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macc_v2: Fix checks and parameter padding

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This commit is contained in:
Martin Povišer 2025-01-27 13:08:19 +01:00
parent 3184b335da
commit aabb4ea1df
2 changed files with 18 additions and 1 deletions
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2
kernel/rtlil.cc
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@ -1470,7 +1470,7 @@ namespace {
if (cell->type == ID($macc_v2)) {
if (param(ID::NPRODUCTS) <= 0)
error(__LINE__);
if (param(ID::NADDENDS) <= 0)
if (param(ID::NADDENDS) < 0)
error(__LINE__);
param_bits(ID::PRODUCT_NEGATED, max(param(ID::NPRODUCTS), 1));
param_bits(ID::ADDEND_NEGATED, max(param(ID::NADDENDS), 1));