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2 Commits

Author SHA1 Message Date
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
cuz
2b57b0e4f4 Small speed improvement 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2979 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-04-19 11:38:51 +00:00