1 2001-01-08 Fernando Nasser <fnasser@redhat.com>
3 * Makefile.in (install-gdbtk): Add .itcl files to the list of files
6 2001-01-04 Michael Snyder <msnyder@mvstp600e.cygnus.com>
8 * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
10 2001-01-04 Nicholas Duffek <nsd@redhat.com>
12 * valops.c (VALUE_SUBSTRING_START): Delete.
14 2001-01-04 Nicholas Duffek <nsd@redhat.com>
16 * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
17 (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
18 (cli_utils_h): New variable.
19 (cli/cli-utils.o): New rule.
20 * cli/cli-utils.c: New file.
21 * cli/cli-utils.h: New file.
23 2001-01-04 Nicholas Duffek <nsd@redhat.com>
25 * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
26 REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
28 2001-01-03 J.T. Conklin <jtc@redback.com>
30 * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
33 2001-01-02 Michael Snyder <msnyder@cleaver.cygnus.com>
35 * sh-tdep.c (sh_extract_return_value): Allow for small return type.
36 (sh_sh4_extract_return_value): Call sh_extract_return_value for
38 * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
39 Update copyright notice.
41 2000-12-20 Michael Snyder <msnyder@mvstp600e.cygnus.com>
43 * arch-utils.c (default_frame_address): New function. Default
44 implementation of frame_args_address and frame_locals_address.
45 * arch-utils.h (default_frame_address): Export.
46 * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
47 (d10v_frame_args_address, d10v_frame_locals_address): Delete.
48 * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
49 (sh_frame_args_address, sh_frame_locals_address): Delete.
50 * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
51 (sparc_frame_address): Delete.
53 2000-12-27 Mark Kettenis <kettenis@gnu.org>
55 Fix debugging programs statically linked against the thread library.
56 * thread-db.c: Various comment fixes and additions.
57 Include "bfd.h", "symfile.h" and "objfiles.h".
58 (keep_thread_db): New variable.
59 (find_new_threads_callback): Remove prototype.
60 (thread_db_find_new_threads): New prototype.
61 (thread_db_push_target, thread_db_unpush_target): Remove
63 (deactivate_target): New function.
64 (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
65 target vector. Activate target vector directly instead of calling
66 thread_db_push_target. Set keep_thread_db if thread library is
67 detected in the main symbol file. Only enable thread event
68 reporting if there actually is a child process. Likewise for
69 detecting new threads, done by calling thread_db_find_new_threads
70 instead of iterating over the threads ourselves.
71 (thread_db_detach): Call deactivate_target instead of
72 thread_db_unpush_target.
73 (thread_db_wait): Bail out early if we're not debugging the
74 multi-threaded child process yet.
75 (thread_db_post_startup_inferior): New function.
76 (thread_db_mourn_inferior): Call deactivate_target instead of
77 thread_db_unpush_target.
78 (init_thread_db_ops): Add thread_db_post_startup_inferior to
81 2000-12-22 Mark Kettenis <kettenis@gnu.org>
83 * solib.c (solib_open): If path is relative, look for it
84 literally. This matches the behaviour of the GNU dynamic linker
87 2000-12-22 Fernando Nasser <fnasser@redhat.com>
89 * README: Suggest building in an empty directory.
91 2000-12-21 Mark Kettenis <kettenis@gnu.org>
93 * i386-tdep.c: Add missing ')' in comment.
94 (i386_extract_return_value): Return directly after issuing the
95 warning and filling *VALBUF with zeroes if we cannot get at the
96 floating-point registers.
97 (i386_store_return_value): New function.
98 * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
99 i386_store_return_value.
100 Add prototype for i386_store_return_value.
102 * i386-linux-nat.c (store_fpxregs): Add code to detect support for
103 the PTRACE_GETFPXREGS request, and return zero if it's not.
105 2000-12-21 Fernando Nasser <fnasser@redhat.com>
107 * TODO: Add pre-uiout code removal to 5.2 cleanups.
109 2000-12-20 Fernando Nasser <fnasser@redhat.com>
111 * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
112 * Makefile.in: Ditto.
113 * configure: Regenerate.
115 2000-12-20 Fernando Nasser <fnasser@redhat.com>
117 * command.h: Register date when it was deprecated.
118 * call-cmds.h: Ditto.
120 2000-12-20 Fernando Nasser <fnasser@redhat.com>
122 * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
123 to be compiled. Defines UI_OUT.
124 (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
125 (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
126 * configure.in (UIOUT_CFLAGS): New configuration variable.
127 (--with-uiout): New configuration option. Causes uiout code to
128 be compiled, instead of the old *printf one.
129 * configure: Regenerate.
130 * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
132 2000-12-20 Fernando Nasser <fnasser@redhat.com>
134 * complaints.c (complain): Call warning_hook if defined, instead of
135 writting to gdb_stderr.
136 (clear_complaints): Do not write anything to gdb_stderr if warning_hook
139 2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
141 * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
142 non-pseudo-regs group.
144 2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
146 * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
147 to before switch statement.
149 2000-12-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
151 * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
153 * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
154 (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
156 Fri Dec 15 23:12:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
158 * i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
159 (gnu_store_registers): Replace assert with gdb_assert.
161 2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
163 * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
164 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
165 now part of gdbarch_tdep structure.
166 (sh_gdbarch_init): Initialize SR_REGNUM.
168 * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
170 * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
171 do_dr_register_info() only for DR registers.
172 (sh_sh4_register_name): Add comments with numbers.
173 (_initialize_sh_tdep): Move assignment to disassemble printing
174 function from here...
175 (sh_gdbarch_init):...to here. Move some more general settings to
176 before the architecture is recognized.
178 Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
180 * remote.c (remote_fetch_registers): Replace #ifdef
181 REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
183 * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
184 * gdbarch.h, gdbarch.c: Re-generate.
186 Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
188 * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
190 2000-12-14 Matthew Green <mrg@eterna.com.au>
192 * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
194 2000-12-14 Kevin Buettner <kevinb@redhat.com>
196 * defs.h, utils.c (xfree): New function.
197 * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
198 ax-general.c, bcache.c, blockframe.c, breakpoint.c,
199 buildsym.c, c-typeprint.c, coffread.c, completer.c,
200 convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
201 cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
202 dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
203 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
204 environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
205 gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
206 hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
207 infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
208 language.c, lin-lwp.c, lin-thread.c, linespec.c,
209 linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
210 mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
211 p-valprint.c, pa64solib.c, parse.c, printcmd.c,
212 proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
213 remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
214 remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
215 remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
216 serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
217 source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
218 symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
219 thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
220 umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
221 varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
222 cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
223 Replace occurrences of free() with xfree().
225 2000-12-14 J.T. Conklin <jtc@redback.com>
227 * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
228 rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
230 2000-12-13 Michael Chastain <chastain@redhat.com>
232 * MAINTAINERS: Add Michael Chastain to Write After Approval list.
234 2000-12-11 Fernando Nasser <fnasser@redhat.com>
236 * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
237 that must be added to the gdblib itself.
238 (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
239 (INIT_FILES): Include CONFIG_OBS.
240 (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
242 * configure.in (CONFIG_LOBS): New variable. Object files that must
243 be added to gdblib for the specific configuration.
244 * configure: Regenerate.
246 2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
248 * sh-tdep.c (sh_extract_struct_value_address): Protoize.
250 2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
252 * blockframe.c (get_prev_frame): Add missing paren omitted in
255 2000-12-11 Fernando Nasser <fnasser@redhat.com>
257 * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
258 SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
259 SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
260 * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
261 Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
262 * configure: Regenerate.
264 2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
266 * blockframe.c (get_prev_frame): Zero all fields of prev by
267 default using memset (instead of one at a time).
269 2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
271 * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
272 change decl from "CORE_ADDR static" to "static CORE_ADDR".
274 2000-12-11 Fernando Nasser <fnasser@redhat.com>
276 * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
277 * configure: Regenerate.
279 2000-12-11 Fernando Nasser <fnasser@redhat.com>
281 * configure.in: Fix a couple of typos in the handling of the
282 enable_gdbcli option. Make it check enableval for the result
284 * configure: Regenerate.
286 2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
288 * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
289 definition. Will be used to translate between the compiler's
290 register numbering and GDB's (for register variables etc).
291 (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
292 * alpha-tdep.c: Fix typo in comment.
293 * dbxread.c: Fix typo in comment.
294 * fr30-tdep.c: Fix typo: newline missing after comment.
295 * mcore-tdep.c: Fix typo in comment.
297 2000-12-07 J.T. Conklin <jtc@redback.com>
299 * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
300 Removed unused variables and declarations.
301 * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
303 * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
305 * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
307 * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
310 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
311 gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
312 (create_inferior): Update comment.
314 * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
315 store_inferior_registers): Provide implementations for the m68k
317 * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
318 * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
319 * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
322 2000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
324 * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
325 {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
326 * sh-tdep.c (sh_sh3e_register_virtual_type,
327 sh_sh4_register_virtual_type, sh_do_registers_info,
328 sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
329 sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
330 sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
331 sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
333 * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
334 disassembly print function.
335 (_initialize_sh_tdep): Initialize tm_print_insn using the function
338 2000-12-07 Mark Kettenis <kettenis@gnu.org>
340 From Richard Henderson <rth@twiddle.net>:
341 * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
342 (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
344 2000-12-06 Fernando Nasser <fnasser@redhat.com>
346 * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
347 that is not currently used.
349 2000-12-06 Fernando Nasser <fnasser@redhat.com>
351 * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
353 2000-12-06 Fernando Nasser <fnasser@redhat.com>
355 * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
356 which was not being used for quite some time.
358 2000-12-05 Mark Kettenis <kettenis@gnu.org>
360 * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
361 * symfile.h (MAX_SECTIONS): Increase to 64.
363 2000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
365 * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
366 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
368 * sh-tdep.c (sh_gdbarch_init): Don't initialize
369 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
371 2000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
373 * utils.c (internal_verror): Fix typo in error msg.
375 2000-12-03 Mark Kettenis <kettenis@gnu.org>
377 * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
379 2000-12-04 Kevin Buettner <kevinb@redhat.com>
381 * elfread.c (record_minimal_symbol_and_info): Don't guess
382 at the section index; instead just always use the bfd index.
383 (elf_symtab_read): Handle weak symbols appearing in data
386 Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
389 DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
391 * gdbarch.h, gdbarch.c: Regenerate.
392 * arch-utils.c (no_op_reg_to_regnum): New function.
393 * arch-utils.h (no_op_reg_to_regnum): Declare.
395 * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
396 (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
397 mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
399 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
400 Delete. Moved to mips-tdep.c.
401 * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
403 (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
404 ``mips_stab_reg_to_regnum'' to multi-arch vector.
406 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
408 * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
409 (gdbarch_tdep): Likewise.
411 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
413 * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
414 (m68hc11_register_names): Add null for register 13.
416 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
418 * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
420 (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
422 (m68hc11_analyze_instruction): New function.
423 (m6811_prologue, m6812_prologue): New prologue description tables.
424 (m68hc11_guess_from_prologue): Use the above.
425 (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
428 Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
430 * ser-pipe.c (pipe_open): Only use vfork when available.
431 * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
432 (clone_and_follow_inferior): Ditto.
434 * configure.in (AC_CHECK_FUNCS): Check for vfork.
435 * configure, config.in: Regenerate.
437 Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
439 * ser-unix.c (wait_for): Initialize the FD_SET before every select
441 (ser_unix_wait_for): Ditto.
443 Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
445 * Makefile.in (varobj.o): Delete special .c.o rule supressing
448 Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
450 * m32r-rom.c (m32r_load_section): Update to match
451 bfd_map_over_sections's ``func'' arg.
453 Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
456 ``fmt''. Make ``offset'' a CORE_ADDR.
457 (print_unpack): Delete.
458 (extended_offset): Construct and return a CORE_ADDR.
459 (fetch_mips_16): Return an int. Don't assume short is 16 bits.
460 (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
461 incorrectly guessing if the instruction had an extension.
462 (map16): Delete array.
463 (mips16_op): Delete macro.
464 (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
465 When an extended instruction do a recursive call.
466 (mips16_next_pc): Call extended_mips16_next_pc.
467 (mips_next_pc): Cleanup.
469 Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
471 * ser-e7kpc.c (e7000pc_setstopbits): New function.
472 (e7000pc_ops): Add e7000pc_setstopbits.
474 * remote-e7000.c (e7000_detach, e7000_resume,
475 e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
476 e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
477 Update function signature to match target vector.
479 * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
480 h8500-tdep.c (small_command, big_command, medium_command,
481 compact_command): Update function signature to match add_cmd.
483 2000-12-01 Fernando Nasser <fnasser@redhat.com>
485 * p-exp.y: Define strncasecmp as strnicmp for MSVC.
486 (yylex): Use strncasecmp, not strnicmp.
488 2000-12-01 Fernando Nasser <fnasser@redhat.com>
490 * cli/cli-decode.c: New file. Handle lists of commands, their decoding
492 (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
493 add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
494 add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
495 add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
496 help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
497 undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
498 lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
499 Moved here from command.c.
500 (add_info, add_info_alias, add_com, add_com_alias): Moved here from
502 * cli/cli-decode.h: Definitions/declarations for the above.
503 * cli/cli-cmds.c: New file. GDB CLI commands.
504 (error_no_arg, info_command, show_command, help_command, show_version,
505 quit_command, pwd_command, cd_command, echo_command, shell_escape,
506 make_command, show_user, set_debug, show_debug, init_cmd_lists):
507 Moved here from top.c.
508 (apropos_command): Moved here from command.c.
509 (complete_command, source_command): Moved here (part) from top.c.
510 (is_complete_command): New function. Checks if a command is the
512 (init_cli_cmds): New function. Add commands to the CLI (from code
514 * cli/cli-cmds.h: Definitions/declarations for the above.
515 * cli/cli-script.c: New file. GDB CLI command scripting.
516 (build_command_line, get_command_line, print_command_lines,
517 print_command_line, execute_user_command, execute_control_command,
518 while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
519 insert_args, realloc_body_list, read_next_line,
520 recurse_read_control_structure, read_command_lines, free_command_lines,
521 do_free_command_lines_cleanup, make_cleanup_free_command_lines,
522 validate_comname, user_defined_command, define_command,
523 document_command, source_cleanup_lines, do_fclose_cleanup,
524 show_user_1): Moved here from top.c.
525 (script_from_file): New function. Implements execution of a script
526 contained in a file (part of code for the source_command() that used
528 * cli/cli-script.h: Definitions/declarations for the above.
529 * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
530 (parse_auto_binary_operation, parse_binary_operation,
531 do_setshow_command, cmd_show_list): Moved here from command.c.
532 * cli/cli-setshow.h: Definitions/declarations for the above.
533 * top.c: Remove all CLI code, except the command loop.
534 (gdb_init): Call init_cli_cmds().
535 * command.c: Remove obsolete file.
536 * command.h: Mark as DEPRECATED.
538 * call-cmds.h: Ditto.
539 * Makefile.in (SFILES): Remove command.c.
540 (COMMON_OBS): Remove command.o.
541 (command.o): Remove obsolete target.
542 (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
543 Refer to CLI header files.
544 (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
545 (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
546 SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
547 SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
549 * configure.in (enable_gdbcli): New option. Include the CLI in the
550 executable (cannot be disabled yet).
551 (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
552 CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
553 the corresponding SUBDIR_CLI_* macros if CLI requested.
554 * configure: Regenerate.
556 2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
558 * p-exp.y (yylex): avoid problem with symbol name
559 starting as a operator name.
561 2000-11-30 Fernando Nasser <fnasser@redhat.com>
563 * linespec.h: New file. Declarations for linespec.c.
564 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
565 symtab.c, tracepoint.c: Include the above.
566 * completer.c: New file. Line completion stuff for GDB.
567 (get_gdb_completer_word_break_characters,
568 get_gdb_completer_quote_characters): New functions. Accessors for
569 useful completer internal data.
570 (filename_completer, line_completion_function, skip_quoted): Moved
572 * completer.h: New file. Declarations for the above.
573 * linespec.c (decode_line_1): Use
574 get_gdb_completer_word_break_characters and
575 get_gdb_completer_quote_characters.
576 * top.c: Include completer.h.
577 (filename_completer, line_completion_function, skip_quoted):
578 Moved to completer.c.
579 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
581 * Makefile.in (SFILES): Add completer.c.
582 (COMMON_OBS): Add completer.o.
583 (completer.o): New target.
584 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
585 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
586 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
587 to dependencies list.
589 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
591 * gdbarch.c: Regenerate.
593 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
595 * varobj.c (varobj_create): Initialize ``old_fi''.
596 (varobj_update): Initialize ``templist''.
598 * kod-cisco.c (cisco_kod_request): Simplify allocation of
599 ``sync_ids'' eliminating uninitialized variable.
601 2000-11-28 Mark Salter <msalter@redhat.com>
603 * MAINTAINERS: Add Mark Salter to Write After Approval list.
605 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
607 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
609 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
611 * remote.c (remote_write_bytes): Add default case to switch
612 initializing ``todo''. Ditto for ``nr_bytes''.
613 * top.c (catch_errors): Always initialize ``val''.
614 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
615 returning an unknown size.
616 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
617 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
619 (break_at_finish_command_1): Ditto.
621 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
623 * TODO: Add GFDL updates to 5.1 release criteria.
625 2000-11-26 Nick Clifton <nickc@redhat.com>
627 * configure.tgt (xscale-*): Add.
628 * configure.host (xscale-*): Add.
630 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
632 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
633 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
635 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
637 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
638 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
639 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
640 (m68hc11_frame_chain): Likewise.
641 (m68hc11_frame_init_saved_regs): Likewise.
642 (m68hc11_init_extra_frame_info): Likewise.
643 (m68hc11_push_arguments): Likewise.
644 (m68hc11_push_arguments): Likewise.
645 (m68hc11_store_struct_return): Likewise.
646 (m68hc11_push_return_address): Likewise.
647 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
649 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
651 * configure.in: Add support for configure option
652 --enable-gdb-build-warnings. Mention need to update doco.
653 * configure: Regenerate.
655 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
657 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
658 * target.c (target_signal_from_host, do_target_signal_to_host):
659 Handle TARGET_SIGNAL_REALTIME_64.
661 2000-11-21 Kevin Buettner <kevinb@redhat.com>
663 * solib.c (solib_open): Handle the case where
664 solib_absolute_prefix is NULL.
666 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
668 * solist.h: Declare new function solib_open.
669 * solib.c (solib_open): New function. Abstracts some of the
670 code from solib_map_sections, for finding the binary solib file.
671 (solib_map_sections): Call solib_open.
672 * solib-svr4.c (enable_break): Call solib_open.
674 2000-11-20 J.T. Conklin <jtc@redback.com>
676 * gdbserver/low-nbsd.c (fetch_inferior_registers,
677 store_inferior_registers): Support older NetBSD/powerpc systems
678 from before fp reg support was added. Adapt to register number
679 changes caused when powerpc target was multi-arched.
681 2000-11-20 H.J. Lu <hjl@gnu.org>
683 * ia64-tdep.c (gdbarch_tdep): Change reference from
684 ELFOSABI_MONTEREY to ELFOSABI_AIX.
686 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
688 * c-valprint.c (print_function_pointer_address): New function
689 to automatically dereference a function pointer for printing
691 (c_val_print): Use print_function_pointer_address when printing
692 function pointer addresses.
694 2000-11-20 J.T. Conklin <jtc@redback.com>
696 * gdbserver/low-nbsd.c: Fix typos.
698 2000-11-20 Jeffrey A Law (law@cygnus.com)
700 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
702 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
705 Blandy, Kevin Buettner and Peter Schauer share shared libs.
708 * MAINTAINERS: Share responsibility for
709 Solaris/x86 between co-maintainers.
711 * MAINTAINERS: Add linespec as a separate component.
713 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 * command.h (error_no_arg): Add noreturn attribute to declaration.
717 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * utils.c (xvasprintf, xasprintf): New functions.
720 * defs.h (xvasprintf, xasprintf): Add declarations.
722 * remote.c (add_packet_config_cmd): Use function xasprintf instead
724 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
725 function xvasprintf instead of vasprintf.
727 * TODO (xasprintf): Update.
729 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
733 2000-11-19 Jim Blandy <jimb@redhat.com>
735 * symtab.c (no_symtab_msg): Remove definition.
736 (sources_info): Replace use of no_symtab_msg with the string
738 * linespec.c (no_symtab_msg): Remove declaration.
739 (decode_line_1): Replace uses of no_symtab_msg with the string
742 2000-11-17 Kevin Buettner <kevinb@redhat.com>
744 * rs6000-tdep.c (refine_prologue_limit): New function.
745 (skip_prologue): When zero, attempt to obtain value for
746 lim_pc by calling refine_prologue_limit(). Also, fix
747 fencepost error regarding the limit in the loop.
750 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
751 the prologue by continuing the prologue search, if we have no valid
752 frame yet or if the return address is not yet saved in the frame.
754 2000-11-17 Kevin Buettner <kevinb@redhat.com>
756 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
758 2000-11-16 Christopher Faylor <cgf@redhat.com>
760 * thread.c (thread_apply_all_command): Save the command before
761 executing it because it may be modified. Restore the saved command so
762 that the same command is executed on next thread.
763 (thread_apply_command): Same correction.
765 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
767 * regcache.c (read_register_bytes): Failing to set register_valid
768 is not necessarily an error, if the register is a pseudo-register.
769 Some pseudo-registers are never marked as valid, so that they will
770 be read anew every time. Determining if a pseudo-register is valid
771 (or should be marked invalid) may be difficult, whereas just
772 recomputing it may be cheap.
774 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
776 * tracepoint.c (trace_find_tracepoint_command): Replace call to
777 parse_and_eval_address with a call to parse_and_eval_long as
778 we are evaluating an integer, not an address.
779 * top.c (show_commands): Ditto.
781 2000-11-15 Kevin Buettner <kevinb@redhat.com>
783 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
785 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
787 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
788 not TARGET_PTR_BIT, since we are dealing with addresses, not
791 2000-11-14 Daniel Berlin <dberlin@redhat.com>
793 From Kenneth Block <kenneth.block@compaq.com>
795 * demangle.c : Use libibery list of demanglers instead of out of
798 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
801 * remote.c (_initialize_remote): Call
802 show_memory_write_packet_size when ``show remotewritesize''
805 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
807 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
808 the gettext's posrcprefix correctly with drive letters.
810 2000-11-10 Jim Blandy <jimb@redhat.com>
812 * stabsread.c (read_range_type): Properly construct complex
815 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
817 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
818 build_command_line_spec, find_toplevel_char, decode_line_2):
820 * linespec.c: New file. Routines that handle linespecs, formerly
822 * symtab.h: Export find_line_symtab and find_function_start_sal.
823 * Makefile.in (SFILES): Add linespec.c.
824 (COMMON_OBS): Add linespec.o.
825 (linespec.o): New target.
827 2000-11-10 Christopher Faylor <cgf@cygnus.com>
829 * inferior.h (step_over_calls_kind): New enum to clarify values in
831 * infcmd.c (step_over_calls): Change definition.
832 (step_1): Use new enum values in relation to step_over_calls.
834 (until_next_command): Ditto.
835 * infrun.c (clear_proceed_status): Ditto.
836 (handle_inferior_event): Ditto.
838 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
840 * inferior.h (step_stop_if_no_debug): New variable.
841 * infrun.c (step_stop_if_no_debug): Declare.
842 (handle_inferior_event): Stop the step command if we entered a function
844 (_initialize_infrun): New command 'set step-mode' to control the step
846 * infcmd.c (step_once): Switch to stepi mode if there is no line info
847 (and switching is enabled).
849 2000-11-10 J.T. Conklin <jtc@redback.com>
851 * target.c (do_xfer_memory): Only perform a single memory transfer
852 instead of iterating to tranfer the entire region. Higher layers
853 are expected to call this function multiple times for partial
855 (target_xfer_memory_partial): Remove unused local variables.
857 2000-11-10 Nick Duffek <nsd@redhat.com>
859 * target.c (target_xfer_memory_partial): Return bytes transferred
862 2000-11-09 Kevin Buettner <kevinb@redhat.com>
864 * values.c (value_being_returned, using_struct_return): Protoize.
865 * varobj.c (child_exists, cplus_class_num_children): Protoize.
867 2000-11-09 Kevin Buettner <kevinb@redhat.com>
869 Changes based on a patch from Ulrich Drepper:
870 * solib-svr4.c (svr4_relocate_main_executable): New function.
871 (svr4_solib_create_inferior_hook): Call
872 svr4_relocate_main_executable.
874 2000-11-09 J.T. Conklin <jtc@redback.com>
876 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
877 * config/i386/nbsdelf.mh: Likewise.
878 * config/m68k/nbsd.mh: Likewise.
879 * config/ns32k/nbsd.mh: Likewise.
880 * config/powerpc/nbsd.mh: Likewise.
881 * config/sparc/nbsd.mh: Likewise.
882 * config/sparc/nbsdelf.mh: Likewise.
883 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
884 * config/i386/nbsdelf.mt: Likewise.
885 * config/m68k/nbsd.mt: Likewise.
886 * config/ns32k/nbsd.mt: Likewise.
887 * config/powerpc/nbsd.mt: Likewise.
888 * config/sparc/nbsd.mt: Likewise.
890 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
892 Add auto-solib-add support for AIX, remove obsolete and unused
893 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
894 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
895 if symbols are not yet loaded.
896 (vmap_add_symbols): New function to add symbols for a vmap entry.
897 (add_vmap): Turn errors into warnings, return NULL vmap upon
898 failure. Add symbols via vmap_add_symbols only if requested.
899 (xcoff_relocate_core): Allow debugging of core files without an
900 executable file. Handle NULL returns from add_vmap gracefully.
901 * xcoffsolib.c (solib_add): Remove, no longer needed.
902 (solib_info): Do not check for new shared libraries if there is no
904 (sharedlibrary_command): Made static.
905 Do not check for new shared libraries if there is no inferior process.
906 Add symbols for requested shared libraries via vmap_add_symbols.
907 (_initialize_solib): Add `set auto-solib-add' command.
908 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
910 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
911 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
913 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
914 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
915 Remove #undef PC_LOAD_SEGMENT.
916 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
917 (TDEPFILES): Move xcoffsolib.o from here ...
918 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
919 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
921 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
922 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
923 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
924 xcoff_relocate_symtab_hook, no longer needed.
925 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
926 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
927 directly, as xcoffsolib.c is now compiled in native AIX configurations
929 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
932 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
934 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
935 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
936 (vax_print_insn): Change ``d'' to a const char pointer.
938 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
940 * gdbarch.sh: Spelling correction: registrary -> registry.
943 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
945 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
946 don't define JB_PC or JB_ELEMENT_SIZE.
948 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
950 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
951 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
952 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
955 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
956 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
957 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
958 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
961 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 * gdbserver/configure.in (files): Don't link nm-empty.h when a
965 * gdbserver/configure: Regenerate.
967 2000-11-07 Kevin Buettner <kevinb@redhat.com>
969 * valops.c (typecmp): Protoize.
970 * valprint.c (strcat_longest): Protoize.
972 2000-11-07 Kevin Buettner <kevinb@redhat.com>
974 * ia64-tdep.c (native_find_global_pointer): New global variable.
975 (struct gdbarch_tdep): Add member find_global_pointer.
976 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
977 tell the gdbarch machinery that we have floating point registers.
978 (FIND_GLOBAL_POINTER): New macro.
979 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
980 (find_func_descr, ia64_push_return_address): Call
981 FIND_GLOBAL_POINTER instead of find_global_pointer.
982 (process_note_abi_tag_sections): Enable code previously disabled
985 2000-11-07 Daniel Berlin <dberlin@redhat.com>
987 * dwarf2read.c: Revert June 5th change for caching of types,
988 as per Jim Blandy's request.
