r205008 - Add ARM big endian Target (armeb, thumbeb)
Christian Pirker
cpirker at a-bix.com
Fri Mar 28 07:40:47 PDT 2014
Author: cpirker
Date: Fri Mar 28 09:40:46 2014
New Revision: 205008
URL: http://llvm.org/viewvc/llvm-project?rev=205008&view=rev
Log:
Add ARM big endian Target (armeb, thumbeb)
Reviewed at http://llvm-reviews.chandlerc.com/D3096
Modified:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/lib/CodeGen/CGBuiltin.cpp
cfe/trunk/lib/CodeGen/TargetInfo.cpp
cfe/trunk/lib/Driver/ToolChain.cpp
cfe/trunk/lib/Driver/ToolChains.cpp
cfe/trunk/lib/Driver/Tools.cpp
cfe/trunk/lib/Sema/SemaChecking.cpp
cfe/trunk/test/Driver/arm-cortex-cpus.c
cfe/trunk/test/Preprocessor/init.c
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Fri Mar 28 09:40:46 2014
@@ -3707,19 +3707,29 @@ class ARMTargetInfo : public TargetInfo
T.getOS() != llvm::Triple::Bitrig)
return false;
StringRef ArchName = T.getArchName();
- if (T.getArch() == llvm::Triple::arm) {
- if (!ArchName.startswith("armv"))
+ if (T.getArch() == llvm::Triple::arm ||
+ T.getArch() == llvm::Triple::armeb) {
+ StringRef VersionStr;
+ if (ArchName.startswith("armv"))
+ VersionStr = ArchName.substr(4);
+ else if (ArchName.startswith("armebv"))
+ VersionStr = ArchName.substr(6);
+ else
return false;
- StringRef VersionStr = ArchName.substr(4);
unsigned Version;
if (VersionStr.getAsInteger(10, Version))
return false;
return Version >= 6;
}
- assert(T.getArch() == llvm::Triple::thumb);
- if (!ArchName.startswith("thumbv"))
+ assert(T.getArch() == llvm::Triple::thumb ||
+ T.getArch() == llvm::Triple::thumbeb);
+ StringRef VersionStr;
+ if (ArchName.startswith("thumbv"))
+ VersionStr = ArchName.substr(6);
+ else if (ArchName.startswith("thumbebv"))
+ VersionStr = ArchName.substr(8);
+ else
return false;
- StringRef VersionStr = ArchName.substr(6);
unsigned Version;
if (VersionStr.getAsInteger(10, Version))
return false;
@@ -3753,17 +3763,27 @@ class ARMTargetInfo : public TargetInfo
// Thumb1 add sp, #imm requires the immediate value be multiple of 4,
// so set preferred for small types to 32.
if (T.isOSBinFormatMachO())
- DescriptionString = "e-m:o-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-"
- "v128:64:128-a:0:32-n32-S64";
+ DescriptionString = BigEndian ?
+ "E-m:o-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-"
+ "v128:64:128-a:0:32-n32-S64" :
+ "e-m:o-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-"
+ "v128:64:128-a:0:32-n32-S64";
else
- DescriptionString = "e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-"
- "v128:64:128-a:0:32-n32-S64";
+ DescriptionString = BigEndian ?
+ "E-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-"
+ "v128:64:128-a:0:32-n32-S64" :
+ "e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-i64:64-"
+ "v128:64:128-a:0:32-n32-S64";
} else {
if (T.isOSBinFormatMachO())
- DescriptionString = "e-m:o-p:32:32-i64:64-v128:64:128-n32-S64";
+ DescriptionString = BigEndian ?
+ "E-m:o-p:32:32-i64:64-v128:64:128-n32-S64" :
+ "e-m:o-p:32:32-i64:64-v128:64:128-n32-S64";
else
- DescriptionString = "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64";
+ DescriptionString = BigEndian ?
+ "E-m:e-p:32:32-i64:64-v128:64:128-n32-S64" :
+ "e-m:e-p:32:32-i64:64-v128:64:128-n32-S64";
}
// FIXME: Enumerated types are variable width in straight AAPCS.
@@ -3798,17 +3818,25 @@ class ARMTargetInfo : public TargetInfo
// Thumb1 add sp, #imm requires the immediate value be multiple of 4,
// so set preferred for small types to 32.
if (T.isOSBinFormatMachO())
- DescriptionString = "e-m:o-p:32:32-i1:8:32-i8:8:32-i16:16:32-f64:32:64"
- "-v64:32:64-v128:32:128-a:0:32-n32-S32";
+ DescriptionString = BigEndian ?
+ "E-m:o-p:32:32-i1:8:32-i8:8:32-i16:16:32-f64:32:64"
+ "-v64:32:64-v128:32:128-a:0:32-n32-S32" :
+ "e-m:o-p:32:32-i1:8:32-i8:8:32-i16:16:32-f64:32:64"
+ "-v64:32:64-v128:32:128-a:0:32-n32-S32";
else
- DescriptionString = "e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-f64:32:64"
- "-v64:32:64-v128:32:128-a:0:32-n32-S32";
+ DescriptionString = BigEndian ?
+ "E-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-f64:32:64"
+ "-v64:32:64-v128:32:128-a:0:32-n32-S32" :
+ "e-m:e-p:32:32-i1:8:32-i8:8:32-i16:16:32-f64:32:64"
+ "-v64:32:64-v128:32:128-a:0:32-n32-S32";
} else {
if (T.isOSBinFormatMachO())
- DescriptionString =
+ DescriptionString = BigEndian ?
+ "E-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32" :
"e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32";
else
- DescriptionString =
+ DescriptionString = BigEndian ?
