1 2000-10-17 Kevin Buettner <kevinb@redhat.com>
3 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
4 * remote.c (remote_xfer_memory, remote_search): Protoize.
5 * sol-thread.c (sol_thread_xfer_memory): Protoize.
7 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
10 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
11 in a call dummy works.
12 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
13 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
15 2000-10-15 Kevin Buettner <kevinb@redhat.com>
17 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
18 * remote-utils.c (gr_multi_scan): Protoize.
19 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
21 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
23 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
24 (read_frame): Do not call error() on communication error when
25 reading checksum, but return failure instead and log message.
27 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
29 * varobj.c (type_changeable): Arrays are not changeable.
30 Trying to check for updates was causing an error if the array lived
31 in a register as gdb value_equal() cannot handle that case yet.
33 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
35 * varobj.c (varobj_update): Prevent uninitialized error code to be
36 returned on type_changed. Also, prevent value_equal() to be called
37 for the types we do not want to test for updates.
39 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
41 From Grant Edwards <grante@visi.com>
42 This keeps the GUI alive while running an RDI target and lets the
43 STOP button be used to stop the target.
44 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
45 (init_rdi_ops): Set to_stop target vector entry to the above.
46 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
48 (angel_RDI_stop_request): New function. Registers that a stop has
50 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
51 waits while target is executing. Initialize and reset stop_request.
52 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
54 2000-10-12 Kevin Buettner <kevinb@redhat.com>
56 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
57 * remote-sds.c (sds_xfer_memory): Protoize.
58 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
60 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
62 From Daniel Berlin <dberlin@redhat.com> :
64 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
65 language to auto instead of unknown, so it will try to demangle
67 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
68 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
70 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
72 From Daniel Berlin <dberlin@redhat.com> :
74 * symtab.c (lookup_symbol_aux): New function. Renamed from
75 lookup_symbol. Move code to do demangling/case sensitivity to
77 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
78 perform case sensitivity/demangling without leaking memory. Move
79 code to do demangling/case sensitivity from old_lookup_symbol to
81 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
83 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
84 SYMBOL_NAME. Don't do linear search in case of C++.
86 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
88 (compare_psymbols): Same here.
90 2000-10-09 Kevin Buettner <kevinb@redhat.com>
92 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
93 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
94 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
96 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
98 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
99 reference to gethostbyname.
101 2000-10-06 Kevin Buettner <kevinb@redhat.com>
103 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
104 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
106 * remote-mm.c (expect_msg): Protoize.
108 2000-10-04 Kevin Buettner <kevinb@redhat.com>
110 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
113 2000-10-03 Kevin Buettner <kevinb@redhat.com>
115 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
116 bug_remove_breakpoint): Protoize.
117 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
120 2000-10-01 Kevin Buettner <kevinb@redhat.com>
122 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
124 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
126 2000-09-29 Kevin Buettner <kevinb@redhat.com>
128 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
129 of first argument from gregset_t to gdb_gregset_t in order
130 to match declarations in gregset.h.
131 (supply_fpregset, fill_fpregset): Change type of first argument
132 from fpregset_t to gdb_fpregset_t in order to match declarations
135 2000-09-29 Kevin Buettner <kevinb@redhat.com>
137 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
138 procfs_xfer_memory): Protoize.
139 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
141 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
143 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
144 PS_ERR if exec_bfd is not yet open.
146 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
148 * target.c (target_signal_from_host, do_target_signal_to_host):
149 Add support for Solaris realtime signals.
151 2000-09-27 Kevin Buettner <kevinb@redhat.com>
153 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
154 * osfsolib.c (find_solib): Protoize.
156 2000-09-25 Kevin Buettner <kevinb@redhat.com>
158 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
159 * ocd.c (ocd_xfer_memory): Protoize.
161 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
163 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
165 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
167 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
168 for call dummy instead of accessing stop_stack_dummy, which does
169 not work if we `return' from a stop in a call dummy.
170 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
171 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
173 2000-09-23 Kevin Buettner <kevinb@redhat.com>
175 * mdebugread.c (mdebug_next_symbol_text): Protoize.
176 * monitor.c (monitor_xfer_memory): Protoize.
178 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
180 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
181 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
182 when accessing the registers via the U area.
183 (fetch_register, store_register): Use them.
184 (cannot_fetch_register, cannot_store_register): New functions,
185 all registers should be accessible if we have GETREGS support.
186 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
187 CANNOT_FETCH/STORE_REGISTER definitions.
189 2000-09-06 Fred Fish <fnf@cygnus.com>
191 * infttrace.c (update_thread_state_after_attach): Pass address
192 of ttstate_t object, not the object itself.
194 2000-09-18 Mark Kettenis <kettenis@gnu.org>
196 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
197 code that deals with exiting/signalled threads. Replace with
198 code similar to what's done in lin_lwp_wait.
200 2000-09-17 Kevin Buettner <kevinb@redhat.com>
202 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
203 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
204 Add proc-service.o, thread-db.o, and lin-lwp.o.
206 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
207 Remove defines which are already present in ../nm-linux.h.
208 (solib.h): Don't include this file; it's already included by
210 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
211 to use the following lin-lwp.c functions...
212 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
213 lin_lwp_attach_lwp): Declare.
215 2000-09-17 Kevin Buettner <kevinb@redhat.com>
217 * m88k-nat.c (fetch_inferior_registers): Protoize.
218 * m88k-tdep.c (m88k_skip_prologue): Protoize.
220 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
222 * varobj.c (varobj_set_value): Call wrapped version of
223 parse_exp_1() to avoid longjumps.
225 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
227 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
228 (read_frame): Do not call error() on communication error when
229 reading checksum, but return failure instead and log message.
231 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
233 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
234 interrupted after 32K seconds.
236 2000-09-15 Kevin Buettner <kevinb@redhat.com>
238 * language.c (show_case_command, set_case_command): Protoize.
239 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
241 2000-09-12 Kevin Buettner <kevinb@redhat.com>
243 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
244 thread_db_xfer_memory): Protoize.
245 * linux-thread.c (iterate_active_threads): Protoize.
247 2000-09-12 Kevin Buettner <kevinb@redhat.com>
249 * objfiles.c (objfile_relocate): Don't assume that offsets
250 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
251 SECT_OFF_BSS will be adequate for relocating all of the
252 sections in an objfile.
254 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
256 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
258 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
261 mips_send_packet, pmon_insert_breakpoint, send_srec,
262 pmon_check_ack, pmon_check_entry_address,
263 _initialize_remote_mips): Replace the magic two seconds with
265 (pmon_check_entry_address, pmon_check_total): New functions. Use
266 ``remote_timeout'' instead of magic two seconds.
267 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
270 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
272 * MAINTAINERS: Added myself.
274 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
276 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
277 one brought in by ../bfd/acinclude.m4 prevails.
278 * aclocal.m4, configure: Rebuilt.
280 2000-09-11 Kevin Buettner <kevinb@redhat.com>
282 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
283 AC_TRY_COMPILE instead of AC_TRY_RUN.
284 * configure: Regenerate.
286 2000-09-11 Kevin Buettner <kevinb@redhat.com>
288 * irix4-nat.c (fetch_core_registers): Protoize.
289 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
291 2000-09-06 Mark Kettenis <kettenis@gnu.org>
293 * lin-lwp.c (normal_mask, blocked_mask): New variables.
294 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
295 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
296 reset the mask of blocked signals.
297 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
298 suspend_mask and blocked_mask. This makes us pass
299 gdb.base/sigall.exp for Linux/x86 now.
300 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
301 signal similarly to SIGCHLD in the generic code. Avoids GDB being
302 terminated by a Real-time signal.
304 2000-09-08 Kevin Buettner <kevinb@redhat.com>
306 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
308 2000-09-07 J.T. Conklin <jtc@redback.com>
310 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
311 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
312 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
313 * i386nbsd-tdep.c: New file.
315 2000-09-07 Kevin Buettner <kevinb@redhat.com>
317 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
319 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
321 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 * aclocal.m4: Regenerate.
324 * config.in, configure: Regenerate.
326 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
328 * remote-rdi.c (voiddummy): Update function signature to match
329 struct Dbg_HostosInterface's reset method.
330 * remote-rdp.c (rdp_step): Fix handle parameter to
331 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
333 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
335 (arm_init_extra_frame_info): Use.
337 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
339 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
340 in D and X if it's larger than 16-bits.
341 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
343 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
345 (m68hc11_use_struct_convention): Check for struct and union.
346 (m68hc11_return_value_on_stack): Use the struct convention.
347 (m68hc11_call_dummy_address): Use the entry point address.
348 (m68hc11_push_arguments): Fix alignment and padding.
349 (m68hc11_stack_align): New function.
350 (m68hc11_gdbarch_init): Register it.
352 2000-09-06 Scott Bambrough <scottb@netwinder.org>
354 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
355 Removed debug print statement. Removed arm_pc_is_thumb prototype.
356 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
357 Move prototypes here from tm-embed.h.
358 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
359 Remove prototypes. Moved to tm-arm.h.
361 2000-09-06 H.J. Lu <hjl@gnu.org>
363 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
365 2000-09-06 Kevin Buettner <kevinb@redhat.com>
367 * ia64-tdep.c (examine_prologue): Add rotating register rename
368 support for the general registers.
369 (ia64_get_saved_register): Add rotating register rename support
370 for the predicate registers and the floating-point registers.
372 2000-09-05 Kevin Buettner <kevinb@redhat.com>
374 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
375 arm_linux_in_sigtramp): Declare.
376 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
377 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
378 if not already defined by tm.h.
379 (arm_scan_prologue): Don't assume that the prologue instructions
380 will be in a contiguous clump.
381 (arm_init_extra_frame_info): Add support for sigtramp frames.
382 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
383 `memaddr' from bfd_vma to CORE_ADDR.
384 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
385 (arm_pc_is_thumb): Declare.
386 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
387 shouldn't be there anyway.]
388 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
390 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
393 2000-09-05 Kevin Buettner <kevinb@redhat.com>
395 * i386aix-nat.c (fetch_core_registers): Protoize.
396 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
398 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
400 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
401 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
402 on the stack can appear in the prologue.
404 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
406 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
408 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
410 * gdbarch.sh: Use printf instead of echo.
411 (do_read): During read, pad ``::'' with spaces and then strip out
412 those spaces. Avoid problems with IFS=:.
414 2000-09-04 Mark Kettenis <kettenis@gnu.org>
416 * config/i386/nm-linux.h: Include <signal.h>.
418 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
420 * c-typeprint.c (c_typedef_print): remove (replaced by
421 typedef_print in typeprint.c).
422 * typeprint.c (typedef_print): new function. (old c_typedef_print
423 function with pascal language support added).
424 * value.h (c_printdef_print): removed.
425 (typedef_print): declare.
426 * symtab.c (print_symbol_info): call to c_typedef_print replaced
427 by call to typedef_print.
429 2000-09-03 Mark Kettenis <kettenis@gnu.org>
431 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
432 GET_THREAD_SIGNALS): New defines.
433 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
434 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
435 * proc-service.c: New file.
436 * thread-db.c: New file.
437 * lin-lwp.c: New file.
439 * gdb_assert.h: New file.
441 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
442 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
443 with absence of <stdint.h> here.
445 * gdb_proc_service.h: Add copyright notice.
446 Protect against multiple inclusion.
447 Add fix for broken prfpregset_t here.
448 (struct ps_prochandle): Declare here.
449 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
450 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
451 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
453 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
454 Remove fix for broken prfpregset_t here.
455 (struct ps_prochandle): Don't declare here.
457 * MAINTAINERS: Add myself as threads co-maintainer.
459 2000-09-01 David Anderson <davea@sgi.com>
461 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
462 Corrected comment spelling dependant->dependent.
463 * corelow.c (default_core_sniffer): Corrected comment
465 * cp-valprint.c (cp_print_value_fields): Corrected
467 * d10v-tdep.c dbxread.c: Corrected comment spelling
469 * defs.h: Corrected spelling, meant 64, not 32, in comment.
470 * dst.h eval.c event-loop.c: Corrected comment spelling.
471 * event-top.c gdb-events.sh: Corrected comment spelling.
472 * gdbarch.c: Corrected comment spelling.
473 * gdbarch.h gdbarch.sh: Corrected comment spelling,
474 dependant->dependent.
475 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
476 * infcmd.c infrun.c: Corrected comment spelling.
477 * symfile.c symfile.h target.h: Corrected comment spelling,
478 dependant->dependent.
479 * tracepoint.h: Corrected comment spelling.
481 2000-09-01 Kevin Buettner <kevinb@redhat.com>
483 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
484 * hppah-nat.c (child_xfer_memory): Protoize.
486 2000-09-01 Kevin Buettner <kevinb@redhat.com>
488 * symtab.c (decode_line_1): Make sure leading character is
489 actually a colon before skipping over leading colons in global
490 namespace specification.
492 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
494 * regcache.c (reg_flush_command): New function. Maintainer-mode
495 command, flushes GDB's register cache, for testing purposes.
497 2000-08-31 J.T. Conklin <jtc@redback.com>
499 * dcache.c (dcache_info): Output a cache line's state vector so it
500 lines up under the data vector.
502 * dcache.c (dcache_read_line): New function.
503 (dcache_peek_byte): Use it.
504 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
505 (dcache_peek_byte, dcache_poke_byte): Return failure if
506 dcache_alloc() returns a NULL data block pointer.
507 (dcache_xfer_memory): Don't force writeback unless we were writing.
509 * monitor.c (monitor_expect): Change places where immediate_quit
510 is set to 1 or 0 to increments and decrements respectively. This
511 allows such changes to nest properly.
512 * ocd.c (ocd_start_remote): Likewise.
513 * remote-adapt.c (expect): Likewise.
514 * remote-array.c (expect): Likewise.
515 * remote-eb.c (expect): Likewise.
516 * remote-e7000.c (e7000_start_remote): Likewise.
517 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
518 * remote-nrom.c (expect): Likewise.
519 * remote-os9k.c (expect): Likewise.
520 * remote-sds.c (sds_start_remote): Likewise.
521 * remote-st.c (expect): Likewise.
522 * remote-utils.c (sr_expect): Likewise.
523 * remote.c (remote_start_remote): Likewise.
524 * tracepoint.c (read_actions): Likewise.
526 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
528 2000-08-31 David Anderson <davea@sgi.com>
530 * MAINTAINERS: Add myself to write-after-approval list.
532 2000-08-30 Kevin Buettner <kevinb@redhat.com>
534 * gnu-nat.c (gnu_xfer_memory): Protoize.
535 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
537 2000-08-30 Kevin Buettner <kevinb@redhat.com>
539 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
540 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
541 open_symbol_file_object, current_sos): Rename
542 bfd_elf_get_arch_size to bfd_get_arch_size().
543 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
545 2000-08-30 David Edelsohn <dje@watson.ibm.com>
547 Patch applied by Kevin Buettner <kevinb@redhat.com>:
549 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
552 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
554 * valops.c (value_cast): Indentation fix-up.
555 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
556 HAVE_STRUCT_LINK_MAP32): New configure macros.
558 * configure.in: Test for the above new macros.
559 * breakpoint.c: Update copyright date.
560 * core-sol2.c: Include v9/sys/privregs.h directly to
561 work around a bug in Sun's Solaris 8 header files.
562 (fetch_core_registers): Use the above new configure macros to
563 handle cross-debugging of 32-bit core files on a 64-bit host.
564 * sol-thread.c (ps_pdmodel) New function.
565 (rw_common): For debugging of 32-bit apps on a 64-bit host,
566 truncate addresses to 32 bits.
567 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
568 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
569 (IGNORE_FIRST_LINK_MAP): Ditto.
570 (first_link_map_member): Make 32/64 aware.
571 (open_symbol_file_object): Ditto.
572 (current_sos): Ditto.
574 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
576 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
577 skip_hurd_resolver, find_minsym_and_objfile): Move these
578 solib functions into i386-linux-tdep.c for cross debugging.
579 * i386-linux-tdep.c: Receive the above functions.
581 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
583 * m68hc11-tdep.c (stack_correction): New variable for stack offset
584 correction (1 for 68hc11, 0 for 68hc12).
585 (m68hc11_saved_pc_after_call): Use it.
586 (m68hc11_frame_chain): Likewise.
587 (m68hc11_frame_init_saved_regs): Likewise.
588 (m68hc11_init_extra_frame_info): Likewise.
589 (m68hc11_push_return_address): Likewise.
590 (m68hc11_push_arguments): Struct address must be corrected by
591 applying the stack_correction offset.
592 (m68hc11_store_struct_return): Likewise.
594 2000-08-28 Kevin Buettner <kevinb@redhat.com>
596 * gdbserver/utils.c (error, fatal): Protoize.
598 2000-08-27 Mark Kettenis <kettenis@gnu.org>
600 * i386-linux-nat.c (fetch_inferior_registers): Move call to
602 (supply_fpregset): ... here.
604 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
606 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
608 * xcoffread.c (xcoff_symfile_offsets): Ditto
609 * somsolib.c (som_solib_section_offsets): Ditto.
610 * somread.c (som_symfile_offsets): Ditto.
611 * rs6000-nat.c (vmap_symtab): Ditto.
612 * remote-vx.c (vx_add_symbols): Ditto.
613 * remote-os9k.c (rombug_wait): Ditto.
615 2000-08-27 Mark Kettenis <kettenis@gnu.org>
617 * gregset.h: Protect against multiple inclusion. Remove some
620 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
622 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
623 supplied argument if it is missing an extension.
625 2000-08-24 Egor Duda <deo@logos-m.ru>
627 * corelow.c: Define O_BINARY if it isn't defined.
628 (core_open): Open core file in binary mode.
629 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
631 * config/i386/cygwin.mh: Add dependency from corelow.o.
632 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
633 of currently loaded dlls.
634 (handle_load_dll): Use register_loaded_dll.
635 (child_solib_add): Distinguish between active process and core targets.
636 (solib_symbols_add): Load symbols from loaded dll.
637 (core_dll_symbols_add): New function. Load symbols from dll referenced
639 (core_section_load_dll_symbols): New function.
640 (dll_code_sections_add): New function.
641 (map_single_dll_code_section): New function.
642 (fetch_elf_core_registers): New function.
643 (_initialize_core_win32): New function.
645 2000-08-26 Kevin Buettner <kevinb@redhat.com>
647 * gdbserver/gdbreplay.c (main): Protoize.
648 * gdbserver/server.c (start_inferior, main): Protoize.
650 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
652 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
653 (m68hc11_get_register_info): New function.
654 (m68hc11_initialize_register_info): New function to get addresses
656 (m68hc11_which_soft_register): New function.
657 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
658 New functions to translate read/write of soft registers into a
660 (m68hc11_guess_from_prologue): Initialize soft register addresses.
661 Use the soft register addresses to guess the prologue.
662 (m68hc11_gdbarch_init): Install the pseudo registers.
664 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
665 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
666 m68hc11_frame_args_address, m68hc11_frame_locals_address,
667 m68hc11_guess_from_prologue, m68hc11_push_arguments,
668 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
669 m68hc11_register_virtual_type, m68hc11_store_struct_return,
670 m68hc11_store_return_value, m68hc11_extract_return_value,
671 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
672 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
673 m68hc11_register_byte, m68hc11_register_raw_size,
674 m68hc11_gdbarch_init): New functions for multi-arch support.
675 (m68hc11_not_yet): Remove.
677 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
679 * regcache.c (register_changed): New function.
680 * value.h: Declare it.
682 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
684 * symtab.c (search_symbols): Fix off by one error in index for
685 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
686 (symtab_symbol_info): fix similar off by one error.
688 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
690 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
691 of bits in gdb's representation of a target address.
692 * gdbarch.c, gdbarch.h: Regenerated.
693 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
694 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
695 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
696 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
698 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
700 * Makefile.in: add rules to compile and link pascal specific files.
701 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
703 2000-08-20 Michael Chastain <chastain@redhat.com>
705 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
708 2000-08-23 Kevin Buettner <kevinb@redhat.com>
710 * dstread.c (dst_symfile_offsets): Protoize.
711 * fork-child.c (fork_inferior): Protoize.
713 2000-08-21 Kevin Buettner <kevinb@redhat.com>
715 * dbxread (dbx_symfile_read, process_later): Protoize.
716 * dsrec.c (load_srec): Protoize.
718 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
720 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
721 current_gdbarch for a match.
723 2000-08-18 J.T. Conklin <jtc@redback.com>
725 * MAINTAINERS: Add myself as dcache.c maintainer.
727 * remote-nindy.c (nindy_load): Invalidate dcache.
729 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
730 flush with respect to caches usually implies that data will be
732 (dcache_init, dcache_xfer_memory): Updated.
733 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
735 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
736 * remote-bug.c (bug_load, bug_resume): Updated.
737 * remote-nindy.c (nindy_open, nindy_resume): Updated.
