diff options
| author | Tor Aamodt <[email protected]> | 2010-07-15 18:09:46 -0800 |
|---|---|---|
| committer | Tor Aamodt <[email protected]> | 2010-07-15 18:09:46 -0800 |
| commit | 69f2911e04ffb1b19eef1fafb8c040af271f656e (patch) | |
| tree | 231d3b6bdc3a202f7c255bfcf7bf2c36e32cee9e /src/intersim/config.l | |
creating branch for adding support for CUDA 3.x and Fermi
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6829]
Diffstat (limited to 'src/intersim/config.l')
| -rw-r--r-- | src/intersim/config.l | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/intersim/config.l b/src/intersim/config.l new file mode 100644 index 0000000..a39b2b1 --- /dev/null +++ b/src/intersim/config.l @@ -0,0 +1,51 @@ +
+%{
+
+#include "booksim.hpp"
+#include <stdlib.h>
+#include <string>
+#include <cstring>
+
+#include "config_tab.hpp"
+#include "config_utils.hpp"
+
+void configerror(string msg);
+extern "C" int configwrap() { return 1; }
+
+extern int config_input(char *, int);
+#undef YY_INPUT
+#define YY_INPUT(b, r, ms) (r = config_input(b, ms))
+
+int configlineno = 1;
+
+%}
+
+%option nounput
+
+%%
+
+ /* Ignore comments and all spaces */
+
+\/\/[^\n]* ;
+[ \t\r]* ;
+
+\n { configlineno++; }
+
+ /* Commands */
+
+[A-Za-z_][A-Za-z0-9_]* { configlval.name = strdup( yytext ); return STR; }
+
+[0-9]+ { configlval.num = strtoul( yytext, 0, 10 ); return NUM; }
+
+[0-9]+\.[0-9]+ { configlval.fnum = strtod( yytext, 0 ); return FNUM; }
+
+. { return yytext[0]; }
+
+%%
+
+void configerror( string msg )
+{
+ Configuration::GetTheConfig( )->ParseError( msg, configlineno );
+}
+
+
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