1 2000-08-10 Mark Kettenis <kettenis@gnu.org>
3 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
4 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
5 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
6 (fxsave_offset): New variable.
7 (FXSAVE_ADDR): New macro.
8 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
10 2000-08-08 Tom Tromey <tromey@cygnus.com>
12 * jv-valprint.c (java_value_print): Only print non-null Strings.
14 2000-08-09 Kevin Buettner <kevinb@redhat.com>
16 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
18 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
20 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
22 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
23 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
24 * irix4-nat.c (get_longjmp_target): Ditto.
25 * irix5-nat.c (get_longjmp_target): Ditto.
26 * jv-valprint.c (java_value_print): Ditto.
27 * m3-nat.c (get_cprocs): Ditto.
28 * m68k-tdep.c (get_longjmp_target): Ditto.
29 * mips-nat.c (get_longjmp_target): Ditto.
30 * mipsv4-nat.c(get_longjmp_target): Ditto.
31 * pa64solib.c (read_dynamic_info): Ditto.
32 * solib.c (elf_locate_base): Ditto.
34 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
36 * TODO: remove build_parse entry.
38 2000-08-07 Kevin Buettner <kevinb@redhat.com>
40 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
41 add_abbrev_prefix_cmd): Protoize.
43 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
45 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
46 here, let the users of the macro do it.
47 * symtab.h (ANOFFSET): Detect here if the section index is not
49 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
50 because some objfiles may not have that section at all.
51 * coffread.c (cs_to_section): Ditto.
52 * elfread.c (elf_symtab_read): Detect an uninitialized index
54 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
56 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
57 ANOFFSET as an lvalue.
58 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
59 ANOFFSET as an lvalue.
60 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
63 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
65 * parse.c (build_parse): don't write off the end of the std_regs
68 2000-05-21 Mark Kettenis <kettenis@gnu.org>
70 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
71 table if the symbol couldn't be found in the normal symbol table
72 (i.e. if the shared object in question was stripped).
74 2000-08-06 Kevin Buettner <kevinb@redhat.com>
76 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
77 Zaretskii for the prefatory comment.]
78 * core-regset.c (fetch_core_registers): Protoize; revise
81 2000-08-06 Christopher Faylor <cgf@cygnus.com>
83 * win32-nat.c: Perform various gcc warning cleanups.
84 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
86 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
87 (get_child_debug_event): Always reset last_sig. Always reset inferior
89 (do_initial_child_stuff): New function. Called when attaching or
90 starting a new inferior process.
91 (child_attach): Use do_initial_child_stuff.
92 (child_create_inferior): Ditto.
93 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
94 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
96 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
98 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
99 it to GDB's current directory.
100 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
101 an empty string, to signal an uninitialized value.
102 From Robert Hoehne <robert.hoehne@gmx.net>.
104 2000-08-04 Kevin Buettner <kevinb@redhat.com>
106 * symtab.h (fixup_psymbol_section): Declare.
107 * symtab.c (fixup_psymbol_section): Make extern.
108 (fixup_section): Fix up section as well as bfd_section.
109 * objfiles.c (objfile_relocate): Call fixup_symbol_section
110 or fixup_psymbol_section before attempting to access
111 the SYMBOL_SECTION component of a symbol or partial symbol.
113 2000-08-04 Kevin Buettner <kevinb@redhat.com>
115 * minsyms.c (build_minimal_symbol_hash_tables): New function.
116 (compact_minimal_symbols): Don't construct hash tables here.
117 (install_minimal_symbols): Instead, construct them here.
118 (msymbols_sort): And rebuild them here too.
120 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
121 and initial_length_size. Change type of ``length'' field to long.
122 (read_initial_length, read_offset): New functions.
123 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
124 of just reading 4 bytes.
125 (read_comp_unit_head): Likewise; also, call read_offset() to
126 fetch the offset instead of just reading 4 bytes.
127 (dwarf_decode_lines): Likewise.
128 (read_comp_unit_head): Fix internal error message so it
129 accurately reflects the function in which the error occurred.
130 (dwarf2_build_psymtabs_hard): Properly account for size of the
131 initial length field in the section.
132 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
134 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
135 assume that the .text section will have index 0 in the
136 section_offsets table.
138 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
140 * remote.c (enum Z_packet_type): Define.
141 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
142 (remote_insert_watchpoint): Check watchpoint type.
143 (watchpoint_to_Z_packet): New function.
144 (enum packet_result): Define.
145 (packet_ok): New function. Return enum packet_result.
146 (init_all_packet_configs): New function.
147 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
148 init_all_packet_configs instead of initializing remote_protocol_P,
149 remote_protocol_Z, remote_protocol_binary_download separatly.
150 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
151 remote_remove_watchpoint, remote_insert_watchpoint): Use
152 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
153 TARGET_HAS_HARDWARE_WATCHPOINTS.
154 (set_remote_protocol_Z_software_bp_packet_cmd,
155 show_remote_protocol_Z_software_bp_packet_cmd,
156 set_remote_protocol_Z_hardware_bp_packet_cmd,
157 show_remote_protocol_Z_hardware_bp_packet_cmd,
158 set_remote_protocol_Z_write_wp_packet_cmd,
159 show_remote_protocol_Z_write_wp_packet_cmd,
160 set_remote_protocol_Z_read_wp_packet_cmd,
161 show_remote_protocol_Z_read_wp_packet_cmd,
162 set_remote_protocol_Z_access_wp_packet_cmd,
163 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
164 (remote_Z_packet_packet_detect): New variable.
165 (show_remote_protocol_Z_packet_cmd,
166 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
168 (add_packet_config_cmd): Add argument legacy. Change syntax to
169 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
170 remote XXX-packet ...'' command using add_alias_cmd when legacy.
171 (set_packet_config_cmd): Delete.
172 (show_remote_cmd): New function.
176 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
178 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
179 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
181 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
183 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
184 * gdbarch.h, gdbarch.c: Regenerate.
185 * valops.c (hand_function_call): Replace #ifndef
186 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
188 * d10v-tdep.c (d10v_gdbarch_init): Set
189 extra_stack_alignment_needed to 0.
190 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
191 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
192 NO_EXTRA_ALIGNMENT_NEEDED.
194 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
196 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
198 2000-08-03 Kevin Buettner <kevinb@redhat.com>
200 * breakpoint.c (bpstat_alloc, map_catch_names,
201 map_breakpoint_numbers): Protoize.
203 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
205 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
206 fputs_readable): Make string pointer arguments constant.
208 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
210 * MAINTAINERS, TODO: Tweeks.
212 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * TODO (5.1): Update.
216 2000-08-02 Kevin Buettner <kevinb@redhat.com>
218 * alpha-tdep.c (alpha_extract_return_value): Protoize.
220 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
222 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
223 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
225 * gdbarch.c: Regenerated.
227 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
229 * remote-vx.c (vx_add_symbols): Fix typos.
231 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
233 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
235 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
236 * gdbarch.h, gdbarch.c: Regenerate.
237 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
239 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
240 * d10v-tdep.c (d10v_gdbarch_init): Update.
241 (struct gdbarch_tdep): Delete member register_sim_regno.
242 (d10v_register_sim_regno): Delete function.
244 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * remote.c (enum packet_detect, packet_support_enums,
247 packet_support_auto, packet_enable, packet_disable): Delete.
248 (show_packet_config_cmd, set_packet_config_cmd,
249 init_packet_config): Use add_set_auto_boolean_cmd.
252 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
254 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
255 udi_kill): Update function signatures so that match target vector.
256 * MAINTAINERS: Update.
258 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
262 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
264 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
265 * gdbarch.h, gdbarch.c: Regenerate.
266 * infcmd.c (do_registers_info): Make not static and
268 * inferior.h (do_registers_info): Export.
270 2000-08-01 Kazu Hirata <kazu@hxi.com>
272 * MAINTAINERS: Add myself to "Write After Approval" list.
274 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
276 * MAINTAINERS: Update list of target maintainers. List all
278 (sh): Elena Zannoni is maintainer.
279 (powerpc): Nick Duffek is a maintainer.
281 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 * gdbarch.sh: Parse and save comments in the function_list. Print
284 them out as part of the header. Convert all function definitions
286 * gdbarch.h, gdbarch.c: Regenerate.
288 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
290 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
291 function signatures so that they match catch_errors and
292 make_cleanup callbacks.
294 * tracepoint.c (encode_actions): Fix arguments passed to
295 stringify_collection_list.
297 2000-07-31 Kevin Buettner <kevinb@redhat.com>
299 * ppc-tdep.h: New file.
300 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
302 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
304 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
306 * rs6000-tdep.c (elf-bfd.h): Include.
307 (gdbarch_tdep): Add field osabi to this struct.
308 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
309 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
310 rs6000_frame_chain): No longer static.
311 (process_note_abi_tag_sections, get_elfosabi): New static
313 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
314 also use Linux specific methods when the target is Linux.
316 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
317 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
318 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
319 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
320 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
321 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
322 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
323 (TDEPFILES): Add ppc-linux-tdep.o.
325 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
326 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
327 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
328 MEMORY_REMOVE_BREAKPOINT: Removed defines.
329 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
330 ppc_linux_frameless_function_invocation,
331 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
332 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
333 Removed declarations.
334 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
336 * dink32-rom.c (dink32_regnames): Make array size implicit.
338 * ppc-bdm.h (ppc-tdep.h): Include.
340 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
341 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
342 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
345 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
346 Change return type to CORE_ADDR.
347 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
349 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
351 * sh-tdep.c (sh_push_arguments): Make header match prototype.
353 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
354 parameter to avoid compiler warning.
355 (fetch_regs_from_dump): Call get_hex() with the correct number of
358 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
360 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
363 2000-07-29 Kevin Buettner <kevinb@redhat.com>
365 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
366 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
367 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
368 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
369 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
370 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
371 core-regset.c, core-sol2.c, corefile.c, corelow.c,
372 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
373 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
374 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
375 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
376 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
377 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
378 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
379 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
380 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
381 gdbserver/low-sim.c, gdbserver/low-sparc.c,
382 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
383 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
384 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
385 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
386 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
387 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
388 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
389 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
390 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
391 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
392 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
393 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
394 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
395 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
396 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
397 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
398 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
399 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
400 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
401 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
402 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
403 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
404 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
405 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
406 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
407 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
408 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
409 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
410 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
411 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
412 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
413 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
414 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
415 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
416 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
417 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
418 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
419 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
420 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
421 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
422 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
423 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
424 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
425 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
426 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
427 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
428 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
429 valarith.c, valops.c, valprint.c, values.c, varobj.c,
430 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
431 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
432 Convert old-style, pre-ISO function definitions to prototyped
435 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
437 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
438 register_convert_to_raw, register_convert_to_virtual,
439 register_convertible.
440 (sh_sh4_register_convertible): New function.
441 (sh_sh4_register_convert_to_virtual): New function.
442 (sh_sh4_register_convert_to_raw): New function.
443 Include floatformat.h.
445 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
447 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
448 * configure.tgt: Recognize the 68hc11.
449 * m68hc11-tdep.c: New file for 68hc11 target.
450 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
452 * configure.tgt: When 68hc11, set gdb_multi_arch.
454 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
457 or makefile fragment.
458 * acconfig.h (GDB_MULTI_ARCH): Add.
459 * config.in, configure: Regenerate.
461 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
462 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
463 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
464 * gdbarch.h, gdbarch.c: Regenerate.
466 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
467 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
468 is less than pure multi-arch.
470 2000-07-26 Jimmy Guo <guo@cup.hp.com>
472 * config/convex/tm-convex.h: Remove stray control characters.
473 * config/m68k/tm-altos.h: Ditto.
474 * config/tahoe/tm-tahoe.h: Ditto.
476 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
478 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
479 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
480 sh_fetch_pseudo_register, sh_store_pseudo_register,
481 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
482 they should be numbered as drx fvy where x and y are multiples of
483 2 and 4 respectively.
485 * config/sh/tm-sh.h: Fix names of pseudo regs.
487 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
489 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
491 (DO_REGISTERS_INFO): Define.
493 * sh-tdep.c (sh_sh4_register_name): New function.
494 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
495 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
497 (sh_show_regs_command): New function. Actual function called by
499 (sh_register_byte): Rename to...
500 (sh_default_register_byte): ...New function.
501 (sh_sh4_register_byte): New function.
502 (sh_register_raw_size): Rename to...
503 (sh_default_register_raw_size): ...New function.
504 (sh_sh4_register_raw_size): New function.
505 (sh_sh4_register_virtual_type): New function.
506 (sh_sh4_build_float_register_type): New function.
507 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
509 (fv_reg_base_num, dr_reg_base_num): New functions.
510 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
511 sh_do_fp_register, sh_do_register, sh_print_register,
512 sh_do_registers_info): New functions.
513 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
514 architecture specific parts.
515 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
517 2000-07-24 Jim Blandy <jimb@redhat.com>
519 * dwarf2read.c (read_structure_scope): Correct overzealous
520 addition of cu_header argument.
522 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
524 * TODO: Update. Two of my java patches are in.
526 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
528 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
529 to the gdbarch structure.
530 * gdbarch.c: Regenerate.
531 * gdbarch.h: Regenerate.
532 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
534 * regcache.c (write_register, read_register, write_register_bytes,
535 write_register_gen, read_register_bytes, read_register_gen):
536 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
537 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
539 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
541 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
542 * gdbarch.c: Regenerate.
543 * gdbarch.h: Regenerate.
544 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
546 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
548 * language.c: Include jv-lang.h.
549 (lang_bool_type): Add case for java booleans.
551 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
553 * dwarf2read.c (address_size): Delete file wide global.
554 (struct comp_unit_head): Add signed_addr_p;
555 (read_comp_unit_head): New function.
556 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
557 read_comp_unit_head to parse the debug_info header.
558 (read_address): Add parameters cu_header and bytes_read. When
559 specified, sign extend the address.
561 * dwarf2read.c (add_partial_symbol, decode_locdesc,
562 die_containing_type, die_type, dwarf_decode_lines,
563 dwarf2_add_field, dwarf2_add_member_fn,
564 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
565 process_die, psymtab_to_symtab_1, read_array_type,
566 read_enumeration, read_attribute, read_common_block,
567 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
568 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
569 read_structure_scope, read_subroutine_type, read_tag_const_type,
570 read_tag_pointer_type, read_tag_ptr_to_member_type,
571 read_tag_reference_type, read_type_die, read_typedef,
572 tag_type_to_type): Pass cu_header parameter.
574 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
576 * regcache.c (read_register, read_register_bytes): Fix typos.
578 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
580 * thread.c (thread_apply_all_command): Update thread list first.
581 * printcmd.c (printf_command): Guard against 0-length string.
582 * config/i386/tm-i386.h: treat PC and FP as unsigned.
583 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
584 (FRAME_SAVED_PC): Ditto.
585 (FRAME_CHAIN): Ditto.
587 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
589 * valarith.c (value_sub): Call check_typedef.
591 2000-07-19 Nicholas Duffek <nsd@redhat.com>
593 * thread.c (free_thread): New function.
594 (init_thread_list): Always zero highest_thread_num. Call
595 free_thread() instead of free().
596 (delete_thread): Move thread cleanup code to free_thread().
598 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
600 Multiarch the sh target.
602 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
603 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
606 (struct frame_extra_info): Define.
607 (sh_register_raw_size, sh_register_virtual_size,
608 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
609 sh_frame_saved_pc, sh_skip_prologue,
610 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
611 sh_extract_struct_value_address, sh_use_struct_convention,
612 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
613 sh_saved_pc_after_call, sh_generic_register_name,
614 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
615 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
616 sh_frame_args_address, sh_frame_locals_address,
617 sh_coerce_float_to_double, sh_default_store_return_value,
618 sh3e_sh4_store_return_value, sh_generic_show_regs,
619 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
620 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
621 sh_register_virtual_size, sh_sh3e_register_virtual_type,
622 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
623 (sh_target_architecture_hook, sh_frame_find_saved_regs,
624 sh_show_regs): Delete functions.
625 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
626 sh_pop_frame, sh_extract_return_value): Update
628 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
629 (struct gdbarch_tdep): Define.
630 Remove all unnecessary defines.
632 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
634 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
636 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
637 runtime check instead.
640 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
641 and SPC register numbers.
642 (sh3_regnames, sh3e_regnames): Don't specify a size.
644 * config/h8300/tm-h8300.h: Add comment.
646 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
648 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
649 bfd_elf_get_arch_size to bfd_get_arch_size.
651 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
653 From Richard Henderson <rth@cygnus.com>:
654 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
655 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
658 2000-07-17 Daniel Berlin <dberlin@redhat.com>
660 * valops.c (value_struct_elt): Change error message
662 2000-07-17 matthew green <mrg@redhat.com>
664 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
666 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * values.c (value_as_pointer): When VAL is an integer, explictly
669 cast to a pointer before converting to a CORE_ADDR.
670 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
671 real void pointer instead of an integer.
673 2000-07-15 Daniel Berlin <dberlin@redhat.com>
675 * valops.c (typecmp): Seperate loop into two, add support for
676 references. This way, we can say a reference to a pointer to a
677 char is compatible with a pointer to a char. Before, this would
680 2000-07-14 Nicholas Duffek <nsd@redhat.com>
682 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
683 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
684 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
685 rs6000_pc_in_call_dummy.
686 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
688 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
689 handled by multi-arched rs6000-tdep.c.
691 2000-07-14 Nick Clifton <nickc@cygnus.com>
693 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
696 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
698 * parse.c: Include inferior.h.
