#include <mono/metadata/tabledefs.h>
#include <mono/utils/mono-counters.h>
#include <mono/utils/mono-error-internals.h>
+#include <mono/utils/mono-membar.h>
#include "mini.h"
-#include "debug-mini.h"
/*
* Address of the trampoline code. This is used by the debugger to check
return GPOINTER_TO_UINT (info->m) ^ GPOINTER_TO_UINT (info->addr);
}
-/*
+/**
* mono_create_static_rgctx_trampoline:
+ * @m: the mono method to create a trampoline for
+ * @addr: the address to jump to (where the compiled code for M lives)
*
- * Return a static rgctx trampoline for M which branches to ADDR which should
+ * Creates a static rgctx trampoline for M which branches to ADDR which should
* point to the compiled code of M.
*
- * Static rgctx trampolines are used when a shared generic method which doesn't
+ * Static rgctx trampolines are used when a shared generic method which doesn't
* have a this argument is called indirectly, ie. from code which can't pass in
* the rgctx argument. The trampoline sets the rgctx argument and jumps to the
* methods code. These trampolines are similar to the unbox trampolines, they
* perform the same task as the static rgctx wrappers, but they are smaller/faster,
* and can be made to work with full AOT.
+ *
* On PPC addr should be an ftnptr and the return value is an ftnptr too.
+ *
+ * Returns the generated static rgctx trampoline.
*/
gpointer
mono_create_static_rgctx_trampoline (MonoMethod *m, gpointer addr)
*/
__attribute__ ((noinline))
#endif
-mono_convert_imt_slot_to_vtable_slot (gpointer* slot, mgreg_t *regs, guint8 *code, MonoMethod *method, MonoMethod **impl_method, gboolean *need_rgctx_tramp, gboolean *variance_used, gpointer *aot_addr)
+ mono_convert_imt_slot_to_vtable_slot (gpointer* slot, mgreg_t *regs, guint8 *code, MonoMethod *method, gboolean lookup_aot, MonoMethod **impl_method, gboolean *need_rgctx_tramp, gboolean *variance_used, gpointer *aot_addr)
{
MonoObject *this_argument = mono_arch_get_this_arg_from_call (regs, code);
MonoVTable *vt = this_argument->vtable;
impl = mono_class_inflate_generic_method (impl, &context);
} else {
/* Avoid loading metadata or creating a generic vtable if possible */
- if (!vt->klass->valuetype)
+ if (lookup_aot && !vt->klass->valuetype)
*aot_addr = mono_aot_get_method_from_vt_slot (mono_domain_get (), vt, interface_offset + mono_method_get_vtable_slot (imt_method));
else
*aot_addr = NULL;
WrapperInfo *info = mono_marshal_get_wrapper_info (impl);
if (info && info->subtype == WRAPPER_SUBTYPE_GENERIC_ARRAY_HELPER) {
- // FIXME: This needs a gsharedvt-out trampoline, since the caller uses the gsharedvt calling conv, but the
- // wrapper is a normal non-generic method.
*need_rgctx_tramp = TRUE;
- //g_assert_not_reached ();
}
}
return FALSE;
}
-/*
+/**
* mini_add_method_trampoline:
+ * @orig_method: the method the caller originally called i.e. an iface method, or NULL.
+ * @m:
+ * @compiled_method:
+ * @add_static_rgctx_tramp: adds a static rgctx trampoline
+ * @add_unbox_tramp: adds an unboxing trampoline
*
- * Add static rgctx/gsharedvt_in/unbox trampolines to M/COMPILED_METHOD if needed. Return the trampoline address, or
- * COMPILED_METHOD if no trampoline is needed.
- * ORIG_METHOD is the method the caller originally called i.e. an iface method, or NULL.
+ * Add static rgctx/gsharedvt_in/unbox trampolines to
+ * M/COMPILED_METHOD if needed.
+ *
+ * Returns the trampoline address, or COMPILED_METHOD if no trampoline
+ * is needed.
