guint8* mono_trampoline_code [MONO_TRAMPOLINE_NUM];
static GHashTable *class_init_hash_addr = NULL;
-static GHashTable *delegate_trampoline_hash_addr = NULL;
static GHashTable *rgctx_lazy_fetch_trampoline_hash = NULL;
static GHashTable *rgctx_lazy_fetch_trampoline_hash_addr = NULL;
static CRITICAL_SECTION trampolines_mutex;
static gpointer
-get_unbox_trampoline (MonoGenericSharingContext *gsctx, MonoMethod *m, gpointer addr)
+get_unbox_trampoline (MonoGenericSharingContext *gsctx, MonoMethod *m, gpointer addr, gboolean need_rgctx_tramp)
{
- if (mono_aot_only)
- return mono_aot_get_unbox_trampoline (m);
- else
+ if (mono_aot_only) {
+ if (need_rgctx_tramp)
+ /*
+ * The unbox trampolines call the method directly, so need to add
+ * an rgctx tramp before them.
+ */
+ return mono_create_static_rgctx_trampoline (m, mono_aot_get_unbox_trampoline (m));
+ else
+ return mono_aot_get_unbox_trampoline (m);
+ } else {
return mono_arch_get_unbox_trampoline (gsctx, m, addr);
+ }
}
#ifdef MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE
return res;
}
+#else
+gpointer
+mono_create_static_rgctx_trampoline (MonoMethod *m, gpointer addr)
+{
+ /*
+ * This shouldn't happen as all arches which support generic sharing support
+ * static rgctx trampolines as well.
+ */
+ g_assert_not_reached ();
+}
#endif
+gpointer*
+mono_get_vcall_slot_addr (guint8* code, mgreg_t *regs)
+{
+ gpointer vt;
+ int displacement;
+ vt = mono_arch_get_vcall_slot (code, regs, &displacement);
+ if (!vt)
+ return NULL;
+ return (gpointer*)((char*)vt + displacement);
+}
+
#ifdef MONO_ARCH_HAVE_IMT
static gpointer*
-mono_convert_imt_slot_to_vtable_slot (gpointer* slot, gpointer *regs, guint8 *code, MonoMethod *method, MonoMethod **impl_method)
+mono_convert_imt_slot_to_vtable_slot (gpointer* slot, mgreg_t *regs, guint8 *code, MonoMethod *method, MonoMethod **impl_method, gboolean *need_rgctx_tramp)
{
MonoGenericSharingContext *gsctx = mono_get_generic_context_from_code (code);
MonoObject *this_argument = mono_arch_find_this_argument (regs, method, gsctx);
impl = mono_class_get_vtable_entry (vt->klass, interface_offset + imt_method->slot);
}
+ if (mono_method_needs_static_rgctx_invoke (impl, FALSE))
+ *need_rgctx_tramp = TRUE;
+
*impl_method = impl;
#if DEBUG_IMT
printf ("mono_convert_imt_slot_to_vtable_slot: method = %s.%s.%s, imt_method = %s.%s.%s\n",
* This trampoline handles calls from JITted code.
