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explain what's breaking with alignments > 16, but no fix yet.

This commit is contained in:
christos 2002-10-07 14:26:08 +00:00
parent 0acfaa653a
commit 202746f803
1 changed files with 5 additions and 1 deletions
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6
bin/sh/machdep.h
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.h,v 1.9 2002/10/04 13:15:51 christos Exp $ */
/* $NetBSD: machdep.h,v 1.10 2002/10/07 14:26:08 christos Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -44,4 +44,8 @@
*/
#define SHELL_SIZE (sizeof(union {int i; char *cp; double d; }) - 1)
/*
* It appears that grabstackstr() will barf with such alignments
* because stalloc() will return a string allocated in a new stackblock.
*/
#define SHELL_ALIGN(nbytes) (((nbytes) + SHELL_SIZE) & ~SHELL_SIZE)