Commit Graph

131 Commits

Author SHA1 Message Date
Daniel Jacobowitz 0150732f4e * signals.c: New file.
* Makefile.in: Add signals.o.
        * target.c (struct signals, target_signal_to_name)
        (target_signal_from_name, target_signal_from_host)
        (do_target_signal_to_host, target_signal_to_host_p)
        (target_signal_to_host, target_signal_from_command): Move to
        signals.c.
        (initialize_targets): Move check of struct signals to...
        * signals.c (_initialize_signals): Here.
2001-07-19 18:09:11 +00:00
Andrew Cagney 49dd83ba17 From 2001-06-08 Daniel Jacobowitz <djacobowitz@mvista.com>:
* defs.h (enum target_signal): Add TARGET_SIGNAL_REALTIME_65
to TARGET_SIGNAL_REALTIME_127.
* target.c (struct signals): Add SIG63 to SIG127.
(target_signal_from_host): Handle up to 127 signals.
(do_target_signal_to_host): Likewise.
2001-06-28 04:31:36 +00:00
Kevin Buettner 39f770628a Phase 1 of the ptid_t changes. 2001-05-04 04:15:33 +00:00
Michael Snyder f3fb8c8501 2001-04-26 Michael Snyder <msnyder@redhat.com>
* target.c (normal_pid_to_str): Get rid of an ancient hack.
	* remote.c (remote_pid_to_str): New function for remote target.
2001-04-26 22:10:42 +00:00
J.T. Conklin 46c6cdcf5e * target.h (target_ops): Removed to_core_file_to_sym_file vector
function.
* corelow.c (core_ops): Updated for above change.
* gnu-nat.c (core_ops): Likewise.
* inftarg.c (child_ops): Likewise.
* monitor.c (monitor_ops): Likewise.
* ppc-bdm.c (bdm_ppc_ops): Likewise.
* remote-adapt.c (adapt_ops): Likewise.
* remote-bug.c (bug_ops): Likewise.
* remote-e7000.c (e7000_ops): Likewise.
* remote-eb.c (eb_ops): Likewise.
* remote-es.c (es1800_ops, es1800_child_ops): Likewise.
* remote-mm.c (mm_ops): Likewise.
* remote-nindy.c (nindy_ops): Likewise.
* remote-nrom.c (nrom_ops): Likewise.
* remote-os9k.c (rombug_ops): Likewise.
* remote-rdp.c (remote_rdp_ops): Likewise.
* remote-sim.c (gdbsim_ops): Likewise.
* remote-st.c (st2000_ops): Likewise.
* v850ice.c (v850ice_ops): Likewise.
* target.c (cleanup_target): Likewise
(update_current_target): Likewise.
(setup_target_debug): Likewise
(debug_to_core_file_to_sym_file): Removed.

* corefile.c (core_file_command) [HPUXHPPA]: Removed code that
sets symbol file from information obtained from the core file.
* corelow.c (core_file_to_sym_file): Removed.
2001-04-14 19:23:02 +00:00
J.T. Conklin 5565b5569b 2001-03-06 J.T. Conklin <jtc@redback.com>
* symtab.h (decode_line_1): Removed declaration.

        * symfile.c (#include <assert.h>): Removed.

        * arch-utils.c (#include <ctype.h>): Removed.
        * c-typeprint.c: Likewise.
        * dbxread.c: Likewise.
        * gdbtypes.c: Likewise.
        * target.c: Likewise.
        * os9kread.c: Likewise.

        * c-valprint.c (#include "demangle.h"): Removed.
        * ch-typeprint.c: Likewise.
        * eval.c: Likewise.
        * f-typeprint.c: Likewise.
        * f-valprint.c: Likewise.
        * m2-typeprint.c: Likewise.
        * typeprint.c: Likewise.
        * p-typeprint.c: Likewise.
        * valarith.c: Likewise.
        * valprint.c: Likewise.

        * m2-typeprint.c (#include "gdb_string.h"): Removed.
        * nlmread.c: Likewise.

        * mdebugread.c (#include "gdb-stabs.h"): Removed.
        * minsyms.c: Likewise.
        * mipsread.c: Likewise.
        * nlmread.c: Likewise.

        * m2-typeprint.c (#include "obstack.h"): Removed.
        * m2-valprint.c: Likewise.

