53dd513176
which included commits to RCS files with non-trunk default branches. git-svn-id: svn://svn.cc65.org/cc65/trunk@3 b7a2c559-68d2-44c3-8de9-860c34a00d81
21 lines
237 B
ArmAsm
21 lines
237 B
ArmAsm
;
|
|
; Ullrich von Bassewitz, 05.08.1998
|
|
;
|
|
; CC65 runtime: boolean negation
|
|
;
|
|
|
|
.export bnega, bnegax
|
|
.import return0, return1
|
|
|
|
bnegax: cpx #0
|
|
bne L0
|
|
bnega: cmp #0
|
|
bne L0
|
|
L1: ldx #0
|
|
lda #1
|
|
rts
|
|
|
|
L0: ldx #0
|
|
txa
|
|
rts
|
|
|