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core: introduce 'Core' namespace

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The namespace draws a clear line between the base library and the core
component.

It is declared at the new core-local header <types.h>, which is expected
to be included by all code of the core component. It is thereby a
natural place for kernel-agnostic general types like commonly used C++
utilities.

Fixes #4777
This commit is contained in:
Norman Feske
2023-03-01 16:29:05 +01:00
committed by Christian Helmuth
parent 487aad6db1
commit 2e6dd010ae
429 changed files with 1631 additions and 1505 deletions
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29
repos/base-hw/src/core/object.h
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@ -14,29 +14,26 @@
#ifndef _CORE__OBJECT_H_
#define _CORE__OBJECT_H_
/* Genode includes */
#include <util/reconstructible.h>
/* base-internal includes */
#include <base/internal/capability_space.h>
/* core includes */
#include <types.h>
/* base-hw includes */
#include <kernel/interface.h>
#include <kernel/object.h>
namespace Genode {
/**
* Represents a kernel object in core
*
* \param T type of the kernel object
*/
template <typename T> class Kernel_object;
}
namespace Core { template <typename T> class Kernel_object; }
/**
* Represents a kernel object in core
*
* \param T type of the kernel object
*/
template <typename T>
class Genode::Kernel_object : public Genode::Constructible<Kernel::Core_object<T>>
class Core::Kernel_object : public Constructible<Kernel::Core_object<T>>
{
protected:
@ -66,12 +63,12 @@ class Genode::Kernel_object : public Genode::Constructible<Kernel::Core_object<T
:
_cap(Capability_space::import(Kernel::cap_id_invalid()))
{
Genode::Constructible<Kernel::Core_object<T>>::construct(args...);
Constructible<Kernel::Core_object<T>>::construct(args...);
}
~Kernel_object()
{
if (Genode::Constructible<Kernel::Core_object<T>>::constructed())
if (Constructible<Kernel::Core_object<T>>::constructed())
T::syscall_destroy(*this);
}
@ -83,7 +80,7 @@ class Genode::Kernel_object : public Genode::Constructible<Kernel::Core_object<T
template <typename... ARGS>
bool create(ARGS &&... args)
{
if (Genode::Constructible<Kernel::Core_object<T>>::constructed())
if (Constructible<Kernel::Core_object<T>>::constructed())
return false;
_cap = Capability_space::import(T::syscall_create(*this, args...));