        * event-loop.c (#include <setjmp.h>): Removed.
2001-03-07 02:57:08 +00:00
Kevin Buettner b6ba6518e9 Update/correct copyright notices. 2001-03-06 08:22:02 +00:00
Andrew Cagney 4e052eda91 Create new file regcache.h. Update all uses. 2001-03-01 01:39:22 +00:00
Kevin Buettner e1e9e218c1 Replace calls to abort() with calls to internal_error(). 2001-02-25 04:45:12 +00:00
J.T. Conklin 873406a684 * target.c (target_xfer_memory_partial): Return -1 on failure due
to invalid access mode attribute.
2001-01-26 02:30:15 +00:00
J.T. Conklin 29e5738069 * exec.c (xfer_memory): Add attrib argument.
* infptrace.c (child_xfer_memory): Likewise.
* monitor.c (monitor_xfer_memory): Likewise.
* remote-adapt.c (adapt_xfer_inferior_memory): Likewise.
* remote-array.c (array_xfer_memory): Likewise.
* remote-bug.c (bug_xfer_memory): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* remote-eb.c (eb_xfer_inferior_memory): Likewise.
* remote-es.c (es1800_xfer_inferior_memory): Likewise.
* remote-mips.c (mips_xfer_memory): Likewise.
* remote-mm.c (mm_xfer_inferior_memory): Likewise.
* remote-nindy.c (nindy_xfer_inferior_memory): Likewise.
* remote-os9k.c (rombug_xfer_inferior_memory): Likewise.
* remote-rdi.c (arm_rdi_xfer_memory): Likewise.
* remote-rdp.c (remote_rdp_xfer_inferior_memory): Likewise.
* remote-sds.c (sds_xfer_memory): Likewise.
* remote-sim.c (gdbsim_xfer_inferior_memory): Likewise.
* remote-st.c (st2000_xfer_inferior_memory): Likewise.
* remote-udi.c (udi_xfer_inferior_memory): Likewise.
* remote-vx.c (vx_xfer_memory): Likewise.
* remote.c (remote_xfer_memory): Likewise.
* target.c (debug_to_xfer_memory, do_xfer_memory): Likewise.
* target.h (child_xfer_memory, do_xfer_memory, xfer_memory): Likewise.

* target.h (#include "memattr.h"): Added.
(target_ops.to_xfer_memory): Add attrib argument.

* wince.c (_initialize_inftarg): Removed call to set_dcache_state.
* dcache.h (set_dcache_state): Removed declaration.
* dcache.c (set_dcache_state): Removed definition

* dcache.c: Update module comment, as dcache is now enabled and
disabled with memory region attributes instead of by the global
variable "remotecache".  Add comment describing the interaction
between dcache and memory region attributes.
(dcache_xfer_memory): Add comment describing benefits of moving
cache writeback to a higher level.
(dcache_struct): Removed cache_has_stuff field.  This was used to
record whether the cache had been accessed in order to invalidate
it when it was disabled.  However, this is not needed because the
cache is write through and the code that enables, disables, and
deletes memory regions invalidate the cache.  Add comment which
suggests that we could be more selective and only invalidate those
cache lines containing data from those memory regions.
(dcache_invalidate): Updated.
(dcache_xfer_memory): Updated.

(dcache_alloc): Don't abort() if dcache_enabled_p is clear.
(dcache_xfer_memory): Removed code that called do_xfer_memory() to
perform a uncached transfer if dcache_enabled_p was clear.  This
function is now only called if caching is enabled for the memory
region.
(dcache_info): Always print cache info.

* target.c (do_xfer_memory): Add attrib argument.
(target_xfer_memory, target_xfer_memory_partial): Break transfer
into chunks defined by memory regions, pass region attributes to
do_xfer_memory().
* dcache.c (dcache_read_line, dcache_write_line): Likewise.

* Makefile.in (SFILES): Add memattr.c.
(COMMON_OBS): Add memattr.o.
(dcache.o): Add target.h to dependencies.
* memattr.c: New file.
* memattr.h: Likewise.
2001-01-23 22:48:56 +00:00
Kevin Buettner b8c9b27d1e Replace free() with xfree(). 2000-12-15 01:01:51 +00:00
Peter Schauer d57fc35284 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
* target.c (target_signal_from_host, do_target_signal_to_host):
	Handle TARGET_SIGNAL_REALTIME_64.
2000-11-21 10:26:07 +00:00
J.T. Conklin 67e0617e6e 2000-11-10 J.T. Conklin <jtc@redback.com>
* target.c (do_xfer_memory): Only perform a single memory transfer
        instead of iterating to tranfer the entire region.  Higher layers
        are expected to call this function multiple times for partial
        transfers.
        (target_xfer_memory_partial): Remove unused local variables.

