1 2000-10-06 Kevin Buettner <kevinb@redhat.com>
3 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
4 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
6 * remote-mm.c (expect_msg): Protoize.
8 2000-10-04 Kevin Buettner <kevinb@redhat.com>
10 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
13 2000-10-03 Kevin Buettner <kevinb@redhat.com>
15 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
16 bug_remove_breakpoint): Protoize.
17 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
20 2000-10-01 Kevin Buettner <kevinb@redhat.com>
22 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
24 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
26 2000-09-29 Kevin Buettner <kevinb@redhat.com>
28 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
29 of first argument from gregset_t to gdb_gregset_t in order
30 to match declarations in gregset.h.
31 (supply_fpregset, fill_fpregset): Change type of first argument
32 from fpregset_t to gdb_fpregset_t in order to match declarations
35 2000-09-29 Kevin Buettner <kevinb@redhat.com>
37 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
38 procfs_xfer_memory): Protoize.
39 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
41 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
43 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
44 PS_ERR if exec_bfd is not yet open.
46 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
48 * target.c (target_signal_from_host, do_target_signal_to_host):
49 Add support for Solaris realtime signals.
51 2000-09-27 Kevin Buettner <kevinb@redhat.com>
53 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
54 * osfsolib.c (find_solib): Protoize.
56 2000-09-25 Kevin Buettner <kevinb@redhat.com>
58 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
59 * ocd.c (ocd_xfer_memory): Protoize.
61 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
63 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
65 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
67 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
68 for call dummy instead of accessing stop_stack_dummy, which does
69 not work if we `return' from a stop in a call dummy.
70 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
71 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
73 2000-09-23 Kevin Buettner <kevinb@redhat.com>
75 * mdebugread.c (mdebug_next_symbol_text): Protoize.
76 * monitor.c (monitor_xfer_memory): Protoize.
78 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
80 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
81 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
82 when accessing the registers via the U area.
83 (fetch_register, store_register): Use them.
84 (cannot_fetch_register, cannot_store_register): New functions,
85 all registers should be accessible if we have GETREGS support.
86 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
87 CANNOT_FETCH/STORE_REGISTER definitions.
89 2000-09-06 Fred Fish <fnf@cygnus.com>
91 * infttrace.c (update_thread_state_after_attach): Pass address
92 of ttstate_t object, not the object itself.
94 2000-09-18 Mark Kettenis <kettenis@gnu.org>
96 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
97 code that deals with exiting/signalled threads. Replace with
98 code similar to what's done in lin_lwp_wait.
100 2000-09-17 Kevin Buettner <kevinb@redhat.com>
102 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
103 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
104 Add proc-service.o, thread-db.o, and lin-lwp.o.
106 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
107 Remove defines which are already present in ../nm-linux.h.
108 (solib.h): Don't include this file; it's already included by
110 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
111 to use the following lin-lwp.c functions...
112 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
113 lin_lwp_attach_lwp): Declare.
115 2000-09-17 Kevin Buettner <kevinb@redhat.com>
117 * m88k-nat.c (fetch_inferior_registers): Protoize.
118 * m88k-tdep.c (m88k_skip_prologue): Protoize.
120 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
122 * varobj.c (varobj_set_value): Call wrapped version of
123 parse_exp_1() to avoid longjumps.
125 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
127 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
128 (read_frame): Do not call error() on communication error when
129 reading checksum, but return failure instead and log message.
131 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
133 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
134 interrupted after 32K seconds.
136 2000-09-15 Kevin Buettner <kevinb@redhat.com>
138 * language.c (show_case_command, set_case_command): Protoize.
139 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
141 2000-09-12 Kevin Buettner <kevinb@redhat.com>
143 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
144 thread_db_xfer_memory): Protoize.
145 * linux-thread.c (iterate_active_threads): Protoize.
147 2000-09-12 Kevin Buettner <kevinb@redhat.com>
149 * objfiles.c (objfile_relocate): Don't assume that offsets
150 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
151 SECT_OFF_BSS will be adequate for relocating all of the
152 sections in an objfile.
154 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
156 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
158 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
161 mips_send_packet, pmon_insert_breakpoint, send_srec,
162 pmon_check_ack, pmon_check_entry_address,
163 _initialize_remote_mips): Replace the magic two seconds with
165 (pmon_check_entry_address, pmon_check_total): New functions. Use
166 ``remote_timeout'' instead of magic two seconds.
167 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
170 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
172 * MAINTAINERS: Added myself.
174 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
176 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
177 one brought in by ../bfd/acinclude.m4 prevails.
178 * aclocal.m4, configure: Rebuilt.
180 2000-09-11 Kevin Buettner <kevinb@redhat.com>
182 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
183 AC_TRY_COMPILE instead of AC_TRY_RUN.
184 * configure: Regenerate.
186 2000-09-11 Kevin Buettner <kevinb@redhat.com>
188 * irix4-nat.c (fetch_core_registers): Protoize.
189 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
191 2000-09-06 Mark Kettenis <kettenis@gnu.org>
193 * lin-lwp.c (normal_mask, blocked_mask): New variables.
194 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
195 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
196 reset the mask of blocked signals.
197 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
198 suspend_mask and blocked_mask. This makes us pass
199 gdb.base/sigall.exp for Linux/x86 now.
200 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
201 signal similarly to SIGCHLD in the generic code. Avoids GDB being
202 terminated by a Real-time signal.
204 2000-09-08 Kevin Buettner <kevinb@redhat.com>
206 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
208 2000-09-07 J.T. Conklin <jtc@redback.com>
210 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
211 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
212 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
213 * i386nbsd-tdep.c: New file.
215 2000-09-07 Kevin Buettner <kevinb@redhat.com>
217 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
219 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
221 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
223 * aclocal.m4: Regenerate.
224 * config.in, configure: Regenerate.
226 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
228 * remote-rdi.c (voiddummy): Update function signature to match
229 struct Dbg_HostosInterface's reset method.
230 * remote-rdp.c (rdp_step): Fix handle parameter to
231 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
233 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
235 (arm_init_extra_frame_info): Use.
237 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
239 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
240 in D and X if it's larger than 16-bits.
241 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
243 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
245 (m68hc11_use_struct_convention): Check for struct and union.
246 (m68hc11_return_value_on_stack): Use the struct convention.
247 (m68hc11_call_dummy_address): Use the entry point address.
248 (m68hc11_push_arguments): Fix alignment and padding.
249 (m68hc11_stack_align): New function.
250 (m68hc11_gdbarch_init): Register it.
252 2000-09-06 Scott Bambrough <scottb@netwinder.org>
254 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
255 Removed debug print statement. Removed arm_pc_is_thumb prototype.
256 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
257 Move prototypes here from tm-embed.h.
258 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
259 Remove prototypes. Moved to tm-arm.h.
261 2000-09-06 H.J. Lu <hjl@gnu.org>
263 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
265 2000-09-06 Kevin Buettner <kevinb@redhat.com>
267 * ia64-tdep.c (examine_prologue): Add rotating register rename
268 support for the general registers.
269 (ia64_get_saved_register): Add rotating register rename support
270 for the predicate registers and the floating-point registers.
272 2000-09-05 Kevin Buettner <kevinb@redhat.com>
274 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
275 arm_linux_in_sigtramp): Declare.
276 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
277 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
278 if not already defined by tm.h.
279 (arm_scan_prologue): Don't assume that the prologue instructions
280 will be in a contiguous clump.
281 (arm_init_extra_frame_info): Add support for sigtramp frames.
282 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
283 `memaddr' from bfd_vma to CORE_ADDR.
284 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
285 (arm_pc_is_thumb): Declare.
286 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
287 shouldn't be there anyway.]
288 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
290 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
293 2000-09-05 Kevin Buettner <kevinb@redhat.com>
295 * i386aix-nat.c (fetch_core_registers): Protoize.
296 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
298 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
300 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
301 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
302 on the stack can appear in the prologue.
304 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
306 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
308 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
310 * gdbarch.sh: Use printf instead of echo.
311 (do_read): During read, pad ``::'' with spaces and then strip out
312 those spaces. Avoid problems with IFS=:.
314 2000-09-04 Mark Kettenis <kettenis@gnu.org>
316 * config/i386/nm-linux.h: Include <signal.h>.
318 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
320 * c-typeprint.c (c_typedef_print): remove (replaced by
321 typedef_print in typeprint.c).
322 * typeprint.c (typedef_print): new function. (old c_typedef_print
323 function with pascal language support added).
324 * value.h (c_printdef_print): removed.
325 (typedef_print): declare.
326 * symtab.c (print_symbol_info): call to c_typedef_print replaced
327 by call to typedef_print.
329 2000-09-03 Mark Kettenis <kettenis@gnu.org>
331 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
332 GET_THREAD_SIGNALS): New defines.
333 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
334 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
335 * proc-service.c: New file.
336 * thread-db.c: New file.
337 * lin-lwp.c: New file.
339 * gdb_assert.h: New file.
341 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
342 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
343 with absence of <stdint.h> here.
345 * gdb_proc_service.h: Add copyright notice.
346 Protect against multiple inclusion.
347 Add fix for broken prfpregset_t here.
348 (struct ps_prochandle): Declare here.
349 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
350 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
351 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
353 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
354 Remove fix for broken prfpregset_t here.
355 (struct ps_prochandle): Don't declare here.
357 * MAINTAINERS: Add myself as threads co-maintainer.
359 2000-09-01 David Anderson <davea@sgi.com>
361 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
362 Corrected comment spelling dependant->dependent.
363 * corelow.c (default_core_sniffer): Corrected comment
365 * cp-valprint.c (cp_print_value_fields): Corrected
367 * d10v-tdep.c dbxread.c: Corrected comment spelling
369 * defs.h: Corrected spelling, meant 64, not 32, in comment.
370 * dst.h eval.c event-loop.c: Corrected comment spelling.
371 * event-top.c gdb-events.sh: Corrected comment spelling.
372 * gdbarch.c: Corrected comment spelling.
373 * gdbarch.h gdbarch.sh: Corrected comment spelling,
374 dependant->dependent.
375 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
376 * infcmd.c infrun.c: Corrected comment spelling.
377 * symfile.c symfile.h target.h: Corrected comment spelling,
378 dependant->dependent.
379 * tracepoint.h: Corrected comment spelling.
381 2000-09-01 Kevin Buettner <kevinb@redhat.com>
383 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
384 * hppah-nat.c (child_xfer_memory): Protoize.
386 2000-09-01 Kevin Buettner <kevinb@redhat.com>
388 * symtab.c (decode_line_1): Make sure leading character is
389 actually a colon before skipping over leading colons in global
390 namespace specification.
392 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
394 * regcache.c (reg_flush_command): New function. Maintainer-mode
395 command, flushes GDB's register cache, for testing purposes.
397 2000-08-31 J.T. Conklin <jtc@redback.com>
399 * dcache.c (dcache_info): Output a cache line's state vector so it
400 lines up under the data vector.
402 * dcache.c (dcache_read_line): New function.
403 (dcache_peek_byte): Use it.
404 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
405 (dcache_peek_byte, dcache_poke_byte): Return failure if
406 dcache_alloc() returns a NULL data block pointer.
407 (dcache_xfer_memory): Don't force writeback unless we were writing.
409 * monitor.c (monitor_expect): Change places where immediate_quit
410 is set to 1 or 0 to increments and decrements respectively. This
411 allows such changes to nest properly.
412 * ocd.c (ocd_start_remote): Likewise.
413 * remote-adapt.c (expect): Likewise.
414 * remote-array.c (expect): Likewise.
415 * remote-eb.c (expect): Likewise.
416 * remote-e7000.c (e7000_start_remote): Likewise.
417 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
418 * remote-nrom.c (expect): Likewise.
419 * remote-os9k.c (expect): Likewise.
420 * remote-sds.c (sds_start_remote): Likewise.
421 * remote-st.c (expect): Likewise.
422 * remote-utils.c (sr_expect): Likewise.
423 * remote.c (remote_start_remote): Likewise.
424 * tracepoint.c (read_actions): Likewise.
426 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
428 2000-08-31 David Anderson <davea@sgi.com>
430 * MAINTAINERS: Add myself to write-after-approval list.
432 2000-08-30 Kevin Buettner <kevinb@redhat.com>
434 * gnu-nat.c (gnu_xfer_memory): Protoize.
435 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
437 2000-08-30 Kevin Buettner <kevinb@redhat.com>
439 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
440 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
441 open_symbol_file_object, current_sos): Rename
442 bfd_elf_get_arch_size to bfd_get_arch_size().
443 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
445 2000-08-30 David Edelsohn <dje@watson.ibm.com>
447 Patch applied by Kevin Buettner <kevinb@redhat.com>:
449 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
452 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
454 * valops.c (value_cast): Indentation fix-up.
455 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
456 HAVE_STRUCT_LINK_MAP32): New configure macros.
458 * configure.in: Test for the above new macros.
459 * breakpoint.c: Update copyright date.
460 * core-sol2.c: Include v9/sys/privregs.h directly to
461 work around a bug in Sun's Solaris 8 header files.
462 (fetch_core_registers): Use the above new configure macros to
463 handle cross-debugging of 32-bit core files on a 64-bit host.
464 * sol-thread.c (ps_pdmodel) New function.
465 (rw_common): For debugging of 32-bit apps on a 64-bit host,
466 truncate addresses to 32 bits.
467 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
468 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
469 (IGNORE_FIRST_LINK_MAP): Ditto.
470 (first_link_map_member): Make 32/64 aware.
471 (open_symbol_file_object): Ditto.
472 (current_sos): Ditto.
474 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
476 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
477 skip_hurd_resolver, find_minsym_and_objfile): Move these
478 solib functions into i386-linux-tdep.c for cross debugging.
479 * i386-linux-tdep.c: Receive the above functions.
481 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
483 * m68hc11-tdep.c (stack_correction): New variable for stack offset
484 correction (1 for 68hc11, 0 for 68hc12).
485 (m68hc11_saved_pc_after_call): Use it.
486 (m68hc11_frame_chain): Likewise.
487 (m68hc11_frame_init_saved_regs): Likewise.
488 (m68hc11_init_extra_frame_info): Likewise.
489 (m68hc11_push_return_address): Likewise.
490 (m68hc11_push_arguments): Struct address must be corrected by
491 applying the stack_correction offset.
492 (m68hc11_store_struct_return): Likewise.
494 2000-08-28 Kevin Buettner <kevinb@redhat.com>
496 * gdbserver/utils.c (error, fatal): Protoize.
498 2000-08-27 Mark Kettenis <kettenis@gnu.org>
500 * i386-linux-nat.c (fetch_inferior_registers): Move call to
502 (supply_fpregset): ... here.
504 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
506 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
508 * xcoffread.c (xcoff_symfile_offsets): Ditto
509 * somsolib.c (som_solib_section_offsets): Ditto.
510 * somread.c (som_symfile_offsets): Ditto.
511 * rs6000-nat.c (vmap_symtab): Ditto.
512 * remote-vx.c (vx_add_symbols): Ditto.
513 * remote-os9k.c (rombug_wait): Ditto.
515 2000-08-27 Mark Kettenis <kettenis@gnu.org>
517 * gregset.h: Protect against multiple inclusion. Remove some
520 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
522 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
523 supplied argument if it is missing an extension.
525 2000-08-24 Egor Duda <deo@logos-m.ru>
527 * corelow.c: Define O_BINARY if it isn't defined.
528 (core_open): Open core file in binary mode.
529 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
531 * config/i386/cygwin.mh: Add dependency from corelow.o.
532 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
533 of currently loaded dlls.
534 (handle_load_dll): Use register_loaded_dll.
535 (child_solib_add): Distinguish between active process and core targets.
536 (solib_symbols_add): Load symbols from loaded dll.
537 (core_dll_symbols_add): New function. Load symbols from dll referenced
539 (core_section_load_dll_symbols): New function.
540 (dll_code_sections_add): New function.
541 (map_single_dll_code_section): New function.
542 (fetch_elf_core_registers): New function.
543 (_initialize_core_win32): New function.
545 2000-08-26 Kevin Buettner <kevinb@redhat.com>
547 * gdbserver/gdbreplay.c (main): Protoize.
548 * gdbserver/server.c (start_inferior, main): Protoize.
550 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
552 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
553 (m68hc11_get_register_info): New function.
554 (m68hc11_initialize_register_info): New function to get addresses
556 (m68hc11_which_soft_register): New function.
557 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
558 New functions to translate read/write of soft registers into a
560 (m68hc11_guess_from_prologue): Initialize soft register addresses.
561 Use the soft register addresses to guess the prologue.
562 (m68hc11_gdbarch_init): Install the pseudo registers.
564 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
565 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
566 m68hc11_frame_args_address, m68hc11_frame_locals_address,
567 m68hc11_guess_from_prologue, m68hc11_push_arguments,
568 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
569 m68hc11_register_virtual_type, m68hc11_store_struct_return,
570 m68hc11_store_return_value, m68hc11_extract_return_value,
571 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
572 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
573 m68hc11_register_byte, m68hc11_register_raw_size,
574 m68hc11_gdbarch_init): New functions for multi-arch support.
575 (m68hc11_not_yet): Remove.
577 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
579 * regcache.c (register_changed): New function.
580 * value.h: Declare it.
582 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
584 * symtab.c (search_symbols): Fix off by one error in index for
585 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
586 (symtab_symbol_info): fix similar off by one error.
588 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
590 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
591 of bits in gdb's representation of a target address.
592 * gdbarch.c, gdbarch.h: Regenerated.
593 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
594 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
595 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
596 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
598 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
600 * Makefile.in: add rules to compile and link pascal specific files.
601 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
603 2000-08-20 Michael Chastain <chastain@redhat.com>
605 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
608 2000-08-23 Kevin Buettner <kevinb@redhat.com>
610 * dstread.c (dst_symfile_offsets): Protoize.
611 * fork-child.c (fork_inferior): Protoize.
613 2000-08-21 Kevin Buettner <kevinb@redhat.com>
615 * dbxread (dbx_symfile_read, process_later): Protoize.
616 * dsrec.c (load_srec): Protoize.
618 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
620 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
621 current_gdbarch for a match.
623 2000-08-18 J.T. Conklin <jtc@redback.com>
625 * MAINTAINERS: Add myself as dcache.c maintainer.
627 * remote-nindy.c (nindy_load): Invalidate dcache.
629 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
630 flush with respect to caches usually implies that data will be
632 (dcache_init, dcache_xfer_memory): Updated.
633 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
635 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
636 * remote-bug.c (bug_load, bug_resume): Updated.
637 * remote-nindy.c (nindy_open, nindy_resume): Updated.
638 * remote-sds.c (sds_open, sds_resume): Updated.
639 * remote-utils.c (gr_open): Updated.
640 * remote.c (remote_open_1, remote_resume, remote_async_resume,
641 remote_cisco_open): Updated.
642 * wince.c (child_create_inferior, child_resume): Updated.
644 * monitor.c (monitor_open): Free dcache before creating a new one.
645 * dcache.c (dcache_free): New function.
646 * dcache.h (dcache_free): New prototype.
648 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
650 * remote-array.c (array_fetch_register): Pass dummy parameter to
651 array_fetch_registers.
652 (array_store_register): Ditto.
654 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
656 * value.h (struct value) <lazy>: Add a comment about its use for
659 2000-08-12 Kevin Buettner <kevinb@redhat.com>
661 * cxux-nat.c (fetch_inferior_registers): Protoize.
662 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
664 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
667 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
669 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
670 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
671 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
672 * mn10300-tdep.c (mn10300_do_registers_info,
673 mn10300_print_register): New functions. Pretty print registers.
674 (mn10300_register_virtual_type, mn10300_register_byte,
675 mn10300_register_virtual_size, mn10300_register_raw_size): New
677 (mn10300_gdbarch_init): Update.
679 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
680 and not mips variant in the info struct.
682 2000-08-11 Mark Kettenis <kettenis@gnu.org>
684 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
685 store_fpxregs): Return 0.
687 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
689 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
690 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
692 2000-08-11 J.T. Conklin <jtc@redback.com>
694 * dcache.c (dcache_info): Don't print cache state if last_cache
697 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
699 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
700 (mn10300_push_arguments): Fix function signature to match gdbarch
702 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
703 * mn10300-tdep.c (struct gdbarch_tdep): Define.
704 (mn10300_generic_register_names, am33_register_names): Convert to
706 (set_machine_hook): Delete.
707 (register_name): New function.
708 (mn10300_register_name): Delete.
709 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
710 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
711 specify_exec_file_hook.
713 (set_movm_offsets): Update.
