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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2016-12-01 15:53:16 -0200
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2016-12-01 15:53:16 -0200
commit5cd94e67d026fb402f127481abd28a8806098ff3 (patch)
treef8a12d98d8a93ed78da04bb5406763e74fffeb66 /sysdeps/sh
parent80ab6401a9bb566de940cc6a5fb7a6af650f17b9 (diff)
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powerpc: Remove stpcpy internal clash with IFUNC
Commit c7debbdfacb redirected the internal strrch to default powerpc64 implementation by redefining the weak_alias at sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.c: #undef weak_alias #define weak_alias(name, aliasname) \ extern __typeof (__strrchr_ppc) aliasname \ __attribute__ ((weak, alias ("__strrchr_ppc"))); This creates a __GI_strchr alias that clashes with the IFUNC symbol in stprchr.os. There is not need to define the default version for internal version, since ifunc should work internally for powerpc64. This patch removes the weak_alias indirection. Checked on powerpc64le. * sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c (weak_alias): Remove redirection to __strrchr_ppc.
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