projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* resrc.c (close_input_stream): delete extraneous logic
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
3a84337c
KB		 12000-08-30 David Edelsohn <dje@watson.ibm.com>
2
3 Patch applied by Kevin Buettner <kevinb@redhat.com>:
4
5 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
6 to xrealloc().
7
23e04971
MS		 82000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
9
10 * valops.c (value_cast): Indentation fix-up.
11 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
12 HAVE_STRUCT_LINK_MAP32): New configure macros.
13 * config.in: Ditto.
14 * configure.in: Test for the above new macros.
15 * breakpoint.c: Update copyright date.
16 * core-sol2.c: Include v9/sys/privregs.h directly to
17 work around a bug in Sun's Solaris 8 header files.
18 (fetch_core_registers): Use the above new configure macros to
19 handle cross-debugging of 32-bit core files on a 64-bit host.
20 * sol-thread.c (ps_pdmodel) New function.
21 (rw_common): For debugging of 32-bit apps on a 64-bit host,
22 truncate addresses to 32 bits.
23 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
24 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
25 (IGNORE_FIRST_LINK_MAP): Ditto.
26 (first_link_map_member): Make 32/64 aware.
27 (open_symbol_file_object): Ditto.
28 (current_sos): Ditto.
29
bafda96e
MS		 302000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
31
32 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
33 skip_hurd_resolver, find_minsym_and_objfile): Move these
34 solib functions into i386-linux-tdep.c for cross debugging.
35 * i386-linux-tdep.c: Receive the above functions.
36
184651e3
SC		 372000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
38
39 * m68hc11-tdep.c (stack_correction): New variable for stack offset
40 correction (1 for 68hc11, 0 for 68hc12).
41 (m68hc11_saved_pc_after_call): Use it.
42 (m68hc11_frame_chain): Likewise.
43 (m68hc11_frame_init_saved_regs): Likewise.
44 (m68hc11_init_extra_frame_info): Likewise.
45 (m68hc11_push_return_address): Likewise.
46 (m68hc11_push_arguments): Struct address must be corrected by
47 applying the stack_correction offset.
48 (m68hc11_store_struct_return): Likewise.
49
2935d1c2
KB		 502000-08-28 Kevin Buettner <kevinb@redhat.com>
51
52 * gdbserver/utils.c (error, fatal): Protoize.
53
756ed206
MK		 542000-08-27 Mark Kettenis <kettenis@gnu.org>
55
56 * i386-linux-nat.c (fetch_inferior_registers): Move call to
57 dummy_sse_values ...
58 (supply_fpregset): ... here.
59
f0a58b0b
EZ		 602000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
61
62 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
63 lvalue.
64 * xcoffread.c (xcoff_symfile_offsets): Ditto
65 * somsolib.c (som_solib_section_offsets): Ditto.
66 * somread.c (som_symfile_offsets): Ditto.
67 * rs6000-nat.c (vmap_symtab): Ditto.
68 * remote-vx.c (vx_add_symbols): Ditto.
69 * remote-os9k.c (rombug_wait): Ditto.
70
bd415eab
MK		 712000-08-27 Mark Kettenis <kettenis@gnu.org>
72
73 * gregset.h: Protect against multiple inclusion. Remove some
74 redundant spaces.
75
8e860359
CF		 76Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
77
78 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
79 supplied argument if it is missing an extension.
80
812000-08-24 Egor Duda <deo@logos-m.ru>
82
83 * corelow.c: Define O_BINARY if it isn't defined.
84 (core_open): Open core file in binary mode.
85 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
86 child_clear_solib.
87 * config/i386/cygwin.mh: Add dependency from corelow.o.
88 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
89 of currently loaded dlls.
90 (handle_load_dll): Use register_loaded_dll.
91 (child_solib_add): Distinguish between active process and core targets.
92 (solib_symbols_add): Load symbols from loaded dll.
93 (core_dll_symbols_add): New function. Load symbols from dll referenced
94 in core.
95 (core_section_load_dll_symbols): New function.
96 (dll_code_sections_add): New function.
97 (map_single_dll_code_section): New function.
98 (fetch_elf_core_registers): New function.
99 (_initialize_core_win32): New function.
100
da85418c
KB		 1012000-08-26 Kevin Buettner <kevinb@redhat.com>
102
103 * gdbserver/gdbreplay.c (main): Protoize.
104 * gdbserver/server.c (start_inferior, main): Protoize.
105
82c230c2
SC		 1062000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
107
108 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
109 (m68hc11_get_register_info): New function.
110 (m68hc11_initialize_register_info): New function to get addresses
111 of soft registers.
112 (m68hc11_which_soft_register): New function.
113 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
114 New functions to translate read/write of soft registers into a
115 memory read/write.
116 (m68hc11_guess_from_prologue): Initialize soft register addresses.
117 Use the soft register addresses to guess the prologue.
118 (m68hc11_gdbarch_init): Install the pseudo registers.
119
120 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
121 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
122 m68hc11_frame_args_address, m68hc11_frame_locals_address,
123 m68hc11_guess_from_prologue, m68hc11_push_arguments,
124 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
125 m68hc11_register_virtual_type, m68hc11_store_struct_return,
126 m68hc11_store_return_value, m68hc11_extract_return_value,
127 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
128 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
129 m68hc11_register_byte, m68hc11_register_raw_size,
130 m68hc11_gdbarch_init): New functions for multi-arch support.
131 (m68hc11_not_yet): Remove.
132
2dc4e391
DT		 133Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
134
135 * regcache.c (register_changed): New function.
136 * value.h: Declare it.
137
52204a0b
DT		 138Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
139
140 * symtab.c (search_symbols): Fix off by one error in index for
141 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
142 (symtab_symbol_info): fix similar off by one error.
143
144Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
145
146 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
147 of bits in gdb's representation of a target address.
148 * gdbarch.c, gdbarch.h: Regenerated.
149 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
150 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
151 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
152 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
153
df115219
PM		 1542000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
155
156 * Makefile.in: add rules to compile and link pascal specific files.
157 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
158
e1b09194
AC		 1592000-08-20 Michael Chastain <chastain@redhat.com>
160
161 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
162 checksum.
163
073063d7
KB		 1642000-08-23 Kevin Buettner <kevinb@redhat.com>
165
166 * dstread.c (dst_symfile_offsets): Protoize.
167 * fork-child.c (fork_inferior): Protoize.
168
9df3df99
KB		 1692000-08-21 Kevin Buettner <kevinb@redhat.com>
170
171 * dbxread (dbx_symfile_read, process_later): Protoize.
172 * dsrec.c (load_srec): Protoize.
173
9103eae0
AC		 1742000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
175
176 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
177 current_gdbarch for a match.
178
e99586d5
C		 1792000-08-18 J.T. Conklin <jtc@redback.com>
180
181 * MAINTAINERS: Add myself as dcache.c maintainer.
182
183 * remote-nindy.c (nindy_load): Invalidate dcache.
184
185 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
186 flush with respect to caches usually implies that data will be
187 written to memory.
188 (dcache_init, dcache_xfer_memory): Updated.
189 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
190 Updated.
191 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
192 * remote-bug.c (bug_load, bug_resume): Updated.
193 * remote-nindy.c (nindy_open, nindy_resume): Updated.
194 * remote-sds.c (sds_open, sds_resume): Updated.
195 * remote-utils.c (gr_open): Updated.
196 * remote.c (remote_open_1, remote_resume, remote_async_resume,
197 remote_cisco_open): Updated.
198 * wince.c (child_create_inferior, child_resume): Updated.
199
200 * monitor.c (monitor_open): Free dcache before creating a new one.
201 * dcache.c (dcache_free): New function.
202 * dcache.h (dcache_free): New prototype.
203
3f084537
AC		 2042000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
205
206 * remote-array.c (array_fetch_register): Pass dummy parameter to
207 array_fetch_registers.
208 (array_store_register): Ditto.
209
d7491b3f
EZ		 2102000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
211
212 * value.h (struct value) <lazy>: Add a comment about its use for
213 watchpoints.
214
72623009
KB		 2152000-08-12 Kevin Buettner <kevinb@redhat.com>
216
217 * cxux-nat.c (fetch_inferior_registers): Protoize.
218 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
219 Protoize.
220 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
221 Protoize.
222
f6df245f
AC		 223Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
224
225 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
226 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
227 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
228 * mn10300-tdep.c (mn10300_do_registers_info,
229 mn10300_print_register): New functions. Pretty print registers.
230 (mn10300_register_virtual_type, mn10300_register_byte,
231 mn10300_register_virtual_size, mn10300_register_raw_size): New
232 functions.
233 (mn10300_gdbarch_init): Update.
234
235 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
236 and not mips variant in the info struct.
237
f0373401
MK		 2382000-08-11 Mark Kettenis <kettenis@gnu.org>
239
240 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
241 store_fpxregs): Return 0.
242
f3d21924
AC		 2432000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
244
245 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
246 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
247
5e2039ea
C		 2482000-08-11 J.T. Conklin <jtc@redback.com>
249
250 * dcache.c (dcache_info): Don't print cache state if last_cache
251 is NULL.
252
91225883
AC		 2532000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
254
255 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
256 (mn10300_push_arguments): Fix function signature to match gdbarch
257 vector.
258 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
259 * mn10300-tdep.c (struct gdbarch_tdep): Define.
260 (mn10300_generic_register_names, am33_register_names): Convert to
261 functions.
262 (set_machine_hook): Delete.
263 (register_name): New function.
264 (mn10300_register_name): Delete.
265 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
266 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
267 specify_exec_file_hook.
268 (AM33_MODE): Define.
269 (set_movm_offsets): Update.
270
e326ed24
MK		 2712000-08-10 Mark Kettenis <kettenis@gnu.org>
272
273 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
274 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
275 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
276 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
277 (convert_to_gregset): Removed. Moved logic to ...
278 (fill_gregset): ... here. Simplified function.
279 (fetch_regs): Use perror_with_name for error reporting.
280 (store_regs): Add `regno' parameter. Use perror_with_name for
281 error reporting. Call fill_gregset instead of convert_to_gregset.
282 (FPREG_ADDR): Remove.
283 (supply_fpregset): Implement by calling i387_supply_fsave.
284 (convert_to_fpregset): Remove.
285 (fill_fpregset): Implement by calling i387_fill_fsave.
286 (fetch_fpregs): Use perror_with_name fro error reporting.
287 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
288 error reporting. Call fill_fpregset instead of
289 convert_to_fpregset.
290 (supply_xfpregset, convert_to_xfpregset): Removed.
291 (supply_fpxregset, fill_fpxregset): New functions.
292 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
293 for error reporting. Call supply_fpxregset instead of
294 supply_xfpregset.
295 (store_xfpregs): Removed.
296 (store_fpxregs): New function.
297 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
298 message in call to internal_error.
299 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
300 REGNO to store_regs, store_fpregs and store_fpxregs.
301 (fetch_core_registers): Adjust for xfp -> fpx change.
302 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
303 HAVE_PTRACE_GETXFPREGS.
304 * config.in: Regenerated.
305 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
306 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
307 * configure: Regenerated.
308 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
309 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
310 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
311
be8dfb87
AC		 3122000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
313
314 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
315 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
316 initialization from here.
317 * gdbarch.sh: To here.
318 * gdbarch.h, gdbarch.c: Regenerate.
319
66b43ecb
AC		 320Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
321
322 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
323 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
324 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
325 non- multi-arch handling from here.
326 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
327 portable.
328 * gdbarch.h, gdbarch.c: Regenerate.
329
c5f231f7
AC		 3302000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
331
332 * partial-stab.h (DBX_READ): Eliminate redundant check for null
333 ``pst''. Also fixes GCC warning.
334
16f33e29
AC		 3352000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
336
337 * rs6000-nat.c (set_host_arch): Check value returned by
338 gdbarch_update_p.
339 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
340 * gdbarch.h, gdbarch.c: Regenerate
341 * arch-utils.c (set_gdbarch_from_file,
342 initialize_current_architecture, set_endian): Update.
343
63872f9d
JG		 3442000-08-10 Jimmy Guo <guo@cup.hp.com>
345
346 * c-lang.c: Set case sensitivity on for c_language_defn,
347 cplus_language_defn, and asm_language_defn.
348 * ch-lang.c: Set case sensitivity on for chill_language_defn.
349 * f-lang.c: Set case sensivitity off for f_language_defn.
350 * jv-lang.c: Set case sensitivity on for java_language_defn.
351 * language.h: Add enum case_mode, case_sensitivity.
352 * language.c: Define case_mode, case_sensitivity. Set case
353 sensitivity on for unknown_language_defn, auto_language_defn,
354 and local_language_defn.
355 (show_case_command,set_case_command,set_case_str): New static func.
356 (set_type_range_case): New static func, replaces set_type_range ().
357 (set_language_command,set_type_command,set_range_command,set_language):
358 Call set_type_range_case ().
359 (language_info): Print case sensitivity setting.
360 (_initialize_language): Add set/show commands for 'case-sensitive'.
361 Set default case mode 'auto'. Set default language 'auto'.
362 * m2-lang.c: Set case sensitivity on for m2_language_defn.
363 * p-lang.c: Set case sensitivity on for pascal_language_defn.
364 * scm-lang.c: Set case sensitivity off for scm_language_defn.
365 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
366 is off.
367
0e43f15b
JG		 3682000-08-10 Jimmy Guo <guo@cup.hp.com>
369
370 * MAINTAINERS: Change my contact email for hp tests maintainership.
371
d0901120
AC		 372Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
373
374 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
375 arguments to fetch_instruction.
376
b84a8afe
KH		 3772000-08-10 Kazu Hirata <kazu@hxi.com>
378
379 * hppa_tdep.c: Fix a comment typo.
b3d0f615 380 * gdba.el: Likewise.
b84a8afe 381
d4edcbb8
TT		 3822000-08-10 Tom Tromey <tromey@cygnus.com>
383
384 * MAINTAINERS: Added myself with write-after-approval access.
385
f1d7622b
C		 3862000-08-10 J.T. Conklin <jtc@redback.com>
387
388 * monitor.c (monitor_open): If a dcache has already been created,
389 invalidate it rather than creating another.
390 * ocd.c (ocd_open): Likewise.
391 * remote-nindy.c (nindy_open): Likewise.
392 * remote-sds.c (sds_open): Likewise.
393 * remote-utils.c (gr_open): Likewise.
394 * remote.c (remote_open_1, remote_cisco_open): Likewise.
395
396 * dcache.c (dcache_alloc): Changed to take address of line as an
397 argument, and to invalidate cache line before returning.
398 (dcache_peek_byte): Updated.
399 (dcache_poke_byte): Updated.
400
e84d946b
EZ		 4012000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
402
403 From Greg McGary <greg@mcgary.org>:
404 * partial-stab.h: Don't crash if pst is null.
405
e2890f08
MK		 4062000-08-10 Mark Kettenis <kettenis@gnu.org>
407
408 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
409 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
410 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
411 (fxsave_offset): New variable.
412 (FXSAVE_ADDR): New macro.
413 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
414
8dccf761
TT		 4152000-08-08 Tom Tromey <tromey@cygnus.com>
416
417 * jv-valprint.c (java_value_print): Only print non-null Strings.
418
dbb41be1
KB		 4192000-08-09 Kevin Buettner <kevinb@redhat.com>
420
421 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
422 comment.
423 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
424
35fc8285
MS		 4252000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
426
427 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
428 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
429 * irix4-nat.c (get_longjmp_target): Ditto.
430 * irix5-nat.c (get_longjmp_target): Ditto.
431 * jv-valprint.c (java_value_print): Ditto.
432 * m3-nat.c (get_cprocs): Ditto.
433 * m68k-tdep.c (get_longjmp_target): Ditto.
434 * mips-nat.c (get_longjmp_target): Ditto.
435 * mipsv4-nat.c(get_longjmp_target): Ditto.
436 * pa64solib.c (read_dynamic_info): Ditto.
437 * solib.c (elf_locate_base): Ditto.
438
d46740af
DT		 439Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
440
441 * TODO: remove build_parse entry.
442
af1c1752
KB		 4432000-08-07 Kevin Buettner <kevinb@redhat.com>
444
445 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
446 add_abbrev_prefix_cmd): Protoize.
447
a4c8257b
EZ		 4482000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
449
450 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
451 here, let the users of the macro do it.
452 * symtab.h (ANOFFSET): Detect here if the section index is not
453 initialized.
454 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
455 because some objfiles may not have that section at all.
456 * coffread.c (cs_to_section): Ditto.
457 * elfread.c (elf_symtab_read): Detect an uninitialized index
458 value.
459 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
460 lvalue anymore.
461 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
462 ANOFFSET as an lvalue.
463 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
464 ANOFFSET as an lvalue.
465 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
466 lvalue.
467
538155bd
DT		 468Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
469
470 * parse.c (build_parse): don't write off the end of the std_regs
471 array.
472
8554b7d5
MK		 4732000-05-21 Mark Kettenis <kettenis@gnu.org>
474
475 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
476 table if the symbol couldn't be found in the normal symbol table
477 (i.e. if the shared object in question was stripped).
478
89727b6f
KB		 4792000-08-06 Kevin Buettner <kevinb@redhat.com>
480
481 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
482 Zaretskii for the prefatory comment.]
483 * core-regset.c (fetch_core_registers): Protoize; revise
484 comment.
485
9d3789f7
CF		 4862000-08-06 Christopher Faylor <cgf@cygnus.com>
487
488 * win32-nat.c: Perform various gcc warning cleanups.
489 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
490 stderr.
491 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
492 (get_child_debug_event): Always reset last_sig. Always reset inferior
493 pid appropriately.
bfd7b64e
CF		 494 (do_initial_child_stuff): New function. Called when attaching or
495 starting a new inferior process.
9d3789f7
CF		 496 (child_attach): Use do_initial_child_stuff.
497 (child_create_inferior): Ditto.
498 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
499 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
500
3a45aed8
EZ		 5012000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
502
503 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
504 it to GDB's current directory.
505 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
506 an empty string, to signal an uninitialized value.
507 From Robert Hoehne <robert.hoehne@gmx.net>.
508
7a78d0ee
KB		 5092000-08-04 Kevin Buettner <kevinb@redhat.com>
510
511 * symtab.h (fixup_psymbol_section): Declare.
512 * symtab.c (fixup_psymbol_section): Make extern.
513 (fixup_section): Fix up section as well as bfd_section.
514 * objfiles.c (objfile_relocate): Call fixup_symbol_section
515 or fixup_psymbol_section before attempting to access
516 the SYMBOL_SECTION component of a symbol or partial symbol.
517
613e1657
KB		 5182000-08-04 Kevin Buettner <kevinb@redhat.com>
519
afbb8d7a
KB		 520 * minsyms.c (build_minimal_symbol_hash_tables): New function.
521 (compact_minimal_symbols): Don't construct hash tables here.
522 (install_minimal_symbols): Instead, construct them here.
523 (msymbols_sort): And rebuild them here too.
524
613e1657
KB		 525 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
526 and initial_length_size. Change type of ``length'' field to long.
527 (read_initial_length, read_offset): New functions.
528 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
529 of just reading 4 bytes.
530 (read_comp_unit_head): Likewise; also, call read_offset() to
531 fetch the offset instead of just reading 4 bytes.
532 (dwarf_decode_lines): Likewise.
533 (read_comp_unit_head): Fix internal error message so it
534 accurately reflects the function in which the error occurred.
535 (dwarf2_build_psymtabs_hard): Properly account for size of the
536 initial length field in the section.
537 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
538 DW_ORM_ref8.
539 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
540 assume that the .text section will have index 0 in the
541 section_offsets table.
542
d471ea57
AC		 543Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
544
545 * remote.c (enum Z_packet_type): Define.
546 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
547 (remote_insert_watchpoint): Check watchpoint type.
548 (watchpoint_to_Z_packet): New function.
549 (enum packet_result): Define.
550 (packet_ok): New function. Return enum packet_result.
551 (init_all_packet_configs): New function.
552 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
553 init_all_packet_configs instead of initializing remote_protocol_P,
554 remote_protocol_Z, remote_protocol_binary_download separatly.
555 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
556 remote_remove_watchpoint, remote_insert_watchpoint): Use
557 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
558 TARGET_HAS_HARDWARE_WATCHPOINTS.
559 (set_remote_protocol_Z_software_bp_packet_cmd,
560 show_remote_protocol_Z_software_bp_packet_cmd,
561 set_remote_protocol_Z_hardware_bp_packet_cmd,
562 show_remote_protocol_Z_hardware_bp_packet_cmd,
563 set_remote_protocol_Z_write_wp_packet_cmd,
564 show_remote_protocol_Z_write_wp_packet_cmd,
565 set_remote_protocol_Z_read_wp_packet_cmd,
566 show_remote_protocol_Z_read_wp_packet_cmd,
567 set_remote_protocol_Z_access_wp_packet_cmd,
568 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
569 (remote_Z_packet_packet_detect): New variable.
570 (show_remote_protocol_Z_packet_cmd,
571 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
572 variants.
573 (add_packet_config_cmd): Add argument legacy. Change syntax to
574 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
575 remote XXX-packet ...'' command using add_alias_cmd when legacy.
576 (set_packet_config_cmd): Delete.
577 (show_remote_cmd): New function.
578
579 * TODO: Update.
580
6688f7e9
AC		 581Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
582
583 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
584 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
585
0a49d05e
AC		 586Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
587
588 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
589 * gdbarch.h, gdbarch.c: Regenerate.
590 * valops.c (hand_function_call): Replace #ifndef
591 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
592
593 * d10v-tdep.c (d10v_gdbarch_init): Set
594 extra_stack_alignment_needed to 0.
595 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
596 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
597 NO_EXTRA_ALIGNMENT_NEEDED.
598
0922e2bf
SC		 5992000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
600
601 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
602
831662b3
KB		 6032000-08-03 Kevin Buettner <kevinb@redhat.com>
604
605 * breakpoint.c (bpstat_alloc, map_catch_names,
606 map_breakpoint_numbers): Protoize.
607
98691afe
AC		 608Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
609
610 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
611 fputs_readable): Make string pointer arguments constant.
612
e255d535
AC		 613Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
614
615 * MAINTAINERS, TODO: Tweeks.
616
552054a8
AC		 617Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
618
619 * TODO (5.1): Update.
620
732a6b2d
KB		 6212000-08-02 Kevin Buettner <kevinb@redhat.com>
622
623 * alpha-tdep.c (alpha_extract_return_value): Protoize.
624
7861024d
JG		 6252000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
626
627 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
628 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
629
630 * gdbarch.c: Regenerated.
631
8a902701
EZ		 6322000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
633
634 * remote-vx.c (vx_add_symbols): Fix typos.
635
7c7651b2
AC		 636Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
637
638 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
639 function.
640 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
641 * gdbarch.h, gdbarch.c: Regenerate.
642 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
643
644 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
645 * d10v-tdep.c (d10v_gdbarch_init): Update.
646 (struct gdbarch_tdep): Delete member register_sim_regno.
647 (d10v_register_sim_regno): Delete function.
648
8e248173
AC		 649Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
650
651 * remote.c (enum packet_detect, packet_support_enums,
652 packet_support_auto, packet_enable, packet_disable): Delete.
653 (show_packet_config_cmd, set_packet_config_cmd,
654 init_packet_config): Use add_set_auto_boolean_cmd.
655 * TODO: Update.
656
4e005f2e
AC		 657Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
658
659 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
660 udi_kill): Update function signatures so that match target vector.
661 * MAINTAINERS: Update.
662
2e4e9e68
AC		 663Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
664
665 * TODO: Updates.
666
666e11c5
EZ		 6672000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
668
669 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
670 * gdbarch.h, gdbarch.c: Regenerate.
671 * infcmd.c (do_registers_info): Make not static and
672 unconditionalize.
673 * inferior.h (do_registers_info): Export.
674
26c11c07
KH		 6752000-08-01 Kazu Hirata <kazu@hxi.com>
676
677 * MAINTAINERS: Add myself to "Write After Approval" list.
678
9b82661c
AC		 679Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
680
681 * MAINTAINERS: Update list of target maintainers. List all
682 targets explicitly.
683 (sh): Elena Zannoni is maintainer.
684 (powerpc): Nick Duffek is a maintainer.
685
34620563
AC		 686Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
687
688 * gdbarch.sh: Parse and save comments in the function_list. Print
689 them out as part of the header. Convert all function definitions
690 to ISO-C form.
691 * gdbarch.h, gdbarch.c: Regenerate.
692
710b33bd
AC		 693Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
694
695 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
696 function signatures so that they match catch_errors and
697 make_cleanup callbacks.
