Author: ddunbar
Date: Mon Oct 22 13:51:13 2012
New Revision: 166430
URL: http://llvm.org/viewvc/llvm-project?rev=166430&view=rev
Log:
driver/Darwin: Follow up to last patch, M-class CPUs are AAPCS but not EABI.
Modified:
cfe/trunk/lib/Basic/Targets.cpp
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=166430&r1=166429&r2=166430&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Mon Oct 22 13:51:13 2012
@@ -3213,7 +3213,9 @@
Builder.defineMacro("__THUMB_INTERWORK__");
if (ABI == "aapcs" || ABI == "aapcs-linux") {
- Builder.defineMacro("__ARM_EABI__");
+ // M-class CPUs on Darwin follow AAPCS, but not EABI.
+ if (!(getTriple().isOSDarwin() == llvm::Triple::IOS && CPUProfile ==
"M"))
+ Builder.defineMacro("__ARM_EABI__");
Builder.defineMacro("__ARM_PCS", "1");
if (!SoftFloat && !SoftFloatABI)
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