Commit Graph

24 Commits

Author SHA1 Message Date
Fred Fish b7209cb4ed Changes approved by kev@cygnus.com, ezannoni@cygnus.com, eliz@is.elta.co.il.
Changelog:

	2001-10-27  Fred Fish  <fnf@redhat.com>

	* symfile.c (auto_solib_add): Update comment to note that
	this variable is now just used as a boolean to control shlib
	autoloading, and clarify when it is used.
	* symfile.h (auto_solib_add): Ditto.

	* symfile.c (auto_solib_limit): New variable that holds the
	autoloading threshold instead of overloading auto_solib_add.
	* symfile.h (auto_solib_limit): Ditto.

	* irix5-nat.c (_initialize_solib): Change auto-solib-add
	variable from var_zinteger to var_boolean and update help.
	* osfsolib.c (_initialize_solib): Ditto.
	* pa64solib.c (_initialize_pa64_solib): Ditto.
	* solib.c (_initialize_solib): Ditto.
	* somsolib.c (_initialize_som_solib): Ditto.
	* xcoffsolib.c (_initialize_solib): Ditto.

	* pa64solib.c (pa64_solib_total_st_size): Update comment to
	note that the new auto_solib_limit variable is used instead
	of overloading auto_solib_add variable.
	(_initialize_pa64_solib): Ditto.
	* somsolib.c (som_solib_total_st_size): Ditto.
	(_initialize_som_solib): Ditto.

	* pa64solib.c (_initialize_pa64_solib): Add new set/show
	commands for auto-solib-limit variable.
	* somsolib.c (_initialize_som_solib): Ditto

	* pa64solib.c (add_to_solist): Check that auto_solib_add is
	set and use auto_solib_limit as the threshold size instead
	of auto_solib_add.
	* somsolib.c (som_solib_add): Ditto, and also change warning
	text about size threshold exceeded.

  doc/ChangeLog:

	2001-10-28  Fred Fish  <fnf@redhat.com>

	* gdb.texinfo (auto-solib-add): Change docs to match
	implementation change.
	(auto-solib-limit): Add docs for new variable.
2001-10-30 04:05:36 +00:00
Andrew Cagney 4b048bc096 From 2001-07-16 Rodney Brown <rbrown64@csc.com.au>:
* infttrace.c (child_thread_alive): Fix gdb_tid typo.
* somsolib.c (no_shared_libraries): Provide stub.
* xcoffsolib.c (no_shared_libraries): Provide stub.
2001-07-19 04:58:17 +00:00
Kevin Buettner 39f770628a Phase 1 of the ptid_t changes. 2001-05-04 04:15:33 +00:00
Kevin Buettner b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
Peter Schauer a8079a9b4c Get rid of AIX specific PC_LOAD_SEGMENT, replace with PC_SOLIB.
* xcoffsolib.c (xcoff_solib_address):  Renamed from
	pc_load_segment_name.  Return NULL if address is not in a shared
	library.  Cleanup shared library name construction, using xasprintf.
	Format shared library member names consistent with format in exec.c.
	(solib_info):  Format shared library member names consistent with
	format in exec.c.
	* config/rs6000/nm-rs6000.h:  Replace PC_LOAD_SEGMENT with PC_SOLIB,
	using xcoff_solib_address for PC_SOLIB definition.
	* stack.c (print_frame):  Remove PC_LOAD_SEGMENT code, no longer
	needed.
2001-02-10 12:01:11 +00:00
Peter Schauer 63f58cc529 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.
2000-11-09 09:49:00 +00:00
Kevin Buettner fba45db2fa Protoization. 2000-07-30 01:48:28 +00:00
Kevin Buettner 507f3c78fb Eliminate PARAMS from function pointer declarations. 2000-06-04 00:41:10 +00:00
Kevin Buettner a14ed312fd PARAMS removal. 2000-05-28 01:12:42 +00:00
Elena Zannoni 8956470d36 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2000-04-19 13:08:49 +00:00
Jason Molenda 2acceee218 import gdb-1999-10-04 snapshot 1999-10-05 23:13:56 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Stan Shebs c906108c21 Initial creation of sourceware repository 1999-04-16 01:35:26 +00:00
Stan Shebs 071ea11e85 Initial creation of sourceware repository 1999-04-16 01:34:07 +00:00
Fred Fish eb17f9d504 * findvar.c (write_register_pid): Only needed when TARGET_WRITE_PC
is not defined.
	(read_register_pid): Only needed when TARGET_READ_PC is not
	defined.
	* hppa-tdep.c (frame_saved_pc): Remove prototype.
	* infptrace.c (udot_info): Prototype when CHILD_XFER_MEMORY is
	not defined.
	* config/xm-aix4.h (aix_resizewindow): Convert old style decl
	to prototype.
	* xcoffsolib.c (command.h): Include for needed prototypes.
1996-08-15 20:52:34 +00:00
Fred Fish 062cb0d30d * Makefile.in (rs6000-nat.o): Dependant on xcoffsolib.h.
* config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
	* config/rs6000/rs6000.mt (TDEPFILES): ... to here
	* xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
	(solib_info): Call xcoff_relocate_symtab via the hook.
	(sharedlibrary_command): Ditto.
	* xcoffread.c: Remove all FAKING_RS6000 comments and defines.
	(xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
	(xcoff_init_loadinfo_hook): Define and initialize here.
	(scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
	(xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
	* xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
	* rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
	of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
	* rs6000-nat.c (_initialize_core_rs6000): Add initialization
	of xcoff_relocate_symtab_hook.
1996-05-02 01:32:41 +00:00
Fred Fish 6c9638b444 Update FSF address. 1995-08-02 03:41:12 +00:00
Jim Kingdon fb49432789 * Makefile.in (xcoffread.o): Depend on partial-stab.h.
* xcoffsolib.c (sharedlibrary_command): New command.
	* xcoffsolib.c (solib_info): Call xcoff_relocate_symtab.
	* xcoffsolib.c: Miscellaneous cleanups.

