Add support in Makefile.kmk to build RuntimeR0Drv for NetBSD There are several changes: - we need to build this code with the _KERNEL symbol defined in order to enable kernel specific interfaces
- add include path /usr/src/sys to handle the <sys/*.h> header space the /usr/src path is the standard to keep the system sources kernel headers are stored in /usr/src/sys/sys/*.h - simulate the <machine/*.h> and <x86/*.h> header space by cherry-picking files and putting to a local machine/ and x86/ directories normally this part is done automatically by NetBSD source build scripts and as we are building out-of-them we need to do it on our own machine headers are stored in /usr/src/sys/arch/amd64/include/*.h x86 headers are stored in /usr/src/sys/arch/x86/include/*.h At the moment head only for the amd64 support. This patch is MIT-licensed. Author: Kamil Rytarowski
Add support in Makefile.kmk to build RuntimeR0Drv for NetBSD
There are several changes:
- we need to build this code with the _KERNEL symbol defined
in order to enable kernel specific interfaces
- add include path /usr/src/sys to handle the <sys/*.h> header space
the /usr/src path is the standard to keep the system sources
kernel headers are stored in /usr/src/sys/sys/*.h
- simulate the <machine/*.h> and <x86/*.h> header space by cherry-picking
files and putting to a local machine/ and x86/ directories
normally this part is done automatically by NetBSD source build scripts
and as we are building out-of-them we need to do it on our own
machine headers are stored in /usr/src/sys/arch/amd64/include/*.h
x86 headers are stored in /usr/src/sys/arch/x86/include/*.h
At the moment head only for the amd64 support.
This patch is MIT-licensed.
Author: Kamil Rytarowski
Index: src/VBox/Runtime/Makefile.kmk
===================================================================
--- src/VBox/Runtime/Makefile.kmk (wersja 63343)
+++ src/VBox/Runtime/Makefile.kmk (kopia robocza)
@@ -1978,6 +1978,7 @@
RuntimeR0Drv_DEFS = IN_RT_R0 RT_WITH_VBOX RT_WITHOUT_NOCRT_WRAPPERS
RT_NO_EXPORT_SYMBOL
RuntimeR0Drv_DEFS.win = IN_SUP_R0 LDR_ONLY_PE
RuntimeR0Drv_DEFS.linux = MODULE KBUILD_MODNAME=KBUILD_STR\(vboxdrv\)
KBUILD_BASENAME=KBUILD_STR\(vboxdrv\) IN_SUP_R0
+RuntimeR0Drv_DEFS.netbsd = _KERNEL
RuntimeR0Drv_INCS := $(PATH_SUB_CURRENT) include
RuntimeR0Drv_INCS.freebsd = \
@@ -1984,6 +1985,8 @@
$(PATH_STAGE)/gen-sys-hdrs
RuntimeR0Drv_INCS.linux = \
r0drv/linux
+RuntimeR0Drv_INCS.netbsd = \
+ /usr/src/sys
RuntimeR0Drv_INCS.solaris = \
r0drv/solaris/vbi/i86pc \
r0drv/solaris/vbi/i86pc/sys
@@ -2514,7 +2517,18 @@
$(PATH_STAGE)/gen-sys-hdrs/bus_if.h \
$(PATH_STAGE)/gen-sys-hdrs/device_if.h
+RuntimeR0Drv_ORDERDEPS.netbsd = \
+ $(PATH_STAGE)/machine/bus_defs.h \
+ $(PATH_STAGE)/machine/bus_funcs.h \
+ $(PATH_STAGE)/machine/cpufunc.h \
+ $(PATH_STAGE)/machine/pic.h \
+ $(PATH_STAGE)/x86/bus_defs.h \
+ $(PATH_STAGE)/x86/bus_funcs.h \
+ $(PATH_STAGE)/x86/busdefs.h \
+ $(PATH_STAGE)/x86/cpufunc.h \
+ $(PATH_STAGE)/x86/pic.h
+
#
# RuntimeGuestR0 - Guest driver runtime.
# This is almost the same as the RuntimeR0Drv, the main
difference
@@ -2830,6 +2844,56 @@
endif # FreeBSD
+if "$(KBUILD_TARGET)" == "netbsd"
+# Cherry-pick useful headers and simulate the <machine/*.h> header space
+INSTALLS += NetBSDGeneratedKernelHeadersMachine
+NetBSDGeneratedKernelHeadersMachine_INST = machine/
+NetBSDGeneratedKernelHeadersMachine_SOURCES = \
+ $(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/bus_defs.h \
+ $(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/bus_funcs.h \
+ $(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/cpufunc.h \
+ $(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/pic.h
+NetBSDGeneratedKernelHeadersMachine_CLEAN =
$(NetBSDGeneratedKernelHeadersMachine_SOURCES)
+
+$$(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/bus_defs.h:
/usr/src/sys/arch/amd64/include/bus_defs.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/bus_defs.h
+
+$$(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/bus_funcs.h:
/usr/src/sys/arch/amd64/include/bus_funcs.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/bus_funcs.h
+
+$$(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/cpufunc.h:
/usr/src/sys/arch/amd64/include/cpufunc.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/cpufunc.h
+
+$$(NetBSDGeneratedKernelHeadersMachine_0_OUTDIR)/pic.h:
/usr/src/sys/arch/amd64/include/pic.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/pic.h
+
+# Cherry-pick useful headers and simulate the <x86/*.h> header space
+INSTALLS += NetBSDGeneratedKernelHeadersX86
+NetBSDGeneratedKernelHeadersX86_INST = x86/
+NetBSDGeneratedKernelHeadersX86_SOURCES = \
+ $(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/bus_defs.h \
+ $(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/bus_funcs.h \
+ $(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/busdefs.h \
+ $(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/cpufunc.h \
+ $(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/pic.h
+NetBSDGeneratedKernelHeadersX86_CLEAN =
$(NetBSDGeneratedKernelHeadersX86_SOURCES)
+
+$$(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/bus_defs.h:
/usr/src/sys/arch/x86/include/bus_defs.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/bus_defs.h
+
+$$(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/bus_funcs.h:
/usr/src/sys/arch/x86/include/bus_funcs.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/bus_funcs.h
+
+$$(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/busdefs.h:
/usr/src/sys/arch/x86/include/busdefs.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/busdefs.h
+
+$$(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/cpufunc.h:
/usr/src/sys/arch/x86/include/cpufunc.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/cpufunc.h
+
+$$(NetBSDGeneratedKernelHeadersX86_0_OUTDIR)/pic.h:
/usr/src/sys/arch/x86/include/pic.h | $$(dir $$@)
+ $(QUIET)$(CP) -f $< $(@D)/pic.h
+endif # NetBSD
+
#
# Aliases for .cpp.h files so we can more easily do syntax checking from the
editor.
#
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