diff --git a/test/asm/listing/033-assert-ldwarning-success.s b/test/asm/listing/033-assert-ldwarning-success.s
new file mode 100644
index 000000000..68ebe375a
--- /dev/null
+++ b/test/asm/listing/033-assert-ldwarning-success.s
@@ -0,0 +1,81 @@
+; 2022-06-15 Spiro Trikaliotis
+
+        .ASSERT * = $0000, ldwarning, "Code not at $0000"
+        .assert * = $0000, ldwarning, "Code not at $0000"
+
+        .ASSERT * = $0001, ldwarning, "Code not at $0001"
+        .assert * = $0001, ldwarning, "Code not at $0001"
+
+        .ASSERT * = $1000, ldwarning, "Code not at $1000"
+        .assert * = $1000, ldwarning, "Code not at $1000"
+
+        .ASSERT * = $1001, ldwarning, "Code not at $1001"
+        .assert * = $1001, ldwarning, "Code not at $1001"
+
+        .ASSERT * = $8000, ldwarning, "Code not at $8000"
+        .assert * = $8000, ldwarning, "Code not at $8000"
+
+        .ASSERT * = $8001, ldwarning, "Code not at $8001"
+        .assert * = $8001, ldwarning, "Code not at $8001"
+
+        nop
+
+        .ASSERT * = $0000, ldwarning, "Code not at $0000"
+        .assert * = $0000, ldwarning, "Code not at $0000"
+
+        .ASSERT * = $0001, ldwarning, "Code not at $0001"
+        .assert * = $0001, ldwarning, "Code not at $0001"
+
+        .ASSERT * = $1000, ldwarning, "Code not at $1000"
+        .assert * = $1000, ldwarning, "Code not at $1000"
+
+        .ASSERT * = $1001, ldwarning, "Code not at $1001"
+        .assert * = $1001, ldwarning, "Code not at $1001"
+
+        .ASSERT * = $8000, ldwarning, "Code not at $8000"
+        .assert * = $8000, ldwarning, "Code not at $8000"
+
+        .ASSERT * = $8001, ldwarning, "Code not at $8001"
+        .assert * = $8001, ldwarning, "Code not at $8001"
+
+
+
+        .org $8000
+
+        .ASSERT * = $0000, ldwarning, "Code not at $0000"
+        .assert * = $0000, ldwarning, "Code not at $0000"
+
+        .ASSERT * = $0001, ldwarning, "Code not at $0001"
+        .assert * = $0001, ldwarning, "Code not at $0001"
+
+        .ASSERT * = $1000, ldwarning, "Code not at $1000"
+        .assert * = $1000, ldwarning, "Code not at $1000"
+
+        .ASSERT * = $1001, ldwarning, "Code not at $1001"
+        .assert * = $1001, ldwarning, "Code not at $1001"
+
+        .ASSERT * = $8000, ldwarning, "Code not at $8000"
+        .assert * = $8000, ldwarning, "Code not at $8000"
+
+        .ASSERT * = $8001, ldwarning, "Code not at $8001"
+        .assert * = $8001, ldwarning, "Code not at $8001"
+
+        nop
+
+        .ASSERT * = $0000, ldwarning, "Code not at $0000"
+        .assert * = $0000, ldwarning, "Code not at $0000"
+
+        .ASSERT * = $0001, ldwarning, "Code not at $0001"
+        .assert * = $0001, ldwarning, "Code not at $0001"
+
+        .ASSERT * = $1000, ldwarning, "Code not at $1000"
+        .assert * = $1000, ldwarning, "Code not at $1000"
+
+        .ASSERT * = $1001, ldwarning, "Code not at $1001"
+        .assert * = $1001, ldwarning, "Code not at $1001"
+
+        .ASSERT * = $8000, ldwarning, "Code not at $8000"
+        .assert * = $8000, ldwarning, "Code not at $8000"
+
+        .ASSERT * = $8001, ldwarning, "Code not at $8001"
+        .assert * = $8001, ldwarning, "Code not at $8001"
diff --git a/test/asm/listing/034-assert-lderror1.s b/test/asm/listing/034-assert-lderror1.s
new file mode 100644
index 000000000..4aafb560b
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror1.s
@@ -0,0 +1,28 @@
+; 2022-06-15 Spiro Trikaliotis
+
+        .ASSERT * = $0000, error, "Code not at $0000"
+        .assert * = $0000, error, "Code not at $0000"
+
+        .ASSERT * = $0001, error, "Code not at $0001"
+        .assert * = $0001, error, "Code not at $0001"
+
+        .ASSERT * = $1000, error, "Code not at $1000"
+        .assert * = $1000, error, "Code not at $1000"
+
+        .ASSERT * = $1001, error, "Code not at $1001"
+        .assert * = $1001, error, "Code not at $1001"
+
+        .ASSERT * = $8000, error, "Code not at $8000"
+        .assert * = $8000, error, "Code not at $8000"
+
+        .ASSERT * = $8001, error, "Code not at $8001"
+        .assert * = $8001, error, "Code not at $8001"
+
+
+        .org $8000
+
+        .ASSERT * = $8000, error, "Code not at $8000"
+        .assert * = $8000, error, "Code not at $8000"
+
+        .ASSERT * = $8001, error, "Code not at $8001"
+        .assert * = $8001, error, "Code not at $8001"
diff --git a/test/asm/listing/034-assert-lderror2.s b/test/asm/listing/034-assert-lderror2.s
