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freebsd/sys/conf/files.i386
John Baldwin c6a37e8413 Divorce critical sections from spinlocks. Critical sections as denoted by
critical_enter() and critical_exit() are now solely a mechanism for
deferring kernel preemptions.  They no longer have any affect on
interrupts.  This means that standalone critical sections are now very
cheap as they are simply unlocked integer increments and decrements for the
common case.

Spin mutexes now use a separate KPI implemented in MD code: spinlock_enter()
and spinlock_exit().  This KPI is responsible for providing whatever MD
guarantees are needed to ensure that a thread holding a spin lock won't
be preempted by any other code that will try to lock the same lock.  For
now all archs continue to block interrupts in a "spinlock section" as they
did formerly in all critical sections.  Note that I've also taken this
opportunity to push a few things into MD code rather than MI.  For example,
critical_fork_exit() no longer exists.  Instead, MD code ensures that new
threads have the correct state when they are created.  Also, we no longer
try to fixup the idlethreads for APs in MI code.  Instead, each arch sets
the initial curthread and adjusts the state of the idle thread it borrows
in order to perform the initial context switch.

This change is largely a big NOP, but the cleaner separation it provides
will allow for more efficient alternative locking schemes in other parts
of the kernel (bare critical sections rather than per-CPU spin mutexes
for per-CPU data for example).

Reviewed by:	grehan, cognet, arch@, others
Tested on:	i386, alpha, sparc64, powerpc, arm, possibly more
2005-04-04 21:53:56 +00:00

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# This file tells config what files go into building a kernel,
# files marked standard are always included.
#
# $FreeBSD$
#
# The long compile-with and dependency lines are required because of
# limitations in config: backslash-newline doesn't work in strings, and
# dependency lines other than the first are silently ignored.
#
linux_genassym.o optional compat_linux \
dependency "$S/i386/linux/linux_genassym.c" \
compile-with "${CC} ${CFLAGS:N-fno-common} -c ${.IMPSRC}" \
no-obj no-implicit-rule \
clean "linux_genassym.o"
#
linux_assym.h optional compat_linux \
dependency "$S/kern/genassym.sh linux_genassym.o" \
compile-with "sh $S/kern/genassym.sh linux_genassym.o > ${.TARGET}" \
no-obj no-implicit-rule before-depend \
clean "linux_assym.h"
#
svr4_genassym.o optional compat_svr4 \
dependency "$S/i386/svr4/svr4_genassym.c" \
compile-with "${CC} ${CFLAGS:N-fno-common} -c ${.IMPSRC}" \
no-obj no-implicit-rule \
clean "svr4_genassym.o"
#
svr4_assym.h optional compat_svr4 \
dependency "$S/kern/genassym.sh svr4_genassym.o" \
compile-with "sh $S/kern/genassym.sh svr4_genassym.o > ${.TARGET}" \
no-obj no-implicit-rule before-depend \
clean "svr4_assym.h"
#
font.h optional sc_dflt_font \
