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sms: add pause support

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This commit is contained in:
notaz 2013-08-31 02:23:57 +03:00
parent c7074ddb02
commit 835122bc0c
4 changed files with 48 additions and 5 deletions
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2
cpu/DrZ80/drz80.h
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@ -52,7 +52,7 @@ struct DrZ80
int cycles; /*0x44 - Cycles pending to be executed yet */
int previouspc; /*0x48 - Previous PC */
unsigned char Z80_IRQ; /*0x4C - Set IRQ Number (must be halfword aligned) */
unsigned char Z80IF; /*0x4D - Interrupt Flags: bit1=_IFF1, bit2=_IFF2, bit3=_HALT */
unsigned char Z80IF; /*0x4D - Interrupt Flags: bit0=_IFF1, bit1=_IFF2, bit2=_HALT, b3=NMI */
unsigned char Z80IM; /*0x4E - Set IRQ Mode */
unsigned char spare; /*0x4F - N/A */
unsigned int z80irqvector; /*0x50 - Set IRQ Vector i.e. 0xFF=RST */