1 2000-10-24 Kevin Buettner <kevinb@redhat.com>
3 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
4 read_sun_builtin_type, read_sun_floating_type,
5 read_range_type): Protoize.
7 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
9 * solib.c (open_symbol_file_object): Update function signature to
10 match catch_errors function argument.
12 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
15 * infttrace.c (get_dictionary_entry_of_page): Function
16 require_memory_page_dictionary takes no args.
18 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
20 * gdba.el: Delete file.
23 2000-10-23 David B Anderson <davea@sgi.com>
25 * TODO: Correct spelling errors
26 * command.c (_initialize_command) corelow.c (core_open)
27 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
28 remote.c serial.h top.c utils.c config/nm-lynx.h:
29 Correct spelling errors in comments
31 2000-10-22 Kevin Buettner <kevinb@redhat.com>
33 * sparc-nat.c (fetch_core_registers): Protoize.
34 * sparcl-tdep.c (download): Protoize.
36 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
40 2000-10-19 Kevin Buettner <kevinb@redhat.com>
42 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
43 open_symbol_file_object): Protoize.
45 2000-10-17 Kevin Buettner <kevinb@redhat.com>
47 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
48 * remote.c (remote_xfer_memory, remote_search): Protoize.
49 * sol-thread.c (sol_thread_xfer_memory): Protoize.
51 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
53 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
54 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
55 in a call dummy works.
56 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
57 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
59 2000-10-15 Kevin Buettner <kevinb@redhat.com>
61 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
62 * remote-utils.c (gr_multi_scan): Protoize.
63 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
65 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
67 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
68 (read_frame): Do not call error() on communication error when
69 reading checksum, but return failure instead and log message.
71 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
73 * varobj.c (type_changeable): Arrays are not changeable.
74 Trying to check for updates was causing an error if the array lived
75 in a register as gdb value_equal() cannot handle that case yet.
77 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
79 * varobj.c (varobj_update): Prevent uninitialized error code to be
80 returned on type_changed. Also, prevent value_equal() to be called
81 for the types we do not want to test for updates.
83 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
85 From Grant Edwards <grante@visi.com>
86 This keeps the GUI alive while running an RDI target and lets the
87 STOP button be used to stop the target.
88 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
89 (init_rdi_ops): Set to_stop target vector entry to the above.
90 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
92 (angel_RDI_stop_request): New function. Registers that a stop has
94 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
95 waits while target is executing. Initialize and reset stop_request.
96 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
98 2000-10-12 Kevin Buettner <kevinb@redhat.com>
100 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
101 * remote-sds.c (sds_xfer_memory): Protoize.
102 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
104 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
106 From Daniel Berlin <dberlin@redhat.com> :
108 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
109 language to auto instead of unknown, so it will try to demangle
111 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
112 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
114 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
116 From Daniel Berlin <dberlin@redhat.com> :
118 * symtab.c (lookup_symbol_aux): New function. Renamed from
119 lookup_symbol. Move code to do demangling/case sensitivity to
121 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
122 perform case sensitivity/demangling without leaking memory. Move
123 code to do demangling/case sensitivity from old_lookup_symbol to
125 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
127 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
128 SYMBOL_NAME. Don't do linear search in case of C++.
130 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
132 (compare_psymbols): Same here.
134 2000-10-09 Kevin Buettner <kevinb@redhat.com>
136 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
137 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
138 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
140 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
142 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
143 reference to gethostbyname.
145 2000-10-06 Kevin Buettner <kevinb@redhat.com>
147 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
148 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
150 * remote-mm.c (expect_msg): Protoize.
152 2000-10-04 Kevin Buettner <kevinb@redhat.com>
154 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
157 2000-10-03 Kevin Buettner <kevinb@redhat.com>
159 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
160 bug_remove_breakpoint): Protoize.
161 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
164 2000-10-01 Kevin Buettner <kevinb@redhat.com>
166 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
168 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
170 2000-09-29 Kevin Buettner <kevinb@redhat.com>
172 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
173 of first argument from gregset_t to gdb_gregset_t in order
174 to match declarations in gregset.h.
175 (supply_fpregset, fill_fpregset): Change type of first argument
176 from fpregset_t to gdb_fpregset_t in order to match declarations
179 2000-09-29 Kevin Buettner <kevinb@redhat.com>
181 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
182 procfs_xfer_memory): Protoize.
183 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
185 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
187 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
188 PS_ERR if exec_bfd is not yet open.
190 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
192 * target.c (target_signal_from_host, do_target_signal_to_host):
193 Add support for Solaris realtime signals.
195 2000-09-27 Kevin Buettner <kevinb@redhat.com>
197 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
198 * osfsolib.c (find_solib): Protoize.
200 2000-09-25 Kevin Buettner <kevinb@redhat.com>
202 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
203 * ocd.c (ocd_xfer_memory): Protoize.
205 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
207 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
209 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
211 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
212 for call dummy instead of accessing stop_stack_dummy, which does
213 not work if we `return' from a stop in a call dummy.
214 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
215 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
217 2000-09-23 Kevin Buettner <kevinb@redhat.com>
219 * mdebugread.c (mdebug_next_symbol_text): Protoize.
220 * monitor.c (monitor_xfer_memory): Protoize.
222 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
224 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
225 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
226 when accessing the registers via the U area.
227 (fetch_register, store_register): Use them.
228 (cannot_fetch_register, cannot_store_register): New functions,
229 all registers should be accessible if we have GETREGS support.
230 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
231 CANNOT_FETCH/STORE_REGISTER definitions.
233 2000-09-06 Fred Fish <fnf@cygnus.com>
235 * infttrace.c (update_thread_state_after_attach): Pass address
236 of ttstate_t object, not the object itself.
238 2000-09-18 Mark Kettenis <kettenis@gnu.org>
240 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
241 code that deals with exiting/signalled threads. Replace with
242 code similar to what's done in lin_lwp_wait.
244 2000-09-17 Kevin Buettner <kevinb@redhat.com>
246 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
247 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
248 Add proc-service.o, thread-db.o, and lin-lwp.o.
250 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
251 Remove defines which are already present in ../nm-linux.h.
252 (solib.h): Don't include this file; it's already included by
254 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
255 to use the following lin-lwp.c functions...
256 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
257 lin_lwp_attach_lwp): Declare.
259 2000-09-17 Kevin Buettner <kevinb@redhat.com>
261 * m88k-nat.c (fetch_inferior_registers): Protoize.
262 * m88k-tdep.c (m88k_skip_prologue): Protoize.
264 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
266 * varobj.c (varobj_set_value): Call wrapped version of
267 parse_exp_1() to avoid longjumps.
269 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
271 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
272 (read_frame): Do not call error() on communication error when
273 reading checksum, but return failure instead and log message.
275 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
277 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
278 interrupted after 32K seconds.
280 2000-09-15 Kevin Buettner <kevinb@redhat.com>
282 * language.c (show_case_command, set_case_command): Protoize.
283 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
285 2000-09-12 Kevin Buettner <kevinb@redhat.com>
287 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
288 thread_db_xfer_memory): Protoize.
289 * linux-thread.c (iterate_active_threads): Protoize.
291 2000-09-12 Kevin Buettner <kevinb@redhat.com>
293 * objfiles.c (objfile_relocate): Don't assume that offsets
294 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
295 SECT_OFF_BSS will be adequate for relocating all of the
296 sections in an objfile.
298 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
300 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
302 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
305 mips_send_packet, pmon_insert_breakpoint, send_srec,
306 pmon_check_ack, pmon_check_entry_address,
307 _initialize_remote_mips): Replace the magic two seconds with
309 (pmon_check_entry_address, pmon_check_total): New functions. Use
310 ``remote_timeout'' instead of magic two seconds.
311 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
314 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
316 * MAINTAINERS: Added myself.
318 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
320 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
321 one brought in by ../bfd/acinclude.m4 prevails.
322 * aclocal.m4, configure: Rebuilt.
324 2000-09-11 Kevin Buettner <kevinb@redhat.com>
326 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
327 AC_TRY_COMPILE instead of AC_TRY_RUN.
328 * configure: Regenerate.
330 2000-09-11 Kevin Buettner <kevinb@redhat.com>
332 * irix4-nat.c (fetch_core_registers): Protoize.
333 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
335 2000-09-06 Mark Kettenis <kettenis@gnu.org>
337 * lin-lwp.c (normal_mask, blocked_mask): New variables.
338 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
339 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
340 reset the mask of blocked signals.
341 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
342 suspend_mask and blocked_mask. This makes us pass
343 gdb.base/sigall.exp for Linux/x86 now.
344 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
345 signal similarly to SIGCHLD in the generic code. Avoids GDB being
346 terminated by a Real-time signal.
348 2000-09-08 Kevin Buettner <kevinb@redhat.com>
350 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
352 2000-09-07 J.T. Conklin <jtc@redback.com>
354 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
355 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
356 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
357 * i386nbsd-tdep.c: New file.
359 2000-09-07 Kevin Buettner <kevinb@redhat.com>
361 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
363 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
365 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
367 * aclocal.m4: Regenerate.
368 * config.in, configure: Regenerate.
370 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
372 * remote-rdi.c (voiddummy): Update function signature to match
373 struct Dbg_HostosInterface's reset method.
374 * remote-rdp.c (rdp_step): Fix handle parameter to
375 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
377 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
379 (arm_init_extra_frame_info): Use.
381 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
383 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
384 in D and X if it's larger than 16-bits.
385 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
387 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
389 (m68hc11_use_struct_convention): Check for struct and union.
390 (m68hc11_return_value_on_stack): Use the struct convention.
391 (m68hc11_call_dummy_address): Use the entry point address.
392 (m68hc11_push_arguments): Fix alignment and padding.
393 (m68hc11_stack_align): New function.
394 (m68hc11_gdbarch_init): Register it.
396 2000-09-06 Scott Bambrough <scottb@netwinder.org>
398 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
399 Removed debug print statement. Removed arm_pc_is_thumb prototype.
400 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
401 Move prototypes here from tm-embed.h.
402 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
403 Remove prototypes. Moved to tm-arm.h.
405 2000-09-06 H.J. Lu <hjl@gnu.org>
407 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
409 2000-09-06 Kevin Buettner <kevinb@redhat.com>
411 * ia64-tdep.c (examine_prologue): Add rotating register rename
412 support for the general registers.
413 (ia64_get_saved_register): Add rotating register rename support
414 for the predicate registers and the floating-point registers.
416 2000-09-05 Kevin Buettner <kevinb@redhat.com>
418 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
419 arm_linux_in_sigtramp): Declare.
420 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
421 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
422 if not already defined by tm.h.
423 (arm_scan_prologue): Don't assume that the prologue instructions
424 will be in a contiguous clump.
425 (arm_init_extra_frame_info): Add support for sigtramp frames.
426 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
427 `memaddr' from bfd_vma to CORE_ADDR.
428 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
429 (arm_pc_is_thumb): Declare.
430 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
431 shouldn't be there anyway.]
432 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
434 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
437 2000-09-05 Kevin Buettner <kevinb@redhat.com>
439 * i386aix-nat.c (fetch_core_registers): Protoize.
440 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
442 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
444 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
445 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
446 on the stack can appear in the prologue.
448 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
450 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
452 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
454 * gdbarch.sh: Use printf instead of echo.
455 (do_read): During read, pad ``::'' with spaces and then strip out
456 those spaces. Avoid problems with IFS=:.
458 2000-09-04 Mark Kettenis <kettenis@gnu.org>
460 * config/i386/nm-linux.h: Include <signal.h>.
462 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
464 * c-typeprint.c (c_typedef_print): remove (replaced by
465 typedef_print in typeprint.c).
466 * typeprint.c (typedef_print): new function. (old c_typedef_print
467 function with pascal language support added).
468 * value.h (c_printdef_print): removed.
469 (typedef_print): declare.
470 * symtab.c (print_symbol_info): call to c_typedef_print replaced
471 by call to typedef_print.
473 2000-09-03 Mark Kettenis <kettenis@gnu.org>
475 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
476 GET_THREAD_SIGNALS): New defines.
477 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
478 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
479 * proc-service.c: New file.
480 * thread-db.c: New file.
481 * lin-lwp.c: New file.
483 * gdb_assert.h: New file.
485 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
486 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
487 with absence of <stdint.h> here.
489 * gdb_proc_service.h: Add copyright notice.
490 Protect against multiple inclusion.
491 Add fix for broken prfpregset_t here.
492 (struct ps_prochandle): Declare here.
493 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
494 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
495 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
497 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
498 Remove fix for broken prfpregset_t here.
499 (struct ps_prochandle): Don't declare here.
501 * MAINTAINERS: Add myself as threads co-maintainer.
503 2000-09-01 David Anderson <davea@sgi.com>
505 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
506 Corrected comment spelling dependant->dependent.
507 * corelow.c (default_core_sniffer): Corrected comment
509 * cp-valprint.c (cp_print_value_fields): Corrected
511 * d10v-tdep.c dbxread.c: Corrected comment spelling
513 * defs.h: Corrected spelling, meant 64, not 32, in comment.
514 * dst.h eval.c event-loop.c: Corrected comment spelling.
515 * event-top.c gdb-events.sh: Corrected comment spelling.
516 * gdbarch.c: Corrected comment spelling.
517 * gdbarch.h gdbarch.sh: Corrected comment spelling,
518 dependant->dependent.
519 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
520 * infcmd.c infrun.c: Corrected comment spelling.
521 * symfile.c symfile.h target.h: Corrected comment spelling,
522 dependant->dependent.
523 * tracepoint.h: Corrected comment spelling.
525 2000-09-01 Kevin Buettner <kevinb@redhat.com>
527 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
528 * hppah-nat.c (child_xfer_memory): Protoize.
530 2000-09-01 Kevin Buettner <kevinb@redhat.com>
532 * symtab.c (decode_line_1): Make sure leading character is
533 actually a colon before skipping over leading colons in global
534 namespace specification.
536 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
538 * regcache.c (reg_flush_command): New function. Maintainer-mode
539 command, flushes GDB's register cache, for testing purposes.
541 2000-08-31 J.T. Conklin <jtc@redback.com>
543 * dcache.c (dcache_info): Output a cache line's state vector so it
544 lines up under the data vector.
546 * dcache.c (dcache_read_line): New function.
547 (dcache_peek_byte): Use it.
548 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
549 (dcache_peek_byte, dcache_poke_byte): Return failure if
550 dcache_alloc() returns a NULL data block pointer.
551 (dcache_xfer_memory): Don't force writeback unless we were writing.
553 * monitor.c (monitor_expect): Change places where immediate_quit
554 is set to 1 or 0 to increments and decrements respectively. This
555 allows such changes to nest properly.
556 * ocd.c (ocd_start_remote): Likewise.
557 * remote-adapt.c (expect): Likewise.
558 * remote-array.c (expect): Likewise.
559 * remote-eb.c (expect): Likewise.
560 * remote-e7000.c (e7000_start_remote): Likewise.
561 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
562 * remote-nrom.c (expect): Likewise.
563 * remote-os9k.c (expect): Likewise.
564 * remote-sds.c (sds_start_remote): Likewise.
565 * remote-st.c (expect): Likewise.
566 * remote-utils.c (sr_expect): Likewise.
567 * remote.c (remote_start_remote): Likewise.
568 * tracepoint.c (read_actions): Likewise.
570 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
572 2000-08-31 David Anderson <davea@sgi.com>
574 * MAINTAINERS: Add myself to write-after-approval list.
576 2000-08-30 Kevin Buettner <kevinb@redhat.com>
578 * gnu-nat.c (gnu_xfer_memory): Protoize.
579 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
581 2000-08-30 Kevin Buettner <kevinb@redhat.com>
583 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
584 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
585 open_symbol_file_object, current_sos): Rename
586 bfd_elf_get_arch_size to bfd_get_arch_size().
587 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
589 2000-08-30 David Edelsohn <dje@watson.ibm.com>
591 Patch applied by Kevin Buettner <kevinb@redhat.com>:
593 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
596 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
598 * valops.c (value_cast): Indentation fix-up.
599 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
600 HAVE_STRUCT_LINK_MAP32): New configure macros.
602 * configure.in: Test for the above new macros.
603 * breakpoint.c: Update copyright date.
604 * core-sol2.c: Include v9/sys/privregs.h directly to
605 work around a bug in Sun's Solaris 8 header files.
606 (fetch_core_registers): Use the above new configure macros to
607 handle cross-debugging of 32-bit core files on a 64-bit host.
608 * sol-thread.c (ps_pdmodel) New function.
609 (rw_common): For debugging of 32-bit apps on a 64-bit host,
610 truncate addresses to 32 bits.
611 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
612 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
613 (IGNORE_FIRST_LINK_MAP): Ditto.
614 (first_link_map_member): Make 32/64 aware.
615 (open_symbol_file_object): Ditto.
616 (current_sos): Ditto.
618 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
620 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
621 skip_hurd_resolver, find_minsym_and_objfile): Move these
622 solib functions into i386-linux-tdep.c for cross debugging.
623 * i386-linux-tdep.c: Receive the above functions.
625 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
627 * m68hc11-tdep.c (stack_correction): New variable for stack offset
628 correction (1 for 68hc11, 0 for 68hc12).
629 (m68hc11_saved_pc_after_call): Use it.
630 (m68hc11_frame_chain): Likewise.
631 (m68hc11_frame_init_saved_regs): Likewise.
632 (m68hc11_init_extra_frame_info): Likewise.
633 (m68hc11_push_return_address): Likewise.
634 (m68hc11_push_arguments): Struct address must be corrected by
635 applying the stack_correction offset.
636 (m68hc11_store_struct_return): Likewise.
638 2000-08-28 Kevin Buettner <kevinb@redhat.com>
640 * gdbserver/utils.c (error, fatal): Protoize.
642 2000-08-27 Mark Kettenis <kettenis@gnu.org>
644 * i386-linux-nat.c (fetch_inferior_registers): Move call to
646 (supply_fpregset): ... here.
648 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
650 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
652 * xcoffread.c (xcoff_symfile_offsets): Ditto
653 * somsolib.c (som_solib_section_offsets): Ditto.
654 * somread.c (som_symfile_offsets): Ditto.
655 * rs6000-nat.c (vmap_symtab): Ditto.
656 * remote-vx.c (vx_add_symbols): Ditto.
657 * remote-os9k.c (rombug_wait): Ditto.
659 2000-08-27 Mark Kettenis <kettenis@gnu.org>
661 * gregset.h: Protect against multiple inclusion. Remove some
664 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
666 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
667 supplied argument if it is missing an extension.
669 2000-08-24 Egor Duda <deo@logos-m.ru>
671 * corelow.c: Define O_BINARY if it isn't defined.
672 (core_open): Open core file in binary mode.
673 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
675 * config/i386/cygwin.mh: Add dependency from corelow.o.
676 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
677 of currently loaded dlls.
678 (handle_load_dll): Use register_loaded_dll.
679 (child_solib_add): Distinguish between active process and core targets.
680 (solib_symbols_add): Load symbols from loaded dll.
681 (core_dll_symbols_add): New function. Load symbols from dll referenced
683 (core_section_load_dll_symbols): New function.
684 (dll_code_sections_add): New function.
685 (map_single_dll_code_section): New function.
686 (fetch_elf_core_registers): New function.
687 (_initialize_core_win32): New function.
689 2000-08-26 Kevin Buettner <kevinb@redhat.com>
691 * gdbserver/gdbreplay.c (main): Protoize.
692 * gdbserver/server.c (start_inferior, main): Protoize.
694 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
696 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
697 (m68hc11_get_register_info): New function.
698 (m68hc11_initialize_register_info): New function to get addresses
700 (m68hc11_which_soft_register): New function.
701 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
702 New functions to translate read/write of soft registers into a
704 (m68hc11_guess_from_prologue): Initialize soft register addresses.
705 Use the soft register addresses to guess the prologue.
706 (m68hc11_gdbarch_init): Install the pseudo registers.
708 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
709 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
710 m68hc11_frame_args_address, m68hc11_frame_locals_address,
711 m68hc11_guess_from_prologue, m68hc11_push_arguments,
712 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
713 m68hc11_register_virtual_type, m68hc11_store_struct_return,
714 m68hc11_store_return_value, m68hc11_extract_return_value,
715 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
716 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
717 m68hc11_register_byte, m68hc11_register_raw_size,
718 m68hc11_gdbarch_init): New functions for multi-arch support.
719 (m68hc11_not_yet): Remove.
721 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
723 * regcache.c (register_changed): New function.
724 * value.h: Declare it.
726 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
728 * symtab.c (search_symbols): Fix off by one error in index for
729 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
730 (symtab_symbol_info): fix similar off by one error.
732 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
734 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
735 of bits in gdb's representation of a target address.
736 * gdbarch.c, gdbarch.h: Regenerated.
737 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
738 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
739 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
740 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
742 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
744 * Makefile.in: add rules to compile and link pascal specific files.
