diff options
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -39,7 +39,7 @@ Yosys 0.9 .. Yosys 0.9-dev - Improvements in pmgen: slices, choices, define, generate - Added "xilinx_srl" for Xilinx shift register extraction - Removed "shregmap -tech xilinx" (superseded by "xilinx_srl") - - Added "_TECHMAP_WIREINIT_*_" attribute and "_TECHMAP_REMOVEINIT_*_" wire for "techmap" pass + - Added "_TECHMAP_WIREINIT_*_" parameter and "_TECHMAP_REMOVEINIT_*_" wire for "techmap" pass - Added "-match-init" option to "dff2dffs" pass - Added "techmap_autopurge" support to techmap - Added "add -mod <modname[s]>" @@ -62,11 +62,14 @@ Yosys 0.9 .. Yosys 0.9-dev - Improved support of $readmem[hb] Memory Content File inclusion - Added "opt_lut_ins" pass - Added "logger" pass - - Removed "dffsr2dff" (use opt_rmdff instead) - Added "design -delete" - Added "select -unset" - Use YosysHQ/abc instead of upstream berkeley-abc/abc - Added $divfloor and $modfloor cells + - Added $adffe, $dffsre, $sdff, $sdffe, $sdffce, $adlatch cells + - Added "dfflegalize" pass + - Added "_TECHMAP_CELLNAME_" parameter for "techmap" pass + - Merged "dffsr2dff", "opt_rmdff", "dff2dffe", "dff2dffs", "peepopt.dffmux" passes into a new "opt_dff" pass Yosys 0.8 .. Yosys 0.9 ---------------------- |