freebsd-nq/sys/conf/files.i386

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1993-08-21 22:24:24 +00:00
# This file tells config what files go into building a kernel,
# files marked standard are always included.
1993-06-12 14:58:17 +00:00
#
1999-08-28 01:08:13 +00:00
# $FreeBSD$
Mega-commit for Linux emulator update.. This has been stress tested under netscape-2.0 for Linux running all the Java stuff. The scrollbars are now working, at least on my machine. (whew! :-) I'm uncomfortable with the size of this commit, but it's too inter-dependant to easily seperate out. The main changes: COMPAT_LINUX is *GONE*. Most of the code has been moved out of the i386 machine dependent section into the linux emulator itself. The int 0x80 syscall code was almost identical to the lcall 7,0 code and a minor tweak allows them to both be used with the same C code. All kernels can now just modload the lkm and it'll DTRT without having to rebuild the kernel first. Like IBCS2, you can statically compile it in with "options LINUX". A pile of new syscalls implemented, including getdents(), llseek(), readv(), writev(), msync(), personality(). The Linux-ELF libraries want to use some of these. linux_select() now obeys Linux semantics, ie: returns the time remaining of the timeout value rather than leaving it the original value. Quite a few bugs removed, including incorrect arguments being used in syscalls.. eg: mixups between passing the sigset as an int, vs passing it as a pointer and doing a copyin(), missing return values, unhandled cases, SIOC* ioctls, etc. The build for the code has changed. i386/conf/files now knows how to build linux_genassym and generate linux_assym.h on the fly. Supporting changes elsewhere in the kernel: The user-mode signal trampoline has moved from the U area to immediately below the top of the stack (below PS_STRINGS). This allows the different binary emulations to have their own signal trampoline code (which gets rid of the hardwired syscall 103 (sigreturn on BSD, syslog on Linux)) and so that the emulator can provide the exact "struct sigcontext *" argument to the program's signal handlers. The sigstack's "ss_flags" now uses SS_DISABLE and SS_ONSTACK flags, which have the same values as the re-used SA_DISABLE and SA_ONSTACK which are intended for sigaction only. This enables the support of a SA_RESETHAND flag to sigaction to implement the gross SYSV and Linux SA_ONESHOT signal semantics where the signal handler is reset when it's triggered. makesyscalls.sh no longer appends the struct sysentvec on the end of the generated init_sysent.c code. It's a lot saner to have it in a seperate file rather than trying to update the structure inside the awk script. :-) At exec time, the dozen bytes or so of signal trampoline code are copied to the top of the user's stack, rather than obtaining the trampoline code the old way by getting a clone of the parent's user area. This allows Linux and native binaries to freely exec each other without getting trampolines mixed up.
1996-03-02 19:38:20 +00:00
#
# common files stuff between i386 and amd64
include "conf/files.x86"
# 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.
#
cloudabi32_vdso.o optional compat_cloudabi32 \
dependency "$S/contrib/cloudabi/cloudabi_vdso_i686.S" \
compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_i686.S -o ${.TARGET}" \
no-obj no-implicit-rule \
clean "cloudabi32_vdso.o"
#
cloudabi32_vdso_blob.o optional compat_cloudabi32 \
dependency "cloudabi32_vdso.o" \
compile-with "${OBJCOPY} --input-target binary --output-target elf32-i386-freebsd --binary-architecture i386 cloudabi32_vdso.o ${.TARGET}" \
no-implicit-rule \
clean "cloudabi32_vdso_blob.o"
#
linux_genassym.o optional compat_linux \
2018-07-03 21:02:25 +00:00
dependency "$S/i386/linux/linux_genassym.c offset.inc" \
compile-with "${CC} ${CFLAGS:N-flto:N-fno-common} -fcommon -c ${.IMPSRC}" \
no-obj no-implicit-rule \
clean "linux_genassym.o"
Mega-commit for Linux emulator update.. This has been stress tested under netscape-2.0 for Linux running all the Java stuff. The scrollbars are now working, at least on my machine. (whew! :-) I'm uncomfortable with the size of this commit, but it's too inter-dependant to easily seperate out. The main changes: COMPAT_LINUX is *GONE*. Most of the code has been moved out of the i386 machine dependent section into the linux emulator itself. The int 0x80 syscall code was almost identical to the lcall 7,0 code and a minor tweak allows them to both be used with the same C code. All kernels can now just modload the lkm and it'll DTRT without having to rebuild the kernel first. Like IBCS2, you can statically compile it in with "options LINUX". A pile of new syscalls implemented, including