compile-with "uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x16.fnt && file2c 'static u_char dflt_font_16[16*256] = {' '};' < ${SC_DFLT_FONT}-8x16 > font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x14.fnt && file2c 'static u_char dflt_font_14[14*256] = {' '};' < ${SC_DFLT_FONT}-8x14 >> font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x8.fnt && file2c 'static u_char dflt_font_8[8*256] = {' '};' < ${SC_DFLT_FONT}-8x8 >> font.h" \
no-obj no-implicit-rule before-depend \
clean "font.h ${SC_DFLT_FONT}-8x14 ${SC_DFLT_FONT}-8x16 ${SC_DFLT_FONT}-8x8"
#
atkbdmap.h optional atkbd_dflt_keymap \
compile-with "/usr/sbin/kbdcontrol -L ${ATKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > atkbdmap.h" \
no-obj no-implicit-rule before-depend \
clean "atkbdmap.h"
#
ukbdmap.h optional ukbd_dflt_keymap \
compile-with "/usr/sbin/kbdcontrol -L ${UKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > ukbdmap.h" \
no-obj no-implicit-rule before-depend \
clean "ukbdmap.h"
#
trlld.o optional oltr \
dependency "$S/contrib/dev/oltr/i386-elf.trlld.o.uu" \
compile-with "uudecode < $S/contrib/dev/oltr/i386-elf.trlld.o.uu" \
no-implicit-rule
#
hal.o optional ath_hal \
dependency "$S/contrib/dev/ath/public/i386-elf.hal.o.uu" \
compile-with "uudecode < $S/contrib/dev/ath/public/i386-elf.hal.o.uu" \
no-implicit-rule
opt_ah.h optional ath_hal \
dependency "$S/contrib/dev/ath/public/i386-elf.opt_ah.h" \
compile-with "cp $S/contrib/dev/ath/public/i386-elf.opt_ah.h opt_ah.h" \
no-obj no-implicit-rule before-depend \
clean "opt_ah.h"
#
nvenetlib.o optional nve pci \
dependency "$S/contrib/dev/nve/i386/nvenetlib.o.bz2.uu" \
compile-with "uudecode $S/contrib/dev/nve/i386/nvenetlib.o.bz2.uu ; bzip2 -df nvenetlib.o.bz2" \
no-implicit-rule
#
os+%DIKED-nve.h optional nve pci \
dependency "$S/contrib/dev/nve/os.h" \
compile-with "sed -e 's/^.*#include.*phy\.h.*$$//' $S/contrib/dev/nve/os.h > os+%DIKED-nve.h" \
no-implicit-rule no-obj before-depend
#
hptmvraid.o optional hptmv \
dependency "$S/dev/hptmv/i386-elf.raid.o.uu" \
compile-with "uudecode < $S/dev/hptmv/i386-elf.raid.o.uu" \
no-implicit-rule
#
#
compat/linux/linux_file.c optional compat_linux
compat/linux/linux_getcwd.c optional compat_linux
compat/linux/linux_ioctl.c optional compat_linux
compat/linux/linux_ipc.c optional compat_linux
compat/linux/linux_mib.c optional compat_linux
compat/linux/linux_misc.c optional compat_linux
compat/linux/linux_signal.c optional compat_linux
compat/linux/linux_socket.c optional compat_linux
compat/linux/linux_stats.c optional compat_linux
compat/linux/linux_sysctl.c optional compat_linux
compat/linux/linux_uid16.c optional compat_linux
compat/linux/linux_util.c optional compat_linux
compat/ndis/kern_ndis.c optional ndisapi pci
compat/ndis/kern_windrv.c optional ndisapi pci
compat/ndis/subr_hal.c optional ndisapi pci
compat/ndis/subr_ndis.c optional ndisapi pci
compat/ndis/subr_ntoskrnl.c optional ndisapi pci
compat/ndis/subr_pe.c optional ndisapi pci
compat/ndis/subr_usbd.c optional ndisapi pci
compat/pecoff/imgact_pecoff.c optional pecoff_support
compat/svr4/imgact_svr4.c optional compat_svr4
compat/svr4/svr4_fcntl.c optional compat_svr4
compat/svr4/svr4_filio.c optional compat_svr4
compat/svr4/svr4_ioctl.c optional compat_svr4
compat/svr4/svr4_ipc.c optional compat_svr4
compat/svr4/svr4_misc.c optional compat_svr4