700 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
702 * regcache.c (registers_changed, registers_fetched): Use
703 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
705 This change adds pseudo-register capability to GDB.
706 Pseudo-registers are handled like registers, but they
707 don't come from or live on the target. They may be
708 aliases for an existing register, or they may be computed.
709 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
710 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
711 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
712 # regcache.c (registers_changed): Mark pseudo-registers
713 invalid, as well as real registers.
714 (registers_fetched): Do not mark pseudo-registers as fetched
715 at the same time as other (real) registers.
716 (read_register_bytes): Fetch pseudo-registers (if any) from
717 the target architecture module instead of from the target.
718 (read_register_gen): Ditto.
719 (read_register): Ditto.
720 (write_register_bytes): Store pseudo-registers (if any) to
721 the target architecture module instead of to the target.
722 (write_register_gen): Ditto.
723 (write_register): Ditto.
724 (build_regcache): Allocate enough register_valid space for
725 pseudo-registers as well as normal (real) ones.
726 * parse.c (target_map_name_to_register): Include pseudo-regs.
728 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
733 2000-07-11 Scott Bambrough <scottb@netwinder.org>
735 * command.c (do_setshow_command): Fix typo in var_auto_boolean
738 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
741 all old style K&R function definitions to ISO-C.
742 (struct gdbarch_tdep): Add mips_abi_string.
743 (mips_gdbarch_init): Initialize.
744 (mips_dump_tdep): Print mips_abi_string and other values.
745 (mips_push_arguments): Add more detailed tracing.
747 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
749 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
750 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
751 mips_saved_pc_after_call): Use read_signed_register when
752 extracting register value. Ensures all addresses are sign
754 (mips_read_pc): New function. Return sign extended address.
755 (mips_gdbarch_init): Set gdbarch_read_pc.
757 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
760 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
761 mips_fetch_registers, mips_store_registers, mips_fetch_word):
763 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
765 (_initialize_remote_mips): Add ``set mask-address'' command.
767 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
768 with "set mips mask-address". Implement using
769 add_set_auto_boolean_cmd.
770 (struct gdbarch_tdep): Add default_mask_address_p.
771 (mips_mask_address_p, show_mask_address): New functions.
772 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
774 (mips_gdbarch_init): Set default_mask_address_p to zero.
775 (mips_dump_tdep): Print value of mask_address_p.
777 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
781 (print_address_numeric): To here.
784 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * symtab.c: Use paddr_nz() to print addresses.
788 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
790 * value.h (read_register, read_signed_register): Change return
792 (read_signed_register, read_signed_register_pid): Declare.
794 * regcache.c (read_register, read_register_pid): Update.
795 (read_signed_register_pid, read_signed_register): New functions.
797 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
800 16 byte boundary. Align allocated argument space using
801 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
802 and floating-point registers. Use fp_register_arg_p to determine
803 if float_argreg should be aligned.
805 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
807 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
808 sh_store_return_value().
809 * sh-tdep.c (sh_store_return_value): New function. Store the
810 value returned by a function into the appropriate register.
812 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
814 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
815 instructions, try to see if the symbol table can be of help, by
816 calling after_prologue(). If this doesn't work, call
817 skip_prologue_hard_way().
818 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
819 more instruction pattern matching for pushing of arguments, and
821 (after_prologue): New function. Use symbol table info to determine
822 the end of the prologue, if possible.
824 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
826 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
827 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
828 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
829 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
830 read_pc_pid, supply_register, write_register_pid, write_register,
831 read_register_pid, read_register, write_register_bytes,
832 read_register_bytes, write_register_gen, read_register_gen,
833 registers_fetched, registers_changed, find_saved_register,
834 read_relative_register_raw_bytes, default_get_saved_register,
835 read_relative_register_raw_bytes_for_frame, get_saved_register):
836 Move from this file into new file regcache.c.
837 (register_valid, registers_pid, registers): Ditto.
838 * regcache.c: New file to hold the register cache.
839 (register_cached): New function to read register_valid array.
840 * value.h (register_cached): Declare.
841 * defs.h (default_get_saved_register): Delete decl of static function.
842 * Makefile.in: Add regcache module.
844 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
846 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
847 * p-typeprint.c (pascal_type_print_method_args): Add braces around
848 isdigit after while keyword.
850 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
852 * TODO: Remove readline 4.1 import item.
854 2000-07-09 Nick Duffek <nsd@redhat.com>
856 * gdbtypes.c (is_ancestor): Infer type equivalence from name
858 (rank_one_type): Use strcmp instead of == to compare type names.
859 Don't swap parm with arg when checking TYPE_CODE_REF types.
860 * valops.c (find_overload_match): Fix indentation. Compare
861 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
864 2000-07-07 David Edelsohn <edelsohn@gnu.org>
866 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
867 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
869 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
871 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
872 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
875 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
876 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
877 Remove ``lenient'' argument.
878 (mips_saved_pc_after_call): New function.
879 (mips_gdbarch_init): Initialize gdbarch members inner_than,
880 breakpoint_from_pc, decr_pc_after_break, ieee_float,
881 skip_prologue, saved_pc_after_call.
883 2000-07-07 Mark Kettenis <kettenis@gnu.org>
885 * config/i386/tm-linux.h: Add longjmp support.
886 (JB_ELEMENT_SIZE, JB_PC): New defines.
887 (GET_LONGJMP_TARGET): Define.
888 (get_longjmp_target): Add prototype.
890 * breakpoint.c (bpstat_what): Keep returning
891 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
892 breakpoints instead of signalling an error by returning
893 BPSTAT_WHAT_STOP_NOISY.
895 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
897 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
899 2000-07-06 Christopher Faylor <cgf@cygnus.com>
901 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
902 inside ATTACH_NO_WAIT conditional since we are not about to
903 stop soon if we're not calling wait_for_inferior.
905 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
907 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
908 line. configure.in assumes this.
910 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
914 * configure: Re-generate.
916 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * top.h (command_loop_marker), top.c (command_loop_marker):
920 * event-top.c (command_handler), top.c (simplified_command_loop,
921 command_loop): Use null_cleanup instead of command_loop_marker.
923 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
927 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
928 * configure, config.in: Re-generate.
930 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
932 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
933 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
935 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
939 2000-07-05 Mark Kettenis <kettenis@gnu.org>
943 2000-07-03 Chris Faylor <cfg@cygnus.com>
945 Committed by Elena Zannoni <ezannoni@cygnus.com>
946 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
948 (sh_frame_find_saved_regs): Ditto.
949 (sh_find_callers_reg): Stop if pc is zero.
951 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
953 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
954 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
957 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
959 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
961 2000-06-26 Kevin Buettner <kevinb@redhat.com>
963 * copying.awk: Eliminate use of PARAMS from this file.
965 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
968 to determine if any arguments were written to the stack. Do not
971 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 * command.h (add_set_auto_boolean_cmd): Add declaration.
974 (enum var_types): Add var_auto_boolean.
976 * command.c (add_set_auto_boolean_cmd): New function.
977 (do_setshow_command): Recognize auto_boolean.
978 (parse_binary_operation): Recognize enable and disable.
979 (parse_auto_binary_operation): Parse auto binary variables.
983 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
985 * mips-tdep.c (fp_register_arg_p): New function.
986 (mips_push_arguments): Use. Do not pass floating point arguments
987 on in an integer register.
989 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
991 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
992 as pascal source file extensions.
994 2000-06-19 J.T. Conklin <jtc@redback.com>
996 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
997 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
998 breaking transfer into chunks and using nindy_fetch_word() and
1001 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1002 of breaking transfer into chunks and using gr_fetch_word() and
1005 * remote.c (remote_fetch_word, remote_store_word): Removed.
1007 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1008 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1010 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1011 * dcache.c (dcache_fetch, dcache_poke): Removed.
1013 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1015 * defs.h: define language_pascal in language enumeration.
1016 * language.h: define _LANG_pascal macro.
1017 * language.c: add language_pascal support in all language dependant
1020 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * mips-tdep.c (mips_debug): New variable.
1023 (_initialize_mips_tdep): Add command "set debug mips".
1024 (mips_push_arguments): Add code to dump the argument list as it is
1027 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1029 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1030 strut containing a floating-point into an FP register.
1032 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1034 * remote-mips.c: Include <ctype.h>
1035 (mips_receive_header): Write printable characters to gdb_stdtarg
1036 instead of gdb_stdlog. Only count non-printables as invalid.
1037 (mips_syn_garbage): Reduce to 10.
1039 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041 * mips-tdep.c (mips_gdbarch_init): When the object file header
1042 specifies EABI64, select EABI64 and not EABI32.
1044 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1046 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1047 support. Incorporate most of tm-rs6000.h.
1048 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1049 (rs6000_set_host_arch_hook): Declare.
1050 (read_memory_addr): Define.
1051 (pop_frame): Rename to rs6000_pop_frame.
1052 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1053 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1054 dummy frame handling.
1055 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1056 rs6000_frame_saved_pc, frame_get_saved_regs,
1057 frame_initial_stack_address, rs6000_frame_chain,
1058 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1059 of read_memory_integer.
1060 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1061 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1062 frame_get_saved_regs, frame_initial_stack_address,
1063 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1064 (skip_prologue): Recognize some 64-bit stack adjustments.
1065 (push_dummy_frame, pop_dummy_frame, set_processor,
1066 show_processor): Delete.
1067 (frame_get_saved_regs): Manipulate saved register addresses using
1068 CORE_ADDR instead of int.
1069 (rs6000_create_inferior): New function.
1070 (register_names_*[]): Change to struct reg registers_*[].
1071 (variants[]): Assimilate into multi-arch approach.
1072 (register_names_*[], variants[]): Refer to pre-PowerPC
1073 architectures as POWER instead of RS6000.
1074 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1075 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1076 to unsigned long to avoid sign-extension errors.
1077 (set_host_arch): New function.
1078 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1079 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1080 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1081 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1082 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1083 (process_linenos): Query line struct size from coff
1084 backend instead of using compile-time constant.
1085 (enter_line_range): Likewise.
1086 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1087 record_debugformat() if appropriate.
1088 (process_xcoff_symbol): Access symbol addresses using
1089 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1090 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1091 (scan_xcoff_symtab): Likewise. Query syment struct size from
1092 coff backend instead of using compile-time constant.
1093 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1094 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1095 that this Makefile variable get set to. (From Kevin Buettner.)
1096 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1097 the TOC doesn't overflow. (From Kevin Buettner.)
1098 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1099 multi-arched rs6000-tdep.c.
1100 * config/rs6000/tm-rs6000.h: Likewise.
1101 (GDB_MULTI_ARCH): Define.
1102 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1103 (is_magic_function_pointer): Replace with
1104 rs6000_convert_from_func_ptr_addr.
1105 (TARGET_CREATE_INFERIOR_HOOK): Define.
1106 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1107 (rs6000_set_host_arch_hook): Declare.
1108 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1110 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1112 * v850ice.c: Eliminate use of PARAMS from this file.
1114 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1116 * valops.c (value_cast): Break up long lines.
1117 * utils.c: Fix comment typo.
1119 2000-06-14 Jim Blandy <jimb@redhat.com>
1121 * dwarf2read.c (dump_die): Use the proper printf format for
1122 printing DW_UNSND values; they're longs now.
1124 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1125 at least some platforms, so print it out too.
1127 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1129 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1131 (read_8_bytes): Change return type to long.
1132 (read_unsigned_leb128): Change return type to long. Change type of
1133 local result to long. Cast argument of left shift to long.
1134 (read_signed_leb128): Likewise.
1136 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1138 Add support for Pascal language. Part 1: new files.
1139 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1141 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1143 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1145 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1147 * configure.host (hppa*64*): Renamed from hppa2.0w per
1148 gcc/binutils changes.
1149 * configure.tgt: Similarly.
1151 2000-06-12 Bill Nottingham <notting@redhat.com>
1153 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1155 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1156 is deprecated. Use PT_CFM instead.
1158 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1160 * breakpoint.c (breakpoint_thread_match): Fix comment.
1162 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1164 * valops.c (value_assign): Adjust the length to take into
1165 consideration that we are not starting from the beginning.
1167 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1169 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1171 * coffread.c (coff_symtab_read): Ditto.
1173 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1176 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1177 * configure: Re-generate.
1179 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1181 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1182 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1183 config/sparc/nbsd.mh, config/sparc/linux.mh,
1184 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1185 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1186 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1187 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1188 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1189 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1190 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1191 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1192 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1193 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1194 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1195 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1196 ser-tcp.o from XDEPFILES.
1197 * config/ia64/linux.mh: Ditto.
1201 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1204 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1205 (mips_addr_bits_remove): Update.
1206 (mips_gdbarch_init): Initialize.
1208 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1209 GDB_TARGET_IS_MIPS64): Delete.
1211 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 * mips-tdep.c: Include "symcat.h".
1214 (mips_dump_tdep): Print all known but not yet multi-arched values.
1216 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1218 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1219 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1220 (i386_fix_call_dummy): Add prototype.
1221 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1222 code from the old FIX_CALL_DUMMY macro.
1224 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1226 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1228 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1233 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1235 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1237 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1239 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1241 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1242 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1243 (info_dll_command): Use the pager for displaying DLLs since there are
1246 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1249 * configure.in (targ_archs): Clear out secondary components.
1250 * configure: Regenerate.
1252 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1254 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1255 (struct gdbarch_registration): Ditto.
1256 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1257 for external dump functions. Dump the macro value. Call target
1259 (gdbarch_register): New function.
1260 (gdbarch_registrary): Replace gdbarch_init_registrary.
1261 * gdbarch.h, gdbarch.c: Re-generate.
1262 * arch-utils.c (set_arch): Update.
1264 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1265 (mips_gdbarch_init): From here.
1267 * maint.c (maintenance_print_architecture): New function.
1268 (_initialize_maint_cmds): Add command ``maintenance print
1271 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1273 * command.h, monitor.h: Eliminate use of PARAMS from these
1276 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1278 * config/i386/tm-embed.h: New file. Specific for embedded targets
1279 like i386-elf, i386-coff and i386-aout.
1280 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1283 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1285 * MAINTAINERS: Add myself to gdbtk list.
1287 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1289 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1291 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1293 * configure.in: Replace misplaced CONFIG_ADD by the correct
1295 * configure, config.in: Regenerate.
1297 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1299 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1300 With typed registers we may have the location information in this field,
1301 in addition to VALUE_ADDRESS (which was already being copied).
1303 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1306 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1307 COERCE_FLOAT_TO_DOUBLE): Delete.
1308 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1309 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1310 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1311 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1314 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1315 TARGET_PTR_BIT): Delete definitions.
1316 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1317 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1318 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1319 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1320 ABI. If all else fails, assume O32.
1322 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1324 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1327 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1328 config/mips/tm-tx39.h: Delete definition of
1329 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1330 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1331 FPU. bfd_mach_mips4650 FPU is single precision.
1333 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1334 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1335 * mips-tdep.c: To here. Change to an enum.
1337 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1340 to determine the default architecture / target.
1341 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1342 * configure, config.in: Regenerate.
1344 * arch-utils.c (set_endian): Better separate multi-arch and non-
1346 (set_endian_from_file): Call internal_error when multi-arch.
1347 (initialize_current_architecture): Rewrite logic selecting a byte
1348 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1349 (version.h): Include.
1351 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1352 config/mips/tm-bigmips.h: Delete definition of
1353 TARGET_BYTE_ORDER_DEFAULT.
1355 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1357 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1358 strings using follow_fork_mode_ask and not "ask".
1360 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1363 constant char pointers.
1364 (complete_on_enum): Change ``enumlist'' to a constant char
1366 (struct cmd_list_element): Ditto for member ``enums''.
1367 * command.c (complete_on_enum, add_set_enum_cmd,
1368 do_setshow_command): Update.
1370 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1371 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1372 construct the follow_fork_mode_kind_names.
1373 (set_follow_fork_mode_command): Delete function.
1374 (_initialize_infrun): Update.
1375 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1376 Use follow_fork_mode_* variables directly instead. Call
1377 internal_error instead of error when unimplemented "ask" mode.
1379 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1380 schedlock_on, schedlock_step): Update.
1381 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1382 logbase_ascii, logbase_enums): Update.
1383 * remote.c (packet_support_enums, packet_support_auto,
1384 packet_enable, packet_disable, struct packet_config): Update.
1385 * arch-utils.c (initialize_current_architecture,
1386 set_architecture_string): Update.
1387 (endian_big, endian_little, endian_auto, endian_enum,
1388 set_endian_string): Update.
1389 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1390 disassembly_flavor): Update.
1391 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1392 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1393 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1394 (_initialize_arm_tdep): Ditto.
1398 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 * thread.c (make_cleanup_restore_current_thread,
1401 do_restore_current_thread_cleanup): New functions.
1402 (thread_apply_all_command, thread_apply_command): Use. Call
1403 do_cleanups when finished.
1405 * defs.h (make_cleanup_func): Delete typedef.
1408 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * arch-utils.c (target_byte_order, target_byte_order_auto,
1411 show_endian, set_endian, set_endian_big, set_endian_little,
1412 set_endian_auto, set_endian_from_file, enum set_arch,
1413 target_architecture_auto, set_architecture_string,
1414 target_architecture_hook, target_architecture, arch_ok, set_arch,
1415 set_architecture_from_arch_mach, set_architecture_from_file,
1416 show_architecture, set_architecture, info_architecture,
1417 set_gdbarch_from_file, initialize_current_architecture): Copy from
1418 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1419 commands to use enums.
1420 (_initialize_gdbarch_utils): Fix name.
1421 * arch-utils.h (set_architecture_from_arch_mach,
1422 target_architecture_hook): Copy from gdbarch.h.
1423 * gdbarch.sh: Update.
1424 * gdbarch.h, gdbarch.c: Re-generate.
