On Monday, December 21, 2015 11:01:36 AM John Baldwin wrote: > On Saturday, December 19, 2015 01:05:36 PM NGie Cooper wrote: > > Hi John, > > I tried bootstrapping 9.3-RELEASE to 11.0-CURRENT with i386 and ran > > into the -Wsign-compare issue below when running make libraries with > > buildworld, because it’s building libkvm with gcc 4.2.1 :/… I’ve tried > > bootstrapping with clang/clang37, but haven’t been able to yet. I’ll try > > installing 10.2-RELEASE via freebsd-update so I can use clang instead of > > gcc. > > Thanks! > > -NGie > > We don't actually support going from 9 to 11. However, these constants > should probably be explicitly unsigned anyway. I haven't tested this at > all, but something like this: > > Index: head/lib/libkvm/kvm_i386.h > =================================================================== > --- head/lib/libkvm/kvm_i386.h (revision 292553) > +++ head/lib/libkvm/kvm_i386.h (working copy) > @@ -57,8 +57,8 @@ > #define I386_PG_PS 0x080 > #define I386_PG_FRAME_PAE (0x000ffffffffff000ull) > #define I386_PG_PS_FRAME_PAE (0x000fffffffe00000ull) > -#define I386_PG_FRAME (0xfffff000) > -#define I386_PG_PS_FRAME (0xffc00000) > +#define I386_PG_FRAME (0xfffff000u) > +#define I386_PG_PS_FRAME (0xffc00000u) > > #ifdef __i386__ > _Static_assert(PAGE_SHIFT == I386_PAGE_SHIFT, "PAGE_SHIFT mismatch");
This passed a universe build on HEAD. If you can test that it fixes the 9.3 -> 11.0 bootstrap I will commit it. -- John Baldwin _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[email protected]"