738 * remote-sds.c (sds_open, sds_resume): Updated.
739 * remote-utils.c (gr_open): Updated.
740 * remote.c (remote_open_1, remote_resume, remote_async_resume,
741 remote_cisco_open): Updated.
742 * wince.c (child_create_inferior, child_resume): Updated.
744 * monitor.c (monitor_open): Free dcache before creating a new one.
745 * dcache.c (dcache_free): New function.
746 * dcache.h (dcache_free): New prototype.
748 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
750 * remote-array.c (array_fetch_register): Pass dummy parameter to
751 array_fetch_registers.
752 (array_store_register): Ditto.
754 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
756 * value.h (struct value) <lazy>: Add a comment about its use for
759 2000-08-12 Kevin Buettner <kevinb@redhat.com>
761 * cxux-nat.c (fetch_inferior_registers): Protoize.
762 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
764 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
767 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
769 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
770 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
771 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
772 * mn10300-tdep.c (mn10300_do_registers_info,
773 mn10300_print_register): New functions. Pretty print registers.
774 (mn10300_register_virtual_type, mn10300_register_byte,
775 mn10300_register_virtual_size, mn10300_register_raw_size): New
777 (mn10300_gdbarch_init): Update.
779 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
780 and not mips variant in the info struct.
782 2000-08-11 Mark Kettenis <kettenis@gnu.org>
784 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
785 store_fpxregs): Return 0.
787 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
789 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
790 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
792 2000-08-11 J.T. Conklin <jtc@redback.com>
794 * dcache.c (dcache_info): Don't print cache state if last_cache
797 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
799 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
800 (mn10300_push_arguments): Fix function signature to match gdbarch
802 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
803 * mn10300-tdep.c (struct gdbarch_tdep): Define.
804 (mn10300_generic_register_names, am33_register_names): Convert to
806 (set_machine_hook): Delete.
807 (register_name): New function.
808 (mn10300_register_name): Delete.
809 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
810 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
811 specify_exec_file_hook.
813 (set_movm_offsets): Update.
815 2000-08-10 Mark Kettenis <kettenis@gnu.org>
817 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
818 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
819 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
820 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
821 (convert_to_gregset): Removed. Moved logic to ...
822 (fill_gregset): ... here. Simplified function.
823 (fetch_regs): Use perror_with_name for error reporting.
824 (store_regs): Add `regno' parameter. Use perror_with_name for
825 error reporting. Call fill_gregset instead of convert_to_gregset.
826 (FPREG_ADDR): Remove.
827 (supply_fpregset): Implement by calling i387_supply_fsave.
828 (convert_to_fpregset): Remove.
829 (fill_fpregset): Implement by calling i387_fill_fsave.
830 (fetch_fpregs): Use perror_with_name fro error reporting.
831 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
832 error reporting. Call fill_fpregset instead of
834 (supply_xfpregset, convert_to_xfpregset): Removed.
835 (supply_fpxregset, fill_fpxregset): New functions.
836 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
837 for error reporting. Call supply_fpxregset instead of
839 (store_xfpregs): Removed.
840 (store_fpxregs): New function.
841 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
842 message in call to internal_error.
843 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
844 REGNO to store_regs, store_fpregs and store_fpxregs.
845 (fetch_core_registers): Adjust for xfp -> fpx change.
846 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
847 HAVE_PTRACE_GETXFPREGS.
848 * config.in: Regenerated.
849 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
850 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
851 * configure: Regenerated.
852 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
853 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
854 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
856 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
858 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
859 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
860 initialization from here.
861 * gdbarch.sh: To here.
862 * gdbarch.h, gdbarch.c: Regenerate.
864 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
866 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
867 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
868 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
869 non- multi-arch handling from here.
870 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
872 * gdbarch.h, gdbarch.c: Regenerate.
874 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
876 * partial-stab.h (DBX_READ): Eliminate redundant check for null
877 ``pst''. Also fixes GCC warning.
879 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
881 * rs6000-nat.c (set_host_arch): Check value returned by
883 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
884 * gdbarch.h, gdbarch.c: Regenerate
885 * arch-utils.c (set_gdbarch_from_file,
886 initialize_current_architecture, set_endian): Update.
888 2000-08-10 Jimmy Guo <guo@cup.hp.com>
890 * c-lang.c: Set case sensitivity on for c_language_defn,
891 cplus_language_defn, and asm_language_defn.
892 * ch-lang.c: Set case sensitivity on for chill_language_defn.
893 * f-lang.c: Set case sensivitity off for f_language_defn.
894 * jv-lang.c: Set case sensitivity on for java_language_defn.
895 * language.h: Add enum case_mode, case_sensitivity.
896 * language.c: Define case_mode, case_sensitivity. Set case
897 sensitivity on for unknown_language_defn, auto_language_defn,
898 and local_language_defn.
899 (show_case_command,set_case_command,set_case_str): New static func.
900 (set_type_range_case): New static func, replaces set_type_range ().
901 (set_language_command,set_type_command,set_range_command,set_language):
902 Call set_type_range_case ().
903 (language_info): Print case sensitivity setting.
904 (_initialize_language): Add set/show commands for 'case-sensitive'.
905 Set default case mode 'auto'. Set default language 'auto'.
906 * m2-lang.c: Set case sensitivity on for m2_language_defn.
907 * p-lang.c: Set case sensitivity on for pascal_language_defn.
908 * scm-lang.c: Set case sensitivity off for scm_language_defn.
909 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
912 2000-08-10 Jimmy Guo <guo@cup.hp.com>
914 * MAINTAINERS: Change my contact email for hp tests maintainership.
916 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
918 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
919 arguments to fetch_instruction.
921 2000-08-10 Kazu Hirata <kazu@hxi.com>
923 * hppa_tdep.c: Fix a comment typo.
926 2000-08-10 Tom Tromey <tromey@cygnus.com>
928 * MAINTAINERS: Added myself with write-after-approval access.
930 2000-08-10 J.T. Conklin <jtc@redback.com>
932 * monitor.c (monitor_open): If a dcache has already been created,
933 invalidate it rather than creating another.
934 * ocd.c (ocd_open): Likewise.
935 * remote-nindy.c (nindy_open): Likewise.
936 * remote-sds.c (sds_open): Likewise.
937 * remote-utils.c (gr_open): Likewise.
938 * remote.c (remote_open_1, remote_cisco_open): Likewise.
940 * dcache.c (dcache_alloc): Changed to take address of line as an
941 argument, and to invalidate cache line before returning.
942 (dcache_peek_byte): Updated.
943 (dcache_poke_byte): Updated.
945 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
947 From Greg McGary <greg@mcgary.org>:
948 * partial-stab.h: Don't crash if pst is null.
950 2000-08-10 Mark Kettenis <kettenis@gnu.org>
952 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
953 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
954 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
955 (fxsave_offset): New variable.
956 (FXSAVE_ADDR): New macro.
957 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
959 2000-08-08 Tom Tromey <tromey@cygnus.com>
961 * jv-valprint.c (java_value_print): Only print non-null Strings.
963 2000-08-09 Kevin Buettner <kevinb@redhat.com>
965 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
967 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
969 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
971 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
972 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
973 * irix4-nat.c (get_longjmp_target): Ditto.
974 * irix5-nat.c (get_longjmp_target): Ditto.
975 * jv-valprint.c (java_value_print): Ditto.
976 * m3-nat.c (get_cprocs): Ditto.
977 * m68k-tdep.c (get_longjmp_target): Ditto.
978 * mips-nat.c (get_longjmp_target): Ditto.
979 * mipsv4-nat.c(get_longjmp_target): Ditto.
980 * pa64solib.c (read_dynamic_info): Ditto.
981 * solib.c (elf_locate_base): Ditto.
983 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
985 * TODO: remove build_parse entry.
987 2000-08-07 Kevin Buettner <kevinb@redhat.com>
989 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
990 add_abbrev_prefix_cmd): Protoize.
992 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
994 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
995 here, let the users of the macro do it.
996 * symtab.h (ANOFFSET): Detect here if the section index is not
998 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
999 because some objfiles may not have that section at all.
1000 * coffread.c (cs_to_section): Ditto.
1001 * elfread.c (elf_symtab_read): Detect an uninitialized index
1003 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1005 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1006 ANOFFSET as an lvalue.
1007 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1008 ANOFFSET as an lvalue.
1009 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1012 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1014 * parse.c (build_parse): don't write off the end of the std_regs
1017 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1019 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1020 table if the symbol couldn't be found in the normal symbol table
1021 (i.e. if the shared object in question was stripped).
1023 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1025 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1026 Zaretskii for the prefatory comment.]
1027 * core-regset.c (fetch_core_registers): Protoize; revise
1030 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1032 * win32-nat.c: Perform various gcc warning cleanups.
1033 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1035 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1036 (get_child_debug_event): Always reset last_sig. Always reset inferior
1038 (do_initial_child_stuff): New function. Called when attaching or
1039 starting a new inferior process.
1040 (child_attach): Use do_initial_child_stuff.
1041 (child_create_inferior): Ditto.
1042 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1043 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1045 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1047 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1048 it to GDB's current directory.
1049 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1050 an empty string, to signal an uninitialized value.
1051 From Robert Hoehne <robert.hoehne@gmx.net>.
1053 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1055 * symtab.h (fixup_psymbol_section): Declare.
1056 * symtab.c (fixup_psymbol_section): Make extern.
1057 (fixup_section): Fix up section as well as bfd_section.
1058 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1059 or fixup_psymbol_section before attempting to access
1060 the SYMBOL_SECTION component of a symbol or partial symbol.
1062 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1064 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1065 (compact_minimal_symbols): Don't construct hash tables here.
1066 (install_minimal_symbols): Instead, construct them here.
1067 (msymbols_sort): And rebuild them here too.
1069 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1070 and initial_length_size. Change type of ``length'' field to long.
1071 (read_initial_length, read_offset): New functions.
1072 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1073 of just reading 4 bytes.
1074 (read_comp_unit_head): Likewise; also, call read_offset() to
1075 fetch the offset instead of just reading 4 bytes.
1076 (dwarf_decode_lines): Likewise.
1077 (read_comp_unit_head): Fix internal error message so it
1078 accurately reflects the function in which the error occurred.
1079 (dwarf2_build_psymtabs_hard): Properly account for size of the
1080 initial length field in the section.
1081 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1083 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1084 assume that the .text section will have index 0 in the
1085 section_offsets table.
1087 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1089 * remote.c (enum Z_packet_type): Define.
1090 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1091 (remote_insert_watchpoint): Check watchpoint type.
1092 (watchpoint_to_Z_packet): New function.
1093 (enum packet_result): Define.
1094 (packet_ok): New function. Return enum packet_result.
1095 (init_all_packet_configs): New function.
1096 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1097 init_all_packet_configs instead of initializing remote_protocol_P,
1098 remote_protocol_Z, remote_protocol_binary_download separatly.
1099 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1100 remote_remove_watchpoint, remote_insert_watchpoint): Use
1101 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1102 TARGET_HAS_HARDWARE_WATCHPOINTS.
1103 (set_remote_protocol_Z_software_bp_packet_cmd,
1104 show_remote_protocol_Z_software_bp_packet_cmd,
1105 set_remote_protocol_Z_hardware_bp_packet_cmd,
1106 show_remote_protocol_Z_hardware_bp_packet_cmd,
1107 set_remote_protocol_Z_write_wp_packet_cmd,
1108 show_remote_protocol_Z_write_wp_packet_cmd,
1109 set_remote_protocol_Z_read_wp_packet_cmd,
1110 show_remote_protocol_Z_read_wp_packet_cmd,
1111 set_remote_protocol_Z_access_wp_packet_cmd,
1112 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1113 (remote_Z_packet_packet_detect): New variable.
1114 (show_remote_protocol_Z_packet_cmd,
1115 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1117 (add_packet_config_cmd): Add argument legacy. Change syntax to
1118 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1119 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1120 (set_packet_config_cmd): Delete.
1121 (show_remote_cmd): New function.
1125 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1128 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1130 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1132 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1133 * gdbarch.h, gdbarch.c: Regenerate.
1134 * valops.c (hand_function_call): Replace #ifndef
1135 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1137 * d10v-tdep.c (d10v_gdbarch_init): Set
1138 extra_stack_alignment_needed to 0.
1139 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1140 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1141 NO_EXTRA_ALIGNMENT_NEEDED.
1143 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1145 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1147 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1149 * breakpoint.c (bpstat_alloc, map_catch_names,
1150 map_breakpoint_numbers): Protoize.
1152 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1155 fputs_readable): Make string pointer arguments constant.
1157 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * MAINTAINERS, TODO: Tweeks.
1161 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * TODO (5.1): Update.
1165 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1167 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1169 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1171 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1172 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1174 * gdbarch.c: Regenerated.
1176 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1178 * remote-vx.c (vx_add_symbols): Fix typos.
1180 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1184 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1185 * gdbarch.h, gdbarch.c: Regenerate.
1186 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1188 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1189 * d10v-tdep.c (d10v_gdbarch_init): Update.
1190 (struct gdbarch_tdep): Delete member register_sim_regno.
1191 (d10v_register_sim_regno): Delete function.
1193 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 * remote.c (enum packet_detect, packet_support_enums,
1196 packet_support_auto, packet_enable, packet_disable): Delete.
1197 (show_packet_config_cmd, set_packet_config_cmd,
1198 init_packet_config): Use add_set_auto_boolean_cmd.
1201 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1204 udi_kill): Update function signatures so that match target vector.
1205 * MAINTAINERS: Update.
1207 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1213 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1214 * gdbarch.h, gdbarch.c: Regenerate.
1215 * infcmd.c (do_registers_info): Make not static and
1217 * inferior.h (do_registers_info): Export.
1219 2000-08-01 Kazu Hirata <kazu@hxi.com>
1221 * MAINTAINERS: Add myself to "Write After Approval" list.
1223 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1225 * MAINTAINERS: Update list of target maintainers. List all
1227 (sh): Elena Zannoni is maintainer.
1228 (powerpc): Nick Duffek is a maintainer.
1230 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * gdbarch.sh: Parse and save comments in the function_list. Print
1233 them out as part of the header. Convert all function definitions
1235 * gdbarch.h, gdbarch.c: Regenerate.
1237 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1239 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1240 function signatures so that they match catch_errors and
1241 make_cleanup callbacks.
1243 * tracepoint.c (encode_actions): Fix arguments passed to
1244 stringify_collection_list.
1246 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1248 * ppc-tdep.h: New file.
1249 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1251 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1253 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1255 * rs6000-tdep.c (elf-bfd.h): Include.
1256 (gdbarch_tdep): Add field osabi to this struct.
1257 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1258 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1259 rs6000_frame_chain): No longer static.
1260 (process_note_abi_tag_sections, get_elfosabi): New static
1262 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1263 also use Linux specific methods when the target is Linux.
1265 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1266 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1267 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1268 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1269 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1270 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1271 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1272 (TDEPFILES): Add ppc-linux-tdep.o.
1274 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1275 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1276 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1277 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1278 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1279 ppc_linux_frameless_function_invocation,
1280 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1281 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1282 Removed declarations.
1283 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1285 * dink32-rom.c (dink32_regnames): Make array size implicit.
1287 * ppc-bdm.h (ppc-tdep.h): Include.
1289 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1290 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1291 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1294 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1295 Change return type to CORE_ADDR.
1296 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1298 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1300 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1302 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1303 parameter to avoid compiler warning.
1304 (fetch_regs_from_dump): Call get_hex() with the correct number of
1307 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1309 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1312 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1314 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1315 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1316 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1317 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1318 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1319 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1320 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1321 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1322 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1323 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1324 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1325 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1326 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1327 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1328 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1329 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1330 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1331 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1332 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1333 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1334 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1335 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1336 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1337 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1338 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1339 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1340 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1341 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1342 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1343 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1344 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1345 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1346 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1347 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1348 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1349 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1350 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1351 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1352 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1353 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1354 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1355 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1356 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1357 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1358 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1359 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1360 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1361 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1362 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1363 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1364 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1365 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1366 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1367 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1368 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1369 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1370 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1371 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1372 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1373 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1374 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1375 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1376 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1377 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1378 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1379 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1380 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1381 Convert old-style, pre-ISO function definitions to prototyped
1384 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1386 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1387 register_convert_to_raw, register_convert_to_virtual,
1388 register_convertible.
1389 (sh_sh4_register_convertible): New function.
1390 (sh_sh4_register_convert_to_virtual): New function.
1391 (sh_sh4_register_convert_to_raw): New function.
1392 Include floatformat.h.
1394 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1396 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1397 * configure.tgt: Recognize the 68hc11.
1398 * m68hc11-tdep.c: New file for 68hc11 target.
1399 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1401 * configure.tgt: When 68hc11, set gdb_multi_arch.
1403 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1405 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1406 or makefile fragment.
1407 * acconfig.h (GDB_MULTI_ARCH): Add.
1408 * config.in, configure: Regenerate.
1410 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1411 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1412 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1413 * gdbarch.h, gdbarch.c: Regenerate.
1415 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1416 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1417 is less than pure multi-arch.
1419 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1421 * config/convex/tm-convex.h: Remove stray control characters.
1422 * config/m68k/tm-altos.h: Ditto.
1423 * config/tahoe/tm-tahoe.h: Ditto.
1425 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1427 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1428 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1429 sh_fetch_pseudo_register, sh_store_pseudo_register,
1430 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1431 they should be numbered as drx fvy where x and y are multiples of
1432 2 and 4 respectively.
1434 * config/sh/tm-sh.h: Fix names of pseudo regs.
1436 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1438 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1440 (DO_REGISTERS_INFO): Define.
1442 * sh-tdep.c (sh_sh4_register_name): New function.
1443 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1444 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1446 (sh_show_regs_command): New function. Actual function called by
1448 (sh_register_byte): Rename to...
1449 (sh_default_register_byte): ...New function.
1450 (sh_sh4_register_byte): New function.
1451 (sh_register_raw_size): Rename to...
1452 (sh_default_register_raw_size): ...New function.
1453 (sh_sh4_register_raw_size): New function.
1454 (sh_sh4_register_virtual_type): New function.
1455 (sh_sh4_build_float_register_type): New function.
1456 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1458 (fv_reg_base_num, dr_reg_base_num): New functions.
1459 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1460 sh_do_fp_register, sh_do_register, sh_print_register,
1461 sh_do_registers_info): New functions.
1462 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1463 architecture specific parts.
1464 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1466 2000-07-24 Jim Blandy <jimb@redhat.com>
1468 * dwarf2read.c (read_structure_scope): Correct overzealous
1469 addition of cu_header argument.
1471 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1473 * TODO: Update. Two of my java patches are in.
1475 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1477 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1478 to the gdbarch structure.
1479 * gdbarch.c: Regenerate.
1480 * gdbarch.h: Regenerate.
1481 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1483 * regcache.c (write_register, read_register, write_register_bytes,
1484 write_register_gen, read_register_bytes, read_register_gen):
1485 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1486 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1488 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1490 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1491 * gdbarch.c: Regenerate.
1492 * gdbarch.h: Regenerate.
1493 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1495 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1497 * language.c: Include jv-lang.h.
1498 (lang_bool_type): Add case for java booleans.
1500 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 * dwarf2read.c (address_size): Delete file wide global.
1503 (struct comp_unit_head): Add signed_addr_p;
1504 (read_comp_unit_head): New function.
1505 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1506 read_comp_unit_head to parse the debug_info header.
1507 (read_address): Add parameters cu_header and bytes_read. When
1508 specified, sign extend the address.
1510 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1511 die_containing_type, die_type, dwarf_decode_lines,
1512 dwarf2_add_field, dwarf2_add_member_fn,
1513 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1514 process_die, psymtab_to_symtab_1, read_array_type,
1515 read_enumeration, read_attribute, read_common_block,
1516 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1517 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1518 read_structure_scope, read_subroutine_type, read_tag_const_type,
1519 read_tag_pointer_type, read_tag_ptr_to_member_type,
1520 read_tag_reference_type, read_type_die, read_typedef,
1521 tag_type_to_type): Pass cu_header parameter.
1523 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1525 * regcache.c (read_register, read_register_bytes): Fix typos.
1527 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1529 * thread.c (thread_apply_all_command): Update thread list first.
1530 * printcmd.c (printf_command): Guard against 0-length string.
1531 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1532 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1533 (FRAME_SAVED_PC): Ditto.
1534 (FRAME_CHAIN): Ditto.
1536 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1538 * valarith.c (value_sub): Call check_typedef.
1540 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1542 * thread.c (free_thread): New function.
1543 (init_thread_list): Always zero highest_thread_num. Call
1544 free_thread() instead of free().
1545 (delete_thread): Move thread cleanup code to free_thread().
1547 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1549 Multiarch the sh target.
1551 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1552 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1555 (struct frame_extra_info): Define.
