//===----------------------------------------------------------------------===//
#include "llvm/ADT/Triple.h"
-
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/STLExtras.h"
-#include "llvm/ADT/Twine.h"
-#include <cassert>
#include <cstring>
using namespace llvm;
-//
-
const char *Triple::getArchTypeName(ArchType Kind) {
switch (Kind) {
case InvalidArch: return "<invalid>";
case cellspu: return "cellspu";
case mips: return "mips";
case mipsel: return "mipsel";
+ case mips64: return "mips64";
+ case mips64el:return "mips64el";
case msp430: return "msp430";
case ppc64: return "powerpc64";
case ppc: return "powerpc";
case x86_64: return "x86_64";
case xcore: return "xcore";
case mblaze: return "mblaze";
- case ptx: return "ptx";
+ case ptx32: return "ptx32";
+ case ptx64: return "ptx64";
+ case le32: return "le32";
+ case amdil: return "amdil";
}
return "<invalid>";
case xcore: return "xcore";
- case ptx: return "ptx";
+ case ptx32: return "ptx";
+ case ptx64: return "ptx";
+ case le32: return "le32";
+ case amdil: return "amdil";
}
}
case Apple: return "apple";
case PC: return "pc";
+ case SCEI: return "scei";
}
return "<invalid>";
case Darwin: return "darwin";
case DragonFly: return "dragonfly";
case FreeBSD: return "freebsd";
+ case IOS: return "ios";
+ case KFreeBSD: return "kfreebsd";
case Linux: return "linux";
case Lv2: return "lv2";
+ case MacOSX: return "macosx";
case MinGW32: return "mingw32";
case NetBSD: return "netbsd";
case OpenBSD: return "openbsd";
case Win32: return "win32";
case Haiku: return "haiku";
case Minix: return "minix";
+ case RTEMS: return "rtems";
+ case NativeClient: return "nacl";
}
return "<invalid>";
return mips;
if (Name == "mipsel")
return mipsel;
+ if (Name == "mips64")
+ return mips64;
+ if (Name == "mips64el")
+ return mips64el;
if (Name == "msp430")
return msp430;
if (Name == "ppc64")
return ppc64;
+ if (Name == "ppc32")
+ return ppc;
if (Name == "ppc")
return ppc;
if (Name == "mblaze")
return x86_64;
if (Name == "xcore")
return xcore;
- if (Name == "ptx")
- return ptx;
+ if (Name == "ptx32")
+ return ptx32;
+ if (Name == "ptx64")
+ return ptx64;
+ if (Name == "le32")
+ return le32;
+ if (Name == "amdil")
+ return amdil;
return UnknownArch;
}
// This is derived from the driver driver.
if (Str == "arm" || Str == "armv4t" || Str == "armv5" || Str == "xscale" ||
- Str == "armv6" || Str == "armv7")
+ Str == "armv6" || Str == "armv7" || Str == "armv7f" || Str == "armv7k" ||
+ Str == "armv7s")
return Triple::arm;
- if (Str == "ptx")
- return Triple::ptx;
+ if (Str == "ptx32")
+ return Triple::ptx32;
+ if (Str == "ptx64")
+ return Triple::ptx64;
+ if (Str == "amdil")
+ return Triple::amdil;
return Triple::UnknownArch;
}
// Returns architecture name that is understood by the target assembler.
