On Fri, Jun 21, 2024 at 7:44 PM Gregory Nutt <spudan...@gmail.com> wrote:
> On 6/21/2024 3:55 AM, Xiang Xiao wrote: > > but there is no stable ABI on NuttX, so you can't copy elf from one type > of > > device to another. > Wouldn't that work if (1) the ELF module is partially linked so that it > relies a symbol table and dynamic linking at run time so that there is > no a priori knowledge of any address, and (2) the APIs of the ELF > application are restricted to standard APIs that should be common in > most releases? > > but, different devices expose to the different subsets of API. e.g. some devices mayn't enable the net subsystem at all, any application which calls socket api will fail to load.
