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test #2674

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mrdudz
2025-06-23 17:09:06 +02:00
parent 4863a3e29b
commit 5fc15a7a60
204 changed files with 915 additions and 912 deletions
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12
libsrc/cbm610/crt0.s
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@@ -115,7 +115,7 @@ entry: php
tya
sec
sbc #7
sta $1FF ; Save new sp
sta $1FF ; Save new c_sp
tay
tsx
@@ -143,7 +143,7 @@ entry: php
iny
sta (sysp1),y
ldy $1FF ; Restore sp in bank 15
ldy $1FF ; Restore c_sp in bank 15
lda #.hibyte(expull-1)
sta (sysp1),y
@@ -243,7 +243,7 @@ L1: lda extzp,x
dex
bpl L1
; Save the old stack pointer from the system bank; and, set up our hw sp.
; Save the old stack pointer from the system bank; and, set up our hw c_sp.
tsx
txa
@@ -277,9 +277,9 @@ L3: lda vectors,x
; Set up the C stack.
lda #.lobyte(callbank15::entry)
sta sp
sta c_sp
lda #.hibyte(callbank15::entry)
sta sp+1
sta c_sp+1
; Set up the subroutine and jump vector table that redirects Kernal calls to
; the system bank.
@@ -400,7 +400,7 @@ _exit: pha ; Save the return code
; Set up the welcome code at the stack bottom in the system bank.
ldy #$FF
lda (sysp1),y ; Load system bank sp
lda (sysp1),y ; Load system bank c_sp
tax
iny ; Y = 0
lda #$58 ; CLI opcode