1 2000-08-09 Kevin Buettner <kevinb@redhat.com>
3 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
5 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
7 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
9 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
10 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
11 * irix4-nat.c (get_longjmp_target): Ditto.
12 * irix5-nat.c (get_longjmp_target): Ditto.
13 * jv-valprint.c (java_value_print): Ditto.
14 * m3-nat.c (get_cprocs): Ditto.
15 * m68k-tdep.c (get_longjmp_target): Ditto.
16 * mips-nat.c (get_longjmp_target): Ditto.
17 * mipsv4-nat.c(get_longjmp_target): Ditto.
18 * pa64solib.c (read_dynamic_info): Ditto.
19 * solib.c (elf_locate_base): Ditto.
21 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
23 * TODO: remove build_parse entry.
25 2000-08-07 Kevin Buettner <kevinb@redhat.com>
27 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
28 add_abbrev_prefix_cmd): Protoize.
30 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
32 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
33 here, let the users of the macro do it.
34 * symtab.h (ANOFFSET): Detect here if the section index is not
36 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
37 because some objfiles may not have that section at all.
38 * coffread.c (cs_to_section): Ditto.
39 * elfread.c (elf_symtab_read): Detect an uninitialized index
41 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
43 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
44 ANOFFSET as an lvalue.
45 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
46 ANOFFSET as an lvalue.
47 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
50 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
52 * parse.c (build_parse): don't write off the end of the std_regs
55 2000-05-21 Mark Kettenis <kettenis@gnu.org>
57 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
58 table if the symbol couldn't be found in the normal symbol table
59 (i.e. if the shared object in question was stripped).
61 2000-08-06 Kevin Buettner <kevinb@redhat.com>
63 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
64 Zaretskii for the prefatory comment.]
65 * core-regset.c (fetch_core_registers): Protoize; revise
68 2000-08-06 Christopher Faylor <cgf@cygnus.com>
70 * win32-nat.c: Perform various gcc warning cleanups.
71 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
73 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
74 (get_child_debug_event): Always reset last_sig. Always reset inferior
76 (do_initial_child_stuff): New function. Called when attaching or
77 starting a new inferior process.
78 (child_attach): Use do_initial_child_stuff.
79 (child_create_inferior): Ditto.
80 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
81 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
83 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
85 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
86 it to GDB's current directory.
87 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
88 an empty string, to signal an uninitialized value.
89 From Robert Hoehne <robert.hoehne@gmx.net>.
91 2000-08-04 Kevin Buettner <kevinb@redhat.com>
93 * symtab.h (fixup_psymbol_section): Declare.
94 * symtab.c (fixup_psymbol_section): Make extern.
95 (fixup_section): Fix up section as well as bfd_section.
96 * objfiles.c (objfile_relocate): Call fixup_symbol_section
97 or fixup_psymbol_section before attempting to access
98 the SYMBOL_SECTION component of a symbol or partial symbol.
100 2000-08-04 Kevin Buettner <kevinb@redhat.com>
102 * minsyms.c (build_minimal_symbol_hash_tables): New function.
103 (compact_minimal_symbols): Don't construct hash tables here.
104 (install_minimal_symbols): Instead, construct them here.
105 (msymbols_sort): And rebuild them here too.
107 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
108 and initial_length_size. Change type of ``length'' field to long.
109 (read_initial_length, read_offset): New functions.
110 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
111 of just reading 4 bytes.
112 (read_comp_unit_head): Likewise; also, call read_offset() to
113 fetch the offset instead of just reading 4 bytes.
114 (dwarf_decode_lines): Likewise.
115 (read_comp_unit_head): Fix internal error message so it
116 accurately reflects the function in which the error occurred.
117 (dwarf2_build_psymtabs_hard): Properly account for size of the
118 initial length field in the section.
119 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
121 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
122 assume that the .text section will have index 0 in the
123 section_offsets table.
125 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
127 * remote.c (enum Z_packet_type): Define.
128 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
129 (remote_insert_watchpoint): Check watchpoint type.
130 (watchpoint_to_Z_packet): New function.
131 (enum packet_result): Define.
132 (packet_ok): New function. Return enum packet_result.
133 (init_all_packet_configs): New function.
134 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
135 init_all_packet_configs instead of initializing remote_protocol_P,
136 remote_protocol_Z, remote_protocol_binary_download separatly.
