George Rimar 2e7c3b12d7 [llvm-readelf] - Allow dumping dynamic symbols when there is no program headers. ...

D62179 introduced a regression. llvm-readelf lose the ability to dump the dynamic symbols
when there is .dynamic section with a DT_SYMTAB, but there are no program headers:
https://reviews.llvm.org/D62179#1652778

Below is a program flow before the D62179 change:

1) Find SHT_DYNSYM.
2) Find there is no PT_DYNAMIC => don't try to parse it.
3) Print dynamic symbols using information about them found on step (1).

And after the change it became:

1) Find SHT_DYNSYM.
2) Find there is no PT_DYNAMIC => find SHT_DYNAMIC.
3) Parse dynamic table, but fail to handle the DT_SYMTAB because of the absence of the PT_LOAD. Report the "Virtual address is not in any segment" error.

This patch fixes the issue. For doing this it checks that the value of DT_SYMTAB was
mapped to a segment. If not - it ignores it.

Differential revision: https://reviews.llvm.org/D67078

llvm-svn: 371071

2019-09-05 14:02:58 +00:00

..

ARMEHABIPrinter.h

[llvm-readobj] - Remove 'error(Error EC)' helper.

2019-08-13 12:07:41 +00:00

ARMWinEHPrinter.cpp

[Object/COFF.h] - Stop returning std::error_code in a few methods. NFCI.

2019-08-19 14:32:23 +00:00

ARMWinEHPrinter.h

[Object] Change getSectionName() to return Expected<StringRef>

2019-05-02 10:32:03 +00:00

CMakeLists.txt

[Object][XCOFF] Add an XCOFF dumper for llvm-readobj.

2019-05-03 12:57:07 +00:00

COFFDumper.cpp

[COFF] Add a ResourceSectionRef method for getting resource contents

2019-08-30 06:55:49 +00:00

COFFImportDumper.cpp

[Object] Change SymbolicFile::printSymbolName to use Error

2019-05-10 09:59:04 +00:00

DwarfCFIEHPrinter.h

Recommit r369190 "[llvm-readobj/llvm-readelf] - Improve/cleanup the error reporting API."

2019-08-17 16:07:18 +00:00

ELFDumper.cpp

[llvm-readelf] - Allow dumping dynamic symbols when there is no program headers.

2019-09-05 14:02:58 +00:00

Error.cpp

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

Error.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

llvm-readobj.cpp

[llvm-readobj] - Remove reportError(std::error_code EC, StringRef Input) helper.

2019-08-22 08:56:24 +00:00

llvm-readobj.h

[llvm-readobj] - Remove reportError(std::error_code EC, StringRef Input) helper.

2019-08-22 08:56:24 +00:00

LLVMBuild.txt

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

MachODumper.cpp

Recommit r369190 "[llvm-readobj/llvm-readelf] - Improve/cleanup the error reporting API."

2019-08-17 16:07:18 +00:00

ObjDumper.cpp

Recommit r369190 "[llvm-readobj/llvm-readelf] - Improve/cleanup the error reporting API."

2019-08-17 16:07:18 +00:00

ObjDumper.h

[llvm-readelf] Support dumping of stack sizes sections with readelf --stack-sizes

2019-08-05 22:47:07 +00:00

StackMapPrinter.h

[StackMaps] Add location size to llvm-readobj -stackmap output

2019-04-13 03:08:45 +00:00

WasmDumper.cpp

[WebAssembly] Make __attribute__((used)) not imply export.

2019-08-29 22:40:00 +00:00

Win64EHDumper.cpp

Recommit r368812 "[llvm/Object] - Convert SectionRef::getName() to return Expected<>"

2019-08-14 11:10:11 +00:00

Win64EHDumper.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

WindowsResourceDumper.cpp

[llvm-readobj] Print the resource type textually for .res files

2019-08-29 08:59:31 +00:00

WindowsResourceDumper.h

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

XCOFFDumper.cpp

[llvm-readobj][XCOFF][NFC] Add return statement to avoid -Wimplicit-fallthrough warning

2019-08-28 20:59:17 +00:00