+ "E-m:e-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32" :
"e-m:e-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32";
}
@@ -3816,10 +3844,11 @@ class ARMTargetInfo : public TargetInfo
}
public:
- ARMTargetInfo(const llvm::Triple &Triple)
+ ARMTargetInfo(const llvm::Triple &Triple, bool IsBigEndian)
: TargetInfo(Triple), CPU("arm1136j-s"), FPMath(FP_Default),
IsAAPCS(true) {
- BigEndian = false;
+ BigEndian = IsBigEndian;
+
switch (getTriple().getOS()) {
case llvm::Triple::NetBSD:
PtrDiffType = SignedLong;
@@ -3906,7 +3935,9 @@ public:
// Enable the hwdiv extension for all v8a AArch32 cores by
// default.
ArchName == "armv8a" || ArchName == "armv8" ||
- ArchName == "thumbv8a" || ArchName == "thumbv8") {
+ ArchName == "armebv8a" || ArchName == "armebv8" ||
+ ArchName == "thumbv8a" || ArchName == "thumbv8" ||
+ ArchName == "thumbebv8a" || ArchName == "thumbebv8") {
Features["hwdiv"] = true;
Features["hwdiv-arm"] = true;
} else if (CPU == "cortex-m3" || CPU == "cortex-m4") {
@@ -4027,7 +4058,6 @@ public:
Builder.defineMacro("__arm__");
// Target properties.
- Builder.defineMacro("__ARMEL__");
Builder.defineMacro("__REGISTER_PREFIX__", "");
StringRef CPUArch = getCPUDefineSuffix(CPU);
@@ -4299,11 +4329,34 @@ const Builtin::Info ARMTargetInfo::Built
ALL_LANGUAGES },
#include "clang/Basic/BuiltinsARM.def"
};
+
+class ARMleTargetInfo : public ARMTargetInfo {
+public:
+ ARMleTargetInfo(const llvm::Triple &Triple)
+ : ARMTargetInfo(Triple, false) { }
+ virtual void getTargetDefines(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ Builder.defineMacro("__ARMEL__");
+ ARMTargetInfo::getTargetDefines(Opts, Builder);
+ }
+};
+
+class ARMbeTargetInfo : public ARMTargetInfo {
+public:
+ ARMbeTargetInfo(const llvm::Triple &Triple)
+ : ARMTargetInfo(Triple, true) { }
+ virtual void getTargetDefines(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ Builder.defineMacro("__ARMEB__");
+ Builder.defineMacro("__ARM_BIG_ENDIAN");
+ ARMTargetInfo::getTargetDefines(Opts, Builder);
+ }
+};
} // end anonymous namespace.
namespace {
class DarwinARMTargetInfo :
- public DarwinTargetInfo<ARMTargetInfo> {
+ public DarwinTargetInfo<ARMleTargetInfo> {
protected:
void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
MacroBuilder &Builder) const override {
@@ -4312,10 +4365,10 @@ protected:
public:
DarwinARMTargetInfo(const llvm::Triple &Triple)
- : DarwinTargetInfo<ARMTargetInfo>(Triple) {
+ : DarwinTargetInfo<ARMleTargetInfo>(Triple) {
HasAlignMac68kSupport = true;
// iOS always has 64-bit atomic instructions.
- // FIXME: This should be based off of the target features in ARMTargetInfo.
+ // FIXME: This should be based off of the target features in ARMleTargetInfo.
MaxAtomicInlineWidth = 64;
// Darwin on iOS uses a variant of the ARM C++ ABI.
@@ -5677,21 +5730,45 @@ static TargetInfo *AllocateTarget(const
switch (os) {
case llvm::Triple::Linux:
- return new LinuxTargetInfo<ARMTargetInfo>(Triple);
+ return new LinuxTargetInfo<ARMleTargetInfo>(Triple);
+ case llvm::Triple::FreeBSD:
+ return new FreeBSDTargetInfo<ARMleTargetInfo>(Triple);
+ case llvm::Triple::NetBSD:
+ return new NetBSDTargetInfo<ARMleTargetInfo>(Triple);
+ case llvm::Triple::OpenBSD:
+ return new OpenBSDTargetInfo<ARMleTargetInfo>(Triple);
+ case llvm::Triple::Bitrig:
+ return new BitrigTargetInfo<ARMleTargetInfo>(Triple);
+ case llvm::Triple::RTEMS:
+ return new RTEMSTargetInfo<ARMleTargetInfo>(Triple);
+ case llvm::Triple::NaCl:
+ return new NaClTargetInfo<ARMleTargetInfo>(Triple);
+ default:
+ return new ARMleTargetInfo(Triple);
+ }
+
+ case llvm::Triple::armeb:
+ case llvm::Triple::thumbeb:
+ if (Triple.isOSDarwin())
+ return new DarwinARMTargetInfo(Triple);
+
+ switch (os) {
+ case llvm::Triple::Linux:
+ return new LinuxTargetInfo<ARMbeTargetInfo>(Triple);
case llvm::Triple::FreeBSD:
- return new FreeBSDTargetInfo<ARMTargetInfo>(Triple);
+ return new FreeBSDTargetInfo<ARMbeTargetInfo>(Triple);
case llvm::Triple::NetBSD:
- return new NetBSDTargetInfo<ARMTargetInfo>(Triple);
+ return new NetBSDTargetInfo<ARMbeTargetInfo>(Triple);
case llvm::Triple::OpenBSD:
- return new OpenBSDTargetInfo<ARMTargetInfo>(Triple);
+ return new OpenBSDTargetInfo<ARMbeTargetInfo>(Triple);
case llvm::Triple::Bitrig:
- return new BitrigTargetInfo<ARMTargetInfo>(Triple);
+ return new BitrigTargetInfo<ARMbeTargetInfo>(Triple);
case llvm::Triple::RTEMS:
- return new RTEMSTargetInfo<ARMTargetInfo>(Triple);
+ return new RTEMSTargetInfo<ARMbeTargetInfo>(Triple);
case llvm::Triple::NaCl:
- return new NaClTargetInfo<ARMTargetInfo>(Triple);
+ return new NaClTargetInfo<ARMbeTargetInfo>(Triple);
default:
- return new ARMTargetInfo(Triple);
+ return new ARMbeTargetInfo(Triple);
}
case llvm::Triple::msp430:
Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Fri Mar 28 09:40:46 2014
@@ -1641,7 +1641,9 @@ Value *CodeGenFunction::EmitTargetBuilti
case llvm::Triple::aarch64_be:
return EmitAArch64BuiltinExpr(BuiltinID, E);
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
return EmitARMBuiltinExpr(BuiltinID, E);
case llvm::Triple::x86:
case llvm::Triple::x86_64:
Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Fri Mar 28 09:40:46 2014
@@ -5806,7 +5806,9 @@ const TargetCodeGenInfo &CodeGenModule::
return *(TheTargetCodeGenInfo = new AArch64TargetCodeGenInfo(Types));
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
{
ARMABIInfo::ABIKind Kind = ARMABIInfo::AAPCS;
if (strcmp(getTarget().getABI(), "apcs-gnu") == 0)
Modified: cfe/trunk/lib/Driver/ToolChain.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChain.cpp?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChain.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChain.cpp Fri Mar 28 09:40:46 2014
@@ -161,8 +161,11 @@ bool ToolChain::isCrossCompiling() const
// The A32/T32/T16 instruction sets are not separate architectures in this
// context.
