e16fe1c730
around kqueue() to implement epoll subset of functionality. The kqueue user data are 32bit on i386 which is not enough for epoll user data, so we keep user data in the proc emuldata. Initial patch developed by rdivacky@ in 2007, then extended by Yuri Victorovich @ r255672 and finished by me in collaboration with mjg@ and jillies@. Differential Revision: https://reviews.freebsd.org/D1092
56 lines
1.6 KiB
Makefile
56 lines
1.6 KiB
Makefile
# $FreeBSD$
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.PATH: ${.CURDIR}/../../compat/linux ${.CURDIR}/../../${MACHINE_ARCH}/linux
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VDSO= linux_vdso
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KMOD= linux64
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SRCS= linux_fork.c linux_dummy.c linux_file.c linux_event.c \
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linux_futex.c linux_getcwd.c linux_ioctl.c linux_ipc.c \
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linux_machdep.c linux_misc.c linux_signal.c \
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linux_socket.c linux_stats.c linux_sysctl.c linux_sysent.c \
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linux_sysvec.c linux_time.c linux_vdso.c linux_timer.c \
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opt_inet6.h opt_compat.h opt_kdtrace.h opt_posix.h opt_usb.h \
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vnode_if.h device_if.h bus_if.h assym.s \
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linux_support.s
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DPSRCS= linux_genassym.c
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# XXX: for assym.s
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SRCS+= opt_kstack_pages.h opt_nfs.h opt_apic.h opt_hwpmc_hooks.h
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CLEANFILES= linux_assym.h linux_genassym.o linux_locore.o
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OBJS= ${VDSO}.so
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linux_assym.h: linux_genassym.o
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sh ${SYSDIR}/kern/genassym.sh linux_genassym.o > ${.TARGET}
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linux_locore.o: linux_locore.s linux_assym.h
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${CC} -x assembler-with-cpp -DLOCORE -shared -mcmodel=small \
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-pipe -I. -I${SYSDIR} -Werror -Wall -fno-common -nostdinc \
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-Wl,-T${.CURDIR}/../../${MACHINE_CPUARCH}/linux/${VDSO}.lds.s \
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-Wl,-soname=${VDSO}.so.1,-fPIC,-warn-common -nostdlib \
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${.IMPSRC} -o ${.TARGET}
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${VDSO}.so: linux_locore.o
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${OBJCOPY} --input binary --output elf64-x86-64-freebsd \
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-S -g --binary-architecture i386:x86-64 linux_locore.o ${.TARGET}
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linux_support.o: assym.s linux_assym.h
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${CC} -c -x assembler-with-cpp -DLOCORE ${CFLAGS} \
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${.IMPSRC} -o ${.TARGET}
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linux_genassym.o:
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${CC} -c ${CFLAGS:N-fno-common} ${.IMPSRC}
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.if !defined(KERNBUILDDIR)
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.if defined(DEBUG)
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CFLAGS+=-DDEBUG
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.endif
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.if defined(KTR)
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CFLAGS+=-DKTR
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.endif
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.endif
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.include <bsd.kmod.mk>
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