1 2000-10-22 Kevin Buettner <kevinb@redhat.com>
3 * sparc-nat.c (fetch_core_registers): Protoize.
4 * sparcl-tdep.c (download): Protoize.
6 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
10 2000-10-19 Kevin Buettner <kevinb@redhat.com>
12 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
13 open_symbol_file_object): Protoize.
15 2000-10-17 Kevin Buettner <kevinb@redhat.com>
17 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
18 * remote.c (remote_xfer_memory, remote_search): Protoize.
19 * sol-thread.c (sol_thread_xfer_memory): Protoize.
21 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
23 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
24 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
25 in a call dummy works.
26 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
27 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
29 2000-10-15 Kevin Buettner <kevinb@redhat.com>
31 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
32 * remote-utils.c (gr_multi_scan): Protoize.
33 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
35 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
37 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
38 (read_frame): Do not call error() on communication error when
39 reading checksum, but return failure instead and log message.
41 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
43 * varobj.c (type_changeable): Arrays are not changeable.
44 Trying to check for updates was causing an error if the array lived
45 in a register as gdb value_equal() cannot handle that case yet.
47 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
49 * varobj.c (varobj_update): Prevent uninitialized error code to be
50 returned on type_changed. Also, prevent value_equal() to be called
51 for the types we do not want to test for updates.
53 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
55 From Grant Edwards <grante@visi.com>
56 This keeps the GUI alive while running an RDI target and lets the
57 STOP button be used to stop the target.
58 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
59 (init_rdi_ops): Set to_stop target vector entry to the above.
60 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
62 (angel_RDI_stop_request): New function. Registers that a stop has
64 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
65 waits while target is executing. Initialize and reset stop_request.
66 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
68 2000-10-12 Kevin Buettner <kevinb@redhat.com>
70 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
71 * remote-sds.c (sds_xfer_memory): Protoize.
72 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
74 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
76 From Daniel Berlin <dberlin@redhat.com> :
78 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
79 language to auto instead of unknown, so it will try to demangle
81 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
82 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
84 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
86 From Daniel Berlin <dberlin@redhat.com> :
88 * symtab.c (lookup_symbol_aux): New function. Renamed from
89 lookup_symbol. Move code to do demangling/case sensitivity to
91 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
92 perform case sensitivity/demangling without leaking memory. Move
93 code to do demangling/case sensitivity from old_lookup_symbol to
95 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
97 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
98 SYMBOL_NAME. Don't do linear search in case of C++.
100 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
102 (compare_psymbols): Same here.
104 2000-10-09 Kevin Buettner <kevinb@redhat.com>
106 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
107 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
108 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
110 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
112 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
113 reference to gethostbyname.
115 2000-10-06 Kevin Buettner <kevinb@redhat.com>
117 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
118 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
120 * remote-mm.c (expect_msg): Protoize.
122 2000-10-04 Kevin Buettner <kevinb@redhat.com>
124 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
127 2000-10-03 Kevin Buettner <kevinb@redhat.com>
129 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
130 bug_remove_breakpoint): Protoize.
131 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
134 2000-10-01 Kevin Buettner <kevinb@redhat.com>
136 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
138 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
140 2000-09-29 Kevin Buettner <kevinb@redhat.com>
142 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
143 of first argument from gregset_t to gdb_gregset_t in order
144 to match declarations in gregset.h.
145 (supply_fpregset, fill_fpregset): Change type of first argument
146 from fpregset_t to gdb_fpregset_t in order to match declarations
149 2000-09-29 Kevin Buettner <kevinb@redhat.com>
151 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
152 procfs_xfer_memory): Protoize.
153 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
155 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
157 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
158 PS_ERR if exec_bfd is not yet open.
160 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
162 * target.c (target_signal_from_host, do_target_signal_to_host):
163 Add support for Solaris realtime signals.
165 2000-09-27 Kevin Buettner <kevinb@redhat.com>
167 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
168 * osfsolib.c (find_solib): Protoize.
170 2000-09-25 Kevin Buettner <kevinb@redhat.com>
172 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
173 * ocd.c (ocd_xfer_memory): Protoize.
175 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
177 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
179 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
181 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
182 for call dummy instead of accessing stop_stack_dummy, which does
183 not work if we `return' from a stop in a call dummy.
184 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
185 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
187 2000-09-23 Kevin Buettner <kevinb@redhat.com>
189 * mdebugread.c (mdebug_next_symbol_text): Protoize.
190 * monitor.c (monitor_xfer_memory): Protoize.
192 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
194 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
195 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
196 when accessing the registers via the U area.
197 (fetch_register, store_register): Use them.
198 (cannot_fetch_register, cannot_store_register): New functions,
199 all registers should be accessible if we have GETREGS support.
200 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
201 CANNOT_FETCH/STORE_REGISTER definitions.
203 2000-09-06 Fred Fish <fnf@cygnus.com>
205 * infttrace.c (update_thread_state_after_attach): Pass address
206 of ttstate_t object, not the object itself.
208 2000-09-18 Mark Kettenis <kettenis@gnu.org>
210 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
211 code that deals with exiting/signalled threads. Replace with
212 code similar to what's done in lin_lwp_wait.
214 2000-09-17 Kevin Buettner <kevinb@redhat.com>
216 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
217 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
218 Add proc-service.o, thread-db.o, and lin-lwp.o.
220 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
221 Remove defines which are already present in ../nm-linux.h.
222 (solib.h): Don't include this file; it's already included by
224 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
225 to use the following lin-lwp.c functions...
226 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
227 lin_lwp_attach_lwp): Declare.
229 2000-09-17 Kevin Buettner <kevinb@redhat.com>
231 * m88k-nat.c (fetch_inferior_registers): Protoize.
232 * m88k-tdep.c (m88k_skip_prologue): Protoize.
234 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
236 * varobj.c (varobj_set_value): Call wrapped version of
237 parse_exp_1() to avoid longjumps.
239 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
241 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
242 (read_frame): Do not call error() on communication error when
243 reading checksum, but return failure instead and log message.
245 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
247 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
248 interrupted after 32K seconds.
250 2000-09-15 Kevin Buettner <kevinb@redhat.com>
252 * language.c (show_case_command, set_case_command): Protoize.
253 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
255 2000-09-12 Kevin Buettner <kevinb@redhat.com>
257 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
258 thread_db_xfer_memory): Protoize.
259 * linux-thread.c (iterate_active_threads): Protoize.
261 2000-09-12 Kevin Buettner <kevinb@redhat.com>
263 * objfiles.c (objfile_relocate): Don't assume that offsets
264 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
265 SECT_OFF_BSS will be adequate for relocating all of the
266 sections in an objfile.
268 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
270 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
272 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
275 mips_send_packet, pmon_insert_breakpoint, send_srec,
276 pmon_check_ack, pmon_check_entry_address,
277 _initialize_remote_mips): Replace the magic two seconds with
279 (pmon_check_entry_address, pmon_check_total): New functions. Use
280 ``remote_timeout'' instead of magic two seconds.
281 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
284 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
286 * MAINTAINERS: Added myself.
288 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
290 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
291 one brought in by ../bfd/acinclude.m4 prevails.
292 * aclocal.m4, configure: Rebuilt.
294 2000-09-11 Kevin Buettner <kevinb@redhat.com>
296 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
297 AC_TRY_COMPILE instead of AC_TRY_RUN.
298 * configure: Regenerate.
300 2000-09-11 Kevin Buettner <kevinb@redhat.com>
302 * irix4-nat.c (fetch_core_registers): Protoize.
303 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
305 2000-09-06 Mark Kettenis <kettenis@gnu.org>
307 * lin-lwp.c (normal_mask, blocked_mask): New variables.
308 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
309 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
310 reset the mask of blocked signals.
311 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
312 suspend_mask and blocked_mask. This makes us pass
313 gdb.base/sigall.exp for Linux/x86 now.
314 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
315 signal similarly to SIGCHLD in the generic code. Avoids GDB being
316 terminated by a Real-time signal.
318 2000-09-08 Kevin Buettner <kevinb@redhat.com>
320 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
322 2000-09-07 J.T. Conklin <jtc@redback.com>
324 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
325 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
326 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
327 * i386nbsd-tdep.c: New file.
329 2000-09-07 Kevin Buettner <kevinb@redhat.com>
331 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
333 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
335 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * aclocal.m4: Regenerate.
338 * config.in, configure: Regenerate.
340 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * remote-rdi.c (voiddummy): Update function signature to match
343 struct Dbg_HostosInterface's reset method.
344 * remote-rdp.c (rdp_step): Fix handle parameter to
345 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
347 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
349 (arm_init_extra_frame_info): Use.
351 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
353 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
354 in D and X if it's larger than 16-bits.
355 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
357 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
359 (m68hc11_use_struct_convention): Check for struct and union.
360 (m68hc11_return_value_on_stack): Use the struct convention.
361 (m68hc11_call_dummy_address): Use the entry point address.
362 (m68hc11_push_arguments): Fix alignment and padding.
363 (m68hc11_stack_align): New function.
364 (m68hc11_gdbarch_init): Register it.
366 2000-09-06 Scott Bambrough <scottb@netwinder.org>
368 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
369 Removed debug print statement. Removed arm_pc_is_thumb prototype.
370 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
371 Move prototypes here from tm-embed.h.
372 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
373 Remove prototypes. Moved to tm-arm.h.
375 2000-09-06 H.J. Lu <hjl@gnu.org>
377 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
379 2000-09-06 Kevin Buettner <kevinb@redhat.com>
381 * ia64-tdep.c (examine_prologue): Add rotating register rename
382 support for the general registers.
383 (ia64_get_saved_register): Add rotating register rename support
384 for the predicate registers and the floating-point registers.
386 2000-09-05 Kevin Buettner <kevinb@redhat.com>
388 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
389 arm_linux_in_sigtramp): Declare.
390 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
391 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
392 if not already defined by tm.h.
393 (arm_scan_prologue): Don't assume that the prologue instructions
394 will be in a contiguous clump.
395 (arm_init_extra_frame_info): Add support for sigtramp frames.
396 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
397 `memaddr' from bfd_vma to CORE_ADDR.
398 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
399 (arm_pc_is_thumb): Declare.
400 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
401 shouldn't be there anyway.]
402 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
404 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
407 2000-09-05 Kevin Buettner <kevinb@redhat.com>
409 * i386aix-nat.c (fetch_core_registers): Protoize.
410 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
412 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
414 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
415 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
416 on the stack can appear in the prologue.
418 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
420 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
422 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
424 * gdbarch.sh: Use printf instead of echo.
425 (do_read): During read, pad ``::'' with spaces and then strip out
426 those spaces. Avoid problems with IFS=:.
428 2000-09-04 Mark Kettenis <kettenis@gnu.org>
430 * config/i386/nm-linux.h: Include <signal.h>.
432 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
434 * c-typeprint.c (c_typedef_print): remove (replaced by
435 typedef_print in typeprint.c).
436 * typeprint.c (typedef_print): new function. (old c_typedef_print
437 function with pascal language support added).
438 * value.h (c_printdef_print): removed.
439 (typedef_print): declare.
440 * symtab.c (print_symbol_info): call to c_typedef_print replaced
441 by call to typedef_print.
443 2000-09-03 Mark Kettenis <kettenis@gnu.org>
445 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
446 GET_THREAD_SIGNALS): New defines.
447 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
448 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
449 * proc-service.c: New file.
450 * thread-db.c: New file.
451 * lin-lwp.c: New file.
453 * gdb_assert.h: New file.
455 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
456 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
457 with absence of <stdint.h> here.
459 * gdb_proc_service.h: Add copyright notice.
460 Protect against multiple inclusion.
461 Add fix for broken prfpregset_t here.
462 (struct ps_prochandle): Declare here.
463 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
464 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
465 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
467 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
468 Remove fix for broken prfpregset_t here.
469 (struct ps_prochandle): Don't declare here.
471 * MAINTAINERS: Add myself as threads co-maintainer.
473 2000-09-01 David Anderson <davea@sgi.com>
475 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
476 Corrected comment spelling dependant->dependent.
477 * corelow.c (default_core_sniffer): Corrected comment
479 * cp-valprint.c (cp_print_value_fields): Corrected
481 * d10v-tdep.c dbxread.c: Corrected comment spelling
483 * defs.h: Corrected spelling, meant 64, not 32, in comment.
484 * dst.h eval.c event-loop.c: Corrected comment spelling.
485 * event-top.c gdb-events.sh: Corrected comment spelling.
486 * gdbarch.c: Corrected comment spelling.
487 * gdbarch.h gdbarch.sh: Corrected comment spelling,
488 dependant->dependent.
489 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
490 * infcmd.c infrun.c: Corrected comment spelling.
491 * symfile.c symfile.h target.h: Corrected comment spelling,
492 dependant->dependent.
493 * tracepoint.h: Corrected comment spelling.
495 2000-09-01 Kevin Buettner <kevinb@redhat.com>
497 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
498 * hppah-nat.c (child_xfer_memory): Protoize.
500 2000-09-01 Kevin Buettner <kevinb@redhat.com>
502 * symtab.c (decode_line_1): Make sure leading character is
503 actually a colon before skipping over leading colons in global
504 namespace specification.
506 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
508 * regcache.c (reg_flush_command): New function. Maintainer-mode
509 command, flushes GDB's register cache, for testing purposes.
511 2000-08-31 J.T. Conklin <jtc@redback.com>
513 * dcache.c (dcache_info): Output a cache line's state vector so it
514 lines up under the data vector.
516 * dcache.c (dcache_read_line): New function.
517 (dcache_peek_byte): Use it.
518 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
519 (dcache_peek_byte, dcache_poke_byte): Return failure if
520 dcache_alloc() returns a NULL data block pointer.
521 (dcache_xfer_memory): Don't force writeback unless we were writing.
523 * monitor.c (monitor_expect): Change places where immediate_quit
524 is set to 1 or 0 to increments and decrements respectively. This
525 allows such changes to nest properly.
526 * ocd.c (ocd_start_remote): Likewise.
527 * remote-adapt.c (expect): Likewise.
528 * remote-array.c (expect): Likewise.
529 * remote-eb.c (expect): Likewise.
530 * remote-e7000.c (e7000_start_remote): Likewise.
531 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
532 * remote-nrom.c (expect): Likewise.
533 * remote-os9k.c (expect): Likewise.
534 * remote-sds.c (sds_start_remote): Likewise.
535 * remote-st.c (expect): Likewise.
536 * remote-utils.c (sr_expect): Likewise.
537 * remote.c (remote_start_remote): Likewise.
538 * tracepoint.c (read_actions): Likewise.
540 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
542 2000-08-31 David Anderson <davea@sgi.com>
544 * MAINTAINERS: Add myself to write-after-approval list.
546 2000-08-30 Kevin Buettner <kevinb@redhat.com>
548 * gnu-nat.c (gnu_xfer_memory): Protoize.
549 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
551 2000-08-30 Kevin Buettner <kevinb@redhat.com>
553 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
554 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
555 open_symbol_file_object, current_sos): Rename
556 bfd_elf_get_arch_size to bfd_get_arch_size().
557 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
559 2000-08-30 David Edelsohn <dje@watson.ibm.com>
561 Patch applied by Kevin Buettner <kevinb@redhat.com>:
563 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
566 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
568 * valops.c (value_cast): Indentation fix-up.
569 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
570 HAVE_STRUCT_LINK_MAP32): New configure macros.
572 * configure.in: Test for the above new macros.
573 * breakpoint.c: Update copyright date.
574 * core-sol2.c: Include v9/sys/privregs.h directly to
575 work around a bug in Sun's Solaris 8 header files.
576 (fetch_core_registers): Use the above new configure macros to
577 handle cross-debugging of 32-bit core files on a 64-bit host.
578 * sol-thread.c (ps_pdmodel) New function.
579 (rw_common): For debugging of 32-bit apps on a 64-bit host,
580 truncate addresses to 32 bits.
581 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
582 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
583 (IGNORE_FIRST_LINK_MAP): Ditto.
584 (first_link_map_member): Make 32/64 aware.
585 (open_symbol_file_object): Ditto.
586 (current_sos): Ditto.
588 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
590 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
591 skip_hurd_resolver, find_minsym_and_objfile): Move these
592 solib functions into i386-linux-tdep.c for cross debugging.
593 * i386-linux-tdep.c: Receive the above functions.
595 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
597 * m68hc11-tdep.c (stack_correction): New variable for stack offset
598 correction (1 for 68hc11, 0 for 68hc12).
599 (m68hc11_saved_pc_after_call): Use it.
600 (m68hc11_frame_chain): Likewise.
601 (m68hc11_frame_init_saved_regs): Likewise.
602 (m68hc11_init_extra_frame_info): Likewise.
603 (m68hc11_push_return_address): Likewise.
604 (m68hc11_push_arguments): Struct address must be corrected by
605 applying the stack_correction offset.
606 (m68hc11_store_struct_return): Likewise.
608 2000-08-28 Kevin Buettner <kevinb@redhat.com>
610 * gdbserver/utils.c (error, fatal): Protoize.
612 2000-08-27 Mark Kettenis <kettenis@gnu.org>
614 * i386-linux-nat.c (fetch_inferior_registers): Move call to
616 (supply_fpregset): ... here.
618 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
620 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
622 * xcoffread.c (xcoff_symfile_offsets): Ditto
623 * somsolib.c (som_solib_section_offsets): Ditto.
624 * somread.c (som_symfile_offsets): Ditto.
625 * rs6000-nat.c (vmap_symtab): Ditto.
626 * remote-vx.c (vx_add_symbols): Ditto.
627 * remote-os9k.c (rombug_wait): Ditto.
629 2000-08-27 Mark Kettenis <kettenis@gnu.org>
631 * gregset.h: Protect against multiple inclusion. Remove some
634 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
636 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
637 supplied argument if it is missing an extension.
639 2000-08-24 Egor Duda <deo@logos-m.ru>
641 * corelow.c: Define O_BINARY if it isn't defined.
642 (core_open): Open core file in binary mode.
643 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
645 * config/i386/cygwin.mh: Add dependency from corelow.o.
646 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
647 of currently loaded dlls.
648 (handle_load_dll): Use register_loaded_dll.
649 (child_solib_add): Distinguish between active process and core targets.
650 (solib_symbols_add): Load symbols from loaded dll.
651 (core_dll_symbols_add): New function. Load symbols from dll referenced
653 (core_section_load_dll_symbols): New function.
654 (dll_code_sections_add): New function.
655 (map_single_dll_code_section): New function.
656 (fetch_elf_core_registers): New function.
657 (_initialize_core_win32): New function.
659 2000-08-26 Kevin Buettner <kevinb@redhat.com>
661 * gdbserver/gdbreplay.c (main): Protoize.
662 * gdbserver/server.c (start_inferior, main): Protoize.
664 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
666 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
667 (m68hc11_get_register_info): New function.
668 (m68hc11_initialize_register_info): New function to get addresses
670 (m68hc11_which_soft_register): New function.
671 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
672 New functions to translate read/write of soft registers into a
674 (m68hc11_guess_from_prologue): Initialize soft register addresses.
675 Use the soft register addresses to guess the prologue.
676 (m68hc11_gdbarch_init): Install the pseudo registers.
678 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
679 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
680 m68hc11_frame_args_address, m68hc11_frame_locals_address,
681 m68hc11_guess_from_prologue, m68hc11_push_arguments,
682 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
683 m68hc11_register_virtual_type, m68hc11_store_struct_return,
684 m68hc11_store_return_value, m68hc11_extract_return_value,
685 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
686 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
687 m68hc11_register_byte, m68hc11_register_raw_size,
688 m68hc11_gdbarch_init): New functions for multi-arch support.
689 (m68hc11_not_yet): Remove.
691 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
693 * regcache.c (register_changed): New function.
694 * value.h: Declare it.
696 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
698 * symtab.c (search_symbols): Fix off by one error in index for
699 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
700 (symtab_symbol_info): fix similar off by one error.
702 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
704 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
705 of bits in gdb's representation of a target address.
706 * gdbarch.c, gdbarch.h: Regenerated.
707 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
708 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
709 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
710 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
712 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
714 * Makefile.in: add rules to compile and link pascal specific files.
715 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
717 2000-08-20 Michael Chastain <chastain@redhat.com>
719 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
722 2000-08-23 Kevin Buettner <kevinb@redhat.com>
724 * dstread.c (dst_symfile_offsets): Protoize.
725 * fork-child.c (fork_inferior): Protoize.
727 2000-08-21 Kevin Buettner <kevinb@redhat.com>
729 * dbxread (dbx_symfile_read, process_later): Protoize.
730 * dsrec.c (load_srec): Protoize.
732 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
734 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
735 current_gdbarch for a match.
737 2000-08-18 J.T. Conklin <jtc@redback.com>
739 * MAINTAINERS: Add myself as dcache.c maintainer.
741 * remote-nindy.c (nindy_load): Invalidate dcache.
