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- /*
- * Copyright (C) 2011-2018 Intel Corporation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
- /* Types.edl - Samples for basic types. */
- enclave {
- /*
- * Following types can be supported in Edger8r:
- * char, short, int, float, double, void,
- * int8_t, int16_t, int32_t, int64_t,
- * size_t, wchar_t,
- * uint8_t, uint16_t, uint32_t, uint64_t,
- * unsigned, struct, enum, union.
- */
- /*
- * We will demo few types in ECALL functions, data
- * types in OCALL functions can be handled either.
- */
- /* structure definition */
- struct struct_foo_t {
- /* Basic types can be used in structure. */
- uint32_t struct_foo_0;
- uint64_t struct_foo_1;
- };
- /* enum definition */
- enum enum_foo_t {
- ENUM_FOO_0 = 0,
- ENUM_FOO_1 = 1
- };
- /* union definition */
- union union_foo_t {
- uint32_t union_foo_0;
- uint32_t union_foo_1;
- uint64_t union_foo_3;
- };
- trusted {
- public void ecall_type_char(char val);
- public void ecall_type_int(int val);
- public void ecall_type_float(float val);
- public void ecall_type_double(double val);
- public void ecall_type_size_t(size_t val);
- public void ecall_type_wchar_t(wchar_t val);
- public void ecall_type_struct(struct struct_foo_t val);
- public void ecall_type_enum_union(enum enum_foo_t val1, [user_check] union union_foo_t *val2);
-
- /* for using user defined types, please refer to Pointers.edl, Arrays.edl. */
- };
- };
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