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Reorganize solib.c.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
13437d4b
KB		 12000-10-24 Kevin Buettner <kevinb@redhat.com>
2
3 * solib-svr4.c: New file created out of much of solib.c...
4
5 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
6 solib-svr4.c.
7 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
8 elf/external.h, link.h): Move these includes to solib-svr4.c.
9 (bkpt_names, debug_base_symbols, main_name_list,
10 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
11 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
12 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
13 allocate_rt_common_objfile, solib_add_common_symbols,
14 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
15 first_link_map_member, open_symbol_file_object, match_main,
16 current_sos, interp_text_sect_low, interp_text_sect_high,
17 interp_plt_sect_low, interp_plt_sect_high,
18 in_svr4_dynsym_resolve_code, disable_break, enable_break,
19 special_symbol_handling): Moved to solib-svr4.c.
20 (debug32_copy, shadow_contents, fdmatch)
21 Removed entirely.
22 (struct so_list): Moved to solist.h
23 (MAX_PATH_SIZE): Moved to solist.h and renamed to
24 SO_NAME_MAX_PATH_SIZE.
25
26 * solist.h: New file created from struct so_list in solib.c.
27 (struct lm_info): Add forward declaration.
28 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
29 single field, lm_info, which will be a pointer to target specific
30 data.
31 (struct target_so_ops): New struct.
32 (free_so): Add extern declaration.
33 (current_target_so_ops): Declare new global variable.
34 (solib_map_sections):
35 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
36 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
37 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
38 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
39
40 * solib.c (solib_map_sections, free_so, symbol_add_stub,
41 update_solib_list, solib_add, info_shared_library_command,
42 solib_address, clear_solib, solib_create_inferior_hook): Use
43 new TARGET_SO_* macros to call function on target specific
44 side indirectly.
45 (current_target_so_ops): Define new global variable.
46 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
47
48 * solib-svr4.h: New file; defines struct link_map_offsets and
49 SVR4_FETCH_LINK_MAP_OFFSETS.
50
51 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
52 svr4_free_so): New functions.
53 (special_symbol_handling, solib_create_inferior_function_hook,
54 current_sos): Rename by adding a svr4_ prefix.
55 (default_svr4_fetch_link_map_offsets): New function.
56 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
57 first_link_map_member, open_symbol_file_object, svr4_current_sos):
58 Remove dependence on existence of link.h by calling
59 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
60 data. As a result, SVR4 and non-SVR4 versions of many of these
61 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
62 ugliness is moved into default_svr4_fetch_link_map_offsets where it
63 is relatively contained.
64 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
65 solib_extract_address() is called instead of extract_address().
66 (solib_extract_address): Removed.
67
68 * Makefile.in (solib.o): Add solist.h as a dependency.
69 (solib-svr4.o): Add dependencies.
70
71 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
72 defined.
73
74 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
75 config/arm/linux.mh, config/i386/fbsd.mh,
76 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
77 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
78 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
79 config/i386/linux.mh, config/i386/nbsd.mh,
80 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
81 config/i386/ptx4.mh, config/i386/sun386.mt,
82 config/ia64/linux.mh, config/m68k/linux.mh,
83 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
84 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
85 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
86 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
87 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
88 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
89 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
90 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
91 (NATDEPFILES): Add solib-svr4.o to list.
92
35a2f538
KB		 932000-10-24 Kevin Buettner <kevinb@redhat.com>
94
95 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
96 read_sun_builtin_type, read_sun_floating_type,
97 read_range_type): Protoize.
98
55e0deaa
AC		 99Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
100
101 * solib.c (open_symbol_file_object): Update function signature to
102 match catch_errors function argument.
103
3731b38a
AC		 104Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
105
106 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
107 * infttrace.c (get_dictionary_entry_of_page): Function
108 require_memory_page_dictionary takes no args.
109
1a1d8446
AC		 110Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
111
112 * gdba.el: Delete file.
113 * NEWS: Mention.
114
e26cc349
DA		 1152000-10-23 David B Anderson <davea@sgi.com>
116
117 * TODO: Correct spelling errors
118 * command.c (_initialize_command) corelow.c (core_open)
119 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
120 remote.c serial.h top.c utils.c config/nm-lynx.h:
121 Correct spelling errors in comments
122
c67b4c45
KB		 1232000-10-22 Kevin Buettner <kevinb@redhat.com>
124
125 * sparc-nat.c (fetch_core_registers): Protoize.
126 * sparcl-tdep.c (download): Protoize.
127
bb160f3e
AC		 128Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
129
130 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
131
7ff09628
KB		 1322000-10-19 Kevin Buettner <kevinb@redhat.com>
133
134 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
135 open_symbol_file_object): Protoize.
136
c338868a
KB		 1372000-10-17 Kevin Buettner <kevinb@redhat.com>
138
139 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
140 * remote.c (remote_xfer_memory, remote_search): Protoize.
141 * sol-thread.c (sol_thread_xfer_memory): Protoize.
142
9e36d949
PS		 1432000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
144
145 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
146 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
147 in a call dummy works.
148 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
149 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
150
832c69cf
KB		 1512000-10-15 Kevin Buettner <kevinb@redhat.com>
152
153 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
154 * remote-utils.c (gr_multi_scan): Protoize.
155 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
156
40e3f985
FN		 1572000-10-13 Fernando Nasser <fnasser@cygnus.com>
158
159 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
160 (read_frame): Do not call error() on communication error when
161 reading checksum, but return failure instead and log message.
162
a80aa921
FN		 1632000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
164
165 * varobj.c (type_changeable): Arrays are not changeable.
166 Trying to check for updates was causing an error if the array lived
167 in a register as gdb value_equal() cannot handle that case yet.
168
ae093f96
FN		 1692000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
170
171 * varobj.c (varobj_update): Prevent uninitialized error code to be
172 returned on type_changed. Also, prevent value_equal() to be called
173 for the types we do not want to test for updates.
174
e9110f4f
FN		 1752000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
176
177 From Grant Edwards <grante@visi.com>
178 This keeps the GUI alive while running an RDI target and lets the
179 STOP button be used to stop the target.
180 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
181 (init_rdi_ops): Set to_stop target vector entry to the above.
182 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
183 has been requested.
184 (angel_RDI_stop_request): New function. Registers that a stop has
185 been requested.
186 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
187 waits while target is executing. Initialize and reset stop_request.
188 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
189
d93bce06
KB		 1902000-10-12 Kevin Buettner <kevinb@redhat.com>
191
192 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
193 * remote-sds.c (sds_xfer_memory): Protoize.
194 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
195
235d1e03
EZ		 1962000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
197
198 From Daniel Berlin <dberlin@redhat.com> :
199
200 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
201 language to auto instead of unknown, so it will try to demangle
202 the symbol.
203 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
204 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
205
fba7f19c
EZ		 2062000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
207
208 From Daniel Berlin <dberlin@redhat.com> :
209
210 * symtab.c (lookup_symbol_aux): New function. Renamed from
211 lookup_symbol. Move code to do demangling/case sensitivity to
212 lookup_symbol().
213 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
214 perform case sensitivity/demangling without leaking memory. Move
215 code to do demangling/case sensitivity from old_lookup_symbol to
216 here.
217 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
218 SYMBOL_NAME.
219 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
220 SYMBOL_NAME. Don't do linear search in case of C++.
221
222 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
223 SYMBOL_NAME.
224 (compare_psymbols): Same here.
225
120abad8
KB		 2262000-10-09 Kevin Buettner <kevinb@redhat.com>
227
228 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
229 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
230 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
231
16d6ab64
PS		 2322000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
233
234 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
235 reference to gethostbyname.
236
d742f2c2
KB		 2372000-10-06 Kevin Buettner <kevinb@redhat.com>
238
239 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
240 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
241 Protoize.
242 * remote-mm.c (expect_msg): Protoize.
243
077276e8
KB		 2442000-10-04 Kevin Buettner <kevinb@redhat.com>
245
246 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
247 Update all callers.
248
69dc947a
KB		 2492000-10-03 Kevin Buettner <kevinb@redhat.com>
250
251 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
252 bug_remove_breakpoint): Protoize.
253 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
254 Protoize.
255
e082ddca
KB		 2562000-10-01 Kevin Buettner <kevinb@redhat.com>
257
258 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
259 Protoize.
260 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
261
8ae45c11
KB		 2622000-09-29 Kevin Buettner <kevinb@redhat.com>
263
264 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
265 of first argument from gregset_t to gdb_gregset_t in order
266 to match declarations in gregset.h.
267 (supply_fpregset, fill_fpregset): Change type of first argument
268 from fpregset_t to gdb_fpregset_t in order to match declarations
269 in gregset.h.
270
d0849a9a
KB		 2712000-09-29 Kevin Buettner <kevinb@redhat.com>
272
273 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
274 procfs_xfer_memory): Protoize.
275 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
276
a95ac8b6
PS		 2772000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
278
279 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
280 PS_ERR if exec_bfd is not yet open.
281
5ef22741
PS		 2822000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
283
284 * target.c (target_signal_from_host, do_target_signal_to_host):
285 Add support for Solaris realtime signals.
286
fa6b9313
KB		 2872000-09-27 Kevin Buettner <kevinb@redhat.com>
288
289 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
290 * osfsolib.c (find_solib): Protoize.
291
697ec6c4
KB		 2922000-09-25 Kevin Buettner <kevinb@redhat.com>
293
294 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
295 * ocd.c (ocd_xfer_memory): Protoize.
296
1b57acd2
AC		 2972000-09-25 Andrew Cagney <ac131313@cygnus.com>
298
299 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
300
58223630
PS		 3012000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
302
303 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
304 for call dummy instead of accessing stop_stack_dummy, which does
305 not work if we `return' from a stop in a call dummy.
306 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
307 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
308
0e7e8d51
KB		 3092000-09-23 Kevin Buettner <kevinb@redhat.com>
310
311 * mdebugread.c (mdebug_next_symbol_text): Protoize.
312 * monitor.c (monitor_xfer_memory): Protoize.
313
d5d65353
PS		 3142000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
315
316 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
317 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
318 when accessing the registers via the U area.
319 (fetch_register, store_register): Use them.
320 (cannot_fetch_register, cannot_store_register): New functions,
321 all registers should be accessible if we have GETREGS support.
322 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
323 CANNOT_FETCH/STORE_REGISTER definitions.
324
8c6b089e
FF		 3252000-09-06 Fred Fish <fnf@cygnus.com>
326
327 * infttrace.c (update_thread_state_after_attach): Pass address
328 of ttstate_t object, not the object itself.
329
e6328671
MK		 3302000-09-18 Mark Kettenis <kettenis@gnu.org>
331
332 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
333 code that deals with exiting/signalled threads. Replace with
334 code similar to what's done in lin_lwp_wait.
335
fdb28ac4
KB		 3362000-09-17 Kevin Buettner <kevinb@redhat.com>
337
338 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
339 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
340 Add proc-service.o, thread-db.o, and lin-lwp.o.
341 (LOADLIBES): Define.
342 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
343 Remove defines which are already present in ../nm-linux.h.
344 (solib.h): Don't include this file; it's already included by
345 ../nm-linux.h.
346 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
347 to use the following lin-lwp.c functions...
348 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
349 lin_lwp_attach_lwp): Declare.
350
afd64b4e
KB		 3512000-09-17 Kevin Buettner <kevinb@redhat.com>
352
353 * m88k-nat.c (fetch_inferior_registers): Protoize.
354 * m88k-tdep.c (m88k_skip_prologue): Protoize.
355
586e589c
FN		 3562000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
357
358 * varobj.c (varobj_set_value): Call wrapped version of
359 parse_exp_1() to avoid longjumps.
360
3612000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
362
363 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
364 (read_frame): Do not call error() on communication error when
365 reading checksum, but return failure instead and log message.
366
f7c9d7b6
FN		 3672000-09-15 Fernando Nasser <fnasser@cygnus.com>
368
369 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
370 interrupted after 32K seconds.
371
ad525611
KB		 3722000-09-15 Kevin Buettner <kevinb@redhat.com>
373
374 * language.c (show_case_command, set_case_command): Protoize.
375 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
376
064002de
KB		 3772000-09-12 Kevin Buettner <kevinb@redhat.com>
378
379 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
380 thread_db_xfer_memory): Protoize.
381 * linux-thread.c (iterate_active_threads): Protoize.
382
78f0949b
KB		 3832000-09-12 Kevin Buettner <kevinb@redhat.com>
384
385 * objfiles.c (objfile_relocate): Don't assume that offsets
386 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
387 SECT_OFF_BSS will be adequate for relocating all of the
388 sections in an objfile.
389
3c06a63b
FN		 3902000-09-12 Fernando Nasser <fnasser@cygnus.com>
391
392 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
393
688991e6
AC		 394Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
395
396 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
397 mips_send_packet, pmon_insert_breakpoint, send_srec,
398 pmon_check_ack, pmon_check_entry_address,
399 _initialize_remote_mips): Replace the magic two seconds with
400 ``remote_timeout''.
401 (pmon_check_entry_address, pmon_check_total): New functions. Use
402 ``remote_timeout'' instead of magic two seconds.
403 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
404 pmon_check_total.
405
2748f097
AO		 4062000-09-12 Alexandre Oliva <aoliva@redhat.com>
407
408 * MAINTAINERS: Added myself.
409
e17bf198
AO		 4102000-09-11 Alexandre Oliva <aoliva@redhat.com>
411
412 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
413 one brought in by ../bfd/acinclude.m4 prevails.
414 * aclocal.m4, configure: Rebuilt.
415
2bba1017
KB		 4162000-09-11 Kevin Buettner <kevinb@redhat.com>
417
418 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
419 AC_TRY_COMPILE instead of AC_TRY_RUN.
420 * configure: Regenerate.
421
16bce26c
KB		 4222000-09-11 Kevin Buettner <kevinb@redhat.com>
423
424 * irix4-nat.c (fetch_core_registers): Protoize.
425 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
426
3f07c44b
MK		 4272000-09-06 Mark Kettenis <kettenis@gnu.org>
428
429 * lin-lwp.c (normal_mask, blocked_mask): New variables.
430 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
431 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
432 reset the mask of blocked signals.
433 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
434 suspend_mask and blocked_mask. This makes us pass
435 gdb.base/sigall.exp for Linux/x86 now.
436 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
437 signal similarly to SIGCHLD in the generic code. Avoids GDB being
438 terminated by a Real-time signal.
439
73186089
KB		 4402000-09-08 Kevin Buettner <kevinb@redhat.com>
441
442 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
443
0fc93e6b
C		 4442000-09-07 J.T. Conklin <jtc@redback.com>
445
446 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
447 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
448 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
449 * i386nbsd-tdep.c: New file.
450
5c678a12
KB		 4512000-09-07 Kevin Buettner <kevinb@redhat.com>
452
453 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
454 Protoize.
455 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
456
451928c5
AC		 457Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
458
459 * aclocal.m4: Regenerate.
460 * config.in, configure: Regenerate.
461
3bb04bdd
AC		 462Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
463
464 * remote-rdi.c (voiddummy): Update function signature to match
465 struct Dbg_HostosInterface's reset method.
466 * remote-rdp.c (rdp_step): Fix handle parameter to
467 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
468
469 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
470 definition.
471 (arm_init_extra_frame_info): Use.
472
22df305e
SC		 4732000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
474
475 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
476 in D and X if it's larger than 16-bits.
477 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
478 return.
479 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
480 return address.
481 (m68hc11_use_struct_convention): Check for struct and union.
482 (m68hc11_return_value_on_stack): Use the struct convention.
483 (m68hc11_call_dummy_address): Use the entry point address.
484 (m68hc11_push_arguments): Fix alignment and padding.
485 (m68hc11_stack_align): New function.
486 (m68hc11_gdbarch_init): Register it.
487
e1d6e81f
SB		 4882000-09-06 Scott Bambrough <scottb@netwinder.org>
489
490 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
491 Removed debug print statement. Removed arm_pc_is_thumb prototype.
492 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
493 Move prototypes here from tm-embed.h.
494 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
495 Remove prototypes. Moved to tm-arm.h.
496
967110cb
L		 4972000-09-06 H.J. Lu <hjl@gnu.org>
498
e1d6e81f 499 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
967110cb 500
3a854e23
KB		 5012000-09-06 Kevin Buettner <kevinb@redhat.com>
502
503 * ia64-tdep.c (examine_prologue): Add rotating register rename
504 support for the general registers.
505 (ia64_get_saved_register): Add rotating register rename support
506 for the predicate registers and the floating-point registers.
507
2a451106
KB		 5082000-09-05 Kevin Buettner <kevinb@redhat.com>
509
510 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
511 arm_linux_in_sigtramp): Declare.
512 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
513 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
514 if not already defined by tm.h.
515 (arm_scan_prologue): Don't assume that the prologue instructions
516 will be in a contiguous clump.
517 (arm_init_extra_frame_info): Add support for sigtramp frames.
518 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
519 `memaddr' from bfd_vma to CORE_ADDR.
520 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
521 (arm_pc_is_thumb): Declare.
522 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
523 shouldn't be there anyway.]
524 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
525 defines.
526 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
527 New functions.
528
165a58fe
KB		 5292000-09-05 Kevin Buettner <kevinb@redhat.com>
530
531 * i386aix-nat.c (fetch_core_registers): Protoize.
532 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
533
6148eca7
SC		 5342000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
535
536 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
537 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
538 on the stack can appear in the prologue.
539
23715f29
MS		 5402000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
541
542 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
543
3d9a5942
AC		 544Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
545
546 * gdbarch.sh: Use printf instead of echo.
547 (do_read): During read, pad ``::'' with spaces and then strip out
548 those spaces. Avoid problems with IFS=:.
549
8c3a7998
MK		 5502000-09-04 Mark Kettenis <kettenis@gnu.org>
551
552 * config/i386/nm-linux.h: Include <signal.h>.
553
a5238fbc 5542000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
7faed10f
PM		 555
556 * c-typeprint.c (c_typedef_print): remove (replaced by
557 typedef_print in typeprint.c).
a5238fbc
PM		 558 * typeprint.c (typedef_print): new function. (old c_typedef_print
559 function with pascal language support added).
560 * value.h (c_printdef_print): removed.
561 (typedef_print): declare.
7faed10f
PM		 562 * symtab.c (print_symbol_info): call to c_typedef_print replaced
563 by call to typedef_print.
a5238fbc 564
a8596edf
MK		 5652000-09-03 Mark Kettenis <kettenis@gnu.org>
566
fb0e1ba7
MK		 567 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
568 GET_THREAD_SIGNALS): New defines.
569 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
570 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
571 * proc-service.c: New file.
572 * thread-db.c: New file.
573 * lin-lwp.c: New file.
574
6751bfc9
MK		 575 * gdb_assert.h: New file.
576
574dd9a9
MK		 577 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
578 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
579 with absence of <stdint.h> here.
580
110be7c9
MK		 581 * gdb_proc_service.h: Add copyright notice.
582 Protect against multiple inclusion.
583 Add fix for broken prfpregset_t here.
584 (struct ps_prochandle): Declare here.
585 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
586 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
587 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
588 necessary.
589 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
590 Remove fix for broken prfpregset_t here.
591 (struct ps_prochandle): Don't declare here.
592
a8596edf
MK		 593 * MAINTAINERS: Add myself as threads co-maintainer.
594
f1abbe98
DA		 5952000-09-01 David Anderson <davea@sgi.com>
596
597 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
598 Corrected comment spelling dependant->dependent.
599 * corelow.c (default_core_sniffer): Corrected comment
600 spelling.
601 * cp-valprint.c (cp_print_value_fields): Corrected
602 comment spelling.
603 * d10v-tdep.c dbxread.c: Corrected comment spelling
604 dependan->dependen.
605 * defs.h: Corrected spelling, meant 64, not 32, in comment.
606 * dst.h eval.c event-loop.c: Corrected comment spelling.
607 * event-top.c gdb-events.sh: Corrected comment spelling.
608 * gdbarch.c: Corrected comment spelling.
609 * gdbarch.h gdbarch.sh: Corrected comment spelling,
610 dependant->dependent.
611 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
612 * infcmd.c infrun.c: Corrected comment spelling.
613 * symfile.c symfile.h target.h: Corrected comment spelling,
614 dependant->dependent.
615 * tracepoint.h: Corrected comment spelling.
616
8fef05cc
KB		 6172000-09-01 Kevin Buettner <kevinb@redhat.com>
618
619 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
620 * hppah-nat.c (child_xfer_memory): Protoize.
621
c6ef451c
KB		 6222000-09-01 Kevin Buettner <kevinb@redhat.com>
623
624 * symtab.c (decode_line_1): Make sure leading character is
625 actually a colon before skipping over leading colons in global
626 namespace specification.
627
705152c5
MS		 6282000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
629
630 * regcache.c (reg_flush_command): New function. Maintainer-mode
631 command, flushes GDB's register cache, for testing purposes.
632
8edbea78
C		 6332000-08-31 J.T. Conklin <jtc@redback.com>
634
635 * dcache.c (dcache_info): Output a cache line's state vector so it
636 lines up under the data vector.
637
638 * dcache.c (dcache_read_line): New function.
639 (dcache_peek_byte): Use it.
640 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
641 (dcache_peek_byte, dcache_poke_byte): Return failure if
642 dcache_alloc() returns a NULL data block pointer.
643 (dcache_xfer_memory): Don't force writeback unless we were writing.
644
645 * monitor.c (monitor_expect): Change places where immediate_quit
646 is set to 1 or 0 to increments and decrements respectively. This
647 allows such changes to nest properly.
648 * ocd.c (ocd_start_remote): Likewise.
649 * remote-adapt.c (expect): Likewise.
650 * remote-array.c (expect): Likewise.
651 * remote-eb.c (expect): Likewise.
652 * remote-e7000.c (e7000_start_remote): Likewise.
653 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
654 * remote-nrom.c (expect): Likewise.
655 * remote-os9k.c (expect): Likewise.
656 * remote-sds.c (sds_start_remote): Likewise.
657 * remote-st.c (expect): Likewise.
658 * remote-utils.c (sr_expect): Likewise.
659 * remote.c (remote_start_remote): Likewise.
660 * tracepoint.c (read_actions): Likewise.
661
662 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
663
62f6f82a
DA		 6642000-08-31 David Anderson <davea@sgi.com>
665
666 * MAINTAINERS: Add myself to write-after-approval list.
667
0359ddd6
KB		 6682000-08-30 Kevin Buettner <kevinb@redhat.com>
669
670 * gnu-nat.c (gnu_xfer_memory): Protoize.
671 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
672
359431fb
KB		 6732000-08-30 Kevin Buettner <kevinb@redhat.com>
674
675 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
676 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
677 open_symbol_file_object, current_sos): Rename
678 bfd_elf_get_arch_size to bfd_get_arch_size().
679 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
680
3a84337c
KB		 6812000-08-30 David Edelsohn <dje@watson.ibm.com>
682
683 Patch applied by Kevin Buettner <kevinb@redhat.com>:
684
685 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
686 to xrealloc().
687
23e04971
MS		 6882000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
689
690 * valops.c (value_cast): Indentation fix-up.
691 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
692 HAVE_STRUCT_LINK_MAP32): New configure macros.
693 * config.in: Ditto.
694 * configure.in: Test for the above new macros.
695 * breakpoint.c: Update copyright date.
696 * core-sol2.c: Include v9/sys/privregs.h directly to
697 work around a bug in Sun's Solaris 8 header files.
698 (fetch_core_registers): Use the above new configure macros to
699 handle cross-debugging of 32-bit core files on a 64-bit host.
700 * sol-thread.c (ps_pdmodel) New function.
701 (rw_common): For debugging of 32-bit apps on a 64-bit host,
702 truncate addresses to 32 bits.
703 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
704 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
705 (IGNORE_FIRST_LINK_MAP): Ditto.
706 (first_link_map_member): Make 32/64 aware.
707 (open_symbol_file_object): Ditto.
708 (current_sos): Ditto.
709
bafda96e
MS		 7102000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
711
712 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
713 skip_hurd_resolver, find_minsym_and_objfile): Move these
714 solib functions into i386-linux-tdep.c for cross debugging.
715 * i386-linux-tdep.c: Receive the above functions.
716
184651e3
SC		 7172000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
718
719 * m68hc11-tdep.c (stack_correction): New variable for stack offset
720 correction (1 for 68hc11, 0 for 68hc12).
721 (m68hc11_saved_pc_after_call): Use it.
722 (m68hc11_frame_chain): Likewise.
723 (m68hc11_frame_init_saved_regs): Likewise.
724 (m68hc11_init_extra_frame_info): Likewise.
725 (m68hc11_push_return_address): Likewise.
726 (m68hc11_push_arguments): Struct address must be corrected by
727 applying the stack_correction offset.
728 (m68hc11_store_struct_return): Likewise.
729
2935d1c2
KB		 7302000-08-28 Kevin Buettner <kevinb@redhat.com>
731
732 * gdbserver/utils.c (error, fatal): Protoize.
733
756ed206
MK		 7342000-08-27 Mark Kettenis <kettenis@gnu.org>
735
736 * i386-linux-nat.c (fetch_inferior_registers): Move call to
737 dummy_sse_values ...
738 (supply_fpregset): ... here.
739
f0a58b0b
EZ		 7402000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
741
742 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
743 lvalue.
744 * xcoffread.c (xcoff_symfile_offsets): Ditto
745 * somsolib.c (som_solib_section_offsets): Ditto.
746 * somread.c (som_symfile_offsets): Ditto.
747 * rs6000-nat.c (vmap_symtab): Ditto.
748 * remote-vx.c (vx_add_symbols): Ditto.
749 * remote-os9k.c (rombug_wait): Ditto.
750
bd415eab
MK		 7512000-08-27 Mark Kettenis <kettenis@gnu.org>
752
753 * gregset.h: Protect against multiple inclusion. Remove some
754 redundant spaces.
755
8e860359
CF		 756Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
757
758 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
759 supplied argument if it is missing an extension.
760
7612000-08-24 Egor Duda <deo@logos-m.ru>
762
763 * corelow.c: Define O_BINARY if it isn't defined.
764 (core_open): Open core file in binary mode.
765 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
766 child_clear_solib.
767 * config/i386/cygwin.mh: Add dependency from corelow.o.
768 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
769 of currently loaded dlls.
770 (handle_load_dll): Use register_loaded_dll.
771 (child_solib_add): Distinguish between active process and core targets.
772 (solib_symbols_add): Load symbols from loaded dll.
773 (core_dll_symbols_add): New function. Load symbols from dll referenced
774 in core.
775 (core_section_load_dll_symbols): New function.
776 (dll_code_sections_add): New function.
777 (map_single_dll_code_section): New function.
778 (fetch_elf_core_registers): New function.
779 (_initialize_core_win32): New function.
780
da85418c
KB		 7812000-08-26 Kevin Buettner <kevinb@redhat.com>
782
783 * gdbserver/gdbreplay.c (main): Protoize.
784 * gdbserver/server.c (start_inferior, main): Protoize.
785
82c230c2
SC		 7862000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
787
788 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
789 (m68hc11_get_register_info): New function.
790 (m68hc11_initialize_register_info): New function to get addresses
791 of soft registers.