1556 (sh_register_raw_size, sh_register_virtual_size,
1557 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1558 sh_frame_saved_pc, sh_skip_prologue,
1559 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1560 sh_extract_struct_value_address, sh_use_struct_convention,
1561 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1562 sh_saved_pc_after_call, sh_generic_register_name,
1563 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1564 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1565 sh_frame_args_address, sh_frame_locals_address,
1566 sh_coerce_float_to_double, sh_default_store_return_value,
1567 sh3e_sh4_store_return_value, sh_generic_show_regs,
1568 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1569 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1570 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1571 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1572 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1573 sh_show_regs): Delete functions.
1574 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1575 sh_pop_frame, sh_extract_return_value): Update
1577 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1578 (struct gdbarch_tdep): Define.
1579 Remove all unnecessary defines.
1581 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1583 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1585 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1586 runtime check instead.
1587 (e7000_wait): Ditto.
1589 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1590 and SPC register numbers.
1591 (sh3_regnames, sh3e_regnames): Don't specify a size.
1593 * config/h8300/tm-h8300.h: Add comment.
1595 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1598 bfd_elf_get_arch_size to bfd_get_arch_size.
1600 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 From Richard Henderson <rth@cygnus.com>:
1603 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1604 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1607 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1609 * valops.c (value_struct_elt): Change error message
1611 2000-07-17 matthew green <mrg@redhat.com>
1613 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1615 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617 * values.c (value_as_pointer): When VAL is an integer, explictly
1618 cast to a pointer before converting to a CORE_ADDR.
1619 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1620 real void pointer instead of an integer.
1622 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1624 * valops.c (typecmp): Seperate loop into two, add support for
1625 references. This way, we can say a reference to a pointer to a
1626 char is compatible with a pointer to a char. Before, this would
1629 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1631 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1632 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1633 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1634 rs6000_pc_in_call_dummy.
1635 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1637 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1638 handled by multi-arched rs6000-tdep.c.
1640 2000-07-14 Nick Clifton <nickc@cygnus.com>
1642 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1645 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1647 * parse.c: Include inferior.h.
1649 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1651 * regcache.c (registers_changed, registers_fetched): Use
1652 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1654 This change adds pseudo-register capability to GDB.
1655 Pseudo-registers are handled like registers, but they
1656 don't come from or live on the target. They may be
1657 aliases for an existing register, or they may be computed.
1658 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1659 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1660 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1661 # regcache.c (registers_changed): Mark pseudo-registers
1662 invalid, as well as real registers.
1663 (registers_fetched): Do not mark pseudo-registers as fetched
1664 at the same time as other (real) registers.
1665 (read_register_bytes): Fetch pseudo-registers (if any) from
1666 the target architecture module instead of from the target.
1667 (read_register_gen): Ditto.
1668 (read_register): Ditto.
1669 (write_register_bytes): Store pseudo-registers (if any) to
1670 the target architecture module instead of to the target.
1671 (write_register_gen): Ditto.
1672 (write_register): Ditto.
1673 (build_regcache): Allocate enough register_valid space for
1674 pseudo-registers as well as normal (real) ones.
1675 * parse.c (target_map_name_to_register): Include pseudo-regs.
1677 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1679 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1682 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1684 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1687 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1690 all old style K&R function definitions to ISO-C.
1691 (struct gdbarch_tdep): Add mips_abi_string.
1692 (mips_gdbarch_init): Initialize.
1693 (mips_dump_tdep): Print mips_abi_string and other values.
1694 (mips_push_arguments): Add more detailed tracing.
1696 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1699 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1700 mips_saved_pc_after_call): Use read_signed_register when
1701 extracting register value. Ensures all addresses are sign
1703 (mips_read_pc): New function. Return sign extended address.
1704 (mips_gdbarch_init): Set gdbarch_read_pc.
1706 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1708 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1709 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1710 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1712 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1714 (_initialize_remote_mips): Add ``set mask-address'' command.
1716 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1717 with "set mips mask-address". Implement using
1718 add_set_auto_boolean_cmd.
1719 (struct gdbarch_tdep): Add default_mask_address_p.
1720 (mips_mask_address_p, show_mask_address): New functions.
1721 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1723 (mips_gdbarch_init): Set default_mask_address_p to zero.
1724 (mips_dump_tdep): Print value of mask_address_p.
1726 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1728 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1730 (print_address_numeric): To here.
1733 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 * symtab.c: Use paddr_nz() to print addresses.
1737 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1739 * value.h (read_register, read_signed_register): Change return
1741 (read_signed_register, read_signed_register_pid): Declare.
1743 * regcache.c (read_register, read_register_pid): Update.
1744 (read_signed_register_pid, read_signed_register): New functions.
1746 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1748 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1749 16 byte boundary. Align allocated argument space using
1750 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1751 and floating-point registers. Use fp_register_arg_p to determine
1752 if float_argreg should be aligned.
1754 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1756 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1757 sh_store_return_value().
1758 * sh-tdep.c (sh_store_return_value): New function. Store the
1759 value returned by a function into the appropriate register.
1761 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1763 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1764 instructions, try to see if the symbol table can be of help, by
1765 calling after_prologue(). If this doesn't work, call
1766 skip_prologue_hard_way().
1767 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1768 more instruction pattern matching for pushing of arguments, and
1769 manipulation of r14.
1770 (after_prologue): New function. Use symbol table info to determine
1771 the end of the prologue, if possible.
1773 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1775 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1776 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1777 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1778 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1779 read_pc_pid, supply_register, write_register_pid, write_register,
1780 read_register_pid, read_register, write_register_bytes,
1781 read_register_bytes, write_register_gen, read_register_gen,
1782 registers_fetched, registers_changed, find_saved_register,
1783 read_relative_register_raw_bytes, default_get_saved_register,
1784 read_relative_register_raw_bytes_for_frame, get_saved_register):
1785 Move from this file into new file regcache.c.
1786 (register_valid, registers_pid, registers): Ditto.
1787 * regcache.c: New file to hold the register cache.
1788 (register_cached): New function to read register_valid array.
1789 * value.h (register_cached): Declare.
1790 * defs.h (default_get_saved_register): Delete decl of static function.
1791 * Makefile.in: Add regcache module.
1793 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1796 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1797 isdigit after while keyword.
1799 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1801 * TODO: Remove readline 4.1 import item.
1803 2000-07-09 Nick Duffek <nsd@redhat.com>
1805 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1807 (rank_one_type): Use strcmp instead of == to compare type names.
1808 Don't swap parm with arg when checking TYPE_CODE_REF types.
1809 * valops.c (find_overload_match): Fix indentation. Compare
1810 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1813 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1815 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1816 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1818 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1821 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1822 INNER_THAN): Macros.
1824 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1825 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1826 Remove ``lenient'' argument.
1827 (mips_saved_pc_after_call): New function.
1828 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1829 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1830 skip_prologue, saved_pc_after_call.
1832 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1834 * config/i386/tm-linux.h: Add longjmp support.
1835 (JB_ELEMENT_SIZE, JB_PC): New defines.
1836 (GET_LONGJMP_TARGET): Define.
1837 (get_longjmp_target): Add prototype.
1839 * breakpoint.c (bpstat_what): Keep returning
1840 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1841 breakpoints instead of signalling an error by returning
1842 BPSTAT_WHAT_STOP_NOISY.
1844 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1846 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1848 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1850 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1851 inside ATTACH_NO_WAIT conditional since we are not about to
1852 stop soon if we're not calling wait_for_inferior.
1854 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1856 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1857 line. configure.in assumes this.
1859 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1861 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1863 * configure: Re-generate.
1865 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1867 * top.h (command_loop_marker), top.c (command_loop_marker):
1869 * event-top.c (command_handler), top.c (simplified_command_loop,
1870 command_loop): Use null_cleanup instead of command_loop_marker.
1872 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1874 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1876 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1877 * configure, config.in: Re-generate.
1879 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1882 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1884 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1892 2000-07-03 Chris Faylor <cfg@cygnus.com>
1894 Committed by Elena Zannoni <ezannoni@cygnus.com>
1895 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1897 (sh_frame_find_saved_regs): Ditto.
1898 (sh_find_callers_reg): Stop if pc is zero.
1900 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1902 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1903 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1906 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1908 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1910 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1912 * copying.awk: Eliminate use of PARAMS from this file.
1914 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1917 to determine if any arguments were written to the stack. Do not
1920 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922 * command.h (add_set_auto_boolean_cmd): Add declaration.
1923 (enum var_types): Add var_auto_boolean.
1925 * command.c (add_set_auto_boolean_cmd): New function.
1926 (do_setshow_command): Recognize auto_boolean.
1927 (parse_binary_operation): Recognize enable and disable.
1928 (parse_auto_binary_operation): Parse auto binary variables.
1932 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * mips-tdep.c (fp_register_arg_p): New function.
1935 (mips_push_arguments): Use. Do not pass floating point arguments
1936 on in an integer register.
1938 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1940 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1941 as pascal source file extensions.
1943 2000-06-19 J.T. Conklin <jtc@redback.com>
1945 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1946 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1947 breaking transfer into chunks and using nindy_fetch_word() and
1950 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1951 of breaking transfer into chunks and using gr_fetch_word() and
1954 * remote.c (remote_fetch_word, remote_store_word): Removed.
1956 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1957 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1959 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1960 * dcache.c (dcache_fetch, dcache_poke): Removed.
1962 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1964 * defs.h: define language_pascal in language enumeration.
1965 * language.h: define _LANG_pascal macro.
1966 * language.c: add language_pascal support in all language dependant
1969 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 * mips-tdep.c (mips_debug): New variable.
1972 (_initialize_mips_tdep): Add command "set debug mips".
1973 (mips_push_arguments): Add code to dump the argument list as it is
1976 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1979 strut containing a floating-point into an FP register.
1981 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1983 * remote-mips.c: Include <ctype.h>
1984 (mips_receive_header): Write printable characters to gdb_stdtarg
1985 instead of gdb_stdlog. Only count non-printables as invalid.
1986 (mips_syn_garbage): Reduce to 10.
1988 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * mips-tdep.c (mips_gdbarch_init): When the object file header
1991 specifies EABI64, select EABI64 and not EABI32.
1993 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1995 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1996 support. Incorporate most of tm-rs6000.h.
1997 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1998 (rs6000_set_host_arch_hook): Declare.
1999 (read_memory_addr): Define.
2000 (pop_frame): Rename to rs6000_pop_frame.
2001 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2002 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2003 dummy frame handling.
2004 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2005 rs6000_frame_saved_pc, frame_get_saved_regs,
2006 frame_initial_stack_address, rs6000_frame_chain,
2007 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2008 of read_memory_integer.
2009 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2010 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2011 frame_get_saved_regs, frame_initial_stack_address,
2012 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2013 (skip_prologue): Recognize some 64-bit stack adjustments.
2014 (push_dummy_frame, pop_dummy_frame, set_processor,
2015 show_processor): Delete.
2016 (frame_get_saved_regs): Manipulate saved register addresses using
2017 CORE_ADDR instead of int.
2018 (rs6000_create_inferior): New function.
2019 (register_names_*[]): Change to struct reg registers_*[].
2020 (variants[]): Assimilate into multi-arch approach.
2021 (register_names_*[], variants[]): Refer to pre-PowerPC
2022 architectures as POWER instead of RS6000.
2023 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2024 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2025 to unsigned long to avoid sign-extension errors.
2026 (set_host_arch): New function.
2027 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2028 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2029 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2030 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2031 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2032 (process_linenos): Query line struct size from coff
2033 backend instead of using compile-time constant.
2034 (enter_line_range): Likewise.
2035 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2036 record_debugformat() if appropriate.
2037 (process_xcoff_symbol): Access symbol addresses using
2038 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2039 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2040 (scan_xcoff_symtab): Likewise. Query syment struct size from
2041 coff backend instead of using compile-time constant.
2042 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2043 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2044 that this Makefile variable get set to. (From Kevin Buettner.)
2045 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2046 the TOC doesn't overflow. (From Kevin Buettner.)
2047 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2048 multi-arched rs6000-tdep.c.
2049 * config/rs6000/tm-rs6000.h: Likewise.
2050 (GDB_MULTI_ARCH): Define.
2051 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2052 (is_magic_function_pointer): Replace with
2053 rs6000_convert_from_func_ptr_addr.
2054 (TARGET_CREATE_INFERIOR_HOOK): Define.
2055 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2056 (rs6000_set_host_arch_hook): Declare.
2057 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2059 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2061 * v850ice.c: Eliminate use of PARAMS from this file.
2063 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2065 * valops.c (value_cast): Break up long lines.
2066 * utils.c: Fix comment typo.
2068 2000-06-14 Jim Blandy <jimb@redhat.com>
2070 * dwarf2read.c (dump_die): Use the proper printf format for
2071 printing DW_UNSND values; they're longs now.
2073 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2074 at least some platforms, so print it out too.
2076 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2078 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2080 (read_8_bytes): Change return type to long.
2081 (read_unsigned_leb128): Change return type to long. Change type of
2082 local result to long. Cast argument of left shift to long.
2083 (read_signed_leb128): Likewise.
2085 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2087 Add support for Pascal language. Part 1: new files.
2088 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2090 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2092 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2094 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2096 * configure.host (hppa*64*): Renamed from hppa2.0w per
2097 gcc/binutils changes.
2098 * configure.tgt: Similarly.
2100 2000-06-12 Bill Nottingham <notting@redhat.com>
2102 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2104 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2105 is deprecated. Use PT_CFM instead.
2107 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2109 * breakpoint.c (breakpoint_thread_match): Fix comment.
2111 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2113 * valops.c (value_assign): Adjust the length to take into
2114 consideration that we are not starting from the beginning.
2116 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2118 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2120 * coffread.c (coff_symtab_read): Ditto.
2122 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2125 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2126 * configure: Re-generate.
2128 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2130 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2131 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2132 config/sparc/nbsd.mh, config/sparc/linux.mh,
2133 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2134 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2135 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2136 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2137 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2138 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2139 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2140 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2141 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2142 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2143 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2144 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2145 ser-tcp.o from XDEPFILES.
2146 * config/ia64/linux.mh: Ditto.
2150 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2153 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2154 (mips_addr_bits_remove): Update.
2155 (mips_gdbarch_init): Initialize.
2157 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2158 GDB_TARGET_IS_MIPS64): Delete.
2160 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 * mips-tdep.c: Include "symcat.h".
2163 (mips_dump_tdep): Print all known but not yet multi-arched values.
2165 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2167 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2168 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2169 (i386_fix_call_dummy): Add prototype.
2170 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2171 code from the old FIX_CALL_DUMMY macro.
2173 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2175 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2177 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2182 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2184 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2186 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2188 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2190 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2191 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2192 (info_dll_command): Use the pager for displaying DLLs since there are
2195 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2198 * configure.in (targ_archs): Clear out secondary components.
2199 * configure: Regenerate.
2201 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2203 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2204 (struct gdbarch_registration): Ditto.
2205 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2206 for external dump functions. Dump the macro value. Call target
2208 (gdbarch_register): New function.
2209 (gdbarch_registrary): Replace gdbarch_init_registrary.
2210 * gdbarch.h, gdbarch.c: Re-generate.
2211 * arch-utils.c (set_arch): Update.
2213 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2214 (mips_gdbarch_init): From here.
2216 * maint.c (maintenance_print_architecture): New function.
2217 (_initialize_maint_cmds): Add command ``maintenance print
2220 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2222 * command.h, monitor.h: Eliminate use of PARAMS from these
2225 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2227 * config/i386/tm-embed.h: New file. Specific for embedded targets
2228 like i386-elf, i386-coff and i386-aout.
2229 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2232 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2234 * MAINTAINERS: Add myself to gdbtk list.
2236 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2238 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2240 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2242 * configure.in: Replace misplaced CONFIG_ADD by the correct
2244 * configure, config.in: Regenerate.
2246 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2248 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2249 With typed registers we may have the location information in this field,
2250 in addition to VALUE_ADDRESS (which was already being copied).
2252 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2254 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2255 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2256 COERCE_FLOAT_TO_DOUBLE): Delete.
2257 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2258 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2259 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2260 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2263 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2264 TARGET_PTR_BIT): Delete definitions.
2265 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2266 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2267 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2268 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2269 ABI. If all else fails, assume O32.
2271 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2273 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2275 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2276 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2277 config/mips/tm-tx39.h: Delete definition of
2278 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2279 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2280 FPU. bfd_mach_mips4650 FPU is single precision.
2282 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2283 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2284 * mips-tdep.c: To here. Change to an enum.
2286 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2289 to determine the default architecture / target.
2290 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2291 * configure, config.in: Regenerate.
2293 * arch-utils.c (set_endian): Better separate multi-arch and non-
2295 (set_endian_from_file): Call internal_error when multi-arch.
2296 (initialize_current_architecture): Rewrite logic selecting a byte
2297 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2298 (version.h): Include.
2300 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2301 config/mips/tm-bigmips.h: Delete definition of
2302 TARGET_BYTE_ORDER_DEFAULT.
2304 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2306 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2307 strings using follow_fork_mode_ask and not "ask".
2309 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2312 constant char pointers.
2313 (complete_on_enum): Change ``enumlist'' to a constant char
2315 (struct cmd_list_element): Ditto for member ``enums''.
2316 * command.c (complete_on_enum, add_set_enum_cmd,
2317 do_setshow_command): Update.
2319 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2320 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2321 construct the follow_fork_mode_kind_names.
2322 (set_follow_fork_mode_command): Delete function.
2323 (_initialize_infrun): Update.
2324 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2325 Use follow_fork_mode_* variables directly instead. Call
2326 internal_error instead of error when unimplemented "ask" mode.
2328 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2329 schedlock_on, schedlock_step): Update.
2330 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2331 logbase_ascii, logbase_enums): Update.
2332 * remote.c (packet_support_enums, packet_support_auto,
2333 packet_enable, packet_disable, struct packet_config): Update.
2334 * arch-utils.c (initialize_current_architecture,
2335 set_architecture_string): Update.
2336 (endian_big, endian_little, endian_auto, endian_enum,
2337 set_endian_string): Update.
2338 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2339 disassembly_flavor): Update.
2340 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2341 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2342 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2343 (_initialize_arm_tdep): Ditto.
2347 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2349 * thread.c (make_cleanup_restore_current_thread,
2350 do_restore_current_thread_cleanup): New functions.
2351 (thread_apply_all_command, thread_apply_command): Use. Call
2352 do_cleanups when finished.
2354 * defs.h (make_cleanup_func): Delete typedef.
2357 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 * arch-utils.c (target_byte_order, target_byte_order_auto,
2360 show_endian, set_endian, set_endian_big, set_endian_little,
2361 set_endian_auto, set_endian_from_file, enum set_arch,
2362 target_architecture_auto, set_architecture_string,
2363 target_architecture_hook, target_architecture, arch_ok, set_arch,
2364 set_architecture_from_arch_mach, set_architecture_from_file,
2365 show_architecture, set_architecture, info_architecture,
2366 set_gdbarch_from_file, initialize_current_architecture): Copy from
2367 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2368 commands to use enums.
2369 (_initialize_gdbarch_utils): Fix name.
2370 * arch-utils.h (set_architecture_from_arch_mach,
2371 target_architecture_hook): Copy from gdbarch.h.
2372 * gdbarch.sh: Update.
2373 * gdbarch.h, gdbarch.c: Re-generate.
2377 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2379 * Makefile.in (v850-tdep.o): Specify dependencies.
2380 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2383 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2385 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2386 * configure: Regenerate.
2388 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2390 * command.c (do_setshow_command): Accept an enum option immediatly
2391 when it is an exact match.
2393 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2395 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2396 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2397 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2398 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2399 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2400 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2401 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2403 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2405 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * gdbarch.sh (generic_register_convertible_not,
2408 frame_num_args_unknown): Move from here.
2409 * arch-utils.c (generic_register_convertible_not,
2410 frame_num_args_unknown): To here.
2411 * arch-utils.h (frame_num_args_unknown): Add declaration.
2412 * gdbarch.h, gdbarch.c: Re-generate.
2414 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2416 * remote-mips.c (mips_open): Select the default monitor prompt
2417 based on the target ISA.
2419 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2420 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2421 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2422 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2423 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2424 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2425 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2426 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2428 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2430 * c-exp.y (yylex): template handling fixes.
2432 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2434 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2437 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2438 searches on C++ when we fail the binary search, by doing the
2439 binary search right.
2441 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2443 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2445 * bcache.c (hash): Change to newer hash function.
2447 * bcache.h (hash): Prototype for hash function
2449 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2451 (dwarf2_cached_types): New variable that is the cached types.
2452 (tag_type_to_type): Do the actual caching of types here.
2454 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2456 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2457 Renamed from HAVE_R_FS.
2458 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2459 * configure, config.in: Regenerated.
2461 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2463 * TODO: Update. Mention GNU/Linux/SPARC problems.
