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* i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
f0373401
MK		 12000-08-11 Mark Kettenis <kettenis@gnu.org>
2
3 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
4 store_fpxregs): Return 0.
5
f3d21924
AC		 62000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
7
8 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
9 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
10
5e2039ea
C		 112000-08-11 J.T. Conklin <jtc@redback.com>
12
13 * dcache.c (dcache_info): Don't print cache state if last_cache
14 is NULL.
15
91225883
AC		 162000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
17
18 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
19 (mn10300_push_arguments): Fix function signature to match gdbarch
20 vector.
21 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
22 * mn10300-tdep.c (struct gdbarch_tdep): Define.
23 (mn10300_generic_register_names, am33_register_names): Convert to
24 functions.
25 (set_machine_hook): Delete.
26 (register_name): New function.
27 (mn10300_register_name): Delete.
28 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
29 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
30 specify_exec_file_hook.
31 (AM33_MODE): Define.
32 (set_movm_offsets): Update.
33
e326ed24
MK		 342000-08-10 Mark Kettenis <kettenis@gnu.org>
35
36 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
37 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
38 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
39 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
40 (convert_to_gregset): Removed. Moved logic to ...
41 (fill_gregset): ... here. Simplified function.
42 (fetch_regs): Use perror_with_name for error reporting.
43 (store_regs): Add `regno' parameter. Use perror_with_name for
44 error reporting. Call fill_gregset instead of convert_to_gregset.
45 (FPREG_ADDR): Remove.
46 (supply_fpregset): Implement by calling i387_supply_fsave.
47 (convert_to_fpregset): Remove.
48 (fill_fpregset): Implement by calling i387_fill_fsave.
49 (fetch_fpregs): Use perror_with_name fro error reporting.
50 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
51 error reporting. Call fill_fpregset instead of
52 convert_to_fpregset.
53 (supply_xfpregset, convert_to_xfpregset): Removed.
54 (supply_fpxregset, fill_fpxregset): New functions.
55 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
56 for error reporting. Call supply_fpxregset instead of
57 supply_xfpregset.
58 (store_xfpregs): Removed.
59 (store_fpxregs): New function.
60 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
61 message in call to internal_error.
62 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
63 REGNO to store_regs, store_fpregs and store_fpxregs.
64 (fetch_core_registers): Adjust for xfp -> fpx change.
65 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
66 HAVE_PTRACE_GETXFPREGS.
67 * config.in: Regenerated.
68 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
69 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
70 * configure: Regenerated.
71 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
72 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
73 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
74
be8dfb87
AC		 752000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
76
77 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
78 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
79 initialization from here.
80 * gdbarch.sh: To here.
81 * gdbarch.h, gdbarch.c: Regenerate.
82
66b43ecb
AC		 83Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
84
85 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
86 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
87 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
88 non- multi-arch handling from here.
89 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
90 portable.
91 * gdbarch.h, gdbarch.c: Regenerate.
92
c5f231f7
AC		 932000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
94
95 * partial-stab.h (DBX_READ): Eliminate redundant check for null
96 ``pst''. Also fixes GCC warning.
97
16f33e29
AC		 982000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
99
100 * rs6000-nat.c (set_host_arch): Check value returned by
101 gdbarch_update_p.
102 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
103 * gdbarch.h, gdbarch.c: Regenerate
104 * arch-utils.c (set_gdbarch_from_file,
105 initialize_current_architecture, set_endian): Update.
106
63872f9d
JG		 1072000-08-10 Jimmy Guo <guo@cup.hp.com>
108
109 * c-lang.c: Set case sensitivity on for c_language_defn,
110 cplus_language_defn, and asm_language_defn.
111 * ch-lang.c: Set case sensitivity on for chill_language_defn.
112 * f-lang.c: Set case sensivitity off for f_language_defn.
113 * jv-lang.c: Set case sensitivity on for java_language_defn.
114 * language.h: Add enum case_mode, case_sensitivity.
115 * language.c: Define case_mode, case_sensitivity. Set case
116 sensitivity on for unknown_language_defn, auto_language_defn,
117 and local_language_defn.
118 (show_case_command,set_case_command,set_case_str): New static func.
119 (set_type_range_case): New static func, replaces set_type_range ().
120 (set_language_command,set_type_command,set_range_command,set_language):
121 Call set_type_range_case ().
122 (language_info): Print case sensitivity setting.
123 (_initialize_language): Add set/show commands for 'case-sensitive'.
124 Set default case mode 'auto'. Set default language 'auto'.
125 * m2-lang.c: Set case sensitivity on for m2_language_defn.
126 * p-lang.c: Set case sensitivity on for pascal_language_defn.
127 * scm-lang.c: Set case sensitivity off for scm_language_defn.
128 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
129 is off.
130
0e43f15b
JG		 1312000-08-10 Jimmy Guo <guo@cup.hp.com>
132
133 * MAINTAINERS: Change my contact email for hp tests maintainership.
134
d0901120
AC		 135Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
136
137 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
138 arguments to fetch_instruction.
139
b84a8afe
KH		 1402000-08-10 Kazu Hirata <kazu@hxi.com>
141
142 * hppa_tdep.c: Fix a comment typo.
b3d0f615 143 * gdba.el: Likewise.
b84a8afe 144
d4edcbb8
TT		 1452000-08-10 Tom Tromey <tromey@cygnus.com>
146
147 * MAINTAINERS: Added myself with write-after-approval access.
148
f1d7622b
C		 1492000-08-10 J.T. Conklin <jtc@redback.com>
150
151 * monitor.c (monitor_open): If a dcache has already been created,
152 invalidate it rather than creating another.
153 * ocd.c (ocd_open): Likewise.
154 * remote-nindy.c (nindy_open): Likewise.
155 * remote-sds.c (sds_open): Likewise.
156 * remote-utils.c (gr_open): Likewise.
157 * remote.c (remote_open_1, remote_cisco_open): Likewise.
158
159 * dcache.c (dcache_alloc): Changed to take address of line as an
160 argument, and to invalidate cache line before returning.
161 (dcache_peek_byte): Updated.
162 (dcache_poke_byte): Updated.
163
e84d946b
EZ		 1642000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
165
166 From Greg McGary <greg@mcgary.org>:
167 * partial-stab.h: Don't crash if pst is null.
168
e2890f08
MK		 1692000-08-10 Mark Kettenis <kettenis@gnu.org>
170
171 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
172 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
173 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
174 (fxsave_offset): New variable.
175 (FXSAVE_ADDR): New macro.
176 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
177
8dccf761
TT		 1782000-08-08 Tom Tromey <tromey@cygnus.com>
179
180 * jv-valprint.c (java_value_print): Only print non-null Strings.
181
dbb41be1
KB		 1822000-08-09 Kevin Buettner <kevinb@redhat.com>
183
184 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
185 comment.
186 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
187
35fc8285
MS		 1882000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
189
190 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
191 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
192 * irix4-nat.c (get_longjmp_target): Ditto.
193 * irix5-nat.c (get_longjmp_target): Ditto.
194 * jv-valprint.c (java_value_print): Ditto.
195 * m3-nat.c (get_cprocs): Ditto.
196 * m68k-tdep.c (get_longjmp_target): Ditto.
197 * mips-nat.c (get_longjmp_target): Ditto.
198 * mipsv4-nat.c(get_longjmp_target): Ditto.
199 * pa64solib.c (read_dynamic_info): Ditto.
200 * solib.c (elf_locate_base): Ditto.
201
d46740af
DT		 202Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
203
204 * TODO: remove build_parse entry.
205
af1c1752
KB		 2062000-08-07 Kevin Buettner <kevinb@redhat.com>
207
208 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
209 add_abbrev_prefix_cmd): Protoize.
210
a4c8257b
EZ		 2112000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
212
213 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
214 here, let the users of the macro do it.
215 * symtab.h (ANOFFSET): Detect here if the section index is not
216 initialized.
217 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
218 because some objfiles may not have that section at all.
219 * coffread.c (cs_to_section): Ditto.
220 * elfread.c (elf_symtab_read): Detect an uninitialized index
221 value.
222 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
223 lvalue anymore.
224 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
225 ANOFFSET as an lvalue.
226 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
227 ANOFFSET as an lvalue.
228 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
229 lvalue.
230
538155bd
DT		 231Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
232
233 * parse.c (build_parse): don't write off the end of the std_regs
234 array.
235
8554b7d5
MK		 2362000-05-21 Mark Kettenis <kettenis@gnu.org>
237
238 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
239 table if the symbol couldn't be found in the normal symbol table
240 (i.e. if the shared object in question was stripped).
241
89727b6f
KB		 2422000-08-06 Kevin Buettner <kevinb@redhat.com>
243
244 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
245 Zaretskii for the prefatory comment.]
246 * core-regset.c (fetch_core_registers): Protoize; revise
247 comment.
248
9d3789f7
CF		 2492000-08-06 Christopher Faylor <cgf@cygnus.com>
250
251 * win32-nat.c: Perform various gcc warning cleanups.
252 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
253 stderr.
254 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
255 (get_child_debug_event): Always reset last_sig. Always reset inferior
256 pid appropriately.
bfd7b64e
CF		 257 (do_initial_child_stuff): New function. Called when attaching or
258 starting a new inferior process.
9d3789f7
CF		 259 (child_attach): Use do_initial_child_stuff.
260 (child_create_inferior): Ditto.
261 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
262 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
263
3a45aed8
EZ		 2642000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
265
266 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
267 it to GDB's current directory.
268 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
269 an empty string, to signal an uninitialized value.
270 From Robert Hoehne <robert.hoehne@gmx.net>.
271
7a78d0ee
KB		 2722000-08-04 Kevin Buettner <kevinb@redhat.com>
273
274 * symtab.h (fixup_psymbol_section): Declare.
275 * symtab.c (fixup_psymbol_section): Make extern.
276 (fixup_section): Fix up section as well as bfd_section.
277 * objfiles.c (objfile_relocate): Call fixup_symbol_section
278 or fixup_psymbol_section before attempting to access
279 the SYMBOL_SECTION component of a symbol or partial symbol.
280
613e1657
KB		 2812000-08-04 Kevin Buettner <kevinb@redhat.com>
282
afbb8d7a
KB		 283 * minsyms.c (build_minimal_symbol_hash_tables): New function.
284 (compact_minimal_symbols): Don't construct hash tables here.
285 (install_minimal_symbols): Instead, construct them here.
286 (msymbols_sort): And rebuild them here too.
287
613e1657
KB		 288 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
289 and initial_length_size. Change type of ``length'' field to long.
290 (read_initial_length, read_offset): New functions.
291 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
292 of just reading 4 bytes.
293 (read_comp_unit_head): Likewise; also, call read_offset() to
294 fetch the offset instead of just reading 4 bytes.
295 (dwarf_decode_lines): Likewise.
296 (read_comp_unit_head): Fix internal error message so it
297 accurately reflects the function in which the error occurred.
298 (dwarf2_build_psymtabs_hard): Properly account for size of the
299 initial length field in the section.
300 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
301 DW_ORM_ref8.
302 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
303 assume that the .text section will have index 0 in the
304 section_offsets table.
305
d471ea57
AC		 306Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
307
308 * remote.c (enum Z_packet_type): Define.
309 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
310 (remote_insert_watchpoint): Check watchpoint type.
311 (watchpoint_to_Z_packet): New function.
312 (enum packet_result): Define.
313 (packet_ok): New function. Return enum packet_result.
314 (init_all_packet_configs): New function.
315 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
316 init_all_packet_configs instead of initializing remote_protocol_P,
317 remote_protocol_Z, remote_protocol_binary_download separatly.
318 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
319 remote_remove_watchpoint, remote_insert_watchpoint): Use
320 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
321 TARGET_HAS_HARDWARE_WATCHPOINTS.
322 (set_remote_protocol_Z_software_bp_packet_cmd,
323 show_remote_protocol_Z_software_bp_packet_cmd,
324 set_remote_protocol_Z_hardware_bp_packet_cmd,
325 show_remote_protocol_Z_hardware_bp_packet_cmd,
326 set_remote_protocol_Z_write_wp_packet_cmd,
327 show_remote_protocol_Z_write_wp_packet_cmd,
328 set_remote_protocol_Z_read_wp_packet_cmd,
329 show_remote_protocol_Z_read_wp_packet_cmd,
330 set_remote_protocol_Z_access_wp_packet_cmd,
331 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
332 (remote_Z_packet_packet_detect): New variable.
333 (show_remote_protocol_Z_packet_cmd,
334 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
335 variants.
336 (add_packet_config_cmd): Add argument legacy. Change syntax to
337 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
338 remote XXX-packet ...'' command using add_alias_cmd when legacy.
339 (set_packet_config_cmd): Delete.
340 (show_remote_cmd): New function.
341
342 * TODO: Update.
343
6688f7e9
AC		 344Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
345
346 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
347 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
348
0a49d05e
AC		 349Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
350
351 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
352 * gdbarch.h, gdbarch.c: Regenerate.
353 * valops.c (hand_function_call): Replace #ifndef
354 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
355
356 * d10v-tdep.c (d10v_gdbarch_init): Set
357 extra_stack_alignment_needed to 0.
358 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
359 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
360 NO_EXTRA_ALIGNMENT_NEEDED.
361
0922e2bf
SC		 3622000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
363
364 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
365
831662b3
KB		 3662000-08-03 Kevin Buettner <kevinb@redhat.com>
367
368 * breakpoint.c (bpstat_alloc, map_catch_names,
369 map_breakpoint_numbers): Protoize.
370
98691afe
AC		 371Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
372
373 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
374 fputs_readable): Make string pointer arguments constant.
375
e255d535
AC		 376Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
377
378 * MAINTAINERS, TODO: Tweeks.
379
552054a8
AC		 380Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
381
382 * TODO (5.1): Update.
383
732a6b2d
KB		 3842000-08-02 Kevin Buettner <kevinb@redhat.com>
385
386 * alpha-tdep.c (alpha_extract_return_value): Protoize.
387
7861024d
JG		 3882000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
389
390 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
391 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
392
393 * gdbarch.c: Regenerated.
394
8a902701
EZ		 3952000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
396
397 * remote-vx.c (vx_add_symbols): Fix typos.
398
7c7651b2
AC		 399Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
400
401 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
402 function.
403 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
404 * gdbarch.h, gdbarch.c: Regenerate.
405 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
406
407 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
408 * d10v-tdep.c (d10v_gdbarch_init): Update.
409 (struct gdbarch_tdep): Delete member register_sim_regno.
410 (d10v_register_sim_regno): Delete function.
411
8e248173
AC		 412Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
413
414 * remote.c (enum packet_detect, packet_support_enums,
415 packet_support_auto, packet_enable, packet_disable): Delete.
416 (show_packet_config_cmd, set_packet_config_cmd,
417 init_packet_config): Use add_set_auto_boolean_cmd.
418 * TODO: Update.
419
4e005f2e
AC		 420Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
421
422 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
423 udi_kill): Update function signatures so that match target vector.
424 * MAINTAINERS: Update.
425
2e4e9e68
AC		 426Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
427
428 * TODO: Updates.
429
666e11c5
EZ		 4302000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
431
432 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
433 * gdbarch.h, gdbarch.c: Regenerate.
434 * infcmd.c (do_registers_info): Make not static and
435 unconditionalize.
436 * inferior.h (do_registers_info): Export.
437
26c11c07
KH		 4382000-08-01 Kazu Hirata <kazu@hxi.com>
439
440 * MAINTAINERS: Add myself to "Write After Approval" list.
441
9b82661c
AC		 442Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
443
444 * MAINTAINERS: Update list of target maintainers. List all
445 targets explicitly.
446 (sh): Elena Zannoni is maintainer.
447 (powerpc): Nick Duffek is a maintainer.
448
34620563
AC		 449Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * gdbarch.sh: Parse and save comments in the function_list. Print
452 them out as part of the header. Convert all function definitions
453 to ISO-C form.
454 * gdbarch.h, gdbarch.c: Regenerate.
455
710b33bd
AC		 456Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
457
458 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
459 function signatures so that they match catch_errors and
460 make_cleanup callbacks.
461
462 * tracepoint.c (encode_actions): Fix arguments passed to
463 stringify_collection_list.
464
9aa1e687
KB		 4652000-07-31 Kevin Buettner <kevinb@redhat.com>
466
467 * ppc-tdep.h: New file.
468 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
469 as a dependency.
470 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
471
472 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
473
474 * rs6000-tdep.c (elf-bfd.h): Include.
475 (gdbarch_tdep): Add field osabi to this struct.
476 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
477 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
478 rs6000_frame_chain): No longer static.
479 (process_note_abi_tag_sections, get_elfosabi): New static
480 functions.
481 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
482 also use Linux specific methods when the target is Linux.
483
484 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
485 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
486 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
487 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
488 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
489 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
490 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
491 (TDEPFILES): Add ppc-linux-tdep.o.
492
493 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
494 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
495 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
496 MEMORY_REMOVE_BREAKPOINT: Removed defines.
497 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
498 ppc_linux_frameless_function_invocation,
499 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
500 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
501 Removed declarations.
502 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
503
504 * dink32-rom.c (dink32_regnames): Make array size implicit.
505
506 * ppc-bdm.h (ppc-tdep.h): Include.
507
508 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
509 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
510 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
511
512 From Nick Duffek:
513 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
514 Change return type to CORE_ADDR.
515 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
516
34e9d9bb
EZ		 5172000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
518
666e11c5
EZ		 519 * sh-tdep.c (sh_push_arguments): Make header match prototype.
520
34e9d9bb
EZ		 521 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
522 parameter to avoid compiler warning.
523 (fetch_regs_from_dump): Call get_hex() with the correct number of
524 parameters.
525
cf79017e
EZ		 5262000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
527
528 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
529 snapshot.
530
fba45db2
KB		 5312000-07-29 Kevin Buettner <kevinb@redhat.com>
532
533 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
534 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
535 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
536 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
537 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
538 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
539 core-regset.c, core-sol2.c, corefile.c, corelow.c,
540 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
541 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
542 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
543 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
544 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
545 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
546 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
547 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
548 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
549 gdbserver/low-sim.c, gdbserver/low-sparc.c,
550 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
551 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
552 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
553 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
554 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
555 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
556 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
557 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
558 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
559 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
560 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
561 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
562 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
563 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
564 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
565 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
566 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
567 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
568 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
569 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
570 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
571 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
572 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
573 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
574 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
575 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
576 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
577 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
578 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
579 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
580 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
581 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
582 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
583 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
584 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
585 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
586 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
587 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
588 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
589 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
590 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
591 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
592 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
593 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
594 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
595 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
596 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
597 valarith.c, valops.c, valprint.c, values.c, varobj.c,
598 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
599 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
600 Convert old-style, pre-ISO function definitions to prototyped
601 form.
602
fb409745
EZ		 6032000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
604
605 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
606 register_convert_to_raw, register_convert_to_virtual,
607 register_convertible.
608 (sh_sh4_register_convertible): New function.
609 (sh_sh4_register_convert_to_virtual): New function.
610 (sh_sh4_register_convert_to_raw): New function.
611 Include floatformat.h.
612
78073dd8
AC		 613Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
614
615 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
616 * configure.tgt: Recognize the 68hc11.
617 * m68hc11-tdep.c: New file for 68hc11 target.
618 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
619
620 * configure.tgt: When 68hc11, set gdb_multi_arch.
621
6166d547
AC		 622Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
623
624 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
625 or makefile fragment.
626 * acconfig.h (GDB_MULTI_ARCH): Add.
627 * config.in, configure: Regenerate.
628
629 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
630 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
631 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
632 * gdbarch.h, gdbarch.c: Regenerate.
633
634 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
635 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
636 is less than pure multi-arch.
637
4d3dc5ab
MS		 6382000-07-26 Jimmy Guo <guo@cup.hp.com>
639
640 * config/convex/tm-convex.h: Remove stray control characters.
641 * config/m68k/tm-altos.h: Ditto.
642 * config/tahoe/tm-tahoe.h: Ditto.
643
fe9f384f
EZ		 6442000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
645
646 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
647 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
648 sh_fetch_pseudo_register, sh_store_pseudo_register,
649 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
650 they should be numbered as drx fvy where x and y are multiples of
651 2 and 4 respectively.
652
653 * config/sh/tm-sh.h: Fix names of pseudo regs.
654
53116e27
EZ		 6552000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
656
657 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
658 pseudo registers.
659 (DO_REGISTERS_INFO): Define.
660
661 * sh-tdep.c (sh_sh4_register_name): New function.
662 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
663 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
664 signature.
665 (sh_show_regs_command): New function. Actual function called by
666 the 'regs' command.
667 (sh_register_byte): Rename to...
668 (sh_default_register_byte): ...New function.
669 (sh_sh4_register_byte): New function.
670 (sh_register_raw_size): Rename to...
671 (sh_default_register_raw_size): ...New function.
672 (sh_sh4_register_raw_size): New function.
673 (sh_sh4_register_virtual_type): New function.
674 (sh_sh4_build_float_register_type): New function.
675 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
676 functions.
677 (fv_reg_base_num, dr_reg_base_num): New functions.
678 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
679 sh_do_fp_register, sh_do_register, sh_print_register,
680 sh_do_registers_info): New functions.
681 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
682 architecture specific parts.
683 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
684
811abf80
JB		 6852000-07-24 Jim Blandy <jimb@redhat.com>
686
687 * dwarf2read.c (read_structure_scope): Correct overzealous
688 addition of cu_header argument.
689
02d44fdb
AG		 690Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
691
692 * TODO: Update. Two of my java patches are in.
693
7f1b2585
EZ		 6942000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
695
696 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
697 to the gdbarch structure.
698 * gdbarch.c: Regenerate.
699 * gdbarch.h: Regenerate.
700 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
701 Delete macros.
702 * regcache.c (write_register, read_register, write_register_bytes,
703 write_register_gen, read_register_bytes, read_register_gen):
704 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
705 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
706
0aba1244
EZ		 7072000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
708
709 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
710 * gdbarch.c: Regenerate.
711 * gdbarch.h: Regenerate.
712 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
713
8caabe69
AG		 714Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
715
716 * language.c: Include jv-lang.h.
717 (lang_bool_type): Add case for java booleans.
718
107d2387
AC		 719Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
720
721 * dwarf2read.c (address_size): Delete file wide global.
722 (struct comp_unit_head): Add signed_addr_p;
723 (read_comp_unit_head): New function.
724 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
725 read_comp_unit_head to parse the debug_info header.
726 (read_address): Add parameters cu_header and bytes_read. When
727 specified, sign extend the address.
728
729 * dwarf2read.c (add_partial_symbol, decode_locdesc,
730 die_containing_type, die_type, dwarf_decode_lines,
731 dwarf2_add_field, dwarf2_add_member_fn,
732 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
733 process_die, psymtab_to_symtab_1, read_array_type,
734 read_enumeration, read_attribute, read_common_block,
735 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
736 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
737 read_structure_scope, read_subroutine_type, read_tag_const_type,
738 read_tag_pointer_type, read_tag_ptr_to_member_type,
739 read_tag_reference_type, read_type_die, read_typedef,
740 tag_type_to_type): Pass cu_header parameter.
741
f4160335
EZ		 7422000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
743
744 * regcache.c (read_register, read_register_bytes): Fix typos.
