0a7981840bAdded old obsolete version of LOADER.SYSTEM in order to retain the history. This version implemented the BASIC warmstart/coldstart hooks and was therefore fully compatible with any DOS 3.3 binary running under ProDOS. However later the Apple2 C library startup code was extended to not rely on the BASIC hooks when running under ProDOS without BASIC.SYSTEM. Therefore the hook functionality became obsolete and was later removed. This limits LOADER.SYSTEM to cc65 binaries - but it surely wasn't used for anything else anyway ;-)
ol.sc
2012-01-21 12:59:43 +00:00
7103aa04aeAdded docs to set_irq / reset_irq.
ol.sc
2012-01-21 12:28:23 +00:00
631c553233Reverted some errorneously committed changes which enabled debug output.
uz
2012-01-20 16:04:37 +00:00
cbefb85d47Fixed a problem reported by Greg King. structs returned from functions in the primary register are actually rvalues and need special treatment.
uz
2012-01-20 16:01:25 +00:00
66f1f82943Masking a bit field is unnecessary if there was no shift operation or if the shift operation shifted just zeroes into the value.
uz
2012-01-20 15:54:43 +00:00
772d51aa5eAdded handling of new expression opcodes.
uz
2012-01-19 11:55:36 +00:00
75b83260c6Fix wrong offset of irq vector byte used as on/off flag.
uz
2012-01-19 11:54:26 +00:00
3f8ceff73fForgot to check these in. They contain the new expression opcodes for far addresses (24 bit) and dwords (32 bit).
uz
2012-01-19 11:50:21 +00:00
5df392ff14Added wrapper for C level irq handling.
ol.sc
2012-01-19 00:24:13 +00:00
68496d16edAdd missing Debian build-dependancy on "texinfo".
spiro
2012-01-18 21:34:33 +00:00
7ecb4c50b1Add bounded expressions for immediate addressing and list the new feature in the docs.
uz
2012-01-18 19:50:34 +00:00
0e4f581f71Remove obsolete defines for the 6502 processor flags.
uz
2012-01-18 15:26:27 +00:00
4837be9fbdAdded articles in last chapter.
ol.sc
2012-01-16 22:32:58 +00:00
13f2618cb5Fixes for typos by Stefan Haubenthal.
uz
2012-01-15 16:22:00 +00:00
ececd5f10fMake cc65-doc depend on the right version of cc65
spiro
2012-01-15 13:25:31 +00:00
2d9e5955a8The "Hitchhiker's Guide To GEOS" is the only publicly available document containing the addresses of GEOS symbols for Apple GEOS.
ol.sc
2012-01-14 11:09:40 +00:00
6c490ba16cAdd some warnings about using .DEFINE.
uz
2012-01-13 15:58:17 +00:00
8ddcbc5f01Fixed an error in calculation of the fill bytes necessary for alignment.
uz
2012-01-11 18:30:25 +00:00
9820c3212cRestored compatibility with info.
ol.sc
2012-01-07 22:17:19 +00:00
f164a96cc2Fixed several build warnings.
uz
2012-01-06 21:31:22 +00:00
3677e722ccAn export has been missing for BRKVec (Stefan Haubenthal).
uz
2012-01-06 15:53:07 +00:00
77b84429a3reset_brk is not __fastcall__. By Stefan Haubenthal.
uz
2012-01-06 15:50:59 +00:00
8f5f3f56cbPatch by Greg King: Improved the mkdir rule. Adjusted some rules for grc65 and geos-*.cfg name changes.
uz
2012-01-06 15:45:50 +00:00
fb3c3f6a68Replace some more instance of geos.lib with geos-cbm.lib.
ol.sc
2012-01-05 16:36:27 +00:00
d273c5de93Adjusted line endings and fixed some more typos.
ol.sc
2012-01-05 16:24:39 +00:00
90631777fcgrc is now named grc65.
uz
2012-01-05 09:44:51 +00:00
8f374fc084Fixed a typo.
uz
2012-01-05 09:31:53 +00:00
8cf0794c3eUpdated second part of the grc65 doc.
ol.sc
2012-01-05 01:10:00 +00:00
463dc19c5cResource compiling has to come first.
ol.sc
2012-01-05 01:08:15 +00:00
1fccae4cffFinish support for .BANK.
uz
2012-01-04 22:45:26 +00:00
e7e4877e6eMark segments that are referenced in a .BANK statement.
uz
2012-01-04 22:15:47 +00:00
3b2672ebcdAdd the new include files geos-apple.inc and geos-cbm.inc to the svn ignore list.
uz
2012-01-04 22:03:43 +00:00
02cbc7da25Moved the segdefs module to ca65, since it was used only there and renamed it to segdef, since there might be a new segdefs module in common soon.
