6502/cc65
1
0
Fork 0
mirror of https://github.com/cc65/cc65.git synced 2024-12-25 02:29:52 +00:00
Code Issues Projects Releases Wiki Activity
5,516 Commits 3 Branches 14 Tags 438 MiB
e1f9b188a0
Commit Graph

49 Commits

Author SHA1 Message Date
ol.sc
2e5823d43d Save some bytes by sharing the code doing the actual vector setting. Note: Jumping from segemnt INIT to segment CODE is okay while the other way wouldn't be. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5989 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2013-02-14 16:48:05 +00:00
ol.sc
9547f6f584 Fixed copy&paste bug. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5987 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2013-02-13 07:48:37 +00:00
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. 
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. 
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. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5887 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-10-29 20:26:26 +00:00
uz
9324904535 Reverted r5835 because of Olivers changes to the asm includes. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5838 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-10-02 18:15:39 +00:00
uz
d10c8cd5fc ST is already imported in plus4.inc, no need to import it separately. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5835 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-10-01 09:29:23 +00:00
ol.sc
59e96ef740 Turned the 'ST' status byte into a symbol resolved by the linker in order to allow to use it from code living in the 'cbm' directory. 
Moved getdevice.s from 'c64'/'c128' to 'cbm' making use of the new 'ST' setup.

git-svn-id: svn://svn.cc65.org/cc65/trunk@5834 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-09-30 18:20:15 +00:00
uz
5b659547b8 Removed the jump to RESTOR on exit for all the CBM platforms. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@5355 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2012-01-01 19:58:31 +00:00
uz
da59130820 Changed the startup module and the linker config for the C16 to use the common 
loadaddr and exehdr modules.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4871 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2010-11-17 12:46:55 +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
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
7e2a24176f Replaced $30 by literal '0' for better readability. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4513 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-12-10 22:12:24 +00:00
uz
13698871cb Removed the call to CLRCH in the startup code. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4512 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-12-10 21:22:17 +00:00
uz
60bc009991 * Moved the BASIC stub that calls the compiled program into it's own segment 
named EXEHDR.
* Renamed BASICHDR to EXEHDR for the PET-II machines.
* Moved the call to CHRCH in front of the code that saves the zero page, since
  open files are sometimes remembered in the zero page, so we need to close
  them before we grab a copy.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4507 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-12-09 12:42:24 +00:00
uz
bfbf94404b Squeezed bytes and cycles out of the kbhit functions for almost all platforms. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@4480 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-24 18:31:16 +00:00
uz
c7a33334ba Don't hardcode the address of the SYS call for the startup code of the 
Commodore machines.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4474 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-11-23 12:01:24 +00:00
uz
5c5d01d84a Moved most platform assembler includes into asminc, so they will be available 
in the distribution. 
Added --forget-inc-paths to the command line of the assembler in the
Makefiles, because the assembler does now have builtin paths and will find
include files from an installation first.
Hopefully fixed any problems that arose from the two changes.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4223 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-09-24 17:44:22 +00:00
uz
8216bf1d6a Force an import of the special symbol __STARTUP__ in the C compiler when 
main() is encountered. Define this symbol in the startup code. This will
automatically force linking of the startup code which can then reside inside
the standard library as any other object file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3988 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-31 12:05:42 +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
81c7457e04 Added support for chained interrupt handlers installed with .condes type 2. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3953 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 18:16:13 +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
f257b2ee81 Moved the data that keeps a copy of the used zero page locations in its own 
segment to reduce the executable size.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3849 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2008-07-03 19:39:14 +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
303304fe90 Add definitions for tools so the makefile is useful by itself. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3262 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-10-26 19:28:26 +00:00
cuz
7b13d79bde Use get_tv.inc 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3259 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-10-26 19:05:19 +00:00
cuz
29d453d5dd Added routine to parse command line args 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2996 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-04-28 12:05:30 +00:00
cuz
7a5d4f3138 Fixed issues with the last change: The return code must be pulled from stack 
before the stack pointer is reset.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2906 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-03-08 20:38:58 +00:00
cuz
220e5a3898 Place the return code into ST 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2884 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-03-02 17:08:07 +00:00
cuz
be5adac693 Use the assembler version as BASIC line number, so the version of the 
assembler (and probably compiler) can be determined from a compiled
executable. Nice idea from Stefan Haubenthal.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2880 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-02-02 13:34:12 +00:00
cuz
028d03b482 Fix a kernal problem 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2810 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-21 13:13:26 +00:00
cuz
5010b8be45 Use changed EM decls 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2773 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-16 21:08:13 +00:00
cuz
422ebf76fb Cosmetic changes 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2764 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-15 23:06:05 +00:00
cuz
1c6de7dab2 New EM driver for the C16 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2762 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-15 21:10:24 +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
4e76d0155d New uname function 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2286 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-08-12 17:24:02 +00:00
cuz
3b3e1bec17 Removed the empty LOWCODE segments from the startup files. This is now 
handled by the OPTIONAL segment attribute in the linker config.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2164 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-05-22 22:32:04 +00:00
cuz
37178d5141 Make screensize() fetch the values dynamically instead of using variables 
that are set on startup. This is needed to support the C128, which can switch
the screen size at runtime.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2042 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-04-09 19:34:57 +00:00
cuz
467d8ad9c5 Added routines to handle command line params 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2012 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-03-10 21:21:46 +00:00
cuz
ee155a8553 Renamed the DEINSTALL vector to UNINSTALL. 
Added a comment regarding usage of the driver when it is linked statically
to the application.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1952 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-02-10 22:19:53 +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
69ac0ce1fc Added joy_stddrv modules 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1821 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-21 09:32:14 +00:00
cuz
f243a15e8e Added joystick drivers for C16 and Atari 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1818 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-21 09:10:15 +00:00
cuz
d758e77835 Converted the C16/Plus4 joystick code to modules 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1816 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-21 08:53:39 +00:00
cuz
36fe6284a8 For the CBM platforms, make revers() machine dependent and use the RVS flag 
of the different machines instead of a separate one.
For the C128, make the textcolor() function work in 40 and 80 column mode.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1787 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-19 20:29:27 +00:00
cuz
df956f4628 Added get_tv for several platforms 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1709 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-03 22:19:21 +00:00
cuz
bbbf2ac45a Move the startup code into its own segment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1581 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-22 17:43:30 +00:00
cuz
e41c0adbb2 New target c16 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1563 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-21 21:22:26 +00:00