1) Added Keywords "_JavaNative" prep for TINI

2) Added Keyword "_overlay " forces overlay of a function
3) #pragma OVERLAY incomplete

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@1689 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/src/SDCC.lex b/src/SDCC.lex
index b9aafd72112dabe0b186328ee83d92d0a9d5b1af..ab68168ece0719e59ea802e323f0fefad70800b8 100644 (file)
--- a/src/SDCC.lex
+++ b/src/SDCC.lex
@@ -76,7 +76,8 @@ struct options  save_options  ;
      P_NOGCSE    ,
      P_CALLEE_SAVES,
      P_EXCLUDE   ,
-     P_LOOPREV
+     P_LOOPREV   ,
+     P_OVERLAY
  };
 
 %}
@@ -172,6 +173,8 @@ struct options  save_options  ;
 "xdata"        { count(); TKEYWORD(XDATA); }
 "..."         { count(); return(VAR_ARGS);}
 "__typeof"     { count(); return TYPEOF;}
+"_JavaNative"  { count(); TKEYWORD(JAVANATIVE);}
+"_overlay"     { count(); TKEYWORD(OVERLAY);}
 {L}({L}|{D})*  { count(); return(check_type()); }
 0[xX]{H}+{IS}? { count(); yylval.val = constVal(yytext); return(CONSTANT); }
 0{D}+{IS}?     { count(); yylval.val = constVal(yytext); return(CONSTANT); }
@@ -457,6 +460,8 @@ void doPragma (int op, char *cp)
     case P_LOOPREV:
        optimize.noLoopReverse = 1;
        break;
+    case P_OVERLAY:
+       break; /* notyet */
     }
 }