Fennix/Kernel
1
0
Fork 0
mirror of https://github.com/Fennix-Project/Kernel.git synced 2025-07-10 23:09:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Rename "SafeFunction" macro to "NoSecurityAnalysis"

Browse Source
This commit is contained in:
EnderIce2
2024-02-04 04:31:30 +02:00
parent 11221b205a
commit b0575ba4f2
31 changed files with 157 additions and 156 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/amd64/bootstrap/limine/limine.c
View File

@ -84,7 +84,7 @@ __naked __used __no_stack_protector void InitLimine()
asmv("jmp InitLimineAfterStack");
}
SafeFunction NIF void InitLimineAfterStack()
nsa NIF void InitLimineAfterStack()
{
struct BootInfo binfo = {};
struct limine_bootloader_info_response *BootloaderInfoResponse = BootloaderInfoRequest.response;

24
arch/amd64/bootstrap/multiboot/Paging/mb_64bit_map.cpp
View File

@ -38,14 +38,14 @@ union __attribute__((packed)) PageTableEntry
};
uint64_t raw;
__always_inline inline SafeFunction NIF void SetAddress(uintptr_t _Address)
__always_inline inline nsa NIF void SetAddress(uintptr_t _Address)
{
_Address &= 0x000000FFFFFFFFFF;
this->raw &= 0xFFF0000000000FFF;
this->raw |= (_Address << 12);
}
__always_inline inline SafeFunction NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
__always_inline inline nsa NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
};
struct __attribute__((packed)) PageTableEntryPtr
@ -72,14 +72,14 @@ union __attribute__((packed)) PageDirectoryEntry
};
uint64_t raw;
__always_inline inline SafeFunction NIF void SetAddress(uintptr_t _Address)
__always_inline inline nsa NIF void SetAddress(uintptr_t _Address)
{
_Address &= 0x000000FFFFFFFFFF;
this->raw &= 0xFFF0000000000FFF;
this->raw |= (_Address << 12);
}
__always_inline inline SafeFunction NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
__always_inline inline nsa NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
};
struct __attribute__((packed)) PageDirectoryEntryPtr
@ -106,14 +106,14 @@ union __attribute__((packed)) PageDirectoryPointerTableEntry
};
uint64_t raw;
__always_inline inline SafeFunction NIF void SetAddress(uintptr_t _Address)
__always_inline inline nsa NIF void SetAddress(uintptr_t _Address)
{
_Address &= 0x000000FFFFFFFFFF;
this->raw &= 0xFFF0000000000FFF;
this->raw |= (_Address << 12);
}
__always_inline inline SafeFunction NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
__always_inline inline nsa NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
};
struct __attribute__((packed)) PageDirectoryPointerTableEntryPtr
@ -140,14 +140,14 @@ union __attribute__((packed)) PageMapLevel4
};
uint64_t raw;
__always_inline inline SafeFunction NIF void SetAddress(uintptr_t _Address)
__always_inline inline nsa NIF void SetAddress(uintptr_t _Address)
{
_Address &= 0x000000FFFFFFFFFF;
this->raw &= 0xFFF0000000000FFF;
this->raw |= (_Address << 12);
}
__always_inline inline SafeFunction NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
__always_inline inline nsa NIF uintptr_t GetAddress() { return (this->raw & 0x000FFFFFFFFFF000) >> 12; }
};
struct PageTable4
@ -161,7 +161,7 @@ extern uintptr_t _kernel_start, _kernel_end;
__attribute__((section(".bootstrap.data"))) static PageTable4 *BPTable = (PageTable4 *)BootPageTable;
__attribute__((section(".bootstrap.data"))) static size_t BPT_Allocated = 0x4000;
__always_inline inline SafeFunction NIF void *RequestPage()
__always_inline inline nsa NIF void *RequestPage()
{
void *Page = (void *)(BootPageTable + BPT_Allocated);
BPT_Allocated += 0x1000;
@ -180,7 +180,7 @@ public:
uintptr_t PDPTEIndex = 0;
uintptr_t PDEIndex = 0;
uintptr_t PTEIndex = 0;
__always_inline inline SafeFunction NIF PageMapIndexer(uintptr_t VirtualAddress)
__always_inline inline nsa NIF PageMapIndexer(uintptr_t VirtualAddress)
{
uintptr_t Address = VirtualAddress;
Address >>= 12;
@ -194,7 +194,7 @@ public:
}
};
__attribute__((section(".bootstrap.text"))) SafeFunction NIF void MB2_64_Map(void *VirtualAddress, void *PhysicalAddress, uint64_t Flags)
__attribute__((section(".bootstrap.text"))) nsa NIF void MB2_64_Map(void *VirtualAddress, void *PhysicalAddress, uint64_t Flags)
{
PageMapIndexer Index = PageMapIndexer((uintptr_t)VirtualAddress);
// Clear any flags that are not 1 << 0 (Present) - 1 << 5 (Accessed) because rest are for page table entries only
@ -280,7 +280,7 @@ __attribute__((section(".bootstrap.text"))) SafeFunction NIF void MB2_64_Map(voi
: "memory");
}
EXTERNC __attribute__((section(".bootstrap.text"))) SafeFunction NIF __attribute__((section(".bootstrap.text"))) void UpdatePageTable64()
EXTERNC __attribute__((section(".bootstrap.text"))) nsa NIF __attribute__((section(".bootstrap.text"))) void UpdatePageTable64()
{
BPTable = (PageTable4 *)BootPageTable;

