return result;
}
+static char*
+ves_icall_mono_string_to_utf8 (MonoString *str)
+{
+ MonoError error;
+ char *result = mono_string_to_utf8_checked (str, &error);
+ mono_error_set_pending_exception (&error);
+ return result;
+}
+
void
mono_marshal_init (void)
{
register_icall (mono_string_from_byvalwstr, "mono_string_from_byvalwstr", "obj ptr int", FALSE);
register_icall (mono_string_new_wrapper, "mono_string_new_wrapper", "obj ptr", FALSE);
register_icall (mono_string_new_len_wrapper, "mono_string_new_len_wrapper", "obj ptr int", FALSE);
- register_icall (mono_string_to_utf8, "mono_string_to_utf8", "ptr obj", FALSE);
+ register_icall (ves_icall_mono_string_to_utf8, "ves_icall_mono_string_to_utf8", "ptr obj", FALSE);
register_icall (mono_string_to_lpstr, "mono_string_to_lpstr", "ptr obj", FALSE);
register_icall (mono_string_to_ansibstr, "mono_string_to_ansibstr", "ptr object", FALSE);
register_icall (mono_string_builder_to_utf8, "mono_string_builder_to_utf8", "ptr object", FALSE);
register_icall (mono_marshal_ftnptr_eh_callback, "mono_marshal_ftnptr_eh_callback", "void uint32", TRUE);
register_icall (mono_threads_enter_gc_safe_region_unbalanced, "mono_threads_enter_gc_safe_region_unbalanced", "ptr ptr", TRUE);
register_icall (mono_threads_exit_gc_safe_region_unbalanced, "mono_threads_exit_gc_safe_region_unbalanced", "void ptr ptr", TRUE);
+ register_icall (mono_threads_attach_coop, "mono_threads_attach_coop", "ptr ptr ptr", TRUE);
+ register_icall (mono_threads_detach_coop, "mono_threads_detach_coop", "void ptr ptr", TRUE);
mono_cominterop_init ();
mono_remoting_init ();
delegate_hash_table_add (delegate);
/* when the object is collected, collect the dynamic method, too */
- mono_object_register_finalizer ((MonoObject*)delegate, &error);
- if (!is_ok (&error))
- goto fail2;
+ mono_object_register_finalizer ((MonoObject*)delegate);
return delegate->delegate_trampoline;
-fail2:
- delegate_hash_table_remove (delegate);
fail:
mono_gchandle_free (target_handle);
mono_error_set_pending_exception (&error);
return as;
}
#else
- return mono_string_to_utf8 (s);
+ MonoError error;
+ char *result = mono_string_to_utf8_checked (s, &error);
+ mono_error_set_pending_exception (&error);
+ return result;
#endif
}
void
mono_string_to_byvalstr (gpointer dst, MonoString *src, int size)
{
+ MonoError error;
char *s;
int len;
if (!src)
return;
- s = mono_string_to_utf8 (src);
+ s = mono_string_to_utf8_checked (src, &error);
+ if (mono_error_set_pending_exception (&error))
+ return;
len = MIN (size, strlen (s));
if (len >= size)
len--;
} else
#endif
{
- res = mono_threadpool_ms_end_invoke (ares, &out_args, &exc);
+ res = mono_threadpool_ms_end_invoke (ares, &out_args, &exc, &error);
+ if (mono_error_set_pending_exception (&error))
+ return NULL;
}
if (exc) {
if (((MonoException*)exc)->stack_trace) {
- char *strace = mono_string_to_utf8 (((MonoException*)exc)->stack_trace);
- char *tmp;
- tmp = g_strdup_printf ("%s\nException Rethrown at:\n", strace);
- g_free (strace);
- MONO_OBJECT_SETREF (((MonoException*)exc), stack_trace, mono_string_new (domain, tmp));
- g_free (tmp);
+ MonoError inner_error;
+ char *strace = mono_string_to_utf8_checked (((MonoException*)exc)->stack_trace, &inner_error);
+ if (is_ok (&inner_error)) {
+ char *tmp;
+ tmp = g_strdup_printf ("%s\nException Rethrown at:\n", strace);
+ g_free (strace);
+ MONO_OBJECT_SETREF (((MonoException*)exc), stack_trace, mono_string_new (domain, tmp));
+ g_free (tmp);
+ } else
+ mono_error_cleanup (&inner_error); /* no stack trace, but at least throw the original exception */
}
mono_set_pending_exception ((MonoException*)exc);
}
#else
MonoMethodSignature *sig, *csig;
MonoExceptionClause *clauses, *clause_finally, *clause_catch;
- int i, *tmp_locals, ex_local, e_local;
+ int i, *tmp_locals, ex_local, e_local, attach_cookie_local, attach_dummy_local;
int leave_try_pos, leave_catch_pos, ex_m1_pos;
gboolean closed = FALSE;
ex_local = mono_mb_add_local (mb, &mono_defaults.uint32_class->byval_arg);
e_local = mono_mb_add_local (mb, &mono_defaults.exception_class->byval_arg);
+ attach_cookie_local = mono_mb_add_local (mb, &mono_defaults.int_class->byval_arg);
+ attach_dummy_local = mono_mb_add_local (mb, &mono_defaults.int_class->byval_arg);
+
/*
* guint32 ex = -1;
* try {
- * mono_jit_attach ();
+ * // does (STARTING|RUNNING|BLOCKING) -> RUNNING + set/switch domain
+ * mono_threads_attach_coop ();
*
* <interrupt check>
*
* } catch (Exception e) {
* ex = mono_gchandle_new (e, false);
* } finally {
- * mono_jit_detach ();
+ * // does RUNNING -> (RUNNING|BLOCKING) + unset/switch domain
+ * mono_threads_detach_coop ();
*
* if (ex != -1)
* mono_marshal_ftnptr_eh_callback (ex);
/* try { */
clause_catch->try_offset = clause_finally->try_offset = mono_mb_get_label (mb);
- /*
- * Might need to attach the thread to the JIT or change the
- * domain for the callback.
