1 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
3 * rs6000-nat.c (set_host_arch): Check value returned by
5 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
6 * gdbarch.h, gdbarch.c: Regenerate
7 * arch-utils.c (set_gdbarch_from_file,
8 initialize_current_architecture, set_endian): Update.
10 2000-08-10 Jimmy Guo <guo@cup.hp.com>
12 * c-lang.c: Set case sensitivity on for c_language_defn,
13 cplus_language_defn, and asm_language_defn.
14 * ch-lang.c: Set case sensitivity on for chill_language_defn.
15 * f-lang.c: Set case sensivitity off for f_language_defn.
16 * jv-lang.c: Set case sensitivity on for java_language_defn.
17 * language.h: Add enum case_mode, case_sensitivity.
18 * language.c: Define case_mode, case_sensitivity. Set case
19 sensitivity on for unknown_language_defn, auto_language_defn,
20 and local_language_defn.
21 (show_case_command,set_case_command,set_case_str): New static func.
22 (set_type_range_case): New static func, replaces set_type_range ().
23 (set_language_command,set_type_command,set_range_command,set_language):
24 Call set_type_range_case ().
25 (language_info): Print case sensitivity setting.
26 (_initialize_language): Add set/show commands for 'case-sensitive'.
27 Set default case mode 'auto'. Set default language 'auto'.
28 * m2-lang.c: Set case sensitivity on for m2_language_defn.
29 * p-lang.c: Set case sensitivity on for pascal_language_defn.
30 * scm-lang.c: Set case sensitivity off for scm_language_defn.
31 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
34 2000-08-10 Jimmy Guo <guo@cup.hp.com>
36 * MAINTAINERS: Change my contact email for hp tests maintainership.
38 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
40 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
41 arguments to fetch_instruction.
43 2000-08-10 Kazu Hirata <kazu@hxi.com>
45 * hppa_tdep.c: Fix a comment typo.
48 2000-08-10 Tom Tromey <tromey@cygnus.com>
50 * MAINTAINERS: Added myself with write-after-approval access.
52 2000-08-10 J.T. Conklin <jtc@redback.com>
54 * monitor.c (monitor_open): If a dcache has already been created,
55 invalidate it rather than creating another.
56 * ocd.c (ocd_open): Likewise.
57 * remote-nindy.c (nindy_open): Likewise.
58 * remote-sds.c (sds_open): Likewise.
59 * remote-utils.c (gr_open): Likewise.
60 * remote.c (remote_open_1, remote_cisco_open): Likewise.
62 * dcache.c (dcache_alloc): Changed to take address of line as an
63 argument, and to invalidate cache line before returning.
64 (dcache_peek_byte): Updated.
65 (dcache_poke_byte): Updated.
67 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
69 From Greg McGary <greg@mcgary.org>:
70 * partial-stab.h: Don't crash if pst is null.
72 2000-08-10 Mark Kettenis <kettenis@gnu.org>
74 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
75 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
76 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
77 (fxsave_offset): New variable.
78 (FXSAVE_ADDR): New macro.
79 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
81 2000-08-08 Tom Tromey <tromey@cygnus.com>
83 * jv-valprint.c (java_value_print): Only print non-null Strings.
85 2000-08-09 Kevin Buettner <kevinb@redhat.com>
87 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
89 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
91 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
93 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
94 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
95 * irix4-nat.c (get_longjmp_target): Ditto.
96 * irix5-nat.c (get_longjmp_target): Ditto.
97 * jv-valprint.c (java_value_print): Ditto.
98 * m3-nat.c (get_cprocs): Ditto.
99 * m68k-tdep.c (get_longjmp_target): Ditto.
100 * mips-nat.c (get_longjmp_target): Ditto.
101 * mipsv4-nat.c(get_longjmp_target): Ditto.
102 * pa64solib.c (read_dynamic_info): Ditto.
103 * solib.c (elf_locate_base): Ditto.
105 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
107 * TODO: remove build_parse entry.
109 2000-08-07 Kevin Buettner <kevinb@redhat.com>
111 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
112 add_abbrev_prefix_cmd): Protoize.
114 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
116 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
117 here, let the users of the macro do it.
118 * symtab.h (ANOFFSET): Detect here if the section index is not
120 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
121 because some objfiles may not have that section at all.
122 * coffread.c (cs_to_section): Ditto.
123 * elfread.c (elf_symtab_read): Detect an uninitialized index
125 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
127 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
128 ANOFFSET as an lvalue.
129 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
130 ANOFFSET as an lvalue.
131 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
134 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
136 * parse.c (build_parse): don't write off the end of the std_regs
139 2000-05-21 Mark Kettenis <kettenis@gnu.org>
141 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
142 table if the symbol couldn't be found in the normal symbol table
143 (i.e. if the shared object in question was stripped).
145 2000-08-06 Kevin Buettner <kevinb@redhat.com>
147 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
148 Zaretskii for the prefatory comment.]
149 * core-regset.c (fetch_core_registers): Protoize; revise
152 2000-08-06 Christopher Faylor <cgf@cygnus.com>
154 * win32-nat.c: Perform various gcc warning cleanups.
155 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
157 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
158 (get_child_debug_event): Always reset last_sig. Always reset inferior
160 (do_initial_child_stuff): New function. Called when attaching or
161 starting a new inferior process.
162 (child_attach): Use do_initial_child_stuff.
163 (child_create_inferior): Ditto.
164 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
165 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
167 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
169 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
170 it to GDB's current directory.
171 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
172 an empty string, to signal an uninitialized value.
173 From Robert Hoehne <robert.hoehne@gmx.net>.
175 2000-08-04 Kevin Buettner <kevinb@redhat.com>
177 * symtab.h (fixup_psymbol_section): Declare.
178 * symtab.c (fixup_psymbol_section): Make extern.
179 (fixup_section): Fix up section as well as bfd_section.
180 * objfiles.c (objfile_relocate): Call fixup_symbol_section
181 or fixup_psymbol_section before attempting to access
182 the SYMBOL_SECTION component of a symbol or partial symbol.
184 2000-08-04 Kevin Buettner <kevinb@redhat.com>
186 * minsyms.c (build_minimal_symbol_hash_tables): New function.
187 (compact_minimal_symbols): Don't construct hash tables here.
188 (install_minimal_symbols): Instead, construct them here.
189 (msymbols_sort): And rebuild them here too.
191 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
192 and initial_length_size. Change type of ``length'' field to long.
193 (read_initial_length, read_offset): New functions.
194 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
195 of just reading 4 bytes.
196 (read_comp_unit_head): Likewise; also, call read_offset() to
197 fetch the offset instead of just reading 4 bytes.
198 (dwarf_decode_lines): Likewise.
199 (read_comp_unit_head): Fix internal error message so it
200 accurately reflects the function in which the error occurred.
201 (dwarf2_build_psymtabs_hard): Properly account for size of the
202 initial length field in the section.
203 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
205 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
206 assume that the .text section will have index 0 in the
207 section_offsets table.
209 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * remote.c (enum Z_packet_type): Define.
212 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
213 (remote_insert_watchpoint): Check watchpoint type.
214 (watchpoint_to_Z_packet): New function.
215 (enum packet_result): Define.
216 (packet_ok): New function. Return enum packet_result.
217 (init_all_packet_configs): New function.
218 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
219 init_all_packet_configs instead of initializing remote_protocol_P,
220 remote_protocol_Z, remote_protocol_binary_download separatly.
221 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
222 remote_remove_watchpoint, remote_insert_watchpoint): Use
223 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
224 TARGET_HAS_HARDWARE_WATCHPOINTS.
225 (set_remote_protocol_Z_software_bp_packet_cmd,
226 show_remote_protocol_Z_software_bp_packet_cmd,
227 set_remote_protocol_Z_hardware_bp_packet_cmd,
228 show_remote_protocol_Z_hardware_bp_packet_cmd,
229 set_remote_protocol_Z_write_wp_packet_cmd,
230 show_remote_protocol_Z_write_wp_packet_cmd,
231 set_remote_protocol_Z_read_wp_packet_cmd,
232 show_remote_protocol_Z_read_wp_packet_cmd,
233 set_remote_protocol_Z_access_wp_packet_cmd,
234 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
235 (remote_Z_packet_packet_detect): New variable.
236 (show_remote_protocol_Z_packet_cmd,
237 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
239 (add_packet_config_cmd): Add argument legacy. Change syntax to
240 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
241 remote XXX-packet ...'' command using add_alias_cmd when legacy.
242 (set_packet_config_cmd): Delete.
243 (show_remote_cmd): New function.
247 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
250 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
252 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
255 * gdbarch.h, gdbarch.c: Regenerate.
256 * valops.c (hand_function_call): Replace #ifndef
257 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
259 * d10v-tdep.c (d10v_gdbarch_init): Set
260 extra_stack_alignment_needed to 0.
261 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
262 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
263 NO_EXTRA_ALIGNMENT_NEEDED.
265 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
267 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
269 2000-08-03 Kevin Buettner <kevinb@redhat.com>
271 * breakpoint.c (bpstat_alloc, map_catch_names,
272 map_breakpoint_numbers): Protoize.
274 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
276 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
277 fputs_readable): Make string pointer arguments constant.
279 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 * MAINTAINERS, TODO: Tweeks.
283 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
285 * TODO (5.1): Update.
287 2000-08-02 Kevin Buettner <kevinb@redhat.com>
289 * alpha-tdep.c (alpha_extract_return_value): Protoize.
291 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
293 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
294 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
296 * gdbarch.c: Regenerated.
298 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
300 * remote-vx.c (vx_add_symbols): Fix typos.
302 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
304 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
306 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
307 * gdbarch.h, gdbarch.c: Regenerate.
308 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
310 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
311 * d10v-tdep.c (d10v_gdbarch_init): Update.
312 (struct gdbarch_tdep): Delete member register_sim_regno.
313 (d10v_register_sim_regno): Delete function.
315 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * remote.c (enum packet_detect, packet_support_enums,
318 packet_support_auto, packet_enable, packet_disable): Delete.
319 (show_packet_config_cmd, set_packet_config_cmd,
320 init_packet_config): Use add_set_auto_boolean_cmd.
323 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
325 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
326 udi_kill): Update function signatures so that match target vector.
327 * MAINTAINERS: Update.
329 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
333 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
335 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
336 * gdbarch.h, gdbarch.c: Regenerate.
337 * infcmd.c (do_registers_info): Make not static and
339 * inferior.h (do_registers_info): Export.
341 2000-08-01 Kazu Hirata <kazu@hxi.com>
343 * MAINTAINERS: Add myself to "Write After Approval" list.
345 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
347 * MAINTAINERS: Update list of target maintainers. List all
349 (sh): Elena Zannoni is maintainer.
350 (powerpc): Nick Duffek is a maintainer.
352 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
354 * gdbarch.sh: Parse and save comments in the function_list. Print
355 them out as part of the header. Convert all function definitions
357 * gdbarch.h, gdbarch.c: Regenerate.
359 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
361 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
362 function signatures so that they match catch_errors and
363 make_cleanup callbacks.
365 * tracepoint.c (encode_actions): Fix arguments passed to
366 stringify_collection_list.
368 2000-07-31 Kevin Buettner <kevinb@redhat.com>
370 * ppc-tdep.h: New file.
371 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
373 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
375 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
377 * rs6000-tdep.c (elf-bfd.h): Include.
378 (gdbarch_tdep): Add field osabi to this struct.
379 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
380 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
381 rs6000_frame_chain): No longer static.
382 (process_note_abi_tag_sections, get_elfosabi): New static
384 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
385 also use Linux specific methods when the target is Linux.
387 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
388 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
389 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
390 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
391 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
392 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
393 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
394 (TDEPFILES): Add ppc-linux-tdep.o.
396 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
397 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
398 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
399 MEMORY_REMOVE_BREAKPOINT: Removed defines.
400 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
401 ppc_linux_frameless_function_invocation,
402 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
403 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
404 Removed declarations.
405 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
407 * dink32-rom.c (dink32_regnames): Make array size implicit.
409 * ppc-bdm.h (ppc-tdep.h): Include.
411 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
412 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
413 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
416 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
417 Change return type to CORE_ADDR.
418 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
420 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
422 * sh-tdep.c (sh_push_arguments): Make header match prototype.
424 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
425 parameter to avoid compiler warning.
426 (fetch_regs_from_dump): Call get_hex() with the correct number of
429 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
431 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
434 2000-07-29 Kevin Buettner <kevinb@redhat.com>
436 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
437 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
438 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
439 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
440 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
441 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
442 core-regset.c, core-sol2.c, corefile.c, corelow.c,
443 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
444 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
445 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
446 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
447 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
448 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
449 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
450 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
451 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
452 gdbserver/low-sim.c, gdbserver/low-sparc.c,
453 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
454 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
455 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
456 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
457 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
458 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
459 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
460 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
461 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
462 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
463 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
464 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
465 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
466 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
467 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
468 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
469 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
470 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
471 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
472 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
473 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
474 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
475 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
476 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
477 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
478 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
479 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
480 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
481 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
482 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
483 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
484 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
485 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
486 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
487 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
488 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
489 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
490 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
491 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
492 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
493 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
494 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
495 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
496 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
497 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
498 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
499 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
500 valarith.c, valops.c, valprint.c, values.c, varobj.c,
501 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
502 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
503 Convert old-style, pre-ISO function definitions to prototyped
506 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
508 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
509 register_convert_to_raw, register_convert_to_virtual,
510 register_convertible.
511 (sh_sh4_register_convertible): New function.
512 (sh_sh4_register_convert_to_virtual): New function.
513 (sh_sh4_register_convert_to_raw): New function.
514 Include floatformat.h.
516 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
519 * configure.tgt: Recognize the 68hc11.
520 * m68hc11-tdep.c: New file for 68hc11 target.
521 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
523 * configure.tgt: When 68hc11, set gdb_multi_arch.
525 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
527 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
528 or makefile fragment.
529 * acconfig.h (GDB_MULTI_ARCH): Add.
530 * config.in, configure: Regenerate.
532 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
533 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
534 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
535 * gdbarch.h, gdbarch.c: Regenerate.
537 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
538 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
539 is less than pure multi-arch.
541 2000-07-26 Jimmy Guo <guo@cup.hp.com>
543 * config/convex/tm-convex.h: Remove stray control characters.
544 * config/m68k/tm-altos.h: Ditto.
545 * config/tahoe/tm-tahoe.h: Ditto.
547 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
549 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
550 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
551 sh_fetch_pseudo_register, sh_store_pseudo_register,
552 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
553 they should be numbered as drx fvy where x and y are multiples of
554 2 and 4 respectively.
556 * config/sh/tm-sh.h: Fix names of pseudo regs.
558 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
560 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
562 (DO_REGISTERS_INFO): Define.
564 * sh-tdep.c (sh_sh4_register_name): New function.
565 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
566 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
568 (sh_show_regs_command): New function. Actual function called by
570 (sh_register_byte): Rename to...
571 (sh_default_register_byte): ...New function.
572 (sh_sh4_register_byte): New function.
573 (sh_register_raw_size): Rename to...
574 (sh_default_register_raw_size): ...New function.
575 (sh_sh4_register_raw_size): New function.
576 (sh_sh4_register_virtual_type): New function.
577 (sh_sh4_build_float_register_type): New function.
578 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
580 (fv_reg_base_num, dr_reg_base_num): New functions.
581 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
582 sh_do_fp_register, sh_do_register, sh_print_register,
583 sh_do_registers_info): New functions.
584 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
585 architecture specific parts.
586 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
588 2000-07-24 Jim Blandy <jimb@redhat.com>
590 * dwarf2read.c (read_structure_scope): Correct overzealous
591 addition of cu_header argument.
593 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
595 * TODO: Update. Two of my java patches are in.
597 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
599 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
600 to the gdbarch structure.
601 * gdbarch.c: Regenerate.
602 * gdbarch.h: Regenerate.
603 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
605 * regcache.c (write_register, read_register, write_register_bytes,
606 write_register_gen, read_register_bytes, read_register_gen):
607 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
608 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
610 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
612 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
613 * gdbarch.c: Regenerate.
614 * gdbarch.h: Regenerate.
615 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
617 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
619 * language.c: Include jv-lang.h.
620 (lang_bool_type): Add case for java booleans.
622 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
624 * dwarf2read.c (address_size): Delete file wide global.
625 (struct comp_unit_head): Add signed_addr_p;
626 (read_comp_unit_head): New function.
627 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
628 read_comp_unit_head to parse the debug_info header.
629 (read_address): Add parameters cu_header and bytes_read. When
630 specified, sign extend the address.
632 * dwarf2read.c (add_partial_symbol, decode_locdesc,
633 die_containing_type, die_type, dwarf_decode_lines,
634 dwarf2_add_field, dwarf2_add_member_fn,
635 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
636 process_die, psymtab_to_symtab_1, read_array_type,
637 read_enumeration, read_attribute, read_common_block,
638 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
639 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
640 read_structure_scope, read_subroutine_type, read_tag_const_type,
641 read_tag_pointer_type, read_tag_ptr_to_member_type,
642 read_tag_reference_type, read_type_die, read_typedef,
643 tag_type_to_type): Pass cu_header parameter.
645 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
647 * regcache.c (read_register, read_register_bytes): Fix typos.
649 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
651 * thread.c (thread_apply_all_command): Update thread list first.
652 * printcmd.c (printf_command): Guard against 0-length string.
653 * config/i386/tm-i386.h: treat PC and FP as unsigned.
654 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
655 (FRAME_SAVED_PC): Ditto.
656 (FRAME_CHAIN): Ditto.
658 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
660 * valarith.c (value_sub): Call check_typedef.
662 2000-07-19 Nicholas Duffek <nsd@redhat.com>
664 * thread.c (free_thread): New function.
665 (init_thread_list): Always zero highest_thread_num. Call
666 free_thread() instead of free().
667 (delete_thread): Move thread cleanup code to free_thread().
669 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
671 Multiarch the sh target.
673 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
674 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
677 (struct frame_extra_info): Define.
