fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[Kernel] Suffix export functions with _entry.

Browse Source
This commit is contained in:
gibbed
2022-01-09 11:14:40 -06:00
committed by Rick Gibbed
parent ce1a84375b
commit 3ad0a7dab2
40 changed files with 965 additions and 888 deletions
Download Patch File Download Diff File Expand all files Collapse all files

101
src/xenia/kernel/xboxkrnl/xboxkrnl_io.cc
View File

@@ -2,7 +2,7 @@
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2020 Ben Vanik. All rights reserved. *
* Copyright 2022 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
@@ -95,13 +95,13 @@ static bool IsValidPath(const std::string_view s, bool is_pattern) {
return true;
}
dword_result_t NtCreateFile(lpdword_t handle_out, dword_t desired_access,
pointer_t<X_OBJECT_ATTRIBUTES> object_attrs,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpqword_t allocation_size_ptr,
dword_t file_attributes, dword_t share_access,
dword_t creation_disposition,
dword_t create_options) {
dword_result_t NtCreateFile_entry(lpdword_t handle_out, dword_t desired_access,
pointer_t<X_OBJECT_ATTRIBUTES> object_attrs,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpqword_t allocation_size_ptr,
dword_t file_attributes, dword_t share_access,
dword_t creation_disposition,
dword_t create_options) {
uint64_t allocation_size = 0; // is this correct???
if (allocation_size_ptr) {
allocation_size = *allocation_size_ptr;
@@ -170,22 +170,22 @@ dword_result_t NtCreateFile(lpdword_t handle_out, dword_t desired_access,
}
DECLARE_XBOXKRNL_EXPORT1(NtCreateFile, kFileSystem, kImplemented);
dword_result_t NtOpenFile(lpdword_t handle_out, dword_t desired_access,
pointer_t<X_OBJECT_ATTRIBUTES> object_attributes,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
dword_t open_options) {
return NtCreateFile(handle_out, desired_access, object_attributes,
io_status_block, nullptr, 0, 0,
static_cast<uint32_t>(xe::vfs::FileDisposition::kOpen),
open_options);
dword_result_t NtOpenFile_entry(
lpdword_t handle_out, dword_t desired_access,
pointer_t<X_OBJECT_ATTRIBUTES> object_attributes,
pointer_t<X_IO_STATUS_BLOCK> io_status_block, dword_t open_options) {
return NtCreateFile_entry(
handle_out, desired_access, object_attributes, io_status_block, nullptr,
0, 0, static_cast<uint32_t>(xe::vfs::FileDisposition::kOpen),
open_options);
}
DECLARE_XBOXKRNL_EXPORT1(NtOpenFile, kFileSystem, kImplemented);
dword_result_t NtReadFile(dword_t file_handle, dword_t event_handle,
lpvoid_t apc_routine_ptr, lpvoid_t apc_context,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpvoid_t buffer, dword_t buffer_length,
lpqword_t byte_offset_ptr) {
dword_result_t NtReadFile_entry(dword_t file_handle, dword_t event_handle,
lpvoid_t apc_routine_ptr, lpvoid_t apc_context,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpvoid_t buffer, dword_t buffer_length,
lpqword_t byte_offset_ptr) {
X_STATUS result = X_STATUS_SUCCESS;
bool signal_event = false;
@@ -265,11 +265,10 @@ dword_result_t NtReadFile(dword_t file_handle, dword_t event_handle,
}
DECLARE_XBOXKRNL_EXPORT2(NtReadFile, kFileSystem, kImplemented, kHighFrequency);
dword_result_t NtReadFileScatter(dword_t file_handle, dword_t event_handle,
lpvoid_t apc_routine_ptr, lpvoid_t apc_context,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpdword_t segment_array, dword_t length,
lpqword_t byte_offset_ptr) {
dword_result_t NtReadFileScatter_entry(
dword_t file_handle, dword_t event_handle, lpvoid_t apc_routine_ptr,
lpvoid_t apc_context, pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpdword_t segment_array, dword_t length, lpqword_t byte_offset_ptr) {
X_STATUS result = X_STATUS_SUCCESS;
bool signal_event = false;
@@ -352,11 +351,11 @@ dword_result_t NtReadFileScatter(dword_t file_handle, dword_t event_handle,
}
DECLARE_XBOXKRNL_EXPORT1(NtReadFileScatter, kFileSystem, kImplemented);
dword_result_t NtWriteFile(dword_t file_handle, dword_t event_handle,
function_t apc_routine, lpvoid_t apc_context,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpvoid_t buffer, dword_t buffer_length,
lpqword_t byte_offset_ptr) {
dword_result_t NtWriteFile_entry(dword_t file_handle, dword_t event_handle,
function_t apc_routine, lpvoid_t apc_context,
pointer_t<X_IO_STATUS_BLOCK> io_status_block,
lpvoid_t buffer, dword_t buffer_length,
lpqword_t byte_offset_ptr) {
X_STATUS result = X_STATUS_SUCCESS;
// Grab event to signal.
