1 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 From Greg McGary <greg@mcgary.org>:
4 * partial-stab.h: Don't crash if pst is null.
6 2000-08-10 Mark Kettenis <kettenis@gnu.org>
8 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
9 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
10 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
11 (fxsave_offset): New variable.
12 (FXSAVE_ADDR): New macro.
13 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
15 2000-08-08 Tom Tromey <tromey@cygnus.com>
17 * jv-valprint.c (java_value_print): Only print non-null Strings.
19 2000-08-09 Kevin Buettner <kevinb@redhat.com>
21 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
23 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
25 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
27 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
28 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
29 * irix4-nat.c (get_longjmp_target): Ditto.
30 * irix5-nat.c (get_longjmp_target): Ditto.
31 * jv-valprint.c (java_value_print): Ditto.
32 * m3-nat.c (get_cprocs): Ditto.
33 * m68k-tdep.c (get_longjmp_target): Ditto.
34 * mips-nat.c (get_longjmp_target): Ditto.
35 * mipsv4-nat.c(get_longjmp_target): Ditto.
36 * pa64solib.c (read_dynamic_info): Ditto.
37 * solib.c (elf_locate_base): Ditto.
39 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
41 * TODO: remove build_parse entry.
43 2000-08-07 Kevin Buettner <kevinb@redhat.com>
45 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
46 add_abbrev_prefix_cmd): Protoize.
48 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
50 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
51 here, let the users of the macro do it.
52 * symtab.h (ANOFFSET): Detect here if the section index is not
54 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
55 because some objfiles may not have that section at all.
56 * coffread.c (cs_to_section): Ditto.
57 * elfread.c (elf_symtab_read): Detect an uninitialized index
59 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
61 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
62 ANOFFSET as an lvalue.
63 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
64 ANOFFSET as an lvalue.
65 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
68 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
70 * parse.c (build_parse): don't write off the end of the std_regs
73 2000-05-21 Mark Kettenis <kettenis@gnu.org>
75 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
76 table if the symbol couldn't be found in the normal symbol table
77 (i.e. if the shared object in question was stripped).
79 2000-08-06 Kevin Buettner <kevinb@redhat.com>
81 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
82 Zaretskii for the prefatory comment.]
83 * core-regset.c (fetch_core_registers): Protoize; revise
86 2000-08-06 Christopher Faylor <cgf@cygnus.com>
88 * win32-nat.c: Perform various gcc warning cleanups.
89 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
91 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
92 (get_child_debug_event): Always reset last_sig. Always reset inferior
94 (do_initial_child_stuff): New function. Called when attaching or
95 starting a new inferior process.
96 (child_attach): Use do_initial_child_stuff.
97 (child_create_inferior): Ditto.
98 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
99 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
101 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
103 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
104 it to GDB's current directory.
105 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
106 an empty string, to signal an uninitialized value.
107 From Robert Hoehne <robert.hoehne@gmx.net>.
109 2000-08-04 Kevin Buettner <kevinb@redhat.com>
111 * symtab.h (fixup_psymbol_section): Declare.
112 * symtab.c (fixup_psymbol_section): Make extern.
113 (fixup_section): Fix up section as well as bfd_section.
114 * objfiles.c (objfile_relocate): Call fixup_symbol_section
115 or fixup_psymbol_section before attempting to access
116 the SYMBOL_SECTION component of a symbol or partial symbol.
118 2000-08-04 Kevin Buettner <kevinb@redhat.com>
120 * minsyms.c (build_minimal_symbol_hash_tables): New function.
121 (compact_minimal_symbols): Don't construct hash tables here.
122 (install_minimal_symbols): Instead, construct them here.
123 (msymbols_sort): And rebuild them here too.
125 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
126 and initial_length_size. Change type of ``length'' field to long.
127 (read_initial_length, read_offset): New functions.
128 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
129 of just reading 4 bytes.
130 (read_comp_unit_head): Likewise; also, call read_offset() to
131 fetch the offset instead of just reading 4 bytes.
132 (dwarf_decode_lines): Likewise.
133 (read_comp_unit_head): Fix internal error message so it
134 accurately reflects the function in which the error occurred.
135 (dwarf2_build_psymtabs_hard): Properly account for size of the
136 initial length field in the section.
137 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
139 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
140 assume that the .text section will have index 0 in the
141 section_offsets table.
143 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
145 * remote.c (enum Z_packet_type): Define.
146 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
147 (remote_insert_watchpoint): Check watchpoint type.
148 (watchpoint_to_Z_packet): New function.
149 (enum packet_result): Define.
150 (packet_ok): New function. Return enum packet_result.
151 (init_all_packet_configs): New function.
152 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
153 init_all_packet_configs instead of initializing remote_protocol_P,
154 remote_protocol_Z, remote_protocol_binary_download separatly.
155 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
156 remote_remove_watchpoint, remote_insert_watchpoint): Use
157 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
158 TARGET_HAS_HARDWARE_WATCHPOINTS.
159 (set_remote_protocol_Z_software_bp_packet_cmd,
160 show_remote_protocol_Z_software_bp_packet_cmd,
161 set_remote_protocol_Z_hardware_bp_packet_cmd,
162 show_remote_protocol_Z_hardware_bp_packet_cmd,
163 set_remote_protocol_Z_write_wp_packet_cmd,
164 show_remote_protocol_Z_write_wp_packet_cmd,
165 set_remote_protocol_Z_read_wp_packet_cmd,
166 show_remote_protocol_Z_read_wp_packet_cmd,
167 set_remote_protocol_Z_access_wp_packet_cmd,
168 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
169 (remote_Z_packet_packet_detect): New variable.
170 (show_remote_protocol_Z_packet_cmd,
171 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
173 (add_packet_config_cmd): Add argument legacy. Change syntax to
174 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
175 remote XXX-packet ...'' command using add_alias_cmd when legacy.
176 (set_packet_config_cmd): Delete.
177 (show_remote_cmd): New function.
181 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
184 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
186 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
188 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
189 * gdbarch.h, gdbarch.c: Regenerate.
190 * valops.c (hand_function_call): Replace #ifndef
191 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
193 * d10v-tdep.c (d10v_gdbarch_init): Set
194 extra_stack_alignment_needed to 0.
195 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
196 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
197 NO_EXTRA_ALIGNMENT_NEEDED.
199 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
201 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
203 2000-08-03 Kevin Buettner <kevinb@redhat.com>
205 * breakpoint.c (bpstat_alloc, map_catch_names,
206 map_breakpoint_numbers): Protoize.
208 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
211 fputs_readable): Make string pointer arguments constant.
213 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * MAINTAINERS, TODO: Tweeks.
217 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
219 * TODO (5.1): Update.
221 2000-08-02 Kevin Buettner <kevinb@redhat.com>
223 * alpha-tdep.c (alpha_extract_return_value): Protoize.
225 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
227 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
228 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
230 * gdbarch.c: Regenerated.
232 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
234 * remote-vx.c (vx_add_symbols): Fix typos.
236 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
238 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
240 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
241 * gdbarch.h, gdbarch.c: Regenerate.
242 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
244 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
245 * d10v-tdep.c (d10v_gdbarch_init): Update.
246 (struct gdbarch_tdep): Delete member register_sim_regno.
247 (d10v_register_sim_regno): Delete function.
249 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
251 * remote.c (enum packet_detect, packet_support_enums,
252 packet_support_auto, packet_enable, packet_disable): Delete.
253 (show_packet_config_cmd, set_packet_config_cmd,
254 init_packet_config): Use add_set_auto_boolean_cmd.
257 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
259 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
260 udi_kill): Update function signatures so that match target vector.
261 * MAINTAINERS: Update.
263 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
267 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
269 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
270 * gdbarch.h, gdbarch.c: Regenerate.
271 * infcmd.c (do_registers_info): Make not static and
273 * inferior.h (do_registers_info): Export.
275 2000-08-01 Kazu Hirata <kazu@hxi.com>
277 * MAINTAINERS: Add myself to "Write After Approval" list.
279 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 * MAINTAINERS: Update list of target maintainers. List all
283 (sh): Elena Zannoni is maintainer.
284 (powerpc): Nick Duffek is a maintainer.
286 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * gdbarch.sh: Parse and save comments in the function_list. Print
289 them out as part of the header. Convert all function definitions
291 * gdbarch.h, gdbarch.c: Regenerate.
293 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
295 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
296 function signatures so that they match catch_errors and
297 make_cleanup callbacks.
299 * tracepoint.c (encode_actions): Fix arguments passed to
300 stringify_collection_list.
302 2000-07-31 Kevin Buettner <kevinb@redhat.com>
304 * ppc-tdep.h: New file.
305 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
307 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
309 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
311 * rs6000-tdep.c (elf-bfd.h): Include.
312 (gdbarch_tdep): Add field osabi to this struct.
313 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
314 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
315 rs6000_frame_chain): No longer static.
316 (process_note_abi_tag_sections, get_elfosabi): New static
318 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
319 also use Linux specific methods when the target is Linux.
321 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
322 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
323 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
324 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
325 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
326 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
327 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
328 (TDEPFILES): Add ppc-linux-tdep.o.
330 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
331 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
332 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
333 MEMORY_REMOVE_BREAKPOINT: Removed defines.
334 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
335 ppc_linux_frameless_function_invocation,
336 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
337 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
338 Removed declarations.
339 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
341 * dink32-rom.c (dink32_regnames): Make array size implicit.
343 * ppc-bdm.h (ppc-tdep.h): Include.
345 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
346 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
347 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
350 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
351 Change return type to CORE_ADDR.
352 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
354 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
356 * sh-tdep.c (sh_push_arguments): Make header match prototype.
358 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
359 parameter to avoid compiler warning.
360 (fetch_regs_from_dump): Call get_hex() with the correct number of
363 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
365 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
368 2000-07-29 Kevin Buettner <kevinb@redhat.com>
370 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
371 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
372 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
373 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
374 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
375 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
376 core-regset.c, core-sol2.c, corefile.c, corelow.c,
377 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
378 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
379 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
380 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
381 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
382 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
383 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
384 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
385 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
386 gdbserver/low-sim.c, gdbserver/low-sparc.c,
387 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
388 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
389 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
390 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
391 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
392 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
393 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
394 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
395 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
396 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
397 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
398 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
399 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
400 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
401 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
402 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
403 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
404 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
405 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
406 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
407 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
408 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
409 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
410 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
411 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
412 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
413 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
414 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
415 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
416 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
417 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
418 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
419 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
420 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
421 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
422 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
423 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
424 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
425 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
426 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
427 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
428 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
429 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
430 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
431 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
432 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
433 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
434 valarith.c, valops.c, valprint.c, values.c, varobj.c,
435 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
436 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
437 Convert old-style, pre-ISO function definitions to prototyped
440 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
442 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
443 register_convert_to_raw, register_convert_to_virtual,
444 register_convertible.
445 (sh_sh4_register_convertible): New function.
446 (sh_sh4_register_convert_to_virtual): New function.
447 (sh_sh4_register_convert_to_raw): New function.
448 Include floatformat.h.
450 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
453 * configure.tgt: Recognize the 68hc11.
454 * m68hc11-tdep.c: New file for 68hc11 target.
455 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
457 * configure.tgt: When 68hc11, set gdb_multi_arch.
459 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
461 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
462 or makefile fragment.
463 * acconfig.h (GDB_MULTI_ARCH): Add.
464 * config.in, configure: Regenerate.
466 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
467 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
468 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
469 * gdbarch.h, gdbarch.c: Regenerate.
471 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
472 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
473 is less than pure multi-arch.
475 2000-07-26 Jimmy Guo <guo@cup.hp.com>
477 * config/convex/tm-convex.h: Remove stray control characters.
478 * config/m68k/tm-altos.h: Ditto.
479 * config/tahoe/tm-tahoe.h: Ditto.
481 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
483 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
484 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
485 sh_fetch_pseudo_register, sh_store_pseudo_register,
486 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
487 they should be numbered as drx fvy where x and y are multiples of
488 2 and 4 respectively.
490 * config/sh/tm-sh.h: Fix names of pseudo regs.
492 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
494 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
496 (DO_REGISTERS_INFO): Define.
498 * sh-tdep.c (sh_sh4_register_name): New function.
499 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
500 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
502 (sh_show_regs_command): New function. Actual function called by
504 (sh_register_byte): Rename to...
505 (sh_default_register_byte): ...New function.
506 (sh_sh4_register_byte): New function.
507 (sh_register_raw_size): Rename to...
508 (sh_default_register_raw_size): ...New function.
509 (sh_sh4_register_raw_size): New function.
510 (sh_sh4_register_virtual_type): New function.
511 (sh_sh4_build_float_register_type): New function.
512 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
514 (fv_reg_base_num, dr_reg_base_num): New functions.
515 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
516 sh_do_fp_register, sh_do_register, sh_print_register,
517 sh_do_registers_info): New functions.
518 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
519 architecture specific parts.
520 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
522 2000-07-24 Jim Blandy <jimb@redhat.com>
524 * dwarf2read.c (read_structure_scope): Correct overzealous
525 addition of cu_header argument.
527 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
529 * TODO: Update. Two of my java patches are in.
531 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
533 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
534 to the gdbarch structure.
535 * gdbarch.c: Regenerate.
536 * gdbarch.h: Regenerate.
537 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
539 * regcache.c (write_register, read_register, write_register_bytes,
540 write_register_gen, read_register_bytes, read_register_gen):
541 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
542 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
544 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
546 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
547 * gdbarch.c: Regenerate.
548 * gdbarch.h: Regenerate.
549 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
551 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
553 * language.c: Include jv-lang.h.
554 (lang_bool_type): Add case for java booleans.
556 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
558 * dwarf2read.c (address_size): Delete file wide global.
559 (struct comp_unit_head): Add signed_addr_p;
560 (read_comp_unit_head): New function.
561 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
562 read_comp_unit_head to parse the debug_info header.
563 (read_address): Add parameters cu_header and bytes_read. When
564 specified, sign extend the address.
566 * dwarf2read.c (add_partial_symbol, decode_locdesc,
567 die_containing_type, die_type, dwarf_decode_lines,
568 dwarf2_add_field, dwarf2_add_member_fn,
569 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
570 process_die, psymtab_to_symtab_1, read_array_type,
571 read_enumeration, read_attribute, read_common_block,
572 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
573 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
574 read_structure_scope, read_subroutine_type, read_tag_const_type,
575 read_tag_pointer_type, read_tag_ptr_to_member_type,
576 read_tag_reference_type, read_type_die, read_typedef,
577 tag_type_to_type): Pass cu_header parameter.
579 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
581 * regcache.c (read_register, read_register_bytes): Fix typos.
583 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
585 * thread.c (thread_apply_all_command): Update thread list first.
586 * printcmd.c (printf_command): Guard against 0-length string.
587 * config/i386/tm-i386.h: treat PC and FP as unsigned.
588 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
589 (FRAME_SAVED_PC): Ditto.
590 (FRAME_CHAIN): Ditto.
592 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
594 * valarith.c (value_sub): Call check_typedef.
596 2000-07-19 Nicholas Duffek <nsd@redhat.com>
598 * thread.c (free_thread): New function.
599 (init_thread_list): Always zero highest_thread_num. Call
600 free_thread() instead of free().
601 (delete_thread): Move thread cleanup code to free_thread().
603 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
605 Multiarch the sh target.
607 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
608 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
611 (struct frame_extra_info): Define.
612 (sh_register_raw_size, sh_register_virtual_size,
613 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
614 sh_frame_saved_pc, sh_skip_prologue,
615 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
616 sh_extract_struct_value_address, sh_use_struct_convention,
617 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
618 sh_saved_pc_after_call, sh_generic_register_name,
619 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
620 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
621 sh_frame_args_address, sh_frame_locals_address,
622 sh_coerce_float_to_double, sh_default_store_return_value,
623 sh3e_sh4_store_return_value, sh_generic_show_regs,
624 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
625 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
626 sh_register_virtual_size, sh_sh3e_register_virtual_type,
627 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
628 (sh_target_architecture_hook, sh_frame_find_saved_regs,
629 sh_show_regs): Delete functions.
630 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
631 sh_pop_frame, sh_extract_return_value): Update
633 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
634 (struct gdbarch_tdep): Define.
635 Remove all unnecessary defines.
637 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
639 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
641 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
642 runtime check instead.
645 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
646 and SPC register numbers.
647 (sh3_regnames, sh3e_regnames): Don't specify a size.
649 * config/h8300/tm-h8300.h: Add comment.
651 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
654 bfd_elf_get_arch_size to bfd_get_arch_size.
656 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
658 From Richard Henderson <rth@cygnus.com>:
659 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
660 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
663 2000-07-17 Daniel Berlin <dberlin@redhat.com>
665 * valops.c (value_struct_elt): Change error message
667 2000-07-17 matthew green <mrg@redhat.com>
669 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
671 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
673 * values.c (value_as_pointer): When VAL is an integer, explictly
674 cast to a pointer before converting to a CORE_ADDR.
675 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
676 real void pointer instead of an integer.
678 2000-07-15 Daniel Berlin <dberlin@redhat.com>
680 * valops.c (typecmp): Seperate loop into two, add support for
681 references. This way, we can say a reference to a pointer to a
682 char is compatible with a pointer to a char. Before, this would
685 2000-07-14 Nicholas Duffek <nsd@redhat.com>
687 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
688 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
689 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
690 rs6000_pc_in_call_dummy.
691 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
693 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
694 handled by multi-arched rs6000-tdep.c.
696 2000-07-14 Nick Clifton <nickc@cygnus.com>
698 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
701 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
703 * parse.c: Include inferior.h.
