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Optimize for size.

This commit is contained in:
Oliver Schmidt 2018-08-19 14:35:30 +02:00
parent 3598fb505d
commit 03a99569e3
1 changed files with 5 additions and 7 deletions
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12
libsrc/common/time.s
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@ -6,7 +6,7 @@
.export _time
.import decsp1
.import decsp1, ldeaxi
.importzp ptr1, sreg, tmp1, tmp2
.include "time.inc"
@ -27,12 +27,10 @@
ldx #>time
jsr _clock_gettime
sta tmp2
lda time + timespec::tv_sec+2
ldx time + timespec::tv_sec+3
sta sreg
stx sreg+1
lda time + timespec::tv_sec
ldx time + timespec::tv_sec+1
lda #<time
ldx #>time
.assert timespec::tv_sec = 0, error
jsr ldeaxi
sta tmp1 ; Save low byte of result
; Restore timep and check if it is NULL