No changes, LLD code was updated in r366057.
Original commit message:
ELF.h contains two getSymbol methods
which seems to be used only from obj2yaml.
One of these methods calls another, which in turn
contains untested error message which doesn't
provide enough information.
Problem is that after improving only just that message,
obj2yaml will not show it,
("Error reading file: yaml: Invalid data was
encountered while parsing the file" message will be shown instead),
because internal errors handling of tool is based on ErrorOr<> class which
stores a error code and as a result can only show a predefined error string, what
actually isn't very useful.
In this patch, I rework obj2yaml's error reporting system
for ELF targets to use Error Expected<> classes.
Also, I improve the error message produced
by getSymbol for demonstration of the new functionality.
Differential revision: https://reviews.llvm.org/D64631
llvm-svn: 366058
ELF.h contains two getSymbol methods
which seems to be used only from obj2yaml.
One of these methods calls another, which in turn
contains untested error message which doesn't
provide enough information.
Problem is that after improving only just that message,
obj2yaml will not show it,
("Error reading file: yaml: Invalid data was
encountered while parsing the file" message will be shown instead),
because internal errors handling of tool is based on ErrorOr<> class which
stores a error code and as a result can only show a predefined error string, what
actually isn't very useful.
In this patch, I rework obj2yaml's error reporting system
for ELF targets to use Error Expected<> classes.
Also, I improve the error message produced
by getSymbol for demonstration of the new functionality.
Differential revision: https://reviews.llvm.org/D64631
llvm-svn: 366052
Summary:
This patch adds the code needed to parse a minidump file into the
MinidumpYAML model, and the necessary glue code so that obj2yaml can
recognise the minidump files and process them.
Reviewers: jhenderson, zturner, clayborg
Subscribers: mgorny, lldb-commits, amccarth, markmentovai, aprantl, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59634
llvm-svn: 357469
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
This changes DwarfContext to delegate to DwarfObject instead of having
pure virtual methods.
With this DwarfContextInMemory is replaced with an implementation of
DwarfObject that is local to a .cpp file.
llvm-svn: 308543
Mostly this change adds support converting to and from
YAML which will allow us to write more test cases for
the WebAssembly MC and lld ports.
Better support for objdump, readelf, and nm will be in
followup CLs.
I had to update the two wasm test binaries because they
used the old style 'name' section which is no longer
supported.
Differential Revision: https://reviews.llvm.org/D31099
Patch by Sam Clegg
llvm-svn: 299101
This patch adds round-trip support for MachO Universal binaries to obj2yaml and yaml2obj. Universal binaries have a header and list of architecture structures, followed by a the individual object files at specified offsets.
llvm-svn: 273719
Adding the initial files for adding MachO support to obj2yaml. Passing a MachO file will result in a new not_implemented error.
I will be implementing obj2yaml and yaml2obj for MachO in parallel so that one can be used to test the other.
llvm-svn: 269243
Add header guards to files that were missing guards. Remove #endif comments
as they don't seem common in LLVM (we can easily add them back if we decide
they're useful)
Changes made by clang-tidy with minor tweaks.
llvm-svn: 215558
The ELF header e_flags field in the MIPS related test cases handled
incorrectly. The obj2yaml prints too many flags. I will fix that in the
next patches.
The patch reviewed by Michael Spencer and Sean Silva.
llvm-svn: 208752
interface methods isCOFF().
The '-coff' command line option has been removed. It was not used in any
test cases.
The patch reviewed by Michael Spencer.
llvm-svn: 208157
George Rimar