745 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
747 2000-08-20 Michael Chastain <chastain@redhat.com>
749 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
752 2000-08-23 Kevin Buettner <kevinb@redhat.com>
754 * dstread.c (dst_symfile_offsets): Protoize.
755 * fork-child.c (fork_inferior): Protoize.
757 2000-08-21 Kevin Buettner <kevinb@redhat.com>
759 * dbxread (dbx_symfile_read, process_later): Protoize.
760 * dsrec.c (load_srec): Protoize.
762 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
764 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
765 current_gdbarch for a match.
767 2000-08-18 J.T. Conklin <jtc@redback.com>
769 * MAINTAINERS: Add myself as dcache.c maintainer.
771 * remote-nindy.c (nindy_load): Invalidate dcache.
773 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
774 flush with respect to caches usually implies that data will be
776 (dcache_init, dcache_xfer_memory): Updated.
777 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
779 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
780 * remote-bug.c (bug_load, bug_resume): Updated.
781 * remote-nindy.c (nindy_open, nindy_resume): Updated.
782 * remote-sds.c (sds_open, sds_resume): Updated.
783 * remote-utils.c (gr_open): Updated.
784 * remote.c (remote_open_1, remote_resume, remote_async_resume,
785 remote_cisco_open): Updated.
786 * wince.c (child_create_inferior, child_resume): Updated.
788 * monitor.c (monitor_open): Free dcache before creating a new one.
789 * dcache.c (dcache_free): New function.
790 * dcache.h (dcache_free): New prototype.
792 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
794 * remote-array.c (array_fetch_register): Pass dummy parameter to
795 array_fetch_registers.
796 (array_store_register): Ditto.
798 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
800 * value.h (struct value) <lazy>: Add a comment about its use for
803 2000-08-12 Kevin Buettner <kevinb@redhat.com>
805 * cxux-nat.c (fetch_inferior_registers): Protoize.
806 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
808 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
811 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
813 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
814 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
815 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
816 * mn10300-tdep.c (mn10300_do_registers_info,
817 mn10300_print_register): New functions. Pretty print registers.
818 (mn10300_register_virtual_type, mn10300_register_byte,
819 mn10300_register_virtual_size, mn10300_register_raw_size): New
821 (mn10300_gdbarch_init): Update.
823 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
824 and not mips variant in the info struct.
826 2000-08-11 Mark Kettenis <kettenis@gnu.org>
828 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
829 store_fpxregs): Return 0.
831 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
833 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
834 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
836 2000-08-11 J.T. Conklin <jtc@redback.com>
838 * dcache.c (dcache_info): Don't print cache state if last_cache
841 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
843 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
844 (mn10300_push_arguments): Fix function signature to match gdbarch
846 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
847 * mn10300-tdep.c (struct gdbarch_tdep): Define.
848 (mn10300_generic_register_names, am33_register_names): Convert to
850 (set_machine_hook): Delete.
851 (register_name): New function.
852 (mn10300_register_name): Delete.
853 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
854 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
855 specify_exec_file_hook.
857 (set_movm_offsets): Update.
859 2000-08-10 Mark Kettenis <kettenis@gnu.org>
861 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
862 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
863 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
864 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
865 (convert_to_gregset): Removed. Moved logic to ...
866 (fill_gregset): ... here. Simplified function.
867 (fetch_regs): Use perror_with_name for error reporting.
868 (store_regs): Add `regno' parameter. Use perror_with_name for
869 error reporting. Call fill_gregset instead of convert_to_gregset.
870 (FPREG_ADDR): Remove.
871 (supply_fpregset): Implement by calling i387_supply_fsave.
872 (convert_to_fpregset): Remove.
873 (fill_fpregset): Implement by calling i387_fill_fsave.
874 (fetch_fpregs): Use perror_with_name fro error reporting.
875 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
876 error reporting. Call fill_fpregset instead of
878 (supply_xfpregset, convert_to_xfpregset): Removed.
879 (supply_fpxregset, fill_fpxregset): New functions.
880 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
881 for error reporting. Call supply_fpxregset instead of
883 (store_xfpregs): Removed.
884 (store_fpxregs): New function.
885 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
886 message in call to internal_error.
887 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
888 REGNO to store_regs, store_fpregs and store_fpxregs.
889 (fetch_core_registers): Adjust for xfp -> fpx change.
890 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
891 HAVE_PTRACE_GETXFPREGS.
892 * config.in: Regenerated.
893 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
894 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
895 * configure: Regenerated.
896 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
897 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
898 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
900 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
902 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
903 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
904 initialization from here.
905 * gdbarch.sh: To here.
906 * gdbarch.h, gdbarch.c: Regenerate.
908 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
910 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
911 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
912 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
913 non- multi-arch handling from here.
914 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
916 * gdbarch.h, gdbarch.c: Regenerate.
918 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
920 * partial-stab.h (DBX_READ): Eliminate redundant check for null
921 ``pst''. Also fixes GCC warning.
923 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
925 * rs6000-nat.c (set_host_arch): Check value returned by
927 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
928 * gdbarch.h, gdbarch.c: Regenerate
929 * arch-utils.c (set_gdbarch_from_file,
930 initialize_current_architecture, set_endian): Update.
932 2000-08-10 Jimmy Guo <guo@cup.hp.com>
934 * c-lang.c: Set case sensitivity on for c_language_defn,
935 cplus_language_defn, and asm_language_defn.
936 * ch-lang.c: Set case sensitivity on for chill_language_defn.
937 * f-lang.c: Set case sensivitity off for f_language_defn.
938 * jv-lang.c: Set case sensitivity on for java_language_defn.
939 * language.h: Add enum case_mode, case_sensitivity.
940 * language.c: Define case_mode, case_sensitivity. Set case
941 sensitivity on for unknown_language_defn, auto_language_defn,
942 and local_language_defn.
943 (show_case_command,set_case_command,set_case_str): New static func.
944 (set_type_range_case): New static func, replaces set_type_range ().
945 (set_language_command,set_type_command,set_range_command,set_language):
946 Call set_type_range_case ().
947 (language_info): Print case sensitivity setting.
948 (_initialize_language): Add set/show commands for 'case-sensitive'.
949 Set default case mode 'auto'. Set default language 'auto'.
950 * m2-lang.c: Set case sensitivity on for m2_language_defn.
951 * p-lang.c: Set case sensitivity on for pascal_language_defn.
952 * scm-lang.c: Set case sensitivity off for scm_language_defn.
953 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
956 2000-08-10 Jimmy Guo <guo@cup.hp.com>
958 * MAINTAINERS: Change my contact email for hp tests maintainership.
960 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
962 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
963 arguments to fetch_instruction.
965 2000-08-10 Kazu Hirata <kazu@hxi.com>
967 * hppa_tdep.c: Fix a comment typo.
970 2000-08-10 Tom Tromey <tromey@cygnus.com>
972 * MAINTAINERS: Added myself with write-after-approval access.
974 2000-08-10 J.T. Conklin <jtc@redback.com>
976 * monitor.c (monitor_open): If a dcache has already been created,
977 invalidate it rather than creating another.
978 * ocd.c (ocd_open): Likewise.
979 * remote-nindy.c (nindy_open): Likewise.
980 * remote-sds.c (sds_open): Likewise.
981 * remote-utils.c (gr_open): Likewise.
982 * remote.c (remote_open_1, remote_cisco_open): Likewise.
984 * dcache.c (dcache_alloc): Changed to take address of line as an
985 argument, and to invalidate cache line before returning.
986 (dcache_peek_byte): Updated.
987 (dcache_poke_byte): Updated.
989 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
991 From Greg McGary <greg@mcgary.org>:
992 * partial-stab.h: Don't crash if pst is null.
994 2000-08-10 Mark Kettenis <kettenis@gnu.org>
996 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
997 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
998 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
999 (fxsave_offset): New variable.
1000 (FXSAVE_ADDR): New macro.
1001 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1003 2000-08-08 Tom Tromey <tromey@cygnus.com>
1005 * jv-valprint.c (java_value_print): Only print non-null Strings.
1007 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1009 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1011 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1013 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1015 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1016 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1017 * irix4-nat.c (get_longjmp_target): Ditto.
1018 * irix5-nat.c (get_longjmp_target): Ditto.
1019 * jv-valprint.c (java_value_print): Ditto.
1020 * m3-nat.c (get_cprocs): Ditto.
1021 * m68k-tdep.c (get_longjmp_target): Ditto.
1022 * mips-nat.c (get_longjmp_target): Ditto.
1023 * mipsv4-nat.c(get_longjmp_target): Ditto.
1024 * pa64solib.c (read_dynamic_info): Ditto.
1025 * solib.c (elf_locate_base): Ditto.
1027 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1029 * TODO: remove build_parse entry.
1031 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1033 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1034 add_abbrev_prefix_cmd): Protoize.
1036 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1038 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1039 here, let the users of the macro do it.
1040 * symtab.h (ANOFFSET): Detect here if the section index is not
1042 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1043 because some objfiles may not have that section at all.
1044 * coffread.c (cs_to_section): Ditto.
1045 * elfread.c (elf_symtab_read): Detect an uninitialized index
1047 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1049 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1050 ANOFFSET as an lvalue.
1051 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1052 ANOFFSET as an lvalue.
1053 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1056 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1058 * parse.c (build_parse): don't write off the end of the std_regs
1061 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1063 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1064 table if the symbol couldn't be found in the normal symbol table
1065 (i.e. if the shared object in question was stripped).
1067 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1069 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1070 Zaretskii for the prefatory comment.]
1071 * core-regset.c (fetch_core_registers): Protoize; revise
1074 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1076 * win32-nat.c: Perform various gcc warning cleanups.
1077 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1079 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1080 (get_child_debug_event): Always reset last_sig. Always reset inferior
1082 (do_initial_child_stuff): New function. Called when attaching or
1083 starting a new inferior process.
1084 (child_attach): Use do_initial_child_stuff.
1085 (child_create_inferior): Ditto.
1086 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1087 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1089 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1091 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1092 it to GDB's current directory.
1093 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1094 an empty string, to signal an uninitialized value.
1095 From Robert Hoehne <robert.hoehne@gmx.net>.
1097 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1099 * symtab.h (fixup_psymbol_section): Declare.
1100 * symtab.c (fixup_psymbol_section): Make extern.
1101 (fixup_section): Fix up section as well as bfd_section.
1102 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1103 or fixup_psymbol_section before attempting to access
1104 the SYMBOL_SECTION component of a symbol or partial symbol.
1106 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1108 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1109 (compact_minimal_symbols): Don't construct hash tables here.
1110 (install_minimal_symbols): Instead, construct them here.
1111 (msymbols_sort): And rebuild them here too.
1113 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1114 and initial_length_size. Change type of ``length'' field to long.
1115 (read_initial_length, read_offset): New functions.
1116 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1117 of just reading 4 bytes.
1118 (read_comp_unit_head): Likewise; also, call read_offset() to
1119 fetch the offset instead of just reading 4 bytes.
1120 (dwarf_decode_lines): Likewise.
1121 (read_comp_unit_head): Fix internal error message so it
1122 accurately reflects the function in which the error occurred.
1123 (dwarf2_build_psymtabs_hard): Properly account for size of the
1124 initial length field in the section.
1125 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1127 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1128 assume that the .text section will have index 0 in the
1129 section_offsets table.
1131 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * remote.c (enum Z_packet_type): Define.
1134 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1135 (remote_insert_watchpoint): Check watchpoint type.
1136 (watchpoint_to_Z_packet): New function.
1137 (enum packet_result): Define.
1138 (packet_ok): New function. Return enum packet_result.
1139 (init_all_packet_configs): New function.
1140 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1141 init_all_packet_configs instead of initializing remote_protocol_P,
1142 remote_protocol_Z, remote_protocol_binary_download separatly.
1143 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1144 remote_remove_watchpoint, remote_insert_watchpoint): Use
1145 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1146 TARGET_HAS_HARDWARE_WATCHPOINTS.
1147 (set_remote_protocol_Z_software_bp_packet_cmd,
1148 show_remote_protocol_Z_software_bp_packet_cmd,
1149 set_remote_protocol_Z_hardware_bp_packet_cmd,
1150 show_remote_protocol_Z_hardware_bp_packet_cmd,
1151 set_remote_protocol_Z_write_wp_packet_cmd,
1152 show_remote_protocol_Z_write_wp_packet_cmd,
1153 set_remote_protocol_Z_read_wp_packet_cmd,
1154 show_remote_protocol_Z_read_wp_packet_cmd,
1155 set_remote_protocol_Z_access_wp_packet_cmd,
1156 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1157 (remote_Z_packet_packet_detect): New variable.
1158 (show_remote_protocol_Z_packet_cmd,
1159 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1161 (add_packet_config_cmd): Add argument legacy. Change syntax to
1162 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1163 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1164 (set_packet_config_cmd): Delete.
1165 (show_remote_cmd): New function.
1169 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1172 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1174 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1177 * gdbarch.h, gdbarch.c: Regenerate.
1178 * valops.c (hand_function_call): Replace #ifndef
1179 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1181 * d10v-tdep.c (d10v_gdbarch_init): Set
1182 extra_stack_alignment_needed to 0.
1183 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1184 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1185 NO_EXTRA_ALIGNMENT_NEEDED.
1187 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1189 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1191 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1193 * breakpoint.c (bpstat_alloc, map_catch_names,
1194 map_breakpoint_numbers): Protoize.
1196 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1199 fputs_readable): Make string pointer arguments constant.
1201 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 * MAINTAINERS, TODO: Tweeks.
1205 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 * TODO (5.1): Update.
1209 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1211 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1213 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1215 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1216 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1218 * gdbarch.c: Regenerated.
1220 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1222 * remote-vx.c (vx_add_symbols): Fix typos.
1224 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1228 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1229 * gdbarch.h, gdbarch.c: Regenerate.
1230 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1232 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1233 * d10v-tdep.c (d10v_gdbarch_init): Update.
1234 (struct gdbarch_tdep): Delete member register_sim_regno.
1235 (d10v_register_sim_regno): Delete function.
1237 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * remote.c (enum packet_detect, packet_support_enums,
1240 packet_support_auto, packet_enable, packet_disable): Delete.
1241 (show_packet_config_cmd, set_packet_config_cmd,
1242 init_packet_config): Use add_set_auto_boolean_cmd.
1245 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1248 udi_kill): Update function signatures so that match target vector.
1249 * MAINTAINERS: Update.
1251 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1257 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1258 * gdbarch.h, gdbarch.c: Regenerate.
1259 * infcmd.c (do_registers_info): Make not static and
1261 * inferior.h (do_registers_info): Export.
1263 2000-08-01 Kazu Hirata <kazu@hxi.com>
1265 * MAINTAINERS: Add myself to "Write After Approval" list.
1267 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * MAINTAINERS: Update list of target maintainers. List all
1271 (sh): Elena Zannoni is maintainer.
1272 (powerpc): Nick Duffek is a maintainer.
1274 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * gdbarch.sh: Parse and save comments in the function_list. Print
1277 them out as part of the header. Convert all function definitions
1279 * gdbarch.h, gdbarch.c: Regenerate.
1281 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1283 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1284 function signatures so that they match catch_errors and
1285 make_cleanup callbacks.
1287 * tracepoint.c (encode_actions): Fix arguments passed to
1288 stringify_collection_list.
1290 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1292 * ppc-tdep.h: New file.
1293 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1295 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1297 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1299 * rs6000-tdep.c (elf-bfd.h): Include.
1300 (gdbarch_tdep): Add field osabi to this struct.
1301 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1302 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1303 rs6000_frame_chain): No longer static.
1304 (process_note_abi_tag_sections, get_elfosabi): New static
1306 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1307 also use Linux specific methods when the target is Linux.
1309 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1310 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1311 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1312 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1313 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1314 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1315 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1316 (TDEPFILES): Add ppc-linux-tdep.o.
1318 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1319 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1320 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1321 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1322 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1323 ppc_linux_frameless_function_invocation,
1324 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1325 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1326 Removed declarations.
1327 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1329 * dink32-rom.c (dink32_regnames): Make array size implicit.
1331 * ppc-bdm.h (ppc-tdep.h): Include.
1333 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1334 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1335 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1338 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1339 Change return type to CORE_ADDR.
1340 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1342 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1344 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1346 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1347 parameter to avoid compiler warning.
1348 (fetch_regs_from_dump): Call get_hex() with the correct number of
1351 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1353 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1356 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1358 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1359 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1360 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1361 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1362 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1363 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1364 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1365 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1366 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1367 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1368 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1369 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1370 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1371 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1372 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1373 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1374 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1375 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1376 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1377 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1378 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1379 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1380 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1381 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1382 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1383 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1384 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1385 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1386 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1387 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1388 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1389 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1390 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1391 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1392 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1393 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1394 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1395 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1396 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1397 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1398 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1399 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1400 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1401 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1402 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1403 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1404 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1405 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1406 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1407 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1408 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1409 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1410 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1411 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1412 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1413 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1414 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1415 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1416 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1417 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1418 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1419 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1420 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1421 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1422 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1423 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1424 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1425 Convert old-style, pre-ISO function definitions to prototyped
1428 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1430 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1431 register_convert_to_raw, register_convert_to_virtual,
1432 register_convertible.
1433 (sh_sh4_register_convertible): New function.
1434 (sh_sh4_register_convert_to_virtual): New function.
1435 (sh_sh4_register_convert_to_raw): New function.
1436 Include floatformat.h.
1438 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1441 * configure.tgt: Recognize the 68hc11.
1442 * m68hc11-tdep.c: New file for 68hc11 target.
1443 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1445 * configure.tgt: When 68hc11, set gdb_multi_arch.
1447 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1450 or makefile fragment.
1451 * acconfig.h (GDB_MULTI_ARCH): Add.
1452 * config.in, configure: Regenerate.
1454 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1455 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1456 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1457 * gdbarch.h, gdbarch.c: Regenerate.
1459 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1460 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1461 is less than pure multi-arch.
1463 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1465 * config/convex/tm-convex.h: Remove stray control characters.
1466 * config/m68k/tm-altos.h: Ditto.
1467 * config/tahoe/tm-tahoe.h: Ditto.
1469 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1471 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1472 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1473 sh_fetch_pseudo_register, sh_store_pseudo_register,
1474 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1475 they should be numbered as drx fvy where x and y are multiples of
1476 2 and 4 respectively.
1478 * config/sh/tm-sh.h: Fix names of pseudo regs.
1480 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1482 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1484 (DO_REGISTERS_INFO): Define.
1486 * sh-tdep.c (sh_sh4_register_name): New function.
1487 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1488 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1490 (sh_show_regs_command): New function. Actual function called by
1492 (sh_register_byte): Rename to...
1493 (sh_default_register_byte): ...New function.
1494 (sh_sh4_register_byte): New function.
1495 (sh_register_raw_size): Rename to...
1496 (sh_default_register_raw_size): ...New function.
1497 (sh_sh4_register_raw_size): New function.
1498 (sh_sh4_register_virtual_type): New function.
1499 (sh_sh4_build_float_register_type): New function.
1500 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1502 (fv_reg_base_num, dr_reg_base_num): New functions.
1503 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1504 sh_do_fp_register, sh_do_register, sh_print_register,
1505 sh_do_registers_info): New functions.
1506 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1507 architecture specific parts.
1508 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1510 2000-07-24 Jim Blandy <jimb@redhat.com>
1512 * dwarf2read.c (read_structure_scope): Correct overzealous
1513 addition of cu_header argument.
1515 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1517 * TODO: Update. Two of my java patches are in.
1519 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1521 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1522 to the gdbarch structure.
1523 * gdbarch.c: Regenerate.
1524 * gdbarch.h: Regenerate.
1525 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1527 * regcache.c (write_register, read_register, write_register_bytes,
1528 write_register_gen, read_register_bytes, read_register_gen):
1529 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1530 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1532 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1534 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1535 * gdbarch.c: Regenerate.
1536 * gdbarch.h: Regenerate.
1537 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1539 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1541 * language.c: Include jv-lang.h.
1542 (lang_bool_type): Add case for java booleans.
1544 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 * dwarf2read.c (address_size): Delete file wide global.
1547 (struct comp_unit_head): Add signed_addr_p;
1548 (read_comp_unit_head): New function.
1549 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1550 read_comp_unit_head to parse the debug_info header.
1551 (read_address): Add parameters cu_header and bytes_read. When
1552 specified, sign extend the address.
1554 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1555 die_containing_type, die_type, dwarf_decode_lines,
1556 dwarf2_add_field, dwarf2_add_member_fn,
1557 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1558 process_die, psymtab_to_symtab_1, read_array_type,
1559 read_enumeration, read_attribute, read_common_block,
1560 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1561 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1562 read_structure_scope, read_subroutine_type, read_tag_const_type,
1563 read_tag_pointer_type, read_tag_ptr_to_member_type,
1564 read_tag_reference_type, read_type_die, read_typedef,
1565 tag_type_to_type): Pass cu_header parameter.
1567 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1569 * regcache.c (read_register, read_register_bytes): Fix typos.
