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Commit Graph

23 Commits

Author SHA1 Message Date
uz
e4d63daff1 Comment fix.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4636 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-03-23 19:39:32 +00:00
uz
b256d6fb46 Made Olivers devnum patch (r4588) work with the PET-II models. On these
machines, the program runs in a separate 64K bank, and zeropage variables need
to be copied from the system bank into the execution bank to read by a simple
load operation. The change is currently untested!


git-svn-id: svn://svn.cc65.org/cc65/trunk@4597 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-02-20 19:46:51 +00:00
uz
60bc009991 * Moved the BASIC stub that calls the compiled program into it's own segment
named EXEHDR.
* Renamed BASICHDR to EXEHDR for the PET-II machines.
* Moved the call to CHRCH in front of the code that saves the zero page, since
  open files are sometimes remembered in the zero page, so we need to close
  them before we grab a copy.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4507 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-12-09 12:42:24 +00:00
uz
8216bf1d6a Force an import of the special symbol __STARTUP__ in the C compiler when
main() is encountered. Define this symbol in the startup code. This will
automatically force linking of the startup code which can then reside inside
the standard library as any other object file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3988 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-07-31 12:05:42 +00:00
uz
d352b85c87 Fixed problems with the startup code (Greg King): Interrupts must be hooked
before calling initlib because initlib calls contructors and may install
drivers, which enable hardware interrupts. Similar for donelib.

See also R3897 and R3951 where this change was done for other platforms.
                         


git-svn-id: svn://svn.cc65.org/cc65/trunk@3954 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-02-22 18:23:31 +00:00
cuz
cfef8e1e0d Renamed __IRQFUNC_xxx -> __INTERRUPTOR_xxx
git-svn-id: svn://svn.cc65.org/cc65/trunk@3189 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-09-20 10:24:59 +00:00
cuz
0d7cf8ebce Use new callirq function
git-svn-id: svn://svn.cc65.org/cc65/trunk@2970 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-04-04 14:28:57 +00:00
cuz
af461406cb Fix: No ST constant available
git-svn-id: svn://svn.cc65.org/cc65/trunk@2885 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-03-02 17:10:43 +00:00
cuz
220e5a3898 Place the return code into ST
git-svn-id: svn://svn.cc65.org/cc65/trunk@2884 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-03-02 17:08:07 +00:00
cuz
96ef6d828f PET-II improvements
git-svn-id: svn://svn.cc65.org/cc65/trunk@2849 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-12-28 18:35:00 +00:00
cuz
f3b1ddfe8a Fixed a comment
git-svn-id: svn://svn.cc65.org/cc65/trunk@2842 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-12-27 14:32:37 +00:00
cuz
97494bc1f3 Design change: Do keyboard polling internally without calling the kernal
in the system bank. For one this performs better (several %), second it
allows to handle the function keys in conformance with other platforms.
Without the custom keyboard routine, we would have to apply some more
magic to the function keys to make them work as with other cc65 targets.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2811 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-12-21 18:43:25 +00:00
cuz
a7042ddbe4 Complete redesign of the CBM610 support.
Use wrappers to call the kernal in bank 15 instead of implementing kernal
functionality within the cc65 libs (eats performance but is much smaller and
simpler).
Improved startup/shutdown code allows a return to the system bank without
calling the BASIC cold start vector.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2793 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-12-20 23:13:26 +00:00
cuz
cbc53423c5 kiec.s
git-svn-id: svn://svn.cc65.org/cc65/trunk@2781 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-12-19 00:12:08 +00:00
cuz
467d8ad9c5 Added routines to handle command line params
git-svn-id: svn://svn.cc65.org/cc65/trunk@2012 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-03-10 21:21:46 +00:00
cuz
6d498d8187 Use external symbols for the CBM kernal jump table functions. This allows
to emulate these functions on platforms where one or more of these functions
are not available (PET, CBM-II).


git-svn-id: svn://svn.cc65.org/cc65/trunk@1544 b7a2c559-68d2-44c3-8de9-860c34a00d81
2002-11-19 23:02:47 +00:00
cuz
fc774b3006 Last change introduced a bug
git-svn-id: svn://svn.cc65.org/cc65/trunk@1436 b7a2c559-68d2-44c3-8de9-860c34a00d81
2002-10-03 19:18:06 +00:00
cuz
3aadd7f62b Combine the existing include files, move zp space out of crt0.s
git-svn-id: svn://svn.cc65.org/cc65/trunk@1290 b7a2c559-68d2-44c3-8de9-860c34a00d81
2002-05-26 09:08:52 +00:00
cuz
3c68940c4b Fixed a comment
git-svn-id: svn://svn.cc65.org/cc65/trunk@908 b7a2c559-68d2-44c3-8de9-860c34a00d81
2001-09-13 18:55:43 +00:00
cuz
99ecc9a609 Removed initialization code to set the screen size and replaced it by a
separate module that contains a module constructor. In some cases, the
code was even unnecessary, since the screen size is known in advance.


git-svn-id: svn://svn.cc65.org/cc65/trunk@476 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-11-23 19:05:32 +00:00
cuz
f3b93741ab Use the condes feature
git-svn-id: svn://svn.cc65.org/cc65/trunk@470 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-11-22 22:19:09 +00:00
cuz
e0a619ff90 Place the zero page variables into the ZEROPAGE segment
git-svn-id: svn://svn.cc65.org/cc65/trunk@322 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-09-07 21:49:13 +00:00
uz
53dd513176 This commit was generated by cvs2svn to compensate for changes in r2,
which included commits to RCS files with non-trunk default branches.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81
2000-05-28 13:40:48 +00:00