Revision as of 06:46, 12 August 2025 edit Guy Harris (talk \| contribs) Extended confirmed users 80,029 edits →DEC PDP-10: Rewrite to try to have it explain what "LUT2" refers to. Put the BCD conversion instructions into a separate paragraph, and fix a typo. ← Previous edit		Revision as of 06:49, 12 August 2025 edit undo Guy Harris (talk \| contribs) Extended confirmed users 80,029 edits →DEC PDP-10: Note that those instructions are byte oad/store instructions. Not sure what the "[2]" is - a reference? - so change to attach the reference for the byte manipulation instructions to the third sentence, so it applies to all three. Next edit →
Line 69: Later models of the PDP-10 had instructions to convert between [[Binary-coded decimal#Packed BCD\|packed BCD]] and binary.{{sfn\|pdp10\|pages=2.99\|}} Also present is unusual (variable-bit-length) byte load and store instructions. Both the bit length (S) and the offset (P) could be specified.~~{{sfn\|pdp10\|pages=2.85-2.89\|loc=Byte~~ ~~manipulation\|}} The Byte Manipulation~~These instructions~~[2]~~ can specify a byte size of 0-36, but may not straddle word boundaries.{{sfn\|pdp10\|pages=2.85-2.89\|loc=Byte manipulation\|}} The String Manipulations have a similar restriction.{{sfn\|pdp10\|pages=2.91\|loc=2.12 String manipulation\|}} === ARM ===

Bit manipulation instructions: Difference between revisions