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author | Clifford Wolf <clifford@clifford.at> | 2014-07-23 09:00:16 +0200 |
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committer | Clifford Wolf <clifford@clifford.at> | 2014-07-23 09:34:47 +0200 |
commit | 260c19ec5a3adb292158658dd69a352b9325ab64 (patch) | |
tree | a5ee152f61ce7952afc7cc7ffaaef66b98511c3a /kernel | |
parent | c61467a32c4bd3ec4b9e0cb6d36d602f0e4dea81 (diff) | |
download | yosys-260c19ec5a3adb292158658dd69a352b9325ab64.tar.gz yosys-260c19ec5a3adb292158658dd69a352b9325ab64.tar.bz2 yosys-260c19ec5a3adb292158658dd69a352b9325ab64.zip |
Refactoring {SigSpec|SigChunk}(RTLIL::Wire *wire, ..) constructor -- step 1/3
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/rtlil.cc | 32 | ||||
-rw-r--r-- | kernel/rtlil.h | 10 |
2 files changed, 40 insertions, 2 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc index 2ab4a8c6e..acfba057f 100644 --- a/kernel/rtlil.cc +++ b/kernel/rtlil.cc @@ -1324,6 +1324,13 @@ RTLIL::SigChunk::SigChunk(const RTLIL::Const &value) offset = 0; } +RTLIL::SigChunk::SigChunk(RTLIL::Wire *wire) +{ + this->wire = wire; + this->width = wire->width; + this->offset = 0; +} + RTLIL::SigChunk::SigChunk(RTLIL::Wire *wire, int width, int offset) { this->wire = wire; @@ -1331,6 +1338,15 @@ RTLIL::SigChunk::SigChunk(RTLIL::Wire *wire, int width, int offset) this->offset = offset; } +RTLIL::SigChunk RTLIL::SigChunk::grml(RTLIL::Wire *wire, int offset, int width) +{ + RTLIL::SigChunk chunk; + chunk.wire = wire; + chunk.width = width; + chunk.offset = offset; + return chunk; +} + RTLIL::SigChunk::SigChunk(const std::string &str) { wire = NULL; @@ -1432,6 +1448,13 @@ RTLIL::SigSpec::SigSpec(const RTLIL::SigChunk &chunk) check(); } +RTLIL::SigSpec::SigSpec(RTLIL::Wire *wire) +{ + chunks_.push_back(RTLIL::SigChunk(wire)); + width_ = chunks_.back().width; + check(); +} + RTLIL::SigSpec::SigSpec(RTLIL::Wire *wire, int width, int offset) { chunks_.push_back(RTLIL::SigChunk(wire, width, offset)); @@ -1439,6 +1462,15 @@ RTLIL::SigSpec::SigSpec(RTLIL::Wire *wire, int width, int offset) check(); } +RTLIL::SigSpec RTLIL::SigSpec::grml(RTLIL::Wire *wire, int offset, int width) +{ + RTLIL::SigSpec sig; + sig.chunks_.push_back(RTLIL::SigChunk::grml(wire, offset, width)); + sig.width_ = sig.chunks_.back().width; + sig.check(); + return sig; +} + RTLIL::SigSpec::SigSpec(const std::string &str) { chunks_.push_back(RTLIL::SigChunk(str)); diff --git a/kernel/rtlil.h b/kernel/rtlil.h index 0e74c958a..542e685de 100644 --- a/kernel/rtlil.h +++ b/kernel/rtlil.h @@ -462,7 +462,10 @@ struct RTLIL::SigChunk { int width, offset; SigChunk(); SigChunk(const RTLIL::Const &value); - SigChunk(RTLIL::Wire *wire, int width, int offset); + SigChunk(RTLIL::Wire *wire); + SigChunk(RTLIL::Wire *wire, int width); // <-- using this will cause a linker error + SigChunk(RTLIL::Wire *wire, int width, int offset) __attribute__((deprecated)); + static SigChunk grml(RTLIL::Wire *wire, int offset, int width = 1); SigChunk(const std::string &str); SigChunk(int val, int width = 32); SigChunk(RTLIL::State bit, int width = 1); @@ -522,7 +525,10 @@ public: SigSpec(); SigSpec(const RTLIL::Const &value); SigSpec(const RTLIL::SigChunk &chunk); - SigSpec(RTLIL::Wire *wire, int width = -1, int offset = 0); + SigSpec(RTLIL::Wire *wire); + SigSpec(RTLIL::Wire *wire, int width); // <-- using this will cause a linker error + SigSpec(RTLIL::Wire *wire, int width, int offset) __attribute__((deprecated)); + static SigSpec grml(RTLIL::Wire *wire, int offset, int width = 1); SigSpec(const std::string &str); SigSpec(int val, int width = 32); SigSpec(RTLIL::State bit, int width = 1); |