1 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
5 2000-10-19 Kevin Buettner <kevinb@redhat.com>
7 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
8 open_symbol_file_object): Protoize.
10 2000-10-17 Kevin Buettner <kevinb@redhat.com>
12 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
13 * remote.c (remote_xfer_memory, remote_search): Protoize.
14 * sol-thread.c (sol_thread_xfer_memory): Protoize.
16 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
18 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
19 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
20 in a call dummy works.
21 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
22 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
24 2000-10-15 Kevin Buettner <kevinb@redhat.com>
26 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
27 * remote-utils.c (gr_multi_scan): Protoize.
28 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
30 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
32 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
33 (read_frame): Do not call error() on communication error when
34 reading checksum, but return failure instead and log message.
36 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
38 * varobj.c (type_changeable): Arrays are not changeable.
39 Trying to check for updates was causing an error if the array lived
40 in a register as gdb value_equal() cannot handle that case yet.
42 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
44 * varobj.c (varobj_update): Prevent uninitialized error code to be
45 returned on type_changed. Also, prevent value_equal() to be called
46 for the types we do not want to test for updates.
48 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
50 From Grant Edwards <grante@visi.com>
51 This keeps the GUI alive while running an RDI target and lets the
52 STOP button be used to stop the target.
53 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
54 (init_rdi_ops): Set to_stop target vector entry to the above.
55 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
57 (angel_RDI_stop_request): New function. Registers that a stop has
59 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
60 waits while target is executing. Initialize and reset stop_request.
61 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
63 2000-10-12 Kevin Buettner <kevinb@redhat.com>
65 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
66 * remote-sds.c (sds_xfer_memory): Protoize.
67 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
69 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
71 From Daniel Berlin <dberlin@redhat.com> :
73 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
74 language to auto instead of unknown, so it will try to demangle
76 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
77 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
79 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
81 From Daniel Berlin <dberlin@redhat.com> :
83 * symtab.c (lookup_symbol_aux): New function. Renamed from
84 lookup_symbol. Move code to do demangling/case sensitivity to
86 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
87 perform case sensitivity/demangling without leaking memory. Move
88 code to do demangling/case sensitivity from old_lookup_symbol to
90 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
92 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
93 SYMBOL_NAME. Don't do linear search in case of C++.
95 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
97 (compare_psymbols): Same here.
99 2000-10-09 Kevin Buettner <kevinb@redhat.com>
101 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
102 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
103 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
105 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
107 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
108 reference to gethostbyname.
110 2000-10-06 Kevin Buettner <kevinb@redhat.com>
112 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
113 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
115 * remote-mm.c (expect_msg): Protoize.
117 2000-10-04 Kevin Buettner <kevinb@redhat.com>
119 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
122 2000-10-03 Kevin Buettner <kevinb@redhat.com>
124 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
125 bug_remove_breakpoint): Protoize.
126 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
129 2000-10-01 Kevin Buettner <kevinb@redhat.com>
131 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
133 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
135 2000-09-29 Kevin Buettner <kevinb@redhat.com>
137 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
138 of first argument from gregset_t to gdb_gregset_t in order
139 to match declarations in gregset.h.
140 (supply_fpregset, fill_fpregset): Change type of first argument
141 from fpregset_t to gdb_fpregset_t in order to match declarations
144 2000-09-29 Kevin Buettner <kevinb@redhat.com>
146 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
147 procfs_xfer_memory): Protoize.
148 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
150 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
152 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
153 PS_ERR if exec_bfd is not yet open.
155 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
157 * target.c (target_signal_from_host, do_target_signal_to_host):
158 Add support for Solaris realtime signals.
160 2000-09-27 Kevin Buettner <kevinb@redhat.com>
162 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
163 * osfsolib.c (find_solib): Protoize.
165 2000-09-25 Kevin Buettner <kevinb@redhat.com>
167 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
168 * ocd.c (ocd_xfer_memory): Protoize.
170 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
172 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
174 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
176 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
177 for call dummy instead of accessing stop_stack_dummy, which does
178 not work if we `return' from a stop in a call dummy.
179 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
180 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
182 2000-09-23 Kevin Buettner <kevinb@redhat.com>
184 * mdebugread.c (mdebug_next_symbol_text): Protoize.
185 * monitor.c (monitor_xfer_memory): Protoize.
187 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
189 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
190 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
191 when accessing the registers via the U area.
192 (fetch_register, store_register): Use them.
193 (cannot_fetch_register, cannot_store_register): New functions,
194 all registers should be accessible if we have GETREGS support.
195 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
196 CANNOT_FETCH/STORE_REGISTER definitions.
198 2000-09-06 Fred Fish <fnf@cygnus.com>
200 * infttrace.c (update_thread_state_after_attach): Pass address
201 of ttstate_t object, not the object itself.
203 2000-09-18 Mark Kettenis <kettenis@gnu.org>
205 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
206 code that deals with exiting/signalled threads. Replace with
207 code similar to what's done in lin_lwp_wait.
209 2000-09-17 Kevin Buettner <kevinb@redhat.com>
211 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
212 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
213 Add proc-service.o, thread-db.o, and lin-lwp.o.
215 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
216 Remove defines which are already present in ../nm-linux.h.
217 (solib.h): Don't include this file; it's already included by
219 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
220 to use the following lin-lwp.c functions...
221 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
222 lin_lwp_attach_lwp): Declare.
224 2000-09-17 Kevin Buettner <kevinb@redhat.com>
226 * m88k-nat.c (fetch_inferior_registers): Protoize.
227 * m88k-tdep.c (m88k_skip_prologue): Protoize.
229 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
231 * varobj.c (varobj_set_value): Call wrapped version of
232 parse_exp_1() to avoid longjumps.
234 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
236 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
237 (read_frame): Do not call error() on communication error when
238 reading checksum, but return failure instead and log message.
240 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
242 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
243 interrupted after 32K seconds.
245 2000-09-15 Kevin Buettner <kevinb@redhat.com>
247 * language.c (show_case_command, set_case_command): Protoize.
248 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
250 2000-09-12 Kevin Buettner <kevinb@redhat.com>
252 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
253 thread_db_xfer_memory): Protoize.
254 * linux-thread.c (iterate_active_threads): Protoize.
256 2000-09-12 Kevin Buettner <kevinb@redhat.com>
258 * objfiles.c (objfile_relocate): Don't assume that offsets
259 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
260 SECT_OFF_BSS will be adequate for relocating all of the
261 sections in an objfile.
263 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
265 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
267 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
269 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
270 mips_send_packet, pmon_insert_breakpoint, send_srec,
271 pmon_check_ack, pmon_check_entry_address,
272 _initialize_remote_mips): Replace the magic two seconds with
274 (pmon_check_entry_address, pmon_check_total): New functions. Use
275 ``remote_timeout'' instead of magic two seconds.
276 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
279 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
281 * MAINTAINERS: Added myself.
283 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
285 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
286 one brought in by ../bfd/acinclude.m4 prevails.
287 * aclocal.m4, configure: Rebuilt.
289 2000-09-11 Kevin Buettner <kevinb@redhat.com>
291 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
292 AC_TRY_COMPILE instead of AC_TRY_RUN.
293 * configure: Regenerate.
295 2000-09-11 Kevin Buettner <kevinb@redhat.com>
297 * irix4-nat.c (fetch_core_registers): Protoize.
298 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
300 2000-09-06 Mark Kettenis <kettenis@gnu.org>
302 * lin-lwp.c (normal_mask, blocked_mask): New variables.
303 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
304 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
305 reset the mask of blocked signals.
306 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
307 suspend_mask and blocked_mask. This makes us pass
308 gdb.base/sigall.exp for Linux/x86 now.
309 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
310 signal similarly to SIGCHLD in the generic code. Avoids GDB being
311 terminated by a Real-time signal.
313 2000-09-08 Kevin Buettner <kevinb@redhat.com>
315 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
317 2000-09-07 J.T. Conklin <jtc@redback.com>
319 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
320 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
321 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
322 * i386nbsd-tdep.c: New file.
324 2000-09-07 Kevin Buettner <kevinb@redhat.com>
326 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
328 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
330 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
332 * aclocal.m4: Regenerate.
333 * config.in, configure: Regenerate.
335 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * remote-rdi.c (voiddummy): Update function signature to match
338 struct Dbg_HostosInterface's reset method.
339 * remote-rdp.c (rdp_step): Fix handle parameter to
340 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
342 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
344 (arm_init_extra_frame_info): Use.
346 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
348 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
349 in D and X if it's larger than 16-bits.
350 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
352 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
354 (m68hc11_use_struct_convention): Check for struct and union.
355 (m68hc11_return_value_on_stack): Use the struct convention.
356 (m68hc11_call_dummy_address): Use the entry point address.
357 (m68hc11_push_arguments): Fix alignment and padding.
358 (m68hc11_stack_align): New function.
359 (m68hc11_gdbarch_init): Register it.
361 2000-09-06 Scott Bambrough <scottb@netwinder.org>
363 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
364 Removed debug print statement. Removed arm_pc_is_thumb prototype.
365 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
366 Move prototypes here from tm-embed.h.
367 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
368 Remove prototypes. Moved to tm-arm.h.
370 2000-09-06 H.J. Lu <hjl@gnu.org>
372 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
374 2000-09-06 Kevin Buettner <kevinb@redhat.com>
376 * ia64-tdep.c (examine_prologue): Add rotating register rename
377 support for the general registers.
378 (ia64_get_saved_register): Add rotating register rename support
379 for the predicate registers and the floating-point registers.
381 2000-09-05 Kevin Buettner <kevinb@redhat.com>
383 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
384 arm_linux_in_sigtramp): Declare.
385 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
386 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
387 if not already defined by tm.h.
388 (arm_scan_prologue): Don't assume that the prologue instructions
389 will be in a contiguous clump.
390 (arm_init_extra_frame_info): Add support for sigtramp frames.
391 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
392 `memaddr' from bfd_vma to CORE_ADDR.
393 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
394 (arm_pc_is_thumb): Declare.
395 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
396 shouldn't be there anyway.]
397 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
399 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
402 2000-09-05 Kevin Buettner <kevinb@redhat.com>
404 * i386aix-nat.c (fetch_core_registers): Protoize.
405 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
407 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
409 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
410 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
411 on the stack can appear in the prologue.
413 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
415 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
417 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
419 * gdbarch.sh: Use printf instead of echo.
420 (do_read): During read, pad ``::'' with spaces and then strip out
421 those spaces. Avoid problems with IFS=:.
423 2000-09-04 Mark Kettenis <kettenis@gnu.org>
425 * config/i386/nm-linux.h: Include <signal.h>.
427 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
429 * c-typeprint.c (c_typedef_print): remove (replaced by
430 typedef_print in typeprint.c).
431 * typeprint.c (typedef_print): new function. (old c_typedef_print
432 function with pascal language support added).
433 * value.h (c_printdef_print): removed.
434 (typedef_print): declare.
435 * symtab.c (print_symbol_info): call to c_typedef_print replaced
436 by call to typedef_print.
438 2000-09-03 Mark Kettenis <kettenis@gnu.org>
440 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
441 GET_THREAD_SIGNALS): New defines.
442 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
443 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
444 * proc-service.c: New file.
445 * thread-db.c: New file.
446 * lin-lwp.c: New file.
448 * gdb_assert.h: New file.
450 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
451 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
452 with absence of <stdint.h> here.
454 * gdb_proc_service.h: Add copyright notice.
455 Protect against multiple inclusion.
456 Add fix for broken prfpregset_t here.
457 (struct ps_prochandle): Declare here.
458 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
459 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
460 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
462 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
463 Remove fix for broken prfpregset_t here.
464 (struct ps_prochandle): Don't declare here.
466 * MAINTAINERS: Add myself as threads co-maintainer.
468 2000-09-01 David Anderson <davea@sgi.com>
470 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
471 Corrected comment spelling dependant->dependent.
472 * corelow.c (default_core_sniffer): Corrected comment
474 * cp-valprint.c (cp_print_value_fields): Corrected
476 * d10v-tdep.c dbxread.c: Corrected comment spelling
478 * defs.h: Corrected spelling, meant 64, not 32, in comment.
479 * dst.h eval.c event-loop.c: Corrected comment spelling.
480 * event-top.c gdb-events.sh: Corrected comment spelling.
481 * gdbarch.c: Corrected comment spelling.
482 * gdbarch.h gdbarch.sh: Corrected comment spelling,
483 dependant->dependent.
484 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
485 * infcmd.c infrun.c: Corrected comment spelling.
486 * symfile.c symfile.h target.h: Corrected comment spelling,
487 dependant->dependent.
488 * tracepoint.h: Corrected comment spelling.
490 2000-09-01 Kevin Buettner <kevinb@redhat.com>
492 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
493 * hppah-nat.c (child_xfer_memory): Protoize.
495 2000-09-01 Kevin Buettner <kevinb@redhat.com>
497 * symtab.c (decode_line_1): Make sure leading character is
498 actually a colon before skipping over leading colons in global
499 namespace specification.
501 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
503 * regcache.c (reg_flush_command): New function. Maintainer-mode
504 command, flushes GDB's register cache, for testing purposes.
506 2000-08-31 J.T. Conklin <jtc@redback.com>
508 * dcache.c (dcache_info): Output a cache line's state vector so it
509 lines up under the data vector.
511 * dcache.c (dcache_read_line): New function.
512 (dcache_peek_byte): Use it.
513 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
514 (dcache_peek_byte, dcache_poke_byte): Return failure if
515 dcache_alloc() returns a NULL data block pointer.
516 (dcache_xfer_memory): Don't force writeback unless we were writing.
518 * monitor.c (monitor_expect): Change places where immediate_quit
519 is set to 1 or 0 to increments and decrements respectively. This
520 allows such changes to nest properly.
521 * ocd.c (ocd_start_remote): Likewise.
522 * remote-adapt.c (expect): Likewise.
523 * remote-array.c (expect): Likewise.
524 * remote-eb.c (expect): Likewise.
525 * remote-e7000.c (e7000_start_remote): Likewise.
526 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
527 * remote-nrom.c (expect): Likewise.
528 * remote-os9k.c (expect): Likewise.
529 * remote-sds.c (sds_start_remote): Likewise.
530 * remote-st.c (expect): Likewise.
531 * remote-utils.c (sr_expect): Likewise.
532 * remote.c (remote_start_remote): Likewise.
533 * tracepoint.c (read_actions): Likewise.
535 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
537 2000-08-31 David Anderson <davea@sgi.com>
539 * MAINTAINERS: Add myself to write-after-approval list.
541 2000-08-30 Kevin Buettner <kevinb@redhat.com>
543 * gnu-nat.c (gnu_xfer_memory): Protoize.
544 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
546 2000-08-30 Kevin Buettner <kevinb@redhat.com>
548 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
549 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
550 open_symbol_file_object, current_sos): Rename
551 bfd_elf_get_arch_size to bfd_get_arch_size().
552 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
554 2000-08-30 David Edelsohn <dje@watson.ibm.com>
556 Patch applied by Kevin Buettner <kevinb@redhat.com>:
558 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
561 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
563 * valops.c (value_cast): Indentation fix-up.
564 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
565 HAVE_STRUCT_LINK_MAP32): New configure macros.
567 * configure.in: Test for the above new macros.
568 * breakpoint.c: Update copyright date.
569 * core-sol2.c: Include v9/sys/privregs.h directly to
570 work around a bug in Sun's Solaris 8 header files.
571 (fetch_core_registers): Use the above new configure macros to
572 handle cross-debugging of 32-bit core files on a 64-bit host.
573 * sol-thread.c (ps_pdmodel) New function.
574 (rw_common): For debugging of 32-bit apps on a 64-bit host,
575 truncate addresses to 32 bits.
576 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
577 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
578 (IGNORE_FIRST_LINK_MAP): Ditto.
579 (first_link_map_member): Make 32/64 aware.
580 (open_symbol_file_object): Ditto.
581 (current_sos): Ditto.
583 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
585 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
586 skip_hurd_resolver, find_minsym_and_objfile): Move these
587 solib functions into i386-linux-tdep.c for cross debugging.
588 * i386-linux-tdep.c: Receive the above functions.
590 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
592 * m68hc11-tdep.c (stack_correction): New variable for stack offset
593 correction (1 for 68hc11, 0 for 68hc12).
594 (m68hc11_saved_pc_after_call): Use it.
595 (m68hc11_frame_chain): Likewise.
596 (m68hc11_frame_init_saved_regs): Likewise.
597 (m68hc11_init_extra_frame_info): Likewise.
598 (m68hc11_push_return_address): Likewise.
599 (m68hc11_push_arguments): Struct address must be corrected by
600 applying the stack_correction offset.
601 (m68hc11_store_struct_return): Likewise.
603 2000-08-28 Kevin Buettner <kevinb@redhat.com>
605 * gdbserver/utils.c (error, fatal): Protoize.
607 2000-08-27 Mark Kettenis <kettenis@gnu.org>
609 * i386-linux-nat.c (fetch_inferior_registers): Move call to
611 (supply_fpregset): ... here.
613 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
615 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
617 * xcoffread.c (xcoff_symfile_offsets): Ditto
618 * somsolib.c (som_solib_section_offsets): Ditto.
619 * somread.c (som_symfile_offsets): Ditto.
620 * rs6000-nat.c (vmap_symtab): Ditto.
621 * remote-vx.c (vx_add_symbols): Ditto.
622 * remote-os9k.c (rombug_wait): Ditto.
624 2000-08-27 Mark Kettenis <kettenis@gnu.org>
626 * gregset.h: Protect against multiple inclusion. Remove some
629 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
631 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
632 supplied argument if it is missing an extension.
634 2000-08-24 Egor Duda <deo@logos-m.ru>
636 * corelow.c: Define O_BINARY if it isn't defined.
637 (core_open): Open core file in binary mode.
638 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
640 * config/i386/cygwin.mh: Add dependency from corelow.o.
641 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
642 of currently loaded dlls.
643 (handle_load_dll): Use register_loaded_dll.
644 (child_solib_add): Distinguish between active process and core targets.
645 (solib_symbols_add): Load symbols from loaded dll.
646 (core_dll_symbols_add): New function. Load symbols from dll referenced
648 (core_section_load_dll_symbols): New function.
649 (dll_code_sections_add): New function.
650 (map_single_dll_code_section): New function.
651 (fetch_elf_core_registers): New function.
652 (_initialize_core_win32): New function.
654 2000-08-26 Kevin Buettner <kevinb@redhat.com>
656 * gdbserver/gdbreplay.c (main): Protoize.
657 * gdbserver/server.c (start_inferior, main): Protoize.
659 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
661 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
662 (m68hc11_get_register_info): New function.
663 (m68hc11_initialize_register_info): New function to get addresses
665 (m68hc11_which_soft_register): New function.
666 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
667 New functions to translate read/write of soft registers into a
669 (m68hc11_guess_from_prologue): Initialize soft register addresses.
670 Use the soft register addresses to guess the prologue.
671 (m68hc11_gdbarch_init): Install the pseudo registers.
673 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
674 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
675 m68hc11_frame_args_address, m68hc11_frame_locals_address,
676 m68hc11_guess_from_prologue, m68hc11_push_arguments,
677 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
678 m68hc11_register_virtual_type, m68hc11_store_struct_return,
679 m68hc11_store_return_value, m68hc11_extract_return_value,
680 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
681 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
682 m68hc11_register_byte, m68hc11_register_raw_size,
683 m68hc11_gdbarch_init): New functions for multi-arch support.
684 (m68hc11_not_yet): Remove.
686 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
688 * regcache.c (register_changed): New function.
689 * value.h: Declare it.
691 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
693 * symtab.c (search_symbols): Fix off by one error in index for
694 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
695 (symtab_symbol_info): fix similar off by one error.
697 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
699 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
700 of bits in gdb's representation of a target address.
701 * gdbarch.c, gdbarch.h: Regenerated.
702 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
703 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
704 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
705 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
707 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
709 * Makefile.in: add rules to compile and link pascal specific files.
710 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
712 2000-08-20 Michael Chastain <chastain@redhat.com>
714 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
717 2000-08-23 Kevin Buettner <kevinb@redhat.com>
719 * dstread.c (dst_symfile_offsets): Protoize.
720 * fork-child.c (fork_inferior): Protoize.
722 2000-08-21 Kevin Buettner <kevinb@redhat.com>
724 * dbxread (dbx_symfile_read, process_later): Protoize.
725 * dsrec.c (load_srec): Protoize.
727 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
729 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
730 current_gdbarch for a match.
732 2000-08-18 J.T. Conklin <jtc@redback.com>
734 * MAINTAINERS: Add myself as dcache.c maintainer.
736 * remote-nindy.c (nindy_load): Invalidate dcache.
738 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
739 flush with respect to caches usually implies that data will be
741 (dcache_init, dcache_xfer_memory): Updated.
