<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">diff -rupN llvm/include/llvm/LTO/legacy/LTOCodeGenerator.h llvm.patched/include/llvm/LTO/legacy/LTOCodeGenerator.h
--- llvm/include/llvm/LTO/legacy/LTOCodeGenerator.h	2024-03-06 17:02:33.734734930 +0000
+++ llvm.patched/include/llvm/LTO/legacy/LTOCodeGenerator.h	2024-03-06 17:03:48.275710627 +0000
@@ -99,6 +99,10 @@ struct LTOCodeGenerator {
   void setCpu(StringRef MCpu) { Config.CPU = std::string(MCpu); }
   void setAttrs(std::vector&lt;std::string&gt; MAttrs) { Config.MAttrs = MAttrs; }
   void setOptLevel(unsigned OptLevel);
+  void setFunctionSections(bool Value) { Config.Options.FunctionSections = Value; }
+  void setDataSections(bool Value) { Config.Options.DataSections = Value; }
+  void setFloatingABIType(FloatABI::ABIType Value) { Config.Options.FloatABIType = Value; }
+  void setNoExceptions(bool Value) { Config.Options.NoExceptions = Value; }
 
   void setShouldInternalize(bool Value) { ShouldInternalize = Value; }
   void setShouldEmbedUselists(bool Value) { ShouldEmbedUselists = Value; }
diff -rupN llvm/include/llvm/Target/TargetOptions.h llvm.patched/include/llvm/Target/TargetOptions.h
--- llvm/include/llvm/Target/TargetOptions.h	2024-03-06 17:02:33.902737128 +0000
+++ llvm.patched/include/llvm/Target/TargetOptions.h	2024-03-06 17:03:48.287710784 +0000
@@ -142,7 +142,7 @@ namespace llvm {
           EnableFastISel(false), EnableGlobalISel(false), UseInitArray(false),
           DisableIntegratedAS(false), RelaxELFRelocations(true),
           FunctionSections(false), DataSections(false),
-          IgnoreXCOFFVisibility(false), XCOFFTracebackTable(true),
+          IgnoreXCOFFVisibility(false), XCOFFTracebackTable(true), NoExceptions(false),
           UniqueSectionNames(true), UniqueBasicBlockSectionNames(false),
           TrapUnreachable(false), NoTrapAfterNoreturn(false), TLSSize(0),
           EmulatedTLS(false), EnableTLSDESC(false), EnableIPRA(false),
@@ -276,6 +276,9 @@ namespace llvm {
     /// Emit XCOFF traceback table.
     unsigned XCOFFTracebackTable : 1;
 
+    /// No Exceptions
+    unsigned NoExceptions : 1;
+
     unsigned UniqueSectionNames : 1;
 
     /// Use unique names for basic block sections.
diff -rupN llvm/lib/CodeGen/LLVMTargetMachine.cpp llvm.patched/lib/CodeGen/LLVMTargetMachine.cpp
--- llvm/lib/CodeGen/LLVMTargetMachine.cpp	2024-03-06 17:02:34.146740322 +0000
+++ llvm.patched/lib/CodeGen/LLVMTargetMachine.cpp	2024-03-06 17:03:48.295710889 +0000
@@ -83,7 +83,7 @@ void LLVMTargetMachine::initAsmInfo() {
 
   TmpAsmInfo-&gt;setFullRegisterNames(Options.MCOptions.PPCUseFullRegisterNames);
 
-  if (Options.ExceptionModel != ExceptionHandling::None)
+  if (Options.ExceptionModel != ExceptionHandling::None || Options.NoExceptions)
     TmpAsmInfo-&gt;setExceptionsType(Options.ExceptionModel);
 
   AsmInfo.reset(TmpAsmInfo);
diff -rupN llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp llvm.patched/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
--- llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp	2024-03-06 17:02:34.274741998 +0000
+++ llvm.patched/lib/CodeGen/TargetLoweringObjectFileImpl.cpp	2024-03-06 17:03:48.307711046 +0000
@@ -614,18 +614,19 @@ static unsigned getEntrySizeForKind(Sect
 /// Return the section prefix name used by options FunctionsSections and
 /// DataSections.
 static StringRef getSectionPrefixForGlobal(SectionKind Kind, bool IsLarge) {
+  extern const char *bssName, *textName, *dataName, *rodataName;
   if (Kind.isText())
-    return IsLarge ? ".ltext" : ".text";
+    return IsLarge ? ".ltext" : textName;
   if (Kind.isReadOnly())
-    return IsLarge ? ".lrodata" : ".rodata";
+    return IsLarge ? ".lrodata" : rodataName;
   if (Kind.isBSS())
-    return IsLarge ? ".lbss" : ".bss";
+    return IsLarge ? ".lbss" : bssName;
   if (Kind.isThreadData())
     return ".tdata";
   if (Kind.isThreadBSS())
     return ".tbss";
   if (Kind.isData())
-    return IsLarge ? ".ldata" : ".data";
+    return IsLarge ? ".ldata" : dataName;
   if (Kind.isReadOnlyWithRel())
     return IsLarge ? ".ldata.rel.ro" : ".data.rel.ro";
   llvm_unreachable("Unknown section kind");
diff -rupN llvm/lib/MC/MCObjectFileInfo.cpp llvm.patched/lib/MC/MCObjectFileInfo.cpp
--- llvm/lib/MC/MCObjectFileInfo.cpp	2024-03-06 17:02:34.550745610 +0000
+++ llvm.patched/lib/MC/MCObjectFileInfo.cpp	2024-03-06 17:03:48.311711098 +0000
@@ -27,6 +27,11 @@
 
