[llvm] r307356 - [PDB] Teach libpdb to write DBI Stream ECNames.
Zachary Turner via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 6 22:04:36 PDT 2017
Author: zturner
Date: Thu Jul 6 22:04:36 2017
New Revision: 307356
URL: http://llvm.org/viewvc/llvm-project?rev=307356&view=rev
Log:
[PDB] Teach libpdb to write DBI Stream ECNames.
Based strictly on the name, this seems to have something to do
width edit & continue. The goal of this patch has nothing to do
with supporting edit and continue though. msvc link.exe writes
very basic information into this area even when *not* compiling
with support for E&C, and so the goal here is to bring lld-link
to parity. Since we cannot know what assumptions standard tools
make about the content of PDB files, we need to be as close as
possible.
This ECNames data structure is a standard PDB string hash table.
link.exe puts a single string into this hash table, which is the
full path to the PDB file on disk. It then references this string
from the module descriptor for the compiler generated `* Linker *`
module.
With this patch, lld-link will generate the exact same sequence of
bytes as MSVC link for this subsection for a given object file
input (as reported by `llvm-pdbutil bytes -ec`).
Modified:
llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.h
llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStream.h
llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStreamBuilder.h
llvm/trunk/lib/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.cpp
llvm/trunk/lib/DebugInfo/PDB/Native/DbiStream.cpp
llvm/trunk/lib/DebugInfo/PDB/Native/DbiStreamBuilder.cpp
llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test
llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp
Modified: llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.h?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.h Thu Jul 6 22:04:36 2017
@@ -47,6 +47,7 @@ public:
DbiModuleDescriptorBuilder &
operator=(const DbiModuleDescriptorBuilder &) = delete;
+ void setPdbFilePathNI(uint32_t NI);
void setObjFileName(StringRef Name);
void addSymbol(codeview::CVSymbol Symbol);
@@ -85,6 +86,7 @@ private:
msf::MSFBuilder &MSF;
uint32_t SymbolByteSize = 0;
+ uint32_t PdbFilePathNI = 0;
std::string ModuleName;
std::string ObjFileName;
std::vector<std::string> SourceFiles;
Modified: llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStream.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStream.h?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStream.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStream.h Thu Jul 6 22:04:36 2017
@@ -83,6 +83,8 @@ public:
FixedStreamArray<SecMapEntry> getSectionMap() const;
void visitSectionContributions(ISectionContribVisitor &Visitor) const;
+ Expected<StringRef> getECName(uint32_t NI) const;
+
private:
Error initializeSectionContributionData();
Error initializeSectionHeadersData();
Modified: llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStreamBuilder.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStreamBuilder.h?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStreamBuilder.h (original)
+++ llvm/trunk/include/llvm/DebugInfo/PDB/Native/DbiStreamBuilder.h Thu Jul 6 22:04:36 2017
@@ -15,6 +15,7 @@
#include "llvm/Support/Error.h"
#include "llvm/DebugInfo/PDB/Native/PDBFile.h"
+#include "llvm/DebugInfo/PDB/Native/PDBStringTableBuilder.h"
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
#include "llvm/DebugInfo/PDB/PDBTypes.h"
#include "llvm/Support/BinaryByteStream.h"
@@ -54,6 +55,8 @@ public:
// Add given bytes as a new stream.
Error addDbgStream(pdb::DbgHeaderType Type, ArrayRef<uint8_t> Data);
+ uint32_t addECName(StringRef Name);
+
uint32_t calculateSerializedLength() const;
Expected<DbiModuleDescriptorBuilder &> addModuleInfo(StringRef ModuleName);
@@ -108,6 +111,7 @@ private:
StringMap<uint32_t> SourceFileNames;
+ PDBStringTableBuilder ECNamesBuilder;
WritableBinaryStreamRef NamesBuffer;
MutableBinaryByteStream FileInfoBuffer;
std::vector<SectionContrib> SectionContribs;
Modified: llvm/trunk/lib/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.cpp?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.cpp (original)
+++ llvm/trunk/lib/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.cpp Thu Jul 6 22:04:36 2017
@@ -65,6 +65,10 @@ void DbiModuleDescriptorBuilder::setObjF
ObjFileName = Name;
}
+void DbiModuleDescriptorBuilder::setPdbFilePathNI(uint32_t NI) {
+ PdbFilePathNI = NI;
+}
+
void DbiModuleDescriptorBuilder::addSymbol(CVSymbol Symbol) {
Symbols.push_back(Symbol);
// Symbols written to a PDB file are required to be 4 byte aligned. The same
@@ -111,7 +115,7 @@ void DbiModuleDescriptorBuilder::finaliz
(void)Layout.Mod; // Set in constructor
(void)Layout.ModDiStream; // Set in finalizeMsfLayout
Layout.NumFiles = SourceFiles.size();
- Layout.PdbFilePathNI = 0;
+ Layout.PdbFilePathNI = PdbFilePathNI;
Layout.SrcFileNameNI = 0;
// This value includes both the signature field as well as the record bytes
Modified: llvm/trunk/lib/DebugInfo/PDB/Native/DbiStream.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/PDB/Native/DbiStream.cpp?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/PDB/Native/DbiStream.cpp (original)
+++ llvm/trunk/lib/DebugInfo/PDB/Native/DbiStream.cpp Thu Jul 6 22:04:36 2017
@@ -225,6 +225,10 @@ void DbiStream::visitSectionContribution
}
}
+Expected<StringRef> DbiStream::getECName(uint32_t NI) const {
+ return ECNames.getStringForID(NI);
+}
+
Error DbiStream::initializeSectionContributionData() {
if (SecContrSubstream.empty())
return Error::success();
Modified: llvm/trunk/lib/DebugInfo/PDB/Native/DbiStreamBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/DebugInfo/PDB/Native/DbiStreamBuilder.cpp?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/lib/DebugInfo/PDB/Native/DbiStreamBuilder.cpp (original)
+++ llvm/trunk/lib/DebugInfo/PDB/Native/DbiStreamBuilder.cpp Thu Jul 6 22:04:36 2017
@@ -63,11 +63,16 @@ Error DbiStreamBuilder::addDbgStream(pdb
return Error::success();
}
+uint32_t DbiStreamBuilder::addECName(StringRef Name) {
