decompals/wibo
1
0
Fork 0
mirror of https://github.com/decompals/wibo.git synced 2025-12-13 23:26:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

Save/restore fs/gs segments when re-entering host code

Browse Source
This commit is contained in:
Luke Street
2025-10-05 13:58:40 -06:00
parent 04516b246c
commit cd7baffc5e
44 changed files with 669 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
dll/ntdll.cpp
View File

@@ -123,6 +123,7 @@ namespace ntdll {
NTSTATUS WIN_FUNC NtReadFile(HANDLE FileHandle, HANDLE Event, PIO_APC_ROUTINE ApcRoutine, PVOID ApcContext,
PIO_STATUS_BLOCK IoStatusBlock, PVOID Buffer, ULONG Length, PLARGE_INTEGER ByteOffset,
PULONG Key) {
WIN_API_SEGMENT_GUARD();
DEBUG_LOG("NtReadFile(%p, %p, %p, %p, %p, %p, %u, %p, %p) ", FileHandle, Event, ApcRoutine, ApcContext,
IoStatusBlock, Buffer, Length, ByteOffset, Key);
(void)ApcRoutine;
@@ -180,6 +181,7 @@ NTSTATUS WIN_FUNC NtReadFile(HANDLE FileHandle, HANDLE Event, PIO_APC_ROUTINE Ap
NTSTATUS WIN_FUNC NtAllocateVirtualMemory(HANDLE ProcessHandle, PVOID *BaseAddress, ULONG_PTR ZeroBits,
PSIZE_T RegionSize, ULONG AllocationType, ULONG Protect) {
WIN_API_SEGMENT_GUARD();
DEBUG_LOG("NtAllocateVirtualMemory(%p, %p, %lu, %p, %lu, %lu) ", ProcessHandle, BaseAddress, ZeroBits, RegionSize,
AllocationType, Protect);
assert(ProcessHandle == (HANDLE)-1);
@@ -218,6 +220,7 @@ NTSTATUS WIN_FUNC NtAllocateVirtualMemory(HANDLE ProcessHandle, PVOID *BaseAddre
NTSTATUS WIN_FUNC NtProtectVirtualMemory(HANDLE ProcessHandle, PVOID *BaseAddress, PSIZE_T NumberOfBytesToProtect,
ULONG NewAccessProtection, PULONG OldAccessProtection) {
WIN_API_SEGMENT_GUARD();
DEBUG_LOG("NtProtectVirtualMemory(%p, %p, %p, %lu, %p) ", ProcessHandle, BaseAddress, NumberOfBytesToProtect,
NewAccessProtection, OldAccessProtection);
assert(ProcessHandle == (HANDLE)-1);
@@ -257,6 +260,7 @@ NTSTATUS WIN_FUNC NtProtectVirtualMemory(HANDLE ProcessHandle, PVOID *BaseAddres
}
NTSTATUS WIN_FUNC RtlGetVersion(PRTL_OSVERSIONINFOW lpVersionInformation) {
WIN_API_SEGMENT_GUARD();
DEBUG_LOG("RtlGetVersion(%p) ", lpVersionInformation);
if (!lpVersionInformation) {
DEBUG_LOG("-> 0x%x\n", STATUS_INVALID_PARAMETER);
@@ -288,6 +292,7 @@ NTSTATUS WIN_FUNC RtlGetVersion(PRTL_OSVERSIONINFOW lpVersionInformation) {
NTSTATUS WIN_FUNC NtQueryInformationProcess(HANDLE ProcessHandle, PROCESSINFOCLASS ProcessInformationClass,
PVOID ProcessInformation, ULONG ProcessInformationLength,
PULONG ReturnLength) {
WIN_API_SEGMENT_GUARD();
DEBUG_LOG("NtQueryInformationProcess(%p, %u, %p, %u, %p) ", ProcessHandle, ProcessInformationClass,
ProcessInformation, ProcessInformationLength, ReturnLength);
if (!ProcessInformation) {