990 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
992 * wrapper.c (gdb_value_assign): New function. Longjump-free
993 version of value_assign.
994 (wrap_value_assign): New function. Wrapper for value_assign.
995 * wrapper.h: Add declaration for the above.
996 * varobj.c (varobj_set_value): Use gdb_value_assign, not
997 value_assign which can longjump. Do not change varobj value if
1000 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
1002 From Steven Johnson <sbjohnson@ozemail.com.au>:
1004 This set of changes add "hookpost-" as an expansion on the original
1005 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
1006 a command as well as before.
1008 * command.h (struct cmd_list_element): Changed elements hook and hookee
1009 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
1010 for the post hook command operation. Added hook_in so that an executing
1011 hook can be flagged to prevent recursion.
1012 * command.c (add_cmd): Changed initilization of cmd_list_element to
1013 reflect above changes.
1014 (delete_cmd): Remove both pre and post hooks.
1015 (help_cmd): Notify that the command has pre and/or post hooks.
1016 * infrun.c (normal_stop): Change references to hook_pre from hook.
1017 * top.c (execute_command): Run both pre and post hooks.
1018 (define_command): Allow definition of both pre and post hooks.
1019 The definition of pre-hooks is done as before, with the "hook-"
1020 prefix for backward compatibility.
1022 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1024 * stack.c (return_command): Pop dummy frame if we just returned from
1025 a stop in a call dummy.
1027 2000-11-05 Kevin Buettner <kevinb@redhat.com>
1029 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
1030 blank line after function declarator.
1031 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
1033 2000-11-03 Kevin Buettner <kevinb@redhat.com>
1035 * utils.c (add_continuation, add_intermediate_continuation,
1036 printchar): Protoize.
1038 2000-11-03 Kevin Buettner <kevinb@redhat.com>
1040 * dwarf2read.c (new_symbol): Relocate address of symbol by the
1041 base address of the section it is in rather than always using
1042 the base address of the .text section.
1044 2000-11-01 J.T. Conklin <jtc@redback.com>
1046 * TODO: Note abstraction layer violation where "ocd reset" command
1047 must invalidate the dcache, and how this might be fixed.
1049 * monitor.c (#include "dcache.h"): Removed.
1050 (remote_dcache): Removed.
1051 (monitor_open): Removed code that created local dcache.
1052 (flush_monitor_dcache): Removed (unused function).
1053 (monitor_resume): Removed call to dcache_invd().
1054 (monitor_load): Likewise.
1055 (monitor_xfer_memory): Changed to call monitor_write_memory(),
1056 monitor_write_memory_block(), and monitor_read_memory() instead
1057 of dcache_xfer_memory().
1058 * monitor.h (flush_monitor_dcache): Removed (unused function).
1059 * ocd.c (#include "dcache.h"): Removed.
1060 (ocd_dcache): Removed.
1061 (ocd_open): Removed code that created local dcache.
1062 (ocd_resume): Removed call to dcache_invd().
1063 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
1064 ocd_read_bytes() instead of dcache_xfer_memory().
1065 (bdm_reset_command): Invalidate target dcache.
1066 * remote-bug.c (bug_load): Remove call to dcache_invd().
1067 (bug_resume): Likewise.
1068 (bug_settings): Remove dcache, readfunc, and writefunc fields
1070 (bug_xfer_memory): Changed to call bug_read_memory() and
1071 bug_write_memory() instead of dcache_xfer_memory().
1072 * remote-nindy.c (#include "dcache.h"): Removed.
1073 (nindy_dcache): Removed.
1074 (nindy_open): Removed code that created local dcache.
1075 (nindy_resume): Removed call to dcache_invd().
1076 (nindy_load): Likewise.
1077 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
1078 ninMemGet() instead of dcache_xfer_memory().
1079 * remote-sds.c (#include "dcache.h"): Removed.
1080 (sds_dcache): Removed.
1081 (sds_open): Removed code that created local dcache.
1082 (sds_resume): Removed call to dcache_invd().
1083 (sds_xfer_memory): Changed to call sds_write_bytes() and
1084 sds_read_bytes() instead of dcache_xfer_memory().
1085 * remote-utils.c (gr_open): Removed code that created local dcache.
1086 * remote-utils.h (#include "dcache.h"): Removed.
1087 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
1088 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
1089 * remote.c (#include "dcache.h"): Removed.
1090 (remote_dcache): Removed.
1091 (remote_open_1): Removed code that created local dcache.
1092 (remote_async_open_1): Likewise.
1093 (remote_resume): Removed call to dcache_invd().
1094 (remote_async_resume): Likewise.
1095 (remote_xfer_memory): Changed to call remote_write_bytes() and
1096 remote_read_bytes() instead of dcache_xfer_memory().
1097 * wince.c (#include "dcache.h"): Removed.
1098 (remote_dcache): Removed.
1099 (child_create_inferior): Removed code that created local dcache.
1100 (child_xfer_memory): Changed to call remote_write_bytes() and
1101 remote_read_bytes() instead of dcache_xfer_memory().
1102 (child_resume): Removed call to dcache_invd().
1104 * target.c (target_dcache): Added.
1105 (target_load): Invalidate target_dcache.
1106 (do_xfer_memory): New function.
1107 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
1108 (target_xfer_memory_partial): Likewise.
1109 (initialize_targets): Create target_dcache.
1110 * target.h (#include "dcache.h"): Added.
1111 (target_open): Invalidate target_dcache.
1112 (target_resume): Likewise.
1113 (do_xfer_memory): New declaration.
1115 * dcache.c (dcache_init): Removed reading and writing arguments.
1116 (dcache_struct): Removed read_memory and write_memory fields.
1117 (dcache_write_line): Call do_xfer_memory.
1118 (dcache_read_line): Likewise.
1119 (dcache_xfer_memory): Likewise.
1120 (dcache_invalidate): Renamed from dcache_invd.
1121 (dcache_init): Updated.
1122 (dcache_xfer_memory): Updated.
1123 * dcache.h (memxferfunc): Removed definition.
1124 (dcache_init): Removed reading and writing arguments.
1126 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1128 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
1129 its section offset, use SECT_OFF_TEXT only as a fallback.
1131 2000-11-01 Kevin Buettner <kevinb@redhat.com>
1133 * symm-nat.c (print_1167_regs): Remove extraneous blank line
1134 after function declarator.
1135 * symtab.c (search_symbols): Likewise.
1136 * ultra3-nat.c (fetch_core_registers): Protoize.
1138 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1140 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
1141 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
1142 the sh target function instead of the default link map offsets.
1143 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
1144 Use sh/tm-linux.h instead of sh/tm-sh.h.
1145 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
1146 New function. Construct target-specific link map offsets.
1147 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
1148 New function. Construct target-specific link map offsets.
1149 * config/i386/tm-linux.h: Use above function instead of default.
1151 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1153 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
1154 and inclusion of solib.h. Move up into ../tm-linux.h.
1155 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
1157 2000-10-30 Kevin Buettner <kevinb@redhat.com>
1159 * top.c (simplified_command_loop, add_info, add_com,
1160 help_command): Protoize.
1161 * ui-out.c (gdb_query): Protoize.
1163 2000-10-30 Kevin Buettner <kevinb@redhat.com>
1165 Changes based on analysis from Peter Schauer:
1166 * solist.h (struct so_list): Remove field lmend.
1167 (struct target_so_ops): Remove field lm_addr. Add field
1168 relocate_section_addresses. Add comments for all fields
1170 (TARGET_SO_LM_ADDR): Remove.
1171 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
1172 * solib-svr4.c (svr4_relocate_section_addresses): New function.
1173 (_initialize_svr4_solib): Remove lm_addr initialization. Add
1174 initialization for relocate_section_addresses.
1175 * solib.c (solib_map_sections): Invoke
1176 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
1177 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
1178 Also, eliminate assignment to the lmend field since this
1179 field no longer exists.
1180 (symbol_add_stub): Remove machinery for determining the lowest
1182 (info_sharedlibrary_command): Print the text section starting
1183 and ending addresses.
1184 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
1185 determine if an address is in a shared object. Instead, scan
1186 the section table and test against the starting and ending
1187 addresses for each section.
1189 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1191 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
1192 * config/powerpc/linux.mh: ditto.
1193 * config/ia64/linux.mh: ditto.
1194 * config/i386/linux.mh: ditto.
1195 * config/alpha/alpha-linux.mh: ditto.
1196 * config/arm/linux.mh: ditto.
1197 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
1198 * config/powerpc/linux.mt: ditto.
1199 * config/ia64/linux.mt: ditto.
1200 * config/i386/linux.mt: ditto.
1201 * config/alpha/alpha-linux.mt: ditto.
1202 * config/arm/linux.mt: ditto.
1204 2000-10-30 J.T. Conklin <jtc@redback.com>
1206 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
1207 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
1208 somread.c, tracepoint.c: Fix spelling errors in comments.
1209 * gdbarch.c: Regenerate.
1211 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
1213 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
1214 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
1215 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
1216 * remote-e7000.c (e7000_start_remote): Likewise.
1217 * remote-rdp.c (handle_swi): Likewise.
1218 * remote-vx.c (vx_load_command): Likewise.
1219 * sh-tdep.c (sh_do_pseudo_register): Likewise.
1220 * sol-thread.c (td_err_string): Likewise.
1221 * symtab.c (decode_line_2): Likewise.
1223 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
1225 * eval.c (parse_and_eval_long): New function.
1226 * value.h: Declare it.
1228 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
1229 Call parse_and_eval_long, not parse_and_eval_address.
1230 * command.c (do_setshow_command): Ditto.
1231 * infcmd.c (step_1, signal_command, continue_command): Ditto.
1232 * infrun.c (signals_info): Ditto.
1233 * stack.c (set_backtrace_limit_command, backtrace_command_1,
1234 up_silently_base, down_silently_base): Ditto.
1235 * tracepoints.c (tracepoints_info, trace_find_command,
1236 trace_find_tracepoint_command): Ditto.
1237 * valprint.c (set_radix): Ditto.
1238 * values.c (show_values): Ditto.
1240 2000-10-28 Kevin Buettner <kevinb@redhat.com>
1242 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
1243 * thread.c (iterate_over_threads): Protoize.
1245 2000-10-27 J.T. Conklin <jtc@redback.com>
1247 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
1248 set_gdbarch_from_file): Fix spelling error in string.
1249 * v850-tdep.c (v850_target_architecture_hook): Likewise.
1250 * gdbarch.sh: Fix spelling errors in comments.
1251 * gdbarch.c, gdbarch.h: Regenerate.
1253 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
1254 store_inferior_registers): Support older NetBSD/powerpc systems
1255 from before fp reg support was added. Adapt to register number
1256 changes caused when powerpc target was multi-arched.
1258 2000-10-26 David B. Anderson <davea@sgi.com>
1260 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
1261 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
1262 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
1263 spelling errors in comments.
1264 * gdbarch.c gdbarch.sh: Removed word from comment.
1266 2000-10-26 Kevin Buettner <kevinb@redhat.com>
1268 * sun3-nat.c (fetch_core_registers): Protoize.
1269 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
1271 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1273 * stabsread.c (define_symbol): Update comment.
1275 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
1277 * stabsread.c (define_symbol): Set the type_name of the type
1278 of the new symbol to the symbol name for type symbol, if the
1281 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1283 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
1285 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
1286 * gdbarch.c, gdbarch.h: Regenerate.
1287 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
1290 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
1292 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
1294 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
1295 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
1296 if not ELFOSABI_LINUX.
1298 2000-10-25 Kevin Buettner <kevinb@redhat.com>
1300 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
1301 change in which solib-svr4.o was inadvertently added to this
1304 2000-10-25 Fred Fish <fnf@cygnus.com>
1306 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
1307 the current arch or use zero.
1309 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
1311 * ser-unix.c (do_unix_readchar): Coding style improvement only.
1313 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
1315 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
1316 by calling detach_hook, if defined.
1318 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1320 * coffread.c (coff_end_symtab): When calling end_symtab(),
1321 use SECT_OFF_TEXT() instead of 0 to represent the .text
1323 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
1324 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
1327 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1329 * solib-svr4.c: New file created out of much of solib.c...
1330 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
1332 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
1333 elf/external.h, link.h): Move these includes to solib-svr4.c.
1334 (bkpt_names, debug_base_symbols, main_name_list,
1335 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
1336 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
1337 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
1338 allocate_rt_common_objfile, solib_add_common_symbols,
1339 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
1340 first_link_map_member, open_symbol_file_object, match_main,
1341 current_sos, interp_text_sect_low, interp_text_sect_high,
1342 interp_plt_sect_low, interp_plt_sect_high,
1343 in_svr4_dynsym_resolve_code, disable_break, enable_break,
1344 special_symbol_handling): Moved to solib-svr4.c.
1345 (debug32_copy, shadow_contents, fdmatch)
1347 (struct so_list): Moved to solist.h
1348 (MAX_PATH_SIZE): Moved to solist.h and renamed to
1349 SO_NAME_MAX_PATH_SIZE.
1351 * solist.h: New file created from struct so_list in solib.c.
1352 (struct lm_info): Add forward declaration.
1353 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
1354 single field, lm_info, which will be a pointer to target specific
1356 (struct target_so_ops): New struct.
1357 (free_so): Add extern declaration.
1358 (current_target_so_ops): Declare new global variable.
1359 (solib_map_sections):
1360 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
1361 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
1362 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
1363 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
1364 * solib.c (solib_map_sections, free_so, symbol_add_stub,
1365 update_solib_list, solib_add, info_shared_library_command,
1366 solib_address, clear_solib, solib_create_inferior_hook): Use
1367 new TARGET_SO_* macros to call function on target specific
1369 (current_target_so_ops): Define new global variable.
1370 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
1371 * solib-svr4.h: New file; defines struct link_map_offsets and
1372 SVR4_FETCH_LINK_MAP_OFFSETS.
1373 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
1374 svr4_free_so): New functions.
1375 (special_symbol_handling, solib_create_inferior_function_hook,
1376 current_sos): Rename by adding a svr4_ prefix.
1377 (default_svr4_fetch_link_map_offsets): New function.
1378 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1379 first_link_map_member, open_symbol_file_object, svr4_current_sos):
1380 Remove dependence on existence of link.h by calling
1381 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
1382 data. As a result, SVR4 and non-SVR4 versions of many of these
1383 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
1384 ugliness is moved into default_svr4_fetch_link_map_offsets where it
1385 is relatively contained.
1386 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
1387 solib_extract_address() is called instead of extract_address().
1388 (solib_extract_address): Removed.
1390 * Makefile.in (solib.o): Add solist.h as a dependency.
1391 (solib-svr4.o): Add dependencies.
1392 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
1393 config/arm/linux.mh, config/i386/fbsd.mh,
1394 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
1395 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
1396 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1397 config/i386/linux.mh, config/i386/nbsd.mh,
1398 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
1399 config/i386/ptx4.mh, config/i386/sun386.mt,
1400 config/ia64/linux.mh, config/m68k/linux.mh,
1401 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
1402 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
1403 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
1404 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
1405 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
1406 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
1407 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
1408 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
1409 (NATDEPFILES): Add solib-svr4.o to list.
1411 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
1414 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1416 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
1417 read_sun_builtin_type, read_sun_floating_type,
1418 read_range_type): Protoize.
1420 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 * solib.c (open_symbol_file_object): Update function signature to
1423 match catch_errors function argument.
1425 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
1428 * infttrace.c (get_dictionary_entry_of_page): Function
1429 require_memory_page_dictionary takes no args.
1431 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * gdba.el: Delete file.
1436 2000-10-23 David B Anderson <davea@sgi.com>
1438 * TODO: Correct spelling errors
1439 * command.c (_initialize_command) corelow.c (core_open)
1440 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1441 remote.c serial.h top.c utils.c config/nm-lynx.h:
1442 Correct spelling errors in comments
1444 2000-10-22 Kevin Buettner <kevinb@redhat.com>
1446 * sparc-nat.c (fetch_core_registers): Protoize.
1447 * sparcl-tdep.c (download): Protoize.
1449 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1453 2000-10-19 Josef Ezra <jezra@emc.com>
1455 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1456 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1457 type. this simple fix should forward the type pointer to the real
1460 2000-10-19 Kevin Buettner <kevinb@redhat.com>
1462 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1463 open_symbol_file_object): Protoize.
1465 2000-10-17 Kevin Buettner <kevinb@redhat.com>
1467 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1468 * remote.c (remote_xfer_memory, remote_search): Protoize.
1469 * sol-thread.c (sol_thread_xfer_memory): Protoize.
1471 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1473 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
1474 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1475 in a call dummy works.
1476 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
1477 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1479 2000-10-15 Kevin Buettner <kevinb@redhat.com>
1481 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1482 * remote-utils.c (gr_multi_scan): Protoize.
1483 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1485 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
1487 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1488 (read_frame): Do not call error() on communication error when
1489 reading checksum, but return failure instead and log message.
1491 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1493 * varobj.c (type_changeable): Arrays are not changeable.
1494 Trying to check for updates was causing an error if the array lived
1495 in a register as gdb value_equal() cannot handle that case yet.
1497 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1499 * varobj.c (varobj_update): Prevent uninitialized error code to be
1500 returned on type_changed. Also, prevent value_equal() to be called
1501 for the types we do not want to test for updates.
1503 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1505 From Grant Edwards <grante@visi.com>
1506 This keeps the GUI alive while running an RDI target and lets the
1507 STOP button be used to stop the target.
1508 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
1509 (init_rdi_ops): Set to_stop target vector entry to the above.
1510 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
1512 (angel_RDI_stop_request): New function. Registers that a stop has
1514 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1515 waits while target is executing. Initialize and reset stop_request.
1516 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1518 2000-10-12 Kevin Buettner <kevinb@redhat.com>
1520 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1521 * remote-sds.c (sds_xfer_memory): Protoize.
1522 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1524 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1526 From Daniel Berlin <dberlin@redhat.com> :
1528 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1529 language to auto instead of unknown, so it will try to demangle
1531 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1532 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1534 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1536 From Daniel Berlin <dberlin@redhat.com> :
1538 * symtab.c (lookup_symbol_aux): New function. Renamed from
1539 lookup_symbol. Move code to do demangling/case sensitivity to
1541 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1542 perform case sensitivity/demangling without leaking memory. Move
1543 code to do demangling/case sensitivity from old_lookup_symbol to
1545 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1547 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1548 SYMBOL_NAME. Don't do linear search in case of C++.
1550 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1552 (compare_psymbols): Same here.
1554 2000-10-09 Kevin Buettner <kevinb@redhat.com>
1556 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1557 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1558 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1560 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1562 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1563 reference to gethostbyname.
1565 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1567 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1568 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1570 * remote-mm.c (expect_msg): Protoize.
1572 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1574 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1577 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1579 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1580 bug_remove_breakpoint): Protoize.
1581 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1584 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1586 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1588 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1590 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1592 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1593 of first argument from gregset_t to gdb_gregset_t in order
1594 to match declarations in gregset.h.
1595 (supply_fpregset, fill_fpregset): Change type of first argument
1596 from fpregset_t to gdb_fpregset_t in order to match declarations
1599 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1601 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1602 procfs_xfer_memory): Protoize.
1603 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1605 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1607 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1608 PS_ERR if exec_bfd is not yet open.
1610 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1612 * target.c (target_signal_from_host, do_target_signal_to_host):
1613 Add support for Solaris realtime signals.
1615 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1617 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1618 * osfsolib.c (find_solib): Protoize.
1620 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1622 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1623 * ocd.c (ocd_xfer_memory): Protoize.
1625 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1627 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1629 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1631 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1632 for call dummy instead of accessing stop_stack_dummy, which does
1633 not work if we `return' from a stop in a call dummy.
1634 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1635 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1637 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1639 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1640 * monitor.c (monitor_xfer_memory): Protoize.
1642 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1644 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1645 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1646 when accessing the registers via the U area.
1647 (fetch_register, store_register): Use them.
1648 (cannot_fetch_register, cannot_store_register): New functions,
1649 all registers should be accessible if we have GETREGS support.
1650 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1651 CANNOT_FETCH/STORE_REGISTER definitions.
1653 2000-09-06 Fred Fish <fnf@cygnus.com>
1655 * infttrace.c (update_thread_state_after_attach): Pass address
1656 of ttstate_t object, not the object itself.
1658 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1660 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1661 code that deals with exiting/signalled threads. Replace with
1662 code similar to what's done in lin_lwp_wait.
1664 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1666 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1667 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1668 Add proc-service.o, thread-db.o, and lin-lwp.o.
1669 (LOADLIBES): Define.
1670 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1671 Remove defines which are already present in ../nm-linux.h.
1672 (solib.h): Don't include this file; it's already included by
1674 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1675 to use the following lin-lwp.c functions...
1676 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1677 lin_lwp_attach_lwp): Declare.
1679 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1681 * m88k-nat.c (fetch_inferior_registers): Protoize.
1682 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1684 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1686 * varobj.c (varobj_set_value): Call wrapped version of
1687 parse_exp_1() to avoid longjumps.
1689 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1691 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1692 (read_frame): Do not call error() on communication error when
1693 reading checksum, but return failure instead and log message.
1695 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1697 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1698 interrupted after 32K seconds.
1700 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1702 * language.c (show_case_command, set_case_command): Protoize.
1703 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1705 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1707 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1708 thread_db_xfer_memory): Protoize.
1709 * linux-thread.c (iterate_active_threads): Protoize.
1711 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1713 * objfiles.c (objfile_relocate): Don't assume that offsets
1714 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1715 SECT_OFF_BSS will be adequate for relocating all of the
1716 sections in an objfile.
1718 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1720 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1722 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1724 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1725 mips_send_packet, pmon_insert_breakpoint, send_srec,
1726 pmon_check_ack, pmon_check_entry_address,
1727 _initialize_remote_mips): Replace the magic two seconds with
1729 (pmon_check_entry_address, pmon_check_total): New functions. Use
1730 ``remote_timeout'' instead of magic two seconds.
1731 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1734 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1736 * MAINTAINERS: Added myself.
1738 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1740 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1741 one brought in by ../bfd/acinclude.m4 prevails.
1742 * aclocal.m4, configure: Rebuilt.
1744 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1746 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1747 AC_TRY_COMPILE instead of AC_TRY_RUN.
1748 * configure: Regenerate.
1750 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1752 * irix4-nat.c (fetch_core_registers): Protoize.
1753 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1755 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1757 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1758 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1759 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1760 reset the mask of blocked signals.
1761 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1762 suspend_mask and blocked_mask. This makes us pass
1763 gdb.base/sigall.exp for Linux/x86 now.
1764 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1765 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1766 terminated by a Real-time signal.
1768 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1770 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1772 2000-09-07 J.T. Conklin <jtc@redback.com>
1774 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1775 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1776 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1777 * i386nbsd-tdep.c: New file.
1779 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1781 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1783 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1785 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1787 * aclocal.m4: Regenerate.
1788 * config.in, configure: Regenerate.
1790 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 * remote-rdi.c (voiddummy): Update function signature to match
1793 struct Dbg_HostosInterface's reset method.
1794 * remote-rdp.c (rdp_step): Fix handle parameter to
1795 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1797 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1799 (arm_init_extra_frame_info): Use.
1801 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1803 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1804 in D and X if it's larger than 16-bits.
1805 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1807 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1809 (m68hc11_use_struct_convention): Check for struct and union.
1810 (m68hc11_return_value_on_stack): Use the struct convention.
1811 (m68hc11_call_dummy_address): Use the entry point address.
1812 (m68hc11_push_arguments): Fix alignment and padding.
1813 (m68hc11_stack_align): New function.
1814 (m68hc11_gdbarch_init): Register it.
1816 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1818 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1819 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1820 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1821 Move prototypes here from tm-embed.h.
1822 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1823 Remove prototypes. Moved to tm-arm.h.
1825 2000-09-06 H.J. Lu <hjl@gnu.org>
1827 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1829 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1831 * ia64-tdep.c (examine_prologue): Add rotating register rename
1832 support for the general registers.
1833 (ia64_get_saved_register): Add rotating register rename support
1834 for the predicate registers and the floating-point registers.
1836 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1838 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1839 arm_linux_in_sigtramp): Declare.
1840 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1841 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1842 if not already defined by tm.h.
1843 (arm_scan_prologue): Don't assume that the prologue instructions
1844 will be in a contiguous clump.
1845 (arm_init_extra_frame_info): Add support for sigtramp frames.
1846 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1847 `memaddr' from bfd_vma to CORE_ADDR.
1848 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1849 (arm_pc_is_thumb): Declare.
1850 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1851 shouldn't be there anyway.]
1852 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1854 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1857 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1859 * i386aix-nat.c (fetch_core_registers): Protoize.
1860 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1862 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1864 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1865 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1866 on the stack can appear in the prologue.
1868 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1870 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1872 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1874 * gdbarch.sh: Use printf instead of echo.
1875 (do_read): During read, pad ``::'' with spaces and then strip out
1876 those spaces. Avoid problems with IFS=:.
1878 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1880 * config/i386/nm-linux.h: Include <signal.h>.
1882 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1884 * c-typeprint.c (c_typedef_print): remove (replaced by
1885 typedef_print in typeprint.c).
1886 * typeprint.c (typedef_print): new function. (old c_typedef_print
1887 function with pascal language support added).
1888 * value.h (c_printdef_print): removed.
1889 (typedef_print): declare.
1890 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1891 by call to typedef_print.
1893 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1895 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1896 GET_THREAD_SIGNALS): New defines.
1897 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1898 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1899 * proc-service.c: New file.
1900 * thread-db.c: New file.
1901 * lin-lwp.c: New file.
1903 * gdb_assert.h: New file.
1905 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1906 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1907 with absence of <stdint.h> here.
1909 * gdb_proc_service.h: Add copyright notice.
1910 Protect against multiple inclusion.
1911 Add fix for broken prfpregset_t here.
1912 (struct ps_prochandle): Declare here.
1913 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1914 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1915 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1917 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1918 Remove fix for broken prfpregset_t here.
1919 (struct ps_prochandle): Don't declare here.
1921 * MAINTAINERS: Add myself as threads co-maintainer.
1923 2000-09-01 David Anderson <davea@sgi.com>
1925 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1926 Corrected comment spelling dependant->dependent.
1927 * corelow.c (default_core_sniffer): Corrected comment
1929 * cp-valprint.c (cp_print_value_fields): Corrected
1931 * d10v-tdep.c dbxread.c: Corrected comment spelling
1933 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1934 * dst.h eval.c event-loop.c: Corrected comment spelling.
1935 * event-top.c gdb-events.sh: Corrected comment spelling.
1936 * gdbarch.c: Corrected comment spelling.
1937 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1938 dependant->dependent.
1939 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1940 * infcmd.c infrun.c: Corrected comment spelling.
1941 * symfile.c symfile.h target.h: Corrected comment spelling,
1942 dependant->dependent.
1943 * tracepoint.h: Corrected comment spelling.
1945 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1947 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1948 * hppah-nat.c (child_xfer_memory): Protoize.
1950 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1952 * symtab.c (decode_line_1): Make sure leading character is
1953 actually a colon before skipping over leading colons in global
1954 namespace specification.
1956 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1958 * regcache.c (reg_flush_command): New function. Maintainer-mode
1959 command, flushes GDB's register cache, for testing purposes.
1961 2000-08-31 J.T. Conklin <jtc@redback.com>
1963 * dcache.c (dcache_info): Output a cache line's state vector so it
1964 lines up under the data vector.
1966 * dcache.c (dcache_read_line): New function.
