13 files changed, 75 insertions, 344 deletions

diff --git a/recipes-devtools/clang/clang/0001-clang-driver-Use-lib-for-ldso-on-OE.patch b/recipes-devtools/clang/clang/0001-clang-driver-Use-lib-for-ldso-on-OE.patch
index 06f3b9e..e1da8f8 100644
--- a/recipes-devtools/clang/clang/0001-clang-driver-Use-lib-for-ldso-on-OE.patch
+++ b/recipes-devtools/clang/clang/0001-clang-driver-Use-lib-for-ldso-on-OE.patch
@@ -1,7 +1,7 @@
-From 40c82edf60ec3ee7f62b9029856f9eee8a81ae2e Mon Sep 17 00:00:00 2001
+From fa869f4c31bf70694014d24f7b50623aa6247f47 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sat, 21 May 2016 21:52:36 -0700
-Subject: [PATCH 1/6] clang: driver: Use /lib for ldso on OE
+Subject: [PATCH 1/7] clang: driver: Use /lib for ldso on OE
 
 OE does not follow the default base_libdir
 that clang has, therefore adjust it for OE
@@ -15,10 +15,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/lib/Driver/ToolChains/Linux.cpp b/lib/Driver/ToolChains/Linux.cpp
-index 50443a1252..4865ec99da 100644
+index 1301cdf114..d59512627d 100644
 --- a/lib/Driver/ToolChains/Linux.cpp
 +++ b/lib/Driver/ToolChains/Linux.cpp
-@@ -540,12 +540,12 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -502,12 +502,12 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
      Loader = "ld.so.1";
      break;
    case llvm::Triple::ppc64:
@@ -33,7 +33,7 @@ index 50443a1252..4865ec99da 100644
      Loader =
          (tools::ppc::hasPPCAbiArg(Args, "elfv1")) ? "ld64.so.1" : "ld64.so.2";
      break;
-@@ -555,7 +555,7 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -517,7 +517,7 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
      Loader = "ld-linux.so.2";
      break;
    case llvm::Triple::sparcv9:
@@ -42,7 +42,7 @@ index 50443a1252..4865ec99da 100644
      Loader = "ld-linux.so.2";
      break;
    case llvm::Triple::systemz:
-@@ -569,7 +569,7 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
+@@ -531,7 +531,7 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
    case llvm::Triple::x86_64: {
      bool X32 = Triple.getEnvironment() == llvm::Triple::GNUX32;
  
@@ -52,5 +52,5 @@ index 50443a1252..4865ec99da 100644
      break;
    }
 -- 
-2.13.0
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch b/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch
index ed0e9ef..88702bc 100644
--- a/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch
+++ b/recipes-devtools/clang/clang/0001-libcxxabi-Find-libunwind-headers-when-LIBCXXABI_LIBU.patch
@@ -1,4 +1,4 @@
-From ad79d6051f2c4299b7b286d5a60e2aa1b9a92898 Mon Sep 17 00:00:00 2001
+From 38ec6e5550b9f50a7393182b48c5c26cad4d541f Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sun, 27 Aug 2017 10:37:49 -0700
 Subject: [PATCH] libcxxabi: Find libunwind headers when
@@ -17,10 +17,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 11 insertions(+), 10 deletions(-)
 
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 4db3328..29cba1a 100644
+index 1adbdb3..ba4e9d7 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -402,15 +402,10 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBCXXABI_C_FLAGS}")
+@@ -409,15 +409,10 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBCXXABI_C_FLAGS}")
  # Setup Source Code
  #===============================================================================
  
@@ -37,7 +37,7 @@ index 4db3328..29cba1a 100644
      libunwind.h
      PATHS ${LIBCXXABI_LIBUNWIND_INCLUDES}
            ${LIBCXXABI_LIBUNWIND_PATH}/include
-@@ -420,15 +415,21 @@ if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM)
+@@ -427,15 +422,21 @@ if (LIBCXXABI_USE_LLVM_UNWINDER OR LLVM_NATIVE_ARCH MATCHES ARM)
      NO_DEFAULT_PATH
    )
  