705 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
707 * regcache.c (registers_changed, registers_fetched): Use
708 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
710 This change adds pseudo-register capability to GDB.
711 Pseudo-registers are handled like registers, but they
712 don't come from or live on the target. They may be
713 aliases for an existing register, or they may be computed.
714 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
715 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
716 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
717 # regcache.c (registers_changed): Mark pseudo-registers
718 invalid, as well as real registers.
719 (registers_fetched): Do not mark pseudo-registers as fetched
720 at the same time as other (real) registers.
721 (read_register_bytes): Fetch pseudo-registers (if any) from
722 the target architecture module instead of from the target.
723 (read_register_gen): Ditto.
724 (read_register): Ditto.
725 (write_register_bytes): Store pseudo-registers (if any) to
726 the target architecture module instead of to the target.
727 (write_register_gen): Ditto.
728 (write_register): Ditto.
729 (build_regcache): Allocate enough register_valid space for
730 pseudo-registers as well as normal (real) ones.
731 * parse.c (target_map_name_to_register): Include pseudo-regs.
733 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
738 2000-07-11 Scott Bambrough <scottb@netwinder.org>
740 * command.c (do_setshow_command): Fix typo in var_auto_boolean
743 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
745 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
746 all old style K&R function definitions to ISO-C.
747 (struct gdbarch_tdep): Add mips_abi_string.
748 (mips_gdbarch_init): Initialize.
749 (mips_dump_tdep): Print mips_abi_string and other values.
750 (mips_push_arguments): Add more detailed tracing.
752 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
755 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
756 mips_saved_pc_after_call): Use read_signed_register when
757 extracting register value. Ensures all addresses are sign
759 (mips_read_pc): New function. Return sign extended address.
760 (mips_gdbarch_init): Set gdbarch_read_pc.
762 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
765 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
766 mips_fetch_registers, mips_store_registers, mips_fetch_word):
768 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
770 (_initialize_remote_mips): Add ``set mask-address'' command.
772 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
773 with "set mips mask-address". Implement using
774 add_set_auto_boolean_cmd.
775 (struct gdbarch_tdep): Add default_mask_address_p.
776 (mips_mask_address_p, show_mask_address): New functions.
777 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
779 (mips_gdbarch_init): Set default_mask_address_p to zero.
780 (mips_dump_tdep): Print value of mask_address_p.
782 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
784 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
786 (print_address_numeric): To here.
789 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * symtab.c: Use paddr_nz() to print addresses.
793 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
795 * value.h (read_register, read_signed_register): Change return
797 (read_signed_register, read_signed_register_pid): Declare.
799 * regcache.c (read_register, read_register_pid): Update.
800 (read_signed_register_pid, read_signed_register): New functions.
802 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
805 16 byte boundary. Align allocated argument space using
806 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
807 and floating-point registers. Use fp_register_arg_p to determine
808 if float_argreg should be aligned.
810 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
812 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
813 sh_store_return_value().
814 * sh-tdep.c (sh_store_return_value): New function. Store the
815 value returned by a function into the appropriate register.
817 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
819 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
820 instructions, try to see if the symbol table can be of help, by
821 calling after_prologue(). If this doesn't work, call
822 skip_prologue_hard_way().
823 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
824 more instruction pattern matching for pushing of arguments, and
826 (after_prologue): New function. Use symbol table info to determine
827 the end of the prologue, if possible.
829 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
831 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
832 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
833 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
834 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
835 read_pc_pid, supply_register, write_register_pid, write_register,
836 read_register_pid, read_register, write_register_bytes,
837 read_register_bytes, write_register_gen, read_register_gen,
838 registers_fetched, registers_changed, find_saved_register,
839 read_relative_register_raw_bytes, default_get_saved_register,
840 read_relative_register_raw_bytes_for_frame, get_saved_register):
841 Move from this file into new file regcache.c.
842 (register_valid, registers_pid, registers): Ditto.
843 * regcache.c: New file to hold the register cache.
844 (register_cached): New function to read register_valid array.
845 * value.h (register_cached): Declare.
846 * defs.h (default_get_saved_register): Delete decl of static function.
847 * Makefile.in: Add regcache module.
849 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
852 * p-typeprint.c (pascal_type_print_method_args): Add braces around
853 isdigit after while keyword.
855 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
857 * TODO: Remove readline 4.1 import item.
859 2000-07-09 Nick Duffek <nsd@redhat.com>
861 * gdbtypes.c (is_ancestor): Infer type equivalence from name
863 (rank_one_type): Use strcmp instead of == to compare type names.
864 Don't swap parm with arg when checking TYPE_CODE_REF types.
865 * valops.c (find_overload_match): Fix indentation. Compare
866 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
869 2000-07-07 David Edelsohn <edelsohn@gnu.org>
871 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
872 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
874 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
877 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
880 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
881 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
882 Remove ``lenient'' argument.
883 (mips_saved_pc_after_call): New function.
884 (mips_gdbarch_init): Initialize gdbarch members inner_than,
885 breakpoint_from_pc, decr_pc_after_break, ieee_float,
886 skip_prologue, saved_pc_after_call.
888 2000-07-07 Mark Kettenis <kettenis@gnu.org>
890 * config/i386/tm-linux.h: Add longjmp support.
891 (JB_ELEMENT_SIZE, JB_PC): New defines.
892 (GET_LONGJMP_TARGET): Define.
893 (get_longjmp_target): Add prototype.
895 * breakpoint.c (bpstat_what): Keep returning
896 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
897 breakpoints instead of signalling an error by returning
898 BPSTAT_WHAT_STOP_NOISY.
900 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
902 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
904 2000-07-06 Christopher Faylor <cgf@cygnus.com>
906 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
907 inside ATTACH_NO_WAIT conditional since we are not about to
908 stop soon if we're not calling wait_for_inferior.
910 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
913 line. configure.in assumes this.
915 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
917 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
919 * configure: Re-generate.
921 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * top.h (command_loop_marker), top.c (command_loop_marker):
925 * event-top.c (command_handler), top.c (simplified_command_loop,
926 command_loop): Use null_cleanup instead of command_loop_marker.
928 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
930 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
932 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
933 * configure, config.in: Re-generate.
935 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
937 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
938 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
940 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
944 2000-07-05 Mark Kettenis <kettenis@gnu.org>
948 2000-07-03 Chris Faylor <cfg@cygnus.com>
950 Committed by Elena Zannoni <ezannoni@cygnus.com>
951 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
953 (sh_frame_find_saved_regs): Ditto.
954 (sh_find_callers_reg): Stop if pc is zero.
956 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
958 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
959 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
962 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
964 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
966 2000-06-26 Kevin Buettner <kevinb@redhat.com>
968 * copying.awk: Eliminate use of PARAMS from this file.
970 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
973 to determine if any arguments were written to the stack. Do not
976 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
978 * command.h (add_set_auto_boolean_cmd): Add declaration.
979 (enum var_types): Add var_auto_boolean.
981 * command.c (add_set_auto_boolean_cmd): New function.
982 (do_setshow_command): Recognize auto_boolean.
983 (parse_binary_operation): Recognize enable and disable.
984 (parse_auto_binary_operation): Parse auto binary variables.
988 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
990 * mips-tdep.c (fp_register_arg_p): New function.
991 (mips_push_arguments): Use. Do not pass floating point arguments
992 on in an integer register.
994 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
996 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
997 as pascal source file extensions.
999 2000-06-19 J.T. Conklin <jtc@redback.com>
1001 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1002 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1003 breaking transfer into chunks and using nindy_fetch_word() and
1006 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1007 of breaking transfer into chunks and using gr_fetch_word() and
1010 * remote.c (remote_fetch_word, remote_store_word): Removed.
1012 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1013 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1015 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1016 * dcache.c (dcache_fetch, dcache_poke): Removed.
1018 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1020 * defs.h: define language_pascal in language enumeration.
1021 * language.h: define _LANG_pascal macro.
1022 * language.c: add language_pascal support in all language dependant
1025 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * mips-tdep.c (mips_debug): New variable.
1028 (_initialize_mips_tdep): Add command "set debug mips".
1029 (mips_push_arguments): Add code to dump the argument list as it is
1032 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1035 strut containing a floating-point into an FP register.
1037 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039 * remote-mips.c: Include <ctype.h>
1040 (mips_receive_header): Write printable characters to gdb_stdtarg
1041 instead of gdb_stdlog. Only count non-printables as invalid.
1042 (mips_syn_garbage): Reduce to 10.
1044 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1046 * mips-tdep.c (mips_gdbarch_init): When the object file header
1047 specifies EABI64, select EABI64 and not EABI32.
1049 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1051 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1052 support. Incorporate most of tm-rs6000.h.
1053 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1054 (rs6000_set_host_arch_hook): Declare.
1055 (read_memory_addr): Define.
1056 (pop_frame): Rename to rs6000_pop_frame.
1057 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1058 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1059 dummy frame handling.
1060 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1061 rs6000_frame_saved_pc, frame_get_saved_regs,
1062 frame_initial_stack_address, rs6000_frame_chain,
1063 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1064 of read_memory_integer.
1065 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1066 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1067 frame_get_saved_regs, frame_initial_stack_address,
1068 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1069 (skip_prologue): Recognize some 64-bit stack adjustments.
1070 (push_dummy_frame, pop_dummy_frame, set_processor,
1071 show_processor): Delete.
1072 (frame_get_saved_regs): Manipulate saved register addresses using
1073 CORE_ADDR instead of int.
1074 (rs6000_create_inferior): New function.
1075 (register_names_*[]): Change to struct reg registers_*[].
1076 (variants[]): Assimilate into multi-arch approach.
1077 (register_names_*[], variants[]): Refer to pre-PowerPC
1078 architectures as POWER instead of RS6000.
1079 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1080 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1081 to unsigned long to avoid sign-extension errors.
1082 (set_host_arch): New function.
1083 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1084 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1085 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1086 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1087 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1088 (process_linenos): Query line struct size from coff
1089 backend instead of using compile-time constant.
1090 (enter_line_range): Likewise.
1091 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1092 record_debugformat() if appropriate.
1093 (process_xcoff_symbol): Access symbol addresses using
1094 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1095 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1096 (scan_xcoff_symtab): Likewise. Query syment struct size from
1097 coff backend instead of using compile-time constant.
1098 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1099 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1100 that this Makefile variable get set to. (From Kevin Buettner.)
1101 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1102 the TOC doesn't overflow. (From Kevin Buettner.)
1103 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1104 multi-arched rs6000-tdep.c.
1105 * config/rs6000/tm-rs6000.h: Likewise.
1106 (GDB_MULTI_ARCH): Define.
1107 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1108 (is_magic_function_pointer): Replace with
1109 rs6000_convert_from_func_ptr_addr.
1110 (TARGET_CREATE_INFERIOR_HOOK): Define.
1111 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1112 (rs6000_set_host_arch_hook): Declare.
1113 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1115 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1117 * v850ice.c: Eliminate use of PARAMS from this file.
1119 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1121 * valops.c (value_cast): Break up long lines.
1122 * utils.c: Fix comment typo.
1124 2000-06-14 Jim Blandy <jimb@redhat.com>
1126 * dwarf2read.c (dump_die): Use the proper printf format for
1127 printing DW_UNSND values; they're longs now.
1129 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1130 at least some platforms, so print it out too.
1132 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1134 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1136 (read_8_bytes): Change return type to long.
1137 (read_unsigned_leb128): Change return type to long. Change type of
1138 local result to long. Cast argument of left shift to long.
1139 (read_signed_leb128): Likewise.
1141 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1143 Add support for Pascal language. Part 1: new files.
1144 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1146 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1148 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1150 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1152 * configure.host (hppa*64*): Renamed from hppa2.0w per
1153 gcc/binutils changes.
1154 * configure.tgt: Similarly.
1156 2000-06-12 Bill Nottingham <notting@redhat.com>
1158 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1160 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1161 is deprecated. Use PT_CFM instead.
1163 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1165 * breakpoint.c (breakpoint_thread_match): Fix comment.
1167 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1169 * valops.c (value_assign): Adjust the length to take into
1170 consideration that we are not starting from the beginning.
1172 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1174 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1176 * coffread.c (coff_symtab_read): Ditto.
1178 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1181 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1182 * configure: Re-generate.
1184 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1186 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1187 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1188 config/sparc/nbsd.mh, config/sparc/linux.mh,
1189 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1190 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1191 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1192 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1193 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1194 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1195 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1196 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1197 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1198 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1199 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1200 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1201 ser-tcp.o from XDEPFILES.
1202 * config/ia64/linux.mh: Ditto.
1206 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1209 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1210 (mips_addr_bits_remove): Update.
1211 (mips_gdbarch_init): Initialize.
1213 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1214 GDB_TARGET_IS_MIPS64): Delete.
1216 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 * mips-tdep.c: Include "symcat.h".
1219 (mips_dump_tdep): Print all known but not yet multi-arched values.
1221 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1223 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1224 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1225 (i386_fix_call_dummy): Add prototype.
1226 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1227 code from the old FIX_CALL_DUMMY macro.
1229 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1231 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1233 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1238 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1240 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1242 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1244 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1246 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1247 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1248 (info_dll_command): Use the pager for displaying DLLs since there are
1251 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1254 * configure.in (targ_archs): Clear out secondary components.
1255 * configure: Regenerate.
1257 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1260 (struct gdbarch_registration): Ditto.
1261 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1262 for external dump functions. Dump the macro value. Call target
1264 (gdbarch_register): New function.
1265 (gdbarch_registrary): Replace gdbarch_init_registrary.
1266 * gdbarch.h, gdbarch.c: Re-generate.
1267 * arch-utils.c (set_arch): Update.
1269 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1270 (mips_gdbarch_init): From here.
1272 * maint.c (maintenance_print_architecture): New function.
1273 (_initialize_maint_cmds): Add command ``maintenance print
1276 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1278 * command.h, monitor.h: Eliminate use of PARAMS from these
1281 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1283 * config/i386/tm-embed.h: New file. Specific for embedded targets
1284 like i386-elf, i386-coff and i386-aout.
1285 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1288 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1290 * MAINTAINERS: Add myself to gdbtk list.
1292 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1294 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1296 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1298 * configure.in: Replace misplaced CONFIG_ADD by the correct
1300 * configure, config.in: Regenerate.
1302 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1304 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1305 With typed registers we may have the location information in this field,
1306 in addition to VALUE_ADDRESS (which was already being copied).
1308 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1310 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1311 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1312 COERCE_FLOAT_TO_DOUBLE): Delete.
1313 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1314 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1315 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1316 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1319 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1320 TARGET_PTR_BIT): Delete definitions.
1321 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1322 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1323 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1324 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1325 ABI. If all else fails, assume O32.
1327 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1329 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1332 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1333 config/mips/tm-tx39.h: Delete definition of
1334 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1335 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1336 FPU. bfd_mach_mips4650 FPU is single precision.
1338 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1339 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1340 * mips-tdep.c: To here. Change to an enum.
1342 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1345 to determine the default architecture / target.
1346 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1347 * configure, config.in: Regenerate.
1349 * arch-utils.c (set_endian): Better separate multi-arch and non-
1351 (set_endian_from_file): Call internal_error when multi-arch.
1352 (initialize_current_architecture): Rewrite logic selecting a byte
1353 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1354 (version.h): Include.
1356 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1357 config/mips/tm-bigmips.h: Delete definition of
1358 TARGET_BYTE_ORDER_DEFAULT.
1360 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1363 strings using follow_fork_mode_ask and not "ask".
1365 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1368 constant char pointers.
1369 (complete_on_enum): Change ``enumlist'' to a constant char
1371 (struct cmd_list_element): Ditto for member ``enums''.
1372 * command.c (complete_on_enum, add_set_enum_cmd,
1373 do_setshow_command): Update.
1375 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1376 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1377 construct the follow_fork_mode_kind_names.
1378 (set_follow_fork_mode_command): Delete function.
1379 (_initialize_infrun): Update.
1380 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1381 Use follow_fork_mode_* variables directly instead. Call
1382 internal_error instead of error when unimplemented "ask" mode.
1384 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1385 schedlock_on, schedlock_step): Update.
1386 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1387 logbase_ascii, logbase_enums): Update.
1388 * remote.c (packet_support_enums, packet_support_auto,
1389 packet_enable, packet_disable, struct packet_config): Update.
1390 * arch-utils.c (initialize_current_architecture,
1391 set_architecture_string): Update.
1392 (endian_big, endian_little, endian_auto, endian_enum,
1393 set_endian_string): Update.
1394 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1395 disassembly_flavor): Update.
1396 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1397 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1398 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1399 (_initialize_arm_tdep): Ditto.
1403 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1405 * thread.c (make_cleanup_restore_current_thread,
1406 do_restore_current_thread_cleanup): New functions.
1407 (thread_apply_all_command, thread_apply_command): Use. Call
1408 do_cleanups when finished.
1410 * defs.h (make_cleanup_func): Delete typedef.
1413 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415 * arch-utils.c (target_byte_order, target_byte_order_auto,
1416 show_endian, set_endian, set_endian_big, set_endian_little,
1417 set_endian_auto, set_endian_from_file, enum set_arch,
1418 target_architecture_auto, set_architecture_string,
1419 target_architecture_hook, target_architecture, arch_ok, set_arch,
1420 set_architecture_from_arch_mach, set_architecture_from_file,
1421 show_architecture, set_architecture, info_architecture,
1422 set_gdbarch_from_file, initialize_current_architecture): Copy from
1423 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1424 commands to use enums.
1425 (_initialize_gdbarch_utils): Fix name.
1426 * arch-utils.h (set_architecture_from_arch_mach,
1427 target_architecture_hook): Copy from gdbarch.h.