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
- return getArch() != llvm::Triple::arm && getArch() != llvm::Triple::thumb;
+ case llvm::Triple::thumbeb:
+ return getArch() != llvm::Triple::arm && getArch() != llvm::Triple::thumb &&
+ getArch() != llvm::Triple::armeb && getArch() != llvm::Triple::thumbeb;
default:
return HostTriple.getArch() != getArch();
}
@@ -194,9 +197,13 @@ std::string ToolChain::ComputeLLVMTriple
return Triple.getTriple();
}
case llvm::Triple::arm:
- case llvm::Triple::thumb: {
+ case llvm::Triple::armeb:
+ case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb: {
// FIXME: Factor into subclasses.
llvm::Triple Triple = getTriple();
+ bool IsBigEndian = getTriple().getArch() == llvm::Triple::armeb ||
+ getTriple().getArch() == llvm::Triple::thumbeb;
// Thumb2 is the default for V7 on Darwin.
//
@@ -207,12 +214,21 @@ std::string ToolChain::ComputeLLVMTriple
bool ThumbDefault = Suffix.startswith("v6m") || Suffix.startswith("v7m") ||
Suffix.startswith("v7em") ||
(Suffix.startswith("v7") && getTriple().isOSBinFormatMachO());
- std::string ArchName = "arm";
+ std::string ArchName;
+ if (IsBigEndian)
+ ArchName = "armeb";
+ else
+ ArchName = "arm";
// Assembly files should start in ARM mode.
if (InputType != types::TY_PP_Asm &&
Args.hasFlag(options::OPT_mthumb, options::OPT_mno_thumb, ThumbDefault))
- ArchName = "thumb";
+ {
+ if (IsBigEndian)
+ ArchName = "thumbeb";
+ else
+ ArchName = "thumb";
+ }
Triple.setArchName(ArchName + Suffix.str());
return Triple.getTriple();
Modified: cfe/trunk/lib/Driver/ToolChains.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.cpp?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains.cpp Fri Mar 28 09:40:46 2014
@@ -1313,6 +1313,11 @@ bool Generic_GCC::GCCInstallationDetecto
"arm-linux-androideabi" };
static const char *const ARMHFTriples[] = { "arm-linux-gnueabihf",
"armv7hl-redhat-linux-gnueabi" };
+ static const char *const ARMebLibDirs[] = { "/lib" };
+ static const char *const ARMebTriples[] = { "armeb-linux-gnueabi",
+ "armeb-linux-androideabi" };
+ static const char *const ARMebHFTriples[] = { "armeb-linux-gnueabihf",
+ "armebv7hl-redhat-linux-gnueabi" };
static const char *const X86_64LibDirs[] = { "/lib64", "/lib" };
static const char *const X86_64Triples[] = {
@@ -1405,6 +1410,17 @@ bool Generic_GCC::GCCInstallationDetecto
ARMTriples + llvm::array_lengthof(ARMTriples));
}
break;
+ case llvm::Triple::armeb:
+ case llvm::Triple::thumbeb:
+ LibDirs.append(ARMebLibDirs, ARMebLibDirs + llvm::array_lengthof(ARMebLibDirs));
+ if (TargetTriple.getEnvironment() == llvm::Triple::GNUEABIHF) {
+ TripleAliases.append(ARMebHFTriples,
+ ARMebHFTriples + llvm::array_lengthof(ARMebHFTriples));
+ } else {
+ TripleAliases.append(ARMebTriples,
+ ARMebTriples + llvm::array_lengthof(ARMebTriples));
+ }
+ break;
case llvm::Triple::x86_64:
LibDirs.append(X86_64LibDirs,
X86_64LibDirs + llvm::array_lengthof(X86_64LibDirs));
@@ -2068,7 +2084,9 @@ bool Generic_GCC::IsIntegratedAssemblerD
getTriple().getArch() == llvm::Triple::aarch64 ||
getTriple().getArch() == llvm::Triple::aarch64_be ||
getTriple().getArch() == llvm::Triple::arm ||
- getTriple().getArch() == llvm::Triple::thumb;
+ getTriple().getArch() == llvm::Triple::armeb ||
+ getTriple().getArch() == llvm::Triple::thumb ||
+ getTriple().getArch() == llvm::Triple::thumbeb;
}
void Generic_ELF::addClangTargetOptions(const ArgList &DriverArgs,
@@ -2797,6 +2815,16 @@ static std::string getMultiarchTriple(co
return "arm-linux-gnueabi";
}
return TargetTriple.str();
+ case llvm::Triple::armeb:
+ case llvm::Triple::thumbeb:
+ if (TargetTriple.getEnvironment() == llvm::Triple::GNUEABIHF) {
+ if (llvm::sys::fs::exists(SysRoot + "/lib/armeb-linux-gnueabihf"))
+ return "armeb-linux-gnueabihf";
+ } else {
+ if (llvm::sys::fs::exists(SysRoot + "/lib/armeb-linux-gnueabi"))
+ return "armeb-linux-gnueabi";
+ }
+ return TargetTriple.str();
case llvm::Triple::x86:
if (llvm::sys::fs::exists(SysRoot + "/lib/i386-linux-gnu"))
return "i386-linux-gnu";
Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Fri Mar 28 09:40:46 2014
@@ -472,6 +472,7 @@ static bool isSignedCharDefault(const ll
case llvm::Triple::aarch64:
case llvm::Triple::aarch64_be:
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::ppc:
case llvm::Triple::ppc64:
if (Triple.isOSDarwin())
@@ -1269,7 +1270,9 @@ static std::string getCPUName(const ArgL
return getAArch64TargetCPU(Args, T);
