This patch consolidates definitions of TARGET_LIBC_HAS_FUNCTION and TARGET_HAS_IFUNC_P hooks in linux.h from linux-android.h and uclinux.h files of various architectures.
One caveat to consolidating definitions in linux.h is that both *-linux-* and *-uclinux-* targets include config/linux.h, but *-uclinux-* targets then skip linux.opt, linux-protos.h and linux.c, which declare and define functions implementing target hooks. Since we don't really want to add linux.opt and company to *-uclinux-* targets we check for "#if *-uclinux-*" in linux.h and define TARGET_LIBC_HAS_FUNCTION and TARGET_HAS_IFUNC_P separately for *-linux-* and for *-uclinux-*. The patch series was tested on various Linux and uClinux targets including arm, bfin, c6x, m68k, mips, powerpc, x86, x86_64. OK to apply? Thanks, -- Maxim Kuvyrkov www.kugelworks.com
0004-Cleanup-definitions-of-libc-related-target-hooks.patch
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