1428 * gdbarch.sh: Update.
1429 * gdbarch.h, gdbarch.c: Re-generate.
1433 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1435 * Makefile.in (v850-tdep.o): Specify dependencies.
1436 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1439 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1441 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1442 * configure: Regenerate.
1444 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1446 * command.c (do_setshow_command): Accept an enum option immediatly
1447 when it is an exact match.
1449 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1452 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1453 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1454 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1455 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1456 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1457 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1459 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1461 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1463 * gdbarch.sh (generic_register_convertible_not,
1464 frame_num_args_unknown): Move from here.
1465 * arch-utils.c (generic_register_convertible_not,
1466 frame_num_args_unknown): To here.
1467 * arch-utils.h (frame_num_args_unknown): Add declaration.
1468 * gdbarch.h, gdbarch.c: Re-generate.
1470 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472 * remote-mips.c (mips_open): Select the default monitor prompt
1473 based on the target ISA.
1475 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1476 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1477 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1478 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1479 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1480 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1481 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1482 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1484 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1486 * c-exp.y (yylex): template handling fixes.
1488 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1490 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1493 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1494 searches on C++ when we fail the binary search, by doing the
1495 binary search right.
1497 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1499 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1501 * bcache.c (hash): Change to newer hash function.
1503 * bcache.h (hash): Prototype for hash function
1505 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1507 (dwarf2_cached_types): New variable that is the cached types.
1508 (tag_type_to_type): Do the actual caching of types here.
1510 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1512 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1513 Renamed from HAVE_R_FS.
1514 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1515 * configure, config.in: Regenerated.
1517 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * TODO: Update. Mention GNU/Linux/SPARC problems.
1521 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1523 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1524 to a void pointer. Update initial values.
1525 * gdbarch.h, gdbarch.c: Re-generate.
1527 * findvar.c (address_to_signed_pointer,
1528 signed_pointer_to_address): New functions.
1529 * inferior.h (signed_pointer_to_address,
1530 signed_address_to_pointer): Declare.
1532 * inferior.h, findvar.c (unsigned_pointer_to_address,
1533 address_to_unsigned_pointer): Rename generic_address_to_pointer
1534 and generic_pointer_to_address. Update signatures to match
1537 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1538 Define. MIPS has signed pointers.
1540 * defs.h, utils.c (host_pointer_to_address,
1541 address_to_host_pointer): New functions.
1542 * irix5-nat.c (next_link_map_member, first_link_map_member),
1543 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1545 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1546 function signature to match catch_errors_ftype.
1548 * TODO: Update. GDB builds using the IRIX native compiler.
1550 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * defs.h (strsignal, safe_strsignal): Delete declarations.
1553 * utils.c (safe_strsignal): Delete.
1554 * corelow.c (core_open): Replace save_strsignal with
1555 target_signal_to_string + target_signal_from_host.
1556 * TODO: Document problems with target_signal_from_host.
1558 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1560 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1561 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1562 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1563 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1564 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1565 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1566 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1567 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1568 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1569 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1570 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1571 PARAMS from function pointer declarations.
1573 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1575 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1576 flushed before deleting and restoring it.
1577 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1579 (handle_load_dll): Split into two functions so that WFI can handle
1580 shared library events.
1581 (child_solib_loaded_library_pathname): New function.
1582 (child_clear_solibs): New function. Clears shared library list.
1583 (child_solib_add): New function. Adds shared library symbols.
1584 (dll_symbol_command): New function. Handles "dll-symbol" command.
1585 (info_dll_command): New function. Handles info
1586 "sharedlibrary" command.
1587 (handle_exceptions): Eliminate 'ignore_trap' argument.
1588 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1589 appropriate. Break out on most events to allow WFI to handle stuff.
1590 (child_wait): Accomodate get_child_debug_event changes.
1591 (child_attach): Clear thread list and list of loaded dlls.
1592 (child_create_inferior): Clear list of loaded dlls. Use
1593 wait_for_inferior in a loop to look for first "trap".
1594 (child_resume): Avoid accessing a possibly-freed thread pointer.
1595 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1596 sharedlibrary" commands.
1597 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1599 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1601 * win32-nat.c: Fix up gcc warnings throughout.
1602 (handle_load_dll): Change DLL name to lower case.
1603 (handle_exception): Add a second argument indicating whether a
1604 breakpoint should be ignored. Return a 0 if the breakpoint was
1606 (get_child_debug_event): Pass argument to handle_exception to control
1607 whether a breakpoint should be ignored.
1608 (child_create_inferior): Use modern cygwin API. Explicitly clear
1609 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1610 of first breakpoint.
1612 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1614 * configure.in: Detect correct versions of dlltool and windres when
1616 * configure: Regenerate.
1618 2000-06-02 J.T. Conklin <jtc@redback.com>
1620 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1621 * config/i386/nbsdelf.mt: New file.
1622 * config/i386/tm-nbsdelf.h: New file.
1624 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1625 the more explicit config/tm-nbsd.h.
1627 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1629 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1630 register number when used as index into fpr_regs array.
1632 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1635 TARGET_LONG_DOUBLE_FORMAT): Delete.
1637 * gdbarch.sh: Add support for parameterized expressions.
1638 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1639 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1640 * gdbarch.h, gdbarch.c: Regenerate.
1642 * arch-utils.c (default_single_format, default_double_format,
1643 default_long_double_format): New functions. Include
1645 * arch-utils.h: Declare.
1647 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1648 Note that long double is 64 bit, the rest are 32 bit. Include
1651 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1653 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1655 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1657 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1658 thread_db library) may cause this function to be called with an
1659 illegal address, in which case procfs_to_xfer_memory will
1660 return zero. Return an error code instead of looping forever.
1662 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * TODO: More suggestions added.
1666 2000-06-01 Klee Dienes <kdienes@apple.com>
1668 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1669 Mac OS X and Objective C components (to be contributed).
1671 2000-05-31 J.T. Conklin <jtc@redback.com>
1673 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1674 and i[3456]86-*-netbsdelf*.
1675 * config/i386/nm-nbsdelf.h: New file.
1676 * config/i386/nbsdelf.mh: New file.
1678 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1679 the more explicit config/nm-nbsd.h.
1680 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1682 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1684 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1686 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1687 native configurations.
1689 * i386bsd-nat.c: Include "gregset.h".
1690 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1691 of CANNOT_FETCH_REGISTER, if not already defined.
1692 (supply_gregset): Call supply_register with NULL as its second
1693 argument instead of supplying our own zeroed out buffer.
1694 (fill_gregset): Copy contents of correct registers instead of the
1695 contents of register REGNO.
1697 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1699 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1700 patch which removed use of PARAMS from declaration. This
1701 file should not have been touched as it is supposed to track
1702 the version in glibc.
1704 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1706 Add support for FreeBSD/Alpha.
1707 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1708 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1709 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1710 config/alpha/xm-fbsd.h: New files.
1712 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1714 * MAINTAINERS: Add myself to "Write After Approval" list.
1716 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * TODO: Re-organize.
1720 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1722 * gdbarch.sh: Add field ``postdefault''. Rename fields
1723 ``startup'' and ``default'' to ``staticdefault'' and
1724 ``predefault''. Fix initialization of valid_p. Create/compare
1727 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1731 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1732 GDB_FPREGSET_TYPE): Delete.
1734 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1737 * symtab.c (make_cleanup_free_search_symbols,
1738 do_free_search_symbols_cleanup): New functions.
1739 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1740 (search_symbols): Pass ``sr'', and not its address, to
1741 make_cleanup_free_search_symbols.
1743 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1745 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1747 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1749 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1750 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1751 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1752 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1753 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1754 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1755 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1756 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1757 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1758 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1759 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1760 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1761 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1762 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1763 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1764 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1765 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1766 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1767 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1768 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1769 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1770 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1771 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1772 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1773 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1774 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1775 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1776 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1777 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1778 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1779 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1780 config/mips/tm-embed.h, config/mips/tm-mips.h,
1781 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1782 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1783 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1784 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1785 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1786 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1787 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1788 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1789 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1790 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1791 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1792 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1793 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1794 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1795 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1796 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1797 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1798 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1799 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1800 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1801 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1802 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1803 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1804 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1805 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1806 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1807 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1808 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1809 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1810 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1811 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1812 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1813 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1814 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1815 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1816 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1817 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1818 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1819 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1820 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1821 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1822 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1823 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1824 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1825 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1826 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1827 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1828 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1829 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1830 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1831 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1832 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1833 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1834 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1835 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1836 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1837 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1838 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1839 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1840 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1841 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1842 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1845 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1847 * gregset.h: New file. Typedefs for gdb_gregset_t and
1848 gdb_fpregset_t, prototypes for supply_gregset and friends.
1849 * procfs.c: Include gregset.h. Delete local prototypes for
1850 supply_gregset etc., and local typedef gdb_gregset_t etc.
1851 * sol-thread.c: Include gregset.h, delete local prototypes,
1852 add appropriate casts to gdb_gregset_t.
1853 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1854 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1855 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1856 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1857 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1858 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1859 * config/sparc/nm-sun4sol2.h: Ditto.
1860 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1861 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1863 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1865 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1866 * config.in, configure: Re-generate.
1868 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1870 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1871 (skip_hurd_resolver): New.
1872 (arm_linux_skip_solib_resolver): New.
1873 (arm_skip_solib_resolver): Removed.
1875 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1876 arm_linux_skip_solib_resolver.
1878 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1880 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1881 * configure.in: Add checks for r_fs and r_gs members of
1883 * config.in, configure: Regenerated.
1885 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1887 * ser-go32.c: Remove PARAMS.
1889 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1891 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1892 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1893 * config.in, configure: Re-generate.
1894 * gdb_dirent.h: New file
1896 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1897 * core-aout.c: Ditto.
1898 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1900 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1902 * config.in: Regenerate.
1904 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1907 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1908 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1910 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1913 (enable-tui): Convert Makefile configury to use the same mechanism
1916 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1918 (all-tui): Delete target.
1919 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1920 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1921 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1922 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1923 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1924 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1925 SUBDIR_TUI_UNINSTALL): Define.
1929 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1932 * MAINTAINERS: Update Jim Ingham's address.
1934 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1936 Add support for FreeBSD/i386 ELF.
1937 * i386bsd-nat.c: New file.
1938 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1939 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1940 (NUM_REGS): Remove redefinition.
1941 (USE_STRUCT_CONVENTION): Define.
1942 (i386_float_info): Remove prototype.
1943 (FLOAT_INFO): Remove define.
1944 (JB_ELEMENT_SIZE): Define to 4.
1945 (JB_PC): Define to 0.
1946 (GET_LONGJMP_TARGET): Define.
1947 (SIGTRAMP_START, SIGTRAMP_END): Define.
1948 (SIGCONTEXT_PC_OFFSET): Define.
1949 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1950 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1951 (FETCH_INFERIOR_REGISTERS): Define.
1952 (ATTACH_DETACH): Define.
1953 (kernel_u_size): Remove PARAMS.
1954 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1956 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1958 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1959 Only define aliases for struct members from <link.h> if
1961 * config/i386/xm-fbsd.h: New file.
1962 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1963 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1964 core-regset.o i387-nat.o i386bsd-nat.o.
1966 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1968 * findvar.c (value_from_register): Factor code, simplify logic.
1970 2000-05-23 J.T. Conklin <jtc@redback.com>
1972 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1973 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1974 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1975 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1976 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1977 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1979 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1980 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1981 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1982 (fetch_inferior_registers): Likewise.
1983 (store_inferior_registers): Likewise.
1985 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1986 floating point registers.
1987 (store_inferior_registers): Likewise.
1989 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1991 * i387-nat.h, i387-nat.c: New files.
1993 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1995 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1996 * config/powerpc/nm-linux.h: Likewise.
1998 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2000 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2001 (type) = TYPE_CODE_COMPLEX
2003 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2006 * defs.h (make_cleanup_close): Add declaration.
2008 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 * configure.in (build_warnings): Add -Wuninitialized.
2011 * configure: Regenerate.
2013 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2015 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2017 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2019 * configure: Re-generate.
2020 * proc-api.c: Only include <sys/user.h> when available.
2021 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2025 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2027 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2028 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2030 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2033 * Makefile.in (VERSION): Set to 5.0.
2035 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2037 * inferior.h (make_cleanup_restore_inferior_status):
2038 * infrun.c (make_cleanup_restore_inferior_status,
2039 do_restore_inferior_status_cleanup): New functions.
2040 * valops.c (hand_function_call): Use.
2041 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2043 * symfile.c (clear_symtab_users_cleanup): New function.
2044 (syms_from_objfile, reread_symbols): Use.
2045 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2047 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2048 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2049 (hpread_build_psymtabs), hp-psymtab-read.c
2050 (hpread_build_psymtabs): Use.
2051 * dwarf2read.c (make_cleanup_free_die_list,
2052 do_free_die_list_cleanup): New functions.
2053 (psymtab_to_symtab_1): Use.
2054 * tracepoint.c (make_cleanup_free_actions,
2055 do_free_actions_cleanup): New functions.
2056 (read_actions): Use.
2057 * corelow.c (core_close_cleanup): New function.
2059 * dbxread.c (make_cleanup_free_bincl_list,
2060 do_free_bincl_list_cleanup): New function.
2061 (read_dbx_symtab): Use.
2062 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2064 (coff_symfile_read): Use.
2065 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2067 (varobj_create): Use.
2068 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2069 (free_funcalls): Change signature to match make_cleanup_ftype.
2070 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2071 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2072 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2075 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2077 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2078 (proc_iterate_over_mappings): Use make_cleanup_close.
2079 (proc_get_LDT_entry): Ditto.
2080 (do_closedir_cleanup): New function.
2081 (proc_update_threads): Use.
2082 (do_destroy_procinfo_cleanup): New function.
2083 (info_proc_cmd): Use.
2085 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2087 * top.h (command_loop_marker): Change signature to match
2089 * top.c (command_loop_marker): Update.
2090 (command_loop, simplified_command_loop), event-top.c
2091 (command_handler): Remove cast using make_cleanup_func.
2092 * event-top.c (command_handler): Ditto.
2094 * top.c (do_chdir_cleanup): New function.
2095 (gdb_init): Use. Use xstrdup instead of strsave.
2096 * top.c (do_fclose_cleanup): New function.
2097 (source_command): Use.
2098 * top.c (do_restore_instream_cleanup): Rename
2099 source_cleanup. Change signature to match make_cleanup.
2100 (read_command_filem execute_user_command): Update. Remove cast
2101 using make_cleanup_func.
2102 * top.c (do_free_command_lines_cleanup,
2103 make_cleanup_free_command_lines): New funtions.
2104 (get_command_line, read_command_lines): Use.
2105 * top.c (arg_cleanup): Change signature to match make_cleanup.
2106 (setup_user_args): Remove cast using make_cleanup_func.
2108 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * defs.h (t_reg): Delete typedef.
2111 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2112 * utils.c (phex, phex_nz): New functions.
2113 (paddr, paddr_nz): Use.
2115 * monitor.c (monitor_store_register): Replace preg with phex.
2117 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * TODO: Add note on typecast using catch_errors_ftype.
2121 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2123 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2124 pointer arithmetic. Fixes a bug which manifested itself on
2127 2000-05-20 J.T. Conklin <jtc@redback.com>
2129 * target.h (target_memory_bfd_section): Removed declaration.
2130 * target.c (target_memory_bfd_section): Removed.
2131 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2132 target_memory_bfd_section.
2134 * target.h (target_read_memory_section): Removed declaration.
2135 * target.c (target_read_memory_section): Removed.
2136 (target_xfer_memory): Update, removed bfd_section argument.
2137 (target_read_string, target_read_memory, target_write_memory):
2138 Update for above change.
2140 * gdbcore.h (read_memory_section): Removed declaration.
2141 * corefile.c (read_memory_section): Removed.
2142 * jv-lang.c (get_java_utf8_name): Changed calls to
2143 read_memory_section to read_memory.
2144 * printcmd.c (printf_command): Likewise.
2145 * valops.c (value_at, value_fetch_lazy): Likewise.
2147 2000-05-18 J.T. Conklin <jtc@redback.com>
2149 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2150 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2151 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2152 config/powerpc/xm-nbsd.h: New files.
2154 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2156 * gdb/config/djgpp/README: Fine-tune installation instructions
2157 based on user reports.
2159 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 * configure.in (build_warnings): List possible warnings.
2162 * configure: Regenerate.
2163 * TODO: More updates.
2164 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2167 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2169 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2170 * config/v850/tm-v850.h: Change breakpoint sequence to be
2171 'br *' since there is no 16bit "illegal" instruction on this
2174 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176 * TODO: Review. Delete anything that is no longer applicable.
2178 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2180 * utils.c (free_current_contents): Make more robust.
2182 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2184 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2185 discard_minimal_symbols.
2186 * minsyms.c (make_cleanup_discard_minimal_symbols):
2187 (do_discard_minimal_symbols_cleanup): New functions.
2189 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2190 solib.c (solib_add_common_symbols), os9kread.c
2191 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2192 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2193 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2194 (coff_symfile_read): Replace make_cleanup.
2196 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2198 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2199 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2200 (struct command): Change member VAR to void pointer.
2201 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2203 * remote.c (add_packet_config_cmd), mips-tdep.c
2204 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2205 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2206 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2208 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2210 * wrapper.h (wrap_value_subscript): Delete declaration.
2212 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2214 * defs.h (make_cleanup_bfd_close): Add declaration.
2215 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2218 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2219 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2220 core_file_to_sym_file): Replace calls to make_cleanup.
2222 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * TODO: Add notes on register cache.
2226 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2228 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2229 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2231 (sh_show_regs): Floating point registers are called fr0-fr15.
