ok the root of the issue is my posted file. I'll fix that tonight. On Thu, Sep 19, 2019 at 1:40 PM Stephen Adolph <[email protected]> wrote:
> yep like that. > > On Thu, Sep 19, 2019 at 1:38 PM Dan Higdon <[email protected]> wrote: > >> It was earlier in this thread. >> I would have thought that the proper code would look more like: >> >> 10 a$="your machine code here" >> 20 a%=varptr(a$): call (peek(a%+1)+256*peek(a%+2)) >> >> On Thu, Sep 19, 2019 at 12:33 PM Stephen Adolph <[email protected]> >> wrote: >> >>> yah thats not up to date. where did you get that? >>> I can post a correction. >>> >>> On Thu, Sep 19, 2019 at 1:31 PM Dan Higdon <[email protected]> >>> wrote: >>> >>>> I'm still struggling to understand how this works: >>>> >>>> 10 a$="Code in ASCII" >>>> 20 call varptr(a$) >>>> >>>> Doesn't varptr(a$) return the address of the string descriptor, which >>>> is [len,lo,hi]? Wouldn't you have to synthesize the call address from >>>> lo+hi*256? >>>> >>>> Or is there something magical about how constant strings are stored? >>>> And how do you relocate the code? Or is the first entry in the string table >>>> a known address, and you just assemble for that position? >>>> >>>> Thanks! >>>> >>>> On Fri, Sep 13, 2019 at 10:30 AM Kurt McCullum <[email protected]> >>>> wrote: >>>> >>>>> >>>>> It would appear that Steve already came up with a simple solution to >>>>> my problem. I just had to find the file "embedding short ML routines in >>>>> BASIC.txt" >>>>> >>>>> 10 a$="Code in ASCII" Zeros not valid but I can work with that. >>>>> 20 call varptr(a$) >>>>> >>>>> Simple solution Steve. My thanks to you for putting that file together. >>>>> >>>>> Kurt >>>>> >>>>
