gcc-4.8 (4.8.4-2ubuntu1~14.04.4) trusty-security; urgency=medium
* Add retpoline support for x86 via adding -mindirect-branch=,
-mindirect-branch-register, and -mfunction-return= support
(LP: #1749261)
- 0001-i386-Move-struct-ix86_frame-to-machine_function.diff,
0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.diff,
0003-i386-Use-const-reference-of-struct-ix86_frame-to-avo.diff,
0004-x86-Add-mindirect-branch.diff,
0005-x86-Add-mfunction-return.diff,
0006-x86-Add-mindirect-branch-register.diff,
0007-x86-Add-V-register-operand-modifier.diff,
0008-x86-Disallow-mindirect-branch-mfunction-return-with-.diff,
0009-Use-INVALID_REGNUM-in-indirect-thunk-processing.diff:
implement -mindirect-branch=<keep|thunk|thunk-inline|thunk-extern>
with attribute support, -mindirect-branch-register, and
-mfunction-return=<thunk|thunk-inline|thunk-extern> with
attribute support. Thanks to H.J. Lu.
Date: 2018-02-13 18:33:19.193312+00:00
Changed-By: Steve Beattie <sbeat...@ubuntu.com>
https://launchpad.net/ubuntu/+source/gcc-4.8/4.8.4-2ubuntu1~14.04.4
Sorry, changesfile not available.
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