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AMD 29000 changes from David Wood <wood@david.ultra.nyu.edu>

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John Gilmore 1991-09-13 01:21:18 +00:00
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Thu Sep 12 00:22:24 1991 John Gilmore (gnu at cygint.cygnus.com)
AMD 29000 changes from David Wood <wood@david.ultra.nyu.edu>:
* Makefile.in (CLIBS): Put XM_CLIBS and TM_CLIBS at end.
Pass MUNCH_DEFINE to munch whenever we run it.
* am29k-pinsn.c (print_insn): Handle NOP specially. Avoid %#x
format string; use 0x%x instead.
* am29k-tdep.c: Use DUMMY_SAVE_GREGS and RETURN_REGNUM.
* ultra-xdep.c, xm-ultra.h: New files for Ultracomputer host system.
* xm-rtbsd.h: New host support for RT/PC running BSD Unix.
* inflow.c: Handle `short' process group IDs.
* infptrace.c (fetch_register): Support CANNOT_FETCH_REGISTER,
and check for ptrace errors.
* coffread.c (SDB_REG_TO_REGNUM): Define if not already.
(coff_symfile_init): Initialize text_bfd_scnum.
(read_coff_symtab): Use it to find the text [and absolute?] sections.
* ../config.sub: Add vendor nyu and os "sym[1-9]*".
* configure.in: Add hosts rtpc-*-* and a29k-*-*.
Merge target arm case with other "easy" cases. Add target
cases a29k-*-none (rehack of am29k), a29k-*-kern (remote to
Ultracomputer kernel), and a29k-*-sym1 (ultracomputer OS's user
process).
* minimon.h, remote-adapt.c, remote-mm.c: Add.
* munch: Cope with RT/PC putting fns in data segment.
Restore ability to override `nm' by specifying MUNCH_NM.
* xconfig/rtbsd, xconfig/ultra3: New host systems.
* tconfig/a29k: Rename from tconfig/am29k. Add remote-mm
and remote-adapt. Remove encapsulated coff #define's (the
support should go in BFD, and gdb shouldn't know or care).
* tconfig/a29k-kern: Same, but for remote kernel debugging.
* tconfig/ultra3: For debugging user processes on Ultra3/Sym1.
* tm-29k.h: Update BADMAG (though it should go away).
Allow the register definitions to be overridden in another
tm-file. Fix SR_REGNUM. Add a mess of _REGNUM's. Separate
RETURN_REGNUM from GR96_REGNUM and DUMMY_SAVE_GREGS from
DUMMY_SAVE_GR96, for handling kernel calling conventions
that use GR64+ rather than GR96+.
* remote-mm.c (mm_attach, mm_wait): Handle attach like
child_attach does, making a clean stop in the newly attached
program.
* remote-eb.c: Lint.
* coffread.c: Make coffread independent of any particular
variant of COFF. Avoid #include-ing any particular one except
internalcoff.h. BFD now passes key values for symbol reading
as part of its coff_data structure (LINESZ, SYMESZ, AUXESZ,
and the symbol masks and shifts); use them.
Remove obsolete end_of_text_addr.
* exec.c: Remove unused include files.
Wed Sep 11 19:38:44 1991 John Gilmore (gnu at cygint.cygnus.com)
* Makefile.in (documentation targets): Pass $(M4).