698
699 * tracepoint.c (encode_actions): Fix arguments passed to
700 stringify_collection_list.
701
9aa1e687
KB		 7022000-07-31 Kevin Buettner <kevinb@redhat.com>
703
704 * ppc-tdep.h: New file.
705 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
706 as a dependency.
707 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
708
709 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
710
711 * rs6000-tdep.c (elf-bfd.h): Include.
712 (gdbarch_tdep): Add field osabi to this struct.
713 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
714 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
715 rs6000_frame_chain): No longer static.
716 (process_note_abi_tag_sections, get_elfosabi): New static
717 functions.
718 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
719 also use Linux specific methods when the target is Linux.
720
721 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
722 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
723 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
724 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
725 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
726 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
727 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
728 (TDEPFILES): Add ppc-linux-tdep.o.
729
730 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
731 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
732 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
733 MEMORY_REMOVE_BREAKPOINT: Removed defines.
734 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
735 ppc_linux_frameless_function_invocation,
736 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
737 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
738 Removed declarations.
739 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
740
741 * dink32-rom.c (dink32_regnames): Make array size implicit.
742
743 * ppc-bdm.h (ppc-tdep.h): Include.
744
745 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
746 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
747 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
748
749 From Nick Duffek:
750 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
751 Change return type to CORE_ADDR.
752 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
753
34e9d9bb
EZ		 7542000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
755
666e11c5
EZ		 756 * sh-tdep.c (sh_push_arguments): Make header match prototype.
757
34e9d9bb
EZ		 758 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
759 parameter to avoid compiler warning.
760 (fetch_regs_from_dump): Call get_hex() with the correct number of
761 parameters.
762
cf79017e
EZ		 7632000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
764
765 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
766 snapshot.
767
fba45db2
KB		 7682000-07-29 Kevin Buettner <kevinb@redhat.com>
769
770 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
771 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
772 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
773 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
774 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
775 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
776 core-regset.c, core-sol2.c, corefile.c, corelow.c,
777 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
778 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
779 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
780 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
781 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
782 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
783 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
784 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
785 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
786 gdbserver/low-sim.c, gdbserver/low-sparc.c,
787 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
788 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
789 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
790 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
791 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
792 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
793 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
794 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
795 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
796 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
797 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
798 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
799 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
800 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
801 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
802 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
803 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
804 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
805 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
806 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
807 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
808 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
809 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
810 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
811 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
812 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
813 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
814 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
815 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
816 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
817 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
818 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
819 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
820 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
821 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
822 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
823 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
824 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
825 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
826 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
827 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
828 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
829 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
830 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
831 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
832 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
833 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
834 valarith.c, valops.c, valprint.c, values.c, varobj.c,
835 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
836 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
837 Convert old-style, pre-ISO function definitions to prototyped
838 form.
839
fb409745
EZ		 8402000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
841
842 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
843 register_convert_to_raw, register_convert_to_virtual,
844 register_convertible.
845 (sh_sh4_register_convertible): New function.
846 (sh_sh4_register_convert_to_virtual): New function.
847 (sh_sh4_register_convert_to_raw): New function.
848 Include floatformat.h.
849
78073dd8
AC		 850Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
851
852 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
853 * configure.tgt: Recognize the 68hc11.
854 * m68hc11-tdep.c: New file for 68hc11 target.
855 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
856
857 * configure.tgt: When 68hc11, set gdb_multi_arch.
858
6166d547
AC		 859Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
860
861 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
862 or makefile fragment.
863 * acconfig.h (GDB_MULTI_ARCH): Add.
864 * config.in, configure: Regenerate.
865
866 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
867 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
868 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
869 * gdbarch.h, gdbarch.c: Regenerate.
870
871 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
872 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
873 is less than pure multi-arch.
874
4d3dc5ab
MS		 8752000-07-26 Jimmy Guo <guo@cup.hp.com>
876
877 * config/convex/tm-convex.h: Remove stray control characters.
878 * config/m68k/tm-altos.h: Ditto.
879 * config/tahoe/tm-tahoe.h: Ditto.
880
fe9f384f
EZ		 8812000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
882
883 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
884 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
885 sh_fetch_pseudo_register, sh_store_pseudo_register,
886 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
887 they should be numbered as drx fvy where x and y are multiples of
888 2 and 4 respectively.
889
890 * config/sh/tm-sh.h: Fix names of pseudo regs.
891
53116e27
EZ		 8922000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
893
894 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
895 pseudo registers.
896 (DO_REGISTERS_INFO): Define.
897
898 * sh-tdep.c (sh_sh4_register_name): New function.
899 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
900 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
901 signature.
902 (sh_show_regs_command): New function. Actual function called by
903 the 'regs' command.
904 (sh_register_byte): Rename to...
905 (sh_default_register_byte): ...New function.
906 (sh_sh4_register_byte): New function.
907 (sh_register_raw_size): Rename to...
908 (sh_default_register_raw_size): ...New function.
909 (sh_sh4_register_raw_size): New function.
910 (sh_sh4_register_virtual_type): New function.
911 (sh_sh4_build_float_register_type): New function.
912 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
913 functions.
914 (fv_reg_base_num, dr_reg_base_num): New functions.
915 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
916 sh_do_fp_register, sh_do_register, sh_print_register,
917 sh_do_registers_info): New functions.
918 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
919 architecture specific parts.
920 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
921
811abf80
JB		 9222000-07-24 Jim Blandy <jimb@redhat.com>
923
924 * dwarf2read.c (read_structure_scope): Correct overzealous
925 addition of cu_header argument.
926
02d44fdb
AG		 927Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
928
929 * TODO: Update. Two of my java patches are in.
930
7f1b2585
EZ		 9312000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
932
933 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
934 to the gdbarch structure.
935 * gdbarch.c: Regenerate.
936 * gdbarch.h: Regenerate.
937 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
938 Delete macros.
939 * regcache.c (write_register, read_register, write_register_bytes,
940 write_register_gen, read_register_bytes, read_register_gen):
941 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
942 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
943
0aba1244
EZ		 9442000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
945
946 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
947 * gdbarch.c: Regenerate.
948 * gdbarch.h: Regenerate.
949 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
950
8caabe69
AG		 951Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
952
953 * language.c: Include jv-lang.h.
954 (lang_bool_type): Add case for java booleans.
955
107d2387
AC		 956Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
957
958 * dwarf2read.c (address_size): Delete file wide global.
959 (struct comp_unit_head): Add signed_addr_p;
960 (read_comp_unit_head): New function.
961 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
962 read_comp_unit_head to parse the debug_info header.
963 (read_address): Add parameters cu_header and bytes_read. When
964 specified, sign extend the address.
965
966 * dwarf2read.c (add_partial_symbol, decode_locdesc,
967 die_containing_type, die_type, dwarf_decode_lines,
968 dwarf2_add_field, dwarf2_add_member_fn,
969 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
970 process_die, psymtab_to_symtab_1, read_array_type,
971 read_enumeration, read_attribute, read_common_block,
972 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
973 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
974 read_structure_scope, read_subroutine_type, read_tag_const_type,
975 read_tag_pointer_type, read_tag_ptr_to_member_type,
976 read_tag_reference_type, read_type_die, read_typedef,
977 tag_type_to_type): Pass cu_header parameter.
978
f4160335
EZ		 9792000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
980
981 * regcache.c (read_register, read_register_bytes): Fix typos.
982
6dff448f
MS		 9832000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
984
e9d196c5
MS		 985 * thread.c (thread_apply_all_command): Update thread list first.
986 * printcmd.c (printf_command): Guard against 0-length string.
6dff448f
MS		 987 * config/i386/tm-i386.h: treat PC and FP as unsigned.
988 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
989 (FRAME_SAVED_PC): Ditto.
990 (FRAME_CHAIN): Ditto.
991
3dd3139b
MS		 9922000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
993
994 * valarith.c (value_sub): Call check_typedef.
995
7c952b6d
ND		 9962000-07-19 Nicholas Duffek <nsd@redhat.com>
997
998 * thread.c (free_thread): New function.
999 (init_thread_list): Always zero highest_thread_num. Call
1000 free_thread() instead of free().
1001 (delete_thread): Move thread cleanup code to free_thread().
1002
cc17453a
EZ		 10032000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1004
1005 Multiarch the sh target.
1006 * sh-tdep.c:
1007 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1008 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1009 Remove.
1010 (XMALLOC): Define.
1011 (struct frame_extra_info): Define.
1012 (sh_register_raw_size, sh_register_virtual_size,
1013 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1014 sh_frame_saved_pc, sh_skip_prologue,
1015 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1016 sh_extract_struct_value_address, sh_use_struct_convention,
1017 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1018 sh_saved_pc_after_call, sh_generic_register_name,
1019 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1020 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1021 sh_frame_args_address, sh_frame_locals_address,
1022 sh_coerce_float_to_double, sh_default_store_return_value,
1023 sh3e_sh4_store_return_value, sh_generic_show_regs,
1024 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1025 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1026 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1027 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1028 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1029 sh_show_regs): Delete functions.
1030 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1031 sh_pop_frame, sh_extract_return_value): Update
1032
1033 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1034 (struct gdbarch_tdep): Define.
1035 Remove all unnecessary defines.
1036
1037 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1038 for h8300 case.
1039 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1040 consistent.
1041 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1042 runtime check instead.
1043 (e7000_wait): Ditto.
1044
1045 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1046 and SPC register numbers.
1047 (sh3_regnames, sh3e_regnames): Don't specify a size.
1048
1049 * config/h8300/tm-h8300.h: Add comment.
1050
6ceadee4
AC		 1051Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052
1053 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1054 bfd_elf_get_arch_size to bfd_get_arch_size.
1055
7f0e3f52
AC		 1056Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057
1058 From Richard Henderson <rth@cygnus.com>:
1059 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1060 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1061 Update all callers.
7168a814
DB		 1062
10632000-07-17 Daniel Berlin <dberlin@redhat.com>
1064
1065 * valops.c (value_struct_elt): Change error message
1066
67aa9423
C		 10672000-07-17 matthew green <mrg@redhat.com>
1068
1069 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1070
67b2adb2
AC		 1071Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1072
1073 * values.c (value_as_pointer): When VAL is an integer, explictly
1074 cast to a pointer before converting to a CORE_ADDR.
1075 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1076 real void pointer instead of an integer.
1077
802db21b
DB		 10782000-07-15 Daniel Berlin <dberlin@redhat.com>
1079
1080 * valops.c (typecmp): Seperate loop into two, add support for
1081 references. This way, we can say a reference to a pointer to a
1082 char is compatible with a pointer to a char. Before, this would
1083 not be true.
1084
fe794dc6
ND		 10852000-07-14 Nicholas Duffek <nsd@redhat.com>
1086
1087 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1088 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1089 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1090 rs6000_pc_in_call_dummy.
1091 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1092 rs6000-tdep.c.
1093 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1094 handled by multi-arched rs6000-tdep.c.
1095
585230bd
NC		 10962000-07-14 Nick Clifton <nickc@cygnus.com>
1097
1098 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1099 assignment.
1100
e2305d34
MS		 11012000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1102
1103 * parse.c: Include inferior.h.
1104
fcdc5976
MS		 11052000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1106
1107 * regcache.c (registers_changed, registers_fetched): Use
1108 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1109
1110 This change adds pseudo-register capability to GDB.
1111 Pseudo-registers are handled like registers, but they
1112 don't come from or live on the target. They may be
1113 aliases for an existing register, or they may be computed.
e2305d34 1114 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
fcdc5976
MS		 1115 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1116 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1117 # regcache.c (registers_changed): Mark pseudo-registers
1118 invalid, as well as real registers.
1119 (registers_fetched): Do not mark pseudo-registers as fetched
1120 at the same time as other (real) registers.
1121 (read_register_bytes): Fetch pseudo-registers (if any) from
1122 the target architecture module instead of from the target.
1123 (read_register_gen): Ditto.
1124 (read_register): Ditto.
1125 (write_register_bytes): Store pseudo-registers (if any) to
1126 the target architecture module instead of to the target.
1127 (write_register_gen): Ditto.
1128 (write_register): Ditto.
1129 (build_regcache): Allocate enough register_valid space for
1130 pseudo-registers as well as normal (real) ones.
1a1404f1 1131 * parse.c (target_map_name_to_register): Include pseudo-regs.
fcdc5976 1132
634acd5f
AC		 1133Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134
1135 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1136 POINTER.
1137
d5b61b59
SB		 11382000-07-11 Scott Bambrough <scottb@netwinder.org>
1139
1140 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1141 case.
1142
acdb74a0
AC		 1143Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144
1145 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1146 all old style K&R function definitions to ISO-C.
1147 (struct gdbarch_tdep): Add mips_abi_string.
1148 (mips_gdbarch_init): Initialize.
1149 (mips_dump_tdep): Print mips_abi_string and other values.
1150 (mips_push_arguments): Add more detailed tracing.
1151
6c997a34
AC		 1152Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153
1154 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1155 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1156 mips_saved_pc_after_call): Use read_signed_register when
1157 extracting register value. Ensures all addresses are sign
1158 extended.
1159 (mips_read_pc): New function. Return sign extended address.
1160 (mips_gdbarch_init): Set gdbarch_read_pc.
1161
4014092b
AC		 1162Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163
1164 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1165 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1166 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1167 Update.
1168 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1169 32 bits.
1170 (_initialize_remote_mips): Add ``set mask-address'' command.
1171
1172 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1173 with "set mips mask-address". Implement using
1174 add_set_auto_boolean_cmd.
1175 (struct gdbarch_tdep): Add default_mask_address_p.
1176 (mips_mask_address_p, show_mask_address): New functions.
1177 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1178 masking is needed.
1179 (mips_gdbarch_init): Set default_mask_address_p to zero.
1180 (mips_dump_tdep): Print value of mask_address_p.
1181
e2ad119d
AC		 1182Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1183
1184 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1185 from here.
1186 (print_address_numeric): To here.
1187 * TODO: Update.
1188
d730266b
AC		 1189Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190
1191 * symtab.c: Use paddr_nz() to print addresses.
1192
173155e8
AC		 1193Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194
1195 * value.h (read_register, read_signed_register): Change return
1196 type to ULONGEST.
1197 (read_signed_register, read_signed_register_pid): Declare.
1198
1199 * regcache.c (read_register, read_register_pid): Update.
1200 (read_signed_register_pid, read_signed_register): New functions.
1201
cce41527
AC		 1202Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203
1204 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1205 16 byte boundary. Align allocated argument space using
1206 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1207 and floating-point registers. Use fp_register_arg_p to determine
1208 if float_argreg should be aligned.
1209
8db62801
EZ		 12102000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1211
1212 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1213 sh_store_return_value().
1214 * sh-tdep.c (sh_store_return_value): New function. Store the
1215 value returned by a function into the appropriate register.
1216
12172000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1218
1219 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1220 instructions, try to see if the symbol table can be of help, by
1221 calling after_prologue(). If this doesn't work, call
1222 skip_prologue_hard_way().
1223 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1224 more instruction pattern matching for pushing of arguments, and
1225 manipulation of r14.
1226 (after_prologue): New function. Use symbol table info to determine
1227 the end of the prologue, if possible.
1228
32178cab
MS		 12292000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1230
1231 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1232 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1233 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1234 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1235 read_pc_pid, supply_register, write_register_pid, write_register,
1236 read_register_pid, read_register, write_register_bytes,
1237 read_register_bytes, write_register_gen, read_register_gen,
1238 registers_fetched, registers_changed, find_saved_register,
1239 read_relative_register_raw_bytes, default_get_saved_register,
1240 read_relative_register_raw_bytes_for_frame, get_saved_register):
1241 Move from this file into new file regcache.c.
1242 (register_valid, registers_pid, registers): Ditto.
1243 * regcache.c: New file to hold the register cache.
1244 (register_cached): New function to read register_valid array.
1245 * value.h (register_cached): Declare.
1246 * defs.h (default_get_saved_register): Delete decl of static function.
1247 * Makefile.in: Add regcache module.
1248
8ce17b9a
AC		 1249Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1250
1251 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1252 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1253 isdigit after while keyword.
1254
c3b6c27c
EZ		 12552000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1256
1257 * TODO: Remove readline 4.1 import item.
1258
6b1ba9a0
ND		 12592000-07-09 Nick Duffek <nsd@redhat.com>
1260
1261 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1262 equivalence.
1263 (rank_one_type): Use strcmp instead of == to compare type names.
1264 Don't swap parm with arg when checking TYPE_CODE_REF types.
1265 * valops.c (find_overload_match): Fix indentation. Compare
1266 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1267 and 100.
1268
470d5666
ND		 12692000-07-07 David Edelsohn <edelsohn@gnu.org>
1270
1271 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1272 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1273
f7b9e9fc
AC		 1274Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275
1276 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1277 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1278 INNER_THAN): Macros.
1279
1280 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1281 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1282 Remove ``lenient'' argument.
1283 (mips_saved_pc_after_call): New function.
1284 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1285 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1286 skip_prologue, saved_pc_after_call.
1287
a48bb0b3
MK		 12882000-07-07 Mark Kettenis <kettenis@gnu.org>
1289
f19ebbbc
MK		 1290 * config/i386/tm-linux.h: Add longjmp support.
1291 (JB_ELEMENT_SIZE, JB_PC): New defines.
1292 (GET_LONGJMP_TARGET): Define.
1293 (get_longjmp_target): Add prototype.
1294
a48bb0b3
MK		 1295 * breakpoint.c (bpstat_what): Keep returning
1296 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1297 breakpoints instead of signalling an error by returning
1298 BPSTAT_WHAT_STOP_NOISY.
1299
65c11066
MS		 13002000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1301
1302 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1303
00373e55
CF		 13042000-07-06 Christopher Faylor <cgf@cygnus.com>
1305
1306 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1307 inside ATTACH_NO_WAIT conditional since we are not about to
1308 stop soon if we're not calling wait_for_inferior.
1309
90f59aca
AC		 1310Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311
1312 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1313 line. configure.in assumes this.
1314
95cbc983
AC		 1315Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1316
1317 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1318 ser-go32.c.
1319 * configure: Re-generate.
1320
e2273c6d
AC		 1321Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1322
1323 * top.h (command_loop_marker), top.c (command_loop_marker):
1324 Delete.
1325 * event-top.c (command_handler), top.c (simplified_command_loop,
1326 command_loop): Use null_cleanup instead of command_loop_marker.
1327
409a3f64
AC		 1328Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329
1330 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1331
1332 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1333 * configure, config.in: Re-generate.
1334
a5cb8284
AC		 1335Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336
1337 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1338 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1339
5d35f0ac
AC		 1340Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341
1342 * TODO: Updates.
1343
37d4dc74
MK		 13442000-07-05 Mark Kettenis <kettenis@gnu.org>
1345
1346 * TODO: Update.
1347
2bfa91ee
EZ		 13482000-07-03 Chris Faylor <cfg@cygnus.com>
1349
1350 Committed by Elena Zannoni <ezannoni@cygnus.com>
1351 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1352 compilers.
1353 (sh_frame_find_saved_regs): Ditto.
1354 (sh_find_callers_reg): Stop if pc is zero.
1355
9e294fb8
AC		 1356Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1357
1358 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1359 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1360 pending.
1361
45f9696a
AC		 1362Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363
1364 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1365
1b2a2f90
KB		 13662000-06-26 Kevin Buettner <kevinb@redhat.com>
1367
1368 * copying.awk: Eliminate use of PARAMS from this file.
1369
566f0f7a
AC		 1370Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1371
1372 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1373 to determine if any arguments were written to the stack. Do not
1374 rely on NUMARG>=8.
1375
97c3646f
AC		 1376Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1377
1378 * command.h (add_set_auto_boolean_cmd): Add declaration.
1379 (enum var_types): Add var_auto_boolean.
1380
1381 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 1382 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 1383 (parse_binary_operation): Recognize enable and disable.
1384 (parse_auto_binary_operation): Parse auto binary variables.
1385
1386 * TODO: Update
1387
f09ded24
AC		 1388Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1389
1390 * mips-tdep.c (fp_register_arg_p): New function.
1391 (mips_push_arguments): Use. Do not pass floating point arguments
1392 on in an integer register.
1393
c6fd39cd 13942000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
811abf80 1395
6b2463a3
PM		 1396 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1397 as pascal source file extensions.
c6fd39cd 1398
8c9cdfe8
C		 13992000-06-19 J.T. Conklin <jtc@redback.com>
1400
1401 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1402 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1403 breaking transfer into chunks and using nindy_fetch_word() and
1404 nindy_store_word().
1405
1406 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1407 of breaking transfer into chunks and using gr_fetch_word() and
1408 gr_store_word().
1409
1410 * remote.c (remote_fetch_word, remote_store_word): Removed.
1411
1412 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1413 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1414
1415 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1416 * dcache.c (dcache_fetch, dcache_poke): Removed.
1417
750ba382
PM		 14182000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1419
1420 * defs.h: define language_pascal in language enumeration.
1421 * language.h: define _LANG_pascal macro.
1422 * language.c: add language_pascal support in all language dependant
1423 functions.
1424
9ace0497
AC		 1425Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426
1427 * mips-tdep.c (mips_debug): New variable.
1428 (_initialize_mips_tdep): Add command "set debug mips".
1429 (mips_push_arguments): Add code to dump the argument list as it is
1430 created.
1431
9a0149c6
AC		 1432Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433
1434 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1435 strut containing a floating-point into an FP register.
1436
59d521c1
AC		 1437Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438
1439 * remote-mips.c: Include <ctype.h>
1440 (mips_receive_header): Write printable characters to gdb_stdtarg
1441 instead of gdb_stdlog. Only count non-printables as invalid.
1442 (mips_syn_garbage): Reduce to 10.
1443
4a7f7ba8
AC		 1444Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1445
1446 * mips-tdep.c (mips_gdbarch_init): When the object file header
1447 specifies EABI64, select EABI64 and not EABI32.
1448
7a78ae4e
ND		 14492000-06-16 Nicholas Duffek <nsd@redhat.com>
1450
1451 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1452 support. Incorporate most of tm-rs6000.h.
1453 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1454 (rs6000_set_host_arch_hook): Declare.
1455 (read_memory_addr): Define.
1456 (pop_frame): Rename to rs6000_pop_frame.
1457 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1458 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1459 dummy frame handling.
1460 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1461 rs6000_frame_saved_pc, frame_get_saved_regs,
1462 frame_initial_stack_address, rs6000_frame_chain,
1463 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1464 of read_memory_integer.
1465 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1466 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1467 frame_get_saved_regs, frame_initial_stack_address,
1468 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1469 (skip_prologue): Recognize some 64-bit stack adjustments.
1470 (push_dummy_frame, pop_dummy_frame, set_processor,
1471 show_processor): Delete.
1472 (frame_get_saved_regs): Manipulate saved register addresses using
1473 CORE_ADDR instead of int.
1474 (rs6000_create_inferior): New function.
1475 (register_names_*[]): Change to struct reg registers_*[].
1476 (variants[]): Assimilate into multi-arch approach.
1477 (register_names_*[], variants[]): Refer to pre-PowerPC
1478 architectures as POWER instead of RS6000.
1479 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1480 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1481 to unsigned long to avoid sign-extension errors.
1482 (set_host_arch): New function.
1483 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1484 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1485 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1486 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1487 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1488 (process_linenos): Query line struct size from coff
1489 backend instead of using compile-time constant.
1490 (enter_line_range): Likewise.
1491 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1492 record_debugformat() if appropriate.
1493 (process_xcoff_symbol): Access symbol addresses using
1494 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1495 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1496 (scan_xcoff_symtab): Likewise. Query syment struct size from
1497 coff backend instead of using compile-time constant.
1498 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1499 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1500 that this Makefile variable get set to. (From Kevin Buettner.)
1501 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1502 the TOC doesn't overflow. (From Kevin Buettner.)
1503 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1504 multi-arched rs6000-tdep.c.
1505 * config/rs6000/tm-rs6000.h: Likewise.
1506 (GDB_MULTI_ARCH): Define.
1507 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1508 (is_magic_function_pointer): Replace with
1509 rs6000_convert_from_func_ptr_addr.
1510 (TARGET_CREATE_INFERIOR_HOOK): Define.
1511 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1512 (rs6000_set_host_arch_hook): Declare.
1513 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1514
ac1d1083
KB		 15152000-06-15 Kevin Buettner <kevinb@redhat.com>
1516
1517 * v850ice.c: Eliminate use of PARAMS from this file.
