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- /*
- * Copyright (C) 2011-2016 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.
- *
- */
- namespace {
- void do_update_global_data(const create_param_t* const create_param,
- global_data_t* global_data)
- {
- global_data->enclave_size = (sys_word_t)create_param->enclave_size;
- global_data->heap_offset = (sys_word_t)create_param->heap_offset;
- global_data->heap_size = (sys_word_t)create_param->heap_max_size;
- global_data->thread_policy = (uint32_t)create_param->tcs_policy;
- thread_data_t *thread_data = &global_data->td_template;
- thread_data->stack_base_addr = (sys_word_t)create_param->stack_base_addr;
- thread_data->stack_limit_addr = (sys_word_t)create_param->stack_limit_addr;
- thread_data->last_sp = thread_data->stack_base_addr;
- thread_data->ssa_frame_size = create_param->ssa_frame_size;
- thread_data->first_ssa_gpr = (sys_word_t)create_param->first_ssa_gpr;
- // TD address relative to TCS
- thread_data->self_addr = (sys_word_t)create_param->td_addr;
- thread_data->tls_addr = (sys_word_t)create_param->tls_addr;
- thread_data->tls_array = thread_data->self_addr + (sys_word_t)offsetof(thread_data_t, tls_addr);
- }
- }
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