Author: emaste
Date: Wed Jul 26 23:23:33 2017
New Revision: 321596
URL: https://svnweb.freebsd.org/changeset/base/321596
Log:
MFC r319513: linux vdso: pass -fPIC to the assembler, not linker
-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.
This is equivalent to r296057 but for the kernel (not modules) case.
Sponsored by: The FreeBSD Foundation
Modified:
stable/11/sys/conf/files.amd64
stable/11/sys/conf/files.i386
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/conf/files.amd64
==============================================================================
--- stable/11/sys/conf/files.amd64 Wed Jul 26 23:21:28 2017
(r321595)
+++ stable/11/sys/conf/files.amd64 Wed Jul 26 23:23:33 2017
(r321596)
@@ -46,7 +46,7 @@ linux32_assym.h optional
compat_linux32 \
#
linux32_locore.o optional compat_linux32 \
dependency "linux32_assym.h $S/amd64/linux32/linux32_locore.s"
\
- compile-with "${CC} -x assembler-with-cpp -DLOCORE -m32 -shared -s
-pipe -I. -I$S -Werror -Wall -fno-common -nostdinc -nostdlib
-Wl,-T$S/amd64/linux32/linux32_vdso.lds.s
-Wl,-soname=linux32_vdso.so,--eh-frame-hdr,-fPIC,-warn-common ${.IMPSRC} -o
${.TARGET}" \
+ compile-with "${CC} -x assembler-with-cpp -DLOCORE -m32 -shared -s
-pipe -I. -I$S -Werror -Wall -fPIC -fno-common -nostdinc -nostdlib
-Wl,-T$S/amd64/linux32/linux32_vdso.lds.s
-Wl,-soname=linux32_vdso.so,--eh-frame-hdr,-warn-common ${.IMPSRC} -o
${.TARGET}" \
no-obj no-implicit-rule \
clean "linux32_locore.o"
#
Modified: stable/11/sys/conf/files.i386
==============================================================================
--- stable/11/sys/conf/files.i386 Wed Jul 26 23:21:28 2017
(r321595)
+++ stable/11/sys/conf/files.i386 Wed Jul 26 23:23:33 2017
(r321596)
@@ -33,7 +33,7 @@ linux_assym.h optional compat_linux
\
#
linux_locore.o optional compat_linux \
dependency "linux_assym.h $S/i386/linux/linux_locore.s" \
- compile-with "${CC} -x assembler-with-cpp -DLOCORE -shared -s -pipe
-I. -I$S -Werror -Wall -fno-common -nostdinc -nostdlib
-Wl,-T$S/i386/linux/linux_vdso.lds.s
-Wl,-soname=linux_vdso.so,--eh-frame-hdr,-fPIC,-warn-common ${.IMPSRC} -o
${.TARGET}" \
+ compile-with "${CC} -x assembler-with-cpp -DLOCORE -shared -s -pipe
-I. -I$S -Werror -Wall -fPIC -fno-common -nostdinc -nostdlib
-Wl,-T$S/i386/linux/linux_vdso.lds.s
-Wl,-soname=linux_vdso.so,--eh-frame-hdr,-warn-common ${.IMPSRC} -o ${.TARGET}"
\
no-obj no-implicit-rule \
clean "linux_locore.o"
#
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