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sortix--sortix/kernel/end.cpp

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Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
/*******************************************************************************
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update kernel/end.cpp to current coding conventions.
2014-01-03 19:09:49 -05:00
Copyright(C) Jonas 'Sortie' Termansen 2011, 2014.
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
This file is part of Sortix.
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
Sortix is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
Sortix is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
You should have received a copy of the GNU General Public License along with
Sortix. If not, see <http://www.gnu.org/licenses/>.
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
end.cpp
Places a symbol at the end of the kernel binary. This allows us to easily
detect the size of the kernel. Be sure to put this one last in the linking
command.
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update copyright headers of old files to the current format.
2013-07-10 09:26:01 -04:00
*******************************************************************************/
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Remove <sortix/kernel/platform.h>.
2013-10-26 20:42:10 -04:00
#include <sortix/kernel/kernel.h>
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
Update kernel/end.cpp to current coding conventions.
2014-01-03 19:09:49 -05:00
namespace Sortix {
size_t end; // Put in the bss, the last segment.
Added a global variable at the end of the kernel to detect its size. This lets the kernel use any memory not directly used by it or the init ramdisk. Although, now we test whether the kernel fits into the identitymapped area. It can't really grow down there, unless it wants to collide with user-space. Instead, modules and the like (when they are invented), should be put in the upper memory. Or in their own user-space process, yay, microkernel!
2011-12-23 07:09:09 -05:00
}
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