743 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
744 flush with respect to caches usually implies that data will be
746 (dcache_init, dcache_xfer_memory): Updated.
747 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
749 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
750 * remote-bug.c (bug_load, bug_resume): Updated.
751 * remote-nindy.c (nindy_open, nindy_resume): Updated.
752 * remote-sds.c (sds_open, sds_resume): Updated.
753 * remote-utils.c (gr_open): Updated.
754 * remote.c (remote_open_1, remote_resume, remote_async_resume,
755 remote_cisco_open): Updated.
756 * wince.c (child_create_inferior, child_resume): Updated.
758 * monitor.c (monitor_open): Free dcache before creating a new one.
759 * dcache.c (dcache_free): New function.
760 * dcache.h (dcache_free): New prototype.
762 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
764 * remote-array.c (array_fetch_register): Pass dummy parameter to
765 array_fetch_registers.
766 (array_store_register): Ditto.
768 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
770 * value.h (struct value) <lazy>: Add a comment about its use for
773 2000-08-12 Kevin Buettner <kevinb@redhat.com>
775 * cxux-nat.c (fetch_inferior_registers): Protoize.
776 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
778 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
781 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
783 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
784 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
785 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
786 * mn10300-tdep.c (mn10300_do_registers_info,
787 mn10300_print_register): New functions. Pretty print registers.
788 (mn10300_register_virtual_type, mn10300_register_byte,
789 mn10300_register_virtual_size, mn10300_register_raw_size): New
791 (mn10300_gdbarch_init): Update.
793 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
794 and not mips variant in the info struct.
796 2000-08-11 Mark Kettenis <kettenis@gnu.org>
798 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
799 store_fpxregs): Return 0.
801 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
803 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
804 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
806 2000-08-11 J.T. Conklin <jtc@redback.com>
808 * dcache.c (dcache_info): Don't print cache state if last_cache
811 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
813 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
814 (mn10300_push_arguments): Fix function signature to match gdbarch
816 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
817 * mn10300-tdep.c (struct gdbarch_tdep): Define.
818 (mn10300_generic_register_names, am33_register_names): Convert to
820 (set_machine_hook): Delete.
821 (register_name): New function.
822 (mn10300_register_name): Delete.
823 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
824 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
825 specify_exec_file_hook.
827 (set_movm_offsets): Update.
829 2000-08-10 Mark Kettenis <kettenis@gnu.org>
831 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
832 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
833 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
834 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
835 (convert_to_gregset): Removed. Moved logic to ...
836 (fill_gregset): ... here. Simplified function.
837 (fetch_regs): Use perror_with_name for error reporting.
838 (store_regs): Add `regno' parameter. Use perror_with_name for
839 error reporting. Call fill_gregset instead of convert_to_gregset.
840 (FPREG_ADDR): Remove.
841 (supply_fpregset): Implement by calling i387_supply_fsave.
842 (convert_to_fpregset): Remove.
843 (fill_fpregset): Implement by calling i387_fill_fsave.
844 (fetch_fpregs): Use perror_with_name fro error reporting.
845 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
846 error reporting. Call fill_fpregset instead of
848 (supply_xfpregset, convert_to_xfpregset): Removed.
849 (supply_fpxregset, fill_fpxregset): New functions.
850 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
851 for error reporting. Call supply_fpxregset instead of
853 (store_xfpregs): Removed.
854 (store_fpxregs): New function.
855 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
856 message in call to internal_error.
857 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
858 REGNO to store_regs, store_fpregs and store_fpxregs.
859 (fetch_core_registers): Adjust for xfp -> fpx change.
860 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
861 HAVE_PTRACE_GETXFPREGS.
862 * config.in: Regenerated.
863 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
864 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
865 * configure: Regenerated.
866 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
867 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
868 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
870 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
872 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
873 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
874 initialization from here.
875 * gdbarch.sh: To here.
876 * gdbarch.h, gdbarch.c: Regenerate.
878 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
880 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
881 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
882 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
883 non- multi-arch handling from here.
884 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
886 * gdbarch.h, gdbarch.c: Regenerate.
888 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
890 * partial-stab.h (DBX_READ): Eliminate redundant check for null
891 ``pst''. Also fixes GCC warning.
893 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
895 * rs6000-nat.c (set_host_arch): Check value returned by
897 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
898 * gdbarch.h, gdbarch.c: Regenerate
899 * arch-utils.c (set_gdbarch_from_file,
900 initialize_current_architecture, set_endian): Update.
902 2000-08-10 Jimmy Guo <guo@cup.hp.com>
904 * c-lang.c: Set case sensitivity on for c_language_defn,
905 cplus_language_defn, and asm_language_defn.
906 * ch-lang.c: Set case sensitivity on for chill_language_defn.
907 * f-lang.c: Set case sensivitity off for f_language_defn.
908 * jv-lang.c: Set case sensitivity on for java_language_defn.
909 * language.h: Add enum case_mode, case_sensitivity.
910 * language.c: Define case_mode, case_sensitivity. Set case
911 sensitivity on for unknown_language_defn, auto_language_defn,
912 and local_language_defn.
913 (show_case_command,set_case_command,set_case_str): New static func.
914 (set_type_range_case): New static func, replaces set_type_range ().
915 (set_language_command,set_type_command,set_range_command,set_language):
916 Call set_type_range_case ().
917 (language_info): Print case sensitivity setting.
918 (_initialize_language): Add set/show commands for 'case-sensitive'.
919 Set default case mode 'auto'. Set default language 'auto'.
920 * m2-lang.c: Set case sensitivity on for m2_language_defn.
921 * p-lang.c: Set case sensitivity on for pascal_language_defn.
922 * scm-lang.c: Set case sensitivity off for scm_language_defn.
923 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
926 2000-08-10 Jimmy Guo <guo@cup.hp.com>
928 * MAINTAINERS: Change my contact email for hp tests maintainership.
930 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
932 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
933 arguments to fetch_instruction.
935 2000-08-10 Kazu Hirata <kazu@hxi.com>
937 * hppa_tdep.c: Fix a comment typo.
940 2000-08-10 Tom Tromey <tromey@cygnus.com>
942 * MAINTAINERS: Added myself with write-after-approval access.
944 2000-08-10 J.T. Conklin <jtc@redback.com>
946 * monitor.c (monitor_open): If a dcache has already been created,
947 invalidate it rather than creating another.
948 * ocd.c (ocd_open): Likewise.
949 * remote-nindy.c (nindy_open): Likewise.
950 * remote-sds.c (sds_open): Likewise.
951 * remote-utils.c (gr_open): Likewise.
952 * remote.c (remote_open_1, remote_cisco_open): Likewise.
954 * dcache.c (dcache_alloc): Changed to take address of line as an
955 argument, and to invalidate cache line before returning.
956 (dcache_peek_byte): Updated.
957 (dcache_poke_byte): Updated.
959 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
961 From Greg McGary <greg@mcgary.org>:
962 * partial-stab.h: Don't crash if pst is null.
964 2000-08-10 Mark Kettenis <kettenis@gnu.org>
966 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
967 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
968 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
969 (fxsave_offset): New variable.
970 (FXSAVE_ADDR): New macro.
971 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
973 2000-08-08 Tom Tromey <tromey@cygnus.com>
975 * jv-valprint.c (java_value_print): Only print non-null Strings.
977 2000-08-09 Kevin Buettner <kevinb@redhat.com>
979 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
981 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
983 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
985 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
986 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
987 * irix4-nat.c (get_longjmp_target): Ditto.
988 * irix5-nat.c (get_longjmp_target): Ditto.
989 * jv-valprint.c (java_value_print): Ditto.
990 * m3-nat.c (get_cprocs): Ditto.
991 * m68k-tdep.c (get_longjmp_target): Ditto.
992 * mips-nat.c (get_longjmp_target): Ditto.
993 * mipsv4-nat.c(get_longjmp_target): Ditto.
994 * pa64solib.c (read_dynamic_info): Ditto.
995 * solib.c (elf_locate_base): Ditto.
997 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
999 * TODO: remove build_parse entry.
1001 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1003 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1004 add_abbrev_prefix_cmd): Protoize.
1006 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1008 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1009 here, let the users of the macro do it.
1010 * symtab.h (ANOFFSET): Detect here if the section index is not
1012 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1013 because some objfiles may not have that section at all.
1014 * coffread.c (cs_to_section): Ditto.
1015 * elfread.c (elf_symtab_read): Detect an uninitialized index
1017 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1019 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1020 ANOFFSET as an lvalue.
1021 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1022 ANOFFSET as an lvalue.
1023 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1026 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1028 * parse.c (build_parse): don't write off the end of the std_regs
1031 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1033 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1034 table if the symbol couldn't be found in the normal symbol table
1035 (i.e. if the shared object in question was stripped).
1037 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1039 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1040 Zaretskii for the prefatory comment.]
1041 * core-regset.c (fetch_core_registers): Protoize; revise
1044 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1046 * win32-nat.c: Perform various gcc warning cleanups.
1047 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1049 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1050 (get_child_debug_event): Always reset last_sig. Always reset inferior
1052 (do_initial_child_stuff): New function. Called when attaching or
1053 starting a new inferior process.
1054 (child_attach): Use do_initial_child_stuff.
1055 (child_create_inferior): Ditto.
1056 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1057 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1059 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1061 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1062 it to GDB's current directory.
1063 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1064 an empty string, to signal an uninitialized value.
1065 From Robert Hoehne <robert.hoehne@gmx.net>.
1067 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1069 * symtab.h (fixup_psymbol_section): Declare.
1070 * symtab.c (fixup_psymbol_section): Make extern.
1071 (fixup_section): Fix up section as well as bfd_section.
1072 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1073 or fixup_psymbol_section before attempting to access
1074 the SYMBOL_SECTION component of a symbol or partial symbol.
1076 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1078 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1079 (compact_minimal_symbols): Don't construct hash tables here.
1080 (install_minimal_symbols): Instead, construct them here.
1081 (msymbols_sort): And rebuild them here too.
1083 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1084 and initial_length_size. Change type of ``length'' field to long.
1085 (read_initial_length, read_offset): New functions.
1086 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1087 of just reading 4 bytes.
1088 (read_comp_unit_head): Likewise; also, call read_offset() to
1089 fetch the offset instead of just reading 4 bytes.
1090 (dwarf_decode_lines): Likewise.
1091 (read_comp_unit_head): Fix internal error message so it
1092 accurately reflects the function in which the error occurred.
1093 (dwarf2_build_psymtabs_hard): Properly account for size of the
1094 initial length field in the section.
1095 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1097 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1098 assume that the .text section will have index 0 in the
1099 section_offsets table.
1101 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1103 * remote.c (enum Z_packet_type): Define.
1104 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1105 (remote_insert_watchpoint): Check watchpoint type.
1106 (watchpoint_to_Z_packet): New function.
1107 (enum packet_result): Define.
1108 (packet_ok): New function. Return enum packet_result.
1109 (init_all_packet_configs): New function.
1110 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1111 init_all_packet_configs instead of initializing remote_protocol_P,
1112 remote_protocol_Z, remote_protocol_binary_download separatly.
1113 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1114 remote_remove_watchpoint, remote_insert_watchpoint): Use
1115 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1116 TARGET_HAS_HARDWARE_WATCHPOINTS.
1117 (set_remote_protocol_Z_software_bp_packet_cmd,
1118 show_remote_protocol_Z_software_bp_packet_cmd,
1119 set_remote_protocol_Z_hardware_bp_packet_cmd,
1120 show_remote_protocol_Z_hardware_bp_packet_cmd,
1121 set_remote_protocol_Z_write_wp_packet_cmd,
1122 show_remote_protocol_Z_write_wp_packet_cmd,
1123 set_remote_protocol_Z_read_wp_packet_cmd,
1124 show_remote_protocol_Z_read_wp_packet_cmd,
1125 set_remote_protocol_Z_access_wp_packet_cmd,
1126 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1127 (remote_Z_packet_packet_detect): New variable.
1128 (show_remote_protocol_Z_packet_cmd,
1129 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1131 (add_packet_config_cmd): Add argument legacy. Change syntax to
1132 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1133 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1134 (set_packet_config_cmd): Delete.
1135 (show_remote_cmd): New function.
1139 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1141 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1142 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1144 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1147 * gdbarch.h, gdbarch.c: Regenerate.
1148 * valops.c (hand_function_call): Replace #ifndef
1149 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1151 * d10v-tdep.c (d10v_gdbarch_init): Set
1152 extra_stack_alignment_needed to 0.
1153 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1154 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1155 NO_EXTRA_ALIGNMENT_NEEDED.
1157 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1159 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1161 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1163 * breakpoint.c (bpstat_alloc, map_catch_names,
1164 map_breakpoint_numbers): Protoize.
1166 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1169 fputs_readable): Make string pointer arguments constant.
1171 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * MAINTAINERS, TODO: Tweeks.
1175 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1177 * TODO (5.1): Update.
1179 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1181 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1183 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1185 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1186 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1188 * gdbarch.c: Regenerated.
1190 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1192 * remote-vx.c (vx_add_symbols): Fix typos.
1194 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1196 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1198 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1199 * gdbarch.h, gdbarch.c: Regenerate.
1200 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1202 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1203 * d10v-tdep.c (d10v_gdbarch_init): Update.
1204 (struct gdbarch_tdep): Delete member register_sim_regno.
1205 (d10v_register_sim_regno): Delete function.
1207 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1209 * remote.c (enum packet_detect, packet_support_enums,
1210 packet_support_auto, packet_enable, packet_disable): Delete.
1211 (show_packet_config_cmd, set_packet_config_cmd,
1212 init_packet_config): Use add_set_auto_boolean_cmd.
1215 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1218 udi_kill): Update function signatures so that match target vector.
1219 * MAINTAINERS: Update.
1221 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1227 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1228 * gdbarch.h, gdbarch.c: Regenerate.
1229 * infcmd.c (do_registers_info): Make not static and
1231 * inferior.h (do_registers_info): Export.
1233 2000-08-01 Kazu Hirata <kazu@hxi.com>
1235 * MAINTAINERS: Add myself to "Write After Approval" list.
1237 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * MAINTAINERS: Update list of target maintainers. List all
1241 (sh): Elena Zannoni is maintainer.
1242 (powerpc): Nick Duffek is a maintainer.
1244 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * gdbarch.sh: Parse and save comments in the function_list. Print
1247 them out as part of the header. Convert all function definitions
1249 * gdbarch.h, gdbarch.c: Regenerate.
1251 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1254 function signatures so that they match catch_errors and
1255 make_cleanup callbacks.
1257 * tracepoint.c (encode_actions): Fix arguments passed to
1258 stringify_collection_list.
1260 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1262 * ppc-tdep.h: New file.
1263 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1265 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1267 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1269 * rs6000-tdep.c (elf-bfd.h): Include.
1270 (gdbarch_tdep): Add field osabi to this struct.
1271 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1272 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1273 rs6000_frame_chain): No longer static.
1274 (process_note_abi_tag_sections, get_elfosabi): New static
1276 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1277 also use Linux specific methods when the target is Linux.
1279 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1280 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1281 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1282 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1283 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1284 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1285 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1286 (TDEPFILES): Add ppc-linux-tdep.o.
1288 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1289 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1290 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1291 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1292 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1293 ppc_linux_frameless_function_invocation,
1294 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1295 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1296 Removed declarations.
1297 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1299 * dink32-rom.c (dink32_regnames): Make array size implicit.
1301 * ppc-bdm.h (ppc-tdep.h): Include.
1303 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1304 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1305 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1308 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1309 Change return type to CORE_ADDR.
1310 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1312 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1314 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1316 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1317 parameter to avoid compiler warning.
1318 (fetch_regs_from_dump): Call get_hex() with the correct number of
1321 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1323 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1326 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1328 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1329 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1330 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1331 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1332 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1333 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1334 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1335 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1336 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1337 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1338 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1339 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1340 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1341 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1342 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1343 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1344 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1345 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1346 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1347 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1348 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1349 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1350 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1351 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1352 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1353 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1354 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1355 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1356 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1357 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1358 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1359 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1360 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1361 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1362 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1363 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1364 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1365 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1366 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1367 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1368 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1369 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1370 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1371 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1372 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1373 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1374 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1375 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1376 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1377 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1378 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1379 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1380 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1381 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1382 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1383 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1384 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1385 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1386 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1387 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1388 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1389 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1390 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1391 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1392 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1393 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1394 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1395 Convert old-style, pre-ISO function definitions to prototyped
1398 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1400 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1401 register_convert_to_raw, register_convert_to_virtual,
1402 register_convertible.
1403 (sh_sh4_register_convertible): New function.
1404 (sh_sh4_register_convert_to_virtual): New function.
1405 (sh_sh4_register_convert_to_raw): New function.
1406 Include floatformat.h.
1408 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1411 * configure.tgt: Recognize the 68hc11.
1412 * m68hc11-tdep.c: New file for 68hc11 target.
1413 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1415 * configure.tgt: When 68hc11, set gdb_multi_arch.
1417 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1420 or makefile fragment.
1421 * acconfig.h (GDB_MULTI_ARCH): Add.
1422 * config.in, configure: Regenerate.
1424 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1425 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1426 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1427 * gdbarch.h, gdbarch.c: Regenerate.
1429 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1430 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1431 is less than pure multi-arch.
1433 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1435 * config/convex/tm-convex.h: Remove stray control characters.
1436 * config/m68k/tm-altos.h: Ditto.
1437 * config/tahoe/tm-tahoe.h: Ditto.
1439 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1441 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1442 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1443 sh_fetch_pseudo_register, sh_store_pseudo_register,
1444 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1445 they should be numbered as drx fvy where x and y are multiples of
1446 2 and 4 respectively.
1448 * config/sh/tm-sh.h: Fix names of pseudo regs.
1450 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1452 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1454 (DO_REGISTERS_INFO): Define.
1456 * sh-tdep.c (sh_sh4_register_name): New function.
1457 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1458 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1460 (sh_show_regs_command): New function. Actual function called by
1462 (sh_register_byte): Rename to...
1463 (sh_default_register_byte): ...New function.
1464 (sh_sh4_register_byte): New function.
1465 (sh_register_raw_size): Rename to...
1466 (sh_default_register_raw_size): ...New function.
1467 (sh_sh4_register_raw_size): New function.
1468 (sh_sh4_register_virtual_type): New function.
1469 (sh_sh4_build_float_register_type): New function.
1470 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1472 (fv_reg_base_num, dr_reg_base_num): New functions.
1473 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1474 sh_do_fp_register, sh_do_register, sh_print_register,
1475 sh_do_registers_info): New functions.
1476 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1477 architecture specific parts.
1478 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1480 2000-07-24 Jim Blandy <jimb@redhat.com>
1482 * dwarf2read.c (read_structure_scope): Correct overzealous
1483 addition of cu_header argument.
1485 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1487 * TODO: Update. Two of my java patches are in.
1489 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1491 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1492 to the gdbarch structure.
1493 * gdbarch.c: Regenerate.
1494 * gdbarch.h: Regenerate.
1495 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1497 * regcache.c (write_register, read_register, write_register_bytes,
1498 write_register_gen, read_register_bytes, read_register_gen):
1499 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1500 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1502 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1504 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1505 * gdbarch.c: Regenerate.
1506 * gdbarch.h: Regenerate.
1507 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1509 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1511 * language.c: Include jv-lang.h.
1512 (lang_bool_type): Add case for java booleans.
1514 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 * dwarf2read.c (address_size): Delete file wide global.
1517 (struct comp_unit_head): Add signed_addr_p;
1518 (read_comp_unit_head): New function.
1519 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1520 read_comp_unit_head to parse the debug_info header.
1521 (read_address): Add parameters cu_header and bytes_read. When
1522 specified, sign extend the address.
1524 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1525 die_containing_type, die_type, dwarf_decode_lines,
1526 dwarf2_add_field, dwarf2_add_member_fn,
1527 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1528 process_die, psymtab_to_symtab_1, read_array_type,
1529 read_enumeration, read_attribute, read_common_block,
1530 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1531 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1532 read_structure_scope, read_subroutine_type, read_tag_const_type,
1533 read_tag_pointer_type, read_tag_ptr_to_member_type,
1534 read_tag_reference_type, read_type_die, read_typedef,
1535 tag_type_to_type): Pass cu_header parameter.
1537 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1539 * regcache.c (read_register, read_register_bytes): Fix typos.
1541 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1543 * thread.c (thread_apply_all_command): Update thread list first.
1544 * printcmd.c (printf_command): Guard against 0-length string.
1545 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1546 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1547 (FRAME_SAVED_PC): Ditto.
1548 (FRAME_CHAIN): Ditto.
1550 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1552 * valarith.c (value_sub): Call check_typedef.
1554 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1556 * thread.c (free_thread): New function.
1557 (init_thread_list): Always zero highest_thread_num. Call
1558 free_thread() instead of free().