1428 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1430 * Makefile.in (v850-tdep.o): Specify dependencies.
1431 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1434 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1436 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1437 * configure: Regenerate.
1439 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1441 * command.c (do_setshow_command): Accept an enum option immediatly
1442 when it is an exact match.
1444 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1446 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1447 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1448 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1449 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1450 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1451 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1452 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1454 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1456 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * gdbarch.sh (generic_register_convertible_not,
1459 frame_num_args_unknown): Move from here.
1460 * arch-utils.c (generic_register_convertible_not,
1461 frame_num_args_unknown): To here.
1462 * arch-utils.h (frame_num_args_unknown): Add declaration.
1463 * gdbarch.h, gdbarch.c: Re-generate.
1465 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1467 * remote-mips.c (mips_open): Select the default monitor prompt
1468 based on the target ISA.
1470 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1471 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1472 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1473 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1474 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1475 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1476 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1477 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1479 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1481 * c-exp.y (yylex): template handling fixes.
1483 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1485 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1488 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1489 searches on C++ when we fail the binary search, by doing the
1490 binary search right.
1492 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1494 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1496 * bcache.c (hash): Change to newer hash function.
1498 * bcache.h (hash): Prototype for hash function
1500 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1502 (dwarf2_cached_types): New variable that is the cached types.
1503 (tag_type_to_type): Do the actual caching of types here.
1505 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1507 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1508 Renamed from HAVE_R_FS.
1509 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1510 * configure, config.in: Regenerated.
1512 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1514 * TODO: Update. Mention GNU/Linux/SPARC problems.
1516 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1519 to a void pointer. Update initial values.
1520 * gdbarch.h, gdbarch.c: Re-generate.
1522 * findvar.c (address_to_signed_pointer,
1523 signed_pointer_to_address): New functions.
1524 * inferior.h (signed_pointer_to_address,
1525 signed_address_to_pointer): Declare.
1527 * inferior.h, findvar.c (unsigned_pointer_to_address,
1528 address_to_unsigned_pointer): Rename generic_address_to_pointer
1529 and generic_pointer_to_address. Update signatures to match
1532 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1533 Define. MIPS has signed pointers.
1535 * defs.h, utils.c (host_pointer_to_address,
1536 address_to_host_pointer): New functions.
1537 * irix5-nat.c (next_link_map_member, first_link_map_member),
1538 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1540 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1541 function signature to match catch_errors_ftype.
1543 * TODO: Update. GDB builds using the IRIX native compiler.
1545 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 * defs.h (strsignal, safe_strsignal): Delete declarations.
1548 * utils.c (safe_strsignal): Delete.
1549 * corelow.c (core_open): Replace save_strsignal with
1550 target_signal_to_string + target_signal_from_host.
1551 * TODO: Document problems with target_signal_from_host.
1553 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1555 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1556 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1557 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1558 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1559 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1560 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1561 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1562 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1563 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1564 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1565 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1566 PARAMS from function pointer declarations.
1568 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1570 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1571 flushed before deleting and restoring it.
1572 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1574 (handle_load_dll): Split into two functions so that WFI can handle
1575 shared library events.
1576 (child_solib_loaded_library_pathname): New function.
1577 (child_clear_solibs): New function. Clears shared library list.
1578 (child_solib_add): New function. Adds shared library symbols.
1579 (dll_symbol_command): New function. Handles "dll-symbol" command.
1580 (info_dll_command): New function. Handles info
1581 "sharedlibrary" command.
1582 (handle_exceptions): Eliminate 'ignore_trap' argument.
1583 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1584 appropriate. Break out on most events to allow WFI to handle stuff.
1585 (child_wait): Accomodate get_child_debug_event changes.
1586 (child_attach): Clear thread list and list of loaded dlls.
1587 (child_create_inferior): Clear list of loaded dlls. Use
1588 wait_for_inferior in a loop to look for first "trap".
1589 (child_resume): Avoid accessing a possibly-freed thread pointer.
1590 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1591 sharedlibrary" commands.
1592 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1594 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1596 * win32-nat.c: Fix up gcc warnings throughout.
1597 (handle_load_dll): Change DLL name to lower case.
1598 (handle_exception): Add a second argument indicating whether a
1599 breakpoint should be ignored. Return a 0 if the breakpoint was
1601 (get_child_debug_event): Pass argument to handle_exception to control
1602 whether a breakpoint should be ignored.
1603 (child_create_inferior): Use modern cygwin API. Explicitly clear
1604 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1605 of first breakpoint.
1607 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1609 * configure.in: Detect correct versions of dlltool and windres when
1611 * configure: Regenerate.
1613 2000-06-02 J.T. Conklin <jtc@redback.com>
1615 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1616 * config/i386/nbsdelf.mt: New file.
1617 * config/i386/tm-nbsdelf.h: New file.
1619 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1620 the more explicit config/tm-nbsd.h.
1622 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1624 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1625 register number when used as index into fpr_regs array.
1627 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1630 TARGET_LONG_DOUBLE_FORMAT): Delete.
1632 * gdbarch.sh: Add support for parameterized expressions.
1633 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1634 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1635 * gdbarch.h, gdbarch.c: Regenerate.
1637 * arch-utils.c (default_single_format, default_double_format,
1638 default_long_double_format): New functions. Include
1640 * arch-utils.h: Declare.
1642 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1643 Note that long double is 64 bit, the rest are 32 bit. Include
1646 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1648 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1650 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1652 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1653 thread_db library) may cause this function to be called with an
1654 illegal address, in which case procfs_to_xfer_memory will
1655 return zero. Return an error code instead of looping forever.
1657 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1659 * TODO: More suggestions added.
1661 2000-06-01 Klee Dienes <kdienes@apple.com>
1663 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1664 Mac OS X and Objective C components (to be contributed).
1666 2000-05-31 J.T. Conklin <jtc@redback.com>
1668 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1669 and i[3456]86-*-netbsdelf*.
1670 * config/i386/nm-nbsdelf.h: New file.
1671 * config/i386/nbsdelf.mh: New file.
1673 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1674 the more explicit config/nm-nbsd.h.
1675 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1677 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1679 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1681 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1682 native configurations.
1684 * i386bsd-nat.c: Include "gregset.h".
1685 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1686 of CANNOT_FETCH_REGISTER, if not already defined.
1687 (supply_gregset): Call supply_register with NULL as its second
1688 argument instead of supplying our own zeroed out buffer.
1689 (fill_gregset): Copy contents of correct registers instead of the
1690 contents of register REGNO.
1692 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1694 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1695 patch which removed use of PARAMS from declaration. This
1696 file should not have been touched as it is supposed to track
1697 the version in glibc.
1699 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1701 Add support for FreeBSD/Alpha.
1702 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1703 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1704 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1705 config/alpha/xm-fbsd.h: New files.
1707 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1709 * MAINTAINERS: Add myself to "Write After Approval" list.
1711 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1713 * TODO: Re-organize.
1715 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1717 * gdbarch.sh: Add field ``postdefault''. Rename fields
1718 ``startup'' and ``default'' to ``staticdefault'' and
1719 ``predefault''. Fix initialization of valid_p. Create/compare
1722 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1724 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1726 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1727 GDB_FPREGSET_TYPE): Delete.
1729 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1731 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1732 * symtab.c (make_cleanup_free_search_symbols,
1733 do_free_search_symbols_cleanup): New functions.
1734 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1735 (search_symbols): Pass ``sr'', and not its address, to
1736 make_cleanup_free_search_symbols.
1738 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1740 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1742 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1744 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1745 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1746 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1747 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1748 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1749 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1750 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1751 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1752 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1753 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1754 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1755 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1756 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1757 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1758 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1759 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1760 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1761 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1762 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1763 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1764 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1765 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1766 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1767 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1768 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1769 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1770 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1771 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1772 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1773 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1774 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1775 config/mips/tm-embed.h, config/mips/tm-mips.h,
1776 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1777 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1778 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1779 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1780 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1781 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1782 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1783 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1784 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1785 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1786 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1787 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1788 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1789 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1790 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1791 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1792 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1793 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1794 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1795 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1796 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1797 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1798 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1799 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1800 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1801 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1802 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1803 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1804 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1805 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1806 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1807 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1808 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1809 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1810 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1811 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1812 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1813 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1814 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1815 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1816 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1817 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1818 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1819 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1820 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1821 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1822 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1823 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1824 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1825 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1826 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1827 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1828 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1829 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1830 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1831 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1832 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1833 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1834 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1835 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1836 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1837 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1840 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1842 * gregset.h: New file. Typedefs for gdb_gregset_t and
1843 gdb_fpregset_t, prototypes for supply_gregset and friends.
1844 * procfs.c: Include gregset.h. Delete local prototypes for
1845 supply_gregset etc., and local typedef gdb_gregset_t etc.
1846 * sol-thread.c: Include gregset.h, delete local prototypes,
1847 add appropriate casts to gdb_gregset_t.
1848 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1849 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1850 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1851 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1852 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1853 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1854 * config/sparc/nm-sun4sol2.h: Ditto.
1855 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1856 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1858 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1861 * config.in, configure: Re-generate.
1863 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1865 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1866 (skip_hurd_resolver): New.
1867 (arm_linux_skip_solib_resolver): New.
1868 (arm_skip_solib_resolver): Removed.
1870 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1871 arm_linux_skip_solib_resolver.
1873 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1875 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1876 * configure.in: Add checks for r_fs and r_gs members of
1878 * config.in, configure: Regenerated.
1880 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1882 * ser-go32.c: Remove PARAMS.
1884 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1886 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1887 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1888 * config.in, configure: Re-generate.
1889 * gdb_dirent.h: New file
1891 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1892 * core-aout.c: Ditto.
1893 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1895 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1897 * config.in: Regenerate.
1899 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1901 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1902 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1903 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1905 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1907 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1908 (enable-tui): Convert Makefile configury to use the same mechanism
1911 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1913 (all-tui): Delete target.
1914 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1915 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1916 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1917 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1918 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1919 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1920 SUBDIR_TUI_UNINSTALL): Define.
1924 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1926 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1927 * MAINTAINERS: Update Jim Ingham's address.
1929 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1931 Add support for FreeBSD/i386 ELF.
1932 * i386bsd-nat.c: New file.
1933 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1934 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1935 (NUM_REGS): Remove redefinition.
1936 (USE_STRUCT_CONVENTION): Define.
1937 (i386_float_info): Remove prototype.
1938 (FLOAT_INFO): Remove define.
1939 (JB_ELEMENT_SIZE): Define to 4.
1940 (JB_PC): Define to 0.
1941 (GET_LONGJMP_TARGET): Define.
1942 (SIGTRAMP_START, SIGTRAMP_END): Define.
1943 (SIGCONTEXT_PC_OFFSET): Define.
1944 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1945 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1946 (FETCH_INFERIOR_REGISTERS): Define.
1947 (ATTACH_DETACH): Define.
1948 (kernel_u_size): Remove PARAMS.
1949 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1951 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1953 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1954 Only define aliases for struct members from <link.h> if
1956 * config/i386/xm-fbsd.h: New file.
1957 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1958 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1959 core-regset.o i387-nat.o i386bsd-nat.o.
1961 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1963 * findvar.c (value_from_register): Factor code, simplify logic.
1965 2000-05-23 J.T. Conklin <jtc@redback.com>
1967 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1968 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1969 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1970 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1971 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1972 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1974 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1975 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1976 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1977 (fetch_inferior_registers): Likewise.
1978 (store_inferior_registers): Likewise.
1980 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1981 floating point registers.
1982 (store_inferior_registers): Likewise.
1984 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1986 * i387-nat.h, i387-nat.c: New files.
1988 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1990 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1991 * config/powerpc/nm-linux.h: Likewise.
1993 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1995 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1996 (type) = TYPE_CODE_COMPLEX
1998 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2001 * defs.h (make_cleanup_close): Add declaration.
2003 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * configure.in (build_warnings): Add -Wuninitialized.
2006 * configure: Regenerate.
2008 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2010 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2011 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2012 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2014 * configure: Re-generate.
2015 * proc-api.c: Only include <sys/user.h> when available.
2016 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2020 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2022 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2023 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2025 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2028 * Makefile.in (VERSION): Set to 5.0.
2030 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2032 * inferior.h (make_cleanup_restore_inferior_status):
2033 * infrun.c (make_cleanup_restore_inferior_status,
2034 do_restore_inferior_status_cleanup): New functions.
2035 * valops.c (hand_function_call): Use.
2036 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2038 * symfile.c (clear_symtab_users_cleanup): New function.
2039 (syms_from_objfile, reread_symbols): Use.
2040 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2042 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2043 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2044 (hpread_build_psymtabs), hp-psymtab-read.c
2045 (hpread_build_psymtabs): Use.
2046 * dwarf2read.c (make_cleanup_free_die_list,
2047 do_free_die_list_cleanup): New functions.
2048 (psymtab_to_symtab_1): Use.
2049 * tracepoint.c (make_cleanup_free_actions,
2050 do_free_actions_cleanup): New functions.
2051 (read_actions): Use.
2052 * corelow.c (core_close_cleanup): New function.
2054 * dbxread.c (make_cleanup_free_bincl_list,
2055 do_free_bincl_list_cleanup): New function.
2056 (read_dbx_symtab): Use.
2057 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2059 (coff_symfile_read): Use.
2060 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2062 (varobj_create): Use.
2063 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2064 (free_funcalls): Change signature to match make_cleanup_ftype.
2065 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2066 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2067 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2070 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2072 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2073 (proc_iterate_over_mappings): Use make_cleanup_close.
2074 (proc_get_LDT_entry): Ditto.
2075 (do_closedir_cleanup): New function.
2076 (proc_update_threads): Use.
2077 (do_destroy_procinfo_cleanup): New function.
2078 (info_proc_cmd): Use.
2080 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2082 * top.h (command_loop_marker): Change signature to match
2084 * top.c (command_loop_marker): Update.
2085 (command_loop, simplified_command_loop), event-top.c
2086 (command_handler): Remove cast using make_cleanup_func.
2087 * event-top.c (command_handler): Ditto.
2089 * top.c (do_chdir_cleanup): New function.
2090 (gdb_init): Use. Use xstrdup instead of strsave.
2091 * top.c (do_fclose_cleanup): New function.
2092 (source_command): Use.
2093 * top.c (do_restore_instream_cleanup): Rename
2094 source_cleanup. Change signature to match make_cleanup.
2095 (read_command_filem execute_user_command): Update. Remove cast
2096 using make_cleanup_func.
2097 * top.c (do_free_command_lines_cleanup,
2098 make_cleanup_free_command_lines): New funtions.
2099 (get_command_line, read_command_lines): Use.
2100 * top.c (arg_cleanup): Change signature to match make_cleanup.
2101 (setup_user_args): Remove cast using make_cleanup_func.
2103 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2105 * defs.h (t_reg): Delete typedef.
2106 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2107 * utils.c (phex, phex_nz): New functions.
2108 (paddr, paddr_nz): Use.
2110 * monitor.c (monitor_store_register): Replace preg with phex.
2112 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2114 * TODO: Add note on typecast using catch_errors_ftype.
2116 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2118 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2119 pointer arithmetic. Fixes a bug which manifested itself on
2122 2000-05-20 J.T. Conklin <jtc@redback.com>
2124 * target.h (target_memory_bfd_section): Removed declaration.
2125 * target.c (target_memory_bfd_section): Removed.
2126 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2127 target_memory_bfd_section.
2129 * target.h (target_read_memory_section): Removed declaration.
2130 * target.c (target_read_memory_section): Removed.
2131 (target_xfer_memory): Update, removed bfd_section argument.
2132 (target_read_string, target_read_memory, target_write_memory):
2133 Update for above change.
2135 * gdbcore.h (read_memory_section): Removed declaration.
2136 * corefile.c (read_memory_section): Removed.
2137 * jv-lang.c (get_java_utf8_name): Changed calls to
2138 read_memory_section to read_memory.
2139 * printcmd.c (printf_command): Likewise.
2140 * valops.c (value_at, value_fetch_lazy): Likewise.
2142 2000-05-18 J.T. Conklin <jtc@redback.com>
2144 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2145 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2146 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2147 config/powerpc/xm-nbsd.h: New files.
2149 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2151 * gdb/config/djgpp/README: Fine-tune installation instructions
2152 based on user reports.
2154 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * configure.in (build_warnings): List possible warnings.
2157 * configure: Regenerate.
2158 * TODO: More updates.
2159 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2162 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2165 * config/v850/tm-v850.h: Change breakpoint sequence to be
2166 'br *' since there is no 16bit "illegal" instruction on this
2169 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * TODO: Review. Delete anything that is no longer applicable.
2173 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 * utils.c (free_current_contents): Make more robust.
2177 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2180 discard_minimal_symbols.
2181 * minsyms.c (make_cleanup_discard_minimal_symbols):
2182 (do_discard_minimal_symbols_cleanup): New functions.
2184 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2185 solib.c (solib_add_common_symbols), os9kread.c
2186 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2187 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2188 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2189 (coff_symfile_read): Replace make_cleanup.
2191 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2194 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2195 (struct command): Change member VAR to void pointer.
2196 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2198 * remote.c (add_packet_config_cmd), mips-tdep.c
2199 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2200 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2201 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2203 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2205 * wrapper.h (wrap_value_subscript): Delete declaration.
2207 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2209 * defs.h (make_cleanup_bfd_close): Add declaration.
2210 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2213 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2214 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2215 core_file_to_sym_file): Replace calls to make_cleanup.
2217 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2219 * TODO: Add notes on register cache.
2221 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2223 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2224 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2226 (sh_show_regs): Floating point registers are called fr0-fr15.