137 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
138 remote_remove_watchpoint, remote_insert_watchpoint): Use
139 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
140 TARGET_HAS_HARDWARE_WATCHPOINTS.
141 (set_remote_protocol_Z_software_bp_packet_cmd,
142 show_remote_protocol_Z_software_bp_packet_cmd,
143 set_remote_protocol_Z_hardware_bp_packet_cmd,
144 show_remote_protocol_Z_hardware_bp_packet_cmd,
145 set_remote_protocol_Z_write_wp_packet_cmd,
146 show_remote_protocol_Z_write_wp_packet_cmd,
147 set_remote_protocol_Z_read_wp_packet_cmd,
148 show_remote_protocol_Z_read_wp_packet_cmd,
149 set_remote_protocol_Z_access_wp_packet_cmd,
150 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
151 (remote_Z_packet_packet_detect): New variable.
152 (show_remote_protocol_Z_packet_cmd,
153 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
155 (add_packet_config_cmd): Add argument legacy. Change syntax to
156 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
157 remote XXX-packet ...'' command using add_alias_cmd when legacy.
158 (set_packet_config_cmd): Delete.
159 (show_remote_cmd): New function.
163 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
165 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
166 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
168 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
171 * gdbarch.h, gdbarch.c: Regenerate.
172 * valops.c (hand_function_call): Replace #ifndef
173 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
175 * d10v-tdep.c (d10v_gdbarch_init): Set
176 extra_stack_alignment_needed to 0.
177 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
178 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
179 NO_EXTRA_ALIGNMENT_NEEDED.
181 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
183 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
185 2000-08-03 Kevin Buettner <kevinb@redhat.com>
187 * breakpoint.c (bpstat_alloc, map_catch_names,
188 map_breakpoint_numbers): Protoize.
190 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
192 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
193 fputs_readable): Make string pointer arguments constant.
195 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
197 * MAINTAINERS, TODO: Tweeks.
199 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
201 * TODO (5.1): Update.
203 2000-08-02 Kevin Buettner <kevinb@redhat.com>
205 * alpha-tdep.c (alpha_extract_return_value): Protoize.
207 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
209 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
210 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
212 * gdbarch.c: Regenerated.
214 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
216 * remote-vx.c (vx_add_symbols): Fix typos.
218 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
222 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
223 * gdbarch.h, gdbarch.c: Regenerate.
224 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
226 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
227 * d10v-tdep.c (d10v_gdbarch_init): Update.
228 (struct gdbarch_tdep): Delete member register_sim_regno.
229 (d10v_register_sim_regno): Delete function.
231 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
233 * remote.c (enum packet_detect, packet_support_enums,
234 packet_support_auto, packet_enable, packet_disable): Delete.
235 (show_packet_config_cmd, set_packet_config_cmd,
236 init_packet_config): Use add_set_auto_boolean_cmd.
239 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
242 udi_kill): Update function signatures so that match target vector.
243 * MAINTAINERS: Update.
245 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
249 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
251 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
252 * gdbarch.h, gdbarch.c: Regenerate.
253 * infcmd.c (do_registers_info): Make not static and
255 * inferior.h (do_registers_info): Export.
257 2000-08-01 Kazu Hirata <kazu@hxi.com>
259 * MAINTAINERS: Add myself to "Write After Approval" list.
261 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
263 * MAINTAINERS: Update list of target maintainers. List all
265 (sh): Elena Zannoni is maintainer.
266 (powerpc): Nick Duffek is a maintainer.
268 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
270 * gdbarch.sh: Parse and save comments in the function_list. Print
271 them out as part of the header. Convert all function definitions
273 * gdbarch.h, gdbarch.c: Regenerate.
275 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
277 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
278 function signatures so that they match catch_errors and
279 make_cleanup callbacks.
281 * tracepoint.c (encode_actions): Fix arguments passed to
282 stringify_collection_list.
284 2000-07-31 Kevin Buettner <kevinb@redhat.com>
286 * ppc-tdep.h: New file.
287 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
289 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
291 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
293 * rs6000-tdep.c (elf-bfd.h): Include.
294 (gdbarch_tdep): Add field osabi to this struct.
295 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
296 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
297 rs6000_frame_chain): No longer static.
298 (process_note_abi_tag_sections, get_elfosabi): New static
300 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
301 also use Linux specific methods when the target is Linux.
303 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
304 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
305 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
306 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
307 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
308 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
309 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
310 (TDEPFILES): Add ppc-linux-tdep.o.
312 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
313 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
314 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
315 MEMORY_REMOVE_BREAKPOINT: Removed defines.
316 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
317 ppc_linux_frameless_function_invocation,
318 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
319 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
320 Removed declarations.
321 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
323 * dink32-rom.c (dink32_regnames): Make array size implicit.
325 * ppc-bdm.h (ppc-tdep.h): Include.