1571 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1573 * thread.c (thread_apply_all_command): Update thread list first.
1574 * printcmd.c (printf_command): Guard against 0-length string.
1575 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1576 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1577 (FRAME_SAVED_PC): Ditto.
1578 (FRAME_CHAIN): Ditto.
1580 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1582 * valarith.c (value_sub): Call check_typedef.
1584 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1586 * thread.c (free_thread): New function.
1587 (init_thread_list): Always zero highest_thread_num. Call
1588 free_thread() instead of free().
1589 (delete_thread): Move thread cleanup code to free_thread().
1591 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1593 Multiarch the sh target.
1595 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1596 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1599 (struct frame_extra_info): Define.
1600 (sh_register_raw_size, sh_register_virtual_size,
1601 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1602 sh_frame_saved_pc, sh_skip_prologue,
1603 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1604 sh_extract_struct_value_address, sh_use_struct_convention,
1605 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1606 sh_saved_pc_after_call, sh_generic_register_name,
1607 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1608 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1609 sh_frame_args_address, sh_frame_locals_address,
1610 sh_coerce_float_to_double, sh_default_store_return_value,
1611 sh3e_sh4_store_return_value, sh_generic_show_regs,
1612 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1613 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1614 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1615 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1616 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1617 sh_show_regs): Delete functions.
1618 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1619 sh_pop_frame, sh_extract_return_value): Update
1621 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1622 (struct gdbarch_tdep): Define.
1623 Remove all unnecessary defines.
1625 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1627 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1629 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1630 runtime check instead.
1631 (e7000_wait): Ditto.
1633 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1634 and SPC register numbers.
1635 (sh3_regnames, sh3e_regnames): Don't specify a size.
1637 * config/h8300/tm-h8300.h: Add comment.
1639 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1641 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1642 bfd_elf_get_arch_size to bfd_get_arch_size.
1644 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 From Richard Henderson <rth@cygnus.com>:
1647 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1648 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1651 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1653 * valops.c (value_struct_elt): Change error message
1655 2000-07-17 matthew green <mrg@redhat.com>
1657 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1659 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 * values.c (value_as_pointer): When VAL is an integer, explictly
1662 cast to a pointer before converting to a CORE_ADDR.
1663 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1664 real void pointer instead of an integer.
1666 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1668 * valops.c (typecmp): Seperate loop into two, add support for
1669 references. This way, we can say a reference to a pointer to a
1670 char is compatible with a pointer to a char. Before, this would
1673 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1675 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1676 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1677 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1678 rs6000_pc_in_call_dummy.
1679 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1681 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1682 handled by multi-arched rs6000-tdep.c.
1684 2000-07-14 Nick Clifton <nickc@cygnus.com>
1686 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1689 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1691 * parse.c: Include inferior.h.
1693 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1695 * regcache.c (registers_changed, registers_fetched): Use
1696 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1698 This change adds pseudo-register capability to GDB.
1699 Pseudo-registers are handled like registers, but they
1700 don't come from or live on the target. They may be
1701 aliases for an existing register, or they may be computed.
1702 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1703 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1704 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1705 # regcache.c (registers_changed): Mark pseudo-registers
1706 invalid, as well as real registers.
1707 (registers_fetched): Do not mark pseudo-registers as fetched
1708 at the same time as other (real) registers.
1709 (read_register_bytes): Fetch pseudo-registers (if any) from
1710 the target architecture module instead of from the target.
1711 (read_register_gen): Ditto.
1712 (read_register): Ditto.
1713 (write_register_bytes): Store pseudo-registers (if any) to
1714 the target architecture module instead of to the target.
1715 (write_register_gen): Ditto.
1716 (write_register): Ditto.
1717 (build_regcache): Allocate enough register_valid space for
1718 pseudo-registers as well as normal (real) ones.
1719 * parse.c (target_map_name_to_register): Include pseudo-regs.
1721 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1726 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1728 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1731 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1733 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1734 all old style K&R function definitions to ISO-C.
1735 (struct gdbarch_tdep): Add mips_abi_string.
1736 (mips_gdbarch_init): Initialize.
1737 (mips_dump_tdep): Print mips_abi_string and other values.
1738 (mips_push_arguments): Add more detailed tracing.
1740 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1742 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1743 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1744 mips_saved_pc_after_call): Use read_signed_register when
1745 extracting register value. Ensures all addresses are sign
1747 (mips_read_pc): New function. Return sign extended address.
1748 (mips_gdbarch_init): Set gdbarch_read_pc.
1750 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1753 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1754 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1756 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1758 (_initialize_remote_mips): Add ``set mask-address'' command.
1760 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1761 with "set mips mask-address". Implement using
1762 add_set_auto_boolean_cmd.
1763 (struct gdbarch_tdep): Add default_mask_address_p.
1764 (mips_mask_address_p, show_mask_address): New functions.
1765 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1767 (mips_gdbarch_init): Set default_mask_address_p to zero.
1768 (mips_dump_tdep): Print value of mask_address_p.
1770 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1774 (print_address_numeric): To here.
1777 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 * symtab.c: Use paddr_nz() to print addresses.
1781 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1783 * value.h (read_register, read_signed_register): Change return
1785 (read_signed_register, read_signed_register_pid): Declare.
1787 * regcache.c (read_register, read_register_pid): Update.
1788 (read_signed_register_pid, read_signed_register): New functions.
1790 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1793 16 byte boundary. Align allocated argument space using
1794 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1795 and floating-point registers. Use fp_register_arg_p to determine
1796 if float_argreg should be aligned.
1798 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1800 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1801 sh_store_return_value().
1802 * sh-tdep.c (sh_store_return_value): New function. Store the
1803 value returned by a function into the appropriate register.
1805 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1807 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1808 instructions, try to see if the symbol table can be of help, by
1809 calling after_prologue(). If this doesn't work, call
1810 skip_prologue_hard_way().
1811 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1812 more instruction pattern matching for pushing of arguments, and
1813 manipulation of r14.
1814 (after_prologue): New function. Use symbol table info to determine
1815 the end of the prologue, if possible.
1817 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1819 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1820 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1821 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1822 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1823 read_pc_pid, supply_register, write_register_pid, write_register,
1824 read_register_pid, read_register, write_register_bytes,
1825 read_register_bytes, write_register_gen, read_register_gen,
1826 registers_fetched, registers_changed, find_saved_register,
1827 read_relative_register_raw_bytes, default_get_saved_register,
1828 read_relative_register_raw_bytes_for_frame, get_saved_register):
1829 Move from this file into new file regcache.c.
1830 (register_valid, registers_pid, registers): Ditto.
1831 * regcache.c: New file to hold the register cache.
1832 (register_cached): New function to read register_valid array.
1833 * value.h (register_cached): Declare.
1834 * defs.h (default_get_saved_register): Delete decl of static function.
1835 * Makefile.in: Add regcache module.
1837 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1840 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1841 isdigit after while keyword.
1843 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1845 * TODO: Remove readline 4.1 import item.
1847 2000-07-09 Nick Duffek <nsd@redhat.com>
1849 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1851 (rank_one_type): Use strcmp instead of == to compare type names.
1852 Don't swap parm with arg when checking TYPE_CODE_REF types.
1853 * valops.c (find_overload_match): Fix indentation. Compare
1854 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1857 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1859 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1860 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1862 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1864 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1865 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1866 INNER_THAN): Macros.
1868 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1869 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1870 Remove ``lenient'' argument.
1871 (mips_saved_pc_after_call): New function.
1872 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1873 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1874 skip_prologue, saved_pc_after_call.
1876 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1878 * config/i386/tm-linux.h: Add longjmp support.
1879 (JB_ELEMENT_SIZE, JB_PC): New defines.
1880 (GET_LONGJMP_TARGET): Define.
1881 (get_longjmp_target): Add prototype.
1883 * breakpoint.c (bpstat_what): Keep returning
1884 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1885 breakpoints instead of signalling an error by returning
1886 BPSTAT_WHAT_STOP_NOISY.
1888 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1890 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1892 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1894 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1895 inside ATTACH_NO_WAIT conditional since we are not about to
1896 stop soon if we're not calling wait_for_inferior.
1898 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1901 line. configure.in assumes this.
1903 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1905 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1907 * configure: Re-generate.
1909 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1911 * top.h (command_loop_marker), top.c (command_loop_marker):
1913 * event-top.c (command_handler), top.c (simplified_command_loop,
1914 command_loop): Use null_cleanup instead of command_loop_marker.
1916 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1918 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1920 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1921 * configure, config.in: Re-generate.
1923 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1926 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1928 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1932 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1936 2000-07-03 Chris Faylor <cfg@cygnus.com>
1938 Committed by Elena Zannoni <ezannoni@cygnus.com>
1939 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1941 (sh_frame_find_saved_regs): Ditto.
1942 (sh_find_callers_reg): Stop if pc is zero.
1944 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1946 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1947 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1950 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1954 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1956 * copying.awk: Eliminate use of PARAMS from this file.
1958 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1961 to determine if any arguments were written to the stack. Do not
1964 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1966 * command.h (add_set_auto_boolean_cmd): Add declaration.
1967 (enum var_types): Add var_auto_boolean.
1969 * command.c (add_set_auto_boolean_cmd): New function.
1970 (do_setshow_command): Recognize auto_boolean.
1971 (parse_binary_operation): Recognize enable and disable.
1972 (parse_auto_binary_operation): Parse auto binary variables.
1976 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * mips-tdep.c (fp_register_arg_p): New function.
1979 (mips_push_arguments): Use. Do not pass floating point arguments
1980 on in an integer register.
1982 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1984 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1985 as pascal source file extensions.
1987 2000-06-19 J.T. Conklin <jtc@redback.com>
1989 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1990 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1991 breaking transfer into chunks and using nindy_fetch_word() and
1994 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1995 of breaking transfer into chunks and using gr_fetch_word() and
1998 * remote.c (remote_fetch_word, remote_store_word): Removed.
2000 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2001 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2003 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2004 * dcache.c (dcache_fetch, dcache_poke): Removed.
2006 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2008 * defs.h: define language_pascal in language enumeration.
2009 * language.h: define _LANG_pascal macro.
2010 * language.c: add language_pascal support in all language dependant
2013 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2015 * mips-tdep.c (mips_debug): New variable.
2016 (_initialize_mips_tdep): Add command "set debug mips".
2017 (mips_push_arguments): Add code to dump the argument list as it is
2020 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2023 strut containing a floating-point into an FP register.
2025 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2027 * remote-mips.c: Include <ctype.h>
2028 (mips_receive_header): Write printable characters to gdb_stdtarg
2029 instead of gdb_stdlog. Only count non-printables as invalid.
2030 (mips_syn_garbage): Reduce to 10.
2032 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2034 * mips-tdep.c (mips_gdbarch_init): When the object file header
2035 specifies EABI64, select EABI64 and not EABI32.
2037 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2039 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2040 support. Incorporate most of tm-rs6000.h.
2041 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2042 (rs6000_set_host_arch_hook): Declare.
2043 (read_memory_addr): Define.
2044 (pop_frame): Rename to rs6000_pop_frame.
2045 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2046 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2047 dummy frame handling.
2048 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2049 rs6000_frame_saved_pc, frame_get_saved_regs,
2050 frame_initial_stack_address, rs6000_frame_chain,
2051 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2052 of read_memory_integer.
2053 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2054 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2055 frame_get_saved_regs, frame_initial_stack_address,
2056 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2057 (skip_prologue): Recognize some 64-bit stack adjustments.
2058 (push_dummy_frame, pop_dummy_frame, set_processor,
2059 show_processor): Delete.
2060 (frame_get_saved_regs): Manipulate saved register addresses using
2061 CORE_ADDR instead of int.
2062 (rs6000_create_inferior): New function.
2063 (register_names_*[]): Change to struct reg registers_*[].
2064 (variants[]): Assimilate into multi-arch approach.
2065 (register_names_*[], variants[]): Refer to pre-PowerPC
2066 architectures as POWER instead of RS6000.
2067 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2068 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2069 to unsigned long to avoid sign-extension errors.
2070 (set_host_arch): New function.
2071 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2072 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2073 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2074 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2075 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2076 (process_linenos): Query line struct size from coff
2077 backend instead of using compile-time constant.
2078 (enter_line_range): Likewise.
2079 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2080 record_debugformat() if appropriate.
2081 (process_xcoff_symbol): Access symbol addresses using
2082 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2083 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2084 (scan_xcoff_symtab): Likewise. Query syment struct size from
2085 coff backend instead of using compile-time constant.
2086 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2087 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2088 that this Makefile variable get set to. (From Kevin Buettner.)
2089 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2090 the TOC doesn't overflow. (From Kevin Buettner.)
2091 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2092 multi-arched rs6000-tdep.c.
2093 * config/rs6000/tm-rs6000.h: Likewise.
2094 (GDB_MULTI_ARCH): Define.
2095 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2096 (is_magic_function_pointer): Replace with
2097 rs6000_convert_from_func_ptr_addr.
2098 (TARGET_CREATE_INFERIOR_HOOK): Define.
2099 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2100 (rs6000_set_host_arch_hook): Declare.
2101 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2103 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2105 * v850ice.c: Eliminate use of PARAMS from this file.
2107 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2109 * valops.c (value_cast): Break up long lines.
2110 * utils.c: Fix comment typo.
2112 2000-06-14 Jim Blandy <jimb@redhat.com>
2114 * dwarf2read.c (dump_die): Use the proper printf format for
2115 printing DW_UNSND values; they're longs now.
2117 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2118 at least some platforms, so print it out too.
2120 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2122 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2124 (read_8_bytes): Change return type to long.
2125 (read_unsigned_leb128): Change return type to long. Change type of
2126 local result to long. Cast argument of left shift to long.
2127 (read_signed_leb128): Likewise.
2129 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2131 Add support for Pascal language. Part 1: new files.
2132 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2134 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2136 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2138 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2140 * configure.host (hppa*64*): Renamed from hppa2.0w per
2141 gcc/binutils changes.
2142 * configure.tgt: Similarly.
2144 2000-06-12 Bill Nottingham <notting@redhat.com>
2146 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2148 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2149 is deprecated. Use PT_CFM instead.
2151 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2153 * breakpoint.c (breakpoint_thread_match): Fix comment.
2155 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2157 * valops.c (value_assign): Adjust the length to take into
2158 consideration that we are not starting from the beginning.
2160 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2162 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2164 * coffread.c (coff_symtab_read): Ditto.
2166 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2168 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2169 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2170 * configure: Re-generate.
2172 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2174 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2175 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2176 config/sparc/nbsd.mh, config/sparc/linux.mh,
2177 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2178 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2179 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2180 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2181 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2182 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2183 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2184 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2185 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2186 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2187 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2188 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2189 ser-tcp.o from XDEPFILES.
2190 * config/ia64/linux.mh: Ditto.
2194 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2197 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2198 (mips_addr_bits_remove): Update.
2199 (mips_gdbarch_init): Initialize.
2201 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2202 GDB_TARGET_IS_MIPS64): Delete.
2204 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * mips-tdep.c: Include "symcat.h".
2207 (mips_dump_tdep): Print all known but not yet multi-arched values.
2209 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2211 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2212 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2213 (i386_fix_call_dummy): Add prototype.
2214 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2215 code from the old FIX_CALL_DUMMY macro.
2217 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2219 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2221 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2226 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2228 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2230 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2232 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2234 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2235 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2236 (info_dll_command): Use the pager for displaying DLLs since there are
2239 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2242 * configure.in (targ_archs): Clear out secondary components.
2243 * configure: Regenerate.
2245 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2247 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2248 (struct gdbarch_registration): Ditto.
2249 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2250 for external dump functions. Dump the macro value. Call target
2252 (gdbarch_register): New function.
2253 (gdbarch_registrary): Replace gdbarch_init_registrary.
2254 * gdbarch.h, gdbarch.c: Re-generate.
2255 * arch-utils.c (set_arch): Update.
2257 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2258 (mips_gdbarch_init): From here.
2260 * maint.c (maintenance_print_architecture): New function.
2261 (_initialize_maint_cmds): Add command ``maintenance print
2264 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2266 * command.h, monitor.h: Eliminate use of PARAMS from these
2269 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2271 * config/i386/tm-embed.h: New file. Specific for embedded targets
2272 like i386-elf, i386-coff and i386-aout.
2273 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2276 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2278 * MAINTAINERS: Add myself to gdbtk list.
2280 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2282 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2284 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2286 * configure.in: Replace misplaced CONFIG_ADD by the correct
2288 * configure, config.in: Regenerate.
2290 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2292 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2293 With typed registers we may have the location information in this field,
2294 in addition to VALUE_ADDRESS (which was already being copied).
2296 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2298 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2299 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2300 COERCE_FLOAT_TO_DOUBLE): Delete.
2301 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2302 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2303 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2304 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2307 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2308 TARGET_PTR_BIT): Delete definitions.
2309 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2310 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2311 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2312 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2313 ABI. If all else fails, assume O32.
2315 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2317 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2319 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2320 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2321 config/mips/tm-tx39.h: Delete definition of
2322 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2323 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2324 FPU. bfd_mach_mips4650 FPU is single precision.
2326 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2327 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2328 * mips-tdep.c: To here. Change to an enum.
2330 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2332 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2333 to determine the default architecture / target.
2334 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2335 * configure, config.in: Regenerate.
2337 * arch-utils.c (set_endian): Better separate multi-arch and non-
2339 (set_endian_from_file): Call internal_error when multi-arch.
2340 (initialize_current_architecture): Rewrite logic selecting a byte
2341 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2342 (version.h): Include.
2344 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2345 config/mips/tm-bigmips.h: Delete definition of
2346 TARGET_BYTE_ORDER_DEFAULT.
2348 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2350 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2351 strings using follow_fork_mode_ask and not "ask".
2353 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2355 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2356 constant char pointers.
2357 (complete_on_enum): Change ``enumlist'' to a constant char
2359 (struct cmd_list_element): Ditto for member ``enums''.
2360 * command.c (complete_on_enum, add_set_enum_cmd,
2361 do_setshow_command): Update.
2363 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2364 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2365 construct the follow_fork_mode_kind_names.
2366 (set_follow_fork_mode_command): Delete function.
2367 (_initialize_infrun): Update.
2368 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2369 Use follow_fork_mode_* variables directly instead. Call
2370 internal_error instead of error when unimplemented "ask" mode.
2372 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2373 schedlock_on, schedlock_step): Update.
2374 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2375 logbase_ascii, logbase_enums): Update.
2376 * remote.c (packet_support_enums, packet_support_auto,
2377 packet_enable, packet_disable, struct packet_config): Update.
2378 * arch-utils.c (initialize_current_architecture,
2379 set_architecture_string): Update.
2380 (endian_big, endian_little, endian_auto, endian_enum,
2381 set_endian_string): Update.
2382 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2383 disassembly_flavor): Update.
2384 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2385 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2386 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2387 (_initialize_arm_tdep): Ditto.
2391 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2393 * thread.c (make_cleanup_restore_current_thread,
2394 do_restore_current_thread_cleanup): New functions.
2395 (thread_apply_all_command, thread_apply_command): Use. Call
2396 do_cleanups when finished.
2398 * defs.h (make_cleanup_func): Delete typedef.
2401 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403 * arch-utils.c (target_byte_order, target_byte_order_auto,
2404 show_endian, set_endian, set_endian_big, set_endian_little,
2405 set_endian_auto, set_endian_from_file, enum set_arch,
2406 target_architecture_auto, set_architecture_string,
2407 target_architecture_hook, target_architecture, arch_ok, set_arch,
2408 set_architecture_from_arch_mach, set_architecture_from_file,
2409 show_architecture, set_architecture, info_architecture,
2410 set_gdbarch_from_file, initialize_current_architecture): Copy from
2411 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2412 commands to use enums.
2413 (_initialize_gdbarch_utils): Fix name.
2414 * arch-utils.h (set_architecture_from_arch_mach,
2415 target_architecture_hook): Copy from gdbarch.h.
2416 * gdbarch.sh: Update.
2417 * gdbarch.h, gdbarch.c: Re-generate.
2421 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2423 * Makefile.in (v850-tdep.o): Specify dependencies.
2424 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2427 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2429 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2430 * configure: Regenerate.
2432 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * command.c (do_setshow_command): Accept an enum option immediatly
2435 when it is an exact match.
2437 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2439 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2440 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2441 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2442 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2443 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2444 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2445 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2447 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2449 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2451 * gdbarch.sh (generic_register_convertible_not,
2452 frame_num_args_unknown): Move from here.
2453 * arch-utils.c (generic_register_convertible_not,
2454 frame_num_args_unknown): To here.
2455 * arch-utils.h (frame_num_args_unknown): Add declaration.
2456 * gdbarch.h, gdbarch.c: Re-generate.
2458 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2460 * remote-mips.c (mips_open): Select the default monitor prompt
2461 based on the target ISA.
2463 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2464 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2465 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2466 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2467 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2468 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2469 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2470 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2472 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2474 * c-exp.y (yylex): template handling fixes.