2232 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2233 Handle sh-dsp and sh3-dsp.
2234 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2235 don't have floating point registers.
2236 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2237 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2238 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2240 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2242 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2244 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2247 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * valops.c (hand_function_call): Replace #ifdef
2250 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2252 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2253 * gdbarch.h, gdbarch.c: Regenerate.
2255 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2258 * ax-general.c (do_free_agent_expr_cleanup):
2259 (make_cleanup_free_agent_expr): New functions.
2261 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2262 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2265 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2267 * breakpoint.h (make_cleanup_delete_breakpoint,
2268 make_exec_cleanup_delete_breakpoint): Declare.
2269 * breakpoint.c (make_cleanup_delete_breakpoint,
2270 make_exec_cleanup_delete_breakpoint,
2271 do_delete_breakpoint_cleanup): New fuctions.
2273 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2274 breakpoint.c (until_break_command, until_break_command): Replace
2275 call to make_cleanup / make_exec_cleanup.
2277 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2280 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2281 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2282 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2284 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2287 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2288 Use make_cleanup_ui_out_stream_delete.
2290 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2292 * proc-events.c (init_syscall_table): Delete stray ``;''.
2293 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2295 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2297 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2299 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2301 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2303 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2306 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * TODO: Mention weak symbol problem. Mention UnixWare thread
2311 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2313 * README: Update section on kernel debugging.
2315 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2317 * mips-tdep.c (mips_get_saved_register): New function. Handle
2318 case of 32 ABI saving 32 bit registers on stack when target has 64
2320 (mips_gdbarch_init): Update.
2322 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2324 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2326 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2328 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2329 options before using them. Report result.
2330 * configure: Regenerate.
2332 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2334 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2335 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2336 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2339 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2341 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2342 Always check that a macro is defined before printing it.
2343 * gdbarch.c: Re-generate.
2345 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2347 * README: Update for GDB 5.0.
2349 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2353 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2354 definition. Disable. Document known problems.
2355 (MIPS_DEFAULT_ABI): Define.
2357 * mips-tdep.c (enum mips_abi): Define.
2358 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2359 (MIPS_EABI): Update.
2360 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2361 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2362 looking for a matching architecture require a matching MIPS_ABI.
2363 (mips_gdbarch_init): Cleanup arch_debug information.
2365 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2367 * solib.c (symbol_add_stub): Remember the index and the name of
2368 the section with the lowest address. Use this data (instead of
2369 data from .text) to pass info into symbol_file_add.
2371 * elfread.c (record_minimal_symbol_and_info): Use the section
2372 where the symbol lives to get the index, instead of guessing.
2374 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2376 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2377 * sparc-tdep.c: include arch-utils.h.
2378 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2379 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2380 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2381 (struct frame_extra_info): Define, use instead of the macro.
2382 (Many places): Use alloca instead of statically allocated buffers
2383 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2384 (sparc_extract_struct_value_address): Accept a pointer arg instead
2385 of an array sized by REGISTER_BYTES.
2386 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2387 instead of the defunct struct frame_saved_regs. Recognize new
2388 Sparc64 store instructions as part of the prologue. Ignore the
2389 destination of a frame store when parsing the prologue (so long
2390 as it's on the stack).
2391 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2392 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2393 instead of the defunct struct frame_saved_regs.
2394 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2395 supply_register. Provide 4-byte offset to compensate for diff
2396 between size of the prgreg_t elements on a 64-bit host and size
2397 of the registers for a 32-bit target. Fill all inaccessible regs
2398 with zero so they won't keep being requested again and again.
2399 (fill_gregset): Handle 32/64 size difference between registers
2400 and prgreg_t. Handle as many new 64-bit regs as possible.
2401 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2402 (sparc_push_arguments): Rename to sparc32_push_arguments.
2403 Copy arguments into registers as well as onto stack, so that the
2404 CALL_DUMMY (code pushed onto the target stack) is not required.
2405 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2406 (sparc_store_return_value): Use memset instead of bzero.
2407 Use write_register_gen instead of write_register_bytes.
2408 (sparclet_store_return_value): New function.
2409 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2410 the gdbarch multi-architecture system.
2411 (sp64_push_arguments): Rename to sparc64_push_arguments.
2412 Extend to store arguments in general registers as well as on stack.
2413 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2414 Use as a private function, to be called by the new external function
2415 sparc64_extract_return_value.
2416 (sparclet_extract_return_value): New function.
2417 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2418 sparc64_register_name, sparc_print_extra_frame_info,
2419 sparclite_register_name, sparclet_register_name,
2420 sparc_push_return_address, sparc64_use_struct_convention,
2421 sparc32_store_struct_return, sparc64_store_struct_return,
2422 sparc32_register_virtual_type, sparc64_register_virtual_type,
2423 sparc32_register_size, sparc64_register_size,
2424 sparc32_register_byte, sparc64_register_byte,
2425 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2426 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2427 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2428 sparc_coerce_float_to_double, sparc_call_dummy_address,
2429 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2430 sparc_return_value_on_stack): New functions supporting multi-arch.
2431 (sparc_gdbarch_init): New function; initialize multi-arch.
2432 (struct gdbarch_tdep): Define, use for private multi-arch data.
2433 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2434 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2435 definitions. Add enums for register names, to help debugging gdb.
2436 This header file must work for non-multi-arch and for multi-arch.
2437 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2438 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2439 Define GDB_MULTI_ARCH.
2440 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2441 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2442 * config/sparc/tm-sparclite.h: Ditto.
2443 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2444 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2445 avoid using deprecated REGISTER_NAMES macro.
2446 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2448 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2450 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2451 * gdbarch.c, gdbarch.h: Regenerate.
2452 * core-regset.c: Change FP0_REGNUM to a runtime test.
2454 * sun3-nat.c: Ditto.
2455 * sparc-tdep.c: Ditto.
2457 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2458 * ptx4-nat.c: Ditto.
2460 * sol-thread.c (sol_thread_create_inferior): only add the thread
2461 to the thread list if it is not already in there.
2462 (prototypes for thread_db func ptrs): pretty up formatting.
2464 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2466 * config/djgpp/djconfig.sh: Use more warning switches.
2468 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2469 @V@ placebo. djunpack.bat changed accordingly.
2471 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2473 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2474 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2475 and saved_gpreg_size_enums.
2476 (mips_stack_argsize): Update. Cleanup.
2478 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2480 (MIPS_NABI32): Delete macro. Replaced by
2481 MIPS_REGS_HAVE_STACK_HOME_P.
2482 (mips_push_arguments): Update.
2483 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2484 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2485 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2487 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2488 mips_default_stack_argsize.
2489 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2490 (mips_stack_argsize_string): New static variable.
2491 (mips_stack_argsize): New function, handle default case.
2492 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2493 implemented as an enum using size_auto et.al.
2494 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2495 mips_regs_have_stack_home_p.
2497 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2499 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2501 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2503 * procfs.c (PROCFS_TRACE): Delete definition.
2504 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2507 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2509 * procfs.c: Cleanup of procfs tracing. Move defines and
2510 prototypes to proc-utils.h
2511 * proc-utils.h: Define tracing macros. Declare trace functions.
2512 * proc-api.c: Make procfs tracing a runtime option.
2513 (prepare_to_trace): New function, abstracted out of several
2514 places. Open a trace file if one is required.
2515 (ioctl_with_trace, write_with_trace, open_with_trace,
2516 close_with_trace, wait_with_trace, lseek_with_trace):
2517 Report errno if an error occurs in a system call.
2518 (write_with_trace): Make 2nd arg void *, to agree with write.
2520 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2522 * elfread.c (elf_symtab_read): The calculation of 'offset'
2523 must be done for each symbol, not just once. The index
2524 used must be the index of the section where 'sym' resides,
2527 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2529 * procfs.c (many functions): change int cmd; to long cmd;
2530 Solaris /proc API calls this parameter a long, and requires it
2531 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2532 calls it an int, but on existing UnixWare hosts, int and long
2533 are the same size. So long it must be. If a future UnixWare
2534 version has problems with this, we'll have to use autoconf.
2535 * proc-api.c (write_with_trace): use long instead of int.
2537 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2539 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2542 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2544 * infrun.c (handle_inferior_event): Add missing call to keep_going
2545 and missing return when handling an ordinary signal from the
2548 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2550 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2551 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2552 sect_index_text, sect_index_data, sect_index_rodata,
2553 sect_index_bss to objfile structure.
2554 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2555 SECT_OFF_RODATA): Remove.
2556 * objfiles.c (allocate_objfile): Initialize
2557 sect_index_{text,data,bss,rodata} to -1, for error detection.
2559 * symfile.c (default_symfile_offsets): Initialize
2560 sect_index_{text,data,bss,rodata} from bfd information.
2561 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2562 * somread.c (som_symfile_offsets): Initialize
2563 sect_index_{text,data,bss,rodata}.
2565 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2566 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2567 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2568 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2569 stabsread.c, symfile.c, xcoffread.c:
2570 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2573 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2575 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2577 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2578 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2579 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2580 Delete unused macros.
2582 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2584 * solib.c (elf_locate_base, info_sharedlibrary_command):
2585 Look at the bfd to determine if it is elf32 or elf64, rather
2586 than using an ifdef. This makes it runtime teststable and
2589 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2591 * infrun.c (handle_inferior_event): When doing a "next", and
2592 stepping out of a signal handler into its calling trampoline
2593 ignore the value of step_frame_address.
2594 (step_over_function): Only modify step_resume_breakpoint->frame if
2595 the value of step_frame_address is non-zero.
2597 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2599 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2600 is not static in the MULTI_ARCH world, so don't use it in a
2601 static array declaration.
2603 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2605 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2606 intelligently, making sure we use the information from the
2607 symbol tables fully.
2609 2000-05-02 H.J. Lu <hjl@gnu.org>
2611 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2612 instead of ELFOSABI_SYSV.
2614 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2617 * gdbarch.h, gdbarch.c: Re-generate.
2619 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2620 NPC_REGNUM to run-time test.
2621 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2622 and NNPC_REGNUM to run-time test.
2623 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2625 (procfs_store_registers): Ditto.
2627 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * gdbarch.sh: Provide non- multi-arch defaults by direct
2630 definition in "gdbarch.h" instead of going through "gdbarch.c".
2631 * gdbarch.h, gdbarch.c: Re-generate.
2632 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2633 legacy definitions are globally visible.
2635 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2638 (symtabs): Add Elena to symtabs maintainers list.
2639 (Blanket Write Privs): Add Jim Blandy.
2641 2000-05-01 Stan Shebs <shebs@apple.com>
2643 Remove obsolete Gould configuration:
2644 * configure.host, configure.tgt: Remove Gould configs.
2645 * Makefile.in: Remove Gould-related actions.
2646 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2647 * NEWS: Mention removal.
2649 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2652 * defs.h: Properly check for GCC version number.
2654 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2656 Fix single-stepping out of signal trampolines.
2657 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2658 * i386-linux-nat.c (child_resume): New function.
2660 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2662 * blockframe.c (frameless_look_for_prologue): Use
2663 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2664 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2665 * gdbarch.h, gdbarch.c: Re-generate.
2666 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2669 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2672 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2675 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2677 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2678 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2679 * gdbarch.c, gdbarch.h: regenerate
2681 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2684 * target.c (do_monitor_command): Cast tcomplain to correct
2685 function type in comparison.
2687 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 From 2000-04-25 Guy Harris <guy@netapp.com>:
2690 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2693 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2695 * jv-valprint.c (java_val_print): Add arg declaration,
2696 fix compiler warning.
2697 * corelow.c (core_open): Call set_gdbarch_from_file so that
2698 gdbarch becomes aware of the architecture encoded in the
2700 * findvar.c (write_register_gen): Export this useful interface.
2701 * value.h (write_register_gen): Declare.
2703 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2705 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2706 as special in the section_addr_info structure.
2707 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2708 * osfsolib.c (symbol_add_stub): Ditto.
2709 * irix5-nat.c (symbol_add_stub): Ditto.
2711 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2713 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2715 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2717 * TODO: Document IRIX X ARM cross compile problems.
2719 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2721 * utils.c (internal_verror): Call target_terminal_ours.
2722 * wrapper.h: Fix minor comment typo.
2723 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2724 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2725 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2726 * procfs.c (comments): Eliminate "???" in comments, which GCC
2727 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2728 fill_fpregset, supply_fpregset): Declare.
2729 (procfs_wait): Sysargs is a long, change printf format to match.
2730 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2732 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2734 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2737 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2739 * ax-gdb.c (agent_command): Remove now useless cast of
2740 `free_current_contents' when passed to `make_cleanup'.
2741 * coffread.c (coff_symfile_read): Ditto.
2742 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2743 (dwarf_decode_lines): Ditto.
2744 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2745 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2746 * parse.c (parse_exp_1): Ditto.
2747 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2748 (x_command, print_frame_args, printf_command): Ditto.
2749 * top.c (execute_control_command): Ditto.
2750 * tracepoint.c (validate_actionline): Ditto.
2751 * typeprint.c (whatis_exp, ptype_command): Ditto.
2752 (maintenance_print_type): Ditto.
2754 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2756 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2757 (ia64-linux-tdep.o): Add dependencies.
2758 (ia64-tdep.o): Add dependency for arch-utils.h.
2759 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2761 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2763 * blockframe.c: Fix a minor typo in a comment.
2765 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2767 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2768 those whose source operands are input registers which haven't
2769 been seen before are considered to be part of the prologue.
2771 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2773 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2774 patch being applied `Fri Apr 7 13:44:38 2000'.
2776 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2778 * ia64-linux-tdep.c: New file.
2779 * ia64-tdep.c (elf-bfd.h): Include.
2780 (ia64_linux_sigcontext_register_address): New extern declaration.
2781 (struct gdbarch_tdep): New struct.
2782 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2783 (read_sigcontext_register): New static function.
2784 (extract_bit_field, replace_bit_field, slotN_contents,
2785 replace_slotN_contents): Made static.
2786 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2787 Added new code for signal handler frames and call dummy frames.
2788 (ia64_frame_init_saved_regs): Handle signal handler frames.
2789 (ia64_find_saved_register): Removed.
2790 (ia64_get_saved_register): Handle call dummy frames; reorganized
2791 to call generic_get_saved_register() to find registers saved
2793 (process_note_abi_tag_sections): New static function.
2794 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2795 executable. Based upon this information, set target dependent
2796 field sigcontext_register_address appropriately. Also set
2797 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2798 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2799 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2800 (ia64_linux_in_sigtramp): New declaration.
2802 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2804 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2807 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2809 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2811 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2813 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2814 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2815 REG_STRUCT_HAS_ADDR.
2816 (define_symbol): Ditto.
2818 * valops.c (hand_function_call): Replace #ifdef
2819 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2822 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2823 function REG_STRUCT_HAS_ADDR_P.
2824 * gdbarch.h, gdbarch.c: Re-generate.
2826 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2828 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2830 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2832 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2834 * somread.c (som_symfile_offsets): Ditto.
2835 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2837 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2839 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2841 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2843 * command.h (help_all): Delete declaration.
2844 * command.c (help_all): Add declaration. Convert function
2845 argument list to ISO-C.
2847 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2850 (d10v_stack_align): Make static.
2851 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2853 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2855 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2856 run-time test for STACK_ALIGN_P.
2857 * gdbarch.sh: Add support for function and variable predicates.
2858 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2859 * gdbarch.h, gdbarch.c: Re-generate.
2861 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 * defs.h, utils.c (free_current_contents): Change parameter to
2866 From Philippe De Muyter <phdm@macqel.be>:
2867 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2868 `(free_current_contents, &x)', not `(free, x)'.
2869 * utils.c (free_current_contents): Do not `free (NULL)'.
2871 * printcmd.c (print_address_symbolic): Cleanup after a failed
2872 call to build_address_symbolic.
2874 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2876 * wince-stub.c (FREE): New macro.
2877 (mempool): Just free any buffer prior to reuse. Don't bother with
2879 (flag_single_step): New function.
2880 (skip_message): Detect "helpful" Windows CE messages and skip sending
2882 (wait_for_debug_event): Use skip_message to avoid sending debug
2883 messages to the host.
2884 (dispatch): Prelimary implementation of single step detection.
2885 * wince.c: Rework SH single stepping code to be more consistent with
2886 other wince targets.
2887 (handle_output_debug_string): Allow first chance exceptions to come
2888 through since they seem to be all that we get on some versions of
2890 (check_for_step): New function, conditionally compiled based on target.
2891 (regptr): Delete obsolete function.
2892 (handle_exception): Detect illegal instructions.
2893 (get_child_debug_event): Return success only if event code matches
2895 (child_create_inferior): Reflect change to get_child_debug_event
2898 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2900 * win32-nat.c (thread_rec): Be more defensive about suspending already
2902 (safe_symbol_file_add_stub): New function.
2903 (safe_symbole_file_add_cleanup): New function.
2904 (safe_symbol_file_add): New function.
2905 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2906 bogus errors from non-stabs DLLs.
2907 (handle_exception): Add work around for detection of first exception
2908 breakpoint which does not seem to occur on W2K. Detect more "signals"
2909 that can be effectively passed to the debuggee. Reorganize to eliminate
2910 continue_status global.
2911 (child_continue): Reorganize to eliminate continue_status global.
2912 (child_wait): Ditto.
2913 (child_resume): Ditto.
2914 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2915 exception should be ignored. Change method for signalling when an
2916 important event has occured to the caller.
2917 (child_create_inferior): Use new method for noticing when
2918 get_child_debug_event has found something interesting.
2920 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2922 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2923 fails due to lack of space.