@@ -430,10 +429,10 @@ dword_result_t NtWriteFile(dword_t file_handle, dword_t event_handle,
}
DECLARE_XBOXKRNL_EXPORT1(NtWriteFile, kFileSystem, kImplemented);
dword_result_t NtCreateIoCompletion(lpdword_t out_handle,
dword_t desired_access,
lpvoid_t object_attribs,
dword_t num_concurrent_threads) {
dword_result_t NtCreateIoCompletion_entry(lpdword_t out_handle,
dword_t desired_access,
lpvoid_t object_attribs,
dword_t num_concurrent_threads) {
auto completion = new XIOCompletion(kernel_state());
if (out_handle) {
*out_handle = completion->handle();
@@ -443,9 +442,10 @@ dword_result_t NtCreateIoCompletion(lpdword_t out_handle,
}
DECLARE_XBOXKRNL_EXPORT1(NtCreateIoCompletion, kFileSystem, kImplemented);
dword_result_t NtSetIoCompletion(dword_t handle, dword_t key_context,
dword_t apc_context, dword_t completion_status,
dword_t num_bytes) {
dword_result_t NtSetIoCompletion_entry(dword_t handle, dword_t key_context,
dword_t apc_context,
dword_t completion_status,
dword_t num_bytes) {
auto port =
kernel_state()->object_table()->LookupObject<XIOCompletion>(handle);
if (!port) {
@@ -465,7 +465,7 @@ DECLARE_XBOXKRNL_EXPORT2(NtSetIoCompletion, kFileSystem, kImplemented,
kHighFrequency);
// Dequeues a packet from the completion port.
dword_result_t NtRemoveIoCompletion(
dword_result_t NtRemoveIoCompletion_entry(
dword_t handle, lpdword_t key_context, lpdword_t apc_context,
pointer_t<X_IO_STATUS_BLOCK> io_status_block, lpqword_t timeout) {
X_STATUS status = X_STATUS_SUCCESS;
@@ -502,7 +502,7 @@ dword_result_t NtRemoveIoCompletion(
DECLARE_XBOXKRNL_EXPORT2(NtRemoveIoCompletion, kFileSystem, kImplemented,
kHighFrequency);
dword_result_t NtQueryFullAttributesFile(
dword_result_t NtQueryFullAttributesFile_entry(
pointer_t<X_OBJECT_ATTRIBUTES> obj_attribs,
pointer_t<X_FILE_NETWORK_OPEN_INFORMATION> file_info) {
auto object_name =
@@ -544,7 +544,7 @@ dword_result_t NtQueryFullAttributesFile(
}
DECLARE_XBOXKRNL_EXPORT1(NtQueryFullAttributesFile, kFileSystem, kImplemented);
dword_result_t NtQueryDirectoryFile(
dword_result_t NtQueryDirectoryFile_entry(
dword_t file_handle, dword_t event_handle, function_t apc_routine,
lpvoid_t apc_context, pointer_t<X_IO_STATUS_BLOCK> io_status_block,
pointer_t<X_FILE_DIRECTORY_INFORMATION> file_info_ptr, dword_t length,
@@ -588,7 +588,7 @@ dword_result_t NtQueryDirectoryFile(
}
DECLARE_XBOXKRNL_EXPORT1(NtQueryDirectoryFile, kFileSystem, kImplemented);
dword_result_t NtFlushBuffersFile(
dword_result_t NtFlushBuffersFile_entry(
dword_t file_handle, pointer_t<X_IO_STATUS_BLOCK> io_status_block_ptr) {