*/
gpointer
-mono_magic_trampoline (gssize *regs, guint8 *code, MonoMethod *m, guint8* tramp)
+mono_magic_trampoline (mgreg_t *regs, guint8 *code, MonoMethod *m, guint8* tramp)
{
gpointer addr;
gpointer *vtable_slot;
gboolean proxy = FALSE;
gboolean need_rgctx_tramp = FALSE;
-#if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
if (m == MONO_FAKE_VTABLE_METHOD) {
int displacement;
- MonoVTable *vt = mono_arch_get_vcall_slot (code, (gpointer*)regs, &displacement);
+ MonoVTable *vt = mono_arch_get_vcall_slot (code, regs, &displacement);
if (!vt) {
int i;
MonoJitInfo *ji;
/* Avoid loading metadata or creating a generic vtable if possible */
addr = mono_aot_get_method_from_vt_slot (mono_domain_get (), vt, displacement);
+ if (addr)
+ addr = mono_create_ftnptr (mono_domain_get (), addr);
if (addr && !vt->klass->valuetype) {
- vtable_slot = mono_arch_get_vcall_slot_addr (code, (gpointer*)regs);
+ vtable_slot = mono_get_vcall_slot_addr (code, regs);
if (mono_aot_is_got_entry (code, (guint8*)vtable_slot) || mono_domain_owns_vtable_slot (mono_domain_get (), vtable_slot)) {
*vtable_slot = mono_get_addr_from_ftnptr (addr);
}
}
m = mono_class_get_vtable_entry (vt->klass, displacement);
+ if (mono_method_needs_static_rgctx_invoke (m, FALSE))
+ need_rgctx_tramp = TRUE;
+
/*g_print ("%s with disp %d: %s at %p\n", vt->klass->name, displacement, m->name, code);*/
} else {
/* We got here from an interface method: redirect to IMT handling */
/*g_print ("vtable with disp %d at %p\n", displacement, code);*/
}
}
-#endif
+
/* this is the IMT trampoline */
#ifdef MONO_ARCH_HAVE_IMT
if (m == MONO_FAKE_IMT_METHOD) {
/* we get the interface method because mono_convert_imt_slot_to_vtable_slot ()
* needs the signature to be able to find the this argument
*/
- m = mono_arch_find_imt_method ((gpointer*)regs, code);
- vtable_slot = mono_arch_get_vcall_slot_addr (code, (gpointer*)regs);
+ m = mono_arch_find_imt_method (regs, code);
+ vtable_slot = mono_get_vcall_slot_addr (code, regs);
g_assert (vtable_slot);
gsctx = mono_get_generic_context_from_code (code);
- this_arg = mono_arch_find_this_argument ((gpointer*)regs, m, gsctx);
+ this_arg = mono_arch_find_this_argument (regs, m, gsctx);
if (this_arg->vtable->klass == mono_defaults.transparent_proxy_class) {
/* Use the slow path for now */
proxy = TRUE;
m = mono_object_get_virtual_method (this_arg, m);
} else {
- vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, (gpointer*)regs, code, m, &impl_method);
+ vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, regs, code, m, &impl_method, &need_rgctx_tramp);
/* 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.
*/
/* Generic virtual method */
generic_virtual = m;
m = impl_method;
-#ifdef MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE
need_rgctx_tramp = TRUE;
-#else
- m = mono_marshal_get_static_rgctx_invoke (m);
-#endif
} else {
m = impl_method;
}
g_assert (!m->klass->generic_container);
#ifdef MONO_ARCH_HAVE_IMT
- generic_virtual = mono_arch_find_imt_method ((gpointer*)regs, code);
+ generic_virtual = mono_arch_find_imt_method (regs, code);
#endif
if (generic_virtual) {
g_assert (generic_virtual->is_inflated);
}
m = mono_class_inflate_generic_method (declaring, &context);
-#ifdef MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE
- need_rgctx_tramp = TRUE;
-#else
/* FIXME: only do this if the method is sharable */
- m = mono_marshal_get_static_rgctx_invoke (m);
-#endif
+ need_rgctx_tramp = TRUE;
} else if ((context_used = mono_method_check_context_used (m))) {
MonoClass *klass = NULL;
MonoMethod *actual_method = NULL;
if (m->is_inflated && mono_method_get_context (m)->method_inst) {
#ifdef MONO_ARCH_RGCTX_REG
- MonoMethodRuntimeGenericContext *mrgctx = (MonoMethodRuntimeGenericContext*)mono_arch_find_static_call_vtable ((gpointer*)regs, code);
