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Configure TUI to use <ncurses.h> when available.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
2894793a
AC		 1Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4 * config.in, configure: Re-generate.
5
a52e6aac
SB		 62000-05-25 Scott Bambrough <scottb@netwinder.org>
7
8 * arm-linux-tdep.c (find_minsym_and_objfile): New.
9 (skip_hurd_resolver): New.
10 (arm_linux_skip_solib_resolver): New.
11 (arm_skip_solib_resolver): Removed.
12
13 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
14 arm_linux_skip_solib_resolver.
15
7dfa765c
MK		 162000-05-25 Mark Kettenis <kettenis@gnu.org>
17
18 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
19 * configure.in: Add checks for r_fs and r_gs members of
20 `struct reg'.
21 * config.in, configure: Regenerated.
22
b1eeef9a
EZ		 232000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
24
25 * ser-go32.c: Remove PARAMS.
26
4b14d3e4
AC		 27Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
28
29 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
30 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
31 * config.in, configure: Re-generate.
32 * gdb_dirent.h: New file
33
34 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
35 * core-aout.c: Ditto.
36 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
37
944d780c
AC		 38Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
39
40 * config.in: Regenerate.
41
85ff3c52
AC		 42Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
43
44 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
45 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
46 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
47
ed952ac5
AC		 48Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
49
50 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
51 (enable-tui): Convert Makefile configury to use the same mechanism
52 as MI.
53
54 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
55 TUI_CFLAGS): Delete
56 (all-tui): Delete target.
57 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
58 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
59 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
60 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
61 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
62 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
63 SUBDIR_TUI_UNINSTALL): Define.
64
65 * TODO: Update.
66
0aaf65d7
AC		 67Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
68
69 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
70 * MAINTAINERS: Update Jim Ingham's address.
71
e6031aeb
MK		 722000-05-25 Mark Kettenis <kettenis@gnu.org>
73
74 Add support for FreeBSD/i386 ELF.
75 * i386bsd-nat.c: New file.
76 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
77 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
78 (NUM_REGS): Remove redefinition.
79 (USE_STRUCT_CONVENTION): Define.
80 (i386_float_info): Remove prototype.
81 (FLOAT_INFO): Remove define.
82 (JB_ELEMENT_SIZE): Define to 4.
83 (JB_PC): Define to 0.
84 (GET_LONGJMP_TARGET): Define.
85 (SIGTRAMP_START, SIGTRAMP_END): Define.
86 (SIGCONTEXT_PC_OFFSET): Define.
87 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
88 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
89 (FETCH_INFERIOR_REGISTERS): Define.
90 (ATTACH_DETACH): Define.
91 (kernel_u_size): Remove PARAMS.
92 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
93 Remove PARAMS.
94 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
95 Define.
96 [SVR4_SHARED_LIBS]: Include "elf/common.h".
97 Only define aliases for struct members from <link.h> if
98 !SVR4_SHARED_LIBS.
99 * config/i386/xm-fbsd.h: New file.
100 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
101 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
102 core-regset.o i387-nat.o i386bsd-nat.o.
103
0f2c5ba5
MS		 1042000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
105
106 * findvar.c (value_from_register): Factor code, simplify logic.
107
9cebe72f
C		 1082000-05-23 J.T. Conklin <jtc@redback.com>
109
110 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
111 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
112 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
113 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
114 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
115 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
116
117 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
118 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
119 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
120 (fetch_inferior_registers): Likewise.
121 (store_inferior_registers): Likewise.
122
123 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
124 floating point registers.
125 (store_inferior_registers): Likewise.
126
b2450fc5
MK		 1272000-05-24 Mark Kettenis <kettenis@gnu.org>
128
129 * i387-nat.h, i387-nat.c: New files.
130
863e0fe4
AO		 131Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
132
133 * config/sparc/nm-linux.h: Include config/nm-linux.h.
134 * config/powerpc/nm-linux.h: Likewise.
135
9af97293
DT		 136Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
137
138 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
139 (type) = TYPE_CODE_COMPLEX
140
f5ff8c83
AC		 141Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
142
143 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
144 * defs.h (make_cleanup_close): Add declaration.
145
16cadf39
AC		 146Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
147
148 * configure.in (build_warnings): Add -Wuninitialized.
149 * configure: Regenerate.
150
6e8cb14a
AC		 151Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
152
153 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
155 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 156
6e8cb14a
AC		 157 * configure: Re-generate.
158 * proc-api.c: Only include <sys/user.h> when available.
159 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
160
161 * TODO: Update.
162
96dd7890
MS		 1632000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
164
165 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 166 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 167
b08dff7b
AC		 1682000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
169
170 * GDB 5.0 released.
171 * Makefile.in (VERSION): Set to 5.0.
172
74b7792f
AC		 173Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
174
175 * inferior.h (make_cleanup_restore_inferior_status):
176 * infrun.c (make_cleanup_restore_inferior_status,
177 do_restore_inferior_status_cleanup): New functions.
178 * valops.c (hand_function_call): Use.
179 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
180 (step_1): Use.
181 * symfile.c (clear_symtab_users_cleanup): New function.
182 (syms_from_objfile, reread_symbols): Use.
183 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
184 New functions.
185 * objfiles.h (make_cleanup_free_objfile): Add declaration.
186 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
187 (hpread_build_psymtabs), hp-psymtab-read.c
188 (hpread_build_psymtabs): Use.
189 * dwarf2read.c (make_cleanup_free_die_list,
190 do_free_die_list_cleanup): New functions.
191 (psymtab_to_symtab_1): Use.
192 * tracepoint.c (make_cleanup_free_actions,
193 do_free_actions_cleanup): New functions.
194 (read_actions): Use.
195 * corelow.c (core_close_cleanup): New function.
196 (core_open): Use.
197 * dbxread.c (make_cleanup_free_bincl_list,
198 do_free_bincl_list_cleanup): New function.
199 (read_dbx_symtab): Use.
200 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
201 functions.
202 (coff_symfile_read): Use.
203 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
204 New function.
205 (varobj_create): Use.
206 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
207 (free_funcalls): Change signature to match make_cleanup_ftype.
208 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
209 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
210 (sparclite_open), parse.c (parse_exp_1): Remove cast using
211 make_cleanup_func.
212
004527cb
AC		 213Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
214
215 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
216 (proc_iterate_over_mappings): Use make_cleanup_close.
217 (proc_get_LDT_entry): Ditto.
218 (do_closedir_cleanup): New function.
219 (proc_update_threads): Use.
220 (do_destroy_procinfo_cleanup): New function.
221 (info_proc_cmd): Use.
222
e41a3b1a
AC		 223Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
224
225 * top.h (command_loop_marker): Change signature to match
226 make_cleanup_ftype.
227 * top.c (command_loop_marker): Update.
228 (command_loop, simplified_command_loop), event-top.c
229 (command_handler): Remove cast using make_cleanup_func.
230 * event-top.c (command_handler): Ditto.
231
232 * top.c (do_chdir_cleanup): New function.
233 (gdb_init): Use. Use xstrdup instead of strsave.
234 * top.c (do_fclose_cleanup): New function.
235 (source_command): Use.
236 * top.c (do_restore_instream_cleanup): Rename
237 source_cleanup. Change signature to match make_cleanup.
238 (read_command_filem execute_user_command): Update. Remove cast
239 using make_cleanup_func.
240 * top.c (do_free_command_lines_cleanup,
241 make_cleanup_free_command_lines): New funtions.
242 (get_command_line, read_command_lines): Use.
243 * top.c (arg_cleanup): Change signature to match make_cleanup.
244 (setup_user_args): Remove cast using make_cleanup_func.
245
5683e87a
AC		 246Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
247
248 * defs.h (t_reg): Delete typedef.
249 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
250 * utils.c (phex, phex_nz): New functions.
251 (paddr, paddr_nz): Use.
252
253 * monitor.c (monitor_store_register): Replace preg with phex.
254
255Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
256
257 * TODO: Add note on typecast using catch_errors_ftype.
258
e8475ad4
MK		 2592000-05-21 Mark Kettenis <kettenis@gnu.org>
260
261 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
262 pointer arithmetic. Fixes a bug which manifested itself on
263 FreeBSD.
264
d4b2399a
C		 2652000-05-20 J.T. Conklin <jtc@redback.com>
266
267 * target.h (target_memory_bfd_section): Removed declaration.
268 * target.c (target_memory_bfd_section): Removed.
269 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
270 target_memory_bfd_section.
271
272 * target.h (target_read_memory_section): Removed declaration.
273 * target.c (target_read_memory_section): Removed.
274 (target_xfer_memory): Update, removed bfd_section argument.
275 (target_read_string, target_read_memory, target_write_memory):
276 Update for above change.
277
278 * gdbcore.h (read_memory_section): Removed declaration.
279 * corefile.c (read_memory_section): Removed.
280 * jv-lang.c (get_java_utf8_name): Changed calls to
281 read_memory_section to read_memory.
282 * printcmd.c (printf_command): Likewise.
283 * valops.c (value_at, value_fetch_lazy): Likewise.
284
e42180d7
C		 2852000-05-18 J.T. Conklin <jtc@redback.com>
286
287 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
288 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
289 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
290 config/powerpc/xm-nbsd.h: New files.
291
74b2d067
EZ		 2922000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
293
294 * gdb/config/djgpp/README: Fine-tune installation instructions
295 based on user reports.
296
d8038014
AC		 297Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
298
299 * configure.in (build_warnings): List possible warnings.
300 * configure: Regenerate.
301 * TODO: More updates.
302 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
303 Approval.
304
e2bdc01e
AC		 305Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
306
307 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
308 * config/v850/tm-v850.h: Change breakpoint sequence to be
309 'br *' since there is no 16bit "illegal" instruction on this
310 processor.
311
7ae38352
AC		 312Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
313
314 * TODO: Review. Delete anything that is no longer applicable.
315
e2f9c474
AC		 316Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
317
318 * utils.c (free_current_contents): Make more robust.
319
56e290f4
AC		 320Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
321
322 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
323 discard_minimal_symbols.
324 * minsyms.c (make_cleanup_discard_minimal_symbols):
325 (do_discard_minimal_symbols_cleanup): New functions.
326
327 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
328 solib.c (solib_add_common_symbols), os9kread.c
329 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
330 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
331 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
332 (coff_symfile_read): Replace make_cleanup.
333
1ed2a135
AC		 334Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
335
336 * command.h (add_set_cmd): Change VAR parameter to void pointer.
337 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
338 (struct command): Change member VAR to void pointer.
339 * command.c (add_set_cmd, add_set_enum_cmd): Update.
340
341 * remote.c (add_packet_config_cmd), mips-tdep.c
342 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
343 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
344 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
345
dfb0df6c
AC		 346Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
347
348 * wrapper.h (wrap_value_subscript): Delete declaration.
349
5c65bbb6
AC		 350Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
351
352 * defs.h (make_cleanup_bfd_close): Add declaration.
353 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
354 functions.
355
356 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
357 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
358 core_file_to_sym_file): Replace calls to make_cleanup.
359
2a00c9ce
AC		 360Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
361
362 * TODO: Add notes on register cache.
363
63978407
JR		 364Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
365
366 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
367 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
368 bfd_mach_sh3_dsp.
369 (sh_show_regs): Floating point registers are called fr0-fr15.
370 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
371 Handle sh-dsp and sh3-dsp.
372 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
373 don't have floating point registers.
374 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
375 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
376 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
377
4f0aafb3
EZ		 3782000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
379
380 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
381
382 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
383 prototypes.
384
d1e3cf49
AC		 385Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
386
387 * valops.c (hand_function_call): Replace #ifdef
388 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
389
390 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
391 * gdbarch.h, gdbarch.c: Regenerate.
392
f23d52e0
AC		 393Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
394
395 * ax.h (make_cleanup_free_agent_expr): Add declaration.
396 * ax-general.c (do_free_agent_expr_cleanup):
397 (make_cleanup_free_agent_expr): New functions.
398
399 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
400 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
401 to make_cleanup.
402
4d6140d9
AC		 403Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
404
405 * breakpoint.h (make_cleanup_delete_breakpoint,
406 make_exec_cleanup_delete_breakpoint): Declare.
407 * breakpoint.c (make_cleanup_delete_breakpoint,
408 make_exec_cleanup_delete_breakpoint,
409 do_delete_breakpoint_cleanup): New fuctions.
410
411 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
412 breakpoint.c (until_break_command, until_break_command): Replace
413 call to make_cleanup / make_exec_cleanup.
414
3339cf8b
AC		 415Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
416
417 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
418 (core_addr_greaterthan, core_addr_lessthan): Move from here.
419 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
420 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
421
b02eeafb
AC		 422Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
423
424 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
425 (do_setshow_command), breakpoint.c (print_it_typical, mention):
426 Use make_cleanup_ui_out_stream_delete.
427
5bfb05ca
AC		 428Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
429
430 * proc-events.c (init_syscall_table): Delete stray ``;''.
431 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
432 value.
433 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
434
aca52a9b
MS		 4352000-05-12 Michael Snyder <msnyder@.cygnus.com>
436
437 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
438
bf9198f1
KB		 4392000-05-12 Kevin Buettner <kevinb@redhat.com>
440
441 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
442 extension code.
443
6bc37a96
AC		 444Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
445
3fffcb5e
AC		 446 * TODO: Mention weak symbol problem. Mention UnixWare thread
447 problem.
6bc37a96 448
6736fc7b
AC		 449Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * README: Update section on kernel debugging.
452
47a8d4ba
AC		 453Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
454
455 * mips-tdep.c (mips_get_saved_register): New function. Handle
456 case of 32 ABI saving 32 bit registers on stack when target has 64
457 bit ISA.
458 (mips_gdbarch_init): Update.
459
216a600b
AC		 460Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
461
462 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
463
746a987d
AC		 464Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
465
466 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
467 options before using them. Report result.
468 * configure: Regenerate.
469
2ec466f9
EZ		 4702000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
471
472 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
473 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
474 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
475 accordingly.
476
381323f4
AC		 477Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
478
479 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
480 Always check that a macro is defined before printing it.
481 * gdbarch.c: Re-generate.
482
aba7b4b6
AC		 483Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
484
485 * README: Update for GDB 5.0.
486
0dadbba0
AC		 487Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
488
489 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
490
491 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
492 definition. Disable. Document known problems.
493 (MIPS_DEFAULT_ABI): Define.
494
495 * mips-tdep.c (enum mips_abi): Define.
496 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
497 (MIPS_EABI): Update.
498 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
499 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
500 looking for a matching architecture require a matching MIPS_ABI.
501 (mips_gdbarch_init): Cleanup arch_debug information.
502
9e124216
EZ		 5032000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
504
505 * solib.c (symbol_add_stub): Remember the index and the name of
506 the section with the lowest address. Use this data (instead of
507 data from .text) to pass info into symbol_file_add.
508
509 * elfread.c (record_minimal_symbol_and_info): Use the section
510 where the symbol lives to get the index, instead of guessing.
511
aca52a9b 5122000-05-10 Michael Snyder <msnyder@.cygnus.com>
0dadbba0 513
5af923b0
MS		 514 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
515 * sparc-tdep.c: include arch-utils.h.
516 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
517 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
518 (GDB_TARGET_IS_SPARC64): make into a runtime test.
519 (struct frame_extra_info): Define, use instead of the macro.
520 (Many places): Use alloca instead of statically allocated buffers
521 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
522 (sparc_extract_struct_value_address): Accept a pointer arg instead
523 of an array sized by REGISTER_BYTES.
524 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
525 instead of the defunct struct frame_saved_regs. Recognize new
526 Sparc64 store instructions as part of the prologue. Ignore the
527 destination of a frame store when parsing the prologue (so long
528 as it's on the stack).
529 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
530 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
531 instead of the defunct struct frame_saved_regs.