327 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
328 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
329 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
332 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
333 Change return type to CORE_ADDR.
334 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
336 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
338 * sh-tdep.c (sh_push_arguments): Make header match prototype.
340 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
341 parameter to avoid compiler warning.
342 (fetch_regs_from_dump): Call get_hex() with the correct number of
345 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
347 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
350 2000-07-29 Kevin Buettner <kevinb@redhat.com>
352 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
353 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
354 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
355 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
356 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
357 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
358 core-regset.c, core-sol2.c, corefile.c, corelow.c,
359 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
360 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
361 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
362 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
363 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
364 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
365 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
366 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
367 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
368 gdbserver/low-sim.c, gdbserver/low-sparc.c,
369 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
370 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
371 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
372 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
373 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
374 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
375 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
376 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
377 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
378 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
379 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
380 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
381 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
382 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
383 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
384 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
385 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
386 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
387 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
388 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
389 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
390 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
391 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
392 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
393 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
394 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
395 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
396 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
397 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
398 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
399 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
400 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
401 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
402 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
403 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
404 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
405 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
406 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
407 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
408 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
409 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
410 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
411 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
412 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
413 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
414 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
415 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
416 valarith.c, valops.c, valprint.c, values.c, varobj.c,
417 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
418 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
419 Convert old-style, pre-ISO function definitions to prototyped
422 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
424 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
425 register_convert_to_raw, register_convert_to_virtual,
426 register_convertible.
427 (sh_sh4_register_convertible): New function.
428 (sh_sh4_register_convert_to_virtual): New function.
429 (sh_sh4_register_convert_to_raw): New function.
430 Include floatformat.h.
432 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
434 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
435 * configure.tgt: Recognize the 68hc11.
436 * m68hc11-tdep.c: New file for 68hc11 target.
437 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
439 * configure.tgt: When 68hc11, set gdb_multi_arch.
441 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
444 or makefile fragment.
445 * acconfig.h (GDB_MULTI_ARCH): Add.
446 * config.in, configure: Regenerate.
448 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
449 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
450 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
451 * gdbarch.h, gdbarch.c: Regenerate.
453 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
454 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
455 is less than pure multi-arch.
457 2000-07-26 Jimmy Guo <guo@cup.hp.com>
459 * config/convex/tm-convex.h: Remove stray control characters.
460 * config/m68k/tm-altos.h: Ditto.
461 * config/tahoe/tm-tahoe.h: Ditto.
463 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
465 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
466 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
467 sh_fetch_pseudo_register, sh_store_pseudo_register,
468 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
469 they should be numbered as drx fvy where x and y are multiples of
470 2 and 4 respectively.
472 * config/sh/tm-sh.h: Fix names of pseudo regs.
474 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
476 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
478 (DO_REGISTERS_INFO): Define.
480 * sh-tdep.c (sh_sh4_register_name): New function.
481 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
482 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
484 (sh_show_regs_command): New function. Actual function called by
486 (sh_register_byte): Rename to...
487 (sh_default_register_byte): ...New function.
488 (sh_sh4_register_byte): New function.
489 (sh_register_raw_size): Rename to...
490 (sh_default_register_raw_size): ...New function.
491 (sh_sh4_register_raw_size): New function.
492 (sh_sh4_register_virtual_type): New function.
493 (sh_sh4_build_float_register_type): New function.
494 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
496 (fv_reg_base_num, dr_reg_base_num): New functions.
497 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
498 sh_do_fp_register, sh_do_register, sh_print_register,
499 sh_do_registers_info): New functions.
500 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
501 architecture specific parts.
502 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
504 2000-07-24 Jim Blandy <jimb@redhat.com>
506 * dwarf2read.c (read_structure_scope): Correct overzealous
507 addition of cu_header argument.
509 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
511 * TODO: Update. Two of my java patches are in.
513 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
515 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
516 to the gdbarch structure.
517 * gdbarch.c: Regenerate.
518 * gdbarch.h: Regenerate.
519 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
521 * regcache.c (write_register, read_register, write_register_bytes,
522 write_register_gen, read_register_bytes, read_register_gen):
523 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
524 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
526 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
528 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
529 * gdbarch.c: Regenerate.
530 * gdbarch.h: Regenerate.
531 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
533 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
535 * language.c: Include jv-lang.h.
536 (lang_bool_type): Add case for java booleans.
538 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 * dwarf2read.c (address_size): Delete file wide global.
541 (struct comp_unit_head): Add signed_addr_p;
542 (read_comp_unit_head): New function.
543 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
544 read_comp_unit_head to parse the debug_info header.