1559 (delete_thread): Move thread cleanup code to free_thread().
1561 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1563 Multiarch the sh target.
1565 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1566 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1569 (struct frame_extra_info): Define.
1570 (sh_register_raw_size, sh_register_virtual_size,
1571 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1572 sh_frame_saved_pc, sh_skip_prologue,
1573 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1574 sh_extract_struct_value_address, sh_use_struct_convention,
1575 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1576 sh_saved_pc_after_call, sh_generic_register_name,
1577 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1578 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1579 sh_frame_args_address, sh_frame_locals_address,
1580 sh_coerce_float_to_double, sh_default_store_return_value,
1581 sh3e_sh4_store_return_value, sh_generic_show_regs,
1582 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1583 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1584 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1585 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1586 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1587 sh_show_regs): Delete functions.
1588 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1589 sh_pop_frame, sh_extract_return_value): Update
1591 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1592 (struct gdbarch_tdep): Define.
1593 Remove all unnecessary defines.
1595 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1597 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1599 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1600 runtime check instead.
1601 (e7000_wait): Ditto.
1603 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1604 and SPC register numbers.
1605 (sh3_regnames, sh3e_regnames): Don't specify a size.
1607 * config/h8300/tm-h8300.h: Add comment.
1609 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1612 bfd_elf_get_arch_size to bfd_get_arch_size.
1614 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616 From Richard Henderson <rth@cygnus.com>:
1617 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1618 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1621 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1623 * valops.c (value_struct_elt): Change error message
1625 2000-07-17 matthew green <mrg@redhat.com>
1627 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1629 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1631 * values.c (value_as_pointer): When VAL is an integer, explictly
1632 cast to a pointer before converting to a CORE_ADDR.
1633 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1634 real void pointer instead of an integer.
1636 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1638 * valops.c (typecmp): Seperate loop into two, add support for
1639 references. This way, we can say a reference to a pointer to a
1640 char is compatible with a pointer to a char. Before, this would
1643 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1645 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1646 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1647 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1648 rs6000_pc_in_call_dummy.
1649 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1651 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1652 handled by multi-arched rs6000-tdep.c.
1654 2000-07-14 Nick Clifton <nickc@cygnus.com>
1656 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1659 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1661 * parse.c: Include inferior.h.
1663 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1665 * regcache.c (registers_changed, registers_fetched): Use
1666 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1668 This change adds pseudo-register capability to GDB.
1669 Pseudo-registers are handled like registers, but they
1670 don't come from or live on the target. They may be
1671 aliases for an existing register, or they may be computed.
1672 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1673 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1674 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1675 # regcache.c (registers_changed): Mark pseudo-registers
1676 invalid, as well as real registers.
1677 (registers_fetched): Do not mark pseudo-registers as fetched
1678 at the same time as other (real) registers.
1679 (read_register_bytes): Fetch pseudo-registers (if any) from
1680 the target architecture module instead of from the target.
1681 (read_register_gen): Ditto.
1682 (read_register): Ditto.
1683 (write_register_bytes): Store pseudo-registers (if any) to
1684 the target architecture module instead of to the target.
1685 (write_register_gen): Ditto.
1686 (write_register): Ditto.
1687 (build_regcache): Allocate enough register_valid space for
1688 pseudo-registers as well as normal (real) ones.
1689 * parse.c (target_map_name_to_register): Include pseudo-regs.
1691 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1696 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1698 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1701 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1703 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1704 all old style K&R function definitions to ISO-C.
1705 (struct gdbarch_tdep): Add mips_abi_string.
1706 (mips_gdbarch_init): Initialize.
1707 (mips_dump_tdep): Print mips_abi_string and other values.
1708 (mips_push_arguments): Add more detailed tracing.
1710 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1712 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1713 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1714 mips_saved_pc_after_call): Use read_signed_register when
1715 extracting register value. Ensures all addresses are sign
1717 (mips_read_pc): New function. Return sign extended address.
1718 (mips_gdbarch_init): Set gdbarch_read_pc.
1720 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1722 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1723 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1724 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1726 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1728 (_initialize_remote_mips): Add ``set mask-address'' command.
1730 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1731 with "set mips mask-address". Implement using
1732 add_set_auto_boolean_cmd.
1733 (struct gdbarch_tdep): Add default_mask_address_p.
1734 (mips_mask_address_p, show_mask_address): New functions.
1735 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1737 (mips_gdbarch_init): Set default_mask_address_p to zero.
1738 (mips_dump_tdep): Print value of mask_address_p.
1740 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1742 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1744 (print_address_numeric): To here.
1747 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1749 * symtab.c: Use paddr_nz() to print addresses.
1751 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1753 * value.h (read_register, read_signed_register): Change return
1755 (read_signed_register, read_signed_register_pid): Declare.
1757 * regcache.c (read_register, read_register_pid): Update.
1758 (read_signed_register_pid, read_signed_register): New functions.
1760 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1762 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1763 16 byte boundary. Align allocated argument space using
1764 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1765 and floating-point registers. Use fp_register_arg_p to determine
1766 if float_argreg should be aligned.
1768 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1770 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1771 sh_store_return_value().
1772 * sh-tdep.c (sh_store_return_value): New function. Store the
1773 value returned by a function into the appropriate register.
1775 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1777 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1778 instructions, try to see if the symbol table can be of help, by
1779 calling after_prologue(). If this doesn't work, call
1780 skip_prologue_hard_way().
1781 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1782 more instruction pattern matching for pushing of arguments, and
1783 manipulation of r14.
1784 (after_prologue): New function. Use symbol table info to determine
1785 the end of the prologue, if possible.
1787 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1789 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1790 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1791 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1792 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1793 read_pc_pid, supply_register, write_register_pid, write_register,
1794 read_register_pid, read_register, write_register_bytes,
1795 read_register_bytes, write_register_gen, read_register_gen,
1796 registers_fetched, registers_changed, find_saved_register,
1797 read_relative_register_raw_bytes, default_get_saved_register,
1798 read_relative_register_raw_bytes_for_frame, get_saved_register):
1799 Move from this file into new file regcache.c.
1800 (register_valid, registers_pid, registers): Ditto.
1801 * regcache.c: New file to hold the register cache.
1802 (register_cached): New function to read register_valid array.
1803 * value.h (register_cached): Declare.
1804 * defs.h (default_get_saved_register): Delete decl of static function.
1805 * Makefile.in: Add regcache module.
1807 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1810 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1811 isdigit after while keyword.
1813 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1815 * TODO: Remove readline 4.1 import item.
1817 2000-07-09 Nick Duffek <nsd@redhat.com>
1819 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1821 (rank_one_type): Use strcmp instead of == to compare type names.
1822 Don't swap parm with arg when checking TYPE_CODE_REF types.
1823 * valops.c (find_overload_match): Fix indentation. Compare
1824 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1827 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1829 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1830 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1832 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1835 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1836 INNER_THAN): Macros.
1838 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1839 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1840 Remove ``lenient'' argument.
1841 (mips_saved_pc_after_call): New function.
1842 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1843 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1844 skip_prologue, saved_pc_after_call.
1846 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1848 * config/i386/tm-linux.h: Add longjmp support.
1849 (JB_ELEMENT_SIZE, JB_PC): New defines.
1850 (GET_LONGJMP_TARGET): Define.
1851 (get_longjmp_target): Add prototype.
1853 * breakpoint.c (bpstat_what): Keep returning
1854 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1855 breakpoints instead of signalling an error by returning
1856 BPSTAT_WHAT_STOP_NOISY.
1858 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1860 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1862 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1864 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1865 inside ATTACH_NO_WAIT conditional since we are not about to
1866 stop soon if we're not calling wait_for_inferior.
1868 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1871 line. configure.in assumes this.
1873 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1875 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1877 * configure: Re-generate.
1879 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 * top.h (command_loop_marker), top.c (command_loop_marker):
1883 * event-top.c (command_handler), top.c (simplified_command_loop,
1884 command_loop): Use null_cleanup instead of command_loop_marker.
1886 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1890 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1891 * configure, config.in: Re-generate.
1893 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1895 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1896 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1898 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1902 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1906 2000-07-03 Chris Faylor <cfg@cygnus.com>
1908 Committed by Elena Zannoni <ezannoni@cygnus.com>
1909 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1911 (sh_frame_find_saved_regs): Ditto.
1912 (sh_find_callers_reg): Stop if pc is zero.
1914 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1917 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1920 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1924 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1926 * copying.awk: Eliminate use of PARAMS from this file.
1928 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1931 to determine if any arguments were written to the stack. Do not
1934 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936 * command.h (add_set_auto_boolean_cmd): Add declaration.
1937 (enum var_types): Add var_auto_boolean.
1939 * command.c (add_set_auto_boolean_cmd): New function.
1940 (do_setshow_command): Recognize auto_boolean.
1941 (parse_binary_operation): Recognize enable and disable.
1942 (parse_auto_binary_operation): Parse auto binary variables.
1946 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 * mips-tdep.c (fp_register_arg_p): New function.
1949 (mips_push_arguments): Use. Do not pass floating point arguments
1950 on in an integer register.
1952 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1954 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1955 as pascal source file extensions.
1957 2000-06-19 J.T. Conklin <jtc@redback.com>
1959 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1960 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1961 breaking transfer into chunks and using nindy_fetch_word() and
1964 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1965 of breaking transfer into chunks and using gr_fetch_word() and
1968 * remote.c (remote_fetch_word, remote_store_word): Removed.
1970 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1971 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1973 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1974 * dcache.c (dcache_fetch, dcache_poke): Removed.
1976 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1978 * defs.h: define language_pascal in language enumeration.
1979 * language.h: define _LANG_pascal macro.
1980 * language.c: add language_pascal support in all language dependant
1983 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * mips-tdep.c (mips_debug): New variable.
1986 (_initialize_mips_tdep): Add command "set debug mips".
1987 (mips_push_arguments): Add code to dump the argument list as it is
1990 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1993 strut containing a floating-point into an FP register.
1995 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * remote-mips.c: Include <ctype.h>
1998 (mips_receive_header): Write printable characters to gdb_stdtarg
1999 instead of gdb_stdlog. Only count non-printables as invalid.
2000 (mips_syn_garbage): Reduce to 10.
2002 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * mips-tdep.c (mips_gdbarch_init): When the object file header
2005 specifies EABI64, select EABI64 and not EABI32.
2007 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2009 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2010 support. Incorporate most of tm-rs6000.h.
2011 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2012 (rs6000_set_host_arch_hook): Declare.
2013 (read_memory_addr): Define.
2014 (pop_frame): Rename to rs6000_pop_frame.
2015 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2016 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2017 dummy frame handling.
2018 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2019 rs6000_frame_saved_pc, frame_get_saved_regs,
2020 frame_initial_stack_address, rs6000_frame_chain,
2021 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2022 of read_memory_integer.
2023 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2024 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2025 frame_get_saved_regs, frame_initial_stack_address,
2026 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2027 (skip_prologue): Recognize some 64-bit stack adjustments.
2028 (push_dummy_frame, pop_dummy_frame, set_processor,
2029 show_processor): Delete.
2030 (frame_get_saved_regs): Manipulate saved register addresses using
2031 CORE_ADDR instead of int.
2032 (rs6000_create_inferior): New function.
2033 (register_names_*[]): Change to struct reg registers_*[].
2034 (variants[]): Assimilate into multi-arch approach.
2035 (register_names_*[], variants[]): Refer to pre-PowerPC
2036 architectures as POWER instead of RS6000.
2037 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2038 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2039 to unsigned long to avoid sign-extension errors.
2040 (set_host_arch): New function.
2041 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2042 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2043 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2044 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2045 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2046 (process_linenos): Query line struct size from coff
2047 backend instead of using compile-time constant.
2048 (enter_line_range): Likewise.
2049 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2050 record_debugformat() if appropriate.
2051 (process_xcoff_symbol): Access symbol addresses using
2052 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2053 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2054 (scan_xcoff_symtab): Likewise. Query syment struct size from
2055 coff backend instead of using compile-time constant.
2056 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2057 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2058 that this Makefile variable get set to. (From Kevin Buettner.)
2059 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2060 the TOC doesn't overflow. (From Kevin Buettner.)
2061 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2062 multi-arched rs6000-tdep.c.
2063 * config/rs6000/tm-rs6000.h: Likewise.
2064 (GDB_MULTI_ARCH): Define.
2065 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2066 (is_magic_function_pointer): Replace with
2067 rs6000_convert_from_func_ptr_addr.
2068 (TARGET_CREATE_INFERIOR_HOOK): Define.
2069 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2070 (rs6000_set_host_arch_hook): Declare.
2071 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2073 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2075 * v850ice.c: Eliminate use of PARAMS from this file.
2077 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2079 * valops.c (value_cast): Break up long lines.
2080 * utils.c: Fix comment typo.
2082 2000-06-14 Jim Blandy <jimb@redhat.com>
2084 * dwarf2read.c (dump_die): Use the proper printf format for
2085 printing DW_UNSND values; they're longs now.
2087 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2088 at least some platforms, so print it out too.
2090 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2092 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2094 (read_8_bytes): Change return type to long.
2095 (read_unsigned_leb128): Change return type to long. Change type of
2096 local result to long. Cast argument of left shift to long.
2097 (read_signed_leb128): Likewise.
2099 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2101 Add support for Pascal language. Part 1: new files.
2102 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2104 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2106 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2108 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2110 * configure.host (hppa*64*): Renamed from hppa2.0w per
2111 gcc/binutils changes.
2112 * configure.tgt: Similarly.
2114 2000-06-12 Bill Nottingham <notting@redhat.com>
2116 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2118 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2119 is deprecated. Use PT_CFM instead.
2121 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2123 * breakpoint.c (breakpoint_thread_match): Fix comment.
2125 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2127 * valops.c (value_assign): Adjust the length to take into
2128 consideration that we are not starting from the beginning.
2130 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2132 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2134 * coffread.c (coff_symtab_read): Ditto.
2136 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2139 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2140 * configure: Re-generate.
2142 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2144 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2145 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2146 config/sparc/nbsd.mh, config/sparc/linux.mh,
2147 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2148 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2149 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2150 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2151 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2152 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2153 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2154 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2155 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2156 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2157 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2158 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2159 ser-tcp.o from XDEPFILES.
2160 * config/ia64/linux.mh: Ditto.
2164 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2167 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2168 (mips_addr_bits_remove): Update.
2169 (mips_gdbarch_init): Initialize.
2171 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2172 GDB_TARGET_IS_MIPS64): Delete.
2174 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176 * mips-tdep.c: Include "symcat.h".
2177 (mips_dump_tdep): Print all known but not yet multi-arched values.
2179 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2181 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2182 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2183 (i386_fix_call_dummy): Add prototype.
2184 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2185 code from the old FIX_CALL_DUMMY macro.
2187 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2189 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2191 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2196 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2198 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2200 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2202 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2204 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2205 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2206 (info_dll_command): Use the pager for displaying DLLs since there are
2209 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2211 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2212 * configure.in (targ_archs): Clear out secondary components.
2213 * configure: Regenerate.
2215 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2217 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2218 (struct gdbarch_registration): Ditto.
2219 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2220 for external dump functions. Dump the macro value. Call target
2222 (gdbarch_register): New function.
2223 (gdbarch_registrary): Replace gdbarch_init_registrary.
2224 * gdbarch.h, gdbarch.c: Re-generate.
2225 * arch-utils.c (set_arch): Update.
2227 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2228 (mips_gdbarch_init): From here.
2230 * maint.c (maintenance_print_architecture): New function.
2231 (_initialize_maint_cmds): Add command ``maintenance print
2234 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2236 * command.h, monitor.h: Eliminate use of PARAMS from these
2239 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2241 * config/i386/tm-embed.h: New file. Specific for embedded targets
2242 like i386-elf, i386-coff and i386-aout.
2243 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2246 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2248 * MAINTAINERS: Add myself to gdbtk list.
2250 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2252 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2254 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2256 * configure.in: Replace misplaced CONFIG_ADD by the correct
2258 * configure, config.in: Regenerate.
2260 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2262 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2263 With typed registers we may have the location information in this field,
2264 in addition to VALUE_ADDRESS (which was already being copied).
2266 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2269 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2270 COERCE_FLOAT_TO_DOUBLE): Delete.
2271 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2272 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2273 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2274 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2277 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2278 TARGET_PTR_BIT): Delete definitions.
2279 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2280 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2281 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2282 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2283 ABI. If all else fails, assume O32.
2285 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2287 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2289 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2290 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2291 config/mips/tm-tx39.h: Delete definition of
2292 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2293 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2294 FPU. bfd_mach_mips4650 FPU is single precision.
2296 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2297 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2298 * mips-tdep.c: To here. Change to an enum.
2300 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2303 to determine the default architecture / target.
2304 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2305 * configure, config.in: Regenerate.
2307 * arch-utils.c (set_endian): Better separate multi-arch and non-
2309 (set_endian_from_file): Call internal_error when multi-arch.
2310 (initialize_current_architecture): Rewrite logic selecting a byte
2311 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2312 (version.h): Include.
2314 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2315 config/mips/tm-bigmips.h: Delete definition of
2316 TARGET_BYTE_ORDER_DEFAULT.
2318 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2320 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2321 strings using follow_fork_mode_ask and not "ask".
2323 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2325 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2326 constant char pointers.
2327 (complete_on_enum): Change ``enumlist'' to a constant char
2329 (struct cmd_list_element): Ditto for member ``enums''.
2330 * command.c (complete_on_enum, add_set_enum_cmd,
2331 do_setshow_command): Update.
2333 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2334 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2335 construct the follow_fork_mode_kind_names.
2336 (set_follow_fork_mode_command): Delete function.
2337 (_initialize_infrun): Update.
2338 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2339 Use follow_fork_mode_* variables directly instead. Call
2340 internal_error instead of error when unimplemented "ask" mode.
2342 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2343 schedlock_on, schedlock_step): Update.
2344 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2345 logbase_ascii, logbase_enums): Update.
2346 * remote.c (packet_support_enums, packet_support_auto,
2347 packet_enable, packet_disable, struct packet_config): Update.
2348 * arch-utils.c (initialize_current_architecture,
2349 set_architecture_string): Update.
2350 (endian_big, endian_little, endian_auto, endian_enum,
2351 set_endian_string): Update.
2352 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2353 disassembly_flavor): Update.
2354 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2355 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2356 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2357 (_initialize_arm_tdep): Ditto.
2361 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 * thread.c (make_cleanup_restore_current_thread,
2364 do_restore_current_thread_cleanup): New functions.
2365 (thread_apply_all_command, thread_apply_command): Use. Call
2366 do_cleanups when finished.
2368 * defs.h (make_cleanup_func): Delete typedef.
2371 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2373 * arch-utils.c (target_byte_order, target_byte_order_auto,
2374 show_endian, set_endian, set_endian_big, set_endian_little,
2375 set_endian_auto, set_endian_from_file, enum set_arch,
2376 target_architecture_auto, set_architecture_string,
2377 target_architecture_hook, target_architecture, arch_ok, set_arch,
2378 set_architecture_from_arch_mach, set_architecture_from_file,
2379 show_architecture, set_architecture, info_architecture,
2380 set_gdbarch_from_file, initialize_current_architecture): Copy from
2381 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2382 commands to use enums.
2383 (_initialize_gdbarch_utils): Fix name.
2384 * arch-utils.h (set_architecture_from_arch_mach,
2385 target_architecture_hook): Copy from gdbarch.h.
2386 * gdbarch.sh: Update.
2387 * gdbarch.h, gdbarch.c: Re-generate.
2391 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2393 * Makefile.in (v850-tdep.o): Specify dependencies.
2394 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2397 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2399 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2400 * configure: Regenerate.
2402 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404 * command.c (do_setshow_command): Accept an enum option immediatly
2405 when it is an exact match.
2407 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2410 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2411 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2412 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2413 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2414 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2415 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2417 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2419 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 * gdbarch.sh (generic_register_convertible_not,
2422 frame_num_args_unknown): Move from here.
2423 * arch-utils.c (generic_register_convertible_not,
2424 frame_num_args_unknown): To here.
2425 * arch-utils.h (frame_num_args_unknown): Add declaration.
2426 * gdbarch.h, gdbarch.c: Re-generate.
2428 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2430 * remote-mips.c (mips_open): Select the default monitor prompt
2431 based on the target ISA.
2433 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2434 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2435 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2436 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2437 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2438 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2439 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2440 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2442 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2444 * c-exp.y (yylex): template handling fixes.
2446 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2448 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2451 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2452 searches on C++ when we fail the binary search, by doing the
2453 binary search right.
2455 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2457 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2459 * bcache.c (hash): Change to newer hash function.
2461 * bcache.h (hash): Prototype for hash function
2463 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2465 (dwarf2_cached_types): New variable that is the cached types.
2466 (tag_type_to_type): Do the actual caching of types here.
2468 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2470 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2471 Renamed from HAVE_R_FS.
