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haikuports/sys-devel/llvm/patches/clang-5.0.0.patchset

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From c4c6ca93bb942b351dba3492420251d0a95b3e1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= <jerome.duval@gmail.com>
Date: Mon, 18 Jul 2016 14:13:19 +0200
Subject: support for secondary arch.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2667b1d..92b6f7a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -387,6 +387,10 @@ if(CLANG_ANALYZER_BUILD_Z3)
message(FATAL_ERROR "Cannot find Z3 header file or shared library")
endif()
endif()
+if(DEFINED HAIKU_HYBRID_SECONDARY)
+ add_definitions(-DHAIKU_HYBRID_SECONDARY=${HAIKU_HYBRID_SECONDARY})
+endif()
+
if(CLANG_ENABLE_ARCMT)
set(CLANG_ENABLE_OBJC_REWRITER ON)
diff --git a/lib/Driver/ToolChains/Haiku.cpp b/lib/Driver/ToolChains/Haiku.cpp
index 284d269..3a816aa 100644
--- a/lib/Driver/ToolChains/Haiku.cpp
+++ b/lib/Driver/ToolChains/Haiku.cpp
@@ -20,6 +20,13 @@ using namespace llvm::opt;
Haiku::Haiku(const Driver &D, const llvm::Triple& Triple, const ArgList &Args)
: Generic_ELF(D, Triple, Args) {
+#ifdef HAIKU_HYBRID_SECONDARY
+ getProgramPaths().insert(getProgramPaths().begin(), getDriver().SysRoot
+ + "/system/bin/" HAIKU_HYBRID_SECONDARY);
+ getFilePaths().clear();
+ getFilePaths().push_back(getDriver().SysRoot + "/system/lib/"
+ HAIKU_HYBRID_SECONDARY);
+#endif
}
std::string Haiku::findLibCxxIncludePath() const {
@@ -28,6 +35,12 @@ std::string Haiku::findLibCxxIncludePath() const {
void Haiku::addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const {
+#ifdef HAIKU_HYBRID_SECONDARY
+ addLibStdCXXIncludePaths(getDriver().SysRoot, "/system/develop/headers"
+ HAIKU_HYBRID_SECONDARY "/c++", getTriple().str(), "", "", "",
+ DriverArgs, CC1Args);
+#else
addLibStdCXXIncludePaths(getDriver().SysRoot, "/system/develop/headers/c++",
- getTriple().str(), "", "", "", DriverArgs, CC1Args);
+ getTriple().str(), "", "", "", DriverArgs, CC1Args);
+#endif
}
diff --git a/lib/Frontend/InitHeaderSearch.cpp b/lib/Frontend/InitHeaderSearch.cpp
index 1d7c8a0..e8ccd4e 100644
--- a/lib/Frontend/InitHeaderSearch.cpp
+++ b/lib/Frontend/InitHeaderSearch.cpp
@@ -234,7 +234,20 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple,
if (HSOpts.UseBuiltinIncludes) {
// Ignore the sys root, we *always* look for clang headers relative to
// supplied path.
+#ifdef HAIKU_HYBRID_SECONDARY
+ // Remove version from foo/lib/clang/version
+ StringRef Ver = llvm::sys::path::filename(HSOpts.ResourceDir);
+ StringRef NoVer = llvm::sys::path::parent_path(HSOpts.ResourceDir);
+ // Remove clang from foo/lib/clang
+ StringRef Clang = llvm::sys::path::filename(NoVer);
+ SmallString<128> P = llvm::sys::path::parent_path(NoVer);
+
+ // Get foo/include/c++/v1
+ llvm::sys::path::append(P, HAIKU_HYBRID_SECONDARY, Clang, Ver);
+#else
SmallString<128> P = StringRef(HSOpts.ResourceDir);
+#endif
+
llvm::sys::path::append(P, "include");
AddUnmappedPath(P, ExternCSystem, false);
}
@@ -267,7 +280,12 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple,
}
case llvm::Triple::Haiku:
+#ifdef HAIKU_HYBRID_SECONDARY
+ AddPath("/boot/system/non-packaged/develop/headers/" HAIKU_HYBRID_SECONDARY,
+ System, false);
+#else
AddPath("/boot/system/non-packaged/develop/headers", System, false);
+#endif
AddPath("/boot/system/develop/headers/os", System, false);
AddPath("/boot/system/develop/headers/os/app", System, false);
AddPath("/boot/system/develop/headers/os/arch", System, false);
@@ -299,6 +317,13 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple,
AddPath("/boot/system/develop/headers/bsd", System, false);
AddPath("/boot/system/develop/headers/glibc", System, false);
AddPath("/boot/system/develop/headers/posix", System, false);
+#ifdef HAIKU_HYBRID_SECONDARY
+ AddPath("/boot/system/develop/headers/" HAIKU_HYBRID_SECONDARY, System, false);
+ AddPath("/boot/system/develop/headers/" HAIKU_HYBRID_SECONDARY "/os", System,
+ false);
+ AddPath("/boot/system/develop/headers/" HAIKU_HYBRID_SECONDARY "/os/opengl",
+ System, false);
+#endif
AddPath("/boot/system/develop/headers", System, false);
break;
case llvm::Triple::RTEMS:
--
2.14.2
From 0d61fcd6b1c27258753303a630b3cc99c126b969 Mon Sep 17 00:00:00 2001
From: Jerome Duval <jerome.duval@gmail.com>
Date: Thu, 7 Apr 2016 18:30:52 +0000
Subject: add a test for haiku driver.