742 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
744 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
745 * remote-bug.c (bug_load, bug_resume): Updated.
746 * remote-nindy.c (nindy_open, nindy_resume): Updated.
747 * remote-sds.c (sds_open, sds_resume): Updated.
748 * remote-utils.c (gr_open): Updated.
749 * remote.c (remote_open_1, remote_resume, remote_async_resume,
750 remote_cisco_open): Updated.
751 * wince.c (child_create_inferior, child_resume): Updated.
753 * monitor.c (monitor_open): Free dcache before creating a new one.
754 * dcache.c (dcache_free): New function.
755 * dcache.h (dcache_free): New prototype.
757 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
759 * remote-array.c (array_fetch_register): Pass dummy parameter to
760 array_fetch_registers.
761 (array_store_register): Ditto.
763 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
765 * value.h (struct value) <lazy>: Add a comment about its use for
768 2000-08-12 Kevin Buettner <kevinb@redhat.com>
770 * cxux-nat.c (fetch_inferior_registers): Protoize.
771 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
773 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
776 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
778 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
779 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
780 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
781 * mn10300-tdep.c (mn10300_do_registers_info,
782 mn10300_print_register): New functions. Pretty print registers.
783 (mn10300_register_virtual_type, mn10300_register_byte,
784 mn10300_register_virtual_size, mn10300_register_raw_size): New
786 (mn10300_gdbarch_init): Update.
788 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
789 and not mips variant in the info struct.
791 2000-08-11 Mark Kettenis <kettenis@gnu.org>
793 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
794 store_fpxregs): Return 0.
796 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
798 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
799 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
801 2000-08-11 J.T. Conklin <jtc@redback.com>
803 * dcache.c (dcache_info): Don't print cache state if last_cache
806 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
808 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
809 (mn10300_push_arguments): Fix function signature to match gdbarch
811 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
812 * mn10300-tdep.c (struct gdbarch_tdep): Define.
813 (mn10300_generic_register_names, am33_register_names): Convert to
815 (set_machine_hook): Delete.
816 (register_name): New function.
817 (mn10300_register_name): Delete.
818 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
819 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
820 specify_exec_file_hook.
822 (set_movm_offsets): Update.
824 2000-08-10 Mark Kettenis <kettenis@gnu.org>
826 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
827 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
828 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
829 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
830 (convert_to_gregset): Removed. Moved logic to ...
831 (fill_gregset): ... here. Simplified function.
832 (fetch_regs): Use perror_with_name for error reporting.
833 (store_regs): Add `regno' parameter. Use perror_with_name for
834 error reporting. Call fill_gregset instead of convert_to_gregset.
835 (FPREG_ADDR): Remove.
836 (supply_fpregset): Implement by calling i387_supply_fsave.
837 (convert_to_fpregset): Remove.
838 (fill_fpregset): Implement by calling i387_fill_fsave.
839 (fetch_fpregs): Use perror_with_name fro error reporting.
840 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
841 error reporting. Call fill_fpregset instead of
843 (supply_xfpregset, convert_to_xfpregset): Removed.
844 (supply_fpxregset, fill_fpxregset): New functions.
845 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
846 for error reporting. Call supply_fpxregset instead of
848 (store_xfpregs): Removed.
849 (store_fpxregs): New function.
850 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
851 message in call to internal_error.
852 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
853 REGNO to store_regs, store_fpregs and store_fpxregs.
854 (fetch_core_registers): Adjust for xfp -> fpx change.
855 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
856 HAVE_PTRACE_GETXFPREGS.
857 * config.in: Regenerated.
858 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
859 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
860 * configure: Regenerated.
861 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
862 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
863 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
865 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
867 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
868 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
869 initialization from here.
870 * gdbarch.sh: To here.
871 * gdbarch.h, gdbarch.c: Regenerate.
873 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
875 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
876 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
877 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
878 non- multi-arch handling from here.
879 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
881 * gdbarch.h, gdbarch.c: Regenerate.
883 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
885 * partial-stab.h (DBX_READ): Eliminate redundant check for null
886 ``pst''. Also fixes GCC warning.
888 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
890 * rs6000-nat.c (set_host_arch): Check value returned by
892 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
893 * gdbarch.h, gdbarch.c: Regenerate
894 * arch-utils.c (set_gdbarch_from_file,
895 initialize_current_architecture, set_endian): Update.
897 2000-08-10 Jimmy Guo <guo@cup.hp.com>
899 * c-lang.c: Set case sensitivity on for c_language_defn,
900 cplus_language_defn, and asm_language_defn.
901 * ch-lang.c: Set case sensitivity on for chill_language_defn.
902 * f-lang.c: Set case sensivitity off for f_language_defn.
903 * jv-lang.c: Set case sensitivity on for java_language_defn.
904 * language.h: Add enum case_mode, case_sensitivity.
905 * language.c: Define case_mode, case_sensitivity. Set case
906 sensitivity on for unknown_language_defn, auto_language_defn,
907 and local_language_defn.
908 (show_case_command,set_case_command,set_case_str): New static func.
909 (set_type_range_case): New static func, replaces set_type_range ().
910 (set_language_command,set_type_command,set_range_command,set_language):
911 Call set_type_range_case ().
912 (language_info): Print case sensitivity setting.
913 (_initialize_language): Add set/show commands for 'case-sensitive'.
914 Set default case mode 'auto'. Set default language 'auto'.
915 * m2-lang.c: Set case sensitivity on for m2_language_defn.
916 * p-lang.c: Set case sensitivity on for pascal_language_defn.
917 * scm-lang.c: Set case sensitivity off for scm_language_defn.
918 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
921 2000-08-10 Jimmy Guo <guo@cup.hp.com>
923 * MAINTAINERS: Change my contact email for hp tests maintainership.
925 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
927 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
928 arguments to fetch_instruction.
930 2000-08-10 Kazu Hirata <kazu@hxi.com>
932 * hppa_tdep.c: Fix a comment typo.
935 2000-08-10 Tom Tromey <tromey@cygnus.com>
937 * MAINTAINERS: Added myself with write-after-approval access.
939 2000-08-10 J.T. Conklin <jtc@redback.com>
941 * monitor.c (monitor_open): If a dcache has already been created,
942 invalidate it rather than creating another.
943 * ocd.c (ocd_open): Likewise.
944 * remote-nindy.c (nindy_open): Likewise.
945 * remote-sds.c (sds_open): Likewise.
946 * remote-utils.c (gr_open): Likewise.
947 * remote.c (remote_open_1, remote_cisco_open): Likewise.
949 * dcache.c (dcache_alloc): Changed to take address of line as an
950 argument, and to invalidate cache line before returning.
951 (dcache_peek_byte): Updated.
952 (dcache_poke_byte): Updated.
954 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
956 From Greg McGary <greg@mcgary.org>:
957 * partial-stab.h: Don't crash if pst is null.
959 2000-08-10 Mark Kettenis <kettenis@gnu.org>
961 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
962 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
963 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
964 (fxsave_offset): New variable.
965 (FXSAVE_ADDR): New macro.
966 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
968 2000-08-08 Tom Tromey <tromey@cygnus.com>
970 * jv-valprint.c (java_value_print): Only print non-null Strings.
972 2000-08-09 Kevin Buettner <kevinb@redhat.com>
974 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
976 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
978 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
980 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
981 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
982 * irix4-nat.c (get_longjmp_target): Ditto.
983 * irix5-nat.c (get_longjmp_target): Ditto.
984 * jv-valprint.c (java_value_print): Ditto.
985 * m3-nat.c (get_cprocs): Ditto.
986 * m68k-tdep.c (get_longjmp_target): Ditto.
987 * mips-nat.c (get_longjmp_target): Ditto.
988 * mipsv4-nat.c(get_longjmp_target): Ditto.
989 * pa64solib.c (read_dynamic_info): Ditto.
990 * solib.c (elf_locate_base): Ditto.
992 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
994 * TODO: remove build_parse entry.
996 2000-08-07 Kevin Buettner <kevinb@redhat.com>
998 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
999 add_abbrev_prefix_cmd): Protoize.
1001 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1003 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1004 here, let the users of the macro do it.
1005 * symtab.h (ANOFFSET): Detect here if the section index is not
1007 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1008 because some objfiles may not have that section at all.
1009 * coffread.c (cs_to_section): Ditto.
1010 * elfread.c (elf_symtab_read): Detect an uninitialized index
1012 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1014 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1015 ANOFFSET as an lvalue.
1016 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1017 ANOFFSET as an lvalue.
1018 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1021 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1023 * parse.c (build_parse): don't write off the end of the std_regs
1026 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1028 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1029 table if the symbol couldn't be found in the normal symbol table
1030 (i.e. if the shared object in question was stripped).
1032 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1034 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1035 Zaretskii for the prefatory comment.]
1036 * core-regset.c (fetch_core_registers): Protoize; revise
1039 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1041 * win32-nat.c: Perform various gcc warning cleanups.
1042 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1044 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1045 (get_child_debug_event): Always reset last_sig. Always reset inferior
1047 (do_initial_child_stuff): New function. Called when attaching or
1048 starting a new inferior process.
1049 (child_attach): Use do_initial_child_stuff.
1050 (child_create_inferior): Ditto.
1051 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1052 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1054 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1056 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1057 it to GDB's current directory.
1058 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1059 an empty string, to signal an uninitialized value.
1060 From Robert Hoehne <robert.hoehne@gmx.net>.
1062 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1064 * symtab.h (fixup_psymbol_section): Declare.
1065 * symtab.c (fixup_psymbol_section): Make extern.
1066 (fixup_section): Fix up section as well as bfd_section.
1067 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1068 or fixup_psymbol_section before attempting to access
1069 the SYMBOL_SECTION component of a symbol or partial symbol.
1071 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1073 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1074 (compact_minimal_symbols): Don't construct hash tables here.
1075 (install_minimal_symbols): Instead, construct them here.
1076 (msymbols_sort): And rebuild them here too.
1078 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1079 and initial_length_size. Change type of ``length'' field to long.
1080 (read_initial_length, read_offset): New functions.
1081 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1082 of just reading 4 bytes.
1083 (read_comp_unit_head): Likewise; also, call read_offset() to
1084 fetch the offset instead of just reading 4 bytes.
1085 (dwarf_decode_lines): Likewise.
1086 (read_comp_unit_head): Fix internal error message so it
1087 accurately reflects the function in which the error occurred.
1088 (dwarf2_build_psymtabs_hard): Properly account for size of the
1089 initial length field in the section.
1090 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1092 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1093 assume that the .text section will have index 0 in the
1094 section_offsets table.
1096 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1098 * remote.c (enum Z_packet_type): Define.
1099 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1100 (remote_insert_watchpoint): Check watchpoint type.
1101 (watchpoint_to_Z_packet): New function.
1102 (enum packet_result): Define.
1103 (packet_ok): New function. Return enum packet_result.
1104 (init_all_packet_configs): New function.
1105 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1106 init_all_packet_configs instead of initializing remote_protocol_P,
1107 remote_protocol_Z, remote_protocol_binary_download separatly.
1108 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1109 remote_remove_watchpoint, remote_insert_watchpoint): Use
1110 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1111 TARGET_HAS_HARDWARE_WATCHPOINTS.
1112 (set_remote_protocol_Z_software_bp_packet_cmd,
1113 show_remote_protocol_Z_software_bp_packet_cmd,
1114 set_remote_protocol_Z_hardware_bp_packet_cmd,
1115 show_remote_protocol_Z_hardware_bp_packet_cmd,
1116 set_remote_protocol_Z_write_wp_packet_cmd,
1117 show_remote_protocol_Z_write_wp_packet_cmd,
1118 set_remote_protocol_Z_read_wp_packet_cmd,
1119 show_remote_protocol_Z_read_wp_packet_cmd,
1120 set_remote_protocol_Z_access_wp_packet_cmd,
1121 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1122 (remote_Z_packet_packet_detect): New variable.
1123 (show_remote_protocol_Z_packet_cmd,
1124 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1126 (add_packet_config_cmd): Add argument legacy. Change syntax to
1127 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1128 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1129 (set_packet_config_cmd): Delete.
1130 (show_remote_cmd): New function.
1134 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1137 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1139 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1142 * gdbarch.h, gdbarch.c: Regenerate.
1143 * valops.c (hand_function_call): Replace #ifndef
1144 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1146 * d10v-tdep.c (d10v_gdbarch_init): Set
1147 extra_stack_alignment_needed to 0.
1148 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1149 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1150 NO_EXTRA_ALIGNMENT_NEEDED.
1152 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1154 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1156 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1158 * breakpoint.c (bpstat_alloc, map_catch_names,
1159 map_breakpoint_numbers): Protoize.
1161 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1164 fputs_readable): Make string pointer arguments constant.
1166 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * MAINTAINERS, TODO: Tweeks.
1170 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172 * TODO (5.1): Update.
1174 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1176 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1178 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1180 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1181 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1183 * gdbarch.c: Regenerated.
1185 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1187 * remote-vx.c (vx_add_symbols): Fix typos.
1189 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1193 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1194 * gdbarch.h, gdbarch.c: Regenerate.
1195 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1197 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1198 * d10v-tdep.c (d10v_gdbarch_init): Update.
1199 (struct gdbarch_tdep): Delete member register_sim_regno.
1200 (d10v_register_sim_regno): Delete function.
1202 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204 * remote.c (enum packet_detect, packet_support_enums,
1205 packet_support_auto, packet_enable, packet_disable): Delete.
1206 (show_packet_config_cmd, set_packet_config_cmd,
1207 init_packet_config): Use add_set_auto_boolean_cmd.
1210 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1213 udi_kill): Update function signatures so that match target vector.
1214 * MAINTAINERS: Update.
1216 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1220 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1222 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1223 * gdbarch.h, gdbarch.c: Regenerate.
1224 * infcmd.c (do_registers_info): Make not static and
1226 * inferior.h (do_registers_info): Export.
1228 2000-08-01 Kazu Hirata <kazu@hxi.com>
1230 * MAINTAINERS: Add myself to "Write After Approval" list.
1232 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1234 * MAINTAINERS: Update list of target maintainers. List all
1236 (sh): Elena Zannoni is maintainer.
1237 (powerpc): Nick Duffek is a maintainer.
1239 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * gdbarch.sh: Parse and save comments in the function_list. Print
1242 them out as part of the header. Convert all function definitions
1244 * gdbarch.h, gdbarch.c: Regenerate.
1246 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1249 function signatures so that they match catch_errors and
1250 make_cleanup callbacks.
1252 * tracepoint.c (encode_actions): Fix arguments passed to
1253 stringify_collection_list.
1255 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1257 * ppc-tdep.h: New file.
1258 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1260 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1262 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1264 * rs6000-tdep.c (elf-bfd.h): Include.
1265 (gdbarch_tdep): Add field osabi to this struct.
1266 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1267 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1268 rs6000_frame_chain): No longer static.
1269 (process_note_abi_tag_sections, get_elfosabi): New static
1271 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1272 also use Linux specific methods when the target is Linux.
1274 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1275 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1276 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1277 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1278 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1279 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1280 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1281 (TDEPFILES): Add ppc-linux-tdep.o.
1283 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1284 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1285 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1286 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1287 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1288 ppc_linux_frameless_function_invocation,
1289 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1290 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1291 Removed declarations.
1292 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1294 * dink32-rom.c (dink32_regnames): Make array size implicit.
1296 * ppc-bdm.h (ppc-tdep.h): Include.
1298 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1299 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1300 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1303 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1304 Change return type to CORE_ADDR.
1305 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1307 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1309 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1311 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1312 parameter to avoid compiler warning.
1313 (fetch_regs_from_dump): Call get_hex() with the correct number of
1316 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1318 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1321 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1323 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1324 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1325 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1326 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1327 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1328 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1329 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1330 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1331 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1332 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1333 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1334 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1335 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1336 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1337 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1338 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1339 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1340 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1341 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1342 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1343 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1344 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1345 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1346 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1347 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1348 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1349 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1350 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1351 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1352 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1353 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1354 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1355 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1356 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1357 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1358 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1359 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1360 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1361 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1362 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1363 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1364 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1365 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1366 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1367 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1368 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1369 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1370 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1371 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1372 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1373 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1374 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1375 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1376 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1377 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1378 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1379 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1380 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1381 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1382 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1383 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1384 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1385 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1386 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1387 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1388 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1389 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1390 Convert old-style, pre-ISO function definitions to prototyped
1393 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1395 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1396 register_convert_to_raw, register_convert_to_virtual,
1397 register_convertible.
1398 (sh_sh4_register_convertible): New function.
1399 (sh_sh4_register_convert_to_virtual): New function.
1400 (sh_sh4_register_convert_to_raw): New function.
1401 Include floatformat.h.
1403 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1405 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1406 * configure.tgt: Recognize the 68hc11.
1407 * m68hc11-tdep.c: New file for 68hc11 target.
1408 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1410 * configure.tgt: When 68hc11, set gdb_multi_arch.
1412 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1414 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1415 or makefile fragment.
1416 * acconfig.h (GDB_MULTI_ARCH): Add.
1417 * config.in, configure: Regenerate.
1419 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1420 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1421 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1422 * gdbarch.h, gdbarch.c: Regenerate.
1424 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1425 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1426 is less than pure multi-arch.
1428 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1430 * config/convex/tm-convex.h: Remove stray control characters.
1431 * config/m68k/tm-altos.h: Ditto.
1432 * config/tahoe/tm-tahoe.h: Ditto.
1434 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1436 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1437 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1438 sh_fetch_pseudo_register, sh_store_pseudo_register,
1439 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1440 they should be numbered as drx fvy where x and y are multiples of
1441 2 and 4 respectively.
1443 * config/sh/tm-sh.h: Fix names of pseudo regs.
1445 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1447 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1449 (DO_REGISTERS_INFO): Define.
1451 * sh-tdep.c (sh_sh4_register_name): New function.
1452 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1453 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1455 (sh_show_regs_command): New function. Actual function called by
1457 (sh_register_byte): Rename to...
1458 (sh_default_register_byte): ...New function.
1459 (sh_sh4_register_byte): New function.
1460 (sh_register_raw_size): Rename to...
1461 (sh_default_register_raw_size): ...New function.
1462 (sh_sh4_register_raw_size): New function.
1463 (sh_sh4_register_virtual_type): New function.
1464 (sh_sh4_build_float_register_type): New function.
1465 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1467 (fv_reg_base_num, dr_reg_base_num): New functions.
1468 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1469 sh_do_fp_register, sh_do_register, sh_print_register,
1470 sh_do_registers_info): New functions.
1471 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1472 architecture specific parts.
1473 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1475 2000-07-24 Jim Blandy <jimb@redhat.com>
1477 * dwarf2read.c (read_structure_scope): Correct overzealous
1478 addition of cu_header argument.
1480 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1482 * TODO: Update. Two of my java patches are in.
1484 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1486 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1487 to the gdbarch structure.
1488 * gdbarch.c: Regenerate.
1489 * gdbarch.h: Regenerate.
1490 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1492 * regcache.c (write_register, read_register, write_register_bytes,
1493 write_register_gen, read_register_bytes, read_register_gen):
1494 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1495 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1497 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1499 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1500 * gdbarch.c: Regenerate.
1501 * gdbarch.h: Regenerate.
1502 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1504 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1506 * language.c: Include jv-lang.h.
1507 (lang_bool_type): Add case for java booleans.
1509 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 * dwarf2read.c (address_size): Delete file wide global.
1512 (struct comp_unit_head): Add signed_addr_p;
1513 (read_comp_unit_head): New function.
1514 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1515 read_comp_unit_head to parse the debug_info header.
1516 (read_address): Add parameters cu_header and bytes_read. When
1517 specified, sign extend the address.
1519 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1520 die_containing_type, die_type, dwarf_decode_lines,
1521 dwarf2_add_field, dwarf2_add_member_fn,
1522 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1523 process_die, psymtab_to_symtab_1, read_array_type,
1524 read_enumeration, read_attribute, read_common_block,
1525 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1526 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1527 read_structure_scope, read_subroutine_type, read_tag_const_type,
1528 read_tag_pointer_type, read_tag_ptr_to_member_type,
1529 read_tag_reference_type, read_type_die, read_typedef,
1530 tag_type_to_type): Pass cu_header parameter.
1532 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1534 * regcache.c (read_register, read_register_bytes): Fix typos.
1536 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1538 * thread.c (thread_apply_all_command): Update thread list first.
1539 * printcmd.c (printf_command): Guard against 0-length string.
1540 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1541 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1542 (FRAME_SAVED_PC): Ditto.
1543 (FRAME_CHAIN): Ditto.
1545 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1547 * valarith.c (value_sub): Call check_typedef.
1549 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1551 * thread.c (free_thread): New function.
1552 (init_thread_list): Always zero highest_thread_num. Call
1553 free_thread() instead of free().
1554 (delete_thread): Move thread cleanup code to free_thread().
1556 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1558 Multiarch the sh target.
