[libc-commits] [libc] [libc] Add UEFI headers (PR #127126)
Tristan Ross via libc-commits
libc-commits at lists.llvm.org
Thu Feb 13 12:55:49 PST 2025
https://github.com/RossComputerGuy created https://github.com/llvm/llvm-project/pull/127126
Originated from #120687
This PR simply adds the necessary headers for UEFI which defines all the necessary types. This PR unlocks the ability to work on other PR's for UEFI support.
>From d32ab37c7cdf922233882b422c1ff682196d42e2 Mon Sep 17 00:00:00 2001
From: Tristan Ross <tristan.ross at midstall.com>
Date: Thu, 13 Feb 2025 12:54:24 -0800
Subject: [PATCH] [libc] Add UEFI headers
---
libc/include/CMakeLists.txt | 13 +
libc/include/Uefi.h.def | 16 ++
libc/include/Uefi.yaml | 15 ++
libc/include/llvm-libc-macros/CMakeLists.txt | 6 +
libc/include/llvm-libc-macros/EFIAPI-macros.h | 18 ++
libc/include/llvm-libc-types/CMakeLists.txt | 124 +++++++++
.../llvm-libc-types/EFI_ALLOCATE_TYPE.h | 19 ++
.../llvm-libc-types/EFI_BOOT_SERVICES.h | 250 ++++++++++++++++++
libc/include/llvm-libc-types/EFI_CAPSULE.h | 26 ++
.../llvm-libc-types/EFI_CONFIGURATION_TABLE.h | 19 ++
.../EFI_DEVICE_PATH_PROTOCOL.h | 23 ++
libc/include/llvm-libc-types/EFI_EVENT.h | 21 ++
libc/include/llvm-libc-types/EFI_GUID.h | 21 ++
libc/include/llvm-libc-types/EFI_HANDLE.h | 14 +
.../llvm-libc-types/EFI_INTERFACE_TYPE.h | 16 ++
.../llvm-libc-types/EFI_LOCATE_SEARCH_TYPE.h | 18 ++
.../llvm-libc-types/EFI_MEMORY_DESCRIPTOR.h | 43 +++
.../include/llvm-libc-types/EFI_MEMORY_TYPE.h | 32 +++
.../EFI_OPEN_PROTOCOL_INFORMATION_ENTRY.h | 22 ++
.../llvm-libc-types/EFI_PHYSICAL_ADDRESS.h | 16 ++
.../llvm-libc-types/EFI_RUNTIME_SERVICES.h | 134 ++++++++++
.../EFI_SIMPLE_TEXT_INPUT_PROTOCOL.h | 39 +++
.../EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.h | 64 +++++
libc/include/llvm-libc-types/EFI_STATUS.h | 16 ++
.../llvm-libc-types/EFI_SYSTEM_TABLE.h | 63 +++++
.../llvm-libc-types/EFI_TABLE_HEADER.h | 22 ++
libc/include/llvm-libc-types/EFI_TIME.h | 37 +++
.../include/llvm-libc-types/EFI_TIMER_DELAY.h | 18 ++
libc/include/llvm-libc-types/EFI_TPL.h | 21 ++
.../llvm-libc-types/EFI_VIRTUAL_ADDRESS.h | 16 ++
30 files changed, 1162 insertions(+)
create mode 100644 libc/include/Uefi.h.def
create mode 100644 libc/include/Uefi.yaml
create mode 100644 libc/include/llvm-libc-macros/EFIAPI-macros.h
create mode 100644 libc/include/llvm-libc-types/EFI_ALLOCATE_TYPE.h
create mode 100644 libc/include/llvm-libc-types/EFI_BOOT_SERVICES.h
create mode 100644 libc/include/llvm-libc-types/EFI_CAPSULE.h
create mode 100644 libc/include/llvm-libc-types/EFI_CONFIGURATION_TABLE.h
create mode 100644 libc/include/llvm-libc-types/EFI_DEVICE_PATH_PROTOCOL.h
create mode 100644 libc/include/llvm-libc-types/EFI_EVENT.h
create mode 100644 libc/include/llvm-libc-types/EFI_GUID.h
create mode 100644 libc/include/llvm-libc-types/EFI_HANDLE.h
create mode 100644 libc/include/llvm-libc-types/EFI_INTERFACE_TYPE.h
create mode 100644 libc/include/llvm-libc-types/EFI_LOCATE_SEARCH_TYPE.h
create mode 100644 libc/include/llvm-libc-types/EFI_MEMORY_DESCRIPTOR.h
create mode 100644 libc/include/llvm-libc-types/EFI_MEMORY_TYPE.h
create mode 100644 libc/include/llvm-libc-types/EFI_OPEN_PROTOCOL_INFORMATION_ENTRY.h
create mode 100644 libc/include/llvm-libc-types/EFI_PHYSICAL_ADDRESS.h
create mode 100644 libc/include/llvm-libc-types/EFI_RUNTIME_SERVICES.h
create mode 100644 libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_INPUT_PROTOCOL.h
create mode 100644 libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.h
create mode 100644 libc/include/llvm-libc-types/EFI_STATUS.h
create mode 100644 libc/include/llvm-libc-types/EFI_SYSTEM_TABLE.h
create mode 100644 libc/include/llvm-libc-types/EFI_TABLE_HEADER.h
create mode 100644 libc/include/llvm-libc-types/EFI_TIME.h
create mode 100644 libc/include/llvm-libc-types/EFI_TIMER_DELAY.h
create mode 100644 libc/include/llvm-libc-types/EFI_TPL.h
create mode 100644 libc/include/llvm-libc-types/EFI_VIRTUAL_ADDRESS.h
diff --git a/libc/include/CMakeLists.txt b/libc/include/CMakeLists.txt
index 867bd1e5ee20f..41f6d3b67c95b 100644
--- a/libc/include/CMakeLists.txt
+++ b/libc/include/CMakeLists.txt
@@ -724,6 +724,19 @@ add_header_macro(
.llvm-libc-macros.poll-macros
)
+# UEFI spec references "Uefi.h" so we use that name for compatibility
+add_header_macro(
+ uefi
+ ../libc/include/Uefi.yaml
+ Uefi.h.def
+ Uefi.h
+ DEPENDS
+ .llvm_libc_common_h
+ .llvm-libc-types.EFI_GUID
+ .llvm-libc-types.EFI_STATUS
+ .llvm-libc-types.EFI_SYSTEM_TABLE
+)
+
if(NOT LLVM_LIBC_FULL_BUILD)