+ MonoMethodRuntimeGenericContext *mrgctx = (MonoMethodRuntimeGenericContext*)mono_arch_find_static_call_vtable (regs, code);
klass = mrgctx->class_vtable->klass;
method_inst = mrgctx->method_inst;
#endif
} else if ((m->flags & METHOD_ATTRIBUTE_STATIC) || m->klass->valuetype) {
#ifdef MONO_ARCH_RGCTX_REG
- MonoVTable *vtable = mono_arch_find_static_call_vtable ((gpointer*)regs, code);
+ MonoVTable *vtable = mono_arch_find_static_call_vtable (regs, code);
klass = vtable->klass;
#else
#endif
} else {
#ifdef MONO_ARCH_HAVE_IMT
- MonoObject *this_argument = mono_arch_find_this_argument ((gpointer*)regs, m,
+ MonoObject *this_argument = mono_arch_find_this_argument (regs, m,
mono_get_generic_context_from_code (code));
vt = this_argument->vtable;
- vtable_slot = mono_arch_get_vcall_slot_addr (code, (gpointer*)regs);
+ vtable_slot = mono_get_vcall_slot_addr (code, regs);
g_assert (this_argument->vtable->klass->inited);
//mono_class_init (this_argument->vtable->klass);
/* Calls made through delegates on platforms without delegate trampolines */
if (!code && mono_method_needs_static_rgctx_invoke (m, FALSE))
- m = mono_marshal_get_static_rgctx_invoke (m);
+ need_rgctx_tramp = TRUE;
addr = mono_compile_method (m);
g_assert (addr);
mono_debugger_trampoline_compiled (m, addr);
-#ifdef MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE
if (need_rgctx_tramp)
addr = mono_create_static_rgctx_trampoline (m, addr);
-#endif
if (generic_virtual) {
int displacement;
- MonoVTable *vt = mono_arch_get_vcall_slot (code, (gpointer*)regs, &displacement);
+ MonoVTable *vt = mono_arch_get_vcall_slot (code, regs, &displacement);
- vtable_slot = mono_arch_get_vcall_slot_addr (code, (gpointer*)regs);
+ vtable_slot = mono_get_vcall_slot_addr (code, regs);
g_assert (vtable_slot);
if (vt->klass->valuetype)
- addr = get_unbox_trampoline (mono_get_generic_context_from_code (code), m, addr);
+ addr = get_unbox_trampoline (mono_get_generic_context_from_code (code), m, addr, need_rgctx_tramp);
mono_method_add_generic_virtual_invocation (mono_domain_get (),
vt, vtable_slot,
return addr;
}
- vtable_slot = mono_arch_get_vcall_slot_addr (code, (gpointer*)regs);
+ vtable_slot = mono_get_vcall_slot_addr (code, regs);
if (vtable_slot) {
if (m->klass->valuetype)
- addr = get_unbox_trampoline (mono_get_generic_context_from_code (code), m, addr);
+ addr = get_unbox_trampoline (mono_get_generic_context_from_code (code), m, addr, need_rgctx_tramp);
g_assert (*vtable_slot);
if (!proxy && (mono_aot_is_got_entry (code, (guint8*)vtable_slot) || mono_domain_owns_vtable_slot (mono_domain_get (), vtable_slot))) {
#ifdef MONO_ARCH_HAVE_IMT
- vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, (gpointer*)regs, code, m, NULL);
+ vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, regs, code, m, NULL, &need_rgctx_tramp);
#endif
*vtable_slot = mono_get_addr_from_ftnptr (addr);
}
guint8 *plt_entry = mono_aot_get_plt_entry (code);
if (plt_entry) {
- mono_arch_patch_plt_entry (plt_entry, addr);
+ mono_arch_patch_plt_entry (plt_entry, NULL, regs, addr);
} else if (!generic_shared || (m->iflags & METHOD_IMPL_ATTRIBUTE_INTERNAL_CALL) ||
mono_domain_lookup_shared_generic (mono_domain_get (), declaring)) {
if (generic_shared) {
return addr;
}
+
+#ifdef ENABLE_LLVM
+/*
+ * mono_llvm_vcall_trampoline:
+ *
+ * This trampoline handles virtual calls when using LLVM.
+ */
+static gpointer
+mono_llvm_vcall_trampoline (mgreg_t *regs, guint8 *code, MonoMethod *m, guint8 *tramp)
+{
+ MonoObject *this;
+ gpointer addr;
+ MonoVTable *vt;
+ gpointer *vtable_slot;
+ gboolean proxy = FALSE;
+ gboolean need_rgctx_tramp = FALSE;
+
+ /*
+ * We have the method which is called, we need to obtain the vtable slot without
+ * disassembly which is impossible with LLVM.
+ * So we use the this argument.
