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Create variables for page size

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Justine Tunney 2024-07-18 21:02:59 -07:00
parent 23dfb79d33
commit 567d8fe32d
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GPG key ID: BE714B4575D6E328
34 changed files with 137 additions and 101 deletions
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20
libc/intrin/getauxval.c
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@ -16,13 +16,9 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/dce.h"
#include "libc/errno.h"
#include "libc/intrin/getauxval.internal.h"
#include "libc/nt/struct/systeminfo.h"
#include "libc/nt/systeminfo.h"
#include "libc/runtime/runtime.h"
#include "libc/sysv/consts/auxv.h"
/**
* Returns auxiliary value.
@ -36,22 +32,6 @@
unsigned long getauxval(unsigned long key) {
struct AuxiliaryValue x;
x = __getauxval(key);
if (key == AT_PAGESZ) {
if (!x.isfound) {
if (!IsWindows()) {
#ifdef __aarch64__
x.value = 16384;
#else
x.value = 4096;
#endif
} else {
struct NtSystemInfo si;
GetSystemInfo(&si);
x.value = si.dwPageSize;
}
}
x.isfound = true;
}
if (x.isfound) {
return x.value;
} else {