the10thwiz/cc65
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Removed (pretty inconsistently used) tab chars from source code base.

Browse Source
This commit is contained in:
Oliver Schmidt
2013-05-09 13:56:54 +02:00
parent 44fd1082ae
commit 85885001b1
1773 changed files with 62864 additions and 62868 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
libsrc/common/_swap.s
View File

@@ -4,42 +4,42 @@
; void __fastcall__ _swap (void* p, void* q, size_t size);
;
.export __swap
.import popax
.importzp ptr1, ptr2, ptr3
.export __swap
.import popax
.importzp ptr1, ptr2, ptr3
__swap: eor #$FF
sta ptr3
__swap: eor #$FF
sta ptr3
txa
eor #$FF
sta ptr3+1 ; Save -(size+1) into ptr3
sta ptr3+1 ; Save -(size+1) into ptr3
jsr popax ; Get q
sta ptr2
stx ptr2+1
jsr popax ; Get q
sta ptr2
stx ptr2+1
jsr popax ; Get p
sta ptr1
stx ptr1+1
jsr popax ; Get p
sta ptr1
stx ptr1+1
; Prepare for swap
ldy #$00
ldy #$00
; Swap loop
@L1: inc ptr3 ; Bump counter low byte
beq @L3 ; Branch on overflow
@L2: lda (ptr1),y
tax
lda (ptr2),y
sta (ptr1),y
txa
sta (ptr2),y
iny
bne @L1
@L2: lda (ptr1),y
tax
lda (ptr2),y
sta (ptr1),y
txa
sta (ptr2),y
iny
bne @L1
inc ptr1+1
inc ptr2+1
bne @L1 ; Branch always (hopefully)