532 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
533 supply_register. Provide 4-byte offset to compensate for diff
534 between size of the prgreg_t elements on a 64-bit host and size
535 of the registers for a 32-bit target. Fill all inaccessible regs
536 with zero so they won't keep being requested again and again.
537 (fill_gregset): Handle 32/64 size difference between registers
538 and prgreg_t. Handle as many new 64-bit regs as possible.
539 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
540 (sparc_push_arguments): Rename to sparc32_push_arguments.
541 Copy arguments into registers as well as onto stack, so that the
542 CALL_DUMMY (code pushed onto the target stack) is not required.
543 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
544 (sparc_store_return_value): Use memset instead of bzero.
545 Use write_register_gen instead of write_register_bytes.
546 (sparclet_store_return_value): New function.
547 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
548 the gdbarch multi-architecture system.
549 (sp64_push_arguments): Rename to sparc64_push_arguments.
550 Extend to store arguments in general registers as well as on stack.
551 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
552 Use as a private function, to be called by the new external function
553 sparc64_extract_return_value.
554 (sparclet_extract_return_value): New function.
555 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
556 sparc64_register_name, sparc_print_extra_frame_info,
557 sparclite_register_name, sparclet_register_name,
558 sparc_push_return_address, sparc64_use_struct_convention,
559 sparc32_store_struct_return, sparc64_store_struct_return,
560 sparc32_register_virtual_type, sparc64_register_virtual_type,
561 sparc32_register_size, sparc64_register_size,
562 sparc32_register_byte, sparc64_register_byte,
563 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
564 sparc_convert_to_raw, sparc_frame_init_saved_regs,
565 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
566 sparc_coerce_float_to_double, sparc_call_dummy_address,
567 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
568 sparc_return_value_on_stack): New functions supporting multi-arch.
569 (sparc_gdbarch_init): New function; initialize multi-arch.
570 (struct gdbarch_tdep): Define, use for private multi-arch data.
571 * config/sparc/tm-sparc.h: Move definitions around, enclose with
572 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
573 definitions. Add enums for register names, to help debugging gdb.
574 This header file must work for non-multi-arch and for multi-arch.
575 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
576 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
577 Define GDB_MULTI_ARCH.
578 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
579 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
580 * config/sparc/tm-sparclite.h: Ditto.
581 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
582 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
583 avoid using deprecated REGISTER_NAMES macro.
584 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
585
aca52a9b 5862000-05-08 Michael Snyder <msnyder@.cygnus.com>
e245aa6b 587
60054393
MS		 588 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
589 * gdbarch.c, gdbarch.h: Regenerate.
590 * core-regset.c: Change FP0_REGNUM to a runtime test.
591 * procfs.c: Ditto.
592 * sun3-nat.c: Ditto.
593 * sparc-tdep.c: Ditto.
594
595 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
596 * ptx4-nat.c: Ditto.
597
e245aa6b
MS		 598 * sol-thread.c (sol_thread_create_inferior): only add the thread
599 to the thread list if it is not already in there.
600 (prototypes for thread_db func ptrs): pretty up formatting.
601
ed0a91a5
EZ		 6022000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
603
604 * config/djgpp/djconfig.sh: Use more warning switches.
605
606 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
607 @V@ placebo. djunpack.bat changed accordingly.
608
d929b26f
AC		 609Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
610
611 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
612 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
613 and saved_gpreg_size_enums.
614 (mips_stack_argsize): Update. Cleanup.
615
616 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
617 MIPS_STACK_ARGSIZE.
618 (MIPS_NABI32): Delete macro. Replaced by
619 MIPS_REGS_HAVE_STACK_HOME_P.
620 (mips_push_arguments): Update.
621 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
622 with test for MIPS_REGS_HAVE_STACK_HOME_P.
623 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
624 default.
625 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
626 mips_default_stack_argsize.
627 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
628 (mips_stack_argsize_string): New static variable.
629 (mips_stack_argsize): New function, handle default case.
630 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
631 implemented as an enum using size_auto et.al.
632 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
633 mips_regs_have_stack_home_p.
634
635 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
636 for n32.
637 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
638
327fce13
AC		 639Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
640
641 * procfs.c (PROCFS_TRACE): Delete definition.
642 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
643 define.
644
aca52a9b 6452000-05-05 Michael Snyder <msnyder@.cygnus.com>
103b3ef5
MS		 646
647 * procfs.c: Cleanup of procfs tracing. Move defines and
648 prototypes to proc-utils.h
649 * proc-utils.h: Define tracing macros. Declare trace functions.
650 * proc-api.c: Make procfs tracing a runtime option.
651 (prepare_to_trace): New function, abstracted out of several
652 places. Open a trace file if one is required.
653 (ioctl_with_trace, write_with_trace, open_with_trace,
654 close_with_trace, wait_with_trace, lseek_with_trace):
655 Report errno if an error occurs in a system call.
656 (write_with_trace): Make 2nd arg void *, to agree with write.
657
b8d39351
EZ		 6582000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
659
660 * elfread.c (elf_symtab_read): The calculation of 'offset'
661 must be done for each symbol, not just once. The index
662 used must be the index of the section where 'sym' resides,
663 not .text.
664
aca52a9b 6652000-05-05 Michael Snyder <msnyder@.cygnus.com>
6c1a54b2
MS		 666
667 * procfs.c (many functions): change int cmd; to long cmd;
668 Solaris /proc API calls this parameter a long, and requires it
669 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
670 calls it an int, but on existing UnixWare hosts, int and long
671 are the same size. So long it must be. If a future UnixWare
672 version has problems with this, we'll have to use autoconf.
673 * proc-api.c (write_with_trace): use long instead of int.
674
318b21ef
MK		 6752000-05-04 Mark Kettenis <kettenis@gnu.org>
676
677 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
678 already defined.
679
e441088d
MK		 6802000-05-01 Mark Kettenis <kettenis@gnu.org>
681
682 * infrun.c (handle_inferior_event): Add missing call to keep_going
683 and missing return when handling an ordinary signal from the
684 inferior.
685
b8d39351 6862000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 687
688 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
689 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
690 sect_index_text, sect_index_data, sect_index_rodata,
691 sect_index_bss to objfile structure.
692 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
693 SECT_OFF_RODATA): Remove.
694 * objfiles.c (allocate_objfile): Initialize
695 sect_index_{text,data,bss,rodata} to -1, for error detection.
696
697 * symfile.c (default_symfile_offsets): Initialize
698 sect_index_{text,data,bss,rodata} from bfd information.
699 * xcoffread.c (xcoff_symfile_offsets): Ditto.
700 * somread.c (som_symfile_offsets): Initialize
701 sect_index_{text,data,bss,rodata}.
702
703 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
704 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
705 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
706 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
707 stabsread.c, symfile.c, xcoffread.c:
708 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
709 current objfile.
710
711 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
712
6878c383
AC		 713Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
714
715 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
716 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 717 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
718 Delete unused macros.
6878c383 719
aca52a9b 7202000-05-03 Michael Snyder <msnyder@.cygnus.com>
f5b8946c
MS		 721
722 * solib.c (elf_locate_base, info_sharedlibrary_command):
723 Look at the bfd to determine if it is elf32 or elf64, rather
724 than using an ifdef. This makes it runtime teststable and
725 multi-arch.
726
d41707c8
MK		 7272000-05-01 Mark Kettenis <kettenis@gnu.org>
728
729 * infrun.c (handle_inferior_event): When doing a "next", and
730 stepping out of a signal handler into its calling trampoline
731 ignore the value of step_frame_address.
732 (step_over_function): Only modify step_resume_breakpoint->frame if
733 the value of step_frame_address is non-zero.
734
aca52a9b 7352000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 736
737 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
738 is not static in the MULTI_ARCH world, so don't use it in a
739 static array declaration.
740
54cf9c03
EZ		 7412000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
742
743 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
744 intelligently, making sure we use the information from the
745 symbol tables fully.
746
02240683
L		 7472000-05-02 H.J. Lu <hjl@gnu.org>
748
749 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
750 instead of ELFOSABI_SYSV.
751
03863182
AC		 752Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
753
754 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
755 * gdbarch.h, gdbarch.c: Re-generate.
756
757 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
758 NPC_REGNUM to run-time test.
759 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
760 and NNPC_REGNUM to run-time test.
761 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
762 run-time test.
763 (procfs_store_registers): Ditto.
764
33489c5b
AC		 765Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
766
767 * gdbarch.sh: Provide non- multi-arch defaults by direct
768 definition in "gdbarch.h" instead of going through "gdbarch.c".
769 * gdbarch.h, gdbarch.c: Re-generate.
770 * defs.h: When non- multi-arch, include "arch-utils.h" so that
771 legacy definitions are globally visible.
772
258e9693
AC		 773Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
774
775 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 776 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 777 (Blanket Write Privs): Add Jim Blandy.
258e9693 778
5330533d
SS		 7792000-05-01 Stan Shebs <shebs@apple.com>
780
781 Remove obsolete Gould configuration:
782 * configure.host, configure.tgt: Remove Gould configs.
783 * Makefile.in: Remove Gould-related actions.
784 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
785 * NEWS: Mention removal.
786
7d418785
AC		 787Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
788
789 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
790 * defs.h: Properly check for GCC version number.
791
a6abb2c0
MK		 7922000-04-30 Mark Kettenis <kettenis@gnu.org>
793
794 Fix single-stepping out of signal trampolines.
795 * config/i386/nm-linux.h (CHILD_RESUME): Define.
796 * i386-linux-nat.c (child_resume): New function.
797
dad41f9a
AC		 798Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
799
800 * blockframe.c (frameless_look_for_prologue): Use
801 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
802 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
803 * gdbarch.h, gdbarch.c: Re-generate.
804 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
805 function.
806
1bd54964
AC		 807Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
808
809 From "Serge Nikulin" <nikulin@actsw.amat.com>:
810 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
811 name is unknow.
812
aca52a9b 8132000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 814
815 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
816 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
817 * gdbarch.c, gdbarch.h: regenerate
818
2b5fe715
AC		 819Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
820
821 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
822 * target.c (do_monitor_command): Cast tcomplain to correct
823 function type in comparison.
824
825Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
826
827 From 2000-04-25 Guy Harris <guy@netapp.com>:
828 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
829 ser-pipe.o
830
aca52a9b 8312000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 832
833 * jv-valprint.c (java_val_print): Add arg declaration,
834 fix compiler warning.
835 * corelow.c (core_open): Call set_gdbarch_from_file so that
836 gdbarch becomes aware of the architecture encoded in the
837 corefile.
838 * findvar.c (write_register_gen): Export this useful interface.
839 * value.h (write_register_gen): Declare.
840
a034fba4
EZ		 8412000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
842
843 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
844 as special in the section_addr_info structure.
845 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
846 * osfsolib.c (symbol_add_stub): Ditto.
847 * irix5-nat.c (symbol_add_stub): Ditto.
848
28d069e6
AC		 849Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
850
851 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
852
b2f4b24d
AC		 853Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
854
855 * TODO: Document IRIX X ARM cross compile problems.
856
aca52a9b 8572000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 858
859 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 860 * wrapper.h: Fix minor comment typo.
b943d152
MS		 861 * proc-api.c (write_with_trace): Change 'arg' from long to int.
862 Treat 'off_t' and 'size_t' as unsigned long in printfs.
863 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 864 * procfs.c (comments): Eliminate "???" in comments, which GCC
865 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 866 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 867 (procfs_wait): Sysargs is a long, change printf format to match.
868 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 869
146bcf0c
KB		 8702000-04-26 Kevin Buettner <kevinb@redhat.com>
871
872 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
873 ia64linux-nat.c.
874
c13c43fd
PDM		 875Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
876
877 * ax-gdb.c (agent_command): Remove now useless cast of
878 `free_current_contents' when passed to `make_cleanup'.
879 * coffread.c (coff_symfile_read): Ditto.
880 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
881 (dwarf_decode_lines): Ditto.
882 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
883 (parse_and_eval, parse_to_comma_and_eval): Ditto.
884 * parse.c (parse_exp_1): Ditto.
885 * printcmd.c (print_command_1, output_command, set_command): Ditto.
886 (x_command, print_frame_args, printf_command): Ditto.
887 * top.c (execute_control_command): Ditto.
888 * tracepoint.c (validate_actionline): Ditto.
889 * typeprint.c (whatis_exp, ptype_command): Ditto.
890 (maintenance_print_type): Ditto.
891
8064c6ae
KB		 8922000-04-26 Kevin Buettner <kevinb@redhat.com>
893
894 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
895 (ia64-linux-tdep.o): Add dependencies.
896 (ia64-tdep.o): Add dependency for arch-utils.h.
897 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
898
aca52a9b 8992000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 900
901 * blockframe.c: Fix a minor typo in a comment.
902
0927a22b
KB		 9032000-04-25 Kevin Buettner <kevinb@redhat.com>
904
905 * ia64-tdep.c (examine_prologue): Recognize store instructions;
906 those whose source operands are input registers which haven't
907 been seen before are considered to be part of the prologue.
908
380b774b
GM		 909Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
910
911 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
912 patch being applied `Fri Apr 7 13:44:38 2000'.
913
244bc108
KB		 9142000-04-24 Kevin Buettner <kevinb@redhat.com>
915
916 * ia64-linux-tdep.c: New file.
917 * ia64-tdep.c (elf-bfd.h): Include.
918 (ia64_linux_sigcontext_register_address): New extern declaration.
919 (struct gdbarch_tdep): New struct.
920 (SIGCONTEXT_REGISTER_ADDRESS): New define.
921 (read_sigcontext_register): New static function.
922 (extract_bit_field, replace_bit_field, slotN_contents,
923 replace_slotN_contents): Made static.
924 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
925 Added new code for signal handler frames and call dummy frames.
926 (ia64_frame_init_saved_regs): Handle signal handler frames.
927 (ia64_find_saved_register): Removed.
928 (ia64_get_saved_register): Handle call dummy frames; reorganized
929 to call generic_get_saved_register() to find registers saved
930 in previous frames.
931 (process_note_abi_tag_sections): New static function.
932 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
933 executable. Based upon this information, set target dependent
934 field sigcontext_register_address appropriately. Also set
935 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
936 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
937 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
938 (ia64_linux_in_sigtramp): New declaration.
939
7162c0ca
EZ		 9402000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
941
942 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
943 manual.
944
878798ce 9452000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 946
947 * config/djgpp/README: Explain how to unpack using djunpack.bat.
948
d03e67c9
AC		 949Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
950
951 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
952 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
953 REG_STRUCT_HAS_ADDR.
954 (define_symbol): Ditto.
955
956 * valops.c (hand_function_call): Replace #ifdef
957 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
958 affected code.
959
960 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
961 function REG_STRUCT_HAS_ADDR_P.
962 * gdbarch.h, gdbarch.c: Re-generate.
963
c221dafc
EZ		 9642000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
965
966 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
967
0aa9cf96
EZ		 9682000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
969
970 * win32-nat.c (handle_load_dll): Don't treat .text as a special
971 section anymore.
972 * somread.c (som_symfile_offsets): Ditto.
973 * somsolib.c (som_solib_add_solib_objfile): Ditto.
974
889ec156
AC		 975Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
976
977 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
978
c85871a3
AC		 979Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
980
981 * command.h (help_all): Delete declaration.
982 * command.c (help_all): Add declaration. Convert function
983 argument list to ISO-C.
984
23964bcd
AC		 985Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
986
987 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
988 (d10v_stack_align): Make static.
989 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
990
2ada493a
AC		 991Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
992
993 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
994 run-time test for STACK_ALIGN_P.
995 * gdbarch.sh: Add support for function and variable predicates.
996 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
997 * gdbarch.h, gdbarch.c: Re-generate.
998
2f9429ae
AC		 999Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000
1001 * defs.h, utils.c (free_current_contents): Change parameter to
1002 void*.
