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| author | Brad Smith <brad@comstyle.com> | 2019-06-28 19:48:31 +0000 |
|---|---|---|
| committer | Brad Smith <brad@comstyle.com> | 2019-06-28 19:48:31 +0000 |
| commit | 4b733ca617e8cf7c5ee8b2bc24439bb3fde0d49b (patch) | |
| tree | b7ac6f8a1fbce97531a94effb942afb78883cdfb | |
| parent | d900ef0a5b13b8f381280e5a16a0e409980a5bcd (diff) | |
| download | bcm5719-llvm-4b733ca617e8cf7c5ee8b2bc24439bb3fde0d49b.tar.gz bcm5719-llvm-4b733ca617e8cf7c5ee8b2bc24439bb3fde0d49b.zip | |
Default to Secure PLT on PPC for musl libc.
This matches the default settings of clang.
llvm-svn: 364675
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCSubtarget.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/ppc32-pic-large.ll | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp index 82f71806e5d..6aa7528634d 100644 --- a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp +++ b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp @@ -145,7 +145,8 @@ void PPCSubtarget::initSubtargetFeatures(StringRef CPU, StringRef FS) { if (isDarwin()) HasLazyResolverStubs = true; - if (TargetTriple.isOSNetBSD() || TargetTriple.isOSOpenBSD()) + if (TargetTriple.isOSNetBSD() || TargetTriple.isOSOpenBSD() || + TargetTriple.isMusl()) SecurePlt = true; if (HasSPE && IsPPC64) diff --git a/llvm/test/CodeGen/PowerPC/ppc32-pic-large.ll b/llvm/test/CodeGen/PowerPC/ppc32-pic-large.ll index 272138e5121..266d539024e 100644 --- a/llvm/test/CodeGen/PowerPC/ppc32-pic-large.ll +++ b/llvm/test/CodeGen/PowerPC/ppc32-pic-large.ll @@ -4,6 +4,8 @@ ; RUN: llc < %s -mtriple=powerpc-unknown-netbsd -relocation-model=pic | FileCheck -check-prefix=LARGE-SECUREPLT %s ; RUN: llc < %s -mtriple=powerpc-unknown-openbsd -mattr=+secure-plt -relocation-model=pic | FileCheck -check-prefix=LARGE-SECUREPLT %s ; RUN: llc < %s -mtriple=powerpc-unknown-openbsd -relocation-model=pic | FileCheck -check-prefix=LARGE-SECUREPLT %s +; RUN: llc < %s -mtriple=powerpc-linux-musl -mattr=+secure-plt -relocation-model=pic | FileCheck -check-prefix=LARGE-SECUREPLT %s +; RUN: llc < %s -mtriple=powerpc-linux-musl -relocation-model=pic | FileCheck -check-prefix=LARGE-SECUREPLT %s @bar = common global i32 0, align 4 declare i32 @call_foo(i32, ...) |