1518
cbfbd72a 15192000-06-15 Michael Snyder <msnyder@cygnus.com>
716c501e
MS		 1520
1521 * valops.c (value_cast): Break up long lines.
cbfbd72a 1522 * utils.c: Fix comment typo.
716c501e 1523
5f8e8eb6
JB		 15242000-06-14 Jim Blandy <jimb@redhat.com>
1525
1526 * dwarf2read.c (dump_die): Use the proper printf format for
1527 printing DW_UNSND values; they're longs now.
1528
1529 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1530 at least some platforms, so print it out too.
1531
15322000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1533
1534 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1535 to long.
1536 (read_8_bytes): Change return type to long.
1537 (read_unsigned_leb128): Change return type to long. Change type of
1538 local result to long. Cast argument of left shift to long.
1539 (read_signed_leb128): Likewise.
1540
373a8247
PM		 15412000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1542
1543 Add support for Pascal language. Part 1: new files.
1544 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1545
b37bcaa8
KB		 15462000-06-13 Kevin Buettner <kevinb@redhat.com>
1547
1548 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1549
5ec846f9
JL		 1550Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1551
1552 * configure.host (hppa*64*): Renamed from hppa2.0w per
1553 gcc/binutils changes.
1554 * configure.tgt: Similarly.
1555
9ac12c35
KB		 15562000-06-12 Bill Nottingham <notting@redhat.com>
1557
1558 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1559
1560 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1561 is deprecated. Use PT_CFM instead.
1562
cbfbd72a 15632000-06-12 Michael Snyder <msnyder@cygnus.com>
2c8f79c2
MS		 1564
1565 * breakpoint.c (breakpoint_thread_match): Fix comment.
1566
8903de4f
FN		 15672000-06-12 Fernando Nasser <fnasser@cygnus.com>
1568
1569 * valops.c (value_assign): Adjust the length to take into
1570 consideration that we are not starting from the beginning.
1571
34e924c0
EZ		 15722000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1573
1574 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1575 code.
1576 * coffread.c (coff_symtab_read): Ditto.
1577
aff38e61
AC		 1578Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579
1580 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1581 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1582 * configure: Re-generate.
1583
1584 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1585 configure.in.
1586 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1587 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1588 config/sparc/nbsd.mh, config/sparc/linux.mh,
1589 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1590 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1591 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1592 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1593 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1594 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1595 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1596 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1597 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1598 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1599 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1600 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1601 ser-tcp.o from XDEPFILES.
80b756a0 1602 * config/ia64/linux.mh: Ditto.
aff38e61 1603
d63c0053
AC		 1604 * TODO: Update.
1605
5213ab06
AC		 1606Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607
1608 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1609 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1610 (mips_addr_bits_remove): Update.
1611 (mips_gdbarch_init): Initialize.
1612
1613 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1614 GDB_TARGET_IS_MIPS64): Delete.
1615
2475bac3
AC		 1616Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617
1618 * mips-tdep.c: Include "symcat.h".
1619 (mips_dump_tdep): Print all known but not yet multi-arched values.
1620
a7769679
MK		 16212000-06-12 Mark Kettenis <kettenis@gnu.org>
1622
1623 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1624 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1625 (i386_fix_call_dummy): Add prototype.
1626 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1627 code from the old FIX_CALL_DUMMY macro.
1628
8ab86381
KB		 16292000-06-12 Kevin Buettner <kevinb@redhat.com>
1630
1631 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1632
63e69063
AC		 1633Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634
1635 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1636 return void.
1637
cfc3008e
CF		 1638Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1639
1640 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1641
7c5c87c0
CF		 1642Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1643
1644 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1645 gdb_stdout here.
1646 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1647 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1648 (info_dll_command): Use the pager for displaying DLLs since there are
1649 often quite a few.
1650
5c8cc331
AC		 1651Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652
1653 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1654 * configure.in (targ_archs): Clear out secondary components.
1655 * configure: Regenerate.
1656
4b9b3959
AC		 1657Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658
1659 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1660 (struct gdbarch_registration): Ditto.
1661 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1662 for external dump functions. Dump the macro value. Call target
1663 dump routine.
1664 (gdbarch_register): New function.
1665 (gdbarch_registrary): Replace gdbarch_init_registrary.
1666 * gdbarch.h, gdbarch.c: Re-generate.
1667 * arch-utils.c (set_arch): Update.
1668
1669 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1670 (mips_gdbarch_init): From here.
1671
1672 * maint.c (maintenance_print_architecture): New function.
1673 (_initialize_maint_cmds): Add command ``maintenance print
1674 architecture''.
1675
dee8b1a1
KB		 16762000-06-08 Kevin Buettner <kevinb@redhat.com>
1677
1678 * command.h, monitor.h: Eliminate use of PARAMS from these
1679 files.
1680
4acafb86
FN		 16812000-06-08 Fernando Nasser <fnasser@cygnus.com>
1682
1683 * config/i386/tm-embed.h: New file. Specific for embedded targets
1684 like i386-elf, i386-coff and i386-aout.
1685 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1686 header file.
1687
cddf6049
FN		 16882000-06-08 Fernando Nasser <fnasser@cygnus.com>
1689
1690 * MAINTAINERS: Add myself to gdbtk list.
1691
364693ab
KB		 16922000-06-08 Kevin Buettner <kevinb@redhat.com>
1693
1694 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1695
ce844ae2
FN		 16962000-06-08 Fernando Nasser <fnasser@cygnus.com>
1697
1698 * configure.in: Replace misplaced CONFIG_ADD by the correct
1699 CONFIG_CLEAN.
1700 * configure, config.in: Regenerate.
1701
a88c1392
FN		 17022000-06-08 Fernando Nasser <fnasser@cygnus.com>
1703
1704 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1705 With typed registers we may have the location information in this field,
1706 in addition to VALUE_ADDRESS (which was already being copied).
1707
bf64bfd6
AC		 1708Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709
1710 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1711 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1712 COERCE_FLOAT_TO_DOUBLE): Delete.
1713 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1714 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1715 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1716 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1717 GDB_MULTI_ARCH.
1718
1719 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1720 TARGET_PTR_BIT): Delete definitions.
1721 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1722 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1723 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1724 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1725 ABI. If all else fails, assume O32.
1726
1727 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1728
b0069a17
AC		 1729Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730
1731 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1732 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1733 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 1734 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 1735 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 1736 FPU. bfd_mach_mips4650 FPU is single precision.
1737
b0069a17
AC		 1738 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1739 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1740 * mips-tdep.c: To here. Change to an enum.
1741
1ba607ad
AC		 1742Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1743
1744 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1745 to determine the default architecture / target.
1746 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1747 * configure, config.in: Regenerate.
1748
1749 * arch-utils.c (set_endian): Better separate multi-arch and non-
1750 multi-arch cases.
1751 (set_endian_from_file): Call internal_error when multi-arch.
1752 (initialize_current_architecture): Rewrite logic selecting a byte
1753 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1754 (version.h): Include.
1755
1756 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1757 config/mips/tm-bigmips.h: Delete definition of
1758 TARGET_BYTE_ORDER_DEFAULT.
1759
e28d556f
AC		 1760Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761
1762 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1763 strings using follow_fork_mode_ask and not "ask".
1764
53904c9e
AC		 1765Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1766
1767 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1768 constant char pointers.
1769 (complete_on_enum): Change ``enumlist'' to a constant char
1770 pointer.
1771 (struct cmd_list_element): Ditto for member ``enums''.
1772 * command.c (complete_on_enum, add_set_enum_cmd,
1773 do_setshow_command): Update.
1774
1775 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1776 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1777 construct the follow_fork_mode_kind_names.
1778 (set_follow_fork_mode_command): Delete function.
1779 (_initialize_infrun): Update.
1780 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1781 Use follow_fork_mode_* variables directly instead. Call
1782 internal_error instead of error when unimplemented "ask" mode.
1783
1784 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1785 schedlock_on, schedlock_step): Update.
1786 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1787 logbase_ascii, logbase_enums): Update.
1788 * remote.c (packet_support_enums, packet_support_auto,
1789 packet_enable, packet_disable, struct packet_config): Update.
1790 * arch-utils.c (initialize_current_architecture,
1791 set_architecture_string): Update.
1792 (endian_big, endian_little, endian_auto, endian_enum,
1793 set_endian_string): Update.
1794 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1795 disassembly_flavor): Update.
1796 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1797 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1798 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1799 (_initialize_arm_tdep): Ditto.
1800
1801 * TODO: Update.
1802
6ecce94d
AC		 1803Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804
1805 * thread.c (make_cleanup_restore_current_thread,
1806 do_restore_current_thread_cleanup): New functions.
1807 (thread_apply_all_command, thread_apply_command): Use. Call
1808 do_cleanups when finished.
1809
1810 * defs.h (make_cleanup_func): Delete typedef.
1811 * TODO: Update.
1812
b4a20239
AC		 1813Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814
1815 * arch-utils.c (target_byte_order, target_byte_order_auto,
1816 show_endian, set_endian, set_endian_big, set_endian_little,
1817 set_endian_auto, set_endian_from_file, enum set_arch,
1818 target_architecture_auto, set_architecture_string,
1819 target_architecture_hook, target_architecture, arch_ok, set_arch,
1820 set_architecture_from_arch_mach, set_architecture_from_file,
1821 show_architecture, set_architecture, info_architecture,
1822 set_gdbarch_from_file, initialize_current_architecture): Copy from
1823 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1824 commands to use enums.
1825 (_initialize_gdbarch_utils): Fix name.
1826 * arch-utils.h (set_architecture_from_arch_mach,
1827 target_architecture_hook): Copy from gdbarch.h.
1828 * gdbarch.sh: Update.
1829 * gdbarch.h, gdbarch.c: Re-generate.
1830
1831 * TODO: Update.
1832
1833 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1834 "arch-utils.h".
1835 * Makefile.in (v850-tdep.o): Specify dependencies.
1836 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1837 dependency list.
1838
cbfbd72a 18392000-06-06 Michael Snyder <msnyder@cygnus.com>
3e0bf9f1
MS		 1840
1841 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1842 * configure: Regenerate.
1843
aa891095
AC		 1844Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845
1846 * command.c (do_setshow_command): Accept an enum option immediatly
1847 when it is an exact match.
1848
69c49926
AC		 1849Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1850
1851 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1852 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1853 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1854 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1855 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1856 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1857 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1858
1859 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1860
193e3b1a
AC		 1861Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1862
1863 * gdbarch.sh (generic_register_convertible_not,
1864 frame_num_args_unknown): Move from here.
1865 * arch-utils.c (generic_register_convertible_not,
1866 frame_num_args_unknown): To here.
1867 * arch-utils.h (frame_num_args_unknown): Add declaration.
1868 * gdbarch.h, gdbarch.c: Re-generate.
1869
ef31c1ea
AC		 1870Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1871
1872 * remote-mips.c (mips_open): Select the default monitor prompt
1873 based on the target ISA.
1874
1875 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1876 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1877 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1878 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1879 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1880 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1881 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1882 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1883
357e46e7
DB		 18842000-06-05 Daniel Berlin <dan@cgsoftware.com>
1885
1886 * c-exp.y (yylex): template handling fixes.
1887
18882000-06-03 Daniel Berlin <dan@cgsoftware.com>
1889
b9d836b6
DB		 1890 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1891 list.
357e46e7 1892
b9d836b6
DB		 1893 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1894 searches on C++ when we fail the binary search, by doing the
1895 binary search right.
357e46e7
DB		 1896
18972000-05-30 Daniel Berlin <dan@cgsoftware.com>
1898
1899 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1900
1901 * bcache.c (hash): Change to newer hash function.
1902
1903 * bcache.h (hash): Prototype for hash function
1904
1905 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1906 of type hash.
1907 (dwarf2_cached_types): New variable that is the cached types.
1908 (tag_type_to_type): Do the actual caching of types here.
1909
422ea4b8
MK		 19102000-06-05 Mark Kettenis <kettenis@gnu.org>
1911
1912 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1913 Renamed from HAVE_R_FS.
1914 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1915 * configure, config.in: Regenerated.
1916
26099b4a
AC		 1917Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1918
1919 * TODO: Update. Mention GNU/Linux/SPARC problems.
1920
ac2e2ef7
AC		 1921Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1922
1923 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1924 to a void pointer. Update initial values.
1925 * gdbarch.h, gdbarch.c: Re-generate.
1926
1927 * findvar.c (address_to_signed_pointer,
1928 signed_pointer_to_address): New functions.
1929 * inferior.h (signed_pointer_to_address,
1930 signed_address_to_pointer): Declare.
1931
1932 * inferior.h, findvar.c (unsigned_pointer_to_address,
1933 address_to_unsigned_pointer): Rename generic_address_to_pointer
1934 and generic_pointer_to_address. Update signatures to match
1935 gdbarch changes.
1936
1937 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1938 Define. MIPS has signed pointers.
1939
1940 * defs.h, utils.c (host_pointer_to_address,
1941 address_to_host_pointer): New functions.
1942 * irix5-nat.c (next_link_map_member, first_link_map_member),
1943 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1944
1945 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1946 function signature to match catch_errors_ftype.
1947
1948 * TODO: Update. GDB builds using the IRIX native compiler.
1949
8e6a3c35
AC		 1950Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1951
1952 * defs.h (strsignal, safe_strsignal): Delete declarations.
1953 * utils.c (safe_strsignal): Delete.
1954 * corelow.c (core_open): Replace save_strsignal with
1955 target_signal_to_string + target_signal_from_host.
1956 * TODO: Document problems with target_signal_from_host.
1957
507f3c78
KB		 19582000-06-03 Kevin Buettner <kevinb@redhat.com>
1959
1960 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1961 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1962 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1963 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1964 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1965 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1966 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1967 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1968 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1969 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1970 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1971 PARAMS from function pointer declarations.
1972
450005e7
CF		 19732000-06-03 Christopher Faylor <cgf@cygnus.com>
1974
1975 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1976 flushed before deleting and restoring it.
1977 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1978 reassigning it.
1979 (handle_load_dll): Split into two functions so that WFI can handle
1980 shared library events.
1981 (child_solib_loaded_library_pathname): New function.
1982 (child_clear_solibs): New function. Clears shared library list.
1983 (child_solib_add): New function. Adds shared library symbols.
1984 (dll_symbol_command): New function. Handles "dll-symbol" command.
1985 (info_dll_command): New function. Handles info
1986 "sharedlibrary" command.
1987 (handle_exceptions): Eliminate 'ignore_trap' argument.
1988 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1989 appropriate. Break out on most events to allow WFI to handle stuff.
1990 (child_wait): Accomodate get_child_debug_event changes.
1991 (child_attach): Clear thread list and list of loaded dlls.
1992 (child_create_inferior): Clear list of loaded dlls. Use
1993 wait_for_inferior in a loop to look for first "trap".
1994 (child_resume): Avoid accessing a possibly-freed thread pointer.
1995 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1996 sharedlibrary" commands.
1997 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1998
95ca63c4
CF		 19992000-06-02 Christopher Faylor <cgf@cygnus.com>
2000
29fe111d
CF		 2001 * win32-nat.c: Fix up gcc warnings throughout.
2002 (handle_load_dll): Change DLL name to lower case.
2003 (handle_exception): Add a second argument indicating whether a
2004 breakpoint should be ignored. Return a 0 if the breakpoint was
2005 ignored.
2006 (get_child_debug_event): Pass argument to handle_exception to control
2007 whether a breakpoint should be ignored.
2008 (child_create_inferior): Use modern cygwin API. Explicitly clear
2009 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2010 of first breakpoint.
2011
20122000-06-02 Christopher Faylor <cgf@cygnus.com>
2013
2014 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 2015 cross-compiling.
2016 * configure: Regenerate.
2017
b0cb5b8d
C		 20182000-06-02 J.T. Conklin <jtc@redback.com>
2019
2020 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2021 * config/i386/nbsdelf.mt: New file.
2022 * config/i386/tm-nbsdelf.h: New file.
2023
2024 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2025 the more explicit config/tm-nbsd.h.
2026
66c9e0f2
MK		 20272000-06-02 Mark Kettenis <kettenis@gnu.org>
2028
2029 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2030 register number when used as index into fpr_regs array.
2031
f0d4cc9e
AC		 2032Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2033
2034 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2035 TARGET_LONG_DOUBLE_FORMAT): Delete.
2036
2037 * gdbarch.sh: Add support for parameterized expressions.
2038 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2039 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2040 * gdbarch.h, gdbarch.c: Regenerate.
2041
2042 * arch-utils.c (default_single_format, default_double_format,
2043 default_long_double_format): New functions. Include
2044 "floatformat.h"
2045 * arch-utils.h: Declare.
2046
2047 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2048 Note that long double is 64 bit, the rest are 32 bit. Include
2049 "floatformat.h".
2050
1b373970
MK		 20512000-06-02 Mark Kettenis <kettenis@gnu.org>
2052
2053 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2054
cbfbd72a 20552000-06-01 Michael Snyder <msnyder@cygnus.com>
d5cb3e0e
MS		 2056
2057 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2058 thread_db library) may cause this function to be called with an
2059 illegal address, in which case procfs_to_xfer_memory will
2060 return zero. Return an error code instead of looping forever.
2061
78566ebe
AC		 2062Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063
2064 * TODO: More suggestions added.
2065
14765d37
KD		 20662000-06-01 Klee Dienes <kdienes@apple.com>
2067
2068 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2069 Mac OS X and Objective C components (to be contributed).
2070
ca04024d
C		 20712000-05-31 J.T. Conklin <jtc@redback.com>
2072
2073 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2074 and i[3456]86-*-netbsdelf*.
2075 * config/i386/nm-nbsdelf.h: New file.
2076 * config/i386/nbsdelf.mh: New file.
2077
2078 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2079 the more explicit config/nm-nbsd.h.
2080 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2081 tm-i386.h.
2082 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2083
b051bfa4
MK		 20842000-06-01 Mark Kettenis <kettenis@gnu.org>
2085
139760b7
MK		 2086 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2087 native configurations.
2088
b051bfa4
MK		 2089 * i386bsd-nat.c: Include "gregset.h".
2090 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2091 of CANNOT_FETCH_REGISTER, if not already defined.
2092 (supply_gregset): Call supply_register with NULL as its second
2093 argument instead of supplying our own zeroed out buffer.
2094 (fill_gregset): Copy contents of correct registers instead of the
2095 contents of register REGNO.
2096
6cf01405
KB		 20972000-05-31 Kevin Buettner <kevinb@redhat.com>
2098
2099 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2100 patch which removed use of PARAMS from declaration. This
2101 file should not have been touched as it is supposed to track
2102 the version in glibc.
2103
448628fe
MK		 21042000-05-31 Mark Kettenis <kettenis@gnu.org>
2105
2106 Add support for FreeBSD/Alpha.
59c94889 2107 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 2108 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2109 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2110 config/alpha/xm-fbsd.h: New files.
2111
1bf0ae96
PM		 21122000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2113
2114 * MAINTAINERS: Add myself to "Write After Approval" list.
2115
4afc966c
AC		 2116Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2117
2118 * TODO: Re-organize.
2119
0b8f9e4d
AC		 2120Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2121
2122 * gdbarch.sh: Add field ``postdefault''. Rename fields
2123 ``startup'' and ``default'' to ``staticdefault'' and
2124 ``predefault''. Fix initialization of valid_p. Create/compare
2125 gdbarch.log.
2126
0a415da9
AC		 2127Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128
2129 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2130 Define.
2131 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2132 GDB_FPREGSET_TYPE): Delete.
2133
5bd98722
AC		 2134Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135
2136 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2137 * symtab.c (make_cleanup_free_search_symbols,
2138 do_free_search_symbols_cleanup): New functions.
2139 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2140 (search_symbols): Pass ``sr'', and not its address, to
2141 make_cleanup_free_search_symbols.
2142
8f0b51af
KB		 21432000-05-28 Kevin Buettner <kevinb@redhat.com>
2144
2145 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2146
a14ed312
KB		 21472000-05-27 Kevin Buettner <kevinb@redhat.com>
2148
2149 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2150 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2151 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2152 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2153 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2154 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2155 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2156 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2157 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2158 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2159 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2160 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2161 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2162 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2163 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2164 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2165 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2166 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2167 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2168 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2169 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2170 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2171 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2172 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2173 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2174 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2175 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2176 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2177 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2178 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2179 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2180 config/mips/tm-embed.h, config/mips/tm-mips.h,
2181 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2182 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2183 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2184 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2185 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2186 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2187 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2188 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2189 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2190 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2191 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2192 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2193 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2194 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2195 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2196 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2197 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2198 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2199 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2200 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2201 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2202 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2203 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2204 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2205 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2206 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2207 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2208 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2209 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2210 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2211 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2212 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2213 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2214 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2215 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2216 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2217 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2218 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2219 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2220 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2221 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2222 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2223 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2224 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2225 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2226 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2227 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2228 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2229 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2230 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2231 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2232 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2233 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2234 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2235 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2236 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2237 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2238 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2239 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2240 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2241 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2242 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2243 declarations.
2244
cbfbd72a 22452000-05-26 Michael Snyder <msnyder@cygnus.com>
7b079aad
MS		 2246
2247 * gregset.h: New file. Typedefs for gdb_gregset_t and
2248 gdb_fpregset_t, prototypes for supply_gregset and friends.
2249 * procfs.c: Include gregset.h. Delete local prototypes for
2250 supply_gregset etc., and local typedef gdb_gregset_t etc.
2251 * sol-thread.c: Include gregset.h, delete local prototypes,
2252 add appropriate casts to gdb_gregset_t.
2253 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2254 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2255 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2256 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2257 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2258 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2259 * config/sparc/nm-sun4sol2.h: Ditto.
2260 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2261 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2262
2894793a
AC		 2263Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2264
2265 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2266 * config.in, configure: Re-generate.
2267
a52e6aac
SB		 22682000-05-25 Scott Bambrough <scottb@netwinder.org>
2269
2270 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2271 (skip_hurd_resolver): New.
2272 (arm_linux_skip_solib_resolver): New.
2273 (arm_skip_solib_resolver): Removed.
2274
2275 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2276 arm_linux_skip_solib_resolver.
2277
7dfa765c
MK		 22782000-05-25 Mark Kettenis <kettenis@gnu.org>
2279
2280 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2281 * configure.in: Add checks for r_fs and r_gs members of
2282 `struct reg'.
2283 * config.in, configure: Regenerated.
2284
b1eeef9a
EZ		 22852000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2286
2287 * ser-go32.c: Remove PARAMS.
2288
4b14d3e4
AC		 2289Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290
2291 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2292 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2293 * config.in, configure: Re-generate.
2294 * gdb_dirent.h: New file
2295
2296 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2297 * core-aout.c: Ditto.
2298 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2299
944d780c
AC		 2300Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2301
2302 * config.in: Regenerate.
2303
85ff3c52
AC		 2304Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2305
2306 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2307 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2308 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2309
ed952ac5
AC		 2310Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311
2312 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2313 (enable-tui): Convert Makefile configury to use the same mechanism
2314 as MI.
2315
2316 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2317 TUI_CFLAGS): Delete
2318 (all-tui): Delete target.
2319 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2320 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2321 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2322 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2323 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2324 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2325 SUBDIR_TUI_UNINSTALL): Define.
2326
2327 * TODO: Update.
2328
0aaf65d7
AC		 2329Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2330
2331 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2332 * MAINTAINERS: Update Jim Ingham's address.
2333
e6031aeb
MK		 23342000-05-25 Mark Kettenis <kettenis@gnu.org>
2335
2336 Add support for FreeBSD/i386 ELF.
2337 * i386bsd-nat.c: New file.
2338 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2339 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2340 (NUM_REGS): Remove redefinition.
2341 (USE_STRUCT_CONVENTION): Define.
2342 (i386_float_info): Remove prototype.
2343 (FLOAT_INFO): Remove define.
2344 (JB_ELEMENT_SIZE): Define to 4.
2345 (JB_PC): Define to 0.
2346 (GET_LONGJMP_TARGET): Define.
2347 (SIGTRAMP_START, SIGTRAMP_END): Define.
2348 (SIGCONTEXT_PC_OFFSET): Define.
2349 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2350 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2351 (FETCH_INFERIOR_REGISTERS): Define.
2352 (ATTACH_DETACH): Define.
2353 (kernel_u_size): Remove PARAMS.
2354 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2355 Remove PARAMS.
2356 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2357 Define.
2358 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2359 Only define aliases for struct members from <link.h> if
2360 !SVR4_SHARED_LIBS.
2361 * config/i386/xm-fbsd.h: New file.
2362 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2363 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2364 core-regset.o i387-nat.o i386bsd-nat.o.
