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Changed frontend-api from FILE to std::istream

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This commit is contained in:
Clifford Wolf 2014-08-23 15:03:55 +02:00
parent 5dce303a2a
commit 19cff41eb4
22 changed files with 116 additions and 89 deletions
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7
passes/techmap/dfflibmap.cc
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@ -463,11 +463,12 @@ struct DfflibmapPass : public Pass {
if (liberty_file.empty())
log_cmd_error("Missing `-liberty liberty_file' option!\n");
FILE *f = fopen(liberty_file.c_str(), "r");
if (f == NULL)
std::ifstream f;
f.open(liberty_file.c_str());
if (f.fail())
log_cmd_error("Can't open liberty file `%s': %s\n", liberty_file.c_str(), strerror(errno));
LibertyParser libparser(f);
fclose(f);
f.close();
find_cell(libparser.ast, "$_DFF_N_", false, false, false, false);
find_cell(libparser.ast, "$_DFF_P_", true, false, false, false);