2476 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2478 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2481 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2482 searches on C++ when we fail the binary search, by doing the
2483 binary search right.
2485 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2487 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2489 * bcache.c (hash): Change to newer hash function.
2491 * bcache.h (hash): Prototype for hash function
2493 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2495 (dwarf2_cached_types): New variable that is the cached types.
2496 (tag_type_to_type): Do the actual caching of types here.
2498 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2500 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2501 Renamed from HAVE_R_FS.
2502 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2503 * configure, config.in: Regenerated.
2505 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2507 * TODO: Update. Mention GNU/Linux/SPARC problems.
2509 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2511 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2512 to a void pointer. Update initial values.
2513 * gdbarch.h, gdbarch.c: Re-generate.
2515 * findvar.c (address_to_signed_pointer,
2516 signed_pointer_to_address): New functions.
2517 * inferior.h (signed_pointer_to_address,
2518 signed_address_to_pointer): Declare.
2520 * inferior.h, findvar.c (unsigned_pointer_to_address,
2521 address_to_unsigned_pointer): Rename generic_address_to_pointer
2522 and generic_pointer_to_address. Update signatures to match
2525 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2526 Define. MIPS has signed pointers.
2528 * defs.h, utils.c (host_pointer_to_address,
2529 address_to_host_pointer): New functions.
2530 * irix5-nat.c (next_link_map_member, first_link_map_member),
2531 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2533 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2534 function signature to match catch_errors_ftype.
2536 * TODO: Update. GDB builds using the IRIX native compiler.
2538 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2540 * defs.h (strsignal, safe_strsignal): Delete declarations.
2541 * utils.c (safe_strsignal): Delete.
2542 * corelow.c (core_open): Replace save_strsignal with
2543 target_signal_to_string + target_signal_from_host.
2544 * TODO: Document problems with target_signal_from_host.
2546 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2548 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2549 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2550 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2551 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2552 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2553 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2554 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2555 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2556 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2557 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2558 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2559 PARAMS from function pointer declarations.
2561 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2563 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2564 flushed before deleting and restoring it.
2565 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2567 (handle_load_dll): Split into two functions so that WFI can handle
2568 shared library events.
2569 (child_solib_loaded_library_pathname): New function.
2570 (child_clear_solibs): New function. Clears shared library list.
2571 (child_solib_add): New function. Adds shared library symbols.
2572 (dll_symbol_command): New function. Handles "dll-symbol" command.
2573 (info_dll_command): New function. Handles info
2574 "sharedlibrary" command.
2575 (handle_exceptions): Eliminate 'ignore_trap' argument.
2576 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2577 appropriate. Break out on most events to allow WFI to handle stuff.
2578 (child_wait): Accomodate get_child_debug_event changes.
2579 (child_attach): Clear thread list and list of loaded dlls.
2580 (child_create_inferior): Clear list of loaded dlls. Use
2581 wait_for_inferior in a loop to look for first "trap".
2582 (child_resume): Avoid accessing a possibly-freed thread pointer.
2583 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2584 sharedlibrary" commands.
2585 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2587 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2589 * win32-nat.c: Fix up gcc warnings throughout.
2590 (handle_load_dll): Change DLL name to lower case.
2591 (handle_exception): Add a second argument indicating whether a
2592 breakpoint should be ignored. Return a 0 if the breakpoint was
2594 (get_child_debug_event): Pass argument to handle_exception to control
2595 whether a breakpoint should be ignored.
2596 (child_create_inferior): Use modern cygwin API. Explicitly clear
2597 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2598 of first breakpoint.
2600 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2602 * configure.in: Detect correct versions of dlltool and windres when
2604 * configure: Regenerate.
2606 2000-06-02 J.T. Conklin <jtc@redback.com>
2608 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2609 * config/i386/nbsdelf.mt: New file.
2610 * config/i386/tm-nbsdelf.h: New file.
2612 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2613 the more explicit config/tm-nbsd.h.
2615 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2617 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2618 register number when used as index into fpr_regs array.
2620 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2623 TARGET_LONG_DOUBLE_FORMAT): Delete.
2625 * gdbarch.sh: Add support for parameterized expressions.
2626 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2627 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2628 * gdbarch.h, gdbarch.c: Regenerate.
2630 * arch-utils.c (default_single_format, default_double_format,
2631 default_long_double_format): New functions. Include
2633 * arch-utils.h: Declare.
2635 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2636 Note that long double is 64 bit, the rest are 32 bit. Include
2639 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2641 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2643 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2645 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2646 thread_db library) may cause this function to be called with an
2647 illegal address, in which case procfs_to_xfer_memory will
2648 return zero. Return an error code instead of looping forever.
2650 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2652 * TODO: More suggestions added.
2654 2000-06-01 Klee Dienes <kdienes@apple.com>
2656 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2657 Mac OS X and Objective C components (to be contributed).
2659 2000-05-31 J.T. Conklin <jtc@redback.com>
2661 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2662 and i[3456]86-*-netbsdelf*.
2663 * config/i386/nm-nbsdelf.h: New file.
2664 * config/i386/nbsdelf.mh: New file.
2666 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2667 the more explicit config/nm-nbsd.h.
2668 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2670 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2672 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2674 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2675 native configurations.
2677 * i386bsd-nat.c: Include "gregset.h".
2678 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2679 of CANNOT_FETCH_REGISTER, if not already defined.
2680 (supply_gregset): Call supply_register with NULL as its second
2681 argument instead of supplying our own zeroed out buffer.
2682 (fill_gregset): Copy contents of correct registers instead of the
2683 contents of register REGNO.
2685 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2687 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2688 patch which removed use of PARAMS from declaration. This
2689 file should not have been touched as it is supposed to track
2690 the version in glibc.
2692 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2694 Add support for FreeBSD/Alpha.
2695 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2696 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2697 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2698 config/alpha/xm-fbsd.h: New files.
2700 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2702 * MAINTAINERS: Add myself to "Write After Approval" list.
2704 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2706 * TODO: Re-organize.
2708 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 * gdbarch.sh: Add field ``postdefault''. Rename fields
2711 ``startup'' and ``default'' to ``staticdefault'' and
2712 ``predefault''. Fix initialization of valid_p. Create/compare
2715 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2717 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2719 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2720 GDB_FPREGSET_TYPE): Delete.
2722 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2725 * symtab.c (make_cleanup_free_search_symbols,
2726 do_free_search_symbols_cleanup): New functions.
2727 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2728 (search_symbols): Pass ``sr'', and not its address, to
2729 make_cleanup_free_search_symbols.
2731 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2733 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2735 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2737 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2738 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2739 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2740 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2741 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2742 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2743 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2744 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2745 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2746 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2747 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2748 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2749 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2750 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2751 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2752 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2753 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2754 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2755 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2756 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2757 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2758 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2759 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2760 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2761 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2762 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2763 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2764 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2765 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2766 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2767 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2768 config/mips/tm-embed.h, config/mips/tm-mips.h,
2769 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2770 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2771 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2772 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2773 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2774 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2775 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2776 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2777 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2778 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2779 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2780 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2781 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2782 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2783 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2784 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2785 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2786 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2787 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2788 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2789 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2790 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2791 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2792 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2793 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2794 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2795 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2796 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2797 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2798 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2799 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2800 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2801 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2802 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2803 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2804 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2805 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2806 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2807 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2808 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2809 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2810 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2811 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2812 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2813 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2814 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2815 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2816 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2817 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2818 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2819 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2820 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2821 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2822 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2823 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2824 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2825 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2826 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2827 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2828 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2829 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2830 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2833 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2835 * gregset.h: New file. Typedefs for gdb_gregset_t and
2836 gdb_fpregset_t, prototypes for supply_gregset and friends.
2837 * procfs.c: Include gregset.h. Delete local prototypes for
2838 supply_gregset etc., and local typedef gdb_gregset_t etc.
2839 * sol-thread.c: Include gregset.h, delete local prototypes,
2840 add appropriate casts to gdb_gregset_t.
2841 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2842 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2843 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2844 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2845 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2846 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2847 * config/sparc/nm-sun4sol2.h: Ditto.
2848 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2849 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2851 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2853 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2854 * config.in, configure: Re-generate.
2856 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2858 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2859 (skip_hurd_resolver): New.
2860 (arm_linux_skip_solib_resolver): New.
2861 (arm_skip_solib_resolver): Removed.
2863 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2864 arm_linux_skip_solib_resolver.
2866 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2868 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2869 * configure.in: Add checks for r_fs and r_gs members of
2871 * config.in, configure: Regenerated.
2873 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2875 * ser-go32.c: Remove PARAMS.
2877 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2880 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2881 * config.in, configure: Re-generate.
2882 * gdb_dirent.h: New file
2884 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2885 * core-aout.c: Ditto.
2886 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2888 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2890 * config.in: Regenerate.
2892 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2894 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2895 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2896 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2898 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2901 (enable-tui): Convert Makefile configury to use the same mechanism
2904 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2906 (all-tui): Delete target.
2907 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2908 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2909 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2910 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2911 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2912 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2913 SUBDIR_TUI_UNINSTALL): Define.
2917 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2919 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2920 * MAINTAINERS: Update Jim Ingham's address.
2922 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2924 Add support for FreeBSD/i386 ELF.
2925 * i386bsd-nat.c: New file.
2926 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2927 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2928 (NUM_REGS): Remove redefinition.
2929 (USE_STRUCT_CONVENTION): Define.
2930 (i386_float_info): Remove prototype.
2931 (FLOAT_INFO): Remove define.
2932 (JB_ELEMENT_SIZE): Define to 4.
2933 (JB_PC): Define to 0.
2934 (GET_LONGJMP_TARGET): Define.
2935 (SIGTRAMP_START, SIGTRAMP_END): Define.
2936 (SIGCONTEXT_PC_OFFSET): Define.
2937 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2938 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2939 (FETCH_INFERIOR_REGISTERS): Define.
2940 (ATTACH_DETACH): Define.
2941 (kernel_u_size): Remove PARAMS.
2942 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2944 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2946 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2947 Only define aliases for struct members from <link.h> if
2949 * config/i386/xm-fbsd.h: New file.
2950 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2951 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2952 core-regset.o i387-nat.o i386bsd-nat.o.
2954 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2956 * findvar.c (value_from_register): Factor code, simplify logic.
2958 2000-05-23 J.T. Conklin <jtc@redback.com>
2960 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2961 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2962 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2963 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2964 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2965 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2967 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2968 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2969 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2970 (fetch_inferior_registers): Likewise.
2971 (store_inferior_registers): Likewise.
2973 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2974 floating point registers.
2975 (store_inferior_registers): Likewise.
2977 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2979 * i387-nat.h, i387-nat.c: New files.
2981 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2983 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2984 * config/powerpc/nm-linux.h: Likewise.
2986 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2988 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2989 (type) = TYPE_CODE_COMPLEX
2991 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2993 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2994 * defs.h (make_cleanup_close): Add declaration.
2996 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2998 * configure.in (build_warnings): Add -Wuninitialized.
2999 * configure: Regenerate.
3001 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3003 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3004 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3005 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3007 * configure: Re-generate.
3008 * proc-api.c: Only include <sys/user.h> when available.
3009 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3013 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3015 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3016 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3018 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3021 * Makefile.in (VERSION): Set to 5.0.
3023 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * inferior.h (make_cleanup_restore_inferior_status):
3026 * infrun.c (make_cleanup_restore_inferior_status,
3027 do_restore_inferior_status_cleanup): New functions.
3028 * valops.c (hand_function_call): Use.
3029 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3031 * symfile.c (clear_symtab_users_cleanup): New function.
3032 (syms_from_objfile, reread_symbols): Use.
3033 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3035 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3036 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3037 (hpread_build_psymtabs), hp-psymtab-read.c
3038 (hpread_build_psymtabs): Use.
3039 * dwarf2read.c (make_cleanup_free_die_list,
3040 do_free_die_list_cleanup): New functions.
3041 (psymtab_to_symtab_1): Use.
3042 * tracepoint.c (make_cleanup_free_actions,
3043 do_free_actions_cleanup): New functions.
3044 (read_actions): Use.
3045 * corelow.c (core_close_cleanup): New function.
3047 * dbxread.c (make_cleanup_free_bincl_list,
3048 do_free_bincl_list_cleanup): New function.
3049 (read_dbx_symtab): Use.
3050 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3052 (coff_symfile_read): Use.
3053 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3055 (varobj_create): Use.
3056 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3057 (free_funcalls): Change signature to match make_cleanup_ftype.
3058 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3059 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3060 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3063 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3065 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3066 (proc_iterate_over_mappings): Use make_cleanup_close.
3067 (proc_get_LDT_entry): Ditto.
3068 (do_closedir_cleanup): New function.
3069 (proc_update_threads): Use.
3070 (do_destroy_procinfo_cleanup): New function.
3071 (info_proc_cmd): Use.
3073 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3075 * top.h (command_loop_marker): Change signature to match
3077 * top.c (command_loop_marker): Update.
3078 (command_loop, simplified_command_loop), event-top.c
3079 (command_handler): Remove cast using make_cleanup_func.
3080 * event-top.c (command_handler): Ditto.
3082 * top.c (do_chdir_cleanup): New function.
3083 (gdb_init): Use. Use xstrdup instead of strsave.
3084 * top.c (do_fclose_cleanup): New function.
3085 (source_command): Use.
3086 * top.c (do_restore_instream_cleanup): Rename
3087 source_cleanup. Change signature to match make_cleanup.
3088 (read_command_filem execute_user_command): Update. Remove cast
3089 using make_cleanup_func.
3090 * top.c (do_free_command_lines_cleanup,
3091 make_cleanup_free_command_lines): New funtions.
3092 (get_command_line, read_command_lines): Use.
3093 * top.c (arg_cleanup): Change signature to match make_cleanup.
3094 (setup_user_args): Remove cast using make_cleanup_func.
3096 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3098 * defs.h (t_reg): Delete typedef.
3099 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3100 * utils.c (phex, phex_nz): New functions.
3101 (paddr, paddr_nz): Use.
3103 * monitor.c (monitor_store_register): Replace preg with phex.
3105 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 * TODO: Add note on typecast using catch_errors_ftype.
3109 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3111 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3112 pointer arithmetic. Fixes a bug which manifested itself on
3115 2000-05-20 J.T. Conklin <jtc@redback.com>
3117 * target.h (target_memory_bfd_section): Removed declaration.
3118 * target.c (target_memory_bfd_section): Removed.
3119 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3120 target_memory_bfd_section.
3122 * target.h (target_read_memory_section): Removed declaration.
3123 * target.c (target_read_memory_section): Removed.
3124 (target_xfer_memory): Update, removed bfd_section argument.
3125 (target_read_string, target_read_memory, target_write_memory):
3126 Update for above change.
3128 * gdbcore.h (read_memory_section): Removed declaration.
3129 * corefile.c (read_memory_section): Removed.
3130 * jv-lang.c (get_java_utf8_name): Changed calls to
3131 read_memory_section to read_memory.
3132 * printcmd.c (printf_command): Likewise.
3133 * valops.c (value_at, value_fetch_lazy): Likewise.
3135 2000-05-18 J.T. Conklin <jtc@redback.com>
3137 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3138 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3139 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3140 config/powerpc/xm-nbsd.h: New files.
3142 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3144 * gdb/config/djgpp/README: Fine-tune installation instructions
3145 based on user reports.
3147 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3149 * configure.in (build_warnings): List possible warnings.
3150 * configure: Regenerate.
3151 * TODO: More updates.
3152 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3155 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3157 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3158 * config/v850/tm-v850.h: Change breakpoint sequence to be
3159 'br *' since there is no 16bit "illegal" instruction on this
3162 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3164 * TODO: Review. Delete anything that is no longer applicable.
3166 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3168 * utils.c (free_current_contents): Make more robust.
3170 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3172 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3173 discard_minimal_symbols.
3174 * minsyms.c (make_cleanup_discard_minimal_symbols):
3175 (do_discard_minimal_symbols_cleanup): New functions.
3177 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3178 solib.c (solib_add_common_symbols), os9kread.c
3179 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3180 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3181 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3182 (coff_symfile_read): Replace make_cleanup.
3184 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3186 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3187 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3188 (struct command): Change member VAR to void pointer.
3189 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3191 * remote.c (add_packet_config_cmd), mips-tdep.c
3192 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3193 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3194 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3196 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3198 * wrapper.h (wrap_value_subscript): Delete declaration.
3200 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3202 * defs.h (make_cleanup_bfd_close): Add declaration.
3203 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3206 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3207 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3208 core_file_to_sym_file): Replace calls to make_cleanup.
3210 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 * TODO: Add notes on register cache.
3214 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3216 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3217 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3219 (sh_show_regs): Floating point registers are called fr0-fr15.
3220 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3221 Handle sh-dsp and sh3-dsp.
3222 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3223 don't have floating point registers.
3224 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3225 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3226 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3228 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3230 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3232 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3235 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3237 * valops.c (hand_function_call): Replace #ifdef
3238 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3240 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3241 * gdbarch.h, gdbarch.c: Regenerate.
3243 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3245 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3246 * ax-general.c (do_free_agent_expr_cleanup):
3247 (make_cleanup_free_agent_expr): New functions.
3249 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3250 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3253 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * breakpoint.h (make_cleanup_delete_breakpoint,
3256 make_exec_cleanup_delete_breakpoint): Declare.
3257 * breakpoint.c (make_cleanup_delete_breakpoint,
3258 make_exec_cleanup_delete_breakpoint,
3259 do_delete_breakpoint_cleanup): New fuctions.
3261 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3262 breakpoint.c (until_break_command, until_break_command): Replace
3263 call to make_cleanup / make_exec_cleanup.
3265 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3267 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3268 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3269 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3270 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3272 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3274 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3275 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3276 Use make_cleanup_ui_out_stream_delete.
3278 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3280 * proc-events.c (init_syscall_table): Delete stray ``;''.
3281 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3283 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3285 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3287 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3289 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3291 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3294 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3296 * TODO: Mention weak symbol problem. Mention UnixWare thread
3299 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301 * README: Update section on kernel debugging.
3303 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3305 * mips-tdep.c (mips_get_saved_register): New function. Handle
3306 case of 32 ABI saving 32 bit registers on stack when target has 64
3308 (mips_gdbarch_init): Update.
3310 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3312 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3314 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3316 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3317 options before using them. Report result.
3318 * configure: Regenerate.
3320 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3322 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3323 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3324 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3327 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3329 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3330 Always check that a macro is defined before printing it.
3331 * gdbarch.c: Re-generate.
3333 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3335 * README: Update for GDB 5.0.
3337 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3341 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3342 definition. Disable. Document known problems.
3343 (MIPS_DEFAULT_ABI): Define.
3345 * mips-tdep.c (enum mips_abi): Define.
3346 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3347 (MIPS_EABI): Update.
3348 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3349 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3350 looking for a matching architecture require a matching MIPS_ABI.
3351 (mips_gdbarch_init): Cleanup arch_debug information.
3353 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3355 * solib.c (symbol_add_stub): Remember the index and the name of
3356 the section with the lowest address. Use this data (instead of
3357 data from .text) to pass info into symbol_file_add.
3359 * elfread.c (record_minimal_symbol_and_info): Use the section
3360 where the symbol lives to get the index, instead of guessing.
3362 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3364 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3365 * sparc-tdep.c: include arch-utils.h.
3366 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3367 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3368 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3369 (struct frame_extra_info): Define, use instead of the macro.
3370 (Many places): Use alloca instead of statically allocated buffers
3371 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3372 (sparc_extract_struct_value_address): Accept a pointer arg instead
3373 of an array sized by REGISTER_BYTES.
3374 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3375 instead of the defunct struct frame_saved_regs. Recognize new
3376 Sparc64 store instructions as part of the prologue. Ignore the
3377 destination of a frame store when parsing the prologue (so long
3378 as it's on the stack).
3379 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3380 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3381 instead of the defunct struct frame_saved_regs.
3382 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3383 supply_register. Provide 4-byte offset to compensate for diff
3384 between size of the prgreg_t elements on a 64-bit host and size
3385 of the registers for a 32-bit target. Fill all inaccessible regs
3386 with zero so they won't keep being requested again and again.
3387 (fill_gregset): Handle 32/64 size difference between registers
3388 and prgreg_t. Handle as many new 64-bit regs as possible.
3389 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3390 (sparc_push_arguments): Rename to sparc32_push_arguments.
3391 Copy arguments into registers as well as onto stack, so that the
3392 CALL_DUMMY (code pushed onto the target stack) is not required.
3393 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3394 (sparc_store_return_value): Use memset instead of bzero.
3395 Use write_register_gen instead of write_register_bytes.
3396 (sparclet_store_return_value): New function.
3397 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3398 the gdbarch multi-architecture system.
3399 (sp64_push_arguments): Rename to sparc64_push_arguments.
3400 Extend to store arguments in general registers as well as on stack.
3401 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3402 Use as a private function, to be called by the new external function
3403 sparc64_extract_return_value.
