277fa9e8ac
Since the necessary register values are now pre-computed and stored in the memory domain struct, we can use them directly in various assembly locations, thus replacing the function call to xtensa_swap_update_page_tables(). Signed-off-by: Daniel Leung <daniel.leung@intel.com>
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/*
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* Copyright (c) 2021 Intel Corporation
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_ARCH_XTENSA_INCLUDE_OFFSETS_SHORT_ARCH_H_
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#define ZEPHYR_ARCH_XTENSA_INCLUDE_OFFSETS_SHORT_ARCH_H_
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#define _thread_offset_to_flags \
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(___thread_t_arch_OFFSET + ___thread_arch_t_flags_OFFSET)
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#ifdef CONFIG_USERSPACE
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#define _thread_offset_to_psp \
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(___thread_t_arch_OFFSET + ___thread_arch_t_psp_OFFSET)
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#define _thread_offset_to_return_ps \
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(___thread_t_arch_OFFSET + ___thread_arch_t_return_ps_OFFSET)
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#define _thread_offset_to_ptables \
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(___thread_t_arch_OFFSET + ___thread_arch_t_ptables_OFFSET)
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#define _thread_offset_to_mem_domain \
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(___thread_t_mem_domain_info_OFFSET + ___mem_domain_info_t_mem_domain_OFFSET)
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#define _k_mem_domain_offset_to_arch_reg_asid \
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(__k_mem_domain_t_arch_OFFSET + __arch_mem_domain_t_reg_asid_OFFSET)
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#define _k_mem_domain_offset_to_arch_reg_ptevaddr \
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(__k_mem_domain_t_arch_OFFSET + __arch_mem_domain_t_reg_ptevaddr_OFFSET)
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#define _k_mem_domain_offset_to_arch_reg_ptepin_as \
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(__k_mem_domain_t_arch_OFFSET + __arch_mem_domain_t_reg_ptepin_as_OFFSET)
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#define _k_mem_domain_offset_to_arch_reg_ptepin_at \
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(__k_mem_domain_t_arch_OFFSET + __arch_mem_domain_t_reg_ptepin_at_OFFSET)
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#define _k_mem_domain_offset_to_arch_reg_vecpin_as \
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(__k_mem_domain_t_arch_OFFSET + __arch_mem_domain_t_reg_vecpin_as_OFFSET)
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#define _k_mem_domain_offset_to_arch_reg_vecpin_at \
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(__k_mem_domain_t_arch_OFFSET + __arch_mem_domain_t_reg_vecpin_at_OFFSET)
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#endif /* CONFIG_USERSPACE */
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#endif /* ZEPHYR_ARCH_XTENSA_INCLUDE_OFFSETS_SHORT_ARCH_H_ */
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