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few more Z80 instructions

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FeralChild64 committed 2020-12-20 00:57:13 +01:00
1 parent 9410ab9aed
commit d32e3afc12
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+51 -9
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src/zvm_m65/,aliases_zvm.s
+3 -3
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@@ -27,11 +27,11 @@
!addr REG_R7 = $1C ; refresh counter, bit 7 (bits 0-6 are 0's)
!addr PTR_IXY_d = $1D ; 16-bit calculated address IX+d / IY+d XXX - important!!!
!addr PTR_DATA = $1D ; data source address XXX is it OK to use the same one?
!addr PTR_DATA = $1F ; data source address XXX - important!!!
!addr REG_IFF1 = $1F ; interrupt flip-flop flag 1
!addr REG_IFF2 = $20 ; interrupt flip-flop flag 2
!addr REG_IFF1 = $23 ; interrupt flip-flop flag 1
!addr REG_IFF2 = $24 ; interrupt flip-flop flag 2
!addr VEC_fetch_value = $60
!addr VEC_fetch_stack = $62