2465 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2467 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2468 to a void pointer. Update initial values.
2469 * gdbarch.h, gdbarch.c: Re-generate.
2471 * findvar.c (address_to_signed_pointer,
2472 signed_pointer_to_address): New functions.
2473 * inferior.h (signed_pointer_to_address,
2474 signed_address_to_pointer): Declare.
2476 * inferior.h, findvar.c (unsigned_pointer_to_address,
2477 address_to_unsigned_pointer): Rename generic_address_to_pointer
2478 and generic_pointer_to_address. Update signatures to match
2481 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2482 Define. MIPS has signed pointers.
2484 * defs.h, utils.c (host_pointer_to_address,
2485 address_to_host_pointer): New functions.
2486 * irix5-nat.c (next_link_map_member, first_link_map_member),
2487 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2489 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2490 function signature to match catch_errors_ftype.
2492 * TODO: Update. GDB builds using the IRIX native compiler.
2494 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2496 * defs.h (strsignal, safe_strsignal): Delete declarations.
2497 * utils.c (safe_strsignal): Delete.
2498 * corelow.c (core_open): Replace save_strsignal with
2499 target_signal_to_string + target_signal_from_host.
2500 * TODO: Document problems with target_signal_from_host.
2502 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2504 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2505 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2506 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2507 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2508 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2509 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2510 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2511 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2512 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2513 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2514 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2515 PARAMS from function pointer declarations.
2517 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2519 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2520 flushed before deleting and restoring it.
2521 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2523 (handle_load_dll): Split into two functions so that WFI can handle
2524 shared library events.
2525 (child_solib_loaded_library_pathname): New function.
2526 (child_clear_solibs): New function. Clears shared library list.
2527 (child_solib_add): New function. Adds shared library symbols.
2528 (dll_symbol_command): New function. Handles "dll-symbol" command.
2529 (info_dll_command): New function. Handles info
2530 "sharedlibrary" command.
2531 (handle_exceptions): Eliminate 'ignore_trap' argument.
2532 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2533 appropriate. Break out on most events to allow WFI to handle stuff.
2534 (child_wait): Accomodate get_child_debug_event changes.
2535 (child_attach): Clear thread list and list of loaded dlls.
2536 (child_create_inferior): Clear list of loaded dlls. Use
2537 wait_for_inferior in a loop to look for first "trap".
2538 (child_resume): Avoid accessing a possibly-freed thread pointer.
2539 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2540 sharedlibrary" commands.
2541 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2543 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2545 * win32-nat.c: Fix up gcc warnings throughout.
2546 (handle_load_dll): Change DLL name to lower case.
2547 (handle_exception): Add a second argument indicating whether a
2548 breakpoint should be ignored. Return a 0 if the breakpoint was
2550 (get_child_debug_event): Pass argument to handle_exception to control
2551 whether a breakpoint should be ignored.
2552 (child_create_inferior): Use modern cygwin API. Explicitly clear
2553 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2554 of first breakpoint.
2556 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2558 * configure.in: Detect correct versions of dlltool and windres when
2560 * configure: Regenerate.
2562 2000-06-02 J.T. Conklin <jtc@redback.com>
2564 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2565 * config/i386/nbsdelf.mt: New file.
2566 * config/i386/tm-nbsdelf.h: New file.
2568 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2569 the more explicit config/tm-nbsd.h.
2571 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2573 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2574 register number when used as index into fpr_regs array.
2576 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2578 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2579 TARGET_LONG_DOUBLE_FORMAT): Delete.
2581 * gdbarch.sh: Add support for parameterized expressions.
2582 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2583 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2584 * gdbarch.h, gdbarch.c: Regenerate.
2586 * arch-utils.c (default_single_format, default_double_format,
2587 default_long_double_format): New functions. Include
2589 * arch-utils.h: Declare.
2591 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2592 Note that long double is 64 bit, the rest are 32 bit. Include
2595 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2597 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2599 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2601 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2602 thread_db library) may cause this function to be called with an
2603 illegal address, in which case procfs_to_xfer_memory will
2604 return zero. Return an error code instead of looping forever.
2606 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2608 * TODO: More suggestions added.
2610 2000-06-01 Klee Dienes <kdienes@apple.com>
2612 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2613 Mac OS X and Objective C components (to be contributed).
2615 2000-05-31 J.T. Conklin <jtc@redback.com>
2617 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2618 and i[3456]86-*-netbsdelf*.
2619 * config/i386/nm-nbsdelf.h: New file.
2620 * config/i386/nbsdelf.mh: New file.
2622 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2623 the more explicit config/nm-nbsd.h.
2624 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2626 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2628 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2630 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2631 native configurations.
2633 * i386bsd-nat.c: Include "gregset.h".
2634 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2635 of CANNOT_FETCH_REGISTER, if not already defined.
2636 (supply_gregset): Call supply_register with NULL as its second
2637 argument instead of supplying our own zeroed out buffer.
2638 (fill_gregset): Copy contents of correct registers instead of the
2639 contents of register REGNO.
2641 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2643 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2644 patch which removed use of PARAMS from declaration. This
2645 file should not have been touched as it is supposed to track
2646 the version in glibc.
2648 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2650 Add support for FreeBSD/Alpha.
2651 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2652 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2653 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2654 config/alpha/xm-fbsd.h: New files.
2656 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2658 * MAINTAINERS: Add myself to "Write After Approval" list.
2660 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2662 * TODO: Re-organize.
2664 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * gdbarch.sh: Add field ``postdefault''. Rename fields
2667 ``startup'' and ``default'' to ``staticdefault'' and
2668 ``predefault''. Fix initialization of valid_p. Create/compare
2671 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2673 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2675 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2676 GDB_FPREGSET_TYPE): Delete.
2678 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2680 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2681 * symtab.c (make_cleanup_free_search_symbols,
2682 do_free_search_symbols_cleanup): New functions.
2683 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2684 (search_symbols): Pass ``sr'', and not its address, to
2685 make_cleanup_free_search_symbols.
2687 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2689 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2691 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2693 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2694 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2695 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2696 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2697 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2698 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2699 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2700 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2701 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2702 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2703 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2704 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2705 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2706 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2707 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2708 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2709 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2710 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2711 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2712 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2713 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2714 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2715 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2716 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2717 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2718 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2719 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2720 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2721 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2722 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2723 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2724 config/mips/tm-embed.h, config/mips/tm-mips.h,
2725 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2726 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2727 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2728 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2729 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2730 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2731 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2732 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2733 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2734 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2735 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2736 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2737 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2738 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2739 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2740 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2741 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2742 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2743 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2744 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2745 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2746 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2747 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2748 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2749 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2750 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2751 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2752 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2753 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2754 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2755 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2756 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2757 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2758 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2759 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2760 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2761 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2762 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2763 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2764 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2765 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2766 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2767 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2768 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2769 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2770 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2771 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2772 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2773 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2774 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2775 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2776 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2777 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2778 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2779 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2780 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2781 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2782 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2783 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2784 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2785 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2786 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2789 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2791 * gregset.h: New file. Typedefs for gdb_gregset_t and
2792 gdb_fpregset_t, prototypes for supply_gregset and friends.
2793 * procfs.c: Include gregset.h. Delete local prototypes for
2794 supply_gregset etc., and local typedef gdb_gregset_t etc.
2795 * sol-thread.c: Include gregset.h, delete local prototypes,
2796 add appropriate casts to gdb_gregset_t.
2797 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2798 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2799 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2800 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2801 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2802 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2803 * config/sparc/nm-sun4sol2.h: Ditto.
2804 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2805 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2807 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2809 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2810 * config.in, configure: Re-generate.
2812 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2814 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2815 (skip_hurd_resolver): New.
2816 (arm_linux_skip_solib_resolver): New.
2817 (arm_skip_solib_resolver): Removed.
2819 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2820 arm_linux_skip_solib_resolver.
2822 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2824 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2825 * configure.in: Add checks for r_fs and r_gs members of
2827 * config.in, configure: Regenerated.
2829 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2831 * ser-go32.c: Remove PARAMS.
2833 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2835 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2836 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2837 * config.in, configure: Re-generate.
2838 * gdb_dirent.h: New file
2840 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2841 * core-aout.c: Ditto.
2842 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2844 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2846 * config.in: Regenerate.
2848 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2850 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2851 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2852 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2854 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2856 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2857 (enable-tui): Convert Makefile configury to use the same mechanism
2860 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2862 (all-tui): Delete target.
2863 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2864 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2865 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2866 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2867 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2868 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2869 SUBDIR_TUI_UNINSTALL): Define.
2873 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2875 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2876 * MAINTAINERS: Update Jim Ingham's address.
2878 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2880 Add support for FreeBSD/i386 ELF.
2881 * i386bsd-nat.c: New file.
2882 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2883 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2884 (NUM_REGS): Remove redefinition.
2885 (USE_STRUCT_CONVENTION): Define.
2886 (i386_float_info): Remove prototype.
2887 (FLOAT_INFO): Remove define.
2888 (JB_ELEMENT_SIZE): Define to 4.
2889 (JB_PC): Define to 0.
2890 (GET_LONGJMP_TARGET): Define.
2891 (SIGTRAMP_START, SIGTRAMP_END): Define.
2892 (SIGCONTEXT_PC_OFFSET): Define.
2893 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2894 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2895 (FETCH_INFERIOR_REGISTERS): Define.
2896 (ATTACH_DETACH): Define.
2897 (kernel_u_size): Remove PARAMS.
2898 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2900 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2902 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2903 Only define aliases for struct members from <link.h> if
2905 * config/i386/xm-fbsd.h: New file.
2906 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2907 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2908 core-regset.o i387-nat.o i386bsd-nat.o.
2910 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2912 * findvar.c (value_from_register): Factor code, simplify logic.
2914 2000-05-23 J.T. Conklin <jtc@redback.com>
2916 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2917 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2918 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2919 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2920 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2921 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2923 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2924 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2925 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2926 (fetch_inferior_registers): Likewise.
2927 (store_inferior_registers): Likewise.
2929 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2930 floating point registers.
2931 (store_inferior_registers): Likewise.
2933 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2935 * i387-nat.h, i387-nat.c: New files.
2937 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2939 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2940 * config/powerpc/nm-linux.h: Likewise.
2942 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2944 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2945 (type) = TYPE_CODE_COMPLEX
2947 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2950 * defs.h (make_cleanup_close): Add declaration.
2952 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2954 * configure.in (build_warnings): Add -Wuninitialized.
2955 * configure: Regenerate.
2957 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2960 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2961 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2963 * configure: Re-generate.
2964 * proc-api.c: Only include <sys/user.h> when available.
2965 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2969 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2971 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2972 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2974 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2977 * Makefile.in (VERSION): Set to 5.0.
2979 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2981 * inferior.h (make_cleanup_restore_inferior_status):
2982 * infrun.c (make_cleanup_restore_inferior_status,
2983 do_restore_inferior_status_cleanup): New functions.
2984 * valops.c (hand_function_call): Use.
2985 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2987 * symfile.c (clear_symtab_users_cleanup): New function.
2988 (syms_from_objfile, reread_symbols): Use.
2989 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2991 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2992 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2993 (hpread_build_psymtabs), hp-psymtab-read.c
2994 (hpread_build_psymtabs): Use.
2995 * dwarf2read.c (make_cleanup_free_die_list,
2996 do_free_die_list_cleanup): New functions.
2997 (psymtab_to_symtab_1): Use.
2998 * tracepoint.c (make_cleanup_free_actions,
2999 do_free_actions_cleanup): New functions.
3000 (read_actions): Use.
3001 * corelow.c (core_close_cleanup): New function.
3003 * dbxread.c (make_cleanup_free_bincl_list,
3004 do_free_bincl_list_cleanup): New function.
3005 (read_dbx_symtab): Use.
3006 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3008 (coff_symfile_read): Use.
3009 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3011 (varobj_create): Use.
3012 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3013 (free_funcalls): Change signature to match make_cleanup_ftype.
3014 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3015 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3016 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3019 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3021 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3022 (proc_iterate_over_mappings): Use make_cleanup_close.
3023 (proc_get_LDT_entry): Ditto.
3024 (do_closedir_cleanup): New function.
3025 (proc_update_threads): Use.
3026 (do_destroy_procinfo_cleanup): New function.
3027 (info_proc_cmd): Use.
3029 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3031 * top.h (command_loop_marker): Change signature to match
3033 * top.c (command_loop_marker): Update.
3034 (command_loop, simplified_command_loop), event-top.c
3035 (command_handler): Remove cast using make_cleanup_func.
3036 * event-top.c (command_handler): Ditto.
3038 * top.c (do_chdir_cleanup): New function.
3039 (gdb_init): Use. Use xstrdup instead of strsave.
3040 * top.c (do_fclose_cleanup): New function.
3041 (source_command): Use.
3042 * top.c (do_restore_instream_cleanup): Rename
3043 source_cleanup. Change signature to match make_cleanup.
3044 (read_command_filem execute_user_command): Update. Remove cast
3045 using make_cleanup_func.
3046 * top.c (do_free_command_lines_cleanup,
3047 make_cleanup_free_command_lines): New funtions.
3048 (get_command_line, read_command_lines): Use.
3049 * top.c (arg_cleanup): Change signature to match make_cleanup.
3050 (setup_user_args): Remove cast using make_cleanup_func.
3052 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * defs.h (t_reg): Delete typedef.
3055 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3056 * utils.c (phex, phex_nz): New functions.
3057 (paddr, paddr_nz): Use.
3059 * monitor.c (monitor_store_register): Replace preg with phex.
3061 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063 * TODO: Add note on typecast using catch_errors_ftype.
3065 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3067 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3068 pointer arithmetic. Fixes a bug which manifested itself on
3071 2000-05-20 J.T. Conklin <jtc@redback.com>
3073 * target.h (target_memory_bfd_section): Removed declaration.
3074 * target.c (target_memory_bfd_section): Removed.
3075 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3076 target_memory_bfd_section.
3078 * target.h (target_read_memory_section): Removed declaration.
3079 * target.c (target_read_memory_section): Removed.
3080 (target_xfer_memory): Update, removed bfd_section argument.
3081 (target_read_string, target_read_memory, target_write_memory):
3082 Update for above change.
3084 * gdbcore.h (read_memory_section): Removed declaration.
3085 * corefile.c (read_memory_section): Removed.
3086 * jv-lang.c (get_java_utf8_name): Changed calls to
3087 read_memory_section to read_memory.
3088 * printcmd.c (printf_command): Likewise.
3089 * valops.c (value_at, value_fetch_lazy): Likewise.
3091 2000-05-18 J.T. Conklin <jtc@redback.com>
3093 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3094 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3095 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3096 config/powerpc/xm-nbsd.h: New files.
3098 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3100 * gdb/config/djgpp/README: Fine-tune installation instructions
3101 based on user reports.
3103 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * configure.in (build_warnings): List possible warnings.
3106 * configure: Regenerate.
3107 * TODO: More updates.
3108 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3111 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3113 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3114 * config/v850/tm-v850.h: Change breakpoint sequence to be
3115 'br *' since there is no 16bit "illegal" instruction on this
3118 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3120 * TODO: Review. Delete anything that is no longer applicable.
3122 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3124 * utils.c (free_current_contents): Make more robust.
3126 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3128 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3129 discard_minimal_symbols.
3130 * minsyms.c (make_cleanup_discard_minimal_symbols):
3131 (do_discard_minimal_symbols_cleanup): New functions.
3133 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3134 solib.c (solib_add_common_symbols), os9kread.c
3135 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3136 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3137 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3138 (coff_symfile_read): Replace make_cleanup.
3140 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3142 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3143 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3144 (struct command): Change member VAR to void pointer.
3145 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3147 * remote.c (add_packet_config_cmd), mips-tdep.c
3148 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3149 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3150 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3152 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3154 * wrapper.h (wrap_value_subscript): Delete declaration.
3156 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3158 * defs.h (make_cleanup_bfd_close): Add declaration.
3159 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3162 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3163 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3164 core_file_to_sym_file): Replace calls to make_cleanup.
3166 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3168 * TODO: Add notes on register cache.
3170 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3172 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3173 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3175 (sh_show_regs): Floating point registers are called fr0-fr15.
3176 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3177 Handle sh-dsp and sh3-dsp.
3178 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3179 don't have floating point registers.
3180 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3181 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3182 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3184 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3186 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3188 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3191 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3193 * valops.c (hand_function_call): Replace #ifdef
3194 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3196 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3197 * gdbarch.h, gdbarch.c: Regenerate.
3199 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3201 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3202 * ax-general.c (do_free_agent_expr_cleanup):
3203 (make_cleanup_free_agent_expr): New functions.
3205 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3206 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3209 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3211 * breakpoint.h (make_cleanup_delete_breakpoint,
3212 make_exec_cleanup_delete_breakpoint): Declare.
3213 * breakpoint.c (make_cleanup_delete_breakpoint,
3214 make_exec_cleanup_delete_breakpoint,
3215 do_delete_breakpoint_cleanup): New fuctions.
3217 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3218 breakpoint.c (until_break_command, until_break_command): Replace
3219 call to make_cleanup / make_exec_cleanup.
3221 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3223 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3224 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3225 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3226 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3228 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3231 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3232 Use make_cleanup_ui_out_stream_delete.
3234 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3236 * proc-events.c (init_syscall_table): Delete stray ``;''.
3237 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3239 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3241 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3243 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3245 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3247 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3250 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3252 * TODO: Mention weak symbol problem. Mention UnixWare thread
3255 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3257 * README: Update section on kernel debugging.
3259 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3261 * mips-tdep.c (mips_get_saved_register): New function. Handle
3262 case of 32 ABI saving 32 bit registers on stack when target has 64
3264 (mips_gdbarch_init): Update.
3266 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3268 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3270 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3272 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3273 options before using them. Report result.
3274 * configure: Regenerate.
3276 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3278 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3279 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3280 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3283 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3285 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3286 Always check that a macro is defined before printing it.
3287 * gdbarch.c: Re-generate.
3289 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3291 * README: Update for GDB 5.0.
3293 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3295 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3297 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3298 definition. Disable. Document known problems.
3299 (MIPS_DEFAULT_ABI): Define.
3301 * mips-tdep.c (enum mips_abi): Define.
3302 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3303 (MIPS_EABI): Update.
3304 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3305 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3306 looking for a matching architecture require a matching MIPS_ABI.
3307 (mips_gdbarch_init): Cleanup arch_debug information.
3309 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3311 * solib.c (symbol_add_stub): Remember the index and the name of
3312 the section with the lowest address. Use this data (instead of
3313 data from .text) to pass info into symbol_file_add.
3315 * elfread.c (record_minimal_symbol_and_info): Use the section
3316 where the symbol lives to get the index, instead of guessing.
3318 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3320 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3321 * sparc-tdep.c: include arch-utils.h.
3322 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3323 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3324 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3325 (struct frame_extra_info): Define, use instead of the macro.
3326 (Many places): Use alloca instead of statically allocated buffers
3327 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3328 (sparc_extract_struct_value_address): Accept a pointer arg instead
3329 of an array sized by REGISTER_BYTES.
3330 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3331 instead of the defunct struct frame_saved_regs. Recognize new
3332 Sparc64 store instructions as part of the prologue. Ignore the
3333 destination of a frame store when parsing the prologue (so long
3334 as it's on the stack).
3335 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3336 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3337 instead of the defunct struct frame_saved_regs.
3338 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3339 supply_register. Provide 4-byte offset to compensate for diff
3340 between size of the prgreg_t elements on a 64-bit host and size
3341 of the registers for a 32-bit target. Fill all inaccessible regs
3342 with zero so they won't keep being requested again and again.
3343 (fill_gregset): Handle 32/64 size difference between registers
3344 and prgreg_t. Handle as many new 64-bit regs as possible.
3345 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3346 (sparc_push_arguments): Rename to sparc32_push_arguments.
3347 Copy arguments into registers as well as onto stack, so that the
3348 CALL_DUMMY (code pushed onto the target stack) is not required.
3349 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3350 (sparc_store_return_value): Use memset instead of bzero.
3351 Use write_register_gen instead of write_register_bytes.
3352 (sparclet_store_return_value): New function.
3353 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3354 the gdbarch multi-architecture system.
3355 (sp64_push_arguments): Rename to sparc64_push_arguments.
3356 Extend to store arguments in general registers as well as on stack.
3357 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3358 Use as a private function, to be called by the new external function
3359 sparc64_extract_return_value.
3360 (sparclet_extract_return_value): New function.
3361 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3362 sparc64_register_name, sparc_print_extra_frame_info,
3363 sparclite_register_name, sparclet_register_name,
3364 sparc_push_return_address, sparc64_use_struct_convention,
3365 sparc32_store_struct_return, sparc64_store_struct_return,
3366 sparc32_register_virtual_type, sparc64_register_virtual_type,
3367 sparc32_register_size, sparc64_register_size,
3368 sparc32_register_byte, sparc64_register_byte,
3369 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3370 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3371 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3372 sparc_coerce_float_to_double, sparc_call_dummy_address,
3373 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3374 sparc_return_value_on_stack): New functions supporting multi-arch.