2000-11-10  Nick Duffek  <nsd@redhat.com>

        * target.c (target_xfer_memory_partial): Return bytes transferred
        instead of 0.
2000-11-10 18:34:21 +00:00
J.T. Conklin 4930751aae * TODO: Note abstraction layer violation where "ocd reset" command
must invalidate the dcache, and how this might be fixed.

* monitor.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(monitor_open): Removed code that created local dcache.
(flush_monitor_dcache): Removed (unused function).
(monitor_resume): Removed call to dcache_invd().
(monitor_load): Likewise.
(monitor_xfer_memory): Changed to call monitor_write_memory(),
monitor_write_memory_block(), and monitor_read_memory() instead
of dcache_xfer_memory().
* monitor.h (flush_monitor_dcache): Removed (unused function).
* ocd.c (#include "dcache.h"): Removed.
(ocd_dcache): Removed.
(ocd_open): Removed code that created local dcache.
(ocd_resume): Removed call to dcache_invd().
(ocd_xfer_memory): Changed to call ocd_write_bytes() and
ocd_read_bytes() instead of dcache_xfer_memory().
(bdm_reset_command): Invalidate target dcache.
* remote-bug.c (bug_load): Remove call to dcache_invd().
(bug_resume): Likewise.
(bug_settings): Remove dcache, readfunc, and writefunc fields
from initializer.
(bug_xfer_memory): Changed to call bug_read_memory() and
bug_write_memory() instead of dcache_xfer_memory().
* remote-nindy.c (#include "dcache.h"): Removed.
(nindy_dcache): Removed.
(nindy_open): Removed code that created local dcache.
(nindy_resume): Removed call to dcache_invd().
(nindy_load): Likewise.
(nindy_xfer_inferior_memory): Changed to call ninMemPut() and
ninMemGet() instead of dcache_xfer_memory().
* remote-sds.c (#include "dcache.h"): Removed.
(sds_dcache): Removed.
(sds_open): Removed code that created local dcache.
(sds_resume): Removed call to dcache_invd().
(sds_xfer_memory): Changed to call sds_write_bytes() and
sds_read_bytes() instead of dcache_xfer_memory().
* remote-utils.c (gr_open): Removed code that created local dcache.
* remote-utils.h (#include "dcache.h"): Removed.
(struct gr_settings): Removed dcache, readfunc, and writefunc fields.
(gr_get_dcache, gr_set_dcache): Removed macro definitions.
* remote.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(remote_open_1): Removed code that created local dcache.
(remote_async_open_1): Likewise.
(remote_resume): Removed call to dcache_invd().
(remote_async_resume): Likewise.
(remote_xfer_memory): Changed to call remote_write_bytes() and
remote_read_bytes() instead of dcache_xfer_memory().
* wince.c (#include "dcache.h"): Removed.
(remote_dcache): Removed.
(child_create_inferior): Removed code that created local dcache.
(child_xfer_memory): Changed to call remote_write_bytes() and
remote_read_bytes() instead of dcache_xfer_memory().
(child_resume): Removed call to dcache_invd().

* target.c (target_dcache): Added.
(target_load): Invalidate target_dcache.
(do_xfer_memory): New function.
(target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
(target_xfer_memory_partial): Likewise.
(initialize_targets): Create target_dcache.
* target.h (#include "dcache.h"): Added.
(target_open): Invalidate target_dcache.
(target_resume): Likewise.
(do_xfer_memory): New declaration.

* dcache.c (dcache_init): Removed reading and writing arguments.
(dcache_struct): Removed read_memory and write_memory fields.
(dcache_write_line): Call do_xfer_memory.
(dcache_read_line): Likewise.
(dcache_xfer_memory): Likewise.
(dcache_invalidate): Renamed from dcache_invd.
(dcache_init): Updated.
(dcache_xfer_memory): Updated.
* dcache.h (memxferfunc): Removed definition.
2000-11-03 22:00:56 +00:00
David Anderson 7e73cedf75 Corrected spelling errors in comments.
gdbarch.{c,sh} removed a word from a comment.
2000-10-27 15:02:42 +00:00
Fernando Nasser c5b739b50d 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
* target.c (generic_mourn_inferior): Notify GUI that inferior is gone
        by calling detach_hook, if defined.
2000-10-25 14:16:25 +00:00
Peter Schauer 5ef227419a * target.c (target_signal_from_host, do_target_signal_to_host):
Add support for Solaris realtime signals.
2000-09-28 07:48:14 +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
J.T. Conklin d4b2399a9c * target.h (target_memory_bfd_section): Removed declaration.
* target.c (target_memory_bfd_section): Removed.
* exec.c (xfer_memory): Removed #if'ed-out code which referenced
target_memory_bfd_section.

