18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * System calls under the Sparc. 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Don't be scared by the ugly clobbers, it is the only way I can 68c2ecf20Sopenharmony_ci * think of right now to force the arguments into fixed registers 78c2ecf20Sopenharmony_ci * before the trap into the system call with gcc 'asm' statements. 88c2ecf20Sopenharmony_ci * 98c2ecf20Sopenharmony_ci * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) 108c2ecf20Sopenharmony_ci * 118c2ecf20Sopenharmony_ci * SunOS compatibility based upon preliminary work which is: 128c2ecf20Sopenharmony_ci * 138c2ecf20Sopenharmony_ci * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) 148c2ecf20Sopenharmony_ci */ 158c2ecf20Sopenharmony_ci#ifndef _UAPI_SPARC_UNISTD_H 168c2ecf20Sopenharmony_ci#define _UAPI_SPARC_UNISTD_H 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci#ifndef __32bit_syscall_numbers__ 198c2ecf20Sopenharmony_ci#ifndef __arch64__ 208c2ecf20Sopenharmony_ci#define __32bit_syscall_numbers__ 218c2ecf20Sopenharmony_ci#endif 228c2ecf20Sopenharmony_ci#endif 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ci#ifdef __arch64__ 258c2ecf20Sopenharmony_ci#include <asm/unistd_64.h> 268c2ecf20Sopenharmony_ci#else 278c2ecf20Sopenharmony_ci#include <asm/unistd_32.h> 288c2ecf20Sopenharmony_ci#endif 298c2ecf20Sopenharmony_ci 308c2ecf20Sopenharmony_ci/* Bitmask values returned from kern_features system call. */ 318c2ecf20Sopenharmony_ci#define KERN_FEATURE_MIXED_MODE_STACK 0x00000001 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_ci#endif /* _UAPI_SPARC_UNISTD_H */ 34