2365
cbfbd72a 23662000-05-24 Michael Snyder <msnyder@cygnus.com>
0f2c5ba5
MS		 2367
2368 * findvar.c (value_from_register): Factor code, simplify logic.
2369
9cebe72f
C		 23702000-05-23 J.T. Conklin <jtc@redback.com>
2371
2372 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2373 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2374 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2375 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2376 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2377 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2378
2379 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2380 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2381 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2382 (fetch_inferior_registers): Likewise.
2383 (store_inferior_registers): Likewise.
2384
2385 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2386 floating point registers.
2387 (store_inferior_registers): Likewise.
2388
b2450fc5
MK		 23892000-05-24 Mark Kettenis <kettenis@gnu.org>
2390
2391 * i387-nat.h, i387-nat.c: New files.
2392
863e0fe4
AO		 2393Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2394
2395 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2396 * config/powerpc/nm-linux.h: Likewise.
2397
9af97293
DT		 2398Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2399
2400 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2401 (type) = TYPE_CODE_COMPLEX
2402
f5ff8c83
AC		 2403Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404
2405 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2406 * defs.h (make_cleanup_close): Add declaration.
2407
16cadf39
AC		 2408Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409
2410 * configure.in (build_warnings): Add -Wuninitialized.
2411 * configure: Regenerate.
2412
6e8cb14a
AC		 2413Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414
2415 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2416 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2417 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 2418
6e8cb14a
AC		 2419 * configure: Re-generate.
2420 * proc-api.c: Only include <sys/user.h> when available.
2421 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2422
2423 * TODO: Update.
2424
cbfbd72a 24252000-05-17 Michael Snyder <msnyder@cygnus.com>
96dd7890
MS		 2426
2427 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 2428 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 2429
b08dff7b
AC		 24302000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2431
2432 * GDB 5.0 released.
2433 * Makefile.in (VERSION): Set to 5.0.
2434
74b7792f
AC		 2435Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2436
2437 * inferior.h (make_cleanup_restore_inferior_status):
2438 * infrun.c (make_cleanup_restore_inferior_status,
2439 do_restore_inferior_status_cleanup): New functions.
2440 * valops.c (hand_function_call): Use.
2441 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2442 (step_1): Use.
2443 * symfile.c (clear_symtab_users_cleanup): New function.
2444 (syms_from_objfile, reread_symbols): Use.
2445 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2446 New functions.
2447 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2448 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2449 (hpread_build_psymtabs), hp-psymtab-read.c
2450 (hpread_build_psymtabs): Use.
2451 * dwarf2read.c (make_cleanup_free_die_list,
2452 do_free_die_list_cleanup): New functions.
2453 (psymtab_to_symtab_1): Use.
2454 * tracepoint.c (make_cleanup_free_actions,
2455 do_free_actions_cleanup): New functions.
2456 (read_actions): Use.
2457 * corelow.c (core_close_cleanup): New function.
2458 (core_open): Use.
2459 * dbxread.c (make_cleanup_free_bincl_list,
2460 do_free_bincl_list_cleanup): New function.
2461 (read_dbx_symtab): Use.
2462 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2463 functions.
2464 (coff_symfile_read): Use.
2465 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2466 New function.
2467 (varobj_create): Use.
2468 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2469 (free_funcalls): Change signature to match make_cleanup_ftype.
2470 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2471 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2472 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2473 make_cleanup_func.
2474
004527cb
AC		 2475Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2476
2477 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2478 (proc_iterate_over_mappings): Use make_cleanup_close.
2479 (proc_get_LDT_entry): Ditto.
2480 (do_closedir_cleanup): New function.
2481 (proc_update_threads): Use.
2482 (do_destroy_procinfo_cleanup): New function.
2483 (info_proc_cmd): Use.
2484
e41a3b1a
AC		 2485Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2486
2487 * top.h (command_loop_marker): Change signature to match
2488 make_cleanup_ftype.
2489 * top.c (command_loop_marker): Update.
2490 (command_loop, simplified_command_loop), event-top.c
2491 (command_handler): Remove cast using make_cleanup_func.
2492 * event-top.c (command_handler): Ditto.
2493
2494 * top.c (do_chdir_cleanup): New function.
2495 (gdb_init): Use. Use xstrdup instead of strsave.
2496 * top.c (do_fclose_cleanup): New function.
2497 (source_command): Use.
2498 * top.c (do_restore_instream_cleanup): Rename
2499 source_cleanup. Change signature to match make_cleanup.
2500 (read_command_filem execute_user_command): Update. Remove cast
2501 using make_cleanup_func.
2502 * top.c (do_free_command_lines_cleanup,
2503 make_cleanup_free_command_lines): New funtions.
2504 (get_command_line, read_command_lines): Use.
2505 * top.c (arg_cleanup): Change signature to match make_cleanup.
2506 (setup_user_args): Remove cast using make_cleanup_func.
2507
5683e87a
AC		 2508Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509
2510 * defs.h (t_reg): Delete typedef.
2511 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2512 * utils.c (phex, phex_nz): New functions.
2513 (paddr, paddr_nz): Use.
2514
2515 * monitor.c (monitor_store_register): Replace preg with phex.
2516
2517Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2518
2519 * TODO: Add note on typecast using catch_errors_ftype.
2520
e8475ad4
MK		 25212000-05-21 Mark Kettenis <kettenis@gnu.org>
2522
2523 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2524 pointer arithmetic. Fixes a bug which manifested itself on
2525 FreeBSD.
2526
d4b2399a
C		 25272000-05-20 J.T. Conklin <jtc@redback.com>
2528
2529 * target.h (target_memory_bfd_section): Removed declaration.
2530 * target.c (target_memory_bfd_section): Removed.
2531 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2532 target_memory_bfd_section.
2533
2534 * target.h (target_read_memory_section): Removed declaration.
2535 * target.c (target_read_memory_section): Removed.
2536 (target_xfer_memory): Update, removed bfd_section argument.
2537 (target_read_string, target_read_memory, target_write_memory):
2538 Update for above change.
2539
2540 * gdbcore.h (read_memory_section): Removed declaration.
2541 * corefile.c (read_memory_section): Removed.
2542 * jv-lang.c (get_java_utf8_name): Changed calls to
2543 read_memory_section to read_memory.
2544 * printcmd.c (printf_command): Likewise.
2545 * valops.c (value_at, value_fetch_lazy): Likewise.
2546
e42180d7
C		 25472000-05-18 J.T. Conklin <jtc@redback.com>
2548
2549 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2550 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2551 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2552 config/powerpc/xm-nbsd.h: New files.
2553
74b2d067
EZ		 25542000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2555
2556 * gdb/config/djgpp/README: Fine-tune installation instructions
2557 based on user reports.
2558
d8038014
AC		 2559Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2560
2561 * configure.in (build_warnings): List possible warnings.
2562 * configure: Regenerate.
2563 * TODO: More updates.
2564 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2565 Approval.
2566
e2bdc01e
AC		 2567Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2568
2569 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2570 * config/v850/tm-v850.h: Change breakpoint sequence to be
2571 'br *' since there is no 16bit "illegal" instruction on this
2572 processor.
2573
7ae38352
AC		 2574Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2575
2576 * TODO: Review. Delete anything that is no longer applicable.
2577
e2f9c474
AC		 2578Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579
2580 * utils.c (free_current_contents): Make more robust.
2581
56e290f4
AC		 2582Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2583
2584 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2585 discard_minimal_symbols.
2586 * minsyms.c (make_cleanup_discard_minimal_symbols):
2587 (do_discard_minimal_symbols_cleanup): New functions.
2588
2589 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2590 solib.c (solib_add_common_symbols), os9kread.c
2591 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2592 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2593 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2594 (coff_symfile_read): Replace make_cleanup.
2595
1ed2a135
AC		 2596Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2597
2598 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2599 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2600 (struct command): Change member VAR to void pointer.
2601 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2602
2603 * remote.c (add_packet_config_cmd), mips-tdep.c
2604 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2605 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2606 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2607
dfb0df6c
AC		 2608Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609
2610 * wrapper.h (wrap_value_subscript): Delete declaration.
2611
5c65bbb6
AC		 2612Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2613
2614 * defs.h (make_cleanup_bfd_close): Add declaration.
2615 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2616 functions.
2617
2618 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2619 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2620 core_file_to_sym_file): Replace calls to make_cleanup.
2621
2a00c9ce
AC		 2622Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623
2624 * TODO: Add notes on register cache.
2625
63978407
JR		 2626Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2627
2628 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2629 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2630 bfd_mach_sh3_dsp.
2631 (sh_show_regs): Floating point registers are called fr0-fr15.
2632 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2633 Handle sh-dsp and sh3-dsp.
2634 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2635 don't have floating point registers.
2636 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2637 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2638 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2639
4f0aafb3
EZ		 26402000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2641
2642 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2643
2644 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2645 prototypes.
2646
d1e3cf49
AC		 2647Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2648
2649 * valops.c (hand_function_call): Replace #ifdef
2650 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2651
2652 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2653 * gdbarch.h, gdbarch.c: Regenerate.
2654
f23d52e0
AC		 2655Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656
2657 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2658 * ax-general.c (do_free_agent_expr_cleanup):
2659 (make_cleanup_free_agent_expr): New functions.
2660
2661 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2662 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2663 to make_cleanup.
2664
4d6140d9
AC		 2665Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666
2667 * breakpoint.h (make_cleanup_delete_breakpoint,
2668 make_exec_cleanup_delete_breakpoint): Declare.
2669 * breakpoint.c (make_cleanup_delete_breakpoint,
2670 make_exec_cleanup_delete_breakpoint,
2671 do_delete_breakpoint_cleanup): New fuctions.
2672
2673 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2674 breakpoint.c (until_break_command, until_break_command): Replace
2675 call to make_cleanup / make_exec_cleanup.
2676
3339cf8b
AC		 2677Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678
2679 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2680 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2681 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2682 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2683
b02eeafb
AC		 2684Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685
2686 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2687 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2688 Use make_cleanup_ui_out_stream_delete.
2689
5bfb05ca
AC		 2690Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2691
2692 * proc-events.c (init_syscall_table): Delete stray ``;''.
2693 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2694 value.
2695 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2696
cbfbd72a 26972000-05-12 Michael Snyder <msnyder@cygnus.com>
aca52a9b
MS		 2698
2699 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2700
bf9198f1
KB		 27012000-05-12 Kevin Buettner <kevinb@redhat.com>
2702
2703 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2704 extension code.
2705
6bc37a96
AC		 2706Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2707
3fffcb5e
AC		 2708 * TODO: Mention weak symbol problem. Mention UnixWare thread
2709 problem.
6bc37a96 2710
6736fc7b
AC		 2711Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712
2713 * README: Update section on kernel debugging.
2714
47a8d4ba
AC		 2715Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716
2717 * mips-tdep.c (mips_get_saved_register): New function. Handle
2718 case of 32 ABI saving 32 bit registers on stack when target has 64
2719 bit ISA.
2720 (mips_gdbarch_init): Update.
2721
216a600b
AC		 2722Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2723
2724 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2725
746a987d
AC		 2726Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2727
2728 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2729 options before using them. Report result.
2730 * configure: Regenerate.
2731
2ec466f9
EZ		 27322000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2733
2734 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2735 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2736 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2737 accordingly.
2738
381323f4
AC		 2739Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2740
2741 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2742 Always check that a macro is defined before printing it.
2743 * gdbarch.c: Re-generate.
2744
aba7b4b6
AC		 2745Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746
2747 * README: Update for GDB 5.0.
2748
0dadbba0
AC		 2749Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2750
2751 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2752
2753 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2754 definition. Disable. Document known problems.
2755 (MIPS_DEFAULT_ABI): Define.
2756
2757 * mips-tdep.c (enum mips_abi): Define.
2758 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2759 (MIPS_EABI): Update.
2760 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2761 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2762 looking for a matching architecture require a matching MIPS_ABI.
2763 (mips_gdbarch_init): Cleanup arch_debug information.
2764
9e124216
EZ		 27652000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2766
2767 * solib.c (symbol_add_stub): Remember the index and the name of
2768 the section with the lowest address. Use this data (instead of
2769 data from .text) to pass info into symbol_file_add.
2770
2771 * elfread.c (record_minimal_symbol_and_info): Use the section
2772 where the symbol lives to get the index, instead of guessing.
2773
cbfbd72a 27742000-05-10 Michael Snyder <msnyder@cygnus.com>
0dadbba0 2775
5af923b0
MS		 2776 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2777 * sparc-tdep.c: include arch-utils.h.
2778 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2779 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2780 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2781 (struct frame_extra_info): Define, use instead of the macro.
2782 (Many places): Use alloca instead of statically allocated buffers
2783 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2784 (sparc_extract_struct_value_address): Accept a pointer arg instead
2785 of an array sized by REGISTER_BYTES.
2786 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2787 instead of the defunct struct frame_saved_regs. Recognize new
2788 Sparc64 store instructions as part of the prologue. Ignore the
2789 destination of a frame store when parsing the prologue (so long
2790 as it's on the stack).
2791 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2792 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2793 instead of the defunct struct frame_saved_regs.
2794 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2795 supply_register. Provide 4-byte offset to compensate for diff
2796 between size of the prgreg_t elements on a 64-bit host and size
2797 of the registers for a 32-bit target. Fill all inaccessible regs
2798 with zero so they won't keep being requested again and again.
2799 (fill_gregset): Handle 32/64 size difference between registers
2800 and prgreg_t. Handle as many new 64-bit regs as possible.
2801 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2802 (sparc_push_arguments): Rename to sparc32_push_arguments.
2803 Copy arguments into registers as well as onto stack, so that the
2804 CALL_DUMMY (code pushed onto the target stack) is not required.
2805 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2806 (sparc_store_return_value): Use memset instead of bzero.
2807 Use write_register_gen instead of write_register_bytes.
2808 (sparclet_store_return_value): New function.
2809 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2810 the gdbarch multi-architecture system.
2811 (sp64_push_arguments): Rename to sparc64_push_arguments.
2812 Extend to store arguments in general registers as well as on stack.
2813 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2814 Use as a private function, to be called by the new external function
2815 sparc64_extract_return_value.
2816 (sparclet_extract_return_value): New function.
2817 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2818 sparc64_register_name, sparc_print_extra_frame_info,
2819 sparclite_register_name, sparclet_register_name,
2820 sparc_push_return_address, sparc64_use_struct_convention,
2821 sparc32_store_struct_return, sparc64_store_struct_return,
2822 sparc32_register_virtual_type, sparc64_register_virtual_type,
2823 sparc32_register_size, sparc64_register_size,
2824 sparc32_register_byte, sparc64_register_byte,
2825 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2826 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2827 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2828 sparc_coerce_float_to_double, sparc_call_dummy_address,
2829 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2830 sparc_return_value_on_stack): New functions supporting multi-arch.
2831 (sparc_gdbarch_init): New function; initialize multi-arch.
2832 (struct gdbarch_tdep): Define, use for private multi-arch data.
2833 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2834 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2835 definitions. Add enums for register names, to help debugging gdb.
2836 This header file must work for non-multi-arch and for multi-arch.
2837 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2838 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2839 Define GDB_MULTI_ARCH.
2840 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2841 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2842 * config/sparc/tm-sparclite.h: Ditto.
2843 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2844 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2845 avoid using deprecated REGISTER_NAMES macro.
2846 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2847
cbfbd72a 28482000-05-08 Michael Snyder <msnyder@cygnus.com>
e245aa6b 2849
60054393
MS		 2850 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2851 * gdbarch.c, gdbarch.h: Regenerate.
2852 * core-regset.c: Change FP0_REGNUM to a runtime test.
2853 * procfs.c: Ditto.
2854 * sun3-nat.c: Ditto.
2855 * sparc-tdep.c: Ditto.
2856
2857 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2858 * ptx4-nat.c: Ditto.
2859
e245aa6b
MS		 2860 * sol-thread.c (sol_thread_create_inferior): only add the thread
2861 to the thread list if it is not already in there.
2862 (prototypes for thread_db func ptrs): pretty up formatting.
2863
ed0a91a5
EZ		 28642000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2865
2866 * config/djgpp/djconfig.sh: Use more warning switches.
2867
2868 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2869 @V@ placebo. djunpack.bat changed accordingly.
2870
d929b26f
AC		 2871Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2872
2873 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2874 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2875 and saved_gpreg_size_enums.
2876 (mips_stack_argsize): Update. Cleanup.
2877
2878 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2879 MIPS_STACK_ARGSIZE.
2880 (MIPS_NABI32): Delete macro. Replaced by
2881 MIPS_REGS_HAVE_STACK_HOME_P.
2882 (mips_push_arguments): Update.
2883 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2884 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2885 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2886 default.
2887 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2888 mips_default_stack_argsize.
2889 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2890 (mips_stack_argsize_string): New static variable.
2891 (mips_stack_argsize): New function, handle default case.
2892 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2893 implemented as an enum using size_auto et.al.
2894 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2895 mips_regs_have_stack_home_p.
2896
2897 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2898 for n32.
2899 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2900
327fce13
AC		 2901Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2902
2903 * procfs.c (PROCFS_TRACE): Delete definition.
2904 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2905 define.
2906
cbfbd72a 29072000-05-05 Michael Snyder <msnyder@cygnus.com>
103b3ef5
MS		 2908
2909 * procfs.c: Cleanup of procfs tracing. Move defines and
2910 prototypes to proc-utils.h
2911 * proc-utils.h: Define tracing macros. Declare trace functions.
2912 * proc-api.c: Make procfs tracing a runtime option.
2913 (prepare_to_trace): New function, abstracted out of several
2914 places. Open a trace file if one is required.
2915 (ioctl_with_trace, write_with_trace, open_with_trace,
2916 close_with_trace, wait_with_trace, lseek_with_trace):
2917 Report errno if an error occurs in a system call.
2918 (write_with_trace): Make 2nd arg void *, to agree with write.
2919
b8d39351
EZ		 29202000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2921
2922 * elfread.c (elf_symtab_read): The calculation of 'offset'
2923 must be done for each symbol, not just once. The index
2924 used must be the index of the section where 'sym' resides,
2925 not .text.
2926
cbfbd72a 29272000-05-05 Michael Snyder <msnyder@cygnus.com>
6c1a54b2
MS		 2928
2929 * procfs.c (many functions): change int cmd; to long cmd;
2930 Solaris /proc API calls this parameter a long, and requires it
2931 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2932 calls it an int, but on existing UnixWare hosts, int and long
2933 are the same size. So long it must be. If a future UnixWare
2934 version has problems with this, we'll have to use autoconf.
2935 * proc-api.c (write_with_trace): use long instead of int.
2936
318b21ef
MK		 29372000-05-04 Mark Kettenis <kettenis@gnu.org>
2938
2939 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2940 already defined.
2941
e441088d
MK		 29422000-05-01 Mark Kettenis <kettenis@gnu.org>
2943
2944 * infrun.c (handle_inferior_event): Add missing call to keep_going
2945 and missing return when handling an ordinary signal from the
2946 inferior.
2947
b8d39351 29482000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 2949
2950 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2951 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2952 sect_index_text, sect_index_data, sect_index_rodata,
2953 sect_index_bss to objfile structure.
2954 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2955 SECT_OFF_RODATA): Remove.
2956 * objfiles.c (allocate_objfile): Initialize
2957 sect_index_{text,data,bss,rodata} to -1, for error detection.
2958
2959 * symfile.c (default_symfile_offsets): Initialize
2960 sect_index_{text,data,bss,rodata} from bfd information.
2961 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2962 * somread.c (som_symfile_offsets): Initialize
2963 sect_index_{text,data,bss,rodata}.
2964
2965 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2966 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2967 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2968 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2969 stabsread.c, symfile.c, xcoffread.c:
2970 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2971 current objfile.
2972
2973 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2974
6878c383
AC		 2975Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976
2977 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2978 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 2979 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2980 Delete unused macros.
6878c383 2981
cbfbd72a 29822000-05-03 Michael Snyder <msnyder@cygnus.com>
f5b8946c
MS		 2983
2984 * solib.c (elf_locate_base, info_sharedlibrary_command):
2985 Look at the bfd to determine if it is elf32 or elf64, rather
2986 than using an ifdef. This makes it runtime teststable and
2987 multi-arch.
2988
d41707c8
MK		 29892000-05-01 Mark Kettenis <kettenis@gnu.org>
2990
2991 * infrun.c (handle_inferior_event): When doing a "next", and
2992 stepping out of a signal handler into its calling trampoline
2993 ignore the value of step_frame_address.
2994 (step_over_function): Only modify step_resume_breakpoint->frame if
2995 the value of step_frame_address is non-zero.
2996
aca52a9b 29972000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 2998
2999 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3000 is not static in the MULTI_ARCH world, so don't use it in a
3001 static array declaration.
3002
54cf9c03
EZ		 30032000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3004
3005 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3006 intelligently, making sure we use the information from the
3007 symbol tables fully.
3008
02240683
L		 30092000-05-02 H.J. Lu <hjl@gnu.org>
3010
3011 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3012 instead of ELFOSABI_SYSV.
3013
03863182
AC		 3014Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015
3016 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3017 * gdbarch.h, gdbarch.c: Re-generate.
3018
3019 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3020 NPC_REGNUM to run-time test.
3021 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3022 and NNPC_REGNUM to run-time test.
3023 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3024 run-time test.
3025 (procfs_store_registers): Ditto.
3026
33489c5b
AC		 3027Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3028
3029 * gdbarch.sh: Provide non- multi-arch defaults by direct
3030 definition in "gdbarch.h" instead of going through "gdbarch.c".
3031 * gdbarch.h, gdbarch.c: Re-generate.
3032 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3033 legacy definitions are globally visible.
3034
258e9693
AC		 3035Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3036
3037 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 3038 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 3039 (Blanket Write Privs): Add Jim Blandy.
258e9693 3040
5330533d
SS		 30412000-05-01 Stan Shebs <shebs@apple.com>
3042
3043 Remove obsolete Gould configuration:
3044 * configure.host, configure.tgt: Remove Gould configs.
3045 * Makefile.in: Remove Gould-related actions.
3046 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3047 * NEWS: Mention removal.
3048
7d418785
AC		 3049Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3050
3051 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3052 * defs.h: Properly check for GCC version number.
3053
a6abb2c0
MK		 30542000-04-30 Mark Kettenis <kettenis@gnu.org>
3055
3056 Fix single-stepping out of signal trampolines.
3057 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3058 * i386-linux-nat.c (child_resume): New function.
3059
dad41f9a
AC		 3060Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061
3062 * blockframe.c (frameless_look_for_prologue): Use
3063 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3064 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3065 * gdbarch.h, gdbarch.c: Re-generate.
3066 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3067 function.
3068
1bd54964
AC		 3069Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3070
3071 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3072 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3073 name is unknow.
3074
aca52a9b 30752000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 3076
3077 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3078 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3079 * gdbarch.c, gdbarch.h: regenerate
3080
2b5fe715
AC		 3081Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3082
3083 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3084 * target.c (do_monitor_command): Cast tcomplain to correct
3085 function type in comparison.
3086
3087Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088
3089 From 2000-04-25 Guy Harris <guy@netapp.com>:
3090 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3091 ser-pipe.o
3092
aca52a9b 30932000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 3094
3095 * jv-valprint.c (java_val_print): Add arg declaration,
3096 fix compiler warning.
3097 * corelow.c (core_open): Call set_gdbarch_from_file so that
3098 gdbarch becomes aware of the architecture encoded in the
3099 corefile.
3100 * findvar.c (write_register_gen): Export this useful interface.
3101 * value.h (write_register_gen): Declare.
3102
a034fba4
EZ		 31032000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3104
3105 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3106 as special in the section_addr_info structure.
3107 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3108 * osfsolib.c (symbol_add_stub): Ditto.
3109 * irix5-nat.c (symbol_add_stub): Ditto.
3110
28d069e6
AC		 3111Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112
3113 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3114
b2f4b24d
AC		 3115Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3116
3117 * TODO: Document IRIX X ARM cross compile problems.
3118
aca52a9b 31192000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 3120
3121 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 3122 * wrapper.h: Fix minor comment typo.
b943d152
MS		 3123 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3124 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3125 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 3126 * procfs.c (comments): Eliminate "???" in comments, which GCC
3127 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 3128 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 3129 (procfs_wait): Sysargs is a long, change printf format to match.
3130 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 3131
146bcf0c
KB		 31322000-04-26 Kevin Buettner <kevinb@redhat.com>
3133
3134 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3135 ia64linux-nat.c.
3136
c13c43fd
PDM		 3137Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3138
3139 * ax-gdb.c (agent_command): Remove now useless cast of
3140 `free_current_contents' when passed to `make_cleanup'.
