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| author | Peter Collingbourne <pcc@google.com> | 2019-01-23 17:56:24 -0800 |
|---|---|---|
| committer | Peter Collingbourne <pcc@google.com> | 2019-01-25 16:25:27 -0800 |
| commit | 7a0f04cb8dbfa900ce5fedb4979b5358efc5dad9 (patch) | |
| tree | 8c0eb6f10e030bccf38330cfa00b74b8bcf9af6d /libc/malloc_hooks/malloc_hooks.cpp | |
| parent | 176d2fbcaefe4691b8fd7844f6cec8e7a1a22c76 (diff) | |
Implement ifunc support for static executables.
A static executable is almost entirely statically relocated by the
linker, with the exception of IRELATIVE relocations, which must be
resolved by libc by enumerating the relocations using the special
linker-defined symbols __rela?_iplt_{start,end}. This patch implements
ifunc support by enumerating the relocations in this way.
Bug: 112482891
Test: /data/nativetest{,64}/bionic-unit-tests-static/bionic-unit-tests-static on walleye_hwasan-userdebug
Change-Id: Ia5522a190da0b86e095b141d5d4e68dd7dd4b695
Diffstat (limited to 'libc/malloc_hooks/malloc_hooks.cpp')
0 files changed, 0 insertions, 0 deletions