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[deliverable/binutils-gdb.git] / gdb / ChangeLog-2000
CommitLineData
15f33b66
C		 12000-12-20 Michael Snyder <msnyder@mvstp600e.cygnus.com>
2
3 * arch-utils.c (default_frame_address): New function. Default
4 implementation of frame_args_address and frame_locals_address.
5 * arch-utils.h (default_frame_address): Export.
6 * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
7 (d10v_frame_args_address, d10v_frame_locals_address): Delete.
8 * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
9 (sh_frame_args_address, sh_frame_locals_address): Delete.
10 * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
11 (sparc_frame_address): Delete.
12
132000-12-27 Mark Kettenis <kettenis@gnu.org>
14
15 Fix debugging programs statically linked against the thread library.
16 * thread-db.c: Various comment fixes and additions.
17 Include "bfd.h", "symfile.h" and "objfiles.h".
18 (keep_thread_db): New variable.
19 (find_new_threads_callback): Remove prototype.
20 (thread_db_find_new_threads): New prototype.
21 (thread_db_push_target, thread_db_unpush_target): Remove
22 functions.
23 (deactivate_target): New function.
24 (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
25 target vector. Activate target vector directly instead of calling
26 thread_db_push_target. Set keep_thread_db if thread library is
27 detected in the main symbol file. Only enable thread event
28 reporting if there actually is a child process. Likewise for
29 detecting new threads, done by calling thread_db_find_new_threads
30 instead of iterating over the threads ourselves.
31 (thread_db_detach): Call deactivate_target instead of
32 thread_db_unpush_target.
33 (thread_db_wait): Bail out early if we're not debugging the
34 multi-threaded child process yet.
35 (thread_db_post_startup_inferior): New function.
36 (thread_db_mourn_inferior): Call deactivate_target instead of
37 thread_db_unpush_target.
38 (init_thread_db_ops): Add thread_db_post_startup_inferior to
39 thread_db_ops.
40
412000-12-22 Mark Kettenis <kettenis@gnu.org>
42
43 * solib.c (solib_open): If path is relative, look for it
44 literally. This matches the behaviour of the GNU dynamic linker
45 more closely.
46
472000-12-22 Fernando Nasser <fnasser@redhat.com>
48
49 * README: Suggest building in an empty directory.
50
512000-12-21 Mark Kettenis <kettenis@gnu.org>
52
53 * i386-tdep.c: Add missing ')' in comment.
54 (i386_extract_return_value): Return directly after issuing the
55 warning and filling *VALBUF with zeroes if we cannot get at the
56 floating-point registers.
57 (i386_store_return_value): New function.
58 * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
59 i386_store_return_value.
60 Add prototype for i386_store_return_value.
61
62 * i386-linux-nat.c (store_fpxregs): Add code to detect support for
63 the PTRACE_GETFPXREGS request, and return zero if it's not.
64
652000-12-21 Fernando Nasser <fnasser@redhat.com>
66
67 * TODO: Add pre-uiout code removal to 5.2 cleanups.
68
692000-12-20 Fernando Nasser <fnasser@redhat.com>
70
71 * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
72 * Makefile.in: Ditto.
73 * configure: Regenerate.
74
752000-12-20 Fernando Nasser <fnasser@redhat.com>
76
77 * command.h: Register date when it was deprecated.
78 * call-cmds.h: Ditto.
79
802000-12-20 Fernando Nasser <fnasser@redhat.com>
81
82 * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
83 to be compiled. Defines UI_OUT.
84 (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
85 (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
86 * configure.in (UIOUT_CFLAGS): New configuration variable.
87 (--with-uiout): New configuration option. Causes uiout code to
88 be compiled, instead of the old *printf one.
89 * configure: Regenerate.
90 * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
91
922000-12-20 Fernando Nasser <fnasser@redhat.com>
93
94 * complaints.c (complain): Call warning_hook if defined, instead of
95 writting to gdb_stderr.
96 (clear_complaints): Do not write anything to gdb_stderr if warning_hook
97 is defined.
98
992000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
100
101 * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
102 non-pseudo-regs group.
103
1042000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
105
106 * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
107 to before switch statement.
108
1092000-12-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
110
111 * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
112
113 * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
114 (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
115
116Fri Dec 15 23:12:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
117
118 * i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
119 (gnu_store_registers): Replace assert with gdb_assert.
120
1212000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
122
123 * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
124 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
125 now part of gdbarch_tdep structure.
126 (sh_gdbarch_init): Initialize SR_REGNUM.
127
128 * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
129
130 * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
131 do_dr_register_info() only for DR registers.
132 (sh_sh4_register_name): Add comments with numbers.
133 (_initialize_sh_tdep): Move assignment to disassemble printing
134 function from here...
135 (sh_gdbarch_init):...to here. Move some more general settings to
136 before the architecture is recognized.
137
138Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
139
140 * remote.c (remote_fetch_registers): Replace #ifdef
141 REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
142
143 * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
144 * gdbarch.h, gdbarch.c: Re-generate.
145
146Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
147
148 * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
149
1502000-12-14 Matthew Green <mrg@eterna.com.au>
151
152 * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
153
1542000-12-14 Kevin Buettner <kevinb@redhat.com>
155
156 * defs.h, utils.c (xfree): New function.
157 * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
158 ax-general.c, bcache.c, blockframe.c, breakpoint.c,
159 buildsym.c, c-typeprint.c, coffread.c, completer.c,
160 convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
161 cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
162 dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
163 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
164 environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
165 gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
166 hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
167 infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
168 language.c, lin-lwp.c, lin-thread.c, linespec.c,
169 linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
170 mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
171 p-valprint.c, pa64solib.c, parse.c, printcmd.c,
172 proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
173 remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
174 remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
175 remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
176 serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
177 source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
178 symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
179 thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
180 umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
181 varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
182 cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
183 Replace occurrences of free() with xfree().
184
1852000-12-14 J.T. Conklin <jtc@redback.com>
186
187 * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
188 rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
189
1902000-12-13 Michael Chastain <chastain@redhat.com>
191
192 * MAINTAINERS: Add Michael Chastain to Write After Approval list.
193
1942000-12-11 Fernando Nasser <fnasser@redhat.com>
195
196 * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
197 that must be added to the gdblib itself.
198 (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
199 (INIT_FILES): Include CONFIG_OBS.
200 (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
201 (kdb): Ditto.
202 * configure.in (CONFIG_LOBS): New variable. Object files that must
203 be added to gdblib for the specific configuration.
204 * configure: Regenerate.
205
2062000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
207
208 * sh-tdep.c (sh_extract_struct_value_address): Protoize.
209
2102000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
211
212 * blockframe.c (get_prev_frame): Add missing paren omitted in
213 last check-in.
214
2152000-12-11 Fernando Nasser <fnasser@redhat.com>
216
217 * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
218 SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
219 SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
220 * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
221 Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
222 * configure: Regenerate.
223
2242000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
225
226 * blockframe.c (get_prev_frame): Zero all fields of prev by
227 default using memset (instead of one at a time).
228
2292000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
230
231 * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
232 change decl from "CORE_ADDR static" to "static CORE_ADDR".
233
2342000-12-11 Fernando Nasser <fnasser@redhat.com>
235
236 * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
237 * configure: Regenerate.
238
2392000-12-11 Fernando Nasser <fnasser@redhat.com>
240
241 * configure.in: Fix a couple of typos in the handling of the
242 enable_gdbcli option. Make it check enableval for the result
243 of AC_ARG_ENABLE.
244 * configure: Regenerate.
245
2462000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
247
248 * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
249 definition. Will be used to translate between the compiler's
250 register numbering and GDB's (for register variables etc).
251 (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
252 * alpha-tdep.c: Fix typo in comment.
253 * dbxread.c: Fix typo in comment.
254 * fr30-tdep.c: Fix typo: newline missing after comment.
255 * mcore-tdep.c: Fix typo in comment.
256
2572000-12-07 J.T. Conklin <jtc@redback.com>
258
259 * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
260 Removed unused variables and declarations.
261 * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
262 Likewise.
263 * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
264 Likewise.
265 * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
266 Likewise.
267 * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
268 Likewise.
269
270 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
271 gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
272 (create_inferior): Update comment.
273
274 * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
275 store_inferior_registers): Provide implementations for the m68k
276 and ns32k.
277 * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
278 * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
279 * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
280 to configdirs.
281
2822000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
283
284 * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
285 {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
286 * sh-tdep.c (sh_sh3e_register_virtual_type,
287 sh_sh4_register_virtual_type, sh_do_registers_info,
288 sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
289 sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
290 sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
291 sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
292
293 * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
294 disassembly print function.
295 (_initialize_sh_tdep): Initialize tm_print_insn using the function
296 pointer.
297
2982000-12-07 Mark Kettenis <kettenis@gnu.org>
299
300 From Richard Henderson <rth@twiddle.net>:
301 * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
302 (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
303
3042000-12-06 Fernando Nasser <fnasser@redhat.com>
305
306 * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
307 that is not currently used.
308
3092000-12-06 Fernando Nasser <fnasser@redhat.com>
310
311 * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
312
3132000-12-06 Fernando Nasser <fnasser@redhat.com>
314
315 * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
316 which was not being used for quite some time.
317
3182000-12-05 Mark Kettenis <kettenis@gnu.org>
319
320 * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
321 * symfile.h (MAX_SECTIONS): Increase to 64.
322
3232000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
324
325 * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
326 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
327 anywhere.
328 * sh-tdep.c (sh_gdbarch_init): Don't initialize
329 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
330
3312000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
332
333 * utils.c (internal_verror): Fix typo in error msg.
334
3352000-12-03 Mark Kettenis <kettenis@gnu.org>
336
337 * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
338
3392000-12-04 Kevin Buettner <kevinb@redhat.com>
340
341 * elfread.c (record_minimal_symbol_and_info): Don't guess
342 at the section index; instead just always use the bfd index.
343 (elf_symtab_read): Handle weak symbols appearing in data
344 sections.
345
346Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
347
348 * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
349 DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
350 Add.
351 * gdbarch.h, gdbarch.c: Regenerate.
352 * arch-utils.c (no_op_reg_to_regnum): New function.
353 * arch-utils.h (no_op_reg_to_regnum): Declare.
354
355 * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
356 (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
357 mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
358
359 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
360 Delete. Moved to mips-tdep.c.
361 * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
362 New functions.
363 (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
364 ``mips_stab_reg_to_regnum'' to multi-arch vector.
365
3662000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
367
368 * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
369 (gdbarch_tdep): Likewise.
370
3712000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
372
373 * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
374 (m68hc11_register_names): Add null for register 13.
375
3762000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
377
378 * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
379 computation.
380 (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
381 the symbol exist.
382 (m68hc11_analyze_instruction): New function.
383 (m6811_prologue, m6812_prologue): New prologue description tables.
384 (m68hc11_guess_from_prologue): Use the above.
385 (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
386 descriptions.
387
388Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
389
390 * ser-pipe.c (pipe_open): Only use vfork when available.
391 * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
392 (clone_and_follow_inferior): Ditto.
393
394 * configure.in (AC_CHECK_FUNCS): Check for vfork.
395 * configure, config.in: Regenerate.
396
397Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
398
399 * ser-unix.c (wait_for): Initialize the FD_SET before every select
400 call.
401 (ser_unix_wait_for): Ditto.
402
403Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
404
405 * Makefile.in (varobj.o): Delete special .c.o rule supressing
406 -Werror flag.
407
408Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
409
410 * m32r-rom.c (m32r_load_section): Update to match
411 bfd_map_over_sections's ``func'' arg.
412
413Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
414
415 * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
416 ``fmt''. Make ``offset'' a CORE_ADDR.
417 (print_unpack): Delete.
418 (extended_offset): Construct and return a CORE_ADDR.
419 (fetch_mips_16): Return an int. Don't assume short is 16 bits.
420 (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
421 incorrectly guessing if the instruction had an extension.
422 (map16): Delete array.
423 (mips16_op): Delete macro.
424 (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
425 When an extended instruction do a recursive call.
426 (mips16_next_pc): Call extended_mips16_next_pc.
427 (mips_next_pc): Cleanup.
428
429Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
430
431 * ser-e7kpc.c (e7000pc_setstopbits): New function.
432 (e7000pc_ops): Add e7000pc_setstopbits.
433
434 * remote-e7000.c (e7000_detach, e7000_resume,
435 e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
436 e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
437 Update function signature to match target vector.
438
439 * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
440 h8500-tdep.c (small_command, big_command, medium_command,
441 compact_command): Update function signature to match add_cmd.
442
4432000-12-01 Fernando Nasser <fnasser@redhat.com>
444
445 * p-exp.y: Define strncasecmp as strnicmp for MSVC.
446 (yylex): Use strncasecmp, not strnicmp.
447
4482000-12-01 Fernando Nasser <fnasser@redhat.com>
449
450 * cli/cli-decode.c: New file. Handle lists of commands, their decoding
451 and documentation.
452 (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
453 add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
454 add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
455 add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
456 help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
457 undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
458 lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
459 Moved here from command.c.
460 (add_info, add_info_alias, add_com, add_com_alias): Moved here from
461 top.c.
462 * cli/cli-decode.h: Definitions/declarations for the above.
463 * cli/cli-cmds.c: New file. GDB CLI commands.
464 (error_no_arg, info_command, show_command, help_command, show_version,
465 quit_command, pwd_command, cd_command, echo_command, shell_escape,
466 make_command, show_user, set_debug, show_debug, init_cmd_lists):
467 Moved here from top.c.
468 (apropos_command): Moved here from command.c.
469 (complete_command, source_command): Moved here (part) from top.c.
470 (is_complete_command): New function. Checks if a command is the
471 "complete" command.
472 (init_cli_cmds): New function. Add commands to the CLI (from code
473 previously in top.c.
474 * cli/cli-cmds.h: Definitions/declarations for the above.
475 * cli/cli-script.c: New file. GDB CLI command scripting.
476 (build_command_line, get_command_line, print_command_lines,
477 print_command_line, execute_user_command, execute_control_command,
478 while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
479 insert_args, realloc_body_list, read_next_line,
480 recurse_read_control_structure, read_command_lines, free_command_lines,
481 do_free_command_lines_cleanup, make_cleanup_free_command_lines,
482 validate_comname, user_defined_command, define_command,
483 document_command, source_cleanup_lines, do_fclose_cleanup,
484 show_user_1): Moved here from top.c.
485 (script_from_file): New function. Implements execution of a script
486 contained in a file (part of code for the source_command() that used
487 to exist in top.c).
488 * cli/cli-script.h: Definitions/declarations for the above.
489 * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
490 (parse_auto_binary_operation, parse_binary_operation,
491 do_setshow_command, cmd_show_list): Moved here from command.c.
492 * cli/cli-setshow.h: Definitions/declarations for the above.
493 * top.c: Remove all CLI code, except the command loop.
494 (gdb_init): Call init_cli_cmds().
495 * command.c: Remove obsolete file.
496 * command.h: Mark as DEPRECATED.
497 * gdbcmd.h: Ditto.
498 * call-cmds.h: Ditto.
499 * Makefile.in (SFILES): Remove command.c.
500 (COMMON_OBS): Remove command.o.
501 (command.o): Remove obsolete target.
502 (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
503 Refer to CLI header files.
504 (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
505 (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
506 SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
507 SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
508 subdirectory.
509 * configure.in (enable_gdbcli): New option. Include the CLI in the
510 executable (cannot be disabled yet).
511 (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
512 CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
513 the corresponding SUBDIR_CLI_* macros if CLI requested.
514 * configure: Regenerate.
515
5162000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
517
518 * p-exp.y (yylex): avoid problem with symbol name
519 starting as a operator name.
520
5212000-11-30 Fernando Nasser <fnasser@redhat.com>
522
523 * linespec.h: New file. Declarations for linespec.c.
524 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
525 symtab.c, tracepoint.c: Include the above.
526 * completer.c: New file. Line completion stuff for GDB.
527 (get_gdb_completer_word_break_characters,
528 get_gdb_completer_quote_characters): New functions. Accessors for
529 useful completer internal data.
530 (filename_completer, line_completion_function, skip_quoted): Moved
531 here from top.c.
532 * completer.h: New file. Declarations for the above.
533 * linespec.c (decode_line_1): Use
534 get_gdb_completer_word_break_characters and
535 get_gdb_completer_quote_characters.
536 * top.c: Include completer.h.
537 (filename_completer, line_completion_function, skip_quoted):
538 Moved to completer.c.
539 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
540 completer.h.
541 * Makefile.in (SFILES): Add completer.c.
542 (COMMON_OBS): Add completer.o.
543 (completer.o): New target.
544 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
545 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
546 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
547 to dependencies list.
548
549Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
550
551 * gdbarch.c: Regenerate.
552
553Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
554
555 * varobj.c (varobj_create): Initialize ``old_fi''.
556 (varobj_update): Initialize ``templist''.
557
558 * kod-cisco.c (cisco_kod_request): Simplify allocation of
559 ``sync_ids'' eliminating uninitialized variable.
560
5612000-11-28 Mark Salter <msalter@redhat.com>
562
563 * MAINTAINERS: Add Mark Salter to Write After Approval list.
564
565Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
566
567 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
568
569Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
570
571 * remote.c (remote_write_bytes): Add default case to switch
572 initializing ``todo''. Ditto for ``nr_bytes''.
573 * top.c (catch_errors): Always initialize ``val''.
574 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
575 returning an unknown size.
576 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
577 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
578 extra_args to NULL.
579 (break_at_finish_command_1): Ditto.
580
581Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
582
583 * TODO: Add GFDL updates to 5.1 release criteria.
584
5852000-11-26 Nick Clifton <nickc@redhat.com>
586
587 * configure.tgt (xscale-*): Add.
588 * configure.host (xscale-*): Add.
589
5902000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
591
592 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
593 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
594
5952000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
596
597 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
598 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
599 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
600 (m68hc11_frame_chain): Likewise.
601 (m68hc11_frame_init_saved_regs): Likewise.
602 (m68hc11_init_extra_frame_info): Likewise.
603 (m68hc11_push_arguments): Likewise.
604 (m68hc11_push_arguments): Likewise.
605 (m68hc11_store_struct_return): Likewise.
606 (m68hc11_push_return_address): Likewise.
607 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
608
609Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
610
611 * configure.in: Add support for configure option
612 --enable-gdb-build-warnings. Mention need to update doco.
613 * configure: Regenerate.
614
6152000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
616
617 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
618 * target.c (target_signal_from_host, do_target_signal_to_host):
619 Handle TARGET_SIGNAL_REALTIME_64.
620
6212000-11-21 Kevin Buettner <kevinb@redhat.com>
622
623 * solib.c (solib_open): Handle the case where
624 solib_absolute_prefix is NULL.
625
6262000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
627
628 * solist.h: Declare new function solib_open.
629 * solib.c (solib_open): New function. Abstracts some of the
630 code from solib_map_sections, for finding the binary solib file.
631 (solib_map_sections): Call solib_open.
632 * solib-svr4.c (enable_break): Call solib_open.
633
6342000-11-20 J.T. Conklin <jtc@redback.com>
635
636 * gdbserver/low-nbsd.c (fetch_inferior_registers,
637 store_inferior_registers): Support older NetBSD/powerpc systems
638 from before fp reg support was added. Adapt to register number
639 changes caused when powerpc target was multi-arched.
640
6412000-11-20 H.J. Lu <hjl@gnu.org>
642
643 * ia64-tdep.c (gdbarch_tdep): Change reference from
644 ELFOSABI_MONTEREY to ELFOSABI_AIX.
645
6462000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
647
648 * c-valprint.c (print_function_pointer_address): New function
649 to automatically dereference a function pointer for printing
650 if necessary.
651 (c_val_print): Use print_function_pointer_address when printing
652 function pointer addresses.
653
6542000-11-20 J.T. Conklin <jtc@redback.com>
655
656 * gdbserver/low-nbsd.c: Fix typos.
657
6582000-11-20 Jeffrey A Law (law@cygnus.com)
659
660 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
661
662Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
663
664 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
665 Blandy, Kevin Buettner and Peter Schauer share shared libs.
666
667 From Nick Duffek:
668 * MAINTAINERS: Share responsibility for
669 Solaris/x86 between co-maintainers.
670
671 * MAINTAINERS: Add linespec as a separate component.
672
673Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
674
675 * command.h (error_no_arg): Add noreturn attribute to declaration.
676
677Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
678
679 * utils.c (xvasprintf, xasprintf): New functions.
680 * defs.h (xvasprintf, xasprintf): Add declarations.
681
682 * remote.c (add_packet_config_cmd): Use function xasprintf instead
683 of asprintf.
684 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
685 function xvasprintf instead of vasprintf.
686
687 * TODO (xasprintf): Update.
688
689Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
690
691 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
692
6932000-11-19 Jim Blandy <jimb@redhat.com>
694
695 * symtab.c (no_symtab_msg): Remove definition.
696 (sources_info): Replace use of no_symtab_msg with the string
697 itself.
698 * linespec.c (no_symtab_msg): Remove declaration.
699 (decode_line_1): Replace uses of no_symtab_msg with the string
700 itself.
701
7022000-11-17 Kevin Buettner <kevinb@redhat.com>
703
704 * rs6000-tdep.c (refine_prologue_limit): New function.
705 (skip_prologue): When zero, attempt to obtain value for
706 lim_pc by calling refine_prologue_limit(). Also, fix
707 fencepost error regarding the limit in the loop.
708
709 From Peter Schauer:
710 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
711 the prologue by continuing the prologue search, if we have no valid
712 frame yet or if the return address is not yet saved in the frame.
713
7142000-11-17 Kevin Buettner <kevinb@redhat.com>
715
716 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
717
7182000-11-16 Christopher Faylor <cgf@redhat.com>
719
720 * thread.c (thread_apply_all_command): Save the command before
721 executing it because it may be modified. Restore the saved command so
722 that the same command is executed on next thread.
723 (thread_apply_command): Same correction.
724
7252000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
726
727 * regcache.c (read_register_bytes): Failing to set register_valid
728 is not necessarily an error, if the register is a pseudo-register.
729 Some pseudo-registers are never marked as valid, so that they will
730 be read anew every time. Determining if a pseudo-register is valid
731 (or should be marked invalid) may be difficult, whereas just
732 recomputing it may be cheap.
733
734Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
735
736 * tracepoint.c (trace_find_tracepoint_command): Replace call to
737 parse_and_eval_address with a call to parse_and_eval_long as
738 we are evaluating an integer, not an address.
739 * top.c (show_commands): Ditto.
740
7412000-11-15 Kevin Buettner <kevinb@redhat.com>
742
743 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
744
745Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
746
747 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
748 not TARGET_PTR_BIT, since we are dealing with addresses, not
749 pointers.
750
7512000-11-14 Daniel Berlin <dberlin@redhat.com>
752
753 From Kenneth Block <kenneth.block@compaq.com>
754
755 * demangle.c : Use libibery list of demanglers instead of out of
756 date local copy.
757
758Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
759
760 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
761 * remote.c (_initialize_remote): Call
762 show_memory_write_packet_size when ``show remotewritesize''
763 command.
764
7652000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
766
767 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
768 the gettext's posrcprefix correctly with drive letters.
769
7702000-11-10 Jim Blandy <jimb@redhat.com>
771
772 * stabsread.c (read_range_type): Properly construct complex
773 type nodes.
774
7752000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
776
777 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
778 build_command_line_spec, find_toplevel_char, decode_line_2):
779 Move to linespec.c.
780 * linespec.c: New file. Routines that handle linespecs, formerly
781 in symtab.c.
782 * symtab.h: Export find_line_symtab and find_function_start_sal.
783 * Makefile.in (SFILES): Add linespec.c.
784 (COMMON_OBS): Add linespec.o.
785 (linespec.o): New target.
786
7872000-11-10 Christopher Faylor <cgf@cygnus.com>
788
789 * inferior.h (step_over_calls_kind): New enum to clarify values in
790 step_over_calls.
791 * infcmd.c (step_over_calls): Change definition.
792 (step_1): Use new enum values in relation to step_over_calls.
793 (step_once): Ditto.
794 (until_next_command): Ditto.
795 * infrun.c (clear_proceed_status): Ditto.
796 (handle_inferior_event): Ditto.
797
7982000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
799
800 * inferior.h (step_stop_if_no_debug): New variable.
801 * infrun.c (step_stop_if_no_debug): Declare.
802 (handle_inferior_event): Stop the step command if we entered a function
803 without line info.
804 (_initialize_infrun): New command 'set step-mode' to control the step
805 command.
806 * infcmd.c (step_once): Switch to stepi mode if there is no line info
807 (and switching is enabled).
808
8092000-11-10 J.T. Conklin <jtc@redback.com>
810
811 * target.c (do_xfer_memory): Only perform a single memory transfer
812 instead of iterating to tranfer the entire region. Higher layers
813 are expected to call this function multiple times for partial
814 transfers.
815 (target_xfer_memory_partial): Remove unused local variables.
816
8172000-11-10 Nick Duffek <nsd@redhat.com>
818
819 * target.c (target_xfer_memory_partial): Return bytes transferred
820 instead of 0.
821
8222000-11-09 Kevin Buettner <kevinb@redhat.com>
823
824 * values.c (value_being_returned, using_struct_return): Protoize.
825 * varobj.c (child_exists, cplus_class_num_children): Protoize.
826
8272000-11-09 Kevin Buettner <kevinb@redhat.com>
828
829 Changes based on a patch from Ulrich Drepper:
830 * solib-svr4.c (svr4_relocate_main_executable): New function.
831 (svr4_solib_create_inferior_hook): Call
832 svr4_relocate_main_executable.
833
8342000-11-09 J.T. Conklin <jtc@redback.com>
835
836 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
837 * config/i386/nbsdelf.mh: Likewise.
838 * config/m68k/nbsd.mh: Likewise.
839 * config/ns32k/nbsd.mh: Likewise.
840 * config/powerpc/nbsd.mh: Likewise.
841 * config/sparc/nbsd.mh: Likewise.
842 * config/sparc/nbsdelf.mh: Likewise.
843 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
844 * config/i386/nbsdelf.mt: Likewise.
845 * config/m68k/nbsd.mt: Likewise.
846 * config/ns32k/nbsd.mt: Likewise.
847 * config/powerpc/nbsd.mt: Likewise.
848 * config/sparc/nbsd.mt: Likewise.
849
8502000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
851
852 Add auto-solib-add support for AIX, remove obsolete and unused
853 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
854 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
855 if symbols are not yet loaded.
856 (vmap_add_symbols): New function to add symbols for a vmap entry.
857 (add_vmap): Turn errors into warnings, return NULL vmap upon
858 failure. Add symbols via vmap_add_symbols only if requested.
859 (xcoff_relocate_core): Allow debugging of core files without an
860 executable file. Handle NULL returns from add_vmap gracefully.
861 * xcoffsolib.c (solib_add): Remove, no longer needed.
862 (solib_info): Do not check for new shared libraries if there is no
863 inferior process.
864 (sharedlibrary_command): Made static.
865 Do not check for new shared libraries if there is no inferior process.
866 Add symbols for requested shared libraries via vmap_add_symbols.
867 (_initialize_solib): Add `set auto-solib-add' command.
868 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
869
870 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
871 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
872 feature.
873 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
874 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
875 Remove #undef PC_LOAD_SEGMENT.
876 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
877 (TDEPFILES): Move xcoffsolib.o from here ...
878 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
879 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
880 only.
881 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
882 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
883 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
884 xcoff_relocate_symtab_hook, no longer needed.
885 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
886 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
887 directly, as xcoffsolib.c is now compiled in native AIX configurations
888 only.
889 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
890 and xcoffsolib.o.
891
892Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
893
894 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
895 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
896 (vax_print_insn): Change ``d'' to a const char pointer.
897
8982000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
899
900 * gdbarch.sh: Spelling correction: registrary -> registry.
901 * gdbarch.c: Ditto.
902
903Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
904
905 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
906 don't define JB_PC or JB_ELEMENT_SIZE.
907
908Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
909
910 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
911 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
912 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
913 declaration.
914
915 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
916 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
917 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
918 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
919 declaratation.
920
921Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
922
923 * gdbserver/configure.in (files): Don't link nm-empty.h when a
924 non-native target.
925 * gdbserver/configure: Regenerate.
926
9272000-11-07 Kevin Buettner <kevinb@redhat.com>
928
929 * valops.c (typecmp): Protoize.
930 * valprint.c (strcat_longest): Protoize.
931
9322000-11-07 Kevin Buettner <kevinb@redhat.com>
933
934 * ia64-tdep.c (native_find_global_pointer): New global variable.
935 (struct gdbarch_tdep): Add member find_global_pointer.
936 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
937 tell the gdbarch machinery that we have floating point registers.
938 (FIND_GLOBAL_POINTER): New macro.
939 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
940 (find_func_descr, ia64_push_return_address): Call
941 FIND_GLOBAL_POINTER instead of find_global_pointer.
942 (process_note_abi_tag_sections): Enable code previously disabled
943 by #if 0.
944
9452000-11-07 Daniel Berlin <dberlin@redhat.com>
946
947 * dwarf2read.c: Revert June 5th change for caching of types,
948 as per Jim Blandy's request.
949
9502000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
951
952 * wrapper.c (gdb_value_assign): New function. Longjump-free
953 version of value_assign.
954 (wrap_value_assign): New function. Wrapper for value_assign.
955 * wrapper.h: Add declaration for the above.
956 * varobj.c (varobj_set_value): Use gdb_value_assign, not
957 value_assign which can longjump. Do not change varobj value if
958 assign fails.
959
9602000-11-06 Fernando Nasser <fnasser@cygnus.com>
961
962 From Steven Johnson <sbjohnson@ozemail.com.au>:
963
964 This set of changes add "hookpost-" as an expansion on the original
965 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
966 a command as well as before.
967
968 * command.h (struct cmd_list_element): Changed elements hook and hookee
969 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
970 for the post hook command operation. Added hook_in so that an executing
971 hook can be flagged to prevent recursion.
972 * command.c (add_cmd): Changed initilization of cmd_list_element to
973 reflect above changes.
974 (delete_cmd): Remove both pre and post hooks.
975 (help_cmd): Notify that the command has pre and/or post hooks.
976 * infrun.c (normal_stop): Change references to hook_pre from hook.
977 * top.c (execute_command): Run both pre and post hooks.
978 (define_command): Allow definition of both pre and post hooks.
979 The definition of pre-hooks is done as before, with the "hook-"
980 prefix for backward compatibility.
981
9822000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
983
984 * stack.c (return_command): Pop dummy frame if we just returned from
985 a stop in a call dummy.
986
9872000-11-05 Kevin Buettner <kevinb@redhat.com>
988
989 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
990 blank line after function declarator.
991 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
992
9932000-11-03 Kevin Buettner <kevinb@redhat.com>
994
995 * utils.c (add_continuation, add_intermediate_continuation,
996 printchar): Protoize.
997
9982000-11-03 Kevin Buettner <kevinb@redhat.com>
999
1000 * dwarf2read.c (new_symbol): Relocate address of symbol by the
1001 base address of the section it is in rather than always using
1002 the base address of the .text section.
1003
10042000-11-01 J.T. Conklin <jtc@redback.com>
1005
1006 * TODO: Note abstraction layer violation where "ocd reset" command
1007 must invalidate the dcache, and how this might be fixed.