4
arch/amd64/cpu/gdt.cpp
View File

@ -120,7 +120,7 @@ namespace GlobalDescriptorTable
void *CPUStackPointer[MAX_CPU];
SafeFunction void Init(int Core)
nsa void Init(int Core)
{
GDTEntries[Core] = GDTEntriesTemplate;
gdt[Core] =
@ -194,7 +194,7 @@ namespace GlobalDescriptorTable
debug("Global Descriptor Table initialized");
}
SafeFunction void SetKernelStack(void *Stack)
nsa void SetKernelStack(void *Stack)
{
long CPUID = GetCurrentCPU()->ID;
if (Stack != nullptr)

4
arch/amd64/cpu/smp.cpp
View File

@ -46,9 +46,9 @@ std::atomic_bool CPUEnabled = false;
#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
static __aligned(PAGE_SIZE) CPUData CPUs[MAX_CPU] = {0};
SafeFunction CPUData *GetCPU(long id) { return &CPUs[id]; }
nsa CPUData *GetCPU(long id) { return &CPUs[id]; }
SafeFunction CPUData *GetCurrentCPU()
nsa CPUData *GetCurrentCPU()
{
if (unlikely(!Interrupts::apic[0]))
return &CPUs[0]; /* No APIC means we are on the BSP. */

4
arch/i386/cpu/gdt.cpp
View File

@ -155,7 +155,7 @@ namespace GlobalDescriptorTable
void *CPUStackPointer[MAX_CPU];
SafeFunction void Init(int Core)
nsa void Init(int Core)
{
memcpy(&GDTEntries[Core], &GDTEntriesTemplate, sizeof(GlobalDescriptorTableEntries));
gdt[Core] = {.Length = sizeof(GlobalDescriptorTableEntries) - 1, .Entries = &GDTEntries[Core]};
@ -253,7 +253,7 @@ namespace GlobalDescriptorTable
debug("Global Descriptor Table initialized");
}
SafeFunction void SetKernelStack(void *Stack)
nsa void SetKernelStack(void *Stack)
{
stub;
}

4
arch/i386/cpu/smp.cpp
View File

@ -43,9 +43,9 @@ std::atomic_bool CPUEnabled = false;
#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
static __aligned(PAGE_SIZE) CPUData CPUs[MAX_CPU] = {0};
SafeFunction CPUData *GetCPU(long id) { return &CPUs[id]; }
nsa CPUData *GetCPU(long id) { return &CPUs[id]; }
SafeFunction CPUData *GetCurrentCPU()
nsa CPUData *GetCurrentCPU()
{
if (unlikely(!Interrupts::apic[0]))
return &CPUs[0]; /* No APIC means we are on the BSP. */