contrib/gcc/crtstuff.c

40    system supports a .init section, this file allows us to support the
44    this file *will* make use of the .init section.  If that symbol is
45    not defined however, then the .init section will not be used.
176 /* Hack: force cc1 to switch to .data section early, so that assembling
185   __attribute__ ((__used__, section(".ctors"), aligned(sizeof(func_ptr))))
198   __attribute__((used, section(".dtors"), aligned(sizeof(func_ptr))))
206      __attribute__((used, section(EH_FRAME_SECTION_NAME), aligned(4)))
214   __attribute__ ((used, section(JCR_SECTION_NAME), aligned(sizeof(void*))))
306 /* Stick a call to __do_global_dtors_aux into the .fini section.  */
311   __attribute__ ((__used__, section(".fini_array")))
316 /* Stick a call to __register_frame_info into the .init section.  For some
351   __attribute__ ((__used__, section(".init_array")))
363    to switch to the .text section.  */
381    program.  We put this into the .init section (for systems that have
386 __do_global_ctors_aux (void)	/* prologue goes in .init section */
401    not an SVR4-style .fini section.  __do_global_dtors can be non-static
457 /* Hack: force cc1 to switch to .data section early, so that assembling
466   __attribute__((used, section(".ctors"), aligned(sizeof(func_ptr))))
479   __attribute__((used, section(".dtors"), aligned(sizeof(func_ptr))))
484 /* Terminate the frame unwind info section with a 4byte 0 as a sentinel;
496      __attribute__ ((used, section(EH_FRAME_SECTION_NAME),
502 /* Null terminate the .jcr section array.  */
504    __attribute__ ((used, section(JCR_SECTION_NAME),
524 /* Stick a call to __do_global_ctors_aux into the .init section.  */
529    function epilogue at the very end of the .init section for this
534    section of the crtend.o file.  Specifically, we switch to the .text
535    section, start to define a function, and then we switch to the .init
536    section just before the body code.
539    section of the crtbegin.o file (which will be linked in first).
543    may be performed by the code in the .init section contributions made by
550 __do_global_ctors_aux (void)	/* prologue goes in .text section */
555 }				/* epilogue and body go in .init section */
567    not an SVR4-style .init section.  __do_global_ctors can be non-static