diff options
Diffstat (limited to '')
5 files changed, 461 insertions, 0 deletions
diff --git a/src/VBox/HostDrivers/Support/linux/Makefile b/src/VBox/HostDrivers/Support/linux/Makefile new file mode 100644 index 00000000..900bcbd7 --- /dev/null +++ b/src/VBox/HostDrivers/Support/linux/Makefile @@ -0,0 +1,208 @@ +# $Id: Makefile $ +## @file +# Makefile for the VirtualBox Linux Host Driver. +# + +# +# Copyright (C) 2006-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <https://www.gnu.org/licenses>. +# +# The contents of this file may alternatively be used under the terms +# of the Common Development and Distribution License Version 1.0 +# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +# in the VirtualBox distribution, in which case the provisions of the +# CDDL are applicable instead of those of the GPL. +# +# You may elect to license modified versions of this file under the +# terms and conditions of either the GPL or the CDDL or both. +# +# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +# + +# Linux kbuild sets this to our source directory if we are called from there +obj ?= $(CURDIR) +include $(obj)/Makefile-header.gmk +VBOXDRV_DIR := $(VBOX_MODULE_SRC_DIR) + +VBOXMOD_NAME = vboxdrv +VBOXMOD_OBJS = \ + linux/SUPDrv-linux.o \ + SUPDrv.o \ + SUPDrvGip.o \ + SUPDrvSem.o \ + SUPDrvTracer.o \ + SUPLibAll.o \ + common/string/strformatrt.o + +ifndef VBOX_WITHOUT_COMBINED_SOURCES +VBOXMOD_OBJS += \ + combined-agnostic1.o \ + combined-agnostic2.o \ + combined-os-specific.o +else # VBOX_WITHOUT_COMBINED_SOURCES +VBOXMOD_OBJS += \ + r0drv/alloc-r0drv.o \ + r0drv/initterm-r0drv.o \ + r0drv/memobj-r0drv.o \ + r0drv/mpnotification-r0drv.o \ + r0drv/powernotification-r0drv.o \ + r0drv/linux/assert-r0drv-linux.o \ + r0drv/linux/alloc-r0drv-linux.o \ + r0drv/linux/initterm-r0drv-linux.o \ + r0drv/linux/memobj-r0drv-linux.o \ + r0drv/linux/memuserkernel-r0drv-linux.o \ + r0drv/linux/mp-r0drv-linux.o \ + r0drv/linux/mpnotification-r0drv-linux.o \ + r0drv/linux/process-r0drv-linux.o \ + r0drv/linux/rtStrFormatKernelAddress-r0drv-linux.o \ + r0drv/linux/semevent-r0drv-linux.o \ + r0drv/linux/semeventmulti-r0drv-linux.o \ + r0drv/linux/semfastmutex-r0drv-linux.o \ + r0drv/linux/semmutex-r0drv-linux.o \ + r0drv/linux/spinlock-r0drv-linux.o \ + r0drv/linux/thread-r0drv-linux.o \ + r0drv/linux/thread2-r0drv-linux.o \ + r0drv/linux/threadctxhooks-r0drv-linux.o \ + r0drv/linux/time-r0drv-linux.o \ + r0drv/linux/timer-r0drv-linux.o \ + r0drv/generic/semspinmutex-r0drv-generic.o \ + common/alloc/alloc.o \ + common/checksum/crc32.o \ + common/checksum/ipv4.o \ + common/checksum/ipv6.o \ + common/err/RTErrConvertFromErrno.o \ + common/err/RTErrConvertToErrno.o \ + common/err/errinfo.o \ + common/log/log.o \ + common/log/logellipsis.o \ + common/log/logrel.o \ + common/log/logrelellipsis.o \ + common/log/logcom.o \ + common/log/logformat.o \ + common/log/RTLogCreateEx.o \ + common/misc/RTAssertMsg1Weak.o \ + common/misc/RTAssertMsg2.o \ + common/misc/RTAssertMsg2Add.o \ + common/misc/RTAssertMsg2AddWeak.o \ + common/misc/RTAssertMsg2AddWeakV.o \ + common/misc/RTAssertMsg2Weak.o \ + common/misc/RTAssertMsg2WeakV.o \ + common/misc/assert.o \ + common/misc/handletable.o \ + common/misc/handletablectx.o \ + common/misc/thread.o \ + common/string/RTStrCat.o \ + common/string/RTStrCopy.o \ + common/string/RTStrCopyEx.o \ + common/string/RTStrCopyP.o \ + common/string/RTStrEnd.o \ + common/string/RTStrNCmp.o \ + common/string/RTStrNLen.o \ + common/string/stringalloc.o \ + common/string/strformat.o \ + common/string/RTStrFormat.o \ + common/string/strformatnum.o \ + common/string/strformattype.o \ + common/string/strprintf.o \ + common/string/strprintf-ellipsis.o \ + common/string/strprintf2.o \ + common/string/strprintf2-ellipsis.o \ + common/string/strtonum.o \ + common/table/avlpv.o \ + common/time/time.o \ + r0drv/linux/RTLogWriteDebugger-r0drv-linux.o \ + generic/RTAssertShouldPanic-generic.o \ + generic/RTLogWriteStdErr-stub-generic.o \ + generic/RTLogWriteStdOut-stub-generic.o \ + generic/RTLogWriteUser-generic.o \ + generic/RTMpGetArraySize-generic.o \ + generic/RTMpGetCoreCount-generic.o \ + generic/RTSemEventWait-2-ex-generic.o \ + generic/RTSemEventWaitNoResume-2-ex-generic.o \ + generic/RTSemEventMultiWait-2-ex-generic.o \ + generic/RTSemEventMultiWaitNoResume-2-ex-generic.o \ + generic/RTTimerCreate-generic.o \ + generic/errvars-generic.o \ + generic/mppresent-generic.o \ + generic/uuid-generic.o \ + VBox/log-vbox.o \ + VBox/RTLogWriteVmm-amd64-x86.o + ifeq ($(VBOX_KBUILD_TARGET_ARCH),amd64) +VBOXMOD_OBJS += common/alloc/heapsimple.o + endif +endif # VBOX_WITHOUT_COMBINED_SOURCES +ifeq ($(VBOX_KBUILD_TARGET_ARCH),x86) +VBOXMOD_OBJS += \ + math/gcc/divdi3.o \ + math/gcc/divmoddi4.o \ + math/gcc/moddi3.o \ + math/gcc/qdivrem.o \ + math/gcc/udivdi3.o \ + math/gcc/udivmoddi4.o \ + math/gcc/divdi3.o \ + math/gcc/umoddi3.o +endif +ifdef VBOX_WITH_NATIVE_DTRACE +VBOXMOD_OBJS += SUPDrvDTrace.o +endif + +VBOXMOD_INCL = \ + $(VBOXDRV_DIR) \ + $(VBOXDRV_DIR)include \ + $(VBOXDRV_DIR)r0drv/linux +ifdef VBOX_WITH_NATIVE_DTRACE +VBOXMOD_INCL += \ + /usr/include/linux \ + /usr/include +endif + +VBOXMOD_DEFS = \ + RT_OS_LINUX \ + IN_RING0 \ + IN_RT_R0 \ + IN_SUP_R0 \ + VBOX \ + RT_WITH_VBOX \ + VBOX_WITH_HARDENING \ + SUPDRV_WITH_RELEASE_LOGGER \ + VBOX_WITHOUT_EFLAGS_AC_SET_IN_VBOXDRV \ + IPRT_WITHOUT_EFLAGS_AC_PRESERVING \ + VBOX_WITH_64_BITS_GUESTS # <-- must be consistent with Config.kmk! +ifndef CONFIG_VBOXDRV_FIXEDMAJOR +VBOXMOD_DEFS += CONFIG_VBOXDRV_AS_MISC +endif +ifdef VBOX_WITH_NATIVE_DTRACE +VBOXMOD_DEFS += VBOX_WITH_NATIVE_DTRACE +endif +ifdef VBOX_WITH_TEXT_MODMEM_HACK +VBOXMOD_DEFS += RTMEMALLOC_EXEC_HEAP VBOX_WITH_TEXT_MODMEM_HACK +endif +VBOXMOD_CFLAGS = -include $(VBOXDRV_DIR)include/VBox/SUPDrvMangling.h \ + -fno-omit-frame-pointer -fno-pie -Wno-declaration-after-statement + + +include $(obj)/Makefile-footer.gmk + +check: $(VBOXMOD_0_TARGET) + @if ! readelf -p __ksymtab_strings vboxdrv.ko | grep -E "\[.