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| author | Clifford Wolf <clifford@clifford.at> | 2014-10-17 15:51:33 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2014-10-17 16:04:59 +0200 |
| commit | b3a6f8f53019d1984d4e319db459b11da0663aa3 (patch) | |
| tree | 4f370d208bb86cfe681a0a054783ec7869c6ccf1 /libs | |
| parent | 468ae923748a01b2763bafa3cf5fba883fe06479 (diff) | |
| download | yosys-b3a6f8f53019d1984d4e319db459b11da0663aa3.tar.gz yosys-b3a6f8f53019d1984d4e319db459b11da0663aa3.tar.bz2 yosys-b3a6f8f53019d1984d4e319db459b11da0663aa3.zip | |
More win32 (mxe and vs) build fixes
Diffstat (limited to 'libs')
| -rw-r--r-- | libs/ezsat/ezsat.cc | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/libs/ezsat/ezsat.cc b/libs/ezsat/ezsat.cc index 54a6e9c71..657bed9d2 100644 --- a/libs/ezsat/ezsat.cc +++ b/libs/ezsat/ezsat.cc @@ -22,12 +22,24 @@ #include <cmath> #include <algorithm> #include <cassert> +#include <string> #include <stdlib.h> const int ezSAT::CONST_TRUE = 1; const int ezSAT::CONST_FALSE = 2; +static std::string my_int_to_string(int i) +{ +#ifdef __MINGW32__ + char buffer[64]; + snprintf(buffer, 64, "%d", i); + return buffer; +#else + return std::to_string(i); +#endif +} + ezSAT::ezSAT() { flag_keep_cnf = false; @@ -183,7 +195,7 @@ int ezSAT::expression(OpId op, const std::vector<int> &args) if (expressionsCache.count(myExpr) > 0) { id = expressionsCache.at(myExpr); } else { - id = -(expressions.size() + 1); + id = -(int(expressions.size()) + 1); expressionsCache[myExpr] = id; expressions.push_back(myExpr); } @@ -490,13 +502,13 @@ int ezSAT::bound(int id) const std::string ezSAT::cnfLiteralInfo(int idx) const { - for (size_t i = 0; i < cnfLiteralVariables.size(); i++) { + for (int i = 0; i < int(cnfLiteralVariables.size()); i++) { if (cnfLiteralVariables[i] == idx) return to_string(i+1); if (cnfLiteralVariables[i] == -idx) return "NOT " + to_string(i+1); } - for (size_t i = 0; i < cnfExpressionVariables.size(); i++) { + for (int i = 0; i < int(cnfExpressionVariables.size()); i++) { if (cnfExpressionVariables[i] == idx) return to_string(-i-1); if (cnfExpressionVariables[i] == -idx) @@ -670,9 +682,7 @@ std::vector<int> ezSAT::vec_var(std::string name, int numBits) { std::vector<int> vec; for (int i = 0; i < numBits; i++) { - char buf[64]; - snprintf(buf, 64, " [%d]", i); - vec.push_back(VAR(name + buf)); + vec.push_back(VAR(name + my_int_to_string(i))); } return vec; } @@ -1245,11 +1255,8 @@ static std::string expression2str(const std::pair<ezSAT::OpId, std::vector<int>> #undef X } text += ":"; - for (auto it : data.second) { - char buf[64]; - snprintf(buf, 64, " %d", it); - text += buf; - } + for (auto it : data.second) + text += " " + my_int_to_string(it); return text; } |