3375 (sparc_gdbarch_init): New function; initialize multi-arch.
3376 (struct gdbarch_tdep): Define, use for private multi-arch data.
3377 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3378 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3379 definitions. Add enums for register names, to help debugging gdb.
3380 This header file must work for non-multi-arch and for multi-arch.
3381 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3382 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3383 Define GDB_MULTI_ARCH.
3384 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3385 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3386 * config/sparc/tm-sparclite.h: Ditto.
3387 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3388 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3389 avoid using deprecated REGISTER_NAMES macro.
3390 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3392 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3394 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3395 * gdbarch.c, gdbarch.h: Regenerate.
3396 * core-regset.c: Change FP0_REGNUM to a runtime test.
3398 * sun3-nat.c: Ditto.
3399 * sparc-tdep.c: Ditto.
3401 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3402 * ptx4-nat.c: Ditto.
3404 * sol-thread.c (sol_thread_create_inferior): only add the thread
3405 to the thread list if it is not already in there.
3406 (prototypes for thread_db func ptrs): pretty up formatting.
3408 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3410 * config/djgpp/djconfig.sh: Use more warning switches.
3412 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3413 @V@ placebo. djunpack.bat changed accordingly.
3415 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3417 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3418 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3419 and saved_gpreg_size_enums.
3420 (mips_stack_argsize): Update. Cleanup.
3422 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3424 (MIPS_NABI32): Delete macro. Replaced by
3425 MIPS_REGS_HAVE_STACK_HOME_P.
3426 (mips_push_arguments): Update.
3427 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3428 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3429 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3431 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3432 mips_default_stack_argsize.
3433 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3434 (mips_stack_argsize_string): New static variable.
3435 (mips_stack_argsize): New function, handle default case.
3436 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3437 implemented as an enum using size_auto et.al.
3438 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3439 mips_regs_have_stack_home_p.
3441 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3443 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3445 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * procfs.c (PROCFS_TRACE): Delete definition.
3448 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3451 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3453 * procfs.c: Cleanup of procfs tracing. Move defines and
3454 prototypes to proc-utils.h
3455 * proc-utils.h: Define tracing macros. Declare trace functions.
3456 * proc-api.c: Make procfs tracing a runtime option.
3457 (prepare_to_trace): New function, abstracted out of several
3458 places. Open a trace file if one is required.
3459 (ioctl_with_trace, write_with_trace, open_with_trace,
3460 close_with_trace, wait_with_trace, lseek_with_trace):
3461 Report errno if an error occurs in a system call.
3462 (write_with_trace): Make 2nd arg void *, to agree with write.
3464 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3466 * elfread.c (elf_symtab_read): The calculation of 'offset'
3467 must be done for each symbol, not just once. The index
3468 used must be the index of the section where 'sym' resides,
3471 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3473 * procfs.c (many functions): change int cmd; to long cmd;
3474 Solaris /proc API calls this parameter a long, and requires it
3475 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3476 calls it an int, but on existing UnixWare hosts, int and long
3477 are the same size. So long it must be. If a future UnixWare
3478 version has problems with this, we'll have to use autoconf.
3479 * proc-api.c (write_with_trace): use long instead of int.
3481 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3483 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3486 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3488 * infrun.c (handle_inferior_event): Add missing call to keep_going
3489 and missing return when handling an ordinary signal from the
3492 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3494 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3495 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3496 sect_index_text, sect_index_data, sect_index_rodata,
3497 sect_index_bss to objfile structure.
3498 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3499 SECT_OFF_RODATA): Remove.
3500 * objfiles.c (allocate_objfile): Initialize
3501 sect_index_{text,data,bss,rodata} to -1, for error detection.
3503 * symfile.c (default_symfile_offsets): Initialize
3504 sect_index_{text,data,bss,rodata} from bfd information.
3505 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3506 * somread.c (som_symfile_offsets): Initialize
3507 sect_index_{text,data,bss,rodata}.
3509 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3510 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3511 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3512 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3513 stabsread.c, symfile.c, xcoffread.c:
3514 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3517 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3519 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3522 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3523 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3524 Delete unused macros.
3526 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3528 * solib.c (elf_locate_base, info_sharedlibrary_command):
3529 Look at the bfd to determine if it is elf32 or elf64, rather
3530 than using an ifdef. This makes it runtime teststable and
3533 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3535 * infrun.c (handle_inferior_event): When doing a "next", and
3536 stepping out of a signal handler into its calling trampoline
3537 ignore the value of step_frame_address.
3538 (step_over_function): Only modify step_resume_breakpoint->frame if
3539 the value of step_frame_address is non-zero.
3541 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3543 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3544 is not static in the MULTI_ARCH world, so don't use it in a
3545 static array declaration.
3547 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3549 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3550 intelligently, making sure we use the information from the
3551 symbol tables fully.
3553 2000-05-02 H.J. Lu <hjl@gnu.org>
3555 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3556 instead of ELFOSABI_SYSV.
3558 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3561 * gdbarch.h, gdbarch.c: Re-generate.
3563 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3564 NPC_REGNUM to run-time test.
3565 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3566 and NNPC_REGNUM to run-time test.
3567 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3569 (procfs_store_registers): Ditto.
3571 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3573 * gdbarch.sh: Provide non- multi-arch defaults by direct
3574 definition in "gdbarch.h" instead of going through "gdbarch.c".
3575 * gdbarch.h, gdbarch.c: Re-generate.
3576 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3577 legacy definitions are globally visible.
3579 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3581 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3582 (symtabs): Add Elena to symtabs maintainers list.
3583 (Blanket Write Privs): Add Jim Blandy.
3585 2000-05-01 Stan Shebs <shebs@apple.com>
3587 Remove obsolete Gould configuration:
3588 * configure.host, configure.tgt: Remove Gould configs.
3589 * Makefile.in: Remove Gould-related actions.
3590 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3591 * NEWS: Mention removal.
3593 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3595 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3596 * defs.h: Properly check for GCC version number.
3598 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3600 Fix single-stepping out of signal trampolines.
3601 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3602 * i386-linux-nat.c (child_resume): New function.
3604 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 * blockframe.c (frameless_look_for_prologue): Use
3607 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3608 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3609 * gdbarch.h, gdbarch.c: Re-generate.
3610 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3613 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3616 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3619 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3621 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3622 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3623 * gdbarch.c, gdbarch.h: regenerate
3625 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3627 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3628 * target.c (do_monitor_command): Cast tcomplain to correct
3629 function type in comparison.
3631 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 From 2000-04-25 Guy Harris <guy@netapp.com>:
3634 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3637 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3639 * jv-valprint.c (java_val_print): Add arg declaration,
3640 fix compiler warning.
3641 * corelow.c (core_open): Call set_gdbarch_from_file so that
3642 gdbarch becomes aware of the architecture encoded in the
3644 * findvar.c (write_register_gen): Export this useful interface.
3645 * value.h (write_register_gen): Declare.
3647 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3649 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3650 as special in the section_addr_info structure.
3651 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3652 * osfsolib.c (symbol_add_stub): Ditto.
3653 * irix5-nat.c (symbol_add_stub): Ditto.
3655 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3659 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 * TODO: Document IRIX X ARM cross compile problems.
3663 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3665 * utils.c (internal_verror): Call target_terminal_ours.
3666 * wrapper.h: Fix minor comment typo.
3667 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3668 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3669 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3670 * procfs.c (comments): Eliminate "???" in comments, which GCC
3671 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3672 fill_fpregset, supply_fpregset): Declare.
3673 (procfs_wait): Sysargs is a long, change printf format to match.
3674 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3676 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3678 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3681 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3683 * ax-gdb.c (agent_command): Remove now useless cast of
3684 `free_current_contents' when passed to `make_cleanup'.
3685 * coffread.c (coff_symfile_read): Ditto.
3686 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3687 (dwarf_decode_lines): Ditto.
3688 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3689 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3690 * parse.c (parse_exp_1): Ditto.
3691 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3692 (x_command, print_frame_args, printf_command): Ditto.
3693 * top.c (execute_control_command): Ditto.
3694 * tracepoint.c (validate_actionline): Ditto.
3695 * typeprint.c (whatis_exp, ptype_command): Ditto.
3696 (maintenance_print_type): Ditto.
3698 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3700 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3701 (ia64-linux-tdep.o): Add dependencies.
3702 (ia64-tdep.o): Add dependency for arch-utils.h.
3703 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3705 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3707 * blockframe.c: Fix a minor typo in a comment.
3709 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3711 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3712 those whose source operands are input registers which haven't
3713 been seen before are considered to be part of the prologue.
3715 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3717 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3718 patch being applied `Fri Apr 7 13:44:38 2000'.
3720 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3722 * ia64-linux-tdep.c: New file.
3723 * ia64-tdep.c (elf-bfd.h): Include.
3724 (ia64_linux_sigcontext_register_address): New extern declaration.
3725 (struct gdbarch_tdep): New struct.
3726 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3727 (read_sigcontext_register): New static function.
3728 (extract_bit_field, replace_bit_field, slotN_contents,
3729 replace_slotN_contents): Made static.
3730 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3731 Added new code for signal handler frames and call dummy frames.
3732 (ia64_frame_init_saved_regs): Handle signal handler frames.
3733 (ia64_find_saved_register): Removed.
3734 (ia64_get_saved_register): Handle call dummy frames; reorganized
3735 to call generic_get_saved_register() to find registers saved
3737 (process_note_abi_tag_sections): New static function.
3738 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3739 executable. Based upon this information, set target dependent
3740 field sigcontext_register_address appropriately. Also set
3741 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3742 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3743 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3744 (ia64_linux_in_sigtramp): New declaration.
3746 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3748 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3751 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3753 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3755 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3758 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3759 REG_STRUCT_HAS_ADDR.
3760 (define_symbol): Ditto.
3762 * valops.c (hand_function_call): Replace #ifdef
3763 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3766 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3767 function REG_STRUCT_HAS_ADDR_P.
3768 * gdbarch.h, gdbarch.c: Re-generate.
3770 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3772 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3774 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3776 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3778 * somread.c (som_symfile_offsets): Ditto.
3779 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3781 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3783 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3785 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3787 * command.h (help_all): Delete declaration.
3788 * command.c (help_all): Add declaration. Convert function
3789 argument list to ISO-C.
3791 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3793 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3794 (d10v_stack_align): Make static.
3795 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3797 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3799 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3800 run-time test for STACK_ALIGN_P.
3801 * gdbarch.sh: Add support for function and variable predicates.
3802 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3803 * gdbarch.h, gdbarch.c: Re-generate.
3805 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3807 * defs.h, utils.c (free_current_contents): Change parameter to
3810 From Philippe De Muyter <phdm@macqel.be>:
3811 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3812 `(free_current_contents, &x)', not `(free, x)'.
3813 * utils.c (free_current_contents): Do not `free (NULL)'.
3815 * printcmd.c (print_address_symbolic): Cleanup after a failed
3816 call to build_address_symbolic.
3818 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3820 * wince-stub.c (FREE): New macro.
3821 (mempool): Just free any buffer prior to reuse. Don't bother with
3823 (flag_single_step): New function.
3824 (skip_message): Detect "helpful" Windows CE messages and skip sending
3826 (wait_for_debug_event): Use skip_message to avoid sending debug
3827 messages to the host.
3828 (dispatch): Prelimary implementation of single step detection.
3829 * wince.c: Rework SH single stepping code to be more consistent with
3830 other wince targets.
3831 (handle_output_debug_string): Allow first chance exceptions to come
3832 through since they seem to be all that we get on some versions of
3834 (check_for_step): New function, conditionally compiled based on target.
3835 (regptr): Delete obsolete function.
3836 (handle_exception): Detect illegal instructions.
3837 (get_child_debug_event): Return success only if event code matches
3839 (child_create_inferior): Reflect change to get_child_debug_event
3842 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3844 * win32-nat.c (thread_rec): Be more defensive about suspending already
3846 (safe_symbol_file_add_stub): New function.
3847 (safe_symbole_file_add_cleanup): New function.
3848 (safe_symbol_file_add): New function.
3849 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3850 bogus errors from non-stabs DLLs.
3851 (handle_exception): Add work around for detection of first exception
3852 breakpoint which does not seem to occur on W2K. Detect more "signals"
3853 that can be effectively passed to the debuggee. Reorganize to eliminate
3854 continue_status global.
3855 (child_continue): Reorganize to eliminate continue_status global.
3856 (child_wait): Ditto.
3857 (child_resume): Ditto.
3858 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3859 exception should be ignored. Change method for signalling when an
3860 important event has occured to the caller.
3861 (child_create_inferior): Use new method for noticing when
3862 get_child_debug_event has found something interesting.
3864 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3866 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3867 fails due to lack of space.
3869 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3871 * command.c, command.h (help_all): Add functionality to display
3872 a complete listing of available commands.
3874 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3876 * arm-linux-nat.c (PIDGET, TIDGET): New.
3877 (get_thread_id, GET_THREAD_ID): New.
3878 (fetch_nwfpe_register, store_nwfpe_register): New.
3879 (fetch_register, store_register): New.
3880 (fetch_fpregister, store_fpregister): New.
3881 (fill_gregset, supply_gregset): New.
3882 (fill_fpregset, supply_fpregset): New.
3883 (fetch_fpregs): Modified to use thread id's.
3884 (store_fpregs): Modified to use thread id's and
3885 fetch_nwfpe_register.
3886 (fetch_regs): Modified to use thread id's.
3887 (store_regs): Modified to use thread id's.
3888 (fetch_inferior_registers): Modified to handle single register
3890 (store_inferior_registers): Modified to handle single register
3892 (arm_linux_register_u_addr): Removed.
3894 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3896 * config/arm/linux.mh
3897 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3898 (LOADLIBES): Define.
3900 * config/arm/nm-linux.h: Include config/nm-linux.h.
3901 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3902 (REGISTER_U_ADDR): Removed.
3903 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3904 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3906 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3908 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3909 <mooney@dogbert.cc.ndsu.nodak.edu>:
3910 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3912 (scheduler_enums): Ditto.
3914 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3916 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3918 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3919 SIZEOF_CALL_DUMMY_WORDS): Update.
3921 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3922 provided by gdbarch.
3923 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3925 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3927 2000-04-19 Jim Blandy <jimb@redhat.com>
3929 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3930 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3931 * gdbarch.c, gdbarch.h: Regenerated.
3932 * arch-utils.c (default_return_value_on_stack): New function.
3933 * arch-utils.h (default_return_value_on_stack): New declaration.
3934 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3936 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3937 two-dimensional array, instead of faking it with explicit index
3940 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3941 (Thanks to Guy Harris.)
3943 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3945 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3947 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3951 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3953 * TODO: Document -Wreturn-type problem.
3955 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3957 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3959 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3961 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3964 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3966 From Philippe De Muyter <phdm@macqel.be>:
3967 * bcache.c (free_bcache): Do not free NULL.
3969 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3972 * NEWS: Update GDB version. Duplicate paragraph explaining
3975 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3977 * Makefile.in (distclean): Delete tui/Makefile.
3978 * TODO: Add deletion of tui/Makefile.in to list.
3980 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3982 * symfile.h (struct section_addr_info ): Remove fields for special
3983 treatment of .text, .data and .bss sections.
3985 * solib.c (symbol_add_stub): The special field text_addr is not
3986 available anymore. Search for the .text field the hard way.
3988 * symfile.c (build_section_addr_info_from_section_table): Don't
3989 fill in {text, data, bss}_addr any more.
3990 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3991 to fill in section_offsets for objfile.
3992 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3993 special case anymore.
3994 (add_symbol_file_command): Ditto.
3996 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3998 symfile.c: (symbol_file_command): Remove support for rombug, to
4001 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4003 * symfile.c (add_symbol_file_command): Rewrite the arguments
4004 processing part. Simplify syntax of command. Remove support for
4006 (_initialize_symfile): Update help message for add-symbol-file
4009 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4011 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4012 * gdbarch.h, gdbarch.c: Re-generate.
4014 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4016 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4017 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4018 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4019 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4020 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4021 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4022 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4023 ADDRESS_TO_POINTER): Delete default definition. Handled by
4026 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4028 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4029 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4030 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4031 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4032 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4033 Provide default/legacy implementation.
4034 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4035 * gdbarch.h, gdbarch.c: Re-generate.
4037 2000-04-16 Jim Blandy <jimb@redhat.com>
4039 * findvar.c (store_typed_address, extract_typed_address): Fix
4040 function names in error messages.
4042 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4044 * config/djgpp/config.sed: Fix the lines which edit clean: and
4045 uninstall-info: targets.
4047 2000-04-14 Jim Blandy <jimb@redhat.com>
4049 Bring IEEE_FLOAT under gdbarch's control.
4050 * gdbarch.sh (IEEE_FLOAT): New entry.
4051 * gdbarch.c, gdbarch.h: Regenerated.
4052 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4053 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4054 the code specific to IEEE-format numbers whenever the value of
4055 IEEE_FLOAT is non-zero.
4056 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4057 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4058 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4059 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4060 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4061 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4062 IEEE_FLOAT, make sure they give it the value (1).
4064 Provide the hooks needed to support architectures on which
4065 pointers are not always simple byte addresses.
4067 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4068 functions which architectures can redefine, defaulting to
4069 generic_pointer_to_address and generic_address_to_pointer.
4070 * findvar.c (extract_typed_address, store_typed_address,
4071 generic_pointer_to_address, generic_address_to_pointer): New
4073 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4075 (extract_address, store_address): Doc fixes.
4076 * values.c (value_as_pointer): Doc fix.
4077 (value_from_pointer): New function.
4078 * defs.h (extract_typed_address, store_typed_address): New
4080 * inferior.h (generic_address_to_pointer,
4081 generic_pointer_to_address): New declarations.
4082 * value.h (value_from_pointer): New declaration.
4084 The following changes are all of the general form "Use these
4085 functions instead of these other functions." In each case, the
4086 change is because the new calls provide enough information to do
4087 the appropriate address / pointer conversions, where the old calls
4088 did not, or because the new functions are more appropriately named
4089 for the operation being performed.
4091 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4093 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4094 read_sp, not read_register.
4095 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4096 extract_address to extract vtable entries and references.
4097 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4098 instead of value_from_longest to extract the vtable's address.
4099 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4100 instead of value_from_longest to compute `this', and for doing
4101 pointer-to-member dereferencing.
4102 * findvar.c (read_register): Use extract_unsigned_integer, not
4104 (read_var_value): Use store_typed_address instead of store_address
4105 for building label values.
4106 (locate_var_value): Use value_from_pointer instead of
4108 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4109 instead of value_from_longest, to build arguments to __d_shl_get.
4110 * printcmd.c (set_next_address): Use value_from_pointer, not
4112 (x_command): Use value_from_pointer, not value_from_longest.
4113 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4114 not value_from_longest.
4115 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4117 * valops.c (find_function_in_inferior, value_coerce_array,
4118 value_coerce_function, value_addr, hand_function_call): Same.
4119 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4120 * values.c (unpack_long): Use extract_typed_address to produce
4121 addresses from pointers and references, not extract_address.
4122 (value_from_longest): Use store_typed_address instead of
4123 store_address to produce pointer and reference values.
4125 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4127 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4128 HAVE_PSADDR_T): Add them here instead of in config.in.
4130 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4131 * configure.in: Add check for broken prfpregset_t type.
4132 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4133 definition of PRFPREGSET_T_BROKEN.
4134 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4135 p_td_thr_setfpregs, thread_db_fetch_registers,
4136 thread_db_store_registers): Use gdb_prfpregset_t instead of
4138 * config.in: Regenerated.
4139 * configure: Regenerated.
4141 2000-04-13 DJ Delorie <dj@cygnus.com>
4143 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4144 allocated, not the size of the pointer.
4146 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4148 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4149 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4150 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4151 to handle floating point registers if NUM_FREGS is not zero.
4153 2000-04-13 Nick Duffek <nsd@cygnus.com>
4155 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4156 and document to_find_new_threads bug.
4158 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4160 * infrun.c (proceed, normal_stop): Change the error message about
4161 failure to insert breakpoints/watchpoints so that it makes sense
4162 even if ptrace is not used or no other processes can be active.
4164 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4166 * configure.in: Add --enable-maintainer-mode.
4167 * aclocal.m4, configure: Re-generate.
4169 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4170 on maintainer-mode. Update copying.c in source directory.
4171 (copying.txt): Delete rule.
4172 (copying.o): Add explict paths to $(srcdir) and explicit make
4175 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4177 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4178 (fetch_debug_register, fetch_debug_register_pair,
4179 store_debug_register, store_debug_register_pair, is_power_of_2,
4180 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4181 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4183 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4184 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4185 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4186 target_remove_watchpoint): Define.
