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cbdcab4fdb
cc65/libsrc/c128
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cuz cbdcab4fdb Change the sematics of callirq and the existing interruptors: The interrupts 
must now return carry set if the interrupt has been handled, and carry clear
if not. The callirq routine will stop calling handlers with the first handler
that claims to have handled the interrupt. callirq will return the carry flag
to the caller as it came from the last interruptor called.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3491 b7a2c559-68d2-44c3-8de9-860c34a00d81
2005-04-25 20:10:10 +00:00
..
_scrsize.s Make screensize() fetch the values dynamically instead of using variables 2003-04-09 19:34:57 +00:00
.cvsignore Ignore mouse drivers 2004-04-04 14:28:26 +00:00
break.s Use the new LOWCODE segment 2002-11-22 22:34:46 +00:00
c64mode.s Fix toggle_videomode, move kernal entries to kernal.s 2003-03-18 11:27:49 +00:00
c128-640-200-2.s Added the IRQ entry 2004-11-07 11:33:08 +00:00
c128-640-480-2.s Added the IRQ entry 2004-11-07 11:33:08 +00:00
c128-1351.s Change the sematics of callirq and the existing interruptors: The interrupts 2005-04-25 20:10:10 +00:00
c128-georam.s Use changed EM decls 2003-12-16 21:08:13 +00:00
c128-joymouse.s Change the sematics of callirq and the existing interruptors: The interrupts 2005-04-25 20:10:10 +00:00
c128-ptvjoy.s Add the irq entry point 2004-11-06 13:12:57 +00:00
c128-ram.s Use changed EM decls 2003-12-16 21:08:13 +00:00
c128-ramcart.s Use changed EM decls 2003-12-16 21:08:13 +00:00
c128-reu.s Use changed EM decls 2003-12-16 21:08:13 +00:00
c128-stdjoy.s Add the irq entry point 2004-11-06 13:12:57 +00:00
c128-swlink.s Added an IRQ vector 2003-12-14 17:39:22 +00:00
c128-vdc.s Use changed EM decls 2003-12-16 21:08:13 +00:00
c128.inc Use new := operator, added a few addresses 2004-04-28 09:47:33 +00:00
cgetc.s Move constructor code into the INIT segment 2005-02-26 09:28:46 +00:00
clrscr.s This commit was generated by cvs2svn to compensate for changes in r2, 2000-05-28 13:40:48 +00:00
color.s Return 0 if color not found 2002-12-20 13:40:44 +00:00
conio.s Move the initialization code from conio.s as constructor/destructor code 2002-12-19 22:53:13 +00:00
cputc.s Move constructor code into the INIT segment 2005-02-26 09:28:46 +00:00
crt0.s Renamed __IRQFUNC_xxx -> __INTERRUPTOR_xxx 2004-09-20 10:24:59 +00:00
dbgbreak.s This commit was generated by cvs2svn to compensate for changes in r2, 2000-05-28 13:40:48 +00:00
fast.s Added fast(), slow() and c64mode() 2003-02-13 21:29:12 +00:00
get_tv.s Use get_tv.inc 2004-10-26 19:05:19 +00:00
joy_stddrv.s Added joy_stddrv modules 2002-12-21 09:32:14 +00:00
kbhit.s This commit was generated by cvs2svn to compensate for changes in r2, 2000-05-28 13:40:48 +00:00
kernal.s Fix toggle_videomode, move kernal entries to kernal.s 2003-03-18 11:27:49 +00:00
mainargs.s Move constructor code into the INIT segment 2005-02-26 09:28:46 +00:00
Makefile Add definitions for tools so the makefile is useful by itself. 2004-10-26 19:28:26 +00:00
mcbdefault.s Loadable mouse driver for the C128 2004-03-29 17:27:48 +00:00
randomize.s Renamed randomize to _randomize 2002-11-05 20:17:38 +00:00
README Redesigned the IRQ and BREAK logic, debugged the mouse routines 2001-09-13 15:27:19 +00:00
revers.s For the CBM platforms, make revers() machine dependent and use the RVS flag 2002-12-19 20:29:27 +00:00
slow.s Added fast(), slow() and c64mode() 2003-02-13 21:29:12 +00:00
sysuname.s New uname function 2003-08-12 17:24:02 +00:00
tgi_mode_table.s new TGI driver for interlaced VDC 640x480 mode 2002-12-23 14:15:46 +00:00
toggle_videomode.s Fix toggle_videomode, move kernal entries to kernal.s 2003-03-18 11:27:49 +00:00

README 

Implementation notes:

CONDES routines with a type code of 2 are used to implement interrupt
handlers. Note that these are called as soon as the program is started,
so they have to cope with this.