3404 (sparclet_extract_return_value): New function.
3405 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3406 sparc64_register_name, sparc_print_extra_frame_info,
3407 sparclite_register_name, sparclet_register_name,
3408 sparc_push_return_address, sparc64_use_struct_convention,
3409 sparc32_store_struct_return, sparc64_store_struct_return,
3410 sparc32_register_virtual_type, sparc64_register_virtual_type,
3411 sparc32_register_size, sparc64_register_size,
3412 sparc32_register_byte, sparc64_register_byte,
3413 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3414 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3415 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3416 sparc_coerce_float_to_double, sparc_call_dummy_address,
3417 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3418 sparc_return_value_on_stack): New functions supporting multi-arch.
3419 (sparc_gdbarch_init): New function; initialize multi-arch.
3420 (struct gdbarch_tdep): Define, use for private multi-arch data.
3421 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3422 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3423 definitions. Add enums for register names, to help debugging gdb.
3424 This header file must work for non-multi-arch and for multi-arch.
3425 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3426 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3427 Define GDB_MULTI_ARCH.
3428 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3429 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3430 * config/sparc/tm-sparclite.h: Ditto.
3431 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3432 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3433 avoid using deprecated REGISTER_NAMES macro.
3434 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3436 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3438 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3439 * gdbarch.c, gdbarch.h: Regenerate.
3440 * core-regset.c: Change FP0_REGNUM to a runtime test.
3442 * sun3-nat.c: Ditto.
3443 * sparc-tdep.c: Ditto.
3445 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3446 * ptx4-nat.c: Ditto.
3448 * sol-thread.c (sol_thread_create_inferior): only add the thread
3449 to the thread list if it is not already in there.
3450 (prototypes for thread_db func ptrs): pretty up formatting.
3452 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3454 * config/djgpp/djconfig.sh: Use more warning switches.
3456 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3457 @V@ placebo. djunpack.bat changed accordingly.
3459 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3461 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3462 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3463 and saved_gpreg_size_enums.
3464 (mips_stack_argsize): Update. Cleanup.
3466 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3468 (MIPS_NABI32): Delete macro. Replaced by
3469 MIPS_REGS_HAVE_STACK_HOME_P.
3470 (mips_push_arguments): Update.
3471 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3472 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3473 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3475 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3476 mips_default_stack_argsize.
3477 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3478 (mips_stack_argsize_string): New static variable.
3479 (mips_stack_argsize): New function, handle default case.
3480 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3481 implemented as an enum using size_auto et.al.
3482 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3483 mips_regs_have_stack_home_p.
3485 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3487 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3489 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3491 * procfs.c (PROCFS_TRACE): Delete definition.
3492 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3495 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3497 * procfs.c: Cleanup of procfs tracing. Move defines and
3498 prototypes to proc-utils.h
3499 * proc-utils.h: Define tracing macros. Declare trace functions.
3500 * proc-api.c: Make procfs tracing a runtime option.
3501 (prepare_to_trace): New function, abstracted out of several
3502 places. Open a trace file if one is required.
3503 (ioctl_with_trace, write_with_trace, open_with_trace,
3504 close_with_trace, wait_with_trace, lseek_with_trace):
3505 Report errno if an error occurs in a system call.
3506 (write_with_trace): Make 2nd arg void *, to agree with write.
3508 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3510 * elfread.c (elf_symtab_read): The calculation of 'offset'
3511 must be done for each symbol, not just once. The index
3512 used must be the index of the section where 'sym' resides,
3515 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3517 * procfs.c (many functions): change int cmd; to long cmd;
3518 Solaris /proc API calls this parameter a long, and requires it
3519 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3520 calls it an int, but on existing UnixWare hosts, int and long
3521 are the same size. So long it must be. If a future UnixWare
3522 version has problems with this, we'll have to use autoconf.
3523 * proc-api.c (write_with_trace): use long instead of int.
3525 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3527 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3530 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3532 * infrun.c (handle_inferior_event): Add missing call to keep_going
3533 and missing return when handling an ordinary signal from the
3536 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3538 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3539 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3540 sect_index_text, sect_index_data, sect_index_rodata,
3541 sect_index_bss to objfile structure.
3542 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3543 SECT_OFF_RODATA): Remove.
3544 * objfiles.c (allocate_objfile): Initialize
3545 sect_index_{text,data,bss,rodata} to -1, for error detection.
3547 * symfile.c (default_symfile_offsets): Initialize
3548 sect_index_{text,data,bss,rodata} from bfd information.
3549 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3550 * somread.c (som_symfile_offsets): Initialize
3551 sect_index_{text,data,bss,rodata}.
3553 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3554 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3555 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3556 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3557 stabsread.c, symfile.c, xcoffread.c:
3558 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3561 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3563 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3566 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3567 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3568 Delete unused macros.
3570 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3572 * solib.c (elf_locate_base, info_sharedlibrary_command):
3573 Look at the bfd to determine if it is elf32 or elf64, rather
3574 than using an ifdef. This makes it runtime teststable and
3577 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3579 * infrun.c (handle_inferior_event): When doing a "next", and
3580 stepping out of a signal handler into its calling trampoline
3581 ignore the value of step_frame_address.
3582 (step_over_function): Only modify step_resume_breakpoint->frame if
3583 the value of step_frame_address is non-zero.
3585 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3587 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3588 is not static in the MULTI_ARCH world, so don't use it in a
3589 static array declaration.
3591 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3593 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3594 intelligently, making sure we use the information from the
3595 symbol tables fully.
3597 2000-05-02 H.J. Lu <hjl@gnu.org>
3599 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3600 instead of ELFOSABI_SYSV.
3602 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3604 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3605 * gdbarch.h, gdbarch.c: Re-generate.
3607 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3608 NPC_REGNUM to run-time test.
3609 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3610 and NNPC_REGNUM to run-time test.
3611 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3613 (procfs_store_registers): Ditto.
3615 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3617 * gdbarch.sh: Provide non- multi-arch defaults by direct
3618 definition in "gdbarch.h" instead of going through "gdbarch.c".
3619 * gdbarch.h, gdbarch.c: Re-generate.
3620 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3621 legacy definitions are globally visible.
3623 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3626 (symtabs): Add Elena to symtabs maintainers list.
3627 (Blanket Write Privs): Add Jim Blandy.
3629 2000-05-01 Stan Shebs <shebs@apple.com>
3631 Remove obsolete Gould configuration:
3632 * configure.host, configure.tgt: Remove Gould configs.
3633 * Makefile.in: Remove Gould-related actions.
3634 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3635 * NEWS: Mention removal.
3637 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3639 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3640 * defs.h: Properly check for GCC version number.
3642 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3644 Fix single-stepping out of signal trampolines.
3645 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3646 * i386-linux-nat.c (child_resume): New function.
3648 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3650 * blockframe.c (frameless_look_for_prologue): Use
3651 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3652 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3653 * gdbarch.h, gdbarch.c: Re-generate.
3654 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3657 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3659 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3660 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3663 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3665 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3666 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3667 * gdbarch.c, gdbarch.h: regenerate
3669 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3671 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3672 * target.c (do_monitor_command): Cast tcomplain to correct
3673 function type in comparison.
3675 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3677 From 2000-04-25 Guy Harris <guy@netapp.com>:
3678 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3681 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3683 * jv-valprint.c (java_val_print): Add arg declaration,
3684 fix compiler warning.
3685 * corelow.c (core_open): Call set_gdbarch_from_file so that
3686 gdbarch becomes aware of the architecture encoded in the
3688 * findvar.c (write_register_gen): Export this useful interface.
3689 * value.h (write_register_gen): Declare.
3691 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3693 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3694 as special in the section_addr_info structure.
3695 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3696 * osfsolib.c (symbol_add_stub): Ditto.
3697 * irix5-nat.c (symbol_add_stub): Ditto.
3699 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3701 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3703 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 * TODO: Document IRIX X ARM cross compile problems.
3707 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3709 * utils.c (internal_verror): Call target_terminal_ours.
3710 * wrapper.h: Fix minor comment typo.
3711 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3712 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3713 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3714 * procfs.c (comments): Eliminate "???" in comments, which GCC
3715 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3716 fill_fpregset, supply_fpregset): Declare.
3717 (procfs_wait): Sysargs is a long, change printf format to match.
3718 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3720 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3722 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3725 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3727 * ax-gdb.c (agent_command): Remove now useless cast of
3728 `free_current_contents' when passed to `make_cleanup'.
3729 * coffread.c (coff_symfile_read): Ditto.
3730 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3731 (dwarf_decode_lines): Ditto.
3732 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3733 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3734 * parse.c (parse_exp_1): Ditto.
3735 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3736 (x_command, print_frame_args, printf_command): Ditto.
3737 * top.c (execute_control_command): Ditto.
3738 * tracepoint.c (validate_actionline): Ditto.
3739 * typeprint.c (whatis_exp, ptype_command): Ditto.
3740 (maintenance_print_type): Ditto.
3742 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3744 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3745 (ia64-linux-tdep.o): Add dependencies.
3746 (ia64-tdep.o): Add dependency for arch-utils.h.
3747 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3749 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3751 * blockframe.c: Fix a minor typo in a comment.
3753 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3755 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3756 those whose source operands are input registers which haven't
3757 been seen before are considered to be part of the prologue.
3759 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3761 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3762 patch being applied `Fri Apr 7 13:44:38 2000'.
3764 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3766 * ia64-linux-tdep.c: New file.
3767 * ia64-tdep.c (elf-bfd.h): Include.
3768 (ia64_linux_sigcontext_register_address): New extern declaration.
3769 (struct gdbarch_tdep): New struct.
3770 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3771 (read_sigcontext_register): New static function.
3772 (extract_bit_field, replace_bit_field, slotN_contents,
3773 replace_slotN_contents): Made static.
3774 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3775 Added new code for signal handler frames and call dummy frames.
3776 (ia64_frame_init_saved_regs): Handle signal handler frames.
3777 (ia64_find_saved_register): Removed.
3778 (ia64_get_saved_register): Handle call dummy frames; reorganized
3779 to call generic_get_saved_register() to find registers saved
3781 (process_note_abi_tag_sections): New static function.
3782 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3783 executable. Based upon this information, set target dependent
3784 field sigcontext_register_address appropriately. Also set
3785 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3786 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3787 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3788 (ia64_linux_in_sigtramp): New declaration.
3790 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3792 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3795 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3797 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3799 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3801 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3802 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3803 REG_STRUCT_HAS_ADDR.
3804 (define_symbol): Ditto.
3806 * valops.c (hand_function_call): Replace #ifdef
3807 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3810 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3811 function REG_STRUCT_HAS_ADDR_P.
3812 * gdbarch.h, gdbarch.c: Re-generate.
3814 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3816 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3818 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3820 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3822 * somread.c (som_symfile_offsets): Ditto.
3823 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3825 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3827 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3829 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3831 * command.h (help_all): Delete declaration.
3832 * command.c (help_all): Add declaration. Convert function
3833 argument list to ISO-C.
3835 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3837 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3838 (d10v_stack_align): Make static.
3839 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3841 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3843 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3844 run-time test for STACK_ALIGN_P.
3845 * gdbarch.sh: Add support for function and variable predicates.
3846 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3847 * gdbarch.h, gdbarch.c: Re-generate.
3849 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3851 * defs.h, utils.c (free_current_contents): Change parameter to
3854 From Philippe De Muyter <phdm@macqel.be>:
3855 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3856 `(free_current_contents, &x)', not `(free, x)'.
3857 * utils.c (free_current_contents): Do not `free (NULL)'.
3859 * printcmd.c (print_address_symbolic): Cleanup after a failed
3860 call to build_address_symbolic.
3862 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3864 * wince-stub.c (FREE): New macro.
3865 (mempool): Just free any buffer prior to reuse. Don't bother with
3867 (flag_single_step): New function.
3868 (skip_message): Detect "helpful" Windows CE messages and skip sending
3870 (wait_for_debug_event): Use skip_message to avoid sending debug
3871 messages to the host.
3872 (dispatch): Prelimary implementation of single step detection.
3873 * wince.c: Rework SH single stepping code to be more consistent with
3874 other wince targets.
3875 (handle_output_debug_string): Allow first chance exceptions to come
3876 through since they seem to be all that we get on some versions of
3878 (check_for_step): New function, conditionally compiled based on target.
3879 (regptr): Delete obsolete function.
3880 (handle_exception): Detect illegal instructions.
3881 (get_child_debug_event): Return success only if event code matches
3883 (child_create_inferior): Reflect change to get_child_debug_event
3886 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3888 * win32-nat.c (thread_rec): Be more defensive about suspending already
3890 (safe_symbol_file_add_stub): New function.
3891 (safe_symbole_file_add_cleanup): New function.
3892 (safe_symbol_file_add): New function.
3893 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3894 bogus errors from non-stabs DLLs.
3895 (handle_exception): Add work around for detection of first exception
3896 breakpoint which does not seem to occur on W2K. Detect more "signals"
3897 that can be effectively passed to the debuggee. Reorganize to eliminate
3898 continue_status global.
3899 (child_continue): Reorganize to eliminate continue_status global.
3900 (child_wait): Ditto.
3901 (child_resume): Ditto.
3902 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3903 exception should be ignored. Change method for signalling when an
3904 important event has occured to the caller.
3905 (child_create_inferior): Use new method for noticing when
3906 get_child_debug_event has found something interesting.
3908 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3910 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3911 fails due to lack of space.
3913 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3915 * command.c, command.h (help_all): Add functionality to display
3916 a complete listing of available commands.
3918 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3920 * arm-linux-nat.c (PIDGET, TIDGET): New.
3921 (get_thread_id, GET_THREAD_ID): New.
3922 (fetch_nwfpe_register, store_nwfpe_register): New.
3923 (fetch_register, store_register): New.
3924 (fetch_fpregister, store_fpregister): New.
3925 (fill_gregset, supply_gregset): New.
3926 (fill_fpregset, supply_fpregset): New.
3927 (fetch_fpregs): Modified to use thread id's.
3928 (store_fpregs): Modified to use thread id's and
3929 fetch_nwfpe_register.
3930 (fetch_regs): Modified to use thread id's.
3931 (store_regs): Modified to use thread id's.
3932 (fetch_inferior_registers): Modified to handle single register
3934 (store_inferior_registers): Modified to handle single register
3936 (arm_linux_register_u_addr): Removed.
3938 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3940 * config/arm/linux.mh
3941 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3942 (LOADLIBES): Define.
3944 * config/arm/nm-linux.h: Include config/nm-linux.h.
3945 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3946 (REGISTER_U_ADDR): Removed.
3947 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3948 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3950 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3952 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3953 <mooney@dogbert.cc.ndsu.nodak.edu>:
3954 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3956 (scheduler_enums): Ditto.
3958 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3960 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3962 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3963 SIZEOF_CALL_DUMMY_WORDS): Update.
3965 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3966 provided by gdbarch.
3967 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3969 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3971 2000-04-19 Jim Blandy <jimb@redhat.com>
3973 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3974 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3975 * gdbarch.c, gdbarch.h: Regenerated.
3976 * arch-utils.c (default_return_value_on_stack): New function.
3977 * arch-utils.h (default_return_value_on_stack): New declaration.
3978 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3980 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3981 two-dimensional array, instead of faking it with explicit index
3984 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3985 (Thanks to Guy Harris.)
3987 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3989 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3991 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3995 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3997 * TODO: Document -Wreturn-type problem.
3999 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4001 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4003 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4005 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4008 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4010 From Philippe De Muyter <phdm@macqel.be>:
4011 * bcache.c (free_bcache): Do not free NULL.
4013 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4016 * NEWS: Update GDB version. Duplicate paragraph explaining
4019 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4021 * Makefile.in (distclean): Delete tui/Makefile.
4022 * TODO: Add deletion of tui/Makefile.in to list.
4024 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4026 * symfile.h (struct section_addr_info ): Remove fields for special
4027 treatment of .text, .data and .bss sections.
4029 * solib.c (symbol_add_stub): The special field text_addr is not
4030 available anymore. Search for the .text field the hard way.
4032 * symfile.c (build_section_addr_info_from_section_table): Don't
4033 fill in {text, data, bss}_addr any more.
4034 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4035 to fill in section_offsets for objfile.
4036 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4037 special case anymore.
4038 (add_symbol_file_command): Ditto.
4040 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4042 symfile.c: (symbol_file_command): Remove support for rombug, to
4045 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4047 * symfile.c (add_symbol_file_command): Rewrite the arguments
4048 processing part. Simplify syntax of command. Remove support for
4050 (_initialize_symfile): Update help message for add-symbol-file
4053 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4055 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4056 * gdbarch.h, gdbarch.c: Re-generate.
4058 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4060 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4061 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4062 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4063 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4064 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4065 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4066 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4067 ADDRESS_TO_POINTER): Delete default definition. Handled by
4070 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4072 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4073 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4074 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4075 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4076 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4077 Provide default/legacy implementation.
4078 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4079 * gdbarch.h, gdbarch.c: Re-generate.
4081 2000-04-16 Jim Blandy <jimb@redhat.com>
4083 * findvar.c (store_typed_address, extract_typed_address): Fix
4084 function names in error messages.
4086 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4088 * config/djgpp/config.sed: Fix the lines which edit clean: and
4089 uninstall-info: targets.
4091 2000-04-14 Jim Blandy <jimb@redhat.com>
4093 Bring IEEE_FLOAT under gdbarch's control.
4094 * gdbarch.sh (IEEE_FLOAT): New entry.
4095 * gdbarch.c, gdbarch.h: Regenerated.
4096 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4097 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4098 the code specific to IEEE-format numbers whenever the value of
4099 IEEE_FLOAT is non-zero.
4100 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4101 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4102 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4103 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4104 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4105 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4106 IEEE_FLOAT, make sure they give it the value (1).
4108 Provide the hooks needed to support architectures on which
4109 pointers are not always simple byte addresses.
4111 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4112 functions which architectures can redefine, defaulting to
4113 generic_pointer_to_address and generic_address_to_pointer.
4114 * findvar.c (extract_typed_address, store_typed_address,
4115 generic_pointer_to_address, generic_address_to_pointer): New
4117 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4119 (extract_address, store_address): Doc fixes.
4120 * values.c (value_as_pointer): Doc fix.
4121 (value_from_pointer): New function.
4122 * defs.h (extract_typed_address, store_typed_address): New
4124 * inferior.h (generic_address_to_pointer,
4125 generic_pointer_to_address): New declarations.
4126 * value.h (value_from_pointer): New declaration.
4128 The following changes are all of the general form "Use these
4129 functions instead of these other functions." In each case, the
4130 change is because the new calls provide enough information to do
4131 the appropriate address / pointer conversions, where the old calls
4132 did not, or because the new functions are more appropriately named
4133 for the operation being performed.
4135 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4137 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4138 read_sp, not read_register.
4139 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4140 extract_address to extract vtable entries and references.
4141 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4142 instead of value_from_longest to extract the vtable's address.
4143 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4144 instead of value_from_longest to compute `this', and for doing
4145 pointer-to-member dereferencing.
4146 * findvar.c (read_register): Use extract_unsigned_integer, not
4148 (read_var_value): Use store_typed_address instead of store_address
4149 for building label values.
4150 (locate_var_value): Use value_from_pointer instead of
4152 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4153 instead of value_from_longest, to build arguments to __d_shl_get.
4154 * printcmd.c (set_next_address): Use value_from_pointer, not
4156 (x_command): Use value_from_pointer, not value_from_longest.
4157 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4158 not value_from_longest.
4159 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4161 * valops.c (find_function_in_inferior, value_coerce_array,
4162 value_coerce_function, value_addr, hand_function_call): Same.
4163 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4164 * values.c (unpack_long): Use extract_typed_address to produce
4165 addresses from pointers and references, not extract_address.
4166 (value_from_longest): Use store_typed_address instead of
4167 store_address to produce pointer and reference values.
4169 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4171 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4172 HAVE_PSADDR_T): Add them here instead of in config.in.
4174 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4175 * configure.in: Add check for broken prfpregset_t type.
4176 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4177 definition of PRFPREGSET_T_BROKEN.
4178 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4179 p_td_thr_setfpregs, thread_db_fetch_registers,
4180 thread_db_store_registers): Use gdb_prfpregset_t instead of
4182 * config.in: Regenerated.
4183 * configure: Regenerated.
4185 2000-04-13 DJ Delorie <dj@cygnus.com>
4187 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4188 allocated, not the size of the pointer.
4190 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4192 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4193 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4194 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4195 to handle floating point registers if NUM_FREGS is not zero.
4197 2000-04-13 Nick Duffek <nsd@cygnus.com>
4199 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4200 and document to_find_new_threads bug.
4202 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4204 * infrun.c (proceed, normal_stop): Change the error message about
4205 failure to insert breakpoints/watchpoints so that it makes sense
4206 even if ptrace is not used or no other processes can be active.
4208 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4210 * configure.in: Add --enable-maintainer-mode.