2472 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2473 * configure, config.in: Regenerated.
2475 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2477 * TODO: Update. Mention GNU/Linux/SPARC problems.
2479 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2481 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2482 to a void pointer. Update initial values.
2483 * gdbarch.h, gdbarch.c: Re-generate.
2485 * findvar.c (address_to_signed_pointer,
2486 signed_pointer_to_address): New functions.
2487 * inferior.h (signed_pointer_to_address,
2488 signed_address_to_pointer): Declare.
2490 * inferior.h, findvar.c (unsigned_pointer_to_address,
2491 address_to_unsigned_pointer): Rename generic_address_to_pointer
2492 and generic_pointer_to_address. Update signatures to match
2495 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2496 Define. MIPS has signed pointers.
2498 * defs.h, utils.c (host_pointer_to_address,
2499 address_to_host_pointer): New functions.
2500 * irix5-nat.c (next_link_map_member, first_link_map_member),
2501 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2503 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2504 function signature to match catch_errors_ftype.
2506 * TODO: Update. GDB builds using the IRIX native compiler.
2508 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 * defs.h (strsignal, safe_strsignal): Delete declarations.
2511 * utils.c (safe_strsignal): Delete.
2512 * corelow.c (core_open): Replace save_strsignal with
2513 target_signal_to_string + target_signal_from_host.
2514 * TODO: Document problems with target_signal_from_host.
2516 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2518 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2519 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2520 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2521 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2522 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2523 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2524 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2525 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2526 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2527 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2528 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2529 PARAMS from function pointer declarations.
2531 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2533 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2534 flushed before deleting and restoring it.
2535 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2537 (handle_load_dll): Split into two functions so that WFI can handle
2538 shared library events.
2539 (child_solib_loaded_library_pathname): New function.
2540 (child_clear_solibs): New function. Clears shared library list.
2541 (child_solib_add): New function. Adds shared library symbols.
2542 (dll_symbol_command): New function. Handles "dll-symbol" command.
2543 (info_dll_command): New function. Handles info
2544 "sharedlibrary" command.
2545 (handle_exceptions): Eliminate 'ignore_trap' argument.
2546 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2547 appropriate. Break out on most events to allow WFI to handle stuff.
2548 (child_wait): Accomodate get_child_debug_event changes.
2549 (child_attach): Clear thread list and list of loaded dlls.
2550 (child_create_inferior): Clear list of loaded dlls. Use
2551 wait_for_inferior in a loop to look for first "trap".
2552 (child_resume): Avoid accessing a possibly-freed thread pointer.
2553 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2554 sharedlibrary" commands.
2555 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2557 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2559 * win32-nat.c: Fix up gcc warnings throughout.
2560 (handle_load_dll): Change DLL name to lower case.
2561 (handle_exception): Add a second argument indicating whether a
2562 breakpoint should be ignored. Return a 0 if the breakpoint was
2564 (get_child_debug_event): Pass argument to handle_exception to control
2565 whether a breakpoint should be ignored.
2566 (child_create_inferior): Use modern cygwin API. Explicitly clear
2567 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2568 of first breakpoint.
2570 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2572 * configure.in: Detect correct versions of dlltool and windres when
2574 * configure: Regenerate.
2576 2000-06-02 J.T. Conklin <jtc@redback.com>
2578 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2579 * config/i386/nbsdelf.mt: New file.
2580 * config/i386/tm-nbsdelf.h: New file.
2582 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2583 the more explicit config/tm-nbsd.h.
2585 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2587 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2588 register number when used as index into fpr_regs array.
2590 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2593 TARGET_LONG_DOUBLE_FORMAT): Delete.
2595 * gdbarch.sh: Add support for parameterized expressions.
2596 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2597 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2598 * gdbarch.h, gdbarch.c: Regenerate.
2600 * arch-utils.c (default_single_format, default_double_format,
2601 default_long_double_format): New functions. Include
2603 * arch-utils.h: Declare.
2605 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2606 Note that long double is 64 bit, the rest are 32 bit. Include
2609 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2611 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2613 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2615 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2616 thread_db library) may cause this function to be called with an
2617 illegal address, in which case procfs_to_xfer_memory will
2618 return zero. Return an error code instead of looping forever.
2620 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 * TODO: More suggestions added.
2624 2000-06-01 Klee Dienes <kdienes@apple.com>
2626 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2627 Mac OS X and Objective C components (to be contributed).
2629 2000-05-31 J.T. Conklin <jtc@redback.com>
2631 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2632 and i[3456]86-*-netbsdelf*.
2633 * config/i386/nm-nbsdelf.h: New file.
2634 * config/i386/nbsdelf.mh: New file.
2636 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2637 the more explicit config/nm-nbsd.h.
2638 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2640 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2642 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2644 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2645 native configurations.
2647 * i386bsd-nat.c: Include "gregset.h".
2648 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2649 of CANNOT_FETCH_REGISTER, if not already defined.
2650 (supply_gregset): Call supply_register with NULL as its second
2651 argument instead of supplying our own zeroed out buffer.
2652 (fill_gregset): Copy contents of correct registers instead of the
2653 contents of register REGNO.
2655 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2657 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2658 patch which removed use of PARAMS from declaration. This
2659 file should not have been touched as it is supposed to track
2660 the version in glibc.
2662 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2664 Add support for FreeBSD/Alpha.
2665 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2666 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2667 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2668 config/alpha/xm-fbsd.h: New files.
2670 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2672 * MAINTAINERS: Add myself to "Write After Approval" list.
2674 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 * TODO: Re-organize.
2678 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2680 * gdbarch.sh: Add field ``postdefault''. Rename fields
2681 ``startup'' and ``default'' to ``staticdefault'' and
2682 ``predefault''. Fix initialization of valid_p. Create/compare
2685 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2687 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2689 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2690 GDB_FPREGSET_TYPE): Delete.
2692 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2695 * symtab.c (make_cleanup_free_search_symbols,
2696 do_free_search_symbols_cleanup): New functions.
2697 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2698 (search_symbols): Pass ``sr'', and not its address, to
2699 make_cleanup_free_search_symbols.
2701 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2703 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2705 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2707 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2708 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2709 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2710 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2711 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2712 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2713 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2714 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2715 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2716 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2717 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2718 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2719 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2720 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2721 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2722 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2723 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2724 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2725 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2726 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2727 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2728 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2729 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2730 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2731 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2732 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2733 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2734 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2735 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2736 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2737 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2738 config/mips/tm-embed.h, config/mips/tm-mips.h,
2739 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2740 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2741 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2742 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2743 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2744 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2745 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2746 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2747 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2748 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2749 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2750 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2751 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2752 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2753 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2754 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2755 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2756 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2757 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2758 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2759 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2760 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2761 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2762 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2763 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2764 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2765 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2766 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2767 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2768 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2769 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2770 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2771 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2772 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2773 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2774 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2775 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2776 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2777 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2778 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2779 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2780 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2781 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2782 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2783 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2784 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2785 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2786 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2787 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2788 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2789 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2790 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2791 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2792 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2793 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2794 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2795 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2796 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2797 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2798 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2799 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2800 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2803 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2805 * gregset.h: New file. Typedefs for gdb_gregset_t and
2806 gdb_fpregset_t, prototypes for supply_gregset and friends.
2807 * procfs.c: Include gregset.h. Delete local prototypes for
2808 supply_gregset etc., and local typedef gdb_gregset_t etc.
2809 * sol-thread.c: Include gregset.h, delete local prototypes,
2810 add appropriate casts to gdb_gregset_t.
2811 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2812 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2813 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2814 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2815 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2816 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2817 * config/sparc/nm-sun4sol2.h: Ditto.
2818 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2819 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2821 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2823 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2824 * config.in, configure: Re-generate.
2826 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2828 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2829 (skip_hurd_resolver): New.
2830 (arm_linux_skip_solib_resolver): New.
2831 (arm_skip_solib_resolver): Removed.
2833 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2834 arm_linux_skip_solib_resolver.
2836 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2838 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2839 * configure.in: Add checks for r_fs and r_gs members of
2841 * config.in, configure: Regenerated.
2843 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2845 * ser-go32.c: Remove PARAMS.
2847 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2850 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2851 * config.in, configure: Re-generate.
2852 * gdb_dirent.h: New file
2854 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2855 * core-aout.c: Ditto.
2856 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2858 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2860 * config.in: Regenerate.
2862 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2864 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2865 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2866 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2868 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2870 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2871 (enable-tui): Convert Makefile configury to use the same mechanism
2874 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2876 (all-tui): Delete target.
2877 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2878 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2879 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2880 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2881 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2882 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2883 SUBDIR_TUI_UNINSTALL): Define.
2887 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2889 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2890 * MAINTAINERS: Update Jim Ingham's address.
2892 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2894 Add support for FreeBSD/i386 ELF.
2895 * i386bsd-nat.c: New file.
2896 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2897 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2898 (NUM_REGS): Remove redefinition.
2899 (USE_STRUCT_CONVENTION): Define.
2900 (i386_float_info): Remove prototype.
2901 (FLOAT_INFO): Remove define.
2902 (JB_ELEMENT_SIZE): Define to 4.
2903 (JB_PC): Define to 0.
2904 (GET_LONGJMP_TARGET): Define.
2905 (SIGTRAMP_START, SIGTRAMP_END): Define.
2906 (SIGCONTEXT_PC_OFFSET): Define.
2907 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2908 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2909 (FETCH_INFERIOR_REGISTERS): Define.
2910 (ATTACH_DETACH): Define.
2911 (kernel_u_size): Remove PARAMS.
2912 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2914 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2916 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2917 Only define aliases for struct members from <link.h> if
2919 * config/i386/xm-fbsd.h: New file.
2920 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2921 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2922 core-regset.o i387-nat.o i386bsd-nat.o.
2924 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2926 * findvar.c (value_from_register): Factor code, simplify logic.
2928 2000-05-23 J.T. Conklin <jtc@redback.com>
2930 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2931 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2932 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2933 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2934 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2935 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2937 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2938 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2939 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2940 (fetch_inferior_registers): Likewise.
2941 (store_inferior_registers): Likewise.
2943 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2944 floating point registers.
2945 (store_inferior_registers): Likewise.
2947 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2949 * i387-nat.h, i387-nat.c: New files.
2951 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2953 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2954 * config/powerpc/nm-linux.h: Likewise.
2956 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2958 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2959 (type) = TYPE_CODE_COMPLEX
2961 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2963 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2964 * defs.h (make_cleanup_close): Add declaration.
2966 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2968 * configure.in (build_warnings): Add -Wuninitialized.
2969 * configure: Regenerate.
2971 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2973 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2974 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2975 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2977 * configure: Re-generate.
2978 * proc-api.c: Only include <sys/user.h> when available.
2979 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2983 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2985 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2986 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2988 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2991 * Makefile.in (VERSION): Set to 5.0.
2993 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2995 * inferior.h (make_cleanup_restore_inferior_status):
2996 * infrun.c (make_cleanup_restore_inferior_status,
2997 do_restore_inferior_status_cleanup): New functions.
2998 * valops.c (hand_function_call): Use.
2999 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3001 * symfile.c (clear_symtab_users_cleanup): New function.
3002 (syms_from_objfile, reread_symbols): Use.
3003 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3005 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3006 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3007 (hpread_build_psymtabs), hp-psymtab-read.c
3008 (hpread_build_psymtabs): Use.
3009 * dwarf2read.c (make_cleanup_free_die_list,
3010 do_free_die_list_cleanup): New functions.
3011 (psymtab_to_symtab_1): Use.
3012 * tracepoint.c (make_cleanup_free_actions,
3013 do_free_actions_cleanup): New functions.
3014 (read_actions): Use.
3015 * corelow.c (core_close_cleanup): New function.
3017 * dbxread.c (make_cleanup_free_bincl_list,
3018 do_free_bincl_list_cleanup): New function.
3019 (read_dbx_symtab): Use.
3020 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3022 (coff_symfile_read): Use.
3023 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3025 (varobj_create): Use.
3026 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3027 (free_funcalls): Change signature to match make_cleanup_ftype.
3028 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3029 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3030 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3033 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3035 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3036 (proc_iterate_over_mappings): Use make_cleanup_close.
3037 (proc_get_LDT_entry): Ditto.
3038 (do_closedir_cleanup): New function.
3039 (proc_update_threads): Use.
3040 (do_destroy_procinfo_cleanup): New function.
3041 (info_proc_cmd): Use.
3043 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3045 * top.h (command_loop_marker): Change signature to match
3047 * top.c (command_loop_marker): Update.
3048 (command_loop, simplified_command_loop), event-top.c
3049 (command_handler): Remove cast using make_cleanup_func.
3050 * event-top.c (command_handler): Ditto.
3052 * top.c (do_chdir_cleanup): New function.
3053 (gdb_init): Use. Use xstrdup instead of strsave.
3054 * top.c (do_fclose_cleanup): New function.
3055 (source_command): Use.
3056 * top.c (do_restore_instream_cleanup): Rename
3057 source_cleanup. Change signature to match make_cleanup.
3058 (read_command_filem execute_user_command): Update. Remove cast
3059 using make_cleanup_func.
3060 * top.c (do_free_command_lines_cleanup,
3061 make_cleanup_free_command_lines): New funtions.
3062 (get_command_line, read_command_lines): Use.
3063 * top.c (arg_cleanup): Change signature to match make_cleanup.
3064 (setup_user_args): Remove cast using make_cleanup_func.
3066 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 * defs.h (t_reg): Delete typedef.
3069 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3070 * utils.c (phex, phex_nz): New functions.
3071 (paddr, paddr_nz): Use.
3073 * monitor.c (monitor_store_register): Replace preg with phex.
3075 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3077 * TODO: Add note on typecast using catch_errors_ftype.
3079 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3081 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3082 pointer arithmetic. Fixes a bug which manifested itself on
3085 2000-05-20 J.T. Conklin <jtc@redback.com>
3087 * target.h (target_memory_bfd_section): Removed declaration.
3088 * target.c (target_memory_bfd_section): Removed.
3089 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3090 target_memory_bfd_section.
3092 * target.h (target_read_memory_section): Removed declaration.
3093 * target.c (target_read_memory_section): Removed.
3094 (target_xfer_memory): Update, removed bfd_section argument.
3095 (target_read_string, target_read_memory, target_write_memory):
3096 Update for above change.
3098 * gdbcore.h (read_memory_section): Removed declaration.
3099 * corefile.c (read_memory_section): Removed.
3100 * jv-lang.c (get_java_utf8_name): Changed calls to
3101 read_memory_section to read_memory.
3102 * printcmd.c (printf_command): Likewise.
3103 * valops.c (value_at, value_fetch_lazy): Likewise.
3105 2000-05-18 J.T. Conklin <jtc@redback.com>
3107 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3108 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3109 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3110 config/powerpc/xm-nbsd.h: New files.
3112 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3114 * gdb/config/djgpp/README: Fine-tune installation instructions
3115 based on user reports.
3117 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3119 * configure.in (build_warnings): List possible warnings.
3120 * configure: Regenerate.
3121 * TODO: More updates.
3122 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3125 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3127 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3128 * config/v850/tm-v850.h: Change breakpoint sequence to be
3129 'br *' since there is no 16bit "illegal" instruction on this
3132 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3134 * TODO: Review. Delete anything that is no longer applicable.
3136 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3138 * utils.c (free_current_contents): Make more robust.
3140 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3142 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3143 discard_minimal_symbols.
3144 * minsyms.c (make_cleanup_discard_minimal_symbols):
3145 (do_discard_minimal_symbols_cleanup): New functions.
3147 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3148 solib.c (solib_add_common_symbols), os9kread.c
3149 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3150 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3151 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3152 (coff_symfile_read): Replace make_cleanup.
3154 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3156 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3157 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3158 (struct command): Change member VAR to void pointer.
3159 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3161 * remote.c (add_packet_config_cmd), mips-tdep.c
3162 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3163 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3164 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3166 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3168 * wrapper.h (wrap_value_subscript): Delete declaration.
3170 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3172 * defs.h (make_cleanup_bfd_close): Add declaration.
3173 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3176 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3177 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3178 core_file_to_sym_file): Replace calls to make_cleanup.
3180 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3182 * TODO: Add notes on register cache.
3184 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3186 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3187 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3189 (sh_show_regs): Floating point registers are called fr0-fr15.
3190 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3191 Handle sh-dsp and sh3-dsp.
3192 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3193 don't have floating point registers.
3194 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3195 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3196 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3198 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3200 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3202 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3205 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3207 * valops.c (hand_function_call): Replace #ifdef
3208 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3210 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3211 * gdbarch.h, gdbarch.c: Regenerate.
3213 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3215 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3216 * ax-general.c (do_free_agent_expr_cleanup):
3217 (make_cleanup_free_agent_expr): New functions.
3219 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3220 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3223 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3225 * breakpoint.h (make_cleanup_delete_breakpoint,
3226 make_exec_cleanup_delete_breakpoint): Declare.
3227 * breakpoint.c (make_cleanup_delete_breakpoint,
3228 make_exec_cleanup_delete_breakpoint,
3229 do_delete_breakpoint_cleanup): New fuctions.
3231 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3232 breakpoint.c (until_break_command, until_break_command): Replace
3233 call to make_cleanup / make_exec_cleanup.
3235 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3237 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3238 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3239 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3240 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3242 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3244 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3245 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3246 Use make_cleanup_ui_out_stream_delete.
3248 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3250 * proc-events.c (init_syscall_table): Delete stray ``;''.
3251 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3253 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3255 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3257 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3259 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3261 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3264 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266 * TODO: Mention weak symbol problem. Mention UnixWare thread
3269 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3271 * README: Update section on kernel debugging.
3273 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275 * mips-tdep.c (mips_get_saved_register): New function. Handle
3276 case of 32 ABI saving 32 bit registers on stack when target has 64
3278 (mips_gdbarch_init): Update.
3280 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3282 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3284 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3286 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3287 options before using them. Report result.
3288 * configure: Regenerate.
3290 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3292 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3293 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3294 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3297 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3299 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3300 Always check that a macro is defined before printing it.
3301 * gdbarch.c: Re-generate.
3303 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3305 * README: Update for GDB 5.0.
3307 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3309 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3311 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3312 definition. Disable. Document known problems.
3313 (MIPS_DEFAULT_ABI): Define.
3315 * mips-tdep.c (enum mips_abi): Define.
3316 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3317 (MIPS_EABI): Update.
3318 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3319 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3320 looking for a matching architecture require a matching MIPS_ABI.
3321 (mips_gdbarch_init): Cleanup arch_debug information.
3323 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3325 * solib.c (symbol_add_stub): Remember the index and the name of
3326 the section with the lowest address. Use this data (instead of
3327 data from .text) to pass info into symbol_file_add.
3329 * elfread.c (record_minimal_symbol_and_info): Use the section
3330 where the symbol lives to get the index, instead of guessing.
3332 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3334 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3335 * sparc-tdep.c: include arch-utils.h.
3336 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3337 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3338 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3339 (struct frame_extra_info): Define, use instead of the macro.
3340 (Many places): Use alloca instead of statically allocated buffers
3341 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3342 (sparc_extract_struct_value_address): Accept a pointer arg instead
3343 of an array sized by REGISTER_BYTES.
3344 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3345 instead of the defunct struct frame_saved_regs. Recognize new
3346 Sparc64 store instructions as part of the prologue. Ignore the
3347 destination of a frame store when parsing the prologue (so long
3348 as it's on the stack).
3349 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3350 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3351 instead of the defunct struct frame_saved_regs.
3352 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3353 supply_register. Provide 4-byte offset to compensate for diff
3354 between size of the prgreg_t elements on a 64-bit host and size
3355 of the registers for a 32-bit target. Fill all inaccessible regs
3356 with zero so they won't keep being requested again and again.
3357 (fill_gregset): Handle 32/64 size difference between registers
3358 and prgreg_t. Handle as many new 64-bit regs as possible.
3359 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3360 (sparc_push_arguments): Rename to sparc32_push_arguments.
3361 Copy arguments into registers as well as onto stack, so that the
3362 CALL_DUMMY (code pushed onto the target stack) is not required.
3363 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3364 (sparc_store_return_value): Use memset instead of bzero.
3365 Use write_register_gen instead of write_register_bytes.
3366 (sparclet_store_return_value): New function.
3367 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3368 the gdbarch multi-architecture system.
3369 (sp64_push_arguments): Rename to sparc64_push_arguments.
3370 Extend to store arguments in general registers as well as on stack.
3371 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3372 Use as a private function, to be called by the new external function
3373 sparc64_extract_return_value.
3374 (sparclet_extract_return_value): New function.