# We don't install headers in non-fullbuild mode.
return()
diff --git a/libc/include/Uefi.h.def b/libc/include/Uefi.h.def
new file mode 100644
index 0000000000000..6655e13579cd8
--- /dev/null
+++ b/libc/include/Uefi.h.def
@@ -0,0 +1,16 @@
+//===-- UEFI header uefi.h --------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_UEFI_H
+#define LLVM_LIBC_UEFI_H
+
+#include "__llvm-libc-common.h"
+
+%%public_api()
+
+#endif // LLVM_LIBC_UEFI_H
diff --git a/libc/include/Uefi.yaml b/libc/include/Uefi.yaml
new file mode 100644
index 0000000000000..28582eb2524b1
--- /dev/null
+++ b/libc/include/Uefi.yaml
@@ -0,0 +1,15 @@
+header: Uefi.h
+standards: UEFI
+macros: []
+types:
+ - type_name: EFI_BOOT_SERVICES
+ - type_name: EFI_GUID
+ - type_name: EFI_STATUS
+ - type_name: EFI_SYSTEM_TABLE
+enums: []
+functions: []
+objects:
+ - object_name: efi_system_table
+ object_type: EFI_SYSTEM_TABLE *
+ - object_name: efi_image_handle
+ object_type: EFI_HANDLE
diff --git a/libc/include/llvm-libc-macros/CMakeLists.txt b/libc/include/llvm-libc-macros/CMakeLists.txt
index 8c1f7387f3b4d..7f10e773479a3 100644
--- a/libc/include/llvm-libc-macros/CMakeLists.txt
+++ b/libc/include/llvm-libc-macros/CMakeLists.txt
@@ -337,3 +337,9 @@ add_macro_header(
HDR
poll-macros.h
)
+
+add_macro_header(
+ EFIAPI_macros
+ HDR
+ EFIAPI-macros.h
+)
diff --git a/libc/include/llvm-libc-macros/EFIAPI-macros.h b/libc/include/llvm-libc-macros/EFIAPI-macros.h
new file mode 100644
index 0000000000000..cb854928d0ab7
--- /dev/null
+++ b/libc/include/llvm-libc-macros/EFIAPI-macros.h
@@ -0,0 +1,18 @@
+//===-- Definition of EFIAPI macro ------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_MACROS_EFIAPI_MACROS_H
+#define LLVM_LIBC_MACROS_EFIAPI_MACROS_H
+
+#if defined(__x86_64__) && !defined(__ILP32__)
+#define EFIAPI __attribute__((ms_abi))
+#else
+#define EFIAPI
+#endif
+
+#endif // LLVM_LIBC_MACROS_EFIAPI_MACROS_H
diff --git a/libc/include/llvm-libc-types/CMakeLists.txt b/libc/include/llvm-libc-types/CMakeLists.txt
index 7ed69ab1af6d9..58761ac97d7cf 100644
--- a/libc/include/llvm-libc-types/CMakeLists.txt
+++ b/libc/include/llvm-libc-types/CMakeLists.txt
@@ -157,3 +157,127 @@ DEPENDS
add_header(locale_t HDR locale_t.h)
add_header(struct_lconv HDR struct_lconv.h)
add_header(stdfix-types HDR stdfix-types.h)
+
+# UEFI
+add_header(EFI_GUID HDR EFI_GUID.h DEPENDS libc.include.llvm-libc-macros.stdint_macros)
+add_header(EFI_CONFIGURATION_TABLE HDR EFI_CONFIGURATION_TABLE.h DEPENDS .EFI_GUID)
+
+add_header(EFI_PHYSICAL_ADDRESS HDR EFI_PHYSICAL_ADDRESS.h DEPENDS libc.include.llvm-libc-macros.stdint_macros)
+add_header(EFI_VIRTUAL_ADDRESS HDR EFI_VIRTUAL_ADDRESS.h DEPENDS libc.include.llvm-libc-macros.stdint_macros)
+
+add_header(EFI_MEMORY_DESCRIPTOR
+ HDR
+ EFI_MEMORY_DESCRIPTOR.h
+ DEPENDS
+ libc.include.llvm-libc-macros.stdint_macros
+ .EFI_PHYSICAL_ADDRESS
+ .EFI_VIRTUAL_ADDRESS
+)
+
+add_header(EFI_ALLOCATE_TYPE HDR EFI_ALLOCATE_TYPE.h)
+add_header(EFI_EVENT HDR EFI_EVENT.h)
+add_header(EFI_INTERFACE_TYPE HDR EFI_INTERFACE_TYPE.h)
+add_header(EFI_LOCATE_SEARCH_TYPE HDR EFI_LOCATE_SEARCH_TYPE.h)
+add_header(EFI_MEMORY_TYPE HDR EFI_MEMORY_TYPE.h)
+add_header(EFI_HANDLE HDR EFI_HANDLE.h)
+add_header(EFI_TIME HDR EFI_TIME.h DEPENDS libc.include.llvm-libc-macros.stdint_macros)
+add_header(EFI_TIMER_DELAY HDR EFI_TIMER_DELAY.h)
+add_header(EFI_TPL HDR EFI_TPL.h DEPENDS .size_t)
+add_header(EFI_STATUS HDR EFI_STATUS.h DEPENDS .size_t)
+
+add_header(EFI_OPEN_PROTOCOL_INFORMATION_ENTRY
+ HDR
+ EFI_OPEN_PROTOCOL_INFORMATION_ENTRY.h
+ DEPENDS
+ libc.include.llvm-libc-macros.stdint_macros
+ .EFI_HANDLE
+)
+
+add_header(EFI_CAPSULE
+ HDR
+ EFI_CAPSULE.h
+ DEPENDS
+ libc.include.llvm-libc-macros.stdint_macros
+ .EFI_GUID
+)
+
+add_header(EFI_TABLE_HEADER
+ HDR
+ EFI_TABLE_HEADER.h
+ DEPENDS
+ libc.include.llvm-libc-macros.stdint_macros
+)
+
+add_header(EFI_DEVICE_PATH_PROTOCOL
+ HDR
+ EFI_DEVICE_PATH_PROTOCOL.h
+ DEPENDS
+ libc.include.llvm-libc-macros.stdint_macros
+)
+
+add_header(EFI_SIMPLE_TEXT_INPUT_PROTOCOL
+ HDR
+ EFI_SIMPLE_TEXT_INPUT_PROTOCOL.h
+ DEPENDS
+ libc.include.llvm-libc-macros.EFIAPI_macros
+ libc.include.llvm-libc-macros.stdint_macros
+ .EFI_EVENT
+ .EFI_STATUS
+ .char16_t
+)
+
+add_header(EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL
+ HDR
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.h
+ DEPENDS
+ libc.include.llvm-libc-macros.stdint_macros
+ .EFI_STATUS
+ .size_t
+)
+
+add_header(EFI_BOOT_SERVICES
+ HDR
+ EFI_BOOT_SERVICES.h
+ DEPENDS
+ libc.include.llvm-libc-macros.EFIAPI_macros
+ .EFI_ALLOCATE_TYPE
+ .EFI_DEVICE_PATH_PROTOCOL
+ .EFI_EVENT
+ .EFI_INTERFACE_TYPE
+ .EFI_LOCATE_SEARCH_TYPE
+ .EFI_MEMORY_DESCRIPTOR
+ .EFI_MEMORY_TYPE
+ .EFI_OPEN_PROTOCOL_INFORMATION_ENTRY
+ .EFI_PHYSICAL_ADDRESS
+ .EFI_STATUS
+ .EFI_TABLE_HEADER
+ .EFI_TIMER_DELAY
+ .EFI_TPL
+ .char16_t
+)
+
+add_header(EFI_RUNTIME_SERVICES
+ HDR
+ EFI_RUNTIME_SERVICES.h
+ DEPENDS
+ .EFI_CAPSULE
+ .EFI_STATUS
+ .EFI_TABLE_HEADER
+ .EFI_TIME
+ .char16_t
+)
+
+add_header(EFI_SYSTEM_TABLE
+ HDR
+ EFI_SYSTEM_TABLE.h
+ DEPENDS
+ .EFI_BOOT_SERVICES
+ .EFI_CONFIGURATION_TABLE
+ .EFI_HANDLE
+ .EFI_RUNTIME_SERVICES
+ .EFI_SIMPLE_TEXT_INPUT_PROTOCOL
+ .EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL
+ .EFI_STATUS
+ .EFI_TABLE_HEADER
+ .char16_t
+)
diff --git a/libc/include/llvm-libc-types/EFI_ALLOCATE_TYPE.h b/libc/include/llvm-libc-types/EFI_ALLOCATE_TYPE.h
new file mode 100644
index 0000000000000..90f23969678f4
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_ALLOCATE_TYPE.h
@@ -0,0 +1,19 @@
