Commit Graph

7 Commits

Author SHA1 Message Date
Sam Clegg a0efcfe92b [WebAssembly] Fix validation of start function
The check for valid start function was inverted.  Added a new
test in test/Object to check this case and fixed the existing
tests in for ObjectYAML.

Differential Revision: https://reviews.llvm.org/D32986

llvm-svn: 302560
2017-05-09 17:51:38 +00:00
Sam Clegg 03cdd1241f [WebAssembly] Add ObjectYAML support for wasm name section
Differential Revision: https://reviews.llvm.org/D32841

llvm-svn: 302266
2017-05-05 18:12:34 +00:00
Sam Clegg cc182aaaef [WebAssembly] Allow for signed relocation addends
Summary:
Addends are used as offsets to addresses of globals
and can be both positive and negative.  This change
prints libObject in line with the spec and the MC
layer.

Subscribers: jfb, dschuff

Differential Revision: https://reviews.llvm.org/D32507

llvm-svn: 301369
2017-04-26 00:02:31 +00:00
Sam Clegg 7fb391fea3 [WebAssembly] Read global index in init expression as LEB
Subscribers: jfb, dschuff

Differential Revision: https://reviews.llvm.org/D32462

llvm-svn: 301330
2017-04-25 17:11:56 +00:00
Sam Clegg dd2d7bf100 [Test commit] Cleanup some whitespace in a test file
llvm-svn: 300361
2017-04-14 18:43:57 +00:00
Jonas Hahnfeld 1f9b00117c Align all scalar numbers to LLVM_YAML_IS_FLOW_SEQUENCE_VECTOR
Otherwise, yamlize in YAMLTraits.h might be wrongly defined.
This makes some AMDGPU tests fail when LLVM_LINK_LLVM_DYLIB is set.

Differential Revision: https://reviews.llvm.org/D30508

llvm-svn: 299415
2017-04-04 06:02:32 +00:00
Derek Schuff d3d84fdda1 [WebAssembly] Improve support for WebAssembly binary format
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
2017-03-30 19:44:09 +00:00