* target.h (target_read_memory_section): Removed declaration.
* target.c (target_read_memory_section): Removed.
(target_xfer_memory): Update, removed bfd_section argument.
(target_read_string, target_read_memory, target_write_memory):
Update for above change.

* gdbcore.h (read_memory_section): Removed declaration.
* corefile.c (read_memory_section): Removed.
* jv-lang.c (get_java_utf8_name): Changed calls to
read_memory_section to read_memory.
* printcmd.c (printf_command): Likewise.
* valops.c (value_at, value_fetch_lazy): Likewise.
2000-05-20 10:29:51 +00:00
Andrew Cagney 2b5fe715f5 Cast function to correct type. 2000-04-28 03:10:44 +00:00
Daniel Berlin 5d161b2419 The set debug changes 2000-03-28 02:25:14 +00:00
Jim Blandy 07cd4b9723 Deal with the inferior unloading shared objects.
* solib.c (current_sos): New function, replacing find_solib.
(find_solib): Deleted.
(free_so): New function.
(clear_solib): Call free_so, instead of writing it out.
(solib_add): Rewritten: compare the inferior's current list of
shared objects with GDB's list, and do the required loads and
unloads.
(info_sharedlibrary_command, solib_address): Don't use find_solib
to walk the list of shared libraries: call solib_add, and then
walk the list at so_list_head normally.
* objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
detach the core target.  These tasks are taken care of elsewhere.
* target.c (remove_target_sections): New function.
* target.h (remove_target_sections): New declaration.

* solib.c (symbol_add_stub): Check whether we've already created
an objfile for this shared object first, before doing all that
work to compute section addresses, etc.

* objfiles.c (unlink_objfile): Report an internal error if objfile
doesn't occur in the object_files list.

* solib.c (special_symbol_handling): Delete argument; it's not
used.