+//===-- Definition of EFI_ALLOCATE_TYPE type ------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_ALLOCATE_TYPE_H
+#define LLVM_LIBC_TYPES_EFI_ALLOCATE_TYPE_H
+
+typedef enum {
+ AllocateAnyPages,
+ AllocateMaxAddress,
+ AllocateAddress,
+ MaxAllocateType
+} EFI_ALLOCATE_TYPE;
+
+#endif // LLVM_LIBC_TYPES_EFI_ALLOCATE_TYPE_H
diff --git a/libc/include/llvm-libc-types/EFI_BOOT_SERVICES.h b/libc/include/llvm-libc-types/EFI_BOOT_SERVICES.h
new file mode 100644
index 0000000000000..8b7a6aadd7a24
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_BOOT_SERVICES.h
@@ -0,0 +1,250 @@
+//===-- Definition of EFI_BOOT_SERVICES type ------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_BOOT_SERVICES_H
+#define LLVM_LIBC_TYPES_EFI_BOOT_SERVICES_H
+
+#include "../llvm-libc-macros/EFIAPI-macros.h"
+#include "EFI_ALLOCATE_TYPE.h"
+#include "EFI_DEVICE_PATH_PROTOCOL.h"
+#include "EFI_EVENT.h"
+#include "EFI_GUID.h"
+#include "EFI_INTERFACE_TYPE.h"
+#include "EFI_LOCATE_SEARCH_TYPE.h"
+#include "EFI_MEMORY_DESCRIPTOR.h"
+#include "EFI_MEMORY_TYPE.h"
+#include "EFI_OPEN_PROTOCOL_INFORMATION_ENTRY.h"
+#include "EFI_PHYSICAL_ADDRESS.h"
+#include "EFI_STATUS.h"
+#include "EFI_TABLE_HEADER.h"
+#include "EFI_TIMER_DELAY.h"
+#include "EFI_TPL.h"
+#include "char16_t.h"
+#include "size_t.h"
+
+#define EFI_BOOT_SERVICES_SIGNATURE 0x56524553544f4f42
+#define EFI_BOOT_SERVICES_REVISION EFI_SPECIFICATION_VERSION
+
+typedef EFI_TPL(EFIAPI *EFI_RAISE_TPL)(EFI_TPL NewTpl);
+typedef void(EFIAPI *EFI_RESTORE_TPL)(EFI_TPL OldTpl);
+
+typedef EFI_STATUS(EFIAPI *EFI_ALLOCATE_PAGES)(EFI_ALLOCATE_TYPE Type,
+ EFI_MEMORY_TYPE MemoryType,
+ size_t Pages,
+ EFI_PHYSICAL_ADDRESS *Memory);
+typedef EFI_STATUS(EFIAPI *EFI_FREE_PAGES)(EFI_PHYSICAL_ADDRESS Memory,
+ size_t Pages);
+typedef EFI_STATUS(EFIAPI *EFI_GET_MEMORY_MAP)(size_t *MemoryMapSize,
+ EFI_MEMORY_DESCRIPTOR *MemoryMap,
+ size_t *MapKey,
+ size_t *DescriptorSize,
+ uint32_t *DescriptorVersion);
+
+typedef EFI_STATUS(EFIAPI *EFI_ALLOCATE_POOL)(EFI_MEMORY_TYPE PoolType,
+ size_t Size, void **Buffer);
+typedef EFI_STATUS(EFIAPI *EFI_FREE_POOL)(void *Buffer);
+
+typedef void(EFIAPI *EFI_EVENT_NOTIFY)(EFI_EVENT Event, void *Context);
+
+typedef EFI_STATUS(EFIAPI *EFI_CREATE_EVENT)(uint32_t Type, EFI_TPL NotifyTpl,
+ EFI_EVENT_NOTIFY NotifyFunction,
+ void *NotifyContext,
+ EFI_EVENT *Event);
+typedef EFI_STATUS(EFIAPI *EFI_SET_TIMER)(EFI_EVENT Event, EFI_TIMER_DELAY Type,
+ uint64_t TriggerTime);
+typedef EFI_STATUS(EFIAPI *EFI_WAIT_FOR_EVENT)(size_t NumberOfEvents,
+ EFI_EVENT *Event, size_t *Index);
+typedef EFI_STATUS(EFIAPI *EFI_SIGNAL_EVENT)(EFI_EVENT Event);
+typedef EFI_STATUS(EFIAPI *EFI_CLOSE_EVENT)(EFI_EVENT Event);
+typedef EFI_STATUS(EFIAPI *EFI_CHECK_EVENT)(EFI_EVENT Event);
+
+typedef EFI_STATUS(EFIAPI *EFI_INSTALL_PROTOCOL_INTERFACE)(
+ EFI_HANDLE *Handle, EFI_GUID *Protocol, EFI_INTERFACE_TYPE InterfaceType,
+ void *Interface);
+typedef EFI_STATUS(EFIAPI *EFI_REINSTALL_PROTOCOL_INTERFACE)(
+ EFI_HANDLE Handle, EFI_GUID *Protocol, void *OldInterface,
+ void *NewInterface);
+typedef EFI_STATUS(EFIAPI *EFI_UNINSTALL_PROTOCOL_INTERFACE)(EFI_HANDLE Handle,
+ EFI_GUID *Protocol,
+ void *Interface);
+
+typedef EFI_STATUS(EFIAPI *EFI_HANDLE_PROTOCOL)(EFI_HANDLE Handle,
+ EFI_GUID *Protocol,
+ void **Interface);
+typedef EFI_STATUS(EFIAPI *EFI_REGISTER_PROTOCOL_NOTIFY)(EFI_GUID *Protocol,
+ EFI_EVENT Event,
+ void **Registration);
+
+typedef EFI_STATUS(EFIAPI *EFI_LOCATE_HANDLE)(EFI_LOCATE_SEARCH_TYPE SearchType,
+ EFI_GUID *Protocol,
+ void *SearchKey,
+ size_t *BufferSize,
+ EFI_HANDLE *Buffer);
+typedef EFI_STATUS(EFIAPI *EFI_LOCATE_DEVICE_PATH)(
+ EFI_GUID *Protocol, EFI_DEVICE_PATH_PROTOCOL **DevicePath,
+ EFI_HANDLE *Device);
+
+typedef EFI_STATUS(EFIAPI *EFI_INSTALL_CONFIGURATION_TABLE)(EFI_GUID *Guid,
+ void *Table);
+typedef EFI_STATUS(EFIAPI *EFI_IMAGE_UNLOAD)(EFI_HANDLE ImageHandle);
+typedef EFI_STATUS(EFIAPI *EFI_IMAGE_START)(EFI_HANDLE ImageHandle,
+ size_t *ExitDataSize,
+ char16_t **ExitData);
+
+typedef EFI_STATUS(EFIAPI *EFI_EXIT)(EFI_HANDLE ImageHandle,
+ EFI_STATUS ExitStatus, size_t ExitDataSize,
+ char16_t *ExitData);
+typedef EFI_STATUS(EFIAPI *EFI_EXIT_BOOT_SERVICES)(EFI_HANDLE ImageHandle,
+ size_t MapKey);
+typedef EFI_STATUS(EFIAPI *EFI_GET_NEXT_MONOTONIC_COUNT)(uint64_t *Count);
+typedef EFI_STATUS(EFIAPI *EFI_STALL)(size_t Microseconds);
+typedef EFI_STATUS(EFIAPI *EFI_SET_WATCHDOG_TIMER)(size_t Timeout,
+ uint64_t WatchdogCode,
+ size_t DataSize,
+ char16_t *WatchdogData);
+
+typedef EFI_STATUS(EFIAPI *EFI_CONNECT_CONTROLLER)(
+ EFI_HANDLE ControllerHandle, EFI_HANDLE *DriverImageHandle,
+ EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath, bool Recursive);
+
+typedef EFI_STATUS(EFIAPI *EFI_DISCONNECT_CONTROLLER)(
+ EFI_HANDLE ControllerHandle, EFI_HANDLE DriverImageHandle,
+ EFI_HANDLE ChildHandle);
+
+typedef EFI_STATUS(EFIAPI *EFI_OPEN_PROTOCOL)(
+ EFI_HANDLE Handle, EFI_GUID *Protocol, void **Interface,
+ EFI_HANDLE AgentHandle, EFI_HANDLE ControllerHandle, uint32_t Attributes);
+
+typedef EFI_STATUS(EFIAPI *EFI_CLOSE_PROTOCOL)(EFI_HANDLE Handle,
+ EFI_GUID *Protocol,
+ EFI_HANDLE AgentHandle,
+ EFI_HANDLE ControllerHandle);
+
+typedef EFI_STATUS(EFIAPI *EFI_OPEN_PROTOCOL_INFORMATION)(
+ EFI_HANDLE Handle, EFI_GUID *Protocol,
+ EFI_OPEN_PROTOCOL_INFORMATION_ENTRY **EntryBuffer, size_t *EntryCount);
+
+typedef EFI_STATUS(EFIAPI *EFI_PROTOCOLS_PER_HANDLE)(
+ EFI_HANDLE Handle, EFI_GUID ***ProtocolBuffer, size_t *ProtocolBufferCount);
+
+typedef EFI_STATUS(EFIAPI *EFI_LOCATE_HANDLE_BUFFER)(
+ EFI_LOCATE_SEARCH_TYPE SearchType, EFI_GUID *Protocol, void *SearchKey,