2227 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2228 Handle sh-dsp and sh3-dsp.
2229 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2230 don't have floating point registers.
2231 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2232 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2233 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2235 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2237 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2239 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2242 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2244 * valops.c (hand_function_call): Replace #ifdef
2245 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2247 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2248 * gdbarch.h, gdbarch.c: Regenerate.
2250 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2253 * ax-general.c (do_free_agent_expr_cleanup):
2254 (make_cleanup_free_agent_expr): New functions.
2256 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2257 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2260 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * breakpoint.h (make_cleanup_delete_breakpoint,
2263 make_exec_cleanup_delete_breakpoint): Declare.
2264 * breakpoint.c (make_cleanup_delete_breakpoint,
2265 make_exec_cleanup_delete_breakpoint,
2266 do_delete_breakpoint_cleanup): New fuctions.
2268 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2269 breakpoint.c (until_break_command, until_break_command): Replace
2270 call to make_cleanup / make_exec_cleanup.
2272 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2275 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2276 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2277 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2279 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2281 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2282 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2283 Use make_cleanup_ui_out_stream_delete.
2285 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2287 * proc-events.c (init_syscall_table): Delete stray ``;''.
2288 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2290 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2292 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2294 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2296 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2298 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2301 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2303 * TODO: Mention weak symbol problem. Mention UnixWare thread
2306 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * README: Update section on kernel debugging.
2310 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2312 * mips-tdep.c (mips_get_saved_register): New function. Handle
2313 case of 32 ABI saving 32 bit registers on stack when target has 64
2315 (mips_gdbarch_init): Update.
2317 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2319 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2321 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2324 options before using them. Report result.
2325 * configure: Regenerate.
2327 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2329 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2330 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2331 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2334 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2336 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2337 Always check that a macro is defined before printing it.
2338 * gdbarch.c: Re-generate.
2340 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 * README: Update for GDB 5.0.
2344 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2346 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2348 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2349 definition. Disable. Document known problems.
2350 (MIPS_DEFAULT_ABI): Define.
2352 * mips-tdep.c (enum mips_abi): Define.
2353 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2354 (MIPS_EABI): Update.
2355 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2356 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2357 looking for a matching architecture require a matching MIPS_ABI.
2358 (mips_gdbarch_init): Cleanup arch_debug information.
2360 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2362 * solib.c (symbol_add_stub): Remember the index and the name of
2363 the section with the lowest address. Use this data (instead of
2364 data from .text) to pass info into symbol_file_add.
2366 * elfread.c (record_minimal_symbol_and_info): Use the section
2367 where the symbol lives to get the index, instead of guessing.
2369 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2371 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2372 * sparc-tdep.c: include arch-utils.h.
2373 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2374 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2375 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2376 (struct frame_extra_info): Define, use instead of the macro.
2377 (Many places): Use alloca instead of statically allocated buffers
2378 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2379 (sparc_extract_struct_value_address): Accept a pointer arg instead
2380 of an array sized by REGISTER_BYTES.
2381 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2382 instead of the defunct struct frame_saved_regs. Recognize new
2383 Sparc64 store instructions as part of the prologue. Ignore the
2384 destination of a frame store when parsing the prologue (so long
2385 as it's on the stack).
2386 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2387 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2388 instead of the defunct struct frame_saved_regs.
2389 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2390 supply_register. Provide 4-byte offset to compensate for diff
2391 between size of the prgreg_t elements on a 64-bit host and size
2392 of the registers for a 32-bit target. Fill all inaccessible regs
2393 with zero so they won't keep being requested again and again.
2394 (fill_gregset): Handle 32/64 size difference between registers
2395 and prgreg_t. Handle as many new 64-bit regs as possible.
2396 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2397 (sparc_push_arguments): Rename to sparc32_push_arguments.
2398 Copy arguments into registers as well as onto stack, so that the
2399 CALL_DUMMY (code pushed onto the target stack) is not required.
2400 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2401 (sparc_store_return_value): Use memset instead of bzero.
2402 Use write_register_gen instead of write_register_bytes.
2403 (sparclet_store_return_value): New function.
2404 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2405 the gdbarch multi-architecture system.
2406 (sp64_push_arguments): Rename to sparc64_push_arguments.
2407 Extend to store arguments in general registers as well as on stack.
2408 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2409 Use as a private function, to be called by the new external function
2410 sparc64_extract_return_value.
2411 (sparclet_extract_return_value): New function.
2412 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2413 sparc64_register_name, sparc_print_extra_frame_info,
2414 sparclite_register_name, sparclet_register_name,
2415 sparc_push_return_address, sparc64_use_struct_convention,
2416 sparc32_store_struct_return, sparc64_store_struct_return,
2417 sparc32_register_virtual_type, sparc64_register_virtual_type,
2418 sparc32_register_size, sparc64_register_size,
2419 sparc32_register_byte, sparc64_register_byte,
2420 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2421 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2422 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2423 sparc_coerce_float_to_double, sparc_call_dummy_address,
2424 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2425 sparc_return_value_on_stack): New functions supporting multi-arch.
2426 (sparc_gdbarch_init): New function; initialize multi-arch.
2427 (struct gdbarch_tdep): Define, use for private multi-arch data.
2428 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2429 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2430 definitions. Add enums for register names, to help debugging gdb.
2431 This header file must work for non-multi-arch and for multi-arch.
2432 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2433 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2434 Define GDB_MULTI_ARCH.
2435 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2436 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2437 * config/sparc/tm-sparclite.h: Ditto.
2438 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2439 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2440 avoid using deprecated REGISTER_NAMES macro.
2441 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2443 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2445 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2446 * gdbarch.c, gdbarch.h: Regenerate.
2447 * core-regset.c: Change FP0_REGNUM to a runtime test.
2449 * sun3-nat.c: Ditto.
2450 * sparc-tdep.c: Ditto.
2452 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2453 * ptx4-nat.c: Ditto.
2455 * sol-thread.c (sol_thread_create_inferior): only add the thread
2456 to the thread list if it is not already in there.
2457 (prototypes for thread_db func ptrs): pretty up formatting.
2459 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2461 * config/djgpp/djconfig.sh: Use more warning switches.
2463 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2464 @V@ placebo. djunpack.bat changed accordingly.
2466 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2468 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2469 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2470 and saved_gpreg_size_enums.
2471 (mips_stack_argsize): Update. Cleanup.
2473 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2475 (MIPS_NABI32): Delete macro. Replaced by
2476 MIPS_REGS_HAVE_STACK_HOME_P.
2477 (mips_push_arguments): Update.
2478 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2479 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2480 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2482 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2483 mips_default_stack_argsize.
2484 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2485 (mips_stack_argsize_string): New static variable.
2486 (mips_stack_argsize): New function, handle default case.
2487 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2488 implemented as an enum using size_auto et.al.
2489 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2490 mips_regs_have_stack_home_p.
2492 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2494 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2496 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2498 * procfs.c (PROCFS_TRACE): Delete definition.
2499 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2502 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2504 * procfs.c: Cleanup of procfs tracing. Move defines and
2505 prototypes to proc-utils.h
2506 * proc-utils.h: Define tracing macros. Declare trace functions.
2507 * proc-api.c: Make procfs tracing a runtime option.
2508 (prepare_to_trace): New function, abstracted out of several
2509 places. Open a trace file if one is required.
2510 (ioctl_with_trace, write_with_trace, open_with_trace,
2511 close_with_trace, wait_with_trace, lseek_with_trace):
2512 Report errno if an error occurs in a system call.
2513 (write_with_trace): Make 2nd arg void *, to agree with write.
2515 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2517 * elfread.c (elf_symtab_read): The calculation of 'offset'
2518 must be done for each symbol, not just once. The index
2519 used must be the index of the section where 'sym' resides,
2522 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2524 * procfs.c (many functions): change int cmd; to long cmd;
2525 Solaris /proc API calls this parameter a long, and requires it
2526 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2527 calls it an int, but on existing UnixWare hosts, int and long
2528 are the same size. So long it must be. If a future UnixWare
2529 version has problems with this, we'll have to use autoconf.
2530 * proc-api.c (write_with_trace): use long instead of int.
2532 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2534 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2537 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2539 * infrun.c (handle_inferior_event): Add missing call to keep_going
2540 and missing return when handling an ordinary signal from the
2543 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2545 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2546 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2547 sect_index_text, sect_index_data, sect_index_rodata,
2548 sect_index_bss to objfile structure.
2549 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2550 SECT_OFF_RODATA): Remove.
2551 * objfiles.c (allocate_objfile): Initialize
2552 sect_index_{text,data,bss,rodata} to -1, for error detection.
2554 * symfile.c (default_symfile_offsets): Initialize
2555 sect_index_{text,data,bss,rodata} from bfd information.
2556 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2557 * somread.c (som_symfile_offsets): Initialize
2558 sect_index_{text,data,bss,rodata}.
2560 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2561 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2562 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2563 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2564 stabsread.c, symfile.c, xcoffread.c:
2565 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2568 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2570 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2573 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2574 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2575 Delete unused macros.
2577 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2579 * solib.c (elf_locate_base, info_sharedlibrary_command):
2580 Look at the bfd to determine if it is elf32 or elf64, rather
2581 than using an ifdef. This makes it runtime teststable and
2584 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2586 * infrun.c (handle_inferior_event): When doing a "next", and
2587 stepping out of a signal handler into its calling trampoline
2588 ignore the value of step_frame_address.
2589 (step_over_function): Only modify step_resume_breakpoint->frame if
2590 the value of step_frame_address is non-zero.
2592 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2594 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2595 is not static in the MULTI_ARCH world, so don't use it in a
2596 static array declaration.
2598 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2600 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2601 intelligently, making sure we use the information from the
2602 symbol tables fully.
2604 2000-05-02 H.J. Lu <hjl@gnu.org>
2606 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2607 instead of ELFOSABI_SYSV.
2609 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2611 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2612 * gdbarch.h, gdbarch.c: Re-generate.
2614 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2615 NPC_REGNUM to run-time test.
2616 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2617 and NNPC_REGNUM to run-time test.
2618 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2620 (procfs_store_registers): Ditto.
2622 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * gdbarch.sh: Provide non- multi-arch defaults by direct
2625 definition in "gdbarch.h" instead of going through "gdbarch.c".
2626 * gdbarch.h, gdbarch.c: Re-generate.
2627 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2628 legacy definitions are globally visible.
2630 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2633 (symtabs): Add Elena to symtabs maintainers list.
2634 (Blanket Write Privs): Add Jim Blandy.
2636 2000-05-01 Stan Shebs <shebs@apple.com>
2638 Remove obsolete Gould configuration:
2639 * configure.host, configure.tgt: Remove Gould configs.
2640 * Makefile.in: Remove Gould-related actions.
2641 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2642 * NEWS: Mention removal.
2644 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2647 * defs.h: Properly check for GCC version number.
2649 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2651 Fix single-stepping out of signal trampolines.
2652 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2653 * i386-linux-nat.c (child_resume): New function.
2655 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2657 * blockframe.c (frameless_look_for_prologue): Use
2658 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2659 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2660 * gdbarch.h, gdbarch.c: Re-generate.
2661 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2664 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2667 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2670 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2672 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2673 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2674 * gdbarch.c, gdbarch.h: regenerate
2676 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2679 * target.c (do_monitor_command): Cast tcomplain to correct
2680 function type in comparison.
2682 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 From 2000-04-25 Guy Harris <guy@netapp.com>:
2685 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2688 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2690 * jv-valprint.c (java_val_print): Add arg declaration,
2691 fix compiler warning.
2692 * corelow.c (core_open): Call set_gdbarch_from_file so that
2693 gdbarch becomes aware of the architecture encoded in the
2695 * findvar.c (write_register_gen): Export this useful interface.
2696 * value.h (write_register_gen): Declare.
2698 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2700 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2701 as special in the section_addr_info structure.
2702 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2703 * osfsolib.c (symbol_add_stub): Ditto.
2704 * irix5-nat.c (symbol_add_stub): Ditto.
2706 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2708 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2710 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 * TODO: Document IRIX X ARM cross compile problems.
2714 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2716 * utils.c (internal_verror): Call target_terminal_ours.
2717 * wrapper.h: Fix minor comment typo.
2718 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2719 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2720 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2721 * procfs.c (comments): Eliminate "???" in comments, which GCC
2722 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2723 fill_fpregset, supply_fpregset): Declare.
2724 (procfs_wait): Sysargs is a long, change printf format to match.
2725 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2727 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2729 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2732 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2734 * ax-gdb.c (agent_command): Remove now useless cast of
2735 `free_current_contents' when passed to `make_cleanup'.
2736 * coffread.c (coff_symfile_read): Ditto.
2737 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2738 (dwarf_decode_lines): Ditto.
2739 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2740 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2741 * parse.c (parse_exp_1): Ditto.
2742 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2743 (x_command, print_frame_args, printf_command): Ditto.
2744 * top.c (execute_control_command): Ditto.
2745 * tracepoint.c (validate_actionline): Ditto.
2746 * typeprint.c (whatis_exp, ptype_command): Ditto.
2747 (maintenance_print_type): Ditto.
2749 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2751 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2752 (ia64-linux-tdep.o): Add dependencies.
2753 (ia64-tdep.o): Add dependency for arch-utils.h.
2754 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2756 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2758 * blockframe.c: Fix a minor typo in a comment.
2760 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2762 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2763 those whose source operands are input registers which haven't
2764 been seen before are considered to be part of the prologue.
2766 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2768 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2769 patch being applied `Fri Apr 7 13:44:38 2000'.
2771 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2773 * ia64-linux-tdep.c: New file.
2774 * ia64-tdep.c (elf-bfd.h): Include.
2775 (ia64_linux_sigcontext_register_address): New extern declaration.
2776 (struct gdbarch_tdep): New struct.
2777 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2778 (read_sigcontext_register): New static function.
2779 (extract_bit_field, replace_bit_field, slotN_contents,
2780 replace_slotN_contents): Made static.
2781 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2782 Added new code for signal handler frames and call dummy frames.
2783 (ia64_frame_init_saved_regs): Handle signal handler frames.
2784 (ia64_find_saved_register): Removed.
2785 (ia64_get_saved_register): Handle call dummy frames; reorganized
2786 to call generic_get_saved_register() to find registers saved
2788 (process_note_abi_tag_sections): New static function.
2789 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2790 executable. Based upon this information, set target dependent
2791 field sigcontext_register_address appropriately. Also set
2792 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2793 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2794 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2795 (ia64_linux_in_sigtramp): New declaration.
2797 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2799 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2802 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2804 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2806 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2809 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2810 REG_STRUCT_HAS_ADDR.
2811 (define_symbol): Ditto.
2813 * valops.c (hand_function_call): Replace #ifdef
2814 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2817 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2818 function REG_STRUCT_HAS_ADDR_P.
2819 * gdbarch.h, gdbarch.c: Re-generate.
2821 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2823 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2825 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2827 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2829 * somread.c (som_symfile_offsets): Ditto.
2830 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2832 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2836 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * command.h (help_all): Delete declaration.
2839 * command.c (help_all): Add declaration. Convert function
2840 argument list to ISO-C.
2842 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2845 (d10v_stack_align): Make static.
2846 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2848 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2850 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2851 run-time test for STACK_ALIGN_P.
2852 * gdbarch.sh: Add support for function and variable predicates.
2853 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2854 * gdbarch.h, gdbarch.c: Re-generate.
2856 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858 * defs.h, utils.c (free_current_contents): Change parameter to
2861 From Philippe De Muyter <phdm@macqel.be>:
2862 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2863 `(free_current_contents, &x)', not `(free, x)'.
2864 * utils.c (free_current_contents): Do not `free (NULL)'.
2866 * printcmd.c (print_address_symbolic): Cleanup after a failed
2867 call to build_address_symbolic.
2869 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2871 * wince-stub.c (FREE): New macro.
2872 (mempool): Just free any buffer prior to reuse. Don't bother with
2874 (flag_single_step): New function.
2875 (skip_message): Detect "helpful" Windows CE messages and skip sending
2877 (wait_for_debug_event): Use skip_message to avoid sending debug
2878 messages to the host.
2879 (dispatch): Prelimary implementation of single step detection.
2880 * wince.c: Rework SH single stepping code to be more consistent with
2881 other wince targets.
2882 (handle_output_debug_string): Allow first chance exceptions to come
2883 through since they seem to be all that we get on some versions of
2885 (check_for_step): New function, conditionally compiled based on target.
2886 (regptr): Delete obsolete function.
2887 (handle_exception): Detect illegal instructions.
2888 (get_child_debug_event): Return success only if event code matches
2890 (child_create_inferior): Reflect change to get_child_debug_event
2893 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2895 * win32-nat.c (thread_rec): Be more defensive about suspending already
2897 (safe_symbol_file_add_stub): New function.
2898 (safe_symbole_file_add_cleanup): New function.
2899 (safe_symbol_file_add): New function.
2900 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2901 bogus errors from non-stabs DLLs.
2902 (handle_exception): Add work around for detection of first exception
2903 breakpoint which does not seem to occur on W2K. Detect more "signals"
2904 that can be effectively passed to the debuggee. Reorganize to eliminate
2905 continue_status global.
2906 (child_continue): Reorganize to eliminate continue_status global.
2907 (child_wait): Ditto.
2908 (child_resume): Ditto.
2909 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2910 exception should be ignored. Change method for signalling when an
2911 important event has occured to the caller.
2912 (child_create_inferior): Use new method for noticing when
2913 get_child_debug_event has found something interesting.
2915 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2917 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2918 fails due to lack of space.
2920 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2922 * command.c, command.h (help_all): Add functionality to display
2923 a complete listing of available commands.