792 (m68hc11_which_soft_register): New function.
793 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
794 New functions to translate read/write of soft registers into a
795 memory read/write.
796 (m68hc11_guess_from_prologue): Initialize soft register addresses.
797 Use the soft register addresses to guess the prologue.
798 (m68hc11_gdbarch_init): Install the pseudo registers.
799
800 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
801 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
802 m68hc11_frame_args_address, m68hc11_frame_locals_address,
803 m68hc11_guess_from_prologue, m68hc11_push_arguments,
804 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
805 m68hc11_register_virtual_type, m68hc11_store_struct_return,
806 m68hc11_store_return_value, m68hc11_extract_return_value,
807 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
808 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
809 m68hc11_register_byte, m68hc11_register_raw_size,
810 m68hc11_gdbarch_init): New functions for multi-arch support.
811 (m68hc11_not_yet): Remove.
812
2dc4e391
DT		 813Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
814
815 * regcache.c (register_changed): New function.
816 * value.h: Declare it.
817
52204a0b
DT		 818Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
819
820 * symtab.c (search_symbols): Fix off by one error in index for
821 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
822 (symtab_symbol_info): fix similar off by one error.
823
824Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
825
826 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
827 of bits in gdb's representation of a target address.
828 * gdbarch.c, gdbarch.h: Regenerated.
829 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
830 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
831 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
832 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
833
df115219
PM		 8342000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
835
836 * Makefile.in: add rules to compile and link pascal specific files.
837 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
838
e1b09194
AC		 8392000-08-20 Michael Chastain <chastain@redhat.com>
840
841 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
842 checksum.
843
073063d7
KB		 8442000-08-23 Kevin Buettner <kevinb@redhat.com>
845
846 * dstread.c (dst_symfile_offsets): Protoize.
847 * fork-child.c (fork_inferior): Protoize.
848
9df3df99
KB		 8492000-08-21 Kevin Buettner <kevinb@redhat.com>
850
851 * dbxread (dbx_symfile_read, process_later): Protoize.
852 * dsrec.c (load_srec): Protoize.
853
9103eae0
AC		 8542000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
855
856 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
857 current_gdbarch for a match.
858
e99586d5
C		 8592000-08-18 J.T. Conklin <jtc@redback.com>
860
861 * MAINTAINERS: Add myself as dcache.c maintainer.
862
863 * remote-nindy.c (nindy_load): Invalidate dcache.
864
865 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
866 flush with respect to caches usually implies that data will be
867 written to memory.
868 (dcache_init, dcache_xfer_memory): Updated.
869 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
870 Updated.
871 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
872 * remote-bug.c (bug_load, bug_resume): Updated.
873 * remote-nindy.c (nindy_open, nindy_resume): Updated.
874 * remote-sds.c (sds_open, sds_resume): Updated.
875 * remote-utils.c (gr_open): Updated.
876 * remote.c (remote_open_1, remote_resume, remote_async_resume,
877 remote_cisco_open): Updated.
878 * wince.c (child_create_inferior, child_resume): Updated.
879
880 * monitor.c (monitor_open): Free dcache before creating a new one.
881 * dcache.c (dcache_free): New function.
882 * dcache.h (dcache_free): New prototype.
883
3f084537
AC		 8842000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
885
886 * remote-array.c (array_fetch_register): Pass dummy parameter to
887 array_fetch_registers.
888 (array_store_register): Ditto.
889
d7491b3f
EZ		 8902000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
891
892 * value.h (struct value) <lazy>: Add a comment about its use for
893 watchpoints.
894
72623009
KB		 8952000-08-12 Kevin Buettner <kevinb@redhat.com>
896
897 * cxux-nat.c (fetch_inferior_registers): Protoize.
898 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
899 Protoize.
900 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
901 Protoize.
902
f6df245f
AC		 903Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
904
905 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
906 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
907 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
908 * mn10300-tdep.c (mn10300_do_registers_info,
909 mn10300_print_register): New functions. Pretty print registers.
910 (mn10300_register_virtual_type, mn10300_register_byte,
911 mn10300_register_virtual_size, mn10300_register_raw_size): New
912 functions.
913 (mn10300_gdbarch_init): Update.
914
915 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
916 and not mips variant in the info struct.
917
f0373401
MK		 9182000-08-11 Mark Kettenis <kettenis@gnu.org>
919
920 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
921 store_fpxregs): Return 0.
922
f3d21924
AC		 9232000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
924
925 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
926 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
927
5e2039ea
C		 9282000-08-11 J.T. Conklin <jtc@redback.com>
929
930 * dcache.c (dcache_info): Don't print cache state if last_cache
931 is NULL.
932
91225883
AC		 9332000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
934
935 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
936 (mn10300_push_arguments): Fix function signature to match gdbarch
937 vector.
938 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
939 * mn10300-tdep.c (struct gdbarch_tdep): Define.
940 (mn10300_generic_register_names, am33_register_names): Convert to
941 functions.
942 (set_machine_hook): Delete.
943 (register_name): New function.
944 (mn10300_register_name): Delete.
945 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
946 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
947 specify_exec_file_hook.
948 (AM33_MODE): Define.
949 (set_movm_offsets): Update.
950
e326ed24
MK		 9512000-08-10 Mark Kettenis <kettenis@gnu.org>
952
953 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
954 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
955 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
956 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
957 (convert_to_gregset): Removed. Moved logic to ...
958 (fill_gregset): ... here. Simplified function.
959 (fetch_regs): Use perror_with_name for error reporting.
960 (store_regs): Add `regno' parameter. Use perror_with_name for
961 error reporting. Call fill_gregset instead of convert_to_gregset.
962 (FPREG_ADDR): Remove.
963 (supply_fpregset): Implement by calling i387_supply_fsave.
964 (convert_to_fpregset): Remove.
965 (fill_fpregset): Implement by calling i387_fill_fsave.
966 (fetch_fpregs): Use perror_with_name fro error reporting.
967 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
968 error reporting. Call fill_fpregset instead of
969 convert_to_fpregset.
970 (supply_xfpregset, convert_to_xfpregset): Removed.
971 (supply_fpxregset, fill_fpxregset): New functions.
972 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
973 for error reporting. Call supply_fpxregset instead of
974 supply_xfpregset.
975 (store_xfpregs): Removed.
976 (store_fpxregs): New function.
977 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
978 message in call to internal_error.
979 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
980 REGNO to store_regs, store_fpregs and store_fpxregs.
981 (fetch_core_registers): Adjust for xfp -> fpx change.
982 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
983 HAVE_PTRACE_GETXFPREGS.
984 * config.in: Regenerated.
985 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
986 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
987 * configure: Regenerated.
988 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
989 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
990 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
991
be8dfb87
AC		 9922000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
993
994 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
995 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
996 initialization from here.
997 * gdbarch.sh: To here.
998 * gdbarch.h, gdbarch.c: Regenerate.
999
66b43ecb
AC		 1000Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1001
1002 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1003 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1004 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1005 non- multi-arch handling from here.
1006 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1007 portable.
1008 * gdbarch.h, gdbarch.c: Regenerate.
1009
c5f231f7
AC		 10102000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1011
1012 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1013 ``pst''. Also fixes GCC warning.
1014
16f33e29
AC		 10152000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1016
1017 * rs6000-nat.c (set_host_arch): Check value returned by
1018 gdbarch_update_p.
1019 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1020 * gdbarch.h, gdbarch.c: Regenerate
1021 * arch-utils.c (set_gdbarch_from_file,
1022 initialize_current_architecture, set_endian): Update.
1023
63872f9d
JG		 10242000-08-10 Jimmy Guo <guo@cup.hp.com>
1025
1026 * c-lang.c: Set case sensitivity on for c_language_defn,
1027 cplus_language_defn, and asm_language_defn.
1028 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1029 * f-lang.c: Set case sensivitity off for f_language_defn.
1030 * jv-lang.c: Set case sensitivity on for java_language_defn.
1031 * language.h: Add enum case_mode, case_sensitivity.
1032 * language.c: Define case_mode, case_sensitivity. Set case
1033 sensitivity on for unknown_language_defn, auto_language_defn,
1034 and local_language_defn.
1035 (show_case_command,set_case_command,set_case_str): New static func.
1036 (set_type_range_case): New static func, replaces set_type_range ().
1037 (set_language_command,set_type_command,set_range_command,set_language):
1038 Call set_type_range_case ().
1039 (language_info): Print case sensitivity setting.
1040 (_initialize_language): Add set/show commands for 'case-sensitive'.
1041 Set default case mode 'auto'. Set default language 'auto'.
1042 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1043 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1044 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1045 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1046 is off.
1047
0e43f15b
JG		 10482000-08-10 Jimmy Guo <guo@cup.hp.com>
1049
1050 * MAINTAINERS: Change my contact email for hp tests maintainership.
1051
d0901120
AC		 1052Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1053
1054 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1055 arguments to fetch_instruction.
1056
b84a8afe
KH		 10572000-08-10 Kazu Hirata <kazu@hxi.com>
1058
1059 * hppa_tdep.c: Fix a comment typo.
b3d0f615 1060 * gdba.el: Likewise.
b84a8afe 1061
d4edcbb8
TT		 10622000-08-10 Tom Tromey <tromey@cygnus.com>
1063
1064 * MAINTAINERS: Added myself with write-after-approval access.
1065
f1d7622b
C		 10662000-08-10 J.T. Conklin <jtc@redback.com>
1067
1068 * monitor.c (monitor_open): If a dcache has already been created,
1069 invalidate it rather than creating another.
1070 * ocd.c (ocd_open): Likewise.
1071 * remote-nindy.c (nindy_open): Likewise.
1072 * remote-sds.c (sds_open): Likewise.
1073 * remote-utils.c (gr_open): Likewise.
1074 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1075
1076 * dcache.c (dcache_alloc): Changed to take address of line as an
1077 argument, and to invalidate cache line before returning.
1078 (dcache_peek_byte): Updated.
1079 (dcache_poke_byte): Updated.
1080
e84d946b
EZ		 10812000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1082
1083 From Greg McGary <greg@mcgary.org>:
1084 * partial-stab.h: Don't crash if pst is null.
1085
e2890f08
MK		 10862000-08-10 Mark Kettenis <kettenis@gnu.org>
1087
1088 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1089 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1090 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1091 (fxsave_offset): New variable.
1092 (FXSAVE_ADDR): New macro.
1093 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1094
8dccf761
TT		 10952000-08-08 Tom Tromey <tromey@cygnus.com>
1096
1097 * jv-valprint.c (java_value_print): Only print non-null Strings.
1098
dbb41be1
KB		 10992000-08-09 Kevin Buettner <kevinb@redhat.com>
1100
1101 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1102 comment.
1103 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1104
35fc8285
MS		 11052000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1106
1107 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1108 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1109 * irix4-nat.c (get_longjmp_target): Ditto.
1110 * irix5-nat.c (get_longjmp_target): Ditto.
1111 * jv-valprint.c (java_value_print): Ditto.
1112 * m3-nat.c (get_cprocs): Ditto.
1113 * m68k-tdep.c (get_longjmp_target): Ditto.
1114 * mips-nat.c (get_longjmp_target): Ditto.
1115 * mipsv4-nat.c(get_longjmp_target): Ditto.
1116 * pa64solib.c (read_dynamic_info): Ditto.
1117 * solib.c (elf_locate_base): Ditto.
1118
d46740af
DT		 1119Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1120
1121 * TODO: remove build_parse entry.
1122
af1c1752
KB		 11232000-08-07 Kevin Buettner <kevinb@redhat.com>
1124
1125 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1126 add_abbrev_prefix_cmd): Protoize.
1127
a4c8257b
EZ		 11282000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1129
1130 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1131 here, let the users of the macro do it.
1132 * symtab.h (ANOFFSET): Detect here if the section index is not
1133 initialized.
1134 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1135 because some objfiles may not have that section at all.
1136 * coffread.c (cs_to_section): Ditto.
1137 * elfread.c (elf_symtab_read): Detect an uninitialized index
1138 value.
1139 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1140 lvalue anymore.
1141 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1142 ANOFFSET as an lvalue.
1143 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1144 ANOFFSET as an lvalue.
1145 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1146 lvalue.
1147
538155bd
DT		 1148Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1149
1150 * parse.c (build_parse): don't write off the end of the std_regs
1151 array.
1152
8554b7d5
MK		 11532000-05-21 Mark Kettenis <kettenis@gnu.org>
1154
1155 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1156 table if the symbol couldn't be found in the normal symbol table
1157 (i.e. if the shared object in question was stripped).
1158
89727b6f
KB		 11592000-08-06 Kevin Buettner <kevinb@redhat.com>
1160
1161 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1162 Zaretskii for the prefatory comment.]
1163 * core-regset.c (fetch_core_registers): Protoize; revise
1164 comment.
1165
9d3789f7
CF		 11662000-08-06 Christopher Faylor <cgf@cygnus.com>
1167
1168 * win32-nat.c: Perform various gcc warning cleanups.
1169 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1170 stderr.
1171 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1172 (get_child_debug_event): Always reset last_sig. Always reset inferior
1173 pid appropriately.
bfd7b64e
CF		 1174 (do_initial_child_stuff): New function. Called when attaching or
1175 starting a new inferior process.
9d3789f7
CF		 1176 (child_attach): Use do_initial_child_stuff.
1177 (child_create_inferior): Ditto.
1178 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1179 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1180
3a45aed8
EZ		 11812000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1182
1183 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1184 it to GDB's current directory.
1185 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1186 an empty string, to signal an uninitialized value.
1187 From Robert Hoehne <robert.hoehne@gmx.net>.
1188
7a78d0ee
KB		 11892000-08-04 Kevin Buettner <kevinb@redhat.com>
1190
1191 * symtab.h (fixup_psymbol_section): Declare.
1192 * symtab.c (fixup_psymbol_section): Make extern.
1193 (fixup_section): Fix up section as well as bfd_section.
1194 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1195 or fixup_psymbol_section before attempting to access
1196 the SYMBOL_SECTION component of a symbol or partial symbol.
1197
613e1657
KB		 11982000-08-04 Kevin Buettner <kevinb@redhat.com>
1199
afbb8d7a
KB		 1200 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1201 (compact_minimal_symbols): Don't construct hash tables here.
1202 (install_minimal_symbols): Instead, construct them here.
1203 (msymbols_sort): And rebuild them here too.
1204
613e1657
KB		 1205 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1206 and initial_length_size. Change type of ``length'' field to long.
1207 (read_initial_length, read_offset): New functions.
1208 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1209 of just reading 4 bytes.
1210 (read_comp_unit_head): Likewise; also, call read_offset() to
1211 fetch the offset instead of just reading 4 bytes.
1212 (dwarf_decode_lines): Likewise.
1213 (read_comp_unit_head): Fix internal error message so it
1214 accurately reflects the function in which the error occurred.
1215 (dwarf2_build_psymtabs_hard): Properly account for size of the
1216 initial length field in the section.
1217 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1218 DW_ORM_ref8.
1219 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1220 assume that the .text section will have index 0 in the
1221 section_offsets table.
1222
d471ea57
AC		 1223Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224
1225 * remote.c (enum Z_packet_type): Define.
1226 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1227 (remote_insert_watchpoint): Check watchpoint type.
1228 (watchpoint_to_Z_packet): New function.
1229 (enum packet_result): Define.
1230 (packet_ok): New function. Return enum packet_result.
1231 (init_all_packet_configs): New function.
1232 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1233 init_all_packet_configs instead of initializing remote_protocol_P,
1234 remote_protocol_Z, remote_protocol_binary_download separatly.
1235 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1236 remote_remove_watchpoint, remote_insert_watchpoint): Use
1237 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1238 TARGET_HAS_HARDWARE_WATCHPOINTS.
1239 (set_remote_protocol_Z_software_bp_packet_cmd,
1240 show_remote_protocol_Z_software_bp_packet_cmd,
1241 set_remote_protocol_Z_hardware_bp_packet_cmd,
1242 show_remote_protocol_Z_hardware_bp_packet_cmd,
1243 set_remote_protocol_Z_write_wp_packet_cmd,
1244 show_remote_protocol_Z_write_wp_packet_cmd,
1245 set_remote_protocol_Z_read_wp_packet_cmd,
1246 show_remote_protocol_Z_read_wp_packet_cmd,
1247 set_remote_protocol_Z_access_wp_packet_cmd,
1248 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1249 (remote_Z_packet_packet_detect): New variable.
1250 (show_remote_protocol_Z_packet_cmd,
1251 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1252 variants.
1253 (add_packet_config_cmd): Add argument legacy. Change syntax to
1254 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1255 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1256 (set_packet_config_cmd): Delete.
1257 (show_remote_cmd): New function.
1258
1259 * TODO: Update.
1260
6688f7e9
AC		 1261Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1262
1263 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1264 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1265
0a49d05e
AC		 1266Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267
1268 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1269 * gdbarch.h, gdbarch.c: Regenerate.
1270 * valops.c (hand_function_call): Replace #ifndef
1271 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1272
1273 * d10v-tdep.c (d10v_gdbarch_init): Set
1274 extra_stack_alignment_needed to 0.
1275 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1276 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1277 NO_EXTRA_ALIGNMENT_NEEDED.
1278
0922e2bf
SC		 12792000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1280
1281 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1282
831662b3
KB		 12832000-08-03 Kevin Buettner <kevinb@redhat.com>
1284
1285 * breakpoint.c (bpstat_alloc, map_catch_names,
1286 map_breakpoint_numbers): Protoize.
1287
98691afe
AC		 1288Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289
1290 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1291 fputs_readable): Make string pointer arguments constant.
1292
e255d535
AC		 1293Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1294
1295 * MAINTAINERS, TODO: Tweeks.
1296
552054a8
AC		 1297Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1298
1299 * TODO (5.1): Update.
1300
732a6b2d
KB		 13012000-08-02 Kevin Buettner <kevinb@redhat.com>
1302
1303 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1304
7861024d
JG		 13052000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1306
1307 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1308 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1309
1310 * gdbarch.c: Regenerated.
1311
8a902701
EZ		 13122000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1313
1314 * remote-vx.c (vx_add_symbols): Fix typos.
1315
7c7651b2
AC		 1316Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1317
1318 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1319 function.
1320 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1321 * gdbarch.h, gdbarch.c: Regenerate.
1322 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1323
1324 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1325 * d10v-tdep.c (d10v_gdbarch_init): Update.
1326 (struct gdbarch_tdep): Delete member register_sim_regno.
1327 (d10v_register_sim_regno): Delete function.
1328
8e248173
AC		 1329Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330
1331 * remote.c (enum packet_detect, packet_support_enums,
1332 packet_support_auto, packet_enable, packet_disable): Delete.
1333 (show_packet_config_cmd, set_packet_config_cmd,
1334 init_packet_config): Use add_set_auto_boolean_cmd.
1335 * TODO: Update.
1336
4e005f2e
AC		 1337Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338
1339 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1340 udi_kill): Update function signatures so that match target vector.
1341 * MAINTAINERS: Update.
1342
2e4e9e68
AC		 1343Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344
1345 * TODO: Updates.
1346
666e11c5
EZ		 13472000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1348
1349 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1350 * gdbarch.h, gdbarch.c: Regenerate.
1351 * infcmd.c (do_registers_info): Make not static and
1352 unconditionalize.
1353 * inferior.h (do_registers_info): Export.
1354
26c11c07
KH		 13552000-08-01 Kazu Hirata <kazu@hxi.com>
1356
1357 * MAINTAINERS: Add myself to "Write After Approval" list.
1358
9b82661c
AC		 1359Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360
1361 * MAINTAINERS: Update list of target maintainers. List all
1362 targets explicitly.
1363 (sh): Elena Zannoni is maintainer.
1364 (powerpc): Nick Duffek is a maintainer.
1365
34620563
AC		 1366Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 * gdbarch.sh: Parse and save comments in the function_list. Print
1369 them out as part of the header. Convert all function definitions
1370 to ISO-C form.
1371 * gdbarch.h, gdbarch.c: Regenerate.
1372
710b33bd
AC		 1373Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1374
1375 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1376 function signatures so that they match catch_errors and
1377 make_cleanup callbacks.
1378
1379 * tracepoint.c (encode_actions): Fix arguments passed to
1380 stringify_collection_list.
1381
9aa1e687
KB		 13822000-07-31 Kevin Buettner <kevinb@redhat.com>
1383
1384 * ppc-tdep.h: New file.
1385 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1386 as a dependency.
1387 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1388
1389 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1390
1391 * rs6000-tdep.c (elf-bfd.h): Include.
1392 (gdbarch_tdep): Add field osabi to this struct.
1393 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1394 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1395 rs6000_frame_chain): No longer static.
1396 (process_note_abi_tag_sections, get_elfosabi): New static
1397 functions.
1398 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1399 also use Linux specific methods when the target is Linux.
1400
1401 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1402 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1403 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1404 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1405 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1406 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1407 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1408 (TDEPFILES): Add ppc-linux-tdep.o.
1409
1410 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1411 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1412 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1413 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1414 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1415 ppc_linux_frameless_function_invocation,
1416 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1417 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1418 Removed declarations.
1419 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1420
1421 * dink32-rom.c (dink32_regnames): Make array size implicit.
1422
1423 * ppc-bdm.h (ppc-tdep.h): Include.
1424
1425 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1426 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1427 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1428
1429 From Nick Duffek:
1430 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1431 Change return type to CORE_ADDR.
1432 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1433
34e9d9bb
EZ		 14342000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1435
666e11c5
EZ		 1436 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1437
34e9d9bb
EZ		 1438 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1439 parameter to avoid compiler warning.
1440 (fetch_regs_from_dump): Call get_hex() with the correct number of
1441 parameters.
1442
cf79017e
EZ		 14432000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1444
1445 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1446 snapshot.
1447
fba45db2
KB		 14482000-07-29 Kevin Buettner <kevinb@redhat.com>
1449
1450 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1451 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1452 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1453 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1454 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1455 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1456 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1457 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1458 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1459 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1460 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1461 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1462 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1463 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1464 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1465 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1466 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1467 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1468 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1469 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1470 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1471 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1472 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1473 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1474 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1475 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1476 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1477 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1478 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1479 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1480 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1481 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1482 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1483 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1484 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1485 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1486 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1487 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1488 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1489 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1490 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1491 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1492 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1493 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1494 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1495 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1496 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1497 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1498 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1499 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1500 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1501 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1502 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1503 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1504 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1505 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1506 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1507 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1508 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1509 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1510 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1511 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1512 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1513 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1514 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1515 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1516 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1517 Convert old-style, pre-ISO function definitions to prototyped
1518 form.
1519
fb409745
EZ		 15202000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1521
1522 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1523 register_convert_to_raw, register_convert_to_virtual,
1524 register_convertible.
1525 (sh_sh4_register_convertible): New function.
1526 (sh_sh4_register_convert_to_virtual): New function.
1527 (sh_sh4_register_convert_to_raw): New function.
1528 Include floatformat.h.
1529
78073dd8
AC		 1530Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531
1532 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1533 * configure.tgt: Recognize the 68hc11.
1534 * m68hc11-tdep.c: New file for 68hc11 target.
1535 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1536
1537 * configure.tgt: When 68hc11, set gdb_multi_arch.
1538
6166d547
AC		 1539Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1540
1541 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1542 or makefile fragment.
1543 * acconfig.h (GDB_MULTI_ARCH): Add.
1544 * config.in, configure: Regenerate.
1545
1546 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1547 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1548 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1549 * gdbarch.h, gdbarch.c: Regenerate.
1550
1551 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1552 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1553 is less than pure multi-arch.
1554
4d3dc5ab
MS		 15552000-07-26 Jimmy Guo <guo@cup.hp.com>
1556
1557 * config/convex/tm-convex.h: Remove stray control characters.
1558 * config/m68k/tm-altos.h: Ditto.
1559 * config/tahoe/tm-tahoe.h: Ditto.
1560
fe9f384f
EZ		 15612000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1562
1563 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1564 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1565 sh_fetch_pseudo_register, sh_store_pseudo_register,
1566 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1567 they should be numbered as drx fvy where x and y are multiples of
1568 2 and 4 respectively.
1569
1570 * config/sh/tm-sh.h: Fix names of pseudo regs.
1571
53116e27
EZ		 15722000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1573
1574 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1575 pseudo registers.
1576 (DO_REGISTERS_INFO): Define.
1577
1578 * sh-tdep.c (sh_sh4_register_name): New function.
1579 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1580 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1581 signature.
1582 (sh_show_regs_command): New function. Actual function called by
1583 the 'regs' command.
1584 (sh_register_byte): Rename to...
1585 (sh_default_register_byte): ...New function.
1586 (sh_sh4_register_byte): New function.
1587 (sh_register_raw_size): Rename to...
1588 (sh_default_register_raw_size): ...New function.
1589 (sh_sh4_register_raw_size): New function.
1590 (sh_sh4_register_virtual_type): New function.
1591 (sh_sh4_build_float_register_type): New function.
1592 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1593 functions.
1594 (fv_reg_base_num, dr_reg_base_num): New functions.
1595 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1596 sh_do_fp_register, sh_do_register, sh_print_register,
1597 sh_do_registers_info): New functions.
1598 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1599 architecture specific parts.
1600 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1601
811abf80
JB		 16022000-07-24 Jim Blandy <jimb@redhat.com>
1603
1604 * dwarf2read.c (read_structure_scope): Correct overzealous
1605 addition of cu_header argument.
1606
02d44fdb
AG		 1607Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1608
1609 * TODO: Update. Two of my java patches are in.
1610
7f1b2585
EZ		 16112000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1612
1613 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1614 to the gdbarch structure.
1615 * gdbarch.c: Regenerate.
1616 * gdbarch.h: Regenerate.
1617 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1618 Delete macros.
1619 * regcache.c (write_register, read_register, write_register_bytes,
1620 write_register_gen, read_register_bytes, read_register_gen):
1621 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1622 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1623
0aba1244
EZ		 16242000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1625
1626 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1627 * gdbarch.c: Regenerate.
1628 * gdbarch.h: Regenerate.
1629 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1630
8caabe69
AG		 1631Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1632
1633 * language.c: Include jv-lang.h.
1634 (lang_bool_type): Add case for java booleans.
1635
107d2387
AC		 1636Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1637
1638 * dwarf2read.c (address_size): Delete file wide global.
1639 (struct comp_unit_head): Add signed_addr_p;
1640 (read_comp_unit_head): New function.
1641 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1642 read_comp_unit_head to parse the debug_info header.
1643 (read_address): Add parameters cu_header and bytes_read. When
1644 specified, sign extend the address.
1645
1646 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1647 die_containing_type, die_type, dwarf_decode_lines,
1648 dwarf2_add_field, dwarf2_add_member_fn,
1649 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1650 process_die, psymtab_to_symtab_1, read_array_type,
1651 read_enumeration, read_attribute, read_common_block,
1652 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1653 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1654 read_structure_scope, read_subroutine_type, read_tag_const_type,
1655 read_tag_pointer_type, read_tag_ptr_to_member_type,
1656 read_tag_reference_type, read_type_die, read_typedef,
1657 tag_type_to_type): Pass cu_header parameter.
