/*
* Copyright (c) 2018 Petr Pavlu
* All rights preserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
*/
#ifndef KERN_ARCH_FPU_CONTEXT_STRUCT_H_
#define KERN_ARCH_FPU_CONTEXT_STRUCT_H_
#define FPU_CONTEXT_OFFSET_VREGS 0x000
#define FPU_CONTEXT_OFFSET_FPCR 0x200
#define FPU_CONTEXT_OFFSET_FPSR 0x204
#define FPU_CONTEXT_SIZE 0x210
#ifndef __ASSEMBLER__
#include <typedefs.h>
#include <_bits/int128_t.h>
/** ARM64 FPU context. */
typedef struct fpu_context {
_Alignas(16) uint128_t vregs[32];
uint32_t fpcr;
uint32_t fpsr;
} fpu_context_t;
#endif
#endif