This patch implements support for the NO_STRIP flag, which will allow
__attribute__((used)) to be implemented.
This accompanies https://reviews.llvm.org/D62542, which moves to setting the
NO_STRIP flag, and will continue to set EXPORTED for Emscripten targets for
compatibility.
Differential Revision: https://reviews.llvm.org/D66968
llvm-svn: 370416
Fixes small typos in WebAssembly documentation. I first noticed the
sub-heading "Bahavior", and then decided to review the whole file.
Patch by Christoph Siedentop!
Differential Revision: https://reviews.llvm.org/D60987
llvm-svn: 359103
Previously we could emit a warning and generate a potentially invalid
wasm module (due to call sites and functions having conflicting
signatures). Now, rather than create invalid binaries we handle such
cases by creating stub functions containing unreachable, effectively
turning these into runtime errors rather than validation failures.
Differential Revision: https://reviews.llvm.org/D57909
llvm-svn: 354528
This is an reland of rL343155 which got reverted because
of a sphinx failure on the buildbot.
Differential Revision: https://reviews.llvm.org/D54982
llvm-svn: 347830
This linker backend is still a work in progress but is
enough to link simple programs including linking against
library archives.
Differential Revision: https://reviews.llvm.org/D34851
llvm-svn: 318539
Dan Gohman