Add basic string support

tjcampanella · Oct 13, 2024 · be6de4e · be6de4e
1 parent e4be302
commit be6de4e
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Showing 8 changed files with 176 additions and 68 deletions.
diff --git a/example-asm/hello.s b/example-asm/hello.s
@@ -11,8 +11,9 @@
 
 // Setup the parameters to print hello world
 // and then call the Kernel to do it.
+// string stdout syscallnum len syscall4
 _start: 
-    mov	X0, #1		// 1 = StdOut
+    mov	X0, #1		    // 1 = StdOut
 	adr	X1, helloworld 	// string to print
 	mov	X2, #13	    	// length of our string
 	mov	X16, #4		    // Unix write system call

diff --git a/examples/hello-world b/examples/hello-world
diff --git a/examples/hello-world.rorth b/examples/hello-world.rorth
@@ -0,0 +1 @@
+"Hello, World" 1 12 write
diff --git a/examples/hello-world.txt b/examples/hello-world.txt
@@ -0,0 +1 @@
+Hello, World
diff --git a/examples/strings b/examples/strings
diff --git a/examples/strings.rorth b/examples/strings.rorth
@@ -0,0 +1,7 @@
+" Loves to eat. " " Fox" "Red" "The " rot rot rot
+1 4 write
+1 3 write
+1 4 write
+1 15 write
+
+
diff --git a/examples/strings.txt b/examples/strings.txt
@@ -0,0 +1 @@
+The Red Fox Loves to eat.