3141 * coffread.c (coff_symfile_read): Ditto.
3142 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3143 (dwarf_decode_lines): Ditto.
3144 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3145 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3146 * parse.c (parse_exp_1): Ditto.
3147 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3148 (x_command, print_frame_args, printf_command): Ditto.
3149 * top.c (execute_control_command): Ditto.
3150 * tracepoint.c (validate_actionline): Ditto.
3151 * typeprint.c (whatis_exp, ptype_command): Ditto.
3152 (maintenance_print_type): Ditto.
3153
8064c6ae
KB		 31542000-04-26 Kevin Buettner <kevinb@redhat.com>
3155
3156 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3157 (ia64-linux-tdep.o): Add dependencies.
3158 (ia64-tdep.o): Add dependency for arch-utils.h.
3159 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3160
aca52a9b 31612000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 3162
3163 * blockframe.c: Fix a minor typo in a comment.
3164
0927a22b
KB		 31652000-04-25 Kevin Buettner <kevinb@redhat.com>
3166
3167 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3168 those whose source operands are input registers which haven't
3169 been seen before are considered to be part of the prologue.
3170
380b774b
GM		 3171Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3172
3173 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3174 patch being applied `Fri Apr 7 13:44:38 2000'.
3175
244bc108
KB		 31762000-04-24 Kevin Buettner <kevinb@redhat.com>
3177
3178 * ia64-linux-tdep.c: New file.
3179 * ia64-tdep.c (elf-bfd.h): Include.
3180 (ia64_linux_sigcontext_register_address): New extern declaration.
3181 (struct gdbarch_tdep): New struct.
3182 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3183 (read_sigcontext_register): New static function.
3184 (extract_bit_field, replace_bit_field, slotN_contents,
3185 replace_slotN_contents): Made static.
3186 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3187 Added new code for signal handler frames and call dummy frames.
3188 (ia64_frame_init_saved_regs): Handle signal handler frames.
3189 (ia64_find_saved_register): Removed.
3190 (ia64_get_saved_register): Handle call dummy frames; reorganized
3191 to call generic_get_saved_register() to find registers saved
3192 in previous frames.
3193 (process_note_abi_tag_sections): New static function.
3194 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3195 executable. Based upon this information, set target dependent
3196 field sigcontext_register_address appropriately. Also set
3197 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3198 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3199 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3200 (ia64_linux_in_sigtramp): New declaration.
3201
7162c0ca
EZ		 32022000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3203
3204 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3205 manual.
3206
878798ce 32072000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 3208
3209 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3210
d03e67c9
AC		 3211Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212
3213 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3214 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3215 REG_STRUCT_HAS_ADDR.
3216 (define_symbol): Ditto.
3217
3218 * valops.c (hand_function_call): Replace #ifdef
3219 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3220 affected code.
3221
3222 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3223 function REG_STRUCT_HAS_ADDR_P.
3224 * gdbarch.h, gdbarch.c: Re-generate.
3225
c221dafc
EZ		 32262000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3227
3228 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3229
0aa9cf96
EZ		 32302000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3231
3232 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3233 section anymore.
3234 * somread.c (som_symfile_offsets): Ditto.
3235 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3236
889ec156
AC		 3237Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3238
3239 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3240
c85871a3
AC		 3241Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3242
3243 * command.h (help_all): Delete declaration.
3244 * command.c (help_all): Add declaration. Convert function
3245 argument list to ISO-C.
3246
23964bcd
AC		 3247Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248
3249 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3250 (d10v_stack_align): Make static.
3251 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3252
2ada493a
AC		 3253Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3254
3255 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3256 run-time test for STACK_ALIGN_P.
3257 * gdbarch.sh: Add support for function and variable predicates.
3258 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3259 * gdbarch.h, gdbarch.c: Re-generate.
3260
2f9429ae
AC		 3261Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3262
3263 * defs.h, utils.c (free_current_contents): Change parameter to
3264 void*.
3265
3266 From Philippe De Muyter <phdm@macqel.be>:
3267 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3268 `(free_current_contents, &x)', not `(free, x)'.
3269 * utils.c (free_current_contents): Do not `free (NULL)'.
3270
3271 * printcmd.c (print_address_symbolic): Cleanup after a failed
3272 call to build_address_symbolic.
3273
61c37cee
CF		 32742000-04-20 Christopher Faylor <cgf@cygnus.com>
3275
3276 * wince-stub.c (FREE): New macro.
3277 (mempool): Just free any buffer prior to reuse. Don't bother with
3278 realloc.
3279 (flag_single_step): New function.
3280 (skip_message): Detect "helpful" Windows CE messages and skip sending
3281 them to the host.
3282 (wait_for_debug_event): Use skip_message to avoid sending debug
3283 messages to the host.
3284 (dispatch): Prelimary implementation of single step detection.
3285 * wince.c: Rework SH single stepping code to be more consistent with
3286 other wince targets.
3287 (handle_output_debug_string): Allow first chance exceptions to come
3288 through since they seem to be all that we get on some versions of
3289 Windows CE.
3290 (check_for_step): New function, conditionally compiled based on target.
3291 (regptr): Delete obsolete function.
3292 (handle_exception): Detect illegal instructions.
3293 (get_child_debug_event): Return success only if event code matches
3294 target.
3295 (child_create_inferior): Reflect change to get_child_debug_event
3296 arguments.
3297
8a892701
CF		 32982000-04-20 Christopher Faylor <cgf@cygnus.com>
3299
3300 * win32-nat.c (thread_rec): Be more defensive about suspending already
3301 suspended threads.
3302 (safe_symbol_file_add_stub): New function.
3303 (safe_symbole_file_add_cleanup): New function.
3304 (safe_symbol_file_add): New function.
3305 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3306 bogus errors from non-stabs DLLs.
3307 (handle_exception): Add work around for detection of first exception
3308 breakpoint which does not seem to occur on W2K. Detect more "signals"
3309 that can be effectively passed to the debuggee. Reorganize to eliminate
3310 continue_status global.
3311 (child_continue): Reorganize to eliminate continue_status global.
3312 (child_wait): Ditto.
3313 (child_resume): Ditto.
3314 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3315 exception should be ignored. Change method for signalling when an
3316 important event has occured to the caller.
3317 (child_create_inferior): Use new method for noticing when
3318 get_child_debug_event has found something interesting.
3319
c18e0d23
GM		 3320Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3321
3322 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3323 fails due to lack of space.
3324
49a5a3a3
GM		 3325Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3326
3327 * command.c, command.h (help_all): Add functionality to display
3328 a complete listing of available commands.
3329
41c49b06
SB		 33302000-04-20 Scott Bambrough <scottb@netwinder.org>
3331
3332 * arm-linux-nat.c (PIDGET, TIDGET): New.
3333 (get_thread_id, GET_THREAD_ID): New.
3334 (fetch_nwfpe_register, store_nwfpe_register): New.
3335 (fetch_register, store_register): New.
3336 (fetch_fpregister, store_fpregister): New.
3337 (fill_gregset, supply_gregset): New.
3338 (fill_fpregset, supply_fpregset): New.
3339 (fetch_fpregs): Modified to use thread id's.
3340 (store_fpregs): Modified to use thread id's and
3341 fetch_nwfpe_register.
3342 (fetch_regs): Modified to use thread id's.
3343 (store_regs): Modified to use thread id's.
3344 (fetch_inferior_registers): Modified to handle single register
3345 fetches.
3346 (store_inferior_registers): Modified to handle single register
3347 stores.
3348 (arm_linux_register_u_addr): Removed.
3349
3350 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3351
3352 * config/arm/linux.mh
3353 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3354 (LOADLIBES): Define.
3355
3356 * config/arm/nm-linux.h: Include config/nm-linux.h.
3357 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3358 (REGISTER_U_ADDR): Removed.
3359 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3360 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3361
ef346e04
AC		 3362Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3363
3364 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3365 <mooney@dogbert.cc.ndsu.nodak.edu>:
3366 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3367 array. Re-indent.
3368 (scheduler_enums): Ditto.
3369
ba886e9d
AC		 3370Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3371
3372 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3373 multi-arch targets.
3374 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3375 SIZEOF_CALL_DUMMY_WORDS): Update.
3376
3377 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3378 provided by gdbarch.
3379 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3380
3381 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3382
8f0a00f8
JB		 33832000-04-19 Jim Blandy <jimb@redhat.com>
3384
b209c575
JB		 3385 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3386 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3387 * gdbarch.c, gdbarch.h: Regenerated.
3388 * arch-utils.c (default_return_value_on_stack): New function.
3389 * arch-utils.h (default_return_value_on_stack): New declaration.
3390 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3391
8f0a00f8
JB		 3392 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3393 two-dimensional array, instead of faking it with explicit index
3394 arithmetic.
3395
3396 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3397 (Thanks to Guy Harris.)
3398
8956470d
EZ		 33992000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3400
3401 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3402
c2d1645f
PS		 34032000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3404
3405 * TODO: Update.
3406
e55e8cee
AC		 3407Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3408
3409 * TODO: Document -Wreturn-type problem.
3410
90515c23
AC		 34112000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3412
3413 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3414
7194c49b
AC		 34152000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3416
3417 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3418 `info registers'.
3419
df02e9ed
AC		 3420Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3421
3422 From Philippe De Muyter <phdm@macqel.be>:
3423 * bcache.c (free_bcache): Do not free NULL.
3424
9debab2f
AC		 3425Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426
3427 * TODO: Cleanup.
3428 * NEWS: Update GDB version. Duplicate paragraph explaining
3429 obsolete.
3430
747d1ccb
AC		 3431Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3432
3433 * Makefile.in (distclean): Delete tui/Makefile.
3434 * TODO: Add deletion of tui/Makefile.in to list.
3435
e7cf9df1
EZ		 34362000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3437
3438 * symfile.h (struct section_addr_info ): Remove fields for special
3439 treatment of .text, .data and .bss sections.
3440
3441 * solib.c (symbol_add_stub): The special field text_addr is not
3442 available anymore. Search for the .text field the hard way.
3443
3444 * symfile.c (build_section_addr_info_from_section_table): Don't
3445 fill in {text, data, bss}_addr any more.
3446 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3447 to fill in section_offsets for objfile.
3448 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3449 special case anymore.
3450 (add_symbol_file_command): Ditto.
3451
4da95fc4
EZ		 34522000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3453
3454 symfile.c: (symbol_file_command): Remove support for rombug, to
3455 simplify code.
3456
db162d44
EZ		 34572000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3458
3459 * symfile.c (add_symbol_file_command): Rewrite the arguments
3460 processing part. Simplify syntax of command. Remove support for
3461 rombug.
3462 (_initialize_symfile): Update help message for add-symbol-file
3463 command.
3464
301ab94d
AC		 3465Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3466
3467 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3468 * gdbarch.h, gdbarch.c: Re-generate.
3469
bc1821e6
AC		 3470Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3471
3472 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3473 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3474 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3475 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3476 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3477 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3478 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3479 ADDRESS_TO_POINTER): Delete default definition. Handled by
3480 gdbarch.
3481
3482 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3483 multi-arch targets.
3484 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3485 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3486 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3487 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3488 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3489 Provide default/legacy implementation.
3490 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3491 * gdbarch.h, gdbarch.c: Re-generate.
3492
0ce865f2
JB		 34932000-04-16 Jim Blandy <jimb@redhat.com>
3494
3495 * findvar.c (store_typed_address, extract_typed_address): Fix
3496 function names in error messages.
3497
6c9d75b8
EZ		 34982000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3499
3500 * config/djgpp/config.sed: Fix the lines which edit clean: and
3501 uninstall-info: targets.
3502
8dc7983f
JB		 35032000-04-14 Jim Blandy <jimb@redhat.com>
3504
c41dbdb8
JB		 3505 Bring IEEE_FLOAT under gdbarch's control.
3506 * gdbarch.sh (IEEE_FLOAT): New entry.
3507 * gdbarch.c, gdbarch.h: Regenerated.
3508 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3509 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3510 the code specific to IEEE-format numbers whenever the value of
3511 IEEE_FLOAT is non-zero.
3512 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3513 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3514 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3515 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3516 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 3517 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 3518 IEEE_FLOAT, make sure they give it the value (1).
3519
8dc7983f
JB		 3520 Provide the hooks needed to support architectures on which
3521 pointers are not always simple byte addresses.
3522
3523 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3524 functions which architectures can redefine, defaulting to
3525 generic_pointer_to_address and generic_address_to_pointer.
3526 * findvar.c (extract_typed_address, store_typed_address,
3527 generic_pointer_to_address, generic_address_to_pointer): New
3528 functions.
3529 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3530 definitions.
3531 (extract_address, store_address): Doc fixes.
3532 * values.c (value_as_pointer): Doc fix.
3533 (value_from_pointer): New function.
3534 * defs.h (extract_typed_address, store_typed_address): New
3535 declarations.
3536 * inferior.h (generic_address_to_pointer,
3537 generic_pointer_to_address): New declarations.
3538 * value.h (value_from_pointer): New declaration.
3539
3540 The following changes are all of the general form "Use these
3541 functions instead of these other functions." In each case, the
3542 change is because the new calls provide enough information to do
3543 the appropriate address / pointer conversions, where the old calls
3544 did not, or because the new functions are more appropriately named
3545 for the operation being performed.
3546
3547 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3548 value_from_longest.
3549 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3550 read_sp, not read_register.
3551 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3552 extract_address to extract vtable entries and references.
3553 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3554 instead of value_from_longest to extract the vtable's address.
3555 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3556 instead of value_from_longest to compute `this', and for doing
3557 pointer-to-member dereferencing.
3558 * findvar.c (read_register): Use extract_unsigned_integer, not
3559 extract_address.
3560 (read_var_value): Use store_typed_address instead of store_address
3561 for building label values.
3562 (locate_var_value): Use value_from_pointer instead of
3563 value_from_longest.
3564 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3565 instead of value_from_longest, to build arguments to __d_shl_get.
3566 * printcmd.c (set_next_address): Use value_from_pointer, not
3567 value_from_longest.
3568 (x_command): Use value_from_pointer, not value_from_longest.
3569 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3570 not value_from_longest.
3571 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3572 value_from_longest.
3573 * valops.c (find_function_in_inferior, value_coerce_array,
3574 value_coerce_function, value_addr, hand_function_call): Same.
3575 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3576 * values.c (unpack_long): Use extract_typed_address to produce
3577 addresses from pointers and references, not extract_address.
3578 (value_from_longest): Use store_typed_address instead of
3579 store_address to produce pointer and reference values.
3580
d84dd0c5
MK		 35812000-04-13 Mark Kettenis <kettenis@gnu.org>
3582
3583 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3584 HAVE_PSADDR_T): Add them here instead of in config.in.
3585
3586 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3587 * configure.in: Add check for broken prfpregset_t type.
3588 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3589 definition of PRFPREGSET_T_BROKEN.
3590 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3591 p_td_thr_setfpregs, thread_db_fetch_registers,
3592 thread_db_store_registers): Use gdb_prfpregset_t instead of
3593 prfpregset_t.
3594 * config.in: Regenerated.
3595 * configure: Regenerated.
3596
65edb64b
DD		 35972000-04-13 DJ Delorie <dj@cygnus.com>
3598
3599 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3600 allocated, not the size of the pointer.
3601
14164c30
PS		 36022000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3603
3604 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3605 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3606 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3607 to handle floating point registers if NUM_FREGS is not zero.
3608
db348f27
ND		 36092000-04-13 Nick Duffek <nsd@cygnus.com>
3610
3611 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3612 and document to_find_new_threads bug.
3613
010a3cd9
EZ		 36142000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3615
3616 * infrun.c (proceed, normal_stop): Change the error message about
3617 failure to insert breakpoints/watchpoints so that it makes sense
3618 even if ptrace is not used or no other processes can be active.
3619
413ccac7
AC		 3620Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3621
3622 * configure.in: Add --enable-maintainer-mode.
3623 * aclocal.m4, configure: Re-generate.
3624
3625 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3626 on maintainer-mode. Update copying.c in source directory.
3627 (copying.txt): Delete rule.
3628 (copying.o): Add explict paths to $(srcdir) and explicit make
3629 rule.
3630
acf7b9e1
KB		 36312000-04-12 Kevin Buettner <kevinb@redhat.com>
3632
3633 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3634 (fetch_debug_register, fetch_debug_register_pair,
3635 store_debug_register, store_debug_register_pair, is_power_of_2,
3636 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3637 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3638 New functions.
3639 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3640 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3641 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3642 target_remove_watchpoint): Define.
3643 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3644 ia64_linux_remove_watchpoint): Declare.
3645
d03cef9d
EZ		 36462000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3647
3648 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3649 hardware breakpoint resources, return EBUSY.
3650 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3651 one of the enumerated values, return EINVAL.
3652
c63ce875
EZ		 36532000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3654
3655 * README: Mention special build instructions for DJGPP.
3656 * NEWS: Update with FP features on x87 platforms, and
3657 DJGPP-related changes.
3658
ae678129
EZ		 36592000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3660
3661 * top.c (gdb_completer_file_name_break_characters): New variable.
3662 (line_completion_function): When completing on file names, use
3663 gdb_completer_file_name_break_characters as word break
3664 characters for the readline library.
3665
1d77867f
MK		 36662000-04-12 Mark Kettenis <kettenis@gnu.org>
3667
3668 * i387-tdep.c (print_i387_value): Avoid call to
3669 floatformat_to_doublest if long double type is the same on host
3670 and target.
3671
287e3058
FN		 36722000-04-11 Fernando Nasser <fnasser@cygnus.com>
3673
3674 * wrapper.h: Remove definitions of internal functions.
3675 * wrapper.c: Remove definitions of exported functions (which are
3676 already in wrapper.h) and make static all internal wrap_* functions.
3677
e48f66e4
AC		 3678Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679
3680 * acconfig.h (USE_INCLUDED_REGEX): Add.
3681 * Makefile.in (REGEX_CFLAGS): Delete
3682 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3683 * configure, config.in: Re-generate.
3684
f38e884d
SB		 36852000-04-10 Philip Blundell <philb@gnu.org>
3686
3687 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3688 arm-linux-tdep.c.
3689 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3690
9285ab80
FN		 36912000-04-10 Fernando Nasser <fnasser@cygnus.com>
3692
3693 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3694 * command.h (enum command_class): Remove trailing "," to placate
3695 AIX xlc.
3696
bc9e5bbf
AC		 3697Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3698
3699 * TODO, NEWS: Update. Mention MI.
3700
1ad03bde
AC		 3701Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3702
3703 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3704 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3705 name problems.
3706 * Makefile.in: Update.
3707 * gdbarch.c: Update.
3708
a5ea2558
AC		 3709Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710
3711 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3712 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3713 new "set mips saved-gpreg-size" command
3714 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3715 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3716 either from target, or gdb multi-arch
3717 (show_mips_command): New. For "show mips" prefix command
3718 (set_mips_command): New. For "show mips" prefix command
3719 (_initialize_mips_tdep): Add top-level mips prefix command
3720 Add "set mips saved-gpreg-size" command
3721
3722 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3723 mips_default_saved_regsize.
3724 (mips_gdbarch_init): Update.
3725 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3726 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3727 mips_default_saved_regsize.
3728
f7384f0f
AC		 3729Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3730
3731 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3732 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3733 replace calls to target_xfer_memory() with target_read_memory()
3734 and target_write_memory().
3735
85c9a9d5
AC		 3736Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3737
3738 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3739 NULL. Macro returns a CORE_ADDR.
3740
64367e0a
JB		 37412000-04-08 Jim Blandy <jimb@redhat.com>
3742
3743 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3744 Don't include "bfd-elf.h".
3745 (address_significant_size): Delete variable.
3746 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3747 consistency between it and the Dwarf 2 compilation unit header
3748 address size.
3749 (read_address): Don't mask off bits above
3750 address_significant_size.
3751 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3752 (elf_bfd_h): Remove variable; it's no longer used.
3753
3423db82
PS		 37542000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3755
3756 * configure.in (NEW_PROC_API): Escape square brackets when testing
3757 for solaris2.[678].
3758 * configure: Regenerate.
3759
134e61c4
SB		 37602000-04-07 Scott Bambrough <scottb@netwinder.org>
3761
3762 * ChangeLog: Correct date on last entry.
3763 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3764 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3765 * config/arm/tm-embed: Fix build warning from redefinition of
3766 LOWEST_PC.
3767 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3768 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3769 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3770 override default in tm-arm.h. Use default target byte order
3771 from tm-arm.h.
3772
37732000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 3774
3775 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3776 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3777
291dcb3e
PS		 37782000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3779
3780 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3781 of PROC_SERVICE_IS_OLD.
3782 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3783 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3784
1decb323
AC		 3785Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786
3787 * Makefile.in (CFLAGS): Set using configure.
3788
3789 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3790 * configure: Re-generate.
3791
d311cd50
AC		 3792Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3793
3794 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3795 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3796 procfs_ops.to_has_all_memory to 1.
3797
3798 * TODO: Update
3799
6abadcf8
ND		 38002000-04-06 Nick Duffek <nsd@cygnus.com>
3801
3802 * configure.in (_MSE_INT_H): Define on Solaris 7.
3803 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3804 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3805 * configure: Regenerate.
3806 * config.in: Regenerate.
3807
2f09097b
ND		 38082000-04-06 Michael Snyder <msnyder@cygnus.com>
3809
3810 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3811 Change to rely on PIDGET etc.
3812 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3813 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3814 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3815 define. Allow target to use procfs hardware watchpoints.
3816 * config/sparc/nm-sun4sol2.h: ditto.
3817 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3818 definitions to use 16 bits for the pid, 15 bits for the tid, and
3819 1 bit for the flag.
3820 * config/sparc/tm-sun4sol2.h: ditto.
3821 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3822 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3823 for more than 15 thread increments.
3824
bcea15ac
EZ		 38252000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3826
3827 * top.c (filename_completer): Set subsequent_name to 1 early on,
3828 to prevent an infinite loop if the first file in the directory is
3829 a backup file (whose name ends in a `~').
3830
c3f432d9
JB		 38312000-04-05 Jim Blandy <jimb@redhat.com>
3832
3833 * solib.c (update_solib_list): New function.
3834 (solib_add): Call update_solib_list, and then read symbols.
3835 (info_sharedlibrary_command): Call update_solib_list, not
3836 solib_add.
3837
c20f6dea
SB		 38382000-04-05 Scott Bambrough <scottb@netwinder.org>
3839
3840 * arm-linux-tdep.c: Resolve implicit function declarations by
3841 including target.h and value.h. Inclusion of symtab.h is
3842 no longer needed.
3843
faf5f7ad
SB		 38442000-04-05 Scott Bambrough <scottb@netwinder.org>
3845
3846 * arm-linux-tdep.c: New file.
3847 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 3848 (arm_get_longjmp_target): Moved it and all defines
3849 it uses to arm-linux-tdep.c.
3850 (arm_linux_extract_return_value): Moved to
3851 arm-linux-tdep.c.
faf5f7ad
SB		 3852 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3853
c7e79b4b
ND		 38542000-04-04 Nick Duffek <nsd@cygnus.com>
3855
3856 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3857 instead of kill_target.
3858
eb3d1d19
DB		 38592000-04-04 Daniel Berlin <dan@cgsoftware.com>
3860
3861 * TODO: Make note of various C++ things i have planned for 5.1.
3862
eb90a51f
AC		 3863Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3864
3865 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3866 in shift. Stop GCC thinking it has a shift overflow.
3867
d66c34e2
L		 38682000-04-03 H.J. Lu <hjl@gnu.org>
3869
3870 * TODO: Remove the regex entry.
3871
88987551
L		 38722000-04-03 H.J. Lu <hjl@gnu.org>
3873
3874 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3875 is defined and <regex.h> otherwise.
3876
3877 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3878 * monitor.c: Likewise.
3879 * osfsolib.c: Likewise.
3880 * solib.c: Likewise.
3881 * source.c: Likewise.
3882 * symtab.c: Likewise.
3883
3884 * Makefile.in (REGEX): Changed to @REGEX@.
3885 (REGEX_CFLAGS): New.
3886 (REGEX1): Removed.
3887 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3888 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3889
3890 * configure.in (--with-included-regex): New switch.
3891 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3892 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3893 * configure: Regenerated.
3894
afc05dd4
KB		 38952000-04-03 Kevin Buettner <kevinb@redhat.com>
3896
3897 * NEWS (powerpc-*-linux*): Mention.