3375 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3376 sparc64_register_name, sparc_print_extra_frame_info,
3377 sparclite_register_name, sparclet_register_name,
3378 sparc_push_return_address, sparc64_use_struct_convention,
3379 sparc32_store_struct_return, sparc64_store_struct_return,
3380 sparc32_register_virtual_type, sparc64_register_virtual_type,
3381 sparc32_register_size, sparc64_register_size,
3382 sparc32_register_byte, sparc64_register_byte,
3383 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3384 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3385 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3386 sparc_coerce_float_to_double, sparc_call_dummy_address,
3387 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3388 sparc_return_value_on_stack): New functions supporting multi-arch.
3389 (sparc_gdbarch_init): New function; initialize multi-arch.
3390 (struct gdbarch_tdep): Define, use for private multi-arch data.
3391 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3392 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3393 definitions. Add enums for register names, to help debugging gdb.
3394 This header file must work for non-multi-arch and for multi-arch.
3395 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3396 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3397 Define GDB_MULTI_ARCH.
3398 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3399 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3400 * config/sparc/tm-sparclite.h: Ditto.
3401 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3402 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3403 avoid using deprecated REGISTER_NAMES macro.
3404 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3406 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3408 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3409 * gdbarch.c, gdbarch.h: Regenerate.
3410 * core-regset.c: Change FP0_REGNUM to a runtime test.
3412 * sun3-nat.c: Ditto.
3413 * sparc-tdep.c: Ditto.
3415 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3416 * ptx4-nat.c: Ditto.
3418 * sol-thread.c (sol_thread_create_inferior): only add the thread
3419 to the thread list if it is not already in there.
3420 (prototypes for thread_db func ptrs): pretty up formatting.
3422 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3424 * config/djgpp/djconfig.sh: Use more warning switches.
3426 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3427 @V@ placebo. djunpack.bat changed accordingly.
3429 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3432 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3433 and saved_gpreg_size_enums.
3434 (mips_stack_argsize): Update. Cleanup.
3436 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3438 (MIPS_NABI32): Delete macro. Replaced by
3439 MIPS_REGS_HAVE_STACK_HOME_P.
3440 (mips_push_arguments): Update.
3441 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3442 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3443 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3445 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3446 mips_default_stack_argsize.
3447 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3448 (mips_stack_argsize_string): New static variable.
3449 (mips_stack_argsize): New function, handle default case.
3450 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3451 implemented as an enum using size_auto et.al.
3452 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3453 mips_regs_have_stack_home_p.
3455 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3457 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3459 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3461 * procfs.c (PROCFS_TRACE): Delete definition.
3462 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3465 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3467 * procfs.c: Cleanup of procfs tracing. Move defines and
3468 prototypes to proc-utils.h
3469 * proc-utils.h: Define tracing macros. Declare trace functions.
3470 * proc-api.c: Make procfs tracing a runtime option.
3471 (prepare_to_trace): New function, abstracted out of several
3472 places. Open a trace file if one is required.
3473 (ioctl_with_trace, write_with_trace, open_with_trace,
3474 close_with_trace, wait_with_trace, lseek_with_trace):
3475 Report errno if an error occurs in a system call.
3476 (write_with_trace): Make 2nd arg void *, to agree with write.
3478 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3480 * elfread.c (elf_symtab_read): The calculation of 'offset'
3481 must be done for each symbol, not just once. The index
3482 used must be the index of the section where 'sym' resides,
3485 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3487 * procfs.c (many functions): change int cmd; to long cmd;
3488 Solaris /proc API calls this parameter a long, and requires it
3489 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3490 calls it an int, but on existing UnixWare hosts, int and long
3491 are the same size. So long it must be. If a future UnixWare
3492 version has problems with this, we'll have to use autoconf.
3493 * proc-api.c (write_with_trace): use long instead of int.
3495 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3497 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3500 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3502 * infrun.c (handle_inferior_event): Add missing call to keep_going
3503 and missing return when handling an ordinary signal from the
3506 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3508 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3509 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3510 sect_index_text, sect_index_data, sect_index_rodata,
3511 sect_index_bss to objfile structure.
3512 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3513 SECT_OFF_RODATA): Remove.
3514 * objfiles.c (allocate_objfile): Initialize
3515 sect_index_{text,data,bss,rodata} to -1, for error detection.
3517 * symfile.c (default_symfile_offsets): Initialize
3518 sect_index_{text,data,bss,rodata} from bfd information.
3519 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3520 * somread.c (som_symfile_offsets): Initialize
3521 sect_index_{text,data,bss,rodata}.
3523 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3524 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3525 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3526 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3527 stabsread.c, symfile.c, xcoffread.c:
3528 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3531 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3533 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3536 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3537 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3538 Delete unused macros.
3540 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3542 * solib.c (elf_locate_base, info_sharedlibrary_command):
3543 Look at the bfd to determine if it is elf32 or elf64, rather
3544 than using an ifdef. This makes it runtime teststable and
3547 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3549 * infrun.c (handle_inferior_event): When doing a "next", and
3550 stepping out of a signal handler into its calling trampoline
3551 ignore the value of step_frame_address.
3552 (step_over_function): Only modify step_resume_breakpoint->frame if
3553 the value of step_frame_address is non-zero.
3555 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3557 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3558 is not static in the MULTI_ARCH world, so don't use it in a
3559 static array declaration.
3561 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3563 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3564 intelligently, making sure we use the information from the
3565 symbol tables fully.
3567 2000-05-02 H.J. Lu <hjl@gnu.org>
3569 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3570 instead of ELFOSABI_SYSV.
3572 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3575 * gdbarch.h, gdbarch.c: Re-generate.
3577 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3578 NPC_REGNUM to run-time test.
3579 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3580 and NNPC_REGNUM to run-time test.
3581 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3583 (procfs_store_registers): Ditto.
3585 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587 * gdbarch.sh: Provide non- multi-arch defaults by direct
3588 definition in "gdbarch.h" instead of going through "gdbarch.c".
3589 * gdbarch.h, gdbarch.c: Re-generate.
3590 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3591 legacy definitions are globally visible.
3593 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3595 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3596 (symtabs): Add Elena to symtabs maintainers list.
3597 (Blanket Write Privs): Add Jim Blandy.
3599 2000-05-01 Stan Shebs <shebs@apple.com>
3601 Remove obsolete Gould configuration:
3602 * configure.host, configure.tgt: Remove Gould configs.
3603 * Makefile.in: Remove Gould-related actions.
3604 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3605 * NEWS: Mention removal.
3607 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3609 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3610 * defs.h: Properly check for GCC version number.
3612 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3614 Fix single-stepping out of signal trampolines.
3615 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3616 * i386-linux-nat.c (child_resume): New function.
3618 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3620 * blockframe.c (frameless_look_for_prologue): Use
3621 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3622 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3623 * gdbarch.h, gdbarch.c: Re-generate.
3624 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3627 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3630 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3633 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3635 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3636 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3637 * gdbarch.c, gdbarch.h: regenerate
3639 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3641 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3642 * target.c (do_monitor_command): Cast tcomplain to correct
3643 function type in comparison.
3645 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3647 From 2000-04-25 Guy Harris <guy@netapp.com>:
3648 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3651 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3653 * jv-valprint.c (java_val_print): Add arg declaration,
3654 fix compiler warning.
3655 * corelow.c (core_open): Call set_gdbarch_from_file so that
3656 gdbarch becomes aware of the architecture encoded in the
3658 * findvar.c (write_register_gen): Export this useful interface.
3659 * value.h (write_register_gen): Declare.
3661 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3663 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3664 as special in the section_addr_info structure.
3665 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3666 * osfsolib.c (symbol_add_stub): Ditto.
3667 * irix5-nat.c (symbol_add_stub): Ditto.
3669 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3671 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3673 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3675 * TODO: Document IRIX X ARM cross compile problems.
3677 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3679 * utils.c (internal_verror): Call target_terminal_ours.
3680 * wrapper.h: Fix minor comment typo.
3681 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3682 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3683 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3684 * procfs.c (comments): Eliminate "???" in comments, which GCC
3685 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3686 fill_fpregset, supply_fpregset): Declare.
3687 (procfs_wait): Sysargs is a long, change printf format to match.
3688 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3690 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3692 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3695 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3697 * ax-gdb.c (agent_command): Remove now useless cast of
3698 `free_current_contents' when passed to `make_cleanup'.
3699 * coffread.c (coff_symfile_read): Ditto.
3700 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3701 (dwarf_decode_lines): Ditto.
3702 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3703 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3704 * parse.c (parse_exp_1): Ditto.
3705 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3706 (x_command, print_frame_args, printf_command): Ditto.
3707 * top.c (execute_control_command): Ditto.
3708 * tracepoint.c (validate_actionline): Ditto.
3709 * typeprint.c (whatis_exp, ptype_command): Ditto.
3710 (maintenance_print_type): Ditto.
3712 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3714 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3715 (ia64-linux-tdep.o): Add dependencies.
3716 (ia64-tdep.o): Add dependency for arch-utils.h.
3717 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3719 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3721 * blockframe.c: Fix a minor typo in a comment.
3723 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3725 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3726 those whose source operands are input registers which haven't
3727 been seen before are considered to be part of the prologue.
3729 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3731 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3732 patch being applied `Fri Apr 7 13:44:38 2000'.
3734 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3736 * ia64-linux-tdep.c: New file.
3737 * ia64-tdep.c (elf-bfd.h): Include.
3738 (ia64_linux_sigcontext_register_address): New extern declaration.
3739 (struct gdbarch_tdep): New struct.
3740 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3741 (read_sigcontext_register): New static function.
3742 (extract_bit_field, replace_bit_field, slotN_contents,
3743 replace_slotN_contents): Made static.
3744 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3745 Added new code for signal handler frames and call dummy frames.
3746 (ia64_frame_init_saved_regs): Handle signal handler frames.
3747 (ia64_find_saved_register): Removed.
3748 (ia64_get_saved_register): Handle call dummy frames; reorganized
3749 to call generic_get_saved_register() to find registers saved
3751 (process_note_abi_tag_sections): New static function.
3752 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3753 executable. Based upon this information, set target dependent
3754 field sigcontext_register_address appropriately. Also set
3755 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3756 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3757 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3758 (ia64_linux_in_sigtramp): New declaration.
3760 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3762 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3765 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3767 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3769 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3771 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3772 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3773 REG_STRUCT_HAS_ADDR.
3774 (define_symbol): Ditto.
3776 * valops.c (hand_function_call): Replace #ifdef
3777 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3780 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3781 function REG_STRUCT_HAS_ADDR_P.
3782 * gdbarch.h, gdbarch.c: Re-generate.
3784 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3786 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3788 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3790 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3792 * somread.c (som_symfile_offsets): Ditto.
3793 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3795 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3797 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3799 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3801 * command.h (help_all): Delete declaration.
3802 * command.c (help_all): Add declaration. Convert function
3803 argument list to ISO-C.
3805 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3807 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3808 (d10v_stack_align): Make static.
3809 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3811 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3813 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3814 run-time test for STACK_ALIGN_P.
3815 * gdbarch.sh: Add support for function and variable predicates.
3816 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3817 * gdbarch.h, gdbarch.c: Re-generate.
3819 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3821 * defs.h, utils.c (free_current_contents): Change parameter to
3824 From Philippe De Muyter <phdm@macqel.be>:
3825 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3826 `(free_current_contents, &x)', not `(free, x)'.
3827 * utils.c (free_current_contents): Do not `free (NULL)'.
3829 * printcmd.c (print_address_symbolic): Cleanup after a failed
3830 call to build_address_symbolic.
3832 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3834 * wince-stub.c (FREE): New macro.
3835 (mempool): Just free any buffer prior to reuse. Don't bother with
3837 (flag_single_step): New function.
3838 (skip_message): Detect "helpful" Windows CE messages and skip sending
3840 (wait_for_debug_event): Use skip_message to avoid sending debug
3841 messages to the host.
3842 (dispatch): Prelimary implementation of single step detection.
3843 * wince.c: Rework SH single stepping code to be more consistent with
3844 other wince targets.
3845 (handle_output_debug_string): Allow first chance exceptions to come
3846 through since they seem to be all that we get on some versions of
3848 (check_for_step): New function, conditionally compiled based on target.
3849 (regptr): Delete obsolete function.
3850 (handle_exception): Detect illegal instructions.
3851 (get_child_debug_event): Return success only if event code matches
3853 (child_create_inferior): Reflect change to get_child_debug_event
3856 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3858 * win32-nat.c (thread_rec): Be more defensive about suspending already
3860 (safe_symbol_file_add_stub): New function.
3861 (safe_symbole_file_add_cleanup): New function.
3862 (safe_symbol_file_add): New function.
3863 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3864 bogus errors from non-stabs DLLs.
3865 (handle_exception): Add work around for detection of first exception
3866 breakpoint which does not seem to occur on W2K. Detect more "signals"
3867 that can be effectively passed to the debuggee. Reorganize to eliminate
3868 continue_status global.
3869 (child_continue): Reorganize to eliminate continue_status global.
3870 (child_wait): Ditto.
3871 (child_resume): Ditto.
3872 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3873 exception should be ignored. Change method for signalling when an
3874 important event has occured to the caller.
3875 (child_create_inferior): Use new method for noticing when
3876 get_child_debug_event has found something interesting.
3878 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3880 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3881 fails due to lack of space.
3883 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3885 * command.c, command.h (help_all): Add functionality to display
3886 a complete listing of available commands.
3888 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3890 * arm-linux-nat.c (PIDGET, TIDGET): New.
3891 (get_thread_id, GET_THREAD_ID): New.
3892 (fetch_nwfpe_register, store_nwfpe_register): New.
3893 (fetch_register, store_register): New.
3894 (fetch_fpregister, store_fpregister): New.
3895 (fill_gregset, supply_gregset): New.
3896 (fill_fpregset, supply_fpregset): New.
3897 (fetch_fpregs): Modified to use thread id's.
3898 (store_fpregs): Modified to use thread id's and
3899 fetch_nwfpe_register.
3900 (fetch_regs): Modified to use thread id's.
3901 (store_regs): Modified to use thread id's.
3902 (fetch_inferior_registers): Modified to handle single register
3904 (store_inferior_registers): Modified to handle single register
3906 (arm_linux_register_u_addr): Removed.
3908 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3910 * config/arm/linux.mh
3911 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3912 (LOADLIBES): Define.
3914 * config/arm/nm-linux.h: Include config/nm-linux.h.
3915 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3916 (REGISTER_U_ADDR): Removed.
3917 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3918 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3920 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3922 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3923 <mooney@dogbert.cc.ndsu.nodak.edu>:
3924 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3926 (scheduler_enums): Ditto.
3928 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3930 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3932 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3933 SIZEOF_CALL_DUMMY_WORDS): Update.
3935 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3936 provided by gdbarch.
3937 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3939 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3941 2000-04-19 Jim Blandy <jimb@redhat.com>
3943 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3944 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3945 * gdbarch.c, gdbarch.h: Regenerated.
3946 * arch-utils.c (default_return_value_on_stack): New function.
3947 * arch-utils.h (default_return_value_on_stack): New declaration.
3948 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3950 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3951 two-dimensional array, instead of faking it with explicit index
3954 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3955 (Thanks to Guy Harris.)
3957 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3959 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3961 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3965 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967 * TODO: Document -Wreturn-type problem.
3969 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3971 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3973 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3975 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3978 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3980 From Philippe De Muyter <phdm@macqel.be>:
3981 * bcache.c (free_bcache): Do not free NULL.
3983 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3986 * NEWS: Update GDB version. Duplicate paragraph explaining
3989 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3991 * Makefile.in (distclean): Delete tui/Makefile.
3992 * TODO: Add deletion of tui/Makefile.in to list.
3994 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3996 * symfile.h (struct section_addr_info ): Remove fields for special
3997 treatment of .text, .data and .bss sections.
3999 * solib.c (symbol_add_stub): The special field text_addr is not
4000 available anymore. Search for the .text field the hard way.
4002 * symfile.c (build_section_addr_info_from_section_table): Don't
4003 fill in {text, data, bss}_addr any more.
4004 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4005 to fill in section_offsets for objfile.
4006 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4007 special case anymore.
4008 (add_symbol_file_command): Ditto.
4010 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4012 symfile.c: (symbol_file_command): Remove support for rombug, to
4015 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4017 * symfile.c (add_symbol_file_command): Rewrite the arguments
4018 processing part. Simplify syntax of command. Remove support for
4020 (_initialize_symfile): Update help message for add-symbol-file
4023 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4025 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4026 * gdbarch.h, gdbarch.c: Re-generate.
4028 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4030 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4031 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4032 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4033 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4034 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4035 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4036 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4037 ADDRESS_TO_POINTER): Delete default definition. Handled by
4040 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4042 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4043 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4044 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4045 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4046 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4047 Provide default/legacy implementation.
4048 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4049 * gdbarch.h, gdbarch.c: Re-generate.
4051 2000-04-16 Jim Blandy <jimb@redhat.com>
4053 * findvar.c (store_typed_address, extract_typed_address): Fix
4054 function names in error messages.
4056 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4058 * config/djgpp/config.sed: Fix the lines which edit clean: and
4059 uninstall-info: targets.
4061 2000-04-14 Jim Blandy <jimb@redhat.com>
4063 Bring IEEE_FLOAT under gdbarch's control.
4064 * gdbarch.sh (IEEE_FLOAT): New entry.
4065 * gdbarch.c, gdbarch.h: Regenerated.
4066 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4067 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4068 the code specific to IEEE-format numbers whenever the value of
4069 IEEE_FLOAT is non-zero.
4070 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4071 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4072 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4073 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4074 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4075 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4076 IEEE_FLOAT, make sure they give it the value (1).
4078 Provide the hooks needed to support architectures on which
4079 pointers are not always simple byte addresses.
4081 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4082 functions which architectures can redefine, defaulting to
4083 generic_pointer_to_address and generic_address_to_pointer.
4084 * findvar.c (extract_typed_address, store_typed_address,
4085 generic_pointer_to_address, generic_address_to_pointer): New
4087 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4089 (extract_address, store_address): Doc fixes.
4090 * values.c (value_as_pointer): Doc fix.
4091 (value_from_pointer): New function.
4092 * defs.h (extract_typed_address, store_typed_address): New
4094 * inferior.h (generic_address_to_pointer,
4095 generic_pointer_to_address): New declarations.
4096 * value.h (value_from_pointer): New declaration.
4098 The following changes are all of the general form "Use these
4099 functions instead of these other functions." In each case, the
4100 change is because the new calls provide enough information to do
4101 the appropriate address / pointer conversions, where the old calls
4102 did not, or because the new functions are more appropriately named
4103 for the operation being performed.
4105 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4107 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4108 read_sp, not read_register.
4109 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4110 extract_address to extract vtable entries and references.
4111 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4112 instead of value_from_longest to extract the vtable's address.
4113 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4114 instead of value_from_longest to compute `this', and for doing
4115 pointer-to-member dereferencing.
4116 * findvar.c (read_register): Use extract_unsigned_integer, not
4118 (read_var_value): Use store_typed_address instead of store_address
4119 for building label values.
4120 (locate_var_value): Use value_from_pointer instead of
4122 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4123 instead of value_from_longest, to build arguments to __d_shl_get.
4124 * printcmd.c (set_next_address): Use value_from_pointer, not
4126 (x_command): Use value_from_pointer, not value_from_longest.
4127 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4128 not value_from_longest.
4129 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4131 * valops.c (find_function_in_inferior, value_coerce_array,
4132 value_coerce_function, value_addr, hand_function_call): Same.
4133 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4134 * values.c (unpack_long): Use extract_typed_address to produce
4135 addresses from pointers and references, not extract_address.
4136 (value_from_longest): Use store_typed_address instead of
4137 store_address to produce pointer and reference values.
4139 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4141 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4142 HAVE_PSADDR_T): Add them here instead of in config.in.
4144 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4145 * configure.in: Add check for broken prfpregset_t type.
4146 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4147 definition of PRFPREGSET_T_BROKEN.
4148 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4149 p_td_thr_setfpregs, thread_db_fetch_registers,
4150 thread_db_store_registers): Use gdb_prfpregset_t instead of
4152 * config.in: Regenerated.
4153 * configure: Regenerated.
4155 2000-04-13 DJ Delorie <dj@cygnus.com>
4157 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4158 allocated, not the size of the pointer.
4160 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4162 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4163 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4164 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4165 to handle floating point registers if NUM_FREGS is not zero.
4167 2000-04-13 Nick Duffek <nsd@cygnus.com>
4169 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4170 and document to_find_new_threads bug.
4172 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4174 * infrun.c (proceed, normal_stop): Change the error message about
4175 failure to insert breakpoints/watchpoints so that it makes sense
4176 even if ptrace is not used or no other processes can be active.
4178 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4180 * configure.in: Add --enable-maintainer-mode.
4181 * aclocal.m4, configure: Re-generate.
4183 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4184 on maintainer-mode. Update copying.c in source directory.
4185 (copying.txt): Delete rule.
