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Replaced RTLIL::Const::str with generic decoder method

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This commit is contained in:
Clifford Wolf 2013-12-04 14:14:05 +01:00
parent a2d053694b
commit 93a70959f3
21 changed files with 125 additions and 84 deletions
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14
kernel/rtlil.h
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@ -38,6 +38,7 @@ namespace RTLIL
Sa = 4, // don't care (used only in cases)
Sm = 5 // marker (used internally by some passes)
};
enum SyncType {
ST0 = 0, // level sensitive: 0
ST1 = 1, // level sensitive: 1
@ -48,6 +49,13 @@ namespace RTLIL
STi = 6 // init
};
enum ConstFlags {
CONST_FLAG_NONE = 0,
CONST_FLAG_STRING = 1,
CONST_FLAG_SIGNED = 2, // unused -- to be used for parameters
CONST_FLAG_REAL = 4 // unused -- to be used for parameters
};
extern int autoidx;
struct Const;
@ -181,9 +189,10 @@ namespace RTLIL
};
struct RTLIL::Const {
std::string str;
int flags;
std::vector<RTLIL::State> bits;
Const(std::string str = std::string());
Const();
Const(std::string str);
Const(int val, int width = 32);
Const(RTLIL::State bit, int width = 1);
Const(std::vector<RTLIL::State> bits) : bits(bits) { };
@ -193,6 +202,7 @@ struct RTLIL::Const {
bool as_bool() const;
int as_int() const;
std::string as_string() const;
std::string decode_string() const;
};
struct RTLIL::Selection {