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author | dim <dim@FreeBSD.org> | 2015-01-31 21:57:38 +0000 |
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committer | dim <dim@FreeBSD.org> | 2015-01-31 21:57:38 +0000 |
commit | c9d63888fe4bf61cab2ca02db39caf47711f401d (patch) | |
tree | aeab28fc1964cf0e6ba5c8157bb158c25a660444 /contrib/llvm/tools/clang/lib/Driver | |
parent | de7d9ba1a12bd2fffbea1f10e14038dfdbf7e5bb (diff) | |
download | FreeBSD-src-c9d63888fe4bf61cab2ca02db39caf47711f401d.zip FreeBSD-src-c9d63888fe4bf61cab2ca02db39caf47711f401d.tar.gz |
Merge llvm 3.6.0rc2 from ^/vendor/llvm/dist, merge clang 3.6.0rc2 from
^/vendor/clang/dist, resolve conflicts, and cleanup patches.
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Driver')
-rw-r--r-- | contrib/llvm/tools/clang/lib/Driver/Tools.cpp | 19 | ||||
-rw-r--r-- | contrib/llvm/tools/clang/lib/Driver/Tools.h | 2 |
2 files changed, 21 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Driver/Tools.cpp b/contrib/llvm/tools/clang/lib/Driver/Tools.cpp index daa581e..52c7fd2 100644 --- a/contrib/llvm/tools/clang/lib/Driver/Tools.cpp +++ b/contrib/llvm/tools/clang/lib/Driver/Tools.cpp @@ -5423,6 +5423,20 @@ const char *arm::getLLVMArchSuffixForARM(StringRef CPU) { .Default(""); } +void arm::appendEBLinkFlags(const ArgList &Args, ArgStringList &CmdArgs, const llvm::Triple &Triple) { + if (Args.hasArg(options::OPT_r)) + return; + + StringRef Suffix = getLLVMArchSuffixForARM(getARMCPUForMArch(Args, Triple)); + const char *LinkFlag = llvm::StringSwitch<const char *>(Suffix) + .Cases("v4", "v4t", "v5", "v5e", nullptr) + .Cases("v6", "v6t2", nullptr) + .Default("--be8"); + + if (LinkFlag) + CmdArgs.push_back(LinkFlag); +} + bool mips::hasMipsAbiArg(const ArgList &Args, const char *Value) { Arg *A = Args.getLastArg(options::OPT_mabi_EQ); return A && (A->getValue() == StringRef(Value)); @@ -6897,6 +6911,7 @@ void netbsd::Link::ConstructJob(Compilation &C, const JobAction &JA, break; case llvm::Triple::armeb: case llvm::Triple::thumbeb: + arm::appendEBLinkFlags(Args, CmdArgs, getToolChain().getTriple()); CmdArgs.push_back("-m"); switch (getToolChain().getTriple().getEnvironment()) { case llvm::Triple::EABI: @@ -7447,6 +7462,10 @@ void gnutools::Link::ConstructJob(Compilation &C, const JobAction &JA, if (Args.hasArg(options::OPT_s)) CmdArgs.push_back("-s"); + if (ToolChain.getArch() == llvm::Triple::armeb || + ToolChain.getArch() == llvm::Triple::thumbeb) + arm::appendEBLinkFlags(Args, CmdArgs, getToolChain().getTriple()); + for (const auto &Opt : ToolChain.ExtraOpts) CmdArgs.push_back(Opt.c_str()); diff --git a/contrib/llvm/tools/clang/lib/Driver/Tools.h b/contrib/llvm/tools/clang/lib/Driver/Tools.h index 6647f39..5aea825 100644 --- a/contrib/llvm/tools/clang/lib/Driver/Tools.h +++ b/contrib/llvm/tools/clang/lib/Driver/Tools.h @@ -228,6 +228,8 @@ namespace arm { const char* getARMCPUForMArch(const llvm::opt::ArgList &Args, const llvm::Triple &Triple); const char* getLLVMArchSuffixForARM(StringRef CPU); + + void appendEBLinkFlags(const llvm::opt::ArgList &Args, ArgStringList &CmdArgs, const llvm::Triple &Triple); } namespace mips { |