	* partial-stab.h: Ignore symbol descriptor '-' (for local
	variables with negative type numbers) without complaint.

	* rs6000-nat.c (vmap_ldinfo): Use bfd_stat rather than our own
	local emulation thereof.  Remove unused variable ostart.
1995-05-18 05:24:29 +00:00
Thomas Lord 199b2450f6 Change the stream argument to _filtered to GDB_FILE *.
Change all references to stdout/stderr to gdb_stdout/gdb_stderr.

Replace all calls to stdio output functions with calls to
corresponding _unfiltered functions (`fprintf_unfiltered')

Replaced calls to fopen for output to gdb_fopen.

Added sufficient goo to utils.c and defs.h to make the above work.

The net effect is that stdio output functions are only directly used
in utils.c.  Elsewhere, the _unfiltered and _filtered functions and
GDB_FILE type are used.

In the near future, GDB_FILE will stop being equivalant to FILE.

The semantics of some commands has changed in a very subtle way:
called in the right context, they may cause new occurences of
prompt_for_continue() behavior.  The testsuite doesn't notice anything
like this, though.

Please respect this change by not reintroducing stdio output
dependencies in the main body of gdb code.  All output from commands
should go to a GDB_FILE.

Target-specific code can still use stdio directly to communicate with
targets.
1993-11-01 22:25:23 +00:00
Jim Kingdon 2aefe6e4ae Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
* xcoffread.c (retrieve_tracebackinfo): Move assignment out
	of while condition.

	* xcoffread.c (enter_line_range): complain() on bad endoffset.
	xcoffread.c: Doc fixes.

Tue Mar  9 09:56:12 1993  Jim Kingdon  (kingdon@cygnus.com)

	* tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
	xcoffexec.c (xcoff_relocate_core): New function.
	(text_adjustment): Removed.
	(add_vmap): Return the vmap.
	rs6000-tdep.c (add_text_to_loadinfo): No longer static.

Fri Mar  5 05:22:46 1993  Jim Kingdon  (kingdon@cygnus.com)

	* xcoffsolib.h: Add objfile member to struct vmap.
	xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
	xcoffexec.c (add_vmap): Allocate objfiles here.
1993-03-12 23:12:59 +00:00
John Gilmore 5140562f37 * tm-hppa.h: New file, architectural definition of HP PA.
* tm-hppabsd.h, tm-hppahpux.h:  Shrink to deltas from tm-hppa.h.

* am29k-pinsn.c, am29k-tdep.c, copying.awk, copying.c,
hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, remote-udi.c,
ser-go32.c, xcoffsolib.c:  Remove <stdio.h> which is already in
"defs.h".

* hppa-coredep.c, hppa-pinsn.c, hppabsd-core.c, hppabsd-tdep.c,
hppabsd-xdep.c, hppahpux-tdep.c, hppahpux-xdep.c, xcoffsolib.c,
xcoffsolib.h, xm-go32.h, xm-hppabsd.h, xm-hppahpux.h:  Copyrights.
1992-06-25 11:15:47 +00:00
Fred Fish 2d6d969c61 Fix to dwarfread.c to target pointer and target long sizes, fixes for
mapped symbol file handling, and a couple of other misc small fixes.
1992-04-17 02:59:43 +00:00
Per Bothner 1eeba68641 Merged in latest RS6000 diffs from Metin G. Ozisik. 1992-03-29 22:33:35 +00:00