+ size_t *NoHandles, EFI_HANDLE **Buffer);
+
+typedef EFI_STATUS(EFIAPI *EFI_LOCATE_PROTOCOL)(EFI_GUID *Protocol,
+ void *Registration,
+ void **Interface);
+
+typedef EFI_STATUS(EFIAPI *EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES)(
+ EFI_HANDLE Handle, ...);
+typedef EFI_STATUS(EFIAPI *EFI_CALCULATE_CRC32)(void *Data, size_t DataSize,
+ uint32_t *Crc32);
+
+typedef void(EFIAPI *EFI_COPY_MEM)(void *Destination, void *Source,
+ size_t Length);
+typedef void(EFIAPI *EFI_SET_MEM)(void *Buffer, size_t Size, uint8_t Value);
+
+typedef EFI_STATUS(EFIAPI *EFI_CREATE_EVENT_EX)(
+ uint32_t Type, EFI_TPL NotifyTpl, EFI_EVENT_NOTIFY NotifyFunction,
+ const void *NotifyContext, const EFI_GUID *EventGroup, EFI_EVENT *Event);
+
+typedef struct {
+ EFI_TABLE_HEADER Hdr;
+
+ //
+ // Task Priority Services
+ //
+ EFI_RAISE_TPL RaiseTPL; // EFI 1.0+
+ EFI_RESTORE_TPL RestoreTPL; // EFI 1.0+
+
+ //
+ // Memory Services
+ //
+ EFI_ALLOCATE_PAGES AllocatePages; // EFI 1.0+
+ EFI_FREE_PAGES FreePages; // EFI 1.0+
+ EFI_GET_MEMORY_MAP GetMemoryMap; // EFI 1.0+
+ EFI_ALLOCATE_POOL AllocatePool; // EFI 1.0+
+ EFI_FREE_POOL FreePool; // EFI 1.0+
+
+ //
+ // Event & Timer Services
+ //
+ EFI_CREATE_EVENT CreateEvent; // EFI 1.0+
+ EFI_SET_TIMER SetTimer; // EFI 1.0+
+ EFI_WAIT_FOR_EVENT WaitForEvent; // EFI 1.0+
+ EFI_SIGNAL_EVENT SignalEvent; // EFI 1.0+
+ EFI_CLOSE_EVENT CloseEvent; // EFI 1.0+
+ EFI_CHECK_EVENT CheckEvent; // EFI 1.0+
+
+ //
+ // Protocol Handler Services
+ //
+ EFI_INSTALL_PROTOCOL_INTERFACE InstallProtocolInterface; // EFI 1.0+
+ EFI_REINSTALL_PROTOCOL_INTERFACE ReinstallProtocolInterface; // EFI 1.0+
+ EFI_UNINSTALL_PROTOCOL_INTERFACE UninstallProtocolInterface; // EFI 1.0+
+ EFI_HANDLE_PROTOCOL HandleProtocol; // EFI 1.0+
+ void *Reserved; // EFI 1.0+
+ EFI_REGISTER_PROTOCOL_NOTIFY RegisterProtocolNotify; // EFI 1.0+
+ EFI_LOCATE_HANDLE LocateHandle; // EFI 1.+
+ EFI_LOCATE_DEVICE_PATH LocateDevicePath; // EFI 1.0+
+ EFI_INSTALL_CONFIGURATION_TABLE InstallConfigurationTable; // EFI 1.0+
+
+ //
+ // Image Services
+ //
+ EFI_IMAGE_UNLOAD LoadImage; // EFI 1.0+
+ EFI_IMAGE_START StartImage; // EFI 1.0+
+ EFI_EXIT Exit; // EFI 1.0+
+ EFI_IMAGE_UNLOAD UnloadImage; // EFI 1.0+
+ EFI_EXIT_BOOT_SERVICES ExitBootServices; // EFI 1.0+
+
+ //
+ // Miscellaneous Services
+ //
+ EFI_GET_NEXT_MONOTONIC_COUNT GetNextMonotonicCount; // EFI 1.0+
+ EFI_STALL Stall; // EFI 1.0+
+ EFI_SET_WATCHDOG_TIMER SetWatchdogTimer; // EFI 1.0+
+
+ //
+ // DriverSupport Services
+ //
+ EFI_CONNECT_CONTROLLER ConnectController; // EFI 1.1
+ EFI_DISCONNECT_CONTROLLER DisconnectController; // EFI 1.1+
+
+ //
+ // Open and Close Protocol Services
+ //
+ EFI_OPEN_PROTOCOL OpenProtocol; // EFI 1.1+
+ EFI_CLOSE_PROTOCOL CloseProtocol; // EFI 1.1+
+ EFI_OPEN_PROTOCOL_INFORMATION OpenProtocolInformation; // EFI 1.1+
+
+ //
+ // Library Services
+ //
+ EFI_PROTOCOLS_PER_HANDLE ProtocolsPerHandle; // EFI 1.1+
+ EFI_LOCATE_HANDLE_BUFFER LocateHandleBuffer; // EFI 1.1+
+ EFI_LOCATE_PROTOCOL LocateProtocol; // EFI 1.1+
+ EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES
+ InstallMultipleProtocolInterfaces; // EFI 1.1+
+ EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES
+ UninstallMultipleProtocolInterfaces; // EFI 1.1+*
+
+ //
+ // 32-bit CRC Services
+ //
+ EFI_CALCULATE_CRC32 CalculateCrc32; // EFI 1.1+
+
+ //
+ // Miscellaneous Services
+ //
+ EFI_COPY_MEM CopyMem; // EFI 1.1+
+ EFI_SET_MEM SetMem; // EFI 1.1+
+ EFI_CREATE_EVENT_EX CreateEventEx; // UEFI 2.0+
+} EFI_BOOT_SERVICES;
+
+#endif // LLVM_LIBC_TYPES_EFI_BOOT_SERVICES_H
diff --git a/libc/include/llvm-libc-types/EFI_CAPSULE.h b/libc/include/llvm-libc-types/EFI_CAPSULE.h
new file mode 100644
index 0000000000000..c7440c9b03b75
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_CAPSULE.h
@@ -0,0 +1,26 @@
+//===-- Definition of EFI_CAPSULE type ------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_CAPSULE_H
+#define LLVM_LIBC_TYPES_EFI_CAPSULE_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+#include "EFI_GUID.h"
+
+typedef struct {
+ EFI_GUID CapsuleGuid;
+ uint32_t HeaderSize;
+ uint32_t Flags;
+ uint32_t CapsuleImageSize;
+} EFI_CAPSULE_HEADER;
+
+#define CAPSULE_FLAGS_PERSIST_ACROSS_RESET 0x00010000
+#define CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE 0x00020000
+#define CAPSULE_FLAGS_INITIATE_RESET 0x00040000
+
+#endif // LLVM_LIBC_TYPES_EFI_CAPSULE_H
diff --git a/libc/include/llvm-libc-types/EFI_CONFIGURATION_TABLE.h b/libc/include/llvm-libc-types/EFI_CONFIGURATION_TABLE.h
new file mode 100644
index 0000000000000..56cd3e4fbb587
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_CONFIGURATION_TABLE.h
@@ -0,0 +1,19 @@
+//===-- Definition of EFI_CONFIGURATION_TABLE type ------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===---------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_CONFIGURATION_TABLE_H
+#define LLVM_LIBC_TYPES_EFI_CONFIGURATION_TABLE_H
+
+#include "EFI_GUID.h"
+
+typedef struct {
+ EFI_GUID VendorGuid;
+ void *VendorTable;
+} EFI_CONFIGURATION_TABLE;
+
+#endif // LLVM_LIBC_TYPES_EFI_CONFIGURATION_TABLE_H
diff --git a/libc/include/llvm-libc-types/EFI_DEVICE_PATH_PROTOCOL.h b/libc/include/llvm-libc-types/EFI_DEVICE_PATH_PROTOCOL.h
new file mode 100644
index 0000000000000..f6a0b2e1f45c0
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_DEVICE_PATH_PROTOCOL.h
@@ -0,0 +1,23 @@
+//===-- Definition of EFI_DEVICE_PATH_PROTOCOL type -----------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_DEVICE_PATH_PROTOCOL_H