4187 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4188 ia64_linux_remove_watchpoint): Declare.
4190 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4192 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4193 hardware breakpoint resources, return EBUSY.
4194 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4195 one of the enumerated values, return EINVAL.
4197 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4199 * README: Mention special build instructions for DJGPP.
4200 * NEWS: Update with FP features on x87 platforms, and
4201 DJGPP-related changes.
4203 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4205 * top.c (gdb_completer_file_name_break_characters): New variable.
4206 (line_completion_function): When completing on file names, use
4207 gdb_completer_file_name_break_characters as word break
4208 characters for the readline library.
4210 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4212 * i387-tdep.c (print_i387_value): Avoid call to
4213 floatformat_to_doublest if long double type is the same on host
4216 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4218 * wrapper.h: Remove definitions of internal functions.
4219 * wrapper.c: Remove definitions of exported functions (which are
4220 already in wrapper.h) and make static all internal wrap_* functions.
4222 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4224 * acconfig.h (USE_INCLUDED_REGEX): Add.
4225 * Makefile.in (REGEX_CFLAGS): Delete
4226 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4227 * configure, config.in: Re-generate.
4229 2000-04-10 Philip Blundell <philb@gnu.org>
4231 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4233 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4235 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4237 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4238 * command.h (enum command_class): Remove trailing "," to placate
4241 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4243 * TODO, NEWS: Update. Mention MI.
4245 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4247 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4248 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4250 * Makefile.in: Update.
4251 * gdbarch.c: Update.
4253 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4256 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4257 new "set mips saved-gpreg-size" command
4258 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4259 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4260 either from target, or gdb multi-arch
4261 (show_mips_command): New. For "show mips" prefix command
4262 (set_mips_command): New. For "show mips" prefix command
4263 (_initialize_mips_tdep): Add top-level mips prefix command
4264 Add "set mips saved-gpreg-size" command
4266 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4267 mips_default_saved_regsize.
4268 (mips_gdbarch_init): Update.
4269 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4270 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4271 mips_default_saved_regsize.
4273 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4275 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4276 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4277 replace calls to target_xfer_memory() with target_read_memory()
4278 and target_write_memory().
4280 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4282 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4283 NULL. Macro returns a CORE_ADDR.
4285 2000-04-08 Jim Blandy <jimb@redhat.com>
4287 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4288 Don't include "bfd-elf.h".
4289 (address_significant_size): Delete variable.
4290 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4291 consistency between it and the Dwarf 2 compilation unit header
4293 (read_address): Don't mask off bits above
4294 address_significant_size.
4295 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4296 (elf_bfd_h): Remove variable; it's no longer used.
4298 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4300 * configure.in (NEW_PROC_API): Escape square brackets when testing
4302 * configure: Regenerate.
4304 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4306 * ChangeLog: Correct date on last entry.
4307 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4308 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4309 * config/arm/tm-embed: Fix build warning from redefinition of
4311 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4312 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4313 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4314 override default in tm-arm.h. Use default target byte order
4317 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4319 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4320 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4322 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4324 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4325 of PROC_SERVICE_IS_OLD.
4326 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4327 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4329 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4331 * Makefile.in (CFLAGS): Set using configure.
4333 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4334 * configure: Re-generate.
4336 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4338 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4339 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4340 procfs_ops.to_has_all_memory to 1.
4344 2000-04-06 Nick Duffek <nsd@cygnus.com>
4346 * configure.in (_MSE_INT_H): Define on Solaris 7.
4347 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4348 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4349 * configure: Regenerate.
4350 * config.in: Regenerate.
4352 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4354 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4355 Change to rely on PIDGET etc.
4356 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4357 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4358 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4359 define. Allow target to use procfs hardware watchpoints.
4360 * config/sparc/nm-sun4sol2.h: ditto.
4361 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4362 definitions to use 16 bits for the pid, 15 bits for the tid, and
4364 * config/sparc/tm-sun4sol2.h: ditto.
4365 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4366 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4367 for more than 15 thread increments.
4369 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4371 * top.c (filename_completer): Set subsequent_name to 1 early on,
4372 to prevent an infinite loop if the first file in the directory is
4373 a backup file (whose name ends in a `~').
4375 2000-04-05 Jim Blandy <jimb@redhat.com>
4377 * solib.c (update_solib_list): New function.
4378 (solib_add): Call update_solib_list, and then read symbols.
4379 (info_sharedlibrary_command): Call update_solib_list, not
4382 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4384 * arm-linux-tdep.c: Resolve implicit function declarations by
4385 including target.h and value.h. Inclusion of symtab.h is
4388 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4390 * arm-linux-tdep.c: New file.
4391 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4392 (arm_get_longjmp_target): Moved it and all defines
4393 it uses to arm-linux-tdep.c.
4394 (arm_linux_extract_return_value): Moved to
4396 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4398 2000-04-04 Nick Duffek <nsd@cygnus.com>
4400 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4401 instead of kill_target.
4403 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4405 * TODO: Make note of various C++ things i have planned for 5.1.
4407 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4409 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4410 in shift. Stop GCC thinking it has a shift overflow.
4412 2000-04-03 H.J. Lu <hjl@gnu.org>
4414 * TODO: Remove the regex entry.
4416 2000-04-03 H.J. Lu <hjl@gnu.org>
4418 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4419 is defined and <regex.h> otherwise.
4421 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4422 * monitor.c: Likewise.
4423 * osfsolib.c: Likewise.
4424 * solib.c: Likewise.
4425 * source.c: Likewise.
4426 * symtab.c: Likewise.
4428 * Makefile.in (REGEX): Changed to @REGEX@.
4429 (REGEX_CFLAGS): New.
4431 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4432 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4434 * configure.in (--with-included-regex): New switch.
4435 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4436 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4437 * configure: Regenerated.
4439 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4441 * NEWS (powerpc-*-linux*): Mention.
4443 2000-04-03 J.T. Conklin <jtc@redback.com>
4445 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4447 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4449 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4450 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4452 * ia64-linux-nat.c (fill_gregset): Implement.
4453 (supply_fpregset, fill_fpregset): New functions.
4455 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4456 which the CFM is fetched for certain frames.
4457 (find_global_pointer, find_extant_func_descr): Don't use
4458 partial symtabs for locating sections.
4460 * config/ia64/linux.mh (LOADLIBES): Define.
4461 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4462 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4463 file containing generic linux declarations/definitions.
4464 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4465 defined in generic nm-linux.h.
4466 (solib.h): Remove include; already included in generic nm-linux.h.
4468 2000-04-03 Jim Blandy <jimb@redhat.com>
4470 * solib.c (solib_add): Move all the code for loading symbol tables
4471 below the code to sort out additions and removals. That way, we
4472 always catch all loaded shared libraries whose symbols we haven't
4475 * solib.c (solib_add): Don't try to free a shared object's objfile
4476 if it doesn't have one. Duh.
4478 * solib.c (solib_add): If a pattern was given, but it doesn't
4479 match any currently loaded shared libraries, print a message;
4480 don't just be silent.
4482 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4484 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4485 two-dimensional array instead of faking it with index
4488 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4490 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4492 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4493 definition (and use the common one in tm-i386.h).
4494 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4495 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4496 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4497 i386-tdep.c defines it for all x86 targets.
4498 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4500 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4502 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4503 results. Fix editing of `main' arguments for non-GNU Sed.
4505 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4507 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4508 error message: there's no "overlay on" command.
4510 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4512 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4513 (copying.txt): New target, a link to COPYING.
4515 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4519 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4522 (set_hook, error_hook): Remove PARAMS.
4524 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4526 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4527 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4528 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4530 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4532 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4534 2000-04-02 Nick Duffek <nsd@cygnus.com>
4536 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4537 error() during parse_and_eval_type().
4538 (check_stub_method): Call safe_parse_type instead of
4539 parse_and_eval_type().
4540 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4541 (wrap_parse_and_eval_type): New support function.
4542 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4543 (wrap_parse_and_eval_type): Prototype.
4545 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4547 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4549 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4551 * gdbarch-utils.h, gdbarch-utils.c: New files.
4552 * Makefile.in (SFILES, COMMON_OBS): Update.
4553 (gdbarch_utils_h) Define.
4554 (gdbarch-utils.o): Add dependencies.
4556 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4557 handling default method values.
4558 (startup_gdbarch): Rename default_gdbarch, name misleading.
4559 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4560 (register_name): Default to legacy_register_name.
4561 (call_dummy_words): Default to legacy_call_dummy_words.
4562 (sizeof_call_dummy_words): Default to
4563 legacy_sizeof_call_dummy_words.
4564 (register_convertible): Default to
4565 generic_register_convertible_not.
4566 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4567 (remote_translate_xfer_address): Default to
4568 generic_remote_translate_xfer_address.
4569 (frameless_function_invocation): Default to
4570 generic_frameless_function_invocation_not.
4572 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4574 * i386-linux-nat.c: Add copyright notice.
4576 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4577 &floatformat_i387_ext.
4578 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4580 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4582 * findvar.c (extract_floating): Remove reference to
4583 TARGET_EXTRACT_FLOATING.
4584 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4586 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4588 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4589 Safe version of value_subscript.
4590 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4592 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4594 * ui-file.c: Include "gdb_string.h"
4595 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4596 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4597 unions, since they are all used to hold both pointers and ints
4598 at various times. Casting pointer to int and vice versa gives
4599 warnings (and is not safe) if they are not the same size.
4601 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4603 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4604 casting problems when int and pointer are not the same size.
4605 * event-top.c (command_handler): Use data as a union.
4606 (command_line_handler_continuation): Ditto.
4607 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4608 (step_once): ditto. (finish_command_continuation): Ditto.
4609 (finish_command): Ditto.
4610 * breakpoint.c (until_break_command): Use data as a union.
4611 (until_break_command_continuation): Ditto.
4612 * utils.c (add_intermediate_continuation): Fix typo in comment.
4614 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4616 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4617 * gdbarch.sh: Re-sync with gdbarch.[hc].
4619 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4621 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4622 (install_minimal_symbols): Fix demangled symbol problems caused by
4623 using add_minsym_to_hash_table for the demangled names, which is
4624 wrong. Now we use add_minsym_to_demangled_hash_table.
4625 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4626 caused by weird control flow.
4627 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4629 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4631 * configure.in: -linux-gnu*, not -linux-gnu.
4633 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4635 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4636 with qThreadExtraInfo.
4638 2000-03-29 J.T. Conklin <jtc@redback.com>
4640 * i386nbsd-nat.c (fetch_core_registers): Make static.
4642 * m68knbsd-nat.c (fetch_core_registers): Make static.
4643 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4645 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4647 * TODO: Update GDB 5 status.
4649 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4651 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4652 * breakpoints.c (remove_hw_watchpoints): Update.
4653 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4656 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4658 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4659 infrun.c (resume): Remove hardware watchpoints before stepping
4660 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4662 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4664 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4666 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4668 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4669 CORE_ADDR, to match call from procfs_set_watchpoint.
4671 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4672 Reselect the saved frame silently after frame selection for
4673 watchpoint evaluation.
4674 (insert_breakpoints): Add missing space in `Hardware watchpoint
4675 deleted' message. Do not reinsert hardware watchpoint if it is
4676 already marked for deletion at next stop.
4678 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4680 * partial-stab.h: Add one more check against corrupted or irregular
4683 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4685 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4686 (Change also approved in the mainline glibc sources)
4688 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4690 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4691 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4692 particularly ensuring it can't return SERIAL_TIMEOUT when told
4695 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4697 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4698 which never existed before, and thus, has no deprecated old command.
4700 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4701 "set archdebug" (same goes for the show commands).
4702 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4703 deprecate "set eventdebug" (same goes for the show commands).
4704 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4705 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4707 x(init_main): Add the "set debug" and "show debug" commands.
4708 Add setdebuglist and showdebuglist.
4710 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4712 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4713 Added prototype for the deprecate command so it doesn't complain.
4715 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4717 * top.c (print_gdb_version): Bump copyright year to 2000.
4719 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4721 * MAINTAINERS: Add Glen McCready to write after approval list.
4723 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4725 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4726 * config.h: Regenerate.
4728 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4730 * TODO: Update. Add criteria for next release of GDB.
4732 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4734 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4735 * config.h: Regenerate.
4737 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4739 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4740 before installing GDB.
4742 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4744 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4745 Re-format warning message. Document that post 5.0 this can be
4748 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4750 * ChangeLog: Revert whitespace changes.
4752 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4754 * MAINTAINERS: Update folks who need accounts.
4756 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4758 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4760 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4762 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4763 instead of TARGET_LONG_DOUBLE_BITS.
4764 * config/i386/tm-i386mk.h: Likewise.
4766 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4768 Provide `long double' support for most i386 targets.
4769 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4770 &floatformat_i387_ext.
4771 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4772 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4773 `builtin_type_long_double'.
4774 (REGISTER_CONVERT_TO_VIRTUAL): Call
4775 i386_register_convert_to_virtual.
4776 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4777 (i387_to_double, double_to_i387): Remove prototypes.
4778 (i386_extract_return_value): Change prototype to match definition
4780 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4781 (TARGET_LONG_DOUBLE_BITS): #undef.
4782 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4783 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4784 (i387_extract_floating, i387_store_floating): Remove prototypes.
4785 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4786 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4787 (REGISTER_VIRTUAL_TYPE): Remove.
4788 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4789 (i386_register_convert_to_raw): New function.
4790 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4791 (i387_store_floating): Remove.
4793 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4795 * maint.c: Re-indent.
4797 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4799 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4801 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4803 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4806 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4808 * win32-nat.c: Back out special frame walking code. It was broken.
4809 (handle_exception): Correctly identify an illegal instruction.
4810 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4811 normal i386 handling.
4813 2000-03-24 J.T. Conklin <jtc@redback.com>
4815 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4816 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4817 (fetch_core_registers): Read fp registers.
4818 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4820 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4822 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4823 so that we can stop searching for the prologue past the function end
4824 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4826 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4828 * linux-thread.c, lin-thread.c (save_inferior_pid,
4829 restore_inferior_pid): Don't do compile time comparison
4830 of TARGET_PTR_BIT and TARGET_INT_BIT.
4832 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4834 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4836 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4837 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4839 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4841 (delta68_in_sigtramp): New function.
4842 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4843 (m68k_skip_prologue): Use P_* macros, not hex constants.
4844 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4845 instructions, but accept them in any order; use P_* macros, not octal
4846 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4847 `moveml to (fp + displacement)'.
4848 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4849 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4851 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4853 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4855 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4857 * solib.c (open_symbol_file_object): To sneak an int argument
4858 past catch_errors, instead of casting it to a pointer, simply
4861 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4863 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4864 index into the prams[] and args[] arrays.
4866 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4868 From David Whedon <dwhedon@gordian.com>
4870 * top.c (execute_command): Checks all commands beore executing
4871 to see if the user needs to be warned that the command is
4872 deprecated, warns user if appropriate.
4873 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4874 return values from void to struct cmd_list_element *.
4875 * command.c (lookup_cmd_1): Check aliases before following link
4876 in case user needs to be warned about a deprecated alias.
4877 (deprecate_cmd): new exported function for command deprecation,
4878 sets flags and posibly a replacement string.
4879 (deprecated_cmd_warning): New exported funciton to warn user about
4880 a deprecated command.
4881 (lookup_cmd_composition): New exported function that determines
4882 alias, prefix_command, and cmd based on a string. This is useful
4883 is we want to full name of a command.
4884 * command.h : Added prototypes for deprecate_cmd,
4885 deprecated_warn_user and lookup_cmd_composition, added flags to
4886 the cmd_list_element structure, changed return values for
4887 add_com_* and add_info_* from void to cmd_list_element.
4888 * maint.c : (maintenance_deprecate): New function to deprecate a
4889 command. This exists only so that the testsuite can deprecate
4890 commands at runtime and check the warning behavior.
4891 (maintenance_undeprecate) : New function, drops deprecated flags.
4892 (maintenance_do_deprecate): Actually does the (un)deprecation.
4893 (initialize_maint_cmds): Added the above new deprecate commands.
4895 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4896 * command.c (apropos_cmd_helper): New function, meat of the
4898 (apropos_command): New apropos command to search command
4899 names/documentation for regular expressions.
4900 (_initialize_command): Add the apropos command.
4902 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4904 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4905 paddr_t to psaddr_t. This mistake appears to date from an
4906 erroneous man page in Solaris 2.5 -- the correct type from the
4907 system headers has always been psaddr_t.
4908 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4911 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4913 * ia64-linux-nat.c: Fix copyright.
4914 (fill_gregset): Minor formatting fix.
4915 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4916 examine_prologue): Clean up some compiler warnings.
4917 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4918 find_global_pointer, find_extant_func_descr): New functions.
4919 (ia64_use_struct_convention, ia64_extract_return_value,
4920 ia64_push_arguments): Handle HFAs.
4921 (ia64_push_arguments): Find (or build) a function descriptor
4922 when given a function address.
4923 (ia64_push_return_address): Moved code for finding the
4924 global pointer into its own function, find_global_pointer ().
4926 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4928 * event-loop.c (handle_file_event): Run through indent.
4930 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4932 From Philippe De Muyter <phdm@macqel.be>
4934 * event-loop.c (sys/types.h): File now included unconditionally.
4935 (use_poll): New variable..
4936 (gdb_notifier): poll- and select-versions merged.
4937 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4938 and reset `use_poll' if not.
4939 (create_file_handler): Select poll- or select-version according to
4941 (delete_file_handler, handle_file_event): Likewise.
4942 (gdb_wait_for_event, poll_timers): Likewise.
4944 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4946 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4947 size of a target pointer before passing them to print_address.
4949 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4951 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4952 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4954 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4955 (i386_extract_return_value): Rewritten. Correctly support all
4956 floating-point types and large integer types on targets that use
4957 the standard i386 GDB register layout and return floating-point
4960 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4962 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4964 2000-03-21 J.T. Conklin <jtc@redback.com>
4966 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4967 * i386nbsd-nat.c: New file.
4969 * i386/tm-nbsd.h (NUM_REGS): Removed.
4970 (HAVE_I387_REGS): Defined.
4971 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4973 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4976 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4978 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4979 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4980 the write after approval list.
4982 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4984 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4985 symbol_file_add): Move declarations from here...
4986 * symfile.h: ...to here.
4988 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4989 all section addresses, not just .text.
4990 * symfile.h, symfile.c (free_section_addr_info,
4991 build_section_addr_info_from_section_table): New functions.
4993 * symfile.h (MAX_SECTIONS): Increase value to 40.
4994 * symfile.c (syms_from_objfile): Add bounds check prior to
4995 accessing ``other'' array in a section_addr_info_struct.
4996 Remove unused variable section_offsets.
4997 (add_symbol_file_command): Remove unused variable text_addr.
4999 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5001 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5002 watchpoint appears to break, but the watched value changed.
5004 2000-03-21 Jim Blandy <jimb@redhat.com>
5006 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5007 a companion to gdbarch_alloc, which allows a gdbarch init function
5008 to free partially-built gdbarch structures.
5009 * gdbarch.c, gdbarch.h: Regenerated.
5011 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5013 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5015 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5016 initialize_arch): Define for IA-64.
5017 (initialize_arch): Add declaration.
5019 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5021 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5022 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5023 remove, or check status of hardware watchpoints for entire structs
5024 and arrays unless the user explicitly asked to watch that struct
5026 (insert_breakpoints): Try to insert watchpoints for all the values
5027 on the value chain, even if some of them fail to insert.
5029 * values.c (value_primitive_field): Set the offset in struct value
5030 we return when the field is a packed bitfield.
5032 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5034 * remote.c (remote_threads_extra_info): New function.
5035 Implement the extra thread info query for "info threads".
5036 (remote_threads_info): Clean up a bit.
5037 (use_threadinfo_query, use_threadextra_query): New variables.
5038 Control whether GDB will use the new or old protocol for
5039 thread info queries.
5040 (remote_open_1): Initialize new variables.
5041 (remote_async_open_1): Ditto.
5042 (remote_cisco_open): Ditto.
5044 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5046 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5047 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5048 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5050 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5052 * utils.c (floatformat_from_doublest): Don't assume that a long
5053 will be exactly 32 bits in length. Also... make sure space
5054 that we're writing the float to is completely initialized to
5055 zeroes, even when the number of bits in the float is not
5056 evenly divisible by FLOATFORMAT_CHAR_BIT.
5058 2000-03-20 Jim Blandy <jimb@redhat.com>
5060 * i386-linux-nat.c: No need to #include "frame.h" any more.
5061 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5062 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5063 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5064 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5065 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5066 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5067 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5068 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5069 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5070 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5071 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5072 out that these are target-dependent, and useful in non-native
5073 configurations. Moved to...
5074 * i386-linux-tdep.c: ... Here, a new file.