1560 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1561 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1564 (struct frame_extra_info): Define.
1565 (sh_register_raw_size, sh_register_virtual_size,
1566 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1567 sh_frame_saved_pc, sh_skip_prologue,
1568 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1569 sh_extract_struct_value_address, sh_use_struct_convention,
1570 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1571 sh_saved_pc_after_call, sh_generic_register_name,
1572 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1573 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1574 sh_frame_args_address, sh_frame_locals_address,
1575 sh_coerce_float_to_double, sh_default_store_return_value,
1576 sh3e_sh4_store_return_value, sh_generic_show_regs,
1577 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1578 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1579 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1580 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1581 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1582 sh_show_regs): Delete functions.
1583 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1584 sh_pop_frame, sh_extract_return_value): Update
1586 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1587 (struct gdbarch_tdep): Define.
1588 Remove all unnecessary defines.
1590 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1592 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1594 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1595 runtime check instead.
1596 (e7000_wait): Ditto.
1598 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1599 and SPC register numbers.
1600 (sh3_regnames, sh3e_regnames): Don't specify a size.
1602 * config/h8300/tm-h8300.h: Add comment.
1604 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1606 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1607 bfd_elf_get_arch_size to bfd_get_arch_size.
1609 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 From Richard Henderson <rth@cygnus.com>:
1612 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1613 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1616 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1618 * valops.c (value_struct_elt): Change error message
1620 2000-07-17 matthew green <mrg@redhat.com>
1622 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1624 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626 * values.c (value_as_pointer): When VAL is an integer, explictly
1627 cast to a pointer before converting to a CORE_ADDR.
1628 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1629 real void pointer instead of an integer.
1631 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1633 * valops.c (typecmp): Seperate loop into two, add support for
1634 references. This way, we can say a reference to a pointer to a
1635 char is compatible with a pointer to a char. Before, this would
1638 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1640 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1641 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1642 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1643 rs6000_pc_in_call_dummy.
1644 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1646 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1647 handled by multi-arched rs6000-tdep.c.
1649 2000-07-14 Nick Clifton <nickc@cygnus.com>
1651 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1654 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1656 * parse.c: Include inferior.h.
1658 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1660 * regcache.c (registers_changed, registers_fetched): Use
1661 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1663 This change adds pseudo-register capability to GDB.
1664 Pseudo-registers are handled like registers, but they
1665 don't come from or live on the target. They may be
1666 aliases for an existing register, or they may be computed.
1667 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1668 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1669 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1670 # regcache.c (registers_changed): Mark pseudo-registers
1671 invalid, as well as real registers.
1672 (registers_fetched): Do not mark pseudo-registers as fetched
1673 at the same time as other (real) registers.
1674 (read_register_bytes): Fetch pseudo-registers (if any) from
1675 the target architecture module instead of from the target.
1676 (read_register_gen): Ditto.
1677 (read_register): Ditto.
1678 (write_register_bytes): Store pseudo-registers (if any) to
1679 the target architecture module instead of to the target.
1680 (write_register_gen): Ditto.
1681 (write_register): Ditto.
1682 (build_regcache): Allocate enough register_valid space for
1683 pseudo-registers as well as normal (real) ones.
1684 * parse.c (target_map_name_to_register): Include pseudo-regs.
1686 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1691 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1693 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1696 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1699 all old style K&R function definitions to ISO-C.
1700 (struct gdbarch_tdep): Add mips_abi_string.
1701 (mips_gdbarch_init): Initialize.
1702 (mips_dump_tdep): Print mips_abi_string and other values.
1703 (mips_push_arguments): Add more detailed tracing.
1705 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1708 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1709 mips_saved_pc_after_call): Use read_signed_register when
1710 extracting register value. Ensures all addresses are sign
1712 (mips_read_pc): New function. Return sign extended address.
1713 (mips_gdbarch_init): Set gdbarch_read_pc.
1715 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1717 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1718 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1719 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1721 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1723 (_initialize_remote_mips): Add ``set mask-address'' command.
1725 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1726 with "set mips mask-address". Implement using
1727 add_set_auto_boolean_cmd.
1728 (struct gdbarch_tdep): Add default_mask_address_p.
1729 (mips_mask_address_p, show_mask_address): New functions.
1730 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1732 (mips_gdbarch_init): Set default_mask_address_p to zero.
1733 (mips_dump_tdep): Print value of mask_address_p.
1735 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1737 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1739 (print_address_numeric): To here.
1742 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1744 * symtab.c: Use paddr_nz() to print addresses.
1746 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1748 * value.h (read_register, read_signed_register): Change return
1750 (read_signed_register, read_signed_register_pid): Declare.
1752 * regcache.c (read_register, read_register_pid): Update.
1753 (read_signed_register_pid, read_signed_register): New functions.
1755 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1758 16 byte boundary. Align allocated argument space using
1759 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1760 and floating-point registers. Use fp_register_arg_p to determine
1761 if float_argreg should be aligned.
1763 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1765 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1766 sh_store_return_value().
1767 * sh-tdep.c (sh_store_return_value): New function. Store the
1768 value returned by a function into the appropriate register.
1770 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1772 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1773 instructions, try to see if the symbol table can be of help, by
1774 calling after_prologue(). If this doesn't work, call
1775 skip_prologue_hard_way().
1776 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1777 more instruction pattern matching for pushing of arguments, and
1778 manipulation of r14.
1779 (after_prologue): New function. Use symbol table info to determine
1780 the end of the prologue, if possible.
1782 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1784 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1785 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1786 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1787 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1788 read_pc_pid, supply_register, write_register_pid, write_register,
1789 read_register_pid, read_register, write_register_bytes,
1790 read_register_bytes, write_register_gen, read_register_gen,
1791 registers_fetched, registers_changed, find_saved_register,
1792 read_relative_register_raw_bytes, default_get_saved_register,
1793 read_relative_register_raw_bytes_for_frame, get_saved_register):
1794 Move from this file into new file regcache.c.
1795 (register_valid, registers_pid, registers): Ditto.
1796 * regcache.c: New file to hold the register cache.
1797 (register_cached): New function to read register_valid array.
1798 * value.h (register_cached): Declare.
1799 * defs.h (default_get_saved_register): Delete decl of static function.
1800 * Makefile.in: Add regcache module.
1802 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1805 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1806 isdigit after while keyword.
1808 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1810 * TODO: Remove readline 4.1 import item.
1812 2000-07-09 Nick Duffek <nsd@redhat.com>
1814 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1816 (rank_one_type): Use strcmp instead of == to compare type names.
1817 Don't swap parm with arg when checking TYPE_CODE_REF types.
1818 * valops.c (find_overload_match): Fix indentation. Compare
1819 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1822 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1824 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1825 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1827 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1830 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1831 INNER_THAN): Macros.
1833 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1834 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1835 Remove ``lenient'' argument.
1836 (mips_saved_pc_after_call): New function.
1837 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1838 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1839 skip_prologue, saved_pc_after_call.
1841 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1843 * config/i386/tm-linux.h: Add longjmp support.
1844 (JB_ELEMENT_SIZE, JB_PC): New defines.
1845 (GET_LONGJMP_TARGET): Define.
1846 (get_longjmp_target): Add prototype.
1848 * breakpoint.c (bpstat_what): Keep returning
1849 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1850 breakpoints instead of signalling an error by returning
1851 BPSTAT_WHAT_STOP_NOISY.
1853 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1855 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1857 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1859 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1860 inside ATTACH_NO_WAIT conditional since we are not about to
1861 stop soon if we're not calling wait_for_inferior.
1863 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1865 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1866 line. configure.in assumes this.
1868 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1872 * configure: Re-generate.
1874 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1876 * top.h (command_loop_marker), top.c (command_loop_marker):
1878 * event-top.c (command_handler), top.c (simplified_command_loop,
1879 command_loop): Use null_cleanup instead of command_loop_marker.
1881 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1885 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1886 * configure, config.in: Re-generate.
1888 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1890 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1891 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1893 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1897 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1901 2000-07-03 Chris Faylor <cfg@cygnus.com>
1903 Committed by Elena Zannoni <ezannoni@cygnus.com>
1904 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1906 (sh_frame_find_saved_regs): Ditto.
1907 (sh_find_callers_reg): Stop if pc is zero.
1909 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1911 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1912 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1915 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1919 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1921 * copying.awk: Eliminate use of PARAMS from this file.
1923 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1926 to determine if any arguments were written to the stack. Do not
1929 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931 * command.h (add_set_auto_boolean_cmd): Add declaration.
1932 (enum var_types): Add var_auto_boolean.
1934 * command.c (add_set_auto_boolean_cmd): New function.
1935 (do_setshow_command): Recognize auto_boolean.
1936 (parse_binary_operation): Recognize enable and disable.
1937 (parse_auto_binary_operation): Parse auto binary variables.
1941 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943 * mips-tdep.c (fp_register_arg_p): New function.
1944 (mips_push_arguments): Use. Do not pass floating point arguments
1945 on in an integer register.
1947 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1949 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1950 as pascal source file extensions.
1952 2000-06-19 J.T. Conklin <jtc@redback.com>
1954 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1955 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1956 breaking transfer into chunks and using nindy_fetch_word() and
1959 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1960 of breaking transfer into chunks and using gr_fetch_word() and
1963 * remote.c (remote_fetch_word, remote_store_word): Removed.
1965 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1966 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1968 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1969 * dcache.c (dcache_fetch, dcache_poke): Removed.
1971 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1973 * defs.h: define language_pascal in language enumeration.
1974 * language.h: define _LANG_pascal macro.
1975 * language.c: add language_pascal support in all language dependant
1978 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * mips-tdep.c (mips_debug): New variable.
1981 (_initialize_mips_tdep): Add command "set debug mips".
1982 (mips_push_arguments): Add code to dump the argument list as it is
1985 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1987 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1988 strut containing a floating-point into an FP register.
1990 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * remote-mips.c: Include <ctype.h>
1993 (mips_receive_header): Write printable characters to gdb_stdtarg
1994 instead of gdb_stdlog. Only count non-printables as invalid.
1995 (mips_syn_garbage): Reduce to 10.
1997 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1999 * mips-tdep.c (mips_gdbarch_init): When the object file header
2000 specifies EABI64, select EABI64 and not EABI32.
2002 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2004 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2005 support. Incorporate most of tm-rs6000.h.
2006 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2007 (rs6000_set_host_arch_hook): Declare.
2008 (read_memory_addr): Define.
2009 (pop_frame): Rename to rs6000_pop_frame.
2010 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2011 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2012 dummy frame handling.
2013 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2014 rs6000_frame_saved_pc, frame_get_saved_regs,
2015 frame_initial_stack_address, rs6000_frame_chain,
2016 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2017 of read_memory_integer.
2018 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2019 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2020 frame_get_saved_regs, frame_initial_stack_address,
2021 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2022 (skip_prologue): Recognize some 64-bit stack adjustments.
2023 (push_dummy_frame, pop_dummy_frame, set_processor,
2024 show_processor): Delete.
2025 (frame_get_saved_regs): Manipulate saved register addresses using
2026 CORE_ADDR instead of int.
2027 (rs6000_create_inferior): New function.
2028 (register_names_*[]): Change to struct reg registers_*[].
2029 (variants[]): Assimilate into multi-arch approach.
2030 (register_names_*[], variants[]): Refer to pre-PowerPC
2031 architectures as POWER instead of RS6000.
2032 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2033 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2034 to unsigned long to avoid sign-extension errors.
2035 (set_host_arch): New function.
2036 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2037 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2038 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2039 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2040 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2041 (process_linenos): Query line struct size from coff
2042 backend instead of using compile-time constant.
2043 (enter_line_range): Likewise.
2044 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2045 record_debugformat() if appropriate.
2046 (process_xcoff_symbol): Access symbol addresses using
2047 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2048 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2049 (scan_xcoff_symtab): Likewise. Query syment struct size from
2050 coff backend instead of using compile-time constant.
2051 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2052 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2053 that this Makefile variable get set to. (From Kevin Buettner.)
2054 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2055 the TOC doesn't overflow. (From Kevin Buettner.)
2056 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2057 multi-arched rs6000-tdep.c.
2058 * config/rs6000/tm-rs6000.h: Likewise.
2059 (GDB_MULTI_ARCH): Define.
2060 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2061 (is_magic_function_pointer): Replace with
2062 rs6000_convert_from_func_ptr_addr.
2063 (TARGET_CREATE_INFERIOR_HOOK): Define.
2064 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2065 (rs6000_set_host_arch_hook): Declare.
2066 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2068 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2070 * v850ice.c: Eliminate use of PARAMS from this file.
2072 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2074 * valops.c (value_cast): Break up long lines.
2075 * utils.c: Fix comment typo.
2077 2000-06-14 Jim Blandy <jimb@redhat.com>
2079 * dwarf2read.c (dump_die): Use the proper printf format for
2080 printing DW_UNSND values; they're longs now.
2082 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2083 at least some platforms, so print it out too.
2085 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2087 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2089 (read_8_bytes): Change return type to long.
2090 (read_unsigned_leb128): Change return type to long. Change type of
2091 local result to long. Cast argument of left shift to long.
2092 (read_signed_leb128): Likewise.
2094 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2096 Add support for Pascal language. Part 1: new files.
2097 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2099 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2101 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2103 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2105 * configure.host (hppa*64*): Renamed from hppa2.0w per
2106 gcc/binutils changes.
2107 * configure.tgt: Similarly.
2109 2000-06-12 Bill Nottingham <notting@redhat.com>
2111 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2113 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2114 is deprecated. Use PT_CFM instead.
2116 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2118 * breakpoint.c (breakpoint_thread_match): Fix comment.
2120 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2122 * valops.c (value_assign): Adjust the length to take into
2123 consideration that we are not starting from the beginning.
2125 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2127 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2129 * coffread.c (coff_symtab_read): Ditto.
2131 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2134 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2135 * configure: Re-generate.
2137 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2139 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2140 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2141 config/sparc/nbsd.mh, config/sparc/linux.mh,
2142 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2143 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2144 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2145 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2146 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2147 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2148 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2149 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2150 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2151 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2152 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2153 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2154 ser-tcp.o from XDEPFILES.
2155 * config/ia64/linux.mh: Ditto.
2159 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2162 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2163 (mips_addr_bits_remove): Update.
2164 (mips_gdbarch_init): Initialize.
2166 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2167 GDB_TARGET_IS_MIPS64): Delete.
2169 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * mips-tdep.c: Include "symcat.h".
2172 (mips_dump_tdep): Print all known but not yet multi-arched values.
2174 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2176 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2177 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2178 (i386_fix_call_dummy): Add prototype.
2179 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2180 code from the old FIX_CALL_DUMMY macro.
2182 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2184 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2186 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2188 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2191 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2193 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2195 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2197 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2199 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2200 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2201 (info_dll_command): Use the pager for displaying DLLs since there are
2204 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2207 * configure.in (targ_archs): Clear out secondary components.
2208 * configure: Regenerate.
2210 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2213 (struct gdbarch_registration): Ditto.
2214 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2215 for external dump functions. Dump the macro value. Call target
2217 (gdbarch_register): New function.
2218 (gdbarch_registrary): Replace gdbarch_init_registrary.
2219 * gdbarch.h, gdbarch.c: Re-generate.
2220 * arch-utils.c (set_arch): Update.
2222 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2223 (mips_gdbarch_init): From here.
2225 * maint.c (maintenance_print_architecture): New function.
2226 (_initialize_maint_cmds): Add command ``maintenance print
2229 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2231 * command.h, monitor.h: Eliminate use of PARAMS from these
2234 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2236 * config/i386/tm-embed.h: New file. Specific for embedded targets
2237 like i386-elf, i386-coff and i386-aout.
2238 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2241 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2243 * MAINTAINERS: Add myself to gdbtk list.
2245 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2247 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2249 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2251 * configure.in: Replace misplaced CONFIG_ADD by the correct
2253 * configure, config.in: Regenerate.
2255 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2257 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2258 With typed registers we may have the location information in this field,
2259 in addition to VALUE_ADDRESS (which was already being copied).
2261 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2263 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2264 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2265 COERCE_FLOAT_TO_DOUBLE): Delete.
2266 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2267 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2268 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2269 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2272 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2273 TARGET_PTR_BIT): Delete definitions.
2274 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2275 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2276 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2277 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2278 ABI. If all else fails, assume O32.
2280 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2282 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2284 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2285 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2286 config/mips/tm-tx39.h: Delete definition of
2287 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2288 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2289 FPU. bfd_mach_mips4650 FPU is single precision.
2291 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2292 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2293 * mips-tdep.c: To here. Change to an enum.
2295 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2297 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2298 to determine the default architecture / target.
2299 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2300 * configure, config.in: Regenerate.
2302 * arch-utils.c (set_endian): Better separate multi-arch and non-
2304 (set_endian_from_file): Call internal_error when multi-arch.
2305 (initialize_current_architecture): Rewrite logic selecting a byte
2306 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2307 (version.h): Include.
2309 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2310 config/mips/tm-bigmips.h: Delete definition of
2311 TARGET_BYTE_ORDER_DEFAULT.
2313 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2316 strings using follow_fork_mode_ask and not "ask".
2318 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2320 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2321 constant char pointers.
2322 (complete_on_enum): Change ``enumlist'' to a constant char
2324 (struct cmd_list_element): Ditto for member ``enums''.
2325 * command.c (complete_on_enum, add_set_enum_cmd,
2326 do_setshow_command): Update.
2328 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2329 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2330 construct the follow_fork_mode_kind_names.
2331 (set_follow_fork_mode_command): Delete function.
2332 (_initialize_infrun): Update.
2333 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2334 Use follow_fork_mode_* variables directly instead. Call
2335 internal_error instead of error when unimplemented "ask" mode.
2337 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2338 schedlock_on, schedlock_step): Update.
2339 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2340 logbase_ascii, logbase_enums): Update.
2341 * remote.c (packet_support_enums, packet_support_auto,
2342 packet_enable, packet_disable, struct packet_config): Update.
2343 * arch-utils.c (initialize_current_architecture,
2344 set_architecture_string): Update.
2345 (endian_big, endian_little, endian_auto, endian_enum,
2346 set_endian_string): Update.
2347 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2348 disassembly_flavor): Update.
2349 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2350 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2351 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2352 (_initialize_arm_tdep): Ditto.
2356 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 * thread.c (make_cleanup_restore_current_thread,
2359 do_restore_current_thread_cleanup): New functions.
2360 (thread_apply_all_command, thread_apply_command): Use. Call
2361 do_cleanups when finished.
2363 * defs.h (make_cleanup_func): Delete typedef.
2366 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2368 * arch-utils.c (target_byte_order, target_byte_order_auto,
2369 show_endian, set_endian, set_endian_big, set_endian_little,
2370 set_endian_auto, set_endian_from_file, enum set_arch,
2371 target_architecture_auto, set_architecture_string,
2372 target_architecture_hook, target_architecture, arch_ok, set_arch,
2373 set_architecture_from_arch_mach, set_architecture_from_file,
2374 show_architecture, set_architecture, info_architecture,
2375 set_gdbarch_from_file, initialize_current_architecture): Copy from
2376 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2377 commands to use enums.
2378 (_initialize_gdbarch_utils): Fix name.
2379 * arch-utils.h (set_architecture_from_arch_mach,
2380 target_architecture_hook): Copy from gdbarch.h.
2381 * gdbarch.sh: Update.
2382 * gdbarch.h, gdbarch.c: Re-generate.
2386 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2388 * Makefile.in (v850-tdep.o): Specify dependencies.
2389 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2392 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2394 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2395 * configure: Regenerate.
2397 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2399 * command.c (do_setshow_command): Accept an enum option immediatly
2400 when it is an exact match.
2402 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2405 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2406 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2407 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2408 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2409 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2410 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2412 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2414 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2416 * gdbarch.sh (generic_register_convertible_not,
2417 frame_num_args_unknown): Move from here.
2418 * arch-utils.c (generic_register_convertible_not,
2419 frame_num_args_unknown): To here.
2420 * arch-utils.h (frame_num_args_unknown): Add declaration.
2421 * gdbarch.h, gdbarch.c: Re-generate.
2423 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2425 * remote-mips.c (mips_open): Select the default monitor prompt
2426 based on the target ISA.
2428 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2429 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2430 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2431 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2432 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2433 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2434 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2435 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2437 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2439 * c-exp.y (yylex): template handling fixes.
2441 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2443 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2446 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2447 searches on C++ when we fail the binary search, by doing the
2448 binary search right.
2450 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2452 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2454 * bcache.c (hash): Change to newer hash function.
2456 * bcache.h (hash): Prototype for hash function
2458 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2460 (dwarf2_cached_types): New variable that is the cached types.
2461 (tag_type_to_type): Do the actual caching of types here.
2463 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2465 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2466 Renamed from HAVE_R_FS.
2467 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2468 * configure, config.in: Regenerated.
