1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */ 2 /********************************************************** 3 * Copyright 2015 VMware, Inc. 4 * 5 * Permission is hereby granted, free of charge, to any person 6 * obtaining a copy of this software and associated documentation 7 * files (the "Software"), to deal in the Software without 8 * restriction, including without limitation the rights to use, copy, 9 * modify, merge, publish, distribute, sublicense, and/or sell copies 10 * of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be 14 * included in all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 * 25 **********************************************************/ 26 #ifndef _VM_BASIC_TYPES_H_ 27 #define _VM_BASIC_TYPES_H_ 28 #include <linux/kernel.h> 29 30 typedef u32 uint32; 31 typedef s32 int32; 32 typedef u64 uint64; 33 typedef u16 uint16; 34 typedef s16 int16; 35 typedef u8 uint8; 36 typedef s8 int8; 37 38 typedef uint64 PA; 39 typedef uint32 PPN; 40 typedef uint64 PPN64; 41 42 typedef bool Bool; 43 44 #define MAX_UINT64 U64_MAX 45 #define MAX_UINT32 U32_MAX 46 #define MAX_UINT16 U16_MAX 47 48 #define CONST64U(x) x##ULL 49 50 #endif 51