* upstream wants a case for libcxx in ToolChains.cpp, so add it.
diff --git a/test/Driver/haiku.c b/test/Driver/haiku.c
new file mode 100644
index 0000000..9591739
--- /dev/null
+++ b/test/Driver/haiku.c
@@ -0,0 +1,12 @@
+// RUN: %clang -no-canonical-prefixes -target x86_64-unknown-haiku %s -### 2> %t.log
+// RUN: FileCheck --check-prefix=CHECK-X86_64 -input-file %t.log %s
+
+// CHECK-X86_64: clang{{.*}}" "-cc1" "-triple" "x86_64-unknown-haiku"
+// CHECK-X86_64: gcc{{.*}}" "-o" "a.out" "{{.*}}.o"
+
+// RUN: %clang -no-canonical-prefixes -target i586-pc-haiku %s -### 2> %t.log
+// RUN: FileCheck --check-prefix=CHECK-X86 -input-file %t.log %s
+
+// CHECK-X86: clang{{.*}}" "-cc1" "-triple" "i586-pc-haiku"
+// CHECK-X86: gcc{{.*}}" "-o" "a.out" "{{.*}}.o"
+
--
2.14.2
From 901fbf16d7c1281f3104574853622b7e3e01f6b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Duval?= <jerome.duval@gmail.com>
Date: Mon, 18 Jul 2016 14:13:19 +0200
Subject: Enable thread-local storage and disable PIE by default
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 5d75aa5..47b4e07 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -436,8 +436,6 @@ public:
this->IntPtrType = TargetInfo::SignedLong;
this->PtrDiffType = TargetInfo::SignedLong;
this->ProcessIDType = TargetInfo::SignedLong;
- this->TLSSupported = false;
-
}
};
diff --git a/lib/Driver/ToolChains/Haiku.h b/lib/Driver/ToolChains/Haiku.h
index 8b5b48e..ccd851f 100644
--- a/lib/Driver/ToolChains/Haiku.h
+++ b/lib/Driver/ToolChains/Haiku.h
@@ -23,9 +23,7 @@ public:
Haiku(const Driver &D, const llvm::Triple &Triple,
const llvm::opt::ArgList &Args);
- bool isPIEDefault() const override {
- return getTriple().getArch() == llvm::Triple::x86_64;
- }
+ bool isPIEDefault() const override { return false; }
std::string findLibCxxIncludePath() const override;
void addLibStdCxxIncludePaths(
--
2.14.2
From aad43660c2aee5827862e63518c9d40b33a0f4fa Mon Sep 17 00:00:00 2001
From: Jerome Duval <jerome.duval@gmail.com>
Date: Sat, 11 Nov 2017 14:32:45 +0100
Subject: Haiku: default to PIC
diff --git a/lib/Driver/ToolChains/Haiku.h b/lib/Driver/ToolChains/Haiku.h
index ccd851f..df98cd6 100644
--- a/lib/Driver/ToolChains/Haiku.h
+++ b/lib/Driver/ToolChains/Haiku.h
@@ -25,6 +25,8 @@ public:
bool isPIEDefault() const override { return false; }
+ bool isPICDefault() const override { return true; }
+
std::string findLibCxxIncludePath() const override;
void addLibStdCxxIncludePaths(
const llvm::opt::ArgList &DriverArgs,
--
2.14.2
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