1658
f4160335
EZ		 16592000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1660
1661 * regcache.c (read_register, read_register_bytes): Fix typos.
1662
6dff448f
MS		 16632000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1664
e9d196c5
MS		 1665 * thread.c (thread_apply_all_command): Update thread list first.
1666 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 1667 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1668 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1669 (FRAME_SAVED_PC): Ditto.
1670 (FRAME_CHAIN): Ditto.
1671
3dd3139b
MS		 16722000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1673
1674 * valarith.c (value_sub): Call check_typedef.
1675
7c952b6d
ND		 16762000-07-19 Nicholas Duffek <nsd@redhat.com>
1677
1678 * thread.c (free_thread): New function.
1679 (init_thread_list): Always zero highest_thread_num. Call
1680 free_thread() instead of free().
1681 (delete_thread): Move thread cleanup code to free_thread().
1682
cc17453a
EZ		 16832000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1684
1685 Multiarch the sh target.
1686 * sh-tdep.c:
1687 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1688 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1689 Remove.
1690 (XMALLOC): Define.
1691 (struct frame_extra_info): Define.
1692 (sh_register_raw_size, sh_register_virtual_size,
1693 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1694 sh_frame_saved_pc, sh_skip_prologue,
1695 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1696 sh_extract_struct_value_address, sh_use_struct_convention,
1697 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1698 sh_saved_pc_after_call, sh_generic_register_name,
1699 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1700 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1701 sh_frame_args_address, sh_frame_locals_address,
1702 sh_coerce_float_to_double, sh_default_store_return_value,
1703 sh3e_sh4_store_return_value, sh_generic_show_regs,
1704 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1705 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1706 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1707 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1708 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1709 sh_show_regs): Delete functions.
1710 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1711 sh_pop_frame, sh_extract_return_value): Update
1712
1713 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1714 (struct gdbarch_tdep): Define.
1715 Remove all unnecessary defines.
1716
1717 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1718 for h8300 case.
1719 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1720 consistent.
1721 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1722 runtime check instead.
1723 (e7000_wait): Ditto.
1724
1725 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1726 and SPC register numbers.
1727 (sh3_regnames, sh3e_regnames): Don't specify a size.
1728
1729 * config/h8300/tm-h8300.h: Add comment.
1730
6ceadee4
AC		 1731Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1732
1733 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1734 bfd_elf_get_arch_size to bfd_get_arch_size.
1735
7f0e3f52
AC		 1736Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1737
1738 From Richard Henderson <rth@cygnus.com>:
1739 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1740 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1741 Update all callers.
7168a814
DB		 1742
17432000-07-17 Daniel Berlin <dberlin@redhat.com>
1744
1745 * valops.c (value_struct_elt): Change error message
1746
67aa9423
C		 17472000-07-17 matthew green <mrg@redhat.com>
1748
1749 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1750
67b2adb2
AC		 1751Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1752
1753 * values.c (value_as_pointer): When VAL is an integer, explictly
1754 cast to a pointer before converting to a CORE_ADDR.
1755 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1756 real void pointer instead of an integer.
1757
802db21b
DB		 17582000-07-15 Daniel Berlin <dberlin@redhat.com>
1759
1760 * valops.c (typecmp): Seperate loop into two, add support for
1761 references. This way, we can say a reference to a pointer to a
1762 char is compatible with a pointer to a char. Before, this would
1763 not be true.
1764
fe794dc6
ND		 17652000-07-14 Nicholas Duffek <nsd@redhat.com>
1766
1767 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1768 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1769 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1770 rs6000_pc_in_call_dummy.
1771 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1772 rs6000-tdep.c.
1773 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1774 handled by multi-arched rs6000-tdep.c.
1775
585230bd
NC		 17762000-07-14 Nick Clifton <nickc@cygnus.com>
1777
1778 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1779 assignment.
1780
e2305d34
MS		 17812000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1782
1783 * parse.c: Include inferior.h.
1784
fcdc5976
MS		 17852000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1786
1787 * regcache.c (registers_changed, registers_fetched): Use
1788 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1789
1790 This change adds pseudo-register capability to GDB.
1791 Pseudo-registers are handled like registers, but they
1792 don't come from or live on the target. They may be
1793 aliases for an existing register, or they may be computed.
e2305d34 1794 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 1795 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1796 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1797 # regcache.c (registers_changed): Mark pseudo-registers
1798 invalid, as well as real registers.
1799 (registers_fetched): Do not mark pseudo-registers as fetched
1800 at the same time as other (real) registers.
1801 (read_register_bytes): Fetch pseudo-registers (if any) from
1802 the target architecture module instead of from the target.
1803 (read_register_gen): Ditto.
1804 (read_register): Ditto.
1805 (write_register_bytes): Store pseudo-registers (if any) to
1806 the target architecture module instead of to the target.
1807 (write_register_gen): Ditto.
1808 (write_register): Ditto.
1809 (build_regcache): Allocate enough register_valid space for
1810 pseudo-registers as well as normal (real) ones.
1a1404f1 1811 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 1812
634acd5f
AC		 1813Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814
1815 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1816 POINTER.
1817
d5b61b59
SB		 18182000-07-11 Scott Bambrough <scottb@netwinder.org>
1819
1820 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1821 case.
1822
acdb74a0
AC		 1823Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824
1825 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1826 all old style K&R function definitions to ISO-C.
1827 (struct gdbarch_tdep): Add mips_abi_string.
1828 (mips_gdbarch_init): Initialize.
1829 (mips_dump_tdep): Print mips_abi_string and other values.
1830 (mips_push_arguments): Add more detailed tracing.
1831
6c997a34
AC		 1832Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1833
1834 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1835 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1836 mips_saved_pc_after_call): Use read_signed_register when
1837 extracting register value. Ensures all addresses are sign
1838 extended.
1839 (mips_read_pc): New function. Return sign extended address.
1840 (mips_gdbarch_init): Set gdbarch_read_pc.
1841
4014092b
AC		 1842Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843
1844 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1845 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1846 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1847 Update.
1848 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1849 32 bits.
1850 (_initialize_remote_mips): Add ``set mask-address'' command.
1851
1852 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1853 with "set mips mask-address". Implement using
1854 add_set_auto_boolean_cmd.
1855 (struct gdbarch_tdep): Add default_mask_address_p.
1856 (mips_mask_address_p, show_mask_address): New functions.
1857 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1858 masking is needed.
1859 (mips_gdbarch_init): Set default_mask_address_p to zero.
1860 (mips_dump_tdep): Print value of mask_address_p.
1861
e2ad119d
AC		 1862Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863
1864 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1865 from here.
1866 (print_address_numeric): To here.
1867 * TODO: Update.
1868
d730266b
AC		 1869Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870
1871 * symtab.c: Use paddr_nz() to print addresses.
1872
173155e8
AC		 1873Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1874
1875 * value.h (read_register, read_signed_register): Change return
1876 type to ULONGEST.
1877 (read_signed_register, read_signed_register_pid): Declare.
1878
1879 * regcache.c (read_register, read_register_pid): Update.
1880 (read_signed_register_pid, read_signed_register): New functions.
1881
cce41527
AC		 1882Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883
1884 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1885 16 byte boundary. Align allocated argument space using
1886 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1887 and floating-point registers. Use fp_register_arg_p to determine
1888 if float_argreg should be aligned.
1889
8db62801
EZ		 18902000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1891
1892 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1893 sh_store_return_value().
1894 * sh-tdep.c (sh_store_return_value): New function. Store the
1895 value returned by a function into the appropriate register.
1896
18972000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1898
1899 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1900 instructions, try to see if the symbol table can be of help, by
1901 calling after_prologue(). If this doesn't work, call
1902 skip_prologue_hard_way().
1903 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1904 more instruction pattern matching for pushing of arguments, and
1905 manipulation of r14.
1906 (after_prologue): New function. Use symbol table info to determine
1907 the end of the prologue, if possible.
1908
32178cab
MS		 19092000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1910
1911 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1912 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1913 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1914 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1915 read_pc_pid, supply_register, write_register_pid, write_register,
1916 read_register_pid, read_register, write_register_bytes,
1917 read_register_bytes, write_register_gen, read_register_gen,
1918 registers_fetched, registers_changed, find_saved_register,
1919 read_relative_register_raw_bytes, default_get_saved_register,
1920 read_relative_register_raw_bytes_for_frame, get_saved_register):
1921 Move from this file into new file regcache.c.
1922 (register_valid, registers_pid, registers): Ditto.
1923 * regcache.c: New file to hold the register cache.
1924 (register_cached): New function to read register_valid array.
1925 * value.h (register_cached): Declare.
1926 * defs.h (default_get_saved_register): Delete decl of static function.
1927 * Makefile.in: Add regcache module.
1928
8ce17b9a
AC		 1929Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930
1931 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1932 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1933 isdigit after while keyword.
1934
c3b6c27c
EZ		 19352000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1936
1937 * TODO: Remove readline 4.1 import item.
1938
6b1ba9a0
ND		 19392000-07-09 Nick Duffek <nsd@redhat.com>
1940
1941 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1942 equivalence.
1943 (rank_one_type): Use strcmp instead of == to compare type names.
1944 Don't swap parm with arg when checking TYPE_CODE_REF types.
1945 * valops.c (find_overload_match): Fix indentation. Compare
1946 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1947 and 100.
1948
470d5666
ND		 19492000-07-07 David Edelsohn <edelsohn@gnu.org>
1950
1951 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1952 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1953
f7b9e9fc
AC		 1954Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1955
1956 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1957 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1958 INNER_THAN): Macros.
1959
1960 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1961 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1962 Remove ``lenient'' argument.
1963 (mips_saved_pc_after_call): New function.
1964 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1965 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1966 skip_prologue, saved_pc_after_call.
1967
a48bb0b3
MK		 19682000-07-07 Mark Kettenis <kettenis@gnu.org>
1969
f19ebbbc
MK		 1970 * config/i386/tm-linux.h: Add longjmp support.
1971 (JB_ELEMENT_SIZE, JB_PC): New defines.
1972 (GET_LONGJMP_TARGET): Define.
1973 (get_longjmp_target): Add prototype.
1974
a48bb0b3
MK		 1975 * breakpoint.c (bpstat_what): Keep returning
1976 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1977 breakpoints instead of signalling an error by returning
1978 BPSTAT_WHAT_STOP_NOISY.
1979
65c11066
MS		 19802000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1981
1982 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1983
00373e55
CF		 19842000-07-06 Christopher Faylor <cgf@cygnus.com>
1985
1986 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1987 inside ATTACH_NO_WAIT conditional since we are not about to
1988 stop soon if we're not calling wait_for_inferior.
1989
90f59aca
AC		 1990Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991
1992 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1993 line. configure.in assumes this.
1994
95cbc983
AC		 1995Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1996
1997 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1998 ser-go32.c.
1999 * configure: Re-generate.
2000
e2273c6d
AC		 2001Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2002
2003 * top.h (command_loop_marker), top.c (command_loop_marker):
2004 Delete.
2005 * event-top.c (command_handler), top.c (simplified_command_loop,
2006 command_loop): Use null_cleanup instead of command_loop_marker.
2007
409a3f64
AC		 2008Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2009
2010 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2011
2012 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2013 * configure, config.in: Re-generate.
2014
a5cb8284
AC		 2015Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016
2017 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2018 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2019
5d35f0ac
AC		 2020Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021
2022 * TODO: Updates.
2023
37d4dc74
MK		 20242000-07-05 Mark Kettenis <kettenis@gnu.org>
2025
2026 * TODO: Update.
2027
2bfa91ee
EZ		 20282000-07-03 Chris Faylor <cfg@cygnus.com>
2029
2030 Committed by Elena Zannoni <ezannoni@cygnus.com>
2031 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2032 compilers.
2033 (sh_frame_find_saved_regs): Ditto.
2034 (sh_find_callers_reg): Stop if pc is zero.
2035
9e294fb8
AC		 2036Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2037
2038 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2039 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2040 pending.
2041
45f9696a
AC		 2042Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2043
2044 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2045
1b2a2f90
KB		 20462000-06-26 Kevin Buettner <kevinb@redhat.com>
2047
2048 * copying.awk: Eliminate use of PARAMS from this file.
2049
566f0f7a
AC		 2050Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051
2052 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2053 to determine if any arguments were written to the stack. Do not
2054 rely on NUMARG>=8.
2055
97c3646f
AC		 2056Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2057
2058 * command.h (add_set_auto_boolean_cmd): Add declaration.
2059 (enum var_types): Add var_auto_boolean.
2060
2061 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 2062 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 2063 (parse_binary_operation): Recognize enable and disable.
2064 (parse_auto_binary_operation): Parse auto binary variables.
2065
2066 * TODO: Update
2067
f09ded24
AC		 2068Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2069
2070 * mips-tdep.c (fp_register_arg_p): New function.
2071 (mips_push_arguments): Use. Do not pass floating point arguments
2072 on in an integer register.
2073
c6fd39cd 20742000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 2075
6b2463a3
PM		 2076 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2077 as pascal source file extensions.
c6fd39cd 2078
8c9cdfe8
C		 20792000-06-19 J.T. Conklin <jtc@redback.com>
2080
2081 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2082 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2083 breaking transfer into chunks and using nindy_fetch_word() and
2084 nindy_store_word().
2085
2086 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2087 of breaking transfer into chunks and using gr_fetch_word() and
2088 gr_store_word().
2089
2090 * remote.c (remote_fetch_word, remote_store_word): Removed.
2091
2092 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2093 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2094
2095 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2096 * dcache.c (dcache_fetch, dcache_poke): Removed.
2097
750ba382
PM		 20982000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2099
2100 * defs.h: define language_pascal in language enumeration.
2101 * language.h: define _LANG_pascal macro.
2102 * language.c: add language_pascal support in all language dependant
2103 functions.
2104
9ace0497
AC		 2105Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106
2107 * mips-tdep.c (mips_debug): New variable.
2108 (_initialize_mips_tdep): Add command "set debug mips".
2109 (mips_push_arguments): Add code to dump the argument list as it is
2110 created.
2111
9a0149c6
AC		 2112Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113
2114 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2115 strut containing a floating-point into an FP register.
2116
59d521c1
AC		 2117Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2118
2119 * remote-mips.c: Include <ctype.h>
2120 (mips_receive_header): Write printable characters to gdb_stdtarg
2121 instead of gdb_stdlog. Only count non-printables as invalid.
2122 (mips_syn_garbage): Reduce to 10.
2123
4a7f7ba8
AC		 2124Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2125
2126 * mips-tdep.c (mips_gdbarch_init): When the object file header
2127 specifies EABI64, select EABI64 and not EABI32.
2128
7a78ae4e
ND		 21292000-06-16 Nicholas Duffek <nsd@redhat.com>
2130
2131 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2132 support. Incorporate most of tm-rs6000.h.
2133 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2134 (rs6000_set_host_arch_hook): Declare.
2135 (read_memory_addr): Define.
2136 (pop_frame): Rename to rs6000_pop_frame.
2137 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2138 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2139 dummy frame handling.
2140 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2141 rs6000_frame_saved_pc, frame_get_saved_regs,
2142 frame_initial_stack_address, rs6000_frame_chain,
2143 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2144 of read_memory_integer.
2145 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2146 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2147 frame_get_saved_regs, frame_initial_stack_address,
2148 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2149 (skip_prologue): Recognize some 64-bit stack adjustments.
2150 (push_dummy_frame, pop_dummy_frame, set_processor,
2151 show_processor): Delete.
2152 (frame_get_saved_regs): Manipulate saved register addresses using
2153 CORE_ADDR instead of int.
2154 (rs6000_create_inferior): New function.
2155 (register_names_*[]): Change to struct reg registers_*[].
2156 (variants[]): Assimilate into multi-arch approach.
2157 (register_names_*[], variants[]): Refer to pre-PowerPC
2158 architectures as POWER instead of RS6000.
2159 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2160 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2161 to unsigned long to avoid sign-extension errors.
2162 (set_host_arch): New function.
2163 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2164 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2165 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2166 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2167 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2168 (process_linenos): Query line struct size from coff
2169 backend instead of using compile-time constant.
2170 (enter_line_range): Likewise.
2171 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2172 record_debugformat() if appropriate.
2173 (process_xcoff_symbol): Access symbol addresses using
2174 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2175 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2176 (scan_xcoff_symtab): Likewise. Query syment struct size from
2177 coff backend instead of using compile-time constant.
2178 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2179 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2180 that this Makefile variable get set to. (From Kevin Buettner.)
2181 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2182 the TOC doesn't overflow. (From Kevin Buettner.)
2183 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2184 multi-arched rs6000-tdep.c.
2185 * config/rs6000/tm-rs6000.h: Likewise.
2186 (GDB_MULTI_ARCH): Define.
2187 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2188 (is_magic_function_pointer): Replace with
2189 rs6000_convert_from_func_ptr_addr.
2190 (TARGET_CREATE_INFERIOR_HOOK): Define.
2191 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2192 (rs6000_set_host_arch_hook): Declare.
2193 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2194
ac1d1083
KB		 21952000-06-15 Kevin Buettner <kevinb@redhat.com>
2196
2197 * v850ice.c: Eliminate use of PARAMS from this file.
2198
cbfbd72a 21992000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 2200
2201 * valops.c (value_cast): Break up long lines.
cbfbd72a 2202 * utils.c: Fix comment typo.
716c501e 2203
5f8e8eb6
JB		 22042000-06-14 Jim Blandy <jimb@redhat.com>
2205
2206 * dwarf2read.c (dump_die): Use the proper printf format for
2207 printing DW_UNSND values; they're longs now.
2208
2209 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2210 at least some platforms, so print it out too.
2211
22122000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2213
2214 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2215 to long.
2216 (read_8_bytes): Change return type to long.
2217 (read_unsigned_leb128): Change return type to long. Change type of
2218 local result to long. Cast argument of left shift to long.
2219 (read_signed_leb128): Likewise.
2220
373a8247
PM		 22212000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2222
2223 Add support for Pascal language. Part 1: new files.
2224 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2225
b37bcaa8
KB		 22262000-06-13 Kevin Buettner <kevinb@redhat.com>
2227
2228 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2229
5ec846f9
JL		 2230Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2231
2232 * configure.host (hppa*64*): Renamed from hppa2.0w per
2233 gcc/binutils changes.
2234 * configure.tgt: Similarly.
2235
9ac12c35
KB		 22362000-06-12 Bill Nottingham <notting@redhat.com>
2237
2238 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2239
2240 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2241 is deprecated. Use PT_CFM instead.
2242
cbfbd72a 22432000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 2244
2245 * breakpoint.c (breakpoint_thread_match): Fix comment.
2246
8903de4f
FN		 22472000-06-12 Fernando Nasser <fnasser@cygnus.com>
2248
2249 * valops.c (value_assign): Adjust the length to take into
2250 consideration that we are not starting from the beginning.
2251
34e924c0
EZ		 22522000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2253
2254 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2255 code.
2256 * coffread.c (coff_symtab_read): Ditto.
2257
aff38e61
AC		 2258Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2259
2260 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2261 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2262 * configure: Re-generate.
2263
2264 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2265 configure.in.
2266 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2267 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2268 config/sparc/nbsd.mh, config/sparc/linux.mh,
2269 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2270 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2271 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2272 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2273 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2274 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2275 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2276 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2277 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2278 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2279 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2280 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2281 ser-tcp.o from XDEPFILES.
80b756a0 2282 * config/ia64/linux.mh: Ditto.
aff38e61 2283
d63c0053
AC		 2284 * TODO: Update.
2285
5213ab06
AC		 2286Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2287
2288 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2289 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2290 (mips_addr_bits_remove): Update.
2291 (mips_gdbarch_init): Initialize.
2292
2293 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2294 GDB_TARGET_IS_MIPS64): Delete.
2295
2475bac3
AC		 2296Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2297
2298 * mips-tdep.c: Include "symcat.h".
2299 (mips_dump_tdep): Print all known but not yet multi-arched values.
2300
a7769679
MK		 23012000-06-12 Mark Kettenis <kettenis@gnu.org>
2302
2303 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2304 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2305 (i386_fix_call_dummy): Add prototype.
2306 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2307 code from the old FIX_CALL_DUMMY macro.
2308
8ab86381
KB		 23092000-06-12 Kevin Buettner <kevinb@redhat.com>
2310
2311 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2312
63e69063
AC		 2313Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2314
2315 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2316 return void.
2317
cfc3008e
CF		 2318Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2319
2320 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2321
7c5c87c0
CF		 2322Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2323
2324 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2325 gdb_stdout here.
2326 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2327 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2328 (info_dll_command): Use the pager for displaying DLLs since there are
2329 often quite a few.
2330
5c8cc331
AC		 2331Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2332
2333 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2334 * configure.in (targ_archs): Clear out secondary components.
2335 * configure: Regenerate.
2336
4b9b3959
AC		 2337Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338
2339 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2340 (struct gdbarch_registration): Ditto.
2341 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2342 for external dump functions. Dump the macro value. Call target
2343 dump routine.
2344 (gdbarch_register): New function.
2345 (gdbarch_registrary): Replace gdbarch_init_registrary.
2346 * gdbarch.h, gdbarch.c: Re-generate.
2347 * arch-utils.c (set_arch): Update.
2348
2349 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2350 (mips_gdbarch_init): From here.
2351
2352 * maint.c (maintenance_print_architecture): New function.
2353 (_initialize_maint_cmds): Add command ``maintenance print
2354 architecture''.
2355
dee8b1a1
KB		 23562000-06-08 Kevin Buettner <kevinb@redhat.com>
2357
2358 * command.h, monitor.h: Eliminate use of PARAMS from these
2359 files.
2360
4acafb86
FN		 23612000-06-08 Fernando Nasser <fnasser@cygnus.com>
2362
2363 * config/i386/tm-embed.h: New file. Specific for embedded targets
2364 like i386-elf, i386-coff and i386-aout.
2365 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2366 header file.
2367
cddf6049
FN		 23682000-06-08 Fernando Nasser <fnasser@cygnus.com>
2369
2370 * MAINTAINERS: Add myself to gdbtk list.
2371
364693ab
KB		 23722000-06-08 Kevin Buettner <kevinb@redhat.com>
2373
2374 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2375
ce844ae2
FN		 23762000-06-08 Fernando Nasser <fnasser@cygnus.com>
2377
2378 * configure.in: Replace misplaced CONFIG_ADD by the correct
2379 CONFIG_CLEAN.
2380 * configure, config.in: Regenerate.
2381
a88c1392
FN		 23822000-06-08 Fernando Nasser <fnasser@cygnus.com>
2383
2384 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2385 With typed registers we may have the location information in this field,
2386 in addition to VALUE_ADDRESS (which was already being copied).
2387
bf64bfd6
AC		 2388Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2389
2390 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2391 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2392 COERCE_FLOAT_TO_DOUBLE): Delete.
2393 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2394 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2395 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2396 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2397 GDB_MULTI_ARCH.
2398
2399 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2400 TARGET_PTR_BIT): Delete definitions.
2401 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2402 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2403 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2404 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2405 ABI. If all else fails, assume O32.
2406
2407 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2408
b0069a17
AC		 2409Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2410
2411 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2412 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2413 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 2414 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 2415 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 2416 FPU. bfd_mach_mips4650 FPU is single precision.
2417
b0069a17
AC		 2418 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2419 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2420 * mips-tdep.c: To here. Change to an enum.
2421
1ba607ad
AC		 2422Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2423
2424 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2425 to determine the default architecture / target.
2426 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2427 * configure, config.in: Regenerate.
2428
2429 * arch-utils.c (set_endian): Better separate multi-arch and non-
2430 multi-arch cases.
2431 (set_endian_from_file): Call internal_error when multi-arch.
2432 (initialize_current_architecture): Rewrite logic selecting a byte
2433 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2434 (version.h): Include.
2435
2436 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2437 config/mips/tm-bigmips.h: Delete definition of
2438 TARGET_BYTE_ORDER_DEFAULT.
2439
e28d556f
AC		 2440Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441
2442 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2443 strings using follow_fork_mode_ask and not "ask".
2444
53904c9e
AC		 2445Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2446
2447 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2448 constant char pointers.
2449 (complete_on_enum): Change ``enumlist'' to a constant char
2450 pointer.
2451 (struct cmd_list_element): Ditto for member ``enums''.
2452 * command.c (complete_on_enum, add_set_enum_cmd,
2453 do_setshow_command): Update.
2454
2455 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2456 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2457 construct the follow_fork_mode_kind_names.
2458 (set_follow_fork_mode_command): Delete function.
2459 (_initialize_infrun): Update.
2460 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2461 Use follow_fork_mode_* variables directly instead. Call
2462 internal_error instead of error when unimplemented "ask" mode.
2463
2464 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2465 schedlock_on, schedlock_step): Update.
2466 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2467 logbase_ascii, logbase_enums): Update.
2468 * remote.c (packet_support_enums, packet_support_auto,
2469 packet_enable, packet_disable, struct packet_config): Update.
2470 * arch-utils.c (initialize_current_architecture,
2471 set_architecture_string): Update.
2472 (endian_big, endian_little, endian_auto, endian_enum,
2473 set_endian_string): Update.
2474 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2475 disassembly_flavor): Update.
2476 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2477 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2478 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2479 (_initialize_arm_tdep): Ditto.
2480
2481 * TODO: Update.
2482
6ecce94d
AC		 2483Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2484
2485 * thread.c (make_cleanup_restore_current_thread,
2486 do_restore_current_thread_cleanup): New functions.
2487 (thread_apply_all_command, thread_apply_command): Use. Call
2488 do_cleanups when finished.
2489
2490 * defs.h (make_cleanup_func): Delete typedef.
2491 * TODO: Update.
2492
b4a20239
AC		 2493Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2494
2495 * arch-utils.c (target_byte_order, target_byte_order_auto,
2496 show_endian, set_endian, set_endian_big, set_endian_little,
2497 set_endian_auto, set_endian_from_file, enum set_arch,
2498 target_architecture_auto, set_architecture_string,
2499 target_architecture_hook, target_architecture, arch_ok, set_arch,
2500 set_architecture_from_arch_mach, set_architecture_from_file,
2501 show_architecture, set_architecture, info_architecture,
2502 set_gdbarch_from_file, initialize_current_architecture): Copy from
2503 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2504 commands to use enums.
2505 (_initialize_gdbarch_utils): Fix name.
2506 * arch-utils.h (set_architecture_from_arch_mach,
2507 target_architecture_hook): Copy from gdbarch.h.
2508 * gdbarch.sh: Update.
2509 * gdbarch.h, gdbarch.c: Re-generate.
2510
2511 * TODO: Update.
2512
2513 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2514 "arch-utils.h".
2515 * Makefile.in (v850-tdep.o): Specify dependencies.
2516 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2517 dependency list.
2518
cbfbd72a 25192000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 2520
2521 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2522 * configure: Regenerate.
2523
aa891095
AC		 2524Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525
2526 * command.c (do_setshow_command): Accept an enum option immediatly
2527 when it is an exact match.
2528
69c49926
AC		 2529Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530
2531 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2532 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2533 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2534 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2535 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2536 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2537 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2538
2539 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2540
193e3b1a
AC		 2541Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2542
2543 * gdbarch.sh (generic_register_convertible_not,
2544 frame_num_args_unknown): Move from here.
