Reset soinfo version to 0.
Disable ifunc test for arm64 because of old toolchain
in lmp-mr1-dev branch
Note: this commit should be reverted in -plus-aosp branch.
Change-Id: I2d6d996d43bc35d5d4975c745779f43a988b31e6
Expanded test for recursive libs. Fixed bug with unnecessary
soinfo_free of already loaded library.
(cherry picked from commit a6ac54a215)
Change-Id: I6907c723d9fbdf6b2777f3f236b1e29b0843edd6
There are number of changes in the way IFUNC related relocations are done:
1. IRELATIVE relocations are now supported for x86/x86_64 and arm64.
2. IFUNC relocations are now relying on static linker to generate
them in correct order - this removes necessety of additional
relocation pass for ifuncs.
3. Related to 2: rela?.dyn relocations are preformed before .plt ones.
4. Ifunc are resolved on symbol lookup this approach allowed to avoid
mprotect(PROT_WRITE) call on r-x program segments.
Bug: 17399706
Bug: 17177284
(cherry picked from commit 9aea164457)
Change-Id: Ie19d900fc203beb93faf8943b0d06d534a6de4ad
This patch fixes the problem with symbol search order
for dlsym(RTLD_DEFAULT/RTLD_NEXT, .) by loading libraries
and ld_preloads in correct order.
Bug: https://code.google.com/p/android/issues/detail?id=74255
Attempt: 2
(cherry picked from commit 14669a939d)
Change-Id: Id87540c96a2242220967b6fa5d84ddcd829e2b97
This patch fixes the problem with symbol search order
for dlsym(RTLD_DEFAULT/RTLD_NEXT, .) by loading libraries
and ld_preloads in correct order.
Bug: https://code.google.com/p/android/issues/detail?id=74255
(cherry picked from commit a3ad450a2e)
Change-Id: I1125de10272c84e4f075cbc72859c1f6b3e89943
ifuncs now work in i386 and x86_64 when called in the same library as
well as in a different library.
Bug:6657325
(cherry picked from commit c5a13efa9b)
Change-Id: I321d780bc2f9bd1baa749e1acacd2683aefe827b
dlsym(3) with handle != RTLD_DEFAULT|RTLD_NEXT performs
breadth first search through the dependency tree.
Bug: 16653281
(cherry picked from commit aa0f2bdbc2)
Change-Id: I0ba8c2034ab341f8a279cdb4e2e7e47f1aef7897
