Jim Mulder wrote... > But VSM can call other system components which > may modify bits 0-31 of GPR15, and in fact RSM makes heavy use of > 64-bit GPRs, and it is quite likely that RSM set the value of > x'00000010' in bits 0-31 of GPR15, which then made its way back > to the caller of the VSM service.
So that's a "maybe" to my silly question about the RSM rewrite. :-) As in "maybe the RSM rewrite has this as a side effect". Cheers, Martin Martin Packer Performance Consultant IBM United Kingdom Ltd +44-20-8832-5167 +44-7802-245-584 [EMAIL PROTECTED] Unless stated otherwise above: IBM United Kingdom Limited - Registered in England and Wales with number 741598. Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