*/
gpointer
mini_add_method_trampoline (MonoMethod *orig_method, MonoMethod *m, gpointer compiled_method, gboolean add_static_rgctx_tramp, gboolean add_unbox_tramp)
{
gpointer addr = compiled_method;
gboolean callee_gsharedvt, callee_array_helper;
- MonoJitInfo *ji =
- mini_jit_info_table_find (mono_domain_get (), mono_get_addr_from_ftnptr (compiled_method), NULL);
+ MonoMethod *jmethod = NULL;
+ MonoJitInfo *ji;
- // FIXME: This loads information from AOT
+ // FIXME: This loads information from AOT (perf problem)
+ ji = mini_jit_info_table_find (mono_domain_get (), mono_get_addr_from_ftnptr (compiled_method), NULL);
callee_gsharedvt = mini_jit_info_is_gsharedvt (ji);
callee_array_helper = FALSE;
}
}
- if (callee_gsharedvt && mini_is_gsharedvt_variable_signature (mono_method_signature (ji->method))) {
+ if (ji)
+ jmethod = jinfo_get_method (ji);
+ if (callee_gsharedvt && mini_is_gsharedvt_variable_signature (mono_method_signature (jmethod))) {
MonoGenericSharingContext *gsctx;
MonoMethodSignature *sig, *gsig;
gsctx = mono_jit_info_get_generic_sharing_context (ji);
sig = mono_method_signature (m);
- gsig = mono_method_signature (ji->method);
+ gsig = mono_method_signature (jmethod);
addr = mini_get_gsharedvt_wrapper (TRUE, addr, sig, gsig, gsctx, -1, FALSE);
//printf ("IN: %s\n", mono_method_full_name (m, TRUE));
}
- if (add_static_rgctx_tramp && !callee_array_helper)
+ if (callee_array_helper) {
+ add_static_rgctx_tramp = FALSE;
+ /* FIXME: ji->from_aot is not set for llvm methods */
+ if (ji && (ji->from_aot || mono_aot_only)) {
+ /* In AOT mode, compiled_method points to one of the InternalArray methods in Array. */
+ if (mono_method_needs_static_rgctx_invoke (jinfo_get_method (ji), TRUE))
+ add_static_rgctx_tramp = TRUE;
+ }
+ }
+
+ if (add_static_rgctx_tramp)
addr = mono_create_static_rgctx_trampoline (m, addr);
return addr;
m = mono_object_get_virtual_method (this_arg, m);
vtable_slot_to_patch = NULL;
} else {
- addr = NULL;
- vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, regs, code, m, &impl_method, &need_rgctx_tramp, &variance_used, &addr);
- /* This is the vcall slot which gets called through the IMT thunk */
- vtable_slot_to_patch = vtable_slot;
- /* mono_convert_imt_slot_to_vtable_slot () also gives us the method that is supposed
- * to be called, so we compile it and go ahead as usual.
- */
- /*g_print ("imt found method %p (%s) at %p\n", impl_method, impl_method->name, code);*/
+ gboolean lookup_aot;
+
+ mono_class_interface_offset_with_variance (vt->klass, m->klass, &variance_used);
+
if (m->is_inflated && ((MonoMethodInflated*)m)->context.method_inst) {
/* Generic virtual method */
generic_virtual = m;
variant_iface = m;
}
- if (addr && !generic_virtual && !variant_iface) {
+ addr = NULL;
+ /* We can only use the AOT compiled code if we don't require further processing */
+ lookup_aot = !generic_virtual & !variant_iface;
+ vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, regs, code, m, lookup_aot, &impl_method, &need_rgctx_tramp, &variance_used, &addr);
+ /* This is the vcall slot which gets called through the IMT thunk */
+ vtable_slot_to_patch = vtable_slot;
+ /* mono_convert_imt_slot_to_vtable_slot () also gives us the method that is supposed
+ * to be called, so we compile it and go ahead as usual.
+ */
+ /*g_print ("imt found method %p (%s) at %p\n", impl_method, impl_method->name, code);*/
+
+ if (addr) {
/*
* We found AOT compiled code for the method, skip the rest.
*/
addr = compiled_method = mono_compile_method (m);
g_assert (addr);
- mono_debugger_trampoline_compiled (code, m, addr);
-
if (generic_virtual || variant_iface) {
if (vt->klass->valuetype) /*FIXME is this required variant iface?*/
need_unbox_tramp = TRUE;
}
}
if (!no_patch)
- mono_aot_patch_plt_entry (plt_entry, NULL, regs, addr);
+ mono_aot_patch_plt_entry (code, plt_entry, NULL, regs, addr);
} else {
if (generic_shared) {
if (m->wrapper_type != MONO_WRAPPER_NONE)
/**
* mono_magic_trampoline:
*
- * This trampoline handles normal calls from JITted code.