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
return arm::getARMTargetCPU(Args, T);
case llvm::Triple::mips:
@@ -1478,7 +1481,9 @@ static void getTargetFeatures(const Driv
break;
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
getARMTargetFeatures(D, Triple, Args, Features, ForAS);
break;
@@ -1770,7 +1775,8 @@ static void CollectArgsForIntegratedAsse
// Until ARM libraries are build separately, we have them all in one library
static StringRef getArchNameForCompilerRTLib(const ToolChain &TC) {
- if (TC.getArch() == llvm::Triple::arm)
+ if (TC.getArch() == llvm::Triple::arm ||
+ TC.getArch() == llvm::Triple::armeb)
return "arm";
else
return TC.getArchName();
@@ -2260,7 +2266,9 @@ void Clang::ConstructJob(Compilation &C,
if (getToolChain().getTriple().getEnvironment() == llvm::Triple::Android) {
switch (getToolChain().getTriple().getArch()) {
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
case llvm::Triple::mips:
case llvm::Triple::mipsel:
case llvm::Triple::mips64:
@@ -2637,7 +2645,9 @@ void Clang::ConstructJob(Compilation &C,
break;
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
AddARMTargetArgs(Args, CmdArgs, KernelOrKext);
break;
@@ -4770,17 +4780,29 @@ const char *arm::getARMCPUForMArch(const
.Cases("armv6m", "armv6-m", "cortex-m0")
.Case("thumbv6m", "cortex-m0")
.Cases("armv7", "armv7a", "armv7-a", "cortex-a8")
+ .Cases("armebv7", "armebv7a", "armebv7-a", "cortex-a8")
.Cases("thumbv7", "thumbv7a", "cortex-a8")
+ .Cases("thumbebv7", "thumbebv7a", "cortex-a8")
.Cases("armv7l", "armv7-l", "cortex-a8")
+ .Cases("armebv7l", "armebv7-l", "cortex-a8")
.Cases("armv7s", "armv7-s", "swift")
+ .Cases("armebv7s", "armebv7-s", "swift")
.Cases("armv7r", "armv7-r", "cortex-r4")
+ .Cases("armebv7r", "armebv7-r", "cortex-r4")
.Case("thumbv7r", "cortex-r4")
+ .Case("thumbebv7r", "cortex-r4")
.Cases("armv7m", "armv7-m", "cortex-m3")
+ .Cases("armebv7m", "armebv7-m", "cortex-m3")
.Case("thumbv7m", "cortex-m3")
+ .Case("thumbebv7m", "cortex-m3")
.Cases("armv7em", "armv7e-m", "cortex-m4")
+ .Cases("armebv7em", "armebv7e-m", "cortex-m4")
.Cases("thumbv7em", "thumbv7e-m", "cortex-m4")
+ .Cases("thumbebv7em", "thumbebv7e-m", "cortex-m4")
.Cases("armv8", "armv8a", "armv8-a", "cortex-a53")
+ .Cases("armebv8", "armebv8a", "armebv8-a", "cortex-a53")
.Cases("thumbv8", "thumbv8a", "cortex-a53")
+ .Cases("thumbebv8", "thumbebv8a", "cortex-a53")
.Case("ep9312", "ep9312")
.Case("iwmmxt", "iwmmxt")
.Case("xscale", "xscale")
@@ -6027,7 +6049,9 @@ void freebsd::Assemble::ConstructJob(Com
addAssemblerKPIC(Args, CmdArgs);
} else if (getToolChain().getArch() == llvm::Triple::arm ||
- getToolChain().getArch() == llvm::Triple::thumb) {
+ getToolChain().getArch() == llvm::Triple::armeb ||
+ getToolChain().getArch() == llvm::Triple::thumb ||
+ getToolChain().getArch() == llvm::Triple::thumbeb) {
const Driver &D = getToolChain().getDriver();
const llvm::Triple &Triple = getToolChain().getTriple();
StringRef FloatABI = arm::getARMFloatABI(D, Args, Triple);
@@ -6273,7 +6297,9 @@ void netbsd::Assemble::ConstructJob(Comp
CmdArgs.push_back("--32");
break;
case llvm::Triple::arm:
- case llvm::Triple::thumb: {
+ case llvm::Triple::armeb:
+ case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb: {
std::string MArch(arm::getARMTargetCPU(Args, getToolChain().getTriple()));
CmdArgs.push_back(Args.MakeArgString("-mcpu=" + MArch));
break;
@@ -6367,7 +6393,9 @@ void netbsd::Link::ConstructJob(Compilat
CmdArgs.push_back("elf_i386");
break;
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
CmdArgs.push_back("-m");
switch (getToolChain().getTriple().getEnvironment()) {
case llvm::Triple::EABI:
@@ -6542,11 +6570,13 @@ void gnutools::Assemble::ConstructJob(Co
CmdArgs.push_back("-64");
CmdArgs.push_back("-Av9a");
NeedsKPIC = true;
- } else if (getToolChain().getArch() == llvm::Triple::arm) {
+ } else if (getToolChain().getArch() == llvm::Triple::arm ||
+ getToolChain().getArch() == llvm::Triple::armeb) {
StringRef MArch = getToolChain().getArchName();
if (MArch == "armv7" || MArch == "armv7a" || MArch == "armv7-a")
CmdArgs.push_back("-mfpu=neon");
- if (MArch == "armv8" || MArch == "armv8a" || MArch == "armv8-a")
+ if (MArch == "armv8" || MArch == "armv8a" || MArch == "armv8-a" ||
+ MArch == "armebv8" || MArch == "armebv8a" || MArch == "armebv8-a")
CmdArgs.push_back("-mfpu=crypto-neon-fp-armv8");
StringRef ARMFloatABI = tools::arm::getARMFloatABI(
