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MACRO-10

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MACRO-10 is a programming language created in 1978.

#1756on PLDB 46Years Old
Wikipedia

MACRO-10 is an assembly language with extensive macro facilities for DEC's PDP-10-based Mainframe computer systems, the DECsystem-10 and the DECSYSTEM-20. MACRO-10 is implemented as a two-pass assembler.. Read more on Wikipedia...


Example from Wikipedia:
HELLO WORLD MACRO %53B(1247) 17:29 7-Apr-:9 Page 1 HELLO MAC 7-Apr-:9 17:29 TITLE HELLO WORLD ; 'Hello world' in MACRO-10 for TOPS-10 SEARCH UUOSYM ; Make UUO symbol names available 000000' 110 145 154 154 157 LAB: ASCIZ /Hello, world! 000001' 054 040 167 157 162 000002' 154 144 041 015 012 / ; NUL-terminated ASCII string with CRLF 000003' 000 000 000 000 000 000004' 047 00 0 00 000000 START: RESET ; Initialise job to clean runtime state 000005' 051 03 0 00 000000' OUTPUT: OUTSTR LAB ; Output string starting at LAB: 000006' 047 01 0 00 000012 MONRT. ; Return to monitor 000007' 254 00 0 00 000005' JRST OUTPUT ; Restart at OUTPUT: if user CONTINUEs job 000004' END START ; End assembly, set program start address NO ERRORS DETECTED PROGRAM BREAK IS 000010 CPU TIME USED 58:25.100 36P CORE USED HELLO WORLD MACRO %53B(1247) 17:29 7-Apr-:9 Page S-1 HELLO MAC 7-Apr-:9 17:29 SYMBOL TABLE LAB 000000' MONRT. 047040 000012 OUTPUT 000005' OUTSTR 051140 000000 RESET 047000 000000 START 000004'

Language features

Feature Supported Example Token
Strings ✓ 'Hello world' '
Comments ✓ ; A comment
Line Comments ✓ ; A comment ;
Semantic Indentation X

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