4186 (copying.o): Add explict paths to $(srcdir) and explicit make
4189 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4191 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4192 (fetch_debug_register, fetch_debug_register_pair,
4193 store_debug_register, store_debug_register_pair, is_power_of_2,
4194 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4195 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4197 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4198 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4199 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4200 target_remove_watchpoint): Define.
4201 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4202 ia64_linux_remove_watchpoint): Declare.
4204 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4206 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4207 hardware breakpoint resources, return EBUSY.
4208 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4209 one of the enumerated values, return EINVAL.
4211 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4213 * README: Mention special build instructions for DJGPP.
4214 * NEWS: Update with FP features on x87 platforms, and
4215 DJGPP-related changes.
4217 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4219 * top.c (gdb_completer_file_name_break_characters): New variable.
4220 (line_completion_function): When completing on file names, use
4221 gdb_completer_file_name_break_characters as word break
4222 characters for the readline library.
4224 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4226 * i387-tdep.c (print_i387_value): Avoid call to
4227 floatformat_to_doublest if long double type is the same on host
4230 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4232 * wrapper.h: Remove definitions of internal functions.
4233 * wrapper.c: Remove definitions of exported functions (which are
4234 already in wrapper.h) and make static all internal wrap_* functions.
4236 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4238 * acconfig.h (USE_INCLUDED_REGEX): Add.
4239 * Makefile.in (REGEX_CFLAGS): Delete
4240 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4241 * configure, config.in: Re-generate.
4243 2000-04-10 Philip Blundell <philb@gnu.org>
4245 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4247 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4249 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4251 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4252 * command.h (enum command_class): Remove trailing "," to placate
4255 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4257 * TODO, NEWS: Update. Mention MI.
4259 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4261 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4262 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4264 * Makefile.in: Update.
4265 * gdbarch.c: Update.
4267 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4269 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4270 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4271 new "set mips saved-gpreg-size" command
4272 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4273 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4274 either from target, or gdb multi-arch
4275 (show_mips_command): New. For "show mips" prefix command
4276 (set_mips_command): New. For "show mips" prefix command
4277 (_initialize_mips_tdep): Add top-level mips prefix command
4278 Add "set mips saved-gpreg-size" command
4280 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4281 mips_default_saved_regsize.
4282 (mips_gdbarch_init): Update.
4283 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4284 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4285 mips_default_saved_regsize.
4287 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4289 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4290 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4291 replace calls to target_xfer_memory() with target_read_memory()
4292 and target_write_memory().
4294 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4296 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4297 NULL. Macro returns a CORE_ADDR.
4299 2000-04-08 Jim Blandy <jimb@redhat.com>
4301 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4302 Don't include "bfd-elf.h".
4303 (address_significant_size): Delete variable.
4304 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4305 consistency between it and the Dwarf 2 compilation unit header
4307 (read_address): Don't mask off bits above
4308 address_significant_size.
4309 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4310 (elf_bfd_h): Remove variable; it's no longer used.
4312 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4314 * configure.in (NEW_PROC_API): Escape square brackets when testing
4316 * configure: Regenerate.
4318 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4320 * ChangeLog: Correct date on last entry.
4321 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4322 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4323 * config/arm/tm-embed: Fix build warning from redefinition of
4325 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4326 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4327 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4328 override default in tm-arm.h. Use default target byte order
4331 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4333 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4334 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4336 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4338 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4339 of PROC_SERVICE_IS_OLD.
4340 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4341 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4343 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4345 * Makefile.in (CFLAGS): Set using configure.
4347 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4348 * configure: Re-generate.
4350 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4352 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4353 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4354 procfs_ops.to_has_all_memory to 1.
4358 2000-04-06 Nick Duffek <nsd@cygnus.com>
4360 * configure.in (_MSE_INT_H): Define on Solaris 7.
4361 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4362 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4363 * configure: Regenerate.
4364 * config.in: Regenerate.
4366 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4368 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4369 Change to rely on PIDGET etc.
4370 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4371 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4372 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4373 define. Allow target to use procfs hardware watchpoints.
4374 * config/sparc/nm-sun4sol2.h: ditto.
4375 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4376 definitions to use 16 bits for the pid, 15 bits for the tid, and
4378 * config/sparc/tm-sun4sol2.h: ditto.
4379 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4380 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4381 for more than 15 thread increments.
4383 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4385 * top.c (filename_completer): Set subsequent_name to 1 early on,
4386 to prevent an infinite loop if the first file in the directory is
4387 a backup file (whose name ends in a `~').
4389 2000-04-05 Jim Blandy <jimb@redhat.com>
4391 * solib.c (update_solib_list): New function.
4392 (solib_add): Call update_solib_list, and then read symbols.
4393 (info_sharedlibrary_command): Call update_solib_list, not
4396 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4398 * arm-linux-tdep.c: Resolve implicit function declarations by
4399 including target.h and value.h. Inclusion of symtab.h is
4402 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4404 * arm-linux-tdep.c: New file.
4405 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4406 (arm_get_longjmp_target): Moved it and all defines
4407 it uses to arm-linux-tdep.c.
4408 (arm_linux_extract_return_value): Moved to
4410 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4412 2000-04-04 Nick Duffek <nsd@cygnus.com>
4414 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4415 instead of kill_target.
4417 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4419 * TODO: Make note of various C++ things i have planned for 5.1.
4421 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4423 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4424 in shift. Stop GCC thinking it has a shift overflow.
4426 2000-04-03 H.J. Lu <hjl@gnu.org>
4428 * TODO: Remove the regex entry.
4430 2000-04-03 H.J. Lu <hjl@gnu.org>
4432 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4433 is defined and <regex.h> otherwise.
4435 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4436 * monitor.c: Likewise.
4437 * osfsolib.c: Likewise.
4438 * solib.c: Likewise.
4439 * source.c: Likewise.
4440 * symtab.c: Likewise.
4442 * Makefile.in (REGEX): Changed to @REGEX@.
4443 (REGEX_CFLAGS): New.
4445 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4446 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4448 * configure.in (--with-included-regex): New switch.
4449 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4450 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4451 * configure: Regenerated.
4453 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4455 * NEWS (powerpc-*-linux*): Mention.
4457 2000-04-03 J.T. Conklin <jtc@redback.com>
4459 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4461 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4463 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4464 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4466 * ia64-linux-nat.c (fill_gregset): Implement.
4467 (supply_fpregset, fill_fpregset): New functions.
4469 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4470 which the CFM is fetched for certain frames.
4471 (find_global_pointer, find_extant_func_descr): Don't use
4472 partial symtabs for locating sections.
4474 * config/ia64/linux.mh (LOADLIBES): Define.
4475 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4476 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4477 file containing generic linux declarations/definitions.
4478 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4479 defined in generic nm-linux.h.
4480 (solib.h): Remove include; already included in generic nm-linux.h.
4482 2000-04-03 Jim Blandy <jimb@redhat.com>
4484 * solib.c (solib_add): Move all the code for loading symbol tables
4485 below the code to sort out additions and removals. That way, we
4486 always catch all loaded shared libraries whose symbols we haven't
4489 * solib.c (solib_add): Don't try to free a shared object's objfile
4490 if it doesn't have one. Duh.
4492 * solib.c (solib_add): If a pattern was given, but it doesn't
4493 match any currently loaded shared libraries, print a message;
4494 don't just be silent.
4496 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4498 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4499 two-dimensional array instead of faking it with index
4502 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4504 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4506 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4507 definition (and use the common one in tm-i386.h).
4508 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4509 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4510 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4511 i386-tdep.c defines it for all x86 targets.
4512 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4514 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4516 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4517 results. Fix editing of `main' arguments for non-GNU Sed.
4519 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4521 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4522 error message: there's no "overlay on" command.
4524 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4526 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4527 (copying.txt): New target, a link to COPYING.
4529 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4533 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536 (set_hook, error_hook): Remove PARAMS.
4538 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4540 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4541 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4542 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4544 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4546 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4548 2000-04-02 Nick Duffek <nsd@cygnus.com>
4550 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4551 error() during parse_and_eval_type().
4552 (check_stub_method): Call safe_parse_type instead of
4553 parse_and_eval_type().
4554 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4555 (wrap_parse_and_eval_type): New support function.
4556 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4557 (wrap_parse_and_eval_type): Prototype.
4559 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4561 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4563 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4565 * gdbarch-utils.h, gdbarch-utils.c: New files.
4566 * Makefile.in (SFILES, COMMON_OBS): Update.
4567 (gdbarch_utils_h) Define.
4568 (gdbarch-utils.o): Add dependencies.
4570 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4571 handling default method values.
4572 (startup_gdbarch): Rename default_gdbarch, name misleading.
4573 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4574 (register_name): Default to legacy_register_name.
4575 (call_dummy_words): Default to legacy_call_dummy_words.
4576 (sizeof_call_dummy_words): Default to
4577 legacy_sizeof_call_dummy_words.
4578 (register_convertible): Default to
4579 generic_register_convertible_not.
4580 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4581 (remote_translate_xfer_address): Default to
4582 generic_remote_translate_xfer_address.
4583 (frameless_function_invocation): Default to
4584 generic_frameless_function_invocation_not.
4586 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4588 * i386-linux-nat.c: Add copyright notice.
4590 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4591 &floatformat_i387_ext.
4592 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4594 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4596 * findvar.c (extract_floating): Remove reference to
4597 TARGET_EXTRACT_FLOATING.
4598 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4600 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4602 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4603 Safe version of value_subscript.
4604 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4606 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4608 * ui-file.c: Include "gdb_string.h"
4609 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4610 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4611 unions, since they are all used to hold both pointers and ints
4612 at various times. Casting pointer to int and vice versa gives
4613 warnings (and is not safe) if they are not the same size.
4615 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4617 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4618 casting problems when int and pointer are not the same size.
4619 * event-top.c (command_handler): Use data as a union.
4620 (command_line_handler_continuation): Ditto.
4621 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4622 (step_once): ditto. (finish_command_continuation): Ditto.
4623 (finish_command): Ditto.
4624 * breakpoint.c (until_break_command): Use data as a union.
4625 (until_break_command_continuation): Ditto.
4626 * utils.c (add_intermediate_continuation): Fix typo in comment.
4628 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4630 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4631 * gdbarch.sh: Re-sync with gdbarch.[hc].
4633 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4635 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4636 (install_minimal_symbols): Fix demangled symbol problems caused by
4637 using add_minsym_to_hash_table for the demangled names, which is
4638 wrong. Now we use add_minsym_to_demangled_hash_table.
4639 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4640 caused by weird control flow.
4641 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4643 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4645 * configure.in: -linux-gnu*, not -linux-gnu.
4647 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4649 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4650 with qThreadExtraInfo.
4652 2000-03-29 J.T. Conklin <jtc@redback.com>
4654 * i386nbsd-nat.c (fetch_core_registers): Make static.
4656 * m68knbsd-nat.c (fetch_core_registers): Make static.
4657 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4659 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4661 * TODO: Update GDB 5 status.
4663 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4665 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4666 * breakpoints.c (remove_hw_watchpoints): Update.
4667 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4670 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4672 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4673 infrun.c (resume): Remove hardware watchpoints before stepping
4674 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4676 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4678 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4680 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4682 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4683 CORE_ADDR, to match call from procfs_set_watchpoint.
4685 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4686 Reselect the saved frame silently after frame selection for
4687 watchpoint evaluation.
4688 (insert_breakpoints): Add missing space in `Hardware watchpoint
4689 deleted' message. Do not reinsert hardware watchpoint if it is
4690 already marked for deletion at next stop.
4692 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4694 * partial-stab.h: Add one more check against corrupted or irregular
4697 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4699 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4700 (Change also approved in the mainline glibc sources)
4702 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4704 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4705 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4706 particularly ensuring it can't return SERIAL_TIMEOUT when told
4709 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4711 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4712 which never existed before, and thus, has no deprecated old command.
4714 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4715 "set archdebug" (same goes for the show commands).
4716 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4717 deprecate "set eventdebug" (same goes for the show commands).
4718 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4719 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4721 x(init_main): Add the "set debug" and "show debug" commands.
4722 Add setdebuglist and showdebuglist.
4724 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4726 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4727 Added prototype for the deprecate command so it doesn't complain.
4729 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4731 * top.c (print_gdb_version): Bump copyright year to 2000.
4733 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4735 * MAINTAINERS: Add Glen McCready to write after approval list.
4737 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4739 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4740 * config.h: Regenerate.
4742 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4744 * TODO: Update. Add criteria for next release of GDB.
4746 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4748 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4749 * config.h: Regenerate.
4751 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4753 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4754 before installing GDB.
4756 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4758 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4759 Re-format warning message. Document that post 5.0 this can be
4762 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4764 * ChangeLog: Revert whitespace changes.
4766 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4768 * MAINTAINERS: Update folks who need accounts.
4770 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4772 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4774 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4776 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4777 instead of TARGET_LONG_DOUBLE_BITS.
4778 * config/i386/tm-i386mk.h: Likewise.
4780 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4782 Provide `long double' support for most i386 targets.
4783 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4784 &floatformat_i387_ext.
4785 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4786 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4787 `builtin_type_long_double'.
4788 (REGISTER_CONVERT_TO_VIRTUAL): Call
4789 i386_register_convert_to_virtual.
4790 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4791 (i387_to_double, double_to_i387): Remove prototypes.
4792 (i386_extract_return_value): Change prototype to match definition
4794 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4795 (TARGET_LONG_DOUBLE_BITS): #undef.
4796 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4797 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4798 (i387_extract_floating, i387_store_floating): Remove prototypes.
4799 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4800 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4801 (REGISTER_VIRTUAL_TYPE): Remove.
4802 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4803 (i386_register_convert_to_raw): New function.
4804 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4805 (i387_store_floating): Remove.
4807 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4809 * maint.c: Re-indent.
4811 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4813 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4815 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4817 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4820 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4822 * win32-nat.c: Back out special frame walking code. It was broken.
4823 (handle_exception): Correctly identify an illegal instruction.
4824 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4825 normal i386 handling.
4827 2000-03-24 J.T. Conklin <jtc@redback.com>
4829 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4830 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4831 (fetch_core_registers): Read fp registers.
4832 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4834 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4836 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4837 so that we can stop searching for the prologue past the function end
4838 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4840 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4842 * linux-thread.c, lin-thread.c (save_inferior_pid,
4843 restore_inferior_pid): Don't do compile time comparison
4844 of TARGET_PTR_BIT and TARGET_INT_BIT.
4846 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4848 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4850 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4851 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4853 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4855 (delta68_in_sigtramp): New function.
4856 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4857 (m68k_skip_prologue): Use P_* macros, not hex constants.
4858 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4859 instructions, but accept them in any order; use P_* macros, not octal
4860 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4861 `moveml to (fp + displacement)'.
4862 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4863 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4865 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4867 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4869 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4871 * solib.c (open_symbol_file_object): To sneak an int argument
4872 past catch_errors, instead of casting it to a pointer, simply
4875 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4877 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4878 index into the prams[] and args[] arrays.
4880 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4882 From David Whedon <dwhedon@gordian.com>
4884 * top.c (execute_command): Checks all commands beore executing
4885 to see if the user needs to be warned that the command is
4886 deprecated, warns user if appropriate.
4887 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4888 return values from void to struct cmd_list_element *.
4889 * command.c (lookup_cmd_1): Check aliases before following link
4890 in case user needs to be warned about a deprecated alias.
4891 (deprecate_cmd): new exported function for command deprecation,
4892 sets flags and posibly a replacement string.
4893 (deprecated_cmd_warning): New exported funciton to warn user about
4894 a deprecated command.
4895 (lookup_cmd_composition): New exported function that determines
4896 alias, prefix_command, and cmd based on a string. This is useful
4897 is we want to full name of a command.
4898 * command.h : Added prototypes for deprecate_cmd,
4899 deprecated_warn_user and lookup_cmd_composition, added flags to
4900 the cmd_list_element structure, changed return values for
4901 add_com_* and add_info_* from void to cmd_list_element.
4902 * maint.c : (maintenance_deprecate): New function to deprecate a
4903 command. This exists only so that the testsuite can deprecate
4904 commands at runtime and check the warning behavior.
4905 (maintenance_undeprecate) : New function, drops deprecated flags.
4906 (maintenance_do_deprecate): Actually does the (un)deprecation.
4907 (initialize_maint_cmds): Added the above new deprecate commands.
4909 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4910 * command.c (apropos_cmd_helper): New function, meat of the
4912 (apropos_command): New apropos command to search command
4913 names/documentation for regular expressions.
4914 (_initialize_command): Add the apropos command.
4916 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4918 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4919 paddr_t to psaddr_t. This mistake appears to date from an
4920 erroneous man page in Solaris 2.5 -- the correct type from the
4921 system headers has always been psaddr_t.
4922 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4925 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4927 * ia64-linux-nat.c: Fix copyright.
4928 (fill_gregset): Minor formatting fix.
4929 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4930 examine_prologue): Clean up some compiler warnings.
4931 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4932 find_global_pointer, find_extant_func_descr): New functions.
4933 (ia64_use_struct_convention, ia64_extract_return_value,
4934 ia64_push_arguments): Handle HFAs.
4935 (ia64_push_arguments): Find (or build) a function descriptor
4936 when given a function address.
4937 (ia64_push_return_address): Moved code for finding the
4938 global pointer into its own function, find_global_pointer ().
4940 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4942 * event-loop.c (handle_file_event): Run through indent.
4944 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4946 From Philippe De Muyter <phdm@macqel.be>
4948 * event-loop.c (sys/types.h): File now included unconditionally.
4949 (use_poll): New variable..
4950 (gdb_notifier): poll- and select-versions merged.
4951 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4952 and reset `use_poll' if not.
4953 (create_file_handler): Select poll- or select-version according to
4955 (delete_file_handler, handle_file_event): Likewise.
4956 (gdb_wait_for_event, poll_timers): Likewise.
4958 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4960 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4961 size of a target pointer before passing them to print_address.
4963 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4965 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4966 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4968 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4969 (i386_extract_return_value): Rewritten. Correctly support all
4970 floating-point types and large integer types on targets that use
4971 the standard i386 GDB register layout and return floating-point
4974 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4976 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4978 2000-03-21 J.T. Conklin <jtc@redback.com>
4980 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4981 * i386nbsd-nat.c: New file.
4983 * i386/tm-nbsd.h (NUM_REGS): Removed.
4984 (HAVE_I387_REGS): Defined.
4985 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4987 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4990 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4992 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4993 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4994 the write after approval list.
4996 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4998 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4999 symbol_file_add): Move declarations from here...
5000 * symfile.h: ...to here.
5002 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5003 all section addresses, not just .text.
5004 * symfile.h, symfile.c (free_section_addr_info,
5005 build_section_addr_info_from_section_table): New functions.
5007 * symfile.h (MAX_SECTIONS): Increase value to 40.
5008 * symfile.c (syms_from_objfile): Add bounds check prior to
5009 accessing ``other'' array in a section_addr_info_struct.
5010 Remove unused variable section_offsets.
5011 (add_symbol_file_command): Remove unused variable text_addr.
5013 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5015 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5016 watchpoint appears to break, but the watched value changed.
5018 2000-03-21 Jim Blandy <jimb@redhat.com>
5020 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5021 a companion to gdbarch_alloc, which allows a gdbarch init function
5022 to free partially-built gdbarch structures.
5023 * gdbarch.c, gdbarch.h: Regenerated.
5025 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5027 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5029 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5030 initialize_arch): Define for IA-64.
5031 (initialize_arch): Add declaration.
5033 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5035 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5036 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5037 remove, or check status of hardware watchpoints for entire structs
5038 and arrays unless the user explicitly asked to watch that struct
5040 (insert_breakpoints): Try to insert watchpoints for all the values
5041 on the value chain, even if some of them fail to insert.
5043 * values.c (value_primitive_field): Set the offset in struct value
5044 we return when the field is a packed bitfield.
5046 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5048 * remote.c (remote_threads_extra_info): New function.
5049 Implement the extra thread info query for "info threads".
5050 (remote_threads_info): Clean up a bit.
5051 (use_threadinfo_query, use_threadextra_query): New variables.
5052 Control whether GDB will use the new or old protocol for
5053 thread info queries.
5054 (remote_open_1): Initialize new variables.
5055 (remote_async_open_1): Ditto.
5056 (remote_cisco_open): Ditto.
5058 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5060 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5061 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5062 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5064 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5066 * utils.c (floatformat_from_doublest): Don't assume that a long
5067 will be exactly 32 bits in length. Also... make sure space
5068 that we're writing the float to is completely initialized to
5069 zeroes, even when the number of bits in the float is not
5070 evenly divisible by FLOATFORMAT_CHAR_BIT.
5072 2000-03-20 Jim Blandy <jimb@redhat.com>
5074 * i386-linux-nat.c: No need to #include "frame.h" any more.
5075 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5076 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5077 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5078 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5079 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5080 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5081 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5082 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5083 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5084 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5085 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5086 out that these are target-dependent, and useful in non-native
5087 configurations. Moved to...