@@ -6693,6 +6723,12 @@ static StringRef getLinuxDynamicLinker(c
return "/lib/ld-linux-armhf.so.3";
else
return "/lib/ld-linux.so.3";
+ } else if (ToolChain.getArch() == llvm::Triple::armeb ||
+ ToolChain.getArch() == llvm::Triple::thumbeb) {
+ if (ToolChain.getTriple().getEnvironment() == llvm::Triple::GNUEABIHF)
+ return "/lib/ld-linux-armhf.so.3"; /* TODO: check which dynamic linker name. */
+ else
+ return "/lib/ld-linux.so.3"; /* TODO: check which dynamic linker name. */
} else if (ToolChain.getArch() == llvm::Triple::mips ||
ToolChain.getArch() == llvm::Triple::mipsel)
return "/lib/ld.so.1";
@@ -6784,6 +6820,9 @@ void gnutools::Link::ConstructJob(Compil
else if (ToolChain.getArch() == llvm::Triple::arm
|| ToolChain.getArch() == llvm::Triple::thumb)
CmdArgs.push_back("armelf_linux_eabi");
+ else if (ToolChain.getArch() == llvm::Triple::armeb
+ || ToolChain.getArch() == llvm::Triple::thumbeb)
+ CmdArgs.push_back("armebelf_linux_eabi"); /* TODO: check which NAME. */
else if (ToolChain.getArch() == llvm::Triple::ppc)
CmdArgs.push_back("elf32ppclinux");
else if (ToolChain.getArch() == llvm::Triple::ppc64)
@@ -6817,7 +6856,9 @@ void gnutools::Link::ConstructJob(Compil
if (Args.hasArg(options::OPT_static)) {
if (ToolChain.getArch() == llvm::Triple::arm ||
- ToolChain.getArch() == llvm::Triple::thumb)
+ ToolChain.getArch() == llvm::Triple::armeb ||
+ ToolChain.getArch() == llvm::Triple::thumb ||
+ ToolChain.getArch() == llvm::Triple::thumbeb)
CmdArgs.push_back("-Bstatic");
else
CmdArgs.push_back("-static");
@@ -6829,7 +6870,9 @@ void gnutools::Link::ConstructJob(Compil
}
if (ToolChain.getArch() == llvm::Triple::arm ||
+ ToolChain.getArch() == llvm::Triple::armeb ||
ToolChain.getArch() == llvm::Triple::thumb ||
+ ToolChain.getArch() == llvm::Triple::thumbeb ||
(!Args.hasArg(options::OPT_static) &&
!Args.hasArg(options::OPT_shared))) {
CmdArgs.push_back("-dynamic-linker");
Modified: cfe/trunk/lib/Sema/SemaChecking.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaChecking.cpp?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaChecking.cpp (original)
+++ cfe/trunk/lib/Sema/SemaChecking.cpp Fri Mar 28 09:40:46 2014
@@ -303,7 +303,9 @@ Sema::CheckBuiltinFunctionCall(unsigned
if (BuiltinID >= Builtin::FirstTSBuiltin) {
switch (Context.getTargetInfo().getTriple().getArch()) {
case llvm::Triple::arm:
+ case llvm::Triple::armeb:
case llvm::Triple::thumb:
+ case llvm::Triple::thumbeb:
if (CheckARMBuiltinFunctionCall(BuiltinID, TheCall))
return ExprError();
break;
Modified: cfe/trunk/test/Driver/arm-cortex-cpus.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/arm-cortex-cpus.c?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/test/Driver/arm-cortex-cpus.c (original)
+++ cfe/trunk/test/Driver/arm-cortex-cpus.c Fri Mar 28 09:40:46 2014
@@ -111,12 +111,25 @@
// RUN: %clang -target arm -march=armv8-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V8A %s
// CHECK-V8A: "-cc1"{{.*}} "-triple" "armv8-{{.*}}" "-target-cpu" "cortex-a53"
+// RUN: %clang -target armebv8 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A %s
+// RUN: %clang -target armeb -march=armebv8 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A %s
+// RUN: %clang -target armebv8a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A %s
+// RUN: %clang -target armeb -march=armebv8a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A %s
+// RUN: %clang -target armeb -march=armebv8-a -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A %s
+// CHECK-BE-V8A: "-cc1"{{.*}} "-triple" "armebv8-{{.*}}" "-target-cpu" "cortex-a53"
+
// RUN: %clang -target armv8 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V8A-THUMB %s
// RUN: %clang -target arm -march=armv8 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V8A-THUMB %s
// RUN: %clang -target armv8a -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V8A-THUMB %s
// RUN: %clang -target arm -march=armv8a -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-V8A-THUMB %s
// CHECK-V8A-THUMB: "-cc1"{{.*}} "-triple" "thumbv8-{{.*}}" "-target-cpu" "cortex-a53"
+// RUN: %clang -target armebv8 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A-THUMB %s
+// RUN: %clang -target armeb -march=armebv8 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A-THUMB %s
+// RUN: %clang -target armebv8a -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A-THUMB %s