+ * This trampoline handles normal calls from JITted code.
*/
gpointer
mono_magic_trampoline (mgreg_t *regs, guint8 *code, gpointer arg, guint8* tramp)
return common_call_trampoline (regs, code, arg, tramp, NULL, NULL, FALSE);
}
-/*
+/**
* mono_vcall_trampoline:
*
- * This trampoline handles virtual calls.
+ * This trampoline handles virtual calls.
*/
static gpointer
mono_vcall_trampoline (mgreg_t *regs, guint8 *code, int slot, guint8 *tramp)
addr = mono_compile_method (m);
g_assert (addr);
- mono_debugger_trampoline_compiled (NULL, m, addr);
-
return addr;
}
#endif
-/*
+/**
* mono_aot_trampoline:
*
- * This trampoline handles calls made from AOT code. We try to bypass the
+ * This trampoline handles calls made from AOT code. We try to bypass the
* normal JIT compilation logic to avoid loading the metadata for the method.
*/
#ifdef MONO_ARCH_AOT_SUPPORTED
plt_entry = mono_aot_get_plt_entry (code);
g_assert (plt_entry);
- mono_aot_patch_plt_entry (plt_entry, NULL, regs, addr);
+ mono_aot_patch_plt_entry (code, plt_entry, NULL, regs, addr);
return addr;
}
mono_runtime_class_init (vtable);
- if (plt_entry) {
- mono_arch_nullify_plt_entry (plt_entry, regs);
- } else {
- mono_arch_nullify_class_init_trampoline (code, regs);
+ if (vtable->initialized) {
+ if (plt_entry)
+ mono_aot_patch_plt_entry (code, plt_entry, NULL, regs, mini_get_nullified_class_init_trampoline ());
+ else
+ mono_arch_nullify_class_init_trampoline (code, regs);
}
}
#ifdef MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE
+typedef struct {
+ MonoMethod *invoke;
+ gpointer impl_this;
+ gpointer impl_nothis;
+ MonoMethod *method;
+ MonoMethodSignature *invoke_sig;
+ MonoMethodSignature *sig;
+ gboolean need_rgctx_tramp;
+} DelegateTrampInfo;
+
+/*
+ * Precompute data to speed up mono_delegate_trampoline ().
+ * METHOD might be NULL.
+ */
+static gpointer
+create_delegate_trampoline_data (MonoDomain *domain, MonoClass *klass, MonoMethod *method)
+{
+ DelegateTrampInfo *tramp_data;
+ MonoMethod *invoke;
+ MonoError err;
+
+ // Precompute the delegate invoke impl and pass it to the delegate trampoline
+ invoke = mono_get_delegate_invoke (klass);
+ g_assert (invoke);
+
+ tramp_data = mono_domain_alloc (domain, sizeof (DelegateTrampInfo));
+ tramp_data->invoke = invoke;
+ tramp_data->invoke_sig = mono_method_signature (invoke);
+ tramp_data->impl_this = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), TRUE);
+ tramp_data->impl_nothis = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), FALSE);
+ tramp_data->method = method;
+ if (method) {
+ mono_error_init (&err);
+ tramp_data->sig = mono_method_signature_checked (method, &err);
+ tramp_data->need_rgctx_tramp = mono_method_needs_static_rgctx_invoke (method, FALSE);
+ }
+
+ return tramp_data;
+}
+
/**
* mono_delegate_trampoline:
*
* This is called once the first time a delegate is invoked, so it must be fast.
