Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-07-11 23:39:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

QoL and bug fixes

Browse Source
This commit is contained in:
Alex
2023-04-10 03:11:46 +03:00
parent 25aa9ff6a6
commit b4dbf2c281
83 changed files with 1438 additions and 1025 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Core/Memory/HeapAllocators/Xalloc/XallocV1.cpp
View File

@ -20,8 +20,8 @@
Xalloc_def;
#define XALLOC_CONCAT(x, y) x##y
#define XStoP(x) (x / Xalloc_PAGE_SIZE + 1)
#define XPtoS(x) (x * Xalloc_PAGE_SIZE)
#define XStoP(d) (((d) + PAGE_SIZE - 1) / PAGE_SIZE)
#define XPtoS(d) ((d)*PAGE_SIZE)
#define Xalloc_BlockChecksum 0xA110C
extern "C" void *Xalloc_REQUEST_PAGES(Xsize_t Pages);
@ -70,14 +70,14 @@ namespace Xalloc
Block(Xsize_t Size)
{
this->Address = Xalloc_REQUEST_PAGES(XStoP(Size));
this->Address = Xalloc_REQUEST_PAGES(XStoP(Size + 1));
this->Size = Size;
Xmemset(this->Address, 0, Size);
}
~Block()
{
Xalloc_FREE_PAGES(this->Address, XStoP(this->Size));
Xalloc_FREE_PAGES(this->Address, XStoP(this->Size + 1));
}
/**
@ -120,7 +120,7 @@ namespace Xalloc
{
if (this->SMAPUsed)
{
#if defined(a64) || defined(a32)
#if defined(a86)
asm volatile("stac" ::
: "cc");
#endif
@ -131,7 +131,7 @@ namespace Xalloc
{
if (this->SMAPUsed)
{
#if defined(a64) || defined(a32)
#if defined(a86)
asm volatile("clac" ::
: "cc");
#endif
@ -209,7 +209,8 @@ namespace Xalloc
{
if (!CurrentBlock->Check())
{
Xalloc_err("Block %#lx checksum failed!", (Xuint64_t)CurrentBlock);
Xalloc_err("Block %#lx has an invalid checksum! (%#x != %#x)",
(Xuint64_t)CurrentBlock, CurrentBlock->Checksum, Xalloc_BlockChecksum);
while (Xalloc_StopOnFail)
;
}