diff --git a/linker/linker_phdr.cpp b/linker/linker_phdr.cpp
index 0ad0fd5..1ea79f0 100644
--- a/linker/linker_phdr.cpp
+++ b/linker/linker_phdr.cpp
@@ -42,7 +42,9 @@
 #include "linker_debug.h"
 #include "linker_utils.h"
 
+#include "private/bionic_asm_note.h"
 #include "private/CFIShadow.h" // For kLibraryAlignment
+#include "private/elf_note.h"
 
 static int GetTargetElfMachine() {
 #if defined(__arm__)
@@ -163,7 +165,8 @@
       VerifyElfHeader() &&
       ReadProgramHeaders() &&
       ReadSectionHeaders() &&
-      ReadDynamicSection()) {
+      ReadDynamicSection() &&
+      ReadPadSegmentNote()) {
     did_read_ = true;
   }
 
@@ -694,6 +697,46 @@
   return true;
 }
 
+// Find the ELF note of type NT_ANDROID_TYPE_PAD_SEGMENT and check that the desc value is 1.
+bool ElfReader::ReadPadSegmentNote() {
+  // The ELF can have multiple PT_NOTE's, check them all
+  for (size_t i = 0; i < phdr_num_; ++i) {
+    const ElfW(Phdr)* phdr = &phdr_table_[i];
+
+    if (phdr->p_type != PT_NOTE) {
+      continue;
+    }
+
+    // note_fragment is scoped to within the loop so that there is
+    // at most 1 PT_NOTE mapped at anytime during this search.
+    MappedFileFragment note_fragment;
+    if (!note_fragment.Map(fd_, file_offset_, phdr->p_offset, phdr->p_memsz)) {
+      DL_ERR("\"%s\" note mmap failed: %s", name_.c_str(), strerror(errno));
+      return false;
+    }
+
+    const ElfW(Nhdr)* note_hdr = nullptr;
+    const char* note_desc = nullptr;
+    if (!__get_elf_note(NT_ANDROID_TYPE_PAD_SEGMENT, "Android",
+                        reinterpret_cast<ElfW(Addr)>(note_fragment.data()),
+                        phdr, &note_hdr, &note_desc)) {
+      continue;
+    }
+
+    if (note_hdr->n_descsz != sizeof(ElfW(Word))) {
+      DL_ERR("\"%s\" NT_ANDROID_TYPE_PAD_SEGMENT note has unexpected n_descsz: %u",
+             name_.c_str(), reinterpret_cast<unsigned int>(note_hdr->n_descsz));
+      return false;
+    }
+
+    // 1 == enabled, 0 == disabled
+    should_pad_segments_ = *reinterpret_cast<const ElfW(Word)*>(note_desc) == 1;
+    return true;
+  }
+
+  return true;
+}
+
 bool ElfReader::LoadSegments() {
   for (size_t i = 0; i < phdr_num_; ++i) {
     const ElfW(Phdr)* phdr = &phdr_table_[i];