101: (null) - 101	label already defined
102: (null) - 102	label table is full
103: (null) - 103	label not found
104: (null) - 104	label length is too long
105: (null) - 105	no command in the line
106: (null) - 106	operand count mismatch
107: (null) - 107	no label in START
108: (null) - 108	not command of operand "r"
109: (null) - 109	not command of operand "r1,r2"
110: (null) - 110	not command of operand "r,adr[,x]"
111: (null) - 111	not command of operand "adr[,x]"
112: (null) - 112	not command of no operand
113: (null) - 113	command not defined
114: (null) - 114	not integer
115: (null) - 115	not hex
116: (null) - 116	out of hex range
117: (null) - 117	operand is too many
118: (null) - 118	operand length is too long
119: (null) - 119	out of COMET II memory
120: (null) - 120	GR0 in operand x
121: (null) - 121	cannot get operand token
122: (null) - 122	cannot create hash table
123: (null) - 123	unclosed quote
124: (null) - 124	more than one character in literal
201: (null) - 201	execute - out of COMET II memory
202: (null) - 202	SVC input - out of Input memory
203: (null) - 203	SVC output - out of COMET II memory
204: (null) - 204	Program Register (PR) - out of COMET II memory
205: (null) - 205	Stack Pointer (SP) - cannot allocate stack buffer
206: (null) - 206	Address - out of COMET II memory
207: (null) - 207	Stack Pointer (SP) - out of COMET II memory
999: (null) - 999	unknown error
101: foobar - 101	foobar: label already defined
102: foobar - 102	foobar: label table is full
103: foobar - 103	foobar: label not found
104: foobar - 104	foobar: label length is too long
105: foobar - 105	foobar: no command in the line
106: foobar - 106	foobar: operand count mismatch
107: foobar - 107	foobar: no label in START
108: foobar - 108	foobar: not command of operand "r"
109: foobar - 109	foobar: not command of operand "r1,r2"
110: foobar - 110	foobar: not command of operand "r,adr[,x]"
111: foobar - 111	foobar: not command of operand "adr[,x]"
112: foobar - 112	foobar: not command of no operand
113: foobar - 113	foobar: command not defined
114: foobar - 114	foobar: not integer
115: foobar - 115	foobar: not hex
116: foobar - 116	foobar: out of hex range
117: foobar - 117	foobar: operand is too many
118: foobar - 118	foobar: operand length is too long
119: foobar - 119	foobar: out of COMET II memory
120: foobar - 120	foobar: GR0 in operand x
121: foobar - 121	foobar: cannot get operand token
122: foobar - 122	foobar: cannot create hash table
123: foobar - 123	foobar: unclosed quote
124: foobar - 124	foobar: more than one character in literal
201: foobar - 201	foobar: execute - out of COMET II memory
202: foobar - 202	foobar: SVC input - out of Input memory
203: foobar - 203	foobar: SVC output - out of COMET II memory
204: foobar - 204	foobar: Program Register (PR) - out of COMET II memory
205: foobar - 205	foobar: Stack Pointer (SP) - cannot allocate stack buffer
206: foobar - 206	foobar: Address - out of COMET II memory
207: foobar - 207	foobar: Stack Pointer (SP) - out of COMET II memory
999: foobar - 999	foobar: unknown error