+#define LLVM_LIBC_TYPES_EFI_DEVICE_PATH_PROTOCOL_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+
+#define EFI_DEVICE_PATH_PROTOCOL_GUID \
+ {0x09576e91, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b}}
+
+typedef struct _EFI_DEVICE_PATH_PROTOCOL {
+ uint8_t Type;
+ uint8_t SubType;
+ uint8_t Length[2];
+} EFI_DEVICE_PATH_PROTOCOL;
+
+#endif // LLVM_LIBC_TYPES_EFI_DEVICE_PATH_PROTOCOL_H
diff --git a/libc/include/llvm-libc-types/EFI_EVENT.h b/libc/include/llvm-libc-types/EFI_EVENT.h
new file mode 100644
index 0000000000000..938856b8e791e
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_EVENT.h
@@ -0,0 +1,21 @@
+//===-- Definition of EFI_EVENT type --------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_EVENT_H
+#define LLVM_LIBC_TYPES_EFI_EVENT_H
+
+typedef void *EFI_EVENT;
+
+#define EVT_TIMER 0x80000000
+#define EVT_RUNTIME 0x40000000
+#define EVT_NOTIFY_WAIT 0x00000100
+#define EVT_NOTIFY_SIGNAL 0x00000200
+#define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201
+#define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202
+
+#endif // LLVM_LIBC_TYPES_EFI_EVENT_H
diff --git a/libc/include/llvm-libc-types/EFI_GUID.h b/libc/include/llvm-libc-types/EFI_GUID.h
new file mode 100644
index 0000000000000..b3530008384dd
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_GUID.h
@@ -0,0 +1,21 @@
+//===-- Definition of EFI_GUID type -----------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_GUID_H
+#define LLVM_LIBC_TYPES_EFI_GUID_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+
+typedef struct {
+ uint32_t Data1;
+ uint16_t Data2;
+ uint16_t Data3;
+ uint8_t Data4[8];
+} EFI_GUID;
+
+#endif // LLVM_LIBC_TYPES_EFI_GUID_H
diff --git a/libc/include/llvm-libc-types/EFI_HANDLE.h b/libc/include/llvm-libc-types/EFI_HANDLE.h
new file mode 100644
index 0000000000000..d4376dd247533
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_HANDLE.h
@@ -0,0 +1,14 @@
+//===-- Definition of EFI_HANDLE type ---------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_HANDLE_H
+#define LLVM_LIBC_TYPES_EFI_HANDLE_H
+
+typedef void *EFI_HANDLE;
+
+#endif // LLVM_LIBC_TYPES_EFI_HANDLE_H
diff --git a/libc/include/llvm-libc-types/EFI_INTERFACE_TYPE.h b/libc/include/llvm-libc-types/EFI_INTERFACE_TYPE.h
new file mode 100644
index 0000000000000..d463c5381b3f0
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_INTERFACE_TYPE.h
@@ -0,0 +1,16 @@
+//===-- Definition of EFI_INTERFACE_TYPE type -----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_INTERFACE_TYPE_H
+#define LLVM_LIBC_TYPES_EFI_INTERFACE_TYPE_H
+
+typedef enum {
+ EFI_NATIVE_INTERFACE,
+} EFI_INTERFACE_TYPE;
+
+#endif // LLVM_LIBC_TYPES_EFI_INTERFACE_TYPE_H
diff --git a/libc/include/llvm-libc-types/EFI_LOCATE_SEARCH_TYPE.h b/libc/include/llvm-libc-types/EFI_LOCATE_SEARCH_TYPE.h
new file mode 100644
index 0000000000000..3a8fd7bc3e776
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_LOCATE_SEARCH_TYPE.h
@@ -0,0 +1,18 @@
+//===-- Definition of EFI_LOCATE_SEARCH_TYPE type -------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_LOCATE_SEARCH_TYPE_H
+#define LLVM_LIBC_TYPES_EFI_LOCATE_SEARCH_TYPE_H
+
+typedef enum {
+ AllHandles,
+ ByRegisterNotify,
+ ByProtocol,
+} EFI_LOCATE_SEARCH_TYPE;
+
+#endif // LLVM_LIBC_TYPES_EFI_LOCATE_SEARCH_TYPE_H
diff --git a/libc/include/llvm-libc-types/EFI_MEMORY_DESCRIPTOR.h b/libc/include/llvm-libc-types/EFI_MEMORY_DESCRIPTOR.h
new file mode 100644
index 0000000000000..72d0579aef76c
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_MEMORY_DESCRIPTOR.h
@@ -0,0 +1,43 @@
+//===-- Definition of EFI_MEMORY_DESCRIPTOR type --------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_MEMORY_DESCRIPTOR_H
+#define LLVM_LIBC_TYPES_EFI_MEMORY_DESCRIPTOR_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+#include "EFI_PHYSICAL_ADDRESS.h"
+#include "EFI_VIRTUAL_ADDRESS.h"
+
+#define EFI_MEMORY_DESCRIPTOR_VERSION 1
+
+#define EFI_MEMORY_UC 0x0000000000000001
+#define EFI_MEMORY_WC 0x0000000000000002
+#define EFI_MEMORY_WT 0x0000000000000004
+#define EFI_MEMORY_WB 0x0000000000000008
+#define EFI_MEMORY_UCE 0x0000000000000010
+#define EFI_MEMORY_WP 0x0000000000001000
+#define EFI_MEMORY_RP 0x0000000000002000
+#define EFI_MEMORY_XP 0x0000000000004000
+#define EFI_MEMORY_NV 0x0000000000008000
+#define EFI_MEMORY_MORE_RELIABLE 0x0000000000010000
+#define EFI_MEMORY_RO 0x0000000000020000
+#define EFI_MEMORY_SP 0x0000000000040000
+#define EFI_MEMORY_CPU_CRYPTO 0x0000000000080000
+#define EFI_MEMORY_RUNTIME 0x8000000000000000
+#define EFI_MEMORY_ISA_VALID 0x4000000000000000
+#define EFI_MEMORY_ISA_MASK 0x0FFFF00000000000
+
+typedef struct {
+ uint32_t Type;
+ EFI_PHYSICAL_ADDRESS PhysicalStart;
+ EFI_VIRTUAL_ADDRESS VirtualStart;
+ uint64_t NumberOfPages;
+ uint64_t Attribute;
+} EFI_MEMORY_DESCRIPTOR;
+
+#endif // LLVM_LIBC_TYPES_EFI_MEMORY_DESCRIPTOR_H
diff --git a/libc/include/llvm-libc-types/EFI_MEMORY_TYPE.h b/libc/include/llvm-libc-types/EFI_MEMORY_TYPE.h
new file mode 100644
index 0000000000000..c8921cda2c388
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_MEMORY_TYPE.h
@@ -0,0 +1,32 @@
+//===-- Definition of EFI_MEMORY_TYPE type --------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_MEMORY_TYPE_H
+#define LLVM_LIBC_TYPES_EFI_MEMORY_TYPE_H
+
+typedef enum {
+ EfiReservedMemoryType,
+ EfiLoaderCode,
+ EfiLoaderData,
+ EfiBootServicesCode,
+ EfiBootServicesData,
+ EfiRuntimeServicesCode,
+ EfiRuntimeServicesData,
+ EfiConventionalMemory,
+ EfiUnusableMemory,
+ EfiACPIReclaimMemory,
+ EfiACPIMemoryNVS,
+ EfiMemoryMappedIO,
+ EfiMemoryMappedIOPortSpace,
+ EfiPalCode,
