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| author | Sam Clegg <sbc@chromium.org> | 2017-06-16 23:59:10 +0000 |
|---|---|---|
| committer | Sam Clegg <sbc@chromium.org> | 2017-06-16 23:59:10 +0000 |
| commit | 9d24fb7ff318d7a88f0fa3e63eb0df4acafd9805 (patch) | |
| tree | 831fda1fcb2d777624a62553479acb958f043e43 /llvm/lib/Object/MachOUniversal.cpp | |
| parent | 4f1fca270acd736cbde43773d1fd83b3b3d2164f (diff) | |
| download | bcm5719-llvm-9d24fb7ff318d7a88f0fa3e63eb0df4acafd9805.tar.gz bcm5719-llvm-9d24fb7ff318d7a88f0fa3e63eb0df4acafd9805.zip | |
[WebAssembly] Use __stack_pointer global when writing wasm binary
This ensures that symbolic relocations are generated for stack
pointer manipulations.
These relocations are of type R_WEBASSEMBLY_GLOBAL_INDEX_LEB.
This change also adds support for reading relocations of this
type in WasmObjectFile.cpp.
Since its a globally imported symbol this does mean that
the get_global/set_global instruction won't be valid until
the objects are linked that global used in no longer an
imported global.
Differential Revision: https://reviews.llvm.org/D34172
llvm-svn: 305616
Diffstat (limited to 'llvm/lib/Object/MachOUniversal.cpp')
0 files changed, 0 insertions, 0 deletions
