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* MAINTAINERS: Add myself as dcache.c maintainer.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
e99586d5
C		 12000-08-18 J.T. Conklin <jtc@redback.com>
2
3 * MAINTAINERS: Add myself as dcache.c maintainer.
4
5 * remote-nindy.c (nindy_load): Invalidate dcache.
6
7 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
8 flush with respect to caches usually implies that data will be
9 written to memory.
10 (dcache_init, dcache_xfer_memory): Updated.
11 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
12 Updated.
13 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
14 * remote-bug.c (bug_load, bug_resume): Updated.
15 * remote-nindy.c (nindy_open, nindy_resume): Updated.
16 * remote-sds.c (sds_open, sds_resume): Updated.
17 * remote-utils.c (gr_open): Updated.
18 * remote.c (remote_open_1, remote_resume, remote_async_resume,
19 remote_cisco_open): Updated.
20 * wince.c (child_create_inferior, child_resume): Updated.
21
22 * monitor.c (monitor_open): Free dcache before creating a new one.
23 * dcache.c (dcache_free): New function.
24 * dcache.h (dcache_free): New prototype.
25
3f084537
AC		 262000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
27
28 * remote-array.c (array_fetch_register): Pass dummy parameter to
29 array_fetch_registers.
30 (array_store_register): Ditto.
31
d7491b3f
EZ		 322000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
33
34 * value.h (struct value) <lazy>: Add a comment about its use for
35 watchpoints.
36
72623009
KB		 372000-08-12 Kevin Buettner <kevinb@redhat.com>
38
39 * cxux-nat.c (fetch_inferior_registers): Protoize.
40 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
41 Protoize.
42 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
43 Protoize.
44
f6df245f
AC		 45Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
46
47 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
48 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
49 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
50 * mn10300-tdep.c (mn10300_do_registers_info,
51 mn10300_print_register): New functions. Pretty print registers.
52 (mn10300_register_virtual_type, mn10300_register_byte,
53 mn10300_register_virtual_size, mn10300_register_raw_size): New
54 functions.
55 (mn10300_gdbarch_init): Update.
56
57 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
58 and not mips variant in the info struct.
59
f0373401
MK		 602000-08-11 Mark Kettenis <kettenis@gnu.org>
61
62 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
63 store_fpxregs): Return 0.
64
f3d21924
AC		 652000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
66
67 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
68 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
69
5e2039ea
C		 702000-08-11 J.T. Conklin <jtc@redback.com>
71
72 * dcache.c (dcache_info): Don't print cache state if last_cache
73 is NULL.
74
91225883
AC		 752000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
76
77 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
78 (mn10300_push_arguments): Fix function signature to match gdbarch
79 vector.
80 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
81 * mn10300-tdep.c (struct gdbarch_tdep): Define.
82 (mn10300_generic_register_names, am33_register_names): Convert to
83 functions.
84 (set_machine_hook): Delete.
85 (register_name): New function.
86 (mn10300_register_name): Delete.
87 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
88 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
89 specify_exec_file_hook.
90 (AM33_MODE): Define.
91 (set_movm_offsets): Update.
92
e326ed24
MK		 932000-08-10 Mark Kettenis <kettenis@gnu.org>
94
95 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
96 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
97 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
98 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
99 (convert_to_gregset): Removed. Moved logic to ...
100 (fill_gregset): ... here. Simplified function.
101 (fetch_regs): Use perror_with_name for error reporting.
102 (store_regs): Add `regno' parameter. Use perror_with_name for
103 error reporting. Call fill_gregset instead of convert_to_gregset.
104 (FPREG_ADDR): Remove.
105 (supply_fpregset): Implement by calling i387_supply_fsave.
106 (convert_to_fpregset): Remove.
107 (fill_fpregset): Implement by calling i387_fill_fsave.
108 (fetch_fpregs): Use perror_with_name fro error reporting.
109 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
110 error reporting. Call fill_fpregset instead of
111 convert_to_fpregset.
112 (supply_xfpregset, convert_to_xfpregset): Removed.
113 (supply_fpxregset, fill_fpxregset): New functions.
114 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
115 for error reporting. Call supply_fpxregset instead of
116 supply_xfpregset.
117 (store_xfpregs): Removed.
118 (store_fpxregs): New function.
119 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
120 message in call to internal_error.
121 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
122 REGNO to store_regs, store_fpregs and store_fpxregs.
123 (fetch_core_registers): Adjust for xfp -> fpx change.
124 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
125 HAVE_PTRACE_GETXFPREGS.
126 * config.in: Regenerated.
127 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
128 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
129 * configure: Regenerated.
130 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
131 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
132 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
133
be8dfb87
AC		 1342000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
135
136 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
137 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
138 initialization from here.
139 * gdbarch.sh: To here.
140 * gdbarch.h, gdbarch.c: Regenerate.
141
66b43ecb
AC		 142Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
143
144 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
145 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
146 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
147 non- multi-arch handling from here.
148 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
149 portable.
150 * gdbarch.h, gdbarch.c: Regenerate.
151
c5f231f7
AC		 1522000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
153
154 * partial-stab.h (DBX_READ): Eliminate redundant check for null
155 ``pst''. Also fixes GCC warning.
156
16f33e29
AC		 1572000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
158
159 * rs6000-nat.c (set_host_arch): Check value returned by
160 gdbarch_update_p.
161 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
162 * gdbarch.h, gdbarch.c: Regenerate
163 * arch-utils.c (set_gdbarch_from_file,
164 initialize_current_architecture, set_endian): Update.
165
63872f9d
JG		 1662000-08-10 Jimmy Guo <guo@cup.hp.com>
167
168 * c-lang.c: Set case sensitivity on for c_language_defn,
169 cplus_language_defn, and asm_language_defn.
170 * ch-lang.c: Set case sensitivity on for chill_language_defn.
171 * f-lang.c: Set case sensivitity off for f_language_defn.
172 * jv-lang.c: Set case sensitivity on for java_language_defn.
173 * language.h: Add enum case_mode, case_sensitivity.
174 * language.c: Define case_mode, case_sensitivity. Set case
175 sensitivity on for unknown_language_defn, auto_language_defn,
176 and local_language_defn.
177 (show_case_command,set_case_command,set_case_str): New static func.
178 (set_type_range_case): New static func, replaces set_type_range ().
179 (set_language_command,set_type_command,set_range_command,set_language):
180 Call set_type_range_case ().
181 (language_info): Print case sensitivity setting.
182 (_initialize_language): Add set/show commands for 'case-sensitive'.
183 Set default case mode 'auto'. Set default language 'auto'.
184 * m2-lang.c: Set case sensitivity on for m2_language_defn.
185 * p-lang.c: Set case sensitivity on for pascal_language_defn.
186 * scm-lang.c: Set case sensitivity off for scm_language_defn.
187 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
188 is off.
189
0e43f15b
JG		 1902000-08-10 Jimmy Guo <guo@cup.hp.com>
191
192 * MAINTAINERS: Change my contact email for hp tests maintainership.
193
d0901120
AC		 194Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
195
196 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
197 arguments to fetch_instruction.
198
b84a8afe
KH		 1992000-08-10 Kazu Hirata <kazu@hxi.com>
200
201 * hppa_tdep.c: Fix a comment typo.
b3d0f615 202 * gdba.el: Likewise.
b84a8afe 203
d4edcbb8
TT		 2042000-08-10 Tom Tromey <tromey@cygnus.com>
205
206 * MAINTAINERS: Added myself with write-after-approval access.
207
f1d7622b
C		 2082000-08-10 J.T. Conklin <jtc@redback.com>
209
210 * monitor.c (monitor_open): If a dcache has already been created,
211 invalidate it rather than creating another.
212 * ocd.c (ocd_open): Likewise.
213 * remote-nindy.c (nindy_open): Likewise.
214 * remote-sds.c (sds_open): Likewise.
215 * remote-utils.c (gr_open): Likewise.
216 * remote.c (remote_open_1, remote_cisco_open): Likewise.
217
218 * dcache.c (dcache_alloc): Changed to take address of line as an
219 argument, and to invalidate cache line before returning.
220 (dcache_peek_byte): Updated.
221 (dcache_poke_byte): Updated.
222
e84d946b
EZ		 2232000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
224
225 From Greg McGary <greg@mcgary.org>:
226 * partial-stab.h: Don't crash if pst is null.
227
e2890f08
MK		 2282000-08-10 Mark Kettenis <kettenis@gnu.org>
229
230 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
231 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
232 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
233 (fxsave_offset): New variable.
234 (FXSAVE_ADDR): New macro.
235 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
236
8dccf761
TT		 2372000-08-08 Tom Tromey <tromey@cygnus.com>
238
239 * jv-valprint.c (java_value_print): Only print non-null Strings.
240
dbb41be1
KB		 2412000-08-09 Kevin Buettner <kevinb@redhat.com>
242
243 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
244 comment.
245 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
246
35fc8285
MS		 2472000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
248
249 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
250 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
251 * irix4-nat.c (get_longjmp_target): Ditto.
252 * irix5-nat.c (get_longjmp_target): Ditto.
253 * jv-valprint.c (java_value_print): Ditto.
254 * m3-nat.c (get_cprocs): Ditto.
255 * m68k-tdep.c (get_longjmp_target): Ditto.
256 * mips-nat.c (get_longjmp_target): Ditto.
257 * mipsv4-nat.c(get_longjmp_target): Ditto.
258 * pa64solib.c (read_dynamic_info): Ditto.
259 * solib.c (elf_locate_base): Ditto.
260
d46740af
DT		 261Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
262
263 * TODO: remove build_parse entry.
264
af1c1752
KB		 2652000-08-07 Kevin Buettner <kevinb@redhat.com>
266
267 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
268 add_abbrev_prefix_cmd): Protoize.
269
a4c8257b
EZ		 2702000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
271
272 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
273 here, let the users of the macro do it.
274 * symtab.h (ANOFFSET): Detect here if the section index is not
275 initialized.
276 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
277 because some objfiles may not have that section at all.
278 * coffread.c (cs_to_section): Ditto.
279 * elfread.c (elf_symtab_read): Detect an uninitialized index
280 value.
281 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
282 lvalue anymore.
283 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
284 ANOFFSET as an lvalue.
285 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
286 ANOFFSET as an lvalue.
287 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
288 lvalue.
289
538155bd
DT		 290Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
291
292 * parse.c (build_parse): don't write off the end of the std_regs
293 array.
294
8554b7d5
MK		 2952000-05-21 Mark Kettenis <kettenis@gnu.org>
296
297 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
298 table if the symbol couldn't be found in the normal symbol table
299 (i.e. if the shared object in question was stripped).
300
89727b6f
KB		 3012000-08-06 Kevin Buettner <kevinb@redhat.com>
302
303 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
304 Zaretskii for the prefatory comment.]
305 * core-regset.c (fetch_core_registers): Protoize; revise
306 comment.
307
9d3789f7
CF		 3082000-08-06 Christopher Faylor <cgf@cygnus.com>
309
310 * win32-nat.c: Perform various gcc warning cleanups.
311 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
312 stderr.
313 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
314 (get_child_debug_event): Always reset last_sig. Always reset inferior
315 pid appropriately.
bfd7b64e
CF		 316 (do_initial_child_stuff): New function. Called when attaching or
317 starting a new inferior process.
9d3789f7
CF		 318 (child_attach): Use do_initial_child_stuff.
319 (child_create_inferior): Ditto.
320 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
321 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
322
3a45aed8
EZ		 3232000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
324
325 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
326 it to GDB's current directory.
327 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
328 an empty string, to signal an uninitialized value.
329 From Robert Hoehne <robert.hoehne@gmx.net>.
330
7a78d0ee
KB		 3312000-08-04 Kevin Buettner <kevinb@redhat.com>
332
333 * symtab.h (fixup_psymbol_section): Declare.
334 * symtab.c (fixup_psymbol_section): Make extern.
335 (fixup_section): Fix up section as well as bfd_section.
336 * objfiles.c (objfile_relocate): Call fixup_symbol_section
337 or fixup_psymbol_section before attempting to access
338 the SYMBOL_SECTION component of a symbol or partial symbol.
339
613e1657
KB		 3402000-08-04 Kevin Buettner <kevinb@redhat.com>
341
afbb8d7a
KB		 342 * minsyms.c (build_minimal_symbol_hash_tables): New function.
343 (compact_minimal_symbols): Don't construct hash tables here.
344 (install_minimal_symbols): Instead, construct them here.
345 (msymbols_sort): And rebuild them here too.
346
613e1657
KB		 347 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
348 and initial_length_size. Change type of ``length'' field to long.
349 (read_initial_length, read_offset): New functions.
350 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
351 of just reading 4 bytes.
352 (read_comp_unit_head): Likewise; also, call read_offset() to
353 fetch the offset instead of just reading 4 bytes.
354 (dwarf_decode_lines): Likewise.
355 (read_comp_unit_head): Fix internal error message so it
356 accurately reflects the function in which the error occurred.
357 (dwarf2_build_psymtabs_hard): Properly account for size of the
358 initial length field in the section.
359 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
360 DW_ORM_ref8.
361 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
362 assume that the .text section will have index 0 in the
363 section_offsets table.
364
d471ea57
AC		 365Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
366
367 * remote.c (enum Z_packet_type): Define.
368 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
369 (remote_insert_watchpoint): Check watchpoint type.
370 (watchpoint_to_Z_packet): New function.
371 (enum packet_result): Define.
372 (packet_ok): New function. Return enum packet_result.
373 (init_all_packet_configs): New function.
374 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
375 init_all_packet_configs instead of initializing remote_protocol_P,
376 remote_protocol_Z, remote_protocol_binary_download separatly.
377 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
378 remote_remove_watchpoint, remote_insert_watchpoint): Use
379 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
380 TARGET_HAS_HARDWARE_WATCHPOINTS.
381 (set_remote_protocol_Z_software_bp_packet_cmd,
382 show_remote_protocol_Z_software_bp_packet_cmd,
383 set_remote_protocol_Z_hardware_bp_packet_cmd,
384 show_remote_protocol_Z_hardware_bp_packet_cmd,
385 set_remote_protocol_Z_write_wp_packet_cmd,
386 show_remote_protocol_Z_write_wp_packet_cmd,
387 set_remote_protocol_Z_read_wp_packet_cmd,
388 show_remote_protocol_Z_read_wp_packet_cmd,
389 set_remote_protocol_Z_access_wp_packet_cmd,
390 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
391 (remote_Z_packet_packet_detect): New variable.
392 (show_remote_protocol_Z_packet_cmd,
393 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
394 variants.
395 (add_packet_config_cmd): Add argument legacy. Change syntax to
396 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
397 remote XXX-packet ...'' command using add_alias_cmd when legacy.
398 (set_packet_config_cmd): Delete.
399 (show_remote_cmd): New function.
400
401 * TODO: Update.
402
6688f7e9
AC		 403Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
404
405 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
406 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
407
0a49d05e
AC		 408Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
409
410 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
411 * gdbarch.h, gdbarch.c: Regenerate.
412 * valops.c (hand_function_call): Replace #ifndef
413 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
414
415 * d10v-tdep.c (d10v_gdbarch_init): Set
416 extra_stack_alignment_needed to 0.
417 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
418 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
419 NO_EXTRA_ALIGNMENT_NEEDED.
420
0922e2bf
SC		 4212000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
422
423 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
424
831662b3
KB		 4252000-08-03 Kevin Buettner <kevinb@redhat.com>
426
427 * breakpoint.c (bpstat_alloc, map_catch_names,
428 map_breakpoint_numbers): Protoize.
429
98691afe
AC		 430Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
431
432 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
433 fputs_readable): Make string pointer arguments constant.
434
e255d535
AC		 435Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
436
437 * MAINTAINERS, TODO: Tweeks.
438
552054a8
AC		 439Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
440
441 * TODO (5.1): Update.
442
732a6b2d
KB		 4432000-08-02 Kevin Buettner <kevinb@redhat.com>
444
445 * alpha-tdep.c (alpha_extract_return_value): Protoize.
446
7861024d
JG		 4472000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
448
449 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
450 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
451
452 * gdbarch.c: Regenerated.
453
8a902701
EZ		 4542000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
455
456 * remote-vx.c (vx_add_symbols): Fix typos.
457
7c7651b2
AC		 458Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
461 function.
462 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
463 * gdbarch.h, gdbarch.c: Regenerate.
464 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
465
466 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
467 * d10v-tdep.c (d10v_gdbarch_init): Update.
468 (struct gdbarch_tdep): Delete member register_sim_regno.
469 (d10v_register_sim_regno): Delete function.
470
8e248173
AC		 471Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
472
473 * remote.c (enum packet_detect, packet_support_enums,
474 packet_support_auto, packet_enable, packet_disable): Delete.
475 (show_packet_config_cmd, set_packet_config_cmd,
476 init_packet_config): Use add_set_auto_boolean_cmd.
477 * TODO: Update.
478
4e005f2e
AC		 479Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
480
481 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
482 udi_kill): Update function signatures so that match target vector.
483 * MAINTAINERS: Update.
484
2e4e9e68
AC		 485Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
486
487 * TODO: Updates.
488
666e11c5
EZ		 4892000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
490
491 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
492 * gdbarch.h, gdbarch.c: Regenerate.
493 * infcmd.c (do_registers_info): Make not static and
494 unconditionalize.
495 * inferior.h (do_registers_info): Export.
496
26c11c07
KH		 4972000-08-01 Kazu Hirata <kazu@hxi.com>
498
499 * MAINTAINERS: Add myself to "Write After Approval" list.
500
9b82661c
AC		 501Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
502
503 * MAINTAINERS: Update list of target maintainers. List all
504 targets explicitly.
505 (sh): Elena Zannoni is maintainer.
506 (powerpc): Nick Duffek is a maintainer.
507
34620563
AC		 508Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
509
510 * gdbarch.sh: Parse and save comments in the function_list. Print
511 them out as part of the header. Convert all function definitions
512 to ISO-C form.
513 * gdbarch.h, gdbarch.c: Regenerate.
514
710b33bd
AC		 515Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
516
517 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
518 function signatures so that they match catch_errors and
519 make_cleanup callbacks.
520
521 * tracepoint.c (encode_actions): Fix arguments passed to
522 stringify_collection_list.
523
9aa1e687
KB		 5242000-07-31 Kevin Buettner <kevinb@redhat.com>
525
526 * ppc-tdep.h: New file.
527 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
528 as a dependency.
529 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
530
531 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
532
533 * rs6000-tdep.c (elf-bfd.h): Include.
534 (gdbarch_tdep): Add field osabi to this struct.
535 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
536 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
537 rs6000_frame_chain): No longer static.
538 (process_note_abi_tag_sections, get_elfosabi): New static
539 functions.
540 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
541 also use Linux specific methods when the target is Linux.
542
543 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
544 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
545 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
546 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
547 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
548 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
549 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
550 (TDEPFILES): Add ppc-linux-tdep.o.
551
552 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
553 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
554 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
555 MEMORY_REMOVE_BREAKPOINT: Removed defines.
556 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
557 ppc_linux_frameless_function_invocation,
558 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
559 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
560 Removed declarations.
561 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
562
563 * dink32-rom.c (dink32_regnames): Make array size implicit.
564
565 * ppc-bdm.h (ppc-tdep.h): Include.
566
567 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
568 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
569 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
570
571 From Nick Duffek:
572 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
573 Change return type to CORE_ADDR.
574 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
575
34e9d9bb
EZ		 5762000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
577
666e11c5
EZ		 578 * sh-tdep.c (sh_push_arguments): Make header match prototype.
579
34e9d9bb
EZ		 580 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
581 parameter to avoid compiler warning.
582 (fetch_regs_from_dump): Call get_hex() with the correct number of
583 parameters.
584
cf79017e
EZ		 5852000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
586
587 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
588 snapshot.
589
fba45db2
KB		 5902000-07-29 Kevin Buettner <kevinb@redhat.com>
591
592 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
593 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
594 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
595 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
596 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
597 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
598 core-regset.c, core-sol2.c, corefile.c, corelow.c,
599 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
600 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
601 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
602 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
603 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
604 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
605 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
606 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
607 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
608 gdbserver/low-sim.c, gdbserver/low-sparc.c,
609 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
610 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
611 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
612 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
613 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
614 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
615 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
616 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
617 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
618 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
619 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
620 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
621 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
622 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
623 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
624 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
625 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
626 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
627 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
628 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
629 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
630 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
631 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
632 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
633 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
634 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
635 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
636 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
637 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
638 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
639 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
640 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
641 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
642 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
643 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
644 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
645 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
646 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
647 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
648 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
649 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
650 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
651 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
652 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
653 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
654 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
655 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
656 valarith.c, valops.c, valprint.c, values.c, varobj.c,
657 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
658 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
659 Convert old-style, pre-ISO function definitions to prototyped
660 form.
661
fb409745
EZ		 6622000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
663
664 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
665 register_convert_to_raw, register_convert_to_virtual,
666 register_convertible.
667 (sh_sh4_register_convertible): New function.
668 (sh_sh4_register_convert_to_virtual): New function.
669 (sh_sh4_register_convert_to_raw): New function.
670 Include floatformat.h.
671
78073dd8
AC		 672Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
673
674 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
675 * configure.tgt: Recognize the 68hc11.
676 * m68hc11-tdep.c: New file for 68hc11 target.
677 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
678
679 * configure.tgt: When 68hc11, set gdb_multi_arch.
680
6166d547
AC		 681Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
682
683 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
684 or makefile fragment.
685 * acconfig.h (GDB_MULTI_ARCH): Add.
686 * config.in, configure: Regenerate.
687
688 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
689 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
690 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
691 * gdbarch.h, gdbarch.c: Regenerate.
692
693 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
694 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
695 is less than pure multi-arch.
696
4d3dc5ab
MS		 6972000-07-26 Jimmy Guo <guo@cup.hp.com>
698
699 * config/convex/tm-convex.h: Remove stray control characters.
700 * config/m68k/tm-altos.h: Ditto.
701 * config/tahoe/tm-tahoe.h: Ditto.
702
fe9f384f
EZ		 7032000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
704
705 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
706 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
707 sh_fetch_pseudo_register, sh_store_pseudo_register,
708 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
709 they should be numbered as drx fvy where x and y are multiples of
710 2 and 4 respectively.
711
712 * config/sh/tm-sh.h: Fix names of pseudo regs.
713
53116e27
EZ		 7142000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
715
716 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
717 pseudo registers.
718 (DO_REGISTERS_INFO): Define.
719
720 * sh-tdep.c (sh_sh4_register_name): New function.
721 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
722 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
723 signature.
724 (sh_show_regs_command): New function. Actual function called by
725 the 'regs' command.
726 (sh_register_byte): Rename to...
727 (sh_default_register_byte): ...New function.
728 (sh_sh4_register_byte): New function.
729 (sh_register_raw_size): Rename to...
730 (sh_default_register_raw_size): ...New function.
731 (sh_sh4_register_raw_size): New function.
732 (sh_sh4_register_virtual_type): New function.
733 (sh_sh4_build_float_register_type): New function.
734 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
735 functions.
736 (fv_reg_base_num, dr_reg_base_num): New functions.
737 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
738 sh_do_fp_register, sh_do_register, sh_print_register,
739 sh_do_registers_info): New functions.
740 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
741 architecture specific parts.
742 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
743
811abf80
JB		 7442000-07-24 Jim Blandy <jimb@redhat.com>
745
746 * dwarf2read.c (read_structure_scope): Correct overzealous
747 addition of cu_header argument.
748
02d44fdb
AG		 749Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
750
751 * TODO: Update. Two of my java patches are in.