uz
2012-01-04 22:02:02 +00:00
ad88e77f43Fixed an error in file offset calculation.
uz
2012-01-04 21:45:11 +00:00
cb4ba24089Fixed copy & paste errors in comments.
uz
2012-01-04 21:44:46 +00:00
e58e20b99fUpdated first part of the grc65 doc.
ol.sc
2012-01-03 23:05:02 +00:00
ebc519ee0eAdded a sample demonstrating how to create a VLIR overlay program.
ol.sc
2012-01-03 21:55:34 +00:00
9e68be3842Started to add a new .BANK instruction that allows access to a memory area attribute named "bank". Some error checks and a lot of testing is required. Don't use for now.
uz
2012-01-03 21:41:34 +00:00
9c2cb68b50The VLIR table description didn't contain that much information anymore, but on the other hand it seems nice to consolidate all application metadata in one place. So the VLIR table description was replaced by a general MEMORY defintion that allows define the stack size and the usage of the background buffer together with the overlay-related settings.
ol.sc
2012-01-03 21:12:43 +00:00
be77192bcfNo need to simplify an expression in SegDone() if it is replaced by a constant anyway.
uz
2012-01-03 19:40:00 +00:00
b16a12d260Adjusted/added names of geos include files.
uz
2012-01-03 08:25:04 +00:00
5863777995Introduced __BACKBUFSIZE__ which can be set to zero in order to disable the GEOS background buffering.
ol.sc
2012-01-03 00:32:46 +00:00
803686e179The (to be written) "Apple GEOS UnConvert" tool should be allowed to rely on a valid file size (aka EOF) in the ProDOS directory entry.
ol.sc
2012-01-02 23:30:55 +00:00
110bbeafdeFixed type in target name (it is not supposed to be "geos-apple2") and adjusted the CPU attribute to 65C02 as Apple GEOS only runs on newer Apple machines with 128kB anyway.
ol.sc
2012-01-02 12:45:25 +00:00
a9f48e663bSymbols imported from the linker config must have the config file position added to the symbol references, not the definitions.
uz
2012-01-02 12:39:55 +00:00
f24ff82ea2Renamed apple-geos.cfg to geos-apple.cfg and added it as built-in configuration.
ol.sc
2012-01-02 12:28:44 +00:00
4c82d5e0c2Renamed geos.cfg to geos-cbm.cfg.
ol.sc
2012-01-02 12:18:18 +00:00
6fa0564790According to http://wweicht.homepage.t-online.de/projekte.htm ("GEOS 64/128 (Wheels and MegaPatch also) use internal a two digit value for year. After the year 99 comes the year 00.") it's advisable to generally limit the year to two digits.
ol.sc
2012-01-02 12:07:03 +00:00
2bac717deeAnother try in normalizing C coding style.
ol.sc
2012-01-02 12:01:43 +00:00
8abedd2baeAnother try in normalizing C coding style.
ol.sc
2012-01-02 11:54:15 +00:00
0cb60439c8Replaced <target>-geos with geos-<target>.
ol.sc
2012-01-02 11:25:36 +00:00
cd291d3eb4Normalized style of fragment-type GEOS samples.
ol.sc
2012-01-02 11:12:38 +00:00
64ac28c102Added GEOS Kernal call showing what the struct is for - like the other fragment-type GEOS samples do.
ol.sc
2012-01-02 11:11:19 +00:00
80a7a8df00Moving the quit-hook towards the end of page 3 as far as possible slightly increases the compatibility with BIN programs making use of page 3 themselves.
ol.sc
2012-01-02 11:09:25 +00:00
e935c8feadFixed a problem: For symbols of type weak or external defined in the linker config, a value is mandatory, but the check inside the code checked for the TYPE attribute instead of the VALUE attribute.
uz
2012-01-01 20:29:42 +00:00
5b659547b8Removed the jump to RESTOR on exit for all the CBM platforms.
uz
2012-01-01 19:58:31 +00:00
0692c66db3Fixed a bug: To check for signed types use IsSignSigned, not !IsSignUnsigned. The latter may be true for types and are neither signed nor unsigned.
uz
2012-01-01 18:26:39 +00:00
9c841c19c8NES TGI Update by Stefan Haubenthal.
uz
2012-01-01 12:14:17 +00:00
081308942cLet the linker generate a new symbol __NAME_FILEOFFS__ that contains the offset of a memory area in the output file. Partially based on a contribution by David M. Lloyd, david.lloyd@redhat.com.
uz
2011-12-31 15:21:33 +00:00
45f7cc1403Support for the Mitsubishi 740 CPU for da65. Written and contributed by Chris Baird, cjb@brushtail.apana.org.au.