1967 (dcache_peek_byte): Use it.
1968 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1969 (dcache_peek_byte, dcache_poke_byte): Return failure if
1970 dcache_alloc() returns a NULL data block pointer.
1971 (dcache_xfer_memory): Don't force writeback unless we were writing.
1973 * monitor.c (monitor_expect): Change places where immediate_quit
1974 is set to 1 or 0 to increments and decrements respectively. This
1975 allows such changes to nest properly.
1976 * ocd.c (ocd_start_remote): Likewise.
1977 * remote-adapt.c (expect): Likewise.
1978 * remote-array.c (expect): Likewise.
1979 * remote-eb.c (expect): Likewise.
1980 * remote-e7000.c (e7000_start_remote): Likewise.
1981 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1982 * remote-nrom.c (expect): Likewise.
1983 * remote-os9k.c (expect): Likewise.
1984 * remote-sds.c (sds_start_remote): Likewise.
1985 * remote-st.c (expect): Likewise.
1986 * remote-utils.c (sr_expect): Likewise.
1987 * remote.c (remote_start_remote): Likewise.
1988 * tracepoint.c (read_actions): Likewise.
1990 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1992 2000-08-31 David Anderson <davea@sgi.com>
1994 * MAINTAINERS: Add myself to write-after-approval list.
1996 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1998 * gnu-nat.c (gnu_xfer_memory): Protoize.
1999 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
2001 2000-08-30 Kevin Buettner <kevinb@redhat.com>
2003 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
2004 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
2005 open_symbol_file_object, current_sos): Rename
2006 bfd_elf_get_arch_size to bfd_get_arch_size().
2007 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
2009 2000-08-30 David Edelsohn <dje@watson.ibm.com>
2011 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2013 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
2016 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2018 * valops.c (value_cast): Indentation fix-up.
2019 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
2020 HAVE_STRUCT_LINK_MAP32): New configure macros.
2022 * configure.in: Test for the above new macros.
2023 * breakpoint.c: Update copyright date.
2024 * core-sol2.c: Include v9/sys/privregs.h directly to
2025 work around a bug in Sun's Solaris 8 header files.
2026 (fetch_core_registers): Use the above new configure macros to
2027 handle cross-debugging of 32-bit core files on a 64-bit host.
2028 * sol-thread.c (ps_pdmodel) New function.
2029 (rw_common): For debugging of 32-bit apps on a 64-bit host,
2030 truncate addresses to 32 bits.
2031 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
2032 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
2033 (IGNORE_FIRST_LINK_MAP): Ditto.
2034 (first_link_map_member): Make 32/64 aware.
2035 (open_symbol_file_object): Ditto.
2036 (current_sos): Ditto.
2038 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
2040 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
2041 skip_hurd_resolver, find_minsym_and_objfile): Move these
2042 solib functions into i386-linux-tdep.c for cross debugging.
2043 * i386-linux-tdep.c: Receive the above functions.
2045 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2047 * m68hc11-tdep.c (stack_correction): New variable for stack offset
2048 correction (1 for 68hc11, 0 for 68hc12).
2049 (m68hc11_saved_pc_after_call): Use it.
2050 (m68hc11_frame_chain): Likewise.
2051 (m68hc11_frame_init_saved_regs): Likewise.
2052 (m68hc11_init_extra_frame_info): Likewise.
2053 (m68hc11_push_return_address): Likewise.
2054 (m68hc11_push_arguments): Struct address must be corrected by
2055 applying the stack_correction offset.
2056 (m68hc11_store_struct_return): Likewise.
2058 2000-08-28 Kevin Buettner <kevinb@redhat.com>
2060 * gdbserver/utils.c (error, fatal): Protoize.
2062 2000-08-27 Mark Kettenis <kettenis@gnu.org>
2064 * i386-linux-nat.c (fetch_inferior_registers): Move call to
2065 dummy_sse_values ...
2066 (supply_fpregset): ... here.
2068 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2070 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
2072 * xcoffread.c (xcoff_symfile_offsets): Ditto
2073 * somsolib.c (som_solib_section_offsets): Ditto.
2074 * somread.c (som_symfile_offsets): Ditto.
2075 * rs6000-nat.c (vmap_symtab): Ditto.
2076 * remote-vx.c (vx_add_symbols): Ditto.
2077 * remote-os9k.c (rombug_wait): Ditto.
2079 2000-08-27 Mark Kettenis <kettenis@gnu.org>
2081 * gregset.h: Protect against multiple inclusion. Remove some
2084 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
2086 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
2087 supplied argument if it is missing an extension.
2089 2000-08-24 Egor Duda <deo@logos-m.ru>
2091 * corelow.c: Define O_BINARY if it isn't defined.
2092 (core_open): Open core file in binary mode.
2093 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
2095 * config/i386/cygwin.mh: Add dependency from corelow.o.
2096 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
2097 of currently loaded dlls.
2098 (handle_load_dll): Use register_loaded_dll.
2099 (child_solib_add): Distinguish between active process and core targets.
2100 (solib_symbols_add): Load symbols from loaded dll.
2101 (core_dll_symbols_add): New function. Load symbols from dll referenced
2103 (core_section_load_dll_symbols): New function.
2104 (dll_code_sections_add): New function.
2105 (map_single_dll_code_section): New function.
2106 (fetch_elf_core_registers): New function.
2107 (_initialize_core_win32): New function.
2109 2000-08-26 Kevin Buettner <kevinb@redhat.com>
2111 * gdbserver/gdbreplay.c (main): Protoize.
2112 * gdbserver/server.c (start_inferior, main): Protoize.
2114 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2116 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
2117 (m68hc11_get_register_info): New function.
2118 (m68hc11_initialize_register_info): New function to get addresses
2120 (m68hc11_which_soft_register): New function.
2121 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
2122 New functions to translate read/write of soft registers into a
2124 (m68hc11_guess_from_prologue): Initialize soft register addresses.
2125 Use the soft register addresses to guess the prologue.
2126 (m68hc11_gdbarch_init): Install the pseudo registers.
2128 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
2129 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
2130 m68hc11_frame_args_address, m68hc11_frame_locals_address,
2131 m68hc11_guess_from_prologue, m68hc11_push_arguments,
2132 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
2133 m68hc11_register_virtual_type, m68hc11_store_struct_return,
2134 m68hc11_store_return_value, m68hc11_extract_return_value,
2135 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
2136 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
2137 m68hc11_register_byte, m68hc11_register_raw_size,
2138 m68hc11_gdbarch_init): New functions for multi-arch support.
2139 (m68hc11_not_yet): Remove.
2141 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
2143 * regcache.c (register_changed): New function.
2144 * value.h: Declare it.
2146 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
2148 * symtab.c (search_symbols): Fix off by one error in index for
2149 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
2150 (symtab_symbol_info): fix similar off by one error.
2152 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
2154 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
2155 of bits in gdb's representation of a target address.
2156 * gdbarch.c, gdbarch.h: Regenerated.
2157 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
2158 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
2159 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
2160 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
2162 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
2164 * Makefile.in: add rules to compile and link pascal specific files.
2165 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
2167 2000-08-20 Michael Chastain <chastain@redhat.com>
2169 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
2172 2000-08-23 Kevin Buettner <kevinb@redhat.com>
2174 * dstread.c (dst_symfile_offsets): Protoize.
2175 * fork-child.c (fork_inferior): Protoize.
2177 2000-08-21 Kevin Buettner <kevinb@redhat.com>
2179 * dbxread (dbx_symfile_read, process_later): Protoize.
2180 * dsrec.c (load_srec): Protoize.
2182 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2184 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
2185 current_gdbarch for a match.
2187 2000-08-18 J.T. Conklin <jtc@redback.com>
2189 * MAINTAINERS: Add myself as dcache.c maintainer.
2191 * remote-nindy.c (nindy_load): Invalidate dcache.
2193 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
2194 flush with respect to caches usually implies that data will be
2196 (dcache_init, dcache_xfer_memory): Updated.
2197 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
2199 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
2200 * remote-bug.c (bug_load, bug_resume): Updated.
2201 * remote-nindy.c (nindy_open, nindy_resume): Updated.
2202 * remote-sds.c (sds_open, sds_resume): Updated.
2203 * remote-utils.c (gr_open): Updated.
2204 * remote.c (remote_open_1, remote_resume, remote_async_resume,
2205 remote_cisco_open): Updated.
2206 * wince.c (child_create_inferior, child_resume): Updated.
2208 * monitor.c (monitor_open): Free dcache before creating a new one.
2209 * dcache.c (dcache_free): New function.
2210 * dcache.h (dcache_free): New prototype.
2212 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2214 * remote-array.c (array_fetch_register): Pass dummy parameter to
2215 array_fetch_registers.
2216 (array_store_register): Ditto.
2218 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2220 * value.h (struct value) <lazy>: Add a comment about its use for
2223 2000-08-12 Kevin Buettner <kevinb@redhat.com>
2225 * cxux-nat.c (fetch_inferior_registers): Protoize.
2226 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
2228 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
2231 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
2233 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
2234 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
2235 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
2236 * mn10300-tdep.c (mn10300_do_registers_info,
2237 mn10300_print_register): New functions. Pretty print registers.
2238 (mn10300_register_virtual_type, mn10300_register_byte,
2239 mn10300_register_virtual_size, mn10300_register_raw_size): New
2241 (mn10300_gdbarch_init): Update.
2243 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
2244 and not mips variant in the info struct.
2246 2000-08-11 Mark Kettenis <kettenis@gnu.org>
2248 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
2249 store_fpxregs): Return 0.
2251 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
2253 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
2254 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
2256 2000-08-11 J.T. Conklin <jtc@redback.com>
2258 * dcache.c (dcache_info): Don't print cache state if last_cache
2261 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2263 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
2264 (mn10300_push_arguments): Fix function signature to match gdbarch
2266 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
2267 * mn10300-tdep.c (struct gdbarch_tdep): Define.
2268 (mn10300_generic_register_names, am33_register_names): Convert to
2270 (set_machine_hook): Delete.
2271 (register_name): New function.
2272 (mn10300_register_name): Delete.
2273 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
2274 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
2275 specify_exec_file_hook.
2276 (AM33_MODE): Define.
2277 (set_movm_offsets): Update.
2279 2000-08-10 Mark Kettenis <kettenis@gnu.org>
2281 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
2282 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
2283 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
2284 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
2285 (convert_to_gregset): Removed. Moved logic to ...
2286 (fill_gregset): ... here. Simplified function.
2287 (fetch_regs): Use perror_with_name for error reporting.
2288 (store_regs): Add `regno' parameter. Use perror_with_name for
2289 error reporting. Call fill_gregset instead of convert_to_gregset.
2290 (FPREG_ADDR): Remove.
2291 (supply_fpregset): Implement by calling i387_supply_fsave.
2292 (convert_to_fpregset): Remove.
2293 (fill_fpregset): Implement by calling i387_fill_fsave.
2294 (fetch_fpregs): Use perror_with_name fro error reporting.
2295 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
2296 error reporting. Call fill_fpregset instead of
2297 convert_to_fpregset.
2298 (supply_xfpregset, convert_to_xfpregset): Removed.
2299 (supply_fpxregset, fill_fpxregset): New functions.
2300 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
2301 for error reporting. Call supply_fpxregset instead of
2303 (store_xfpregs): Removed.
2304 (store_fpxregs): New function.
2305 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
2306 message in call to internal_error.
2307 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
2308 REGNO to store_regs, store_fpregs and store_fpxregs.
2309 (fetch_core_registers): Adjust for xfp -> fpx change.
2310 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
2311 HAVE_PTRACE_GETXFPREGS.
2312 * config.in: Regenerated.
2313 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
2314 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
2315 * configure: Regenerated.
2316 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
2317 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
2318 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
2320 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2322 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
2323 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
2324 initialization from here.
2325 * gdbarch.sh: To here.
2326 * gdbarch.h, gdbarch.c: Regenerate.
2328 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
2330 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
2331 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
2332 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
2333 non- multi-arch handling from here.
2334 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
2336 * gdbarch.h, gdbarch.c: Regenerate.
2338 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2340 * partial-stab.h (DBX_READ): Eliminate redundant check for null
2341 ``pst''. Also fixes GCC warning.
2343 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2345 * rs6000-nat.c (set_host_arch): Check value returned by
2347 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
2348 * gdbarch.h, gdbarch.c: Regenerate
2349 * arch-utils.c (set_gdbarch_from_file,
2350 initialize_current_architecture, set_endian): Update.
2352 2000-08-10 Jimmy Guo <guo@cup.hp.com>
2354 * c-lang.c: Set case sensitivity on for c_language_defn,
2355 cplus_language_defn, and asm_language_defn.
2356 * ch-lang.c: Set case sensitivity on for chill_language_defn.
2357 * f-lang.c: Set case sensivitity off for f_language_defn.
2358 * jv-lang.c: Set case sensitivity on for java_language_defn.
2359 * language.h: Add enum case_mode, case_sensitivity.
2360 * language.c: Define case_mode, case_sensitivity. Set case
2361 sensitivity on for unknown_language_defn, auto_language_defn,
2362 and local_language_defn.
2363 (show_case_command,set_case_command,set_case_str): New static func.
2364 (set_type_range_case): New static func, replaces set_type_range ().
2365 (set_language_command,set_type_command,set_range_command,set_language):
2366 Call set_type_range_case ().
2367 (language_info): Print case sensitivity setting.
2368 (_initialize_language): Add set/show commands for 'case-sensitive'.
2369 Set default case mode 'auto'. Set default language 'auto'.
2370 * m2-lang.c: Set case sensitivity on for m2_language_defn.
2371 * p-lang.c: Set case sensitivity on for pascal_language_defn.
2372 * scm-lang.c: Set case sensitivity off for scm_language_defn.
2373 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
2376 2000-08-10 Jimmy Guo <guo@cup.hp.com>
2378 * MAINTAINERS: Change my contact email for hp tests maintainership.
2380 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
2382 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
2383 arguments to fetch_instruction.
2385 2000-08-10 Kazu Hirata <kazu@hxi.com>
2387 * hppa_tdep.c: Fix a comment typo.
2388 * gdba.el: Likewise.
2390 2000-08-10 Tom Tromey <tromey@cygnus.com>
2392 * MAINTAINERS: Added myself with write-after-approval access.
2394 2000-08-10 J.T. Conklin <jtc@redback.com>
2396 * monitor.c (monitor_open): If a dcache has already been created,
2397 invalidate it rather than creating another.
2398 * ocd.c (ocd_open): Likewise.
2399 * remote-nindy.c (nindy_open): Likewise.
2400 * remote-sds.c (sds_open): Likewise.
2401 * remote-utils.c (gr_open): Likewise.
2402 * remote.c (remote_open_1, remote_cisco_open): Likewise.
2404 * dcache.c (dcache_alloc): Changed to take address of line as an
2405 argument, and to invalidate cache line before returning.
2406 (dcache_peek_byte): Updated.
2407 (dcache_poke_byte): Updated.
2409 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2411 From Greg McGary <greg@mcgary.org>:
2412 * partial-stab.h: Don't crash if pst is null.
2414 2000-08-10 Mark Kettenis <kettenis@gnu.org>
2416 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
2417 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
2418 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
2419 (fxsave_offset): New variable.
2420 (FXSAVE_ADDR): New macro.
2421 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
2423 2000-08-08 Tom Tromey <tromey@cygnus.com>
2425 * jv-valprint.c (java_value_print): Only print non-null Strings.
2427 2000-08-09 Kevin Buettner <kevinb@redhat.com>
2429 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2431 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2433 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
2435 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2436 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2437 * irix4-nat.c (get_longjmp_target): Ditto.
2438 * irix5-nat.c (get_longjmp_target): Ditto.
2439 * jv-valprint.c (java_value_print): Ditto.
2440 * m3-nat.c (get_cprocs): Ditto.
2441 * m68k-tdep.c (get_longjmp_target): Ditto.
2442 * mips-nat.c (get_longjmp_target): Ditto.
2443 * mipsv4-nat.c(get_longjmp_target): Ditto.
2444 * pa64solib.c (read_dynamic_info): Ditto.
2445 * solib.c (elf_locate_base): Ditto.
2447 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
2449 * TODO: remove build_parse entry.
2451 2000-08-07 Kevin Buettner <kevinb@redhat.com>
2453 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2454 add_abbrev_prefix_cmd): Protoize.
2456 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2458 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2459 here, let the users of the macro do it.
2460 * symtab.h (ANOFFSET): Detect here if the section index is not
2462 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2463 because some objfiles may not have that section at all.
2464 * coffread.c (cs_to_section): Ditto.
2465 * elfread.c (elf_symtab_read): Detect an uninitialized index
2467 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2469 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2470 ANOFFSET as an lvalue.
2471 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2472 ANOFFSET as an lvalue.
2473 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2476 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
2478 * parse.c (build_parse): don't write off the end of the std_regs
2481 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2483 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2484 table if the symbol couldn't be found in the normal symbol table
2485 (i.e. if the shared object in question was stripped).
2487 2000-08-06 Kevin Buettner <kevinb@redhat.com>
2489 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
2490 Zaretskii for the prefatory comment.]
2491 * core-regset.c (fetch_core_registers): Protoize; revise
2494 2000-08-06 Christopher Faylor <cgf@cygnus.com>
2496 * win32-nat.c: Perform various gcc warning cleanups.
2497 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2499 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2500 (get_child_debug_event): Always reset last_sig. Always reset inferior
2502 (do_initial_child_stuff): New function. Called when attaching or
2503 starting a new inferior process.
2504 (child_attach): Use do_initial_child_stuff.
2505 (child_create_inferior): Ditto.
2506 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2507 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2509 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
2511 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2512 it to GDB's current directory.
2513 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2514 an empty string, to signal an uninitialized value.
2515 From Robert Hoehne <robert.hoehne@gmx.net>.
2517 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2519 * symtab.h (fixup_psymbol_section): Declare.
2520 * symtab.c (fixup_psymbol_section): Make extern.
2521 (fixup_section): Fix up section as well as bfd_section.
2522 * objfiles.c (objfile_relocate): Call fixup_symbol_section
2523 or fixup_psymbol_section before attempting to access
2524 the SYMBOL_SECTION component of a symbol or partial symbol.
2526 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2528 * minsyms.c (build_minimal_symbol_hash_tables): New function.
2529 (compact_minimal_symbols): Don't construct hash tables here.
2530 (install_minimal_symbols): Instead, construct them here.
2531 (msymbols_sort): And rebuild them here too.
2533 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2534 and initial_length_size. Change type of ``length'' field to long.
2535 (read_initial_length, read_offset): New functions.
2536 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2537 of just reading 4 bytes.
2538 (read_comp_unit_head): Likewise; also, call read_offset() to
2539 fetch the offset instead of just reading 4 bytes.
2540 (dwarf_decode_lines): Likewise.
2541 (read_comp_unit_head): Fix internal error message so it
2542 accurately reflects the function in which the error occurred.
2543 (dwarf2_build_psymtabs_hard): Properly account for size of the
2544 initial length field in the section.
2545 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2547 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2548 assume that the .text section will have index 0 in the
2549 section_offsets table.
2551 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * remote.c (enum Z_packet_type): Define.
2554 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2555 (remote_insert_watchpoint): Check watchpoint type.
2556 (watchpoint_to_Z_packet): New function.
2557 (enum packet_result): Define.
2558 (packet_ok): New function. Return enum packet_result.
2559 (init_all_packet_configs): New function.
2560 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2561 init_all_packet_configs instead of initializing remote_protocol_P,
2562 remote_protocol_Z, remote_protocol_binary_download separatly.
2563 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2564 remote_remove_watchpoint, remote_insert_watchpoint): Use
2565 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2566 TARGET_HAS_HARDWARE_WATCHPOINTS.
2567 (set_remote_protocol_Z_software_bp_packet_cmd,
2568 show_remote_protocol_Z_software_bp_packet_cmd,
2569 set_remote_protocol_Z_hardware_bp_packet_cmd,
2570 show_remote_protocol_Z_hardware_bp_packet_cmd,
2571 set_remote_protocol_Z_write_wp_packet_cmd,
2572 show_remote_protocol_Z_write_wp_packet_cmd,
2573 set_remote_protocol_Z_read_wp_packet_cmd,
2574 show_remote_protocol_Z_read_wp_packet_cmd,
2575 set_remote_protocol_Z_access_wp_packet_cmd,
2576 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2577 (remote_Z_packet_packet_detect): New variable.
2578 (show_remote_protocol_Z_packet_cmd,
2579 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2581 (add_packet_config_cmd): Add argument legacy. Change syntax to
2582 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2583 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2584 (set_packet_config_cmd): Delete.
2585 (show_remote_cmd): New function.
2589 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2591 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2592 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2594 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2597 * gdbarch.h, gdbarch.c: Regenerate.
2598 * valops.c (hand_function_call): Replace #ifndef
2599 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2601 * d10v-tdep.c (d10v_gdbarch_init): Set
2602 extra_stack_alignment_needed to 0.
2603 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2604 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2605 NO_EXTRA_ALIGNMENT_NEEDED.
2607 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2609 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2611 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2613 * breakpoint.c (bpstat_alloc, map_catch_names,
2614 map_breakpoint_numbers): Protoize.
2616 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2619 fputs_readable): Make string pointer arguments constant.
2621 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2623 * MAINTAINERS, TODO: Tweeks.
2625 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * TODO (5.1): Update.
2629 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2631 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2633 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2635 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2636 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2638 * gdbarch.c: Regenerated.
2640 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2642 * remote-vx.c (vx_add_symbols): Fix typos.
2644 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2648 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2649 * gdbarch.h, gdbarch.c: Regenerate.
2650 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2652 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2653 * d10v-tdep.c (d10v_gdbarch_init): Update.
2654 (struct gdbarch_tdep): Delete member register_sim_regno.
2655 (d10v_register_sim_regno): Delete function.
2657 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2659 * remote.c (enum packet_detect, packet_support_enums,
2660 packet_support_auto, packet_enable, packet_disable): Delete.
2661 (show_packet_config_cmd, set_packet_config_cmd,
2662 init_packet_config): Use add_set_auto_boolean_cmd.
2665 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2668 udi_kill): Update function signatures so that match target vector.
2669 * MAINTAINERS: Update.
2671 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2675 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2677 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2678 * gdbarch.h, gdbarch.c: Regenerate.
2679 * infcmd.c (do_registers_info): Make not static and
2681 * inferior.h (do_registers_info): Export.
2683 2000-08-01 Kazu Hirata <kazu@hxi.com>
2685 * MAINTAINERS: Add myself to "Write After Approval" list.
2687 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 * MAINTAINERS: Update list of target maintainers. List all
2691 (sh): Elena Zannoni is maintainer.
2692 (powerpc): Nick Duffek is a maintainer.
2694 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * gdbarch.sh: Parse and save comments in the function_list. Print
2697 them out as part of the header. Convert all function definitions
2699 * gdbarch.h, gdbarch.c: Regenerate.
2701 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2704 function signatures so that they match catch_errors and
2705 make_cleanup callbacks.
2707 * tracepoint.c (encode_actions): Fix arguments passed to
2708 stringify_collection_list.
2710 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2712 * ppc-tdep.h: New file.
2713 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2715 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2717 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2719 * rs6000-tdep.c (elf-bfd.h): Include.
2720 (gdbarch_tdep): Add field osabi to this struct.
2721 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2722 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2723 rs6000_frame_chain): No longer static.
2724 (process_note_abi_tag_sections, get_elfosabi): New static
2726 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2727 also use Linux specific methods when the target is Linux.
2729 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2730 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2731 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2732 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2733 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2734 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2735 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2736 (TDEPFILES): Add ppc-linux-tdep.o.
2738 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2739 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2740 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2741 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2742 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2743 ppc_linux_frameless_function_invocation,
2744 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2745 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2746 Removed declarations.
2747 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2749 * dink32-rom.c (dink32_regnames): Make array size implicit.
2751 * ppc-bdm.h (ppc-tdep.h): Include.
2753 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2754 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2755 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2758 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2759 Change return type to CORE_ADDR.
2760 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2762 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2764 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2766 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2767 parameter to avoid compiler warning.
2768 (fetch_regs_from_dump): Call get_hex() with the correct number of
2771 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2773 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2776 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2778 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2779 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2780 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2781 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2782 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2783 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2784 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2785 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2786 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2787 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2788 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2789 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2790 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2791 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2792 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2793 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2794 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2795 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2796 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2797 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2798 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2799 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2800 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2801 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2802 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2803 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2804 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2805 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2806 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2807 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2808 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2809 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2810 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2811 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2812 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2813 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2814 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2815 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2816 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2817 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2818 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2819 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2820 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2821 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2822 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2823 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2824 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2825 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2826 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2827 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2828 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2829 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2830 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2831 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2832 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2833 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2834 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2835 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2836 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2837 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2838 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2839 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2840 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2841 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2842 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2843 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2844 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2845 Convert old-style, pre-ISO function definitions to prototyped
2848 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2850 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2851 register_convert_to_raw, register_convert_to_virtual,
2852 register_convertible.
2853 (sh_sh4_register_convertible): New function.
2854 (sh_sh4_register_convert_to_virtual): New function.
2855 (sh_sh4_register_convert_to_raw): New function.
2856 Include floatformat.h.
2858 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2860 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2861 * configure.tgt: Recognize the 68hc11.
2862 * m68hc11-tdep.c: New file for 68hc11 target.
2863 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2865 * configure.tgt: When 68hc11, set gdb_multi_arch.
2867 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2870 or makefile fragment.
2871 * acconfig.h (GDB_MULTI_ARCH): Add.
2872 * config.in, configure: Regenerate.
2874 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2875 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2876 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2877 * gdbarch.h, gdbarch.c: Regenerate.
2879 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2880 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2881 is less than pure multi-arch.
2883 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2885 * config/convex/tm-convex.h: Remove stray control characters.
2886 * config/m68k/tm-altos.h: Ditto.
2887 * config/tahoe/tm-tahoe.h: Ditto.
2889 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2891 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2892 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2893 sh_fetch_pseudo_register, sh_store_pseudo_register,
2894 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2895 they should be numbered as drx fvy where x and y are multiples of
2896 2 and 4 respectively.
2898 * config/sh/tm-sh.h: Fix names of pseudo regs.
2900 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2902 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2904 (DO_REGISTERS_INFO): Define.
2906 * sh-tdep.c (sh_sh4_register_name): New function.
2907 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2908 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2910 (sh_show_regs_command): New function. Actual function called by
2912 (sh_register_byte): Rename to...
2913 (sh_default_register_byte): ...New function.
2914 (sh_sh4_register_byte): New function.
2915 (sh_register_raw_size): Rename to...
2916 (sh_default_register_raw_size): ...New function.
2917 (sh_sh4_register_raw_size): New function.
2918 (sh_sh4_register_virtual_type): New function.
2919 (sh_sh4_build_float_register_type): New function.
2920 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2922 (fv_reg_base_num, dr_reg_base_num): New functions.
2923 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2924 sh_do_fp_register, sh_do_register, sh_print_register,
2925 sh_do_registers_info): New functions.
2926 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2927 architecture specific parts.
2928 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2930 2000-07-24 Jim Blandy <jimb@redhat.com>
2932 * dwarf2read.c (read_structure_scope): Correct overzealous
2933 addition of cu_header argument.
2935 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2937 * TODO: Update. Two of my java patches are in.
2939 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2941 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2942 to the gdbarch structure.
2943 * gdbarch.c: Regenerate.
2944 * gdbarch.h: Regenerate.
2945 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2947 * regcache.c (write_register, read_register, write_register_bytes,
2948 write_register_gen, read_register_bytes, read_register_gen):
2949 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2950 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2952 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2954 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2955 * gdbarch.c: Regenerate.
