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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308543 91177308-0d34-0410-b5e6-96231b3b80d8
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299101 91177308-0d34-0410-b5e6-96231b3b80d8
Since all the DWARF classes are in a DWARFYAML namespace having every class start with DWARF seems like a bit of overkill.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289080 91177308-0d34-0410-b5e6-96231b3b80d8
This makes the dwarf2yaml code separated and reusable allowing ELF and COFF to share implementations with MachO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288986 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273719 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269243 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215558 91177308-0d34-0410-b5e6-96231b3b80d8
This is a minimal change to remove the header. I will remove the occurrences
of "using std::error_code" in a followup patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210803 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208752 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208157 91177308-0d34-0410-b5e6-96231b3b80d8