const char *Triple::getArchNameForAssembler() {
- if (getOS() != Triple::Darwin && getVendor() != Triple::Apple)
+ if (!isOSDarwin() && getVendor() != Triple::Apple)
return NULL;
StringRef Str = getArchName();
return "armv6";
if (Str == "armv7" || Str == "thumbv7")
return "armv7";
- if (Str == "ptx")
- return "ptx";
+ if (Str == "ptx32")
+ return "ptx32";
+ if (Str == "ptx64")
+ return "ptx64";
+ if (Str == "le32")
+ return "le32";
+ if (Str == "amdil")
+ return "amdil";
return NULL;
}
return cellspu;
else if (ArchName == "msp430")
return msp430;
- else if (ArchName == "mips" || ArchName == "mipsallegrex")
+ else if (ArchName == "mips" || ArchName == "mipseb" ||
+ ArchName == "mipsallegrex")
return mips;
else if (ArchName == "mipsel" || ArchName == "mipsallegrexel" ||
ArchName == "psp")
return mipsel;
+ else if (ArchName == "mips64" || ArchName == "mips64eb")
+ return mips64;
+ else if (ArchName == "mips64el")
+ return mips64el;
else if (ArchName == "sparc")
return sparc;
else if (ArchName == "sparcv9")
return tce;
else if (ArchName == "xcore")
return xcore;
- else if (ArchName == "ptx")
- return ptx;
+ else if (ArchName == "ptx32")
+ return ptx32;
+ else if (ArchName == "ptx64")
+ return ptx64;
+ else if (ArchName == "le32")
+ return le32;
+ else if (ArchName == "amdil")
+ return amdil;
else
return UnknownArch;
}
return Apple;
else if (VendorName == "pc")
return PC;
+ else if (VendorName == "scei")
+ return SCEI;
else
return UnknownVendor;
}
return DragonFly;
else if (OSName.startswith("freebsd"))
return FreeBSD;
+ else if (OSName.startswith("ios"))
+ return IOS;
+ else if (OSName.startswith("kfreebsd"))
+ return KFreeBSD;
else if (OSName.startswith("linux"))
return Linux;
else if (OSName.startswith("lv2"))
return Lv2;
+ else if (OSName.startswith("macosx"))
+ return MacOSX;
else if (OSName.startswith("mingw32"))
return MinGW32;
else if (OSName.startswith("netbsd"))
return Haiku;
else if (OSName.startswith("minix"))
return Minix;
+ else if (OSName.startswith("rtems"))
+ return RTEMS;
+ else if (OSName.startswith("nacl"))
+ return NativeClient;
else
return UnknownOS;
}
static unsigned EatNumber(StringRef &Str) {
assert(!Str.empty() && Str[0] >= '0' && Str[0] <= '9' && "Not a number");
- unsigned Result = Str[0]-'0';
+ unsigned Result = 0;
- // Eat the digit.
- Str = Str.substr(1);
-
- // Handle "darwin11".
- if (Result == 1 && !Str.empty() && Str[0] >= '0' && Str[0] <= '9') {
+ do {
+ // Consume the leading digit.
Result = Result*10 + (Str[0] - '0');
+
// Eat the digit.
Str = Str.substr(1);
- }
+ } while (!Str.empty() && Str[0] >= '0' && Str[0] <= '9');
return Result;
}
-/// getDarwinNumber - Parse the 'darwin number' out of the specific target
-/// triple. For example, if we have darwin8.5 return 8,5,0. If any entry is
-/// not defined, return 0's. This requires that the triple have an OSType of
-/// darwin before it is called.
-void Triple::getDarwinNumber(unsigned &Maj, unsigned &Min,
- unsigned &Revision) const {
- assert(getOS() == Darwin && "Not a darwin target triple!");
+void Triple::getOSVersion(unsigned &Major, unsigned &Minor,
+ unsigned &Micro) const {
StringRef OSName = getOSName();
- assert(OSName.startswith("darwin") && "Unknown darwin target triple!");
-
- // Strip off "darwin".
- OSName = OSName.substr(6);
- Maj = Min = Revision = 0;
+ // Assume that the OS portion of the triple starts with the canonical name.
+ StringRef OSTypeName = getOSTypeName(getOS());
+ if (OSName.startswith(OSTypeName))
+ OSName = OSName.substr(OSTypeName.size());
- if (OSName.empty() || OSName[0] < '0' || OSName[0] > '9')
- return;
+ // Any unset version defaults to 0.
+ Major = Minor = Micro = 0;
- // The major version is the first digit.
- Maj = EatNumber(OSName);
- if (OSName.empty()) return;
-
- // Handle minor version: 10.4.9 -> darwin8.9.
- if (OSName[0] != '.')
- return;
-
- // Eat the '.'.
- OSName = OSName.substr(1);
-
- if (OSName.empty() || OSName[0] < '0' || OSName[0] > '9')
- return;
-
- Min = EatNumber(OSName);
- if (OSName.empty()) return;
-
- // Handle revision darwin8.9.1
- if (OSName[0] != '.')
- return;
-
- // Eat the '.'.
- OSName = OSName.substr(1);
+ // Parse up to three components.
+ unsigned *Components[3] = { &Major, &Minor, &Micro };
+ for (unsigned i = 0; i != 3; ++i) {
+ if (OSName.empty() || OSName[0] < '0' || OSName[0] > '9')
+ break;
- if (OSName.empty() || OSName[0] < '0' || OSName[0] > '9')
- return;
+ // Consume the leading number.
+ *Components[i] = EatNumber(OSName);
- Revision = EatNumber(OSName);
+ // Consume the separator, if present.
+ if (OSName.startswith("."))
+ OSName = OSName.substr(1);
+ }
}
void Triple::setTriple(const Twine &Str) {