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Strip _binary_linux_locore_o_size from ${VDSO}.so as it is a low absolute

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symbol, and this breaks symbol lookup in ddb.

Requested by:	bde@

MFC after:	1 week
This commit is contained in:
Dmitry Chagin 2017-05-28 07:37:40 +00:00
parent dedafe6447
commit 1a8ea9fb85
2 changed files with 3 additions and 0 deletions
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2
sys/modules/linux/Makefile
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@ -64,10 +64,12 @@ linux${SFX}_support.o: linux${SFX}_assym.h assym.s
${VDSO}.so: linux${SFX}_locore.o
${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd \
--binary-architecture i386 linux${SFX}_locore.o ${.TARGET}
strip -N _binary_linux${SFX}_locore_o_size ${.TARGET}
.else
${VDSO}.so: linux${SFX}_locore.o
${OBJCOPY} --input-target binary --output-target elf32-i386-freebsd \
--binary-architecture i386 linux${SFX}_locore.o ${.TARGET}
strip -N _binary_linux_locore_o_size ${.TARGET}
.endif
linux${SFX}_genassym.o:

1
sys/modules/linux64/Makefile
View File

@ -38,6 +38,7 @@ linux_locore.o: linux_locore.s linux_assym.h
${VDSO}.so: linux_locore.o
${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd \
-S -g --binary-architecture i386:x86-64 linux_locore.o ${.TARGET}
strip -N _binary_linux_locore_o_size ${.TARGET}
linux_support.o: assym.s linux_assym.h
${CC} -c -x assembler-with-cpp -DLOCORE ${CFLAGS} \