Add a InitSections method to the streamer interface.

The ELF implementation now creates text, data and bss to match the gnu as
behavior.

The text streamer still has the old MachO specific behavior since
the testsuite checks that it will error when a directive is given
before a setting the current section for example.

A nice benefit is that -n is not required anymore when producing
ELF files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114027 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/MC/MCLoggingStreamer.cpp b/lib/MC/MCLoggingStreamer.cpp
index b96040abd0..879afa44c5 100644
--- a/lib/MC/MCLoggingStreamer.cpp
+++ b/lib/MC/MCLoggingStreamer.cpp
@@ -54,6 +54,10 @@ public:
     return Child->SwitchSection(Section);
   }
 
+  virtual void InitSections() {
+    LogCall("InitSections");
+  }
+
   virtual void EmitLabel(MCSymbol *Symbol) {
     LogCall("EmitLabel");
     return Child->EmitLabel(Symbol);