Adding support for placing global objects in shared data memory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85006 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 7 insertions, 0 deletions

diff --git a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp
index ea0f494..b2a4c11 100644
--- a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp
+++ b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp
@@ -298,6 +298,7 @@ bool PIC16AsmPrinter::doInitialization(Module &M) {
   EmitIData(M);
   EmitUData(M);
   EmitRomData(M);
+  EmitSharedUdata(M);
   EmitUserSections(M);
   return Result;
 }
@@ -370,6 +371,11 @@ void PIC16AsmPrinter::EmitRomData(Module &M) {
   EmitSingleSection(PTOF->ROMDATASection());
 }
 
+// Emit Shared section udata.
+void PIC16AsmPrinter::EmitSharedUdata(Module &M) {
+  EmitSingleSection(PTOF->SHAREDUDATASection());
+}
+
 bool PIC16AsmPrinter::doFinalization(Module &M) {
   EmitAllAutos(M);
   printLibcallDecls();
diff --git a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
index b13d9ce..838c970 100644
--- a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
+++ b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
@@ -55,6 +55,7 @@ namespace llvm {
     void EmitUData (Module &M);
     void EmitAllAutos (Module &M);
     void EmitRomData (Module &M);
+    void EmitSharedUdata(Module &M);
     void EmitUserSections (Module &M);
     void EmitFunctionFrame(MachineFunction &MF);
     void printLibcallDecls();