678 (sh_register_raw_size, sh_register_virtual_size,
679 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
680 sh_frame_saved_pc, sh_skip_prologue,
681 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
682 sh_extract_struct_value_address, sh_use_struct_convention,
683 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
684 sh_saved_pc_after_call, sh_generic_register_name,
685 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
686 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
687 sh_frame_args_address, sh_frame_locals_address,
688 sh_coerce_float_to_double, sh_default_store_return_value,
689 sh3e_sh4_store_return_value, sh_generic_show_regs,
690 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
691 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
692 sh_register_virtual_size, sh_sh3e_register_virtual_type,
693 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
694 (sh_target_architecture_hook, sh_frame_find_saved_regs,
695 sh_show_regs): Delete functions.
696 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
697 sh_pop_frame, sh_extract_return_value): Update
699 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
700 (struct gdbarch_tdep): Define.
701 Remove all unnecessary defines.
703 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
705 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
707 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
708 runtime check instead.
711 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
712 and SPC register numbers.
713 (sh3_regnames, sh3e_regnames): Don't specify a size.
715 * config/h8300/tm-h8300.h: Add comment.
717 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
719 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
720 bfd_elf_get_arch_size to bfd_get_arch_size.
722 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 From Richard Henderson <rth@cygnus.com>:
725 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
726 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
729 2000-07-17 Daniel Berlin <dberlin@redhat.com>
731 * valops.c (value_struct_elt): Change error message
733 2000-07-17 matthew green <mrg@redhat.com>
735 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
737 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
739 * values.c (value_as_pointer): When VAL is an integer, explictly
740 cast to a pointer before converting to a CORE_ADDR.
741 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
742 real void pointer instead of an integer.
744 2000-07-15 Daniel Berlin <dberlin@redhat.com>
746 * valops.c (typecmp): Seperate loop into two, add support for
747 references. This way, we can say a reference to a pointer to a
748 char is compatible with a pointer to a char. Before, this would
751 2000-07-14 Nicholas Duffek <nsd@redhat.com>
753 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
754 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
755 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
756 rs6000_pc_in_call_dummy.
757 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
759 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
760 handled by multi-arched rs6000-tdep.c.
762 2000-07-14 Nick Clifton <nickc@cygnus.com>
764 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
767 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
769 * parse.c: Include inferior.h.
771 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
773 * regcache.c (registers_changed, registers_fetched): Use
774 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
776 This change adds pseudo-register capability to GDB.
777 Pseudo-registers are handled like registers, but they
778 don't come from or live on the target. They may be
779 aliases for an existing register, or they may be computed.
780 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
781 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
782 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
783 # regcache.c (registers_changed): Mark pseudo-registers
784 invalid, as well as real registers.
785 (registers_fetched): Do not mark pseudo-registers as fetched
786 at the same time as other (real) registers.
787 (read_register_bytes): Fetch pseudo-registers (if any) from
788 the target architecture module instead of from the target.
789 (read_register_gen): Ditto.
790 (read_register): Ditto.
791 (write_register_bytes): Store pseudo-registers (if any) to
792 the target architecture module instead of to the target.
793 (write_register_gen): Ditto.
794 (write_register): Ditto.
795 (build_regcache): Allocate enough register_valid space for
796 pseudo-registers as well as normal (real) ones.
797 * parse.c (target_map_name_to_register): Include pseudo-regs.
799 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
804 2000-07-11 Scott Bambrough <scottb@netwinder.org>
806 * command.c (do_setshow_command): Fix typo in var_auto_boolean
809 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
812 all old style K&R function definitions to ISO-C.
813 (struct gdbarch_tdep): Add mips_abi_string.
814 (mips_gdbarch_init): Initialize.
815 (mips_dump_tdep): Print mips_abi_string and other values.
816 (mips_push_arguments): Add more detailed tracing.
818 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
820 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
821 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
822 mips_saved_pc_after_call): Use read_signed_register when
823 extracting register value. Ensures all addresses are sign
825 (mips_read_pc): New function. Return sign extended address.
826 (mips_gdbarch_init): Set gdbarch_read_pc.
828 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
830 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
831 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
832 mips_fetch_registers, mips_store_registers, mips_fetch_word):
834 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
836 (_initialize_remote_mips): Add ``set mask-address'' command.
838 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
839 with "set mips mask-address". Implement using
840 add_set_auto_boolean_cmd.
841 (struct gdbarch_tdep): Add default_mask_address_p.
842 (mips_mask_address_p, show_mask_address): New functions.
843 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
845 (mips_gdbarch_init): Set default_mask_address_p to zero.
846 (mips_dump_tdep): Print value of mask_address_p.
848 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
850 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
852 (print_address_numeric): To here.
855 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
857 * symtab.c: Use paddr_nz() to print addresses.
859 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 * value.h (read_register, read_signed_register): Change return
863 (read_signed_register, read_signed_register_pid): Declare.
865 * regcache.c (read_register, read_register_pid): Update.
866 (read_signed_register_pid, read_signed_register): New functions.
868 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
871 16 byte boundary. Align allocated argument space using
872 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
873 and floating-point registers. Use fp_register_arg_p to determine
874 if float_argreg should be aligned.
876 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
878 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
879 sh_store_return_value().
880 * sh-tdep.c (sh_store_return_value): New function. Store the
881 value returned by a function into the appropriate register.
883 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
885 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
886 instructions, try to see if the symbol table can be of help, by
887 calling after_prologue(). If this doesn't work, call
888 skip_prologue_hard_way().
889 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
890 more instruction pattern matching for pushing of arguments, and
892 (after_prologue): New function. Use symbol table info to determine
893 the end of the prologue, if possible.
895 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
897 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
898 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
899 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
900 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
901 read_pc_pid, supply_register, write_register_pid, write_register,
902 read_register_pid, read_register, write_register_bytes,
903 read_register_bytes, write_register_gen, read_register_gen,
904 registers_fetched, registers_changed, find_saved_register,
905 read_relative_register_raw_bytes, default_get_saved_register,
906 read_relative_register_raw_bytes_for_frame, get_saved_register):
907 Move from this file into new file regcache.c.
908 (register_valid, registers_pid, registers): Ditto.
909 * regcache.c: New file to hold the register cache.
910 (register_cached): New function to read register_valid array.
911 * value.h (register_cached): Declare.
912 * defs.h (default_get_saved_register): Delete decl of static function.
913 * Makefile.in: Add regcache module.
915 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
917 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
918 * p-typeprint.c (pascal_type_print_method_args): Add braces around
919 isdigit after while keyword.
921 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
923 * TODO: Remove readline 4.1 import item.
925 2000-07-09 Nick Duffek <nsd@redhat.com>
927 * gdbtypes.c (is_ancestor): Infer type equivalence from name
929 (rank_one_type): Use strcmp instead of == to compare type names.
930 Don't swap parm with arg when checking TYPE_CODE_REF types.
931 * valops.c (find_overload_match): Fix indentation. Compare
932 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
935 2000-07-07 David Edelsohn <edelsohn@gnu.org>
937 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
938 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
940 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
942 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
943 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
946 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
947 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
948 Remove ``lenient'' argument.
949 (mips_saved_pc_after_call): New function.
950 (mips_gdbarch_init): Initialize gdbarch members inner_than,
951 breakpoint_from_pc, decr_pc_after_break, ieee_float,
952 skip_prologue, saved_pc_after_call.
954 2000-07-07 Mark Kettenis <kettenis@gnu.org>
956 * config/i386/tm-linux.h: Add longjmp support.
957 (JB_ELEMENT_SIZE, JB_PC): New defines.
958 (GET_LONGJMP_TARGET): Define.
959 (get_longjmp_target): Add prototype.
961 * breakpoint.c (bpstat_what): Keep returning
962 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
963 breakpoints instead of signalling an error by returning
964 BPSTAT_WHAT_STOP_NOISY.
966 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
968 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
970 2000-07-06 Christopher Faylor <cgf@cygnus.com>
972 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
973 inside ATTACH_NO_WAIT conditional since we are not about to
974 stop soon if we're not calling wait_for_inferior.
976 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
978 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
979 line. configure.in assumes this.
981 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
983 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
985 * configure: Re-generate.
987 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * top.h (command_loop_marker), top.c (command_loop_marker):
991 * event-top.c (command_handler), top.c (simplified_command_loop,
992 command_loop): Use null_cleanup instead of command_loop_marker.
994 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
998 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
999 * configure, config.in: Re-generate.
1001 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1004 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1006 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1010 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1014 2000-07-03 Chris Faylor <cfg@cygnus.com>
1016 Committed by Elena Zannoni <ezannoni@cygnus.com>
1017 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1019 (sh_frame_find_saved_regs): Ditto.
1020 (sh_find_callers_reg): Stop if pc is zero.
1022 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1024 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1025 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1028 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1032 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1034 * copying.awk: Eliminate use of PARAMS from this file.
1036 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1039 to determine if any arguments were written to the stack. Do not
1042 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * command.h (add_set_auto_boolean_cmd): Add declaration.
1045 (enum var_types): Add var_auto_boolean.
1047 * command.c (add_set_auto_boolean_cmd): New function.
1048 (do_setshow_command): Recognize auto_boolean.
1049 (parse_binary_operation): Recognize enable and disable.
1050 (parse_auto_binary_operation): Parse auto binary variables.
1054 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1056 * mips-tdep.c (fp_register_arg_p): New function.
1057 (mips_push_arguments): Use. Do not pass floating point arguments
1058 on in an integer register.
1060 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1062 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1063 as pascal source file extensions.
1065 2000-06-19 J.T. Conklin <jtc@redback.com>
1067 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1068 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1069 breaking transfer into chunks and using nindy_fetch_word() and
1072 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1073 of breaking transfer into chunks and using gr_fetch_word() and
1076 * remote.c (remote_fetch_word, remote_store_word): Removed.
1078 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1079 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1081 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1082 * dcache.c (dcache_fetch, dcache_poke): Removed.
1084 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1086 * defs.h: define language_pascal in language enumeration.
1087 * language.h: define _LANG_pascal macro.
1088 * language.c: add language_pascal support in all language dependant
1091 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093 * mips-tdep.c (mips_debug): New variable.
1094 (_initialize_mips_tdep): Add command "set debug mips".
1095 (mips_push_arguments): Add code to dump the argument list as it is
1098 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1101 strut containing a floating-point into an FP register.
1103 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1105 * remote-mips.c: Include <ctype.h>
1106 (mips_receive_header): Write printable characters to gdb_stdtarg
1107 instead of gdb_stdlog. Only count non-printables as invalid.
1108 (mips_syn_garbage): Reduce to 10.
1110 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 * mips-tdep.c (mips_gdbarch_init): When the object file header
1113 specifies EABI64, select EABI64 and not EABI32.
1115 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1117 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1118 support. Incorporate most of tm-rs6000.h.
1119 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1120 (rs6000_set_host_arch_hook): Declare.
1121 (read_memory_addr): Define.
1122 (pop_frame): Rename to rs6000_pop_frame.
1123 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1124 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1125 dummy frame handling.
1126 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1127 rs6000_frame_saved_pc, frame_get_saved_regs,
1128 frame_initial_stack_address, rs6000_frame_chain,
1129 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1130 of read_memory_integer.
1131 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1132 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1133 frame_get_saved_regs, frame_initial_stack_address,
1134 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1135 (skip_prologue): Recognize some 64-bit stack adjustments.
1136 (push_dummy_frame, pop_dummy_frame, set_processor,
1137 show_processor): Delete.
1138 (frame_get_saved_regs): Manipulate saved register addresses using
1139 CORE_ADDR instead of int.
1140 (rs6000_create_inferior): New function.
1141 (register_names_*[]): Change to struct reg registers_*[].
1142 (variants[]): Assimilate into multi-arch approach.
1143 (register_names_*[], variants[]): Refer to pre-PowerPC
1144 architectures as POWER instead of RS6000.
1145 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1146 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1147 to unsigned long to avoid sign-extension errors.
1148 (set_host_arch): New function.
1149 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1150 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1151 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1152 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1153 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1154 (process_linenos): Query line struct size from coff
1155 backend instead of using compile-time constant.
1156 (enter_line_range): Likewise.
1157 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1158 record_debugformat() if appropriate.
1159 (process_xcoff_symbol): Access symbol addresses using
1160 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1161 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1162 (scan_xcoff_symtab): Likewise. Query syment struct size from
1163 coff backend instead of using compile-time constant.
1164 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1165 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1166 that this Makefile variable get set to. (From Kevin Buettner.)
1167 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1168 the TOC doesn't overflow. (From Kevin Buettner.)
1169 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1170 multi-arched rs6000-tdep.c.
1171 * config/rs6000/tm-rs6000.h: Likewise.
1172 (GDB_MULTI_ARCH): Define.
1173 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1174 (is_magic_function_pointer): Replace with
1175 rs6000_convert_from_func_ptr_addr.
1176 (TARGET_CREATE_INFERIOR_HOOK): Define.
1177 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1178 (rs6000_set_host_arch_hook): Declare.
1179 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1181 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1183 * v850ice.c: Eliminate use of PARAMS from this file.
1185 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1187 * valops.c (value_cast): Break up long lines.
1188 * utils.c: Fix comment typo.
1190 2000-06-14 Jim Blandy <jimb@redhat.com>
1192 * dwarf2read.c (dump_die): Use the proper printf format for
1193 printing DW_UNSND values; they're longs now.
1195 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1196 at least some platforms, so print it out too.
1198 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1200 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1202 (read_8_bytes): Change return type to long.
1203 (read_unsigned_leb128): Change return type to long. Change type of
1204 local result to long. Cast argument of left shift to long.
1205 (read_signed_leb128): Likewise.
1207 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1209 Add support for Pascal language. Part 1: new files.
1210 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1212 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1214 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1216 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1218 * configure.host (hppa*64*): Renamed from hppa2.0w per
1219 gcc/binutils changes.
1220 * configure.tgt: Similarly.
1222 2000-06-12 Bill Nottingham <notting@redhat.com>
1224 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1226 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1227 is deprecated. Use PT_CFM instead.
1229 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1231 * breakpoint.c (breakpoint_thread_match): Fix comment.
1233 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1235 * valops.c (value_assign): Adjust the length to take into
1236 consideration that we are not starting from the beginning.
1238 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1240 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1242 * coffread.c (coff_symtab_read): Ditto.
1244 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1247 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1248 * configure: Re-generate.
1250 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1252 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1253 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1254 config/sparc/nbsd.mh, config/sparc/linux.mh,
1255 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1256 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1257 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1258 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1259 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1260 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1261 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1262 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1263 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1264 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1265 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1266 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1267 ser-tcp.o from XDEPFILES.
1268 * config/ia64/linux.mh: Ditto.
1272 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1275 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1276 (mips_addr_bits_remove): Update.
1277 (mips_gdbarch_init): Initialize.
1279 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1280 GDB_TARGET_IS_MIPS64): Delete.
1282 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 * mips-tdep.c: Include "symcat.h".
1285 (mips_dump_tdep): Print all known but not yet multi-arched values.
1287 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1289 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1290 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1291 (i386_fix_call_dummy): Add prototype.
1292 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1293 code from the old FIX_CALL_DUMMY macro.
1295 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1297 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1299 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1304 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1306 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1308 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1310 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1312 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1313 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1314 (info_dll_command): Use the pager for displaying DLLs since there are
1317 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1320 * configure.in (targ_archs): Clear out secondary components.
1321 * configure: Regenerate.
1323 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1326 (struct gdbarch_registration): Ditto.
1327 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1328 for external dump functions. Dump the macro value. Call target
1330 (gdbarch_register): New function.
1331 (gdbarch_registrary): Replace gdbarch_init_registrary.
1332 * gdbarch.h, gdbarch.c: Re-generate.
1333 * arch-utils.c (set_arch): Update.
1335 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1336 (mips_gdbarch_init): From here.
1338 * maint.c (maintenance_print_architecture): New function.
1339 (_initialize_maint_cmds): Add command ``maintenance print
1342 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1344 * command.h, monitor.h: Eliminate use of PARAMS from these
1347 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1349 * config/i386/tm-embed.h: New file. Specific for embedded targets
1350 like i386-elf, i386-coff and i386-aout.
1351 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1354 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1356 * MAINTAINERS: Add myself to gdbtk list.
1358 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1360 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1362 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1364 * configure.in: Replace misplaced CONFIG_ADD by the correct
1366 * configure, config.in: Regenerate.
1368 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1370 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1371 With typed registers we may have the location information in this field,
1372 in addition to VALUE_ADDRESS (which was already being copied).
1374 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1376 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1377 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1378 COERCE_FLOAT_TO_DOUBLE): Delete.
1379 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1380 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1381 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1382 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1385 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1386 TARGET_PTR_BIT): Delete definitions.
1387 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1388 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1389 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1390 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1391 ABI. If all else fails, assume O32.
1393 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1395 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1398 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1399 config/mips/tm-tx39.h: Delete definition of
1400 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1401 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1402 FPU. bfd_mach_mips4650 FPU is single precision.
1404 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1405 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1406 * mips-tdep.c: To here. Change to an enum.
1408 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1411 to determine the default architecture / target.
1412 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1413 * configure, config.in: Regenerate.
1415 * arch-utils.c (set_endian): Better separate multi-arch and non-
1417 (set_endian_from_file): Call internal_error when multi-arch.
1418 (initialize_current_architecture): Rewrite logic selecting a byte
1419 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1420 (version.h): Include.
1422 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1423 config/mips/tm-bigmips.h: Delete definition of
1424 TARGET_BYTE_ORDER_DEFAULT.
1426 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1429 strings using follow_fork_mode_ask and not "ask".
1431 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1434 constant char pointers.
1435 (complete_on_enum): Change ``enumlist'' to a constant char
1437 (struct cmd_list_element): Ditto for member ``enums''.
1438 * command.c (complete_on_enum, add_set_enum_cmd,
1439 do_setshow_command): Update.
