skrll b263dbdd73 Be more gcc like in the way we deal with libgcc so that sh3/hppa millicode ... and exception handling have a chance of working properly. - creates libgcc, libgcc_eh and libgcc_s - updates LIBGCC_SPEC to use them appropriately. There's a hack in here at the moment with respect to libgcc_so in that it is preferable to link against libgcc_so will only when -shared-libgcc is specified (the c++ frontend does this automatically.) Configurations where LINK_EH_SPEC is defined already do this. The gcc configuration for NetBSD/alpha and another NetBSD platform (I forget which) actually define LINK_EH_SPEC probably by accident rather than design. - updates share/mk to use the compiler's knowledge of what needs linking into libraries and executables. This removes an hppa hack. - updates the sets for the newly created libgcc* files. - support for linking against the _pg version of libgcc has been removed.		2004-02-15 19:52:27 +00:00
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Makefile	Be more gcc like in the way we deal with libgcc so that sh3/hppa millicode	2004-02-15 19:52:27 +00:00
defs.mk	- some libgcc3/Makefile updates for new mknative	2004-02-11 16:22:51 +00:00