2470 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2472 * TODO: Update. Mention GNU/Linux/SPARC problems.
2474 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2476 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2477 to a void pointer. Update initial values.
2478 * gdbarch.h, gdbarch.c: Re-generate.
2480 * findvar.c (address_to_signed_pointer,
2481 signed_pointer_to_address): New functions.
2482 * inferior.h (signed_pointer_to_address,
2483 signed_address_to_pointer): Declare.
2485 * inferior.h, findvar.c (unsigned_pointer_to_address,
2486 address_to_unsigned_pointer): Rename generic_address_to_pointer
2487 and generic_pointer_to_address. Update signatures to match
2490 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2491 Define. MIPS has signed pointers.
2493 * defs.h, utils.c (host_pointer_to_address,
2494 address_to_host_pointer): New functions.
2495 * irix5-nat.c (next_link_map_member, first_link_map_member),
2496 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2498 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2499 function signature to match catch_errors_ftype.
2501 * TODO: Update. GDB builds using the IRIX native compiler.
2503 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2505 * defs.h (strsignal, safe_strsignal): Delete declarations.
2506 * utils.c (safe_strsignal): Delete.
2507 * corelow.c (core_open): Replace save_strsignal with
2508 target_signal_to_string + target_signal_from_host.
2509 * TODO: Document problems with target_signal_from_host.
2511 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2513 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2514 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2515 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2516 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2517 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2518 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2519 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2520 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2521 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2522 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2523 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2524 PARAMS from function pointer declarations.
2526 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2528 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2529 flushed before deleting and restoring it.
2530 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2532 (handle_load_dll): Split into two functions so that WFI can handle
2533 shared library events.
2534 (child_solib_loaded_library_pathname): New function.
2535 (child_clear_solibs): New function. Clears shared library list.
2536 (child_solib_add): New function. Adds shared library symbols.
2537 (dll_symbol_command): New function. Handles "dll-symbol" command.
2538 (info_dll_command): New function. Handles info
2539 "sharedlibrary" command.
2540 (handle_exceptions): Eliminate 'ignore_trap' argument.
2541 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2542 appropriate. Break out on most events to allow WFI to handle stuff.
2543 (child_wait): Accomodate get_child_debug_event changes.
2544 (child_attach): Clear thread list and list of loaded dlls.
2545 (child_create_inferior): Clear list of loaded dlls. Use
2546 wait_for_inferior in a loop to look for first "trap".
2547 (child_resume): Avoid accessing a possibly-freed thread pointer.
2548 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2549 sharedlibrary" commands.
2550 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2552 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2554 * win32-nat.c: Fix up gcc warnings throughout.
2555 (handle_load_dll): Change DLL name to lower case.
2556 (handle_exception): Add a second argument indicating whether a
2557 breakpoint should be ignored. Return a 0 if the breakpoint was
2559 (get_child_debug_event): Pass argument to handle_exception to control
2560 whether a breakpoint should be ignored.
2561 (child_create_inferior): Use modern cygwin API. Explicitly clear
2562 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2563 of first breakpoint.
2565 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2567 * configure.in: Detect correct versions of dlltool and windres when
2569 * configure: Regenerate.
2571 2000-06-02 J.T. Conklin <jtc@redback.com>
2573 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2574 * config/i386/nbsdelf.mt: New file.
2575 * config/i386/tm-nbsdelf.h: New file.
2577 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2578 the more explicit config/tm-nbsd.h.
2580 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2582 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2583 register number when used as index into fpr_regs array.
2585 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2587 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2588 TARGET_LONG_DOUBLE_FORMAT): Delete.
2590 * gdbarch.sh: Add support for parameterized expressions.
2591 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2592 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2593 * gdbarch.h, gdbarch.c: Regenerate.
2595 * arch-utils.c (default_single_format, default_double_format,
2596 default_long_double_format): New functions. Include
2598 * arch-utils.h: Declare.
2600 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2601 Note that long double is 64 bit, the rest are 32 bit. Include
2604 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2606 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2608 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2610 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2611 thread_db library) may cause this function to be called with an
2612 illegal address, in which case procfs_to_xfer_memory will
2613 return zero. Return an error code instead of looping forever.
2615 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2617 * TODO: More suggestions added.
2619 2000-06-01 Klee Dienes <kdienes@apple.com>
2621 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2622 Mac OS X and Objective C components (to be contributed).
2624 2000-05-31 J.T. Conklin <jtc@redback.com>
2626 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2627 and i[3456]86-*-netbsdelf*.
2628 * config/i386/nm-nbsdelf.h: New file.
2629 * config/i386/nbsdelf.mh: New file.
2631 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2632 the more explicit config/nm-nbsd.h.
2633 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2635 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2637 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2639 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2640 native configurations.
2642 * i386bsd-nat.c: Include "gregset.h".
2643 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2644 of CANNOT_FETCH_REGISTER, if not already defined.
2645 (supply_gregset): Call supply_register with NULL as its second
2646 argument instead of supplying our own zeroed out buffer.
2647 (fill_gregset): Copy contents of correct registers instead of the
2648 contents of register REGNO.
2650 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2652 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2653 patch which removed use of PARAMS from declaration. This
2654 file should not have been touched as it is supposed to track
2655 the version in glibc.
2657 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2659 Add support for FreeBSD/Alpha.
2660 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2661 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2662 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2663 config/alpha/xm-fbsd.h: New files.
2665 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2667 * MAINTAINERS: Add myself to "Write After Approval" list.
2669 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * TODO: Re-organize.
2673 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2675 * gdbarch.sh: Add field ``postdefault''. Rename fields
2676 ``startup'' and ``default'' to ``staticdefault'' and
2677 ``predefault''. Fix initialization of valid_p. Create/compare
2680 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2684 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2685 GDB_FPREGSET_TYPE): Delete.
2687 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2690 * symtab.c (make_cleanup_free_search_symbols,
2691 do_free_search_symbols_cleanup): New functions.
2692 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2693 (search_symbols): Pass ``sr'', and not its address, to
2694 make_cleanup_free_search_symbols.
2696 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2698 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2700 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2702 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2703 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2704 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2705 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2706 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2707 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2708 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2709 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2710 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2711 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2712 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2713 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2714 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2715 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2716 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2717 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2718 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2719 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2720 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2721 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2722 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2723 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2724 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2725 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2726 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2727 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2728 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2729 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2730 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2731 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2732 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2733 config/mips/tm-embed.h, config/mips/tm-mips.h,
2734 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2735 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2736 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2737 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2738 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2739 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2740 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2741 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2742 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2743 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2744 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2745 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2746 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2747 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2748 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2749 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2750 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2751 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2752 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2753 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2754 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2755 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2756 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2757 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2758 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2759 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2760 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2761 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2762 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2763 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2764 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2765 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2766 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2767 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2768 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2769 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2770 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2771 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2772 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2773 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2774 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2775 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2776 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2777 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2778 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2779 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2780 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2781 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2782 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2783 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2784 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2785 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2786 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2787 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2788 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2789 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2790 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2791 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2792 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2793 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2794 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2795 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2798 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2800 * gregset.h: New file. Typedefs for gdb_gregset_t and
2801 gdb_fpregset_t, prototypes for supply_gregset and friends.
2802 * procfs.c: Include gregset.h. Delete local prototypes for
2803 supply_gregset etc., and local typedef gdb_gregset_t etc.
2804 * sol-thread.c: Include gregset.h, delete local prototypes,
2805 add appropriate casts to gdb_gregset_t.
2806 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2807 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2808 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2809 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2810 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2811 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2812 * config/sparc/nm-sun4sol2.h: Ditto.
2813 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2814 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2816 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2818 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2819 * config.in, configure: Re-generate.
2821 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2823 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2824 (skip_hurd_resolver): New.
2825 (arm_linux_skip_solib_resolver): New.
2826 (arm_skip_solib_resolver): Removed.
2828 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2829 arm_linux_skip_solib_resolver.
2831 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2833 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2834 * configure.in: Add checks for r_fs and r_gs members of
2836 * config.in, configure: Regenerated.
2838 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2840 * ser-go32.c: Remove PARAMS.
2842 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2845 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2846 * config.in, configure: Re-generate.
2847 * gdb_dirent.h: New file
2849 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2850 * core-aout.c: Ditto.
2851 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2853 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2855 * config.in: Regenerate.
2857 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2859 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2860 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2861 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2863 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2865 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2866 (enable-tui): Convert Makefile configury to use the same mechanism
2869 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2871 (all-tui): Delete target.
2872 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2873 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2874 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2875 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2876 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2877 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2878 SUBDIR_TUI_UNINSTALL): Define.
2882 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2885 * MAINTAINERS: Update Jim Ingham's address.
2887 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2889 Add support for FreeBSD/i386 ELF.
2890 * i386bsd-nat.c: New file.
2891 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2892 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2893 (NUM_REGS): Remove redefinition.
2894 (USE_STRUCT_CONVENTION): Define.
2895 (i386_float_info): Remove prototype.
2896 (FLOAT_INFO): Remove define.
2897 (JB_ELEMENT_SIZE): Define to 4.
2898 (JB_PC): Define to 0.
2899 (GET_LONGJMP_TARGET): Define.
2900 (SIGTRAMP_START, SIGTRAMP_END): Define.
2901 (SIGCONTEXT_PC_OFFSET): Define.
2902 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2903 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2904 (FETCH_INFERIOR_REGISTERS): Define.
2905 (ATTACH_DETACH): Define.
2906 (kernel_u_size): Remove PARAMS.
2907 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2909 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2911 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2912 Only define aliases for struct members from <link.h> if
2914 * config/i386/xm-fbsd.h: New file.
2915 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2916 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2917 core-regset.o i387-nat.o i386bsd-nat.o.
2919 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2921 * findvar.c (value_from_register): Factor code, simplify logic.
2923 2000-05-23 J.T. Conklin <jtc@redback.com>
2925 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2926 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2927 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2928 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2929 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2930 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2932 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2933 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2934 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2935 (fetch_inferior_registers): Likewise.
2936 (store_inferior_registers): Likewise.
2938 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2939 floating point registers.
2940 (store_inferior_registers): Likewise.
2942 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2944 * i387-nat.h, i387-nat.c: New files.
2946 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2948 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2949 * config/powerpc/nm-linux.h: Likewise.
2951 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2953 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2954 (type) = TYPE_CODE_COMPLEX
2956 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2958 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2959 * defs.h (make_cleanup_close): Add declaration.
2961 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2963 * configure.in (build_warnings): Add -Wuninitialized.
2964 * configure: Regenerate.
2966 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2968 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2969 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2970 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2972 * configure: Re-generate.
2973 * proc-api.c: Only include <sys/user.h> when available.
2974 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2978 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2980 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2981 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2983 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2986 * Makefile.in (VERSION): Set to 5.0.
2988 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2990 * inferior.h (make_cleanup_restore_inferior_status):
2991 * infrun.c (make_cleanup_restore_inferior_status,
2992 do_restore_inferior_status_cleanup): New functions.
2993 * valops.c (hand_function_call): Use.
2994 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2996 * symfile.c (clear_symtab_users_cleanup): New function.
2997 (syms_from_objfile, reread_symbols): Use.
2998 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3000 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3001 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3002 (hpread_build_psymtabs), hp-psymtab-read.c
3003 (hpread_build_psymtabs): Use.
3004 * dwarf2read.c (make_cleanup_free_die_list,
3005 do_free_die_list_cleanup): New functions.
3006 (psymtab_to_symtab_1): Use.
3007 * tracepoint.c (make_cleanup_free_actions,
3008 do_free_actions_cleanup): New functions.
3009 (read_actions): Use.
3010 * corelow.c (core_close_cleanup): New function.
3012 * dbxread.c (make_cleanup_free_bincl_list,
3013 do_free_bincl_list_cleanup): New function.
3014 (read_dbx_symtab): Use.
3015 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3017 (coff_symfile_read): Use.
3018 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3020 (varobj_create): Use.
3021 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3022 (free_funcalls): Change signature to match make_cleanup_ftype.
3023 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3024 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3025 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3028 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3031 (proc_iterate_over_mappings): Use make_cleanup_close.
3032 (proc_get_LDT_entry): Ditto.
3033 (do_closedir_cleanup): New function.
3034 (proc_update_threads): Use.
3035 (do_destroy_procinfo_cleanup): New function.
3036 (info_proc_cmd): Use.
3038 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 * top.h (command_loop_marker): Change signature to match
3042 * top.c (command_loop_marker): Update.
3043 (command_loop, simplified_command_loop), event-top.c
3044 (command_handler): Remove cast using make_cleanup_func.
3045 * event-top.c (command_handler): Ditto.
3047 * top.c (do_chdir_cleanup): New function.
3048 (gdb_init): Use. Use xstrdup instead of strsave.
3049 * top.c (do_fclose_cleanup): New function.
3050 (source_command): Use.
3051 * top.c (do_restore_instream_cleanup): Rename
3052 source_cleanup. Change signature to match make_cleanup.
3053 (read_command_filem execute_user_command): Update. Remove cast
3054 using make_cleanup_func.
3055 * top.c (do_free_command_lines_cleanup,
3056 make_cleanup_free_command_lines): New funtions.
3057 (get_command_line, read_command_lines): Use.
3058 * top.c (arg_cleanup): Change signature to match make_cleanup.
3059 (setup_user_args): Remove cast using make_cleanup_func.
3061 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063 * defs.h (t_reg): Delete typedef.
3064 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3065 * utils.c (phex, phex_nz): New functions.
3066 (paddr, paddr_nz): Use.
3068 * monitor.c (monitor_store_register): Replace preg with phex.
3070 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * TODO: Add note on typecast using catch_errors_ftype.
3074 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3076 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3077 pointer arithmetic. Fixes a bug which manifested itself on
3080 2000-05-20 J.T. Conklin <jtc@redback.com>
3082 * target.h (target_memory_bfd_section): Removed declaration.
3083 * target.c (target_memory_bfd_section): Removed.
3084 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3085 target_memory_bfd_section.
3087 * target.h (target_read_memory_section): Removed declaration.
3088 * target.c (target_read_memory_section): Removed.
3089 (target_xfer_memory): Update, removed bfd_section argument.
3090 (target_read_string, target_read_memory, target_write_memory):
3091 Update for above change.
3093 * gdbcore.h (read_memory_section): Removed declaration.
3094 * corefile.c (read_memory_section): Removed.
3095 * jv-lang.c (get_java_utf8_name): Changed calls to
3096 read_memory_section to read_memory.
3097 * printcmd.c (printf_command): Likewise.
3098 * valops.c (value_at, value_fetch_lazy): Likewise.
3100 2000-05-18 J.T. Conklin <jtc@redback.com>
3102 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3103 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3104 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3105 config/powerpc/xm-nbsd.h: New files.
3107 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3109 * gdb/config/djgpp/README: Fine-tune installation instructions
3110 based on user reports.
3112 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3114 * configure.in (build_warnings): List possible warnings.
3115 * configure: Regenerate.
3116 * TODO: More updates.
3117 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3120 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3122 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3123 * config/v850/tm-v850.h: Change breakpoint sequence to be
3124 'br *' since there is no 16bit "illegal" instruction on this
3127 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3129 * TODO: Review. Delete anything that is no longer applicable.
3131 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 * utils.c (free_current_contents): Make more robust.
3135 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3137 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3138 discard_minimal_symbols.
3139 * minsyms.c (make_cleanup_discard_minimal_symbols):
3140 (do_discard_minimal_symbols_cleanup): New functions.
3142 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3143 solib.c (solib_add_common_symbols), os9kread.c
3144 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3145 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3146 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3147 (coff_symfile_read): Replace make_cleanup.
3149 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3151 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3152 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3153 (struct command): Change member VAR to void pointer.
3154 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3156 * remote.c (add_packet_config_cmd), mips-tdep.c
3157 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3158 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3159 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3161 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3163 * wrapper.h (wrap_value_subscript): Delete declaration.
3165 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3167 * defs.h (make_cleanup_bfd_close): Add declaration.
3168 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3171 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3172 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3173 core_file_to_sym_file): Replace calls to make_cleanup.
3175 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3177 * TODO: Add notes on register cache.
3179 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3181 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3182 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3184 (sh_show_regs): Floating point registers are called fr0-fr15.
3185 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3186 Handle sh-dsp and sh3-dsp.
3187 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3188 don't have floating point registers.
3189 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3190 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3191 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3193 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3195 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3197 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3200 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3202 * valops.c (hand_function_call): Replace #ifdef
3203 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3205 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3206 * gdbarch.h, gdbarch.c: Regenerate.
3208 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3210 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3211 * ax-general.c (do_free_agent_expr_cleanup):
3212 (make_cleanup_free_agent_expr): New functions.
3214 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3215 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3218 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3220 * breakpoint.h (make_cleanup_delete_breakpoint,
3221 make_exec_cleanup_delete_breakpoint): Declare.
3222 * breakpoint.c (make_cleanup_delete_breakpoint,
3223 make_exec_cleanup_delete_breakpoint,
3224 do_delete_breakpoint_cleanup): New fuctions.
3226 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3227 breakpoint.c (until_break_command, until_break_command): Replace
3228 call to make_cleanup / make_exec_cleanup.
3230 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3232 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3233 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3234 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3235 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3237 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3239 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3240 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3241 Use make_cleanup_ui_out_stream_delete.
3243 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3245 * proc-events.c (init_syscall_table): Delete stray ``;''.
3246 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3248 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3250 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3252 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3254 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3256 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3259 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3261 * TODO: Mention weak symbol problem. Mention UnixWare thread
3264 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266 * README: Update section on kernel debugging.
3268 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3270 * mips-tdep.c (mips_get_saved_register): New function. Handle
3271 case of 32 ABI saving 32 bit registers on stack when target has 64
3273 (mips_gdbarch_init): Update.
3275 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3277 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3279 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3281 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3282 options before using them. Report result.
3283 * configure: Regenerate.
3285 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3287 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3288 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3289 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3292 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3294 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3295 Always check that a macro is defined before printing it.
3296 * gdbarch.c: Re-generate.
3298 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3300 * README: Update for GDB 5.0.
3302 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3304 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3306 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3307 definition. Disable. Document known problems.
3308 (MIPS_DEFAULT_ABI): Define.
3310 * mips-tdep.c (enum mips_abi): Define.
3311 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3312 (MIPS_EABI): Update.
3313 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3314 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3315 looking for a matching architecture require a matching MIPS_ABI.
3316 (mips_gdbarch_init): Cleanup arch_debug information.
3318 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3320 * solib.c (symbol_add_stub): Remember the index and the name of
3321 the section with the lowest address. Use this data (instead of
3322 data from .text) to pass info into symbol_file_add.
3324 * elfread.c (record_minimal_symbol_and_info): Use the section
3325 where the symbol lives to get the index, instead of guessing.
3327 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3329 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3330 * sparc-tdep.c: include arch-utils.h.
3331 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3332 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3333 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3334 (struct frame_extra_info): Define, use instead of the macro.
3335 (Many places): Use alloca instead of statically allocated buffers
3336 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3337 (sparc_extract_struct_value_address): Accept a pointer arg instead
3338 of an array sized by REGISTER_BYTES.
3339 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3340 instead of the defunct struct frame_saved_regs. Recognize new
3341 Sparc64 store instructions as part of the prologue. Ignore the
3342 destination of a frame store when parsing the prologue (so long
3343 as it's on the stack).
3344 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3345 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3346 instead of the defunct struct frame_saved_regs.
3347 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3348 supply_register. Provide 4-byte offset to compensate for diff
3349 between size of the prgreg_t elements on a 64-bit host and size
3350 of the registers for a 32-bit target. Fill all inaccessible regs
3351 with zero so they won't keep being requested again and again.
3352 (fill_gregset): Handle 32/64 size difference between registers
3353 and prgreg_t. Handle as many new 64-bit regs as possible.
3354 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3355 (sparc_push_arguments): Rename to sparc32_push_arguments.
3356 Copy arguments into registers as well as onto stack, so that the
3357 CALL_DUMMY (code pushed onto the target stack) is not required.
3358 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3359 (sparc_store_return_value): Use memset instead of bzero.
3360 Use write_register_gen instead of write_register_bytes.
3361 (sparclet_store_return_value): New function.
3362 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3363 the gdbarch multi-architecture system.
3364 (sp64_push_arguments): Rename to sparc64_push_arguments.
3365 Extend to store arguments in general registers as well as on stack.
3366 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3367 Use as a private function, to be called by the new external function
3368 sparc64_extract_return_value.
3369 (sparclet_extract_return_value): New function.
