Oliver Schmidt
8f67dd5cc7
Merge pull request #215 from greg-king5/c64-init
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Save space by using the apple2 target's INIT overlay scheme on the c64 target.
2015-10-14 10:43:11 +02:00
Oliver Schmidt
5e960d106e
Allow to override chars used for horizontal and vertical lines.
2015-10-12 21:04:06 +02:00
Oliver Schmidt
08efc299ff
Allow to override mouse sprite location data.
2015-10-12 20:18:13 +02:00
Oliver Schmidt
c4966ac6a6
Fixed stupid adressing mode bug.
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Thanks Greg for pointing out :-)
2015-10-10 11:15:43 +02:00
Oliver Schmidt
ccc7c2b1f9
Minor style adjustment.
2015-10-09 22:18:51 +02:00
Oliver Schmidt
326da85145
Consistently place constructors (and their exclusive subroutines) in "INIT".
2015-10-09 21:44:20 +02:00
Oliver Schmidt
575f859a03
Keep low level VIC sprite stuff out of user code.
2015-10-09 18:33:35 +02:00
Greg King
8c609dd931
Explained why two variables were moved out of the BSS segment.
2015-10-09 12:00:41 -04:00
Oliver Schmidt
f21e3ae895
According to the contributor the prio wasn't intentionally set.
2015-10-09 13:42:25 +02:00
Greg King
8b89f4f5a6
Reduced c64-overlay.cfg's size by factoring out a different common expression.
2015-10-08 06:11:37 -04:00
Greg King
ca70700a0b
Restored the old C-stack initiation code.
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I had forgotten that the stack must be put below the CBM overlays.
2015-10-08 06:04:49 -04:00
Greg King
8a880580dc
Reduced the size of the moveinit subroutine.
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Made other changes that were recommended by Oliver.
* Changed its name from move_init to moveinit.
* Used self-modifying code in the subroutine.
* The INIT segment doesn't need to be optional (it's used by the start-up file).
2015-10-07 14:56:14 -04:00
Oliver Schmidt
e6008026aa
Fixed bogus formatting of recent contribution.
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I wasn't in the mood for discussion ;-)
2015-10-05 16:28:16 +02:00
Oliver Schmidt
08e4cbfdbc
Merge pull request #217 from clbr/master
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Some nes documentation updates, joypad defines
2015-10-05 16:24:53 +02:00
Lauri Kasanen
7f409c3edb
nes: Expose and document all joypad keys
2015-10-05 17:19:36 +03:00
Lauri Kasanen
04be8020b6
nes: Document whether waitvblank waits for the start or end of vblank
2015-10-05 17:18:53 +03:00
Greg King
074e10d288
Adapted, to the c64 target, the INIT-segment overlay scheme from the apple2 targets.
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When a program starts running, INIT is moved from one place to another place. Then, INIT's code is executed; and, the first place is re-used for variables. After the INIT code has finished, the second place can be re-used by the heap and the C stack. That means that initiation code and data won't waste any RAM space after they stop being needed.
2015-10-05 05:47:43 -04:00
Oliver Schmidt
24c2da980b
Merge pull request #214 from greg-king5/cbm-exec
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Make the CBM exec() work in gigantic programs.
2015-09-30 20:52:31 +02:00
Greg King
6217f8fa3a
Made the Commodore version of exec() work in programs that are so big that they load into all of BASIC RAM.
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The function won't cause an "out of memory" error.
2015-09-28 11:27:39 -04:00
Oliver Schmidt
067956b808
Merge pull request #211 from greg-king5/errno-helpers
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Move errno helper functions into separately linkable files.
2015-09-25 22:13:11 +02:00
Greg King
b82bb4f5ba
Moved two errno helper functions into separate files.
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Only the function that actually is needed will be linked. It is very useful for targets that do not have file-system I/O.
2015-09-25 14:06:58 -04:00
Oliver Schmidt
e0b273e86c
Merge pull request #210 from greg-king5/archiver
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Make an ar65 warning show both object files' names.
2015-09-25 16:21:47 +02:00
Greg King
ed2b8a1609
Fixed a warning message.
