gcc/t-aix-cxa at f32b006110733d03603a428e5a02d80a28d9fcda - gcc - Expired Mentality Git

OpenE2K/gcc

David Edelsohn 4417887978 re PR target/33704 (AIX runs c++ constructors in incorrect order)

libgcc:

	PR target/33704
        * config/rs6000/aixinitfini.c: New file.
        * config/rs6000/t-aix-cxa (LIB2ADD_ST): Add aixinitfini.c.
        * config/rs6000/libgcc-aix-cxa.ver (GCC_4.9): Add libgcc initfini
        symbols.

gcc:

	PR target/33704
        * config/rs6000/aix.h (COLLECT_SHARED_INIT_FUNC): Define.
        (COLLECT_SHARED_FINI_FUNC): Define.

        * collect2.c (aix_shared_initname): Declare.
        (aix_shared_fininame): Declare.
        (symkind): Add SYM_AIXI and SYM_AIXD.
        (scanfilter_masks): Add SCAN_AIXI and SCAN_AIXD.
        (struct names special): Add GLOBAL__AIXI_ and GLOBAL__AIXD_.
        (aixlazy_flag): Parse.
        (extract_init_priority): SYM_AIXI and SYM_AIXD have highest priority.
        (scan_prog_file, COFF): Handle SYM_AIXI and SYM_AIXD.

Co-Authored-By: Andrew Dixie <andrewd@gentrack.com>

From-SVN: r205309

2013-11-23 10:38:07 -05:00

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 LIB2ADDEH += $(srcdir)/config/rs6000/cxa_atexit.c \
 	$(srcdir)/config/rs6000/cxa_finalize.c
 LIB2ADD_ST += $(srcdir)/config/rs6000/aixinitfini.c
 SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-aix-cxa.ver
 crtcxa.o: $(srcdir)/config/rs6000/crtcxa.c
 	$(crt_compile) -c $<
 crtcxa_s.o: $(srcdir)/config/rs6000/crtcxa.c
 	$(crt_compile) -DSHARED -c $<