3370 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3371 sparc64_register_name, sparc_print_extra_frame_info,
3372 sparclite_register_name, sparclet_register_name,
3373 sparc_push_return_address, sparc64_use_struct_convention,
3374 sparc32_store_struct_return, sparc64_store_struct_return,
3375 sparc32_register_virtual_type, sparc64_register_virtual_type,
3376 sparc32_register_size, sparc64_register_size,
3377 sparc32_register_byte, sparc64_register_byte,
3378 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3379 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3380 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3381 sparc_coerce_float_to_double, sparc_call_dummy_address,
3382 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3383 sparc_return_value_on_stack): New functions supporting multi-arch.
3384 (sparc_gdbarch_init): New function; initialize multi-arch.
3385 (struct gdbarch_tdep): Define, use for private multi-arch data.
3386 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3387 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3388 definitions. Add enums for register names, to help debugging gdb.
3389 This header file must work for non-multi-arch and for multi-arch.
3390 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3391 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3392 Define GDB_MULTI_ARCH.
3393 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3394 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3395 * config/sparc/tm-sparclite.h: Ditto.
3396 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3397 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3398 avoid using deprecated REGISTER_NAMES macro.
3399 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3401 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3403 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3404 * gdbarch.c, gdbarch.h: Regenerate.
3405 * core-regset.c: Change FP0_REGNUM to a runtime test.
3407 * sun3-nat.c: Ditto.
3408 * sparc-tdep.c: Ditto.
3410 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3411 * ptx4-nat.c: Ditto.
3413 * sol-thread.c (sol_thread_create_inferior): only add the thread
3414 to the thread list if it is not already in there.
3415 (prototypes for thread_db func ptrs): pretty up formatting.
3417 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3419 * config/djgpp/djconfig.sh: Use more warning switches.
3421 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3422 @V@ placebo. djunpack.bat changed accordingly.
3424 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3427 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3428 and saved_gpreg_size_enums.
3429 (mips_stack_argsize): Update. Cleanup.
3431 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3433 (MIPS_NABI32): Delete macro. Replaced by
3434 MIPS_REGS_HAVE_STACK_HOME_P.
3435 (mips_push_arguments): Update.
3436 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3437 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3438 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3440 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3441 mips_default_stack_argsize.
3442 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3443 (mips_stack_argsize_string): New static variable.
3444 (mips_stack_argsize): New function, handle default case.
3445 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3446 implemented as an enum using size_auto et.al.
3447 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3448 mips_regs_have_stack_home_p.
3450 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3452 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3454 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3456 * procfs.c (PROCFS_TRACE): Delete definition.
3457 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3460 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3462 * procfs.c: Cleanup of procfs tracing. Move defines and
3463 prototypes to proc-utils.h
3464 * proc-utils.h: Define tracing macros. Declare trace functions.
3465 * proc-api.c: Make procfs tracing a runtime option.
3466 (prepare_to_trace): New function, abstracted out of several
3467 places. Open a trace file if one is required.
3468 (ioctl_with_trace, write_with_trace, open_with_trace,
3469 close_with_trace, wait_with_trace, lseek_with_trace):
3470 Report errno if an error occurs in a system call.
3471 (write_with_trace): Make 2nd arg void *, to agree with write.
3473 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3475 * elfread.c (elf_symtab_read): The calculation of 'offset'
3476 must be done for each symbol, not just once. The index
3477 used must be the index of the section where 'sym' resides,
3480 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3482 * procfs.c (many functions): change int cmd; to long cmd;
3483 Solaris /proc API calls this parameter a long, and requires it
3484 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3485 calls it an int, but on existing UnixWare hosts, int and long
3486 are the same size. So long it must be. If a future UnixWare
3487 version has problems with this, we'll have to use autoconf.
3488 * proc-api.c (write_with_trace): use long instead of int.
3490 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3492 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3495 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3497 * infrun.c (handle_inferior_event): Add missing call to keep_going
3498 and missing return when handling an ordinary signal from the
3501 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3503 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3504 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3505 sect_index_text, sect_index_data, sect_index_rodata,
3506 sect_index_bss to objfile structure.
3507 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3508 SECT_OFF_RODATA): Remove.
3509 * objfiles.c (allocate_objfile): Initialize
3510 sect_index_{text,data,bss,rodata} to -1, for error detection.
3512 * symfile.c (default_symfile_offsets): Initialize
3513 sect_index_{text,data,bss,rodata} from bfd information.
3514 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3515 * somread.c (som_symfile_offsets): Initialize
3516 sect_index_{text,data,bss,rodata}.
3518 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3519 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3520 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3521 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3522 stabsread.c, symfile.c, xcoffread.c:
3523 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3526 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3528 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3531 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3532 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3533 Delete unused macros.
3535 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3537 * solib.c (elf_locate_base, info_sharedlibrary_command):
3538 Look at the bfd to determine if it is elf32 or elf64, rather
3539 than using an ifdef. This makes it runtime teststable and
3542 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3544 * infrun.c (handle_inferior_event): When doing a "next", and
3545 stepping out of a signal handler into its calling trampoline
3546 ignore the value of step_frame_address.
3547 (step_over_function): Only modify step_resume_breakpoint->frame if
3548 the value of step_frame_address is non-zero.
3550 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3552 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3553 is not static in the MULTI_ARCH world, so don't use it in a
3554 static array declaration.
3556 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3558 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3559 intelligently, making sure we use the information from the
3560 symbol tables fully.
3562 2000-05-02 H.J. Lu <hjl@gnu.org>
3564 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3565 instead of ELFOSABI_SYSV.
3567 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3569 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3570 * gdbarch.h, gdbarch.c: Re-generate.
3572 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3573 NPC_REGNUM to run-time test.
3574 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3575 and NNPC_REGNUM to run-time test.
3576 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3578 (procfs_store_registers): Ditto.
3580 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582 * gdbarch.sh: Provide non- multi-arch defaults by direct
3583 definition in "gdbarch.h" instead of going through "gdbarch.c".
3584 * gdbarch.h, gdbarch.c: Re-generate.
3585 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3586 legacy definitions are globally visible.
3588 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3590 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3591 (symtabs): Add Elena to symtabs maintainers list.
3592 (Blanket Write Privs): Add Jim Blandy.
3594 2000-05-01 Stan Shebs <shebs@apple.com>
3596 Remove obsolete Gould configuration:
3597 * configure.host, configure.tgt: Remove Gould configs.
3598 * Makefile.in: Remove Gould-related actions.
3599 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3600 * NEWS: Mention removal.
3602 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3604 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3605 * defs.h: Properly check for GCC version number.
3607 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3609 Fix single-stepping out of signal trampolines.
3610 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3611 * i386-linux-nat.c (child_resume): New function.
3613 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615 * blockframe.c (frameless_look_for_prologue): Use
3616 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3617 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3618 * gdbarch.h, gdbarch.c: Re-generate.
3619 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3622 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3625 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3628 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3630 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3631 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3632 * gdbarch.c, gdbarch.h: regenerate
3634 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3637 * target.c (do_monitor_command): Cast tcomplain to correct
3638 function type in comparison.
3640 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3642 From 2000-04-25 Guy Harris <guy@netapp.com>:
3643 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3646 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3648 * jv-valprint.c (java_val_print): Add arg declaration,
3649 fix compiler warning.
3650 * corelow.c (core_open): Call set_gdbarch_from_file so that
3651 gdbarch becomes aware of the architecture encoded in the
3653 * findvar.c (write_register_gen): Export this useful interface.
3654 * value.h (write_register_gen): Declare.
3656 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3658 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3659 as special in the section_addr_info structure.
3660 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3661 * osfsolib.c (symbol_add_stub): Ditto.
3662 * irix5-nat.c (symbol_add_stub): Ditto.
3664 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3666 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3668 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3670 * TODO: Document IRIX X ARM cross compile problems.
3672 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3674 * utils.c (internal_verror): Call target_terminal_ours.
3675 * wrapper.h: Fix minor comment typo.
3676 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3677 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3678 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3679 * procfs.c (comments): Eliminate "???" in comments, which GCC
3680 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3681 fill_fpregset, supply_fpregset): Declare.
3682 (procfs_wait): Sysargs is a long, change printf format to match.
3683 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3685 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3687 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3690 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3692 * ax-gdb.c (agent_command): Remove now useless cast of
3693 `free_current_contents' when passed to `make_cleanup'.
3694 * coffread.c (coff_symfile_read): Ditto.
3695 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3696 (dwarf_decode_lines): Ditto.
3697 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3698 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3699 * parse.c (parse_exp_1): Ditto.
3700 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3701 (x_command, print_frame_args, printf_command): Ditto.
3702 * top.c (execute_control_command): Ditto.
3703 * tracepoint.c (validate_actionline): Ditto.
3704 * typeprint.c (whatis_exp, ptype_command): Ditto.
3705 (maintenance_print_type): Ditto.
3707 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3709 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3710 (ia64-linux-tdep.o): Add dependencies.
3711 (ia64-tdep.o): Add dependency for arch-utils.h.
3712 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3714 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3716 * blockframe.c: Fix a minor typo in a comment.
3718 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3720 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3721 those whose source operands are input registers which haven't
3722 been seen before are considered to be part of the prologue.
3724 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3726 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3727 patch being applied `Fri Apr 7 13:44:38 2000'.
3729 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3731 * ia64-linux-tdep.c: New file.
3732 * ia64-tdep.c (elf-bfd.h): Include.
3733 (ia64_linux_sigcontext_register_address): New extern declaration.
3734 (struct gdbarch_tdep): New struct.
3735 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3736 (read_sigcontext_register): New static function.
3737 (extract_bit_field, replace_bit_field, slotN_contents,
3738 replace_slotN_contents): Made static.
3739 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3740 Added new code for signal handler frames and call dummy frames.
3741 (ia64_frame_init_saved_regs): Handle signal handler frames.
3742 (ia64_find_saved_register): Removed.
3743 (ia64_get_saved_register): Handle call dummy frames; reorganized
3744 to call generic_get_saved_register() to find registers saved
3746 (process_note_abi_tag_sections): New static function.
3747 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3748 executable. Based upon this information, set target dependent
3749 field sigcontext_register_address appropriately. Also set
3750 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3751 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3752 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3753 (ia64_linux_in_sigtramp): New declaration.
3755 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3757 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3760 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3762 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3764 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3767 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3768 REG_STRUCT_HAS_ADDR.
3769 (define_symbol): Ditto.
3771 * valops.c (hand_function_call): Replace #ifdef
3772 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3775 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3776 function REG_STRUCT_HAS_ADDR_P.
3777 * gdbarch.h, gdbarch.c: Re-generate.
3779 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3781 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3783 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3785 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3787 * somread.c (som_symfile_offsets): Ditto.
3788 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3790 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3792 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3794 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796 * command.h (help_all): Delete declaration.
3797 * command.c (help_all): Add declaration. Convert function
3798 argument list to ISO-C.
3800 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3802 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3803 (d10v_stack_align): Make static.
3804 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3806 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3808 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3809 run-time test for STACK_ALIGN_P.
3810 * gdbarch.sh: Add support for function and variable predicates.
3811 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3812 * gdbarch.h, gdbarch.c: Re-generate.
3814 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3816 * defs.h, utils.c (free_current_contents): Change parameter to
3819 From Philippe De Muyter <phdm@macqel.be>:
3820 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3821 `(free_current_contents, &x)', not `(free, x)'.
3822 * utils.c (free_current_contents): Do not `free (NULL)'.
3824 * printcmd.c (print_address_symbolic): Cleanup after a failed
3825 call to build_address_symbolic.
3827 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3829 * wince-stub.c (FREE): New macro.
3830 (mempool): Just free any buffer prior to reuse. Don't bother with
3832 (flag_single_step): New function.
3833 (skip_message): Detect "helpful" Windows CE messages and skip sending
3835 (wait_for_debug_event): Use skip_message to avoid sending debug
3836 messages to the host.
3837 (dispatch): Prelimary implementation of single step detection.
3838 * wince.c: Rework SH single stepping code to be more consistent with
3839 other wince targets.
3840 (handle_output_debug_string): Allow first chance exceptions to come
3841 through since they seem to be all that we get on some versions of
3843 (check_for_step): New function, conditionally compiled based on target.
3844 (regptr): Delete obsolete function.
3845 (handle_exception): Detect illegal instructions.
3846 (get_child_debug_event): Return success only if event code matches
3848 (child_create_inferior): Reflect change to get_child_debug_event
3851 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3853 * win32-nat.c (thread_rec): Be more defensive about suspending already
3855 (safe_symbol_file_add_stub): New function.
3856 (safe_symbole_file_add_cleanup): New function.
3857 (safe_symbol_file_add): New function.
3858 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3859 bogus errors from non-stabs DLLs.
3860 (handle_exception): Add work around for detection of first exception
3861 breakpoint which does not seem to occur on W2K. Detect more "signals"
3862 that can be effectively passed to the debuggee. Reorganize to eliminate
3863 continue_status global.
3864 (child_continue): Reorganize to eliminate continue_status global.
3865 (child_wait): Ditto.
3866 (child_resume): Ditto.
3867 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3868 exception should be ignored. Change method for signalling when an
3869 important event has occured to the caller.
3870 (child_create_inferior): Use new method for noticing when
3871 get_child_debug_event has found something interesting.
3873 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3875 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3876 fails due to lack of space.
3878 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3880 * command.c, command.h (help_all): Add functionality to display
3881 a complete listing of available commands.
3883 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3885 * arm-linux-nat.c (PIDGET, TIDGET): New.
3886 (get_thread_id, GET_THREAD_ID): New.
3887 (fetch_nwfpe_register, store_nwfpe_register): New.
3888 (fetch_register, store_register): New.
3889 (fetch_fpregister, store_fpregister): New.
3890 (fill_gregset, supply_gregset): New.
3891 (fill_fpregset, supply_fpregset): New.
3892 (fetch_fpregs): Modified to use thread id's.
3893 (store_fpregs): Modified to use thread id's and
3894 fetch_nwfpe_register.
3895 (fetch_regs): Modified to use thread id's.
3896 (store_regs): Modified to use thread id's.
3897 (fetch_inferior_registers): Modified to handle single register
3899 (store_inferior_registers): Modified to handle single register
3901 (arm_linux_register_u_addr): Removed.
3903 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3905 * config/arm/linux.mh
3906 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3907 (LOADLIBES): Define.
3909 * config/arm/nm-linux.h: Include config/nm-linux.h.
3910 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3911 (REGISTER_U_ADDR): Removed.
3912 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3913 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3915 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3917 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3918 <mooney@dogbert.cc.ndsu.nodak.edu>:
3919 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3921 (scheduler_enums): Ditto.
3923 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3925 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3927 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3928 SIZEOF_CALL_DUMMY_WORDS): Update.
3930 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3931 provided by gdbarch.
3932 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3934 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3936 2000-04-19 Jim Blandy <jimb@redhat.com>
3938 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3939 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3940 * gdbarch.c, gdbarch.h: Regenerated.
3941 * arch-utils.c (default_return_value_on_stack): New function.
3942 * arch-utils.h (default_return_value_on_stack): New declaration.
3943 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3945 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3946 two-dimensional array, instead of faking it with explicit index
3949 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3950 (Thanks to Guy Harris.)
3952 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3954 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3956 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3960 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3962 * TODO: Document -Wreturn-type problem.
3964 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3966 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3968 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3970 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3973 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3975 From Philippe De Muyter <phdm@macqel.be>:
3976 * bcache.c (free_bcache): Do not free NULL.
3978 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3981 * NEWS: Update GDB version. Duplicate paragraph explaining
3984 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3986 * Makefile.in (distclean): Delete tui/Makefile.
3987 * TODO: Add deletion of tui/Makefile.in to list.
3989 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3991 * symfile.h (struct section_addr_info ): Remove fields for special
3992 treatment of .text, .data and .bss sections.
3994 * solib.c (symbol_add_stub): The special field text_addr is not
3995 available anymore. Search for the .text field the hard way.
3997 * symfile.c (build_section_addr_info_from_section_table): Don't
3998 fill in {text, data, bss}_addr any more.
3999 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4000 to fill in section_offsets for objfile.
4001 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4002 special case anymore.
4003 (add_symbol_file_command): Ditto.
4005 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4007 symfile.c: (symbol_file_command): Remove support for rombug, to
4010 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4012 * symfile.c (add_symbol_file_command): Rewrite the arguments
4013 processing part. Simplify syntax of command. Remove support for
4015 (_initialize_symfile): Update help message for add-symbol-file
4018 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4020 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4021 * gdbarch.h, gdbarch.c: Re-generate.
4023 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4025 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4026 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4027 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4028 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4029 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4030 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4031 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4032 ADDRESS_TO_POINTER): Delete default definition. Handled by
4035 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4037 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4038 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4039 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4040 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4041 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4042 Provide default/legacy implementation.
4043 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4044 * gdbarch.h, gdbarch.c: Re-generate.
4046 2000-04-16 Jim Blandy <jimb@redhat.com>
4048 * findvar.c (store_typed_address, extract_typed_address): Fix
4049 function names in error messages.
4051 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4053 * config/djgpp/config.sed: Fix the lines which edit clean: and
4054 uninstall-info: targets.
4056 2000-04-14 Jim Blandy <jimb@redhat.com>
4058 Bring IEEE_FLOAT under gdbarch's control.
4059 * gdbarch.sh (IEEE_FLOAT): New entry.
4060 * gdbarch.c, gdbarch.h: Regenerated.
4061 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4062 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4063 the code specific to IEEE-format numbers whenever the value of
4064 IEEE_FLOAT is non-zero.
4065 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4066 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4067 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4068 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4069 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4070 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4071 IEEE_FLOAT, make sure they give it the value (1).
4073 Provide the hooks needed to support architectures on which
4074 pointers are not always simple byte addresses.
4076 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4077 functions which architectures can redefine, defaulting to
4078 generic_pointer_to_address and generic_address_to_pointer.
4079 * findvar.c (extract_typed_address, store_typed_address,
4080 generic_pointer_to_address, generic_address_to_pointer): New
4082 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4084 (extract_address, store_address): Doc fixes.
4085 * values.c (value_as_pointer): Doc fix.
4086 (value_from_pointer): New function.
4087 * defs.h (extract_typed_address, store_typed_address): New
4089 * inferior.h (generic_address_to_pointer,
4090 generic_pointer_to_address): New declarations.
4091 * value.h (value_from_pointer): New declaration.
4093 The following changes are all of the general form "Use these
4094 functions instead of these other functions." In each case, the
4095 change is because the new calls provide enough information to do
4096 the appropriate address / pointer conversions, where the old calls
4097 did not, or because the new functions are more appropriately named
4098 for the operation being performed.
4100 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4102 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4103 read_sp, not read_register.
4104 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4105 extract_address to extract vtable entries and references.
4106 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4107 instead of value_from_longest to extract the vtable's address.
4108 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4109 instead of value_from_longest to compute `this', and for doing
4110 pointer-to-member dereferencing.
4111 * findvar.c (read_register): Use extract_unsigned_integer, not
4113 (read_var_value): Use store_typed_address instead of store_address
4114 for building label values.
4115 (locate_var_value): Use value_from_pointer instead of
4117 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4118 instead of value_from_longest, to build arguments to __d_shl_get.
4119 * printcmd.c (set_next_address): Use value_from_pointer, not
4121 (x_command): Use value_from_pointer, not value_from_longest.
4122 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4123 not value_from_longest.
4124 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4126 * valops.c (find_function_in_inferior, value_coerce_array,
4127 value_coerce_function, value_addr, hand_function_call): Same.
4128 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4129 * values.c (unpack_long): Use extract_typed_address to produce
4130 addresses from pointers and references, not extract_address.
4131 (value_from_longest): Use store_typed_address instead of
4132 store_address to produce pointer and reference values.
4134 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4136 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4137 HAVE_PSADDR_T): Add them here instead of in config.in.
4139 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4140 * configure.in: Add check for broken prfpregset_t type.
4141 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4142 definition of PRFPREGSET_T_BROKEN.
4143 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4144 p_td_thr_setfpregs, thread_db_fetch_registers,
4145 thread_db_store_registers): Use gdb_prfpregset_t instead of
4147 * config.in: Regenerated.
4148 * configure: Regenerated.
4150 2000-04-13 DJ Delorie <dj@cygnus.com>
4152 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4153 allocated, not the size of the pointer.
4155 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4157 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4158 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4159 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4160 to handle floating point registers if NUM_FREGS is not zero.
4162 2000-04-13 Nick Duffek <nsd@cygnus.com>
4164 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4165 and document to_find_new_threads bug.
4167 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4169 * infrun.c (proceed, normal_stop): Change the error message about
4170 failure to insert breakpoints/watchpoints so that it makes sense
4171 even if ptrace is not used or no other processes can be active.
4173 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4175 * configure.in: Add --enable-maintainer-mode.
4176 * aclocal.m4, configure: Re-generate.
4178 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4179 on maintainer-mode. Update copying.c in source directory.
4180 (copying.txt): Delete rule.
