From: Alex Rosenberg <alexr@leftfield.org>
Date: Tue, 27 Jan 2015 14:47:44 +0000 (+0000)
Subject: Begin to teach clang about the PS4.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dea8d33a7246fc7371b7db308fc218286dfd2675;p=clang

Begin to teach clang about the PS4.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@227194 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index c6c890d5d9..2030e38c04 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -525,6 +525,33 @@ public:
   }
 };
 
+template <typename Target>
+class PS4OSTargetInfo : public OSTargetInfo<Target> {
+protected:
+  void getOSDefines(const LangOptions &Opts, const llvm::Triple &Triple,
+                    MacroBuilder &Builder) const override {
+    Builder.defineMacro("__FreeBSD__", "9");
+    Builder.defineMacro("__FreeBSD_cc_version", "900001");
+    Builder.defineMacro("__KPRINTF_ATTRIBUTE__");
+    DefineStd(Builder, "unix", Opts);
+    Builder.defineMacro("__ELF__");
+    Builder.defineMacro("__PS4__");
+  }
+public:
+  PS4OSTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
+    this->WCharType = this->UnsignedShort;
+
+    this->UserLabelPrefix = "";
+
+    switch (Triple.getArch()) {
+    default:
+    case llvm::Triple::x86_64:
+      this->MCountName = ".mcount";
+      break;
+    }
+  }
+};
+
 // Solaris target
 template<typename Target>
 class SolarisTargetInfo : public OSTargetInfo<Target> {
@@ -6813,6 +6840,8 @@ static TargetInfo *AllocateTarget(const llvm::Triple &Triple) {
     }
     case llvm::Triple::NaCl:
       return new NaClTargetInfo<X86_64TargetInfo>(Triple);
+    case llvm::Triple::PS4:
+      return new PS4OSTargetInfo<X86_64TargetInfo>(Triple);
     default:
       return new X86_64TargetInfo(Triple);
     }
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp
index 93dd6dbb0f..25d7d57bad 100644
--- a/lib/CodeGen/TargetInfo.cpp
+++ b/lib/CodeGen/TargetInfo.cpp
@@ -1601,6 +1601,18 @@ public:
   }
 };
 