+ */
+ this = mono_arch_get_this_arg_from_call (NULL, mono_method_signature (m), regs, code);
+ g_assert (this);
+
+ vt = this->vtable;
+
+ g_assert (!m->is_generic);
+
+ /* This is a simplified version of mono_magic_trampoline () */
+ /* FIXME: Avoid code duplication */
+
+ if (m->iflags & METHOD_IMPL_ATTRIBUTE_SYNCHRONIZED) {
+ MonoJitInfo *ji;
+
+ if (code)
+ ji = mono_jit_info_table_find (mono_domain_get (), (char*)code);
+ else
+ ji = NULL;
+
+ /* Avoid recursion */
+ if (!(ji && ji->method->wrapper_type == MONO_WRAPPER_SYNCHRONIZED))
+ m = mono_marshal_get_synchronized_wrapper (m);
+ }
+
+ addr = mono_compile_method (m);
+ g_assert (addr);
+
+ if (m->klass->valuetype)
+ addr = get_unbox_trampoline (mono_get_generic_context_from_code (code), m, addr, need_rgctx_tramp);
+
+ vtable_slot = &(vt->vtable [mono_method_get_vtable_slot (m)]);
+ g_assert (*vtable_slot);
+
+ if (!proxy && (mono_aot_is_got_entry (code, (guint8*)vtable_slot) || mono_domain_owns_vtable_slot (mono_domain_get (), vtable_slot))) {
+#ifdef MONO_ARCH_HAVE_IMT
+ vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, regs, code, m, NULL, &need_rgctx_tramp);
+#endif
+ *vtable_slot = mono_get_addr_from_ftnptr (addr);
+ }
+
+ mono_debugger_trampoline_compiled (m, addr);
+
+ return addr;
+}
+#endif
gpointer
-mono_generic_virtual_remoting_trampoline (gssize *regs, guint8 *code, MonoMethod *m, guint8 *tramp)
+mono_generic_virtual_remoting_trampoline (mgreg_t *regs, guint8 *code, MonoMethod *m, guint8 *tramp)
{
MonoGenericContext context = { NULL, NULL };
MonoMethod *imt_method, *declaring;
g_assert (!m->klass->generic_container);
#ifdef MONO_ARCH_HAVE_IMT
- imt_method = mono_arch_find_imt_method ((gpointer*)regs, code);
+ imt_method = mono_arch_find_imt_method (regs, code);
if (imt_method->is_inflated)
context.method_inst = ((MonoMethodInflated*)imt_method)->context.method_inst;
#endif
* 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_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN
+#ifdef MONO_ARCH_AOT_SUPPORTED
gpointer
-mono_aot_trampoline (gssize *regs, guint8 *code, guint8 *token_info,
+mono_aot_trampoline (mgreg_t *regs, guint8 *code, guint8 *token_info,
guint8* tramp)
{
MonoImage *image;
gpointer *vtable_slot;
gboolean is_got_entry;
guint8 *plt_entry;
+ gboolean need_rgctx_tramp = FALSE;
image = *(gpointer*)(gpointer)token_info;
token_info += sizeof (gpointer);
return mono_magic_trampoline (regs, code, method, tramp);
}
- vtable_slot = mono_arch_get_vcall_slot_addr (code, (gpointer*)regs);
+ addr = mono_create_ftnptr (mono_domain_get (), addr);
+
+ vtable_slot = mono_get_vcall_slot_addr (code, regs);
g_assert (!vtable_slot);
/* This is a normal call through a PLT entry */
plt_entry = mono_aot_get_plt_entry (code);
g_assert (plt_entry);
- mono_arch_patch_plt_entry (plt_entry, addr);
+ mono_arch_patch_plt_entry (plt_entry, NULL, regs, addr);
is_got_entry = FALSE;
#ifdef MONO_ARCH_HAVE_IMT
if (!method)
method = mono_get_method (image, token, NULL);
- vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, (gpointer*)regs, code, method, NULL);
+ vtable_slot = mono_convert_imt_slot_to_vtable_slot (vtable_slot, regs, code, method, NULL, &need_rgctx_tramp);
#endif
*vtable_slot = addr;
}
* This trampoline handles calls made from AOT code through the PLT table.
*/
gpointer
-mono_aot_plt_trampoline (gssize *regs, guint8 *code, guint8 *aot_module,
+mono_aot_plt_trampoline (mgreg_t *regs, guint8 *code, guint8 *aot_module,
guint8* tramp)
{
guint32 plt_info_offset = mono_aot_get_plt_info_offset (regs, code);
* for the type, then patches the caller code so it is not called again.