2956 * gdbarch.h: Regenerate.
2957 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2959 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2961 * language.c: Include jv-lang.h.
2962 (lang_bool_type): Add case for java booleans.
2964 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2966 * dwarf2read.c (address_size): Delete file wide global.
2967 (struct comp_unit_head): Add signed_addr_p;
2968 (read_comp_unit_head): New function.
2969 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2970 read_comp_unit_head to parse the debug_info header.
2971 (read_address): Add parameters cu_header and bytes_read. When
2972 specified, sign extend the address.
2974 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2975 die_containing_type, die_type, dwarf_decode_lines,
2976 dwarf2_add_field, dwarf2_add_member_fn,
2977 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2978 process_die, psymtab_to_symtab_1, read_array_type,
2979 read_enumeration, read_attribute, read_common_block,
2980 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2981 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2982 read_structure_scope, read_subroutine_type, read_tag_const_type,
2983 read_tag_pointer_type, read_tag_ptr_to_member_type,
2984 read_tag_reference_type, read_type_die, read_typedef,
2985 tag_type_to_type): Pass cu_header parameter.
2987 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2989 * regcache.c (read_register, read_register_bytes): Fix typos.
2991 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2993 * thread.c (thread_apply_all_command): Update thread list first.
2994 * printcmd.c (printf_command): Guard against 0-length string.
2995 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2996 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2997 (FRAME_SAVED_PC): Ditto.
2998 (FRAME_CHAIN): Ditto.
3000 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
3002 * valarith.c (value_sub): Call check_typedef.
3004 2000-07-19 Nicholas Duffek <nsd@redhat.com>
3006 * thread.c (free_thread): New function.
3007 (init_thread_list): Always zero highest_thread_num. Call
3008 free_thread() instead of free().
3009 (delete_thread): Move thread cleanup code to free_thread().
3011 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3013 Multiarch the sh target.
3015 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
3016 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
3019 (struct frame_extra_info): Define.
3020 (sh_register_raw_size, sh_register_virtual_size,
3021 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
3022 sh_frame_saved_pc, sh_skip_prologue,
3023 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
3024 sh_extract_struct_value_address, sh_use_struct_convention,
3025 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
3026 sh_saved_pc_after_call, sh_generic_register_name,
3027 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
3028 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
3029 sh_frame_args_address, sh_frame_locals_address,
3030 sh_coerce_float_to_double, sh_default_store_return_value,
3031 sh3e_sh4_store_return_value, sh_generic_show_regs,
3032 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
3033 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
3034 sh_register_virtual_size, sh_sh3e_register_virtual_type,
3035 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
3036 (sh_target_architecture_hook, sh_frame_find_saved_regs,
3037 sh_show_regs): Delete functions.
3038 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
3039 sh_pop_frame, sh_extract_return_value): Update
3041 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
3042 (struct gdbarch_tdep): Define.
3043 Remove all unnecessary defines.
3045 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
3047 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
3049 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
3050 runtime check instead.
3051 (e7000_wait): Ditto.
3053 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
3054 and SPC register numbers.
3055 (sh3_regnames, sh3e_regnames): Don't specify a size.
3057 * config/h8300/tm-h8300.h: Add comment.
3059 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
3062 bfd_elf_get_arch_size to bfd_get_arch_size.
3064 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3066 From Richard Henderson <rth@cygnus.com>:
3067 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
3068 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
3071 2000-07-17 Daniel Berlin <dberlin@redhat.com>
3073 * valops.c (value_struct_elt): Change error message
3075 2000-07-17 matthew green <mrg@redhat.com>
3077 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
3079 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3081 * values.c (value_as_pointer): When VAL is an integer, explictly
3082 cast to a pointer before converting to a CORE_ADDR.
3083 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
3084 real void pointer instead of an integer.
3086 2000-07-15 Daniel Berlin <dberlin@redhat.com>
3088 * valops.c (typecmp): Seperate loop into two, add support for
3089 references. This way, we can say a reference to a pointer to a
3090 char is compatible with a pointer to a char. Before, this would
3093 2000-07-14 Nicholas Duffek <nsd@redhat.com>
3095 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
3096 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
3097 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
3098 rs6000_pc_in_call_dummy.
3099 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
3101 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
3102 handled by multi-arched rs6000-tdep.c.
3104 2000-07-14 Nick Clifton <nickc@cygnus.com>
3106 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
3109 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
3111 * parse.c: Include inferior.h.
3113 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
3115 * regcache.c (registers_changed, registers_fetched): Use
3116 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
3118 This change adds pseudo-register capability to GDB.
3119 Pseudo-registers are handled like registers, but they
3120 don't come from or live on the target. They may be
3121 aliases for an existing register, or they may be computed.
3122 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
3123 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
3124 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
3125 # regcache.c (registers_changed): Mark pseudo-registers
3126 invalid, as well as real registers.
3127 (registers_fetched): Do not mark pseudo-registers as fetched
3128 at the same time as other (real) registers.
3129 (read_register_bytes): Fetch pseudo-registers (if any) from
3130 the target architecture module instead of from the target.
3131 (read_register_gen): Ditto.
3132 (read_register): Ditto.
3133 (write_register_bytes): Store pseudo-registers (if any) to
3134 the target architecture module instead of to the target.
3135 (write_register_gen): Ditto.
3136 (write_register): Ditto.
3137 (build_regcache): Allocate enough register_valid space for
3138 pseudo-registers as well as normal (real) ones.
3139 * parse.c (target_map_name_to_register): Include pseudo-regs.
3141 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
3146 2000-07-11 Scott Bambrough <scottb@netwinder.org>
3148 * command.c (do_setshow_command): Fix typo in var_auto_boolean
3151 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3153 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
3154 all old style K&R function definitions to ISO-C.
3155 (struct gdbarch_tdep): Add mips_abi_string.
3156 (mips_gdbarch_init): Initialize.
3157 (mips_dump_tdep): Print mips_abi_string and other values.
3158 (mips_push_arguments): Add more detailed tracing.
3160 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3162 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
3163 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
3164 mips_saved_pc_after_call): Use read_signed_register when
3165 extracting register value. Ensures all addresses are sign
3167 (mips_read_pc): New function. Return sign extended address.
3168 (mips_gdbarch_init): Set gdbarch_read_pc.
3170 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3172 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
3173 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
3174 mips_fetch_registers, mips_store_registers, mips_fetch_word):
3176 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
3178 (_initialize_remote_mips): Add ``set mask-address'' command.
3180 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
3181 with "set mips mask-address". Implement using
3182 add_set_auto_boolean_cmd.
3183 (struct gdbarch_tdep): Add default_mask_address_p.
3184 (mips_mask_address_p, show_mask_address): New functions.
3185 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
3187 (mips_gdbarch_init): Set default_mask_address_p to zero.
3188 (mips_dump_tdep): Print value of mask_address_p.
3190 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3192 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
3194 (print_address_numeric): To here.
3197 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3199 * symtab.c: Use paddr_nz() to print addresses.
3201 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3203 * value.h (read_register, read_signed_register): Change return
3205 (read_signed_register, read_signed_register_pid): Declare.
3207 * regcache.c (read_register, read_register_pid): Update.
3208 (read_signed_register_pid, read_signed_register): New functions.
3210 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
3213 16 byte boundary. Align allocated argument space using
3214 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
3215 and floating-point registers. Use fp_register_arg_p to determine
3216 if float_argreg should be aligned.
3218 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3220 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
3221 sh_store_return_value().
3222 * sh-tdep.c (sh_store_return_value): New function. Store the
3223 value returned by a function into the appropriate register.
3225 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3227 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
3228 instructions, try to see if the symbol table can be of help, by
3229 calling after_prologue(). If this doesn't work, call
3230 skip_prologue_hard_way().
3231 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
3232 more instruction pattern matching for pushing of arguments, and
3233 manipulation of r14.
3234 (after_prologue): New function. Use symbol table info to determine
3235 the end of the prologue, if possible.
3237 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3239 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
3240 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
3241 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
3242 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
3243 read_pc_pid, supply_register, write_register_pid, write_register,
3244 read_register_pid, read_register, write_register_bytes,
3245 read_register_bytes, write_register_gen, read_register_gen,
3246 registers_fetched, registers_changed, find_saved_register,
3247 read_relative_register_raw_bytes, default_get_saved_register,
3248 read_relative_register_raw_bytes_for_frame, get_saved_register):
3249 Move from this file into new file regcache.c.
3250 (register_valid, registers_pid, registers): Ditto.
3251 * regcache.c: New file to hold the register cache.
3252 (register_cached): New function to read register_valid array.
3253 * value.h (register_cached): Declare.
3254 * defs.h (default_get_saved_register): Delete decl of static function.
3255 * Makefile.in: Add regcache module.
3257 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
3260 * p-typeprint.c (pascal_type_print_method_args): Add braces around
3261 isdigit after while keyword.
3263 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3265 * TODO: Remove readline 4.1 import item.
3267 2000-07-09 Nick Duffek <nsd@redhat.com>
3269 * gdbtypes.c (is_ancestor): Infer type equivalence from name
3271 (rank_one_type): Use strcmp instead of == to compare type names.
3272 Don't swap parm with arg when checking TYPE_CODE_REF types.
3273 * valops.c (find_overload_match): Fix indentation. Compare
3274 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
3277 2000-07-07 David Edelsohn <edelsohn@gnu.org>
3279 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
3280 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
3282 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3284 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
3285 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
3286 INNER_THAN): Macros.
3288 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
3289 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
3290 Remove ``lenient'' argument.
3291 (mips_saved_pc_after_call): New function.
3292 (mips_gdbarch_init): Initialize gdbarch members inner_than,
3293 breakpoint_from_pc, decr_pc_after_break, ieee_float,
3294 skip_prologue, saved_pc_after_call.
3296 2000-07-07 Mark Kettenis <kettenis@gnu.org>
3298 * config/i386/tm-linux.h: Add longjmp support.
3299 (JB_ELEMENT_SIZE, JB_PC): New defines.
3300 (GET_LONGJMP_TARGET): Define.
3301 (get_longjmp_target): Add prototype.
3303 * breakpoint.c (bpstat_what): Keep returning
3304 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
3305 breakpoints instead of signalling an error by returning
3306 BPSTAT_WHAT_STOP_NOISY.
3308 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
3310 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
3312 2000-07-06 Christopher Faylor <cgf@cygnus.com>
3314 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
3315 inside ATTACH_NO_WAIT conditional since we are not about to
3316 stop soon if we're not calling wait_for_inferior.
3318 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3320 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
3321 line. configure.in assumes this.
3323 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
3325 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
3327 * configure: Re-generate.
3329 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3331 * top.h (command_loop_marker), top.c (command_loop_marker):
3333 * event-top.c (command_handler), top.c (simplified_command_loop,
3334 command_loop): Use null_cleanup instead of command_loop_marker.
3336 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3338 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
3340 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
3341 * configure, config.in: Re-generate.
3343 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3345 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
3346 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
3348 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3352 2000-07-05 Mark Kettenis <kettenis@gnu.org>
3356 2000-07-03 Chris Faylor <cfg@cygnus.com>
3358 Committed by Elena Zannoni <ezannoni@cygnus.com>
3359 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
3361 (sh_frame_find_saved_regs): Ditto.
3362 (sh_find_callers_reg): Stop if pc is zero.
3364 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3366 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
3367 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
3370 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3372 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
3374 2000-06-26 Kevin Buettner <kevinb@redhat.com>
3376 * copying.awk: Eliminate use of PARAMS from this file.
3378 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3380 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
3381 to determine if any arguments were written to the stack. Do not
3384 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3386 * command.h (add_set_auto_boolean_cmd): Add declaration.
3387 (enum var_types): Add var_auto_boolean.
3389 * command.c (add_set_auto_boolean_cmd): New function.
3390 (do_setshow_command): Recognize auto_boolean.
3391 (parse_binary_operation): Recognize enable and disable.
3392 (parse_auto_binary_operation): Parse auto binary variables.
3396 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3398 * mips-tdep.c (fp_register_arg_p): New function.
3399 (mips_push_arguments): Use. Do not pass floating point arguments
3400 on in an integer register.
3402 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
3404 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3405 as pascal source file extensions.
3407 2000-06-19 J.T. Conklin <jtc@redback.com>
3409 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
3410 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
3411 breaking transfer into chunks and using nindy_fetch_word() and
3414 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
3415 of breaking transfer into chunks and using gr_fetch_word() and
3418 * remote.c (remote_fetch_word, remote_store_word): Removed.
3420 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
3421 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
3423 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
3424 * dcache.c (dcache_fetch, dcache_poke): Removed.
3426 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
3428 * defs.h: define language_pascal in language enumeration.
3429 * language.h: define _LANG_pascal macro.
3430 * language.c: add language_pascal support in all language dependant
3433 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 * mips-tdep.c (mips_debug): New variable.
3436 (_initialize_mips_tdep): Add command "set debug mips".
3437 (mips_push_arguments): Add code to dump the argument list as it is
3440 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3443 strut containing a floating-point into an FP register.
3445 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * remote-mips.c: Include <ctype.h>
3448 (mips_receive_header): Write printable characters to gdb_stdtarg
3449 instead of gdb_stdlog. Only count non-printables as invalid.
3450 (mips_syn_garbage): Reduce to 10.
3452 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3454 * mips-tdep.c (mips_gdbarch_init): When the object file header
3455 specifies EABI64, select EABI64 and not EABI32.
3457 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3459 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3460 support. Incorporate most of tm-rs6000.h.
3461 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3462 (rs6000_set_host_arch_hook): Declare.
3463 (read_memory_addr): Define.
3464 (pop_frame): Rename to rs6000_pop_frame.
3465 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3466 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3467 dummy frame handling.
3468 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3469 rs6000_frame_saved_pc, frame_get_saved_regs,
3470 frame_initial_stack_address, rs6000_frame_chain,
3471 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3472 of read_memory_integer.
3473 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3474 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3475 frame_get_saved_regs, frame_initial_stack_address,
3476 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3477 (skip_prologue): Recognize some 64-bit stack adjustments.
3478 (push_dummy_frame, pop_dummy_frame, set_processor,
3479 show_processor): Delete.
3480 (frame_get_saved_regs): Manipulate saved register addresses using
3481 CORE_ADDR instead of int.
3482 (rs6000_create_inferior): New function.
3483 (register_names_*[]): Change to struct reg registers_*[].
3484 (variants[]): Assimilate into multi-arch approach.
3485 (register_names_*[], variants[]): Refer to pre-PowerPC
3486 architectures as POWER instead of RS6000.
3487 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3488 (vmap_secs, xcoff_relocate_symtab): Cast addresses
3489 to unsigned long to avoid sign-extension errors.
3490 (set_host_arch): New function.
3491 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3492 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3493 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3494 * symfile.c (find_sym_fns): Remove special xcoff kludge.
3495 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3496 (process_linenos): Query line struct size from coff
3497 backend instead of using compile-time constant.
3498 (enter_line_range): Likewise.
3499 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3500 record_debugformat() if appropriate.
3501 (process_xcoff_symbol): Access symbol addresses using
3502 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3503 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3504 (scan_xcoff_symtab): Likewise. Query syment struct size from
3505 coff backend instead of using compile-time constant.
3506 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3507 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3508 that this Makefile variable get set to. (From Kevin Buettner.)
3509 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3510 the TOC doesn't overflow. (From Kevin Buettner.)
3511 * config/powerpc/tm-ppc-aix.h: Move config decisions to
3512 multi-arched rs6000-tdep.c.
3513 * config/rs6000/tm-rs6000.h: Likewise.
3514 (GDB_MULTI_ARCH): Define.
3515 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3516 (is_magic_function_pointer): Replace with
3517 rs6000_convert_from_func_ptr_addr.
3518 (TARGET_CREATE_INFERIOR_HOOK): Define.
3519 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3520 (rs6000_set_host_arch_hook): Declare.
3521 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3523 2000-06-15 Kevin Buettner <kevinb@redhat.com>
3525 * v850ice.c: Eliminate use of PARAMS from this file.
3527 2000-06-15 Michael Snyder <msnyder@cygnus.com>
3529 * valops.c (value_cast): Break up long lines.
3530 * utils.c: Fix comment typo.
3532 2000-06-14 Jim Blandy <jimb@redhat.com>
3534 * dwarf2read.c (dump_die): Use the proper printf format for
3535 printing DW_UNSND values; they're longs now.
3537 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3538 at least some platforms, so print it out too.
3540 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
3542 * dwarf2read.c (struct attribute): Change unsnd and snd field types
3544 (read_8_bytes): Change return type to long.
3545 (read_unsigned_leb128): Change return type to long. Change type of
3546 local result to long. Cast argument of left shift to long.
3547 (read_signed_leb128): Likewise.
3549 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3551 Add support for Pascal language. Part 1: new files.
3552 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3554 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3556 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3558 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3560 * configure.host (hppa*64*): Renamed from hppa2.0w per
3561 gcc/binutils changes.
3562 * configure.tgt: Similarly.
3564 2000-06-12 Bill Nottingham <notting@redhat.com>
3566 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3568 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3569 is deprecated. Use PT_CFM instead.
3571 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3573 * breakpoint.c (breakpoint_thread_match): Fix comment.
3575 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3577 * valops.c (value_assign): Adjust the length to take into
3578 consideration that we are not starting from the beginning.
3580 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3582 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3584 * coffread.c (coff_symtab_read): Ditto.
3586 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3588 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3589 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3590 * configure: Re-generate.
3592 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3594 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3595 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3596 config/sparc/nbsd.mh, config/sparc/linux.mh,
3597 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3598 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3599 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3600 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3601 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3602 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3603 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3604 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3605 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3606 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3607 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3608 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3609 ser-tcp.o from XDEPFILES.
3610 * config/ia64/linux.mh: Ditto.
3614 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3616 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3617 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3618 (mips_addr_bits_remove): Update.
3619 (mips_gdbarch_init): Initialize.
3621 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3622 GDB_TARGET_IS_MIPS64): Delete.
3624 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3626 * mips-tdep.c: Include "symcat.h".
3627 (mips_dump_tdep): Print all known but not yet multi-arched values.
3629 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3631 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3632 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3633 (i386_fix_call_dummy): Add prototype.
3634 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3635 code from the old FIX_CALL_DUMMY macro.
3637 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3639 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3641 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3643 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3646 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3648 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3650 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3652 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3654 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3655 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3656 (info_dll_command): Use the pager for displaying DLLs since there are
3659 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3662 * configure.in (targ_archs): Clear out secondary components.
3663 * configure: Regenerate.
3665 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3667 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3668 (struct gdbarch_registration): Ditto.
3669 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3670 for external dump functions. Dump the macro value. Call target
3672 (gdbarch_register): New function.
3673 (gdbarch_registrary): Replace gdbarch_init_registrary.
3674 * gdbarch.h, gdbarch.c: Re-generate.
3675 * arch-utils.c (set_arch): Update.
3677 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3678 (mips_gdbarch_init): From here.
3680 * maint.c (maintenance_print_architecture): New function.
3681 (_initialize_maint_cmds): Add command ``maintenance print
3684 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3686 * command.h, monitor.h: Eliminate use of PARAMS from these
3689 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3691 * config/i386/tm-embed.h: New file. Specific for embedded targets
3692 like i386-elf, i386-coff and i386-aout.
3693 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3696 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3698 * MAINTAINERS: Add myself to gdbtk list.
3700 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3702 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3704 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3706 * configure.in: Replace misplaced CONFIG_ADD by the correct
3708 * configure, config.in: Regenerate.
3710 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3712 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3713 With typed registers we may have the location information in this field,
3714 in addition to VALUE_ADDRESS (which was already being copied).
3716 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3718 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3719 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3720 COERCE_FLOAT_TO_DOUBLE): Delete.
3721 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3722 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3723 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3724 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3727 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3728 TARGET_PTR_BIT): Delete definitions.
3729 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3730 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3731 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3732 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3733 ABI. If all else fails, assume O32.
3735 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3737 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3740 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3741 config/mips/tm-tx39.h: Delete definition of
3742 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3743 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3744 FPU. bfd_mach_mips4650 FPU is single precision.
3746 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3747 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3748 * mips-tdep.c: To here. Change to an enum.
3750 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3753 to determine the default architecture / target.
3754 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3755 * configure, config.in: Regenerate.
3757 * arch-utils.c (set_endian): Better separate multi-arch and non-
3759 (set_endian_from_file): Call internal_error when multi-arch.
3760 (initialize_current_architecture): Rewrite logic selecting a byte
3761 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3762 (version.h): Include.
3764 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3765 config/mips/tm-bigmips.h: Delete definition of
3766 TARGET_BYTE_ORDER_DEFAULT.
3768 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3770 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3771 strings using follow_fork_mode_ask and not "ask".
3773 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3775 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3776 constant char pointers.
3777 (complete_on_enum): Change ``enumlist'' to a constant char
3779 (struct cmd_list_element): Ditto for member ``enums''.
3780 * command.c (complete_on_enum, add_set_enum_cmd,
3781 do_setshow_command): Update.
3783 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3784 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3785 construct the follow_fork_mode_kind_names.
3786 (set_follow_fork_mode_command): Delete function.
3787 (_initialize_infrun): Update.
3788 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3789 Use follow_fork_mode_* variables directly instead. Call
3790 internal_error instead of error when unimplemented "ask" mode.
3792 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3793 schedlock_on, schedlock_step): Update.
3794 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3795 logbase_ascii, logbase_enums): Update.
3796 * remote.c (packet_support_enums, packet_support_auto,
3797 packet_enable, packet_disable, struct packet_config): Update.
3798 * arch-utils.c (initialize_current_architecture,
3799 set_architecture_string): Update.
3800 (endian_big, endian_little, endian_auto, endian_enum,
3801 set_endian_string): Update.
3802 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3803 disassembly_flavor): Update.
3804 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3805 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3806 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3807 (_initialize_arm_tdep): Ditto.
3811 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3813 * thread.c (make_cleanup_restore_current_thread,
3814 do_restore_current_thread_cleanup): New functions.
3815 (thread_apply_all_command, thread_apply_command): Use. Call
3816 do_cleanups when finished.
3818 * defs.h (make_cleanup_func): Delete typedef.
3821 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3823 * arch-utils.c (target_byte_order, target_byte_order_auto,
3824 show_endian, set_endian, set_endian_big, set_endian_little,
3825 set_endian_auto, set_endian_from_file, enum set_arch,
3826 target_architecture_auto, set_architecture_string,
3827 target_architecture_hook, target_architecture, arch_ok, set_arch,
3828 set_architecture_from_arch_mach, set_architecture_from_file,
3829 show_architecture, set_architecture, info_architecture,
3830 set_gdbarch_from_file, initialize_current_architecture): Copy from
3831 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3832 commands to use enums.
3833 (_initialize_gdbarch_utils): Fix name.
3834 * arch-utils.h (set_architecture_from_arch_mach,
3835 target_architecture_hook): Copy from gdbarch.h.
3836 * gdbarch.sh: Update.
3837 * gdbarch.h, gdbarch.c: Re-generate.
3841 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3843 * Makefile.in (v850-tdep.o): Specify dependencies.
3844 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3847 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3849 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3850 * configure: Regenerate.
3852 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3854 * command.c (do_setshow_command): Accept an enum option immediatly
3855 when it is an exact match.
3857 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3859 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3860 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3861 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3862 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3863 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3864 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3865 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3867 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3869 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3871 * gdbarch.sh (generic_register_convertible_not,
3872 frame_num_args_unknown): Move from here.
3873 * arch-utils.c (generic_register_convertible_not,
3874 frame_num_args_unknown): To here.
3875 * arch-utils.h (frame_num_args_unknown): Add declaration.
3876 * gdbarch.h, gdbarch.c: Re-generate.
3878 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3880 * remote-mips.c (mips_open): Select the default monitor prompt
3881 based on the target ISA.
3883 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3884 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3885 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3886 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3887 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3888 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3889 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3890 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3892 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3894 * c-exp.y (yylex): template handling fixes.
3896 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3898 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3901 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3902 searches on C++ when we fail the binary search, by doing the
3903 binary search right.
3905 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3907 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3909 * bcache.c (hash): Change to newer hash function.
3911 * bcache.h (hash): Prototype for hash function
3913 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3915 (dwarf2_cached_types): New variable that is the cached types.
3916 (tag_type_to_type): Do the actual caching of types here.
3918 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3920 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3921 Renamed from HAVE_R_FS.
3922 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3923 * configure, config.in: Regenerated.
3925 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3927 * TODO: Update. Mention GNU/Linux/SPARC problems.
3929 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3931 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3932 to a void pointer. Update initial values.
3933 * gdbarch.h, gdbarch.c: Re-generate.
3935 * findvar.c (address_to_signed_pointer,
3936 signed_pointer_to_address): New functions.
3937 * inferior.h (signed_pointer_to_address,
3938 signed_address_to_pointer): Declare.
3940 * inferior.h, findvar.c (unsigned_pointer_to_address,
3941 address_to_unsigned_pointer): Rename generic_address_to_pointer
3942 and generic_pointer_to_address. Update signatures to match
3945 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3946 Define. MIPS has signed pointers.
3948 * defs.h, utils.c (host_pointer_to_address,
3949 address_to_host_pointer): New functions.
3950 * irix5-nat.c (next_link_map_member, first_link_map_member),
3951 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3953 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3954 function signature to match catch_errors_ftype.
3956 * TODO: Update. GDB builds using the IRIX native compiler.
3958 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3960 * defs.h (strsignal, safe_strsignal): Delete declarations.
3961 * utils.c (safe_strsignal): Delete.
3962 * corelow.c (core_open): Replace save_strsignal with
3963 target_signal_to_string + target_signal_from_host.
3964 * TODO: Document problems with target_signal_from_host.
3966 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3968 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3969 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3970 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3971 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3972 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3973 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3974 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3975 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3976 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3977 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3978 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3979 PARAMS from function pointer declarations.
3981 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3983 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3984 flushed before deleting and restoring it.
3985 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3987 (handle_load_dll): Split into two functions so that WFI can handle
3988 shared library events.
3989 (child_solib_loaded_library_pathname): New function.
3990 (child_clear_solibs): New function. Clears shared library list.
3991 (child_solib_add): New function. Adds shared library symbols.
3992 (dll_symbol_command): New function. Handles "dll-symbol" command.
3993 (info_dll_command): New function. Handles info
3994 "sharedlibrary" command.
3995 (handle_exceptions): Eliminate 'ignore_trap' argument.
3996 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3997 appropriate. Break out on most events to allow WFI to handle stuff.
3998 (child_wait): Accomodate get_child_debug_event changes.
3999 (child_attach): Clear thread list and list of loaded dlls.
4000 (child_create_inferior): Clear list of loaded dlls. Use
4001 wait_for_inferior in a loop to look for first "trap".
4002 (child_resume): Avoid accessing a possibly-freed thread pointer.
4003 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
4004 sharedlibrary" commands.
4005 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
4007 2000-06-02 Christopher Faylor <cgf@cygnus.com>
4009 * win32-nat.c: Fix up gcc warnings throughout.
4010 (handle_load_dll): Change DLL name to lower case.
4011 (handle_exception): Add a second argument indicating whether a
4012 breakpoint should be ignored. Return a 0 if the breakpoint was
4014 (get_child_debug_event): Pass argument to handle_exception to control
4015 whether a breakpoint should be ignored.
4016 (child_create_inferior): Use modern cygwin API. Explicitly clear
4017 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
4018 of first breakpoint.
4020 2000-06-02 Christopher Faylor <cgf@cygnus.com>
4022 * configure.in: Detect correct versions of dlltool and windres when
4024 * configure: Regenerate.