- *
- * Also does the (STARTING|BLOCKING|RUNNING) -> RUNNING thread state transtion
- *
- * mono_jit_attach ();
- */
- mono_mb_emit_byte (mb, MONO_CUSTOM_PREFIX);
- mono_mb_emit_byte (mb, CEE_MONO_JIT_ATTACH);
+ if (!mono_threads_is_coop_enabled ()) {
+ mono_mb_emit_byte (mb, MONO_CUSTOM_PREFIX);
+ mono_mb_emit_byte (mb, CEE_MONO_JIT_ATTACH);
+ } else {
+ /* mono_threads_attach_coop (); */
+ mono_mb_emit_byte (mb, MONO_CUSTOM_PREFIX);
+ mono_mb_emit_byte (mb, CEE_MONO_LDDOMAIN);
+ mono_mb_emit_ldloc_addr (mb, attach_dummy_local);
+ mono_mb_emit_icall (mb, mono_threads_attach_coop);
+ mono_mb_emit_stloc (mb, attach_cookie_local);
+ }
/* <interrupt check> */
emit_thread_interrupt_checkpoint (mb);
clause_finally->try_len = mono_mb_get_label (mb) - clause_finally->try_offset;
clause_finally->handler_offset = mono_mb_get_label (mb);
- /*
- * Also does the RUNNING -> (BLOCKING|RUNNING) thread state transition
- *
- * mono_jit_detach ();
- */
- mono_mb_emit_byte (mb, MONO_CUSTOM_PREFIX);
- mono_mb_emit_byte (mb, CEE_MONO_JIT_DETACH);
+ if (!mono_threads_is_coop_enabled ()) {
+ mono_mb_emit_byte (mb, MONO_CUSTOM_PREFIX);
+ mono_mb_emit_byte (mb, CEE_MONO_JIT_DETACH);
+ } else {
+ /* mono_threads_detach_coop (); */
+ mono_mb_emit_ldloc (mb, attach_cookie_local);
+ mono_mb_emit_ldloc_addr (mb, attach_dummy_local);
+ mono_mb_emit_icall (mb, mono_threads_detach_coop);
+ }
/* if (ex != -1) */
mono_mb_emit_ldloc (mb, ex_local);
return cached;
}
+/* this is an icall */
static MonoObject *
mono_marshal_isinst_with_cache (MonoObject *obj, MonoClass *klass, uintptr_t *cache)
{
MonoError error;
MonoObject *isinst = mono_object_isinst_checked (obj, klass, &error);
- mono_error_raise_exception (&error); /* FIXME don't raise here */
+ if (mono_error_set_pending_exception (&error))
+ return NULL;
#ifndef DISABLE_REMOTING
if (obj->vtable->klass == mono_defaults.transparent_proxy_class)
int
ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf (MonoReflectionType *type, MonoString *field_name)
{
+ MonoError error;
MonoMarshalType *info;
MonoClass *klass;
char *fname;
MONO_CHECK_ARG_NULL (type, 0);
MONO_CHECK_ARG_NULL (field_name, 0);
- fname = mono_string_to_utf8 (field_name);
+ fname = mono_string_to_utf8_checked (field_name, &error);
+ if (mono_error_set_pending_exception (&error))
+ return 0;
klass = mono_class_from_mono_type (type->type);
if (!mono_class_init (klass)) {
mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
gpointer
ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi (MonoString *string)
{
+ MonoError error;
#ifdef HOST_WIN32
char* tres, *ret;
size_t len;
- tres = mono_string_to_utf8 (string);
+ tres = mono_string_to_utf8_checked (string, &error);
+ if (mono_error_set_pending_exception (&error))
+ return NULL;
if (!tres)
return tres;
return ret;
#else
- return mono_string_to_utf8 (string);
+ char *ret = mono_string_to_utf8_checked (string, &error);
+ mono_error_set_pending_exception (&error);
+ return ret;
#endif
}
projects / mono.git / blobdiff