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7f73e5e879
This patch moves details about the stack allocation and organization the base-internal headers. Thereby, I replaced the notion of "thread contexts" by "stacks" as this term is much more intuitive. The fact that we place thread-specific information at the bottom of the stack is not worth introducing new terminology. Issue #1832
39 lines
889 B
C++
39 lines
889 B
C++
/*
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* \brief Platform-specific stack area definitions
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* \author Stefan Kalkowski
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* \date 2014-01-24
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*/
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/*
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* Copyright (C) 2014 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__SPEC__X86__BASE__NATIVE_CONFIG_H_
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#define _INCLUDE__SPEC__X86__BASE__NATIVE_CONFIG_H_
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#include <base/stdint.h>
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namespace Genode {
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struct Native_config
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{
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/**
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* Stack area configuration
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*/
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static constexpr addr_t stack_area_virtual_base() {
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return 0x40000000UL; }
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static constexpr addr_t stack_area_virtual_size() {
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return 0x10000000UL; }
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/**
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* Size of virtual address region holding the stack of one thread
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*/
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static constexpr addr_t stack_virtual_size() { return 0x00100000UL; }
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};
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}
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#endif /* _INCLUDE__SPEC__X86__BASE__NATIVE_CONFIG_H_ */
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