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7 Commits

Author SHA1 Message Date
George Rimar 9b8e5316f2 [llvm-readobj] - Refine the LLVM-style output to be consistent. 
Our LLVM-style output was inconsistent.
This patch changes the output in the following way:

SHT_GNU_verdef { -> VersionDefinitions [
SHT_GNU_verneed { -> VersionRequirements [
Version symbols [ -> VersionSymbols [
EH_FRAME Header [ -> EHFrameHeader {

Differential revision: https://reviews.llvm.org/D68636

llvm-svn: 375095
 2019-10-17 10:23:48 +00:00
George Rimar e6e26339ff [llvm-readobj] - Remove excessive fields when dumping "Version symbols". 
This removes a few fields that are not useful:
"Section Name", "Address", "Offset" and "Link"
(they duplicated the information available under
the "Sections [" tag).

Differential revision: https://reviews.llvm.org/D68704

llvm-svn: 374541
 2019-10-11 12:27:11 +00:00
George Rimar eec9896960 [llvm-readobj/llvm-readelf] - Add checks for GNU-style to "all.test" test case. 
We do not check the GNU-style output when -all is given.
This patch does that.

Differential revision: https://reviews.llvm.org/D68462

llvm-svn: 374028
 2019-10-08 08:59:12 +00:00
George Rimar 5ce8c39149 [llvm-readelf/llvm-objdump] - Improve/refactor the implementation of SHT_LLVM_ADDRSIG section dumping. 
This patch:

* Adds a llvm-readobj/llvm-readelf test file for SHT_LLVM_ADDRSIG sections. (we do not have any)
* Enables dumping of SHT_LLVM_ADDRSIG with --all.
* Changes the logic to report a warning instead of an error when something goes wrong during dumping
  (allows to continue dumping SHT_LLVM_ADDRSIG and other sections on error).
* Refactors a piece of logic to a new toULEB128Array helper which might be used for GNU-style
  dumping implementation.

Differential revision: https://reviews.llvm.org/D68383

llvm-svn: 373890
 2019-10-07 10:29:38 +00:00
George Rimar 6079498c51 [llvm-readobj] - Stop using a precompiled binary in all.test 
Having a precompiled binary here is excessive.
I also added a few missing tags.

Differential revision: https://reviews.llvm.org/D68386

llvm-svn: 373594
 2019-10-03 13:13:23 +00:00
George Rimar 4e0faa338b [llvm-readobj] - Implement LLVM-style dumping for .stack_sizes sections. 
D65313 implemented GNU-style dumping (llvm-readelf).
This one implements LLVM-style dumping (llvm-readobj).

Differential revision: https://reviews.llvm.org/D67834

llvm-svn: 372576
 2019-09-23 10:33:19 +00:00
Jordan Rupprecht dbf552c40f [llvm-readelf] Make llvm-readelf more compatible with GNU readelf. 
Summary:
This change adds a bunch of options that GNU readelf supports. There is one breaking change when invoked as `llvm-readobj`, and three breaking changes when invoked as `llvm-readelf`:
 - Add --all (implies --file-header, --program-headers, etc.)
 - [Breaking] -a is --all instead of --arm-attributes
 - Add --file-header as an alias for --file-headers
 - Replace --sections with --sections-headers, keeping --sections as an alias for it
 - Add --relocs as an alias for --relocations
 - Add --dynamic as an alias for --dynamic-table
 - Add --segments as an alias for --program-headers
 - Add --section-groups as an alias for --elf-section-groups
 - Add --dyn-syms as an alias for --dyn-symbols
 - Add --syms as an alias for --symbols
 - Add --histogram as an alias for --elf-hash-histogram
 - [Breaking] When invoked as `llvm-readelf`, -s is --symbols instead of --sections
 - [Breaking] When invoked as `llvm-readelf`, -t is no longer an alias for --symbols

Reviewers: MaskRay, phosek, mcgrathr, jhenderson

Reviewed By: MaskRay, jhenderson

Subscribers: sbc100, aheejin, edd, jhenderson, silvas, echristo, compnerd, kristina, javed.absar, kristof.beyls, llvm-commits, Bigcheese

Differential Revision: https://reviews.llvm.org/D54124

llvm-svn: 346685
 2018-11-12 18:02:38 +00:00