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22 lines
449 B
C
22 lines
449 B
C
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/*
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* Xtensa cpu parameters for qemu.
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*
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* Copyright (c) 2011, Max Filippov, Open Source and Linux Lab.
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef XTENSA_CPU_PARAM_H
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#define XTENSA_CPU_PARAM_H 1
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#define TARGET_LONG_BITS 32
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#define TARGET_PAGE_BITS 12
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#define TARGET_PHYS_ADDR_SPACE_BITS 32
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#ifdef CONFIG_USER_ONLY
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#define TARGET_VIRT_ADDR_SPACE_BITS 30
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#else
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#define TARGET_VIRT_ADDR_SPACE_BITS 32
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#endif
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#define NB_MMU_MODES 4
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#endif
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