new file mode 100644
index 000000000..aba08ab6f
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror2.s
@@ -0,0 +1,8 @@
+; 2022-06-18 Spiro Trikaliotis
+
+        .ASSERT * = $0000, lderror, "Code not at $0000"
+        .ASSERT * = $0001, lderror, "Code not at $0001"
+        .ASSERT * = $1000, lderror, "Code not at $1000"
+        .ASSERT * = $1001, lderror, "Code not at $1001"
+        .ASSERT * = $8000, lderror, "Code not at $8000"
+        .ASSERT * = $8001, lderror, "Code not at $8001"
diff --git a/test/asm/listing/034-assert-lderror3.s b/test/asm/listing/034-assert-lderror3.s
new file mode 100644
index 000000000..43bb9a96d
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror3.s
@@ -0,0 +1,3 @@
+; 2022-06-20 Spiro Trikaliotis
+
+        .assert * = $0000, lderror, "Code not at $0000"
diff --git a/test/asm/listing/034-assert-lderror4.s b/test/asm/listing/034-assert-lderror4.s
new file mode 100644
index 000000000..0bb1d32f8
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror4.s
@@ -0,0 +1,3 @@
+; 2022-06-20 Spiro Trikaliotis
+
+        .assert * = $0001, lderror, "Code not at $0001"
diff --git a/test/asm/listing/034-assert-lderror5.s b/test/asm/listing/034-assert-lderror5.s
new file mode 100644
index 000000000..ee6a03493
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror5.s
@@ -0,0 +1,3 @@
+; 2022-06-20 Spiro Trikaliotis
+
+        .assert * = $1000, lderror, "Code not at $1000"
diff --git a/test/asm/listing/034-assert-lderror6.s b/test/asm/listing/034-assert-lderror6.s
new file mode 100644
index 000000000..e142441fc
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror6.s
@@ -0,0 +1,3 @@
+; 2022-06-20 Spiro Trikaliotis
+
+        .assert * = $1001, lderror, "Code not at $1001"
diff --git a/test/asm/listing/034-assert-lderror7.s b/test/asm/listing/034-assert-lderror7.s
new file mode 100644
index 000000000..7082783fc
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror7.s
@@ -0,0 +1,3 @@
+; 2022-06-20 Spiro Trikaliotis
+
+        .assert * = $8000, lderror, "Code not at $8000"
diff --git a/test/asm/listing/034-assert-lderror8.s b/test/asm/listing/034-assert-lderror8.s
new file mode 100644
index 000000000..858727fcf
--- /dev/null
+++ b/test/asm/listing/034-assert-lderror8.s
@@ -0,0 +1,3 @@
+; 2022-06-20 Spiro Trikaliotis
+
+        .assert * = $8001, lderror, "Code not at $8001"
diff --git a/test/asm/listing/control/034-assert-lderror1.err b/test/asm/listing/control/034-assert-lderror1.err
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/control/034-assert-lderror1.no-ld65 b/test/asm/listing/control/034-assert-lderror1.no-ld65
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/control/034-assert-lderror2.err b/test/asm/listing/control/034-assert-lderror2.err
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/control/034-assert-lderror3.err b/test/asm/listing/control/034-assert-lderror3.err
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/control/034-assert-lderror4.err b/test/asm/listing/control/034-assert-lderror4.err
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/control/034-assert-lderror6.err b/test/asm/listing/control/034-assert-lderror6.err
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/control/034-assert-lderror7.err b/test/asm/listing/control/034-assert-lderror7.err
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/control/034-assert-lderror8.err b/test/asm/listing/control/034-assert-lderror8.err
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/asm/listing/ref/033-assert-ldwarning-success.bin-ref b/test/asm/listing/ref/033-assert-ldwarning-success.bin-ref
new file mode 100644
index 000000000..685e809a7
--- /dev/null
+++ b/test/asm/listing/ref/033-assert-ldwarning-success.bin-ref
@@ -0,0 +1 @@
+κκ
\ No newline at end of file
diff --git a/test/asm/listing/ref/033-assert-ldwarning-success.ld65err-ref b/test/asm/listing/ref/033-assert-ldwarning-success.ld65err-ref
new file mode 100644
index 000000000..67e5b2aed
--- /dev/null
+++ b/test/asm/listing/ref/033-assert-ldwarning-success.ld65err-ref
@@ -0,0 +1,40 @@
+ld65: Warning: 033-assert-ldwarning-success.s:3: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:4: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:6: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:7: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:12: Code not at $1001
+ld65: Warning: 033-assert-ldwarning-success.s:13: Code not at $1001
