diff --git a/main.cc b/main.cc
index 12d6f10..045c622 100644
--- a/main.cc
+++ b/main.cc
@@ -27,6 +27,12 @@ void serialize_program(const assembler::program_t& program, const assembler::sym
       return;
     }
 
+    /*
+    std::cerr << tostring::op().find(ins.op)->second << ' '
+              << tostring::mode().find(ins.mode)->second << ' '
+              << std::hex << (int)opcode_it->second << '\n';
+    */
+
     buf[0] = opcode_it->second;
 
     auto am_it = addressing_mode().find(ins.mode);
@@ -37,7 +43,7 @@ void serialize_program(const assembler::program_t& program, const assembler::sym
         assembler::reference_t ref = std::get<assembler::reference_t>(ins.value);
         auto sym_it = symbol_table.find(ref.symbol);
         if (sym_it == symbol_table.end()) {
-          std::cerr << "get_value: " << ref.symbol << '\n';
+          std::cerr << "get_value: `" << std::dec << ref.symbol << "` not found\n";
           assert(false);
         }
         auto ref_location = sym_it->second;
@@ -142,7 +148,12 @@ int main(int argc, char * argv[])
     }
   }
 
-  ok = symbol::resolve(0xc000, program, symbol_table);
+  //auto link_address = 0xc000;
+  auto link_address = 0x0200;
+
+  std::cerr << "link address: " << std::hex << link_address << '\n';
+
+  ok = symbol::resolve(link_address, program, symbol_table);
   if (!ok)
     return -1;
 
diff --git a/parser.cc b/parser.cc
index 2acb3f9..636bd7b 100644
--- a/parser.cc
+++ b/parser.cc
@@ -144,6 +144,8 @@ bool parse(std::string_view buf, assembler::program_t& program, assembler::symbo
           continue;
         }
 
+        if (row != current_instruction.row)
+          std::cerr << row << ' ' << current_instruction.row;
         assert(row == current_instruction.row);
 
         auto parse_integer = [](std::string_view s, int base) -> std::optional<ssize_t> {
@@ -205,7 +207,7 @@ bool parse(std::string_view buf, assembler::program_t& program, assembler::symbo
           //std::cerr << "value hex literal `" << *literal << "`\n";
           break;
         }
-        case 'i':
+        case '^':
         {
           literal = parse_integer(s.substr(1, s.length() - 1), 10);
           if (literal == std::nullopt) {
diff --git a/symbol.cc b/symbol.cc
index 2626ed8..82192ee 100644
--- a/symbol.cc
+++ b/symbol.cc
@@ -51,7 +51,7 @@ bool resolve(size_t link_location, assembler::program_t& program, assembler::sym
         std::cerr << "duplicate blob symbol\n";
         return false;
       }
-      offset += 4 + blob.buf->size();
+      offset += blob.buf->size();
     } else {
       assert(false);
     }