When we produce an YAML output, we also print leading zeroes currently.
An output might look like this:
```
- Name: .dynsym
Type: SHT_DYNSYM
Address: 0x0000000000001000
EntSize: 0x0000000000000018
```
There are probably no reason to print leading zeroes.
It just makes harder to read values. This patch stops printing them.
The output becomes like:
```
- Name: .dynsym
Type: SHT_DYNSYM
Address: 0x1000
EntSize: 0x18
```
This affects obj2yaml mostly, but also dsymutil and llvm-xray tools output.
Differential revision: https://reviews.llvm.org/D90930
Add support for relocations for MachO to ObjectYAML / yaml2obj / obj2yaml.
Test plan: make check-all
Differential revision: https://reviews.llvm.org/D77844
Summary:
Currently, MachOWriter::writeSectionData writes dummy data (0xdeadbeef) to fill section data areas in the file even if the section is a virtual one. Since virtual sections don't occupy any space in the file, writing dummy data could results the "OS.tell() - fileStart <= Sec.offset" assertion failure.
This patch fixes the bug by simply not writing any dummy data for virtual sections.
Reviewers: beanz, jhenderson, rupprecht, alexshap
Reviewed By: alexshap
Subscribers: compnerd, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D62991
llvm-svn: 363525
