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Reduce INSTALL_TINY by 1.3KB.

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Support for a.out coredumps is now conditional on EXEC_AOUT, EXEC_COFF,
EXEC_ECOFF, or EXEC_MACHO, or LKM.  Since coredump_netbsd is the only user
of cpu_coredump, make that conditional too.  Lastly, add 'no options EXEC_AOUT'
so the EXEC_AOUT option in std.i386 can be overridden.
This commit is contained in:
matt 2005-06-12 00:24:32 +00:00
parent 273876cfba
commit 7728c19903
3 changed files with 11 additions and 7 deletions
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5
sys/arch/i386/conf/INSTALL_TINY
View File

@ -1,6 +1,4 @@
# $NetBSD: INSTALL_TINY,v 1.87 2005/03/25 23:28:44 cube Exp $
#
# INSTALL_TINY - Tiny Installation kernel, suitable for 4M machines.
# $NetBSD: INSTALL_TINY,v 1.88 2005/06/12 00:24:32 matt Exp $
#
# This kernel should be derived from INSTALL (which is derived
# from GENERIC) with some features commented out.
@ -69,6 +67,7 @@ options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
options MALLOC_NOINLINE # Not inlining MALLOC saves memory
no options EXEC_AOUT # we don't a.out support
# Diagnostic/debugging support options
#options DIAGNOSTIC # expensive kernel consistency checks

8
sys/arch/i386/i386/vm_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vm_machdep.c,v 1.120 2005/06/10 05:10:12 matt Exp $ */
/* $NetBSD: vm_machdep.c,v 1.121 2005/06/12 00:24:32 matt Exp $ */
/*-
* Copyright (c) 1982, 1986 The Regents of the University of California.
@ -80,12 +80,13 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.120 2005/06/10 05:10:12 matt Exp $");
__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.121 2005/06/12 00:24:32 matt Exp $");
#include "opt_user_ldt.h"
#include "opt_largepages.h"
#include "opt_mtrr.h"
#include "opt_noredzone.h"
#include "opt_execfmt.h"
#include <sys/param.h>
#include <sys/systm.h>
@ -265,6 +266,8 @@ cpu_lwp_free(struct lwp *l, int proc)
#endif
}
#if defined(EXEC_AOUT) || defined(EXEC_COFF) || defined(EXEC_ECOFF) || \
defined(EXEC_MACHO) || defined(LKM)
/*
* Dump the machine specific segment at the start of a core dump.
*/
@ -311,6 +314,7 @@ cpu_coredump(struct lwp *l, void *iocookie, struct core *chdr)
return coredump_write(iocookie, UIO_SYSSPACE,
&md_core, sizeof(md_core));
}
#endif
#ifndef NOREDZONE
/*

5
sys/conf/files
View File

@ -1,4 +1,4 @@
# $NetBSD: files,v 1.717 2005/04/20 13:44:45 blymn Exp $
# $NetBSD: files,v 1.718 2005/06/12 00:24:32 matt Exp $
# @(#)files.newconf 7.5 (Berkeley) 5/10/93
@ -1193,7 +1193,8 @@ file kern/bufq_priocscan.c bufq_priocscan
file kern/bufq_readprio.c bufq_readprio | new_bufq_strategy
file kern/core_elf32.c exec_elf32
file kern/core_elf64.c exec_elf64
file kern/core_netbsd.c
file kern/core_netbsd.c exec_aout | exec_coff | exec_ecoff |
exec_macho | lkm
file kern/cnmagic.c
file kern/exec_aout.c exec_aout
file kern/exec_conf.c