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pass -fPIC to the assembler, not linker

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-fPIC has no effect on linking although it seems to be ignored by
GNU ld.bfd.  However, it causes ld.lld to terminate with an invalid
argument error.

Reviewed by:	dchagin, kib
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D5444
This commit is contained in:
Ed Maste 2016-02-25 19:26:14 +00:00
parent 7880fc113f
commit 621a9c54dd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=296057
2 changed files with 4 additions and 4 deletions
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4
sys/modules/linux/Makefile
View File

@ -51,9 +51,9 @@ linux${SFX}_assym.h: linux${SFX}_genassym.o
linux${SFX}_locore.o: linux${SFX}_assym.h assym.s
${CC} -x assembler-with-cpp -DLOCORE -m32 -shared -s \
-pipe -I. -I${SYSDIR} -Werror -Wall -fno-common -nostdinc -nostdlib \
-fno-omit-frame-pointer \
-fno-omit-frame-pointer -fPIC \
-Wl,-T${.CURDIR}/../../${MACHINE_CPUARCH}/linux${SFX}/${VDSO}.lds.s \
-Wl,-soname=${VDSO}.so.1,--eh-frame-hdr,-fPIC,-warn-common \
-Wl,-soname=${VDSO}.so.1,--eh-frame-hdr,-warn-common \
${.IMPSRC} -o ${.TARGET}
linux${SFX}_support.o: linux${SFX}_assym.h assym.s

4
sys/modules/linux64/Makefile
View File

@ -27,9 +27,9 @@ linux_assym.h: linux_genassym.o
linux_locore.o: linux_locore.s linux_assym.h
${CC} -x assembler-with-cpp -DLOCORE -shared -mcmodel=small \
-pipe -I. -I${SYSDIR} -Werror -Wall -fno-common -nostdinc \
-pipe -I. -I${SYSDIR} -Werror -Wall -fno-common -fPIC -nostdinc \
-Wl,-T${.CURDIR}/../../${MACHINE_CPUARCH}/linux/${VDSO}.lds.s \
-Wl,-soname=${VDSO}.so.1,-fPIC,-warn-common -nostdlib \
-Wl,-soname=${VDSO}.so.1,-warn-common -nostdlib \
${.IMPSRC} -o ${.TARGET}
${VDSO}.so: linux_locore.o