2545 * arch-utils.c (generic_register_convertible_not,
2546 frame_num_args_unknown): To here.
2547 * arch-utils.h (frame_num_args_unknown): Add declaration.
2548 * gdbarch.h, gdbarch.c: Re-generate.
2549
ef31c1ea
AC		 2550Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551
2552 * remote-mips.c (mips_open): Select the default monitor prompt
2553 based on the target ISA.
2554
2555 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2556 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2557 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2558 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2559 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2560 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2561 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2562 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2563
357e46e7
DB		 25642000-06-05 Daniel Berlin <dan@cgsoftware.com>
2565
2566 * c-exp.y (yylex): template handling fixes.
2567
25682000-06-03 Daniel Berlin <dan@cgsoftware.com>
2569
b9d836b6
DB		 2570 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2571 list.
357e46e7 2572
b9d836b6
DB		 2573 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2574 searches on C++ when we fail the binary search, by doing the
2575 binary search right.
357e46e7
DB		 2576
25772000-05-30 Daniel Berlin <dan@cgsoftware.com>
2578
2579 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2580
2581 * bcache.c (hash): Change to newer hash function.
2582
2583 * bcache.h (hash): Prototype for hash function
2584
2585 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2586 of type hash.
2587 (dwarf2_cached_types): New variable that is the cached types.
2588 (tag_type_to_type): Do the actual caching of types here.
2589
422ea4b8
MK		 25902000-06-05 Mark Kettenis <kettenis@gnu.org>
2591
2592 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2593 Renamed from HAVE_R_FS.
2594 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2595 * configure, config.in: Regenerated.
2596
26099b4a
AC		 2597Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598
2599 * TODO: Update. Mention GNU/Linux/SPARC problems.
2600
ac2e2ef7
AC		 2601Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602
2603 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2604 to a void pointer. Update initial values.
2605 * gdbarch.h, gdbarch.c: Re-generate.
2606
2607 * findvar.c (address_to_signed_pointer,
2608 signed_pointer_to_address): New functions.
2609 * inferior.h (signed_pointer_to_address,
2610 signed_address_to_pointer): Declare.
2611
2612 * inferior.h, findvar.c (unsigned_pointer_to_address,
2613 address_to_unsigned_pointer): Rename generic_address_to_pointer
2614 and generic_pointer_to_address. Update signatures to match
2615 gdbarch changes.
2616
2617 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2618 Define. MIPS has signed pointers.
2619
2620 * defs.h, utils.c (host_pointer_to_address,
2621 address_to_host_pointer): New functions.
2622 * irix5-nat.c (next_link_map_member, first_link_map_member),
2623 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2624
2625 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2626 function signature to match catch_errors_ftype.
2627
2628 * TODO: Update. GDB builds using the IRIX native compiler.
2629
8e6a3c35
AC		 2630Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2631
2632 * defs.h (strsignal, safe_strsignal): Delete declarations.
2633 * utils.c (safe_strsignal): Delete.
2634 * corelow.c (core_open): Replace save_strsignal with
2635 target_signal_to_string + target_signal_from_host.
2636 * TODO: Document problems with target_signal_from_host.
2637
507f3c78
KB		 26382000-06-03 Kevin Buettner <kevinb@redhat.com>
2639
2640 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2641 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2642 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2643 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2644 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2645 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2646 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2647 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2648 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2649 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2650 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2651 PARAMS from function pointer declarations.
2652
450005e7
CF		 26532000-06-03 Christopher Faylor <cgf@cygnus.com>
2654
2655 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2656 flushed before deleting and restoring it.
2657 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2658 reassigning it.
2659 (handle_load_dll): Split into two functions so that WFI can handle
2660 shared library events.
2661 (child_solib_loaded_library_pathname): New function.
2662 (child_clear_solibs): New function. Clears shared library list.
2663 (child_solib_add): New function. Adds shared library symbols.
2664 (dll_symbol_command): New function. Handles "dll-symbol" command.
2665 (info_dll_command): New function. Handles info
2666 "sharedlibrary" command.
2667 (handle_exceptions): Eliminate 'ignore_trap' argument.
2668 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2669 appropriate. Break out on most events to allow WFI to handle stuff.
2670 (child_wait): Accomodate get_child_debug_event changes.
2671 (child_attach): Clear thread list and list of loaded dlls.
2672 (child_create_inferior): Clear list of loaded dlls. Use
2673 wait_for_inferior in a loop to look for first "trap".
2674 (child_resume): Avoid accessing a possibly-freed thread pointer.
2675 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2676 sharedlibrary" commands.
2677 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2678
95ca63c4
CF		 26792000-06-02 Christopher Faylor <cgf@cygnus.com>
2680
29fe111d
CF		 2681 * win32-nat.c: Fix up gcc warnings throughout.
2682 (handle_load_dll): Change DLL name to lower case.
2683 (handle_exception): Add a second argument indicating whether a
2684 breakpoint should be ignored. Return a 0 if the breakpoint was
2685 ignored.
2686 (get_child_debug_event): Pass argument to handle_exception to control
2687 whether a breakpoint should be ignored.
2688 (child_create_inferior): Use modern cygwin API. Explicitly clear
2689 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2690 of first breakpoint.
2691
26922000-06-02 Christopher Faylor <cgf@cygnus.com>
2693
2694 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 2695 cross-compiling.
2696 * configure: Regenerate.
2697
b0cb5b8d
C		 26982000-06-02 J.T. Conklin <jtc@redback.com>
2699
2700 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2701 * config/i386/nbsdelf.mt: New file.
2702 * config/i386/tm-nbsdelf.h: New file.
2703
2704 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2705 the more explicit config/tm-nbsd.h.
2706
66c9e0f2
MK		 27072000-06-02 Mark Kettenis <kettenis@gnu.org>
2708
2709 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2710 register number when used as index into fpr_regs array.
2711
f0d4cc9e
AC		 2712Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713
2714 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2715 TARGET_LONG_DOUBLE_FORMAT): Delete.
2716
2717 * gdbarch.sh: Add support for parameterized expressions.
2718 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2719 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2720 * gdbarch.h, gdbarch.c: Regenerate.
2721
2722 * arch-utils.c (default_single_format, default_double_format,
2723 default_long_double_format): New functions. Include
2724 "floatformat.h"
2725 * arch-utils.h: Declare.
2726
2727 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2728 Note that long double is 64 bit, the rest are 32 bit. Include
2729 "floatformat.h".
2730
1b373970
MK		 27312000-06-02 Mark Kettenis <kettenis@gnu.org>
2732
2733 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2734
cbfbd72a 27352000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 2736
2737 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2738 thread_db library) may cause this function to be called with an
2739 illegal address, in which case procfs_to_xfer_memory will
2740 return zero. Return an error code instead of looping forever.
2741
78566ebe
AC		 2742Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2743
2744 * TODO: More suggestions added.
2745
14765d37
KD		 27462000-06-01 Klee Dienes <kdienes@apple.com>
2747
2748 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2749 Mac OS X and Objective C components (to be contributed).
2750
ca04024d
C		 27512000-05-31 J.T. Conklin <jtc@redback.com>
2752
2753 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2754 and i[3456]86-*-netbsdelf*.
2755 * config/i386/nm-nbsdelf.h: New file.
2756 * config/i386/nbsdelf.mh: New file.
2757
2758 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2759 the more explicit config/nm-nbsd.h.
2760 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2761 tm-i386.h.
2762 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2763
b051bfa4
MK		 27642000-06-01 Mark Kettenis <kettenis@gnu.org>
2765
139760b7
MK		 2766 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2767 native configurations.
2768
b051bfa4
MK		 2769 * i386bsd-nat.c: Include "gregset.h".
2770 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2771 of CANNOT_FETCH_REGISTER, if not already defined.
2772 (supply_gregset): Call supply_register with NULL as its second
2773 argument instead of supplying our own zeroed out buffer.
2774 (fill_gregset): Copy contents of correct registers instead of the
2775 contents of register REGNO.
2776
6cf01405
KB		 27772000-05-31 Kevin Buettner <kevinb@redhat.com>
2778
2779 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2780 patch which removed use of PARAMS from declaration. This
2781 file should not have been touched as it is supposed to track
2782 the version in glibc.
2783
448628fe
MK		 27842000-05-31 Mark Kettenis <kettenis@gnu.org>
2785
2786 Add support for FreeBSD/Alpha.
59c94889 2787 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 2788 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2789 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2790 config/alpha/xm-fbsd.h: New files.
2791
1bf0ae96
PM		 27922000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2793
2794 * MAINTAINERS: Add myself to "Write After Approval" list.
2795
4afc966c
AC		 2796Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2797
2798 * TODO: Re-organize.
2799
0b8f9e4d
AC		 2800Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2801
2802 * gdbarch.sh: Add field ``postdefault''. Rename fields
2803 ``startup'' and ``default'' to ``staticdefault'' and
2804 ``predefault''. Fix initialization of valid_p. Create/compare
2805 gdbarch.log.
2806
0a415da9
AC		 2807Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808
2809 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2810 Define.
2811 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2812 GDB_FPREGSET_TYPE): Delete.
2813
5bd98722
AC		 2814Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815
2816 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2817 * symtab.c (make_cleanup_free_search_symbols,
2818 do_free_search_symbols_cleanup): New functions.
2819 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2820 (search_symbols): Pass ``sr'', and not its address, to
2821 make_cleanup_free_search_symbols.
2822
8f0b51af
KB		 28232000-05-28 Kevin Buettner <kevinb@redhat.com>
2824
2825 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2826
a14ed312
KB		 28272000-05-27 Kevin Buettner <kevinb@redhat.com>
2828
2829 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2830 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2831 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2832 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2833 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2834 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2835 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2836 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2837 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2838 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2839 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2840 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2841 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2842 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2843 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2844 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2845 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2846 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2847 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2848 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2849 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2850 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2851 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2852 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2853 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2854 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2855 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2856 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2857 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2858 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2859 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2860 config/mips/tm-embed.h, config/mips/tm-mips.h,
2861 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2862 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2863 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2864 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2865 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2866 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2867 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2868 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2869 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2870 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2871 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2872 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2873 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2874 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2875 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2876 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2877 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2878 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2879 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2880 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2881 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2882 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2883 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2884 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2885 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2886 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2887 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2888 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2889 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2890 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2891 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2892 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2893 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2894 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2895 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2896 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2897 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2898 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2899 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2900 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2901 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2902 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2903 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2904 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2905 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2906 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2907 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2908 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2909 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2910 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2911 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2912 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2913 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2914 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2915 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2916 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2917 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2918 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2919 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2920 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2921 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2922 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2923 declarations.
2924
cbfbd72a 29252000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 2926
2927 * gregset.h: New file. Typedefs for gdb_gregset_t and
2928 gdb_fpregset_t, prototypes for supply_gregset and friends.
2929 * procfs.c: Include gregset.h. Delete local prototypes for
2930 supply_gregset etc., and local typedef gdb_gregset_t etc.
2931 * sol-thread.c: Include gregset.h, delete local prototypes,
2932 add appropriate casts to gdb_gregset_t.
2933 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2934 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2935 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2936 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2937 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2938 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2939 * config/sparc/nm-sun4sol2.h: Ditto.
2940 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2941 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2942
2894793a
AC		 2943Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2944
2945 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2946 * config.in, configure: Re-generate.
2947
a52e6aac
SB		 29482000-05-25 Scott Bambrough <scottb@netwinder.org>
2949
2950 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2951 (skip_hurd_resolver): New.
2952 (arm_linux_skip_solib_resolver): New.
2953 (arm_skip_solib_resolver): Removed.
2954
2955 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2956 arm_linux_skip_solib_resolver.
2957
7dfa765c
MK		 29582000-05-25 Mark Kettenis <kettenis@gnu.org>
2959
2960 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2961 * configure.in: Add checks for r_fs and r_gs members of
2962 `struct reg'.
2963 * config.in, configure: Regenerated.
2964
b1eeef9a
EZ		 29652000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2966
2967 * ser-go32.c: Remove PARAMS.
2968
4b14d3e4
AC		 2969Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970
2971 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2972 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2973 * config.in, configure: Re-generate.
2974 * gdb_dirent.h: New file
2975
2976 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2977 * core-aout.c: Ditto.
2978 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2979
944d780c
AC		 2980Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2981
2982 * config.in: Regenerate.
2983
85ff3c52
AC		 2984Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2985
2986 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2987 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2988 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2989
ed952ac5
AC		 2990Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991
2992 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2993 (enable-tui): Convert Makefile configury to use the same mechanism
2994 as MI.
2995
2996 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2997 TUI_CFLAGS): Delete
2998 (all-tui): Delete target.
2999 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3000 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3001 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3002 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3003 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3004 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3005 SUBDIR_TUI_UNINSTALL): Define.
3006
3007 * TODO: Update.
3008
0aaf65d7
AC		 3009Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3010
3011 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3012 * MAINTAINERS: Update Jim Ingham's address.
3013
e6031aeb
MK		 30142000-05-25 Mark Kettenis <kettenis@gnu.org>
3015
3016 Add support for FreeBSD/i386 ELF.
3017 * i386bsd-nat.c: New file.
3018 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3019 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3020 (NUM_REGS): Remove redefinition.
3021 (USE_STRUCT_CONVENTION): Define.
3022 (i386_float_info): Remove prototype.
3023 (FLOAT_INFO): Remove define.
3024 (JB_ELEMENT_SIZE): Define to 4.
3025 (JB_PC): Define to 0.
3026 (GET_LONGJMP_TARGET): Define.
3027 (SIGTRAMP_START, SIGTRAMP_END): Define.
3028 (SIGCONTEXT_PC_OFFSET): Define.
3029 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3030 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3031 (FETCH_INFERIOR_REGISTERS): Define.
3032 (ATTACH_DETACH): Define.
3033 (kernel_u_size): Remove PARAMS.
3034 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3035 Remove PARAMS.
3036 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3037 Define.
3038 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3039 Only define aliases for struct members from <link.h> if
3040 !SVR4_SHARED_LIBS.
3041 * config/i386/xm-fbsd.h: New file.
3042 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3043 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3044 core-regset.o i387-nat.o i386bsd-nat.o.
3045
cbfbd72a 30462000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 3047
3048 * findvar.c (value_from_register): Factor code, simplify logic.
3049
9cebe72f
C		 30502000-05-23 J.T. Conklin <jtc@redback.com>
3051
3052 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3053 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3054 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3055 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3056 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3057 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3058
3059 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3060 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3061 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3062 (fetch_inferior_registers): Likewise.
3063 (store_inferior_registers): Likewise.
3064
3065 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3066 floating point registers.
3067 (store_inferior_registers): Likewise.
3068
b2450fc5
MK		 30692000-05-24 Mark Kettenis <kettenis@gnu.org>
3070
3071 * i387-nat.h, i387-nat.c: New files.
3072
863e0fe4
AO		 3073Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3074
3075 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3076 * config/powerpc/nm-linux.h: Likewise.
3077
9af97293
DT		 3078Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3079
3080 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3081 (type) = TYPE_CODE_COMPLEX
3082
f5ff8c83
AC		 3083Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3084
3085 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3086 * defs.h (make_cleanup_close): Add declaration.
3087
16cadf39
AC		 3088Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3089
3090 * configure.in (build_warnings): Add -Wuninitialized.
3091 * configure: Regenerate.
3092
6e8cb14a
AC		 3093Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094
3095 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3096 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3097 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 3098
6e8cb14a
AC		 3099 * configure: Re-generate.
3100 * proc-api.c: Only include <sys/user.h> when available.
3101 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3102
3103 * TODO: Update.
3104
cbfbd72a 31052000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 3106
3107 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 3108 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 3109
b08dff7b
AC		 31102000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3111
3112 * GDB 5.0 released.
3113 * Makefile.in (VERSION): Set to 5.0.
3114
74b7792f
AC		 3115Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3116
3117 * inferior.h (make_cleanup_restore_inferior_status):
3118 * infrun.c (make_cleanup_restore_inferior_status,
3119 do_restore_inferior_status_cleanup): New functions.
3120 * valops.c (hand_function_call): Use.
3121 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3122 (step_1): Use.
3123 * symfile.c (clear_symtab_users_cleanup): New function.
3124 (syms_from_objfile, reread_symbols): Use.
3125 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3126 New functions.
3127 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3128 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3129 (hpread_build_psymtabs), hp-psymtab-read.c
3130 (hpread_build_psymtabs): Use.
3131 * dwarf2read.c (make_cleanup_free_die_list,
3132 do_free_die_list_cleanup): New functions.
3133 (psymtab_to_symtab_1): Use.
3134 * tracepoint.c (make_cleanup_free_actions,
3135 do_free_actions_cleanup): New functions.
3136 (read_actions): Use.
3137 * corelow.c (core_close_cleanup): New function.
3138 (core_open): Use.
3139 * dbxread.c (make_cleanup_free_bincl_list,
3140 do_free_bincl_list_cleanup): New function.
3141 (read_dbx_symtab): Use.
3142 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3143 functions.
3144 (coff_symfile_read): Use.
3145 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3146 New function.
3147 (varobj_create): Use.
3148 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3149 (free_funcalls): Change signature to match make_cleanup_ftype.
3150 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3151 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3152 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3153 make_cleanup_func.
3154
004527cb
AC		 3155Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3156
3157 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3158 (proc_iterate_over_mappings): Use make_cleanup_close.
3159 (proc_get_LDT_entry): Ditto.
3160 (do_closedir_cleanup): New function.
3161 (proc_update_threads): Use.
3162 (do_destroy_procinfo_cleanup): New function.
3163 (info_proc_cmd): Use.
3164
e41a3b1a
AC		 3165Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3166
3167 * top.h (command_loop_marker): Change signature to match
3168 make_cleanup_ftype.
3169 * top.c (command_loop_marker): Update.
3170 (command_loop, simplified_command_loop), event-top.c
3171 (command_handler): Remove cast using make_cleanup_func.
3172 * event-top.c (command_handler): Ditto.
3173
3174 * top.c (do_chdir_cleanup): New function.
3175 (gdb_init): Use. Use xstrdup instead of strsave.
3176 * top.c (do_fclose_cleanup): New function.
3177 (source_command): Use.
3178 * top.c (do_restore_instream_cleanup): Rename
3179 source_cleanup. Change signature to match make_cleanup.
3180 (read_command_filem execute_user_command): Update. Remove cast
3181 using make_cleanup_func.
3182 * top.c (do_free_command_lines_cleanup,
3183 make_cleanup_free_command_lines): New funtions.
3184 (get_command_line, read_command_lines): Use.
3185 * top.c (arg_cleanup): Change signature to match make_cleanup.
3186 (setup_user_args): Remove cast using make_cleanup_func.
3187
5683e87a
AC		 3188Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189
3190 * defs.h (t_reg): Delete typedef.
3191 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3192 * utils.c (phex, phex_nz): New functions.
3193 (paddr, paddr_nz): Use.
3194
3195 * monitor.c (monitor_store_register): Replace preg with phex.
3196
3197Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3198
3199 * TODO: Add note on typecast using catch_errors_ftype.
3200
e8475ad4
MK		 32012000-05-21 Mark Kettenis <kettenis@gnu.org>
3202
3203 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3204 pointer arithmetic. Fixes a bug which manifested itself on
3205 FreeBSD.
3206
d4b2399a
C		 32072000-05-20 J.T. Conklin <jtc@redback.com>
3208
3209 * target.h (target_memory_bfd_section): Removed declaration.
3210 * target.c (target_memory_bfd_section): Removed.
3211 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3212 target_memory_bfd_section.
3213
3214 * target.h (target_read_memory_section): Removed declaration.
3215 * target.c (target_read_memory_section): Removed.
3216 (target_xfer_memory): Update, removed bfd_section argument.
3217 (target_read_string, target_read_memory, target_write_memory):
3218 Update for above change.
3219
3220 * gdbcore.h (read_memory_section): Removed declaration.
3221 * corefile.c (read_memory_section): Removed.
3222 * jv-lang.c (get_java_utf8_name): Changed calls to
3223 read_memory_section to read_memory.
3224 * printcmd.c (printf_command): Likewise.
3225 * valops.c (value_at, value_fetch_lazy): Likewise.
3226
e42180d7
C		 32272000-05-18 J.T. Conklin <jtc@redback.com>
3228
3229 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3230 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3231 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3232 config/powerpc/xm-nbsd.h: New files.
3233
74b2d067
EZ		 32342000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3235
3236 * gdb/config/djgpp/README: Fine-tune installation instructions
3237 based on user reports.
3238
d8038014
AC		 3239Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3240
3241 * configure.in (build_warnings): List possible warnings.
3242 * configure: Regenerate.
3243 * TODO: More updates.
3244 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3245 Approval.
3246
e2bdc01e
AC		 3247Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248
3249 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3250 * config/v850/tm-v850.h: Change breakpoint sequence to be
3251 'br *' since there is no 16bit "illegal" instruction on this
3252 processor.
3253
7ae38352
AC		 3254Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255
3256 * TODO: Review. Delete anything that is no longer applicable.
3257
e2f9c474
AC		 3258Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259
3260 * utils.c (free_current_contents): Make more robust.
3261
56e290f4
AC		 3262Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3263
3264 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3265 discard_minimal_symbols.
3266 * minsyms.c (make_cleanup_discard_minimal_symbols):
3267 (do_discard_minimal_symbols_cleanup): New functions.
3268
3269 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3270 solib.c (solib_add_common_symbols), os9kread.c
3271 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3272 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3273 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3274 (coff_symfile_read): Replace make_cleanup.
3275
1ed2a135
AC		 3276Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3277
3278 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3279 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3280 (struct command): Change member VAR to void pointer.
3281 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3282
3283 * remote.c (add_packet_config_cmd), mips-tdep.c
3284 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3285 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3286 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3287
dfb0df6c
AC		 3288Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3289
3290 * wrapper.h (wrap_value_subscript): Delete declaration.
3291
5c65bbb6
AC		 3292Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293
3294 * defs.h (make_cleanup_bfd_close): Add declaration.
3295 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3296 functions.
3297
3298 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3299 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3300 core_file_to_sym_file): Replace calls to make_cleanup.
3301
2a00c9ce
AC		 3302Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3303
3304 * TODO: Add notes on register cache.
3305
63978407
JR		 3306Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3307
3308 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3309 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3310 bfd_mach_sh3_dsp.
3311 (sh_show_regs): Floating point registers are called fr0-fr15.
3312 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3313 Handle sh-dsp and sh3-dsp.
3314 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3315 don't have floating point registers.
3316 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3317 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3318 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3319
4f0aafb3
EZ		 33202000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3321
3322 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3323
3324 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3325 prototypes.
3326
d1e3cf49
AC		 3327Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328
3329 * valops.c (hand_function_call): Replace #ifdef
3330 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3331
3332 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3333 * gdbarch.h, gdbarch.c: Regenerate.
3334
f23d52e0
AC		 3335Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3336
3337 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3338 * ax-general.c (do_free_agent_expr_cleanup):
3339 (make_cleanup_free_agent_expr): New functions.
3340
3341 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3342 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3343 to make_cleanup.
3344
4d6140d9
AC		 3345Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3346
3347 * breakpoint.h (make_cleanup_delete_breakpoint,
3348 make_exec_cleanup_delete_breakpoint): Declare.
3349 * breakpoint.c (make_cleanup_delete_breakpoint,
3350 make_exec_cleanup_delete_breakpoint,
3351 do_delete_breakpoint_cleanup): New fuctions.
3352
3353 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3354 breakpoint.c (until_break_command, until_break_command): Replace
3355 call to make_cleanup / make_exec_cleanup.
3356
3339cf8b
AC		 3357Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3358
3359 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3360 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3361 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3362 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3363
b02eeafb
AC		 3364Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365
3366 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3367 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3368 Use make_cleanup_ui_out_stream_delete.
3369
5bfb05ca
AC		 3370Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3371
3372 * proc-events.c (init_syscall_table): Delete stray ``;''.
3373 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3374 value.
3375 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3376
cbfbd72a 33772000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 3378
3379 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3380
bf9198f1
KB		 33812000-05-12 Kevin Buettner <kevinb@redhat.com>
3382
3383 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3384 extension code.
3385
6bc37a96
AC		 3386Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3387
3fffcb5e
AC		 3388 * TODO: Mention weak symbol problem. Mention UnixWare thread
3389 problem.
6bc37a96 3390
6736fc7b
AC		 3391Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3392
3393 * README: Update section on kernel debugging.
3394
47a8d4ba
AC		 3395Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3396
3397 * mips-tdep.c (mips_get_saved_register): New function. Handle
3398 case of 32 ABI saving 32 bit registers on stack when target has 64
3399 bit ISA.
3400 (mips_gdbarch_init): Update.
3401
216a600b
AC		 3402Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3403
3404 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3405
746a987d
AC		 3406Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3407
3408 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3409 options before using them. Report result.
3410 * configure: Regenerate.
3411
2ec466f9
EZ		 34122000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3413
3414 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3415 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3416 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3417 accordingly.
3418
381323f4
AC		 3419Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3420
3421 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3422 Always check that a macro is defined before printing it.
3423 * gdbarch.c: Re-generate.
3424
aba7b4b6
AC		 3425Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426
3427 * README: Update for GDB 5.0.
3428
0dadbba0
AC		 3429Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3430
3431 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3432
3433 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3434 definition. Disable. Document known problems.
3435 (MIPS_DEFAULT_ABI): Define.
3436
3437 * mips-tdep.c (enum mips_abi): Define.
3438 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3439 (MIPS_EABI): Update.
3440 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3441 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3442 looking for a matching architecture require a matching MIPS_ABI.
3443 (mips_gdbarch_init): Cleanup arch_debug information.
3444
9e124216
EZ		 34452000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3446
3447 * solib.c (symbol_add_stub): Remember the index and the name of
3448 the section with the lowest address. Use this data (instead of
3449 data from .text) to pass info into symbol_file_add.
3450
3451 * elfread.c (record_minimal_symbol_and_info): Use the section
3452 where the symbol lives to get the index, instead of guessing.
3453
cbfbd72a 34542000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 3455
5af923b0
MS		 3456 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3457 * sparc-tdep.c: include arch-utils.h.
3458 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3459 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3460 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3461 (struct frame_extra_info): Define, use instead of the macro.
3462 (Many places): Use alloca instead of statically allocated buffers
3463 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3464 (sparc_extract_struct_value_address): Accept a pointer arg instead
3465 of an array sized by REGISTER_BYTES.
3466 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3467 instead of the defunct struct frame_saved_regs. Recognize new
3468 Sparc64 store instructions as part of the prologue. Ignore the
3469 destination of a frame store when parsing the prologue (so long
3470 as it's on the stack).
3471 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3472 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3473 instead of the defunct struct frame_saved_regs.
3474 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3475 supply_register. Provide 4-byte offset to compensate for diff
3476 between size of the prgreg_t elements on a 64-bit host and size
3477 of the registers for a 32-bit target. Fill all inaccessible regs
3478 with zero so they won't keep being requested again and again.
3479 (fill_gregset): Handle 32/64 size difference between registers
3480 and prgreg_t. Handle as many new 64-bit regs as possible.
3481 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3482 (sparc_push_arguments): Rename to sparc32_push_arguments.
