[PATCH] D34832: [llvm-cvtres] Put resource symbols in .rsrc$02

Eric Beckmann via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 30 11:16:59 PDT 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL306853: Fix bug in symbol generation for resource COFF (authored by ecbeckmann).

Repository:
  rL LLVM

https://reviews.llvm.org/D34832

Files:
  llvm/trunk/lib/Object/WindowsResource.cpp
  llvm/trunk/test/tools/llvm-cvtres/symbols.test


Index: llvm/trunk/lib/Object/WindowsResource.cpp
===================================================================
--- llvm/trunk/lib/Object/WindowsResource.cpp
+++ llvm/trunk/lib/Object/WindowsResource.cpp
@@ -572,7 +572,7 @@
     Symbol = reinterpret_cast<coff_symbol16 *>(BufferStart + CurrentOffset);
     strncpy(Symbol->Name.ShortName, RelocationName, (size_t)COFF::NameSize);
     Symbol->Value = DataOffsets[i];
-    Symbol->SectionNumber = 1;
+    Symbol->SectionNumber = 2;
     Symbol->Type = COFF::IMAGE_SYM_DTYPE_NULL;
     Symbol->StorageClass = COFF::IMAGE_SYM_CLASS_STATIC;
     Symbol->NumberOfAuxSymbols = 0;
Index: llvm/trunk/test/tools/llvm-cvtres/symbols.test
===================================================================
--- llvm/trunk/test/tools/llvm-cvtres/symbols.test
+++ llvm/trunk/test/tools/llvm-cvtres/symbols.test
@@ -0,0 +1,33 @@
+// Check COFF emission of cvtres
+// The input was generated with the following command, using the original Windows
+// rc.exe:
+// > rc /fo test_resource.res /nologo test_resource.rc
+// The object file we are comparing against was generated with this command using
+// the original Windows cvtres.exe.
+// > cvtres /machine:X86 /readonly /nologo /out:test_resource.obj.coff \
+//   test_resource.res
+
+RUN: llvm-cvtres /verbose /out:%t %p/Inputs/test_resource.res
+RUN: llvm-readobj -symbols %t | FileCheck %s
+
+CHECK:        Name: $R000000
+CHECK-NEXT:    Value: 0
+CHECK-NEXT:    Section: .rsrc$02
+CHECK:        Name: $R000018
+CHECK-NEXT:    Value: 24
+CHECK-NEXT:    Section: .rsrc$02
+CHECK:        Name: $R000340
+CHECK-NEXT:    Value: 832
+CHECK-NEXT:    Section: .rsrc$02
+CHECK:        Name: $R000668
+CHECK-NEXT:    Value: 1640
+CHECK-NEXT:    Section: .rsrc$02
+CHECK:        Name: $R000698
+CHECK-NEXT:    Value: 1688
+CHECK-NEXT:    Section: .rsrc$02
+CHECK:        Name: $R000720
+CHECK-NEXT:    Value: 1824
+CHECK-NEXT:    Section: .rsrc$02
+CHECK:        Name: $R000750
+CHECK-NEXT:    Value: 1872
+CHECK-NEXT:    Section: .rsrc$02


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