freebsd-dev/lib/libefivar/efi-osdep.h
Warner Losh 52467047aa Regularize the Netflix copyright
Use recent best practices for Copyright form at the top of
the license:
1. Remove all the All Rights Reserved clauses on our stuff. Where we
   piggybacked others, use a separate line to make things clear.
2. Use "Netflix, Inc." everywhere.
3. Use a single line for the copyright for grep friendliness.
4. Use date ranges in all places for our stuff.

Approved by: Netflix Legal (who gave me the form), adrian@ (pmc files)
2019-02-04 21:28:25 +00:00

111 lines
3.4 KiB
C

/*-
* Copyright (c) 2017 Netflix, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _EFI_OSDEP_H_
#define _EFI_OSDEP_H_
/*
* Defines to adjust the types that EDK2 uses for FreeBSD so we can
* use the code and headers mostly unchanged. The headers are imported
* all into one directory to avoid case issues with filenames and
* included. The actual code is heavily modified since it has too many
* annoying dependencies that are difficult to satisfy.
*/
#include <sys/cdefs.h>
#include <stdlib.h>
#include <stdint.h>
#include <uuid.h>
typedef int8_t INT8;
typedef int16_t INT16;
typedef int32_t INT32;
typedef int64_t INT64;
typedef intptr_t INTN;
typedef uint8_t UINT8;
typedef uint16_t UINT16;
typedef uint32_t UINT32;
typedef uint64_t UINT64;
typedef uintptr_t UINTN;
//typedef uintptr_t EFI_PHYSICAL_ADDRESS;
//typedef uint32_t EFI_IPv4_ADDRESS;
//typedef uint8_t EFI_MAC_ADDRESS[6];
//typedef uint8_t EFI_IPv6_ADDRESS[16];
typedef uint8_t CHAR8;
typedef uint16_t CHAR16;
typedef UINT8 BOOLEAN;
typedef void VOID;
//typedef uuid_t GUID;
//typedef uuid_t EFI_GUID;
/* We can't actually call this stuff, so snip out API syntactic sugar */
#define INTERFACE_DECL(x)
#define EFIAPI
#define IN
#define OUT
#define CONST const
#define OPTIONAL
//#define TRUE 1
//#define FALSE 0
/*
* EDK2 has fine definitions for these, so let it define them.
*/
#undef NULL
#undef EFI_PAGE_SIZE
#undef EFI_PAGE_MASK
/*
* Note: the EDK2 code assumed #pragma packed works and PACKED is a
* workaround for some old toolchain issues for EDK2 that aren't
* relevent to FreeBSD.
*/
#define PACKED
/*
* Since we're not compiling for the UEFI boot time (which use ms abi
* conventions), tell EDK2 to define VA_START correctly. For the boot
* loader, this likely needs to be different.
*/
#define NO_MSABI_VA_FUNCS 1
/*
* Finally, we need to define the processor we are in EDK2 terms.
*/
#if defined(__i386__)
#define MDE_CPU_IA32
#elif defined(__amd64__)
#define MDE_CPU_X64
#elif defined(__arm__)
#define MDE_CPU_ARM
#elif defined(__aarch64__)
#define MDE_CPU_AARCH64
#endif
/* FreeBSD doesn't have/use MDE_CPU_EBC or MDE_CPU_IPF (ia64) */
#endif /* _EFI_OSDEP_H_ */