745
6dff448f
MS		 7462000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
747
e9d196c5
MS		 748 * thread.c (thread_apply_all_command): Update thread list first.
749 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 750 * config/i386/tm-i386.h: treat PC and FP as unsigned.
751 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
752 (FRAME_SAVED_PC): Ditto.
753 (FRAME_CHAIN): Ditto.
754
3dd3139b
MS		 7552000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
756
757 * valarith.c (value_sub): Call check_typedef.
758
7c952b6d
ND		 7592000-07-19 Nicholas Duffek <nsd@redhat.com>
760
761 * thread.c (free_thread): New function.
762 (init_thread_list): Always zero highest_thread_num. Call
763 free_thread() instead of free().
764 (delete_thread): Move thread cleanup code to free_thread().
765
cc17453a
EZ		 7662000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
767
768 Multiarch the sh target.
769 * sh-tdep.c:
770 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
771 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
772 Remove.
773 (XMALLOC): Define.
774 (struct frame_extra_info): Define.
775 (sh_register_raw_size, sh_register_virtual_size,
776 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
777 sh_frame_saved_pc, sh_skip_prologue,
778 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
779 sh_extract_struct_value_address, sh_use_struct_convention,
780 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
781 sh_saved_pc_after_call, sh_generic_register_name,
782 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
783 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
784 sh_frame_args_address, sh_frame_locals_address,
785 sh_coerce_float_to_double, sh_default_store_return_value,
786 sh3e_sh4_store_return_value, sh_generic_show_regs,
787 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
788 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
789 sh_register_virtual_size, sh_sh3e_register_virtual_type,
790 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
791 (sh_target_architecture_hook, sh_frame_find_saved_regs,
792 sh_show_regs): Delete functions.
793 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
794 sh_pop_frame, sh_extract_return_value): Update
795
796 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
797 (struct gdbarch_tdep): Define.
798 Remove all unnecessary defines.
799
800 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
801 for h8300 case.
802 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
803 consistent.
804 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
805 runtime check instead.
806 (e7000_wait): Ditto.
807
808 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
809 and SPC register numbers.
810 (sh3_regnames, sh3e_regnames): Don't specify a size.
811
812 * config/h8300/tm-h8300.h: Add comment.
813
6ceadee4
AC		 814Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
815
816 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
817 bfd_elf_get_arch_size to bfd_get_arch_size.
818
7f0e3f52
AC		 819Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
820
821 From Richard Henderson <rth@cygnus.com>:
822 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
823 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
824 Update all callers.
7168a814
DB		 825
8262000-07-17 Daniel Berlin <dberlin@redhat.com>
827
828 * valops.c (value_struct_elt): Change error message
829
67aa9423
C		 8302000-07-17 matthew green <mrg@redhat.com>
831
832 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
833
67b2adb2
AC		 834Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
835
836 * values.c (value_as_pointer): When VAL is an integer, explictly
837 cast to a pointer before converting to a CORE_ADDR.
838 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
839 real void pointer instead of an integer.
840
802db21b
DB		 8412000-07-15 Daniel Berlin <dberlin@redhat.com>
842
843 * valops.c (typecmp): Seperate loop into two, add support for
844 references. This way, we can say a reference to a pointer to a
845 char is compatible with a pointer to a char. Before, this would
846 not be true.
847
fe794dc6
ND		 8482000-07-14 Nicholas Duffek <nsd@redhat.com>
849
850 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
851 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
852 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
853 rs6000_pc_in_call_dummy.
854 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
855 rs6000-tdep.c.
856 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
857 handled by multi-arched rs6000-tdep.c.
858
585230bd
NC		 8592000-07-14 Nick Clifton <nickc@cygnus.com>
860
861 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
862 assignment.
863
e2305d34
MS		 8642000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
865
866 * parse.c: Include inferior.h.
867
fcdc5976
MS		 8682000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
869
870 * regcache.c (registers_changed, registers_fetched): Use
871 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
872
873 This change adds pseudo-register capability to GDB.
874 Pseudo-registers are handled like registers, but they
875 don't come from or live on the target. They may be
876 aliases for an existing register, or they may be computed.
e2305d34 877 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 878 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
879 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
880 # regcache.c (registers_changed): Mark pseudo-registers
881 invalid, as well as real registers.
882 (registers_fetched): Do not mark pseudo-registers as fetched
883 at the same time as other (real) registers.
884 (read_register_bytes): Fetch pseudo-registers (if any) from
885 the target architecture module instead of from the target.
886 (read_register_gen): Ditto.
887 (read_register): Ditto.
888 (write_register_bytes): Store pseudo-registers (if any) to
889 the target architecture module instead of to the target.
890 (write_register_gen): Ditto.
891 (write_register): Ditto.
892 (build_regcache): Allocate enough register_valid space for
893 pseudo-registers as well as normal (real) ones.
1a1404f1 894 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 895
634acd5f
AC		 896Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
897
898 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
899 POINTER.
900
d5b61b59
SB		 9012000-07-11 Scott Bambrough <scottb@netwinder.org>
902
903 * command.c (do_setshow_command): Fix typo in var_auto_boolean
904 case.
905
acdb74a0
AC		 906Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
907
908 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
909 all old style K&R function definitions to ISO-C.
910 (struct gdbarch_tdep): Add mips_abi_string.
911 (mips_gdbarch_init): Initialize.
912 (mips_dump_tdep): Print mips_abi_string and other values.
913 (mips_push_arguments): Add more detailed tracing.
914
6c997a34
AC		 915Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
916
917 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
918 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
919 mips_saved_pc_after_call): Use read_signed_register when
920 extracting register value. Ensures all addresses are sign
921 extended.
922 (mips_read_pc): New function. Return sign extended address.
923 (mips_gdbarch_init): Set gdbarch_read_pc.
924
4014092b
AC		 925Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
926
927 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
928 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
929 mips_fetch_registers, mips_store_registers, mips_fetch_word):
930 Update.
931 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
932 32 bits.
933 (_initialize_remote_mips): Add ``set mask-address'' command.
934
935 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
936 with "set mips mask-address". Implement using
937 add_set_auto_boolean_cmd.
938 (struct gdbarch_tdep): Add default_mask_address_p.
939 (mips_mask_address_p, show_mask_address): New functions.
940 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
941 masking is needed.
942 (mips_gdbarch_init): Set default_mask_address_p to zero.
943 (mips_dump_tdep): Print value of mask_address_p.
944
e2ad119d
AC		 945Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
946
947 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
948 from here.
949 (print_address_numeric): To here.
950 * TODO: Update.
951
d730266b
AC		 952Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
953
954 * symtab.c: Use paddr_nz() to print addresses.
955
173155e8
AC		 956Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
957
958 * value.h (read_register, read_signed_register): Change return
959 type to ULONGEST.
960 (read_signed_register, read_signed_register_pid): Declare.
961
962 * regcache.c (read_register, read_register_pid): Update.
963 (read_signed_register_pid, read_signed_register): New functions.
964
cce41527
AC		 965Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
966
967 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
968 16 byte boundary. Align allocated argument space using
969 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
970 and floating-point registers. Use fp_register_arg_p to determine
971 if float_argreg should be aligned.
972
8db62801
EZ		 9732000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
974
975 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
976 sh_store_return_value().
977 * sh-tdep.c (sh_store_return_value): New function. Store the
978 value returned by a function into the appropriate register.
979
9802000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
981
982 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
983 instructions, try to see if the symbol table can be of help, by
984 calling after_prologue(). If this doesn't work, call
985 skip_prologue_hard_way().
986 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
987 more instruction pattern matching for pushing of arguments, and
988 manipulation of r14.
989 (after_prologue): New function. Use symbol table info to determine
990 the end of the prologue, if possible.
991
32178cab
MS		 9922000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
993
994 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
995 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
996 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
997 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
998 read_pc_pid, supply_register, write_register_pid, write_register,
999 read_register_pid, read_register, write_register_bytes,
1000 read_register_bytes, write_register_gen, read_register_gen,
1001 registers_fetched, registers_changed, find_saved_register,
1002 read_relative_register_raw_bytes, default_get_saved_register,
1003 read_relative_register_raw_bytes_for_frame, get_saved_register):
1004 Move from this file into new file regcache.c.
1005 (register_valid, registers_pid, registers): Ditto.
1006 * regcache.c: New file to hold the register cache.
1007 (register_cached): New function to read register_valid array.
1008 * value.h (register_cached): Declare.
1009 * defs.h (default_get_saved_register): Delete decl of static function.
1010 * Makefile.in: Add regcache module.
1011
8ce17b9a
AC		 1012Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013
1014 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1015 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1016 isdigit after while keyword.
1017
c3b6c27c
EZ		 10182000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1019
1020 * TODO: Remove readline 4.1 import item.
1021
6b1ba9a0
ND		 10222000-07-09 Nick Duffek <nsd@redhat.com>
1023
1024 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1025 equivalence.
1026 (rank_one_type): Use strcmp instead of == to compare type names.
1027 Don't swap parm with arg when checking TYPE_CODE_REF types.
1028 * valops.c (find_overload_match): Fix indentation. Compare
1029 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1030 and 100.
1031
470d5666
ND		 10322000-07-07 David Edelsohn <edelsohn@gnu.org>
1033
1034 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1035 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1036
f7b9e9fc
AC		 1037Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038
1039 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1040 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1041 INNER_THAN): Macros.
1042
1043 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1044 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1045 Remove ``lenient'' argument.
1046 (mips_saved_pc_after_call): New function.
1047 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1048 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1049 skip_prologue, saved_pc_after_call.
1050
a48bb0b3
MK		 10512000-07-07 Mark Kettenis <kettenis@gnu.org>
1052
f19ebbbc
MK		 1053 * config/i386/tm-linux.h: Add longjmp support.
1054 (JB_ELEMENT_SIZE, JB_PC): New defines.
1055 (GET_LONGJMP_TARGET): Define.
1056 (get_longjmp_target): Add prototype.
1057
a48bb0b3
MK		 1058 * breakpoint.c (bpstat_what): Keep returning
1059 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1060 breakpoints instead of signalling an error by returning
1061 BPSTAT_WHAT_STOP_NOISY.
1062
65c11066
MS		 10632000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1064
1065 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1066
00373e55
CF		 10672000-07-06 Christopher Faylor <cgf@cygnus.com>
1068
1069 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1070 inside ATTACH_NO_WAIT conditional since we are not about to
1071 stop soon if we're not calling wait_for_inferior.
1072
90f59aca
AC		 1073Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074
1075 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1076 line. configure.in assumes this.
1077
95cbc983
AC		 1078Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079
1080 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1081 ser-go32.c.
1082 * configure: Re-generate.
1083
e2273c6d
AC		 1084Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1085
1086 * top.h (command_loop_marker), top.c (command_loop_marker):
1087 Delete.
1088 * event-top.c (command_handler), top.c (simplified_command_loop,
1089 command_loop): Use null_cleanup instead of command_loop_marker.
1090
409a3f64
AC		 1091Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1092
1093 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1094
1095 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1096 * configure, config.in: Re-generate.
1097
a5cb8284
AC		 1098Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099
1100 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1101 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1102
5d35f0ac
AC		 1103Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104
1105 * TODO: Updates.
1106
37d4dc74
MK		 11072000-07-05 Mark Kettenis <kettenis@gnu.org>
1108
1109 * TODO: Update.
1110
2bfa91ee
EZ		 11112000-07-03 Chris Faylor <cfg@cygnus.com>
1112
1113 Committed by Elena Zannoni <ezannoni@cygnus.com>
1114 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1115 compilers.
1116 (sh_frame_find_saved_regs): Ditto.
1117 (sh_find_callers_reg): Stop if pc is zero.
1118
9e294fb8
AC		 1119Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1120
1121 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1122 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1123 pending.
1124
45f9696a
AC		 1125Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126
1127 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1128
1b2a2f90
KB		 11292000-06-26 Kevin Buettner <kevinb@redhat.com>
1130
1131 * copying.awk: Eliminate use of PARAMS from this file.
1132
566f0f7a
AC		 1133Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134
1135 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1136 to determine if any arguments were written to the stack. Do not
1137 rely on NUMARG>=8.
1138
97c3646f
AC		 1139Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140
1141 * command.h (add_set_auto_boolean_cmd): Add declaration.
1142 (enum var_types): Add var_auto_boolean.
1143
1144 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 1145 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 1146 (parse_binary_operation): Recognize enable and disable.
1147 (parse_auto_binary_operation): Parse auto binary variables.
1148
1149 * TODO: Update
1150
f09ded24
AC		 1151Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152
1153 * mips-tdep.c (fp_register_arg_p): New function.
1154 (mips_push_arguments): Use. Do not pass floating point arguments
1155 on in an integer register.
1156
c6fd39cd 11572000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 1158
6b2463a3
PM		 1159 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1160 as pascal source file extensions.
c6fd39cd 1161
8c9cdfe8
C		 11622000-06-19 J.T. Conklin <jtc@redback.com>
1163
1164 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1165 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1166 breaking transfer into chunks and using nindy_fetch_word() and
1167 nindy_store_word().
1168
1169 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1170 of breaking transfer into chunks and using gr_fetch_word() and
1171 gr_store_word().
1172
1173 * remote.c (remote_fetch_word, remote_store_word): Removed.
1174
1175 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1176 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1177
1178 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1179 * dcache.c (dcache_fetch, dcache_poke): Removed.
1180
750ba382
PM		 11812000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1182
1183 * defs.h: define language_pascal in language enumeration.
1184 * language.h: define _LANG_pascal macro.
1185 * language.c: add language_pascal support in all language dependant
1186 functions.
1187
9ace0497
AC		 1188Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189
1190 * mips-tdep.c (mips_debug): New variable.
1191 (_initialize_mips_tdep): Add command "set debug mips".
1192 (mips_push_arguments): Add code to dump the argument list as it is
1193 created.
1194
9a0149c6
AC		 1195Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1196
1197 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1198 strut containing a floating-point into an FP register.
1199
59d521c1
AC		 1200Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201
1202 * remote-mips.c: Include <ctype.h>
1203 (mips_receive_header): Write printable characters to gdb_stdtarg
1204 instead of gdb_stdlog. Only count non-printables as invalid.
1205 (mips_syn_garbage): Reduce to 10.
1206
4a7f7ba8
AC		 1207Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208
1209 * mips-tdep.c (mips_gdbarch_init): When the object file header
1210 specifies EABI64, select EABI64 and not EABI32.
1211
7a78ae4e
ND		 12122000-06-16 Nicholas Duffek <nsd@redhat.com>
1213
1214 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1215 support. Incorporate most of tm-rs6000.h.
1216 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1217 (rs6000_set_host_arch_hook): Declare.
1218 (read_memory_addr): Define.
1219 (pop_frame): Rename to rs6000_pop_frame.
1220 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1221 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1222 dummy frame handling.
1223 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1224 rs6000_frame_saved_pc, frame_get_saved_regs,
1225 frame_initial_stack_address, rs6000_frame_chain,
1226 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1227 of read_memory_integer.
1228 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1229 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1230 frame_get_saved_regs, frame_initial_stack_address,
1231 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1232 (skip_prologue): Recognize some 64-bit stack adjustments.
1233 (push_dummy_frame, pop_dummy_frame, set_processor,
1234 show_processor): Delete.
1235 (frame_get_saved_regs): Manipulate saved register addresses using
1236 CORE_ADDR instead of int.
1237 (rs6000_create_inferior): New function.
1238 (register_names_*[]): Change to struct reg registers_*[].
1239 (variants[]): Assimilate into multi-arch approach.
1240 (register_names_*[], variants[]): Refer to pre-PowerPC
1241 architectures as POWER instead of RS6000.
1242 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1243 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1244 to unsigned long to avoid sign-extension errors.
1245 (set_host_arch): New function.
1246 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1247 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1248 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1249 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1250 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1251 (process_linenos): Query line struct size from coff
1252 backend instead of using compile-time constant.
1253 (enter_line_range): Likewise.
1254 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1255 record_debugformat() if appropriate.
1256 (process_xcoff_symbol): Access symbol addresses using
1257 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1258 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1259 (scan_xcoff_symtab): Likewise. Query syment struct size from
1260 coff backend instead of using compile-time constant.
1261 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1262 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1263 that this Makefile variable get set to. (From Kevin Buettner.)
1264 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1265 the TOC doesn't overflow. (From Kevin Buettner.)
1266 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1267 multi-arched rs6000-tdep.c.
1268 * config/rs6000/tm-rs6000.h: Likewise.
1269 (GDB_MULTI_ARCH): Define.
1270 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1271 (is_magic_function_pointer): Replace with
1272 rs6000_convert_from_func_ptr_addr.
1273 (TARGET_CREATE_INFERIOR_HOOK): Define.
1274 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1275 (rs6000_set_host_arch_hook): Declare.
1276 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1277
ac1d1083
KB		 12782000-06-15 Kevin Buettner <kevinb@redhat.com>
1279
1280 * v850ice.c: Eliminate use of PARAMS from this file.
1281
cbfbd72a 12822000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 1283
1284 * valops.c (value_cast): Break up long lines.
cbfbd72a 1285 * utils.c: Fix comment typo.
716c501e 1286
5f8e8eb6
JB		 12872000-06-14 Jim Blandy <jimb@redhat.com>
1288
1289 * dwarf2read.c (dump_die): Use the proper printf format for
1290 printing DW_UNSND values; they're longs now.
1291
1292 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1293 at least some platforms, so print it out too.
1294
12952000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1296
1297 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1298 to long.
1299 (read_8_bytes): Change return type to long.
1300 (read_unsigned_leb128): Change return type to long. Change type of
1301 local result to long. Cast argument of left shift to long.
1302 (read_signed_leb128): Likewise.
1303
373a8247
PM		 13042000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1305
1306 Add support for Pascal language. Part 1: new files.
1307 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1308
b37bcaa8
KB		 13092000-06-13 Kevin Buettner <kevinb@redhat.com>
1310
1311 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1312
5ec846f9
JL		 1313Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1314
1315 * configure.host (hppa*64*): Renamed from hppa2.0w per
1316 gcc/binutils changes.
1317 * configure.tgt: Similarly.
1318
9ac12c35
KB		 13192000-06-12 Bill Nottingham <notting@redhat.com>
1320
1321 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1322
1323 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1324 is deprecated. Use PT_CFM instead.
1325
cbfbd72a 13262000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 1327
1328 * breakpoint.c (breakpoint_thread_match): Fix comment.
1329
8903de4f
FN		 13302000-06-12 Fernando Nasser <fnasser@cygnus.com>
1331
1332 * valops.c (value_assign): Adjust the length to take into
1333 consideration that we are not starting from the beginning.
1334
34e924c0
EZ		 13352000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1336
1337 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1338 code.
1339 * coffread.c (coff_symtab_read): Ditto.
1340
aff38e61
AC		 1341Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1342
1343 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1344 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1345 * configure: Re-generate.
1346
1347 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1348 configure.in.
1349 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1350 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1351 config/sparc/nbsd.mh, config/sparc/linux.mh,
1352 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1353 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1354 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1355 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1356 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1357 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1358 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1359 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1360 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1361 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1362 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1363 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1364 ser-tcp.o from XDEPFILES.
80b756a0 1365 * config/ia64/linux.mh: Ditto.
aff38e61 1366
d63c0053
AC		 1367 * TODO: Update.
1368
5213ab06
AC		 1369Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1370
1371 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1372 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1373 (mips_addr_bits_remove): Update.
1374 (mips_gdbarch_init): Initialize.
1375
1376 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1377 GDB_TARGET_IS_MIPS64): Delete.
1378
2475bac3
AC		 1379Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380
1381 * mips-tdep.c: Include "symcat.h".
1382 (mips_dump_tdep): Print all known but not yet multi-arched values.
1383
a7769679
MK		 13842000-06-12 Mark Kettenis <kettenis@gnu.org>
1385
1386 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1387 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1388 (i386_fix_call_dummy): Add prototype.
1389 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1390 code from the old FIX_CALL_DUMMY macro.
1391
8ab86381
KB		 13922000-06-12 Kevin Buettner <kevinb@redhat.com>
1393
1394 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1395
63e69063
AC		 1396Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397
1398 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1399 return void.
1400
cfc3008e
CF		 1401Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1402
1403 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1404
7c5c87c0
CF		 1405Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1406
1407 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1408 gdb_stdout here.
1409 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1410 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1411 (info_dll_command): Use the pager for displaying DLLs since there are
1412 often quite a few.
1413
5c8cc331
AC		 1414Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415
1416 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1417 * configure.in (targ_archs): Clear out secondary components.
1418 * configure: Regenerate.
1419
4b9b3959
AC		 1420Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1421
1422 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1423 (struct gdbarch_registration): Ditto.
1424 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1425 for external dump functions. Dump the macro value. Call target
1426 dump routine.
1427 (gdbarch_register): New function.
1428 (gdbarch_registrary): Replace gdbarch_init_registrary.
1429 * gdbarch.h, gdbarch.c: Re-generate.
1430 * arch-utils.c (set_arch): Update.
1431
1432 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1433 (mips_gdbarch_init): From here.
1434
1435 * maint.c (maintenance_print_architecture): New function.
1436 (_initialize_maint_cmds): Add command ``maintenance print
1437 architecture''.
1438
dee8b1a1
KB		 14392000-06-08 Kevin Buettner <kevinb@redhat.com>
1440
1441 * command.h, monitor.h: Eliminate use of PARAMS from these
1442 files.
1443
4acafb86
FN		 14442000-06-08 Fernando Nasser <fnasser@cygnus.com>
1445
1446 * config/i386/tm-embed.h: New file. Specific for embedded targets
1447 like i386-elf, i386-coff and i386-aout.
1448 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1449 header file.
1450
cddf6049
FN		 14512000-06-08 Fernando Nasser <fnasser@cygnus.com>
1452
1453 * MAINTAINERS: Add myself to gdbtk list.
1454
364693ab
KB		 14552000-06-08 Kevin Buettner <kevinb@redhat.com>
1456
1457 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1458
ce844ae2
FN		 14592000-06-08 Fernando Nasser <fnasser@cygnus.com>
1460
1461 * configure.in: Replace misplaced CONFIG_ADD by the correct
1462 CONFIG_CLEAN.
1463 * configure, config.in: Regenerate.
1464
a88c1392
FN		 14652000-06-08 Fernando Nasser <fnasser@cygnus.com>
1466
1467 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1468 With typed registers we may have the location information in this field,
1469 in addition to VALUE_ADDRESS (which was already being copied).
1470
bf64bfd6
AC		 1471Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472
1473 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1474 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1475 COERCE_FLOAT_TO_DOUBLE): Delete.
1476 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1477 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1478 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1479 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1480 GDB_MULTI_ARCH.
1481
1482 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1483 TARGET_PTR_BIT): Delete definitions.
1484 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1485 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1486 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1487 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1488 ABI. If all else fails, assume O32.
1489
1490 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1491
b0069a17
AC		 1492Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1493
1494 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1495 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1496 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 1497 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 1498 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 1499 FPU. bfd_mach_mips4650 FPU is single precision.
1500
b0069a17
AC		 1501 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1502 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1503 * mips-tdep.c: To here. Change to an enum.
1504
1ba607ad
AC		 1505Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506
1507 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1508 to determine the default architecture / target.
1509 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1510 * configure, config.in: Regenerate.
1511
1512 * arch-utils.c (set_endian): Better separate multi-arch and non-
1513 multi-arch cases.