545 (read_address): Add parameters cu_header and bytes_read. When
546 specified, sign extend the address.
548 * dwarf2read.c (add_partial_symbol, decode_locdesc,
549 die_containing_type, die_type, dwarf_decode_lines,
550 dwarf2_add_field, dwarf2_add_member_fn,
551 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
552 process_die, psymtab_to_symtab_1, read_array_type,
553 read_enumeration, read_attribute, read_common_block,
554 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
555 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
556 read_structure_scope, read_subroutine_type, read_tag_const_type,
557 read_tag_pointer_type, read_tag_ptr_to_member_type,
558 read_tag_reference_type, read_type_die, read_typedef,
559 tag_type_to_type): Pass cu_header parameter.
561 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
563 * regcache.c (read_register, read_register_bytes): Fix typos.
565 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
567 * thread.c (thread_apply_all_command): Update thread list first.
568 * printcmd.c (printf_command): Guard against 0-length string.
569 * config/i386/tm-i386.h: treat PC and FP as unsigned.
570 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
571 (FRAME_SAVED_PC): Ditto.
572 (FRAME_CHAIN): Ditto.
574 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
576 * valarith.c (value_sub): Call check_typedef.
578 2000-07-19 Nicholas Duffek <nsd@redhat.com>
580 * thread.c (free_thread): New function.
581 (init_thread_list): Always zero highest_thread_num. Call
582 free_thread() instead of free().
583 (delete_thread): Move thread cleanup code to free_thread().
585 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
587 Multiarch the sh target.
589 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
590 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
593 (struct frame_extra_info): Define.
594 (sh_register_raw_size, sh_register_virtual_size,
595 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
596 sh_frame_saved_pc, sh_skip_prologue,
597 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
598 sh_extract_struct_value_address, sh_use_struct_convention,
599 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
600 sh_saved_pc_after_call, sh_generic_register_name,
601 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
602 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
603 sh_frame_args_address, sh_frame_locals_address,
604 sh_coerce_float_to_double, sh_default_store_return_value,
605 sh3e_sh4_store_return_value, sh_generic_show_regs,
606 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
607 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
608 sh_register_virtual_size, sh_sh3e_register_virtual_type,
609 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
610 (sh_target_architecture_hook, sh_frame_find_saved_regs,
611 sh_show_regs): Delete functions.
612 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
613 sh_pop_frame, sh_extract_return_value): Update
615 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
616 (struct gdbarch_tdep): Define.
617 Remove all unnecessary defines.
619 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
621 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
623 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
624 runtime check instead.
627 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
628 and SPC register numbers.
629 (sh3_regnames, sh3e_regnames): Don't specify a size.
631 * config/h8300/tm-h8300.h: Add comment.
633 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
635 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
636 bfd_elf_get_arch_size to bfd_get_arch_size.
638 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
640 From Richard Henderson <rth@cygnus.com>:
641 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
642 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
645 2000-07-17 Daniel Berlin <dberlin@redhat.com>
647 * valops.c (value_struct_elt): Change error message
649 2000-07-17 matthew green <mrg@redhat.com>
651 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
653 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
655 * values.c (value_as_pointer): When VAL is an integer, explictly
656 cast to a pointer before converting to a CORE_ADDR.
657 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
658 real void pointer instead of an integer.
660 2000-07-15 Daniel Berlin <dberlin@redhat.com>
662 * valops.c (typecmp): Seperate loop into two, add support for
663 references. This way, we can say a reference to a pointer to a
664 char is compatible with a pointer to a char. Before, this would
667 2000-07-14 Nicholas Duffek <nsd@redhat.com>
669 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
670 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
671 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
672 rs6000_pc_in_call_dummy.
673 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
675 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
676 handled by multi-arched rs6000-tdep.c.
678 2000-07-14 Nick Clifton <nickc@cygnus.com>
680 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
683 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
685 * parse.c: Include inferior.h.
687 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
689 * regcache.c (registers_changed, registers_fetched): Use
690 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
692 This change adds pseudo-register capability to GDB.
693 Pseudo-registers are handled like registers, but they
694 don't come from or live on the target. They may be
695 aliases for an existing register, or they may be computed.
696 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
697 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
698 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
699 # regcache.c (registers_changed): Mark pseudo-registers
700 invalid, as well as real registers.
701 (registers_fetched): Do not mark pseudo-registers as fetched
702 at the same time as other (real) registers.
703 (read_register_bytes): Fetch pseudo-registers (if any) from
704 the target architecture module instead of from the target.
705 (read_register_gen): Ditto.