@@ -64,5 +64,5 @@ index 4db3328..29cba1a 100644
  # soname, etc...
  add_subdirectory(src)
 -- 
-2.14.1
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0001-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch b/recipes-devtools/clang/clang/0001-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch
index cb047ea..4f6ed94 100644
--- a/recipes-devtools/clang/clang/0001-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch
+++ b/recipes-devtools/clang/clang/0001-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch
@@ -1,4 +1,4 @@
-From 28293e48cf1a52004c6a78de448718441f9e05f9 Mon Sep 17 00:00:00 2001
+From 96558c4f25d5132936014f6f2d6252cfdfdf478a Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sat, 21 May 2016 00:33:20 +0000
 Subject: [PATCH 1/2] llvm: TargetLibraryInfo: Undefine libc functions if they
@@ -13,10 +13,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 21 insertions(+)
 
 diff --git a/include/llvm/Analysis/TargetLibraryInfo.def b/include/llvm/Analysis/TargetLibraryInfo.def
-index 9cbe917c146..aff8419cf54 100644
+index a461ed813b9..f9fd9faeee0 100644
 --- a/include/llvm/Analysis/TargetLibraryInfo.def
 +++ b/include/llvm/Analysis/TargetLibraryInfo.def
-@@ -656,6 +656,9 @@ TLI_DEFINE_STRING_INTERNAL("fmodl")
+@@ -665,6 +665,9 @@ TLI_DEFINE_STRING_INTERNAL("fmodl")
  TLI_DEFINE_ENUM_INTERNAL(fopen)
  TLI_DEFINE_STRING_INTERNAL("fopen")
  /// FILE *fopen64(const char *filename, const char *opentype)
@@ -26,7 +26,7 @@ index 9cbe917c146..aff8419cf54 100644
  TLI_DEFINE_ENUM_INTERNAL(fopen64)
  TLI_DEFINE_STRING_INTERNAL("fopen64")
  /// int fprintf(FILE *stream, const char *format, ...);
-@@ -691,6 +694,9 @@ TLI_DEFINE_STRING_INTERNAL("fseek")
+@@ -700,6 +703,9 @@ TLI_DEFINE_STRING_INTERNAL("fseek")
  /// int fseeko(FILE *stream, off_t offset, int whence);
  TLI_DEFINE_ENUM_INTERNAL(fseeko)
  TLI_DEFINE_STRING_INTERNAL("fseeko")
@@ -36,7 +36,7 @@ index 9cbe917c146..aff8419cf54 100644
  /// int fseeko64(FILE *stream, off64_t offset, int whence)
  TLI_DEFINE_ENUM_INTERNAL(fseeko64)
  TLI_DEFINE_STRING_INTERNAL("fseeko64")
-@@ -701,6 +707,9 @@ TLI_DEFINE_STRING_INTERNAL("fsetpos")
+@@ -710,6 +716,9 @@ TLI_DEFINE_STRING_INTERNAL("fsetpos")
  TLI_DEFINE_ENUM_INTERNAL(fstat)
  TLI_DEFINE_STRING_INTERNAL("fstat")
  /// int fstat64(int filedes, struct stat64 *buf)
@@ -46,7 +46,7 @@ index 9cbe917c146..aff8419cf54 100644
  TLI_DEFINE_ENUM_INTERNAL(fstat64)
  TLI_DEFINE_STRING_INTERNAL("fstat64")
  /// int fstatvfs(int fildes, struct statvfs *buf);
-@@ -716,6 +725,9 @@ TLI_DEFINE_STRING_INTERNAL("ftell")
+@@ -725,6 +734,9 @@ TLI_DEFINE_STRING_INTERNAL("ftell")
  TLI_DEFINE_ENUM_INTERNAL(ftello)
  TLI_DEFINE_STRING_INTERNAL("ftello")
  /// off64_t ftello64(FILE *stream)
@@ -56,7 +56,7 @@ index 9cbe917c146..aff8419cf54 100644
  TLI_DEFINE_ENUM_INTERNAL(ftello64)
  TLI_DEFINE_STRING_INTERNAL("ftello64")
  /// int ftrylockfile(FILE *file);
-@@ -836,6 +848,9 @@ TLI_DEFINE_STRING_INTERNAL("logl")
+@@ -845,6 +857,9 @@ TLI_DEFINE_STRING_INTERNAL("logl")
  TLI_DEFINE_ENUM_INTERNAL(lstat)
  TLI_DEFINE_STRING_INTERNAL("lstat")
  /// int lstat64(const char *path, struct stat64 *buf);
@@ -66,7 +66,7 @@ index 9cbe917c146..aff8419cf54 100644
  TLI_DEFINE_ENUM_INTERNAL(lstat64)
  TLI_DEFINE_STRING_INTERNAL("lstat64")
  /// void *malloc(size_t size);
-@@ -1055,6 +1070,9 @@ TLI_DEFINE_STRING_INTERNAL("sscanf")
+@@ -1064,6 +1079,9 @@ TLI_DEFINE_STRING_INTERNAL("sscanf")
  TLI_DEFINE_ENUM_INTERNAL(stat)
  TLI_DEFINE_STRING_INTERNAL("stat")
  /// int stat64(const char *path, struct stat64 *buf);
@@ -76,7 +76,7 @@ index 9cbe917c146..aff8419cf54 100644
  TLI_DEFINE_ENUM_INTERNAL(stat64)
  TLI_DEFINE_STRING_INTERNAL("stat64")
  /// int statvfs(const char *path, struct statvfs *buf);
-@@ -1184,6 +1202,9 @@ TLI_DEFINE_STRING_INTERNAL("times")
+@@ -1193,6 +1211,9 @@ TLI_DEFINE_STRING_INTERNAL("times")
  TLI_DEFINE_ENUM_INTERNAL(tmpfile)
  TLI_DEFINE_STRING_INTERNAL("tmpfile")
  /// FILE *tmpfile64(void)
@@ -87,5 +87,5 @@ index 9cbe917c146..aff8419cf54 100644
  TLI_DEFINE_STRING_INTERNAL("tmpfile64")
  /// int toascii(int c);
 -- 
-2.13.1
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0002-clang-Driver-tools.cpp-Add-lssp-and-lssp_nonshared-o.patch b/recipes-devtools/clang/clang/0002-clang-Driver-tools.cpp-Add-lssp-and-lssp_nonshared-o.patch
index 8792a51..b3189d5 100644
--- a/recipes-devtools/clang/clang/0002-clang-Driver-tools.cpp-Add-lssp-and-lssp_nonshared-o.patch
+++ b/recipes-devtools/clang/clang/0002-clang-Driver-tools.cpp-Add-lssp-and-lssp_nonshared-o.patch
@@ -1,7 +1,7 @@
-From 94d3e80a88c58043bd22d7aafbfcb0579c8356e7 Mon Sep 17 00:00:00 2001
+From 1d96d952f5c293847a405d3566011e015aaa0e88 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 19 May 2016 21:11:06 -0700
-Subject: [PATCH 2/6] clang: Driver/tools.cpp: Add -lssp and -lssp_nonshared on
+Subject: [PATCH 2/7] clang: Driver/tools.cpp: Add -lssp and -lssp_nonshared on
  musl
 
