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| author | whitequark <whitequark@whitequark.org> | 2019-11-11 09:23:06 +0000 |
|---|---|---|
| committer | whitequark <whitequark@whitequark.org> | 2020-04-30 18:56:25 +0000 |
| commit | b43c282e4e0de53b9323a5d8d85b07bc73324a17 (patch) | |
| tree | ab7a0beb69f8f4cb7588128fbe248343665b1d7d /passes/cmds/cover.cc | |
| parent | bc380b0b56e0fa269a0d5844280cc4419d438d3a (diff) | |
| download | yosys-b43c282e4e0de53b9323a5d8d85b07bc73324a17.tar.gz yosys-b43c282e4e0de53b9323a5d8d85b07bc73324a17.tar.bz2 yosys-b43c282e4e0de53b9323a5d8d85b07bc73324a17.zip | |
Add WASI platform support.
This includes the following significant changes:
* Patching ezsat and minisat to disable resource limiting code
on WASM/WASI, since the POSIX functions they use are unavailable.
* Adding a new definition, YOSYS_DISABLE_SPAWN, present if platform
does not support spawning subprocesses (i.e. Emscripten or WASI).
This definition hides the definition of `run_command()`.
* Adding a new Makefile flag, DISABLE_SPAWN, present in the same
condition. This flag disables all passes that require spawning
subprocesses for their function.
Diffstat (limited to 'passes/cmds/cover.cc')
| -rw-r--r-- | passes/cmds/cover.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/passes/cmds/cover.cc b/passes/cmds/cover.cc index 628ac4c5e..89d27c9aa 100644 --- a/passes/cmds/cover.cc +++ b/passes/cmds/cover.cc @@ -101,8 +101,8 @@ struct CoverPass : public Pass { const std::string &filename = args[++argidx]; FILE *f = nullptr; if (args[argidx-1] == "-d") { - #ifdef _WIN32 - log_cmd_error("The 'cover -d' option is not supported on win32.\n"); + #if defined(_WIN32) || defined(__wasm) + log_cmd_error("The 'cover -d' option is not supported on this platform.\n"); #else char filename_buffer[4096]; snprintf(filename_buffer, 4096, "%s/yosys_cover_%d_XXXXXX.txt", filename.c_str(), getpid()); |