+ld65: Warning: 033-assert-ldwarning-success.s:15: Code not at $8000
+ld65: Warning: 033-assert-ldwarning-success.s:16: Code not at $8000
+ld65: Warning: 033-assert-ldwarning-success.s:18: Code not at $8001
+ld65: Warning: 033-assert-ldwarning-success.s:19: Code not at $8001
+ld65: Warning: 033-assert-ldwarning-success.s:23: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:24: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:26: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:27: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:29: Code not at $1000
+ld65: Warning: 033-assert-ldwarning-success.s:30: Code not at $1000
+ld65: Warning: 033-assert-ldwarning-success.s:35: Code not at $8000
+ld65: Warning: 033-assert-ldwarning-success.s:36: Code not at $8000
+ld65: Warning: 033-assert-ldwarning-success.s:38: Code not at $8001
+ld65: Warning: 033-assert-ldwarning-success.s:39: Code not at $8001
+ld65: Warning: 033-assert-ldwarning-success.s:45: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:46: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:48: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:49: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:51: Code not at $1000
+ld65: Warning: 033-assert-ldwarning-success.s:52: Code not at $1000
+ld65: Warning: 033-assert-ldwarning-success.s:54: Code not at $1001
+ld65: Warning: 033-assert-ldwarning-success.s:55: Code not at $1001
+ld65: Warning: 033-assert-ldwarning-success.s:60: Code not at $8001
+ld65: Warning: 033-assert-ldwarning-success.s:61: Code not at $8001
+ld65: Warning: 033-assert-ldwarning-success.s:65: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:66: Code not at $0000
+ld65: Warning: 033-assert-ldwarning-success.s:68: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:69: Code not at $0001
+ld65: Warning: 033-assert-ldwarning-success.s:71: Code not at $1000
+ld65: Warning: 033-assert-ldwarning-success.s:72: Code not at $1000
+ld65: Warning: 033-assert-ldwarning-success.s:74: Code not at $1001
+ld65: Warning: 033-assert-ldwarning-success.s:75: Code not at $1001
+ld65: Warning: 033-assert-ldwarning-success.s:77: Code not at $8000
+ld65: Warning: 033-assert-ldwarning-success.s:78: Code not at $8000
diff --git a/test/asm/listing/ref/034-assert-lderror1.err-ref b/test/asm/listing/ref/034-assert-lderror1.err-ref
new file mode 100644
index 000000000..14986aaf9
--- /dev/null
+++ b/test/asm/listing/ref/034-assert-lderror1.err-ref
@@ -0,0 +1,2 @@
+034-assert-lderror1.s:27: Error: Code not at $8001
+034-assert-lderror1.s:28: Error: Code not at $8001
diff --git a/test/asm/listing/ref/034-assert-lderror2.ld65err-ref b/test/asm/listing/ref/034-assert-lderror2.ld65err-ref
new file mode 100644
index 000000000..d65db4ffd
--- /dev/null
+++ b/test/asm/listing/ref/034-assert-lderror2.ld65err-ref
@@ -0,0 +1 @@
+ld65: Error: 034-assert-lderror2.s:3: Code not at $0000
diff --git a/test/asm/listing/ref/034-assert-lderror3.ld65err-ref b/test/asm/listing/ref/034-assert-lderror3.ld65err-ref
new file mode 100644
index 000000000..bad05ca51
--- /dev/null
+++ b/test/asm/listing/ref/034-assert-lderror3.ld65err-ref
@@ -0,0 +1 @@
+ld65: Error: 034-assert-lderror3.s:3: Code not at $0000
diff --git a/test/asm/listing/ref/034-assert-lderror4.ld65err-ref b/test/asm/listing/ref/034-assert-lderror4.ld65err-ref
new file mode 100644
index 000000000..ff1ee25ef
--- /dev/null
+++ b/test/asm/listing/ref/034-assert-lderror4.ld65err-ref
@@ -0,0 +1 @@
+ld65: Error: 034-assert-lderror4.s:3: Code not at $0001
diff --git a/test/asm/listing/ref/034-assert-lderror6.ld65err-ref b/test/asm/listing/ref/034-assert-lderror6.ld65err-ref
new file mode 100644
index 000000000..b207ff331
--- /dev/null
+++ b/test/asm/listing/ref/034-assert-lderror6.ld65err-ref
@@ -0,0 +1 @@
+ld65: Error: 034-assert-lderror6.s:3: Code not at $1001
diff --git a/test/asm/listing/ref/034-assert-lderror7.ld65err-ref b/test/asm/listing/ref/034-assert-lderror7.ld65err-ref
new file mode 100644
index 000000000..fcb2dab20
--- /dev/null
+++ b/test/asm/listing/ref/034-assert-lderror7.ld65err-ref
@@ -0,0 +1 @@
+ld65: Error: 034-assert-lderror7.s:3: Code not at $8000
diff --git a/test/asm/listing/ref/034-assert-lderror8.ld65err-ref b/test/asm/listing/ref/034-assert-lderror8.ld65err-ref
new file mode 100644
index 000000000..d1c7fd0b1
--- /dev/null
+++ b/test/asm/listing/ref/034-assert-lderror8.ld65err-ref
@@ -0,0 +1 @@
+ld65: Error: 034-assert-lderror8.s:3: Code not at $8001