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| author | Stefan Biereigel <stefan.biereigel@cern.ch> | 2019-05-22 14:22:42 +0200 |
|---|---|---|
| committer | Stefan Biereigel <stefan.biereigel@cern.ch> | 2019-05-23 13:57:27 +0200 |
| commit | 9df04d7e7520884bfc40004bb131cfdb474061c7 (patch) | |
| tree | ca6176db69fb4ce136dddceb0f14c3d61b3bbed6 /frontends/verilog | |
| parent | ca4694735455512162da1d4a24429ecf350a8abe (diff) | |
| download | yosys-9df04d7e7520884bfc40004bb131cfdb474061c7.tar.gz yosys-9df04d7e7520884bfc40004bb131cfdb474061c7.tar.bz2 yosys-9df04d7e7520884bfc40004bb131cfdb474061c7.zip | |
make lexer/parser aware of wand/wor net types
Diffstat (limited to 'frontends/verilog')
| -rw-r--r-- | frontends/verilog/verilog_lexer.l | 2 | ||||
| -rw-r--r-- | frontends/verilog/verilog_parser.y | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/frontends/verilog/verilog_lexer.l b/frontends/verilog/verilog_lexer.l index 142d05d45..c763841c2 100644 --- a/frontends/verilog/verilog_lexer.l +++ b/frontends/verilog/verilog_lexer.l @@ -218,6 +218,8 @@ YOSYS_NAMESPACE_END "output" { return TOK_OUTPUT; } "inout" { return TOK_INOUT; } "wire" { return TOK_WIRE; } +"wor" { return TOK_WOR; } +"wand" { return TOK_WAND; } "reg" { return TOK_REG; } "integer" { return TOK_INTEGER; } "signed" { return TOK_SIGNED; } diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index 132468f0c..8800705ac 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -139,7 +139,7 @@ struct specify_rise_fall { %token TOK_MODULE TOK_ENDMODULE TOK_PARAMETER TOK_LOCALPARAM TOK_DEFPARAM %token TOK_PACKAGE TOK_ENDPACKAGE TOK_PACKAGESEP %token TOK_INTERFACE TOK_ENDINTERFACE TOK_MODPORT TOK_VAR -%token TOK_INPUT TOK_OUTPUT TOK_INOUT TOK_WIRE TOK_REG TOK_LOGIC +%token TOK_INPUT TOK_OUTPUT TOK_INOUT TOK_WIRE TOK_WAND TOK_WOR TOK_REG TOK_LOGIC %token TOK_INTEGER TOK_SIGNED TOK_ASSIGN TOK_ALWAYS TOK_INITIAL %token TOK_BEGIN TOK_END TOK_IF TOK_ELSE TOK_FOR TOK_WHILE TOK_REPEAT %token TOK_DPI_FUNCTION TOK_POSEDGE TOK_NEGEDGE TOK_OR TOK_AUTOMATIC @@ -485,6 +485,12 @@ wire_type_token_io: wire_type_token: TOK_WIRE { } | + TOK_WOR { + astbuf3->is_wor = true; + } | + TOK_WAND { + astbuf3->is_wand = true; + } | TOK_REG { astbuf3->is_reg = true; } | |