1514 (set_endian_from_file): Call internal_error when multi-arch.
1515 (initialize_current_architecture): Rewrite logic selecting a byte
1516 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1517 (version.h): Include.
1518
1519 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1520 config/mips/tm-bigmips.h: Delete definition of
1521 TARGET_BYTE_ORDER_DEFAULT.
1522
e28d556f
AC		 1523Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1524
1525 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1526 strings using follow_fork_mode_ask and not "ask".
1527
53904c9e
AC		 1528Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529
1530 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1531 constant char pointers.
1532 (complete_on_enum): Change ``enumlist'' to a constant char
1533 pointer.
1534 (struct cmd_list_element): Ditto for member ``enums''.
1535 * command.c (complete_on_enum, add_set_enum_cmd,
1536 do_setshow_command): Update.
1537
1538 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1539 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1540 construct the follow_fork_mode_kind_names.
1541 (set_follow_fork_mode_command): Delete function.
1542 (_initialize_infrun): Update.
1543 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1544 Use follow_fork_mode_* variables directly instead. Call
1545 internal_error instead of error when unimplemented "ask" mode.
1546
1547 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1548 schedlock_on, schedlock_step): Update.
1549 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1550 logbase_ascii, logbase_enums): Update.
1551 * remote.c (packet_support_enums, packet_support_auto,
1552 packet_enable, packet_disable, struct packet_config): Update.
1553 * arch-utils.c (initialize_current_architecture,
1554 set_architecture_string): Update.
1555 (endian_big, endian_little, endian_auto, endian_enum,
1556 set_endian_string): Update.
1557 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1558 disassembly_flavor): Update.
1559 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1560 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1561 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1562 (_initialize_arm_tdep): Ditto.
1563
1564 * TODO: Update.
1565
6ecce94d
AC		 1566Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1567
1568 * thread.c (make_cleanup_restore_current_thread,
1569 do_restore_current_thread_cleanup): New functions.
1570 (thread_apply_all_command, thread_apply_command): Use. Call
1571 do_cleanups when finished.
1572
1573 * defs.h (make_cleanup_func): Delete typedef.
1574 * TODO: Update.
1575
b4a20239
AC		 1576Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577
1578 * arch-utils.c (target_byte_order, target_byte_order_auto,
1579 show_endian, set_endian, set_endian_big, set_endian_little,
1580 set_endian_auto, set_endian_from_file, enum set_arch,
1581 target_architecture_auto, set_architecture_string,
1582 target_architecture_hook, target_architecture, arch_ok, set_arch,
1583 set_architecture_from_arch_mach, set_architecture_from_file,
1584 show_architecture, set_architecture, info_architecture,
1585 set_gdbarch_from_file, initialize_current_architecture): Copy from
1586 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1587 commands to use enums.
1588 (_initialize_gdbarch_utils): Fix name.
1589 * arch-utils.h (set_architecture_from_arch_mach,
1590 target_architecture_hook): Copy from gdbarch.h.
1591 * gdbarch.sh: Update.
1592 * gdbarch.h, gdbarch.c: Re-generate.
1593
1594 * TODO: Update.
1595
1596 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1597 "arch-utils.h".
1598 * Makefile.in (v850-tdep.o): Specify dependencies.
1599 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1600 dependency list.
1601
cbfbd72a 16022000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 1603
1604 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1605 * configure: Regenerate.
1606
aa891095
AC		 1607Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1608
1609 * command.c (do_setshow_command): Accept an enum option immediatly
1610 when it is an exact match.
1611
69c49926
AC		 1612Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1613
1614 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1615 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1616 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1617 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1618 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1619 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1620 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1621
1622 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1623
193e3b1a
AC		 1624Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625
1626 * gdbarch.sh (generic_register_convertible_not,
1627 frame_num_args_unknown): Move from here.
1628 * arch-utils.c (generic_register_convertible_not,
1629 frame_num_args_unknown): To here.
1630 * arch-utils.h (frame_num_args_unknown): Add declaration.
1631 * gdbarch.h, gdbarch.c: Re-generate.
1632
ef31c1ea
AC		 1633Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634
1635 * remote-mips.c (mips_open): Select the default monitor prompt
1636 based on the target ISA.
1637
1638 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1639 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1640 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1641 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1642 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1643 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1644 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1645 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1646
357e46e7
DB		 16472000-06-05 Daniel Berlin <dan@cgsoftware.com>
1648
1649 * c-exp.y (yylex): template handling fixes.
1650
16512000-06-03 Daniel Berlin <dan@cgsoftware.com>
1652
b9d836b6
DB		 1653 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1654 list.
357e46e7 1655
b9d836b6
DB		 1656 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1657 searches on C++ when we fail the binary search, by doing the
1658 binary search right.
357e46e7
DB		 1659
16602000-05-30 Daniel Berlin <dan@cgsoftware.com>
1661
1662 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1663
1664 * bcache.c (hash): Change to newer hash function.
1665
1666 * bcache.h (hash): Prototype for hash function
1667
1668 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1669 of type hash.
1670 (dwarf2_cached_types): New variable that is the cached types.
1671 (tag_type_to_type): Do the actual caching of types here.
1672
422ea4b8
MK		 16732000-06-05 Mark Kettenis <kettenis@gnu.org>
1674
1675 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1676 Renamed from HAVE_R_FS.
1677 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1678 * configure, config.in: Regenerated.
1679
26099b4a
AC		 1680Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1681
1682 * TODO: Update. Mention GNU/Linux/SPARC problems.
1683
ac2e2ef7
AC		 1684Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685
1686 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1687 to a void pointer. Update initial values.
1688 * gdbarch.h, gdbarch.c: Re-generate.
1689
1690 * findvar.c (address_to_signed_pointer,
1691 signed_pointer_to_address): New functions.
1692 * inferior.h (signed_pointer_to_address,
1693 signed_address_to_pointer): Declare.
1694
1695 * inferior.h, findvar.c (unsigned_pointer_to_address,
1696 address_to_unsigned_pointer): Rename generic_address_to_pointer
1697 and generic_pointer_to_address. Update signatures to match
1698 gdbarch changes.
1699
1700 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1701 Define. MIPS has signed pointers.
1702
1703 * defs.h, utils.c (host_pointer_to_address,
1704 address_to_host_pointer): New functions.
1705 * irix5-nat.c (next_link_map_member, first_link_map_member),
1706 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1707
1708 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1709 function signature to match catch_errors_ftype.
1710
1711 * TODO: Update. GDB builds using the IRIX native compiler.
1712
8e6a3c35
AC		 1713Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714
1715 * defs.h (strsignal, safe_strsignal): Delete declarations.
1716 * utils.c (safe_strsignal): Delete.
1717 * corelow.c (core_open): Replace save_strsignal with
1718 target_signal_to_string + target_signal_from_host.
1719 * TODO: Document problems with target_signal_from_host.
1720
507f3c78
KB		 17212000-06-03 Kevin Buettner <kevinb@redhat.com>
1722
1723 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1724 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1725 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1726 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1727 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1728 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1729 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1730 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1731 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1732 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1733 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1734 PARAMS from function pointer declarations.
1735
450005e7
CF		 17362000-06-03 Christopher Faylor <cgf@cygnus.com>
1737
1738 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1739 flushed before deleting and restoring it.
1740 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1741 reassigning it.
1742 (handle_load_dll): Split into two functions so that WFI can handle
1743 shared library events.
1744 (child_solib_loaded_library_pathname): New function.
1745 (child_clear_solibs): New function. Clears shared library list.
1746 (child_solib_add): New function. Adds shared library symbols.
1747 (dll_symbol_command): New function. Handles "dll-symbol" command.
1748 (info_dll_command): New function. Handles info
1749 "sharedlibrary" command.
1750 (handle_exceptions): Eliminate 'ignore_trap' argument.
1751 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1752 appropriate. Break out on most events to allow WFI to handle stuff.
1753 (child_wait): Accomodate get_child_debug_event changes.
1754 (child_attach): Clear thread list and list of loaded dlls.
1755 (child_create_inferior): Clear list of loaded dlls. Use
1756 wait_for_inferior in a loop to look for first "trap".
1757 (child_resume): Avoid accessing a possibly-freed thread pointer.
1758 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1759 sharedlibrary" commands.
1760 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1761
95ca63c4
CF		 17622000-06-02 Christopher Faylor <cgf@cygnus.com>
1763
29fe111d
CF		 1764 * win32-nat.c: Fix up gcc warnings throughout.
1765 (handle_load_dll): Change DLL name to lower case.
1766 (handle_exception): Add a second argument indicating whether a
1767 breakpoint should be ignored. Return a 0 if the breakpoint was
1768 ignored.
1769 (get_child_debug_event): Pass argument to handle_exception to control
1770 whether a breakpoint should be ignored.
1771 (child_create_inferior): Use modern cygwin API. Explicitly clear
1772 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1773 of first breakpoint.
1774
17752000-06-02 Christopher Faylor <cgf@cygnus.com>
1776
1777 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 1778 cross-compiling.
1779 * configure: Regenerate.
1780
b0cb5b8d
C		 17812000-06-02 J.T. Conklin <jtc@redback.com>
1782
1783 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1784 * config/i386/nbsdelf.mt: New file.
1785 * config/i386/tm-nbsdelf.h: New file.
1786
1787 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1788 the more explicit config/tm-nbsd.h.
1789
66c9e0f2
MK		 17902000-06-02 Mark Kettenis <kettenis@gnu.org>
1791
1792 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1793 register number when used as index into fpr_regs array.
1794
f0d4cc9e
AC		 1795Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796
1797 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1798 TARGET_LONG_DOUBLE_FORMAT): Delete.
1799
1800 * gdbarch.sh: Add support for parameterized expressions.
1801 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1802 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1803 * gdbarch.h, gdbarch.c: Regenerate.
1804
1805 * arch-utils.c (default_single_format, default_double_format,
1806 default_long_double_format): New functions. Include
1807 "floatformat.h"
1808 * arch-utils.h: Declare.
1809
1810 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1811 Note that long double is 64 bit, the rest are 32 bit. Include
1812 "floatformat.h".
1813
1b373970
MK		 18142000-06-02 Mark Kettenis <kettenis@gnu.org>
1815
1816 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1817
cbfbd72a 18182000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 1819
1820 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1821 thread_db library) may cause this function to be called with an
1822 illegal address, in which case procfs_to_xfer_memory will
1823 return zero. Return an error code instead of looping forever.
1824
78566ebe
AC		 1825Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826
1827 * TODO: More suggestions added.
1828
14765d37
KD		 18292000-06-01 Klee Dienes <kdienes@apple.com>
1830
1831 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1832 Mac OS X and Objective C components (to be contributed).
1833
ca04024d
C		 18342000-05-31 J.T. Conklin <jtc@redback.com>
1835
1836 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1837 and i[3456]86-*-netbsdelf*.
1838 * config/i386/nm-nbsdelf.h: New file.
1839 * config/i386/nbsdelf.mh: New file.
1840
1841 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1842 the more explicit config/nm-nbsd.h.
1843 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1844 tm-i386.h.
1845 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1846
b051bfa4
MK		 18472000-06-01 Mark Kettenis <kettenis@gnu.org>
1848
139760b7
MK		 1849 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1850 native configurations.
1851
b051bfa4
MK		 1852 * i386bsd-nat.c: Include "gregset.h".
1853 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1854 of CANNOT_FETCH_REGISTER, if not already defined.
1855 (supply_gregset): Call supply_register with NULL as its second
1856 argument instead of supplying our own zeroed out buffer.
1857 (fill_gregset): Copy contents of correct registers instead of the
1858 contents of register REGNO.
1859
6cf01405
KB		 18602000-05-31 Kevin Buettner <kevinb@redhat.com>
1861
1862 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1863 patch which removed use of PARAMS from declaration. This
1864 file should not have been touched as it is supposed to track
1865 the version in glibc.
1866
448628fe
MK		 18672000-05-31 Mark Kettenis <kettenis@gnu.org>
1868
1869 Add support for FreeBSD/Alpha.
59c94889 1870 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 1871 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1872 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1873 config/alpha/xm-fbsd.h: New files.
1874
1bf0ae96
PM		 18752000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1876
1877 * MAINTAINERS: Add myself to "Write After Approval" list.
1878
4afc966c
AC		 1879Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1880
1881 * TODO: Re-organize.
1882
0b8f9e4d
AC		 1883Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884
1885 * gdbarch.sh: Add field ``postdefault''. Rename fields
1886 ``startup'' and ``default'' to ``staticdefault'' and
1887 ``predefault''. Fix initialization of valid_p. Create/compare
1888 gdbarch.log.
1889
0a415da9
AC		 1890Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1891
1892 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1893 Define.
1894 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1895 GDB_FPREGSET_TYPE): Delete.
1896
5bd98722
AC		 1897Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1898
1899 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1900 * symtab.c (make_cleanup_free_search_symbols,
1901 do_free_search_symbols_cleanup): New functions.
1902 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1903 (search_symbols): Pass ``sr'', and not its address, to
1904 make_cleanup_free_search_symbols.
1905
8f0b51af
KB		 19062000-05-28 Kevin Buettner <kevinb@redhat.com>
1907
1908 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1909
a14ed312
KB		 19102000-05-27 Kevin Buettner <kevinb@redhat.com>
1911
1912 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1913 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1914 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1915 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1916 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1917 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1918 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1919 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1920 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1921 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1922 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1923 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1924 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1925 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1926 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1927 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1928 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1929 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1930 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1931 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1932 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1933 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1934 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1935 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1936 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1937 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1938 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1939 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1940 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1941 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1942 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1943 config/mips/tm-embed.h, config/mips/tm-mips.h,
1944 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1945 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1946 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1947 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1948 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1949 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1950 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1951 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1952 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1953 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1954 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1955 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1956 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1957 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1958 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1959 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1960 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1961 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1962 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1963 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1964 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1965 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1966 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1967 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1968 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1969 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1970 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1971 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1972 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1973 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1974 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1975 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1976 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1977 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1978 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1979 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1980 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1981 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1982 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1983 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1984 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1985 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1986 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1987 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1988 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1989 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1990 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1991 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1992 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1993 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1994 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1995 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1996 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1997 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1998 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1999 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2000 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2001 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2002 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2003 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2004 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2005 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2006 declarations.
2007
cbfbd72a 20082000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 2009
2010 * gregset.h: New file. Typedefs for gdb_gregset_t and
2011 gdb_fpregset_t, prototypes for supply_gregset and friends.
2012 * procfs.c: Include gregset.h. Delete local prototypes for
2013 supply_gregset etc., and local typedef gdb_gregset_t etc.
2014 * sol-thread.c: Include gregset.h, delete local prototypes,
2015 add appropriate casts to gdb_gregset_t.
2016 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2017 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2018 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2019 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2020 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2021 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2022 * config/sparc/nm-sun4sol2.h: Ditto.
2023 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2024 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2025
2894793a
AC		 2026Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2027
2028 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2029 * config.in, configure: Re-generate.
2030
a52e6aac
SB		 20312000-05-25 Scott Bambrough <scottb@netwinder.org>
2032
2033 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2034 (skip_hurd_resolver): New.
2035 (arm_linux_skip_solib_resolver): New.
2036 (arm_skip_solib_resolver): Removed.
2037
2038 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2039 arm_linux_skip_solib_resolver.
2040
7dfa765c
MK		 20412000-05-25 Mark Kettenis <kettenis@gnu.org>
2042
2043 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2044 * configure.in: Add checks for r_fs and r_gs members of
2045 `struct reg'.
2046 * config.in, configure: Regenerated.
2047
b1eeef9a
EZ		 20482000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2049
2050 * ser-go32.c: Remove PARAMS.
2051
4b14d3e4
AC		 2052Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2053
2054 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2055 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2056 * config.in, configure: Re-generate.
2057 * gdb_dirent.h: New file
2058
2059 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2060 * core-aout.c: Ditto.
2061 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2062
944d780c
AC		 2063Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2064
2065 * config.in: Regenerate.
2066
85ff3c52
AC		 2067Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068
2069 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2070 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2071 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2072
ed952ac5
AC		 2073Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2074
2075 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2076 (enable-tui): Convert Makefile configury to use the same mechanism
2077 as MI.
2078
2079 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2080 TUI_CFLAGS): Delete
2081 (all-tui): Delete target.
2082 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2083 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2084 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2085 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2086 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2087 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2088 SUBDIR_TUI_UNINSTALL): Define.
2089
2090 * TODO: Update.
2091
0aaf65d7
AC		 2092Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2093
2094 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2095 * MAINTAINERS: Update Jim Ingham's address.
2096
e6031aeb
MK		 20972000-05-25 Mark Kettenis <kettenis@gnu.org>
2098
2099 Add support for FreeBSD/i386 ELF.
2100 * i386bsd-nat.c: New file.
2101 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2102 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2103 (NUM_REGS): Remove redefinition.
2104 (USE_STRUCT_CONVENTION): Define.
2105 (i386_float_info): Remove prototype.
2106 (FLOAT_INFO): Remove define.
2107 (JB_ELEMENT_SIZE): Define to 4.
2108 (JB_PC): Define to 0.
2109 (GET_LONGJMP_TARGET): Define.
2110 (SIGTRAMP_START, SIGTRAMP_END): Define.
2111 (SIGCONTEXT_PC_OFFSET): Define.
2112 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2113 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2114 (FETCH_INFERIOR_REGISTERS): Define.
2115 (ATTACH_DETACH): Define.
2116 (kernel_u_size): Remove PARAMS.
2117 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2118 Remove PARAMS.
2119 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2120 Define.
2121 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2122 Only define aliases for struct members from <link.h> if
2123 !SVR4_SHARED_LIBS.
2124 * config/i386/xm-fbsd.h: New file.
2125 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2126 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2127 core-regset.o i387-nat.o i386bsd-nat.o.
2128
cbfbd72a 21292000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 2130
2131 * findvar.c (value_from_register): Factor code, simplify logic.
2132
9cebe72f
C		 21332000-05-23 J.T. Conklin <jtc@redback.com>
2134
2135 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2136 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2137 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2138 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2139 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2140 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2141
2142 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2143 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2144 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2145 (fetch_inferior_registers): Likewise.
2146 (store_inferior_registers): Likewise.
2147
2148 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2149 floating point registers.
2150 (store_inferior_registers): Likewise.
2151
b2450fc5
MK		 21522000-05-24 Mark Kettenis <kettenis@gnu.org>
2153
2154 * i387-nat.h, i387-nat.c: New files.
2155
863e0fe4
AO		 2156Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2157
2158 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2159 * config/powerpc/nm-linux.h: Likewise.
2160
9af97293
DT		 2161Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2162
2163 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2164 (type) = TYPE_CODE_COMPLEX
2165
f5ff8c83
AC		 2166Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167
2168 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2169 * defs.h (make_cleanup_close): Add declaration.
2170
16cadf39
AC		 2171Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172
2173 * configure.in (build_warnings): Add -Wuninitialized.
2174 * configure: Regenerate.
2175
6e8cb14a
AC		 2176Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177
2178 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2180 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 2181
6e8cb14a
AC		 2182 * configure: Re-generate.
2183 * proc-api.c: Only include <sys/user.h> when available.
2184 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2185
2186 * TODO: Update.
2187
cbfbd72a 21882000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 2189
2190 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 2191 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 2192
b08dff7b
AC		 21932000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2194
2195 * GDB 5.0 released.
2196 * Makefile.in (VERSION): Set to 5.0.
2197
74b7792f
AC		 2198Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2199
2200 * inferior.h (make_cleanup_restore_inferior_status):
2201 * infrun.c (make_cleanup_restore_inferior_status,
2202 do_restore_inferior_status_cleanup): New functions.
2203 * valops.c (hand_function_call): Use.
2204 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2205 (step_1): Use.
2206 * symfile.c (clear_symtab_users_cleanup): New function.
2207 (syms_from_objfile, reread_symbols): Use.
2208 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2209 New functions.
2210 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2211 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2212 (hpread_build_psymtabs), hp-psymtab-read.c
2213 (hpread_build_psymtabs): Use.
2214 * dwarf2read.c (make_cleanup_free_die_list,
2215 do_free_die_list_cleanup): New functions.
2216 (psymtab_to_symtab_1): Use.
2217 * tracepoint.c (make_cleanup_free_actions,
2218 do_free_actions_cleanup): New functions.
2219 (read_actions): Use.
2220 * corelow.c (core_close_cleanup): New function.
2221 (core_open): Use.
2222 * dbxread.c (make_cleanup_free_bincl_list,
2223 do_free_bincl_list_cleanup): New function.
2224 (read_dbx_symtab): Use.
2225 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2226 functions.
2227 (coff_symfile_read): Use.
2228 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2229 New function.
2230 (varobj_create): Use.
2231 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2232 (free_funcalls): Change signature to match make_cleanup_ftype.
2233 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2234 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2235 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2236 make_cleanup_func.
2237
004527cb
AC		 2238Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239
2240 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2241 (proc_iterate_over_mappings): Use make_cleanup_close.
2242 (proc_get_LDT_entry): Ditto.
2243 (do_closedir_cleanup): New function.
2244 (proc_update_threads): Use.
2245 (do_destroy_procinfo_cleanup): New function.
2246 (info_proc_cmd): Use.
2247
e41a3b1a
AC		 2248Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249
2250 * top.h (command_loop_marker): Change signature to match
2251 make_cleanup_ftype.
2252 * top.c (command_loop_marker): Update.
2253 (command_loop, simplified_command_loop), event-top.c
2254 (command_handler): Remove cast using make_cleanup_func.
2255 * event-top.c (command_handler): Ditto.
2256
2257 * top.c (do_chdir_cleanup): New function.
2258 (gdb_init): Use. Use xstrdup instead of strsave.
2259 * top.c (do_fclose_cleanup): New function.
2260 (source_command): Use.
2261 * top.c (do_restore_instream_cleanup): Rename
2262 source_cleanup. Change signature to match make_cleanup.
2263 (read_command_filem execute_user_command): Update. Remove cast
2264 using make_cleanup_func.
2265 * top.c (do_free_command_lines_cleanup,
2266 make_cleanup_free_command_lines): New funtions.
2267 (get_command_line, read_command_lines): Use.
2268 * top.c (arg_cleanup): Change signature to match make_cleanup.
2269 (setup_user_args): Remove cast using make_cleanup_func.
2270
5683e87a
AC		 2271Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2272
2273 * defs.h (t_reg): Delete typedef.
2274 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2275 * utils.c (phex, phex_nz): New functions.
2276 (paddr, paddr_nz): Use.
2277
2278 * monitor.c (monitor_store_register): Replace preg with phex.
2279
2280Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2281
2282 * TODO: Add note on typecast using catch_errors_ftype.
2283
e8475ad4
MK		 22842000-05-21 Mark Kettenis <kettenis@gnu.org>
2285
2286 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2287 pointer arithmetic. Fixes a bug which manifested itself on
2288 FreeBSD.
2289
d4b2399a
C		 22902000-05-20 J.T. Conklin <jtc@redback.com>
2291
2292 * target.h (target_memory_bfd_section): Removed declaration.
2293 * target.c (target_memory_bfd_section): Removed.
2294 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2295 target_memory_bfd_section.
2296
2297 * target.h (target_read_memory_section): Removed declaration.
2298 * target.c (target_read_memory_section): Removed.
2299 (target_xfer_memory): Update, removed bfd_section argument.
