Author: tijl
Date: Wed Feb 11 17:25:23 2015
New Revision: 278586
URL: https://svnweb.freebsd.org/changeset/base/278586
Log:
Fix ldscripts such that ld(1) collects the .fini_array section in the same
order as the .init_array section. Finalisation routines need to be called
in the opposite order as their corresponding initialisation routines but
rtld(1) handles that by calling the function pointers in .fini_array in
reverse order.
Reviewed by: kib
MFC after: 2 weeks
Modified:
head/contrib/binutils/ld/scripttempl/elf.sc
Modified: head/contrib/binutils/ld/scripttempl/elf.sc
==============================================================================
--- head/contrib/binutils/ld/scripttempl/elf.sc Wed Feb 11 17:00:32 2015
(r278585)
+++ head/contrib/binutils/ld/scripttempl/elf.sc Wed Feb 11 17:25:23 2015
(r278586)
@@ -402,8 +402,8 @@ cat <<EOF
.fini_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN
(${USER_LABEL_PREFIX}__fini_array_start = .);}}
- KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
+ KEEP (*(.fini_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN
(${USER_LABEL_PREFIX}__fini_array_end = .);}}
}
${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
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