+ EfiPersistentMemory,
+ EfiUnacceptedMemoryType,
+ EfiMaxMemoryType
+} EFI_MEMORY_TYPE;
+
+#endif // LLVM_LIBC_TYPES_EFI_MEMORY_TYPE_H
diff --git a/libc/include/llvm-libc-types/EFI_OPEN_PROTOCOL_INFORMATION_ENTRY.h b/libc/include/llvm-libc-types/EFI_OPEN_PROTOCOL_INFORMATION_ENTRY.h
new file mode 100644
index 0000000000000..de0c59c139efb
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_OPEN_PROTOCOL_INFORMATION_ENTRY.h
@@ -0,0 +1,22 @@
+//===-- Definition of EFI_OPEN_PROTOCOL_INFORMATION_ENTRY type ------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_OPEN_PROTOCOL_INFORMATION_ENTRY_H
+#define LLVM_LIBC_TYPES_EFI_OPEN_PROTOCOL_INFORMATION_ENTRY_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+#include "EFI_HANDLE.h"
+
+typedef struct {
+ EFI_HANDLE AgentHandle;
+ EFI_HANDLE ControllerHandle;
+ uint32_t Attributes;
+ uint32_t OpenCount;
+} EFI_OPEN_PROTOCOL_INFORMATION_ENTRY;
+
+#endif // LLVM_LIBC_TYPES_EFI_OPEN_PROTOCOL_INFORMATION_ENTRY_H
diff --git a/libc/include/llvm-libc-types/EFI_PHYSICAL_ADDRESS.h b/libc/include/llvm-libc-types/EFI_PHYSICAL_ADDRESS.h
new file mode 100644
index 0000000000000..8880ee66c0f8d
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_PHYSICAL_ADDRESS.h
@@ -0,0 +1,16 @@
+//===-- Definition of EFI_PHYSICAL_ADDRESS type ---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_PHYSICAL_ADDRESS_H
+#define LLVM_LIBC_TYPES_EFI_PHYSICAL_ADDRESS_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+
+typedef uint64_t EFI_PHYSICAL_ADDRESS;
+
+#endif // LLVM_LIBC_TYPES_EFI_PHYSICAL_ADDRESS_H
diff --git a/libc/include/llvm-libc-types/EFI_RUNTIME_SERVICES.h b/libc/include/llvm-libc-types/EFI_RUNTIME_SERVICES.h
new file mode 100644
index 0000000000000..aca1fd6d66297
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_RUNTIME_SERVICES.h
@@ -0,0 +1,134 @@
+//===-- Definition of EFI_RUNTIME_SERVICES type ---------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_RUNTIME_SERVICES_H
+#define LLVM_LIBC_TYPES_EFI_RUNTIME_SERVICES_H
+
+#include "../llvm-libc-macros/EFIAPI-macros.h"
+#include "EFI_CAPSULE.h"
+#include "EFI_MEMORY_DESCRIPTOR.h"
+#include "EFI_PHYSICAL_ADDRESS.h"
+#include "EFI_STATUS.h"
+#include "EFI_TABLE_HEADER.h"
+#include "EFI_TIME.h"
+#include "char16_t.h"
+
+#define EFI_RUNTIME_SERVICES_SIGNATURE 0x56524553544e5552
+#define EFI_RUNTIME_SERVICES_REVISION EFI_SPECIFICATION_VERSION
+
+#define EFI_VARIABLE_NON_VOLATILE 0x00000001
+#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002
+#define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004
+#define EFI_VARIABLE_HARDWARE_ERROR_RECORD 0x00000008
+// This attribute is identified by the mnemonic 'HR' elsewhere
+// in this specification.
+#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS 0x00000010
+// NOTE: EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS is deprecated
+// and should be considered reserved.
+#define EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS 0x00000020
+#define EFI_VARIABLE_APPEND_WRITE 0x00000040
+#define EFI_VARIABLE_ENHANCED_AUTHENTICATED_ACCESS 0x00000080
+
+typedef enum {
+ EfiResetCold,
+ EfiResetWarm,
+ EfiResetShutdown,
+ EfiResetPlatformSpecific,
+} EFI_RESET_TYPE;
+
+#define EFI_VARIABLE_AUTHENTICATION_3_CERT_ID_SHA256 1
+
+typedef struct {
+ uint8_t Type;
+ uint32_t IdSize;
+ // uint8_t Id[IdSize];
+} EFI_VARIABLE_AUTHENTICATION_3_CERT_ID;
+
+typedef EFI_STATUS(EFIAPI *EFI_GET_TIME)(EFI_TIME *Time,
+ EFI_TIME_CAPABILITIES *Capabilities);
+typedef EFI_STATUS(EFIAPI *EFI_SET_TIME)(EFI_TIME *Time);
+typedef EFI_STATUS(EFIAPI *EFI_GET_WAKEUP_TIME)(bool *Enabled, bool *Pending,
+ EFI_TIME *Time);
+typedef EFI_STATUS(EFIAPI *EFI_SET_WAKEUP_TIME)(bool *Enabled, EFI_TIME *Time);
+
+typedef EFI_STATUS(EFIAPI *EFI_SET_VIRTUAL_ADDRESS_MAP)(
+ size_t MemoryMapSize, size_t DescriptorSize, uint32_t DescriptorVersion,
+ EFI_MEMORY_DESCRIPTOR *VirtualMap);
+typedef EFI_STATUS(EFIAPI *EFI_CONVERT_POINTER)(size_t DebugDisposition,
+ void **Address);
+
+typedef EFI_STATUS(EFIAPI *EFI_GET_VARIABLE)(char16_t *VariableName,
+ EFI_GUID *VendorGuid,
+ uint32_t *Attributes,
+ size_t *DataSize, void *Data);
+typedef EFI_STATUS(EFIAPI *EFI_GET_NEXT_VARIABLE_NAME)(size_t *VariableNameSize,
+ char16_t *VariableName,
+ EFI_GUID *VendorGuid);
+typedef EFI_STATUS(EFIAPI *EFI_SET_VARIABLE)(char16_t *VariableName,
+ EFI_GUID *VendorGuid,
+ uint32_t Attributes,
+ size_t DataSize, void *Data);
+
+typedef EFI_STATUS(EFIAPI *EFI_GET_NEXT_HIGH_MONO_COUNT)(uint32_t *HighCount);
+typedef void(EFIAPI *EFI_RESET_SYSTEM)(EFI_RESET_TYPE ResetType,
+ EFI_STATUS ResetStatus, size_t DataSize,
+ void *ResetData);
+
+typedef EFI_STATUS(EFIAPI *EFI_UPDATE_CAPSULE)(
+ EFI_CAPSULE_HEADER **CapsuleHeaderArray, size_t CapsuleCount,
+ EFI_PHYSICAL_ADDRESS ScatterGatherList);
+typedef EFI_STATUS(EFIAPI *EFI_QUERY_CAPSULE_CAPABILITIES)(
+ EFI_CAPSULE_HEADER **CapsuleHeaderArray, size_t CapsuleCount,
+ uint64_t *MaximumCapsuleSize, EFI_RESET_TYPE ResetType);
+
+typedef EFI_STATUS(EFIAPI *EFI_QUERY_VARIABLE_INFO)(
+ uint32_t Attributes, uint64_t *MaximumVariableStorageSize,
+ uint64_t *RemainingVariableStorageSize, uint64_t *MaximumVariableSize);
+
+typedef struct {
+ EFI_TABLE_HEADER Hdr;
+
+ ///
+ /// Time Services
+ EFI_GET_TIME GetTime;
+ EFI_SET_TIME SetTime;
+ EFI_GET_WAKEUP_TIME GetWakeupTime;
+ EFI_SET_WAKEUP_TIME SetWakeupTime;
+
+ //
+ // Virtual Memory Services
+ //
+ EFI_SET_VIRTUAL_ADDRESS_MAP SetVirtualAddressMap;
+ EFI_CONVERT_POINTER ConvertPointer;
+
+ //
+ // Variable Services
+ //
+ EFI_GET_VARIABLE GetVariable;
+ EFI_GET_NEXT_VARIABLE_NAME GetNextVariableName;
