https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86383
--- Comment #4 from richard.earnshaw at arm dot com --- On 06/07/18 12:11, Kamil Rytarowski wrote: > On 06.07.2018 12:38, Richard Earnshaw (lists) wrote: >> On 06/07/18 11:32, Kamil Rytarowski wrote: >>> On 04.07.2018 20:55, rearnsha at gcc dot gnu.org wrote: >>>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86383 >>>> >>>> --- Comment #2 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- >>>> I'm not sure how relevant the netbsd-elf port is these days. I believe >>>> they've >>>> now moved onto an EABI based ABI. But no GCC port of that has been >>>> contributed. >>>> >>> >>> NetBSD switched on newer ARM CPUs to EABI and keeps compat with OABI. A >>> user is free to build either EABI and OABI for ARMv4+ CPUs. Older pre >>> ARMv4 CPUs use OABI only. >>> >> >> GCC-9 will drop support for pre-armv4 CPUs. Such support has been >> marked as deprecated for about 3 years now. >> > > We verify these ports on real hardware. > > NetBSD/shark is prepared to be switched to Clang/LLVM as GCC is > obsoleting it and surprisingly LLVM soon might have support for a wider > range of ARM CPUs. > Shark's use strongARM cpus, which are ARMv4. That's not been obsoleted, but it is considered deprecated these days.
