On 04.04.2014 19:08, Andrey Borzenkov wrote: > В Fri, 04 Apr 2014 08:37:20 +0200 > Vladimir 'φ-coder/phcoder' Serbinenko <phco...@gmail.com> пишет: > >> As for eliminating libgcc dependency I created branch phcoder/no-libgcc. > > I'm afraid it results in too much churn that will be unmanageable > > module-cmos.o `test -f 'lib/ieee1275/cmos.c' || echo > '../../grub-core/'`lib/ieee1275/cmos.c > [ 140s] ../../grub-core/lib/relocator.c:655:2: error: implicit declaration > of function 'memset' [-Werror=implicit-function-declaration] > [ 140s] memset (counter, 0, (1 + (1 << DIGITSORT_BITS)) * sizeof > (counter[0])); > [ 140s] ^ > [ 140s] ../../grub-core/lib/relocator.c:655:2: error: nested extern > declaration of 'memset' [-Werror=nested-externs] > memset in GRUB code is a bug. I fixed the instances I've found and added #define's to posix wrapping > It is impossible to include compiler-rt.h from misc.h due to circular > dependencies and it is near to impossible to find all places where > compiler-rt.h has to be included (at least I do not have an idea). > compiler-rt.,h shouldn't be included anywhere. The idea is that it contains only functions used by compiler and never used by GRUB code. > Someone will need to build test it for sparc, mips, arm (two flavors) > and powerpc (three flavors). I did all of this (I have a script). A problem is that restgpr and [al]sh[lr]di3 weren't used by any platform. Some other gcc versions probably use them. I'll need to figure out on which platforms. restgpr is definitely ppc-only. [al]sh[lr]di3 I think was for arm. > >> For ppc only ucmpdi2 was needed actually. > > > > _______________________________________________ > Grub-devel mailing list > Grub-devel@gnu.org > https://lists.gnu.org/mailman/listinfo/grub-devel >
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