1008
1009 * monitor.c (#include "dcache.h"): Removed.
1010 (remote_dcache): Removed.
1011 (monitor_open): Removed code that created local dcache.
1012 (flush_monitor_dcache): Removed (unused function).
1013 (monitor_resume): Removed call to dcache_invd().
1014 (monitor_load): Likewise.
1015 (monitor_xfer_memory): Changed to call monitor_write_memory(),
1016 monitor_write_memory_block(), and monitor_read_memory() instead
1017 of dcache_xfer_memory().
1018 * monitor.h (flush_monitor_dcache): Removed (unused function).
1019 * ocd.c (#include "dcache.h"): Removed.
1020 (ocd_dcache): Removed.
1021 (ocd_open): Removed code that created local dcache.
1022 (ocd_resume): Removed call to dcache_invd().
1023 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
1024 ocd_read_bytes() instead of dcache_xfer_memory().
1025 (bdm_reset_command): Invalidate target dcache.
1026 * remote-bug.c (bug_load): Remove call to dcache_invd().
1027 (bug_resume): Likewise.
1028 (bug_settings): Remove dcache, readfunc, and writefunc fields
1029 from initializer.
1030 (bug_xfer_memory): Changed to call bug_read_memory() and
1031 bug_write_memory() instead of dcache_xfer_memory().
1032 * remote-nindy.c (#include "dcache.h"): Removed.
1033 (nindy_dcache): Removed.
1034 (nindy_open): Removed code that created local dcache.
1035 (nindy_resume): Removed call to dcache_invd().
1036 (nindy_load): Likewise.
1037 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
1038 ninMemGet() instead of dcache_xfer_memory().
1039 * remote-sds.c (#include "dcache.h"): Removed.
1040 (sds_dcache): Removed.
1041 (sds_open): Removed code that created local dcache.
1042 (sds_resume): Removed call to dcache_invd().
1043 (sds_xfer_memory): Changed to call sds_write_bytes() and
1044 sds_read_bytes() instead of dcache_xfer_memory().
1045 * remote-utils.c (gr_open): Removed code that created local dcache.
1046 * remote-utils.h (#include "dcache.h"): Removed.
1047 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
1048 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
1049 * remote.c (#include "dcache.h"): Removed.
1050 (remote_dcache): Removed.
1051 (remote_open_1): Removed code that created local dcache.
1052 (remote_async_open_1): Likewise.
1053 (remote_resume): Removed call to dcache_invd().
1054 (remote_async_resume): Likewise.
1055 (remote_xfer_memory): Changed to call remote_write_bytes() and
1056 remote_read_bytes() instead of dcache_xfer_memory().
1057 * wince.c (#include "dcache.h"): Removed.
1058 (remote_dcache): Removed.
1059 (child_create_inferior): Removed code that created local dcache.
1060 (child_xfer_memory): Changed to call remote_write_bytes() and
1061 remote_read_bytes() instead of dcache_xfer_memory().
1062 (child_resume): Removed call to dcache_invd().
1063
1064 * target.c (target_dcache): Added.
1065 (target_load): Invalidate target_dcache.
1066 (do_xfer_memory): New function.
1067 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
1068 (target_xfer_memory_partial): Likewise.
1069 (initialize_targets): Create target_dcache.
1070 * target.h (#include "dcache.h"): Added.
1071 (target_open): Invalidate target_dcache.
1072 (target_resume): Likewise.
1073 (do_xfer_memory): New declaration.
1074
1075 * dcache.c (dcache_init): Removed reading and writing arguments.
1076 (dcache_struct): Removed read_memory and write_memory fields.
1077 (dcache_write_line): Call do_xfer_memory.
1078 (dcache_read_line): Likewise.
1079 (dcache_xfer_memory): Likewise.
1080 (dcache_invalidate): Renamed from dcache_invd.
1081 (dcache_init): Updated.
1082 (dcache_xfer_memory): Updated.
1083 * dcache.h (memxferfunc): Removed definition.
1084 (dcache_init): Removed reading and writing arguments.
1085
10862000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1087
1088 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
1089 its section offset, use SECT_OFF_TEXT only as a fallback.
1090
10912000-11-01 Kevin Buettner <kevinb@redhat.com>
1092
1093 * symm-nat.c (print_1167_regs): Remove extraneous blank line
1094 after function declarator.
1095 * symtab.c (search_symbols): Likewise.
1096 * ultra3-nat.c (fetch_core_registers): Protoize.
1097
10982000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1099
1100 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
1101 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
1102 the sh target function instead of the default link map offsets.
1103 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
1104 Use sh/tm-linux.h instead of sh/tm-sh.h.
1105 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
1106 New function. Construct target-specific link map offsets.
1107 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
1108 New function. Construct target-specific link map offsets.
1109 * config/i386/tm-linux.h: Use above function instead of default.
1110
11112000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1112
1113 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
1114 and inclusion of solib.h. Move up into ../tm-linux.h.
1115 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
1116
11172000-10-30 Kevin Buettner <kevinb@redhat.com>
1118
1119 * top.c (simplified_command_loop, add_info, add_com,
1120 help_command): Protoize.
1121 * ui-out.c (gdb_query): Protoize.
1122
11232000-10-30 Kevin Buettner <kevinb@redhat.com>
1124
1125 Changes based on analysis from Peter Schauer:
1126 * solist.h (struct so_list): Remove field lmend.
1127 (struct target_so_ops): Remove field lm_addr. Add field
1128 relocate_section_addresses. Add comments for all fields
1129 in this structure
1130 (TARGET_SO_LM_ADDR): Remove.
1131 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
1132 * solib-svr4.c (svr4_relocate_section_addresses): New function.
1133 (_initialize_svr4_solib): Remove lm_addr initialization. Add
1134 initialization for relocate_section_addresses.
1135 * solib.c (solib_map_sections): Invoke
1136 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
1137 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
1138 Also, eliminate assignment to the lmend field since this
1139 field no longer exists.
1140 (symbol_add_stub): Remove machinery for determining the lowest
1141 section.
1142 (info_sharedlibrary_command): Print the text section starting
1143 and ending addresses.
1144 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
1145 determine if an address is in a shared object. Instead, scan
1146 the section table and test against the starting and ending
1147 addresses for each section.
1148
11492000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1150
1151 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
1152 * config/powerpc/linux.mh: ditto.
1153 * config/ia64/linux.mh: ditto.
1154 * config/i386/linux.mh: ditto.
1155 * config/alpha/alpha-linux.mh: ditto.
1156 * config/arm/linux.mh: ditto.
1157 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
1158 * config/powerpc/linux.mt: ditto.
1159 * config/ia64/linux.mt: ditto.
1160 * config/i386/linux.mt: ditto.
1161 * config/alpha/alpha-linux.mt: ditto.
1162 * config/arm/linux.mt: ditto.
1163
11642000-10-30 J.T. Conklin <jtc@redback.com>
1165
1166 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
1167 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
1168 somread.c, tracepoint.c: Fix spelling errors in comments.
1169 * gdbarch.c: Regenerate.
1170
1171 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
1172 errors in strings.
1173 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
1174 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
1175 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
1176 * remote-e7000.c (e7000_start_remote): Likewise.
1177 * remote-rdp.c (handle_swi): Likewise.
1178 * remote-vx.c (vx_load_command): Likewise.
1179 * sh-tdep.c (sh_do_pseudo_register): Likewise.
1180 * sol-thread.c (td_err_string): Likewise.
1181 * symtab.c (decode_line_2): Likewise.
1182
1183Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
1184
1185 * eval.c (parse_and_eval_long): New function.
1186 * value.h: Declare it.
1187
1188 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
1189 Call parse_and_eval_long, not parse_and_eval_address.
1190 * command.c (do_setshow_command): Ditto.
1191 * infcmd.c (step_1, signal_command, continue_command): Ditto.
1192 * infrun.c (signals_info): Ditto.
1193 * stack.c (set_backtrace_limit_command, backtrace_command_1,
1194 up_silently_base, down_silently_base): Ditto.
1195 * tracepoints.c (tracepoints_info, trace_find_command,
1196 trace_find_tracepoint_command): Ditto.
1197 * valprint.c (set_radix): Ditto.
1198 * values.c (show_values): Ditto.
1199
12002000-10-28 Kevin Buettner <kevinb@redhat.com>
1201
1202 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
1203 * thread.c (iterate_over_threads): Protoize.
1204
12052000-10-27 J.T. Conklin <jtc@redback.com>
1206
1207 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
1208 set_gdbarch_from_file): Fix spelling error in string.
1209 * v850-tdep.c (v850_target_architecture_hook): Likewise.
1210 * gdbarch.sh: Fix spelling errors in comments.
1211 * gdbarch.c, gdbarch.h: Regenerate.
1212
1213 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
1214 store_inferior_registers): Support older NetBSD/powerpc systems
1215 from before fp reg support was added. Adapt to register number
1216 changes caused when powerpc target was multi-arched.
1217
12182000-10-26 David B. Anderson <davea@sgi.com>
1219
1220 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
1221 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
1222 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
1223 spelling errors in comments.
1224 * gdbarch.c gdbarch.sh: Removed word from comment.
1225
12262000-10-26 Kevin Buettner <kevinb@redhat.com>
1227
1228 * sun3-nat.c (fetch_core_registers): Protoize.
1229 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
1230
12312000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1232
1233 * stabsread.c (define_symbol): Update comment.
1234
12352000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
1236
1237 * stabsread.c (define_symbol): Set the type_name of the type
1238 of the new symbol to the symbol name for type symbol, if the
1239 language is Pascal.
1240
12412000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1242
1243 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
1244 New function.
1245 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
1246 * gdbarch.c, gdbarch.h: Regenerate.
1247 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
1248 unconditionally.
1249
1250 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
1251 definition.
1252 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
1253 undef.
1254 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
1255 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
1256 if not ELFOSABI_LINUX.
1257
12582000-10-25 Kevin Buettner <kevinb@redhat.com>
1259
1260 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
1261 change in which solib-svr4.o was inadvertently added to this
1262 list.
1263
12642000-10-25 Fred Fish <fnf@cygnus.com>
1265
1266 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
1267 the current arch or use zero.
1268
12692000-10-25 Fernando Nasser <fnasser@cygnus.com>
1270
1271 * ser-unix.c (do_unix_readchar): Coding style improvement only.
1272
12732000-10-25 Fernando Nasser <fnasser@cygnus.com>
1274
1275 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
1276 by calling detach_hook, if defined.
1277
12782000-10-24 Kevin Buettner <kevinb@redhat.com>
1279
1280 * coffread.c (coff_end_symtab): When calling end_symtab(),
1281 use SECT_OFF_TEXT() instead of 0 to represent the .text
1282 section.
1283 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
1284 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
1285 Likewise.
1286
12872000-10-24 Kevin Buettner <kevinb@redhat.com>
1288
1289 * solib-svr4.c: New file created out of much of solib.c...
1290 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
1291 solib-svr4.c.
1292 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
1293 elf/external.h, link.h): Move these includes to solib-svr4.c.
1294 (bkpt_names, debug_base_symbols, main_name_list,
1295 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
1296 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
1297 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
1298 allocate_rt_common_objfile, solib_add_common_symbols,
1299 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
1300 first_link_map_member, open_symbol_file_object, match_main,
1301 current_sos, interp_text_sect_low, interp_text_sect_high,
1302 interp_plt_sect_low, interp_plt_sect_high,
1303 in_svr4_dynsym_resolve_code, disable_break, enable_break,
1304 special_symbol_handling): Moved to solib-svr4.c.
1305 (debug32_copy, shadow_contents, fdmatch)
1306 Removed entirely.
1307 (struct so_list): Moved to solist.h
1308 (MAX_PATH_SIZE): Moved to solist.h and renamed to
1309 SO_NAME_MAX_PATH_SIZE.
1310
1311 * solist.h: New file created from struct so_list in solib.c.
1312 (struct lm_info): Add forward declaration.
1313 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
1314 single field, lm_info, which will be a pointer to target specific
1315 data.
1316 (struct target_so_ops): New struct.
1317 (free_so): Add extern declaration.
1318 (current_target_so_ops): Declare new global variable.
1319 (solib_map_sections):
1320 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
1321 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
1322 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
1323 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
1324 * solib.c (solib_map_sections, free_so, symbol_add_stub,
1325 update_solib_list, solib_add, info_shared_library_command,
1326 solib_address, clear_solib, solib_create_inferior_hook): Use
1327 new TARGET_SO_* macros to call function on target specific
1328 side indirectly.
1329 (current_target_so_ops): Define new global variable.
1330 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
1331 * solib-svr4.h: New file; defines struct link_map_offsets and
1332 SVR4_FETCH_LINK_MAP_OFFSETS.
1333 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
1334 svr4_free_so): New functions.
1335 (special_symbol_handling, solib_create_inferior_function_hook,
1336 current_sos): Rename by adding a svr4_ prefix.
1337 (default_svr4_fetch_link_map_offsets): New function.
1338 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1339 first_link_map_member, open_symbol_file_object, svr4_current_sos):
1340 Remove dependence on existence of link.h by calling
1341 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
1342 data. As a result, SVR4 and non-SVR4 versions of many of these
1343 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
1344 ugliness is moved into default_svr4_fetch_link_map_offsets where it
1345 is relatively contained.
1346 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
1347 solib_extract_address() is called instead of extract_address().
1348 (solib_extract_address): Removed.
1349
1350 * Makefile.in (solib.o): Add solist.h as a dependency.
1351 (solib-svr4.o): Add dependencies.
1352 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
1353 config/arm/linux.mh, config/i386/fbsd.mh,
1354 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
1355 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
1356 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1357 config/i386/linux.mh, config/i386/nbsd.mh,
1358 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
1359 config/i386/ptx4.mh, config/i386/sun386.mt,
1360 config/ia64/linux.mh, config/m68k/linux.mh,
1361 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
1362 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
1363 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
1364 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
1365 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
1366 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
1367 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
1368 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
1369 (NATDEPFILES): Add solib-svr4.o to list.
1370
1371 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
1372 defined.
1373
13742000-10-24 Kevin Buettner <kevinb@redhat.com>
1375
1376 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
1377 read_sun_builtin_type, read_sun_floating_type,
1378 read_range_type): Protoize.
1379
1380Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381
1382 * solib.c (open_symbol_file_object): Update function signature to
1383 match catch_errors function argument.
1384
1385Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1386
1387 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
1388 * infttrace.c (get_dictionary_entry_of_page): Function
1389 require_memory_page_dictionary takes no args.
1390
1391Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392
1393 * gdba.el: Delete file.
1394 * NEWS: Mention.
1395
13962000-10-23 David B Anderson <davea@sgi.com>
1397
1398 * TODO: Correct spelling errors
1399 * command.c (_initialize_command) corelow.c (core_open)
1400 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1401 remote.c serial.h top.c utils.c config/nm-lynx.h:
1402 Correct spelling errors in comments
1403
14042000-10-22 Kevin Buettner <kevinb@redhat.com>
1405
1406 * sparc-nat.c (fetch_core_registers): Protoize.
1407 * sparcl-tdep.c (download): Protoize.
1408
1409Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410
1411 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1412
14132000-10-19 Josef Ezra <jezra@emc.com>
1414
1415 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1416 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1417 type. this simple fix should forward the type pointer to the real
1418 type.
1419
14202000-10-19 Kevin Buettner <kevinb@redhat.com>
1421
1422 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1423 open_symbol_file_object): Protoize.
1424
14252000-10-17 Kevin Buettner <kevinb@redhat.com>
1426
1427 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1428 * remote.c (remote_xfer_memory, remote_search): Protoize.
1429 * sol-thread.c (sol_thread_xfer_memory): Protoize.
1430
14312000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1432
1433 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
1434 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1435 in a call dummy works.
1436 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
1437 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1438
14392000-10-15 Kevin Buettner <kevinb@redhat.com>
1440
1441 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1442 * remote-utils.c (gr_multi_scan): Protoize.
1443 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1444
14452000-10-13 Fernando Nasser <fnasser@cygnus.com>
1446
1447 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1448 (read_frame): Do not call error() on communication error when
1449 reading checksum, but return failure instead and log message.
1450
14512000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1452
1453 * varobj.c (type_changeable): Arrays are not changeable.
1454 Trying to check for updates was causing an error if the array lived
1455 in a register as gdb value_equal() cannot handle that case yet.
1456
14572000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1458
1459 * varobj.c (varobj_update): Prevent uninitialized error code to be
1460 returned on type_changed. Also, prevent value_equal() to be called
1461 for the types we do not want to test for updates.
1462
14632000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1464
1465 From Grant Edwards <grante@visi.com>
1466 This keeps the GUI alive while running an RDI target and lets the
1467 STOP button be used to stop the target.
1468 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
1469 (init_rdi_ops): Set to_stop target vector entry to the above.
1470 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
1471 has been requested.
1472 (angel_RDI_stop_request): New function. Registers that a stop has
1473 been requested.
1474 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1475 waits while target is executing. Initialize and reset stop_request.
1476 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1477
14782000-10-12 Kevin Buettner <kevinb@redhat.com>
1479
1480 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1481 * remote-sds.c (sds_xfer_memory): Protoize.
1482 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1483
14842000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1485
1486 From Daniel Berlin <dberlin@redhat.com> :
1487
1488 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1489 language to auto instead of unknown, so it will try to demangle
1490 the symbol.
1491 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1492 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1493
14942000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1495
1496 From Daniel Berlin <dberlin@redhat.com> :
1497
1498 * symtab.c (lookup_symbol_aux): New function. Renamed from
1499 lookup_symbol. Move code to do demangling/case sensitivity to
1500 lookup_symbol().
1501 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1502 perform case sensitivity/demangling without leaking memory. Move
1503 code to do demangling/case sensitivity from old_lookup_symbol to
1504 here.
1505 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1506 SYMBOL_NAME.
1507 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1508 SYMBOL_NAME. Don't do linear search in case of C++.
1509
1510 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1511 SYMBOL_NAME.
1512 (compare_psymbols): Same here.
1513
15142000-10-09 Kevin Buettner <kevinb@redhat.com>
1515
1516 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1517 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1518 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1519
15202000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1521
1522 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1523 reference to gethostbyname.
1524
15252000-10-06 Kevin Buettner <kevinb@redhat.com>
1526
1527 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1528 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1529 Protoize.
1530 * remote-mm.c (expect_msg): Protoize.
1531
15322000-10-04 Kevin Buettner <kevinb@redhat.com>
1533
1534 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1535 Update all callers.
1536
15372000-10-03 Kevin Buettner <kevinb@redhat.com>
1538
1539 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1540 bug_remove_breakpoint): Protoize.
1541 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1542 Protoize.
1543
15442000-10-01 Kevin Buettner <kevinb@redhat.com>
1545
1546 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1547 Protoize.
1548 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1549
15502000-09-29 Kevin Buettner <kevinb@redhat.com>
1551
1552 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1553 of first argument from gregset_t to gdb_gregset_t in order
1554 to match declarations in gregset.h.
1555 (supply_fpregset, fill_fpregset): Change type of first argument
1556 from fpregset_t to gdb_fpregset_t in order to match declarations
1557 in gregset.h.
1558
15592000-09-29 Kevin Buettner <kevinb@redhat.com>
1560
1561 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1562 procfs_xfer_memory): Protoize.
1563 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1564
15652000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1566
1567 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1568 PS_ERR if exec_bfd is not yet open.
1569
15702000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1571
1572 * target.c (target_signal_from_host, do_target_signal_to_host):
1573 Add support for Solaris realtime signals.
1574
15752000-09-27 Kevin Buettner <kevinb@redhat.com>
1576
1577 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1578 * osfsolib.c (find_solib): Protoize.
1579
15802000-09-25 Kevin Buettner <kevinb@redhat.com>
1581
1582 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1583 * ocd.c (ocd_xfer_memory): Protoize.
1584
15852000-09-25 Andrew Cagney <ac131313@cygnus.com>
1586
1587 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1588
15892000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1590
1591 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1592 for call dummy instead of accessing stop_stack_dummy, which does
1593 not work if we `return' from a stop in a call dummy.
1594 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1595 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1596
15972000-09-23 Kevin Buettner <kevinb@redhat.com>
1598
1599 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1600 * monitor.c (monitor_xfer_memory): Protoize.
1601
16022000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1603
1604 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1605 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1606 when accessing the registers via the U area.
1607 (fetch_register, store_register): Use them.
1608 (cannot_fetch_register, cannot_store_register): New functions,
1609 all registers should be accessible if we have GETREGS support.
1610 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1611 CANNOT_FETCH/STORE_REGISTER definitions.
1612
16132000-09-06 Fred Fish <fnf@cygnus.com>
1614
1615 * infttrace.c (update_thread_state_after_attach): Pass address
1616 of ttstate_t object, not the object itself.
1617
16182000-09-18 Mark Kettenis <kettenis@gnu.org>
1619
1620 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1621 code that deals with exiting/signalled threads. Replace with
1622 code similar to what's done in lin_lwp_wait.
1623
16242000-09-17 Kevin Buettner <kevinb@redhat.com>
1625
1626 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1627 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1628 Add proc-service.o, thread-db.o, and lin-lwp.o.
1629 (LOADLIBES): Define.
1630 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1631 Remove defines which are already present in ../nm-linux.h.
1632 (solib.h): Don't include this file; it's already included by
1633 ../nm-linux.h.
1634 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1635 to use the following lin-lwp.c functions...
1636 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1637 lin_lwp_attach_lwp): Declare.
1638
16392000-09-17 Kevin Buettner <kevinb@redhat.com>
1640
1641 * m88k-nat.c (fetch_inferior_registers): Protoize.
1642 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1643
16442000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1645
1646 * varobj.c (varobj_set_value): Call wrapped version of
1647 parse_exp_1() to avoid longjumps.
1648
16492000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1650
1651 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1652 (read_frame): Do not call error() on communication error when
1653 reading checksum, but return failure instead and log message.
1654
16552000-09-15 Fernando Nasser <fnasser@cygnus.com>
1656
1657 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1658 interrupted after 32K seconds.
1659
16602000-09-15 Kevin Buettner <kevinb@redhat.com>
1661
1662 * language.c (show_case_command, set_case_command): Protoize.
1663 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1664
16652000-09-12 Kevin Buettner <kevinb@redhat.com>
1666
1667 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1668 thread_db_xfer_memory): Protoize.
1669 * linux-thread.c (iterate_active_threads): Protoize.
1670
16712000-09-12 Kevin Buettner <kevinb@redhat.com>
1672
1673 * objfiles.c (objfile_relocate): Don't assume that offsets
1674 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1675 SECT_OFF_BSS will be adequate for relocating all of the
1676 sections in an objfile.
1677
16782000-09-12 Fernando Nasser <fnasser@cygnus.com>
1679
1680 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1681
1682Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683
1684 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1685 mips_send_packet, pmon_insert_breakpoint, send_srec,
1686 pmon_check_ack, pmon_check_entry_address,
1687 _initialize_remote_mips): Replace the magic two seconds with
1688 ``remote_timeout''.
1689 (pmon_check_entry_address, pmon_check_total): New functions. Use
1690 ``remote_timeout'' instead of magic two seconds.
1691 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1692 pmon_check_total.
1693
16942000-09-12 Alexandre Oliva <aoliva@redhat.com>
1695
1696 * MAINTAINERS: Added myself.
1697
16982000-09-11 Alexandre Oliva <aoliva@redhat.com>
1699
1700 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1701 one brought in by ../bfd/acinclude.m4 prevails.
1702 * aclocal.m4, configure: Rebuilt.
1703
17042000-09-11 Kevin Buettner <kevinb@redhat.com>
1705
1706 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1707 AC_TRY_COMPILE instead of AC_TRY_RUN.
1708 * configure: Regenerate.
1709
17102000-09-11 Kevin Buettner <kevinb@redhat.com>
1711
1712 * irix4-nat.c (fetch_core_registers): Protoize.
1713 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1714
17152000-09-06 Mark Kettenis <kettenis@gnu.org>
1716
1717 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1718 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1719 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1720 reset the mask of blocked signals.
1721 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1722 suspend_mask and blocked_mask. This makes us pass
1723 gdb.base/sigall.exp for Linux/x86 now.
1724 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1725 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1726 terminated by a Real-time signal.
1727
17282000-09-08 Kevin Buettner <kevinb@redhat.com>
1729
1730 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1731
17322000-09-07 J.T. Conklin <jtc@redback.com>
1733
1734 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1735 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1736 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1737 * i386nbsd-tdep.c: New file.
1738
17392000-09-07 Kevin Buettner <kevinb@redhat.com>
1740
1741 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1742 Protoize.
1743 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1744
1745Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1746
1747 * aclocal.m4: Regenerate.
1748 * config.in, configure: Regenerate.
1749
1750Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751
1752 * remote-rdi.c (voiddummy): Update function signature to match
1753 struct Dbg_HostosInterface's reset method.
1754 * remote-rdp.c (rdp_step): Fix handle parameter to
1755 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1756
1757 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1758 definition.
1759 (arm_init_extra_frame_info): Use.
1760
17612000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1762
1763 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1764 in D and X if it's larger than 16-bits.
1765 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1766 return.
1767 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1768 return address.
1769 (m68hc11_use_struct_convention): Check for struct and union.
1770 (m68hc11_return_value_on_stack): Use the struct convention.
1771 (m68hc11_call_dummy_address): Use the entry point address.
1772 (m68hc11_push_arguments): Fix alignment and padding.
1773 (m68hc11_stack_align): New function.
1774 (m68hc11_gdbarch_init): Register it.
1775
17762000-09-06 Scott Bambrough <scottb@netwinder.org>
1777
1778 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1779 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1780 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1781 Move prototypes here from tm-embed.h.
1782 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1783 Remove prototypes. Moved to tm-arm.h.
1784
17852000-09-06 H.J. Lu <hjl@gnu.org>
1786
1787 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1788
17892000-09-06 Kevin Buettner <kevinb@redhat.com>
1790
1791 * ia64-tdep.c (examine_prologue): Add rotating register rename
1792 support for the general registers.
1793 (ia64_get_saved_register): Add rotating register rename support
1794 for the predicate registers and the floating-point registers.
1795
17962000-09-05 Kevin Buettner <kevinb@redhat.com>
1797
1798 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1799 arm_linux_in_sigtramp): Declare.
1800 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1801 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1802 if not already defined by tm.h.
1803 (arm_scan_prologue): Don't assume that the prologue instructions
1804 will be in a contiguous clump.
1805 (arm_init_extra_frame_info): Add support for sigtramp frames.
1806 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1807 `memaddr' from bfd_vma to CORE_ADDR.
1808 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1809 (arm_pc_is_thumb): Declare.
1810 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1811 shouldn't be there anyway.]
1812 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1813 defines.
1814 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1815 New functions.
1816
18172000-09-05 Kevin Buettner <kevinb@redhat.com>
1818
1819 * i386aix-nat.c (fetch_core_registers): Protoize.
1820 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1821
18222000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1823
1824 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1825 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1826 on the stack can appear in the prologue.
1827
18282000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1829
1830 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1831
1832Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1833
1834 * gdbarch.sh: Use printf instead of echo.
1835 (do_read): During read, pad ``::'' with spaces and then strip out
1836 those spaces. Avoid problems with IFS=:.
1837
18382000-09-04 Mark Kettenis <kettenis@gnu.org>
1839
1840 * config/i386/nm-linux.h: Include <signal.h>.
1841
18422000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1843
1844 * c-typeprint.c (c_typedef_print): remove (replaced by
1845 typedef_print in typeprint.c).
1846 * typeprint.c (typedef_print): new function. (old c_typedef_print
1847 function with pascal language support added).
1848 * value.h (c_printdef_print): removed.
1849 (typedef_print): declare.
1850 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1851 by call to typedef_print.
1852
18532000-09-03 Mark Kettenis <kettenis@gnu.org>
1854
1855 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1856 GET_THREAD_SIGNALS): New defines.
1857 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1858 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1859 * proc-service.c: New file.
1860 * thread-db.c: New file.
1861 * lin-lwp.c: New file.
1862
1863 * gdb_assert.h: New file.
1864
1865 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1866 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1867 with absence of <stdint.h> here.
1868
1869 * gdb_proc_service.h: Add copyright notice.
1870 Protect against multiple inclusion.
1871 Add fix for broken prfpregset_t here.
1872 (struct ps_prochandle): Declare here.
1873 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1874 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1875 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1876 necessary.
1877 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1878 Remove fix for broken prfpregset_t here.
1879 (struct ps_prochandle): Don't declare here.
1880
1881 * MAINTAINERS: Add myself as threads co-maintainer.
1882
18832000-09-01 David Anderson <davea@sgi.com>
1884
1885 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1886 Corrected comment spelling dependant->dependent.
1887 * corelow.c (default_core_sniffer): Corrected comment
1888 spelling.
1889 * cp-valprint.c (cp_print_value_fields): Corrected
1890 comment spelling.
1891 * d10v-tdep.c dbxread.c: Corrected comment spelling
1892 dependan->dependen.
1893 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1894 * dst.h eval.c event-loop.c: Corrected comment spelling.
1895 * event-top.c gdb-events.sh: Corrected comment spelling.
1896 * gdbarch.c: Corrected comment spelling.
1897 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1898 dependant->dependent.
1899 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1900 * infcmd.c infrun.c: Corrected comment spelling.
1901 * symfile.c symfile.h target.h: Corrected comment spelling,
1902 dependant->dependent.
1903 * tracepoint.h: Corrected comment spelling.
1904
19052000-09-01 Kevin Buettner <kevinb@redhat.com>
1906
1907 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1908 * hppah-nat.c (child_xfer_memory): Protoize.
1909
19102000-09-01 Kevin Buettner <kevinb@redhat.com>
1911
1912 * symtab.c (decode_line_1): Make sure leading character is
1913 actually a colon before skipping over leading colons in global
1914 namespace specification.
1915
19162000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1917
1918 * regcache.c (reg_flush_command): New function. Maintainer-mode
1919 command, flushes GDB's register cache, for testing purposes.
1920
19212000-08-31 J.T. Conklin <jtc@redback.com>
1922
1923 * dcache.c (dcache_info): Output a cache line's state vector so it
1924 lines up under the data vector.
1925
1926 * dcache.c (dcache_read_line): New function.
1927 (dcache_peek_byte): Use it.
1928 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1929 (dcache_peek_byte, dcache_poke_byte): Return failure if
1930 dcache_alloc() returns a NULL data block pointer.
1931 (dcache_xfer_memory): Don't force writeback unless we were writing.
1932
1933 * monitor.c (monitor_expect): Change places where immediate_quit
1934 is set to 1 or 0 to increments and decrements respectively. This
1935 allows such changes to nest properly.
1936 * ocd.c (ocd_start_remote): Likewise.
1937 * remote-adapt.c (expect): Likewise.
1938 * remote-array.c (expect): Likewise.
1939 * remote-eb.c (expect): Likewise.
1940 * remote-e7000.c (e7000_start_remote): Likewise.
1941 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1942 * remote-nrom.c (expect): Likewise.
1943 * remote-os9k.c (expect): Likewise.
1944 * remote-sds.c (sds_start_remote): Likewise.
1945 * remote-st.c (expect): Likewise.
1946 * remote-utils.c (sr_expect): Likewise.
1947 * remote.c (remote_start_remote): Likewise.
1948 * tracepoint.c (read_actions): Likewise.
