Mercurial > hg > Members > kono > nitros9-code
view lib/kreiderclib/htoi.as @ 3162:c44cd20907bd
sysgo.asm: Delete trailing whitespace, fix indent (no functional change)
Add comments and vertical whitespace for readability.
author | Neal Crook <foofoobedoo@gmail.com> |
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date | Thu, 06 Apr 2017 22:04:46 +0100 |
parents | 1647f1874cdf |
children |
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* Disassembly by Os9disasm of htoi.r section code htoi: clra clrb pshs d,u ldu 6,s leax _chcodes,y L000a ldb ,u cmpb #$20 beq L0014 cmpb #9 bne L003b L0014 leau 1,u bra L000a L0018 ldd ,s lslb rola lslb rola lslb rola lslb rola std ,s ldb ,u+ subb #$30 cmpb #9 ble L0034 subb #7 cmpb #$0f ble L0034 subb #$20 L0034 clra addd ,s std ,s ldb ,u L003b ldb b,x andb #$40 bne L0018 puls d,u,pc endsect