2925 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2927 * command.c, command.h (help_all): Add functionality to display
2928 a complete listing of available commands.
2930 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2932 * arm-linux-nat.c (PIDGET, TIDGET): New.
2933 (get_thread_id, GET_THREAD_ID): New.
2934 (fetch_nwfpe_register, store_nwfpe_register): New.
2935 (fetch_register, store_register): New.
2936 (fetch_fpregister, store_fpregister): New.
2937 (fill_gregset, supply_gregset): New.
2938 (fill_fpregset, supply_fpregset): New.
2939 (fetch_fpregs): Modified to use thread id's.
2940 (store_fpregs): Modified to use thread id's and
2941 fetch_nwfpe_register.
2942 (fetch_regs): Modified to use thread id's.
2943 (store_regs): Modified to use thread id's.
2944 (fetch_inferior_registers): Modified to handle single register
2946 (store_inferior_registers): Modified to handle single register
2948 (arm_linux_register_u_addr): Removed.
2950 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2952 * config/arm/linux.mh
2953 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2954 (LOADLIBES): Define.
2956 * config/arm/nm-linux.h: Include config/nm-linux.h.
2957 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2958 (REGISTER_U_ADDR): Removed.
2959 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2960 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2962 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2964 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2965 <mooney@dogbert.cc.ndsu.nodak.edu>:
2966 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2968 (scheduler_enums): Ditto.
2970 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2972 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2974 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2975 SIZEOF_CALL_DUMMY_WORDS): Update.
2977 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2978 provided by gdbarch.
2979 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2981 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2983 2000-04-19 Jim Blandy <jimb@redhat.com>
2985 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2986 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2987 * gdbarch.c, gdbarch.h: Regenerated.
2988 * arch-utils.c (default_return_value_on_stack): New function.
2989 * arch-utils.h (default_return_value_on_stack): New declaration.
2990 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2992 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2993 two-dimensional array, instead of faking it with explicit index
2996 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2997 (Thanks to Guy Harris.)
2999 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3001 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3003 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3007 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3009 * TODO: Document -Wreturn-type problem.
3011 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3013 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3015 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3017 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3020 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3022 From Philippe De Muyter <phdm@macqel.be>:
3023 * bcache.c (free_bcache): Do not free NULL.
3025 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3028 * NEWS: Update GDB version. Duplicate paragraph explaining
3031 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3033 * Makefile.in (distclean): Delete tui/Makefile.
3034 * TODO: Add deletion of tui/Makefile.in to list.
3036 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3038 * symfile.h (struct section_addr_info ): Remove fields for special
3039 treatment of .text, .data and .bss sections.
3041 * solib.c (symbol_add_stub): The special field text_addr is not
3042 available anymore. Search for the .text field the hard way.
3044 * symfile.c (build_section_addr_info_from_section_table): Don't
3045 fill in {text, data, bss}_addr any more.
3046 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3047 to fill in section_offsets for objfile.
3048 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3049 special case anymore.
3050 (add_symbol_file_command): Ditto.
3052 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3054 symfile.c: (symbol_file_command): Remove support for rombug, to
3057 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3059 * symfile.c (add_symbol_file_command): Rewrite the arguments
3060 processing part. Simplify syntax of command. Remove support for
3062 (_initialize_symfile): Update help message for add-symbol-file
3065 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3067 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3068 * gdbarch.h, gdbarch.c: Re-generate.
3070 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3073 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3074 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3075 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3076 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3077 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3078 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3079 ADDRESS_TO_POINTER): Delete default definition. Handled by
3082 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3084 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3085 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3086 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3087 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3088 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3089 Provide default/legacy implementation.
3090 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3091 * gdbarch.h, gdbarch.c: Re-generate.
3093 2000-04-16 Jim Blandy <jimb@redhat.com>
3095 * findvar.c (store_typed_address, extract_typed_address): Fix
3096 function names in error messages.
3098 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3100 * config/djgpp/config.sed: Fix the lines which edit clean: and
3101 uninstall-info: targets.
3103 2000-04-14 Jim Blandy <jimb@redhat.com>
3105 Bring IEEE_FLOAT under gdbarch's control.
3106 * gdbarch.sh (IEEE_FLOAT): New entry.
3107 * gdbarch.c, gdbarch.h: Regenerated.
3108 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3109 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3110 the code specific to IEEE-format numbers whenever the value of
3111 IEEE_FLOAT is non-zero.
3112 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3113 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3114 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3115 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3116 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3117 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3118 IEEE_FLOAT, make sure they give it the value (1).
3120 Provide the hooks needed to support architectures on which
3121 pointers are not always simple byte addresses.
3123 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3124 functions which architectures can redefine, defaulting to
3125 generic_pointer_to_address and generic_address_to_pointer.
3126 * findvar.c (extract_typed_address, store_typed_address,
3127 generic_pointer_to_address, generic_address_to_pointer): New
3129 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3131 (extract_address, store_address): Doc fixes.
3132 * values.c (value_as_pointer): Doc fix.
3133 (value_from_pointer): New function.
3134 * defs.h (extract_typed_address, store_typed_address): New
3136 * inferior.h (generic_address_to_pointer,
3137 generic_pointer_to_address): New declarations.
3138 * value.h (value_from_pointer): New declaration.
3140 The following changes are all of the general form "Use these
3141 functions instead of these other functions." In each case, the
3142 change is because the new calls provide enough information to do
3143 the appropriate address / pointer conversions, where the old calls
3144 did not, or because the new functions are more appropriately named
3145 for the operation being performed.
3147 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3149 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3150 read_sp, not read_register.
3151 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3152 extract_address to extract vtable entries and references.
3153 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3154 instead of value_from_longest to extract the vtable's address.
3155 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3156 instead of value_from_longest to compute `this', and for doing
3157 pointer-to-member dereferencing.
3158 * findvar.c (read_register): Use extract_unsigned_integer, not
3160 (read_var_value): Use store_typed_address instead of store_address
3161 for building label values.
3162 (locate_var_value): Use value_from_pointer instead of
3164 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3165 instead of value_from_longest, to build arguments to __d_shl_get.
3166 * printcmd.c (set_next_address): Use value_from_pointer, not
3168 (x_command): Use value_from_pointer, not value_from_longest.
3169 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3170 not value_from_longest.
3171 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3173 * valops.c (find_function_in_inferior, value_coerce_array,
3174 value_coerce_function, value_addr, hand_function_call): Same.
3175 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3176 * values.c (unpack_long): Use extract_typed_address to produce
3177 addresses from pointers and references, not extract_address.
3178 (value_from_longest): Use store_typed_address instead of
3179 store_address to produce pointer and reference values.
3181 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3183 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3184 HAVE_PSADDR_T): Add them here instead of in config.in.
3186 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3187 * configure.in: Add check for broken prfpregset_t type.
3188 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3189 definition of PRFPREGSET_T_BROKEN.
3190 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3191 p_td_thr_setfpregs, thread_db_fetch_registers,
3192 thread_db_store_registers): Use gdb_prfpregset_t instead of
3194 * config.in: Regenerated.
3195 * configure: Regenerated.
3197 2000-04-13 DJ Delorie <dj@cygnus.com>
3199 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3200 allocated, not the size of the pointer.
3202 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3204 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3205 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3206 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3207 to handle floating point registers if NUM_FREGS is not zero.
3209 2000-04-13 Nick Duffek <nsd@cygnus.com>
3211 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3212 and document to_find_new_threads bug.
3214 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3216 * infrun.c (proceed, normal_stop): Change the error message about
3217 failure to insert breakpoints/watchpoints so that it makes sense
3218 even if ptrace is not used or no other processes can be active.
3220 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3222 * configure.in: Add --enable-maintainer-mode.
3223 * aclocal.m4, configure: Re-generate.
3225 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3226 on maintainer-mode. Update copying.c in source directory.
3227 (copying.txt): Delete rule.
3228 (copying.o): Add explict paths to $(srcdir) and explicit make
3231 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3233 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3234 (fetch_debug_register, fetch_debug_register_pair,
3235 store_debug_register, store_debug_register_pair, is_power_of_2,
3236 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3237 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3239 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3240 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3241 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3242 target_remove_watchpoint): Define.
3243 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3244 ia64_linux_remove_watchpoint): Declare.
3246 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3248 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3249 hardware breakpoint resources, return EBUSY.
3250 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3251 one of the enumerated values, return EINVAL.
3253 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3255 * README: Mention special build instructions for DJGPP.
3256 * NEWS: Update with FP features on x87 platforms, and
3257 DJGPP-related changes.
3259 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3261 * top.c (gdb_completer_file_name_break_characters): New variable.
3262 (line_completion_function): When completing on file names, use
3263 gdb_completer_file_name_break_characters as word break
3264 characters for the readline library.
3266 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3268 * i387-tdep.c (print_i387_value): Avoid call to
3269 floatformat_to_doublest if long double type is the same on host
3272 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3274 * wrapper.h: Remove definitions of internal functions.
3275 * wrapper.c: Remove definitions of exported functions (which are
3276 already in wrapper.h) and make static all internal wrap_* functions.
3278 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3280 * acconfig.h (USE_INCLUDED_REGEX): Add.
3281 * Makefile.in (REGEX_CFLAGS): Delete
3282 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3283 * configure, config.in: Re-generate.
3285 2000-04-10 Philip Blundell <philb@gnu.org>
3287 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3289 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3291 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3293 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3294 * command.h (enum command_class): Remove trailing "," to placate
3297 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3299 * TODO, NEWS: Update. Mention MI.
3301 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3303 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3304 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3306 * Makefile.in: Update.
3307 * gdbarch.c: Update.
3309 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3311 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3312 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3313 new "set mips saved-gpreg-size" command
3314 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3315 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3316 either from target, or gdb multi-arch
3317 (show_mips_command): New. For "show mips" prefix command
3318 (set_mips_command): New. For "show mips" prefix command
3319 (_initialize_mips_tdep): Add top-level mips prefix command
3320 Add "set mips saved-gpreg-size" command
3322 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3323 mips_default_saved_regsize.
3324 (mips_gdbarch_init): Update.
3325 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3326 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3327 mips_default_saved_regsize.
3329 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3331 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3332 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3333 replace calls to target_xfer_memory() with target_read_memory()
3334 and target_write_memory().
3336 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3338 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3339 NULL. Macro returns a CORE_ADDR.
3341 2000-04-08 Jim Blandy <jimb@redhat.com>
3343 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3344 Don't include "bfd-elf.h".
3345 (address_significant_size): Delete variable.
3346 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3347 consistency between it and the Dwarf 2 compilation unit header
3349 (read_address): Don't mask off bits above
3350 address_significant_size.
3351 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3352 (elf_bfd_h): Remove variable; it's no longer used.
3354 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3356 * configure.in (NEW_PROC_API): Escape square brackets when testing
3358 * configure: Regenerate.
3360 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3362 * ChangeLog: Correct date on last entry.
3363 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3364 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3365 * config/arm/tm-embed: Fix build warning from redefinition of
3367 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3368 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3369 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3370 override default in tm-arm.h. Use default target byte order
3373 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3375 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3376 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3378 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3380 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3381 of PROC_SERVICE_IS_OLD.
3382 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3383 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3385 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3387 * Makefile.in (CFLAGS): Set using configure.
3389 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3390 * configure: Re-generate.
3392 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3394 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3395 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3396 procfs_ops.to_has_all_memory to 1.
3400 2000-04-06 Nick Duffek <nsd@cygnus.com>
3402 * configure.in (_MSE_INT_H): Define on Solaris 7.
3403 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3404 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3405 * configure: Regenerate.
3406 * config.in: Regenerate.
3408 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3410 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3411 Change to rely on PIDGET etc.
3412 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3413 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3414 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3415 define. Allow target to use procfs hardware watchpoints.
3416 * config/sparc/nm-sun4sol2.h: ditto.
3417 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3418 definitions to use 16 bits for the pid, 15 bits for the tid, and
3420 * config/sparc/tm-sun4sol2.h: ditto.
3421 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3422 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3423 for more than 15 thread increments.
3425 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3427 * top.c (filename_completer): Set subsequent_name to 1 early on,
3428 to prevent an infinite loop if the first file in the directory is
3429 a backup file (whose name ends in a `~').
3431 2000-04-05 Jim Blandy <jimb@redhat.com>
3433 * solib.c (update_solib_list): New function.
3434 (solib_add): Call update_solib_list, and then read symbols.
3435 (info_sharedlibrary_command): Call update_solib_list, not
3438 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3440 * arm-linux-tdep.c: Resolve implicit function declarations by
3441 including target.h and value.h. Inclusion of symtab.h is
3444 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3446 * arm-linux-tdep.c: New file.
3447 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3448 (arm_get_longjmp_target): Moved it and all defines
3449 it uses to arm-linux-tdep.c.
3450 (arm_linux_extract_return_value): Moved to
3452 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3454 2000-04-04 Nick Duffek <nsd@cygnus.com>
3456 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3457 instead of kill_target.
3459 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3461 * TODO: Make note of various C++ things i have planned for 5.1.
3463 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3465 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3466 in shift. Stop GCC thinking it has a shift overflow.
3468 2000-04-03 H.J. Lu <hjl@gnu.org>
3470 * TODO: Remove the regex entry.
3472 2000-04-03 H.J. Lu <hjl@gnu.org>
3474 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3475 is defined and <regex.h> otherwise.
3477 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3478 * monitor.c: Likewise.
3479 * osfsolib.c: Likewise.
3480 * solib.c: Likewise.
3481 * source.c: Likewise.
3482 * symtab.c: Likewise.
3484 * Makefile.in (REGEX): Changed to @REGEX@.
3485 (REGEX_CFLAGS): New.
3487 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3488 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3490 * configure.in (--with-included-regex): New switch.
3491 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3492 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3493 * configure: Regenerated.
3495 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3497 * NEWS (powerpc-*-linux*): Mention.
3499 2000-04-03 J.T. Conklin <jtc@redback.com>
3501 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3503 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3505 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3506 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3508 * ia64-linux-nat.c (fill_gregset): Implement.
3509 (supply_fpregset, fill_fpregset): New functions.
3511 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3512 which the CFM is fetched for certain frames.
3513 (find_global_pointer, find_extant_func_descr): Don't use
3514 partial symtabs for locating sections.
3516 * config/ia64/linux.mh (LOADLIBES): Define.
3517 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3518 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3519 file containing generic linux declarations/definitions.
3520 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3521 defined in generic nm-linux.h.
3522 (solib.h): Remove include; already included in generic nm-linux.h.
3524 2000-04-03 Jim Blandy <jimb@redhat.com>
3526 * solib.c (solib_add): Move all the code for loading symbol tables
3527 below the code to sort out additions and removals. That way, we
3528 always catch all loaded shared libraries whose symbols we haven't
3531 * solib.c (solib_add): Don't try to free a shared object's objfile
3532 if it doesn't have one. Duh.
3534 * solib.c (solib_add): If a pattern was given, but it doesn't
3535 match any currently loaded shared libraries, print a message;
3536 don't just be silent.
3538 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3540 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3541 two-dimensional array instead of faking it with index
3544 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3546 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3548 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3549 definition (and use the common one in tm-i386.h).
3550 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3551 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3552 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3553 i386-tdep.c defines it for all x86 targets.
3554 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3556 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3558 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3559 results. Fix editing of `main' arguments for non-GNU Sed.
3561 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3563 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3564 error message: there's no "overlay on" command.
3566 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3568 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3569 (copying.txt): New target, a link to COPYING.
3571 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3578 (set_hook, error_hook): Remove PARAMS.
3580 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3582 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3583 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3584 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3586 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3588 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3590 2000-04-02 Nick Duffek <nsd@cygnus.com>
3592 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3593 error() during parse_and_eval_type().
3594 (check_stub_method): Call safe_parse_type instead of
3595 parse_and_eval_type().
3596 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3597 (wrap_parse_and_eval_type): New support function.
3598 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3599 (wrap_parse_and_eval_type): Prototype.
3601 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3603 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3605 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3607 * gdbarch-utils.h, gdbarch-utils.c: New files.
3608 * Makefile.in (SFILES, COMMON_OBS): Update.
3609 (gdbarch_utils_h) Define.
3610 (gdbarch-utils.o): Add dependencies.
3612 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3613 handling default method values.
3614 (startup_gdbarch): Rename default_gdbarch, name misleading.
3615 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3616 (register_name): Default to legacy_register_name.
3617 (call_dummy_words): Default to legacy_call_dummy_words.
3618 (sizeof_call_dummy_words): Default to
3619 legacy_sizeof_call_dummy_words.
3620 (register_convertible): Default to
3621 generic_register_convertible_not.
3622 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3623 (remote_translate_xfer_address): Default to
3624 generic_remote_translate_xfer_address.
3625 (frameless_function_invocation): Default to
3626 generic_frameless_function_invocation_not.
3628 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3630 * i386-linux-nat.c: Add copyright notice.
3632 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3633 &floatformat_i387_ext.
3634 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3636 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3638 * findvar.c (extract_floating): Remove reference to
3639 TARGET_EXTRACT_FLOATING.
3640 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3642 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3644 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3645 Safe version of value_subscript.
3646 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3648 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3650 * ui-file.c: Include "gdb_string.h"
3651 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3652 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3653 unions, since they are all used to hold both pointers and ints
3654 at various times. Casting pointer to int and vice versa gives
3655 warnings (and is not safe) if they are not the same size.
3657 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3659 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3660 casting problems when int and pointer are not the same size.
3661 * event-top.c (command_handler): Use data as a union.
3662 (command_line_handler_continuation): Ditto.
3663 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3664 (step_once): ditto. (finish_command_continuation): Ditto.
3665 (finish_command): Ditto.
