4ae65669e3
The necessary definitions from EDK2 are present, so this allows the library to be built on RISC-V.
113 lines
3.4 KiB
C
113 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
|
|
#elif defined(__riscv)
|
|
#define MDE_CPU_RISCV64
|
|
#endif
|
|
/* FreeBSD doesn't have/use MDE_CPU_EBC or MDE_CPU_IPF (ia64) */
|
|
|
|
#endif /* _EFI_OSDEP_H_ */
|