4026 2000-06-02 J.T. Conklin <jtc@redback.com>
4028 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
4029 * config/i386/nbsdelf.mt: New file.
4030 * config/i386/tm-nbsdelf.h: New file.
4032 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
4033 the more explicit config/tm-nbsd.h.
4035 2000-06-02 Mark Kettenis <kettenis@gnu.org>
4037 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
4038 register number when used as index into fpr_regs array.
4040 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4042 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4043 TARGET_LONG_DOUBLE_FORMAT): Delete.
4045 * gdbarch.sh: Add support for parameterized expressions.
4046 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4047 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
4048 * gdbarch.h, gdbarch.c: Regenerate.
4050 * arch-utils.c (default_single_format, default_double_format,
4051 default_long_double_format): New functions. Include
4053 * arch-utils.h: Declare.
4055 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
4056 Note that long double is 64 bit, the rest are 32 bit. Include
4059 2000-06-02 Mark Kettenis <kettenis@gnu.org>
4061 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
4063 2000-06-01 Michael Snyder <msnyder@cygnus.com>
4065 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
4066 thread_db library) may cause this function to be called with an
4067 illegal address, in which case procfs_to_xfer_memory will
4068 return zero. Return an error code instead of looping forever.
4070 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4072 * TODO: More suggestions added.
4074 2000-06-01 Klee Dienes <kdienes@apple.com>
4076 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
4077 Mac OS X and Objective C components (to be contributed).
4079 2000-05-31 J.T. Conklin <jtc@redback.com>
4081 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
4082 and i[3456]86-*-netbsdelf*.
4083 * config/i386/nm-nbsdelf.h: New file.
4084 * config/i386/nbsdelf.mh: New file.
4086 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
4087 the more explicit config/nm-nbsd.h.
4088 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
4090 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
4092 2000-06-01 Mark Kettenis <kettenis@gnu.org>
4094 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
4095 native configurations.
4097 * i386bsd-nat.c: Include "gregset.h".
4098 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
4099 of CANNOT_FETCH_REGISTER, if not already defined.
4100 (supply_gregset): Call supply_register with NULL as its second
4101 argument instead of supplying our own zeroed out buffer.
4102 (fill_gregset): Copy contents of correct registers instead of the
4103 contents of register REGNO.
4105 2000-05-31 Kevin Buettner <kevinb@redhat.com>
4107 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
4108 patch which removed use of PARAMS from declaration. This
4109 file should not have been touched as it is supposed to track
4110 the version in glibc.
4112 2000-05-31 Mark Kettenis <kettenis@gnu.org>
4114 Add support for FreeBSD/Alpha.
4115 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
4116 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
4117 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
4118 config/alpha/xm-fbsd.h: New files.
4120 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
4122 * MAINTAINERS: Add myself to "Write After Approval" list.
4124 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
4126 * TODO: Re-organize.
4128 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4130 * gdbarch.sh: Add field ``postdefault''. Rename fields
4131 ``startup'' and ``default'' to ``staticdefault'' and
4132 ``predefault''. Fix initialization of valid_p. Create/compare
4135 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4137 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
4139 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4140 GDB_FPREGSET_TYPE): Delete.
4142 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4144 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
4145 * symtab.c (make_cleanup_free_search_symbols,
4146 do_free_search_symbols_cleanup): New functions.
4147 (search_symbols, symtab_symbol_info, rbreak_command): Update.
4148 (search_symbols): Pass ``sr'', and not its address, to
4149 make_cleanup_free_search_symbols.
4151 2000-05-28 Kevin Buettner <kevinb@redhat.com>
4153 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
4155 2000-05-27 Kevin Buettner <kevinb@redhat.com>
4157 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
4158 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
4159 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
4160 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
4161 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
4162 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
4163 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
4164 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
4165 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
4166 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
4167 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
4168 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
4169 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
4170 config/i386/nm-i386v.h, config/i386/nm-linux.h,
4171 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
4172 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
4173 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
4174 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
4175 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
4176 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
4177 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
4178 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
4179 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
4180 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
4181 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
4182 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
4183 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
4184 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
4185 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
4186 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
4187 config/mips/nm-irix5.h, config/mips/nm-mips.h,
4188 config/mips/tm-embed.h, config/mips/tm-mips.h,
4189 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4190 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
4191 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
4192 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4193 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
4194 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
4195 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
4196 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
4197 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
4198 config/sh/tm-sh.h, config/sparc/nm-linux.h,
4199 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
4200 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
4201 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
4202 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
4203 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
4204 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
4205 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
4206 copying.c, core-aout.c, core-regset.c, core-sol2.c,
4207 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
4208 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
4209 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
4210 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
4211 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
4212 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
4213 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
4214 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
4215 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
4216 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
4217 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
4218 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
4219 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
4220 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
4221 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
4222 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
4223 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
4224 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
4225 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
4226 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
4227 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
4228 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
4229 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
4230 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
4231 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
4232 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
4233 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
4234 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
4235 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
4236 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
4237 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
4238 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
4239 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
4240 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
4241 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
4242 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
4243 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
4244 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
4245 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
4246 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
4247 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
4248 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
4249 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
4250 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
4253 2000-05-26 Michael Snyder <msnyder@cygnus.com>
4255 * gregset.h: New file. Typedefs for gdb_gregset_t and
4256 gdb_fpregset_t, prototypes for supply_gregset and friends.
4257 * procfs.c: Include gregset.h. Delete local prototypes for
4258 supply_gregset etc., and local typedef gdb_gregset_t etc.
4259 * sol-thread.c: Include gregset.h, delete local prototypes,
4260 add appropriate casts to gdb_gregset_t.
4261 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
4262 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
4263 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
4264 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
4265 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
4266 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
4267 * config/sparc/nm-sun4sol2.h: Ditto.
4268 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4269 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
4271 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4273 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4274 * config.in, configure: Re-generate.
4276 2000-05-25 Scott Bambrough <scottb@netwinder.org>
4278 * arm-linux-tdep.c (find_minsym_and_objfile): New.
4279 (skip_hurd_resolver): New.
4280 (arm_linux_skip_solib_resolver): New.
4281 (arm_skip_solib_resolver): Removed.
4283 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
4284 arm_linux_skip_solib_resolver.
4286 2000-05-25 Mark Kettenis <kettenis@gnu.org>
4288 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
4289 * configure.in: Add checks for r_fs and r_gs members of
4291 * config.in, configure: Regenerated.
4293 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
4295 * ser-go32.c: Remove PARAMS.
4297 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4299 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
4300 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
4301 * config.in, configure: Re-generate.
4302 * gdb_dirent.h: New file
4304 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
4305 * core-aout.c: Ditto.
4306 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
4308 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4310 * config.in: Regenerate.
4312 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4314 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
4315 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
4316 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
4318 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4320 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
4321 (enable-tui): Convert Makefile configury to use the same mechanism
4324 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
4326 (all-tui): Delete target.
4327 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
4328 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
4329 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
4330 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
4331 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
4332 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
4333 SUBDIR_TUI_UNINSTALL): Define.
4337 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
4339 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
4340 * MAINTAINERS: Update Jim Ingham's address.
4342 2000-05-25 Mark Kettenis <kettenis@gnu.org>
4344 Add support for FreeBSD/i386 ELF.
4345 * i386bsd-nat.c: New file.
4346 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
4347 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
4348 (NUM_REGS): Remove redefinition.
4349 (USE_STRUCT_CONVENTION): Define.
4350 (i386_float_info): Remove prototype.
4351 (FLOAT_INFO): Remove define.
4352 (JB_ELEMENT_SIZE): Define to 4.
4353 (JB_PC): Define to 0.
4354 (GET_LONGJMP_TARGET): Define.
4355 (SIGTRAMP_START, SIGTRAMP_END): Define.
4356 (SIGCONTEXT_PC_OFFSET): Define.
4357 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
4358 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
4359 (FETCH_INFERIOR_REGISTERS): Define.
4360 (ATTACH_DETACH): Define.
4361 (kernel_u_size): Remove PARAMS.
4362 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
4364 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
4366 [SVR4_SHARED_LIBS]: Include "elf/common.h".
4367 Only define aliases for struct members from <link.h> if
4369 * config/i386/xm-fbsd.h: New file.
4370 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
4371 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
4372 core-regset.o i387-nat.o i386bsd-nat.o.
4374 2000-05-24 Michael Snyder <msnyder@cygnus.com>
4376 * findvar.c (value_from_register): Factor code, simplify logic.
4378 2000-05-23 J.T. Conklin <jtc@redback.com>
4380 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
4381 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
4382 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
4383 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
4384 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
4385 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
4387 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
4388 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
4389 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
4390 (fetch_inferior_registers): Likewise.
4391 (store_inferior_registers): Likewise.
4393 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
4394 floating point registers.
4395 (store_inferior_registers): Likewise.
4397 2000-05-24 Mark Kettenis <kettenis@gnu.org>
4399 * i387-nat.h, i387-nat.c: New files.
4401 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
4403 * config/sparc/nm-linux.h: Include config/nm-linux.h.
4404 * config/powerpc/nm-linux.h: Likewise.
4406 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
4408 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
4409 (type) = TYPE_CODE_COMPLEX
4411 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4413 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4414 * defs.h (make_cleanup_close): Add declaration.
4416 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4418 * configure.in (build_warnings): Add -Wuninitialized.
4419 * configure: Regenerate.
4421 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4423 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
4424 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
4425 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
4427 * configure: Re-generate.
4428 * proc-api.c: Only include <sys/user.h> when available.
4429 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4433 2000-05-17 Michael Snyder <msnyder@cygnus.com>
4435 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4436 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4438 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
4441 * Makefile.in (VERSION): Set to 5.0.
4443 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4445 * inferior.h (make_cleanup_restore_inferior_status):
4446 * infrun.c (make_cleanup_restore_inferior_status,
4447 do_restore_inferior_status_cleanup): New functions.
4448 * valops.c (hand_function_call): Use.
4449 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4451 * symfile.c (clear_symtab_users_cleanup): New function.
4452 (syms_from_objfile, reread_symbols): Use.
4453 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4455 * objfiles.h (make_cleanup_free_objfile): Add declaration.
4456 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4457 (hpread_build_psymtabs), hp-psymtab-read.c
4458 (hpread_build_psymtabs): Use.
4459 * dwarf2read.c (make_cleanup_free_die_list,
4460 do_free_die_list_cleanup): New functions.
4461 (psymtab_to_symtab_1): Use.
4462 * tracepoint.c (make_cleanup_free_actions,
4463 do_free_actions_cleanup): New functions.
4464 (read_actions): Use.
4465 * corelow.c (core_close_cleanup): New function.
4467 * dbxread.c (make_cleanup_free_bincl_list,
4468 do_free_bincl_list_cleanup): New function.
4469 (read_dbx_symtab): Use.
4470 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4472 (coff_symfile_read): Use.
4473 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4475 (varobj_create): Use.
4476 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4477 (free_funcalls): Change signature to match make_cleanup_ftype.
4478 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4479 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4480 (sparclite_open), parse.c (parse_exp_1): Remove cast using
4483 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4485 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4486 (proc_iterate_over_mappings): Use make_cleanup_close.
4487 (proc_get_LDT_entry): Ditto.
4488 (do_closedir_cleanup): New function.
4489 (proc_update_threads): Use.
4490 (do_destroy_procinfo_cleanup): New function.
4491 (info_proc_cmd): Use.
4493 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4495 * top.h (command_loop_marker): Change signature to match
4497 * top.c (command_loop_marker): Update.
4498 (command_loop, simplified_command_loop), event-top.c
4499 (command_handler): Remove cast using make_cleanup_func.
4500 * event-top.c (command_handler): Ditto.
4502 * top.c (do_chdir_cleanup): New function.
4503 (gdb_init): Use. Use xstrdup instead of strsave.
4504 * top.c (do_fclose_cleanup): New function.
4505 (source_command): Use.
4506 * top.c (do_restore_instream_cleanup): Rename
4507 source_cleanup. Change signature to match make_cleanup.
4508 (read_command_filem execute_user_command): Update. Remove cast
4509 using make_cleanup_func.
4510 * top.c (do_free_command_lines_cleanup,
4511 make_cleanup_free_command_lines): New funtions.
4512 (get_command_line, read_command_lines): Use.
4513 * top.c (arg_cleanup): Change signature to match make_cleanup.
4514 (setup_user_args): Remove cast using make_cleanup_func.
4516 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4518 * defs.h (t_reg): Delete typedef.
4519 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4520 * utils.c (phex, phex_nz): New functions.
4521 (paddr, paddr_nz): Use.
4523 * monitor.c (monitor_store_register): Replace preg with phex.
4525 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4527 * TODO: Add note on typecast using catch_errors_ftype.
4529 2000-05-21 Mark Kettenis <kettenis@gnu.org>
4531 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4532 pointer arithmetic. Fixes a bug which manifested itself on
4535 2000-05-20 J.T. Conklin <jtc@redback.com>
4537 * target.h (target_memory_bfd_section): Removed declaration.
4538 * target.c (target_memory_bfd_section): Removed.
4539 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4540 target_memory_bfd_section.
4542 * target.h (target_read_memory_section): Removed declaration.
4543 * target.c (target_read_memory_section): Removed.
4544 (target_xfer_memory): Update, removed bfd_section argument.
4545 (target_read_string, target_read_memory, target_write_memory):
4546 Update for above change.
4548 * gdbcore.h (read_memory_section): Removed declaration.
4549 * corefile.c (read_memory_section): Removed.
4550 * jv-lang.c (get_java_utf8_name): Changed calls to
4551 read_memory_section to read_memory.
4552 * printcmd.c (printf_command): Likewise.
4553 * valops.c (value_at, value_fetch_lazy): Likewise.
4555 2000-05-18 J.T. Conklin <jtc@redback.com>
4557 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4558 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4559 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4560 config/powerpc/xm-nbsd.h: New files.
4562 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4564 * gdb/config/djgpp/README: Fine-tune installation instructions
4565 based on user reports.
4567 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4569 * configure.in (build_warnings): List possible warnings.
4570 * configure: Regenerate.
4571 * TODO: More updates.
4572 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4575 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4577 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4578 * config/v850/tm-v850.h: Change breakpoint sequence to be
4579 'br *' since there is no 16bit "illegal" instruction on this
4582 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4584 * TODO: Review. Delete anything that is no longer applicable.
4586 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4588 * utils.c (free_current_contents): Make more robust.
4590 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4592 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4593 discard_minimal_symbols.
4594 * minsyms.c (make_cleanup_discard_minimal_symbols):
4595 (do_discard_minimal_symbols_cleanup): New functions.
4597 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4598 solib.c (solib_add_common_symbols), os9kread.c
4599 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4600 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4601 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4602 (coff_symfile_read): Replace make_cleanup.
4604 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4606 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4607 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4608 (struct command): Change member VAR to void pointer.
4609 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4611 * remote.c (add_packet_config_cmd), mips-tdep.c
4612 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4613 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4614 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4616 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4618 * wrapper.h (wrap_value_subscript): Delete declaration.
4620 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4622 * defs.h (make_cleanup_bfd_close): Add declaration.
4623 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4626 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4627 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4628 core_file_to_sym_file): Replace calls to make_cleanup.
4630 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4632 * TODO: Add notes on register cache.
4634 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4636 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4637 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4639 (sh_show_regs): Floating point registers are called fr0-fr15.
4640 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4641 Handle sh-dsp and sh3-dsp.
4642 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4643 don't have floating point registers.
4644 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4645 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4646 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4648 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4650 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4652 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4655 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4657 * valops.c (hand_function_call): Replace #ifdef
4658 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4660 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4661 * gdbarch.h, gdbarch.c: Regenerate.
4663 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4665 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4666 * ax-general.c (do_free_agent_expr_cleanup):
4667 (make_cleanup_free_agent_expr): New functions.
4669 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4670 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4673 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4675 * breakpoint.h (make_cleanup_delete_breakpoint,
4676 make_exec_cleanup_delete_breakpoint): Declare.
4677 * breakpoint.c (make_cleanup_delete_breakpoint,
4678 make_exec_cleanup_delete_breakpoint,
4679 do_delete_breakpoint_cleanup): New fuctions.
4681 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4682 breakpoint.c (until_break_command, until_break_command): Replace
4683 call to make_cleanup / make_exec_cleanup.
4685 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4687 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4688 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4689 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4690 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4692 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4694 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4695 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4696 Use make_cleanup_ui_out_stream_delete.
4698 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4700 * proc-events.c (init_syscall_table): Delete stray ``;''.
4701 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4703 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4705 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4707 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4709 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4711 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4714 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4716 * TODO: Mention weak symbol problem. Mention UnixWare thread
4719 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4721 * README: Update section on kernel debugging.
4723 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4725 * mips-tdep.c (mips_get_saved_register): New function. Handle
4726 case of 32 ABI saving 32 bit registers on stack when target has 64
4728 (mips_gdbarch_init): Update.
4730 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4732 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4734 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4736 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4737 options before using them. Report result.
4738 * configure: Regenerate.
4740 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4742 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4743 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4744 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4747 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4749 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4750 Always check that a macro is defined before printing it.
4751 * gdbarch.c: Re-generate.
4753 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4755 * README: Update for GDB 5.0.
4757 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4759 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4761 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4762 definition. Disable. Document known problems.
4763 (MIPS_DEFAULT_ABI): Define.
4765 * mips-tdep.c (enum mips_abi): Define.
4766 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4767 (MIPS_EABI): Update.
4768 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4769 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4770 looking for a matching architecture require a matching MIPS_ABI.
4771 (mips_gdbarch_init): Cleanup arch_debug information.
4773 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4775 * solib.c (symbol_add_stub): Remember the index and the name of
4776 the section with the lowest address. Use this data (instead of
4777 data from .text) to pass info into symbol_file_add.
4779 * elfread.c (record_minimal_symbol_and_info): Use the section
4780 where the symbol lives to get the index, instead of guessing.
4782 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4784 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4785 * sparc-tdep.c: include arch-utils.h.
4786 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4787 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4788 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4789 (struct frame_extra_info): Define, use instead of the macro.
4790 (Many places): Use alloca instead of statically allocated buffers
4791 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4792 (sparc_extract_struct_value_address): Accept a pointer arg instead
4793 of an array sized by REGISTER_BYTES.
4794 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4795 instead of the defunct struct frame_saved_regs. Recognize new
4796 Sparc64 store instructions as part of the prologue. Ignore the
4797 destination of a frame store when parsing the prologue (so long
4798 as it's on the stack).
4799 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4800 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4801 instead of the defunct struct frame_saved_regs.
4802 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4803 supply_register. Provide 4-byte offset to compensate for diff
4804 between size of the prgreg_t elements on a 64-bit host and size
4805 of the registers for a 32-bit target. Fill all inaccessible regs
4806 with zero so they won't keep being requested again and again.
4807 (fill_gregset): Handle 32/64 size difference between registers
4808 and prgreg_t. Handle as many new 64-bit regs as possible.
4809 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4810 (sparc_push_arguments): Rename to sparc32_push_arguments.
4811 Copy arguments into registers as well as onto stack, so that the
4812 CALL_DUMMY (code pushed onto the target stack) is not required.
4813 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4814 (sparc_store_return_value): Use memset instead of bzero.
4815 Use write_register_gen instead of write_register_bytes.
4816 (sparclet_store_return_value): New function.
4817 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4818 the gdbarch multi-architecture system.
4819 (sp64_push_arguments): Rename to sparc64_push_arguments.
4820 Extend to store arguments in general registers as well as on stack.
4821 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4822 Use as a private function, to be called by the new external function
4823 sparc64_extract_return_value.
4824 (sparclet_extract_return_value): New function.
4825 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4826 sparc64_register_name, sparc_print_extra_frame_info,
4827 sparclite_register_name, sparclet_register_name,
4828 sparc_push_return_address, sparc64_use_struct_convention,
4829 sparc32_store_struct_return, sparc64_store_struct_return,
4830 sparc32_register_virtual_type, sparc64_register_virtual_type,
4831 sparc32_register_size, sparc64_register_size,
4832 sparc32_register_byte, sparc64_register_byte,
4833 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4834 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4835 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4836 sparc_coerce_float_to_double, sparc_call_dummy_address,
4837 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4838 sparc_return_value_on_stack): New functions supporting multi-arch.
4839 (sparc_gdbarch_init): New function; initialize multi-arch.
4840 (struct gdbarch_tdep): Define, use for private multi-arch data.
4841 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4842 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4843 definitions. Add enums for register names, to help debugging gdb.
4844 This header file must work for non-multi-arch and for multi-arch.
4845 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4846 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4847 Define GDB_MULTI_ARCH.
4848 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4849 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4850 * config/sparc/tm-sparclite.h: Ditto.
4851 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4852 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4853 avoid using deprecated REGISTER_NAMES macro.
4854 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4856 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4858 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4859 * gdbarch.c, gdbarch.h: Regenerate.
4860 * core-regset.c: Change FP0_REGNUM to a runtime test.
4862 * sun3-nat.c: Ditto.
4863 * sparc-tdep.c: Ditto.
4865 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4866 * ptx4-nat.c: Ditto.
4868 * sol-thread.c (sol_thread_create_inferior): only add the thread
4869 to the thread list if it is not already in there.
4870 (prototypes for thread_db func ptrs): pretty up formatting.
4872 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4874 * config/djgpp/djconfig.sh: Use more warning switches.
4876 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4877 @V@ placebo. djunpack.bat changed accordingly.
4879 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4881 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4882 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4883 and saved_gpreg_size_enums.
4884 (mips_stack_argsize): Update. Cleanup.
4886 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4888 (MIPS_NABI32): Delete macro. Replaced by
4889 MIPS_REGS_HAVE_STACK_HOME_P.
4890 (mips_push_arguments): Update.
4891 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4892 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4893 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4895 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4896 mips_default_stack_argsize.
4897 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4898 (mips_stack_argsize_string): New static variable.
4899 (mips_stack_argsize): New function, handle default case.
4900 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4901 implemented as an enum using size_auto et.al.
4902 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4903 mips_regs_have_stack_home_p.
4905 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4907 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4909 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4911 * procfs.c (PROCFS_TRACE): Delete definition.
4912 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4915 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4917 * procfs.c: Cleanup of procfs tracing. Move defines and
4918 prototypes to proc-utils.h
4919 * proc-utils.h: Define tracing macros. Declare trace functions.
4920 * proc-api.c: Make procfs tracing a runtime option.
4921 (prepare_to_trace): New function, abstracted out of several
4922 places. Open a trace file if one is required.
4923 (ioctl_with_trace, write_with_trace, open_with_trace,
4924 close_with_trace, wait_with_trace, lseek_with_trace):
4925 Report errno if an error occurs in a system call.
4926 (write_with_trace): Make 2nd arg void *, to agree with write.
4928 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4930 * elfread.c (elf_symtab_read): The calculation of 'offset'
4931 must be done for each symbol, not just once. The index
4932 used must be the index of the section where 'sym' resides,
4935 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4937 * procfs.c (many functions): change int cmd; to long cmd;
4938 Solaris /proc API calls this parameter a long, and requires it
4939 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4940 calls it an int, but on existing UnixWare hosts, int and long
4941 are the same size. So long it must be. If a future UnixWare
4942 version has problems with this, we'll have to use autoconf.
4943 * proc-api.c (write_with_trace): use long instead of int.
4945 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4947 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4950 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4952 * infrun.c (handle_inferior_event): Add missing call to keep_going
4953 and missing return when handling an ordinary signal from the
4956 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4958 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4959 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4960 sect_index_text, sect_index_data, sect_index_rodata,
4961 sect_index_bss to objfile structure.
4962 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4963 SECT_OFF_RODATA): Remove.
4964 * objfiles.c (allocate_objfile): Initialize
4965 sect_index_{text,data,bss,rodata} to -1, for error detection.
4967 * symfile.c (default_symfile_offsets): Initialize
4968 sect_index_{text,data,bss,rodata} from bfd information.
4969 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4970 * somread.c (som_symfile_offsets): Initialize
4971 sect_index_{text,data,bss,rodata}.
4973 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4974 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4975 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4976 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4977 stabsread.c, symfile.c, xcoffread.c:
4978 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4981 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4983 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4985 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4986 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4987 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4988 Delete unused macros.
4990 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4992 * solib.c (elf_locate_base, info_sharedlibrary_command):
4993 Look at the bfd to determine if it is elf32 or elf64, rather
4994 than using an ifdef. This makes it runtime teststable and
4997 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4999 * infrun.c (handle_inferior_event): When doing a "next", and
5000 stepping out of a signal handler into its calling trampoline
5001 ignore the value of step_frame_address.
5002 (step_over_function): Only modify step_resume_breakpoint->frame if
5003 the value of step_frame_address is non-zero.
5005 2000-05-03 Michael Snyder <msnyder@cygnus.com>
5007 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
5008 is not static in the MULTI_ARCH world, so don't use it in a
5009 static array declaration.
5011 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
5013 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
5014 intelligently, making sure we use the information from the
5015 symbol tables fully.
5017 2000-05-02 H.J. Lu <hjl@gnu.org>
5019 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
5020 instead of ELFOSABI_SYSV.
5022 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
5024 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
5025 * gdbarch.h, gdbarch.c: Re-generate.
5027 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
5028 NPC_REGNUM to run-time test.
5029 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
5030 and NNPC_REGNUM to run-time test.
5031 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
5033 (procfs_store_registers): Ditto.
5035 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5037 * gdbarch.sh: Provide non- multi-arch defaults by direct
5038 definition in "gdbarch.h" instead of going through "gdbarch.c".
5039 * gdbarch.h, gdbarch.c: Re-generate.
5040 * defs.h: When non- multi-arch, include "arch-utils.h" so that
5041 legacy definitions are globally visible.
5043 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5045 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
5046 (symtabs): Add Elena to symtabs maintainers list.
5047 (Blanket Write Privs): Add Jim Blandy.
5049 2000-05-01 Stan Shebs <shebs@apple.com>
5051 Remove obsolete Gould configuration:
5052 * configure.host, configure.tgt: Remove Gould configs.
5053 * Makefile.in: Remove Gould-related actions.
5054 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
5055 * NEWS: Mention removal.
5057 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5059 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
5060 * defs.h: Properly check for GCC version number.
5062 2000-04-30 Mark Kettenis <kettenis@gnu.org>
5064 Fix single-stepping out of signal trampolines.
5065 * config/i386/nm-linux.h (CHILD_RESUME): Define.
5066 * i386-linux-nat.c (child_resume): New function.
5068 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5070 * blockframe.c (frameless_look_for_prologue): Use
5071 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
5072 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
5073 * gdbarch.h, gdbarch.c: Re-generate.
5074 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
5077 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
5079 From "Serge Nikulin" <nikulin@actsw.amat.com>:
5080 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
5083 2000-04-27 Michael Snyder <msnyder@cygnus.com>
5085 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
5086 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
5087 * gdbarch.c, gdbarch.h: regenerate
5089 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5091 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
5092 * target.c (do_monitor_command): Cast tcomplain to correct
5093 function type in comparison.
5095 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
5097 From 2000-04-25 Guy Harris <guy@netapp.com>:
5098 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
5101 2000-04-27 Michael Snyder <msnyder@cygnus.com>
5103 * jv-valprint.c (java_val_print): Add arg declaration,
5104 fix compiler warning.
5105 * corelow.c (core_open): Call set_gdbarch_from_file so that
5106 gdbarch becomes aware of the architecture encoded in the
5108 * findvar.c (write_register_gen): Export this useful interface.
5109 * value.h (write_register_gen): Declare.
5111 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5113 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
5114 as special in the section_addr_info structure.
5115 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
5116 * osfsolib.c (symbol_add_stub): Ditto.
5117 * irix5-nat.c (symbol_add_stub): Ditto.
