#

# Mach Operating System

# Copyright (c) 1986 Carnegie-Mellon University

# Copyright 2001-2018 Apple Inc.

#

# All rights reserved. The CMU software License Agreement

# specifies the terms and conditions for use and redistribution.

#

######################################################################

#

# Master Apple configuration file (see the master machine independent

# configuration file for a description of the file format).

#

######################################################################

#

# Standard Apple OS Configurations:

# -------- ----- -- ---------------

#

# KERNEL_BASE = [ arm64 medium msgb_large config_arrow config_requires_u32_munging config_delay_idle_sleep config_proc_udata_storage config_uexc config_darkboot ARM_EXTRAS_BASE ]

# KERNEL_RELEASE = [ KERNEL_BASE ]

# KERNEL_DEV = [ KERNEL_BASE development mach_assert config_xnupost proc_ref_debug pgtrace ]

# KERNEL_DEBUG = [ KERNEL_BASE debug mach_assert config_xnupost config_ltable_stats config_ltable_debug config_waitq_stats config_workloop_debug config_waitq_debug pgtrace ]

# BSD_BASE = [ mach_bsd sysv_sem sysv_msg sysv_shm config_netboot config_imageboot config_workqueue psynch config_proc_uuid_policy config_coredump pgo config_personas ]

# BSD_RELEASE = [ BSD_BASE ]

# BSD_DEV = [ BSD_BASE config_vnguard ]

# BSD_DEBUG = [ BSD_BASE config_vnguard ]

# FILESYS_BASE = [ devfs fdesc fifo fs_compression config_protect config_mnt_rootsnap config_rosv_startup config_mount_vm config_mount_prebootrecovery config_basesystemroot config_fse quota namedstreams config_imgsrc_access config_triggers config_ext_resolver config_searchfs config_volfs config_appledouble nullfs config_mnt_suid config_firmlinks config_dataless_files ]

# FILESYS_RELEASE= [ FILESYS_BASE ]

# FILESYS_DEV = [ FILESYS_BASE ]

# FILESYS_DEBUG = [ FILESYS_BASE ]

# NFS = [ nfsclient nfsserver config_nfs4 config_nfs_gss ]

# SKYWALK_BASE = [ skywalk config_nexus_user_pipe config_nexus_kernel_pipe config_nexus_monitor config_nexus_flowswitch config_nexus_netif ]

# SKYWALK_RELEASE = [ SKYWALK_BASE ]

# SKYWALK_DEV = [ SKYWALK_BASE ]

# SKYWALK_DEBUG = [ SKYWALK_BASE ]

# NETWORKING = [ inet bpfilter dummynet traffic_mgt sendfile ah_all_crypto bond vlan gif stf ifnet_input_chk config_mbuf_jumbo if_bridge MULTIPATH if_fake sixlowpan ]

# NETWORKING_RELEASE = [ NETWORKING ]

# NETWORKING_DEV = [ NETWORKING_RELEASE packet_mangler if_headless ]

# NETWORKING_DEBUG = [ NETWORKING_DEV ]

# VPN = [ ipsec flow_divert necp content_filter ]

# PF = [ pf pflog ]

# MULTIPATH = [ multipath mptcp ]

#if defined(SOC_CONFIG_t8020)

