Christian Groessler
1347947f0d
some nicer debug messages
2013-06-25 00:48:26 +02:00
Christian Groessler
e3fb1b3d3d
Fix writing one byte beyond screen buffer.
2013-06-21 11:33:55 +02:00
Christian Groessler
73c4566ca7
Fix writing one byte beyond screen buffer.
2013-06-21 01:53:13 +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
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load address to move screen buffer there.
2013-06-20 23:31:41 +02:00
Christian Groessler
2a525f8a48
some cleanups
2013-06-19 11:05:03 +02:00
Christian Groessler
47d16e86a4
Add indication on the screen of occurring IRQs and NMIs (only for debug version).
...
NMI handler: set I status bit to original value before interrupt before chaining
to ROM NMI handler.
2013-06-18 13:00:51 +02:00
Christian Groessler
b45c765969
make one more debug message ".ifdef DEBUG"
2013-06-17 18:56:58 +02:00
Christian Groessler
e621ca0cce
Better cleanup on program exit on atarixl target
2013-06-13 01:17:53 +02:00
Christian Groessler
7eca62f8e4
Move scrdev into it's own file. On the atarixl target it will be referenced by crt0.s.
2013-06-13 01:16:35 +02:00
Christian Groessler
a6477c8caf
better error message
2013-06-13 01:16:05 +02:00
Christian Groessler
ce1313b36c
some debug messages ".ifdef DEBUG"
2013-06-13 01:07:40 +02:00
Christian Groessler
9f8b5668e1
Add handling of write requests
2013-06-13 00:54:03 +02:00
Christian Groessler
e5f409e357
intermediate check-in -- added handling of read requests
2013-06-12 13:27:28 +02:00
Christian Groessler
8e8a37c47b
intermediate check-in
2013-06-10 14:22:30 +02:00
Christian Groessler
56e330a4d7
Use symbolic names for all CIO commands.
2013-06-10 12:45:51 +02:00
Christian Groessler
b03913370c
Use symbolic names for all CIO commands.
2013-06-08 00:35:07 +02:00
Christian Groessler
393bf6da54
Merge remote-tracking branch 'upstream/master'
2013-06-05 23:09:32 +02:00
Oliver Schmidt
5ed1fac0d6
Use unique variables for cc65 toolchain.
...
Originally I used the usual variables (like $(CC) and $(CFLAGS) ) but after
all this doesn't make sense as any predefined values and/or user defined
settings can only be wrong.
2013-06-04 23:39:00 +02:00
Christian Groessler
2823bc1e66
Merge remote-tracking branch 'upstream/master'
2013-06-04 10:54:34 +02:00
Oliver Schmidt
b0dd6c614f
Added library reference tgi_libref to TGI interface.
2013-06-01 12:42:00 +02:00
Oliver Schmidt
23650cb946
Added library reference joy_libref to JOY interface.
2013-06-01 00:36:08 +02:00
Oliver Schmidt
619b215260
Added library reference em_libref to EMD interface.
...
Occasionally dynamically drivers suffer from not being to refer to
content in the C library. Therefore I added a mechanism to allow
a C library for a certian target to define a symbol that will be
handed over to dynamic drivers for that target. Then the drivers
can use their refernce to that symbol to access content in the C
library.
2013-06-01 00:11:31 +02:00
Christian Groessler
c1230b8af6
small cleanup
2013-05-31 14:49:46 +02:00
Christian Groessler
7f0dbde77f
Take SHADOW_RAM size into account.
2013-05-31 14:49:25 +02:00
Christian Groessler
451b34bc75
When turning the ROM off and on, also change the chargen pointer.
2013-05-31 01:50:07 +02:00
Christian Groessler
8e632b2847
some more changes -- atarixl target basically works now
2013-05-31 01:47:25 +02:00
Christian Groessler
9228b002b0
Handlers which manage the banking in and out of the ROM.
2013-05-31 01:45:53 +02:00
Christian Groessler
9908561e80
add more saved content
2013-05-31 01:42:30 +02:00
Christian Groessler
00fca46d2a
move ZPSAVE content into its own file (used by 2nd load chunk and crt0.s in atarixl target)
2013-05-31 01:40:45 +02:00
Christian Groessler
7aa2231702
adapt to atarixl target
2013-05-31 01:38:16 +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
79d150b626
Code & data for "shadow RAM preparation" load chunk in the atarixl target.
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Intermediate check-in, unfinished...
2013-05-30 02:34:06 +02:00
Christian Groessler
480d2a9305
Code & data for "system check" load chunk in the atarixl target.
2013-05-30 02:33:09 +02:00
Christian Groessler
2f6e7874c6
"save area" is used to save modified system variables and ports. It's
...
shared between the second and main chunk.
2013-05-30 02:31:25 +02:00
Christian Groessler
06f441e90f
Some small first changes for the 'atarixl' target.
2013-05-30 02:30:19 +02:00
Oliver Schmidt
56b6dcf814
Brought back mouse driver source code.
...