715 2000-08-10 Mark Kettenis <kettenis@gnu.org>
717 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
718 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
719 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
720 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
721 (convert_to_gregset): Removed. Moved logic to ...
722 (fill_gregset): ... here. Simplified function.
723 (fetch_regs): Use perror_with_name for error reporting.
724 (store_regs): Add `regno' parameter. Use perror_with_name for
725 error reporting. Call fill_gregset instead of convert_to_gregset.
726 (FPREG_ADDR): Remove.
727 (supply_fpregset): Implement by calling i387_supply_fsave.
728 (convert_to_fpregset): Remove.
729 (fill_fpregset): Implement by calling i387_fill_fsave.
730 (fetch_fpregs): Use perror_with_name fro error reporting.
731 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
732 error reporting. Call fill_fpregset instead of
734 (supply_xfpregset, convert_to_xfpregset): Removed.
735 (supply_fpxregset, fill_fpxregset): New functions.
736 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
737 for error reporting. Call supply_fpxregset instead of
739 (store_xfpregs): Removed.
740 (store_fpxregs): New function.
741 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
742 message in call to internal_error.
743 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
744 REGNO to store_regs, store_fpregs and store_fpxregs.
745 (fetch_core_registers): Adjust for xfp -> fpx change.
746 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
747 HAVE_PTRACE_GETXFPREGS.
748 * config.in: Regenerated.
749 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
750 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
751 * configure: Regenerated.
752 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
753 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
754 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
756 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
758 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
759 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
760 initialization from here.
761 * gdbarch.sh: To here.
762 * gdbarch.h, gdbarch.c: Regenerate.
764 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
766 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
767 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
768 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
769 non- multi-arch handling from here.
770 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
772 * gdbarch.h, gdbarch.c: Regenerate.
774 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
776 * partial-stab.h (DBX_READ): Eliminate redundant check for null
777 ``pst''. Also fixes GCC warning.
779 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
781 * rs6000-nat.c (set_host_arch): Check value returned by
783 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
784 * gdbarch.h, gdbarch.c: Regenerate
785 * arch-utils.c (set_gdbarch_from_file,
786 initialize_current_architecture, set_endian): Update.
788 2000-08-10 Jimmy Guo <guo@cup.hp.com>
790 * c-lang.c: Set case sensitivity on for c_language_defn,
791 cplus_language_defn, and asm_language_defn.
792 * ch-lang.c: Set case sensitivity on for chill_language_defn.
793 * f-lang.c: Set case sensivitity off for f_language_defn.
794 * jv-lang.c: Set case sensitivity on for java_language_defn.
795 * language.h: Add enum case_mode, case_sensitivity.
796 * language.c: Define case_mode, case_sensitivity. Set case
797 sensitivity on for unknown_language_defn, auto_language_defn,
798 and local_language_defn.
799 (show_case_command,set_case_command,set_case_str): New static func.
800 (set_type_range_case): New static func, replaces set_type_range ().
801 (set_language_command,set_type_command,set_range_command,set_language):
802 Call set_type_range_case ().
803 (language_info): Print case sensitivity setting.
804 (_initialize_language): Add set/show commands for 'case-sensitive'.
805 Set default case mode 'auto'. Set default language 'auto'.
806 * m2-lang.c: Set case sensitivity on for m2_language_defn.
807 * p-lang.c: Set case sensitivity on for pascal_language_defn.
808 * scm-lang.c: Set case sensitivity off for scm_language_defn.
809 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
812 2000-08-10 Jimmy Guo <guo@cup.hp.com>
814 * MAINTAINERS: Change my contact email for hp tests maintainership.
816 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
818 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
819 arguments to fetch_instruction.
821 2000-08-10 Kazu Hirata <kazu@hxi.com>
823 * hppa_tdep.c: Fix a comment typo.
826 2000-08-10 Tom Tromey <tromey@cygnus.com>
828 * MAINTAINERS: Added myself with write-after-approval access.
830 2000-08-10 J.T. Conklin <jtc@redback.com>
832 * monitor.c (monitor_open): If a dcache has already been created,
833 invalidate it rather than creating another.
834 * ocd.c (ocd_open): Likewise.
835 * remote-nindy.c (nindy_open): Likewise.
836 * remote-sds.c (sds_open): Likewise.
837 * remote-utils.c (gr_open): Likewise.
838 * remote.c (remote_open_1, remote_cisco_open): Likewise.
840 * dcache.c (dcache_alloc): Changed to take address of line as an
841 argument, and to invalidate cache line before returning.
842 (dcache_peek_byte): Updated.
843 (dcache_poke_byte): Updated.
845 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
847 From Greg McGary <greg@mcgary.org>:
848 * partial-stab.h: Don't crash if pst is null.
850 2000-08-10 Mark Kettenis <kettenis@gnu.org>
852 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
853 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
854 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
855 (fxsave_offset): New variable.
856 (FXSAVE_ADDR): New macro.
857 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
859 2000-08-08 Tom Tromey <tromey@cygnus.com>
861 * jv-valprint.c (java_value_print): Only print non-null Strings.
863 2000-08-09 Kevin Buettner <kevinb@redhat.com>
865 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
867 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
869 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
871 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
872 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
873 * irix4-nat.c (get_longjmp_target): Ditto.
874 * irix5-nat.c (get_longjmp_target): Ditto.
875 * jv-valprint.c (java_value_print): Ditto.
876 * m3-nat.c (get_cprocs): Ditto.
877 * m68k-tdep.c (get_longjmp_target): Ditto.
878 * mips-nat.c (get_longjmp_target): Ditto.
879 * mipsv4-nat.c(get_longjmp_target): Ditto.
880 * pa64solib.c (read_dynamic_info): Ditto.
881 * solib.c (elf_locate_base): Ditto.
883 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
885 * TODO: remove build_parse entry.
887 2000-08-07 Kevin Buettner <kevinb@redhat.com>
889 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
890 add_abbrev_prefix_cmd): Protoize.
892 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
894 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
895 here, let the users of the macro do it.
896 * symtab.h (ANOFFSET): Detect here if the section index is not
898 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
899 because some objfiles may not have that section at all.
900 * coffread.c (cs_to_section): Ditto.
901 * elfread.c (elf_symtab_read): Detect an uninitialized index
903 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
905 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
906 ANOFFSET as an lvalue.
907 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
908 ANOFFSET as an lvalue.
909 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
912 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
914 * parse.c (build_parse): don't write off the end of the std_regs
917 2000-05-21 Mark Kettenis <kettenis@gnu.org>
919 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
920 table if the symbol couldn't be found in the normal symbol table
921 (i.e. if the shared object in question was stripped).
923 2000-08-06 Kevin Buettner <kevinb@redhat.com>
925 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
926 Zaretskii for the prefatory comment.]
927 * core-regset.c (fetch_core_registers): Protoize; revise
930 2000-08-06 Christopher Faylor <cgf@cygnus.com>
932 * win32-nat.c: Perform various gcc warning cleanups.
933 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
935 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
936 (get_child_debug_event): Always reset last_sig. Always reset inferior
938 (do_initial_child_stuff): New function. Called when attaching or
939 starting a new inferior process.
940 (child_attach): Use do_initial_child_stuff.
941 (child_create_inferior): Ditto.
942 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
943 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
945 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
947 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
948 it to GDB's current directory.
949 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
950 an empty string, to signal an uninitialized value.
951 From Robert Hoehne <robert.hoehne@gmx.net>.
953 2000-08-04 Kevin Buettner <kevinb@redhat.com>
955 * symtab.h (fixup_psymbol_section): Declare.
956 * symtab.c (fixup_psymbol_section): Make extern.
957 (fixup_section): Fix up section as well as bfd_section.
958 * objfiles.c (objfile_relocate): Call fixup_symbol_section
959 or fixup_psymbol_section before attempting to access
960 the SYMBOL_SECTION component of a symbol or partial symbol.
962 2000-08-04 Kevin Buettner <kevinb@redhat.com>
964 * minsyms.c (build_minimal_symbol_hash_tables): New function.
965 (compact_minimal_symbols): Don't construct hash tables here.
966 (install_minimal_symbols): Instead, construct them here.
967 (msymbols_sort): And rebuild them here too.
969 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
970 and initial_length_size. Change type of ``length'' field to long.
971 (read_initial_length, read_offset): New functions.
972 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
973 of just reading 4 bytes.
974 (read_comp_unit_head): Likewise; also, call read_offset() to
975 fetch the offset instead of just reading 4 bytes.
976 (dwarf_decode_lines): Likewise.
977 (read_comp_unit_head): Fix internal error message so it
978 accurately reflects the function in which the error occurred.
979 (dwarf2_build_psymtabs_hard): Properly account for size of the
980 initial length field in the section.
981 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
983 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
984 assume that the .text section will have index 0 in the
985 section_offsets table.
987 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * remote.c (enum Z_packet_type): Define.
990 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
991 (remote_insert_watchpoint): Check watchpoint type.
992 (watchpoint_to_Z_packet): New function.
993 (enum packet_result): Define.
994 (packet_ok): New function. Return enum packet_result.
995 (init_all_packet_configs): New function.
996 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
997 init_all_packet_configs instead of initializing remote_protocol_P,
998 remote_protocol_Z, remote_protocol_binary_download separatly.
999 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1000 remote_remove_watchpoint, remote_insert_watchpoint): Use
1001 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1002 TARGET_HAS_HARDWARE_WATCHPOINTS.
1003 (set_remote_protocol_Z_software_bp_packet_cmd,
1004 show_remote_protocol_Z_software_bp_packet_cmd,
1005 set_remote_protocol_Z_hardware_bp_packet_cmd,
1006 show_remote_protocol_Z_hardware_bp_packet_cmd,
1007 set_remote_protocol_Z_write_wp_packet_cmd,
1008 show_remote_protocol_Z_write_wp_packet_cmd,
1009 set_remote_protocol_Z_read_wp_packet_cmd,
1010 show_remote_protocol_Z_read_wp_packet_cmd,
1011 set_remote_protocol_Z_access_wp_packet_cmd,
1012 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1013 (remote_Z_packet_packet_detect): New variable.
1014 (show_remote_protocol_Z_packet_cmd,
1015 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1017 (add_packet_config_cmd): Add argument legacy. Change syntax to
1018 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1019 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1020 (set_packet_config_cmd): Delete.
1021 (show_remote_cmd): New function.
1025 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1028 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1030 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1032 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1033 * gdbarch.h, gdbarch.c: Regenerate.
1034 * valops.c (hand_function_call): Replace #ifndef
1035 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1037 * d10v-tdep.c (d10v_gdbarch_init): Set
1038 extra_stack_alignment_needed to 0.
1039 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1040 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1041 NO_EXTRA_ALIGNMENT_NEEDED.
1043 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1045 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1047 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1049 * breakpoint.c (bpstat_alloc, map_catch_names,
1050 map_breakpoint_numbers): Protoize.
1052 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1055 fputs_readable): Make string pointer arguments constant.
1057 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1059 * MAINTAINERS, TODO: Tweeks.
1061 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * TODO (5.1): Update.
1065 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1067 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1069 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1071 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1072 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1074 * gdbarch.c: Regenerated.
1076 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1078 * remote-vx.c (vx_add_symbols): Fix typos.
1080 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1084 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1085 * gdbarch.h, gdbarch.c: Regenerate.
1086 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1088 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1089 * d10v-tdep.c (d10v_gdbarch_init): Update.
1090 (struct gdbarch_tdep): Delete member register_sim_regno.
1091 (d10v_register_sim_regno): Delete function.
1093 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * remote.c (enum packet_detect, packet_support_enums,
1096 packet_support_auto, packet_enable, packet_disable): Delete.
1097 (show_packet_config_cmd, set_packet_config_cmd,
1098 init_packet_config): Use add_set_auto_boolean_cmd.
1101 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1104 udi_kill): Update function signatures so that match target vector.
1105 * MAINTAINERS: Update.
1107 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1113 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1114 * gdbarch.h, gdbarch.c: Regenerate.
1115 * infcmd.c (do_registers_info): Make not static and
1117 * inferior.h (do_registers_info): Export.
1119 2000-08-01 Kazu Hirata <kazu@hxi.com>
1121 * MAINTAINERS: Add myself to "Write After Approval" list.
1123 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * MAINTAINERS: Update list of target maintainers. List all
1127 (sh): Elena Zannoni is maintainer.
1128 (powerpc): Nick Duffek is a maintainer.
1130 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1132 * gdbarch.sh: Parse and save comments in the function_list. Print
1133 them out as part of the header. Convert all function definitions
1135 * gdbarch.h, gdbarch.c: Regenerate.
1137 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1140 function signatures so that they match catch_errors and
1141 make_cleanup callbacks.
1143 * tracepoint.c (encode_actions): Fix arguments passed to
1144 stringify_collection_list.
1146 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1148 * ppc-tdep.h: New file.
1149 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1151 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1153 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1155 * rs6000-tdep.c (elf-bfd.h): Include.
1156 (gdbarch_tdep): Add field osabi to this struct.
1157 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1158 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1159 rs6000_frame_chain): No longer static.
1160 (process_note_abi_tag_sections, get_elfosabi): New static
1162 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1163 also use Linux specific methods when the target is Linux.
1165 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1166 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1167 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1168 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1169 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1170 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1171 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1172 (TDEPFILES): Add ppc-linux-tdep.o.
1174 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1175 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1176 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1177 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1178 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1179 ppc_linux_frameless_function_invocation,
1180 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1181 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1182 Removed declarations.
1183 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1185 * dink32-rom.c (dink32_regnames): Make array size implicit.
1187 * ppc-bdm.h (ppc-tdep.h): Include.
1189 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1190 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1191 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1194 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1195 Change return type to CORE_ADDR.
1196 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1198 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1200 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1202 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1203 parameter to avoid compiler warning.
1204 (fetch_regs_from_dump): Call get_hex() with the correct number of
1207 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1209 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1212 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1214 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1215 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1216 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1217 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1218 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1219 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1220 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1221 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1222 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1223 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1224 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1225 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1226 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1227 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1228 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1229 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1230 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1231 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1232 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1233 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1234 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1235 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1236 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1237 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1238 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1239 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1240 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1241 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1242 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1243 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1244 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1245 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1246 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1247 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1248 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1249 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1250 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1251 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1252 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1253 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1254 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1255 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1256 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1257 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1258 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1259 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1260 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1261 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1262 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1263 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1264 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1265 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1266 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1267 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1268 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1269 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1270 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1271 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1272 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1273 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1274 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1275 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1276 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1277 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1278 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1279 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1280 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1281 Convert old-style, pre-ISO function definitions to prototyped
1284 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1286 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1287 register_convert_to_raw, register_convert_to_virtual,
1288 register_convertible.
1289 (sh_sh4_register_convertible): New function.
1290 (sh_sh4_register_convert_to_virtual): New function.
1291 (sh_sh4_register_convert_to_raw): New function.
1292 Include floatformat.h.
1294 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1297 * configure.tgt: Recognize the 68hc11.
1298 * m68hc11-tdep.c: New file for 68hc11 target.
1299 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1301 * configure.tgt: When 68hc11, set gdb_multi_arch.
1303 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1306 or makefile fragment.
1307 * acconfig.h (GDB_MULTI_ARCH): Add.
1308 * config.in, configure: Regenerate.
1310 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1311 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1312 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1313 * gdbarch.h, gdbarch.c: Regenerate.
1315 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1316 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1317 is less than pure multi-arch.
1319 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1321 * config/convex/tm-convex.h: Remove stray control characters.
1322 * config/m68k/tm-altos.h: Ditto.
1323 * config/tahoe/tm-tahoe.h: Ditto.
1325 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1327 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1328 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1329 sh_fetch_pseudo_register, sh_store_pseudo_register,
1330 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1331 they should be numbered as drx fvy where x and y are multiples of
1332 2 and 4 respectively.
1334 * config/sh/tm-sh.h: Fix names of pseudo regs.
1336 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1338 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1340 (DO_REGISTERS_INFO): Define.
1342 * sh-tdep.c (sh_sh4_register_name): New function.
1343 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1344 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1346 (sh_show_regs_command): New function. Actual function called by
1348 (sh_register_byte): Rename to...
1349 (sh_default_register_byte): ...New function.
1350 (sh_sh4_register_byte): New function.
1351 (sh_register_raw_size): Rename to...
1352 (sh_default_register_raw_size): ...New function.
1353 (sh_sh4_register_raw_size): New function.
1354 (sh_sh4_register_virtual_type): New function.
1355 (sh_sh4_build_float_register_type): New function.
1356 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1358 (fv_reg_base_num, dr_reg_base_num): New functions.
1359 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1360 sh_do_fp_register, sh_do_register, sh_print_register,
1361 sh_do_registers_info): New functions.
1362 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1363 architecture specific parts.
1364 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1366 2000-07-24 Jim Blandy <jimb@redhat.com>
1368 * dwarf2read.c (read_structure_scope): Correct overzealous
1369 addition of cu_header argument.
1371 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1373 * TODO: Update. Two of my java patches are in.
1375 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1377 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1378 to the gdbarch structure.
1379 * gdbarch.c: Regenerate.
1380 * gdbarch.h: Regenerate.
1381 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1383 * regcache.c (write_register, read_register, write_register_bytes,
1384 write_register_gen, read_register_bytes, read_register_gen):
1385 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1386 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1388 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1390 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1391 * gdbarch.c: Regenerate.
1392 * gdbarch.h: Regenerate.
1393 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1395 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1397 * language.c: Include jv-lang.h.
1398 (lang_bool_type): Add case for java booleans.
1400 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 * dwarf2read.c (address_size): Delete file wide global.
1403 (struct comp_unit_head): Add signed_addr_p;
1404 (read_comp_unit_head): New function.
1405 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1406 read_comp_unit_head to parse the debug_info header.
1407 (read_address): Add parameters cu_header and bytes_read. When
1408 specified, sign extend the address.
1410 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1411 die_containing_type, die_type, dwarf_decode_lines,
1412 dwarf2_add_field, dwarf2_add_member_fn,
1413 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1414 process_die, psymtab_to_symtab_1, read_array_type,
1415 read_enumeration, read_attribute, read_common_block,
1416 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1417 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1418 read_structure_scope, read_subroutine_type, read_tag_const_type,
1419 read_tag_pointer_type, read_tag_ptr_to_member_type,
1420 read_tag_reference_type, read_type_die, read_typedef,
1421 tag_type_to_type): Pass cu_header parameter.
1423 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1425 * regcache.c (read_register, read_register_bytes): Fix typos.
1427 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1429 * thread.c (thread_apply_all_command): Update thread list first.
1430 * printcmd.c (printf_command): Guard against 0-length string.
1431 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1432 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1433 (FRAME_SAVED_PC): Ditto.
1434 (FRAME_CHAIN): Ditto.
1436 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1438 * valarith.c (value_sub): Call check_typedef.
1440 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1442 * thread.c (free_thread): New function.
1443 (init_thread_list): Always zero highest_thread_num. Call
1444 free_thread() instead of free().
1445 (delete_thread): Move thread cleanup code to free_thread().
1447 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1449 Multiarch the sh target.
1451 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1452 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1455 (struct frame_extra_info): Define.
1456 (sh_register_raw_size, sh_register_virtual_size,
1457 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1458 sh_frame_saved_pc, sh_skip_prologue,
1459 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1460 sh_extract_struct_value_address, sh_use_struct_convention,
1461 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1462 sh_saved_pc_after_call, sh_generic_register_name,
1463 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1464 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1465 sh_frame_args_address, sh_frame_locals_address,
1466 sh_coerce_float_to_double, sh_default_store_return_value,
1467 sh3e_sh4_store_return_value, sh_generic_show_regs,
1468 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1469 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1470 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1471 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1472 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1473 sh_show_regs): Delete functions.
1474 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1475 sh_pop_frame, sh_extract_return_value): Update
1477 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1478 (struct gdbarch_tdep): Define.
1479 Remove all unnecessary defines.
1481 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1483 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1485 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1486 runtime check instead.
1487 (e7000_wait): Ditto.
1489 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1490 and SPC register numbers.
1491 (sh3_regnames, sh3e_regnames): Don't specify a size.
1493 * config/h8300/tm-h8300.h: Add comment.
1495 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1498 bfd_elf_get_arch_size to bfd_get_arch_size.
1500 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 From Richard Henderson <rth@cygnus.com>:
1503 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1504 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1507 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1509 * valops.c (value_struct_elt): Change error message
1511 2000-07-17 matthew green <mrg@redhat.com>
1513 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1515 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1517 * values.c (value_as_pointer): When VAL is an integer, explictly
1518 cast to a pointer before converting to a CORE_ADDR.
