Add auto-solib-add support for AIX, remove obsolete and unused
authorPeter Schauer <Peter.Schauer@mytum.de>
Thu, 9 Nov 2000 09:49:00 +0000 (09:49 +0000)
committerPeter Schauer <Peter.Schauer@mytum.de>
Thu, 9 Nov 2000 09:49:00 +0000 (09:49 +0000)
commit63f58cc52974c191fe73f2e32ca1178b1b9f31ed
tree614ec4679cbab879f60f5050803913c9b4dd0868
parentc11c3a98c0b59a9b883970b0b7b658fdfdc06050
Add auto-solib-add support for AIX, remove obsolete and unused
SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
* rs6000-nat.c (vmap_symtab):  Do not try to modify offsets
if symbols are not yet loaded.
(vmap_add_symbols):  New function to add symbols for a vmap entry.
(add_vmap):  Turn errors into warnings, return NULL vmap upon
failure. Add symbols via vmap_add_symbols only if requested.
(xcoff_relocate_core):  Allow debugging of core files without an
executable file. Handle NULL returns from add_vmap gracefully.
* xcoffsolib.c (solib_add):  Remove, no longer needed.
(solib_info):  Do not check for new shared libraries if there is no
inferior process.
(sharedlibrary_command):  Made static.
Do not check for new shared libraries if there is no inferior process.
Add symbols for requested shared libraries via vmap_add_symbols.
(_initialize_solib):  Add `set auto-solib-add' command.
* xcoffsolib.h (vmap_add_symbols):  Add prototype declaration.

* config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT):  Move from here ...
* config/rs6000/nm-rs6000.h:  ... to here, this is an AIX native
feature.
* config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
Remove #undef PC_LOAD_SEGMENT.
* config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
(TDEPFILES):  Move xcoffsolib.o from here ...
* config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
(NATDEPFILES):  ... to here, xcoffsolib.o contains AIX native code
only.
* rs6000-tdep.c:  Remove #include xcoffsolib.h, no longer needed.
* xcoffsolib.h (xcoff_relocate_symtab_hook):  Remove declaration.
* rs6000-nat.c (_initialize_core_rs6000):  Remove setting of
xcoff_relocate_symtab_hook, no longer needed.
* xcoffsolib.c (solib_info, sharedlibrary_command):  Remove
xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
directly, as xcoffsolib.c is now compiled in native AIX configurations
only.
* Makefile.in:  Update dependencies for rs6000-tdep.o, rs6000-nat.o
and xcoffsolib.o.
18 files changed:
gdb/ChangeLog
gdb/Makefile.in
gdb/config/powerpc/aix.mh
gdb/config/powerpc/aix.mt
gdb/config/powerpc/tm-macos.h
gdb/config/powerpc/tm-ppc-eabi.h
gdb/config/powerpc/tm-ppc-nw.h
gdb/config/rs6000/aix4.mh
gdb/config/rs6000/aix4.mt
gdb/config/rs6000/nm-rs6000.h
gdb/config/rs6000/rs6000.mh
gdb/config/rs6000/rs6000.mt
gdb/config/rs6000/tm-rs6000.h
gdb/config/rs6000/tm-rs6000ly.h
gdb/rs6000-nat.c
gdb/rs6000-tdep.c
gdb/xcoffsolib.c
gdb/xcoffsolib.h