 using namespace llvm;
 
+const char *bssName = ".bss";
+const char *textName = ".text";
+const char *dataName = ".data";
+const char *rodataName = ".rodata";
+
 static bool useCompactUnwind(const Triple &amp;T) {
   // Only on darwin.
   if (!T.isOSDarwin())
@@ -385,17 +390,17 @@ void MCObjectFileInfo::initELFMCObjectFi
     EHSectionFlags |= ELF::SHF_WRITE;
 
   // ELF
-  BSSSection = Ctx-&gt;getELFSection(".bss", ELF::SHT_NOBITS,
+  BSSSection = Ctx-&gt;getELFSection(bssName, ELF::SHT_NOBITS,
                                   ELF::SHF_WRITE | ELF::SHF_ALLOC);
 
-  TextSection = Ctx-&gt;getELFSection(".text", ELF::SHT_PROGBITS,
+  TextSection = Ctx-&gt;getELFSection(textName, ELF::SHT_PROGBITS,
                                    ELF::SHF_EXECINSTR | ELF::SHF_ALLOC);
 
-  DataSection = Ctx-&gt;getELFSection(".data", ELF::SHT_PROGBITS,
+  DataSection = Ctx-&gt;getELFSection(dataName, ELF::SHT_PROGBITS,
                                    ELF::SHF_WRITE | ELF::SHF_ALLOC);
 
   ReadOnlySection =
-      Ctx-&gt;getELFSection(".rodata", ELF::SHT_PROGBITS, ELF::SHF_ALLOC);
+      Ctx-&gt;getELFSection(rodataName, ELF::SHT_PROGBITS, ELF::SHF_ALLOC);
 
   TLSDataSection =
       Ctx-&gt;getELFSection(".tdata", ELF::SHT_PROGBITS,
diff -rupN llvm/tools/lto/lto.cpp llvm.patched/tools/lto/lto.cpp
--- llvm/tools/lto/lto.cpp	2024-03-06 17:03:08.527190341 +0000
+++ llvm.patched/tools/lto/lto.cpp	2024-03-06 17:03:48.311711098 +0000
@@ -43,6 +43,10 @@ static cl::opt&lt;bool&gt; EnableFreestanding(
     "lto-freestanding", cl::init(false),
     cl::desc("Enable Freestanding (disable builtins / TLI) during LTO"));
 
+static cl::opt&lt;bool&gt; NoExceptions(
+    "no-exceptions", cl::init(false),
+    cl::desc("Do not generate exception tables"));
+
 #ifdef NDEBUG
 static bool VerifyByDefault = false;
 #else
@@ -155,6 +159,11 @@ static void lto_add_attrs(lto_code_gen_t
   CG-&gt;setOptLevel(OptLevel - '0');
   CG-&gt;setFreestanding(EnableFreestanding);
   CG-&gt;setDisableVerify(DisableVerify);
+  CG-&gt;setFunctionSections(codegen::getFunctionSections());
+  CG-&gt;setDataSections(codegen::getDataSections());
+  CG-&gt;setFloatingABIType(codegen::getFloatABIForCalls());
+  CG-&gt;setNoExceptions(NoExceptions);
+  if (auto FT = codegen::getExplicitFileType()) CG-&gt;setFileType(*FT);
 }
 
 extern const char* lto_get_version() {
diff -rupN clang/include/clang/Driver/Options.td clang.patched/include/clang/Driver/Options.td
--- clang/include/clang/Driver/Options.td	2024-04-19 10:22:00.096827491 +0100
+++ clang.patched/include/clang/Driver/Options.td	2024-04-19 10:22:36.549321475 +0100
@@ -7793,6 +7793,23 @@ def fno_cuda_host_device_constexpr : Fla
 } // let Visibility = [CC1Option]
 
