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тАО11-27-2006 04:15 PM
тАО11-27-2006 04:15 PM
from MACRO32 source ?
Thanks very much!
John H Simmonds.
Solved! Go to Solution.
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тАО11-27-2006 05:43 PM
тАО11-27-2006 05:43 PM
Re: Read Alpha F0 reg. from MACRO32 ? (need to call math$random)
here is a pointer to an answer from Ask The Wizard:
http://h71000.www7.hp.com/wizard/wiz_2553.html
... the Macro32 compiler has no idea how to access F0 nor any of the other floating point registers ...
Volker.
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тАО11-29-2006 01:33 AM
тАО11-29-2006 01:33 AM
SolutionSee,
http://h71000.www7.hp.com/freeware/freeware80/probe/src/DMS.MAR
has nice routine AXP_FIX_R0 how to move F0 in R0.
It's actually MACRO-64 embedded into MACRO-32 code.
Kari Salminen
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тАО11-29-2006 12:10 PM
тАО11-29-2006 12:10 PM
Re: Read Alpha F0 reg. from MACRO32 ? (need to call math$random)
I was wondering whether there were some
unsupported things like asm {} ;) but was
good to learn that the MACRO-64 compiler
is free too.
Kari, Now that's more like it !! Lovely
stuff !!
Thanks to you both.
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тАО01-03-2007 06:05 AM
тАО01-03-2007 06:05 AM
Re: Read Alpha F0 reg. from MACRO32 ? (need to call math$random)
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тАО01-09-2007 03:53 PM
тАО01-09-2007 03:53 PM
Re: Read Alpha F0 reg. from MACRO32 ? (need to call math$random)
Thanks for your wise comments .. I meant
to bracket my (wicked) delight at seeing that
horrible hack with a "tounge firmly in cheek"
indicator.
But I did use it .. (and modified the machine
code a little to do an integer scaling with
the FP number) .. simply because the target
machine (in Production) had no license for
any compiler and I had no approval to install
the Macro-64 compiler.
Do you know any way just using the Macro-32
compiler ?
Best wishes,
John.
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тАО01-11-2007 04:08 AM
тАО01-11-2007 04:08 AM
Re: Read Alpha F0 reg. from MACRO32 ? (need to call math$random)
You need the jacket routine to move F0 into R0. No way around that.