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Added wire->upto flag for signals such as "wire [0:7] x;"

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Clifford Wolf 2014-07-28 12:12:13 +02:00
parent 7bd2d1064f
commit 3c45277ee0
6 changed files with 13 additions and 2 deletions
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5
frontends/ilang/parser.y
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@ -54,7 +54,7 @@ using namespace ILANG_FRONTEND;
%token TOK_CELL TOK_CONNECT TOK_SWITCH TOK_CASE TOK_ASSIGN TOK_SYNC
%token TOK_LOW TOK_HIGH TOK_POSEDGE TOK_NEGEDGE TOK_EDGE TOK_ALWAYS TOK_INIT
%token TOK_UPDATE TOK_PROCESS TOK_END TOK_INVALID TOK_EOL TOK_OFFSET
%token TOK_PARAMETER TOK_ATTRIBUTE TOK_MEMORY TOK_SIZE TOK_SIGNED
%token TOK_PARAMETER TOK_ATTRIBUTE TOK_MEMORY TOK_SIZE TOK_SIGNED TOK_UPTO
%type <sigspec> sigspec sigspec_list
%type <integer> sync_type
@ -135,6 +135,9 @@ wire_options:
wire_options TOK_WIDTH TOK_INT {
current_wire->width = $3;
} |
wire_options TOK_UPTO {
current_wire->upto = true;
} |
wire_options TOK_OFFSET TOK_INT {
current_wire->start_offset = $3;
} |