* solib.c (SOLIB_EXTRACT_ADDRESS):  New macro to extract addresses
from solib structures. Use it throughout solib.c, get rid of all
CORE_ADDR casts.
(struct so_list):  Change type of lmaddr to CORE_ADDR.
(first_link_map_member):  Change return value type to CORE_ADDR,
update callers.
(solib_add_common_symbols):  Change parameter type to CORE_ADDR,
update callers.
(open_symbol_file_object, find_solib):  Change type of lm variable
to CORE_ADDR.
2000-03-15 16:55:07 +00:00
Mark Kettenis e95a43adc3 2000-02-16 Mark Kettenis <kettenis@gnu.org>
* target.c (do_target_signal_to_host): Do not use REALTIME_LO in
	the conversion of the signal number.  TARGET_SIGNAL_REALTIME_33 is
	33 by definition, whereas REALTIME_LO might be 32 on systems that
	have SIG32 such as Linux.  Make sure that the signal number
	returned is within the range specified by REALTIME_LO and
	REALTIME_HI.
2000-02-16 22:26:12 +00:00
Andrew Cagney 03f2053f96 Replace ../include/wait.h with gdb_wait.h. 2000-02-09 08:52:47 +00:00
Jason Molenda d9fcf2fb1c import gdb-2000-02-01 snapshot 2000-02-02 00:21:19 +00:00
Jason Molenda 0d06e24ba7 import gdb-2000-01-10 snapshot 2000-01-11 03:07:37 +00:00
Jason Molenda ed9a39ebf9 import gdb-1999-12-21 snapshot 1999-12-22 21:45:38 +00:00
Jason Molenda c2d11a7da0 import gdb-1999-12-06 snapshot 1999-12-07 03:56:43 +00:00
Jason Molenda 11cf874164 import gdb-1999-11-08 snapshot 1999-11-09 01:23:30 +00:00
Jason Molenda 917317f4c6 import gdb-1999-10-18 snapshot 1999-10-19 02:47:02 +00:00
Jason Molenda 2acceee218 import gdb-1999-10-04 snapshot 1999-10-05 23:13:56 +00:00
Jason Molenda 6426a772a2 import gdb-1999-09-28 snapshot 1999-09-28 21:55:21 +00:00
Stan Shebs d4f3574e77 import gdb-1999-09-08 snapshot 1999-09-09 00:02:17 +00:00
Jason Molenda 104c1213b4 import gdb-1999-08-30 snapshot 1999-08-31 01:14:27 +00:00
Jason Molenda 96baa820df import gdb-1999-08-09 snapshot 1999-08-09 21:36:23 +00:00
Jason Molenda adf40b2e16 import gdb-1999-07-19 snapshot 1999-07-19 23:30:11 +00:00
Jason Molenda c5aa993b1f import gdb-1999-07-07 post reformat 1999-07-07 20:19:36 +00:00
Jason Molenda 9846de1bb5 import gdb-1999-07-07 pre reformat 1999-07-07 17:31:57 +00:00
Jason Molenda 43ff13b418 import gdb-1999-07-05 snapshot 1999-07-05 17:58:44 +00:00
Jason Molenda 392a587b05 import gdb-1999-05-25 snapshot 1999-05-25 18:09:09 +00:00
Stan Shebs cd0fc7c3eb import gdb-1999-05-10 1999-05-11 13:35:55 +00:00
Stan Shebs b83266a0e1 import gdb-19990504 snapshot 1999-05-05 14:45:51 +00:00
Stan Shebs 7a292a7adf import gdb-19990422 snapshot 1999-04-26 18:34:20 +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
Andrew Cagney c634a08ff8 HPMERGE:
Pass gdb_stderr instead of stderr.
In serial.c, fix call to gdb_fclose() - pass gdb_file** not gdb_file*
1999-01-18 01:24:06 +00:00
Fernando Nasser 7269d43e10 1999-01-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
* target.h: added entry for target queries (to_query)
          target.c: ditto.
1999-01-15 17:30:25 +00:00
Michael Snyder 3ab2abae9a Wed Jan 13 14:59:02 1999 Michael Snyder <msnyder@cleaver.cygnus.com>
* infrun.c (set/show scheduler-locking) New command.  Set a
          mode bit that will control how GDB attempts to control thread
          scheduling for step, continue, etc.  (resume): make use of
          the schedule-locking mode.
        * target.h (struct target_ops): new field to_has_thread_control.
        * sol-thread.c: initialize target_ops to_has_thread_control.
        * procfs.c: ditto.
        * target.c: ditto.
        * m3-nat.c: ditto.
        * remote.c: ditto.
        * hpux-thread.c: ditto.
1999-01-13 23:53:30 +00:00
David Taylor 490825560e target.c (noprocess): terminate sentence with a period.
breakpoint.c (catch_command_1): ditto.
1999-01-05 22:01:26 +00:00
David Taylor 65b07ddca8 all remaining *.c *.h files from hp merge. 1998-12-31 21:58:30 +00:00
David Taylor 4ef1f46773 hp merge changes -- too numerous to mention here; see ChangeLog and
ChangeLog-gdbtk for details.
1998-12-28 23:06:13 +00:00
Peter Schauer 47b8a5cef3 * target.c (target_xfer_memory): Handle requests with zero
transfer length right away.

	* values.c (unpack_double):  Set up code, length and signedness of
	type _after_ checking for typedef.
1998-10-02 11:02:00 +00:00
Stu Grossman 647e52ea3a Changes from the FSF for Hurd thread support. 1996-07-17 06:03:26 +00:00
Stu Grossman 8fc2b4170d * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
returns a possibly modified pid.
	* inftarg.c (ptrace_him):  Now returns pid;
	* m3-nat.c (m3_trace_him):  Now returns pid;
	* infcmd.c (run_command):  Minor cleanup.
	* infrun.c (wait_for_inferior):  Add another check for one_stepped
	near where we read the pc to avoid erroneously setting
	random_signal for multi-threaded support.
	* procfs.c:  Add support for Solaris LWPs.  Remove def of
	LOSING_POLL.  Many cleanups...  Several workarounds for Solaris
	lossage.  System call entry and exit are now handled by
	dynamically registered handlers.
	* (syscallname):  Don't barf when handed an unknown syscall
	number.
	* (info_proc_syscalls):  Ditto.
	* sol-thread.c:  New file.  Implements Solaris thread support.
	* symfile.c (symbol_file_add):  Add call to target_new_objfile to
	notify target-dependent code about new symbol tables.
	* (clear_symtab_users):  Call target_new_objfile to notify it of
	the removal of all symbol tables.
	* target.c (push_target):  Make sure that to_close is non-zero
	before calling it.
	* target.h (target_new_objfile):  Provide default.
	* config/alpha/nm-osf2.h:  Define LOSING_POLL because this version
	of OSF can't hack using poll with /proc.
	* config/sparc/nm-sun4sol2.h (target_new_objfile):  Define to be
	sol-thread-new-objfile.
	* config/sparc/sun4sol2.mh:  Add sol-thread.o to NATDEFFILES, and
	add libthread_db.so.1 to NAT_CLIBS.
	* config/sparc/tm-sun4sol2.h:  Define PIDGET, TIDGET, and
	target_pid_to_str.
1996-05-06 21:27:37 +00:00
J.T. Conklin 2b57629364 * configure.in: Check for working mmap, ansi headers, string.h,
strings.h, and memory.h.
* configure: Regenerated.

* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.

* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.

* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.

* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.

* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-08-01 20:14:27 +00:00
Peter Schauer b8ea4fec37 * config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
for OSF/1-3.x procfs support.
	* configure.in (alpha-dec-osf):  Use them when configuring
	for OSF/1-3.x.
	* configure:  Updated.
	* target.c:  Include <string.h>.
1995-07-15 08:57:59 +00:00
Jeff Law 43fc25c87e * inftarg.c (child_thread_alive): New function to see if a
particular thread is still running.
        (child_ops): Add child_thread_alive entry.
        * remote.c (remote_thread_alive): New function to see if a
        particular thread is still alive.
        (remote_ops): Add remote_thread_alive.
        * target.c (dummy_target): Add dummy entry for thread_alive.
        (cleanup_target): de_fault thread_alive too.
        (update_current_target): INHERIT thread_alive too.
        (debug_to_thread_alive): New function.
        (setup_target_debug): Add debug_to_thread_alive.
        * target.h (struct target_ops): Add to_thread_alive.
        (target_thread_alive): Define.
        * thread.c (info_threads_command): Don't call kill; use
        target_thread_alive instead.
        * config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
        * gdbserver/low-lynx.c (mythread_alive): New function.
        (mywait): Don't restart any threads after a new thread notification,
        let the generic code handle it.
        * gdbserver/low-sparc.c (mythread_alive): Dummy version.
        * gdbserver/low-sun3.c (mythread_alive): Likewise.
        * gdbserver/server.c (main): Handle thread_alive requests.
        * gdbserver/server.h (mythread_alive): Declare.
        * corelow.c (core_ops): Add dummy entry for thread_alive.
        * exec.c (exec_ops): Likewise.
        * m3-nat.c (m3_ops): Likewise.
        * monitor.c (monitor_ops): Likewise.
        * procfs.c (procfs_ops): Likewise.
        * remote-arc.c (arc_ops): Likewise.
        * remote-array.c (array_ops): Likewise.
        * remote-e7000.c (e7000_ops): Likewise.
        * remote-es.c (es1800_ops, es1800_child_ops): Likewise.
        * remote-mips.c (mips_ops): Likewise.
        * remote-pa.c (remote_hppro_ops): Likewise.
        * remote-sim.c (gdbsim_ops): Likewise.
        * sparcl-tdep.c (sparclite_ops): Likewise.

More lynx-6100 work
1995-07-13 21:40:22 +00:00
Stu Grossman a3ecbe7c52 * target.c (add_target): Don't call clean_target on target
vectors anymore.
	* (unpush_target):  Test for to_close being set before calling.
	* (target_xfer_memory, target_info):  Check for to_has_memory
	before playing with memory.
1994-08-04 17:45:26 +00:00
Jim Kingdon f6d5d0061c * target.c (push_target): Cast result from xmalloc. 1994-07-27 05:10:52 +00:00
Stu Grossman 4fc5969d1d * target.c (nomemory): Fix prototype and routine to take correct
args.
1994-07-26 01:21:04 +00:00
Stu Grossman 67e947deb2 * target.c (unpush_target): Fix handling of removal of top target. 1994-07-23 08:01:09 +00:00
Stu Grossman cad1498f8a * Makefile.in: Add stuff to build nlmstub.
* Add rule for annotate.o to keep Sun make happy.
	* configure.in:  Add config for powerpc/Netware.

	* partial-stab.h (near N_SO):  Don't call START_PSYMTAB with null
	filename.  This speeds up handling of trailing N_SO stabs (they
	mark the end of a .o file).

	* target.c, target.h:  Change the way pushing and popping of
	targets work to support target overlays and inheritance.
	* corelow.c, hppa-tdep.c, inflow.c, remote-nindy.c, utils.c:
	Fixup references to current_target, due to previous changes.