706 (read_register): Ditto.
707 (write_register_bytes): Store pseudo-registers (if any) to
708 the target architecture module instead of to the target.
709 (write_register_gen): Ditto.
710 (write_register): Ditto.
711 (build_regcache): Allocate enough register_valid space for
712 pseudo-registers as well as normal (real) ones.
713 * parse.c (target_map_name_to_register): Include pseudo-regs.
715 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
720 2000-07-11 Scott Bambrough <scottb@netwinder.org>
722 * command.c (do_setshow_command): Fix typo in var_auto_boolean
725 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
727 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
728 all old style K&R function definitions to ISO-C.
729 (struct gdbarch_tdep): Add mips_abi_string.
730 (mips_gdbarch_init): Initialize.
731 (mips_dump_tdep): Print mips_abi_string and other values.
732 (mips_push_arguments): Add more detailed tracing.
734 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
737 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
738 mips_saved_pc_after_call): Use read_signed_register when
739 extracting register value. Ensures all addresses are sign
741 (mips_read_pc): New function. Return sign extended address.
742 (mips_gdbarch_init): Set gdbarch_read_pc.
744 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
746 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
747 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
748 mips_fetch_registers, mips_store_registers, mips_fetch_word):
750 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
752 (_initialize_remote_mips): Add ``set mask-address'' command.
754 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
755 with "set mips mask-address". Implement using
756 add_set_auto_boolean_cmd.
757 (struct gdbarch_tdep): Add default_mask_address_p.
758 (mips_mask_address_p, show_mask_address): New functions.
759 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
761 (mips_gdbarch_init): Set default_mask_address_p to zero.
762 (mips_dump_tdep): Print value of mask_address_p.
764 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
768 (print_address_numeric): To here.
771 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 * symtab.c: Use paddr_nz() to print addresses.
775 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
777 * value.h (read_register, read_signed_register): Change return
779 (read_signed_register, read_signed_register_pid): Declare.
781 * regcache.c (read_register, read_register_pid): Update.
782 (read_signed_register_pid, read_signed_register): New functions.
784 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
786 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
787 16 byte boundary. Align allocated argument space using
788 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
789 and floating-point registers. Use fp_register_arg_p to determine
790 if float_argreg should be aligned.
792 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
794 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
795 sh_store_return_value().
796 * sh-tdep.c (sh_store_return_value): New function. Store the
797 value returned by a function into the appropriate register.
799 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
801 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
802 instructions, try to see if the symbol table can be of help, by
803 calling after_prologue(). If this doesn't work, call
804 skip_prologue_hard_way().
805 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
806 more instruction pattern matching for pushing of arguments, and
808 (after_prologue): New function. Use symbol table info to determine
809 the end of the prologue, if possible.
811 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
813 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
814 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
815 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
816 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
817 read_pc_pid, supply_register, write_register_pid, write_register,
818 read_register_pid, read_register, write_register_bytes,
819 read_register_bytes, write_register_gen, read_register_gen,
820 registers_fetched, registers_changed, find_saved_register,
821 read_relative_register_raw_bytes, default_get_saved_register,
822 read_relative_register_raw_bytes_for_frame, get_saved_register):
823 Move from this file into new file regcache.c.
824 (register_valid, registers_pid, registers): Ditto.
825 * regcache.c: New file to hold the register cache.
826 (register_cached): New function to read register_valid array.
827 * value.h (register_cached): Declare.
828 * defs.h (default_get_saved_register): Delete decl of static function.
829 * Makefile.in: Add regcache module.
831 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
834 * p-typeprint.c (pascal_type_print_method_args): Add braces around
835 isdigit after while keyword.
837 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
839 * TODO: Remove readline 4.1 import item.
841 2000-07-09 Nick Duffek <nsd@redhat.com>
843 * gdbtypes.c (is_ancestor): Infer type equivalence from name
845 (rank_one_type): Use strcmp instead of == to compare type names.
846 Don't swap parm with arg when checking TYPE_CODE_REF types.
847 * valops.c (find_overload_match): Fix indentation. Compare
848 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
851 2000-07-07 David Edelsohn <edelsohn@gnu.org>
853 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
854 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
856 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
859 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
862 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
863 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
864 Remove ``lenient'' argument.
865 (mips_saved_pc_after_call): New function.
866 (mips_gdbarch_init): Initialize gdbarch members inner_than,
867 breakpoint_from_pc, decr_pc_after_break, ieee_float,
868 skip_prologue, saved_pc_after_call.
870 2000-07-07 Mark Kettenis <kettenis@gnu.org>
872 * config/i386/tm-linux.h: Add longjmp support.
