diff options
Diffstat (limited to 'ecp5/arch.cc')
| -rw-r--r-- | ecp5/arch.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc index db043f35..3c00099f 100644 --- a/ecp5/arch.cc +++ b/ecp5/arch.cc @@ -71,12 +71,13 @@ const char *chipdb_blob_25k = nullptr; const char *chipdb_blob_45k = nullptr; const char *chipdb_blob_85k = nullptr; -boost::iostreams::mapped_file_source blob_files[3]; +boost::iostreams::mapped_file blob_files[3]; const char *mmap_file(int index, const char *filename) { try { - blob_files[index].open(filename); + // WASI only supports MAP_PRIVATE + blob_files[index].open(filename, boost::iostreams::mapped_file::priv); if (!blob_files[index].is_open()) log_error("Unable to read chipdb %s\n", filename); return (const char *)blob_files[index].data(); |