5075 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5076 (i386-linux-tdep.o): New rule.
5077 (i386-linux-nat.o): We no longer depend on frame.h.
5078 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5080 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5082 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5083 Print an error at compile time if we are to use select, but FD_SET
5085 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5086 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5087 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5088 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5089 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5090 instead of using memcpy and memset. Use FD_ISSET.
5092 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5094 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5096 * command.c (_initialize_command): Document requirements for ``!''
5099 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5101 From Fri 10 Mar 2000 Robert
5102 <robert.melchers@drives.eurotherm.co.uk>:
5103 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5105 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5107 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5108 <dave@hiauly1.hia.nrc.ca>:
5109 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5110 _initialize_hpux_thread being called twice.
5111 * configure: Regenerated.
5113 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5115 * event-top.c (_initialize_event_loop): If instream is not
5116 connected to a terminal device, turn editing off.
5118 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5120 Support for building GDB with DJGPP, and running the test suite on
5122 * config/djgpp/djconfig.sh: New file.
5123 * config/djgpp/config.sed: New file.
5124 * config/djgpp/README: New file.
5125 * config/djgpp/fnchange.lst: New file.
5126 * config/djgpp/djcheck.sh: New file.
5128 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5130 * ser-go32.c (ports): Make the initializers complete, to pacify
5133 2000-03-17 Jim Blandy <jimb@redhat.com>
5135 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5136 two-dimensional array, instead of faking it with explicit index
5139 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5140 linuxthreads_create_inferior): Fix typo in variable name: it's
5141 linuxthreads_exit_status, not linux_exit_status.
5143 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5146 * solib.c (solib_add): Delete debugging code.
5148 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5150 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5151 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5153 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5155 * language.c (set_lang_str): Do not call `free' for a null pointer.
5156 (set_type_str, set_range_str): Ditto.
5158 2000-03-16 Jim Blandy <jimb@redhat.com>
5160 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5163 * solib.c (current_sos): Be more careful about freeing the new
5164 so_list node if an error occurs.
5166 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5167 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5168 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5169 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5170 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5171 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5172 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5173 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5174 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5175 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5176 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5177 Linux-specific signal trampoline detection, and should be moved
5179 * i386-linux-nat.c: ... here.
5180 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5181 this any more, since we're not enabling OS-specific code in a
5182 OS-independent file.
5184 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5186 * Makefile.in (go32-nat.o): Add prerequisites.
5187 (ALLDEPFILES): Add go32-nat.c.
5189 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5191 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5192 * symfile.c (reread_symbols): Clear msymbol hash table.
5194 2000-03-15 Jim Blandy <jimb@redhat.com>
5196 Deal with the inferior unloading shared objects.
5197 * solib.c (current_sos): New function, replacing find_solib.
5198 (find_solib): Deleted.
5199 (free_so): New function.
5200 (clear_solib): Call free_so, instead of writing it out.
5201 (solib_add): Rewritten: compare the inferior's current list of
5202 shared objects with GDB's list, and do the required loads and
5204 (info_sharedlibrary_command, solib_address): Don't use find_solib
5205 to walk the list of shared libraries: call solib_add, and then
5206 walk the list at so_list_head normally.
5207 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5208 detach the core target. These tasks are taken care of elsewhere.
5209 * target.c (remove_target_sections): New function.
5210 * target.h (remove_target_sections): New declaration.
5212 * solib.c (symbol_add_stub): Check whether we've already created
5213 an objfile for this shared object first, before doing all that
5214 work to compute section addresses, etc.
5216 * objfiles.c (unlink_objfile): Report an internal error if objfile
5217 doesn't occur in the object_files list.
5219 * solib.c (special_symbol_handling): Delete argument; it's not
5222 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5224 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5225 from solib structures. Use it throughout solib.c, get rid of all
5227 (struct so_list): Change type of lmaddr to CORE_ADDR.
5228 (first_link_map_member): Change return value type to CORE_ADDR,
5230 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5232 (open_symbol_file_object, find_solib): Change type of lm variable
5235 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5237 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5238 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5239 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5240 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5242 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5243 not opened by dos_open, but let the 3 standard handles go through
5246 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5248 * eval.c (evaluate_subexp_with_coercion): Add call to
5249 check_typedef, to handle typedeffed vars correctly.
5251 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5253 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5255 (QUIT): Note that this can probably be replaced by a function.
5257 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5259 Add support for a variable object that tries to evaluate itself in
5260 the currently selected frame, rather than in a fixed frame.
5262 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5264 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5266 * varobj.c (varobj_list): Return type indicates whether the
5267 variable's type has changed (for current frame variables).
5268 (varobj_update): Handle the case where the variable's type has
5270 (delete_variable_1): Allow for deletion of variables that have not
5272 (new_root_variable): Initialize use_selected_frame variable.
5273 (value_of_root): This is where most of the work to handle "current
5274 frame" variables was added. Most of the complexity involves
5275 handling the case where the type of the variable has changed.
5276 (varobj_create): Add a "type" argument, to tell if the
5277 variable is one of these "current frame" variables. Also protect
5278 call to parse_exp_1 from long jumping.
5280 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5282 * go32-nat.c (struct env387): Remove declaration.
5283 (print_387_status, i386_go32_float_info): Remove redundant
5285 (regno_mapping, sig_map, excepn_map): Add braces around inner
5287 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5288 fix code which mixed signed with unsigned.
5289 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5290 (go32_wait): Initialize INT3_addr.
5291 (go32_fetch_registers): Extend all FP registers that are shorter
5292 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5293 on config/i386/tm-i386.h.
5294 (store_register): Support 32 FP registers.
5295 (go32_create_inferior): Don't crash if handed a NULL pointer
5296 instead of exec file name.
5297 (ignore): Remove unused function.
5298 (go32_insert_hw_breakpoint): Remove unused variables.
5299 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5301 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5303 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5304 overloading, add support for seeing through references:
5305 * valops.c (find_overload_match): Handle STABS overloading for
5307 (find_overload_match): Look in right place for function arguments
5309 (find_overload_match): Rather than giving up when we have >1
5310 perfect match, just choose one, especially since the
5311 recommendation GDB gives ("disambiguate it by specifying function
5312 signature"), is basically impossible.
5313 (check_field_in): STREQ->strcmp_iw
5314 (search_struct_field): STREQ->strcmp_iw
5315 (find_method_list): STREQ->strcmp_iw
5316 * gdbtypes.c (rank_one_type): Add ability to see through
5318 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5320 (rank_function): Rank function properly (was doing it wrong
5321 before, comparing the wrong parts of the arrays)
5322 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5323 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5324 associated with converting a non-reference to a reference.
5325 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5326 return full value object; for STRUCTOP_PTR, use pointer to
5327 rtti type to get member / method if objectprint is set and
5328 target type of pointer is class.
5330 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5333 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5335 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5337 (gnu_attach): Change error message for missing
5338 argument to be identical to the corresponding message in
5339 `inftarg.c'. This makes the testsuite happy.
5341 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5343 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5344 %eflags isn't modified. This fixes a bug where every call to a
5345 function in the program beyond the first call would fail.
5347 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5349 * MAINTAINERS: Devolve responsibility for domain maintenance.
5351 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5353 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5355 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5357 * gdb.base/long_long.exp: Correct test suite failure when printing
5358 a long long value as a double on ARM platforms.
5360 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5362 * MAINTAINERS (Core): Anthony Green is the Java - including
5363 testsuite - maintainer. Reformat testsuite and language support
5366 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5368 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5369 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5370 i386_linux_saved_pc_after_call.
5372 2000-03-06 Jim Blandy <jimb@redhat.com>
5374 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5376 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5377 (compact_minimal_symbols): Added `objfile' argument.
5378 Put symbols in the objfile's hash table.
5379 (install_minimal_symbols): Put symbols in the objfile's demangled
5381 (lookup_minimal_symbol): Use hash table to find symbol in
5383 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5385 (prim_record_minimal_symbol_and_info): Initialize the
5386 hash link fields of the new minimal symbol.
5387 * symtab.h (struct minimal_symbol): New fields `hash_next',
5388 `demangled_hash_next'.
5389 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5390 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5391 (struct objfile): New fields `msymbol_hash',
5392 `msymbol_demangled_hash'.
5394 2000-03-06 Jim Blandy <jimb@redhat.com>
5396 * solib.c (first_link_map_member): Doc fix.
5398 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5400 From Eli Zaretskii <eliz@is.elta.co.il>:
5402 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5403 zero, since time_t might be unsigned.
5405 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5407 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5409 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5411 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5413 Allow GDB to run on Linux 2.0 again.
5414 * config.in: Add HAVE_PTRACE_GETREGS.
5415 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5416 * configure: Regenerated.
5417 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5418 CANNOT_STORE_REGISTER): New defines.
5419 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5420 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5421 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5422 store_register, old_store_inferior_registers): Copied over from
5423 `inptrace.c' as a temporary measure.
5424 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5425 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5426 HAVE_PTRACE_GETREGS isn't defined.
5427 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5429 (fetch_inferior_registers, store_inferior_registers): Fall back on
5430 the method use in `infptrace.c' (by calling
5431 old_fetch_inferior_registers and old_store_inferior_registers) if
5432 `have_ptrace_getregs' isn't set.
5434 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5436 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5437 of gregset_t and fpregset_t. Those are the only names that are
5438 guaranteed to specify the right types for all supported Linux
5440 Various doc fixes and gratitious local variable renames, all in an
5441 attempt to stress similarities between the code and unify the
5442 terminology used. Use ISO-C all over.
5443 (regmap): Remove trailing comma.
5444 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5445 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5446 is unnecessary and wasn't used anyway. All callers changed.
5447 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5448 (fetch_regs, store_regs): Remove unused variable `regno'.
5449 (fill_fpregs): If REGNO is not -1, only update the specified
5451 (fetch_core_registers): Renamed from
5452 i386_linux_fetch_core_registers. There is no need for a unique
5453 name since the function is static anyway.
5454 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5455 since it is more descriptive.
5457 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5459 * MAINTAINERS (readline/): Expand to include host maintainers.
5461 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5463 Fix support for Linux/i386 signal trampolines. The old approach
5464 didn't work for Linux 2.2 and beyond, and didn't work with recent
5465 versions of the GNU C library.
5466 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5467 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5468 (linux_rt_sigtramp_code): New variable.
5469 (LINUX_RT_SIGTRAMP_LEN): New define.
5470 (i386_linux_rt_sigtramp_start): New function. Detect start of
5471 signal trampolines for RT signals.
5472 (i386_linux_sigtramp): Removed.
5473 (i386_linux_in_sigtramp): New function.
5474 (i386_linux_sigcontext_addr): New function. Recognize the names
5475 of the signal tranmpolines used by recent versions of the GNU C
5476 library, and add support for RT signals.
5477 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5478 defines. Moved here from config/i386/tm-linux.h.
5479 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5480 Reimplement in terms of i386_linux_sigcontext_addr.
5481 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5482 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5483 Moved to i386-tdep.c.
5484 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5486 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5488 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5489 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5491 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5493 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5496 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5498 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5499 ``Blanket Write Privs'' maintainers.
5501 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5503 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5504 * language.c (longest_local_hex_string_custom): Don't compile
5505 'long long' section if host doesn't have 'long long'.
5507 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5509 * language.c (longest_raw_hex_string): Comment out. Appears
5512 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5514 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5515 "mmalloc.h" which means using PTRs.
5516 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5518 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5520 * defs.h (store_address, store_unsigned_integer, store_address):
5521 Replace PTR with void* in delcaration.
5522 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5523 extract_long_unsigned_integer, extract_address,
5524 store_signed_integer, store_unsigned_integer, store_address):
5525 Convert definition to ISO-C. Replace PTR with void*.
5527 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5529 * defs.h (make_cleanup_func): Document as deprecated.
5530 (make_cleanup_ftype): New typedef. Make signature consistent with
5531 other function typedefs. Document as not be used out side of
5532 make_cleanup code. Use in make_cleanup declarations.
5533 (null_cleanup): Replace PTR with void*.
5535 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5536 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5537 null_cleanup): Change K&R definition to ISO-C using void* and
5539 (discard_my_cleanups): Don't cast argument to free.
5541 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5543 * defs.h (struct continuation_arg): Change type of field 'data'
5546 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5548 * event-top.c: Ditto.
5550 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5552 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5554 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5555 SUBDIR_GDBTK_ALL): Define.
5556 (all-gdbtk, clean-gdbtk): New targets.
5557 (all): Add CONFIG_ALL as dependency.
5558 (clean): Add CONFIG_CLEAN as dependency.
5560 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5561 (LN_S): Define. Delete GDBtk's link code.
5563 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5565 * configure.in (ENABLE_GDBTK): Delete variable.
5566 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5567 * Makefile.in: Update.
5568 * configure: Regenerate
5570 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5572 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5575 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5577 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5578 Override definitions to include the normal FPU registers.
5579 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5580 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5582 (i387_to_double, double_to_i387): Remove prototypes.
5584 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5586 * findvar.c (extract_floating, store_floating): Use target
5587 floating point type sizes rather host sizes to determine
5588 which conversion needs to be done.
5590 2000-03-02 Nick Duffek <nsd@cygnus.com>
5592 * uw-thread.c: Apply GNU conventions to comment formatting.
5593 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5594 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5595 call to deactivate_uw_thread().
5597 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5599 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5601 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5603 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5604 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5605 share SCO/Unixware. Nick Duffek and Peter Schauer share
5608 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5610 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5611 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5612 * remote-rdi.c (arm_rdi_close): Ditto.
5614 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5616 * CONTRIBUTE (configure.in): Note that patches to configure are
5619 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5621 * MAINTAINERS: Correct my own mail address.
5623 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5625 * MAINTAINERS: Document people with paperwork pending.
5627 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5629 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5630 Make NEW_PROC_ABI interface functional on Solaris x86.
5631 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5632 procfs_find_LDT_entry function from procfs.c, mostly copied from
5634 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5637 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5639 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5640 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5642 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5644 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5645 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5646 FRAME_FIND_SAVED_REGS.
5647 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5648 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5651 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5653 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5654 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5657 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5659 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5660 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5661 (top level): Add prototypes for go32_* functions.
5662 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5663 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5664 Override definitions from tm-i386.h.
5665 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5666 * i386-tdep.c (i386_extract_return_value)
5667 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5668 to the list of targets which return FP values in FP registers.
5670 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5671 that this function be re-implemented using multi-arch.
5673 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5675 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5676 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5678 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5679 (dpmi_regs, dpmi_sregs): Remove unused variables.
5680 (dos_flush_input): Return a value, to prevent compiler warning.
5681 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5682 sizeof(union exp_element) to long, to prevent GCC from complaining
5683 about format/argument mismatch.
5684 (dump_postfix_expression): Likewise.
5686 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5688 * arm-tdep.c: Include <ctype.h>.
5690 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5692 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5693 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5694 that the target's stack was valid.
5696 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5698 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5699 * dwarf2read.c (read_address): Read 16-bits addresses.
5701 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5703 * arm-linux-nat.c (fetch_nw_fpe_*):
5704 Renamed to fetch_nwfpe_* to use the same naming convention
5705 as in the Linux kernel. Modified prototype to get rid of
5707 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5708 naming convention as in the Linux kernel. Fixed calls to
5710 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5713 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5715 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5717 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5719 * win32-nat.c: Remove unneeded header.
5722 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5724 * wince.c: Include "gdb_wait.h" and not "wait.h".
5726 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5728 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5729 Target/Architecture maintainers descriptions.
5731 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5733 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5734 Reorder headers a bit. Overall cleanup and minor reformatting.
5735 (MIG_SERVER_DIED): Remove define.
5736 (proc_update_sc): Add braces to silence compiler warning.
5737 (proc_steal_exc_port): Initialize err to zero.
5738 (make_proc): Add braces to silence compiler warning.
5739 (inf_validate_task_sc): Add cast to silence compiler warning.
5740 (inf_set_traced): Reorganize a bit to silence compiler warning.
5741 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5742 numbers and add braces to silence compiler warning.
5743 (gnu_wait): Add prototypes for server functions and add braces to
5744 silence compiler warnings.
5745 (S_exception_raise_request): Pass subcode to inf_debug call.
5746 (gnu_write_inferior): Remove unused variable `protection_changed'.
5747 (gnu_xfer_memory): Remove unused variable `result'.
5748 (set_sig_thread_cmd): Remove unused varible `tid'.
5749 (set_signals_cmd): Remve unused variable `trace'.
5750 (add_task_commands): Provide complete prototype. Reformat help
5751 strings a bit to make sure the first line is a full sentence.
5752 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5753 "info port-rights" command.
5754 (add_thread_commands): Provide complete prototype. Make static.
5755 Reformat help strings a bit to make sure the first line is a full
5757 (_initialize_gnu_nat): Provide complete prototype.
5759 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5761 Make cross-compilation for the Hurd more friendly.
5762 From Jeff Bailey <jbailey@gnu.org>:
5763 * configure.in: Use AC_CHECK_TOOL to find MiG.
5764 * Makefile.in (MIG): New variable.
5765 * config/i386/i386gnu.mh (MIG): Remove.
5766 * configure: Regenerated.
5768 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5770 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5771 comment explaining motivation behind this function and why
5772 the generic facilities won't work for this platform.
5773 * rs6000-tdep.c (skip_prologue): Always test to make sure
5774 that an instruction is read successfully from the target's
5775 memory. Introduce notion of instructions which may appear in
5776 the prologue, but may not end the prologue. Added explicit
5777 check for nop instruction. Use memset() to zero the frame
5778 data instead of assignment from a statically allocated,
5779 uninitialized structure.
5781 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5783 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5784 systems. Note that Jim Blandy as maintainer for ``tracing
5787 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5789 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5790 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5791 NetBSD...) sys_errlist should not be declared in hsys.c.
5792 NEED_SYSERRLIST is set already by configure, so we can use it.
5793 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5794 posix compliant and we should not work with the old compatibility
5795 stuff. Because of that I undef BSD in case of FBSD etc and include
5796 sys/ioctl to get the flags.
5797 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5800 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5802 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5803 of return structure in r3 if necessary.
5804 (ppc_linux_memory_remove_breakpoints): New function.
5805 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5806 for storing either cr or lr to the stack only handle those
5807 cases. (I.e, don't let these cases match 0x00000000 which is
5808 found found in the shared library trampoline prior to the
5809 loading of the shared library.)
5810 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5812 (MEMORY_REMOVE_BREAKPOINT): Define.
5814 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5816 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5818 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5820 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5821 $(SUBDIR_*_INSTALL) when so configured.
5822 * configure: Regenerate.
5824 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5826 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5828 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5829 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5830 SUBDIR_GDBTK_INSTALL): Define.
5831 (install-gdbtk): New target.
5833 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5835 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5836 * configure: Regenerate.
5838 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5840 * configure.tgt: Add arm, mips, sh wince targets.
5841 * config/arm/tm-wince.h: New file.
5842 * config/arm/wince.mt: New file.
5843 * config/sh/tm-wince.h: New file.
5844 * config/sh/wince.mt: New file.
5845 * config/mips/tm-wince.h: New file.
5846 * config/mips/wince.mt: New file.
5847 * wince.c: New file.
5848 * wince-stub.c: New file.
5849 * wince-stub.h: New file.
5850 * sh-tdep.c: Use correct register names for Windows CE.
5852 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5854 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5855 (error_return, quit_return): Merge into catch_return pointer.
5856 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5857 and communicate reason to catch_errors via setjmp return value.
5858 (catch_errors): Always catch both quit and error, and if a catch
5859 wasn't requested by caller, throw it to the next catch_error.
5860 Replace dual longjmp buffer memcpy with single pointer change.
5861 Add FIXME for possibly adding new interface to tell caller what
5862 event was caught. Add extensive comments.
5863 * defs.h (enum return_reason): Reserve 0 for use as initial
5864 setjmp() return value.
5865 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5867 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5869 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5871 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5872 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5873 (hand_function_call): Test for unwind_on_signal and act accordingly.
5875 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5877 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5878 Match ../include/dis-asm.h change.
5879 * gdbarch.h: Regenerate.
5880 * corefile.c (dis_asm_read_memory): Update.
5882 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5884 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5885 (ENABLE_CFLAGS): Move initialization to start of file.
5886 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5887 selected and an ${srcdir}/mi directory is present enable MI
5890 * configure: Regenerate.
5892 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5893 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5894 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5895 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5897 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5898 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5900 * mi: New directory. MI interface to GDB.
5902 * defs.h (interpreter_p): Declare when UI_OUT.
5903 * top.c (gdb_init): When interpreter_p, check that the interpreter
5904 was recognized by one of the linked in interpreters.
5905 * main.c (interpreter_p): Define.
5906 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5907 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5908 interpreter displays prompt.
5910 * breakpoint.c (print_it_typical, watchpoint_check,
5911 print_one_breakpoint, mention): When MI include additional
5912 target status information.