3666 * breakpoint.c (until_break_command): Use data as a union.
3667 (until_break_command_continuation): Ditto.
3668 * utils.c (add_intermediate_continuation): Fix typo in comment.
3670 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3673 * gdbarch.sh: Re-sync with gdbarch.[hc].
3675 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3677 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3678 (install_minimal_symbols): Fix demangled symbol problems caused by
3679 using add_minsym_to_hash_table for the demangled names, which is
3680 wrong. Now we use add_minsym_to_demangled_hash_table.
3681 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3682 caused by weird control flow.
3683 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3685 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3687 * configure.in: -linux-gnu*, not -linux-gnu.
3689 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3691 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3692 with qThreadExtraInfo.
3694 2000-03-29 J.T. Conklin <jtc@redback.com>
3696 * i386nbsd-nat.c (fetch_core_registers): Make static.
3698 * m68knbsd-nat.c (fetch_core_registers): Make static.
3699 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3701 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3703 * TODO: Update GDB 5 status.
3705 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3707 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3708 * breakpoints.c (remove_hw_watchpoints): Update.
3709 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3712 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3714 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3715 infrun.c (resume): Remove hardware watchpoints before stepping
3716 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3718 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3720 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3722 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3724 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3725 CORE_ADDR, to match call from procfs_set_watchpoint.
3727 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3728 Reselect the saved frame silently after frame selection for
3729 watchpoint evaluation.
3730 (insert_breakpoints): Add missing space in `Hardware watchpoint
3731 deleted' message. Do not reinsert hardware watchpoint if it is
3732 already marked for deletion at next stop.
3734 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3736 * partial-stab.h: Add one more check against corrupted or irregular
3739 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3741 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3742 (Change also approved in the mainline glibc sources)
3744 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3746 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3747 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3748 particularly ensuring it can't return SERIAL_TIMEOUT when told
3751 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3753 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3754 which never existed before, and thus, has no deprecated old command.
3756 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3757 "set archdebug" (same goes for the show commands).
3758 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3759 deprecate "set eventdebug" (same goes for the show commands).
3760 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3761 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3763 x(init_main): Add the "set debug" and "show debug" commands.
3764 Add setdebuglist and showdebuglist.
3766 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3768 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3769 Added prototype for the deprecate command so it doesn't complain.
3771 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3773 * top.c (print_gdb_version): Bump copyright year to 2000.
3775 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3777 * MAINTAINERS: Add Glen McCready to write after approval list.
3779 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3781 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3782 * config.h: Regenerate.
3784 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * TODO: Update. Add criteria for next release of GDB.
3788 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3790 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3791 * config.h: Regenerate.
3793 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3795 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3796 before installing GDB.
3798 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3800 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3801 Re-format warning message. Document that post 5.0 this can be
3804 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3806 * ChangeLog: Revert whitespace changes.
3808 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3810 * MAINTAINERS: Update folks who need accounts.
3812 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3814 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3816 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3818 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3819 instead of TARGET_LONG_DOUBLE_BITS.
3820 * config/i386/tm-i386mk.h: Likewise.
3822 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3824 Provide `long double' support for most i386 targets.
3825 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3826 &floatformat_i387_ext.
3827 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3828 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3829 `builtin_type_long_double'.
3830 (REGISTER_CONVERT_TO_VIRTUAL): Call
3831 i386_register_convert_to_virtual.
3832 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3833 (i387_to_double, double_to_i387): Remove prototypes.
3834 (i386_extract_return_value): Change prototype to match definition
3836 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3837 (TARGET_LONG_DOUBLE_BITS): #undef.
3838 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3839 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3840 (i387_extract_floating, i387_store_floating): Remove prototypes.
3841 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3842 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3843 (REGISTER_VIRTUAL_TYPE): Remove.
3844 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3845 (i386_register_convert_to_raw): New function.
3846 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3847 (i387_store_floating): Remove.
3849 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3851 * maint.c: Re-indent.
3853 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3855 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3857 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3859 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3862 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3864 * win32-nat.c: Back out special frame walking code. It was broken.
3865 (handle_exception): Correctly identify an illegal instruction.
3866 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3867 normal i386 handling.
3869 2000-03-24 J.T. Conklin <jtc@redback.com>
3871 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3872 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3873 (fetch_core_registers): Read fp registers.
3874 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3876 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3878 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3879 so that we can stop searching for the prologue past the function end
3880 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3882 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3884 * linux-thread.c, lin-thread.c (save_inferior_pid,
3885 restore_inferior_pid): Don't do compile time comparison
3886 of TARGET_PTR_BIT and TARGET_INT_BIT.
3888 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3890 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3892 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3893 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3895 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3897 (delta68_in_sigtramp): New function.
3898 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3899 (m68k_skip_prologue): Use P_* macros, not hex constants.
3900 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3901 instructions, but accept them in any order; use P_* macros, not octal
3902 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3903 `moveml to (fp + displacement)'.
3904 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3905 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3907 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3909 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3911 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3913 * solib.c (open_symbol_file_object): To sneak an int argument
3914 past catch_errors, instead of casting it to a pointer, simply
3917 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3919 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3920 index into the prams[] and args[] arrays.
3922 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3924 From David Whedon <dwhedon@gordian.com>
3926 * top.c (execute_command): Checks all commands beore executing
3927 to see if the user needs to be warned that the command is
3928 deprecated, warns user if appropriate.
3929 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3930 return values from void to struct cmd_list_element *.
3931 * command.c (lookup_cmd_1): Check aliases before following link
3932 in case user needs to be warned about a deprecated alias.
3933 (deprecate_cmd): new exported function for command deprecation,
3934 sets flags and posibly a replacement string.
3935 (deprecated_cmd_warning): New exported funciton to warn user about
3936 a deprecated command.
3937 (lookup_cmd_composition): New exported function that determines
3938 alias, prefix_command, and cmd based on a string. This is useful
3939 is we want to full name of a command.
3940 * command.h : Added prototypes for deprecate_cmd,
3941 deprecated_warn_user and lookup_cmd_composition, added flags to
3942 the cmd_list_element structure, changed return values for
3943 add_com_* and add_info_* from void to cmd_list_element.
3944 * maint.c : (maintenance_deprecate): New function to deprecate a
3945 command. This exists only so that the testsuite can deprecate
3946 commands at runtime and check the warning behavior.
3947 (maintenance_undeprecate) : New function, drops deprecated flags.
3948 (maintenance_do_deprecate): Actually does the (un)deprecation.
3949 (initialize_maint_cmds): Added the above new deprecate commands.
3951 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3952 * command.c (apropos_cmd_helper): New function, meat of the
3954 (apropos_command): New apropos command to search command
3955 names/documentation for regular expressions.
3956 (_initialize_command): Add the apropos command.
3958 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3960 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3961 paddr_t to psaddr_t. This mistake appears to date from an
3962 erroneous man page in Solaris 2.5 -- the correct type from the
3963 system headers has always been psaddr_t.
3964 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3967 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3969 * ia64-linux-nat.c: Fix copyright.
3970 (fill_gregset): Minor formatting fix.
3971 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3972 examine_prologue): Clean up some compiler warnings.
3973 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3974 find_global_pointer, find_extant_func_descr): New functions.
3975 (ia64_use_struct_convention, ia64_extract_return_value,
3976 ia64_push_arguments): Handle HFAs.
3977 (ia64_push_arguments): Find (or build) a function descriptor
3978 when given a function address.
3979 (ia64_push_return_address): Moved code for finding the
3980 global pointer into its own function, find_global_pointer ().
3982 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3984 * event-loop.c (handle_file_event): Run through indent.
3986 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3988 From Philippe De Muyter <phdm@macqel.be>
3990 * event-loop.c (sys/types.h): File now included unconditionally.
3991 (use_poll): New variable..
3992 (gdb_notifier): poll- and select-versions merged.
3993 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3994 and reset `use_poll' if not.
3995 (create_file_handler): Select poll- or select-version according to
3997 (delete_file_handler, handle_file_event): Likewise.
3998 (gdb_wait_for_event, poll_timers): Likewise.
4000 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4002 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4003 size of a target pointer before passing them to print_address.
4005 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4007 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4008 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4010 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4011 (i386_extract_return_value): Rewritten. Correctly support all
4012 floating-point types and large integer types on targets that use
4013 the standard i386 GDB register layout and return floating-point
4016 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4018 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4020 2000-03-21 J.T. Conklin <jtc@redback.com>
4022 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4023 * i386nbsd-nat.c: New file.
4025 * i386/tm-nbsd.h (NUM_REGS): Removed.
4026 (HAVE_I387_REGS): Defined.
4027 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4029 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4032 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4034 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4035 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4036 the write after approval list.
4038 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4040 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4041 symbol_file_add): Move declarations from here...
4042 * symfile.h: ...to here.
4044 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4045 all section addresses, not just .text.
4046 * symfile.h, symfile.c (free_section_addr_info,
4047 build_section_addr_info_from_section_table): New functions.
4049 * symfile.h (MAX_SECTIONS): Increase value to 40.
4050 * symfile.c (syms_from_objfile): Add bounds check prior to
4051 accessing ``other'' array in a section_addr_info_struct.
4052 Remove unused variable section_offsets.
4053 (add_symbol_file_command): Remove unused variable text_addr.
4055 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4057 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4058 watchpoint appears to break, but the watched value changed.
4060 2000-03-21 Jim Blandy <jimb@redhat.com>
4062 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4063 a companion to gdbarch_alloc, which allows a gdbarch init function
4064 to free partially-built gdbarch structures.
4065 * gdbarch.c, gdbarch.h: Regenerated.
4067 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4069 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4071 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4072 initialize_arch): Define for IA-64.
4073 (initialize_arch): Add declaration.
4075 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4077 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4078 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4079 remove, or check status of hardware watchpoints for entire structs
4080 and arrays unless the user explicitly asked to watch that struct
4082 (insert_breakpoints): Try to insert watchpoints for all the values
4083 on the value chain, even if some of them fail to insert.
4085 * values.c (value_primitive_field): Set the offset in struct value
4086 we return when the field is a packed bitfield.
4088 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4090 * remote.c (remote_threads_extra_info): New function.
4091 Implement the extra thread info query for "info threads".
4092 (remote_threads_info): Clean up a bit.
4093 (use_threadinfo_query, use_threadextra_query): New variables.
4094 Control whether GDB will use the new or old protocol for
4095 thread info queries.
4096 (remote_open_1): Initialize new variables.
4097 (remote_async_open_1): Ditto.
4098 (remote_cisco_open): Ditto.
4100 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4102 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4103 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4104 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4106 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4108 * utils.c (floatformat_from_doublest): Don't assume that a long
4109 will be exactly 32 bits in length. Also... make sure space
4110 that we're writing the float to is completely initialized to
4111 zeroes, even when the number of bits in the float is not
4112 evenly divisible by FLOATFORMAT_CHAR_BIT.
4114 2000-03-20 Jim Blandy <jimb@redhat.com>
4116 * i386-linux-nat.c: No need to #include "frame.h" any more.
4117 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4118 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4119 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4120 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4121 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4122 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4123 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4124 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4125 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4126 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4127 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4128 out that these are target-dependent, and useful in non-native
4129 configurations. Moved to...
4130 * i386-linux-tdep.c: ... Here, a new file.
4131 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4132 (i386-linux-tdep.o): New rule.
4133 (i386-linux-nat.o): We no longer depend on frame.h.
4134 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4136 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4138 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4139 Print an error at compile time if we are to use select, but FD_SET
4141 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4142 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4143 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4144 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4145 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4146 instead of using memcpy and memset. Use FD_ISSET.
4148 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4150 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4152 * command.c (_initialize_command): Document requirements for ``!''
4155 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4157 From Fri 10 Mar 2000 Robert
4158 <robert.melchers@drives.eurotherm.co.uk>:
4159 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4161 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4164 <dave@hiauly1.hia.nrc.ca>:
4165 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4166 _initialize_hpux_thread being called twice.
4167 * configure: Regenerated.
4169 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4171 * event-top.c (_initialize_event_loop): If instream is not
4172 connected to a terminal device, turn editing off.
4174 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4176 Support for building GDB with DJGPP, and running the test suite on
4178 * config/djgpp/djconfig.sh: New file.
4179 * config/djgpp/config.sed: New file.
4180 * config/djgpp/README: New file.
4181 * config/djgpp/fnchange.lst: New file.
4182 * config/djgpp/djcheck.sh: New file.
4184 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4186 * ser-go32.c (ports): Make the initializers complete, to pacify
4189 2000-03-17 Jim Blandy <jimb@redhat.com>
4191 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4192 two-dimensional array, instead of faking it with explicit index
4195 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4196 linuxthreads_create_inferior): Fix typo in variable name: it's
4197 linuxthreads_exit_status, not linux_exit_status.
4199 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4202 * solib.c (solib_add): Delete debugging code.
4204 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4206 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4207 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4209 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4211 * language.c (set_lang_str): Do not call `free' for a null pointer.
4212 (set_type_str, set_range_str): Ditto.
4214 2000-03-16 Jim Blandy <jimb@redhat.com>
4216 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4219 * solib.c (current_sos): Be more careful about freeing the new
4220 so_list node if an error occurs.
4222 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4223 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4224 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4225 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4226 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4227 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4228 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4229 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4230 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4231 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4232 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4233 Linux-specific signal trampoline detection, and should be moved
4235 * i386-linux-nat.c: ... here.
4236 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4237 this any more, since we're not enabling OS-specific code in a
4238 OS-independent file.
4240 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4242 * Makefile.in (go32-nat.o): Add prerequisites.
4243 (ALLDEPFILES): Add go32-nat.c.
4245 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4247 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4248 * symfile.c (reread_symbols): Clear msymbol hash table.
4250 2000-03-15 Jim Blandy <jimb@redhat.com>
4252 Deal with the inferior unloading shared objects.
4253 * solib.c (current_sos): New function, replacing find_solib.
4254 (find_solib): Deleted.
4255 (free_so): New function.
4256 (clear_solib): Call free_so, instead of writing it out.
4257 (solib_add): Rewritten: compare the inferior's current list of
4258 shared objects with GDB's list, and do the required loads and
4260 (info_sharedlibrary_command, solib_address): Don't use find_solib
4261 to walk the list of shared libraries: call solib_add, and then
4262 walk the list at so_list_head normally.
4263 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4264 detach the core target. These tasks are taken care of elsewhere.
4265 * target.c (remove_target_sections): New function.
4266 * target.h (remove_target_sections): New declaration.
4268 * solib.c (symbol_add_stub): Check whether we've already created
4269 an objfile for this shared object first, before doing all that
4270 work to compute section addresses, etc.
4272 * objfiles.c (unlink_objfile): Report an internal error if objfile
4273 doesn't occur in the object_files list.
4275 * solib.c (special_symbol_handling): Delete argument; it's not
4278 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4280 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4281 from solib structures. Use it throughout solib.c, get rid of all
4283 (struct so_list): Change type of lmaddr to CORE_ADDR.
4284 (first_link_map_member): Change return value type to CORE_ADDR,
4286 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4288 (open_symbol_file_object, find_solib): Change type of lm variable
4291 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4293 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4294 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4295 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4296 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4298 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4299 not opened by dos_open, but let the 3 standard handles go through
4302 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4304 * eval.c (evaluate_subexp_with_coercion): Add call to
4305 check_typedef, to handle typedeffed vars correctly.
4307 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4309 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4311 (QUIT): Note that this can probably be replaced by a function.
4313 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4315 Add support for a variable object that tries to evaluate itself in
4316 the currently selected frame, rather than in a fixed frame.
4318 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4320 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4322 * varobj.c (varobj_list): Return type indicates whether the
4323 variable's type has changed (for current frame variables).
4324 (varobj_update): Handle the case where the variable's type has
4326 (delete_variable_1): Allow for deletion of variables that have not
4328 (new_root_variable): Initialize use_selected_frame variable.
4329 (value_of_root): This is where most of the work to handle "current
4330 frame" variables was added. Most of the complexity involves
4331 handling the case where the type of the variable has changed.
4332 (varobj_create): Add a "type" argument, to tell if the
4333 variable is one of these "current frame" variables. Also protect
4334 call to parse_exp_1 from long jumping.
4336 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4338 * go32-nat.c (struct env387): Remove declaration.
4339 (print_387_status, i386_go32_float_info): Remove redundant
4341 (regno_mapping, sig_map, excepn_map): Add braces around inner
4343 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4344 fix code which mixed signed with unsigned.
4345 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4346 (go32_wait): Initialize INT3_addr.
4347 (go32_fetch_registers): Extend all FP registers that are shorter
4348 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4349 on config/i386/tm-i386.h.
4350 (store_register): Support 32 FP registers.
4351 (go32_create_inferior): Don't crash if handed a NULL pointer
4352 instead of exec file name.
4353 (ignore): Remove unused function.
4354 (go32_insert_hw_breakpoint): Remove unused variables.
4355 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4357 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4359 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4360 overloading, add support for seeing through references:
4361 * valops.c (find_overload_match): Handle STABS overloading for
4363 (find_overload_match): Look in right place for function arguments
4365 (find_overload_match): Rather than giving up when we have >1
4366 perfect match, just choose one, especially since the
4367 recommendation GDB gives ("disambiguate it by specifying function
4368 signature"), is basically impossible.
4369 (check_field_in): STREQ->strcmp_iw
4370 (search_struct_field): STREQ->strcmp_iw
4371 (find_method_list): STREQ->strcmp_iw
4372 * gdbtypes.c (rank_one_type): Add ability to see through
4374 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4376 (rank_function): Rank function properly (was doing it wrong
4377 before, comparing the wrong parts of the arrays)
4378 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4379 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4380 associated with converting a non-reference to a reference.