*/
gpointer
-mono_delegate_trampoline (mgreg_t *regs, guint8 *code, gpointer *tramp_data, guint8* tramp)
+mono_delegate_trampoline (mgreg_t *regs, guint8 *code, gpointer *arg, guint8* tramp)
{
MonoDomain *domain = mono_domain_get ();
MonoDelegate *delegate;
MonoJitInfo *ji;
MonoMethod *m;
MonoMethod *method = NULL;
- gboolean multicast, callvirt = FALSE;
+ gboolean multicast, callvirt = FALSE, closed_over_null = FALSE;
gboolean need_rgctx_tramp = FALSE;
gboolean need_unbox_tramp = FALSE;
gboolean enable_caching = TRUE;
- MonoMethod *invoke = tramp_data [0];
- guint8 *impl_this = tramp_data [1];
- guint8 *impl_nothis = tramp_data [2];
+ DelegateTrampInfo *tramp_info = (DelegateTrampInfo*)arg;
+ MonoMethod *invoke = tramp_info->invoke;
+ guint8 *impl_this = tramp_info->impl_this;
+ guint8 *impl_nothis = tramp_info->impl_nothis;
MonoError err;
MonoMethodSignature *sig;
gpointer addr, compiled_method;
} else
#endif
{
- mono_error_init (&err);
- sig = mono_method_signature_checked (method, &err);
- if (!sig)
- mono_error_raise_exception (&err);
-
+ sig = tramp_info->sig;
+ if (!(sig && method == tramp_info->method)) {
+ mono_error_init (&err);
+ sig = mono_method_signature_checked (method, &err);
+ if (!sig)
+ mono_error_raise_exception (&err);
+ }
+
if (sig->hasthis && method->klass->valuetype) {
if (mono_aot_only)
need_unbox_tramp = TRUE;
} else {
ji = mono_jit_info_table_find (domain, mono_get_addr_from_ftnptr (delegate->method_ptr));
if (ji)
- method = ji->method;
+ method = jinfo_get_method (ji);
}
if (method) {
- mono_error_init (&err);
- sig = mono_method_signature_checked (method, &err);
- if (!sig)
- mono_error_raise_exception (&err);
+ sig = tramp_info->sig;
+ if (!(sig && method == tramp_info->method)) {
+ mono_error_init (&err);
+ sig = mono_method_signature_checked (method, &err);
+ if (!sig)
+ mono_error_raise_exception (&err);
+ }
callvirt = !delegate->target && sig->hasthis;
+ if (callvirt)
+ closed_over_null = tramp_info->invoke_sig->param_count == sig->param_count;
+
+ if (callvirt && !closed_over_null) {
+ /*
+ * The delegate needs to make a virtual call to the target method using its
+ * first argument as the receiver. This is hard to support in full-aot, so
+ * optimize it in some cases if possible.
+ * If the target method is not virtual or is in a sealed class,
+ * the vcall will call it directly.
+ * If the call doesn't return a valuetype, then the vcall uses the same calling
+ * convention as a normal call.
+ */
+ if (((method->klass->flags & TYPE_ATTRIBUTE_SEALED) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) && !MONO_TYPE_ISSTRUCT (sig->ret)) {
+ callvirt = FALSE;
+ enable_caching = FALSE;
+ }
+ }
+
if (delegate->target &&
method->flags & METHOD_ATTRIBUTE_VIRTUAL &&
method->flags & METHOD_ATTRIBUTE_ABSTRACT &&
method = mono_object_get_virtual_method (delegate->target, method);
enable_caching = FALSE;
}
- }
- if (method && method->iflags & METHOD_IMPL_ATTRIBUTE_SYNCHRONIZED)
- method = mono_marshal_get_synchronized_wrapper (method);
+ if (method->iflags & METHOD_IMPL_ATTRIBUTE_SYNCHRONIZED)
+ method = mono_marshal_get_synchronized_wrapper (method);