3483 Copy arguments into registers as well as onto stack, so that the
3484 CALL_DUMMY (code pushed onto the target stack) is not required.
3485 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3486 (sparc_store_return_value): Use memset instead of bzero.
3487 Use write_register_gen instead of write_register_bytes.
3488 (sparclet_store_return_value): New function.
3489 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3490 the gdbarch multi-architecture system.
3491 (sp64_push_arguments): Rename to sparc64_push_arguments.
3492 Extend to store arguments in general registers as well as on stack.
3493 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3494 Use as a private function, to be called by the new external function
3495 sparc64_extract_return_value.
3496 (sparclet_extract_return_value): New function.
3497 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3498 sparc64_register_name, sparc_print_extra_frame_info,
3499 sparclite_register_name, sparclet_register_name,
3500 sparc_push_return_address, sparc64_use_struct_convention,
3501 sparc32_store_struct_return, sparc64_store_struct_return,
3502 sparc32_register_virtual_type, sparc64_register_virtual_type,
3503 sparc32_register_size, sparc64_register_size,
3504 sparc32_register_byte, sparc64_register_byte,
3505 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3506 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3507 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3508 sparc_coerce_float_to_double, sparc_call_dummy_address,
3509 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3510 sparc_return_value_on_stack): New functions supporting multi-arch.
3511 (sparc_gdbarch_init): New function; initialize multi-arch.
3512 (struct gdbarch_tdep): Define, use for private multi-arch data.
3513 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3514 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3515 definitions. Add enums for register names, to help debugging gdb.
3516 This header file must work for non-multi-arch and for multi-arch.
3517 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3518 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3519 Define GDB_MULTI_ARCH.
3520 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3521 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3522 * config/sparc/tm-sparclite.h: Ditto.
3523 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3524 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3525 avoid using deprecated REGISTER_NAMES macro.
3526 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3527
cbfbd72a 35282000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 3529
60054393
MS		 3530 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3531 * gdbarch.c, gdbarch.h: Regenerate.
3532 * core-regset.c: Change FP0_REGNUM to a runtime test.
3533 * procfs.c: Ditto.
3534 * sun3-nat.c: Ditto.
3535 * sparc-tdep.c: Ditto.
3536
3537 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3538 * ptx4-nat.c: Ditto.
3539
e245aa6b
MS		 3540 * sol-thread.c (sol_thread_create_inferior): only add the thread
3541 to the thread list if it is not already in there.
3542 (prototypes for thread_db func ptrs): pretty up formatting.
3543
ed0a91a5
EZ		 35442000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3545
3546 * config/djgpp/djconfig.sh: Use more warning switches.
3547
3548 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3549 @V@ placebo. djunpack.bat changed accordingly.
3550
d929b26f
AC		 3551Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552
3553 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3554 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3555 and saved_gpreg_size_enums.
3556 (mips_stack_argsize): Update. Cleanup.
3557
3558 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3559 MIPS_STACK_ARGSIZE.
3560 (MIPS_NABI32): Delete macro. Replaced by
3561 MIPS_REGS_HAVE_STACK_HOME_P.
3562 (mips_push_arguments): Update.
3563 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3564 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3565 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3566 default.
3567 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3568 mips_default_stack_argsize.
3569 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3570 (mips_stack_argsize_string): New static variable.
3571 (mips_stack_argsize): New function, handle default case.
3572 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3573 implemented as an enum using size_auto et.al.
3574 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3575 mips_regs_have_stack_home_p.
3576
3577 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3578 for n32.
3579 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3580
327fce13
AC		 3581Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582
3583 * procfs.c (PROCFS_TRACE): Delete definition.
3584 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3585 define.
3586
cbfbd72a 35872000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 3588
3589 * procfs.c: Cleanup of procfs tracing. Move defines and
3590 prototypes to proc-utils.h
3591 * proc-utils.h: Define tracing macros. Declare trace functions.
3592 * proc-api.c: Make procfs tracing a runtime option.
3593 (prepare_to_trace): New function, abstracted out of several
3594 places. Open a trace file if one is required.
3595 (ioctl_with_trace, write_with_trace, open_with_trace,
3596 close_with_trace, wait_with_trace, lseek_with_trace):
3597 Report errno if an error occurs in a system call.
3598 (write_with_trace): Make 2nd arg void *, to agree with write.
3599
b8d39351
EZ		 36002000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3601
3602 * elfread.c (elf_symtab_read): The calculation of 'offset'
3603 must be done for each symbol, not just once. The index
3604 used must be the index of the section where 'sym' resides,
3605 not .text.
3606
cbfbd72a 36072000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 3608
3609 * procfs.c (many functions): change int cmd; to long cmd;
3610 Solaris /proc API calls this parameter a long, and requires it
3611 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3612 calls it an int, but on existing UnixWare hosts, int and long
3613 are the same size. So long it must be. If a future UnixWare
3614 version has problems with this, we'll have to use autoconf.
3615 * proc-api.c (write_with_trace): use long instead of int.
3616
318b21ef
MK		 36172000-05-04 Mark Kettenis <kettenis@gnu.org>
3618
3619 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3620 already defined.
3621
e441088d
MK		 36222000-05-01 Mark Kettenis <kettenis@gnu.org>
3623
3624 * infrun.c (handle_inferior_event): Add missing call to keep_going
3625 and missing return when handling an ordinary signal from the
3626 inferior.
3627
b8d39351 36282000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 3629
3630 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3631 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3632 sect_index_text, sect_index_data, sect_index_rodata,
3633 sect_index_bss to objfile structure.
3634 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3635 SECT_OFF_RODATA): Remove.
3636 * objfiles.c (allocate_objfile): Initialize
3637 sect_index_{text,data,bss,rodata} to -1, for error detection.
3638
3639 * symfile.c (default_symfile_offsets): Initialize
3640 sect_index_{text,data,bss,rodata} from bfd information.
3641 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3642 * somread.c (som_symfile_offsets): Initialize
3643 sect_index_{text,data,bss,rodata}.
3644
3645 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3646 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3647 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3648 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3649 stabsread.c, symfile.c, xcoffread.c:
3650 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3651 current objfile.
3652
3653 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3654
6878c383
AC		 3655Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3656
3657 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3658 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 3659 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3660 Delete unused macros.
6878c383 3661
cbfbd72a 36622000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 3663
3664 * solib.c (elf_locate_base, info_sharedlibrary_command):
3665 Look at the bfd to determine if it is elf32 or elf64, rather
3666 than using an ifdef. This makes it runtime teststable and
3667 multi-arch.
3668
d41707c8
MK		 36692000-05-01 Mark Kettenis <kettenis@gnu.org>
3670
3671 * infrun.c (handle_inferior_event): When doing a "next", and
3672 stepping out of a signal handler into its calling trampoline
3673 ignore the value of step_frame_address.
3674 (step_over_function): Only modify step_resume_breakpoint->frame if
3675 the value of step_frame_address is non-zero.
3676
aca52a9b 36772000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 3678
3679 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3680 is not static in the MULTI_ARCH world, so don't use it in a
3681 static array declaration.
3682
54cf9c03
EZ		 36832000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3684
3685 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3686 intelligently, making sure we use the information from the
3687 symbol tables fully.
3688
02240683
L		 36892000-05-02 H.J. Lu <hjl@gnu.org>
3690
3691 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3692 instead of ELFOSABI_SYSV.
3693
03863182
AC		 3694Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3695
3696 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3697 * gdbarch.h, gdbarch.c: Re-generate.
3698
3699 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3700 NPC_REGNUM to run-time test.
3701 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3702 and NNPC_REGNUM to run-time test.
3703 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3704 run-time test.
3705 (procfs_store_registers): Ditto.
3706
33489c5b
AC		 3707Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3708
3709 * gdbarch.sh: Provide non- multi-arch defaults by direct
3710 definition in "gdbarch.h" instead of going through "gdbarch.c".
3711 * gdbarch.h, gdbarch.c: Re-generate.
3712 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3713 legacy definitions are globally visible.
3714
258e9693
AC		 3715Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716
3717 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 3718 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 3719 (Blanket Write Privs): Add Jim Blandy.
258e9693 3720
5330533d
SS		 37212000-05-01 Stan Shebs <shebs@apple.com>
3722
3723 Remove obsolete Gould configuration:
3724 * configure.host, configure.tgt: Remove Gould configs.
3725 * Makefile.in: Remove Gould-related actions.
3726 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3727 * NEWS: Mention removal.
3728
7d418785
AC		 3729Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3730
3731 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3732 * defs.h: Properly check for GCC version number.
3733
a6abb2c0
MK		 37342000-04-30 Mark Kettenis <kettenis@gnu.org>
3735
3736 Fix single-stepping out of signal trampolines.
3737 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3738 * i386-linux-nat.c (child_resume): New function.
3739
dad41f9a
AC		 3740Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3741
3742 * blockframe.c (frameless_look_for_prologue): Use
3743 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3744 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3745 * gdbarch.h, gdbarch.c: Re-generate.
3746 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3747 function.
3748
1bd54964
AC		 3749Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3750
3751 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3752 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3753 name is unknow.
3754
aca52a9b 37552000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 3756
3757 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3758 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3759 * gdbarch.c, gdbarch.h: regenerate
3760
2b5fe715
AC		 3761Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3762
3763 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3764 * target.c (do_monitor_command): Cast tcomplain to correct
3765 function type in comparison.
3766
3767Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3768
3769 From 2000-04-25 Guy Harris <guy@netapp.com>:
3770 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3771 ser-pipe.o
3772
aca52a9b 37732000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 3774
3775 * jv-valprint.c (java_val_print): Add arg declaration,
3776 fix compiler warning.
3777 * corelow.c (core_open): Call set_gdbarch_from_file so that
3778 gdbarch becomes aware of the architecture encoded in the
3779 corefile.
3780 * findvar.c (write_register_gen): Export this useful interface.
3781 * value.h (write_register_gen): Declare.
3782
a034fba4
EZ		 37832000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3784
3785 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3786 as special in the section_addr_info structure.
3787 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3788 * osfsolib.c (symbol_add_stub): Ditto.
3789 * irix5-nat.c (symbol_add_stub): Ditto.
3790
28d069e6
AC		 3791Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3792
3793 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3794
b2f4b24d
AC		 3795Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796
3797 * TODO: Document IRIX X ARM cross compile problems.
3798
aca52a9b 37992000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 3800
3801 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 3802 * wrapper.h: Fix minor comment typo.
b943d152
MS		 3803 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3804 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3805 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 3806 * procfs.c (comments): Eliminate "???" in comments, which GCC
3807 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 3808 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 3809 (procfs_wait): Sysargs is a long, change printf format to match.
3810 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 3811
146bcf0c
KB		 38122000-04-26 Kevin Buettner <kevinb@redhat.com>
3813
3814 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3815 ia64linux-nat.c.
3816
c13c43fd
PDM		 3817Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3818
3819 * ax-gdb.c (agent_command): Remove now useless cast of
3820 `free_current_contents' when passed to `make_cleanup'.
3821 * coffread.c (coff_symfile_read): Ditto.
3822 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3823 (dwarf_decode_lines): Ditto.
3824 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3825 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3826 * parse.c (parse_exp_1): Ditto.
3827 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3828 (x_command, print_frame_args, printf_command): Ditto.
3829 * top.c (execute_control_command): Ditto.
3830 * tracepoint.c (validate_actionline): Ditto.
3831 * typeprint.c (whatis_exp, ptype_command): Ditto.
3832 (maintenance_print_type): Ditto.
3833
8064c6ae
KB		 38342000-04-26 Kevin Buettner <kevinb@redhat.com>
3835
3836 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3837 (ia64-linux-tdep.o): Add dependencies.
3838 (ia64-tdep.o): Add dependency for arch-utils.h.
3839 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3840
aca52a9b 38412000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 3842
3843 * blockframe.c: Fix a minor typo in a comment.
3844
0927a22b
KB		 38452000-04-25 Kevin Buettner <kevinb@redhat.com>
3846
3847 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3848 those whose source operands are input registers which haven't
3849 been seen before are considered to be part of the prologue.
3850
380b774b
GM		 3851Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3852
3853 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3854 patch being applied `Fri Apr 7 13:44:38 2000'.
3855
244bc108
KB		 38562000-04-24 Kevin Buettner <kevinb@redhat.com>
3857
3858 * ia64-linux-tdep.c: New file.
3859 * ia64-tdep.c (elf-bfd.h): Include.
3860 (ia64_linux_sigcontext_register_address): New extern declaration.
3861 (struct gdbarch_tdep): New struct.
3862 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3863 (read_sigcontext_register): New static function.
3864 (extract_bit_field, replace_bit_field, slotN_contents,
3865 replace_slotN_contents): Made static.
3866 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3867 Added new code for signal handler frames and call dummy frames.
3868 (ia64_frame_init_saved_regs): Handle signal handler frames.
3869 (ia64_find_saved_register): Removed.
3870 (ia64_get_saved_register): Handle call dummy frames; reorganized
3871 to call generic_get_saved_register() to find registers saved
3872 in previous frames.
3873 (process_note_abi_tag_sections): New static function.
3874 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3875 executable. Based upon this information, set target dependent
3876 field sigcontext_register_address appropriately. Also set
3877 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3878 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3879 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3880 (ia64_linux_in_sigtramp): New declaration.
3881
7162c0ca
EZ		 38822000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3883
3884 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3885 manual.
3886
878798ce 38872000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 3888
3889 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3890
d03e67c9
AC		 3891Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3892
3893 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3894 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3895 REG_STRUCT_HAS_ADDR.
3896 (define_symbol): Ditto.
3897
3898 * valops.c (hand_function_call): Replace #ifdef
3899 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3900 affected code.
3901
3902 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3903 function REG_STRUCT_HAS_ADDR_P.
3904 * gdbarch.h, gdbarch.c: Re-generate.
3905
c221dafc
EZ		 39062000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3907
3908 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3909
0aa9cf96
EZ		 39102000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3911
3912 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3913 section anymore.
3914 * somread.c (som_symfile_offsets): Ditto.
3915 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3916
889ec156
AC		 3917Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3918
3919 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3920
c85871a3
AC		 3921Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3922
3923 * command.h (help_all): Delete declaration.
3924 * command.c (help_all): Add declaration. Convert function
3925 argument list to ISO-C.
3926
23964bcd
AC		 3927Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3928
3929 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3930 (d10v_stack_align): Make static.
3931 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3932
2ada493a
AC		 3933Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3934
3935 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3936 run-time test for STACK_ALIGN_P.
3937 * gdbarch.sh: Add support for function and variable predicates.
3938 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3939 * gdbarch.h, gdbarch.c: Re-generate.
3940
2f9429ae
AC		 3941Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3942
3943 * defs.h, utils.c (free_current_contents): Change parameter to
3944 void*.
3945
3946 From Philippe De Muyter <phdm@macqel.be>:
3947 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3948 `(free_current_contents, &x)', not `(free, x)'.
3949 * utils.c (free_current_contents): Do not `free (NULL)'.
3950
3951 * printcmd.c (print_address_symbolic): Cleanup after a failed
3952 call to build_address_symbolic.
3953
61c37cee
CF		 39542000-04-20 Christopher Faylor <cgf@cygnus.com>
3955
3956 * wince-stub.c (FREE): New macro.
3957 (mempool): Just free any buffer prior to reuse. Don't bother with
3958 realloc.
3959 (flag_single_step): New function.
3960 (skip_message): Detect "helpful" Windows CE messages and skip sending
3961 them to the host.
3962 (wait_for_debug_event): Use skip_message to avoid sending debug
3963 messages to the host.
3964 (dispatch): Prelimary implementation of single step detection.
3965 * wince.c: Rework SH single stepping code to be more consistent with
3966 other wince targets.
3967 (handle_output_debug_string): Allow first chance exceptions to come
3968 through since they seem to be all that we get on some versions of
3969 Windows CE.
3970 (check_for_step): New function, conditionally compiled based on target.
3971 (regptr): Delete obsolete function.
3972 (handle_exception): Detect illegal instructions.
3973 (get_child_debug_event): Return success only if event code matches
3974 target.
3975 (child_create_inferior): Reflect change to get_child_debug_event
3976 arguments.
3977
8a892701
CF		 39782000-04-20 Christopher Faylor <cgf@cygnus.com>
3979
3980 * win32-nat.c (thread_rec): Be more defensive about suspending already
3981 suspended threads.
3982 (safe_symbol_file_add_stub): New function.
3983 (safe_symbole_file_add_cleanup): New function.
3984 (safe_symbol_file_add): New function.
3985 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3986 bogus errors from non-stabs DLLs.
3987 (handle_exception): Add work around for detection of first exception
3988 breakpoint which does not seem to occur on W2K. Detect more "signals"
3989 that can be effectively passed to the debuggee. Reorganize to eliminate
3990 continue_status global.
3991 (child_continue): Reorganize to eliminate continue_status global.
3992 (child_wait): Ditto.
3993 (child_resume): Ditto.
3994 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3995 exception should be ignored. Change method for signalling when an
3996 important event has occured to the caller.
3997 (child_create_inferior): Use new method for noticing when
3998 get_child_debug_event has found something interesting.
3999
c18e0d23
GM		 4000Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4001
4002 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4003 fails due to lack of space.
4004
49a5a3a3
GM		 4005Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4006
4007 * command.c, command.h (help_all): Add functionality to display
4008 a complete listing of available commands.
4009
41c49b06
SB		 40102000-04-20 Scott Bambrough <scottb@netwinder.org>
4011
4012 * arm-linux-nat.c (PIDGET, TIDGET): New.
4013 (get_thread_id, GET_THREAD_ID): New.
4014 (fetch_nwfpe_register, store_nwfpe_register): New.
4015 (fetch_register, store_register): New.
4016 (fetch_fpregister, store_fpregister): New.
4017 (fill_gregset, supply_gregset): New.
4018 (fill_fpregset, supply_fpregset): New.
4019 (fetch_fpregs): Modified to use thread id's.
4020 (store_fpregs): Modified to use thread id's and
4021 fetch_nwfpe_register.
4022 (fetch_regs): Modified to use thread id's.
4023 (store_regs): Modified to use thread id's.
4024 (fetch_inferior_registers): Modified to handle single register
4025 fetches.
4026 (store_inferior_registers): Modified to handle single register
4027 stores.
4028 (arm_linux_register_u_addr): Removed.
4029
4030 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4031
4032 * config/arm/linux.mh
4033 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4034 (LOADLIBES): Define.
4035
4036 * config/arm/nm-linux.h: Include config/nm-linux.h.
4037 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4038 (REGISTER_U_ADDR): Removed.
4039 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4040 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4041
ef346e04
AC		 4042Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4043
4044 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4045 <mooney@dogbert.cc.ndsu.nodak.edu>:
4046 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4047 array. Re-indent.
4048 (scheduler_enums): Ditto.
4049
ba886e9d
AC		 4050Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4051
4052 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4053 multi-arch targets.
4054 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4055 SIZEOF_CALL_DUMMY_WORDS): Update.
4056
4057 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4058 provided by gdbarch.
4059 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4060
4061 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4062
8f0a00f8
JB		 40632000-04-19 Jim Blandy <jimb@redhat.com>
4064
b209c575
JB		 4065 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4066 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4067 * gdbarch.c, gdbarch.h: Regenerated.
4068 * arch-utils.c (default_return_value_on_stack): New function.
4069 * arch-utils.h (default_return_value_on_stack): New declaration.
4070 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4071
8f0a00f8
JB		 4072 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4073 two-dimensional array, instead of faking it with explicit index
4074 arithmetic.
4075
4076 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4077 (Thanks to Guy Harris.)
4078
8956470d
EZ		 40792000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4080
4081 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4082
c2d1645f
PS		 40832000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4084
4085 * TODO: Update.
4086
e55e8cee
AC		 4087Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4088
4089 * TODO: Document -Wreturn-type problem.
4090
90515c23
AC		 40912000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4092
4093 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4094
7194c49b
AC		 40952000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4096
4097 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4098 `info registers'.
4099
df02e9ed
AC		 4100Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4101
4102 From Philippe De Muyter <phdm@macqel.be>:
4103 * bcache.c (free_bcache): Do not free NULL.
4104
9debab2f
AC		 4105Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4106
4107 * TODO: Cleanup.
4108 * NEWS: Update GDB version. Duplicate paragraph explaining
4109 obsolete.
4110
747d1ccb
AC		 4111Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4112
4113 * Makefile.in (distclean): Delete tui/Makefile.
4114 * TODO: Add deletion of tui/Makefile.in to list.
4115
e7cf9df1
EZ		 41162000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4117
4118 * symfile.h (struct section_addr_info ): Remove fields for special
4119 treatment of .text, .data and .bss sections.
4120
4121 * solib.c (symbol_add_stub): The special field text_addr is not
4122 available anymore. Search for the .text field the hard way.
4123
4124 * symfile.c (build_section_addr_info_from_section_table): Don't
4125 fill in {text, data, bss}_addr any more.
4126 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4127 to fill in section_offsets for objfile.
4128 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4129 special case anymore.
4130 (add_symbol_file_command): Ditto.
4131
4da95fc4
EZ		 41322000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4133
4134 symfile.c: (symbol_file_command): Remove support for rombug, to
4135 simplify code.
4136
db162d44
EZ		 41372000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4138
4139 * symfile.c (add_symbol_file_command): Rewrite the arguments
4140 processing part. Simplify syntax of command. Remove support for
4141 rombug.
4142 (_initialize_symfile): Update help message for add-symbol-file
4143 command.
4144
301ab94d
AC		 4145Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4146
4147 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4148 * gdbarch.h, gdbarch.c: Re-generate.
4149
bc1821e6
AC		 4150Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4151
4152 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4153 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4154 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4155 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4156 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4157 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4158 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4159 ADDRESS_TO_POINTER): Delete default definition. Handled by
4160 gdbarch.
4161
4162 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4163 multi-arch targets.
4164 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4165 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4166 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4167 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4168 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4169 Provide default/legacy implementation.
4170 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4171 * gdbarch.h, gdbarch.c: Re-generate.
4172
0ce865f2
JB		 41732000-04-16 Jim Blandy <jimb@redhat.com>
4174
4175 * findvar.c (store_typed_address, extract_typed_address): Fix
4176 function names in error messages.
4177
6c9d75b8
EZ		 41782000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4179
4180 * config/djgpp/config.sed: Fix the lines which edit clean: and
4181 uninstall-info: targets.
4182
8dc7983f
JB		 41832000-04-14 Jim Blandy <jimb@redhat.com>
4184
c41dbdb8
JB		 4185 Bring IEEE_FLOAT under gdbarch's control.
4186 * gdbarch.sh (IEEE_FLOAT): New entry.
4187 * gdbarch.c, gdbarch.h: Regenerated.
4188 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4189 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4190 the code specific to IEEE-format numbers whenever the value of
4191 IEEE_FLOAT is non-zero.
4192 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4193 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4194 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4195 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4196 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 4197 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 4198 IEEE_FLOAT, make sure they give it the value (1).
4199
8dc7983f
JB		 4200 Provide the hooks needed to support architectures on which
4201 pointers are not always simple byte addresses.
4202
4203 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4204 functions which architectures can redefine, defaulting to
4205 generic_pointer_to_address and generic_address_to_pointer.
4206 * findvar.c (extract_typed_address, store_typed_address,
4207 generic_pointer_to_address, generic_address_to_pointer): New
4208 functions.
4209 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4210 definitions.
4211 (extract_address, store_address): Doc fixes.
4212 * values.c (value_as_pointer): Doc fix.
4213 (value_from_pointer): New function.
4214 * defs.h (extract_typed_address, store_typed_address): New
4215 declarations.
4216 * inferior.h (generic_address_to_pointer,
4217 generic_pointer_to_address): New declarations.
4218 * value.h (value_from_pointer): New declaration.
4219
4220 The following changes are all of the general form "Use these
4221 functions instead of these other functions." In each case, the
4222 change is because the new calls provide enough information to do
4223 the appropriate address / pointer conversions, where the old calls
4224 did not, or because the new functions are more appropriately named
4225 for the operation being performed.
4226
4227 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4228 value_from_longest.
4229 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4230 read_sp, not read_register.
4231 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4232 extract_address to extract vtable entries and references.
4233 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4234 instead of value_from_longest to extract the vtable's address.
4235 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4236 instead of value_from_longest to compute `this', and for doing
4237 pointer-to-member dereferencing.
4238 * findvar.c (read_register): Use extract_unsigned_integer, not
4239 extract_address.
4240 (read_var_value): Use store_typed_address instead of store_address
4241 for building label values.
4242 (locate_var_value): Use value_from_pointer instead of
4243 value_from_longest.
4244 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4245 instead of value_from_longest, to build arguments to __d_shl_get.
4246 * printcmd.c (set_next_address): Use value_from_pointer, not
4247 value_from_longest.
4248 (x_command): Use value_from_pointer, not value_from_longest.
4249 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4250 not value_from_longest.
4251 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4252 value_from_longest.
4253 * valops.c (find_function_in_inferior, value_coerce_array,
4254 value_coerce_function, value_addr, hand_function_call): Same.
4255 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4256 * values.c (unpack_long): Use extract_typed_address to produce
4257 addresses from pointers and references, not extract_address.
4258 (value_from_longest): Use store_typed_address instead of
4259 store_address to produce pointer and reference values.
4260
d84dd0c5
MK		 42612000-04-13 Mark Kettenis <kettenis@gnu.org>
4262
4263 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4264 HAVE_PSADDR_T): Add them here instead of in config.in.
4265
4266 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4267 * configure.in: Add check for broken prfpregset_t type.
4268 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4269 definition of PRFPREGSET_T_BROKEN.
4270 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4271 p_td_thr_setfpregs, thread_db_fetch_registers,
4272 thread_db_store_registers): Use gdb_prfpregset_t instead of
4273 prfpregset_t.
4274 * config.in: Regenerated.
4275 * configure: Regenerated.
4276
65edb64b
DD		 42772000-04-13 DJ Delorie <dj@cygnus.com>
4278
4279 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4280 allocated, not the size of the pointer.
4281
14164c30
PS		 42822000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4283
4284 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4285 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4286 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4287 to handle floating point registers if NUM_FREGS is not zero.
4288
db348f27
ND		 42892000-04-13 Nick Duffek <nsd@cygnus.com>
4290
4291 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4292 and document to_find_new_threads bug.
4293
010a3cd9
EZ		 42942000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4295
4296 * infrun.c (proceed, normal_stop): Change the error message about
4297 failure to insert breakpoints/watchpoints so that it makes sense
4298 even if ptrace is not used or no other processes can be active.
4299
413ccac7
AC		 4300Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4301
4302 * configure.in: Add --enable-maintainer-mode.
4303 * aclocal.m4, configure: Re-generate.
4304
4305 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4306 on maintainer-mode. Update copying.c in source directory.
4307 (copying.txt): Delete rule.
4308 (copying.o): Add explict paths to $(srcdir) and explicit make
4309 rule.
4310
acf7b9e1
KB		 43112000-04-12 Kevin Buettner <kevinb@redhat.com>
4312
4313 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4314 (fetch_debug_register, fetch_debug_register_pair,
4315 store_debug_register, store_debug_register_pair, is_power_of_2,
4316 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4317 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4318 New functions.
4319 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4320 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4321 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4322 target_remove_watchpoint): Define.