2300 (target_read_string, target_read_memory, target_write_memory):
2301 Update for above change.
2302
2303 * gdbcore.h (read_memory_section): Removed declaration.
2304 * corefile.c (read_memory_section): Removed.
2305 * jv-lang.c (get_java_utf8_name): Changed calls to
2306 read_memory_section to read_memory.
2307 * printcmd.c (printf_command): Likewise.
2308 * valops.c (value_at, value_fetch_lazy): Likewise.
2309
e42180d7
C		 23102000-05-18 J.T. Conklin <jtc@redback.com>
2311
2312 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2313 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2314 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2315 config/powerpc/xm-nbsd.h: New files.
2316
74b2d067
EZ		 23172000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2318
2319 * gdb/config/djgpp/README: Fine-tune installation instructions
2320 based on user reports.
2321
d8038014
AC		 2322Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323
2324 * configure.in (build_warnings): List possible warnings.
2325 * configure: Regenerate.
2326 * TODO: More updates.
2327 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2328 Approval.
2329
e2bdc01e
AC		 2330Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331
2332 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2333 * config/v850/tm-v850.h: Change breakpoint sequence to be
2334 'br *' since there is no 16bit "illegal" instruction on this
2335 processor.
2336
7ae38352
AC		 2337Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338
2339 * TODO: Review. Delete anything that is no longer applicable.
2340
e2f9c474
AC		 2341Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342
2343 * utils.c (free_current_contents): Make more robust.
2344
56e290f4
AC		 2345Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2346
2347 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2348 discard_minimal_symbols.
2349 * minsyms.c (make_cleanup_discard_minimal_symbols):
2350 (do_discard_minimal_symbols_cleanup): New functions.
2351
2352 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2353 solib.c (solib_add_common_symbols), os9kread.c
2354 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2355 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2356 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2357 (coff_symfile_read): Replace make_cleanup.
2358
1ed2a135
AC		 2359Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2360
2361 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2362 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2363 (struct command): Change member VAR to void pointer.
2364 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2365
2366 * remote.c (add_packet_config_cmd), mips-tdep.c
2367 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2368 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2369 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2370
dfb0df6c
AC		 2371Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372
2373 * wrapper.h (wrap_value_subscript): Delete declaration.
2374
5c65bbb6
AC		 2375Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2376
2377 * defs.h (make_cleanup_bfd_close): Add declaration.
2378 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2379 functions.
2380
2381 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2382 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2383 core_file_to_sym_file): Replace calls to make_cleanup.
2384
2a00c9ce
AC		 2385Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2386
2387 * TODO: Add notes on register cache.
2388
63978407
JR		 2389Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2390
2391 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2392 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2393 bfd_mach_sh3_dsp.
2394 (sh_show_regs): Floating point registers are called fr0-fr15.
2395 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2396 Handle sh-dsp and sh3-dsp.
2397 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2398 don't have floating point registers.
2399 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2400 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2401 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2402
4f0aafb3
EZ		 24032000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2404
2405 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2406
2407 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2408 prototypes.
2409
d1e3cf49
AC		 2410Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2411
2412 * valops.c (hand_function_call): Replace #ifdef
2413 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2414
2415 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2416 * gdbarch.h, gdbarch.c: Regenerate.
2417
f23d52e0
AC		 2418Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419
2420 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2421 * ax-general.c (do_free_agent_expr_cleanup):
2422 (make_cleanup_free_agent_expr): New functions.
2423
2424 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2425 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2426 to make_cleanup.
2427
4d6140d9
AC		 2428Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2429
2430 * breakpoint.h (make_cleanup_delete_breakpoint,
2431 make_exec_cleanup_delete_breakpoint): Declare.
2432 * breakpoint.c (make_cleanup_delete_breakpoint,
2433 make_exec_cleanup_delete_breakpoint,
2434 do_delete_breakpoint_cleanup): New fuctions.
2435
2436 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2437 breakpoint.c (until_break_command, until_break_command): Replace
2438 call to make_cleanup / make_exec_cleanup.
2439
3339cf8b
AC		 2440Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441
2442 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2443 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2444 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2445 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2446
b02eeafb
AC		 2447Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2448
2449 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2450 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2451 Use make_cleanup_ui_out_stream_delete.
2452
5bfb05ca
AC		 2453Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2454
2455 * proc-events.c (init_syscall_table): Delete stray ``;''.
2456 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2457 value.
2458 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2459
cbfbd72a 24602000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 2461
2462 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2463
bf9198f1
KB		 24642000-05-12 Kevin Buettner <kevinb@redhat.com>
2465
2466 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2467 extension code.
2468
6bc37a96
AC		 2469Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2470
3fffcb5e
AC		 2471 * TODO: Mention weak symbol problem. Mention UnixWare thread
2472 problem.
6bc37a96 2473
6736fc7b
AC		 2474Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2475
2476 * README: Update section on kernel debugging.
2477
47a8d4ba
AC		 2478Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2479
2480 * mips-tdep.c (mips_get_saved_register): New function. Handle
2481 case of 32 ABI saving 32 bit registers on stack when target has 64
2482 bit ISA.
2483 (mips_gdbarch_init): Update.
2484
216a600b
AC		 2485Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2486
2487 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2488
746a987d
AC		 2489Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490
2491 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2492 options before using them. Report result.
2493 * configure: Regenerate.
2494
2ec466f9
EZ		 24952000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2496
2497 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2498 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2499 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2500 accordingly.
2501
381323f4
AC		 2502Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503
2504 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2505 Always check that a macro is defined before printing it.
2506 * gdbarch.c: Re-generate.
2507
aba7b4b6
AC		 2508Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509
2510 * README: Update for GDB 5.0.
2511
0dadbba0
AC		 2512Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2513
2514 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2515
2516 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2517 definition. Disable. Document known problems.
2518 (MIPS_DEFAULT_ABI): Define.
2519
2520 * mips-tdep.c (enum mips_abi): Define.
2521 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2522 (MIPS_EABI): Update.
2523 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2524 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2525 looking for a matching architecture require a matching MIPS_ABI.
2526 (mips_gdbarch_init): Cleanup arch_debug information.
2527
9e124216
EZ		 25282000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2529
2530 * solib.c (symbol_add_stub): Remember the index and the name of
2531 the section with the lowest address. Use this data (instead of
2532 data from .text) to pass info into symbol_file_add.
2533
2534 * elfread.c (record_minimal_symbol_and_info): Use the section
2535 where the symbol lives to get the index, instead of guessing.
2536
cbfbd72a 25372000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 2538
5af923b0
MS		 2539 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2540 * sparc-tdep.c: include arch-utils.h.
2541 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2542 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2543 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2544 (struct frame_extra_info): Define, use instead of the macro.
2545 (Many places): Use alloca instead of statically allocated buffers
2546 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2547 (sparc_extract_struct_value_address): Accept a pointer arg instead
2548 of an array sized by REGISTER_BYTES.
2549 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2550 instead of the defunct struct frame_saved_regs. Recognize new
2551 Sparc64 store instructions as part of the prologue. Ignore the
2552 destination of a frame store when parsing the prologue (so long
2553 as it's on the stack).
2554 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2555 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2556 instead of the defunct struct frame_saved_regs.
2557 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2558 supply_register. Provide 4-byte offset to compensate for diff
2559 between size of the prgreg_t elements on a 64-bit host and size
2560 of the registers for a 32-bit target. Fill all inaccessible regs
2561 with zero so they won't keep being requested again and again.
2562 (fill_gregset): Handle 32/64 size difference between registers
2563 and prgreg_t. Handle as many new 64-bit regs as possible.
2564 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2565 (sparc_push_arguments): Rename to sparc32_push_arguments.
2566 Copy arguments into registers as well as onto stack, so that the
2567 CALL_DUMMY (code pushed onto the target stack) is not required.
2568 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2569 (sparc_store_return_value): Use memset instead of bzero.
2570 Use write_register_gen instead of write_register_bytes.
2571 (sparclet_store_return_value): New function.
2572 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2573 the gdbarch multi-architecture system.
2574 (sp64_push_arguments): Rename to sparc64_push_arguments.
2575 Extend to store arguments in general registers as well as on stack.
2576 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2577 Use as a private function, to be called by the new external function
2578 sparc64_extract_return_value.
2579 (sparclet_extract_return_value): New function.
2580 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2581 sparc64_register_name, sparc_print_extra_frame_info,
2582 sparclite_register_name, sparclet_register_name,
2583 sparc_push_return_address, sparc64_use_struct_convention,
2584 sparc32_store_struct_return, sparc64_store_struct_return,
2585 sparc32_register_virtual_type, sparc64_register_virtual_type,
2586 sparc32_register_size, sparc64_register_size,
2587 sparc32_register_byte, sparc64_register_byte,
2588 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2589 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2590 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2591 sparc_coerce_float_to_double, sparc_call_dummy_address,
2592 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2593 sparc_return_value_on_stack): New functions supporting multi-arch.
2594 (sparc_gdbarch_init): New function; initialize multi-arch.
2595 (struct gdbarch_tdep): Define, use for private multi-arch data.
2596 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2597 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2598 definitions. Add enums for register names, to help debugging gdb.
2599 This header file must work for non-multi-arch and for multi-arch.
2600 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2601 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2602 Define GDB_MULTI_ARCH.
2603 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2604 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2605 * config/sparc/tm-sparclite.h: Ditto.
2606 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2607 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2608 avoid using deprecated REGISTER_NAMES macro.
2609 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2610
cbfbd72a 26112000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 2612
60054393
MS		 2613 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2614 * gdbarch.c, gdbarch.h: Regenerate.
2615 * core-regset.c: Change FP0_REGNUM to a runtime test.
2616 * procfs.c: Ditto.
2617 * sun3-nat.c: Ditto.
2618 * sparc-tdep.c: Ditto.
2619
2620 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2621 * ptx4-nat.c: Ditto.
2622
e245aa6b
MS		 2623 * sol-thread.c (sol_thread_create_inferior): only add the thread
2624 to the thread list if it is not already in there.
2625 (prototypes for thread_db func ptrs): pretty up formatting.
2626
ed0a91a5
EZ		 26272000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2628
2629 * config/djgpp/djconfig.sh: Use more warning switches.
2630
2631 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2632 @V@ placebo. djunpack.bat changed accordingly.
2633
d929b26f
AC		 2634Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2635
2636 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2637 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2638 and saved_gpreg_size_enums.
2639 (mips_stack_argsize): Update. Cleanup.
2640
2641 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2642 MIPS_STACK_ARGSIZE.
2643 (MIPS_NABI32): Delete macro. Replaced by
2644 MIPS_REGS_HAVE_STACK_HOME_P.
2645 (mips_push_arguments): Update.
2646 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2647 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2648 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2649 default.
2650 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2651 mips_default_stack_argsize.
2652 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2653 (mips_stack_argsize_string): New static variable.
2654 (mips_stack_argsize): New function, handle default case.
2655 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2656 implemented as an enum using size_auto et.al.
2657 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2658 mips_regs_have_stack_home_p.
2659
2660 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2661 for n32.
2662 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2663
327fce13
AC		 2664Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2665
2666 * procfs.c (PROCFS_TRACE): Delete definition.
2667 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2668 define.
2669
cbfbd72a 26702000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 2671
2672 * procfs.c: Cleanup of procfs tracing. Move defines and
2673 prototypes to proc-utils.h
2674 * proc-utils.h: Define tracing macros. Declare trace functions.
2675 * proc-api.c: Make procfs tracing a runtime option.
2676 (prepare_to_trace): New function, abstracted out of several
2677 places. Open a trace file if one is required.
2678 (ioctl_with_trace, write_with_trace, open_with_trace,
2679 close_with_trace, wait_with_trace, lseek_with_trace):
2680 Report errno if an error occurs in a system call.
2681 (write_with_trace): Make 2nd arg void *, to agree with write.
2682
b8d39351
EZ		 26832000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2684
2685 * elfread.c (elf_symtab_read): The calculation of 'offset'
2686 must be done for each symbol, not just once. The index
2687 used must be the index of the section where 'sym' resides,
2688 not .text.
2689
cbfbd72a 26902000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 2691
2692 * procfs.c (many functions): change int cmd; to long cmd;
2693 Solaris /proc API calls this parameter a long, and requires it
2694 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2695 calls it an int, but on existing UnixWare hosts, int and long
2696 are the same size. So long it must be. If a future UnixWare
2697 version has problems with this, we'll have to use autoconf.
2698 * proc-api.c (write_with_trace): use long instead of int.
2699
318b21ef
MK		 27002000-05-04 Mark Kettenis <kettenis@gnu.org>
2701
2702 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2703 already defined.
2704
e441088d
MK		 27052000-05-01 Mark Kettenis <kettenis@gnu.org>
2706
2707 * infrun.c (handle_inferior_event): Add missing call to keep_going
2708 and missing return when handling an ordinary signal from the
2709 inferior.
2710
b8d39351 27112000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 2712
2713 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2714 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2715 sect_index_text, sect_index_data, sect_index_rodata,
2716 sect_index_bss to objfile structure.
2717 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2718 SECT_OFF_RODATA): Remove.
2719 * objfiles.c (allocate_objfile): Initialize
2720 sect_index_{text,data,bss,rodata} to -1, for error detection.
2721
2722 * symfile.c (default_symfile_offsets): Initialize
2723 sect_index_{text,data,bss,rodata} from bfd information.
2724 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2725 * somread.c (som_symfile_offsets): Initialize
2726 sect_index_{text,data,bss,rodata}.
2727
2728 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2729 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2730 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2731 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2732 stabsread.c, symfile.c, xcoffread.c:
2733 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2734 current objfile.
2735
2736 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2737
6878c383
AC		 2738Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2739
2740 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2741 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 2742 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2743 Delete unused macros.
6878c383 2744
cbfbd72a 27452000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 2746
2747 * solib.c (elf_locate_base, info_sharedlibrary_command):
2748 Look at the bfd to determine if it is elf32 or elf64, rather
2749 than using an ifdef. This makes it runtime teststable and
2750 multi-arch.
2751
d41707c8
MK		 27522000-05-01 Mark Kettenis <kettenis@gnu.org>
2753
2754 * infrun.c (handle_inferior_event): When doing a "next", and
2755 stepping out of a signal handler into its calling trampoline
2756 ignore the value of step_frame_address.
2757 (step_over_function): Only modify step_resume_breakpoint->frame if
2758 the value of step_frame_address is non-zero.
2759
aca52a9b 27602000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 2761
2762 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2763 is not static in the MULTI_ARCH world, so don't use it in a
2764 static array declaration.
2765
54cf9c03
EZ		 27662000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2767
2768 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2769 intelligently, making sure we use the information from the
2770 symbol tables fully.
2771
02240683
L		 27722000-05-02 H.J. Lu <hjl@gnu.org>
2773
2774 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2775 instead of ELFOSABI_SYSV.
2776
03863182
AC		 2777Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778
2779 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2780 * gdbarch.h, gdbarch.c: Re-generate.
2781
2782 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2783 NPC_REGNUM to run-time test.
2784 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2785 and NNPC_REGNUM to run-time test.
2786 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2787 run-time test.
2788 (procfs_store_registers): Ditto.
2789
33489c5b
AC		 2790Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2791
2792 * gdbarch.sh: Provide non- multi-arch defaults by direct
2793 definition in "gdbarch.h" instead of going through "gdbarch.c".
2794 * gdbarch.h, gdbarch.c: Re-generate.
2795 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2796 legacy definitions are globally visible.
2797
258e9693
AC		 2798Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2799
2800 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 2801 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 2802 (Blanket Write Privs): Add Jim Blandy.
258e9693 2803
5330533d
SS		 28042000-05-01 Stan Shebs <shebs@apple.com>
2805
2806 Remove obsolete Gould configuration:
2807 * configure.host, configure.tgt: Remove Gould configs.
2808 * Makefile.in: Remove Gould-related actions.
2809 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2810 * NEWS: Mention removal.
2811
7d418785
AC		 2812Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2813
2814 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2815 * defs.h: Properly check for GCC version number.
2816
a6abb2c0
MK		 28172000-04-30 Mark Kettenis <kettenis@gnu.org>
2818
2819 Fix single-stepping out of signal trampolines.
2820 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2821 * i386-linux-nat.c (child_resume): New function.
2822
dad41f9a
AC		 2823Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2824
2825 * blockframe.c (frameless_look_for_prologue): Use
2826 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2827 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2828 * gdbarch.h, gdbarch.c: Re-generate.
2829 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2830 function.
2831
1bd54964
AC		 2832Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833
2834 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2835 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2836 name is unknow.
2837
aca52a9b 28382000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 2839
2840 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2841 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2842 * gdbarch.c, gdbarch.h: regenerate
2843
2b5fe715
AC		 2844Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2845
2846 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2847 * target.c (do_monitor_command): Cast tcomplain to correct
2848 function type in comparison.
2849
2850Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2851
2852 From 2000-04-25 Guy Harris <guy@netapp.com>:
2853 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2854 ser-pipe.o
2855
aca52a9b 28562000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 2857
2858 * jv-valprint.c (java_val_print): Add arg declaration,
2859 fix compiler warning.
2860 * corelow.c (core_open): Call set_gdbarch_from_file so that
2861 gdbarch becomes aware of the architecture encoded in the
2862 corefile.
2863 * findvar.c (write_register_gen): Export this useful interface.
2864 * value.h (write_register_gen): Declare.
2865
a034fba4
EZ		 28662000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2867
2868 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2869 as special in the section_addr_info structure.
2870 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2871 * osfsolib.c (symbol_add_stub): Ditto.
2872 * irix5-nat.c (symbol_add_stub): Ditto.
2873
28d069e6
AC		 2874Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2875
2876 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2877
b2f4b24d
AC		 2878Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879
2880 * TODO: Document IRIX X ARM cross compile problems.
2881
aca52a9b 28822000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 2883
2884 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 2885 * wrapper.h: Fix minor comment typo.
b943d152
MS		 2886 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2887 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2888 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 2889 * procfs.c (comments): Eliminate "???" in comments, which GCC
2890 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 2891 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 2892 (procfs_wait): Sysargs is a long, change printf format to match.
2893 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 2894
146bcf0c
KB		 28952000-04-26 Kevin Buettner <kevinb@redhat.com>
2896
2897 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2898 ia64linux-nat.c.
2899
c13c43fd
PDM		 2900Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2901
2902 * ax-gdb.c (agent_command): Remove now useless cast of
2903 `free_current_contents' when passed to `make_cleanup'.
2904 * coffread.c (coff_symfile_read): Ditto.
2905 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2906 (dwarf_decode_lines): Ditto.
2907 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2908 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2909 * parse.c (parse_exp_1): Ditto.
2910 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2911 (x_command, print_frame_args, printf_command): Ditto.
2912 * top.c (execute_control_command): Ditto.
2913 * tracepoint.c (validate_actionline): Ditto.
2914 * typeprint.c (whatis_exp, ptype_command): Ditto.
2915 (maintenance_print_type): Ditto.
2916
8064c6ae
KB		 29172000-04-26 Kevin Buettner <kevinb@redhat.com>
2918
2919 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2920 (ia64-linux-tdep.o): Add dependencies.
2921 (ia64-tdep.o): Add dependency for arch-utils.h.
2922 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2923
aca52a9b 29242000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 2925
2926 * blockframe.c: Fix a minor typo in a comment.
2927
0927a22b
KB		 29282000-04-25 Kevin Buettner <kevinb@redhat.com>
2929
2930 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2931 those whose source operands are input registers which haven't
2932 been seen before are considered to be part of the prologue.
2933
380b774b
GM		 2934Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2935
2936 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2937 patch being applied `Fri Apr 7 13:44:38 2000'.
2938
244bc108
KB		 29392000-04-24 Kevin Buettner <kevinb@redhat.com>
2940
2941 * ia64-linux-tdep.c: New file.
2942 * ia64-tdep.c (elf-bfd.h): Include.
2943 (ia64_linux_sigcontext_register_address): New extern declaration.
2944 (struct gdbarch_tdep): New struct.
2945 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2946 (read_sigcontext_register): New static function.
2947 (extract_bit_field, replace_bit_field, slotN_contents,
2948 replace_slotN_contents): Made static.
2949 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2950 Added new code for signal handler frames and call dummy frames.
2951 (ia64_frame_init_saved_regs): Handle signal handler frames.
2952 (ia64_find_saved_register): Removed.
2953 (ia64_get_saved_register): Handle call dummy frames; reorganized
2954 to call generic_get_saved_register() to find registers saved
2955 in previous frames.
2956 (process_note_abi_tag_sections): New static function.
2957 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2958 executable. Based upon this information, set target dependent
2959 field sigcontext_register_address appropriately. Also set
2960 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2961 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2962 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2963 (ia64_linux_in_sigtramp): New declaration.
2964
7162c0ca
EZ		 29652000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2966
2967 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2968 manual.
2969
878798ce 29702000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 2971
2972 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2973
d03e67c9
AC		 2974Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2975
2976 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2977 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2978 REG_STRUCT_HAS_ADDR.
2979 (define_symbol): Ditto.
2980
2981 * valops.c (hand_function_call): Replace #ifdef
2982 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2983 affected code.
2984
2985 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2986 function REG_STRUCT_HAS_ADDR_P.
2987 * gdbarch.h, gdbarch.c: Re-generate.
2988
c221dafc
EZ		 29892000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2990
2991 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2992
0aa9cf96
EZ		 29932000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2994
2995 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2996 section anymore.
2997 * somread.c (som_symfile_offsets): Ditto.
2998 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2999
889ec156
AC		 3000Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001
3002 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3003
c85871a3
AC		 3004Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3005
3006 * command.h (help_all): Delete declaration.
3007 * command.c (help_all): Add declaration. Convert function
3008 argument list to ISO-C.
3009
23964bcd
AC		 3010Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3011
3012 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3013 (d10v_stack_align): Make static.
3014 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3015
2ada493a
AC		 3016Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3017
3018 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3019 run-time test for STACK_ALIGN_P.
3020 * gdbarch.sh: Add support for function and variable predicates.
3021 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3022 * gdbarch.h, gdbarch.c: Re-generate.
3023
2f9429ae
AC		 3024Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025
3026 * defs.h, utils.c (free_current_contents): Change parameter to
3027 void*.
3028
3029 From Philippe De Muyter <phdm@macqel.be>:
3030 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3031 `(free_current_contents, &x)', not `(free, x)'.
3032 * utils.c (free_current_contents): Do not `free (NULL)'.
3033
3034 * printcmd.c (print_address_symbolic): Cleanup after a failed
3035 call to build_address_symbolic.
3036
61c37cee
CF		 30372000-04-20 Christopher Faylor <cgf@cygnus.com>
3038
3039 * wince-stub.c (FREE): New macro.
3040 (mempool): Just free any buffer prior to reuse. Don't bother with
3041 realloc.
3042 (flag_single_step): New function.
3043 (skip_message): Detect "helpful" Windows CE messages and skip sending
3044 them to the host.
3045 (wait_for_debug_event): Use skip_message to avoid sending debug
3046 messages to the host.
3047 (dispatch): Prelimary implementation of single step detection.
3048 * wince.c: Rework SH single stepping code to be more consistent with
3049 other wince targets.
3050 (handle_output_debug_string): Allow first chance exceptions to come
3051 through since they seem to be all that we get on some versions of
3052 Windows CE.
3053 (check_for_step): New function, conditionally compiled based on target.