*\] *(RT|g_..*RT.*)"; then \ + echo "All exported IPRT symbols are properly renamed!"; \ + else \ + echo "error: Some exported IPRT symbols was not properly renamed! See above." >&2; \ + false; \ + fi + diff --git a/src/VBox/HostDrivers/Support/linux/Makefile-vbox_vboxddr0.gmk b/src/VBox/HostDrivers/Support/linux/Makefile-vbox_vboxddr0.gmk new file mode 100644 index 00000000..08c7f604 --- /dev/null +++ b/src/VBox/HostDrivers/Support/linux/Makefile-vbox_vboxddr0.gmk @@ -0,0 +1,43 @@ +# $Id: Makefile-vbox_vboxddr0.gmk $ +## @file +# Makefile for the VBoxDDR0.r0 wrapper module. +# + +# +# Copyright (C) 2021-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <https://www.gnu.org/licenses>. +# +# The contents of this file may alternatively be used under the terms +# of the Common Development and Distribution License Version 1.0 +# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +# in the VirtualBox distribution, in which case the provisions of the +# CDDL are applicable instead of those of the GPL. +# +# You may elect to license modified versions of this file under the +# terms and conditions of either the GPL or the CDDL or both. +# +# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +# + +VBOXMOD_NAME := vbox_vboxddr0 +WRAPPED_MODULE_NAME := VBoxDDR0 +WRAPPED_MODULE_FLAGS := 0 +WRAPPER_NEED_VMMR0 := yes + +include $(dir $(lastword $(MAKEFILE_LIST)))Makefile-wrapper.gmk + diff --git a/src/VBox/HostDrivers/Support/linux/Makefile-vbox_vmmr0.gmk b/src/VBox/HostDrivers/Support/linux/Makefile-vbox_vmmr0.gmk new file mode 100644 index 00000000..c338d025 --- /dev/null +++ b/src/VBox/HostDrivers/Support/linux/Makefile-vbox_vmmr0.gmk @@ -0,0 +1,44 @@ +# $Id: Makefile-vbox_vmmr0.gmk $ +## @file +# Makefile for the VMMR0.r0 wrapper module. +# + +# +# Copyright (C) 2021-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <https://www.gnu.org/licenses>. +# +# The contents of this file may alternatively be used under the terms +# of the Common Development and Distribution License Version 1.0 +# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +# in the VirtualBox distribution, in which case the provisions of the +# CDDL are applicable instead of those of the GPL. +# +# You may elect to license modified versions of this file under the +# terms and conditions of either the GPL or the CDDL or both. +# +# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +# + +VBOXMOD_NAME := vbox_vmmr0 +WRAPPED_MODULE_NAME := VMMR0 +WRAPPED_MODULE_FLAGS := SUPLDRWRAPPEDMODULE_F_VMMR0 +WRAPPED_MODULE_IS_VMMR0 := yes +WRAPPED_MODULE_LINUX_EXPORTS := yes + +include $(dir $(lastword $(MAKEFILE_LIST)))Makefile-wrapper.gmk + diff --git a/src/VBox/HostDrivers/Support/linux/Makefile-wrapper.gmk b/src/VBox/HostDrivers/Support/linux/Makefile-wrapper.gmk new file mode 100644 index 00000000..a47d55be --- /dev/null +++ b/src/VBox/HostDrivers/Support/linux/Makefile-wrapper.gmk @@ -0,0 +1,166 @@ +# $Id: Makefile-wrapper.gmk $ +## @file +# Makefile template for a wrapper module. +# + +# +# Copyright (C) 2006-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <https://www.gnu.org/licenses>. +# +# The contents of this file may alternatively be used under the terms +# of the Common Development and Distribution License Version 1.0 +# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +# in the VirtualBox distribution, in which case the provisions of the +# CDDL are applicable instead of those of the GPL. +# +# You may elect to license modified versions of this file under the +# terms and conditions of either the GPL or the CDDL or both. +# +# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +# + +# Check template parameters. +ifndef WRAPPED_MODULE_NAME +$(error WRAPPED_MODULE_NAME not defined) +endif +ifndef VBOXMOD_NAME +$(error VBOXMOD_NAME not defined) +endif + + +# Linux kbuild sets this to our source directory if we are called from there +ifndef VBOX_MODULE_SRC_DIR + VBOX_MODULE_SRC_DIR := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))/ +endif +VBOXDRV_DIR := $(abspath $(VBOX_MODULE_SRC_DIR)../vboxdrv/)/ +VBOX_VMMR0_DIR := $(abspath $(VBOX_MODULE_SRC_DIR)../vbox_vmmr0/)/ +include $(VBOXDRV_DIR)Makefile-header.gmk + +# All of these wrappers depend on +ifndef KBUILD_EXTRA_SYMBOLS +KBUILD_EXTRA_SYMBOLS := $(VBOXDRV_DIR)Module.symvers + ifdef WRAPPER_NEED_VMMR0 +KBUILD_EXTRA_SYMBOLS += $(VBOX_VMMR0_DIR)Module.symvers + endif +endif + +VBOXMOD_OBJS = \ + SUPWrapperMod-linux.o \ + $(WRAPPED_MODULE_NAME).o + +VBOXMOD_INCL = \ + $(VBOXDRV_DIR) \ + $(VBOXDRV_DIR)include \ + $(VBOXDRV_DIR)r0drv/linux + +VBOXMOD_DEFS += \ + RT_OS_LINUX \ + IN_RING0 \ + IN_RT_R0 \ + IN_SUP_R0 \ + VBOX \ + \ + WRAPPED_MODULE_NAME=\"$(WRAPPED_MODULE_NAME).r0\" \ + WRAPPED_MODULE_SYMBOL_INCLUDE=\"$(WRAPPED_MODULE_NAME)-symbols.h\" +ifdef WRAPPED_MODULE_FLAGS +VBOXMOD_DEFS += WRAPPED_MODULE_FLAGS="$(WRAPPED_MODULE_FLAGS)" +endif +ifdef WRAPPED_MODULE_LINUX_EXPORTS +VBOXMOD_DEFS += WRAPPED_MODULE_LINUX_EXPORTS +endif +ifdef WRAPPED_MODULE_SRV_REQ_HANDLER +VBOXMOD_DEFS += WRAPPED_MODULE_SRV_REQ_HANDLER="$(WRAPPED_MODULE_SRV_REQ_HANDLER)" +endif +ifdef WRAPPED_MODULE_IS_VMMR0 +VBOXMOD_DEFS += WRAPPED_MODULE_VMMR0_ENTRY_FAST=VMMR0EntryFast +VBOXMOD_DEFS += WRAPPED_MODULE_VMMR0_ENTRY_EX=VMMR0EntryEx +endif +ifdef WRAPPED_MODULE_NO_INIT +VBOXMOD_DEFS += WRAPPED_MODULE_INIT=NULL +endif +ifdef WRAPPED_MODULE_NO_TERM +VBOXMOD_DEFS += WRAPPED_MODULE_TERM=NULL +endif +ifdef WRAPPED_MODULE_LICENSE_PROPRIETARY +VBOXMOD_DEFS += WRAPPED_MODULE_LICENSE_PROPRIETARY +endif + +VBOXMOD_CFLAGS = -include $(VBOXDRV_DIR)include/VBox/SUPDrvMangling.h \ + -fno-omit-frame-pointer -fno-pie -Wno-declaration-after-statement + +## @todo cleanup + +include $(VBOXDRV_DIR)Makefile-footer.gmk + + +# +# Custom rules (some of this could later be done before install). +# +SUPWrapperMod-linux.c \ +$(VBOX_MODULE_SRC_DIR)SUPWrapperMod-linux.c \ +$(VBOX_MODULE_SRC_DIR)SUPWrapperMod-linux.o \ +: $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME)-symbols.h + +$(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME)-symbols.h: \ + $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).r0 \ + $(VBOX_MODULE_SRC_DIR)Makefile-wrapper.gmk \ + $(VBOX_MODULE_SRC_DIR)Makefile + rm -f -- "$@" "$@-tmp1" "$@-tmp2" + objdump --syms "$<" > "$@-tmp1" + sed -e '/[[:space:]].hidden[[:space:]]/d' \ + -e '/[[:space:]]\*UND\*[[:space:]]/d' \ + -e '/[[:space:]]vboxr0mod_/d' \ + -e '/^[[:xdigit:]][[:xdigit:]]*[[:space:]][gu]/!d' \ + -e 's/^\([[:xdigit:]]*\)[[:space:]].*000[[:xdigit:]]*[[:space:]]\([_a-zA-Z].*\)$$/SYMBOL_ENTRY(\2)/' \ + -e '/SYMBOL_ENTRY(ModuleInit)/d' \ + -e '/SYMBOL_ENTRY(ModuleTerm)/d' \ + "$@-tmp1" > "$@-tmp2" + sort "$@-tmp2" > "$@" + rm -f -- "$@-tmp1" "$@-tmp2" + + +$(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).mangle-symbols: \ + $(VBOXDRV_DIR)Module.symvers \ + $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME)-symbols.h \ + $(VBOX_MODULE_SRC_DIR)Makefile-wrapper.gmk \ + $(VBOX_MODULE_SRC_DIR)Makefile + sed -e 's/SYMBOL_ENTRY(\([^)]*\))/\/\1 VBoxHost_\1\/d/' \ + "$(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME)-symbols.h" \ + > "$@-ignore.sed" + sed -e '/[[:space:]]VBoxHost_/!d' \ + -e 's/^0x[[:xdigit:]]*[[:space:]]VBoxHost_\([^[:space:]]*\)[[:space:]].*$$/\1 VBoxHost_\1/' \ + -f "$@-ignore.sed" \ + "$<" \ + > "$@" + +$(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).o: \ + $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).r0 \ + $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).debug \ + $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).mangle-symbols \ + $(VBOX_MODULE_SRC_DIR)Makefile-wrapper.gmk \ + $(VBOX_MODULE_SRC_DIR)Makefile \ + $(if $(CONFIG_UNWINDER_ORC),$(objtool_dep),) + rm -f -- "$@" "$@-tmp" + eu-unstrip -o "$@-tmp" $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).r0 $(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).debug + objcopy --redefine-syms=$(VBOX_MODULE_SRC_DIR)$(WRAPPED_MODULE_NAME).mangle-symbols "$@-tmp" "$@" + rm -f -- "$@-tmp" +ifdef CONFIG_UNWINDER_ORC # Must generate the ORC sections. + $(__objtool_obj) $(objtool_args) $@ +endif + touch $(VBOX_MODULE_SRC_DIR).$(WRAPPED_MODULE_NAME).o.cmd + diff --git a/src/VBox/HostDrivers/Support/linux/Makefile.kup b/src/VBox/HostDrivers/Support/linux/Makefile.kup new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/VBox/HostDrivers/Support/linux/Makefile.kup |