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Merge pull request #1034 from lushaylabs/support-windows-crlf

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Support windows line endings in constraints for nextpnr-gowin
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myrtle 2022-10-17 12:33:33 +02:00 committed by GitHub
commit bd082132ce
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1 changed files with 4 additions and 4 deletions
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8
gowin/arch.cc
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@ -876,12 +876,12 @@ void Arch::read_cst(std::istream &in)
// If two locations are specified separated by commas (for differential I/O buffers),
// only the first location is actually recognized and used.
// And pin A will be Positive and pin B will be Negative in any case.
std::regex iobre = std::regex("IO_LOC +\"([^\"]+)\" +([^ ,;]+)(, *[^ ;]+)? *;.*");
std::regex portre = std::regex("IO_PORT +\"([^\"]+)\" +([^;]+;).*");
std::regex iobre = std::regex("IO_LOC +\"([^\"]+)\" +([^ ,;]+)(, *[^ ;]+)? *;.*[\\s\\S]*");
std::regex portre = std::regex("IO_PORT +\"([^\"]+)\" +([^;]+;).*[\\s\\S]*");
std::regex port_attrre = std::regex("([^ =;]+=[^ =;]+) *([^;]*;)");
std::regex iobelre = std::regex("IO([TRBL])([0-9]+)\\[?([A-Z])\\]?");
std::regex inslocre = std::regex("INS_LOC +\"([^\"]+)\" +R([0-9]+)C([0-9]+)\\[([0-9])\\]\\[([AB])\\] *;.*");
std::regex clockre = std::regex("CLOCK_LOC +\"([^\"]+)\" +BUF([GS])(\\[([0-7])\\])?[^;]*;.*");
std::regex inslocre = std::regex("INS_LOC +\"([^\"]+)\" +R([0-9]+)C([0-9]+)\\[([0-9])\\]\\[([AB])\\] *;.*[\\s\\S]*");
std::regex clockre = std::regex("CLOCK_LOC +\"([^\"]+)\" +BUF([GS])(\\[([0-7])\\])?[^;]*;.*[\\s\\S]*");
std::smatch match, match_attr, match_pinloc;
std::string line, pinline;
enum