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1#
2# Mach Operating System
3# Copyright (c) 1986 Carnegie-Mellon University
4# All rights reserved. The CMU software License Agreement
5# specifies the terms and conditions for use and redistribution.
6#
7#######################################################################
8#
9# Master machine independent configuration file.
10#
11# Specific configuration files are created based on this and
12# the machine specific master file using the doconf script.
13#
14# Any changes to the master configuration files will affect all
15# other configuration files based upon it.
16#
17#######################################################################
18#
19# To build a configuration, execute "doconf <configuration>."
20# Configurations are specified in the "Configurations:" section
21# of the MASTER and MASTER.* files as follows:
22#
23# <configuration> = [ <attribute0> <attribute1> ... <attributeN> ]
24#
25# Lines in the MASTER and MASTER.* files are selected based on
26# the attribute selector list, found in a comment at the end of
27# the line. This is a list of attributes separated by commas.
28# The "!" operator selects the line if none of the attributes are
29# specified.
30#
31# For example:
32#
33# <foo,bar> selects a line if "foo" or "bar" are specified.
34# <!foo,bar> selects a line if neither "foo" nor "bar" is
35# specified.
36#
37# Lines with no attributes specified are selected for all
38# configurations.
39#
40#######################################################################
41#
42# STANDARD CONFIGURATION OPTIONS (select any combination)
43#
44# debug = extra kernel level debugging support
45# mach = Mach support
46#
47# EXPERIMENTAL CONFIGURATION OPTIONS (select any combination, carefully)
48#
49# nbc = no buffer cache support
50# simple = non-rollover clock support
51# timing = precision timing support
52# host = host resource control support
53# fixpri = fixed priority threads
54#
55# MULTI-PROCESSOR CONFIGURATION (select at most one)
56#
57# multi16 = enable 16 multi-processors
58# multi32 = enable 32 multi-processors
59# multi48 = enable 48 multi-processors
60#
61# SYSTEM SIZE CONFIGURATION (select exactly one)
62#
63# xlarge = extra large scale system configuration
64# large = large scale system configuration
65# medium = medium scale system configuration
66# small = small scale system configuration
67# xsmall = extra small scale system configuration
68# bsmall = special extra small scale system configuration for
69# (e.g. for boot floppies)
70#
71#######################################################################
72#
73# Standard Mach Research Configurations:
74# -------- ---- -------- ---------------
75#
76# These are the default configurations that can be used by most sites.
77# They are used internally by the Mach project.
78#
79# MACH = [mach multi16 medium debug]
80#
81#######################################################################
82#
83ident PEXPERT
84
85options MACH_PE # Objective-C support # <mach_pe>
2d21ac55 86options MACH_KERNEL
b0d623f7 87options DEBUG # general debugging code # <debug>
39236c6e 88options DEVELOPMENT # dev kernel # <development>
316670eb 89options MACH_ASSERT # # <mach_assert>
b0d623f7 90options CONFIG_DTRACE # dtrace support # <config_dtrace>
1c79356b 91
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92options CONFIG_NO_PANIC_STRINGS # <no_panic_str>
93options CONFIG_NO_PRINTF_STRINGS # <no_printf_str>
94options CONFIG_NO_KPRINTF_STRINGS # <no_kprintf_str>