compat/svr4/svr4_resource.c optional compat_svr4
compat/svr4/svr4_signal.c optional compat_svr4
compat/svr4/svr4_socket.c optional compat_svr4
compat/svr4/svr4_sockio.c optional compat_svr4
compat/svr4/svr4_stat.c optional compat_svr4
compat/svr4/svr4_stream.c optional compat_svr4
compat/svr4/svr4_syscallnames.c optional compat_svr4
compat/svr4/svr4_sysent.c optional compat_svr4
compat/svr4/svr4_sysvec.c optional compat_svr4
compat/svr4/svr4_termios.c optional compat_svr4
compat/svr4/svr4_ttold.c optional compat_svr4
contrib/dev/oltr/if_oltr.c optional oltr
contrib/dev/oltr/if_oltr_isa.c optional oltr isa
contrib/dev/oltr/if_oltr_pci.c optional oltr pci
contrib/dev/oltr/trlldbm.c optional oltr
contrib/dev/oltr/trlldhm.c optional oltr
contrib/dev/oltr/trlldmac.c optional oltr
bf_enc.o optional ipsec ipsec_esp \
dependency "$S/crypto/blowfish/arch/i386/bf_enc.S $S/crypto/blowfish/arch/i386/bf_enc_586.S $S/crypto/blowfish/arch/i386/bf_enc_686.S" \
compile-with "${CC} -c -I$S/crypto/blowfish/arch/i386 ${ASM_CFLAGS} ${WERROR} ${.IMPSRC}" \
no-implicit-rule
crypto/des/arch/i386/des_enc.S optional ipsec ipsec_esp
crypto/des/des_ecb.c optional netsmbcrypto
crypto/des/arch/i386/des_enc.S optional netsmbcrypto
crypto/des/des_setkey.c optional netsmbcrypto
bf_enc.o optional crypto \
dependency "$S/crypto/blowfish/arch/i386/bf_enc.S $S/crypto/blowfish/arch/i386/bf_enc_586.S $S/crypto/blowfish/arch/i386/bf_enc_686.S" \
compile-with "${CC} -c -I$S/crypto/blowfish/arch/i386 ${ASM_CFLAGS} ${WERROR} ${.IMPSRC}" \
no-implicit-rule
crypto/des/arch/i386/des_enc.S optional crypto
crypto/des/des_ecb.c optional crypto
crypto/des/des_setkey.c optional crypto
dev/advansys/adv_isa.c optional adv isa
dev/aic/aic_isa.c optional aic isa
dev/arcmsr/arcmsr.c optional arcmsr pci
dev/ar/if_ar.c optional ar
dev/ar/if_ar_isa.c optional ar isa
dev/ar/if_ar_pci.c optional ar pci
dev/arl/if_arl.c optional arl
dev/arl/if_arl_isa.c optional arl isa
dev/cm/if_cm_isa.c optional cm isa
dev/cp/cpddk.c optional cp
dev/cp/if_cp.c optional cp
dev/ctau/ctau.c optional ctau
dev/ctau/ctddk.c optional ctau
dev/ctau/if_ct.c optional ctau
dev/cx/csigma.c optional cx
dev/cx/cxddk.c optional cx
dev/cx/if_cx.c optional cx
dev/ed/if_ed_3c503.c optional ed isa ed_3c503
dev/ed/if_ed_isa.c optional ed isa
dev/ed/if_ed_wd80x3.c optional ed isa
dev/ed/if_ed_hpp.c optional ed isa ed_hpp
dev/ed/if_ed_sic.c optional ed isa ed_sic
dev/fb/fb.c optional fb
dev/fb/fb.c optional vga
dev/fb/splash.c optional splash
dev/fb/vga.c optional vga
dev/fdc/fdc.c optional fdc
dev/fdc/fdc_acpi.c optional fdc
dev/fdc/fdc_isa.c optional fdc isa
dev/fdc/fdc_pccard.c optional fdc pccard
dev/fe/if_fe_isa.c optional fe isa
dev/hptmv/entry.c optional hptmv
dev/hptmv/mv.c optional hptmv
dev/hptmv/gui_lib.c optional hptmv
dev/hptmv/hptproc.c optional hptmv
dev/hptmv/ioctl.c optional hptmv
dev/ichwd/ichwd.c optional ichwd
dev/if_ndis/if_ndis.c optional ndis
dev/if_ndis/if_ndis_pccard.c optional ndis pccard
dev/if_ndis/if_ndis_pci.c optional ndis cardbus
dev/if_ndis/if_ndis_pci.c optional ndis pci
dev/io/iodev.c optional io
dev/kbd/atkbd.c optional atkbd
dev/kbd/atkbdc.c optional atkbdc
dev/kbd/kbd.c optional atkbd
