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| author | Udi Finkelstein <github@udifink.com> | 2018-09-18 01:27:01 +0300 |
|---|---|---|
| committer | Udi Finkelstein <github@udifink.com> | 2018-09-18 01:27:01 +0300 |
| commit | c693f595c53e2e40840ff40b5b5ba06767582d23 (patch) | |
| tree | de5e3f353f3222abca7186996e88cd9d635a964b /frontends/verilog/verilog_lexer.l | |
| parent | f6fe73b31f6e6d8966ad4ddae860b4d79133cce2 (diff) | |
| parent | 592a82c0ad8beb6de023aa2a131aab6472f949e8 (diff) | |
| download | yosys-c693f595c53e2e40840ff40b5b5ba06767582d23.tar.gz yosys-c693f595c53e2e40840ff40b5b5ba06767582d23.tar.bz2 yosys-c693f595c53e2e40840ff40b5b5ba06767582d23.zip | |
Merge branch 'master' into pr_reg_wire_error
Diffstat (limited to 'frontends/verilog/verilog_lexer.l')
| -rw-r--r-- | frontends/verilog/verilog_lexer.l | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/frontends/verilog/verilog_lexer.l b/frontends/verilog/verilog_lexer.l index 8aa123e1e..83921bf0b 100644 --- a/frontends/verilog/verilog_lexer.l +++ b/frontends/verilog/verilog_lexer.l @@ -42,7 +42,7 @@ #include "kernel/log.h" #include "frontends/verilog/verilog_frontend.h" #include "frontends/ast/ast.h" -#include "verilog_parser.tab.h" +#include "verilog_parser.tab.hh" USING_YOSYS_NAMESPACE using namespace AST; @@ -145,6 +145,9 @@ YOSYS_NAMESPACE_END "endfunction" { return TOK_ENDFUNCTION; } "task" { return TOK_TASK; } "endtask" { return TOK_ENDTASK; } +"specify" { return TOK_SPECIFY; } +"endspecify" { return TOK_ENDSPECIFY; } +"specparam" { return TOK_SPECPARAM; } "package" { SV_KEYWORD(TOK_PACKAGE); } "endpackage" { SV_KEYWORD(TOK_ENDPACKAGE); } "parameter" { return TOK_PARAMETER; } @@ -238,10 +241,18 @@ YOSYS_NAMESPACE_END while (yystr[i]) { if (yystr[i] == '\\' && yystr[i + 1]) { i++; - if (yystr[i] == 'n') + if (yystr[i] == 'a') + yystr[i] = '\a'; + else if (yystr[i] == 'f') + yystr[i] = '\f'; + else if (yystr[i] == 'n') yystr[i] = '\n'; + else if (yystr[i] == 'r') + yystr[i] = '\r'; else if (yystr[i] == 't') yystr[i] = '\t'; + else if (yystr[i] == 'v') + yystr[i] = '\v'; else if ('0' <= yystr[i] && yystr[i] <= '7') { yystr[i] = yystr[i] - '0'; if ('0' <= yystr[i + 1] && yystr[i + 1] <= '7') { |