 musl driver will need to add ssp libraries to linker cmdline
@@ -13,10 +13,10 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 7 insertions(+)
 
 diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp
-index f1015e62ee..1843150b45 100644
+index 7845781f12..802d2e4e4f 100644
 --- a/lib/Driver/ToolChains/Gnu.cpp
 +++ b/lib/Driver/ToolChains/Gnu.cpp
-@@ -609,6 +609,13 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
+@@ -518,6 +518,13 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
        if (IsIAMCU)
          CmdArgs.push_back("-lgloss");
  
@@ -31,5 +31,5 @@ index f1015e62ee..1843150b45 100644
          CmdArgs.push_back("--end-group");
        else
 -- 
-2.13.0
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0002-llvm-allow-env-override-of-exe-path.patch b/recipes-devtools/clang/clang/0002-llvm-allow-env-override-of-exe-path.patch
index 6864bcd..256e332 100644
--- a/recipes-devtools/clang/clang/0002-llvm-allow-env-override-of-exe-path.patch
+++ b/recipes-devtools/clang/clang/0002-llvm-allow-env-override-of-exe-path.patch
@@ -1,4 +1,4 @@
-From d776487bac17650704614248d19d1e6b35775001 Mon Sep 17 00:00:00 2001
+From 2f8ea767afdaa440c6368040630e1b3ea6a0977a Mon Sep 17 00:00:00 2001
 From: Martin Kelly <mkelly@xevo.com>
 Date: Fri, 19 May 2017 00:22:57 -0700
 Subject: [PATCH 2/2] llvm: allow env override of exe path
@@ -33,5 +33,5 @@ index 08b096afb05..d8d7742744e 100644
    // allow taking the address of ::main however.
    void *P = (void *)(intptr_t)GetExecutablePath;
 -- 
-2.13.1
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0003-clang-musl-ppc-does-not-support-128-bit-long-double.patch b/recipes-devtools/clang/clang/0003-clang-musl-ppc-does-not-support-128-bit-long-double.patch
index 3c52b40..c5fff97 100644
--- a/recipes-devtools/clang/clang/0003-clang-musl-ppc-does-not-support-128-bit-long-double.patch
+++ b/recipes-devtools/clang/clang/0003-clang-musl-ppc-does-not-support-128-bit-long-double.patch
@@ -1,18 +1,18 @@
-From b6c1b462d2b08726a4dbce717012e3c52f447906 Mon Sep 17 00:00:00 2001
+From e12b563d7e5ff427e889f18f035e9b433a578d5f Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Tue, 10 May 2016 02:00:11 -0700
-Subject: [PATCH 3/6] clang: musl/ppc does not support 128-bit long double
+Subject: [PATCH 3/7] clang: musl/ppc does not support 128-bit long double
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- lib/Basic/Targets.cpp | 3 ++-
+ lib/Basic/Targets/PPC.h | 3 ++-
  1 file changed, 2 insertions(+), 1 deletion(-)
 
-diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
-index 1b9fbed177..d0a2ca6997 100644
---- a/lib/Basic/Targets.cpp
-+++ b/lib/Basic/Targets.cpp
-@@ -1693,7 +1693,8 @@ public:
+diff --git a/lib/Basic/Targets/PPC.h b/lib/Basic/Targets/PPC.h
+index 04bef258e3..0ae210698a 100644
+--- a/lib/Basic/Targets/PPC.h
++++ b/lib/Basic/Targets/PPC.h
+@@ -272,7 +272,8 @@ public:
        break;
      }
  
@@ -23,5 +23,5 @@ index 1b9fbed177..d0a2ca6997 100644
        LongDoubleFormat = &llvm::APFloat::IEEEdouble();
      }
 -- 
-2.13.0
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0003-llvm-ARM-Use-correct-calling-convention-for-libm.patch b/recipes-devtools/clang/clang/0003-llvm-ARM-Use-correct-calling-convention-for-libm.patch
deleted file mode 100644
index 131e062..0000000
--- a/recipes-devtools/clang/clang/0003-llvm-ARM-Use-correct-calling-convention-for-libm.patch
+++ /dev/null
@@ -1,152 +0,0 @@
-From 61a5983d8ba6eea3f535a33ab80374a5fe6b515b Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Tue, 19 Sep 2017 12:37:23 -0700
-Subject: [PATCH 3/3] llvm: [ARM] Use correct calling convention for libm
-
--mfloat-abi doesn't control the calling convention for compiler-rt: it's built with the compiler, so it can only have one calling convention for a given target. -mfloat-abi does control the calling convention for any function provided by libm: libm is built by the user, so the user should have control over its calling convention. See https://bugs.llvm.org/show_bug.cgi?id=30543 for previous discussion on the subject.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- lib/Target/ARM/ARMISelLowering.cpp   | 71 ++++++++++++++++++++++++++++++++++++
- test/CodeGen/Thumb2/intrinsics-cc.ll | 25 ++++++++++++-
- 2 files changed, 94 insertions(+), 2 deletions(-)
-
-diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
-index 27dda93387b..53ba8f4dd52 100644
---- a/lib/Target/ARM/ARMISelLowering.cpp
-+++ b/lib/Target/ARM/ARMISelLowering.cpp
-@@ -225,6 +225,8 @@ ARMTargetLowering::ARMTargetLowering(const TargetMachine &TM,
- 
-   if (!Subtarget->isTargetDarwin() && !Subtarget->isTargetIOS() &&
-       !Subtarget->isTargetWatchOS()) {
-+    // Most builtins have their calling convention determined by the
-+    // target (they don't vary with -float-abi).
-     const auto &E = Subtarget->getTargetTriple().getEnvironment();
- 
-     bool IsHFTarget = E == Triple::EABIHF || E == Triple::GNUEABIHF ||
-@@ -238,6 +240,75 @@ ARMTargetLowering::ARMTargetLowering(const TargetMachine &TM,
-       setLibcallCallingConv(static_cast<RTLIB::Libcall>(LCID),
-                             IsHFTarget ? CallingConv::ARM_AAPCS_VFP
-                                        : CallingConv::ARM_AAPCS);
-+
-+    // Builtins provided by libm have their calling convention determined by
-+    // -float-abi.
-+    bool IsHFMode = TM.Options.FloatABIType == FloatABI::Hard;
-+    CallingConv::ID LibmConv = IsHFMode ? CallingConv::ARM_AAPCS_VFP
-+                                        : CallingConv::ARM_AAPCS;
-+    setLibcallCallingConv(RTLIB::REM_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::REM_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::REM_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMA_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMA_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMA_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::SQRT_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::SQRT_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::SQRT_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG2_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG2_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG2_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG10_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG10_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::LOG10_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::EXP_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::EXP_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::EXP_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::EXP2_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::EXP2_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::EXP2_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::SIN_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::SIN_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::SIN_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::COS_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::COS_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::COS_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::SINCOS_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::SINCOS_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::SINCOS_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::POW_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::POW_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::POW_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::CEIL_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::CEIL_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::CEIL_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::TRUNC_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::TRUNC_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::TRUNC_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::RINT_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::RINT_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::RINT_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::NEARBYINT_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::NEARBYINT_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::NEARBYINT_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::ROUND_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::ROUND_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::ROUND_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::FLOOR_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::FLOOR_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::FLOOR_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::COPYSIGN_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::COPYSIGN_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::COPYSIGN_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMIN_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMIN_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMIN_F128, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMAX_F32, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMAX_F64, LibmConv);
-+    setLibcallCallingConv(RTLIB::FMAX_F128, LibmConv);
-   }
- 
-   if (Subtarget->isTargetMachO()) {
-diff --git a/test/CodeGen/Thumb2/intrinsics-cc.ll b/test/CodeGen/Thumb2/intrinsics-cc.ll
-index ab5081e3ab9..3a3014fc919 100644
---- a/test/CodeGen/Thumb2/intrinsics-cc.ll
-+++ b/test/CodeGen/Thumb2/intrinsics-cc.ll
-@@ -15,7 +15,7 @@
- 
- declare float @llvm.powi.f32(float, i32)
- 
--define float @f(float %f, i32 %i) {
-+define float @powi_f32(float %f, i32 %i) {
- entry:
-   %0 = call float @llvm.powi.f32(float %f, i32 %i)
-   ret float %0
-@@ -28,7 +28,7 @@ entry:
- 
- declare double @llvm.powi.f64(double, i32)
- 
--define double @g(double %d, i32 %i) {
-+define double @powi_f64(double %d, i32 %i) {
- entry:
-   %0 = call double @llvm.powi.f64(double %d, i32 %i)
-   ret double %0
-@@ -39,3 +39,24 @@ entry:
- ; CHECK-TO-SOFT: vmov d0, r0, r1
- ; CHECK-TO-HARD: vmov r0, r1, d0
- 
-+declare float @llvm.floor.f32(float)
-+
-+define float @floor_f32(float %f) {
-+entry:
-+  %0 = call float @llvm.floor.f32(float %f)
-+  ret float %0
-+}
-+
-+; CHECK-MATCH: b floorf
-+; CHECK-MISMATCH: b floorf
-+
-+declare double @llvm.floor.f64(double)
-+
-+define double @floor_f64(double %d) {
-+entry:
-+  %0 = call double @llvm.floor.f64(double %d)
-+  ret double %0
-+}
-+
-+; CHECK-MATCH: b floor
-+; CHECK-MISMATCH: b floor
--- 
-2.14.1
-
diff --git a/recipes-devtools/clang/clang/0004-clang-Prepend-trailing-to-sysroot.patch b/recipes-devtools/clang/clang/0004-clang-Prepend-trailing-to-sysroot.patch
index 50ce4d0..b0bd060 100644
--- a/recipes-devtools/clang/clang/0004-clang-Prepend-trailing-to-sysroot.patch
+++ b/recipes-devtools/clang/clang/0004-clang-Prepend-trailing-to-sysroot.patch
@@ -1,7 +1,7 @@
-From 3257464995af44e5baafa1d1dd80b79b6260754d Mon Sep 17 00:00:00 2001
+From 10d236bdc55bddde95d399931514b417f2c96284 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 16 Mar 2017 09:02:13 -0700
-Subject: [PATCH 4/6] clang: Prepend trailing '/' to sysroot
+Subject: [PATCH 4/7] clang: Prepend trailing '/' to sysroot
 