1949
1950 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1951
19522000-08-31 David Anderson <davea@sgi.com>
1953
1954 * MAINTAINERS: Add myself to write-after-approval list.
1955
19562000-08-30 Kevin Buettner <kevinb@redhat.com>
1957
1958 * gnu-nat.c (gnu_xfer_memory): Protoize.
1959 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1960
19612000-08-30 Kevin Buettner <kevinb@redhat.com>
1962
1963 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1964 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1965 open_symbol_file_object, current_sos): Rename
1966 bfd_elf_get_arch_size to bfd_get_arch_size().
1967 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1968
19692000-08-30 David Edelsohn <dje@watson.ibm.com>
1970
1971 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1972
1973 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1974 to xrealloc().
1975
19762000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1977
1978 * valops.c (value_cast): Indentation fix-up.
1979 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1980 HAVE_STRUCT_LINK_MAP32): New configure macros.
1981 * config.in: Ditto.
1982 * configure.in: Test for the above new macros.
1983 * breakpoint.c: Update copyright date.
1984 * core-sol2.c: Include v9/sys/privregs.h directly to
1985 work around a bug in Sun's Solaris 8 header files.
1986 (fetch_core_registers): Use the above new configure macros to
1987 handle cross-debugging of 32-bit core files on a 64-bit host.
1988 * sol-thread.c (ps_pdmodel) New function.
1989 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1990 truncate addresses to 32 bits.
1991 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1992 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1993 (IGNORE_FIRST_LINK_MAP): Ditto.
1994 (first_link_map_member): Make 32/64 aware.
1995 (open_symbol_file_object): Ditto.
1996 (current_sos): Ditto.
1997
19982000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1999
2000 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
2001 skip_hurd_resolver, find_minsym_and_objfile): Move these
2002 solib functions into i386-linux-tdep.c for cross debugging.
2003 * i386-linux-tdep.c: Receive the above functions.
2004
20052000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2006
2007 * m68hc11-tdep.c (stack_correction): New variable for stack offset
2008 correction (1 for 68hc11, 0 for 68hc12).
2009 (m68hc11_saved_pc_after_call): Use it.
2010 (m68hc11_frame_chain): Likewise.
2011 (m68hc11_frame_init_saved_regs): Likewise.
2012 (m68hc11_init_extra_frame_info): Likewise.
2013 (m68hc11_push_return_address): Likewise.
2014 (m68hc11_push_arguments): Struct address must be corrected by
2015 applying the stack_correction offset.
2016 (m68hc11_store_struct_return): Likewise.
2017
20182000-08-28 Kevin Buettner <kevinb@redhat.com>
2019
2020 * gdbserver/utils.c (error, fatal): Protoize.
2021
20222000-08-27 Mark Kettenis <kettenis@gnu.org>
2023
2024 * i386-linux-nat.c (fetch_inferior_registers): Move call to
2025 dummy_sse_values ...
2026 (supply_fpregset): ... here.
2027
20282000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2029
2030 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
2031 lvalue.
2032 * xcoffread.c (xcoff_symfile_offsets): Ditto
2033 * somsolib.c (som_solib_section_offsets): Ditto.
2034 * somread.c (som_symfile_offsets): Ditto.
2035 * rs6000-nat.c (vmap_symtab): Ditto.
2036 * remote-vx.c (vx_add_symbols): Ditto.
2037 * remote-os9k.c (rombug_wait): Ditto.
2038
20392000-08-27 Mark Kettenis <kettenis@gnu.org>
2040
2041 * gregset.h: Protect against multiple inclusion. Remove some
2042 redundant spaces.
2043
2044Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
2045
2046 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
2047 supplied argument if it is missing an extension.
2048
20492000-08-24 Egor Duda <deo@logos-m.ru>
2050
2051 * corelow.c: Define O_BINARY if it isn't defined.
2052 (core_open): Open core file in binary mode.
2053 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
2054 child_clear_solib.
2055 * config/i386/cygwin.mh: Add dependency from corelow.o.
2056 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
2057 of currently loaded dlls.
2058 (handle_load_dll): Use register_loaded_dll.
2059 (child_solib_add): Distinguish between active process and core targets.
2060 (solib_symbols_add): Load symbols from loaded dll.
2061 (core_dll_symbols_add): New function. Load symbols from dll referenced
2062 in core.
2063 (core_section_load_dll_symbols): New function.
2064 (dll_code_sections_add): New function.
2065 (map_single_dll_code_section): New function.
2066 (fetch_elf_core_registers): New function.
2067 (_initialize_core_win32): New function.
2068
20692000-08-26 Kevin Buettner <kevinb@redhat.com>
2070
2071 * gdbserver/gdbreplay.c (main): Protoize.
2072 * gdbserver/server.c (start_inferior, main): Protoize.
2073
20742000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2075
2076 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
2077 (m68hc11_get_register_info): New function.
2078 (m68hc11_initialize_register_info): New function to get addresses
2079 of soft registers.
2080 (m68hc11_which_soft_register): New function.
2081 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
2082 New functions to translate read/write of soft registers into a
2083 memory read/write.
2084 (m68hc11_guess_from_prologue): Initialize soft register addresses.
2085 Use the soft register addresses to guess the prologue.
2086 (m68hc11_gdbarch_init): Install the pseudo registers.
2087
2088 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
2089 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
2090 m68hc11_frame_args_address, m68hc11_frame_locals_address,
2091 m68hc11_guess_from_prologue, m68hc11_push_arguments,
2092 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
2093 m68hc11_register_virtual_type, m68hc11_store_struct_return,
2094 m68hc11_store_return_value, m68hc11_extract_return_value,
2095 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
2096 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
2097 m68hc11_register_byte, m68hc11_register_raw_size,
2098 m68hc11_gdbarch_init): New functions for multi-arch support.
2099 (m68hc11_not_yet): Remove.
2100
2101Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
2102
2103 * regcache.c (register_changed): New function.
2104 * value.h: Declare it.
2105
2106Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
2107
2108 * symtab.c (search_symbols): Fix off by one error in index for
2109 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
2110 (symtab_symbol_info): fix similar off by one error.
2111
2112Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
2113
2114 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
2115 of bits in gdb's representation of a target address.
2116 * gdbarch.c, gdbarch.h: Regenerated.
2117 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
2118 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
2119 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
2120 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
2121
21222000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
2123
2124 * Makefile.in: add rules to compile and link pascal specific files.
2125 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
2126
21272000-08-20 Michael Chastain <chastain@redhat.com>
2128
2129 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
2130 checksum.
2131
21322000-08-23 Kevin Buettner <kevinb@redhat.com>
2133
2134 * dstread.c (dst_symfile_offsets): Protoize.
2135 * fork-child.c (fork_inferior): Protoize.
2136
21372000-08-21 Kevin Buettner <kevinb@redhat.com>
2138
2139 * dbxread (dbx_symfile_read, process_later): Protoize.
2140 * dsrec.c (load_srec): Protoize.
2141
21422000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2143
2144 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
2145 current_gdbarch for a match.
2146
21472000-08-18 J.T. Conklin <jtc@redback.com>
2148
2149 * MAINTAINERS: Add myself as dcache.c maintainer.
2150
2151 * remote-nindy.c (nindy_load): Invalidate dcache.
2152
2153 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
2154 flush with respect to caches usually implies that data will be
2155 written to memory.
2156 (dcache_init, dcache_xfer_memory): Updated.
2157 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
2158 Updated.
2159 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
2160 * remote-bug.c (bug_load, bug_resume): Updated.
2161 * remote-nindy.c (nindy_open, nindy_resume): Updated.
2162 * remote-sds.c (sds_open, sds_resume): Updated.
2163 * remote-utils.c (gr_open): Updated.
2164 * remote.c (remote_open_1, remote_resume, remote_async_resume,
2165 remote_cisco_open): Updated.
2166 * wince.c (child_create_inferior, child_resume): Updated.
2167
2168 * monitor.c (monitor_open): Free dcache before creating a new one.
2169 * dcache.c (dcache_free): New function.
2170 * dcache.h (dcache_free): New prototype.
2171
21722000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2173
2174 * remote-array.c (array_fetch_register): Pass dummy parameter to
2175 array_fetch_registers.
2176 (array_store_register): Ditto.
2177
21782000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2179
2180 * value.h (struct value) <lazy>: Add a comment about its use for
2181 watchpoints.
2182
21832000-08-12 Kevin Buettner <kevinb@redhat.com>
2184
2185 * cxux-nat.c (fetch_inferior_registers): Protoize.
2186 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
2187 Protoize.
2188 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
2189 Protoize.
2190
2191Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
2192
2193 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
2194 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
2195 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
2196 * mn10300-tdep.c (mn10300_do_registers_info,
2197 mn10300_print_register): New functions. Pretty print registers.
2198 (mn10300_register_virtual_type, mn10300_register_byte,
2199 mn10300_register_virtual_size, mn10300_register_raw_size): New
2200 functions.
2201 (mn10300_gdbarch_init): Update.
2202
2203 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
2204 and not mips variant in the info struct.
2205
22062000-08-11 Mark Kettenis <kettenis@gnu.org>
2207
2208 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
2209 store_fpxregs): Return 0.
2210
22112000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
2212
2213 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
2214 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
2215
22162000-08-11 J.T. Conklin <jtc@redback.com>
2217
2218 * dcache.c (dcache_info): Don't print cache state if last_cache
2219 is NULL.
2220
22212000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2222
2223 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
2224 (mn10300_push_arguments): Fix function signature to match gdbarch
2225 vector.
2226 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
2227 * mn10300-tdep.c (struct gdbarch_tdep): Define.
2228 (mn10300_generic_register_names, am33_register_names): Convert to
2229 functions.
2230 (set_machine_hook): Delete.
2231 (register_name): New function.
2232 (mn10300_register_name): Delete.
2233 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
2234 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
2235 specify_exec_file_hook.
2236 (AM33_MODE): Define.
2237 (set_movm_offsets): Update.
2238
22392000-08-10 Mark Kettenis <kettenis@gnu.org>
2240
2241 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
2242 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
2243 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
2244 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
2245 (convert_to_gregset): Removed. Moved logic to ...
2246 (fill_gregset): ... here. Simplified function.
2247 (fetch_regs): Use perror_with_name for error reporting.
2248 (store_regs): Add `regno' parameter. Use perror_with_name for
2249 error reporting. Call fill_gregset instead of convert_to_gregset.
2250 (FPREG_ADDR): Remove.
2251 (supply_fpregset): Implement by calling i387_supply_fsave.
2252 (convert_to_fpregset): Remove.
2253 (fill_fpregset): Implement by calling i387_fill_fsave.
2254 (fetch_fpregs): Use perror_with_name fro error reporting.
2255 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
2256 error reporting. Call fill_fpregset instead of
2257 convert_to_fpregset.
2258 (supply_xfpregset, convert_to_xfpregset): Removed.
2259 (supply_fpxregset, fill_fpxregset): New functions.
2260 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
2261 for error reporting. Call supply_fpxregset instead of
2262 supply_xfpregset.
2263 (store_xfpregs): Removed.
2264 (store_fpxregs): New function.
2265 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
2266 message in call to internal_error.
2267 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
2268 REGNO to store_regs, store_fpregs and store_fpxregs.
2269 (fetch_core_registers): Adjust for xfp -> fpx change.
2270 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
2271 HAVE_PTRACE_GETXFPREGS.
2272 * config.in: Regenerated.
2273 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
2274 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
2275 * configure: Regenerated.
2276 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
2277 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
2278 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
2279
22802000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2281
2282 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
2283 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
2284 initialization from here.
2285 * gdbarch.sh: To here.
2286 * gdbarch.h, gdbarch.c: Regenerate.
2287
2288Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
2289
2290 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
2291 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
2292 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
2293 non- multi-arch handling from here.
2294 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
2295 portable.
2296 * gdbarch.h, gdbarch.c: Regenerate.
2297
22982000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2299
2300 * partial-stab.h (DBX_READ): Eliminate redundant check for null
2301 ``pst''. Also fixes GCC warning.
2302
23032000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2304
2305 * rs6000-nat.c (set_host_arch): Check value returned by
2306 gdbarch_update_p.
2307 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
2308 * gdbarch.h, gdbarch.c: Regenerate
2309 * arch-utils.c (set_gdbarch_from_file,
2310 initialize_current_architecture, set_endian): Update.
2311
23122000-08-10 Jimmy Guo <guo@cup.hp.com>
2313
2314 * c-lang.c: Set case sensitivity on for c_language_defn,
2315 cplus_language_defn, and asm_language_defn.
2316 * ch-lang.c: Set case sensitivity on for chill_language_defn.
2317 * f-lang.c: Set case sensivitity off for f_language_defn.
2318 * jv-lang.c: Set case sensitivity on for java_language_defn.
2319 * language.h: Add enum case_mode, case_sensitivity.
2320 * language.c: Define case_mode, case_sensitivity. Set case
2321 sensitivity on for unknown_language_defn, auto_language_defn,
2322 and local_language_defn.
2323 (show_case_command,set_case_command,set_case_str): New static func.
2324 (set_type_range_case): New static func, replaces set_type_range ().
2325 (set_language_command,set_type_command,set_range_command,set_language):
2326 Call set_type_range_case ().
2327 (language_info): Print case sensitivity setting.
2328 (_initialize_language): Add set/show commands for 'case-sensitive'.
2329 Set default case mode 'auto'. Set default language 'auto'.
2330 * m2-lang.c: Set case sensitivity on for m2_language_defn.
2331 * p-lang.c: Set case sensitivity on for pascal_language_defn.
2332 * scm-lang.c: Set case sensitivity off for scm_language_defn.
2333 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
2334 is off.
2335
23362000-08-10 Jimmy Guo <guo@cup.hp.com>
2337
2338 * MAINTAINERS: Change my contact email for hp tests maintainership.
2339
2340Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
2341
2342 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
2343 arguments to fetch_instruction.
2344
23452000-08-10 Kazu Hirata <kazu@hxi.com>
2346
2347 * hppa_tdep.c: Fix a comment typo.
2348 * gdba.el: Likewise.
2349
23502000-08-10 Tom Tromey <tromey@cygnus.com>
2351
2352 * MAINTAINERS: Added myself with write-after-approval access.
2353
23542000-08-10 J.T. Conklin <jtc@redback.com>
2355
2356 * monitor.c (monitor_open): If a dcache has already been created,
2357 invalidate it rather than creating another.
2358 * ocd.c (ocd_open): Likewise.
2359 * remote-nindy.c (nindy_open): Likewise.
2360 * remote-sds.c (sds_open): Likewise.
2361 * remote-utils.c (gr_open): Likewise.
2362 * remote.c (remote_open_1, remote_cisco_open): Likewise.
2363
2364 * dcache.c (dcache_alloc): Changed to take address of line as an
2365 argument, and to invalidate cache line before returning.
2366 (dcache_peek_byte): Updated.
2367 (dcache_poke_byte): Updated.
2368
23692000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2370
2371 From Greg McGary <greg@mcgary.org>:
2372 * partial-stab.h: Don't crash if pst is null.
2373
23742000-08-10 Mark Kettenis <kettenis@gnu.org>
2375
2376 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
2377 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
2378 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
2379 (fxsave_offset): New variable.
2380 (FXSAVE_ADDR): New macro.
2381 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
2382
23832000-08-08 Tom Tromey <tromey@cygnus.com>
2384
2385 * jv-valprint.c (java_value_print): Only print non-null Strings.
2386
23872000-08-09 Kevin Buettner <kevinb@redhat.com>
2388
2389 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2390 comment.
2391 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2392
23932000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
2394
2395 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2396 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2397 * irix4-nat.c (get_longjmp_target): Ditto.
2398 * irix5-nat.c (get_longjmp_target): Ditto.
2399 * jv-valprint.c (java_value_print): Ditto.
2400 * m3-nat.c (get_cprocs): Ditto.
2401 * m68k-tdep.c (get_longjmp_target): Ditto.
2402 * mips-nat.c (get_longjmp_target): Ditto.
2403 * mipsv4-nat.c(get_longjmp_target): Ditto.
2404 * pa64solib.c (read_dynamic_info): Ditto.
2405 * solib.c (elf_locate_base): Ditto.
2406
2407Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
2408
2409 * TODO: remove build_parse entry.
2410
24112000-08-07 Kevin Buettner <kevinb@redhat.com>
2412
2413 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2414 add_abbrev_prefix_cmd): Protoize.
2415
24162000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2417
2418 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2419 here, let the users of the macro do it.
2420 * symtab.h (ANOFFSET): Detect here if the section index is not
2421 initialized.
2422 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2423 because some objfiles may not have that section at all.
2424 * coffread.c (cs_to_section): Ditto.
2425 * elfread.c (elf_symtab_read): Detect an uninitialized index
2426 value.
2427 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2428 lvalue anymore.
2429 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2430 ANOFFSET as an lvalue.
2431 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2432 ANOFFSET as an lvalue.
2433 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2434 lvalue.
2435
2436Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
2437
2438 * parse.c (build_parse): don't write off the end of the std_regs
2439 array.
2440
24412000-05-21 Mark Kettenis <kettenis@gnu.org>
2442
2443 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2444 table if the symbol couldn't be found in the normal symbol table
2445 (i.e. if the shared object in question was stripped).
2446
24472000-08-06 Kevin Buettner <kevinb@redhat.com>
2448
2449 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
2450 Zaretskii for the prefatory comment.]
2451 * core-regset.c (fetch_core_registers): Protoize; revise
2452 comment.
2453
24542000-08-06 Christopher Faylor <cgf@cygnus.com>
2455
2456 * win32-nat.c: Perform various gcc warning cleanups.
2457 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2458 stderr.
2459 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2460 (get_child_debug_event): Always reset last_sig. Always reset inferior
2461 pid appropriately.
2462 (do_initial_child_stuff): New function. Called when attaching or
2463 starting a new inferior process.
2464 (child_attach): Use do_initial_child_stuff.
2465 (child_create_inferior): Ditto.
2466 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2467 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2468
24692000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
2470
2471 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2472 it to GDB's current directory.
2473 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2474 an empty string, to signal an uninitialized value.
2475 From Robert Hoehne <robert.hoehne@gmx.net>.
2476
24772000-08-04 Kevin Buettner <kevinb@redhat.com>
2478
2479 * symtab.h (fixup_psymbol_section): Declare.
2480 * symtab.c (fixup_psymbol_section): Make extern.
2481 (fixup_section): Fix up section as well as bfd_section.
2482 * objfiles.c (objfile_relocate): Call fixup_symbol_section
2483 or fixup_psymbol_section before attempting to access
2484 the SYMBOL_SECTION component of a symbol or partial symbol.
2485
24862000-08-04 Kevin Buettner <kevinb@redhat.com>
2487
2488 * minsyms.c (build_minimal_symbol_hash_tables): New function.
2489 (compact_minimal_symbols): Don't construct hash tables here.
2490 (install_minimal_symbols): Instead, construct them here.
2491 (msymbols_sort): And rebuild them here too.
2492
2493 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2494 and initial_length_size. Change type of ``length'' field to long.
2495 (read_initial_length, read_offset): New functions.
2496 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2497 of just reading 4 bytes.
2498 (read_comp_unit_head): Likewise; also, call read_offset() to
2499 fetch the offset instead of just reading 4 bytes.
2500 (dwarf_decode_lines): Likewise.
2501 (read_comp_unit_head): Fix internal error message so it
2502 accurately reflects the function in which the error occurred.
2503 (dwarf2_build_psymtabs_hard): Properly account for size of the
2504 initial length field in the section.
2505 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2506 DW_ORM_ref8.
2507 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2508 assume that the .text section will have index 0 in the
2509 section_offsets table.
2510
2511Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2512
2513 * remote.c (enum Z_packet_type): Define.
2514 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2515 (remote_insert_watchpoint): Check watchpoint type.
2516 (watchpoint_to_Z_packet): New function.
2517 (enum packet_result): Define.
2518 (packet_ok): New function. Return enum packet_result.
2519 (init_all_packet_configs): New function.
2520 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2521 init_all_packet_configs instead of initializing remote_protocol_P,
2522 remote_protocol_Z, remote_protocol_binary_download separatly.
2523 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2524 remote_remove_watchpoint, remote_insert_watchpoint): Use
2525 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2526 TARGET_HAS_HARDWARE_WATCHPOINTS.
2527 (set_remote_protocol_Z_software_bp_packet_cmd,
2528 show_remote_protocol_Z_software_bp_packet_cmd,
2529 set_remote_protocol_Z_hardware_bp_packet_cmd,
2530 show_remote_protocol_Z_hardware_bp_packet_cmd,
2531 set_remote_protocol_Z_write_wp_packet_cmd,
2532 show_remote_protocol_Z_write_wp_packet_cmd,
2533 set_remote_protocol_Z_read_wp_packet_cmd,
2534 show_remote_protocol_Z_read_wp_packet_cmd,
2535 set_remote_protocol_Z_access_wp_packet_cmd,
2536 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2537 (remote_Z_packet_packet_detect): New variable.
2538 (show_remote_protocol_Z_packet_cmd,
2539 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2540 variants.
2541 (add_packet_config_cmd): Add argument legacy. Change syntax to
2542 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2543 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2544 (set_packet_config_cmd): Delete.
2545 (show_remote_cmd): New function.
2546
2547 * TODO: Update.
2548
2549Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2550
2551 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2552 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2553
2554Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2555
2556 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2557 * gdbarch.h, gdbarch.c: Regenerate.
2558 * valops.c (hand_function_call): Replace #ifndef
2559 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2560
2561 * d10v-tdep.c (d10v_gdbarch_init): Set
2562 extra_stack_alignment_needed to 0.
2563 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2564 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2565 NO_EXTRA_ALIGNMENT_NEEDED.
2566
25672000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2568
2569 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2570
25712000-08-03 Kevin Buettner <kevinb@redhat.com>
2572
2573 * breakpoint.c (bpstat_alloc, map_catch_names,
2574 map_breakpoint_numbers): Protoize.
2575
2576Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2577
2578 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2579 fputs_readable): Make string pointer arguments constant.
2580
2581Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2582
2583 * MAINTAINERS, TODO: Tweeks.
2584
2585Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586
2587 * TODO (5.1): Update.
2588
25892000-08-02 Kevin Buettner <kevinb@redhat.com>
2590
2591 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2592
25932000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2594
2595 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2596 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2597
2598 * gdbarch.c: Regenerated.
2599
26002000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2601
2602 * remote-vx.c (vx_add_symbols): Fix typos.
2603
2604Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2605
2606 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2607 function.
2608 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2609 * gdbarch.h, gdbarch.c: Regenerate.
2610 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2611
2612 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2613 * d10v-tdep.c (d10v_gdbarch_init): Update.
2614 (struct gdbarch_tdep): Delete member register_sim_regno.
2615 (d10v_register_sim_regno): Delete function.
2616
2617Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618
2619 * remote.c (enum packet_detect, packet_support_enums,
2620 packet_support_auto, packet_enable, packet_disable): Delete.
2621 (show_packet_config_cmd, set_packet_config_cmd,
2622 init_packet_config): Use add_set_auto_boolean_cmd.
2623 * TODO: Update.
2624
2625Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2626
2627 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2628 udi_kill): Update function signatures so that match target vector.
2629 * MAINTAINERS: Update.
2630
2631Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632
2633 * TODO: Updates.
2634
26352000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2636
2637 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2638 * gdbarch.h, gdbarch.c: Regenerate.
2639 * infcmd.c (do_registers_info): Make not static and
2640 unconditionalize.
2641 * inferior.h (do_registers_info): Export.
2642
26432000-08-01 Kazu Hirata <kazu@hxi.com>
2644
2645 * MAINTAINERS: Add myself to "Write After Approval" list.
2646
2647Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2648
2649 * MAINTAINERS: Update list of target maintainers. List all
2650 targets explicitly.
2651 (sh): Elena Zannoni is maintainer.
2652 (powerpc): Nick Duffek is a maintainer.
2653
2654Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2655
2656 * gdbarch.sh: Parse and save comments in the function_list. Print
2657 them out as part of the header. Convert all function definitions
2658 to ISO-C form.
2659 * gdbarch.h, gdbarch.c: Regenerate.
2660
2661Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2662
2663 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2664 function signatures so that they match catch_errors and
2665 make_cleanup callbacks.
2666
2667 * tracepoint.c (encode_actions): Fix arguments passed to
2668 stringify_collection_list.
2669
26702000-07-31 Kevin Buettner <kevinb@redhat.com>
2671
2672 * ppc-tdep.h: New file.
2673 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2674 as a dependency.
2675 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2676
2677 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2678
2679 * rs6000-tdep.c (elf-bfd.h): Include.
2680 (gdbarch_tdep): Add field osabi to this struct.
2681 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2682 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2683 rs6000_frame_chain): No longer static.
2684 (process_note_abi_tag_sections, get_elfosabi): New static
2685 functions.
2686 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2687 also use Linux specific methods when the target is Linux.
2688
2689 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2690 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2691 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2692 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2693 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2694 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2695 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2696 (TDEPFILES): Add ppc-linux-tdep.o.
2697
2698 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2699 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2700 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2701 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2702 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2703 ppc_linux_frameless_function_invocation,
2704 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2705 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2706 Removed declarations.
2707 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2708
2709 * dink32-rom.c (dink32_regnames): Make array size implicit.
2710
2711 * ppc-bdm.h (ppc-tdep.h): Include.
2712
2713 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2714 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2715 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2716
2717 From Nick Duffek:
2718 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2719 Change return type to CORE_ADDR.
2720 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2721
27222000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2723
2724 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2725
2726 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2727 parameter to avoid compiler warning.
2728 (fetch_regs_from_dump): Call get_hex() with the correct number of
2729 parameters.
2730
27312000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2732
2733 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2734 snapshot.
2735
27362000-07-29 Kevin Buettner <kevinb@redhat.com>
2737
2738 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2739 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2740 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2741 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2742 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2743 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2744 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2745 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2746 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2747 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2748 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2749 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2750 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2751 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2752 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2753 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2754 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2755 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2756 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2757 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2758 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2759 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2760 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2761 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2762 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2763 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2764 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2765 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2766 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2767 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2768 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2769 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2770 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2771 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2772 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2773 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2774 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2775 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2776 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2777 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2778 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2779 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2780 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2781 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2782 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2783 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2784 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2785 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2786 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2787 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2788 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2789 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2790 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2791 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2792 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2793 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2794 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2795 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2796 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2797 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2798 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2799 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2800 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2801 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2802 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2803 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2804 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2805 Convert old-style, pre-ISO function definitions to prototyped
2806 form.
2807
28082000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2809
2810 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2811 register_convert_to_raw, register_convert_to_virtual,
2812 register_convertible.
2813 (sh_sh4_register_convertible): New function.
2814 (sh_sh4_register_convert_to_virtual): New function.
2815 (sh_sh4_register_convert_to_raw): New function.
2816 Include floatformat.h.
2817
2818Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819
2820 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2821 * configure.tgt: Recognize the 68hc11.
2822 * m68hc11-tdep.c: New file for 68hc11 target.
2823 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2824
2825 * configure.tgt: When 68hc11, set gdb_multi_arch.
2826
2827Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2828
2829 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2830 or makefile fragment.
2831 * acconfig.h (GDB_MULTI_ARCH): Add.
2832 * config.in, configure: Regenerate.
2833
2834 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2835 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2836 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2837 * gdbarch.h, gdbarch.c: Regenerate.
2838
2839 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2840 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2841 is less than pure multi-arch.
2842
28432000-07-26 Jimmy Guo <guo@cup.hp.com>
2844
2845 * config/convex/tm-convex.h: Remove stray control characters.
2846 * config/m68k/tm-altos.h: Ditto.
2847 * config/tahoe/tm-tahoe.h: Ditto.
2848
28492000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2850
2851 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2852 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2853 sh_fetch_pseudo_register, sh_store_pseudo_register,
2854 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2855 they should be numbered as drx fvy where x and y are multiples of
2856 2 and 4 respectively.
2857
2858 * config/sh/tm-sh.h: Fix names of pseudo regs.
2859
28602000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2861
2862 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2863 pseudo registers.
2864 (DO_REGISTERS_INFO): Define.
2865
2866 * sh-tdep.c (sh_sh4_register_name): New function.
2867 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2868 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2869 signature.
2870 (sh_show_regs_command): New function. Actual function called by
2871 the 'regs' command.
2872 (sh_register_byte): Rename to...
2873 (sh_default_register_byte): ...New function.
2874 (sh_sh4_register_byte): New function.
2875 (sh_register_raw_size): Rename to...
2876 (sh_default_register_raw_size): ...New function.
2877 (sh_sh4_register_raw_size): New function.
2878 (sh_sh4_register_virtual_type): New function.
2879 (sh_sh4_build_float_register_type): New function.
2880 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2881 functions.
2882 (fv_reg_base_num, dr_reg_base_num): New functions.
2883 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2884 sh_do_fp_register, sh_do_register, sh_print_register,
2885 sh_do_registers_info): New functions.
2886 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2887 architecture specific parts.
2888 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2889
28902000-07-24 Jim Blandy <jimb@redhat.com>
2891
2892 * dwarf2read.c (read_structure_scope): Correct overzealous
2893 addition of cu_header argument.
2894
2895Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2896
2897 * TODO: Update. Two of my java patches are in.
2898
28992000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2900
2901 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2902 to the gdbarch structure.
2903 * gdbarch.c: Regenerate.
2904 * gdbarch.h: Regenerate.
2905 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2906 Delete macros.
2907 * regcache.c (write_register, read_register, write_register_bytes,
2908 write_register_gen, read_register_bytes, read_register_gen):
2909 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2910 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2911
29122000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2913
2914 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2915 * gdbarch.c: Regenerate.
2916 * gdbarch.h: Regenerate.
2917 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2918
2919Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2920
2921 * language.c: Include jv-lang.h.
2922 (lang_bool_type): Add case for java booleans.
2923
2924Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925
2926 * dwarf2read.c (address_size): Delete file wide global.
2927 (struct comp_unit_head): Add signed_addr_p;
2928 (read_comp_unit_head): New function.
2929 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2930 read_comp_unit_head to parse the debug_info header.
2931 (read_address): Add parameters cu_header and bytes_read. When
2932 specified, sign extend the address.
2933
2934 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2935 die_containing_type, die_type, dwarf_decode_lines,
2936 dwarf2_add_field, dwarf2_add_member_fn,
2937 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2938 process_die, psymtab_to_symtab_1, read_array_type,
2939 read_enumeration, read_attribute, read_common_block,
2940 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2941 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2942 read_structure_scope, read_subroutine_type, read_tag_const_type,
2943 read_tag_pointer_type, read_tag_ptr_to_member_type,
2944 read_tag_reference_type, read_type_die, read_typedef,
2945 tag_type_to_type): Pass cu_header parameter.
2946
29472000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2948
2949 * regcache.c (read_register, read_register_bytes): Fix typos.
2950
29512000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2952
2953 * thread.c (thread_apply_all_command): Update thread list first.
2954 * printcmd.c (printf_command): Guard against 0-length string.
2955 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2956 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2957 (FRAME_SAVED_PC): Ditto.
2958 (FRAME_CHAIN): Ditto.
2959
29602000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2961
2962 * valarith.c (value_sub): Call check_typedef.
2963
29642000-07-19 Nicholas Duffek <nsd@redhat.com>
2965
2966 * thread.c (free_thread): New function.
