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diff --git a/sw/src/pascal/PASCAL.HL b/sw/src/pascal/PASCAL.HL
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+/
+/NOTES ON PASCAL-S COMPILER FOR PDP-8/E
+/======================================
+/
+/
+/
+/ASSEMBLING INSTRUCTIONS:
+/------------------------
+/
+/	.R PAL8
+/	*DEV:PASCAL<DEV:PASCAL/K
+/
+/	.R ABSLDR
+/	*DEV:PASCAL/9$
+/
+/	.SA SYS PASCAL;06000
+/
+/
+/
+/	COMPILER/INTERPRETER LIMITS:
+/	----------------------------
+/
+/	512 IDENTIFIERS
+/	63 ARRAYS
+/	63 BLOCKS
+/	1980 STATEMENTS OF INTERMDIATE CODE
+/	16 LEVELS
+/	8 CHARACTER VALID IN IDENTIFIERS
+/	80 CHAR'S/LINE MAXIMUM FOR COMPILER INPUT (NOT PROTECTED!)
+/
+/
+/
+/	DIFFERENCES TO "WIRTH'S" PASCAL-S:
+/	----------------------------------
+/
+/	MAXINT = 2^35 - 1 = 34359738367
+/	REALS BETWEEN 2.78E-309 AND 8.98E+307, PRECISION ABOUT 5.0E-11
+/
+/	MAX. ARRAY-BOUNDS
+/	MAX. CASE-ITEMS : -2048 < N < 2048
+/
+/	EOF AND EOLN   W I T H O U T   (INPUT)
+/
+/	ADDITIONAL PREDEFINED PROCEDURE   HALT
+/
+/	N O    LINE-SPACING CONTROL CHARACTERS PROVIDED!
+/	       (SPECIAL PREDEFINED PROCEDURE   ASCII(N) IN PREPARATION)
+/
+/	OUTPUT LINE LENGTH NOT LIMITED (USERS RESPONSIBILITY!)
+/
+
\ No newline at end of file