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| author | Daniel Dunbar <daniel@zuster.org> | 2011-04-18 21:26:42 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2011-04-18 21:26:42 +0000 |
| commit | b5fbb8931466eeab70a30a27a8d5f385472305a1 (patch) | |
| tree | ae5cffe38046055a2e228aa7219407dd3f79f79f /lib/Driver/Tools.cpp | |
| parent | 7c2bdcb4d30f2d370b4367664e6a11b075ce2cb3 (diff) | |
Driver/Darwin: Disable movw/movt with -mkernel or -fapple-kext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129721 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 66f8b0bc1f..a8ca949c94 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -619,6 +619,12 @@ void Clang::AddARMTargetArgs(const ArgList &Args, CmdArgs.push_back("-backend-option"); CmdArgs.push_back("-arm-strict-align"); + + // The kext linker doesn't know how to deal with movw/movt. +#ifndef DISABLE_ARM_DARWIN_USE_MOVT + CmdArgs.push_back("-backend-option"); + CmdArgs.push_back("-arm-darwin-use-movt=0"); +#endif } } |