2967 (init_thread_list): Always zero highest_thread_num. Call
2968 free_thread() instead of free().
2969 (delete_thread): Move thread cleanup code to free_thread().
2970
29712000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2972
2973 Multiarch the sh target.
2974 * sh-tdep.c:
2975 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2976 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2977 Remove.
2978 (XMALLOC): Define.
2979 (struct frame_extra_info): Define.
2980 (sh_register_raw_size, sh_register_virtual_size,
2981 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2982 sh_frame_saved_pc, sh_skip_prologue,
2983 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2984 sh_extract_struct_value_address, sh_use_struct_convention,
2985 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2986 sh_saved_pc_after_call, sh_generic_register_name,
2987 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2988 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2989 sh_frame_args_address, sh_frame_locals_address,
2990 sh_coerce_float_to_double, sh_default_store_return_value,
2991 sh3e_sh4_store_return_value, sh_generic_show_regs,
2992 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2993 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2994 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2995 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2996 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2997 sh_show_regs): Delete functions.
2998 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2999 sh_pop_frame, sh_extract_return_value): Update
3000
3001 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
3002 (struct gdbarch_tdep): Define.
3003 Remove all unnecessary defines.
3004
3005 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
3006 for h8300 case.
3007 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
3008 consistent.
3009 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
3010 runtime check instead.
3011 (e7000_wait): Ditto.
3012
3013 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
3014 and SPC register numbers.
3015 (sh3_regnames, sh3e_regnames): Don't specify a size.
3016
3017 * config/h8300/tm-h8300.h: Add comment.
3018
3019Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3020
3021 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
3022 bfd_elf_get_arch_size to bfd_get_arch_size.
3023
3024Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025
3026 From Richard Henderson <rth@cygnus.com>:
3027 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
3028 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
3029 Update all callers.
3030
30312000-07-17 Daniel Berlin <dberlin@redhat.com>
3032
3033 * valops.c (value_struct_elt): Change error message
3034
30352000-07-17 matthew green <mrg@redhat.com>
3036
3037 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
3038
3039Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040
3041 * values.c (value_as_pointer): When VAL is an integer, explictly
3042 cast to a pointer before converting to a CORE_ADDR.
3043 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
3044 real void pointer instead of an integer.
3045
30462000-07-15 Daniel Berlin <dberlin@redhat.com>
3047
3048 * valops.c (typecmp): Seperate loop into two, add support for
3049 references. This way, we can say a reference to a pointer to a
3050 char is compatible with a pointer to a char. Before, this would
3051 not be true.
3052
30532000-07-14 Nicholas Duffek <nsd@redhat.com>
3054
3055 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
3056 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
3057 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
3058 rs6000_pc_in_call_dummy.
3059 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
3060 rs6000-tdep.c.
3061 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
3062 handled by multi-arched rs6000-tdep.c.
3063
30642000-07-14 Nick Clifton <nickc@cygnus.com>
3065
3066 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
3067 assignment.
3068
30692000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
3070
3071 * parse.c: Include inferior.h.
3072
30732000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
3074
3075 * regcache.c (registers_changed, registers_fetched): Use
3076 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
3077
3078 This change adds pseudo-register capability to GDB.
3079 Pseudo-registers are handled like registers, but they
3080 don't come from or live on the target. They may be
3081 aliases for an existing register, or they may be computed.
3082 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
3083 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
3084 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
3085 # regcache.c (registers_changed): Mark pseudo-registers
3086 invalid, as well as real registers.
3087 (registers_fetched): Do not mark pseudo-registers as fetched
3088 at the same time as other (real) registers.
3089 (read_register_bytes): Fetch pseudo-registers (if any) from
3090 the target architecture module instead of from the target.
3091 (read_register_gen): Ditto.
3092 (read_register): Ditto.
3093 (write_register_bytes): Store pseudo-registers (if any) to
3094 the target architecture module instead of to the target.
3095 (write_register_gen): Ditto.
3096 (write_register): Ditto.
3097 (build_regcache): Allocate enough register_valid space for
3098 pseudo-registers as well as normal (real) ones.
3099 * parse.c (target_map_name_to_register): Include pseudo-regs.
3100
3101Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3102
3103 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
3104 POINTER.
3105
31062000-07-11 Scott Bambrough <scottb@netwinder.org>
3107
3108 * command.c (do_setshow_command): Fix typo in var_auto_boolean
3109 case.
3110
3111Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112
3113 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
3114 all old style K&R function definitions to ISO-C.
3115 (struct gdbarch_tdep): Add mips_abi_string.
3116 (mips_gdbarch_init): Initialize.
3117 (mips_dump_tdep): Print mips_abi_string and other values.
3118 (mips_push_arguments): Add more detailed tracing.
3119
3120Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3121
3122 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
3123 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
3124 mips_saved_pc_after_call): Use read_signed_register when
3125 extracting register value. Ensures all addresses are sign
3126 extended.
3127 (mips_read_pc): New function. Return sign extended address.
3128 (mips_gdbarch_init): Set gdbarch_read_pc.
3129
3130Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3131
3132 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
3133 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
3134 mips_fetch_registers, mips_store_registers, mips_fetch_word):
3135 Update.
3136 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
3137 32 bits.
3138 (_initialize_remote_mips): Add ``set mask-address'' command.
3139
3140 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
3141 with "set mips mask-address". Implement using
3142 add_set_auto_boolean_cmd.
3143 (struct gdbarch_tdep): Add default_mask_address_p.
3144 (mips_mask_address_p, show_mask_address): New functions.
3145 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
3146 masking is needed.
3147 (mips_gdbarch_init): Set default_mask_address_p to zero.
3148 (mips_dump_tdep): Print value of mask_address_p.
3149
3150Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3151
3152 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
3153 from here.
3154 (print_address_numeric): To here.
3155 * TODO: Update.
3156
3157Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3158
3159 * symtab.c: Use paddr_nz() to print addresses.
3160
3161Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3162
3163 * value.h (read_register, read_signed_register): Change return
3164 type to ULONGEST.
3165 (read_signed_register, read_signed_register_pid): Declare.
3166
3167 * regcache.c (read_register, read_register_pid): Update.
3168 (read_signed_register_pid, read_signed_register): New functions.
3169
3170Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3171
3172 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
3173 16 byte boundary. Align allocated argument space using
3174 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
3175 and floating-point registers. Use fp_register_arg_p to determine
3176 if float_argreg should be aligned.
3177
31782000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3179
3180 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
3181 sh_store_return_value().
3182 * sh-tdep.c (sh_store_return_value): New function. Store the
3183 value returned by a function into the appropriate register.
3184
31852000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3186
3187 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
3188 instructions, try to see if the symbol table can be of help, by
3189 calling after_prologue(). If this doesn't work, call
3190 skip_prologue_hard_way().
3191 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
3192 more instruction pattern matching for pushing of arguments, and
3193 manipulation of r14.
3194 (after_prologue): New function. Use symbol table info to determine
3195 the end of the prologue, if possible.
3196
31972000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3198
3199 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
3200 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
3201 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
3202 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
3203 read_pc_pid, supply_register, write_register_pid, write_register,
3204 read_register_pid, read_register, write_register_bytes,
3205 read_register_bytes, write_register_gen, read_register_gen,
3206 registers_fetched, registers_changed, find_saved_register,
3207 read_relative_register_raw_bytes, default_get_saved_register,
3208 read_relative_register_raw_bytes_for_frame, get_saved_register):
3209 Move from this file into new file regcache.c.
3210 (register_valid, registers_pid, registers): Ditto.
3211 * regcache.c: New file to hold the register cache.
3212 (register_cached): New function to read register_valid array.
3213 * value.h (register_cached): Declare.
3214 * defs.h (default_get_saved_register): Delete decl of static function.
3215 * Makefile.in: Add regcache module.
3216
3217Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3218
3219 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
3220 * p-typeprint.c (pascal_type_print_method_args): Add braces around
3221 isdigit after while keyword.
3222
32232000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3224
3225 * TODO: Remove readline 4.1 import item.
3226
32272000-07-09 Nick Duffek <nsd@redhat.com>
3228
3229 * gdbtypes.c (is_ancestor): Infer type equivalence from name
3230 equivalence.
3231 (rank_one_type): Use strcmp instead of == to compare type names.
3232 Don't swap parm with arg when checking TYPE_CODE_REF types.
3233 * valops.c (find_overload_match): Fix indentation. Compare
3234 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
3235 and 100.
3236
32372000-07-07 David Edelsohn <edelsohn@gnu.org>
3238
3239 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
3240 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
3241
3242Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3243
3244 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
3245 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
3246 INNER_THAN): Macros.
3247
3248 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
3249 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
3250 Remove ``lenient'' argument.
3251 (mips_saved_pc_after_call): New function.
3252 (mips_gdbarch_init): Initialize gdbarch members inner_than,
3253 breakpoint_from_pc, decr_pc_after_break, ieee_float,
3254 skip_prologue, saved_pc_after_call.
3255
32562000-07-07 Mark Kettenis <kettenis@gnu.org>
3257
3258 * config/i386/tm-linux.h: Add longjmp support.
3259 (JB_ELEMENT_SIZE, JB_PC): New defines.
3260 (GET_LONGJMP_TARGET): Define.
3261 (get_longjmp_target): Add prototype.
3262
3263 * breakpoint.c (bpstat_what): Keep returning
3264 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
3265 breakpoints instead of signalling an error by returning
3266 BPSTAT_WHAT_STOP_NOISY.
3267
32682000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
3269
3270 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
3271
32722000-07-06 Christopher Faylor <cgf@cygnus.com>
3273
3274 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
3275 inside ATTACH_NO_WAIT conditional since we are not about to
3276 stop soon if we're not calling wait_for_inferior.
3277
3278Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3279
3280 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
3281 line. configure.in assumes this.
3282
3283Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
3284
3285 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
3286 ser-go32.c.
3287 * configure: Re-generate.
3288
3289Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3290
3291 * top.h (command_loop_marker), top.c (command_loop_marker):
3292 Delete.
3293 * event-top.c (command_handler), top.c (simplified_command_loop,
3294 command_loop): Use null_cleanup instead of command_loop_marker.
3295
3296Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3297
3298 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
3299
3300 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
3301 * configure, config.in: Re-generate.
3302
3303Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3304
3305 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
3306 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
3307
3308Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3309
3310 * TODO: Updates.
3311
33122000-07-05 Mark Kettenis <kettenis@gnu.org>
3313
3314 * TODO: Update.
3315
33162000-07-03 Chris Faylor <cfg@cygnus.com>
3317
3318 Committed by Elena Zannoni <ezannoni@cygnus.com>
3319 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
3320 compilers.
3321 (sh_frame_find_saved_regs): Ditto.
3322 (sh_find_callers_reg): Stop if pc is zero.
3323
3324Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3325
3326 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
3327 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
3328 pending.
3329
3330Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3331
3332 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
3333
33342000-06-26 Kevin Buettner <kevinb@redhat.com>
3335
3336 * copying.awk: Eliminate use of PARAMS from this file.
3337
3338Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339
3340 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
3341 to determine if any arguments were written to the stack. Do not
3342 rely on NUMARG>=8.
3343
3344Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3345
3346 * command.h (add_set_auto_boolean_cmd): Add declaration.
3347 (enum var_types): Add var_auto_boolean.
3348
3349 * command.c (add_set_auto_boolean_cmd): New function.
3350 (do_setshow_command): Recognize auto_boolean.
3351 (parse_binary_operation): Recognize enable and disable.
3352 (parse_auto_binary_operation): Parse auto binary variables.
3353
3354 * TODO: Update
3355
3356Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3357
3358 * mips-tdep.c (fp_register_arg_p): New function.
3359 (mips_push_arguments): Use. Do not pass floating point arguments
3360 on in an integer register.
3361
33622000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
3363
3364 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3365 as pascal source file extensions.
3366
33672000-06-19 J.T. Conklin <jtc@redback.com>
3368
3369 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
3370 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
3371 breaking transfer into chunks and using nindy_fetch_word() and
3372 nindy_store_word().
3373
3374 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
3375 of breaking transfer into chunks and using gr_fetch_word() and
3376 gr_store_word().
3377
3378 * remote.c (remote_fetch_word, remote_store_word): Removed.
3379
3380 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
3381 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
3382
3383 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
3384 * dcache.c (dcache_fetch, dcache_poke): Removed.
3385
33862000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
3387
3388 * defs.h: define language_pascal in language enumeration.
3389 * language.h: define _LANG_pascal macro.
3390 * language.c: add language_pascal support in all language dependant
3391 functions.
3392
3393Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3394
3395 * mips-tdep.c (mips_debug): New variable.
3396 (_initialize_mips_tdep): Add command "set debug mips".
3397 (mips_push_arguments): Add code to dump the argument list as it is
3398 created.
3399
3400Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3401
3402 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3403 strut containing a floating-point into an FP register.
3404
3405Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3406
3407 * remote-mips.c: Include <ctype.h>
3408 (mips_receive_header): Write printable characters to gdb_stdtarg
3409 instead of gdb_stdlog. Only count non-printables as invalid.
3410 (mips_syn_garbage): Reduce to 10.
3411
3412Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3413
3414 * mips-tdep.c (mips_gdbarch_init): When the object file header
3415 specifies EABI64, select EABI64 and not EABI32.
3416
34172000-06-16 Nicholas Duffek <nsd@redhat.com>
3418
3419 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3420 support. Incorporate most of tm-rs6000.h.
3421 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3422 (rs6000_set_host_arch_hook): Declare.
3423 (read_memory_addr): Define.
3424 (pop_frame): Rename to rs6000_pop_frame.
3425 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3426 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3427 dummy frame handling.
3428 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3429 rs6000_frame_saved_pc, frame_get_saved_regs,
3430 frame_initial_stack_address, rs6000_frame_chain,
3431 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3432 of read_memory_integer.
3433 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3434 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3435 frame_get_saved_regs, frame_initial_stack_address,
3436 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3437 (skip_prologue): Recognize some 64-bit stack adjustments.
3438 (push_dummy_frame, pop_dummy_frame, set_processor,
3439 show_processor): Delete.
3440 (frame_get_saved_regs): Manipulate saved register addresses using
3441 CORE_ADDR instead of int.
3442 (rs6000_create_inferior): New function.
3443 (register_names_*[]): Change to struct reg registers_*[].
3444 (variants[]): Assimilate into multi-arch approach.
3445 (register_names_*[], variants[]): Refer to pre-PowerPC
3446 architectures as POWER instead of RS6000.
3447 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3448 (vmap_secs, xcoff_relocate_symtab): Cast addresses
3449 to unsigned long to avoid sign-extension errors.
3450 (set_host_arch): New function.
3451 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3452 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3453 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3454 * symfile.c (find_sym_fns): Remove special xcoff kludge.
3455 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3456 (process_linenos): Query line struct size from coff
3457 backend instead of using compile-time constant.
3458 (enter_line_range): Likewise.
3459 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3460 record_debugformat() if appropriate.
3461 (process_xcoff_symbol): Access symbol addresses using
3462 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3463 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3464 (scan_xcoff_symtab): Likewise. Query syment struct size from
3465 coff backend instead of using compile-time constant.
3466 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3467 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3468 that this Makefile variable get set to. (From Kevin Buettner.)
3469 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3470 the TOC doesn't overflow. (From Kevin Buettner.)
3471 * config/powerpc/tm-ppc-aix.h: Move config decisions to
3472 multi-arched rs6000-tdep.c.
3473 * config/rs6000/tm-rs6000.h: Likewise.
3474 (GDB_MULTI_ARCH): Define.
3475 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3476 (is_magic_function_pointer): Replace with
3477 rs6000_convert_from_func_ptr_addr.
3478 (TARGET_CREATE_INFERIOR_HOOK): Define.
3479 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3480 (rs6000_set_host_arch_hook): Declare.
3481 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3482
34832000-06-15 Kevin Buettner <kevinb@redhat.com>
3484
3485 * v850ice.c: Eliminate use of PARAMS from this file.
3486
34872000-06-15 Michael Snyder <msnyder@cygnus.com>
3488
3489 * valops.c (value_cast): Break up long lines.
3490 * utils.c: Fix comment typo.
3491
34922000-06-14 Jim Blandy <jimb@redhat.com>
3493
3494 * dwarf2read.c (dump_die): Use the proper printf format for
3495 printing DW_UNSND values; they're longs now.
3496
3497 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3498 at least some platforms, so print it out too.
3499
35002000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
3501
3502 * dwarf2read.c (struct attribute): Change unsnd and snd field types
3503 to long.
3504 (read_8_bytes): Change return type to long.
3505 (read_unsigned_leb128): Change return type to long. Change type of
3506 local result to long. Cast argument of left shift to long.
3507 (read_signed_leb128): Likewise.
3508
35092000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3510
3511 Add support for Pascal language. Part 1: new files.
3512 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3513
35142000-06-13 Kevin Buettner <kevinb@redhat.com>
3515
3516 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3517
3518Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3519
3520 * configure.host (hppa*64*): Renamed from hppa2.0w per
3521 gcc/binutils changes.
3522 * configure.tgt: Similarly.
3523
35242000-06-12 Bill Nottingham <notting@redhat.com>
3525
3526 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3527
3528 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3529 is deprecated. Use PT_CFM instead.
3530
35312000-06-12 Michael Snyder <msnyder@cygnus.com>
3532
3533 * breakpoint.c (breakpoint_thread_match): Fix comment.
3534
35352000-06-12 Fernando Nasser <fnasser@cygnus.com>
3536
3537 * valops.c (value_assign): Adjust the length to take into
3538 consideration that we are not starting from the beginning.
3539
35402000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3541
3542 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3543 code.
3544 * coffread.c (coff_symtab_read): Ditto.
3545
3546Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3547
3548 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3549 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3550 * configure: Re-generate.
3551
3552 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3553 configure.in.
3554 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3555 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3556 config/sparc/nbsd.mh, config/sparc/linux.mh,
3557 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3558 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3559 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3560 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3561 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3562 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3563 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3564 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3565 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3566 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3567 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3568 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3569 ser-tcp.o from XDEPFILES.
3570 * config/ia64/linux.mh: Ditto.
3571
3572 * TODO: Update.
3573
3574Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575
3576 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3577 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3578 (mips_addr_bits_remove): Update.
3579 (mips_gdbarch_init): Initialize.
3580
3581 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3582 GDB_TARGET_IS_MIPS64): Delete.
3583
3584Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3585
3586 * mips-tdep.c: Include "symcat.h".
3587 (mips_dump_tdep): Print all known but not yet multi-arched values.
3588
35892000-06-12 Mark Kettenis <kettenis@gnu.org>
3590
3591 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3592 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3593 (i386_fix_call_dummy): Add prototype.
3594 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3595 code from the old FIX_CALL_DUMMY macro.
3596
35972000-06-12 Kevin Buettner <kevinb@redhat.com>
3598
3599 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3600
3601Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3602
3603 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3604 return void.
3605
3606Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3607
3608 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3609
3610Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3611
3612 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3613 gdb_stdout here.
3614 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3615 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3616 (info_dll_command): Use the pager for displaying DLLs since there are
3617 often quite a few.
3618
3619Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3620
3621 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3622 * configure.in (targ_archs): Clear out secondary components.
3623 * configure: Regenerate.
3624
3625Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3626
3627 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3628 (struct gdbarch_registration): Ditto.
3629 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3630 for external dump functions. Dump the macro value. Call target
3631 dump routine.
3632 (gdbarch_register): New function.
3633 (gdbarch_registrary): Replace gdbarch_init_registrary.
3634 * gdbarch.h, gdbarch.c: Re-generate.
3635 * arch-utils.c (set_arch): Update.
3636
3637 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3638 (mips_gdbarch_init): From here.
3639
3640 * maint.c (maintenance_print_architecture): New function.
3641 (_initialize_maint_cmds): Add command ``maintenance print
3642 architecture''.
3643
36442000-06-08 Kevin Buettner <kevinb@redhat.com>
3645
3646 * command.h, monitor.h: Eliminate use of PARAMS from these
3647 files.
3648
36492000-06-08 Fernando Nasser <fnasser@cygnus.com>
3650
3651 * config/i386/tm-embed.h: New file. Specific for embedded targets
3652 like i386-elf, i386-coff and i386-aout.
3653 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3654 header file.
3655
36562000-06-08 Fernando Nasser <fnasser@cygnus.com>
3657
3658 * MAINTAINERS: Add myself to gdbtk list.
3659
36602000-06-08 Kevin Buettner <kevinb@redhat.com>
3661
3662 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3663
36642000-06-08 Fernando Nasser <fnasser@cygnus.com>
3665
3666 * configure.in: Replace misplaced CONFIG_ADD by the correct
3667 CONFIG_CLEAN.
3668 * configure, config.in: Regenerate.
3669
36702000-06-08 Fernando Nasser <fnasser@cygnus.com>
3671
3672 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3673 With typed registers we may have the location information in this field,
3674 in addition to VALUE_ADDRESS (which was already being copied).
3675
3676Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3677
3678 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3679 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3680 COERCE_FLOAT_TO_DOUBLE): Delete.
3681 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3682 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3683 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3684 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3685 GDB_MULTI_ARCH.
3686
3687 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3688 TARGET_PTR_BIT): Delete definitions.
3689 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3690 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3691 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3692 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3693 ABI. If all else fails, assume O32.
3694
3695 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3696
3697Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3698
3699 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3700 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3701 config/mips/tm-tx39.h: Delete definition of
3702 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3703 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3704 FPU. bfd_mach_mips4650 FPU is single precision.
3705
3706 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3707 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3708 * mips-tdep.c: To here. Change to an enum.
3709
3710Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3711
3712 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3713 to determine the default architecture / target.
3714 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3715 * configure, config.in: Regenerate.
3716
3717 * arch-utils.c (set_endian): Better separate multi-arch and non-
3718 multi-arch cases.
3719 (set_endian_from_file): Call internal_error when multi-arch.
3720 (initialize_current_architecture): Rewrite logic selecting a byte
3721 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3722 (version.h): Include.
3723
3724 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3725 config/mips/tm-bigmips.h: Delete definition of
3726 TARGET_BYTE_ORDER_DEFAULT.
3727
3728Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3729
3730 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3731 strings using follow_fork_mode_ask and not "ask".
3732
3733Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734
3735 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3736 constant char pointers.
3737 (complete_on_enum): Change ``enumlist'' to a constant char
3738 pointer.
3739 (struct cmd_list_element): Ditto for member ``enums''.
3740 * command.c (complete_on_enum, add_set_enum_cmd,
3741 do_setshow_command): Update.
3742
3743 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3744 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3745 construct the follow_fork_mode_kind_names.
3746 (set_follow_fork_mode_command): Delete function.
3747 (_initialize_infrun): Update.
3748 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3749 Use follow_fork_mode_* variables directly instead. Call
3750 internal_error instead of error when unimplemented "ask" mode.
3751
3752 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3753 schedlock_on, schedlock_step): Update.
3754 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3755 logbase_ascii, logbase_enums): Update.
3756 * remote.c (packet_support_enums, packet_support_auto,
3757 packet_enable, packet_disable, struct packet_config): Update.
3758 * arch-utils.c (initialize_current_architecture,
3759 set_architecture_string): Update.
3760 (endian_big, endian_little, endian_auto, endian_enum,
3761 set_endian_string): Update.
3762 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3763 disassembly_flavor): Update.
3764 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3765 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3766 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3767 (_initialize_arm_tdep): Ditto.
3768
3769 * TODO: Update.
3770
3771Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3772
3773 * thread.c (make_cleanup_restore_current_thread,
3774 do_restore_current_thread_cleanup): New functions.
3775 (thread_apply_all_command, thread_apply_command): Use. Call
3776 do_cleanups when finished.
3777
3778 * defs.h (make_cleanup_func): Delete typedef.
3779 * TODO: Update.
3780
3781Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3782
3783 * arch-utils.c (target_byte_order, target_byte_order_auto,
3784 show_endian, set_endian, set_endian_big, set_endian_little,
3785 set_endian_auto, set_endian_from_file, enum set_arch,
3786 target_architecture_auto, set_architecture_string,
3787 target_architecture_hook, target_architecture, arch_ok, set_arch,
3788 set_architecture_from_arch_mach, set_architecture_from_file,
3789 show_architecture, set_architecture, info_architecture,
3790 set_gdbarch_from_file, initialize_current_architecture): Copy from
3791 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3792 commands to use enums.
3793 (_initialize_gdbarch_utils): Fix name.
3794 * arch-utils.h (set_architecture_from_arch_mach,
3795 target_architecture_hook): Copy from gdbarch.h.
3796 * gdbarch.sh: Update.
3797 * gdbarch.h, gdbarch.c: Re-generate.
3798
3799 * TODO: Update.
3800
3801 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3802 "arch-utils.h".
3803 * Makefile.in (v850-tdep.o): Specify dependencies.
3804 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3805 dependency list.
3806
38072000-06-06 Michael Snyder <msnyder@cygnus.com>
3808
3809 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3810 * configure: Regenerate.
3811
3812Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3813
3814 * command.c (do_setshow_command): Accept an enum option immediatly
3815 when it is an exact match.
3816
3817Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3818
3819 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3820 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3821 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3822 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3823 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3824 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3825 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3826
3827 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3828
3829Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3830
3831 * gdbarch.sh (generic_register_convertible_not,
3832 frame_num_args_unknown): Move from here.
3833 * arch-utils.c (generic_register_convertible_not,
3834 frame_num_args_unknown): To here.
3835 * arch-utils.h (frame_num_args_unknown): Add declaration.
3836 * gdbarch.h, gdbarch.c: Re-generate.
3837
3838Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3839
3840 * remote-mips.c (mips_open): Select the default monitor prompt
3841 based on the target ISA.
3842
3843 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3844 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3845 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3846 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3847 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3848 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3849 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3850 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3851
38522000-06-05 Daniel Berlin <dan@cgsoftware.com>
3853
3854 * c-exp.y (yylex): template handling fixes.
3855
38562000-06-03 Daniel Berlin <dan@cgsoftware.com>
3857
3858 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3859 list.
3860
3861 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3862 searches on C++ when we fail the binary search, by doing the
3863 binary search right.
3864
38652000-05-30 Daniel Berlin <dan@cgsoftware.com>
3866
3867 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3868
3869 * bcache.c (hash): Change to newer hash function.
3870
3871 * bcache.h (hash): Prototype for hash function
3872
3873 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3874 of type hash.
3875 (dwarf2_cached_types): New variable that is the cached types.
3876 (tag_type_to_type): Do the actual caching of types here.
3877
38782000-06-05 Mark Kettenis <kettenis@gnu.org>
3879
3880 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3881 Renamed from HAVE_R_FS.
3882 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3883 * configure, config.in: Regenerated.
3884
3885Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3886
3887 * TODO: Update. Mention GNU/Linux/SPARC problems.
3888
3889Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3890
3891 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3892 to a void pointer. Update initial values.
3893 * gdbarch.h, gdbarch.c: Re-generate.
3894
3895 * findvar.c (address_to_signed_pointer,
3896 signed_pointer_to_address): New functions.
3897 * inferior.h (signed_pointer_to_address,
3898 signed_address_to_pointer): Declare.
3899
3900 * inferior.h, findvar.c (unsigned_pointer_to_address,
3901 address_to_unsigned_pointer): Rename generic_address_to_pointer
3902 and generic_pointer_to_address. Update signatures to match
3903 gdbarch changes.
3904
3905 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3906 Define. MIPS has signed pointers.
3907
3908 * defs.h, utils.c (host_pointer_to_address,
3909 address_to_host_pointer): New functions.
3910 * irix5-nat.c (next_link_map_member, first_link_map_member),
3911 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3912
3913 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3914 function signature to match catch_errors_ftype.
3915
3916 * TODO: Update. GDB builds using the IRIX native compiler.
3917
3918Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3919
3920 * defs.h (strsignal, safe_strsignal): Delete declarations.
3921 * utils.c (safe_strsignal): Delete.
3922 * corelow.c (core_open): Replace save_strsignal with
3923 target_signal_to_string + target_signal_from_host.
3924 * TODO: Document problems with target_signal_from_host.
3925
39262000-06-03 Kevin Buettner <kevinb@redhat.com>
3927
3928 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3929 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3930 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3931 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3932 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3933 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3934 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3935 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3936 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3937 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3938 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3939 PARAMS from function pointer declarations.
3940
39412000-06-03 Christopher Faylor <cgf@cygnus.com>
3942
3943 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3944 flushed before deleting and restoring it.
3945 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3946 reassigning it.
3947 (handle_load_dll): Split into two functions so that WFI can handle
3948 shared library events.
3949 (child_solib_loaded_library_pathname): New function.
3950 (child_clear_solibs): New function. Clears shared library list.
3951 (child_solib_add): New function. Adds shared library symbols.
3952 (dll_symbol_command): New function. Handles "dll-symbol" command.
3953 (info_dll_command): New function. Handles info
3954 "sharedlibrary" command.
3955 (handle_exceptions): Eliminate 'ignore_trap' argument.
3956 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3957 appropriate. Break out on most events to allow WFI to handle stuff.
3958 (child_wait): Accomodate get_child_debug_event changes.
3959 (child_attach): Clear thread list and list of loaded dlls.
3960 (child_create_inferior): Clear list of loaded dlls. Use
3961 wait_for_inferior in a loop to look for first "trap".
3962 (child_resume): Avoid accessing a possibly-freed thread pointer.
3963 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3964 sharedlibrary" commands.
3965 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3966
39672000-06-02 Christopher Faylor <cgf@cygnus.com>
3968
3969 * win32-nat.c: Fix up gcc warnings throughout.
3970 (handle_load_dll): Change DLL name to lower case.
3971 (handle_exception): Add a second argument indicating whether a
3972 breakpoint should be ignored. Return a 0 if the breakpoint was
3973 ignored.
3974 (get_child_debug_event): Pass argument to handle_exception to control
3975 whether a breakpoint should be ignored.
3976 (child_create_inferior): Use modern cygwin API. Explicitly clear
3977 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3978 of first breakpoint.
3979
39802000-06-02 Christopher Faylor <cgf@cygnus.com>
3981
3982 * configure.in: Detect correct versions of dlltool and windres when
3983 cross-compiling.
3984 * configure: Regenerate.
3985
39862000-06-02 J.T. Conklin <jtc@redback.com>
3987
3988 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3989 * config/i386/nbsdelf.mt: New file.
3990 * config/i386/tm-nbsdelf.h: New file.
3991
3992 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3993 the more explicit config/tm-nbsd.h.
3994
39952000-06-02 Mark Kettenis <kettenis@gnu.org>
3996
3997 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3998 register number when used as index into fpr_regs array.
3999
4000Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4001
4002 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4003 TARGET_LONG_DOUBLE_FORMAT): Delete.
4004
4005 * gdbarch.sh: Add support for parameterized expressions.
4006 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4007 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
4008 * gdbarch.h, gdbarch.c: Regenerate.
4009
4010 * arch-utils.c (default_single_format, default_double_format,
4011 default_long_double_format): New functions. Include
4012 "floatformat.h"
4013 * arch-utils.h: Declare.
4014
4015 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
4016 Note that long double is 64 bit, the rest are 32 bit. Include
4017 "floatformat.h".
4018
40192000-06-02 Mark Kettenis <kettenis@gnu.org>
4020
4021 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
4022
40232000-06-01 Michael Snyder <msnyder@cygnus.com>
4024
4025 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
4026 thread_db library) may cause this function to be called with an
4027 illegal address, in which case procfs_to_xfer_memory will
4028 return zero. Return an error code instead of looping forever.