+// RUN: %clang -target armeb -march=armebv8a -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-V8A-THUMB %s
+// CHECK-BE-V8A-THUMB: "-cc1"{{.*}} "-triple" "thumbebv8-{{.*}}" "-target-cpu" "cortex-a53"
+
// ================== Check default Architecture on each Cortex CPU
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-a5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A %s
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-a7 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A %s
@@ -126,6 +139,14 @@
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-a15 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A %s
// CHECK-CPUV7A: "-cc1"{{.*}} "-triple" "armv7-{{.*}}
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a7 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a8 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a9 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a12 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a15 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A %s
+// CHECK-BE-CPUV7A: "-cc1"{{.*}} "-triple" "armebv7-{{.*}}
+
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-a5 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A-THUMB %s
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-a7 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A-THUMB %s
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-a8 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A-THUMB %s
@@ -134,27 +155,57 @@
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-a15 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7A-THUMB %s
// CHECK-CPUV7A-THUMB: "-cc1"{{.*}} "-triple" "thumbv7-{{.*}}
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a5 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A-THUMB %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a7 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A-THUMB %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a8 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A-THUMB %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a9 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A-THUMB %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a12 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A-THUMB %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-a15 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7A-THUMB %s
+// CHECK-BE-CPUV7A-THUMB: "-cc1"{{.*}} "-triple" "thumbebv7-{{.*}}
+
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-m0 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV6M %s
// CHECK-CPUV6M: "-cc1"{{.*}} "-triple" "thumbv6m-{{.*}}
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-m3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7M %s
// CHECK-CPUV7M: "-cc1"{{.*}} "-triple" "thumbv7m-{{.*}}
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-m3 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7M %s
+// CHECK-BE-CPUV7M: "-cc1"{{.*}} "-triple" "thumbebv7m-{{.*}}
+
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-m4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7EM %s
// CHECK-CPUV7EM: "-cc1"{{.*}} "-triple" "thumbv7em-{{.*}}
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-m4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7EM %s
+// CHECK-BE-CPUV7EM: "-cc1"{{.*}} "-triple" "thumbebv7em-{{.*}}
+
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-r4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7R %s
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-r5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7R %s
// CHECK-CPUV7R: "-cc1"{{.*}} "-triple" "armv7r-{{.*}}
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-r4 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7R %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-r5 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7R %s
+// CHECK-BE-CPUV7R: "-cc1"{{.*}} "-triple" "armebv7r-{{.*}}
+
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-r4 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7R-THUMB %s
// RUN: %clang -target arm-linux-gnueabi -mcpu=cortex-r5 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV7R-THUMB %s
// CHECK-CPUV7R-THUMB: "-cc1"{{.*}} "-triple" "thumbv7r-{{.*}}
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-r4 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7R-THUMB %s
+// RUN: %clang -target armeb-linux-gnueabi -mcpu=cortex-r5 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV7R-THUMB %s
