defaults.h
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Turn RETURN_ADDR_IN_PREVIOUS_FRAME into C expression · 2e612c47
This allows a target to support both windowed and non-windowed ABI. 2015-03-03 Max Filippov <jcmvbkbc@gmail.com> gcc/ * builtins.c (expand_builtin_return_addr): Add RETURN_ADDR_IN_PREVIOUS_FRAME to 'if' condition, remove surrounding #ifdef. * config/sparc/sparc.h (RETURN_ADDR_IN_PREVIOUS_FRAME): Change definition to 1. * config/xtensa/xtensa.h (RETURN_ADDR_IN_PREVIOUS_FRAME): Likewise. * defaults.h (RETURN_ADDR_IN_PREVIOUS_FRAME): Define to 0 if undefined. * doc/tm.texi.in (RETURN_ADDR_IN_PREVIOUS_FRAME): Update paragraph. From-SVN: r221150
Max Filippov committed