[PATCH] D106940: Fix test for debug dir presence

[Alfonso Sanchez-Beato via Phabricator via llvm-commits]

alfonsosanchezbeato updated this revision to Diff 371590.
alfonsosanchezbeato edited the summary of this revision.
alfonsosanchezbeato added a comment.

Updated, now that https://reviews.llvm.org/D108825 has been merged.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106940/new/

https://reviews.llvm.org/D106940

Files:
  llvm/test/tools/llvm-objcopy/COFF/check-debug-dir-present.test
  llvm/tools/llvm-objcopy/COFF/Writer.cpp


Index: llvm/tools/llvm-objcopy/COFF/Writer.cpp
===================================================================
--- llvm/tools/llvm-objcopy/COFF/Writer.cpp
+++ llvm/tools/llvm-objcopy/COFF/Writer.cpp
@@ -406,7 +406,7 @@
 // the debug_directory structs in there, and set the PointerToRawData field
 // in all of them, according to their new physical location in the file.
 Error COFFWriter::patchDebugDirectory() {
-  if (Obj.DataDirectories.size() < DEBUG_DIRECTORY)
+  if (Obj.DataDirectories.size() <= DEBUG_DIRECTORY)
     return Error::success();
   const data_directory *Dir = &Obj.DataDirectories[DEBUG_DIRECTORY];
   if (Dir->Size <= 0)
Index: llvm/test/tools/llvm-objcopy/COFF/check-debug-dir-present.test
===================================================================
--- /dev/null
+++ llvm/test/tools/llvm-objcopy/COFF/check-debug-dir-present.test
@@ -0,0 +1,81 @@
+## We check that we copy sections to an image in the case when there are
+## exactly 6 directory entries.
+# RUN: yaml2obj --docnum=1 %s -o %t
+# RUN: llvm-objcopy --add-section new_sect=%t %t %t1
+# RUN: obj2yaml %t1 | FileCheck %s --check-prefixes=CHECK
+
+# CHECK:         NumberOfRvaAndSize: 6
+# CHECK-NEXT:    ExportTable:
+# CHECK-NEXT:      RelativeVirtualAddress: 0
+# CHECK-NEXT:      Size:            0
+# CHECK-NEXT:    ImportTable:
+# CHECK-NEXT:      RelativeVirtualAddress: 0
+# CHECK-NEXT:      Size:            0
+# CHECK-NEXT:    ResourceTable:
+# CHECK-NEXT:      RelativeVirtualAddress: 0
+# CHECK-NEXT:      Size:            0
+# CHECK-NEXT:    ExceptionTable:
+# CHECK-NEXT:      RelativeVirtualAddress: 0
+# CHECK-NEXT:      Size:            0
+# CHECK-NEXT:    CertificateTable:
+# CHECK-NEXT:      RelativeVirtualAddress: 0
+# CHECK-NEXT:      Size:            0
+# CHECK-NEXT:    BaseRelocationTable:
+# CHECK-NEXT:      RelativeVirtualAddress: 0
+# CHECK-NEXT:      Size:            0
+# CHECK:       sections:
+# CHECK-NEXT:    - Name:            foo
+# CHECK-NEXT:      Characteristics: [  ]
+# CHECK-NEXT:      Alignment:       4
+# CHECK-NEXT:      SectionData:     ''
+# CHECK-NEXT:    - Name:            new_sect
+# CHECK-NEXT:      Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA ]
+# CHECK-NEXT:      Alignment:       1
+# CHECK-NEXT:      SectionData:     ''
+
+--- !COFF
+OptionalHeader:
+  AddressOfEntryPoint: 4096
+  ImageBase:       0
+  SectionAlignment: 4096
+  FileAlignment:   512
+  MajorOperatingSystemVersion: 0
+  MinorOperatingSystemVersion: 0
+  MajorImageVersion: 0
+  MinorImageVersion: 0
+  MajorSubsystemVersion: 0
+  MinorSubsystemVersion: 0
+  Subsystem:       IMAGE_SUBSYSTEM_EFI_APPLICATION
+  DLLCharacteristics: [  ]
+  SizeOfStackReserve: 0
+  SizeOfStackCommit: 0
+  SizeOfHeapReserve: 0
+  SizeOfHeapCommit: 0
+  NumberOfRvaAndSize: 6
+  ExportTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  ImportTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  ResourceTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  ExceptionTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  CertificateTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  BaseRelocationTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+header:
+  Machine:         IMAGE_FILE_MACHINE_AMD64
+  Characteristics: [ ]
+sections:
+  - Name:            foo
+    Characteristics: [ ]
+    Alignment:       4
+symbols:
+...


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