[PATCH] D128134: [Driver] Pass -X to ld for riscv64-fuchsia

[Brad Smith via Phabricator via cfe-commits]

brad created this revision.
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https://reviews.llvm.org/D127826, add support for Fuchsia which uses lld on 
riscv64.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D128134

Files:
  clang/lib/Driver/ToolChains/Fuchsia.cpp
  clang/test/Driver/fuchsia.c


Index: clang/test/Driver/fuchsia.c
===================================================================
--- clang/test/Driver/fuchsia.c
+++ clang/test/Driver/fuchsia.c
@@ -43,6 +43,7 @@
 // CHECK: "--hash-style=gnu"
 // CHECK-AARCH64: "--fix-cortex-a53-843419"
 // CHECK: "-dynamic-linker" "ld.so.1"
+// CHECK-RISCV64: "-X"
 // CHECK: Scrt1.o
 // CHECK-NOT: crti.o
 // CHECK-NOT: crtbegin.o
Index: clang/lib/Driver/ToolChains/Fuchsia.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Fuchsia.cpp
+++ clang/lib/Driver/ToolChains/Fuchsia.cpp
@@ -114,6 +114,9 @@
     CmdArgs.push_back(Args.MakeArgString(Dyld));
   }
 
+  if (ToolChain.getArch() == llvm::Triple::riscv64)
+    CmdArgs.push_back("-X");
+
   CmdArgs.push_back("-o");
   CmdArgs.push_back(Output.getFilename());
 



Index: clang/test/Driver/fuchsia.c
===================================================================
--- clang/test/Driver/fuchsia.c
+++ clang/test/Driver/fuchsia.c
@@ -43,6 +43,7 @@
 // CHECK: "--hash-style=gnu"
 // CHECK-AARCH64: "--fix-cortex-a53-843419"
 // CHECK: "-dynamic-linker" "ld.so.1"
+// CHECK-RISCV64: "-X"
 // CHECK: Scrt1.o
 // CHECK-NOT: crti.o
 // CHECK-NOT: crtbegin.o
Index: clang/lib/Driver/ToolChains/Fuchsia.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Fuchsia.cpp
+++ clang/lib/Driver/ToolChains/Fuchsia.cpp
@@ -114,6 +114,9 @@
     CmdArgs.push_back(Args.MakeArgString(Dyld));
   }
 
+  if (ToolChain.getArch() == llvm::Triple::riscv64)
+    CmdArgs.push_back("-X");
+
   CmdArgs.push_back("-o");
   CmdArgs.push_back(Output.getFilename());
 

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