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freebsd-nq/sys/modules/dtrace/fbt/Makefile

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Add the DTrace kernel module makefiles.
2008-05-17 02:31:19 +00:00
# $FreeBSD$
Use SYSDIR to reference to the top of the sys hierarchy. Define SYSDIR relative to .CURDIR if not already defined. This makes the makefiles more readable but also more re-usable and adaptable. Obtained from: Juniper Networks, Inc.
2014-03-06 01:59:13 +00:00
SYSDIR?= ${.CURDIR}/../../..
.PATH: ${SYSDIR}/cddl/dev/fbt
Add the DTrace kernel module makefiles.
2008-05-17 02:31:19 +00:00
KMOD= fbt
Factor out the common code for function boundary tracing instead of duplicating the entire implementation for both x86 and powerpc. This makes it easier to add support for other architectures and has no functional impact. Phabric: D613 Reviewed by: gnn, jhibbits, rpaulo Tested by: jhibbits (powerpc) MFC after: 2 weeks
2014-08-16 21:42:55 +00:00
SRCS= fbt.c fbt_isa.c
SRCS+= vnode_if.h
.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
CFLAGS+= -I${SYSDIR}/cddl/dev/fbt/x86
.PATH: ${SYSDIR}/cddl/dev/fbt/x86
Add FBT for PowerPC DTrace. Also, clean up the DTrace assembly code, much of which is not necessary for PowerPC. The FBT module can likely be factored into 3 separate files: common, intel, and powerpc, rather than duplicating most of the code between the x86 and PowerPC flavors. All DTrace modules for PowerPC will be MFC'd together once Fasttrap is completed.
2013-03-18 05:30:18 +00:00
.else
Factor out the common code for function boundary tracing instead of duplicating the entire implementation for both x86 and powerpc. This makes it easier to add support for other architectures and has no functional impact. Phabric: D613 Reviewed by: gnn, jhibbits, rpaulo Tested by: jhibbits (powerpc) MFC after: 2 weeks
2014-08-16 21:42:55 +00:00
CFLAGS+= -I${SYSDIR}/cddl/dev/fbt/${MACHINE_CPUARCH}
.PATH: ${SYSDIR}/cddl/dev/fbt/${MACHINE_CPUARCH}
Add FBT for PowerPC DTrace. Also, clean up the DTrace assembly code, much of which is not necessary for PowerPC. The FBT module can likely be factored into 3 separate files: common, intel, and powerpc, rather than duplicating most of the code between the x86 and PowerPC flavors. All DTrace modules for PowerPC will be MFC'd together once Fasttrap is completed.
2013-03-18 05:30:18 +00:00
.endif
Add the DTrace kernel module makefiles.
2008-05-17 02:31:19 +00:00
Factor out the common code for function boundary tracing instead of duplicating the entire implementation for both x86 and powerpc. This makes it easier to add support for other architectures and has no functional impact. Phabric: D613 Reviewed by: gnn, jhibbits, rpaulo Tested by: jhibbits (powerpc) MFC after: 2 weeks
2014-08-16 21:42:55 +00:00
CFLAGS+= -I${SYSDIR}/cddl/dev/fbt \
-I${SYSDIR}/cddl/compat/opensolaris \
Use SYSDIR to reference to the top of the sys hierarchy. Define SYSDIR relative to .CURDIR if not already defined. This makes the makefiles more readable but also more re-usable and adaptable. Obtained from: Juniper Networks, Inc.
2014-03-06 01:59:13 +00:00
-I${SYSDIR}/cddl/contrib/opensolaris/uts/common \
-I${SYSDIR}
Add the DTrace kernel module makefiles.
2008-05-17 02:31:19 +00:00
.include <bsd.kmod.mk>
opensolaris code: translate INVARIANTS to DEBUG and ZFS_DEBUG Do this by forcing inclusion of sys/cddl/compat/opensolaris/sys/debug_compat.h via -include option into all source files from OpenSolaris. Note that this -include option must always be after -include opt_global.h. Additionally, remove forced definition of DEBUG for some modules and fix their build without DEBUG. Also, meaning of DEBUG was overloaded to enable WITNESS support for some OpenSolaris (primarily ZFS) locks. Now this overloading is removed and that use of DEBUG is replaced with a new option OPENSOLARIS_WITNESS. MFC after: 17 days
2013-08-06 15:51:56 +00:00
Use SYSDIR to reference to the top of the sys hierarchy. Define SYSDIR relative to .CURDIR if not already defined. This makes the makefiles more readable but also more re-usable and adaptable. Obtained from: Juniper Networks, Inc.
2014-03-06 01:59:13 +00:00
CFLAGS+= -include ${SYSDIR}/cddl/compat/opensolaris/sys/debug_compat.h
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