4029
4030Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4031
4032 * TODO: More suggestions added.
4033
40342000-06-01 Klee Dienes <kdienes@apple.com>
4035
4036 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
4037 Mac OS X and Objective C components (to be contributed).
4038
40392000-05-31 J.T. Conklin <jtc@redback.com>
4040
4041 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
4042 and i[3456]86-*-netbsdelf*.
4043 * config/i386/nm-nbsdelf.h: New file.
4044 * config/i386/nbsdelf.mh: New file.
4045
4046 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
4047 the more explicit config/nm-nbsd.h.
4048 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
4049 tm-i386.h.
4050 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
4051
40522000-06-01 Mark Kettenis <kettenis@gnu.org>
4053
4054 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
4055 native configurations.
4056
4057 * i386bsd-nat.c: Include "gregset.h".
4058 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
4059 of CANNOT_FETCH_REGISTER, if not already defined.
4060 (supply_gregset): Call supply_register with NULL as its second
4061 argument instead of supplying our own zeroed out buffer.
4062 (fill_gregset): Copy contents of correct registers instead of the
4063 contents of register REGNO.
4064
40652000-05-31 Kevin Buettner <kevinb@redhat.com>
4066
4067 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
4068 patch which removed use of PARAMS from declaration. This
4069 file should not have been touched as it is supposed to track
4070 the version in glibc.
4071
40722000-05-31 Mark Kettenis <kettenis@gnu.org>
4073
4074 Add support for FreeBSD/Alpha.
4075 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
4076 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
4077 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
4078 config/alpha/xm-fbsd.h: New files.
4079
40802000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
4081
4082 * MAINTAINERS: Add myself to "Write After Approval" list.
4083
4084Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085
4086 * TODO: Re-organize.
4087
4088Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4089
4090 * gdbarch.sh: Add field ``postdefault''. Rename fields
4091 ``startup'' and ``default'' to ``staticdefault'' and
4092 ``predefault''. Fix initialization of valid_p. Create/compare
4093 gdbarch.log.
4094
4095Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096
4097 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
4098 Define.
4099 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4100 GDB_FPREGSET_TYPE): Delete.
4101
4102Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4103
4104 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
4105 * symtab.c (make_cleanup_free_search_symbols,
4106 do_free_search_symbols_cleanup): New functions.
4107 (search_symbols, symtab_symbol_info, rbreak_command): Update.
4108 (search_symbols): Pass ``sr'', and not its address, to
4109 make_cleanup_free_search_symbols.
4110
41112000-05-28 Kevin Buettner <kevinb@redhat.com>
4112
4113 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
4114
41152000-05-27 Kevin Buettner <kevinb@redhat.com>
4116
4117 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
4118 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
4119 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
4120 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
4121 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
4122 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
4123 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
4124 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
4125 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
4126 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
4127 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
4128 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
4129 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
4130 config/i386/nm-i386v.h, config/i386/nm-linux.h,
4131 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
4132 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
4133 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
4134 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
4135 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
4136 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
4137 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
4138 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
4139 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
4140 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
4141 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
4142 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
4143 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
4144 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
4145 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
4146 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
4147 config/mips/nm-irix5.h, config/mips/nm-mips.h,
4148 config/mips/tm-embed.h, config/mips/tm-mips.h,
4149 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4150 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
4151 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
4152 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4153 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
4154 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
4155 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
4156 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
4157 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
4158 config/sh/tm-sh.h, config/sparc/nm-linux.h,
4159 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
4160 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
4161 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
4162 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
4163 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
4164 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
4165 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
4166 copying.c, core-aout.c, core-regset.c, core-sol2.c,
4167 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
4168 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
4169 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
4170 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
4171 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
4172 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
4173 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
4174 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
4175 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
4176 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
4177 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
4178 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
4179 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
4180 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
4181 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
4182 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
4183 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
4184 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
4185 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
4186 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
4187 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
4188 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
4189 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
4190 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
4191 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
4192 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
4193 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
4194 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
4195 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
4196 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
4197 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
4198 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
4199 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
4200 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
4201 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
4202 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
4203 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
4204 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
4205 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
4206 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
4207 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
4208 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
4209 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
4210 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
4211 declarations.
4212
42132000-05-26 Michael Snyder <msnyder@cygnus.com>
4214
4215 * gregset.h: New file. Typedefs for gdb_gregset_t and
4216 gdb_fpregset_t, prototypes for supply_gregset and friends.
4217 * procfs.c: Include gregset.h. Delete local prototypes for
4218 supply_gregset etc., and local typedef gdb_gregset_t etc.
4219 * sol-thread.c: Include gregset.h, delete local prototypes,
4220 add appropriate casts to gdb_gregset_t.
4221 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
4222 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
4223 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
4224 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
4225 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
4226 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
4227 * config/sparc/nm-sun4sol2.h: Ditto.
4228 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4229 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
4230
4231Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4232
4233 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4234 * config.in, configure: Re-generate.
4235
42362000-05-25 Scott Bambrough <scottb@netwinder.org>
4237
4238 * arm-linux-tdep.c (find_minsym_and_objfile): New.
4239 (skip_hurd_resolver): New.
4240 (arm_linux_skip_solib_resolver): New.
4241 (arm_skip_solib_resolver): Removed.
4242
4243 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
4244 arm_linux_skip_solib_resolver.
4245
42462000-05-25 Mark Kettenis <kettenis@gnu.org>
4247
4248 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
4249 * configure.in: Add checks for r_fs and r_gs members of
4250 `struct reg'.
4251 * config.in, configure: Regenerated.
4252
42532000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
4254
4255 * ser-go32.c: Remove PARAMS.
4256
4257Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4258
4259 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
4260 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
4261 * config.in, configure: Re-generate.
4262 * gdb_dirent.h: New file
4263
4264 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
4265 * core-aout.c: Ditto.
4266 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
4267
4268Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4269
4270 * config.in: Regenerate.
4271
4272Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4273
4274 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
4275 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
4276 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
4277
4278Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4279
4280 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
4281 (enable-tui): Convert Makefile configury to use the same mechanism
4282 as MI.
4283
4284 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
4285 TUI_CFLAGS): Delete
4286 (all-tui): Delete target.
4287 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
4288 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
4289 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
4290 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
4291 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
4292 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
4293 SUBDIR_TUI_UNINSTALL): Define.
4294
4295 * TODO: Update.
4296
4297Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
4298
4299 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
4300 * MAINTAINERS: Update Jim Ingham's address.
4301
43022000-05-25 Mark Kettenis <kettenis@gnu.org>
4303
4304 Add support for FreeBSD/i386 ELF.
4305 * i386bsd-nat.c: New file.
4306 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
4307 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
4308 (NUM_REGS): Remove redefinition.
4309 (USE_STRUCT_CONVENTION): Define.
4310 (i386_float_info): Remove prototype.
4311 (FLOAT_INFO): Remove define.
4312 (JB_ELEMENT_SIZE): Define to 4.
4313 (JB_PC): Define to 0.
4314 (GET_LONGJMP_TARGET): Define.
4315 (SIGTRAMP_START, SIGTRAMP_END): Define.
4316 (SIGCONTEXT_PC_OFFSET): Define.
4317 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
4318 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
4319 (FETCH_INFERIOR_REGISTERS): Define.
4320 (ATTACH_DETACH): Define.
4321 (kernel_u_size): Remove PARAMS.
4322 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
4323 Remove PARAMS.
4324 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
4325 Define.
4326 [SVR4_SHARED_LIBS]: Include "elf/common.h".
4327 Only define aliases for struct members from <link.h> if
4328 !SVR4_SHARED_LIBS.
4329 * config/i386/xm-fbsd.h: New file.
4330 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
4331 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
4332 core-regset.o i387-nat.o i386bsd-nat.o.
4333
43342000-05-24 Michael Snyder <msnyder@cygnus.com>
4335
4336 * findvar.c (value_from_register): Factor code, simplify logic.
4337
43382000-05-23 J.T. Conklin <jtc@redback.com>
4339
4340 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
4341 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
4342 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
4343 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
4344 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
4345 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
4346
4347 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
4348 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
4349 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
4350 (fetch_inferior_registers): Likewise.
4351 (store_inferior_registers): Likewise.
4352
4353 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
4354 floating point registers.
4355 (store_inferior_registers): Likewise.
4356
43572000-05-24 Mark Kettenis <kettenis@gnu.org>
4358
4359 * i387-nat.h, i387-nat.c: New files.
4360
4361Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
4362
4363 * config/sparc/nm-linux.h: Include config/nm-linux.h.
4364 * config/powerpc/nm-linux.h: Likewise.
4365
4366Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
4367
4368 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
4369 (type) = TYPE_CODE_COMPLEX
4370
4371Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4372
4373 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4374 * defs.h (make_cleanup_close): Add declaration.
4375
4376Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4377
4378 * configure.in (build_warnings): Add -Wuninitialized.
4379 * configure: Regenerate.
4380
4381Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4382
4383 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
4384 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
4385 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
4386
4387 * configure: Re-generate.
4388 * proc-api.c: Only include <sys/user.h> when available.
4389 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4390
4391 * TODO: Update.
4392
43932000-05-17 Michael Snyder <msnyder@cygnus.com>
4394
4395 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4396 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4397
43982000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
4399
4400 * GDB 5.0 released.
4401 * Makefile.in (VERSION): Set to 5.0.
4402
4403Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4404
4405 * inferior.h (make_cleanup_restore_inferior_status):
4406 * infrun.c (make_cleanup_restore_inferior_status,
4407 do_restore_inferior_status_cleanup): New functions.
4408 * valops.c (hand_function_call): Use.
4409 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4410 (step_1): Use.
4411 * symfile.c (clear_symtab_users_cleanup): New function.
4412 (syms_from_objfile, reread_symbols): Use.
4413 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4414 New functions.
4415 * objfiles.h (make_cleanup_free_objfile): Add declaration.
4416 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4417 (hpread_build_psymtabs), hp-psymtab-read.c
4418 (hpread_build_psymtabs): Use.
4419 * dwarf2read.c (make_cleanup_free_die_list,
4420 do_free_die_list_cleanup): New functions.
4421 (psymtab_to_symtab_1): Use.
4422 * tracepoint.c (make_cleanup_free_actions,
4423 do_free_actions_cleanup): New functions.
4424 (read_actions): Use.
4425 * corelow.c (core_close_cleanup): New function.
4426 (core_open): Use.
4427 * dbxread.c (make_cleanup_free_bincl_list,
4428 do_free_bincl_list_cleanup): New function.
4429 (read_dbx_symtab): Use.
4430 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4431 functions.
4432 (coff_symfile_read): Use.
4433 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4434 New function.
4435 (varobj_create): Use.
4436 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4437 (free_funcalls): Change signature to match make_cleanup_ftype.
4438 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4439 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4440 (sparclite_open), parse.c (parse_exp_1): Remove cast using
4441 make_cleanup_func.
4442
4443Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4444
4445 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4446 (proc_iterate_over_mappings): Use make_cleanup_close.
4447 (proc_get_LDT_entry): Ditto.
4448 (do_closedir_cleanup): New function.
4449 (proc_update_threads): Use.
4450 (do_destroy_procinfo_cleanup): New function.
4451 (info_proc_cmd): Use.
4452
4453Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4454
4455 * top.h (command_loop_marker): Change signature to match
4456 make_cleanup_ftype.
4457 * top.c (command_loop_marker): Update.
4458 (command_loop, simplified_command_loop), event-top.c
4459 (command_handler): Remove cast using make_cleanup_func.
4460 * event-top.c (command_handler): Ditto.
4461
4462 * top.c (do_chdir_cleanup): New function.
4463 (gdb_init): Use. Use xstrdup instead of strsave.
4464 * top.c (do_fclose_cleanup): New function.
4465 (source_command): Use.
4466 * top.c (do_restore_instream_cleanup): Rename
4467 source_cleanup. Change signature to match make_cleanup.
4468 (read_command_filem execute_user_command): Update. Remove cast
4469 using make_cleanup_func.
4470 * top.c (do_free_command_lines_cleanup,
4471 make_cleanup_free_command_lines): New funtions.
4472 (get_command_line, read_command_lines): Use.
4473 * top.c (arg_cleanup): Change signature to match make_cleanup.
4474 (setup_user_args): Remove cast using make_cleanup_func.
4475
4476Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4477
4478 * defs.h (t_reg): Delete typedef.
4479 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4480 * utils.c (phex, phex_nz): New functions.
4481 (paddr, paddr_nz): Use.
4482
4483 * monitor.c (monitor_store_register): Replace preg with phex.
4484
4485Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4486
4487 * TODO: Add note on typecast using catch_errors_ftype.
4488
44892000-05-21 Mark Kettenis <kettenis@gnu.org>
4490
4491 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4492 pointer arithmetic. Fixes a bug which manifested itself on
4493 FreeBSD.
4494
44952000-05-20 J.T. Conklin <jtc@redback.com>
4496
4497 * target.h (target_memory_bfd_section): Removed declaration.
4498 * target.c (target_memory_bfd_section): Removed.
4499 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4500 target_memory_bfd_section.
4501
4502 * target.h (target_read_memory_section): Removed declaration.
4503 * target.c (target_read_memory_section): Removed.
4504 (target_xfer_memory): Update, removed bfd_section argument.
4505 (target_read_string, target_read_memory, target_write_memory):
4506 Update for above change.
4507
4508 * gdbcore.h (read_memory_section): Removed declaration.
4509 * corefile.c (read_memory_section): Removed.
4510 * jv-lang.c (get_java_utf8_name): Changed calls to
4511 read_memory_section to read_memory.
4512 * printcmd.c (printf_command): Likewise.
4513 * valops.c (value_at, value_fetch_lazy): Likewise.
4514
45152000-05-18 J.T. Conklin <jtc@redback.com>
4516
4517 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4518 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4519 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4520 config/powerpc/xm-nbsd.h: New files.
4521
45222000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4523
4524 * gdb/config/djgpp/README: Fine-tune installation instructions
4525 based on user reports.
4526
4527Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528
4529 * configure.in (build_warnings): List possible warnings.
4530 * configure: Regenerate.
4531 * TODO: More updates.
4532 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4533 Approval.
4534
4535Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536
4537 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4538 * config/v850/tm-v850.h: Change breakpoint sequence to be
4539 'br *' since there is no 16bit "illegal" instruction on this
4540 processor.
4541
4542Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4543
4544 * TODO: Review. Delete anything that is no longer applicable.
4545
4546Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4547
4548 * utils.c (free_current_contents): Make more robust.
4549
4550Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4551
4552 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4553 discard_minimal_symbols.
4554 * minsyms.c (make_cleanup_discard_minimal_symbols):
4555 (do_discard_minimal_symbols_cleanup): New functions.
4556
4557 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4558 solib.c (solib_add_common_symbols), os9kread.c
4559 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4560 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4561 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4562 (coff_symfile_read): Replace make_cleanup.
4563
4564Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4565
4566 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4567 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4568 (struct command): Change member VAR to void pointer.
4569 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4570
4571 * remote.c (add_packet_config_cmd), mips-tdep.c
4572 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4573 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4574 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4575
4576Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4577
4578 * wrapper.h (wrap_value_subscript): Delete declaration.
4579
4580Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4581
4582 * defs.h (make_cleanup_bfd_close): Add declaration.
4583 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4584 functions.
4585
4586 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4587 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4588 core_file_to_sym_file): Replace calls to make_cleanup.
4589
4590Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4591
4592 * TODO: Add notes on register cache.
4593
4594Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4595
4596 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4597 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4598 bfd_mach_sh3_dsp.
4599 (sh_show_regs): Floating point registers are called fr0-fr15.
4600 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4601 Handle sh-dsp and sh3-dsp.
4602 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4603 don't have floating point registers.
4604 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4605 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4606 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4607
46082000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4609
4610 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4611
4612 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4613 prototypes.
4614
4615Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4616
4617 * valops.c (hand_function_call): Replace #ifdef
4618 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4619
4620 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4621 * gdbarch.h, gdbarch.c: Regenerate.
4622
4623Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4624
4625 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4626 * ax-general.c (do_free_agent_expr_cleanup):
4627 (make_cleanup_free_agent_expr): New functions.
4628
4629 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4630 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4631 to make_cleanup.
4632
4633Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4634
4635 * breakpoint.h (make_cleanup_delete_breakpoint,
4636 make_exec_cleanup_delete_breakpoint): Declare.
4637 * breakpoint.c (make_cleanup_delete_breakpoint,
4638 make_exec_cleanup_delete_breakpoint,
4639 do_delete_breakpoint_cleanup): New fuctions.
4640
4641 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4642 breakpoint.c (until_break_command, until_break_command): Replace
4643 call to make_cleanup / make_exec_cleanup.
4644
4645Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4646
4647 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4648 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4649 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4650 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4651
4652Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4653
4654 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4655 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4656 Use make_cleanup_ui_out_stream_delete.
4657
4658Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659
4660 * proc-events.c (init_syscall_table): Delete stray ``;''.
4661 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4662 value.
4663 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4664
46652000-05-12 Michael Snyder <msnyder@cygnus.com>
4666
4667 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4668
46692000-05-12 Kevin Buettner <kevinb@redhat.com>
4670
4671 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4672 extension code.
4673
4674Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4675
4676 * TODO: Mention weak symbol problem. Mention UnixWare thread
4677 problem.
4678
4679Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4680
4681 * README: Update section on kernel debugging.
4682
4683Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4684
4685 * mips-tdep.c (mips_get_saved_register): New function. Handle
4686 case of 32 ABI saving 32 bit registers on stack when target has 64
4687 bit ISA.
4688 (mips_gdbarch_init): Update.
4689
4690Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4691
4692 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4693
4694Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4695
4696 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4697 options before using them. Report result.
4698 * configure: Regenerate.
4699
47002000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4701
4702 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4703 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4704 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4705 accordingly.
4706
4707Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4708
4709 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4710 Always check that a macro is defined before printing it.
4711 * gdbarch.c: Re-generate.
4712
4713Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4714
4715 * README: Update for GDB 5.0.
4716
4717Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4718
4719 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4720
4721 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4722 definition. Disable. Document known problems.
4723 (MIPS_DEFAULT_ABI): Define.
4724
4725 * mips-tdep.c (enum mips_abi): Define.
4726 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4727 (MIPS_EABI): Update.
4728 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4729 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4730 looking for a matching architecture require a matching MIPS_ABI.
4731 (mips_gdbarch_init): Cleanup arch_debug information.
4732
47332000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4734
4735 * solib.c (symbol_add_stub): Remember the index and the name of
4736 the section with the lowest address. Use this data (instead of
4737 data from .text) to pass info into symbol_file_add.
4738
4739 * elfread.c (record_minimal_symbol_and_info): Use the section
4740 where the symbol lives to get the index, instead of guessing.
4741
47422000-05-10 Michael Snyder <msnyder@cygnus.com>
4743
4744 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4745 * sparc-tdep.c: include arch-utils.h.
4746 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4747 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4748 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4749 (struct frame_extra_info): Define, use instead of the macro.
4750 (Many places): Use alloca instead of statically allocated buffers
4751 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4752 (sparc_extract_struct_value_address): Accept a pointer arg instead
4753 of an array sized by REGISTER_BYTES.
4754 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4755 instead of the defunct struct frame_saved_regs. Recognize new
4756 Sparc64 store instructions as part of the prologue. Ignore the
4757 destination of a frame store when parsing the prologue (so long
4758 as it's on the stack).
4759 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4760 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4761 instead of the defunct struct frame_saved_regs.
4762 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4763 supply_register. Provide 4-byte offset to compensate for diff
4764 between size of the prgreg_t elements on a 64-bit host and size
4765 of the registers for a 32-bit target. Fill all inaccessible regs
4766 with zero so they won't keep being requested again and again.
4767 (fill_gregset): Handle 32/64 size difference between registers
4768 and prgreg_t. Handle as many new 64-bit regs as possible.
4769 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4770 (sparc_push_arguments): Rename to sparc32_push_arguments.
4771 Copy arguments into registers as well as onto stack, so that the
4772 CALL_DUMMY (code pushed onto the target stack) is not required.
4773 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4774 (sparc_store_return_value): Use memset instead of bzero.
4775 Use write_register_gen instead of write_register_bytes.
4776 (sparclet_store_return_value): New function.
4777 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4778 the gdbarch multi-architecture system.
4779 (sp64_push_arguments): Rename to sparc64_push_arguments.
4780 Extend to store arguments in general registers as well as on stack.
4781 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4782 Use as a private function, to be called by the new external function
4783 sparc64_extract_return_value.
4784 (sparclet_extract_return_value): New function.
4785 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4786 sparc64_register_name, sparc_print_extra_frame_info,
4787 sparclite_register_name, sparclet_register_name,
4788 sparc_push_return_address, sparc64_use_struct_convention,
4789 sparc32_store_struct_return, sparc64_store_struct_return,
4790 sparc32_register_virtual_type, sparc64_register_virtual_type,
4791 sparc32_register_size, sparc64_register_size,
4792 sparc32_register_byte, sparc64_register_byte,
4793 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4794 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4795 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4796 sparc_coerce_float_to_double, sparc_call_dummy_address,
4797 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4798 sparc_return_value_on_stack): New functions supporting multi-arch.
4799 (sparc_gdbarch_init): New function; initialize multi-arch.
4800 (struct gdbarch_tdep): Define, use for private multi-arch data.
4801 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4802 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4803 definitions. Add enums for register names, to help debugging gdb.
4804 This header file must work for non-multi-arch and for multi-arch.
4805 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4806 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4807 Define GDB_MULTI_ARCH.
4808 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4809 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4810 * config/sparc/tm-sparclite.h: Ditto.
4811 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4812 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4813 avoid using deprecated REGISTER_NAMES macro.
4814 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4815
48162000-05-08 Michael Snyder <msnyder@cygnus.com>
4817
4818 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4819 * gdbarch.c, gdbarch.h: Regenerate.
4820 * core-regset.c: Change FP0_REGNUM to a runtime test.
4821 * procfs.c: Ditto.
4822 * sun3-nat.c: Ditto.
4823 * sparc-tdep.c: Ditto.
4824
4825 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4826 * ptx4-nat.c: Ditto.
4827
4828 * sol-thread.c (sol_thread_create_inferior): only add the thread
4829 to the thread list if it is not already in there.
4830 (prototypes for thread_db func ptrs): pretty up formatting.
4831
48322000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4833
4834 * config/djgpp/djconfig.sh: Use more warning switches.
4835
4836 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4837 @V@ placebo. djunpack.bat changed accordingly.
4838
4839Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4840
4841 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4842 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4843 and saved_gpreg_size_enums.
4844 (mips_stack_argsize): Update. Cleanup.
4845
4846 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4847 MIPS_STACK_ARGSIZE.
4848 (MIPS_NABI32): Delete macro. Replaced by
4849 MIPS_REGS_HAVE_STACK_HOME_P.
4850 (mips_push_arguments): Update.
4851 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4852 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4853 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4854 default.
4855 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4856 mips_default_stack_argsize.
4857 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4858 (mips_stack_argsize_string): New static variable.
4859 (mips_stack_argsize): New function, handle default case.
4860 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4861 implemented as an enum using size_auto et.al.
4862 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4863 mips_regs_have_stack_home_p.
4864
4865 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4866 for n32.
4867 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4868
4869Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4870
4871 * procfs.c (PROCFS_TRACE): Delete definition.
4872 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4873 define.
4874
48752000-05-05 Michael Snyder <msnyder@cygnus.com>
4876
4877 * procfs.c: Cleanup of procfs tracing. Move defines and
4878 prototypes to proc-utils.h
4879 * proc-utils.h: Define tracing macros. Declare trace functions.
4880 * proc-api.c: Make procfs tracing a runtime option.
4881 (prepare_to_trace): New function, abstracted out of several
4882 places. Open a trace file if one is required.
4883 (ioctl_with_trace, write_with_trace, open_with_trace,
4884 close_with_trace, wait_with_trace, lseek_with_trace):
4885 Report errno if an error occurs in a system call.
4886 (write_with_trace): Make 2nd arg void *, to agree with write.
4887
48882000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4889
4890 * elfread.c (elf_symtab_read): The calculation of 'offset'
4891 must be done for each symbol, not just once. The index
4892 used must be the index of the section where 'sym' resides,
4893 not .text.
4894
48952000-05-05 Michael Snyder <msnyder@cygnus.com>
4896
4897 * procfs.c (many functions): change int cmd; to long cmd;
4898 Solaris /proc API calls this parameter a long, and requires it
4899 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4900 calls it an int, but on existing UnixWare hosts, int and long
4901 are the same size. So long it must be. If a future UnixWare
4902 version has problems with this, we'll have to use autoconf.
4903 * proc-api.c (write_with_trace): use long instead of int.
4904
49052000-05-04 Mark Kettenis <kettenis@gnu.org>
4906
4907 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4908 already defined.
4909
49102000-05-01 Mark Kettenis <kettenis@gnu.org>
4911
4912 * infrun.c (handle_inferior_event): Add missing call to keep_going
4913 and missing return when handling an ordinary signal from the
4914 inferior.
4915
49162000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4917
4918 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4919 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4920 sect_index_text, sect_index_data, sect_index_rodata,
4921 sect_index_bss to objfile structure.
4922 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4923 SECT_OFF_RODATA): Remove.
4924 * objfiles.c (allocate_objfile): Initialize
4925 sect_index_{text,data,bss,rodata} to -1, for error detection.
4926
4927 * symfile.c (default_symfile_offsets): Initialize
4928 sect_index_{text,data,bss,rodata} from bfd information.
4929 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4930 * somread.c (som_symfile_offsets): Initialize
4931 sect_index_{text,data,bss,rodata}.
4932
4933 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4934 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4935 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4936 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4937 stabsread.c, symfile.c, xcoffread.c:
4938 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4939 current objfile.
4940
4941 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4942
4943Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4944
4945 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4946 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4947 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4948 Delete unused macros.
4949
49502000-05-03 Michael Snyder <msnyder@cygnus.com>
4951
4952 * solib.c (elf_locate_base, info_sharedlibrary_command):
4953 Look at the bfd to determine if it is elf32 or elf64, rather
4954 than using an ifdef. This makes it runtime teststable and
4955 multi-arch.
4956
49572000-05-01 Mark Kettenis <kettenis@gnu.org>
4958
4959 * infrun.c (handle_inferior_event): When doing a "next", and
4960 stepping out of a signal handler into its calling trampoline
4961 ignore the value of step_frame_address.
4962 (step_over_function): Only modify step_resume_breakpoint->frame if
4963 the value of step_frame_address is non-zero.
4964
49652000-05-03 Michael Snyder <msnyder@cygnus.com>
4966
4967 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4968 is not static in the MULTI_ARCH world, so don't use it in a
4969 static array declaration.
4970
49712000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4972
4973 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4974 intelligently, making sure we use the information from the
4975 symbol tables fully.
4976
49772000-05-02 H.J. Lu <hjl@gnu.org>
4978
4979 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4980 instead of ELFOSABI_SYSV.
4981
4982Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4983
4984 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4985 * gdbarch.h, gdbarch.c: Re-generate.
4986
4987 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4988 NPC_REGNUM to run-time test.
4989 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4990 and NNPC_REGNUM to run-time test.
4991 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4992 run-time test.
4993 (procfs_store_registers): Ditto.
4994
4995Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4996
4997 * gdbarch.sh: Provide non- multi-arch defaults by direct
4998 definition in "gdbarch.h" instead of going through "gdbarch.c".
4999 * gdbarch.h, gdbarch.c: Re-generate.
5000 * defs.h: When non- multi-arch, include "arch-utils.h" so that
5001 legacy definitions are globally visible.
5002
5003Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5004
5005 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
5006 (symtabs): Add Elena to symtabs maintainers list.
5007 (Blanket Write Privs): Add Jim Blandy.
5008
50092000-05-01 Stan Shebs <shebs@apple.com>
5010
5011 Remove obsolete Gould configuration:
5012 * configure.host, configure.tgt: Remove Gould configs.
5013 * Makefile.in: Remove Gould-related actions.
5014 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
5015 * NEWS: Mention removal.
5016
5017Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5018
5019 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
5020 * defs.h: Properly check for GCC version number.
5021
50222000-04-30 Mark Kettenis <kettenis@gnu.org>
5023
5024 Fix single-stepping out of signal trampolines.
5025 * config/i386/nm-linux.h (CHILD_RESUME): Define.
5026 * i386-linux-nat.c (child_resume): New function.
5027
5028Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5029
5030 * blockframe.c (frameless_look_for_prologue): Use
5031 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
5032 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
5033 * gdbarch.h, gdbarch.c: Re-generate.
5034 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
5035 function.
5036
5037Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
5038
5039 From "Serge Nikulin" <nikulin@actsw.amat.com>:
5040 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
5041 name is unknow.
5042
50432000-04-27 Michael Snyder <msnyder@cygnus.com>
5044
5045 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
5046 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
5047 * gdbarch.c, gdbarch.h: regenerate
5048
5049Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5050
5051 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
5052 * target.c (do_monitor_command): Cast tcomplain to correct
5053 function type in comparison.
5054
5055Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
5056
5057 From 2000-04-25 Guy Harris <guy@netapp.com>:
5058 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
5059 ser-pipe.o
5060
50612000-04-27 Michael Snyder <msnyder@cygnus.com>
5062
5063 * jv-valprint.c (java_val_print): Add arg declaration,
5064 fix compiler warning.
5065 * corelow.c (core_open): Call set_gdbarch_from_file so that
5066 gdbarch becomes aware of the architecture encoded in the
5067 corefile.
5068 * findvar.c (write_register_gen): Export this useful interface.
5069 * value.h (write_register_gen): Declare.
5070
50712000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5072
5073 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
5074 as special in the section_addr_info structure.
5075 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
5076 * osfsolib.c (symbol_add_stub): Ditto.
5077 * irix5-nat.c (symbol_add_stub): Ditto.
5078
5079Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5080
5081 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
5082
5083Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5084
5085 * TODO: Document IRIX X ARM cross compile problems.
5086
50872000-04-26 Michael Snyder <msnyder@cygnus.com>
5088
5089 * utils.c (internal_verror): Call target_terminal_ours.
5090 * wrapper.h: Fix minor comment typo.
5091 * proc-api.c (write_with_trace): Change 'arg' from long to int.
5092 Treat 'off_t' and 'size_t' as unsigned long in printfs.
5093 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
5094 * procfs.c (comments): Eliminate "???" in comments, which GCC
5095 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
5096 fill_fpregset, supply_fpregset): Declare.
5097 (procfs_wait): Sysargs is a long, change printf format to match.
5098 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
5099
51002000-04-26 Kevin Buettner <kevinb@redhat.com>
5101
5102 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
5103 ia64linux-nat.c.
5104
5105Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
5106
5107 * ax-gdb.c (agent_command): Remove now useless cast of
5108 `free_current_contents' when passed to `make_cleanup'.
5109 * coffread.c (coff_symfile_read): Ditto.
5110 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
5111 (dwarf_decode_lines): Ditto.
5112 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
5113 (parse_and_eval, parse_to_comma_and_eval): Ditto.
5114 * parse.c (parse_exp_1): Ditto.
5115 * printcmd.c (print_command_1, output_command, set_command): Ditto.
5116 (x_command, print_frame_args, printf_command): Ditto.