+ return ECNamesBuilder.insert(Name);
+}
+
uint32_t DbiStreamBuilder::calculateSerializedLength() const {
// For now we only support serializing the header.
return sizeof(DbiStreamHeader) + calculateFileInfoSubstreamSize() +
calculateModiSubstreamSize() + calculateSectionContribsStreamSize() +
- calculateSectionMapStreamSize() + calculateDbgStreamsSize();
+ calculateSectionMapStreamSize() + calculateDbgStreamsSize() +
+ ECNamesBuilder.calculateSerializedSize();
}
Expected<DbiModuleDescriptorBuilder &>
@@ -247,7 +252,7 @@ Error DbiStreamBuilder::finalize() {
H->PdbDllVersion = PdbDllVersion;
H->MachineType = static_cast<uint16_t>(MachineType);
- H->ECSubstreamSize = 0;
+ H->ECSubstreamSize = ECNamesBuilder.calculateSerializedSize();
H->FileInfoSize = FileInfoBuffer.getLength();
H->ModiSubstreamSize = calculateModiSubstreamSize();
H->OptionalDbgHdrSize = DbgStreams.size() * sizeof(uint16_t);
@@ -383,6 +388,9 @@ Error DbiStreamBuilder::commit(const msf
if (auto EC = Writer.writeStreamRef(FileInfoBuffer))
return EC;
+ if (auto EC = ECNamesBuilder.commit(Writer))
+ return EC;
+
for (auto &Stream : DbgStreams)
if (auto EC = Writer.writeInteger(Stream.StreamNumber))
return EC;
Modified: llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test (original)
+++ llvm/trunk/test/DebugInfo/PDB/pdbdump-headers.test Thu Jul 6 22:04:36 2017
@@ -67,9 +67,11 @@ ALL-NEXT: ==============================
ALL-NEXT: Mod 0000 | Name: `d:\src\llvm\test\DebugInfo\PDB\Inputs\empty.obj`:
ALL-NEXT: Obj: `d:\src\llvm\test\DebugInfo\PDB\Inputs\empty.obj`:
ALL-NEXT: debug stream: 12, # files: 1, has ec info: false
+ALL-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
ALL-NEXT: Mod 0001 | Name: `* Linker *`:
ALL-NEXT: Obj: ``:
ALL-NEXT: debug stream: 14, # files: 0, has ec info: false
+ALL-NEXT: pdb file ni: 1 `{{.*empty.pdb}}`, src file ni: 0 ``
ALL: Files
ALL-NEXT: ============================================================
ALL-NEXT: Mod 0000 | `d:\src\llvm\test\DebugInfo\PDB\Inputs\empty.obj`:
@@ -568,147 +570,195 @@ BIG-NEXT: ==============================
BIG-NEXT: Mod 0000 | Name: `D:\src\llvm\test\tools\llvm-symbolizer\pdb\Inputs\test.obj`:
BIG-NEXT: Obj: `D:\src\llvm\test\tools\llvm-symbolizer\pdb\Inputs\test.obj`:
BIG-NEXT: debug stream: 12, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0001 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\_cpu_disp_.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 14, # files: 14, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0002 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\_initsect_.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 15, # files: 19, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0003 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\_sehprolg4_.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 16, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 1 `f:\dd\vctools\crt\vcstartup\src\eh\i386\sehprolg4.asm`
BIG-NEXT: Mod 0004 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\_chandler4gs_.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 17, # files: 14, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0005 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\_secchk_.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 18, # files: 14, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0006 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\gs_cookie.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 19, # files: 9, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0007 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\gs_report.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 20, # files: 14, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0008 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\gs_support.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 21, # files: 10, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0009 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\checkcfg.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 22, # files: 14, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0010 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\guard_support.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 23, # files: 10, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0011 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\loadcfg.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 24, # files: 9, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0012 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\dyn_tls_dtor.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 25, # files: 11, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0013 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\dyn_tls_init.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 26, # files: 10, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0014 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\matherr_detection.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 27, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0015 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\ucrt_detection.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 28, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0016 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\argv_mode.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 29, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0017 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\commit_mode.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 30, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0018 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\default_local_stdio_options.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 31, # files: 24, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0019 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\denormal_control.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 32, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0020 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\env_mode.