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Fix definition of SYCALL_ARG_PTR

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Add SYCALL_ARG_PTR_P(sy)
This commit is contained in:
matt 2014-02-01 09:04:57 +00:00
parent e0899599d2
commit 1534bdf9f1
1 changed files with 3 additions and 2 deletions
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5
sys/sys/systm.h
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@ -1,4 +1,4 @@
/* $NetBSD: systm.h,v 1.259 2013/10/26 18:31:29 matt Exp $ */
/* $NetBSD: systm.h,v 1.260 2014/02/01 09:04:57 matt Exp $ */
/*-
* Copyright (c) 1982, 1988, 1991, 1993
@ -142,10 +142,11 @@ extern int nsysent;
#define SYCALL_ARG6_64 0x0800000
#define SYCALL_ARG7_64 0x1000000
#define SYCALL_NOSYS 0x2000000 /* permanent nosys in sysent[] */
#define SYCALL_ARG_PTR 0x3000000 /* at least one argument is a pointer */
#define SYCALL_ARG_PTR 0x4000000 /* at least one argument is a pointer */
#define SYCALL_RET_64_P(sy) ((sy)->sy_flags & SYCALL_RET_64)
#define SYCALL_ARG_64_P(sy, n) ((sy)->sy_flags & (SYCALL_ARG0_64 << (n)))
#define SYCALL_ARG_64_MASK(sy) (((sy)->sy_flags >> 17) & 0xff)
#define SYCALL_ARG_PTR_P(sy) ((sy)->sy_flags & SYCALL_ARG_PTR)
#define SYCALL_NARGS64(sy) (((sy)->sy_flags >> 12) & 0x0f)
#define SYCALL_NARGS64_VAL(n) ((n) << 12)