5117 * top.c (execute_control_command): Ditto.
5118 * tracepoint.c (validate_actionline): Ditto.
5119 * typeprint.c (whatis_exp, ptype_command): Ditto.
5120 (maintenance_print_type): Ditto.
5121
51222000-04-26 Kevin Buettner <kevinb@redhat.com>
5123
5124 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
5125 (ia64-linux-tdep.o): Add dependencies.
5126 (ia64-tdep.o): Add dependency for arch-utils.h.
5127 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
5128
51292000-04-25 Michael Snyder <msnyder@cygnus.com>
5130
5131 * blockframe.c: Fix a minor typo in a comment.
5132
51332000-04-25 Kevin Buettner <kevinb@redhat.com>
5134
5135 * ia64-tdep.c (examine_prologue): Recognize store instructions;
5136 those whose source operands are input registers which haven't
5137 been seen before are considered to be part of the prologue.
5138
5139Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
5140
5141 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
5142 patch being applied `Fri Apr 7 13:44:38 2000'.
5143
51442000-04-24 Kevin Buettner <kevinb@redhat.com>
5145
5146 * ia64-linux-tdep.c: New file.
5147 * ia64-tdep.c (elf-bfd.h): Include.
5148 (ia64_linux_sigcontext_register_address): New extern declaration.
5149 (struct gdbarch_tdep): New struct.
5150 (SIGCONTEXT_REGISTER_ADDRESS): New define.
5151 (read_sigcontext_register): New static function.
5152 (extract_bit_field, replace_bit_field, slotN_contents,
5153 replace_slotN_contents): Made static.
5154 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
5155 Added new code for signal handler frames and call dummy frames.
5156 (ia64_frame_init_saved_regs): Handle signal handler frames.
5157 (ia64_find_saved_register): Removed.
5158 (ia64_get_saved_register): Handle call dummy frames; reorganized
5159 to call generic_get_saved_register() to find registers saved
5160 in previous frames.
5161 (process_note_abi_tag_sections): New static function.
5162 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
5163 executable. Based upon this information, set target dependent
5164 field sigcontext_register_address appropriately. Also set
5165 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
5166 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
5167 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
5168 (ia64_linux_in_sigtramp): New declaration.
5169
51702000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5171
5172 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
5173 manual.
5174
51752000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5176
5177 * config/djgpp/README: Explain how to unpack using djunpack.bat.
5178
5179Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
5180
5181 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
5182 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
5183 REG_STRUCT_HAS_ADDR.
5184 (define_symbol): Ditto.
5185
5186 * valops.c (hand_function_call): Replace #ifdef
5187 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
5188 affected code.
5189
5190 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
5191 function REG_STRUCT_HAS_ADDR_P.
5192 * gdbarch.h, gdbarch.c: Re-generate.
5193
51942000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5195
5196 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
5197
51982000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5199
5200 * win32-nat.c (handle_load_dll): Don't treat .text as a special
5201 section anymore.
5202 * somread.c (som_symfile_offsets): Ditto.
5203 * somsolib.c (som_solib_add_solib_objfile): Ditto.
5204
5205Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5206
5207 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
5208
5209Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5210
5211 * command.h (help_all): Delete declaration.
5212 * command.c (help_all): Add declaration. Convert function
5213 argument list to ISO-C.
5214
5215Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5216
5217 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
5218 (d10v_stack_align): Make static.
5219 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
5220
5221Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5222
5223 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
5224 run-time test for STACK_ALIGN_P.
5225 * gdbarch.sh: Add support for function and variable predicates.
5226 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
5227 * gdbarch.h, gdbarch.c: Re-generate.
5228
5229Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5230
5231 * defs.h, utils.c (free_current_contents): Change parameter to
5232 void*.
5233
5234 From Philippe De Muyter <phdm@macqel.be>:
5235 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
5236 `(free_current_contents, &x)', not `(free, x)'.
5237 * utils.c (free_current_contents): Do not `free (NULL)'.
5238
5239 * printcmd.c (print_address_symbolic): Cleanup after a failed
5240 call to build_address_symbolic.
5241
52422000-04-20 Christopher Faylor <cgf@cygnus.com>
5243
5244 * wince-stub.c (FREE): New macro.
5245 (mempool): Just free any buffer prior to reuse. Don't bother with
5246 realloc.
5247 (flag_single_step): New function.
5248 (skip_message): Detect "helpful" Windows CE messages and skip sending
5249 them to the host.
5250 (wait_for_debug_event): Use skip_message to avoid sending debug
5251 messages to the host.
5252 (dispatch): Prelimary implementation of single step detection.
5253 * wince.c: Rework SH single stepping code to be more consistent with
5254 other wince targets.
5255 (handle_output_debug_string): Allow first chance exceptions to come
5256 through since they seem to be all that we get on some versions of
5257 Windows CE.
5258 (check_for_step): New function, conditionally compiled based on target.
5259 (regptr): Delete obsolete function.
5260 (handle_exception): Detect illegal instructions.
5261 (get_child_debug_event): Return success only if event code matches
5262 target.
5263 (child_create_inferior): Reflect change to get_child_debug_event
5264 arguments.
5265
52662000-04-20 Christopher Faylor <cgf@cygnus.com>
5267
5268 * win32-nat.c (thread_rec): Be more defensive about suspending already
5269 suspended threads.
5270 (safe_symbol_file_add_stub): New function.
5271 (safe_symbole_file_add_cleanup): New function.
5272 (safe_symbol_file_add): New function.
5273 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
5274 bogus errors from non-stabs DLLs.
5275 (handle_exception): Add work around for detection of first exception
5276 breakpoint which does not seem to occur on W2K. Detect more "signals"
5277 that can be effectively passed to the debuggee. Reorganize to eliminate
5278 continue_status global.
5279 (child_continue): Reorganize to eliminate continue_status global.
5280 (child_wait): Ditto.
5281 (child_resume): Ditto.
5282 (get_child_debug_event): Ditto. Recognize when an a breakpoint
5283 exception should be ignored. Change method for signalling when an
5284 important event has occured to the caller.
5285 (child_create_inferior): Use new method for noticing when
5286 get_child_debug_event has found something interesting.
5287
5288Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
5289
5290 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
5291 fails due to lack of space.
5292
5293Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
5294
5295 * command.c, command.h (help_all): Add functionality to display
5296 a complete listing of available commands.
5297
52982000-04-20 Scott Bambrough <scottb@netwinder.org>
5299
5300 * arm-linux-nat.c (PIDGET, TIDGET): New.
5301 (get_thread_id, GET_THREAD_ID): New.
5302 (fetch_nwfpe_register, store_nwfpe_register): New.
5303 (fetch_register, store_register): New.
5304 (fetch_fpregister, store_fpregister): New.
5305 (fill_gregset, supply_gregset): New.
5306 (fill_fpregset, supply_fpregset): New.
5307 (fetch_fpregs): Modified to use thread id's.
5308 (store_fpregs): Modified to use thread id's and
5309 fetch_nwfpe_register.
5310 (fetch_regs): Modified to use thread id's.
5311 (store_regs): Modified to use thread id's.
5312 (fetch_inferior_registers): Modified to handle single register
5313 fetches.
5314 (store_inferior_registers): Modified to handle single register
5315 stores.
5316 (arm_linux_register_u_addr): Removed.
5317
5318 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
5319
5320 * config/arm/linux.mh
5321 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
5322 (LOADLIBES): Define.
5323
5324 * config/arm/nm-linux.h: Include config/nm-linux.h.
5325 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
5326 (REGISTER_U_ADDR): Removed.
5327 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
5328 (#include "solib.h"): Removed. Included via config/nm-linux.h.
5329
5330Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5331
5332 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
5333 <mooney@dogbert.cc.ndsu.nodak.edu>:
5334 * infrun.c (follow_fork_mode_kind_names): NULL terminate
5335 array. Re-indent.
5336 (scheduler_enums): Ditto.
5337
5338Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
5339
5340 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
5341 multi-arch targets.
5342 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
5343 SIZEOF_CALL_DUMMY_WORDS): Update.
5344
5345 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
5346 provided by gdbarch.
5347 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
5348
5349 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
5350
53512000-04-19 Jim Blandy <jimb@redhat.com>
5352
5353 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
5354 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
5355 * gdbarch.c, gdbarch.h: Regenerated.
5356 * arch-utils.c (default_return_value_on_stack): New function.
5357 * arch-utils.h (default_return_value_on_stack): New declaration.
5358 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
5359
5360 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5361 two-dimensional array, instead of faking it with explicit index
5362 arithmetic.
5363
5364 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
5365 (Thanks to Guy Harris.)
5366
53672000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5368
5369 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
5370
53712000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5372
5373 * TODO: Update.
5374
5375Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5376
5377 * TODO: Document -Wreturn-type problem.
5378
53792000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5380
5381 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
5382
53832000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5384
5385 * infcmd.c (_initialize_infcmd): Add `info r' alias for
5386 `info registers'.
5387
5388Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5389
5390 From Philippe De Muyter <phdm@macqel.be>:
5391 * bcache.c (free_bcache): Do not free NULL.
5392
5393Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
5394
5395 * TODO: Cleanup.
5396 * NEWS: Update GDB version. Duplicate paragraph explaining
5397 obsolete.
5398
5399Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5400
5401 * Makefile.in (distclean): Delete tui/Makefile.
5402 * TODO: Add deletion of tui/Makefile.in to list.
5403
54042000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5405
5406 * symfile.h (struct section_addr_info ): Remove fields for special
5407 treatment of .text, .data and .bss sections.
5408
5409 * solib.c (symbol_add_stub): The special field text_addr is not
5410 available anymore. Search for the .text field the hard way.
5411
5412 * symfile.c (build_section_addr_info_from_section_table): Don't
5413 fill in {text, data, bss}_addr any more.
5414 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5415 to fill in section_offsets for objfile.
5416 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5417 special case anymore.
5418 (add_symbol_file_command): Ditto.
5419
54202000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5421
5422 symfile.c: (symbol_file_command): Remove support for rombug, to
5423 simplify code.
5424
54252000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5426
5427 * symfile.c (add_symbol_file_command): Rewrite the arguments
5428 processing part. Simplify syntax of command. Remove support for
5429 rombug.
5430 (_initialize_symfile): Update help message for add-symbol-file
5431 command.
5432
5433Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5434
5435 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5436 * gdbarch.h, gdbarch.c: Re-generate.
5437
5438Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5439
5440 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5441 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5442 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5443 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5444 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5445 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5446 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5447 ADDRESS_TO_POINTER): Delete default definition. Handled by
5448 gdbarch.
5449
5450 * gdbarch.sh: Make multi-arch defaults, defaults for non-
5451 multi-arch targets.
5452 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5453 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5454 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5455 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5456 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5457 Provide default/legacy implementation.
5458 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5459 * gdbarch.h, gdbarch.c: Re-generate.
5460
54612000-04-16 Jim Blandy <jimb@redhat.com>
5462
5463 * findvar.c (store_typed_address, extract_typed_address): Fix
5464 function names in error messages.
5465
54662000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
5467
5468 * config/djgpp/config.sed: Fix the lines which edit clean: and
5469 uninstall-info: targets.
5470
54712000-04-14 Jim Blandy <jimb@redhat.com>
5472
5473 Bring IEEE_FLOAT under gdbarch's control.
5474 * gdbarch.sh (IEEE_FLOAT): New entry.
5475 * gdbarch.c, gdbarch.h: Regenerated.
5476 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5477 (print_floating): Use IEEE_FLOAT as if it were an expression; use
5478 the code specific to IEEE-format numbers whenever the value of
5479 IEEE_FLOAT is non-zero.
5480 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5481 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5482 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5483 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5484 config/mips/tm-mips.h, config/pa/tm-hppa.h,
5485 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5486 IEEE_FLOAT, make sure they give it the value (1).
5487
5488 Provide the hooks needed to support architectures on which
5489 pointers are not always simple byte addresses.
5490
5491 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5492 functions which architectures can redefine, defaulting to
5493 generic_pointer_to_address and generic_address_to_pointer.
5494 * findvar.c (extract_typed_address, store_typed_address,
5495 generic_pointer_to_address, generic_address_to_pointer): New
5496 functions.
5497 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5498 definitions.
5499 (extract_address, store_address): Doc fixes.
5500 * values.c (value_as_pointer): Doc fix.
5501 (value_from_pointer): New function.
5502 * defs.h (extract_typed_address, store_typed_address): New
5503 declarations.
5504 * inferior.h (generic_address_to_pointer,
5505 generic_pointer_to_address): New declarations.
5506 * value.h (value_from_pointer): New declaration.
5507
5508 The following changes are all of the general form "Use these
5509 functions instead of these other functions." In each case, the
5510 change is because the new calls provide enough information to do
5511 the appropriate address / pointer conversions, where the old calls
5512 did not, or because the new functions are more appropriately named
5513 for the operation being performed.
5514
5515 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5516 value_from_longest.
5517 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5518 read_sp, not read_register.
5519 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5520 extract_address to extract vtable entries and references.
5521 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5522 instead of value_from_longest to extract the vtable's address.
5523 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5524 instead of value_from_longest to compute `this', and for doing
5525 pointer-to-member dereferencing.
5526 * findvar.c (read_register): Use extract_unsigned_integer, not
5527 extract_address.
5528 (read_var_value): Use store_typed_address instead of store_address
5529 for building label values.
5530 (locate_var_value): Use value_from_pointer instead of
5531 value_from_longest.
5532 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5533 instead of value_from_longest, to build arguments to __d_shl_get.
5534 * printcmd.c (set_next_address): Use value_from_pointer, not
5535 value_from_longest.
5536 (x_command): Use value_from_pointer, not value_from_longest.
5537 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5538 not value_from_longest.
5539 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5540 value_from_longest.
5541 * valops.c (find_function_in_inferior, value_coerce_array,
5542 value_coerce_function, value_addr, hand_function_call): Same.
5543 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5544 * values.c (unpack_long): Use extract_typed_address to produce
5545 addresses from pointers and references, not extract_address.
5546 (value_from_longest): Use store_typed_address instead of
5547 store_address to produce pointer and reference values.
5548
55492000-04-13 Mark Kettenis <kettenis@gnu.org>
5550
5551 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5552 HAVE_PSADDR_T): Add them here instead of in config.in.
5553
5554 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5555 * configure.in: Add check for broken prfpregset_t type.
5556 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5557 definition of PRFPREGSET_T_BROKEN.
5558 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5559 p_td_thr_setfpregs, thread_db_fetch_registers,
5560 thread_db_store_registers): Use gdb_prfpregset_t instead of
5561 prfpregset_t.
5562 * config.in: Regenerated.
5563 * configure: Regenerated.
5564
55652000-04-13 DJ Delorie <dj@cygnus.com>
5566
5567 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5568 allocated, not the size of the pointer.
5569
55702000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5571
5572 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5573 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5574 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5575 to handle floating point registers if NUM_FREGS is not zero.
5576
55772000-04-13 Nick Duffek <nsd@cygnus.com>
5578
5579 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5580 and document to_find_new_threads bug.
5581
55822000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5583
5584 * infrun.c (proceed, normal_stop): Change the error message about
5585 failure to insert breakpoints/watchpoints so that it makes sense
5586 even if ptrace is not used or no other processes can be active.
5587
5588Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5589
5590 * configure.in: Add --enable-maintainer-mode.
5591 * aclocal.m4, configure: Re-generate.
5592
5593 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5594 on maintainer-mode. Update copying.c in source directory.
5595 (copying.txt): Delete rule.
5596 (copying.o): Add explict paths to $(srcdir) and explicit make
5597 rule.
5598
55992000-04-12 Kevin Buettner <kevinb@redhat.com>
5600
5601 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5602 (fetch_debug_register, fetch_debug_register_pair,
5603 store_debug_register, store_debug_register_pair, is_power_of_2,
5604 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5605 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5606 New functions.
5607 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5608 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5609 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5610 target_remove_watchpoint): Define.
5611 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5612 ia64_linux_remove_watchpoint): Declare.
5613
56142000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5615
5616 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5617 hardware breakpoint resources, return EBUSY.
5618 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5619 one of the enumerated values, return EINVAL.
5620
56212000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5622
5623 * README: Mention special build instructions for DJGPP.
5624 * NEWS: Update with FP features on x87 platforms, and
5625 DJGPP-related changes.
5626
56272000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5628
5629 * top.c (gdb_completer_file_name_break_characters): New variable.
5630 (line_completion_function): When completing on file names, use
5631 gdb_completer_file_name_break_characters as word break
5632 characters for the readline library.
5633
56342000-04-12 Mark Kettenis <kettenis@gnu.org>
5635
5636 * i387-tdep.c (print_i387_value): Avoid call to
5637 floatformat_to_doublest if long double type is the same on host
5638 and target.
5639
56402000-04-11 Fernando Nasser <fnasser@cygnus.com>
5641
5642 * wrapper.h: Remove definitions of internal functions.
5643 * wrapper.c: Remove definitions of exported functions (which are
5644 already in wrapper.h) and make static all internal wrap_* functions.
5645
5646Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5647
5648 * acconfig.h (USE_INCLUDED_REGEX): Add.
5649 * Makefile.in (REGEX_CFLAGS): Delete
5650 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5651 * configure, config.in: Re-generate.
5652
56532000-04-10 Philip Blundell <philb@gnu.org>
5654
5655 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5656 arm-linux-tdep.c.
5657 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5658
56592000-04-10 Fernando Nasser <fnasser@cygnus.com>
5660
5661 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5662 * command.h (enum command_class): Remove trailing "," to placate
5663 AIX xlc.
5664
5665Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5666
5667 * TODO, NEWS: Update. Mention MI.
5668
5669Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5670
5671 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5672 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5673 name problems.
5674 * Makefile.in: Update.
5675 * gdbarch.c: Update.
5676
5677Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5678
5679 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5680 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5681 new "set mips saved-gpreg-size" command
5682 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5683 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5684 either from target, or gdb multi-arch
5685 (show_mips_command): New. For "show mips" prefix command
5686 (set_mips_command): New. For "show mips" prefix command
5687 (_initialize_mips_tdep): Add top-level mips prefix command
5688 Add "set mips saved-gpreg-size" command
5689
5690 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5691 mips_default_saved_regsize.
5692 (mips_gdbarch_init): Update.
5693 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5694 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5695 mips_default_saved_regsize.
5696
5697Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5698
5699 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5700 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5701 replace calls to target_xfer_memory() with target_read_memory()
5702 and target_write_memory().
5703
5704Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5705
5706 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5707 NULL. Macro returns a CORE_ADDR.
5708
57092000-04-08 Jim Blandy <jimb@redhat.com>
5710
5711 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5712 Don't include "bfd-elf.h".
5713 (address_significant_size): Delete variable.
5714 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5715 consistency between it and the Dwarf 2 compilation unit header
5716 address size.
5717 (read_address): Don't mask off bits above
5718 address_significant_size.
5719 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5720 (elf_bfd_h): Remove variable; it's no longer used.
5721
57222000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5723
5724 * configure.in (NEW_PROC_API): Escape square brackets when testing
5725 for solaris2.[678].
5726 * configure: Regenerate.
5727
57282000-04-07 Scott Bambrough <scottb@netwinder.org>
5729
5730 * ChangeLog: Correct date on last entry.
5731 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5732 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5733 * config/arm/tm-embed: Fix build warning from redefinition of
5734 LOWEST_PC.
5735 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5736 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5737 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5738 override default in tm-arm.h. Use default target byte order
5739 from tm-arm.h.
5740
57412000-04-07 Scott Bambrough <scottb@netwinder.org>
5742
5743 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5744 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5745
57462000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5747
5748 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5749 of PROC_SERVICE_IS_OLD.
5750 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5751 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5752
5753Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5754
5755 * Makefile.in (CFLAGS): Set using configure.
5756
5757 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5758 * configure: Re-generate.
5759
5760Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5761
5762 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5763 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5764 procfs_ops.to_has_all_memory to 1.
5765
5766 * TODO: Update
5767
57682000-04-06 Nick Duffek <nsd@cygnus.com>
5769
5770 * configure.in (_MSE_INT_H): Define on Solaris 7.
5771 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5772 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5773 * configure: Regenerate.
5774 * config.in: Regenerate.
5775
57762000-04-06 Michael Snyder <msnyder@cygnus.com>
5777
5778 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5779 Change to rely on PIDGET etc.
5780 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5781 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5782 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5783 define. Allow target to use procfs hardware watchpoints.
5784 * config/sparc/nm-sun4sol2.h: ditto.
5785 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5786 definitions to use 16 bits for the pid, 15 bits for the tid, and
5787 1 bit for the flag.
5788 * config/sparc/tm-sun4sol2.h: ditto.
5789 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5790 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5791 for more than 15 thread increments.
5792
57932000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5794
5795 * top.c (filename_completer): Set subsequent_name to 1 early on,
5796 to prevent an infinite loop if the first file in the directory is
5797 a backup file (whose name ends in a `~').
5798
57992000-04-05 Jim Blandy <jimb@redhat.com>
5800
5801 * solib.c (update_solib_list): New function.
5802 (solib_add): Call update_solib_list, and then read symbols.
5803 (info_sharedlibrary_command): Call update_solib_list, not
5804 solib_add.
5805
58062000-04-05 Scott Bambrough <scottb@netwinder.org>
5807
5808 * arm-linux-tdep.c: Resolve implicit function declarations by
5809 including target.h and value.h. Inclusion of symtab.h is
5810 no longer needed.
5811
58122000-04-05 Scott Bambrough <scottb@netwinder.org>
5813
5814 * arm-linux-tdep.c: New file.
5815 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5816 (arm_get_longjmp_target): Moved it and all defines
5817 it uses to arm-linux-tdep.c.
5818 (arm_linux_extract_return_value): Moved to
5819 arm-linux-tdep.c.
5820 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5821
58222000-04-04 Nick Duffek <nsd@cygnus.com>
5823
5824 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5825 instead of kill_target.
5826
58272000-04-04 Daniel Berlin <dan@cgsoftware.com>
5828
5829 * TODO: Make note of various C++ things i have planned for 5.1.
5830
5831Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5832
5833 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5834 in shift. Stop GCC thinking it has a shift overflow.
5835
58362000-04-03 H.J. Lu <hjl@gnu.org>
5837
5838 * TODO: Remove the regex entry.
5839
58402000-04-03 H.J. Lu <hjl@gnu.org>
5841
5842 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5843 is defined and <regex.h> otherwise.
5844
5845 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5846 * monitor.c: Likewise.
5847 * osfsolib.c: Likewise.
5848 * solib.c: Likewise.
5849 * source.c: Likewise.
5850 * symtab.c: Likewise.
5851
5852 * Makefile.in (REGEX): Changed to @REGEX@.
5853 (REGEX_CFLAGS): New.
5854 (REGEX1): Removed.
5855 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5856 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5857
5858 * configure.in (--with-included-regex): New switch.
5859 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5860 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5861 * configure: Regenerated.
5862
58632000-04-03 Kevin Buettner <kevinb@redhat.com>
5864
5865 * NEWS (powerpc-*-linux*): Mention.
5866
58672000-04-03 J.T. Conklin <jtc@redback.com>
5868
5869 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5870
58712000-04-03 Kevin Buettner <kevinb@redhat.com>
5872
5873 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5874 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5875
5876 * ia64-linux-nat.c (fill_gregset): Implement.
5877 (supply_fpregset, fill_fpregset): New functions.
5878
5879 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5880 which the CFM is fetched for certain frames.
5881 (find_global_pointer, find_extant_func_descr): Don't use
5882 partial symtabs for locating sections.
5883
5884 * config/ia64/linux.mh (LOADLIBES): Define.
5885 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5886 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5887 file containing generic linux declarations/definitions.
5888 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5889 defined in generic nm-linux.h.
5890 (solib.h): Remove include; already included in generic nm-linux.h.
5891
58922000-04-03 Jim Blandy <jimb@redhat.com>
5893
5894 * solib.c (solib_add): Move all the code for loading symbol tables
5895 below the code to sort out additions and removals. That way, we
5896 always catch all loaded shared libraries whose symbols we haven't
5897 grabbed yet.
5898
5899 * solib.c (solib_add): Don't try to free a shared object's objfile
5900 if it doesn't have one. Duh.
5901
5902 * solib.c (solib_add): If a pattern was given, but it doesn't
5903 match any currently loaded shared libraries, print a message;
5904 don't just be silent.
5905
59062000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5907
5908 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5909 two-dimensional array instead of faking it with index
5910 arithmetics.
5911
59122000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5913
5914 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5915
5916 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5917 definition (and use the common one in tm-i386.h).
5918 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5919 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5920 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5921 i386-tdep.c defines it for all x86 targets.
5922 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5923
5924 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5925
5926 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5927 results. Fix editing of `main' arguments for non-GNU Sed.
5928
59292000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5930
5931 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5932 error message: there's no "overlay on" command.
5933
59342000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5935
5936 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5937 (copying.txt): New target, a link to COPYING.
5938
5939Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5940
5941 * TODO: Update.
5942
5943Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5944
5945 * top.c: Re-indent.
5946 (set_hook, error_hook): Remove PARAMS.
5947
5948Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5949
5950 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5951 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5952 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5953
5954Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5955
5956 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5957
59582000-04-02 Nick Duffek <nsd@cygnus.com>
5959
5960 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5961 error() during parse_and_eval_type().
5962 (check_stub_method): Call safe_parse_type instead of
5963 parse_and_eval_type().
5964 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5965 (wrap_parse_and_eval_type): New support function.
5966 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5967 (wrap_parse_and_eval_type): Prototype.
5968
5969Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5970
5971 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5972
5973Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5974
5975 * gdbarch-utils.h, gdbarch-utils.c: New files.
5976 * Makefile.in (SFILES, COMMON_OBS): Update.
5977 (gdbarch_utils_h) Define.
5978 (gdbarch-utils.o): Add dependencies.
5979
5980 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5981 handling default method values.
5982 (startup_gdbarch): Rename default_gdbarch, name misleading.
5983 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5984 (register_name): Default to legacy_register_name.
5985 (call_dummy_words): Default to legacy_call_dummy_words.
5986 (sizeof_call_dummy_words): Default to
5987 legacy_sizeof_call_dummy_words.
5988 (register_convertible): Default to
5989 generic_register_convertible_not.
5990 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5991 (remote_translate_xfer_address): Default to
5992 generic_remote_translate_xfer_address.
5993 (frameless_function_invocation): Default to
5994 generic_frameless_function_invocation_not.
5995
59962000-04-02 Mark Kettenis <kettenis@gnu.org>
5997
5998 * i386-linux-nat.c: Add copyright notice.
5999
6000 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
6001 &floatformat_i387_ext.
6002 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
6003
60042000-03-29 Mark Kettenis <kettenis@gnu.org>
6005
6006 * findvar.c (extract_floating): Remove reference to
6007 TARGET_EXTRACT_FLOATING.
6008 (store_floating): Remove reference to TARGET_STORE_FLOATING.
6009
60102000-03-30 Fernando Nasser <fnasser@cygnus.com>
6011
6012 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
6013 Safe version of value_subscript.
6014 * varobj.c (): Use gdb_value_subscript() to get an array element value.
6015
60162000-03-30 Michael Snyder <msnyder@cygnus.com>
6017
6018 * ui-file.c: Include "gdb_string.h"
6019 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
6020 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
6021 unions, since they are all used to hold both pointers and ints
6022 at various times. Casting pointer to int and vice versa gives
6023 warnings (and is not safe) if they are not the same size.
6024
60252000-03-30 Michael Snyder <msnyder@cygnus.com>
6026
6027 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
6028 casting problems when int and pointer are not the same size.
6029 * event-top.c (command_handler): Use data as a union.
6030 (command_line_handler_continuation): Ditto.
6031 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
6032 (step_once): ditto. (finish_command_continuation): Ditto.
6033 (finish_command): Ditto.
6034 * breakpoint.c (until_break_command): Use data as a union.
6035 (until_break_command_continuation): Ditto.
6036 * utils.c (add_intermediate_continuation): Fix typo in comment.
6037
6038Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6039
6040 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
6041 * gdbarch.sh: Re-sync with gdbarch.[hc].
6042
60432000-03-29 Daniel Berlin <dan@cgsoftware.com>
6044
6045 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
6046 (install_minimal_symbols): Fix demangled symbol problems caused by
6047 using add_minsym_to_hash_table for the demangled names, which is
6048 wrong. Now we use add_minsym_to_demangled_hash_table.
6049 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
6050 caused by weird control flow.
6051 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
6052
60532000-03-29 Jason Merrill <jason@casey.cygnus.com>
6054
6055 * configure.in: -linux-gnu*, not -linux-gnu.
6056
6057Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6058
6059 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
6060 with qThreadExtraInfo.
6061
60622000-03-29 J.T. Conklin <jtc@redback.com>
6063
6064 * i386nbsd-nat.c (fetch_core_registers): Make static.
6065
6066 * m68knbsd-nat.c (fetch_core_registers): Make static.
6067 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
6068
6069Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6070
6071 * TODO: Update GDB 5 status.
6072
6073Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6074
6075 * breakpoint.h (remove_hw_watchpoints): Add declaration.
6076 * breakpoints.c (remove_hw_watchpoints): Update.
6077 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
6078 condition.
6079
60802000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6081
6082 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
6083 infrun.c (resume): Remove hardware watchpoints before stepping
6084 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
6085
60862000-03-28 Michael Snyder <msnyder@cygnus.com>
6087
6088 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
6089
60902000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6091
6092 * procfs.c (proc_set_watchpoint): Declare addr parameter as
6093 CORE_ADDR, to match call from procfs_set_watchpoint.
6094
6095 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
6096 Reselect the saved frame silently after frame selection for
6097 watchpoint evaluation.
6098 (insert_breakpoints): Add missing space in `Hardware watchpoint
6099 deleted' message. Do not reinsert hardware watchpoint if it is
6100 already marked for deletion at next stop.
6101
61022000-03-28 Christopher Faylor <cgf@cygnus.com>
6103
6104 * partial-stab.h: Add one more check against corrupted or irregular
6105 stabs entry.
6106
6107Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
6108
6109 * gnu-regex.c (regerror): Function renamed from `__regerror'.
6110 (Change also approved in the mainline glibc sources)
6111
6112Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6113
6114 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
6115 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
6116 particularly ensuring it can't return SERIAL_TIMEOUT when told
6117 not to time out.
6118
61192000-03-24 Daniel Berlin <dan@cgsoftware.com>
6120
6121 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
6122 which never existed before, and thus, has no deprecated old command.
6123
6124 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
6125 "set archdebug" (same goes for the show commands).
6126 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
6127 deprecate "set eventdebug" (same goes for the show commands).
6128 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
6129 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
6130 instead.
6131 x(init_main): Add the "set debug" and "show debug" commands.
6132 Add setdebuglist and showdebuglist.
6133
6134Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
6135
6136 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
6137 Added prototype for the deprecate command so it doesn't complain.
6138
6139Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6140
6141 * top.c (print_gdb_version): Bump copyright year to 2000.
6142
6143Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6144
6145 * MAINTAINERS: Add Glen McCready to write after approval list.
6146
6147Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6148
6149 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
6150 * config.h: Regenerate.
6151
6152Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
6153
6154 * TODO: Update. Add criteria for next release of GDB.
6155
6156Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6157
6158 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
6159 * config.h: Regenerate.
6160
6161Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6162
6163 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
6164 before installing GDB.