1003
1004 From Philippe De Muyter <phdm@macqel.be>:
1005 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1006 `(free_current_contents, &x)', not `(free, x)'.
1007 * utils.c (free_current_contents): Do not `free (NULL)'.
1008
1009 * printcmd.c (print_address_symbolic): Cleanup after a failed
1010 call to build_address_symbolic.
1011
61c37cee
CF		 10122000-04-20 Christopher Faylor <cgf@cygnus.com>
1013
1014 * wince-stub.c (FREE): New macro.
1015 (mempool): Just free any buffer prior to reuse. Don't bother with
1016 realloc.
1017 (flag_single_step): New function.
1018 (skip_message): Detect "helpful" Windows CE messages and skip sending
1019 them to the host.
1020 (wait_for_debug_event): Use skip_message to avoid sending debug
1021 messages to the host.
1022 (dispatch): Prelimary implementation of single step detection.
1023 * wince.c: Rework SH single stepping code to be more consistent with
1024 other wince targets.
1025 (handle_output_debug_string): Allow first chance exceptions to come
1026 through since they seem to be all that we get on some versions of
1027 Windows CE.
1028 (check_for_step): New function, conditionally compiled based on target.
1029 (regptr): Delete obsolete function.
1030 (handle_exception): Detect illegal instructions.
1031 (get_child_debug_event): Return success only if event code matches
1032 target.
1033 (child_create_inferior): Reflect change to get_child_debug_event
1034 arguments.
1035
8a892701
CF		 10362000-04-20 Christopher Faylor <cgf@cygnus.com>
1037
1038 * win32-nat.c (thread_rec): Be more defensive about suspending already
1039 suspended threads.
1040 (safe_symbol_file_add_stub): New function.
1041 (safe_symbole_file_add_cleanup): New function.
1042 (safe_symbol_file_add): New function.
1043 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1044 bogus errors from non-stabs DLLs.
1045 (handle_exception): Add work around for detection of first exception
1046 breakpoint which does not seem to occur on W2K. Detect more "signals"
1047 that can be effectively passed to the debuggee. Reorganize to eliminate
1048 continue_status global.
1049 (child_continue): Reorganize to eliminate continue_status global.
1050 (child_wait): Ditto.
1051 (child_resume): Ditto.
1052 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1053 exception should be ignored. Change method for signalling when an
1054 important event has occured to the caller.
1055 (child_create_inferior): Use new method for noticing when
1056 get_child_debug_event has found something interesting.
1057
c18e0d23
GM		 1058Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1059
1060 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1061 fails due to lack of space.
1062
49a5a3a3
GM		 1063Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1064
1065 * command.c, command.h (help_all): Add functionality to display
1066 a complete listing of available commands.
1067
41c49b06
SB		 10682000-04-20 Scott Bambrough <scottb@netwinder.org>
1069
1070 * arm-linux-nat.c (PIDGET, TIDGET): New.
1071 (get_thread_id, GET_THREAD_ID): New.
1072 (fetch_nwfpe_register, store_nwfpe_register): New.
1073 (fetch_register, store_register): New.
1074 (fetch_fpregister, store_fpregister): New.
1075 (fill_gregset, supply_gregset): New.
1076 (fill_fpregset, supply_fpregset): New.
1077 (fetch_fpregs): Modified to use thread id's.
1078 (store_fpregs): Modified to use thread id's and
1079 fetch_nwfpe_register.
1080 (fetch_regs): Modified to use thread id's.
1081 (store_regs): Modified to use thread id's.
1082 (fetch_inferior_registers): Modified to handle single register
1083 fetches.
1084 (store_inferior_registers): Modified to handle single register
1085 stores.
1086 (arm_linux_register_u_addr): Removed.
1087
1088 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1089
1090 * config/arm/linux.mh
1091 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1092 (LOADLIBES): Define.
1093
1094 * config/arm/nm-linux.h: Include config/nm-linux.h.
1095 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1096 (REGISTER_U_ADDR): Removed.
1097 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1098 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1099
ef346e04
AC		 1100Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101
1102 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1103 <mooney@dogbert.cc.ndsu.nodak.edu>:
1104 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1105 array. Re-indent.
1106 (scheduler_enums): Ditto.
1107
ba886e9d
AC		 1108Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109
1110 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1111 multi-arch targets.
1112 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1113 SIZEOF_CALL_DUMMY_WORDS): Update.
1114
1115 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1116 provided by gdbarch.
1117 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1118
1119 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1120
8f0a00f8
JB		 11212000-04-19 Jim Blandy <jimb@redhat.com>
1122
b209c575
JB		 1123 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1124 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1125 * gdbarch.c, gdbarch.h: Regenerated.
1126 * arch-utils.c (default_return_value_on_stack): New function.
1127 * arch-utils.h (default_return_value_on_stack): New declaration.
1128 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1129
8f0a00f8
JB		 1130 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1131 two-dimensional array, instead of faking it with explicit index
1132 arithmetic.
1133
1134 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1135 (Thanks to Guy Harris.)
1136
8956470d
EZ		 11372000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1138
1139 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1140
c2d1645f
PS		 11412000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1142
1143 * TODO: Update.
1144
e55e8cee
AC		 1145Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146
1147 * TODO: Document -Wreturn-type problem.
1148
90515c23
AC		 11492000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1150
1151 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1152
7194c49b
AC		 11532000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1154
1155 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1156 `info registers'.
1157
df02e9ed
AC		 1158Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159
1160 From Philippe De Muyter <phdm@macqel.be>:
1161 * bcache.c (free_bcache): Do not free NULL.
1162
9debab2f
AC		 1163Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1164
1165 * TODO: Cleanup.
1166 * NEWS: Update GDB version. Duplicate paragraph explaining
1167 obsolete.
1168
747d1ccb
AC		 1169Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1170
1171 * Makefile.in (distclean): Delete tui/Makefile.
1172 * TODO: Add deletion of tui/Makefile.in to list.
1173
e7cf9df1
EZ		 11742000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1175
1176 * symfile.h (struct section_addr_info ): Remove fields for special
1177 treatment of .text, .data and .bss sections.
1178
1179 * solib.c (symbol_add_stub): The special field text_addr is not
1180 available anymore. Search for the .text field the hard way.
1181
1182 * symfile.c (build_section_addr_info_from_section_table): Don't
1183 fill in {text, data, bss}_addr any more.
1184 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1185 to fill in section_offsets for objfile.
1186 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1187 special case anymore.
1188 (add_symbol_file_command): Ditto.
1189
4da95fc4
EZ		 11902000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1191
1192 symfile.c: (symbol_file_command): Remove support for rombug, to
1193 simplify code.
1194
db162d44
EZ		 11952000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1196
1197 * symfile.c (add_symbol_file_command): Rewrite the arguments
1198 processing part. Simplify syntax of command. Remove support for
1199 rombug.
1200 (_initialize_symfile): Update help message for add-symbol-file
1201 command.
1202
301ab94d
AC		 1203Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1204
1205 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1206 * gdbarch.h, gdbarch.c: Re-generate.
1207
bc1821e6
AC		 1208Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1209
1210 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1211 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1212 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1213 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1214 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1215 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1216 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1217 ADDRESS_TO_POINTER): Delete default definition. Handled by
1218 gdbarch.
1219
1220 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1221 multi-arch targets.
1222 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1223 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1224 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1225 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1226 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1227 Provide default/legacy implementation.
1228 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1229 * gdbarch.h, gdbarch.c: Re-generate.
1230
0ce865f2
JB		 12312000-04-16 Jim Blandy <jimb@redhat.com>
1232
1233 * findvar.c (store_typed_address, extract_typed_address): Fix
1234 function names in error messages.
1235
6c9d75b8
EZ		 12362000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1237
1238 * config/djgpp/config.sed: Fix the lines which edit clean: and
1239 uninstall-info: targets.
1240
8dc7983f
JB		 12412000-04-14 Jim Blandy <jimb@redhat.com>
1242
c41dbdb8
JB		 1243 Bring IEEE_FLOAT under gdbarch's control.
1244 * gdbarch.sh (IEEE_FLOAT): New entry.
1245 * gdbarch.c, gdbarch.h: Regenerated.
1246 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1247 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1248 the code specific to IEEE-format numbers whenever the value of
1249 IEEE_FLOAT is non-zero.
1250 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1251 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1252 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1253 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1254 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1255 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1256 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1257 IEEE_FLOAT, make sure they give it the value (1).
1258
8dc7983f
JB		 1259 Provide the hooks needed to support architectures on which
1260 pointers are not always simple byte addresses.
1261
1262 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1263 functions which architectures can redefine, defaulting to
1264 generic_pointer_to_address and generic_address_to_pointer.
1265 * findvar.c (extract_typed_address, store_typed_address,
1266 generic_pointer_to_address, generic_address_to_pointer): New
1267 functions.
1268 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1269 definitions.
1270 (extract_address, store_address): Doc fixes.
1271 * values.c (value_as_pointer): Doc fix.
1272 (value_from_pointer): New function.
1273 * defs.h (extract_typed_address, store_typed_address): New
1274 declarations.
1275 * inferior.h (generic_address_to_pointer,
1276 generic_pointer_to_address): New declarations.
1277 * value.h (value_from_pointer): New declaration.
1278
1279 The following changes are all of the general form "Use these
1280 functions instead of these other functions." In each case, the
1281 change is because the new calls provide enough information to do
1282 the appropriate address / pointer conversions, where the old calls
1283 did not, or because the new functions are more appropriately named
1284 for the operation being performed.
1285
1286 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1287 value_from_longest.
1288 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1289 read_sp, not read_register.
1290 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1291 extract_address to extract vtable entries and references.
1292 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1293 instead of value_from_longest to extract the vtable's address.
1294 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1295 instead of value_from_longest to compute `this', and for doing
1296 pointer-to-member dereferencing.
1297 * findvar.c (read_register): Use extract_unsigned_integer, not
1298 extract_address.
1299 (read_var_value): Use store_typed_address instead of store_address
1300 for building label values.
1301 (locate_var_value): Use value_from_pointer instead of
1302 value_from_longest.
1303 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1304 instead of value_from_longest, to build arguments to __d_shl_get.
1305 * printcmd.c (set_next_address): Use value_from_pointer, not
1306 value_from_longest.
1307 (x_command): Use value_from_pointer, not value_from_longest.
1308 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1309 not value_from_longest.
1310 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1311 value_from_longest.
1312 * valops.c (find_function_in_inferior, value_coerce_array,
1313 value_coerce_function, value_addr, hand_function_call): Same.
1314 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1315 * values.c (unpack_long): Use extract_typed_address to produce
1316 addresses from pointers and references, not extract_address.
1317 (value_from_longest): Use store_typed_address instead of
1318 store_address to produce pointer and reference values.
1319
d84dd0c5
MK		 13202000-04-13 Mark Kettenis <kettenis@gnu.org>
1321
1322 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1323 HAVE_PSADDR_T): Add them here instead of in config.in.
1324
1325 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1326 * configure.in: Add check for broken prfpregset_t type.
1327 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1328 definition of PRFPREGSET_T_BROKEN.
1329 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1330 p_td_thr_setfpregs, thread_db_fetch_registers,
1331 thread_db_store_registers): Use gdb_prfpregset_t instead of
1332 prfpregset_t.
1333 * config.in: Regenerated.
1334 * configure: Regenerated.
1335
65edb64b
DD		 13362000-04-13 DJ Delorie <dj@cygnus.com>
1337
1338 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1339 allocated, not the size of the pointer.
1340
14164c30
PS		 13412000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1342
1343 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1344 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1345 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1346 to handle floating point registers if NUM_FREGS is not zero.
1347
db348f27
ND		 13482000-04-13 Nick Duffek <nsd@cygnus.com>
1349
1350 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1351 and document to_find_new_threads bug.
1352
010a3cd9
EZ		 13532000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1354
1355 * infrun.c (proceed, normal_stop): Change the error message about
1356 failure to insert breakpoints/watchpoints so that it makes sense
1357 even if ptrace is not used or no other processes can be active.
1358
413ccac7
AC		 1359Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1360
1361 * configure.in: Add --enable-maintainer-mode.
1362 * aclocal.m4, configure: Re-generate.
1363
1364 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1365 on maintainer-mode. Update copying.c in source directory.
1366 (copying.txt): Delete rule.
1367 (copying.o): Add explict paths to $(srcdir) and explicit make
1368 rule.
1369
acf7b9e1
KB		 13702000-04-12 Kevin Buettner <kevinb@redhat.com>
1371
1372 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1373 (fetch_debug_register, fetch_debug_register_pair,
1374 store_debug_register, store_debug_register_pair, is_power_of_2,
1375 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1376 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1377 New functions.
1378 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1379 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1380 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1381 target_remove_watchpoint): Define.
1382 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1383 ia64_linux_remove_watchpoint): Declare.
1384
d03cef9d
EZ		 13852000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1386
1387 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1388 hardware breakpoint resources, return EBUSY.
1389 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1390 one of the enumerated values, return EINVAL.
1391
c63ce875
EZ		 13922000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1393
1394 * README: Mention special build instructions for DJGPP.
1395 * NEWS: Update with FP features on x87 platforms, and
1396 DJGPP-related changes.
1397
ae678129
EZ		 13982000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1399
1400 * top.c (gdb_completer_file_name_break_characters): New variable.
1401 (line_completion_function): When completing on file names, use
1402 gdb_completer_file_name_break_characters as word break
1403 characters for the readline library.
1404
1d77867f
MK		 14052000-04-12 Mark Kettenis <kettenis@gnu.org>
1406
1407 * i387-tdep.c (print_i387_value): Avoid call to
1408 floatformat_to_doublest if long double type is the same on host
1409 and target.
1410
287e3058
FN		 14112000-04-11 Fernando Nasser <fnasser@cygnus.com>
1412
1413 * wrapper.h: Remove definitions of internal functions.
1414 * wrapper.c: Remove definitions of exported functions (which are
1415 already in wrapper.h) and make static all internal wrap_* functions.
1416
e48f66e4
AC		 1417Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1418
1419 * acconfig.h (USE_INCLUDED_REGEX): Add.
1420 * Makefile.in (REGEX_CFLAGS): Delete
1421 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1422 * configure, config.in: Re-generate.
1423
f38e884d
SB		 14242000-04-10 Philip Blundell <philb@gnu.org>
1425
1426 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1427 arm-linux-tdep.c.
1428 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1429
9285ab80
FN		 14302000-04-10 Fernando Nasser <fnasser@cygnus.com>
1431
1432 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1433 * command.h (enum command_class): Remove trailing "," to placate
1434 AIX xlc.
1435
bc9e5bbf
AC		 1436Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437
1438 * TODO, NEWS: Update. Mention MI.
1439
1ad03bde
AC		 1440Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1441
1442 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1443 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1444 name problems.
1445 * Makefile.in: Update.
1446 * gdbarch.c: Update.
1447
a5ea2558
AC		 1448Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1449
1450 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1451 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1452 new "set mips saved-gpreg-size" command
1453 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1454 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1455 either from target, or gdb multi-arch
1456 (show_mips_command): New. For "show mips" prefix command
1457 (set_mips_command): New. For "show mips" prefix command
1458 (_initialize_mips_tdep): Add top-level mips prefix command
1459 Add "set mips saved-gpreg-size" command
1460
1461 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1462 mips_default_saved_regsize.
1463 (mips_gdbarch_init): Update.
1464 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1465 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1466 mips_default_saved_regsize.
1467
f7384f0f
AC		 1468Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469
1470 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1471 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1472 replace calls to target_xfer_memory() with target_read_memory()
1473 and target_write_memory().
1474
85c9a9d5
AC		 1475Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476
1477 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1478 NULL. Macro returns a CORE_ADDR.
1479
64367e0a
JB		 14802000-04-08 Jim Blandy <jimb@redhat.com>
1481
1482 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1483 Don't include "bfd-elf.h".