1441 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1442 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1443 construct the follow_fork_mode_kind_names.
1444 (set_follow_fork_mode_command): Delete function.
1445 (_initialize_infrun): Update.
1446 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1447 Use follow_fork_mode_* variables directly instead. Call
1448 internal_error instead of error when unimplemented "ask" mode.
1450 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1451 schedlock_on, schedlock_step): Update.
1452 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1453 logbase_ascii, logbase_enums): Update.
1454 * remote.c (packet_support_enums, packet_support_auto,
1455 packet_enable, packet_disable, struct packet_config): Update.
1456 * arch-utils.c (initialize_current_architecture,
1457 set_architecture_string): Update.
1458 (endian_big, endian_little, endian_auto, endian_enum,
1459 set_endian_string): Update.
1460 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1461 disassembly_flavor): Update.
1462 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1463 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1464 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1465 (_initialize_arm_tdep): Ditto.
1469 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * thread.c (make_cleanup_restore_current_thread,
1472 do_restore_current_thread_cleanup): New functions.
1473 (thread_apply_all_command, thread_apply_command): Use. Call
1474 do_cleanups when finished.
1476 * defs.h (make_cleanup_func): Delete typedef.
1479 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1481 * arch-utils.c (target_byte_order, target_byte_order_auto,
1482 show_endian, set_endian, set_endian_big, set_endian_little,
1483 set_endian_auto, set_endian_from_file, enum set_arch,
1484 target_architecture_auto, set_architecture_string,
1485 target_architecture_hook, target_architecture, arch_ok, set_arch,
1486 set_architecture_from_arch_mach, set_architecture_from_file,
1487 show_architecture, set_architecture, info_architecture,
1488 set_gdbarch_from_file, initialize_current_architecture): Copy from
1489 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1490 commands to use enums.
1491 (_initialize_gdbarch_utils): Fix name.
1492 * arch-utils.h (set_architecture_from_arch_mach,
1493 target_architecture_hook): Copy from gdbarch.h.
1494 * gdbarch.sh: Update.
1495 * gdbarch.h, gdbarch.c: Re-generate.
1499 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1501 * Makefile.in (v850-tdep.o): Specify dependencies.
1502 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1505 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1507 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1508 * configure: Regenerate.
1510 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1512 * command.c (do_setshow_command): Accept an enum option immediatly
1513 when it is an exact match.
1515 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1517 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1518 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1519 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1520 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1521 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1522 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1523 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1525 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1527 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * gdbarch.sh (generic_register_convertible_not,
1530 frame_num_args_unknown): Move from here.
1531 * arch-utils.c (generic_register_convertible_not,
1532 frame_num_args_unknown): To here.
1533 * arch-utils.h (frame_num_args_unknown): Add declaration.
1534 * gdbarch.h, gdbarch.c: Re-generate.
1536 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538 * remote-mips.c (mips_open): Select the default monitor prompt
1539 based on the target ISA.
1541 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1542 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1543 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1544 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1545 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1546 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1547 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1548 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1550 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1552 * c-exp.y (yylex): template handling fixes.
1554 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1556 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1559 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1560 searches on C++ when we fail the binary search, by doing the
1561 binary search right.
1563 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1565 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1567 * bcache.c (hash): Change to newer hash function.
1569 * bcache.h (hash): Prototype for hash function
1571 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1573 (dwarf2_cached_types): New variable that is the cached types.
1574 (tag_type_to_type): Do the actual caching of types here.
1576 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1578 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1579 Renamed from HAVE_R_FS.
1580 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1581 * configure, config.in: Regenerated.
1583 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * TODO: Update. Mention GNU/Linux/SPARC problems.
1587 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1590 to a void pointer. Update initial values.
1591 * gdbarch.h, gdbarch.c: Re-generate.
1593 * findvar.c (address_to_signed_pointer,
1594 signed_pointer_to_address): New functions.
1595 * inferior.h (signed_pointer_to_address,
1596 signed_address_to_pointer): Declare.
1598 * inferior.h, findvar.c (unsigned_pointer_to_address,
1599 address_to_unsigned_pointer): Rename generic_address_to_pointer
1600 and generic_pointer_to_address. Update signatures to match
1603 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1604 Define. MIPS has signed pointers.
1606 * defs.h, utils.c (host_pointer_to_address,
1607 address_to_host_pointer): New functions.
1608 * irix5-nat.c (next_link_map_member, first_link_map_member),
1609 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1611 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1612 function signature to match catch_errors_ftype.
1614 * TODO: Update. GDB builds using the IRIX native compiler.
1616 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1618 * defs.h (strsignal, safe_strsignal): Delete declarations.
1619 * utils.c (safe_strsignal): Delete.
1620 * corelow.c (core_open): Replace save_strsignal with
1621 target_signal_to_string + target_signal_from_host.
1622 * TODO: Document problems with target_signal_from_host.
1624 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1626 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1627 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1628 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1629 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1630 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1631 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1632 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1633 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1634 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1635 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1636 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1637 PARAMS from function pointer declarations.
1639 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1641 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1642 flushed before deleting and restoring it.
1643 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1645 (handle_load_dll): Split into two functions so that WFI can handle
1646 shared library events.
1647 (child_solib_loaded_library_pathname): New function.
1648 (child_clear_solibs): New function. Clears shared library list.
1649 (child_solib_add): New function. Adds shared library symbols.
1650 (dll_symbol_command): New function. Handles "dll-symbol" command.
1651 (info_dll_command): New function. Handles info
1652 "sharedlibrary" command.
1653 (handle_exceptions): Eliminate 'ignore_trap' argument.
1654 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1655 appropriate. Break out on most events to allow WFI to handle stuff.
1656 (child_wait): Accomodate get_child_debug_event changes.
1657 (child_attach): Clear thread list and list of loaded dlls.
1658 (child_create_inferior): Clear list of loaded dlls. Use
1659 wait_for_inferior in a loop to look for first "trap".
1660 (child_resume): Avoid accessing a possibly-freed thread pointer.
1661 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1662 sharedlibrary" commands.
1663 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1665 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1667 * win32-nat.c: Fix up gcc warnings throughout.
1668 (handle_load_dll): Change DLL name to lower case.
1669 (handle_exception): Add a second argument indicating whether a
1670 breakpoint should be ignored. Return a 0 if the breakpoint was
1672 (get_child_debug_event): Pass argument to handle_exception to control
1673 whether a breakpoint should be ignored.
1674 (child_create_inferior): Use modern cygwin API. Explicitly clear
1675 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1676 of first breakpoint.
1678 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1680 * configure.in: Detect correct versions of dlltool and windres when
1682 * configure: Regenerate.
1684 2000-06-02 J.T. Conklin <jtc@redback.com>
1686 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1687 * config/i386/nbsdelf.mt: New file.
1688 * config/i386/tm-nbsdelf.h: New file.
1690 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1691 the more explicit config/tm-nbsd.h.
1693 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1695 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1696 register number when used as index into fpr_regs array.
1698 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1701 TARGET_LONG_DOUBLE_FORMAT): Delete.
1703 * gdbarch.sh: Add support for parameterized expressions.
1704 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1705 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1706 * gdbarch.h, gdbarch.c: Regenerate.
1708 * arch-utils.c (default_single_format, default_double_format,
1709 default_long_double_format): New functions. Include
1711 * arch-utils.h: Declare.
1713 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1714 Note that long double is 64 bit, the rest are 32 bit. Include
1717 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1719 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1721 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1723 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1724 thread_db library) may cause this function to be called with an
1725 illegal address, in which case procfs_to_xfer_memory will
1726 return zero. Return an error code instead of looping forever.
1728 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1730 * TODO: More suggestions added.
1732 2000-06-01 Klee Dienes <kdienes@apple.com>
1734 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1735 Mac OS X and Objective C components (to be contributed).
1737 2000-05-31 J.T. Conklin <jtc@redback.com>
1739 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1740 and i[3456]86-*-netbsdelf*.
1741 * config/i386/nm-nbsdelf.h: New file.
1742 * config/i386/nbsdelf.mh: New file.
1744 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1745 the more explicit config/nm-nbsd.h.
1746 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1748 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1750 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1752 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1753 native configurations.
1755 * i386bsd-nat.c: Include "gregset.h".
1756 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1757 of CANNOT_FETCH_REGISTER, if not already defined.
1758 (supply_gregset): Call supply_register with NULL as its second
1759 argument instead of supplying our own zeroed out buffer.
1760 (fill_gregset): Copy contents of correct registers instead of the
1761 contents of register REGNO.
1763 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1765 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1766 patch which removed use of PARAMS from declaration. This
1767 file should not have been touched as it is supposed to track
1768 the version in glibc.
1770 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1772 Add support for FreeBSD/Alpha.
1773 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1774 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1775 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1776 config/alpha/xm-fbsd.h: New files.
1778 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1780 * MAINTAINERS: Add myself to "Write After Approval" list.
1782 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1784 * TODO: Re-organize.
1786 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1788 * gdbarch.sh: Add field ``postdefault''. Rename fields
1789 ``startup'' and ``default'' to ``staticdefault'' and
1790 ``predefault''. Fix initialization of valid_p. Create/compare
1793 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1795 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1797 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1798 GDB_FPREGSET_TYPE): Delete.
1800 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1803 * symtab.c (make_cleanup_free_search_symbols,
1804 do_free_search_symbols_cleanup): New functions.
1805 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1806 (search_symbols): Pass ``sr'', and not its address, to
1807 make_cleanup_free_search_symbols.
1809 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1811 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1813 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1815 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1816 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1817 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1818 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1819 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1820 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1821 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1822 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1823 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1824 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1825 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1826 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1827 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1828 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1829 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1830 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1831 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1832 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1833 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1834 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1835 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1836 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1837 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1838 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1839 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1840 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1841 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1842 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1843 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1844 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1845 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1846 config/mips/tm-embed.h, config/mips/tm-mips.h,
1847 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1848 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1849 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1850 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1851 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1852 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1853 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1854 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1855 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1856 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1857 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1858 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1859 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1860 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1861 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1862 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1863 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1864 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1865 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1866 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1867 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1868 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1869 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1870 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1871 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1872 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1873 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1874 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1875 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1876 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1877 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1878 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1879 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1880 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1881 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1882 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1883 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1884 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1885 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1886 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1887 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1888 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1889 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1890 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1891 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1892 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1893 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1894 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1895 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1896 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1897 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1898 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1899 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1900 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1901 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1902 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1903 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1904 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1905 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1906 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1907 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1908 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1911 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1913 * gregset.h: New file. Typedefs for gdb_gregset_t and
1914 gdb_fpregset_t, prototypes for supply_gregset and friends.
1915 * procfs.c: Include gregset.h. Delete local prototypes for
1916 supply_gregset etc., and local typedef gdb_gregset_t etc.
1917 * sol-thread.c: Include gregset.h, delete local prototypes,
1918 add appropriate casts to gdb_gregset_t.
1919 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1920 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1921 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1922 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1923 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1924 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1925 * config/sparc/nm-sun4sol2.h: Ditto.
1926 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1927 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1929 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1932 * config.in, configure: Re-generate.
1934 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1936 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1937 (skip_hurd_resolver): New.
1938 (arm_linux_skip_solib_resolver): New.
1939 (arm_skip_solib_resolver): Removed.
1941 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1942 arm_linux_skip_solib_resolver.
1944 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1946 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1947 * configure.in: Add checks for r_fs and r_gs members of
1949 * config.in, configure: Regenerated.
1951 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1953 * ser-go32.c: Remove PARAMS.
1955 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1957 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1958 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1959 * config.in, configure: Re-generate.
1960 * gdb_dirent.h: New file
1962 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1963 * core-aout.c: Ditto.
1964 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1966 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 * config.in: Regenerate.
1970 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1972 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1973 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1974 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1976 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1979 (enable-tui): Convert Makefile configury to use the same mechanism
1982 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1984 (all-tui): Delete target.
1985 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1986 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1987 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1988 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1989 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1990 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1991 SUBDIR_TUI_UNINSTALL): Define.
1995 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1998 * MAINTAINERS: Update Jim Ingham's address.
2000 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2002 Add support for FreeBSD/i386 ELF.
2003 * i386bsd-nat.c: New file.
2004 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2005 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2006 (NUM_REGS): Remove redefinition.
2007 (USE_STRUCT_CONVENTION): Define.
2008 (i386_float_info): Remove prototype.
2009 (FLOAT_INFO): Remove define.
2010 (JB_ELEMENT_SIZE): Define to 4.
2011 (JB_PC): Define to 0.
2012 (GET_LONGJMP_TARGET): Define.
2013 (SIGTRAMP_START, SIGTRAMP_END): Define.
2014 (SIGCONTEXT_PC_OFFSET): Define.
2015 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2016 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2017 (FETCH_INFERIOR_REGISTERS): Define.
2018 (ATTACH_DETACH): Define.
2019 (kernel_u_size): Remove PARAMS.
2020 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2022 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2024 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2025 Only define aliases for struct members from <link.h> if
2027 * config/i386/xm-fbsd.h: New file.
2028 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2029 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2030 core-regset.o i387-nat.o i386bsd-nat.o.
2032 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2034 * findvar.c (value_from_register): Factor code, simplify logic.
2036 2000-05-23 J.T. Conklin <jtc@redback.com>
2038 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2039 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2040 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2041 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2042 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2043 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2045 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2046 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2047 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2048 (fetch_inferior_registers): Likewise.
2049 (store_inferior_registers): Likewise.
2051 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2052 floating point registers.
2053 (store_inferior_registers): Likewise.
2055 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2057 * i387-nat.h, i387-nat.c: New files.
2059 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2061 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2062 * config/powerpc/nm-linux.h: Likewise.
2064 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2066 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2067 (type) = TYPE_CODE_COMPLEX
2069 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2071 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2072 * defs.h (make_cleanup_close): Add declaration.
2074 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2076 * configure.in (build_warnings): Add -Wuninitialized.
2077 * configure: Regenerate.
2079 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2081 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2082 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2083 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2085 * configure: Re-generate.
2086 * proc-api.c: Only include <sys/user.h> when available.
2087 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2091 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2093 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2094 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2096 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2099 * Makefile.in (VERSION): Set to 5.0.
2101 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 * inferior.h (make_cleanup_restore_inferior_status):
2104 * infrun.c (make_cleanup_restore_inferior_status,
2105 do_restore_inferior_status_cleanup): New functions.
2106 * valops.c (hand_function_call): Use.
2107 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2109 * symfile.c (clear_symtab_users_cleanup): New function.
2110 (syms_from_objfile, reread_symbols): Use.
2111 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2113 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2114 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2115 (hpread_build_psymtabs), hp-psymtab-read.c
2116 (hpread_build_psymtabs): Use.
2117 * dwarf2read.c (make_cleanup_free_die_list,
2118 do_free_die_list_cleanup): New functions.
2119 (psymtab_to_symtab_1): Use.
2120 * tracepoint.c (make_cleanup_free_actions,
2121 do_free_actions_cleanup): New functions.
2122 (read_actions): Use.
2123 * corelow.c (core_close_cleanup): New function.
2125 * dbxread.c (make_cleanup_free_bincl_list,
2126 do_free_bincl_list_cleanup): New function.
2127 (read_dbx_symtab): Use.
2128 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2130 (coff_symfile_read): Use.
2131 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2133 (varobj_create): Use.
2134 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2135 (free_funcalls): Change signature to match make_cleanup_ftype.
2136 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2137 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2138 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2141 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2144 (proc_iterate_over_mappings): Use make_cleanup_close.
2145 (proc_get_LDT_entry): Ditto.
2146 (do_closedir_cleanup): New function.
2147 (proc_update_threads): Use.
2148 (do_destroy_procinfo_cleanup): New function.
2149 (info_proc_cmd): Use.
2151 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2153 * top.h (command_loop_marker): Change signature to match
2155 * top.c (command_loop_marker): Update.
2156 (command_loop, simplified_command_loop), event-top.c
2157 (command_handler): Remove cast using make_cleanup_func.
2158 * event-top.c (command_handler): Ditto.
2160 * top.c (do_chdir_cleanup): New function.
2161 (gdb_init): Use. Use xstrdup instead of strsave.
2162 * top.c (do_fclose_cleanup): New function.
2163 (source_command): Use.
2164 * top.c (do_restore_instream_cleanup): Rename
2165 source_cleanup. Change signature to match make_cleanup.
2166 (read_command_filem execute_user_command): Update. Remove cast
2167 using make_cleanup_func.
2168 * top.c (do_free_command_lines_cleanup,
2169 make_cleanup_free_command_lines): New funtions.
2170 (get_command_line, read_command_lines): Use.
2171 * top.c (arg_cleanup): Change signature to match make_cleanup.
2172 (setup_user_args): Remove cast using make_cleanup_func.
2174 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176 * defs.h (t_reg): Delete typedef.
2177 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2178 * utils.c (phex, phex_nz): New functions.
2179 (paddr, paddr_nz): Use.
2181 * monitor.c (monitor_store_register): Replace preg with phex.
2183 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 * TODO: Add note on typecast using catch_errors_ftype.
2187 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2189 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2190 pointer arithmetic. Fixes a bug which manifested itself on
2193 2000-05-20 J.T. Conklin <jtc@redback.com>
2195 * target.h (target_memory_bfd_section): Removed declaration.
2196 * target.c (target_memory_bfd_section): Removed.
2197 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2198 target_memory_bfd_section.
2200 * target.h (target_read_memory_section): Removed declaration.
2201 * target.c (target_read_memory_section): Removed.
2202 (target_xfer_memory): Update, removed bfd_section argument.
2203 (target_read_string, target_read_memory, target_write_memory):
2204 Update for above change.
2206 * gdbcore.h (read_memory_section): Removed declaration.
2207 * corefile.c (read_memory_section): Removed.
2208 * jv-lang.c (get_java_utf8_name): Changed calls to
2209 read_memory_section to read_memory.
2210 * printcmd.c (printf_command): Likewise.
2211 * valops.c (value_at, value_fetch_lazy): Likewise.
