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Update hbios.asm

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Typo + explanation
This commit is contained in:
b1ackmai1er
2021-01-28 19:30:38 +08:00
parent c3c3782f27
commit c2bd5aa5ac
1 changed files with 9 additions and 9 deletions
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18
Source/HBIOS/hbios.asm
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@@ -2859,7 +2859,7 @@ SYS_VER:
; SET ACTIVE MEMORY BANK AND RETURN PREVIOUSLY ACTIVE MEMORY BANK
; NOTE THAT IT GOES INTO EFFECT AS HBIOS FUNCTION IS EXITED
; HERE, WE JUST SET THE CURRENT BANK
; CALLER MUST EXTABLISH UPPER MEMORY STACK BEFORE INVOKING THIS FUNCTION!
; CALLER MUST ESTABLISH UPPER MEMORY STACK BEFORE INVOKING THIS FUNCTION!
;
SYS_SETBNK:
#IF (MEMMGR == MM_Z280)
@@ -3252,8 +3252,8 @@ SYS_PEEK:
PUSH IY
HB_DI
#ELSE
LD A,I
DI
LD A,I ; SAVE THE INTERRUPT STATUS
DI ; COPY IFF2 TO P/V FLAG
PUSH AF
#ENDIF
#ENDIF
@@ -3265,8 +3265,8 @@ SYS_PEEK:
.DB $FD,$ED,$6E ; LDCTL (C),IY
POP IY
#ELSE
POP AF
JP PO,$+4
POP AF ; RECALL INITIAL INTERRUPT STATUS
JP PO ; RETURN TO INITIAL STATE,$+4
HB_EI
#ENDIF
#ENDIF
@@ -3289,8 +3289,8 @@ SYS_POKE:
PUSH IY
HB_DI
#ELSE
LD A,I
HB_DI
LD A,I ; SAVE THE INTERRUPT STATUS
HB_DI ; COPY IFF2 TO P/V FLAG
PUSH AF
#ENDIF
#ENDIF
@@ -3302,8 +3302,8 @@ SYS_POKE:
.DB $FD,$ED,$6E ; LDCTL (C),IY
POP IY
#ELSE
POP AF
JP PO,$+4
POP AF ; RECALL INITIAL INTERRUPT STATUS
JP PO ; RETURN TO INITIAL STATE,$+4
HB_EI
#ENDIF
#ENDIF