752
7f1b2585
EZ		 7532000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
754
755 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
756 to the gdbarch structure.
757 * gdbarch.c: Regenerate.
758 * gdbarch.h: Regenerate.
759 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
760 Delete macros.
761 * regcache.c (write_register, read_register, write_register_bytes,
762 write_register_gen, read_register_bytes, read_register_gen):
763 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
764 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
765
0aba1244
EZ		 7662000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
767
768 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
769 * gdbarch.c: Regenerate.
770 * gdbarch.h: Regenerate.
771 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
772
8caabe69
AG		 773Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
774
775 * language.c: Include jv-lang.h.
776 (lang_bool_type): Add case for java booleans.
777
107d2387
AC		 778Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
779
780 * dwarf2read.c (address_size): Delete file wide global.
781 (struct comp_unit_head): Add signed_addr_p;
782 (read_comp_unit_head): New function.
783 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
784 read_comp_unit_head to parse the debug_info header.
785 (read_address): Add parameters cu_header and bytes_read. When
786 specified, sign extend the address.
787
788 * dwarf2read.c (add_partial_symbol, decode_locdesc,
789 die_containing_type, die_type, dwarf_decode_lines,
790 dwarf2_add_field, dwarf2_add_member_fn,
791 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
792 process_die, psymtab_to_symtab_1, read_array_type,
793 read_enumeration, read_attribute, read_common_block,
794 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
795 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
796 read_structure_scope, read_subroutine_type, read_tag_const_type,
797 read_tag_pointer_type, read_tag_ptr_to_member_type,
798 read_tag_reference_type, read_type_die, read_typedef,
799 tag_type_to_type): Pass cu_header parameter.
800
f4160335
EZ		 8012000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
802
803 * regcache.c (read_register, read_register_bytes): Fix typos.
804
6dff448f
MS		 8052000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
806
e9d196c5
MS		 807 * thread.c (thread_apply_all_command): Update thread list first.
808 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 809 * config/i386/tm-i386.h: treat PC and FP as unsigned.
810 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
811 (FRAME_SAVED_PC): Ditto.
812 (FRAME_CHAIN): Ditto.
813
3dd3139b
MS		 8142000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
815
816 * valarith.c (value_sub): Call check_typedef.
817
7c952b6d
ND		 8182000-07-19 Nicholas Duffek <nsd@redhat.com>
819
820 * thread.c (free_thread): New function.
821 (init_thread_list): Always zero highest_thread_num. Call
822 free_thread() instead of free().
823 (delete_thread): Move thread cleanup code to free_thread().
824
cc17453a
EZ		 8252000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
826
827 Multiarch the sh target.
828 * sh-tdep.c:
829 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
830 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
831 Remove.
832 (XMALLOC): Define.
833 (struct frame_extra_info): Define.
834 (sh_register_raw_size, sh_register_virtual_size,
835 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
836 sh_frame_saved_pc, sh_skip_prologue,
837 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
838 sh_extract_struct_value_address, sh_use_struct_convention,
839 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
840 sh_saved_pc_after_call, sh_generic_register_name,
841 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
842 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
843 sh_frame_args_address, sh_frame_locals_address,
844 sh_coerce_float_to_double, sh_default_store_return_value,
845 sh3e_sh4_store_return_value, sh_generic_show_regs,
846 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
847 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
848 sh_register_virtual_size, sh_sh3e_register_virtual_type,
849 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
850 (sh_target_architecture_hook, sh_frame_find_saved_regs,
851 sh_show_regs): Delete functions.
852 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
853 sh_pop_frame, sh_extract_return_value): Update
854
855 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
856 (struct gdbarch_tdep): Define.
857 Remove all unnecessary defines.
858
859 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
860 for h8300 case.
861 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
862 consistent.
863 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
864 runtime check instead.
865 (e7000_wait): Ditto.
866
867 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
868 and SPC register numbers.
869 (sh3_regnames, sh3e_regnames): Don't specify a size.
870
871 * config/h8300/tm-h8300.h: Add comment.
872
6ceadee4
AC		 873Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
874
875 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
876 bfd_elf_get_arch_size to bfd_get_arch_size.
877
7f0e3f52
AC		 878Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
879
880 From Richard Henderson <rth@cygnus.com>:
881 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
882 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
883 Update all callers.
7168a814
DB		 884
8852000-07-17 Daniel Berlin <dberlin@redhat.com>
886
887 * valops.c (value_struct_elt): Change error message
888
67aa9423
C		 8892000-07-17 matthew green <mrg@redhat.com>
890
891 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
892
67b2adb2
AC		 893Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
894
895 * values.c (value_as_pointer): When VAL is an integer, explictly
896 cast to a pointer before converting to a CORE_ADDR.
897 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
898 real void pointer instead of an integer.
899
802db21b
DB		 9002000-07-15 Daniel Berlin <dberlin@redhat.com>
901
902 * valops.c (typecmp): Seperate loop into two, add support for
903 references. This way, we can say a reference to a pointer to a
904 char is compatible with a pointer to a char. Before, this would
905 not be true.
906
fe794dc6
ND		 9072000-07-14 Nicholas Duffek <nsd@redhat.com>
908
909 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
910 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
911 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
912 rs6000_pc_in_call_dummy.
913 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
914 rs6000-tdep.c.
915 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
916 handled by multi-arched rs6000-tdep.c.
917
585230bd
NC		 9182000-07-14 Nick Clifton <nickc@cygnus.com>
919
920 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
921 assignment.
922
e2305d34
MS		 9232000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
924
925 * parse.c: Include inferior.h.
926
fcdc5976
MS		 9272000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
928
929 * regcache.c (registers_changed, registers_fetched): Use
930 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
931
932 This change adds pseudo-register capability to GDB.
933 Pseudo-registers are handled like registers, but they
934 don't come from or live on the target. They may be
935 aliases for an existing register, or they may be computed.
e2305d34 936 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 937 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
938 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
939 # regcache.c (registers_changed): Mark pseudo-registers
940 invalid, as well as real registers.
941 (registers_fetched): Do not mark pseudo-registers as fetched
942 at the same time as other (real) registers.
943 (read_register_bytes): Fetch pseudo-registers (if any) from
944 the target architecture module instead of from the target.
945 (read_register_gen): Ditto.
946 (read_register): Ditto.
947 (write_register_bytes): Store pseudo-registers (if any) to
948 the target architecture module instead of to the target.
949 (write_register_gen): Ditto.
950 (write_register): Ditto.
951 (build_regcache): Allocate enough register_valid space for
952 pseudo-registers as well as normal (real) ones.
1a1404f1 953 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 954
634acd5f
AC		 955Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
956
957 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
958 POINTER.
959
d5b61b59
SB		 9602000-07-11 Scott Bambrough <scottb@netwinder.org>
961
962 * command.c (do_setshow_command): Fix typo in var_auto_boolean
963 case.
964
acdb74a0
AC		 965Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
966
967 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
968 all old style K&R function definitions to ISO-C.
969 (struct gdbarch_tdep): Add mips_abi_string.
970 (mips_gdbarch_init): Initialize.
971 (mips_dump_tdep): Print mips_abi_string and other values.
972 (mips_push_arguments): Add more detailed tracing.
973
6c997a34
AC		 974Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
975
976 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
977 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
978 mips_saved_pc_after_call): Use read_signed_register when
979 extracting register value. Ensures all addresses are sign
980 extended.
981 (mips_read_pc): New function. Return sign extended address.
982 (mips_gdbarch_init): Set gdbarch_read_pc.
983
4014092b
AC		 984Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
985
986 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
987 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
988 mips_fetch_registers, mips_store_registers, mips_fetch_word):
989 Update.
990 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
991 32 bits.
992 (_initialize_remote_mips): Add ``set mask-address'' command.
993
994 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
995 with "set mips mask-address". Implement using
996 add_set_auto_boolean_cmd.
997 (struct gdbarch_tdep): Add default_mask_address_p.
998 (mips_mask_address_p, show_mask_address): New functions.
999 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1000 masking is needed.
1001 (mips_gdbarch_init): Set default_mask_address_p to zero.
1002 (mips_dump_tdep): Print value of mask_address_p.
1003
e2ad119d
AC		 1004Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1005
1006 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1007 from here.
1008 (print_address_numeric): To here.
1009 * TODO: Update.
1010
d730266b
AC		 1011Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1012
1013 * symtab.c: Use paddr_nz() to print addresses.
1014
173155e8
AC		 1015Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016
1017 * value.h (read_register, read_signed_register): Change return
1018 type to ULONGEST.
1019 (read_signed_register, read_signed_register_pid): Declare.
1020
1021 * regcache.c (read_register, read_register_pid): Update.
1022 (read_signed_register_pid, read_signed_register): New functions.
1023
cce41527
AC		 1024Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025
1026 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1027 16 byte boundary. Align allocated argument space using
1028 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1029 and floating-point registers. Use fp_register_arg_p to determine
1030 if float_argreg should be aligned.
1031
8db62801
EZ		 10322000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1033
1034 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1035 sh_store_return_value().
1036 * sh-tdep.c (sh_store_return_value): New function. Store the
1037 value returned by a function into the appropriate register.
1038
10392000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1040
1041 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1042 instructions, try to see if the symbol table can be of help, by
1043 calling after_prologue(). If this doesn't work, call
1044 skip_prologue_hard_way().
1045 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1046 more instruction pattern matching for pushing of arguments, and
1047 manipulation of r14.
1048 (after_prologue): New function. Use symbol table info to determine
1049 the end of the prologue, if possible.
1050
32178cab
MS		 10512000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1052
1053 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1054 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1055 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1056 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1057 read_pc_pid, supply_register, write_register_pid, write_register,
1058 read_register_pid, read_register, write_register_bytes,
1059 read_register_bytes, write_register_gen, read_register_gen,
1060 registers_fetched, registers_changed, find_saved_register,
1061 read_relative_register_raw_bytes, default_get_saved_register,
1062 read_relative_register_raw_bytes_for_frame, get_saved_register):
1063 Move from this file into new file regcache.c.
1064 (register_valid, registers_pid, registers): Ditto.
1065 * regcache.c: New file to hold the register cache.
1066 (register_cached): New function to read register_valid array.
1067 * value.h (register_cached): Declare.
1068 * defs.h (default_get_saved_register): Delete decl of static function.
1069 * Makefile.in: Add regcache module.
1070
8ce17b9a
AC		 1071Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1072
1073 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1074 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1075 isdigit after while keyword.
1076
c3b6c27c
EZ		 10772000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1078
1079 * TODO: Remove readline 4.1 import item.
1080
6b1ba9a0
ND		 10812000-07-09 Nick Duffek <nsd@redhat.com>
1082
1083 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1084 equivalence.
1085 (rank_one_type): Use strcmp instead of == to compare type names.
1086 Don't swap parm with arg when checking TYPE_CODE_REF types.
1087 * valops.c (find_overload_match): Fix indentation. Compare
1088 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1089 and 100.
1090
470d5666
ND		 10912000-07-07 David Edelsohn <edelsohn@gnu.org>
1092
1093 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1094 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1095
f7b9e9fc
AC		 1096Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097
1098 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1099 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1100 INNER_THAN): Macros.
1101
1102 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1103 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1104 Remove ``lenient'' argument.
1105 (mips_saved_pc_after_call): New function.
1106 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1107 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1108 skip_prologue, saved_pc_after_call.
1109
a48bb0b3
MK		 11102000-07-07 Mark Kettenis <kettenis@gnu.org>
1111
f19ebbbc
MK		 1112 * config/i386/tm-linux.h: Add longjmp support.
1113 (JB_ELEMENT_SIZE, JB_PC): New defines.
1114 (GET_LONGJMP_TARGET): Define.
1115 (get_longjmp_target): Add prototype.
1116
a48bb0b3
MK		 1117 * breakpoint.c (bpstat_what): Keep returning
1118 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1119 breakpoints instead of signalling an error by returning
1120 BPSTAT_WHAT_STOP_NOISY.
1121
65c11066
MS		 11222000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1123
1124 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1125
00373e55
CF		 11262000-07-06 Christopher Faylor <cgf@cygnus.com>
1127
1128 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1129 inside ATTACH_NO_WAIT conditional since we are not about to
1130 stop soon if we're not calling wait_for_inferior.
1131
90f59aca
AC		 1132Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133
1134 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1135 line. configure.in assumes this.
1136
95cbc983
AC		 1137Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1138
1139 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1140 ser-go32.c.
1141 * configure: Re-generate.
1142
e2273c6d
AC		 1143Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144
1145 * top.h (command_loop_marker), top.c (command_loop_marker):
1146 Delete.
1147 * event-top.c (command_handler), top.c (simplified_command_loop,
1148 command_loop): Use null_cleanup instead of command_loop_marker.
1149
409a3f64
AC		 1150Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151
1152 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1153
1154 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1155 * configure, config.in: Re-generate.
1156
a5cb8284
AC		 1157Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158
1159 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1160 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1161
5d35f0ac
AC		 1162Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163
1164 * TODO: Updates.
1165
37d4dc74
MK		 11662000-07-05 Mark Kettenis <kettenis@gnu.org>
1167
1168 * TODO: Update.
1169
2bfa91ee
EZ		 11702000-07-03 Chris Faylor <cfg@cygnus.com>
1171
1172 Committed by Elena Zannoni <ezannoni@cygnus.com>
1173 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1174 compilers.
1175 (sh_frame_find_saved_regs): Ditto.
1176 (sh_find_callers_reg): Stop if pc is zero.
1177
9e294fb8
AC		 1178Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179
1180 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1181 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1182 pending.
1183
45f9696a
AC		 1184Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1185
1186 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1187
1b2a2f90
KB		 11882000-06-26 Kevin Buettner <kevinb@redhat.com>
1189
1190 * copying.awk: Eliminate use of PARAMS from this file.
1191
566f0f7a
AC		 1192Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1193
1194 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1195 to determine if any arguments were written to the stack. Do not
1196 rely on NUMARG>=8.
1197
97c3646f
AC		 1198Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199
1200 * command.h (add_set_auto_boolean_cmd): Add declaration.
1201 (enum var_types): Add var_auto_boolean.
1202
1203 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 1204 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 1205 (parse_binary_operation): Recognize enable and disable.
1206 (parse_auto_binary_operation): Parse auto binary variables.
1207
1208 * TODO: Update
1209
f09ded24
AC		 1210Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211
1212 * mips-tdep.c (fp_register_arg_p): New function.
1213 (mips_push_arguments): Use. Do not pass floating point arguments
1214 on in an integer register.
1215
c6fd39cd 12162000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 1217
6b2463a3
PM		 1218 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1219 as pascal source file extensions.
c6fd39cd 1220
8c9cdfe8
C		 12212000-06-19 J.T. Conklin <jtc@redback.com>
1222
1223 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1224 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1225 breaking transfer into chunks and using nindy_fetch_word() and
1226 nindy_store_word().
1227
1228 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1229 of breaking transfer into chunks and using gr_fetch_word() and
1230 gr_store_word().
1231
1232 * remote.c (remote_fetch_word, remote_store_word): Removed.
1233
1234 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1235 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1236
1237 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1238 * dcache.c (dcache_fetch, dcache_poke): Removed.
1239
750ba382
PM		 12402000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1241
1242 * defs.h: define language_pascal in language enumeration.
1243 * language.h: define _LANG_pascal macro.
1244 * language.c: add language_pascal support in all language dependant
1245 functions.
1246
9ace0497
AC		 1247Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248
1249 * mips-tdep.c (mips_debug): New variable.
1250 (_initialize_mips_tdep): Add command "set debug mips".
1251 (mips_push_arguments): Add code to dump the argument list as it is
1252 created.
1253
9a0149c6
AC		 1254Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1255
1256 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1257 strut containing a floating-point into an FP register.
1258
59d521c1
AC		 1259Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260
1261 * remote-mips.c: Include <ctype.h>
1262 (mips_receive_header): Write printable characters to gdb_stdtarg
1263 instead of gdb_stdlog. Only count non-printables as invalid.
1264 (mips_syn_garbage): Reduce to 10.
1265
4a7f7ba8
AC		 1266Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267
1268 * mips-tdep.c (mips_gdbarch_init): When the object file header
1269 specifies EABI64, select EABI64 and not EABI32.
1270
7a78ae4e
ND		 12712000-06-16 Nicholas Duffek <nsd@redhat.com>
1272
1273 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1274 support. Incorporate most of tm-rs6000.h.
1275 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1276 (rs6000_set_host_arch_hook): Declare.
1277 (read_memory_addr): Define.
1278 (pop_frame): Rename to rs6000_pop_frame.
1279 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1280 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1281 dummy frame handling.
1282 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1283 rs6000_frame_saved_pc, frame_get_saved_regs,
1284 frame_initial_stack_address, rs6000_frame_chain,
1285 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1286 of read_memory_integer.
1287 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1288 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1289 frame_get_saved_regs, frame_initial_stack_address,
1290 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1291 (skip_prologue): Recognize some 64-bit stack adjustments.
1292 (push_dummy_frame, pop_dummy_frame, set_processor,
1293 show_processor): Delete.
1294 (frame_get_saved_regs): Manipulate saved register addresses using
1295 CORE_ADDR instead of int.
1296 (rs6000_create_inferior): New function.
1297 (register_names_*[]): Change to struct reg registers_*[].
1298 (variants[]): Assimilate into multi-arch approach.
1299 (register_names_*[], variants[]): Refer to pre-PowerPC
1300 architectures as POWER instead of RS6000.
1301 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1302 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1303 to unsigned long to avoid sign-extension errors.
1304 (set_host_arch): New function.
1305 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1306 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1307 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1308 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1309 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1310 (process_linenos): Query line struct size from coff
1311 backend instead of using compile-time constant.
1312 (enter_line_range): Likewise.
1313 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1314 record_debugformat() if appropriate.
1315 (process_xcoff_symbol): Access symbol addresses using
1316 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1317 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1318 (scan_xcoff_symtab): Likewise. Query syment struct size from
1319 coff backend instead of using compile-time constant.
1320 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1321 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1322 that this Makefile variable get set to. (From Kevin Buettner.)
1323 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1324 the TOC doesn't overflow. (From Kevin Buettner.)
1325 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1326 multi-arched rs6000-tdep.c.
1327 * config/rs6000/tm-rs6000.h: Likewise.
1328 (GDB_MULTI_ARCH): Define.
1329 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1330 (is_magic_function_pointer): Replace with
1331 rs6000_convert_from_func_ptr_addr.
1332 (TARGET_CREATE_INFERIOR_HOOK): Define.
1333 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1334 (rs6000_set_host_arch_hook): Declare.
1335 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1336
ac1d1083
KB		 13372000-06-15 Kevin Buettner <kevinb@redhat.com>
1338
1339 * v850ice.c: Eliminate use of PARAMS from this file.
1340
cbfbd72a 13412000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 1342
1343 * valops.c (value_cast): Break up long lines.
cbfbd72a 1344 * utils.c: Fix comment typo.
716c501e 1345
5f8e8eb6
JB		 13462000-06-14 Jim Blandy <jimb@redhat.com>
1347
1348 * dwarf2read.c (dump_die): Use the proper printf format for
1349 printing DW_UNSND values; they're longs now.
1350
1351 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1352 at least some platforms, so print it out too.
1353
13542000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1355
1356 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1357 to long.
1358 (read_8_bytes): Change return type to long.
1359 (read_unsigned_leb128): Change return type to long. Change type of
1360 local result to long. Cast argument of left shift to long.
1361 (read_signed_leb128): Likewise.
1362
373a8247
PM		 13632000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1364
1365 Add support for Pascal language. Part 1: new files.
1366 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1367
b37bcaa8
KB		 13682000-06-13 Kevin Buettner <kevinb@redhat.com>
1369
1370 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1371
5ec846f9
JL		 1372Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1373
1374 * configure.host (hppa*64*): Renamed from hppa2.0w per
1375 gcc/binutils changes.
1376 * configure.tgt: Similarly.
1377
9ac12c35
KB		 13782000-06-12 Bill Nottingham <notting@redhat.com>
1379
1380 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1381
1382 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1383 is deprecated. Use PT_CFM instead.
1384
cbfbd72a 13852000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 1386
1387 * breakpoint.c (breakpoint_thread_match): Fix comment.
1388
8903de4f
FN		 13892000-06-12 Fernando Nasser <fnasser@cygnus.com>
1390
1391 * valops.c (value_assign): Adjust the length to take into
1392 consideration that we are not starting from the beginning.
1393
34e924c0
EZ		 13942000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1395
1396 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1397 code.
1398 * coffread.c (coff_symtab_read): Ditto.
1399
aff38e61
AC		 1400Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1401
1402 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1403 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1404 * configure: Re-generate.
1405
1406 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1407 configure.in.
1408 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1409 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1410 config/sparc/nbsd.mh, config/sparc/linux.mh,
1411 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1412 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1413 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1414 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1415 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1416 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1417 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1418 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1419 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1420 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1421 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1422 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1423 ser-tcp.o from XDEPFILES.
80b756a0 1424 * config/ia64/linux.mh: Ditto.
aff38e61 1425
d63c0053
AC		 1426 * TODO: Update.
1427
5213ab06
AC		 1428Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1429
1430 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1431 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1432 (mips_addr_bits_remove): Update.
1433 (mips_gdbarch_init): Initialize.
1434
1435 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1436 GDB_TARGET_IS_MIPS64): Delete.
1437
2475bac3
AC		 1438Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439
1440 * mips-tdep.c: Include "symcat.h".
1441 (mips_dump_tdep): Print all known but not yet multi-arched values.
1442
a7769679
MK		 14432000-06-12 Mark Kettenis <kettenis@gnu.org>
1444
1445 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1446 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1447 (i386_fix_call_dummy): Add prototype.
1448 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1449 code from the old FIX_CALL_DUMMY macro.
1450
8ab86381
KB		 14512000-06-12 Kevin Buettner <kevinb@redhat.com>
1452
1453 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1454
63e69063
AC		 1455Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456
1457 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1458 return void.
1459
cfc3008e
CF		 1460Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1461
1462 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1463
7c5c87c0
CF		 1464Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1465
1466 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1467 gdb_stdout here.
1468 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1469 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1470 (info_dll_command): Use the pager for displaying DLLs since there are
1471 often quite a few.
1472
5c8cc331
AC		 1473Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474
1475 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1476 * configure.in (targ_archs): Clear out secondary components.
1477 * configure: Regenerate.
1478
4b9b3959
AC		 1479Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480
1481 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1482 (struct gdbarch_registration): Ditto.
1483 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1484 for external dump functions. Dump the macro value. Call target
1485 dump routine.
1486 (gdbarch_register): New function.
1487 (gdbarch_registrary): Replace gdbarch_init_registrary.
1488 * gdbarch.h, gdbarch.c: Re-generate.
1489 * arch-utils.c (set_arch): Update.
1490
1491 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1492 (mips_gdbarch_init): From here.
1493
1494 * maint.c (maintenance_print_architecture): New function.
1495 (_initialize_maint_cmds): Add command ``maintenance print
1496 architecture''.
1497
dee8b1a1
KB		 14982000-06-08 Kevin Buettner <kevinb@redhat.com>
1499
1500 * command.h, monitor.h: Eliminate use of PARAMS from these
1501 files.
1502
4acafb86
FN		 15032000-06-08 Fernando Nasser <fnasser@cygnus.com>
1504
1505 * config/i386/tm-embed.h: New file. Specific for embedded targets
1506 like i386-elf, i386-coff and i386-aout.
1507 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1508 header file.
1509
cddf6049
FN		 15102000-06-08 Fernando Nasser <fnasser@cygnus.com>
1511
1512 * MAINTAINERS: Add myself to gdbtk list.