dev/kbd/kbd.c optional sc
dev/kbd/kbd.c optional ukbd
dev/kbd/kbd.c optional vt
dev/lnc/if_lnc_isa.c optional lnc isa
dev/mem/memutil.c optional mem
dev/mse/mse.c optional mse
dev/mse/mse_isa.c optional mse isa
dev/nve/if_nve.c optional nve pci
dev/ppc/ppc.c optional ppc
dev/ppc/ppc_puc.c optional ppc puc pci
dev/random/nehemiah.c optional random
dev/sbni/if_sbni.c optional sbni
dev/sbni/if_sbni_isa.c optional sbni isa
dev/sbni/if_sbni_pci.c optional sbni pci
dev/sio/sio.c optional sio
dev/sio/sio_isa.c optional sio isa
dev/sr/if_sr_isa.c optional sr isa
dev/syscons/apm/apm_saver.c optional apm_saver apm
dev/syscons/schistory.c optional sc
dev/syscons/scmouse.c optional sc
dev/syscons/scterm.c optional sc
dev/syscons/scterm-dumb.c optional sc
dev/syscons/scterm-sc.c optional sc
dev/syscons/scvesactl.c optional sc vga vesa
dev/syscons/scvgarndr.c optional sc vga
dev/syscons/scvidctl.c optional sc
dev/syscons/scvtb.c optional sc
dev/syscons/syscons.c optional sc
dev/syscons/sysmouse.c optional sc
dev/uart/uart_cpu_i386.c optional uart
geom/geom_bsd.c standard
geom/geom_bsd_enc.c standard
geom/geom_mbr.c standard
geom/geom_mbr_enc.c standard
dev/acpica/acpi_if.m standard
i386/acpica/OsdEnvironment.c optional acpi
i386/acpica/acpi_machdep.c optional acpi
i386/acpica/acpi_wakeup.c optional acpi
acpi_wakecode.h optional acpi \
dependency "$S/i386/acpica/acpi_wakecode.S" \
compile-with "${MAKE} -f $S/i386/acpica/Makefile MAKESRCPATH=$S/i386/acpica" \
no-obj no-implicit-rule before-depend \
clean "acpi_wakecode.h acpi_wakecode.o acpi_wakecode.bin"
#
i386/acpica/madt.c optional acpi apic
i386/bios/apm.c optional apm
i386/bios/mca_machdep.c optional mca
i386/bios/smapi.c optional smapi
i386/bios/smapi_bios.S optional smapi
i386/bios/smbios.c optional smbios
i386/bios/vpd.c optional vpd
i386/cpufreq/est.c optional cpufreq
i386/cpufreq/p4tcc.c optional cpufreq
i386/cpufreq/powernow.c optional cpufreq
#i386/i386/apic_vector.s optional apic
i386/i386/atomic.c standard \
compile-with "${CC} -c ${CFLAGS} ${DEFINED_PROF:S/^$/-fomit-frame-pointer/} ${.IMPSRC}"
i386/i386/autoconf.c standard
i386/i386/bios.c standard
i386/i386/bioscall.s standard
i386/i386/busdma_machdep.c standard
i386/i386/db_disasm.c optional ddb
i386/i386/db_interface.c optional ddb
i386/i386/db_trace.c optional ddb
i386/i386/dump_machdep.c standard
i386/i386/elan-mmcr.c optional cpu_elan
i386/i386/elan-mmcr.c optional cpu_soekris
i386/i386/elf_machdep.c standard
i386/i386/exception.s standard
i386/i386/gdb_machdep.c optional gdb
i386/i386/geode.c optional cpu_geode
i386/i386/i686_mem.c optional mem
i386/i386/identcpu.c standard
i386/i386/in_cksum.c optional inet
i386/i386/initcpu.c standard
i386/i386/intr_machdep.c standard
i386/i386/io.c optional io
i386/i386/io_apic.c optional apic
i386/i386/k6_mem.c optional mem
i386/i386/legacy.c standard
i386/i386/local_apic.c optional apic
i386/i386/locore.s standard no-obj
i386/i386/longrun.c optional cpu_enable_longrun
i386/i386/machdep.c standard
i386/i386/mem.c optional mem
i386/i386/mp_clock.c optional smp
i386/i386/mp_machdep.c optional smp
i386/i386/mp_watchdog.c optional mp_watchdog smp
