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yosys/techlibs/common/Makefile.inc

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Moved common techlib files to techlibs/common
2013-09-15 04:52:57 -05:00
Fixed build with SMALL=1
2014-12-30 04:41:24 -06:00
ifneq ($(SMALL),1)
Added "synth" command
2014-09-14 09:09:06 -05:00
OBJS += techlibs/common/synth.o
Added "prep" command
2015-10-14 15:46:41 -05:00
OBJS += techlibs/common/prep.o
Fixed build with SMALL=1
2014-12-30 04:41:24 -06:00
endif
Added "synth" command
2014-09-14 09:09:06 -05:00
Added first help messages for cell types
2015-10-14 09:27:42 -05:00
GENFILES += techlibs/common/simlib_help.inc
GENFILES += techlibs/common/simcells_help.inc
techlibs/common/simlib_help.inc: techlibs/common/cellhelp.py techlibs/common/simlib.v
$(Q) mkdir -p techlibs/common
Makefile: don't assume python is called `python3` On some architectures, notably on Windows, the official name for the Python binary from python.org is `python`. The build system assumes that python is called `python3`, which breaks under this architecture. There is already infrastructure in place to determine the name of the Python binary when building PYOSYS. Since Python is now always required to build Yosys, enable this check universally which sets the `PYTHON_EXECUTABLE` variable. Then, reuse this variable in other Makefiles as necessary, rather than hardcoding `python3` everywhere. Signed-off-by: Sean Cross <sean@xobs.io>
2019-10-19 01:04:52 -05:00
$(P) $(PYTHON_EXECUTABLE) $^ > $@.new
Added first help messages for cell types
2015-10-14 09:27:42 -05:00
$(Q) mv $@.new $@
techlibs/common/simcells_help.inc: techlibs/common/cellhelp.py techlibs/common/simcells.v
$(Q) mkdir -p techlibs/common
Makefile: don't assume python is called `python3` On some architectures, notably on Windows, the official name for the Python binary from python.org is `python`. The build system assumes that python is called `python3`, which breaks under this architecture. There is already infrastructure in place to determine the name of the Python binary when building PYOSYS. Since Python is now always required to build Yosys, enable this check universally which sets the `PYTHON_EXECUTABLE` variable. Then, reuse this variable in other Makefiles as necessary, rather than hardcoding `python3` everywhere. Signed-off-by: Sean Cross <sean@xobs.io>
2019-10-19 01:04:52 -05:00
$(P) $(PYTHON_EXECUTABLE) $^ > $@.new
Added first help messages for cell types
2015-10-14 09:27:42 -05:00
$(Q) mv $@.new $@
kernel/register.o: techlibs/common/simlib_help.inc techlibs/common/simcells_help.inc
Added add_share_file Makefile macro
2015-01-07 17:23:18 -06:00
$(eval $(call add_share_file,share,techlibs/common/simlib.v))
$(eval $(call add_share_file,share,techlibs/common/simcells.v))
$(eval $(call add_share_file,share,techlibs/common/techmap.v))
Add smtmap.v describing the smt2 backend's behavior for undef bits Some builtin cells have an undefined (x) output even when all inputs are defined. This is not natively supported by the formal backends which will produce a fully defined value instead. This can lead to issues when combining different backends in a formal flow. To work around these, this adds a file containing verilog implementation of cells matching the fully defined behavior implemented by the smt2 backend.
2022-10-20 08:41:17 -05:00
$(eval $(call add_share_file,share,techlibs/common/smtmap.v))
Added add_share_file Makefile macro
2015-01-07 17:23:18 -06:00
$(eval $(call add_share_file,share,techlibs/common/pmux2mux.v))
$(eval $(call add_share_file,share,techlibs/common/adff2dff.v))
Add dff2ff.v techmap file
2017-05-31 04:45:58 -05:00
$(eval $(call add_share_file,share,techlibs/common/dff2ff.v))
gate2lut: new techlib, for converting Yosys gates to FPGA LUTs.
2018-12-04 22:50:38 -06:00
$(eval $(call add_share_file,share,techlibs/common/gate2lut.v))
cmp2lut: new techmap pass.
2019-01-02 01:53:31 -06:00
$(eval $(call add_share_file,share,techlibs/common/cmp2lut.v))
Added cells.lib
2015-01-16 08:50:42 -06:00
$(eval $(call add_share_file,share,techlibs/common/cells.lib))
Add mul2dsp multiplier splitting rule and ECP5 mapping Signed-off-by: David Shah <dave@ds0.me>
2019-07-08 09:40:12 -05:00
$(eval $(call add_share_file,share,techlibs/common/mul2dsp.v))
Create +/abc9_model.v for $__ABC9_{DELAY,FF_}
2020-02-13 11:56:00 -06:00
$(eval $(call add_share_file,share,techlibs/common/abc9_model.v))
abc9: add flop boxes to basic $_DFF_P_ and $_DFF_N_ too
2020-04-16 12:24:02 -05:00
$(eval $(call add_share_file,share,techlibs/common/abc9_map.v))
$(eval $(call add_share_file,share,techlibs/common/abc9_unmap.v))
techmap +/cmp2lcu.v for decomposing arithmetic compares to $lcu
2020-01-17 12:51:27 -06:00
$(eval $(call add_share_file,share,techlibs/common/cmp2lcu.v))
techlibs: Add `cmp2softlogic.v` to common
2023-11-13 03:41:31 -06:00
$(eval $(call add_share_file,share,techlibs/common/cmp2softlogic.v))
techmap: Split out Kogge-Stone into a separate file
2024-03-25 12:39:55 -05:00
$(eval $(call add_share_file,share/choices,techlibs/common/choices/kogge-stone.v))