YRabbit 4d5c48ad83 Gowin. Fix DSP MULT36X36 ... When multiplying 36 bits by 36 bits using four 18x18 multipliers, the sign bits of the higher 18-bit parts of the multipliers were correctly switched, but what was incorrect was leaving the sign bits of the lower parts of the multipliers uninitialized. They now connect to VSS. Addresses https://github.com/YosysHQ/apicula/issues/242 Signed-off-by: YRabbit <rabbit@yrabbit.cyou>		2024-04-19 11:55:39 +02:00
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himbaechel_dbgen	himbaechel: Fix when more then 32k unique node shapes	2023-11-22 17:11:27 +01:00
uarch	Gowin. Fix DSP MULT36X36	2024-04-19 11:55:39 +02:00
.gitignore	himbächel: Initial implementation	2023-05-13 08:26:41 +02:00
arch_pybindings.cc	himbaechel: Add discovery of uarch and chipdb	2023-09-15 08:23:43 +02:00
arch_pybindings.h	himbächel: Initial implementation	2023-05-13 08:26:41 +02:00
arch.cc	himbaechel: Switch default back to router1 for now	2023-11-17 09:09:59 +01:00
arch.h	Add ability to override Cluster methods in Himbaechel	2023-12-11 13:53:52 +01:00
archdefs.h	himbaechel: Initial timing support	2023-09-08 09:55:49 +02:00
chipdb.h	himbaechel: Add support for new constants API	2023-11-07 09:00:03 +01:00
family.cmake	himbaechel: Adding a xilinx uarch for xc7 with prjxray	2023-11-14 17:12:09 +01:00
himbaechel_api.cc	Add ability to override Cluster methods in Himbaechel	2023-12-11 13:53:52 +01:00
himbaechel_api.h	Add ability to override Cluster methods in Himbaechel	2023-12-11 13:53:52 +01:00
himbaechel_constids.h	himbächel: Initial implementation	2023-05-13 08:26:41 +02:00
himbaechel_helpers.cc	himbaechel: Add support for new constants API	2023-11-07 09:00:03 +01:00
himbaechel_helpers.h	himbaechel: Add support for new constants API	2023-11-07 09:00:03 +01:00
main.cc	himbaechel: Add discovery of uarch and chipdb	2023-09-15 08:23:43 +02:00