+// CHECK-BE-CPUV7R-THUMB: "-cc1"{{.*}} "-triple" "thumbebv7r-{{.*}}
+
// RUN: %clang -target arm -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// RUN: %clang -target arm -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A %s
// CHECK-CPUV8A: "-cc1"{{.*}} "-triple" "armv8-{{.*}}
+// RUN: %clang -target armeb -mcpu=cortex-a53 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
+// RUN: %clang -target armeb -mcpu=cortex-a57 -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A %s
+// CHECK-BE-CPUV8A: "-cc1"{{.*}} "-triple" "armebv8-{{.*}}
+
// RUN: %clang -target arm -mcpu=cortex-a53 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A-THUMB %s
// RUN: %clang -target arm -mcpu=cortex-a57 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-CPUV8A-THUMB %s
// CHECK-CPUV8A-THUMB: "-cc1"{{.*}} "-triple" "thumbv8-{{.*}}
+
+// RUN: %clang -target armeb -mcpu=cortex-a53 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A-THUMB %s
+// RUN: %clang -target armeb -mcpu=cortex-a57 -mthumb -### -c %s 2>&1 | FileCheck -check-prefix=CHECK-BE-CPUV8A-THUMB %s
+// CHECK-BE-CPUV8A-THUMB: "-cc1"{{.*}} "-triple" "thumbebv8-{{.*}}
Modified: cfe/trunk/test/Preprocessor/init.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Preprocessor/init.c?rev=205008&r1=205007&r2=205008&view=diff
==============================================================================
--- cfe/trunk/test/Preprocessor/init.c (original)
+++ cfe/trunk/test/Preprocessor/init.c Fri Mar 28 09:40:46 2014
@@ -523,8 +523,10 @@
//
// ARM-NOT:#define _LP64
// ARM:#define __APCS_32__ 1
+// ARM-NOT:#define __ARMEB__ 1
// ARM:#define __ARMEL__ 1
// ARM:#define __ARM_ARCH_6J__ 1
+// ARM-NOT:#define __ARM_BIG_ENDIAN 1
// ARM:#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
// ARM:#define __CHAR16_TYPE__ unsigned short
// ARM:#define __CHAR32_TYPE__ unsigned int
@@ -619,13 +621,117 @@
// ARM:#define __arm 1
// ARM:#define __arm__ 1
+// RUN: %clang_cc1 -E -dM -ffreestanding -triple=armeb-none-none < /dev/null | FileCheck -check-prefix ARM-BE %s
+//
+// ARM-BE-NOT:#define _LP64
+// ARM-BE:#define __APCS_32__ 1
+// ARM-BE:#define __ARMEB__ 1
+// ARM-BE-NOT:#define __ARMEL__ 1
+// ARM-BE:#define __ARM_ARCH_6J__ 1
+// ARM-BE:#define __ARM_BIG_ENDIAN 1
+// ARM-BE:#define __BIG_ENDIAN__ 1
+// ARM-BE:#define __BYTE_ORDER__ __ORDER_BIG_ENDIAN__
+// ARM-BE:#define __CHAR16_TYPE__ unsigned short
+// ARM-BE:#define __CHAR32_TYPE__ unsigned int
+// ARM-BE:#define __CHAR_BIT__ 8
+// ARM-BE:#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
+// ARM-BE:#define __DBL_DIG__ 15
+// ARM-BE:#define __DBL_EPSILON__ 2.2204460492503131e-16
+// ARM-BE:#define __DBL_HAS_DENORM__ 1
+// ARM-BE:#define __DBL_HAS_INFINITY__ 1
+// ARM-BE:#define __DBL_HAS_QUIET_NAN__ 1
+// ARM-BE:#define __DBL_MANT_DIG__ 53
+// ARM-BE:#define __DBL_MAX_10_EXP__ 308
+// ARM-BE:#define __DBL_MAX_EXP__ 1024
+// ARM-BE:#define __DBL_MAX__ 1.7976931348623157e+308
+// ARM-BE:#define __DBL_MIN_10_EXP__ (-307)
+// ARM-BE:#define __DBL_MIN_EXP__ (-1021)
+// ARM-BE:#define __DBL_MIN__ 2.2250738585072014e-308
+// ARM-BE:#define __DECIMAL_DIG__ 17
+// ARM-BE:#define __FLT_DENORM_MIN__ 1.40129846e-45F
+// ARM-BE:#define __FLT_DIG__ 6
+// ARM-BE:#define __FLT_EPSILON__ 1.19209290e-7F
+// ARM-BE:#define __FLT_EVAL_METHOD__ 0
+// ARM-BE:#define __FLT_HAS_DENORM__ 1
+// ARM-BE:#define __FLT_HAS_INFINITY__ 1
+// ARM-BE:#define __FLT_HAS_QUIET_NAN__ 1
+// ARM-BE:#define __FLT_MANT_DIG__ 24
+// ARM-BE:#define __FLT_MAX_10_EXP__ 38
+// ARM-BE:#define __FLT_MAX_EXP__ 128
+// ARM-BE:#define __FLT_MAX__ 3.40282347e+38F
+// ARM-BE:#define __FLT_MIN_10_EXP__ (-37)
+// ARM-BE:#define __FLT_MIN_EXP__ (-125)
+// ARM-BE:#define __FLT_MIN__ 1.17549435e-38F
+// ARM-BE:#define __FLT_RADIX__ 2
+// ARM-BE:#define __INT16_TYPE__ short
+// ARM-BE:#define __INT32_TYPE__ int
+// ARM-BE:#define __INT64_C_SUFFIX__ LL
+// ARM-BE:#define __INT64_TYPE__ long long int
+// ARM-BE:#define __INT8_TYPE__ char
+// ARM-BE:#define __INTMAX_MAX__ 9223372036854775807LL
+// ARM-BE:#define __INTMAX_TYPE__ long long int
+// ARM-BE:#define __INTMAX_WIDTH__ 64
+// ARM-BE:#define __INTPTR_TYPE__ long int
+// ARM-BE:#define __INTPTR_WIDTH__ 32
+// ARM-BE:#define __INT_MAX__ 2147483647
+// ARM-BE:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324L
+// ARM-BE:#define __LDBL_DIG__ 15
+// ARM-BE:#define __LDBL_EPSILON__ 2.2204460492503131e-16L
