Commit Graph

2 Commits

Author SHA1 Message Date
Jordan Rupprecht ae672b482f [llvm-objdump] Support arg grouping for -j and -M (e.g. llvm-objdump -sj.foo -dMreg-names-raw)
Summary:
r354375 added support for most objdump groupings, but didn't add support for -j|--sections, because that wasn't possible.
r354870 added --disassembler options, but grouping still wasn't available.
r355185 supported values for grouped options.

This just puts the three of them together. This supports -j in modes like `-s -j .foo`, `-sj .foo`, `-sj=.foo`, or `-sj.foo`, and similar for `-M`.

Reviewers: ormris, jhenderson, ikudrin

Reviewed By: jhenderson, ikudrin

Subscribers: javed.absar, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59618

llvm-svn: 356697
2019-03-21 18:45:44 +00:00
Igor Kudrin 2d3faad706 [llvm-objdump] Implement -Mreg-names-raw/-std options.
The --disassembler-options, or -M, are used to customize
the disassembler and affect its output.

The two implemented options allow selecting register names on ARM:
* With -Mreg-names-raw, the disassembler uses rNN for all registers.
* With -Mreg-names-std it prints sp, lr and pc for r13, r14 and r15,
  which is the default behavior of llvm-objdump.

Differential Revision: https://reviews.llvm.org/D57680

llvm-svn: 354870
2019-02-26 12:15:14 +00:00