diff --git a/lld/MachO/SyntheticSections.h b/lld/MachO/SyntheticSections.h
--- a/lld/MachO/SyntheticSections.h
+++ b/lld/MachO/SyntheticSections.h
@@ -136,19 +136,12 @@
 
 class GotSection final : public NonLazyPointerSectionBase {
 public:
-  GotSection()
-      : NonLazyPointerSectionBase(segment_names::dataConst,
-                                  section_names::got) {
-    // TODO: section_64::reserved1 should be an index into the indirect symbol
-    // table, which we do not currently emit
-  }
+  GotSection();
 };
 
 class TlvPointerSection final : public NonLazyPointerSectionBase {
 public:
-  TlvPointerSection()
-      : NonLazyPointerSectionBase(segment_names::data,
-                                  section_names::threadPtrs) {}
+  TlvPointerSection();
 };
 
 struct Location {
diff --git a/lld/MachO/SyntheticSections.cpp b/lld/MachO/SyntheticSections.cpp
--- a/lld/MachO/SyntheticSections.cpp
+++ b/lld/MachO/SyntheticSections.cpp
@@ -218,7 +218,6 @@
                                                      const char *name)
     : SyntheticSection(segname, name) {
   align = target->wordSize;
-  flags = S_NON_LAZY_SYMBOL_POINTERS;
 }
 
 void macho::addNonLazyBindingEntries(const Symbol *sym,
@@ -254,6 +253,17 @@
       write64le(&buf[i * target->wordSize], defined->getVA());
 }
 
+GotSection::GotSection()
+    : NonLazyPointerSectionBase(segment_names::dataConst, section_names::got) {
+  flags = S_NON_LAZY_SYMBOL_POINTERS;
+}
+
+TlvPointerSection::TlvPointerSection()
+    : NonLazyPointerSectionBase(segment_names::data,
+                                section_names::threadPtrs) {
+  flags = S_THREAD_LOCAL_VARIABLE_POINTERS;
+}
+
 BindingSection::BindingSection()
     : LinkEditSection(segment_names::linkEdit, section_names::binding) {}
 
diff --git a/lld/test/MachO/tlv-dylib.s b/lld/test/MachO/tlv-dylib.s
--- a/lld/test/MachO/tlv-dylib.s
+++ b/lld/test/MachO/tlv-dylib.s
@@ -26,6 +26,26 @@
 # CHECK-DAG: __DATA       __thread_ptrs  0x{{0*}}[[#%x, BAR]] pointer 0   libtlv   _bar
 # CHECK-DAG: __DATA_CONST __got          0x{{0*}}[[#%x, BAZ]] pointer 0   libtlv   _baz
 
+# RUN: llvm-otool -lv %t/test | FileCheck --check-prefix=FLAGS %s
+# FLAGS:       sectname __got
+# FLAGS-NEXT:   segname __DATA_CONST
+# FLAGS-NEXT:      addr
+# FLAGS-NEXT:      size 0x0000000000000008
+# FLAGS-NEXT:    offset
+# FLAGS-NEXT:     align 2^3 (8)
+# FLAGS-NEXT:    reloff 0
+# FLAGS-NEXT:    nreloc 0
+# FLAGS-NEXT:      type S_NON_LAZY_SYMBOL_POINTERS
+# FLAGS:       sectname __thread_ptrs
+# FLAGS-NEXT:   segname __DATA
+# FLAGS-NEXT:      addr
+# FLAGS-NEXT:      size 0x0000000000000010
+# FLAGS-NEXT:    offset
+# FLAGS-NEXT:     align 2^3 (8)
+# FLAGS-NEXT:    reloff 0
+# FLAGS-NEXT:    nreloc 0
+# FLAGS-NEXT:      type S_THREAD_LOCAL_VARIABLE_POINTERS
+
 #--- libtlv.s
 .section __DATA,__thread_vars,thread_local_variables
 .globl _foo, _bar, _baz
diff --git a/lld/test/MachO/tlv.s b/lld/test/MachO/tlv.s
--- a/lld/test/MachO/tlv.s
+++ b/lld/test/MachO/tlv.s
@@ -4,13 +4,13 @@
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/tbss.s -o %t/tbss.o
 
 # RUN: %lld -lSystem -no_pie -o %t/regular %t/regular.o
-# RUN: llvm-readobj --file-headers %t/regular | FileCheck %s --check-prefix=HEADER
+# RUN: llvm-otool -hv %t/regular | FileCheck %s --check-prefix=HEADER
 # RUN: llvm-objdump -d --bind --rebase %t/regular | FileCheck %s --check-prefixes=REG,LINKEDIT
 # RUN: llvm-objdump --macho --section=__DATA,__thread_vars %t/regular | \
 # RUN:   FileCheck %s --check-prefix=REG-TLVP
 
 # RUN: %lld -lSystem -pie %t/regular.o -o %t/regular-pie
-# RUN: llvm-readobj --file-headers %t/regular-pie | FileCheck %s --check-prefix=HEADER
+# RUN: llvm-otool -hv %t/regular-pie | FileCheck %s --check-prefix=HEADER
 # RUN: llvm-objdump -d --bind --rebase %t/regular-pie | FileCheck %s --check-prefixes=REG,LINKEDIT
 # RUN: llvm-objdump --macho --section=__DATA,__thread_vars %t/regular-pie | \
 # RUN:   FileCheck %s --check-prefix=REG-TLVP