 //===----------------------------------------------------------------------===//
+// Section Naming Options
+//===----------------------------------------------------------------------===//
+
+let Visibility = [CC1Option] in {
+
+def mbss_EQ : Joined&lt;["-"], "mbss="&gt;,
+  HelpText&lt;"name the .bss section"&gt;;
+def mdata_EQ : Joined&lt;["-"], "mdata="&gt;,
+  HelpText&lt;"name the .data section"&gt;;
+def mrodata_EQ : Joined&lt;["-"], "mrodata="&gt;,
+  HelpText&lt;"name the .rodata section"&gt;;
+def mtext_EQ : Joined&lt;["-"], "mtext="&gt;,
+  HelpText&lt;"name the .text section"&gt;;
+
+} // let Visibility = [CC1Option]
+
+//===----------------------------------------------------------------------===//
 // OpenMP Options
 //===----------------------------------------------------------------------===//
 
diff -rupN clang/lib/CodeGen/BackendUtil.cpp clang.patched/lib/CodeGen/BackendUtil.cpp
--- clang/lib/CodeGen/BackendUtil.cpp	2024-04-19 10:22:00.468832534 +0100
+++ clang.patched/lib/CodeGen/BackendUtil.cpp	2024-04-19 10:22:36.553321530 +0100
@@ -368,6 +368,8 @@ static bool initTargetOptions(Diagnostic
     Options.ExceptionModel = llvm::ExceptionHandling::WinEH;
   if (LangOpts.hasDWARFExceptions())
     Options.ExceptionModel = llvm::ExceptionHandling::DwarfCFI;
+  if (!LangOpts.Exceptions &amp;&amp; !LangOpts.CXXExceptions &amp;&amp; !CodeGenOpts.UnwindTables)
+    Options.NoExceptions = true;
   if (LangOpts.hasWasmExceptions())
     Options.ExceptionModel = llvm::ExceptionHandling::Wasm;
 
diff -rupN clang/lib/Frontend/CompilerInvocation.cpp clang.patched/lib/Frontend/CompilerInvocation.cpp
--- clang/lib/Frontend/CompilerInvocation.cpp	2024-04-19 10:22:00.636834811 +0100
+++ clang.patched/lib/Frontend/CompilerInvocation.cpp	2024-04-19 10:22:36.565321692 +0100
@@ -1024,6 +1024,11 @@ static void GenerateAnalyzerArgs(const A
   // Nothing to generate for FullCompilerInvocation.
 }
 
+extern const char *bssName;
+extern const char *textName;
+extern const char *dataName;
+extern const char *rodataName;
+
 static bool ParseAnalyzerArgs(AnalyzerOptions &amp;Opts, ArgList &amp;Args,
                               DiagnosticsEngine &amp;Diags) {
   unsigned NumErrorsBefore = Diags.getNumErrors();
@@ -2060,6 +2065,19 @@ bool CompilerInvocation::ParseCodeGenArg
     NeedLocTracking = true;
   }
 
+  if (Arg *A = Args.getLastArg(OPT_mbss_EQ)) {
+    bssName = A-&gt;getValue();
+  }
+  if (Arg *A = Args.getLastArg(OPT_mdata_EQ)) {
+    dataName = A-&gt;getValue();
+  }
+  if (Arg *A = Args.getLastArg(OPT_mrodata_EQ)) {
+    rodataName = A-&gt;getValue();
+  }
+  if (Arg *A = Args.getLastArg(OPT_mtext_EQ)) {
+    textName = A-&gt;getValue();
+  }
+
   Opts.OptimizationRemark =
       ParseOptimizationRemark(Diags, Args, OPT_Rpass_EQ, "pass");
 
diff -rupN clang-tools-extra/clangd/tool/ClangdMain.cpp clang-tools-extra.patched/clangd/tool/ClangdMain.cpp
--- clang-tools-extra/clangd/tool/ClangdMain.cpp	2024-03-19 21:06:42.000000000 +0000
+++ clang-tools-extra.patched/clangd/tool/ClangdMain.cpp	2024-03-28 12:17:59.722862209 +0000
@@ -242,6 +242,13 @@ opt&lt;std::string&gt; FallbackStyle{
     init(clang::format::DefaultFallbackStyle),
 };
 
+opt&lt;std::string&gt; FormatStyle{
+    "style",
+    cat(Features),
+    desc(clang::format::StyleOptionHelpDescription),
+    init(clang::format::DefaultFormatStyle),
+};
+
 opt&lt;bool&gt; EnableFunctionArgSnippets{
     "function-arg-placeholders",
     cat(Features),
@@ -781,6 +788,8 @@ clangd accepts flags on the commandline,
   }
   if (FallbackStyle.getNumOccurrences())
     clang::format::DefaultFallbackStyle = FallbackStyle.c_str();
+  if (FormatStyle.getNumOccurrences())
+    clang::format::DefaultFormatStyle = FormatStyle.c_str();
 
   // Validate command line arguments.
   std::optional&lt;llvm::raw_fd_ostream&gt; InputMirrorStream;
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