Fixing arm instructions

.gitignore

@@ -1 +1,4 @@
 compiler/config.mk
+compiler/build/
+compiler/generated/
+ifcc-test-output/

compiler/CodeGenVisitor.cpp

@@ -22,7 +22,11 @@ antlrcpp::Any CodeGenVisitor::visitReturn_stmt(ifccParser::Return_stmtContext *c
 {
     int retval = stoi(ctx->CONST()->getText());
 
-    std::cout << "    movl $"<<retval<<", %eax\n" ;
+    #ifdef __APPLE__
+        std::cout << "    mov w0, #"<<retval<<"\n" ;
+    #else
+        std::cout << "    movl $"<<retval<<", %eax\n" ;
+    #endif
 
     return 0;
 }

compiler/config-IF501.mk

@@ -1,4 +0,0 @@
-# these values work with the "install-antlr.sh" script provided for the PLD
-ANTLRJAR=../antlr/jar/antlr-4.9.2-complete.jar
-ANTLRINC=../antlr/include
-ANTLRLIB=../antlr/lib/libantlr4-runtime.a

compiler/config-wsl-2025.mk

@@ -1,3 +0,0 @@
-ANTLRJAR=/home/$(USER)/antlr4-install/antlr-4.13.2-complete.jar
-ANTLRINC=/usr/local/include/antlr4-runtime/
-ANTLRLIB=/usr/local/lib/libantlr4-runtime.a

compiler/config.example.mk

@@ -0,0 +1,3 @@
+ANTLRJAR=$(shell brew --prefix antlr)/antlr-4.13.2-complete.jar
+ANTLRINC=$(shell brew --prefix antlr4-cpp-runtime)/include/antlr4-runtime
+ANTLRLIB=$(shell brew --prefix antlr4-cpp-runtime)/lib/libantlr4-runtime.a