16f52b16cSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 254579826SDavid Howells /* 354579826SDavid Howells * System calls under the Sparc. 454579826SDavid Howells * 554579826SDavid Howells * Don't be scared by the ugly clobbers, it is the only way I can 654579826SDavid Howells * think of right now to force the arguments into fixed registers 754579826SDavid Howells * before the trap into the system call with gcc 'asm' statements. 854579826SDavid Howells * 954579826SDavid Howells * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) 1054579826SDavid Howells * 1154579826SDavid Howells * SunOS compatibility based upon preliminary work which is: 1254579826SDavid Howells * 1354579826SDavid Howells * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu) 1454579826SDavid Howells */ 1554579826SDavid Howells #ifndef _UAPI_SPARC_UNISTD_H 1654579826SDavid Howells #define _UAPI_SPARC_UNISTD_H 1754579826SDavid Howells 1854579826SDavid Howells #ifndef __32bit_syscall_numbers__ 1954579826SDavid Howells #ifndef __arch64__ 2054579826SDavid Howells #define __32bit_syscall_numbers__ 2154579826SDavid Howells #endif 2254579826SDavid Howells #endif 2354579826SDavid Howells 2436800330SFiroz Khan #ifdef __arch64__ 2536800330SFiroz Khan #include <asm/unistd_64.h> 2654579826SDavid Howells #else 2736800330SFiroz Khan #include <asm/unistd_32.h> 2861257f56SFiroz Khan #endif 29517ffce4SDavid S. Miller 30517ffce4SDavid S. Miller /* Bitmask values returned from kern_features system call. */ 31517ffce4SDavid S. Miller #define KERN_FEATURE_MIXED_MODE_STACK 0x00000001 3254579826SDavid Howells 3354579826SDavid Howells #endif /* _UAPI_SPARC_UNISTD_H */ 34