873 (JB_ELEMENT_SIZE, JB_PC): New defines.
874 (GET_LONGJMP_TARGET): Define.
875 (get_longjmp_target): Add prototype.
877 * breakpoint.c (bpstat_what): Keep returning
878 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
879 breakpoints instead of signalling an error by returning
880 BPSTAT_WHAT_STOP_NOISY.
882 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
884 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
886 2000-07-06 Christopher Faylor <cgf@cygnus.com>
888 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
889 inside ATTACH_NO_WAIT conditional since we are not about to
890 stop soon if we're not calling wait_for_inferior.
892 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
894 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
895 line. configure.in assumes this.
897 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
901 * configure: Re-generate.
903 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 * top.h (command_loop_marker), top.c (command_loop_marker):
907 * event-top.c (command_handler), top.c (simplified_command_loop,
908 command_loop): Use null_cleanup instead of command_loop_marker.
910 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
912 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
914 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
915 * configure, config.in: Re-generate.
917 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
920 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
922 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 2000-07-05 Mark Kettenis <kettenis@gnu.org>
930 2000-07-03 Chris Faylor <cfg@cygnus.com>
932 Committed by Elena Zannoni <ezannoni@cygnus.com>
933 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
935 (sh_frame_find_saved_regs): Ditto.
936 (sh_find_callers_reg): Stop if pc is zero.
938 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
941 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
944 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
946 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
948 2000-06-26 Kevin Buettner <kevinb@redhat.com>
950 * copying.awk: Eliminate use of PARAMS from this file.
952 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
955 to determine if any arguments were written to the stack. Do not
958 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
960 * command.h (add_set_auto_boolean_cmd): Add declaration.
961 (enum var_types): Add var_auto_boolean.
963 * command.c (add_set_auto_boolean_cmd): New function.
964 (do_setshow_command): Recognize auto_boolean.
965 (parse_binary_operation): Recognize enable and disable.
966 (parse_auto_binary_operation): Parse auto binary variables.
970 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * mips-tdep.c (fp_register_arg_p): New function.
973 (mips_push_arguments): Use. Do not pass floating point arguments
974 on in an integer register.
976 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
978 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
979 as pascal source file extensions.
981 2000-06-19 J.T. Conklin <jtc@redback.com>
983 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
984 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
985 breaking transfer into chunks and using nindy_fetch_word() and
988 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
989 of breaking transfer into chunks and using gr_fetch_word() and
992 * remote.c (remote_fetch_word, remote_store_word): Removed.
994 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
995 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
997 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
998 * dcache.c (dcache_fetch, dcache_poke): Removed.
1000 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1002 * defs.h: define language_pascal in language enumeration.
1003 * language.h: define _LANG_pascal macro.
1004 * language.c: add language_pascal support in all language dependant
1007 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1009 * mips-tdep.c (mips_debug): New variable.
1010 (_initialize_mips_tdep): Add command "set debug mips".
1011 (mips_push_arguments): Add code to dump the argument list as it is
1014 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1017 strut containing a floating-point into an FP register.
1019 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021 * remote-mips.c: Include <ctype.h>
1022 (mips_receive_header): Write printable characters to gdb_stdtarg
1023 instead of gdb_stdlog. Only count non-printables as invalid.
1024 (mips_syn_garbage): Reduce to 10.
1026 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028 * mips-tdep.c (mips_gdbarch_init): When the object file header
1029 specifies EABI64, select EABI64 and not EABI32.
1031 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1033 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1034 support. Incorporate most of tm-rs6000.h.
1035 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1036 (rs6000_set_host_arch_hook): Declare.
1037 (read_memory_addr): Define.
1038 (pop_frame): Rename to rs6000_pop_frame.
1039 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1040 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1041 dummy frame handling.
1042 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1043 rs6000_frame_saved_pc, frame_get_saved_regs,
1044 frame_initial_stack_address, rs6000_frame_chain,
1045 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1046 of read_memory_integer.
1047 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1048 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1049 frame_get_saved_regs, frame_initial_stack_address,
1050 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1051 (skip_prologue): Recognize some 64-bit stack adjustments.
1052 (push_dummy_frame, pop_dummy_frame, set_processor,
1053 show_processor): Delete.
1054 (frame_get_saved_regs): Manipulate saved register addresses using
1055 CORE_ADDR instead of int.
1056 (rs6000_create_inferior): New function.
1057 (register_names_*[]): Change to struct reg registers_*[].
1058 (variants[]): Assimilate into multi-arch approach.