 This is needed to handle a case where clang
 isntall and target sysroot are perilously same
@@ -24,7 +24,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/lib/Driver/ToolChains/Linux.cpp b/lib/Driver/ToolChains/Linux.cpp
-index 4865ec99da..719525ad7d 100644
+index d59512627d..624953b17f 100644
 --- a/lib/Driver/ToolChains/Linux.cpp
 +++ b/lib/Driver/ToolChains/Linux.cpp
 @@ -193,7 +193,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
@@ -37,5 +37,5 @@ index 4865ec99da..719525ad7d 100644
    // Cross-compiling binutils and GCC installations (vanilla and openSUSE at
    // least) put various tools in a triple-prefixed directory off of the parent
 -- 
-2.13.0
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0005-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch b/recipes-devtools/clang/clang/0005-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch
index 14db1e6..7ec01cd 100644
--- a/recipes-devtools/clang/clang/0005-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch
+++ b/recipes-devtools/clang/clang/0005-clang-Look-inside-the-target-sysroot-for-compiler-ru.patch
@@ -1,7 +1,7 @@
-From b47912e2304c1e3d3bca7e973037b859739aea15 Mon Sep 17 00:00:00 2001
+From d4121c0c5ad01dab4f3c35d4fc59ec92bdca36b7 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Thu, 16 Mar 2017 19:06:26 -0700
-Subject: [PATCH 5/6] clang: Look inside the target sysroot for compiler
+Subject: [PATCH 5/7] clang: Look inside the target sysroot for compiler
  runtime
 