2213 2000-05-18 J.T. Conklin <jtc@redback.com>
2215 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2216 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2217 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2218 config/powerpc/xm-nbsd.h: New files.
2220 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2222 * gdb/config/djgpp/README: Fine-tune installation instructions
2223 based on user reports.
2225 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 * configure.in (build_warnings): List possible warnings.
2228 * configure: Regenerate.
2229 * TODO: More updates.
2230 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2233 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2235 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2236 * config/v850/tm-v850.h: Change breakpoint sequence to be
2237 'br *' since there is no 16bit "illegal" instruction on this
2240 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2242 * TODO: Review. Delete anything that is no longer applicable.
2244 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2246 * utils.c (free_current_contents): Make more robust.
2248 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2250 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2251 discard_minimal_symbols.
2252 * minsyms.c (make_cleanup_discard_minimal_symbols):
2253 (do_discard_minimal_symbols_cleanup): New functions.
2255 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2256 solib.c (solib_add_common_symbols), os9kread.c
2257 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2258 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2259 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2260 (coff_symfile_read): Replace make_cleanup.
2262 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2264 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2265 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2266 (struct command): Change member VAR to void pointer.
2267 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2269 * remote.c (add_packet_config_cmd), mips-tdep.c
2270 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2271 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2272 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2274 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2276 * wrapper.h (wrap_value_subscript): Delete declaration.
2278 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2280 * defs.h (make_cleanup_bfd_close): Add declaration.
2281 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2284 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2285 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2286 core_file_to_sym_file): Replace calls to make_cleanup.
2288 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * TODO: Add notes on register cache.
2292 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2294 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2295 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2297 (sh_show_regs): Floating point registers are called fr0-fr15.
2298 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2299 Handle sh-dsp and sh3-dsp.
2300 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2301 don't have floating point registers.
2302 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2303 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2304 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2306 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2308 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2310 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2313 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * valops.c (hand_function_call): Replace #ifdef
2316 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2318 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2319 * gdbarch.h, gdbarch.c: Regenerate.
2321 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2324 * ax-general.c (do_free_agent_expr_cleanup):
2325 (make_cleanup_free_agent_expr): New functions.
2327 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2328 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2331 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2333 * breakpoint.h (make_cleanup_delete_breakpoint,
2334 make_exec_cleanup_delete_breakpoint): Declare.
2335 * breakpoint.c (make_cleanup_delete_breakpoint,
2336 make_exec_cleanup_delete_breakpoint,
2337 do_delete_breakpoint_cleanup): New fuctions.
2339 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2340 breakpoint.c (until_break_command, until_break_command): Replace
2341 call to make_cleanup / make_exec_cleanup.
2343 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2345 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2346 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2347 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2348 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2350 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2352 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2353 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2354 Use make_cleanup_ui_out_stream_delete.
2356 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 * proc-events.c (init_syscall_table): Delete stray ``;''.
2359 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2361 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2363 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2365 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2367 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2369 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2372 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2374 * TODO: Mention weak symbol problem. Mention UnixWare thread
2377 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2379 * README: Update section on kernel debugging.
2381 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2383 * mips-tdep.c (mips_get_saved_register): New function. Handle
2384 case of 32 ABI saving 32 bit registers on stack when target has 64
2386 (mips_gdbarch_init): Update.
2388 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2390 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2392 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2395 options before using them. Report result.
2396 * configure: Regenerate.
2398 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2400 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2401 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2402 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2405 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2408 Always check that a macro is defined before printing it.
2409 * gdbarch.c: Re-generate.
2411 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 * README: Update for GDB 5.0.
2415 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2419 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2420 definition. Disable. Document known problems.
2421 (MIPS_DEFAULT_ABI): Define.
2423 * mips-tdep.c (enum mips_abi): Define.
2424 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2425 (MIPS_EABI): Update.
2426 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2427 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2428 looking for a matching architecture require a matching MIPS_ABI.
2429 (mips_gdbarch_init): Cleanup arch_debug information.
2431 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2433 * solib.c (symbol_add_stub): Remember the index and the name of
2434 the section with the lowest address. Use this data (instead of
2435 data from .text) to pass info into symbol_file_add.
2437 * elfread.c (record_minimal_symbol_and_info): Use the section
2438 where the symbol lives to get the index, instead of guessing.
2440 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2442 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2443 * sparc-tdep.c: include arch-utils.h.
2444 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2445 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2446 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2447 (struct frame_extra_info): Define, use instead of the macro.
2448 (Many places): Use alloca instead of statically allocated buffers
2449 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2450 (sparc_extract_struct_value_address): Accept a pointer arg instead
2451 of an array sized by REGISTER_BYTES.
2452 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2453 instead of the defunct struct frame_saved_regs. Recognize new
2454 Sparc64 store instructions as part of the prologue. Ignore the
2455 destination of a frame store when parsing the prologue (so long
2456 as it's on the stack).
2457 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2458 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2459 instead of the defunct struct frame_saved_regs.
2460 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2461 supply_register. Provide 4-byte offset to compensate for diff
2462 between size of the prgreg_t elements on a 64-bit host and size
2463 of the registers for a 32-bit target. Fill all inaccessible regs
2464 with zero so they won't keep being requested again and again.
2465 (fill_gregset): Handle 32/64 size difference between registers
2466 and prgreg_t. Handle as many new 64-bit regs as possible.
2467 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2468 (sparc_push_arguments): Rename to sparc32_push_arguments.
2469 Copy arguments into registers as well as onto stack, so that the
2470 CALL_DUMMY (code pushed onto the target stack) is not required.
2471 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2472 (sparc_store_return_value): Use memset instead of bzero.
2473 Use write_register_gen instead of write_register_bytes.
2474 (sparclet_store_return_value): New function.
2475 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2476 the gdbarch multi-architecture system.
2477 (sp64_push_arguments): Rename to sparc64_push_arguments.
2478 Extend to store arguments in general registers as well as on stack.
2479 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2480 Use as a private function, to be called by the new external function
2481 sparc64_extract_return_value.
2482 (sparclet_extract_return_value): New function.
2483 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2484 sparc64_register_name, sparc_print_extra_frame_info,
2485 sparclite_register_name, sparclet_register_name,
2486 sparc_push_return_address, sparc64_use_struct_convention,
2487 sparc32_store_struct_return, sparc64_store_struct_return,
2488 sparc32_register_virtual_type, sparc64_register_virtual_type,
2489 sparc32_register_size, sparc64_register_size,
2490 sparc32_register_byte, sparc64_register_byte,
2491 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2492 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2493 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2494 sparc_coerce_float_to_double, sparc_call_dummy_address,
2495 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2496 sparc_return_value_on_stack): New functions supporting multi-arch.
2497 (sparc_gdbarch_init): New function; initialize multi-arch.
2498 (struct gdbarch_tdep): Define, use for private multi-arch data.
2499 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2500 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2501 definitions. Add enums for register names, to help debugging gdb.
2502 This header file must work for non-multi-arch and for multi-arch.
2503 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2504 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2505 Define GDB_MULTI_ARCH.
2506 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2507 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2508 * config/sparc/tm-sparclite.h: Ditto.
2509 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2510 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2511 avoid using deprecated REGISTER_NAMES macro.
2512 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2514 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2516 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2517 * gdbarch.c, gdbarch.h: Regenerate.
2518 * core-regset.c: Change FP0_REGNUM to a runtime test.
2520 * sun3-nat.c: Ditto.
2521 * sparc-tdep.c: Ditto.
2523 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2524 * ptx4-nat.c: Ditto.
2526 * sol-thread.c (sol_thread_create_inferior): only add the thread
2527 to the thread list if it is not already in there.
2528 (prototypes for thread_db func ptrs): pretty up formatting.
2530 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2532 * config/djgpp/djconfig.sh: Use more warning switches.
2534 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2535 @V@ placebo. djunpack.bat changed accordingly.
2537 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2540 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2541 and saved_gpreg_size_enums.
2542 (mips_stack_argsize): Update. Cleanup.
2544 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2546 (MIPS_NABI32): Delete macro. Replaced by
2547 MIPS_REGS_HAVE_STACK_HOME_P.
2548 (mips_push_arguments): Update.
2549 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2550 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2551 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2553 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2554 mips_default_stack_argsize.
2555 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2556 (mips_stack_argsize_string): New static variable.
2557 (mips_stack_argsize): New function, handle default case.
2558 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2559 implemented as an enum using size_auto et.al.
2560 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2561 mips_regs_have_stack_home_p.
2563 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2565 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2567 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 * procfs.c (PROCFS_TRACE): Delete definition.
2570 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2573 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2575 * procfs.c: Cleanup of procfs tracing. Move defines and
2576 prototypes to proc-utils.h
2577 * proc-utils.h: Define tracing macros. Declare trace functions.
2578 * proc-api.c: Make procfs tracing a runtime option.
2579 (prepare_to_trace): New function, abstracted out of several
2580 places. Open a trace file if one is required.
2581 (ioctl_with_trace, write_with_trace, open_with_trace,
2582 close_with_trace, wait_with_trace, lseek_with_trace):
2583 Report errno if an error occurs in a system call.
2584 (write_with_trace): Make 2nd arg void *, to agree with write.
2586 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2588 * elfread.c (elf_symtab_read): The calculation of 'offset'
2589 must be done for each symbol, not just once. The index
2590 used must be the index of the section where 'sym' resides,
2593 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2595 * procfs.c (many functions): change int cmd; to long cmd;
2596 Solaris /proc API calls this parameter a long, and requires it
2597 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2598 calls it an int, but on existing UnixWare hosts, int and long
2599 are the same size. So long it must be. If a future UnixWare
2600 version has problems with this, we'll have to use autoconf.
2601 * proc-api.c (write_with_trace): use long instead of int.
2603 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2605 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2608 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2610 * infrun.c (handle_inferior_event): Add missing call to keep_going
2611 and missing return when handling an ordinary signal from the
2614 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2616 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2617 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2618 sect_index_text, sect_index_data, sect_index_rodata,
2619 sect_index_bss to objfile structure.
2620 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2621 SECT_OFF_RODATA): Remove.
2622 * objfiles.c (allocate_objfile): Initialize
2623 sect_index_{text,data,bss,rodata} to -1, for error detection.
2625 * symfile.c (default_symfile_offsets): Initialize
2626 sect_index_{text,data,bss,rodata} from bfd information.
2627 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2628 * somread.c (som_symfile_offsets): Initialize
2629 sect_index_{text,data,bss,rodata}.
2631 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2632 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2633 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2634 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2635 stabsread.c, symfile.c, xcoffread.c:
2636 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2639 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2641 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2643 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2644 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2645 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2646 Delete unused macros.
2648 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2650 * solib.c (elf_locate_base, info_sharedlibrary_command):
2651 Look at the bfd to determine if it is elf32 or elf64, rather
2652 than using an ifdef. This makes it runtime teststable and
2655 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2657 * infrun.c (handle_inferior_event): When doing a "next", and
2658 stepping out of a signal handler into its calling trampoline
2659 ignore the value of step_frame_address.
2660 (step_over_function): Only modify step_resume_breakpoint->frame if
2661 the value of step_frame_address is non-zero.
2663 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2665 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2666 is not static in the MULTI_ARCH world, so don't use it in a
2667 static array declaration.
2669 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2671 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2672 intelligently, making sure we use the information from the
2673 symbol tables fully.
2675 2000-05-02 H.J. Lu <hjl@gnu.org>
2677 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2678 instead of ELFOSABI_SYSV.
2680 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2683 * gdbarch.h, gdbarch.c: Re-generate.
2685 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2686 NPC_REGNUM to run-time test.
2687 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2688 and NNPC_REGNUM to run-time test.
2689 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2691 (procfs_store_registers): Ditto.
2693 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2695 * gdbarch.sh: Provide non- multi-arch defaults by direct
2696 definition in "gdbarch.h" instead of going through "gdbarch.c".
2697 * gdbarch.h, gdbarch.c: Re-generate.
2698 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2699 legacy definitions are globally visible.
2701 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2704 (symtabs): Add Elena to symtabs maintainers list.
2705 (Blanket Write Privs): Add Jim Blandy.
2707 2000-05-01 Stan Shebs <shebs@apple.com>
2709 Remove obsolete Gould configuration:
2710 * configure.host, configure.tgt: Remove Gould configs.
2711 * Makefile.in: Remove Gould-related actions.
2712 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2713 * NEWS: Mention removal.
2715 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2717 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2718 * defs.h: Properly check for GCC version number.
2720 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2722 Fix single-stepping out of signal trampolines.
2723 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2724 * i386-linux-nat.c (child_resume): New function.
2726 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2728 * blockframe.c (frameless_look_for_prologue): Use
2729 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2730 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2731 * gdbarch.h, gdbarch.c: Re-generate.
2732 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2735 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2738 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2741 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2743 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2744 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2745 * gdbarch.c, gdbarch.h: regenerate
2747 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2749 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2750 * target.c (do_monitor_command): Cast tcomplain to correct
2751 function type in comparison.
2753 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2755 From 2000-04-25 Guy Harris <guy@netapp.com>:
2756 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2759 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2761 * jv-valprint.c (java_val_print): Add arg declaration,
2762 fix compiler warning.
2763 * corelow.c (core_open): Call set_gdbarch_from_file so that
2764 gdbarch becomes aware of the architecture encoded in the
2766 * findvar.c (write_register_gen): Export this useful interface.
2767 * value.h (write_register_gen): Declare.
2769 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2771 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2772 as special in the section_addr_info structure.
2773 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2774 * osfsolib.c (symbol_add_stub): Ditto.
2775 * irix5-nat.c (symbol_add_stub): Ditto.
2777 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2781 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 * TODO: Document IRIX X ARM cross compile problems.
2785 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2787 * utils.c (internal_verror): Call target_terminal_ours.
2788 * wrapper.h: Fix minor comment typo.
2789 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2790 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2791 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2792 * procfs.c (comments): Eliminate "???" in comments, which GCC
2793 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2794 fill_fpregset, supply_fpregset): Declare.
2795 (procfs_wait): Sysargs is a long, change printf format to match.
2796 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2798 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2800 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2803 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2805 * ax-gdb.c (agent_command): Remove now useless cast of
2806 `free_current_contents' when passed to `make_cleanup'.
2807 * coffread.c (coff_symfile_read): Ditto.
2808 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2809 (dwarf_decode_lines): Ditto.
2810 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2811 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2812 * parse.c (parse_exp_1): Ditto.
2813 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2814 (x_command, print_frame_args, printf_command): Ditto.
2815 * top.c (execute_control_command): Ditto.
2816 * tracepoint.c (validate_actionline): Ditto.
2817 * typeprint.c (whatis_exp, ptype_command): Ditto.
2818 (maintenance_print_type): Ditto.
2820 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2822 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2823 (ia64-linux-tdep.o): Add dependencies.
2824 (ia64-tdep.o): Add dependency for arch-utils.h.
2825 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2827 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2829 * blockframe.c: Fix a minor typo in a comment.
2831 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2833 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2834 those whose source operands are input registers which haven't
2835 been seen before are considered to be part of the prologue.
2837 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2839 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2840 patch being applied `Fri Apr 7 13:44:38 2000'.
2842 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2844 * ia64-linux-tdep.c: New file.
2845 * ia64-tdep.c (elf-bfd.h): Include.
2846 (ia64_linux_sigcontext_register_address): New extern declaration.
2847 (struct gdbarch_tdep): New struct.
2848 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2849 (read_sigcontext_register): New static function.
2850 (extract_bit_field, replace_bit_field, slotN_contents,
2851 replace_slotN_contents): Made static.
2852 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2853 Added new code for signal handler frames and call dummy frames.
2854 (ia64_frame_init_saved_regs): Handle signal handler frames.
2855 (ia64_find_saved_register): Removed.
2856 (ia64_get_saved_register): Handle call dummy frames; reorganized
2857 to call generic_get_saved_register() to find registers saved
2859 (process_note_abi_tag_sections): New static function.
2860 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2861 executable. Based upon this information, set target dependent
2862 field sigcontext_register_address appropriately. Also set
2863 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2864 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2865 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2866 (ia64_linux_in_sigtramp): New declaration.
2868 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2870 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2873 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2875 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2877 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2880 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2881 REG_STRUCT_HAS_ADDR.
2882 (define_symbol): Ditto.
2884 * valops.c (hand_function_call): Replace #ifdef
2885 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2888 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2889 function REG_STRUCT_HAS_ADDR_P.
2890 * gdbarch.h, gdbarch.c: Re-generate.
2892 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2894 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2896 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2898 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2900 * somread.c (som_symfile_offsets): Ditto.
2901 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2903 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2907 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2909 * command.h (help_all): Delete declaration.
2910 * command.c (help_all): Add declaration. Convert function
2911 argument list to ISO-C.
2913 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2915 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2916 (d10v_stack_align): Make static.
2917 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2919 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2921 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2922 run-time test for STACK_ALIGN_P.
2923 * gdbarch.sh: Add support for function and variable predicates.
2924 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2925 * gdbarch.h, gdbarch.c: Re-generate.
2927 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2929 * defs.h, utils.c (free_current_contents): Change parameter to
2932 From Philippe De Muyter <phdm@macqel.be>:
2933 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2934 `(free_current_contents, &x)', not `(free, x)'.
2935 * utils.c (free_current_contents): Do not `free (NULL)'.
2937 * printcmd.c (print_address_symbolic): Cleanup after a failed
2938 call to build_address_symbolic.
2940 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2942 * wince-stub.c (FREE): New macro.
2943 (mempool): Just free any buffer prior to reuse. Don't bother with
2945 (flag_single_step): New function.
2946 (skip_message): Detect "helpful" Windows CE messages and skip sending
2948 (wait_for_debug_event): Use skip_message to avoid sending debug
2949 messages to the host.
2950 (dispatch): Prelimary implementation of single step detection.
2951 * wince.c: Rework SH single stepping code to be more consistent with
2952 other wince targets.
