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-rw-r--r--src/parser/armadillo.red9
-rw-r--r--src/parser/grammar.jison2
-rw-r--r--src/parser/grammar.js2
-rw-r--r--src/parser/parser.js15
4 files changed, 19 insertions, 9 deletions
diff --git a/src/parser/armadillo.red b/src/parser/armadillo.red
new file mode 100644
index 0000000..f8f1d5b
--- /dev/null
+++ b/src/parser/armadillo.red
@@ -0,0 +1,9 @@
+; armadillo
+; author: stefan strack
+
+bomb spl 0
+loop add #3039, ptr
+ptr mov bomb, 81
+ jmp loop
+ mov 1, <-1
+end bomb
diff --git a/src/parser/grammar.jison b/src/parser/grammar.jison
index 83255e0..edcca5c 100644
--- a/src/parser/grammar.jison
+++ b/src/parser/grammar.jison
@@ -5,7 +5,7 @@
%%
<<EOF>> { return "EOF"; }
-<comment>"\n" { this.popState(); return "NEWLINE"; }
+<comment>[\n] { this.popState(); return "NEWLINE"; }
<comment>. { /* ignore anything else inside a comment */ }
";" { this.pushState('comment'); }
diff --git a/src/parser/grammar.js b/src/parser/grammar.js
index f51d7f6..6d055c7 100644
--- a/src/parser/grammar.js
+++ b/src/parser/grammar.js
@@ -737,7 +737,7 @@ case 31: return "LABEL";
break;
}
},
-rules: [/^(?:$)/,/^(?:\\n)/,/^(?:.)/,/^(?:;)/,/^(?:[\n])/,/^(?:\s)/,/^(?:MOV\b)/,/^(?:ADD\b)/,/^(?:SUB\b)/,/^(?:CMP\b)/,/^(?:SLT\b)/,/^(?:JMP\b)/,/^(?:JMZ\b)/,/^(?:JMN\b)/,/^(?:DJN\b)/,/^(?:SPL\b)/,/^(?:DAT\b)/,/^(?:EQU\b)/,/^(?:END\b)/,/^(?:,)/,/^(?:#)/,/^(?:@)/,/^(?:<)/,/^(?:\$)/,/^(?:\()/,/^(?:\))/,/^(?:\+)/,/^(?:-)/,/^(?:\*)/,/^(?:\/)/,/^(?:[0-9]+)/,/^(?:[A-Z][A-Z0-9_]+)/],
+rules: [/^(?:$)/,/^(?:[\n])/,/^(?:.)/,/^(?:;)/,/^(?:[\n])/,/^(?:\s)/,/^(?:MOV\b)/,/^(?:ADD\b)/,/^(?:SUB\b)/,/^(?:CMP\b)/,/^(?:SLT\b)/,/^(?:JMP\b)/,/^(?:JMZ\b)/,/^(?:JMN\b)/,/^(?:DJN\b)/,/^(?:SPL\b)/,/^(?:DAT\b)/,/^(?:EQU\b)/,/^(?:END\b)/,/^(?:,)/,/^(?:#)/,/^(?:@)/,/^(?:<)/,/^(?:\$)/,/^(?:\()/,/^(?:\))/,/^(?:\+)/,/^(?:-)/,/^(?:\*)/,/^(?:\/)/,/^(?:[0-9]+)/,/^(?:[A-Z][A-Z0-9_]+)/],
conditions: {"comment":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],"inclusive":true},"INITIAL":{"rules":[0,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],"inclusive":true}}
});
return lexer;
diff --git a/src/parser/parser.js b/src/parser/parser.js
index 7d3dd95..8672832 100644
--- a/src/parser/parser.js
+++ b/src/parser/parser.js
@@ -36,15 +36,16 @@ parser.yy = {
//if (process.argv[1] === 'parser.js' && process.argv.length >= 3) {
fs.readFile(process.argv[2], 'utf8', (err, data) => {
if (err) throw err;
- let program = parser.parse(data.toUpperCase());
- if (typeof(program.start) === "string") {
- program.start = parser.yy.line[program.start];
+ let result = parser.parse(data.toUpperCase());
+ if (typeof(result.start) === "string") {
+ result.start = parser.yy.line[result.start];
}
- for (let pc=0; pc<program.program.length; pc += 1) {
- parser.yy.tidyAddress(pc, program.program[pc].a);
- parser.yy.tidyAddress(pc, program.program[pc].b);
+ for (let pc=0; pc<result.program.length; pc += 1) {
+ parser.yy.tidyAddress(pc, result.program[pc].a);
+ parser.yy.tidyAddress(pc, result.program[pc].b);
}
- console.log(program);
+ console.log(result.start);
+ console.log(result.program);
console.log(parser.yy);
});
//}