1059 (register_names_*[], variants[]): Refer to pre-PowerPC
1060 architectures as POWER instead of RS6000.
1061 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1062 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1063 to unsigned long to avoid sign-extension errors.
1064 (set_host_arch): New function.
1065 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1066 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1067 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1068 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1069 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1070 (process_linenos): Query line struct size from coff
1071 backend instead of using compile-time constant.
1072 (enter_line_range): Likewise.
1073 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1074 record_debugformat() if appropriate.
1075 (process_xcoff_symbol): Access symbol addresses using
1076 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1077 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1078 (scan_xcoff_symtab): Likewise. Query syment struct size from
1079 coff backend instead of using compile-time constant.
1080 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1081 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1082 that this Makefile variable get set to. (From Kevin Buettner.)
1083 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1084 the TOC doesn't overflow. (From Kevin Buettner.)
1085 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1086 multi-arched rs6000-tdep.c.
1087 * config/rs6000/tm-rs6000.h: Likewise.
1088 (GDB_MULTI_ARCH): Define.
1089 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1090 (is_magic_function_pointer): Replace with
1091 rs6000_convert_from_func_ptr_addr.
1092 (TARGET_CREATE_INFERIOR_HOOK): Define.
1093 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1094 (rs6000_set_host_arch_hook): Declare.
1095 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1097 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1099 * v850ice.c: Eliminate use of PARAMS from this file.
1101 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1103 * valops.c (value_cast): Break up long lines.
1104 * utils.c: Fix comment typo.
1106 2000-06-14 Jim Blandy <jimb@redhat.com>
1108 * dwarf2read.c (dump_die): Use the proper printf format for
1109 printing DW_UNSND values; they're longs now.
1111 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1112 at least some platforms, so print it out too.
1114 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1116 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1118 (read_8_bytes): Change return type to long.
1119 (read_unsigned_leb128): Change return type to long. Change type of
1120 local result to long. Cast argument of left shift to long.
1121 (read_signed_leb128): Likewise.
1123 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1125 Add support for Pascal language. Part 1: new files.
1126 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1128 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1130 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1132 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1134 * configure.host (hppa*64*): Renamed from hppa2.0w per
1135 gcc/binutils changes.
1136 * configure.tgt: Similarly.
1138 2000-06-12 Bill Nottingham <notting@redhat.com>
1140 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1142 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1143 is deprecated. Use PT_CFM instead.
1145 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1147 * breakpoint.c (breakpoint_thread_match): Fix comment.
1149 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1151 * valops.c (value_assign): Adjust the length to take into
1152 consideration that we are not starting from the beginning.
1154 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1156 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1158 * coffread.c (coff_symtab_read): Ditto.
1160 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1163 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1164 * configure: Re-generate.
1166 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1168 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1169 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1170 config/sparc/nbsd.mh, config/sparc/linux.mh,
1171 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1172 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1173 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1174 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1175 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1176 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1177 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1178 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1179 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1180 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1181 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1182 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1183 ser-tcp.o from XDEPFILES.
1184 * config/ia64/linux.mh: Ditto.
1188 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1190 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1191 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1192 (mips_addr_bits_remove): Update.
1193 (mips_gdbarch_init): Initialize.
1195 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1196 GDB_TARGET_IS_MIPS64): Delete.
1198 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1200 * mips-tdep.c: Include "symcat.h".
1201 (mips_dump_tdep): Print all known but not yet multi-arched values.
1203 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1205 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1206 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1207 (i386_fix_call_dummy): Add prototype.
1208 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1209 code from the old FIX_CALL_DUMMY macro.
1211 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1213 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1215 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1220 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1222 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1224 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1226 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1228 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1229 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1230 (info_dll_command): Use the pager for displaying DLLs since there are
1233 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1236 * configure.in (targ_archs): Clear out secondary components.
1237 * configure: Regenerate.
1239 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1242 (struct gdbarch_registration): Ditto.
1243 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1244 for external dump functions. Dump the macro value. Call target
1246 (gdbarch_register): New function.
1247 (gdbarch_registrary): Replace gdbarch_init_registrary.
1248 * gdbarch.h, gdbarch.c: Re-generate.
1249 * arch-utils.c (set_arch): Update.
1251 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1252 (mips_gdbarch_init): From here.
1254 * maint.c (maintenance_print_architecture): New function.
1255 (_initialize_maint_cmds): Add command ``maintenance print
1258 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1260 * command.h, monitor.h: Eliminate use of PARAMS from these
1263 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1265 * config/i386/tm-embed.h: New file. Specific for embedded targets
1266 like i386-elf, i386-coff and i386-aout.