1519 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1520 real void pointer instead of an integer.
1522 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1524 * valops.c (typecmp): Seperate loop into two, add support for
1525 references. This way, we can say a reference to a pointer to a
1526 char is compatible with a pointer to a char. Before, this would
1529 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1531 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1532 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1533 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1534 rs6000_pc_in_call_dummy.
1535 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1537 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1538 handled by multi-arched rs6000-tdep.c.
1540 2000-07-14 Nick Clifton <nickc@cygnus.com>
1542 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1545 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1547 * parse.c: Include inferior.h.
1549 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1551 * regcache.c (registers_changed, registers_fetched): Use
1552 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1554 This change adds pseudo-register capability to GDB.
1555 Pseudo-registers are handled like registers, but they
1556 don't come from or live on the target. They may be
1557 aliases for an existing register, or they may be computed.
1558 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1559 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1560 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1561 # regcache.c (registers_changed): Mark pseudo-registers
1562 invalid, as well as real registers.
1563 (registers_fetched): Do not mark pseudo-registers as fetched
1564 at the same time as other (real) registers.
1565 (read_register_bytes): Fetch pseudo-registers (if any) from
1566 the target architecture module instead of from the target.
1567 (read_register_gen): Ditto.
1568 (read_register): Ditto.
1569 (write_register_bytes): Store pseudo-registers (if any) to
1570 the target architecture module instead of to the target.
1571 (write_register_gen): Ditto.
1572 (write_register): Ditto.
1573 (build_regcache): Allocate enough register_valid space for
1574 pseudo-registers as well as normal (real) ones.
1575 * parse.c (target_map_name_to_register): Include pseudo-regs.
1577 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1582 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1584 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1587 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1590 all old style K&R function definitions to ISO-C.
1591 (struct gdbarch_tdep): Add mips_abi_string.
1592 (mips_gdbarch_init): Initialize.
1593 (mips_dump_tdep): Print mips_abi_string and other values.
1594 (mips_push_arguments): Add more detailed tracing.
1596 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1599 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1600 mips_saved_pc_after_call): Use read_signed_register when
1601 extracting register value. Ensures all addresses are sign
1603 (mips_read_pc): New function. Return sign extended address.
1604 (mips_gdbarch_init): Set gdbarch_read_pc.
1606 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1609 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1610 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1612 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1614 (_initialize_remote_mips): Add ``set mask-address'' command.
1616 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1617 with "set mips mask-address". Implement using
1618 add_set_auto_boolean_cmd.
1619 (struct gdbarch_tdep): Add default_mask_address_p.
1620 (mips_mask_address_p, show_mask_address): New functions.
1621 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1623 (mips_gdbarch_init): Set default_mask_address_p to zero.
1624 (mips_dump_tdep): Print value of mask_address_p.
1626 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1628 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1630 (print_address_numeric): To here.
1633 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * symtab.c: Use paddr_nz() to print addresses.
1637 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1639 * value.h (read_register, read_signed_register): Change return
1641 (read_signed_register, read_signed_register_pid): Declare.
1643 * regcache.c (read_register, read_register_pid): Update.
1644 (read_signed_register_pid, read_signed_register): New functions.
1646 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1648 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1649 16 byte boundary. Align allocated argument space using
1650 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1651 and floating-point registers. Use fp_register_arg_p to determine
1652 if float_argreg should be aligned.
1654 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1656 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1657 sh_store_return_value().
1658 * sh-tdep.c (sh_store_return_value): New function. Store the
1659 value returned by a function into the appropriate register.
1661 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1663 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1664 instructions, try to see if the symbol table can be of help, by
1665 calling after_prologue(). If this doesn't work, call
1666 skip_prologue_hard_way().
1667 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1668 more instruction pattern matching for pushing of arguments, and
1669 manipulation of r14.
1670 (after_prologue): New function. Use symbol table info to determine
1671 the end of the prologue, if possible.
1673 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1675 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1676 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1677 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1678 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1679 read_pc_pid, supply_register, write_register_pid, write_register,
1680 read_register_pid, read_register, write_register_bytes,
1681 read_register_bytes, write_register_gen, read_register_gen,
1682 registers_fetched, registers_changed, find_saved_register,
1683 read_relative_register_raw_bytes, default_get_saved_register,
1684 read_relative_register_raw_bytes_for_frame, get_saved_register):
1685 Move from this file into new file regcache.c.
1686 (register_valid, registers_pid, registers): Ditto.
1687 * regcache.c: New file to hold the register cache.
1688 (register_cached): New function to read register_valid array.
1689 * value.h (register_cached): Declare.
1690 * defs.h (default_get_saved_register): Delete decl of static function.
1691 * Makefile.in: Add regcache module.
1693 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1695 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1696 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1697 isdigit after while keyword.
1699 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1701 * TODO: Remove readline 4.1 import item.
1703 2000-07-09 Nick Duffek <nsd@redhat.com>
1705 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1707 (rank_one_type): Use strcmp instead of == to compare type names.
1708 Don't swap parm with arg when checking TYPE_CODE_REF types.
1709 * valops.c (find_overload_match): Fix indentation. Compare
1710 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1713 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1715 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1716 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1718 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1721 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1722 INNER_THAN): Macros.
1724 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1725 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1726 Remove ``lenient'' argument.
1727 (mips_saved_pc_after_call): New function.
1728 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1729 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1730 skip_prologue, saved_pc_after_call.
1732 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1734 * config/i386/tm-linux.h: Add longjmp support.
1735 (JB_ELEMENT_SIZE, JB_PC): New defines.
1736 (GET_LONGJMP_TARGET): Define.
1737 (get_longjmp_target): Add prototype.
1739 * breakpoint.c (bpstat_what): Keep returning
1740 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1741 breakpoints instead of signalling an error by returning
1742 BPSTAT_WHAT_STOP_NOISY.
1744 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1746 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1748 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1750 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1751 inside ATTACH_NO_WAIT conditional since we are not about to
1752 stop soon if we're not calling wait_for_inferior.
1754 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1757 line. configure.in assumes this.
1759 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1763 * configure: Re-generate.
1765 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * top.h (command_loop_marker), top.c (command_loop_marker):
1769 * event-top.c (command_handler), top.c (simplified_command_loop,
1770 command_loop): Use null_cleanup instead of command_loop_marker.
1772 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1776 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1777 * configure, config.in: Re-generate.
1779 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1782 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1784 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1788 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1792 2000-07-03 Chris Faylor <cfg@cygnus.com>
1794 Committed by Elena Zannoni <ezannoni@cygnus.com>
1795 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1797 (sh_frame_find_saved_regs): Ditto.
1798 (sh_find_callers_reg): Stop if pc is zero.
1800 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1803 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1806 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1808 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1810 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1812 * copying.awk: Eliminate use of PARAMS from this file.
1814 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1816 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1817 to determine if any arguments were written to the stack. Do not
1820 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * command.h (add_set_auto_boolean_cmd): Add declaration.
1823 (enum var_types): Add var_auto_boolean.
1825 * command.c (add_set_auto_boolean_cmd): New function.
1826 (do_setshow_command): Recognize auto_boolean.
1827 (parse_binary_operation): Recognize enable and disable.
1828 (parse_auto_binary_operation): Parse auto binary variables.
1832 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 * mips-tdep.c (fp_register_arg_p): New function.
1835 (mips_push_arguments): Use. Do not pass floating point arguments
1836 on in an integer register.
1838 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1840 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1841 as pascal source file extensions.
1843 2000-06-19 J.T. Conklin <jtc@redback.com>
1845 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1846 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1847 breaking transfer into chunks and using nindy_fetch_word() and
1850 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1851 of breaking transfer into chunks and using gr_fetch_word() and
1854 * remote.c (remote_fetch_word, remote_store_word): Removed.
1856 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1857 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1859 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1860 * dcache.c (dcache_fetch, dcache_poke): Removed.
1862 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1864 * defs.h: define language_pascal in language enumeration.
1865 * language.h: define _LANG_pascal macro.
1866 * language.c: add language_pascal support in all language dependant
1869 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1871 * mips-tdep.c (mips_debug): New variable.
1872 (_initialize_mips_tdep): Add command "set debug mips".
1873 (mips_push_arguments): Add code to dump the argument list as it is
1876 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1879 strut containing a floating-point into an FP register.
1881 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * remote-mips.c: Include <ctype.h>
1884 (mips_receive_header): Write printable characters to gdb_stdtarg
1885 instead of gdb_stdlog. Only count non-printables as invalid.
1886 (mips_syn_garbage): Reduce to 10.
1888 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1890 * mips-tdep.c (mips_gdbarch_init): When the object file header
1891 specifies EABI64, select EABI64 and not EABI32.
1893 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1895 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1896 support. Incorporate most of tm-rs6000.h.
1897 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1898 (rs6000_set_host_arch_hook): Declare.
1899 (read_memory_addr): Define.
1900 (pop_frame): Rename to rs6000_pop_frame.
1901 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1902 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1903 dummy frame handling.
1904 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1905 rs6000_frame_saved_pc, frame_get_saved_regs,
1906 frame_initial_stack_address, rs6000_frame_chain,
1907 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1908 of read_memory_integer.
1909 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1910 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1911 frame_get_saved_regs, frame_initial_stack_address,
1912 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1913 (skip_prologue): Recognize some 64-bit stack adjustments.
1914 (push_dummy_frame, pop_dummy_frame, set_processor,
1915 show_processor): Delete.
1916 (frame_get_saved_regs): Manipulate saved register addresses using
1917 CORE_ADDR instead of int.
1918 (rs6000_create_inferior): New function.
1919 (register_names_*[]): Change to struct reg registers_*[].
1920 (variants[]): Assimilate into multi-arch approach.
1921 (register_names_*[], variants[]): Refer to pre-PowerPC
1922 architectures as POWER instead of RS6000.
1923 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1924 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1925 to unsigned long to avoid sign-extension errors.
1926 (set_host_arch): New function.
1927 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1928 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1929 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1930 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1931 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1932 (process_linenos): Query line struct size from coff
1933 backend instead of using compile-time constant.
1934 (enter_line_range): Likewise.
1935 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1936 record_debugformat() if appropriate.
1937 (process_xcoff_symbol): Access symbol addresses using
1938 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1939 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1940 (scan_xcoff_symtab): Likewise. Query syment struct size from
1941 coff backend instead of using compile-time constant.
1942 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1943 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1944 that this Makefile variable get set to. (From Kevin Buettner.)
1945 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1946 the TOC doesn't overflow. (From Kevin Buettner.)
1947 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1948 multi-arched rs6000-tdep.c.
1949 * config/rs6000/tm-rs6000.h: Likewise.
1950 (GDB_MULTI_ARCH): Define.
1951 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1952 (is_magic_function_pointer): Replace with
1953 rs6000_convert_from_func_ptr_addr.
1954 (TARGET_CREATE_INFERIOR_HOOK): Define.
1955 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1956 (rs6000_set_host_arch_hook): Declare.
1957 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1959 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1961 * v850ice.c: Eliminate use of PARAMS from this file.
1963 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1965 * valops.c (value_cast): Break up long lines.
1966 * utils.c: Fix comment typo.
1968 2000-06-14 Jim Blandy <jimb@redhat.com>
1970 * dwarf2read.c (dump_die): Use the proper printf format for
1971 printing DW_UNSND values; they're longs now.
1973 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1974 at least some platforms, so print it out too.
1976 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1978 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1980 (read_8_bytes): Change return type to long.
1981 (read_unsigned_leb128): Change return type to long. Change type of
1982 local result to long. Cast argument of left shift to long.
1983 (read_signed_leb128): Likewise.
1985 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1987 Add support for Pascal language. Part 1: new files.
1988 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1990 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1992 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1994 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1996 * configure.host (hppa*64*): Renamed from hppa2.0w per
1997 gcc/binutils changes.
1998 * configure.tgt: Similarly.
2000 2000-06-12 Bill Nottingham <notting@redhat.com>
2002 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2004 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2005 is deprecated. Use PT_CFM instead.
2007 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2009 * breakpoint.c (breakpoint_thread_match): Fix comment.
2011 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2013 * valops.c (value_assign): Adjust the length to take into
2014 consideration that we are not starting from the beginning.
2016 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2018 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2020 * coffread.c (coff_symtab_read): Ditto.
2022 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2024 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2025 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2026 * configure: Re-generate.
2028 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2030 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2031 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2032 config/sparc/nbsd.mh, config/sparc/linux.mh,
2033 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2034 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2035 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2036 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2037 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2038 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2039 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2040 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2041 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2042 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2043 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2044 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2045 ser-tcp.o from XDEPFILES.
2046 * config/ia64/linux.mh: Ditto.
2050 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2053 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2054 (mips_addr_bits_remove): Update.
2055 (mips_gdbarch_init): Initialize.
2057 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2058 GDB_TARGET_IS_MIPS64): Delete.
2060 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2062 * mips-tdep.c: Include "symcat.h".
2063 (mips_dump_tdep): Print all known but not yet multi-arched values.
2065 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2067 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2068 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2069 (i386_fix_call_dummy): Add prototype.
2070 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2071 code from the old FIX_CALL_DUMMY macro.
2073 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2075 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2077 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2079 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2082 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2084 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2086 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2088 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2090 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2091 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2092 (info_dll_command): Use the pager for displaying DLLs since there are
2095 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2097 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2098 * configure.in (targ_archs): Clear out secondary components.
2099 * configure: Regenerate.
2101 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2104 (struct gdbarch_registration): Ditto.
2105 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2106 for external dump functions. Dump the macro value. Call target
2108 (gdbarch_register): New function.
2109 (gdbarch_registrary): Replace gdbarch_init_registrary.
2110 * gdbarch.h, gdbarch.c: Re-generate.
2111 * arch-utils.c (set_arch): Update.
2113 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2114 (mips_gdbarch_init): From here.
2116 * maint.c (maintenance_print_architecture): New function.
2117 (_initialize_maint_cmds): Add command ``maintenance print
2120 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2122 * command.h, monitor.h: Eliminate use of PARAMS from these
2125 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2127 * config/i386/tm-embed.h: New file. Specific for embedded targets
2128 like i386-elf, i386-coff and i386-aout.
2129 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2132 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2134 * MAINTAINERS: Add myself to gdbtk list.
2136 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2138 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2140 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2142 * configure.in: Replace misplaced CONFIG_ADD by the correct
2144 * configure, config.in: Regenerate.
2146 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2148 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2149 With typed registers we may have the location information in this field,
2150 in addition to VALUE_ADDRESS (which was already being copied).
2152 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2155 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2156 COERCE_FLOAT_TO_DOUBLE): Delete.
2157 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2158 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2159 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2160 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2163 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2164 TARGET_PTR_BIT): Delete definitions.
2165 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2166 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2167 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2168 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2169 ABI. If all else fails, assume O32.
2171 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2173 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2176 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2177 config/mips/tm-tx39.h: Delete definition of
2178 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2179 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2180 FPU. bfd_mach_mips4650 FPU is single precision.
2182 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2183 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2184 * mips-tdep.c: To here. Change to an enum.
2186 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2188 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2189 to determine the default architecture / target.
2190 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2191 * configure, config.in: Regenerate.
2193 * arch-utils.c (set_endian): Better separate multi-arch and non-
2195 (set_endian_from_file): Call internal_error when multi-arch.
2196 (initialize_current_architecture): Rewrite logic selecting a byte
2197 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2198 (version.h): Include.
2200 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2201 config/mips/tm-bigmips.h: Delete definition of
2202 TARGET_BYTE_ORDER_DEFAULT.
2204 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2207 strings using follow_fork_mode_ask and not "ask".
2209 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2211 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2212 constant char pointers.
2213 (complete_on_enum): Change ``enumlist'' to a constant char
2215 (struct cmd_list_element): Ditto for member ``enums''.
2216 * command.c (complete_on_enum, add_set_enum_cmd,
2217 do_setshow_command): Update.
2219 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2220 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2221 construct the follow_fork_mode_kind_names.
2222 (set_follow_fork_mode_command): Delete function.
2223 (_initialize_infrun): Update.
2224 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2225 Use follow_fork_mode_* variables directly instead. Call
2226 internal_error instead of error when unimplemented "ask" mode.
2228 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2229 schedlock_on, schedlock_step): Update.
2230 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2231 logbase_ascii, logbase_enums): Update.
2232 * remote.c (packet_support_enums, packet_support_auto,
2233 packet_enable, packet_disable, struct packet_config): Update.
2234 * arch-utils.c (initialize_current_architecture,
2235 set_architecture_string): Update.
2236 (endian_big, endian_little, endian_auto, endian_enum,
2237 set_endian_string): Update.
2238 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2239 disassembly_flavor): Update.
2240 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2241 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2242 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2243 (_initialize_arm_tdep): Ditto.
2247 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * thread.c (make_cleanup_restore_current_thread,
2250 do_restore_current_thread_cleanup): New functions.
2251 (thread_apply_all_command, thread_apply_command): Use. Call
2252 do_cleanups when finished.
2254 * defs.h (make_cleanup_func): Delete typedef.
2257 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2259 * arch-utils.c (target_byte_order, target_byte_order_auto,
2260 show_endian, set_endian, set_endian_big, set_endian_little,
2261 set_endian_auto, set_endian_from_file, enum set_arch,
2262 target_architecture_auto, set_architecture_string,
2263 target_architecture_hook, target_architecture, arch_ok, set_arch,
2264 set_architecture_from_arch_mach, set_architecture_from_file,
2265 show_architecture, set_architecture, info_architecture,
2266 set_gdbarch_from_file, initialize_current_architecture): Copy from
2267 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2268 commands to use enums.
2269 (_initialize_gdbarch_utils): Fix name.
2270 * arch-utils.h (set_architecture_from_arch_mach,
2271 target_architecture_hook): Copy from gdbarch.h.
2272 * gdbarch.sh: Update.
2273 * gdbarch.h, gdbarch.c: Re-generate.
2277 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2279 * Makefile.in (v850-tdep.o): Specify dependencies.
2280 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2283 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2285 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2286 * configure: Regenerate.
2288 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * command.c (do_setshow_command): Accept an enum option immediatly
2291 when it is an exact match.
2293 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2296 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2297 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2298 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2299 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2300 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2301 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2303 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2305 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2307 * gdbarch.sh (generic_register_convertible_not,
2308 frame_num_args_unknown): Move from here.
2309 * arch-utils.c (generic_register_convertible_not,
2310 frame_num_args_unknown): To here.
2311 * arch-utils.h (frame_num_args_unknown): Add declaration.
2312 * gdbarch.h, gdbarch.c: Re-generate.
2314 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2316 * remote-mips.c (mips_open): Select the default monitor prompt
2317 based on the target ISA.
2319 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2320 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2321 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2322 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2323 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2324 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2325 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2326 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2328 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2330 * c-exp.y (yylex): template handling fixes.
2332 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2334 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2337 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2338 searches on C++ when we fail the binary search, by doing the
2339 binary search right.
2341 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2343 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2345 * bcache.c (hash): Change to newer hash function.
2347 * bcache.h (hash): Prototype for hash function
2349 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2351 (dwarf2_cached_types): New variable that is the cached types.
2352 (tag_type_to_type): Do the actual caching of types here.
2354 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2356 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2357 Renamed from HAVE_R_FS.
2358 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2359 * configure, config.in: Regenerated.
2361 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 * TODO: Update. Mention GNU/Linux/SPARC problems.
2365 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2367 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2368 to a void pointer. Update initial values.
2369 * gdbarch.h, gdbarch.c: Re-generate.
2371 * findvar.c (address_to_signed_pointer,
2372 signed_pointer_to_address): New functions.
2373 * inferior.h (signed_pointer_to_address,
2374 signed_address_to_pointer): Declare.
2376 * inferior.h, findvar.c (unsigned_pointer_to_address,
2377 address_to_unsigned_pointer): Rename generic_address_to_pointer
2378 and generic_pointer_to_address. Update signatures to match
2381 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2382 Define. MIPS has signed pointers.
2384 * defs.h, utils.c (host_pointer_to_address,
2385 address_to_host_pointer): New functions.
2386 * irix5-nat.c (next_link_map_member, first_link_map_member),
2387 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2389 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2390 function signature to match catch_errors_ftype.
2392 * TODO: Update. GDB builds using the IRIX native compiler.
2394 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2396 * defs.h (strsignal, safe_strsignal): Delete declarations.
2397 * utils.c (safe_strsignal): Delete.
2398 * corelow.c (core_open): Replace save_strsignal with
2399 target_signal_to_string + target_signal_from_host.
2400 * TODO: Document problems with target_signal_from_host.