2015-09-25 02:31:17 -04:00
Oliver Schmidt
9704b1d11b
Update README.md
2015-09-24 10:16:46 +02:00
Oliver Schmidt
74f8de9ab6
Update README.md
2015-09-24 10:14:30 +02:00
Oliver Schmidt
68a4f34b3d
Use title case.
2015-09-24 10:06:24 +02:00
Oliver Schmidt
b2657ecef5
Merge pull request #177 from mrdudz/pcenginetarget
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new target: PC Engine (TurboGrafx16)
2015-09-24 09:58:28 +02:00
mrdudz
7d453a72fb
use 'plot' instead of 'PLOT'
2015-09-20 12:18:41 +02:00
mrdudz
296489ba6c
added interruptor support
2015-09-19 15:55:43 +02:00
mrdudz
859604407b
fixed more flaws found by greg :)
2015-09-19 15:37:39 +02:00
Oliver Schmidt
45313075fe
Merge pull request #208 from greg-king5/big-jump
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Improve the longjmp() and setjmp() functions.
2015-09-11 21:06:50 +02:00
Oliver Schmidt
5ff480d6f4
Merge pull request #207 from greg-king5/random-seed
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Fix the CBM random-seed generators.
2015-09-11 21:02:40 +02:00
Greg King
dbf0adcec9
Improved longjmp() and setjmp().
2015-09-11 14:18:22 -04:00
Greg King
031bd2ebf0
Fixed the random-seed generators for the Commodore targets.
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They use a byte from the time counter; but, it is stored in big-endian order.
2015-09-11 10:03:07 -04:00
mrdudz
088a25437d
fixed VDC register assignments
2015-09-07 12:55:36 +02:00
Oliver Schmidt
fa0709a618
Merge pull request #205 from greg-king5/typo
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Fix " til " typos.
2015-09-06 21:35:32 +02:00
Greg King
a555f121fd
Fixed the " til " typos.
2015-09-06 12:25:00 -04:00
mrdudz
af2ba26c62
fix gregs complaints :)
2015-09-04 14:14:17 +02:00
mrdudz
d0a1dc73b8
Merge remote-tracking branch 'upstream/master' into pcenginetarget
2015-09-04 13:40:52 +02:00
mrdudz
9fe0c34fe6
updated
2015-09-04 13:38:17 +02:00
mrdudz
01baf36fa8
fixed style issues
2015-09-03 13:09:18 +02:00
Oliver Schmidt
8d5f6b89ae
Merge pull request #203 from greg-king5/multi-comments
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Change multi-line C comments in files that were missed by a previous pull request.
2015-08-31 17:36:02 +02:00
Oliver Schmidt
1ee57eeea4
Merge pull request #202 from greg-king5/argv-null
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Fix the preparation of tool command lines.
2015-08-31 17:34:28 +02:00
Greg King
58e56ba24d
Changed multi-line C comments in files that I missed in commit 0390c34e88.
2015-08-30 08:43:54 -04:00
Greg King
d280d2610e
Don't count the NULL (doh!).
2015-08-30 07:55:35 -04:00
Greg King
a132bc4b28
Fixed a comparison operator; so that the NULL at the end of argv[] is copied by InitCmdLine().
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Most POSIX function libraries hid that long-time bug by putting zeroes in their dynamic RAM; but, MinGW's library doesn't do it. Therefore, a command like
cl65 foo.c -l
would crash with a "Segmentation fault" -- it should give a nice error message about "-l"; and, quit neatly.
2015-08-30 05:16:38 -04:00
mrdudz
57b8af1adc
style fixes
2015-08-29 15:58:57 +02:00
Oliver Schmidt
a468a2e109
Merge pull request #199 from greg-king5/irq
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Fix source-code bugs that cause linking problems when set_irq() is used in a program.
2015-08-27 11:35:48 +02:00
Greg King
9c55bd1c96
Fixed bugs in the interface for C-level interrupt handlers.
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* Added an important ".code" directive.
* Import a linker-created zero-page symbol as an absolute address; then, convert it to zero-page when it is used.
Fixes bug report #198 .
2015-08-26 19:33:34 -04:00
Oliver Schmidt
dd75d3f884
Don't show (potentially failing) pull request builds.
2015-08-25 13:57:21 +02:00