1513
364693ab
KB		 15142000-06-08 Kevin Buettner <kevinb@redhat.com>
1515
1516 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1517
ce844ae2
FN		 15182000-06-08 Fernando Nasser <fnasser@cygnus.com>
1519
1520 * configure.in: Replace misplaced CONFIG_ADD by the correct
1521 CONFIG_CLEAN.
1522 * configure, config.in: Regenerate.
1523
a88c1392
FN		 15242000-06-08 Fernando Nasser <fnasser@cygnus.com>
1525
1526 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1527 With typed registers we may have the location information in this field,
1528 in addition to VALUE_ADDRESS (which was already being copied).
1529
bf64bfd6
AC		 1530Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531
1532 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1533 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1534 COERCE_FLOAT_TO_DOUBLE): Delete.
1535 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1536 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1537 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1538 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1539 GDB_MULTI_ARCH.
1540
1541 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1542 TARGET_PTR_BIT): Delete definitions.
1543 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1544 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1545 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1546 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1547 ABI. If all else fails, assume O32.
1548
1549 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1550
b0069a17
AC		 1551Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552
1553 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1554 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1555 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 1556 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 1557 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 1558 FPU. bfd_mach_mips4650 FPU is single precision.
1559
b0069a17
AC		 1560 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1561 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1562 * mips-tdep.c: To here. Change to an enum.
1563
1ba607ad
AC		 1564Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1565
1566 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1567 to determine the default architecture / target.
1568 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1569 * configure, config.in: Regenerate.
1570
1571 * arch-utils.c (set_endian): Better separate multi-arch and non-
1572 multi-arch cases.
1573 (set_endian_from_file): Call internal_error when multi-arch.
1574 (initialize_current_architecture): Rewrite logic selecting a byte
1575 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1576 (version.h): Include.
1577
1578 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1579 config/mips/tm-bigmips.h: Delete definition of
1580 TARGET_BYTE_ORDER_DEFAULT.
1581
e28d556f
AC		 1582Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583
1584 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1585 strings using follow_fork_mode_ask and not "ask".
1586
53904c9e
AC		 1587Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1588
1589 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1590 constant char pointers.
1591 (complete_on_enum): Change ``enumlist'' to a constant char
1592 pointer.
1593 (struct cmd_list_element): Ditto for member ``enums''.
1594 * command.c (complete_on_enum, add_set_enum_cmd,
1595 do_setshow_command): Update.
1596
1597 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1598 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1599 construct the follow_fork_mode_kind_names.
1600 (set_follow_fork_mode_command): Delete function.
1601 (_initialize_infrun): Update.
1602 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1603 Use follow_fork_mode_* variables directly instead. Call
1604 internal_error instead of error when unimplemented "ask" mode.
1605
1606 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1607 schedlock_on, schedlock_step): Update.
1608 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1609 logbase_ascii, logbase_enums): Update.
1610 * remote.c (packet_support_enums, packet_support_auto,
1611 packet_enable, packet_disable, struct packet_config): Update.
1612 * arch-utils.c (initialize_current_architecture,
1613 set_architecture_string): Update.
1614 (endian_big, endian_little, endian_auto, endian_enum,
1615 set_endian_string): Update.
1616 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1617 disassembly_flavor): Update.
1618 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1619 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1620 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1621 (_initialize_arm_tdep): Ditto.
1622
1623 * TODO: Update.
1624
6ecce94d
AC		 1625Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626
1627 * thread.c (make_cleanup_restore_current_thread,
1628 do_restore_current_thread_cleanup): New functions.
1629 (thread_apply_all_command, thread_apply_command): Use. Call
1630 do_cleanups when finished.
1631
1632 * defs.h (make_cleanup_func): Delete typedef.
1633 * TODO: Update.
1634
b4a20239
AC		 1635Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636
1637 * arch-utils.c (target_byte_order, target_byte_order_auto,
1638 show_endian, set_endian, set_endian_big, set_endian_little,
1639 set_endian_auto, set_endian_from_file, enum set_arch,
1640 target_architecture_auto, set_architecture_string,
1641 target_architecture_hook, target_architecture, arch_ok, set_arch,
1642 set_architecture_from_arch_mach, set_architecture_from_file,
1643 show_architecture, set_architecture, info_architecture,
1644 set_gdbarch_from_file, initialize_current_architecture): Copy from
1645 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1646 commands to use enums.
1647 (_initialize_gdbarch_utils): Fix name.
1648 * arch-utils.h (set_architecture_from_arch_mach,
1649 target_architecture_hook): Copy from gdbarch.h.
1650 * gdbarch.sh: Update.
1651 * gdbarch.h, gdbarch.c: Re-generate.
1652
1653 * TODO: Update.
1654
1655 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1656 "arch-utils.h".
1657 * Makefile.in (v850-tdep.o): Specify dependencies.
1658 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1659 dependency list.
1660
cbfbd72a 16612000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 1662
1663 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1664 * configure: Regenerate.
1665
aa891095
AC		 1666Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667
1668 * command.c (do_setshow_command): Accept an enum option immediatly
1669 when it is an exact match.
1670
69c49926
AC		 1671Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1672
1673 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1674 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1675 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1676 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1677 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1678 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1679 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1680
1681 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1682
193e3b1a
AC		 1683Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1684
1685 * gdbarch.sh (generic_register_convertible_not,
1686 frame_num_args_unknown): Move from here.
1687 * arch-utils.c (generic_register_convertible_not,
1688 frame_num_args_unknown): To here.
1689 * arch-utils.h (frame_num_args_unknown): Add declaration.
1690 * gdbarch.h, gdbarch.c: Re-generate.
1691
ef31c1ea
AC		 1692Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693
1694 * remote-mips.c (mips_open): Select the default monitor prompt
1695 based on the target ISA.
1696
1697 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1698 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1699 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1700 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1701 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1702 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1703 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1704 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1705
357e46e7
DB		 17062000-06-05 Daniel Berlin <dan@cgsoftware.com>
1707
1708 * c-exp.y (yylex): template handling fixes.
1709
17102000-06-03 Daniel Berlin <dan@cgsoftware.com>
1711
b9d836b6
DB		 1712 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1713 list.
357e46e7 1714
b9d836b6
DB		 1715 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1716 searches on C++ when we fail the binary search, by doing the
1717 binary search right.
357e46e7
DB		 1718
17192000-05-30 Daniel Berlin <dan@cgsoftware.com>
1720
1721 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1722
1723 * bcache.c (hash): Change to newer hash function.
1724
1725 * bcache.h (hash): Prototype for hash function
1726
1727 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1728 of type hash.
1729 (dwarf2_cached_types): New variable that is the cached types.
1730 (tag_type_to_type): Do the actual caching of types here.
1731
422ea4b8
MK		 17322000-06-05 Mark Kettenis <kettenis@gnu.org>
1733
1734 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1735 Renamed from HAVE_R_FS.
1736 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1737 * configure, config.in: Regenerated.
1738
26099b4a
AC		 1739Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740
1741 * TODO: Update. Mention GNU/Linux/SPARC problems.
1742
ac2e2ef7
AC		 1743Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1744
1745 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1746 to a void pointer. Update initial values.
1747 * gdbarch.h, gdbarch.c: Re-generate.
1748
1749 * findvar.c (address_to_signed_pointer,
1750 signed_pointer_to_address): New functions.
1751 * inferior.h (signed_pointer_to_address,
1752 signed_address_to_pointer): Declare.
1753
1754 * inferior.h, findvar.c (unsigned_pointer_to_address,
1755 address_to_unsigned_pointer): Rename generic_address_to_pointer
1756 and generic_pointer_to_address. Update signatures to match
1757 gdbarch changes.
1758
1759 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1760 Define. MIPS has signed pointers.
1761
1762 * defs.h, utils.c (host_pointer_to_address,
1763 address_to_host_pointer): New functions.
1764 * irix5-nat.c (next_link_map_member, first_link_map_member),
1765 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1766
1767 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1768 function signature to match catch_errors_ftype.
1769
1770 * TODO: Update. GDB builds using the IRIX native compiler.
1771
8e6a3c35
AC		 1772Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1773
1774 * defs.h (strsignal, safe_strsignal): Delete declarations.
1775 * utils.c (safe_strsignal): Delete.
1776 * corelow.c (core_open): Replace save_strsignal with
1777 target_signal_to_string + target_signal_from_host.
1778 * TODO: Document problems with target_signal_from_host.
1779
507f3c78
KB		 17802000-06-03 Kevin Buettner <kevinb@redhat.com>
1781
1782 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1783 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1784 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1785 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1786 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1787 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1788 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1789 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1790 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1791 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1792 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1793 PARAMS from function pointer declarations.
1794
450005e7
CF		 17952000-06-03 Christopher Faylor <cgf@cygnus.com>
1796
1797 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1798 flushed before deleting and restoring it.
1799 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1800 reassigning it.
1801 (handle_load_dll): Split into two functions so that WFI can handle
1802 shared library events.
1803 (child_solib_loaded_library_pathname): New function.
1804 (child_clear_solibs): New function. Clears shared library list.
1805 (child_solib_add): New function. Adds shared library symbols.
1806 (dll_symbol_command): New function. Handles "dll-symbol" command.
1807 (info_dll_command): New function. Handles info
1808 "sharedlibrary" command.
1809 (handle_exceptions): Eliminate 'ignore_trap' argument.
1810 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1811 appropriate. Break out on most events to allow WFI to handle stuff.
1812 (child_wait): Accomodate get_child_debug_event changes.
1813 (child_attach): Clear thread list and list of loaded dlls.
1814 (child_create_inferior): Clear list of loaded dlls. Use
1815 wait_for_inferior in a loop to look for first "trap".
1816 (child_resume): Avoid accessing a possibly-freed thread pointer.
1817 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1818 sharedlibrary" commands.
1819 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1820
95ca63c4
CF		 18212000-06-02 Christopher Faylor <cgf@cygnus.com>
1822
29fe111d
CF		 1823 * win32-nat.c: Fix up gcc warnings throughout.
1824 (handle_load_dll): Change DLL name to lower case.
1825 (handle_exception): Add a second argument indicating whether a
1826 breakpoint should be ignored. Return a 0 if the breakpoint was
1827 ignored.
1828 (get_child_debug_event): Pass argument to handle_exception to control
1829 whether a breakpoint should be ignored.
1830 (child_create_inferior): Use modern cygwin API. Explicitly clear
1831 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1832 of first breakpoint.
1833
18342000-06-02 Christopher Faylor <cgf@cygnus.com>
1835
1836 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 1837 cross-compiling.
1838 * configure: Regenerate.
1839
b0cb5b8d
C		 18402000-06-02 J.T. Conklin <jtc@redback.com>
1841
1842 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1843 * config/i386/nbsdelf.mt: New file.
1844 * config/i386/tm-nbsdelf.h: New file.
1845
1846 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1847 the more explicit config/tm-nbsd.h.
1848
66c9e0f2
MK		 18492000-06-02 Mark Kettenis <kettenis@gnu.org>
1850
1851 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1852 register number when used as index into fpr_regs array.
1853
f0d4cc9e
AC		 1854Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855
1856 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1857 TARGET_LONG_DOUBLE_FORMAT): Delete.
1858
1859 * gdbarch.sh: Add support for parameterized expressions.
1860 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1861 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1862 * gdbarch.h, gdbarch.c: Regenerate.
1863
1864 * arch-utils.c (default_single_format, default_double_format,
1865 default_long_double_format): New functions. Include
1866 "floatformat.h"
1867 * arch-utils.h: Declare.
1868
1869 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1870 Note that long double is 64 bit, the rest are 32 bit. Include
1871 "floatformat.h".
1872
1b373970
MK		 18732000-06-02 Mark Kettenis <kettenis@gnu.org>
1874
1875 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1876
cbfbd72a 18772000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 1878
1879 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1880 thread_db library) may cause this function to be called with an
1881 illegal address, in which case procfs_to_xfer_memory will
1882 return zero. Return an error code instead of looping forever.
1883
78566ebe
AC		 1884Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885
1886 * TODO: More suggestions added.
1887
14765d37
KD		 18882000-06-01 Klee Dienes <kdienes@apple.com>
1889
1890 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1891 Mac OS X and Objective C components (to be contributed).
1892
ca04024d
C		 18932000-05-31 J.T. Conklin <jtc@redback.com>
1894
1895 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1896 and i[3456]86-*-netbsdelf*.
1897 * config/i386/nm-nbsdelf.h: New file.
1898 * config/i386/nbsdelf.mh: New file.
1899
1900 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1901 the more explicit config/nm-nbsd.h.
1902 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1903 tm-i386.h.
1904 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1905
b051bfa4
MK		 19062000-06-01 Mark Kettenis <kettenis@gnu.org>
1907
139760b7
MK		 1908 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1909 native configurations.
1910
b051bfa4
MK		 1911 * i386bsd-nat.c: Include "gregset.h".
1912 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1913 of CANNOT_FETCH_REGISTER, if not already defined.
1914 (supply_gregset): Call supply_register with NULL as its second
1915 argument instead of supplying our own zeroed out buffer.
1916 (fill_gregset): Copy contents of correct registers instead of the
1917 contents of register REGNO.
1918
6cf01405
KB		 19192000-05-31 Kevin Buettner <kevinb@redhat.com>
1920
1921 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1922 patch which removed use of PARAMS from declaration. This
1923 file should not have been touched as it is supposed to track
1924 the version in glibc.
1925
448628fe
MK		 19262000-05-31 Mark Kettenis <kettenis@gnu.org>
1927
1928 Add support for FreeBSD/Alpha.
59c94889 1929 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 1930 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1931 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1932 config/alpha/xm-fbsd.h: New files.
1933
1bf0ae96
PM		 19342000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1935
1936 * MAINTAINERS: Add myself to "Write After Approval" list.
1937
4afc966c
AC		 1938Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939
1940 * TODO: Re-organize.
1941
0b8f9e4d
AC		 1942Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943
1944 * gdbarch.sh: Add field ``postdefault''. Rename fields
1945 ``startup'' and ``default'' to ``staticdefault'' and
1946 ``predefault''. Fix initialization of valid_p. Create/compare
1947 gdbarch.log.
1948
0a415da9
AC		 1949Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1950
1951 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1952 Define.
1953 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1954 GDB_FPREGSET_TYPE): Delete.
1955
5bd98722
AC		 1956Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1957
1958 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1959 * symtab.c (make_cleanup_free_search_symbols,
1960 do_free_search_symbols_cleanup): New functions.
1961 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1962 (search_symbols): Pass ``sr'', and not its address, to
1963 make_cleanup_free_search_symbols.
1964
8f0b51af
KB		 19652000-05-28 Kevin Buettner <kevinb@redhat.com>
1966
1967 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1968
a14ed312
KB		 19692000-05-27 Kevin Buettner <kevinb@redhat.com>
1970
1971 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1972 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1973 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1974 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1975 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1976 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1977 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1978 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1979 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1980 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1981 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1982 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1983 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1984 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1985 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1986 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1987 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1988 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1989 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1990 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1991 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1992 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1993 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1994 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1995 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1996 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1997 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1998 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1999 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2000 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2001 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2002 config/mips/tm-embed.h, config/mips/tm-mips.h,
2003 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2004 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2005 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2006 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2007 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2008 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2009 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2010 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2011 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2012 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2013 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2014 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2015 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2016 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2017 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2018 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2019 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2020 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2021 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2022 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2023 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2024 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2025 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2026 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2027 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2028 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2029 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2030 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2031 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2032 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2033 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2034 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2035 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2036 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2037 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2038 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2039 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2040 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2041 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2042 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2043 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2044 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2045 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2046 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2047 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2048 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2049 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2050 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2051 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2052 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2053 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2054 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2055 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2056 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2057 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2058 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2059 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2060 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2061 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2062 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2063 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2064 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2065 declarations.
2066
cbfbd72a 20672000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 2068
2069 * gregset.h: New file. Typedefs for gdb_gregset_t and
2070 gdb_fpregset_t, prototypes for supply_gregset and friends.
2071 * procfs.c: Include gregset.h. Delete local prototypes for
2072 supply_gregset etc., and local typedef gdb_gregset_t etc.
2073 * sol-thread.c: Include gregset.h, delete local prototypes,
2074 add appropriate casts to gdb_gregset_t.
2075 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2076 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2077 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2078 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2079 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2080 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2081 * config/sparc/nm-sun4sol2.h: Ditto.
2082 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2083 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2084
2894793a
AC		 2085Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086
2087 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2088 * config.in, configure: Re-generate.
2089
a52e6aac
SB		 20902000-05-25 Scott Bambrough <scottb@netwinder.org>
2091
2092 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2093 (skip_hurd_resolver): New.
2094 (arm_linux_skip_solib_resolver): New.
2095 (arm_skip_solib_resolver): Removed.
2096
2097 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2098 arm_linux_skip_solib_resolver.
2099
7dfa765c
MK		 21002000-05-25 Mark Kettenis <kettenis@gnu.org>
2101
2102 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2103 * configure.in: Add checks for r_fs and r_gs members of
2104 `struct reg'.
2105 * config.in, configure: Regenerated.
2106
b1eeef9a
EZ		 21072000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2108
2109 * ser-go32.c: Remove PARAMS.
2110
4b14d3e4
AC		 2111Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2112
2113 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2114 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2115 * config.in, configure: Re-generate.
2116 * gdb_dirent.h: New file
2117
2118 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2119 * core-aout.c: Ditto.
2120 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2121
944d780c
AC		 2122Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2123
2124 * config.in: Regenerate.
2125
85ff3c52
AC		 2126Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2127
2128 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2129 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2130 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2131
ed952ac5
AC		 2132Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133
2134 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2135 (enable-tui): Convert Makefile configury to use the same mechanism
2136 as MI.
2137
2138 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2139 TUI_CFLAGS): Delete
2140 (all-tui): Delete target.
2141 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2142 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2143 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2144 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2145 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2146 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2147 SUBDIR_TUI_UNINSTALL): Define.
2148
2149 * TODO: Update.
2150
0aaf65d7
AC		 2151Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152
2153 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2154 * MAINTAINERS: Update Jim Ingham's address.
2155
e6031aeb
MK		 21562000-05-25 Mark Kettenis <kettenis@gnu.org>
2157
2158 Add support for FreeBSD/i386 ELF.
2159 * i386bsd-nat.c: New file.
2160 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2161 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2162 (NUM_REGS): Remove redefinition.
2163 (USE_STRUCT_CONVENTION): Define.
2164 (i386_float_info): Remove prototype.
2165 (FLOAT_INFO): Remove define.
2166 (JB_ELEMENT_SIZE): Define to 4.
2167 (JB_PC): Define to 0.
2168 (GET_LONGJMP_TARGET): Define.
2169 (SIGTRAMP_START, SIGTRAMP_END): Define.
2170 (SIGCONTEXT_PC_OFFSET): Define.
2171 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2172 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2173 (FETCH_INFERIOR_REGISTERS): Define.
2174 (ATTACH_DETACH): Define.
2175 (kernel_u_size): Remove PARAMS.
2176 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2177 Remove PARAMS.
2178 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2179 Define.
2180 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2181 Only define aliases for struct members from <link.h> if
2182 !SVR4_SHARED_LIBS.
2183 * config/i386/xm-fbsd.h: New file.
2184 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2185 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2186 core-regset.o i387-nat.o i386bsd-nat.o.
2187
cbfbd72a 21882000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 2189
2190 * findvar.c (value_from_register): Factor code, simplify logic.
2191
9cebe72f
C		 21922000-05-23 J.T. Conklin <jtc@redback.com>
2193
2194 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2195 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2196 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2197 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2198 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2199 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2200
2201 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2202 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2203 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2204 (fetch_inferior_registers): Likewise.
2205 (store_inferior_registers): Likewise.
2206
2207 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2208 floating point registers.
2209 (store_inferior_registers): Likewise.
2210
b2450fc5
MK		 22112000-05-24 Mark Kettenis <kettenis@gnu.org>
2212
2213 * i387-nat.h, i387-nat.c: New files.
2214
863e0fe4
AO		 2215Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2216
2217 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2218 * config/powerpc/nm-linux.h: Likewise.
2219
9af97293
DT		 2220Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2221
2222 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2223 (type) = TYPE_CODE_COMPLEX
2224
f5ff8c83
AC		 2225Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2226
2227 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2228 * defs.h (make_cleanup_close): Add declaration.
2229
16cadf39
AC		 2230Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231
2232 * configure.in (build_warnings): Add -Wuninitialized.
2233 * configure: Regenerate.
2234
6e8cb14a
AC		 2235Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236
2237 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2238 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2239 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 2240
6e8cb14a
AC		 2241 * configure: Re-generate.
2242 * proc-api.c: Only include <sys/user.h> when available.
2243 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2244
2245 * TODO: Update.
2246
cbfbd72a 22472000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 2248
2249 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 2250 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 2251
b08dff7b
AC		 22522000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2253
2254 * GDB 5.0 released.
2255 * Makefile.in (VERSION): Set to 5.0.
2256
74b7792f
AC		 2257Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2258
2259 * inferior.h (make_cleanup_restore_inferior_status):
2260 * infrun.c (make_cleanup_restore_inferior_status,
2261 do_restore_inferior_status_cleanup): New functions.
2262 * valops.c (hand_function_call): Use.
2263 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2264 (step_1): Use.
2265 * symfile.c (clear_symtab_users_cleanup): New function.
2266 (syms_from_objfile, reread_symbols): Use.
2267 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2268 New functions.
2269 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2270 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2271 (hpread_build_psymtabs), hp-psymtab-read.c
2272 (hpread_build_psymtabs): Use.
2273 * dwarf2read.c (make_cleanup_free_die_list,
2274 do_free_die_list_cleanup): New functions.
2275 (psymtab_to_symtab_1): Use.
2276 * tracepoint.c (make_cleanup_free_actions,
2277 do_free_actions_cleanup): New functions.
2278 (read_actions): Use.
2279 * corelow.c (core_close_cleanup): New function.
2280 (core_open): Use.
2281 * dbxread.c (make_cleanup_free_bincl_list,
2282 do_free_bincl_list_cleanup): New function.
2283 (read_dbx_symtab): Use.
2284 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2285 functions.
2286 (coff_symfile_read): Use.
2287 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2288 New function.
2289 (varobj_create): Use.
2290 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2291 (free_funcalls): Change signature to match make_cleanup_ftype.
2292 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2293 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2294 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2295 make_cleanup_func.
2296
004527cb
AC		 2297Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2298
2299 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2300 (proc_iterate_over_mappings): Use make_cleanup_close.
2301 (proc_get_LDT_entry): Ditto.
2302 (do_closedir_cleanup): New function.
2303 (proc_update_threads): Use.
2304 (do_destroy_procinfo_cleanup): New function.
2305 (info_proc_cmd): Use.
2306
e41a3b1a
AC		 2307Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308
2309 * top.h (command_loop_marker): Change signature to match
2310 make_cleanup_ftype.
2311 * top.c (command_loop_marker): Update.
2312 (command_loop, simplified_command_loop), event-top.c
2313 (command_handler): Remove cast using make_cleanup_func.
2314 * event-top.c (command_handler): Ditto.
2315
2316 * top.c (do_chdir_cleanup): New function.
2317 (gdb_init): Use. Use xstrdup instead of strsave.
2318 * top.c (do_fclose_cleanup): New function.
2319 (source_command): Use.
2320 * top.c (do_restore_instream_cleanup): Rename
2321 source_cleanup. Change signature to match make_cleanup.
2322 (read_command_filem execute_user_command): Update. Remove cast
2323 using make_cleanup_func.
