Skip to content

Add post-emscripten-side-module pass argument #5274

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
sbc100 merged 1 commit into from
Nov 18, 2022
Merged

Add post-emscripten-side-module pass argument #5274

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 10 additions & 3 deletions src/passes/PostEmscripten.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -214,12 +214,19 @@ struct PostEmscripten : public Pass {
std::vector<Address> segmentOffsets; // segment index => address offset
calcSegmentOffsets(module, segmentOffsets);

removeData(module, segmentOffsets, "__start_em_asm", "__stop_em_asm");
auto& options = getPassOptions();
auto sideModule = options.hasArgument("post-emscripten-side-module");
if (!sideModule) {
// Side modules read EM_ASM data from the module based on these exports
// so we need to keep them around in that case.
removeData(module, segmentOffsets, "__start_em_asm", "__stop_em_asm");
module.removeExport("__start_em_asm");
module.removeExport("__stop_em_asm");
}

removeData(module, segmentOffsets, "__start_em_js", "__stop_em_js");
removeData(
module, segmentOffsets, "__start_em_lib_deps", "__stop_em_lib_deps");
module.removeExport("__start_em_asm");
module.removeExport("__stop_em_asm");
module.removeExport("__start_em_js");
module.removeExport("__stop_em_js");
module.removeExport("__start_em_lib_deps");
Expand Down