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On PowerPC, Secure-PLT by default for FreeBSD 13 and higher 

Summary:
In https://svnweb.freebsd.org/changeset/base/349351, FreeBSD 13 and
higher transitioned to Secure-PLT for PowerPC.  This part contains the
changes in llvm's PPC subtarget.

Reviewers: emaste, jhibbits, hfinkel

Reviewed By: jhibbits

Subscribers: wuzish, nemanjai, krytarowski, kbarton, MaskRay, jsji, shchenz, steven.zhang, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67118

llvm-svn: 372260
This commit is contained in:
Dimitry Andric 2019-09-18 20:57:45 +00:00
parent c00f318224
commit f88e75525d
1 changed files with 2 additions and 1 deletions
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3
llvm/lib/Target/PowerPC/PPCSubtarget.cpp
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@ -145,7 +145,8 @@ void PPCSubtarget::initSubtargetFeatures(StringRef CPU, StringRef FS) {
if (isDarwin())
HasLazyResolverStubs = true;
if (TargetTriple.isOSNetBSD() || TargetTriple.isOSOpenBSD() ||
if ((TargetTriple.isOSFreeBSD() && TargetTriple.getOSMajorVersion() >= 13) ||
TargetTriple.isOSNetBSD() || TargetTriple.isOSOpenBSD() ||
TargetTriple.isMusl())
SecurePlt = true;