2925 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2927 * arm-linux-nat.c (PIDGET, TIDGET): New.
2928 (get_thread_id, GET_THREAD_ID): New.
2929 (fetch_nwfpe_register, store_nwfpe_register): New.
2930 (fetch_register, store_register): New.
2931 (fetch_fpregister, store_fpregister): New.
2932 (fill_gregset, supply_gregset): New.
2933 (fill_fpregset, supply_fpregset): New.
2934 (fetch_fpregs): Modified to use thread id's.
2935 (store_fpregs): Modified to use thread id's and
2936 fetch_nwfpe_register.
2937 (fetch_regs): Modified to use thread id's.
2938 (store_regs): Modified to use thread id's.
2939 (fetch_inferior_registers): Modified to handle single register
2941 (store_inferior_registers): Modified to handle single register
2943 (arm_linux_register_u_addr): Removed.
2945 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2947 * config/arm/linux.mh
2948 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2949 (LOADLIBES): Define.
2951 * config/arm/nm-linux.h: Include config/nm-linux.h.
2952 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2953 (REGISTER_U_ADDR): Removed.
2954 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2955 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2957 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2960 <mooney@dogbert.cc.ndsu.nodak.edu>:
2961 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2963 (scheduler_enums): Ditto.
2965 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2967 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2969 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2970 SIZEOF_CALL_DUMMY_WORDS): Update.
2972 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2973 provided by gdbarch.
2974 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2976 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2978 2000-04-19 Jim Blandy <jimb@redhat.com>
2980 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2981 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2982 * gdbarch.c, gdbarch.h: Regenerated.
2983 * arch-utils.c (default_return_value_on_stack): New function.
2984 * arch-utils.h (default_return_value_on_stack): New declaration.
2985 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2987 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2988 two-dimensional array, instead of faking it with explicit index
2991 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2992 (Thanks to Guy Harris.)
2994 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2996 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2998 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3002 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3004 * TODO: Document -Wreturn-type problem.
3006 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3008 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3010 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3012 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3015 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3017 From Philippe De Muyter <phdm@macqel.be>:
3018 * bcache.c (free_bcache): Do not free NULL.
3020 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3023 * NEWS: Update GDB version. Duplicate paragraph explaining
3026 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3028 * Makefile.in (distclean): Delete tui/Makefile.
3029 * TODO: Add deletion of tui/Makefile.in to list.
3031 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3033 * symfile.h (struct section_addr_info ): Remove fields for special
3034 treatment of .text, .data and .bss sections.
3036 * solib.c (symbol_add_stub): The special field text_addr is not
3037 available anymore. Search for the .text field the hard way.
3039 * symfile.c (build_section_addr_info_from_section_table): Don't
3040 fill in {text, data, bss}_addr any more.
3041 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3042 to fill in section_offsets for objfile.
3043 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3044 special case anymore.
3045 (add_symbol_file_command): Ditto.
3047 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3049 symfile.c: (symbol_file_command): Remove support for rombug, to
3052 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3054 * symfile.c (add_symbol_file_command): Rewrite the arguments
3055 processing part. Simplify syntax of command. Remove support for
3057 (_initialize_symfile): Update help message for add-symbol-file
3060 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3062 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3063 * gdbarch.h, gdbarch.c: Re-generate.
3065 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3067 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3068 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3069 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3070 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3071 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3072 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3073 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3074 ADDRESS_TO_POINTER): Delete default definition. Handled by
3077 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3079 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3080 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3081 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3082 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3083 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3084 Provide default/legacy implementation.
3085 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3086 * gdbarch.h, gdbarch.c: Re-generate.
3088 2000-04-16 Jim Blandy <jimb@redhat.com>
3090 * findvar.c (store_typed_address, extract_typed_address): Fix
3091 function names in error messages.
3093 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3095 * config/djgpp/config.sed: Fix the lines which edit clean: and
3096 uninstall-info: targets.
3098 2000-04-14 Jim Blandy <jimb@redhat.com>
3100 Bring IEEE_FLOAT under gdbarch's control.
3101 * gdbarch.sh (IEEE_FLOAT): New entry.
3102 * gdbarch.c, gdbarch.h: Regenerated.
3103 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3104 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3105 the code specific to IEEE-format numbers whenever the value of
3106 IEEE_FLOAT is non-zero.
3107 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3108 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3109 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3110 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3111 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3112 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3113 IEEE_FLOAT, make sure they give it the value (1).
3115 Provide the hooks needed to support architectures on which
3116 pointers are not always simple byte addresses.
3118 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3119 functions which architectures can redefine, defaulting to
3120 generic_pointer_to_address and generic_address_to_pointer.
3121 * findvar.c (extract_typed_address, store_typed_address,
3122 generic_pointer_to_address, generic_address_to_pointer): New
3124 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3126 (extract_address, store_address): Doc fixes.
3127 * values.c (value_as_pointer): Doc fix.
3128 (value_from_pointer): New function.
3129 * defs.h (extract_typed_address, store_typed_address): New
3131 * inferior.h (generic_address_to_pointer,
3132 generic_pointer_to_address): New declarations.
3133 * value.h (value_from_pointer): New declaration.
3135 The following changes are all of the general form "Use these
3136 functions instead of these other functions." In each case, the
3137 change is because the new calls provide enough information to do
3138 the appropriate address / pointer conversions, where the old calls
3139 did not, or because the new functions are more appropriately named
3140 for the operation being performed.
3142 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3144 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3145 read_sp, not read_register.
3146 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3147 extract_address to extract vtable entries and references.
3148 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3149 instead of value_from_longest to extract the vtable's address.
3150 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3151 instead of value_from_longest to compute `this', and for doing
3152 pointer-to-member dereferencing.
3153 * findvar.c (read_register): Use extract_unsigned_integer, not
3155 (read_var_value): Use store_typed_address instead of store_address
3156 for building label values.
3157 (locate_var_value): Use value_from_pointer instead of
3159 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3160 instead of value_from_longest, to build arguments to __d_shl_get.
3161 * printcmd.c (set_next_address): Use value_from_pointer, not
3163 (x_command): Use value_from_pointer, not value_from_longest.
3164 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3165 not value_from_longest.
3166 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3168 * valops.c (find_function_in_inferior, value_coerce_array,
3169 value_coerce_function, value_addr, hand_function_call): Same.
3170 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3171 * values.c (unpack_long): Use extract_typed_address to produce
3172 addresses from pointers and references, not extract_address.
3173 (value_from_longest): Use store_typed_address instead of
3174 store_address to produce pointer and reference values.
3176 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3178 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3179 HAVE_PSADDR_T): Add them here instead of in config.in.
3181 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3182 * configure.in: Add check for broken prfpregset_t type.
3183 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3184 definition of PRFPREGSET_T_BROKEN.
3185 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3186 p_td_thr_setfpregs, thread_db_fetch_registers,
3187 thread_db_store_registers): Use gdb_prfpregset_t instead of
3189 * config.in: Regenerated.
3190 * configure: Regenerated.
3192 2000-04-13 DJ Delorie <dj@cygnus.com>
3194 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3195 allocated, not the size of the pointer.
3197 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3199 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3200 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3201 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3202 to handle floating point registers if NUM_FREGS is not zero.
3204 2000-04-13 Nick Duffek <nsd@cygnus.com>
3206 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3207 and document to_find_new_threads bug.
3209 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3211 * infrun.c (proceed, normal_stop): Change the error message about
3212 failure to insert breakpoints/watchpoints so that it makes sense
3213 even if ptrace is not used or no other processes can be active.
3215 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3217 * configure.in: Add --enable-maintainer-mode.
3218 * aclocal.m4, configure: Re-generate.
3220 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3221 on maintainer-mode. Update copying.c in source directory.
3222 (copying.txt): Delete rule.
3223 (copying.o): Add explict paths to $(srcdir) and explicit make
3226 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3228 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3229 (fetch_debug_register, fetch_debug_register_pair,
3230 store_debug_register, store_debug_register_pair, is_power_of_2,
3231 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3232 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3234 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3235 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3236 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3237 target_remove_watchpoint): Define.
3238 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3239 ia64_linux_remove_watchpoint): Declare.
3241 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3243 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3244 hardware breakpoint resources, return EBUSY.
3245 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3246 one of the enumerated values, return EINVAL.
3248 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3250 * README: Mention special build instructions for DJGPP.
3251 * NEWS: Update with FP features on x87 platforms, and
3252 DJGPP-related changes.
3254 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3256 * top.c (gdb_completer_file_name_break_characters): New variable.
3257 (line_completion_function): When completing on file names, use
3258 gdb_completer_file_name_break_characters as word break
3259 characters for the readline library.
3261 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3263 * i387-tdep.c (print_i387_value): Avoid call to
3264 floatformat_to_doublest if long double type is the same on host
3267 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3269 * wrapper.h: Remove definitions of internal functions.
3270 * wrapper.c: Remove definitions of exported functions (which are
3271 already in wrapper.h) and make static all internal wrap_* functions.
3273 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275 * acconfig.h (USE_INCLUDED_REGEX): Add.
3276 * Makefile.in (REGEX_CFLAGS): Delete
3277 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3278 * configure, config.in: Re-generate.
3280 2000-04-10 Philip Blundell <philb@gnu.org>
3282 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3284 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3286 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3288 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3289 * command.h (enum command_class): Remove trailing "," to placate
3292 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3294 * TODO, NEWS: Update. Mention MI.
3296 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3298 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3299 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3301 * Makefile.in: Update.
3302 * gdbarch.c: Update.
3304 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3306 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3307 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3308 new "set mips saved-gpreg-size" command
3309 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3310 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3311 either from target, or gdb multi-arch
3312 (show_mips_command): New. For "show mips" prefix command
3313 (set_mips_command): New. For "show mips" prefix command
3314 (_initialize_mips_tdep): Add top-level mips prefix command
3315 Add "set mips saved-gpreg-size" command
3317 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3318 mips_default_saved_regsize.
3319 (mips_gdbarch_init): Update.
3320 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3321 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3322 mips_default_saved_regsize.
3324 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3326 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3327 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3328 replace calls to target_xfer_memory() with target_read_memory()
3329 and target_write_memory().
3331 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3333 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3334 NULL. Macro returns a CORE_ADDR.
3336 2000-04-08 Jim Blandy <jimb@redhat.com>
3338 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3339 Don't include "bfd-elf.h".
3340 (address_significant_size): Delete variable.
3341 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3342 consistency between it and the Dwarf 2 compilation unit header
3344 (read_address): Don't mask off bits above
3345 address_significant_size.
3346 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3347 (elf_bfd_h): Remove variable; it's no longer used.
3349 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3351 * configure.in (NEW_PROC_API): Escape square brackets when testing
3353 * configure: Regenerate.
3355 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3357 * ChangeLog: Correct date on last entry.
3358 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3359 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3360 * config/arm/tm-embed: Fix build warning from redefinition of
3362 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3363 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3364 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3365 override default in tm-arm.h. Use default target byte order
3368 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3370 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3371 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3373 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3375 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3376 of PROC_SERVICE_IS_OLD.
3377 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3378 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3380 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3382 * Makefile.in (CFLAGS): Set using configure.
3384 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3385 * configure: Re-generate.
3387 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3390 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3391 procfs_ops.to_has_all_memory to 1.
3395 2000-04-06 Nick Duffek <nsd@cygnus.com>
3397 * configure.in (_MSE_INT_H): Define on Solaris 7.
3398 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3399 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3400 * configure: Regenerate.
3401 * config.in: Regenerate.
3403 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3405 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3406 Change to rely on PIDGET etc.
3407 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3408 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3409 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3410 define. Allow target to use procfs hardware watchpoints.
3411 * config/sparc/nm-sun4sol2.h: ditto.
3412 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3413 definitions to use 16 bits for the pid, 15 bits for the tid, and
3415 * config/sparc/tm-sun4sol2.h: ditto.
3416 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3417 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3418 for more than 15 thread increments.
3420 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3422 * top.c (filename_completer): Set subsequent_name to 1 early on,
3423 to prevent an infinite loop if the first file in the directory is
3424 a backup file (whose name ends in a `~').
3426 2000-04-05 Jim Blandy <jimb@redhat.com>
3428 * solib.c (update_solib_list): New function.
3429 (solib_add): Call update_solib_list, and then read symbols.
3430 (info_sharedlibrary_command): Call update_solib_list, not
3433 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3435 * arm-linux-tdep.c: Resolve implicit function declarations by
3436 including target.h and value.h. Inclusion of symtab.h is
3439 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3441 * arm-linux-tdep.c: New file.
3442 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3443 (arm_get_longjmp_target): Moved it and all defines
3444 it uses to arm-linux-tdep.c.
3445 (arm_linux_extract_return_value): Moved to
3447 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3449 2000-04-04 Nick Duffek <nsd@cygnus.com>
3451 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3452 instead of kill_target.
3454 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3456 * TODO: Make note of various C++ things i have planned for 5.1.
3458 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3460 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3461 in shift. Stop GCC thinking it has a shift overflow.
3463 2000-04-03 H.J. Lu <hjl@gnu.org>
3465 * TODO: Remove the regex entry.
3467 2000-04-03 H.J. Lu <hjl@gnu.org>
3469 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3470 is defined and <regex.h> otherwise.
3472 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3473 * monitor.c: Likewise.
3474 * osfsolib.c: Likewise.
3475 * solib.c: Likewise.
3476 * source.c: Likewise.
3477 * symtab.c: Likewise.
3479 * Makefile.in (REGEX): Changed to @REGEX@.
3480 (REGEX_CFLAGS): New.
3482 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3483 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3485 * configure.in (--with-included-regex): New switch.
3486 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3487 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3488 * configure: Regenerated.
3490 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3492 * NEWS (powerpc-*-linux*): Mention.
3494 2000-04-03 J.T. Conklin <jtc@redback.com>
3496 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3498 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3500 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3501 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3503 * ia64-linux-nat.c (fill_gregset): Implement.
3504 (supply_fpregset, fill_fpregset): New functions.
3506 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3507 which the CFM is fetched for certain frames.
3508 (find_global_pointer, find_extant_func_descr): Don't use
3509 partial symtabs for locating sections.
3511 * config/ia64/linux.mh (LOADLIBES): Define.
3512 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3513 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3514 file containing generic linux declarations/definitions.
3515 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3516 defined in generic nm-linux.h.
3517 (solib.h): Remove include; already included in generic nm-linux.h.
3519 2000-04-03 Jim Blandy <jimb@redhat.com>
3521 * solib.c (solib_add): Move all the code for loading symbol tables
3522 below the code to sort out additions and removals. That way, we
3523 always catch all loaded shared libraries whose symbols we haven't
3526 * solib.c (solib_add): Don't try to free a shared object's objfile
3527 if it doesn't have one. Duh.
3529 * solib.c (solib_add): If a pattern was given, but it doesn't
3530 match any currently loaded shared libraries, print a message;
3531 don't just be silent.
3533 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3535 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3536 two-dimensional array instead of faking it with index
3539 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3541 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3543 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3544 definition (and use the common one in tm-i386.h).
3545 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3546 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3547 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3548 i386-tdep.c defines it for all x86 targets.
3549 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3551 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3553 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3554 results. Fix editing of `main' arguments for non-GNU Sed.
3556 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3558 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3559 error message: there's no "overlay on" command.
3561 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3563 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3564 (copying.txt): New target, a link to COPYING.
3566 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3570 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3573 (set_hook, error_hook): Remove PARAMS.
3575 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3577 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3578 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3579 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3581 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3583 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3585 2000-04-02 Nick Duffek <nsd@cygnus.com>
3587 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3588 error() during parse_and_eval_type().
3589 (check_stub_method): Call safe_parse_type instead of
3590 parse_and_eval_type().
3591 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3592 (wrap_parse_and_eval_type): New support function.
3593 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3594 (wrap_parse_and_eval_type): Prototype.
3596 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3598 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3600 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3602 * gdbarch-utils.h, gdbarch-utils.c: New files.
3603 * Makefile.in (SFILES, COMMON_OBS): Update.
3604 (gdbarch_utils_h) Define.
3605 (gdbarch-utils.o): Add dependencies.
3607 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3608 handling default method values.
3609 (startup_gdbarch): Rename default_gdbarch, name misleading.
3610 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3611 (register_name): Default to legacy_register_name.
3612 (call_dummy_words): Default to legacy_call_dummy_words.
3613 (sizeof_call_dummy_words): Default to
3614 legacy_sizeof_call_dummy_words.
3615 (register_convertible): Default to
3616 generic_register_convertible_not.
3617 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3618 (remote_translate_xfer_address): Default to
3619 generic_remote_translate_xfer_address.
3620 (frameless_function_invocation): Default to
3621 generic_frameless_function_invocation_not.
3623 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3625 * i386-linux-nat.c: Add copyright notice.
3627 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3628 &floatformat_i387_ext.
3629 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3631 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3633 * findvar.c (extract_floating): Remove reference to
3634 TARGET_EXTRACT_FLOATING.
3635 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3637 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3639 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3640 Safe version of value_subscript.
3641 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3643 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3645 * ui-file.c: Include "gdb_string.h"
3646 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3647 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3648 unions, since they are all used to hold both pointers and ints
3649 at various times. Casting pointer to int and vice versa gives
3650 warnings (and is not safe) if they are not the same size.
3652 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3654 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3655 casting problems when int and pointer are not the same size.
3656 * event-top.c (command_handler): Use data as a union.
3657 (command_line_handler_continuation): Ditto.
3658 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3659 (step_once): ditto. (finish_command_continuation): Ditto.
3660 (finish_command): Ditto.
3661 * breakpoint.c (until_break_command): Use data as a union.