4181 (copying.o): Add explict paths to $(srcdir) and explicit make
4184 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4186 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4187 (fetch_debug_register, fetch_debug_register_pair,
4188 store_debug_register, store_debug_register_pair, is_power_of_2,
4189 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4190 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4192 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4193 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4194 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4195 target_remove_watchpoint): Define.
4196 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4197 ia64_linux_remove_watchpoint): Declare.
4199 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4201 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4202 hardware breakpoint resources, return EBUSY.
4203 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4204 one of the enumerated values, return EINVAL.
4206 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4208 * README: Mention special build instructions for DJGPP.
4209 * NEWS: Update with FP features on x87 platforms, and
4210 DJGPP-related changes.
4212 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4214 * top.c (gdb_completer_file_name_break_characters): New variable.
4215 (line_completion_function): When completing on file names, use
4216 gdb_completer_file_name_break_characters as word break
4217 characters for the readline library.
4219 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4221 * i387-tdep.c (print_i387_value): Avoid call to
4222 floatformat_to_doublest if long double type is the same on host
4225 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4227 * wrapper.h: Remove definitions of internal functions.
4228 * wrapper.c: Remove definitions of exported functions (which are
4229 already in wrapper.h) and make static all internal wrap_* functions.
4231 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4233 * acconfig.h (USE_INCLUDED_REGEX): Add.
4234 * Makefile.in (REGEX_CFLAGS): Delete
4235 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4236 * configure, config.in: Re-generate.
4238 2000-04-10 Philip Blundell <philb@gnu.org>
4240 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4242 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4244 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4246 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4247 * command.h (enum command_class): Remove trailing "," to placate
4250 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4252 * TODO, NEWS: Update. Mention MI.
4254 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4256 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4257 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4259 * Makefile.in: Update.
4260 * gdbarch.c: Update.
4262 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4264 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4265 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4266 new "set mips saved-gpreg-size" command
4267 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4268 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4269 either from target, or gdb multi-arch
4270 (show_mips_command): New. For "show mips" prefix command
4271 (set_mips_command): New. For "show mips" prefix command
4272 (_initialize_mips_tdep): Add top-level mips prefix command
4273 Add "set mips saved-gpreg-size" command
4275 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4276 mips_default_saved_regsize.
4277 (mips_gdbarch_init): Update.
4278 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4279 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4280 mips_default_saved_regsize.
4282 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4284 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4285 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4286 replace calls to target_xfer_memory() with target_read_memory()
4287 and target_write_memory().
4289 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4291 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4292 NULL. Macro returns a CORE_ADDR.
4294 2000-04-08 Jim Blandy <jimb@redhat.com>
4296 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4297 Don't include "bfd-elf.h".
4298 (address_significant_size): Delete variable.
4299 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4300 consistency between it and the Dwarf 2 compilation unit header
4302 (read_address): Don't mask off bits above
4303 address_significant_size.
4304 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4305 (elf_bfd_h): Remove variable; it's no longer used.
4307 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4309 * configure.in (NEW_PROC_API): Escape square brackets when testing
4311 * configure: Regenerate.
4313 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4315 * ChangeLog: Correct date on last entry.
4316 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4317 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4318 * config/arm/tm-embed: Fix build warning from redefinition of
4320 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4321 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4322 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4323 override default in tm-arm.h. Use default target byte order
4326 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4328 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4329 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4331 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4333 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4334 of PROC_SERVICE_IS_OLD.
4335 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4336 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4338 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4340 * Makefile.in (CFLAGS): Set using configure.
4342 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4343 * configure: Re-generate.
4345 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4347 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4348 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4349 procfs_ops.to_has_all_memory to 1.
4353 2000-04-06 Nick Duffek <nsd@cygnus.com>
4355 * configure.in (_MSE_INT_H): Define on Solaris 7.
4356 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4357 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4358 * configure: Regenerate.
4359 * config.in: Regenerate.
4361 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4363 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4364 Change to rely on PIDGET etc.
4365 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4366 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4367 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4368 define. Allow target to use procfs hardware watchpoints.
4369 * config/sparc/nm-sun4sol2.h: ditto.
4370 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4371 definitions to use 16 bits for the pid, 15 bits for the tid, and
4373 * config/sparc/tm-sun4sol2.h: ditto.
4374 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4375 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4376 for more than 15 thread increments.
4378 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4380 * top.c (filename_completer): Set subsequent_name to 1 early on,
4381 to prevent an infinite loop if the first file in the directory is
4382 a backup file (whose name ends in a `~').
4384 2000-04-05 Jim Blandy <jimb@redhat.com>
4386 * solib.c (update_solib_list): New function.
4387 (solib_add): Call update_solib_list, and then read symbols.
4388 (info_sharedlibrary_command): Call update_solib_list, not
4391 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4393 * arm-linux-tdep.c: Resolve implicit function declarations by
4394 including target.h and value.h. Inclusion of symtab.h is
4397 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4399 * arm-linux-tdep.c: New file.
4400 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4401 (arm_get_longjmp_target): Moved it and all defines
4402 it uses to arm-linux-tdep.c.
4403 (arm_linux_extract_return_value): Moved to
4405 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4407 2000-04-04 Nick Duffek <nsd@cygnus.com>
4409 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4410 instead of kill_target.
4412 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4414 * TODO: Make note of various C++ things i have planned for 5.1.
4416 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4418 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4419 in shift. Stop GCC thinking it has a shift overflow.
4421 2000-04-03 H.J. Lu <hjl@gnu.org>
4423 * TODO: Remove the regex entry.
4425 2000-04-03 H.J. Lu <hjl@gnu.org>
4427 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4428 is defined and <regex.h> otherwise.
4430 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4431 * monitor.c: Likewise.
4432 * osfsolib.c: Likewise.
4433 * solib.c: Likewise.
4434 * source.c: Likewise.
4435 * symtab.c: Likewise.
4437 * Makefile.in (REGEX): Changed to @REGEX@.
4438 (REGEX_CFLAGS): New.
4440 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4441 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4443 * configure.in (--with-included-regex): New switch.
4444 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4445 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4446 * configure: Regenerated.
4448 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4450 * NEWS (powerpc-*-linux*): Mention.
4452 2000-04-03 J.T. Conklin <jtc@redback.com>
4454 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4456 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4458 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4459 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4461 * ia64-linux-nat.c (fill_gregset): Implement.
4462 (supply_fpregset, fill_fpregset): New functions.
4464 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4465 which the CFM is fetched for certain frames.
4466 (find_global_pointer, find_extant_func_descr): Don't use
4467 partial symtabs for locating sections.
4469 * config/ia64/linux.mh (LOADLIBES): Define.
4470 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4471 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4472 file containing generic linux declarations/definitions.
4473 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4474 defined in generic nm-linux.h.
4475 (solib.h): Remove include; already included in generic nm-linux.h.
4477 2000-04-03 Jim Blandy <jimb@redhat.com>
4479 * solib.c (solib_add): Move all the code for loading symbol tables
4480 below the code to sort out additions and removals. That way, we
4481 always catch all loaded shared libraries whose symbols we haven't
4484 * solib.c (solib_add): Don't try to free a shared object's objfile
4485 if it doesn't have one. Duh.
4487 * solib.c (solib_add): If a pattern was given, but it doesn't
4488 match any currently loaded shared libraries, print a message;
4489 don't just be silent.
4491 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4493 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4494 two-dimensional array instead of faking it with index
4497 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4499 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4501 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4502 definition (and use the common one in tm-i386.h).
4503 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4504 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4505 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4506 i386-tdep.c defines it for all x86 targets.
4507 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4509 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4511 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4512 results. Fix editing of `main' arguments for non-GNU Sed.
4514 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4516 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4517 error message: there's no "overlay on" command.
4519 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4521 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4522 (copying.txt): New target, a link to COPYING.
4524 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4531 (set_hook, error_hook): Remove PARAMS.
4533 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4535 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4536 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4537 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4539 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4541 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4543 2000-04-02 Nick Duffek <nsd@cygnus.com>
4545 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4546 error() during parse_and_eval_type().
4547 (check_stub_method): Call safe_parse_type instead of
4548 parse_and_eval_type().
4549 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4550 (wrap_parse_and_eval_type): New support function.
4551 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4552 (wrap_parse_and_eval_type): Prototype.
4554 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4556 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4558 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4560 * gdbarch-utils.h, gdbarch-utils.c: New files.
4561 * Makefile.in (SFILES, COMMON_OBS): Update.
4562 (gdbarch_utils_h) Define.
4563 (gdbarch-utils.o): Add dependencies.
4565 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4566 handling default method values.
4567 (startup_gdbarch): Rename default_gdbarch, name misleading.
4568 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4569 (register_name): Default to legacy_register_name.
4570 (call_dummy_words): Default to legacy_call_dummy_words.
4571 (sizeof_call_dummy_words): Default to
4572 legacy_sizeof_call_dummy_words.
4573 (register_convertible): Default to
4574 generic_register_convertible_not.
4575 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4576 (remote_translate_xfer_address): Default to
4577 generic_remote_translate_xfer_address.
4578 (frameless_function_invocation): Default to
4579 generic_frameless_function_invocation_not.
4581 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4583 * i386-linux-nat.c: Add copyright notice.
4585 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4586 &floatformat_i387_ext.
4587 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4589 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4591 * findvar.c (extract_floating): Remove reference to
4592 TARGET_EXTRACT_FLOATING.
4593 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4595 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4597 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4598 Safe version of value_subscript.
4599 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4601 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4603 * ui-file.c: Include "gdb_string.h"
4604 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4605 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4606 unions, since they are all used to hold both pointers and ints
4607 at various times. Casting pointer to int and vice versa gives
4608 warnings (and is not safe) if they are not the same size.
4610 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4612 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4613 casting problems when int and pointer are not the same size.
4614 * event-top.c (command_handler): Use data as a union.
4615 (command_line_handler_continuation): Ditto.
4616 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4617 (step_once): ditto. (finish_command_continuation): Ditto.
4618 (finish_command): Ditto.
4619 * breakpoint.c (until_break_command): Use data as a union.
4620 (until_break_command_continuation): Ditto.
4621 * utils.c (add_intermediate_continuation): Fix typo in comment.
4623 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4625 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4626 * gdbarch.sh: Re-sync with gdbarch.[hc].
4628 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4630 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4631 (install_minimal_symbols): Fix demangled symbol problems caused by
4632 using add_minsym_to_hash_table for the demangled names, which is
4633 wrong. Now we use add_minsym_to_demangled_hash_table.
4634 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4635 caused by weird control flow.
4636 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4638 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4640 * configure.in: -linux-gnu*, not -linux-gnu.
4642 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4644 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4645 with qThreadExtraInfo.
4647 2000-03-29 J.T. Conklin <jtc@redback.com>
4649 * i386nbsd-nat.c (fetch_core_registers): Make static.
4651 * m68knbsd-nat.c (fetch_core_registers): Make static.
4652 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4654 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4656 * TODO: Update GDB 5 status.
4658 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4660 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4661 * breakpoints.c (remove_hw_watchpoints): Update.
4662 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4665 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4667 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4668 infrun.c (resume): Remove hardware watchpoints before stepping
4669 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4671 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4673 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4675 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4677 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4678 CORE_ADDR, to match call from procfs_set_watchpoint.
4680 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4681 Reselect the saved frame silently after frame selection for
4682 watchpoint evaluation.
4683 (insert_breakpoints): Add missing space in `Hardware watchpoint
4684 deleted' message. Do not reinsert hardware watchpoint if it is
4685 already marked for deletion at next stop.
4687 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4689 * partial-stab.h: Add one more check against corrupted or irregular
4692 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4694 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4695 (Change also approved in the mainline glibc sources)
4697 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4700 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4701 particularly ensuring it can't return SERIAL_TIMEOUT when told
4704 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4706 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4707 which never existed before, and thus, has no deprecated old command.
4709 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4710 "set archdebug" (same goes for the show commands).
4711 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4712 deprecate "set eventdebug" (same goes for the show commands).
4713 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4714 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4716 x(init_main): Add the "set debug" and "show debug" commands.
4717 Add setdebuglist and showdebuglist.
4719 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4721 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4722 Added prototype for the deprecate command so it doesn't complain.
4724 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4726 * top.c (print_gdb_version): Bump copyright year to 2000.
4728 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4730 * MAINTAINERS: Add Glen McCready to write after approval list.
4732 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4734 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4735 * config.h: Regenerate.
4737 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4739 * TODO: Update. Add criteria for next release of GDB.
4741 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4743 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4744 * config.h: Regenerate.
4746 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4748 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4749 before installing GDB.
4751 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4753 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4754 Re-format warning message. Document that post 5.0 this can be
4757 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4759 * ChangeLog: Revert whitespace changes.
4761 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4763 * MAINTAINERS: Update folks who need accounts.
4765 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4767 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4769 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4771 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4772 instead of TARGET_LONG_DOUBLE_BITS.
4773 * config/i386/tm-i386mk.h: Likewise.
4775 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4777 Provide `long double' support for most i386 targets.
4778 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4779 &floatformat_i387_ext.
4780 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4781 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4782 `builtin_type_long_double'.
4783 (REGISTER_CONVERT_TO_VIRTUAL): Call
4784 i386_register_convert_to_virtual.
4785 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4786 (i387_to_double, double_to_i387): Remove prototypes.
4787 (i386_extract_return_value): Change prototype to match definition
4789 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4790 (TARGET_LONG_DOUBLE_BITS): #undef.
4791 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4792 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4793 (i387_extract_floating, i387_store_floating): Remove prototypes.
4794 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4795 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4796 (REGISTER_VIRTUAL_TYPE): Remove.
4797 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4798 (i386_register_convert_to_raw): New function.
4799 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4800 (i387_store_floating): Remove.
4802 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4804 * maint.c: Re-indent.
4806 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4808 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4810 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4812 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4815 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4817 * win32-nat.c: Back out special frame walking code. It was broken.
4818 (handle_exception): Correctly identify an illegal instruction.
4819 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4820 normal i386 handling.
4822 2000-03-24 J.T. Conklin <jtc@redback.com>
4824 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4825 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4826 (fetch_core_registers): Read fp registers.
4827 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4829 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4831 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4832 so that we can stop searching for the prologue past the function end
4833 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4835 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4837 * linux-thread.c, lin-thread.c (save_inferior_pid,
4838 restore_inferior_pid): Don't do compile time comparison
4839 of TARGET_PTR_BIT and TARGET_INT_BIT.
4841 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4843 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4845 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4846 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4848 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4850 (delta68_in_sigtramp): New function.
4851 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4852 (m68k_skip_prologue): Use P_* macros, not hex constants.
4853 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4854 instructions, but accept them in any order; use P_* macros, not octal
4855 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4856 `moveml to (fp + displacement)'.
4857 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4858 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4860 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4862 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4864 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4866 * solib.c (open_symbol_file_object): To sneak an int argument
4867 past catch_errors, instead of casting it to a pointer, simply
4870 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4872 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4873 index into the prams[] and args[] arrays.
4875 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4877 From David Whedon <dwhedon@gordian.com>
4879 * top.c (execute_command): Checks all commands beore executing
4880 to see if the user needs to be warned that the command is
4881 deprecated, warns user if appropriate.
4882 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4883 return values from void to struct cmd_list_element *.
4884 * command.c (lookup_cmd_1): Check aliases before following link
4885 in case user needs to be warned about a deprecated alias.
4886 (deprecate_cmd): new exported function for command deprecation,
4887 sets flags and posibly a replacement string.
4888 (deprecated_cmd_warning): New exported funciton to warn user about
4889 a deprecated command.
4890 (lookup_cmd_composition): New exported function that determines
4891 alias, prefix_command, and cmd based on a string. This is useful
4892 is we want to full name of a command.
4893 * command.h : Added prototypes for deprecate_cmd,
4894 deprecated_warn_user and lookup_cmd_composition, added flags to
4895 the cmd_list_element structure, changed return values for
4896 add_com_* and add_info_* from void to cmd_list_element.
4897 * maint.c : (maintenance_deprecate): New function to deprecate a
4898 command. This exists only so that the testsuite can deprecate
4899 commands at runtime and check the warning behavior.
4900 (maintenance_undeprecate) : New function, drops deprecated flags.
4901 (maintenance_do_deprecate): Actually does the (un)deprecation.
4902 (initialize_maint_cmds): Added the above new deprecate commands.
4904 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4905 * command.c (apropos_cmd_helper): New function, meat of the
4907 (apropos_command): New apropos command to search command
4908 names/documentation for regular expressions.
4909 (_initialize_command): Add the apropos command.
4911 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4913 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4914 paddr_t to psaddr_t. This mistake appears to date from an
4915 erroneous man page in Solaris 2.5 -- the correct type from the
4916 system headers has always been psaddr_t.
4917 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4920 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4922 * ia64-linux-nat.c: Fix copyright.
4923 (fill_gregset): Minor formatting fix.
4924 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4925 examine_prologue): Clean up some compiler warnings.
4926 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4927 find_global_pointer, find_extant_func_descr): New functions.
4928 (ia64_use_struct_convention, ia64_extract_return_value,
4929 ia64_push_arguments): Handle HFAs.
4930 (ia64_push_arguments): Find (or build) a function descriptor
4931 when given a function address.
4932 (ia64_push_return_address): Moved code for finding the
4933 global pointer into its own function, find_global_pointer ().
4935 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4937 * event-loop.c (handle_file_event): Run through indent.
4939 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4941 From Philippe De Muyter <phdm@macqel.be>
4943 * event-loop.c (sys/types.h): File now included unconditionally.
4944 (use_poll): New variable..
4945 (gdb_notifier): poll- and select-versions merged.
4946 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4947 and reset `use_poll' if not.
4948 (create_file_handler): Select poll- or select-version according to
4950 (delete_file_handler, handle_file_event): Likewise.
4951 (gdb_wait_for_event, poll_timers): Likewise.
4953 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4955 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4956 size of a target pointer before passing them to print_address.
4958 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4960 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4961 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4963 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4964 (i386_extract_return_value): Rewritten. Correctly support all
4965 floating-point types and large integer types on targets that use
4966 the standard i386 GDB register layout and return floating-point
4969 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4971 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4973 2000-03-21 J.T. Conklin <jtc@redback.com>
4975 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4976 * i386nbsd-nat.c: New file.
4978 * i386/tm-nbsd.h (NUM_REGS): Removed.
4979 (HAVE_I387_REGS): Defined.
4980 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4982 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4985 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4987 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4988 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4989 the write after approval list.
4991 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4993 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4994 symbol_file_add): Move declarations from here...
4995 * symfile.h: ...to here.
4997 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4998 all section addresses, not just .text.
4999 * symfile.h, symfile.c (free_section_addr_info,
5000 build_section_addr_info_from_section_table): New functions.
5002 * symfile.h (MAX_SECTIONS): Increase value to 40.
5003 * symfile.c (syms_from_objfile): Add bounds check prior to
5004 accessing ``other'' array in a section_addr_info_struct.
5005 Remove unused variable section_offsets.
5006 (add_symbol_file_command): Remove unused variable text_addr.
5008 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5010 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5011 watchpoint appears to break, but the watched value changed.
5013 2000-03-21 Jim Blandy <jimb@redhat.com>
5015 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5016 a companion to gdbarch_alloc, which allows a gdbarch init function
5017 to free partially-built gdbarch structures.
5018 * gdbarch.c, gdbarch.h: Regenerated.
5020 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5022 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5024 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5025 initialize_arch): Define for IA-64.
5026 (initialize_arch): Add declaration.
5028 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5030 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5031 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5032 remove, or check status of hardware watchpoints for entire structs
5033 and arrays unless the user explicitly asked to watch that struct
5035 (insert_breakpoints): Try to insert watchpoints for all the values
5036 on the value chain, even if some of them fail to insert.
5038 * values.c (value_primitive_field): Set the offset in struct value
5039 we return when the field is a packed bitfield.
5041 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5043 * remote.c (remote_threads_extra_info): New function.
5044 Implement the extra thread info query for "info threads".
5045 (remote_threads_info): Clean up a bit.
5046 (use_threadinfo_query, use_threadextra_query): New variables.
5047 Control whether GDB will use the new or old protocol for
5048 thread info queries.
5049 (remote_open_1): Initialize new variables.
5050 (remote_async_open_1): Ditto.
5051 (remote_cisco_open): Ditto.
5053 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5055 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5056 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5057 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5059 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5061 * utils.c (floatformat_from_doublest): Don't assume that a long
5062 will be exactly 32 bits in length. Also... make sure space
5063 that we're writing the float to is completely initialized to
5064 zeroes, even when the number of bits in the float is not
5065 evenly divisible by FLOATFORMAT_CHAR_BIT.
5067 2000-03-20 Jim Blandy <jimb@redhat.com>
5069 * i386-linux-nat.c: No need to #include "frame.h" any more.
5070 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5071 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5072 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5073 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5074 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5075 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5076 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5077 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5078 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5079 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5080 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5081 out that these are target-dependent, and useful in non-native
5082 configurations. Moved to...
