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authorClifford Wolf <clifford@clifford.at>2016-02-13 16:52:16 +0100
committerClifford Wolf <clifford@clifford.at>2016-02-13 16:52:16 +0100
commit0d7fd2585e8daec77870f19264644a204e0a8ed4 (patch)
tree680308c755ff95dde092e26d4e0e33eccc249f62 /kernel/yosys.h
parenta75f94ec4ae411d98d9882e423e0ae02eda4bd37 (diff)
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Added "int ceil_log2(int)" function
Diffstat (limited to 'kernel/yosys.h')
-rw-r--r--kernel/yosys.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/yosys.h b/kernel/yosys.h
index 92fa6ac19..c8bc46b65 100644
--- a/kernel/yosys.h
+++ b/kernel/yosys.h
@@ -222,6 +222,7 @@ extern bool memhasher_active;
inline void memhasher() { if (memhasher_active) memhasher_do(); }
void yosys_banner();
+int ceil_log2(int x);
std::string stringf(const char *fmt, ...) YS_ATTRIBUTE(format(printf, 1, 2));
std::string vstringf(const char *fmt, va_list ap);
int readsome(std::istream &f, char *s, int n);