[Mips] Add two new aliases for MIPS ABI names 32 (means o32 abi) and 64
(means n64 abi) to improve compatibility with GNU tools.
Patch by Jia Liu <proljc@gmail.com>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176187 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index ec57ca3..24a69ee 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -4411,6 +4411,12 @@
Name == "mips16" || Name == "dsp" || Name == "dspr2") {
Features[Name] = Enabled;
return true;
+ } else if (Name == "32") {
+ Features["o32"] = Enabled;
+ return true;
+ } else if (Name == "64") {
+ Features["n64"] = Enabled;
+ return true;
}
return false;
}
@@ -4467,6 +4473,9 @@
if ((Name == "o32") || (Name == "eabi")) {
ABI = Name;
return true;
+ } else if (Name == "32") {
+ ABI = "o32";
+ return true;
} else
return false;
}
@@ -4571,18 +4580,19 @@
}
virtual bool setABI(const std::string &Name) {
SetDescriptionString(Name);
-
- if (Name != "n32" && Name != "n64")
- return false;
-
- ABI = Name;
-
if (Name == "n32") {
LongWidth = LongAlign = 32;
PointerWidth = PointerAlign = 32;
- }
-
- return true;
+ ABI = Name;
+ return true;
+ } else if (Name == "n64") {
+ ABI = Name;
+ return true;
+ } else if (Name == "64") {
+ ABI = "n64";
+ return true;
+ } else
+ return false;
}
virtual void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const {