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llvm-project/llvm/test/DebugInfo/PDB/pdbdump-headers.test

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[llvm-pdbdump] Provide a mechanism to dump the raw contents of a PDB A PDB can be thought of as a very simple file system. It is occasionally illuminating to see the contents of the underlying files. Differential Revision: http://reviews.llvm.org/D13674 llvm-svn: 250356
2015-10-15 09:27:19 +08:00
; RUN: llvm-pdbdump --dump-headers %p/Inputs/empty.pdb | FileCheck %s
; CHECK: BlockSize: 4096
; CHECK-NEXT: Unknown0: 2
; CHECK-NEXT: NumBlocks: 25
; CHECK-NEXT: NumDirectoryBytes: 136
; CHECK-NEXT: Unknown1: 0
; CHECK-NEXT: BlockMapAddr: 24
; CHECK-NEXT: NumDirectoryBlocks: 1
; CHECK-NEXT: BlockMapOffset: 98304
; CHECK-NEXT: DirectoryBlocks: [23]
s/NumFiles/NumStreams/ llvm-svn: 250357
2015-10-15 09:39:00 +08:00
; CHECK-NEXT: NumStreams: 17
[llvm-pdbdump] Start to decode some streams We can decode a little bit of the first stream now. llvm-svn: 260754
2016-02-13 06:27:44 +08:00
; CHECK-NEXT: Version: 20000404
; CHECK-NEXT: Signature: 54e507e2
; CHECK-NEXT: Age: 1
Resubmit "Refactor raw pdb dumper into library" This fixes a number of endianness issues as well as an ODR violation that hopefully causes everything to be happy. llvm-svn: 267431
2016-04-26 01:38:08 +08:00
; CHECK-NEXT: Guid: {0B355641-86A0-A249-896F-9988FAE52FF0}
[llvm-pdbdump] Start to decode some streams We can decode a little bit of the first stream now. llvm-svn: 260754
2016-02-13 06:27:44 +08:00
; CHECK: NameStream: 13
; CHECK-NEXT: NameStreamSignature: effeeffe
; CHECK-NEXT: NameStreamVersion: 1
Parse and dump PDB DBI Stream Header Information The DBI stream contains a lot of bookkeeping information for other streams. In particular it contains information about section contributions and linked modules. This patch is a first attempt at parsing some of the information out of the DBI stream. It currently only parses and dumps the headers of the DBI stream, so none of the module data or section contribution data is pulled out. This is just a proof of concept that we understand the basic properties of the DBI stream's metadata, and followup patches will try to extract more detailed information out. Differential Revision: http://reviews.llvm.org/D19500 Reviewed By: majnemer, ruiu llvm-svn: 267585
2016-04-27 02:42:34 +08:00
; CHECK: Dbi Version: 19990903
; CHECK-NEXT: Age: 1
; CHECK-NEXT: Incremental Linking: 1
; CHECK-NEXT: Has CTypes: 0
; CHECK-NEXT: Is Stripped: 0
; CHECK-NEXT: Machine Type: x86
; CHECK-NEXT: Number of Symbols: 8
; CHECK-NEXT: Toolchain Version: 12.0
; CHECK-NEXT: mspdb120.dll version: 12.0.31101
Parse module information from DBI stream. This gets more data out of the DBI strema of the PDB. In particular it extracts the metadata for the list of modules (compilands) that this PDB contains info about, and adds support for dumping these fields to llvm-pdbdump. Differential Revision: http://reviews.llvm.org/D19570 Reviewed By: ruiu llvm-svn: 267818
2016-04-28 07:41:42 +08:00
; CHECK: Modules:
; CHECK-NEXT: d:\src\llvm\test\DebugInfo\PDB\Inputs\empty.obj
; CHECK-NEXT: Debug Stream Index: 12
; CHECK-NEXT: Object File: d:\src\llvm\test\DebugInfo\PDB\Inputs\empty.obj
; CHECK-NEXT: Num Files: 1
; CHECK-NEXT: Source File Name Idx: 0
; CHECK-NEXT: Pdb File Name Idx: 0
; CHECK-NEXT: Line Info Byte Size: 0
; CHECK-NEXT: C13 Line Info Byte Size: 88
; CHECK-NEXT: Symbol Byte Size: 208
; CHECK-NEXT: Type Server Index: 0
; CHECK-NEXT: Has EC Info: 0
; CHECK-NEXT: * Linker *
; CHECK-NEXT: Debug Stream Index: 14
; CHECK-NEXT: Object File:
; CHECK-NEXT: Num Files: 0
; CHECK-NEXT: Source File Name Idx: 0
; CHECK-NEXT: Pdb File Name Idx: 1
; CHECK-NEXT: Line Info Byte Size: 0
; CHECK-NEXT: C13 Line Info Byte Size: 0
; CHECK-NEXT: Symbol Byte Size: 516
; CHECK-NEXT: Type Server Index: 0
; CHECK-NEXT: Has EC Info: 0