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Fix drive strength in net declaration parsing 

The drive strength of a net must be declared between the net type and the data type. E.g.

    wire (weak0, strong1) [7:0] x;

The current implementation expects the drive strength after the data type. Update the parser to fix this.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
This commit is contained in:
Lars-Peter Clausen 2026-05-02 17:54:10 -07:00
parent 6c52271afa
commit 11c619e265
1 changed files with 4 additions and 4 deletions
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8
parse.y
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@ -4954,14 +4954,14 @@ module_item
/* This form doesn't have the range, but does have strengths. This
gives strength to the assignment drivers. */
| attribute_list_opt net_type data_type_or_implicit drive_strength net_decl_assigns ';'
{ data_type_t*data_type = $3;
pform_check_net_data_type(@2, $2, $3);
| attribute_list_opt net_type drive_strength data_type_or_implicit net_decl_assigns ';'
{ data_type_t*data_type = $4;
pform_check_net_data_type(@2, $2, $4);
if (data_type == 0) {
data_type = new vector_type_t(IVL_VT_LOGIC, false, 0);
FILE_NAME(data_type, @2);
}
pform_makewire(@2, 0, $4, $5, $2, data_type, $1);
pform_makewire(@2, 0, $3, $5, $2, data_type, $1);
delete $1;
}