# HIBERNATION = [ ]

#else /*!(defined(SOC_CONFIG_t8020)*/

# HIBERNATION = [ ]

#endif /*!(defined(SOC_CONFIG_t8020)*/

# IOKIT_BASE = [ iokit iokitcpp no_kernel_hid config_sleep iokitstats HIBERNATION ]

# IOKIT_RELEASE = [ IOKIT_BASE ]

# IOKIT_DEV = [ IOKIT_BASE iotracking ]

# IOKIT_DEBUG = [ IOKIT_BASE iotracking ]

# LIBKERN_BASE = [ libkerncpp config_blocks config_kec_fips crypto_sha2 config_img4 ]

# LIBKERN_RELEASE =[ LIBKERN_BASE zlib ]

# LIBKERN_DEV = [ LIBKERN_BASE zlib iotracking ]

# LIBKERN_DEBUG = [ LIBKERN_BASE zlib iotracking ]

# PERF_DBG_BASE = [ config_dtrace mach_kdp config_serial_kdp kdp_interactive_debugging MONOTONIC_BASE kperf kpc ]

# PERF_DBG_RELEASE=[ PERF_DBG_BASE ist_kdebug ]

# PERF_DBG_DEV = [ PERF_DBG_BASE lock_stats zleaks alternate_debugger interrupt_masked_debug ]

# PERF_DBG_DEBUG = [ PERF_DBG_BASE lock_stats zleaks alternate_debugger interrupt_masked_debug ]

# MACH_BASE = [ mach slidable config_ecc_logging vc_progress_white mdebug ipc_debug importance_inheritance config_atm config_coalitions config_iosched config_sysdiagnose config_telemetry config_mach_bridge_recv_time config_quiesce_counter config_arm_pfz config_user_notification phys_write_acct ]

# MACH_RELEASE = [ MACH_BASE debugger_for_zone_info ]

# MACH_DEV = [ MACH_BASE task_zone_info config_io_accounting importance_trace config_ledger_interval_max ]

# MACH_DEBUG = [ MACH_BASE task_zone_info config_io_accounting importance_trace config_ledger_interval_max importance_debug ]

# SCHED_BASE = [ config_sched_traditional config_sched_multiq config_sched_deferred_ast config_clutch config_sched_sfi config_sched_auto_join ]

# SCHED_RELEASE = [ SCHED_BASE ]

# SCHED_DEV = [ SCHED_BASE ]

# SCHED_DEBUG = [ SCHED_BASE config_sched_grrr config_sched_proto ]

# VM_BASE = [ vm_pressure_events memorystatus config_code_decryption encrypted_swap config_background_queue]

# VM_RELEASE = [ VM_BASE ]

# VM_DEV = [ VM_BASE dynamic_codesigning ]

# VM_DEBUG = [ VM_BASE dynamic_codesigning ]

# SECURITY = [ config_macf config_audit kernel_integrity config_csr config_csr_from_dt config_setuid config_kas_info config_secure_bsd_root config_arcade config_supplemental_signatures second_static_trust_cache ]

# RELEASE = [ KERNEL_RELEASE BSD_RELEASE FILESYS_RELEASE NFS SKYWALK_RELEASE NETWORKING_RELEASE PF MULTIPATH VPN IOKIT_RELEASE LIBKERN_RELEASE PERF_DBG_RELEASE MACH_RELEASE SCHED_RELEASE VM_RELEASE SECURITY ]

# DEVELOPMENT = [ KERNEL_DEV BSD_DEV FILESYS_DEV NFS SKYWALK_DEV NETWORKING_DEV PF MULTIPATH VPN IOKIT_DEV LIBKERN_DEV PERF_DBG_DEV MACH_DEV SCHED_DEV VM_DEV SECURITY ]

# DEBUG = [ KERNEL_DEBUG BSD_DEBUG FILESYS_DEBUG NFS SKYWALK_DEBUG NETWORKING_DEBUG PF MULTIPATH VPN IOKIT_DEBUG LIBKERN_DEBUG PERF_DBG_DEBUG MACH_DEBUG SCHED_DEBUG VM_DEBUG SECURITY ]

# KASAN = [ DEVELOPMENT config_kasan config_ubsan config_ksancov ]

#

######################################################################

#

machine "arm64" # <arm64>

makeoptions OSFMK_MACHINE = "arm64" # <mach>

options COUNT_SYSCALLS # count bsd system calls # <countcalls>

options TRASH_VFP_ON_SAVE # <debug,trash_vfp>

options ALTERNATE_DEBUGGER # <alternate_debugger>

options CONFIG_VNODES=1024 # <xsmall>

options CONFIG_FREEZE_SUSPENDED_MIN=4 # <xsmall>

options CONFIG_MACH_APPROXIMATE_TIME

options CONFIG_KERNEL_INTEGRITY # <kernel_integrity>

options CONFIG_PGTRACE # <pgtrace>

options CONFIG_PGTRACE_NONKEXT # <pgtrace_nonkext>

pseudo-device pgtrace 1 init pgtrace_dev_init # <pgtrace_nonkext>

options CONFIG_MACF_LAZY_VNODE_LABELS # Turn on labels, don't preallocate

options CONFIG_HYPERVISOR_PUBLIC # unrestricted entitlement for hypervisor