luke
/
iverilog
mirror of https://github.com/steveicarus/iverilog.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Give module port atom2 objects their proper widths. 

These widths can be expressions as ranges, but must be present
as this is how we identify them as the various types of ints.
This commit is contained in:
Stephen Williams 2010-10-19 19:07:44 -07:00
parent 162e3aac3a
commit b80dbeee11
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
parse.y
View File

@ -1920,17 +1920,18 @@ port_declaration
| attribute_list_opt K_input atom2_type signed_unsigned_opt IDENTIFIER
{ Module::port_t*ptmp;
perm_string name = lex_strings.make($5);
svector<PExpr*>*use_range = make_range_from_width($3);
ptmp = pform_module_port_reference(name, @2.text,
@2.first_line);
pform_module_define_port(@2, name, NetNet::PINPUT,
NetNet::UNRESOLVED_WIRE, IVL_VT_BOOL,
$4, 0, $1);
$4, use_range, $1);
port_declaration_context.port_type = NetNet::PINPUT;
port_declaration_context.port_net_type = NetNet::UNRESOLVED_WIRE;
port_declaration_context.var_type = IVL_VT_BOOL;
port_declaration_context.sign_flag = $4;
delete port_declaration_context.range;
port_declaration_context.range = 0;
port_declaration_context.range = use_range;
delete $1;
delete[]$5;
$$ = ptmp;
@ -2013,17 +2014,18 @@ port_declaration
| attribute_list_opt K_output atom2_type signed_unsigned_opt IDENTIFIER
{ Module::port_t*ptmp;
perm_string name = lex_strings.make($5);
svector<PExpr*>*use_range = make_range_from_width($3);
ptmp = pform_module_port_reference(name, @2.text,
@2.first_line);
pform_module_define_port(@2, name, NetNet::POUTPUT,
NetNet::IMPLICIT_REG, IVL_VT_BOOL,
$4, 0, $1);
$4, use_range, $1);
port_declaration_context.port_type = NetNet::POUTPUT;
port_declaration_context.port_net_type = NetNet::IMPLICIT_REG;
port_declaration_context.var_type = IVL_VT_BOOL;
port_declaration_context.sign_flag = $4;
delete port_declaration_context.range;
port_declaration_context.range = 0;
port_declaration_context.range = use_range;
delete $1;
delete[]$5;
$$ = ptmp;