1484 (address_significant_size): Delete variable.
1485 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1486 consistency between it and the Dwarf 2 compilation unit header
1487 address size.
1488 (read_address): Don't mask off bits above
1489 address_significant_size.
1490 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1491 (elf_bfd_h): Remove variable; it's no longer used.
1492
3423db82
PS		 14932000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1494
1495 * configure.in (NEW_PROC_API): Escape square brackets when testing
1496 for solaris2.[678].
1497 * configure: Regenerate.
1498
134e61c4
SB		 14992000-04-07 Scott Bambrough <scottb@netwinder.org>
1500
1501 * ChangeLog: Correct date on last entry.
1502 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1503 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1504 * config/arm/tm-embed: Fix build warning from redefinition of
1505 LOWEST_PC.
1506 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1507 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1508 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1509 override default in tm-arm.h. Use default target byte order
1510 from tm-arm.h.
1511
15122000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 1513
1514 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1515 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1516
291dcb3e
PS		 15172000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1518
1519 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1520 of PROC_SERVICE_IS_OLD.
1521 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1522 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1523
1decb323
AC		 1524Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1525
1526 * Makefile.in (CFLAGS): Set using configure.
1527
1528 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1529 * configure: Re-generate.
1530
d311cd50
AC		 1531Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1532
1533 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1534 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1535 procfs_ops.to_has_all_memory to 1.
1536
1537 * TODO: Update
1538
6abadcf8
ND		 15392000-04-06 Nick Duffek <nsd@cygnus.com>
1540
1541 * configure.in (_MSE_INT_H): Define on Solaris 7.
1542 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1543 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1544 * configure: Regenerate.
1545 * config.in: Regenerate.
1546
2f09097b
ND		 15472000-04-06 Michael Snyder <msnyder@cygnus.com>
1548
1549 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1550 Change to rely on PIDGET etc.
1551 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1552 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1553 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1554 define. Allow target to use procfs hardware watchpoints.
1555 * config/sparc/nm-sun4sol2.h: ditto.
1556 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1557 definitions to use 16 bits for the pid, 15 bits for the tid, and
1558 1 bit for the flag.
1559 * config/sparc/tm-sun4sol2.h: ditto.
1560 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1561 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1562 for more than 15 thread increments.
1563
bcea15ac
EZ		 15642000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1565
1566 * top.c (filename_completer): Set subsequent_name to 1 early on,
1567 to prevent an infinite loop if the first file in the directory is
1568 a backup file (whose name ends in a `~').
1569
c3f432d9
JB		 15702000-04-05 Jim Blandy <jimb@redhat.com>
1571
1572 * solib.c (update_solib_list): New function.
1573 (solib_add): Call update_solib_list, and then read symbols.
1574 (info_sharedlibrary_command): Call update_solib_list, not
1575 solib_add.
1576
c20f6dea
SB		 15772000-04-05 Scott Bambrough <scottb@netwinder.org>
1578
1579 * arm-linux-tdep.c: Resolve implicit function declarations by
1580 including target.h and value.h. Inclusion of symtab.h is
1581 no longer needed.
1582
faf5f7ad
SB		 15832000-04-05 Scott Bambrough <scottb@netwinder.org>
1584
1585 * arm-linux-tdep.c: New file.
1586 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 1587 (arm_get_longjmp_target): Moved it and all defines
1588 it uses to arm-linux-tdep.c.
1589 (arm_linux_extract_return_value): Moved to
1590 arm-linux-tdep.c.
faf5f7ad
SB		 1591 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1592
c7e79b4b
ND		 15932000-04-04 Nick Duffek <nsd@cygnus.com>
1594
1595 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1596 instead of kill_target.
1597
eb3d1d19
DB		 15982000-04-04 Daniel Berlin <dan@cgsoftware.com>
1599
1600 * TODO: Make note of various C++ things i have planned for 5.1.
1601
eb90a51f
AC		 1602Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1603
1604 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1605 in shift. Stop GCC thinking it has a shift overflow.
1606
d66c34e2
L		 16072000-04-03 H.J. Lu <hjl@gnu.org>
1608
1609 * TODO: Remove the regex entry.
1610
88987551
L		 16112000-04-03 H.J. Lu <hjl@gnu.org>
1612
1613 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1614 is defined and <regex.h> otherwise.
1615
1616 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1617 * monitor.c: Likewise.
1618 * osfsolib.c: Likewise.
1619 * solib.c: Likewise.
1620 * source.c: Likewise.
1621 * symtab.c: Likewise.
1622
1623 * Makefile.in (REGEX): Changed to @REGEX@.
1624 (REGEX_CFLAGS): New.
1625 (REGEX1): Removed.
1626 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1627 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1628
1629 * configure.in (--with-included-regex): New switch.
1630 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1631 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1632 * configure: Regenerated.
1633
afc05dd4
KB		 16342000-04-03 Kevin Buettner <kevinb@redhat.com>
1635
1636 * NEWS (powerpc-*-linux*): Mention.
1637
c1ed99b8
C		 16382000-04-03 J.T. Conklin <jtc@redback.com>
1639
1640 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1641
76d689a6
KB		 16422000-04-03 Kevin Buettner <kevinb@redhat.com>
1643
1644 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1645 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1646
1647 * ia64-linux-nat.c (fill_gregset): Implement.
1648 (supply_fpregset, fill_fpregset): New functions.
1649
1650 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1651 which the CFM is fetched for certain frames.
1652 (find_global_pointer, find_extant_func_descr): Don't use
1653 partial symtabs for locating sections.
1654
d61e6540
KB		 1655 * config/ia64/linux.mh (LOADLIBES): Define.
1656 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1657 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1658 file containing generic linux declarations/definitions.
1659 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1660 defined in generic nm-linux.h.
1661 (solib.h): Remove include; already included in generic nm-linux.h.
1662
f1656894
JB		 16632000-04-03 Jim Blandy <jimb@redhat.com>
1664
1665 * solib.c (solib_add): Move all the code for loading symbol tables
1666 below the code to sort out additions and removals. That way, we
1667 always catch all loaded shared libraries whose symbols we haven't
1668 grabbed yet.
1669
1670 * solib.c (solib_add): Don't try to free a shared object's objfile
1671 if it doesn't have one. Duh.
1672
1673 * solib.c (solib_add): If a pattern was given, but it doesn't
1674 match any currently loaded shared libraries, print a message;
1675 don't just be silent.
1676
184a103e
EZ		 16772000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1678
1679 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1680 two-dimensional array instead of faking it with index
1681 arithmetics.
1682
7f668b86
EZ		 16832000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1684
1685 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1686
1687 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1688 definition (and use the common one in tm-i386.h).
1689 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1690 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1691 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1692 i386-tdep.c defines it for all x86 targets.
1693 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1694
1695 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1696
1697 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1698 results. Fix editing of `main' arguments for non-GNU Sed.
1699
515ad16c
EZ		 17002000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1701
1702 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1703 error message: there's no "overlay on" command.
1704
bf1798ea
EZ		 17052000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1706
1707 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1708 (copying.txt): New target, a link to COPYING.
1709
9d6d78f2
AC		 1710Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711
1712 * TODO: Update.
1713
eb2f494a
AC		 1714Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715
1716 * top.c: Re-indent.
1717 (set_hook, error_hook): Remove PARAMS.
1718
a960f249
AC		 1719Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720
1721 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1722 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1723 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1724
afbfc876
AC		 1725Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1726
1727 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1728
c91ecb25
ND		 17292000-04-02 Nick Duffek <nsd@cygnus.com>
1730
1731 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1732 error() during parse_and_eval_type().
1733 (check_stub_method): Call safe_parse_type instead of
1734 parse_and_eval_type().
1735 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1736 (wrap_parse_and_eval_type): New support function.
1737 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1738 (wrap_parse_and_eval_type): Prototype.
1739
2df7b2a7
AC		 1740Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1741
1742 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1743
c0e8c252
AC		 1744Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745
1746 * gdbarch-utils.h, gdbarch-utils.c: New files.
1747 * Makefile.in (SFILES, COMMON_OBS): Update.
1748 (gdbarch_utils_h) Define.
1749 (gdbarch-utils.o): Add dependencies.
1750
1751 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1752 handling default method values.
1753 (startup_gdbarch): Rename default_gdbarch, name misleading.
1754 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1755 (register_name): Default to legacy_register_name.
1756 (call_dummy_words): Default to legacy_call_dummy_words.
1757 (sizeof_call_dummy_words): Default to
1758 legacy_sizeof_call_dummy_words.
1759 (register_convertible): Default to
1760 generic_register_convertible_not.
1761 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1762 (remote_translate_xfer_address): Default to
1763 generic_remote_translate_xfer_address.
1764 (frameless_function_invocation): Default to
1765 generic_frameless_function_invocation_not.
1766
b1ced013
MK		 17672000-04-02 Mark Kettenis <kettenis@gnu.org>
1768
ed40e7af
MK		 1769 * i386-linux-nat.c: Add copyright notice.
1770
b1ced013
MK		 1771 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1772 &floatformat_i387_ext.
1773 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1774
3956bd70
MK		 17752000-03-29 Mark Kettenis <kettenis@gnu.org>
1776
1777 * findvar.c (extract_floating): Remove reference to
1778 TARGET_EXTRACT_FLOATING.
1779 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1780
8310b29b
FN		 17812000-03-30 Fernando Nasser <fnasser@cygnus.com>
1782
1783 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1784 Safe version of value_subscript.
1785 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1786
aca52a9b 17872000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 1788
1789 * ui-file.c: Include "gdb_string.h"
1790 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1791 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1792 unions, since they are all used to hold both pointers and ints
1793 at various times. Casting pointer to int and vice versa gives
1794 warnings (and is not safe) if they are not the same size.
1795
aca52a9b 17962000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 1797
213c01f7 1798 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 1799 casting problems when int and pointer are not the same size.
213c01f7
MS		 1800 * event-top.c (command_handler): Use data as a union.
1801 (command_line_handler_continuation): Ditto.
1802 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1803 (step_once): ditto. (finish_command_continuation): Ditto.
1804 (finish_command): Ditto.
1805 * breakpoint.c (until_break_command): Use data as a union.
1806 (until_break_command_continuation): Ditto.
1807 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 1808
59233f88
AC		 1809Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810
1811 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1812 * gdbarch.sh: Re-sync with gdbarch.[hc].
1813
0729fd50
DB		 18142000-03-29 Daniel Berlin <dan@cgsoftware.com>
1815
1816 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1817 (install_minimal_symbols): Fix demangled symbol problems caused by
1818 using add_minsym_to_hash_table for the demangled names, which is
1819 wrong. Now we use add_minsym_to_demangled_hash_table.
1820 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1821 caused by weird control flow.
1822 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1823
d332c5ac
JM		 18242000-03-29 Jason Merrill <jason@casey.cygnus.com>
1825
1826 * configure.in: -linux-gnu*, not -linux-gnu.
1827
480ff1fb
AC		 1828Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829
1830 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1831 with qThreadExtraInfo.
1832
62a4b482
AC		 18332000-03-29 J.T. Conklin <jtc@redback.com>
1834
1835 * i386nbsd-nat.c (fetch_core_registers): Make static.
1836
1837 * m68knbsd-nat.c (fetch_core_registers): Make static.
1838 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1839
67edb2c6
AC		 1840Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1841
1842 * TODO: Update GDB 5 status.
1843
80ce1ecb
AC		 1844Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845
1846 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1847 * breakpoints.c (remove_hw_watchpoints): Update.
1848 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1849 condition.
1850
692590c1
MS		 18512000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1852
1853 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1854 infrun.c (resume): Remove hardware watchpoints before stepping
1855 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1856
aca52a9b 18572000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 1858
213c01f7 1859 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 1860
03905a3c
MS		 18612000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1862
1863 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1864 CORE_ADDR, to match call from procfs_set_watchpoint.
1865
62a4b482
AC		 1866 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1867 Reselect the saved frame silently after frame selection for
c6902688
MS		 1868 watchpoint evaluation.
1869 (insert_breakpoints): Add missing space in `Hardware watchpoint
1870 deleted' message. Do not reinsert hardware watchpoint if it is
1871 already marked for deletion at next stop.
1872
7d88144c
CF		 18732000-03-28 Christopher Faylor <cgf@cygnus.com>
1874
1875 * partial-stab.h: Add one more check against corrupted or irregular
1876 stabs entry.
1877
f25d2425
PDM		 1878Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1879
1880 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1881 (Change also approved in the mainline glibc sources)
1882
2171aa41
AC		 1883Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884
1885 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1886 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1887 particularly ensuring it can't return SERIAL_TIMEOUT when told
1888 not to time out.
1889
5d161b24
DB		 18902000-03-24 Daniel Berlin <dan@cgsoftware.com>
1891
1892 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1893 which never existed before, and thus, has no deprecated old command.
1894
1895 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1896 "set archdebug" (same goes for the show commands).
1897 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1898 deprecate "set eventdebug" (same goes for the show commands).
1899 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1900 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1901 instead.
1902 x(init_main): Add the "set debug" and "show debug" commands.
1903 Add setdebuglist and showdebuglist.
1904
1905Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1906
1907 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1908 Added prototype for the deprecate command so it doesn't complain.
1909
107b56f0
AC		 1910Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1911
1912 * top.c (print_gdb_version): Bump copyright year to 2000.
1913
c247e9c4
AC		 1914Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1915
1916 * MAINTAINERS: Add Glen McCready to write after approval list.
1917
3f1ef994
AC		 1918Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1919
1920 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1921 * config.h: Regenerate.
62a4b482 1922
138f88c0
AC		 1923Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1924
1925 * TODO: Update. Add criteria for next release of GDB.
1926
e7d0728a
AC		 1927Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1928
1929 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1930 * config.h: Regenerate.
1931
ee29d710
AC		 1932Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1933
1934 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1935 before installing GDB.
1936
2e022a79
AC		 1937Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938
1939 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1940 Re-format warning message. Document that post 5.0 this can be
1941 deleted.
1942
beb998c6
AC		 1943Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944
1945 * ChangeLog: Revert whitespace changes.
1946
56a5d675
AC		 1947Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948
1949 * MAINTAINERS: Update folks who need accounts.
1950
d6184fa1
AC		 1951Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952
1953 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1954
6e2e8c24
MK		 19552000-03-27 Mark Kettenis <kettenis@gnu.org>
1956
1957 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1958 instead of TARGET_LONG_DOUBLE_BITS.
1959 * config/i386/tm-i386mk.h: Likewise.
1960
ac27f131
MK		 19612000-03-26 Mark Kettenis <kettenis@gnu.org>
1962
1963 Provide `long double' support for most i386 targets.
1964 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1965 &floatformat_i387_ext.
1966 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1967 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1968 `builtin_type_long_double'.
1969 (REGISTER_CONVERT_TO_VIRTUAL): Call
1970 i386_register_convert_to_virtual.
1971 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1972 (i387_to_double, double_to_i387): Remove prototypes.
1973 (i386_extract_return_value): Change prototype to match definition
1974 in i386-tdep.c.
1975 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1976 (TARGET_LONG_DOUBLE_BITS): #undef.
1977 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1978 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1979 (i387_extract_floating, i387_store_floating): Remove prototypes.
1980 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1981 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1982 (REGISTER_VIRTUAL_TYPE): Remove.
1983 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1984 (i386_register_convert_to_raw): New function.
1985 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1986 (i387_store_floating): Remove.
1987
33f91161
AC		 1988Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1989
1990 * maint.c: Re-indent.
1991
6f122dc9
AC		 1992Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1993
1994 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1995
ddda03b2
CF		 19962000-03-24 Christopher Faylor <cgf@cygnus.com>
1997
1998 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1999 be inoperative.
