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83 Commits

Author SHA1 Message Date
uz
4127923ad1 Code optimization contributed by Kajtar Zsolt, soci@c64.rulez.org 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5356 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-01-01 20:03:33 +00:00
uz
49cdfcf5b0 The BASIC stub does encode the start address with only 4 digits. Add a check 
so the linker will not generate an invalid header for program files with
larger start addresses.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5074 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-07-08 08:58:41 +00:00
uz
ba2a945417 Changes by Greg King: 
Made cbm_readdir() report a disk's format-code and more file-access modes.
Added more definitions to <cbm.h> for cbm_readdir().  And, improved the
header's comments.  Added some ASCII-to-PetSCII character-mappings.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4986 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-04-16 12:28:06 +00:00
uz
c7528d6e3e Patch by groepaz to fix the problem that DEL files would appear as type DIR. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4983 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2011-04-07 20:58:03 +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
85c157f8fa Removed the code that checks for valid/invalid chars in a filename. Actually 
most characters are valid, and even the remaining ones do something more or
less useful.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4867 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-11-15 21:50:58 +00:00
uz
62e39780bc Added a module that contains a small basic stub (SYS header) that starts 
machine language code following it. Using this header, machine language
programs linked to this stub can be started using RUN.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4861 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-11-14 11:50:38 +00:00
uz
ae922930a1 New module that contains the load address expected by the Commodore machines 
in the first two bytes of a file loaded with LOAD.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4855 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-11-13 16:56:42 +00:00
uz
ae98a6db40 Fixed sources to use the new __mappederrno and __directerrno functions, and 
made handling of _oserror and errno consistent.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4731 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-06-26 11:28:44 +00:00
uz
8806c31e4a No need to import __oserror. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4719 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-06-10 19:14:42 +00:00
uz
131a5cad09 Renamed oserrcheck to __mappederrno. Added an additional function named 
__directerrno and moved both to errno.s. Changed several sources to use these
functions. Needs testing.
                         


git-svn-id: svn://svn.cc65.org/cc65/trunk@4718 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-06-10 18:10:53 +00:00
uz
e0c00d2054 Fix errno/oserror handling. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4711 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-06-04 10:50:58 +00:00
uz
a86d23a63c Change calling convention of cbm_save() to __fastcall__. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4709 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-06-04 10:25:53 +00:00
uz
d7aaac7e71 Return EUNKNOWN instead of EINVAL if the error code cannot be mapped. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4695 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-06-03 21:10:22 +00:00
ol.sc
d1aad57b98 Initialize _curunit from the zeropage value DEVNUM (aka First Address) in a constructor with a very high priority to be called before DEVNUM gets overwritten by other constructors. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4588 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-02-14 23:12:54 +00:00
uz
c6831e936a Added --forget-inc-paths to the assembler command line to avoid problems if 
more than one version of ca65 is installed on the machine (Spiro Trikaliotis).


git-svn-id: svn://svn.cc65.org/cc65/trunk@4530 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-12-18 11:58:50 +00:00
uz
1518a4813c The X register must be zero on return. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4426 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-02 16:24:26 +00:00
uz
3b06aaaf85 Added the new toascii function for the CBMs. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4425 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-02 16:23:32 +00:00
uz
30586e95e8 Cosmetic change. Formatting was lost because of cut&paste. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4357 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-10 20:50:15 +00:00
uz
a3529cd048 Ignore start address in cbm_opendir. Rearrange the code somewhat to make it 
shorter.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4319 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-10-03 18:38:39 +00:00
uz
d54a1ba3d2 Improved cbm_dir routines by Thomas Giesel. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4264 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-28 22:01:58 +00:00
uz
23dae5a04b Fixed two more function that didn't clear the high byte of the function result. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4049 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-23 21:40:36 +00:00
uz
4c4071b34a Fixed an error in cbm_k_save (on which cbm_save is based): The X register was 
not cleared on return.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4048 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-08-23 21:38:11 +00:00
uz
931add050e Added a systime implementation by Stefan Haubenthal with a few changes. The 
routine reads the TOD clock of CIA1 on the C64 and C128. Since systime was a
dummy routine common for all CBMs before, this change adds an individual dummy
routine for all other CBM systems. CBM510/610 do also have a TOD clock, so a
similar function as in the C64 could be used ...


