Index: test/lit.cfg
===================================================================
--- test/lit.cfg
+++ test/lit.cfg
@@ -348,6 +348,9 @@
 
 config.targets = frozenset(config.targets_to_build.split())
 
+for arch in config.targets_to_build.split():
+    config.available_features.add(arch.lower() + '-registered-target')
+
 ### Features
 
 # Shell execution
Index: test/tools/sancov/print_coverage_pcs.test
===================================================================
--- test/tools/sancov/print_coverage_pcs.test
+++ test/tools/sancov/print_coverage_pcs.test
@@ -1,13 +1,36 @@
-REQUIRES: x86_64-linux
-RUN: sancov -print-coverage-pcs %p/Inputs/test-linux_x86_64 | FileCheck %s
+REQUIRES: x86-registered-target
+RUN: sancov -print-coverage-pcs %p/Inputs/test-linux_x86_64 | FileCheck %s --check-prefix=LINUX
+RUN: llvm-objdump -d %p/Inputs/test-windows_x86_64 | FileCheck %s --check-prefix=DISAS_WIN
+RUN: sancov -print-coverage-pcs %p/Inputs/test-windows_x86_64 | FileCheck %s --check-prefix=WINDOWS
 
-CHECK: 0x4e132b
-CHECK: 0x4e1472
-CHECK: 0x4e14c2
-CHECK: 0x4e1520
-CHECK: 0x4e1553
-CHECK: 0x4e1586
-CHECK: 0x4e1635
-CHECK: 0x4e1690
-CHECK: 0x4e178c
+LINUX: 0x4e132b
+LINUX: 0x4e1472
+LINUX: 0x4e14c2
+LINUX: 0x4e1520
+LINUX: 0x4e1553
+LINUX: 0x4e1586
+LINUX: 0x4e1635
+LINUX: 0x4e1690
+LINUX: 0x4e178c
 
+The coverage PCs should be equal to the return address of the call minus one. A
+direct call is five bytes, so the coverage PCs should be call PC plus four.
+
+DISAS_WIN: 14000103f: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x140001043
+DISAS_WIN: 140001074: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x140001078
+DISAS_WIN: 1400011df: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x1400011e3
+DISAS_WIN: 140001227: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x14000122b
+DISAS_WIN: 14000147e: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x140001482
+DISAS_WIN: 1400015b6: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x1400015ba
+DISAS_WIN: 140001629: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x14000162d
+DISAS_WIN: 140001664: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x140001668
+DISAS_WIN: 1400016f2: {{.*}}  callq   {{.*}} <__sanitizer_cov>
+WINDOWS: 0x1400016f6
Index: tools/sancov/sancov.cc
===================================================================
--- tools/sancov/sancov.cc
+++ tools/sancov/sancov.cc
@@ -25,6 +25,7 @@
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/Object/Archive.h"
 #include "llvm/Object/Binary.h"
+#include "llvm/Object/COFF.h"
 #include "llvm/Object/ELFObjectFile.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/Casting.h"
@@ -340,6 +341,24 @@
     }
   }
 
+  if (const auto *CO = dyn_cast<object::COFFObjectFile>(&O)) {
+    for (const object::ExportDirectoryEntryRef &Export :
+         CO->export_directories()) {
+      uint32_t RVA;
+      std::error_code EC = Export.getExportRVA(RVA);
+      FailIfError(EC);
+
+      StringRef Name;
+      EC = Export.getSymbolName(Name);
+      FailIfError(EC);
+
+      if (Name == "__sanitizer_cov" || Name == "__sanitizer_cov_with_check" ||
+          Name == "__sanitizer_cov_trace_func_enter") {
+        Result.insert(CO->getImageBase() + RVA);
+      }
+    }
+  }
+
   return Result;
 }
 
@@ -577,14 +596,14 @@
       return BufOrErr.getError();
     std::unique_ptr<MemoryBuffer> Buf = std::move(BufOrErr.get());
     if (Buf->getBufferSize() < 8) {
-      errs() << "File too small (<8): " << Buf->getBufferSize();
+      errs() << "File too small (<8): " << Buf->getBufferSize() << '\n';
       return make_error_code(errc::illegal_byte_sequence);
     }
     const FileHeader *Header =
         reinterpret_cast<const FileHeader *>(Buf->getBufferStart());
 
     if (Header->Magic != BinCoverageMagic) {
-      errs() << "Wrong magic: " << Header->Magic;
+      errs() << "Wrong magic: " << Header->Magic << '\n';
       return make_error_code(errc::illegal_byte_sequence);
     }
 
@@ -600,7 +619,7 @@
                          Addrs.get());
       break;
     default:
-      errs() << "Unsupported bitness: " << Header->Bitness;
+      errs() << "Unsupported bitness: " << Header->Bitness << '\n';
       return make_error_code(errc::illegal_byte_sequence);
     }