auto result = X_STATUS_SUCCESS;
@@ -602,7 +602,7 @@ dword_result_t NtFlushBuffersFile(
DECLARE_XBOXKRNL_EXPORT1(NtFlushBuffersFile, kFileSystem, kStub);
// https://docs.microsoft.com/en-us/windows/win32/devnotes/ntopensymboliclinkobject
dword_result_t NtOpenSymbolicLinkObject(
dword_result_t NtOpenSymbolicLinkObject_entry(
lpdword_t handle_out, pointer_t<X_OBJECT_ATTRIBUTES> object_attrs) {
if (!object_attrs) {
return X_STATUS_INVALID_PARAMETER;
@@ -646,8 +646,8 @@ dword_result_t NtOpenSymbolicLinkObject(
DECLARE_XBOXKRNL_EXPORT1(NtOpenSymbolicLinkObject, kFileSystem, kImplemented);
// https://docs.microsoft.com/en-us/windows/win32/devnotes/ntquerysymboliclinkobject
dword_result_t NtQuerySymbolicLinkObject(dword_t handle,
pointer_t<X_ANSI_STRING> target) {
dword_result_t NtQuerySymbolicLinkObject_entry(
dword_t handle, pointer_t<X_ANSI_STRING> target) {
auto symlink =
kernel_state()->object_table()->LookupObject<XSymbolicLink>(handle);
if (!symlink) {
@@ -664,17 +664,17 @@ dword_result_t NtQuerySymbolicLinkObject(dword_t handle,
}
DECLARE_XBOXKRNL_EXPORT1(NtQuerySymbolicLinkObject, kFileSystem, kImplemented);
dword_result_t FscGetCacheElementCount(dword_t r3) { return 0; }
dword_result_t FscGetCacheElementCount_entry(dword_t r3) { return 0; }
DECLARE_XBOXKRNL_EXPORT1(FscGetCacheElementCount, kFileSystem, kStub);
dword_result_t FscSetCacheElementCount(dword_t unk_0, dword_t unk_1) {
dword_result_t FscSetCacheElementCount_entry(dword_t unk_0, dword_t unk_1) {
// unk_0 = 0
// unk_1 looks like a count? in what units? 256 is a common value
return X_STATUS_SUCCESS;
}
DECLARE_XBOXKRNL_EXPORT1(FscSetCacheElementCount, kFileSystem, kStub);
dword_result_t NtDeviceIoControlFile(
dword_result_t NtDeviceIoControlFile_entry(
dword_t handle, dword_t event_handle, dword_t apc_routine,
dword_t apc_context, dword_t io_status_block, dword_t io_control_code,
lpvoid_t input_buffer, dword_t input_buffer_len, lpvoid_t output_buffer,
@@ -712,8 +712,9 @@ dword_result_t NtDeviceIoControlFile(
}
DECLARE_XBOXKRNL_EXPORT1(NtDeviceIoControlFile, kFileSystem, kStub);
dword_result_t IoCreateDevice(dword_t device_struct, dword_t r4, dword_t r5,
dword_t r6, dword_t r7, lpdword_t out_struct) {
dword_result_t IoCreateDevice_entry(dword_t device_struct, dword_t r4,
dword_t r5, dword_t r6, dword_t r7,
lpdword_t out_struct) {
// Called from XMountUtilityDrive XAM-task code
// That code tries writing things to a pointer at out_struct+0x18
// We'll alloc some scratch space for it so it doesn't cause any exceptions