3662 (until_break_command_continuation): Ditto.
3663 * utils.c (add_intermediate_continuation): Fix typo in comment.
3665 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3667 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3668 * gdbarch.sh: Re-sync with gdbarch.[hc].
3670 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3672 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3673 (install_minimal_symbols): Fix demangled symbol problems caused by
3674 using add_minsym_to_hash_table for the demangled names, which is
3675 wrong. Now we use add_minsym_to_demangled_hash_table.
3676 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3677 caused by weird control flow.
3678 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3680 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3682 * configure.in: -linux-gnu*, not -linux-gnu.
3684 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3686 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3687 with qThreadExtraInfo.
3689 2000-03-29 J.T. Conklin <jtc@redback.com>
3691 * i386nbsd-nat.c (fetch_core_registers): Make static.
3693 * m68knbsd-nat.c (fetch_core_registers): Make static.
3694 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3696 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3698 * TODO: Update GDB 5 status.
3700 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3702 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3703 * breakpoints.c (remove_hw_watchpoints): Update.
3704 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3707 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3709 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3710 infrun.c (resume): Remove hardware watchpoints before stepping
3711 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3713 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3715 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3717 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3719 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3720 CORE_ADDR, to match call from procfs_set_watchpoint.
3722 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3723 Reselect the saved frame silently after frame selection for
3724 watchpoint evaluation.
3725 (insert_breakpoints): Add missing space in `Hardware watchpoint
3726 deleted' message. Do not reinsert hardware watchpoint if it is
3727 already marked for deletion at next stop.
3729 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3731 * partial-stab.h: Add one more check against corrupted or irregular
3734 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3736 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3737 (Change also approved in the mainline glibc sources)
3739 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3741 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3742 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3743 particularly ensuring it can't return SERIAL_TIMEOUT when told
3746 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3748 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3749 which never existed before, and thus, has no deprecated old command.
3751 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3752 "set archdebug" (same goes for the show commands).
3753 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3754 deprecate "set eventdebug" (same goes for the show commands).
3755 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3756 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3758 x(init_main): Add the "set debug" and "show debug" commands.
3759 Add setdebuglist and showdebuglist.
3761 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3763 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3764 Added prototype for the deprecate command so it doesn't complain.
3766 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3768 * top.c (print_gdb_version): Bump copyright year to 2000.
3770 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3772 * MAINTAINERS: Add Glen McCready to write after approval list.
3774 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3776 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3777 * config.h: Regenerate.
3779 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3781 * TODO: Update. Add criteria for next release of GDB.
3783 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3785 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3786 * config.h: Regenerate.
3788 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3790 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3791 before installing GDB.
3793 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3795 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3796 Re-format warning message. Document that post 5.0 this can be
3799 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3801 * ChangeLog: Revert whitespace changes.
3803 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3805 * MAINTAINERS: Update folks who need accounts.
3807 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3809 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3811 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3813 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3814 instead of TARGET_LONG_DOUBLE_BITS.
3815 * config/i386/tm-i386mk.h: Likewise.
3817 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3819 Provide `long double' support for most i386 targets.
3820 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3821 &floatformat_i387_ext.
3822 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3823 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3824 `builtin_type_long_double'.
3825 (REGISTER_CONVERT_TO_VIRTUAL): Call
3826 i386_register_convert_to_virtual.
3827 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3828 (i387_to_double, double_to_i387): Remove prototypes.
3829 (i386_extract_return_value): Change prototype to match definition
3831 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3832 (TARGET_LONG_DOUBLE_BITS): #undef.
3833 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3834 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3835 (i387_extract_floating, i387_store_floating): Remove prototypes.
3836 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3837 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3838 (REGISTER_VIRTUAL_TYPE): Remove.
3839 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3840 (i386_register_convert_to_raw): New function.
3841 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3842 (i387_store_floating): Remove.
3844 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3846 * maint.c: Re-indent.
3848 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3850 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3852 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3854 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3857 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3859 * win32-nat.c: Back out special frame walking code. It was broken.
3860 (handle_exception): Correctly identify an illegal instruction.
3861 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3862 normal i386 handling.
3864 2000-03-24 J.T. Conklin <jtc@redback.com>
3866 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3867 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3868 (fetch_core_registers): Read fp registers.
3869 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3871 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3873 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3874 so that we can stop searching for the prologue past the function end
3875 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3877 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3879 * linux-thread.c, lin-thread.c (save_inferior_pid,
3880 restore_inferior_pid): Don't do compile time comparison
3881 of TARGET_PTR_BIT and TARGET_INT_BIT.
3883 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3885 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3887 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3888 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3890 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3892 (delta68_in_sigtramp): New function.
3893 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3894 (m68k_skip_prologue): Use P_* macros, not hex constants.
3895 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3896 instructions, but accept them in any order; use P_* macros, not octal
3897 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3898 `moveml to (fp + displacement)'.
3899 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3900 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3902 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3904 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3906 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3908 * solib.c (open_symbol_file_object): To sneak an int argument
3909 past catch_errors, instead of casting it to a pointer, simply
3912 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3914 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3915 index into the prams[] and args[] arrays.
3917 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3919 From David Whedon <dwhedon@gordian.com>
3921 * top.c (execute_command): Checks all commands beore executing
3922 to see if the user needs to be warned that the command is
3923 deprecated, warns user if appropriate.
3924 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3925 return values from void to struct cmd_list_element *.
3926 * command.c (lookup_cmd_1): Check aliases before following link
3927 in case user needs to be warned about a deprecated alias.
3928 (deprecate_cmd): new exported function for command deprecation,
3929 sets flags and posibly a replacement string.
3930 (deprecated_cmd_warning): New exported funciton to warn user about
3931 a deprecated command.
3932 (lookup_cmd_composition): New exported function that determines
3933 alias, prefix_command, and cmd based on a string. This is useful
3934 is we want to full name of a command.
3935 * command.h : Added prototypes for deprecate_cmd,
3936 deprecated_warn_user and lookup_cmd_composition, added flags to
3937 the cmd_list_element structure, changed return values for
3938 add_com_* and add_info_* from void to cmd_list_element.
3939 * maint.c : (maintenance_deprecate): New function to deprecate a
3940 command. This exists only so that the testsuite can deprecate
3941 commands at runtime and check the warning behavior.
3942 (maintenance_undeprecate) : New function, drops deprecated flags.
3943 (maintenance_do_deprecate): Actually does the (un)deprecation.
3944 (initialize_maint_cmds): Added the above new deprecate commands.
3946 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3947 * command.c (apropos_cmd_helper): New function, meat of the
3949 (apropos_command): New apropos command to search command
3950 names/documentation for regular expressions.
3951 (_initialize_command): Add the apropos command.
3953 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3955 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3956 paddr_t to psaddr_t. This mistake appears to date from an
3957 erroneous man page in Solaris 2.5 -- the correct type from the
3958 system headers has always been psaddr_t.
3959 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3962 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3964 * ia64-linux-nat.c: Fix copyright.
3965 (fill_gregset): Minor formatting fix.
3966 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3967 examine_prologue): Clean up some compiler warnings.
3968 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3969 find_global_pointer, find_extant_func_descr): New functions.
3970 (ia64_use_struct_convention, ia64_extract_return_value,
3971 ia64_push_arguments): Handle HFAs.
3972 (ia64_push_arguments): Find (or build) a function descriptor
3973 when given a function address.
3974 (ia64_push_return_address): Moved code for finding the
3975 global pointer into its own function, find_global_pointer ().
3977 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3979 * event-loop.c (handle_file_event): Run through indent.
3981 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3983 From Philippe De Muyter <phdm@macqel.be>
3985 * event-loop.c (sys/types.h): File now included unconditionally.
3986 (use_poll): New variable..
3987 (gdb_notifier): poll- and select-versions merged.
3988 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3989 and reset `use_poll' if not.
3990 (create_file_handler): Select poll- or select-version according to
3992 (delete_file_handler, handle_file_event): Likewise.
3993 (gdb_wait_for_event, poll_timers): Likewise.
3995 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3997 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3998 size of a target pointer before passing them to print_address.
4000 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4002 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4003 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4005 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4006 (i386_extract_return_value): Rewritten. Correctly support all
4007 floating-point types and large integer types on targets that use
4008 the standard i386 GDB register layout and return floating-point
4011 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4013 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4015 2000-03-21 J.T. Conklin <jtc@redback.com>
4017 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4018 * i386nbsd-nat.c: New file.
4020 * i386/tm-nbsd.h (NUM_REGS): Removed.
4021 (HAVE_I387_REGS): Defined.
4022 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4024 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4027 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4029 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4030 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4031 the write after approval list.
4033 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4035 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4036 symbol_file_add): Move declarations from here...
4037 * symfile.h: ...to here.
4039 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4040 all section addresses, not just .text.
4041 * symfile.h, symfile.c (free_section_addr_info,
4042 build_section_addr_info_from_section_table): New functions.
4044 * symfile.h (MAX_SECTIONS): Increase value to 40.
4045 * symfile.c (syms_from_objfile): Add bounds check prior to
4046 accessing ``other'' array in a section_addr_info_struct.
4047 Remove unused variable section_offsets.
4048 (add_symbol_file_command): Remove unused variable text_addr.
4050 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4052 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4053 watchpoint appears to break, but the watched value changed.
4055 2000-03-21 Jim Blandy <jimb@redhat.com>
4057 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4058 a companion to gdbarch_alloc, which allows a gdbarch init function
4059 to free partially-built gdbarch structures.
4060 * gdbarch.c, gdbarch.h: Regenerated.
4062 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4064 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4066 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4067 initialize_arch): Define for IA-64.
4068 (initialize_arch): Add declaration.
4070 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4072 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4073 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4074 remove, or check status of hardware watchpoints for entire structs
4075 and arrays unless the user explicitly asked to watch that struct
4077 (insert_breakpoints): Try to insert watchpoints for all the values
4078 on the value chain, even if some of them fail to insert.
4080 * values.c (value_primitive_field): Set the offset in struct value
4081 we return when the field is a packed bitfield.
4083 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4085 * remote.c (remote_threads_extra_info): New function.
4086 Implement the extra thread info query for "info threads".
4087 (remote_threads_info): Clean up a bit.
4088 (use_threadinfo_query, use_threadextra_query): New variables.
4089 Control whether GDB will use the new or old protocol for
4090 thread info queries.
4091 (remote_open_1): Initialize new variables.
4092 (remote_async_open_1): Ditto.
4093 (remote_cisco_open): Ditto.
4095 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4097 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4098 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4099 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4101 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4103 * utils.c (floatformat_from_doublest): Don't assume that a long
4104 will be exactly 32 bits in length. Also... make sure space
4105 that we're writing the float to is completely initialized to
4106 zeroes, even when the number of bits in the float is not
4107 evenly divisible by FLOATFORMAT_CHAR_BIT.
4109 2000-03-20 Jim Blandy <jimb@redhat.com>
4111 * i386-linux-nat.c: No need to #include "frame.h" any more.
4112 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4113 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4114 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4115 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4116 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4117 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4118 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4119 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4120 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4121 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4122 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4123 out that these are target-dependent, and useful in non-native
4124 configurations. Moved to...
4125 * i386-linux-tdep.c: ... Here, a new file.
4126 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4127 (i386-linux-tdep.o): New rule.
4128 (i386-linux-nat.o): We no longer depend on frame.h.
4129 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4131 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4133 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4134 Print an error at compile time if we are to use select, but FD_SET
4136 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4137 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4138 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4139 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4140 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4141 instead of using memcpy and memset. Use FD_ISSET.
4143 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4145 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4147 * command.c (_initialize_command): Document requirements for ``!''
4150 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4152 From Fri 10 Mar 2000 Robert
4153 <robert.melchers@drives.eurotherm.co.uk>:
4154 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4156 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4158 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4159 <dave@hiauly1.hia.nrc.ca>:
4160 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4161 _initialize_hpux_thread being called twice.
4162 * configure: Regenerated.
4164 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4166 * event-top.c (_initialize_event_loop): If instream is not
4167 connected to a terminal device, turn editing off.
4169 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4171 Support for building GDB with DJGPP, and running the test suite on
4173 * config/djgpp/djconfig.sh: New file.
4174 * config/djgpp/config.sed: New file.
4175 * config/djgpp/README: New file.
4176 * config/djgpp/fnchange.lst: New file.
4177 * config/djgpp/djcheck.sh: New file.
4179 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4181 * ser-go32.c (ports): Make the initializers complete, to pacify
4184 2000-03-17 Jim Blandy <jimb@redhat.com>
4186 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4187 two-dimensional array, instead of faking it with explicit index
4190 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4191 linuxthreads_create_inferior): Fix typo in variable name: it's
4192 linuxthreads_exit_status, not linux_exit_status.
4194 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4197 * solib.c (solib_add): Delete debugging code.
4199 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4201 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4202 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4204 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4206 * language.c (set_lang_str): Do not call `free' for a null pointer.
4207 (set_type_str, set_range_str): Ditto.
4209 2000-03-16 Jim Blandy <jimb@redhat.com>
4211 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4214 * solib.c (current_sos): Be more careful about freeing the new
4215 so_list node if an error occurs.
4217 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4218 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4219 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4220 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4221 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4222 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4223 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4224 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4225 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4226 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4227 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4228 Linux-specific signal trampoline detection, and should be moved
4230 * i386-linux-nat.c: ... here.
4231 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4232 this any more, since we're not enabling OS-specific code in a
4233 OS-independent file.
4235 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4237 * Makefile.in (go32-nat.o): Add prerequisites.
4238 (ALLDEPFILES): Add go32-nat.c.
4240 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4242 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4243 * symfile.c (reread_symbols): Clear msymbol hash table.
4245 2000-03-15 Jim Blandy <jimb@redhat.com>
4247 Deal with the inferior unloading shared objects.
4248 * solib.c (current_sos): New function, replacing find_solib.
4249 (find_solib): Deleted.
4250 (free_so): New function.
4251 (clear_solib): Call free_so, instead of writing it out.
4252 (solib_add): Rewritten: compare the inferior's current list of
4253 shared objects with GDB's list, and do the required loads and
4255 (info_sharedlibrary_command, solib_address): Don't use find_solib
4256 to walk the list of shared libraries: call solib_add, and then
4257 walk the list at so_list_head normally.
4258 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4259 detach the core target. These tasks are taken care of elsewhere.
4260 * target.c (remove_target_sections): New function.
4261 * target.h (remove_target_sections): New declaration.
4263 * solib.c (symbol_add_stub): Check whether we've already created
4264 an objfile for this shared object first, before doing all that
4265 work to compute section addresses, etc.
4267 * objfiles.c (unlink_objfile): Report an internal error if objfile
4268 doesn't occur in the object_files list.
4270 * solib.c (special_symbol_handling): Delete argument; it's not
4273 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4275 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4276 from solib structures. Use it throughout solib.c, get rid of all
4278 (struct so_list): Change type of lmaddr to CORE_ADDR.
4279 (first_link_map_member): Change return value type to CORE_ADDR,
4281 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4283 (open_symbol_file_object, find_solib): Change type of lm variable
4286 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4288 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4289 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4290 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4291 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4293 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4294 not opened by dos_open, but let the 3 standard handles go through
4297 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4299 * eval.c (evaluate_subexp_with_coercion): Add call to
4300 check_typedef, to handle typedeffed vars correctly.
4302 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4304 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4306 (QUIT): Note that this can probably be replaced by a function.
4308 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4310 Add support for a variable object that tries to evaluate itself in
4311 the currently selected frame, rather than in a fixed frame.
4313 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4315 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4317 * varobj.c (varobj_list): Return type indicates whether the
4318 variable's type has changed (for current frame variables).
4319 (varobj_update): Handle the case where the variable's type has
4321 (delete_variable_1): Allow for deletion of variables that have not
4323 (new_root_variable): Initialize use_selected_frame variable.
4324 (value_of_root): This is where most of the work to handle "current
4325 frame" variables was added. Most of the complexity involves
4326 handling the case where the type of the variable has changed.
4327 (varobj_create): Add a "type" argument, to tell if the
4328 variable is one of these "current frame" variables. Also protect
4329 call to parse_exp_1 from long jumping.
4331 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4333 * go32-nat.c (struct env387): Remove declaration.
4334 (print_387_status, i386_go32_float_info): Remove redundant
4336 (regno_mapping, sig_map, excepn_map): Add braces around inner
4338 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4339 fix code which mixed signed with unsigned.
4340 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4341 (go32_wait): Initialize INT3_addr.
4342 (go32_fetch_registers): Extend all FP registers that are shorter
4343 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4344 on config/i386/tm-i386.h.
4345 (store_register): Support 32 FP registers.
4346 (go32_create_inferior): Don't crash if handed a NULL pointer
4347 instead of exec file name.
4348 (ignore): Remove unused function.
4349 (go32_insert_hw_breakpoint): Remove unused variables.
4350 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4352 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4354 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4355 overloading, add support for seeing through references:
4356 * valops.c (find_overload_match): Handle STABS overloading for
4358 (find_overload_match): Look in right place for function arguments
4360 (find_overload_match): Rather than giving up when we have >1
4361 perfect match, just choose one, especially since the
4362 recommendation GDB gives ("disambiguate it by specifying function
4363 signature"), is basically impossible.
4364 (check_field_in): STREQ->strcmp_iw
4365 (search_struct_field): STREQ->strcmp_iw
4366 (find_method_list): STREQ->strcmp_iw
4367 * gdbtypes.c (rank_one_type): Add ability to see through
4369 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4371 (rank_function): Rank function properly (was doing it wrong
4372 before, comparing the wrong parts of the arrays)
4373 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4374 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4375 associated with converting a non-reference to a reference.
