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This commit is contained in:
Akash Levy 2024-11-11 11:47:58 -08:00
commit ea76abdaee
10 changed files with 167 additions and 21 deletions
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6
backends/btor/btor.cc
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@ -832,7 +832,10 @@ struct BtorWorker
}
}
if (constword)
// If not fully defined, undef bits should be able to take a
// different value for each address so we can't initialise from
// one value (and btor2parser doesn't like it)
if (constword && firstword.is_fully_def())
{
if (verbose)
btorf("; initval = %s\n", log_signal(firstword));
@ -1077,6 +1080,7 @@ struct BtorWorker
btorf("%d input %d\n", nid, sid);
ywmap_input(s);
nid_width[nid] = GetSize(s);
add_nid_sig(nid, s);
for (int j = 0; j < GetSize(s); j++)
nidbits.push_back(make_pair(nid, j));

2
backends/cxxrtl/cxxrtl_backend.cc
View file

@ -612,7 +612,7 @@ std::string escape_c_string(const std::string &input)
output.push_back('"');
for (auto c : input) {
if (::isprint(c)) {
if (c == '\\')
if (c == '\\' || c == '"')
output.push_back('\\');
output.push_back(c);
} else {

9
backends/smt2/smt2.cc
View file

@ -329,13 +329,14 @@ struct Smt2Worker
{
sigmap.apply(bit);
if (bit_driver.count(bit)) {
export_cell(bit_driver.at(bit));
sigmap.apply(bit);
}
if (bit.wire == nullptr)
return bit == RTLIL::State::S1 ? "true" : "false";
if (bit_driver.count(bit))
export_cell(bit_driver.at(bit));
sigmap.apply(bit);
if (fcache.count(bit) == 0) {
if (verbose) log("%*s-> external bool: %s\n", 2+2*GetSize(recursive_cells), "",
log_signal(bit));