David 'Digit' Turner 891dedb935 libc: Fix 'index' symbol export. ... The C library didn't export the 'index' symbol, but its C++ name-mangling instead, which broke the ABI and prevented some applications from loading properly. The main reason was that the implementation under bionic/index.cpp relied on the declaration to specify that the function has C linkage. However, the declaration for index() was removed from both <string.h> and <strings.h> in a recent patch, which made the compiler think it was ok to compile the function with C++ linkage instead! This patch does the following: - Move index() definition to bionic/ndk_cruft.cpp and ensure it uses C linkage. Note that this removes index() from the 64-bit library entirely, this is intentional and will break source compatibility. Simply replacing an index() call with the equivalent strchr() should be enough to fix this in third-party code. - Remove bionic/index.cpp from the tree and build files. - Remove x86 assembly implementation from arch-x86/ to avoid conflict with the one in ndk_cruft.cpp BUG=15606653 Change-Id: I816b589f69c8f8a6511f6be6195d20cf1c4e8123		2014-06-16 13:10:20 -07:00
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string	Add 32-bit Silvermont-optimized string/memory functions.	2014-05-12 13:56:59 -07:00
generic.mk	libc: Fix 'index' symbol export.	2014-06-16 13:10:20 -07:00