4323 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4324 ia64_linux_remove_watchpoint): Declare.
4325
d03cef9d
EZ		 43262000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4327
4328 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4329 hardware breakpoint resources, return EBUSY.
4330 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4331 one of the enumerated values, return EINVAL.
4332
c63ce875
EZ		 43332000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4334
4335 * README: Mention special build instructions for DJGPP.
4336 * NEWS: Update with FP features on x87 platforms, and
4337 DJGPP-related changes.
4338
ae678129
EZ		 43392000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4340
4341 * top.c (gdb_completer_file_name_break_characters): New variable.
4342 (line_completion_function): When completing on file names, use
4343 gdb_completer_file_name_break_characters as word break
4344 characters for the readline library.
4345
1d77867f
MK		 43462000-04-12 Mark Kettenis <kettenis@gnu.org>
4347
4348 * i387-tdep.c (print_i387_value): Avoid call to
4349 floatformat_to_doublest if long double type is the same on host
4350 and target.
4351
287e3058
FN		 43522000-04-11 Fernando Nasser <fnasser@cygnus.com>
4353
4354 * wrapper.h: Remove definitions of internal functions.
4355 * wrapper.c: Remove definitions of exported functions (which are
4356 already in wrapper.h) and make static all internal wrap_* functions.
4357
e48f66e4
AC		 4358Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4359
4360 * acconfig.h (USE_INCLUDED_REGEX): Add.
4361 * Makefile.in (REGEX_CFLAGS): Delete
4362 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4363 * configure, config.in: Re-generate.
4364
f38e884d
SB		 43652000-04-10 Philip Blundell <philb@gnu.org>
4366
4367 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4368 arm-linux-tdep.c.
4369 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4370
9285ab80
FN		 43712000-04-10 Fernando Nasser <fnasser@cygnus.com>
4372
4373 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4374 * command.h (enum command_class): Remove trailing "," to placate
4375 AIX xlc.
4376
bc9e5bbf
AC		 4377Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4378
4379 * TODO, NEWS: Update. Mention MI.
4380
1ad03bde
AC		 4381Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4382
4383 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4384 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4385 name problems.
4386 * Makefile.in: Update.
4387 * gdbarch.c: Update.
4388
a5ea2558
AC		 4389Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4390
4391 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4392 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4393 new "set mips saved-gpreg-size" command
4394 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4395 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4396 either from target, or gdb multi-arch
4397 (show_mips_command): New. For "show mips" prefix command
4398 (set_mips_command): New. For "show mips" prefix command
4399 (_initialize_mips_tdep): Add top-level mips prefix command
4400 Add "set mips saved-gpreg-size" command
4401
4402 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4403 mips_default_saved_regsize.
4404 (mips_gdbarch_init): Update.
4405 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4406 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4407 mips_default_saved_regsize.
4408
f7384f0f
AC		 4409Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4410
4411 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4412 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4413 replace calls to target_xfer_memory() with target_read_memory()
4414 and target_write_memory().
4415
85c9a9d5
AC		 4416Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4417
4418 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4419 NULL. Macro returns a CORE_ADDR.
4420
64367e0a
JB		 44212000-04-08 Jim Blandy <jimb@redhat.com>
4422
4423 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4424 Don't include "bfd-elf.h".
4425 (address_significant_size): Delete variable.
4426 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4427 consistency between it and the Dwarf 2 compilation unit header
4428 address size.
4429 (read_address): Don't mask off bits above
4430 address_significant_size.
4431 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4432 (elf_bfd_h): Remove variable; it's no longer used.
4433
3423db82
PS		 44342000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4435
4436 * configure.in (NEW_PROC_API): Escape square brackets when testing
4437 for solaris2.[678].
4438 * configure: Regenerate.
4439
134e61c4
SB		 44402000-04-07 Scott Bambrough <scottb@netwinder.org>
4441
4442 * ChangeLog: Correct date on last entry.
4443 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4444 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4445 * config/arm/tm-embed: Fix build warning from redefinition of
4446 LOWEST_PC.
4447 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4448 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4449 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4450 override default in tm-arm.h. Use default target byte order
4451 from tm-arm.h.
4452
44532000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 4454
4455 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4456 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4457
291dcb3e
PS		 44582000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4459
4460 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4461 of PROC_SERVICE_IS_OLD.
4462 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4463 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4464
1decb323
AC		 4465Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4466
4467 * Makefile.in (CFLAGS): Set using configure.
4468
4469 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4470 * configure: Re-generate.
4471
d311cd50
AC		 4472Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4473
4474 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4475 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4476 procfs_ops.to_has_all_memory to 1.
4477
4478 * TODO: Update
4479
6abadcf8
ND		 44802000-04-06 Nick Duffek <nsd@cygnus.com>
4481
4482 * configure.in (_MSE_INT_H): Define on Solaris 7.
4483 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4484 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4485 * configure: Regenerate.
4486 * config.in: Regenerate.
4487
2f09097b
ND		 44882000-04-06 Michael Snyder <msnyder@cygnus.com>
4489
4490 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4491 Change to rely on PIDGET etc.
4492 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4493 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4494 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4495 define. Allow target to use procfs hardware watchpoints.
4496 * config/sparc/nm-sun4sol2.h: ditto.
4497 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4498 definitions to use 16 bits for the pid, 15 bits for the tid, and
4499 1 bit for the flag.
4500 * config/sparc/tm-sun4sol2.h: ditto.
4501 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4502 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4503 for more than 15 thread increments.
4504
bcea15ac
EZ		 45052000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4506
4507 * top.c (filename_completer): Set subsequent_name to 1 early on,
4508 to prevent an infinite loop if the first file in the directory is
4509 a backup file (whose name ends in a `~').
4510
c3f432d9
JB		 45112000-04-05 Jim Blandy <jimb@redhat.com>
4512
4513 * solib.c (update_solib_list): New function.
4514 (solib_add): Call update_solib_list, and then read symbols.
4515 (info_sharedlibrary_command): Call update_solib_list, not
4516 solib_add.
4517
c20f6dea
SB		 45182000-04-05 Scott Bambrough <scottb@netwinder.org>
4519
4520 * arm-linux-tdep.c: Resolve implicit function declarations by
4521 including target.h and value.h. Inclusion of symtab.h is
4522 no longer needed.
4523
faf5f7ad
SB		 45242000-04-05 Scott Bambrough <scottb@netwinder.org>
4525
4526 * arm-linux-tdep.c: New file.
4527 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 4528 (arm_get_longjmp_target): Moved it and all defines
4529 it uses to arm-linux-tdep.c.
4530 (arm_linux_extract_return_value): Moved to
4531 arm-linux-tdep.c.
faf5f7ad
SB		 4532 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4533
c7e79b4b
ND		 45342000-04-04 Nick Duffek <nsd@cygnus.com>
4535
4536 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4537 instead of kill_target.
4538
eb3d1d19
DB		 45392000-04-04 Daniel Berlin <dan@cgsoftware.com>
4540
4541 * TODO: Make note of various C++ things i have planned for 5.1.
4542
eb90a51f
AC		 4543Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544
4545 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4546 in shift. Stop GCC thinking it has a shift overflow.
4547
d66c34e2
L		 45482000-04-03 H.J. Lu <hjl@gnu.org>
4549
4550 * TODO: Remove the regex entry.
4551
88987551
L		 45522000-04-03 H.J. Lu <hjl@gnu.org>
4553
4554 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4555 is defined and <regex.h> otherwise.
4556
4557 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4558 * monitor.c: Likewise.
4559 * osfsolib.c: Likewise.
4560 * solib.c: Likewise.
4561 * source.c: Likewise.
4562 * symtab.c: Likewise.
4563
4564 * Makefile.in (REGEX): Changed to @REGEX@.
4565 (REGEX_CFLAGS): New.
4566 (REGEX1): Removed.
4567 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4568 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4569
4570 * configure.in (--with-included-regex): New switch.
4571 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4572 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4573 * configure: Regenerated.
4574
afc05dd4
KB		 45752000-04-03 Kevin Buettner <kevinb@redhat.com>
4576
4577 * NEWS (powerpc-*-linux*): Mention.
4578
c1ed99b8
C		 45792000-04-03 J.T. Conklin <jtc@redback.com>
4580
4581 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4582
76d689a6
KB		 45832000-04-03 Kevin Buettner <kevinb@redhat.com>
4584
4585 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4586 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4587
4588 * ia64-linux-nat.c (fill_gregset): Implement.
4589 (supply_fpregset, fill_fpregset): New functions.
4590
4591 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4592 which the CFM is fetched for certain frames.
4593 (find_global_pointer, find_extant_func_descr): Don't use
4594 partial symtabs for locating sections.
4595
d61e6540
KB		 4596 * config/ia64/linux.mh (LOADLIBES): Define.
4597 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4598 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4599 file containing generic linux declarations/definitions.
4600 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4601 defined in generic nm-linux.h.
4602 (solib.h): Remove include; already included in generic nm-linux.h.
4603
f1656894
JB		 46042000-04-03 Jim Blandy <jimb@redhat.com>
4605
4606 * solib.c (solib_add): Move all the code for loading symbol tables
4607 below the code to sort out additions and removals. That way, we
4608 always catch all loaded shared libraries whose symbols we haven't
4609 grabbed yet.
4610
4611 * solib.c (solib_add): Don't try to free a shared object's objfile
4612 if it doesn't have one. Duh.
4613
4614 * solib.c (solib_add): If a pattern was given, but it doesn't
4615 match any currently loaded shared libraries, print a message;
4616 don't just be silent.
4617
184a103e
EZ		 46182000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4619
4620 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4621 two-dimensional array instead of faking it with index
4622 arithmetics.
4623
7f668b86
EZ		 46242000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4625
4626 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4627
4628 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4629 definition (and use the common one in tm-i386.h).
4630 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4631 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4632 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4633 i386-tdep.c defines it for all x86 targets.
4634 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4635
4636 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4637
4638 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4639 results. Fix editing of `main' arguments for non-GNU Sed.
4640
515ad16c
EZ		 46412000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4642
4643 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4644 error message: there's no "overlay on" command.
4645
bf1798ea
EZ		 46462000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4647
4648 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4649 (copying.txt): New target, a link to COPYING.
4650
9d6d78f2
AC		 4651Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4652
4653 * TODO: Update.
4654
eb2f494a
AC		 4655Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4656
4657 * top.c: Re-indent.
4658 (set_hook, error_hook): Remove PARAMS.
4659
a960f249
AC		 4660Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4661
4662 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4663 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4664 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4665
afbfc876
AC		 4666Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4667
4668 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4669
c91ecb25
ND		 46702000-04-02 Nick Duffek <nsd@cygnus.com>
4671
4672 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4673 error() during parse_and_eval_type().
4674 (check_stub_method): Call safe_parse_type instead of
4675 parse_and_eval_type().
4676 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4677 (wrap_parse_and_eval_type): New support function.
4678 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4679 (wrap_parse_and_eval_type): Prototype.
4680
2df7b2a7
AC		 4681Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4682
4683 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4684
c0e8c252
AC		 4685Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686
4687 * gdbarch-utils.h, gdbarch-utils.c: New files.
4688 * Makefile.in (SFILES, COMMON_OBS): Update.
4689 (gdbarch_utils_h) Define.
4690 (gdbarch-utils.o): Add dependencies.
4691
4692 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4693 handling default method values.
4694 (startup_gdbarch): Rename default_gdbarch, name misleading.
4695 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4696 (register_name): Default to legacy_register_name.
4697 (call_dummy_words): Default to legacy_call_dummy_words.
4698 (sizeof_call_dummy_words): Default to
4699 legacy_sizeof_call_dummy_words.
4700 (register_convertible): Default to
4701 generic_register_convertible_not.
4702 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4703 (remote_translate_xfer_address): Default to
4704 generic_remote_translate_xfer_address.
4705 (frameless_function_invocation): Default to
4706 generic_frameless_function_invocation_not.
4707
b1ced013
MK		 47082000-04-02 Mark Kettenis <kettenis@gnu.org>
4709
ed40e7af
MK		 4710 * i386-linux-nat.c: Add copyright notice.
4711
b1ced013
MK		 4712 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4713 &floatformat_i387_ext.
4714 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4715
3956bd70
MK		 47162000-03-29 Mark Kettenis <kettenis@gnu.org>
4717
4718 * findvar.c (extract_floating): Remove reference to
4719 TARGET_EXTRACT_FLOATING.
4720 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4721
8310b29b
FN		 47222000-03-30 Fernando Nasser <fnasser@cygnus.com>
4723
4724 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4725 Safe version of value_subscript.
4726 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4727
aca52a9b 47282000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 4729
4730 * ui-file.c: Include "gdb_string.h"
4731 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4732 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4733 unions, since they are all used to hold both pointers and ints
4734 at various times. Casting pointer to int and vice versa gives
4735 warnings (and is not safe) if they are not the same size.
4736
aca52a9b 47372000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 4738
213c01f7 4739 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 4740 casting problems when int and pointer are not the same size.
213c01f7
MS		 4741 * event-top.c (command_handler): Use data as a union.
4742 (command_line_handler_continuation): Ditto.
4743 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4744 (step_once): ditto. (finish_command_continuation): Ditto.
4745 (finish_command): Ditto.
4746 * breakpoint.c (until_break_command): Use data as a union.
4747 (until_break_command_continuation): Ditto.
4748 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 4749
59233f88
AC		 4750Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4751
4752 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4753 * gdbarch.sh: Re-sync with gdbarch.[hc].
4754
0729fd50
DB		 47552000-03-29 Daniel Berlin <dan@cgsoftware.com>
4756
4757 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4758 (install_minimal_symbols): Fix demangled symbol problems caused by
4759 using add_minsym_to_hash_table for the demangled names, which is
4760 wrong. Now we use add_minsym_to_demangled_hash_table.
4761 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4762 caused by weird control flow.
4763 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4764
d332c5ac
JM		 47652000-03-29 Jason Merrill <jason@casey.cygnus.com>
4766
4767 * configure.in: -linux-gnu*, not -linux-gnu.
4768
480ff1fb
AC		 4769Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4770
4771 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4772 with qThreadExtraInfo.
4773
62a4b482
AC		 47742000-03-29 J.T. Conklin <jtc@redback.com>
4775
4776 * i386nbsd-nat.c (fetch_core_registers): Make static.
4777
4778 * m68knbsd-nat.c (fetch_core_registers): Make static.
4779 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4780
67edb2c6
AC		 4781Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4782
4783 * TODO: Update GDB 5 status.
4784
80ce1ecb
AC		 4785Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4786
4787 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4788 * breakpoints.c (remove_hw_watchpoints): Update.
4789 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4790 condition.
4791
692590c1
MS		 47922000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4793
4794 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4795 infrun.c (resume): Remove hardware watchpoints before stepping
4796 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4797
aca52a9b 47982000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 4799
213c01f7 4800 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 4801
03905a3c
MS		 48022000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4803
4804 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4805 CORE_ADDR, to match call from procfs_set_watchpoint.
4806
62a4b482
AC		 4807 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4808 Reselect the saved frame silently after frame selection for
c6902688
MS		 4809 watchpoint evaluation.
4810 (insert_breakpoints): Add missing space in `Hardware watchpoint
4811 deleted' message. Do not reinsert hardware watchpoint if it is
4812 already marked for deletion at next stop.
4813
7d88144c
CF		 48142000-03-28 Christopher Faylor <cgf@cygnus.com>
4815
4816 * partial-stab.h: Add one more check against corrupted or irregular
4817 stabs entry.
4818
f25d2425
PDM		 4819Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4820
4821 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4822 (Change also approved in the mainline glibc sources)
4823
2171aa41
AC		 4824Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4825
4826 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4827 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4828 particularly ensuring it can't return SERIAL_TIMEOUT when told
4829 not to time out.
4830
5d161b24
DB		 48312000-03-24 Daniel Berlin <dan@cgsoftware.com>
4832
4833 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4834 which never existed before, and thus, has no deprecated old command.
4835
4836 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4837 "set archdebug" (same goes for the show commands).
4838 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4839 deprecate "set eventdebug" (same goes for the show commands).
4840 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4841 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4842 instead.
4843 x(init_main): Add the "set debug" and "show debug" commands.
4844 Add setdebuglist and showdebuglist.
4845
4846Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4847
4848 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4849 Added prototype for the deprecate command so it doesn't complain.
4850
107b56f0
AC		 4851Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4852
4853 * top.c (print_gdb_version): Bump copyright year to 2000.
4854
c247e9c4
AC		 4855Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4856
4857 * MAINTAINERS: Add Glen McCready to write after approval list.
4858
3f1ef994
AC		 4859Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4860
4861 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4862 * config.h: Regenerate.
62a4b482 4863
138f88c0
AC		 4864Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4865
4866 * TODO: Update. Add criteria for next release of GDB.
4867
e7d0728a
AC		 4868Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4869
4870 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4871 * config.h: Regenerate.
4872
ee29d710
AC		 4873Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4874
4875 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4876 before installing GDB.
4877
2e022a79
AC		 4878Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4879
4880 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4881 Re-format warning message. Document that post 5.0 this can be
4882 deleted.
4883
beb998c6
AC		 4884Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4885
4886 * ChangeLog: Revert whitespace changes.
4887
56a5d675
AC		 4888Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4889
4890 * MAINTAINERS: Update folks who need accounts.
4891
d6184fa1
AC		 4892Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4893
4894 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4895
6e2e8c24
MK		 48962000-03-27 Mark Kettenis <kettenis@gnu.org>
4897
4898 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4899 instead of TARGET_LONG_DOUBLE_BITS.
4900 * config/i386/tm-i386mk.h: Likewise.
4901
ac27f131
MK		 49022000-03-26 Mark Kettenis <kettenis@gnu.org>
4903
4904 Provide `long double' support for most i386 targets.
4905 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4906 &floatformat_i387_ext.
4907 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4908 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4909 `builtin_type_long_double'.
4910 (REGISTER_CONVERT_TO_VIRTUAL): Call
4911 i386_register_convert_to_virtual.
4912 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4913 (i387_to_double, double_to_i387): Remove prototypes.
4914 (i386_extract_return_value): Change prototype to match definition
4915 in i386-tdep.c.
4916 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4917 (TARGET_LONG_DOUBLE_BITS): #undef.
4918 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4919 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4920 (i387_extract_floating, i387_store_floating): Remove prototypes.
4921 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4922 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4923 (REGISTER_VIRTUAL_TYPE): Remove.
4924 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4925 (i386_register_convert_to_raw): New function.
4926 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4927 (i387_store_floating): Remove.
4928
33f91161
AC		 4929Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4930
4931 * maint.c: Re-indent.
4932
6f122dc9
AC		 4933Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4934
4935 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4936
ddda03b2
CF		 49372000-03-24 Christopher Faylor <cgf@cygnus.com>
4938
4939 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4940 be inoperative.
4941
8227c82d
CF		 49422000-03-24 Christopher Faylor <cgf@cygnus.com>
4943
4944 * win32-nat.c: Back out special frame walking code. It was broken.
4945 (handle_exception): Correctly identify an illegal instruction.
4946 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4947 normal i386 handling.
4948
62a4b482
AC		 49492000-03-24 J.T. Conklin <jtc@redback.com>
4950
4951 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4952 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4953 (fetch_core_registers): Read fp registers.
4954 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4955
c7885828
JL		 49562000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4957
4958 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4959 so that we can stop searching for the prologue past the function end
4960 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4961
a91f7ea9
KB		 49622000-03-24 Kevin Buettner <kevinb@redhat.com>
4963
4964 * linux-thread.c, lin-thread.c (save_inferior_pid,
4965 restore_inferior_pid): Don't do compile time comparison
4966 of TARGET_PTR_BIT and TARGET_INT_BIT.
4967
89c3b6d3
PDM		 4968Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4969
4970 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4971 and P_LINK_W.
4972 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4973 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4974 P_MOVM_L.
4975 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4976 constants.
4977 (delta68_in_sigtramp): New function.
4978 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4979 (m68k_skip_prologue): Use P_* macros, not hex constants.
4980 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4981 instructions, but accept them in any order; use P_* macros, not octal
4982 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4983 `moveml to (fp + displacement)'.
4984 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4985 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 4986
b83f3627
AC		 4987Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4988
62a4b482
AC		 4989 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4990
aca52a9b 49912000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 4992
213c01f7 4993 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 4994 past catch_errors, instead of casting it to a pointer, simply
4995 pass it by address.
4996
74cc24b0
DB		 49972000-03-23 Jimmy Guo <guo@cup.hp.com>
4998
4999 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5000 index into the prams[] and args[] arrays.
5001
56382845
FN		 50022000-03-23 Fernando Nasser <fnasser@cygnus.com>
5003
5004 From David Whedon <dwhedon@gordian.com>
5005
5006 * top.c (execute_command): Checks all commands beore executing
5007 to see if the user needs to be warned that the command is
5008 deprecated, warns user if appropriate.
5009 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5010 return values from void to struct cmd_list_element *.
62a4b482 5011 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 5012 in case user needs to be warned about a deprecated alias.
5013 (deprecate_cmd): new exported function for command deprecation,
5014 sets flags and posibly a replacement string.
5015 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 5016 a deprecated command.
56382845
FN		 5017 (lookup_cmd_composition): New exported function that determines
5018 alias, prefix_command, and cmd based on a string. This is useful
5019 is we want to full name of a command.
5020 * command.h : Added prototypes for deprecate_cmd,
5021 deprecated_warn_user and lookup_cmd_composition, added flags to
5022 the cmd_list_element structure, changed return values for
5023 add_com_* and add_info_* from void to cmd_list_element.
5024 * maint.c : (maintenance_deprecate): New function to deprecate a
5025 command. This exists only so that the testsuite can deprecate
5026 commands at runtime and check the warning behavior.
5027 (maintenance_undeprecate) : New function, drops deprecated flags.
5028 (maintenance_do_deprecate): Actually does the (un)deprecation.
5029 (initialize_maint_cmds): Added the above new deprecate commands.
5030
50312000-03-22 Daniel Berlin <dan@cgsoftware.com>
5032 * command.c (apropos_cmd_helper): New function, meat of the
5033 apropos command.
5034 (apropos_command): New apropos command to search command
5035 names/documentation for regular expressions.
5036 (_initialize_command): Add the apropos command.
5037
aca52a9b 50382000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 5039
5040 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5041 paddr_t to psaddr_t. This mistake appears to date from an
5042 erroneous man page in Solaris 2.5 -- the correct type from the
5043 system headers has always been psaddr_t.
213c01f7
MS		 5044 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5045 (rw_common): Ditto.
0f4db1a1 5046
64a5b29c
KB		 50472000-03-22 Kevin Buettner <kevinb@redhat.com>
5048
5049 * ia64-linux-nat.c: Fix copyright.
5050 (fill_gregset): Minor formatting fix.
5051 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5052 examine_prologue): Clean up some compiler warnings.
5053 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5054 find_global_pointer, find_extant_func_descr): New functions.
5055 (ia64_use_struct_convention, ia64_extract_return_value,
5056 ia64_push_arguments): Handle HFAs.
5057 (ia64_push_arguments): Find (or build) a function descriptor
5058 when given a function address.
5059 (ia64_push_return_address): Moved code for finding the
5060 global pointer into its own function, find_global_pointer ().
5061
7e5cd2de
EZ		 50622000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5063
5064 * event-loop.c (handle_file_event): Run through indent.
5065
44f45770
EZ		 50662000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5067
5068 From Philippe De Muyter <phdm@macqel.be>
5069
5070 * event-loop.c (sys/types.h): File now included unconditionally.
5071 (use_poll): New variable..
5072 (gdb_notifier): poll- and select-versions merged.
5073 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5074 and reset `use_poll' if not.
5075 (create_file_handler): Select poll- or select-version according to
5076 `use_poll'.
5077 (delete_file_handler, handle_file_event): Likewise.
5078 (gdb_wait_for_event, poll_timers): Likewise.
5079
593de6a6
PS		 50802000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5081
5082 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5083 size of a target pointer before passing them to print_address.
5084
1a309862
MK		 50852000-03-22 Mark Kettenis <kettenis@gnu.org>
5086
5087 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5088 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5089 Remove
5090 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5091 (i386_extract_return_value): Rewritten. Correctly support all
5092 floating-point types and large integer types on targets that use
5093 the standard i386 GDB register layout and return floating-point
5094 values in the FPU.
5095
6a08e74c
AC		 5096Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5097
5098 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5099
62a4b482
AC		 51002000-03-21 J.T. Conklin <jtc@redback.com>
5101
5102 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5103 * i386nbsd-nat.c: New file.
5104
5105 * i386/tm-nbsd.h (NUM_REGS): Removed.
5106 (HAVE_I387_REGS): Defined.
5107 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5108
5109 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5110 SVR4_SHARED_LIBS.
5f04ac3d 5111
f09cffe3
AC		 5112Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5113
5114 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5115 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5116 the write after approval list.
5117
62557bbc
KB		 51182000-03-21 Kevin Buettner <kevinb@redhat.com>
5119
5120 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5121 symbol_file_add): Move declarations from here...
5122 * symfile.h: ...to here.
5123
5124 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5125 all section addresses, not just .text.
5126 * symfile.h, symfile.c (free_section_addr_info,
5127 build_section_addr_info_from_section_table): New functions.
5128
5129 * symfile.h (MAX_SECTIONS): Increase value to 40.
5130 * symfile.c (syms_from_objfile): Add bounds check prior to
5131 accessing ``other'' array in a section_addr_info_struct.
5132 Remove unused variable section_offsets.
5133 (add_symbol_file_command): Remove unused variable text_addr.
5134
99e5c1c8
MS		 51352000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5136
5137 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5138 watchpoint appears to break, but the watched value changed.
5139
333a782f
JB		 51402000-03-21 Jim Blandy <jimb@redhat.com>
5141
5142 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5143 a companion to gdbarch_alloc, which allows a gdbarch init function
5144 to free partially-built gdbarch structures.
5145 * gdbarch.c, gdbarch.h: Regenerated.
5146
eafb8301
KB		 51472000-03-20 Kevin Buettner <kevinb@redhat.com>
5148
5149 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5150
5151 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5152 initialize_arch): Define for IA-64.
5153 (initialize_arch): Add declaration.
5154
2e70b7b9
MS		 51552000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5156
5157 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5158 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5159 remove, or check status of hardware watchpoints for entire structs
5160 and arrays unless the user explicitly asked to watch that struct
62a4b482 5161 or array.
2e70b7b9
MS		 5162 (insert_breakpoints): Try to insert watchpoints for all the values
5163 on the value chain, even if some of them fail to insert.
5164
5165 * values.c (value_primitive_field): Set the offset in struct value
5166 we return when the field is a packed bitfield.
5167
aca52a9b 51682000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 5169
213c01f7 5170 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 5171 Implement the extra thread info query for "info threads".
213c01f7
MS		 5172 (remote_threads_info): Clean up a bit.
5173 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 5174 Control whether GDB will use the new or old protocol for
9d1f7ab2 5175 thread info queries.
213c01f7
MS		 5176 (remote_open_1): Initialize new variables.
5177 (remote_async_open_1): Ditto.
5178 (remote_cisco_open): Ditto.