4381 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4382 return full value object; for STRUCTOP_PTR, use pointer to
4383 rtti type to get member / method if objectprint is set and
4384 target type of pointer is class.
4386 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4389 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4391 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4393 (gnu_attach): Change error message for missing
4394 argument to be identical to the corresponding message in
4395 `inftarg.c'. This makes the testsuite happy.
4397 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4399 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4400 %eflags isn't modified. This fixes a bug where every call to a
4401 function in the program beyond the first call would fail.
4403 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4405 * MAINTAINERS: Devolve responsibility for domain maintenance.
4407 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4409 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4411 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4413 * gdb.base/long_long.exp: Correct test suite failure when printing
4414 a long long value as a double on ARM platforms.
4416 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4418 * MAINTAINERS (Core): Anthony Green is the Java - including
4419 testsuite - maintainer. Reformat testsuite and language support
4422 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4424 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4425 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4426 i386_linux_saved_pc_after_call.
4428 2000-03-06 Jim Blandy <jimb@redhat.com>
4430 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4432 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4433 (compact_minimal_symbols): Added `objfile' argument.
4434 Put symbols in the objfile's hash table.
4435 (install_minimal_symbols): Put symbols in the objfile's demangled
4437 (lookup_minimal_symbol): Use hash table to find symbol in
4439 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4441 (prim_record_minimal_symbol_and_info): Initialize the
4442 hash link fields of the new minimal symbol.
4443 * symtab.h (struct minimal_symbol): New fields `hash_next',
4444 `demangled_hash_next'.
4445 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4446 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4447 (struct objfile): New fields `msymbol_hash',
4448 `msymbol_demangled_hash'.
4450 2000-03-06 Jim Blandy <jimb@redhat.com>
4452 * solib.c (first_link_map_member): Doc fix.
4454 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4456 From Eli Zaretskii <eliz@is.elta.co.il>:
4458 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4459 zero, since time_t might be unsigned.
4461 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4463 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4465 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4467 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4469 Allow GDB to run on Linux 2.0 again.
4470 * config.in: Add HAVE_PTRACE_GETREGS.
4471 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4472 * configure: Regenerated.
4473 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4474 CANNOT_STORE_REGISTER): New defines.
4475 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4476 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4477 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4478 store_register, old_store_inferior_registers): Copied over from
4479 `inptrace.c' as a temporary measure.
4480 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4481 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4482 HAVE_PTRACE_GETREGS isn't defined.
4483 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4485 (fetch_inferior_registers, store_inferior_registers): Fall back on
4486 the method use in `infptrace.c' (by calling
4487 old_fetch_inferior_registers and old_store_inferior_registers) if
4488 `have_ptrace_getregs' isn't set.
4490 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4492 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4493 of gregset_t and fpregset_t. Those are the only names that are
4494 guaranteed to specify the right types for all supported Linux
4496 Various doc fixes and gratitious local variable renames, all in an
4497 attempt to stress similarities between the code and unify the
4498 terminology used. Use ISO-C all over.
4499 (regmap): Remove trailing comma.
4500 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4501 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4502 is unnecessary and wasn't used anyway. All callers changed.
4503 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4504 (fetch_regs, store_regs): Remove unused variable `regno'.
4505 (fill_fpregs): If REGNO is not -1, only update the specified
4507 (fetch_core_registers): Renamed from
4508 i386_linux_fetch_core_registers. There is no need for a unique
4509 name since the function is static anyway.
4510 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4511 since it is more descriptive.
4513 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4515 * MAINTAINERS (readline/): Expand to include host maintainers.
4517 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4519 Fix support for Linux/i386 signal trampolines. The old approach
4520 didn't work for Linux 2.2 and beyond, and didn't work with recent
4521 versions of the GNU C library.
4522 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4523 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4524 (linux_rt_sigtramp_code): New variable.
4525 (LINUX_RT_SIGTRAMP_LEN): New define.
4526 (i386_linux_rt_sigtramp_start): New function. Detect start of
4527 signal trampolines for RT signals.
4528 (i386_linux_sigtramp): Removed.
4529 (i386_linux_in_sigtramp): New function.
4530 (i386_linux_sigcontext_addr): New function. Recognize the names
4531 of the signal tranmpolines used by recent versions of the GNU C
4532 library, and add support for RT signals.
4533 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4534 defines. Moved here from config/i386/tm-linux.h.
4535 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4536 Reimplement in terms of i386_linux_sigcontext_addr.
4537 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4538 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4539 Moved to i386-tdep.c.
4540 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4542 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4545 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4547 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4549 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4552 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4554 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4555 ``Blanket Write Privs'' maintainers.
4557 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4559 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4560 * language.c (longest_local_hex_string_custom): Don't compile
4561 'long long' section if host doesn't have 'long long'.
4563 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4565 * language.c (longest_raw_hex_string): Comment out. Appears
4568 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4570 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4571 "mmalloc.h" which means using PTRs.
4572 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4574 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4576 * defs.h (store_address, store_unsigned_integer, store_address):
4577 Replace PTR with void* in delcaration.
4578 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4579 extract_long_unsigned_integer, extract_address,
4580 store_signed_integer, store_unsigned_integer, store_address):
4581 Convert definition to ISO-C. Replace PTR with void*.
4583 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4585 * defs.h (make_cleanup_func): Document as deprecated.
4586 (make_cleanup_ftype): New typedef. Make signature consistent with
4587 other function typedefs. Document as not be used out side of
4588 make_cleanup code. Use in make_cleanup declarations.
4589 (null_cleanup): Replace PTR with void*.
4591 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4592 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4593 null_cleanup): Change K&R definition to ISO-C using void* and
4595 (discard_my_cleanups): Don't cast argument to free.
4597 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4599 * defs.h (struct continuation_arg): Change type of field 'data'
4602 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4604 * event-top.c: Ditto.
4606 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4608 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4610 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4611 SUBDIR_GDBTK_ALL): Define.
4612 (all-gdbtk, clean-gdbtk): New targets.
4613 (all): Add CONFIG_ALL as dependency.
4614 (clean): Add CONFIG_CLEAN as dependency.
4616 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4617 (LN_S): Define. Delete GDBtk's link code.
4619 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4621 * configure.in (ENABLE_GDBTK): Delete variable.
4622 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4623 * Makefile.in: Update.
4624 * configure: Regenerate
4626 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4628 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4631 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4633 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4634 Override definitions to include the normal FPU registers.
4635 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4636 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4638 (i387_to_double, double_to_i387): Remove prototypes.
4640 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4642 * findvar.c (extract_floating, store_floating): Use target
4643 floating point type sizes rather host sizes to determine
4644 which conversion needs to be done.
4646 2000-03-02 Nick Duffek <nsd@cygnus.com>
4648 * uw-thread.c: Apply GNU conventions to comment formatting.
4649 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4650 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4651 call to deactivate_uw_thread().
4653 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4655 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4657 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4660 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4661 share SCO/Unixware. Nick Duffek and Peter Schauer share
4664 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4666 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4667 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4668 * remote-rdi.c (arm_rdi_close): Ditto.
4670 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4672 * CONTRIBUTE (configure.in): Note that patches to configure are
4675 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4677 * MAINTAINERS: Correct my own mail address.
4679 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4681 * MAINTAINERS: Document people with paperwork pending.
4683 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4685 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4686 Make NEW_PROC_ABI interface functional on Solaris x86.
4687 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4688 procfs_find_LDT_entry function from procfs.c, mostly copied from
4690 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4693 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4695 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4696 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4698 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4700 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4701 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4702 FRAME_FIND_SAVED_REGS.
4703 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4704 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4707 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4709 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4710 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4713 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4715 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4716 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4717 (top level): Add prototypes for go32_* functions.
4718 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4719 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4720 Override definitions from tm-i386.h.
4721 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4722 * i386-tdep.c (i386_extract_return_value)
4723 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4724 to the list of targets which return FP values in FP registers.
4726 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4727 that this function be re-implemented using multi-arch.
4729 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4731 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4732 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4734 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4735 (dpmi_regs, dpmi_sregs): Remove unused variables.
4736 (dos_flush_input): Return a value, to prevent compiler warning.
4737 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4738 sizeof(union exp_element) to long, to prevent GCC from complaining
4739 about format/argument mismatch.
4740 (dump_postfix_expression): Likewise.
4742 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4744 * arm-tdep.c: Include <ctype.h>.
4746 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4748 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4749 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4750 that the target's stack was valid.
4752 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4754 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4755 * dwarf2read.c (read_address): Read 16-bits addresses.
4757 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4759 * arm-linux-nat.c (fetch_nw_fpe_*):
4760 Renamed to fetch_nwfpe_* to use the same naming convention
4761 as in the Linux kernel. Modified prototype to get rid of
4763 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4764 naming convention as in the Linux kernel. Fixed calls to
4766 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4769 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4771 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4773 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4775 * win32-nat.c: Remove unneeded header.
4778 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4780 * wince.c: Include "gdb_wait.h" and not "wait.h".
4782 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4784 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4785 Target/Architecture maintainers descriptions.
4787 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4789 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4790 Reorder headers a bit. Overall cleanup and minor reformatting.
4791 (MIG_SERVER_DIED): Remove define.
4792 (proc_update_sc): Add braces to silence compiler warning.
4793 (proc_steal_exc_port): Initialize err to zero.
4794 (make_proc): Add braces to silence compiler warning.
4795 (inf_validate_task_sc): Add cast to silence compiler warning.
4796 (inf_set_traced): Reorganize a bit to silence compiler warning.
4797 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4798 numbers and add braces to silence compiler warning.
4799 (gnu_wait): Add prototypes for server functions and add braces to
4800 silence compiler warnings.
4801 (S_exception_raise_request): Pass subcode to inf_debug call.
4802 (gnu_write_inferior): Remove unused variable `protection_changed'.
4803 (gnu_xfer_memory): Remove unused variable `result'.
4804 (set_sig_thread_cmd): Remove unused varible `tid'.
4805 (set_signals_cmd): Remve unused variable `trace'.
4806 (add_task_commands): Provide complete prototype. Reformat help
4807 strings a bit to make sure the first line is a full sentence.
4808 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4809 "info port-rights" command.
4810 (add_thread_commands): Provide complete prototype. Make static.
4811 Reformat help strings a bit to make sure the first line is a full
4813 (_initialize_gnu_nat): Provide complete prototype.
4815 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4817 Make cross-compilation for the Hurd more friendly.
4818 From Jeff Bailey <jbailey@gnu.org>:
4819 * configure.in: Use AC_CHECK_TOOL to find MiG.
4820 * Makefile.in (MIG): New variable.
4821 * config/i386/i386gnu.mh (MIG): Remove.
4822 * configure: Regenerated.
4824 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4826 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4827 comment explaining motivation behind this function and why
4828 the generic facilities won't work for this platform.
4829 * rs6000-tdep.c (skip_prologue): Always test to make sure
4830 that an instruction is read successfully from the target's
4831 memory. Introduce notion of instructions which may appear in
4832 the prologue, but may not end the prologue. Added explicit
4833 check for nop instruction. Use memset() to zero the frame
4834 data instead of assignment from a statically allocated,
4835 uninitialized structure.
4837 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4839 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4840 systems. Note that Jim Blandy as maintainer for ``tracing
4843 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4845 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4846 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4847 NetBSD...) sys_errlist should not be declared in hsys.c.
4848 NEED_SYSERRLIST is set already by configure, so we can use it.
4849 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4850 posix compliant and we should not work with the old compatibility
4851 stuff. Because of that I undef BSD in case of FBSD etc and include
4852 sys/ioctl to get the flags.
4853 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4856 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4858 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4859 of return structure in r3 if necessary.
4860 (ppc_linux_memory_remove_breakpoints): New function.
4861 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4862 for storing either cr or lr to the stack only handle those
4863 cases. (I.e, don't let these cases match 0x00000000 which is
4864 found found in the shared library trampoline prior to the
4865 loading of the shared library.)
4866 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4868 (MEMORY_REMOVE_BREAKPOINT): Define.
4870 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4872 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4874 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4876 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4877 $(SUBDIR_*_INSTALL) when so configured.
4878 * configure: Regenerate.
4880 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4882 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4884 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4885 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4886 SUBDIR_GDBTK_INSTALL): Define.
4887 (install-gdbtk): New target.
4889 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4891 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4892 * configure: Regenerate.
4894 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4896 * configure.tgt: Add arm, mips, sh wince targets.
4897 * config/arm/tm-wince.h: New file.
4898 * config/arm/wince.mt: New file.
4899 * config/sh/tm-wince.h: New file.
4900 * config/sh/wince.mt: New file.
4901 * config/mips/tm-wince.h: New file.
4902 * config/mips/wince.mt: New file.
4903 * wince.c: New file.
4904 * wince-stub.c: New file.
4905 * wince-stub.h: New file.
4906 * sh-tdep.c: Use correct register names for Windows CE.
4908 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4910 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4911 (error_return, quit_return): Merge into catch_return pointer.
4912 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4913 and communicate reason to catch_errors via setjmp return value.
4914 (catch_errors): Always catch both quit and error, and if a catch
4915 wasn't requested by caller, throw it to the next catch_error.
4916 Replace dual longjmp buffer memcpy with single pointer change.
4917 Add FIXME for possibly adding new interface to tell caller what
4918 event was caught. Add extensive comments.
4919 * defs.h (enum return_reason): Reserve 0 for use as initial
4920 setjmp() return value.
4921 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4923 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4925 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4927 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4928 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4929 (hand_function_call): Test for unwind_on_signal and act accordingly.
4931 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4933 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4934 Match ../include/dis-asm.h change.
4935 * gdbarch.h: Regenerate.
4936 * corefile.c (dis_asm_read_memory): Update.
4938 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4940 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4941 (ENABLE_CFLAGS): Move initialization to start of file.
4942 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4943 selected and an ${srcdir}/mi directory is present enable MI
4946 * configure: Regenerate.
4948 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4949 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4950 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4951 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4953 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4954 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4956 * mi: New directory. MI interface to GDB.
4958 * defs.h (interpreter_p): Declare when UI_OUT.
4959 * top.c (gdb_init): When interpreter_p, check that the interpreter
4960 was recognized by one of the linked in interpreters.
4961 * main.c (interpreter_p): Define.
4962 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4963 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4964 interpreter displays prompt.
4966 * breakpoint.c (print_it_typical, watchpoint_check,
4967 print_one_breakpoint, mention): When MI include additional
4968 target status information.
4969 * infrun.c (print_stop_reason, normal_stop): Ditto.
4971 2000-02-22 Jim Blandy <jimb@redhat.com>
4973 * gdbarch.sh: Make the `default' field really default to zero, as
4976 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4977 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4979 (default_coerce_float_to_double, standard_coerce_float_to_double):
4981 (value_arg_coerce): Adjust for new definition.
4982 * value.h (default_coerce_float_to_double,
4983 standard_coerce_float_to_double): New declarations for the above.
4984 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4985 * gdbarch.c, gdbarch.h: Regenerated.
4986 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4987 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4989 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4991 (mips_gdbarch_init): Install that as our coerce_float_to_double
4994 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4996 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4998 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4999 forward declaration.
5001 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5002 where the next frame is a signal handler caller.
5004 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5006 (tm-linux.h): Include.
5007 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5008 include this file for us.
5009 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5010 config/tm-linux.h for us.
5011 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5013 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5015 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5016 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5017 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5020 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5021 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5022 * config/powerpc/xm-linux.h: Substantially revised for native
5024 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5025 (NATDEPFILES): Update list to reflect the fact that we can
5028 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5029 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5030 Renamed; The former names were lacking the rs6000_ prefix.
5031 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5032 instead of rs6000_frame_chain.
5033 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5034 of rs6000_frameless_function_invocation.
5036 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5038 From Philippe De Muyter <phdm@macqel.be>
5040 * event-loop.c (handle_file_event): In case of poll, enable
5041 printing of informational message if an error/exception is
5042 detected on the file descriptor.
5044 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5046 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5048 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5050 * buildsym.c: Include "language.h" and "expression.h" for
5051 longest_local_hex_string_custom.
5053 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5055 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5056 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5057 Cagney <cagney@b1.cygnus.com>.
5059 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5061 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5062 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5063 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5064 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5065 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5067 * MAINTAINERS: Add Nick Clifton to write after approval list.
5069 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5071 * MAINTAINERS: Add note on multiple maintainers.
5073 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5075 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5076 `enum ui_align', not `int'.
5077 (cli_field_string, cli_field_skip): Likewise.
5079 2000-02-18 Jim Blandy <jimb@redhat.com>
5081 From Jimmy Guo <guo@cup.hp.com>:
5082 * buildsym.h (add_free_pendings): Declare.
5083 * buildsym.c (add_free_pendings): New function.
5084 (make_blockvector): 32x64 fix using longest_local_hex_string().
5085 (start_subfile): initialize variable 'subfile'.
5087 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5089 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5090 make sure that all is cleaned up after we disconnect from the
5092 (remote_detach): Ditto.
5094 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5096 From Rodney Brown <RodneyBrown@pmsc.com>
5097 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5098 potentially harming mistake.
5100 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5102 * arm-tdep.c: Use header file instead of extern declarations for
5103 the {get,set}_arm_regname* functions.
5105 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5107 * configure.in: Replaces obsolete gdbtk-variable.c with
5109 * configure: Regenerate.
5110 * Makefile.in: Remove obsolete/extraneous references to
5113 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5115 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5116 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5117 33 by definition, whereas REALTIME_LO might be 32 on systems that
5118 have SIG32 such as Linux. Make sure that the signal number
5119 returned is within the range specified by REALTIME_LO and
5122 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5124 * configure: Regenerated.