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 33, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0021 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\file_mode.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 34, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0022 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\invalid_parameter_handler.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 35, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0023 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\matherr.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 36, # files: 2, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0024 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\new_mode.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 37, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0025 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\thread_locale.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 38, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0026 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\tncleanup.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 39, # files: 21, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0027 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\exe_main.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 40, # files: 26, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0028 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\initializers.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 41, # files: 20, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0029 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\utility.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 42, # files: 20, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0030 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\ucrt_stubs.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 43, # files: 1, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0031 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\utility_desktop.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 44, # files: 20, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0032 | Name: `f:\dd\vctools\crt\vcstartup\build\md\msvcrt_kernel32\obj1r\i386\default_precision.obj`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\MSVCRT.lib`:
BIG-NEXT: debug stream: 45, # files: 20, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0033 | Name: `Import:KERNEL32.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\um\x86\kernel32.lib`:
BIG-NEXT: debug stream: 47, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0034 | Name: `KERNEL32.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\um\x86\kernel32.lib`:
BIG-NEXT: debug stream: 46, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0035 | Name: `Import:VCRUNTIME140.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\vcruntime.lib`:
BIG-NEXT: debug stream: 49, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0036 | Name: `VCRUNTIME140.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\MI0E91~1.0\VC\LIB\vcruntime.lib`:
BIG-NEXT: debug stream: 48, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0037 | Name: `Import:api-ms-win-crt-stdio-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 59, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0038 | Name: `api-ms-win-crt-stdio-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 58, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0039 | Name: `Import:api-ms-win-crt-runtime-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 57, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0040 | Name: `api-ms-win-crt-runtime-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 56, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0041 | Name: `Import:api-ms-win-crt-math-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 55, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0042 | Name: `api-ms-win-crt-math-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 54, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0043 | Name: `Import:api-ms-win-crt-locale-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 53, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0044 | Name: `api-ms-win-crt-locale-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 52, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0045 | Name: `Import:api-ms-win-crt-heap-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 51, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0046 | Name: `api-ms-win-crt-heap-l1-1-0.dll`:
BIG-NEXT: Obj: `C:\PROGRA~2\WI3CF2~1\10\Lib\10.0.10586.0\ucrt\x86\ucrt.lib`:
BIG-NEXT: debug stream: 50, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 0 ``, src file ni: 0 ``
BIG-NEXT: Mod 0047 | Name: `* Linker *`:
BIG-NEXT: Obj: ``:
BIG-NEXT: debug stream: 60, # files: 0, has ec info: false
+BIG-NEXT: pdb file ni: 55 `{{.*test.pdb}}`, src file ni: 0 ``
BIG: Files
BIG-NEXT: ============================================================
BIG-NEXT: Mod 0000 | `D:\src\llvm\test\tools\llvm-symbolizer\pdb\Inputs\test.obj`:
Modified: llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp?rev=307356&r1=307355&r2=307356&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp (original)
+++ llvm/trunk/tools/llvm-pdbutil/DumpOutputStyle.cpp Thu Jul 6 22:04:36 2017
@@ -418,6 +418,13 @@ Error DumpOutputStyle::dumpModules() {
P.formatLine(" debug stream: {0}, # files: {1}, has ec info: {2}",
Modi.getModuleStreamIndex(), Modi.getNumberOfFiles(),
Modi.hasECInfo());
+ StringRef PdbFilePath =
+ Err(Stream.getECName(Modi.getPdbFilePathNameIndex()));
+ StringRef SrcFilePath =
+ Err(Stream.getECName(Modi.getSourceFileNameIndex()));
+ P.formatLine(" pdb file ni: {0} `{1}`, src file ni: {2} `{3}`",
+ Modi.getPdbFilePathNameIndex(), PdbFilePath,
+ Modi.getSourceFileNameIndex(), SrcFilePath);
}
return Error::success();
}
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