3054 (regptr): Delete obsolete function.
3055 (handle_exception): Detect illegal instructions.
3056 (get_child_debug_event): Return success only if event code matches
3057 target.
3058 (child_create_inferior): Reflect change to get_child_debug_event
3059 arguments.
3060
8a892701
CF		 30612000-04-20 Christopher Faylor <cgf@cygnus.com>
3062
3063 * win32-nat.c (thread_rec): Be more defensive about suspending already
3064 suspended threads.
3065 (safe_symbol_file_add_stub): New function.
3066 (safe_symbole_file_add_cleanup): New function.
3067 (safe_symbol_file_add): New function.
3068 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3069 bogus errors from non-stabs DLLs.
3070 (handle_exception): Add work around for detection of first exception
3071 breakpoint which does not seem to occur on W2K. Detect more "signals"
3072 that can be effectively passed to the debuggee. Reorganize to eliminate
3073 continue_status global.
3074 (child_continue): Reorganize to eliminate continue_status global.
3075 (child_wait): Ditto.
3076 (child_resume): Ditto.
3077 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3078 exception should be ignored. Change method for signalling when an
3079 important event has occured to the caller.
3080 (child_create_inferior): Use new method for noticing when
3081 get_child_debug_event has found something interesting.
3082
c18e0d23
GM		 3083Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3084
3085 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3086 fails due to lack of space.
3087
49a5a3a3
GM		 3088Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3089
3090 * command.c, command.h (help_all): Add functionality to display
3091 a complete listing of available commands.
3092
41c49b06
SB		 30932000-04-20 Scott Bambrough <scottb@netwinder.org>
3094
3095 * arm-linux-nat.c (PIDGET, TIDGET): New.
3096 (get_thread_id, GET_THREAD_ID): New.
3097 (fetch_nwfpe_register, store_nwfpe_register): New.
3098 (fetch_register, store_register): New.
3099 (fetch_fpregister, store_fpregister): New.
3100 (fill_gregset, supply_gregset): New.
3101 (fill_fpregset, supply_fpregset): New.
3102 (fetch_fpregs): Modified to use thread id's.
3103 (store_fpregs): Modified to use thread id's and
3104 fetch_nwfpe_register.
3105 (fetch_regs): Modified to use thread id's.
3106 (store_regs): Modified to use thread id's.
3107 (fetch_inferior_registers): Modified to handle single register
3108 fetches.
3109 (store_inferior_registers): Modified to handle single register
3110 stores.
3111 (arm_linux_register_u_addr): Removed.
3112
3113 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3114
3115 * config/arm/linux.mh
3116 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3117 (LOADLIBES): Define.
3118
3119 * config/arm/nm-linux.h: Include config/nm-linux.h.
3120 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3121 (REGISTER_U_ADDR): Removed.
3122 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3123 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3124
ef346e04
AC		 3125Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3126
3127 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3128 <mooney@dogbert.cc.ndsu.nodak.edu>:
3129 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3130 array. Re-indent.
3131 (scheduler_enums): Ditto.
3132
ba886e9d
AC		 3133Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3134
3135 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3136 multi-arch targets.
3137 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3138 SIZEOF_CALL_DUMMY_WORDS): Update.
3139
3140 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3141 provided by gdbarch.
3142 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3143
3144 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3145
8f0a00f8
JB		 31462000-04-19 Jim Blandy <jimb@redhat.com>
3147
b209c575
JB		 3148 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3149 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3150 * gdbarch.c, gdbarch.h: Regenerated.
3151 * arch-utils.c (default_return_value_on_stack): New function.
3152 * arch-utils.h (default_return_value_on_stack): New declaration.
3153 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3154
8f0a00f8
JB		 3155 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3156 two-dimensional array, instead of faking it with explicit index
3157 arithmetic.
3158
3159 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3160 (Thanks to Guy Harris.)
3161
8956470d
EZ		 31622000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3163
3164 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3165
c2d1645f
PS		 31662000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3167
3168 * TODO: Update.
3169
e55e8cee
AC		 3170Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3171
3172 * TODO: Document -Wreturn-type problem.
3173
90515c23
AC		 31742000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3175
3176 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3177
7194c49b
AC		 31782000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3179
3180 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3181 `info registers'.
3182
df02e9ed
AC		 3183Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3184
3185 From Philippe De Muyter <phdm@macqel.be>:
3186 * bcache.c (free_bcache): Do not free NULL.
3187
9debab2f
AC		 3188Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189
3190 * TODO: Cleanup.
3191 * NEWS: Update GDB version. Duplicate paragraph explaining
3192 obsolete.
3193
747d1ccb
AC		 3194Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195
3196 * Makefile.in (distclean): Delete tui/Makefile.
3197 * TODO: Add deletion of tui/Makefile.in to list.
3198
e7cf9df1
EZ		 31992000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3200
3201 * symfile.h (struct section_addr_info ): Remove fields for special
3202 treatment of .text, .data and .bss sections.
3203
3204 * solib.c (symbol_add_stub): The special field text_addr is not
3205 available anymore. Search for the .text field the hard way.
3206
3207 * symfile.c (build_section_addr_info_from_section_table): Don't
3208 fill in {text, data, bss}_addr any more.
3209 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3210 to fill in section_offsets for objfile.
3211 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3212 special case anymore.
3213 (add_symbol_file_command): Ditto.
3214
4da95fc4
EZ		 32152000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3216
3217 symfile.c: (symbol_file_command): Remove support for rombug, to
3218 simplify code.
3219
db162d44
EZ		 32202000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3221
3222 * symfile.c (add_symbol_file_command): Rewrite the arguments
3223 processing part. Simplify syntax of command. Remove support for
3224 rombug.
3225 (_initialize_symfile): Update help message for add-symbol-file
3226 command.
3227
301ab94d
AC		 3228Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3229
3230 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3231 * gdbarch.h, gdbarch.c: Re-generate.
3232
bc1821e6
AC		 3233Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3234
3235 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3236 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3237 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3238 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3239 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3240 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3241 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3242 ADDRESS_TO_POINTER): Delete default definition. Handled by
3243 gdbarch.
3244
3245 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3246 multi-arch targets.
3247 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3248 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3249 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3250 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3251 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3252 Provide default/legacy implementation.
3253 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3254 * gdbarch.h, gdbarch.c: Re-generate.
3255
0ce865f2
JB		 32562000-04-16 Jim Blandy <jimb@redhat.com>
3257
3258 * findvar.c (store_typed_address, extract_typed_address): Fix
3259 function names in error messages.
3260
6c9d75b8
EZ		 32612000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3262
3263 * config/djgpp/config.sed: Fix the lines which edit clean: and
3264 uninstall-info: targets.
3265
8dc7983f
JB		 32662000-04-14 Jim Blandy <jimb@redhat.com>
3267
c41dbdb8
JB		 3268 Bring IEEE_FLOAT under gdbarch's control.
3269 * gdbarch.sh (IEEE_FLOAT): New entry.
3270 * gdbarch.c, gdbarch.h: Regenerated.
3271 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3272 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3273 the code specific to IEEE-format numbers whenever the value of
3274 IEEE_FLOAT is non-zero.
3275 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3276 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3277 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3278 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3279 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 3280 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 3281 IEEE_FLOAT, make sure they give it the value (1).
3282
8dc7983f
JB		 3283 Provide the hooks needed to support architectures on which
3284 pointers are not always simple byte addresses.
3285
3286 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3287 functions which architectures can redefine, defaulting to
3288 generic_pointer_to_address and generic_address_to_pointer.
3289 * findvar.c (extract_typed_address, store_typed_address,
3290 generic_pointer_to_address, generic_address_to_pointer): New
3291 functions.
3292 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3293 definitions.
3294 (extract_address, store_address): Doc fixes.
3295 * values.c (value_as_pointer): Doc fix.
3296 (value_from_pointer): New function.
3297 * defs.h (extract_typed_address, store_typed_address): New
3298 declarations.
3299 * inferior.h (generic_address_to_pointer,
3300 generic_pointer_to_address): New declarations.
3301 * value.h (value_from_pointer): New declaration.
3302
3303 The following changes are all of the general form "Use these
3304 functions instead of these other functions." In each case, the
3305 change is because the new calls provide enough information to do
3306 the appropriate address / pointer conversions, where the old calls
3307 did not, or because the new functions are more appropriately named
3308 for the operation being performed.
3309
3310 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3311 value_from_longest.
3312 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3313 read_sp, not read_register.
3314 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3315 extract_address to extract vtable entries and references.
3316 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3317 instead of value_from_longest to extract the vtable's address.
3318 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3319 instead of value_from_longest to compute `this', and for doing
3320 pointer-to-member dereferencing.
3321 * findvar.c (read_register): Use extract_unsigned_integer, not
3322 extract_address.
3323 (read_var_value): Use store_typed_address instead of store_address
3324 for building label values.
3325 (locate_var_value): Use value_from_pointer instead of
3326 value_from_longest.
3327 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3328 instead of value_from_longest, to build arguments to __d_shl_get.
3329 * printcmd.c (set_next_address): Use value_from_pointer, not
3330 value_from_longest.
3331 (x_command): Use value_from_pointer, not value_from_longest.
3332 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3333 not value_from_longest.
3334 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3335 value_from_longest.
3336 * valops.c (find_function_in_inferior, value_coerce_array,
3337 value_coerce_function, value_addr, hand_function_call): Same.
3338 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3339 * values.c (unpack_long): Use extract_typed_address to produce
3340 addresses from pointers and references, not extract_address.
3341 (value_from_longest): Use store_typed_address instead of
3342 store_address to produce pointer and reference values.
3343
d84dd0c5
MK		 33442000-04-13 Mark Kettenis <kettenis@gnu.org>
3345
3346 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3347 HAVE_PSADDR_T): Add them here instead of in config.in.
3348
3349 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3350 * configure.in: Add check for broken prfpregset_t type.
3351 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3352 definition of PRFPREGSET_T_BROKEN.
3353 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3354 p_td_thr_setfpregs, thread_db_fetch_registers,
3355 thread_db_store_registers): Use gdb_prfpregset_t instead of
3356 prfpregset_t.
3357 * config.in: Regenerated.
3358 * configure: Regenerated.
3359
65edb64b
DD		 33602000-04-13 DJ Delorie <dj@cygnus.com>
3361
3362 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3363 allocated, not the size of the pointer.
3364
14164c30
PS		 33652000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3366
3367 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3368 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3369 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3370 to handle floating point registers if NUM_FREGS is not zero.
3371
db348f27
ND		 33722000-04-13 Nick Duffek <nsd@cygnus.com>
3373
3374 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3375 and document to_find_new_threads bug.
3376
010a3cd9
EZ		 33772000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3378
3379 * infrun.c (proceed, normal_stop): Change the error message about
3380 failure to insert breakpoints/watchpoints so that it makes sense
3381 even if ptrace is not used or no other processes can be active.
3382
413ccac7
AC		 3383Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3384
3385 * configure.in: Add --enable-maintainer-mode.
3386 * aclocal.m4, configure: Re-generate.
3387
3388 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3389 on maintainer-mode. Update copying.c in source directory.
3390 (copying.txt): Delete rule.
3391 (copying.o): Add explict paths to $(srcdir) and explicit make
3392 rule.
3393
acf7b9e1
KB		 33942000-04-12 Kevin Buettner <kevinb@redhat.com>
3395
3396 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3397 (fetch_debug_register, fetch_debug_register_pair,
3398 store_debug_register, store_debug_register_pair, is_power_of_2,
3399 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3400 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3401 New functions.
3402 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3403 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3404 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3405 target_remove_watchpoint): Define.
3406 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3407 ia64_linux_remove_watchpoint): Declare.
3408
d03cef9d
EZ		 34092000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3410
3411 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3412 hardware breakpoint resources, return EBUSY.
3413 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3414 one of the enumerated values, return EINVAL.
3415
c63ce875
EZ		 34162000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3417
3418 * README: Mention special build instructions for DJGPP.
3419 * NEWS: Update with FP features on x87 platforms, and
3420 DJGPP-related changes.
3421
ae678129
EZ		 34222000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3423
3424 * top.c (gdb_completer_file_name_break_characters): New variable.
3425 (line_completion_function): When completing on file names, use
3426 gdb_completer_file_name_break_characters as word break
3427 characters for the readline library.
3428
1d77867f
MK		 34292000-04-12 Mark Kettenis <kettenis@gnu.org>
3430
3431 * i387-tdep.c (print_i387_value): Avoid call to
3432 floatformat_to_doublest if long double type is the same on host
3433 and target.
3434
287e3058
FN		 34352000-04-11 Fernando Nasser <fnasser@cygnus.com>
3436
3437 * wrapper.h: Remove definitions of internal functions.
3438 * wrapper.c: Remove definitions of exported functions (which are
3439 already in wrapper.h) and make static all internal wrap_* functions.
3440
e48f66e4
AC		 3441Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442
3443 * acconfig.h (USE_INCLUDED_REGEX): Add.
3444 * Makefile.in (REGEX_CFLAGS): Delete
3445 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3446 * configure, config.in: Re-generate.
3447
f38e884d
SB		 34482000-04-10 Philip Blundell <philb@gnu.org>
3449
3450 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3451 arm-linux-tdep.c.
3452 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3453
9285ab80
FN		 34542000-04-10 Fernando Nasser <fnasser@cygnus.com>
3455
3456 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3457 * command.h (enum command_class): Remove trailing "," to placate
3458 AIX xlc.
3459
bc9e5bbf
AC		 3460Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3461
3462 * TODO, NEWS: Update. Mention MI.
3463
1ad03bde
AC		 3464Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3465
3466 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3467 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3468 name problems.
3469 * Makefile.in: Update.
3470 * gdbarch.c: Update.
3471
a5ea2558
AC		 3472Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3473
3474 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3475 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3476 new "set mips saved-gpreg-size" command
3477 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3478 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3479 either from target, or gdb multi-arch
3480 (show_mips_command): New. For "show mips" prefix command
3481 (set_mips_command): New. For "show mips" prefix command
3482 (_initialize_mips_tdep): Add top-level mips prefix command
3483 Add "set mips saved-gpreg-size" command
3484
3485 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3486 mips_default_saved_regsize.
3487 (mips_gdbarch_init): Update.
3488 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3489 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3490 mips_default_saved_regsize.
3491
f7384f0f
AC		 3492Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3493
3494 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3495 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3496 replace calls to target_xfer_memory() with target_read_memory()
3497 and target_write_memory().
3498
85c9a9d5
AC		 3499Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3500
3501 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3502 NULL. Macro returns a CORE_ADDR.
3503
64367e0a
JB		 35042000-04-08 Jim Blandy <jimb@redhat.com>
3505
3506 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3507 Don't include "bfd-elf.h".
3508 (address_significant_size): Delete variable.
3509 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3510 consistency between it and the Dwarf 2 compilation unit header
3511 address size.
3512 (read_address): Don't mask off bits above
3513 address_significant_size.
3514 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3515 (elf_bfd_h): Remove variable; it's no longer used.
3516
3423db82
PS		 35172000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3518
3519 * configure.in (NEW_PROC_API): Escape square brackets when testing
3520 for solaris2.[678].
3521 * configure: Regenerate.
3522
134e61c4
SB		 35232000-04-07 Scott Bambrough <scottb@netwinder.org>
3524
3525 * ChangeLog: Correct date on last entry.
3526 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3527 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3528 * config/arm/tm-embed: Fix build warning from redefinition of
3529 LOWEST_PC.
3530 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3531 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3532 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3533 override default in tm-arm.h. Use default target byte order
3534 from tm-arm.h.
3535
35362000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 3537
3538 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3539 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3540
291dcb3e
PS		 35412000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3542
3543 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3544 of PROC_SERVICE_IS_OLD.
3545 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3546 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3547
1decb323
AC		 3548Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549
3550 * Makefile.in (CFLAGS): Set using configure.
3551
3552 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3553 * configure: Re-generate.
3554
d311cd50
AC		 3555Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556
3557 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3558 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3559 procfs_ops.to_has_all_memory to 1.
3560
3561 * TODO: Update
3562
6abadcf8
ND		 35632000-04-06 Nick Duffek <nsd@cygnus.com>
3564
3565 * configure.in (_MSE_INT_H): Define on Solaris 7.
3566 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3567 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3568 * configure: Regenerate.
3569 * config.in: Regenerate.
3570
2f09097b
ND		 35712000-04-06 Michael Snyder <msnyder@cygnus.com>
3572
3573 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3574 Change to rely on PIDGET etc.
3575 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3576 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3577 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3578 define. Allow target to use procfs hardware watchpoints.
3579 * config/sparc/nm-sun4sol2.h: ditto.
3580 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3581 definitions to use 16 bits for the pid, 15 bits for the tid, and
3582 1 bit for the flag.
3583 * config/sparc/tm-sun4sol2.h: ditto.
3584 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3585 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3586 for more than 15 thread increments.
3587
bcea15ac
EZ		 35882000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3589
3590 * top.c (filename_completer): Set subsequent_name to 1 early on,
3591 to prevent an infinite loop if the first file in the directory is
3592 a backup file (whose name ends in a `~').
3593
c3f432d9
JB		 35942000-04-05 Jim Blandy <jimb@redhat.com>
3595
3596 * solib.c (update_solib_list): New function.
3597 (solib_add): Call update_solib_list, and then read symbols.
3598 (info_sharedlibrary_command): Call update_solib_list, not
3599 solib_add.
3600
c20f6dea
SB		 36012000-04-05 Scott Bambrough <scottb@netwinder.org>
3602
3603 * arm-linux-tdep.c: Resolve implicit function declarations by
3604 including target.h and value.h. Inclusion of symtab.h is
3605 no longer needed.
3606
faf5f7ad
SB		 36072000-04-05 Scott Bambrough <scottb@netwinder.org>
3608
3609 * arm-linux-tdep.c: New file.
3610 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 3611 (arm_get_longjmp_target): Moved it and all defines
3612 it uses to arm-linux-tdep.c.
3613 (arm_linux_extract_return_value): Moved to
3614 arm-linux-tdep.c.
faf5f7ad
SB		 3615 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3616
c7e79b4b
ND		 36172000-04-04 Nick Duffek <nsd@cygnus.com>
3618
3619 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3620 instead of kill_target.
3621
eb3d1d19
DB		 36222000-04-04 Daniel Berlin <dan@cgsoftware.com>
3623
3624 * TODO: Make note of various C++ things i have planned for 5.1.
3625
eb90a51f
AC		 3626Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3627
3628 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3629 in shift. Stop GCC thinking it has a shift overflow.
3630
d66c34e2
L		 36312000-04-03 H.J. Lu <hjl@gnu.org>
3632
3633 * TODO: Remove the regex entry.
3634
88987551
L		 36352000-04-03 H.J. Lu <hjl@gnu.org>
3636
3637 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3638 is defined and <regex.h> otherwise.
3639
3640 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3641 * monitor.c: Likewise.
3642 * osfsolib.c: Likewise.
3643 * solib.c: Likewise.
3644 * source.c: Likewise.
3645 * symtab.c: Likewise.
3646
3647 * Makefile.in (REGEX): Changed to @REGEX@.
3648 (REGEX_CFLAGS): New.
3649 (REGEX1): Removed.
3650 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3651 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3652
3653 * configure.in (--with-included-regex): New switch.
3654 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3655 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3656 * configure: Regenerated.
3657
afc05dd4
KB		 36582000-04-03 Kevin Buettner <kevinb@redhat.com>
3659
3660 * NEWS (powerpc-*-linux*): Mention.
3661
c1ed99b8
C		 36622000-04-03 J.T. Conklin <jtc@redback.com>
3663
3664 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3665
76d689a6
KB		 36662000-04-03 Kevin Buettner <kevinb@redhat.com>
3667
3668 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3669 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3670
3671 * ia64-linux-nat.c (fill_gregset): Implement.
3672 (supply_fpregset, fill_fpregset): New functions.
3673
3674 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3675 which the CFM is fetched for certain frames.
3676 (find_global_pointer, find_extant_func_descr): Don't use
3677 partial symtabs for locating sections.
3678
d61e6540
KB		 3679 * config/ia64/linux.mh (LOADLIBES): Define.
3680 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3681 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3682 file containing generic linux declarations/definitions.
3683 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3684 defined in generic nm-linux.h.
3685 (solib.h): Remove include; already included in generic nm-linux.h.
3686
f1656894
JB		 36872000-04-03 Jim Blandy <jimb@redhat.com>
3688
3689 * solib.c (solib_add): Move all the code for loading symbol tables
3690 below the code to sort out additions and removals. That way, we
3691 always catch all loaded shared libraries whose symbols we haven't
3692 grabbed yet.
3693
3694 * solib.c (solib_add): Don't try to free a shared object's objfile
3695 if it doesn't have one. Duh.
3696
3697 * solib.c (solib_add): If a pattern was given, but it doesn't
3698 match any currently loaded shared libraries, print a message;
3699 don't just be silent.
3700
184a103e
EZ		 37012000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3702
3703 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3704 two-dimensional array instead of faking it with index
3705 arithmetics.
3706
7f668b86
EZ		 37072000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3708
3709 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3710
3711 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3712 definition (and use the common one in tm-i386.h).
3713 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3714 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3715 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3716 i386-tdep.c defines it for all x86 targets.
3717 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3718
3719 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3720
3721 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3722 results. Fix editing of `main' arguments for non-GNU Sed.
3723
515ad16c
EZ		 37242000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3725
3726 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3727 error message: there's no "overlay on" command.
3728
bf1798ea
EZ		 37292000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3730
3731 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3732 (copying.txt): New target, a link to COPYING.
3733
9d6d78f2
AC		 3734Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3735
3736 * TODO: Update.
3737
eb2f494a
AC		 3738Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739
3740 * top.c: Re-indent.
3741 (set_hook, error_hook): Remove PARAMS.
3742
a960f249
AC		 3743Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3744
3745 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3746 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3747 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3748
afbfc876
AC		 3749Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3750
3751 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3752
c91ecb25
ND		 37532000-04-02 Nick Duffek <nsd@cygnus.com>
3754
3755 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3756 error() during parse_and_eval_type().
3757 (check_stub_method): Call safe_parse_type instead of
3758 parse_and_eval_type().
3759 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3760 (wrap_parse_and_eval_type): New support function.
3761 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3762 (wrap_parse_and_eval_type): Prototype.
3763
2df7b2a7
AC		 3764Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3765
3766 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3767
c0e8c252
AC		 3768Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3769
3770 * gdbarch-utils.h, gdbarch-utils.c: New files.
3771 * Makefile.in (SFILES, COMMON_OBS): Update.
3772 (gdbarch_utils_h) Define.
3773 (gdbarch-utils.o): Add dependencies.
3774
3775 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3776 handling default method values.
3777 (startup_gdbarch): Rename default_gdbarch, name misleading.
3778 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3779 (register_name): Default to legacy_register_name.
3780 (call_dummy_words): Default to legacy_call_dummy_words.
3781 (sizeof_call_dummy_words): Default to
3782 legacy_sizeof_call_dummy_words.
3783 (register_convertible): Default to
3784 generic_register_convertible_not.
3785 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3786 (remote_translate_xfer_address): Default to
3787 generic_remote_translate_xfer_address.
3788 (frameless_function_invocation): Default to
3789 generic_frameless_function_invocation_not.