getdents(), llseek(), readv(), writev(), msync(), personality(). The Linux-ELF libraries want to use some of these. linux_select() now obeys Linux semantics, ie: returns the time remaining of the timeout value rather than leaving it the original value. Quite a few bugs removed, including incorrect arguments being used in syscalls.. eg: mixups between passing the sigset as an int, vs passing it as a pointer and doing a copyin(), missing return values, unhandled cases, SIOC* ioctls, etc. The build for the code has changed. i386/conf/files now knows how to build linux_genassym and generate linux_assym.h on the fly. Supporting changes elsewhere in the kernel: The user-mode signal trampoline has moved from the U area to immediately below the top of the stack (below PS_STRINGS). This allows the different binary emulations to have their own signal trampoline code (which gets rid of the hardwired syscall 103 (sigreturn on BSD, syslog on Linux)) and so that the emulator can provide the exact "struct sigcontext *" argument to the program's signal handlers. The sigstack's "ss_flags" now uses SS_DISABLE and SS_ONSTACK flags, which have the same values as the re-used SA_DISABLE and SA_ONSTACK which are intended for sigaction only. This enables the support of a SA_RESETHAND flag to sigaction to implement the gross SYSV and Linux SA_ONESHOT signal semantics where the signal handler is reset when it's triggered. makesyscalls.sh no longer appends the struct sysentvec on the end of the generated init_sysent.c code. It's a lot saner to have it in a seperate file rather than trying to update the structure inside the awk script. :-) At exec time, the dozen bytes or so of signal trampoline code are copied to the top of the user's stack, rather than obtaining the trampoline code the old way by getting a clone of the parent's user area. This allows Linux and native binaries to freely exec each other without getting trampolines mixed up.
1996-03-02 19:38:20 +00:00
#
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 \
Mega-commit for Linux emulator update.. This has been stress tested under netscape-2.0 for Linux running all the Java stuff. The scrollbars are now working, at least on my machine. (whew! :-) I'm uncomfortable with the size of this commit, but it's too inter-dependant to easily seperate out. The main changes: COMPAT_LINUX is *GONE*. Most of the code has been moved out of the i386 machine dependent section into the linux emulator itself. The int 0x80 syscall code was almost identical to the lcall 7,0 code and a minor tweak allows them to both be used with the same C code. All kernels can now just modload the lkm and it'll DTRT without having to rebuild the kernel first. Like IBCS2, you can statically compile it in with "options LINUX". A pile of new syscalls implemented, including getdents(), llseek(), readv(), writev(), msync(), personality(). The Linux-ELF libraries want to use some of these. linux_select() now obeys Linux semantics, ie: returns the time remaining of the timeout value rather than leaving it the original value. Quite a few bugs removed, including incorrect arguments being used in syscalls.. eg: mixups between passing the sigset as an int, vs passing it as a pointer and doing a copyin(), missing return values, unhandled cases, SIOC* ioctls, etc. The build for the code has changed. i386/conf/files now knows how to build linux_genassym and generate linux_assym.h on the fly. Supporting changes elsewhere in the kernel: The user-mode signal trampoline has moved from the U area to immediately below the top of the stack (below PS_STRINGS). This allows the different binary emulations to have their own signal trampoline code (which gets rid of the hardwired syscall 103 (sigreturn on BSD, syslog on Linux)) and so that the emulator can provide the exact "struct sigcontext *" argument to the program's signal handlers. The sigstack's "ss_flags" now uses SS_DISABLE and SS_ONSTACK flags, which have the same values as the re-used SA_DISABLE and SA_ONSTACK which are intended for sigaction only. This enables the support of a SA_RESETHAND flag to sigaction to implement the gross SYSV and Linux SA_ONESHOT signal semantics where the signal handler is reset when it's triggered. makesyscalls.sh no longer appends the struct sysentvec on the end of the generated init_sysent.c code. It's a lot saner to have it in a seperate file rather than trying to update the structure inside the awk script. :-) At exec time, the dozen bytes or so of signal trampoline code are copied to the top of the user's stack, rather than obtaining the trampoline code the old way by getting a clone of the parent's user area. This allows Linux and native binaries to freely exec each other without getting trampolines mixed up.
