Where the heck is the inferno tree? > On Nov 5, 2020, at 6:48 PM, Charles Forsyth 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 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 wrote: >>> Any source available? >>> >>>>> On Nov 5, 2020, at 6:11 PM, Charles Forsyth 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 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 >>>>> Permalink: https://9fans.topicbox.com/groups/9fans/Tc22ac8ae61456f10-M53d9114f6a2c6402ef14fd63 >>>>> Delivery options: https://9fans.topicbox.com/groups/9fans/subscription > > 9fans / 9fans / see discussions + participants + delivery options Permalink