2000
8227c82d
CF		 20012000-03-24 Christopher Faylor <cgf@cygnus.com>
2002
2003 * win32-nat.c: Back out special frame walking code. It was broken.
2004 (handle_exception): Correctly identify an illegal instruction.
2005 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2006 normal i386 handling.
2007
62a4b482
AC		 20082000-03-24 J.T. Conklin <jtc@redback.com>
2009
2010 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2011 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2012 (fetch_core_registers): Read fp registers.
2013 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2014
c7885828
JL		 20152000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2016
2017 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2018 so that we can stop searching for the prologue past the function end
2019 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2020
a91f7ea9
KB		 20212000-03-24 Kevin Buettner <kevinb@redhat.com>
2022
2023 * linux-thread.c, lin-thread.c (save_inferior_pid,
2024 restore_inferior_pid): Don't do compile time comparison
2025 of TARGET_PTR_BIT and TARGET_INT_BIT.
2026
89c3b6d3
PDM		 2027Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2028
2029 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2030 and P_LINK_W.
2031 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2032 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2033 P_MOVM_L.
2034 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2035 constants.
2036 (delta68_in_sigtramp): New function.
2037 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2038 (m68k_skip_prologue): Use P_* macros, not hex constants.
2039 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2040 instructions, but accept them in any order; use P_* macros, not octal
2041 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2042 `moveml to (fp + displacement)'.
2043 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2044 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 2045
b83f3627
AC		 2046Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2047
62a4b482
AC		 2048 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2049
aca52a9b 20502000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 2051
213c01f7 2052 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 2053 past catch_errors, instead of casting it to a pointer, simply
2054 pass it by address.
2055
74cc24b0
DB		 20562000-03-23 Jimmy Guo <guo@cup.hp.com>
2057
2058 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2059 index into the prams[] and args[] arrays.
2060
56382845
FN		 20612000-03-23 Fernando Nasser <fnasser@cygnus.com>
2062
2063 From David Whedon <dwhedon@gordian.com>
2064
2065 * top.c (execute_command): Checks all commands beore executing
2066 to see if the user needs to be warned that the command is
2067 deprecated, warns user if appropriate.
2068 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2069 return values from void to struct cmd_list_element *.
62a4b482 2070 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 2071 in case user needs to be warned about a deprecated alias.
2072 (deprecate_cmd): new exported function for command deprecation,
2073 sets flags and posibly a replacement string.
2074 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 2075 a deprecated command.
56382845
FN		 2076 (lookup_cmd_composition): New exported function that determines
2077 alias, prefix_command, and cmd based on a string. This is useful
2078 is we want to full name of a command.
2079 * command.h : Added prototypes for deprecate_cmd,
2080 deprecated_warn_user and lookup_cmd_composition, added flags to
2081 the cmd_list_element structure, changed return values for
2082 add_com_* and add_info_* from void to cmd_list_element.
2083 * maint.c : (maintenance_deprecate): New function to deprecate a
2084 command. This exists only so that the testsuite can deprecate
2085 commands at runtime and check the warning behavior.
2086 (maintenance_undeprecate) : New function, drops deprecated flags.
2087 (maintenance_do_deprecate): Actually does the (un)deprecation.
2088 (initialize_maint_cmds): Added the above new deprecate commands.
2089
20902000-03-22 Daniel Berlin <dan@cgsoftware.com>
2091 * command.c (apropos_cmd_helper): New function, meat of the
2092 apropos command.
2093 (apropos_command): New apropos command to search command
2094 names/documentation for regular expressions.
2095 (_initialize_command): Add the apropos command.
2096
aca52a9b 20972000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 2098
2099 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2100 paddr_t to psaddr_t. This mistake appears to date from an
2101 erroneous man page in Solaris 2.5 -- the correct type from the
2102 system headers has always been psaddr_t.
213c01f7
MS		 2103 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2104 (rw_common): Ditto.
0f4db1a1 2105
64a5b29c
KB		 21062000-03-22 Kevin Buettner <kevinb@redhat.com>
2107
2108 * ia64-linux-nat.c: Fix copyright.
2109 (fill_gregset): Minor formatting fix.
2110 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2111 examine_prologue): Clean up some compiler warnings.
2112 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2113 find_global_pointer, find_extant_func_descr): New functions.
2114 (ia64_use_struct_convention, ia64_extract_return_value,
2115 ia64_push_arguments): Handle HFAs.
2116 (ia64_push_arguments): Find (or build) a function descriptor
2117 when given a function address.
2118 (ia64_push_return_address): Moved code for finding the
2119 global pointer into its own function, find_global_pointer ().
2120
7e5cd2de
EZ		 21212000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2122
2123 * event-loop.c (handle_file_event): Run through indent.
2124
44f45770
EZ		 21252000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2126
2127 From Philippe De Muyter <phdm@macqel.be>
2128
2129 * event-loop.c (sys/types.h): File now included unconditionally.
2130 (use_poll): New variable..
2131 (gdb_notifier): poll- and select-versions merged.
2132 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2133 and reset `use_poll' if not.
2134 (create_file_handler): Select poll- or select-version according to
2135 `use_poll'.
2136 (delete_file_handler, handle_file_event): Likewise.
2137 (gdb_wait_for_event, poll_timers): Likewise.
2138
593de6a6
PS		 21392000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2140
2141 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2142 size of a target pointer before passing them to print_address.
2143
1a309862
MK		 21442000-03-22 Mark Kettenis <kettenis@gnu.org>
2145
2146 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2147 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2148 Remove
2149 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2150 (i386_extract_return_value): Rewritten. Correctly support all
2151 floating-point types and large integer types on targets that use
2152 the standard i386 GDB register layout and return floating-point
2153 values in the FPU.
2154
6a08e74c
AC		 2155Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156
2157 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2158
62a4b482
AC		 21592000-03-21 J.T. Conklin <jtc@redback.com>
2160
2161 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2162 * i386nbsd-nat.c: New file.
2163
2164 * i386/tm-nbsd.h (NUM_REGS): Removed.
2165 (HAVE_I387_REGS): Defined.
2166 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2167
2168 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2169 SVR4_SHARED_LIBS.
5f04ac3d 2170
f09cffe3
AC		 2171Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172
2173 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2174 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2175 the write after approval list.
2176
62557bbc
KB		 21772000-03-21 Kevin Buettner <kevinb@redhat.com>
2178
2179 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2180 symbol_file_add): Move declarations from here...
2181 * symfile.h: ...to here.
2182
2183 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2184 all section addresses, not just .text.
2185 * symfile.h, symfile.c (free_section_addr_info,
2186 build_section_addr_info_from_section_table): New functions.
2187
2188 * symfile.h (MAX_SECTIONS): Increase value to 40.
2189 * symfile.c (syms_from_objfile): Add bounds check prior to
2190 accessing ``other'' array in a section_addr_info_struct.
2191 Remove unused variable section_offsets.
2192 (add_symbol_file_command): Remove unused variable text_addr.
2193
99e5c1c8
MS		 21942000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2195
2196 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2197 watchpoint appears to break, but the watched value changed.
2198
333a782f
JB		 21992000-03-21 Jim Blandy <jimb@redhat.com>
2200
2201 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2202 a companion to gdbarch_alloc, which allows a gdbarch init function
2203 to free partially-built gdbarch structures.
2204 * gdbarch.c, gdbarch.h: Regenerated.
2205
eafb8301
KB		 22062000-03-20 Kevin Buettner <kevinb@redhat.com>
2207
2208 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2209
2210 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2211 initialize_arch): Define for IA-64.
2212 (initialize_arch): Add declaration.
2213
2e70b7b9
MS		 22142000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2215
2216 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2217 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2218 remove, or check status of hardware watchpoints for entire structs
2219 and arrays unless the user explicitly asked to watch that struct
62a4b482 2220 or array.
2e70b7b9
MS		 2221 (insert_breakpoints): Try to insert watchpoints for all the values
2222 on the value chain, even if some of them fail to insert.
2223
2224 * values.c (value_primitive_field): Set the offset in struct value
2225 we return when the field is a packed bitfield.
2226
aca52a9b 22272000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 2228
213c01f7 2229 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 2230 Implement the extra thread info query for "info threads".
213c01f7
MS		 2231 (remote_threads_info): Clean up a bit.
2232 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 2233 Control whether GDB will use the new or old protocol for
9d1f7ab2 2234 thread info queries.
213c01f7
MS		 2235 (remote_open_1): Initialize new variables.
2236 (remote_async_open_1): Ditto.
2237 (remote_cisco_open): Ditto.
9d1f7ab2 2238
16461d7d
KB		 22392000-03-20 Kevin Buettner <kevinb@redhat.com>
2240
2241 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2242 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2243 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2244
ba8966d6
KB		 22452000-03-20 Kevin Buettner <kevinb@redhat.com>
2246
2247 * utils.c (floatformat_from_doublest): Don't assume that a long
2248 will be exactly 32 bits in length. Also... make sure space
2249 that we're writing the float to is completely initialized to
2250 zeroes, even when the number of bits in the float is not
2251 evenly divisible by FLOATFORMAT_CHAR_BIT.
2252
e7ee86a9
JB		 22532000-03-20 Jim Blandy <jimb@redhat.com>
2254
2255 * i386-linux-nat.c: No need to #include "frame.h" any more.
2256 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2257 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2258 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2259 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2260 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2261 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2262 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2263 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2264 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2265 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2266 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2267 out that these are target-dependent, and useful in non-native
2268 configurations. Moved to...
2269 * i386-linux-tdep.c: ... Here, a new file.
2270 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2271 (i386-linux-tdep.o): New rule.
2272 (i386-linux-nat.o): We no longer depend on frame.h.
2273 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2274
58a2c44a
EZ		 22752000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2276
2277 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2278 Print an error at compile time if we are to use select, but FD_SET
2279 is not available.
2280 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2281 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2282 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2283 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2284 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2285 instead of using memcpy and memset. Use FD_ISSET.
2286
2287 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2288
acd46a93
AC		 2289Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290
2291 * command.c (_initialize_command): Document requirements for ``!''
2292 command.
2293
b71896da
AC		 2294Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295
2296 From Fri 10 Mar 2000 Robert
2297 <robert.melchers@drives.eurotherm.co.uk>:
2298 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2299
4397a6ab
AC		 2300Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2301
2302 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2303 <dave@hiauly1.hia.nrc.ca>:
2304 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2305 _initialize_hpux_thread being called twice.
2306 * configure: Regenerated.
2307
c5201926
EZ		 23082000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2309
2310 * event-top.c (_initialize_event_loop): If instream is not
2311 connected to a terminal device, turn editing off.
2312
ded59a1e
EZ		 23132000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2314
2315 Support for building GDB with DJGPP, and running the test suite on
2316 it:
2317 * config/djgpp/djconfig.sh: New file.
2318 * config/djgpp/config.sed: New file.
2319 * config/djgpp/README: New file.
2320 * config/djgpp/fnchange.lst: New file.
2321 * config/djgpp/djcheck.sh: New file.
2322
615b480f
EZ		 23232000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2324
2325 * ser-go32.c (ports): Make the initializers complete, to pacify
2326 GCC 2.9X.
2327
1cc26dd0
JB		 23282000-03-17 Jim Blandy <jimb@redhat.com>
2329
9f81f4aa
JB		 2330 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2331 two-dimensional array, instead of faking it with explicit index
2332 arithmetic.
2333
2334 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2335 linuxthreads_create_inferior): Fix typo in variable name: it's
2336 linuxthreads_exit_status, not linux_exit_status.
2337
2338 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2339 to W_STOPCODE.
2340
1cc26dd0
JB		 2341 * solib.c (solib_add): Delete debugging code.
2342
ca9c33a5
MS		 23432000-03-17 Mark Kettenis <kettenis@gnu.org>
2344
2345 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2346 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2347
ccdaf797
PDM		 2348Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2349
2350 * language.c (set_lang_str): Do not call `free' for a null pointer.
2351 (set_type_str, set_range_str): Ditto.
2352
7f869e41
JB		 23532000-03-16 Jim Blandy <jimb@redhat.com>
2354
17f9defb
JB		 2355 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2356 merge; reinstated.
2357
7f869e41
JB		 2358 * solib.c (current_sos): Be more careful about freeing the new
2359 so_list node if an error occurs.
2360
11708b95
JB		 2361 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2362 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2363 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2364 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2365 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2366 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2367 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2368 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2369 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2370 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 2371 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2372 Linux-specific signal trampoline detection, and should be moved
2373 to...
11708b95
JB		 2374 * i386-linux-nat.c: ... here.
2375 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2376 this any more, since we're not enabling OS-specific code in a
2377 OS-independent file.
62a4b482 2378
3a95698a
EZ		 23792000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2380
2c33cc30 2381 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 2382 (ALLDEPFILES): Add go32-nat.c.
2383
aca52a9b 23842000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 2385
2386 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2387 * symfile.c (reread_symbols): Clear msymbol hash table.
2388
07cd4b97
JB		 23892000-03-15 Jim Blandy <jimb@redhat.com>
2390
2391 Deal with the inferior unloading shared objects.
2392 * solib.c (current_sos): New function, replacing find_solib.
2393 (find_solib): Deleted.
2394 (free_so): New function.
2395 (clear_solib): Call free_so, instead of writing it out.
2396 (solib_add): Rewritten: compare the inferior's current list of
2397 shared objects with GDB's list, and do the required loads and
2398 unloads.
2399 (info_sharedlibrary_command, solib_address): Don't use find_solib
2400 to walk the list of shared libraries: call solib_add, and then
2401 walk the list at so_list_head normally.
2402 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2403 detach the core target. These tasks are taken care of elsewhere.
2404 * target.c (remove_target_sections): New function.
2405 * target.h (remove_target_sections): New declaration.
2406
2407 * solib.c (symbol_add_stub): Check whether we've already created
2408 an objfile for this shared object first, before doing all that
2409 work to compute section addresses, etc.
2410
2411 * objfiles.c (unlink_objfile): Report an internal error if objfile
2412 doesn't occur in the object_files list.
2413
2414 * solib.c (special_symbol_handling): Delete argument; it's not
2415 used.
62a4b482 2416
07cd4b97
JB		 2417 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2418
2419 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2420 from solib structures. Use it throughout solib.c, get rid of all
2421 CORE_ADDR casts.
2422 (struct so_list): Change type of lmaddr to CORE_ADDR.
2423 (first_link_map_member): Change return value type to CORE_ADDR,
2424 update callers.
2425 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2426 update callers.
2427 (open_symbol_file_object, find_solib): Change type of lm variable
2428 to CORE_ADDR.
2429
afbae4e3
EZ		 24302000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2431
2432 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2433 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2434 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2435 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2436
2437 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2438 not opened by dos_open, but let the 3 standard handles go through
2439 unharmed.
2440
751a959b
EZ		 24412000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2442
2443 * eval.c (evaluate_subexp_with_coercion): Add call to
2444 check_typedef, to handle typedeffed vars correctly.
2445
1a0559af
AC		 2446Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2447
2448 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2449 somewhat redundant.
2450 (QUIT): Note that this can probably be replaced by a function.
2451
73a93a32
JI		 24522000-03-13 James Ingham <jingham@leda.cygnus.com>
2453
62a4b482 2454 Add support for a variable object that tries to evaluate itself in
73a93a32 2455 the currently selected frame, rather than in a fixed frame.
62a4b482 2456
73a93a32
JI		 2457 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2458 gdb_parse_exp_1.
62a4b482 2459 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 2460 of varobj_create.
2461 * varobj.c (varobj_list): Return type indicates whether the
2462 variable's type has changed (for current frame variables).
2463 (varobj_update): Handle the case where the variable's type has
2464 changed.
62a4b482 2465 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 2466 been installed yet.
2467 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 2468 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 2469 frame" variables was added. Most of the complexity involves
2470 handling the case where the type of the variable has changed.