- if (method && mono_method_needs_static_rgctx_invoke (method, FALSE))
- need_rgctx_tramp = TRUE;
+ if (method == tramp_info->method)
+ need_rgctx_tramp = tramp_info->need_rgctx_tramp;
+ else if (mono_method_needs_static_rgctx_invoke (method, FALSE))
+ need_rgctx_tramp = TRUE;
+ }
/*
* If the called address is a trampoline, replace it with the compiled method so
delegate->method_ptr = addr;
if (enable_caching && delegate->method_code)
*delegate->method_code = delegate->method_ptr;
- mono_debugger_trampoline_compiled (NULL, method, delegate->method_ptr);
}
} else {
if (need_rgctx_tramp)
code = mono_compile_method (m);
code = mini_add_method_trampoline (NULL, m, code, mono_method_needs_static_rgctx_invoke (m, FALSE), FALSE);
delegate->invoke_impl = mono_get_addr_from_ftnptr (code);
- mono_debugger_trampoline_compiled (NULL, m, delegate->invoke_impl);
return code;
}
#ifdef MONO_ARCH_HAVE_HANDLER_BLOCK_GUARD
static gpointer
-mono_handler_block_guard_trampoline (mgreg_t *regs, guint8 *code, gpointer *tramp_data, guint8* tramp)
+mono_handler_block_guard_trampoline (mgreg_t *regs, guint8 *code, gpointer *tramp_info, guint8* tramp)
{
MonoContext ctx;
MonoException *exc;
exc = mono_thread_resume_interruption ();
if (exc) {
- static void (*restore_context) (MonoContext *);
-
- if (!restore_context)
- restore_context = mono_get_restore_context ();
-
mono_handle_exception (&ctx, exc);
- restore_context (&ctx);
+ mono_restore_context (&ctx);
}
return resume_ip;
mono_create_handler_block_trampoline (void)
{
static gpointer code;
-
- if (mono_aot_only) {
- g_assert (0);
+ if (code) {
+ mono_memory_barrier ();
return code;
}
+ g_assert (!mono_aot_only);
+
mono_trampolines_lock ();
- if (!code)
- code = mono_arch_create_handler_block_trampoline ();
+ if (!code) {
+ MonoTrampInfo *info;
+ gpointer tmp;
+ tmp = mono_arch_create_handler_block_trampoline (&info, FALSE);
+ mono_tramp_info_register (info);
+ mono_memory_barrier ();
+ code = tmp;
+ }
mono_trampolines_unlock ();
return code;
guchar *code;
code = mono_arch_create_generic_trampoline (tramp_type, &info, FALSE);
- if (info) {
- mono_save_trampoline_xdebug_info (info);
- if (mono_jit_map_is_enabled ())
- mono_emit_jit_tramp (info->code, info->code_size, info->name);
- mono_tramp_info_free (info);
- }
+ mono_tramp_info_register (info);
return code;
}
code = mono_get_addr_from_ftnptr (mono_aot_get_trampoline ("generic_class_init_trampoline"));
else {
code = mono_arch_create_generic_class_init_trampoline (&info, FALSE);
-
- if (info) {
- mono_save_trampoline_xdebug_info (info);
- if (mono_jit_map_is_enabled ())
- mono_emit_jit_tramp (info->code, info->code_size, info->name);
- mono_tramp_info_free (info);
- }
+ mono_tramp_info_register (info);
}
}
ji = mono_domain_alloc0 (domain, MONO_SIZEOF_JIT_INFO);
ji->code_start = code;
ji->code_size = code_size;
- ji->method = method;
+ ji->d.method = method;
/*
* mono_delegate_ctor needs to find the method metadata from the
return tramp;
}
+
+/*
+ * mono_create_delegate_trampoline_with_method:
+ *
+ * Create a delegate trampoline for the KLASS+METHOD pair.