+ EFI_SET_VARIABLE SetVariable;
+
+ //
+ // Miscellaneous Services
+ //
+ EFI_GET_NEXT_HIGH_MONO_COUNT GetNextHighMonotonicCount;
+ EFI_RESET_SYSTEM ResetSystem;
+
+ //
+ // UEFI 2.0 Capsule Services
+ //
+ EFI_UPDATE_CAPSULE UpdateCapsule;
+ EFI_QUERY_CAPSULE_CAPABILITIES QueryCapsuleCapabilities;
+
+ //
+ // Miscellaneous UEFI 2.0 Service
+ //
+ EFI_QUERY_VARIABLE_INFO QueryVariableInfo;
+} EFI_RUNTIME_SERVICES;
+
+#endif // LLVM_LIBC_TYPES_EFI_RUNTIME_SERVICES_H
diff --git a/libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_INPUT_PROTOCOL.h b/libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_INPUT_PROTOCOL.h
new file mode 100644
index 0000000000000..a6dc0952b6310
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_INPUT_PROTOCOL.h
@@ -0,0 +1,39 @@
+//===-- Definition of EFI_SIMPLE_TEXT_INPUT_PROTOCOL type -----------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_SIMPLE_TEXT_INPUT_PROTOCOL_H
+#define LLVM_LIBC_TYPES_EFI_SIMPLE_TEXT_INPUT_PROTOCOL_H
+
+#include "../llvm-libc-macros/EFIAPI-macros.h"
+#include "../llvm-libc-macros/stdint-macros.h"
+#include "EFI_EVENT.h"
+#include "EFI_STATUS.h"
+#include "char16_t.h"
+
+#define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID \
+ {0x387477c1, 0x69c7, 0x11d2, {0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b}}
+
+typedef struct {
+ uint16_t ScanCode;
+ char16_t UnicodeChar;
+} EFI_INPUT_KEY;
+
+struct _EFI_SIMPLE_TEXT_INPUT_PROTOCOL;
+
+typedef EFI_STATUS(EFIAPI *EFI_INPUT_RESET)(
+ struct _EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, bool ExtendedVerification);
+typedef EFI_STATUS(EFIAPI *EFI_INPUT_READ_KEY)(
+ struct _EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, EFI_INPUT_KEY *Key);
+
+typedef struct _EFI_SIMPLE_TEXT_INPUT_PROTOCOL {
+ EFI_INPUT_RESET Reset;
+ EFI_INPUT_READ_KEY ReadKeyStroke;
+ EFI_EVENT WaitForKey;
+} EFI_SIMPLE_TEXT_INPUT_PROTOCOL;
+
+#endif // LLVM_LIBC_TYPES_EFI_SIMPLE_TEXT_INPUT_PROTOCOL_H
diff --git a/libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.h b/libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.h
new file mode 100644
index 0000000000000..b5014c46a0722
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.h
@@ -0,0 +1,64 @@
+//===-- Definition of EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL type ----------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_H
+#define LLVM_LIBC_TYPES_EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+#include "EFI_STATUS.h"
+#include "size_t.h"
+
+#define EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID \
+ {0x387477c2, 0x69c7, 0x11d2, {0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b}}
+
+struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL;
+
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_RESET)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, bool ExtendedVerification);
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_STRING)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, const char16_t *String);
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_TEST_STRING)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, const char16_t *String);
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_QUERY_MODE)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, size_t ModeNumber,
+ size_t *Columns, size_t *Rows);
+
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_SET_MODE)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, size_t ModeNumber);
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_SET_ATTRIBUTE)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, size_t Attribute);
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_CLEAR_SCREEN)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This);
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_SET_CURSOR_POSITION)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, size_t Column, size_t Row);
+typedef EFI_STATUS(EFIAPI *EFI_TEXT_ENABLE_CURSOR)(
+ struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This, bool Visible);
+
+typedef struct {
+ int32_t MaxMode;
+ int32_t Mode;
+ int32_t Attribute;
+ int32_t CursorColumn;
+ int32_t CursorRow;
+ bool CursorVisible;
+} SIMPLE_TEXT_OUTPUT_MODE;
+
+typedef struct _EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL {
+ EFI_TEXT_RESET Reset;
+ EFI_TEXT_STRING OutputString;
+ EFI_TEXT_TEST_STRING TestString;
+ EFI_TEXT_QUERY_MODE QueryMode;
+ EFI_TEXT_SET_MODE SetMode;
+ EFI_TEXT_SET_ATTRIBUTE SetAttribute;
+ EFI_TEXT_CLEAR_SCREEN ClearScreen;
+ EFI_TEXT_SET_CURSOR_POSITION SetCursorPosition;
+ EFI_TEXT_ENABLE_CURSOR EnableCursor;
+ SIMPLE_TEXT_OUTPUT_MODE *Mode;
+} EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL;
+
+#endif // LLVM_LIBC_TYPES_EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_H
diff --git a/libc/include/llvm-libc-types/EFI_STATUS.h b/libc/include/llvm-libc-types/EFI_STATUS.h
new file mode 100644
index 0000000000000..f7fa6e52381e1
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_STATUS.h
@@ -0,0 +1,16 @@
+//===-- Definition of EFI_STATUS type ---------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_STATUS_H
+#define LLVM_LIBC_TYPES_EFI_STATUS_H
+
+#include "size_t.h"
+
+typedef size_t EFI_STATUS;
+
+#endif // LLVM_LIBC_TYPES_EFI_STATUS_H
diff --git a/libc/include/llvm-libc-types/EFI_SYSTEM_TABLE.h b/libc/include/llvm-libc-types/EFI_SYSTEM_TABLE.h
new file mode 100644
index 0000000000000..c1fbdf98381db
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_SYSTEM_TABLE.h
@@ -0,0 +1,63 @@