5088 * i386-linux-tdep.c: ... Here, a new file.
5089 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5090 (i386-linux-tdep.o): New rule.
5091 (i386-linux-nat.o): We no longer depend on frame.h.
5092 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5094 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5096 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5097 Print an error at compile time if we are to use select, but FD_SET
5099 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5100 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5101 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5102 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5103 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5104 instead of using memcpy and memset. Use FD_ISSET.
5106 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5108 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5110 * command.c (_initialize_command): Document requirements for ``!''
5113 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5115 From Fri 10 Mar 2000 Robert
5116 <robert.melchers@drives.eurotherm.co.uk>:
5117 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5119 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5121 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5122 <dave@hiauly1.hia.nrc.ca>:
5123 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5124 _initialize_hpux_thread being called twice.
5125 * configure: Regenerated.
5127 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5129 * event-top.c (_initialize_event_loop): If instream is not
5130 connected to a terminal device, turn editing off.
5132 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5134 Support for building GDB with DJGPP, and running the test suite on
5136 * config/djgpp/djconfig.sh: New file.
5137 * config/djgpp/config.sed: New file.
5138 * config/djgpp/README: New file.
5139 * config/djgpp/fnchange.lst: New file.
5140 * config/djgpp/djcheck.sh: New file.
5142 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5144 * ser-go32.c (ports): Make the initializers complete, to pacify
5147 2000-03-17 Jim Blandy <jimb@redhat.com>
5149 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5150 two-dimensional array, instead of faking it with explicit index
5153 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5154 linuxthreads_create_inferior): Fix typo in variable name: it's
5155 linuxthreads_exit_status, not linux_exit_status.
5157 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5160 * solib.c (solib_add): Delete debugging code.
5162 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5164 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5165 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5167 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5169 * language.c (set_lang_str): Do not call `free' for a null pointer.
5170 (set_type_str, set_range_str): Ditto.
5172 2000-03-16 Jim Blandy <jimb@redhat.com>
5174 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5177 * solib.c (current_sos): Be more careful about freeing the new
5178 so_list node if an error occurs.
5180 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5181 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5182 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5183 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5184 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5185 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5186 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5187 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5188 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5189 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5190 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5191 Linux-specific signal trampoline detection, and should be moved
5193 * i386-linux-nat.c: ... here.
5194 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5195 this any more, since we're not enabling OS-specific code in a
5196 OS-independent file.
5198 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5200 * Makefile.in (go32-nat.o): Add prerequisites.
5201 (ALLDEPFILES): Add go32-nat.c.
5203 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5205 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5206 * symfile.c (reread_symbols): Clear msymbol hash table.
5208 2000-03-15 Jim Blandy <jimb@redhat.com>
5210 Deal with the inferior unloading shared objects.
5211 * solib.c (current_sos): New function, replacing find_solib.
5212 (find_solib): Deleted.
5213 (free_so): New function.
5214 (clear_solib): Call free_so, instead of writing it out.
5215 (solib_add): Rewritten: compare the inferior's current list of
5216 shared objects with GDB's list, and do the required loads and
5218 (info_sharedlibrary_command, solib_address): Don't use find_solib
5219 to walk the list of shared libraries: call solib_add, and then
5220 walk the list at so_list_head normally.
5221 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5222 detach the core target. These tasks are taken care of elsewhere.
5223 * target.c (remove_target_sections): New function.
5224 * target.h (remove_target_sections): New declaration.
5226 * solib.c (symbol_add_stub): Check whether we've already created
5227 an objfile for this shared object first, before doing all that
5228 work to compute section addresses, etc.
5230 * objfiles.c (unlink_objfile): Report an internal error if objfile
5231 doesn't occur in the object_files list.
5233 * solib.c (special_symbol_handling): Delete argument; it's not
5236 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5238 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5239 from solib structures. Use it throughout solib.c, get rid of all
5241 (struct so_list): Change type of lmaddr to CORE_ADDR.
5242 (first_link_map_member): Change return value type to CORE_ADDR,
5244 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5246 (open_symbol_file_object, find_solib): Change type of lm variable
5249 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5251 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5252 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5253 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5254 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5256 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5257 not opened by dos_open, but let the 3 standard handles go through
5260 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5262 * eval.c (evaluate_subexp_with_coercion): Add call to
5263 check_typedef, to handle typedeffed vars correctly.
5265 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5267 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5269 (QUIT): Note that this can probably be replaced by a function.
5271 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5273 Add support for a variable object that tries to evaluate itself in
5274 the currently selected frame, rather than in a fixed frame.
5276 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5278 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5280 * varobj.c (varobj_list): Return type indicates whether the
5281 variable's type has changed (for current frame variables).
5282 (varobj_update): Handle the case where the variable's type has
5284 (delete_variable_1): Allow for deletion of variables that have not
5286 (new_root_variable): Initialize use_selected_frame variable.
5287 (value_of_root): This is where most of the work to handle "current
5288 frame" variables was added. Most of the complexity involves
5289 handling the case where the type of the variable has changed.
5290 (varobj_create): Add a "type" argument, to tell if the
5291 variable is one of these "current frame" variables. Also protect
5292 call to parse_exp_1 from long jumping.
5294 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5296 * go32-nat.c (struct env387): Remove declaration.
5297 (print_387_status, i386_go32_float_info): Remove redundant
5299 (regno_mapping, sig_map, excepn_map): Add braces around inner
5301 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5302 fix code which mixed signed with unsigned.
5303 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5304 (go32_wait): Initialize INT3_addr.
5305 (go32_fetch_registers): Extend all FP registers that are shorter
5306 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5307 on config/i386/tm-i386.h.
5308 (store_register): Support 32 FP registers.
5309 (go32_create_inferior): Don't crash if handed a NULL pointer
5310 instead of exec file name.
5311 (ignore): Remove unused function.
5312 (go32_insert_hw_breakpoint): Remove unused variables.
5313 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5315 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5317 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5318 overloading, add support for seeing through references:
5319 * valops.c (find_overload_match): Handle STABS overloading for
5321 (find_overload_match): Look in right place for function arguments
5323 (find_overload_match): Rather than giving up when we have >1
5324 perfect match, just choose one, especially since the
5325 recommendation GDB gives ("disambiguate it by specifying function
5326 signature"), is basically impossible.
5327 (check_field_in): STREQ->strcmp_iw
5328 (search_struct_field): STREQ->strcmp_iw
5329 (find_method_list): STREQ->strcmp_iw
5330 * gdbtypes.c (rank_one_type): Add ability to see through
5332 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5334 (rank_function): Rank function properly (was doing it wrong
5335 before, comparing the wrong parts of the arrays)
5336 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5337 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5338 associated with converting a non-reference to a reference.
5339 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5340 return full value object; for STRUCTOP_PTR, use pointer to
5341 rtti type to get member / method if objectprint is set and
5342 target type of pointer is class.
5344 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5347 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5349 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5351 (gnu_attach): Change error message for missing
5352 argument to be identical to the corresponding message in
5353 `inftarg.c'. This makes the testsuite happy.
5355 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5357 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5358 %eflags isn't modified. This fixes a bug where every call to a
5359 function in the program beyond the first call would fail.
5361 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5363 * MAINTAINERS: Devolve responsibility for domain maintenance.
5365 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5367 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5369 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5371 * gdb.base/long_long.exp: Correct test suite failure when printing
5372 a long long value as a double on ARM platforms.
5374 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5376 * MAINTAINERS (Core): Anthony Green is the Java - including
5377 testsuite - maintainer. Reformat testsuite and language support
5380 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5382 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5383 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5384 i386_linux_saved_pc_after_call.
5386 2000-03-06 Jim Blandy <jimb@redhat.com>
5388 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5390 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5391 (compact_minimal_symbols): Added `objfile' argument.
5392 Put symbols in the objfile's hash table.
5393 (install_minimal_symbols): Put symbols in the objfile's demangled
5395 (lookup_minimal_symbol): Use hash table to find symbol in
5397 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5399 (prim_record_minimal_symbol_and_info): Initialize the
5400 hash link fields of the new minimal symbol.
5401 * symtab.h (struct minimal_symbol): New fields `hash_next',
5402 `demangled_hash_next'.
5403 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5404 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5405 (struct objfile): New fields `msymbol_hash',
5406 `msymbol_demangled_hash'.
5408 2000-03-06 Jim Blandy <jimb@redhat.com>
5410 * solib.c (first_link_map_member): Doc fix.
5412 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5414 From Eli Zaretskii <eliz@is.elta.co.il>:
5416 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5417 zero, since time_t might be unsigned.
5419 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5421 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5423 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5425 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5427 Allow GDB to run on Linux 2.0 again.
5428 * config.in: Add HAVE_PTRACE_GETREGS.
5429 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5430 * configure: Regenerated.
5431 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5432 CANNOT_STORE_REGISTER): New defines.
5433 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5434 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5435 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5436 store_register, old_store_inferior_registers): Copied over from
5437 `inptrace.c' as a temporary measure.
5438 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5439 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5440 HAVE_PTRACE_GETREGS isn't defined.
5441 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5443 (fetch_inferior_registers, store_inferior_registers): Fall back on
5444 the method use in `infptrace.c' (by calling
5445 old_fetch_inferior_registers and old_store_inferior_registers) if
5446 `have_ptrace_getregs' isn't set.
5448 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5450 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5451 of gregset_t and fpregset_t. Those are the only names that are
5452 guaranteed to specify the right types for all supported Linux
5454 Various doc fixes and gratitious local variable renames, all in an
5455 attempt to stress similarities between the code and unify the
5456 terminology used. Use ISO-C all over.
5457 (regmap): Remove trailing comma.
5458 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5459 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5460 is unnecessary and wasn't used anyway. All callers changed.
5461 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5462 (fetch_regs, store_regs): Remove unused variable `regno'.
5463 (fill_fpregs): If REGNO is not -1, only update the specified
5465 (fetch_core_registers): Renamed from
5466 i386_linux_fetch_core_registers. There is no need for a unique
5467 name since the function is static anyway.
5468 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5469 since it is more descriptive.
5471 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5473 * MAINTAINERS (readline/): Expand to include host maintainers.
5475 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5477 Fix support for Linux/i386 signal trampolines. The old approach
5478 didn't work for Linux 2.2 and beyond, and didn't work with recent
5479 versions of the GNU C library.
5480 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5481 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5482 (linux_rt_sigtramp_code): New variable.
5483 (LINUX_RT_SIGTRAMP_LEN): New define.
5484 (i386_linux_rt_sigtramp_start): New function. Detect start of
5485 signal trampolines for RT signals.
5486 (i386_linux_sigtramp): Removed.
5487 (i386_linux_in_sigtramp): New function.
5488 (i386_linux_sigcontext_addr): New function. Recognize the names
5489 of the signal tranmpolines used by recent versions of the GNU C
5490 library, and add support for RT signals.
5491 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5492 defines. Moved here from config/i386/tm-linux.h.
5493 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5494 Reimplement in terms of i386_linux_sigcontext_addr.
5495 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5496 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5497 Moved to i386-tdep.c.
5498 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5500 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5502 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5503 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5505 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5507 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5510 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5512 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5513 ``Blanket Write Privs'' maintainers.
5515 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5517 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5518 * language.c (longest_local_hex_string_custom): Don't compile
5519 'long long' section if host doesn't have 'long long'.
5521 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5523 * language.c (longest_raw_hex_string): Comment out. Appears
5526 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5528 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5529 "mmalloc.h" which means using PTRs.
5530 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5532 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5534 * defs.h (store_address, store_unsigned_integer, store_address):
5535 Replace PTR with void* in delcaration.
5536 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5537 extract_long_unsigned_integer, extract_address,
5538 store_signed_integer, store_unsigned_integer, store_address):
5539 Convert definition to ISO-C. Replace PTR with void*.
5541 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5543 * defs.h (make_cleanup_func): Document as deprecated.
5544 (make_cleanup_ftype): New typedef. Make signature consistent with
5545 other function typedefs. Document as not be used out side of
5546 make_cleanup code. Use in make_cleanup declarations.
5547 (null_cleanup): Replace PTR with void*.
5549 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5550 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5551 null_cleanup): Change K&R definition to ISO-C using void* and
5553 (discard_my_cleanups): Don't cast argument to free.
5555 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5557 * defs.h (struct continuation_arg): Change type of field 'data'
5560 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5562 * event-top.c: Ditto.
5564 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5566 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5568 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5569 SUBDIR_GDBTK_ALL): Define.
5570 (all-gdbtk, clean-gdbtk): New targets.
5571 (all): Add CONFIG_ALL as dependency.
5572 (clean): Add CONFIG_CLEAN as dependency.
5574 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5575 (LN_S): Define. Delete GDBtk's link code.
5577 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5579 * configure.in (ENABLE_GDBTK): Delete variable.
5580 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5581 * Makefile.in: Update.
5582 * configure: Regenerate
5584 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5586 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5589 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5591 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5592 Override definitions to include the normal FPU registers.
5593 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5594 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5596 (i387_to_double, double_to_i387): Remove prototypes.
5598 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5600 * findvar.c (extract_floating, store_floating): Use target
5601 floating point type sizes rather host sizes to determine
5602 which conversion needs to be done.
5604 2000-03-02 Nick Duffek <nsd@cygnus.com>
5606 * uw-thread.c: Apply GNU conventions to comment formatting.
5607 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5608 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5609 call to deactivate_uw_thread().
5611 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5613 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5615 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5617 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5618 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5619 share SCO/Unixware. Nick Duffek and Peter Schauer share
5622 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5624 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5625 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5626 * remote-rdi.c (arm_rdi_close): Ditto.
5628 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5630 * CONTRIBUTE (configure.in): Note that patches to configure are
5633 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5635 * MAINTAINERS: Correct my own mail address.
5637 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5639 * MAINTAINERS: Document people with paperwork pending.
5641 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5643 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5644 Make NEW_PROC_ABI interface functional on Solaris x86.
5645 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5646 procfs_find_LDT_entry function from procfs.c, mostly copied from
5648 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5651 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5653 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5654 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5656 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5658 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5659 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5660 FRAME_FIND_SAVED_REGS.
5661 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5662 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5665 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5667 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5668 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5671 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5673 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5674 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5675 (top level): Add prototypes for go32_* functions.
5676 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5677 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5678 Override definitions from tm-i386.h.
5679 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5680 * i386-tdep.c (i386_extract_return_value)
5681 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5682 to the list of targets which return FP values in FP registers.
5684 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5685 that this function be re-implemented using multi-arch.
5687 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5689 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5690 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5692 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5693 (dpmi_regs, dpmi_sregs): Remove unused variables.
5694 (dos_flush_input): Return a value, to prevent compiler warning.
5695 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5696 sizeof(union exp_element) to long, to prevent GCC from complaining
5697 about format/argument mismatch.
5698 (dump_postfix_expression): Likewise.
5700 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5702 * arm-tdep.c: Include <ctype.h>.
5704 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5706 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5707 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5708 that the target's stack was valid.
5710 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5712 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5713 * dwarf2read.c (read_address): Read 16-bits addresses.
5715 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5717 * arm-linux-nat.c (fetch_nw_fpe_*):
5718 Renamed to fetch_nwfpe_* to use the same naming convention
5719 as in the Linux kernel. Modified prototype to get rid of
5721 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5722 naming convention as in the Linux kernel. Fixed calls to
5724 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5727 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5729 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5731 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5733 * win32-nat.c: Remove unneeded header.
5736 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5738 * wince.c: Include "gdb_wait.h" and not "wait.h".
5740 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5742 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5743 Target/Architecture maintainers descriptions.
5745 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5747 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5748 Reorder headers a bit. Overall cleanup and minor reformatting.
5749 (MIG_SERVER_DIED): Remove define.
5750 (proc_update_sc): Add braces to silence compiler warning.
5751 (proc_steal_exc_port): Initialize err to zero.
5752 (make_proc): Add braces to silence compiler warning.
5753 (inf_validate_task_sc): Add cast to silence compiler warning.
5754 (inf_set_traced): Reorganize a bit to silence compiler warning.
5755 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5756 numbers and add braces to silence compiler warning.
5757 (gnu_wait): Add prototypes for server functions and add braces to
5758 silence compiler warnings.
5759 (S_exception_raise_request): Pass subcode to inf_debug call.
5760 (gnu_write_inferior): Remove unused variable `protection_changed'.
5761 (gnu_xfer_memory): Remove unused variable `result'.
5762 (set_sig_thread_cmd): Remove unused varible `tid'.
5763 (set_signals_cmd): Remve unused variable `trace'.
5764 (add_task_commands): Provide complete prototype. Reformat help
5765 strings a bit to make sure the first line is a full sentence.
5766 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5767 "info port-rights" command.
5768 (add_thread_commands): Provide complete prototype. Make static.
5769 Reformat help strings a bit to make sure the first line is a full
5771 (_initialize_gnu_nat): Provide complete prototype.
5773 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5775 Make cross-compilation for the Hurd more friendly.
5776 From Jeff Bailey <jbailey@gnu.org>:
5777 * configure.in: Use AC_CHECK_TOOL to find MiG.
5778 * Makefile.in (MIG): New variable.
5779 * config/i386/i386gnu.mh (MIG): Remove.
5780 * configure: Regenerated.
5782 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5784 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5785 comment explaining motivation behind this function and why
5786 the generic facilities won't work for this platform.
5787 * rs6000-tdep.c (skip_prologue): Always test to make sure
5788 that an instruction is read successfully from the target's
5789 memory. Introduce notion of instructions which may appear in
5790 the prologue, but may not end the prologue. Added explicit
5791 check for nop instruction. Use memset() to zero the frame
5792 data instead of assignment from a statically allocated,
5793 uninitialized structure.
5795 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5797 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5798 systems. Note that Jim Blandy as maintainer for ``tracing
5801 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5803 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5804 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5805 NetBSD...) sys_errlist should not be declared in hsys.c.
5806 NEED_SYSERRLIST is set already by configure, so we can use it.
5807 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5808 posix compliant and we should not work with the old compatibility
5809 stuff. Because of that I undef BSD in case of FBSD etc and include
5810 sys/ioctl to get the flags.
5811 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5814 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5816 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5817 of return structure in r3 if necessary.
5818 (ppc_linux_memory_remove_breakpoints): New function.
5819 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5820 for storing either cr or lr to the stack only handle those
5821 cases. (I.e, don't let these cases match 0x00000000 which is
5822 found found in the shared library trampoline prior to the
5823 loading of the shared library.)
5824 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5826 (MEMORY_REMOVE_BREAKPOINT): Define.
5828 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5830 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5832 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5834 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5835 $(SUBDIR_*_INSTALL) when so configured.
5836 * configure: Regenerate.
5838 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5840 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5842 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5843 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5844 SUBDIR_GDBTK_INSTALL): Define.
5845 (install-gdbtk): New target.
5847 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5849 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5850 * configure: Regenerate.
5852 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5854 * configure.tgt: Add arm, mips, sh wince targets.
5855 * config/arm/tm-wince.h: New file.
5856 * config/arm/wince.mt: New file.
5857 * config/sh/tm-wince.h: New file.
5858 * config/sh/wince.mt: New file.
5859 * config/mips/tm-wince.h: New file.
5860 * config/mips/wince.mt: New file.
5861 * wince.c: New file.
5862 * wince-stub.c: New file.
5863 * wince-stub.h: New file.
5864 * sh-tdep.c: Use correct register names for Windows CE.
5866 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5868 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5869 (error_return, quit_return): Merge into catch_return pointer.
5870 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5871 and communicate reason to catch_errors via setjmp return value.
5872 (catch_errors): Always catch both quit and error, and if a catch
5873 wasn't requested by caller, throw it to the next catch_error.
5874 Replace dual longjmp buffer memcpy with single pointer change.
5875 Add FIXME for possibly adding new interface to tell caller what
5876 event was caught. Add extensive comments.
5877 * defs.h (enum return_reason): Reserve 0 for use as initial
5878 setjmp() return value.
5879 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5881 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5883 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5885 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5886 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5887 (hand_function_call): Test for unwind_on_signal and act accordingly.
5889 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5891 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5892 Match ../include/dis-asm.h change.
5893 * gdbarch.h: Regenerate.
5894 * corefile.c (dis_asm_read_memory): Update.
5896 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5898 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5899 (ENABLE_CFLAGS): Move initialization to start of file.
5900 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5901 selected and an ${srcdir}/mi directory is present enable MI
5904 * configure: Regenerate.
5906 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5907 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5908 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5909 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5911 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5912 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5914 * mi: New directory. MI interface to GDB.
5916 * defs.h (interpreter_p): Declare when UI_OUT.
5917 * top.c (gdb_init): When interpreter_p, check that the interpreter
5918 was recognized by one of the linked in interpreters.
5919 * main.c (interpreter_p): Define.
5920 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5921 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5922 interpreter displays prompt.