1996-03-02 19:38:20 +00:00
clean "linux_assym.h"
#
linux_locore.o optional compat_linux \
dependency "linux_assym.h $S/i386/linux/linux_locore.asm" \
compile-with "${CC} -x assembler-with-cpp -DLOCORE -shared -s -pipe -I. -I$S ${WERROR} -Wall -fPIC -fno-common -nostdinc -nostdlib -Wl,-T$S/i386/linux/linux_vdso.lds.s -Wl,-soname=linux_vdso.so,--eh-frame-hdr,-warn-common ${.IMPSRC} -o ${.TARGET}" \
no-obj no-implicit-rule \
clean "linux_locore.o"
#
linux_vdso.so optional compat_linux \
dependency "linux_locore.o" \
compile-with "${OBJCOPY} --input-target binary --output-target elf32-i386-freebsd --binary-architecture i386 linux_locore.o ${.TARGET}" \
no-implicit-rule \
clean "linux_vdso.so"
#
cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S optional zfs | dtrace compile-with "${ZFS_S}"
cddl/dev/dtrace/i386/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
cddl/dev/dtrace/i386/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
compat/linprocfs/linprocfs.c optional linprocfs
compat/linsysfs/linsysfs.c optional linsysfs
compat/linux/linux_event.c optional compat_linux
compat/linux/linux_emul.c optional compat_linux
compat/linux/linux_errno.c optional compat_linux
compat/linux/linux_file.c optional compat_linux
compat/linux/linux_fork.c optional compat_linux
compat/linux/linux_futex.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_mmap.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_time.c optional compat_linux
compat/linux/linux_timer.c optional compat_linux
compat/linux/linux_uid16.c optional compat_linux
compat/linux/linux_util.c optional compat_linux
compat/linux/linux_vdso.c optional compat_linux
compat/linux/linux.c optional compat_linux
compat/ndis/winx32_wrap.S optional ndisapi pci
crypto/aesni/aeskeys_i386.S optional aesni
crypto/des/arch/i386/des_enc.S optional netsmb
dev/agp/agp_ali.c optional agp
dev/agp/agp_amd.c optional agp
dev/agp/agp_amd64.c optional agp
dev/agp/agp_ati.c optional agp
dev/agp/agp_i810.c optional agp
dev/agp/agp_intel.c optional agp
dev/agp/agp_nvidia.c optional agp
dev/agp/agp_sis.c optional agp
dev/agp/agp_via.c optional agp
dev/ce/ceddk.c optional ce
dev/ce/if_ce.c optional ce
dev/ce/tau32-ddk.c optional ce \
compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION} ${NO_WMISLEADING_INDENTATION}"
dev/cp/cpddk.c optional cp \
compile-with "${NORMAL_C} ${NO_WMISLEADING_INDENTATION}"
dev/cp/if_cp.c optional cp
dev/glxiic/glxiic.c optional glxiic
dev/glxsb/glxsb.c optional glxsb
dev/glxsb/glxsb_hash.c optional glxsb
dev/hyperv/vmbus/i386/hyperv_machdep.c optional hyperv
dev/hyperv/vmbus/i386/vmbus_vector.S optional hyperv
dev/le/if_le_isa.c optional le isa
dev/nctgpio/nctgpio.c optional nctgpio
dev/nfe/if_nfe.c optional nfe pci
dev/ntb/if_ntb/if_ntb.c optional if_ntb
dev/ntb/ntb_transport.c optional ntb_transport | if_ntb
dev/ntb/ntb.c optional ntb | ntb_transport | if_ntb | ntb_hw_amd | ntb_hw_intel | ntb_hw_plx | ntb_hw
dev/ntb/ntb_if.m optional ntb | ntb_transport | if_ntb | ntb_hw_amd | ntb_hw_intel | ntb_hw_plx | ntb_hw
dev/ntb/ntb_hw/ntb_hw_amd.c optional ntb_hw_amd | ntb_hw
dev/ntb/ntb_hw/ntb_hw_intel.c optional ntb_hw_intel | ntb_hw
dev/ntb/ntb_hw/ntb_hw_plx.c optional ntb_hw_plx | ntb_hw
dev/ntb/test/ntb_tool.c optional ntb_tool
dev/nvram/nvram.c optional nvram isa
dev/ofw/ofwpci.c optional fdt pci
dev/pcf/pcf_isa.c optional pcf
random(4): Fix RANDOM_LOADABLE build I introduced an obvious compiler error in r346282, so this change fixes that. Unfortunately, RANDOM_LOADABLE isn't covered by our existing tinderbox, and it seems like there were existing latent linking problems. I believe these were introduced on accident in r338324 during reduction of the boolean expression(s) adjacent to randomdev.c and hash.c. It seems the RANDOM_LOADABLE build breakage has gone unnoticed for nine months. This change correctly annotates randomdev.c and hash.c with !random_loadable to match the pre-r338324 logic; and additionally updates the HWRNG drivers in MD 'files.*', which depend on random_device symbols, with !random_loadable (it is invalid for the kernel to depend on symbols from a module). (The expression for both randomdev.c and hash.c was the same, prior to r338324: "optional random random_yarrow | random !random_yarrow !random_loadable". I.e., "random && (yarrow || !loadable)." When Yarrow was removed ("yarrow := False"), the expression was incorrectly reduced to "optional random" when it should have retained "random && !loadable".) Additionally, I discovered that virtio_random was missing a MODULE_DEPEND on random_device, which breaks kld load/link of the driver on RANDOM_LOADABLE kernels. Address that issue as well. PR: 238223 Reported by: Eir Nym <eirnym AT gmail.com> Reviewed by: delphij, markm Approved by: secteam(delphij) Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D20466