	* config/i386/tm-i386nw.h:  Enable longjmp support.  More work is
	needed to get the address of longjmp out of the target.
1994-07-23 00:53:28 +00:00
Stan Shebs 16d2cc8084 Sat May 14 15:13:52 1994 Stan Shebs (shebs@andros.cygnus.com)
* inflow.c (job_control, attach_flag, generic_mourn_inferior):
	Remove, needed for both native and cross.
	* target.c (attach_flag, generic_mourn_inferior): Put here.
	* utils.c (job_control): Put here.
	(terminal.h): Don't include anymore.
1994-05-14 23:12:29 +00:00
Kung Hsu 1340861c99 Modified Files:
ChangeLog objfiles.c objfiles.h symfile.c target.c main.c
	Makefile.in configure.in
Added Files:
	os9kread.c os9kstab.c remote-os9k.c

        * os9kread.c: New file to read os9000 style symbo table.
        * os9kstab.c: new file to read os9000 style stabs.
        * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
        * objfiles.c (find_pc_objfile): new function to search objfile
        from pc.
        * objfiles.c (objfile_relocate_data): new function to relocate
        data symbols in symbol table.
        * objfiles.h: Add two aux fields in struct objfile to handle
        multiple symbol table files situation like in os9000.
        * symfile.c: Change so 'symbol-file' command can handle multiple
        files. Also call target_link() to get relocation infos.
        * target.c (target_link): new function to get relocation info when
        a symbol file is requested to load.
        * main.c (quit_command): take out 'inferior_pid != 0' condition,
        because in cross mode there's no inferior pid, bit they need to
        be detached.
        Makefile.in: add os9kread.c os9kstab.c and .o's.
        configure.in: add i386os9k target.
        config/i386/i386os9k.mt: new add.
        config/i386/tm-i386os9k.h: new add.
1994-03-01 23:13:56 +00:00
Jim Kingdon 4ad0021ebc * target.c, target.h (target_read_string): Provide error detection to
caller.  Put string in malloc'd space, so caller need not impose
	arbitrary limits.
	* solib.c (find_solib): Update to use new interface.
	* irix5-nat.c (find_solib): Read o_path from inferior
	(clear_solib): Free storage for o_path.
	* valprint.c (val_print_string): Add comments.
1994-03-01 21:00:18 +00:00
Jim Kingdon 67ac975911 * target.h: Add enum target_waitkind, enum target_signal, and
struct target_waitstatus.  Change status argument to target_wait to
	be struct target_waitstatus * instead of int *.
	* target.h, infrun.c, all targets: Change type of signal arguments
	to resume(), proceed(), and target_resume() from int to enum
	target_signal.
	* All targets (*_wait, *_resume): Change accordingly.
	* infcmd.c (program_info, signal_command), throughout infrun.c,
	* fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
	* convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
	signal code stuff right with the new signals would be non-trivial).
	* inferior.h (stop_signal): Make it enum target_signal not int.
	* target.c, target.h (target_signal_to_string, target_signal_to_name,
	target_signal_from_name): New functions.
	* inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
	store_waitstatus): New functions.
	* procfs.c (procfs_notice_signals): Use them.
	* i960-tdep.c (i960_fault_to_signal): New function, to replace
	print_fault.
	* config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1994-01-04 21:53:53 +00:00
Jim Kingdon 49781499e5 * target.c (target_detach): Call generic_mourn_inferior.
* inflow.c (generic_mourn_inferior): Call flush_cached_frames.
1993-09-29 15:59:36 +00:00
Stu Grossman 597dc86b1b * breakpoint.c, exec.c, language.c, main.c, printcmd.c, symfile.c,
target.c, valprint.c:  Use unfiltered forms of f/printf, et. al.
until we can figure out a better way to do paging.
1992-09-29 05:07:30 +00:00
John Gilmore dcc8abceed * target.h (struct target_ops): removed to_convert_to_virtual and
to_convert_from_virtual elements.  Initializations removed from
all static initializations.
(target_convert_to_virtual, target_convert_from_virtual):
removed.
(host_convert_to_virtual, host_convert_from_virtual):  Removed
forward declarations.
* target.c (cleanup_target): removed default assignments for
to_convert_to_virtual and to_convert_from_virtual.
* inftarg.c (host_convert_to_virtual, host_convert_from_virtual):
removed.
* findvar.c (value_of_register, value_from_register):
target_convert_to_virtual inlined.
* infcmd.c (do_registers_info):  target_convert_to_virtual inlined.
* valops.c (value_assign):  target_convert_from_virtual inlined.