5924 * breakpoint.c (print_it_typical, watchpoint_check,
5925 print_one_breakpoint, mention): When MI include additional
5926 target status information.
5927 * infrun.c (print_stop_reason, normal_stop): Ditto.
5929 2000-02-22 Jim Blandy <jimb@redhat.com>
5931 * gdbarch.sh: Make the `default' field really default to zero, as
5934 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5935 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5937 (default_coerce_float_to_double, standard_coerce_float_to_double):
5939 (value_arg_coerce): Adjust for new definition.
5940 * value.h (default_coerce_float_to_double,
5941 standard_coerce_float_to_double): New declarations for the above.
5942 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5943 * gdbarch.c, gdbarch.h: Regenerated.
5944 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5945 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5947 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5949 (mips_gdbarch_init): Install that as our coerce_float_to_double
5952 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5954 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5956 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5957 forward declaration.
5959 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5960 where the next frame is a signal handler caller.
5962 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5964 (tm-linux.h): Include.
5965 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5966 include this file for us.
5967 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5968 config/tm-linux.h for us.
5969 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5971 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5973 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5974 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5975 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5978 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5979 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5980 * config/powerpc/xm-linux.h: Substantially revised for native
5982 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5983 (NATDEPFILES): Update list to reflect the fact that we can
5986 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5987 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5988 Renamed; The former names were lacking the rs6000_ prefix.
5989 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5990 instead of rs6000_frame_chain.
5991 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5992 of rs6000_frameless_function_invocation.
5994 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5996 From Philippe De Muyter <phdm@macqel.be>
5998 * event-loop.c (handle_file_event): In case of poll, enable
5999 printing of informational message if an error/exception is
6000 detected on the file descriptor.
6002 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6004 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6006 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6008 * buildsym.c: Include "language.h" and "expression.h" for
6009 longest_local_hex_string_custom.
6011 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6013 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6014 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6015 Cagney <cagney@b1.cygnus.com>.
6017 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6019 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6020 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6021 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6022 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6023 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6025 * MAINTAINERS: Add Nick Clifton to write after approval list.
6027 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6029 * MAINTAINERS: Add note on multiple maintainers.
6031 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6033 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6034 `enum ui_align', not `int'.
6035 (cli_field_string, cli_field_skip): Likewise.
6037 2000-02-18 Jim Blandy <jimb@redhat.com>
6039 From Jimmy Guo <guo@cup.hp.com>:
6040 * buildsym.h (add_free_pendings): Declare.
6041 * buildsym.c (add_free_pendings): New function.
6042 (make_blockvector): 32x64 fix using longest_local_hex_string().
6043 (start_subfile): initialize variable 'subfile'.
6045 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6047 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6048 make sure that all is cleaned up after we disconnect from the
6050 (remote_detach): Ditto.
6052 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6054 From Rodney Brown <RodneyBrown@pmsc.com>
6055 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6056 potentially harming mistake.
6058 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6060 * arm-tdep.c: Use header file instead of extern declarations for
6061 the {get,set}_arm_regname* functions.
6063 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6065 * configure.in: Replaces obsolete gdbtk-variable.c with
6067 * configure: Regenerate.
6068 * Makefile.in: Remove obsolete/extraneous references to
6071 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6073 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6074 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6075 33 by definition, whereas REALTIME_LO might be 32 on systems that
6076 have SIG32 such as Linux. Make sure that the signal number
6077 returned is within the range specified by REALTIME_LO and
6080 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6082 * configure: Regenerated.
6084 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6086 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6087 _initialize_arm_tdep): Allows the user to choose between any of
6088 the flavors available for the disassembly to be used in the "info
6089 reg" command and elsewhere in gdb. It prevents having to maintain
6090 this information in two places by using the data kept in the
6093 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6095 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6096 prfpregset_t in <sys/procfs.h>.
6097 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6099 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6100 prgregset_t and prfpregset_t if they are not already present.
6102 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6104 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6105 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6107 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6109 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6112 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6114 Changes for AIX 4.3:
6115 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6116 to correct value for generic dummy frames. When using
6117 generic dummy frames, don't attempt to write TOC value or
6118 function to call into the call dummy.
6119 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6120 code to also handle the PowerOpen ABI.
6121 (ppc_push_return_address): Enable for all ports.
6122 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6123 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6124 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6125 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6126 provided by generic RS6000 definitions so that call dummies
6127 are implemented using generic dummy frames instead.
6129 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6130 prior to changing the stack pointer via ptrace(). Also, ignore
6131 attempts to store to undefined registers that are less than
6134 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6135 frame from 436 to 448 to account for alignment padding.
6136 (rs6000_push_arguments): Obtain actual register size instead
6137 of assuming the register is 4 bytes long. [There's still
6138 more work to be done to totally remove the 4 byte assumption,
6139 however.] Make sure the stack is 16 byte aligned as required
6140 by the PowerOpen ABI. Also, make sure that small structures
6141 passed in registers are properly aligned within the register.
6143 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6145 Patch applied by Kevin Buettner <kevinb@redhat.com>
6147 * rs6000-tdep.c (skip_prologue): skip copying of argument
6148 registers to local variable registers.
6150 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6152 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6153 sym->section->index number is not a SECT_OFF_* code.
6155 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6157 * MAINTAINERS (write after approval): Add H.J. Lu.
6159 2000-02-14 Nick Clifton <nickc@cygnus.com>
6161 * sh-tdep.c: Remove extraneous code.
6163 2000-02-14 Amit S. Kale <akale@veritas.com>
6165 * elfread.c (elf_symtab_read): Move the use of sym to after where
6167 Checked in by Jim Kingdon <kingdon@redhat.com>
6169 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6171 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6173 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6175 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6176 * dwarf2read.c: (die_is_declaration): New fn.
6177 (read_structure_scope): Use it.
6179 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6181 2000-02-10 J.T. Conklin <jtc@redback.com>
6183 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6184 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6186 * gdbserver/low-nbsd.c: New file.
6188 * gdbserver/Makefile.in: convert to autoconf.
6189 * gdbserver/configure.in: likewise.
6190 * gdbserver/configure: generate.
6192 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6194 * CONTRIBUTE: New file. How to contribute to GDB.
6196 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6198 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6199 Buettner to powerpc maintainers. Make Kevin Buettner the
6200 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6201 and Jason Molenda to write after aproval list.
6203 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6205 * MAINTAINERS: Reformat. Separate into check-in categories.
6207 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6209 * uw-thread.c: Remove __FUNCTION__ GNUism.
6211 2000-01-17 Amit S. Kale <akale@veritas.com>
6213 * elfread.c (elf_symtab_read): Use offset for the section in which a
6214 symbol resides, instead of .text section for calculating address of a
6216 Checked in by Jim Kingdon <kingdon@redhat.com>
6218 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6220 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6221 no longer necessary now we have gdb_wait.h.
6223 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6225 * gnu-nat.c (proc_string): Make global.
6226 (do_mach_notify_dead_name): Suppress dead name notifications if we
6227 know that the task is dead.
6229 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6231 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6232 instead of directly from the kernel. Add some hackery to make
6233 sure that the info isn't influenced by suspension of the task in
6234 the proc server itself.
6236 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6238 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6239 approved by Michael Snyder.
6241 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6243 * linux-thread.c: Include defs.h before gdb_wait.h.
6245 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6247 * Makefile.in (wait_h): Delete macro. Update all dependencies
6248 specifying gdb_wait.h instead.
6250 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6251 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6252 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6253 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6254 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6255 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6256 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6257 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6258 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6259 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6261 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6263 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6264 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6266 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6268 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6269 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6270 (d10v_stack_align): Declare.
6271 * d10v-tdep.c (d10v_stack_align): Define.
6273 1999-08-23 J.T. Conklin <jtc@redback.com>
6275 * top.c (remote_timeout): Change default to 2. Add comment
6276 explaining history of changes to the default value.
6277 * remote.c (_initialize_remote): Remove code that adds set/
6278 show remotetimeout, as that's also done in top.c
6280 1999-10-18 J.T. Conklin <jtc@redback.com>
6282 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6283 Return E01 instead of P01 when 'P' command fails.
6285 2000-02-05 J.T. Conklin <jtc@redback.com>
6287 * remote.c (putpkt_binary): Handle NAK from target stub.
6289 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6291 * configure.in: Remove the addition of sol-thread.c to the
6292 CONFIG_INITS list. This caused problems with init.c, because
6293 sol-thread.c would be grepped twice for _initialize_* functions.
6295 * Makefile.in: Add FIXME for init.c.
6297 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6299 Clean up compiler warnings:
6300 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6301 stack.c, valprint.c: Change variables to unsigned.
6302 * bcache.c: Rearrange to avoid warnings about variables not being set.
6303 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6304 rather than declaring print_max and repeat_count_threashold
6305 ourselves (incorrectly).
6306 * valprint.h: Do declare repeat_count_threashold.
6307 * ch-exp.c: Use default case for internal error.
6308 * findvar.c: Don't omit argument type.
6309 * symtab.c: Remove unused variable.
6311 2000-02-04 Jim Blandy <jimb@redhat.com>
6313 * c-typeprint.c (remove_qualifiers): New function.
6314 (c_type_print_base): Use it to remove qualifiers from C++
6315 qualified names, not strrchr.
6317 * c-typeprint.c (c_type_print_base): Recognize type conversion
6318 operators by calling is_type_conversion_operator.
6319 (is_type_conversion_operator): New function.
6321 2000-02-04 Nick Clifton <nickc@cygnus.com>
6323 * config/arm/tm-arm.h (LOWEST_PC): Define.
6325 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6327 * infrun.c (resume): Make just one call to target_resume(), instead
6328 of four: set up correct parameters in all the cases ahead of time,
6329 and do call at the end.
6331 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6333 * config/powerpc/tm-ppc-eabi.h: Define
6334 SOFUN_ADDRESS_MAYBE_MISSING.
6336 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6338 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6341 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6343 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6344 * configure.in (CONFIG_INIT): Initialize.
6345 (links): Link srcdir/gdbtk/library to gdbtcl2.
6346 * gdbtcl2: Moved to gdbtk/library.
6347 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6348 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6349 gdbtk.h: Moved to gdbtk/generic.
6351 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6353 * printcmd.c (build_address_symbolic): New function. Returns all
6354 the parts that are necessary to print an address in a symbolic
6356 (print_address_symbolic): Split into a printing part and an
6357 information building part, build_address_symbolic().
6359 * defs.h (build_address_symbolic): Export.
6361 2000-02-03 Jim Blandy <jimb@redhat.com>
6363 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6366 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6368 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6369 arguments on dummy frames.
6371 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6373 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6374 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6376 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6378 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6379 which now returns a timeout indication.
6380 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6381 value can still be ignored.
6383 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6385 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6388 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6390 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6391 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6394 * Makefile.in: Update.
6396 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6397 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6398 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6399 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6400 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6401 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6402 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6403 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6404 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6405 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6406 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6407 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6408 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6409 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6410 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6411 config/pa/tm-hppa.h: Update.
6412 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6414 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6416 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6417 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6418 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6419 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6420 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6421 config/mips/irix5.mh, config/mips/mipsv4.mh,
6422 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6423 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6424 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6426 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6428 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6430 * main.c (captured_main): Only use the legacy tui_file code when
6431 linking in older code such as the TUI.
6433 * gdb-file.h, gdb-file.c: New files.
6434 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6435 null_file_isatty, null_file_rewind, null_file_put,
6436 null_file_flush, null_file_write, null_file_fputs,
6437 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6438 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6439 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6440 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6441 set_gdb_file_data, struct accumulated_gdb_file,
6442 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6443 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6444 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6445 stdio_file_delete, stdio_file_flush, stdio_file_write,
6446 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6447 Moved to gdb-file.h and gdb-file.c.
6448 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6449 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6450 tui_file_rewind, tui_file_put, tui_file_fputs,
6451 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6452 fputs_unfiltered_hook):
6453 Moved to tui/tui-file.c and tui/tui-file.h.
6455 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6456 (tui-file.o, gdb-file.o): Add dependencies.
6457 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6458 * main.c: #include tui/tui-file.h.
6460 2000-01-28 Fred Fish <fnf@cygnus.com>
6462 * findvar.c (value_from_register): Special case handling of D10V
6463 pointer values fetched from registers.
6465 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6467 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6468 support for new style thumb prologues.
6470 2000-01-28 Nick Clifton <nickc@redhat.com>
6472 * arm-tdep.c: Remove extraneous dash at start of strings
6473 introduced in previous delta.
6475 2000-01-27 Nick Clifton <nickc@redhat.com>
6477 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6478 parse_arm_disassembler_option().
6480 2000-01-27 Jim Blandy <jimb@cygnus.com>
6482 * symtab.c (decode_line_1): Don't let commas that are within
6483 quotes or parenthesis terminate the line spec. Don't use pp when
6484 removing the final double quote of a double-quoted string. Don't
6485 forget to skip the opening double quote. I have no clue whether
6486 this change is correct; probably we've just moved this function
6487 from one buggy place to another buggy place, and never came within
6488 an outhouse whiff of correctness.
6489 (find_toplevel_char): New function.
6491 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6493 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6494 passing the pointer to a thumb function as an argument.
6496 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6498 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6499 are reinserted for another run.
6501 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6503 * cli-out.c (cli_filed_string): Test for NULL string.
6505 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6507 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6508 the inferior as well as breakpoints being hit while performing an
6509 inferior function call.
6510 * valops.c (hand_function_call): Ditto.
6512 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6514 From Mark Kettenis <kettenis@gnu.org>
6516 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6517 i386_REGS_SEGS_STATE.
6518 (HAVE_I387_REGS): Define.
6519 (FLOAT_INFO): Remove.
6520 * i386gnu-nat.c: Almost completely rewritten to use new i386
6521 register layout and `float info' implementation.
6522 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6523 Move prototypes from here.
6524 * gnu-nat.h: To here.
6526 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6528 * utils.c (get_field, put_field): Fix buffer underruns and
6529 overruns. Also, handle case where total_len is not evenly
6531 (getfield): Make sure zeroing of unwanted bits occurs even
6532 when bit field to extract does not straddle two or more
6535 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6537 * defs.h: Add gdb_thread_select declaration.
6539 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6541 * linux-thread.c (_initialize_linuxthreads): Make sure that
6542 linuxthreads_block_mask does not block SIGCHLD.
6544 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6546 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6547 text so that new lines work properly.
6549 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6551 * proc-utils.h: New file. Export functions from proc-*.c.
6553 * proc_api.c: Rename to:
6554 * proc-api.c: New file. Add include of proc-utils.h.
6556 * proc_events.c: Rename to:
6557 * proc-events.c: New file.
6559 * proc_flags.c: Rename to:
6560 * proc-flags.c: New file.
6562 * proc_why.c: Rename to:
6563 * proc-why.c: New file. Add include of proc-utils.h.
6565 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6566 ctype.h, proc-utils.h.
6567 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6568 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6570 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6572 (procfs_wait): Adjust format in some printf_filetered calls to
6573 avoid compiler warnings.
6574 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6575 are also ifdef'd 0 .
6576 (procfs_resume): Add parentheses around '&&' operation.
6577 (procfs_set_exec_trap): Remove unused variable.
6578 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6580 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6581 proc-why.o): Update dependencies.
6583 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6586 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6588 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6589 Fix from Robert Lipe <robertl@sco.com>.
6590 * configure: Regenerated.
6592 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6594 * stack.c (print_frame_info_base): Break up into the frame info
6595 (location) printing part and the rest (source line printing).
6596 (print_frame): New function. Take care of printing the location
6600 * infrun.c (normal_stop): Use enum values rather than integers for the
6601 source_flag to be passed to show_and_print_stack_frame().
6604 * frame.h (print_what): New enum for 'source' argument to
6605 print_frame_info_base(). Use this instead of obscure numbers.
6608 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6610 * event-top.c (stdin_event_handler): call quit_command rather than
6611 exit -- run cleanups, give target code a chance to say goodbye to
6612 the target. Fixes bug where the inferior processes were left
6613 around on Solaris (and probably elsewhere) by the testsuite.
6615 2000-01-14 Mark Salter <msalter@cygnus.com>
6617 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6618 machine id for disassembly.
6620 2000-01-13 Jim Blandy <jimb@cygnus.com>
6622 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6623 convert_to_regset, when regno indicates a specific register.
6625 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6627 * uw-thread.c: Document libthread.so debugging interface. Minor
6628 comment and formatting tweaks.
6629 (DEBUG): #define as 0 instead of 1.
6630 (CALL_BASE): Include function name in error msg.
6631 (libthread_stub): Adjust inferior_pid after thread exit.
6632 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6633 asking procfs_ops to create inferior.
6634 (libthread_init): Don't return nonlocally on error.
6636 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6638 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6641 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6643 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6644 both sides are on the same state.
6646 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6648 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6649 115200 (minor syntax mistake).
6651 2000-01-12 Jim Blandy <jimb@cygnus.com>
6653 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6654 this here, to go along with the definitions of PIDGET and TIDGET.
6656 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6658 * thread.c (do_captured_thread_select): New function. Switch
6659 current thread, safely from within catch_errors().
6660 (gdb_thread_select): New function. Switch threads safely.
6661 (thread_command): Use gdb_thread_select().
6663 (do_captured_list_thread_ids): New function.
6664 (gdb_list_thread_ids): New function.
6666 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6668 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6670 * configure.in: Avoid linking -limagehlp unless it's a native build.
6671 * configure: Regenerate.
6672 * thread.cc (add_thread): Clear private data pointer here or suffer
6673 strange behavior when it is checked for NULL later.
6675 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6677 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6678 * configure.in: Add an additional library to cygwin link.
6679 * configure: Regenerate.
6681 Patch from Egor Duda <deo@logos-m.ru>:
6682 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6685 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6687 * uw-thread.c: New file to support UnixWare user-mode threads:
6688 contributed by Nickolas Duffek <nsd@cygnus.com>.
6689 * target.h (struct target_ops): New vector, to_extra_thread_info,
6690 allows back-ends to give extra details in info thread display.
6691 (target_extra_thread_info): define new macro.
6692 (target_find_new_threads): simplify macro. Cleanup comments.
6693 * target.c (to_extra_thread_info): default and inherit new vector.
6694 (cleanup_target): eliminate PARAMS, break up long lines,
6695 provide default definition for to_extra_thread_info, and
6696 to_find_new_threads. Default to_thread_alive and to_query
6697 to return_zero, not target_ignore (they each return int not void).
6698 (debug_to_find_new_threads): new debug entry.
6699 (setup_target_debug): add debug_to_find_new_threads.
6700 * gdbthread.h: export struct thread_info, find_thread_pid, and
6701 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6702 copyright. Add new private data pointer for use by target back-ends.
6703 * thread.c (struct thread_info): move definition to gdbthread.h.
6704 (find_thread_pid): new exported function for thread lookup.
6705 (iterate_over_threads): new exported function for applying
6706 arbitrary operations to threads. Update copyright to 2000.
6707 (info_threads_command): use new target_extra_thread_info vector
6708 to display extra information about each thread (if implemented).
6709 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6710 Add defines for PIDGET, etc.
6711 * config/i386/tm-i386sol2.h: ditto.
6712 * config/sparc/tm-sun4sol2.h: ditto.
6713 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6714 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6715 if -lpthread and -lpthreads fail.
6717 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6718 (proc_flags): combine flags that UnixWare splits into two locations.
6719 (proc_modify_flag): add support for PR_KLC (kill on last close).
6720 (proc_[un]set_kill_on_last_close): new functions.
6722 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6724 * infrun.c (normal_stop): Print out thread id when we stop.
6726 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6728 * remote.c (remote_open_1): Fix message so it does not imply a
6729 specific syntax for serial ports, as it is OS dependent.
6730 (remote_async_open_1): Ibid.
6731 (init_remote_ops): Ibid.
6733 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6735 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6736 "set remotebaud" command (if set) when no speed is specified on
6737 the "target rdi" command.
6739 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6741 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6743 (baud_options[]): Ibid.
6745 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6747 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6748 used by each operating system.
6750 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6752 * breakpoint.c (until_break_command): Add an argument for the
6753 continuation, the beginning of the cleanups set up by this
6755 (until_break_command_continuation): Do cleanups until the one
6756 passed in as argument instead of doing all of them.
6758 * infcmd.c (finish_command_continuation): Expect a new argument,
6759 which indicates up to where to do cleanups. Update calls to
6760 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6761 (finish_command): Add another argument for the continuation: the
6762 starting cleanup for this command.
6764 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6766 From Grant Edwards <grante@visi.com> (original patch from Thomas
6768 * rdi-share/ardi.c: Allow interruption of interruptible
6769 targets with a <CNTL-C>.
6771 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6773 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6774 to control port to accommodate some versions of Angel.
6776 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6778 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6779 Add interpretation for C Support Library packets.
6781 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6783 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6784 is now being modified.
6785 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6787 For older changes see ChangeLog-99
6793 version-control: never