i386/i386/mpboot.s optional smp
i386/i386/mptable.c optional apic
i386/i386/mptable_pci.c optional apic pci
i386/i386/nexus.c standard
i386/i386/perfmon.c optional perfmon
i386/i386/perfmon.c optional perfmon profiling-routine
i386/i386/pmap.c standard
i386/i386/support.s standard
i386/i386/swtch.s standard
i386/i386/sys_machdep.c standard
i386/i386/trap.c standard
i386/i386/tsc.c standard
i386/i386/uio_machdep.c standard
i386/i386/vm86.c standard
i386/i386/vm_machdep.c standard
i386/ibcs2/ibcs2_errno.c optional ibcs2
i386/ibcs2/ibcs2_fcntl.c optional ibcs2
i386/ibcs2/ibcs2_ioctl.c optional ibcs2
i386/ibcs2/ibcs2_ipc.c optional ibcs2
i386/ibcs2/ibcs2_isc.c optional ibcs2
i386/ibcs2/ibcs2_isc_sysent.c optional ibcs2
i386/ibcs2/ibcs2_misc.c optional ibcs2
i386/ibcs2/ibcs2_msg.c optional ibcs2
i386/ibcs2/ibcs2_other.c optional ibcs2
i386/ibcs2/ibcs2_signal.c optional ibcs2
i386/ibcs2/ibcs2_socksys.c optional ibcs2
i386/ibcs2/ibcs2_stat.c optional ibcs2
i386/ibcs2/ibcs2_sysent.c optional ibcs2
i386/ibcs2/ibcs2_sysi86.c optional ibcs2
i386/ibcs2/ibcs2_sysvec.c optional ibcs2
i386/ibcs2/ibcs2_util.c optional ibcs2
i386/ibcs2/ibcs2_xenix.c optional ibcs2
i386/ibcs2/ibcs2_xenix_sysent.c optional ibcs2
i386/ibcs2/imgact_coff.c optional ibcs2
i386/isa/atpic.c standard
#i386/isa/atpic_vector.s standard
i386/isa/clock.c standard
i386/isa/elcr.c standard
i386/isa/elink.c optional ep
i386/isa/elink.c optional ie
i386/isa/if_el.c optional el
i386/isa/isa.c optional isa
i386/isa/isa_dma.c optional isa
i386/isa/nmi.c standard
i386/isa/npx.c optional npx
i386/isa/pcf.c optional pcf
i386/isa/pcvt/pcvt_drv.c optional vt
i386/isa/pcvt/pcvt_ext.c optional vt
i386/isa/pcvt/pcvt_kbd.c optional vt
i386/isa/pcvt/pcvt_out.c optional vt
i386/isa/pcvt/pcvt_sup.c optional vt
i386/isa/pcvt/pcvt_vtf.c optional vt
i386/isa/pmtimer.c optional pmtimer
i386/isa/prof_machdep.c optional profiling-routine
i386/isa/spic.c optional spic
i386/isa/spkr.c optional speaker
i386/isa/vesa.c optional vga vesa
i386/linux/imgact_linux.c optional compat_linux
i386/linux/linux_dummy.c optional compat_linux
i386/linux/linux_locore.s optional compat_linux \
dependency "linux_assym.h"
i386/linux/linux_machdep.c optional compat_linux
i386/linux/linux_ptrace.c optional compat_linux
i386/linux/linux_sysent.c optional compat_linux
i386/linux/linux_sysvec.c optional compat_linux
i386/pci/pci_bus.c optional pci
i386/pci/pci_cfgreg.c optional pci
i386/pci/pci_pir.c optional pci
i386/svr4/svr4_locore.s optional compat_svr4 \
dependency "svr4_assym.h" \
warning "COMPAT_SVR4 is broken and should be avoided"
i386/svr4/svr4_machdep.c optional compat_svr4
#
# isdn4bsd, needed for isic | iwic | ifpi | ifpi2 | ihfc | ifpnp | itjc
#
i4b/layer1/i4b_hdlc.c optional itjc
i4b/layer1/i4b_hdlc.c optional ihfc
i4b/layer1/i4b_l1dmux.c optional isic
i4b/layer1/i4b_l1lib.c optional isic
i4b/layer1/i4b_l1dmux.c optional iwic
i4b/layer1/i4b_l1lib.c optional iwic
i4b/layer1/i4b_l1dmux.c optional ifpi
i4b/layer1/i4b_l1lib.c optional ifpi
i4b/layer1/i4b_l1dmux.c optional ifpi2
i4b/layer1/i4b_l1lib.c optional ifpi2
i4b/layer1/i4b_l1dmux.c optional ihfc
i4b/layer1/i4b_l1lib.c optional ihfc