1992-09-18 09:53:47 +00:00
Stu Grossman a8e033f2a2 * breakpoint.c, core.c, exec.c, language.c, main.c, printcmd.c,
symfile.c, target.c, valprint.c:  Use _filtered form of *printf.
defs.h, utils.c:  Make vfprintf_filtered global.
1992-09-15 06:27:18 +00:00
Fred Fish 51b57ded88 * dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
symtab.h, tm-i386v4.h, valprint.c, values.c:  Lint.
	* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
	findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
	putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
	utils.c, valarith.c, valops.c, valprint.c, values.c:
	Replace bcopy() use with memcpy(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
	ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
	target.c, values.c:
	Replace bzero() use with memset(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
	* i386-tdep.c, main.c, valprint.c:
	Replace bcmp() use with memcmp(), which is more standard and can
	take advantage of gcc's builtin functions for increased performance.
1992-06-29 23:34:38 +00:00
Fred Fish 80d68b1d49 * coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
elfread.c (coff_symfile_finish):  Add function, prototype, and
	add to the xxxx_sym_fns struct for each file type.  Also reformat
	the xxxx_sym_fns vector to a standard format and add comments.
	* coffread.c, mipsread.c, xcoffread.c, coffread.c, dbxread.c,
	elfread.c (xxx_symfile_new_init, xxx_symfile_init, xxx_symfile_read):
	Pass pointer to struct objfile rather than pointer to sym_fns.
	Change references inside each function accordingly.  Allocate any
	symbol file specific info in the per-objfile memory region.
	* dbxread.c (free_and_init_header_files):  Break function into
	free_header_files(), called from dbx_symfile_finish(), and
	init_header_files(), called from dbx_new_init().
	* dbxread.c (dbx_new_init):  Move deallocation things to new
	dbx_symfile_finish function.
	* elfread.c (elf_new_init):  Call buildsym_new_init().
	* objfiles.c (free_objfile): Call the appropriate symfile_finish()
	routine for the objfile before deallocating other stuff.
	* sparc-tdep.c (get_longjmp_target):  Cast target_read_memory arg.
	* symfile.h:  Move struct sym_fns to before struct objfile def.
	Add sym_finish function pointer and change prototypes of other
	function pointers to reflect passing struct objfile pointer rather
	than struct sym_fns pointer.
	* symfile.c:  Remove now obsolete symtab_fns pointer.
	* symfile.c (symfile_init):  Renamed to find_sym_fns, and now only
	locates the correct sym_fns struct for the given objfile.
	* symfile.c (syms_from_objfile, symbol_file_add):  Restructured
	for better support of mapped symbol tables.
	* symfile.c (symbol_file_command):  Remove obsolete code using
	symfile_fns.
	* symfile.h:  Remove duplicate declarations for symfile_objfile,
	entry_point, and object_files.
	* target.c (target_info):  Compare symfile_objfile to NULL.
	* xcoffread.c (aixcoff_new_init):  Move deallocation stuff to
	aixcoff_symfile_finish().
1992-03-19 21:57:15 +00:00
John Gilmore 7919c3ed86 * tm-sparc.h, tm-sysv4.h, solib.h: Move shared lib definitions
into solib.h.
* sparc-pinsn.c, sparc-tdep.c, standalonec, sun3-xdep.c,
sun386-xdep.c, symm-xdep.c, target.c, ultra3-xdep.c, utils.c,
value.h: Prototypes for static functions; lint.
* gdbtypes.h:  Empty file to ease transition.
1992-02-21 03:35:37 +00:00
John Gilmore e17960fb42 * core.c, eval.c, exec.c, inftarg.c, remote-adapt.c, remote-eb.c,
remote-hms.c, remote-mm.c, remote-nindy.c, remote-vx.c, remote.c,
target.c, target.h, valarith.c, valops.c, value.h, xcoffexec.c:
Remove to_call_function and target_call_function, since it
always calls the same thing (call_function_by_hand).
1992-02-21 01:34:46 +00:00
Jim Kingdon e1ce8aa5ed The list of changes is too long to fit in the cvs log (since it truncates!).
Look at the ChangeLog for Apr 30 and May 1.
1991-05-02 04:28:42 +00:00
Jim Kingdon f2fc6e7a5c * target.h: Add to_doc and target_preopen.
target.c: Add target_preopen and target_command.
	Remove target_info.
	(add_target): Call add_cmd and mess with targetlist->doc.
	core.c, exec.c, remote-eb.c, remote-nindy.c, remote-vx.c,
	remote-vx.68.c, inftarg.c, remote.c: Add doc field to target struct.
	Call target_preopen from open routine.
1991-04-19 01:36:57 +00:00
John Gilmore fc47a10d9b * target.c (dummy_target): Permit add_syms_addr_command. 1991-04-19 01:21:29 +00:00
K. Richard Pixley bd5635a1e2 Initial revision 1991-03-28 16:26:26 +00:00