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Mentioned, in the Atmos document, the extra byte at the end of program binaries.

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Greg King 2015-01-09 13:55:16 -05:00
parent 43342366ed
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1 changed files with 6 additions and 4 deletions
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doc/atmos.sgml
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@ -7,7 +7,7 @@
<url url="mailto:uz@cc65.org" name="Ullrich von Bassewitz">,<newline>
<url url="mailto:polluks@sdf.lonestar.org" name="Stefan A. Haubenthal">,<newline>
<url url="mailto:greg.king5@verizon.net" name="Greg King">
<date>2014-12-05
<date>2015-01-09
<abstract>
An overview over the Atmos runtime system as it is implemented for the cc65 C
@ -37,9 +37,11 @@ information.
The standard binary output format generated by the linker for the Atmos target
is a machine language program with a one-line BASIC stub that jumps to the
machine-language part through <tt/CALL/. It has a 24-byte tape header.
It means that a file can be loaded as a BASIC program, and started with RUN.
The standard load address is &dollar;501.
machine-language part through <tt/CALL/. It has one sacrificial byte attached
to the end (a bug in the Oric ROM means that BASIC can put a variable on top
of the last byte that was loaded). It has a 24-byte tape header. A file can
be CLOADed as a BASIC program, and started by typing <tt/RUN/. The standard
load address is &dollar;501.