2019-06-01 01:22:21 +00:00
dev/random/ivy.c optional rdrand_rng !random_loadable
dev/random/nehemiah.c optional padlock_rng !random_loadable
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/speaker/spkr.c optional speaker
add superio driver The goal of this driver is consolidate information about SuperIO chips and to provide for peaceful coexistence of drivers that need to access SuperIO configuration registers. While SuperIO chips can host various functions most of them are discoverable and accessible without any knowledge of the SuperIO. Examples are: keyboard and mouse controllers, UARTs, floppy disk controllers. SuperIO-s also provide non-standard functions such as GPIO, watchdog timers and hardware monitoring. Such functions do require drivers with a knowledge of a specific SuperIO. At this time the driver supports a number of ITE and Nuvoton (fka Winbond) SuperIO chips. There is a single driver for all devices. So, I have not done the usual split between the hardware driver and the bus functionality. Although, superio does act as a bus for devices that represent known non-standard functions of a SuperIO chip. The bus provides enumeration of child devices based on the hardcoded knowledge of such functions. The knowledge as extracted from datasheets and other drivers. As there is a single driver, I have not defined a kobj interface for it. So, its interface is currently made of simple functions. I think that we can the flexibility (and complications) when we actually need it. I am planning to convert nctgpio and wbwd to superio bus very soon. Also, I am working on itwd driver (watchdog in ITE SuperIO-s). Additionally, there is ithwm driver based on the reverted sensors import, but I am not sure how to integrate it given that we still lack any sensors interface. Discussed with: imp, jhb MFC after: 7 weeks Differential Revision: https://reviews.freebsd.org/D8175
2019-07-01 17:05:41 +00:00
dev/superio/superio.c optional superio isa
dev/syscons/scvesactl.c optional sc vga vesa
dev/syscons/scvgarndr.c optional sc vga
dev/tpm/tpm.c optional tpm
dev/tpm/tpm_acpi.c optional tpm acpi
dev/tpm/tpm_isa.c optional tpm isa
dev/uart/uart_cpu_x86.c optional uart
dev/viawd/viawd.c optional viawd
dev/acpi_support/acpi_wmi_if.m standard
dev/wbwd/wbwd.c optional wbwd
i386/acpica/acpi_machdep.c optional acpi
acpi_wakecode.o optional acpi \
dependency "$S/i386/acpica/acpi_wakecode.S assym.inc" \
compile-with "${NORMAL_S}" \
no-obj no-implicit-rule before-depend \
clean "acpi_wakecode.o"
acpi_wakecode.bin optional acpi \
dependency "acpi_wakecode.o" \
compile-with "${OBJCOPY} -S -O binary acpi_wakecode.o ${.TARGET}" \
no-obj no-implicit-rule before-depend \
clean "acpi_wakecode.bin"
acpi_wakecode.h optional acpi \
dependency "acpi_wakecode.bin" \
compile-with "file2c -sx 'static char wakecode[] = {' '};' < acpi_wakecode.bin > ${.TARGET}" \
no-obj no-implicit-rule before-depend \
clean "acpi_wakecode.h"
acpi_wakedata.h optional acpi \
dependency "acpi_wakecode.o" \
compile-with '${NM} -n --defined-only acpi_wakecode.o | while read offset dummy what; do echo "#define $${what} 0x$${offset}"; done > ${.TARGET}' \
no-obj no-implicit-rule before-depend \
clean "acpi_wakedata.h"
#
i386/bios/smapi.c optional smapi
i386/bios/smapi_bios.S optional smapi
i386/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32
#i386/i386/apic_vector.s optional apic
i386/i386/bios.c standard
i386/i386/bioscall.s standard
i386/i386/bpf_jit_machdep.c optional bpf_jitter