2471 (varobj_create): Add a "type" argument, to tell if the
2472 variable is one of these "current frame" variables. Also protect
2473 call to parse_exp_1 from long jumping.
62a4b482 2474
0fff5247
EZ		 24752000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2476
2477 * go32-nat.c (struct env387): Remove declaration.
2478 (print_387_status, i386_go32_float_info): Remove redundant
2479 functions.
2480 (regno_mapping, sig_map, excepn_map): Add braces around inner
2481 initializers.
2482 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2483 fix code which mixed signed with unsigned.
2484 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2485 (go32_wait): Initialize INT3_addr.
2486 (go32_fetch_registers): Extend all FP registers that are shorter
2487 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2488 on config/i386/tm-i386.h.
2489 (store_register): Support 32 FP registers.
2490 (go32_create_inferior): Don't crash if handed a NULL pointer
2491 instead of exec file name.
2492 (ignore): Remove unused function.
2493 (go32_insert_hw_breakpoint): Remove unused variables.
2494 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2495
db577aea
AC		 2496Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497
2498 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2499 overloading, add support for seeing through references:
2500 * valops.c (find_overload_match): Handle STABS overloading for
2501 C++.
2502 (find_overload_match): Look in right place for function arguments
2503 in the debug info.
2504 (find_overload_match): Rather than giving up when we have >1
2505 perfect match, just choose one, especially since the
2506 recommendation GDB gives ("disambiguate it by specifying function
2507 signature"), is basically impossible.
2508 (check_field_in): STREQ->strcmp_iw
2509 (search_struct_field): STREQ->strcmp_iw
2510 (find_method_list): STREQ->strcmp_iw
2511 * gdbtypes.c (rank_one_type): Add ability to see through
2512 references.
2513 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2514 be different.
2515 (rank_function): Rank function properly (was doing it wrong
2516 before, comparing the wrong parts of the arrays)
2517 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2518 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2519 associated with converting a non-reference to a reference.
5ae3d436
DB		 2520 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2521 return full value object; for STRUCTOP_PTR, use pointer to
2522 rtti type to get member / method if objectprint is set and
2523 target type of pointer is class.
db577aea
AC		 2524
2525 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2526 #ifdef DEBUG_OLOAD.
62a4b482 2527
f75c77fc
MK		 25282000-03-11 Mark Kettenis <kettenis@gnu.org>
2529
2530 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2531 a binary operator.
2532 (gnu_attach): Change error message for missing
2533 argument to be identical to the corresponding message in
2534 `inftarg.c'. This makes the testsuite happy.
2535
fb557744
MK		 25362000-03-11 Mark Kettenis <kettenis@gnu.org>
2537
2538 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2539 %eflags isn't modified. This fixes a bug where every call to a
2540 function in the program beyond the first call would fail.
2541
36c2118f
AC		 2542Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2543
2544 * MAINTAINERS: Devolve responsibility for domain maintenance.
2545
a79dea61
EZ		 25462000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2547
2548 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2549
f1a6b754
SB		 25502000-02-25 Scott Bambrough <scottb@netwinder.org>
2551
2552 * gdb.base/long_long.exp: Correct test suite failure when printing
2553 a long long value as a double on ARM platforms.
2554
513d6eba
AC		 2555Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556
2557 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 2558 testsuite - maintainer. Reformat testsuite and language support
2559 sections
513d6eba 2560
4cc24188
MK		 25612000-03-08 Mark Kettenis <kettenis@gnu.org>
2562
2563 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2564 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2565 i386_linux_saved_pc_after_call.
2566
9227b5eb
JB		 25672000-03-06 Jim Blandy <jimb@redhat.com>
2568
2569 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2570
2571 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2572 (compact_minimal_symbols): Added `objfile' argument.
2573 Put symbols in the objfile's hash table.
2574 (install_minimal_symbols): Put symbols in the objfile's demangled
2575 hash table.
2576 (lookup_minimal_symbol): Use hash table to find symbol in
2577 objfile.
2578 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2579 functions.
2580 (prim_record_minimal_symbol_and_info): Initialize the
2581 hash link fields of the new minimal symbol.
2582 * symtab.h (struct minimal_symbol): New fields `hash_next',
2583 `demangled_hash_next'.
2584 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2585 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2586 (struct objfile): New fields `msymbol_hash',
2587 `msymbol_demangled_hash'.
2588
ef7904ee
JB		 25892000-03-06 Jim Blandy <jimb@redhat.com>
2590
2591 * solib.c (first_link_map_member): Doc fix.
2592
2f16bb32
EZ		 25932000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2594
7b83ea04 2595 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 2596
2597 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2598 zero, since time_t might be unsigned.
2599
b948cda9
MK		 26002000-03-06 Mark Kettenis <kettenis@gnu.org>
2601
2602 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2603 in *FPREGSETP.
2604 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2605
9eaaac16
MK		 26062000-03-05 Mark Kettenis <kettenis@gnu.org>
2607
2608 Allow GDB to run on Linux 2.0 again.
2609 * config.in: Add HAVE_PTRACE_GETREGS.
2610 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2611 * configure: Regenerated.
2612 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2613 CANNOT_STORE_REGISTER): New defines.
2614 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2615 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2616 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2617 store_register, old_store_inferior_registers): Copied over from
2618 `inptrace.c' as a temporary measure.
2619 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2620 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2621 HAVE_PTRACE_GETREGS isn't defined.
2622 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2623 with EIO.
2624 (fetch_inferior_registers, store_inferior_registers): Fall back on
2625 the method use in `infptrace.c' (by calling
2626 old_fetch_inferior_registers and old_store_inferior_registers) if
2627 `have_ptrace_getregs' isn't set.
2628
04cd15b6
MK		 26292000-03-05 Mark Kettenis <kettenis@gnu.org>
2630
2631 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2632 of gregset_t and fpregset_t. Those are the only names that are
2633 guaranteed to specify the right types for all supported Linux
2634 systems out there.
2635 Various doc fixes and gratitious local variable renames, all in an
2636 attempt to stress similarities between the code and unify the
2637 terminology used. Use ISO-C all over.
2638 (regmap): Remove trailing comma.
2639 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2640 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2641 is unnecessary and wasn't used anyway. All callers changed.
2642 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2643 (fetch_regs, store_regs): Remove unused variable `regno'.
2644 (fill_fpregs): If REGNO is not -1, only update the specified
2645 register.
2646 (fetch_core_registers): Renamed from
2647 i386_linux_fetch_core_registers. There is no need for a unique
2648 name since the function is static anyway.
2649 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2650 since it is more descriptive.
2651
9ec7faef
AC		 2652Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653
2654 * MAINTAINERS (readline/): Expand to include host maintainers.
2655
45a816d9
MK		 26562000-03-04 Mark Kettenis <kettenis@gnu.org>
2657
2658 Fix support for Linux/i386 signal trampolines. The old approach
2659 didn't work for Linux 2.2 and beyond, and didn't work with recent
2660 versions of the GNU C library.
2661 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2662 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2663 (linux_rt_sigtramp_code): New variable.
2664 (LINUX_RT_SIGTRAMP_LEN): New define.
2665 (i386_linux_rt_sigtramp_start): New function. Detect start of
2666 signal trampolines for RT signals.
2667 (i386_linux_sigtramp): Removed.
2668 (i386_linux_in_sigtramp): New function.
2669 (i386_linux_sigcontext_addr): New function. Recognize the names
2670 of the signal tranmpolines used by recent versions of the GNU C
2671 library, and add support for RT signals.
7b83ea04 2672 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 2673 defines. Moved here from config/i386/tm-linux.h.
2674 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2675 Reimplement in terms of i386_linux_sigcontext_addr.
2676 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 2677 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2678 Moved to i386-tdep.c.
45a816d9
MK		 2679 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2680
109213fc 2681Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 2682
109213fc 2683 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 2684 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2685
7158fd7f
AC		 2686Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2687
2688 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 2689 sim directory.
7158fd7f 2690
e7411eaa
AC		 2691Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692
2693 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 2694 ``Blanket Write Privs'' maintainers.
e7411eaa 2695
392746e5
AC		 2696Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2697
9ec7faef 2698 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 2699 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 2700 'long long' section if host doesn't have 'long long'.
392746e5 2701
7acb79c8
AC		 2702Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703
2704 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 2705 unused.
7acb79c8 2706
082faf24
AC		 2707Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708
2709 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 2710 "mmalloc.h" which means using PTRs.
082faf24
AC		 2711 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2712
a9ac8f51
AC		 2713Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714
2715 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 2716 Replace PTR with void* in delcaration.
a9ac8f51 2717 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 2718 extract_long_unsigned_integer, extract_address,
2719 store_signed_integer, store_unsigned_integer, store_address):
2720 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 2721
e4005526
AC		 2722Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2723
2724 * defs.h (make_cleanup_func): Document as deprecated.
2725 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 2726 other function typedefs. Document as not be used out side of
2727 make_cleanup code. Use in make_cleanup declarations.
e54a9244 2728 (null_cleanup): Replace PTR with void*.
62a4b482 2729
e4005526 2730 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 2731 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2732 null_cleanup): Change K&R definition to ISO-C using void* and
2733 make_cleanup_fytpe.
e4005526
AC		 2734 (discard_my_cleanups): Don't cast argument to free.
2735
97bb9d91
EZ		 27362000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2737
2738 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 2739 from PTR to void *.
97bb9d91
EZ		 2740
2741 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2742
2743 * event-top.c: Ditto.
2744
b3a90332
AC		 2745Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2746
2747 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 2748 configure.
b3a90332 2749 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 2750 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 2751 (all-gdbtk, clean-gdbtk): New targets.
2752 (all): Add CONFIG_ALL as dependency.
2753 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 2754
b3a90332
AC		 2755 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2756 (LN_S): Define. Delete GDBtk's link code.
2757
379d6434
AC		 2758Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2759
2760 * configure.in (ENABLE_GDBTK): Delete variable.
2761 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2762 * Makefile.in: Update.
2763 * configure: Regenerate
2764
7b64ac2f
EZ		 27652000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2766
2767 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 2768 NATDEPFILES list.
7b64ac2f 2769
667620fa
MK		 27702000-03-02 Mark Kettenis <kettenis@gnu.org>
2771
2772 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2773 Override definitions to include the normal FPU registers.
2774 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2775 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2776 fine for AIX/i386.
2777 (i387_to_double, double_to_i387): Remove prototypes.
2778
3db87ba3
KB		 27792000-03-02 Kevin Buettner <kevinb@redhat.com>
2780
2781 * findvar.c (extract_floating, store_floating): Use target
2782 floating point type sizes rather host sizes to determine
2783 which conversion needs to be done.
2784
6c7e601e
ND		 27852000-03-02 Nick Duffek <nsd@cygnus.com>
2786
2787 * uw-thread.c: Apply GNU conventions to comment formatting.
2788 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2789 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2790 call to deactivate_uw_thread().
2791
a09e9d09
AC		 2792Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2793
62a4b482 2794 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 2795
ef7b4488
AC		 2796Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2797
2798 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 2799 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2800 share SCO/Unixware. Nick Duffek and Peter Schauer share
2801 Solaris/x86.
a09e9d09 2802
75660bc0 2803Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 2804
75660bc0
AC		 2805 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2806 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 2807 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 2808
15db4a06
AC		 2809Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2810
2811 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 2812 not needed.
15db4a06 2813
80582566
MK		 28142000-03-01 Mark Kettenis <kettenis@gnu.org>
2815
2816 * MAINTAINERS: Correct my own mail address.
2817
dfe25b3a
AC		 2818Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819
2820 * MAINTAINERS: Document people with paperwork pending.
2821
05e28a7b
AC		 2822Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2823
2824 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2825 Make NEW_PROC_ABI interface functional on Solaris x86.
2826 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 2827 procfs_find_LDT_entry function from procfs.c, mostly copied from
2828 lin-thread.c.
05e28a7b 2829 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 2830 needed.
05e28a7b 2831
b241ba8e
AC		 2832Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833
2834 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2835 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2836
1211c4e4
AC		 2837Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838
2839 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 2840 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2841 FRAME_FIND_SAVED_REGS.
2842 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2843 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2844 Update.
1211c4e4 2845
2fc18c15
AC		 2846Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2847
2848 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2849 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2850 parameter.
2851
02409499
AC		 2852Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2853
2854 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2855 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2856 (top level): Add prototypes for go32_* functions.
2857 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2858 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2859 Override definitions from tm-i386.h.
2860 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2861 * i386-tdep.c (i386_extract_return_value)
2862 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2863 to the list of targets which return FP values in FP registers.
2864
2865 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 2866 that this function be re-implemented using multi-arch.
02409499 2867
9d271fd8
AC		 2868Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869
2870 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2871 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2872 and ScreenRows.
2873 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2874 (dpmi_regs, dpmi_sregs): Remove unused variables.
2875 (dos_flush_input): Return a value, to prevent compiler warning.
2876 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2877 sizeof(union exp_element) to long, to prevent GCC from complaining
2878 about format/argument mismatch.
2879 (dump_postfix_expression): Likewise.
2880
30f6df08
AC		 2881Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2882
2883 * arm-tdep.c: Include <ctype.h>.
2884
d082b2bb
AC		 2885Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2886
2887 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2888 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 2889 that the target's stack was valid.
d082b2bb 2890
244106e8
AC		 2891Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892
2893 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 2894 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 2895
56624b0a
SB		 28962000-02-28 Scott Bambrough <scottb@netwinder.org>
2897
2898 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 2899 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 2900 as in the Linux kernel. Modified prototype to get rid of
2901 unused parameters.
2902 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 2903 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 2904 fetch_nwfpe_*.
2905 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 2906 unused variable.
56624b0a 2907
388c1733
AC		 2908Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2909
2910 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2911
f0d42432
CF		 29122000-02-28 Christopher Faylor <cgf@cygnus.com>
2913
2914 * win32-nat.c: Remove unneeded header.
2915 * wince.c: Ditto.
2916
c322964e
AC		 2917Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2918
2919 * wince.c: Include "gdb_wait.h" and not "wait.h".
2920
8860ff2e
AC		 2921Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2922
2923 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 2924 Target/Architecture maintainers descriptions.
8860ff2e 2925
942fd805
MK		 29262000-02-26 Mark Kettenis <kettenis@gnu.org>
2927
2928 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2929 Reorder headers a bit. Overall cleanup and minor reformatting.
2930 (MIG_SERVER_DIED): Remove define.
2931 (proc_update_sc): Add braces to silence compiler warning.
2932 (proc_steal_exc_port): Initialize err to zero.
2933 (make_proc): Add braces to silence compiler warning.
2934 (inf_validate_task_sc): Add cast to silence compiler warning.
2935 (inf_set_traced): Reorganize a bit to silence compiler warning.
2936 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2937 numbers and add braces to silence compiler warning.
2938 (gnu_wait): Add prototypes for server functions and add braces to
2939 silence compiler warnings.
2940 (S_exception_raise_request): Pass subcode to inf_debug call.
2941 (gnu_write_inferior): Remove unused variable `protection_changed'.
2942 (gnu_xfer_memory): Remove unused variable `result'.
2943 (set_sig_thread_cmd): Remove unused varible `tid'.
2944 (set_signals_cmd): Remve unused variable `trace'.
2945 (add_task_commands): Provide complete prototype. Reformat help
2946 strings a bit to make sure the first line is a full sentence.
2947 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2948 "info port-rights" command.
2949 (add_thread_commands): Provide complete prototype. Make static.
2950 Reformat help strings a bit to make sure the first line is a full
2951 sentence.
2952 (_initialize_gnu_nat): Provide complete prototype.
2953
75c6e08a
MK		 29542000-02-26 Mark Kettenis <kettenis@gnu.org>
2955
2956 Make cross-compilation for the Hurd more friendly.
2957 From Jeff Bailey <jbailey@gnu.org>:
2958 * configure.in: Use AC_CHECK_TOOL to find MiG.
