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cc65/libsrc/runtime/incsp6.s
cuz 1cdb90926a Replaced the incsp functions by faster (but slightly larger) versions
git-svn-id: svn://svn.cc65.org/cc65/trunk@2146 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-05-04 22:34:16 +00:00

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318 B
ArmAsm

;
; Ullrich von Bassewitz, 2003-05-04
;
; CC65 runtime: Increment the stackpointer by 6
;
.export incsp6
.importzp sp
.proc incsp6
lda sp
clc
adc #6
sta sp
bcs @L1
rts
@L1: inc sp+1
rts
.endproc