Author: hselasky Date: Mon Jun 30 18:11:22 2014 New Revision: 268055 URL: http://svnweb.freebsd.org/changeset/base/268055
Log: Workaround for bug in GCC on powerpc64. Symbols that are exported are by fault required to be all "static" or all "extern". Modified: head/sys/sys/linker_set.h Modified: head/sys/sys/linker_set.h ============================================================================== --- head/sys/sys/linker_set.h Mon Jun 30 17:04:55 2014 (r268054) +++ head/sys/sys/linker_set.h Mon Jun 30 18:11:22 2014 (r268055) @@ -40,15 +40,26 @@ * For ELF, this is done by constructing a separate segment for each set. */ +#if defined(__powerpc64__) +/* + * Move the symbol pointer from ".text" to ".data" segment, to make + * the GCC compiler happy: + */ +#define __MAKE_SET_CONST +#else +#define __MAKE_SET_CONST const +#endif + /* * Private macros, not to be used outside this header file. */ #ifdef __GNUCLIKE___SECTION -#define __MAKE_SET(set, sym) \ - __GLOBL(__CONCAT(__start_set_,set)); \ - __GLOBL(__CONCAT(__stop_set_,set)); \ - static void const * const __set_##set##_sym_##sym \ - __section("set_" #set) __used = &sym +#define __MAKE_SET(set, sym) \ + __GLOBL(__CONCAT(__start_set_,set)); \ + __GLOBL(__CONCAT(__stop_set_,set)); \ + static void const * __MAKE_SET_CONST \ + __set_##set##_sym_##sym __section("set_" #set) \ + __used = &(sym) #else /* !__GNUCLIKE___SECTION */ #ifndef lint #error this file needs to be ported to your compiler _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"