4376 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4377 return full value object; for STRUCTOP_PTR, use pointer to
4378 rtti type to get member / method if objectprint is set and
4379 target type of pointer is class.
4381 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4384 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4386 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4388 (gnu_attach): Change error message for missing
4389 argument to be identical to the corresponding message in
4390 `inftarg.c'. This makes the testsuite happy.
4392 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4394 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4395 %eflags isn't modified. This fixes a bug where every call to a
4396 function in the program beyond the first call would fail.
4398 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4400 * MAINTAINERS: Devolve responsibility for domain maintenance.
4402 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4404 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4406 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4408 * gdb.base/long_long.exp: Correct test suite failure when printing
4409 a long long value as a double on ARM platforms.
4411 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4413 * MAINTAINERS (Core): Anthony Green is the Java - including
4414 testsuite - maintainer. Reformat testsuite and language support
4417 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4419 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4420 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4421 i386_linux_saved_pc_after_call.
4423 2000-03-06 Jim Blandy <jimb@redhat.com>
4425 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4427 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4428 (compact_minimal_symbols): Added `objfile' argument.
4429 Put symbols in the objfile's hash table.
4430 (install_minimal_symbols): Put symbols in the objfile's demangled
4432 (lookup_minimal_symbol): Use hash table to find symbol in
4434 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4436 (prim_record_minimal_symbol_and_info): Initialize the
4437 hash link fields of the new minimal symbol.
4438 * symtab.h (struct minimal_symbol): New fields `hash_next',
4439 `demangled_hash_next'.
4440 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4441 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4442 (struct objfile): New fields `msymbol_hash',
4443 `msymbol_demangled_hash'.
4445 2000-03-06 Jim Blandy <jimb@redhat.com>
4447 * solib.c (first_link_map_member): Doc fix.
4449 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4451 From Eli Zaretskii <eliz@is.elta.co.il>:
4453 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4454 zero, since time_t might be unsigned.
4456 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4458 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4460 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4462 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4464 Allow GDB to run on Linux 2.0 again.
4465 * config.in: Add HAVE_PTRACE_GETREGS.
4466 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4467 * configure: Regenerated.
4468 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4469 CANNOT_STORE_REGISTER): New defines.
4470 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4471 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4472 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4473 store_register, old_store_inferior_registers): Copied over from
4474 `inptrace.c' as a temporary measure.
4475 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4476 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4477 HAVE_PTRACE_GETREGS isn't defined.
4478 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4480 (fetch_inferior_registers, store_inferior_registers): Fall back on
4481 the method use in `infptrace.c' (by calling
4482 old_fetch_inferior_registers and old_store_inferior_registers) if
4483 `have_ptrace_getregs' isn't set.
4485 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4487 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4488 of gregset_t and fpregset_t. Those are the only names that are
4489 guaranteed to specify the right types for all supported Linux
4491 Various doc fixes and gratitious local variable renames, all in an
4492 attempt to stress similarities between the code and unify the
4493 terminology used. Use ISO-C all over.
4494 (regmap): Remove trailing comma.
4495 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4496 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4497 is unnecessary and wasn't used anyway. All callers changed.
4498 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4499 (fetch_regs, store_regs): Remove unused variable `regno'.
4500 (fill_fpregs): If REGNO is not -1, only update the specified
4502 (fetch_core_registers): Renamed from
4503 i386_linux_fetch_core_registers. There is no need for a unique
4504 name since the function is static anyway.
4505 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4506 since it is more descriptive.
4508 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4510 * MAINTAINERS (readline/): Expand to include host maintainers.
4512 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4514 Fix support for Linux/i386 signal trampolines. The old approach
4515 didn't work for Linux 2.2 and beyond, and didn't work with recent
4516 versions of the GNU C library.
4517 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4518 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4519 (linux_rt_sigtramp_code): New variable.
4520 (LINUX_RT_SIGTRAMP_LEN): New define.
4521 (i386_linux_rt_sigtramp_start): New function. Detect start of
4522 signal trampolines for RT signals.
4523 (i386_linux_sigtramp): Removed.
4524 (i386_linux_in_sigtramp): New function.
4525 (i386_linux_sigcontext_addr): New function. Recognize the names
4526 of the signal tranmpolines used by recent versions of the GNU C
4527 library, and add support for RT signals.
4528 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4529 defines. Moved here from config/i386/tm-linux.h.
4530 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4531 Reimplement in terms of i386_linux_sigcontext_addr.
4532 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4533 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4534 Moved to i386-tdep.c.
4535 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4537 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4539 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4540 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4542 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4547 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4549 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4550 ``Blanket Write Privs'' maintainers.
4552 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4554 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4555 * language.c (longest_local_hex_string_custom): Don't compile
4556 'long long' section if host doesn't have 'long long'.
4558 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4560 * language.c (longest_raw_hex_string): Comment out. Appears
4563 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4565 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4566 "mmalloc.h" which means using PTRs.
4567 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4569 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4571 * defs.h (store_address, store_unsigned_integer, store_address):
4572 Replace PTR with void* in delcaration.
4573 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4574 extract_long_unsigned_integer, extract_address,
4575 store_signed_integer, store_unsigned_integer, store_address):
4576 Convert definition to ISO-C. Replace PTR with void*.
4578 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4580 * defs.h (make_cleanup_func): Document as deprecated.
4581 (make_cleanup_ftype): New typedef. Make signature consistent with
4582 other function typedefs. Document as not be used out side of
4583 make_cleanup code. Use in make_cleanup declarations.
4584 (null_cleanup): Replace PTR with void*.
4586 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4587 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4588 null_cleanup): Change K&R definition to ISO-C using void* and
4590 (discard_my_cleanups): Don't cast argument to free.
4592 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4594 * defs.h (struct continuation_arg): Change type of field 'data'
4597 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4599 * event-top.c: Ditto.
4601 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4603 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4605 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4606 SUBDIR_GDBTK_ALL): Define.
4607 (all-gdbtk, clean-gdbtk): New targets.
4608 (all): Add CONFIG_ALL as dependency.
4609 (clean): Add CONFIG_CLEAN as dependency.
4611 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4612 (LN_S): Define. Delete GDBtk's link code.
4614 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4616 * configure.in (ENABLE_GDBTK): Delete variable.
4617 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4618 * Makefile.in: Update.
4619 * configure: Regenerate
4621 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4623 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4626 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4628 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4629 Override definitions to include the normal FPU registers.
4630 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4631 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4633 (i387_to_double, double_to_i387): Remove prototypes.
4635 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4637 * findvar.c (extract_floating, store_floating): Use target
4638 floating point type sizes rather host sizes to determine
4639 which conversion needs to be done.
4641 2000-03-02 Nick Duffek <nsd@cygnus.com>
4643 * uw-thread.c: Apply GNU conventions to comment formatting.
4644 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4645 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4646 call to deactivate_uw_thread().
4648 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4650 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4652 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4654 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4655 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4656 share SCO/Unixware. Nick Duffek and Peter Schauer share
4659 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4661 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4662 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4663 * remote-rdi.c (arm_rdi_close): Ditto.
4665 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4667 * CONTRIBUTE (configure.in): Note that patches to configure are
4670 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4672 * MAINTAINERS: Correct my own mail address.
4674 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4676 * MAINTAINERS: Document people with paperwork pending.
4678 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4680 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4681 Make NEW_PROC_ABI interface functional on Solaris x86.
4682 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4683 procfs_find_LDT_entry function from procfs.c, mostly copied from
4685 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4688 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4690 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4691 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4693 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4695 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4696 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4697 FRAME_FIND_SAVED_REGS.
4698 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4699 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4702 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4704 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4705 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4708 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4710 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4711 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4712 (top level): Add prototypes for go32_* functions.
4713 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4714 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4715 Override definitions from tm-i386.h.
4716 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4717 * i386-tdep.c (i386_extract_return_value)
4718 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4719 to the list of targets which return FP values in FP registers.
4721 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4722 that this function be re-implemented using multi-arch.
4724 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4726 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4727 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4729 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4730 (dpmi_regs, dpmi_sregs): Remove unused variables.
4731 (dos_flush_input): Return a value, to prevent compiler warning.
4732 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4733 sizeof(union exp_element) to long, to prevent GCC from complaining
4734 about format/argument mismatch.
4735 (dump_postfix_expression): Likewise.
4737 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4739 * arm-tdep.c: Include <ctype.h>.
4741 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4743 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4744 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4745 that the target's stack was valid.
4747 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4749 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4750 * dwarf2read.c (read_address): Read 16-bits addresses.
4752 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4754 * arm-linux-nat.c (fetch_nw_fpe_*):
4755 Renamed to fetch_nwfpe_* to use the same naming convention
4756 as in the Linux kernel. Modified prototype to get rid of
4758 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4759 naming convention as in the Linux kernel. Fixed calls to
4761 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4764 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4766 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4768 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4770 * win32-nat.c: Remove unneeded header.
4773 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4775 * wince.c: Include "gdb_wait.h" and not "wait.h".
4777 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4779 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4780 Target/Architecture maintainers descriptions.
4782 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4784 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4785 Reorder headers a bit. Overall cleanup and minor reformatting.
4786 (MIG_SERVER_DIED): Remove define.
4787 (proc_update_sc): Add braces to silence compiler warning.
4788 (proc_steal_exc_port): Initialize err to zero.
4789 (make_proc): Add braces to silence compiler warning.
4790 (inf_validate_task_sc): Add cast to silence compiler warning.
4791 (inf_set_traced): Reorganize a bit to silence compiler warning.
4792 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4793 numbers and add braces to silence compiler warning.
4794 (gnu_wait): Add prototypes for server functions and add braces to
4795 silence compiler warnings.
4796 (S_exception_raise_request): Pass subcode to inf_debug call.
4797 (gnu_write_inferior): Remove unused variable `protection_changed'.
4798 (gnu_xfer_memory): Remove unused variable `result'.
4799 (set_sig_thread_cmd): Remove unused varible `tid'.
4800 (set_signals_cmd): Remve unused variable `trace'.
4801 (add_task_commands): Provide complete prototype. Reformat help
4802 strings a bit to make sure the first line is a full sentence.
4803 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4804 "info port-rights" command.
4805 (add_thread_commands): Provide complete prototype. Make static.
4806 Reformat help strings a bit to make sure the first line is a full
4808 (_initialize_gnu_nat): Provide complete prototype.
4810 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4812 Make cross-compilation for the Hurd more friendly.
4813 From Jeff Bailey <jbailey@gnu.org>:
4814 * configure.in: Use AC_CHECK_TOOL to find MiG.
4815 * Makefile.in (MIG): New variable.
4816 * config/i386/i386gnu.mh (MIG): Remove.
4817 * configure: Regenerated.
4819 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4821 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4822 comment explaining motivation behind this function and why
4823 the generic facilities won't work for this platform.
4824 * rs6000-tdep.c (skip_prologue): Always test to make sure
4825 that an instruction is read successfully from the target's
4826 memory. Introduce notion of instructions which may appear in
4827 the prologue, but may not end the prologue. Added explicit
4828 check for nop instruction. Use memset() to zero the frame
4829 data instead of assignment from a statically allocated,
4830 uninitialized structure.
4832 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4834 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4835 systems. Note that Jim Blandy as maintainer for ``tracing
4838 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4840 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4841 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4842 NetBSD...) sys_errlist should not be declared in hsys.c.
4843 NEED_SYSERRLIST is set already by configure, so we can use it.
4844 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4845 posix compliant and we should not work with the old compatibility
4846 stuff. Because of that I undef BSD in case of FBSD etc and include
4847 sys/ioctl to get the flags.
4848 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4851 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4853 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4854 of return structure in r3 if necessary.
4855 (ppc_linux_memory_remove_breakpoints): New function.
4856 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4857 for storing either cr or lr to the stack only handle those
4858 cases. (I.e, don't let these cases match 0x00000000 which is
4859 found found in the shared library trampoline prior to the
4860 loading of the shared library.)
4861 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4863 (MEMORY_REMOVE_BREAKPOINT): Define.
4865 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4867 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4869 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4871 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4872 $(SUBDIR_*_INSTALL) when so configured.
4873 * configure: Regenerate.
4875 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4877 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4879 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4880 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4881 SUBDIR_GDBTK_INSTALL): Define.
4882 (install-gdbtk): New target.
4884 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4886 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4887 * configure: Regenerate.
4889 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4891 * configure.tgt: Add arm, mips, sh wince targets.
4892 * config/arm/tm-wince.h: New file.
4893 * config/arm/wince.mt: New file.
4894 * config/sh/tm-wince.h: New file.
4895 * config/sh/wince.mt: New file.
4896 * config/mips/tm-wince.h: New file.
4897 * config/mips/wince.mt: New file.
4898 * wince.c: New file.
4899 * wince-stub.c: New file.
4900 * wince-stub.h: New file.
4901 * sh-tdep.c: Use correct register names for Windows CE.
4903 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4905 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4906 (error_return, quit_return): Merge into catch_return pointer.
4907 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4908 and communicate reason to catch_errors via setjmp return value.
4909 (catch_errors): Always catch both quit and error, and if a catch
4910 wasn't requested by caller, throw it to the next catch_error.
4911 Replace dual longjmp buffer memcpy with single pointer change.
4912 Add FIXME for possibly adding new interface to tell caller what
4913 event was caught. Add extensive comments.
4914 * defs.h (enum return_reason): Reserve 0 for use as initial
4915 setjmp() return value.
4916 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4918 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4920 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4922 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4923 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4924 (hand_function_call): Test for unwind_on_signal and act accordingly.
4926 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4928 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4929 Match ../include/dis-asm.h change.
4930 * gdbarch.h: Regenerate.
4931 * corefile.c (dis_asm_read_memory): Update.
4933 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4935 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4936 (ENABLE_CFLAGS): Move initialization to start of file.
4937 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4938 selected and an ${srcdir}/mi directory is present enable MI
4941 * configure: Regenerate.
4943 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4944 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4945 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4946 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4948 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4949 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4951 * mi: New directory. MI interface to GDB.
4953 * defs.h (interpreter_p): Declare when UI_OUT.
4954 * top.c (gdb_init): When interpreter_p, check that the interpreter
4955 was recognized by one of the linked in interpreters.
4956 * main.c (interpreter_p): Define.
4957 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4958 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4959 interpreter displays prompt.
4961 * breakpoint.c (print_it_typical, watchpoint_check,
4962 print_one_breakpoint, mention): When MI include additional
4963 target status information.
4964 * infrun.c (print_stop_reason, normal_stop): Ditto.
4966 2000-02-22 Jim Blandy <jimb@redhat.com>
4968 * gdbarch.sh: Make the `default' field really default to zero, as
4971 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4972 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4974 (default_coerce_float_to_double, standard_coerce_float_to_double):
4976 (value_arg_coerce): Adjust for new definition.
4977 * value.h (default_coerce_float_to_double,
4978 standard_coerce_float_to_double): New declarations for the above.
4979 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4980 * gdbarch.c, gdbarch.h: Regenerated.
4981 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4982 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4984 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4986 (mips_gdbarch_init): Install that as our coerce_float_to_double
4989 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4991 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4993 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4994 forward declaration.
4996 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4997 where the next frame is a signal handler caller.
4999 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5001 (tm-linux.h): Include.
5002 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5003 include this file for us.
5004 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5005 config/tm-linux.h for us.
5006 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5008 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5010 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5011 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5012 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5015 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5016 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5017 * config/powerpc/xm-linux.h: Substantially revised for native
5019 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5020 (NATDEPFILES): Update list to reflect the fact that we can
5023 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5024 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5025 Renamed; The former names were lacking the rs6000_ prefix.
5026 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5027 instead of rs6000_frame_chain.
5028 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5029 of rs6000_frameless_function_invocation.
5031 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5033 From Philippe De Muyter <phdm@macqel.be>
5035 * event-loop.c (handle_file_event): In case of poll, enable
5036 printing of informational message if an error/exception is
5037 detected on the file descriptor.
5039 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5041 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5043 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5045 * buildsym.c: Include "language.h" and "expression.h" for
5046 longest_local_hex_string_custom.
5048 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5050 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5051 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5052 Cagney <cagney@b1.cygnus.com>.
5054 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5056 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5057 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5058 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5059 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5060 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5062 * MAINTAINERS: Add Nick Clifton to write after approval list.
5064 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5066 * MAINTAINERS: Add note on multiple maintainers.
5068 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5070 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5071 `enum ui_align', not `int'.
5072 (cli_field_string, cli_field_skip): Likewise.
5074 2000-02-18 Jim Blandy <jimb@redhat.com>
5076 From Jimmy Guo <guo@cup.hp.com>:
5077 * buildsym.h (add_free_pendings): Declare.
5078 * buildsym.c (add_free_pendings): New function.
5079 (make_blockvector): 32x64 fix using longest_local_hex_string().
5080 (start_subfile): initialize variable 'subfile'.
5082 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5084 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5085 make sure that all is cleaned up after we disconnect from the
5087 (remote_detach): Ditto.
5089 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5091 From Rodney Brown <RodneyBrown@pmsc.com>
5092 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5093 potentially harming mistake.
5095 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5097 * arm-tdep.c: Use header file instead of extern declarations for
5098 the {get,set}_arm_regname* functions.
5100 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5102 * configure.in: Replaces obsolete gdbtk-variable.c with
5104 * configure: Regenerate.
5105 * Makefile.in: Remove obsolete/extraneous references to
5108 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5110 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5111 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5112 33 by definition, whereas REALTIME_LO might be 32 on systems that
5113 have SIG32 such as Linux. Make sure that the signal number
5114 returned is within the range specified by REALTIME_LO and
5117 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5119 * configure: Regenerated.
