mirror of
https://github.com/Fennix-Project/Kernel.git
synced 2025-05-29 07:47:59 +00:00
76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
/*
|
|
This file is part of Fennix Kernel.
|
|
|
|
Fennix Kernel 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.
|
|
|
|
Fennix Kernel 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.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <types.h>
|
|
#include <memory.hpp>
|
|
#include <debug.h>
|
|
|
|
__constructor void TestMacros()
|
|
{
|
|
{
|
|
int a = TO_PAGES(4096);
|
|
int b = FROM_PAGES(2);
|
|
|
|
debug("a: 4096 -> %d", a);
|
|
debug("b: a -> %d", b);
|
|
|
|
if (a != 2)
|
|
{
|
|
error("TO_PAGES is not equal to 2");
|
|
while (1)
|
|
;
|
|
}
|
|
|
|
if (b != 8192)
|
|
{
|
|
error("FROM_PAGES is not equal to 8192");
|
|
while (1)
|
|
;
|
|
}
|
|
}
|
|
|
|
debug("-------------------------");
|
|
|
|
{
|
|
uint64_t actual = PAGE_SIZE;
|
|
uint64_t expected = 1;
|
|
|
|
for (int i = 0; i < 128; i++)
|
|
{
|
|
uint64_t a = TO_PAGES(actual);
|
|
uint64_t b = FROM_PAGES(expected);
|
|
|
|
/* TODO: This is a workaround for now. */
|
|
if (a != expected + 1)
|
|
{
|
|
error("TO_PAGES is not equal to %d (actual: %d)", expected, a);
|
|
while (1)
|
|
;
|
|
}
|
|
|
|
if (b != actual)
|
|
{
|
|
error("FROM_PAGES is not equal to %d (actual: %d)", actual, b);
|
|
while (1)
|
|
;
|
|
}
|
|
|
|
actual += PAGE_SIZE;
|
|
expected++;
|
|
}
|
|
}
|
|
} |