The mouse driver source code in question was removed two years
ago with commit 6cbbe66c87
.
It seems however desirable to have it around visible in the source
code tree for reference purposes.
2013-05-28 22:07:04 +02:00
Oliver Schmidt
2e8a65bda4
Renamed Atari drivers.
...
As a preparation for the introduction of the 'atarixl' target it is
necessary that all drivers have a base name...
- no longer than 7 characters
- with a common prefix
2013-05-28 21:20:37 +02:00
Oliver Schmidt
85885001b1
Removed (pretty inconsistently used) tab chars from source code base.
2013-05-09 13:57:12 +02:00
Oliver Schmidt
88648ce717
Avoid usage of cl65 for library build as it requires 'install'.
2013-05-04 23:38:05 +02:00
Oliver Schmidt
81e467cdc2
Replaced whole bunch for Makefiles with a single generic Makefile.
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- No complex shell logic.
- "Source file shadowing" for all targets via vpath.
- Dependency handling.
- True incremental build.
- Don't write into source directories.
- Easy cleanup by just removing 'wrk'.
2013-05-04 22:15:30 +02:00
Oliver Schmidt
008b4c4e1d
Replaced whole bunch for Makefiles with a single generic Makefile.
...
- No complex shell logic.
- "Source file shadowing" for all targets via vpath.
- Dependency handling.
- True incremental build.
- Don't write into source directories.
- Easy cleanup by just removing 'wrk'.
2013-05-04 22:10:48 +02:00
Oliver Schmidt
4da29d157a
Marked files to be excluded from build.
2013-05-01 14:00:01 +02:00
ol.sc
7c9171ee87
Moved IRQ hooking / unhooking from startup code to constructor / destructor to avoid linking in the hooking / unhooking code (and callirq) for the majority of cc65 prorams not linking in interruptors.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5985 b7a2c559-68d2-44c3-8de9-860c34a00d81
2013-02-12 22:39:38 +00:00
ol.sc
6860ac7dfd
Introduced static standard drivers.
...
git-svn-id: svn://svn.cc65.org/cc65/trunk@5891 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-11-01 19:53:47 +00:00
ol.sc
1bba8355da
Fixed typo.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5889 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-10-31 23:39:58 +00:00
ol.sc
a3c940e315
Convert dynamically loadable drivers into statically linkable drivers and add them to the target libraries.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5887 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-10-29 20:26:26 +00:00
ol.sc
61d4b6b03f
Removed DIO specific typedefs which were just aliases to basic types and replaced the term 'drive' with 'device' in order to harmonize with the recently added device.h.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5847 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-10-11 18:22:49 +00:00
ol.sc
deb407ccb1
__syschdir calls initcwd so the latter must not be placed in the INIT segment.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5843 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-10-10 19:18:09 +00:00
uz
d617481be4
Added the first EMD driver for the atari, written and contributed by Shawn
...
Jefferson <sjefferson@shaw.ca>.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5816 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-09-05 11:25:28 +00:00
ol.sc
f9f660dd5d
Added functional Atari directory classification macros for file types from struct dirent contributed by Stefan A. Haubenthal.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5759 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-07-03 20:10:52 +00:00
cpg
ae39e1c0af
recognize XDOS -- patch from Stefan Haubenthal
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5524 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-02-11 08:35:54 +00:00
cpg
7f3ef943bd
small comment change
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5427 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-01-26 12:25:20 +00:00
cpg
0a6412b147
add "invalid parameter" error code -- contributed by Stefan Haubenthal
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5426 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-01-26 12:12:34 +00:00
uz
4026a28c60
Added a new flags byte to the TGI headers. Bumped the API version.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5083 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-07-17 11:23:27 +00:00
cpg
6d0db06931
interruptor support by Stefan Haubenthal
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5055 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-06-13 16:42:45 +00:00
ol.sc
4aa00e84e1
Removed tgi_load() and all corresponding infrastructure. The idea behind tgi_load() was to be able to describe a TGI mode in a target-neutral way by resolution and colordepth. However it turned out that there arn't any cc65 targets sharing any resolution. As a result the only working target-independent approach for a TGI program is to call tgi_loaddriver(tgi_stddrv); and then look up the resolution provided - and to adapt to that resolution.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5016 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-05-02 10:38:48 +00:00
ol.sc
14cfadbc75
Computed pixel aspect ratio (PAR) by presuming a display aspect ratio (DAR) of 4/3 for a classic CRT and using the given driver resolutions as storage aspect ratio (SAR).