5119 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5121 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
5123 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5125 * TODO: Document IRIX X ARM cross compile problems.
5127 2000-04-26 Michael Snyder <msnyder@cygnus.com>
5129 * utils.c (internal_verror): Call target_terminal_ours.
5130 * wrapper.h: Fix minor comment typo.
5131 * proc-api.c (write_with_trace): Change 'arg' from long to int.
5132 Treat 'off_t' and 'size_t' as unsigned long in printfs.
5133 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
5134 * procfs.c (comments): Eliminate "???" in comments, which GCC
5135 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
5136 fill_fpregset, supply_fpregset): Declare.
5137 (procfs_wait): Sysargs is a long, change printf format to match.
5138 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
5140 2000-04-26 Kevin Buettner <kevinb@redhat.com>
5142 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
5145 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
5147 * ax-gdb.c (agent_command): Remove now useless cast of
5148 `free_current_contents' when passed to `make_cleanup'.
5149 * coffread.c (coff_symfile_read): Ditto.
5150 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
5151 (dwarf_decode_lines): Ditto.
5152 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
5153 (parse_and_eval, parse_to_comma_and_eval): Ditto.
5154 * parse.c (parse_exp_1): Ditto.
5155 * printcmd.c (print_command_1, output_command, set_command): Ditto.
5156 (x_command, print_frame_args, printf_command): Ditto.
5157 * top.c (execute_control_command): Ditto.
5158 * tracepoint.c (validate_actionline): Ditto.
5159 * typeprint.c (whatis_exp, ptype_command): Ditto.
5160 (maintenance_print_type): Ditto.
5162 2000-04-26 Kevin Buettner <kevinb@redhat.com>
5164 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
5165 (ia64-linux-tdep.o): Add dependencies.
5166 (ia64-tdep.o): Add dependency for arch-utils.h.
5167 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
5169 2000-04-25 Michael Snyder <msnyder@cygnus.com>
5171 * blockframe.c: Fix a minor typo in a comment.
5173 2000-04-25 Kevin Buettner <kevinb@redhat.com>
5175 * ia64-tdep.c (examine_prologue): Recognize store instructions;
5176 those whose source operands are input registers which haven't
5177 been seen before are considered to be part of the prologue.
5179 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
5181 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
5182 patch being applied `Fri Apr 7 13:44:38 2000'.
5184 2000-04-24 Kevin Buettner <kevinb@redhat.com>
5186 * ia64-linux-tdep.c: New file.
5187 * ia64-tdep.c (elf-bfd.h): Include.
5188 (ia64_linux_sigcontext_register_address): New extern declaration.
5189 (struct gdbarch_tdep): New struct.
5190 (SIGCONTEXT_REGISTER_ADDRESS): New define.
5191 (read_sigcontext_register): New static function.
5192 (extract_bit_field, replace_bit_field, slotN_contents,
5193 replace_slotN_contents): Made static.
5194 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
5195 Added new code for signal handler frames and call dummy frames.
5196 (ia64_frame_init_saved_regs): Handle signal handler frames.
5197 (ia64_find_saved_register): Removed.
5198 (ia64_get_saved_register): Handle call dummy frames; reorganized
5199 to call generic_get_saved_register() to find registers saved
5201 (process_note_abi_tag_sections): New static function.
5202 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
5203 executable. Based upon this information, set target dependent
5204 field sigcontext_register_address appropriately. Also set
5205 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
5206 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
5207 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
5208 (ia64_linux_in_sigtramp): New declaration.
5210 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5212 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
5215 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5217 * config/djgpp/README: Explain how to unpack using djunpack.bat.
5219 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
5221 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
5222 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
5223 REG_STRUCT_HAS_ADDR.
5224 (define_symbol): Ditto.
5226 * valops.c (hand_function_call): Replace #ifdef
5227 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
5230 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
5231 function REG_STRUCT_HAS_ADDR_P.
5232 * gdbarch.h, gdbarch.c: Re-generate.
5234 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5236 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
5238 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5240 * win32-nat.c (handle_load_dll): Don't treat .text as a special
5242 * somread.c (som_symfile_offsets): Ditto.
5243 * somsolib.c (som_solib_add_solib_objfile): Ditto.
5245 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5247 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
5249 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5251 * command.h (help_all): Delete declaration.
5252 * command.c (help_all): Add declaration. Convert function
5253 argument list to ISO-C.
5255 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5257 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
5258 (d10v_stack_align): Make static.
5259 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
5261 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5263 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
5264 run-time test for STACK_ALIGN_P.
5265 * gdbarch.sh: Add support for function and variable predicates.
5266 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
5267 * gdbarch.h, gdbarch.c: Re-generate.
5269 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5271 * defs.h, utils.c (free_current_contents): Change parameter to
5274 From Philippe De Muyter <phdm@macqel.be>:
5275 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
5276 `(free_current_contents, &x)', not `(free, x)'.
5277 * utils.c (free_current_contents): Do not `free (NULL)'.
5279 * printcmd.c (print_address_symbolic): Cleanup after a failed
5280 call to build_address_symbolic.
5282 2000-04-20 Christopher Faylor <cgf@cygnus.com>
5284 * wince-stub.c (FREE): New macro.
5285 (mempool): Just free any buffer prior to reuse. Don't bother with
5287 (flag_single_step): New function.
5288 (skip_message): Detect "helpful" Windows CE messages and skip sending
5290 (wait_for_debug_event): Use skip_message to avoid sending debug
5291 messages to the host.
5292 (dispatch): Prelimary implementation of single step detection.
5293 * wince.c: Rework SH single stepping code to be more consistent with
5294 other wince targets.
5295 (handle_output_debug_string): Allow first chance exceptions to come
5296 through since they seem to be all that we get on some versions of
5298 (check_for_step): New function, conditionally compiled based on target.
5299 (regptr): Delete obsolete function.
5300 (handle_exception): Detect illegal instructions.
5301 (get_child_debug_event): Return success only if event code matches
5303 (child_create_inferior): Reflect change to get_child_debug_event
5306 2000-04-20 Christopher Faylor <cgf@cygnus.com>
5308 * win32-nat.c (thread_rec): Be more defensive about suspending already
5310 (safe_symbol_file_add_stub): New function.
5311 (safe_symbole_file_add_cleanup): New function.
5312 (safe_symbol_file_add): New function.
5313 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
5314 bogus errors from non-stabs DLLs.
5315 (handle_exception): Add work around for detection of first exception
5316 breakpoint which does not seem to occur on W2K. Detect more "signals"
5317 that can be effectively passed to the debuggee. Reorganize to eliminate
5318 continue_status global.
5319 (child_continue): Reorganize to eliminate continue_status global.
5320 (child_wait): Ditto.
5321 (child_resume): Ditto.
5322 (get_child_debug_event): Ditto. Recognize when an a breakpoint
5323 exception should be ignored. Change method for signalling when an
5324 important event has occured to the caller.
5325 (child_create_inferior): Use new method for noticing when
5326 get_child_debug_event has found something interesting.
5328 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
5330 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
5331 fails due to lack of space.
5333 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
5335 * command.c, command.h (help_all): Add functionality to display
5336 a complete listing of available commands.
5338 2000-04-20 Scott Bambrough <scottb@netwinder.org>
5340 * arm-linux-nat.c (PIDGET, TIDGET): New.
5341 (get_thread_id, GET_THREAD_ID): New.
5342 (fetch_nwfpe_register, store_nwfpe_register): New.
5343 (fetch_register, store_register): New.
5344 (fetch_fpregister, store_fpregister): New.
5345 (fill_gregset, supply_gregset): New.
5346 (fill_fpregset, supply_fpregset): New.
5347 (fetch_fpregs): Modified to use thread id's.
5348 (store_fpregs): Modified to use thread id's and
5349 fetch_nwfpe_register.
5350 (fetch_regs): Modified to use thread id's.
5351 (store_regs): Modified to use thread id's.
5352 (fetch_inferior_registers): Modified to handle single register
5354 (store_inferior_registers): Modified to handle single register
5356 (arm_linux_register_u_addr): Removed.
5358 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
5360 * config/arm/linux.mh
5361 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
5362 (LOADLIBES): Define.
5364 * config/arm/nm-linux.h: Include config/nm-linux.h.
5365 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
5366 (REGISTER_U_ADDR): Removed.
5367 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
5368 (#include "solib.h"): Removed. Included via config/nm-linux.h.
5370 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5372 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
5373 <mooney@dogbert.cc.ndsu.nodak.edu>:
5374 * infrun.c (follow_fork_mode_kind_names): NULL terminate
5376 (scheduler_enums): Ditto.
5378 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
5380 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
5382 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
5383 SIZEOF_CALL_DUMMY_WORDS): Update.
5385 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
5386 provided by gdbarch.
5387 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
5389 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
5391 2000-04-19 Jim Blandy <jimb@redhat.com>
5393 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
5394 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
5395 * gdbarch.c, gdbarch.h: Regenerated.
5396 * arch-utils.c (default_return_value_on_stack): New function.
5397 * arch-utils.h (default_return_value_on_stack): New declaration.
5398 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
5400 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5401 two-dimensional array, instead of faking it with explicit index
5404 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
5405 (Thanks to Guy Harris.)
5407 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5409 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
5411 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5415 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5417 * TODO: Document -Wreturn-type problem.
5419 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5421 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
5423 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5425 * infcmd.c (_initialize_infcmd): Add `info r' alias for
5428 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5430 From Philippe De Muyter <phdm@macqel.be>:
5431 * bcache.c (free_bcache): Do not free NULL.
5433 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
5436 * NEWS: Update GDB version. Duplicate paragraph explaining
5439 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5441 * Makefile.in (distclean): Delete tui/Makefile.
5442 * TODO: Add deletion of tui/Makefile.in to list.
5444 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5446 * symfile.h (struct section_addr_info ): Remove fields for special
5447 treatment of .text, .data and .bss sections.
5449 * solib.c (symbol_add_stub): The special field text_addr is not
5450 available anymore. Search for the .text field the hard way.
5452 * symfile.c (build_section_addr_info_from_section_table): Don't
5453 fill in {text, data, bss}_addr any more.
5454 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5455 to fill in section_offsets for objfile.
5456 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5457 special case anymore.
5458 (add_symbol_file_command): Ditto.
5460 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5462 symfile.c: (symbol_file_command): Remove support for rombug, to
5465 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5467 * symfile.c (add_symbol_file_command): Rewrite the arguments
5468 processing part. Simplify syntax of command. Remove support for
5470 (_initialize_symfile): Update help message for add-symbol-file
5473 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5475 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5476 * gdbarch.h, gdbarch.c: Re-generate.
5478 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5480 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5481 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5482 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5483 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5484 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5485 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5486 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5487 ADDRESS_TO_POINTER): Delete default definition. Handled by
5490 * gdbarch.sh: Make multi-arch defaults, defaults for non-
5492 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5493 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5494 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5495 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5496 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5497 Provide default/legacy implementation.
5498 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5499 * gdbarch.h, gdbarch.c: Re-generate.
5501 2000-04-16 Jim Blandy <jimb@redhat.com>
5503 * findvar.c (store_typed_address, extract_typed_address): Fix
5504 function names in error messages.
5506 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
5508 * config/djgpp/config.sed: Fix the lines which edit clean: and
5509 uninstall-info: targets.
5511 2000-04-14 Jim Blandy <jimb@redhat.com>
5513 Bring IEEE_FLOAT under gdbarch's control.
5514 * gdbarch.sh (IEEE_FLOAT): New entry.
5515 * gdbarch.c, gdbarch.h: Regenerated.
5516 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5517 (print_floating): Use IEEE_FLOAT as if it were an expression; use
5518 the code specific to IEEE-format numbers whenever the value of
5519 IEEE_FLOAT is non-zero.
5520 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5521 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5522 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5523 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5524 config/mips/tm-mips.h, config/pa/tm-hppa.h,
5525 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5526 IEEE_FLOAT, make sure they give it the value (1).
5528 Provide the hooks needed to support architectures on which
5529 pointers are not always simple byte addresses.
5531 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5532 functions which architectures can redefine, defaulting to
5533 generic_pointer_to_address and generic_address_to_pointer.
5534 * findvar.c (extract_typed_address, store_typed_address,
5535 generic_pointer_to_address, generic_address_to_pointer): New
5537 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5539 (extract_address, store_address): Doc fixes.
5540 * values.c (value_as_pointer): Doc fix.
5541 (value_from_pointer): New function.
5542 * defs.h (extract_typed_address, store_typed_address): New
5544 * inferior.h (generic_address_to_pointer,
5545 generic_pointer_to_address): New declarations.
5546 * value.h (value_from_pointer): New declaration.
5548 The following changes are all of the general form "Use these
5549 functions instead of these other functions." In each case, the
5550 change is because the new calls provide enough information to do
5551 the appropriate address / pointer conversions, where the old calls
5552 did not, or because the new functions are more appropriately named
5553 for the operation being performed.
5555 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5557 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5558 read_sp, not read_register.
5559 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5560 extract_address to extract vtable entries and references.
5561 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5562 instead of value_from_longest to extract the vtable's address.
5563 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5564 instead of value_from_longest to compute `this', and for doing
5565 pointer-to-member dereferencing.
5566 * findvar.c (read_register): Use extract_unsigned_integer, not
5568 (read_var_value): Use store_typed_address instead of store_address
5569 for building label values.
5570 (locate_var_value): Use value_from_pointer instead of
5572 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5573 instead of value_from_longest, to build arguments to __d_shl_get.
5574 * printcmd.c (set_next_address): Use value_from_pointer, not
5576 (x_command): Use value_from_pointer, not value_from_longest.
5577 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5578 not value_from_longest.
5579 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5581 * valops.c (find_function_in_inferior, value_coerce_array,
5582 value_coerce_function, value_addr, hand_function_call): Same.
5583 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5584 * values.c (unpack_long): Use extract_typed_address to produce
5585 addresses from pointers and references, not extract_address.
5586 (value_from_longest): Use store_typed_address instead of
5587 store_address to produce pointer and reference values.
5589 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5591 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5592 HAVE_PSADDR_T): Add them here instead of in config.in.
5594 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5595 * configure.in: Add check for broken prfpregset_t type.
5596 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5597 definition of PRFPREGSET_T_BROKEN.
5598 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5599 p_td_thr_setfpregs, thread_db_fetch_registers,
5600 thread_db_store_registers): Use gdb_prfpregset_t instead of
5602 * config.in: Regenerated.
5603 * configure: Regenerated.
5605 2000-04-13 DJ Delorie <dj@cygnus.com>
5607 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5608 allocated, not the size of the pointer.
5610 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5612 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5613 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5614 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5615 to handle floating point registers if NUM_FREGS is not zero.
5617 2000-04-13 Nick Duffek <nsd@cygnus.com>
5619 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5620 and document to_find_new_threads bug.
5622 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5624 * infrun.c (proceed, normal_stop): Change the error message about
5625 failure to insert breakpoints/watchpoints so that it makes sense
5626 even if ptrace is not used or no other processes can be active.
5628 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5630 * configure.in: Add --enable-maintainer-mode.
5631 * aclocal.m4, configure: Re-generate.
5633 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5634 on maintainer-mode. Update copying.c in source directory.
5635 (copying.txt): Delete rule.
5636 (copying.o): Add explict paths to $(srcdir) and explicit make
5639 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5641 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5642 (fetch_debug_register, fetch_debug_register_pair,
5643 store_debug_register, store_debug_register_pair, is_power_of_2,
5644 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5645 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5647 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5648 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5649 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5650 target_remove_watchpoint): Define.
5651 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5652 ia64_linux_remove_watchpoint): Declare.
5654 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5656 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5657 hardware breakpoint resources, return EBUSY.
5658 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5659 one of the enumerated values, return EINVAL.
5661 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5663 * README: Mention special build instructions for DJGPP.
5664 * NEWS: Update with FP features on x87 platforms, and
5665 DJGPP-related changes.
5667 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5669 * top.c (gdb_completer_file_name_break_characters): New variable.
5670 (line_completion_function): When completing on file names, use
5671 gdb_completer_file_name_break_characters as word break
5672 characters for the readline library.
5674 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5676 * i387-tdep.c (print_i387_value): Avoid call to
5677 floatformat_to_doublest if long double type is the same on host
5680 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5682 * wrapper.h: Remove definitions of internal functions.
5683 * wrapper.c: Remove definitions of exported functions (which are
5684 already in wrapper.h) and make static all internal wrap_* functions.
5686 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5688 * acconfig.h (USE_INCLUDED_REGEX): Add.
5689 * Makefile.in (REGEX_CFLAGS): Delete
5690 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5691 * configure, config.in: Re-generate.
5693 2000-04-10 Philip Blundell <philb@gnu.org>
5695 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5697 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5699 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5701 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5702 * command.h (enum command_class): Remove trailing "," to placate
5705 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5707 * TODO, NEWS: Update. Mention MI.
5709 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5711 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5712 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5714 * Makefile.in: Update.
5715 * gdbarch.c: Update.
5717 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5719 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5720 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5721 new "set mips saved-gpreg-size" command
5722 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5723 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5724 either from target, or gdb multi-arch
5725 (show_mips_command): New. For "show mips" prefix command
5726 (set_mips_command): New. For "show mips" prefix command
5727 (_initialize_mips_tdep): Add top-level mips prefix command
5728 Add "set mips saved-gpreg-size" command
5730 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5731 mips_default_saved_regsize.
5732 (mips_gdbarch_init): Update.
5733 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5734 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5735 mips_default_saved_regsize.
5737 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5739 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5740 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5741 replace calls to target_xfer_memory() with target_read_memory()
5742 and target_write_memory().
5744 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5746 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5747 NULL. Macro returns a CORE_ADDR.
5749 2000-04-08 Jim Blandy <jimb@redhat.com>
5751 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5752 Don't include "bfd-elf.h".
5753 (address_significant_size): Delete variable.
5754 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5755 consistency between it and the Dwarf 2 compilation unit header
5757 (read_address): Don't mask off bits above
5758 address_significant_size.
5759 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5760 (elf_bfd_h): Remove variable; it's no longer used.
5762 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5764 * configure.in (NEW_PROC_API): Escape square brackets when testing
5766 * configure: Regenerate.
5768 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5770 * ChangeLog: Correct date on last entry.
5771 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5772 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5773 * config/arm/tm-embed: Fix build warning from redefinition of
5775 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5776 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5777 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5778 override default in tm-arm.h. Use default target byte order
5781 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5783 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5784 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5786 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5788 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5789 of PROC_SERVICE_IS_OLD.
5790 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5791 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5793 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5795 * Makefile.in (CFLAGS): Set using configure.
5797 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5798 * configure: Re-generate.
5800 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5802 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5803 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5804 procfs_ops.to_has_all_memory to 1.
5808 2000-04-06 Nick Duffek <nsd@cygnus.com>
5810 * configure.in (_MSE_INT_H): Define on Solaris 7.
5811 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5812 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5813 * configure: Regenerate.
5814 * config.in: Regenerate.
5816 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5818 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5819 Change to rely on PIDGET etc.
5820 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5821 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5822 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5823 define. Allow target to use procfs hardware watchpoints.
5824 * config/sparc/nm-sun4sol2.h: ditto.
5825 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5826 definitions to use 16 bits for the pid, 15 bits for the tid, and
5828 * config/sparc/tm-sun4sol2.h: ditto.
5829 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5830 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5831 for more than 15 thread increments.
5833 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5835 * top.c (filename_completer): Set subsequent_name to 1 early on,
5836 to prevent an infinite loop if the first file in the directory is
5837 a backup file (whose name ends in a `~').
5839 2000-04-05 Jim Blandy <jimb@redhat.com>
5841 * solib.c (update_solib_list): New function.
5842 (solib_add): Call update_solib_list, and then read symbols.
5843 (info_sharedlibrary_command): Call update_solib_list, not
5846 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5848 * arm-linux-tdep.c: Resolve implicit function declarations by
5849 including target.h and value.h. Inclusion of symtab.h is
5852 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5854 * arm-linux-tdep.c: New file.
5855 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5856 (arm_get_longjmp_target): Moved it and all defines
5857 it uses to arm-linux-tdep.c.
5858 (arm_linux_extract_return_value): Moved to
5860 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5862 2000-04-04 Nick Duffek <nsd@cygnus.com>
5864 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5865 instead of kill_target.
5867 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5869 * TODO: Make note of various C++ things i have planned for 5.1.
5871 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5873 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5874 in shift. Stop GCC thinking it has a shift overflow.
5876 2000-04-03 H.J. Lu <hjl@gnu.org>
5878 * TODO: Remove the regex entry.
5880 2000-04-03 H.J. Lu <hjl@gnu.org>
5882 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5883 is defined and <regex.h> otherwise.
5885 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5886 * monitor.c: Likewise.
5887 * osfsolib.c: Likewise.
5888 * solib.c: Likewise.
5889 * source.c: Likewise.
5890 * symtab.c: Likewise.
5892 * Makefile.in (REGEX): Changed to @REGEX@.
5893 (REGEX_CFLAGS): New.
5895 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5896 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5898 * configure.in (--with-included-regex): New switch.
5899 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5900 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5901 * configure: Regenerated.
5903 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5905 * NEWS (powerpc-*-linux*): Mention.
5907 2000-04-03 J.T. Conklin <jtc@redback.com>
5909 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5911 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5913 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5914 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5916 * ia64-linux-nat.c (fill_gregset): Implement.
5917 (supply_fpregset, fill_fpregset): New functions.
5919 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5920 which the CFM is fetched for certain frames.
5921 (find_global_pointer, find_extant_func_descr): Don't use
5922 partial symtabs for locating sections.
5924 * config/ia64/linux.mh (LOADLIBES): Define.
5925 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5926 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5927 file containing generic linux declarations/definitions.
5928 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5929 defined in generic nm-linux.h.
5930 (solib.h): Remove include; already included in generic nm-linux.h.
5932 2000-04-03 Jim Blandy <jimb@redhat.com>
5934 * solib.c (solib_add): Move all the code for loading symbol tables
5935 below the code to sort out additions and removals. That way, we
5936 always catch all loaded shared libraries whose symbols we haven't
5939 * solib.c (solib_add): Don't try to free a shared object's objfile
5940 if it doesn't have one. Duh.
5942 * solib.c (solib_add): If a pattern was given, but it doesn't
5943 match any currently loaded shared libraries, print a message;
5944 don't just be silent.
5946 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5948 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5949 two-dimensional array instead of faking it with index
5952 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5954 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5956 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5957 definition (and use the common one in tm-i386.h).
5958 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5959 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5960 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5961 i386-tdep.c defines it for all x86 targets.
5962 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5964 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5966 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5967 results. Fix editing of `main' arguments for non-GNU Sed.
5969 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5971 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5972 error message: there's no "overlay on" command.
5974 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5976 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5977 (copying.txt): New target, a link to COPYING.
5979 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5983 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5986 (set_hook, error_hook): Remove PARAMS.
5988 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5990 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5991 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5992 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5994 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5996 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5998 2000-04-02 Nick Duffek <nsd@cygnus.com>
6000 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
6001 error() during parse_and_eval_type().
6002 (check_stub_method): Call safe_parse_type instead of
6003 parse_and_eval_type().
6004 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
6005 (wrap_parse_and_eval_type): New support function.
6006 * wrapper.h (gdb_parse_and_eval_type): Prototype.
6007 (wrap_parse_and_eval_type): Prototype.
6009 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6011 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
6013 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6015 * gdbarch-utils.h, gdbarch-utils.c: New files.
6016 * Makefile.in (SFILES, COMMON_OBS): Update.
6017 (gdbarch_utils_h) Define.
6018 (gdbarch-utils.o): Add dependencies.
6020 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
6021 handling default method values.
6022 (startup_gdbarch): Rename default_gdbarch, name misleading.
6023 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
6024 (register_name): Default to legacy_register_name.
6025 (call_dummy_words): Default to legacy_call_dummy_words.
6026 (sizeof_call_dummy_words): Default to
6027 legacy_sizeof_call_dummy_words.
6028 (register_convertible): Default to
6029 generic_register_convertible_not.
6030 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
6031 (remote_translate_xfer_address): Default to
6032 generic_remote_translate_xfer_address.
6033 (frameless_function_invocation): Default to
6034 generic_frameless_function_invocation_not.
6036 2000-04-02 Mark Kettenis <kettenis@gnu.org>
6038 * i386-linux-nat.c: Add copyright notice.
6040 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
6041 &floatformat_i387_ext.
6042 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
6044 2000-03-29 Mark Kettenis <kettenis@gnu.org>
6046 * findvar.c (extract_floating): Remove reference to
6047 TARGET_EXTRACT_FLOATING.
6048 (store_floating): Remove reference to TARGET_STORE_FLOATING.
6050 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
6052 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
6053 Safe version of value_subscript.
6054 * varobj.c (): Use gdb_value_subscript() to get an array element value.
6056 2000-03-30 Michael Snyder <msnyder@cygnus.com>
6058 * ui-file.c: Include "gdb_string.h"
6059 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
6060 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
6061 unions, since they are all used to hold both pointers and ints
6062 at various times. Casting pointer to int and vice versa gives
6063 warnings (and is not safe) if they are not the same size.
6065 2000-03-30 Michael Snyder <msnyder@cygnus.com>
6067 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
6068 casting problems when int and pointer are not the same size.
6069 * event-top.c (command_handler): Use data as a union.
6070 (command_line_handler_continuation): Ditto.
6071 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
6072 (step_once): ditto. (finish_command_continuation): Ditto.
6073 (finish_command): Ditto.
6074 * breakpoint.c (until_break_command): Use data as a union.
6075 (until_break_command_continuation): Ditto.
6076 * utils.c (add_intermediate_continuation): Fix typo in comment.
6078 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6080 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
6081 * gdbarch.sh: Re-sync with gdbarch.[hc].
6083 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
6085 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
6086 (install_minimal_symbols): Fix demangled symbol problems caused by
6087 using add_minsym_to_hash_table for the demangled names, which is
6088 wrong. Now we use add_minsym_to_demangled_hash_table.
6089 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
6090 caused by weird control flow.
6091 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
6093 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
6095 * configure.in: -linux-gnu*, not -linux-gnu.
6097 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6099 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
6100 with qThreadExtraInfo.
6102 2000-03-29 J.T. Conklin <jtc@redback.com>
6104 * i386nbsd-nat.c (fetch_core_registers): Make static.
6106 * m68knbsd-nat.c (fetch_core_registers): Make static.
6107 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
6109 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6111 * TODO: Update GDB 5 status.
6113 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6115 * breakpoint.h (remove_hw_watchpoints): Add declaration.
6116 * breakpoints.c (remove_hw_watchpoints): Update.
6117 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
6120 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6122 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
6123 infrun.c (resume): Remove hardware watchpoints before stepping
6124 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
6126 2000-03-28 Michael Snyder <msnyder@cygnus.com>
6128 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
6130 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6132 * procfs.c (proc_set_watchpoint): Declare addr parameter as
6133 CORE_ADDR, to match call from procfs_set_watchpoint.
6135 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
6136 Reselect the saved frame silently after frame selection for
6137 watchpoint evaluation.
6138 (insert_breakpoints): Add missing space in `Hardware watchpoint
6139 deleted' message. Do not reinsert hardware watchpoint if it is
6140 already marked for deletion at next stop.
6142 2000-03-28 Christopher Faylor <cgf@cygnus.com>
6144 * partial-stab.h: Add one more check against corrupted or irregular
6147 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
6149 * gnu-regex.c (regerror): Function renamed from `__regerror'.
6150 (Change also approved in the mainline glibc sources)
6152 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6154 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
6155 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
6156 particularly ensuring it can't return SERIAL_TIMEOUT when told
6159 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
6161 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
6162 which never existed before, and thus, has no deprecated old command.