+ */
gpointer
-mono_create_delegate_trampoline (MonoDomain *domain, MonoClass *klass)
+mono_create_delegate_trampoline_with_method (MonoDomain *domain, MonoClass *klass, MonoMethod *method)
{
#ifdef MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE
gpointer ptr;
guint32 code_size = 0;
- gpointer *tramp_data;
- MonoMethod *invoke;
+ gpointer tramp_info;
+ MonoClassMethodPair pair, *dpair;
+ pair.klass = klass;
+ pair.method = method;
mono_domain_lock (domain);
- ptr = g_hash_table_lookup (domain_jit_info (domain)->delegate_trampoline_hash, klass);
+ ptr = g_hash_table_lookup (domain_jit_info (domain)->delegate_trampoline_hash, &pair);
mono_domain_unlock (domain);
if (ptr)
return ptr;
- // Precompute the delegate invoke impl and pass it to the delegate trampoline
- invoke = mono_get_delegate_invoke (klass);
- g_assert (invoke);
-
- tramp_data = mono_domain_alloc (domain, sizeof (gpointer) * 3);
- tramp_data [0] = invoke;
- tramp_data [1] = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), TRUE);
- tramp_data [2] = mono_arch_get_delegate_invoke_impl (mono_method_signature (invoke), FALSE);
+ tramp_info = create_delegate_trampoline_data (domain, klass, method);
- ptr = mono_create_specific_trampoline (tramp_data, MONO_TRAMPOLINE_DELEGATE, domain, &code_size);
+ ptr = mono_create_specific_trampoline (tramp_info, MONO_TRAMPOLINE_DELEGATE, domain, &code_size);
g_assert (code_size);
+ dpair = mono_domain_alloc0 (domain, sizeof (MonoClassMethodPair));
+ memcpy (dpair, &pair, sizeof (MonoClassMethodPair));
+
/* store trampoline address */
mono_domain_lock (domain);
- g_hash_table_insert (domain_jit_info (domain)->delegate_trampoline_hash,
- klass, ptr);
+ g_hash_table_insert (domain_jit_info (domain)->delegate_trampoline_hash, dpair, ptr);
mono_domain_unlock (domain);
return ptr;
#endif
}
+gpointer
+mono_create_delegate_trampoline (MonoDomain *domain, MonoClass *klass)
+{
+ return mono_create_delegate_trampoline_with_method (domain, klass, NULL);
+}
+
gpointer
mono_create_rgctx_lazy_fetch_trampoline (guint32 offset)
{
gpointer tramp, ptr;
- if (mono_aot_only)
- return mono_aot_get_lazy_fetch_trampoline (offset);
-
mono_trampolines_lock ();
if (rgctx_lazy_fetch_trampoline_hash)
tramp = g_hash_table_lookup (rgctx_lazy_fetch_trampoline_hash, GUINT_TO_POINTER (offset));
if (tramp)
return tramp;
- tramp = mono_arch_create_rgctx_lazy_fetch_trampoline (offset, &info, FALSE);
- if (info) {
- mono_save_trampoline_xdebug_info (info);
- if (mono_jit_map_is_enabled ())
- mono_emit_jit_tramp (info->code, info->code_size, info->name);
- mono_tramp_info_free (info);
+ if (mono_aot_only) {
+ ptr = mono_aot_get_lazy_fetch_trampoline (offset);
+ } else {
+ tramp = mono_arch_create_rgctx_lazy_fetch_trampoline (offset, &info, FALSE);
+ mono_tramp_info_register (info);
+ ptr = mono_create_ftnptr (mono_get_root_domain (), tramp);
}
- ptr = mono_create_ftnptr (mono_get_root_domain (), tramp);
mono_trampolines_lock ();
if (!rgctx_lazy_fetch_trampoline_hash) {
MonoTrampInfo *info;
code = mono_arch_create_monitor_enter_trampoline (&info, FALSE);
- if (info) {
- mono_save_trampoline_xdebug_info (info);
- if (mono_jit_map_is_enabled ())
- mono_emit_jit_tramp (info->code, info->code_size, info->name);
- mono_tramp_info_free (info);
- }
+ mono_tramp_info_register (info);
}
mono_trampolines_unlock ();
MonoTrampInfo *info;
code = mono_arch_create_monitor_exit_trampoline (&info, FALSE);
- if (info) {
- mono_save_trampoline_xdebug_info (info);
- if (mono_jit_map_is_enabled ())
- mono_emit_jit_tramp (info->code, info->code_size, info->name);
- mono_tramp_info_free (info);
- }
+ mono_tramp_info_register (info);
}
mono_trampolines_unlock ();
return g_strdup_printf ("rgctx_fetch_trampoline_%s_%d", mrgctx ? "mrgctx" : "rgctx", index);
}
+gpointer
+mini_get_nullified_class_init_trampoline (void)
+{
+ static gpointer nullified_class_init_trampoline;
+
+ if (!nullified_class_init_trampoline) {
+ gpointer tramp;
+ MonoTrampInfo *info;
+
+ if (mono_aot_only) {
+ tramp = mono_aot_get_trampoline ("nullified_class_init_trampoline");
+ } else {
+ tramp = mono_arch_get_nullified_class_init_trampoline (&info);
+ mono_tramp_info_register (info);
+ }
+ mono_memory_barrier ();
+ nullified_class_init_trampoline = tramp;
+ }
+
+ return nullified_class_init_trampoline;
+}
projects / mono.git / blobdiff