5083 * i386-linux-tdep.c: ... Here, a new file.
5084 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5085 (i386-linux-tdep.o): New rule.
5086 (i386-linux-nat.o): We no longer depend on frame.h.
5087 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5089 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5091 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5092 Print an error at compile time if we are to use select, but FD_SET
5094 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5095 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5096 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5097 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5098 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5099 instead of using memcpy and memset. Use FD_ISSET.
5101 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5103 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5105 * command.c (_initialize_command): Document requirements for ``!''
5108 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5110 From Fri 10 Mar 2000 Robert
5111 <robert.melchers@drives.eurotherm.co.uk>:
5112 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5114 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5116 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5117 <dave@hiauly1.hia.nrc.ca>:
5118 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5119 _initialize_hpux_thread being called twice.
5120 * configure: Regenerated.
5122 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5124 * event-top.c (_initialize_event_loop): If instream is not
5125 connected to a terminal device, turn editing off.
5127 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5129 Support for building GDB with DJGPP, and running the test suite on
5131 * config/djgpp/djconfig.sh: New file.
5132 * config/djgpp/config.sed: New file.
5133 * config/djgpp/README: New file.
5134 * config/djgpp/fnchange.lst: New file.
5135 * config/djgpp/djcheck.sh: New file.
5137 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5139 * ser-go32.c (ports): Make the initializers complete, to pacify
5142 2000-03-17 Jim Blandy <jimb@redhat.com>
5144 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5145 two-dimensional array, instead of faking it with explicit index
5148 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5149 linuxthreads_create_inferior): Fix typo in variable name: it's
5150 linuxthreads_exit_status, not linux_exit_status.
5152 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5155 * solib.c (solib_add): Delete debugging code.
5157 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5159 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5160 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5162 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5164 * language.c (set_lang_str): Do not call `free' for a null pointer.
5165 (set_type_str, set_range_str): Ditto.
5167 2000-03-16 Jim Blandy <jimb@redhat.com>
5169 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5172 * solib.c (current_sos): Be more careful about freeing the new
5173 so_list node if an error occurs.
5175 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5176 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5177 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5178 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5179 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5180 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5181 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5182 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5183 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5184 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5185 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5186 Linux-specific signal trampoline detection, and should be moved
5188 * i386-linux-nat.c: ... here.
5189 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5190 this any more, since we're not enabling OS-specific code in a
5191 OS-independent file.
5193 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5195 * Makefile.in (go32-nat.o): Add prerequisites.
5196 (ALLDEPFILES): Add go32-nat.c.
5198 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5200 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5201 * symfile.c (reread_symbols): Clear msymbol hash table.
5203 2000-03-15 Jim Blandy <jimb@redhat.com>
5205 Deal with the inferior unloading shared objects.
5206 * solib.c (current_sos): New function, replacing find_solib.
5207 (find_solib): Deleted.
5208 (free_so): New function.
5209 (clear_solib): Call free_so, instead of writing it out.
5210 (solib_add): Rewritten: compare the inferior's current list of
5211 shared objects with GDB's list, and do the required loads and
5213 (info_sharedlibrary_command, solib_address): Don't use find_solib
5214 to walk the list of shared libraries: call solib_add, and then
5215 walk the list at so_list_head normally.
5216 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5217 detach the core target. These tasks are taken care of elsewhere.
5218 * target.c (remove_target_sections): New function.
5219 * target.h (remove_target_sections): New declaration.
5221 * solib.c (symbol_add_stub): Check whether we've already created
5222 an objfile for this shared object first, before doing all that
5223 work to compute section addresses, etc.
5225 * objfiles.c (unlink_objfile): Report an internal error if objfile
5226 doesn't occur in the object_files list.
5228 * solib.c (special_symbol_handling): Delete argument; it's not
5231 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5233 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5234 from solib structures. Use it throughout solib.c, get rid of all
5236 (struct so_list): Change type of lmaddr to CORE_ADDR.
5237 (first_link_map_member): Change return value type to CORE_ADDR,
5239 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5241 (open_symbol_file_object, find_solib): Change type of lm variable
5244 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5246 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5247 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5248 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5249 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5251 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5252 not opened by dos_open, but let the 3 standard handles go through
5255 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5257 * eval.c (evaluate_subexp_with_coercion): Add call to
5258 check_typedef, to handle typedeffed vars correctly.
5260 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5262 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5264 (QUIT): Note that this can probably be replaced by a function.
5266 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5268 Add support for a variable object that tries to evaluate itself in
5269 the currently selected frame, rather than in a fixed frame.
5271 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5273 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5275 * varobj.c (varobj_list): Return type indicates whether the
5276 variable's type has changed (for current frame variables).
5277 (varobj_update): Handle the case where the variable's type has
5279 (delete_variable_1): Allow for deletion of variables that have not
5281 (new_root_variable): Initialize use_selected_frame variable.
5282 (value_of_root): This is where most of the work to handle "current
5283 frame" variables was added. Most of the complexity involves
5284 handling the case where the type of the variable has changed.
5285 (varobj_create): Add a "type" argument, to tell if the
5286 variable is one of these "current frame" variables. Also protect
5287 call to parse_exp_1 from long jumping.
5289 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5291 * go32-nat.c (struct env387): Remove declaration.
5292 (print_387_status, i386_go32_float_info): Remove redundant
5294 (regno_mapping, sig_map, excepn_map): Add braces around inner
5296 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5297 fix code which mixed signed with unsigned.
5298 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5299 (go32_wait): Initialize INT3_addr.
5300 (go32_fetch_registers): Extend all FP registers that are shorter
5301 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5302 on config/i386/tm-i386.h.
5303 (store_register): Support 32 FP registers.
5304 (go32_create_inferior): Don't crash if handed a NULL pointer
5305 instead of exec file name.
5306 (ignore): Remove unused function.
5307 (go32_insert_hw_breakpoint): Remove unused variables.
5308 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5310 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5312 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5313 overloading, add support for seeing through references:
5314 * valops.c (find_overload_match): Handle STABS overloading for
5316 (find_overload_match): Look in right place for function arguments
5318 (find_overload_match): Rather than giving up when we have >1
5319 perfect match, just choose one, especially since the
5320 recommendation GDB gives ("disambiguate it by specifying function
5321 signature"), is basically impossible.
5322 (check_field_in): STREQ->strcmp_iw
5323 (search_struct_field): STREQ->strcmp_iw
5324 (find_method_list): STREQ->strcmp_iw
5325 * gdbtypes.c (rank_one_type): Add ability to see through
5327 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5329 (rank_function): Rank function properly (was doing it wrong
5330 before, comparing the wrong parts of the arrays)
5331 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5332 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5333 associated with converting a non-reference to a reference.
5334 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5335 return full value object; for STRUCTOP_PTR, use pointer to
5336 rtti type to get member / method if objectprint is set and
5337 target type of pointer is class.
5339 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5342 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5344 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5346 (gnu_attach): Change error message for missing
5347 argument to be identical to the corresponding message in
5348 `inftarg.c'. This makes the testsuite happy.
5350 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5352 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5353 %eflags isn't modified. This fixes a bug where every call to a
5354 function in the program beyond the first call would fail.
5356 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5358 * MAINTAINERS: Devolve responsibility for domain maintenance.
5360 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5362 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5364 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5366 * gdb.base/long_long.exp: Correct test suite failure when printing
5367 a long long value as a double on ARM platforms.
5369 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5371 * MAINTAINERS (Core): Anthony Green is the Java - including
5372 testsuite - maintainer. Reformat testsuite and language support
5375 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5377 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5378 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5379 i386_linux_saved_pc_after_call.
5381 2000-03-06 Jim Blandy <jimb@redhat.com>
5383 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5385 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5386 (compact_minimal_symbols): Added `objfile' argument.
5387 Put symbols in the objfile's hash table.
5388 (install_minimal_symbols): Put symbols in the objfile's demangled
5390 (lookup_minimal_symbol): Use hash table to find symbol in
5392 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5394 (prim_record_minimal_symbol_and_info): Initialize the
5395 hash link fields of the new minimal symbol.
5396 * symtab.h (struct minimal_symbol): New fields `hash_next',
5397 `demangled_hash_next'.
5398 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5399 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5400 (struct objfile): New fields `msymbol_hash',
5401 `msymbol_demangled_hash'.
5403 2000-03-06 Jim Blandy <jimb@redhat.com>
5405 * solib.c (first_link_map_member): Doc fix.
5407 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5409 From Eli Zaretskii <eliz@is.elta.co.il>:
5411 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5412 zero, since time_t might be unsigned.
5414 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5416 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5418 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5420 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5422 Allow GDB to run on Linux 2.0 again.
5423 * config.in: Add HAVE_PTRACE_GETREGS.
5424 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5425 * configure: Regenerated.
5426 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5427 CANNOT_STORE_REGISTER): New defines.
5428 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5429 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5430 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5431 store_register, old_store_inferior_registers): Copied over from
5432 `inptrace.c' as a temporary measure.
5433 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5434 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5435 HAVE_PTRACE_GETREGS isn't defined.
5436 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5438 (fetch_inferior_registers, store_inferior_registers): Fall back on
5439 the method use in `infptrace.c' (by calling
5440 old_fetch_inferior_registers and old_store_inferior_registers) if
5441 `have_ptrace_getregs' isn't set.
5443 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5445 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5446 of gregset_t and fpregset_t. Those are the only names that are
5447 guaranteed to specify the right types for all supported Linux
5449 Various doc fixes and gratitious local variable renames, all in an
5450 attempt to stress similarities between the code and unify the
5451 terminology used. Use ISO-C all over.
5452 (regmap): Remove trailing comma.
5453 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5454 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5455 is unnecessary and wasn't used anyway. All callers changed.
5456 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5457 (fetch_regs, store_regs): Remove unused variable `regno'.
5458 (fill_fpregs): If REGNO is not -1, only update the specified
5460 (fetch_core_registers): Renamed from
5461 i386_linux_fetch_core_registers. There is no need for a unique
5462 name since the function is static anyway.
5463 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5464 since it is more descriptive.
5466 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5468 * MAINTAINERS (readline/): Expand to include host maintainers.
5470 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5472 Fix support for Linux/i386 signal trampolines. The old approach
5473 didn't work for Linux 2.2 and beyond, and didn't work with recent
5474 versions of the GNU C library.
5475 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5476 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5477 (linux_rt_sigtramp_code): New variable.
5478 (LINUX_RT_SIGTRAMP_LEN): New define.
5479 (i386_linux_rt_sigtramp_start): New function. Detect start of
5480 signal trampolines for RT signals.
5481 (i386_linux_sigtramp): Removed.
5482 (i386_linux_in_sigtramp): New function.
5483 (i386_linux_sigcontext_addr): New function. Recognize the names
5484 of the signal tranmpolines used by recent versions of the GNU C
5485 library, and add support for RT signals.
5486 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5487 defines. Moved here from config/i386/tm-linux.h.
5488 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5489 Reimplement in terms of i386_linux_sigcontext_addr.
5490 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5491 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5492 Moved to i386-tdep.c.
5493 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5495 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5497 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5498 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5500 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5502 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5505 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5507 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5508 ``Blanket Write Privs'' maintainers.
5510 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5512 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5513 * language.c (longest_local_hex_string_custom): Don't compile
5514 'long long' section if host doesn't have 'long long'.
5516 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5518 * language.c (longest_raw_hex_string): Comment out. Appears
5521 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5523 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5524 "mmalloc.h" which means using PTRs.
5525 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5527 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5529 * defs.h (store_address, store_unsigned_integer, store_address):
5530 Replace PTR with void* in delcaration.
5531 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5532 extract_long_unsigned_integer, extract_address,
5533 store_signed_integer, store_unsigned_integer, store_address):
5534 Convert definition to ISO-C. Replace PTR with void*.
5536 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5538 * defs.h (make_cleanup_func): Document as deprecated.
5539 (make_cleanup_ftype): New typedef. Make signature consistent with
5540 other function typedefs. Document as not be used out side of
5541 make_cleanup code. Use in make_cleanup declarations.
5542 (null_cleanup): Replace PTR with void*.
5544 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5545 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5546 null_cleanup): Change K&R definition to ISO-C using void* and
5548 (discard_my_cleanups): Don't cast argument to free.
5550 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5552 * defs.h (struct continuation_arg): Change type of field 'data'
5555 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5557 * event-top.c: Ditto.
5559 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5561 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5563 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5564 SUBDIR_GDBTK_ALL): Define.
5565 (all-gdbtk, clean-gdbtk): New targets.
5566 (all): Add CONFIG_ALL as dependency.
5567 (clean): Add CONFIG_CLEAN as dependency.
5569 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5570 (LN_S): Define. Delete GDBtk's link code.
5572 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5574 * configure.in (ENABLE_GDBTK): Delete variable.
5575 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5576 * Makefile.in: Update.
5577 * configure: Regenerate
5579 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5581 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5584 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5586 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5587 Override definitions to include the normal FPU registers.
5588 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5589 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5591 (i387_to_double, double_to_i387): Remove prototypes.
5593 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5595 * findvar.c (extract_floating, store_floating): Use target
5596 floating point type sizes rather host sizes to determine
5597 which conversion needs to be done.
5599 2000-03-02 Nick Duffek <nsd@cygnus.com>
5601 * uw-thread.c: Apply GNU conventions to comment formatting.
5602 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5603 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5604 call to deactivate_uw_thread().
5606 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5608 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5610 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5612 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5613 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5614 share SCO/Unixware. Nick Duffek and Peter Schauer share
5617 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5619 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5620 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5621 * remote-rdi.c (arm_rdi_close): Ditto.
5623 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5625 * CONTRIBUTE (configure.in): Note that patches to configure are
5628 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5630 * MAINTAINERS: Correct my own mail address.
5632 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5634 * MAINTAINERS: Document people with paperwork pending.
5636 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5638 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5639 Make NEW_PROC_ABI interface functional on Solaris x86.
5640 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5641 procfs_find_LDT_entry function from procfs.c, mostly copied from
5643 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5646 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5648 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5649 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5651 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5653 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5654 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5655 FRAME_FIND_SAVED_REGS.
5656 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5657 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5660 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5662 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5663 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5666 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5668 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5669 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5670 (top level): Add prototypes for go32_* functions.
5671 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5672 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5673 Override definitions from tm-i386.h.
5674 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5675 * i386-tdep.c (i386_extract_return_value)
5676 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5677 to the list of targets which return FP values in FP registers.
5679 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5680 that this function be re-implemented using multi-arch.
5682 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5684 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5685 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5687 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5688 (dpmi_regs, dpmi_sregs): Remove unused variables.
5689 (dos_flush_input): Return a value, to prevent compiler warning.
5690 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5691 sizeof(union exp_element) to long, to prevent GCC from complaining
5692 about format/argument mismatch.
5693 (dump_postfix_expression): Likewise.
5695 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5697 * arm-tdep.c: Include <ctype.h>.
5699 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5702 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5703 that the target's stack was valid.
5705 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5707 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5708 * dwarf2read.c (read_address): Read 16-bits addresses.
5710 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5712 * arm-linux-nat.c (fetch_nw_fpe_*):
5713 Renamed to fetch_nwfpe_* to use the same naming convention
5714 as in the Linux kernel. Modified prototype to get rid of
5716 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5717 naming convention as in the Linux kernel. Fixed calls to
5719 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5722 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5724 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5726 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5728 * win32-nat.c: Remove unneeded header.
5731 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5733 * wince.c: Include "gdb_wait.h" and not "wait.h".
5735 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5737 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5738 Target/Architecture maintainers descriptions.
5740 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5742 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5743 Reorder headers a bit. Overall cleanup and minor reformatting.
5744 (MIG_SERVER_DIED): Remove define.
5745 (proc_update_sc): Add braces to silence compiler warning.
5746 (proc_steal_exc_port): Initialize err to zero.
5747 (make_proc): Add braces to silence compiler warning.
5748 (inf_validate_task_sc): Add cast to silence compiler warning.
5749 (inf_set_traced): Reorganize a bit to silence compiler warning.
5750 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5751 numbers and add braces to silence compiler warning.
5752 (gnu_wait): Add prototypes for server functions and add braces to
5753 silence compiler warnings.
5754 (S_exception_raise_request): Pass subcode to inf_debug call.
5755 (gnu_write_inferior): Remove unused variable `protection_changed'.
5756 (gnu_xfer_memory): Remove unused variable `result'.
5757 (set_sig_thread_cmd): Remove unused varible `tid'.
5758 (set_signals_cmd): Remve unused variable `trace'.
5759 (add_task_commands): Provide complete prototype. Reformat help
5760 strings a bit to make sure the first line is a full sentence.
5761 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5762 "info port-rights" command.
5763 (add_thread_commands): Provide complete prototype. Make static.
5764 Reformat help strings a bit to make sure the first line is a full
5766 (_initialize_gnu_nat): Provide complete prototype.
5768 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5770 Make cross-compilation for the Hurd more friendly.
5771 From Jeff Bailey <jbailey@gnu.org>:
5772 * configure.in: Use AC_CHECK_TOOL to find MiG.
5773 * Makefile.in (MIG): New variable.
5774 * config/i386/i386gnu.mh (MIG): Remove.
5775 * configure: Regenerated.
5777 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5779 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5780 comment explaining motivation behind this function and why
5781 the generic facilities won't work for this platform.
5782 * rs6000-tdep.c (skip_prologue): Always test to make sure
5783 that an instruction is read successfully from the target's
5784 memory. Introduce notion of instructions which may appear in
5785 the prologue, but may not end the prologue. Added explicit
5786 check for nop instruction. Use memset() to zero the frame
5787 data instead of assignment from a statically allocated,
5788 uninitialized structure.
5790 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5792 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5793 systems. Note that Jim Blandy as maintainer for ``tracing
5796 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5798 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5799 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5800 NetBSD...) sys_errlist should not be declared in hsys.c.
5801 NEED_SYSERRLIST is set already by configure, so we can use it.
5802 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5803 posix compliant and we should not work with the old compatibility
5804 stuff. Because of that I undef BSD in case of FBSD etc and include
5805 sys/ioctl to get the flags.
5806 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5809 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5811 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5812 of return structure in r3 if necessary.
5813 (ppc_linux_memory_remove_breakpoints): New function.
5814 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5815 for storing either cr or lr to the stack only handle those
5816 cases. (I.e, don't let these cases match 0x00000000 which is
5817 found found in the shared library trampoline prior to the
5818 loading of the shared library.)
5819 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5821 (MEMORY_REMOVE_BREAKPOINT): Define.
5823 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5825 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5827 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5829 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5830 $(SUBDIR_*_INSTALL) when so configured.
5831 * configure: Regenerate.
5833 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5835 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5837 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5838 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5839 SUBDIR_GDBTK_INSTALL): Define.
5840 (install-gdbtk): New target.
5842 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5844 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5845 * configure: Regenerate.
5847 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5849 * configure.tgt: Add arm, mips, sh wince targets.
5850 * config/arm/tm-wince.h: New file.
5851 * config/arm/wince.mt: New file.
5852 * config/sh/tm-wince.h: New file.
5853 * config/sh/wince.mt: New file.
5854 * config/mips/tm-wince.h: New file.
5855 * config/mips/wince.mt: New file.
5856 * wince.c: New file.
5857 * wince-stub.c: New file.
5858 * wince-stub.h: New file.
5859 * sh-tdep.c: Use correct register names for Windows CE.
5861 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5863 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5864 (error_return, quit_return): Merge into catch_return pointer.
5865 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5866 and communicate reason to catch_errors via setjmp return value.
5867 (catch_errors): Always catch both quit and error, and if a catch
5868 wasn't requested by caller, throw it to the next catch_error.
5869 Replace dual longjmp buffer memcpy with single pointer change.
5870 Add FIXME for possibly adding new interface to tell caller what
5871 event was caught. Add extensive comments.
5872 * defs.h (enum return_reason): Reserve 0 for use as initial
5873 setjmp() return value.
5874 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5876 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5878 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5880 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5881 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5882 (hand_function_call): Test for unwind_on_signal and act accordingly.
5884 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5886 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5887 Match ../include/dis-asm.h change.
5888 * gdbarch.h: Regenerate.
5889 * corefile.c (dis_asm_read_memory): Update.
5891 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5893 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5894 (ENABLE_CFLAGS): Move initialization to start of file.
5895 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5896 selected and an ${srcdir}/mi directory is present enable MI
5899 * configure: Regenerate.
5901 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5902 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5903 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5904 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5906 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5907 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5909 * mi: New directory. MI interface to GDB.
5911 * defs.h (interpreter_p): Declare when UI_OUT.
5912 * top.c (gdb_init): When interpreter_p, check that the interpreter
5913 was recognized by one of the linked in interpreters.
5914 * main.c (interpreter_p): Define.
5915 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5916 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5917 interpreter displays prompt.
