On 16Feb11:0945-0600, Mike Schwab wrote: > >From A22-6821-0 S/360 Principle of Operations: > > CONDITION CODE SETTINGS FOR FIXED-POINT ARITHMETIC > x'00', x'01', x'10', x'11' > 0 (equal) 1 (<0) 2 (>0) 3 (error, overflow)
Does anyone else (Google doesn't) remember the ELHO acronym? Equal - mask '8' Low - mask '4' High - mask '2' Overflow - mask '1' Back in the days of no extended mnemonic opcodes it was quite the assembler programming aid. -- <not cent from sell> May the LORD God bless you exceedingly abundantly! Dave_Craig______________________________________________ "So the universe is not quite as you thought it was. You'd better rearrange your beliefs, then. Because you certainly can't rearrange the universe." __--from_Nightfall_by_Asimov/Silverberg_________________ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