4211 * aclocal.m4, configure: Re-generate.
4213 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4214 on maintainer-mode. Update copying.c in source directory.
4215 (copying.txt): Delete rule.
4216 (copying.o): Add explict paths to $(srcdir) and explicit make
4219 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4221 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4222 (fetch_debug_register, fetch_debug_register_pair,
4223 store_debug_register, store_debug_register_pair, is_power_of_2,
4224 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4225 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4227 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4228 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4229 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4230 target_remove_watchpoint): Define.
4231 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4232 ia64_linux_remove_watchpoint): Declare.
4234 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4236 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4237 hardware breakpoint resources, return EBUSY.
4238 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4239 one of the enumerated values, return EINVAL.
4241 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4243 * README: Mention special build instructions for DJGPP.
4244 * NEWS: Update with FP features on x87 platforms, and
4245 DJGPP-related changes.
4247 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4249 * top.c (gdb_completer_file_name_break_characters): New variable.
4250 (line_completion_function): When completing on file names, use
4251 gdb_completer_file_name_break_characters as word break
4252 characters for the readline library.
4254 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4256 * i387-tdep.c (print_i387_value): Avoid call to
4257 floatformat_to_doublest if long double type is the same on host
4260 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4262 * wrapper.h: Remove definitions of internal functions.
4263 * wrapper.c: Remove definitions of exported functions (which are
4264 already in wrapper.h) and make static all internal wrap_* functions.
4266 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4268 * acconfig.h (USE_INCLUDED_REGEX): Add.
4269 * Makefile.in (REGEX_CFLAGS): Delete
4270 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4271 * configure, config.in: Re-generate.
4273 2000-04-10 Philip Blundell <philb@gnu.org>
4275 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4277 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4279 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4281 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4282 * command.h (enum command_class): Remove trailing "," to placate
4285 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4287 * TODO, NEWS: Update. Mention MI.
4289 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4291 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4292 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4294 * Makefile.in: Update.
4295 * gdbarch.c: Update.
4297 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4299 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4300 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4301 new "set mips saved-gpreg-size" command
4302 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4303 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4304 either from target, or gdb multi-arch
4305 (show_mips_command): New. For "show mips" prefix command
4306 (set_mips_command): New. For "show mips" prefix command
4307 (_initialize_mips_tdep): Add top-level mips prefix command
4308 Add "set mips saved-gpreg-size" command
4310 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4311 mips_default_saved_regsize.
4312 (mips_gdbarch_init): Update.
4313 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4314 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4315 mips_default_saved_regsize.
4317 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4319 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4320 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4321 replace calls to target_xfer_memory() with target_read_memory()
4322 and target_write_memory().
4324 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4327 NULL. Macro returns a CORE_ADDR.
4329 2000-04-08 Jim Blandy <jimb@redhat.com>
4331 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4332 Don't include "bfd-elf.h".
4333 (address_significant_size): Delete variable.
4334 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4335 consistency between it and the Dwarf 2 compilation unit header
4337 (read_address): Don't mask off bits above
4338 address_significant_size.
4339 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4340 (elf_bfd_h): Remove variable; it's no longer used.
4342 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4344 * configure.in (NEW_PROC_API): Escape square brackets when testing
4346 * configure: Regenerate.
4348 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4350 * ChangeLog: Correct date on last entry.
4351 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4352 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4353 * config/arm/tm-embed: Fix build warning from redefinition of
4355 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4356 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4357 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4358 override default in tm-arm.h. Use default target byte order
4361 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4363 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4364 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4366 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4368 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4369 of PROC_SERVICE_IS_OLD.
4370 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4371 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4373 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4375 * Makefile.in (CFLAGS): Set using configure.
4377 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4378 * configure: Re-generate.
4380 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4382 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4383 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4384 procfs_ops.to_has_all_memory to 1.
4388 2000-04-06 Nick Duffek <nsd@cygnus.com>
4390 * configure.in (_MSE_INT_H): Define on Solaris 7.
4391 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4392 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4393 * configure: Regenerate.
4394 * config.in: Regenerate.
4396 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4398 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4399 Change to rely on PIDGET etc.
4400 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4401 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4402 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4403 define. Allow target to use procfs hardware watchpoints.
4404 * config/sparc/nm-sun4sol2.h: ditto.
4405 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4406 definitions to use 16 bits for the pid, 15 bits for the tid, and
4408 * config/sparc/tm-sun4sol2.h: ditto.
4409 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4410 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4411 for more than 15 thread increments.
4413 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4415 * top.c (filename_completer): Set subsequent_name to 1 early on,
4416 to prevent an infinite loop if the first file in the directory is
4417 a backup file (whose name ends in a `~').
4419 2000-04-05 Jim Blandy <jimb@redhat.com>
4421 * solib.c (update_solib_list): New function.
4422 (solib_add): Call update_solib_list, and then read symbols.
4423 (info_sharedlibrary_command): Call update_solib_list, not
4426 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4428 * arm-linux-tdep.c: Resolve implicit function declarations by
4429 including target.h and value.h. Inclusion of symtab.h is
4432 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4434 * arm-linux-tdep.c: New file.
4435 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4436 (arm_get_longjmp_target): Moved it and all defines
4437 it uses to arm-linux-tdep.c.
4438 (arm_linux_extract_return_value): Moved to
4440 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4442 2000-04-04 Nick Duffek <nsd@cygnus.com>
4444 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4445 instead of kill_target.
4447 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4449 * TODO: Make note of various C++ things i have planned for 5.1.
4451 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4453 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4454 in shift. Stop GCC thinking it has a shift overflow.
4456 2000-04-03 H.J. Lu <hjl@gnu.org>
4458 * TODO: Remove the regex entry.
4460 2000-04-03 H.J. Lu <hjl@gnu.org>
4462 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4463 is defined and <regex.h> otherwise.
4465 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4466 * monitor.c: Likewise.
4467 * osfsolib.c: Likewise.
4468 * solib.c: Likewise.
4469 * source.c: Likewise.
4470 * symtab.c: Likewise.
4472 * Makefile.in (REGEX): Changed to @REGEX@.
4473 (REGEX_CFLAGS): New.
4475 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4476 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4478 * configure.in (--with-included-regex): New switch.
4479 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4480 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4481 * configure: Regenerated.
4483 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4485 * NEWS (powerpc-*-linux*): Mention.
4487 2000-04-03 J.T. Conklin <jtc@redback.com>
4489 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4491 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4493 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4494 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4496 * ia64-linux-nat.c (fill_gregset): Implement.
4497 (supply_fpregset, fill_fpregset): New functions.
4499 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4500 which the CFM is fetched for certain frames.
4501 (find_global_pointer, find_extant_func_descr): Don't use
4502 partial symtabs for locating sections.
4504 * config/ia64/linux.mh (LOADLIBES): Define.
4505 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4506 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4507 file containing generic linux declarations/definitions.
4508 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4509 defined in generic nm-linux.h.
4510 (solib.h): Remove include; already included in generic nm-linux.h.
4512 2000-04-03 Jim Blandy <jimb@redhat.com>
4514 * solib.c (solib_add): Move all the code for loading symbol tables
4515 below the code to sort out additions and removals. That way, we
4516 always catch all loaded shared libraries whose symbols we haven't
4519 * solib.c (solib_add): Don't try to free a shared object's objfile
4520 if it doesn't have one. Duh.
4522 * solib.c (solib_add): If a pattern was given, but it doesn't
4523 match any currently loaded shared libraries, print a message;
4524 don't just be silent.
4526 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4528 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4529 two-dimensional array instead of faking it with index
4532 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4534 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4536 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4537 definition (and use the common one in tm-i386.h).
4538 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4539 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4540 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4541 i386-tdep.c defines it for all x86 targets.
4542 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4544 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4546 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4547 results. Fix editing of `main' arguments for non-GNU Sed.
4549 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4551 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4552 error message: there's no "overlay on" command.
4554 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4556 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4557 (copying.txt): New target, a link to COPYING.
4559 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4563 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4566 (set_hook, error_hook): Remove PARAMS.
4568 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4570 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4571 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4572 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4574 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4576 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4578 2000-04-02 Nick Duffek <nsd@cygnus.com>
4580 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4581 error() during parse_and_eval_type().
4582 (check_stub_method): Call safe_parse_type instead of
4583 parse_and_eval_type().
4584 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4585 (wrap_parse_and_eval_type): New support function.
4586 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4587 (wrap_parse_and_eval_type): Prototype.
4589 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4591 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4593 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4595 * gdbarch-utils.h, gdbarch-utils.c: New files.
4596 * Makefile.in (SFILES, COMMON_OBS): Update.
4597 (gdbarch_utils_h) Define.
4598 (gdbarch-utils.o): Add dependencies.
4600 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4601 handling default method values.
4602 (startup_gdbarch): Rename default_gdbarch, name misleading.
4603 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4604 (register_name): Default to legacy_register_name.
4605 (call_dummy_words): Default to legacy_call_dummy_words.
4606 (sizeof_call_dummy_words): Default to
4607 legacy_sizeof_call_dummy_words.
4608 (register_convertible): Default to
4609 generic_register_convertible_not.
4610 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4611 (remote_translate_xfer_address): Default to
4612 generic_remote_translate_xfer_address.
4613 (frameless_function_invocation): Default to
4614 generic_frameless_function_invocation_not.
4616 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4618 * i386-linux-nat.c: Add copyright notice.
4620 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4621 &floatformat_i387_ext.
4622 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4624 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4626 * findvar.c (extract_floating): Remove reference to
4627 TARGET_EXTRACT_FLOATING.
4628 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4630 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4632 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4633 Safe version of value_subscript.
4634 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4636 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4638 * ui-file.c: Include "gdb_string.h"
4639 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4640 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4641 unions, since they are all used to hold both pointers and ints
4642 at various times. Casting pointer to int and vice versa gives
4643 warnings (and is not safe) if they are not the same size.
4645 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4647 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4648 casting problems when int and pointer are not the same size.
4649 * event-top.c (command_handler): Use data as a union.
4650 (command_line_handler_continuation): Ditto.
4651 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4652 (step_once): ditto. (finish_command_continuation): Ditto.
4653 (finish_command): Ditto.
4654 * breakpoint.c (until_break_command): Use data as a union.
4655 (until_break_command_continuation): Ditto.
4656 * utils.c (add_intermediate_continuation): Fix typo in comment.
4658 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4660 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4661 * gdbarch.sh: Re-sync with gdbarch.[hc].
4663 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4665 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4666 (install_minimal_symbols): Fix demangled symbol problems caused by
4667 using add_minsym_to_hash_table for the demangled names, which is
4668 wrong. Now we use add_minsym_to_demangled_hash_table.
4669 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4670 caused by weird control flow.
4671 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4673 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4675 * configure.in: -linux-gnu*, not -linux-gnu.
4677 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4679 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4680 with qThreadExtraInfo.
4682 2000-03-29 J.T. Conklin <jtc@redback.com>
4684 * i386nbsd-nat.c (fetch_core_registers): Make static.
4686 * m68knbsd-nat.c (fetch_core_registers): Make static.
4687 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4689 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4691 * TODO: Update GDB 5 status.
4693 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4695 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4696 * breakpoints.c (remove_hw_watchpoints): Update.
4697 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4700 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4702 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4703 infrun.c (resume): Remove hardware watchpoints before stepping
4704 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4706 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4708 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4710 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4712 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4713 CORE_ADDR, to match call from procfs_set_watchpoint.
4715 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4716 Reselect the saved frame silently after frame selection for
4717 watchpoint evaluation.
4718 (insert_breakpoints): Add missing space in `Hardware watchpoint
4719 deleted' message. Do not reinsert hardware watchpoint if it is
4720 already marked for deletion at next stop.
4722 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4724 * partial-stab.h: Add one more check against corrupted or irregular
4727 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4729 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4730 (Change also approved in the mainline glibc sources)
4732 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4734 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4735 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4736 particularly ensuring it can't return SERIAL_TIMEOUT when told
4739 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4741 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4742 which never existed before, and thus, has no deprecated old command.
4744 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4745 "set archdebug" (same goes for the show commands).
4746 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4747 deprecate "set eventdebug" (same goes for the show commands).
4748 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4749 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4751 x(init_main): Add the "set debug" and "show debug" commands.
4752 Add setdebuglist and showdebuglist.
4754 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4756 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4757 Added prototype for the deprecate command so it doesn't complain.
4759 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4761 * top.c (print_gdb_version): Bump copyright year to 2000.
4763 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4765 * MAINTAINERS: Add Glen McCready to write after approval list.
4767 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4769 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4770 * config.h: Regenerate.
4772 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4774 * TODO: Update. Add criteria for next release of GDB.
4776 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4778 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4779 * config.h: Regenerate.
4781 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4783 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4784 before installing GDB.
4786 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4788 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4789 Re-format warning message. Document that post 5.0 this can be
4792 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4794 * ChangeLog: Revert whitespace changes.
4796 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4798 * MAINTAINERS: Update folks who need accounts.
4800 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4802 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4804 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4806 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4807 instead of TARGET_LONG_DOUBLE_BITS.
4808 * config/i386/tm-i386mk.h: Likewise.
4810 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4812 Provide `long double' support for most i386 targets.
4813 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4814 &floatformat_i387_ext.
4815 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4816 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4817 `builtin_type_long_double'.
4818 (REGISTER_CONVERT_TO_VIRTUAL): Call
4819 i386_register_convert_to_virtual.
4820 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4821 (i387_to_double, double_to_i387): Remove prototypes.
4822 (i386_extract_return_value): Change prototype to match definition
4824 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4825 (TARGET_LONG_DOUBLE_BITS): #undef.
4826 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4827 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4828 (i387_extract_floating, i387_store_floating): Remove prototypes.
4829 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4830 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4831 (REGISTER_VIRTUAL_TYPE): Remove.
4832 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4833 (i386_register_convert_to_raw): New function.
4834 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4835 (i387_store_floating): Remove.
4837 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4839 * maint.c: Re-indent.
4841 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4843 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4845 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4847 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4850 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4852 * win32-nat.c: Back out special frame walking code. It was broken.
4853 (handle_exception): Correctly identify an illegal instruction.
4854 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4855 normal i386 handling.
4857 2000-03-24 J.T. Conklin <jtc@redback.com>
4859 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4860 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4861 (fetch_core_registers): Read fp registers.
4862 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4864 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4866 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4867 so that we can stop searching for the prologue past the function end
4868 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4870 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4872 * linux-thread.c, lin-thread.c (save_inferior_pid,
4873 restore_inferior_pid): Don't do compile time comparison
4874 of TARGET_PTR_BIT and TARGET_INT_BIT.
4876 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4878 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4880 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4881 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4883 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4885 (delta68_in_sigtramp): New function.
4886 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4887 (m68k_skip_prologue): Use P_* macros, not hex constants.
4888 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4889 instructions, but accept them in any order; use P_* macros, not octal
4890 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4891 `moveml to (fp + displacement)'.
4892 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4893 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4895 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4897 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4899 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4901 * solib.c (open_symbol_file_object): To sneak an int argument
4902 past catch_errors, instead of casting it to a pointer, simply
4905 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4907 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4908 index into the prams[] and args[] arrays.
4910 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4912 From David Whedon <dwhedon@gordian.com>
4914 * top.c (execute_command): Checks all commands beore executing
4915 to see if the user needs to be warned that the command is
4916 deprecated, warns user if appropriate.
4917 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4918 return values from void to struct cmd_list_element *.
4919 * command.c (lookup_cmd_1): Check aliases before following link
4920 in case user needs to be warned about a deprecated alias.
4921 (deprecate_cmd): new exported function for command deprecation,
4922 sets flags and posibly a replacement string.
4923 (deprecated_cmd_warning): New exported funciton to warn user about
4924 a deprecated command.
4925 (lookup_cmd_composition): New exported function that determines
4926 alias, prefix_command, and cmd based on a string. This is useful
4927 is we want to full name of a command.
4928 * command.h : Added prototypes for deprecate_cmd,
4929 deprecated_warn_user and lookup_cmd_composition, added flags to
4930 the cmd_list_element structure, changed return values for
4931 add_com_* and add_info_* from void to cmd_list_element.
4932 * maint.c : (maintenance_deprecate): New function to deprecate a
4933 command. This exists only so that the testsuite can deprecate
4934 commands at runtime and check the warning behavior.
4935 (maintenance_undeprecate) : New function, drops deprecated flags.
4936 (maintenance_do_deprecate): Actually does the (un)deprecation.
4937 (initialize_maint_cmds): Added the above new deprecate commands.
4939 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4940 * command.c (apropos_cmd_helper): New function, meat of the
4942 (apropos_command): New apropos command to search command
4943 names/documentation for regular expressions.
4944 (_initialize_command): Add the apropos command.
4946 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4948 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4949 paddr_t to psaddr_t. This mistake appears to date from an
4950 erroneous man page in Solaris 2.5 -- the correct type from the
4951 system headers has always been psaddr_t.
4952 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4955 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4957 * ia64-linux-nat.c: Fix copyright.
4958 (fill_gregset): Minor formatting fix.
4959 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4960 examine_prologue): Clean up some compiler warnings.
4961 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4962 find_global_pointer, find_extant_func_descr): New functions.
4963 (ia64_use_struct_convention, ia64_extract_return_value,
4964 ia64_push_arguments): Handle HFAs.
4965 (ia64_push_arguments): Find (or build) a function descriptor
4966 when given a function address.
4967 (ia64_push_return_address): Moved code for finding the
4968 global pointer into its own function, find_global_pointer ().
4970 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4972 * event-loop.c (handle_file_event): Run through indent.
4974 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4976 From Philippe De Muyter <phdm@macqel.be>
4978 * event-loop.c (sys/types.h): File now included unconditionally.
4979 (use_poll): New variable..
4980 (gdb_notifier): poll- and select-versions merged.
4981 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4982 and reset `use_poll' if not.
4983 (create_file_handler): Select poll- or select-version according to
4985 (delete_file_handler, handle_file_event): Likewise.
4986 (gdb_wait_for_event, poll_timers): Likewise.
4988 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4990 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4991 size of a target pointer before passing them to print_address.
4993 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4995 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4996 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4998 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4999 (i386_extract_return_value): Rewritten. Correctly support all
5000 floating-point types and large integer types on targets that use
5001 the standard i386 GDB register layout and return floating-point
5004 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5006 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5008 2000-03-21 J.T. Conklin <jtc@redback.com>
5010 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5011 * i386nbsd-nat.c: New file.
5013 * i386/tm-nbsd.h (NUM_REGS): Removed.
5014 (HAVE_I387_REGS): Defined.
5015 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5017 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5020 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5022 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5023 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5024 the write after approval list.
5026 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5028 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5029 symbol_file_add): Move declarations from here...
5030 * symfile.h: ...to here.
5032 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5033 all section addresses, not just .text.
5034 * symfile.h, symfile.c (free_section_addr_info,
5035 build_section_addr_info_from_section_table): New functions.
5037 * symfile.h (MAX_SECTIONS): Increase value to 40.
5038 * symfile.c (syms_from_objfile): Add bounds check prior to
5039 accessing ``other'' array in a section_addr_info_struct.
5040 Remove unused variable section_offsets.
5041 (add_symbol_file_command): Remove unused variable text_addr.
5043 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5045 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5046 watchpoint appears to break, but the watched value changed.
5048 2000-03-21 Jim Blandy <jimb@redhat.com>
5050 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5051 a companion to gdbarch_alloc, which allows a gdbarch init function
5052 to free partially-built gdbarch structures.
5053 * gdbarch.c, gdbarch.h: Regenerated.
5055 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5057 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5059 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5060 initialize_arch): Define for IA-64.
5061 (initialize_arch): Add declaration.
5063 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5065 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5066 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5067 remove, or check status of hardware watchpoints for entire structs
5068 and arrays unless the user explicitly asked to watch that struct
5070 (insert_breakpoints): Try to insert watchpoints for all the values
5071 on the value chain, even if some of them fail to insert.
5073 * values.c (value_primitive_field): Set the offset in struct value
5074 we return when the field is a packed bitfield.
5076 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5078 * remote.c (remote_threads_extra_info): New function.
5079 Implement the extra thread info query for "info threads".
5080 (remote_threads_info): Clean up a bit.
5081 (use_threadinfo_query, use_threadextra_query): New variables.
5082 Control whether GDB will use the new or old protocol for
5083 thread info queries.
5084 (remote_open_1): Initialize new variables.
5085 (remote_async_open_1): Ditto.
5086 (remote_cisco_open): Ditto.
5088 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5090 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5091 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5092 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5094 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5096 * utils.c (floatformat_from_doublest): Don't assume that a long
5097 will be exactly 32 bits in length. Also... make sure space
5098 that we're writing the float to is completely initialized to
5099 zeroes, even when the number of bits in the float is not
5100 evenly divisible by FLOATFORMAT_CHAR_BIT.
5102 2000-03-20 Jim Blandy <jimb@redhat.com>
5104 * i386-linux-nat.c: No need to #include "frame.h" any more.