git-svn-id: svn://svn.cc65.org/cc65/trunk@3974 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-27 18:44:37 +00:00
uz
087ae8173a Be sure to read disk errors after sending the command on the command channel. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3973 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-27 18:42:37 +00:00
uz
37e08cac59 Re-added cbm_dir which was acidently removed. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3964 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-05-07 18:31:57 +00:00
uz
89951068dd writefndiskcmd gets its arguments in ptr1 and Y. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3945 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 15:40:06 +00:00
uz
a0cd736adb Must open the command channel before writing to it. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3943 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 14:43:02 +00:00
uz
828b4226cf Comment additions and changes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3942 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 14:42:32 +00:00
uz
9c193743a0 Added missing .export statements. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3941 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 14:11:34 +00:00
uz
ef18b567f0 Added a new sysrename module to make the high level function rename work. Code 
is untested!


git-svn-id: svn://svn.cc65.org/cc65/trunk@3940 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 14:06:12 +00:00
uz
30237d3c36 Moved some code from scratch.s into a new subroutine named writefndiskcmd in 
the diskcmd.s module.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3939 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 14:02:52 +00:00
uz
770d230178 fnparse will return zero flag according to error (ZF=1 means no error). 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3938 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 13:54:03 +00:00
uz
0cc2bf015e Reverted a change that should not have been commited. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3896 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-08-31 18:21:17 +00:00
uz
4812feb44b git-svn-id: svn://svn.cc65.org/cc65/trunk@3863 b7a2c559-68d2-44c3-8de9-860c34a00d81 2008-08-02 22:02:54 +00:00
cuz
8440c13edd New function fndefunit. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3834 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-04-13 14:49:16 +00:00
cuz
8334d54622 Added initcwd.s from Stefan Haubenthal which initializes _cwd on startup. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3540 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-07-24 13:20:49 +00:00
cuz
533e8eb9b7 getenv is now in common 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3485 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-04-21 21:31:16 +00:00
cuz
c81dc42f93 Squeezed a few bytes out of open() 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3452 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-04-03 18:04:53 +00:00
cuz
d0bee35728 Move constructor code into the INIT segment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3405 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-02-26 09:28:46 +00:00
cuz
b74f658b93 Add definitions for tools so the makefile is useful by itself. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3263 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-10-26 19:35:40 +00:00
cuz
5681334d52 Fixed a bug: Closing all files on exit did not work 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3175 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-08-09 10:38:12 +00:00
cuz
e717b44d4d Fixes/improvements from Stefan Haubenthal 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2873 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-01-09 17:39:55 +00:00
cuz
63437207a1 Use direct access to the position variables, since gotoxy uses them also. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2844 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-27 15:51:11 +00:00
cuz
a3109620ab Changed rm -f to $(RM) 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2385 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-08-20 11:59:27 +00:00
cuz
7b4d3b9a9f Improved ctype.s from Greg King 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2148 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-05-05 09:04:36 +00:00
cuz
e39b1c963e Don't add a mode when opening files for reading 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2014 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-03-13 23:09:53 +00:00
cuz
a8810a464d Make sure the zap target is available 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1932 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-02-06 15:35:30 +00:00
cuz
90f47ed007 CBM directory routines by Josef Soucek 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1920 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-02-02 13:18:40 +00:00
cuz
38dcb86552 Fixed int promotion problem in wherex and wherey. 
Moved wherex and wherey into separate modules.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1867 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-01-01 21:33:49 +00:00