*/
void
-mono_class_init_trampoline (gssize *regs, guint8 *code, MonoVTable *vtable, guint8 *tramp)
+mono_class_init_trampoline (mgreg_t *regs, guint8 *code, MonoVTable *vtable, guint8 *tramp)
{
guint8 *plt_entry = mono_aot_get_plt_entry (code);
mono_runtime_class_init (vtable);
if (plt_entry) {
- mono_arch_nullify_plt_entry (plt_entry);
+ mono_arch_nullify_plt_entry (plt_entry, regs);
} else {
mono_arch_nullify_class_init_trampoline (code, regs);
}
* for the type.
*/
void
-mono_generic_class_init_trampoline (gssize *regs, guint8 *code, MonoVTable *vtable, guint8 *tramp)
+mono_generic_class_init_trampoline (mgreg_t *regs, guint8 *code, MonoVTable *vtable, guint8 *tramp)
{
- g_assert (!vtable->initialized);
-
mono_runtime_class_init (vtable);
}
static gpointer
-mono_rgctx_lazy_fetch_trampoline (gssize *regs, guint8 *code, gpointer data, guint8 *tramp)
+mono_rgctx_lazy_fetch_trampoline (mgreg_t *regs, guint8 *code, gpointer data, guint8 *tramp)
{
#ifdef MONO_ARCH_VTABLE_REG
static gboolean inited = FALSE;
static int num_lookups = 0;
guint32 slot = GPOINTER_TO_UINT (data);
- gpointer arg = (gpointer)(gssize)regs [MONO_ARCH_VTABLE_REG];
+ mgreg_t *r = (mgreg_t*)regs;
+ gpointer arg = (gpointer)(gssize)r [MONO_ARCH_VTABLE_REG];
guint32 index = MONO_RGCTX_SLOT_INDEX (slot);
gboolean mrgctx = MONO_RGCTX_SLOT_IS_MRGCTX (slot);
}
void
-mono_monitor_enter_trampoline (gssize *regs, guint8 *code, MonoObject *obj, guint8 *tramp)
+mono_monitor_enter_trampoline (mgreg_t *regs, guint8 *code, MonoObject *obj, guint8 *tramp)
{
mono_monitor_enter (obj);
}
void
-mono_monitor_exit_trampoline (gssize *regs, guint8 *code, MonoObject *obj, guint8 *tramp)
+mono_monitor_exit_trampoline (mgreg_t *regs, guint8 *code, MonoObject *obj, guint8 *tramp)
{
mono_monitor_exit (obj);
}
* This is called once the first time a delegate is invoked, so it must be fast.
*/
gpointer
-mono_delegate_trampoline (gssize *regs, guint8 *code, gpointer *tramp_data, guint8* tramp)
+mono_delegate_trampoline (mgreg_t *regs, guint8 *code, gpointer *tramp_data, guint8* tramp)
{
MonoDomain *domain = mono_domain_get ();
MonoDelegate *delegate;
if (method && method->iflags & METHOD_IMPL_ATTRIBUTE_SYNCHRONIZED)
method = mono_marshal_get_synchronized_wrapper (method);
- if (method && mono_method_needs_static_rgctx_invoke (method, FALSE)) {
-#ifdef MONO_ARCH_HAVE_STATIC_RGCTX_TRAMPOLINE
+ if (method && mono_method_needs_static_rgctx_invoke (method, FALSE))
need_rgctx_tramp = TRUE;
-#else
- method = mono_marshal_get_static_rgctx_invoke (method);
-#endif
- }
/*
* If the called address is a trampoline, replace it with the compiled method so
return mono_monitor_enter_trampoline;
case MONO_TRAMPOLINE_MONITOR_EXIT:
return mono_monitor_exit_trampoline;
+#ifdef ENABLE_LLVM
+ case MONO_TRAMPOLINE_LLVM_VCALL:
+ return mono_llvm_vcall_trampoline;
+#endif
default:
g_assert_not_reached ();
return NULL;
mono_trampoline_code [MONO_TRAMPOLINE_GENERIC_VIRTUAL_REMOTING] = mono_arch_create_trampoline_code (MONO_TRAMPOLINE_GENERIC_VIRTUAL_REMOTING);
mono_trampoline_code [MONO_TRAMPOLINE_MONITOR_ENTER] = mono_arch_create_trampoline_code (MONO_TRAMPOLINE_MONITOR_ENTER);