3790
b1ced013
MK		 37912000-04-02 Mark Kettenis <kettenis@gnu.org>
3792
ed40e7af
MK		 3793 * i386-linux-nat.c: Add copyright notice.
3794
b1ced013
MK		 3795 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3796 &floatformat_i387_ext.
3797 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3798
3956bd70
MK		 37992000-03-29 Mark Kettenis <kettenis@gnu.org>
3800
3801 * findvar.c (extract_floating): Remove reference to
3802 TARGET_EXTRACT_FLOATING.
3803 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3804
8310b29b
FN		 38052000-03-30 Fernando Nasser <fnasser@cygnus.com>
3806
3807 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3808 Safe version of value_subscript.
3809 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3810
aca52a9b 38112000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 3812
3813 * ui-file.c: Include "gdb_string.h"
3814 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3815 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3816 unions, since they are all used to hold both pointers and ints
3817 at various times. Casting pointer to int and vice versa gives
3818 warnings (and is not safe) if they are not the same size.
3819
aca52a9b 38202000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 3821
213c01f7 3822 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 3823 casting problems when int and pointer are not the same size.
213c01f7
MS		 3824 * event-top.c (command_handler): Use data as a union.
3825 (command_line_handler_continuation): Ditto.
3826 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3827 (step_once): ditto. (finish_command_continuation): Ditto.
3828 (finish_command): Ditto.
3829 * breakpoint.c (until_break_command): Use data as a union.
3830 (until_break_command_continuation): Ditto.
3831 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 3832
59233f88
AC		 3833Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3834
3835 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3836 * gdbarch.sh: Re-sync with gdbarch.[hc].
3837
0729fd50
DB		 38382000-03-29 Daniel Berlin <dan@cgsoftware.com>
3839
3840 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3841 (install_minimal_symbols): Fix demangled symbol problems caused by
3842 using add_minsym_to_hash_table for the demangled names, which is
3843 wrong. Now we use add_minsym_to_demangled_hash_table.
3844 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3845 caused by weird control flow.
3846 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3847
d332c5ac
JM		 38482000-03-29 Jason Merrill <jason@casey.cygnus.com>
3849
3850 * configure.in: -linux-gnu*, not -linux-gnu.
3851
480ff1fb
AC		 3852Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3853
3854 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3855 with qThreadExtraInfo.
3856
62a4b482
AC		 38572000-03-29 J.T. Conklin <jtc@redback.com>
3858
3859 * i386nbsd-nat.c (fetch_core_registers): Make static.
3860
3861 * m68knbsd-nat.c (fetch_core_registers): Make static.
3862 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3863
67edb2c6
AC		 3864Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3865
3866 * TODO: Update GDB 5 status.
3867
80ce1ecb
AC		 3868Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3869
3870 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3871 * breakpoints.c (remove_hw_watchpoints): Update.
3872 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3873 condition.
3874
692590c1
MS		 38752000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3876
3877 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3878 infrun.c (resume): Remove hardware watchpoints before stepping
3879 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3880
aca52a9b 38812000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 3882
213c01f7 3883 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 3884
03905a3c
MS		 38852000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3886
3887 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3888 CORE_ADDR, to match call from procfs_set_watchpoint.
3889
62a4b482
AC		 3890 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3891 Reselect the saved frame silently after frame selection for
c6902688
MS		 3892 watchpoint evaluation.
3893 (insert_breakpoints): Add missing space in `Hardware watchpoint
3894 deleted' message. Do not reinsert hardware watchpoint if it is
3895 already marked for deletion at next stop.
3896
7d88144c
CF		 38972000-03-28 Christopher Faylor <cgf@cygnus.com>
3898
3899 * partial-stab.h: Add one more check against corrupted or irregular
3900 stabs entry.
3901
f25d2425
PDM		 3902Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3903
3904 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3905 (Change also approved in the mainline glibc sources)
3906
2171aa41
AC		 3907Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3908
3909 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3910 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3911 particularly ensuring it can't return SERIAL_TIMEOUT when told
3912 not to time out.
3913
5d161b24
DB		 39142000-03-24 Daniel Berlin <dan@cgsoftware.com>
3915
3916 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3917 which never existed before, and thus, has no deprecated old command.
3918
3919 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3920 "set archdebug" (same goes for the show commands).
3921 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3922 deprecate "set eventdebug" (same goes for the show commands).
3923 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3924 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3925 instead.
3926 x(init_main): Add the "set debug" and "show debug" commands.
3927 Add setdebuglist and showdebuglist.
3928
3929Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3930
3931 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3932 Added prototype for the deprecate command so it doesn't complain.
3933
107b56f0
AC		 3934Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3935
3936 * top.c (print_gdb_version): Bump copyright year to 2000.
3937
c247e9c4
AC		 3938Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3939
3940 * MAINTAINERS: Add Glen McCready to write after approval list.
3941
3f1ef994
AC		 3942Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3943
3944 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3945 * config.h: Regenerate.
62a4b482 3946
138f88c0
AC		 3947Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3948
3949 * TODO: Update. Add criteria for next release of GDB.
3950
e7d0728a
AC		 3951Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3952
3953 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3954 * config.h: Regenerate.
3955
ee29d710
AC		 3956Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3957
3958 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3959 before installing GDB.
3960
2e022a79
AC		 3961Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3962
3963 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3964 Re-format warning message. Document that post 5.0 this can be
3965 deleted.
3966
beb998c6
AC		 3967Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3968
3969 * ChangeLog: Revert whitespace changes.
3970
56a5d675
AC		 3971Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3972
3973 * MAINTAINERS: Update folks who need accounts.
3974
d6184fa1
AC		 3975Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3976
3977 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3978
6e2e8c24
MK		 39792000-03-27 Mark Kettenis <kettenis@gnu.org>
3980
3981 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3982 instead of TARGET_LONG_DOUBLE_BITS.
3983 * config/i386/tm-i386mk.h: Likewise.
3984
ac27f131
MK		 39852000-03-26 Mark Kettenis <kettenis@gnu.org>
3986
3987 Provide `long double' support for most i386 targets.
3988 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3989 &floatformat_i387_ext.
3990 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3991 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3992 `builtin_type_long_double'.
3993 (REGISTER_CONVERT_TO_VIRTUAL): Call
3994 i386_register_convert_to_virtual.
3995 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3996 (i387_to_double, double_to_i387): Remove prototypes.
3997 (i386_extract_return_value): Change prototype to match definition
3998 in i386-tdep.c.
3999 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4000 (TARGET_LONG_DOUBLE_BITS): #undef.
4001 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4002 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4003 (i387_extract_floating, i387_store_floating): Remove prototypes.
4004 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4005 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4006 (REGISTER_VIRTUAL_TYPE): Remove.
4007 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4008 (i386_register_convert_to_raw): New function.
4009 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4010 (i387_store_floating): Remove.
4011
33f91161
AC		 4012Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4013
4014 * maint.c: Re-indent.
4015
6f122dc9
AC		 4016Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4017
4018 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4019
ddda03b2
CF		 40202000-03-24 Christopher Faylor <cgf@cygnus.com>
4021
4022 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4023 be inoperative.
4024
8227c82d
CF		 40252000-03-24 Christopher Faylor <cgf@cygnus.com>
4026
4027 * win32-nat.c: Back out special frame walking code. It was broken.
4028 (handle_exception): Correctly identify an illegal instruction.
4029 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4030 normal i386 handling.
4031
62a4b482
AC		 40322000-03-24 J.T. Conklin <jtc@redback.com>
4033
4034 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4035 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4036 (fetch_core_registers): Read fp registers.
4037 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4038
c7885828
JL		 40392000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4040
4041 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4042 so that we can stop searching for the prologue past the function end
4043 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4044
a91f7ea9
KB		 40452000-03-24 Kevin Buettner <kevinb@redhat.com>
4046
4047 * linux-thread.c, lin-thread.c (save_inferior_pid,
4048 restore_inferior_pid): Don't do compile time comparison
4049 of TARGET_PTR_BIT and TARGET_INT_BIT.
4050
89c3b6d3
PDM		 4051Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4052
4053 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4054 and P_LINK_W.
4055 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4056 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4057 P_MOVM_L.
4058 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4059 constants.
4060 (delta68_in_sigtramp): New function.
4061 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4062 (m68k_skip_prologue): Use P_* macros, not hex constants.
4063 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4064 instructions, but accept them in any order; use P_* macros, not octal
4065 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4066 `moveml to (fp + displacement)'.
4067 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4068 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 4069
b83f3627
AC		 4070Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4071
62a4b482
AC		 4072 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4073
aca52a9b 40742000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 4075
213c01f7 4076 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 4077 past catch_errors, instead of casting it to a pointer, simply
4078 pass it by address.
4079
74cc24b0
DB		 40802000-03-23 Jimmy Guo <guo@cup.hp.com>
4081
4082 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4083 index into the prams[] and args[] arrays.
4084
56382845
FN		 40852000-03-23 Fernando Nasser <fnasser@cygnus.com>
4086
4087 From David Whedon <dwhedon@gordian.com>
4088
4089 * top.c (execute_command): Checks all commands beore executing
4090 to see if the user needs to be warned that the command is
4091 deprecated, warns user if appropriate.
4092 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4093 return values from void to struct cmd_list_element *.
62a4b482 4094 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 4095 in case user needs to be warned about a deprecated alias.
4096 (deprecate_cmd): new exported function for command deprecation,
4097 sets flags and posibly a replacement string.
4098 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 4099 a deprecated command.
56382845
FN		 4100 (lookup_cmd_composition): New exported function that determines
4101 alias, prefix_command, and cmd based on a string. This is useful
4102 is we want to full name of a command.
4103 * command.h : Added prototypes for deprecate_cmd,
4104 deprecated_warn_user and lookup_cmd_composition, added flags to
4105 the cmd_list_element structure, changed return values for
4106 add_com_* and add_info_* from void to cmd_list_element.
4107 * maint.c : (maintenance_deprecate): New function to deprecate a
4108 command. This exists only so that the testsuite can deprecate
4109 commands at runtime and check the warning behavior.
4110 (maintenance_undeprecate) : New function, drops deprecated flags.
4111 (maintenance_do_deprecate): Actually does the (un)deprecation.
4112 (initialize_maint_cmds): Added the above new deprecate commands.
4113
41142000-03-22 Daniel Berlin <dan@cgsoftware.com>
4115 * command.c (apropos_cmd_helper): New function, meat of the
4116 apropos command.
4117 (apropos_command): New apropos command to search command
4118 names/documentation for regular expressions.
4119 (_initialize_command): Add the apropos command.
4120
aca52a9b 41212000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 4122
4123 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4124 paddr_t to psaddr_t. This mistake appears to date from an
4125 erroneous man page in Solaris 2.5 -- the correct type from the
4126 system headers has always been psaddr_t.
213c01f7
MS		 4127 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4128 (rw_common): Ditto.
0f4db1a1 4129
64a5b29c
KB		 41302000-03-22 Kevin Buettner <kevinb@redhat.com>
4131
4132 * ia64-linux-nat.c: Fix copyright.
4133 (fill_gregset): Minor formatting fix.
4134 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4135 examine_prologue): Clean up some compiler warnings.
4136 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4137 find_global_pointer, find_extant_func_descr): New functions.
4138 (ia64_use_struct_convention, ia64_extract_return_value,
4139 ia64_push_arguments): Handle HFAs.
4140 (ia64_push_arguments): Find (or build) a function descriptor
4141 when given a function address.
4142 (ia64_push_return_address): Moved code for finding the
4143 global pointer into its own function, find_global_pointer ().
4144
7e5cd2de
EZ		 41452000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4146
4147 * event-loop.c (handle_file_event): Run through indent.
4148
44f45770
EZ		 41492000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4150
4151 From Philippe De Muyter <phdm@macqel.be>
4152
4153 * event-loop.c (sys/types.h): File now included unconditionally.
4154 (use_poll): New variable..
4155 (gdb_notifier): poll- and select-versions merged.
4156 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4157 and reset `use_poll' if not.
4158 (create_file_handler): Select poll- or select-version according to
4159 `use_poll'.
4160 (delete_file_handler, handle_file_event): Likewise.
4161 (gdb_wait_for_event, poll_timers): Likewise.
4162
593de6a6
PS		 41632000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4164
4165 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4166 size of a target pointer before passing them to print_address.
4167
1a309862
MK		 41682000-03-22 Mark Kettenis <kettenis@gnu.org>
4169
4170 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4171 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4172 Remove
4173 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4174 (i386_extract_return_value): Rewritten. Correctly support all
4175 floating-point types and large integer types on targets that use
4176 the standard i386 GDB register layout and return floating-point
4177 values in the FPU.
4178
6a08e74c
AC		 4179Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4180
4181 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4182
62a4b482
AC		 41832000-03-21 J.T. Conklin <jtc@redback.com>
4184
4185 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4186 * i386nbsd-nat.c: New file.
4187
4188 * i386/tm-nbsd.h (NUM_REGS): Removed.
4189 (HAVE_I387_REGS): Defined.
4190 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4191
4192 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4193 SVR4_SHARED_LIBS.
5f04ac3d 4194
f09cffe3
AC		 4195Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4196
4197 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4198 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4199 the write after approval list.
4200
62557bbc
KB		 42012000-03-21 Kevin Buettner <kevinb@redhat.com>
4202
4203 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4204 symbol_file_add): Move declarations from here...
4205 * symfile.h: ...to here.
4206
4207 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4208 all section addresses, not just .text.
4209 * symfile.h, symfile.c (free_section_addr_info,
4210 build_section_addr_info_from_section_table): New functions.
4211
4212 * symfile.h (MAX_SECTIONS): Increase value to 40.
4213 * symfile.c (syms_from_objfile): Add bounds check prior to
4214 accessing ``other'' array in a section_addr_info_struct.
4215 Remove unused variable section_offsets.
4216 (add_symbol_file_command): Remove unused variable text_addr.
4217
99e5c1c8
MS		 42182000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4219
4220 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4221 watchpoint appears to break, but the watched value changed.
4222
333a782f
JB		 42232000-03-21 Jim Blandy <jimb@redhat.com>
4224
4225 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4226 a companion to gdbarch_alloc, which allows a gdbarch init function
4227 to free partially-built gdbarch structures.
4228 * gdbarch.c, gdbarch.h: Regenerated.
4229
eafb8301
KB		 42302000-03-20 Kevin Buettner <kevinb@redhat.com>
4231
4232 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4233
4234 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4235 initialize_arch): Define for IA-64.
4236 (initialize_arch): Add declaration.
4237
2e70b7b9
MS		 42382000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4239
4240 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4241 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4242 remove, or check status of hardware watchpoints for entire structs
4243 and arrays unless the user explicitly asked to watch that struct
62a4b482 4244 or array.
2e70b7b9
MS		 4245 (insert_breakpoints): Try to insert watchpoints for all the values
4246 on the value chain, even if some of them fail to insert.
4247
4248 * values.c (value_primitive_field): Set the offset in struct value
4249 we return when the field is a packed bitfield.
4250
aca52a9b 42512000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 4252
213c01f7 4253 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 4254 Implement the extra thread info query for "info threads".
213c01f7
MS		 4255 (remote_threads_info): Clean up a bit.
4256 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 4257 Control whether GDB will use the new or old protocol for
9d1f7ab2 4258 thread info queries.
213c01f7
MS		 4259 (remote_open_1): Initialize new variables.
4260 (remote_async_open_1): Ditto.
4261 (remote_cisco_open): Ditto.
9d1f7ab2 4262
16461d7d
KB		 42632000-03-20 Kevin Buettner <kevinb@redhat.com>
4264
4265 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4266 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4267 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4268
ba8966d6
KB		 42692000-03-20 Kevin Buettner <kevinb@redhat.com>
4270
4271 * utils.c (floatformat_from_doublest): Don't assume that a long
4272 will be exactly 32 bits in length. Also... make sure space
4273 that we're writing the float to is completely initialized to
4274 zeroes, even when the number of bits in the float is not
4275 evenly divisible by FLOATFORMAT_CHAR_BIT.
4276
e7ee86a9
JB		 42772000-03-20 Jim Blandy <jimb@redhat.com>
4278
4279 * i386-linux-nat.c: No need to #include "frame.h" any more.
4280 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4281 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4282 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4283 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4284 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4285 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4286 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4287 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4288 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4289 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4290 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4291 out that these are target-dependent, and useful in non-native
4292 configurations. Moved to...
4293 * i386-linux-tdep.c: ... Here, a new file.
4294 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4295 (i386-linux-tdep.o): New rule.
4296 (i386-linux-nat.o): We no longer depend on frame.h.
4297 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4298
58a2c44a
EZ		 42992000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4300
4301 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4302 Print an error at compile time if we are to use select, but FD_SET
4303 is not available.
4304 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4305 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4306 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4307 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4308 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4309 instead of using memcpy and memset. Use FD_ISSET.
4310
4311 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4312
acd46a93
AC		 4313Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4314
4315 * command.c (_initialize_command): Document requirements for ``!''
4316 command.
4317
b71896da
AC		 4318Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4319
4320 From Fri 10 Mar 2000 Robert
4321 <robert.melchers@drives.eurotherm.co.uk>:
4322 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4323
4397a6ab
AC		 4324Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4325
4326 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4327 <dave@hiauly1.hia.nrc.ca>:
4328 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4329 _initialize_hpux_thread being called twice.
4330 * configure: Regenerated.
4331
c5201926
EZ		 43322000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4333
4334 * event-top.c (_initialize_event_loop): If instream is not
4335 connected to a terminal device, turn editing off.
4336
ded59a1e
EZ		 43372000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4338
4339 Support for building GDB with DJGPP, and running the test suite on
4340 it:
4341 * config/djgpp/djconfig.sh: New file.
4342 * config/djgpp/config.sed: New file.
4343 * config/djgpp/README: New file.
4344 * config/djgpp/fnchange.lst: New file.
4345 * config/djgpp/djcheck.sh: New file.
4346
615b480f
EZ		 43472000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4348
4349 * ser-go32.c (ports): Make the initializers complete, to pacify
4350 GCC 2.9X.
4351
1cc26dd0
JB		 43522000-03-17 Jim Blandy <jimb@redhat.com>
4353
9f81f4aa
JB		 4354 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4355 two-dimensional array, instead of faking it with explicit index
4356 arithmetic.
4357
4358 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4359 linuxthreads_create_inferior): Fix typo in variable name: it's
4360 linuxthreads_exit_status, not linux_exit_status.
4361
4362 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4363 to W_STOPCODE.
4364
1cc26dd0
JB		 4365 * solib.c (solib_add): Delete debugging code.
4366
ca9c33a5
MS		 43672000-03-17 Mark Kettenis <kettenis@gnu.org>
4368
4369 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4370 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4371
ccdaf797
PDM		 4372Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4373
4374 * language.c (set_lang_str): Do not call `free' for a null pointer.
4375 (set_type_str, set_range_str): Ditto.
4376
7f869e41
JB		 43772000-03-16 Jim Blandy <jimb@redhat.com>
4378
17f9defb
JB		 4379 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4380 merge; reinstated.
4381
7f869e41
JB		 4382 * solib.c (current_sos): Be more careful about freeing the new
4383 so_list node if an error occurs.
4384
11708b95
JB		 4385 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4386 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4387 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4388 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4389 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4390 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4391 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4392 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4393 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4394 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 4395 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4396 Linux-specific signal trampoline detection, and should be moved
4397 to...
11708b95
JB		 4398 * i386-linux-nat.c: ... here.
4399 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4400 this any more, since we're not enabling OS-specific code in a
4401 OS-independent file.
62a4b482 4402
3a95698a
EZ		 44032000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4404
2c33cc30 4405 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 4406 (ALLDEPFILES): Add go32-nat.c.
4407
aca52a9b 44082000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 4409
4410 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4411 * symfile.c (reread_symbols): Clear msymbol hash table.
4412
07cd4b97
JB		 44132000-03-15 Jim Blandy <jimb@redhat.com>
4414
4415 Deal with the inferior unloading shared objects.
4416 * solib.c (current_sos): New function, replacing find_solib.
4417 (find_solib): Deleted.
4418 (free_so): New function.
4419 (clear_solib): Call free_so, instead of writing it out.
4420 (solib_add): Rewritten: compare the inferior's current list of
4421 shared objects with GDB's list, and do the required loads and
4422 unloads.
4423 (info_sharedlibrary_command, solib_address): Don't use find_solib
4424 to walk the list of shared libraries: call solib_add, and then
4425 walk the list at so_list_head normally.
4426 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4427 detach the core target. These tasks are taken care of elsewhere.
4428 * target.c (remove_target_sections): New function.
4429 * target.h (remove_target_sections): New declaration.
4430
4431 * solib.c (symbol_add_stub): Check whether we've already created
4432 an objfile for this shared object first, before doing all that
4433 work to compute section addresses, etc.
4434
4435 * objfiles.c (unlink_objfile): Report an internal error if objfile
4436 doesn't occur in the object_files list.
4437
4438 * solib.c (special_symbol_handling): Delete argument; it's not
4439 used.
62a4b482 4440
07cd4b97
JB		 4441 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4442
4443 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4444 from solib structures. Use it throughout solib.c, get rid of all
4445 CORE_ADDR casts.
4446 (struct so_list): Change type of lmaddr to CORE_ADDR.
4447 (first_link_map_member): Change return value type to CORE_ADDR,
4448 update callers.
4449 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4450 update callers.
4451 (open_symbol_file_object, find_solib): Change type of lm variable
4452 to CORE_ADDR.
4453
afbae4e3
EZ		 44542000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4455
4456 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4457 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4458 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4459 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4460
4461 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4462 not opened by dos_open, but let the 3 standard handles go through
4463 unharmed.
4464
751a959b
EZ		 44652000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4466
4467 * eval.c (evaluate_subexp_with_coercion): Add call to
4468 check_typedef, to handle typedeffed vars correctly.
4469
1a0559af
AC		 4470Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4471
4472 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4473 somewhat redundant.
4474 (QUIT): Note that this can probably be replaced by a function.
4475
73a93a32
JI		 44762000-03-13 James Ingham <jingham@leda.cygnus.com>
4477
62a4b482 4478 Add support for a variable object that tries to evaluate itself in
73a93a32 4479 the currently selected frame, rather than in a fixed frame.
62a4b482 4480
73a93a32
JI		 4481 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4482 gdb_parse_exp_1.
62a4b482 4483 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 4484 of varobj_create.
4485 * varobj.c (varobj_list): Return type indicates whether the
4486 variable's type has changed (for current frame variables).
4487 (varobj_update): Handle the case where the variable's type has
4488 changed.
62a4b482 4489 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 4490 been installed yet.
4491 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 4492 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 4493 frame" variables was added. Most of the complexity involves
4494 handling the case where the type of the variable has changed.
4495 (varobj_create): Add a "type" argument, to tell if the
4496 variable is one of these "current frame" variables. Also protect
4497 call to parse_exp_1 from long jumping.
62a4b482 4498
0fff5247
EZ		 44992000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4500
4501 * go32-nat.c (struct env387): Remove declaration.
4502 (print_387_status, i386_go32_float_info): Remove redundant
4503 functions.
4504 (regno_mapping, sig_map, excepn_map): Add braces around inner
4505 initializers.
4506 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4507 fix code which mixed signed with unsigned.