6164 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
6165 "set archdebug" (same goes for the show commands).
6166 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
6167 deprecate "set eventdebug" (same goes for the show commands).
6168 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
6169 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
6171 x(init_main): Add the "set debug" and "show debug" commands.
6172 Add setdebuglist and showdebuglist.
6174 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
6176 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
6177 Added prototype for the deprecate command so it doesn't complain.
6179 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6181 * top.c (print_gdb_version): Bump copyright year to 2000.
6183 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6185 * MAINTAINERS: Add Glen McCready to write after approval list.
6187 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6189 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
6190 * config.h: Regenerate.
6192 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
6194 * TODO: Update. Add criteria for next release of GDB.
6196 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6198 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
6199 * config.h: Regenerate.
6201 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6203 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
6204 before installing GDB.
6206 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6208 * Makefile.in (all-gdbtk): Check for an existing link/directory.
6209 Re-format warning message. Document that post 5.0 this can be
6212 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
6214 * ChangeLog: Revert whitespace changes.
6216 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6218 * MAINTAINERS: Update folks who need accounts.
6220 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
6222 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
6224 2000-03-27 Mark Kettenis <kettenis@gnu.org>
6226 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
6227 instead of TARGET_LONG_DOUBLE_BITS.
6228 * config/i386/tm-i386mk.h: Likewise.
6230 2000-03-26 Mark Kettenis <kettenis@gnu.org>
6232 Provide `long double' support for most i386 targets.
6233 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
6234 &floatformat_i387_ext.
6235 (TARGET_LONG_DOUBLE_BITS): Define as 96.
6236 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
6237 `builtin_type_long_double'.
6238 (REGISTER_CONVERT_TO_VIRTUAL): Call
6239 i386_register_convert_to_virtual.
6240 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
6241 (i387_to_double, double_to_i387): Remove prototypes.
6242 (i386_extract_return_value): Change prototype to match definition
6244 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
6245 (TARGET_LONG_DOUBLE_BITS): #undef.
6246 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
6247 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
6248 (i387_extract_floating, i387_store_floating): Remove prototypes.
6249 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
6250 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
6251 (REGISTER_VIRTUAL_TYPE): Remove.
6252 * i386-tdep.c (i386_register_convert_to_virtual): New function.
6253 (i386_register_convert_to_raw): New function.
6254 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
6255 (i387_store_floating): Remove.
6257 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6259 * maint.c: Re-indent.
6261 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6263 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
6265 2000-03-24 Christopher Faylor <cgf@cygnus.com>
6267 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
6270 2000-03-24 Christopher Faylor <cgf@cygnus.com>
6272 * win32-nat.c: Back out special frame walking code. It was broken.
6273 (handle_exception): Correctly identify an illegal instruction.
6274 * config/tm-cygwin.h: Eliminate special frame handling. Just use
6275 normal i386 handling.
6277 2000-03-24 J.T. Conklin <jtc@redback.com>
6279 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
6280 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
6281 (fetch_core_registers): Read fp registers.
6282 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
6284 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
6286 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
6287 so that we can stop searching for the prologue past the function end
6288 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
6290 2000-03-24 Kevin Buettner <kevinb@redhat.com>
6292 * linux-thread.c, lin-thread.c (save_inferior_pid,
6293 restore_inferior_pid): Don't do compile time comparison
6294 of TARGET_PTR_BIT and TARGET_INT_BIT.
6296 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
6298 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
6300 (P_PEA_FP, P_MOVL_SP_FP): New macros.
6301 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
6303 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
6305 (delta68_in_sigtramp): New function.
6306 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
6307 (m68k_skip_prologue): Use P_* macros, not hex constants.
6308 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
6309 instructions, but accept them in any order; use P_* macros, not octal
6310 or hex constants; recognize also `fmovemx to (fp + displacement)' and
6311 `moveml to (fp + displacement)'.
6312 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
6313 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
6315 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6317 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
6319 2000-03-23 Michael Snyder <msnyder@cygnus.com>
6321 * solib.c (open_symbol_file_object): To sneak an int argument
6322 past catch_errors, instead of casting it to a pointer, simply
6325 2000-03-23 Jimmy Guo <guo@cup.hp.com>
6327 * gdbtypes.c (rank_function): Rank all N parameters and use correct
6328 index into the prams[] and args[] arrays.
6330 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
6332 From David Whedon <dwhedon@gordian.com>
6334 * top.c (execute_command): Checks all commands beore executing
6335 to see if the user needs to be warned that the command is
6336 deprecated, warns user if appropriate.
6337 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
6338 return values from void to struct cmd_list_element *.
6339 * command.c (lookup_cmd_1): Check aliases before following link
6340 in case user needs to be warned about a deprecated alias.
6341 (deprecate_cmd): new exported function for command deprecation,
6342 sets flags and posibly a replacement string.
6343 (deprecated_cmd_warning): New exported funciton to warn user about
6344 a deprecated command.
6345 (lookup_cmd_composition): New exported function that determines
6346 alias, prefix_command, and cmd based on a string. This is useful
6347 is we want to full name of a command.
6348 * command.h : Added prototypes for deprecate_cmd,
6349 deprecated_warn_user and lookup_cmd_composition, added flags to
6350 the cmd_list_element structure, changed return values for
6351 add_com_* and add_info_* from void to cmd_list_element.
6352 * maint.c : (maintenance_deprecate): New function to deprecate a
6353 command. This exists only so that the testsuite can deprecate
6354 commands at runtime and check the warning behavior.
6355 (maintenance_undeprecate) : New function, drops deprecated flags.
6356 (maintenance_do_deprecate): Actually does the (un)deprecation.
6357 (initialize_maint_cmds): Added the above new deprecate commands.
6359 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
6360 * command.c (apropos_cmd_helper): New function, meat of the
6362 (apropos_command): New apropos command to search command
6363 names/documentation for regular expressions.
6364 (_initialize_command): Add the apropos command.
6366 2000-03-23 Michael Snyder <msnyder@cygnus.com>
6368 * sol-thread.c (ps_pglobal_lookup): Change argument type from
6369 paddr_t to psaddr_t. This mistake appears to date from an
6370 erroneous man page in Solaris 2.5 -- the correct type from the
6371 system headers has always been psaddr_t.
6372 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
6375 2000-03-22 Kevin Buettner <kevinb@redhat.com>
6377 * ia64-linux-nat.c: Fix copyright.
6378 (fill_gregset): Minor formatting fix.
6379 * ia64-tdep.c (template_encoding_table, fetch_instruction,
6380 examine_prologue): Clean up some compiler warnings.
6381 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
6382 find_global_pointer, find_extant_func_descr): New functions.
6383 (ia64_use_struct_convention, ia64_extract_return_value,
6384 ia64_push_arguments): Handle HFAs.
6385 (ia64_push_arguments): Find (or build) a function descriptor
6386 when given a function address.
6387 (ia64_push_return_address): Moved code for finding the
6388 global pointer into its own function, find_global_pointer ().
6390 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6392 * event-loop.c (handle_file_event): Run through indent.
6394 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6396 From Philippe De Muyter <phdm@macqel.be>
6398 * event-loop.c (sys/types.h): File now included unconditionally.
6399 (use_poll): New variable..
6400 (gdb_notifier): poll- and select-versions merged.
6401 (add_file_handler): If HAVE_POLL, check whether poll is usable,
6402 and reset `use_poll' if not.
6403 (create_file_handler): Select poll- or select-version according to
6405 (delete_file_handler, handle_file_event): Likewise.
6406 (gdb_wait_for_event, poll_timers): Likewise.
6408 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6410 * printcmd.c (print_scalar_formatted): Truncate addresses to the
6411 size of a target pointer before passing them to print_address.
6413 2000-03-22 Mark Kettenis <kettenis@gnu.org>
6415 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
6416 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
6418 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
6419 (i386_extract_return_value): Rewritten. Correctly support all
6420 floating-point types and large integer types on targets that use
6421 the standard i386 GDB register layout and return floating-point
6424 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6426 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6428 2000-03-21 J.T. Conklin <jtc@redback.com>
6430 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6431 * i386nbsd-nat.c: New file.
6433 * i386/tm-nbsd.h (NUM_REGS): Removed.
6434 (HAVE_I387_REGS): Defined.
6435 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6437 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6440 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
6442 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
6443 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
6444 the write after approval list.
6446 2000-03-21 Kevin Buettner <kevinb@redhat.com>
6448 * symtab.h (MAX_SECTIONS, struct section_addr_info,
6449 symbol_file_add): Move declarations from here...
6450 * symfile.h: ...to here.
6452 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6453 all section addresses, not just .text.
6454 * symfile.h, symfile.c (free_section_addr_info,
6455 build_section_addr_info_from_section_table): New functions.
6457 * symfile.h (MAX_SECTIONS): Increase value to 40.
6458 * symfile.c (syms_from_objfile): Add bounds check prior to
6459 accessing ``other'' array in a section_addr_info_struct.
6460 Remove unused variable section_offsets.
6461 (add_symbol_file_command): Remove unused variable text_addr.
6463 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
6465 * breakpoint.c (bpstat_stop_status): Don't stop if a read
6466 watchpoint appears to break, but the watched value changed.
6468 2000-03-21 Jim Blandy <jimb@redhat.com>
6470 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6471 a companion to gdbarch_alloc, which allows a gdbarch init function
6472 to free partially-built gdbarch structures.
6473 * gdbarch.c, gdbarch.h: Regenerated.
6475 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6477 * configure.host, configure.tgt (ia64-*-linux*): New entry.
6479 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6480 initialize_arch): Define for IA-64.
6481 (initialize_arch): Add declaration.
6483 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
6485 * breakpoint.c (insert_breakpoints, remove_breakpoint)
6486 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6487 remove, or check status of hardware watchpoints for entire structs
6488 and arrays unless the user explicitly asked to watch that struct
6490 (insert_breakpoints): Try to insert watchpoints for all the values
6491 on the value chain, even if some of them fail to insert.
6493 * values.c (value_primitive_field): Set the offset in struct value
6494 we return when the field is a packed bitfield.
6496 2000-03-20 Michael Snyder <msnyder@cygnus.com>
6498 * remote.c (remote_threads_extra_info): New function.
6499 Implement the extra thread info query for "info threads".
6500 (remote_threads_info): Clean up a bit.
6501 (use_threadinfo_query, use_threadextra_query): New variables.
6502 Control whether GDB will use the new or old protocol for
6503 thread info queries.
6504 (remote_open_1): Initialize new variables.
6505 (remote_async_open_1): Ditto.
6506 (remote_cisco_open): Ditto.
6508 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6510 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6511 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6512 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6514 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6516 * utils.c (floatformat_from_doublest): Don't assume that a long
6517 will be exactly 32 bits in length. Also... make sure space
6518 that we're writing the float to is completely initialized to
6519 zeroes, even when the number of bits in the float is not
6520 evenly divisible by FLOATFORMAT_CHAR_BIT.
6522 2000-03-20 Jim Blandy <jimb@redhat.com>
6524 * i386-linux-nat.c: No need to #include "frame.h" any more.
6525 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6526 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6527 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6528 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6529 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6530 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6531 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6532 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6533 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6534 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6535 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
6536 out that these are target-dependent, and useful in non-native
6537 configurations. Moved to...
6538 * i386-linux-tdep.c: ... Here, a new file.
6539 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6540 (i386-linux-tdep.o): New rule.
6541 (i386-linux-nat.o): We no longer depend on frame.h.
6542 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6544 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
6546 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6547 Print an error at compile time if we are to use select, but FD_SET
6549 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6550 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6551 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6552 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6553 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6554 instead of using memcpy and memset. Use FD_ISSET.
6556 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6558 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6560 * command.c (_initialize_command): Document requirements for ``!''
6563 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6565 From Fri 10 Mar 2000 Robert
6566 <robert.melchers@drives.eurotherm.co.uk>:
6567 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6569 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6571 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6572 <dave@hiauly1.hia.nrc.ca>:
6573 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6574 _initialize_hpux_thread being called twice.
6575 * configure: Regenerated.
6577 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6579 * event-top.c (_initialize_event_loop): If instream is not
6580 connected to a terminal device, turn editing off.
6582 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6584 Support for building GDB with DJGPP, and running the test suite on
6586 * config/djgpp/djconfig.sh: New file.
6587 * config/djgpp/config.sed: New file.
6588 * config/djgpp/README: New file.
6589 * config/djgpp/fnchange.lst: New file.
6590 * config/djgpp/djcheck.sh: New file.
6592 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6594 * ser-go32.c (ports): Make the initializers complete, to pacify
6597 2000-03-17 Jim Blandy <jimb@redhat.com>
6599 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6600 two-dimensional array, instead of faking it with explicit index
6603 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6604 linuxthreads_create_inferior): Fix typo in variable name: it's
6605 linuxthreads_exit_status, not linux_exit_status.
6607 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6610 * solib.c (solib_add): Delete debugging code.
6612 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6614 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6615 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6617 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6619 * language.c (set_lang_str): Do not call `free' for a null pointer.
6620 (set_type_str, set_range_str): Ditto.
6622 2000-03-16 Jim Blandy <jimb@redhat.com>
6624 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6627 * solib.c (current_sos): Be more careful about freeing the new
6628 so_list node if an error occurs.
6630 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6631 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6632 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6633 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6634 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6635 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6636 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6637 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6638 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6639 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6640 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6641 Linux-specific signal trampoline detection, and should be moved
6643 * i386-linux-nat.c: ... here.
6644 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6645 this any more, since we're not enabling OS-specific code in a
6646 OS-independent file.
6648 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6650 * Makefile.in (go32-nat.o): Add prerequisites.
6651 (ALLDEPFILES): Add go32-nat.c.
6653 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6655 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6656 * symfile.c (reread_symbols): Clear msymbol hash table.
6658 2000-03-15 Jim Blandy <jimb@redhat.com>
6660 Deal with the inferior unloading shared objects.
6661 * solib.c (current_sos): New function, replacing find_solib.
6662 (find_solib): Deleted.
6663 (free_so): New function.
6664 (clear_solib): Call free_so, instead of writing it out.
6665 (solib_add): Rewritten: compare the inferior's current list of
6666 shared objects with GDB's list, and do the required loads and
6668 (info_sharedlibrary_command, solib_address): Don't use find_solib
6669 to walk the list of shared libraries: call solib_add, and then
6670 walk the list at so_list_head normally.
6671 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6672 detach the core target. These tasks are taken care of elsewhere.
6673 * target.c (remove_target_sections): New function.
6674 * target.h (remove_target_sections): New declaration.
6676 * solib.c (symbol_add_stub): Check whether we've already created
6677 an objfile for this shared object first, before doing all that
6678 work to compute section addresses, etc.
6680 * objfiles.c (unlink_objfile): Report an internal error if objfile
6681 doesn't occur in the object_files list.
6683 * solib.c (special_symbol_handling): Delete argument; it's not
6686 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6688 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6689 from solib structures. Use it throughout solib.c, get rid of all
6691 (struct so_list): Change type of lmaddr to CORE_ADDR.
6692 (first_link_map_member): Change return value type to CORE_ADDR,
6694 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6696 (open_symbol_file_object, find_solib): Change type of lm variable
6699 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6701 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6702 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6703 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6704 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6706 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6707 not opened by dos_open, but let the 3 standard handles go through
6710 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6712 * eval.c (evaluate_subexp_with_coercion): Add call to
6713 check_typedef, to handle typedeffed vars correctly.
6715 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6717 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6719 (QUIT): Note that this can probably be replaced by a function.
6721 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6723 Add support for a variable object that tries to evaluate itself in
6724 the currently selected frame, rather than in a fixed frame.
6726 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6728 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6730 * varobj.c (varobj_list): Return type indicates whether the
6731 variable's type has changed (for current frame variables).
6732 (varobj_update): Handle the case where the variable's type has
6734 (delete_variable_1): Allow for deletion of variables that have not
6736 (new_root_variable): Initialize use_selected_frame variable.
6737 (value_of_root): This is where most of the work to handle "current
6738 frame" variables was added. Most of the complexity involves
6739 handling the case where the type of the variable has changed.
6740 (varobj_create): Add a "type" argument, to tell if the
6741 variable is one of these "current frame" variables. Also protect
6742 call to parse_exp_1 from long jumping.
6744 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6746 * go32-nat.c (struct env387): Remove declaration.
6747 (print_387_status, i386_go32_float_info): Remove redundant
6749 (regno_mapping, sig_map, excepn_map): Add braces around inner
6751 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6752 fix code which mixed signed with unsigned.
6753 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6754 (go32_wait): Initialize INT3_addr.
6755 (go32_fetch_registers): Extend all FP registers that are shorter
6756 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6757 on config/i386/tm-i386.h.
6758 (store_register): Support 32 FP registers.
6759 (go32_create_inferior): Don't crash if handed a NULL pointer
6760 instead of exec file name.
6761 (ignore): Remove unused function.
6762 (go32_insert_hw_breakpoint): Remove unused variables.
6763 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6765 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6767 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6768 overloading, add support for seeing through references:
6769 * valops.c (find_overload_match): Handle STABS overloading for
6771 (find_overload_match): Look in right place for function arguments
6773 (find_overload_match): Rather than giving up when we have >1
6774 perfect match, just choose one, especially since the
6775 recommendation GDB gives ("disambiguate it by specifying function
6776 signature"), is basically impossible.
6777 (check_field_in): STREQ->strcmp_iw
6778 (search_struct_field): STREQ->strcmp_iw
6779 (find_method_list): STREQ->strcmp_iw
6780 * gdbtypes.c (rank_one_type): Add ability to see through
6782 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6784 (rank_function): Rank function properly (was doing it wrong
6785 before, comparing the wrong parts of the arrays)
6786 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6787 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6788 associated with converting a non-reference to a reference.
6789 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6790 return full value object; for STRUCTOP_PTR, use pointer to
6791 rtti type to get member / method if objectprint is set and
6792 target type of pointer is class.
6794 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6797 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6799 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6801 (gnu_attach): Change error message for missing
6802 argument to be identical to the corresponding message in
6803 `inftarg.c'. This makes the testsuite happy.
6805 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6807 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6808 %eflags isn't modified. This fixes a bug where every call to a
6809 function in the program beyond the first call would fail.
6811 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6813 * MAINTAINERS: Devolve responsibility for domain maintenance.
6815 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6817 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6819 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6821 * gdb.base/long_long.exp: Correct test suite failure when printing
6822 a long long value as a double on ARM platforms.
6824 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6826 * MAINTAINERS (Core): Anthony Green is the Java - including
6827 testsuite - maintainer. Reformat testsuite and language support
6830 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6832 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6833 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6834 i386_linux_saved_pc_after_call.
6836 2000-03-06 Jim Blandy <jimb@redhat.com>
6838 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6840 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6841 (compact_minimal_symbols): Added `objfile' argument.
6842 Put symbols in the objfile's hash table.
6843 (install_minimal_symbols): Put symbols in the objfile's demangled
6845 (lookup_minimal_symbol): Use hash table to find symbol in
6847 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6849 (prim_record_minimal_symbol_and_info): Initialize the
6850 hash link fields of the new minimal symbol.
6851 * symtab.h (struct minimal_symbol): New fields `hash_next',
6852 `demangled_hash_next'.
6853 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6854 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6855 (struct objfile): New fields `msymbol_hash',
6856 `msymbol_demangled_hash'.
6858 2000-03-06 Jim Blandy <jimb@redhat.com>
6860 * solib.c (first_link_map_member): Doc fix.
6862 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6864 From Eli Zaretskii <eliz@is.elta.co.il>:
6866 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6867 zero, since time_t might be unsigned.
6869 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6871 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6873 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6875 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6877 Allow GDB to run on Linux 2.0 again.
6878 * config.in: Add HAVE_PTRACE_GETREGS.
6879 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6880 * configure: Regenerated.
6881 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6882 CANNOT_STORE_REGISTER): New defines.
6883 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6884 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6885 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6886 store_register, old_store_inferior_registers): Copied over from
6887 `inptrace.c' as a temporary measure.
6888 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6889 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6890 HAVE_PTRACE_GETREGS isn't defined.
6891 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6893 (fetch_inferior_registers, store_inferior_registers): Fall back on
6894 the method use in `infptrace.c' (by calling
6895 old_fetch_inferior_registers and old_store_inferior_registers) if
6896 `have_ptrace_getregs' isn't set.
6898 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6900 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6901 of gregset_t and fpregset_t. Those are the only names that are
6902 guaranteed to specify the right types for all supported Linux
6904 Various doc fixes and gratitious local variable renames, all in an
6905 attempt to stress similarities between the code and unify the
6906 terminology used. Use ISO-C all over.
6907 (regmap): Remove trailing comma.
6908 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6909 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6910 is unnecessary and wasn't used anyway. All callers changed.
6911 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6912 (fetch_regs, store_regs): Remove unused variable `regno'.
6913 (fill_fpregs): If REGNO is not -1, only update the specified
6915 (fetch_core_registers): Renamed from
6916 i386_linux_fetch_core_registers. There is no need for a unique
6917 name since the function is static anyway.
6918 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6919 since it is more descriptive.
6921 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6923 * MAINTAINERS (readline/): Expand to include host maintainers.
6925 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6927 Fix support for Linux/i386 signal trampolines. The old approach
6928 didn't work for Linux 2.2 and beyond, and didn't work with recent
6929 versions of the GNU C library.
6930 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6931 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6932 (linux_rt_sigtramp_code): New variable.
6933 (LINUX_RT_SIGTRAMP_LEN): New define.
6934 (i386_linux_rt_sigtramp_start): New function. Detect start of
6935 signal trampolines for RT signals.
6936 (i386_linux_sigtramp): Removed.
6937 (i386_linux_in_sigtramp): New function.
6938 (i386_linux_sigcontext_addr): New function. Recognize the names
6939 of the signal tranmpolines used by recent versions of the GNU C
6940 library, and add support for RT signals.
6941 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6942 defines. Moved here from config/i386/tm-linux.h.
6943 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6944 Reimplement in terms of i386_linux_sigcontext_addr.
6945 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6946 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6947 Moved to i386-tdep.c.
6948 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6950 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6952 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6953 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6955 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6957 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6960 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6962 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6963 ``Blanket Write Privs'' maintainers.
6965 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6967 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6968 * language.c (longest_local_hex_string_custom): Don't compile
6969 'long long' section if host doesn't have 'long long'.
6971 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6973 * language.c (longest_raw_hex_string): Comment out. Appears
6976 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6978 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6979 "mmalloc.h" which means using PTRs.
6980 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6982 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6984 * defs.h (store_address, store_unsigned_integer, store_address):
6985 Replace PTR with void* in delcaration.
6986 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6987 extract_long_unsigned_integer, extract_address,
6988 store_signed_integer, store_unsigned_integer, store_address):
6989 Convert definition to ISO-C. Replace PTR with void*.
6991 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6993 * defs.h (make_cleanup_func): Document as deprecated.
6994 (make_cleanup_ftype): New typedef. Make signature consistent with
6995 other function typedefs. Document as not be used out side of
6996 make_cleanup code. Use in make_cleanup declarations.
6997 (null_cleanup): Replace PTR with void*.
6999 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7000 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
7001 null_cleanup): Change K&R definition to ISO-C using void* and
7003 (discard_my_cleanups): Don't cast argument to free.
7005 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7007 * defs.h (struct continuation_arg): Change type of field 'data'
7010 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
7012 * event-top.c: Ditto.
7014 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
7016 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7018 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7019 SUBDIR_GDBTK_ALL): Define.
7020 (all-gdbtk, clean-gdbtk): New targets.
7021 (all): Add CONFIG_ALL as dependency.
7022 (clean): Add CONFIG_CLEAN as dependency.
7024 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
7025 (LN_S): Define. Delete GDBtk's link code.
7027 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
7029 * configure.in (ENABLE_GDBTK): Delete variable.
7030 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
7031 * Makefile.in: Update.
7032 * configure: Regenerate
7034 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7036 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7039 2000-03-02 Mark Kettenis <kettenis@gnu.org>
7041 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
7042 Override definitions to include the normal FPU registers.
7043 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
7044 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
7046 (i387_to_double, double_to_i387): Remove prototypes.
7048 2000-03-02 Kevin Buettner <kevinb@redhat.com>
7050 * findvar.c (extract_floating, store_floating): Use target
7051 floating point type sizes rather host sizes to determine
7052 which conversion needs to be done.
7054 2000-03-02 Nick Duffek <nsd@cygnus.com>
7056 * uw-thread.c: Apply GNU conventions to comment formatting.
7057 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
7058 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
7059 call to deactivate_uw_thread().
7061 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7063 * MAINTAINERS: Daniel Berlin is C++ maintainer.
7065 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7067 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7068 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
7069 share SCO/Unixware. Nick Duffek and Peter Schauer share
7072 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7074 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
7075 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
7076 * remote-rdi.c (arm_rdi_close): Ditto.
7078 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
7080 * CONTRIBUTE (configure.in): Note that patches to configure are
7083 2000-03-01 Mark Kettenis <kettenis@gnu.org>
7085 * MAINTAINERS: Correct my own mail address.
7087 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
7089 * MAINTAINERS: Document people with paperwork pending.
7091 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
7093 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7094 Make NEW_PROC_ABI interface functional on Solaris x86.
7095 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7096 procfs_find_LDT_entry function from procfs.c, mostly copied from
7098 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7101 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
7103 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7104 * config/i386/tm-i386sol2.h (MERGEPID): Define.
7106 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
7108 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7109 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
7110 FRAME_FIND_SAVED_REGS.
7111 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
7112 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
7115 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
7117 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7118 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
7121 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
7123 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
7124 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
7125 (top level): Add prototypes for go32_* functions.
7126 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
7127 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
7128 Override definitions from tm-i386.h.
7129 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
7130 * i386-tdep.c (i386_extract_return_value)
7131 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
7132 to the list of targets which return FP values in FP registers.
7134 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7135 that this function be re-implemented using multi-arch.
7137 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
7139 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
7140 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
7142 * ser-go32.c: Include string.h, for prototype of strncasecmp.
7143 (dpmi_regs, dpmi_sregs): Remove unused variables.
7144 (dos_flush_input): Return a value, to prevent compiler warning.
7145 * expprint.c (dump_prefix_expression): Use %ld in format and cast
7146 sizeof(union exp_element) to long, to prevent GCC from complaining
7147 about format/argument mismatch.
7148 (dump_postfix_expression): Likewise.
7150 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7152 * arm-tdep.c: Include <ctype.h>.
7154 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
7156 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
7157 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7158 that the target's stack was valid.
7160 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
7162 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7163 * dwarf2read.c (read_address): Read 16-bits addresses.
7165 2000-02-28 Scott Bambrough <scottb@netwinder.org>
7167 * arm-linux-nat.c (fetch_nw_fpe_*):
7168 Renamed to fetch_nwfpe_* to use the same naming convention
7169 as in the Linux kernel. Modified prototype to get rid of
7171 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
7172 naming convention as in the Linux kernel. Fixed calls to
7174 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
7177 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
7179 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
7181 2000-02-28 Christopher Faylor <cgf@cygnus.com>
7183 * win32-nat.c: Remove unneeded header.
7186 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
7188 * wince.c: Include "gdb_wait.h" and not "wait.h".
7190 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
7192 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7193 Target/Architecture maintainers descriptions.
7195 2000-02-26 Mark Kettenis <kettenis@gnu.org>
7197 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
7198 Reorder headers a bit. Overall cleanup and minor reformatting.
7199 (MIG_SERVER_DIED): Remove define.
7200 (proc_update_sc): Add braces to silence compiler warning.
7201 (proc_steal_exc_port): Initialize err to zero.
