Commits
Vivek Goyal committed aad830938ed
x86, boot: Undef memcmp before providing a new definition With CONFIG_X86_32=y, string_32.h gets pulled in compressed/string.c by "misch.h". string_32.h defines a macro to map memcmp to __builtin_memcmp(). And that macro in turn changes the name of memcmp() defined here and converts it to __builtin_memcmp(). I thought that's not the intention though. We probably want to provide our own optimized definition of memcmp(). If yes, then undef the memcmp before we define a new memcmp. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Link: http://lkml.kernel.org/r/1395170800-11059-2-git-send-email-vgoyal@redhat.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>