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some changes for common z80 code

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@474 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-05-30 20:04:17 +00:00
parent 6720087563
commit 4936aac1ca
2 changed files with 80 additions and 24 deletions
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7
Pico/PicoInt.h
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@ -1,7 +1,7 @@
// Pico Library - Internal Header File
// (c) Copyright 2004 Dave, All rights reserved.
// (c) Copyright 2006,2007 Grazvydas "notaz" Ignotas, all rights reserved.
// (c) Copyright 2006-2008 Grazvydas "notaz" Ignotas, all rights reserved.
// Free for non-commercial use.
// For commercial use, separate licencing terms must be obtained.
@ -185,10 +185,7 @@ extern struct DrZ80 drZ80;
#define z80_run(cycles) ((cycles) - DrZ80Run(&drZ80, cycles))
#define z80_run_nr(cycles) DrZ80Run(&drZ80, cycles)
#define z80_int() { \
drZ80.z80irqvector = 0xFF; /* default IRQ vector RST opcode */ \
drZ80.Z80_IRQ = 1; \
}
#define z80_int() drZ80.Z80_IRQ = 1
#define z80_cyclesLeft drZ80.cycles