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git-svn-id: svn://svn.cc65.org/cc65/trunk@5001 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-04-30 12:46:03 +00:00
ol.sc
5e37ed1a16
Target-specific black & white values for use by the target-shared TGI kernel
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4993 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-04-25 17:11:23 +00:00
uz
6cbbe66c87
Removed the obsolete mouse module.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4960 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-31 16:44:12 +00:00
uz
a9990fbcf3
Changed priorities of destructors so atexit will be called before open files
...
are closed on exit, so atexit handlers may close the files themselves or
whatever is necessary for a clean shutdown.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4939 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-28 10:55:03 +00:00
uz
fa1b5047dd
Fixed order of options in call to ld65, which became important after the
...
latest changes.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4843 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-11-09 21:33:14 +00:00
cpg
f0d0e4e543
really use default drive
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4834 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-10-29 19:53:45 +00:00
cpg
3386876fd3
__defdev is not dependent on DYNAMIC_DD
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4833 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-10-29 19:52:31 +00:00
cpg
50becf541b
fix for files with no extension
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4832 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-10-29 19:25:01 +00:00
cpg
5f006333bf
add posixdirent.s by Stefan Haubenthal
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4830 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-10-28 21:03:05 +00:00
cpg
03ed1b3a6a
some fixes
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4829 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-10-28 21:02:09 +00:00
cpg
1aeb5651f5
initial version by Stefan A. Haubenthal
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4828 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-10-28 20:55:18 +00:00
uz
3a88860d8b
Removed the rs232 module from the makefile, since it will no longer compile.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4746 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-07-15 20:58:46 +00:00
uz
54cd9a17dd
Removed useless high byte loads of the error code.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4734 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-07-08 15:00:15 +00:00
cpg
e673b53850
adapt to new oserror/errno handling
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4732 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-07-06 22:43:19 +00:00
uz
ba0562c9f0
Save two bytes by a small code change.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4708 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-06-04 10:15:44 +00:00
cpg
84b1e343b5
syschdir by Stefan Haubenthal
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4658 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-05-01 22:33:25 +00:00
cpg
2bca737f57
more space improvements by Daniel Serpell
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4503 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-12-07 18:58:32 +00:00
cpg
e65719bf98
don't hardcode 'D' as device name, use __defdev
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4495 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-26 18:47:14 +00:00
cpg
20e9cf6d85
remove check for ATEOL
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4492 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 18:21:26 +00:00
cpg
b0afb15402
save 2 bytes -- patch by Uz
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4491 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 18:08:56 +00:00
cpg
0b28cda7b0
put _revflag into .bss
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4489 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 17:44:54 +00:00
cpg
94f7ce4978
fix comments
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4488 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 17:41:00 +00:00
cpg
7fb08aa749
move __do_oserror and __inviocb into their own source files
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4487 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 17:35:21 +00:00
cpg
9b058add4a
remove not longer needed import of __errno
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4486 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 17:08:24 +00:00
cpg
daa41d41d6
remove not longer needed import of tmp2 and tmp3
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4485 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 17:06:47 +00:00
cpg
d17e0f7c02
space improvements by Daniel Serpell
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4484 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-25 17:03:18 +00:00
uz
bfbf94404b
Squeezed bytes and cycles out of the kbhit functions for almost all platforms.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4480 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-24 18:31:16 +00:00
cpg
7357b44104
don't use constructor to setup runtime stack
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4479 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-23 22:06:32 +00:00
cpg
fa25cc732f
move fdtoiocb function into its own file -- idea by Daniel Serpell
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4478 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-23 21:59:29 +00:00
cpg
5a593b8105
poor man's _toascii routine, contributed by Fatih Aygun
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4477 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-23 21:35:33 +00:00
cpg
314984aae4
save 3 bytes, patch by Daniel Serpell
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4476 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-23 21:21:49 +00:00
cpg
2011f92c3a
save a byte (idea by Uz, done by Daniel Serpell)
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4475 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-23 21:17:56 +00:00
cpg
61b2834508
don't call __getdevdef in crt0.s, but make it a constructor of getdefdev.s
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4473 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-19 22:12:51 +00:00
cpg
38901e1614
move setup of stdin/stdout/stderr from crt0.s to getfd.s
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4472 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-19 20:57:23 +00:00
cpg
429c3888bc
add a comment describing why this file is really included despite an obvious reference to it
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4471 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-18 23:52:54 +00:00
cpg
4ee7121ba2
small space optimization -- 3 bytes reduced
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4470 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-18 22:16:13 +00:00
cpg
cce24a2c9a
no TGI_ERR_NO_MEM or TGI_ERR_NO_IOCB anymore: replaced by TGI_ERR_NO_RES
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4469 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-15 14:55:14 +00:00
cpg
b739a2d335
changes from Fatih
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4468 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-15 14:46:09 +00:00
uz
097b094fdd
Replaced TGI_ERR_NO_MEM by TGI_ERR_NO_RES
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4467 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-13 15:53:01 +00:00
cpg
b30d834772
remove superfluous ".code" line
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4460 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-11 23:17:55 +00:00
cpg
ab6ff06e76
bugfix from Fatih
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4459 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-11 23:15:42 +00:00
cpg
7b42fd028a
fix comment
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4457 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-10 21:56:56 +00:00
cpg
b18d6ad8db
add Atari TGI drivers from Fatih Aygun
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git-svn-id: svn://svn.cc65.org/cc65/trunk@4456 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-11-10 21:53:55 +00:00