4508 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4509 (go32_wait): Initialize INT3_addr.
4510 (go32_fetch_registers): Extend all FP registers that are shorter
4511 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4512 on config/i386/tm-i386.h.
4513 (store_register): Support 32 FP registers.
4514 (go32_create_inferior): Don't crash if handed a NULL pointer
4515 instead of exec file name.
4516 (ignore): Remove unused function.
4517 (go32_insert_hw_breakpoint): Remove unused variables.
4518 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4519
db577aea
AC		 4520Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4521
4522 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4523 overloading, add support for seeing through references:
4524 * valops.c (find_overload_match): Handle STABS overloading for
4525 C++.
4526 (find_overload_match): Look in right place for function arguments
4527 in the debug info.
4528 (find_overload_match): Rather than giving up when we have >1
4529 perfect match, just choose one, especially since the
4530 recommendation GDB gives ("disambiguate it by specifying function
4531 signature"), is basically impossible.
4532 (check_field_in): STREQ->strcmp_iw
4533 (search_struct_field): STREQ->strcmp_iw
4534 (find_method_list): STREQ->strcmp_iw
4535 * gdbtypes.c (rank_one_type): Add ability to see through
4536 references.
4537 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4538 be different.
4539 (rank_function): Rank function properly (was doing it wrong
4540 before, comparing the wrong parts of the arrays)
4541 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4542 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4543 associated with converting a non-reference to a reference.
5ae3d436
DB		 4544 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4545 return full value object; for STRUCTOP_PTR, use pointer to
4546 rtti type to get member / method if objectprint is set and
4547 target type of pointer is class.
db577aea
AC		 4548
4549 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4550 #ifdef DEBUG_OLOAD.
62a4b482 4551
f75c77fc
MK		 45522000-03-11 Mark Kettenis <kettenis@gnu.org>
4553
4554 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4555 a binary operator.
4556 (gnu_attach): Change error message for missing
4557 argument to be identical to the corresponding message in
4558 `inftarg.c'. This makes the testsuite happy.
4559
fb557744
MK		 45602000-03-11 Mark Kettenis <kettenis@gnu.org>
4561
4562 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4563 %eflags isn't modified. This fixes a bug where every call to a
4564 function in the program beyond the first call would fail.
4565
36c2118f
AC		 4566Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4567
4568 * MAINTAINERS: Devolve responsibility for domain maintenance.
4569
a79dea61
EZ		 45702000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4571
4572 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4573
f1a6b754
SB		 45742000-02-25 Scott Bambrough <scottb@netwinder.org>
4575
4576 * gdb.base/long_long.exp: Correct test suite failure when printing
4577 a long long value as a double on ARM platforms.
4578
513d6eba
AC		 4579Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4580
4581 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 4582 testsuite - maintainer. Reformat testsuite and language support
4583 sections
513d6eba 4584
4cc24188
MK		 45852000-03-08 Mark Kettenis <kettenis@gnu.org>
4586
4587 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4588 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4589 i386_linux_saved_pc_after_call.
4590
9227b5eb
JB		 45912000-03-06 Jim Blandy <jimb@redhat.com>
4592
4593 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4594
4595 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4596 (compact_minimal_symbols): Added `objfile' argument.
4597 Put symbols in the objfile's hash table.
4598 (install_minimal_symbols): Put symbols in the objfile's demangled
4599 hash table.
4600 (lookup_minimal_symbol): Use hash table to find symbol in
4601 objfile.
4602 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4603 functions.
4604 (prim_record_minimal_symbol_and_info): Initialize the
4605 hash link fields of the new minimal symbol.
4606 * symtab.h (struct minimal_symbol): New fields `hash_next',
4607 `demangled_hash_next'.
4608 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4609 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4610 (struct objfile): New fields `msymbol_hash',
4611 `msymbol_demangled_hash'.
4612
ef7904ee
JB		 46132000-03-06 Jim Blandy <jimb@redhat.com>
4614
4615 * solib.c (first_link_map_member): Doc fix.
4616
2f16bb32
EZ		 46172000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4618
7b83ea04 4619 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 4620
4621 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4622 zero, since time_t might be unsigned.
4623
b948cda9
MK		 46242000-03-06 Mark Kettenis <kettenis@gnu.org>
4625
4626 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4627 in *FPREGSETP.
4628 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4629
9eaaac16
MK		 46302000-03-05 Mark Kettenis <kettenis@gnu.org>
4631
4632 Allow GDB to run on Linux 2.0 again.
4633 * config.in: Add HAVE_PTRACE_GETREGS.
4634 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4635 * configure: Regenerated.
4636 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4637 CANNOT_STORE_REGISTER): New defines.
4638 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4639 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4640 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4641 store_register, old_store_inferior_registers): Copied over from
4642 `inptrace.c' as a temporary measure.
4643 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4644 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4645 HAVE_PTRACE_GETREGS isn't defined.
4646 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4647 with EIO.
4648 (fetch_inferior_registers, store_inferior_registers): Fall back on
4649 the method use in `infptrace.c' (by calling
4650 old_fetch_inferior_registers and old_store_inferior_registers) if
4651 `have_ptrace_getregs' isn't set.
4652
04cd15b6
MK		 46532000-03-05 Mark Kettenis <kettenis@gnu.org>
4654
4655 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4656 of gregset_t and fpregset_t. Those are the only names that are
4657 guaranteed to specify the right types for all supported Linux
4658 systems out there.
4659 Various doc fixes and gratitious local variable renames, all in an
4660 attempt to stress similarities between the code and unify the
4661 terminology used. Use ISO-C all over.
4662 (regmap): Remove trailing comma.
4663 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4664 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4665 is unnecessary and wasn't used anyway. All callers changed.
4666 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4667 (fetch_regs, store_regs): Remove unused variable `regno'.
4668 (fill_fpregs): If REGNO is not -1, only update the specified
4669 register.
4670 (fetch_core_registers): Renamed from
4671 i386_linux_fetch_core_registers. There is no need for a unique
4672 name since the function is static anyway.
4673 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4674 since it is more descriptive.
4675
9ec7faef
AC		 4676Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4677
4678 * MAINTAINERS (readline/): Expand to include host maintainers.
4679
45a816d9
MK		 46802000-03-04 Mark Kettenis <kettenis@gnu.org>
4681
4682 Fix support for Linux/i386 signal trampolines. The old approach
4683 didn't work for Linux 2.2 and beyond, and didn't work with recent
4684 versions of the GNU C library.
4685 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4686 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4687 (linux_rt_sigtramp_code): New variable.
4688 (LINUX_RT_SIGTRAMP_LEN): New define.
4689 (i386_linux_rt_sigtramp_start): New function. Detect start of
4690 signal trampolines for RT signals.
4691 (i386_linux_sigtramp): Removed.
4692 (i386_linux_in_sigtramp): New function.
4693 (i386_linux_sigcontext_addr): New function. Recognize the names
4694 of the signal tranmpolines used by recent versions of the GNU C
4695 library, and add support for RT signals.
7b83ea04 4696 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 4697 defines. Moved here from config/i386/tm-linux.h.
4698 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4699 Reimplement in terms of i386_linux_sigcontext_addr.
4700 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 4701 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4702 Moved to i386-tdep.c.
45a816d9
MK		 4703 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4704
109213fc 4705Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 4706
109213fc 4707 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 4708 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4709
7158fd7f
AC		 4710Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4711
4712 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 4713 sim directory.
7158fd7f 4714
e7411eaa
AC		 4715Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4716
4717 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 4718 ``Blanket Write Privs'' maintainers.
e7411eaa 4719
392746e5
AC		 4720Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4721
9ec7faef 4722 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 4723 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 4724 'long long' section if host doesn't have 'long long'.
392746e5 4725
7acb79c8
AC		 4726Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4727
4728 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 4729 unused.
7acb79c8 4730
082faf24
AC		 4731Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4732
4733 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 4734 "mmalloc.h" which means using PTRs.
082faf24
AC		 4735 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4736
a9ac8f51
AC		 4737Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4738
4739 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 4740 Replace PTR with void* in delcaration.
a9ac8f51 4741 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 4742 extract_long_unsigned_integer, extract_address,
4743 store_signed_integer, store_unsigned_integer, store_address):
4744 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 4745
e4005526
AC		 4746Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4747
4748 * defs.h (make_cleanup_func): Document as deprecated.
4749 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 4750 other function typedefs. Document as not be used out side of
4751 make_cleanup code. Use in make_cleanup declarations.
e54a9244 4752 (null_cleanup): Replace PTR with void*.
62a4b482 4753
e4005526 4754 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 4755 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4756 null_cleanup): Change K&R definition to ISO-C using void* and
4757 make_cleanup_fytpe.
e4005526
AC		 4758 (discard_my_cleanups): Don't cast argument to free.
4759
97bb9d91
EZ		 47602000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4761
4762 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 4763 from PTR to void *.
97bb9d91
EZ		 4764
4765 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4766
4767 * event-top.c: Ditto.
4768
b3a90332
AC		 4769Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4770
4771 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 4772 configure.
b3a90332 4773 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 4774 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 4775 (all-gdbtk, clean-gdbtk): New targets.
4776 (all): Add CONFIG_ALL as dependency.
4777 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 4778
b3a90332
AC		 4779 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4780 (LN_S): Define. Delete GDBtk's link code.
4781
379d6434
AC		 4782Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4783
4784 * configure.in (ENABLE_GDBTK): Delete variable.
4785 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4786 * Makefile.in: Update.
4787 * configure: Regenerate
4788
7b64ac2f
EZ		 47892000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4790
4791 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 4792 NATDEPFILES list.
7b64ac2f 4793
667620fa
MK		 47942000-03-02 Mark Kettenis <kettenis@gnu.org>
4795
4796 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4797 Override definitions to include the normal FPU registers.
4798 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4799 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4800 fine for AIX/i386.
4801 (i387_to_double, double_to_i387): Remove prototypes.
4802
3db87ba3
KB		 48032000-03-02 Kevin Buettner <kevinb@redhat.com>
4804
4805 * findvar.c (extract_floating, store_floating): Use target
4806 floating point type sizes rather host sizes to determine
4807 which conversion needs to be done.
4808
6c7e601e
ND		 48092000-03-02 Nick Duffek <nsd@cygnus.com>
4810
4811 * uw-thread.c: Apply GNU conventions to comment formatting.
4812 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4813 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4814 call to deactivate_uw_thread().
4815
a09e9d09
AC		 4816Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4817
62a4b482 4818 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 4819
ef7b4488
AC		 4820Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4821
4822 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 4823 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4824 share SCO/Unixware. Nick Duffek and Peter Schauer share
4825 Solaris/x86.
a09e9d09 4826
75660bc0 4827Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 4828
75660bc0
AC		 4829 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4830 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 4831 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 4832
15db4a06
AC		 4833Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4834
4835 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 4836 not needed.
15db4a06 4837
80582566
MK		 48382000-03-01 Mark Kettenis <kettenis@gnu.org>
4839
4840 * MAINTAINERS: Correct my own mail address.
4841
dfe25b3a
AC		 4842Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4843
4844 * MAINTAINERS: Document people with paperwork pending.
4845
05e28a7b
AC		 4846Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4847
4848 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4849 Make NEW_PROC_ABI interface functional on Solaris x86.
4850 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 4851 procfs_find_LDT_entry function from procfs.c, mostly copied from
4852 lin-thread.c.
05e28a7b 4853 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 4854 needed.
05e28a7b 4855
b241ba8e
AC		 4856Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4857
4858 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4859 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4860
1211c4e4
AC		 4861Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4862
4863 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 4864 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4865 FRAME_FIND_SAVED_REGS.
4866 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4867 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4868 Update.
1211c4e4 4869
2fc18c15
AC		 4870Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4871
4872 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4873 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4874 parameter.
4875
02409499
AC		 4876Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4877
4878 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4879 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4880 (top level): Add prototypes for go32_* functions.
4881 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4882 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4883 Override definitions from tm-i386.h.
4884 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4885 * i386-tdep.c (i386_extract_return_value)
4886 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4887 to the list of targets which return FP values in FP registers.
4888
4889 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 4890 that this function be re-implemented using multi-arch.
02409499 4891
9d271fd8
AC		 4892Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4893
4894 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4895 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4896 and ScreenRows.
4897 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4898 (dpmi_regs, dpmi_sregs): Remove unused variables.
4899 (dos_flush_input): Return a value, to prevent compiler warning.
4900 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4901 sizeof(union exp_element) to long, to prevent GCC from complaining
4902 about format/argument mismatch.
4903 (dump_postfix_expression): Likewise.
4904
30f6df08
AC		 4905Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4906
4907 * arm-tdep.c: Include <ctype.h>.
4908
d082b2bb
AC		 4909Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4910
4911 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4912 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 4913 that the target's stack was valid.
d082b2bb 4914
244106e8
AC		 4915Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4916
4917 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 4918 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 4919
56624b0a
SB		 49202000-02-28 Scott Bambrough <scottb@netwinder.org>
4921
4922 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 4923 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 4924 as in the Linux kernel. Modified prototype to get rid of
4925 unused parameters.
4926 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 4927 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 4928 fetch_nwfpe_*.
4929 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 4930 unused variable.
56624b0a 4931
388c1733
AC		 4932Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4933
4934 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4935
f0d42432
CF		 49362000-02-28 Christopher Faylor <cgf@cygnus.com>
4937
4938 * win32-nat.c: Remove unneeded header.
4939 * wince.c: Ditto.
4940
c322964e
AC		 4941Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4942
4943 * wince.c: Include "gdb_wait.h" and not "wait.h".
4944
8860ff2e
AC		 4945Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4946
4947 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 4948 Target/Architecture maintainers descriptions.
8860ff2e 4949
942fd805
MK		 49502000-02-26 Mark Kettenis <kettenis@gnu.org>
4951
4952 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4953 Reorder headers a bit. Overall cleanup and minor reformatting.
4954 (MIG_SERVER_DIED): Remove define.
4955 (proc_update_sc): Add braces to silence compiler warning.
4956 (proc_steal_exc_port): Initialize err to zero.
4957 (make_proc): Add braces to silence compiler warning.
4958 (inf_validate_task_sc): Add cast to silence compiler warning.
4959 (inf_set_traced): Reorganize a bit to silence compiler warning.
4960 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4961 numbers and add braces to silence compiler warning.
4962 (gnu_wait): Add prototypes for server functions and add braces to
4963 silence compiler warnings.
4964 (S_exception_raise_request): Pass subcode to inf_debug call.
4965 (gnu_write_inferior): Remove unused variable `protection_changed'.
4966 (gnu_xfer_memory): Remove unused variable `result'.
4967 (set_sig_thread_cmd): Remove unused varible `tid'.
4968 (set_signals_cmd): Remve unused variable `trace'.
4969 (add_task_commands): Provide complete prototype. Reformat help
4970 strings a bit to make sure the first line is a full sentence.
4971 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4972 "info port-rights" command.
4973 (add_thread_commands): Provide complete prototype. Make static.
4974 Reformat help strings a bit to make sure the first line is a full
4975 sentence.
4976 (_initialize_gnu_nat): Provide complete prototype.
4977
75c6e08a
MK		 49782000-02-26 Mark Kettenis <kettenis@gnu.org>
4979
4980 Make cross-compilation for the Hurd more friendly.
4981 From Jeff Bailey <jbailey@gnu.org>:
4982 * configure.in: Use AC_CHECK_TOOL to find MiG.
4983 * Makefile.in (MIG): New variable.
4984 * config/i386/i386gnu.mh (MIG): Remove.
4985 * configure: Regenerated.
4986
ddb20c56
KB		 49872000-02-26 Kevin Buettner <kevinb@redhat.com>
4988
4989 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4990 comment explaining motivation behind this function and why
4991 the generic facilities won't work for this platform.
4992 * rs6000-tdep.c (skip_prologue): Always test to make sure
4993 that an instruction is read successfully from the target's
4994 memory. Introduce notion of instructions which may appear in
4995 the prologue, but may not end the prologue. Added explicit
4996 check for nop instruction. Use memset() to zero the frame
4997 data instead of assignment from a statically allocated,
4998 uninitialized structure.
4999
2a20d068
AC		 5000Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5001
5002 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 5003 systems. Note that Jim Blandy as maintainer for ``tracing
5004 bytecode stuff''
2a20d068 5005
608d5915
FN		 50062000-02-25 Fernando Nasser <fnasser@cygnus.com>
5007
5008 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5009 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5010 NetBSD...) sys_errlist should not be declared in hsys.c.
5011 NEED_SYSERRLIST is set already by configure, so we can use it.
5012 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5013 posix compliant and we should not work with the old compatibility
5014 stuff. Because of that I undef BSD in case of FBSD etc and include
5015 sys/ioctl to get the flags.
5016 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5017 for exclusive use.
5018
482ca3f5
KB		 50192000-02-24 Kevin Buettner <kevinb@redhat.com>
5020
5021 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5022 of return structure in r3 if necessary.
5023 (ppc_linux_memory_remove_breakpoints): New function.
5024 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5025 for storing either cr or lr to the stack only handle those
5026 cases. (I.e, don't let these cases match 0x00000000 which is
5027 found found in the shared library trampoline prior to the
5028 loading of the shared library.)
5029 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5030 Declare.
5031 (MEMORY_REMOVE_BREAKPOINT): Define.
5032
a526d713
AC		 5033Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5034
5035 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5036
e56ac5c3
AC		 5037Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5038
5039 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 5040 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 5041 * configure: Regenerate.
62a4b482 5042
e56ac5c3 5043 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 5044 configure.
e56ac5c3 5045 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 5046 installing GDBtk.
e56ac5c3
AC		 5047 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5048 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 5049 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 5050 (install-gdbtk): New target.
5051
b0b1b869
AC		 5052Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5053
5054 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5055 * configure: Regenerate.
62a4b482 5056
091be84d
CF		 50572000-02-24 Christopher Faylor <cgf@cygnus.com>
5058
5059 * configure.tgt: Add arm, mips, sh wince targets.
5060 * config/arm/tm-wince.h: New file.
33ee05bc 5061 * config/arm/wince.mt: New file.
091be84d 5062 * config/sh/tm-wince.h: New file.
33ee05bc 5063 * config/sh/wince.mt: New file.
091be84d 5064 * config/mips/tm-wince.h: New file.
33ee05bc 5065 * config/mips/wince.mt: New file.
091be84d
CF		 5066 * wince.c: New file.
5067 * wince-stub.c: New file.
5068 * wince-stub.h: New file.
5069 * sh-tdep.c: Use correct register names for Windows CE.
5070
99eeeb0f
ND		 5071Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5072
5073 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5074 (error_return, quit_return): Merge into catch_return pointer.
5075 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5076 and communicate reason to catch_errors via setjmp return value.
5077 (catch_errors): Always catch both quit and error, and if a catch
5078 wasn't requested by caller, throw it to the next catch_error.
5079 Replace dual longjmp buffer memcpy with single pointer change.
5080 Add FIXME for possibly adding new interface to tell caller what
5081 event was caught. Add extensive comments.
5082 * defs.h (enum return_reason): Reserve 0 for use as initial
5083 setjmp() return value.
5084 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5085 enum return_reason.
5086 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5087
242bfc55
FN		 50882000-02-23 Fernando Nasser <fnasser@cygnus.com>
5089
5090 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5091 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5092 (hand_function_call): Test for unwind_on_signal and act accordingly.
5093
ff844c8d
AC		 5094Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5095
5096 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 5097 Match ../include/dis-asm.h change.
ff844c8d
AC		 5098 * gdbarch.h: Regenerate.
5099 * corefile.c (dis_asm_read_memory): Update.
5100
fb40c209
AC		 5101Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5102
5103 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5104 (ENABLE_CFLAGS): Move initialization to start of file.
5105 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 5106 selected and an ${srcdir}/mi directory is present enable MI
5107 interface.
fb40c209
AC		 5108
5109 * configure: Regenerate.
62a4b482 5110
fb40c209 5111 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 5112 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 5113 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 5114 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5115 @CONFIG...@.
fb40c209 5116 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 5117 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 5118
5119 * mi: New directory. MI interface to GDB.
5120
5121 * defs.h (interpreter_p): Declare when UI_OUT.
5122 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 5123 was recognized by one of the linked in interpreters.
fb40c209
AC		 5124 * main.c (interpreter_p): Define.
5125 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5126 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 5127 interpreter displays prompt.
fb40c209
AC		 5128
5129 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 5130 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 5131 target status information.
5132 * infrun.c (print_stop_reason, normal_stop): Ditto.
5133
14e0eb3b
JB		 51342000-02-22 Jim Blandy <jimb@redhat.com>
5135
5136 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 5137 documented.
14e0eb3b
JB		 5138
5139 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5140 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5141 more function-like.
5142 (default_coerce_float_to_double, standard_coerce_float_to_double):
5143 New functions.
5144 (value_arg_coerce): Adjust for new definition.
5145 * value.h (default_coerce_float_to_double,
5146 standard_coerce_float_to_double): New declarations for the above.
5147 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5148 * gdbarch.c, gdbarch.h: Regenerated.
5149 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 5150 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5151 definitions.
14e0eb3b
JB		 5152 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5153 function here.
5154 (mips_gdbarch_init): Install that as our coerce_float_to_double
5155 function.
5156
50c9bd31
KB		 51572000-02-22 Kevin Buettner <kevinb@redhat.com>
5158
5159 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5160 type.
5161 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5162 forward declaration.
5163
5164 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5165 where the next frame is a signal handler caller.
5166
5167 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5168 undef.
5169 (tm-linux.h): Include.
5170 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5171 include this file for us.
5172 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5173 config/tm-linux.h for us.
5174 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5175
223b8554
KB		 51762000-02-21 Kevin Buettner <kevinb@redhat.com>
5177
5178 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5179 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5180 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5181 and like targets.
5182
5183 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5184 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5185 * config/powerpc/xm-linux.h: Substantially revised for native
5186 port.
8883511e
KB		 5187 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5188 (NATDEPFILES): Update list to reflect the fact that we can
5189 now debug natively.
223b8554
KB		 5190
5191 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5192 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5193 Renamed; The former names were lacking the rs6000_ prefix.
5194 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5195 instead of rs6000_frame_chain.
5196 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5197 of rs6000_frameless_function_invocation.
5198
750334d7
EZ		 51992000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5200
5201 From Philippe De Muyter <phdm@macqel.be>
5202
5203 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 5204 printing of informational message if an error/exception is
5205 detected on the file descriptor.
750334d7 5206
2403ff6f
JK		 52072000-02-21 Jim Kingdon <kingdon@redhat.com>
5208
5209 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5210
f7cb3ef8
AC		 5211Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5212
91b9ff21 5213 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 5214 longest_local_hex_string_custom.
f7cb3ef8 5215
0596389c
AC		 5216Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5217
5218 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5219 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 5220 Cagney <cagney@b1.cygnus.com>.
0596389c 5221
f5bca8e7
AC		 5222Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5223
5224 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 5225 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5226 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5227 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5228 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5229 Kingdon.
f5bca8e7 5230 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 5231
538aae9d
AC		 5232Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5233
5234 * MAINTAINERS: Add note on multiple maintainers.
5235
55555bbc
FN		 52362000-02-19 Philippe De Muyter <phdm@macqel.be>
5237
7b83ea04
AC		 5238 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5239 `enum ui_align', not `int'.
5240 (cli_field_string, cli_field_skip): Likewise.