3898
c1ed99b8
C		 38992000-04-03 J.T. Conklin <jtc@redback.com>
3900
3901 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3902
76d689a6
KB		 39032000-04-03 Kevin Buettner <kevinb@redhat.com>
3904
3905 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3906 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3907
3908 * ia64-linux-nat.c (fill_gregset): Implement.
3909 (supply_fpregset, fill_fpregset): New functions.
3910
3911 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3912 which the CFM is fetched for certain frames.
3913 (find_global_pointer, find_extant_func_descr): Don't use
3914 partial symtabs for locating sections.
3915
d61e6540
KB		 3916 * config/ia64/linux.mh (LOADLIBES): Define.
3917 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3918 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3919 file containing generic linux declarations/definitions.
3920 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3921 defined in generic nm-linux.h.
3922 (solib.h): Remove include; already included in generic nm-linux.h.
3923
f1656894
JB		 39242000-04-03 Jim Blandy <jimb@redhat.com>
3925
3926 * solib.c (solib_add): Move all the code for loading symbol tables
3927 below the code to sort out additions and removals. That way, we
3928 always catch all loaded shared libraries whose symbols we haven't
3929 grabbed yet.
3930
3931 * solib.c (solib_add): Don't try to free a shared object's objfile
3932 if it doesn't have one. Duh.
3933
3934 * solib.c (solib_add): If a pattern was given, but it doesn't
3935 match any currently loaded shared libraries, print a message;
3936 don't just be silent.
3937
184a103e
EZ		 39382000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3939
3940 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3941 two-dimensional array instead of faking it with index
3942 arithmetics.
3943
7f668b86
EZ		 39442000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3945
3946 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3947
3948 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3949 definition (and use the common one in tm-i386.h).
3950 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3951 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3952 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3953 i386-tdep.c defines it for all x86 targets.
3954 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3955
3956 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3957
3958 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3959 results. Fix editing of `main' arguments for non-GNU Sed.
3960
515ad16c
EZ		 39612000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3962
3963 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3964 error message: there's no "overlay on" command.
3965
bf1798ea
EZ		 39662000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3967
3968 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3969 (copying.txt): New target, a link to COPYING.
3970
9d6d78f2
AC		 3971Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3972
3973 * TODO: Update.
3974
eb2f494a
AC		 3975Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3976
3977 * top.c: Re-indent.
3978 (set_hook, error_hook): Remove PARAMS.
3979
a960f249
AC		 3980Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3981
3982 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3983 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3984 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3985
afbfc876
AC		 3986Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3987
3988 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3989
c91ecb25
ND		 39902000-04-02 Nick Duffek <nsd@cygnus.com>
3991
3992 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3993 error() during parse_and_eval_type().
3994 (check_stub_method): Call safe_parse_type instead of
3995 parse_and_eval_type().
3996 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3997 (wrap_parse_and_eval_type): New support function.
3998 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3999 (wrap_parse_and_eval_type): Prototype.
4000
2df7b2a7
AC		 4001Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4002
4003 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4004
c0e8c252
AC		 4005Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4006
4007 * gdbarch-utils.h, gdbarch-utils.c: New files.
4008 * Makefile.in (SFILES, COMMON_OBS): Update.
4009 (gdbarch_utils_h) Define.
4010 (gdbarch-utils.o): Add dependencies.
4011
4012 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4013 handling default method values.
4014 (startup_gdbarch): Rename default_gdbarch, name misleading.
4015 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4016 (register_name): Default to legacy_register_name.
4017 (call_dummy_words): Default to legacy_call_dummy_words.
4018 (sizeof_call_dummy_words): Default to
4019 legacy_sizeof_call_dummy_words.
4020 (register_convertible): Default to
4021 generic_register_convertible_not.
4022 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4023 (remote_translate_xfer_address): Default to
4024 generic_remote_translate_xfer_address.
4025 (frameless_function_invocation): Default to
4026 generic_frameless_function_invocation_not.
4027
b1ced013
MK		 40282000-04-02 Mark Kettenis <kettenis@gnu.org>
4029
ed40e7af
MK		 4030 * i386-linux-nat.c: Add copyright notice.
4031
b1ced013
MK		 4032 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4033 &floatformat_i387_ext.
4034 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4035
3956bd70
MK		 40362000-03-29 Mark Kettenis <kettenis@gnu.org>
4037
4038 * findvar.c (extract_floating): Remove reference to
4039 TARGET_EXTRACT_FLOATING.
4040 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4041
8310b29b
FN		 40422000-03-30 Fernando Nasser <fnasser@cygnus.com>
4043
4044 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4045 Safe version of value_subscript.
4046 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4047
aca52a9b 40482000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 4049
4050 * ui-file.c: Include "gdb_string.h"
4051 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4052 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4053 unions, since they are all used to hold both pointers and ints
4054 at various times. Casting pointer to int and vice versa gives
4055 warnings (and is not safe) if they are not the same size.
4056
aca52a9b 40572000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 4058
213c01f7 4059 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 4060 casting problems when int and pointer are not the same size.
213c01f7
MS		 4061 * event-top.c (command_handler): Use data as a union.
4062 (command_line_handler_continuation): Ditto.
4063 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4064 (step_once): ditto. (finish_command_continuation): Ditto.
4065 (finish_command): Ditto.
4066 * breakpoint.c (until_break_command): Use data as a union.
4067 (until_break_command_continuation): Ditto.
4068 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 4069
59233f88
AC		 4070Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4071
4072 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4073 * gdbarch.sh: Re-sync with gdbarch.[hc].
4074
0729fd50
DB		 40752000-03-29 Daniel Berlin <dan@cgsoftware.com>
4076
4077 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4078 (install_minimal_symbols): Fix demangled symbol problems caused by
4079 using add_minsym_to_hash_table for the demangled names, which is
4080 wrong. Now we use add_minsym_to_demangled_hash_table.
4081 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4082 caused by weird control flow.
4083 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4084
d332c5ac
JM		 40852000-03-29 Jason Merrill <jason@casey.cygnus.com>
4086
4087 * configure.in: -linux-gnu*, not -linux-gnu.
4088
480ff1fb
AC		 4089Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4090
4091 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4092 with qThreadExtraInfo.
4093
62a4b482
AC		 40942000-03-29 J.T. Conklin <jtc@redback.com>
4095
4096 * i386nbsd-nat.c (fetch_core_registers): Make static.
4097
4098 * m68knbsd-nat.c (fetch_core_registers): Make static.
4099 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4100
67edb2c6
AC		 4101Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4102
4103 * TODO: Update GDB 5 status.
4104
80ce1ecb
AC		 4105Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4106
4107 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4108 * breakpoints.c (remove_hw_watchpoints): Update.
4109 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4110 condition.
4111
692590c1
MS		 41122000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4113
4114 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4115 infrun.c (resume): Remove hardware watchpoints before stepping
4116 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4117
aca52a9b 41182000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 4119
213c01f7 4120 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 4121
03905a3c
MS		 41222000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4123
4124 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4125 CORE_ADDR, to match call from procfs_set_watchpoint.
4126
62a4b482
AC		 4127 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4128 Reselect the saved frame silently after frame selection for
c6902688
MS		 4129 watchpoint evaluation.
4130 (insert_breakpoints): Add missing space in `Hardware watchpoint
4131 deleted' message. Do not reinsert hardware watchpoint if it is
4132 already marked for deletion at next stop.
4133
7d88144c
CF		 41342000-03-28 Christopher Faylor <cgf@cygnus.com>
4135
4136 * partial-stab.h: Add one more check against corrupted or irregular
4137 stabs entry.
4138
f25d2425
PDM		 4139Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4140
4141 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4142 (Change also approved in the mainline glibc sources)
4143
2171aa41
AC		 4144Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4145
4146 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4147 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4148 particularly ensuring it can't return SERIAL_TIMEOUT when told
4149 not to time out.
4150
5d161b24
DB		 41512000-03-24 Daniel Berlin <dan@cgsoftware.com>
4152
4153 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4154 which never existed before, and thus, has no deprecated old command.
4155
4156 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4157 "set archdebug" (same goes for the show commands).
4158 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4159 deprecate "set eventdebug" (same goes for the show commands).
4160 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4161 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4162 instead.
4163 x(init_main): Add the "set debug" and "show debug" commands.
4164 Add setdebuglist and showdebuglist.
4165
4166Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4167
4168 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4169 Added prototype for the deprecate command so it doesn't complain.
4170
107b56f0
AC		 4171Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4172
4173 * top.c (print_gdb_version): Bump copyright year to 2000.
4174
c247e9c4
AC		 4175Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4176
4177 * MAINTAINERS: Add Glen McCready to write after approval list.
4178
3f1ef994
AC		 4179Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4180
4181 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4182 * config.h: Regenerate.
62a4b482 4183
138f88c0
AC		 4184Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4185
4186 * TODO: Update. Add criteria for next release of GDB.
4187
e7d0728a
AC		 4188Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4189
4190 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4191 * config.h: Regenerate.
4192
ee29d710
AC		 4193Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4194
4195 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4196 before installing GDB.
4197
2e022a79
AC		 4198Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4199
4200 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4201 Re-format warning message. Document that post 5.0 this can be
4202 deleted.
4203
beb998c6
AC		 4204Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4205
4206 * ChangeLog: Revert whitespace changes.
4207
56a5d675
AC		 4208Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4209
4210 * MAINTAINERS: Update folks who need accounts.
4211
d6184fa1
AC		 4212Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4213
4214 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4215
6e2e8c24
MK		 42162000-03-27 Mark Kettenis <kettenis@gnu.org>
4217
4218 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4219 instead of TARGET_LONG_DOUBLE_BITS.
4220 * config/i386/tm-i386mk.h: Likewise.
4221
ac27f131
MK		 42222000-03-26 Mark Kettenis <kettenis@gnu.org>
4223
4224 Provide `long double' support for most i386 targets.
4225 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4226 &floatformat_i387_ext.
4227 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4228 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4229 `builtin_type_long_double'.
4230 (REGISTER_CONVERT_TO_VIRTUAL): Call
4231 i386_register_convert_to_virtual.
4232 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4233 (i387_to_double, double_to_i387): Remove prototypes.
4234 (i386_extract_return_value): Change prototype to match definition
4235 in i386-tdep.c.
4236 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4237 (TARGET_LONG_DOUBLE_BITS): #undef.
4238 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4239 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4240 (i387_extract_floating, i387_store_floating): Remove prototypes.
4241 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4242 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4243 (REGISTER_VIRTUAL_TYPE): Remove.
4244 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4245 (i386_register_convert_to_raw): New function.
4246 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4247 (i387_store_floating): Remove.
4248
33f91161
AC		 4249Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4250
4251 * maint.c: Re-indent.
4252
6f122dc9
AC		 4253Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4254
4255 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4256
ddda03b2
CF		 42572000-03-24 Christopher Faylor <cgf@cygnus.com>
4258
4259 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4260 be inoperative.
4261
8227c82d
CF		 42622000-03-24 Christopher Faylor <cgf@cygnus.com>
4263
4264 * win32-nat.c: Back out special frame walking code. It was broken.
4265 (handle_exception): Correctly identify an illegal instruction.
4266 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4267 normal i386 handling.
4268
62a4b482
AC		 42692000-03-24 J.T. Conklin <jtc@redback.com>
4270
4271 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4272 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4273 (fetch_core_registers): Read fp registers.
4274 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4275
c7885828
JL		 42762000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4277
4278 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4279 so that we can stop searching for the prologue past the function end
4280 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4281
a91f7ea9
KB		 42822000-03-24 Kevin Buettner <kevinb@redhat.com>
4283
4284 * linux-thread.c, lin-thread.c (save_inferior_pid,
4285 restore_inferior_pid): Don't do compile time comparison
4286 of TARGET_PTR_BIT and TARGET_INT_BIT.
4287
89c3b6d3
PDM		 4288Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4289
4290 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4291 and P_LINK_W.
4292 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4293 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4294 P_MOVM_L.
4295 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4296 constants.
4297 (delta68_in_sigtramp): New function.
4298 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4299 (m68k_skip_prologue): Use P_* macros, not hex constants.
4300 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4301 instructions, but accept them in any order; use P_* macros, not octal
4302 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4303 `moveml to (fp + displacement)'.
4304 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4305 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 4306
b83f3627
AC		 4307Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4308
62a4b482
AC		 4309 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4310
aca52a9b 43112000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 4312
213c01f7 4313 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 4314 past catch_errors, instead of casting it to a pointer, simply
4315 pass it by address.
4316
74cc24b0
DB		 43172000-03-23 Jimmy Guo <guo@cup.hp.com>
4318
4319 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4320 index into the prams[] and args[] arrays.
4321
56382845
FN		 43222000-03-23 Fernando Nasser <fnasser@cygnus.com>
4323
4324 From David Whedon <dwhedon@gordian.com>
4325
4326 * top.c (execute_command): Checks all commands beore executing
4327 to see if the user needs to be warned that the command is
4328 deprecated, warns user if appropriate.
4329 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4330 return values from void to struct cmd_list_element *.
62a4b482 4331 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 4332 in case user needs to be warned about a deprecated alias.
4333 (deprecate_cmd): new exported function for command deprecation,
4334 sets flags and posibly a replacement string.
4335 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 4336 a deprecated command.
56382845
FN		 4337 (lookup_cmd_composition): New exported function that determines
4338 alias, prefix_command, and cmd based on a string. This is useful
4339 is we want to full name of a command.
4340 * command.h : Added prototypes for deprecate_cmd,
4341 deprecated_warn_user and lookup_cmd_composition, added flags to
4342 the cmd_list_element structure, changed return values for
4343 add_com_* and add_info_* from void to cmd_list_element.
4344 * maint.c : (maintenance_deprecate): New function to deprecate a
4345 command. This exists only so that the testsuite can deprecate
4346 commands at runtime and check the warning behavior.
4347 (maintenance_undeprecate) : New function, drops deprecated flags.
4348 (maintenance_do_deprecate): Actually does the (un)deprecation.
4349 (initialize_maint_cmds): Added the above new deprecate commands.
4350
43512000-03-22 Daniel Berlin <dan@cgsoftware.com>
4352 * command.c (apropos_cmd_helper): New function, meat of the
4353 apropos command.
4354 (apropos_command): New apropos command to search command
4355 names/documentation for regular expressions.
4356 (_initialize_command): Add the apropos command.
4357
aca52a9b 43582000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 4359
4360 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4361 paddr_t to psaddr_t. This mistake appears to date from an
4362 erroneous man page in Solaris 2.5 -- the correct type from the
4363 system headers has always been psaddr_t.
213c01f7
MS		 4364 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4365 (rw_common): Ditto.
0f4db1a1 4366
64a5b29c
KB		 43672000-03-22 Kevin Buettner <kevinb@redhat.com>
4368
4369 * ia64-linux-nat.c: Fix copyright.
4370 (fill_gregset): Minor formatting fix.
4371 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4372 examine_prologue): Clean up some compiler warnings.
4373 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4374 find_global_pointer, find_extant_func_descr): New functions.
4375 (ia64_use_struct_convention, ia64_extract_return_value,
4376 ia64_push_arguments): Handle HFAs.
4377 (ia64_push_arguments): Find (or build) a function descriptor
4378 when given a function address.
4379 (ia64_push_return_address): Moved code for finding the
4380 global pointer into its own function, find_global_pointer ().
4381
7e5cd2de
EZ		 43822000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4383
4384 * event-loop.c (handle_file_event): Run through indent.
4385
44f45770
EZ		 43862000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4387
4388 From Philippe De Muyter <phdm@macqel.be>
4389
4390 * event-loop.c (sys/types.h): File now included unconditionally.
4391 (use_poll): New variable..
4392 (gdb_notifier): poll- and select-versions merged.
4393 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4394 and reset `use_poll' if not.
4395 (create_file_handler): Select poll- or select-version according to
4396 `use_poll'.
4397 (delete_file_handler, handle_file_event): Likewise.
4398 (gdb_wait_for_event, poll_timers): Likewise.
4399
593de6a6
PS		 44002000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4401
4402 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4403 size of a target pointer before passing them to print_address.
4404
1a309862
MK		 44052000-03-22 Mark Kettenis <kettenis@gnu.org>
4406
4407 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4408 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4409 Remove
4410 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4411 (i386_extract_return_value): Rewritten. Correctly support all
4412 floating-point types and large integer types on targets that use
4413 the standard i386 GDB register layout and return floating-point
4414 values in the FPU.
4415
6a08e74c
AC		 4416Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4417
4418 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4419
62a4b482
AC		 44202000-03-21 J.T. Conklin <jtc@redback.com>
4421
4422 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4423 * i386nbsd-nat.c: New file.
4424
4425 * i386/tm-nbsd.h (NUM_REGS): Removed.
4426 (HAVE_I387_REGS): Defined.
4427 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4428
4429 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4430 SVR4_SHARED_LIBS.
5f04ac3d 4431
f09cffe3
AC		 4432Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4433
4434 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4435 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4436 the write after approval list.
4437
62557bbc
KB		 44382000-03-21 Kevin Buettner <kevinb@redhat.com>
4439
4440 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4441 symbol_file_add): Move declarations from here...
4442 * symfile.h: ...to here.
4443
4444 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4445 all section addresses, not just .text.
4446 * symfile.h, symfile.c (free_section_addr_info,
4447 build_section_addr_info_from_section_table): New functions.
4448
4449 * symfile.h (MAX_SECTIONS): Increase value to 40.
4450 * symfile.c (syms_from_objfile): Add bounds check prior to
4451 accessing ``other'' array in a section_addr_info_struct.
4452 Remove unused variable section_offsets.
4453 (add_symbol_file_command): Remove unused variable text_addr.
4454
99e5c1c8
MS		 44552000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4456
4457 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4458 watchpoint appears to break, but the watched value changed.
4459
333a782f
JB		 44602000-03-21 Jim Blandy <jimb@redhat.com>
4461
4462 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4463 a companion to gdbarch_alloc, which allows a gdbarch init function
4464 to free partially-built gdbarch structures.
4465 * gdbarch.c, gdbarch.h: Regenerated.
4466
eafb8301
KB		 44672000-03-20 Kevin Buettner <kevinb@redhat.com>
4468
4469 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4470
4471 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4472 initialize_arch): Define for IA-64.
4473 (initialize_arch): Add declaration.
4474
2e70b7b9
MS		 44752000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4476
4477 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4478 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4479 remove, or check status of hardware watchpoints for entire structs
4480 and arrays unless the user explicitly asked to watch that struct
62a4b482 4481 or array.
2e70b7b9
MS		 4482 (insert_breakpoints): Try to insert watchpoints for all the values
4483 on the value chain, even if some of them fail to insert.
4484
4485 * values.c (value_primitive_field): Set the offset in struct value
4486 we return when the field is a packed bitfield.
4487
aca52a9b 44882000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 4489
213c01f7 4490 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 4491 Implement the extra thread info query for "info threads".
213c01f7
MS		 4492 (remote_threads_info): Clean up a bit.
4493 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 4494 Control whether GDB will use the new or old protocol for
9d1f7ab2 4495 thread info queries.
213c01f7
MS		 4496 (remote_open_1): Initialize new variables.
4497 (remote_async_open_1): Ditto.
4498 (remote_cisco_open): Ditto.
9d1f7ab2 4499
16461d7d
KB		 45002000-03-20 Kevin Buettner <kevinb@redhat.com>
4501
4502 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4503 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4504 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4505
ba8966d6
KB		 45062000-03-20 Kevin Buettner <kevinb@redhat.com>
4507
4508 * utils.c (floatformat_from_doublest): Don't assume that a long
4509 will be exactly 32 bits in length. Also... make sure space
4510 that we're writing the float to is completely initialized to
4511 zeroes, even when the number of bits in the float is not
4512 evenly divisible by FLOATFORMAT_CHAR_BIT.
4513
e7ee86a9
JB		 45142000-03-20 Jim Blandy <jimb@redhat.com>
4515
4516 * i386-linux-nat.c: No need to #include "frame.h" any more.
4517 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4518 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4519 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4520 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4521 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4522 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4523 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4524 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4525 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4526 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4527 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4528 out that these are target-dependent, and useful in non-native
4529 configurations. Moved to...
4530 * i386-linux-tdep.c: ... Here, a new file.
4531 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4532 (i386-linux-tdep.o): New rule.
4533 (i386-linux-nat.o): We no longer depend on frame.h.
4534 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4535
58a2c44a
EZ		 45362000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4537
4538 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4539 Print an error at compile time if we are to use select, but FD_SET
4540 is not available.
4541 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4542 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4543 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4544 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4545 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4546 instead of using memcpy and memset. Use FD_ISSET.
4547
4548 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4549
acd46a93
AC		 4550Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4551
4552 * command.c (_initialize_command): Document requirements for ``!''
4553 command.
4554
b71896da
AC		 4555Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4556
4557 From Fri 10 Mar 2000 Robert
4558 <robert.melchers@drives.eurotherm.co.uk>:
4559 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4560
4397a6ab
AC		 4561Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4562
4563 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4564 <dave@hiauly1.hia.nrc.ca>:
4565 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4566 _initialize_hpux_thread being called twice.
4567 * configure: Regenerated.
4568
c5201926
EZ		 45692000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4570
4571 * event-top.c (_initialize_event_loop): If instream is not
4572 connected to a terminal device, turn editing off.
4573
ded59a1e
EZ		 45742000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4575
4576 Support for building GDB with DJGPP, and running the test suite on
4577 it:
4578 * config/djgpp/djconfig.sh: New file.
4579 * config/djgpp/config.sed: New file.
4580 * config/djgpp/README: New file.
4581 * config/djgpp/fnchange.lst: New file.
4582 * config/djgpp/djcheck.sh: New file.
4583
615b480f
EZ		 45842000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4585
4586 * ser-go32.c (ports): Make the initializers complete, to pacify
4587 GCC 2.9X.
4588
1cc26dd0
JB		 45892000-03-17 Jim Blandy <jimb@redhat.com>
4590
9f81f4aa
JB		 4591 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4592 two-dimensional array, instead of faking it with explicit index
4593 arithmetic.
4594
4595 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4596 linuxthreads_create_inferior): Fix typo in variable name: it's
4597 linuxthreads_exit_status, not linux_exit_status.
4598
4599 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4600 to W_STOPCODE.
4601
1cc26dd0
JB		 4602 * solib.c (solib_add): Delete debugging code.
4603
ca9c33a5
MS		 46042000-03-17 Mark Kettenis <kettenis@gnu.org>
4605
4606 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4607 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4608
ccdaf797
PDM		 4609Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4610
4611 * language.c (set_lang_str): Do not call `free' for a null pointer.
4612 (set_type_str, set_range_str): Ditto.
4613
7f869e41
JB		 46142000-03-16 Jim Blandy <jimb@redhat.com>
4615
17f9defb
JB		 4616 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4617 merge; reinstated.
4618
7f869e41
JB		 4619 * solib.c (current_sos): Be more careful about freeing the new
4620 so_list node if an error occurs.
4621
11708b95
JB		 4622 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4623 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4624 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4625 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4626 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4627 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4628 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4629 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4630 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4631 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 4632 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4633 Linux-specific signal trampoline detection, and should be moved
4634 to...
11708b95
JB		 4635 * i386-linux-nat.c: ... here.
4636 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4637 this any more, since we're not enabling OS-specific code in a
4638 OS-independent file.
62a4b482 4639
3a95698a
EZ		 46402000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4641
2c33cc30 4642 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 4643 (ALLDEPFILES): Add go32-nat.c.
4644
aca52a9b 46452000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 4646
4647 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4648 * symfile.c (reread_symbols): Clear msymbol hash table.
4649
07cd4b97
JB		 46502000-03-15 Jim Blandy <jimb@redhat.com>
4651
4652 Deal with the inferior unloading shared objects.
4653 * solib.c (current_sos): New function, replacing find_solib.
4654 (find_solib): Deleted.
4655 (free_so): New function.
4656 (clear_solib): Call free_so, instead of writing it out.
4657 (solib_add): Rewritten: compare the inferior's current list of
4658 shared objects with GDB's list, and do the required loads and
4659 unloads.
4660 (info_sharedlibrary_command, solib_address): Don't use find_solib
4661 to walk the list of shared libraries: call solib_add, and then
4662 walk the list at so_list_head normally.
4663 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4664 detach the core target. These tasks are taken care of elsewhere.
4665 * target.c (remove_target_sections): New function.
4666 * target.h (remove_target_sections): New declaration.
4667
4668 * solib.c (symbol_add_stub): Check whether we've already created
4669 an objfile for this shared object first, before doing all that
4670 work to compute section addresses, etc.
