Hi Sebastian, > On 25 Jul 2022, at 06:59, Sebastian Huber > <sebastian.hu...@embedded-brains.de> wrote:
> On 22/07/2022 16:02, Jose E. Marchesi wrote: >> I find "subtarget" confusing in this context. >> If it is about rtems.h, linux.h or sol2.h, wouldn't this be better >> called OS_CC1_SPEC or similar? These files specify configurations that >> apply to a set of targets, not to a subset of a target... > > Iain Sandoe told me that for the GCC implementation the OSs are sub-targets > of the architecture: > > https://gcc.gnu.org/pipermail/gcc/2022-July/239158.html There is, however, a precedent for the SUBTARGET_ use, however, I agree with Jose that it is somewhat confusing - since (as mentioned before) to the OS the arches are the sub-targets, so maybe OS_xxx would be more clear. Perhaps Joseph (CC-d) would weigh in here. Iain