6165
6166Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6167
6168 * Makefile.in (all-gdbtk): Check for an existing link/directory.
6169 Re-format warning message. Document that post 5.0 this can be
6170 deleted.
6171
6172Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
6173
6174 * ChangeLog: Revert whitespace changes.
6175
6176Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6177
6178 * MAINTAINERS: Update folks who need accounts.
6179
6180Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
6181
6182 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
6183
61842000-03-27 Mark Kettenis <kettenis@gnu.org>
6185
6186 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
6187 instead of TARGET_LONG_DOUBLE_BITS.
6188 * config/i386/tm-i386mk.h: Likewise.
6189
61902000-03-26 Mark Kettenis <kettenis@gnu.org>
6191
6192 Provide `long double' support for most i386 targets.
6193 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
6194 &floatformat_i387_ext.
6195 (TARGET_LONG_DOUBLE_BITS): Define as 96.
6196 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
6197 `builtin_type_long_double'.
6198 (REGISTER_CONVERT_TO_VIRTUAL): Call
6199 i386_register_convert_to_virtual.
6200 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
6201 (i387_to_double, double_to_i387): Remove prototypes.
6202 (i386_extract_return_value): Change prototype to match definition
6203 in i386-tdep.c.
6204 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
6205 (TARGET_LONG_DOUBLE_BITS): #undef.
6206 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
6207 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
6208 (i387_extract_floating, i387_store_floating): Remove prototypes.
6209 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
6210 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
6211 (REGISTER_VIRTUAL_TYPE): Remove.
6212 * i386-tdep.c (i386_register_convert_to_virtual): New function.
6213 (i386_register_convert_to_raw): New function.
6214 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
6215 (i387_store_floating): Remove.
6216
6217Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6218
6219 * maint.c: Re-indent.
6220
6221Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6222
6223 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
6224
62252000-03-24 Christopher Faylor <cgf@cygnus.com>
6226
6227 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
6228 be inoperative.
6229
62302000-03-24 Christopher Faylor <cgf@cygnus.com>
6231
6232 * win32-nat.c: Back out special frame walking code. It was broken.
6233 (handle_exception): Correctly identify an illegal instruction.
6234 * config/tm-cygwin.h: Eliminate special frame handling. Just use
6235 normal i386 handling.
6236
62372000-03-24 J.T. Conklin <jtc@redback.com>
6238
6239 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
6240 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
6241 (fetch_core_registers): Read fp registers.
6242 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
6243
62442000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
6245
6246 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
6247 so that we can stop searching for the prologue past the function end
6248 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
6249
62502000-03-24 Kevin Buettner <kevinb@redhat.com>
6251
6252 * linux-thread.c, lin-thread.c (save_inferior_pid,
6253 restore_inferior_pid): Don't do compile time comparison
6254 of TARGET_PTR_BIT and TARGET_INT_BIT.
6255
6256Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
6257
6258 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
6259 and P_LINK_W.
6260 (P_PEA_FP, P_MOVL_SP_FP): New macros.
6261 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
6262 P_MOVM_L.
6263 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
6264 constants.
6265 (delta68_in_sigtramp): New function.
6266 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
6267 (m68k_skip_prologue): Use P_* macros, not hex constants.
6268 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
6269 instructions, but accept them in any order; use P_* macros, not octal
6270 or hex constants; recognize also `fmovemx to (fp + displacement)' and
6271 `moveml to (fp + displacement)'.
6272 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
6273 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
6274
6275Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6276
6277 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
6278
62792000-03-23 Michael Snyder <msnyder@cygnus.com>
6280
6281 * solib.c (open_symbol_file_object): To sneak an int argument
6282 past catch_errors, instead of casting it to a pointer, simply
6283 pass it by address.
6284
62852000-03-23 Jimmy Guo <guo@cup.hp.com>
6286
6287 * gdbtypes.c (rank_function): Rank all N parameters and use correct
6288 index into the prams[] and args[] arrays.
6289
62902000-03-23 Fernando Nasser <fnasser@cygnus.com>
6291
6292 From David Whedon <dwhedon@gordian.com>
6293
6294 * top.c (execute_command): Checks all commands beore executing
6295 to see if the user needs to be warned that the command is
6296 deprecated, warns user if appropriate.
6297 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
6298 return values from void to struct cmd_list_element *.
6299 * command.c (lookup_cmd_1): Check aliases before following link
6300 in case user needs to be warned about a deprecated alias.
6301 (deprecate_cmd): new exported function for command deprecation,
6302 sets flags and posibly a replacement string.
6303 (deprecated_cmd_warning): New exported funciton to warn user about
6304 a deprecated command.
6305 (lookup_cmd_composition): New exported function that determines
6306 alias, prefix_command, and cmd based on a string. This is useful
6307 is we want to full name of a command.
6308 * command.h : Added prototypes for deprecate_cmd,
6309 deprecated_warn_user and lookup_cmd_composition, added flags to
6310 the cmd_list_element structure, changed return values for
6311 add_com_* and add_info_* from void to cmd_list_element.
6312 * maint.c : (maintenance_deprecate): New function to deprecate a
6313 command. This exists only so that the testsuite can deprecate
6314 commands at runtime and check the warning behavior.
6315 (maintenance_undeprecate) : New function, drops deprecated flags.
6316 (maintenance_do_deprecate): Actually does the (un)deprecation.
6317 (initialize_maint_cmds): Added the above new deprecate commands.
6318
63192000-03-22 Daniel Berlin <dan@cgsoftware.com>
6320 * command.c (apropos_cmd_helper): New function, meat of the
6321 apropos command.
6322 (apropos_command): New apropos command to search command
6323 names/documentation for regular expressions.
6324 (_initialize_command): Add the apropos command.
6325
63262000-03-23 Michael Snyder <msnyder@cygnus.com>
6327
6328 * sol-thread.c (ps_pglobal_lookup): Change argument type from
6329 paddr_t to psaddr_t. This mistake appears to date from an
6330 erroneous man page in Solaris 2.5 -- the correct type from the
6331 system headers has always been psaddr_t.
6332 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
6333 (rw_common): Ditto.
6334
63352000-03-22 Kevin Buettner <kevinb@redhat.com>
6336
6337 * ia64-linux-nat.c: Fix copyright.
6338 (fill_gregset): Minor formatting fix.
6339 * ia64-tdep.c (template_encoding_table, fetch_instruction,
6340 examine_prologue): Clean up some compiler warnings.
6341 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
6342 find_global_pointer, find_extant_func_descr): New functions.
6343 (ia64_use_struct_convention, ia64_extract_return_value,
6344 ia64_push_arguments): Handle HFAs.
6345 (ia64_push_arguments): Find (or build) a function descriptor
6346 when given a function address.
6347 (ia64_push_return_address): Moved code for finding the
6348 global pointer into its own function, find_global_pointer ().
6349
63502000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6351
6352 * event-loop.c (handle_file_event): Run through indent.
6353
63542000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6355
6356 From Philippe De Muyter <phdm@macqel.be>
6357
6358 * event-loop.c (sys/types.h): File now included unconditionally.
6359 (use_poll): New variable..
6360 (gdb_notifier): poll- and select-versions merged.
6361 (add_file_handler): If HAVE_POLL, check whether poll is usable,
6362 and reset `use_poll' if not.
6363 (create_file_handler): Select poll- or select-version according to
6364 `use_poll'.
6365 (delete_file_handler, handle_file_event): Likewise.
6366 (gdb_wait_for_event, poll_timers): Likewise.
6367
63682000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6369
6370 * printcmd.c (print_scalar_formatted): Truncate addresses to the
6371 size of a target pointer before passing them to print_address.
6372
63732000-03-22 Mark Kettenis <kettenis@gnu.org>
6374
6375 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
6376 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
6377 Remove
6378 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
6379 (i386_extract_return_value): Rewritten. Correctly support all
6380 floating-point types and large integer types on targets that use
6381 the standard i386 GDB register layout and return floating-point
6382 values in the FPU.
6383
6384Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6385
6386 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6387
63882000-03-21 J.T. Conklin <jtc@redback.com>
6389
6390 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6391 * i386nbsd-nat.c: New file.
6392
6393 * i386/tm-nbsd.h (NUM_REGS): Removed.
6394 (HAVE_I387_REGS): Defined.
6395 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6396
6397 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6398 SVR4_SHARED_LIBS.
6399
6400Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
6401
6402 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
6403 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
6404 the write after approval list.
6405
64062000-03-21 Kevin Buettner <kevinb@redhat.com>
6407
6408 * symtab.h (MAX_SECTIONS, struct section_addr_info,
6409 symbol_file_add): Move declarations from here...
6410 * symfile.h: ...to here.
6411
6412 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6413 all section addresses, not just .text.
6414 * symfile.h, symfile.c (free_section_addr_info,
6415 build_section_addr_info_from_section_table): New functions.
6416
6417 * symfile.h (MAX_SECTIONS): Increase value to 40.
6418 * symfile.c (syms_from_objfile): Add bounds check prior to
6419 accessing ``other'' array in a section_addr_info_struct.
6420 Remove unused variable section_offsets.
6421 (add_symbol_file_command): Remove unused variable text_addr.
6422
64232000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
6424
6425 * breakpoint.c (bpstat_stop_status): Don't stop if a read
6426 watchpoint appears to break, but the watched value changed.
6427
64282000-03-21 Jim Blandy <jimb@redhat.com>
6429
6430 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6431 a companion to gdbarch_alloc, which allows a gdbarch init function
6432 to free partially-built gdbarch structures.
6433 * gdbarch.c, gdbarch.h: Regenerated.
6434
64352000-03-20 Kevin Buettner <kevinb@redhat.com>
6436
6437 * configure.host, configure.tgt (ia64-*-linux*): New entry.
6438
6439 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6440 initialize_arch): Define for IA-64.
6441 (initialize_arch): Add declaration.
6442
64432000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
6444
6445 * breakpoint.c (insert_breakpoints, remove_breakpoint)
6446 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6447 remove, or check status of hardware watchpoints for entire structs
6448 and arrays unless the user explicitly asked to watch that struct
6449 or array.
6450 (insert_breakpoints): Try to insert watchpoints for all the values
6451 on the value chain, even if some of them fail to insert.
6452
6453 * values.c (value_primitive_field): Set the offset in struct value
6454 we return when the field is a packed bitfield.
6455
64562000-03-20 Michael Snyder <msnyder@cygnus.com>
6457
6458 * remote.c (remote_threads_extra_info): New function.
6459 Implement the extra thread info query for "info threads".
6460 (remote_threads_info): Clean up a bit.
6461 (use_threadinfo_query, use_threadextra_query): New variables.
6462 Control whether GDB will use the new or old protocol for
6463 thread info queries.
6464 (remote_open_1): Initialize new variables.
6465 (remote_async_open_1): Ditto.
6466 (remote_cisco_open): Ditto.
6467
64682000-03-20 Kevin Buettner <kevinb@redhat.com>
6469
6470 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6471 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6472 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6473
64742000-03-20 Kevin Buettner <kevinb@redhat.com>
6475
6476 * utils.c (floatformat_from_doublest): Don't assume that a long
6477 will be exactly 32 bits in length. Also... make sure space
6478 that we're writing the float to is completely initialized to
6479 zeroes, even when the number of bits in the float is not
6480 evenly divisible by FLOATFORMAT_CHAR_BIT.
6481
64822000-03-20 Jim Blandy <jimb@redhat.com>
6483
6484 * i386-linux-nat.c: No need to #include "frame.h" any more.
6485 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6486 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6487 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6488 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6489 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6490 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6491 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6492 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6493 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6494 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6495 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
6496 out that these are target-dependent, and useful in non-native
6497 configurations. Moved to...
6498 * i386-linux-tdep.c: ... Here, a new file.
6499 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6500 (i386-linux-tdep.o): New rule.
6501 (i386-linux-nat.o): We no longer depend on frame.h.
6502 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6503
65042000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
6505
6506 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6507 Print an error at compile time if we are to use select, but FD_SET
6508 is not available.
6509 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6510 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6511 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6512 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6513 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6514 instead of using memcpy and memset. Use FD_ISSET.
6515
6516 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6517
6518Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6519
6520 * command.c (_initialize_command): Document requirements for ``!''
6521 command.
6522
6523Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6524
6525 From Fri 10 Mar 2000 Robert
6526 <robert.melchers@drives.eurotherm.co.uk>:
6527 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6528
6529Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6530
6531 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6532 <dave@hiauly1.hia.nrc.ca>:
6533 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6534 _initialize_hpux_thread being called twice.
6535 * configure: Regenerated.
6536
65372000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6538
6539 * event-top.c (_initialize_event_loop): If instream is not
6540 connected to a terminal device, turn editing off.
6541
65422000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6543
6544 Support for building GDB with DJGPP, and running the test suite on
6545 it:
6546 * config/djgpp/djconfig.sh: New file.
6547 * config/djgpp/config.sed: New file.
6548 * config/djgpp/README: New file.
6549 * config/djgpp/fnchange.lst: New file.
6550 * config/djgpp/djcheck.sh: New file.
6551
65522000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6553
6554 * ser-go32.c (ports): Make the initializers complete, to pacify
6555 GCC 2.9X.
6556
65572000-03-17 Jim Blandy <jimb@redhat.com>
6558
6559 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6560 two-dimensional array, instead of faking it with explicit index
6561 arithmetic.
6562
6563 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6564 linuxthreads_create_inferior): Fix typo in variable name: it's
6565 linuxthreads_exit_status, not linux_exit_status.
6566
6567 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6568 to W_STOPCODE.
6569
6570 * solib.c (solib_add): Delete debugging code.
6571
65722000-03-17 Mark Kettenis <kettenis@gnu.org>
6573
6574 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6575 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6576
6577Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6578
6579 * language.c (set_lang_str): Do not call `free' for a null pointer.
6580 (set_type_str, set_range_str): Ditto.
6581
65822000-03-16 Jim Blandy <jimb@redhat.com>
6583
6584 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6585 merge; reinstated.
6586
6587 * solib.c (current_sos): Be more careful about freeing the new
6588 so_list node if an error occurs.
6589
6590 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6591 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6592 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6593 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6594 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6595 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6596 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6597 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6598 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6599 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6600 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6601 Linux-specific signal trampoline detection, and should be moved
6602 to...
6603 * i386-linux-nat.c: ... here.
6604 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6605 this any more, since we're not enabling OS-specific code in a
6606 OS-independent file.
6607
66082000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6609
6610 * Makefile.in (go32-nat.o): Add prerequisites.
6611 (ALLDEPFILES): Add go32-nat.c.
6612
66132000-03-15 Michael Snyder <msnyder@cygnus.com>
6614
6615 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6616 * symfile.c (reread_symbols): Clear msymbol hash table.
6617
66182000-03-15 Jim Blandy <jimb@redhat.com>
6619
6620 Deal with the inferior unloading shared objects.
6621 * solib.c (current_sos): New function, replacing find_solib.
6622 (find_solib): Deleted.
6623 (free_so): New function.
6624 (clear_solib): Call free_so, instead of writing it out.
6625 (solib_add): Rewritten: compare the inferior's current list of
6626 shared objects with GDB's list, and do the required loads and
6627 unloads.
6628 (info_sharedlibrary_command, solib_address): Don't use find_solib
6629 to walk the list of shared libraries: call solib_add, and then
6630 walk the list at so_list_head normally.
6631 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6632 detach the core target. These tasks are taken care of elsewhere.
6633 * target.c (remove_target_sections): New function.
6634 * target.h (remove_target_sections): New declaration.
6635
6636 * solib.c (symbol_add_stub): Check whether we've already created
6637 an objfile for this shared object first, before doing all that
6638 work to compute section addresses, etc.
6639
6640 * objfiles.c (unlink_objfile): Report an internal error if objfile
6641 doesn't occur in the object_files list.
6642
6643 * solib.c (special_symbol_handling): Delete argument; it's not
6644 used.
6645
6646 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6647
6648 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6649 from solib structures. Use it throughout solib.c, get rid of all
6650 CORE_ADDR casts.
6651 (struct so_list): Change type of lmaddr to CORE_ADDR.
6652 (first_link_map_member): Change return value type to CORE_ADDR,
6653 update callers.
6654 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6655 update callers.
6656 (open_symbol_file_object, find_solib): Change type of lm variable
6657 to CORE_ADDR.
6658
66592000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6660
6661 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6662 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6663 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6664 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6665
6666 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6667 not opened by dos_open, but let the 3 standard handles go through
6668 unharmed.
6669
66702000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6671
6672 * eval.c (evaluate_subexp_with_coercion): Add call to
6673 check_typedef, to handle typedeffed vars correctly.
6674
6675Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6676
6677 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6678 somewhat redundant.
6679 (QUIT): Note that this can probably be replaced by a function.
6680
66812000-03-13 James Ingham <jingham@leda.cygnus.com>
6682
6683 Add support for a variable object that tries to evaluate itself in
6684 the currently selected frame, rather than in a fixed frame.
6685
6686 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6687 gdb_parse_exp_1.
6688 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6689 of varobj_create.
6690 * varobj.c (varobj_list): Return type indicates whether the
6691 variable's type has changed (for current frame variables).
6692 (varobj_update): Handle the case where the variable's type has
6693 changed.
6694 (delete_variable_1): Allow for deletion of variables that have not
6695 been installed yet.
6696 (new_root_variable): Initialize use_selected_frame variable.
6697 (value_of_root): This is where most of the work to handle "current
6698 frame" variables was added. Most of the complexity involves
6699 handling the case where the type of the variable has changed.
6700 (varobj_create): Add a "type" argument, to tell if the
6701 variable is one of these "current frame" variables. Also protect
6702 call to parse_exp_1 from long jumping.
6703
67042000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6705
6706 * go32-nat.c (struct env387): Remove declaration.
6707 (print_387_status, i386_go32_float_info): Remove redundant
6708 functions.
6709 (regno_mapping, sig_map, excepn_map): Add braces around inner
6710 initializers.
6711 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6712 fix code which mixed signed with unsigned.
6713 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6714 (go32_wait): Initialize INT3_addr.
6715 (go32_fetch_registers): Extend all FP registers that are shorter
6716 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6717 on config/i386/tm-i386.h.
6718 (store_register): Support 32 FP registers.
6719 (go32_create_inferior): Don't crash if handed a NULL pointer
6720 instead of exec file name.
6721 (ignore): Remove unused function.
6722 (go32_insert_hw_breakpoint): Remove unused variables.
6723 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6724
6725Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6726
6727 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6728 overloading, add support for seeing through references:
6729 * valops.c (find_overload_match): Handle STABS overloading for
6730 C++.
6731 (find_overload_match): Look in right place for function arguments
6732 in the debug info.
6733 (find_overload_match): Rather than giving up when we have >1
6734 perfect match, just choose one, especially since the
6735 recommendation GDB gives ("disambiguate it by specifying function
6736 signature"), is basically impossible.
6737 (check_field_in): STREQ->strcmp_iw
6738 (search_struct_field): STREQ->strcmp_iw
6739 (find_method_list): STREQ->strcmp_iw
6740 * gdbtypes.c (rank_one_type): Add ability to see through
6741 references.
6742 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6743 be different.
6744 (rank_function): Rank function properly (was doing it wrong
6745 before, comparing the wrong parts of the arrays)
6746 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6747 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6748 associated with converting a non-reference to a reference.
6749 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6750 return full value object; for STRUCTOP_PTR, use pointer to
6751 rtti type to get member / method if objectprint is set and
6752 target type of pointer is class.
6753
6754 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6755 #ifdef DEBUG_OLOAD.
6756
67572000-03-11 Mark Kettenis <kettenis@gnu.org>
6758
6759 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6760 a binary operator.
6761 (gnu_attach): Change error message for missing
6762 argument to be identical to the corresponding message in
6763 `inftarg.c'. This makes the testsuite happy.
6764
67652000-03-11 Mark Kettenis <kettenis@gnu.org>
6766
6767 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6768 %eflags isn't modified. This fixes a bug where every call to a
6769 function in the program beyond the first call would fail.
6770
6771Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6772
6773 * MAINTAINERS: Devolve responsibility for domain maintenance.
6774
67752000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6776
6777 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6778
67792000-02-25 Scott Bambrough <scottb@netwinder.org>
6780
6781 * gdb.base/long_long.exp: Correct test suite failure when printing
6782 a long long value as a double on ARM platforms.
6783
6784Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6785
6786 * MAINTAINERS (Core): Anthony Green is the Java - including
6787 testsuite - maintainer. Reformat testsuite and language support
6788 sections
6789
67902000-03-08 Mark Kettenis <kettenis@gnu.org>
6791
6792 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6793 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6794 i386_linux_saved_pc_after_call.
6795
67962000-03-06 Jim Blandy <jimb@redhat.com>
6797
6798 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6799
6800 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6801 (compact_minimal_symbols): Added `objfile' argument.
6802 Put symbols in the objfile's hash table.
6803 (install_minimal_symbols): Put symbols in the objfile's demangled
6804 hash table.
6805 (lookup_minimal_symbol): Use hash table to find symbol in
6806 objfile.
6807 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6808 functions.
6809 (prim_record_minimal_symbol_and_info): Initialize the
6810 hash link fields of the new minimal symbol.
6811 * symtab.h (struct minimal_symbol): New fields `hash_next',
6812 `demangled_hash_next'.
6813 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6814 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6815 (struct objfile): New fields `msymbol_hash',
6816 `msymbol_demangled_hash'.
6817
68182000-03-06 Jim Blandy <jimb@redhat.com>
6819
6820 * solib.c (first_link_map_member): Doc fix.
6821
68222000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6823
6824 From Eli Zaretskii <eliz@is.elta.co.il>:
6825
6826 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6827 zero, since time_t might be unsigned.
6828
68292000-03-06 Mark Kettenis <kettenis@gnu.org>
6830
6831 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6832 in *FPREGSETP.
6833 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6834
68352000-03-05 Mark Kettenis <kettenis@gnu.org>
6836
6837 Allow GDB to run on Linux 2.0 again.
6838 * config.in: Add HAVE_PTRACE_GETREGS.
6839 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6840 * configure: Regenerated.
6841 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6842 CANNOT_STORE_REGISTER): New defines.
6843 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6844 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6845 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6846 store_register, old_store_inferior_registers): Copied over from
6847 `inptrace.c' as a temporary measure.
6848 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6849 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6850 HAVE_PTRACE_GETREGS isn't defined.
6851 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6852 with EIO.
6853 (fetch_inferior_registers, store_inferior_registers): Fall back on
6854 the method use in `infptrace.c' (by calling
6855 old_fetch_inferior_registers and old_store_inferior_registers) if
6856 `have_ptrace_getregs' isn't set.
6857
68582000-03-05 Mark Kettenis <kettenis@gnu.org>
6859
6860 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6861 of gregset_t and fpregset_t. Those are the only names that are
6862 guaranteed to specify the right types for all supported Linux
6863 systems out there.
6864 Various doc fixes and gratitious local variable renames, all in an
6865 attempt to stress similarities between the code and unify the
6866 terminology used. Use ISO-C all over.
6867 (regmap): Remove trailing comma.
6868 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6869 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6870 is unnecessary and wasn't used anyway. All callers changed.
6871 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6872 (fetch_regs, store_regs): Remove unused variable `regno'.
6873 (fill_fpregs): If REGNO is not -1, only update the specified
6874 register.
6875 (fetch_core_registers): Renamed from
6876 i386_linux_fetch_core_registers. There is no need for a unique
6877 name since the function is static anyway.
6878 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6879 since it is more descriptive.
6880
6881Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6882
6883 * MAINTAINERS (readline/): Expand to include host maintainers.
6884
68852000-03-04 Mark Kettenis <kettenis@gnu.org>
6886
6887 Fix support for Linux/i386 signal trampolines. The old approach
6888 didn't work for Linux 2.2 and beyond, and didn't work with recent
6889 versions of the GNU C library.
6890 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6891 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6892 (linux_rt_sigtramp_code): New variable.
6893 (LINUX_RT_SIGTRAMP_LEN): New define.
6894 (i386_linux_rt_sigtramp_start): New function. Detect start of
6895 signal trampolines for RT signals.
6896 (i386_linux_sigtramp): Removed.
6897 (i386_linux_in_sigtramp): New function.
6898 (i386_linux_sigcontext_addr): New function. Recognize the names
6899 of the signal tranmpolines used by recent versions of the GNU C
6900 library, and add support for RT signals.
6901 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6902 defines. Moved here from config/i386/tm-linux.h.
6903 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6904 Reimplement in terms of i386_linux_sigcontext_addr.
6905 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6906 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6907 Moved to i386-tdep.c.
6908 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6909
6910Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6911
6912 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6913 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6914
6915Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6916
6917 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6918 sim directory.
6919
6920Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6921
6922 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6923 ``Blanket Write Privs'' maintainers.
6924
6925Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6926
6927 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6928 * language.c (longest_local_hex_string_custom): Don't compile
6929 'long long' section if host doesn't have 'long long'.
6930
6931Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6932
6933 * language.c (longest_raw_hex_string): Comment out. Appears
6934 unused.
6935
6936Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6937
6938 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6939 "mmalloc.h" which means using PTRs.
6940 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6941
6942Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6943
6944 * defs.h (store_address, store_unsigned_integer, store_address):
6945 Replace PTR with void* in delcaration.
6946 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6947 extract_long_unsigned_integer, extract_address,
6948 store_signed_integer, store_unsigned_integer, store_address):
6949 Convert definition to ISO-C. Replace PTR with void*.
6950
6951Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6952
6953 * defs.h (make_cleanup_func): Document as deprecated.
6954 (make_cleanup_ftype): New typedef. Make signature consistent with
6955 other function typedefs. Document as not be used out side of
6956 make_cleanup code. Use in make_cleanup declarations.
6957 (null_cleanup): Replace PTR with void*.
6958
6959 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6960 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6961 null_cleanup): Change K&R definition to ISO-C using void* and
6962 make_cleanup_fytpe.
6963 (discard_my_cleanups): Don't cast argument to free.
6964
69652000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6966
6967 * defs.h (struct continuation_arg): Change type of field 'data'
6968 from PTR to void *.
6969
6970 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6971
6972 * event-top.c: Ditto.
6973
6974Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6975
6976 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6977 configure.
6978 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6979 SUBDIR_GDBTK_ALL): Define.
6980 (all-gdbtk, clean-gdbtk): New targets.
6981 (all): Add CONFIG_ALL as dependency.
6982 (clean): Add CONFIG_CLEAN as dependency.
6983
6984 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6985 (LN_S): Define. Delete GDBtk's link code.
6986
6987Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6988
6989 * configure.in (ENABLE_GDBTK): Delete variable.
6990 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6991 * Makefile.in: Update.
6992 * configure: Regenerate
6993
69942000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6995
6996 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6997 NATDEPFILES list.
6998
69992000-03-02 Mark Kettenis <kettenis@gnu.org>
7000
7001 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
7002 Override definitions to include the normal FPU registers.
7003 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
7004 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
7005 fine for AIX/i386.
7006 (i387_to_double, double_to_i387): Remove prototypes.
7007
70082000-03-02 Kevin Buettner <kevinb@redhat.com>
7009
7010 * findvar.c (extract_floating, store_floating): Use target
7011 floating point type sizes rather host sizes to determine
7012 which conversion needs to be done.
7013
70142000-03-02 Nick Duffek <nsd@cygnus.com>
7015
7016 * uw-thread.c: Apply GNU conventions to comment formatting.
7017 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
7018 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
7019 call to deactivate_uw_thread().
7020
7021Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7022
7023 * MAINTAINERS: Daniel Berlin is C++ maintainer.
7024
7025Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7026
7027 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7028 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
7029 share SCO/Unixware. Nick Duffek and Peter Schauer share
7030 Solaris/x86.
7031
7032Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7033
7034 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
7035 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
7036 * remote-rdi.c (arm_rdi_close): Ditto.
7037
7038Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
7039
7040 * CONTRIBUTE (configure.in): Note that patches to configure are
7041 not needed.
7042
70432000-03-01 Mark Kettenis <kettenis@gnu.org>
7044
7045 * MAINTAINERS: Correct my own mail address.
7046
7047Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
7048
7049 * MAINTAINERS: Document people with paperwork pending.
7050
7051Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
7052
7053 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7054 Make NEW_PROC_ABI interface functional on Solaris x86.
7055 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7056 procfs_find_LDT_entry function from procfs.c, mostly copied from
7057 lin-thread.c.
7058 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7059 needed.
7060
7061Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
7062
7063 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7064 * config/i386/tm-i386sol2.h (MERGEPID): Define.
7065
7066Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
7067
7068 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7069 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
7070 FRAME_FIND_SAVED_REGS.
7071 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
7072 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
7073 Update.
7074
7075Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
7076
7077 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7078 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
7079 parameter.
7080
7081Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
7082
7083 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
7084 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
7085 (top level): Add prototypes for go32_* functions.
7086 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
7087 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
7088 Override definitions from tm-i386.h.
7089 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
7090 * i386-tdep.c (i386_extract_return_value)
7091 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
7092 to the list of targets which return FP values in FP registers.
7093
7094 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7095 that this function be re-implemented using multi-arch.
7096
7097Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
7098
7099 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
7100 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
7101 and ScreenRows.
7102 * ser-go32.c: Include string.h, for prototype of strncasecmp.
7103 (dpmi_regs, dpmi_sregs): Remove unused variables.
7104 (dos_flush_input): Return a value, to prevent compiler warning.
7105 * expprint.c (dump_prefix_expression): Use %ld in format and cast
7106 sizeof(union exp_element) to long, to prevent GCC from complaining
7107 about format/argument mismatch.
7108 (dump_postfix_expression): Likewise.
7109
7110Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7111
7112 * arm-tdep.c: Include <ctype.h>.
7113
7114Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
7115
7116 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
7117 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7118 that the target's stack was valid.
7119
7120Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
7121
7122 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7123 * dwarf2read.c (read_address): Read 16-bits addresses.
7124
71252000-02-28 Scott Bambrough <scottb@netwinder.org>
7126
7127 * arm-linux-nat.c (fetch_nw_fpe_*):
7128 Renamed to fetch_nwfpe_* to use the same naming convention
7129 as in the Linux kernel. Modified prototype to get rid of
7130 unused parameters.
7131 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
7132 naming convention as in the Linux kernel. Fixed calls to
7133 fetch_nwfpe_*.
7134 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
7135 unused variable.
7136
7137Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
7138
7139 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
7140
71412000-02-28 Christopher Faylor <cgf@cygnus.com>
7142
7143 * win32-nat.c: Remove unneeded header.
7144 * wince.c: Ditto.
7145
7146Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
7147
7148 * wince.c: Include "gdb_wait.h" and not "wait.h".
7149
7150Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
7151
7152 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7153 Target/Architecture maintainers descriptions.
7154
71552000-02-26 Mark Kettenis <kettenis@gnu.org>
7156
7157 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
7158 Reorder headers a bit. Overall cleanup and minor reformatting.
7159 (MIG_SERVER_DIED): Remove define.
7160 (proc_update_sc): Add braces to silence compiler warning.
7161 (proc_steal_exc_port): Initialize err to zero.
7162 (make_proc): Add braces to silence compiler warning.
7163 (inf_validate_task_sc): Add cast to silence compiler warning.
7164 (inf_set_traced): Reorganize a bit to silence compiler warning.
7165 (inf_validate_procs): Use mach_msg_type_number_t for all thread
7166 numbers and add braces to silence compiler warning.
