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Allow PAGESIZE to be set via a -D option to cc (CLBYTES not a constant on

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sparc; it is defined in terms of the kernel variable "nbpg")
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tv 1998-07-01 20:42:47 +00:00
parent f5a8d207a9
commit d643a3384e
1 changed files with 3 additions and 1 deletions
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4
libexec/ld.elf_so/rtld.h
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@ -1,4 +1,4 @@
/* $NetBSD: rtld.h,v 1.4 1998/03/25 04:13:02 mhitch Exp $ */
/* $NetBSD: rtld.h,v 1.5 1998/07/01 20:42:47 tv Exp $ */
/*
* Copyright 1996 John D. Polstra.
@ -50,7 +50,9 @@
#define LIBDIRLEN (sizeof LIBDIR - 1)
#define SVR4_LIBDIRLEN (sizeof SVR4_LIBDIR - 1)
#ifndef PAGESIZE
#define PAGESIZE CLBYTES
#endif
#define round_down(x) ((x) & ~(PAGESIZE-1))
#define round_up(x) round_down((x) + PAGESIZE - 1)