2324 * top.c (do_free_command_lines_cleanup,
2325 make_cleanup_free_command_lines): New funtions.
2326 (get_command_line, read_command_lines): Use.
2327 * top.c (arg_cleanup): Change signature to match make_cleanup.
2328 (setup_user_args): Remove cast using make_cleanup_func.
2329
5683e87a
AC		 2330Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331
2332 * defs.h (t_reg): Delete typedef.
2333 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2334 * utils.c (phex, phex_nz): New functions.
2335 (paddr, paddr_nz): Use.
2336
2337 * monitor.c (monitor_store_register): Replace preg with phex.
2338
2339Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2340
2341 * TODO: Add note on typecast using catch_errors_ftype.
2342
e8475ad4
MK		 23432000-05-21 Mark Kettenis <kettenis@gnu.org>
2344
2345 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2346 pointer arithmetic. Fixes a bug which manifested itself on
2347 FreeBSD.
2348
d4b2399a
C		 23492000-05-20 J.T. Conklin <jtc@redback.com>
2350
2351 * target.h (target_memory_bfd_section): Removed declaration.
2352 * target.c (target_memory_bfd_section): Removed.
2353 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2354 target_memory_bfd_section.
2355
2356 * target.h (target_read_memory_section): Removed declaration.
2357 * target.c (target_read_memory_section): Removed.
2358 (target_xfer_memory): Update, removed bfd_section argument.
2359 (target_read_string, target_read_memory, target_write_memory):
2360 Update for above change.
2361
2362 * gdbcore.h (read_memory_section): Removed declaration.
2363 * corefile.c (read_memory_section): Removed.
2364 * jv-lang.c (get_java_utf8_name): Changed calls to
2365 read_memory_section to read_memory.
2366 * printcmd.c (printf_command): Likewise.
2367 * valops.c (value_at, value_fetch_lazy): Likewise.
2368
e42180d7
C		 23692000-05-18 J.T. Conklin <jtc@redback.com>
2370
2371 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2372 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2373 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2374 config/powerpc/xm-nbsd.h: New files.
2375
74b2d067
EZ		 23762000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2377
2378 * gdb/config/djgpp/README: Fine-tune installation instructions
2379 based on user reports.
2380
d8038014
AC		 2381Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2382
2383 * configure.in (build_warnings): List possible warnings.
2384 * configure: Regenerate.
2385 * TODO: More updates.
2386 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2387 Approval.
2388
e2bdc01e
AC		 2389Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2390
2391 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2392 * config/v850/tm-v850.h: Change breakpoint sequence to be
2393 'br *' since there is no 16bit "illegal" instruction on this
2394 processor.
2395
7ae38352
AC		 2396Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2397
2398 * TODO: Review. Delete anything that is no longer applicable.
2399
e2f9c474
AC		 2400Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401
2402 * utils.c (free_current_contents): Make more robust.
2403
56e290f4
AC		 2404Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2405
2406 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2407 discard_minimal_symbols.
2408 * minsyms.c (make_cleanup_discard_minimal_symbols):
2409 (do_discard_minimal_symbols_cleanup): New functions.
2410
2411 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2412 solib.c (solib_add_common_symbols), os9kread.c
2413 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2414 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2415 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2416 (coff_symfile_read): Replace make_cleanup.
2417
1ed2a135
AC		 2418Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419
2420 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2421 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2422 (struct command): Change member VAR to void pointer.
2423 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2424
2425 * remote.c (add_packet_config_cmd), mips-tdep.c
2426 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2427 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2428 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2429
dfb0df6c
AC		 2430Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2431
2432 * wrapper.h (wrap_value_subscript): Delete declaration.
2433
5c65bbb6
AC		 2434Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2435
2436 * defs.h (make_cleanup_bfd_close): Add declaration.
2437 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2438 functions.
2439
2440 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2441 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2442 core_file_to_sym_file): Replace calls to make_cleanup.
2443
2a00c9ce
AC		 2444Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2445
2446 * TODO: Add notes on register cache.
2447
63978407
JR		 2448Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2449
2450 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2451 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2452 bfd_mach_sh3_dsp.
2453 (sh_show_regs): Floating point registers are called fr0-fr15.
2454 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2455 Handle sh-dsp and sh3-dsp.
2456 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2457 don't have floating point registers.
2458 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2459 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2460 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2461
4f0aafb3
EZ		 24622000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2463
2464 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2465
2466 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2467 prototypes.
2468
d1e3cf49
AC		 2469Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2470
2471 * valops.c (hand_function_call): Replace #ifdef
2472 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2473
2474 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2475 * gdbarch.h, gdbarch.c: Regenerate.
2476
f23d52e0
AC		 2477Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2478
2479 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2480 * ax-general.c (do_free_agent_expr_cleanup):
2481 (make_cleanup_free_agent_expr): New functions.
2482
2483 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2484 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2485 to make_cleanup.
2486
4d6140d9
AC		 2487Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2488
2489 * breakpoint.h (make_cleanup_delete_breakpoint,
2490 make_exec_cleanup_delete_breakpoint): Declare.
2491 * breakpoint.c (make_cleanup_delete_breakpoint,
2492 make_exec_cleanup_delete_breakpoint,
2493 do_delete_breakpoint_cleanup): New fuctions.
2494
2495 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2496 breakpoint.c (until_break_command, until_break_command): Replace
2497 call to make_cleanup / make_exec_cleanup.
2498
3339cf8b
AC		 2499Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2500
2501 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2502 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2503 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2504 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2505
b02eeafb
AC		 2506Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2507
2508 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2509 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2510 Use make_cleanup_ui_out_stream_delete.
2511
5bfb05ca
AC		 2512Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2513
2514 * proc-events.c (init_syscall_table): Delete stray ``;''.
2515 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2516 value.
2517 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2518
cbfbd72a 25192000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 2520
2521 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2522
bf9198f1
KB		 25232000-05-12 Kevin Buettner <kevinb@redhat.com>
2524
2525 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2526 extension code.
2527
6bc37a96
AC		 2528Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2529
3fffcb5e
AC		 2530 * TODO: Mention weak symbol problem. Mention UnixWare thread
2531 problem.
6bc37a96 2532
6736fc7b
AC		 2533Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2534
2535 * README: Update section on kernel debugging.
2536
47a8d4ba
AC		 2537Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2538
2539 * mips-tdep.c (mips_get_saved_register): New function. Handle
2540 case of 32 ABI saving 32 bit registers on stack when target has 64
2541 bit ISA.
2542 (mips_gdbarch_init): Update.
2543
216a600b
AC		 2544Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2545
2546 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2547
746a987d
AC		 2548Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2549
2550 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2551 options before using them. Report result.
2552 * configure: Regenerate.
2553
2ec466f9
EZ		 25542000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2555
2556 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2557 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2558 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2559 accordingly.
2560
381323f4
AC		 2561Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562
2563 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2564 Always check that a macro is defined before printing it.
2565 * gdbarch.c: Re-generate.
2566
aba7b4b6
AC		 2567Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2568
2569 * README: Update for GDB 5.0.
2570
0dadbba0
AC		 2571Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572
2573 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2574
2575 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2576 definition. Disable. Document known problems.
2577 (MIPS_DEFAULT_ABI): Define.
2578
2579 * mips-tdep.c (enum mips_abi): Define.
2580 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2581 (MIPS_EABI): Update.
2582 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2583 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2584 looking for a matching architecture require a matching MIPS_ABI.
2585 (mips_gdbarch_init): Cleanup arch_debug information.
2586
9e124216
EZ		 25872000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2588
2589 * solib.c (symbol_add_stub): Remember the index and the name of
2590 the section with the lowest address. Use this data (instead of
2591 data from .text) to pass info into symbol_file_add.
2592
2593 * elfread.c (record_minimal_symbol_and_info): Use the section
2594 where the symbol lives to get the index, instead of guessing.
2595
cbfbd72a 25962000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 2597
5af923b0
MS		 2598 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2599 * sparc-tdep.c: include arch-utils.h.
2600 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2601 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2602 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2603 (struct frame_extra_info): Define, use instead of the macro.
2604 (Many places): Use alloca instead of statically allocated buffers
2605 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2606 (sparc_extract_struct_value_address): Accept a pointer arg instead
2607 of an array sized by REGISTER_BYTES.
2608 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2609 instead of the defunct struct frame_saved_regs. Recognize new
2610 Sparc64 store instructions as part of the prologue. Ignore the
2611 destination of a frame store when parsing the prologue (so long
2612 as it's on the stack).
2613 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2614 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2615 instead of the defunct struct frame_saved_regs.
2616 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2617 supply_register. Provide 4-byte offset to compensate for diff
2618 between size of the prgreg_t elements on a 64-bit host and size
2619 of the registers for a 32-bit target. Fill all inaccessible regs
2620 with zero so they won't keep being requested again and again.
2621 (fill_gregset): Handle 32/64 size difference between registers
2622 and prgreg_t. Handle as many new 64-bit regs as possible.
2623 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2624 (sparc_push_arguments): Rename to sparc32_push_arguments.
2625 Copy arguments into registers as well as onto stack, so that the
2626 CALL_DUMMY (code pushed onto the target stack) is not required.
2627 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2628 (sparc_store_return_value): Use memset instead of bzero.
2629 Use write_register_gen instead of write_register_bytes.
2630 (sparclet_store_return_value): New function.
2631 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2632 the gdbarch multi-architecture system.
2633 (sp64_push_arguments): Rename to sparc64_push_arguments.
2634 Extend to store arguments in general registers as well as on stack.
2635 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2636 Use as a private function, to be called by the new external function
2637 sparc64_extract_return_value.
2638 (sparclet_extract_return_value): New function.
2639 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2640 sparc64_register_name, sparc_print_extra_frame_info,
2641 sparclite_register_name, sparclet_register_name,
2642 sparc_push_return_address, sparc64_use_struct_convention,
2643 sparc32_store_struct_return, sparc64_store_struct_return,
2644 sparc32_register_virtual_type, sparc64_register_virtual_type,
2645 sparc32_register_size, sparc64_register_size,
2646 sparc32_register_byte, sparc64_register_byte,
2647 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2648 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2649 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2650 sparc_coerce_float_to_double, sparc_call_dummy_address,
2651 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2652 sparc_return_value_on_stack): New functions supporting multi-arch.
2653 (sparc_gdbarch_init): New function; initialize multi-arch.
2654 (struct gdbarch_tdep): Define, use for private multi-arch data.
2655 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2656 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2657 definitions. Add enums for register names, to help debugging gdb.
2658 This header file must work for non-multi-arch and for multi-arch.
2659 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2660 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2661 Define GDB_MULTI_ARCH.
2662 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2663 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2664 * config/sparc/tm-sparclite.h: Ditto.
2665 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2666 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2667 avoid using deprecated REGISTER_NAMES macro.
2668 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2669
cbfbd72a 26702000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 2671
60054393
MS		 2672 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2673 * gdbarch.c, gdbarch.h: Regenerate.
2674 * core-regset.c: Change FP0_REGNUM to a runtime test.
2675 * procfs.c: Ditto.
2676 * sun3-nat.c: Ditto.
2677 * sparc-tdep.c: Ditto.
2678
2679 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2680 * ptx4-nat.c: Ditto.
2681
e245aa6b
MS		 2682 * sol-thread.c (sol_thread_create_inferior): only add the thread
2683 to the thread list if it is not already in there.
2684 (prototypes for thread_db func ptrs): pretty up formatting.
2685
ed0a91a5
EZ		 26862000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2687
2688 * config/djgpp/djconfig.sh: Use more warning switches.
2689
2690 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2691 @V@ placebo. djunpack.bat changed accordingly.
2692
d929b26f
AC		 2693Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2694
2695 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2696 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2697 and saved_gpreg_size_enums.
2698 (mips_stack_argsize): Update. Cleanup.
2699
2700 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2701 MIPS_STACK_ARGSIZE.
2702 (MIPS_NABI32): Delete macro. Replaced by
2703 MIPS_REGS_HAVE_STACK_HOME_P.
2704 (mips_push_arguments): Update.
2705 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2706 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2707 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2708 default.
2709 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2710 mips_default_stack_argsize.
2711 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2712 (mips_stack_argsize_string): New static variable.
2713 (mips_stack_argsize): New function, handle default case.
2714 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2715 implemented as an enum using size_auto et.al.
2716 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2717 mips_regs_have_stack_home_p.
2718
2719 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2720 for n32.
2721 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2722
327fce13
AC		 2723Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724
2725 * procfs.c (PROCFS_TRACE): Delete definition.
2726 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2727 define.
2728
cbfbd72a 27292000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 2730
2731 * procfs.c: Cleanup of procfs tracing. Move defines and
2732 prototypes to proc-utils.h
2733 * proc-utils.h: Define tracing macros. Declare trace functions.
2734 * proc-api.c: Make procfs tracing a runtime option.
2735 (prepare_to_trace): New function, abstracted out of several
2736 places. Open a trace file if one is required.
2737 (ioctl_with_trace, write_with_trace, open_with_trace,
2738 close_with_trace, wait_with_trace, lseek_with_trace):
2739 Report errno if an error occurs in a system call.
2740 (write_with_trace): Make 2nd arg void *, to agree with write.
2741
b8d39351
EZ		 27422000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2743
2744 * elfread.c (elf_symtab_read): The calculation of 'offset'
2745 must be done for each symbol, not just once. The index
2746 used must be the index of the section where 'sym' resides,
2747 not .text.
2748
cbfbd72a 27492000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 2750
2751 * procfs.c (many functions): change int cmd; to long cmd;
2752 Solaris /proc API calls this parameter a long, and requires it
2753 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2754 calls it an int, but on existing UnixWare hosts, int and long
2755 are the same size. So long it must be. If a future UnixWare
2756 version has problems with this, we'll have to use autoconf.
2757 * proc-api.c (write_with_trace): use long instead of int.
2758
318b21ef
MK		 27592000-05-04 Mark Kettenis <kettenis@gnu.org>
2760
2761 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2762 already defined.
2763
e441088d
MK		 27642000-05-01 Mark Kettenis <kettenis@gnu.org>
2765
2766 * infrun.c (handle_inferior_event): Add missing call to keep_going
2767 and missing return when handling an ordinary signal from the
2768 inferior.
2769
b8d39351 27702000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 2771
2772 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2773 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2774 sect_index_text, sect_index_data, sect_index_rodata,
2775 sect_index_bss to objfile structure.
2776 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2777 SECT_OFF_RODATA): Remove.
2778 * objfiles.c (allocate_objfile): Initialize
2779 sect_index_{text,data,bss,rodata} to -1, for error detection.
2780
2781 * symfile.c (default_symfile_offsets): Initialize
2782 sect_index_{text,data,bss,rodata} from bfd information.
2783 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2784 * somread.c (som_symfile_offsets): Initialize
2785 sect_index_{text,data,bss,rodata}.
2786
2787 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2788 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2789 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2790 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2791 stabsread.c, symfile.c, xcoffread.c:
2792 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2793 current objfile.
2794
2795 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2796
6878c383
AC		 2797Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2798
2799 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2800 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 2801 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2802 Delete unused macros.
6878c383 2803
cbfbd72a 28042000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 2805
2806 * solib.c (elf_locate_base, info_sharedlibrary_command):
2807 Look at the bfd to determine if it is elf32 or elf64, rather
2808 than using an ifdef. This makes it runtime teststable and
2809 multi-arch.
2810
d41707c8
MK		 28112000-05-01 Mark Kettenis <kettenis@gnu.org>
2812
2813 * infrun.c (handle_inferior_event): When doing a "next", and
2814 stepping out of a signal handler into its calling trampoline
2815 ignore the value of step_frame_address.
2816 (step_over_function): Only modify step_resume_breakpoint->frame if
2817 the value of step_frame_address is non-zero.
2818
aca52a9b 28192000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 2820
2821 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2822 is not static in the MULTI_ARCH world, so don't use it in a
2823 static array declaration.
2824
54cf9c03
EZ		 28252000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2826
2827 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2828 intelligently, making sure we use the information from the
2829 symbol tables fully.
2830
02240683
L		 28312000-05-02 H.J. Lu <hjl@gnu.org>
2832
2833 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2834 instead of ELFOSABI_SYSV.
2835
03863182
AC		 2836Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2837
2838 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2839 * gdbarch.h, gdbarch.c: Re-generate.
2840
2841 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2842 NPC_REGNUM to run-time test.
2843 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2844 and NNPC_REGNUM to run-time test.
2845 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2846 run-time test.
2847 (procfs_store_registers): Ditto.
2848
33489c5b
AC		 2849Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2850
2851 * gdbarch.sh: Provide non- multi-arch defaults by direct
2852 definition in "gdbarch.h" instead of going through "gdbarch.c".
2853 * gdbarch.h, gdbarch.c: Re-generate.
2854 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2855 legacy definitions are globally visible.
2856
258e9693
AC		 2857Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858
2859 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 2860 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 2861 (Blanket Write Privs): Add Jim Blandy.
258e9693 2862
5330533d
SS		 28632000-05-01 Stan Shebs <shebs@apple.com>
2864
2865 Remove obsolete Gould configuration:
2866 * configure.host, configure.tgt: Remove Gould configs.
2867 * Makefile.in: Remove Gould-related actions.
2868 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2869 * NEWS: Mention removal.
2870
7d418785
AC		 2871Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2872
2873 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2874 * defs.h: Properly check for GCC version number.
2875
a6abb2c0
MK		 28762000-04-30 Mark Kettenis <kettenis@gnu.org>
2877
2878 Fix single-stepping out of signal trampolines.
2879 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2880 * i386-linux-nat.c (child_resume): New function.
2881
dad41f9a
AC		 2882Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2883
2884 * blockframe.c (frameless_look_for_prologue): Use
2885 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2886 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2887 * gdbarch.h, gdbarch.c: Re-generate.
2888 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2889 function.
2890
1bd54964
AC		 2891Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892
2893 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2894 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2895 name is unknow.
2896
aca52a9b 28972000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 2898
2899 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2900 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2901 * gdbarch.c, gdbarch.h: regenerate
2902
2b5fe715
AC		 2903Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904
2905 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2906 * target.c (do_monitor_command): Cast tcomplain to correct
2907 function type in comparison.
2908
2909Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910
2911 From 2000-04-25 Guy Harris <guy@netapp.com>:
2912 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2913 ser-pipe.o
2914
aca52a9b 29152000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 2916
2917 * jv-valprint.c (java_val_print): Add arg declaration,
2918 fix compiler warning.
2919 * corelow.c (core_open): Call set_gdbarch_from_file so that
2920 gdbarch becomes aware of the architecture encoded in the
2921 corefile.
2922 * findvar.c (write_register_gen): Export this useful interface.
2923 * value.h (write_register_gen): Declare.
2924
a034fba4
EZ		 29252000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2926
2927 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2928 as special in the section_addr_info structure.
2929 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2930 * osfsolib.c (symbol_add_stub): Ditto.
2931 * irix5-nat.c (symbol_add_stub): Ditto.
2932
28d069e6
AC		 2933Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2934
2935 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2936
b2f4b24d
AC		 2937Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2938
2939 * TODO: Document IRIX X ARM cross compile problems.
2940
aca52a9b 29412000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 2942
2943 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 2944 * wrapper.h: Fix minor comment typo.
b943d152
MS		 2945 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2946 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2947 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 2948 * procfs.c (comments): Eliminate "???" in comments, which GCC
2949 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 2950 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 2951 (procfs_wait): Sysargs is a long, change printf format to match.
2952 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 2953
146bcf0c
KB		 29542000-04-26 Kevin Buettner <kevinb@redhat.com>
2955
2956 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2957 ia64linux-nat.c.
2958
c13c43fd
PDM		 2959Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2960
2961 * ax-gdb.c (agent_command): Remove now useless cast of
2962 `free_current_contents' when passed to `make_cleanup'.
2963 * coffread.c (coff_symfile_read): Ditto.
2964 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2965 (dwarf_decode_lines): Ditto.
2966 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2967 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2968 * parse.c (parse_exp_1): Ditto.
2969 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2970 (x_command, print_frame_args, printf_command): Ditto.
2971 * top.c (execute_control_command): Ditto.
2972 * tracepoint.c (validate_actionline): Ditto.
2973 * typeprint.c (whatis_exp, ptype_command): Ditto.
2974 (maintenance_print_type): Ditto.
2975
8064c6ae
KB		 29762000-04-26 Kevin Buettner <kevinb@redhat.com>
2977
2978 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2979 (ia64-linux-tdep.o): Add dependencies.
2980 (ia64-tdep.o): Add dependency for arch-utils.h.
2981 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2982
aca52a9b 29832000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 2984
2985 * blockframe.c: Fix a minor typo in a comment.
2986
0927a22b
KB		 29872000-04-25 Kevin Buettner <kevinb@redhat.com>
2988
2989 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2990 those whose source operands are input registers which haven't
2991 been seen before are considered to be part of the prologue.
2992
380b774b
GM		 2993Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2994
2995 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2996 patch being applied `Fri Apr 7 13:44:38 2000'.
2997
244bc108
KB		 29982000-04-24 Kevin Buettner <kevinb@redhat.com>
2999
3000 * ia64-linux-tdep.c: New file.
3001 * ia64-tdep.c (elf-bfd.h): Include.
3002 (ia64_linux_sigcontext_register_address): New extern declaration.
3003 (struct gdbarch_tdep): New struct.
3004 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3005 (read_sigcontext_register): New static function.
3006 (extract_bit_field, replace_bit_field, slotN_contents,
3007 replace_slotN_contents): Made static.
3008 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3009 Added new code for signal handler frames and call dummy frames.
3010 (ia64_frame_init_saved_regs): Handle signal handler frames.
3011 (ia64_find_saved_register): Removed.
3012 (ia64_get_saved_register): Handle call dummy frames; reorganized
3013 to call generic_get_saved_register() to find registers saved
3014 in previous frames.
3015 (process_note_abi_tag_sections): New static function.
3016 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3017 executable. Based upon this information, set target dependent
3018 field sigcontext_register_address appropriately. Also set
3019 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3020 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3021 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3022 (ia64_linux_in_sigtramp): New declaration.
3023
7162c0ca
EZ		 30242000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3025
3026 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3027 manual.
3028
878798ce 30292000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 3030
3031 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3032
d03e67c9
AC		 3033Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3034
3035 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3036 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3037 REG_STRUCT_HAS_ADDR.
3038 (define_symbol): Ditto.
3039
3040 * valops.c (hand_function_call): Replace #ifdef
3041 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3042 affected code.
3043
3044 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3045 function REG_STRUCT_HAS_ADDR_P.
3046 * gdbarch.h, gdbarch.c: Re-generate.
3047
c221dafc
EZ		 30482000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3049
3050 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3051
0aa9cf96
EZ		 30522000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3053
3054 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3055 section anymore.
3056 * somread.c (som_symfile_offsets): Ditto.
3057 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3058
889ec156
AC		 3059Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3060
3061 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3062
c85871a3
AC		 3063Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3064
3065 * command.h (help_all): Delete declaration.
3066 * command.c (help_all): Add declaration. Convert function
3067 argument list to ISO-C.
3068
23964bcd
AC		 3069Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3070
3071 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3072 (d10v_stack_align): Make static.
3073 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3074
2ada493a
AC		 3075Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3076
3077 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3078 run-time test for STACK_ALIGN_P.
3079 * gdbarch.sh: Add support for function and variable predicates.
3080 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3081 * gdbarch.h, gdbarch.c: Re-generate.
3082
2f9429ae
AC		 3083Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3084
3085 * defs.h, utils.c (free_current_contents): Change parameter to
3086 void*.