mono_trampoline_code [MONO_TRAMPOLINE_MONITOR_EXIT] = mono_arch_create_trampoline_code (MONO_TRAMPOLINE_MONITOR_EXIT);
+#ifdef ENABLE_LLVM
+ mono_trampoline_code [MONO_TRAMPOLINE_LLVM_VCALL] = mono_arch_create_trampoline_code (MONO_TRAMPOLINE_LLVM_VCALL);
+#endif
}
void
{
if (class_init_hash_addr)
g_hash_table_destroy (class_init_hash_addr);
- if (delegate_trampoline_hash_addr)
- g_hash_table_destroy (delegate_trampoline_hash_addr);
DeleteCriticalSection (&trampolines_mutex);
}
return mono_create_jit_trampoline_in_domain (mono_domain_get (), method);
}
-#ifdef MONO_ARCH_HAVE_CREATE_TRAMPOLINE_FROM_TOKEN
gpointer
mono_create_jit_trampoline_from_token (MonoImage *image, guint32 token)
{
return tramp;
}
-#endif
gpointer
mono_create_delegate_trampoline (MonoClass *klass)
tramp_data = mono_domain_alloc (domain, sizeof (gpointer) * 3);
tramp_data [0] = invoke;
- if (mono_aot_only) {
- tramp_data [1] = NULL;
- tramp_data [2] = NULL;
- } else {
- 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_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);
ptr = mono_create_specific_trampoline (tramp_data, MONO_TRAMPOLINE_DELEGATE, mono_domain_get (), &code_size);
g_assert (code_size);
klass, ptr);
mono_domain_unlock (domain);
- mono_trampolines_lock ();
- if (!delegate_trampoline_hash_addr)
- delegate_trampoline_hash_addr = g_hash_table_new (NULL, NULL);
- g_hash_table_insert (delegate_trampoline_hash_addr, ptr, klass);
- mono_trampolines_unlock ();
-
return ptr;
#else
return NULL;
#endif
return code;
}
+
+#ifdef ENABLE_LLVM
+/*
+ * mono_create_llvm_vcall_trampoline:
+ *
+ * LLVM emits code for virtual calls which mono_get_vcall_slot is unable to
+ * decode, i.e. only the final branch address is available:
+ * mov <offset>(%rax), %rax
+ * <random code inserted by instruction scheduling>
+ * call *%rax
+ *
+ * To work around this problem, we don't use the common vtable trampoline when
+ * llvm is enabled. Instead, we use one trampoline per method.
+ */
+gpointer
+mono_create_llvm_vcall_trampoline (MonoMethod *method)
+{
+ MonoDomain *domain;
+ gpointer res;
+
+ domain = mono_domain_get ();
+
+ mono_domain_lock (domain);
+ res = g_hash_table_lookup (domain_jit_info (domain)->llvm_vcall_trampoline_hash, method);
+ mono_domain_unlock (domain);
+ if (res)
+ return res;
+
+ res = mono_create_specific_trampoline (method, MONO_TRAMPOLINE_LLVM_VCALL, domain, NULL);
+
+ mono_domain_lock (domain);
+ g_hash_table_insert (domain_jit_info (domain)->llvm_vcall_trampoline_hash, method, res);
+ mono_domain_unlock (domain);
+
+ return res;
+}
+#endif
MonoVTable*
mono_find_class_init_trampoline_by_addr (gconstpointer addr)
return res;
}
-MonoClass*
-mono_find_delegate_trampoline_by_addr (gconstpointer addr)
-{
- MonoClass *res;
-
- mono_trampolines_lock ();
- if (delegate_trampoline_hash_addr)
- res = g_hash_table_lookup (delegate_trampoline_hash_addr, addr);
- else
- res = NULL;
- mono_trampolines_unlock ();
- return res;
-}
-
guint32
mono_find_rgctx_lazy_fetch_trampoline_by_addr (gconstpointer addr)
{
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