+//===-- Definition of EFI_SYSTEM_TABLE type -------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===---------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_SYSTEM_TABLE_H
+#define LLVM_LIBC_TYPES_EFI_SYSTEM_TABLE_H
+
+#include "EFI_BOOT_SERVICES.h"
+#include "EFI_CONFIGURATION_TABLE.h"
+#include "EFI_HANDLE.h"
+#include "EFI_RUNTIME_SERVICES.h"
+#include "EFI_SIMPLE_TEXT_INPUT_PROTOCOL.h"
+#include "EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.h"
+#include "EFI_STATUS.h"
+#include "EFI_TABLE_HEADER.h"
+
+#include "char16_t.h"
+
+#define EFI_SYSTEM_TABLE_SIGNATURE 0x5453595320494249
+#define EFI_2_100_SYSTEM_TABLE_REVISION ((2 << 16) | (100))
+#define EFI_2_90_SYSTEM_TABLE_REVISION ((2 << 16) | (90))
+#define EFI_2_80_SYSTEM_TABLE_REVISION ((2 << 16) | (80))
+#define EFI_2_70_SYSTEM_TABLE_REVISION ((2 << 16) | (70))
+#define EFI_2_60_SYSTEM_TABLE_REVISION ((2 << 16) | (60))
+#define EFI_2_50_SYSTEM_TABLE_REVISION ((2 << 16) | (50))
+#define EFI_2_40_SYSTEM_TABLE_REVISION ((2 << 16) | (40))
+#define EFI_2_31_SYSTEM_TABLE_REVISION ((2 << 16) | (31))
+#define EFI_2_30_SYSTEM_TABLE_REVISION ((2 << 16) | (30))
+#define EFI_2_20_SYSTEM_TABLE_REVISION ((2 << 16) | (20))
+#define EFI_2_10_SYSTEM_TABLE_REVISION ((2 << 16) | (10))
+#define EFI_2_00_SYSTEM_TABLE_REVISION ((2 << 16) | (00))
+#define EFI_1_10_SYSTEM_TABLE_REVISION ((1 << 16) | (10))
+#define EFI_1_02_SYSTEM_TABLE_REVISION ((1 << 16) | (02))
+#define EFI_SPECIFICATION_VERSION EFI_SYSTEM_TABLE_REVISION
+#define EFI_SYSTEM_TABLE_REVISION EFI_2_100_SYSTEM_TABLE_REVISION
+
+typedef struct {
+ EFI_TABLE_HEADER Hdr;
+
+ char16_t *FirmwareVendor;
+ uint32_t FirmwareRevision;
+
+ EFI_HANDLE ConsoleInHandle;
+ EFI_SIMPLE_TEXT_INPUT_PROTOCOL *ConIn;
+
+ EFI_HANDLE ConsoleOutHandle;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *ConOut;
+
+ EFI_HANDLE StandardErrorHandle;
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *StdErr;
+
+ EFI_RUNTIME_SERVICES *RuntimeServices;
+ EFI_BOOT_SERVICES *BootServices;
+
+ size_t NumberOfTableEntries;
+ EFI_CONFIGURATION_TABLE *ConfigurationTable;
+} EFI_SYSTEM_TABLE;
+
+#endif // LLVM_LIBC_TYPES_EFI_SYSTEM_TABLE_H
diff --git a/libc/include/llvm-libc-types/EFI_TABLE_HEADER.h b/libc/include/llvm-libc-types/EFI_TABLE_HEADER.h
new file mode 100644
index 0000000000000..293968ecc4d1b
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_TABLE_HEADER.h
@@ -0,0 +1,22 @@
+//===-- Definition of EFI_TABLE_HEADER type -------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===---------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_TABLE_HEADER_H
+#define LLVM_LIBC_TYPES_EFI_TABLE_HEADER_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+
+typedef struct {
+ uint64_t Signature;
+ uint32_t Revision;
+ uint32_t HeaderSize;
+ uint32_t CRC32;
+ uint32_t Reserved;
+} EFI_TABLE_HEADER;
+
+#endif // LLVM_LIBC_TYPES_EFI_TABLE_HEADER_H
diff --git a/libc/include/llvm-libc-types/EFI_TIME.h b/libc/include/llvm-libc-types/EFI_TIME.h
new file mode 100644
index 0000000000000..b0e38b987d44e
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_TIME.h
@@ -0,0 +1,37 @@
+//===-- Definition of EFI_TIME type ---------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_TIME_H
+#define LLVM_LIBC_TYPES_EFI_TIME_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+
+typedef struct {
+ uint16_t Year; // 1900 - 9999
+ uint8_t Month; // 1 - 12
+ uint8_t Day; // 1 - 31
+ uint8_t Hour; // 0 - 23
+ uint8_t Minute; // 0 - 59
+ uint8_t Second; // 0 - 59
+ uint8_t Pad1;
+ uint32_t Nanosecond; // 0 - 999,999,999
+ int16_t TimeZone; // --1440 to 1440 or 2047
+} EFI_TIME;
+
+#define EFI_TIME_ADJUST_DAYLIGHT 0x01
+#define EFI_TIME_IN_DAYLIGHT 0x02
+
+#define EFI_UNSPECIFIED_TIMEZONE 0x07FF
+
+typedef struct {
+ uint32_t Resolution;
+ uint32_t Accuracy;
+ bool SetsToZero;
+} EFI_TIME_CAPABILITIES;
+
+#endif // LLVM_LIBC_TYPES_EFI_TIME_H
diff --git a/libc/include/llvm-libc-types/EFI_TIMER_DELAY.h b/libc/include/llvm-libc-types/EFI_TIMER_DELAY.h
new file mode 100644
index 0000000000000..2a6872c69c8b3
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_TIMER_DELAY.h
@@ -0,0 +1,18 @@
+//===-- Definition of EFI_TIMER_DELAY type --------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_TIMER_DELAY_H
+#define LLVM_LIBC_TYPES_EFI_TIMER_DELAY_H
+
+typedef enum {
+ TimerCancel,
+ TimerPeriodic,
+ TimerRelative,
+} EFI_TIMER_DELAY;
+
+#endif // LLVM_LIBC_TYPES_EFI_TIMER_DELAY_H
diff --git a/libc/include/llvm-libc-types/EFI_TPL.h b/libc/include/llvm-libc-types/EFI_TPL.h
new file mode 100644
index 0000000000000..8361ccfacd6f5
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_TPL.h
@@ -0,0 +1,21 @@
+//===-- Definition of EFI_TPL type ----------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_TPL_H
+#define LLVM_LIBC_TYPES_EFI_TPL_H
+
+#include "size_t.h"
+
+typedef size_t EFI_TPL;
+
+#define TPL_APPLICATION 4
+#define TPL_CALLBACK 8
+#define TPL_NOTIFY 16
+#define TPL_HIGH_LEVEL 31
+
+#endif // LLVM_LIBC_TYPES_EFI_TPL_H
diff --git a/libc/include/llvm-libc-types/EFI_VIRTUAL_ADDRESS.h b/libc/include/llvm-libc-types/EFI_VIRTUAL_ADDRESS.h
new file mode 100644
index 0000000000000..46cbec734dadc
--- /dev/null
+++ b/libc/include/llvm-libc-types/EFI_VIRTUAL_ADDRESS.h
@@ -0,0 +1,16 @@
+//===-- Definition of EFI_VIRTUAL_ADDRESS type ----------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_TYPES_EFI_VIRTUAL_ADDRESS_H
+#define LLVM_LIBC_TYPES_EFI_VIRTUAL_ADDRESS_H
+
+#include "../llvm-libc-macros/stdint-macros.h"
+
+typedef uint64_t EFI_VIRTUAL_ADDRESS;
+
+#endif // LLVM_LIBC_TYPES_EFI_VIRTUAL_ADDRESS_H
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