3087
3088 From Philippe De Muyter <phdm@macqel.be>:
3089 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3090 `(free_current_contents, &x)', not `(free, x)'.
3091 * utils.c (free_current_contents): Do not `free (NULL)'.
3092
3093 * printcmd.c (print_address_symbolic): Cleanup after a failed
3094 call to build_address_symbolic.
3095
61c37cee
CF		 30962000-04-20 Christopher Faylor <cgf@cygnus.com>
3097
3098 * wince-stub.c (FREE): New macro.
3099 (mempool): Just free any buffer prior to reuse. Don't bother with
3100 realloc.
3101 (flag_single_step): New function.
3102 (skip_message): Detect "helpful" Windows CE messages and skip sending
3103 them to the host.
3104 (wait_for_debug_event): Use skip_message to avoid sending debug
3105 messages to the host.
3106 (dispatch): Prelimary implementation of single step detection.
3107 * wince.c: Rework SH single stepping code to be more consistent with
3108 other wince targets.
3109 (handle_output_debug_string): Allow first chance exceptions to come
3110 through since they seem to be all that we get on some versions of
3111 Windows CE.
3112 (check_for_step): New function, conditionally compiled based on target.
3113 (regptr): Delete obsolete function.
3114 (handle_exception): Detect illegal instructions.
3115 (get_child_debug_event): Return success only if event code matches
3116 target.
3117 (child_create_inferior): Reflect change to get_child_debug_event
3118 arguments.
3119
8a892701
CF		 31202000-04-20 Christopher Faylor <cgf@cygnus.com>
3121
3122 * win32-nat.c (thread_rec): Be more defensive about suspending already
3123 suspended threads.
3124 (safe_symbol_file_add_stub): New function.
3125 (safe_symbole_file_add_cleanup): New function.
3126 (safe_symbol_file_add): New function.
3127 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3128 bogus errors from non-stabs DLLs.
3129 (handle_exception): Add work around for detection of first exception
3130 breakpoint which does not seem to occur on W2K. Detect more "signals"
3131 that can be effectively passed to the debuggee. Reorganize to eliminate
3132 continue_status global.
3133 (child_continue): Reorganize to eliminate continue_status global.
3134 (child_wait): Ditto.
3135 (child_resume): Ditto.
3136 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3137 exception should be ignored. Change method for signalling when an
3138 important event has occured to the caller.
3139 (child_create_inferior): Use new method for noticing when
3140 get_child_debug_event has found something interesting.
3141
c18e0d23
GM		 3142Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3143
3144 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3145 fails due to lack of space.
3146
49a5a3a3
GM		 3147Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3148
3149 * command.c, command.h (help_all): Add functionality to display
3150 a complete listing of available commands.
3151
41c49b06
SB		 31522000-04-20 Scott Bambrough <scottb@netwinder.org>
3153
3154 * arm-linux-nat.c (PIDGET, TIDGET): New.
3155 (get_thread_id, GET_THREAD_ID): New.
3156 (fetch_nwfpe_register, store_nwfpe_register): New.
3157 (fetch_register, store_register): New.
3158 (fetch_fpregister, store_fpregister): New.
3159 (fill_gregset, supply_gregset): New.
3160 (fill_fpregset, supply_fpregset): New.
3161 (fetch_fpregs): Modified to use thread id's.
3162 (store_fpregs): Modified to use thread id's and
3163 fetch_nwfpe_register.
3164 (fetch_regs): Modified to use thread id's.
3165 (store_regs): Modified to use thread id's.
3166 (fetch_inferior_registers): Modified to handle single register
3167 fetches.
3168 (store_inferior_registers): Modified to handle single register
3169 stores.
3170 (arm_linux_register_u_addr): Removed.
3171
3172 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3173
3174 * config/arm/linux.mh
3175 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3176 (LOADLIBES): Define.
3177
3178 * config/arm/nm-linux.h: Include config/nm-linux.h.
3179 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3180 (REGISTER_U_ADDR): Removed.
3181 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3182 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3183
ef346e04
AC		 3184Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185
3186 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3187 <mooney@dogbert.cc.ndsu.nodak.edu>:
3188 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3189 array. Re-indent.
3190 (scheduler_enums): Ditto.
3191
ba886e9d
AC		 3192Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3193
3194 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3195 multi-arch targets.
3196 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3197 SIZEOF_CALL_DUMMY_WORDS): Update.
3198
3199 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3200 provided by gdbarch.
3201 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3202
3203 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3204
8f0a00f8
JB		 32052000-04-19 Jim Blandy <jimb@redhat.com>
3206
b209c575
JB		 3207 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3208 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3209 * gdbarch.c, gdbarch.h: Regenerated.
3210 * arch-utils.c (default_return_value_on_stack): New function.
3211 * arch-utils.h (default_return_value_on_stack): New declaration.
3212 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3213
8f0a00f8
JB		 3214 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3215 two-dimensional array, instead of faking it with explicit index
3216 arithmetic.
3217
3218 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3219 (Thanks to Guy Harris.)
3220
8956470d
EZ		 32212000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3222
3223 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3224
c2d1645f
PS		 32252000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3226
3227 * TODO: Update.
3228
e55e8cee
AC		 3229Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230
3231 * TODO: Document -Wreturn-type problem.
3232
90515c23
AC		 32332000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3234
3235 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3236
7194c49b
AC		 32372000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3238
3239 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3240 `info registers'.
3241
df02e9ed
AC		 3242Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3243
3244 From Philippe De Muyter <phdm@macqel.be>:
3245 * bcache.c (free_bcache): Do not free NULL.
3246
9debab2f
AC		 3247Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248
3249 * TODO: Cleanup.
3250 * NEWS: Update GDB version. Duplicate paragraph explaining
3251 obsolete.
3252
747d1ccb
AC		 3253Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3254
3255 * Makefile.in (distclean): Delete tui/Makefile.
3256 * TODO: Add deletion of tui/Makefile.in to list.
3257
e7cf9df1
EZ		 32582000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3259
3260 * symfile.h (struct section_addr_info ): Remove fields for special
3261 treatment of .text, .data and .bss sections.
3262
3263 * solib.c (symbol_add_stub): The special field text_addr is not
3264 available anymore. Search for the .text field the hard way.
3265
3266 * symfile.c (build_section_addr_info_from_section_table): Don't
3267 fill in {text, data, bss}_addr any more.
3268 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3269 to fill in section_offsets for objfile.
3270 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3271 special case anymore.
3272 (add_symbol_file_command): Ditto.
3273
4da95fc4
EZ		 32742000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3275
3276 symfile.c: (symbol_file_command): Remove support for rombug, to
3277 simplify code.
3278
db162d44
EZ		 32792000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3280
3281 * symfile.c (add_symbol_file_command): Rewrite the arguments
3282 processing part. Simplify syntax of command. Remove support for
3283 rombug.
3284 (_initialize_symfile): Update help message for add-symbol-file
3285 command.
3286
301ab94d
AC		 3287Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288
3289 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3290 * gdbarch.h, gdbarch.c: Re-generate.
3291
bc1821e6
AC		 3292Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293
3294 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3295 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3296 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3297 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3298 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3299 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3300 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3301 ADDRESS_TO_POINTER): Delete default definition. Handled by
3302 gdbarch.
3303
3304 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3305 multi-arch targets.
3306 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3307 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3308 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3309 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3310 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3311 Provide default/legacy implementation.
3312 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3313 * gdbarch.h, gdbarch.c: Re-generate.
3314
0ce865f2
JB		 33152000-04-16 Jim Blandy <jimb@redhat.com>
3316
3317 * findvar.c (store_typed_address, extract_typed_address): Fix
3318 function names in error messages.
3319
6c9d75b8
EZ		 33202000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3321
3322 * config/djgpp/config.sed: Fix the lines which edit clean: and
3323 uninstall-info: targets.
3324
8dc7983f
JB		 33252000-04-14 Jim Blandy <jimb@redhat.com>
3326
c41dbdb8
JB		 3327 Bring IEEE_FLOAT under gdbarch's control.
3328 * gdbarch.sh (IEEE_FLOAT): New entry.
3329 * gdbarch.c, gdbarch.h: Regenerated.
3330 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3331 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3332 the code specific to IEEE-format numbers whenever the value of
3333 IEEE_FLOAT is non-zero.
3334 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3335 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3336 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3337 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3338 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 3339 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 3340 IEEE_FLOAT, make sure they give it the value (1).
3341
8dc7983f
JB		 3342 Provide the hooks needed to support architectures on which
3343 pointers are not always simple byte addresses.
3344
3345 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3346 functions which architectures can redefine, defaulting to
3347 generic_pointer_to_address and generic_address_to_pointer.
3348 * findvar.c (extract_typed_address, store_typed_address,
3349 generic_pointer_to_address, generic_address_to_pointer): New
3350 functions.
3351 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3352 definitions.
3353 (extract_address, store_address): Doc fixes.
3354 * values.c (value_as_pointer): Doc fix.
3355 (value_from_pointer): New function.
3356 * defs.h (extract_typed_address, store_typed_address): New
3357 declarations.
3358 * inferior.h (generic_address_to_pointer,
3359 generic_pointer_to_address): New declarations.
3360 * value.h (value_from_pointer): New declaration.
3361
3362 The following changes are all of the general form "Use these
3363 functions instead of these other functions." In each case, the
3364 change is because the new calls provide enough information to do
3365 the appropriate address / pointer conversions, where the old calls
3366 did not, or because the new functions are more appropriately named
3367 for the operation being performed.
3368
3369 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3370 value_from_longest.
3371 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3372 read_sp, not read_register.
3373 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3374 extract_address to extract vtable entries and references.
3375 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3376 instead of value_from_longest to extract the vtable's address.
3377 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3378 instead of value_from_longest to compute `this', and for doing
3379 pointer-to-member dereferencing.
3380 * findvar.c (read_register): Use extract_unsigned_integer, not
3381 extract_address.
3382 (read_var_value): Use store_typed_address instead of store_address
3383 for building label values.
3384 (locate_var_value): Use value_from_pointer instead of
3385 value_from_longest.
3386 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3387 instead of value_from_longest, to build arguments to __d_shl_get.
3388 * printcmd.c (set_next_address): Use value_from_pointer, not
3389 value_from_longest.
3390 (x_command): Use value_from_pointer, not value_from_longest.
3391 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3392 not value_from_longest.
3393 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3394 value_from_longest.
3395 * valops.c (find_function_in_inferior, value_coerce_array,
3396 value_coerce_function, value_addr, hand_function_call): Same.
3397 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3398 * values.c (unpack_long): Use extract_typed_address to produce
3399 addresses from pointers and references, not extract_address.
3400 (value_from_longest): Use store_typed_address instead of
3401 store_address to produce pointer and reference values.
3402
d84dd0c5
MK		 34032000-04-13 Mark Kettenis <kettenis@gnu.org>
3404
3405 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3406 HAVE_PSADDR_T): Add them here instead of in config.in.
3407
3408 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3409 * configure.in: Add check for broken prfpregset_t type.
3410 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3411 definition of PRFPREGSET_T_BROKEN.
3412 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3413 p_td_thr_setfpregs, thread_db_fetch_registers,
3414 thread_db_store_registers): Use gdb_prfpregset_t instead of
3415 prfpregset_t.
3416 * config.in: Regenerated.
3417 * configure: Regenerated.
3418
65edb64b
DD		 34192000-04-13 DJ Delorie <dj@cygnus.com>
3420
3421 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3422 allocated, not the size of the pointer.
3423
14164c30
PS		 34242000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3425
3426 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3427 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3428 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3429 to handle floating point registers if NUM_FREGS is not zero.
3430
db348f27
ND		 34312000-04-13 Nick Duffek <nsd@cygnus.com>
3432
3433 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3434 and document to_find_new_threads bug.
3435
010a3cd9
EZ		 34362000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3437
3438 * infrun.c (proceed, normal_stop): Change the error message about
3439 failure to insert breakpoints/watchpoints so that it makes sense
3440 even if ptrace is not used or no other processes can be active.
3441
413ccac7
AC		 3442Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3443
3444 * configure.in: Add --enable-maintainer-mode.
3445 * aclocal.m4, configure: Re-generate.
3446
3447 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3448 on maintainer-mode. Update copying.c in source directory.
3449 (copying.txt): Delete rule.
3450 (copying.o): Add explict paths to $(srcdir) and explicit make
3451 rule.
3452
acf7b9e1
KB		 34532000-04-12 Kevin Buettner <kevinb@redhat.com>
3454
3455 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3456 (fetch_debug_register, fetch_debug_register_pair,
3457 store_debug_register, store_debug_register_pair, is_power_of_2,
3458 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3459 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3460 New functions.
3461 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3462 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3463 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3464 target_remove_watchpoint): Define.
3465 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3466 ia64_linux_remove_watchpoint): Declare.
3467
d03cef9d
EZ		 34682000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3469
3470 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3471 hardware breakpoint resources, return EBUSY.
3472 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3473 one of the enumerated values, return EINVAL.
3474
c63ce875
EZ		 34752000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3476
3477 * README: Mention special build instructions for DJGPP.
3478 * NEWS: Update with FP features on x87 platforms, and
3479 DJGPP-related changes.
3480
ae678129
EZ		 34812000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3482
3483 * top.c (gdb_completer_file_name_break_characters): New variable.
3484 (line_completion_function): When completing on file names, use
3485 gdb_completer_file_name_break_characters as word break
3486 characters for the readline library.
3487
1d77867f
MK		 34882000-04-12 Mark Kettenis <kettenis@gnu.org>
3489
3490 * i387-tdep.c (print_i387_value): Avoid call to
3491 floatformat_to_doublest if long double type is the same on host
3492 and target.
3493
287e3058
FN		 34942000-04-11 Fernando Nasser <fnasser@cygnus.com>
3495
3496 * wrapper.h: Remove definitions of internal functions.
3497 * wrapper.c: Remove definitions of exported functions (which are
3498 already in wrapper.h) and make static all internal wrap_* functions.
3499
e48f66e4
AC		 3500Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3501
3502 * acconfig.h (USE_INCLUDED_REGEX): Add.
3503 * Makefile.in (REGEX_CFLAGS): Delete
3504 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3505 * configure, config.in: Re-generate.
3506
f38e884d
SB		 35072000-04-10 Philip Blundell <philb@gnu.org>
3508
3509 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3510 arm-linux-tdep.c.
3511 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3512
9285ab80
FN		 35132000-04-10 Fernando Nasser <fnasser@cygnus.com>
3514
3515 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3516 * command.h (enum command_class): Remove trailing "," to placate
3517 AIX xlc.
3518
bc9e5bbf
AC		 3519Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3520
3521 * TODO, NEWS: Update. Mention MI.
3522
1ad03bde
AC		 3523Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524
3525 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3526 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3527 name problems.
3528 * Makefile.in: Update.
3529 * gdbarch.c: Update.
3530
a5ea2558
AC		 3531Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3532
3533 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3534 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3535 new "set mips saved-gpreg-size" command
3536 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3537 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3538 either from target, or gdb multi-arch
3539 (show_mips_command): New. For "show mips" prefix command
3540 (set_mips_command): New. For "show mips" prefix command
3541 (_initialize_mips_tdep): Add top-level mips prefix command
3542 Add "set mips saved-gpreg-size" command
3543
3544 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3545 mips_default_saved_regsize.
3546 (mips_gdbarch_init): Update.
3547 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3548 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3549 mips_default_saved_regsize.
3550
f7384f0f
AC		 3551Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552
3553 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3554 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3555 replace calls to target_xfer_memory() with target_read_memory()
3556 and target_write_memory().
3557
85c9a9d5
AC		 3558Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3559
3560 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3561 NULL. Macro returns a CORE_ADDR.
3562
64367e0a
JB		 35632000-04-08 Jim Blandy <jimb@redhat.com>
3564
3565 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3566 Don't include "bfd-elf.h".
3567 (address_significant_size): Delete variable.
3568 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3569 consistency between it and the Dwarf 2 compilation unit header
3570 address size.
3571 (read_address): Don't mask off bits above
3572 address_significant_size.
3573 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3574 (elf_bfd_h): Remove variable; it's no longer used.
3575
3423db82
PS		 35762000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3577
3578 * configure.in (NEW_PROC_API): Escape square brackets when testing
3579 for solaris2.[678].
3580 * configure: Regenerate.
3581
134e61c4
SB		 35822000-04-07 Scott Bambrough <scottb@netwinder.org>
3583
3584 * ChangeLog: Correct date on last entry.
3585 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3586 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3587 * config/arm/tm-embed: Fix build warning from redefinition of
3588 LOWEST_PC.
3589 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3590 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3591 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3592 override default in tm-arm.h. Use default target byte order
3593 from tm-arm.h.
3594
35952000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 3596
3597 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3598 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3599
291dcb3e
PS		 36002000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3601
3602 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3603 of PROC_SERVICE_IS_OLD.
3604 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3605 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3606
1decb323
AC		 3607Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3608
3609 * Makefile.in (CFLAGS): Set using configure.
3610
3611 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3612 * configure: Re-generate.
3613
d311cd50
AC		 3614Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3615
3616 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3617 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3618 procfs_ops.to_has_all_memory to 1.
3619
3620 * TODO: Update
3621
6abadcf8
ND		 36222000-04-06 Nick Duffek <nsd@cygnus.com>
3623
3624 * configure.in (_MSE_INT_H): Define on Solaris 7.
3625 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3626 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3627 * configure: Regenerate.
3628 * config.in: Regenerate.
3629
2f09097b
ND		 36302000-04-06 Michael Snyder <msnyder@cygnus.com>
3631
3632 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3633 Change to rely on PIDGET etc.
3634 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3635 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3636 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3637 define. Allow target to use procfs hardware watchpoints.
3638 * config/sparc/nm-sun4sol2.h: ditto.
3639 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3640 definitions to use 16 bits for the pid, 15 bits for the tid, and
3641 1 bit for the flag.
3642 * config/sparc/tm-sun4sol2.h: ditto.
3643 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3644 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3645 for more than 15 thread increments.
3646
bcea15ac
EZ		 36472000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3648
3649 * top.c (filename_completer): Set subsequent_name to 1 early on,
3650 to prevent an infinite loop if the first file in the directory is
3651 a backup file (whose name ends in a `~').
3652
c3f432d9
JB		 36532000-04-05 Jim Blandy <jimb@redhat.com>
3654
3655 * solib.c (update_solib_list): New function.
3656 (solib_add): Call update_solib_list, and then read symbols.
3657 (info_sharedlibrary_command): Call update_solib_list, not
3658 solib_add.
3659
c20f6dea
SB		 36602000-04-05 Scott Bambrough <scottb@netwinder.org>
3661
3662 * arm-linux-tdep.c: Resolve implicit function declarations by
3663 including target.h and value.h. Inclusion of symtab.h is
3664 no longer needed.
3665
faf5f7ad
SB		 36662000-04-05 Scott Bambrough <scottb@netwinder.org>
3667
3668 * arm-linux-tdep.c: New file.
3669 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 3670 (arm_get_longjmp_target): Moved it and all defines
3671 it uses to arm-linux-tdep.c.
3672 (arm_linux_extract_return_value): Moved to
3673 arm-linux-tdep.c.
faf5f7ad
SB		 3674 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3675
c7e79b4b
ND		 36762000-04-04 Nick Duffek <nsd@cygnus.com>
3677
3678 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3679 instead of kill_target.
3680
eb3d1d19
DB		 36812000-04-04 Daniel Berlin <dan@cgsoftware.com>
3682
3683 * TODO: Make note of various C++ things i have planned for 5.1.
3684
eb90a51f
AC		 3685Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3686
3687 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3688 in shift. Stop GCC thinking it has a shift overflow.
3689
d66c34e2
L		 36902000-04-03 H.J. Lu <hjl@gnu.org>
3691
3692 * TODO: Remove the regex entry.
3693
88987551
L		 36942000-04-03 H.J. Lu <hjl@gnu.org>
3695
3696 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3697 is defined and <regex.h> otherwise.
3698
3699 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3700 * monitor.c: Likewise.
3701 * osfsolib.c: Likewise.
3702 * solib.c: Likewise.
3703 * source.c: Likewise.
3704 * symtab.c: Likewise.
3705
3706 * Makefile.in (REGEX): Changed to @REGEX@.
3707 (REGEX_CFLAGS): New.
3708 (REGEX1): Removed.
3709 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3710 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3711
3712 * configure.in (--with-included-regex): New switch.
3713 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3714 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3715 * configure: Regenerated.
3716
afc05dd4
KB		 37172000-04-03 Kevin Buettner <kevinb@redhat.com>
3718
3719 * NEWS (powerpc-*-linux*): Mention.
3720
c1ed99b8
C		 37212000-04-03 J.T. Conklin <jtc@redback.com>
3722
3723 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3724
76d689a6
KB		 37252000-04-03 Kevin Buettner <kevinb@redhat.com>
3726
3727 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3728 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3729
3730 * ia64-linux-nat.c (fill_gregset): Implement.
3731 (supply_fpregset, fill_fpregset): New functions.
3732
3733 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3734 which the CFM is fetched for certain frames.
3735 (find_global_pointer, find_extant_func_descr): Don't use
3736 partial symtabs for locating sections.
3737
d61e6540
KB		 3738 * config/ia64/linux.mh (LOADLIBES): Define.
3739 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3740 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3741 file containing generic linux declarations/definitions.
3742 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3743 defined in generic nm-linux.h.
3744 (solib.h): Remove include; already included in generic nm-linux.h.
3745
f1656894
JB		 37462000-04-03 Jim Blandy <jimb@redhat.com>
3747
3748 * solib.c (solib_add): Move all the code for loading symbol tables
3749 below the code to sort out additions and removals. That way, we
3750 always catch all loaded shared libraries whose symbols we haven't
3751 grabbed yet.
3752
3753 * solib.c (solib_add): Don't try to free a shared object's objfile
3754 if it doesn't have one. Duh.
3755
3756 * solib.c (solib_add): If a pattern was given, but it doesn't
3757 match any currently loaded shared libraries, print a message;
3758 don't just be silent.
3759
184a103e
EZ		 37602000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3761
3762 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3763 two-dimensional array instead of faking it with index
3764 arithmetics.
3765
7f668b86
EZ		 37662000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3767
3768 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3769
3770 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3771 definition (and use the common one in tm-i386.h).
3772 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3773 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3774 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3775 i386-tdep.c defines it for all x86 targets.
3776 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3777
3778 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3779
3780 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3781 results. Fix editing of `main' arguments for non-GNU Sed.
3782
515ad16c
EZ		 37832000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3784
3785 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3786 error message: there's no "overlay on" command.
3787
bf1798ea
EZ		 37882000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3789
3790 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3791 (copying.txt): New target, a link to COPYING.
3792
9d6d78f2
AC		 3793Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3794
3795 * TODO: Update.
3796
eb2f494a
AC		 3797Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3798
3799 * top.c: Re-indent.
3800 (set_hook, error_hook): Remove PARAMS.
3801
a960f249
AC		 3802Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3803
3804 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3805 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3806 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3807
afbfc876
AC		 3808Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3809
3810 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3811
c91ecb25
ND		 38122000-04-02 Nick Duffek <nsd@cygnus.com>
3813
3814 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3815 error() during parse_and_eval_type().
3816 (check_stub_method): Call safe_parse_type instead of
3817 parse_and_eval_type().
3818 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3819 (wrap_parse_and_eval_type): New support function.
3820 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3821 (wrap_parse_and_eval_type): Prototype.
3822
2df7b2a7
AC		 3823Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3824
3825 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3826
c0e8c252
AC		 3827Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3828
3829 * gdbarch-utils.h, gdbarch-utils.c: New files.