2402 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2404 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2405 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2406 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2407 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2408 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2409 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2410 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2411 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2412 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2413 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2414 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2415 PARAMS from function pointer declarations.
2417 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2419 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2420 flushed before deleting and restoring it.
2421 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2423 (handle_load_dll): Split into two functions so that WFI can handle
2424 shared library events.
2425 (child_solib_loaded_library_pathname): New function.
2426 (child_clear_solibs): New function. Clears shared library list.
2427 (child_solib_add): New function. Adds shared library symbols.
2428 (dll_symbol_command): New function. Handles "dll-symbol" command.
2429 (info_dll_command): New function. Handles info
2430 "sharedlibrary" command.
2431 (handle_exceptions): Eliminate 'ignore_trap' argument.
2432 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2433 appropriate. Break out on most events to allow WFI to handle stuff.
2434 (child_wait): Accomodate get_child_debug_event changes.
2435 (child_attach): Clear thread list and list of loaded dlls.
2436 (child_create_inferior): Clear list of loaded dlls. Use
2437 wait_for_inferior in a loop to look for first "trap".
2438 (child_resume): Avoid accessing a possibly-freed thread pointer.
2439 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2440 sharedlibrary" commands.
2441 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2443 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2445 * win32-nat.c: Fix up gcc warnings throughout.
2446 (handle_load_dll): Change DLL name to lower case.
2447 (handle_exception): Add a second argument indicating whether a
2448 breakpoint should be ignored. Return a 0 if the breakpoint was
2450 (get_child_debug_event): Pass argument to handle_exception to control
2451 whether a breakpoint should be ignored.
2452 (child_create_inferior): Use modern cygwin API. Explicitly clear
2453 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2454 of first breakpoint.
2456 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2458 * configure.in: Detect correct versions of dlltool and windres when
2460 * configure: Regenerate.
2462 2000-06-02 J.T. Conklin <jtc@redback.com>
2464 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2465 * config/i386/nbsdelf.mt: New file.
2466 * config/i386/tm-nbsdelf.h: New file.
2468 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2469 the more explicit config/tm-nbsd.h.
2471 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2473 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2474 register number when used as index into fpr_regs array.
2476 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2478 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2479 TARGET_LONG_DOUBLE_FORMAT): Delete.
2481 * gdbarch.sh: Add support for parameterized expressions.
2482 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2483 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2484 * gdbarch.h, gdbarch.c: Regenerate.
2486 * arch-utils.c (default_single_format, default_double_format,
2487 default_long_double_format): New functions. Include
2489 * arch-utils.h: Declare.
2491 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2492 Note that long double is 64 bit, the rest are 32 bit. Include
2495 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2497 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2499 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2501 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2502 thread_db library) may cause this function to be called with an
2503 illegal address, in which case procfs_to_xfer_memory will
2504 return zero. Return an error code instead of looping forever.
2506 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2508 * TODO: More suggestions added.
2510 2000-06-01 Klee Dienes <kdienes@apple.com>
2512 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2513 Mac OS X and Objective C components (to be contributed).
2515 2000-05-31 J.T. Conklin <jtc@redback.com>
2517 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2518 and i[3456]86-*-netbsdelf*.
2519 * config/i386/nm-nbsdelf.h: New file.
2520 * config/i386/nbsdelf.mh: New file.
2522 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2523 the more explicit config/nm-nbsd.h.
2524 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2526 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2528 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2530 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2531 native configurations.
2533 * i386bsd-nat.c: Include "gregset.h".
2534 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2535 of CANNOT_FETCH_REGISTER, if not already defined.
2536 (supply_gregset): Call supply_register with NULL as its second
2537 argument instead of supplying our own zeroed out buffer.
2538 (fill_gregset): Copy contents of correct registers instead of the
2539 contents of register REGNO.
2541 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2543 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2544 patch which removed use of PARAMS from declaration. This
2545 file should not have been touched as it is supposed to track
2546 the version in glibc.
2548 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2550 Add support for FreeBSD/Alpha.
2551 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2552 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2553 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2554 config/alpha/xm-fbsd.h: New files.
2556 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2558 * MAINTAINERS: Add myself to "Write After Approval" list.
2560 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * TODO: Re-organize.
2564 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 * gdbarch.sh: Add field ``postdefault''. Rename fields
2567 ``startup'' and ``default'' to ``staticdefault'' and
2568 ``predefault''. Fix initialization of valid_p. Create/compare
2571 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2573 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2575 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2576 GDB_FPREGSET_TYPE): Delete.
2578 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2580 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2581 * symtab.c (make_cleanup_free_search_symbols,
2582 do_free_search_symbols_cleanup): New functions.
2583 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2584 (search_symbols): Pass ``sr'', and not its address, to
2585 make_cleanup_free_search_symbols.
2587 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2589 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2591 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2593 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2594 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2595 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2596 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2597 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2598 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2599 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2600 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2601 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2602 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2603 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2604 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2605 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2606 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2607 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2608 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2609 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2610 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2611 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2612 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2613 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2614 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2615 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2616 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2617 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2618 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2619 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2620 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2621 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2622 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2623 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2624 config/mips/tm-embed.h, config/mips/tm-mips.h,
2625 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2626 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2627 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2628 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2629 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2630 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2631 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2632 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2633 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2634 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2635 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2636 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2637 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2638 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2639 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2640 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2641 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2642 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2643 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2644 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2645 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2646 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2647 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2648 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2649 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2650 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2651 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2652 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2653 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2654 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2655 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2656 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2657 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2658 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2659 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2660 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2661 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2662 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2663 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2664 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2665 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2666 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2667 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2668 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2669 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2670 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2671 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2672 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2673 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2674 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2675 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2676 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2677 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2678 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2679 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2680 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2681 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2682 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2683 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2684 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2685 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2686 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2689 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2691 * gregset.h: New file. Typedefs for gdb_gregset_t and
2692 gdb_fpregset_t, prototypes for supply_gregset and friends.
2693 * procfs.c: Include gregset.h. Delete local prototypes for
2694 supply_gregset etc., and local typedef gdb_gregset_t etc.
2695 * sol-thread.c: Include gregset.h, delete local prototypes,
2696 add appropriate casts to gdb_gregset_t.
2697 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2698 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2699 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2700 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2701 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2702 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2703 * config/sparc/nm-sun4sol2.h: Ditto.
2704 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2705 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2707 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2710 * config.in, configure: Re-generate.
2712 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2714 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2715 (skip_hurd_resolver): New.
2716 (arm_linux_skip_solib_resolver): New.
2717 (arm_skip_solib_resolver): Removed.
2719 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2720 arm_linux_skip_solib_resolver.
2722 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2724 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2725 * configure.in: Add checks for r_fs and r_gs members of
2727 * config.in, configure: Regenerated.
2729 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2731 * ser-go32.c: Remove PARAMS.
2733 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2735 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2736 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2737 * config.in, configure: Re-generate.
2738 * gdb_dirent.h: New file
2740 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2741 * core-aout.c: Ditto.
2742 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2744 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746 * config.in: Regenerate.
2748 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2750 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2751 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2752 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2754 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2756 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2757 (enable-tui): Convert Makefile configury to use the same mechanism
2760 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2762 (all-tui): Delete target.
2763 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2764 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2765 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2766 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2767 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2768 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2769 SUBDIR_TUI_UNINSTALL): Define.
2773 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2775 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2776 * MAINTAINERS: Update Jim Ingham's address.
2778 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2780 Add support for FreeBSD/i386 ELF.
2781 * i386bsd-nat.c: New file.
2782 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2783 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2784 (NUM_REGS): Remove redefinition.
2785 (USE_STRUCT_CONVENTION): Define.
2786 (i386_float_info): Remove prototype.
2787 (FLOAT_INFO): Remove define.
2788 (JB_ELEMENT_SIZE): Define to 4.
2789 (JB_PC): Define to 0.
2790 (GET_LONGJMP_TARGET): Define.
2791 (SIGTRAMP_START, SIGTRAMP_END): Define.
2792 (SIGCONTEXT_PC_OFFSET): Define.
2793 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2794 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2795 (FETCH_INFERIOR_REGISTERS): Define.
2796 (ATTACH_DETACH): Define.
2797 (kernel_u_size): Remove PARAMS.
2798 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2800 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2802 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2803 Only define aliases for struct members from <link.h> if
2805 * config/i386/xm-fbsd.h: New file.
2806 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2807 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2808 core-regset.o i387-nat.o i386bsd-nat.o.
2810 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2812 * findvar.c (value_from_register): Factor code, simplify logic.
2814 2000-05-23 J.T. Conklin <jtc@redback.com>
2816 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2817 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2818 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2819 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2820 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2821 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2823 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2824 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2825 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2826 (fetch_inferior_registers): Likewise.
2827 (store_inferior_registers): Likewise.
2829 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2830 floating point registers.
2831 (store_inferior_registers): Likewise.
2833 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2835 * i387-nat.h, i387-nat.c: New files.
2837 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2839 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2840 * config/powerpc/nm-linux.h: Likewise.
2842 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2844 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2845 (type) = TYPE_CODE_COMPLEX
2847 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2850 * defs.h (make_cleanup_close): Add declaration.
2852 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2854 * configure.in (build_warnings): Add -Wuninitialized.
2855 * configure: Regenerate.
2857 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2859 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2860 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2861 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2863 * configure: Re-generate.
2864 * proc-api.c: Only include <sys/user.h> when available.
2865 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2869 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2871 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2872 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2874 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2877 * Makefile.in (VERSION): Set to 5.0.
2879 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2881 * inferior.h (make_cleanup_restore_inferior_status):
2882 * infrun.c (make_cleanup_restore_inferior_status,
2883 do_restore_inferior_status_cleanup): New functions.
2884 * valops.c (hand_function_call): Use.
2885 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2887 * symfile.c (clear_symtab_users_cleanup): New function.
2888 (syms_from_objfile, reread_symbols): Use.
2889 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2891 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2892 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2893 (hpread_build_psymtabs), hp-psymtab-read.c
2894 (hpread_build_psymtabs): Use.
2895 * dwarf2read.c (make_cleanup_free_die_list,
2896 do_free_die_list_cleanup): New functions.
2897 (psymtab_to_symtab_1): Use.
2898 * tracepoint.c (make_cleanup_free_actions,
2899 do_free_actions_cleanup): New functions.
2900 (read_actions): Use.
2901 * corelow.c (core_close_cleanup): New function.
2903 * dbxread.c (make_cleanup_free_bincl_list,
2904 do_free_bincl_list_cleanup): New function.
2905 (read_dbx_symtab): Use.
2906 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2908 (coff_symfile_read): Use.
2909 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2911 (varobj_create): Use.
2912 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2913 (free_funcalls): Change signature to match make_cleanup_ftype.
2914 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2915 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2916 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2919 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2921 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2922 (proc_iterate_over_mappings): Use make_cleanup_close.
2923 (proc_get_LDT_entry): Ditto.
2924 (do_closedir_cleanup): New function.
2925 (proc_update_threads): Use.
2926 (do_destroy_procinfo_cleanup): New function.
2927 (info_proc_cmd): Use.
2929 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2931 * top.h (command_loop_marker): Change signature to match
2933 * top.c (command_loop_marker): Update.
2934 (command_loop, simplified_command_loop), event-top.c
2935 (command_handler): Remove cast using make_cleanup_func.
2936 * event-top.c (command_handler): Ditto.
2938 * top.c (do_chdir_cleanup): New function.
2939 (gdb_init): Use. Use xstrdup instead of strsave.
2940 * top.c (do_fclose_cleanup): New function.
2941 (source_command): Use.
2942 * top.c (do_restore_instream_cleanup): Rename
2943 source_cleanup. Change signature to match make_cleanup.
2944 (read_command_filem execute_user_command): Update. Remove cast
2945 using make_cleanup_func.
2946 * top.c (do_free_command_lines_cleanup,
2947 make_cleanup_free_command_lines): New funtions.
2948 (get_command_line, read_command_lines): Use.
2949 * top.c (arg_cleanup): Change signature to match make_cleanup.
2950 (setup_user_args): Remove cast using make_cleanup_func.
2952 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2954 * defs.h (t_reg): Delete typedef.
2955 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2956 * utils.c (phex, phex_nz): New functions.
2957 (paddr, paddr_nz): Use.
2959 * monitor.c (monitor_store_register): Replace preg with phex.
2961 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2963 * TODO: Add note on typecast using catch_errors_ftype.
2965 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2967 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2968 pointer arithmetic. Fixes a bug which manifested itself on
2971 2000-05-20 J.T. Conklin <jtc@redback.com>
2973 * target.h (target_memory_bfd_section): Removed declaration.
2974 * target.c (target_memory_bfd_section): Removed.
2975 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2976 target_memory_bfd_section.
2978 * target.h (target_read_memory_section): Removed declaration.
2979 * target.c (target_read_memory_section): Removed.
2980 (target_xfer_memory): Update, removed bfd_section argument.
2981 (target_read_string, target_read_memory, target_write_memory):
2982 Update for above change.
2984 * gdbcore.h (read_memory_section): Removed declaration.
2985 * corefile.c (read_memory_section): Removed.
2986 * jv-lang.c (get_java_utf8_name): Changed calls to
2987 read_memory_section to read_memory.
2988 * printcmd.c (printf_command): Likewise.
2989 * valops.c (value_at, value_fetch_lazy): Likewise.
2991 2000-05-18 J.T. Conklin <jtc@redback.com>
2993 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2994 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2995 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2996 config/powerpc/xm-nbsd.h: New files.
2998 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3000 * gdb/config/djgpp/README: Fine-tune installation instructions
3001 based on user reports.
3003 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3005 * configure.in (build_warnings): List possible warnings.
3006 * configure: Regenerate.
3007 * TODO: More updates.
3008 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3011 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3013 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3014 * config/v850/tm-v850.h: Change breakpoint sequence to be
3015 'br *' since there is no 16bit "illegal" instruction on this
3018 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3020 * TODO: Review. Delete anything that is no longer applicable.
3022 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 * utils.c (free_current_contents): Make more robust.
3026 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3028 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3029 discard_minimal_symbols.
3030 * minsyms.c (make_cleanup_discard_minimal_symbols):
3031 (do_discard_minimal_symbols_cleanup): New functions.
3033 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3034 solib.c (solib_add_common_symbols), os9kread.c
3035 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3036 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3037 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3038 (coff_symfile_read): Replace make_cleanup.
3040 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3042 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3043 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3044 (struct command): Change member VAR to void pointer.
3045 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3047 * remote.c (add_packet_config_cmd), mips-tdep.c
3048 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3049 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3050 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3052 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * wrapper.h (wrap_value_subscript): Delete declaration.
3056 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3058 * defs.h (make_cleanup_bfd_close): Add declaration.
3059 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3062 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3063 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3064 core_file_to_sym_file): Replace calls to make_cleanup.
3066 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 * TODO: Add notes on register cache.
3070 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3072 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3073 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3075 (sh_show_regs): Floating point registers are called fr0-fr15.
3076 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3077 Handle sh-dsp and sh3-dsp.
3078 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3079 don't have floating point registers.
3080 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3081 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3082 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3084 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3086 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3088 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3091 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3093 * valops.c (hand_function_call): Replace #ifdef
3094 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3096 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3097 * gdbarch.h, gdbarch.c: Regenerate.
3099 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3102 * ax-general.c (do_free_agent_expr_cleanup):
3103 (make_cleanup_free_agent_expr): New functions.
3105 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3106 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3109 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3111 * breakpoint.h (make_cleanup_delete_breakpoint,
3112 make_exec_cleanup_delete_breakpoint): Declare.
3113 * breakpoint.c (make_cleanup_delete_breakpoint,
3114 make_exec_cleanup_delete_breakpoint,
3115 do_delete_breakpoint_cleanup): New fuctions.
3117 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3118 breakpoint.c (until_break_command, until_break_command): Replace
3119 call to make_cleanup / make_exec_cleanup.
3121 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3123 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3124 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3125 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3126 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3128 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3130 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3131 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3132 Use make_cleanup_ui_out_stream_delete.
3134 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3136 * proc-events.c (init_syscall_table): Delete stray ``;''.
3137 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3139 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3141 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3143 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3145 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3147 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3150 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3152 * TODO: Mention weak symbol problem. Mention UnixWare thread
3155 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3157 * README: Update section on kernel debugging.
3159 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3161 * mips-tdep.c (mips_get_saved_register): New function. Handle
3162 case of 32 ABI saving 32 bit registers on stack when target has 64
3164 (mips_gdbarch_init): Update.
3166 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3168 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3170 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3172 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3173 options before using them. Report result.
3174 * configure: Regenerate.
3176 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3178 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3179 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3180 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3183 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3186 Always check that a macro is defined before printing it.
3187 * gdbarch.c: Re-generate.
3189 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3191 * README: Update for GDB 5.0.
3193 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3197 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3198 definition. Disable. Document known problems.
3199 (MIPS_DEFAULT_ABI): Define.
3201 * mips-tdep.c (enum mips_abi): Define.
3202 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3203 (MIPS_EABI): Update.
3204 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3205 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3206 looking for a matching architecture require a matching MIPS_ABI.
3207 (mips_gdbarch_init): Cleanup arch_debug information.
3209 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3211 * solib.c (symbol_add_stub): Remember the index and the name of
3212 the section with the lowest address. Use this data (instead of
3213 data from .text) to pass info into symbol_file_add.
3215 * elfread.c (record_minimal_symbol_and_info): Use the section
3216 where the symbol lives to get the index, instead of guessing.
3218 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3220 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3221 * sparc-tdep.c: include arch-utils.h.
3222 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3223 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3224 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3225 (struct frame_extra_info): Define, use instead of the macro.
3226 (Many places): Use alloca instead of statically allocated buffers
3227 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3228 (sparc_extract_struct_value_address): Accept a pointer arg instead
3229 of an array sized by REGISTER_BYTES.
3230 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3231 instead of the defunct struct frame_saved_regs. Recognize new
3232 Sparc64 store instructions as part of the prologue. Ignore the
3233 destination of a frame store when parsing the prologue (so long
3234 as it's on the stack).
3235 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3236 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3237 instead of the defunct struct frame_saved_regs.
3238 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3239 supply_register. Provide 4-byte offset to compensate for diff
3240 between size of the prgreg_t elements on a 64-bit host and size
3241 of the registers for a 32-bit target. Fill all inaccessible regs
3242 with zero so they won't keep being requested again and again.
3243 (fill_gregset): Handle 32/64 size difference between registers
3244 and prgreg_t. Handle as many new 64-bit regs as possible.
3245 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3246 (sparc_push_arguments): Rename to sparc32_push_arguments.
3247 Copy arguments into registers as well as onto stack, so that the
3248 CALL_DUMMY (code pushed onto the target stack) is not required.
3249 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3250 (sparc_store_return_value): Use memset instead of bzero.
3251 Use write_register_gen instead of write_register_bytes.
3252 (sparclet_store_return_value): New function.
3253 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3254 the gdbarch multi-architecture system.
3255 (sp64_push_arguments): Rename to sparc64_push_arguments.
3256 Extend to store arguments in general registers as well as on stack.
3257 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3258 Use as a private function, to be called by the new external function
3259 sparc64_extract_return_value.
3260 (sparclet_extract_return_value): New function.
3261 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3262 sparc64_register_name, sparc_print_extra_frame_info,
3263 sparclite_register_name, sparclet_register_name,
3264 sparc_push_return_address, sparc64_use_struct_convention,
3265 sparc32_store_struct_return, sparc64_store_struct_return,
3266 sparc32_register_virtual_type, sparc64_register_virtual_type,
3267 sparc32_register_size, sparc64_register_size,
3268 sparc32_register_byte, sparc64_register_byte,
3269 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3270 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3271 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3272 sparc_coerce_float_to_double, sparc_call_dummy_address,
3273 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3274 sparc_return_value_on_stack): New functions supporting multi-arch.
3275 (sparc_gdbarch_init): New function; initialize multi-arch.
3276 (struct gdbarch_tdep): Define, use for private multi-arch data.
3277 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3278 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3279 definitions. Add enums for register names, to help debugging gdb.
3280 This header file must work for non-multi-arch and for multi-arch.
3281 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3282 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3283 Define GDB_MULTI_ARCH.
3284 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3285 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3286 * config/sparc/tm-sparclite.h: Ditto.
3287 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3288 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3289 avoid using deprecated REGISTER_NAMES macro.
3290 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3292 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3294 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3295 * gdbarch.c, gdbarch.h: Regenerate.
3296 * core-regset.c: Change FP0_REGNUM to a runtime test.
3298 * sun3-nat.c: Ditto.
3299 * sparc-tdep.c: Ditto.