2953 (handle_output_debug_string): Allow first chance exceptions to come
2954 through since they seem to be all that we get on some versions of
2956 (check_for_step): New function, conditionally compiled based on target.
2957 (regptr): Delete obsolete function.
2958 (handle_exception): Detect illegal instructions.
2959 (get_child_debug_event): Return success only if event code matches
2961 (child_create_inferior): Reflect change to get_child_debug_event
2964 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2966 * win32-nat.c (thread_rec): Be more defensive about suspending already
2968 (safe_symbol_file_add_stub): New function.
2969 (safe_symbole_file_add_cleanup): New function.
2970 (safe_symbol_file_add): New function.
2971 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2972 bogus errors from non-stabs DLLs.
2973 (handle_exception): Add work around for detection of first exception
2974 breakpoint which does not seem to occur on W2K. Detect more "signals"
2975 that can be effectively passed to the debuggee. Reorganize to eliminate
2976 continue_status global.
2977 (child_continue): Reorganize to eliminate continue_status global.
2978 (child_wait): Ditto.
2979 (child_resume): Ditto.
2980 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2981 exception should be ignored. Change method for signalling when an
2982 important event has occured to the caller.
2983 (child_create_inferior): Use new method for noticing when
2984 get_child_debug_event has found something interesting.
2986 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2988 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2989 fails due to lack of space.
2991 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2993 * command.c, command.h (help_all): Add functionality to display
2994 a complete listing of available commands.
2996 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2998 * arm-linux-nat.c (PIDGET, TIDGET): New.
2999 (get_thread_id, GET_THREAD_ID): New.
3000 (fetch_nwfpe_register, store_nwfpe_register): New.
3001 (fetch_register, store_register): New.
3002 (fetch_fpregister, store_fpregister): New.
3003 (fill_gregset, supply_gregset): New.
3004 (fill_fpregset, supply_fpregset): New.
3005 (fetch_fpregs): Modified to use thread id's.
3006 (store_fpregs): Modified to use thread id's and
3007 fetch_nwfpe_register.
3008 (fetch_regs): Modified to use thread id's.
3009 (store_regs): Modified to use thread id's.
3010 (fetch_inferior_registers): Modified to handle single register
3012 (store_inferior_registers): Modified to handle single register
3014 (arm_linux_register_u_addr): Removed.
3016 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3018 * config/arm/linux.mh
3019 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3020 (LOADLIBES): Define.
3022 * config/arm/nm-linux.h: Include config/nm-linux.h.
3023 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3024 (REGISTER_U_ADDR): Removed.
3025 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3026 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3028 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3031 <mooney@dogbert.cc.ndsu.nodak.edu>:
3032 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3034 (scheduler_enums): Ditto.
3036 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3040 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3041 SIZEOF_CALL_DUMMY_WORDS): Update.
3043 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3044 provided by gdbarch.
3045 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3047 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3049 2000-04-19 Jim Blandy <jimb@redhat.com>
3051 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3052 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3053 * gdbarch.c, gdbarch.h: Regenerated.
3054 * arch-utils.c (default_return_value_on_stack): New function.
3055 * arch-utils.h (default_return_value_on_stack): New declaration.
3056 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3058 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3059 two-dimensional array, instead of faking it with explicit index
3062 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3063 (Thanks to Guy Harris.)
3065 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3067 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3069 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3073 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3075 * TODO: Document -Wreturn-type problem.
3077 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3079 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3081 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3083 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3086 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088 From Philippe De Muyter <phdm@macqel.be>:
3089 * bcache.c (free_bcache): Do not free NULL.
3091 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094 * NEWS: Update GDB version. Duplicate paragraph explaining
3097 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3099 * Makefile.in (distclean): Delete tui/Makefile.
3100 * TODO: Add deletion of tui/Makefile.in to list.
3102 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3104 * symfile.h (struct section_addr_info ): Remove fields for special
3105 treatment of .text, .data and .bss sections.
3107 * solib.c (symbol_add_stub): The special field text_addr is not
3108 available anymore. Search for the .text field the hard way.
3110 * symfile.c (build_section_addr_info_from_section_table): Don't
3111 fill in {text, data, bss}_addr any more.
3112 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3113 to fill in section_offsets for objfile.
3114 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3115 special case anymore.
3116 (add_symbol_file_command): Ditto.
3118 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3120 symfile.c: (symbol_file_command): Remove support for rombug, to
3123 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3125 * symfile.c (add_symbol_file_command): Rewrite the arguments
3126 processing part. Simplify syntax of command. Remove support for
3128 (_initialize_symfile): Update help message for add-symbol-file
3131 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3134 * gdbarch.h, gdbarch.c: Re-generate.
3136 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3138 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3139 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3140 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3141 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3142 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3143 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3144 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3145 ADDRESS_TO_POINTER): Delete default definition. Handled by
3148 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3150 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3151 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3152 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3153 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3154 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3155 Provide default/legacy implementation.
3156 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3157 * gdbarch.h, gdbarch.c: Re-generate.
3159 2000-04-16 Jim Blandy <jimb@redhat.com>
3161 * findvar.c (store_typed_address, extract_typed_address): Fix
3162 function names in error messages.
3164 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3166 * config/djgpp/config.sed: Fix the lines which edit clean: and
3167 uninstall-info: targets.
3169 2000-04-14 Jim Blandy <jimb@redhat.com>
3171 Bring IEEE_FLOAT under gdbarch's control.
3172 * gdbarch.sh (IEEE_FLOAT): New entry.
3173 * gdbarch.c, gdbarch.h: Regenerated.
3174 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3175 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3176 the code specific to IEEE-format numbers whenever the value of
3177 IEEE_FLOAT is non-zero.
3178 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3179 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3180 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3181 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3182 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3183 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3184 IEEE_FLOAT, make sure they give it the value (1).
3186 Provide the hooks needed to support architectures on which
3187 pointers are not always simple byte addresses.
3189 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3190 functions which architectures can redefine, defaulting to
3191 generic_pointer_to_address and generic_address_to_pointer.
3192 * findvar.c (extract_typed_address, store_typed_address,
3193 generic_pointer_to_address, generic_address_to_pointer): New
3195 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3197 (extract_address, store_address): Doc fixes.
3198 * values.c (value_as_pointer): Doc fix.
3199 (value_from_pointer): New function.
3200 * defs.h (extract_typed_address, store_typed_address): New
3202 * inferior.h (generic_address_to_pointer,
3203 generic_pointer_to_address): New declarations.
3204 * value.h (value_from_pointer): New declaration.
3206 The following changes are all of the general form "Use these
3207 functions instead of these other functions." In each case, the
3208 change is because the new calls provide enough information to do
3209 the appropriate address / pointer conversions, where the old calls
3210 did not, or because the new functions are more appropriately named
3211 for the operation being performed.
3213 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3215 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3216 read_sp, not read_register.
3217 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3218 extract_address to extract vtable entries and references.
3219 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3220 instead of value_from_longest to extract the vtable's address.
3221 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3222 instead of value_from_longest to compute `this', and for doing
3223 pointer-to-member dereferencing.
3224 * findvar.c (read_register): Use extract_unsigned_integer, not
3226 (read_var_value): Use store_typed_address instead of store_address
3227 for building label values.
3228 (locate_var_value): Use value_from_pointer instead of
3230 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3231 instead of value_from_longest, to build arguments to __d_shl_get.
3232 * printcmd.c (set_next_address): Use value_from_pointer, not
3234 (x_command): Use value_from_pointer, not value_from_longest.
3235 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3236 not value_from_longest.
3237 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3239 * valops.c (find_function_in_inferior, value_coerce_array,
3240 value_coerce_function, value_addr, hand_function_call): Same.
3241 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3242 * values.c (unpack_long): Use extract_typed_address to produce
3243 addresses from pointers and references, not extract_address.
3244 (value_from_longest): Use store_typed_address instead of
3245 store_address to produce pointer and reference values.
3247 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3249 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3250 HAVE_PSADDR_T): Add them here instead of in config.in.
3252 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3253 * configure.in: Add check for broken prfpregset_t type.
3254 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3255 definition of PRFPREGSET_T_BROKEN.
3256 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3257 p_td_thr_setfpregs, thread_db_fetch_registers,
3258 thread_db_store_registers): Use gdb_prfpregset_t instead of
3260 * config.in: Regenerated.
3261 * configure: Regenerated.
3263 2000-04-13 DJ Delorie <dj@cygnus.com>
3265 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3266 allocated, not the size of the pointer.
3268 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3270 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3271 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3272 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3273 to handle floating point registers if NUM_FREGS is not zero.
3275 2000-04-13 Nick Duffek <nsd@cygnus.com>
3277 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3278 and document to_find_new_threads bug.
3280 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3282 * infrun.c (proceed, normal_stop): Change the error message about
3283 failure to insert breakpoints/watchpoints so that it makes sense
3284 even if ptrace is not used or no other processes can be active.
3286 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3288 * configure.in: Add --enable-maintainer-mode.
3289 * aclocal.m4, configure: Re-generate.
3291 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3292 on maintainer-mode. Update copying.c in source directory.
3293 (copying.txt): Delete rule.
3294 (copying.o): Add explict paths to $(srcdir) and explicit make
3297 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3299 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3300 (fetch_debug_register, fetch_debug_register_pair,
3301 store_debug_register, store_debug_register_pair, is_power_of_2,
3302 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3303 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3305 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3306 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3307 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3308 target_remove_watchpoint): Define.
3309 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3310 ia64_linux_remove_watchpoint): Declare.
3312 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3314 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3315 hardware breakpoint resources, return EBUSY.
3316 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3317 one of the enumerated values, return EINVAL.
3319 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3321 * README: Mention special build instructions for DJGPP.
3322 * NEWS: Update with FP features on x87 platforms, and
3323 DJGPP-related changes.
3325 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3327 * top.c (gdb_completer_file_name_break_characters): New variable.
3328 (line_completion_function): When completing on file names, use
3329 gdb_completer_file_name_break_characters as word break
3330 characters for the readline library.
3332 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3334 * i387-tdep.c (print_i387_value): Avoid call to
3335 floatformat_to_doublest if long double type is the same on host
3338 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3340 * wrapper.h: Remove definitions of internal functions.
3341 * wrapper.c: Remove definitions of exported functions (which are
3342 already in wrapper.h) and make static all internal wrap_* functions.
3344 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3346 * acconfig.h (USE_INCLUDED_REGEX): Add.
3347 * Makefile.in (REGEX_CFLAGS): Delete
3348 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3349 * configure, config.in: Re-generate.
3351 2000-04-10 Philip Blundell <philb@gnu.org>
3353 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3355 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3357 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3359 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3360 * command.h (enum command_class): Remove trailing "," to placate
3363 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365 * TODO, NEWS: Update. Mention MI.
3367 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3369 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3370 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3372 * Makefile.in: Update.
3373 * gdbarch.c: Update.
3375 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3377 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3378 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3379 new "set mips saved-gpreg-size" command
3380 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3381 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3382 either from target, or gdb multi-arch
3383 (show_mips_command): New. For "show mips" prefix command
3384 (set_mips_command): New. For "show mips" prefix command
3385 (_initialize_mips_tdep): Add top-level mips prefix command
3386 Add "set mips saved-gpreg-size" command
3388 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3389 mips_default_saved_regsize.
3390 (mips_gdbarch_init): Update.
3391 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3392 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3393 mips_default_saved_regsize.
3395 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3398 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3399 replace calls to target_xfer_memory() with target_read_memory()
3400 and target_write_memory().
3402 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3404 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3405 NULL. Macro returns a CORE_ADDR.
3407 2000-04-08 Jim Blandy <jimb@redhat.com>
3409 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3410 Don't include "bfd-elf.h".
3411 (address_significant_size): Delete variable.
3412 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3413 consistency between it and the Dwarf 2 compilation unit header
3415 (read_address): Don't mask off bits above
3416 address_significant_size.
3417 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3418 (elf_bfd_h): Remove variable; it's no longer used.
3420 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3422 * configure.in (NEW_PROC_API): Escape square brackets when testing
3424 * configure: Regenerate.
3426 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3428 * ChangeLog: Correct date on last entry.
3429 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3430 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3431 * config/arm/tm-embed: Fix build warning from redefinition of
3433 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3434 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3435 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3436 override default in tm-arm.h. Use default target byte order
3439 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3441 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3442 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3444 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3446 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3447 of PROC_SERVICE_IS_OLD.
3448 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3449 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3451 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453 * Makefile.in (CFLAGS): Set using configure.
3455 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3456 * configure: Re-generate.
3458 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3460 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3461 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3462 procfs_ops.to_has_all_memory to 1.
3466 2000-04-06 Nick Duffek <nsd@cygnus.com>
3468 * configure.in (_MSE_INT_H): Define on Solaris 7.
3469 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3470 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3471 * configure: Regenerate.
3472 * config.in: Regenerate.
3474 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3476 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3477 Change to rely on PIDGET etc.
3478 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3479 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3480 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3481 define. Allow target to use procfs hardware watchpoints.
3482 * config/sparc/nm-sun4sol2.h: ditto.
3483 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3484 definitions to use 16 bits for the pid, 15 bits for the tid, and
3486 * config/sparc/tm-sun4sol2.h: ditto.
3487 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3488 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3489 for more than 15 thread increments.
3491 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3493 * top.c (filename_completer): Set subsequent_name to 1 early on,
3494 to prevent an infinite loop if the first file in the directory is
3495 a backup file (whose name ends in a `~').
3497 2000-04-05 Jim Blandy <jimb@redhat.com>
3499 * solib.c (update_solib_list): New function.
3500 (solib_add): Call update_solib_list, and then read symbols.
3501 (info_sharedlibrary_command): Call update_solib_list, not
3504 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3506 * arm-linux-tdep.c: Resolve implicit function declarations by
3507 including target.h and value.h. Inclusion of symtab.h is
3510 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3512 * arm-linux-tdep.c: New file.
3513 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3514 (arm_get_longjmp_target): Moved it and all defines
3515 it uses to arm-linux-tdep.c.
3516 (arm_linux_extract_return_value): Moved to
3518 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3520 2000-04-04 Nick Duffek <nsd@cygnus.com>
3522 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3523 instead of kill_target.
3525 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3527 * TODO: Make note of various C++ things i have planned for 5.1.
3529 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3531 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3532 in shift. Stop GCC thinking it has a shift overflow.
3534 2000-04-03 H.J. Lu <hjl@gnu.org>
3536 * TODO: Remove the regex entry.
3538 2000-04-03 H.J. Lu <hjl@gnu.org>
3540 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3541 is defined and <regex.h> otherwise.
3543 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3544 * monitor.c: Likewise.
3545 * osfsolib.c: Likewise.
3546 * solib.c: Likewise.
3547 * source.c: Likewise.
3548 * symtab.c: Likewise.
3550 * Makefile.in (REGEX): Changed to @REGEX@.
3551 (REGEX_CFLAGS): New.
3553 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3554 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3556 * configure.in (--with-included-regex): New switch.
3557 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3558 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3559 * configure: Regenerated.
3561 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3563 * NEWS (powerpc-*-linux*): Mention.
3565 2000-04-03 J.T. Conklin <jtc@redback.com>
3567 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3569 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3571 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3572 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3574 * ia64-linux-nat.c (fill_gregset): Implement.
3575 (supply_fpregset, fill_fpregset): New functions.
3577 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3578 which the CFM is fetched for certain frames.
3579 (find_global_pointer, find_extant_func_descr): Don't use
3580 partial symtabs for locating sections.
3582 * config/ia64/linux.mh (LOADLIBES): Define.
3583 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3584 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3585 file containing generic linux declarations/definitions.
3586 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3587 defined in generic nm-linux.h.
3588 (solib.h): Remove include; already included in generic nm-linux.h.
3590 2000-04-03 Jim Blandy <jimb@redhat.com>
3592 * solib.c (solib_add): Move all the code for loading symbol tables
3593 below the code to sort out additions and removals. That way, we
3594 always catch all loaded shared libraries whose symbols we haven't
3597 * solib.c (solib_add): Don't try to free a shared object's objfile
3598 if it doesn't have one. Duh.
3600 * solib.c (solib_add): If a pattern was given, but it doesn't
3601 match any currently loaded shared libraries, print a message;
3602 don't just be silent.
3604 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3606 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3607 two-dimensional array instead of faking it with index
3610 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3612 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3614 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3615 definition (and use the common one in tm-i386.h).
3616 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3617 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3618 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3619 i386-tdep.c defines it for all x86 targets.
3620 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3622 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3624 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3625 results. Fix editing of `main' arguments for non-GNU Sed.
3627 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3629 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3630 error message: there's no "overlay on" command.
3632 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3634 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3635 (copying.txt): New target, a link to COPYING.
3637 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3641 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 (set_hook, error_hook): Remove PARAMS.
3646 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3648 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3649 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3650 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3652 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3654 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3656 2000-04-02 Nick Duffek <nsd@cygnus.com>
3658 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3659 error() during parse_and_eval_type().
3660 (check_stub_method): Call safe_parse_type instead of
3661 parse_and_eval_type().
3662 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3663 (wrap_parse_and_eval_type): New support function.
3664 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3665 (wrap_parse_and_eval_type): Prototype.
3667 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3669 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3671 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 * gdbarch-utils.h, gdbarch-utils.c: New files.
3674 * Makefile.in (SFILES, COMMON_OBS): Update.
3675 (gdbarch_utils_h) Define.
3676 (gdbarch-utils.o): Add dependencies.
3678 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3679 handling default method values.
3680 (startup_gdbarch): Rename default_gdbarch, name misleading.
3681 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3682 (register_name): Default to legacy_register_name.
3683 (call_dummy_words): Default to legacy_call_dummy_words.
3684 (sizeof_call_dummy_words): Default to
3685 legacy_sizeof_call_dummy_words.
3686 (register_convertible): Default to
3687 generic_register_convertible_not.
3688 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3689 (remote_translate_xfer_address): Default to
3690 generic_remote_translate_xfer_address.