+// ARM-BE:#define __LDBL_HAS_DENORM__ 1
+// ARM-BE:#define __LDBL_HAS_INFINITY__ 1
+// ARM-BE:#define __LDBL_HAS_QUIET_NAN__ 1
+// ARM-BE:#define __LDBL_MANT_DIG__ 53
+// ARM-BE:#define __LDBL_MAX_10_EXP__ 308
+// ARM-BE:#define __LDBL_MAX_EXP__ 1024
+// ARM-BE:#define __LDBL_MAX__ 1.7976931348623157e+308L
+// ARM-BE:#define __LDBL_MIN_10_EXP__ (-307)
+// ARM-BE:#define __LDBL_MIN_EXP__ (-1021)
+// ARM-BE:#define __LDBL_MIN__ 2.2250738585072014e-308L
+// ARM-BE:#define __LONG_LONG_MAX__ 9223372036854775807LL
+// ARM-BE:#define __LONG_MAX__ 2147483647L
+// ARM-BE-NOT:#define __LP64__
+// ARM-BE:#define __POINTER_WIDTH__ 32
+// ARM-BE:#define __PTRDIFF_TYPE__ int
+// ARM-BE:#define __PTRDIFF_WIDTH__ 32
+// ARM-BE:#define __REGISTER_PREFIX__
+// ARM-BE:#define __SCHAR_MAX__ 127
+// ARM-BE:#define __SHRT_MAX__ 32767
+// ARM-BE:#define __SIG_ATOMIC_WIDTH__ 32
+// ARM-BE:#define __SIZEOF_DOUBLE__ 8
+// ARM-BE:#define __SIZEOF_FLOAT__ 4
+// ARM-BE:#define __SIZEOF_INT__ 4
+// ARM-BE:#define __SIZEOF_LONG_DOUBLE__ 8
+// ARM-BE:#define __SIZEOF_LONG_LONG__ 8
+// ARM-BE:#define __SIZEOF_LONG__ 4
+// ARM-BE:#define __SIZEOF_POINTER__ 4
+// ARM-BE:#define __SIZEOF_PTRDIFF_T__ 4
+// ARM-BE:#define __SIZEOF_SHORT__ 2
+// ARM-BE:#define __SIZEOF_SIZE_T__ 4
+// ARM-BE:#define __SIZEOF_WCHAR_T__ 4
+// ARM-BE:#define __SIZEOF_WINT_T__ 4
+// ARM-BE:#define __SIZE_MAX__ 4294967295U
+// ARM-BE:#define __SIZE_TYPE__ unsigned int
+// ARM-BE:#define __SIZE_WIDTH__ 32
+// ARM-BE:#define __THUMB_INTERWORK__ 1
+// ARM-BE:#define __UINTMAX_TYPE__ long long unsigned int
+// ARM-BE:#define __USER_LABEL_PREFIX__ _
+// ARM-BE:#define __WCHAR_MAX__ 4294967295U
+// ARM-BE:#define __WCHAR_TYPE__ unsigned int
+// ARM-BE:#define __WCHAR_WIDTH__ 32
+// ARM-BE:#define __WINT_TYPE__ int
+// ARM-BE:#define __WINT_WIDTH__ 32
+// ARM-BE:#define __arm 1
+// ARM-BE:#define __arm__ 1
+
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=arm-none-linux-gnueabi -target-feature +soft-float -target-feature +soft-float-abi < /dev/null | FileCheck -check-prefix ARMEABISOFTFP %s
//
-// ARM-NOT:#define _LP64
+// ARMEABISOFTFP-NOT:#define _LP64
// ARMEABISOFTFP:#define __APCS_32__ 1
+// ARMEABISOFTFP-NOT:#define __ARMEB__ 1
// ARMEABISOFTFP:#define __ARMEL__ 1
// ARMEABISOFTFP:#define __ARM_ARCH 6
// ARMEABISOFTFP:#define __ARM_ARCH_6J__ 1
+// ARMEABISOFTFP-NOT:#define __ARM_BIG_ENDIAN 1
// ARMEABISOFTFP:#define __ARM_EABI__ 1
// ARMEABISOFTFP:#define __ARM_PCS 1
// ARMEABISOFTFP-NOT:#define __ARM_PCS_VFP 1
@@ -726,11 +832,13 @@
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=arm-none-linux-gnueabi < /dev/null | FileCheck -check-prefix ARMEABIHARDFP %s
//
-// ARM-NOT:#define _LP64
+// ARMEABIHARDFP-NOT:#define _LP64
// ARMEABIHARDFP:#define __APCS_32__ 1
+// ARMEABIHARDFP-NOT:#define __ARMEB__ 1
// ARMEABIHARDFP:#define __ARMEL__ 1
// ARMEABIHARDFP:#define __ARM_ARCH 6
// ARMEABIHARDFP:#define __ARM_ARCH_6J__ 1
+// ARMEABIHARDFP-NOT:#define __ARM_BIG_ENDIAN 1
// ARMEABIHARDFP:#define __ARM_EABI__ 1
// ARMEABIHARDFP:#define __ARM_PCS 1
// ARMEABIHARDFP:#define __ARM_PCS_VFP 1
@@ -860,10 +968,18 @@
// ARMv8: #define __THUMB_INTERWORK__ 1
// ARMv8-NOT: #define __thumb2__
+// RUN: %clang_cc1 -E -dM -ffreestanding -triple=armebv8-none-none < /dev/null | FileCheck -check-prefix ARMebv8 %s
+// ARMebv8: #define __THUMB_INTERWORK__ 1
+// ARMebv8-NOT: #define __thumb2__
+
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=thumbv8 < /dev/null | FileCheck -check-prefix Thumbv8 %s
// Thumbv8: #define __THUMB_INTERWORK__ 1
// Thumbv8: #define __thumb2__
+// RUN: %clang_cc1 -E -dM -ffreestanding -triple=thumbebv8 < /dev/null | FileCheck -check-prefix Thumbebv8 %s
+// Thumbebv8: #define __THUMB_INTERWORK__ 1
+// Thumbebv8: #define __thumb2__
+
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=thumbv5 < /dev/null | FileCheck -check-prefix Thumbv5 %s
// Thumbv5: #define __THUMB_INTERWORK__ 1
// Thumbv5-NOT: #define __thumb2__
@@ -876,6 +992,10 @@
// Thumbv7: #define __THUMB_INTERWORK__ 1
// Thumbv7: #define __thumb2__
+// RUN: %clang_cc1 -E -dM -ffreestanding -triple=thumbebv7 < /dev/null | FileCheck -check-prefix Thumbebv7 %s
+// Thumbebv7: #define __THUMB_INTERWORK__ 1
+// Thumbebv7: #define __thumb2__
+
//
// RUN: %clang_cc1 -E -dM -ffreestanding -triple=i386-none-none < /dev/null | FileCheck -check-prefix I386 %s
//
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