 In OE compiler-rt and libc++ are built and staged into target
@@ -16,7 +16,7 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  1 file changed, 5 insertions(+), 1 deletion(-)
 
 diff --git a/lib/Driver/ToolChain.cpp b/lib/Driver/ToolChain.cpp
-index 4f82503276..507e051afc 100644
+index f96a1182e3..d286622f8d 100644
 --- a/lib/Driver/ToolChain.cpp
 +++ b/lib/Driver/ToolChain.cpp
 @@ -12,6 +12,7 @@
@@ -27,18 +27,18 @@ index 4f82503276..507e051afc 100644
  #include "clang/Basic/VirtualFileSystem.h"
  #include "clang/Config/config.h"
  #include "clang/Driver/Action.h"
-@@ -320,7 +321,10 @@ std::string ToolChain::getCompilerRT(const ArgList &Args, StringRef Component,
-   const char *Suffix = Shared ? (Triple.isOSWindows() ? ".dll" : ".so")
-                               : (IsITANMSVCWindows ? ".lib" : ".a");
+@@ -324,7 +325,10 @@ static StringRef getArchNameForCompilerRTLib(const ToolChain &TC,
+ }
  
+ std::string ToolChain::getCompilerRTPath() const {
 -  SmallString<128> Path(getDriver().ResourceDir);
 +  SmallString<128> Path(getDriver().SysRoot);
 +  StringRef ClangLibdirSuffix(CLANG_LIBDIR_SUFFIX);
 +  llvm::sys::path::append(Path, "/usr/", Twine("lib") + ClangLibdirSuffix, "clang",
 +                            CLANG_VERSION_STRING);
-   StringRef OSLibName = Triple.isOSFreeBSD() ? "freebsd" : getOS();
-   llvm::sys::path::append(Path, "lib", OSLibName);
-   llvm::sys::path::append(Path, Prefix + Twine("clang_rt.") + Component + "-" +
+   if (Triple.isOSUnknown()) {
+     llvm::sys::path::append(Path, "lib");
+   } else {
 -- 
-2.13.0
+2.16.1
 
diff --git a/recipes-devtools/clang/clang/0006-clang-Define-releative-gcc-installation-dir.patch b/recipes-devtools/clang/clang/0006-clang-Define-releative-gcc-installation-dir.patch
index 473f610..755e8bb 100644
--- a/recipes-devtools/clang/clang/0006-clang-Define-releative-gcc-installation-dir.patch
+++ b/recipes-devtools/clang/clang/0006-clang-Define-releative-gcc-installation-dir.patch
@@ -1,7 +1,7 @@
-From b56c57ef523bed20dc9e9beb271667a85cf56478 Mon Sep 17 00:00:00 2001
+From 2dfc688d82a570bdcb8b512f91122e388db0684a Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Sun, 21 May 2017 15:38:25 -0700
-Subject: [PATCH 6/6] clang: Define / releative gcc installation dir
+Subject: [PATCH 6/7] clang: Define / releative gcc installation dir
 
 This is required for OE gcc installation to work.
 Without this its not able to find the paths for libgcc
@@ -13,11 +13,11 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
  lib/Driver/ToolChains/Gnu.cpp | 1 +
  1 file changed, 1 insertion(+)
 
-Index: clang/lib/Driver/ToolChains/Gnu.cpp
-===================================================================
---- clang.orig/lib/Driver/ToolChains/Gnu.cpp
-+++ clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -2101,6 +2101,7 @@ void Generic_GCC::GCCInstallationDetecto
+diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp
+index 802d2e4e4f..3b5c1f860e 100644
+--- a/lib/Driver/ToolChains/Gnu.cpp
++++ b/lib/Driver/ToolChains/Gnu.cpp
+@@ -2071,6 +2071,7 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
  
      // Debian puts cross-compilers in gcc-cross.
      {"gcc-cross/" + CandidateTriple.str(), "../..", true},
@@ -25,3 +25,6 @@ Index: clang/lib/Driver/ToolChains/Gnu.cpp
  
