R_AARCH64_ADR_PREL_PG_HI21 is relative.

llvm-svn: 261764

lld/ELF/Target.cpp

@@ -1220,7 +1220,7 @@ AArch64TargetInfo::AArch64TargetInfo() {
 }
 
 bool AArch64TargetInfo::isRelRelative(uint32_t Type) const {
-  return Type == R_AARCH64_PREL32;
+  return Type == R_AARCH64_PREL32 || Type == R_AARCH64_ADR_PREL_PG_HI21;
 }
 
 bool AArch64TargetInfo::isTlsGlobalDynamicRel(unsigned Type) const {

lld/test/ELF/aarch64-relative.s

@@ -2,8 +2,11 @@
 // RUN: llvm-mc -filetype=obj -triple=aarch64-unknown-freebsd %s -o %t.o
 // RUN: ld.lld %t.o -o %t.so -shared
 // RUN: llvm-readobj -r %t.so | FileCheck %s
+        adrp    x8, .Lfoo
 
+        .data
         .Lfoo:
+
         .rodata
         .long .Lfoo - .