i386 4/4G split. The change makes the user and kernel address spaces on i386 independent, giving each almost the full 4G of usable virtual addresses except for one PDE at top used for trampoline and per-CPU trampoline stacks, and system structures that must be always mapped, namely IDT, GDT, common TSS and LDT, and process-private TSS and LDT if allocated. By using 1:1 mapping for the kernel text and data, it appeared possible to eliminate assembler part of the locore.S which bootstraps initial page table and KPTmap. The code is rewritten in C and moved into the pmap_cold(). The comment in vmparam.h explains the KVA layout. There is no PCID mechanism available in protected mode, so each kernel/user switch forth and back completely flushes the TLB, except for the trampoline PTD region. The TLB invalidations for userspace becomes trivial, because IPI handlers switch page tables. On the other hand, context switches no longer need to reload %cr3. copyout(9) was rewritten to use vm_fault_quick_hold(). An issue for new copyout(9) is compatibility with wiring user buffers around sysctl handlers. This explains two kind of locks for copyout ptes and accounting of the vslock() calls. The vm_fault_quick_hold() AKA slow path, is only tried after the 'fast path' failed, which temporary changes mapping to the userspace and copies the data to/from small per-cpu buffer in the trampoline. If a page fault occurs during the copy, it is short-circuit by exception.s to not even reach C code. The change was motivated by the need to implement the Meltdown mitigation, but instead of KPTI the full split is done. The i386 architecture already shows the sizing problems, in particular, it is impossible to link clang and lld with debugging. I expect that the issues due to the virtual address space limits would only exaggerate and the split gives more liveness to the platform. Tested by: pho Discussed with: bde Sponsored by: The FreeBSD Foundation MFC after: 1 month Differential revision: https://reviews.freebsd.org/D14633
2018-04-13 20:30:49 +00:00
i386/i386/copyout.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/elan-mmcr.c optional cpu_elan | 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/in_cksum.c optional inet | inet6
i386/i386/initcpu.c standard
i386/i386/io.c optional io
i386/i386/k6_mem.c optional mem
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/minidump_machdep.c standard
i386/i386/minidump_machdep_pae.c standard
i386/i386/minidump_machdep_nopae.c standard
i386/i386/mp_clock.c optional smp
i386/i386/mp_machdep.c optional smp
i386/i386/mpboot.s optional smp
i386/i386/npx.c standard
i386/i386/perfmon.c optional perfmon
i386/i386/pmap_base.c standard
i386/i386/pmap_nopae.c standard
i386/i386/pmap_pae.c standard
i386/i386/prof_machdep.c optional profiling-routine
i386/i386/ptrace_machdep.c standard
i386/i386/sigtramp.s standard
i386/i386/support.s standard
i386/i386/swtch.s standard
1993-06-12 14:58:17 +00:00
i386/i386/sys_machdep.c standard
i386/i386/trap.c standard
i386/i386/uio_machdep.c standard
i386/i386/vm86.c standard
1999-06-29 16:14:20 +00:00
i386/i386/vm_machdep.c standard
i386/linux/imgact_linux.c optional compat_linux
i386/linux/linux_copyout.c optional compat_linux
i386/linux/linux_dummy.c optional compat_linux
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_cfgreg.c optional pci
2012-09-12 19:36:54 +00:00
i386/pci/pci_pir.c optional pci
isa/syscons_isa.c optional sc
isa/vga_isa.c optional vga
kern/kern_clocksource.c standard
kern/imgact_aout.c optional compat_aout
kern/subr_sfbuf.c standard
libkern/divdi3.c standard
libkern/ffsll.c standard
libkern/flsll.c standard
libkern/memcmp.c standard
2007-04-06 11:29:52 +00:00
libkern/memset.c standard
libkern/moddi3.c standard
libkern/qdivrem.c standard
libkern/ucmpdi2.c standard
libkern/udivdi3.c standard
libkern/umoddi3.c standard
#
# x86 real mode BIOS support, required by dpms/pci/vesa
#
compat/x86bios/x86bios.c optional x86bios | dpms | pci | vesa
#
# bvm console
#
dev/bvm/bvm_console.c optional bvmconsole
dev/bvm/bvm_dbg.c optional bvmdebug
# Common files where we currently configure the system differently, but perhaps shouldn't
# config(8) doesn't have a way to force standard options, so we've been inconsistent
# about marking non-optional things 'standard'.
x86/acpica/madt.c optional acpi apic
x86/cpufreq/smist.c optional cpufreq
2012-09-12 19:36:54 +00:00
x86/isa/atpic.c optional atpic
x86/isa/elcr.c optional atpic | apic
x86/isa/isa.c optional isa
x86/isa/isa_dma.c optional isa
x86/x86/io_apic.c optional apic
x86/x86/local_apic.c optional apic
x86/x86/mptable.c optional apic
x86/x86/mptable_pci.c optional apic pci
x86/x86/msi.c optional apic pci