3301 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3302 * ptx4-nat.c: Ditto.
3304 * sol-thread.c (sol_thread_create_inferior): only add the thread
3305 to the thread list if it is not already in there.
3306 (prototypes for thread_db func ptrs): pretty up formatting.
3308 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3310 * config/djgpp/djconfig.sh: Use more warning switches.
3312 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3313 @V@ placebo. djunpack.bat changed accordingly.
3315 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3317 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3318 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3319 and saved_gpreg_size_enums.
3320 (mips_stack_argsize): Update. Cleanup.
3322 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3324 (MIPS_NABI32): Delete macro. Replaced by
3325 MIPS_REGS_HAVE_STACK_HOME_P.
3326 (mips_push_arguments): Update.
3327 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3328 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3329 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3331 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3332 mips_default_stack_argsize.
3333 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3334 (mips_stack_argsize_string): New static variable.
3335 (mips_stack_argsize): New function, handle default case.
3336 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3337 implemented as an enum using size_auto et.al.
3338 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3339 mips_regs_have_stack_home_p.
3341 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3343 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3345 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3347 * procfs.c (PROCFS_TRACE): Delete definition.
3348 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3351 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3353 * procfs.c: Cleanup of procfs tracing. Move defines and
3354 prototypes to proc-utils.h
3355 * proc-utils.h: Define tracing macros. Declare trace functions.
3356 * proc-api.c: Make procfs tracing a runtime option.
3357 (prepare_to_trace): New function, abstracted out of several
3358 places. Open a trace file if one is required.
3359 (ioctl_with_trace, write_with_trace, open_with_trace,
3360 close_with_trace, wait_with_trace, lseek_with_trace):
3361 Report errno if an error occurs in a system call.
3362 (write_with_trace): Make 2nd arg void *, to agree with write.
3364 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3366 * elfread.c (elf_symtab_read): The calculation of 'offset'
3367 must be done for each symbol, not just once. The index
3368 used must be the index of the section where 'sym' resides,
3371 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3373 * procfs.c (many functions): change int cmd; to long cmd;
3374 Solaris /proc API calls this parameter a long, and requires it
3375 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3376 calls it an int, but on existing UnixWare hosts, int and long
3377 are the same size. So long it must be. If a future UnixWare
3378 version has problems with this, we'll have to use autoconf.
3379 * proc-api.c (write_with_trace): use long instead of int.
3381 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3383 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3386 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3388 * infrun.c (handle_inferior_event): Add missing call to keep_going
3389 and missing return when handling an ordinary signal from the
3392 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3394 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3395 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3396 sect_index_text, sect_index_data, sect_index_rodata,
3397 sect_index_bss to objfile structure.
3398 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3399 SECT_OFF_RODATA): Remove.
3400 * objfiles.c (allocate_objfile): Initialize
3401 sect_index_{text,data,bss,rodata} to -1, for error detection.
3403 * symfile.c (default_symfile_offsets): Initialize
3404 sect_index_{text,data,bss,rodata} from bfd information.
3405 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3406 * somread.c (som_symfile_offsets): Initialize
3407 sect_index_{text,data,bss,rodata}.
3409 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3410 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3411 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3412 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3413 stabsread.c, symfile.c, xcoffread.c:
3414 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3417 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3419 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3421 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3422 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3423 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3424 Delete unused macros.
3426 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3428 * solib.c (elf_locate_base, info_sharedlibrary_command):
3429 Look at the bfd to determine if it is elf32 or elf64, rather
3430 than using an ifdef. This makes it runtime teststable and
3433 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3435 * infrun.c (handle_inferior_event): When doing a "next", and
3436 stepping out of a signal handler into its calling trampoline
3437 ignore the value of step_frame_address.
3438 (step_over_function): Only modify step_resume_breakpoint->frame if
3439 the value of step_frame_address is non-zero.
3441 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3443 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3444 is not static in the MULTI_ARCH world, so don't use it in a
3445 static array declaration.
3447 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3449 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3450 intelligently, making sure we use the information from the
3451 symbol tables fully.
3453 2000-05-02 H.J. Lu <hjl@gnu.org>
3455 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3456 instead of ELFOSABI_SYSV.
3458 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3460 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3461 * gdbarch.h, gdbarch.c: Re-generate.
3463 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3464 NPC_REGNUM to run-time test.
3465 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3466 and NNPC_REGNUM to run-time test.
3467 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3469 (procfs_store_registers): Ditto.
3471 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3473 * gdbarch.sh: Provide non- multi-arch defaults by direct
3474 definition in "gdbarch.h" instead of going through "gdbarch.c".
3475 * gdbarch.h, gdbarch.c: Re-generate.
3476 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3477 legacy definitions are globally visible.
3479 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3481 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3482 (symtabs): Add Elena to symtabs maintainers list.
3483 (Blanket Write Privs): Add Jim Blandy.
3485 2000-05-01 Stan Shebs <shebs@apple.com>
3487 Remove obsolete Gould configuration:
3488 * configure.host, configure.tgt: Remove Gould configs.
3489 * Makefile.in: Remove Gould-related actions.
3490 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3491 * NEWS: Mention removal.
3493 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3495 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3496 * defs.h: Properly check for GCC version number.
3498 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3500 Fix single-stepping out of signal trampolines.
3501 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3502 * i386-linux-nat.c (child_resume): New function.
3504 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 * blockframe.c (frameless_look_for_prologue): Use
3507 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3508 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3509 * gdbarch.h, gdbarch.c: Re-generate.
3510 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3513 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3515 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3516 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3519 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3521 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3522 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3523 * gdbarch.c, gdbarch.h: regenerate
3525 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3527 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3528 * target.c (do_monitor_command): Cast tcomplain to correct
3529 function type in comparison.
3531 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3533 From 2000-04-25 Guy Harris <guy@netapp.com>:
3534 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3537 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3539 * jv-valprint.c (java_val_print): Add arg declaration,
3540 fix compiler warning.
3541 * corelow.c (core_open): Call set_gdbarch_from_file so that
3542 gdbarch becomes aware of the architecture encoded in the
3544 * findvar.c (write_register_gen): Export this useful interface.
3545 * value.h (write_register_gen): Declare.
3547 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3549 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3550 as special in the section_addr_info structure.
3551 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3552 * osfsolib.c (symbol_add_stub): Ditto.
3553 * irix5-nat.c (symbol_add_stub): Ditto.
3555 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3557 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3559 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3561 * TODO: Document IRIX X ARM cross compile problems.
3563 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3565 * utils.c (internal_verror): Call target_terminal_ours.
3566 * wrapper.h: Fix minor comment typo.
3567 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3568 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3569 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3570 * procfs.c (comments): Eliminate "???" in comments, which GCC
3571 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3572 fill_fpregset, supply_fpregset): Declare.
3573 (procfs_wait): Sysargs is a long, change printf format to match.
3574 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3576 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3578 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3581 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3583 * ax-gdb.c (agent_command): Remove now useless cast of
3584 `free_current_contents' when passed to `make_cleanup'.
3585 * coffread.c (coff_symfile_read): Ditto.
3586 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3587 (dwarf_decode_lines): Ditto.
3588 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3589 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3590 * parse.c (parse_exp_1): Ditto.
3591 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3592 (x_command, print_frame_args, printf_command): Ditto.
3593 * top.c (execute_control_command): Ditto.
3594 * tracepoint.c (validate_actionline): Ditto.
3595 * typeprint.c (whatis_exp, ptype_command): Ditto.
3596 (maintenance_print_type): Ditto.
3598 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3600 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3601 (ia64-linux-tdep.o): Add dependencies.
3602 (ia64-tdep.o): Add dependency for arch-utils.h.
3603 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3605 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3607 * blockframe.c: Fix a minor typo in a comment.
3609 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3611 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3612 those whose source operands are input registers which haven't
3613 been seen before are considered to be part of the prologue.
3615 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3617 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3618 patch being applied `Fri Apr 7 13:44:38 2000'.
3620 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3622 * ia64-linux-tdep.c: New file.
3623 * ia64-tdep.c (elf-bfd.h): Include.
3624 (ia64_linux_sigcontext_register_address): New extern declaration.
3625 (struct gdbarch_tdep): New struct.
3626 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3627 (read_sigcontext_register): New static function.
3628 (extract_bit_field, replace_bit_field, slotN_contents,
3629 replace_slotN_contents): Made static.
3630 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3631 Added new code for signal handler frames and call dummy frames.
3632 (ia64_frame_init_saved_regs): Handle signal handler frames.
3633 (ia64_find_saved_register): Removed.
3634 (ia64_get_saved_register): Handle call dummy frames; reorganized
3635 to call generic_get_saved_register() to find registers saved
3637 (process_note_abi_tag_sections): New static function.
3638 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3639 executable. Based upon this information, set target dependent
3640 field sigcontext_register_address appropriately. Also set
3641 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3642 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3643 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3644 (ia64_linux_in_sigtramp): New declaration.
3646 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3648 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3651 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3653 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3655 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3658 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3659 REG_STRUCT_HAS_ADDR.
3660 (define_symbol): Ditto.
3662 * valops.c (hand_function_call): Replace #ifdef
3663 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3666 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3667 function REG_STRUCT_HAS_ADDR_P.
3668 * gdbarch.h, gdbarch.c: Re-generate.
3670 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3672 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3674 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3676 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3678 * somread.c (som_symfile_offsets): Ditto.
3679 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3681 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3683 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3685 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * command.h (help_all): Delete declaration.
3688 * command.c (help_all): Add declaration. Convert function
3689 argument list to ISO-C.
3691 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3694 (d10v_stack_align): Make static.
3695 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3697 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3700 run-time test for STACK_ALIGN_P.
3701 * gdbarch.sh: Add support for function and variable predicates.
3702 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3703 * gdbarch.h, gdbarch.c: Re-generate.
3705 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3707 * defs.h, utils.c (free_current_contents): Change parameter to
3710 From Philippe De Muyter <phdm@macqel.be>:
3711 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3712 `(free_current_contents, &x)', not `(free, x)'.
3713 * utils.c (free_current_contents): Do not `free (NULL)'.
3715 * printcmd.c (print_address_symbolic): Cleanup after a failed
3716 call to build_address_symbolic.
3718 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3720 * wince-stub.c (FREE): New macro.
3721 (mempool): Just free any buffer prior to reuse. Don't bother with
3723 (flag_single_step): New function.
3724 (skip_message): Detect "helpful" Windows CE messages and skip sending
3726 (wait_for_debug_event): Use skip_message to avoid sending debug
3727 messages to the host.
3728 (dispatch): Prelimary implementation of single step detection.
3729 * wince.c: Rework SH single stepping code to be more consistent with
3730 other wince targets.
3731 (handle_output_debug_string): Allow first chance exceptions to come
3732 through since they seem to be all that we get on some versions of
3734 (check_for_step): New function, conditionally compiled based on target.
3735 (regptr): Delete obsolete function.
3736 (handle_exception): Detect illegal instructions.
3737 (get_child_debug_event): Return success only if event code matches
3739 (child_create_inferior): Reflect change to get_child_debug_event
3742 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3744 * win32-nat.c (thread_rec): Be more defensive about suspending already
3746 (safe_symbol_file_add_stub): New function.
3747 (safe_symbole_file_add_cleanup): New function.
3748 (safe_symbol_file_add): New function.
3749 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3750 bogus errors from non-stabs DLLs.
3751 (handle_exception): Add work around for detection of first exception
3752 breakpoint which does not seem to occur on W2K. Detect more "signals"
3753 that can be effectively passed to the debuggee. Reorganize to eliminate
3754 continue_status global.
3755 (child_continue): Reorganize to eliminate continue_status global.
3756 (child_wait): Ditto.
3757 (child_resume): Ditto.
3758 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3759 exception should be ignored. Change method for signalling when an
3760 important event has occured to the caller.
3761 (child_create_inferior): Use new method for noticing when
3762 get_child_debug_event has found something interesting.
3764 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3766 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3767 fails due to lack of space.
3769 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3771 * command.c, command.h (help_all): Add functionality to display
3772 a complete listing of available commands.
3774 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3776 * arm-linux-nat.c (PIDGET, TIDGET): New.
3777 (get_thread_id, GET_THREAD_ID): New.
3778 (fetch_nwfpe_register, store_nwfpe_register): New.
3779 (fetch_register, store_register): New.
3780 (fetch_fpregister, store_fpregister): New.
3781 (fill_gregset, supply_gregset): New.
3782 (fill_fpregset, supply_fpregset): New.
3783 (fetch_fpregs): Modified to use thread id's.
3784 (store_fpregs): Modified to use thread id's and
3785 fetch_nwfpe_register.
3786 (fetch_regs): Modified to use thread id's.
3787 (store_regs): Modified to use thread id's.
3788 (fetch_inferior_registers): Modified to handle single register
3790 (store_inferior_registers): Modified to handle single register
3792 (arm_linux_register_u_addr): Removed.
3794 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3796 * config/arm/linux.mh
3797 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3798 (LOADLIBES): Define.
3800 * config/arm/nm-linux.h: Include config/nm-linux.h.
3801 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3802 (REGISTER_U_ADDR): Removed.
3803 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3804 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3806 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3808 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3809 <mooney@dogbert.cc.ndsu.nodak.edu>:
3810 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3812 (scheduler_enums): Ditto.
3814 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3816 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3818 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3819 SIZEOF_CALL_DUMMY_WORDS): Update.
3821 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3822 provided by gdbarch.
3823 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3825 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3827 2000-04-19 Jim Blandy <jimb@redhat.com>
3829 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3830 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3831 * gdbarch.c, gdbarch.h: Regenerated.
3832 * arch-utils.c (default_return_value_on_stack): New function.
3833 * arch-utils.h (default_return_value_on_stack): New declaration.
3834 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3836 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3837 two-dimensional array, instead of faking it with explicit index
3840 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3841 (Thanks to Guy Harris.)
3843 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3845 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3847 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3851 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3853 * TODO: Document -Wreturn-type problem.
3855 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3857 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3859 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3861 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3864 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3866 From Philippe De Muyter <phdm@macqel.be>:
3867 * bcache.c (free_bcache): Do not free NULL.
3869 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3872 * NEWS: Update GDB version. Duplicate paragraph explaining
3875 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3877 * Makefile.in (distclean): Delete tui/Makefile.
3878 * TODO: Add deletion of tui/Makefile.in to list.
3880 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3882 * symfile.h (struct section_addr_info ): Remove fields for special
3883 treatment of .text, .data and .bss sections.
3885 * solib.c (symbol_add_stub): The special field text_addr is not
3886 available anymore. Search for the .text field the hard way.
3888 * symfile.c (build_section_addr_info_from_section_table): Don't
3889 fill in {text, data, bss}_addr any more.
3890 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3891 to fill in section_offsets for objfile.
3892 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3893 special case anymore.
3894 (add_symbol_file_command): Ditto.
3896 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3898 symfile.c: (symbol_file_command): Remove support for rombug, to
3901 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3903 * symfile.c (add_symbol_file_command): Rewrite the arguments
3904 processing part. Simplify syntax of command. Remove support for
3906 (_initialize_symfile): Update help message for add-symbol-file
3909 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3911 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3912 * gdbarch.h, gdbarch.c: Re-generate.
3914 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3916 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3917 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3918 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3919 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3920 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3921 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3922 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3923 ADDRESS_TO_POINTER): Delete default definition. Handled by
3926 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3928 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3929 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3930 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3931 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3932 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3933 Provide default/legacy implementation.
3934 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3935 * gdbarch.h, gdbarch.c: Re-generate.
3937 2000-04-16 Jim Blandy <jimb@redhat.com>
3939 * findvar.c (store_typed_address, extract_typed_address): Fix
3940 function names in error messages.
3942 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3944 * config/djgpp/config.sed: Fix the lines which edit clean: and
3945 uninstall-info: targets.
3947 2000-04-14 Jim Blandy <jimb@redhat.com>
3949 Bring IEEE_FLOAT under gdbarch's control.
3950 * gdbarch.sh (IEEE_FLOAT): New entry.
3951 * gdbarch.c, gdbarch.h: Regenerated.
3952 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3953 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3954 the code specific to IEEE-format numbers whenever the value of
3955 IEEE_FLOAT is non-zero.
3956 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3957 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3958 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3959 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3960 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3961 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3962 IEEE_FLOAT, make sure they give it the value (1).
3964 Provide the hooks needed to support architectures on which
3965 pointers are not always simple byte addresses.
3967 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3968 functions which architectures can redefine, defaulting to
3969 generic_pointer_to_address and generic_address_to_pointer.
3970 * findvar.c (extract_typed_address, store_typed_address,
3971 generic_pointer_to_address, generic_address_to_pointer): New
3973 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3975 (extract_address, store_address): Doc fixes.
3976 * values.c (value_as_pointer): Doc fix.
3977 (value_from_pointer): New function.
3978 * defs.h (extract_typed_address, store_typed_address): New
3980 * inferior.h (generic_address_to_pointer,
3981 generic_pointer_to_address): New declarations.
3982 * value.h (value_from_pointer): New declaration.
3984 The following changes are all of the general form "Use these
3985 functions instead of these other functions." In each case, the
3986 change is because the new calls provide enough information to do
3987 the appropriate address / pointer conversions, where the old calls
3988 did not, or because the new functions are more appropriately named
3989 for the operation being performed.
3991 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3993 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3994 read_sp, not read_register.
3995 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3996 extract_address to extract vtable entries and references.
3997 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3998 instead of value_from_longest to extract the vtable's address.
3999 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4000 instead of value_from_longest to compute `this', and for doing
4001 pointer-to-member dereferencing.
4002 * findvar.c (read_register): Use extract_unsigned_integer, not
4004 (read_var_value): Use store_typed_address instead of store_address
4005 for building label values.
4006 (locate_var_value): Use value_from_pointer instead of
4008 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4009 instead of value_from_longest, to build arguments to __d_shl_get.
4010 * printcmd.c (set_next_address): Use value_from_pointer, not
4012 (x_command): Use value_from_pointer, not value_from_longest.
4013 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4014 not value_from_longest.
4015 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4017 * valops.c (find_function_in_inferior, value_coerce_array,
4018 value_coerce_function, value_addr, hand_function_call): Same.
4019 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4020 * values.c (unpack_long): Use extract_typed_address to produce
4021 addresses from pointers and references, not extract_address.
4022 (value_from_longest): Use store_typed_address instead of
4023 store_address to produce pointer and reference values.
4025 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4027 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4028 HAVE_PSADDR_T): Add them here instead of in config.in.
4030 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4031 * configure.in: Add check for broken prfpregset_t type.
4032 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4033 definition of PRFPREGSET_T_BROKEN.
4034 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4035 p_td_thr_setfpregs, thread_db_fetch_registers,
4036 thread_db_store_registers): Use gdb_prfpregset_t instead of
4038 * config.in: Regenerated.
4039 * configure: Regenerated.
4041 2000-04-13 DJ Delorie <dj@cygnus.com>
4043 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4044 allocated, not the size of the pointer.
4046 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4048 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4049 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4050 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4051 to handle floating point registers if NUM_FREGS is not zero.
4053 2000-04-13 Nick Duffek <nsd@cygnus.com>
4055 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4056 and document to_find_new_threads bug.
4058 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4060 * infrun.c (proceed, normal_stop): Change the error message about
4061 failure to insert breakpoints/watchpoints so that it makes sense
4062 even if ptrace is not used or no other processes can be active.
4064 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4066 * configure.in: Add --enable-maintainer-mode.
4067 * aclocal.m4, configure: Re-generate.
4069 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4070 on maintainer-mode. Update copying.c in source directory.
4071 (copying.txt): Delete rule.
4072 (copying.o): Add explict paths to $(srcdir) and explicit make
4075 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4077 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4078 (fetch_debug_register, fetch_debug_register_pair,
4079 store_debug_register, store_debug_register_pair, is_power_of_2,
4080 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4081 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4083 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4084 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4085 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4086 target_remove_watchpoint): Define.
4087 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4088 ia64_linux_remove_watchpoint): Declare.
4090 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4092 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4093 hardware breakpoint resources, return EBUSY.
4094 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4095 one of the enumerated values, return EINVAL.
4097 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4099 * README: Mention special build instructions for DJGPP.
4100 * NEWS: Update with FP features on x87 platforms, and
4101 DJGPP-related changes.
4103 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4105 * top.c (gdb_completer_file_name_break_characters): New variable.
4106 (line_completion_function): When completing on file names, use
4107 gdb_completer_file_name_break_characters as word break
4108 characters for the readline library.