+class PS4TargetCodeGenInfo : public X86_64TargetCodeGenInfo {
+public:
+  PS4TargetCodeGenInfo(CodeGen::CodeGenTypes &CGT, bool HasAVX)
+    : X86_64TargetCodeGenInfo(CGT, HasAVX) {}
+
+  void getDependentLibraryOption(llvm::StringRef Lib,
+                                 llvm::SmallString<24> &Opt) const {
+    Opt = "\01";
+    Opt += Lib;
+  }
+};
+
 static std::string qualifyWindowsLibrary(llvm::StringRef Lib) {
   // If the argument does not end in .lib, automatically add the suffix. This
   // matches the behavior of MSVC.
@@ -7225,6 +7237,8 @@ const TargetCodeGenInfo &CodeGenModule::getTargetCodeGenInfo() {
     case llvm::Triple::NaCl:
       return *(TheTargetCodeGenInfo =
                    new NaClX86_64TargetCodeGenInfo(Types, HasAVX));
+    case llvm::Triple::PS4:
+      return *(TheTargetCodeGenInfo = new PS4TargetCodeGenInfo(Types, HasAVX));
     default:
       return *(TheTargetCodeGenInfo =
                    new X86_64TargetCodeGenInfo(Types, HasAVX));
diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c
index f3a1ba5d67..8829f3d335 100644
--- a/test/Preprocessor/init.c
+++ b/test/Preprocessor/init.c
@@ -7649,6 +7649,120 @@
 // X86_64-NETBSD:#define __x86_64 1
 // X86_64-NETBSD:#define __x86_64__ 1
 //
+// RUN: %clang_cc1 -E -dM -ffreestanding -triple=x86_64-scei-ps4 < /dev/null | FileCheck -check-prefix PS4 %s
+//
+// PS4:#define _LP64 1
+// PS4:#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
+// PS4:#define __CHAR16_TYPE__ unsigned short
+// PS4:#define __CHAR32_TYPE__ unsigned int
+// PS4:#define __CHAR_BIT__ 8
+// PS4:#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
+// PS4:#define __DBL_DIG__ 15
+// PS4:#define __DBL_EPSILON__ 2.2204460492503131e-16
+// PS4:#define __DBL_HAS_DENORM__ 1
+// PS4:#define __DBL_HAS_INFINITY__ 1
+// PS4:#define __DBL_HAS_QUIET_NAN__ 1
+// PS4:#define __DBL_MANT_DIG__ 53
+// PS4:#define __DBL_MAX_10_EXP__ 308
+// PS4:#define __DBL_MAX_EXP__ 1024
+// PS4:#define __DBL_MAX__ 1.7976931348623157e+308
+// PS4:#define __DBL_MIN_10_EXP__ (-307)
+// PS4:#define __DBL_MIN_EXP__ (-1021)
+// PS4:#define __DBL_MIN__ 2.2250738585072014e-308
+// PS4:#define __DECIMAL_DIG__ 21
+// PS4:#define __ELF__ 1
+// PS4:#define __FLT_DENORM_MIN__ 1.40129846e-45F
+// PS4:#define __FLT_DIG__ 6
+// PS4:#define __FLT_EPSILON__ 1.19209290e-7F
+// PS4:#define __FLT_EVAL_METHOD__ 0
+// PS4:#define __FLT_HAS_DENORM__ 1
+// PS4:#define __FLT_HAS_INFINITY__ 1
+// PS4:#define __FLT_HAS_QUIET_NAN__ 1
+// PS4:#define __FLT_MANT_DIG__ 24
+// PS4:#define __FLT_MAX_10_EXP__ 38
+// PS4:#define __FLT_MAX_EXP__ 128
+// PS4:#define __FLT_MAX__ 3.40282347e+38F
+// PS4:#define __FLT_MIN_10_EXP__ (-37)
+// PS4:#define __FLT_MIN_EXP__ (-125)
+// PS4:#define __FLT_MIN__ 1.17549435e-38F
+// PS4:#define __FLT_RADIX__ 2
+// PS4:#define __FreeBSD__ 9
+// PS4:#define __FreeBSD_cc_version 900001
+// PS4:#define __INT16_TYPE__ short
+// PS4:#define __INT32_TYPE__ int
+// PS4:#define __INT64_C_SUFFIX__ L
+// PS4:#define __INT64_TYPE__ long int
+// PS4:#define __INT8_TYPE__ signed char
+// PS4:#define __INTMAX_MAX__ 9223372036854775807L
+// PS4:#define __INTMAX_TYPE__ long int
+// PS4:#define __INTMAX_WIDTH__ 64
+// PS4:#define __INTPTR_TYPE__ long int
+// PS4:#define __INTPTR_WIDTH__ 64
+// PS4:#define __INT_MAX__ 2147483647
+// PS4:#define __KPRINTF_ATTRIBUTE__ 1
+// PS4:#define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L
+// PS4:#define __LDBL_DIG__ 18
+// PS4:#define __LDBL_EPSILON__ 1.08420217248550443401e-19L
+// PS4:#define __LDBL_HAS_DENORM__ 1
+// PS4:#define __LDBL_HAS_INFINITY__ 1
+// PS4:#define __LDBL_HAS_QUIET_NAN__ 1
+// PS4:#define __LDBL_MANT_DIG__ 64
+// PS4:#define __LDBL_MAX_10_EXP__ 4932
+// PS4:#define __LDBL_MAX_EXP__ 16384
+// PS4:#define __LDBL_MAX__ 1.18973149535723176502e+4932L
+// PS4:#define __LDBL_MIN_10_EXP__ (-4931)
+// PS4:#define __LDBL_MIN_EXP__ (-16381)
+// PS4:#define __LDBL_MIN__ 3.36210314311209350626e-4932L
+// PS4:#define __LITTLE_ENDIAN__ 1
+// PS4:#define __LONG_LONG_MAX__ 9223372036854775807LL
+// PS4:#define __LONG_MAX__ 9223372036854775807L
+// PS4:#define __LP64__ 1
+// PS4:#define __MMX__ 1
+// PS4:#define __NO_MATH_INLINES 1
+// PS4:#define __POINTER_WIDTH__ 64
+// PS4:#define __PS4__ 1
+// PS4:#define __PTRDIFF_MAX__ 9223372036854775807L
+// PS4:#define __PTRDIFF_TYPE__ long int
+// PS4:#define __PTRDIFF_WIDTH__ 64
+// PS4:#define __REGISTER_PREFIX__ 
+// PS4:#define __SCHAR_MAX__ 127
+// PS4:#define __SHRT_MAX__ 32767
+// PS4:#define __SIG_ATOMIC_MAX__ 2147483647
+// PS4:#define __SIG_ATOMIC_WIDTH__ 32
+// PS4:#define __SIZEOF_DOUBLE__ 8
+// PS4:#define __SIZEOF_FLOAT__ 4
+// PS4:#define __SIZEOF_INT__ 4
+// PS4:#define __SIZEOF_LONG_DOUBLE__ 16
+// PS4:#define __SIZEOF_LONG_LONG__ 8
+// PS4:#define __SIZEOF_LONG__ 8
+// PS4:#define __SIZEOF_POINTER__ 8
+// PS4:#define __SIZEOF_PTRDIFF_T__ 8
+// PS4:#define __SIZEOF_SHORT__ 2
+// PS4:#define __SIZEOF_SIZE_T__ 8
+// PS4:#define __SIZEOF_WCHAR_T__ 2
+// PS4:#define __SIZEOF_WINT_T__ 4
+// PS4:#define __SIZE_TYPE__ long unsigned int
+// PS4:#define __SIZE_WIDTH__ 64
+// PS4:#define __SSE2_MATH__ 1
+// PS4:#define __SSE2__ 1
+// PS4:#define __SSE_MATH__ 1
+// PS4:#define __SSE__ 1
+// PS4:#define __UINTMAX_TYPE__ long unsigned int
+// PS4:#define __USER_LABEL_PREFIX__
+// PS4:#define __WCHAR_MAX__ 65535
+// PS4:#define __WCHAR_TYPE__ unsigned short
+// PS4:#define __WCHAR_UNSIGNED__ 1
+// PS4:#define __WCHAR_WIDTH__ 16
+// PS4:#define __WINT_TYPE__ int
+// PS4:#define __WINT_WIDTH__ 32
+// PS4:#define __amd64 1
+// PS4:#define __amd64__ 1
+// PS4:#define __unix 1
+// PS4:#define __unix__ 1
+// PS4:#define __x86_64 1
+// PS4:#define __x86_64__ 1
+// end SCE_PRIVATE
+//
 // RUN: %clang_cc1 -E -dM -ffreestanding -triple=sparc64-none-none < /dev/null | FileCheck -check-prefix SPARCV9 %s
 // SPARCV9:#define __INT64_TYPE__ long int
 // SPARCV9:#define __INTMAX_C_SUFFIX__ L