7167 (gnu_wait): Add prototypes for server functions and add braces to
7168 silence compiler warnings.
7169 (S_exception_raise_request): Pass subcode to inf_debug call.
7170 (gnu_write_inferior): Remove unused variable `protection_changed'.
7171 (gnu_xfer_memory): Remove unused variable `result'.
7172 (set_sig_thread_cmd): Remove unused varible `tid'.
7173 (set_signals_cmd): Remve unused variable `trace'.
7174 (add_task_commands): Provide complete prototype. Reformat help
7175 strings a bit to make sure the first line is a full sentence.
7176 Call info_port_rights_cmd instead of info_send_rights_cmd for the
7177 "info port-rights" command.
7178 (add_thread_commands): Provide complete prototype. Make static.
7179 Reformat help strings a bit to make sure the first line is a full
7180 sentence.
7181 (_initialize_gnu_nat): Provide complete prototype.
7182
71832000-02-26 Mark Kettenis <kettenis@gnu.org>
7184
7185 Make cross-compilation for the Hurd more friendly.
7186 From Jeff Bailey <jbailey@gnu.org>:
7187 * configure.in: Use AC_CHECK_TOOL to find MiG.
7188 * Makefile.in (MIG): New variable.
7189 * config/i386/i386gnu.mh (MIG): Remove.
7190 * configure: Regenerated.
7191
71922000-02-26 Kevin Buettner <kevinb@redhat.com>
7193
7194 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
7195 comment explaining motivation behind this function and why
7196 the generic facilities won't work for this platform.
7197 * rs6000-tdep.c (skip_prologue): Always test to make sure
7198 that an instruction is read successfully from the target's
7199 memory. Introduce notion of instructions which may appear in
7200 the prologue, but may not end the prologue. Added explicit
7201 check for nop instruction. Use memset() to zero the frame
7202 data instead of assignment from a statically allocated,
7203 uninitialized structure.
7204
7205Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7206
7207 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7208 systems. Note that Jim Blandy as maintainer for ``tracing
7209 bytecode stuff''
7210
72112000-02-25 Fernando Nasser <fnasser@cygnus.com>
7212
7213 From: Thomas Zenker <thz@Lennartz-electronic.DE>
7214 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
7215 NetBSD...) sys_errlist should not be declared in hsys.c.
7216 NEED_SYSERRLIST is set already by configure, so we can use it.
7217 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
7218 posix compliant and we should not work with the old compatibility
7219 stuff. Because of that I undef BSD in case of FBSD etc and include
7220 sys/ioctl to get the flags.
7221 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
7222 for exclusive use.
7223
72242000-02-24 Kevin Buettner <kevinb@redhat.com>
7225
7226 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
7227 of return structure in r3 if necessary.
7228 (ppc_linux_memory_remove_breakpoints): New function.
7229 * rs6000-tdep.c (skip_prologue): Make sure that the cases
7230 for storing either cr or lr to the stack only handle those
7231 cases. (I.e, don't let these cases match 0x00000000 which is
7232 found found in the shared library trampoline prior to the
7233 loading of the shared library.)
7234 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
7235 Declare.
7236 (MEMORY_REMOVE_BREAKPOINT): Define.
7237
7238Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
7239
7240 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
7241
7242Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
7243
7244 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7245 $(SUBDIR_*_INSTALL) when so configured.
7246 * configure: Regenerate.
7247
7248 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7249 configure.
7250 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7251 installing GDBtk.
7252 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
7253 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7254 SUBDIR_GDBTK_INSTALL): Define.
7255 (install-gdbtk): New target.
7256
7257Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7258
7259 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
7260 * configure: Regenerate.
7261
72622000-02-24 Christopher Faylor <cgf@cygnus.com>
7263
7264 * configure.tgt: Add arm, mips, sh wince targets.
7265 * config/arm/tm-wince.h: New file.
7266 * config/arm/wince.mt: New file.
7267 * config/sh/tm-wince.h: New file.
7268 * config/sh/wince.mt: New file.
7269 * config/mips/tm-wince.h: New file.
7270 * config/mips/wince.mt: New file.
7271 * wince.c: New file.
7272 * wince-stub.c: New file.
7273 * wince-stub.h: New file.
7274 * sh-tdep.c: Use correct register names for Windows CE.
7275
7276Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7277
7278 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
7279 (error_return, quit_return): Merge into catch_return pointer.
7280 (return_to_top_level): Update comment. Longjmp to *catch_errors,
7281 and communicate reason to catch_errors via setjmp return value.
7282 (catch_errors): Always catch both quit and error, and if a catch
7283 wasn't requested by caller, throw it to the next catch_error.
7284 Replace dual longjmp buffer memcpy with single pointer change.
7285 Add FIXME for possibly adding new interface to tell caller what
7286 event was caught. Add extensive comments.
7287 * defs.h (enum return_reason): Reserve 0 for use as initial
7288 setjmp() return value.
7289 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
7290 enum return_reason.
7291 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
7292
72932000-02-23 Fernando Nasser <fnasser@cygnus.com>
7294
7295 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
7296 * valops.c (_initialize_valops): Add command "set unwindonsignal".
7297 (hand_function_call): Test for unwind_on_signal and act accordingly.
7298
7299Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7300
7301 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7302 Match ../include/dis-asm.h change.
7303 * gdbarch.h: Regenerate.
7304 * corefile.c (dis_asm_read_memory): Update.
7305
7306Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
7307
7308 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
7309 (ENABLE_CFLAGS): Move initialization to start of file.
7310 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7311 selected and an ${srcdir}/mi directory is present enable MI
7312 interface.
7313
7314 * configure: Regenerate.
7315
7316 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7317 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
7318 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7319 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
7320 @CONFIG...@.
7321 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7322 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
7323
7324 * mi: New directory. MI interface to GDB.
7325
7326 * defs.h (interpreter_p): Declare when UI_OUT.
7327 * top.c (gdb_init): When interpreter_p, check that the interpreter
7328 was recognized by one of the linked in interpreters.
7329 * main.c (interpreter_p): Define.
7330 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
7331 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7332 interpreter displays prompt.
7333
7334 * breakpoint.c (print_it_typical, watchpoint_check,
7335 print_one_breakpoint, mention): When MI include additional
7336 target status information.
7337 * infrun.c (print_stop_reason, normal_stop): Ditto.
7338
73392000-02-22 Jim Blandy <jimb@redhat.com>
7340
7341 * gdbarch.sh: Make the `default' field really default to zero, as
7342 documented.
7343
7344 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
7345 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
7346 more function-like.
7347 (default_coerce_float_to_double, standard_coerce_float_to_double):
7348 New functions.
7349 (value_arg_coerce): Adjust for new definition.
7350 * value.h (default_coerce_float_to_double,
7351 standard_coerce_float_to_double): New declarations for the above.
7352 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
7353 * gdbarch.c, gdbarch.h: Regenerated.
7354 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7355 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
7356 definitions.
7357 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
7358 function here.
7359 (mips_gdbarch_init): Install that as our coerce_float_to_double
7360 function.
7361
73622000-02-22 Kevin Buettner <kevinb@redhat.com>
7363
7364 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
7365 type.
7366 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
7367 forward declaration.
7368
7369 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
7370 where the next frame is a signal handler caller.
7371
7372 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
7373 undef.
7374 (tm-linux.h): Include.
7375 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
7376 include this file for us.
7377 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
7378 config/tm-linux.h for us.
7379 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
7380
73812000-02-21 Kevin Buettner <kevinb@redhat.com>
7382
7383 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
7384 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
7385 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7386 and like targets.
7387
7388 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7389 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7390 * config/powerpc/xm-linux.h: Substantially revised for native
7391 port.
7392 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7393 (NATDEPFILES): Update list to reflect the fact that we can
7394 now debug natively.
7395
7396 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7397 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7398 Renamed; The former names were lacking the rs6000_ prefix.
7399 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7400 instead of rs6000_frame_chain.
7401 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7402 of rs6000_frameless_function_invocation.
7403
74042000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7405
7406 From Philippe De Muyter <phdm@macqel.be>
7407
7408 * event-loop.c (handle_file_event): In case of poll, enable
7409 printing of informational message if an error/exception is
7410 detected on the file descriptor.
7411
74122000-02-21 Jim Kingdon <kingdon@redhat.com>
7413
7414 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7415
7416Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7417
7418 * buildsym.c: Include "language.h" and "expression.h" for
7419 longest_local_hex_string_custom.
7420
7421Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
7422
7423 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
7424 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7425 Cagney <cagney@b1.cygnus.com>.
7426
7427Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7428
7429 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7430 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7431 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7432 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7433 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7434 Kingdon.
7435 * MAINTAINERS: Add Nick Clifton to write after approval list.
7436
7437Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
7438
7439 * MAINTAINERS: Add note on multiple maintainers.
7440
74412000-02-19 Philippe De Muyter <phdm@macqel.be>
7442
7443 * cli-out.c (cli_table_header): Type of parameter `alignment' is
7444 `enum ui_align', not `int'.
7445 (cli_field_string, cli_field_skip): Likewise.
7446
74472000-02-18 Jim Blandy <jimb@redhat.com>
7448
7449 From Jimmy Guo <guo@cup.hp.com>:
7450 * buildsym.h (add_free_pendings): Declare.
7451 * buildsym.c (add_free_pendings): New function.
7452 (make_blockvector): 32x64 fix using longest_local_hex_string().
7453 (start_subfile): initialize variable 'subfile'.
7454
74552000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7456
7457 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7458 make sure that all is cleaned up after we disconnect from the
7459 target.
7460 (remote_detach): Ditto.
7461
74622000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7463
7464 From Rodney Brown <RodneyBrown@pmsc.com>
7465 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7466 potentially harming mistake.
7467
74682000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7469
7470 * arm-tdep.c: Use header file instead of extern declarations for
7471 the {get,set}_arm_regname* functions.
7472
74732000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7474
7475 * configure.in: Replaces obsolete gdbtk-variable.c with
7476 gdbtk-varobj.c.
7477 * configure: Regenerate.
7478 * Makefile.in: Remove obsolete/extraneous references to
7479 gdbtk-var* files.
7480
74812000-02-16 Mark Kettenis <kettenis@gnu.org>
7482
7483 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7484 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
7485 33 by definition, whereas REALTIME_LO might be 32 on systems that
7486 have SIG32 such as Linux. Make sure that the signal number
7487 returned is within the range specified by REALTIME_LO and
7488 REALTIME_HI.
7489
74902000-02-16 Mark Kettenis <kettenis@gnu.org>
7491
7492 * configure: Regenerated.
7493
74942000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7495
7496 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7497 _initialize_arm_tdep): Allows the user to choose between any of
7498 the flavors available for the disassembly to be used in the "info
7499 reg" command and elsewhere in gdb. It prevents having to maintain
7500 this information in two places by using the data kept in the
7501 opcodes directory.
7502
75032000-02-09 Mark Kettenis <kettenis@gnu.org>
7504
7505 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7506 prfpregset_t in <sys/procfs.h>.
7507 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7508 HAVE_PRFPREGSET_T.
7509 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7510 prgregset_t and prfpregset_t if they are not already present.
7511
7512Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7513
7514 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7515 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7516
75172000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7518
7519 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7520 'do-doc'.
7521
75222000-02-15 Kevin Buettner <kevinb@redhat.com>
7523
7524 Changes for AIX 4.3:
7525 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7526 to correct value for generic dummy frames. When using
7527 generic dummy frames, don't attempt to write TOC value or
7528 function to call into the call dummy.
7529 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7530 code to also handle the PowerOpen ABI.
7531 (ppc_push_return_address): Enable for all ports.
7532 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7533 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7534 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7535 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7536 provided by generic RS6000 definitions so that call dummies
7537 are implemented using generic dummy frames instead.
7538
7539 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7540 prior to changing the stack pointer via ptrace(). Also, ignore
7541 attempts to store to undefined registers that are less than
7542 NUM_REGS.
7543
7544 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7545 frame from 436 to 448 to account for alignment padding.
7546 (rs6000_push_arguments): Obtain actual register size instead
7547 of assuming the register is 4 bytes long. [There's still
7548 more work to be done to totally remove the 4 byte assumption,
7549 however.] Make sure the stack is 16 byte aligned as required
7550 by the PowerOpen ABI. Also, make sure that small structures
7551 passed in registers are properly aligned within the register.
7552
75532000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7554
7555 Patch applied by Kevin Buettner <kevinb@redhat.com>
7556
7557 * rs6000-tdep.c (skip_prologue): skip copying of argument
7558 registers to local variable registers.
7559
75602000-02-14 Jim Kingdon <kingdon@redhat.com>
7561
7562 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7563 sym->section->index number is not a SECT_OFF_* code.
7564
7565Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7566
7567 * MAINTAINERS (write after approval): Add H.J. Lu.
7568
75692000-02-14 Nick Clifton <nickc@cygnus.com>
7570
7571 * sh-tdep.c: Remove extraneous code.
7572
75732000-02-14 Amit S. Kale <akale@veritas.com>
7574
7575 * elfread.c (elf_symtab_read): Move the use of sym to after where
7576 it is set.
7577 Checked in by Jim Kingdon <kingdon@redhat.com>
7578
7579Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7580
7581 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7582
7583Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7584
7585 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7586 * dwarf2read.c: (die_is_declaration): New fn.
7587 (read_structure_scope): Use it.
7588
7589 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7590
75912000-02-10 J.T. Conklin <jtc@redback.com>
7592
7593 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7594 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7595 configdirs.
7596 * gdbserver/low-nbsd.c: New file.
7597
7598 * gdbserver/Makefile.in: convert to autoconf.
7599 * gdbserver/configure.in: likewise.
7600 * gdbserver/configure: generate.
7601
7602Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7603
7604 * CONTRIBUTE: New file. How to contribute to GDB.
7605
7606Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7607
7608 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7609 Buettner to powerpc maintainers. Make Kevin Buettner the
7610 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7611 and Jason Molenda to write after aproval list.
7612
7613Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7614
7615 * MAINTAINERS: Reformat. Separate into check-in categories.
7616
7617Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7618
7619 * uw-thread.c: Remove __FUNCTION__ GNUism.
7620
76212000-01-17 Amit S. Kale <akale@veritas.com>
7622
7623 * elfread.c (elf_symtab_read): Use offset for the section in which a
7624 symbol resides, instead of .text section for calculating address of a
7625 symbol.
7626 Checked in by Jim Kingdon <kingdon@redhat.com>
7627
76282000-02-10 Mark Kettenis <kettenis@gnu.org>
7629
7630 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7631 no longer necessary now we have gdb_wait.h.
7632
76332000-02-09 Mark Kettenis <kettenis@gnu.org>
7634
7635 * gnu-nat.c (proc_string): Make global.
7636 (do_mach_notify_dead_name): Suppress dead name notifications if we
7637 know that the task is dead.
7638
76391999-12-13 Mark Kettenis <kettenis@gnu.org>
7640
7641 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7642 instead of directly from the kernel. Add some hackery to make
7643 sure that the info isn't influenced by suspension of the task in
7644 the proc server itself.
7645
76462000-02-10 Jim Kingdon <kingdon@redhat.com>
7647
7648 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7649 approved by Michael Snyder.
7650
76512000-02-09 Mark Kettenis <kettenis@gnu.org>
7652
7653 * linux-thread.c: Include defs.h before gdb_wait.h.
7654
7655Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7656
7657 * Makefile.in (wait_h): Delete macro. Update all dependencies
7658 specifying gdb_wait.h instead.
7659
7660 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7661 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7662 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7663 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7664 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7665 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7666 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7667 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7668 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7669 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7670 or <sys/wait.h>.
7671 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7672
7673 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7674 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7675
7676Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7677
7678 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7679 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7680 (d10v_stack_align): Declare.
7681 * d10v-tdep.c (d10v_stack_align): Define.
7682
76831999-08-23 J.T. Conklin <jtc@redback.com>
7684
7685 * top.c (remote_timeout): Change default to 2. Add comment
7686 explaining history of changes to the default value.
7687 * remote.c (_initialize_remote): Remove code that adds set/
7688 show remotetimeout, as that's also done in top.c
7689
76901999-10-18 J.T. Conklin <jtc@redback.com>
7691
7692 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7693 Return E01 instead of P01 when 'P' command fails.
7694
76952000-02-05 J.T. Conklin <jtc@redback.com>
7696
7697 * remote.c (putpkt_binary): Handle NAK from target stub.
7698
76992000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7700
7701 * configure.in: Remove the addition of sol-thread.c to the
7702 CONFIG_INITS list. This caused problems with init.c, because
7703 sol-thread.c would be grepped twice for _initialize_* functions.
7704 * configure: Ditto.
7705 * Makefile.in: Add FIXME for init.c.
7706
77072000-02-07 Jim Kingdon <kingdon@redhat.com>
7708
7709 Clean up compiler warnings:
7710 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7711 stack.c, valprint.c: Change variables to unsigned.
7712 * bcache.c: Rearrange to avoid warnings about variables not being set.
7713 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7714 rather than declaring print_max and repeat_count_threashold
7715 ourselves (incorrectly).
7716 * valprint.h: Do declare repeat_count_threashold.
7717 * ch-exp.c: Use default case for internal error.
7718 * findvar.c: Don't omit argument type.
7719 * symtab.c: Remove unused variable.
7720
77212000-02-04 Jim Blandy <jimb@redhat.com>
7722
7723 * c-typeprint.c (remove_qualifiers): New function.
7724 (c_type_print_base): Use it to remove qualifiers from C++
7725 qualified names, not strrchr.
7726
7727 * c-typeprint.c (c_type_print_base): Recognize type conversion
7728 operators by calling is_type_conversion_operator.
7729 (is_type_conversion_operator): New function.
7730
77312000-02-04 Nick Clifton <nickc@cygnus.com>
7732
7733 * config/arm/tm-arm.h (LOWEST_PC): Define.
7734
77352000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7736
7737 * infrun.c (resume): Make just one call to target_resume(), instead
7738 of four: set up correct parameters in all the cases ahead of time,
7739 and do call at the end.
7740
77412000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7742
7743 * config/powerpc/tm-ppc-eabi.h: Define
7744 SOFUN_ADDRESS_MAYBE_MISSING.
7745
77462000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7747
7748 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7749 frames (revisited).
7750
7751Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7752
7753 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7754 * configure.in (CONFIG_INIT): Initialize.
7755 (links): Link srcdir/gdbtk/library to gdbtcl2.
7756 * gdbtcl2: Moved to gdbtk/library.
7757 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7758 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7759 gdbtk.h: Moved to gdbtk/generic.
7760
77612000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7762
7763 * printcmd.c (build_address_symbolic): New function. Returns all
7764 the parts that are necessary to print an address in a symbolic
7765 form.
7766 (print_address_symbolic): Split into a printing part and an
7767 information building part, build_address_symbolic().
7768
7769 * defs.h (build_address_symbolic): Export.
7770
77712000-02-03 Jim Blandy <jimb@redhat.com>
7772
7773 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7774 opcode.
7775
77762000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7777
7778 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7779 arguments on dummy frames.
7780
77812000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7782
7783 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7784 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7785
77862000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7787
7788 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7789 which now returns a timeout indication.
7790 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7791 value can still be ignored.
7792
7793Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7794
7795 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7796 UI_OUT.
7797
7798Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7799
7800 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7801 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7802 GDB_FILE.
7803
7804 * Makefile.in: Update.
7805
7806 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7807 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7808 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7809 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7810 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7811 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7812 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7813 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7814 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7815 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7816 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7817 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7818 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7819 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7820 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7821 config/pa/tm-hppa.h: Update.
7822 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7823
78242000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7825
7826 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7827 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7828 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7829 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7830 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7831 config/mips/irix5.mh, config/mips/mipsv4.mh,
7832 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7833 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7834 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7835
7836Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7837
7838 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7839
7840 * main.c (captured_main): Only use the legacy tui_file code when
7841 linking in older code such as the TUI.
7842
7843 * gdb-file.h, gdb-file.c: New files.
7844 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7845 null_file_isatty, null_file_rewind, null_file_put,
7846 null_file_flush, null_file_write, null_file_fputs,
7847 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7848 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7849 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7850 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7851 set_gdb_file_data, struct accumulated_gdb_file,
7852 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7853 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7854 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7855 stdio_file_delete, stdio_file_flush, stdio_file_write,
7856 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7857 Moved to gdb-file.h and gdb-file.c.
7858 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7859 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7860 tui_file_rewind, tui_file_put, tui_file_fputs,
7861 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7862 fputs_unfiltered_hook):
7863 Moved to tui/tui-file.c and tui/tui-file.h.
7864
7865 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7866 (tui-file.o, gdb-file.o): Add dependencies.
7867 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7868 * main.c: #include tui/tui-file.h.
7869
78702000-01-28 Fred Fish <fnf@cygnus.com>
7871
7872 * findvar.c (value_from_register): Special case handling of D10V
7873 pointer values fetched from registers.
7874
78752000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7876
7877 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7878 support for new style thumb prologues.
7879
78802000-01-28 Nick Clifton <nickc@redhat.com>
7881
7882 * arm-tdep.c: Remove extraneous dash at start of strings
7883 introduced in previous delta.
7884
78852000-01-27 Nick Clifton <nickc@redhat.com>
7886
7887 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7888 parse_arm_disassembler_option().
7889
78902000-01-27 Jim Blandy <jimb@cygnus.com>
7891
7892 * symtab.c (decode_line_1): Don't let commas that are within
7893 quotes or parenthesis terminate the line spec. Don't use pp when
7894 removing the final double quote of a double-quoted string. Don't
7895 forget to skip the opening double quote. I have no clue whether
7896 this change is correct; probably we've just moved this function
7897 from one buggy place to another buggy place, and never came within
7898 an outhouse whiff of correctness.
7899 (find_toplevel_char): New function.
7900
79012000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7902
7903 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7904 passing the pointer to a thumb function as an argument.
7905
79062000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7907
7908 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7909 are reinserted for another run.
7910
79112000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7912
7913 * cli-out.c (cli_filed_string): Test for NULL string.
7914
79152000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7916
7917 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7918 the inferior as well as breakpoints being hit while performing an
7919 inferior function call.
7920 * valops.c (hand_function_call): Ditto.
7921
79222000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7923
7924 From Mark Kettenis <kettenis@gnu.org>
7925
7926 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7927 i386_REGS_SEGS_STATE.
7928 (HAVE_I387_REGS): Define.
7929 (FLOAT_INFO): Remove.
7930 * i386gnu-nat.c: Almost completely rewritten to use new i386
7931 register layout and `float info' implementation.
7932 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7933 Move prototypes from here.
7934 * gnu-nat.h: To here.
7935
79362000-01-24 Kevin Buettner <kevinb@redhat.com>
7937
7938 * utils.c (get_field, put_field): Fix buffer underruns and
7939 overruns. Also, handle case where total_len is not evenly
7940 divisible by 8.
7941 (getfield): Make sure zeroing of unwanted bits occurs even
7942 when bit field to extract does not straddle two or more
7943 bytes.
7944
79452000-01-23 Christopher Faylor <cgf@cygnus.com>
7946
7947 * defs.h: Add gdb_thread_select declaration.
7948
79492000-01-23 Kevin Buettner <kevinb@redhat.com>
7950
7951 * linux-thread.c (_initialize_linuxthreads): Make sure that
7952 linuxthreads_block_mask does not block SIGCHLD.
7953
79542000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7955
7956 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7957 text so that new lines work properly.
7958
79592000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7960
7961 * proc-utils.h: New file. Export functions from proc-*.c.
7962
7963 * proc_api.c: Rename to:
7964 * proc-api.c: New file. Add include of proc-utils.h.
7965
7966 * proc_events.c: Rename to:
7967 * proc-events.c: New file.
7968
7969 * proc_flags.c: Rename to:
7970 * proc-flags.c: New file.
7971
7972 * proc_why.c: Rename to:
7973 * proc-why.c: New file. Add include of proc-utils.h.
7974
7975 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7976 ctype.h, proc-utils.h.
7977 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7978 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7979 compiler warnings.
7980 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7981 pathname.
7982 (procfs_wait): Adjust format in some printf_filetered calls to
7983 avoid compiler warnings.
7984 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7985 are also ifdef'd 0 .
7986 (procfs_resume): Add parentheses around '&&' operation.
7987 (procfs_set_exec_trap): Remove unused variable.
7988 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7989
7990 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7991 proc-why.o): Update dependencies.
7992
7993 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7994 proc-*.o.
7995
79962000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7997
7998 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7999 Fix from Robert Lipe <robertl@sco.com>.
8000 * configure: Regenerated.
8001
80022000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8003
8004 * stack.c (print_frame_info_base): Break up into the frame info
8005 (location) printing part and the rest (source line printing).
8006 (print_frame): New function. Take care of printing the location
8007 information.
8008 Update copyright.
8009
8010 * infrun.c (normal_stop): Use enum values rather than integers for the
8011 source_flag to be passed to show_and_print_stack_frame().
8012 Update copyright.
8013
8014 * frame.h (print_what): New enum for 'source' argument to
8015 print_frame_info_base(). Use this instead of obscure numbers.
8016 Update copyright.
8017
8018Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
8019
8020 * event-top.c (stdin_event_handler): call quit_command rather than
8021 exit -- run cleanups, give target code a chance to say goodbye to
8022 the target. Fixes bug where the inferior processes were left
8023 around on Solaris (and probably elsewhere) by the testsuite.
8024
80252000-01-14 Mark Salter <msalter@cygnus.com>
8026
8027 * v850-tdep.c (v850_target_architecture_hook): Setup correct
8028 machine id for disassembly.
8029
80302000-01-13 Jim Blandy <jimb@cygnus.com>
8031
8032 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
8033 convert_to_regset, when regno indicates a specific register.
8034
8035Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
8036
8037 * uw-thread.c: Document libthread.so debugging interface. Minor
8038 comment and formatting tweaks.
8039 (DEBUG): #define as 0 instead of 1.
8040 (CALL_BASE): Include function name in error msg.
8041 (libthread_stub): Adjust inferior_pid after thread exit.
8042 (uw_thread_create_inferior): Deactivate uw_thread_ops before
8043 asking procfs_ops to create inferior.
8044 (libthread_init): Don't return nonlocally on error.
8045
80462000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8047
8048 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
8049 variable.
8050
80512000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8052
8053 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
8054 both sides are on the same state.
8055
80562000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8057
8058 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
8059 115200 (minor syntax mistake).
8060
80612000-01-12 Jim Blandy <jimb@cygnus.com>
8062
8063 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
8064 this here, to go along with the definitions of PIDGET and TIDGET.
8065
80662000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8067
8068 * thread.c (do_captured_thread_select): New function. Switch
8069 current thread, safely from within catch_errors().
8070 (gdb_thread_select): New function. Switch threads safely.
8071 (thread_command): Use gdb_thread_select().
8072 Include ui-out.h.
8073 (do_captured_list_thread_ids): New function.
8074 (gdb_list_thread_ids): New function.
8075
8076 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
8077
80782000-01-11 Christopher Faylor <cgf@cygnus.com>
8079
8080 * configure.in: Avoid linking -limagehlp unless it's a native build.
8081 * configure: Regenerate.
8082 * thread.cc (add_thread): Clear private data pointer here or suffer
8083 strange behavior when it is checked for NULL later.
8084
80852000-01-09 Christopher Faylor <cgf@cygnus.com>
8086
8087 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
8088 * configure.in: Add an additional library to cygwin link.
8089 * configure: Regenerate.
8090
8091 Patch from Egor Duda <deo@logos-m.ru>:
8092 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
8093 type.
8094
80952000-01-07 Michael Snyder <msnyder@cygnus.com>
8096
8097 * uw-thread.c: New file to support UnixWare user-mode threads:
8098 contributed by Nickolas Duffek <nsd@cygnus.com>.
8099 * target.h (struct target_ops): New vector, to_extra_thread_info,
8100 allows back-ends to give extra details in info thread display.
8101 (target_extra_thread_info): define new macro.
8102 (target_find_new_threads): simplify macro. Cleanup comments.
8103 * target.c (to_extra_thread_info): default and inherit new vector.
8104 (cleanup_target): eliminate PARAMS, break up long lines,
8105 provide default definition for to_extra_thread_info, and
8106 to_find_new_threads. Default to_thread_alive and to_query
8107 to return_zero, not target_ignore (they each return int not void).
8108 (debug_to_find_new_threads): new debug entry.
8109 (setup_target_debug): add debug_to_find_new_threads.
8110 * gdbthread.h: export struct thread_info, find_thread_pid, and
8111 iterate_over_threads. Add comments. Eliminate PARAMS. Update
8112 copyright. Add new private data pointer for use by target back-ends.
8113 * thread.c (struct thread_info): move definition to gdbthread.h.
8114 (find_thread_pid): new exported function for thread lookup.
8115 (iterate_over_threads): new exported function for applying
8116 arbitrary operations to threads. Update copyright to 2000.
8117 (info_threads_command): use new target_extra_thread_info vector
8118 to display extra information about each thread (if implemented).
8119 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
8120 Add defines for PIDGET, etc.
8121 * config/i386/tm-i386sol2.h: ditto.
8122 * config/sparc/tm-sun4sol2.h: ditto.
8123 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
8124 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
8125 if -lpthread and -lpthreads fail.
8126
8127 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
8128 (proc_flags): combine flags that UnixWare splits into two locations.
8129 (proc_modify_flag): add support for PR_KLC (kill on last close).
8130 (proc_[un]set_kill_on_last_close): new functions.
8131
81322000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8133
8134 * infrun.c (normal_stop): Print out thread id when we stop.
8135
81362000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8137
8138 * remote.c (remote_open_1): Fix message so it does not imply a
8139 specific syntax for serial ports, as it is OS dependent.
8140 (remote_async_open_1): Ibid.
8141 (init_remote_ops): Ibid.
8142
81432000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8144
8145 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
8146 "set remotebaud" command (if set) when no speed is specified on
8147 the "target rdi" command.
8148
81492000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8150
8151 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
8152 115200.
8153 (baud_options[]): Ibid.
8154
81552000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8156
8157 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
8158 used by each operating system.
8159
81602000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8161
8162 * breakpoint.c (until_break_command): Add an argument for the
8163 continuation, the beginning of the cleanups set up by this
8164 command.
8165 (until_break_command_continuation): Do cleanups until the one
8166 passed in as argument instead of doing all of them.
8167
8168 * infcmd.c (finish_command_continuation): Expect a new argument,
8169 which indicates up to where to do cleanups. Update calls to
8170 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
8171 (finish_command): Add another argument for the continuation: the
8172 starting cleanup for this command.
8173
81742000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
8175
8176 From Grant Edwards <grante@visi.com> (original patch from Thomas
8177 Zenker ):
8178 * rdi-share/ardi.c: Allow interruption of interruptible
8179 targets with a <CNTL-C>.
8180
81812000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8182
8183 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
8184 to control port to accommodate some versions of Angel.
8185
81862000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8187
8188 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
8189 Add interpretation for C Support Library packets.
8190
81912000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8192
8193 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
8194 is now being modified.
8195 * rdi-share/devsw.h: Adjust declaration of the above funtion.
8196
8197For older changes see ChangeLog-1999
8198\f
8199Local Variables:
8200mode: change-log
8201left-margin: 8
8202fill-column: 74
8203version-control: never
8204End:
GDB Binutils - Deliverables
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