4110 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4112 * i387-tdep.c (print_i387_value): Avoid call to
4113 floatformat_to_doublest if long double type is the same on host
4116 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4118 * wrapper.h: Remove definitions of internal functions.
4119 * wrapper.c: Remove definitions of exported functions (which are
4120 already in wrapper.h) and make static all internal wrap_* functions.
4122 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4124 * acconfig.h (USE_INCLUDED_REGEX): Add.
4125 * Makefile.in (REGEX_CFLAGS): Delete
4126 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4127 * configure, config.in: Re-generate.
4129 2000-04-10 Philip Blundell <philb@gnu.org>
4131 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4133 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4135 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4137 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4138 * command.h (enum command_class): Remove trailing "," to placate
4141 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4143 * TODO, NEWS: Update. Mention MI.
4145 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4147 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4148 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4150 * Makefile.in: Update.
4151 * gdbarch.c: Update.
4153 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4155 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4156 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4157 new "set mips saved-gpreg-size" command
4158 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4159 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4160 either from target, or gdb multi-arch
4161 (show_mips_command): New. For "show mips" prefix command
4162 (set_mips_command): New. For "show mips" prefix command
4163 (_initialize_mips_tdep): Add top-level mips prefix command
4164 Add "set mips saved-gpreg-size" command
4166 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4167 mips_default_saved_regsize.
4168 (mips_gdbarch_init): Update.
4169 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4170 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4171 mips_default_saved_regsize.
4173 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4175 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4176 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4177 replace calls to target_xfer_memory() with target_read_memory()
4178 and target_write_memory().
4180 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4182 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4183 NULL. Macro returns a CORE_ADDR.
4185 2000-04-08 Jim Blandy <jimb@redhat.com>
4187 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4188 Don't include "bfd-elf.h".
4189 (address_significant_size): Delete variable.
4190 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4191 consistency between it and the Dwarf 2 compilation unit header
4193 (read_address): Don't mask off bits above
4194 address_significant_size.
4195 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4196 (elf_bfd_h): Remove variable; it's no longer used.
4198 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4200 * configure.in (NEW_PROC_API): Escape square brackets when testing
4202 * configure: Regenerate.
4204 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4206 * ChangeLog: Correct date on last entry.
4207 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4208 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4209 * config/arm/tm-embed: Fix build warning from redefinition of
4211 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4212 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4213 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4214 override default in tm-arm.h. Use default target byte order
4217 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4219 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4220 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4222 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4224 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4225 of PROC_SERVICE_IS_OLD.
4226 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4227 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4229 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4231 * Makefile.in (CFLAGS): Set using configure.
4233 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4234 * configure: Re-generate.
4236 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4238 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4239 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4240 procfs_ops.to_has_all_memory to 1.
4244 2000-04-06 Nick Duffek <nsd@cygnus.com>
4246 * configure.in (_MSE_INT_H): Define on Solaris 7.
4247 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4248 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4249 * configure: Regenerate.
4250 * config.in: Regenerate.
4252 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4254 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4255 Change to rely on PIDGET etc.
4256 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4257 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4258 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4259 define. Allow target to use procfs hardware watchpoints.
4260 * config/sparc/nm-sun4sol2.h: ditto.
4261 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4262 definitions to use 16 bits for the pid, 15 bits for the tid, and
4264 * config/sparc/tm-sun4sol2.h: ditto.
4265 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4266 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4267 for more than 15 thread increments.
4269 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4271 * top.c (filename_completer): Set subsequent_name to 1 early on,
4272 to prevent an infinite loop if the first file in the directory is
4273 a backup file (whose name ends in a `~').
4275 2000-04-05 Jim Blandy <jimb@redhat.com>
4277 * solib.c (update_solib_list): New function.
4278 (solib_add): Call update_solib_list, and then read symbols.
4279 (info_sharedlibrary_command): Call update_solib_list, not
4282 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4284 * arm-linux-tdep.c: Resolve implicit function declarations by
4285 including target.h and value.h. Inclusion of symtab.h is
4288 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4290 * arm-linux-tdep.c: New file.
4291 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4292 (arm_get_longjmp_target): Moved it and all defines
4293 it uses to arm-linux-tdep.c.
4294 (arm_linux_extract_return_value): Moved to
4296 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4298 2000-04-04 Nick Duffek <nsd@cygnus.com>
4300 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4301 instead of kill_target.
4303 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4305 * TODO: Make note of various C++ things i have planned for 5.1.
4307 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4309 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4310 in shift. Stop GCC thinking it has a shift overflow.
4312 2000-04-03 H.J. Lu <hjl@gnu.org>
4314 * TODO: Remove the regex entry.
4316 2000-04-03 H.J. Lu <hjl@gnu.org>
4318 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4319 is defined and <regex.h> otherwise.
4321 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4322 * monitor.c: Likewise.
4323 * osfsolib.c: Likewise.
4324 * solib.c: Likewise.
4325 * source.c: Likewise.
4326 * symtab.c: Likewise.
4328 * Makefile.in (REGEX): Changed to @REGEX@.
4329 (REGEX_CFLAGS): New.
4331 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4332 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4334 * configure.in (--with-included-regex): New switch.
4335 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4336 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4337 * configure: Regenerated.
4339 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4341 * NEWS (powerpc-*-linux*): Mention.
4343 2000-04-03 J.T. Conklin <jtc@redback.com>
4345 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4347 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4349 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4350 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4352 * ia64-linux-nat.c (fill_gregset): Implement.
4353 (supply_fpregset, fill_fpregset): New functions.
4355 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4356 which the CFM is fetched for certain frames.
4357 (find_global_pointer, find_extant_func_descr): Don't use
4358 partial symtabs for locating sections.
4360 * config/ia64/linux.mh (LOADLIBES): Define.
4361 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4362 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4363 file containing generic linux declarations/definitions.
4364 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4365 defined in generic nm-linux.h.
4366 (solib.h): Remove include; already included in generic nm-linux.h.
4368 2000-04-03 Jim Blandy <jimb@redhat.com>
4370 * solib.c (solib_add): Move all the code for loading symbol tables
4371 below the code to sort out additions and removals. That way, we
4372 always catch all loaded shared libraries whose symbols we haven't
4375 * solib.c (solib_add): Don't try to free a shared object's objfile
4376 if it doesn't have one. Duh.
4378 * solib.c (solib_add): If a pattern was given, but it doesn't
4379 match any currently loaded shared libraries, print a message;
4380 don't just be silent.
4382 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4384 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4385 two-dimensional array instead of faking it with index
4388 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4390 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4392 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4393 definition (and use the common one in tm-i386.h).
4394 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4395 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4396 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4397 i386-tdep.c defines it for all x86 targets.
4398 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4400 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4402 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4403 results. Fix editing of `main' arguments for non-GNU Sed.
4405 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4407 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4408 error message: there's no "overlay on" command.
4410 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4412 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4413 (copying.txt): New target, a link to COPYING.
4415 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4419 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4422 (set_hook, error_hook): Remove PARAMS.
4424 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4426 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4427 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4428 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4430 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4432 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4434 2000-04-02 Nick Duffek <nsd@cygnus.com>
4436 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4437 error() during parse_and_eval_type().
4438 (check_stub_method): Call safe_parse_type instead of
4439 parse_and_eval_type().
4440 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4441 (wrap_parse_and_eval_type): New support function.
4442 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4443 (wrap_parse_and_eval_type): Prototype.
4445 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4447 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4449 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4451 * gdbarch-utils.h, gdbarch-utils.c: New files.
4452 * Makefile.in (SFILES, COMMON_OBS): Update.
4453 (gdbarch_utils_h) Define.
4454 (gdbarch-utils.o): Add dependencies.
4456 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4457 handling default method values.
4458 (startup_gdbarch): Rename default_gdbarch, name misleading.
4459 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4460 (register_name): Default to legacy_register_name.
4461 (call_dummy_words): Default to legacy_call_dummy_words.
4462 (sizeof_call_dummy_words): Default to
4463 legacy_sizeof_call_dummy_words.
4464 (register_convertible): Default to
4465 generic_register_convertible_not.
4466 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4467 (remote_translate_xfer_address): Default to
4468 generic_remote_translate_xfer_address.
4469 (frameless_function_invocation): Default to
4470 generic_frameless_function_invocation_not.
4472 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4474 * i386-linux-nat.c: Add copyright notice.
4476 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4477 &floatformat_i387_ext.
4478 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4480 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4482 * findvar.c (extract_floating): Remove reference to
4483 TARGET_EXTRACT_FLOATING.
4484 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4486 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4488 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4489 Safe version of value_subscript.
4490 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4492 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4494 * ui-file.c: Include "gdb_string.h"
4495 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4496 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4497 unions, since they are all used to hold both pointers and ints
4498 at various times. Casting pointer to int and vice versa gives
4499 warnings (and is not safe) if they are not the same size.
4501 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4503 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4504 casting problems when int and pointer are not the same size.
4505 * event-top.c (command_handler): Use data as a union.
4506 (command_line_handler_continuation): Ditto.
4507 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4508 (step_once): ditto. (finish_command_continuation): Ditto.
4509 (finish_command): Ditto.
4510 * breakpoint.c (until_break_command): Use data as a union.
4511 (until_break_command_continuation): Ditto.
4512 * utils.c (add_intermediate_continuation): Fix typo in comment.
4514 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4516 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4517 * gdbarch.sh: Re-sync with gdbarch.[hc].
4519 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4521 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4522 (install_minimal_symbols): Fix demangled symbol problems caused by
4523 using add_minsym_to_hash_table for the demangled names, which is
4524 wrong. Now we use add_minsym_to_demangled_hash_table.
4525 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4526 caused by weird control flow.
4527 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4529 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4531 * configure.in: -linux-gnu*, not -linux-gnu.
4533 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4535 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4536 with qThreadExtraInfo.
4538 2000-03-29 J.T. Conklin <jtc@redback.com>
4540 * i386nbsd-nat.c (fetch_core_registers): Make static.
4542 * m68knbsd-nat.c (fetch_core_registers): Make static.
4543 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4545 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4547 * TODO: Update GDB 5 status.
4549 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4551 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4552 * breakpoints.c (remove_hw_watchpoints): Update.
4553 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4556 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4558 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4559 infrun.c (resume): Remove hardware watchpoints before stepping
4560 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4562 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4564 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4566 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4568 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4569 CORE_ADDR, to match call from procfs_set_watchpoint.
4571 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4572 Reselect the saved frame silently after frame selection for
4573 watchpoint evaluation.
4574 (insert_breakpoints): Add missing space in `Hardware watchpoint
4575 deleted' message. Do not reinsert hardware watchpoint if it is
4576 already marked for deletion at next stop.
4578 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4580 * partial-stab.h: Add one more check against corrupted or irregular
4583 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4585 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4586 (Change also approved in the mainline glibc sources)
4588 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4590 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4591 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4592 particularly ensuring it can't return SERIAL_TIMEOUT when told
4595 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4597 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4598 which never existed before, and thus, has no deprecated old command.
4600 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4601 "set archdebug" (same goes for the show commands).
4602 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4603 deprecate "set eventdebug" (same goes for the show commands).
4604 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4605 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4607 x(init_main): Add the "set debug" and "show debug" commands.
4608 Add setdebuglist and showdebuglist.
4610 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4612 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4613 Added prototype for the deprecate command so it doesn't complain.
4615 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4617 * top.c (print_gdb_version): Bump copyright year to 2000.
4619 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4621 * MAINTAINERS: Add Glen McCready to write after approval list.
4623 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4625 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4626 * config.h: Regenerate.
4628 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4630 * TODO: Update. Add criteria for next release of GDB.
4632 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4634 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4635 * config.h: Regenerate.
4637 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4639 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4640 before installing GDB.
4642 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4644 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4645 Re-format warning message. Document that post 5.0 this can be
4648 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4650 * ChangeLog: Revert whitespace changes.
4652 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4654 * MAINTAINERS: Update folks who need accounts.
4656 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4658 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4660 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4662 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4663 instead of TARGET_LONG_DOUBLE_BITS.
4664 * config/i386/tm-i386mk.h: Likewise.
4666 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4668 Provide `long double' support for most i386 targets.
4669 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4670 &floatformat_i387_ext.
4671 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4672 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4673 `builtin_type_long_double'.
4674 (REGISTER_CONVERT_TO_VIRTUAL): Call
4675 i386_register_convert_to_virtual.
4676 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4677 (i387_to_double, double_to_i387): Remove prototypes.
4678 (i386_extract_return_value): Change prototype to match definition
4680 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4681 (TARGET_LONG_DOUBLE_BITS): #undef.
4682 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4683 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4684 (i387_extract_floating, i387_store_floating): Remove prototypes.
4685 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4686 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4687 (REGISTER_VIRTUAL_TYPE): Remove.
4688 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4689 (i386_register_convert_to_raw): New function.
4690 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4691 (i387_store_floating): Remove.
4693 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4695 * maint.c: Re-indent.
4697 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4701 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4703 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4706 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4708 * win32-nat.c: Back out special frame walking code. It was broken.
4709 (handle_exception): Correctly identify an illegal instruction.
4710 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4711 normal i386 handling.
4713 2000-03-24 J.T. Conklin <jtc@redback.com>
4715 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4716 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4717 (fetch_core_registers): Read fp registers.
4718 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4720 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4722 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4723 so that we can stop searching for the prologue past the function end
4724 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4726 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4728 * linux-thread.c, lin-thread.c (save_inferior_pid,
4729 restore_inferior_pid): Don't do compile time comparison
4730 of TARGET_PTR_BIT and TARGET_INT_BIT.
4732 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4734 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4736 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4737 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4739 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4741 (delta68_in_sigtramp): New function.
4742 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4743 (m68k_skip_prologue): Use P_* macros, not hex constants.
4744 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4745 instructions, but accept them in any order; use P_* macros, not octal
4746 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4747 `moveml to (fp + displacement)'.
4748 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4749 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4751 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4753 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4755 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4757 * solib.c (open_symbol_file_object): To sneak an int argument
4758 past catch_errors, instead of casting it to a pointer, simply
4761 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4763 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4764 index into the prams[] and args[] arrays.
4766 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4768 From David Whedon <dwhedon@gordian.com>
4770 * top.c (execute_command): Checks all commands beore executing
4771 to see if the user needs to be warned that the command is
4772 deprecated, warns user if appropriate.
4773 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4774 return values from void to struct cmd_list_element *.
4775 * command.c (lookup_cmd_1): Check aliases before following link
4776 in case user needs to be warned about a deprecated alias.
4777 (deprecate_cmd): new exported function for command deprecation,
4778 sets flags and posibly a replacement string.
4779 (deprecated_cmd_warning): New exported funciton to warn user about
4780 a deprecated command.
4781 (lookup_cmd_composition): New exported function that determines
4782 alias, prefix_command, and cmd based on a string. This is useful
4783 is we want to full name of a command.
4784 * command.h : Added prototypes for deprecate_cmd,
4785 deprecated_warn_user and lookup_cmd_composition, added flags to
4786 the cmd_list_element structure, changed return values for
4787 add_com_* and add_info_* from void to cmd_list_element.
4788 * maint.c : (maintenance_deprecate): New function to deprecate a
4789 command. This exists only so that the testsuite can deprecate
4790 commands at runtime and check the warning behavior.
4791 (maintenance_undeprecate) : New function, drops deprecated flags.
4792 (maintenance_do_deprecate): Actually does the (un)deprecation.
4793 (initialize_maint_cmds): Added the above new deprecate commands.
4795 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4796 * command.c (apropos_cmd_helper): New function, meat of the
4798 (apropos_command): New apropos command to search command
4799 names/documentation for regular expressions.
4800 (_initialize_command): Add the apropos command.
4802 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4804 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4805 paddr_t to psaddr_t. This mistake appears to date from an
4806 erroneous man page in Solaris 2.5 -- the correct type from the
4807 system headers has always been psaddr_t.
4808 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4811 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4813 * ia64-linux-nat.c: Fix copyright.
4814 (fill_gregset): Minor formatting fix.
4815 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4816 examine_prologue): Clean up some compiler warnings.
4817 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4818 find_global_pointer, find_extant_func_descr): New functions.
4819 (ia64_use_struct_convention, ia64_extract_return_value,
4820 ia64_push_arguments): Handle HFAs.
4821 (ia64_push_arguments): Find (or build) a function descriptor
4822 when given a function address.
4823 (ia64_push_return_address): Moved code for finding the
4824 global pointer into its own function, find_global_pointer ().
4826 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4828 * event-loop.c (handle_file_event): Run through indent.
4830 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4832 From Philippe De Muyter <phdm@macqel.be>
4834 * event-loop.c (sys/types.h): File now included unconditionally.
4835 (use_poll): New variable..
4836 (gdb_notifier): poll- and select-versions merged.
4837 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4838 and reset `use_poll' if not.
4839 (create_file_handler): Select poll- or select-version according to
4841 (delete_file_handler, handle_file_event): Likewise.
4842 (gdb_wait_for_event, poll_timers): Likewise.
4844 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4846 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4847 size of a target pointer before passing them to print_address.
4849 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4851 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4852 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4854 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4855 (i386_extract_return_value): Rewritten. Correctly support all
4856 floating-point types and large integer types on targets that use
4857 the standard i386 GDB register layout and return floating-point
4860 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4862 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4864 2000-03-21 J.T. Conklin <jtc@redback.com>
4866 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4867 * i386nbsd-nat.c: New file.
4869 * i386/tm-nbsd.h (NUM_REGS): Removed.
4870 (HAVE_I387_REGS): Defined.
4871 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4873 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4876 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4878 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4879 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4880 the write after approval list.
4882 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4884 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4885 symbol_file_add): Move declarations from here...
4886 * symfile.h: ...to here.
4888 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4889 all section addresses, not just .text.
4890 * symfile.h, symfile.c (free_section_addr_info,
4891 build_section_addr_info_from_section_table): New functions.
4893 * symfile.h (MAX_SECTIONS): Increase value to 40.
4894 * symfile.c (syms_from_objfile): Add bounds check prior to
4895 accessing ``other'' array in a section_addr_info_struct.
4896 Remove unused variable section_offsets.
4897 (add_symbol_file_command): Remove unused variable text_addr.
4899 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4901 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4902 watchpoint appears to break, but the watched value changed.
4904 2000-03-21 Jim Blandy <jimb@redhat.com>
4906 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4907 a companion to gdbarch_alloc, which allows a gdbarch init function
4908 to free partially-built gdbarch structures.
4909 * gdbarch.c, gdbarch.h: Regenerated.
4911 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4913 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4915 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4916 initialize_arch): Define for IA-64.
4917 (initialize_arch): Add declaration.
4919 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4921 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4922 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4923 remove, or check status of hardware watchpoints for entire structs
4924 and arrays unless the user explicitly asked to watch that struct
4926 (insert_breakpoints): Try to insert watchpoints for all the values
4927 on the value chain, even if some of them fail to insert.
4929 * values.c (value_primitive_field): Set the offset in struct value
4930 we return when the field is a packed bitfield.
4932 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4934 * remote.c (remote_threads_extra_info): New function.
4935 Implement the extra thread info query for "info threads".
4936 (remote_threads_info): Clean up a bit.
4937 (use_threadinfo_query, use_threadextra_query): New variables.
4938 Control whether GDB will use the new or old protocol for
4939 thread info queries.
4940 (remote_open_1): Initialize new variables.
4941 (remote_async_open_1): Ditto.
4942 (remote_cisco_open): Ditto.
4944 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4946 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4947 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4948 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4950 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4952 * utils.c (floatformat_from_doublest): Don't assume that a long
4953 will be exactly 32 bits in length. Also... make sure space
4954 that we're writing the float to is completely initialized to
4955 zeroes, even when the number of bits in the float is not
4956 evenly divisible by FLOATFORMAT_CHAR_BIT.
4958 2000-03-20 Jim Blandy <jimb@redhat.com>
4960 * i386-linux-nat.c: No need to #include "frame.h" any more.
4961 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4962 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4963 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4964 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4965 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4966 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4967 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4968 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4969 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4970 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4971 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4972 out that these are target-dependent, and useful in non-native
4973 configurations. Moved to...
4974 * i386-linux-tdep.c: ... Here, a new file.
4975 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4976 (i386-linux-tdep.o): New rule.
4977 (i386-linux-nat.o): We no longer depend on frame.h.
4978 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4980 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4982 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4983 Print an error at compile time if we are to use select, but FD_SET
4985 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4986 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4987 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4988 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4989 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4990 instead of using memcpy and memset. Use FD_ISSET.
4992 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4994 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4996 * command.c (_initialize_command): Document requirements for ``!''
