add sanitise to assembly

Author: MESYETI

source/backends/x86_64.d

@@ -442,7 +442,7 @@ class BackendX86_64 : CompilerBackend {
 
 		foreach (i, ref array ; arrays) {
 			if (useGas) {
-				output ~= format("__array_%d: skip %d\n", i, array.Size());
+				output ~= format("__array_%d: .skip %d\n", i, array.Size());
 			}
 			else {
 				output ~= format("__array_%d: resb %d\n", i, array.Size());
@@ -454,7 +454,7 @@ class BackendX86_64 : CompilerBackend {
 		}
 
 		// create array source
-		output ~= "section .text\n";
+		output ~= format("%ssection .text\n", useGas? "." : "");
 		foreach (i, ref array ; arrays) {
 			output ~= format("__array_src_%d: ", i);
 

source/output.d

@@ -6,6 +6,7 @@ import std.format;
 import std.string;
 import std.algorithm;
 import core.stdc.stdlib : exit;
+import callisto.util;
 
 // this will eventually be used for generating ASMMod files
 // but for now i'm using it because GNU Assembler is the worst piece of software to
@@ -51,6 +52,22 @@ class Output {
 				output ~= macros[macroName];
 				i = macroName.length + i + 2;
 			}
+			else if (text[i .. $].startsWith("${")) {
+				if (text[i .. $].length == 2) {
+					Error(text, "Incomplete sanitise statement");
+				}
+
+				string input = text[i + 2 .. $];
+
+				if (!input.canFind('}')) {
+					Error(text, "Incomplete sanitise statement");
+				}
+
+				input = input[0 .. input.indexOf('}')];
+
+				output ~= input.Sanitise();
+				i = input.length + i + 2;
+			}
 			else {
 				output ~= text[i];
 			}