9d1f7ab2 5179
16461d7d
KB		 51802000-03-20 Kevin Buettner <kevinb@redhat.com>
5181
5182 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5183 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5184 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5185
ba8966d6
KB		 51862000-03-20 Kevin Buettner <kevinb@redhat.com>
5187
5188 * utils.c (floatformat_from_doublest): Don't assume that a long
5189 will be exactly 32 bits in length. Also... make sure space
5190 that we're writing the float to is completely initialized to
5191 zeroes, even when the number of bits in the float is not
5192 evenly divisible by FLOATFORMAT_CHAR_BIT.
5193
e7ee86a9
JB		 51942000-03-20 Jim Blandy <jimb@redhat.com>
5195
5196 * i386-linux-nat.c: No need to #include "frame.h" any more.
5197 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5198 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5199 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5200 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5201 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5202 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5203 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5204 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5205 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5206 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5207 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5208 out that these are target-dependent, and useful in non-native
5209 configurations. Moved to...
5210 * i386-linux-tdep.c: ... Here, a new file.
5211 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5212 (i386-linux-tdep.o): New rule.
5213 (i386-linux-nat.o): We no longer depend on frame.h.
5214 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5215
58a2c44a
EZ		 52162000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5217
5218 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5219 Print an error at compile time if we are to use select, but FD_SET
5220 is not available.
5221 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5222 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5223 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5224 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5225 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5226 instead of using memcpy and memset. Use FD_ISSET.
5227
5228 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5229
acd46a93
AC		 5230Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5231
5232 * command.c (_initialize_command): Document requirements for ``!''
5233 command.
5234
b71896da
AC		 5235Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5236
5237 From Fri 10 Mar 2000 Robert
5238 <robert.melchers@drives.eurotherm.co.uk>:
5239 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5240
4397a6ab
AC		 5241Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5242
5243 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5244 <dave@hiauly1.hia.nrc.ca>:
5245 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5246 _initialize_hpux_thread being called twice.
5247 * configure: Regenerated.
5248
c5201926
EZ		 52492000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5250
5251 * event-top.c (_initialize_event_loop): If instream is not
5252 connected to a terminal device, turn editing off.
5253
ded59a1e
EZ		 52542000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5255
5256 Support for building GDB with DJGPP, and running the test suite on
5257 it:
5258 * config/djgpp/djconfig.sh: New file.
5259 * config/djgpp/config.sed: New file.
5260 * config/djgpp/README: New file.
5261 * config/djgpp/fnchange.lst: New file.
5262 * config/djgpp/djcheck.sh: New file.
5263
615b480f
EZ		 52642000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5265
5266 * ser-go32.c (ports): Make the initializers complete, to pacify
5267 GCC 2.9X.
5268
1cc26dd0
JB		 52692000-03-17 Jim Blandy <jimb@redhat.com>
5270
9f81f4aa
JB		 5271 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5272 two-dimensional array, instead of faking it with explicit index
5273 arithmetic.
5274
5275 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5276 linuxthreads_create_inferior): Fix typo in variable name: it's
5277 linuxthreads_exit_status, not linux_exit_status.
5278
5279 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5280 to W_STOPCODE.
5281
1cc26dd0
JB		 5282 * solib.c (solib_add): Delete debugging code.
5283
ca9c33a5
MS		 52842000-03-17 Mark Kettenis <kettenis@gnu.org>
5285
5286 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5287 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5288
ccdaf797
PDM		 5289Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5290
5291 * language.c (set_lang_str): Do not call `free' for a null pointer.
5292 (set_type_str, set_range_str): Ditto.
5293
7f869e41
JB		 52942000-03-16 Jim Blandy <jimb@redhat.com>
5295
17f9defb
JB		 5296 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5297 merge; reinstated.
5298
7f869e41
JB		 5299 * solib.c (current_sos): Be more careful about freeing the new
5300 so_list node if an error occurs.
5301
11708b95
JB		 5302 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5303 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5304 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5305 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5306 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5307 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5308 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5309 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5310 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5311 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 5312 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5313 Linux-specific signal trampoline detection, and should be moved
5314 to...
11708b95
JB		 5315 * i386-linux-nat.c: ... here.
5316 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5317 this any more, since we're not enabling OS-specific code in a
5318 OS-independent file.
62a4b482 5319
3a95698a
EZ		 53202000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5321
2c33cc30 5322 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 5323 (ALLDEPFILES): Add go32-nat.c.
5324
aca52a9b 53252000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 5326
5327 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5328 * symfile.c (reread_symbols): Clear msymbol hash table.
5329
07cd4b97
JB		 53302000-03-15 Jim Blandy <jimb@redhat.com>
5331
5332 Deal with the inferior unloading shared objects.
5333 * solib.c (current_sos): New function, replacing find_solib.
5334 (find_solib): Deleted.
5335 (free_so): New function.
5336 (clear_solib): Call free_so, instead of writing it out.
5337 (solib_add): Rewritten: compare the inferior's current list of
5338 shared objects with GDB's list, and do the required loads and
5339 unloads.
5340 (info_sharedlibrary_command, solib_address): Don't use find_solib
5341 to walk the list of shared libraries: call solib_add, and then
5342 walk the list at so_list_head normally.
5343 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5344 detach the core target. These tasks are taken care of elsewhere.
5345 * target.c (remove_target_sections): New function.
5346 * target.h (remove_target_sections): New declaration.
5347
5348 * solib.c (symbol_add_stub): Check whether we've already created
5349 an objfile for this shared object first, before doing all that
5350 work to compute section addresses, etc.
5351
5352 * objfiles.c (unlink_objfile): Report an internal error if objfile
5353 doesn't occur in the object_files list.
5354
5355 * solib.c (special_symbol_handling): Delete argument; it's not
5356 used.
62a4b482 5357
07cd4b97
JB		 5358 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5359
5360 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5361 from solib structures. Use it throughout solib.c, get rid of all
5362 CORE_ADDR casts.
5363 (struct so_list): Change type of lmaddr to CORE_ADDR.
5364 (first_link_map_member): Change return value type to CORE_ADDR,
5365 update callers.
5366 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5367 update callers.
5368 (open_symbol_file_object, find_solib): Change type of lm variable
5369 to CORE_ADDR.
5370
afbae4e3
EZ		 53712000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5372
5373 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5374 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5375 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5376 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5377
5378 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5379 not opened by dos_open, but let the 3 standard handles go through
5380 unharmed.
5381
751a959b
EZ		 53822000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5383
5384 * eval.c (evaluate_subexp_with_coercion): Add call to
5385 check_typedef, to handle typedeffed vars correctly.
5386
1a0559af
AC		 5387Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5388
5389 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5390 somewhat redundant.
5391 (QUIT): Note that this can probably be replaced by a function.
5392
73a93a32
JI		 53932000-03-13 James Ingham <jingham@leda.cygnus.com>
5394
62a4b482 5395 Add support for a variable object that tries to evaluate itself in
73a93a32 5396 the currently selected frame, rather than in a fixed frame.
62a4b482 5397
73a93a32
JI		 5398 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5399 gdb_parse_exp_1.
62a4b482 5400 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 5401 of varobj_create.
5402 * varobj.c (varobj_list): Return type indicates whether the
5403 variable's type has changed (for current frame variables).
5404 (varobj_update): Handle the case where the variable's type has
5405 changed.
62a4b482 5406 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 5407 been installed yet.
5408 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 5409 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 5410 frame" variables was added. Most of the complexity involves
5411 handling the case where the type of the variable has changed.
5412 (varobj_create): Add a "type" argument, to tell if the
5413 variable is one of these "current frame" variables. Also protect
5414 call to parse_exp_1 from long jumping.
62a4b482 5415
0fff5247
EZ		 54162000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5417
5418 * go32-nat.c (struct env387): Remove declaration.
5419 (print_387_status, i386_go32_float_info): Remove redundant
5420 functions.
5421 (regno_mapping, sig_map, excepn_map): Add braces around inner
5422 initializers.
5423 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5424 fix code which mixed signed with unsigned.
5425 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5426 (go32_wait): Initialize INT3_addr.
5427 (go32_fetch_registers): Extend all FP registers that are shorter
5428 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5429 on config/i386/tm-i386.h.
5430 (store_register): Support 32 FP registers.
5431 (go32_create_inferior): Don't crash if handed a NULL pointer
5432 instead of exec file name.
5433 (ignore): Remove unused function.
5434 (go32_insert_hw_breakpoint): Remove unused variables.
5435 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5436
db577aea
AC		 5437Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5438
5439 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5440 overloading, add support for seeing through references:
5441 * valops.c (find_overload_match): Handle STABS overloading for
5442 C++.
5443 (find_overload_match): Look in right place for function arguments
5444 in the debug info.
5445 (find_overload_match): Rather than giving up when we have >1
5446 perfect match, just choose one, especially since the
5447 recommendation GDB gives ("disambiguate it by specifying function
5448 signature"), is basically impossible.
5449 (check_field_in): STREQ->strcmp_iw
5450 (search_struct_field): STREQ->strcmp_iw
5451 (find_method_list): STREQ->strcmp_iw
5452 * gdbtypes.c (rank_one_type): Add ability to see through
5453 references.
5454 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5455 be different.
5456 (rank_function): Rank function properly (was doing it wrong
5457 before, comparing the wrong parts of the arrays)
5458 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5459 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5460 associated with converting a non-reference to a reference.
5ae3d436
DB		 5461 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5462 return full value object; for STRUCTOP_PTR, use pointer to
5463 rtti type to get member / method if objectprint is set and
5464 target type of pointer is class.
db577aea
AC		 5465
5466 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5467 #ifdef DEBUG_OLOAD.
62a4b482 5468
f75c77fc
MK		 54692000-03-11 Mark Kettenis <kettenis@gnu.org>
5470
5471 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5472 a binary operator.
5473 (gnu_attach): Change error message for missing
5474 argument to be identical to the corresponding message in
5475 `inftarg.c'. This makes the testsuite happy.
5476
fb557744
MK		 54772000-03-11 Mark Kettenis <kettenis@gnu.org>
5478
5479 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5480 %eflags isn't modified. This fixes a bug where every call to a
5481 function in the program beyond the first call would fail.
5482
36c2118f
AC		 5483Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5484
5485 * MAINTAINERS: Devolve responsibility for domain maintenance.
5486
a79dea61
EZ		 54872000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5488
5489 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5490
f1a6b754
SB		 54912000-02-25 Scott Bambrough <scottb@netwinder.org>
5492
5493 * gdb.base/long_long.exp: Correct test suite failure when printing
5494 a long long value as a double on ARM platforms.
5495
513d6eba
AC		 5496Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5497
5498 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 5499 testsuite - maintainer. Reformat testsuite and language support
5500 sections
513d6eba 5501
4cc24188
MK		 55022000-03-08 Mark Kettenis <kettenis@gnu.org>
5503
5504 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5505 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5506 i386_linux_saved_pc_after_call.
5507
9227b5eb
JB		 55082000-03-06 Jim Blandy <jimb@redhat.com>
5509
5510 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5511
5512 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5513 (compact_minimal_symbols): Added `objfile' argument.
5514 Put symbols in the objfile's hash table.
5515 (install_minimal_symbols): Put symbols in the objfile's demangled
5516 hash table.
5517 (lookup_minimal_symbol): Use hash table to find symbol in
5518 objfile.
5519 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5520 functions.
5521 (prim_record_minimal_symbol_and_info): Initialize the
5522 hash link fields of the new minimal symbol.
5523 * symtab.h (struct minimal_symbol): New fields `hash_next',
5524 `demangled_hash_next'.
5525 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5526 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5527 (struct objfile): New fields `msymbol_hash',
5528 `msymbol_demangled_hash'.
5529
ef7904ee
JB		 55302000-03-06 Jim Blandy <jimb@redhat.com>
5531
5532 * solib.c (first_link_map_member): Doc fix.
5533
2f16bb32
EZ		 55342000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5535
7b83ea04 5536 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 5537
5538 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5539 zero, since time_t might be unsigned.
5540
b948cda9
MK		 55412000-03-06 Mark Kettenis <kettenis@gnu.org>
5542
5543 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5544 in *FPREGSETP.
5545 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5546
9eaaac16
MK		 55472000-03-05 Mark Kettenis <kettenis@gnu.org>
5548
5549 Allow GDB to run on Linux 2.0 again.
5550 * config.in: Add HAVE_PTRACE_GETREGS.
5551 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5552 * configure: Regenerated.
5553 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5554 CANNOT_STORE_REGISTER): New defines.
5555 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5556 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5557 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5558 store_register, old_store_inferior_registers): Copied over from
5559 `inptrace.c' as a temporary measure.
5560 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5561 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5562 HAVE_PTRACE_GETREGS isn't defined.
5563 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5564 with EIO.
5565 (fetch_inferior_registers, store_inferior_registers): Fall back on
5566 the method use in `infptrace.c' (by calling
5567 old_fetch_inferior_registers and old_store_inferior_registers) if
5568 `have_ptrace_getregs' isn't set.
5569
04cd15b6
MK		 55702000-03-05 Mark Kettenis <kettenis@gnu.org>
5571
5572 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5573 of gregset_t and fpregset_t. Those are the only names that are
5574 guaranteed to specify the right types for all supported Linux
5575 systems out there.
5576 Various doc fixes and gratitious local variable renames, all in an
5577 attempt to stress similarities between the code and unify the
5578 terminology used. Use ISO-C all over.
5579 (regmap): Remove trailing comma.
5580 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5581 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5582 is unnecessary and wasn't used anyway. All callers changed.
5583 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5584 (fetch_regs, store_regs): Remove unused variable `regno'.
5585 (fill_fpregs): If REGNO is not -1, only update the specified
5586 register.
5587 (fetch_core_registers): Renamed from
5588 i386_linux_fetch_core_registers. There is no need for a unique
5589 name since the function is static anyway.
5590 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5591 since it is more descriptive.
5592
9ec7faef
AC		 5593Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5594
5595 * MAINTAINERS (readline/): Expand to include host maintainers.
5596
45a816d9
MK		 55972000-03-04 Mark Kettenis <kettenis@gnu.org>
5598
5599 Fix support for Linux/i386 signal trampolines. The old approach
5600 didn't work for Linux 2.2 and beyond, and didn't work with recent
5601 versions of the GNU C library.
5602 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5603 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5604 (linux_rt_sigtramp_code): New variable.
5605 (LINUX_RT_SIGTRAMP_LEN): New define.
5606 (i386_linux_rt_sigtramp_start): New function. Detect start of
5607 signal trampolines for RT signals.
5608 (i386_linux_sigtramp): Removed.
5609 (i386_linux_in_sigtramp): New function.
5610 (i386_linux_sigcontext_addr): New function. Recognize the names
5611 of the signal tranmpolines used by recent versions of the GNU C
5612 library, and add support for RT signals.
7b83ea04 5613 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 5614 defines. Moved here from config/i386/tm-linux.h.
5615 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5616 Reimplement in terms of i386_linux_sigcontext_addr.
5617 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 5618 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5619 Moved to i386-tdep.c.
45a816d9
MK		 5620 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5621
109213fc 5622Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 5623
109213fc 5624 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 5625 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5626
7158fd7f
AC		 5627Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5628
5629 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 5630 sim directory.
7158fd7f 5631
e7411eaa
AC		 5632Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5633
5634 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 5635 ``Blanket Write Privs'' maintainers.
e7411eaa 5636
392746e5
AC		 5637Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5638
9ec7faef 5639 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 5640 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 5641 'long long' section if host doesn't have 'long long'.
392746e5 5642
7acb79c8
AC		 5643Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5644
5645 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 5646 unused.
7acb79c8 5647
082faf24
AC		 5648Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5649
5650 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 5651 "mmalloc.h" which means using PTRs.
082faf24
AC		 5652 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5653
a9ac8f51
AC		 5654Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5655
5656 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 5657 Replace PTR with void* in delcaration.
a9ac8f51 5658 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 5659 extract_long_unsigned_integer, extract_address,
5660 store_signed_integer, store_unsigned_integer, store_address):
5661 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 5662
e4005526
AC		 5663Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5664
5665 * defs.h (make_cleanup_func): Document as deprecated.
5666 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 5667 other function typedefs. Document as not be used out side of
5668 make_cleanup code. Use in make_cleanup declarations.
e54a9244 5669 (null_cleanup): Replace PTR with void*.
62a4b482 5670
e4005526 5671 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 5672 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5673 null_cleanup): Change K&R definition to ISO-C using void* and
5674 make_cleanup_fytpe.
e4005526
AC		 5675 (discard_my_cleanups): Don't cast argument to free.
5676
97bb9d91
EZ		 56772000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5678
5679 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 5680 from PTR to void *.
97bb9d91
EZ		 5681
5682 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5683
5684 * event-top.c: Ditto.
5685
b3a90332
AC		 5686Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5687
5688 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 5689 configure.
b3a90332 5690 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 5691 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 5692 (all-gdbtk, clean-gdbtk): New targets.
5693 (all): Add CONFIG_ALL as dependency.
5694 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 5695
b3a90332
AC		 5696 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5697 (LN_S): Define. Delete GDBtk's link code.
5698
379d6434
AC		 5699Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5700
5701 * configure.in (ENABLE_GDBTK): Delete variable.
5702 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5703 * Makefile.in: Update.
5704 * configure: Regenerate
5705
7b64ac2f
EZ		 57062000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5707
5708 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 5709 NATDEPFILES list.
7b64ac2f 5710
667620fa
MK		 57112000-03-02 Mark Kettenis <kettenis@gnu.org>
5712
5713 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5714 Override definitions to include the normal FPU registers.
5715 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5716 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5717 fine for AIX/i386.
5718 (i387_to_double, double_to_i387): Remove prototypes.
5719
3db87ba3
KB		 57202000-03-02 Kevin Buettner <kevinb@redhat.com>
5721
5722 * findvar.c (extract_floating, store_floating): Use target
5723 floating point type sizes rather host sizes to determine
5724 which conversion needs to be done.
5725
6c7e601e
ND		 57262000-03-02 Nick Duffek <nsd@cygnus.com>
5727
5728 * uw-thread.c: Apply GNU conventions to comment formatting.
5729 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5730 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5731 call to deactivate_uw_thread().
5732
a09e9d09
AC		 5733Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5734
62a4b482 5735 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 5736
ef7b4488
AC		 5737Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5738
5739 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 5740 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5741 share SCO/Unixware. Nick Duffek and Peter Schauer share
5742 Solaris/x86.
a09e9d09 5743
75660bc0 5744Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 5745
75660bc0
AC		 5746 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5747 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 5748 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 5749
15db4a06
AC		 5750Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5751
5752 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 5753 not needed.
15db4a06 5754
80582566
MK		 57552000-03-01 Mark Kettenis <kettenis@gnu.org>
5756
5757 * MAINTAINERS: Correct my own mail address.
5758
dfe25b3a
AC		 5759Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5760
5761 * MAINTAINERS: Document people with paperwork pending.
5762
05e28a7b
AC		 5763Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5764
5765 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5766 Make NEW_PROC_ABI interface functional on Solaris x86.
5767 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 5768 procfs_find_LDT_entry function from procfs.c, mostly copied from
5769 lin-thread.c.
05e28a7b 5770 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 5771 needed.
05e28a7b 5772
b241ba8e
AC		 5773Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5774
5775 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5776 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5777
1211c4e4
AC		 5778Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5779
5780 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 5781 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5782 FRAME_FIND_SAVED_REGS.
5783 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5784 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5785 Update.
1211c4e4 5786
2fc18c15
AC		 5787Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5788
5789 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5790 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5791 parameter.
5792
02409499
AC		 5793Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5794
5795 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5796 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5797 (top level): Add prototypes for go32_* functions.
5798 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5799 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5800 Override definitions from tm-i386.h.
5801 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5802 * i386-tdep.c (i386_extract_return_value)
5803 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5804 to the list of targets which return FP values in FP registers.
5805
5806 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 5807 that this function be re-implemented using multi-arch.
02409499 5808
9d271fd8
AC		 5809Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5810
5811 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5812 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5813 and ScreenRows.
5814 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5815 (dpmi_regs, dpmi_sregs): Remove unused variables.
5816 (dos_flush_input): Return a value, to prevent compiler warning.
5817 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5818 sizeof(union exp_element) to long, to prevent GCC from complaining
5819 about format/argument mismatch.
5820 (dump_postfix_expression): Likewise.
5821
30f6df08
AC		 5822Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5823
5824 * arm-tdep.c: Include <ctype.h>.
5825
d082b2bb
AC		 5826Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5827
5828 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5829 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 5830 that the target's stack was valid.
d082b2bb 5831
244106e8
AC		 5832Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5833
5834 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 5835 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 5836
56624b0a
SB		 58372000-02-28 Scott Bambrough <scottb@netwinder.org>
5838
5839 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 5840 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 5841 as in the Linux kernel. Modified prototype to get rid of
5842 unused parameters.
5843 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 5844 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 5845 fetch_nwfpe_*.
5846 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 5847 unused variable.
56624b0a 5848
388c1733
AC		 5849Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5850
5851 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5852
f0d42432
CF		 58532000-02-28 Christopher Faylor <cgf@cygnus.com>
5854
5855 * win32-nat.c: Remove unneeded header.
5856 * wince.c: Ditto.
5857
c322964e
AC		 5858Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5859
5860 * wince.c: Include "gdb_wait.h" and not "wait.h".
5861
8860ff2e
AC		 5862Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5863
5864 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 5865 Target/Architecture maintainers descriptions.
8860ff2e 5866
942fd805
MK		 58672000-02-26 Mark Kettenis <kettenis@gnu.org>
5868
5869 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5870 Reorder headers a bit. Overall cleanup and minor reformatting.
5871 (MIG_SERVER_DIED): Remove define.
5872 (proc_update_sc): Add braces to silence compiler warning.
5873 (proc_steal_exc_port): Initialize err to zero.
5874 (make_proc): Add braces to silence compiler warning.
5875 (inf_validate_task_sc): Add cast to silence compiler warning.
5876 (inf_set_traced): Reorganize a bit to silence compiler warning.
5877 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5878 numbers and add braces to silence compiler warning.
5879 (gnu_wait): Add prototypes for server functions and add braces to
5880 silence compiler warnings.
5881 (S_exception_raise_request): Pass subcode to inf_debug call.
5882 (gnu_write_inferior): Remove unused variable `protection_changed'.
5883 (gnu_xfer_memory): Remove unused variable `result'.
5884 (set_sig_thread_cmd): Remove unused varible `tid'.
5885 (set_signals_cmd): Remve unused variable `trace'.
5886 (add_task_commands): Provide complete prototype. Reformat help
5887 strings a bit to make sure the first line is a full sentence.
5888 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5889 "info port-rights" command.
5890 (add_thread_commands): Provide complete prototype. Make static.
5891 Reformat help strings a bit to make sure the first line is a full
5892 sentence.
5893 (_initialize_gnu_nat): Provide complete prototype.
5894
75c6e08a
MK		 58952000-02-26 Mark Kettenis <kettenis@gnu.org>
5896
5897 Make cross-compilation for the Hurd more friendly.
5898 From Jeff Bailey <jbailey@gnu.org>:
5899 * configure.in: Use AC_CHECK_TOOL to find MiG.
5900 * Makefile.in (MIG): New variable.
5901 * config/i386/i386gnu.mh (MIG): Remove.
5902 * configure: Regenerated.
5903
ddb20c56
KB		 59042000-02-26 Kevin Buettner <kevinb@redhat.com>
5905
5906 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5907 comment explaining motivation behind this function and why
5908 the generic facilities won't work for this platform.
5909 * rs6000-tdep.c (skip_prologue): Always test to make sure
5910 that an instruction is read successfully from the target's
5911 memory. Introduce notion of instructions which may appear in
5912 the prologue, but may not end the prologue. Added explicit
5913 check for nop instruction. Use memset() to zero the frame
5914 data instead of assignment from a statically allocated,
5915 uninitialized structure.
5916
2a20d068
AC		 5917Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5918
5919 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 5920 systems. Note that Jim Blandy as maintainer for ``tracing
5921 bytecode stuff''
2a20d068 5922
608d5915
FN		 59232000-02-25 Fernando Nasser <fnasser@cygnus.com>
5924
5925 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5926 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5927 NetBSD...) sys_errlist should not be declared in hsys.c.
5928 NEED_SYSERRLIST is set already by configure, so we can use it.
5929 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5930 posix compliant and we should not work with the old compatibility
5931 stuff. Because of that I undef BSD in case of FBSD etc and include
5932 sys/ioctl to get the flags.
5933 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5934 for exclusive use.
5935
482ca3f5
KB		 59362000-02-24 Kevin Buettner <kevinb@redhat.com>
5937
5938 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5939 of return structure in r3 if necessary.
5940 (ppc_linux_memory_remove_breakpoints): New function.
5941 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5942 for storing either cr or lr to the stack only handle those
5943 cases. (I.e, don't let these cases match 0x00000000 which is
5944 found found in the shared library trampoline prior to the
5945 loading of the shared library.)
5946 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5947 Declare.
5948 (MEMORY_REMOVE_BREAKPOINT): Define.
5949
a526d713
AC		 5950Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5951
5952 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5953
e56ac5c3
AC		 5954Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5955
5956 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 5957 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 5958 * configure: Regenerate.
62a4b482 5959
e56ac5c3 5960 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 5961 configure.
e56ac5c3 5962 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 5963 installing GDBtk.
e56ac5c3
AC		 5964 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5965 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 5966 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 5967 (install-gdbtk): New target.
5968
b0b1b869
AC		 5969Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5970
5971 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5972 * configure: Regenerate.
62a4b482 5973
091be84d
CF		 59742000-02-24 Christopher Faylor <cgf@cygnus.com>
5975
5976 * configure.tgt: Add arm, mips, sh wince targets.
5977 * config/arm/tm-wince.h: New file.
33ee05bc 5978 * config/arm/wince.mt: New file.
091be84d 5979 * config/sh/tm-wince.h: New file.
33ee05bc 5980 * config/sh/wince.mt: New file.
091be84d 5981 * config/mips/tm-wince.h: New file.
33ee05bc 5982 * config/mips/wince.mt: New file.
091be84d
CF		 5983 * wince.c: New file.
5984 * wince-stub.c: New file.
5985 * wince-stub.h: New file.
5986 * sh-tdep.c: Use correct register names for Windows CE.
5987
99eeeb0f
ND		 5988Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5989
5990 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5991 (error_return, quit_return): Merge into catch_return pointer.
5992 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5993 and communicate reason to catch_errors via setjmp return value.
5994 (catch_errors): Always catch both quit and error, and if a catch
5995 wasn't requested by caller, throw it to the next catch_error.
5996 Replace dual longjmp buffer memcpy with single pointer change.
5997 Add FIXME for possibly adding new interface to tell caller what
5998 event was caught. Add extensive comments.
5999 * defs.h (enum return_reason): Reserve 0 for use as initial
6000 setjmp() return value.
6001 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6002 enum return_reason.
6003 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6004
242bfc55
FN		 60052000-02-23 Fernando Nasser <fnasser@cygnus.com>
6006
6007 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6008 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6009 (hand_function_call): Test for unwind_on_signal and act accordingly.
6010
ff844c8d
AC		 6011Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6012
6013 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 6014 Match ../include/dis-asm.h change.
ff844c8d
AC		 6015 * gdbarch.h: Regenerate.
