Apple-2-SW/Applecorn
1
0
Fork 0
mirror of https://github.com/bobbimanners/Applecorn.git synced 2025-04-10 03:37:42 +00:00
Code Issues Projects Releases Wiki Activity

Removed disable interrupts around native 65816 code

Browse Source
This commit is contained in:
Bobbi Webber-Manners 2023-01-13 09:38:38 -05:00
parent 24a251ffa2
commit 6a0c21dc23
2 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
applecorn.po
View File

Binary file not shown.

24
auxmem.shr.s
View File

@ -240,8 +240,8 @@ SHRPRCH320RET >>> ENTAUX
RTS
SHRPRCH320V4 TXA
PHP ; Disable interrupts
SEI
* PHP ; Disable interrupts
* SEI
CLC ; 65816 native mode
XCE
REP #$30 ; 16 bit M & X
@ -325,7 +325,7 @@ SHRPRCH320V4 TXA
SEC ; Back to emulation mode
XCE
MX %11 ; Tell Merlin
PLP ; Normal service resumed
* PLP ; Normal service resumed
RTS
@ -342,8 +342,8 @@ SHRPRCH640 SEC
* (Returns via SHRPRCH320RET)
SHRPRCH640V4 TXA
PHP ; Disable interrupts
SEI
* PHP ; Disable interrupts
* SEI
CLC ; 65816 native mode
XCE
REP #$30 ; 16 bit M & X
@ -402,7 +402,7 @@ SHRPRCH640V4 TXA
SEC ; Back to emulation mode
XCE
MX %11 ; Tell Merlin
PLP ; Normal service resumed
* PLP ; Normal service resumed
RTS
@ -457,8 +457,8 @@ SHRSCR1LINE PHY
PHX
STA VDUADDR+1 ; Screen line -> MSB
STZ VDUADDR+0 ; Zero LSB
PHP ; Disable interrupts
SEI
* PHP ; Disable interrupts
* SEI
CLC ; Enter native mode
XCE
PHB ; Preserve data bank
@ -520,7 +520,7 @@ SHRSCR1LINE PHY
:DONE PLB ; Recover data bank
SEC ; Back to emulation mode
XCE
PLP ; Recover flags + regs
* PLP ; Recover flags + regs
PLX
PLY
RTS
@ -532,8 +532,8 @@ SHRRSCR1LINE PHY
PHX
STA VDUADDR+1 ; Screen line -> MSB
STZ VDUADDR+0 ; Zero LSB
PHP ; Disable interrupts
SEI
* PHP ; Disable interrupts
* SEI
CLC ; Enter native mode
XCE
PHB ; Preserve data bank
@ -595,7 +595,7 @@ SHRRSCR1LINE PHY
:DONE PLB ; Recover data bank
SEC ; Back to emulation mode
XCE
PLP ; Recover flags + regs
* PLP ; Recover flags + regs
PLX
PLY
RTS