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Power C 64 memory layout?
| Power C 64 memory layout? [message #389108] |
Thu, 05 December 2019 20:10  |
Harry Potter
Messages: 1304
Registered: March 2012
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Senior Member |
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Where can I find a memory map of a Power C 64 program? I need to answer the following questions:
* Is the BASIC ROM disabled?
* Is the memory at $C000 used?
* What other memory sections are free?
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| Power C 64 memory layout? [message #389218 is a reply to message #389108] |
Tue, 10 December 2019 04:02  |
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Originally posted by: nospam.Ed.Vance
12-05-19 17:10 Harry Potter wrote to All about Power C 64 memory layout?
Howdy! Harry,
HP> @MSGID: <5DE9D321.3362.cbm@capitolcityonline.net>
HP> Where can I find a memory map of a Power C 64 program? I need to answer
HP> the following questions:
HP> * Is the BASIC ROM disabled?
HP> * Is the memory at $C000 used?
HP> * What other memory sections are free?
I hope I can be of help to You.
I have the Spinnaker Better Working POWER C software.
A long time ago I printed the Directory using the DISK LOG PRG.
The PRG Files on Side A
SHELL 0801 1678 15 BLOCKS
COMPILER 2000 7ACD 92 BLOCKS
CDE.SH 1800 5F59 72 BLOCKS
TRANSLATOR 2000 558A 54 BLOCKS
TRIM.SH 1800 5827 65 BLOCKS
CC.SH 1800 1C28 5 BLOCKS
ED.SH 1800 3680 31 BLOCKS
LINK.SH 1800 2787 16 BLOCKS
SHAPES.SH 1800 31EE 27 BLOCKS
Also on Side A are a bunch of SEQ Files.
The PRG Files on Side B
TERM.C1 V2 C000 C737 8 BLOCKS
TERMINAL BOOT 0801 0F59 8 BLOCKS
INSTRUCTIONS 0801 08DE 1 BLOCK
Also on Side B are a bunch of SEQ Files, some of those filenames
start with:
C0XXX.OBJ and C10XX.OBJ so it looks to me like POWER C uses memory
in the $C000 range.
I never learned to use C, but years ago I was in the FIDO BASIC Echo
and the messages there were about Microsoft Q-Basic and QuickBasic.
The Echo might had been called QuickBasic, I can't remember correctly.
But I used some of the hints I got there to write PRG's for my C=64.
73 de Ed W9ODR . .
.... I looked in my mailbox today and it was empty just like my head.
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