5105 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5106 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5107 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5108 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5109 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5110 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5111 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5112 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5113 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5114 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5115 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5116 out that these are target-dependent, and useful in non-native
5117 configurations. Moved to...
5118 * i386-linux-tdep.c: ... Here, a new file.
5119 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5120 (i386-linux-tdep.o): New rule.
5121 (i386-linux-nat.o): We no longer depend on frame.h.
5122 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5124 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5126 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5127 Print an error at compile time if we are to use select, but FD_SET
5129 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5130 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5131 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5132 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5133 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5134 instead of using memcpy and memset. Use FD_ISSET.
5136 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5138 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5140 * command.c (_initialize_command): Document requirements for ``!''
5143 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5145 From Fri 10 Mar 2000 Robert
5146 <robert.melchers@drives.eurotherm.co.uk>:
5147 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5149 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5151 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5152 <dave@hiauly1.hia.nrc.ca>:
5153 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5154 _initialize_hpux_thread being called twice.
5155 * configure: Regenerated.
5157 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5159 * event-top.c (_initialize_event_loop): If instream is not
5160 connected to a terminal device, turn editing off.
5162 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5164 Support for building GDB with DJGPP, and running the test suite on
5166 * config/djgpp/djconfig.sh: New file.
5167 * config/djgpp/config.sed: New file.
5168 * config/djgpp/README: New file.
5169 * config/djgpp/fnchange.lst: New file.
5170 * config/djgpp/djcheck.sh: New file.
5172 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5174 * ser-go32.c (ports): Make the initializers complete, to pacify
5177 2000-03-17 Jim Blandy <jimb@redhat.com>
5179 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5180 two-dimensional array, instead of faking it with explicit index
5183 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5184 linuxthreads_create_inferior): Fix typo in variable name: it's
5185 linuxthreads_exit_status, not linux_exit_status.
5187 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5190 * solib.c (solib_add): Delete debugging code.
5192 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5194 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5195 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5197 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5199 * language.c (set_lang_str): Do not call `free' for a null pointer.
5200 (set_type_str, set_range_str): Ditto.
5202 2000-03-16 Jim Blandy <jimb@redhat.com>
5204 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5207 * solib.c (current_sos): Be more careful about freeing the new
5208 so_list node if an error occurs.
5210 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5211 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5212 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5213 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5214 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5215 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5216 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5217 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5218 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5219 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5220 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5221 Linux-specific signal trampoline detection, and should be moved
5223 * i386-linux-nat.c: ... here.
5224 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5225 this any more, since we're not enabling OS-specific code in a
5226 OS-independent file.
5228 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5230 * Makefile.in (go32-nat.o): Add prerequisites.
5231 (ALLDEPFILES): Add go32-nat.c.
5233 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5235 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5236 * symfile.c (reread_symbols): Clear msymbol hash table.
5238 2000-03-15 Jim Blandy <jimb@redhat.com>
5240 Deal with the inferior unloading shared objects.
5241 * solib.c (current_sos): New function, replacing find_solib.
5242 (find_solib): Deleted.
5243 (free_so): New function.
5244 (clear_solib): Call free_so, instead of writing it out.
5245 (solib_add): Rewritten: compare the inferior's current list of
5246 shared objects with GDB's list, and do the required loads and
5248 (info_sharedlibrary_command, solib_address): Don't use find_solib
5249 to walk the list of shared libraries: call solib_add, and then
5250 walk the list at so_list_head normally.
5251 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5252 detach the core target. These tasks are taken care of elsewhere.
5253 * target.c (remove_target_sections): New function.
5254 * target.h (remove_target_sections): New declaration.
5256 * solib.c (symbol_add_stub): Check whether we've already created
5257 an objfile for this shared object first, before doing all that
5258 work to compute section addresses, etc.
5260 * objfiles.c (unlink_objfile): Report an internal error if objfile
5261 doesn't occur in the object_files list.
5263 * solib.c (special_symbol_handling): Delete argument; it's not
5266 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5268 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5269 from solib structures. Use it throughout solib.c, get rid of all
5271 (struct so_list): Change type of lmaddr to CORE_ADDR.
5272 (first_link_map_member): Change return value type to CORE_ADDR,
5274 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5276 (open_symbol_file_object, find_solib): Change type of lm variable
5279 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5281 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5282 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5283 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5284 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5286 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5287 not opened by dos_open, but let the 3 standard handles go through
5290 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5292 * eval.c (evaluate_subexp_with_coercion): Add call to
5293 check_typedef, to handle typedeffed vars correctly.
5295 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5297 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5299 (QUIT): Note that this can probably be replaced by a function.
5301 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5303 Add support for a variable object that tries to evaluate itself in
5304 the currently selected frame, rather than in a fixed frame.
5306 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5308 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5310 * varobj.c (varobj_list): Return type indicates whether the
5311 variable's type has changed (for current frame variables).
5312 (varobj_update): Handle the case where the variable's type has
5314 (delete_variable_1): Allow for deletion of variables that have not
5316 (new_root_variable): Initialize use_selected_frame variable.
5317 (value_of_root): This is where most of the work to handle "current
5318 frame" variables was added. Most of the complexity involves
5319 handling the case where the type of the variable has changed.
5320 (varobj_create): Add a "type" argument, to tell if the
5321 variable is one of these "current frame" variables. Also protect
5322 call to parse_exp_1 from long jumping.
5324 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5326 * go32-nat.c (struct env387): Remove declaration.
5327 (print_387_status, i386_go32_float_info): Remove redundant
5329 (regno_mapping, sig_map, excepn_map): Add braces around inner
5331 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5332 fix code which mixed signed with unsigned.
5333 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5334 (go32_wait): Initialize INT3_addr.
5335 (go32_fetch_registers): Extend all FP registers that are shorter
5336 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5337 on config/i386/tm-i386.h.
5338 (store_register): Support 32 FP registers.
5339 (go32_create_inferior): Don't crash if handed a NULL pointer
5340 instead of exec file name.
5341 (ignore): Remove unused function.
5342 (go32_insert_hw_breakpoint): Remove unused variables.
5343 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5345 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5347 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5348 overloading, add support for seeing through references:
5349 * valops.c (find_overload_match): Handle STABS overloading for
5351 (find_overload_match): Look in right place for function arguments
5353 (find_overload_match): Rather than giving up when we have >1
5354 perfect match, just choose one, especially since the
5355 recommendation GDB gives ("disambiguate it by specifying function
5356 signature"), is basically impossible.
5357 (check_field_in): STREQ->strcmp_iw
5358 (search_struct_field): STREQ->strcmp_iw
5359 (find_method_list): STREQ->strcmp_iw
5360 * gdbtypes.c (rank_one_type): Add ability to see through
5362 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5364 (rank_function): Rank function properly (was doing it wrong
5365 before, comparing the wrong parts of the arrays)
5366 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5367 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5368 associated with converting a non-reference to a reference.
5369 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5370 return full value object; for STRUCTOP_PTR, use pointer to
5371 rtti type to get member / method if objectprint is set and
5372 target type of pointer is class.
5374 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5377 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5379 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5381 (gnu_attach): Change error message for missing
5382 argument to be identical to the corresponding message in
5383 `inftarg.c'. This makes the testsuite happy.
5385 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5387 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5388 %eflags isn't modified. This fixes a bug where every call to a
5389 function in the program beyond the first call would fail.
5391 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5393 * MAINTAINERS: Devolve responsibility for domain maintenance.
5395 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5397 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5399 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5401 * gdb.base/long_long.exp: Correct test suite failure when printing
5402 a long long value as a double on ARM platforms.
5404 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5406 * MAINTAINERS (Core): Anthony Green is the Java - including
5407 testsuite - maintainer. Reformat testsuite and language support
5410 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5412 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5413 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5414 i386_linux_saved_pc_after_call.
5416 2000-03-06 Jim Blandy <jimb@redhat.com>
5418 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5420 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5421 (compact_minimal_symbols): Added `objfile' argument.
5422 Put symbols in the objfile's hash table.
5423 (install_minimal_symbols): Put symbols in the objfile's demangled
5425 (lookup_minimal_symbol): Use hash table to find symbol in
5427 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5429 (prim_record_minimal_symbol_and_info): Initialize the
5430 hash link fields of the new minimal symbol.
5431 * symtab.h (struct minimal_symbol): New fields `hash_next',
5432 `demangled_hash_next'.
5433 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5434 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5435 (struct objfile): New fields `msymbol_hash',
5436 `msymbol_demangled_hash'.
5438 2000-03-06 Jim Blandy <jimb@redhat.com>
5440 * solib.c (first_link_map_member): Doc fix.
5442 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5444 From Eli Zaretskii <eliz@is.elta.co.il>:
5446 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5447 zero, since time_t might be unsigned.
5449 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5451 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5453 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5455 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5457 Allow GDB to run on Linux 2.0 again.
5458 * config.in: Add HAVE_PTRACE_GETREGS.
5459 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5460 * configure: Regenerated.
5461 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5462 CANNOT_STORE_REGISTER): New defines.
5463 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5464 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5465 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5466 store_register, old_store_inferior_registers): Copied over from
5467 `inptrace.c' as a temporary measure.
5468 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5469 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5470 HAVE_PTRACE_GETREGS isn't defined.
5471 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5473 (fetch_inferior_registers, store_inferior_registers): Fall back on
5474 the method use in `infptrace.c' (by calling
5475 old_fetch_inferior_registers and old_store_inferior_registers) if
5476 `have_ptrace_getregs' isn't set.
5478 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5480 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5481 of gregset_t and fpregset_t. Those are the only names that are
5482 guaranteed to specify the right types for all supported Linux
5484 Various doc fixes and gratitious local variable renames, all in an
5485 attempt to stress similarities between the code and unify the
5486 terminology used. Use ISO-C all over.
5487 (regmap): Remove trailing comma.
5488 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5489 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5490 is unnecessary and wasn't used anyway. All callers changed.
5491 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5492 (fetch_regs, store_regs): Remove unused variable `regno'.
5493 (fill_fpregs): If REGNO is not -1, only update the specified
5495 (fetch_core_registers): Renamed from
5496 i386_linux_fetch_core_registers. There is no need for a unique
5497 name since the function is static anyway.
5498 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5499 since it is more descriptive.
5501 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5503 * MAINTAINERS (readline/): Expand to include host maintainers.
5505 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5507 Fix support for Linux/i386 signal trampolines. The old approach
5508 didn't work for Linux 2.2 and beyond, and didn't work with recent
5509 versions of the GNU C library.
5510 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5511 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5512 (linux_rt_sigtramp_code): New variable.
5513 (LINUX_RT_SIGTRAMP_LEN): New define.
5514 (i386_linux_rt_sigtramp_start): New function. Detect start of
5515 signal trampolines for RT signals.
5516 (i386_linux_sigtramp): Removed.
5517 (i386_linux_in_sigtramp): New function.
5518 (i386_linux_sigcontext_addr): New function. Recognize the names
5519 of the signal tranmpolines used by recent versions of the GNU C
5520 library, and add support for RT signals.
5521 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5522 defines. Moved here from config/i386/tm-linux.h.
5523 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5524 Reimplement in terms of i386_linux_sigcontext_addr.
5525 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5526 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5527 Moved to i386-tdep.c.
5528 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5530 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5532 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5533 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5535 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5537 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5540 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5542 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5543 ``Blanket Write Privs'' maintainers.
5545 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5547 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5548 * language.c (longest_local_hex_string_custom): Don't compile
5549 'long long' section if host doesn't have 'long long'.
5551 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5553 * language.c (longest_raw_hex_string): Comment out. Appears
5556 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5558 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5559 "mmalloc.h" which means using PTRs.
5560 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5562 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5564 * defs.h (store_address, store_unsigned_integer, store_address):
5565 Replace PTR with void* in delcaration.
5566 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5567 extract_long_unsigned_integer, extract_address,
5568 store_signed_integer, store_unsigned_integer, store_address):
5569 Convert definition to ISO-C. Replace PTR with void*.
5571 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5573 * defs.h (make_cleanup_func): Document as deprecated.
5574 (make_cleanup_ftype): New typedef. Make signature consistent with
5575 other function typedefs. Document as not be used out side of
5576 make_cleanup code. Use in make_cleanup declarations.
5577 (null_cleanup): Replace PTR with void*.
5579 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5580 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5581 null_cleanup): Change K&R definition to ISO-C using void* and
5583 (discard_my_cleanups): Don't cast argument to free.
5585 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5587 * defs.h (struct continuation_arg): Change type of field 'data'
5590 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5592 * event-top.c: Ditto.
5594 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5596 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5598 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5599 SUBDIR_GDBTK_ALL): Define.
5600 (all-gdbtk, clean-gdbtk): New targets.
5601 (all): Add CONFIG_ALL as dependency.
5602 (clean): Add CONFIG_CLEAN as dependency.
5604 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5605 (LN_S): Define. Delete GDBtk's link code.
5607 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5609 * configure.in (ENABLE_GDBTK): Delete variable.
5610 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5611 * Makefile.in: Update.
5612 * configure: Regenerate
5614 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5616 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5619 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5621 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5622 Override definitions to include the normal FPU registers.
5623 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5624 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5626 (i387_to_double, double_to_i387): Remove prototypes.
5628 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5630 * findvar.c (extract_floating, store_floating): Use target
5631 floating point type sizes rather host sizes to determine
5632 which conversion needs to be done.
5634 2000-03-02 Nick Duffek <nsd@cygnus.com>
5636 * uw-thread.c: Apply GNU conventions to comment formatting.
5637 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5638 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5639 call to deactivate_uw_thread().
5641 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5643 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5645 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5647 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5648 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5649 share SCO/Unixware. Nick Duffek and Peter Schauer share
5652 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5654 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5655 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5656 * remote-rdi.c (arm_rdi_close): Ditto.
5658 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5660 * CONTRIBUTE (configure.in): Note that patches to configure are
5663 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5665 * MAINTAINERS: Correct my own mail address.
5667 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5669 * MAINTAINERS: Document people with paperwork pending.
5671 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5673 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5674 Make NEW_PROC_ABI interface functional on Solaris x86.
5675 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5676 procfs_find_LDT_entry function from procfs.c, mostly copied from
5678 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5681 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5683 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5684 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5686 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5688 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5689 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5690 FRAME_FIND_SAVED_REGS.
5691 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5692 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5695 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5697 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5698 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5701 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5703 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5704 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5705 (top level): Add prototypes for go32_* functions.
5706 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5707 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5708 Override definitions from tm-i386.h.
5709 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5710 * i386-tdep.c (i386_extract_return_value)
5711 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5712 to the list of targets which return FP values in FP registers.
5714 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5715 that this function be re-implemented using multi-arch.
5717 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5719 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5720 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5722 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5723 (dpmi_regs, dpmi_sregs): Remove unused variables.
5724 (dos_flush_input): Return a value, to prevent compiler warning.
5725 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5726 sizeof(union exp_element) to long, to prevent GCC from complaining
5727 about format/argument mismatch.
5728 (dump_postfix_expression): Likewise.
5730 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5732 * arm-tdep.c: Include <ctype.h>.
5734 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5736 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5737 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5738 that the target's stack was valid.
5740 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5742 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5743 * dwarf2read.c (read_address): Read 16-bits addresses.
5745 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5747 * arm-linux-nat.c (fetch_nw_fpe_*):
5748 Renamed to fetch_nwfpe_* to use the same naming convention
5749 as in the Linux kernel. Modified prototype to get rid of
5751 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5752 naming convention as in the Linux kernel. Fixed calls to
5754 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5757 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5759 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5761 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5763 * win32-nat.c: Remove unneeded header.
5766 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5768 * wince.c: Include "gdb_wait.h" and not "wait.h".
5770 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5772 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5773 Target/Architecture maintainers descriptions.
5775 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5777 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5778 Reorder headers a bit. Overall cleanup and minor reformatting.
5779 (MIG_SERVER_DIED): Remove define.
5780 (proc_update_sc): Add braces to silence compiler warning.
5781 (proc_steal_exc_port): Initialize err to zero.
5782 (make_proc): Add braces to silence compiler warning.
5783 (inf_validate_task_sc): Add cast to silence compiler warning.
5784 (inf_set_traced): Reorganize a bit to silence compiler warning.
5785 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5786 numbers and add braces to silence compiler warning.
5787 (gnu_wait): Add prototypes for server functions and add braces to
5788 silence compiler warnings.
5789 (S_exception_raise_request): Pass subcode to inf_debug call.
5790 (gnu_write_inferior): Remove unused variable `protection_changed'.
5791 (gnu_xfer_memory): Remove unused variable `result'.
5792 (set_sig_thread_cmd): Remove unused varible `tid'.
5793 (set_signals_cmd): Remve unused variable `trace'.
5794 (add_task_commands): Provide complete prototype. Reformat help
5795 strings a bit to make sure the first line is a full sentence.
5796 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5797 "info port-rights" command.
5798 (add_thread_commands): Provide complete prototype. Make static.
5799 Reformat help strings a bit to make sure the first line is a full
5801 (_initialize_gnu_nat): Provide complete prototype.
5803 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5805 Make cross-compilation for the Hurd more friendly.
5806 From Jeff Bailey <jbailey@gnu.org>:
5807 * configure.in: Use AC_CHECK_TOOL to find MiG.
5808 * Makefile.in (MIG): New variable.
5809 * config/i386/i386gnu.mh (MIG): Remove.
5810 * configure: Regenerated.
5812 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5814 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5815 comment explaining motivation behind this function and why
5816 the generic facilities won't work for this platform.
5817 * rs6000-tdep.c (skip_prologue): Always test to make sure
5818 that an instruction is read successfully from the target's
5819 memory. Introduce notion of instructions which may appear in
5820 the prologue, but may not end the prologue. Added explicit
5821 check for nop instruction. Use memset() to zero the frame
5822 data instead of assignment from a statically allocated,
5823 uninitialized structure.
5825 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5827 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5828 systems. Note that Jim Blandy as maintainer for ``tracing
5831 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5833 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5834 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5835 NetBSD...) sys_errlist should not be declared in hsys.c.
5836 NEED_SYSERRLIST is set already by configure, so we can use it.
5837 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5838 posix compliant and we should not work with the old compatibility
5839 stuff. Because of that I undef BSD in case of FBSD etc and include
5840 sys/ioctl to get the flags.
5841 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5844 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5846 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5847 of return structure in r3 if necessary.
5848 (ppc_linux_memory_remove_breakpoints): New function.
5849 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5850 for storing either cr or lr to the stack only handle those
5851 cases. (I.e, don't let these cases match 0x00000000 which is
5852 found found in the shared library trampoline prior to the
5853 loading of the shared library.)
5854 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5856 (MEMORY_REMOVE_BREAKPOINT): Define.
5858 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5860 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5862 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5864 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5865 $(SUBDIR_*_INSTALL) when so configured.
5866 * configure: Regenerate.
5868 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5870 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5872 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5873 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5874 SUBDIR_GDBTK_INSTALL): Define.
5875 (install-gdbtk): New target.
5877 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5879 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5880 * configure: Regenerate.
5882 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5884 * configure.tgt: Add arm, mips, sh wince targets.
5885 * config/arm/tm-wince.h: New file.
5886 * config/arm/wince.mt: New file.
5887 * config/sh/tm-wince.h: New file.
5888 * config/sh/wince.mt: New file.
5889 * config/mips/tm-wince.h: New file.
5890 * config/mips/wince.mt: New file.
5891 * wince.c: New file.
5892 * wince-stub.c: New file.
5893 * wince-stub.h: New file.
5894 * sh-tdep.c: Use correct register names for Windows CE.
5896 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5898 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5899 (error_return, quit_return): Merge into catch_return pointer.
5900 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5901 and communicate reason to catch_errors via setjmp return value.
5902 (catch_errors): Always catch both quit and error, and if a catch
5903 wasn't requested by caller, throw it to the next catch_error.
5904 Replace dual longjmp buffer memcpy with single pointer change.
5905 Add FIXME for possibly adding new interface to tell caller what
5906 event was caught. Add extensive comments.
5907 * defs.h (enum return_reason): Reserve 0 for use as initial
5908 setjmp() return value.
5909 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5911 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5913 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5915 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5916 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5917 (hand_function_call): Test for unwind_on_signal and act accordingly.
5919 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5921 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5922 Match ../include/dis-asm.h change.
5923 * gdbarch.h: Regenerate.
5924 * corefile.c (dis_asm_read_memory): Update.
5926 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5928 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5929 (ENABLE_CFLAGS): Move initialization to start of file.
5930 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5931 selected and an ${srcdir}/mi directory is present enable MI
5934 * configure: Regenerate.
5936 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5937 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5938 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5939 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5941 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5942 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5944 * mi: New directory. MI interface to GDB.
5946 * defs.h (interpreter_p): Declare when UI_OUT.
5947 * top.c (gdb_init): When interpreter_p, check that the interpreter
5948 was recognized by one of the linked in interpreters.
5949 * main.c (interpreter_p): Define.