uz
2011-12-31 13:09:55 +00:00
af12aa8b2dFix SVN version stuff. The old implementation apparently had problems with subversion >= 1.7.
uz
2011-12-29 21:18:23 +00:00
a37c0427a7removed one conditional in the cc65 Makefile gcc.mak in order to make SVN version work also with SVN 1.7.x working copies
silverdr
2011-12-29 20:37:32 +00:00
27c28bd078Changed docs for options.
uz
2011-12-28 18:20:14 +00:00
049ff2ce3eChange option processing and options to be more compatible with the other tools. Support long options. Remove unnecessary newlines from error messages.
uz
2011-12-28 18:12:47 +00:00
3364c1d779Renamed the main file to main.c for consistency reasons.
uz
2011-12-28 17:46:17 +00:00
8fb6d2c3b1Removed an anused constant.
uz
2011-12-28 17:43:48 +00:00
e6d74e7205Renamed the old geos target to geos-cbm.
uz
2011-12-28 17:11:21 +00:00
70a3bcb0dfOrder of table entries was wrong, so bsearch failed.
uz
2011-12-28 17:09:26 +00:00
6ead4abf24Added support for arbitrary alignments.
uz
2011-12-28 16:28:19 +00:00
5bcbb39bbaMake the error message for large alignments more descriptive. Don't use the real number of fill bytes for an alignment, we didn't accept anyway.
uz
2011-12-28 16:00:16 +00:00
dba7806ab4New behaviour of .ALIGN, new option --large-alignment.
uz
2011-12-28 14:02:09 +00:00
4bdcad03a0Added TGT_GEOS_CBM and TGT_GEOS_APPLE. Added new targets to the geos resource compiler already prepared by Oliver. Changed the target module to allow target name aliases and consolidated target properties into a TargetProperties structure kept in that module. Numeric targets are now gone.
uz
2011-12-28 13:33:38 +00:00
5be3aeab7fFixed a compiler warning.
uz
2011-12-28 13:29:09 +00:00
920a3eb794First steps towards supporting Apple GEOS. - The generated file is a "Apple GEOS Convert" format. - VLIR support is yet to come. - The "Apple GEOS UnConvert" tool is yet to come.
ol.sc
2011-12-27 23:36:05 +00:00
2a18b0dd1dSmall changes for arbitrary alignment in object files.
uz
2011-12-27 22:56:39 +00:00
badfe85991Allow arbitrary alignments, not just powers of two. Beware: This needs support in the linker which is currently missing.
uz
2011-12-27 22:54:52 +00:00
be14b8e5e4Bumped object file version since file format has changed.
uz
2011-12-27 22:53:42 +00:00
281b04d066Added LARGE_ALIGNMENT.
uz
2011-12-27 22:53:15 +00:00
71b134db78Fix warning about possibly uninitialized variable.
uz
2011-12-27 22:45:20 +00:00
7d187fe92cExport MAX_ALIGNMENT.
uz
2011-12-27 22:36:28 +00:00
d0555c400eNew function AlignCount.
uz
2011-12-27 22:31:36 +00:00
d956320687Fix the factorization routine and hide it in the module. The others don't need to know about it, they can use the lcm calculation routine.
uz
2011-12-27 22:18:05 +00:00
143dcec5e6Added preliminary support for -t option.
ol.sc
2011-12-27 16:53:11 +00:00
98a378b963- Removed -f option. - Replaced references to target 'geos' with references to (the to-be renamed) 'cbm-geos'.
ol.sc
2011-12-27 15:30:34 +00:00
e2781c4388Replaced references to target 'geos' with references to (the upcoming) 'apple-geos' and (the to-be renamed) 'cbm-geos'.
ol.sc
2011-12-27 15:24:30 +00:00
e10e029e8cRemoved -f option. Just always overwrite files - as the other tools do.
ol.sc
2011-12-27 14:29:59 +00:00
f1c2684c5bAdded functions to factorize a value and to create the lcm of two factorized numbers.
uz
2011-12-27 12:58:15 +00:00
9b1ff636c5Updated first part of the grc65 doc.
ol.sc
2011-12-27 02:09:27 +00:00
2f646eb01aRenamed to follow .grc naming scheme.
ol.sc
2011-12-27 01:30:41 +00:00
90621257e7Allow for custom icon for a GEOS app by allowing user to specify an external 63-byte sprite file - which is simply translated to an '.incbin' command.
ol.sc
2011-12-27 01:11:22 +00:00
6ff1d8314dMoved GEOS VLIR assembler sample from 'samples' to 'testcode' because: - It relies on include files which are not part of the cc65 distribution (but only present in the cc65 source tree). - An upcoming GEOS VLIR C sample will obsolete it - as sample.
ol.sc
2011-12-27 00:25:17 +00:00
ol.sc
uz
spiro
silverdr