4999 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5001 From Fri 10 Mar 2000 Robert
5002 <robert.melchers@drives.eurotherm.co.uk>:
5003 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5005 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5007 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5008 <dave@hiauly1.hia.nrc.ca>:
5009 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5010 _initialize_hpux_thread being called twice.
5011 * configure: Regenerated.
5013 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5015 * event-top.c (_initialize_event_loop): If instream is not
5016 connected to a terminal device, turn editing off.
5018 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5020 Support for building GDB with DJGPP, and running the test suite on
5022 * config/djgpp/djconfig.sh: New file.
5023 * config/djgpp/config.sed: New file.
5024 * config/djgpp/README: New file.
5025 * config/djgpp/fnchange.lst: New file.
5026 * config/djgpp/djcheck.sh: New file.
5028 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5030 * ser-go32.c (ports): Make the initializers complete, to pacify
5033 2000-03-17 Jim Blandy <jimb@redhat.com>
5035 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5036 two-dimensional array, instead of faking it with explicit index
5039 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5040 linuxthreads_create_inferior): Fix typo in variable name: it's
5041 linuxthreads_exit_status, not linux_exit_status.
5043 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5046 * solib.c (solib_add): Delete debugging code.
5048 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5050 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5051 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5053 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5055 * language.c (set_lang_str): Do not call `free' for a null pointer.
5056 (set_type_str, set_range_str): Ditto.
5058 2000-03-16 Jim Blandy <jimb@redhat.com>
5060 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5063 * solib.c (current_sos): Be more careful about freeing the new
5064 so_list node if an error occurs.
5066 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5067 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5068 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5069 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5070 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5071 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5072 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5073 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5074 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5075 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5076 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5077 Linux-specific signal trampoline detection, and should be moved
5079 * i386-linux-nat.c: ... here.
5080 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5081 this any more, since we're not enabling OS-specific code in a
5082 OS-independent file.
5084 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5086 * Makefile.in (go32-nat.o): Add prerequisites.
5087 (ALLDEPFILES): Add go32-nat.c.
5089 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5091 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5092 * symfile.c (reread_symbols): Clear msymbol hash table.
5094 2000-03-15 Jim Blandy <jimb@redhat.com>
5096 Deal with the inferior unloading shared objects.
5097 * solib.c (current_sos): New function, replacing find_solib.
5098 (find_solib): Deleted.
5099 (free_so): New function.
5100 (clear_solib): Call free_so, instead of writing it out.
5101 (solib_add): Rewritten: compare the inferior's current list of
5102 shared objects with GDB's list, and do the required loads and
5104 (info_sharedlibrary_command, solib_address): Don't use find_solib
5105 to walk the list of shared libraries: call solib_add, and then
5106 walk the list at so_list_head normally.
5107 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5108 detach the core target. These tasks are taken care of elsewhere.
5109 * target.c (remove_target_sections): New function.
5110 * target.h (remove_target_sections): New declaration.
5112 * solib.c (symbol_add_stub): Check whether we've already created
5113 an objfile for this shared object first, before doing all that
5114 work to compute section addresses, etc.
5116 * objfiles.c (unlink_objfile): Report an internal error if objfile
5117 doesn't occur in the object_files list.
5119 * solib.c (special_symbol_handling): Delete argument; it's not
5122 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5124 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5125 from solib structures. Use it throughout solib.c, get rid of all
5127 (struct so_list): Change type of lmaddr to CORE_ADDR.
5128 (first_link_map_member): Change return value type to CORE_ADDR,
5130 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5132 (open_symbol_file_object, find_solib): Change type of lm variable
5135 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5137 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5138 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5139 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5140 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5142 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5143 not opened by dos_open, but let the 3 standard handles go through
5146 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5148 * eval.c (evaluate_subexp_with_coercion): Add call to
5149 check_typedef, to handle typedeffed vars correctly.
5151 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5153 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5155 (QUIT): Note that this can probably be replaced by a function.
5157 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5159 Add support for a variable object that tries to evaluate itself in
5160 the currently selected frame, rather than in a fixed frame.
5162 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5164 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5166 * varobj.c (varobj_list): Return type indicates whether the
5167 variable's type has changed (for current frame variables).
5168 (varobj_update): Handle the case where the variable's type has
5170 (delete_variable_1): Allow for deletion of variables that have not
5172 (new_root_variable): Initialize use_selected_frame variable.
5173 (value_of_root): This is where most of the work to handle "current
5174 frame" variables was added. Most of the complexity involves
5175 handling the case where the type of the variable has changed.
5176 (varobj_create): Add a "type" argument, to tell if the
5177 variable is one of these "current frame" variables. Also protect
5178 call to parse_exp_1 from long jumping.
5180 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5182 * go32-nat.c (struct env387): Remove declaration.
5183 (print_387_status, i386_go32_float_info): Remove redundant
5185 (regno_mapping, sig_map, excepn_map): Add braces around inner
5187 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5188 fix code which mixed signed with unsigned.
5189 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5190 (go32_wait): Initialize INT3_addr.
5191 (go32_fetch_registers): Extend all FP registers that are shorter
5192 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5193 on config/i386/tm-i386.h.
5194 (store_register): Support 32 FP registers.
5195 (go32_create_inferior): Don't crash if handed a NULL pointer
5196 instead of exec file name.
5197 (ignore): Remove unused function.
5198 (go32_insert_hw_breakpoint): Remove unused variables.
5199 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5201 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5203 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5204 overloading, add support for seeing through references:
5205 * valops.c (find_overload_match): Handle STABS overloading for
5207 (find_overload_match): Look in right place for function arguments
5209 (find_overload_match): Rather than giving up when we have >1
5210 perfect match, just choose one, especially since the
5211 recommendation GDB gives ("disambiguate it by specifying function
5212 signature"), is basically impossible.
5213 (check_field_in): STREQ->strcmp_iw
5214 (search_struct_field): STREQ->strcmp_iw
5215 (find_method_list): STREQ->strcmp_iw
5216 * gdbtypes.c (rank_one_type): Add ability to see through
5218 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5220 (rank_function): Rank function properly (was doing it wrong
5221 before, comparing the wrong parts of the arrays)
5222 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5223 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5224 associated with converting a non-reference to a reference.
5225 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5226 return full value object; for STRUCTOP_PTR, use pointer to
5227 rtti type to get member / method if objectprint is set and
5228 target type of pointer is class.
5230 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5233 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5235 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5237 (gnu_attach): Change error message for missing
5238 argument to be identical to the corresponding message in
5239 `inftarg.c'. This makes the testsuite happy.
5241 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5243 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5244 %eflags isn't modified. This fixes a bug where every call to a
5245 function in the program beyond the first call would fail.
5247 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5249 * MAINTAINERS: Devolve responsibility for domain maintenance.
5251 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5253 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5255 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5257 * gdb.base/long_long.exp: Correct test suite failure when printing
5258 a long long value as a double on ARM platforms.
5260 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5262 * MAINTAINERS (Core): Anthony Green is the Java - including
5263 testsuite - maintainer. Reformat testsuite and language support
5266 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5268 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5269 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5270 i386_linux_saved_pc_after_call.
5272 2000-03-06 Jim Blandy <jimb@redhat.com>
5274 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5276 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5277 (compact_minimal_symbols): Added `objfile' argument.
5278 Put symbols in the objfile's hash table.
5279 (install_minimal_symbols): Put symbols in the objfile's demangled
5281 (lookup_minimal_symbol): Use hash table to find symbol in
5283 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5285 (prim_record_minimal_symbol_and_info): Initialize the
5286 hash link fields of the new minimal symbol.
5287 * symtab.h (struct minimal_symbol): New fields `hash_next',
5288 `demangled_hash_next'.
5289 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5290 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5291 (struct objfile): New fields `msymbol_hash',
5292 `msymbol_demangled_hash'.
5294 2000-03-06 Jim Blandy <jimb@redhat.com>
5296 * solib.c (first_link_map_member): Doc fix.
5298 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5300 From Eli Zaretskii <eliz@is.elta.co.il>:
5302 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5303 zero, since time_t might be unsigned.
5305 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5307 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5309 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5311 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5313 Allow GDB to run on Linux 2.0 again.
5314 * config.in: Add HAVE_PTRACE_GETREGS.
5315 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5316 * configure: Regenerated.
5317 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5318 CANNOT_STORE_REGISTER): New defines.
5319 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5320 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5321 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5322 store_register, old_store_inferior_registers): Copied over from
5323 `inptrace.c' as a temporary measure.
5324 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5325 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5326 HAVE_PTRACE_GETREGS isn't defined.
5327 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5329 (fetch_inferior_registers, store_inferior_registers): Fall back on
5330 the method use in `infptrace.c' (by calling
5331 old_fetch_inferior_registers and old_store_inferior_registers) if
5332 `have_ptrace_getregs' isn't set.
5334 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5336 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5337 of gregset_t and fpregset_t. Those are the only names that are
5338 guaranteed to specify the right types for all supported Linux
5340 Various doc fixes and gratitious local variable renames, all in an
5341 attempt to stress similarities between the code and unify the
5342 terminology used. Use ISO-C all over.
5343 (regmap): Remove trailing comma.
5344 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5345 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5346 is unnecessary and wasn't used anyway. All callers changed.
5347 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5348 (fetch_regs, store_regs): Remove unused variable `regno'.
5349 (fill_fpregs): If REGNO is not -1, only update the specified
5351 (fetch_core_registers): Renamed from
5352 i386_linux_fetch_core_registers. There is no need for a unique
5353 name since the function is static anyway.
5354 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5355 since it is more descriptive.
5357 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5359 * MAINTAINERS (readline/): Expand to include host maintainers.
5361 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5363 Fix support for Linux/i386 signal trampolines. The old approach
5364 didn't work for Linux 2.2 and beyond, and didn't work with recent
5365 versions of the GNU C library.
5366 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5367 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5368 (linux_rt_sigtramp_code): New variable.
5369 (LINUX_RT_SIGTRAMP_LEN): New define.
5370 (i386_linux_rt_sigtramp_start): New function. Detect start of
5371 signal trampolines for RT signals.
5372 (i386_linux_sigtramp): Removed.
5373 (i386_linux_in_sigtramp): New function.
5374 (i386_linux_sigcontext_addr): New function. Recognize the names
5375 of the signal tranmpolines used by recent versions of the GNU C
5376 library, and add support for RT signals.
5377 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5378 defines. Moved here from config/i386/tm-linux.h.
5379 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5380 Reimplement in terms of i386_linux_sigcontext_addr.
5381 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5382 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5383 Moved to i386-tdep.c.
5384 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5386 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5388 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5389 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5391 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5393 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5396 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5398 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5399 ``Blanket Write Privs'' maintainers.
5401 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5403 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5404 * language.c (longest_local_hex_string_custom): Don't compile
5405 'long long' section if host doesn't have 'long long'.
5407 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5409 * language.c (longest_raw_hex_string): Comment out. Appears
5412 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5414 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5415 "mmalloc.h" which means using PTRs.
5416 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5418 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5420 * defs.h (store_address, store_unsigned_integer, store_address):
5421 Replace PTR with void* in delcaration.
5422 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5423 extract_long_unsigned_integer, extract_address,
5424 store_signed_integer, store_unsigned_integer, store_address):
5425 Convert definition to ISO-C. Replace PTR with void*.
5427 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5429 * defs.h (make_cleanup_func): Document as deprecated.
5430 (make_cleanup_ftype): New typedef. Make signature consistent with
5431 other function typedefs. Document as not be used out side of
5432 make_cleanup code. Use in make_cleanup declarations.
5433 (null_cleanup): Replace PTR with void*.
5435 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5436 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5437 null_cleanup): Change K&R definition to ISO-C using void* and
5439 (discard_my_cleanups): Don't cast argument to free.
5441 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5443 * defs.h (struct continuation_arg): Change type of field 'data'
5446 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5448 * event-top.c: Ditto.
5450 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5452 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5454 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5455 SUBDIR_GDBTK_ALL): Define.
5456 (all-gdbtk, clean-gdbtk): New targets.
5457 (all): Add CONFIG_ALL as dependency.
5458 (clean): Add CONFIG_CLEAN as dependency.
5460 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5461 (LN_S): Define. Delete GDBtk's link code.
5463 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5465 * configure.in (ENABLE_GDBTK): Delete variable.
5466 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5467 * Makefile.in: Update.
5468 * configure: Regenerate
5470 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5472 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5475 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5477 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5478 Override definitions to include the normal FPU registers.
5479 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5480 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5482 (i387_to_double, double_to_i387): Remove prototypes.
5484 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5486 * findvar.c (extract_floating, store_floating): Use target
5487 floating point type sizes rather host sizes to determine
5488 which conversion needs to be done.
5490 2000-03-02 Nick Duffek <nsd@cygnus.com>
5492 * uw-thread.c: Apply GNU conventions to comment formatting.
5493 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5494 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5495 call to deactivate_uw_thread().
5497 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5499 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5501 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5503 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5504 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5505 share SCO/Unixware. Nick Duffek and Peter Schauer share
5508 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5510 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5511 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5512 * remote-rdi.c (arm_rdi_close): Ditto.
5514 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5516 * CONTRIBUTE (configure.in): Note that patches to configure are
5519 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5521 * MAINTAINERS: Correct my own mail address.
5523 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5525 * MAINTAINERS: Document people with paperwork pending.
5527 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5529 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5530 Make NEW_PROC_ABI interface functional on Solaris x86.
5531 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5532 procfs_find_LDT_entry function from procfs.c, mostly copied from
5534 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5537 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5539 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5540 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5542 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5544 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5545 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5546 FRAME_FIND_SAVED_REGS.
5547 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5548 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5551 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5553 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5554 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5557 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5559 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5560 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5561 (top level): Add prototypes for go32_* functions.
5562 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5563 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5564 Override definitions from tm-i386.h.
5565 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5566 * i386-tdep.c (i386_extract_return_value)
5567 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5568 to the list of targets which return FP values in FP registers.
5570 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5571 that this function be re-implemented using multi-arch.
5573 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5575 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5576 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5578 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5579 (dpmi_regs, dpmi_sregs): Remove unused variables.
5580 (dos_flush_input): Return a value, to prevent compiler warning.
5581 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5582 sizeof(union exp_element) to long, to prevent GCC from complaining
5583 about format/argument mismatch.
5584 (dump_postfix_expression): Likewise.
5586 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5588 * arm-tdep.c: Include <ctype.h>.
5590 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5592 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5593 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5594 that the target's stack was valid.
5596 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5598 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5599 * dwarf2read.c (read_address): Read 16-bits addresses.
5601 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5603 * arm-linux-nat.c (fetch_nw_fpe_*):
5604 Renamed to fetch_nwfpe_* to use the same naming convention
5605 as in the Linux kernel. Modified prototype to get rid of
5607 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5608 naming convention as in the Linux kernel. Fixed calls to
5610 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5613 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5615 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5617 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5619 * win32-nat.c: Remove unneeded header.
5622 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5624 * wince.c: Include "gdb_wait.h" and not "wait.h".
5626 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5628 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5629 Target/Architecture maintainers descriptions.
5631 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5633 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5634 Reorder headers a bit. Overall cleanup and minor reformatting.
5635 (MIG_SERVER_DIED): Remove define.
5636 (proc_update_sc): Add braces to silence compiler warning.
5637 (proc_steal_exc_port): Initialize err to zero.
5638 (make_proc): Add braces to silence compiler warning.
5639 (inf_validate_task_sc): Add cast to silence compiler warning.
5640 (inf_set_traced): Reorganize a bit to silence compiler warning.
5641 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5642 numbers and add braces to silence compiler warning.
5643 (gnu_wait): Add prototypes for server functions and add braces to
5644 silence compiler warnings.
5645 (S_exception_raise_request): Pass subcode to inf_debug call.
5646 (gnu_write_inferior): Remove unused variable `protection_changed'.
5647 (gnu_xfer_memory): Remove unused variable `result'.
5648 (set_sig_thread_cmd): Remove unused varible `tid'.
5649 (set_signals_cmd): Remve unused variable `trace'.
5650 (add_task_commands): Provide complete prototype. Reformat help
5651 strings a bit to make sure the first line is a full sentence.
5652 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5653 "info port-rights" command.
5654 (add_thread_commands): Provide complete prototype. Make static.
5655 Reformat help strings a bit to make sure the first line is a full
5657 (_initialize_gnu_nat): Provide complete prototype.
5659 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5661 Make cross-compilation for the Hurd more friendly.
5662 From Jeff Bailey <jbailey@gnu.org>:
5663 * configure.in: Use AC_CHECK_TOOL to find MiG.
5664 * Makefile.in (MIG): New variable.
5665 * config/i386/i386gnu.mh (MIG): Remove.
5666 * configure: Regenerated.
5668 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5670 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5671 comment explaining motivation behind this function and why
5672 the generic facilities won't work for this platform.
5673 * rs6000-tdep.c (skip_prologue): Always test to make sure
5674 that an instruction is read successfully from the target's
5675 memory. Introduce notion of instructions which may appear in
5676 the prologue, but may not end the prologue. Added explicit
5677 check for nop instruction. Use memset() to zero the frame
5678 data instead of assignment from a statically allocated,
5679 uninitialized structure.
5681 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5683 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5684 systems. Note that Jim Blandy as maintainer for ``tracing
5687 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5689 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5690 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5691 NetBSD...) sys_errlist should not be declared in hsys.c.
5692 NEED_SYSERRLIST is set already by configure, so we can use it.
5693 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5694 posix compliant and we should not work with the old compatibility
5695 stuff. Because of that I undef BSD in case of FBSD etc and include
5696 sys/ioctl to get the flags.
5697 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5700 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5702 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5703 of return structure in r3 if necessary.
5704 (ppc_linux_memory_remove_breakpoints): New function.
5705 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5706 for storing either cr or lr to the stack only handle those
5707 cases. (I.e, don't let these cases match 0x00000000 which is
5708 found found in the shared library trampoline prior to the
5709 loading of the shared library.)
5710 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5712 (MEMORY_REMOVE_BREAKPOINT): Define.
5714 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5716 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5718 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5720 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5721 $(SUBDIR_*_INSTALL) when so configured.
5722 * configure: Regenerate.
5724 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5726 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5728 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5729 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5730 SUBDIR_GDBTK_INSTALL): Define.
5731 (install-gdbtk): New target.
5733 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5735 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5736 * configure: Regenerate.
5738 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5740 * configure.tgt: Add arm, mips, sh wince targets.
5741 * config/arm/tm-wince.h: New file.
5742 * config/arm/wince.mt: New file.
5743 * config/sh/tm-wince.h: New file.
5744 * config/sh/wince.mt: New file.
5745 * config/mips/tm-wince.h: New file.
5746 * config/mips/wince.mt: New file.
5747 * wince.c: New file.
5748 * wince-stub.c: New file.
5749 * wince-stub.h: New file.
5750 * sh-tdep.c: Use correct register names for Windows CE.
5752 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5754 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5755 (error_return, quit_return): Merge into catch_return pointer.
5756 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5757 and communicate reason to catch_errors via setjmp return value.
5758 (catch_errors): Always catch both quit and error, and if a catch
5759 wasn't requested by caller, throw it to the next catch_error.
5760 Replace dual longjmp buffer memcpy with single pointer change.
5761 Add FIXME for possibly adding new interface to tell caller what
5762 event was caught. Add extensive comments.
5763 * defs.h (enum return_reason): Reserve 0 for use as initial
5764 setjmp() return value.
5765 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5767 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5769 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5771 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5772 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5773 (hand_function_call): Test for unwind_on_signal and act accordingly.
5775 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5777 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5778 Match ../include/dis-asm.h change.
5779 * gdbarch.h: Regenerate.
5780 * corefile.c (dis_asm_read_memory): Update.
5782 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5784 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5785 (ENABLE_CFLAGS): Move initialization to start of file.
5786 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5787 selected and an ${srcdir}/mi directory is present enable MI
5790 * configure: Regenerate.
5792 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5793 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5794 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5795 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5797 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5798 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5800 * mi: New directory. MI interface to GDB.
5802 * defs.h (interpreter_p): Declare when UI_OUT.
5803 * top.c (gdb_init): When interpreter_p, check that the interpreter
5804 was recognized by one of the linked in interpreters.
5805 * main.c (interpreter_p): Define.
5806 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5807 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5808 interpreter displays prompt.
5810 * breakpoint.c (print_it_typical, watchpoint_check,
5811 print_one_breakpoint, mention): When MI include additional
5812 target status information.
5813 * infrun.c (print_stop_reason, normal_stop): Ditto.