5950 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5951 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5952 interpreter displays prompt.
5954 * breakpoint.c (print_it_typical, watchpoint_check,
5955 print_one_breakpoint, mention): When MI include additional
5956 target status information.
5957 * infrun.c (print_stop_reason, normal_stop): Ditto.
5959 2000-02-22 Jim Blandy <jimb@redhat.com>
5961 * gdbarch.sh: Make the `default' field really default to zero, as
5964 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5965 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5967 (default_coerce_float_to_double, standard_coerce_float_to_double):
5969 (value_arg_coerce): Adjust for new definition.
5970 * value.h (default_coerce_float_to_double,
5971 standard_coerce_float_to_double): New declarations for the above.
5972 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5973 * gdbarch.c, gdbarch.h: Regenerated.
5974 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5975 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5977 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5979 (mips_gdbarch_init): Install that as our coerce_float_to_double
5982 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5984 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5986 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5987 forward declaration.
5989 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5990 where the next frame is a signal handler caller.
5992 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5994 (tm-linux.h): Include.
5995 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5996 include this file for us.
5997 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5998 config/tm-linux.h for us.
5999 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6001 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6003 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6004 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6005 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6008 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6009 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6010 * config/powerpc/xm-linux.h: Substantially revised for native
6012 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6013 (NATDEPFILES): Update list to reflect the fact that we can
6016 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6017 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6018 Renamed; The former names were lacking the rs6000_ prefix.
6019 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6020 instead of rs6000_frame_chain.
6021 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6022 of rs6000_frameless_function_invocation.
6024 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6026 From Philippe De Muyter <phdm@macqel.be>
6028 * event-loop.c (handle_file_event): In case of poll, enable
6029 printing of informational message if an error/exception is
6030 detected on the file descriptor.
6032 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6034 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6036 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6038 * buildsym.c: Include "language.h" and "expression.h" for
6039 longest_local_hex_string_custom.
6041 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6043 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6044 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6045 Cagney <cagney@b1.cygnus.com>.
6047 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6049 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6050 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6051 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6052 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6053 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6055 * MAINTAINERS: Add Nick Clifton to write after approval list.
6057 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6059 * MAINTAINERS: Add note on multiple maintainers.
6061 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6063 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6064 `enum ui_align', not `int'.
6065 (cli_field_string, cli_field_skip): Likewise.
6067 2000-02-18 Jim Blandy <jimb@redhat.com>
6069 From Jimmy Guo <guo@cup.hp.com>:
6070 * buildsym.h (add_free_pendings): Declare.
6071 * buildsym.c (add_free_pendings): New function.
6072 (make_blockvector): 32x64 fix using longest_local_hex_string().
6073 (start_subfile): initialize variable 'subfile'.
6075 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6077 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6078 make sure that all is cleaned up after we disconnect from the
6080 (remote_detach): Ditto.
6082 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6084 From Rodney Brown <RodneyBrown@pmsc.com>
6085 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6086 potentially harming mistake.
6088 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6090 * arm-tdep.c: Use header file instead of extern declarations for
6091 the {get,set}_arm_regname* functions.
6093 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6095 * configure.in: Replaces obsolete gdbtk-variable.c with
6097 * configure: Regenerate.
6098 * Makefile.in: Remove obsolete/extraneous references to
6101 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6103 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6104 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6105 33 by definition, whereas REALTIME_LO might be 32 on systems that
6106 have SIG32 such as Linux. Make sure that the signal number
6107 returned is within the range specified by REALTIME_LO and
6110 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6112 * configure: Regenerated.
6114 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6116 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6117 _initialize_arm_tdep): Allows the user to choose between any of
6118 the flavors available for the disassembly to be used in the "info
6119 reg" command and elsewhere in gdb. It prevents having to maintain
6120 this information in two places by using the data kept in the
6123 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6125 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6126 prfpregset_t in <sys/procfs.h>.
6127 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6129 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6130 prgregset_t and prfpregset_t if they are not already present.
6132 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6134 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6135 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6137 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6139 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6142 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6144 Changes for AIX 4.3:
6145 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6146 to correct value for generic dummy frames. When using
6147 generic dummy frames, don't attempt to write TOC value or
6148 function to call into the call dummy.
6149 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6150 code to also handle the PowerOpen ABI.
6151 (ppc_push_return_address): Enable for all ports.
6152 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6153 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6154 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6155 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6156 provided by generic RS6000 definitions so that call dummies
6157 are implemented using generic dummy frames instead.
6159 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6160 prior to changing the stack pointer via ptrace(). Also, ignore
6161 attempts to store to undefined registers that are less than
6164 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6165 frame from 436 to 448 to account for alignment padding.
6166 (rs6000_push_arguments): Obtain actual register size instead
6167 of assuming the register is 4 bytes long. [There's still
6168 more work to be done to totally remove the 4 byte assumption,
6169 however.] Make sure the stack is 16 byte aligned as required
6170 by the PowerOpen ABI. Also, make sure that small structures
6171 passed in registers are properly aligned within the register.
6173 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6175 Patch applied by Kevin Buettner <kevinb@redhat.com>
6177 * rs6000-tdep.c (skip_prologue): skip copying of argument
6178 registers to local variable registers.
6180 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6182 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6183 sym->section->index number is not a SECT_OFF_* code.
6185 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6187 * MAINTAINERS (write after approval): Add H.J. Lu.
6189 2000-02-14 Nick Clifton <nickc@cygnus.com>
6191 * sh-tdep.c: Remove extraneous code.
6193 2000-02-14 Amit S. Kale <akale@veritas.com>
6195 * elfread.c (elf_symtab_read): Move the use of sym to after where
6197 Checked in by Jim Kingdon <kingdon@redhat.com>
6199 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6201 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6203 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6205 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6206 * dwarf2read.c: (die_is_declaration): New fn.
6207 (read_structure_scope): Use it.
6209 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6211 2000-02-10 J.T. Conklin <jtc@redback.com>
6213 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6214 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6216 * gdbserver/low-nbsd.c: New file.
6218 * gdbserver/Makefile.in: convert to autoconf.
6219 * gdbserver/configure.in: likewise.
6220 * gdbserver/configure: generate.
6222 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6224 * CONTRIBUTE: New file. How to contribute to GDB.
6226 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6228 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6229 Buettner to powerpc maintainers. Make Kevin Buettner the
6230 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6231 and Jason Molenda to write after aproval list.
6233 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6235 * MAINTAINERS: Reformat. Separate into check-in categories.
6237 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6239 * uw-thread.c: Remove __FUNCTION__ GNUism.
6241 2000-01-17 Amit S. Kale <akale@veritas.com>
6243 * elfread.c (elf_symtab_read): Use offset for the section in which a
6244 symbol resides, instead of .text section for calculating address of a
6246 Checked in by Jim Kingdon <kingdon@redhat.com>
6248 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6250 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6251 no longer necessary now we have gdb_wait.h.
6253 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6255 * gnu-nat.c (proc_string): Make global.
6256 (do_mach_notify_dead_name): Suppress dead name notifications if we
6257 know that the task is dead.
6259 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6261 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6262 instead of directly from the kernel. Add some hackery to make
6263 sure that the info isn't influenced by suspension of the task in
6264 the proc server itself.
6266 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6268 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6269 approved by Michael Snyder.
6271 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6273 * linux-thread.c: Include defs.h before gdb_wait.h.
6275 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6277 * Makefile.in (wait_h): Delete macro. Update all dependencies
6278 specifying gdb_wait.h instead.
6280 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6281 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6282 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6283 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6284 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6285 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6286 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6287 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6288 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6289 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6291 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6293 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6294 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6296 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6298 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6299 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6300 (d10v_stack_align): Declare.
6301 * d10v-tdep.c (d10v_stack_align): Define.
6303 1999-08-23 J.T. Conklin <jtc@redback.com>
6305 * top.c (remote_timeout): Change default to 2. Add comment
6306 explaining history of changes to the default value.
6307 * remote.c (_initialize_remote): Remove code that adds set/
6308 show remotetimeout, as that's also done in top.c
6310 1999-10-18 J.T. Conklin <jtc@redback.com>
6312 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6313 Return E01 instead of P01 when 'P' command fails.
6315 2000-02-05 J.T. Conklin <jtc@redback.com>
6317 * remote.c (putpkt_binary): Handle NAK from target stub.
6319 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6321 * configure.in: Remove the addition of sol-thread.c to the
6322 CONFIG_INITS list. This caused problems with init.c, because
6323 sol-thread.c would be grepped twice for _initialize_* functions.
6325 * Makefile.in: Add FIXME for init.c.
6327 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6329 Clean up compiler warnings:
6330 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6331 stack.c, valprint.c: Change variables to unsigned.
6332 * bcache.c: Rearrange to avoid warnings about variables not being set.
6333 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6334 rather than declaring print_max and repeat_count_threashold
6335 ourselves (incorrectly).
6336 * valprint.h: Do declare repeat_count_threashold.
6337 * ch-exp.c: Use default case for internal error.
6338 * findvar.c: Don't omit argument type.
6339 * symtab.c: Remove unused variable.
6341 2000-02-04 Jim Blandy <jimb@redhat.com>
6343 * c-typeprint.c (remove_qualifiers): New function.
6344 (c_type_print_base): Use it to remove qualifiers from C++
6345 qualified names, not strrchr.
6347 * c-typeprint.c (c_type_print_base): Recognize type conversion
6348 operators by calling is_type_conversion_operator.
6349 (is_type_conversion_operator): New function.
6351 2000-02-04 Nick Clifton <nickc@cygnus.com>
6353 * config/arm/tm-arm.h (LOWEST_PC): Define.
6355 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6357 * infrun.c (resume): Make just one call to target_resume(), instead
6358 of four: set up correct parameters in all the cases ahead of time,
6359 and do call at the end.
6361 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6363 * config/powerpc/tm-ppc-eabi.h: Define
6364 SOFUN_ADDRESS_MAYBE_MISSING.
6366 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6368 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6371 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6373 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6374 * configure.in (CONFIG_INIT): Initialize.
6375 (links): Link srcdir/gdbtk/library to gdbtcl2.
6376 * gdbtcl2: Moved to gdbtk/library.
6377 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6378 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6379 gdbtk.h: Moved to gdbtk/generic.
6381 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6383 * printcmd.c (build_address_symbolic): New function. Returns all
6384 the parts that are necessary to print an address in a symbolic
6386 (print_address_symbolic): Split into a printing part and an
6387 information building part, build_address_symbolic().
6389 * defs.h (build_address_symbolic): Export.
6391 2000-02-03 Jim Blandy <jimb@redhat.com>
6393 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6396 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6398 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6399 arguments on dummy frames.
6401 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6403 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6404 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6406 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6408 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6409 which now returns a timeout indication.
6410 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6411 value can still be ignored.
6413 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6415 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6418 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6420 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6421 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6424 * Makefile.in: Update.
6426 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6427 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6428 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6429 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6430 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6431 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6432 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6433 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6434 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6435 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6436 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6437 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6438 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6439 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6440 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6441 config/pa/tm-hppa.h: Update.
6442 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6444 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6446 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6447 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6448 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6449 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6450 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6451 config/mips/irix5.mh, config/mips/mipsv4.mh,
6452 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6453 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6454 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6456 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6458 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6460 * main.c (captured_main): Only use the legacy tui_file code when
6461 linking in older code such as the TUI.
6463 * gdb-file.h, gdb-file.c: New files.
6464 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6465 null_file_isatty, null_file_rewind, null_file_put,
6466 null_file_flush, null_file_write, null_file_fputs,
6467 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6468 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6469 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6470 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6471 set_gdb_file_data, struct accumulated_gdb_file,
6472 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6473 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6474 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6475 stdio_file_delete, stdio_file_flush, stdio_file_write,
6476 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6477 Moved to gdb-file.h and gdb-file.c.
6478 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6479 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6480 tui_file_rewind, tui_file_put, tui_file_fputs,
6481 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6482 fputs_unfiltered_hook):
6483 Moved to tui/tui-file.c and tui/tui-file.h.
6485 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6486 (tui-file.o, gdb-file.o): Add dependencies.
6487 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6488 * main.c: #include tui/tui-file.h.
6490 2000-01-28 Fred Fish <fnf@cygnus.com>
6492 * findvar.c (value_from_register): Special case handling of D10V
6493 pointer values fetched from registers.
6495 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6497 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6498 support for new style thumb prologues.
6500 2000-01-28 Nick Clifton <nickc@redhat.com>
6502 * arm-tdep.c: Remove extraneous dash at start of strings
6503 introduced in previous delta.
6505 2000-01-27 Nick Clifton <nickc@redhat.com>
6507 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6508 parse_arm_disassembler_option().
6510 2000-01-27 Jim Blandy <jimb@cygnus.com>
6512 * symtab.c (decode_line_1): Don't let commas that are within
6513 quotes or parenthesis terminate the line spec. Don't use pp when
6514 removing the final double quote of a double-quoted string. Don't
6515 forget to skip the opening double quote. I have no clue whether
6516 this change is correct; probably we've just moved this function
6517 from one buggy place to another buggy place, and never came within
6518 an outhouse whiff of correctness.
6519 (find_toplevel_char): New function.
6521 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6523 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6524 passing the pointer to a thumb function as an argument.
6526 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6528 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6529 are reinserted for another run.
6531 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6533 * cli-out.c (cli_filed_string): Test for NULL string.
6535 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6537 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6538 the inferior as well as breakpoints being hit while performing an
6539 inferior function call.
6540 * valops.c (hand_function_call): Ditto.
6542 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6544 From Mark Kettenis <kettenis@gnu.org>
6546 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6547 i386_REGS_SEGS_STATE.
6548 (HAVE_I387_REGS): Define.
6549 (FLOAT_INFO): Remove.
6550 * i386gnu-nat.c: Almost completely rewritten to use new i386
6551 register layout and `float info' implementation.
6552 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6553 Move prototypes from here.
6554 * gnu-nat.h: To here.
6556 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6558 * utils.c (get_field, put_field): Fix buffer underruns and
6559 overruns. Also, handle case where total_len is not evenly
6561 (getfield): Make sure zeroing of unwanted bits occurs even
6562 when bit field to extract does not straddle two or more
6565 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6567 * defs.h: Add gdb_thread_select declaration.
6569 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6571 * linux-thread.c (_initialize_linuxthreads): Make sure that
6572 linuxthreads_block_mask does not block SIGCHLD.
6574 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6576 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6577 text so that new lines work properly.
6579 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6581 * proc-utils.h: New file. Export functions from proc-*.c.
6583 * proc_api.c: Rename to:
6584 * proc-api.c: New file. Add include of proc-utils.h.
6586 * proc_events.c: Rename to:
6587 * proc-events.c: New file.
6589 * proc_flags.c: Rename to:
6590 * proc-flags.c: New file.
6592 * proc_why.c: Rename to:
6593 * proc-why.c: New file. Add include of proc-utils.h.
6595 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6596 ctype.h, proc-utils.h.
6597 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6598 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6600 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6602 (procfs_wait): Adjust format in some printf_filetered calls to
6603 avoid compiler warnings.
6604 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6605 are also ifdef'd 0 .
6606 (procfs_resume): Add parentheses around '&&' operation.
6607 (procfs_set_exec_trap): Remove unused variable.
6608 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6610 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6611 proc-why.o): Update dependencies.
6613 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6616 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6618 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6619 Fix from Robert Lipe <robertl@sco.com>.
6620 * configure: Regenerated.
6622 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6624 * stack.c (print_frame_info_base): Break up into the frame info
6625 (location) printing part and the rest (source line printing).
6626 (print_frame): New function. Take care of printing the location
6630 * infrun.c (normal_stop): Use enum values rather than integers for the
6631 source_flag to be passed to show_and_print_stack_frame().
6634 * frame.h (print_what): New enum for 'source' argument to
6635 print_frame_info_base(). Use this instead of obscure numbers.
6638 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6640 * event-top.c (stdin_event_handler): call quit_command rather than
6641 exit -- run cleanups, give target code a chance to say goodbye to
6642 the target. Fixes bug where the inferior processes were left
6643 around on Solaris (and probably elsewhere) by the testsuite.
6645 2000-01-14 Mark Salter <msalter@cygnus.com>
6647 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6648 machine id for disassembly.
6650 2000-01-13 Jim Blandy <jimb@cygnus.com>
6652 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6653 convert_to_regset, when regno indicates a specific register.
6655 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6657 * uw-thread.c: Document libthread.so debugging interface. Minor
6658 comment and formatting tweaks.
6659 (DEBUG): #define as 0 instead of 1.
6660 (CALL_BASE): Include function name in error msg.
6661 (libthread_stub): Adjust inferior_pid after thread exit.
6662 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6663 asking procfs_ops to create inferior.
6664 (libthread_init): Don't return nonlocally on error.
6666 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6668 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6671 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6673 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6674 both sides are on the same state.
6676 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6678 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6679 115200 (minor syntax mistake).
6681 2000-01-12 Jim Blandy <jimb@cygnus.com>
6683 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6684 this here, to go along with the definitions of PIDGET and TIDGET.
6686 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6688 * thread.c (do_captured_thread_select): New function. Switch
6689 current thread, safely from within catch_errors().
6690 (gdb_thread_select): New function. Switch threads safely.
6691 (thread_command): Use gdb_thread_select().
6693 (do_captured_list_thread_ids): New function.
6694 (gdb_list_thread_ids): New function.
6696 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6698 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6700 * configure.in: Avoid linking -limagehlp unless it's a native build.
6701 * configure: Regenerate.
6702 * thread.cc (add_thread): Clear private data pointer here or suffer
6703 strange behavior when it is checked for NULL later.
6705 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6707 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6708 * configure.in: Add an additional library to cygwin link.
6709 * configure: Regenerate.
6711 Patch from Egor Duda <deo@logos-m.ru>:
6712 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6715 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6717 * uw-thread.c: New file to support UnixWare user-mode threads:
6718 contributed by Nickolas Duffek <nsd@cygnus.com>.
6719 * target.h (struct target_ops): New vector, to_extra_thread_info,
6720 allows back-ends to give extra details in info thread display.
6721 (target_extra_thread_info): define new macro.
6722 (target_find_new_threads): simplify macro. Cleanup comments.
6723 * target.c (to_extra_thread_info): default and inherit new vector.
6724 (cleanup_target): eliminate PARAMS, break up long lines,
6725 provide default definition for to_extra_thread_info, and
6726 to_find_new_threads. Default to_thread_alive and to_query
6727 to return_zero, not target_ignore (they each return int not void).
6728 (debug_to_find_new_threads): new debug entry.
6729 (setup_target_debug): add debug_to_find_new_threads.
6730 * gdbthread.h: export struct thread_info, find_thread_pid, and
6731 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6732 copyright. Add new private data pointer for use by target back-ends.
6733 * thread.c (struct thread_info): move definition to gdbthread.h.
6734 (find_thread_pid): new exported function for thread lookup.
6735 (iterate_over_threads): new exported function for applying
6736 arbitrary operations to threads. Update copyright to 2000.
6737 (info_threads_command): use new target_extra_thread_info vector
6738 to display extra information about each thread (if implemented).
6739 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6740 Add defines for PIDGET, etc.
6741 * config/i386/tm-i386sol2.h: ditto.
6742 * config/sparc/tm-sun4sol2.h: ditto.
6743 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6744 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6745 if -lpthread and -lpthreads fail.
6747 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6748 (proc_flags): combine flags that UnixWare splits into two locations.
6749 (proc_modify_flag): add support for PR_KLC (kill on last close).
6750 (proc_[un]set_kill_on_last_close): new functions.
6752 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6754 * infrun.c (normal_stop): Print out thread id when we stop.
6756 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6758 * remote.c (remote_open_1): Fix message so it does not imply a
6759 specific syntax for serial ports, as it is OS dependent.
6760 (remote_async_open_1): Ibid.
6761 (init_remote_ops): Ibid.
6763 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6765 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6766 "set remotebaud" command (if set) when no speed is specified on
6767 the "target rdi" command.
6769 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6771 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6773 (baud_options[]): Ibid.
6775 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6777 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6778 used by each operating system.
6780 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6782 * breakpoint.c (until_break_command): Add an argument for the
6783 continuation, the beginning of the cleanups set up by this
6785 (until_break_command_continuation): Do cleanups until the one
6786 passed in as argument instead of doing all of them.
6788 * infcmd.c (finish_command_continuation): Expect a new argument,
6789 which indicates up to where to do cleanups. Update calls to
6790 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6791 (finish_command): Add another argument for the continuation: the
6792 starting cleanup for this command.
6794 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6796 From Grant Edwards <grante@visi.com> (original patch from Thomas
6798 * rdi-share/ardi.c: Allow interruption of interruptible
6799 targets with a <CNTL-C>.
6801 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6803 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6804 to control port to accommodate some versions of Angel.
6806 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6808 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6809 Add interpretation for C Support Library packets.
6811 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6813 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6814 is now being modified.
6815 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6817 For older changes see ChangeLog-99
6823 version-control: never