------- Additional Comments From dannysmith at users dot sourceforge dot net 2004-11-13 20:18 ------- This excerpt from java/class.c appears relavant: void emit_register_classes (tree *list_p) { if (registered_class == NULL) return;
/* ??? This isn't quite the correct test. We also have to know that the target is using gcc's crtbegin/crtend objects rather than the ones that come with the operating system. */ if (SUPPORTS_WEAK && targetm.have_named_sections) { #ifdef JCR_SECTION_NAME tree t; named_section_flags (JCR_SECTION_NAME, SECTION_WRITE); assemble_align (POINTER_SIZE); for (t = registered_class; t; t = TREE_CHAIN (t)) assemble_integer (XEXP (DECL_RTL (t), 0), POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE, 1); #else abort (); #endif mingw doesn't currently use crtbegin.o/crtend.o -- nor any other mechanism to init __JCR_LIST__. I am currently testing a patch (in conjunction with DW2 EH frame support) for this but will need about 2-3 days to go through a full bootstrap/reg-test cycle. A safer option at this stage may be add another condition to disable for cygwin/mingw Danny -- What |Removed |Added ---------------------------------------------------------------------------- CC| |dannysmith at users dot | |sourceforge dot net http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18459