55555bbc 5241
dea753cd 52422000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 5243
dea753cd 5244 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 5245 * buildsym.h (add_free_pendings): Declare.
5246 * buildsym.c (add_free_pendings): New function.
5247 (make_blockvector): 32x64 fix using longest_local_hex_string().
5248 (start_subfile): initialize variable 'subfile'.
5249
cca728d0
EZ		 52502000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5251
5252 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 5253 make sure that all is cleaned up after we disconnect from the
5254 target.
cca728d0
EZ		 5255 (remote_detach): Ditto.
5256
e8b09175
FN		 52572000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5258
b8d86de3
FN		 5259 From Rodney Brown <RodneyBrown@pmsc.com>
5260 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5261 potentially harming mistake.
5262
41815666
FN		 52632000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5264
e8b09175
FN		 5265 * arm-tdep.c: Use header file instead of extern declarations for
5266 the {get,set}_arm_regname* functions.
5267
d45b9300
FN		 52682000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5269
5270 * configure.in: Replaces obsolete gdbtk-variable.c with
5271 gdbtk-varobj.c.
5272 * configure: Regenerate.
5273 * Makefile.in: Remove obsolete/extraneous references to
5274 gdbtk-var* files.
5275
e95a43ad
MK		 52762000-02-16 Mark Kettenis <kettenis@gnu.org>
5277
5278 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5279 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5280 33 by definition, whereas REALTIME_LO might be 32 on systems that
5281 have SIG32 such as Linux. Make sure that the signal number
5282 returned is within the range specified by REALTIME_LO and
5283 REALTIME_HI.
5284
7433da22
MK		 52852000-02-16 Mark Kettenis <kettenis@gnu.org>
5286
5287 * configure: Regenerated.
5288
bc90b915
FN		 52892000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5290
5291 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5292 _initialize_arm_tdep): Allows the user to choose between any of
5293 the flavors available for the disassembly to be used in the "info
5294 reg" command and elsewhere in gdb. It prevents having to maintain
5295 this information in two places by using the data kept in the
5296 opcodes directory.
5297
83d37ec8
MK		 52982000-02-09 Mark Kettenis <kettenis@gnu.org>
5299
5300 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5301 prfpregset_t in <sys/procfs.h>.
5302 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5303 HAVE_PRFPREGSET_T.
5304 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5305 prgregset_t and prfpregset_t if they are not already present.
5306
eeefac92
AC		 5307Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5308
5309 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 5310 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 5311
1a645206
JM		 53122000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5313
5314 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5315 'do-doc'.
5316
f6077098
KB		 53172000-02-15 Kevin Buettner <kevinb@redhat.com>
5318
5319 Changes for AIX 4.3:
5320 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5321 to correct value for generic dummy frames. When using
5322 generic dummy frames, don't attempt to write TOC value or
5323 function to call into the call dummy.
7b83ea04 5324 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 5325 code to also handle the PowerOpen ABI.
5326 (ppc_push_return_address): Enable for all ports.
5327 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 5328 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 5329 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5330 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5331 provided by generic RS6000 definitions so that call dummies
5332 are implemented using generic dummy frames instead.
5333
5334 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5335 prior to changing the stack pointer via ptrace(). Also, ignore
5336 attempts to store to undefined registers that are less than
5337 NUM_REGS.
5338
5339 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5340 frame from 436 to 448 to account for alignment padding.
5341 (rs6000_push_arguments): Obtain actual register size instead
5342 of assuming the register is 4 bytes long. [There's still
5343 more work to be done to totally remove the 4 byte assumption,
5344 however.] Make sure the stack is 16 byte aligned as required
5345 by the PowerOpen ABI. Also, make sure that small structures
5346 passed in registers are properly aligned within the register.
5347
53482000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5349
5350 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 5351
f6077098
KB		 5352 * rs6000-tdep.c (skip_prologue): skip copying of argument
5353 registers to local variable registers.
5354
70d5406d
JK		 53552000-02-14 Jim Kingdon <kingdon@redhat.com>
5356
5357 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5358 sym->section->index number is not a SECT_OFF_* code.
5359
168770df
AC		 5360Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5361
5362 * MAINTAINERS (write after approval): Add H.J. Lu.
5363
031d1bf1
NC		 53642000-02-14 Nick Clifton <nickc@cygnus.com>
5365
5366 * sh-tdep.c: Remove extraneous code.
5367
2bc8a457
JK		 53682000-02-14 Amit S. Kale <akale@veritas.com>
5369
5370 * elfread.c (elf_symtab_read): Move the use of sym to after where
5371 it is set.
5372 Checked in by Jim Kingdon <kingdon@redhat.com>
5373
0c566c2e
AC		 5374Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5375
5376 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5377
3ca72b44
AC		 5378Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5379
5380 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5381 * dwarf2read.c: (die_is_declaration): New fn.
5382 (read_structure_scope): Use it.
5383
5384 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5385
d6e9fb05
JK		 53862000-02-10 J.T. Conklin <jtc@redback.com>
5387
5388 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5389 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 5390 configdirs.
d6e9fb05 5391 * gdbserver/low-nbsd.c: New file.
62a4b482 5392
d6e9fb05
JK		 5393 * gdbserver/Makefile.in: convert to autoconf.
5394 * gdbserver/configure.in: likewise.
5395 * gdbserver/configure: generate.
5396
41c8e009
AC		 5397Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5398
5399 * CONTRIBUTE: New file. How to contribute to GDB.
5400
15929d05
AC		 5401Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5402
5403 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 5404 Buettner to powerpc maintainers. Make Kevin Buettner the
5405 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5406 and Jason Molenda to write after aproval list.
15929d05 5407
5185fdd7
AC		 5408Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5409
5410 * MAINTAINERS: Reformat. Separate into check-in categories.
5411
f086451a
ND		 5412Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5413
5414 * uw-thread.c: Remove __FUNCTION__ GNUism.
5415
fa292f23
JK		 54162000-01-17 Amit S. Kale <akale@veritas.com>
5417
5418 * elfread.c (elf_symtab_read): Use offset for the section in which a
5419 symbol resides, instead of .text section for calculating address of a
5420 symbol.
5421 Checked in by Jim Kingdon <kingdon@redhat.com>
5422
e18ef0bd
JK		 54232000-02-10 Mark Kettenis <kettenis@gnu.org>
5424
5425 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5426 no longer necessary now we have gdb_wait.h.
5427
f90b2b1d
JK		 54282000-02-09 Mark Kettenis <kettenis@gnu.org>
5429
5430 * gnu-nat.c (proc_string): Make global.
5431 (do_mach_notify_dead_name): Suppress dead name notifications if we
5432 know that the task is dead.
5433
54341999-12-13 Mark Kettenis <kettenis@gnu.org>
5435
5436 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5437 instead of directly from the kernel. Add some hackery to make
5438 sure that the info isn't influenced by suspension of the task in
5439 the proc server itself.
5440
09f99d3f
JK		 54412000-02-10 Jim Kingdon <kingdon@redhat.com>
5442
5443 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5444 approved by Michael Snyder.
5445
203051af
AC		 54462000-02-09 Mark Kettenis <kettenis@gnu.org>
5447
7b83ea04 5448 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 5449
03f2053f
AC		 5450Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5451
5452 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 5453 specifying gdb_wait.h instead.
03f2053f
AC		 5454
5455 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 5456 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5457 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5458 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5459 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5460 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5461 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5462 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5463 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5464 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5465 or <sys/wait.h>.
145679a8 5466 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 5467
5468 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 5469 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 5470
489137c0
AC		 5471Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5472
5473 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5474 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5475 (d10v_stack_align): Declare.
5476 * d10v-tdep.c (d10v_stack_align): Define.
5477
ce808e91
AC		 54781999-08-23 J.T. Conklin <jtc@redback.com>
5479
7b83ea04
AC		 5480 * top.c (remote_timeout): Change default to 2. Add comment
5481 explaining history of changes to the default value.
5482 * remote.c (_initialize_remote): Remove code that adds set/
5483 show remotetimeout, as that's also done in top.c
ce808e91 5484
e9277ae8
AC		 54851999-10-18 J.T. Conklin <jtc@redback.com>
5486
7b83ea04
AC		 5487 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5488 Return E01 instead of P01 when 'P' command fails.
e9277ae8 5489
1216fa2c
AC		 54902000-02-05 J.T. Conklin <jtc@redback.com>
5491
5492 * remote.c (putpkt_binary): Handle NAK from target stub.
5493
f2c4d933
EZ		 54942000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5495
5496 * configure.in: Remove the addition of sol-thread.c to the
5497 CONFIG_INITS list. This caused problems with init.c, because
5498 sol-thread.c would be grepped twice for _initialize_* functions.
5499 * configure: Ditto.
5500 * Makefile.in: Add FIXME for init.c.
5501
745b8ca0
JK		 55022000-02-07 Jim Kingdon <kingdon@redhat.com>
5503
5504 Clean up compiler warnings:
5505 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5506 stack.c, valprint.c: Change variables to unsigned.
5507 * bcache.c: Rearrange to avoid warnings about variables not being set.
5508 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5509 rather than declaring print_max and repeat_count_threashold
5510 ourselves (incorrectly).
5511 * valprint.h: Do declare repeat_count_threashold.
5512 * ch-exp.c: Use default case for internal error.
5513 * findvar.c: Don't omit argument type.
5514 * symtab.c: Remove unused variable.
5515
4d9ab7f6
JK		 55162000-02-04 Jim Blandy <jimb@redhat.com>
5517
5518 * c-typeprint.c (remove_qualifiers): New function.
5519 (c_type_print_base): Use it to remove qualifiers from C++
5520 qualified names, not strrchr.
5521
5522 * c-typeprint.c (c_type_print_base): Recognize type conversion
5523 operators by calling is_type_conversion_operator.
5524 (is_type_conversion_operator): New function.
5525
dfcd3bfb
JM		 55262000-02-04 Nick Clifton <nickc@cygnus.com>
5527
5528 * config/arm/tm-arm.h (LOWEST_PC): Define.
5529
55302000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5531
5532 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 5533 of four: set up correct parameters in all the cases ahead of time,
5534 and do call at the end.
dfcd3bfb
JM		 5535
55362000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5537
5538 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 5539 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 5540
55412000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5542
5543 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5544 frames (revisited).
5545
5546Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5547
5548 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5549 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 5550 (links): Link srcdir/gdbtk/library to gdbtcl2.
5551 * gdbtcl2: Moved to gdbtk/library.
5552 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 5553 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5554 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 5555
55562000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5557
5558 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 5559 the parts that are necessary to print an address in a symbolic
5560 form.
dfcd3bfb 5561 (print_address_symbolic): Split into a printing part and an
7b83ea04 5562 information building part, build_address_symbolic().
dfcd3bfb
JM		 5563
5564 * defs.h (build_address_symbolic): Export.
5565
55662000-02-03 Jim Blandy <jimb@redhat.com>
5567
5568 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5569 opcode.
5570
8b93c638
JM		 55712000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5572
5573 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5574 arguments on dummy frames.
5575
55762000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5577
5578 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5579 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5580
d9fcf2fb
JM		 55812000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5582
5583 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 5584 which now returns a timeout indication.
d9fcf2fb 5585 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 5586 value can still be ignored.
d9fcf2fb 5587
8b93c638
JM		 5588Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5589
5590 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 5591 UI_OUT.
8b93c638 5592
d9fcf2fb
JM		 5593Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5594
5595 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 5596 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5597 GDB_FILE.
62a4b482 5598
d9fcf2fb
JM		 5599 * Makefile.in: Update.
5600
5601 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 5602 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5603 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5604 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5605 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5606 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5607 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5608 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5609 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5610 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5611 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5612 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5613 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5614 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5615 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5616 config/pa/tm-hppa.h: Update.
8b93c638 5617 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 5618
da59e081
JM		 56192000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5620
a9e0ce2c
JM		 5621 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5622 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5623 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5624 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5625 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5626 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 5627 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 5628 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 5629 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5630
5631Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5632
5633 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5634
5635 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 5636 linking in older code such as the TUI.
da59e081
JM		 5637
5638 * gdb-file.h, gdb-file.c: New files.
5639 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 5640 null_file_isatty, null_file_rewind, null_file_put,
5641 null_file_flush, null_file_write, null_file_fputs,
5642 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5643 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5644 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5645 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5646 set_gdb_file_data, struct accumulated_gdb_file,
5647 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5648 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5649 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5650 stdio_file_delete, stdio_file_flush, stdio_file_write,
5651 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5652 Moved to gdb-file.h and gdb-file.c.
da59e081 5653 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 5654 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5655 tui_file_rewind, tui_file_put, tui_file_fputs,
5656 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 5657 fputs_unfiltered_hook):
7b83ea04 5658 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 5659
da59e081
JM		 5660 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5661 (tui-file.o, gdb-file.o): Add dependencies.
5662 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5663 * main.c: #include tui/tui-file.h.
5664
56652000-01-28 Fred Fish <fnf@cygnus.com>
5666
5667 * findvar.c (value_from_register): Special case handling of D10V
5668 pointer values fetched from registers.
5669
56702000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5671
5672 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 5673 support for new style thumb prologues.
da59e081
JM		 5674
56752000-01-28 Nick Clifton <nickc@redhat.com>
5676
5677 * arm-tdep.c: Remove extraneous dash at start of strings
5678 introduced in previous delta.
5679
56802000-01-27 Nick Clifton <nickc@redhat.com>
5681
5682 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 5683 parse_arm_disassembler_option().
da59e081
JM		 5684
56852000-01-27 Jim Blandy <jimb@cygnus.com>
5686
5687 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 5688 quotes or parenthesis terminate the line spec. Don't use pp when
5689 removing the final double quote of a double-quoted string. Don't
5690 forget to skip the opening double quote. I have no clue whether
5691 this change is correct; probably we've just moved this function
5692 from one buggy place to another buggy place, and never came within
5693 an outhouse whiff of correctness.
da59e081
JM		 5694 (find_toplevel_char): New function.
5695
56962000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5697
5698 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 5699 passing the pointer to a thumb function as an argument.
da59e081
JM		 5700
57012000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5702
5703 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5704 are reinserted for another run.
5705
8b93c638
JM		 57062000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5707
5708 * cli-out.c (cli_filed_string): Test for NULL string.
5709
da59e081
JM		 57102000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5711
5712 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5713 the inferior as well as breakpoints being hit while performing an
5714 inferior function call.
5715 * valops.c (hand_function_call): Ditto.
5716
57172000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5718
5719 From Mark Kettenis <kettenis@gnu.org>
5720
5721 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5722 i386_REGS_SEGS_STATE.
5723 (HAVE_I387_REGS): Define.
5724 (FLOAT_INFO): Remove.
5725 * i386gnu-nat.c: Almost completely rewritten to use new i386
5726 register layout and `float info' implementation.
5727 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5728 Move prototypes from here.
5729 * gnu-nat.h: To here.
5730
0fda6bd2
JM		 57312000-01-24 Kevin Buettner <kevinb@redhat.com>
5732
5733 * utils.c (get_field, put_field): Fix buffer underruns and
5734 overruns. Also, handle case where total_len is not evenly
5735 divisible by 8.
5736 (getfield): Make sure zeroing of unwanted bits occurs even
5737 when bit field to extract does not straddle two or more
5738 bytes.
5739
57402000-01-23 Christopher Faylor <cgf@cygnus.com>
5741
5742 * defs.h: Add gdb_thread_select declaration.
5743
57442000-01-23 Kevin Buettner <kevinb@redhat.com>
5745
5746 * linux-thread.c (_initialize_linuxthreads): Make sure that
5747 linuxthreads_block_mask does not block SIGCHLD.
5748
57492000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5750
5751 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5752 text so that new lines work properly.
5753
57542000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5755
5756 * proc-utils.h: New file. Export functions from proc-*.c.
5757
5758 * proc_api.c: Rename to:
5759 * proc-api.c: New file. Add include of proc-utils.h.
5760
5761 * proc_events.c: Rename to:
5762 * proc-events.c: New file.
5763
5764 * proc_flags.c: Rename to:
5765 * proc-flags.c: New file.
5766
5767 * proc_why.c: Rename to:
5768 * proc-why.c: New file. Add include of proc-utils.h.
5769
5770 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 5771 ctype.h, proc-utils.h.
0fda6bd2
JM		 5772 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5773 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 5774 compiler warnings.
0fda6bd2 5775 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 5776 pathname.
0fda6bd2 5777 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 5778 avoid compiler warnings.
0fda6bd2 5779 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 5780 are also ifdef'd 0 .
0fda6bd2
JM		 5781 (procfs_resume): Add parentheses around '&&' operation.
5782 (procfs_set_exec_trap): Remove unused variable.
5783 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5784
5785 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 5786 proc-why.o): Update dependencies.
0fda6bd2
JM		 5787
5788 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5789 proc-*.o.
5790
c5394b80
JM		 57912000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5792
5793 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5794 Fix from Robert Lipe <robertl@sco.com>.
5795 * configure: Regenerated.
5796
57972000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5798
5799 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 5800 (location) printing part and the rest (source line printing).
c5394b80 5801 (print_frame): New function. Take care of printing the location
7b83ea04 5802 information.
c5394b80
JM		 5803 Update copyright.
5804
5805 * infrun.c (normal_stop): Use enum values rather than integers for the
5806 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 5807 Update copyright.
62a4b482 5808
c5394b80 5809 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 5810 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 5811 Update copyright.
62a4b482 5812
c5394b80
JM		 5813Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5814
5815 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 5816 exit -- run cleanups, give target code a chance to say goodbye to
5817 the target. Fixes bug where the inferior processes were left
5818 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 5819
58202000-01-14 Mark Salter <msalter@cygnus.com>
5821
5822 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 5823 machine id for disassembly.
c5394b80 5824
0fda6bd2
JM		 58252000-01-13 Jim Blandy <jimb@cygnus.com>
5826
5827 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5828 convert_to_regset, when regno indicates a specific register.
5829
c5394b80
JM		 5830Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5831
5832 * uw-thread.c: Document libthread.so debugging interface. Minor
5833 comment and formatting tweaks.
5834 (DEBUG): #define as 0 instead of 1.
5835 (CALL_BASE): Include function name in error msg.
5836 (libthread_stub): Adjust inferior_pid after thread exit.
5837 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5838 asking procfs_ops to create inferior.
5839 (libthread_init): Don't return nonlocally on error.
5840
58412000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5842
5843 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5844 variable.
5845
58462000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5847
5848 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5849 both sides are on the same state.
5850
58512000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5852
5853 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5854 115200 (minor syntax mistake).
5855
58562000-01-12 Jim Blandy <jimb@cygnus.com>
5857
5858 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5859 this here, to go along with the definitions of PIDGET and TIDGET.
5860
58612000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5862
5863 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 5864 current thread, safely from within catch_errors().
c5394b80
JM		 5865 (gdb_thread_select): New function. Switch threads safely.
5866 (thread_command): Use gdb_thread_select().
8b93c638
JM		 5867 Include ui-out.h.
5868 (do_captured_list_thread_ids): New function.
5869 (gdb_list_thread_ids): New function.
5870
5871 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 5872
58732000-01-11 Christopher Faylor <cgf@cygnus.com>
5874
5875 * configure.in: Avoid linking -limagehlp unless it's a native build.
5876 * configure: Regenerate.
5877 * thread.cc (add_thread): Clear private data pointer here or suffer
5878 strange behavior when it is checked for NULL later.
5879
0d06e24b
JM		 58802000-01-09 Christopher Faylor <cgf@cygnus.com>
5881
5882 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5883 * configure.in: Add an additional library to cygwin link.
5884 * configure: Regenerate.
5885
5886 Patch from Egor Duda <deo@logos-m.ru>:
5887 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5888 type.
5889
aca52a9b 58902000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 5891
5892 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 5893 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 5894 * target.h (struct target_ops): New vector, to_extra_thread_info,
5895 allows back-ends to give extra details in info thread display.
5896 (target_extra_thread_info): define new macro.
5897 (target_find_new_threads): simplify macro. Cleanup comments.
5898 * target.c (to_extra_thread_info): default and inherit new vector.
5899 (cleanup_target): eliminate PARAMS, break up long lines,
5900 provide default definition for to_extra_thread_info, and
5901 to_find_new_threads. Default to_thread_alive and to_query
5902 to return_zero, not target_ignore (they each return int not void).
5903 (debug_to_find_new_threads): new debug entry.
5904 (setup_target_debug): add debug_to_find_new_threads.
5905 * gdbthread.h: export struct thread_info, find_thread_pid, and
5906 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5907 copyright. Add new private data pointer for use by target back-ends.
5908 * thread.c (struct thread_info): move definition to gdbthread.h.
5909 (find_thread_pid): new exported function for thread lookup.
2b266721 5910 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 5911 arbitrary operations to threads. Update copyright to 2000.
5912 (info_threads_command): use new target_extra_thread_info vector
5913 to display extra information about each thread (if implemented).
5914 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5915 Add defines for PIDGET, etc.
5916 * config/i386/tm-i386sol2.h: ditto.
5917 * config/sparc/tm-sun4sol2.h: ditto.
5918 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5919 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5920 if -lpthread and -lpthreads fail.
5921
5922 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5923 (proc_flags): combine flags that UnixWare splits into two locations.
5924 (proc_modify_flag): add support for PR_KLC (kill on last close).
5925 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 5926
8b93c638
JM		 59272000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5928
5929 * infrun.c (normal_stop): Print out thread id when we stop.
5930
0d06e24b
JM		 59312000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5932
5933 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 5934 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 5935 (remote_async_open_1): Ibid.
5936 (init_remote_ops): Ibid.
5937
59382000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5939
5940 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5941 "set remotebaud" command (if set) when no speed is specified on
5942 the "target rdi" command.
5943
59442000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5945
5946 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5947 115200.
5948 (baud_options[]): Ibid.
5949
59502000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5951
5952 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5953 used by each operating system.
5954
59552000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5956
5957 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 5958 continuation, the beginning of the cleanups set up by this
5959 command.
0d06e24b 5960 (until_break_command_continuation): Do cleanups until the one
7b83ea04 5961 passed in as argument instead of doing all of them.
0d06e24b
JM		 5962
5963 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 5964 which indicates up to where to do cleanups. Update calls to
5965 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 5966 (finish_command): Add another argument for the continuation: the
5967 starting cleanup for this command.
5968
c3f6f71d 59692000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5970
c3f6f71d
JM		 5971 From Grant Edwards <grante@visi.com> (original patch from Thomas
5972 Zenker ):
5973 * rdi-share/ardi.c: Allow interruption of interruptible
5974 targets with a <CNTL-C>.
ed9a39eb 5975
c3f6f71d 59762000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5977
c3f6f71d
JM		 5978 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5979 to control port to accommodate some versions of Angel.
ed9a39eb 5980
c3f6f71d 59812000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5982
c3f6f71d
JM		 5983 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5984 Add interpretation for C Support Library packets.
ed9a39eb 5985
c3f6f71d 59862000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 5987
c3f6f71d
JM		 5988 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5989 is now being modified.
5990 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 5991
c3f6f71d 5992For older changes see ChangeLog-99
c906108c
SS		 5993\f
5994Local Variables:
5995mode: change-log
5996left-margin: 8
5997fill-column: 74
5998version-control: never
5999End:
GDB Binutils - Deliverables
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