5126 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5128 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5129 _initialize_arm_tdep): Allows the user to choose between any of
5130 the flavors available for the disassembly to be used in the "info
5131 reg" command and elsewhere in gdb. It prevents having to maintain
5132 this information in two places by using the data kept in the
5135 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5137 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5138 prfpregset_t in <sys/procfs.h>.
5139 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5141 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5142 prgregset_t and prfpregset_t if they are not already present.
5144 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5146 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5147 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5149 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5151 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5154 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5156 Changes for AIX 4.3:
5157 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5158 to correct value for generic dummy frames. When using
5159 generic dummy frames, don't attempt to write TOC value or
5160 function to call into the call dummy.
5161 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5162 code to also handle the PowerOpen ABI.
5163 (ppc_push_return_address): Enable for all ports.
5164 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5165 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5166 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5167 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5168 provided by generic RS6000 definitions so that call dummies
5169 are implemented using generic dummy frames instead.
5171 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5172 prior to changing the stack pointer via ptrace(). Also, ignore
5173 attempts to store to undefined registers that are less than
5176 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5177 frame from 436 to 448 to account for alignment padding.
5178 (rs6000_push_arguments): Obtain actual register size instead
5179 of assuming the register is 4 bytes long. [There's still
5180 more work to be done to totally remove the 4 byte assumption,
5181 however.] Make sure the stack is 16 byte aligned as required
5182 by the PowerOpen ABI. Also, make sure that small structures
5183 passed in registers are properly aligned within the register.
5185 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5187 Patch applied by Kevin Buettner <kevinb@redhat.com>
5189 * rs6000-tdep.c (skip_prologue): skip copying of argument
5190 registers to local variable registers.
5192 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5194 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5195 sym->section->index number is not a SECT_OFF_* code.
5197 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5199 * MAINTAINERS (write after approval): Add H.J. Lu.
5201 2000-02-14 Nick Clifton <nickc@cygnus.com>
5203 * sh-tdep.c: Remove extraneous code.
5205 2000-02-14 Amit S. Kale <akale@veritas.com>
5207 * elfread.c (elf_symtab_read): Move the use of sym to after where
5209 Checked in by Jim Kingdon <kingdon@redhat.com>
5211 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5213 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5215 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5217 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5218 * dwarf2read.c: (die_is_declaration): New fn.
5219 (read_structure_scope): Use it.
5221 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5223 2000-02-10 J.T. Conklin <jtc@redback.com>
5225 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5226 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5228 * gdbserver/low-nbsd.c: New file.
5230 * gdbserver/Makefile.in: convert to autoconf.
5231 * gdbserver/configure.in: likewise.
5232 * gdbserver/configure: generate.
5234 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5236 * CONTRIBUTE: New file. How to contribute to GDB.
5238 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5240 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5241 Buettner to powerpc maintainers. Make Kevin Buettner the
5242 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5243 and Jason Molenda to write after aproval list.
5245 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5247 * MAINTAINERS: Reformat. Separate into check-in categories.
5249 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5251 * uw-thread.c: Remove __FUNCTION__ GNUism.
5253 2000-01-17 Amit S. Kale <akale@veritas.com>
5255 * elfread.c (elf_symtab_read): Use offset for the section in which a
5256 symbol resides, instead of .text section for calculating address of a
5258 Checked in by Jim Kingdon <kingdon@redhat.com>
5260 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5262 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5263 no longer necessary now we have gdb_wait.h.
5265 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5267 * gnu-nat.c (proc_string): Make global.
5268 (do_mach_notify_dead_name): Suppress dead name notifications if we
5269 know that the task is dead.
5271 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5273 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5274 instead of directly from the kernel. Add some hackery to make
5275 sure that the info isn't influenced by suspension of the task in
5276 the proc server itself.
5278 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5280 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5281 approved by Michael Snyder.
5283 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5285 * linux-thread.c: Include defs.h before gdb_wait.h.
5287 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5289 * Makefile.in (wait_h): Delete macro. Update all dependencies
5290 specifying gdb_wait.h instead.
5292 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5293 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5294 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5295 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5296 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5297 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5298 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5299 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5300 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5301 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5303 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5305 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5306 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5308 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5310 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5311 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5312 (d10v_stack_align): Declare.
5313 * d10v-tdep.c (d10v_stack_align): Define.
5315 1999-08-23 J.T. Conklin <jtc@redback.com>
5317 * top.c (remote_timeout): Change default to 2. Add comment
5318 explaining history of changes to the default value.
5319 * remote.c (_initialize_remote): Remove code that adds set/
5320 show remotetimeout, as that's also done in top.c
5322 1999-10-18 J.T. Conklin <jtc@redback.com>
5324 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5325 Return E01 instead of P01 when 'P' command fails.
5327 2000-02-05 J.T. Conklin <jtc@redback.com>
5329 * remote.c (putpkt_binary): Handle NAK from target stub.
5331 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5333 * configure.in: Remove the addition of sol-thread.c to the
5334 CONFIG_INITS list. This caused problems with init.c, because
5335 sol-thread.c would be grepped twice for _initialize_* functions.
5337 * Makefile.in: Add FIXME for init.c.
5339 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5341 Clean up compiler warnings:
5342 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5343 stack.c, valprint.c: Change variables to unsigned.
5344 * bcache.c: Rearrange to avoid warnings about variables not being set.
5345 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5346 rather than declaring print_max and repeat_count_threashold
5347 ourselves (incorrectly).
5348 * valprint.h: Do declare repeat_count_threashold.
5349 * ch-exp.c: Use default case for internal error.
5350 * findvar.c: Don't omit argument type.
5351 * symtab.c: Remove unused variable.
5353 2000-02-04 Jim Blandy <jimb@redhat.com>
5355 * c-typeprint.c (remove_qualifiers): New function.
5356 (c_type_print_base): Use it to remove qualifiers from C++
5357 qualified names, not strrchr.
5359 * c-typeprint.c (c_type_print_base): Recognize type conversion
5360 operators by calling is_type_conversion_operator.
5361 (is_type_conversion_operator): New function.
5363 2000-02-04 Nick Clifton <nickc@cygnus.com>
5365 * config/arm/tm-arm.h (LOWEST_PC): Define.
5367 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5369 * infrun.c (resume): Make just one call to target_resume(), instead
5370 of four: set up correct parameters in all the cases ahead of time,
5371 and do call at the end.
5373 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5375 * config/powerpc/tm-ppc-eabi.h: Define
5376 SOFUN_ADDRESS_MAYBE_MISSING.
5378 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5380 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5383 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5385 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5386 * configure.in (CONFIG_INIT): Initialize.
5387 (links): Link srcdir/gdbtk/library to gdbtcl2.
5388 * gdbtcl2: Moved to gdbtk/library.
5389 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5390 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5391 gdbtk.h: Moved to gdbtk/generic.
5393 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5395 * printcmd.c (build_address_symbolic): New function. Returns all
5396 the parts that are necessary to print an address in a symbolic
5398 (print_address_symbolic): Split into a printing part and an
5399 information building part, build_address_symbolic().
5401 * defs.h (build_address_symbolic): Export.
5403 2000-02-03 Jim Blandy <jimb@redhat.com>
5405 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5408 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5410 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5411 arguments on dummy frames.
5413 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5415 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5416 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5418 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5420 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5421 which now returns a timeout indication.
5422 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5423 value can still be ignored.
5425 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5427 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5430 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5432 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5433 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5436 * Makefile.in: Update.
5438 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5439 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5440 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5441 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5442 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5443 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5444 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5445 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5446 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5447 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5448 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5449 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5450 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5451 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5452 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5453 config/pa/tm-hppa.h: Update.
5454 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5456 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5458 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5459 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5460 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5461 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5462 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5463 config/mips/irix5.mh, config/mips/mipsv4.mh,
5464 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5465 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5466 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5468 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5470 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5472 * main.c (captured_main): Only use the legacy tui_file code when
5473 linking in older code such as the TUI.
5475 * gdb-file.h, gdb-file.c: New files.
5476 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5477 null_file_isatty, null_file_rewind, null_file_put,
5478 null_file_flush, null_file_write, null_file_fputs,
5479 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5480 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5481 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5482 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5483 set_gdb_file_data, struct accumulated_gdb_file,
5484 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5485 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5486 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5487 stdio_file_delete, stdio_file_flush, stdio_file_write,
5488 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5489 Moved to gdb-file.h and gdb-file.c.
5490 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5491 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5492 tui_file_rewind, tui_file_put, tui_file_fputs,
5493 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5494 fputs_unfiltered_hook):
5495 Moved to tui/tui-file.c and tui/tui-file.h.
5497 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5498 (tui-file.o, gdb-file.o): Add dependencies.
5499 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5500 * main.c: #include tui/tui-file.h.
5502 2000-01-28 Fred Fish <fnf@cygnus.com>
5504 * findvar.c (value_from_register): Special case handling of D10V
5505 pointer values fetched from registers.
5507 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5509 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5510 support for new style thumb prologues.
5512 2000-01-28 Nick Clifton <nickc@redhat.com>
5514 * arm-tdep.c: Remove extraneous dash at start of strings
5515 introduced in previous delta.
5517 2000-01-27 Nick Clifton <nickc@redhat.com>
5519 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5520 parse_arm_disassembler_option().
5522 2000-01-27 Jim Blandy <jimb@cygnus.com>
5524 * symtab.c (decode_line_1): Don't let commas that are within
5525 quotes or parenthesis terminate the line spec. Don't use pp when
5526 removing the final double quote of a double-quoted string. Don't
5527 forget to skip the opening double quote. I have no clue whether
5528 this change is correct; probably we've just moved this function
5529 from one buggy place to another buggy place, and never came within
5530 an outhouse whiff of correctness.
5531 (find_toplevel_char): New function.
5533 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5535 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5536 passing the pointer to a thumb function as an argument.
5538 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5540 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5541 are reinserted for another run.
5543 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5545 * cli-out.c (cli_filed_string): Test for NULL string.
5547 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5549 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5550 the inferior as well as breakpoints being hit while performing an
5551 inferior function call.
5552 * valops.c (hand_function_call): Ditto.
5554 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5556 From Mark Kettenis <kettenis@gnu.org>
5558 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5559 i386_REGS_SEGS_STATE.
5560 (HAVE_I387_REGS): Define.
5561 (FLOAT_INFO): Remove.
5562 * i386gnu-nat.c: Almost completely rewritten to use new i386
5563 register layout and `float info' implementation.
5564 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5565 Move prototypes from here.
5566 * gnu-nat.h: To here.
5568 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5570 * utils.c (get_field, put_field): Fix buffer underruns and
5571 overruns. Also, handle case where total_len is not evenly
5573 (getfield): Make sure zeroing of unwanted bits occurs even
5574 when bit field to extract does not straddle two or more
5577 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5579 * defs.h: Add gdb_thread_select declaration.
5581 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5583 * linux-thread.c (_initialize_linuxthreads): Make sure that
5584 linuxthreads_block_mask does not block SIGCHLD.
5586 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5588 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5589 text so that new lines work properly.
5591 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5593 * proc-utils.h: New file. Export functions from proc-*.c.
5595 * proc_api.c: Rename to:
5596 * proc-api.c: New file. Add include of proc-utils.h.
5598 * proc_events.c: Rename to:
5599 * proc-events.c: New file.
5601 * proc_flags.c: Rename to:
5602 * proc-flags.c: New file.
5604 * proc_why.c: Rename to:
5605 * proc-why.c: New file. Add include of proc-utils.h.
5607 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5608 ctype.h, proc-utils.h.
5609 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5610 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5612 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5614 (procfs_wait): Adjust format in some printf_filetered calls to
5615 avoid compiler warnings.
5616 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5617 are also ifdef'd 0 .
5618 (procfs_resume): Add parentheses around '&&' operation.
5619 (procfs_set_exec_trap): Remove unused variable.
5620 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5622 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5623 proc-why.o): Update dependencies.
5625 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5628 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5630 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5631 Fix from Robert Lipe <robertl@sco.com>.
5632 * configure: Regenerated.
5634 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5636 * stack.c (print_frame_info_base): Break up into the frame info
5637 (location) printing part and the rest (source line printing).
5638 (print_frame): New function. Take care of printing the location
5642 * infrun.c (normal_stop): Use enum values rather than integers for the
5643 source_flag to be passed to show_and_print_stack_frame().
5646 * frame.h (print_what): New enum for 'source' argument to
5647 print_frame_info_base(). Use this instead of obscure numbers.
5650 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5652 * event-top.c (stdin_event_handler): call quit_command rather than
5653 exit -- run cleanups, give target code a chance to say goodbye to
5654 the target. Fixes bug where the inferior processes were left
5655 around on Solaris (and probably elsewhere) by the testsuite.
5657 2000-01-14 Mark Salter <msalter@cygnus.com>
5659 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5660 machine id for disassembly.
5662 2000-01-13 Jim Blandy <jimb@cygnus.com>
5664 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5665 convert_to_regset, when regno indicates a specific register.
5667 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5669 * uw-thread.c: Document libthread.so debugging interface. Minor
5670 comment and formatting tweaks.
5671 (DEBUG): #define as 0 instead of 1.
5672 (CALL_BASE): Include function name in error msg.
5673 (libthread_stub): Adjust inferior_pid after thread exit.
5674 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5675 asking procfs_ops to create inferior.
5676 (libthread_init): Don't return nonlocally on error.
5678 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5680 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5683 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5685 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5686 both sides are on the same state.
5688 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5690 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5691 115200 (minor syntax mistake).
5693 2000-01-12 Jim Blandy <jimb@cygnus.com>
5695 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5696 this here, to go along with the definitions of PIDGET and TIDGET.
5698 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5700 * thread.c (do_captured_thread_select): New function. Switch
5701 current thread, safely from within catch_errors().
5702 (gdb_thread_select): New function. Switch threads safely.
5703 (thread_command): Use gdb_thread_select().
5705 (do_captured_list_thread_ids): New function.
5706 (gdb_list_thread_ids): New function.
5708 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5710 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5712 * configure.in: Avoid linking -limagehlp unless it's a native build.
5713 * configure: Regenerate.
5714 * thread.cc (add_thread): Clear private data pointer here or suffer
5715 strange behavior when it is checked for NULL later.
5717 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5719 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5720 * configure.in: Add an additional library to cygwin link.
5721 * configure: Regenerate.
5723 Patch from Egor Duda <deo@logos-m.ru>:
5724 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5727 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5729 * uw-thread.c: New file to support UnixWare user-mode threads:
5730 contributed by Nickolas Duffek <nsd@cygnus.com>.
5731 * target.h (struct target_ops): New vector, to_extra_thread_info,
5732 allows back-ends to give extra details in info thread display.
5733 (target_extra_thread_info): define new macro.
5734 (target_find_new_threads): simplify macro. Cleanup comments.
5735 * target.c (to_extra_thread_info): default and inherit new vector.
5736 (cleanup_target): eliminate PARAMS, break up long lines,
5737 provide default definition for to_extra_thread_info, and
5738 to_find_new_threads. Default to_thread_alive and to_query
5739 to return_zero, not target_ignore (they each return int not void).
5740 (debug_to_find_new_threads): new debug entry.
5741 (setup_target_debug): add debug_to_find_new_threads.
5742 * gdbthread.h: export struct thread_info, find_thread_pid, and
5743 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5744 copyright. Add new private data pointer for use by target back-ends.
5745 * thread.c (struct thread_info): move definition to gdbthread.h.
5746 (find_thread_pid): new exported function for thread lookup.
5747 (iterate_over_threads): new exported function for applying
5748 arbitrary operations to threads. Update copyright to 2000.
5749 (info_threads_command): use new target_extra_thread_info vector
5750 to display extra information about each thread (if implemented).
5751 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5752 Add defines for PIDGET, etc.
5753 * config/i386/tm-i386sol2.h: ditto.
5754 * config/sparc/tm-sun4sol2.h: ditto.
5755 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5756 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5757 if -lpthread and -lpthreads fail.
5759 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5760 (proc_flags): combine flags that UnixWare splits into two locations.
5761 (proc_modify_flag): add support for PR_KLC (kill on last close).
5762 (proc_[un]set_kill_on_last_close): new functions.
5764 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5766 * infrun.c (normal_stop): Print out thread id when we stop.
5768 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5770 * remote.c (remote_open_1): Fix message so it does not imply a
5771 specific syntax for serial ports, as it is OS dependent.
5772 (remote_async_open_1): Ibid.
5773 (init_remote_ops): Ibid.
5775 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5777 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5778 "set remotebaud" command (if set) when no speed is specified on
5779 the "target rdi" command.
5781 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5783 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5785 (baud_options[]): Ibid.
5787 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5789 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5790 used by each operating system.
5792 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5794 * breakpoint.c (until_break_command): Add an argument for the
5795 continuation, the beginning of the cleanups set up by this
5797 (until_break_command_continuation): Do cleanups until the one
5798 passed in as argument instead of doing all of them.
5800 * infcmd.c (finish_command_continuation): Expect a new argument,
5801 which indicates up to where to do cleanups. Update calls to
5802 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5803 (finish_command): Add another argument for the continuation: the
5804 starting cleanup for this command.
5806 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5808 From Grant Edwards <grante@visi.com> (original patch from Thomas
5810 * rdi-share/ardi.c: Allow interruption of interruptible
5811 targets with a <CNTL-C>.
5813 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5815 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5816 to control port to accommodate some versions of Angel.
5818 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5820 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5821 Add interpretation for C Support Library packets.
5823 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5825 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5826 is now being modified.
5827 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5829 For older changes see ChangeLog-99
5835 version-control: never