2959 * Makefile.in (MIG): New variable.
2960 * config/i386/i386gnu.mh (MIG): Remove.
2961 * configure: Regenerated.
2962
ddb20c56
KB		 29632000-02-26 Kevin Buettner <kevinb@redhat.com>
2964
2965 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2966 comment explaining motivation behind this function and why
2967 the generic facilities won't work for this platform.
2968 * rs6000-tdep.c (skip_prologue): Always test to make sure
2969 that an instruction is read successfully from the target's
2970 memory. Introduce notion of instructions which may appear in
2971 the prologue, but may not end the prologue. Added explicit
2972 check for nop instruction. Use memset() to zero the frame
2973 data instead of assignment from a statically allocated,
2974 uninitialized structure.
2975
2a20d068
AC		 2976Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2977
2978 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 2979 systems. Note that Jim Blandy as maintainer for ``tracing
2980 bytecode stuff''
2a20d068 2981
608d5915
FN		 29822000-02-25 Fernando Nasser <fnasser@cygnus.com>
2983
2984 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2985 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2986 NetBSD...) sys_errlist should not be declared in hsys.c.
2987 NEED_SYSERRLIST is set already by configure, so we can use it.
2988 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2989 posix compliant and we should not work with the old compatibility
2990 stuff. Because of that I undef BSD in case of FBSD etc and include
2991 sys/ioctl to get the flags.
2992 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2993 for exclusive use.
2994
482ca3f5
KB		 29952000-02-24 Kevin Buettner <kevinb@redhat.com>
2996
2997 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2998 of return structure in r3 if necessary.
2999 (ppc_linux_memory_remove_breakpoints): New function.
3000 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3001 for storing either cr or lr to the stack only handle those
3002 cases. (I.e, don't let these cases match 0x00000000 which is
3003 found found in the shared library trampoline prior to the
3004 loading of the shared library.)
3005 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3006 Declare.
3007 (MEMORY_REMOVE_BREAKPOINT): Define.
3008
a526d713
AC		 3009Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3010
3011 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3012
e56ac5c3
AC		 3013Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3014
3015 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 3016 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 3017 * configure: Regenerate.
62a4b482 3018
e56ac5c3 3019 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 3020 configure.
e56ac5c3 3021 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 3022 installing GDBtk.
e56ac5c3
AC		 3023 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3024 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 3025 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 3026 (install-gdbtk): New target.
3027
b0b1b869
AC		 3028Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3029
3030 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3031 * configure: Regenerate.
62a4b482 3032
091be84d
CF		 30332000-02-24 Christopher Faylor <cgf@cygnus.com>
3034
3035 * configure.tgt: Add arm, mips, sh wince targets.
3036 * config/arm/tm-wince.h: New file.
33ee05bc 3037 * config/arm/wince.mt: New file.
091be84d 3038 * config/sh/tm-wince.h: New file.
33ee05bc 3039 * config/sh/wince.mt: New file.
091be84d 3040 * config/mips/tm-wince.h: New file.
33ee05bc 3041 * config/mips/wince.mt: New file.
091be84d
CF		 3042 * wince.c: New file.
3043 * wince-stub.c: New file.
3044 * wince-stub.h: New file.
3045 * sh-tdep.c: Use correct register names for Windows CE.
3046
99eeeb0f
ND		 3047Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3048
3049 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3050 (error_return, quit_return): Merge into catch_return pointer.
3051 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3052 and communicate reason to catch_errors via setjmp return value.
3053 (catch_errors): Always catch both quit and error, and if a catch
3054 wasn't requested by caller, throw it to the next catch_error.
3055 Replace dual longjmp buffer memcpy with single pointer change.
3056 Add FIXME for possibly adding new interface to tell caller what
3057 event was caught. Add extensive comments.
3058 * defs.h (enum return_reason): Reserve 0 for use as initial
3059 setjmp() return value.
3060 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3061 enum return_reason.
3062 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3063
242bfc55
FN		 30642000-02-23 Fernando Nasser <fnasser@cygnus.com>
3065
3066 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3067 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3068 (hand_function_call): Test for unwind_on_signal and act accordingly.
3069
ff844c8d
AC		 3070Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3071
3072 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 3073 Match ../include/dis-asm.h change.
ff844c8d
AC		 3074 * gdbarch.h: Regenerate.
3075 * corefile.c (dis_asm_read_memory): Update.
3076
fb40c209
AC		 3077Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3078
3079 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3080 (ENABLE_CFLAGS): Move initialization to start of file.
3081 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 3082 selected and an ${srcdir}/mi directory is present enable MI
3083 interface.
fb40c209
AC		 3084
3085 * configure: Regenerate.
62a4b482 3086
fb40c209 3087 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 3088 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 3089 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 3090 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3091 @CONFIG...@.
fb40c209 3092 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 3093 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 3094
3095 * mi: New directory. MI interface to GDB.
3096
3097 * defs.h (interpreter_p): Declare when UI_OUT.
3098 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 3099 was recognized by one of the linked in interpreters.
fb40c209
AC		 3100 * main.c (interpreter_p): Define.
3101 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3102 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 3103 interpreter displays prompt.
fb40c209
AC		 3104
3105 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 3106 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 3107 target status information.
3108 * infrun.c (print_stop_reason, normal_stop): Ditto.
3109
14e0eb3b
JB		 31102000-02-22 Jim Blandy <jimb@redhat.com>
3111
3112 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 3113 documented.
14e0eb3b
JB		 3114
3115 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3116 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3117 more function-like.
3118 (default_coerce_float_to_double, standard_coerce_float_to_double):
3119 New functions.
3120 (value_arg_coerce): Adjust for new definition.
3121 * value.h (default_coerce_float_to_double,
3122 standard_coerce_float_to_double): New declarations for the above.
3123 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3124 * gdbarch.c, gdbarch.h: Regenerated.
3125 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 3126 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3127 definitions.
14e0eb3b
JB		 3128 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3129 function here.
3130 (mips_gdbarch_init): Install that as our coerce_float_to_double
3131 function.
3132
50c9bd31
KB		 31332000-02-22 Kevin Buettner <kevinb@redhat.com>
3134
3135 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3136 type.
3137 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3138 forward declaration.
3139
3140 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3141 where the next frame is a signal handler caller.
3142
3143 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3144 undef.
3145 (tm-linux.h): Include.
3146 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3147 include this file for us.
3148 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3149 config/tm-linux.h for us.
3150 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3151
223b8554
KB		 31522000-02-21 Kevin Buettner <kevinb@redhat.com>
3153
3154 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3155 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3156 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3157 and like targets.
3158
3159 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3160 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3161 * config/powerpc/xm-linux.h: Substantially revised for native
3162 port.
8883511e
KB		 3163 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3164 (NATDEPFILES): Update list to reflect the fact that we can
3165 now debug natively.
223b8554
KB		 3166
3167 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3168 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3169 Renamed; The former names were lacking the rs6000_ prefix.
3170 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3171 instead of rs6000_frame_chain.
3172 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3173 of rs6000_frameless_function_invocation.
3174
750334d7
EZ		 31752000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3176
3177 From Philippe De Muyter <phdm@macqel.be>
3178
3179 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 3180 printing of informational message if an error/exception is
3181 detected on the file descriptor.
750334d7 3182
2403ff6f
JK		 31832000-02-21 Jim Kingdon <kingdon@redhat.com>
3184
3185 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3186
f7cb3ef8
AC		 3187Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3188
91b9ff21 3189 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 3190 longest_local_hex_string_custom.
f7cb3ef8 3191
0596389c
AC		 3192Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3193
3194 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3195 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 3196 Cagney <cagney@b1.cygnus.com>.
0596389c 3197
f5bca8e7
AC		 3198Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3199
3200 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 3201 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3202 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3203 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3204 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3205 Kingdon.
f5bca8e7 3206 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 3207
538aae9d
AC		 3208Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3209
3210 * MAINTAINERS: Add note on multiple maintainers.
3211
55555bbc
FN		 32122000-02-19 Philippe De Muyter <phdm@macqel.be>
3213
7b83ea04
AC		 3214 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3215 `enum ui_align', not `int'.
3216 (cli_field_string, cli_field_skip): Likewise.
55555bbc 3217
dea753cd 32182000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 3219
dea753cd 3220 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 3221 * buildsym.h (add_free_pendings): Declare.
3222 * buildsym.c (add_free_pendings): New function.
3223 (make_blockvector): 32x64 fix using longest_local_hex_string().
3224 (start_subfile): initialize variable 'subfile'.
3225
cca728d0
EZ		 32262000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3227
3228 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 3229 make sure that all is cleaned up after we disconnect from the
3230 target.
cca728d0
EZ		 3231 (remote_detach): Ditto.
3232
e8b09175
FN		 32332000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3234
b8d86de3
FN		 3235 From Rodney Brown <RodneyBrown@pmsc.com>
3236 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3237 potentially harming mistake.
3238
41815666
FN		 32392000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3240
e8b09175
FN		 3241 * arm-tdep.c: Use header file instead of extern declarations for
3242 the {get,set}_arm_regname* functions.
3243
d45b9300
FN		 32442000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3245
3246 * configure.in: Replaces obsolete gdbtk-variable.c with
3247 gdbtk-varobj.c.
3248 * configure: Regenerate.
3249 * Makefile.in: Remove obsolete/extraneous references to
3250 gdbtk-var* files.
3251
e95a43ad
MK		 32522000-02-16 Mark Kettenis <kettenis@gnu.org>
3253
3254 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3255 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3256 33 by definition, whereas REALTIME_LO might be 32 on systems that
3257 have SIG32 such as Linux. Make sure that the signal number
3258 returned is within the range specified by REALTIME_LO and
3259 REALTIME_HI.
3260
7433da22
MK		 32612000-02-16 Mark Kettenis <kettenis@gnu.org>
3262
3263 * configure: Regenerated.
3264
bc90b915
FN		 32652000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3266
3267 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3268 _initialize_arm_tdep): Allows the user to choose between any of
3269 the flavors available for the disassembly to be used in the "info
3270 reg" command and elsewhere in gdb. It prevents having to maintain
3271 this information in two places by using the data kept in the
3272 opcodes directory.
3273
83d37ec8
MK		 32742000-02-09 Mark Kettenis <kettenis@gnu.org>
3275
3276 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3277 prfpregset_t in <sys/procfs.h>.
3278 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3279 HAVE_PRFPREGSET_T.
3280 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3281 prgregset_t and prfpregset_t if they are not already present.
3282
eeefac92
AC		 3283Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3284
3285 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 3286 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 3287
1a645206
JM		 32882000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3289
3290 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3291 'do-doc'.
3292
f6077098
KB		 32932000-02-15 Kevin Buettner <kevinb@redhat.com>
3294
3295 Changes for AIX 4.3:
3296 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3297 to correct value for generic dummy frames. When using
3298 generic dummy frames, don't attempt to write TOC value or
3299 function to call into the call dummy.
7b83ea04 3300 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 3301 code to also handle the PowerOpen ABI.
3302 (ppc_push_return_address): Enable for all ports.
3303 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 3304 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 3305 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3306 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3307 provided by generic RS6000 definitions so that call dummies
3308 are implemented using generic dummy frames instead.
3309
3310 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3311 prior to changing the stack pointer via ptrace(). Also, ignore
3312 attempts to store to undefined registers that are less than
3313 NUM_REGS.
3314
3315 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3316 frame from 436 to 448 to account for alignment padding.
3317 (rs6000_push_arguments): Obtain actual register size instead
3318 of assuming the register is 4 bytes long. [There's still
3319 more work to be done to totally remove the 4 byte assumption,
3320 however.] Make sure the stack is 16 byte aligned as required
3321 by the PowerOpen ABI. Also, make sure that small structures
3322 passed in registers are properly aligned within the register.
3323
33242000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3325
3326 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 3327
f6077098
KB		 3328 * rs6000-tdep.c (skip_prologue): skip copying of argument
3329 registers to local variable registers.
3330
70d5406d
JK		 33312000-02-14 Jim Kingdon <kingdon@redhat.com>
3332
3333 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3334 sym->section->index number is not a SECT_OFF_* code.
3335
168770df
AC		 3336Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3337
3338 * MAINTAINERS (write after approval): Add H.J. Lu.
3339
031d1bf1
NC		 33402000-02-14 Nick Clifton <nickc@cygnus.com>
3341
3342 * sh-tdep.c: Remove extraneous code.
3343
2bc8a457
JK		 33442000-02-14 Amit S. Kale <akale@veritas.com>
3345
3346 * elfread.c (elf_symtab_read): Move the use of sym to after where
3347 it is set.
3348 Checked in by Jim Kingdon <kingdon@redhat.com>
3349
0c566c2e
AC		 3350Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3351
3352 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3353
3ca72b44
AC		 3354Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3355
3356 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3357 * dwarf2read.c: (die_is_declaration): New fn.
3358 (read_structure_scope): Use it.
3359
3360 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3361
d6e9fb05
JK		 33622000-02-10 J.T. Conklin <jtc@redback.com>
3363
3364 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3365 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 3366 configdirs.
d6e9fb05 3367 * gdbserver/low-nbsd.c: New file.
62a4b482 3368
d6e9fb05
JK		 3369 * gdbserver/Makefile.in: convert to autoconf.
3370 * gdbserver/configure.in: likewise.
3371 * gdbserver/configure: generate.
3372
41c8e009
AC		 3373Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3374
3375 * CONTRIBUTE: New file. How to contribute to GDB.
3376
15929d05
AC		 3377Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3378
3379 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 3380 Buettner to powerpc maintainers. Make Kevin Buettner the
3381 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3382 and Jason Molenda to write after aproval list.
15929d05 3383
5185fdd7
AC		 3384Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3385
3386 * MAINTAINERS: Reformat. Separate into check-in categories.
3387
f086451a
ND		 3388Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3389
3390 * uw-thread.c: Remove __FUNCTION__ GNUism.
3391
fa292f23
JK		 33922000-01-17 Amit S. Kale <akale@veritas.com>
3393
3394 * elfread.c (elf_symtab_read): Use offset for the section in which a
3395 symbol resides, instead of .text section for calculating address of a
3396 symbol.
3397 Checked in by Jim Kingdon <kingdon@redhat.com>
3398
e18ef0bd
JK		 33992000-02-10 Mark Kettenis <kettenis@gnu.org>
3400
3401 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3402 no longer necessary now we have gdb_wait.h.
3403
f90b2b1d
JK		 34042000-02-09 Mark Kettenis <kettenis@gnu.org>
3405
3406 * gnu-nat.c (proc_string): Make global.
3407 (do_mach_notify_dead_name): Suppress dead name notifications if we
3408 know that the task is dead.
3409
34101999-12-13 Mark Kettenis <kettenis@gnu.org>
3411
3412 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3413 instead of directly from the kernel. Add some hackery to make
3414 sure that the info isn't influenced by suspension of the task in
3415 the proc server itself.
3416
09f99d3f
JK		 34172000-02-10 Jim Kingdon <kingdon@redhat.com>
3418
3419 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3420 approved by Michael Snyder.
3421
203051af
AC		 34222000-02-09 Mark Kettenis <kettenis@gnu.org>
3423
7b83ea04 3424 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 3425
03f2053f
AC		 3426Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3427
3428 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 3429 specifying gdb_wait.h instead.
03f2053f
AC		 3430
3431 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 3432 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3433 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3434 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3435 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3436 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3437 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3438 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3439 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3440 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3441 or <sys/wait.h>.
145679a8 3442 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 3443
3444 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 3445 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 3446
489137c0
AC		 3447Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3448
3449 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3450 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3451 (d10v_stack_align): Declare.
3452 * d10v-tdep.c (d10v_stack_align): Define.