3830 * Makefile.in (SFILES, COMMON_OBS): Update.
3831 (gdbarch_utils_h) Define.
3832 (gdbarch-utils.o): Add dependencies.
3833
3834 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3835 handling default method values.
3836 (startup_gdbarch): Rename default_gdbarch, name misleading.
3837 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3838 (register_name): Default to legacy_register_name.
3839 (call_dummy_words): Default to legacy_call_dummy_words.
3840 (sizeof_call_dummy_words): Default to
3841 legacy_sizeof_call_dummy_words.
3842 (register_convertible): Default to
3843 generic_register_convertible_not.
3844 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3845 (remote_translate_xfer_address): Default to
3846 generic_remote_translate_xfer_address.
3847 (frameless_function_invocation): Default to
3848 generic_frameless_function_invocation_not.
3849
b1ced013
MK		 38502000-04-02 Mark Kettenis <kettenis@gnu.org>
3851
ed40e7af
MK		 3852 * i386-linux-nat.c: Add copyright notice.
3853
b1ced013
MK		 3854 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3855 &floatformat_i387_ext.
3856 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3857
3956bd70
MK		 38582000-03-29 Mark Kettenis <kettenis@gnu.org>
3859
3860 * findvar.c (extract_floating): Remove reference to
3861 TARGET_EXTRACT_FLOATING.
3862 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3863
8310b29b
FN		 38642000-03-30 Fernando Nasser <fnasser@cygnus.com>
3865
3866 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3867 Safe version of value_subscript.
3868 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3869
aca52a9b 38702000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 3871
3872 * ui-file.c: Include "gdb_string.h"
3873 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3874 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3875 unions, since they are all used to hold both pointers and ints
3876 at various times. Casting pointer to int and vice versa gives
3877 warnings (and is not safe) if they are not the same size.
3878
aca52a9b 38792000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 3880
213c01f7 3881 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 3882 casting problems when int and pointer are not the same size.
213c01f7
MS		 3883 * event-top.c (command_handler): Use data as a union.
3884 (command_line_handler_continuation): Ditto.
3885 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3886 (step_once): ditto. (finish_command_continuation): Ditto.
3887 (finish_command): Ditto.
3888 * breakpoint.c (until_break_command): Use data as a union.
3889 (until_break_command_continuation): Ditto.
3890 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 3891
59233f88
AC		 3892Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3893
3894 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3895 * gdbarch.sh: Re-sync with gdbarch.[hc].
3896
0729fd50
DB		 38972000-03-29 Daniel Berlin <dan@cgsoftware.com>
3898
3899 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3900 (install_minimal_symbols): Fix demangled symbol problems caused by
3901 using add_minsym_to_hash_table for the demangled names, which is
3902 wrong. Now we use add_minsym_to_demangled_hash_table.
3903 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3904 caused by weird control flow.
3905 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3906
d332c5ac
JM		 39072000-03-29 Jason Merrill <jason@casey.cygnus.com>
3908
3909 * configure.in: -linux-gnu*, not -linux-gnu.
3910
480ff1fb
AC		 3911Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3912
3913 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3914 with qThreadExtraInfo.
3915
62a4b482
AC		 39162000-03-29 J.T. Conklin <jtc@redback.com>
3917
3918 * i386nbsd-nat.c (fetch_core_registers): Make static.
3919
3920 * m68knbsd-nat.c (fetch_core_registers): Make static.
3921 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3922
67edb2c6
AC		 3923Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3924
3925 * TODO: Update GDB 5 status.
3926
80ce1ecb
AC		 3927Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3928
3929 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3930 * breakpoints.c (remove_hw_watchpoints): Update.
3931 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3932 condition.
3933
692590c1
MS		 39342000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3935
3936 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3937 infrun.c (resume): Remove hardware watchpoints before stepping
3938 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3939
aca52a9b 39402000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 3941
213c01f7 3942 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 3943
03905a3c
MS		 39442000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3945
3946 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3947 CORE_ADDR, to match call from procfs_set_watchpoint.
3948
62a4b482
AC		 3949 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3950 Reselect the saved frame silently after frame selection for
c6902688
MS		 3951 watchpoint evaluation.
3952 (insert_breakpoints): Add missing space in `Hardware watchpoint
3953 deleted' message. Do not reinsert hardware watchpoint if it is
3954 already marked for deletion at next stop.
3955
7d88144c
CF		 39562000-03-28 Christopher Faylor <cgf@cygnus.com>
3957
3958 * partial-stab.h: Add one more check against corrupted or irregular
3959 stabs entry.
3960
f25d2425
PDM		 3961Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3962
3963 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3964 (Change also approved in the mainline glibc sources)
3965
2171aa41
AC		 3966Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967
3968 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3969 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3970 particularly ensuring it can't return SERIAL_TIMEOUT when told
3971 not to time out.
3972
5d161b24
DB		 39732000-03-24 Daniel Berlin <dan@cgsoftware.com>
3974
3975 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3976 which never existed before, and thus, has no deprecated old command.
3977
3978 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3979 "set archdebug" (same goes for the show commands).
3980 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3981 deprecate "set eventdebug" (same goes for the show commands).
3982 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3983 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3984 instead.
3985 x(init_main): Add the "set debug" and "show debug" commands.
3986 Add setdebuglist and showdebuglist.
3987
3988Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3989
3990 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3991 Added prototype for the deprecate command so it doesn't complain.
3992
107b56f0
AC		 3993Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3994
3995 * top.c (print_gdb_version): Bump copyright year to 2000.
3996
c247e9c4
AC		 3997Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3998
3999 * MAINTAINERS: Add Glen McCready to write after approval list.
4000
3f1ef994
AC		 4001Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4002
4003 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4004 * config.h: Regenerate.
62a4b482 4005
138f88c0
AC		 4006Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007
4008 * TODO: Update. Add criteria for next release of GDB.
4009
e7d0728a
AC		 4010Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4011
4012 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4013 * config.h: Regenerate.
4014
ee29d710
AC		 4015Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4016
4017 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4018 before installing GDB.
4019
2e022a79
AC		 4020Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4021
4022 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4023 Re-format warning message. Document that post 5.0 this can be
4024 deleted.
4025
beb998c6
AC		 4026Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4027
4028 * ChangeLog: Revert whitespace changes.
4029
56a5d675
AC		 4030Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4031
4032 * MAINTAINERS: Update folks who need accounts.
4033
d6184fa1
AC		 4034Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4035
4036 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4037
6e2e8c24
MK		 40382000-03-27 Mark Kettenis <kettenis@gnu.org>
4039
4040 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4041 instead of TARGET_LONG_DOUBLE_BITS.
4042 * config/i386/tm-i386mk.h: Likewise.
4043
ac27f131
MK		 40442000-03-26 Mark Kettenis <kettenis@gnu.org>
4045
4046 Provide `long double' support for most i386 targets.
4047 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4048 &floatformat_i387_ext.
4049 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4050 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4051 `builtin_type_long_double'.
4052 (REGISTER_CONVERT_TO_VIRTUAL): Call
4053 i386_register_convert_to_virtual.
4054 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4055 (i387_to_double, double_to_i387): Remove prototypes.
4056 (i386_extract_return_value): Change prototype to match definition
4057 in i386-tdep.c.
4058 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4059 (TARGET_LONG_DOUBLE_BITS): #undef.
4060 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4061 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4062 (i387_extract_floating, i387_store_floating): Remove prototypes.
4063 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4064 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4065 (REGISTER_VIRTUAL_TYPE): Remove.
4066 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4067 (i386_register_convert_to_raw): New function.
4068 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4069 (i387_store_floating): Remove.
4070
33f91161
AC		 4071Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4072
4073 * maint.c: Re-indent.
4074
6f122dc9
AC		 4075Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4076
4077 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4078
ddda03b2
CF		 40792000-03-24 Christopher Faylor <cgf@cygnus.com>
4080
4081 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4082 be inoperative.
4083
8227c82d
CF		 40842000-03-24 Christopher Faylor <cgf@cygnus.com>
4085
4086 * win32-nat.c: Back out special frame walking code. It was broken.
4087 (handle_exception): Correctly identify an illegal instruction.
4088 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4089 normal i386 handling.
4090
62a4b482
AC		 40912000-03-24 J.T. Conklin <jtc@redback.com>
4092
4093 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4094 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4095 (fetch_core_registers): Read fp registers.
4096 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4097
c7885828
JL		 40982000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4099
4100 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4101 so that we can stop searching for the prologue past the function end
4102 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4103
a91f7ea9
KB		 41042000-03-24 Kevin Buettner <kevinb@redhat.com>
4105
4106 * linux-thread.c, lin-thread.c (save_inferior_pid,
4107 restore_inferior_pid): Don't do compile time comparison
4108 of TARGET_PTR_BIT and TARGET_INT_BIT.
4109
89c3b6d3
PDM		 4110Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4111
4112 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4113 and P_LINK_W.
4114 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4115 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4116 P_MOVM_L.
4117 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4118 constants.
4119 (delta68_in_sigtramp): New function.
4120 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4121 (m68k_skip_prologue): Use P_* macros, not hex constants.
4122 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4123 instructions, but accept them in any order; use P_* macros, not octal
4124 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4125 `moveml to (fp + displacement)'.
4126 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4127 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 4128
b83f3627
AC		 4129Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4130
62a4b482
AC		 4131 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4132
aca52a9b 41332000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 4134
213c01f7 4135 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 4136 past catch_errors, instead of casting it to a pointer, simply
4137 pass it by address.
4138
74cc24b0
DB		 41392000-03-23 Jimmy Guo <guo@cup.hp.com>
4140
4141 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4142 index into the prams[] and args[] arrays.
4143
56382845
FN		 41442000-03-23 Fernando Nasser <fnasser@cygnus.com>
4145
4146 From David Whedon <dwhedon@gordian.com>
4147
4148 * top.c (execute_command): Checks all commands beore executing
4149 to see if the user needs to be warned that the command is
4150 deprecated, warns user if appropriate.
4151 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4152 return values from void to struct cmd_list_element *.
62a4b482 4153 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 4154 in case user needs to be warned about a deprecated alias.
4155 (deprecate_cmd): new exported function for command deprecation,
4156 sets flags and posibly a replacement string.
4157 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 4158 a deprecated command.
56382845
FN		 4159 (lookup_cmd_composition): New exported function that determines
4160 alias, prefix_command, and cmd based on a string. This is useful
4161 is we want to full name of a command.
4162 * command.h : Added prototypes for deprecate_cmd,
4163 deprecated_warn_user and lookup_cmd_composition, added flags to
4164 the cmd_list_element structure, changed return values for
4165 add_com_* and add_info_* from void to cmd_list_element.
4166 * maint.c : (maintenance_deprecate): New function to deprecate a
4167 command. This exists only so that the testsuite can deprecate
4168 commands at runtime and check the warning behavior.
4169 (maintenance_undeprecate) : New function, drops deprecated flags.
4170 (maintenance_do_deprecate): Actually does the (un)deprecation.
4171 (initialize_maint_cmds): Added the above new deprecate commands.
4172
41732000-03-22 Daniel Berlin <dan@cgsoftware.com>
4174 * command.c (apropos_cmd_helper): New function, meat of the
4175 apropos command.
4176 (apropos_command): New apropos command to search command
4177 names/documentation for regular expressions.
4178 (_initialize_command): Add the apropos command.
4179
aca52a9b 41802000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 4181
4182 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4183 paddr_t to psaddr_t. This mistake appears to date from an
4184 erroneous man page in Solaris 2.5 -- the correct type from the
4185 system headers has always been psaddr_t.
213c01f7
MS		 4186 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4187 (rw_common): Ditto.
0f4db1a1 4188
64a5b29c
KB		 41892000-03-22 Kevin Buettner <kevinb@redhat.com>
4190
4191 * ia64-linux-nat.c: Fix copyright.
4192 (fill_gregset): Minor formatting fix.
4193 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4194 examine_prologue): Clean up some compiler warnings.
4195 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4196 find_global_pointer, find_extant_func_descr): New functions.
4197 (ia64_use_struct_convention, ia64_extract_return_value,
4198 ia64_push_arguments): Handle HFAs.
4199 (ia64_push_arguments): Find (or build) a function descriptor
4200 when given a function address.
4201 (ia64_push_return_address): Moved code for finding the
4202 global pointer into its own function, find_global_pointer ().
4203
7e5cd2de
EZ		 42042000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4205
4206 * event-loop.c (handle_file_event): Run through indent.
4207
44f45770
EZ		 42082000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4209
4210 From Philippe De Muyter <phdm@macqel.be>
4211
4212 * event-loop.c (sys/types.h): File now included unconditionally.
4213 (use_poll): New variable..
4214 (gdb_notifier): poll- and select-versions merged.
4215 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4216 and reset `use_poll' if not.
4217 (create_file_handler): Select poll- or select-version according to
4218 `use_poll'.
4219 (delete_file_handler, handle_file_event): Likewise.
4220 (gdb_wait_for_event, poll_timers): Likewise.
4221
593de6a6
PS		 42222000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4223
4224 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4225 size of a target pointer before passing them to print_address.
4226
1a309862
MK		 42272000-03-22 Mark Kettenis <kettenis@gnu.org>
4228
4229 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4230 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4231 Remove
4232 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4233 (i386_extract_return_value): Rewritten. Correctly support all
4234 floating-point types and large integer types on targets that use
4235 the standard i386 GDB register layout and return floating-point
4236 values in the FPU.
4237
6a08e74c
AC		 4238Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4239
4240 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4241
62a4b482
AC		 42422000-03-21 J.T. Conklin <jtc@redback.com>
4243
4244 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4245 * i386nbsd-nat.c: New file.
4246
4247 * i386/tm-nbsd.h (NUM_REGS): Removed.
4248 (HAVE_I387_REGS): Defined.
4249 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4250
4251 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4252 SVR4_SHARED_LIBS.
5f04ac3d 4253
f09cffe3
AC		 4254Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4255
4256 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4257 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4258 the write after approval list.
4259
62557bbc
KB		 42602000-03-21 Kevin Buettner <kevinb@redhat.com>
4261
4262 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4263 symbol_file_add): Move declarations from here...
4264 * symfile.h: ...to here.
4265
4266 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4267 all section addresses, not just .text.
4268 * symfile.h, symfile.c (free_section_addr_info,
4269 build_section_addr_info_from_section_table): New functions.
4270
4271 * symfile.h (MAX_SECTIONS): Increase value to 40.
4272 * symfile.c (syms_from_objfile): Add bounds check prior to
4273 accessing ``other'' array in a section_addr_info_struct.
4274 Remove unused variable section_offsets.
4275 (add_symbol_file_command): Remove unused variable text_addr.
4276
99e5c1c8
MS		 42772000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4278
4279 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4280 watchpoint appears to break, but the watched value changed.
4281
333a782f
JB		 42822000-03-21 Jim Blandy <jimb@redhat.com>
4283
4284 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4285 a companion to gdbarch_alloc, which allows a gdbarch init function
4286 to free partially-built gdbarch structures.
4287 * gdbarch.c, gdbarch.h: Regenerated.
4288
eafb8301
KB		 42892000-03-20 Kevin Buettner <kevinb@redhat.com>
4290
4291 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4292
4293 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4294 initialize_arch): Define for IA-64.
4295 (initialize_arch): Add declaration.
4296
2e70b7b9
MS		 42972000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4298
4299 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4300 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4301 remove, or check status of hardware watchpoints for entire structs
4302 and arrays unless the user explicitly asked to watch that struct
62a4b482 4303 or array.
2e70b7b9
MS		 4304 (insert_breakpoints): Try to insert watchpoints for all the values
4305 on the value chain, even if some of them fail to insert.
4306
4307 * values.c (value_primitive_field): Set the offset in struct value
4308 we return when the field is a packed bitfield.
4309
aca52a9b 43102000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 4311
213c01f7 4312 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 4313 Implement the extra thread info query for "info threads".
213c01f7
MS		 4314 (remote_threads_info): Clean up a bit.
4315 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 4316 Control whether GDB will use the new or old protocol for
9d1f7ab2 4317 thread info queries.
213c01f7
MS		 4318 (remote_open_1): Initialize new variables.
4319 (remote_async_open_1): Ditto.
4320 (remote_cisco_open): Ditto.
9d1f7ab2 4321
16461d7d
KB		 43222000-03-20 Kevin Buettner <kevinb@redhat.com>
4323
4324 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4325 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4326 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4327
ba8966d6
KB		 43282000-03-20 Kevin Buettner <kevinb@redhat.com>
4329
4330 * utils.c (floatformat_from_doublest): Don't assume that a long
4331 will be exactly 32 bits in length. Also... make sure space
4332 that we're writing the float to is completely initialized to
4333 zeroes, even when the number of bits in the float is not
4334 evenly divisible by FLOATFORMAT_CHAR_BIT.
4335
e7ee86a9
JB		 43362000-03-20 Jim Blandy <jimb@redhat.com>
4337
4338 * i386-linux-nat.c: No need to #include "frame.h" any more.
4339 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4340 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4341 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4342 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4343 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4344 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4345 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4346 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4347 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4348 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4349 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4350 out that these are target-dependent, and useful in non-native
4351 configurations. Moved to...
4352 * i386-linux-tdep.c: ... Here, a new file.
4353 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4354 (i386-linux-tdep.o): New rule.
4355 (i386-linux-nat.o): We no longer depend on frame.h.
4356 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4357
58a2c44a
EZ		 43582000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4359
4360 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4361 Print an error at compile time if we are to use select, but FD_SET
4362 is not available.
4363 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4364 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4365 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4366 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4367 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4368 instead of using memcpy and memset. Use FD_ISSET.
4369
4370 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4371
acd46a93
AC		 4372Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4373
4374 * command.c (_initialize_command): Document requirements for ``!''
4375 command.
4376
b71896da
AC		 4377Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4378
4379 From Fri 10 Mar 2000 Robert
4380 <robert.melchers@drives.eurotherm.co.uk>:
4381 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4382
4397a6ab
AC		 4383Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4384
4385 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4386 <dave@hiauly1.hia.nrc.ca>:
4387 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4388 _initialize_hpux_thread being called twice.
4389 * configure: Regenerated.
4390
c5201926
EZ		 43912000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4392
4393 * event-top.c (_initialize_event_loop): If instream is not
4394 connected to a terminal device, turn editing off.
4395
ded59a1e
EZ		 43962000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4397
4398 Support for building GDB with DJGPP, and running the test suite on
4399 it:
4400 * config/djgpp/djconfig.sh: New file.
4401 * config/djgpp/config.sed: New file.
4402 * config/djgpp/README: New file.
4403 * config/djgpp/fnchange.lst: New file.
4404 * config/djgpp/djcheck.sh: New file.
4405
615b480f
EZ		 44062000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4407
4408 * ser-go32.c (ports): Make the initializers complete, to pacify
4409 GCC 2.9X.
4410
1cc26dd0
JB		 44112000-03-17 Jim Blandy <jimb@redhat.com>
4412
9f81f4aa
JB		 4413 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4414 two-dimensional array, instead of faking it with explicit index
4415 arithmetic.
4416
4417 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4418 linuxthreads_create_inferior): Fix typo in variable name: it's
4419 linuxthreads_exit_status, not linux_exit_status.
4420
4421 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4422 to W_STOPCODE.
4423
1cc26dd0
JB		 4424 * solib.c (solib_add): Delete debugging code.
4425
ca9c33a5
MS		 44262000-03-17 Mark Kettenis <kettenis@gnu.org>
4427
4428 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4429 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4430
ccdaf797
PDM		 4431Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4432
4433 * language.c (set_lang_str): Do not call `free' for a null pointer.
4434 (set_type_str, set_range_str): Ditto.
4435
7f869e41
JB		 44362000-03-16 Jim Blandy <jimb@redhat.com>
4437
17f9defb
JB		 4438 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4439 merge; reinstated.
4440
7f869e41
JB		 4441 * solib.c (current_sos): Be more careful about freeing the new
4442 so_list node if an error occurs.
4443
11708b95
JB		 4444 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4445 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4446 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4447 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4448 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4449 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4450 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4451 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4452 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4453 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 4454 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4455 Linux-specific signal trampoline detection, and should be moved
4456 to...
11708b95
JB		 4457 * i386-linux-nat.c: ... here.
4458 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4459 this any more, since we're not enabling OS-specific code in a
4460 OS-independent file.
62a4b482 4461
3a95698a
EZ		 44622000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4463
2c33cc30 4464 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 4465 (ALLDEPFILES): Add go32-nat.c.
4466
aca52a9b 44672000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 4468
4469 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4470 * symfile.c (reread_symbols): Clear msymbol hash table.
4471
07cd4b97
JB		 44722000-03-15 Jim Blandy <jimb@redhat.com>
4473
4474 Deal with the inferior unloading shared objects.
4475 * solib.c (current_sos): New function, replacing find_solib.
4476 (find_solib): Deleted.
4477 (free_so): New function.
4478 (clear_solib): Call free_so, instead of writing it out.
4479 (solib_add): Rewritten: compare the inferior's current list of
4480 shared objects with GDB's list, and do the required loads and
4481 unloads.
4482 (info_sharedlibrary_command, solib_address): Don't use find_solib
4483 to walk the list of shared libraries: call solib_add, and then
4484 walk the list at so_list_head normally.
4485 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4486 detach the core target. These tasks are taken care of elsewhere.
4487 * target.c (remove_target_sections): New function.
4488 * target.h (remove_target_sections): New declaration.
4489
4490 * solib.c (symbol_add_stub): Check whether we've already created
4491 an objfile for this shared object first, before doing all that
4492 work to compute section addresses, etc.
4493
4494 * objfiles.c (unlink_objfile): Report an internal error if objfile
4495 doesn't occur in the object_files list.
4496
4497 * solib.c (special_symbol_handling): Delete argument; it's not
4498 used.
62a4b482 4499
07cd4b97
JB		 4500 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4501
4502 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4503 from solib structures. Use it throughout solib.c, get rid of all
4504 CORE_ADDR casts.
4505 (struct so_list): Change type of lmaddr to CORE_ADDR.
4506 (first_link_map_member): Change return value type to CORE_ADDR,
4507 update callers.
4508 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4509 update callers.
4510 (open_symbol_file_object, find_solib): Change type of lm variable
4511 to CORE_ADDR.
4512
afbae4e3
EZ		 45132000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4514
4515 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4516 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4517 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4518 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4519
4520 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4521 not opened by dos_open, but let the 3 standard handles go through
4522 unharmed.
4523
751a959b
EZ		 45242000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4525
4526 * eval.c (evaluate_subexp_with_coercion): Add call to
4527 check_typedef, to handle typedeffed vars correctly.
4528
1a0559af
AC		 4529Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4530
4531 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4532 somewhat redundant.
4533 (QUIT): Note that this can probably be replaced by a function.
4534
73a93a32
JI		 45352000-03-13 James Ingham <jingham@leda.cygnus.com>
4536
62a4b482 4537 Add support for a variable object that tries to evaluate itself in
73a93a32 4538 the currently selected frame, rather than in a fixed frame.
62a4b482 4539
73a93a32
JI		 4540 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4541 gdb_parse_exp_1.
62a4b482 4542 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 4543 of varobj_create.
4544 * varobj.c (varobj_list): Return type indicates whether the
4545 variable's type has changed (for current frame variables).
4546 (varobj_update): Handle the case where the variable's type has
4547 changed.
62a4b482 4548 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 4549 been installed yet.
4550 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 4551 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 4552 frame" variables was added. Most of the complexity involves
4553 handling the case where the type of the variable has changed.
