Mercurial > hg > Members > kono > nitros9-code
view lib/alib/to_upper.as @ 2783:03f26e88b809 lwtools-port
Renamed files and setup for lwasm/lwlink work
author | Boisy Pitre <boisy.pitre@nuance.com> |
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date | Sat, 26 Jan 2013 17:18:24 -0600 |
parents | lib/alib/to_upper.a@aaba193af04f |
children |
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*************************************************** * Convert character in "B" to uppercase * OTHER MODULES NEEDED: IS_LOWER * ENTRY: B=ascii value of character to convert * EXIT: B=ascii value of character in uppercase * Note: control codes, etc. are not effected. nam Convert Char to Uppercase ttl Assembler Library Module section .text TO_UPPER: pshs cc lbsr IS_LOWER only lowercase can be converted to upper bne toupx subb #$20 make uppercase toupx puls cc,pc endsect