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d610f9f4f1
Fix some trivial cases where the signedness of the constant value does not match the signedness of type the code expects to see. GCC can be asked to warn about those by passing Wsign-covnersion flag. Issue #4354
35 lines
852 B
C++
35 lines
852 B
C++
/*
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* \brief Constants definitions for the ARM architecture.
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* \author Sebastian Sumpf
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* \date 2014-02-20
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*/
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/*
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* Copyright (C) 2011-2017 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 Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__SPEC__ARM__CPU__CONSTS_H_
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#define _INCLUDE__SPEC__ARM__CPU__CONSTS_H_
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#include <base/stdint.h>
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namespace Abi {
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/*
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* On ARM we align the stack top to 16-byte. As a call (or branch) will not
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* change the stack pointer, we need no further stack adjustment.
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*/
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inline Genode::addr_t stack_align(Genode::addr_t addr) {
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return (addr & ~0xfUL); }
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/**
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* Do ABI specific initialization to a freshly created stack
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*/
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inline void init_stack(Genode::addr_t) { }
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}
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#endif /* _INCLUDE__SPEC__ARM__CPU__CONSTS_H_ */
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