5121 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5123 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5124 _initialize_arm_tdep): Allows the user to choose between any of
5125 the flavors available for the disassembly to be used in the "info
5126 reg" command and elsewhere in gdb. It prevents having to maintain
5127 this information in two places by using the data kept in the
5130 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5132 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5133 prfpregset_t in <sys/procfs.h>.
5134 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5136 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5137 prgregset_t and prfpregset_t if they are not already present.
5139 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5141 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5142 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5144 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5146 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5149 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5151 Changes for AIX 4.3:
5152 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5153 to correct value for generic dummy frames. When using
5154 generic dummy frames, don't attempt to write TOC value or
5155 function to call into the call dummy.
5156 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5157 code to also handle the PowerOpen ABI.
5158 (ppc_push_return_address): Enable for all ports.
5159 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5160 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5161 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5162 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5163 provided by generic RS6000 definitions so that call dummies
5164 are implemented using generic dummy frames instead.
5166 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5167 prior to changing the stack pointer via ptrace(). Also, ignore
5168 attempts to store to undefined registers that are less than
5171 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5172 frame from 436 to 448 to account for alignment padding.
5173 (rs6000_push_arguments): Obtain actual register size instead
5174 of assuming the register is 4 bytes long. [There's still
5175 more work to be done to totally remove the 4 byte assumption,
5176 however.] Make sure the stack is 16 byte aligned as required
5177 by the PowerOpen ABI. Also, make sure that small structures
5178 passed in registers are properly aligned within the register.
5180 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5182 Patch applied by Kevin Buettner <kevinb@redhat.com>
5184 * rs6000-tdep.c (skip_prologue): skip copying of argument
5185 registers to local variable registers.
5187 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5189 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5190 sym->section->index number is not a SECT_OFF_* code.
5192 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5194 * MAINTAINERS (write after approval): Add H.J. Lu.
5196 2000-02-14 Nick Clifton <nickc@cygnus.com>
5198 * sh-tdep.c: Remove extraneous code.
5200 2000-02-14 Amit S. Kale <akale@veritas.com>
5202 * elfread.c (elf_symtab_read): Move the use of sym to after where
5204 Checked in by Jim Kingdon <kingdon@redhat.com>
5206 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5208 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5210 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5212 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5213 * dwarf2read.c: (die_is_declaration): New fn.
5214 (read_structure_scope): Use it.
5216 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5218 2000-02-10 J.T. Conklin <jtc@redback.com>
5220 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5221 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5223 * gdbserver/low-nbsd.c: New file.
5225 * gdbserver/Makefile.in: convert to autoconf.
5226 * gdbserver/configure.in: likewise.
5227 * gdbserver/configure: generate.
5229 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5231 * CONTRIBUTE: New file. How to contribute to GDB.
5233 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5235 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5236 Buettner to powerpc maintainers. Make Kevin Buettner the
5237 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5238 and Jason Molenda to write after aproval list.
5240 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5242 * MAINTAINERS: Reformat. Separate into check-in categories.
5244 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5246 * uw-thread.c: Remove __FUNCTION__ GNUism.
5248 2000-01-17 Amit S. Kale <akale@veritas.com>
5250 * elfread.c (elf_symtab_read): Use offset for the section in which a
5251 symbol resides, instead of .text section for calculating address of a
5253 Checked in by Jim Kingdon <kingdon@redhat.com>
5255 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5257 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5258 no longer necessary now we have gdb_wait.h.
5260 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5262 * gnu-nat.c (proc_string): Make global.
5263 (do_mach_notify_dead_name): Suppress dead name notifications if we
5264 know that the task is dead.
5266 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5268 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5269 instead of directly from the kernel. Add some hackery to make
5270 sure that the info isn't influenced by suspension of the task in
5271 the proc server itself.
5273 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5275 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5276 approved by Michael Snyder.
5278 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5280 * linux-thread.c: Include defs.h before gdb_wait.h.
5282 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5284 * Makefile.in (wait_h): Delete macro. Update all dependencies
5285 specifying gdb_wait.h instead.
5287 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5288 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5289 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5290 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5291 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5292 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5293 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5294 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5295 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5296 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5298 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5300 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5301 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5303 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5305 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5306 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5307 (d10v_stack_align): Declare.
5308 * d10v-tdep.c (d10v_stack_align): Define.
5310 1999-08-23 J.T. Conklin <jtc@redback.com>
5312 * top.c (remote_timeout): Change default to 2. Add comment
5313 explaining history of changes to the default value.
5314 * remote.c (_initialize_remote): Remove code that adds set/
5315 show remotetimeout, as that's also done in top.c
5317 1999-10-18 J.T. Conklin <jtc@redback.com>
5319 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5320 Return E01 instead of P01 when 'P' command fails.
5322 2000-02-05 J.T. Conklin <jtc@redback.com>
5324 * remote.c (putpkt_binary): Handle NAK from target stub.
5326 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5328 * configure.in: Remove the addition of sol-thread.c to the
5329 CONFIG_INITS list. This caused problems with init.c, because
5330 sol-thread.c would be grepped twice for _initialize_* functions.
5332 * Makefile.in: Add FIXME for init.c.
5334 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5336 Clean up compiler warnings:
5337 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5338 stack.c, valprint.c: Change variables to unsigned.
5339 * bcache.c: Rearrange to avoid warnings about variables not being set.
5340 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5341 rather than declaring print_max and repeat_count_threashold
5342 ourselves (incorrectly).
5343 * valprint.h: Do declare repeat_count_threashold.
5344 * ch-exp.c: Use default case for internal error.
5345 * findvar.c: Don't omit argument type.
5346 * symtab.c: Remove unused variable.
5348 2000-02-04 Jim Blandy <jimb@redhat.com>
5350 * c-typeprint.c (remove_qualifiers): New function.
5351 (c_type_print_base): Use it to remove qualifiers from C++
5352 qualified names, not strrchr.
5354 * c-typeprint.c (c_type_print_base): Recognize type conversion
5355 operators by calling is_type_conversion_operator.
5356 (is_type_conversion_operator): New function.
5358 2000-02-04 Nick Clifton <nickc@cygnus.com>
5360 * config/arm/tm-arm.h (LOWEST_PC): Define.
5362 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5364 * infrun.c (resume): Make just one call to target_resume(), instead
5365 of four: set up correct parameters in all the cases ahead of time,
5366 and do call at the end.
5368 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5370 * config/powerpc/tm-ppc-eabi.h: Define
5371 SOFUN_ADDRESS_MAYBE_MISSING.
5373 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5375 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5378 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5380 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5381 * configure.in (CONFIG_INIT): Initialize.
5382 (links): Link srcdir/gdbtk/library to gdbtcl2.
5383 * gdbtcl2: Moved to gdbtk/library.
5384 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5385 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5386 gdbtk.h: Moved to gdbtk/generic.
5388 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5390 * printcmd.c (build_address_symbolic): New function. Returns all
5391 the parts that are necessary to print an address in a symbolic
5393 (print_address_symbolic): Split into a printing part and an
5394 information building part, build_address_symbolic().
5396 * defs.h (build_address_symbolic): Export.
5398 2000-02-03 Jim Blandy <jimb@redhat.com>
5400 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5403 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5405 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5406 arguments on dummy frames.
5408 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5410 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5411 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5413 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5415 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5416 which now returns a timeout indication.
5417 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5418 value can still be ignored.
5420 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5422 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5425 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5427 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5428 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5431 * Makefile.in: Update.
5433 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5434 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5435 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5436 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5437 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5438 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5439 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5440 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5441 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5442 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5443 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5444 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5445 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5446 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5447 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5448 config/pa/tm-hppa.h: Update.
5449 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5451 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5453 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5454 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5455 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5456 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5457 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5458 config/mips/irix5.mh, config/mips/mipsv4.mh,
5459 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5460 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5461 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5463 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5465 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5467 * main.c (captured_main): Only use the legacy tui_file code when
5468 linking in older code such as the TUI.
5470 * gdb-file.h, gdb-file.c: New files.
5471 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5472 null_file_isatty, null_file_rewind, null_file_put,
5473 null_file_flush, null_file_write, null_file_fputs,
5474 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5475 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5476 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5477 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5478 set_gdb_file_data, struct accumulated_gdb_file,
5479 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5480 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5481 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5482 stdio_file_delete, stdio_file_flush, stdio_file_write,
5483 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5484 Moved to gdb-file.h and gdb-file.c.
5485 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5486 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5487 tui_file_rewind, tui_file_put, tui_file_fputs,
5488 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5489 fputs_unfiltered_hook):
5490 Moved to tui/tui-file.c and tui/tui-file.h.
5492 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5493 (tui-file.o, gdb-file.o): Add dependencies.
5494 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5495 * main.c: #include tui/tui-file.h.
5497 2000-01-28 Fred Fish <fnf@cygnus.com>
5499 * findvar.c (value_from_register): Special case handling of D10V
5500 pointer values fetched from registers.
5502 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5504 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5505 support for new style thumb prologues.
5507 2000-01-28 Nick Clifton <nickc@redhat.com>
5509 * arm-tdep.c: Remove extraneous dash at start of strings
5510 introduced in previous delta.
5512 2000-01-27 Nick Clifton <nickc@redhat.com>
5514 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5515 parse_arm_disassembler_option().
5517 2000-01-27 Jim Blandy <jimb@cygnus.com>
5519 * symtab.c (decode_line_1): Don't let commas that are within
5520 quotes or parenthesis terminate the line spec. Don't use pp when
5521 removing the final double quote of a double-quoted string. Don't
5522 forget to skip the opening double quote. I have no clue whether
5523 this change is correct; probably we've just moved this function
5524 from one buggy place to another buggy place, and never came within
5525 an outhouse whiff of correctness.
5526 (find_toplevel_char): New function.
5528 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5530 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5531 passing the pointer to a thumb function as an argument.
5533 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5535 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5536 are reinserted for another run.
5538 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5540 * cli-out.c (cli_filed_string): Test for NULL string.
5542 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5544 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5545 the inferior as well as breakpoints being hit while performing an
5546 inferior function call.
5547 * valops.c (hand_function_call): Ditto.
5549 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5551 From Mark Kettenis <kettenis@gnu.org>
5553 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5554 i386_REGS_SEGS_STATE.
5555 (HAVE_I387_REGS): Define.
5556 (FLOAT_INFO): Remove.
5557 * i386gnu-nat.c: Almost completely rewritten to use new i386
5558 register layout and `float info' implementation.
5559 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5560 Move prototypes from here.
5561 * gnu-nat.h: To here.
5563 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5565 * utils.c (get_field, put_field): Fix buffer underruns and
5566 overruns. Also, handle case where total_len is not evenly
5568 (getfield): Make sure zeroing of unwanted bits occurs even
5569 when bit field to extract does not straddle two or more
5572 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5574 * defs.h: Add gdb_thread_select declaration.
5576 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5578 * linux-thread.c (_initialize_linuxthreads): Make sure that
5579 linuxthreads_block_mask does not block SIGCHLD.
5581 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5583 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5584 text so that new lines work properly.
5586 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5588 * proc-utils.h: New file. Export functions from proc-*.c.
5590 * proc_api.c: Rename to:
5591 * proc-api.c: New file. Add include of proc-utils.h.
5593 * proc_events.c: Rename to:
5594 * proc-events.c: New file.
5596 * proc_flags.c: Rename to:
5597 * proc-flags.c: New file.
5599 * proc_why.c: Rename to:
5600 * proc-why.c: New file. Add include of proc-utils.h.
5602 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5603 ctype.h, proc-utils.h.
5604 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5605 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5607 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5609 (procfs_wait): Adjust format in some printf_filetered calls to
5610 avoid compiler warnings.
5611 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5612 are also ifdef'd 0 .
5613 (procfs_resume): Add parentheses around '&&' operation.
5614 (procfs_set_exec_trap): Remove unused variable.
5615 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5617 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5618 proc-why.o): Update dependencies.
5620 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5623 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5625 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5626 Fix from Robert Lipe <robertl@sco.com>.
5627 * configure: Regenerated.
5629 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5631 * stack.c (print_frame_info_base): Break up into the frame info
5632 (location) printing part and the rest (source line printing).
5633 (print_frame): New function. Take care of printing the location
5637 * infrun.c (normal_stop): Use enum values rather than integers for the
5638 source_flag to be passed to show_and_print_stack_frame().
5641 * frame.h (print_what): New enum for 'source' argument to
5642 print_frame_info_base(). Use this instead of obscure numbers.
5645 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5647 * event-top.c (stdin_event_handler): call quit_command rather than
5648 exit -- run cleanups, give target code a chance to say goodbye to
5649 the target. Fixes bug where the inferior processes were left
5650 around on Solaris (and probably elsewhere) by the testsuite.
5652 2000-01-14 Mark Salter <msalter@cygnus.com>
5654 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5655 machine id for disassembly.
5657 2000-01-13 Jim Blandy <jimb@cygnus.com>
5659 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5660 convert_to_regset, when regno indicates a specific register.
5662 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5664 * uw-thread.c: Document libthread.so debugging interface. Minor
5665 comment and formatting tweaks.
5666 (DEBUG): #define as 0 instead of 1.
5667 (CALL_BASE): Include function name in error msg.
5668 (libthread_stub): Adjust inferior_pid after thread exit.
5669 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5670 asking procfs_ops to create inferior.
5671 (libthread_init): Don't return nonlocally on error.
5673 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5675 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5678 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5680 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5681 both sides are on the same state.
5683 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5685 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5686 115200 (minor syntax mistake).
5688 2000-01-12 Jim Blandy <jimb@cygnus.com>
5690 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5691 this here, to go along with the definitions of PIDGET and TIDGET.
5693 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5695 * thread.c (do_captured_thread_select): New function. Switch
5696 current thread, safely from within catch_errors().
5697 (gdb_thread_select): New function. Switch threads safely.
5698 (thread_command): Use gdb_thread_select().
5700 (do_captured_list_thread_ids): New function.
5701 (gdb_list_thread_ids): New function.
5703 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5705 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5707 * configure.in: Avoid linking -limagehlp unless it's a native build.
5708 * configure: Regenerate.
5709 * thread.cc (add_thread): Clear private data pointer here or suffer
5710 strange behavior when it is checked for NULL later.
5712 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5714 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5715 * configure.in: Add an additional library to cygwin link.
5716 * configure: Regenerate.
5718 Patch from Egor Duda <deo@logos-m.ru>:
5719 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5722 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5724 * uw-thread.c: New file to support UnixWare user-mode threads:
5725 contributed by Nickolas Duffek <nsd@cygnus.com>.
5726 * target.h (struct target_ops): New vector, to_extra_thread_info,
5727 allows back-ends to give extra details in info thread display.
5728 (target_extra_thread_info): define new macro.
5729 (target_find_new_threads): simplify macro. Cleanup comments.
5730 * target.c (to_extra_thread_info): default and inherit new vector.
5731 (cleanup_target): eliminate PARAMS, break up long lines,
5732 provide default definition for to_extra_thread_info, and
5733 to_find_new_threads. Default to_thread_alive and to_query
5734 to return_zero, not target_ignore (they each return int not void).
5735 (debug_to_find_new_threads): new debug entry.
5736 (setup_target_debug): add debug_to_find_new_threads.
5737 * gdbthread.h: export struct thread_info, find_thread_pid, and
5738 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5739 copyright. Add new private data pointer for use by target back-ends.
5740 * thread.c (struct thread_info): move definition to gdbthread.h.
5741 (find_thread_pid): new exported function for thread lookup.
5742 (iterate_over_threads): new exported function for applying
5743 arbitrary operations to threads. Update copyright to 2000.
5744 (info_threads_command): use new target_extra_thread_info vector
5745 to display extra information about each thread (if implemented).
5746 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5747 Add defines for PIDGET, etc.
5748 * config/i386/tm-i386sol2.h: ditto.
5749 * config/sparc/tm-sun4sol2.h: ditto.
5750 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5751 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5752 if -lpthread and -lpthreads fail.
5754 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5755 (proc_flags): combine flags that UnixWare splits into two locations.
5756 (proc_modify_flag): add support for PR_KLC (kill on last close).
5757 (proc_[un]set_kill_on_last_close): new functions.
5759 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5761 * infrun.c (normal_stop): Print out thread id when we stop.
5763 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5765 * remote.c (remote_open_1): Fix message so it does not imply a
5766 specific syntax for serial ports, as it is OS dependent.
5767 (remote_async_open_1): Ibid.
5768 (init_remote_ops): Ibid.
5770 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5772 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5773 "set remotebaud" command (if set) when no speed is specified on
5774 the "target rdi" command.
5776 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5778 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5780 (baud_options[]): Ibid.
5782 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5784 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5785 used by each operating system.
5787 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5789 * breakpoint.c (until_break_command): Add an argument for the
5790 continuation, the beginning of the cleanups set up by this
5792 (until_break_command_continuation): Do cleanups until the one
5793 passed in as argument instead of doing all of them.
5795 * infcmd.c (finish_command_continuation): Expect a new argument,
5796 which indicates up to where to do cleanups. Update calls to
5797 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5798 (finish_command): Add another argument for the continuation: the
5799 starting cleanup for this command.
5801 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5803 From Grant Edwards <grante@visi.com> (original patch from Thomas
5805 * rdi-share/ardi.c: Allow interruption of interruptible
5806 targets with a <CNTL-C>.
5808 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5810 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5811 to control port to accommodate some versions of Angel.
5813 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5815 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5816 Add interpretation for C Support Library packets.
5818 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5820 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5821 is now being modified.
5822 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5824 For older changes see ChangeLog-99
5830 version-control: never