define mono_domain_lock(domain) mono_locks_acquire(&(domain)->lock, DomainLock)
+#define mono_domain_unlock(domain) mono_locks_release(&(domain)->lock, DomainLock)
+#define mono_domain_assemblies_lock(domain) mono_locks_acquire(&(domain)->assemblies_lock, DomainAssembliesLock)
+#define mono_domain_assemblies_unlock(domain) mono_locks_release(&(domain)->assemblies_lock, DomainAssembliesLock)
+#define mono_domain_jit_code_hash_lock(domain) mono_locks_acquire(&(domain)->jit_code_hash_lock, DomainJitCodeHashLock)
+#define mono_domain_jit_code_hash_unlock(domain) mono_locks_release(&(domain)->jit_code_hash_lock, DomainJitCodeHashLock)
typedef MonoDomain* (*MonoLoadFunc) (const char *filename, const char *runtime_version);
MonoJitInfo*
mono_domain_lookup_shared_generic (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL;
-void
-mono_domain_register_shared_generic (MonoDomain *domain, MonoMethod *method, MonoJitInfo *jit_info) MONO_INTERNAL;
-
char *
mono_make_shadow_copy (const char *filename) MONO_INTERNAL;
gpointer
mono_domain_alloc0 (MonoDomain *domain, guint size) MONO_INTERNAL;
+void*
+mono_domain_code_reserve (MonoDomain *domain, int size) MONO_LLVM_INTERNAL;
+
+void*
+mono_domain_code_reserve_align (MonoDomain *domain, int size, int alignment) MONO_INTERNAL;
+
+void
+mono_domain_code_commit (MonoDomain *domain, void *data, int size, int newsize) MONO_INTERNAL;
+
+void *
+nacl_domain_get_code_dest (MonoDomain *domain, void *data) MONO_INTERNAL;
+
+void
+nacl_domain_code_validate (MonoDomain *domain, guint8 **buf_base, int buf_size, guint8 **code_end) MONO_INTERNAL;
+
+void
+mono_domain_code_foreach (MonoDomain *domain, MonoCodeManagerFunc func, void *user_data) MONO_INTERNAL;
+
+void
+mono_domain_unset (void) MONO_INTERNAL;
+
+void
+mono_domain_set_internal_with_options (MonoDomain *domain, gboolean migrate_exception) MONO_INTERNAL;
+
+MonoTryBlockHoleTableJitInfo*
+mono_jit_info_get_try_block_hole_table_info (MonoJitInfo *ji) MONO_INTERNAL;
+
/*
* Installs a new function which is used to return a MonoJitInfo for a method inside
* an AOT module.
gboolean
mono_assembly_name_parse (const char *name, MonoAssemblyName *aname) MONO_INTERNAL;
-void
-mono_assembly_name_free (MonoAssemblyName *aname) MONO_INTERNAL;
-
MonoImage *mono_assembly_open_from_bundle (const char *filename,
MonoImageOpenStatus *status,
gboolean refonly) MONO_INTERNAL;
int mono_framework_version (void) MONO_INTERNAL;
+void mono_reflection_cleanup_domain (MonoDomain *domain) MONO_INTERNAL;
+
+void mono_assembly_cleanup_domain_bindings (guint32 domain_id) MONO_INTERNAL;;
+
#endif /* __MONO_METADATA_DOMAIN_INTERNALS_H__ */
projects / mono.git / blobdiff