• Paul Eggert's avatar
    Simplify redefinition of 'abort' (Bug#12316). · 1088b922
    Paul Eggert authored
    Do not try to redefine the 'abort' function.  Instead, redo
    the code so that it calls 'emacs_abort' rather than 'abort'.
    This removes the need for the NO_ABORT configure-time macro
    and makes it easier to change the abort code to do a backtrace.
    * configure.ac (NO_ABRT): Remove.
    * admin/CPP-DEFINES (NO_ABORT): Remove.
    * nt/inc/ms-w32.h (w32_abort) [HAVE_NTGUI]: Remove.
    * src/.gdbinit: Just stop at emacs_abort, not at w32_abort or abort.
    * src/emacs.c (abort) [!DOS_NT && !NO_ABORT]:
    Remove; sysdep.c's emacs_abort now takes its place.
    * src/lisp.h (emacs_abort): New decl.  All calls from Emacs code to
    'abort' changed to use 'emacs_abort'.
    * src/msdos.c (dos_abort) [defined abort]: Remove; not used.
    (abort) [!defined abort]: Rename to ...
    (emacs_abort): ... new name.
    * src/sysdep.c (emacs_abort) [!HAVE_NTGUI]: New function, taking
    the place of the old 'abort' in emacs.c.
    * src/w32.c, src/w32fns.c (abort): Do not #undef.
    * src/w32.c (emacs_abort): Rename from w32_abort.
w32fns.c 223 KB