3691 (frameless_function_invocation): Default to
3692 generic_frameless_function_invocation_not.
3694 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3696 * i386-linux-nat.c: Add copyright notice.
3698 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3699 &floatformat_i387_ext.
3700 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3702 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3704 * findvar.c (extract_floating): Remove reference to
3705 TARGET_EXTRACT_FLOATING.
3706 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3708 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3710 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3711 Safe version of value_subscript.
3712 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3714 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3716 * ui-file.c: Include "gdb_string.h"
3717 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3718 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3719 unions, since they are all used to hold both pointers and ints
3720 at various times. Casting pointer to int and vice versa gives
3721 warnings (and is not safe) if they are not the same size.
3723 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3725 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3726 casting problems when int and pointer are not the same size.
3727 * event-top.c (command_handler): Use data as a union.
3728 (command_line_handler_continuation): Ditto.
3729 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3730 (step_once): ditto. (finish_command_continuation): Ditto.
3731 (finish_command): Ditto.
3732 * breakpoint.c (until_break_command): Use data as a union.
3733 (until_break_command_continuation): Ditto.
3734 * utils.c (add_intermediate_continuation): Fix typo in comment.
3736 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3739 * gdbarch.sh: Re-sync with gdbarch.[hc].
3741 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3743 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3744 (install_minimal_symbols): Fix demangled symbol problems caused by
3745 using add_minsym_to_hash_table for the demangled names, which is
3746 wrong. Now we use add_minsym_to_demangled_hash_table.
3747 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3748 caused by weird control flow.
3749 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3751 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3753 * configure.in: -linux-gnu*, not -linux-gnu.
3755 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3758 with qThreadExtraInfo.
3760 2000-03-29 J.T. Conklin <jtc@redback.com>
3762 * i386nbsd-nat.c (fetch_core_registers): Make static.
3764 * m68knbsd-nat.c (fetch_core_registers): Make static.
3765 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3767 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3769 * TODO: Update GDB 5 status.
3771 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3773 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3774 * breakpoints.c (remove_hw_watchpoints): Update.
3775 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3778 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3780 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3781 infrun.c (resume): Remove hardware watchpoints before stepping
3782 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3784 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3786 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3788 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3790 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3791 CORE_ADDR, to match call from procfs_set_watchpoint.
3793 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3794 Reselect the saved frame silently after frame selection for
3795 watchpoint evaluation.
3796 (insert_breakpoints): Add missing space in `Hardware watchpoint
3797 deleted' message. Do not reinsert hardware watchpoint if it is
3798 already marked for deletion at next stop.
3800 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3802 * partial-stab.h: Add one more check against corrupted or irregular
3805 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3807 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3808 (Change also approved in the mainline glibc sources)
3810 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3812 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3813 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3814 particularly ensuring it can't return SERIAL_TIMEOUT when told
3817 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3819 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3820 which never existed before, and thus, has no deprecated old command.
3822 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3823 "set archdebug" (same goes for the show commands).
3824 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3825 deprecate "set eventdebug" (same goes for the show commands).
3826 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3827 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3829 x(init_main): Add the "set debug" and "show debug" commands.
3830 Add setdebuglist and showdebuglist.
3832 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3834 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3835 Added prototype for the deprecate command so it doesn't complain.
3837 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3839 * top.c (print_gdb_version): Bump copyright year to 2000.
3841 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3843 * MAINTAINERS: Add Glen McCready to write after approval list.
3845 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3847 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3848 * config.h: Regenerate.
3850 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3852 * TODO: Update. Add criteria for next release of GDB.
3854 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3856 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3857 * config.h: Regenerate.
3859 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3861 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3862 before installing GDB.
3864 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3866 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3867 Re-format warning message. Document that post 5.0 this can be
3870 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3872 * ChangeLog: Revert whitespace changes.
3874 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3876 * MAINTAINERS: Update folks who need accounts.
3878 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3880 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3882 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3884 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3885 instead of TARGET_LONG_DOUBLE_BITS.
3886 * config/i386/tm-i386mk.h: Likewise.
3888 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3890 Provide `long double' support for most i386 targets.
3891 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3892 &floatformat_i387_ext.
3893 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3894 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3895 `builtin_type_long_double'.
3896 (REGISTER_CONVERT_TO_VIRTUAL): Call
3897 i386_register_convert_to_virtual.
3898 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3899 (i387_to_double, double_to_i387): Remove prototypes.
3900 (i386_extract_return_value): Change prototype to match definition
3902 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3903 (TARGET_LONG_DOUBLE_BITS): #undef.
3904 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3905 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3906 (i387_extract_floating, i387_store_floating): Remove prototypes.
3907 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3908 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3909 (REGISTER_VIRTUAL_TYPE): Remove.
3910 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3911 (i386_register_convert_to_raw): New function.
3912 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3913 (i387_store_floating): Remove.
3915 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3917 * maint.c: Re-indent.
3919 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3921 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3923 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3925 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3928 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3930 * win32-nat.c: Back out special frame walking code. It was broken.
3931 (handle_exception): Correctly identify an illegal instruction.
3932 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3933 normal i386 handling.
3935 2000-03-24 J.T. Conklin <jtc@redback.com>
3937 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3938 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3939 (fetch_core_registers): Read fp registers.
3940 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3942 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3944 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3945 so that we can stop searching for the prologue past the function end
3946 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3948 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3950 * linux-thread.c, lin-thread.c (save_inferior_pid,
3951 restore_inferior_pid): Don't do compile time comparison
3952 of TARGET_PTR_BIT and TARGET_INT_BIT.
3954 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3956 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3958 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3959 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3961 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3963 (delta68_in_sigtramp): New function.
3964 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3965 (m68k_skip_prologue): Use P_* macros, not hex constants.
3966 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3967 instructions, but accept them in any order; use P_* macros, not octal
3968 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3969 `moveml to (fp + displacement)'.
3970 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3971 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3973 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3975 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3977 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3979 * solib.c (open_symbol_file_object): To sneak an int argument
3980 past catch_errors, instead of casting it to a pointer, simply
3983 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3985 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3986 index into the prams[] and args[] arrays.
3988 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3990 From David Whedon <dwhedon@gordian.com>
3992 * top.c (execute_command): Checks all commands beore executing
3993 to see if the user needs to be warned that the command is
3994 deprecated, warns user if appropriate.
3995 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3996 return values from void to struct cmd_list_element *.
3997 * command.c (lookup_cmd_1): Check aliases before following link
3998 in case user needs to be warned about a deprecated alias.
3999 (deprecate_cmd): new exported function for command deprecation,
4000 sets flags and posibly a replacement string.
4001 (deprecated_cmd_warning): New exported funciton to warn user about
4002 a deprecated command.
4003 (lookup_cmd_composition): New exported function that determines
4004 alias, prefix_command, and cmd based on a string. This is useful
4005 is we want to full name of a command.
4006 * command.h : Added prototypes for deprecate_cmd,
4007 deprecated_warn_user and lookup_cmd_composition, added flags to
4008 the cmd_list_element structure, changed return values for
4009 add_com_* and add_info_* from void to cmd_list_element.
4010 * maint.c : (maintenance_deprecate): New function to deprecate a
4011 command. This exists only so that the testsuite can deprecate
4012 commands at runtime and check the warning behavior.
4013 (maintenance_undeprecate) : New function, drops deprecated flags.
4014 (maintenance_do_deprecate): Actually does the (un)deprecation.
4015 (initialize_maint_cmds): Added the above new deprecate commands.
4017 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4018 * command.c (apropos_cmd_helper): New function, meat of the
4020 (apropos_command): New apropos command to search command
4021 names/documentation for regular expressions.
4022 (_initialize_command): Add the apropos command.
4024 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4026 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4027 paddr_t to psaddr_t. This mistake appears to date from an
4028 erroneous man page in Solaris 2.5 -- the correct type from the
4029 system headers has always been psaddr_t.
4030 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4033 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4035 * ia64-linux-nat.c: Fix copyright.
4036 (fill_gregset): Minor formatting fix.
4037 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4038 examine_prologue): Clean up some compiler warnings.
4039 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4040 find_global_pointer, find_extant_func_descr): New functions.
4041 (ia64_use_struct_convention, ia64_extract_return_value,
4042 ia64_push_arguments): Handle HFAs.
4043 (ia64_push_arguments): Find (or build) a function descriptor
4044 when given a function address.
4045 (ia64_push_return_address): Moved code for finding the
4046 global pointer into its own function, find_global_pointer ().
4048 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4050 * event-loop.c (handle_file_event): Run through indent.
4052 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4054 From Philippe De Muyter <phdm@macqel.be>
4056 * event-loop.c (sys/types.h): File now included unconditionally.
4057 (use_poll): New variable..
4058 (gdb_notifier): poll- and select-versions merged.
4059 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4060 and reset `use_poll' if not.
4061 (create_file_handler): Select poll- or select-version according to
4063 (delete_file_handler, handle_file_event): Likewise.
4064 (gdb_wait_for_event, poll_timers): Likewise.
4066 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4068 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4069 size of a target pointer before passing them to print_address.
4071 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4073 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4074 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4076 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4077 (i386_extract_return_value): Rewritten. Correctly support all
4078 floating-point types and large integer types on targets that use
4079 the standard i386 GDB register layout and return floating-point
4082 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4084 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4086 2000-03-21 J.T. Conklin <jtc@redback.com>
4088 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4089 * i386nbsd-nat.c: New file.
4091 * i386/tm-nbsd.h (NUM_REGS): Removed.
4092 (HAVE_I387_REGS): Defined.
4093 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4095 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4098 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4101 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4102 the write after approval list.
4104 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4106 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4107 symbol_file_add): Move declarations from here...
4108 * symfile.h: ...to here.
4110 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4111 all section addresses, not just .text.
4112 * symfile.h, symfile.c (free_section_addr_info,
4113 build_section_addr_info_from_section_table): New functions.
4115 * symfile.h (MAX_SECTIONS): Increase value to 40.
4116 * symfile.c (syms_from_objfile): Add bounds check prior to
4117 accessing ``other'' array in a section_addr_info_struct.
4118 Remove unused variable section_offsets.
4119 (add_symbol_file_command): Remove unused variable text_addr.
4121 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4123 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4124 watchpoint appears to break, but the watched value changed.
4126 2000-03-21 Jim Blandy <jimb@redhat.com>
4128 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4129 a companion to gdbarch_alloc, which allows a gdbarch init function
4130 to free partially-built gdbarch structures.
4131 * gdbarch.c, gdbarch.h: Regenerated.
4133 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4135 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4137 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4138 initialize_arch): Define for IA-64.
4139 (initialize_arch): Add declaration.
4141 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4143 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4144 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4145 remove, or check status of hardware watchpoints for entire structs
4146 and arrays unless the user explicitly asked to watch that struct
4148 (insert_breakpoints): Try to insert watchpoints for all the values
4149 on the value chain, even if some of them fail to insert.
4151 * values.c (value_primitive_field): Set the offset in struct value
4152 we return when the field is a packed bitfield.
4154 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4156 * remote.c (remote_threads_extra_info): New function.
4157 Implement the extra thread info query for "info threads".
4158 (remote_threads_info): Clean up a bit.
4159 (use_threadinfo_query, use_threadextra_query): New variables.
4160 Control whether GDB will use the new or old protocol for
4161 thread info queries.
4162 (remote_open_1): Initialize new variables.
4163 (remote_async_open_1): Ditto.
4164 (remote_cisco_open): Ditto.
4166 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4168 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4169 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4170 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4172 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4174 * utils.c (floatformat_from_doublest): Don't assume that a long
4175 will be exactly 32 bits in length. Also... make sure space
4176 that we're writing the float to is completely initialized to
4177 zeroes, even when the number of bits in the float is not
4178 evenly divisible by FLOATFORMAT_CHAR_BIT.
4180 2000-03-20 Jim Blandy <jimb@redhat.com>
4182 * i386-linux-nat.c: No need to #include "frame.h" any more.
4183 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4184 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4185 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4186 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4187 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4188 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4189 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4190 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4191 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4192 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4193 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4194 out that these are target-dependent, and useful in non-native
4195 configurations. Moved to...
4196 * i386-linux-tdep.c: ... Here, a new file.
4197 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4198 (i386-linux-tdep.o): New rule.
4199 (i386-linux-nat.o): We no longer depend on frame.h.
4200 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4202 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4204 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4205 Print an error at compile time if we are to use select, but FD_SET
4207 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4208 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4209 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4210 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4211 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4212 instead of using memcpy and memset. Use FD_ISSET.
4214 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4216 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4218 * command.c (_initialize_command): Document requirements for ``!''
4221 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 From Fri 10 Mar 2000 Robert
4224 <robert.melchers@drives.eurotherm.co.uk>:
4225 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4227 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4229 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4230 <dave@hiauly1.hia.nrc.ca>:
4231 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4232 _initialize_hpux_thread being called twice.
4233 * configure: Regenerated.
4235 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4237 * event-top.c (_initialize_event_loop): If instream is not
4238 connected to a terminal device, turn editing off.
4240 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4242 Support for building GDB with DJGPP, and running the test suite on
4244 * config/djgpp/djconfig.sh: New file.
4245 * config/djgpp/config.sed: New file.
4246 * config/djgpp/README: New file.
4247 * config/djgpp/fnchange.lst: New file.
4248 * config/djgpp/djcheck.sh: New file.
4250 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4252 * ser-go32.c (ports): Make the initializers complete, to pacify
4255 2000-03-17 Jim Blandy <jimb@redhat.com>
4257 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4258 two-dimensional array, instead of faking it with explicit index
4261 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4262 linuxthreads_create_inferior): Fix typo in variable name: it's
4263 linuxthreads_exit_status, not linux_exit_status.
4265 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4268 * solib.c (solib_add): Delete debugging code.
4270 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4272 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4273 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4275 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4277 * language.c (set_lang_str): Do not call `free' for a null pointer.
4278 (set_type_str, set_range_str): Ditto.
4280 2000-03-16 Jim Blandy <jimb@redhat.com>
4282 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4285 * solib.c (current_sos): Be more careful about freeing the new
4286 so_list node if an error occurs.
4288 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4289 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4290 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4291 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4292 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4293 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4294 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4295 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4296 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4297 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4298 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4299 Linux-specific signal trampoline detection, and should be moved
4301 * i386-linux-nat.c: ... here.
4302 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4303 this any more, since we're not enabling OS-specific code in a
4304 OS-independent file.
4306 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4308 * Makefile.in (go32-nat.o): Add prerequisites.
4309 (ALLDEPFILES): Add go32-nat.c.
4311 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4313 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4314 * symfile.c (reread_symbols): Clear msymbol hash table.
4316 2000-03-15 Jim Blandy <jimb@redhat.com>
4318 Deal with the inferior unloading shared objects.
4319 * solib.c (current_sos): New function, replacing find_solib.
4320 (find_solib): Deleted.
4321 (free_so): New function.
4322 (clear_solib): Call free_so, instead of writing it out.
4323 (solib_add): Rewritten: compare the inferior's current list of
4324 shared objects with GDB's list, and do the required loads and
4326 (info_sharedlibrary_command, solib_address): Don't use find_solib
4327 to walk the list of shared libraries: call solib_add, and then
4328 walk the list at so_list_head normally.
4329 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4330 detach the core target. These tasks are taken care of elsewhere.
4331 * target.c (remove_target_sections): New function.
4332 * target.h (remove_target_sections): New declaration.
4334 * solib.c (symbol_add_stub): Check whether we've already created
4335 an objfile for this shared object first, before doing all that
4336 work to compute section addresses, etc.
4338 * objfiles.c (unlink_objfile): Report an internal error if objfile
4339 doesn't occur in the object_files list.
4341 * solib.c (special_symbol_handling): Delete argument; it's not
4344 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4346 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4347 from solib structures. Use it throughout solib.c, get rid of all
4349 (struct so_list): Change type of lmaddr to CORE_ADDR.
4350 (first_link_map_member): Change return value type to CORE_ADDR,
4352 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4354 (open_symbol_file_object, find_solib): Change type of lm variable
4357 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4359 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4360 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4361 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4362 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4364 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4365 not opened by dos_open, but let the 3 standard handles go through
4368 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4370 * eval.c (evaluate_subexp_with_coercion): Add call to
4371 check_typedef, to handle typedeffed vars correctly.
4373 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4375 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4377 (QUIT): Note that this can probably be replaced by a function.
4379 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4381 Add support for a variable object that tries to evaluate itself in
4382 the currently selected frame, rather than in a fixed frame.
4384 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4386 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4388 * varobj.c (varobj_list): Return type indicates whether the
4389 variable's type has changed (for current frame variables).
4390 (varobj_update): Handle the case where the variable's type has
4392 (delete_variable_1): Allow for deletion of variables that have not
4394 (new_root_variable): Initialize use_selected_frame variable.
4395 (value_of_root): This is where most of the work to handle "current
4396 frame" variables was added. Most of the complexity involves
4397 handling the case where the type of the variable has changed.
4398 (varobj_create): Add a "type" argument, to tell if the
4399 variable is one of these "current frame" variables. Also protect
4400 call to parse_exp_1 from long jumping.
4402 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4404 * go32-nat.c (struct env387): Remove declaration.
4405 (print_387_status, i386_go32_float_info): Remove redundant
4407 (regno_mapping, sig_map, excepn_map): Add braces around inner
4409 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4410 fix code which mixed signed with unsigned.
4411 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4412 (go32_wait): Initialize INT3_addr.
4413 (go32_fetch_registers): Extend all FP registers that are shorter
4414 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4415 on config/i386/tm-i386.h.
4416 (store_register): Support 32 FP registers.
4417 (go32_create_inferior): Don't crash if handed a NULL pointer
4418 instead of exec file name.
4419 (ignore): Remove unused function.
4420 (go32_insert_hw_breakpoint): Remove unused variables.
