Hi Andreas, Could you please share your GCC configuration? I'm curious about why the --with-multilib-list=lp64d flag is required in your setup.
Much appreciated, Jim Andreas Schwab <[email protected]> 於 2026年7月19日週日 下午11:51寫道： > > On Jul 10 2026, Jeffrey Law wrote: > > > On 6/30/2026 12:06 AM, Jim Lin wrote: > >> A multilib entry that shares march/mabi with the default may > >> differ in other options such as mcmodel, so it is not equivalent > >> to the default multilib. Stop returning false for these entries > >> in riscv_multi_lib_info_t::parse so they are still recorded. > >> > >> gcc/ChangeLog: > >> > >> * common/config/riscv/riscv-common.cc > >> (riscv_multi_lib_info_t::parse): Remove early-out for multilibs > >> matching only the default march/mabi. > > THanks. I've pushed this to the trunk. > > This breaks Ada: > > make[2]: Entering directory '/daten/riscv64/gcc/gcc-20260717/Build/gnattools' > Cannot build gnattools while gnatlib is out of date or unbuilt > make[2]: *** [Makefile:160: ../gcc/stamp-gnatlib-rts] Error 1 > make[2]: Leaving directory '/daten/riscv64/gcc/gcc-20260717/Build/gnattools' > make[1]: *** [Makefile:14381: all-gnattools] Error 2 > > because MULTISUBDIR=/lib64/lp64d instead of empty (this was configured > with --with-multilib-list=lp64d). > > -- > Andreas Schwab, [email protected] > GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 > "And now for something completely different."
