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(parent: cb21929) | patch
Preserve bound registers in _dl_runtime_resolve
authorH.J. Lu <hjl.tools@gmail.com>
Mon, 16 Mar 2015 21:58:43 +0000 (14:58 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Mon, 16 Mar 2015 21:59:14 +0000 (14:59 -0700)
commitb97eb2bdb1ed72982a7821c3078be591051cef59
tree0e4dff94f79c7c5abd178f7f66f0d777134afdb8tree
parentcb219290492995bb52fba8c21f9f20afe5604721commit | diff
Preserve bound registers in _dl_runtime_resolve

We need to add a BND prefix before indirect branch at the end of
_dl_runtime_resolve to preserve bound registers.

[BZ #18134]
* sysdeps/x86_64/dl-trampoline.S (PRESERVE_BND_REGS_PREFIX): New.
(_dl_runtime_resolve): Add a BND prefix before indirect branch.
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sysdeps/x86_64/dl-trampoline.S diff | blob | blame | history
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