4671
4672 * objfiles.c (unlink_objfile): Report an internal error if objfile
4673 doesn't occur in the object_files list.
4674
4675 * solib.c (special_symbol_handling): Delete argument; it's not
4676 used.
62a4b482 4677
07cd4b97
JB		 4678 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4679
4680 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4681 from solib structures. Use it throughout solib.c, get rid of all
4682 CORE_ADDR casts.
4683 (struct so_list): Change type of lmaddr to CORE_ADDR.
4684 (first_link_map_member): Change return value type to CORE_ADDR,
4685 update callers.
4686 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4687 update callers.
4688 (open_symbol_file_object, find_solib): Change type of lm variable
4689 to CORE_ADDR.
4690
afbae4e3
EZ		 46912000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4692
4693 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4694 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4695 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4696 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4697
4698 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4699 not opened by dos_open, but let the 3 standard handles go through
4700 unharmed.
4701
751a959b
EZ		 47022000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4703
4704 * eval.c (evaluate_subexp_with_coercion): Add call to
4705 check_typedef, to handle typedeffed vars correctly.
4706
1a0559af
AC		 4707Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4708
4709 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4710 somewhat redundant.
4711 (QUIT): Note that this can probably be replaced by a function.
4712
73a93a32
JI		 47132000-03-13 James Ingham <jingham@leda.cygnus.com>
4714
62a4b482 4715 Add support for a variable object that tries to evaluate itself in
73a93a32 4716 the currently selected frame, rather than in a fixed frame.
62a4b482 4717
73a93a32
JI		 4718 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4719 gdb_parse_exp_1.
62a4b482 4720 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 4721 of varobj_create.
4722 * varobj.c (varobj_list): Return type indicates whether the
4723 variable's type has changed (for current frame variables).
4724 (varobj_update): Handle the case where the variable's type has
4725 changed.
62a4b482 4726 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 4727 been installed yet.
4728 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 4729 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 4730 frame" variables was added. Most of the complexity involves
4731 handling the case where the type of the variable has changed.
4732 (varobj_create): Add a "type" argument, to tell if the
4733 variable is one of these "current frame" variables. Also protect
4734 call to parse_exp_1 from long jumping.
62a4b482 4735
0fff5247
EZ		 47362000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4737
4738 * go32-nat.c (struct env387): Remove declaration.
4739 (print_387_status, i386_go32_float_info): Remove redundant
4740 functions.
4741 (regno_mapping, sig_map, excepn_map): Add braces around inner
4742 initializers.
4743 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4744 fix code which mixed signed with unsigned.
4745 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4746 (go32_wait): Initialize INT3_addr.
4747 (go32_fetch_registers): Extend all FP registers that are shorter
4748 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4749 on config/i386/tm-i386.h.
4750 (store_register): Support 32 FP registers.
4751 (go32_create_inferior): Don't crash if handed a NULL pointer
4752 instead of exec file name.
4753 (ignore): Remove unused function.
4754 (go32_insert_hw_breakpoint): Remove unused variables.
4755 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4756
db577aea
AC		 4757Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4758
4759 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4760 overloading, add support for seeing through references:
4761 * valops.c (find_overload_match): Handle STABS overloading for
4762 C++.
4763 (find_overload_match): Look in right place for function arguments
4764 in the debug info.
4765 (find_overload_match): Rather than giving up when we have >1
4766 perfect match, just choose one, especially since the
4767 recommendation GDB gives ("disambiguate it by specifying function
4768 signature"), is basically impossible.
4769 (check_field_in): STREQ->strcmp_iw
4770 (search_struct_field): STREQ->strcmp_iw
4771 (find_method_list): STREQ->strcmp_iw
4772 * gdbtypes.c (rank_one_type): Add ability to see through
4773 references.
4774 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4775 be different.
4776 (rank_function): Rank function properly (was doing it wrong
4777 before, comparing the wrong parts of the arrays)
4778 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4779 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4780 associated with converting a non-reference to a reference.
5ae3d436
DB		 4781 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4782 return full value object; for STRUCTOP_PTR, use pointer to
4783 rtti type to get member / method if objectprint is set and
4784 target type of pointer is class.
db577aea
AC		 4785
4786 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4787 #ifdef DEBUG_OLOAD.
62a4b482 4788
f75c77fc
MK		 47892000-03-11 Mark Kettenis <kettenis@gnu.org>
4790
4791 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4792 a binary operator.
4793 (gnu_attach): Change error message for missing
4794 argument to be identical to the corresponding message in
4795 `inftarg.c'. This makes the testsuite happy.
4796
fb557744
MK		 47972000-03-11 Mark Kettenis <kettenis@gnu.org>
4798
4799 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4800 %eflags isn't modified. This fixes a bug where every call to a
4801 function in the program beyond the first call would fail.
4802
36c2118f
AC		 4803Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4804
4805 * MAINTAINERS: Devolve responsibility for domain maintenance.
4806
a79dea61
EZ		 48072000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4808
4809 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4810
f1a6b754
SB		 48112000-02-25 Scott Bambrough <scottb@netwinder.org>
4812
4813 * gdb.base/long_long.exp: Correct test suite failure when printing
4814 a long long value as a double on ARM platforms.
4815
513d6eba
AC		 4816Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4817
4818 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 4819 testsuite - maintainer. Reformat testsuite and language support
4820 sections
513d6eba 4821
4cc24188
MK		 48222000-03-08 Mark Kettenis <kettenis@gnu.org>
4823
4824 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4825 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4826 i386_linux_saved_pc_after_call.
4827
9227b5eb
JB		 48282000-03-06 Jim Blandy <jimb@redhat.com>
4829
4830 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4831
4832 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4833 (compact_minimal_symbols): Added `objfile' argument.
4834 Put symbols in the objfile's hash table.
4835 (install_minimal_symbols): Put symbols in the objfile's demangled
4836 hash table.
4837 (lookup_minimal_symbol): Use hash table to find symbol in
4838 objfile.
4839 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4840 functions.
4841 (prim_record_minimal_symbol_and_info): Initialize the
4842 hash link fields of the new minimal symbol.
4843 * symtab.h (struct minimal_symbol): New fields `hash_next',
4844 `demangled_hash_next'.
4845 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4846 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4847 (struct objfile): New fields `msymbol_hash',
4848 `msymbol_demangled_hash'.
4849
ef7904ee
JB		 48502000-03-06 Jim Blandy <jimb@redhat.com>
4851
4852 * solib.c (first_link_map_member): Doc fix.
4853
2f16bb32
EZ		 48542000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4855
7b83ea04 4856 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 4857
4858 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4859 zero, since time_t might be unsigned.
4860
b948cda9
MK		 48612000-03-06 Mark Kettenis <kettenis@gnu.org>
4862
4863 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4864 in *FPREGSETP.
4865 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4866
9eaaac16
MK		 48672000-03-05 Mark Kettenis <kettenis@gnu.org>
4868
4869 Allow GDB to run on Linux 2.0 again.
4870 * config.in: Add HAVE_PTRACE_GETREGS.
4871 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4872 * configure: Regenerated.
4873 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4874 CANNOT_STORE_REGISTER): New defines.
4875 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4876 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4877 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4878 store_register, old_store_inferior_registers): Copied over from
4879 `inptrace.c' as a temporary measure.
4880 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4881 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4882 HAVE_PTRACE_GETREGS isn't defined.
4883 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4884 with EIO.
4885 (fetch_inferior_registers, store_inferior_registers): Fall back on
4886 the method use in `infptrace.c' (by calling
4887 old_fetch_inferior_registers and old_store_inferior_registers) if
4888 `have_ptrace_getregs' isn't set.
4889
04cd15b6
MK		 48902000-03-05 Mark Kettenis <kettenis@gnu.org>
4891
4892 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4893 of gregset_t and fpregset_t. Those are the only names that are
4894 guaranteed to specify the right types for all supported Linux
4895 systems out there.
4896 Various doc fixes and gratitious local variable renames, all in an
4897 attempt to stress similarities between the code and unify the
4898 terminology used. Use ISO-C all over.
4899 (regmap): Remove trailing comma.
4900 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4901 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4902 is unnecessary and wasn't used anyway. All callers changed.
4903 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4904 (fetch_regs, store_regs): Remove unused variable `regno'.
4905 (fill_fpregs): If REGNO is not -1, only update the specified
4906 register.
4907 (fetch_core_registers): Renamed from
4908 i386_linux_fetch_core_registers. There is no need for a unique
4909 name since the function is static anyway.
4910 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4911 since it is more descriptive.
4912
9ec7faef
AC		 4913Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4914
4915 * MAINTAINERS (readline/): Expand to include host maintainers.
4916
45a816d9
MK		 49172000-03-04 Mark Kettenis <kettenis@gnu.org>
4918
4919 Fix support for Linux/i386 signal trampolines. The old approach
4920 didn't work for Linux 2.2 and beyond, and didn't work with recent
4921 versions of the GNU C library.
4922 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4923 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4924 (linux_rt_sigtramp_code): New variable.
4925 (LINUX_RT_SIGTRAMP_LEN): New define.
4926 (i386_linux_rt_sigtramp_start): New function. Detect start of
4927 signal trampolines for RT signals.
4928 (i386_linux_sigtramp): Removed.
4929 (i386_linux_in_sigtramp): New function.
4930 (i386_linux_sigcontext_addr): New function. Recognize the names
4931 of the signal tranmpolines used by recent versions of the GNU C
4932 library, and add support for RT signals.
7b83ea04 4933 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 4934 defines. Moved here from config/i386/tm-linux.h.
4935 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4936 Reimplement in terms of i386_linux_sigcontext_addr.
4937 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 4938 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4939 Moved to i386-tdep.c.
45a816d9
MK		 4940 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4941
109213fc 4942Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 4943
109213fc 4944 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 4945 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4946
7158fd7f
AC		 4947Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4948
4949 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 4950 sim directory.
7158fd7f 4951
e7411eaa
AC		 4952Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4953
4954 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 4955 ``Blanket Write Privs'' maintainers.
e7411eaa 4956
392746e5
AC		 4957Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4958
9ec7faef 4959 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 4960 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 4961 'long long' section if host doesn't have 'long long'.
392746e5 4962
7acb79c8
AC		 4963Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4964
4965 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 4966 unused.
7acb79c8 4967
082faf24
AC		 4968Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4969
4970 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 4971 "mmalloc.h" which means using PTRs.
082faf24
AC		 4972 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4973
a9ac8f51
AC		 4974Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4975
4976 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 4977 Replace PTR with void* in delcaration.
a9ac8f51 4978 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 4979 extract_long_unsigned_integer, extract_address,
4980 store_signed_integer, store_unsigned_integer, store_address):
4981 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 4982
e4005526
AC		 4983Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4984
4985 * defs.h (make_cleanup_func): Document as deprecated.
4986 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 4987 other function typedefs. Document as not be used out side of
4988 make_cleanup code. Use in make_cleanup declarations.
e54a9244 4989 (null_cleanup): Replace PTR with void*.
62a4b482 4990
e4005526 4991 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 4992 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4993 null_cleanup): Change K&R definition to ISO-C using void* and
4994 make_cleanup_fytpe.
e4005526
AC		 4995 (discard_my_cleanups): Don't cast argument to free.
4996
97bb9d91
EZ		 49972000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4998
4999 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 5000 from PTR to void *.
97bb9d91
EZ		 5001
5002 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5003
5004 * event-top.c: Ditto.
5005
b3a90332
AC		 5006Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5007
5008 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 5009 configure.
b3a90332 5010 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 5011 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 5012 (all-gdbtk, clean-gdbtk): New targets.
5013 (all): Add CONFIG_ALL as dependency.
5014 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 5015
b3a90332
AC		 5016 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5017 (LN_S): Define. Delete GDBtk's link code.
5018
379d6434
AC		 5019Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5020
5021 * configure.in (ENABLE_GDBTK): Delete variable.
5022 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5023 * Makefile.in: Update.
5024 * configure: Regenerate
5025
7b64ac2f
EZ		 50262000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5027
5028 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 5029 NATDEPFILES list.
7b64ac2f 5030
667620fa
MK		 50312000-03-02 Mark Kettenis <kettenis@gnu.org>
5032
5033 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5034 Override definitions to include the normal FPU registers.
5035 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5036 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5037 fine for AIX/i386.
5038 (i387_to_double, double_to_i387): Remove prototypes.
5039
3db87ba3
KB		 50402000-03-02 Kevin Buettner <kevinb@redhat.com>
5041
5042 * findvar.c (extract_floating, store_floating): Use target
5043 floating point type sizes rather host sizes to determine
5044 which conversion needs to be done.
5045
6c7e601e
ND		 50462000-03-02 Nick Duffek <nsd@cygnus.com>
5047
5048 * uw-thread.c: Apply GNU conventions to comment formatting.
5049 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5050 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5051 call to deactivate_uw_thread().
5052
a09e9d09
AC		 5053Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5054
62a4b482 5055 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 5056
ef7b4488
AC		 5057Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5058
5059 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 5060 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5061 share SCO/Unixware. Nick Duffek and Peter Schauer share
5062 Solaris/x86.
a09e9d09 5063
75660bc0 5064Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 5065
75660bc0
AC		 5066 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5067 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 5068 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 5069
15db4a06
AC		 5070Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5071
5072 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 5073 not needed.
15db4a06 5074
80582566
MK		 50752000-03-01 Mark Kettenis <kettenis@gnu.org>
5076
5077 * MAINTAINERS: Correct my own mail address.
5078
dfe25b3a
AC		 5079Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5080
5081 * MAINTAINERS: Document people with paperwork pending.
5082
05e28a7b
AC		 5083Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5084
5085 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5086 Make NEW_PROC_ABI interface functional on Solaris x86.
5087 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 5088 procfs_find_LDT_entry function from procfs.c, mostly copied from
5089 lin-thread.c.
05e28a7b 5090 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 5091 needed.
05e28a7b 5092
b241ba8e
AC		 5093Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5094
5095 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5096 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5097
1211c4e4
AC		 5098Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5099
5100 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 5101 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5102 FRAME_FIND_SAVED_REGS.
5103 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5104 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5105 Update.
1211c4e4 5106
2fc18c15
AC		 5107Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5108
5109 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5110 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5111 parameter.
5112
02409499
AC		 5113Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5114
5115 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5116 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5117 (top level): Add prototypes for go32_* functions.
5118 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5119 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5120 Override definitions from tm-i386.h.
5121 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5122 * i386-tdep.c (i386_extract_return_value)
5123 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5124 to the list of targets which return FP values in FP registers.
5125
5126 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 5127 that this function be re-implemented using multi-arch.
02409499 5128
9d271fd8
AC		 5129Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5130
5131 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5132 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5133 and ScreenRows.
5134 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5135 (dpmi_regs, dpmi_sregs): Remove unused variables.
5136 (dos_flush_input): Return a value, to prevent compiler warning.
5137 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5138 sizeof(union exp_element) to long, to prevent GCC from complaining
5139 about format/argument mismatch.
5140 (dump_postfix_expression): Likewise.
5141
30f6df08
AC		 5142Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5143
5144 * arm-tdep.c: Include <ctype.h>.
5145
d082b2bb
AC		 5146Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5147
5148 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5149 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 5150 that the target's stack was valid.
d082b2bb 5151
244106e8
AC		 5152Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5153
5154 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 5155 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 5156
56624b0a
SB		 51572000-02-28 Scott Bambrough <scottb@netwinder.org>
5158
5159 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 5160 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 5161 as in the Linux kernel. Modified prototype to get rid of
5162 unused parameters.
5163 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 5164 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 5165 fetch_nwfpe_*.
5166 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 5167 unused variable.
56624b0a 5168
388c1733
AC		 5169Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5170
5171 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5172
f0d42432
CF		 51732000-02-28 Christopher Faylor <cgf@cygnus.com>
5174
5175 * win32-nat.c: Remove unneeded header.
5176 * wince.c: Ditto.
5177
c322964e
AC		 5178Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5179
5180 * wince.c: Include "gdb_wait.h" and not "wait.h".
5181
8860ff2e
AC		 5182Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5183
5184 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 5185 Target/Architecture maintainers descriptions.
8860ff2e 5186
942fd805
MK		 51872000-02-26 Mark Kettenis <kettenis@gnu.org>
5188
5189 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5190 Reorder headers a bit. Overall cleanup and minor reformatting.
5191 (MIG_SERVER_DIED): Remove define.
5192 (proc_update_sc): Add braces to silence compiler warning.
5193 (proc_steal_exc_port): Initialize err to zero.
5194 (make_proc): Add braces to silence compiler warning.
5195 (inf_validate_task_sc): Add cast to silence compiler warning.
5196 (inf_set_traced): Reorganize a bit to silence compiler warning.
5197 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5198 numbers and add braces to silence compiler warning.
5199 (gnu_wait): Add prototypes for server functions and add braces to
5200 silence compiler warnings.
5201 (S_exception_raise_request): Pass subcode to inf_debug call.
5202 (gnu_write_inferior): Remove unused variable `protection_changed'.
5203 (gnu_xfer_memory): Remove unused variable `result'.
5204 (set_sig_thread_cmd): Remove unused varible `tid'.
5205 (set_signals_cmd): Remve unused variable `trace'.
5206 (add_task_commands): Provide complete prototype. Reformat help
5207 strings a bit to make sure the first line is a full sentence.
5208 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5209 "info port-rights" command.
5210 (add_thread_commands): Provide complete prototype. Make static.
5211 Reformat help strings a bit to make sure the first line is a full
5212 sentence.
5213 (_initialize_gnu_nat): Provide complete prototype.
5214
75c6e08a
MK		 52152000-02-26 Mark Kettenis <kettenis@gnu.org>
5216
5217 Make cross-compilation for the Hurd more friendly.
5218 From Jeff Bailey <jbailey@gnu.org>:
5219 * configure.in: Use AC_CHECK_TOOL to find MiG.
5220 * Makefile.in (MIG): New variable.
5221 * config/i386/i386gnu.mh (MIG): Remove.
5222 * configure: Regenerated.
5223
ddb20c56
KB		 52242000-02-26 Kevin Buettner <kevinb@redhat.com>
5225
5226 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5227 comment explaining motivation behind this function and why
5228 the generic facilities won't work for this platform.
5229 * rs6000-tdep.c (skip_prologue): Always test to make sure
5230 that an instruction is read successfully from the target's
5231 memory. Introduce notion of instructions which may appear in
5232 the prologue, but may not end the prologue. Added explicit
5233 check for nop instruction. Use memset() to zero the frame
5234 data instead of assignment from a statically allocated,
5235 uninitialized structure.
5236
2a20d068
AC		 5237Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5238
5239 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 5240 systems. Note that Jim Blandy as maintainer for ``tracing
5241 bytecode stuff''
2a20d068 5242
608d5915
FN		 52432000-02-25 Fernando Nasser <fnasser@cygnus.com>
5244
5245 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5246 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5247 NetBSD...) sys_errlist should not be declared in hsys.c.
5248 NEED_SYSERRLIST is set already by configure, so we can use it.
5249 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5250 posix compliant and we should not work with the old compatibility
5251 stuff. Because of that I undef BSD in case of FBSD etc and include
5252 sys/ioctl to get the flags.
5253 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5254 for exclusive use.
5255
482ca3f5
KB		 52562000-02-24 Kevin Buettner <kevinb@redhat.com>
5257
5258 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5259 of return structure in r3 if necessary.
5260 (ppc_linux_memory_remove_breakpoints): New function.
5261 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5262 for storing either cr or lr to the stack only handle those
5263 cases. (I.e, don't let these cases match 0x00000000 which is
5264 found found in the shared library trampoline prior to the
5265 loading of the shared library.)
5266 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5267 Declare.
5268 (MEMORY_REMOVE_BREAKPOINT): Define.
5269
a526d713
AC		 5270Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5271
5272 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5273
e56ac5c3
AC		 5274Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5275
5276 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 5277 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 5278 * configure: Regenerate.
62a4b482 5279
e56ac5c3 5280 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 5281 configure.
e56ac5c3 5282 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 5283 installing GDBtk.
e56ac5c3
AC		 5284 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5285 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 5286 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 5287 (install-gdbtk): New target.
5288
b0b1b869
AC		 5289Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5290
5291 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5292 * configure: Regenerate.
62a4b482 5293
091be84d
CF		 52942000-02-24 Christopher Faylor <cgf@cygnus.com>
5295
5296 * configure.tgt: Add arm, mips, sh wince targets.
5297 * config/arm/tm-wince.h: New file.
33ee05bc 5298 * config/arm/wince.mt: New file.
091be84d 5299 * config/sh/tm-wince.h: New file.
33ee05bc 5300 * config/sh/wince.mt: New file.
091be84d 5301 * config/mips/tm-wince.h: New file.
33ee05bc 5302 * config/mips/wince.mt: New file.
091be84d
CF		 5303 * wince.c: New file.
5304 * wince-stub.c: New file.
5305 * wince-stub.h: New file.
5306 * sh-tdep.c: Use correct register names for Windows CE.
5307
99eeeb0f
ND		 5308Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5309
5310 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5311 (error_return, quit_return): Merge into catch_return pointer.
5312 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5313 and communicate reason to catch_errors via setjmp return value.
5314 (catch_errors): Always catch both quit and error, and if a catch
5315 wasn't requested by caller, throw it to the next catch_error.
5316 Replace dual longjmp buffer memcpy with single pointer change.
5317 Add FIXME for possibly adding new interface to tell caller what
5318 event was caught. Add extensive comments.
5319 * defs.h (enum return_reason): Reserve 0 for use as initial
5320 setjmp() return value.
5321 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5322 enum return_reason.
5323 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5324
242bfc55
FN		 53252000-02-23 Fernando Nasser <fnasser@cygnus.com>
5326
5327 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5328 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5329 (hand_function_call): Test for unwind_on_signal and act accordingly.
5330
ff844c8d
AC		 5331Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5332
5333 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 5334 Match ../include/dis-asm.h change.
ff844c8d
AC		 5335 * gdbarch.h: Regenerate.
5336 * corefile.c (dis_asm_read_memory): Update.
5337
fb40c209
AC		 5338Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5339
5340 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5341 (ENABLE_CFLAGS): Move initialization to start of file.
5342 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 5343 selected and an ${srcdir}/mi directory is present enable MI
5344 interface.
fb40c209
AC		 5345
5346 * configure: Regenerate.
62a4b482 5347
fb40c209 5348 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 5349 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 5350 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 5351 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5352 @CONFIG...@.
fb40c209 5353 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 5354 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 5355
5356 * mi: New directory. MI interface to GDB.
5357
5358 * defs.h (interpreter_p): Declare when UI_OUT.
5359 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 5360 was recognized by one of the linked in interpreters.
fb40c209
AC		 5361 * main.c (interpreter_p): Define.
5362 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5363 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 5364 interpreter displays prompt.
fb40c209
AC		 5365
5366 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 5367 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 5368 target status information.
5369 * infrun.c (print_stop_reason, normal_stop): Ditto.
5370
14e0eb3b
JB		 53712000-02-22 Jim Blandy <jimb@redhat.com>
5372
5373 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 5374 documented.
14e0eb3b
JB		 5375
5376 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5377 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5378 more function-like.
5379 (default_coerce_float_to_double, standard_coerce_float_to_double):
5380 New functions.
5381 (value_arg_coerce): Adjust for new definition.
5382 * value.h (default_coerce_float_to_double,
5383 standard_coerce_float_to_double): New declarations for the above.
5384 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5385 * gdbarch.c, gdbarch.h: Regenerated.
5386 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 5387 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5388 definitions.
14e0eb3b
JB		 5389 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5390 function here.
5391 (mips_gdbarch_init): Install that as our coerce_float_to_double
5392 function.
5393
50c9bd31
KB		 53942000-02-22 Kevin Buettner <kevinb@redhat.com>
5395
5396 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5397 type.
5398 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5399 forward declaration.
5400
5401 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5402 where the next frame is a signal handler caller.
5403
5404 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5405 undef.
5406 (tm-linux.h): Include.
5407 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5408 include this file for us.
5409 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5410 config/tm-linux.h for us.
5411 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5412
223b8554
KB		 54132000-02-21 Kevin Buettner <kevinb@redhat.com>
5414
5415 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5416 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5417 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5418 and like targets.
5419
5420 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5421 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5422 * config/powerpc/xm-linux.h: Substantially revised for native
5423 port.
8883511e
KB		 5424 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5425 (NATDEPFILES): Update list to reflect the fact that we can
5426 now debug natively.
223b8554
KB		 5427
5428 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5429 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5430 Renamed; The former names were lacking the rs6000_ prefix.
5431 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5432 instead of rs6000_frame_chain.