4554 (varobj_create): Add a "type" argument, to tell if the
4555 variable is one of these "current frame" variables. Also protect
4556 call to parse_exp_1 from long jumping.
62a4b482 4557
0fff5247
EZ		 45582000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4559
4560 * go32-nat.c (struct env387): Remove declaration.
4561 (print_387_status, i386_go32_float_info): Remove redundant
4562 functions.
4563 (regno_mapping, sig_map, excepn_map): Add braces around inner
4564 initializers.
4565 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4566 fix code which mixed signed with unsigned.
4567 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4568 (go32_wait): Initialize INT3_addr.
4569 (go32_fetch_registers): Extend all FP registers that are shorter
4570 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4571 on config/i386/tm-i386.h.
4572 (store_register): Support 32 FP registers.
4573 (go32_create_inferior): Don't crash if handed a NULL pointer
4574 instead of exec file name.
4575 (ignore): Remove unused function.
4576 (go32_insert_hw_breakpoint): Remove unused variables.
4577 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4578
db577aea
AC		 4579Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4580
4581 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4582 overloading, add support for seeing through references:
4583 * valops.c (find_overload_match): Handle STABS overloading for
4584 C++.
4585 (find_overload_match): Look in right place for function arguments
4586 in the debug info.
4587 (find_overload_match): Rather than giving up when we have >1
4588 perfect match, just choose one, especially since the
4589 recommendation GDB gives ("disambiguate it by specifying function
4590 signature"), is basically impossible.
4591 (check_field_in): STREQ->strcmp_iw
4592 (search_struct_field): STREQ->strcmp_iw
4593 (find_method_list): STREQ->strcmp_iw
4594 * gdbtypes.c (rank_one_type): Add ability to see through
4595 references.
4596 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4597 be different.
4598 (rank_function): Rank function properly (was doing it wrong
4599 before, comparing the wrong parts of the arrays)
4600 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4601 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4602 associated with converting a non-reference to a reference.
5ae3d436
DB		 4603 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4604 return full value object; for STRUCTOP_PTR, use pointer to
4605 rtti type to get member / method if objectprint is set and
4606 target type of pointer is class.
db577aea
AC		 4607
4608 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4609 #ifdef DEBUG_OLOAD.
62a4b482 4610
f75c77fc
MK		 46112000-03-11 Mark Kettenis <kettenis@gnu.org>
4612
4613 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4614 a binary operator.
4615 (gnu_attach): Change error message for missing
4616 argument to be identical to the corresponding message in
4617 `inftarg.c'. This makes the testsuite happy.
4618
fb557744
MK		 46192000-03-11 Mark Kettenis <kettenis@gnu.org>
4620
4621 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4622 %eflags isn't modified. This fixes a bug where every call to a
4623 function in the program beyond the first call would fail.
4624
36c2118f
AC		 4625Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4626
4627 * MAINTAINERS: Devolve responsibility for domain maintenance.
4628
a79dea61
EZ		 46292000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4630
4631 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4632
f1a6b754
SB		 46332000-02-25 Scott Bambrough <scottb@netwinder.org>
4634
4635 * gdb.base/long_long.exp: Correct test suite failure when printing
4636 a long long value as a double on ARM platforms.
4637
513d6eba
AC		 4638Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4639
4640 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 4641 testsuite - maintainer. Reformat testsuite and language support
4642 sections
513d6eba 4643
4cc24188
MK		 46442000-03-08 Mark Kettenis <kettenis@gnu.org>
4645
4646 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4647 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4648 i386_linux_saved_pc_after_call.
4649
9227b5eb
JB		 46502000-03-06 Jim Blandy <jimb@redhat.com>
4651
4652 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4653
4654 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4655 (compact_minimal_symbols): Added `objfile' argument.
4656 Put symbols in the objfile's hash table.
4657 (install_minimal_symbols): Put symbols in the objfile's demangled
4658 hash table.
4659 (lookup_minimal_symbol): Use hash table to find symbol in
4660 objfile.
4661 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4662 functions.
4663 (prim_record_minimal_symbol_and_info): Initialize the
4664 hash link fields of the new minimal symbol.
4665 * symtab.h (struct minimal_symbol): New fields `hash_next',
4666 `demangled_hash_next'.
4667 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4668 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4669 (struct objfile): New fields `msymbol_hash',
4670 `msymbol_demangled_hash'.
4671
ef7904ee
JB		 46722000-03-06 Jim Blandy <jimb@redhat.com>
4673
4674 * solib.c (first_link_map_member): Doc fix.
4675
2f16bb32
EZ		 46762000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4677
7b83ea04 4678 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 4679
4680 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4681 zero, since time_t might be unsigned.
4682
b948cda9
MK		 46832000-03-06 Mark Kettenis <kettenis@gnu.org>
4684
4685 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4686 in *FPREGSETP.
4687 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4688
9eaaac16
MK		 46892000-03-05 Mark Kettenis <kettenis@gnu.org>
4690
4691 Allow GDB to run on Linux 2.0 again.
4692 * config.in: Add HAVE_PTRACE_GETREGS.
4693 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4694 * configure: Regenerated.
4695 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4696 CANNOT_STORE_REGISTER): New defines.
4697 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4698 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4699 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4700 store_register, old_store_inferior_registers): Copied over from
4701 `inptrace.c' as a temporary measure.
4702 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4703 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4704 HAVE_PTRACE_GETREGS isn't defined.
4705 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4706 with EIO.
4707 (fetch_inferior_registers, store_inferior_registers): Fall back on
4708 the method use in `infptrace.c' (by calling
4709 old_fetch_inferior_registers and old_store_inferior_registers) if
4710 `have_ptrace_getregs' isn't set.
4711
04cd15b6
MK		 47122000-03-05 Mark Kettenis <kettenis@gnu.org>
4713
4714 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4715 of gregset_t and fpregset_t. Those are the only names that are
4716 guaranteed to specify the right types for all supported Linux
4717 systems out there.
4718 Various doc fixes and gratitious local variable renames, all in an
4719 attempt to stress similarities between the code and unify the
4720 terminology used. Use ISO-C all over.
4721 (regmap): Remove trailing comma.
4722 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4723 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4724 is unnecessary and wasn't used anyway. All callers changed.
4725 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4726 (fetch_regs, store_regs): Remove unused variable `regno'.
4727 (fill_fpregs): If REGNO is not -1, only update the specified
4728 register.
4729 (fetch_core_registers): Renamed from
4730 i386_linux_fetch_core_registers. There is no need for a unique
4731 name since the function is static anyway.
4732 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4733 since it is more descriptive.
4734
9ec7faef
AC		 4735Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4736
4737 * MAINTAINERS (readline/): Expand to include host maintainers.
4738
45a816d9
MK		 47392000-03-04 Mark Kettenis <kettenis@gnu.org>
4740
4741 Fix support for Linux/i386 signal trampolines. The old approach
4742 didn't work for Linux 2.2 and beyond, and didn't work with recent
4743 versions of the GNU C library.
4744 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4745 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4746 (linux_rt_sigtramp_code): New variable.
4747 (LINUX_RT_SIGTRAMP_LEN): New define.
4748 (i386_linux_rt_sigtramp_start): New function. Detect start of
4749 signal trampolines for RT signals.
4750 (i386_linux_sigtramp): Removed.
4751 (i386_linux_in_sigtramp): New function.
4752 (i386_linux_sigcontext_addr): New function. Recognize the names
4753 of the signal tranmpolines used by recent versions of the GNU C
4754 library, and add support for RT signals.
7b83ea04 4755 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 4756 defines. Moved here from config/i386/tm-linux.h.
4757 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4758 Reimplement in terms of i386_linux_sigcontext_addr.
4759 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 4760 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4761 Moved to i386-tdep.c.
45a816d9
MK		 4762 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4763
109213fc 4764Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 4765
109213fc 4766 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 4767 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4768
7158fd7f
AC		 4769Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4770
4771 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 4772 sim directory.
7158fd7f 4773
e7411eaa
AC		 4774Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4775
4776 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 4777 ``Blanket Write Privs'' maintainers.
e7411eaa 4778
392746e5
AC		 4779Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4780
9ec7faef 4781 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 4782 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 4783 'long long' section if host doesn't have 'long long'.
392746e5 4784
7acb79c8
AC		 4785Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4786
4787 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 4788 unused.
7acb79c8 4789
082faf24
AC		 4790Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4791
4792 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 4793 "mmalloc.h" which means using PTRs.
082faf24
AC		 4794 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4795
a9ac8f51
AC		 4796Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4797
4798 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 4799 Replace PTR with void* in delcaration.
a9ac8f51 4800 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 4801 extract_long_unsigned_integer, extract_address,
4802 store_signed_integer, store_unsigned_integer, store_address):
4803 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 4804
e4005526
AC		 4805Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4806
4807 * defs.h (make_cleanup_func): Document as deprecated.
4808 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 4809 other function typedefs. Document as not be used out side of
4810 make_cleanup code. Use in make_cleanup declarations.
e54a9244 4811 (null_cleanup): Replace PTR with void*.
62a4b482 4812
e4005526 4813 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 4814 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4815 null_cleanup): Change K&R definition to ISO-C using void* and
4816 make_cleanup_fytpe.
e4005526
AC		 4817 (discard_my_cleanups): Don't cast argument to free.
4818
97bb9d91
EZ		 48192000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4820
4821 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 4822 from PTR to void *.
97bb9d91
EZ		 4823
4824 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4825
4826 * event-top.c: Ditto.
4827
b3a90332
AC		 4828Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4829
4830 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 4831 configure.
b3a90332 4832 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 4833 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 4834 (all-gdbtk, clean-gdbtk): New targets.
4835 (all): Add CONFIG_ALL as dependency.
4836 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 4837
b3a90332
AC		 4838 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4839 (LN_S): Define. Delete GDBtk's link code.
4840
379d6434
AC		 4841Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4842
4843 * configure.in (ENABLE_GDBTK): Delete variable.
4844 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4845 * Makefile.in: Update.
4846 * configure: Regenerate
4847
7b64ac2f
EZ		 48482000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4849
4850 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 4851 NATDEPFILES list.
7b64ac2f 4852
667620fa
MK		 48532000-03-02 Mark Kettenis <kettenis@gnu.org>
4854
4855 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4856 Override definitions to include the normal FPU registers.
4857 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4858 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4859 fine for AIX/i386.
4860 (i387_to_double, double_to_i387): Remove prototypes.
4861
3db87ba3
KB		 48622000-03-02 Kevin Buettner <kevinb@redhat.com>
4863
4864 * findvar.c (extract_floating, store_floating): Use target
4865 floating point type sizes rather host sizes to determine
4866 which conversion needs to be done.
4867
6c7e601e
ND		 48682000-03-02 Nick Duffek <nsd@cygnus.com>
4869
4870 * uw-thread.c: Apply GNU conventions to comment formatting.
4871 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4872 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4873 call to deactivate_uw_thread().
4874
a09e9d09
AC		 4875Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4876
62a4b482 4877 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 4878
ef7b4488
AC		 4879Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4880
4881 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 4882 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4883 share SCO/Unixware. Nick Duffek and Peter Schauer share
4884 Solaris/x86.
a09e9d09 4885
75660bc0 4886Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 4887
75660bc0
AC		 4888 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4889 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 4890 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 4891
15db4a06
AC		 4892Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4893
4894 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 4895 not needed.
15db4a06 4896
80582566
MK		 48972000-03-01 Mark Kettenis <kettenis@gnu.org>
4898
4899 * MAINTAINERS: Correct my own mail address.
4900
dfe25b3a
AC		 4901Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4902
4903 * MAINTAINERS: Document people with paperwork pending.
4904
05e28a7b
AC		 4905Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4906
4907 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4908 Make NEW_PROC_ABI interface functional on Solaris x86.
4909 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 4910 procfs_find_LDT_entry function from procfs.c, mostly copied from
4911 lin-thread.c.
05e28a7b 4912 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 4913 needed.
05e28a7b 4914
b241ba8e
AC		 4915Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4916
4917 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4918 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4919
1211c4e4
AC		 4920Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4921
4922 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 4923 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4924 FRAME_FIND_SAVED_REGS.
4925 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4926 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4927 Update.
1211c4e4 4928
2fc18c15
AC		 4929Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4930
4931 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4932 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4933 parameter.
4934
02409499
AC		 4935Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4936
4937 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4938 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4939 (top level): Add prototypes for go32_* functions.
4940 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4941 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4942 Override definitions from tm-i386.h.
4943 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4944 * i386-tdep.c (i386_extract_return_value)
4945 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4946 to the list of targets which return FP values in FP registers.
4947
4948 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 4949 that this function be re-implemented using multi-arch.
02409499 4950
9d271fd8
AC		 4951Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4952
4953 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4954 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4955 and ScreenRows.
4956 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4957 (dpmi_regs, dpmi_sregs): Remove unused variables.
4958 (dos_flush_input): Return a value, to prevent compiler warning.
4959 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4960 sizeof(union exp_element) to long, to prevent GCC from complaining
4961 about format/argument mismatch.
4962 (dump_postfix_expression): Likewise.
4963
30f6df08
AC		 4964Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4965
4966 * arm-tdep.c: Include <ctype.h>.
4967
d082b2bb
AC		 4968Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4969
4970 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4971 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 4972 that the target's stack was valid.
d082b2bb 4973
244106e8
AC		 4974Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4975
4976 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 4977 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 4978
56624b0a
SB		 49792000-02-28 Scott Bambrough <scottb@netwinder.org>
4980
4981 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 4982 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 4983 as in the Linux kernel. Modified prototype to get rid of
4984 unused parameters.
4985 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 4986 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 4987 fetch_nwfpe_*.
4988 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 4989 unused variable.
56624b0a 4990
388c1733
AC		 4991Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4992
4993 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4994
f0d42432
CF		 49952000-02-28 Christopher Faylor <cgf@cygnus.com>
4996
4997 * win32-nat.c: Remove unneeded header.
4998 * wince.c: Ditto.
4999
c322964e
AC		 5000Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5001
5002 * wince.c: Include "gdb_wait.h" and not "wait.h".
5003
8860ff2e
AC		 5004Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5005
5006 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 5007 Target/Architecture maintainers descriptions.
8860ff2e 5008
942fd805
MK		 50092000-02-26 Mark Kettenis <kettenis@gnu.org>
5010
5011 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5012 Reorder headers a bit. Overall cleanup and minor reformatting.
5013 (MIG_SERVER_DIED): Remove define.
5014 (proc_update_sc): Add braces to silence compiler warning.
5015 (proc_steal_exc_port): Initialize err to zero.
5016 (make_proc): Add braces to silence compiler warning.
5017 (inf_validate_task_sc): Add cast to silence compiler warning.
5018 (inf_set_traced): Reorganize a bit to silence compiler warning.
5019 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5020 numbers and add braces to silence compiler warning.
5021 (gnu_wait): Add prototypes for server functions and add braces to
5022 silence compiler warnings.
5023 (S_exception_raise_request): Pass subcode to inf_debug call.
5024 (gnu_write_inferior): Remove unused variable `protection_changed'.
5025 (gnu_xfer_memory): Remove unused variable `result'.
5026 (set_sig_thread_cmd): Remove unused varible `tid'.
5027 (set_signals_cmd): Remve unused variable `trace'.
5028 (add_task_commands): Provide complete prototype. Reformat help
5029 strings a bit to make sure the first line is a full sentence.
5030 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5031 "info port-rights" command.
5032 (add_thread_commands): Provide complete prototype. Make static.
5033 Reformat help strings a bit to make sure the first line is a full
5034 sentence.
5035 (_initialize_gnu_nat): Provide complete prototype.
5036
75c6e08a
MK		 50372000-02-26 Mark Kettenis <kettenis@gnu.org>
5038
5039 Make cross-compilation for the Hurd more friendly.
5040 From Jeff Bailey <jbailey@gnu.org>:
5041 * configure.in: Use AC_CHECK_TOOL to find MiG.
5042 * Makefile.in (MIG): New variable.
5043 * config/i386/i386gnu.mh (MIG): Remove.
5044 * configure: Regenerated.
5045
ddb20c56
KB		 50462000-02-26 Kevin Buettner <kevinb@redhat.com>
5047
5048 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5049 comment explaining motivation behind this function and why
5050 the generic facilities won't work for this platform.
5051 * rs6000-tdep.c (skip_prologue): Always test to make sure
5052 that an instruction is read successfully from the target's
5053 memory. Introduce notion of instructions which may appear in
5054 the prologue, but may not end the prologue. Added explicit
5055 check for nop instruction. Use memset() to zero the frame
5056 data instead of assignment from a statically allocated,
5057 uninitialized structure.
5058
2a20d068
AC		 5059Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5060
5061 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 5062 systems. Note that Jim Blandy as maintainer for ``tracing
5063 bytecode stuff''
2a20d068 5064
608d5915
FN		 50652000-02-25 Fernando Nasser <fnasser@cygnus.com>
5066
5067 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5068 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5069 NetBSD...) sys_errlist should not be declared in hsys.c.
5070 NEED_SYSERRLIST is set already by configure, so we can use it.
5071 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5072 posix compliant and we should not work with the old compatibility
5073 stuff. Because of that I undef BSD in case of FBSD etc and include
5074 sys/ioctl to get the flags.
5075 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5076 for exclusive use.
5077
482ca3f5
KB		 50782000-02-24 Kevin Buettner <kevinb@redhat.com>
5079
5080 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5081 of return structure in r3 if necessary.
5082 (ppc_linux_memory_remove_breakpoints): New function.
5083 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5084 for storing either cr or lr to the stack only handle those
5085 cases. (I.e, don't let these cases match 0x00000000 which is
5086 found found in the shared library trampoline prior to the
5087 loading of the shared library.)
5088 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5089 Declare.
5090 (MEMORY_REMOVE_BREAKPOINT): Define.
5091
a526d713
AC		 5092Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5093
5094 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5095
e56ac5c3
AC		 5096Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5097
5098 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 5099 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 5100 * configure: Regenerate.
62a4b482 5101
e56ac5c3 5102 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 5103 configure.
e56ac5c3 5104 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 5105 installing GDBtk.
e56ac5c3
AC		 5106 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5107 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 5108 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 5109 (install-gdbtk): New target.
5110
b0b1b869
AC		 5111Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5112
5113 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5114 * configure: Regenerate.
62a4b482 5115
091be84d
CF		 51162000-02-24 Christopher Faylor <cgf@cygnus.com>
5117
5118 * configure.tgt: Add arm, mips, sh wince targets.
5119 * config/arm/tm-wince.h: New file.
33ee05bc 5120 * config/arm/wince.mt: New file.
091be84d 5121 * config/sh/tm-wince.h: New file.
33ee05bc 5122 * config/sh/wince.mt: New file.
091be84d 5123 * config/mips/tm-wince.h: New file.
33ee05bc 5124 * config/mips/wince.mt: New file.
091be84d
CF		 5125 * wince.c: New file.
5126 * wince-stub.c: New file.
5127 * wince-stub.h: New file.
5128 * sh-tdep.c: Use correct register names for Windows CE.
5129
99eeeb0f
ND		 5130Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5131
5132 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5133 (error_return, quit_return): Merge into catch_return pointer.
5134 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5135 and communicate reason to catch_errors via setjmp return value.
5136 (catch_errors): Always catch both quit and error, and if a catch
5137 wasn't requested by caller, throw it to the next catch_error.
5138 Replace dual longjmp buffer memcpy with single pointer change.
5139 Add FIXME for possibly adding new interface to tell caller what
5140 event was caught. Add extensive comments.
5141 * defs.h (enum return_reason): Reserve 0 for use as initial
5142 setjmp() return value.
5143 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5144 enum return_reason.
5145 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5146
242bfc55
FN		 51472000-02-23 Fernando Nasser <fnasser@cygnus.com>
5148
5149 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5150 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5151 (hand_function_call): Test for unwind_on_signal and act accordingly.
5152
ff844c8d
AC		 5153Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5154
5155 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 5156 Match ../include/dis-asm.h change.
ff844c8d
AC		 5157 * gdbarch.h: Regenerate.
5158 * corefile.c (dis_asm_read_memory): Update.
5159
fb40c209
AC		 5160Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5161
5162 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5163 (ENABLE_CFLAGS): Move initialization to start of file.
5164 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 5165 selected and an ${srcdir}/mi directory is present enable MI
5166 interface.
fb40c209
AC		 5167
5168 * configure: Regenerate.
62a4b482 5169
fb40c209 5170 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 5171 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 5172 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 5173 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5174 @CONFIG...@.
fb40c209 5175 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 5176 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 5177
5178 * mi: New directory. MI interface to GDB.
5179
5180 * defs.h (interpreter_p): Declare when UI_OUT.
5181 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 5182 was recognized by one of the linked in interpreters.
fb40c209
AC		 5183 * main.c (interpreter_p): Define.
5184 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5185 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 5186 interpreter displays prompt.
fb40c209
AC		 5187
5188 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 5189 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 5190 target status information.
5191 * infrun.c (print_stop_reason, normal_stop): Ditto.
5192
14e0eb3b
JB		 51932000-02-22 Jim Blandy <jimb@redhat.com>
5194
5195 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 5196 documented.
14e0eb3b
JB		 5197
5198 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5199 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5200 more function-like.
5201 (default_coerce_float_to_double, standard_coerce_float_to_double):
5202 New functions.
5203 (value_arg_coerce): Adjust for new definition.
5204 * value.h (default_coerce_float_to_double,
5205 standard_coerce_float_to_double): New declarations for the above.
5206 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5207 * gdbarch.c, gdbarch.h: Regenerated.
5208 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 5209 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5210 definitions.
14e0eb3b
JB		 5211 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5212 function here.
5213 (mips_gdbarch_init): Install that as our coerce_float_to_double
5214 function.
5215
50c9bd31
KB		 52162000-02-22 Kevin Buettner <kevinb@redhat.com>
5217
5218 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5219 type.
5220 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5221 forward declaration.
5222
5223 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5224 where the next frame is a signal handler caller.
5225
5226 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5227 undef.
5228 (tm-linux.h): Include.
5229 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5230 include this file for us.
5231 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5232 config/tm-linux.h for us.
5233 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5234
223b8554
KB		 52352000-02-21 Kevin Buettner <kevinb@redhat.com>
5236
5237 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5238 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5239 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5240 and like targets.
5241
5242 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5243 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5244 * config/powerpc/xm-linux.h: Substantially revised for native
5245 port.
8883511e
KB		 5246 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5247 (NATDEPFILES): Update list to reflect the fact that we can
5248 now debug natively.
223b8554
KB		 5249
5250 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5251 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5252 Renamed; The former names were lacking the rs6000_ prefix.
5253 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5254 instead of rs6000_frame_chain.
5255 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5256 of rs6000_frameless_function_invocation.
5257
750334d7
EZ		 52582000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5259
5260 From Philippe De Muyter <phdm@macqel.be>
5261
5262 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 5263 printing of informational message if an error/exception is
5264 detected on the file descriptor.
750334d7 5265
2403ff6f
JK		 52662000-02-21 Jim Kingdon <kingdon@redhat.com>
5267
5268 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5269
f7cb3ef8
AC		 5270Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5271
91b9ff21 5272 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 5273 longest_local_hex_string_custom.
f7cb3ef8 5274
0596389c
AC		 5275Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5276
5277 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5278 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 5279 Cagney <cagney@b1.cygnus.com>.
0596389c 5280
f5bca8e7
AC		 5281Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5282
5283 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 5284 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5285 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5286 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5287 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5288 Kingdon.
f5bca8e7 5289 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 5290
538aae9d
AC		 5291Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5292
5293 * MAINTAINERS: Add note on multiple maintainers.