i4b/layer1/i4b_l1dmux.c optional ifpnp
i4b/layer1/i4b_l1lib.c optional ifpnp
i4b/layer1/i4b_l1dmux.c optional itjc
i4b/layer1/i4b_l1lib.c optional itjc
#
# isdn4bsd, isic
#
i4b/layer1/isic/i4b_asuscom_ipac.c optional isic
i4b/layer1/isic/i4b_avm_a1.c optional isic
i4b/layer1/isic/i4b_bchan.c optional isic
i4b/layer1/isic/i4b_ctx_s0P.c optional isic
i4b/layer1/isic/i4b_drn_ngo.c optional isic
i4b/layer1/isic/i4b_dynalink.c optional isic
i4b/layer1/isic/i4b_elsa_qs1i.c optional isic
i4b/layer1/isic/i4b_elsa_qs1p.c optional isic pci
i4b/layer1/isic/i4b_elsa_pcc16.c optional isic
i4b/layer1/isic/i4b_hscx.c optional isic
i4b/layer1/isic/i4b_isac.c optional isic
i4b/layer1/isic/i4b_isic.c optional isic
i4b/layer1/isic/i4b_isic_isa.c optional isic
i4b/layer1/isic/i4b_isic_pnp.c optional isic
i4b/layer1/isic/i4b_itk_ix1.c optional isic
i4b/layer1/isic/i4b_l1.c optional isic
i4b/layer1/isic/i4b_l1fsm.c optional isic
i4b/layer1/isic/i4b_siemens_isurf.c optional isic
i4b/layer1/isic/i4b_sws.c optional isic
i4b/layer1/isic/i4b_tel_s016.c optional isic
i4b/layer1/isic/i4b_tel_s0163.c optional isic
i4b/layer1/isic/i4b_tel_s08.c optional isic
i4b/layer1/isic/i4b_usr_sti.c optional isic
i4b/layer1/isic/i4b_diva.c optional isic
#
# isdn4bsd, iwic
#
i4b/layer1/iwic/i4b_iwic_pci.c optional iwic pci
i4b/layer1/iwic/i4b_iwic_dchan.c optional iwic pci
i4b/layer1/iwic/i4b_iwic_bchan.c optional iwic pci
i4b/layer1/iwic/i4b_iwic_fsm.c optional iwic pci
i4b/layer1/iwic/i4b_iwic_l1if.c optional iwic pci
#
# isdn4bsd, ifpi
#
i4b/layer1/ifpi/i4b_ifpi_pci.c optional ifpi pci
i4b/layer1/ifpi/i4b_ifpi_isac.c optional ifpi pci
i4b/layer1/ifpi/i4b_ifpi_l1.c optional ifpi pci
i4b/layer1/ifpi/i4b_ifpi_l1fsm.c optional ifpi pci
#
# isdn4bsd, ifpi2
#
i4b/layer1/ifpi2/i4b_ifpi2_pci.c optional ifpi2 pci
i4b/layer1/ifpi2/i4b_ifpi2_isacsx.c optional ifpi2 pci
i4b/layer1/ifpi2/i4b_ifpi2_l1.c optional ifpi2 pci
i4b/layer1/ifpi2/i4b_ifpi2_l1fsm.c optional ifpi2 pci
#
# isdn4bsd, ifpnp
#
i4b/layer1/ifpnp/i4b_ifpnp_avm.c optional ifpnp
i4b/layer1/ifpnp/i4b_ifpnp_isac.c optional ifpnp
i4b/layer1/ifpnp/i4b_ifpnp_l1.c optional ifpnp
i4b/layer1/ifpnp/i4b_ifpnp_l1fsm.c optional ifpnp
#
# isdn4bsd, ihfc
#
i4b/layer1/ihfc/i4b_ihfc_l1if.c optional ihfc
i4b/layer1/ihfc/i4b_ihfc_pnp.c optional ihfc
i4b/layer1/ihfc/i4b_ihfc_drv.c optional ihfc
#
# isdn4bsd, itjc
#
i4b/layer1/itjc/i4b_itjc_pci.c optional itjc
i4b/layer1/itjc/i4b_itjc_isac.c optional itjc
i4b/layer1/itjc/i4b_itjc_l1.c optional itjc
i4b/layer1/itjc/i4b_itjc_l1fsm.c optional itjc
#
isa/atkbd_isa.c optional atkbd
isa/atkbdc_isa.c optional atkbdc
isa/psm.c optional psm
isa/syscons_isa.c optional sc
isa/vga_isa.c optional vga
kern/imgact_aout.c optional compat_aout
kern/imgact_gzip.c optional gzip
libkern/divdi3.c standard
libkern/ffsl.c standard
libkern/flsl.c standard
libkern/moddi3.c standard
libkern/qdivrem.c standard
libkern/ucmpdi2.c standard
libkern/udivdi3.c standard
libkern/umoddi3.c standard
pci/agp_ali.c optional agp
pci/agp_amd.c optional agp
pci/agp_amd64.c optional agp
pci/agp_i810.c optional agp
pci/agp_intel.c optional agp
pci/agp_nvidia.c optional agp
pci/agp_sis.c optional agp
pci/agp_via.c optional agp