Index: lld/ELF/SyntheticSections.cpp
===================================================================
--- lld/ELF/SyntheticSections.cpp
+++ lld/ELF/SyntheticSections.cpp
@@ -1564,9 +1564,11 @@
     assert(sym != nullptr);
     return addend;
   case AddendOnlyWithTargetVA:
-  case AgainstSymbolWithTargetVA:
-    return InputSection::getRelocTargetVA(inputSec->file, type, addend,
-                                          getOffset(), *sym, expr);
+  case AgainstSymbolWithTargetVA: {
+    int64_t ca = InputSection::getRelocTargetVA(inputSec->file, type, addend,
+                                                getOffset(), *sym, expr);
+    return config->is64 ? ca : SignExtend64<32>(ca);
+  }
   case MipsMultiGotPage:
     assert(sym == nullptr);
     return getMipsPageAddr(outputSec->addr) + addend;
Index: lld/test/ELF/arm-pie-relative.s
===================================================================
--- lld/test/ELF/arm-pie-relative.s
+++ lld/test/ELF/arm-pie-relative.s
@@ -3,6 +3,7 @@
 // RUN: ld.lld %t.o --pie -o %t
 // RUN: llvm-readobj -r %t | FileCheck %s
 // RUN: llvm-readelf -x .got %t | FileCheck %s --check-prefix=GOT
+// RUN: ld.lld %t.o --pie --image-base=0x80000000 --check-dynamic-relocations -o /dev/null
 
 // Test that a R_ARM_GOT_BREL relocation with PIE results in a R_ARM_RELATIVE
 // dynamic relocation