Where the heck is the inferno tree? > On Nov 5, 2020, at 6:48 PM, Charles Forsyth <charles.fors...@gmail.com> wrote: > > > tc is different because the register allocation and code generation > strategies are different from normal ARM > >> On Fri, Nov 6, 2020 at 12:46 AM Charles Forsyth <charles.fors...@gmail.com> >> wrote: >> It's utils/tc in the Inferno tree. 5a does both ARM32 and Thumb (because >> it's abstract assembly), as does 5l. >> >>> On Fri, Nov 6, 2020 at 12:28 AM Don A. Bailey <don.bai...@gmail.com> wrote: >>> Any source available? >>> >>>>> On Nov 5, 2020, at 6:11 PM, Charles Forsyth <charles.fors...@gmail.com> >>>>> wrote: >>>>> >>>> >>>> There was a 5[ac] variant for Inferno (ta, tc) that produced Thumb code, >>>> and 5l could link Thumb and ARM32 code. >>>> That wasn't extended once Thumb-2 was issued, since it was different >>>> enough to require a fair amount of work and we had no immediate >>>> application on the Cortex. >>>> >>>> >>>>> On Thu, Nov 5, 2020 at 11:38 PM Thaddeus Woskowiak >>>>> <tswoskow...@gmail.com> wrote: >>>>> I would like to know if anyone is working on or exists an Arm Thumb >>>>> compiler so one could use plan 9 to program Arm Cortex M0/3/4/7 >>>>> microcontrollers directly. I know of Charles Forsyth's xc AVR compiler >>>>> which is also interesting. Though I have yet to try it out. >>>>> >>>>> -taw > > 9fans / 9fans / see discussions + participants + delivery options Permalink
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