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Commit Graph

5658 Commits

Author SHA1 Message Date
Christian Groessler
f04dc3570c close IOCB if open failed -- otherwise is is still marked as "in use" 2013-07-09 23:39:42 +02:00
Christian Groessler
feedf6690c Merge remote-tracking branch 'upstream/master' 2013-07-05 01:20:16 +02:00
Oliver Schmidt
21ef04845e Merge pull request #18 from xofeht/master
dbginfo.c bug fix
2013-07-04 12:24:19 -07:00
thefox
c12a8bf377 Fixed a logic bug in dbginfo.c module that prevented some valid debug info files from being parsed. 2013-07-04 21:10:58 +03:00
Christian Groessler
d3d7499faa Remove saving and restoring of zeropage variables.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	cfg/atarixl.cfg
	libsrc/atari/crt0.s
2013-07-03 11:38:28 +02:00
Oliver Schmidt
b5c88a54d5 Merge pull request #17 from groessler/something_to_pull
Atari targets: Don't save and restore the zero page locations used.
2013-07-02 23:58:08 -07:00
Christian Groessler
7ebaec1802 Don't save and restore the zero page locations used.
Saves 19 bytes code (in the exe file) and reduces memory footprint
of the program by 45 bytes (code & bss).
2013-07-02 19:55:00 +02:00
Christian Groessler
250e26c56e Don't save original IRQ, NMI, and RESET vectors -- it's not needed. 2013-06-28 01:08:07 +02:00
Christian Groessler
1e9823306a Merge remote-tracking branch 'upstream/master' 2013-06-28 00:49:12 +02:00
Oliver Schmidt
5edcd639e0 Made EXTZP segment option for modules.
This allows to remove the "add empty EXTZP segement to avoid warnings"
approach.
2013-06-28 00:30:24 +02:00
Oliver Schmidt
3af758ced5 Have __PLUS4__ imply __C16__. 2013-06-27 23:09:54 +02:00
Oliver Schmidt
460cea425f No delimiter comment between includes and first segment. 2013-06-27 13:04:52 +02:00
Christian Groessler
82e73447c9 Merge remote-tracking branch 'upstream/master' 2013-06-25 12:04:15 +02:00
Oliver Schmidt
a8d66d0ef4 Merge pull request #16 from groessler/something_to_pull
move findfreeiocb function into its own object file
2013-06-24 23:45:47 -07:00
Christian Groessler
1bd902787b move findfreeiocb function into its own object file 2013-06-25 01:29:56 +02:00
Christian Groessler
a03b3574b6 use first free IOCB for "GRAPHICS 0" call instead of using a hard-coded one 2013-06-25 01:27:47 +02:00
Christian Groessler
df1165e0e0 move findfreeiocb function into its own object file 2013-06-25 01:12:11 +02:00
Christian Groessler
b31e0d3249 small memory optimization: appmsav not needed in the xl target 2013-06-25 00:53:21 +02:00
Christian Groessler
be880bd157 remove TABs 2013-06-25 00:48:43 +02:00
Christian Groessler
1347947f0d some nicer debug messages 2013-06-25 00:48:26 +02:00
Christian Groessler
a97e7f4801 Merge remote-tracking branch 'upstream/master' 2013-06-24 08:45:21 +02:00
Oliver Schmidt
c4c67b9205 Fixed comment. 2013-06-21 12:36:37 +02:00
Oliver Schmidt
578d2fe25d Fixed comment. 2013-06-21 13:35:35 +03:00
Christian Groessler
3a8150f03d Merge remote-tracking branch 'upstream/master' 2013-06-21 11:53:56 +02:00
Oliver Schmidt
d6849d96bd Merge pull request #15 from groessler/something_to_pull
Fix writing one byte beyond screen buffer.
2013-06-21 02:39:20 -07:00
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
load address to move screen buffer there.
2013-06-20 23:31:41 +02:00
Christian Groessler
96b0ca0524 Merge remote-tracking branch 'upstream/master' 2013-06-19 11:06:17 +02:00
Christian Groessler
2a525f8a48 some cleanups 2013-06-19 11:05:03 +02:00
Oliver Schmidt
93bd9a8e51 Simply define CH_DEL exactly then when there none yet. 2013-06-18 19:06:46 +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
c79b23e95b Merge remote-tracking branch 'upstream/master' 2013-06-17 23:54:49 +02:00
Oliver Schmidt
e22e32c63e Avoid macro redefinition of CH_DEL for apple2enh.
I'm wondering why MS VC++ didn't complain about this...
2013-06-17 21:41:25 +02:00
Oliver Schmidt
83280e1ee2 Have __APPLE2ENH__ imply __APPLE2__ and __ATARIXL__ imply __ATARI__. 2013-06-17 21:34:08 +02:00
Christian Groessler
b45c765969 make one more debug message ".ifdef DEBUG" 2013-06-17 18:56:58 +02:00
Christian Groessler
3ae6a8514d Merge remote-tracking branch 'upstream/master' 2013-06-13 22:59:14 +02:00
Oliver Schmidt
92ad74a49f Avoid GCC "unconst" warning. 2013-06-13 15:26:17 +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
85dc09fd9f add LOWBUFS segment 2013-06-12 13:26:26 +02:00
Christian Groessler
8e8a37c47b intermediate check-in 2013-06-10 14:22:30 +02:00
Christian Groessler
0bf24103a6 Merge remote-tracking branch 'upstream/master'
Conflicts:
	asminc/atari.inc
2013-06-10 13:44:52 +02:00
Oliver Schmidt
934a78731f Merge pull request #14 from groessler/something_to_pull
Use symbolic names for all CIO commands.
2013-06-10 04:38:10 -07:00
Christian Groessler
a14d4c803d remove TABs 2013-06-10 13:26:56 +02:00