      // The Freescale PPC SDK has the gcc libraries in
      // <sysroot>/usr/lib/<triple>/x.y.z so have a look there as well. Only do
+-- 
+2.16.1
+
diff --git a/recipes-devtools/clang/clang/0007-clang-Enable-SSP-and-PIE-by-default.patch b/recipes-devtools/clang/clang/0007-clang-Enable-SSP-and-PIE-by-default.patch
deleted file mode 100644
index 481dd24..0000000
--- a/recipes-devtools/clang/clang/0007-clang-Enable-SSP-and-PIE-by-default.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From 013035de788d1e2e00a4238fb2fdd39591c5c009 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sat, 29 Jul 2017 08:29:19 -0700
-Subject: [PATCH 7/7] clang: Enable SSP and PIE by default
-
-This is a minimal set of changes needed to make clang use SSP and PIE by
-default on Arch Linux. Tests that were easy to adjust have been changed
-accordingly; only test/Driver/linux-ld.c has been marked as "expected
-failure" due to the number of changes it would require (mostly replacing
-crtbegin.o with crtbeginS.o).
-
-Doing so is needed in order to align clang with the new default GCC
-behavior in Arch which generates PIE executables by default and also
-defaults to -fstack-protector-strong. It is not meant to be a long term
-solution, but a simple temporary fix.
-
-Hopefully these changes will be obsoleted by the introduction upstream
-of a compile-time option (https://bugs.llvm.org/show_bug.cgi?id=13410)
-
-From: Evangelos Foutras <evangelos@foutrelis.com>
-
-https://git.archlinux.org/svntogit/packages.git/tree/trunk/0002-Enable-SSP-and-PIE-by-default.patch?h=packages/llvm
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- lib/Driver/ToolChains/FreeBSD.cpp |  1 +
- lib/Driver/ToolChains/Gnu.cpp     |  1 +
- lib/Driver/ToolChains/Linux.cpp   | 14 +++++++++++++-
- lib/Driver/ToolChains/Linux.h     |  1 +
- 4 files changed, 16 insertions(+), 1 deletion(-)
-
-diff --git a/lib/Driver/ToolChains/FreeBSD.cpp b/lib/Driver/ToolChains/FreeBSD.cpp
-index c6626e922e..39d0d6fb0d 100644
---- a/lib/Driver/ToolChains/FreeBSD.cpp
-+++ b/lib/Driver/ToolChains/FreeBSD.cpp
-@@ -128,6 +128,7 @@ void freebsd::Linker::ConstructJob(Compilation &C, const JobAction &JA,
-   const llvm::Triple::ArchType Arch = ToolChain.getArch();
-   const bool IsPIE =
-       !Args.hasArg(options::OPT_shared) &&
-+      !Args.hasArg(options::OPT_nopie) &&
-       (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault());
-   ArgStringList CmdArgs;
- 
-diff --git a/lib/Driver/ToolChains/Gnu.cpp b/lib/Driver/ToolChains/Gnu.cpp
-index 8eb7401b24..8d06196231 100644
---- a/lib/Driver/ToolChains/Gnu.cpp
-+++ b/lib/Driver/ToolChains/Gnu.cpp
-@@ -417,6 +417,7 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
-   const bool IsIAMCU = ToolChain.getTriple().isOSIAMCU();
-   const bool IsPIE =
-       !Args.hasArg(options::OPT_shared) && !Args.hasArg(options::OPT_static) &&
-+      !Args.hasArg(options::OPT_nopie) &&
-       (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault());
-   const bool HasCRTBeginEndFiles =
-       ToolChain.getTriple().hasEnvironment() ||
-diff --git a/lib/Driver/ToolChains/Linux.cpp b/lib/Driver/ToolChains/Linux.cpp
-index 6dd6d52633..773063249a 100644
---- a/lib/Driver/ToolChains/Linux.cpp
-+++ b/lib/Driver/ToolChains/Linux.cpp
-@@ -810,7 +810,19 @@ void Linux::AddIAMCUIncludeArgs(const ArgList &DriverArgs,
-   }
- }
- 
--bool Linux::isPIEDefault() const { return getSanitizerArgs().requiresPIE(); }
-+bool Linux::isPIEDefault() const {
-+  const bool IsMips = tools::isMipsArch(getTriple().getArch());
-+  const bool IsAndroid = getTriple().isAndroid();
-+
-+  if (IsMips || IsAndroid)
-+    return getSanitizerArgs().requiresPIE();
-+
-+  return true;
-+}
-+
-+unsigned Linux::GetDefaultStackProtectorLevel(bool KernelOrKext) const {
-+  return 2;
-+}
- 
- SanitizerMask Linux::getSupportedSanitizers() const {
-   const bool IsX86 = getTriple().getArch() == llvm::Triple::x86;
-diff --git a/lib/Driver/ToolChains/Linux.h b/lib/Driver/ToolChains/Linux.h
-index 9778c1832c..ddd46a1d58 100644
---- a/lib/Driver/ToolChains/Linux.h
-+++ b/lib/Driver/ToolChains/Linux.h
-@@ -36,6 +36,7 @@ public:
-   void AddIAMCUIncludeArgs(const llvm::opt::ArgList &DriverArgs,
-                            llvm::opt::ArgStringList &CC1Args) const override;
-   bool isPIEDefault() const override;
-+  unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override;
-   SanitizerMask getSupportedSanitizers() const override;
-   void addProfileRTLibs(const llvm::opt::ArgList &Args,
-                         llvm::opt::ArgStringList &CmdArgs) const override;
--- 
-2.13.3
-
diff --git a/recipes-devtools/clang/clang/0008-clang-Fix-ldso-for-musl-on-x86-and-x32-architectures.patch b/recipes-devtools/clang/clang/0007-clang-Fix-ldso-for-musl-on-x86-and-x32-architectures.patch
index 51970e8..c730477 100644
--- a/recipes-devtools/clang/clang/0008-clang-Fix-ldso-for-musl-on-x86-and-x32-architectures.patch
+++ b/recipes-devtools/clang/clang/0007-clang-Fix-ldso-for-musl-on-x86-and-x32-architectures.patch
@@ -1,7 +1,7 @@
-From cdae04d9e1950f07e89ea5aa8eed7ed7ce6b7938 Mon Sep 17 00:00:00 2001
+From 7b0b7262849c2e0ff713cd1ce1b38b70ea04f4e5 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Wed, 16 Aug 2017 15:16:15 -0700
-Subject: [PATCH] clang: Fix ldso for musl on x86 and x32 architectures
+Subject: [PATCH 7/7] clang: Fix ldso for musl on x86 and x32 architectures
 