4421 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4423 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4425 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4426 overloading, add support for seeing through references:
4427 * valops.c (find_overload_match): Handle STABS overloading for
4429 (find_overload_match): Look in right place for function arguments
4431 (find_overload_match): Rather than giving up when we have >1
4432 perfect match, just choose one, especially since the
4433 recommendation GDB gives ("disambiguate it by specifying function
4434 signature"), is basically impossible.
4435 (check_field_in): STREQ->strcmp_iw
4436 (search_struct_field): STREQ->strcmp_iw
4437 (find_method_list): STREQ->strcmp_iw
4438 * gdbtypes.c (rank_one_type): Add ability to see through
4440 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4442 (rank_function): Rank function properly (was doing it wrong
4443 before, comparing the wrong parts of the arrays)
4444 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4445 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4446 associated with converting a non-reference to a reference.
4447 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4448 return full value object; for STRUCTOP_PTR, use pointer to
4449 rtti type to get member / method if objectprint is set and
4450 target type of pointer is class.
4452 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4455 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4457 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4459 (gnu_attach): Change error message for missing
4460 argument to be identical to the corresponding message in
4461 `inftarg.c'. This makes the testsuite happy.
4463 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4465 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4466 %eflags isn't modified. This fixes a bug where every call to a
4467 function in the program beyond the first call would fail.
4469 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4471 * MAINTAINERS: Devolve responsibility for domain maintenance.
4473 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4475 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4477 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4479 * gdb.base/long_long.exp: Correct test suite failure when printing
4480 a long long value as a double on ARM platforms.
4482 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4484 * MAINTAINERS (Core): Anthony Green is the Java - including
4485 testsuite - maintainer. Reformat testsuite and language support
4488 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4490 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4491 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4492 i386_linux_saved_pc_after_call.
4494 2000-03-06 Jim Blandy <jimb@redhat.com>
4496 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4498 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4499 (compact_minimal_symbols): Added `objfile' argument.
4500 Put symbols in the objfile's hash table.
4501 (install_minimal_symbols): Put symbols in the objfile's demangled
4503 (lookup_minimal_symbol): Use hash table to find symbol in
4505 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4507 (prim_record_minimal_symbol_and_info): Initialize the
4508 hash link fields of the new minimal symbol.
4509 * symtab.h (struct minimal_symbol): New fields `hash_next',
4510 `demangled_hash_next'.
4511 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4512 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4513 (struct objfile): New fields `msymbol_hash',
4514 `msymbol_demangled_hash'.
4516 2000-03-06 Jim Blandy <jimb@redhat.com>
4518 * solib.c (first_link_map_member): Doc fix.
4520 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4522 From Eli Zaretskii <eliz@is.elta.co.il>:
4524 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4525 zero, since time_t might be unsigned.
4527 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4529 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4531 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4533 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4535 Allow GDB to run on Linux 2.0 again.
4536 * config.in: Add HAVE_PTRACE_GETREGS.
4537 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4538 * configure: Regenerated.
4539 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4540 CANNOT_STORE_REGISTER): New defines.
4541 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4542 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4543 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4544 store_register, old_store_inferior_registers): Copied over from
4545 `inptrace.c' as a temporary measure.
4546 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4547 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4548 HAVE_PTRACE_GETREGS isn't defined.
4549 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4551 (fetch_inferior_registers, store_inferior_registers): Fall back on
4552 the method use in `infptrace.c' (by calling
4553 old_fetch_inferior_registers and old_store_inferior_registers) if
4554 `have_ptrace_getregs' isn't set.
4556 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4558 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4559 of gregset_t and fpregset_t. Those are the only names that are
4560 guaranteed to specify the right types for all supported Linux
4562 Various doc fixes and gratitious local variable renames, all in an
4563 attempt to stress similarities between the code and unify the
4564 terminology used. Use ISO-C all over.
4565 (regmap): Remove trailing comma.
4566 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4567 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4568 is unnecessary and wasn't used anyway. All callers changed.
4569 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4570 (fetch_regs, store_regs): Remove unused variable `regno'.
4571 (fill_fpregs): If REGNO is not -1, only update the specified
4573 (fetch_core_registers): Renamed from
4574 i386_linux_fetch_core_registers. There is no need for a unique
4575 name since the function is static anyway.
4576 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4577 since it is more descriptive.
4579 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4581 * MAINTAINERS (readline/): Expand to include host maintainers.
4583 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4585 Fix support for Linux/i386 signal trampolines. The old approach
4586 didn't work for Linux 2.2 and beyond, and didn't work with recent
4587 versions of the GNU C library.
4588 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4589 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4590 (linux_rt_sigtramp_code): New variable.
4591 (LINUX_RT_SIGTRAMP_LEN): New define.
4592 (i386_linux_rt_sigtramp_start): New function. Detect start of
4593 signal trampolines for RT signals.
4594 (i386_linux_sigtramp): Removed.
4595 (i386_linux_in_sigtramp): New function.
4596 (i386_linux_sigcontext_addr): New function. Recognize the names
4597 of the signal tranmpolines used by recent versions of the GNU C
4598 library, and add support for RT signals.
4599 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4600 defines. Moved here from config/i386/tm-linux.h.
4601 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4602 Reimplement in terms of i386_linux_sigcontext_addr.
4603 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4604 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4605 Moved to i386-tdep.c.
4606 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4608 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4610 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4611 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4613 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4615 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4618 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4620 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4621 ``Blanket Write Privs'' maintainers.
4623 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4625 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4626 * language.c (longest_local_hex_string_custom): Don't compile
4627 'long long' section if host doesn't have 'long long'.
4629 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4631 * language.c (longest_raw_hex_string): Comment out. Appears
4634 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4636 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4637 "mmalloc.h" which means using PTRs.
4638 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4640 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4642 * defs.h (store_address, store_unsigned_integer, store_address):
4643 Replace PTR with void* in delcaration.
4644 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4645 extract_long_unsigned_integer, extract_address,
4646 store_signed_integer, store_unsigned_integer, store_address):
4647 Convert definition to ISO-C. Replace PTR with void*.
4649 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4651 * defs.h (make_cleanup_func): Document as deprecated.
4652 (make_cleanup_ftype): New typedef. Make signature consistent with
4653 other function typedefs. Document as not be used out side of
4654 make_cleanup code. Use in make_cleanup declarations.
4655 (null_cleanup): Replace PTR with void*.
4657 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4658 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4659 null_cleanup): Change K&R definition to ISO-C using void* and
4661 (discard_my_cleanups): Don't cast argument to free.
4663 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4665 * defs.h (struct continuation_arg): Change type of field 'data'
4668 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4670 * event-top.c: Ditto.
4672 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4674 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4676 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4677 SUBDIR_GDBTK_ALL): Define.
4678 (all-gdbtk, clean-gdbtk): New targets.
4679 (all): Add CONFIG_ALL as dependency.
4680 (clean): Add CONFIG_CLEAN as dependency.
4682 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4683 (LN_S): Define. Delete GDBtk's link code.
4685 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4687 * configure.in (ENABLE_GDBTK): Delete variable.
4688 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4689 * Makefile.in: Update.
4690 * configure: Regenerate
4692 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4694 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4697 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4699 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4700 Override definitions to include the normal FPU registers.
4701 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4702 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4704 (i387_to_double, double_to_i387): Remove prototypes.
4706 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4708 * findvar.c (extract_floating, store_floating): Use target
4709 floating point type sizes rather host sizes to determine
4710 which conversion needs to be done.
4712 2000-03-02 Nick Duffek <nsd@cygnus.com>
4714 * uw-thread.c: Apply GNU conventions to comment formatting.
4715 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4716 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4717 call to deactivate_uw_thread().
4719 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4721 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4723 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4725 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4726 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4727 share SCO/Unixware. Nick Duffek and Peter Schauer share
4730 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4732 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4733 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4734 * remote-rdi.c (arm_rdi_close): Ditto.
4736 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4738 * CONTRIBUTE (configure.in): Note that patches to configure are
4741 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4743 * MAINTAINERS: Correct my own mail address.
4745 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4747 * MAINTAINERS: Document people with paperwork pending.
4749 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4751 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4752 Make NEW_PROC_ABI interface functional on Solaris x86.
4753 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4754 procfs_find_LDT_entry function from procfs.c, mostly copied from
4756 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4759 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4761 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4762 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4764 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4766 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4767 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4768 FRAME_FIND_SAVED_REGS.
4769 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4770 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4773 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4775 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4776 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4779 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4781 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4782 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4783 (top level): Add prototypes for go32_* functions.
4784 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4785 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4786 Override definitions from tm-i386.h.
4787 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4788 * i386-tdep.c (i386_extract_return_value)
4789 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4790 to the list of targets which return FP values in FP registers.
4792 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4793 that this function be re-implemented using multi-arch.
4795 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4797 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4798 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4800 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4801 (dpmi_regs, dpmi_sregs): Remove unused variables.
4802 (dos_flush_input): Return a value, to prevent compiler warning.
4803 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4804 sizeof(union exp_element) to long, to prevent GCC from complaining
4805 about format/argument mismatch.
4806 (dump_postfix_expression): Likewise.
4808 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4810 * arm-tdep.c: Include <ctype.h>.
4812 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4814 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4815 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4816 that the target's stack was valid.
4818 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4820 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4821 * dwarf2read.c (read_address): Read 16-bits addresses.
4823 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4825 * arm-linux-nat.c (fetch_nw_fpe_*):
4826 Renamed to fetch_nwfpe_* to use the same naming convention
4827 as in the Linux kernel. Modified prototype to get rid of
4829 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4830 naming convention as in the Linux kernel. Fixed calls to
4832 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4835 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4837 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4839 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4841 * win32-nat.c: Remove unneeded header.
4844 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4846 * wince.c: Include "gdb_wait.h" and not "wait.h".
4848 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4850 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4851 Target/Architecture maintainers descriptions.
4853 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4855 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4856 Reorder headers a bit. Overall cleanup and minor reformatting.
4857 (MIG_SERVER_DIED): Remove define.
4858 (proc_update_sc): Add braces to silence compiler warning.
4859 (proc_steal_exc_port): Initialize err to zero.
4860 (make_proc): Add braces to silence compiler warning.
4861 (inf_validate_task_sc): Add cast to silence compiler warning.
4862 (inf_set_traced): Reorganize a bit to silence compiler warning.
4863 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4864 numbers and add braces to silence compiler warning.
4865 (gnu_wait): Add prototypes for server functions and add braces to
4866 silence compiler warnings.
4867 (S_exception_raise_request): Pass subcode to inf_debug call.
4868 (gnu_write_inferior): Remove unused variable `protection_changed'.
4869 (gnu_xfer_memory): Remove unused variable `result'.
4870 (set_sig_thread_cmd): Remove unused varible `tid'.
4871 (set_signals_cmd): Remve unused variable `trace'.
4872 (add_task_commands): Provide complete prototype. Reformat help
4873 strings a bit to make sure the first line is a full sentence.
4874 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4875 "info port-rights" command.
4876 (add_thread_commands): Provide complete prototype. Make static.
4877 Reformat help strings a bit to make sure the first line is a full
4879 (_initialize_gnu_nat): Provide complete prototype.
4881 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4883 Make cross-compilation for the Hurd more friendly.
4884 From Jeff Bailey <jbailey@gnu.org>:
4885 * configure.in: Use AC_CHECK_TOOL to find MiG.
4886 * Makefile.in (MIG): New variable.
4887 * config/i386/i386gnu.mh (MIG): Remove.
4888 * configure: Regenerated.
4890 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4892 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4893 comment explaining motivation behind this function and why
4894 the generic facilities won't work for this platform.
4895 * rs6000-tdep.c (skip_prologue): Always test to make sure
4896 that an instruction is read successfully from the target's
4897 memory. Introduce notion of instructions which may appear in
4898 the prologue, but may not end the prologue. Added explicit
4899 check for nop instruction. Use memset() to zero the frame
4900 data instead of assignment from a statically allocated,
4901 uninitialized structure.
4903 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4905 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4906 systems. Note that Jim Blandy as maintainer for ``tracing
4909 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4911 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4912 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4913 NetBSD...) sys_errlist should not be declared in hsys.c.
4914 NEED_SYSERRLIST is set already by configure, so we can use it.
4915 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4916 posix compliant and we should not work with the old compatibility
4917 stuff. Because of that I undef BSD in case of FBSD etc and include
4918 sys/ioctl to get the flags.
4919 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4922 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4924 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4925 of return structure in r3 if necessary.
4926 (ppc_linux_memory_remove_breakpoints): New function.
4927 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4928 for storing either cr or lr to the stack only handle those
4929 cases. (I.e, don't let these cases match 0x00000000 which is
4930 found found in the shared library trampoline prior to the
4931 loading of the shared library.)
4932 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4934 (MEMORY_REMOVE_BREAKPOINT): Define.
4936 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4938 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4940 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4942 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4943 $(SUBDIR_*_INSTALL) when so configured.
4944 * configure: Regenerate.
4946 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4948 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4950 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4951 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4952 SUBDIR_GDBTK_INSTALL): Define.
4953 (install-gdbtk): New target.
4955 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4957 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4958 * configure: Regenerate.
4960 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4962 * configure.tgt: Add arm, mips, sh wince targets.
4963 * config/arm/tm-wince.h: New file.
4964 * config/arm/wince.mt: New file.
4965 * config/sh/tm-wince.h: New file.
4966 * config/sh/wince.mt: New file.
4967 * config/mips/tm-wince.h: New file.
4968 * config/mips/wince.mt: New file.
4969 * wince.c: New file.
4970 * wince-stub.c: New file.
4971 * wince-stub.h: New file.
4972 * sh-tdep.c: Use correct register names for Windows CE.
4974 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4976 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4977 (error_return, quit_return): Merge into catch_return pointer.
4978 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4979 and communicate reason to catch_errors via setjmp return value.
4980 (catch_errors): Always catch both quit and error, and if a catch
4981 wasn't requested by caller, throw it to the next catch_error.
4982 Replace dual longjmp buffer memcpy with single pointer change.
4983 Add FIXME for possibly adding new interface to tell caller what
4984 event was caught. Add extensive comments.
4985 * defs.h (enum return_reason): Reserve 0 for use as initial
4986 setjmp() return value.
4987 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4989 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4991 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4993 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4994 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4995 (hand_function_call): Test for unwind_on_signal and act accordingly.
4997 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4999 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5000 Match ../include/dis-asm.h change.
5001 * gdbarch.h: Regenerate.
5002 * corefile.c (dis_asm_read_memory): Update.
5004 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5006 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5007 (ENABLE_CFLAGS): Move initialization to start of file.
5008 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5009 selected and an ${srcdir}/mi directory is present enable MI
5012 * configure: Regenerate.
5014 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5015 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5016 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5017 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5019 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5020 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5022 * mi: New directory. MI interface to GDB.
5024 * defs.h (interpreter_p): Declare when UI_OUT.
5025 * top.c (gdb_init): When interpreter_p, check that the interpreter
5026 was recognized by one of the linked in interpreters.
5027 * main.c (interpreter_p): Define.
5028 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5029 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5030 interpreter displays prompt.
5032 * breakpoint.c (print_it_typical, watchpoint_check,
5033 print_one_breakpoint, mention): When MI include additional
5034 target status information.
5035 * infrun.c (print_stop_reason, normal_stop): Ditto.
5037 2000-02-22 Jim Blandy <jimb@redhat.com>
5039 * gdbarch.sh: Make the `default' field really default to zero, as
5042 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5043 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5045 (default_coerce_float_to_double, standard_coerce_float_to_double):
5047 (value_arg_coerce): Adjust for new definition.
5048 * value.h (default_coerce_float_to_double,
5049 standard_coerce_float_to_double): New declarations for the above.
5050 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5051 * gdbarch.c, gdbarch.h: Regenerated.
5052 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5053 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5055 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5057 (mips_gdbarch_init): Install that as our coerce_float_to_double
5060 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5062 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5064 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5065 forward declaration.
5067 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5068 where the next frame is a signal handler caller.
5070 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5072 (tm-linux.h): Include.
5073 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5074 include this file for us.
5075 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5076 config/tm-linux.h for us.
5077 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5079 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5081 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5082 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5083 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5086 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5087 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5088 * config/powerpc/xm-linux.h: Substantially revised for native
5090 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5091 (NATDEPFILES): Update list to reflect the fact that we can
5094 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5095 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5096 Renamed; The former names were lacking the rs6000_ prefix.
5097 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5098 instead of rs6000_frame_chain.
5099 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5100 of rs6000_frameless_function_invocation.
5102 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5104 From Philippe De Muyter <phdm@macqel.be>
5106 * event-loop.c (handle_file_event): In case of poll, enable
5107 printing of informational message if an error/exception is
5108 detected on the file descriptor.
5110 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5112 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5114 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5116 * buildsym.c: Include "language.h" and "expression.h" for
5117 longest_local_hex_string_custom.
5119 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5121 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5122 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5123 Cagney <cagney@b1.cygnus.com>.
5125 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5127 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5128 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5129 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5130 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5131 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5133 * MAINTAINERS: Add Nick Clifton to write after approval list.
5135 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5137 * MAINTAINERS: Add note on multiple maintainers.
5139 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5141 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5142 `enum ui_align', not `int'.
5143 (cli_field_string, cli_field_skip): Likewise.
5145 2000-02-18 Jim Blandy <jimb@redhat.com>
5147 From Jimmy Guo <guo@cup.hp.com>:
5148 * buildsym.h (add_free_pendings): Declare.
5149 * buildsym.c (add_free_pendings): New function.
5150 (make_blockvector): 32x64 fix using longest_local_hex_string().
5151 (start_subfile): initialize variable 'subfile'.
5153 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5155 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5156 make sure that all is cleaned up after we disconnect from the
5158 (remote_detach): Ditto.
5160 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5162 From Rodney Brown <RodneyBrown@pmsc.com>
5163 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5164 potentially harming mistake.
5166 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5168 * arm-tdep.c: Use header file instead of extern declarations for
5169 the {get,set}_arm_regname* functions.