5919 * breakpoint.c (print_it_typical, watchpoint_check,
5920 print_one_breakpoint, mention): When MI include additional
5921 target status information.
5922 * infrun.c (print_stop_reason, normal_stop): Ditto.
5924 2000-02-22 Jim Blandy <jimb@redhat.com>
5926 * gdbarch.sh: Make the `default' field really default to zero, as
5929 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5930 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5932 (default_coerce_float_to_double, standard_coerce_float_to_double):
5934 (value_arg_coerce): Adjust for new definition.
5935 * value.h (default_coerce_float_to_double,
5936 standard_coerce_float_to_double): New declarations for the above.
5937 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5938 * gdbarch.c, gdbarch.h: Regenerated.
5939 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5940 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5942 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5944 (mips_gdbarch_init): Install that as our coerce_float_to_double
5947 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5949 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5951 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5952 forward declaration.
5954 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5955 where the next frame is a signal handler caller.
5957 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5959 (tm-linux.h): Include.
5960 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5961 include this file for us.
5962 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5963 config/tm-linux.h for us.
5964 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5966 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5968 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5969 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5970 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5973 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5974 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5975 * config/powerpc/xm-linux.h: Substantially revised for native
5977 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5978 (NATDEPFILES): Update list to reflect the fact that we can
5981 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5982 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5983 Renamed; The former names were lacking the rs6000_ prefix.
5984 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5985 instead of rs6000_frame_chain.
5986 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5987 of rs6000_frameless_function_invocation.
5989 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5991 From Philippe De Muyter <phdm@macqel.be>
5993 * event-loop.c (handle_file_event): In case of poll, enable
5994 printing of informational message if an error/exception is
5995 detected on the file descriptor.
5997 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5999 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6001 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6003 * buildsym.c: Include "language.h" and "expression.h" for
6004 longest_local_hex_string_custom.
6006 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6008 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6009 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6010 Cagney <cagney@b1.cygnus.com>.
6012 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6014 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6015 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6016 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6017 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6018 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6020 * MAINTAINERS: Add Nick Clifton to write after approval list.
6022 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6024 * MAINTAINERS: Add note on multiple maintainers.
6026 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6028 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6029 `enum ui_align', not `int'.
6030 (cli_field_string, cli_field_skip): Likewise.
6032 2000-02-18 Jim Blandy <jimb@redhat.com>
6034 From Jimmy Guo <guo@cup.hp.com>:
6035 * buildsym.h (add_free_pendings): Declare.
6036 * buildsym.c (add_free_pendings): New function.
6037 (make_blockvector): 32x64 fix using longest_local_hex_string().
6038 (start_subfile): initialize variable 'subfile'.
6040 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6042 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6043 make sure that all is cleaned up after we disconnect from the
6045 (remote_detach): Ditto.
6047 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6049 From Rodney Brown <RodneyBrown@pmsc.com>
6050 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6051 potentially harming mistake.
6053 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6055 * arm-tdep.c: Use header file instead of extern declarations for
6056 the {get,set}_arm_regname* functions.
6058 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6060 * configure.in: Replaces obsolete gdbtk-variable.c with
6062 * configure: Regenerate.
6063 * Makefile.in: Remove obsolete/extraneous references to
6066 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6068 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6069 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6070 33 by definition, whereas REALTIME_LO might be 32 on systems that
6071 have SIG32 such as Linux. Make sure that the signal number
6072 returned is within the range specified by REALTIME_LO and
6075 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6077 * configure: Regenerated.
6079 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6081 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6082 _initialize_arm_tdep): Allows the user to choose between any of
6083 the flavors available for the disassembly to be used in the "info
6084 reg" command and elsewhere in gdb. It prevents having to maintain
6085 this information in two places by using the data kept in the
6088 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6090 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6091 prfpregset_t in <sys/procfs.h>.
6092 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6094 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6095 prgregset_t and prfpregset_t if they are not already present.
6097 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6099 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6100 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6102 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6104 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6107 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6109 Changes for AIX 4.3:
6110 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6111 to correct value for generic dummy frames. When using
6112 generic dummy frames, don't attempt to write TOC value or
6113 function to call into the call dummy.
6114 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6115 code to also handle the PowerOpen ABI.
6116 (ppc_push_return_address): Enable for all ports.
6117 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6118 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6119 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6120 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6121 provided by generic RS6000 definitions so that call dummies
6122 are implemented using generic dummy frames instead.
6124 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6125 prior to changing the stack pointer via ptrace(). Also, ignore
6126 attempts to store to undefined registers that are less than
6129 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6130 frame from 436 to 448 to account for alignment padding.
6131 (rs6000_push_arguments): Obtain actual register size instead
6132 of assuming the register is 4 bytes long. [There's still
6133 more work to be done to totally remove the 4 byte assumption,
6134 however.] Make sure the stack is 16 byte aligned as required
6135 by the PowerOpen ABI. Also, make sure that small structures
6136 passed in registers are properly aligned within the register.
6138 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6140 Patch applied by Kevin Buettner <kevinb@redhat.com>
6142 * rs6000-tdep.c (skip_prologue): skip copying of argument
6143 registers to local variable registers.
6145 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6147 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6148 sym->section->index number is not a SECT_OFF_* code.
6150 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6152 * MAINTAINERS (write after approval): Add H.J. Lu.
6154 2000-02-14 Nick Clifton <nickc@cygnus.com>
6156 * sh-tdep.c: Remove extraneous code.
6158 2000-02-14 Amit S. Kale <akale@veritas.com>
6160 * elfread.c (elf_symtab_read): Move the use of sym to after where
6162 Checked in by Jim Kingdon <kingdon@redhat.com>
6164 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6166 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6168 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6170 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6171 * dwarf2read.c: (die_is_declaration): New fn.
6172 (read_structure_scope): Use it.
6174 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6176 2000-02-10 J.T. Conklin <jtc@redback.com>
6178 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6179 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6181 * gdbserver/low-nbsd.c: New file.
6183 * gdbserver/Makefile.in: convert to autoconf.
6184 * gdbserver/configure.in: likewise.
6185 * gdbserver/configure: generate.
6187 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6189 * CONTRIBUTE: New file. How to contribute to GDB.
6191 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6193 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6194 Buettner to powerpc maintainers. Make Kevin Buettner the
6195 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6196 and Jason Molenda to write after aproval list.
6198 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6200 * MAINTAINERS: Reformat. Separate into check-in categories.
6202 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6204 * uw-thread.c: Remove __FUNCTION__ GNUism.
6206 2000-01-17 Amit S. Kale <akale@veritas.com>
6208 * elfread.c (elf_symtab_read): Use offset for the section in which a
6209 symbol resides, instead of .text section for calculating address of a
6211 Checked in by Jim Kingdon <kingdon@redhat.com>
6213 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6215 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6216 no longer necessary now we have gdb_wait.h.
6218 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6220 * gnu-nat.c (proc_string): Make global.
6221 (do_mach_notify_dead_name): Suppress dead name notifications if we
6222 know that the task is dead.
6224 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6226 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6227 instead of directly from the kernel. Add some hackery to make
6228 sure that the info isn't influenced by suspension of the task in
6229 the proc server itself.
6231 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6233 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6234 approved by Michael Snyder.
6236 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6238 * linux-thread.c: Include defs.h before gdb_wait.h.
6240 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6242 * Makefile.in (wait_h): Delete macro. Update all dependencies
6243 specifying gdb_wait.h instead.
6245 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6246 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6247 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6248 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6249 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6250 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6251 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6252 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6253 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6254 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6256 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6258 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6259 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6261 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6263 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6264 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6265 (d10v_stack_align): Declare.
6266 * d10v-tdep.c (d10v_stack_align): Define.
6268 1999-08-23 J.T. Conklin <jtc@redback.com>
6270 * top.c (remote_timeout): Change default to 2. Add comment
6271 explaining history of changes to the default value.
6272 * remote.c (_initialize_remote): Remove code that adds set/
6273 show remotetimeout, as that's also done in top.c
6275 1999-10-18 J.T. Conklin <jtc@redback.com>
6277 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6278 Return E01 instead of P01 when 'P' command fails.
6280 2000-02-05 J.T. Conklin <jtc@redback.com>
6282 * remote.c (putpkt_binary): Handle NAK from target stub.
6284 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6286 * configure.in: Remove the addition of sol-thread.c to the
6287 CONFIG_INITS list. This caused problems with init.c, because
6288 sol-thread.c would be grepped twice for _initialize_* functions.
6290 * Makefile.in: Add FIXME for init.c.
6292 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6294 Clean up compiler warnings:
6295 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6296 stack.c, valprint.c: Change variables to unsigned.
6297 * bcache.c: Rearrange to avoid warnings about variables not being set.
6298 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6299 rather than declaring print_max and repeat_count_threashold
6300 ourselves (incorrectly).
6301 * valprint.h: Do declare repeat_count_threashold.
6302 * ch-exp.c: Use default case for internal error.
6303 * findvar.c: Don't omit argument type.
6304 * symtab.c: Remove unused variable.
6306 2000-02-04 Jim Blandy <jimb@redhat.com>
6308 * c-typeprint.c (remove_qualifiers): New function.
6309 (c_type_print_base): Use it to remove qualifiers from C++
6310 qualified names, not strrchr.
6312 * c-typeprint.c (c_type_print_base): Recognize type conversion
6313 operators by calling is_type_conversion_operator.
6314 (is_type_conversion_operator): New function.
6316 2000-02-04 Nick Clifton <nickc@cygnus.com>
6318 * config/arm/tm-arm.h (LOWEST_PC): Define.
6320 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6322 * infrun.c (resume): Make just one call to target_resume(), instead
6323 of four: set up correct parameters in all the cases ahead of time,
6324 and do call at the end.
6326 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6328 * config/powerpc/tm-ppc-eabi.h: Define
6329 SOFUN_ADDRESS_MAYBE_MISSING.
6331 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6333 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6336 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6338 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6339 * configure.in (CONFIG_INIT): Initialize.
6340 (links): Link srcdir/gdbtk/library to gdbtcl2.
6341 * gdbtcl2: Moved to gdbtk/library.
6342 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6343 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6344 gdbtk.h: Moved to gdbtk/generic.
6346 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6348 * printcmd.c (build_address_symbolic): New function. Returns all
6349 the parts that are necessary to print an address in a symbolic
6351 (print_address_symbolic): Split into a printing part and an
6352 information building part, build_address_symbolic().
6354 * defs.h (build_address_symbolic): Export.
6356 2000-02-03 Jim Blandy <jimb@redhat.com>
6358 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6361 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6363 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6364 arguments on dummy frames.
6366 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6368 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6369 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6371 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6373 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6374 which now returns a timeout indication.
6375 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6376 value can still be ignored.
6378 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6380 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6383 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6385 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6386 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6389 * Makefile.in: Update.
6391 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6392 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6393 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6394 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6395 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6396 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6397 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6398 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6399 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6400 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6401 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6402 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6403 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6404 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6405 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6406 config/pa/tm-hppa.h: Update.
6407 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6409 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6411 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6412 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6413 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6414 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6415 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6416 config/mips/irix5.mh, config/mips/mipsv4.mh,
6417 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6418 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6419 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6421 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6423 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6425 * main.c (captured_main): Only use the legacy tui_file code when
6426 linking in older code such as the TUI.
6428 * gdb-file.h, gdb-file.c: New files.
6429 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6430 null_file_isatty, null_file_rewind, null_file_put,
6431 null_file_flush, null_file_write, null_file_fputs,
6432 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6433 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6434 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6435 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6436 set_gdb_file_data, struct accumulated_gdb_file,
6437 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6438 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6439 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6440 stdio_file_delete, stdio_file_flush, stdio_file_write,
6441 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6442 Moved to gdb-file.h and gdb-file.c.
6443 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6444 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6445 tui_file_rewind, tui_file_put, tui_file_fputs,
6446 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6447 fputs_unfiltered_hook):
6448 Moved to tui/tui-file.c and tui/tui-file.h.
6450 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6451 (tui-file.o, gdb-file.o): Add dependencies.
6452 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6453 * main.c: #include tui/tui-file.h.
6455 2000-01-28 Fred Fish <fnf@cygnus.com>
6457 * findvar.c (value_from_register): Special case handling of D10V
6458 pointer values fetched from registers.
6460 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6462 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6463 support for new style thumb prologues.
6465 2000-01-28 Nick Clifton <nickc@redhat.com>
6467 * arm-tdep.c: Remove extraneous dash at start of strings
6468 introduced in previous delta.
6470 2000-01-27 Nick Clifton <nickc@redhat.com>
6472 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6473 parse_arm_disassembler_option().
6475 2000-01-27 Jim Blandy <jimb@cygnus.com>
6477 * symtab.c (decode_line_1): Don't let commas that are within
6478 quotes or parenthesis terminate the line spec. Don't use pp when
6479 removing the final double quote of a double-quoted string. Don't
6480 forget to skip the opening double quote. I have no clue whether
6481 this change is correct; probably we've just moved this function
6482 from one buggy place to another buggy place, and never came within
6483 an outhouse whiff of correctness.
6484 (find_toplevel_char): New function.
6486 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6488 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6489 passing the pointer to a thumb function as an argument.
6491 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6493 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6494 are reinserted for another run.
6496 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6498 * cli-out.c (cli_filed_string): Test for NULL string.
6500 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6502 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6503 the inferior as well as breakpoints being hit while performing an
6504 inferior function call.
6505 * valops.c (hand_function_call): Ditto.
6507 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6509 From Mark Kettenis <kettenis@gnu.org>
6511 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6512 i386_REGS_SEGS_STATE.
6513 (HAVE_I387_REGS): Define.
6514 (FLOAT_INFO): Remove.
6515 * i386gnu-nat.c: Almost completely rewritten to use new i386
6516 register layout and `float info' implementation.
6517 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6518 Move prototypes from here.
6519 * gnu-nat.h: To here.
6521 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6523 * utils.c (get_field, put_field): Fix buffer underruns and
6524 overruns. Also, handle case where total_len is not evenly
6526 (getfield): Make sure zeroing of unwanted bits occurs even
6527 when bit field to extract does not straddle two or more
6530 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6532 * defs.h: Add gdb_thread_select declaration.
6534 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6536 * linux-thread.c (_initialize_linuxthreads): Make sure that
6537 linuxthreads_block_mask does not block SIGCHLD.
6539 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6541 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6542 text so that new lines work properly.
6544 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6546 * proc-utils.h: New file. Export functions from proc-*.c.
6548 * proc_api.c: Rename to:
6549 * proc-api.c: New file. Add include of proc-utils.h.
6551 * proc_events.c: Rename to:
6552 * proc-events.c: New file.
6554 * proc_flags.c: Rename to:
6555 * proc-flags.c: New file.
6557 * proc_why.c: Rename to:
6558 * proc-why.c: New file. Add include of proc-utils.h.
6560 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6561 ctype.h, proc-utils.h.
6562 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6563 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6565 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6567 (procfs_wait): Adjust format in some printf_filetered calls to
6568 avoid compiler warnings.
6569 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6570 are also ifdef'd 0 .
6571 (procfs_resume): Add parentheses around '&&' operation.
6572 (procfs_set_exec_trap): Remove unused variable.
6573 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6575 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6576 proc-why.o): Update dependencies.
6578 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6581 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6583 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6584 Fix from Robert Lipe <robertl@sco.com>.
6585 * configure: Regenerated.
6587 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6589 * stack.c (print_frame_info_base): Break up into the frame info
6590 (location) printing part and the rest (source line printing).
6591 (print_frame): New function. Take care of printing the location
6595 * infrun.c (normal_stop): Use enum values rather than integers for the
6596 source_flag to be passed to show_and_print_stack_frame().
6599 * frame.h (print_what): New enum for 'source' argument to
6600 print_frame_info_base(). Use this instead of obscure numbers.
6603 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6605 * event-top.c (stdin_event_handler): call quit_command rather than
6606 exit -- run cleanups, give target code a chance to say goodbye to
6607 the target. Fixes bug where the inferior processes were left
6608 around on Solaris (and probably elsewhere) by the testsuite.
6610 2000-01-14 Mark Salter <msalter@cygnus.com>
6612 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6613 machine id for disassembly.
6615 2000-01-13 Jim Blandy <jimb@cygnus.com>
6617 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6618 convert_to_regset, when regno indicates a specific register.
6620 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6622 * uw-thread.c: Document libthread.so debugging interface. Minor
6623 comment and formatting tweaks.
6624 (DEBUG): #define as 0 instead of 1.
6625 (CALL_BASE): Include function name in error msg.
6626 (libthread_stub): Adjust inferior_pid after thread exit.
6627 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6628 asking procfs_ops to create inferior.
6629 (libthread_init): Don't return nonlocally on error.
6631 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6633 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6636 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6638 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6639 both sides are on the same state.
6641 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6643 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6644 115200 (minor syntax mistake).
6646 2000-01-12 Jim Blandy <jimb@cygnus.com>
6648 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6649 this here, to go along with the definitions of PIDGET and TIDGET.
6651 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6653 * thread.c (do_captured_thread_select): New function. Switch
6654 current thread, safely from within catch_errors().
6655 (gdb_thread_select): New function. Switch threads safely.
6656 (thread_command): Use gdb_thread_select().
6658 (do_captured_list_thread_ids): New function.
6659 (gdb_list_thread_ids): New function.
6661 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6663 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6665 * configure.in: Avoid linking -limagehlp unless it's a native build.
6666 * configure: Regenerate.
6667 * thread.cc (add_thread): Clear private data pointer here or suffer
6668 strange behavior when it is checked for NULL later.
6670 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6672 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6673 * configure.in: Add an additional library to cygwin link.
6674 * configure: Regenerate.
6676 Patch from Egor Duda <deo@logos-m.ru>:
6677 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6680 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6682 * uw-thread.c: New file to support UnixWare user-mode threads:
6683 contributed by Nickolas Duffek <nsd@cygnus.com>.
6684 * target.h (struct target_ops): New vector, to_extra_thread_info,
6685 allows back-ends to give extra details in info thread display.
6686 (target_extra_thread_info): define new macro.
6687 (target_find_new_threads): simplify macro. Cleanup comments.
6688 * target.c (to_extra_thread_info): default and inherit new vector.
6689 (cleanup_target): eliminate PARAMS, break up long lines,
6690 provide default definition for to_extra_thread_info, and
6691 to_find_new_threads. Default to_thread_alive and to_query
6692 to return_zero, not target_ignore (they each return int not void).
6693 (debug_to_find_new_threads): new debug entry.
6694 (setup_target_debug): add debug_to_find_new_threads.
6695 * gdbthread.h: export struct thread_info, find_thread_pid, and
6696 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6697 copyright. Add new private data pointer for use by target back-ends.
6698 * thread.c (struct thread_info): move definition to gdbthread.h.
6699 (find_thread_pid): new exported function for thread lookup.
6700 (iterate_over_threads): new exported function for applying
6701 arbitrary operations to threads. Update copyright to 2000.
6702 (info_threads_command): use new target_extra_thread_info vector
6703 to display extra information about each thread (if implemented).
6704 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6705 Add defines for PIDGET, etc.
6706 * config/i386/tm-i386sol2.h: ditto.
6707 * config/sparc/tm-sun4sol2.h: ditto.
6708 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6709 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6710 if -lpthread and -lpthreads fail.
6712 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6713 (proc_flags): combine flags that UnixWare splits into two locations.
6714 (proc_modify_flag): add support for PR_KLC (kill on last close).
6715 (proc_[un]set_kill_on_last_close): new functions.
6717 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6719 * infrun.c (normal_stop): Print out thread id when we stop.
6721 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6723 * remote.c (remote_open_1): Fix message so it does not imply a
6724 specific syntax for serial ports, as it is OS dependent.
6725 (remote_async_open_1): Ibid.
6726 (init_remote_ops): Ibid.
6728 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6730 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6731 "set remotebaud" command (if set) when no speed is specified on
6732 the "target rdi" command.
6734 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6736 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6738 (baud_options[]): Ibid.
6740 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6742 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6743 used by each operating system.
6745 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6747 * breakpoint.c (until_break_command): Add an argument for the
6748 continuation, the beginning of the cleanups set up by this
6750 (until_break_command_continuation): Do cleanups until the one
6751 passed in as argument instead of doing all of them.
6753 * infcmd.c (finish_command_continuation): Expect a new argument,
6754 which indicates up to where to do cleanups. Update calls to
6755 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6756 (finish_command): Add another argument for the continuation: the
6757 starting cleanup for this command.
6759 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6761 From Grant Edwards <grante@visi.com> (original patch from Thomas
6763 * rdi-share/ardi.c: Allow interruption of interruptible
6764 targets with a <CNTL-C>.
6766 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6768 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6769 to control port to accommodate some versions of Angel.
6771 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6773 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6774 Add interpretation for C Support Library packets.
6776 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6778 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6779 is now being modified.
6780 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6782 For older changes see ChangeLog-99
6788 version-control: never