c063dc9813
* gbl-ctors.h: Lose HAVE_ATEXIT. Don't define ON_EXIT. * libgcc2.c: Lose obsolete defn of WEAK_ALIAS. (__bb_init_func, __bb_init_prg): Use atexit instead of ON_EXIT. (__do_global_dtors): Likewise. Don't mess with _exit_dummy_decl. (atexit, exit): Simplify. * tm.texi: Document NEED_ATEXIT and ON_EXIT. Remove HAVE_ATEXIT. * config/lots: Remove defns of HAVE_ATEXIT. From-SVN: r29439
20 lines
686 B
C
20 lines
686 B
C
/* Configuration common to all targets running the GNU system. */
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/* Provide GCC options for standard feature-test macros. */
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#undef CPP_SPEC
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#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}"
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/* Default C library spec. Use -lbsd-compat for gcc -bsd. */
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#undef LIB_SPEC
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#define LIB_SPEC "%{bsd:-lbsd-compat} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
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/* Standard include directory. In GNU, "/usr" is a four-letter word. */
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#undef STANDARD_INCLUDE_DIR
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#define STANDARD_INCLUDE_DIR "/include"
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/* Implicit library calls should use memcpy, not bcopy, etc. */
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#define TARGET_MEM_FUNCTIONS
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/* The system headers under GNU are C++-aware. */
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#define NO_IMPLICIT_EXTERN_C
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