3453
ce808e91
AC		 34541999-08-23 J.T. Conklin <jtc@redback.com>
3455
7b83ea04
AC		 3456 * top.c (remote_timeout): Change default to 2. Add comment
3457 explaining history of changes to the default value.
3458 * remote.c (_initialize_remote): Remove code that adds set/
3459 show remotetimeout, as that's also done in top.c
ce808e91 3460
e9277ae8
AC		 34611999-10-18 J.T. Conklin <jtc@redback.com>
3462
7b83ea04
AC		 3463 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3464 Return E01 instead of P01 when 'P' command fails.
e9277ae8 3465
1216fa2c
AC		 34662000-02-05 J.T. Conklin <jtc@redback.com>
3467
3468 * remote.c (putpkt_binary): Handle NAK from target stub.
3469
f2c4d933
EZ		 34702000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3471
3472 * configure.in: Remove the addition of sol-thread.c to the
3473 CONFIG_INITS list. This caused problems with init.c, because
3474 sol-thread.c would be grepped twice for _initialize_* functions.
3475 * configure: Ditto.
3476 * Makefile.in: Add FIXME for init.c.
3477
745b8ca0
JK		 34782000-02-07 Jim Kingdon <kingdon@redhat.com>
3479
3480 Clean up compiler warnings:
3481 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3482 stack.c, valprint.c: Change variables to unsigned.
3483 * bcache.c: Rearrange to avoid warnings about variables not being set.
3484 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3485 rather than declaring print_max and repeat_count_threashold
3486 ourselves (incorrectly).
3487 * valprint.h: Do declare repeat_count_threashold.
3488 * ch-exp.c: Use default case for internal error.
3489 * findvar.c: Don't omit argument type.
3490 * symtab.c: Remove unused variable.
3491
4d9ab7f6
JK		 34922000-02-04 Jim Blandy <jimb@redhat.com>
3493
3494 * c-typeprint.c (remove_qualifiers): New function.
3495 (c_type_print_base): Use it to remove qualifiers from C++
3496 qualified names, not strrchr.
3497
3498 * c-typeprint.c (c_type_print_base): Recognize type conversion
3499 operators by calling is_type_conversion_operator.
3500 (is_type_conversion_operator): New function.
3501
dfcd3bfb
JM		 35022000-02-04 Nick Clifton <nickc@cygnus.com>
3503
3504 * config/arm/tm-arm.h (LOWEST_PC): Define.
3505
35062000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3507
3508 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 3509 of four: set up correct parameters in all the cases ahead of time,
3510 and do call at the end.
dfcd3bfb
JM		 3511
35122000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3513
3514 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 3515 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 3516
35172000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3518
3519 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3520 frames (revisited).
3521
3522Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3523
3524 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3525 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 3526 (links): Link srcdir/gdbtk/library to gdbtcl2.
3527 * gdbtcl2: Moved to gdbtk/library.
3528 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 3529 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3530 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 3531
35322000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3533
3534 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 3535 the parts that are necessary to print an address in a symbolic
3536 form.
dfcd3bfb 3537 (print_address_symbolic): Split into a printing part and an
7b83ea04 3538 information building part, build_address_symbolic().
dfcd3bfb
JM		 3539
3540 * defs.h (build_address_symbolic): Export.
3541
35422000-02-03 Jim Blandy <jimb@redhat.com>
3543
3544 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3545 opcode.
3546
8b93c638
JM		 35472000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3548
3549 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3550 arguments on dummy frames.
3551
35522000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3553
3554 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3555 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3556
d9fcf2fb
JM		 35572000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3558
3559 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 3560 which now returns a timeout indication.
d9fcf2fb 3561 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 3562 value can still be ignored.
d9fcf2fb 3563
8b93c638
JM		 3564Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3565
3566 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 3567 UI_OUT.
8b93c638 3568
d9fcf2fb
JM		 3569Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3570
3571 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 3572 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3573 GDB_FILE.
62a4b482 3574
d9fcf2fb
JM		 3575 * Makefile.in: Update.
3576
3577 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 3578 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3579 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3580 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3581 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3582 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3583 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3584 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3585 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3586 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3587 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3588 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3589 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3590 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3591 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3592 config/pa/tm-hppa.h: Update.
8b93c638 3593 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 3594
da59e081
JM		 35952000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3596
a9e0ce2c
JM		 3597 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3598 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3599 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3600 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3601 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3602 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 3603 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 3604 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 3605 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3606
3607Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3608
3609 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3610
3611 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 3612 linking in older code such as the TUI.
da59e081
JM		 3613
3614 * gdb-file.h, gdb-file.c: New files.
3615 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 3616 null_file_isatty, null_file_rewind, null_file_put,
3617 null_file_flush, null_file_write, null_file_fputs,
3618 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3619 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3620 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3621 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3622 set_gdb_file_data, struct accumulated_gdb_file,
3623 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3624 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3625 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3626 stdio_file_delete, stdio_file_flush, stdio_file_write,
3627 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3628 Moved to gdb-file.h and gdb-file.c.
da59e081 3629 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 3630 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3631 tui_file_rewind, tui_file_put, tui_file_fputs,
3632 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 3633 fputs_unfiltered_hook):
7b83ea04 3634 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 3635
da59e081
JM		 3636 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3637 (tui-file.o, gdb-file.o): Add dependencies.
3638 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3639 * main.c: #include tui/tui-file.h.
3640
36412000-01-28 Fred Fish <fnf@cygnus.com>
3642
3643 * findvar.c (value_from_register): Special case handling of D10V
3644 pointer values fetched from registers.
3645
36462000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3647
3648 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 3649 support for new style thumb prologues.
da59e081
JM		 3650
36512000-01-28 Nick Clifton <nickc@redhat.com>
3652
3653 * arm-tdep.c: Remove extraneous dash at start of strings
3654 introduced in previous delta.
3655
36562000-01-27 Nick Clifton <nickc@redhat.com>
3657
3658 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 3659 parse_arm_disassembler_option().
da59e081
JM		 3660
36612000-01-27 Jim Blandy <jimb@cygnus.com>
3662
3663 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 3664 quotes or parenthesis terminate the line spec. Don't use pp when
3665 removing the final double quote of a double-quoted string. Don't
3666 forget to skip the opening double quote. I have no clue whether
3667 this change is correct; probably we've just moved this function
3668 from one buggy place to another buggy place, and never came within
3669 an outhouse whiff of correctness.
da59e081
JM		 3670 (find_toplevel_char): New function.
3671
36722000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3673
3674 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 3675 passing the pointer to a thumb function as an argument.
da59e081
JM		 3676
36772000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3678
3679 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3680 are reinserted for another run.
3681
8b93c638
JM		 36822000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3683
3684 * cli-out.c (cli_filed_string): Test for NULL string.
3685
da59e081
JM		 36862000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3687
3688 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3689 the inferior as well as breakpoints being hit while performing an
3690 inferior function call.
3691 * valops.c (hand_function_call): Ditto.
3692
36932000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3694
3695 From Mark Kettenis <kettenis@gnu.org>
3696
3697 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3698 i386_REGS_SEGS_STATE.
3699 (HAVE_I387_REGS): Define.
3700 (FLOAT_INFO): Remove.
3701 * i386gnu-nat.c: Almost completely rewritten to use new i386
3702 register layout and `float info' implementation.
3703 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3704 Move prototypes from here.
3705 * gnu-nat.h: To here.
3706
0fda6bd2
JM		 37072000-01-24 Kevin Buettner <kevinb@redhat.com>
3708
3709 * utils.c (get_field, put_field): Fix buffer underruns and
3710 overruns. Also, handle case where total_len is not evenly
3711 divisible by 8.
3712 (getfield): Make sure zeroing of unwanted bits occurs even
3713 when bit field to extract does not straddle two or more
3714 bytes.
3715
37162000-01-23 Christopher Faylor <cgf@cygnus.com>
3717
3718 * defs.h: Add gdb_thread_select declaration.
3719
37202000-01-23 Kevin Buettner <kevinb@redhat.com>
3721
3722 * linux-thread.c (_initialize_linuxthreads): Make sure that
3723 linuxthreads_block_mask does not block SIGCHLD.
3724
37252000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3726
3727 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3728 text so that new lines work properly.
3729
37302000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3731
3732 * proc-utils.h: New file. Export functions from proc-*.c.
3733
3734 * proc_api.c: Rename to:
3735 * proc-api.c: New file. Add include of proc-utils.h.
3736
3737 * proc_events.c: Rename to:
3738 * proc-events.c: New file.
3739
3740 * proc_flags.c: Rename to:
3741 * proc-flags.c: New file.
3742
3743 * proc_why.c: Rename to:
3744 * proc-why.c: New file. Add include of proc-utils.h.
3745
3746 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 3747 ctype.h, proc-utils.h.
0fda6bd2
JM		 3748 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3749 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 3750 compiler warnings.
0fda6bd2 3751 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 3752 pathname.
0fda6bd2 3753 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 3754 avoid compiler warnings.
0fda6bd2 3755 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 3756 are also ifdef'd 0 .
0fda6bd2
JM		 3757 (procfs_resume): Add parentheses around '&&' operation.
3758 (procfs_set_exec_trap): Remove unused variable.
3759 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3760
3761 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 3762 proc-why.o): Update dependencies.
0fda6bd2
JM		 3763
3764 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3765 proc-*.o.
3766
c5394b80
JM		 37672000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3768
3769 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3770 Fix from Robert Lipe <robertl@sco.com>.
3771 * configure: Regenerated.
3772
37732000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3774
3775 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 3776 (location) printing part and the rest (source line printing).
c5394b80 3777 (print_frame): New function. Take care of printing the location
7b83ea04 3778 information.
c5394b80
JM		 3779 Update copyright.
3780
3781 * infrun.c (normal_stop): Use enum values rather than integers for the
3782 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 3783 Update copyright.
62a4b482 3784
c5394b80 3785 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 3786 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 3787 Update copyright.
62a4b482 3788
c5394b80
JM		 3789Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3790
3791 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 3792 exit -- run cleanups, give target code a chance to say goodbye to
3793 the target. Fixes bug where the inferior processes were left
3794 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 3795
37962000-01-14 Mark Salter <msalter@cygnus.com>
3797
3798 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 3799 machine id for disassembly.
c5394b80 3800
0fda6bd2
JM		 38012000-01-13 Jim Blandy <jimb@cygnus.com>
3802
3803 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3804 convert_to_regset, when regno indicates a specific register.
3805
c5394b80
JM		 3806Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3807
3808 * uw-thread.c: Document libthread.so debugging interface. Minor
3809 comment and formatting tweaks.
3810 (DEBUG): #define as 0 instead of 1.
3811 (CALL_BASE): Include function name in error msg.
3812 (libthread_stub): Adjust inferior_pid after thread exit.
3813 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3814 asking procfs_ops to create inferior.
3815 (libthread_init): Don't return nonlocally on error.
3816
38172000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3818
3819 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3820 variable.
3821
38222000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3823
3824 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3825 both sides are on the same state.
3826
38272000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3828
3829 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3830 115200 (minor syntax mistake).
3831
38322000-01-12 Jim Blandy <jimb@cygnus.com>
3833
3834 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3835 this here, to go along with the definitions of PIDGET and TIDGET.
3836
38372000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3838
3839 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 3840 current thread, safely from within catch_errors().
c5394b80
JM		 3841 (gdb_thread_select): New function. Switch threads safely.
3842 (thread_command): Use gdb_thread_select().
8b93c638
JM		 3843 Include ui-out.h.
3844 (do_captured_list_thread_ids): New function.
3845 (gdb_list_thread_ids): New function.
3846
3847 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 3848
38492000-01-11 Christopher Faylor <cgf@cygnus.com>
3850
3851 * configure.in: Avoid linking -limagehlp unless it's a native build.
3852 * configure: Regenerate.
3853 * thread.cc (add_thread): Clear private data pointer here or suffer
3854 strange behavior when it is checked for NULL later.
3855
0d06e24b
JM		 38562000-01-09 Christopher Faylor <cgf@cygnus.com>
3857
3858 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3859 * configure.in: Add an additional library to cygwin link.
3860 * configure: Regenerate.
3861
3862 Patch from Egor Duda <deo@logos-m.ru>:
3863 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3864 type.
3865
aca52a9b 38662000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 3867
3868 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 3869 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 3870 * target.h (struct target_ops): New vector, to_extra_thread_info,
3871 allows back-ends to give extra details in info thread display.
3872 (target_extra_thread_info): define new macro.
3873 (target_find_new_threads): simplify macro. Cleanup comments.
3874 * target.c (to_extra_thread_info): default and inherit new vector.
3875 (cleanup_target): eliminate PARAMS, break up long lines,
3876 provide default definition for to_extra_thread_info, and
3877 to_find_new_threads. Default to_thread_alive and to_query
3878 to return_zero, not target_ignore (they each return int not void).
3879 (debug_to_find_new_threads): new debug entry.
3880 (setup_target_debug): add debug_to_find_new_threads.
3881 * gdbthread.h: export struct thread_info, find_thread_pid, and
3882 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3883 copyright. Add new private data pointer for use by target back-ends.
3884 * thread.c (struct thread_info): move definition to gdbthread.h.
3885 (find_thread_pid): new exported function for thread lookup.
2b266721 3886 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 3887 arbitrary operations to threads. Update copyright to 2000.
3888 (info_threads_command): use new target_extra_thread_info vector
3889 to display extra information about each thread (if implemented).
3890 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3891 Add defines for PIDGET, etc.
3892 * config/i386/tm-i386sol2.h: ditto.
3893 * config/sparc/tm-sun4sol2.h: ditto.
3894 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3895 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3896 if -lpthread and -lpthreads fail.
3897
3898 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3899 (proc_flags): combine flags that UnixWare splits into two locations.
3900 (proc_modify_flag): add support for PR_KLC (kill on last close).
3901 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 3902
8b93c638
JM		 39032000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3904
3905 * infrun.c (normal_stop): Print out thread id when we stop.
3906
0d06e24b
JM		 39072000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3908
3909 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 3910 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 3911 (remote_async_open_1): Ibid.
3912 (init_remote_ops): Ibid.
3913
39142000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3915
3916 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3917 "set remotebaud" command (if set) when no speed is specified on
3918 the "target rdi" command.
3919
39202000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3921
3922 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3923 115200.
3924 (baud_options[]): Ibid.
3925
39262000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3927
3928 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3929 used by each operating system.
3930
39312000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3932
3933 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 3934 continuation, the beginning of the cleanups set up by this
3935 command.
0d06e24b 3936 (until_break_command_continuation): Do cleanups until the one
7b83ea04 3937 passed in as argument instead of doing all of them.
0d06e24b
JM		 3938
3939 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 3940 which indicates up to where to do cleanups. Update calls to
3941 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 3942 (finish_command): Add another argument for the continuation: the
3943 starting cleanup for this command.
3944
c3f6f71d 39452000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 3946
c3f6f71d
JM		 3947 From Grant Edwards <grante@visi.com> (original patch from Thomas
3948 Zenker ):
3949 * rdi-share/ardi.c: Allow interruption of interruptible
3950 targets with a <CNTL-C>.
ed9a39eb 3951
c3f6f71d 39522000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 3953
c3f6f71d
JM		 3954 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3955 to control port to accommodate some versions of Angel.
ed9a39eb 3956
c3f6f71d 39572000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 3958
c3f6f71d
JM		 3959 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3960 Add interpretation for C Support Library packets.
ed9a39eb 3961
c3f6f71d 39622000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 3963
c3f6f71d
JM		 3964 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3965 is now being modified.
3966 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 3967
c3f6f71d 3968For older changes see ChangeLog-99
c906108c
SS		 3969\f
3970Local Variables:
3971mode: change-log
3972left-margin: 8
3973fill-column: 74
3974version-control: never
3975End:
GDB Binutils - Deliverables
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