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Stash additional Mono APIs needed for serialization prototype. #1586

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Stash additional Mono APIs needed for serialization prototype. #1586

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59 changes: 59 additions & 0 deletions mono/metadata/object.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3448,6 +3448,28 @@ mono_field_set_value (MonoObject *obj, MonoClassField *field, void *value)
MONO_EXTERNAL_ONLY_GC_UNSAFE_VOID (mono_field_set_value_internal (obj, field, value));
}

void
mono_field_set_value_offset_internal (MonoObject* obj, MonoClassField* field, int declaring_field_offset, void* value)
{
void* dest;

if ((field->type->attrs & FIELD_ATTRIBUTE_STATIC))
return;

dest = (char*)obj + field->offset + declaring_field_offset - MONO_ABI_SIZEOF(MonoObject);
#if ENABLE_NETCORE
mono_copy_value (field->type, dest, value, value && field->type->type == MONO_TYPE_PTR);
#else
mono_copy_value (field->type, dest, value, FALSE);
#endif
}

void
mono_unity_field_set_value_offset (MonoObject* obj, MonoClassField* field, int declaring_field_offset, void* value)
{
MONO_EXTERNAL_ONLY_GC_UNSAFE_VOID (mono_field_set_value_offset_internal (obj, field, declaring_field_offset, value));
}

void
mono_field_static_set_value_internal (MonoVTable *vt, MonoClassField *field, void *value)
{
Expand Down Expand Up @@ -3576,6 +3598,27 @@ mono_field_get_value_internal (MonoObject *obj, MonoClassField *field, void *val
mono_copy_value (field->type, value, src, TRUE);
}

void
mono_field_get_value_offset_internal(MonoObject* obj, MonoClassField* field, int declaring_field_offset, void* value)
{
MONO_REQ_GC_UNSAFE_MODE;

void* src;

g_assert (obj);

g_return_if_fail (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC));

src = (char*)obj + field->offset + declaring_field_offset - MONO_ABI_SIZEOF(MonoObject);
mono_copy_value (field->type, value, src, TRUE);
}

void
mono_unity_field_get_value_offset(MonoObject* obj, MonoClassField* field, int declaring_field_offset, void* value)
{
MONO_EXTERNAL_ONLY_GC_UNSAFE_VOID (mono_field_get_value_offset_internal (obj, field, declaring_field_offset, value));
}

/**
* mono_field_get_value_object:
* \param domain domain where the object will be created (if boxing)
Expand Down Expand Up @@ -9413,6 +9456,22 @@ mono_array_length (MonoArray *array)
MONO_EXTERNAL_ONLY (uintptr_t, mono_array_length_internal (array));
}

void
mono_unity_array_set_range(MonoArray* dest, uintptr_t destidx, void* src, uintptr_t byteSize)
{
int32_t element_size = mono_array_element_size (dest->obj.vtable->klass);
char* start = mono_array_addr_with_size_fast (dest, element_size, destidx);
memcpy(start, src, byteSize);
}

void
mono_unity_array_get_range(MonoArray* src, uintptr_t srcidx, void* dest, uintptr_t byteSize)
{
int32_t element_size = mono_array_element_size(src->obj.vtable->klass);
char* start = mono_array_addr_with_size_fast(src, element_size, srcidx);
memcpy(dest, start, byteSize);
}

#ifdef ENABLE_CHECKED_BUILD_GC

/**
Expand Down
12 changes: 12 additions & 0 deletions mono/metadata/object.h
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Original file line number Diff line number Diff line change
Expand Up @@ -117,6 +117,12 @@ mono_array_addr_with_size (MonoArray *array, int size, uintptr_t idx);
MONO_API MONO_RT_EXTERNAL_ONLY uintptr_t
mono_array_length (MonoArray *array);

MONO_API MONO_RT_EXTERNAL_ONLY void
mono_unity_array_set_range(MonoArray* dest, uintptr_t destidx, void* src, uintptr_t byteSize);

MONO_API MONO_RT_EXTERNAL_ONLY void
mono_unity_array_get_range(MonoArray* src, uintptr_t srcidx, void* dest, uintptr_t byteSize);

MONO_API MONO_RT_EXTERNAL_ONLY MonoString*
mono_string_empty (MonoDomain *domain);

Expand Down Expand Up @@ -347,6 +353,12 @@ mono_field_static_get_value (MonoVTable *vt, MonoClassField *field, void *value)
MONO_API MONO_RT_EXTERNAL_ONLY MonoObject *
mono_field_get_value_object (MonoDomain *domain, MonoClassField *field, MonoObject *obj);

MONO_API MONO_RT_EXTERNAL_ONLY void
mono_unity_field_set_value_offset (MonoObject* obj, MonoClassField* field, int declaring_field_offset, void* value);

MONO_API MONO_RT_EXTERNAL_ONLY void
mono_unity_field_get_value_offset (MonoObject* obj, MonoClassField* field, int declaring_field_offset, void* value);

MONO_API MONO_RT_EXTERNAL_ONLY void
mono_property_set_value (MonoProperty *prop, void *obj, void **params, MonoObject **exc);

Expand Down