5294
55555bbc
FN		 52952000-02-19 Philippe De Muyter <phdm@macqel.be>
5296
7b83ea04
AC		 5297 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5298 `enum ui_align', not `int'.
5299 (cli_field_string, cli_field_skip): Likewise.
55555bbc 5300
dea753cd 53012000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 5302
dea753cd 5303 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 5304 * buildsym.h (add_free_pendings): Declare.
5305 * buildsym.c (add_free_pendings): New function.
5306 (make_blockvector): 32x64 fix using longest_local_hex_string().
5307 (start_subfile): initialize variable 'subfile'.
5308
cca728d0
EZ		 53092000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5310
5311 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 5312 make sure that all is cleaned up after we disconnect from the
5313 target.
cca728d0
EZ		 5314 (remote_detach): Ditto.
5315
e8b09175
FN		 53162000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5317
b8d86de3
FN		 5318 From Rodney Brown <RodneyBrown@pmsc.com>
5319 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5320 potentially harming mistake.
5321
41815666
FN		 53222000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5323
e8b09175
FN		 5324 * arm-tdep.c: Use header file instead of extern declarations for
5325 the {get,set}_arm_regname* functions.
5326
d45b9300
FN		 53272000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5328
5329 * configure.in: Replaces obsolete gdbtk-variable.c with
5330 gdbtk-varobj.c.
5331 * configure: Regenerate.
5332 * Makefile.in: Remove obsolete/extraneous references to
5333 gdbtk-var* files.
5334
e95a43ad
MK		 53352000-02-16 Mark Kettenis <kettenis@gnu.org>
5336
5337 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5338 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5339 33 by definition, whereas REALTIME_LO might be 32 on systems that
5340 have SIG32 such as Linux. Make sure that the signal number
5341 returned is within the range specified by REALTIME_LO and
5342 REALTIME_HI.
5343
7433da22
MK		 53442000-02-16 Mark Kettenis <kettenis@gnu.org>
5345
5346 * configure: Regenerated.
5347
bc90b915
FN		 53482000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5349
5350 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5351 _initialize_arm_tdep): Allows the user to choose between any of
5352 the flavors available for the disassembly to be used in the "info
5353 reg" command and elsewhere in gdb. It prevents having to maintain
5354 this information in two places by using the data kept in the
5355 opcodes directory.
5356
83d37ec8
MK		 53572000-02-09 Mark Kettenis <kettenis@gnu.org>
5358
5359 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5360 prfpregset_t in <sys/procfs.h>.
5361 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5362 HAVE_PRFPREGSET_T.
5363 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5364 prgregset_t and prfpregset_t if they are not already present.
5365
eeefac92
AC		 5366Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5367
5368 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 5369 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 5370
1a645206
JM		 53712000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5372
5373 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5374 'do-doc'.
5375
f6077098
KB		 53762000-02-15 Kevin Buettner <kevinb@redhat.com>
5377
5378 Changes for AIX 4.3:
5379 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5380 to correct value for generic dummy frames. When using
5381 generic dummy frames, don't attempt to write TOC value or
5382 function to call into the call dummy.
7b83ea04 5383 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 5384 code to also handle the PowerOpen ABI.
5385 (ppc_push_return_address): Enable for all ports.
5386 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 5387 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 5388 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5389 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5390 provided by generic RS6000 definitions so that call dummies
5391 are implemented using generic dummy frames instead.
5392
5393 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5394 prior to changing the stack pointer via ptrace(). Also, ignore
5395 attempts to store to undefined registers that are less than
5396 NUM_REGS.
5397
5398 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5399 frame from 436 to 448 to account for alignment padding.
5400 (rs6000_push_arguments): Obtain actual register size instead
5401 of assuming the register is 4 bytes long. [There's still
5402 more work to be done to totally remove the 4 byte assumption,
5403 however.] Make sure the stack is 16 byte aligned as required
5404 by the PowerOpen ABI. Also, make sure that small structures
5405 passed in registers are properly aligned within the register.
5406
54072000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5408
5409 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 5410
f6077098
KB		 5411 * rs6000-tdep.c (skip_prologue): skip copying of argument
5412 registers to local variable registers.
5413
70d5406d
JK		 54142000-02-14 Jim Kingdon <kingdon@redhat.com>
5415
5416 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5417 sym->section->index number is not a SECT_OFF_* code.
5418
168770df
AC		 5419Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5420
5421 * MAINTAINERS (write after approval): Add H.J. Lu.
5422
031d1bf1
NC		 54232000-02-14 Nick Clifton <nickc@cygnus.com>
5424
5425 * sh-tdep.c: Remove extraneous code.
5426
2bc8a457
JK		 54272000-02-14 Amit S. Kale <akale@veritas.com>
5428
5429 * elfread.c (elf_symtab_read): Move the use of sym to after where
5430 it is set.
5431 Checked in by Jim Kingdon <kingdon@redhat.com>
5432
0c566c2e
AC		 5433Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5434
5435 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5436
3ca72b44
AC		 5437Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5438
5439 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5440 * dwarf2read.c: (die_is_declaration): New fn.
5441 (read_structure_scope): Use it.
5442
5443 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5444
d6e9fb05
JK		 54452000-02-10 J.T. Conklin <jtc@redback.com>
5446
5447 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5448 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 5449 configdirs.
d6e9fb05 5450 * gdbserver/low-nbsd.c: New file.
62a4b482 5451
d6e9fb05
JK		 5452 * gdbserver/Makefile.in: convert to autoconf.
5453 * gdbserver/configure.in: likewise.
5454 * gdbserver/configure: generate.
5455
41c8e009
AC		 5456Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5457
5458 * CONTRIBUTE: New file. How to contribute to GDB.
5459
15929d05
AC		 5460Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5461
5462 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 5463 Buettner to powerpc maintainers. Make Kevin Buettner the
5464 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5465 and Jason Molenda to write after aproval list.
15929d05 5466
5185fdd7
AC		 5467Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5468
5469 * MAINTAINERS: Reformat. Separate into check-in categories.
5470
f086451a
ND		 5471Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5472
5473 * uw-thread.c: Remove __FUNCTION__ GNUism.
5474
fa292f23
JK		 54752000-01-17 Amit S. Kale <akale@veritas.com>
5476
5477 * elfread.c (elf_symtab_read): Use offset for the section in which a
5478 symbol resides, instead of .text section for calculating address of a
5479 symbol.
5480 Checked in by Jim Kingdon <kingdon@redhat.com>
5481
e18ef0bd
JK		 54822000-02-10 Mark Kettenis <kettenis@gnu.org>
5483
5484 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5485 no longer necessary now we have gdb_wait.h.
5486
f90b2b1d
JK		 54872000-02-09 Mark Kettenis <kettenis@gnu.org>
5488
5489 * gnu-nat.c (proc_string): Make global.
5490 (do_mach_notify_dead_name): Suppress dead name notifications if we
5491 know that the task is dead.
5492
54931999-12-13 Mark Kettenis <kettenis@gnu.org>
5494
5495 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5496 instead of directly from the kernel. Add some hackery to make
5497 sure that the info isn't influenced by suspension of the task in
5498 the proc server itself.
5499
09f99d3f
JK		 55002000-02-10 Jim Kingdon <kingdon@redhat.com>
5501
5502 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5503 approved by Michael Snyder.
5504
203051af
AC		 55052000-02-09 Mark Kettenis <kettenis@gnu.org>
5506
7b83ea04 5507 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 5508
03f2053f
AC		 5509Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5510
5511 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 5512 specifying gdb_wait.h instead.
03f2053f
AC		 5513
5514 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 5515 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5516 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5517 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5518 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5519 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5520 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5521 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5522 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5523 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5524 or <sys/wait.h>.
145679a8 5525 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 5526
5527 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 5528 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 5529
489137c0
AC		 5530Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5531
5532 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5533 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5534 (d10v_stack_align): Declare.
5535 * d10v-tdep.c (d10v_stack_align): Define.
5536
ce808e91
AC		 55371999-08-23 J.T. Conklin <jtc@redback.com>
5538
7b83ea04
AC		 5539 * top.c (remote_timeout): Change default to 2. Add comment
5540 explaining history of changes to the default value.
5541 * remote.c (_initialize_remote): Remove code that adds set/
5542 show remotetimeout, as that's also done in top.c
ce808e91 5543
e9277ae8
AC		 55441999-10-18 J.T. Conklin <jtc@redback.com>
5545
7b83ea04
AC		 5546 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5547 Return E01 instead of P01 when 'P' command fails.
e9277ae8 5548
1216fa2c
AC		 55492000-02-05 J.T. Conklin <jtc@redback.com>
5550
5551 * remote.c (putpkt_binary): Handle NAK from target stub.
5552
f2c4d933
EZ		 55532000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5554
5555 * configure.in: Remove the addition of sol-thread.c to the
5556 CONFIG_INITS list. This caused problems with init.c, because
5557 sol-thread.c would be grepped twice for _initialize_* functions.
5558 * configure: Ditto.
5559 * Makefile.in: Add FIXME for init.c.
5560
745b8ca0
JK		 55612000-02-07 Jim Kingdon <kingdon@redhat.com>
5562
5563 Clean up compiler warnings:
5564 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5565 stack.c, valprint.c: Change variables to unsigned.
5566 * bcache.c: Rearrange to avoid warnings about variables not being set.
5567 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5568 rather than declaring print_max and repeat_count_threashold
5569 ourselves (incorrectly).
5570 * valprint.h: Do declare repeat_count_threashold.
5571 * ch-exp.c: Use default case for internal error.
5572 * findvar.c: Don't omit argument type.
5573 * symtab.c: Remove unused variable.
5574
4d9ab7f6
JK		 55752000-02-04 Jim Blandy <jimb@redhat.com>
5576
5577 * c-typeprint.c (remove_qualifiers): New function.
5578 (c_type_print_base): Use it to remove qualifiers from C++
5579 qualified names, not strrchr.
5580
5581 * c-typeprint.c (c_type_print_base): Recognize type conversion
5582 operators by calling is_type_conversion_operator.
5583 (is_type_conversion_operator): New function.
5584
dfcd3bfb
JM		 55852000-02-04 Nick Clifton <nickc@cygnus.com>
5586
5587 * config/arm/tm-arm.h (LOWEST_PC): Define.
5588
55892000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5590
5591 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 5592 of four: set up correct parameters in all the cases ahead of time,
5593 and do call at the end.
dfcd3bfb
JM		 5594
55952000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5596
5597 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 5598 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 5599
56002000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5601
5602 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5603 frames (revisited).
5604
5605Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5606
5607 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5608 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 5609 (links): Link srcdir/gdbtk/library to gdbtcl2.
5610 * gdbtcl2: Moved to gdbtk/library.
5611 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 5612 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5613 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 5614
56152000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5616
5617 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 5618 the parts that are necessary to print an address in a symbolic
5619 form.
dfcd3bfb 5620 (print_address_symbolic): Split into a printing part and an
7b83ea04 5621 information building part, build_address_symbolic().
dfcd3bfb
JM		 5622
5623 * defs.h (build_address_symbolic): Export.
5624
56252000-02-03 Jim Blandy <jimb@redhat.com>
5626
5627 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5628 opcode.
5629
8b93c638
JM		 56302000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5631
5632 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5633 arguments on dummy frames.
5634
56352000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5636
5637 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5638 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5639
d9fcf2fb
JM		 56402000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5641
5642 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 5643 which now returns a timeout indication.
d9fcf2fb 5644 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 5645 value can still be ignored.
d9fcf2fb 5646
8b93c638
JM		 5647Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5648
5649 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 5650 UI_OUT.
8b93c638 5651
d9fcf2fb
JM		 5652Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5653
5654 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 5655 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5656 GDB_FILE.
62a4b482 5657
d9fcf2fb
JM		 5658 * Makefile.in: Update.
5659
5660 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 5661 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5662 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5663 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5664 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5665 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5666 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5667 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5668 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5669 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5670 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5671 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5672 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5673 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5674 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5675 config/pa/tm-hppa.h: Update.
8b93c638 5676 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 5677
da59e081
JM		 56782000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5679
a9e0ce2c
JM		 5680 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5681 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5682 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5683 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5684 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5685 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 5686 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 5687 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 5688 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5689
5690Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5691
5692 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5693
5694 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 5695 linking in older code such as the TUI.
da59e081
JM		 5696
5697 * gdb-file.h, gdb-file.c: New files.
5698 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 5699 null_file_isatty, null_file_rewind, null_file_put,
5700 null_file_flush, null_file_write, null_file_fputs,
5701 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5702 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5703 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5704 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5705 set_gdb_file_data, struct accumulated_gdb_file,
5706 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5707 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5708 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5709 stdio_file_delete, stdio_file_flush, stdio_file_write,
5710 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5711 Moved to gdb-file.h and gdb-file.c.
da59e081 5712 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 5713 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5714 tui_file_rewind, tui_file_put, tui_file_fputs,
5715 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 5716 fputs_unfiltered_hook):
7b83ea04 5717 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 5718
da59e081
JM		 5719 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5720 (tui-file.o, gdb-file.o): Add dependencies.
5721 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5722 * main.c: #include tui/tui-file.h.
5723
57242000-01-28 Fred Fish <fnf@cygnus.com>
5725
5726 * findvar.c (value_from_register): Special case handling of D10V
5727 pointer values fetched from registers.
5728
57292000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5730
5731 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 5732 support for new style thumb prologues.
da59e081
JM		 5733
57342000-01-28 Nick Clifton <nickc@redhat.com>
5735
5736 * arm-tdep.c: Remove extraneous dash at start of strings
5737 introduced in previous delta.
5738
57392000-01-27 Nick Clifton <nickc@redhat.com>
5740
5741 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 5742 parse_arm_disassembler_option().
da59e081
JM		 5743
57442000-01-27 Jim Blandy <jimb@cygnus.com>
5745
5746 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 5747 quotes or parenthesis terminate the line spec. Don't use pp when
5748 removing the final double quote of a double-quoted string. Don't
5749 forget to skip the opening double quote. I have no clue whether
5750 this change is correct; probably we've just moved this function
5751 from one buggy place to another buggy place, and never came within
5752 an outhouse whiff of correctness.
da59e081
JM		 5753 (find_toplevel_char): New function.
5754
57552000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5756
5757 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 5758 passing the pointer to a thumb function as an argument.
da59e081
JM		 5759
57602000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5761
5762 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5763 are reinserted for another run.
5764
8b93c638
JM		 57652000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5766
5767 * cli-out.c (cli_filed_string): Test for NULL string.
5768
da59e081
JM		 57692000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5770
5771 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5772 the inferior as well as breakpoints being hit while performing an
5773 inferior function call.
5774 * valops.c (hand_function_call): Ditto.
5775
57762000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5777
5778 From Mark Kettenis <kettenis@gnu.org>
5779
5780 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5781 i386_REGS_SEGS_STATE.
5782 (HAVE_I387_REGS): Define.
5783 (FLOAT_INFO): Remove.
5784 * i386gnu-nat.c: Almost completely rewritten to use new i386
5785 register layout and `float info' implementation.
5786 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5787 Move prototypes from here.
5788 * gnu-nat.h: To here.
5789
0fda6bd2
JM		 57902000-01-24 Kevin Buettner <kevinb@redhat.com>
5791
5792 * utils.c (get_field, put_field): Fix buffer underruns and
5793 overruns. Also, handle case where total_len is not evenly
5794 divisible by 8.
5795 (getfield): Make sure zeroing of unwanted bits occurs even
5796 when bit field to extract does not straddle two or more
5797 bytes.
5798
57992000-01-23 Christopher Faylor <cgf@cygnus.com>
5800
5801 * defs.h: Add gdb_thread_select declaration.
5802
58032000-01-23 Kevin Buettner <kevinb@redhat.com>
5804
5805 * linux-thread.c (_initialize_linuxthreads): Make sure that
5806 linuxthreads_block_mask does not block SIGCHLD.
5807
58082000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5809
5810 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5811 text so that new lines work properly.
5812
58132000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5814
5815 * proc-utils.h: New file. Export functions from proc-*.c.
5816
5817 * proc_api.c: Rename to:
5818 * proc-api.c: New file. Add include of proc-utils.h.
5819
5820 * proc_events.c: Rename to:
5821 * proc-events.c: New file.
5822
5823 * proc_flags.c: Rename to:
5824 * proc-flags.c: New file.
5825
5826 * proc_why.c: Rename to:
5827 * proc-why.c: New file. Add include of proc-utils.h.
5828
5829 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 5830 ctype.h, proc-utils.h.
0fda6bd2
JM		 5831 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5832 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 5833 compiler warnings.
0fda6bd2 5834 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 5835 pathname.
0fda6bd2 5836 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 5837 avoid compiler warnings.
0fda6bd2 5838 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 5839 are also ifdef'd 0 .
0fda6bd2
JM		 5840 (procfs_resume): Add parentheses around '&&' operation.
5841 (procfs_set_exec_trap): Remove unused variable.
5842 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5843
5844 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 5845 proc-why.o): Update dependencies.
0fda6bd2
JM		 5846
5847 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5848 proc-*.o.
5849
c5394b80
JM		 58502000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5851
5852 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5853 Fix from Robert Lipe <robertl@sco.com>.
5854 * configure: Regenerated.
5855
58562000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5857
5858 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 5859 (location) printing part and the rest (source line printing).
c5394b80 5860 (print_frame): New function. Take care of printing the location
7b83ea04 5861 information.
c5394b80
JM		 5862 Update copyright.
5863
5864 * infrun.c (normal_stop): Use enum values rather than integers for the
5865 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 5866 Update copyright.
62a4b482 5867
c5394b80 5868 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 5869 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 5870 Update copyright.
62a4b482 5871
c5394b80
JM		 5872Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5873
5874 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 5875 exit -- run cleanups, give target code a chance to say goodbye to
5876 the target. Fixes bug where the inferior processes were left
5877 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 5878
58792000-01-14 Mark Salter <msalter@cygnus.com>
5880
5881 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 5882 machine id for disassembly.
c5394b80 5883
0fda6bd2
JM		 58842000-01-13 Jim Blandy <jimb@cygnus.com>
5885
5886 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5887 convert_to_regset, when regno indicates a specific register.
5888
c5394b80
JM		 5889Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5890
5891 * uw-thread.c: Document libthread.so debugging interface. Minor
5892 comment and formatting tweaks.
5893 (DEBUG): #define as 0 instead of 1.
5894 (CALL_BASE): Include function name in error msg.
5895 (libthread_stub): Adjust inferior_pid after thread exit.
5896 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5897 asking procfs_ops to create inferior.
5898 (libthread_init): Don't return nonlocally on error.
5899
59002000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5901
5902 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5903 variable.
5904
59052000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5906
5907 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5908 both sides are on the same state.
5909
59102000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5911
5912 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5913 115200 (minor syntax mistake).
5914
59152000-01-12 Jim Blandy <jimb@cygnus.com>
5916
5917 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5918 this here, to go along with the definitions of PIDGET and TIDGET.
5919
59202000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5921
5922 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 5923 current thread, safely from within catch_errors().
c5394b80
JM		 5924 (gdb_thread_select): New function. Switch threads safely.
5925 (thread_command): Use gdb_thread_select().
8b93c638
JM		 5926 Include ui-out.h.
5927 (do_captured_list_thread_ids): New function.
5928 (gdb_list_thread_ids): New function.
5929
5930 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 5931
59322000-01-11 Christopher Faylor <cgf@cygnus.com>
5933
5934 * configure.in: Avoid linking -limagehlp unless it's a native build.
5935 * configure: Regenerate.
5936 * thread.cc (add_thread): Clear private data pointer here or suffer
5937 strange behavior when it is checked for NULL later.
5938
0d06e24b
JM		 59392000-01-09 Christopher Faylor <cgf@cygnus.com>
5940
5941 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5942 * configure.in: Add an additional library to cygwin link.
5943 * configure: Regenerate.
5944
5945 Patch from Egor Duda <deo@logos-m.ru>:
5946 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5947 type.
5948
aca52a9b 59492000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 5950
5951 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 5952 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 5953 * target.h (struct target_ops): New vector, to_extra_thread_info,
5954 allows back-ends to give extra details in info thread display.
5955 (target_extra_thread_info): define new macro.
5956 (target_find_new_threads): simplify macro. Cleanup comments.
5957 * target.c (to_extra_thread_info): default and inherit new vector.
5958 (cleanup_target): eliminate PARAMS, break up long lines,
5959 provide default definition for to_extra_thread_info, and
5960 to_find_new_threads. Default to_thread_alive and to_query
5961 to return_zero, not target_ignore (they each return int not void).
5962 (debug_to_find_new_threads): new debug entry.
5963 (setup_target_debug): add debug_to_find_new_threads.
5964 * gdbthread.h: export struct thread_info, find_thread_pid, and
5965 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5966 copyright. Add new private data pointer for use by target back-ends.
5967 * thread.c (struct thread_info): move definition to gdbthread.h.
5968 (find_thread_pid): new exported function for thread lookup.
2b266721 5969 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 5970 arbitrary operations to threads. Update copyright to 2000.
5971 (info_threads_command): use new target_extra_thread_info vector
5972 to display extra information about each thread (if implemented).
5973 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5974 Add defines for PIDGET, etc.
5975 * config/i386/tm-i386sol2.h: ditto.
5976 * config/sparc/tm-sun4sol2.h: ditto.
5977 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5978 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5979 if -lpthread and -lpthreads fail.
5980
5981 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5982 (proc_flags): combine flags that UnixWare splits into two locations.
5983 (proc_modify_flag): add support for PR_KLC (kill on last close).
5984 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 5985
8b93c638
JM		 59862000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5987
5988 * infrun.c (normal_stop): Print out thread id when we stop.
5989
0d06e24b
JM		 59902000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5991
5992 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 5993 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 5994 (remote_async_open_1): Ibid.
5995 (init_remote_ops): Ibid.
5996
59972000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5998
5999 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6000 "set remotebaud" command (if set) when no speed is specified on
6001 the "target rdi" command.
6002
60032000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6004
6005 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6006 115200.
6007 (baud_options[]): Ibid.
6008
60092000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6010
6011 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6012 used by each operating system.
6013
60142000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6015
6016 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 6017 continuation, the beginning of the cleanups set up by this
6018 command.
0d06e24b 6019 (until_break_command_continuation): Do cleanups until the one
7b83ea04 6020 passed in as argument instead of doing all of them.
0d06e24b
JM		 6021
6022 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 6023 which indicates up to where to do cleanups. Update calls to
6024 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 6025 (finish_command): Add another argument for the continuation: the
6026 starting cleanup for this command.
6027
c3f6f71d 60282000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6029
c3f6f71d
JM		 6030 From Grant Edwards <grante@visi.com> (original patch from Thomas
6031 Zenker ):
6032 * rdi-share/ardi.c: Allow interruption of interruptible
6033 targets with a <CNTL-C>.
ed9a39eb 6034
c3f6f71d 60352000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6036
c3f6f71d
JM		 6037 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6038 to control port to accommodate some versions of Angel.
ed9a39eb 6039
c3f6f71d 60402000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6041
c3f6f71d
JM		 6042 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6043 Add interpretation for C Support Library packets.
ed9a39eb 6044
c3f6f71d 60452000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6046
c3f6f71d
JM		 6047 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6048 is now being modified.
6049 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 6050
c3f6f71d 6051For older changes see ChangeLog-99
c906108c
SS		 6052\f
6053Local Variables:
6054mode: change-log
6055left-margin: 8
6056fill-column: 74
6057version-control: never
6058End:
GDB Binutils - Deliverables
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