6016 * corefile.c (dis_asm_read_memory): Update.
6017
fb40c209
AC		 6018Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6019
6020 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6021 (ENABLE_CFLAGS): Move initialization to start of file.
6022 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 6023 selected and an ${srcdir}/mi directory is present enable MI
6024 interface.
fb40c209
AC		 6025
6026 * configure: Regenerate.
62a4b482 6027
fb40c209 6028 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 6029 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 6030 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 6031 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6032 @CONFIG...@.
fb40c209 6033 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 6034 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 6035
6036 * mi: New directory. MI interface to GDB.
6037
6038 * defs.h (interpreter_p): Declare when UI_OUT.
6039 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 6040 was recognized by one of the linked in interpreters.
fb40c209
AC		 6041 * main.c (interpreter_p): Define.
6042 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6043 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 6044 interpreter displays prompt.
fb40c209
AC		 6045
6046 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 6047 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 6048 target status information.
6049 * infrun.c (print_stop_reason, normal_stop): Ditto.
6050
14e0eb3b
JB		 60512000-02-22 Jim Blandy <jimb@redhat.com>
6052
6053 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 6054 documented.
14e0eb3b
JB		 6055
6056 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6057 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6058 more function-like.
6059 (default_coerce_float_to_double, standard_coerce_float_to_double):
6060 New functions.
6061 (value_arg_coerce): Adjust for new definition.
6062 * value.h (default_coerce_float_to_double,
6063 standard_coerce_float_to_double): New declarations for the above.
6064 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6065 * gdbarch.c, gdbarch.h: Regenerated.
6066 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 6067 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6068 definitions.
14e0eb3b
JB		 6069 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6070 function here.
6071 (mips_gdbarch_init): Install that as our coerce_float_to_double
6072 function.
6073
50c9bd31
KB		 60742000-02-22 Kevin Buettner <kevinb@redhat.com>
6075
6076 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6077 type.
6078 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6079 forward declaration.
6080
6081 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6082 where the next frame is a signal handler caller.
6083
6084 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6085 undef.
6086 (tm-linux.h): Include.
6087 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6088 include this file for us.
6089 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6090 config/tm-linux.h for us.
6091 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6092
223b8554
KB		 60932000-02-21 Kevin Buettner <kevinb@redhat.com>
6094
6095 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6096 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6097 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6098 and like targets.
6099
6100 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6101 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6102 * config/powerpc/xm-linux.h: Substantially revised for native
6103 port.
8883511e
KB		 6104 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6105 (NATDEPFILES): Update list to reflect the fact that we can
6106 now debug natively.
223b8554
KB		 6107
6108 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6109 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6110 Renamed; The former names were lacking the rs6000_ prefix.
6111 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6112 instead of rs6000_frame_chain.
6113 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6114 of rs6000_frameless_function_invocation.
6115
750334d7
EZ		 61162000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6117
6118 From Philippe De Muyter <phdm@macqel.be>
6119
6120 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 6121 printing of informational message if an error/exception is
6122 detected on the file descriptor.
750334d7 6123
2403ff6f
JK		 61242000-02-21 Jim Kingdon <kingdon@redhat.com>
6125
6126 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6127
f7cb3ef8
AC		 6128Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6129
91b9ff21 6130 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 6131 longest_local_hex_string_custom.
f7cb3ef8 6132
0596389c
AC		 6133Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6134
6135 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6136 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 6137 Cagney <cagney@b1.cygnus.com>.
0596389c 6138
f5bca8e7
AC		 6139Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6140
6141 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 6142 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6143 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6144 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6145 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6146 Kingdon.
f5bca8e7 6147 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 6148
538aae9d
AC		 6149Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6150
6151 * MAINTAINERS: Add note on multiple maintainers.
6152
55555bbc
FN		 61532000-02-19 Philippe De Muyter <phdm@macqel.be>
6154
7b83ea04
AC		 6155 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6156 `enum ui_align', not `int'.
6157 (cli_field_string, cli_field_skip): Likewise.
55555bbc 6158
dea753cd 61592000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 6160
dea753cd 6161 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 6162 * buildsym.h (add_free_pendings): Declare.
6163 * buildsym.c (add_free_pendings): New function.
6164 (make_blockvector): 32x64 fix using longest_local_hex_string().
6165 (start_subfile): initialize variable 'subfile'.
6166
cca728d0
EZ		 61672000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6168
6169 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 6170 make sure that all is cleaned up after we disconnect from the
6171 target.
cca728d0
EZ		 6172 (remote_detach): Ditto.
6173
e8b09175
FN		 61742000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6175
b8d86de3
FN		 6176 From Rodney Brown <RodneyBrown@pmsc.com>
6177 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6178 potentially harming mistake.
6179
41815666
FN		 61802000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6181
e8b09175
FN		 6182 * arm-tdep.c: Use header file instead of extern declarations for
6183 the {get,set}_arm_regname* functions.
6184
d45b9300
FN		 61852000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6186
6187 * configure.in: Replaces obsolete gdbtk-variable.c with
6188 gdbtk-varobj.c.
6189 * configure: Regenerate.
6190 * Makefile.in: Remove obsolete/extraneous references to
6191 gdbtk-var* files.
6192
e95a43ad
MK		 61932000-02-16 Mark Kettenis <kettenis@gnu.org>
6194
6195 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6196 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6197 33 by definition, whereas REALTIME_LO might be 32 on systems that
6198 have SIG32 such as Linux. Make sure that the signal number
6199 returned is within the range specified by REALTIME_LO and
6200 REALTIME_HI.
6201
7433da22
MK		 62022000-02-16 Mark Kettenis <kettenis@gnu.org>
6203
6204 * configure: Regenerated.
6205
bc90b915
FN		 62062000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6207
6208 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6209 _initialize_arm_tdep): Allows the user to choose between any of
6210 the flavors available for the disassembly to be used in the "info
6211 reg" command and elsewhere in gdb. It prevents having to maintain
6212 this information in two places by using the data kept in the
6213 opcodes directory.
6214
83d37ec8
MK		 62152000-02-09 Mark Kettenis <kettenis@gnu.org>
6216
6217 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6218 prfpregset_t in <sys/procfs.h>.
6219 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6220 HAVE_PRFPREGSET_T.
6221 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6222 prgregset_t and prfpregset_t if they are not already present.
6223
eeefac92
AC		 6224Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6225
6226 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 6227 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 6228
1a645206
JM		 62292000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6230
6231 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6232 'do-doc'.
6233
f6077098
KB		 62342000-02-15 Kevin Buettner <kevinb@redhat.com>
6235
6236 Changes for AIX 4.3:
6237 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6238 to correct value for generic dummy frames. When using
6239 generic dummy frames, don't attempt to write TOC value or
6240 function to call into the call dummy.
7b83ea04 6241 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 6242 code to also handle the PowerOpen ABI.
6243 (ppc_push_return_address): Enable for all ports.
6244 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 6245 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 6246 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6247 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6248 provided by generic RS6000 definitions so that call dummies
6249 are implemented using generic dummy frames instead.
6250
6251 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6252 prior to changing the stack pointer via ptrace(). Also, ignore
6253 attempts to store to undefined registers that are less than
6254 NUM_REGS.
6255
6256 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6257 frame from 436 to 448 to account for alignment padding.
6258 (rs6000_push_arguments): Obtain actual register size instead
6259 of assuming the register is 4 bytes long. [There's still
6260 more work to be done to totally remove the 4 byte assumption,
6261 however.] Make sure the stack is 16 byte aligned as required
6262 by the PowerOpen ABI. Also, make sure that small structures
6263 passed in registers are properly aligned within the register.
6264
62652000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6266
6267 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 6268
f6077098
KB		 6269 * rs6000-tdep.c (skip_prologue): skip copying of argument
6270 registers to local variable registers.
6271
70d5406d
JK		 62722000-02-14 Jim Kingdon <kingdon@redhat.com>
6273
6274 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6275 sym->section->index number is not a SECT_OFF_* code.
6276
168770df
AC		 6277Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6278
6279 * MAINTAINERS (write after approval): Add H.J. Lu.
6280
031d1bf1
NC		 62812000-02-14 Nick Clifton <nickc@cygnus.com>
6282
6283 * sh-tdep.c: Remove extraneous code.
6284
2bc8a457
JK		 62852000-02-14 Amit S. Kale <akale@veritas.com>
6286
6287 * elfread.c (elf_symtab_read): Move the use of sym to after where
6288 it is set.
6289 Checked in by Jim Kingdon <kingdon@redhat.com>
6290
0c566c2e
AC		 6291Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6292
6293 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6294
3ca72b44
AC		 6295Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6296
6297 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6298 * dwarf2read.c: (die_is_declaration): New fn.
6299 (read_structure_scope): Use it.
6300
6301 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6302
d6e9fb05
JK		 63032000-02-10 J.T. Conklin <jtc@redback.com>
6304
6305 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6306 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 6307 configdirs.
d6e9fb05 6308 * gdbserver/low-nbsd.c: New file.
62a4b482 6309
d6e9fb05
JK		 6310 * gdbserver/Makefile.in: convert to autoconf.
6311 * gdbserver/configure.in: likewise.
6312 * gdbserver/configure: generate.
6313
41c8e009
AC		 6314Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6315
6316 * CONTRIBUTE: New file. How to contribute to GDB.
6317
15929d05
AC		 6318Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6319
6320 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 6321 Buettner to powerpc maintainers. Make Kevin Buettner the
6322 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6323 and Jason Molenda to write after aproval list.
15929d05 6324
5185fdd7
AC		 6325Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6326
6327 * MAINTAINERS: Reformat. Separate into check-in categories.
6328
f086451a
ND		 6329Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6330
6331 * uw-thread.c: Remove __FUNCTION__ GNUism.
6332
fa292f23
JK		 63332000-01-17 Amit S. Kale <akale@veritas.com>
6334
6335 * elfread.c (elf_symtab_read): Use offset for the section in which a
6336 symbol resides, instead of .text section for calculating address of a
6337 symbol.
6338 Checked in by Jim Kingdon <kingdon@redhat.com>
6339
e18ef0bd
JK		 63402000-02-10 Mark Kettenis <kettenis@gnu.org>
6341
6342 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6343 no longer necessary now we have gdb_wait.h.
6344
f90b2b1d
JK		 63452000-02-09 Mark Kettenis <kettenis@gnu.org>
6346
6347 * gnu-nat.c (proc_string): Make global.
6348 (do_mach_notify_dead_name): Suppress dead name notifications if we
6349 know that the task is dead.
6350
63511999-12-13 Mark Kettenis <kettenis@gnu.org>
6352
6353 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6354 instead of directly from the kernel. Add some hackery to make
6355 sure that the info isn't influenced by suspension of the task in
6356 the proc server itself.
6357
09f99d3f
JK		 63582000-02-10 Jim Kingdon <kingdon@redhat.com>
6359
6360 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6361 approved by Michael Snyder.
6362
203051af
AC		 63632000-02-09 Mark Kettenis <kettenis@gnu.org>
6364
7b83ea04 6365 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 6366
03f2053f
AC		 6367Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6368
6369 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 6370 specifying gdb_wait.h instead.
03f2053f
AC		 6371
6372 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 6373 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6374 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6375 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6376 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6377 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6378 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6379 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6380 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6381 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6382 or <sys/wait.h>.
145679a8 6383 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 6384
6385 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 6386 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 6387
489137c0
AC		 6388Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6389
6390 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6391 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6392 (d10v_stack_align): Declare.
6393 * d10v-tdep.c (d10v_stack_align): Define.
6394
ce808e91
AC		 63951999-08-23 J.T. Conklin <jtc@redback.com>
6396
7b83ea04
AC		 6397 * top.c (remote_timeout): Change default to 2. Add comment
6398 explaining history of changes to the default value.
6399 * remote.c (_initialize_remote): Remove code that adds set/
6400 show remotetimeout, as that's also done in top.c
ce808e91 6401
e9277ae8
AC		 64021999-10-18 J.T. Conklin <jtc@redback.com>
6403
7b83ea04
AC		 6404 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6405 Return E01 instead of P01 when 'P' command fails.
e9277ae8 6406
1216fa2c
AC		 64072000-02-05 J.T. Conklin <jtc@redback.com>
6408
6409 * remote.c (putpkt_binary): Handle NAK from target stub.
6410
f2c4d933
EZ		 64112000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6412
6413 * configure.in: Remove the addition of sol-thread.c to the
6414 CONFIG_INITS list. This caused problems with init.c, because
6415 sol-thread.c would be grepped twice for _initialize_* functions.
6416 * configure: Ditto.
6417 * Makefile.in: Add FIXME for init.c.
6418
745b8ca0
JK		 64192000-02-07 Jim Kingdon <kingdon@redhat.com>
6420
6421 Clean up compiler warnings:
6422 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6423 stack.c, valprint.c: Change variables to unsigned.
6424 * bcache.c: Rearrange to avoid warnings about variables not being set.
6425 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6426 rather than declaring print_max and repeat_count_threashold
6427 ourselves (incorrectly).
6428 * valprint.h: Do declare repeat_count_threashold.
6429 * ch-exp.c: Use default case for internal error.
6430 * findvar.c: Don't omit argument type.
6431 * symtab.c: Remove unused variable.
6432
4d9ab7f6
JK		 64332000-02-04 Jim Blandy <jimb@redhat.com>
6434
6435 * c-typeprint.c (remove_qualifiers): New function.
6436 (c_type_print_base): Use it to remove qualifiers from C++
6437 qualified names, not strrchr.
6438
6439 * c-typeprint.c (c_type_print_base): Recognize type conversion
6440 operators by calling is_type_conversion_operator.
6441 (is_type_conversion_operator): New function.
6442
dfcd3bfb
JM		 64432000-02-04 Nick Clifton <nickc@cygnus.com>
6444
6445 * config/arm/tm-arm.h (LOWEST_PC): Define.
6446
64472000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6448
6449 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 6450 of four: set up correct parameters in all the cases ahead of time,
6451 and do call at the end.
dfcd3bfb
JM		 6452
64532000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6454
6455 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 6456 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 6457
64582000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6459
6460 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6461 frames (revisited).
6462
6463Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6464
6465 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6466 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 6467 (links): Link srcdir/gdbtk/library to gdbtcl2.
6468 * gdbtcl2: Moved to gdbtk/library.
6469 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 6470 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6471 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 6472
64732000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6474
6475 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 6476 the parts that are necessary to print an address in a symbolic
6477 form.
dfcd3bfb 6478 (print_address_symbolic): Split into a printing part and an
7b83ea04 6479 information building part, build_address_symbolic().
dfcd3bfb
JM		 6480
6481 * defs.h (build_address_symbolic): Export.
6482
64832000-02-03 Jim Blandy <jimb@redhat.com>
6484
6485 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6486 opcode.
6487
8b93c638
JM		 64882000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6489
6490 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6491 arguments on dummy frames.
6492
64932000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6494
6495 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6496 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6497
d9fcf2fb
JM		 64982000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6499
6500 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 6501 which now returns a timeout indication.
d9fcf2fb 6502 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 6503 value can still be ignored.
d9fcf2fb 6504
8b93c638
JM		 6505Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6506
6507 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 6508 UI_OUT.
8b93c638 6509
d9fcf2fb
JM		 6510Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6511
6512 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 6513 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6514 GDB_FILE.
62a4b482 6515
d9fcf2fb
JM		 6516 * Makefile.in: Update.
6517
6518 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 6519 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6520 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6521 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6522 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6523 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6524 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6525 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6526 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6527 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6528 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6529 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6530 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6531 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6532 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6533 config/pa/tm-hppa.h: Update.
8b93c638 6534 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 6535
da59e081
JM		 65362000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6537
a9e0ce2c
JM		 6538 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6539 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6540 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6541 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6542 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6543 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 6544 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 6545 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 6546 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6547
6548Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6549
6550 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6551
6552 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 6553 linking in older code such as the TUI.
da59e081
JM		 6554
6555 * gdb-file.h, gdb-file.c: New files.
6556 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 6557 null_file_isatty, null_file_rewind, null_file_put,
6558 null_file_flush, null_file_write, null_file_fputs,
6559 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6560 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6561 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6562 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6563 set_gdb_file_data, struct accumulated_gdb_file,
6564 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6565 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6566 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6567 stdio_file_delete, stdio_file_flush, stdio_file_write,
6568 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6569 Moved to gdb-file.h and gdb-file.c.
da59e081 6570 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 6571 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6572 tui_file_rewind, tui_file_put, tui_file_fputs,
6573 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 6574 fputs_unfiltered_hook):
7b83ea04 6575 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 6576
da59e081
JM		 6577 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6578 (tui-file.o, gdb-file.o): Add dependencies.
6579 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6580 * main.c: #include tui/tui-file.h.
6581
65822000-01-28 Fred Fish <fnf@cygnus.com>
6583
6584 * findvar.c (value_from_register): Special case handling of D10V
6585 pointer values fetched from registers.
6586
65872000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6588
6589 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 6590 support for new style thumb prologues.
da59e081
JM		 6591
65922000-01-28 Nick Clifton <nickc@redhat.com>
6593
6594 * arm-tdep.c: Remove extraneous dash at start of strings
6595 introduced in previous delta.
6596
65972000-01-27 Nick Clifton <nickc@redhat.com>
6598
6599 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 6600 parse_arm_disassembler_option().
da59e081
JM		 6601
66022000-01-27 Jim Blandy <jimb@cygnus.com>
6603
6604 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 6605 quotes or parenthesis terminate the line spec. Don't use pp when
6606 removing the final double quote of a double-quoted string. Don't
6607 forget to skip the opening double quote. I have no clue whether
6608 this change is correct; probably we've just moved this function
6609 from one buggy place to another buggy place, and never came within
6610 an outhouse whiff of correctness.
da59e081
JM		 6611 (find_toplevel_char): New function.
6612
66132000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6614
6615 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 6616 passing the pointer to a thumb function as an argument.
da59e081
JM		 6617
66182000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6619
6620 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6621 are reinserted for another run.
6622
8b93c638
JM		 66232000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6624
6625 * cli-out.c (cli_filed_string): Test for NULL string.
6626
da59e081
JM		 66272000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6628
6629 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6630 the inferior as well as breakpoints being hit while performing an
6631 inferior function call.
6632 * valops.c (hand_function_call): Ditto.
6633
66342000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6635
6636 From Mark Kettenis <kettenis@gnu.org>
6637
6638 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6639 i386_REGS_SEGS_STATE.
6640 (HAVE_I387_REGS): Define.
6641 (FLOAT_INFO): Remove.
6642 * i386gnu-nat.c: Almost completely rewritten to use new i386
6643 register layout and `float info' implementation.
6644 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6645 Move prototypes from here.
6646 * gnu-nat.h: To here.
6647
0fda6bd2
JM		 66482000-01-24 Kevin Buettner <kevinb@redhat.com>
6649
6650 * utils.c (get_field, put_field): Fix buffer underruns and
6651 overruns. Also, handle case where total_len is not evenly
6652 divisible by 8.
6653 (getfield): Make sure zeroing of unwanted bits occurs even
6654 when bit field to extract does not straddle two or more
6655 bytes.
6656
66572000-01-23 Christopher Faylor <cgf@cygnus.com>
6658
6659 * defs.h: Add gdb_thread_select declaration.
6660
66612000-01-23 Kevin Buettner <kevinb@redhat.com>
6662
6663 * linux-thread.c (_initialize_linuxthreads): Make sure that
6664 linuxthreads_block_mask does not block SIGCHLD.
6665
66662000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6667
6668 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6669 text so that new lines work properly.
6670
66712000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6672
6673 * proc-utils.h: New file. Export functions from proc-*.c.
6674
6675 * proc_api.c: Rename to:
6676 * proc-api.c: New file. Add include of proc-utils.h.
6677
6678 * proc_events.c: Rename to:
6679 * proc-events.c: New file.
6680
6681 * proc_flags.c: Rename to:
6682 * proc-flags.c: New file.
6683
6684 * proc_why.c: Rename to:
6685 * proc-why.c: New file. Add include of proc-utils.h.
6686
6687 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 6688 ctype.h, proc-utils.h.
0fda6bd2
JM		 6689 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6690 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 6691 compiler warnings.
0fda6bd2 6692 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 6693 pathname.
0fda6bd2 6694 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 6695 avoid compiler warnings.
0fda6bd2 6696 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 6697 are also ifdef'd 0 .
0fda6bd2
JM		 6698 (procfs_resume): Add parentheses around '&&' operation.
6699 (procfs_set_exec_trap): Remove unused variable.
6700 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6701
6702 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 6703 proc-why.o): Update dependencies.
0fda6bd2
JM		 6704
6705 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6706 proc-*.o.
6707
c5394b80
JM		 67082000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6709
6710 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6711 Fix from Robert Lipe <robertl@sco.com>.
6712 * configure: Regenerated.
6713
67142000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6715
6716 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 6717 (location) printing part and the rest (source line printing).
c5394b80 6718 (print_frame): New function. Take care of printing the location
7b83ea04 6719 information.
c5394b80
JM		 6720 Update copyright.
6721
6722 * infrun.c (normal_stop): Use enum values rather than integers for the
6723 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 6724 Update copyright.
62a4b482 6725
c5394b80 6726 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 6727 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 6728 Update copyright.
62a4b482 6729
c5394b80
JM		 6730Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6731
6732 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 6733 exit -- run cleanups, give target code a chance to say goodbye to
6734 the target. Fixes bug where the inferior processes were left
6735 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 6736
67372000-01-14 Mark Salter <msalter@cygnus.com>
6738
6739 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 6740 machine id for disassembly.
c5394b80 6741
0fda6bd2
JM		 67422000-01-13 Jim Blandy <jimb@cygnus.com>
6743
6744 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6745 convert_to_regset, when regno indicates a specific register.
6746
c5394b80
JM		 6747Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6748
6749 * uw-thread.c: Document libthread.so debugging interface. Minor
6750 comment and formatting tweaks.
6751 (DEBUG): #define as 0 instead of 1.
6752 (CALL_BASE): Include function name in error msg.
6753 (libthread_stub): Adjust inferior_pid after thread exit.
6754 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6755 asking procfs_ops to create inferior.
6756 (libthread_init): Don't return nonlocally on error.
6757
67582000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6759
6760 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6761 variable.
6762
67632000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6764
6765 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6766 both sides are on the same state.
6767
67682000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6769
6770 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6771 115200 (minor syntax mistake).
6772
67732000-01-12 Jim Blandy <jimb@cygnus.com>
6774
6775 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6776 this here, to go along with the definitions of PIDGET and TIDGET.
6777
67782000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6779
6780 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 6781 current thread, safely from within catch_errors().
c5394b80
JM		 6782 (gdb_thread_select): New function. Switch threads safely.
6783 (thread_command): Use gdb_thread_select().
8b93c638
JM		 6784 Include ui-out.h.
6785 (do_captured_list_thread_ids): New function.
6786 (gdb_list_thread_ids): New function.
6787
6788 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 6789
67902000-01-11 Christopher Faylor <cgf@cygnus.com>
6791
6792 * configure.in: Avoid linking -limagehlp unless it's a native build.
6793 * configure: Regenerate.
6794 * thread.cc (add_thread): Clear private data pointer here or suffer
6795 strange behavior when it is checked for NULL later.
6796
0d06e24b
JM		 67972000-01-09 Christopher Faylor <cgf@cygnus.com>
6798
6799 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6800 * configure.in: Add an additional library to cygwin link.
6801 * configure: Regenerate.
6802
6803 Patch from Egor Duda <deo@logos-m.ru>:
6804 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6805 type.
6806
aca52a9b 68072000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 6808
6809 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 6810 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 6811 * target.h (struct target_ops): New vector, to_extra_thread_info,
6812 allows back-ends to give extra details in info thread display.
6813 (target_extra_thread_info): define new macro.
6814 (target_find_new_threads): simplify macro. Cleanup comments.
6815 * target.c (to_extra_thread_info): default and inherit new vector.
6816 (cleanup_target): eliminate PARAMS, break up long lines,
6817 provide default definition for to_extra_thread_info, and
6818 to_find_new_threads. Default to_thread_alive and to_query
6819 to return_zero, not target_ignore (they each return int not void).
6820 (debug_to_find_new_threads): new debug entry.
6821 (setup_target_debug): add debug_to_find_new_threads.
6822 * gdbthread.h: export struct thread_info, find_thread_pid, and
6823 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6824 copyright. Add new private data pointer for use by target back-ends.
6825 * thread.c (struct thread_info): move definition to gdbthread.h.
6826 (find_thread_pid): new exported function for thread lookup.
2b266721 6827 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 6828 arbitrary operations to threads. Update copyright to 2000.
6829 (info_threads_command): use new target_extra_thread_info vector
6830 to display extra information about each thread (if implemented).
6831 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6832 Add defines for PIDGET, etc.
6833 * config/i386/tm-i386sol2.h: ditto.
6834 * config/sparc/tm-sun4sol2.h: ditto.
6835 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6836 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6837 if -lpthread and -lpthreads fail.
6838
6839 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6840 (proc_flags): combine flags that UnixWare splits into two locations.
6841 (proc_modify_flag): add support for PR_KLC (kill on last close).
6842 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 6843
8b93c638
JM		 68442000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6845
6846 * infrun.c (normal_stop): Print out thread id when we stop.
6847
0d06e24b
JM		 68482000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6849
6850 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 6851 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 6852 (remote_async_open_1): Ibid.
6853 (init_remote_ops): Ibid.
6854
68552000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6856
6857 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6858 "set remotebaud" command (if set) when no speed is specified on
6859 the "target rdi" command.
6860
68612000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6862
6863 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6864 115200.
6865 (baud_options[]): Ibid.
6866
68672000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6868
6869 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6870 used by each operating system.
6871
68722000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6873
6874 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 6875 continuation, the beginning of the cleanups set up by this
6876 command.
0d06e24b 6877 (until_break_command_continuation): Do cleanups until the one
7b83ea04 6878 passed in as argument instead of doing all of them.
0d06e24b
JM		 6879
6880 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 6881 which indicates up to where to do cleanups. Update calls to
6882 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 6883 (finish_command): Add another argument for the continuation: the
6884 starting cleanup for this command.
6885
c3f6f71d 68862000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6887
c3f6f71d
JM		 6888 From Grant Edwards <grante@visi.com> (original patch from Thomas
6889 Zenker ):
6890 * rdi-share/ardi.c: Allow interruption of interruptible
6891 targets with a <CNTL-C>.
ed9a39eb 6892
c3f6f71d 68932000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6894
c3f6f71d
JM		 6895 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6896 to control port to accommodate some versions of Angel.
ed9a39eb 6897
c3f6f71d 68982000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6899
c3f6f71d
JM		 6900 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6901 Add interpretation for C Support Library packets.
ed9a39eb 6902
c3f6f71d 69032000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6904
c3f6f71d
JM		 6905 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6906 is now being modified.
6907 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 6908
c3f6f71d 6909For older changes see ChangeLog-99
c906108c
SS		 6910\f
6911Local Variables:
6912mode: change-log
6913left-margin: 8
6914fill-column: 74
6915version-control: never
6916End:
GDB Binutils - Deliverables
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