Darwin -static should codegen static ctors / dtors to .constructor / .destructor sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33657 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index b73c410..0412bc5 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -714,8 +714,16 @@
if (!I->hasInitializer()) // External global require no code
continue;
- if (EmitSpecialLLVMGlobal(I))
+ if (EmitSpecialLLVMGlobal(I)) {
+ if (Subtarget->isTargetDarwin() &&
+ TM.getRelocationModel() == Reloc::Static) {
+ if (I->getName() == "llvm.global_ctors")
+ O << ".reference .constructors_used\n";
+ else if (I->getName() == "llvm.global_dtors")
+ O << ".reference .destructors_used\n";
+ }
continue;
+ }
std::string name = Mang->getValueName(I);
Constant *C = I->getInitializer();
diff --git a/lib/Target/ARM/ARMTargetAsmInfo.cpp b/lib/Target/ARM/ARMTargetAsmInfo.cpp
index f896eb7..56da6d9 100644
--- a/lib/Target/ARM/ARMTargetAsmInfo.cpp
+++ b/lib/Target/ARM/ARMTargetAsmInfo.cpp
@@ -28,8 +28,13 @@
JumpTableDataSection = ".const";
CStringSection = "\t.cstring";
HasDotTypeDotSizeDirective = false;
- StaticCtorsSection = ".mod_init_func";
- StaticDtorsSection = ".mod_term_func";
+ if (TM.getRelocationModel() == Reloc::Static) {
+ StaticCtorsSection = ".constructor";
+ StaticDtorsSection = ".destructor";
+ } else {
+ StaticCtorsSection = ".mod_init_func";
+ StaticDtorsSection = ".mod_term_func";
+ }
// In non-PIC modes, emit a special label before jump tables so that the
// linker can perform more accurate dead code stripping.