5433 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5434 of rs6000_frameless_function_invocation.
5435
750334d7
EZ		 54362000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5437
5438 From Philippe De Muyter <phdm@macqel.be>
5439
5440 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 5441 printing of informational message if an error/exception is
5442 detected on the file descriptor.
750334d7 5443
2403ff6f
JK		 54442000-02-21 Jim Kingdon <kingdon@redhat.com>
5445
5446 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5447
f7cb3ef8
AC		 5448Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5449
91b9ff21 5450 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 5451 longest_local_hex_string_custom.
f7cb3ef8 5452
0596389c
AC		 5453Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5454
5455 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5456 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 5457 Cagney <cagney@b1.cygnus.com>.
0596389c 5458
f5bca8e7
AC		 5459Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5460
5461 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 5462 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5463 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5464 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5465 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5466 Kingdon.
f5bca8e7 5467 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 5468
538aae9d
AC		 5469Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5470
5471 * MAINTAINERS: Add note on multiple maintainers.
5472
55555bbc
FN		 54732000-02-19 Philippe De Muyter <phdm@macqel.be>
5474
7b83ea04
AC		 5475 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5476 `enum ui_align', not `int'.
5477 (cli_field_string, cli_field_skip): Likewise.
55555bbc 5478
dea753cd 54792000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 5480
dea753cd 5481 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 5482 * buildsym.h (add_free_pendings): Declare.
5483 * buildsym.c (add_free_pendings): New function.
5484 (make_blockvector): 32x64 fix using longest_local_hex_string().
5485 (start_subfile): initialize variable 'subfile'.
5486
cca728d0
EZ		 54872000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5488
5489 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 5490 make sure that all is cleaned up after we disconnect from the
5491 target.
cca728d0
EZ		 5492 (remote_detach): Ditto.
5493
e8b09175
FN		 54942000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5495
b8d86de3
FN		 5496 From Rodney Brown <RodneyBrown@pmsc.com>
5497 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5498 potentially harming mistake.
5499
41815666
FN		 55002000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5501
e8b09175
FN		 5502 * arm-tdep.c: Use header file instead of extern declarations for
5503 the {get,set}_arm_regname* functions.
5504
d45b9300
FN		 55052000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5506
5507 * configure.in: Replaces obsolete gdbtk-variable.c with
5508 gdbtk-varobj.c.
5509 * configure: Regenerate.
5510 * Makefile.in: Remove obsolete/extraneous references to
5511 gdbtk-var* files.
5512
e95a43ad
MK		 55132000-02-16 Mark Kettenis <kettenis@gnu.org>
5514
5515 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5516 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5517 33 by definition, whereas REALTIME_LO might be 32 on systems that
5518 have SIG32 such as Linux. Make sure that the signal number
5519 returned is within the range specified by REALTIME_LO and
5520 REALTIME_HI.
5521
7433da22
MK		 55222000-02-16 Mark Kettenis <kettenis@gnu.org>
5523
5524 * configure: Regenerated.
5525
bc90b915
FN		 55262000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5527
5528 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5529 _initialize_arm_tdep): Allows the user to choose between any of
5530 the flavors available for the disassembly to be used in the "info
5531 reg" command and elsewhere in gdb. It prevents having to maintain
5532 this information in two places by using the data kept in the
5533 opcodes directory.
5534
83d37ec8
MK		 55352000-02-09 Mark Kettenis <kettenis@gnu.org>
5536
5537 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5538 prfpregset_t in <sys/procfs.h>.
5539 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5540 HAVE_PRFPREGSET_T.
5541 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5542 prgregset_t and prfpregset_t if they are not already present.
5543
eeefac92
AC		 5544Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5545
5546 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 5547 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 5548
1a645206
JM		 55492000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5550
5551 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5552 'do-doc'.
5553
f6077098
KB		 55542000-02-15 Kevin Buettner <kevinb@redhat.com>
5555
5556 Changes for AIX 4.3:
5557 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5558 to correct value for generic dummy frames. When using
5559 generic dummy frames, don't attempt to write TOC value or
5560 function to call into the call dummy.
7b83ea04 5561 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 5562 code to also handle the PowerOpen ABI.
5563 (ppc_push_return_address): Enable for all ports.
5564 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 5565 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 5566 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5567 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5568 provided by generic RS6000 definitions so that call dummies
5569 are implemented using generic dummy frames instead.
5570
5571 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5572 prior to changing the stack pointer via ptrace(). Also, ignore
5573 attempts to store to undefined registers that are less than
5574 NUM_REGS.
5575
5576 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5577 frame from 436 to 448 to account for alignment padding.
5578 (rs6000_push_arguments): Obtain actual register size instead
5579 of assuming the register is 4 bytes long. [There's still
5580 more work to be done to totally remove the 4 byte assumption,
5581 however.] Make sure the stack is 16 byte aligned as required
5582 by the PowerOpen ABI. Also, make sure that small structures
5583 passed in registers are properly aligned within the register.
5584
55852000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5586
5587 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 5588
f6077098
KB		 5589 * rs6000-tdep.c (skip_prologue): skip copying of argument
5590 registers to local variable registers.
5591
70d5406d
JK		 55922000-02-14 Jim Kingdon <kingdon@redhat.com>
5593
5594 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5595 sym->section->index number is not a SECT_OFF_* code.
5596
168770df
AC		 5597Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5598
5599 * MAINTAINERS (write after approval): Add H.J. Lu.
5600
031d1bf1
NC		 56012000-02-14 Nick Clifton <nickc@cygnus.com>
5602
5603 * sh-tdep.c: Remove extraneous code.
5604
2bc8a457
JK		 56052000-02-14 Amit S. Kale <akale@veritas.com>
5606
5607 * elfread.c (elf_symtab_read): Move the use of sym to after where
5608 it is set.
5609 Checked in by Jim Kingdon <kingdon@redhat.com>
5610
0c566c2e
AC		 5611Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5612
5613 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5614
3ca72b44
AC		 5615Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5616
5617 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5618 * dwarf2read.c: (die_is_declaration): New fn.
5619 (read_structure_scope): Use it.
5620
5621 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5622
d6e9fb05
JK		 56232000-02-10 J.T. Conklin <jtc@redback.com>
5624
5625 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5626 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 5627 configdirs.
d6e9fb05 5628 * gdbserver/low-nbsd.c: New file.
62a4b482 5629
d6e9fb05
JK		 5630 * gdbserver/Makefile.in: convert to autoconf.
5631 * gdbserver/configure.in: likewise.
5632 * gdbserver/configure: generate.
5633
41c8e009
AC		 5634Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5635
5636 * CONTRIBUTE: New file. How to contribute to GDB.
5637
15929d05
AC		 5638Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5639
5640 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 5641 Buettner to powerpc maintainers. Make Kevin Buettner the
5642 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5643 and Jason Molenda to write after aproval list.
15929d05 5644
5185fdd7
AC		 5645Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5646
5647 * MAINTAINERS: Reformat. Separate into check-in categories.
5648
f086451a
ND		 5649Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5650
5651 * uw-thread.c: Remove __FUNCTION__ GNUism.
5652
fa292f23
JK		 56532000-01-17 Amit S. Kale <akale@veritas.com>
5654
5655 * elfread.c (elf_symtab_read): Use offset for the section in which a
5656 symbol resides, instead of .text section for calculating address of a
5657 symbol.
5658 Checked in by Jim Kingdon <kingdon@redhat.com>
5659
e18ef0bd
JK		 56602000-02-10 Mark Kettenis <kettenis@gnu.org>
5661
5662 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5663 no longer necessary now we have gdb_wait.h.
5664
f90b2b1d
JK		 56652000-02-09 Mark Kettenis <kettenis@gnu.org>
5666
5667 * gnu-nat.c (proc_string): Make global.
5668 (do_mach_notify_dead_name): Suppress dead name notifications if we
5669 know that the task is dead.
5670
56711999-12-13 Mark Kettenis <kettenis@gnu.org>
5672
5673 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5674 instead of directly from the kernel. Add some hackery to make
5675 sure that the info isn't influenced by suspension of the task in
5676 the proc server itself.
5677
09f99d3f
JK		 56782000-02-10 Jim Kingdon <kingdon@redhat.com>
5679
5680 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5681 approved by Michael Snyder.
5682
203051af
AC		 56832000-02-09 Mark Kettenis <kettenis@gnu.org>
5684
7b83ea04 5685 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 5686
03f2053f
AC		 5687Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5688
5689 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 5690 specifying gdb_wait.h instead.
03f2053f
AC		 5691
5692 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 5693 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5694 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5695 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5696 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5697 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5698 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5699 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5700 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5701 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5702 or <sys/wait.h>.
145679a8 5703 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 5704
5705 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 5706 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 5707
489137c0
AC		 5708Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5709
5710 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5711 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5712 (d10v_stack_align): Declare.
5713 * d10v-tdep.c (d10v_stack_align): Define.
5714
ce808e91
AC		 57151999-08-23 J.T. Conklin <jtc@redback.com>
5716
7b83ea04
AC		 5717 * top.c (remote_timeout): Change default to 2. Add comment
5718 explaining history of changes to the default value.
5719 * remote.c (_initialize_remote): Remove code that adds set/
5720 show remotetimeout, as that's also done in top.c
ce808e91 5721
e9277ae8
AC		 57221999-10-18 J.T. Conklin <jtc@redback.com>
5723
7b83ea04
AC		 5724 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5725 Return E01 instead of P01 when 'P' command fails.
e9277ae8 5726
1216fa2c
AC		 57272000-02-05 J.T. Conklin <jtc@redback.com>
5728
5729 * remote.c (putpkt_binary): Handle NAK from target stub.
5730
f2c4d933
EZ		 57312000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5732
5733 * configure.in: Remove the addition of sol-thread.c to the
5734 CONFIG_INITS list. This caused problems with init.c, because
5735 sol-thread.c would be grepped twice for _initialize_* functions.
5736 * configure: Ditto.
5737 * Makefile.in: Add FIXME for init.c.
5738
745b8ca0
JK		 57392000-02-07 Jim Kingdon <kingdon@redhat.com>
5740
5741 Clean up compiler warnings:
5742 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5743 stack.c, valprint.c: Change variables to unsigned.
5744 * bcache.c: Rearrange to avoid warnings about variables not being set.
5745 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5746 rather than declaring print_max and repeat_count_threashold
5747 ourselves (incorrectly).
5748 * valprint.h: Do declare repeat_count_threashold.
5749 * ch-exp.c: Use default case for internal error.
5750 * findvar.c: Don't omit argument type.
5751 * symtab.c: Remove unused variable.
5752
4d9ab7f6
JK		 57532000-02-04 Jim Blandy <jimb@redhat.com>
5754
5755 * c-typeprint.c (remove_qualifiers): New function.
5756 (c_type_print_base): Use it to remove qualifiers from C++
5757 qualified names, not strrchr.
5758
5759 * c-typeprint.c (c_type_print_base): Recognize type conversion
5760 operators by calling is_type_conversion_operator.
5761 (is_type_conversion_operator): New function.
5762
dfcd3bfb
JM		 57632000-02-04 Nick Clifton <nickc@cygnus.com>
5764
5765 * config/arm/tm-arm.h (LOWEST_PC): Define.
5766
57672000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5768
5769 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 5770 of four: set up correct parameters in all the cases ahead of time,
5771 and do call at the end.
dfcd3bfb
JM		 5772
57732000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5774
5775 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 5776 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 5777
57782000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5779
5780 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5781 frames (revisited).
5782
5783Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5784
5785 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5786 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 5787 (links): Link srcdir/gdbtk/library to gdbtcl2.
5788 * gdbtcl2: Moved to gdbtk/library.
5789 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 5790 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5791 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 5792
57932000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5794
5795 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 5796 the parts that are necessary to print an address in a symbolic
5797 form.
dfcd3bfb 5798 (print_address_symbolic): Split into a printing part and an
7b83ea04 5799 information building part, build_address_symbolic().
dfcd3bfb
JM		 5800
5801 * defs.h (build_address_symbolic): Export.
5802
58032000-02-03 Jim Blandy <jimb@redhat.com>
5804
5805 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5806 opcode.
5807
8b93c638
JM		 58082000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5809
5810 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5811 arguments on dummy frames.
5812
58132000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5814
5815 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5816 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5817
d9fcf2fb
JM		 58182000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5819
5820 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 5821 which now returns a timeout indication.
d9fcf2fb 5822 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 5823 value can still be ignored.
d9fcf2fb 5824
8b93c638
JM		 5825Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5826
5827 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 5828 UI_OUT.
8b93c638 5829
d9fcf2fb
JM		 5830Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5831
5832 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 5833 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5834 GDB_FILE.
62a4b482 5835
d9fcf2fb
JM		 5836 * Makefile.in: Update.
5837
5838 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 5839 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5840 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5841 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5842 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5843 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5844 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5845 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5846 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5847 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5848 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5849 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5850 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5851 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5852 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5853 config/pa/tm-hppa.h: Update.
8b93c638 5854 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 5855
da59e081
JM		 58562000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5857
a9e0ce2c
JM		 5858 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5859 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5860 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5861 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5862 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5863 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 5864 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 5865 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 5866 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5867
5868Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5869
5870 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5871
5872 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 5873 linking in older code such as the TUI.
da59e081
JM		 5874
5875 * gdb-file.h, gdb-file.c: New files.
5876 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 5877 null_file_isatty, null_file_rewind, null_file_put,
5878 null_file_flush, null_file_write, null_file_fputs,
5879 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5880 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5881 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5882 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5883 set_gdb_file_data, struct accumulated_gdb_file,
5884 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5885 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5886 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5887 stdio_file_delete, stdio_file_flush, stdio_file_write,
5888 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5889 Moved to gdb-file.h and gdb-file.c.
da59e081 5890 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 5891 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5892 tui_file_rewind, tui_file_put, tui_file_fputs,
5893 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 5894 fputs_unfiltered_hook):
7b83ea04 5895 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 5896
da59e081
JM		 5897 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5898 (tui-file.o, gdb-file.o): Add dependencies.
5899 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5900 * main.c: #include tui/tui-file.h.
5901
59022000-01-28 Fred Fish <fnf@cygnus.com>
5903
5904 * findvar.c (value_from_register): Special case handling of D10V
5905 pointer values fetched from registers.
5906
59072000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5908
5909 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 5910 support for new style thumb prologues.
da59e081
JM		 5911
59122000-01-28 Nick Clifton <nickc@redhat.com>
5913
5914 * arm-tdep.c: Remove extraneous dash at start of strings
5915 introduced in previous delta.
5916
59172000-01-27 Nick Clifton <nickc@redhat.com>
5918
5919 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 5920 parse_arm_disassembler_option().
da59e081
JM		 5921
59222000-01-27 Jim Blandy <jimb@cygnus.com>
5923
5924 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 5925 quotes or parenthesis terminate the line spec. Don't use pp when
5926 removing the final double quote of a double-quoted string. Don't
5927 forget to skip the opening double quote. I have no clue whether
5928 this change is correct; probably we've just moved this function
5929 from one buggy place to another buggy place, and never came within
5930 an outhouse whiff of correctness.
da59e081
JM		 5931 (find_toplevel_char): New function.
5932
59332000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5934
5935 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 5936 passing the pointer to a thumb function as an argument.
da59e081
JM		 5937
59382000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5939
5940 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5941 are reinserted for another run.
5942
8b93c638
JM		 59432000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5944
5945 * cli-out.c (cli_filed_string): Test for NULL string.
5946
da59e081
JM		 59472000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5948
5949 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5950 the inferior as well as breakpoints being hit while performing an
5951 inferior function call.
5952 * valops.c (hand_function_call): Ditto.
5953
59542000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5955
5956 From Mark Kettenis <kettenis@gnu.org>
5957
5958 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5959 i386_REGS_SEGS_STATE.
5960 (HAVE_I387_REGS): Define.
5961 (FLOAT_INFO): Remove.
5962 * i386gnu-nat.c: Almost completely rewritten to use new i386
5963 register layout and `float info' implementation.
5964 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5965 Move prototypes from here.
5966 * gnu-nat.h: To here.
5967
0fda6bd2
JM		 59682000-01-24 Kevin Buettner <kevinb@redhat.com>
5969
5970 * utils.c (get_field, put_field): Fix buffer underruns and
5971 overruns. Also, handle case where total_len is not evenly
5972 divisible by 8.
5973 (getfield): Make sure zeroing of unwanted bits occurs even
5974 when bit field to extract does not straddle two or more
5975 bytes.
5976
59772000-01-23 Christopher Faylor <cgf@cygnus.com>
5978
5979 * defs.h: Add gdb_thread_select declaration.
5980
59812000-01-23 Kevin Buettner <kevinb@redhat.com>
5982
5983 * linux-thread.c (_initialize_linuxthreads): Make sure that
5984 linuxthreads_block_mask does not block SIGCHLD.
5985
59862000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5987
5988 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5989 text so that new lines work properly.
5990
59912000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5992
5993 * proc-utils.h: New file. Export functions from proc-*.c.
5994
5995 * proc_api.c: Rename to:
5996 * proc-api.c: New file. Add include of proc-utils.h.
5997
5998 * proc_events.c: Rename to:
5999 * proc-events.c: New file.
6000
6001 * proc_flags.c: Rename to:
6002 * proc-flags.c: New file.
6003
6004 * proc_why.c: Rename to:
6005 * proc-why.c: New file. Add include of proc-utils.h.
6006
6007 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 6008 ctype.h, proc-utils.h.
0fda6bd2
JM		 6009 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6010 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 6011 compiler warnings.
0fda6bd2 6012 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 6013 pathname.
0fda6bd2 6014 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 6015 avoid compiler warnings.
0fda6bd2 6016 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 6017 are also ifdef'd 0 .
0fda6bd2
JM		 6018 (procfs_resume): Add parentheses around '&&' operation.
6019 (procfs_set_exec_trap): Remove unused variable.
6020 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6021
6022 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 6023 proc-why.o): Update dependencies.
0fda6bd2
JM		 6024
6025 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6026 proc-*.o.
6027
c5394b80
JM		 60282000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6029
6030 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6031 Fix from Robert Lipe <robertl@sco.com>.
6032 * configure: Regenerated.
6033
60342000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6035
6036 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 6037 (location) printing part and the rest (source line printing).
c5394b80 6038 (print_frame): New function. Take care of printing the location
7b83ea04 6039 information.
c5394b80
JM		 6040 Update copyright.
6041
6042 * infrun.c (normal_stop): Use enum values rather than integers for the
6043 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 6044 Update copyright.
62a4b482 6045
c5394b80 6046 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 6047 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 6048 Update copyright.
62a4b482 6049
c5394b80
JM		 6050Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6051
6052 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 6053 exit -- run cleanups, give target code a chance to say goodbye to
6054 the target. Fixes bug where the inferior processes were left
6055 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 6056
60572000-01-14 Mark Salter <msalter@cygnus.com>
6058
6059 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 6060 machine id for disassembly.
c5394b80 6061
0fda6bd2
JM		 60622000-01-13 Jim Blandy <jimb@cygnus.com>
6063
6064 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6065 convert_to_regset, when regno indicates a specific register.
6066
c5394b80
JM		 6067Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6068
6069 * uw-thread.c: Document libthread.so debugging interface. Minor
6070 comment and formatting tweaks.
6071 (DEBUG): #define as 0 instead of 1.
6072 (CALL_BASE): Include function name in error msg.
6073 (libthread_stub): Adjust inferior_pid after thread exit.
6074 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6075 asking procfs_ops to create inferior.
6076 (libthread_init): Don't return nonlocally on error.
6077
60782000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6079
6080 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6081 variable.
6082
60832000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6084
6085 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6086 both sides are on the same state.
6087
60882000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6089
6090 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6091 115200 (minor syntax mistake).
6092
60932000-01-12 Jim Blandy <jimb@cygnus.com>
6094
6095 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6096 this here, to go along with the definitions of PIDGET and TIDGET.
6097
60982000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6099
6100 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 6101 current thread, safely from within catch_errors().
c5394b80
JM		 6102 (gdb_thread_select): New function. Switch threads safely.
6103 (thread_command): Use gdb_thread_select().
8b93c638
JM		 6104 Include ui-out.h.
6105 (do_captured_list_thread_ids): New function.
6106 (gdb_list_thread_ids): New function.
6107
6108 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 6109
61102000-01-11 Christopher Faylor <cgf@cygnus.com>
6111
6112 * configure.in: Avoid linking -limagehlp unless it's a native build.
6113 * configure: Regenerate.
6114 * thread.cc (add_thread): Clear private data pointer here or suffer
6115 strange behavior when it is checked for NULL later.
6116
0d06e24b
JM		 61172000-01-09 Christopher Faylor <cgf@cygnus.com>
6118
6119 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6120 * configure.in: Add an additional library to cygwin link.
6121 * configure: Regenerate.
6122
6123 Patch from Egor Duda <deo@logos-m.ru>:
6124 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6125 type.
6126
aca52a9b 61272000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 6128
6129 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 6130 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 6131 * target.h (struct target_ops): New vector, to_extra_thread_info,
6132 allows back-ends to give extra details in info thread display.
6133 (target_extra_thread_info): define new macro.
6134 (target_find_new_threads): simplify macro. Cleanup comments.
6135 * target.c (to_extra_thread_info): default and inherit new vector.
6136 (cleanup_target): eliminate PARAMS, break up long lines,
6137 provide default definition for to_extra_thread_info, and
6138 to_find_new_threads. Default to_thread_alive and to_query
6139 to return_zero, not target_ignore (they each return int not void).
6140 (debug_to_find_new_threads): new debug entry.
6141 (setup_target_debug): add debug_to_find_new_threads.
6142 * gdbthread.h: export struct thread_info, find_thread_pid, and
6143 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6144 copyright. Add new private data pointer for use by target back-ends.
6145 * thread.c (struct thread_info): move definition to gdbthread.h.
6146 (find_thread_pid): new exported function for thread lookup.
2b266721 6147 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 6148 arbitrary operations to threads. Update copyright to 2000.
6149 (info_threads_command): use new target_extra_thread_info vector
6150 to display extra information about each thread (if implemented).
6151 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6152 Add defines for PIDGET, etc.
6153 * config/i386/tm-i386sol2.h: ditto.
6154 * config/sparc/tm-sun4sol2.h: ditto.
6155 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6156 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6157 if -lpthread and -lpthreads fail.
6158
6159 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6160 (proc_flags): combine flags that UnixWare splits into two locations.
6161 (proc_modify_flag): add support for PR_KLC (kill on last close).
6162 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 6163
8b93c638
JM		 61642000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6165
6166 * infrun.c (normal_stop): Print out thread id when we stop.
6167
0d06e24b
JM		 61682000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6169
6170 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 6171 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 6172 (remote_async_open_1): Ibid.
6173 (init_remote_ops): Ibid.
6174
61752000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6176
6177 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6178 "set remotebaud" command (if set) when no speed is specified on
6179 the "target rdi" command.
6180
61812000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6182
6183 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6184 115200.
6185 (baud_options[]): Ibid.
6186
61872000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6188
6189 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6190 used by each operating system.
6191
61922000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6193
6194 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 6195 continuation, the beginning of the cleanups set up by this
6196 command.
0d06e24b 6197 (until_break_command_continuation): Do cleanups until the one
7b83ea04 6198 passed in as argument instead of doing all of them.
0d06e24b
JM		 6199
6200 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 6201 which indicates up to where to do cleanups. Update calls to
6202 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 6203 (finish_command): Add another argument for the continuation: the
6204 starting cleanup for this command.
6205
c3f6f71d 62062000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6207
c3f6f71d
JM		 6208 From Grant Edwards <grante@visi.com> (original patch from Thomas
6209 Zenker ):
6210 * rdi-share/ardi.c: Allow interruption of interruptible
6211 targets with a <CNTL-C>.
ed9a39eb 6212
c3f6f71d 62132000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6214
c3f6f71d
JM		 6215 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6216 to control port to accommodate some versions of Angel.
ed9a39eb 6217
c3f6f71d 62182000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6219
c3f6f71d
JM		 6220 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6221 Add interpretation for C Support Library packets.
ed9a39eb 6222
c3f6f71d 62232000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 6224
c3f6f71d
JM		 6225 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6226 is now being modified.
6227 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 6228
c3f6f71d 6229For older changes see ChangeLog-99
c906108c
SS		 6230\f
6231Local Variables:
6232mode: change-log
6233left-margin: 8
6234fill-column: 74
6235version-control: never
6236End:
GDB Binutils - Deliverables
This page took 0.493409 seconds and 4 git commands to generate.