Christian Groessler
6dc7309e50
Atari: add support for BW-DOS. Initially contributed by Daniel Serpell.
2018-09-27 17:37:59 +02:00
Christian Groessler
08d164a811
fix comment in last change
2018-09-12 01:20:12 +02:00
Christian Groessler
e4e3dbf756
atarixl: check at startup whether RAM beneath the ROM is in use
...
If detected, the program refuses to run, preventing a crash.
The check only works with SpartaDOS. I don't have an overview which
DOSes potentially use the RAM under the ROM. Or which other installed
programs might use it.
No additional runtime memory space is consumed, since the change
is in the "system check" load chunk which gets replaced by the
user program during loading.
2018-09-12 01:05:52 +02:00
Greg King
0390c34e88
Changed multi-line C comments into another style.
...
The left side doesn't look unbalanced.
2014-06-30 16:51:07 -04:00
Christian Groessler
bf3a23c34c
Rename 'syschk' symbol in the linker config file, which forces inclusion
...
of the 'system check' load chunki, to '__SYSTEM_CHECK__'.
2013-10-18 03:08:15 +02:00
Christian Groessler
3ef1ef3357
comment and formatting fixes
2013-10-16 18:20:48 +02:00
Christian Groessler
e3b9e9a76e
small optimization
2013-10-04 12:41:08 +02:00
Christian Groessler
700fd4f187
Enable "system check" load chunk for non-XL Atari target.
2013-10-04 00:54:24 +02:00
Christian Groessler
213f93cce4
disable DEBUG
2013-09-27 22:14:26 +02:00
Christian Groessler
39a98f250b
untabify
2013-09-27 22:01:54 +02:00
Christian Groessler
0a7cb64d2e
Use '.ifdef' and '.ifndef' instead of '.if .defined' and '.if .not .defined'.
2013-09-19 22:36:22 +02:00
Christian Groessler
85170998ad
more atarixl linker cfg file cleanups; adapt atarixl-overlay.cfg
2013-09-13 21:47:39 +02:00
Christian Groessler
5caf6c8854
atarixl linker cfg file cleanups; set default load address to 400 for atarixl
2013-09-13 20:29:24 +02:00
Christian Groessler
aac88eac53
Use labels instead of segment load addresses to specify entry points
...
in the EXE file.
2013-09-13 18:28:17 +02:00
Christian Groessler
f16516047a
cleanups and add more comments
2013-06-21 00:01:07 +02:00
Christian Groessler
6ed1b07e59
Fix check whether there is enough memory btw. MEMLO and the program
...
load address to move screen buffer there.
2013-06-20 23:31:41 +02:00
Christian Groessler
ce1313b36c
some debug messages ".ifdef DEBUG"
2013-06-13 01:07:40 +02:00
Christian Groessler
c1468f11b2
rename CIOV and SIOV to CIOV_org and SIOV_org for atarixl target
2013-05-31 01:37:40 +02:00
Christian Groessler
480d2a9305
Code & data for "system check" load chunk in the atarixl target.
2013-05-30 02:33:09 +02:00