7202 (make_proc): Add braces to silence compiler warning.
7203 (inf_validate_task_sc): Add cast to silence compiler warning.
7204 (inf_set_traced): Reorganize a bit to silence compiler warning.
7205 (inf_validate_procs): Use mach_msg_type_number_t for all thread
7206 numbers and add braces to silence compiler warning.
7207 (gnu_wait): Add prototypes for server functions and add braces to
7208 silence compiler warnings.
7209 (S_exception_raise_request): Pass subcode to inf_debug call.
7210 (gnu_write_inferior): Remove unused variable `protection_changed'.
7211 (gnu_xfer_memory): Remove unused variable `result'.
7212 (set_sig_thread_cmd): Remove unused varible `tid'.
7213 (set_signals_cmd): Remve unused variable `trace'.
7214 (add_task_commands): Provide complete prototype. Reformat help
7215 strings a bit to make sure the first line is a full sentence.
7216 Call info_port_rights_cmd instead of info_send_rights_cmd for the
7217 "info port-rights" command.
7218 (add_thread_commands): Provide complete prototype. Make static.
7219 Reformat help strings a bit to make sure the first line is a full
7221 (_initialize_gnu_nat): Provide complete prototype.
7223 2000-02-26 Mark Kettenis <kettenis@gnu.org>
7225 Make cross-compilation for the Hurd more friendly.
7226 From Jeff Bailey <jbailey@gnu.org>:
7227 * configure.in: Use AC_CHECK_TOOL to find MiG.
7228 * Makefile.in (MIG): New variable.
7229 * config/i386/i386gnu.mh (MIG): Remove.
7230 * configure: Regenerated.
7232 2000-02-26 Kevin Buettner <kevinb@redhat.com>
7234 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
7235 comment explaining motivation behind this function and why
7236 the generic facilities won't work for this platform.
7237 * rs6000-tdep.c (skip_prologue): Always test to make sure
7238 that an instruction is read successfully from the target's
7239 memory. Introduce notion of instructions which may appear in
7240 the prologue, but may not end the prologue. Added explicit
7241 check for nop instruction. Use memset() to zero the frame
7242 data instead of assignment from a statically allocated,
7243 uninitialized structure.
7245 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7247 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7248 systems. Note that Jim Blandy as maintainer for ``tracing
7251 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
7253 From: Thomas Zenker <thz@Lennartz-electronic.DE>
7254 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
7255 NetBSD...) sys_errlist should not be declared in hsys.c.
7256 NEED_SYSERRLIST is set already by configure, so we can use it.
7257 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
7258 posix compliant and we should not work with the old compatibility
7259 stuff. Because of that I undef BSD in case of FBSD etc and include
7260 sys/ioctl to get the flags.
7261 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
7264 2000-02-24 Kevin Buettner <kevinb@redhat.com>
7266 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
7267 of return structure in r3 if necessary.
7268 (ppc_linux_memory_remove_breakpoints): New function.
7269 * rs6000-tdep.c (skip_prologue): Make sure that the cases
7270 for storing either cr or lr to the stack only handle those
7271 cases. (I.e, don't let these cases match 0x00000000 which is
7272 found found in the shared library trampoline prior to the
7273 loading of the shared library.)
7274 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
7276 (MEMORY_REMOVE_BREAKPOINT): Define.
7278 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
7280 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
7282 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
7284 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7285 $(SUBDIR_*_INSTALL) when so configured.
7286 * configure: Regenerate.
7288 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7290 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7292 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
7293 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7294 SUBDIR_GDBTK_INSTALL): Define.
7295 (install-gdbtk): New target.
7297 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7299 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
7300 * configure: Regenerate.
7302 2000-02-24 Christopher Faylor <cgf@cygnus.com>
7304 * configure.tgt: Add arm, mips, sh wince targets.
7305 * config/arm/tm-wince.h: New file.
7306 * config/arm/wince.mt: New file.
7307 * config/sh/tm-wince.h: New file.
7308 * config/sh/wince.mt: New file.
7309 * config/mips/tm-wince.h: New file.
7310 * config/mips/wince.mt: New file.
7311 * wince.c: New file.
7312 * wince-stub.c: New file.
7313 * wince-stub.h: New file.
7314 * sh-tdep.c: Use correct register names for Windows CE.
7316 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7318 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
7319 (error_return, quit_return): Merge into catch_return pointer.
7320 (return_to_top_level): Update comment. Longjmp to *catch_errors,
7321 and communicate reason to catch_errors via setjmp return value.
7322 (catch_errors): Always catch both quit and error, and if a catch
7323 wasn't requested by caller, throw it to the next catch_error.
7324 Replace dual longjmp buffer memcpy with single pointer change.
7325 Add FIXME for possibly adding new interface to tell caller what
7326 event was caught. Add extensive comments.
7327 * defs.h (enum return_reason): Reserve 0 for use as initial
7328 setjmp() return value.
7329 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
7331 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
7333 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
7335 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
7336 * valops.c (_initialize_valops): Add command "set unwindonsignal".
7337 (hand_function_call): Test for unwind_on_signal and act accordingly.
7339 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7341 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7342 Match ../include/dis-asm.h change.
7343 * gdbarch.h: Regenerate.
7344 * corefile.c (dis_asm_read_memory): Update.
7346 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
7348 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
7349 (ENABLE_CFLAGS): Move initialization to start of file.
7350 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7351 selected and an ${srcdir}/mi directory is present enable MI
7354 * configure: Regenerate.
7356 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7357 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
7358 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7359 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
7361 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7362 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
7364 * mi: New directory. MI interface to GDB.
7366 * defs.h (interpreter_p): Declare when UI_OUT.
7367 * top.c (gdb_init): When interpreter_p, check that the interpreter
7368 was recognized by one of the linked in interpreters.
7369 * main.c (interpreter_p): Define.
7370 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
7371 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7372 interpreter displays prompt.
7374 * breakpoint.c (print_it_typical, watchpoint_check,
7375 print_one_breakpoint, mention): When MI include additional
7376 target status information.
7377 * infrun.c (print_stop_reason, normal_stop): Ditto.
7379 2000-02-22 Jim Blandy <jimb@redhat.com>
7381 * gdbarch.sh: Make the `default' field really default to zero, as
7384 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
7385 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
7387 (default_coerce_float_to_double, standard_coerce_float_to_double):
7389 (value_arg_coerce): Adjust for new definition.
7390 * value.h (default_coerce_float_to_double,
7391 standard_coerce_float_to_double): New declarations for the above.
7392 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
7393 * gdbarch.c, gdbarch.h: Regenerated.
7394 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7395 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
7397 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
7399 (mips_gdbarch_init): Install that as our coerce_float_to_double
7402 2000-02-22 Kevin Buettner <kevinb@redhat.com>
7404 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
7406 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
7407 forward declaration.
7409 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
7410 where the next frame is a signal handler caller.
7412 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
7414 (tm-linux.h): Include.
7415 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
7416 include this file for us.
7417 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
7418 config/tm-linux.h for us.
7419 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
7421 2000-02-21 Kevin Buettner <kevinb@redhat.com>
7423 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
7424 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
7425 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7428 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7429 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7430 * config/powerpc/xm-linux.h: Substantially revised for native
7432 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7433 (NATDEPFILES): Update list to reflect the fact that we can
7436 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7437 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7438 Renamed; The former names were lacking the rs6000_ prefix.
7439 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7440 instead of rs6000_frame_chain.
7441 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7442 of rs6000_frameless_function_invocation.
7444 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7446 From Philippe De Muyter <phdm@macqel.be>
7448 * event-loop.c (handle_file_event): In case of poll, enable
7449 printing of informational message if an error/exception is
7450 detected on the file descriptor.
7452 2000-02-21 Jim Kingdon <kingdon@redhat.com>
7454 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7456 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7458 * buildsym.c: Include "language.h" and "expression.h" for
7459 longest_local_hex_string_custom.
7461 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
7463 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
7464 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7465 Cagney <cagney@b1.cygnus.com>.
7467 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7469 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7470 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7471 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7472 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7473 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7475 * MAINTAINERS: Add Nick Clifton to write after approval list.
7477 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
7479 * MAINTAINERS: Add note on multiple maintainers.
7481 2000-02-19 Philippe De Muyter <phdm@macqel.be>
7483 * cli-out.c (cli_table_header): Type of parameter `alignment' is
7484 `enum ui_align', not `int'.
7485 (cli_field_string, cli_field_skip): Likewise.
7487 2000-02-18 Jim Blandy <jimb@redhat.com>
7489 From Jimmy Guo <guo@cup.hp.com>:
7490 * buildsym.h (add_free_pendings): Declare.
7491 * buildsym.c (add_free_pendings): New function.
7492 (make_blockvector): 32x64 fix using longest_local_hex_string().
7493 (start_subfile): initialize variable 'subfile'.
7495 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7497 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7498 make sure that all is cleaned up after we disconnect from the
7500 (remote_detach): Ditto.
7502 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7504 From Rodney Brown <RodneyBrown@pmsc.com>
7505 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7506 potentially harming mistake.
7508 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7510 * arm-tdep.c: Use header file instead of extern declarations for
7511 the {get,set}_arm_regname* functions.
7513 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7515 * configure.in: Replaces obsolete gdbtk-variable.c with
7517 * configure: Regenerate.
7518 * Makefile.in: Remove obsolete/extraneous references to
7521 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7523 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7524 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
7525 33 by definition, whereas REALTIME_LO might be 32 on systems that
7526 have SIG32 such as Linux. Make sure that the signal number
7527 returned is within the range specified by REALTIME_LO and
7530 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7532 * configure: Regenerated.
7534 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7536 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7537 _initialize_arm_tdep): Allows the user to choose between any of
7538 the flavors available for the disassembly to be used in the "info
7539 reg" command and elsewhere in gdb. It prevents having to maintain
7540 this information in two places by using the data kept in the
7543 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7545 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7546 prfpregset_t in <sys/procfs.h>.
7547 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7549 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7550 prgregset_t and prfpregset_t if they are not already present.
7552 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7554 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7555 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7557 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7559 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7562 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7564 Changes for AIX 4.3:
7565 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7566 to correct value for generic dummy frames. When using
7567 generic dummy frames, don't attempt to write TOC value or
7568 function to call into the call dummy.
7569 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7570 code to also handle the PowerOpen ABI.
7571 (ppc_push_return_address): Enable for all ports.
7572 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7573 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7574 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7575 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7576 provided by generic RS6000 definitions so that call dummies
7577 are implemented using generic dummy frames instead.
7579 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7580 prior to changing the stack pointer via ptrace(). Also, ignore
7581 attempts to store to undefined registers that are less than
7584 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7585 frame from 436 to 448 to account for alignment padding.
7586 (rs6000_push_arguments): Obtain actual register size instead
7587 of assuming the register is 4 bytes long. [There's still
7588 more work to be done to totally remove the 4 byte assumption,
7589 however.] Make sure the stack is 16 byte aligned as required
7590 by the PowerOpen ABI. Also, make sure that small structures
7591 passed in registers are properly aligned within the register.
7593 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7595 Patch applied by Kevin Buettner <kevinb@redhat.com>
7597 * rs6000-tdep.c (skip_prologue): skip copying of argument
7598 registers to local variable registers.
7600 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7602 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7603 sym->section->index number is not a SECT_OFF_* code.
7605 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7607 * MAINTAINERS (write after approval): Add H.J. Lu.
7609 2000-02-14 Nick Clifton <nickc@cygnus.com>
7611 * sh-tdep.c: Remove extraneous code.
7613 2000-02-14 Amit S. Kale <akale@veritas.com>
7615 * elfread.c (elf_symtab_read): Move the use of sym to after where
7617 Checked in by Jim Kingdon <kingdon@redhat.com>
7619 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7621 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7623 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7625 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7626 * dwarf2read.c: (die_is_declaration): New fn.
7627 (read_structure_scope): Use it.
7629 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7631 2000-02-10 J.T. Conklin <jtc@redback.com>
7633 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7634 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7636 * gdbserver/low-nbsd.c: New file.
7638 * gdbserver/Makefile.in: convert to autoconf.
7639 * gdbserver/configure.in: likewise.
7640 * gdbserver/configure: generate.
7642 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7644 * CONTRIBUTE: New file. How to contribute to GDB.
7646 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7648 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7649 Buettner to powerpc maintainers. Make Kevin Buettner the
7650 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7651 and Jason Molenda to write after aproval list.
7653 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7655 * MAINTAINERS: Reformat. Separate into check-in categories.
7657 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7659 * uw-thread.c: Remove __FUNCTION__ GNUism.
7661 2000-01-17 Amit S. Kale <akale@veritas.com>
7663 * elfread.c (elf_symtab_read): Use offset for the section in which a
7664 symbol resides, instead of .text section for calculating address of a
7666 Checked in by Jim Kingdon <kingdon@redhat.com>
7668 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7670 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7671 no longer necessary now we have gdb_wait.h.
7673 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7675 * gnu-nat.c (proc_string): Make global.
7676 (do_mach_notify_dead_name): Suppress dead name notifications if we
7677 know that the task is dead.
7679 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7681 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7682 instead of directly from the kernel. Add some hackery to make
7683 sure that the info isn't influenced by suspension of the task in
7684 the proc server itself.
7686 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7688 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7689 approved by Michael Snyder.
7691 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7693 * linux-thread.c: Include defs.h before gdb_wait.h.
7695 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7697 * Makefile.in (wait_h): Delete macro. Update all dependencies
7698 specifying gdb_wait.h instead.
7700 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7701 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7702 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7703 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7704 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7705 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7706 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7707 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7708 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7709 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7711 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7713 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7714 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7716 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7718 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7719 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7720 (d10v_stack_align): Declare.
7721 * d10v-tdep.c (d10v_stack_align): Define.
7723 1999-08-23 J.T. Conklin <jtc@redback.com>
7725 * top.c (remote_timeout): Change default to 2. Add comment
7726 explaining history of changes to the default value.
7727 * remote.c (_initialize_remote): Remove code that adds set/
7728 show remotetimeout, as that's also done in top.c
7730 1999-10-18 J.T. Conklin <jtc@redback.com>
7732 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7733 Return E01 instead of P01 when 'P' command fails.
7735 2000-02-05 J.T. Conklin <jtc@redback.com>
7737 * remote.c (putpkt_binary): Handle NAK from target stub.
7739 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7741 * configure.in: Remove the addition of sol-thread.c to the
7742 CONFIG_INITS list. This caused problems with init.c, because
7743 sol-thread.c would be grepped twice for _initialize_* functions.
7745 * Makefile.in: Add FIXME for init.c.
7747 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7749 Clean up compiler warnings:
7750 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7751 stack.c, valprint.c: Change variables to unsigned.
7752 * bcache.c: Rearrange to avoid warnings about variables not being set.
7753 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7754 rather than declaring print_max and repeat_count_threashold
7755 ourselves (incorrectly).
7756 * valprint.h: Do declare repeat_count_threashold.
7757 * ch-exp.c: Use default case for internal error.
7758 * findvar.c: Don't omit argument type.
7759 * symtab.c: Remove unused variable.
7761 2000-02-04 Jim Blandy <jimb@redhat.com>
7763 * c-typeprint.c (remove_qualifiers): New function.
7764 (c_type_print_base): Use it to remove qualifiers from C++
7765 qualified names, not strrchr.
7767 * c-typeprint.c (c_type_print_base): Recognize type conversion
7768 operators by calling is_type_conversion_operator.
7769 (is_type_conversion_operator): New function.
7771 2000-02-04 Nick Clifton <nickc@cygnus.com>
7773 * config/arm/tm-arm.h (LOWEST_PC): Define.
7775 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7777 * infrun.c (resume): Make just one call to target_resume(), instead
7778 of four: set up correct parameters in all the cases ahead of time,
7779 and do call at the end.
7781 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7783 * config/powerpc/tm-ppc-eabi.h: Define
7784 SOFUN_ADDRESS_MAYBE_MISSING.
7786 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7788 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7791 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7793 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7794 * configure.in (CONFIG_INIT): Initialize.
7795 (links): Link srcdir/gdbtk/library to gdbtcl2.
7796 * gdbtcl2: Moved to gdbtk/library.
7797 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7798 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7799 gdbtk.h: Moved to gdbtk/generic.
7801 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7803 * printcmd.c (build_address_symbolic): New function. Returns all
7804 the parts that are necessary to print an address in a symbolic
7806 (print_address_symbolic): Split into a printing part and an
7807 information building part, build_address_symbolic().
7809 * defs.h (build_address_symbolic): Export.
7811 2000-02-03 Jim Blandy <jimb@redhat.com>
7813 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7816 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7818 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7819 arguments on dummy frames.
7821 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7823 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7824 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7826 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7828 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7829 which now returns a timeout indication.
7830 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7831 value can still be ignored.
7833 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7835 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7838 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7840 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7841 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7844 * Makefile.in: Update.
7846 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7847 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7848 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7849 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7850 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7851 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7852 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7853 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7854 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7855 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7856 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7857 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7858 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7859 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7860 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7861 config/pa/tm-hppa.h: Update.
7862 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7864 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7866 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7867 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7868 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7869 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7870 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7871 config/mips/irix5.mh, config/mips/mipsv4.mh,
7872 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7873 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7874 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7876 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7878 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7880 * main.c (captured_main): Only use the legacy tui_file code when
7881 linking in older code such as the TUI.
7883 * gdb-file.h, gdb-file.c: New files.
7884 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7885 null_file_isatty, null_file_rewind, null_file_put,
7886 null_file_flush, null_file_write, null_file_fputs,
7887 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7888 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7889 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7890 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7891 set_gdb_file_data, struct accumulated_gdb_file,
7892 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7893 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7894 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7895 stdio_file_delete, stdio_file_flush, stdio_file_write,
7896 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7897 Moved to gdb-file.h and gdb-file.c.
7898 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7899 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7900 tui_file_rewind, tui_file_put, tui_file_fputs,
7901 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7902 fputs_unfiltered_hook):
7903 Moved to tui/tui-file.c and tui/tui-file.h.
7905 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7906 (tui-file.o, gdb-file.o): Add dependencies.
7907 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7908 * main.c: #include tui/tui-file.h.
7910 2000-01-28 Fred Fish <fnf@cygnus.com>
7912 * findvar.c (value_from_register): Special case handling of D10V
7913 pointer values fetched from registers.
7915 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7917 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7918 support for new style thumb prologues.
7920 2000-01-28 Nick Clifton <nickc@redhat.com>
7922 * arm-tdep.c: Remove extraneous dash at start of strings
7923 introduced in previous delta.
7925 2000-01-27 Nick Clifton <nickc@redhat.com>
7927 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7928 parse_arm_disassembler_option().
7930 2000-01-27 Jim Blandy <jimb@cygnus.com>
7932 * symtab.c (decode_line_1): Don't let commas that are within
7933 quotes or parenthesis terminate the line spec. Don't use pp when
7934 removing the final double quote of a double-quoted string. Don't
7935 forget to skip the opening double quote. I have no clue whether
7936 this change is correct; probably we've just moved this function
7937 from one buggy place to another buggy place, and never came within
7938 an outhouse whiff of correctness.
7939 (find_toplevel_char): New function.
7941 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7943 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7944 passing the pointer to a thumb function as an argument.
7946 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7948 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7949 are reinserted for another run.
7951 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7953 * cli-out.c (cli_filed_string): Test for NULL string.
7955 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7957 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7958 the inferior as well as breakpoints being hit while performing an
7959 inferior function call.
7960 * valops.c (hand_function_call): Ditto.
7962 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7964 From Mark Kettenis <kettenis@gnu.org>
7966 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7967 i386_REGS_SEGS_STATE.
7968 (HAVE_I387_REGS): Define.
7969 (FLOAT_INFO): Remove.
7970 * i386gnu-nat.c: Almost completely rewritten to use new i386
7971 register layout and `float info' implementation.
7972 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7973 Move prototypes from here.
7974 * gnu-nat.h: To here.
7976 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7978 * utils.c (get_field, put_field): Fix buffer underruns and
7979 overruns. Also, handle case where total_len is not evenly
7981 (getfield): Make sure zeroing of unwanted bits occurs even
7982 when bit field to extract does not straddle two or more
7985 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7987 * defs.h: Add gdb_thread_select declaration.
7989 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7991 * linux-thread.c (_initialize_linuxthreads): Make sure that
7992 linuxthreads_block_mask does not block SIGCHLD.
7994 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7996 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7997 text so that new lines work properly.
7999 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8001 * proc-utils.h: New file. Export functions from proc-*.c.
8003 * proc_api.c: Rename to:
8004 * proc-api.c: New file. Add include of proc-utils.h.
8006 * proc_events.c: Rename to:
8007 * proc-events.c: New file.
8009 * proc_flags.c: Rename to:
8010 * proc-flags.c: New file.
8012 * proc_why.c: Rename to:
8013 * proc-why.c: New file. Add include of proc-utils.h.
8015 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
8016 ctype.h, proc-utils.h.
8017 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
8018 (open_procinfo_files): Conditionalize local variable tmp, to avoid
8020 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
8022 (procfs_wait): Adjust format in some printf_filetered calls to
8023 avoid compiler warnings.
8024 (make_signal_thread_runnable): Ifdef 0. The calls to this function
8025 are also ifdef'd 0 .
8026 (procfs_resume): Add parentheses around '&&' operation.
8027 (procfs_set_exec_trap): Remove unused variable.
8028 (info_proc_cmd): Add braces to avoid ambiguous else clause.
8030 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
8031 proc-why.o): Update dependencies.
8033 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
8036 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
8038 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
8039 Fix from Robert Lipe <robertl@sco.com>.
8040 * configure: Regenerated.
8042 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8044 * stack.c (print_frame_info_base): Break up into the frame info
8045 (location) printing part and the rest (source line printing).
8046 (print_frame): New function. Take care of printing the location
8050 * infrun.c (normal_stop): Use enum values rather than integers for the
8051 source_flag to be passed to show_and_print_stack_frame().
8054 * frame.h (print_what): New enum for 'source' argument to
8055 print_frame_info_base(). Use this instead of obscure numbers.
8058 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
8060 * event-top.c (stdin_event_handler): call quit_command rather than
8061 exit -- run cleanups, give target code a chance to say goodbye to
8062 the target. Fixes bug where the inferior processes were left
8063 around on Solaris (and probably elsewhere) by the testsuite.
8065 2000-01-14 Mark Salter <msalter@cygnus.com>
8067 * v850-tdep.c (v850_target_architecture_hook): Setup correct
8068 machine id for disassembly.
8070 2000-01-13 Jim Blandy <jimb@cygnus.com>
8072 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
8073 convert_to_regset, when regno indicates a specific register.
8075 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
8077 * uw-thread.c: Document libthread.so debugging interface. Minor
8078 comment and formatting tweaks.
8079 (DEBUG): #define as 0 instead of 1.
8080 (CALL_BASE): Include function name in error msg.
8081 (libthread_stub): Adjust inferior_pid after thread exit.
8082 (uw_thread_create_inferior): Deactivate uw_thread_ops before
8083 asking procfs_ops to create inferior.
8084 (libthread_init): Don't return nonlocally on error.
8086 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8088 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
8091 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8093 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
8094 both sides are on the same state.
8096 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8098 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
8099 115200 (minor syntax mistake).
8101 2000-01-12 Jim Blandy <jimb@cygnus.com>
8103 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
8104 this here, to go along with the definitions of PIDGET and TIDGET.
8106 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8108 * thread.c (do_captured_thread_select): New function. Switch
8109 current thread, safely from within catch_errors().
8110 (gdb_thread_select): New function. Switch threads safely.
8111 (thread_command): Use gdb_thread_select().
8113 (do_captured_list_thread_ids): New function.
8114 (gdb_list_thread_ids): New function.
8116 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
8118 2000-01-11 Christopher Faylor <cgf@cygnus.com>
8120 * configure.in: Avoid linking -limagehlp unless it's a native build.
8121 * configure: Regenerate.
8122 * thread.cc (add_thread): Clear private data pointer here or suffer
8123 strange behavior when it is checked for NULL later.
8125 2000-01-09 Christopher Faylor <cgf@cygnus.com>
8127 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
8128 * configure.in: Add an additional library to cygwin link.
8129 * configure: Regenerate.
8131 Patch from Egor Duda <deo@logos-m.ru>:
8132 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
8135 2000-01-07 Michael Snyder <msnyder@cygnus.com>
8137 * uw-thread.c: New file to support UnixWare user-mode threads:
8138 contributed by Nickolas Duffek <nsd@cygnus.com>.
8139 * target.h (struct target_ops): New vector, to_extra_thread_info,
8140 allows back-ends to give extra details in info thread display.
8141 (target_extra_thread_info): define new macro.
8142 (target_find_new_threads): simplify macro. Cleanup comments.
8143 * target.c (to_extra_thread_info): default and inherit new vector.
8144 (cleanup_target): eliminate PARAMS, break up long lines,
8145 provide default definition for to_extra_thread_info, and
8146 to_find_new_threads. Default to_thread_alive and to_query
8147 to return_zero, not target_ignore (they each return int not void).
8148 (debug_to_find_new_threads): new debug entry.
8149 (setup_target_debug): add debug_to_find_new_threads.
8150 * gdbthread.h: export struct thread_info, find_thread_pid, and
8151 iterate_over_threads. Add comments. Eliminate PARAMS. Update
8152 copyright. Add new private data pointer for use by target back-ends.
8153 * thread.c (struct thread_info): move definition to gdbthread.h.
8154 (find_thread_pid): new exported function for thread lookup.
8155 (iterate_over_threads): new exported function for applying
8156 arbitrary operations to threads. Update copyright to 2000.
8157 (info_threads_command): use new target_extra_thread_info vector
8158 to display extra information about each thread (if implemented).
8159 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
8160 Add defines for PIDGET, etc.
8161 * config/i386/tm-i386sol2.h: ditto.
8162 * config/sparc/tm-sun4sol2.h: ditto.
8163 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
8164 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
8165 if -lpthread and -lpthreads fail.
8167 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
8168 (proc_flags): combine flags that UnixWare splits into two locations.
8169 (proc_modify_flag): add support for PR_KLC (kill on last close).
8170 (proc_[un]set_kill_on_last_close): new functions.
8172 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8174 * infrun.c (normal_stop): Print out thread id when we stop.
8176 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8178 * remote.c (remote_open_1): Fix message so it does not imply a
8179 specific syntax for serial ports, as it is OS dependent.
8180 (remote_async_open_1): Ibid.
8181 (init_remote_ops): Ibid.
8183 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8185 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
8186 "set remotebaud" command (if set) when no speed is specified on
8187 the "target rdi" command.
8189 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8191 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
8193 (baud_options[]): Ibid.
8195 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8197 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
8198 used by each operating system.
8200 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8202 * breakpoint.c (until_break_command): Add an argument for the
8203 continuation, the beginning of the cleanups set up by this
8205 (until_break_command_continuation): Do cleanups until the one
8206 passed in as argument instead of doing all of them.
8208 * infcmd.c (finish_command_continuation): Expect a new argument,
8209 which indicates up to where to do cleanups. Update calls to
8210 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
8211 (finish_command): Add another argument for the continuation: the
8212 starting cleanup for this command.
8214 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
8216 From Grant Edwards <grante@visi.com> (original patch from Thomas
8218 * rdi-share/ardi.c: Allow interruption of interruptible
8219 targets with a <CNTL-C>.
8221 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8223 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
8224 to control port to accommodate some versions of Angel.
8226 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8228 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
8229 Add interpretation for C Support Library packets.
8231 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8233 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
8234 is now being modified.
8235 * rdi-share/devsw.h: Adjust declaration of the above funtion.
8237 For older changes see ChangeLog-99
8243 version-control: never