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| author | whitequark <whitequark@whitequark.org> | 2020-04-24 05:50:10 +0000 |
|---|---|---|
| committer | whitequark <whitequark@whitequark.org> | 2020-04-24 05:50:36 +0000 |
| commit | f88378ae616b331d43ccc99797e239785bab7644 (patch) | |
| tree | becc91c96ea8aa58b24f3cc156a5d52b939109b2 | |
| parent | 3738391bddc60a4c228ed732ec86df893cf4ed11 (diff) | |
| download | yosys-f88378ae616b331d43ccc99797e239785bab7644.tar.gz yosys-f88378ae616b331d43ccc99797e239785bab7644.tar.bz2 yosys-f88378ae616b331d43ccc99797e239785bab7644.zip | |
cxxrtl: improve printing of narrow memories.
| -rw-r--r-- | backends/cxxrtl/cxxrtl.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/backends/cxxrtl/cxxrtl.cc b/backends/cxxrtl/cxxrtl.cc index 89e58622c..74e2a2891 100644 --- a/backends/cxxrtl/cxxrtl.cc +++ b/backends/cxxrtl/cxxrtl.cc @@ -726,12 +726,13 @@ struct CxxrtlWorker { void dump_const_init(const RTLIL::Const &data, int width, int offset = 0, bool fixed_width = false) { + const int CHUNK_SIZE = 32; f << "{"; while (width > 0) { - const int CHUNK_SIZE = 32; - uint32_t chunk = data.extract(offset, width > CHUNK_SIZE ? CHUNK_SIZE : width).as_int(); + int chunk_width = min(width, CHUNK_SIZE); + uint32_t chunk = data.extract(offset, chunk_width).as_int(); if (fixed_width) - f << stringf("0x%08xu", chunk); + f << stringf("0x%.*xu", chunk_width / 4, chunk); else f << stringf("%#xu", chunk); if (width > CHUNK_SIZE) |