5913 * infrun.c (print_stop_reason, normal_stop): Ditto.
5915 2000-02-22 Jim Blandy <jimb@redhat.com>
5917 * gdbarch.sh: Make the `default' field really default to zero, as
5920 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5921 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5923 (default_coerce_float_to_double, standard_coerce_float_to_double):
5925 (value_arg_coerce): Adjust for new definition.
5926 * value.h (default_coerce_float_to_double,
5927 standard_coerce_float_to_double): New declarations for the above.
5928 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5929 * gdbarch.c, gdbarch.h: Regenerated.
5930 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5931 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5933 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5935 (mips_gdbarch_init): Install that as our coerce_float_to_double
5938 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5940 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5942 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5943 forward declaration.
5945 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5946 where the next frame is a signal handler caller.
5948 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5950 (tm-linux.h): Include.
5951 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5952 include this file for us.
5953 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5954 config/tm-linux.h for us.
5955 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5957 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5959 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5960 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5961 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5964 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5965 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5966 * config/powerpc/xm-linux.h: Substantially revised for native
5968 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5969 (NATDEPFILES): Update list to reflect the fact that we can
5972 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5973 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5974 Renamed; The former names were lacking the rs6000_ prefix.
5975 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5976 instead of rs6000_frame_chain.
5977 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5978 of rs6000_frameless_function_invocation.
5980 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5982 From Philippe De Muyter <phdm@macqel.be>
5984 * event-loop.c (handle_file_event): In case of poll, enable
5985 printing of informational message if an error/exception is
5986 detected on the file descriptor.
5988 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5990 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5992 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5994 * buildsym.c: Include "language.h" and "expression.h" for
5995 longest_local_hex_string_custom.
5997 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5999 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6000 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6001 Cagney <cagney@b1.cygnus.com>.
6003 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6005 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6006 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6007 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6008 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6009 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6011 * MAINTAINERS: Add Nick Clifton to write after approval list.
6013 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6015 * MAINTAINERS: Add note on multiple maintainers.
6017 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6019 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6020 `enum ui_align', not `int'.
6021 (cli_field_string, cli_field_skip): Likewise.
6023 2000-02-18 Jim Blandy <jimb@redhat.com>
6025 From Jimmy Guo <guo@cup.hp.com>:
6026 * buildsym.h (add_free_pendings): Declare.
6027 * buildsym.c (add_free_pendings): New function.
6028 (make_blockvector): 32x64 fix using longest_local_hex_string().
6029 (start_subfile): initialize variable 'subfile'.
6031 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6033 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6034 make sure that all is cleaned up after we disconnect from the
6036 (remote_detach): Ditto.
6038 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6040 From Rodney Brown <RodneyBrown@pmsc.com>
6041 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6042 potentially harming mistake.
6044 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6046 * arm-tdep.c: Use header file instead of extern declarations for
6047 the {get,set}_arm_regname* functions.
6049 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6051 * configure.in: Replaces obsolete gdbtk-variable.c with
6053 * configure: Regenerate.
6054 * Makefile.in: Remove obsolete/extraneous references to
6057 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6059 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6060 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6061 33 by definition, whereas REALTIME_LO might be 32 on systems that
6062 have SIG32 such as Linux. Make sure that the signal number
6063 returned is within the range specified by REALTIME_LO and
6066 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6068 * configure: Regenerated.
6070 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6072 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6073 _initialize_arm_tdep): Allows the user to choose between any of
6074 the flavors available for the disassembly to be used in the "info
6075 reg" command and elsewhere in gdb. It prevents having to maintain
6076 this information in two places by using the data kept in the
6079 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6081 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6082 prfpregset_t in <sys/procfs.h>.
6083 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6085 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6086 prgregset_t and prfpregset_t if they are not already present.
6088 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6090 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6091 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6093 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6095 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6098 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6100 Changes for AIX 4.3:
6101 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6102 to correct value for generic dummy frames. When using
6103 generic dummy frames, don't attempt to write TOC value or
6104 function to call into the call dummy.
6105 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6106 code to also handle the PowerOpen ABI.
6107 (ppc_push_return_address): Enable for all ports.
6108 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6109 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6110 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6111 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6112 provided by generic RS6000 definitions so that call dummies
6113 are implemented using generic dummy frames instead.
6115 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6116 prior to changing the stack pointer via ptrace(). Also, ignore
6117 attempts to store to undefined registers that are less than
6120 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6121 frame from 436 to 448 to account for alignment padding.
6122 (rs6000_push_arguments): Obtain actual register size instead
6123 of assuming the register is 4 bytes long. [There's still
6124 more work to be done to totally remove the 4 byte assumption,
6125 however.] Make sure the stack is 16 byte aligned as required
6126 by the PowerOpen ABI. Also, make sure that small structures
6127 passed in registers are properly aligned within the register.
6129 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6131 Patch applied by Kevin Buettner <kevinb@redhat.com>
6133 * rs6000-tdep.c (skip_prologue): skip copying of argument
6134 registers to local variable registers.
6136 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6138 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6139 sym->section->index number is not a SECT_OFF_* code.
6141 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6143 * MAINTAINERS (write after approval): Add H.J. Lu.
6145 2000-02-14 Nick Clifton <nickc@cygnus.com>
6147 * sh-tdep.c: Remove extraneous code.
6149 2000-02-14 Amit S. Kale <akale@veritas.com>
6151 * elfread.c (elf_symtab_read): Move the use of sym to after where
6153 Checked in by Jim Kingdon <kingdon@redhat.com>
6155 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6157 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6159 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6161 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6162 * dwarf2read.c: (die_is_declaration): New fn.
6163 (read_structure_scope): Use it.
6165 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6167 2000-02-10 J.T. Conklin <jtc@redback.com>
6169 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6170 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6172 * gdbserver/low-nbsd.c: New file.
6174 * gdbserver/Makefile.in: convert to autoconf.
6175 * gdbserver/configure.in: likewise.
6176 * gdbserver/configure: generate.
6178 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6180 * CONTRIBUTE: New file. How to contribute to GDB.
6182 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6184 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6185 Buettner to powerpc maintainers. Make Kevin Buettner the
6186 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6187 and Jason Molenda to write after aproval list.
6189 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6191 * MAINTAINERS: Reformat. Separate into check-in categories.
6193 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6195 * uw-thread.c: Remove __FUNCTION__ GNUism.
6197 2000-01-17 Amit S. Kale <akale@veritas.com>
6199 * elfread.c (elf_symtab_read): Use offset for the section in which a
6200 symbol resides, instead of .text section for calculating address of a
6202 Checked in by Jim Kingdon <kingdon@redhat.com>
6204 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6206 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6207 no longer necessary now we have gdb_wait.h.
6209 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6211 * gnu-nat.c (proc_string): Make global.
6212 (do_mach_notify_dead_name): Suppress dead name notifications if we
6213 know that the task is dead.
6215 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6217 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6218 instead of directly from the kernel. Add some hackery to make
6219 sure that the info isn't influenced by suspension of the task in
6220 the proc server itself.
6222 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6224 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6225 approved by Michael Snyder.
6227 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6229 * linux-thread.c: Include defs.h before gdb_wait.h.
6231 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6233 * Makefile.in (wait_h): Delete macro. Update all dependencies
6234 specifying gdb_wait.h instead.
6236 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6237 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6238 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6239 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6240 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6241 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6242 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6243 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6244 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6245 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6247 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6249 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6250 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6252 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6254 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6255 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6256 (d10v_stack_align): Declare.
6257 * d10v-tdep.c (d10v_stack_align): Define.
6259 1999-08-23 J.T. Conklin <jtc@redback.com>
6261 * top.c (remote_timeout): Change default to 2. Add comment
6262 explaining history of changes to the default value.
6263 * remote.c (_initialize_remote): Remove code that adds set/
6264 show remotetimeout, as that's also done in top.c
6266 1999-10-18 J.T. Conklin <jtc@redback.com>
6268 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6269 Return E01 instead of P01 when 'P' command fails.
6271 2000-02-05 J.T. Conklin <jtc@redback.com>
6273 * remote.c (putpkt_binary): Handle NAK from target stub.
6275 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6277 * configure.in: Remove the addition of sol-thread.c to the
6278 CONFIG_INITS list. This caused problems with init.c, because
6279 sol-thread.c would be grepped twice for _initialize_* functions.
6281 * Makefile.in: Add FIXME for init.c.
6283 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6285 Clean up compiler warnings:
6286 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6287 stack.c, valprint.c: Change variables to unsigned.
6288 * bcache.c: Rearrange to avoid warnings about variables not being set.
6289 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6290 rather than declaring print_max and repeat_count_threashold
6291 ourselves (incorrectly).
6292 * valprint.h: Do declare repeat_count_threashold.
6293 * ch-exp.c: Use default case for internal error.
6294 * findvar.c: Don't omit argument type.
6295 * symtab.c: Remove unused variable.
6297 2000-02-04 Jim Blandy <jimb@redhat.com>
6299 * c-typeprint.c (remove_qualifiers): New function.
6300 (c_type_print_base): Use it to remove qualifiers from C++
6301 qualified names, not strrchr.
6303 * c-typeprint.c (c_type_print_base): Recognize type conversion
6304 operators by calling is_type_conversion_operator.
6305 (is_type_conversion_operator): New function.
6307 2000-02-04 Nick Clifton <nickc@cygnus.com>
6309 * config/arm/tm-arm.h (LOWEST_PC): Define.
6311 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6313 * infrun.c (resume): Make just one call to target_resume(), instead
6314 of four: set up correct parameters in all the cases ahead of time,
6315 and do call at the end.
6317 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6319 * config/powerpc/tm-ppc-eabi.h: Define
6320 SOFUN_ADDRESS_MAYBE_MISSING.
6322 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6324 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6327 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6329 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6330 * configure.in (CONFIG_INIT): Initialize.
6331 (links): Link srcdir/gdbtk/library to gdbtcl2.
6332 * gdbtcl2: Moved to gdbtk/library.
6333 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6334 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6335 gdbtk.h: Moved to gdbtk/generic.
6337 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6339 * printcmd.c (build_address_symbolic): New function. Returns all
6340 the parts that are necessary to print an address in a symbolic
6342 (print_address_symbolic): Split into a printing part and an
6343 information building part, build_address_symbolic().
6345 * defs.h (build_address_symbolic): Export.
6347 2000-02-03 Jim Blandy <jimb@redhat.com>
6349 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6352 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6354 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6355 arguments on dummy frames.
6357 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6359 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6360 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6362 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6364 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6365 which now returns a timeout indication.
6366 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6367 value can still be ignored.
6369 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6371 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6374 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6376 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6377 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6380 * Makefile.in: Update.
6382 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6383 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6384 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6385 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6386 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6387 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6388 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6389 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6390 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6391 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6392 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6393 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6394 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6395 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6396 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6397 config/pa/tm-hppa.h: Update.
6398 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6400 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6402 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6403 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6404 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6405 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6406 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6407 config/mips/irix5.mh, config/mips/mipsv4.mh,
6408 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6409 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6410 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6412 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6414 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6416 * main.c (captured_main): Only use the legacy tui_file code when
6417 linking in older code such as the TUI.
6419 * gdb-file.h, gdb-file.c: New files.
6420 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6421 null_file_isatty, null_file_rewind, null_file_put,
6422 null_file_flush, null_file_write, null_file_fputs,
6423 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6424 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6425 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6426 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6427 set_gdb_file_data, struct accumulated_gdb_file,
6428 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6429 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6430 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6431 stdio_file_delete, stdio_file_flush, stdio_file_write,
6432 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6433 Moved to gdb-file.h and gdb-file.c.
6434 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6435 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6436 tui_file_rewind, tui_file_put, tui_file_fputs,
6437 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6438 fputs_unfiltered_hook):
6439 Moved to tui/tui-file.c and tui/tui-file.h.
6441 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6442 (tui-file.o, gdb-file.o): Add dependencies.
6443 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6444 * main.c: #include tui/tui-file.h.
6446 2000-01-28 Fred Fish <fnf@cygnus.com>
6448 * findvar.c (value_from_register): Special case handling of D10V
6449 pointer values fetched from registers.
6451 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6453 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6454 support for new style thumb prologues.
6456 2000-01-28 Nick Clifton <nickc@redhat.com>
6458 * arm-tdep.c: Remove extraneous dash at start of strings
6459 introduced in previous delta.
6461 2000-01-27 Nick Clifton <nickc@redhat.com>
6463 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6464 parse_arm_disassembler_option().
6466 2000-01-27 Jim Blandy <jimb@cygnus.com>
6468 * symtab.c (decode_line_1): Don't let commas that are within
6469 quotes or parenthesis terminate the line spec. Don't use pp when
6470 removing the final double quote of a double-quoted string. Don't
6471 forget to skip the opening double quote. I have no clue whether
6472 this change is correct; probably we've just moved this function
6473 from one buggy place to another buggy place, and never came within
6474 an outhouse whiff of correctness.
6475 (find_toplevel_char): New function.
6477 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6479 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6480 passing the pointer to a thumb function as an argument.
6482 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6484 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6485 are reinserted for another run.
6487 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6489 * cli-out.c (cli_filed_string): Test for NULL string.
6491 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6493 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6494 the inferior as well as breakpoints being hit while performing an
6495 inferior function call.
6496 * valops.c (hand_function_call): Ditto.
6498 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6500 From Mark Kettenis <kettenis@gnu.org>
6502 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6503 i386_REGS_SEGS_STATE.
6504 (HAVE_I387_REGS): Define.
6505 (FLOAT_INFO): Remove.
6506 * i386gnu-nat.c: Almost completely rewritten to use new i386
6507 register layout and `float info' implementation.
6508 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6509 Move prototypes from here.
6510 * gnu-nat.h: To here.
6512 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6514 * utils.c (get_field, put_field): Fix buffer underruns and
6515 overruns. Also, handle case where total_len is not evenly
6517 (getfield): Make sure zeroing of unwanted bits occurs even
6518 when bit field to extract does not straddle two or more
6521 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6523 * defs.h: Add gdb_thread_select declaration.
6525 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6527 * linux-thread.c (_initialize_linuxthreads): Make sure that
6528 linuxthreads_block_mask does not block SIGCHLD.
6530 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6532 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6533 text so that new lines work properly.
6535 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6537 * proc-utils.h: New file. Export functions from proc-*.c.
6539 * proc_api.c: Rename to:
6540 * proc-api.c: New file. Add include of proc-utils.h.
6542 * proc_events.c: Rename to:
6543 * proc-events.c: New file.
6545 * proc_flags.c: Rename to:
6546 * proc-flags.c: New file.
6548 * proc_why.c: Rename to:
6549 * proc-why.c: New file. Add include of proc-utils.h.
6551 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6552 ctype.h, proc-utils.h.
6553 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6554 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6556 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6558 (procfs_wait): Adjust format in some printf_filetered calls to
6559 avoid compiler warnings.
6560 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6561 are also ifdef'd 0 .
6562 (procfs_resume): Add parentheses around '&&' operation.
6563 (procfs_set_exec_trap): Remove unused variable.
6564 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6566 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6567 proc-why.o): Update dependencies.
6569 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6572 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6574 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6575 Fix from Robert Lipe <robertl@sco.com>.
6576 * configure: Regenerated.
6578 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6580 * stack.c (print_frame_info_base): Break up into the frame info
6581 (location) printing part and the rest (source line printing).
6582 (print_frame): New function. Take care of printing the location
6586 * infrun.c (normal_stop): Use enum values rather than integers for the
6587 source_flag to be passed to show_and_print_stack_frame().
6590 * frame.h (print_what): New enum for 'source' argument to
6591 print_frame_info_base(). Use this instead of obscure numbers.
6594 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6596 * event-top.c (stdin_event_handler): call quit_command rather than
6597 exit -- run cleanups, give target code a chance to say goodbye to
6598 the target. Fixes bug where the inferior processes were left
6599 around on Solaris (and probably elsewhere) by the testsuite.
6601 2000-01-14 Mark Salter <msalter@cygnus.com>
6603 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6604 machine id for disassembly.
6606 2000-01-13 Jim Blandy <jimb@cygnus.com>
6608 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6609 convert_to_regset, when regno indicates a specific register.
6611 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6613 * uw-thread.c: Document libthread.so debugging interface. Minor
6614 comment and formatting tweaks.
6615 (DEBUG): #define as 0 instead of 1.
6616 (CALL_BASE): Include function name in error msg.
6617 (libthread_stub): Adjust inferior_pid after thread exit.
6618 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6619 asking procfs_ops to create inferior.
6620 (libthread_init): Don't return nonlocally on error.
6622 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6624 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6627 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6629 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6630 both sides are on the same state.
6632 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6634 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6635 115200 (minor syntax mistake).
6637 2000-01-12 Jim Blandy <jimb@cygnus.com>
6639 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6640 this here, to go along with the definitions of PIDGET and TIDGET.
6642 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6644 * thread.c (do_captured_thread_select): New function. Switch
6645 current thread, safely from within catch_errors().
6646 (gdb_thread_select): New function. Switch threads safely.
6647 (thread_command): Use gdb_thread_select().
6649 (do_captured_list_thread_ids): New function.
6650 (gdb_list_thread_ids): New function.
6652 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6654 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6656 * configure.in: Avoid linking -limagehlp unless it's a native build.
6657 * configure: Regenerate.
6658 * thread.cc (add_thread): Clear private data pointer here or suffer
6659 strange behavior when it is checked for NULL later.
6661 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6663 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6664 * configure.in: Add an additional library to cygwin link.
6665 * configure: Regenerate.
6667 Patch from Egor Duda <deo@logos-m.ru>:
6668 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6671 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6673 * uw-thread.c: New file to support UnixWare user-mode threads:
6674 contributed by Nickolas Duffek <nsd@cygnus.com>.
6675 * target.h (struct target_ops): New vector, to_extra_thread_info,
6676 allows back-ends to give extra details in info thread display.
6677 (target_extra_thread_info): define new macro.
6678 (target_find_new_threads): simplify macro. Cleanup comments.
6679 * target.c (to_extra_thread_info): default and inherit new vector.
6680 (cleanup_target): eliminate PARAMS, break up long lines,
6681 provide default definition for to_extra_thread_info, and
6682 to_find_new_threads. Default to_thread_alive and to_query
6683 to return_zero, not target_ignore (they each return int not void).
6684 (debug_to_find_new_threads): new debug entry.
6685 (setup_target_debug): add debug_to_find_new_threads.
6686 * gdbthread.h: export struct thread_info, find_thread_pid, and
6687 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6688 copyright. Add new private data pointer for use by target back-ends.
6689 * thread.c (struct thread_info): move definition to gdbthread.h.
6690 (find_thread_pid): new exported function for thread lookup.
6691 (iterate_over_threads): new exported function for applying
6692 arbitrary operations to threads. Update copyright to 2000.
6693 (info_threads_command): use new target_extra_thread_info vector
6694 to display extra information about each thread (if implemented).
6695 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6696 Add defines for PIDGET, etc.
6697 * config/i386/tm-i386sol2.h: ditto.
6698 * config/sparc/tm-sun4sol2.h: ditto.
6699 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6700 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6701 if -lpthread and -lpthreads fail.
6703 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6704 (proc_flags): combine flags that UnixWare splits into two locations.
6705 (proc_modify_flag): add support for PR_KLC (kill on last close).
6706 (proc_[un]set_kill_on_last_close): new functions.
6708 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6710 * infrun.c (normal_stop): Print out thread id when we stop.
6712 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6714 * remote.c (remote_open_1): Fix message so it does not imply a
6715 specific syntax for serial ports, as it is OS dependent.
6716 (remote_async_open_1): Ibid.
6717 (init_remote_ops): Ibid.
6719 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6721 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6722 "set remotebaud" command (if set) when no speed is specified on
6723 the "target rdi" command.
6725 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6727 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6729 (baud_options[]): Ibid.
6731 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6733 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6734 used by each operating system.
6736 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6738 * breakpoint.c (until_break_command): Add an argument for the
6739 continuation, the beginning of the cleanups set up by this
6741 (until_break_command_continuation): Do cleanups until the one
6742 passed in as argument instead of doing all of them.
6744 * infcmd.c (finish_command_continuation): Expect a new argument,
6745 which indicates up to where to do cleanups. Update calls to
6746 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6747 (finish_command): Add another argument for the continuation: the
6748 starting cleanup for this command.
6750 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6752 From Grant Edwards <grante@visi.com> (original patch from Thomas
6754 * rdi-share/ardi.c: Allow interruption of interruptible
6755 targets with a <CNTL-C>.
6757 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6759 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6760 to control port to accommodate some versions of Angel.
6762 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6764 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6765 Add interpretation for C Support Library packets.
6767 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6769 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6770 is now being modified.
6771 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6773 For older changes see ChangeLog-99
6779 version-control: never
projects / platform / upstream / binutils.git / blob