 x32 linker is called ld-musl-x32.so.1 and x86 linker
 is called ld-musl-i386.so.1, Currently, linker for
@@ -10,14 +10,14 @@ arch is i586, which is not the right thing
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- lib/Driver/ToolChains/Linux.cpp | 7 +++++++
- 1 file changed, 7 insertions(+)
+ lib/Driver/ToolChains/Linux.cpp | 8 ++++++++
+ 1 file changed, 8 insertions(+)
 
-Index: clang/lib/Driver/ToolChains/Linux.cpp
-===================================================================
---- clang.orig/lib/Driver/ToolChains/Linux.cpp
-+++ clang/lib/Driver/ToolChains/Linux.cpp
-@@ -422,6 +422,7 @@ std::string Linux::getDynamicLinker(cons
+diff --git a/lib/Driver/ToolChains/Linux.cpp b/lib/Driver/ToolChains/Linux.cpp
+index 624953b17f..69624f8432 100644
+--- a/lib/Driver/ToolChains/Linux.cpp
++++ b/lib/Driver/ToolChains/Linux.cpp
+@@ -427,6 +427,7 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
    if (Triple.isMusl()) {
      std::string ArchName;
      bool IsArm = false;
@@ -25,7 +25,7 @@ Index: clang/lib/Driver/ToolChains/Linux.cpp
  
      switch (Arch) {
      case llvm::Triple::arm:
-@@ -434,6 +435,13 @@ std::string Linux::getDynamicLinker(cons
+@@ -439,6 +440,13 @@ std::string Linux::getDynamicLinker(const ArgList &Args) const {
        ArchName = "armeb";
        IsArm = true;
        break;
@@ -39,3 +39,6 @@ Index: clang/lib/Driver/ToolChains/Linux.cpp
      default:
        ArchName = Triple.getArchName().str();
      }
+-- 
+2.16.1
+
diff --git a/recipes-devtools/clang/clang/0008-clang-Default-to-gnu-14-for-c-standard.patch b/recipes-devtools/clang/clang/0008-clang-Default-to-gnu-14-for-c-standard.patch
deleted file mode 100644
index 74bfc69..0000000
--- a/recipes-devtools/clang/clang/0008-clang-Default-to-gnu-14-for-c-standard.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 521fdfcc2031d22b50125b3295b837229c77abd6 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sat, 12 Aug 2017 12:56:06 -0700
-Subject: [PATCH 8/8] clang: Default to gnu++14 for c++ standard
-
-GCC 7.x and newer default to same as well
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- lib/Frontend/CompilerInvocation.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
-index b2c14554a4..eed925fac4 100644
---- a/lib/Frontend/CompilerInvocation.cpp
-+++ b/lib/Frontend/CompilerInvocation.cpp
-@@ -1667,7 +1667,7 @@ void CompilerInvocation::setLangDefaults(LangOptions &Opts, InputKind IK,
-       if (T.isPS4())
-         LangStd = LangStandard::lang_gnucxx11;
-       else
--        LangStd = LangStandard::lang_gnucxx98;
-+        LangStd = LangStandard::lang_gnucxx14;
-       break;
-     case InputKind::RenderScript:
-       LangStd = LangStandard::lang_c99;
--- 
-2.14.1
-