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-rw-r--r--CHANGELOG5
1 files changed, 5 insertions, 0 deletions
diff --git a/CHANGELOG b/CHANGELOG
index df537b30e..c29429295 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -26,6 +26,11 @@ Yosys 0.9 .. Yosys 0.9-dev
- Added automatic gzip compression (based on filename extension) for backends
- Improve attribute and parameter encoding in JSON to avoid ambiguities between
bit vectors and strings containing [01xz]*
+ - Added "clkbufmap" pass
+ - Added "synth_xilinx -family xc6s" for Spartan 6 support (experimental)
+ - Added "synth_xilinx -ise" (experimental)
+ - Added "synth_xilinx -iopad"
+ - "synth_xilinx" now automatically inserts clock buffers (add -noclkbuf to disable)
- Improvements in pmgen: subpattern and recursive matches
- Added "opt_share" pass, run as part of "opt -full"
- Added "ice40_wrapcarry" to encapsulate SB_LUT+SB_CARRY pairs for techmapping