5815 2000-02-22 Jim Blandy <jimb@redhat.com>
5817 * gdbarch.sh: Make the `default' field really default to zero, as
5820 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5821 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5823 (default_coerce_float_to_double, standard_coerce_float_to_double):
5825 (value_arg_coerce): Adjust for new definition.
5826 * value.h (default_coerce_float_to_double,
5827 standard_coerce_float_to_double): New declarations for the above.
5828 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5829 * gdbarch.c, gdbarch.h: Regenerated.
5830 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5831 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5833 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5835 (mips_gdbarch_init): Install that as our coerce_float_to_double
5838 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5840 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5842 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5843 forward declaration.
5845 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5846 where the next frame is a signal handler caller.
5848 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5850 (tm-linux.h): Include.
5851 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5852 include this file for us.
5853 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5854 config/tm-linux.h for us.
5855 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5857 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5859 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5860 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5861 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5864 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5865 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5866 * config/powerpc/xm-linux.h: Substantially revised for native
5868 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5869 (NATDEPFILES): Update list to reflect the fact that we can
5872 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5873 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5874 Renamed; The former names were lacking the rs6000_ prefix.
5875 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5876 instead of rs6000_frame_chain.
5877 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5878 of rs6000_frameless_function_invocation.
5880 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5882 From Philippe De Muyter <phdm@macqel.be>
5884 * event-loop.c (handle_file_event): In case of poll, enable
5885 printing of informational message if an error/exception is
5886 detected on the file descriptor.
5888 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5890 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5892 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5894 * buildsym.c: Include "language.h" and "expression.h" for
5895 longest_local_hex_string_custom.
5897 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5899 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5900 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5901 Cagney <cagney@b1.cygnus.com>.
5903 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5905 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5906 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5907 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5908 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5909 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5911 * MAINTAINERS: Add Nick Clifton to write after approval list.
5913 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5915 * MAINTAINERS: Add note on multiple maintainers.
5917 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5919 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5920 `enum ui_align', not `int'.
5921 (cli_field_string, cli_field_skip): Likewise.
5923 2000-02-18 Jim Blandy <jimb@redhat.com>
5925 From Jimmy Guo <guo@cup.hp.com>:
5926 * buildsym.h (add_free_pendings): Declare.
5927 * buildsym.c (add_free_pendings): New function.
5928 (make_blockvector): 32x64 fix using longest_local_hex_string().
5929 (start_subfile): initialize variable 'subfile'.
5931 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5933 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5934 make sure that all is cleaned up after we disconnect from the
5936 (remote_detach): Ditto.
5938 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5940 From Rodney Brown <RodneyBrown@pmsc.com>
5941 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5942 potentially harming mistake.
5944 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5946 * arm-tdep.c: Use header file instead of extern declarations for
5947 the {get,set}_arm_regname* functions.
5949 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5951 * configure.in: Replaces obsolete gdbtk-variable.c with
5953 * configure: Regenerate.
5954 * Makefile.in: Remove obsolete/extraneous references to
5957 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5959 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5960 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5961 33 by definition, whereas REALTIME_LO might be 32 on systems that
5962 have SIG32 such as Linux. Make sure that the signal number
5963 returned is within the range specified by REALTIME_LO and
5966 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5968 * configure: Regenerated.
5970 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5972 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5973 _initialize_arm_tdep): Allows the user to choose between any of
5974 the flavors available for the disassembly to be used in the "info
5975 reg" command and elsewhere in gdb. It prevents having to maintain
5976 this information in two places by using the data kept in the
5979 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5981 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5982 prfpregset_t in <sys/procfs.h>.
5983 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5985 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5986 prgregset_t and prfpregset_t if they are not already present.
5988 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5990 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5991 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5993 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5995 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5998 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6000 Changes for AIX 4.3:
6001 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6002 to correct value for generic dummy frames. When using
6003 generic dummy frames, don't attempt to write TOC value or
6004 function to call into the call dummy.
6005 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6006 code to also handle the PowerOpen ABI.
6007 (ppc_push_return_address): Enable for all ports.
6008 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6009 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6010 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6011 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6012 provided by generic RS6000 definitions so that call dummies
6013 are implemented using generic dummy frames instead.
6015 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6016 prior to changing the stack pointer via ptrace(). Also, ignore
6017 attempts to store to undefined registers that are less than
6020 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6021 frame from 436 to 448 to account for alignment padding.
6022 (rs6000_push_arguments): Obtain actual register size instead
6023 of assuming the register is 4 bytes long. [There's still
6024 more work to be done to totally remove the 4 byte assumption,
6025 however.] Make sure the stack is 16 byte aligned as required
6026 by the PowerOpen ABI. Also, make sure that small structures
6027 passed in registers are properly aligned within the register.
6029 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6031 Patch applied by Kevin Buettner <kevinb@redhat.com>
6033 * rs6000-tdep.c (skip_prologue): skip copying of argument
6034 registers to local variable registers.
6036 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6038 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6039 sym->section->index number is not a SECT_OFF_* code.
6041 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6043 * MAINTAINERS (write after approval): Add H.J. Lu.
6045 2000-02-14 Nick Clifton <nickc@cygnus.com>
6047 * sh-tdep.c: Remove extraneous code.
6049 2000-02-14 Amit S. Kale <akale@veritas.com>
6051 * elfread.c (elf_symtab_read): Move the use of sym to after where
6053 Checked in by Jim Kingdon <kingdon@redhat.com>
6055 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6057 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6059 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6061 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6062 * dwarf2read.c: (die_is_declaration): New fn.
6063 (read_structure_scope): Use it.
6065 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6067 2000-02-10 J.T. Conklin <jtc@redback.com>
6069 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6070 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6072 * gdbserver/low-nbsd.c: New file.
6074 * gdbserver/Makefile.in: convert to autoconf.
6075 * gdbserver/configure.in: likewise.
6076 * gdbserver/configure: generate.
6078 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6080 * CONTRIBUTE: New file. How to contribute to GDB.
6082 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6084 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6085 Buettner to powerpc maintainers. Make Kevin Buettner the
6086 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6087 and Jason Molenda to write after aproval list.
6089 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6091 * MAINTAINERS: Reformat. Separate into check-in categories.
6093 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6095 * uw-thread.c: Remove __FUNCTION__ GNUism.
6097 2000-01-17 Amit S. Kale <akale@veritas.com>
6099 * elfread.c (elf_symtab_read): Use offset for the section in which a
6100 symbol resides, instead of .text section for calculating address of a
6102 Checked in by Jim Kingdon <kingdon@redhat.com>
6104 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6106 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6107 no longer necessary now we have gdb_wait.h.
6109 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6111 * gnu-nat.c (proc_string): Make global.
6112 (do_mach_notify_dead_name): Suppress dead name notifications if we
6113 know that the task is dead.
6115 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6117 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6118 instead of directly from the kernel. Add some hackery to make
6119 sure that the info isn't influenced by suspension of the task in
6120 the proc server itself.
6122 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6124 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6125 approved by Michael Snyder.
6127 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6129 * linux-thread.c: Include defs.h before gdb_wait.h.
6131 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6133 * Makefile.in (wait_h): Delete macro. Update all dependencies
6134 specifying gdb_wait.h instead.
6136 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6137 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6138 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6139 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6140 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6141 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6142 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6143 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6144 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6145 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6147 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6149 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6150 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6152 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6154 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6155 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6156 (d10v_stack_align): Declare.
6157 * d10v-tdep.c (d10v_stack_align): Define.
6159 1999-08-23 J.T. Conklin <jtc@redback.com>
6161 * top.c (remote_timeout): Change default to 2. Add comment
6162 explaining history of changes to the default value.
6163 * remote.c (_initialize_remote): Remove code that adds set/
6164 show remotetimeout, as that's also done in top.c
6166 1999-10-18 J.T. Conklin <jtc@redback.com>
6168 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6169 Return E01 instead of P01 when 'P' command fails.
6171 2000-02-05 J.T. Conklin <jtc@redback.com>
6173 * remote.c (putpkt_binary): Handle NAK from target stub.
6175 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6177 * configure.in: Remove the addition of sol-thread.c to the
6178 CONFIG_INITS list. This caused problems with init.c, because
6179 sol-thread.c would be grepped twice for _initialize_* functions.
6181 * Makefile.in: Add FIXME for init.c.
6183 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6185 Clean up compiler warnings:
6186 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6187 stack.c, valprint.c: Change variables to unsigned.
6188 * bcache.c: Rearrange to avoid warnings about variables not being set.
6189 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6190 rather than declaring print_max and repeat_count_threashold
6191 ourselves (incorrectly).
6192 * valprint.h: Do declare repeat_count_threashold.
6193 * ch-exp.c: Use default case for internal error.
6194 * findvar.c: Don't omit argument type.
6195 * symtab.c: Remove unused variable.
6197 2000-02-04 Jim Blandy <jimb@redhat.com>
6199 * c-typeprint.c (remove_qualifiers): New function.
6200 (c_type_print_base): Use it to remove qualifiers from C++
6201 qualified names, not strrchr.
6203 * c-typeprint.c (c_type_print_base): Recognize type conversion
6204 operators by calling is_type_conversion_operator.
6205 (is_type_conversion_operator): New function.
6207 2000-02-04 Nick Clifton <nickc@cygnus.com>
6209 * config/arm/tm-arm.h (LOWEST_PC): Define.
6211 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6213 * infrun.c (resume): Make just one call to target_resume(), instead
6214 of four: set up correct parameters in all the cases ahead of time,
6215 and do call at the end.
6217 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6219 * config/powerpc/tm-ppc-eabi.h: Define
6220 SOFUN_ADDRESS_MAYBE_MISSING.
6222 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6224 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6227 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6229 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6230 * configure.in (CONFIG_INIT): Initialize.
6231 (links): Link srcdir/gdbtk/library to gdbtcl2.
6232 * gdbtcl2: Moved to gdbtk/library.
6233 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6234 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6235 gdbtk.h: Moved to gdbtk/generic.
6237 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6239 * printcmd.c (build_address_symbolic): New function. Returns all
6240 the parts that are necessary to print an address in a symbolic
6242 (print_address_symbolic): Split into a printing part and an
6243 information building part, build_address_symbolic().
6245 * defs.h (build_address_symbolic): Export.
6247 2000-02-03 Jim Blandy <jimb@redhat.com>
6249 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6252 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6254 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6255 arguments on dummy frames.
6257 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6259 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6260 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6262 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6264 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6265 which now returns a timeout indication.
6266 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6267 value can still be ignored.
6269 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6271 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6274 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6276 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6277 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6280 * Makefile.in: Update.
6282 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6283 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6284 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6285 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6286 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6287 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6288 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6289 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6290 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6291 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6292 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6293 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6294 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6295 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6296 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6297 config/pa/tm-hppa.h: Update.
6298 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6300 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6302 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6303 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6304 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6305 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6306 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6307 config/mips/irix5.mh, config/mips/mipsv4.mh,
6308 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6309 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6310 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6312 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6314 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6316 * main.c (captured_main): Only use the legacy tui_file code when
6317 linking in older code such as the TUI.
6319 * gdb-file.h, gdb-file.c: New files.
6320 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6321 null_file_isatty, null_file_rewind, null_file_put,
6322 null_file_flush, null_file_write, null_file_fputs,
6323 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6324 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6325 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6326 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6327 set_gdb_file_data, struct accumulated_gdb_file,
6328 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6329 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6330 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6331 stdio_file_delete, stdio_file_flush, stdio_file_write,
6332 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6333 Moved to gdb-file.h and gdb-file.c.
6334 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6335 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6336 tui_file_rewind, tui_file_put, tui_file_fputs,
6337 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6338 fputs_unfiltered_hook):
6339 Moved to tui/tui-file.c and tui/tui-file.h.
6341 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6342 (tui-file.o, gdb-file.o): Add dependencies.
6343 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6344 * main.c: #include tui/tui-file.h.
6346 2000-01-28 Fred Fish <fnf@cygnus.com>
6348 * findvar.c (value_from_register): Special case handling of D10V
6349 pointer values fetched from registers.
6351 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6353 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6354 support for new style thumb prologues.
6356 2000-01-28 Nick Clifton <nickc@redhat.com>
6358 * arm-tdep.c: Remove extraneous dash at start of strings
6359 introduced in previous delta.
6361 2000-01-27 Nick Clifton <nickc@redhat.com>
6363 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6364 parse_arm_disassembler_option().
6366 2000-01-27 Jim Blandy <jimb@cygnus.com>
6368 * symtab.c (decode_line_1): Don't let commas that are within
6369 quotes or parenthesis terminate the line spec. Don't use pp when
6370 removing the final double quote of a double-quoted string. Don't
6371 forget to skip the opening double quote. I have no clue whether
6372 this change is correct; probably we've just moved this function
6373 from one buggy place to another buggy place, and never came within
6374 an outhouse whiff of correctness.
6375 (find_toplevel_char): New function.
6377 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6379 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6380 passing the pointer to a thumb function as an argument.
6382 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6384 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6385 are reinserted for another run.
6387 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6389 * cli-out.c (cli_filed_string): Test for NULL string.
6391 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6393 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6394 the inferior as well as breakpoints being hit while performing an
6395 inferior function call.
6396 * valops.c (hand_function_call): Ditto.
6398 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6400 From Mark Kettenis <kettenis@gnu.org>
6402 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6403 i386_REGS_SEGS_STATE.
6404 (HAVE_I387_REGS): Define.
6405 (FLOAT_INFO): Remove.
6406 * i386gnu-nat.c: Almost completely rewritten to use new i386
6407 register layout and `float info' implementation.
6408 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6409 Move prototypes from here.
6410 * gnu-nat.h: To here.
6412 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6414 * utils.c (get_field, put_field): Fix buffer underruns and
6415 overruns. Also, handle case where total_len is not evenly
6417 (getfield): Make sure zeroing of unwanted bits occurs even
6418 when bit field to extract does not straddle two or more
6421 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6423 * defs.h: Add gdb_thread_select declaration.
6425 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6427 * linux-thread.c (_initialize_linuxthreads): Make sure that
6428 linuxthreads_block_mask does not block SIGCHLD.
6430 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6432 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6433 text so that new lines work properly.
6435 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6437 * proc-utils.h: New file. Export functions from proc-*.c.
6439 * proc_api.c: Rename to:
6440 * proc-api.c: New file. Add include of proc-utils.h.
6442 * proc_events.c: Rename to:
6443 * proc-events.c: New file.
6445 * proc_flags.c: Rename to:
6446 * proc-flags.c: New file.
6448 * proc_why.c: Rename to:
6449 * proc-why.c: New file. Add include of proc-utils.h.
6451 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6452 ctype.h, proc-utils.h.
6453 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6454 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6456 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6458 (procfs_wait): Adjust format in some printf_filetered calls to
6459 avoid compiler warnings.
6460 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6461 are also ifdef'd 0 .
6462 (procfs_resume): Add parentheses around '&&' operation.
6463 (procfs_set_exec_trap): Remove unused variable.
6464 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6466 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6467 proc-why.o): Update dependencies.
6469 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6472 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6474 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6475 Fix from Robert Lipe <robertl@sco.com>.
6476 * configure: Regenerated.
6478 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6480 * stack.c (print_frame_info_base): Break up into the frame info
6481 (location) printing part and the rest (source line printing).
6482 (print_frame): New function. Take care of printing the location
6486 * infrun.c (normal_stop): Use enum values rather than integers for the
6487 source_flag to be passed to show_and_print_stack_frame().
6490 * frame.h (print_what): New enum for 'source' argument to
6491 print_frame_info_base(). Use this instead of obscure numbers.
6494 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6496 * event-top.c (stdin_event_handler): call quit_command rather than
6497 exit -- run cleanups, give target code a chance to say goodbye to
6498 the target. Fixes bug where the inferior processes were left
6499 around on Solaris (and probably elsewhere) by the testsuite.
6501 2000-01-14 Mark Salter <msalter@cygnus.com>
6503 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6504 machine id for disassembly.
6506 2000-01-13 Jim Blandy <jimb@cygnus.com>
6508 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6509 convert_to_regset, when regno indicates a specific register.
6511 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6513 * uw-thread.c: Document libthread.so debugging interface. Minor
6514 comment and formatting tweaks.
6515 (DEBUG): #define as 0 instead of 1.
6516 (CALL_BASE): Include function name in error msg.
6517 (libthread_stub): Adjust inferior_pid after thread exit.
6518 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6519 asking procfs_ops to create inferior.
6520 (libthread_init): Don't return nonlocally on error.
6522 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6524 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6527 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6529 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6530 both sides are on the same state.
6532 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6534 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6535 115200 (minor syntax mistake).
6537 2000-01-12 Jim Blandy <jimb@cygnus.com>
6539 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6540 this here, to go along with the definitions of PIDGET and TIDGET.
6542 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6544 * thread.c (do_captured_thread_select): New function. Switch
6545 current thread, safely from within catch_errors().
6546 (gdb_thread_select): New function. Switch threads safely.
6547 (thread_command): Use gdb_thread_select().
6549 (do_captured_list_thread_ids): New function.
6550 (gdb_list_thread_ids): New function.
6552 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6554 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6556 * configure.in: Avoid linking -limagehlp unless it's a native build.
6557 * configure: Regenerate.
6558 * thread.cc (add_thread): Clear private data pointer here or suffer
6559 strange behavior when it is checked for NULL later.
6561 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6563 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6564 * configure.in: Add an additional library to cygwin link.
6565 * configure: Regenerate.
6567 Patch from Egor Duda <deo@logos-m.ru>:
6568 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6571 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6573 * uw-thread.c: New file to support UnixWare user-mode threads:
6574 contributed by Nickolas Duffek <nsd@cygnus.com>.
6575 * target.h (struct target_ops): New vector, to_extra_thread_info,
6576 allows back-ends to give extra details in info thread display.
6577 (target_extra_thread_info): define new macro.
6578 (target_find_new_threads): simplify macro. Cleanup comments.
6579 * target.c (to_extra_thread_info): default and inherit new vector.
6580 (cleanup_target): eliminate PARAMS, break up long lines,
6581 provide default definition for to_extra_thread_info, and
6582 to_find_new_threads. Default to_thread_alive and to_query
6583 to return_zero, not target_ignore (they each return int not void).
6584 (debug_to_find_new_threads): new debug entry.
6585 (setup_target_debug): add debug_to_find_new_threads.
6586 * gdbthread.h: export struct thread_info, find_thread_pid, and
6587 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6588 copyright. Add new private data pointer for use by target back-ends.
6589 * thread.c (struct thread_info): move definition to gdbthread.h.
6590 (find_thread_pid): new exported function for thread lookup.
6591 (iterate_over_threads): new exported function for applying
6592 arbitrary operations to threads. Update copyright to 2000.
6593 (info_threads_command): use new target_extra_thread_info vector
6594 to display extra information about each thread (if implemented).
6595 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6596 Add defines for PIDGET, etc.
6597 * config/i386/tm-i386sol2.h: ditto.
6598 * config/sparc/tm-sun4sol2.h: ditto.
6599 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6600 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6601 if -lpthread and -lpthreads fail.
6603 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6604 (proc_flags): combine flags that UnixWare splits into two locations.
6605 (proc_modify_flag): add support for PR_KLC (kill on last close).
6606 (proc_[un]set_kill_on_last_close): new functions.
6608 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6610 * infrun.c (normal_stop): Print out thread id when we stop.
6612 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6614 * remote.c (remote_open_1): Fix message so it does not imply a
6615 specific syntax for serial ports, as it is OS dependent.
6616 (remote_async_open_1): Ibid.
6617 (init_remote_ops): Ibid.
6619 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6621 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6622 "set remotebaud" command (if set) when no speed is specified on
6623 the "target rdi" command.
6625 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6627 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6629 (baud_options[]): Ibid.
6631 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6633 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6634 used by each operating system.
6636 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6638 * breakpoint.c (until_break_command): Add an argument for the
6639 continuation, the beginning of the cleanups set up by this
6641 (until_break_command_continuation): Do cleanups until the one
6642 passed in as argument instead of doing all of them.
6644 * infcmd.c (finish_command_continuation): Expect a new argument,
6645 which indicates up to where to do cleanups. Update calls to
6646 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6647 (finish_command): Add another argument for the continuation: the
6648 starting cleanup for this command.
6650 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6652 From Grant Edwards <grante@visi.com> (original patch from Thomas
6654 * rdi-share/ardi.c: Allow interruption of interruptible
6655 targets with a <CNTL-C>.
6657 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6659 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6660 to control port to accommodate some versions of Angel.
6662 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6664 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6665 Add interpretation for C Support Library packets.
6667 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6669 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6670 is now being modified.
6671 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6673 For older changes see ChangeLog-99
6679 version-control: never