5171 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5173 * configure.in: Replaces obsolete gdbtk-variable.c with
5175 * configure: Regenerate.
5176 * Makefile.in: Remove obsolete/extraneous references to
5179 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5181 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5182 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5183 33 by definition, whereas REALTIME_LO might be 32 on systems that
5184 have SIG32 such as Linux. Make sure that the signal number
5185 returned is within the range specified by REALTIME_LO and
5188 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5190 * configure: Regenerated.
5192 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5194 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5195 _initialize_arm_tdep): Allows the user to choose between any of
5196 the flavors available for the disassembly to be used in the "info
5197 reg" command and elsewhere in gdb. It prevents having to maintain
5198 this information in two places by using the data kept in the
5201 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5203 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5204 prfpregset_t in <sys/procfs.h>.
5205 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5207 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5208 prgregset_t and prfpregset_t if they are not already present.
5210 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5212 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5213 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5215 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5217 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5220 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5222 Changes for AIX 4.3:
5223 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5224 to correct value for generic dummy frames. When using
5225 generic dummy frames, don't attempt to write TOC value or
5226 function to call into the call dummy.
5227 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5228 code to also handle the PowerOpen ABI.
5229 (ppc_push_return_address): Enable for all ports.
5230 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5231 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5232 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5233 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5234 provided by generic RS6000 definitions so that call dummies
5235 are implemented using generic dummy frames instead.
5237 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5238 prior to changing the stack pointer via ptrace(). Also, ignore
5239 attempts to store to undefined registers that are less than
5242 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5243 frame from 436 to 448 to account for alignment padding.
5244 (rs6000_push_arguments): Obtain actual register size instead
5245 of assuming the register is 4 bytes long. [There's still
5246 more work to be done to totally remove the 4 byte assumption,
5247 however.] Make sure the stack is 16 byte aligned as required
5248 by the PowerOpen ABI. Also, make sure that small structures
5249 passed in registers are properly aligned within the register.
5251 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5253 Patch applied by Kevin Buettner <kevinb@redhat.com>
5255 * rs6000-tdep.c (skip_prologue): skip copying of argument
5256 registers to local variable registers.
5258 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5260 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5261 sym->section->index number is not a SECT_OFF_* code.
5263 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5265 * MAINTAINERS (write after approval): Add H.J. Lu.
5267 2000-02-14 Nick Clifton <nickc@cygnus.com>
5269 * sh-tdep.c: Remove extraneous code.
5271 2000-02-14 Amit S. Kale <akale@veritas.com>
5273 * elfread.c (elf_symtab_read): Move the use of sym to after where
5275 Checked in by Jim Kingdon <kingdon@redhat.com>
5277 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5279 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5281 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5283 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5284 * dwarf2read.c: (die_is_declaration): New fn.
5285 (read_structure_scope): Use it.
5287 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5289 2000-02-10 J.T. Conklin <jtc@redback.com>
5291 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5292 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5294 * gdbserver/low-nbsd.c: New file.
5296 * gdbserver/Makefile.in: convert to autoconf.
5297 * gdbserver/configure.in: likewise.
5298 * gdbserver/configure: generate.
5300 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5302 * CONTRIBUTE: New file. How to contribute to GDB.
5304 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5306 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5307 Buettner to powerpc maintainers. Make Kevin Buettner the
5308 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5309 and Jason Molenda to write after aproval list.
5311 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5313 * MAINTAINERS: Reformat. Separate into check-in categories.
5315 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5317 * uw-thread.c: Remove __FUNCTION__ GNUism.
5319 2000-01-17 Amit S. Kale <akale@veritas.com>
5321 * elfread.c (elf_symtab_read): Use offset for the section in which a
5322 symbol resides, instead of .text section for calculating address of a
5324 Checked in by Jim Kingdon <kingdon@redhat.com>
5326 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5328 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5329 no longer necessary now we have gdb_wait.h.
5331 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5333 * gnu-nat.c (proc_string): Make global.
5334 (do_mach_notify_dead_name): Suppress dead name notifications if we
5335 know that the task is dead.
5337 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5339 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5340 instead of directly from the kernel. Add some hackery to make
5341 sure that the info isn't influenced by suspension of the task in
5342 the proc server itself.
5344 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5346 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5347 approved by Michael Snyder.
5349 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5351 * linux-thread.c: Include defs.h before gdb_wait.h.
5353 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5355 * Makefile.in (wait_h): Delete macro. Update all dependencies
5356 specifying gdb_wait.h instead.
5358 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5359 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5360 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5361 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5362 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5363 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5364 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5365 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5366 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5367 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5369 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5371 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5372 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5374 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5376 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5377 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5378 (d10v_stack_align): Declare.
5379 * d10v-tdep.c (d10v_stack_align): Define.
5381 1999-08-23 J.T. Conklin <jtc@redback.com>
5383 * top.c (remote_timeout): Change default to 2. Add comment
5384 explaining history of changes to the default value.
5385 * remote.c (_initialize_remote): Remove code that adds set/
5386 show remotetimeout, as that's also done in top.c
5388 1999-10-18 J.T. Conklin <jtc@redback.com>
5390 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5391 Return E01 instead of P01 when 'P' command fails.
5393 2000-02-05 J.T. Conklin <jtc@redback.com>
5395 * remote.c (putpkt_binary): Handle NAK from target stub.
5397 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5399 * configure.in: Remove the addition of sol-thread.c to the
5400 CONFIG_INITS list. This caused problems with init.c, because
5401 sol-thread.c would be grepped twice for _initialize_* functions.
5403 * Makefile.in: Add FIXME for init.c.
5405 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5407 Clean up compiler warnings:
5408 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5409 stack.c, valprint.c: Change variables to unsigned.
5410 * bcache.c: Rearrange to avoid warnings about variables not being set.
5411 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5412 rather than declaring print_max and repeat_count_threashold
5413 ourselves (incorrectly).
5414 * valprint.h: Do declare repeat_count_threashold.
5415 * ch-exp.c: Use default case for internal error.
5416 * findvar.c: Don't omit argument type.
5417 * symtab.c: Remove unused variable.
5419 2000-02-04 Jim Blandy <jimb@redhat.com>
5421 * c-typeprint.c (remove_qualifiers): New function.
5422 (c_type_print_base): Use it to remove qualifiers from C++
5423 qualified names, not strrchr.
5425 * c-typeprint.c (c_type_print_base): Recognize type conversion
5426 operators by calling is_type_conversion_operator.
5427 (is_type_conversion_operator): New function.
5429 2000-02-04 Nick Clifton <nickc@cygnus.com>
5431 * config/arm/tm-arm.h (LOWEST_PC): Define.
5433 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5435 * infrun.c (resume): Make just one call to target_resume(), instead
5436 of four: set up correct parameters in all the cases ahead of time,
5437 and do call at the end.
5439 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5441 * config/powerpc/tm-ppc-eabi.h: Define
5442 SOFUN_ADDRESS_MAYBE_MISSING.
5444 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5446 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5449 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5451 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5452 * configure.in (CONFIG_INIT): Initialize.
5453 (links): Link srcdir/gdbtk/library to gdbtcl2.
5454 * gdbtcl2: Moved to gdbtk/library.
5455 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5456 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5457 gdbtk.h: Moved to gdbtk/generic.
5459 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5461 * printcmd.c (build_address_symbolic): New function. Returns all
5462 the parts that are necessary to print an address in a symbolic
5464 (print_address_symbolic): Split into a printing part and an
5465 information building part, build_address_symbolic().
5467 * defs.h (build_address_symbolic): Export.
5469 2000-02-03 Jim Blandy <jimb@redhat.com>
5471 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5474 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5476 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5477 arguments on dummy frames.
5479 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5481 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5482 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5484 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5486 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5487 which now returns a timeout indication.
5488 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5489 value can still be ignored.
5491 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5493 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5496 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5498 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5499 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5502 * Makefile.in: Update.
5504 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5505 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5506 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5507 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5508 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5509 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5510 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5511 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5512 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5513 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5514 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5515 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5516 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5517 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5518 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5519 config/pa/tm-hppa.h: Update.
5520 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5522 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5524 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5525 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5526 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5527 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5528 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5529 config/mips/irix5.mh, config/mips/mipsv4.mh,
5530 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5531 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5532 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5534 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5536 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5538 * main.c (captured_main): Only use the legacy tui_file code when
5539 linking in older code such as the TUI.
5541 * gdb-file.h, gdb-file.c: New files.
5542 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5543 null_file_isatty, null_file_rewind, null_file_put,
5544 null_file_flush, null_file_write, null_file_fputs,
5545 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5546 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5547 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5548 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5549 set_gdb_file_data, struct accumulated_gdb_file,
5550 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5551 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5552 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5553 stdio_file_delete, stdio_file_flush, stdio_file_write,
5554 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5555 Moved to gdb-file.h and gdb-file.c.
5556 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5557 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5558 tui_file_rewind, tui_file_put, tui_file_fputs,
5559 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5560 fputs_unfiltered_hook):
5561 Moved to tui/tui-file.c and tui/tui-file.h.
5563 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5564 (tui-file.o, gdb-file.o): Add dependencies.
5565 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5566 * main.c: #include tui/tui-file.h.
5568 2000-01-28 Fred Fish <fnf@cygnus.com>
5570 * findvar.c (value_from_register): Special case handling of D10V
5571 pointer values fetched from registers.
5573 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5575 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5576 support for new style thumb prologues.
5578 2000-01-28 Nick Clifton <nickc@redhat.com>
5580 * arm-tdep.c: Remove extraneous dash at start of strings
5581 introduced in previous delta.
5583 2000-01-27 Nick Clifton <nickc@redhat.com>
5585 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5586 parse_arm_disassembler_option().
5588 2000-01-27 Jim Blandy <jimb@cygnus.com>
5590 * symtab.c (decode_line_1): Don't let commas that are within
5591 quotes or parenthesis terminate the line spec. Don't use pp when
5592 removing the final double quote of a double-quoted string. Don't
5593 forget to skip the opening double quote. I have no clue whether
5594 this change is correct; probably we've just moved this function
5595 from one buggy place to another buggy place, and never came within
5596 an outhouse whiff of correctness.
5597 (find_toplevel_char): New function.
5599 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5601 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5602 passing the pointer to a thumb function as an argument.
5604 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5606 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5607 are reinserted for another run.
5609 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5611 * cli-out.c (cli_filed_string): Test for NULL string.
5613 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5615 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5616 the inferior as well as breakpoints being hit while performing an
5617 inferior function call.
5618 * valops.c (hand_function_call): Ditto.
5620 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5622 From Mark Kettenis <kettenis@gnu.org>
5624 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5625 i386_REGS_SEGS_STATE.
5626 (HAVE_I387_REGS): Define.
5627 (FLOAT_INFO): Remove.
5628 * i386gnu-nat.c: Almost completely rewritten to use new i386
5629 register layout and `float info' implementation.
5630 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5631 Move prototypes from here.
5632 * gnu-nat.h: To here.
5634 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5636 * utils.c (get_field, put_field): Fix buffer underruns and
5637 overruns. Also, handle case where total_len is not evenly
5639 (getfield): Make sure zeroing of unwanted bits occurs even
5640 when bit field to extract does not straddle two or more
5643 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5645 * defs.h: Add gdb_thread_select declaration.
5647 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5649 * linux-thread.c (_initialize_linuxthreads): Make sure that
5650 linuxthreads_block_mask does not block SIGCHLD.
5652 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5654 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5655 text so that new lines work properly.
5657 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5659 * proc-utils.h: New file. Export functions from proc-*.c.
5661 * proc_api.c: Rename to:
5662 * proc-api.c: New file. Add include of proc-utils.h.
5664 * proc_events.c: Rename to:
5665 * proc-events.c: New file.
5667 * proc_flags.c: Rename to:
5668 * proc-flags.c: New file.
5670 * proc_why.c: Rename to:
5671 * proc-why.c: New file. Add include of proc-utils.h.
5673 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5674 ctype.h, proc-utils.h.
5675 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5676 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5678 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5680 (procfs_wait): Adjust format in some printf_filetered calls to
5681 avoid compiler warnings.
5682 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5683 are also ifdef'd 0 .
5684 (procfs_resume): Add parentheses around '&&' operation.
5685 (procfs_set_exec_trap): Remove unused variable.
5686 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5688 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5689 proc-why.o): Update dependencies.
5691 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5694 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5696 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5697 Fix from Robert Lipe <robertl@sco.com>.
5698 * configure: Regenerated.
5700 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5702 * stack.c (print_frame_info_base): Break up into the frame info
5703 (location) printing part and the rest (source line printing).
5704 (print_frame): New function. Take care of printing the location
5708 * infrun.c (normal_stop): Use enum values rather than integers for the
5709 source_flag to be passed to show_and_print_stack_frame().
5712 * frame.h (print_what): New enum for 'source' argument to
5713 print_frame_info_base(). Use this instead of obscure numbers.
5716 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5718 * event-top.c (stdin_event_handler): call quit_command rather than
5719 exit -- run cleanups, give target code a chance to say goodbye to
5720 the target. Fixes bug where the inferior processes were left
5721 around on Solaris (and probably elsewhere) by the testsuite.
5723 2000-01-14 Mark Salter <msalter@cygnus.com>
5725 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5726 machine id for disassembly.
5728 2000-01-13 Jim Blandy <jimb@cygnus.com>
5730 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5731 convert_to_regset, when regno indicates a specific register.
5733 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5735 * uw-thread.c: Document libthread.so debugging interface. Minor
5736 comment and formatting tweaks.
5737 (DEBUG): #define as 0 instead of 1.
5738 (CALL_BASE): Include function name in error msg.
5739 (libthread_stub): Adjust inferior_pid after thread exit.
5740 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5741 asking procfs_ops to create inferior.
5742 (libthread_init): Don't return nonlocally on error.
5744 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5746 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5749 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5751 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5752 both sides are on the same state.
5754 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5756 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5757 115200 (minor syntax mistake).
5759 2000-01-12 Jim Blandy <jimb@cygnus.com>
5761 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5762 this here, to go along with the definitions of PIDGET and TIDGET.
5764 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5766 * thread.c (do_captured_thread_select): New function. Switch
5767 current thread, safely from within catch_errors().
5768 (gdb_thread_select): New function. Switch threads safely.
5769 (thread_command): Use gdb_thread_select().
5771 (do_captured_list_thread_ids): New function.
5772 (gdb_list_thread_ids): New function.
5774 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5776 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5778 * configure.in: Avoid linking -limagehlp unless it's a native build.
5779 * configure: Regenerate.
5780 * thread.cc (add_thread): Clear private data pointer here or suffer
5781 strange behavior when it is checked for NULL later.
5783 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5785 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5786 * configure.in: Add an additional library to cygwin link.
5787 * configure: Regenerate.
5789 Patch from Egor Duda <deo@logos-m.ru>:
5790 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5793 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5795 * uw-thread.c: New file to support UnixWare user-mode threads:
5796 contributed by Nickolas Duffek <nsd@cygnus.com>.
5797 * target.h (struct target_ops): New vector, to_extra_thread_info,
5798 allows back-ends to give extra details in info thread display.
5799 (target_extra_thread_info): define new macro.
5800 (target_find_new_threads): simplify macro. Cleanup comments.
5801 * target.c (to_extra_thread_info): default and inherit new vector.
5802 (cleanup_target): eliminate PARAMS, break up long lines,
5803 provide default definition for to_extra_thread_info, and
5804 to_find_new_threads. Default to_thread_alive and to_query
5805 to return_zero, not target_ignore (they each return int not void).
5806 (debug_to_find_new_threads): new debug entry.
5807 (setup_target_debug): add debug_to_find_new_threads.
5808 * gdbthread.h: export struct thread_info, find_thread_pid, and
5809 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5810 copyright. Add new private data pointer for use by target back-ends.
5811 * thread.c (struct thread_info): move definition to gdbthread.h.
5812 (find_thread_pid): new exported function for thread lookup.
5813 (iterate_over_threads): new exported function for applying
5814 arbitrary operations to threads. Update copyright to 2000.
5815 (info_threads_command): use new target_extra_thread_info vector
5816 to display extra information about each thread (if implemented).
5817 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5818 Add defines for PIDGET, etc.
5819 * config/i386/tm-i386sol2.h: ditto.
5820 * config/sparc/tm-sun4sol2.h: ditto.
5821 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5822 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5823 if -lpthread and -lpthreads fail.
5825 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5826 (proc_flags): combine flags that UnixWare splits into two locations.
5827 (proc_modify_flag): add support for PR_KLC (kill on last close).
5828 (proc_[un]set_kill_on_last_close): new functions.
5830 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5832 * infrun.c (normal_stop): Print out thread id when we stop.
5834 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5836 * remote.c (remote_open_1): Fix message so it does not imply a
5837 specific syntax for serial ports, as it is OS dependent.
5838 (remote_async_open_1): Ibid.
5839 (init_remote_ops): Ibid.
5841 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5843 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5844 "set remotebaud" command (if set) when no speed is specified on
5845 the "target rdi" command.
5847 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5849 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5851 (baud_options[]): Ibid.
5853 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5855 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5856 used by each operating system.
5858 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5860 * breakpoint.c (until_break_command): Add an argument for the
5861 continuation, the beginning of the cleanups set up by this
5863 (until_break_command_continuation): Do cleanups until the one
5864 passed in as argument instead of doing all of them.
5866 * infcmd.c (finish_command_continuation): Expect a new argument,
5867 which indicates up to where to do cleanups. Update calls to
5868 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5869 (finish_command): Add another argument for the continuation: the
5870 starting cleanup for this command.
5872 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5874 From Grant Edwards <grante@visi.com> (original patch from Thomas
5876 * rdi-share/ardi.c: Allow interruption of interruptible
5877 targets with a <CNTL-C>.
5879 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5881 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5882 to control port to accommodate some versions of Angel.
5884 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5886 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5887 Add interpretation for C Support Library packets.
5889 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5891 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5892 is now being modified.
5893 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5895 For older changes see ChangeLog-99
5901 version-control: never