1267 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1270 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1272 * MAINTAINERS: Add myself to gdbtk list.
1274 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1276 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1278 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1280 * configure.in: Replace misplaced CONFIG_ADD by the correct
1282 * configure, config.in: Regenerate.
1284 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1286 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1287 With typed registers we may have the location information in this field,
1288 in addition to VALUE_ADDRESS (which was already being copied).
1290 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1293 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1294 COERCE_FLOAT_TO_DOUBLE): Delete.
1295 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1296 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1297 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1298 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1301 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1302 TARGET_PTR_BIT): Delete definitions.
1303 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1304 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1305 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1306 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1307 ABI. If all else fails, assume O32.
1309 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1311 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1314 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1315 config/mips/tm-tx39.h: Delete definition of
1316 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1317 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1318 FPU. bfd_mach_mips4650 FPU is single precision.
1320 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1321 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1322 * mips-tdep.c: To here. Change to an enum.
1324 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1326 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1327 to determine the default architecture / target.
1328 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1329 * configure, config.in: Regenerate.
1331 * arch-utils.c (set_endian): Better separate multi-arch and non-
1333 (set_endian_from_file): Call internal_error when multi-arch.
1334 (initialize_current_architecture): Rewrite logic selecting a byte
1335 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1336 (version.h): Include.
1338 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1339 config/mips/tm-bigmips.h: Delete definition of
1340 TARGET_BYTE_ORDER_DEFAULT.
1342 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1344 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1345 strings using follow_fork_mode_ask and not "ask".
1347 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1349 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1350 constant char pointers.
1351 (complete_on_enum): Change ``enumlist'' to a constant char
1353 (struct cmd_list_element): Ditto for member ``enums''.
1354 * command.c (complete_on_enum, add_set_enum_cmd,
1355 do_setshow_command): Update.
1357 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1358 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1359 construct the follow_fork_mode_kind_names.
1360 (set_follow_fork_mode_command): Delete function.
1361 (_initialize_infrun): Update.
1362 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1363 Use follow_fork_mode_* variables directly instead. Call
1364 internal_error instead of error when unimplemented "ask" mode.
1366 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1367 schedlock_on, schedlock_step): Update.
1368 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1369 logbase_ascii, logbase_enums): Update.
1370 * remote.c (packet_support_enums, packet_support_auto,
1371 packet_enable, packet_disable, struct packet_config): Update.
1372 * arch-utils.c (initialize_current_architecture,
1373 set_architecture_string): Update.
1374 (endian_big, endian_little, endian_auto, endian_enum,
1375 set_endian_string): Update.
1376 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1377 disassembly_flavor): Update.
1378 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1379 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1380 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1381 (_initialize_arm_tdep): Ditto.
1385 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * thread.c (make_cleanup_restore_current_thread,
1388 do_restore_current_thread_cleanup): New functions.
1389 (thread_apply_all_command, thread_apply_command): Use. Call
1390 do_cleanups when finished.
1392 * defs.h (make_cleanup_func): Delete typedef.
1395 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 * arch-utils.c (target_byte_order, target_byte_order_auto,
1398 show_endian, set_endian, set_endian_big, set_endian_little,
1399 set_endian_auto, set_endian_from_file, enum set_arch,
1400 target_architecture_auto, set_architecture_string,
1401 target_architecture_hook, target_architecture, arch_ok, set_arch,
1402 set_architecture_from_arch_mach, set_architecture_from_file,
1403 show_architecture, set_architecture, info_architecture,
1404 set_gdbarch_from_file, initialize_current_architecture): Copy from
1405 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1406 commands to use enums.
1407 (_initialize_gdbarch_utils): Fix name.
1408 * arch-utils.h (set_architecture_from_arch_mach,
1409 target_architecture_hook): Copy from gdbarch.h.
1410 * gdbarch.sh: Update.
1411 * gdbarch.h, gdbarch.c: Re-generate.
1415 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1417 * Makefile.in (v850-tdep.o): Specify dependencies.
1418 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1421 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1423 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1424 * configure: Regenerate.
1426 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 * command.c (do_setshow_command): Accept an enum option immediatly
1429 when it is an exact match.
1431 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1434 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1435 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1436 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1437 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1438 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1439 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1441 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1443 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1445 * gdbarch.sh (generic_register_convertible_not,
1446 frame_num_args_unknown): Move from here.
1447 * arch-utils.c (generic_register_convertible_not,
1448 frame_num_args_unknown): To here.
1449 * arch-utils.h (frame_num_args_unknown): Add declaration.
1450 * gdbarch.h, gdbarch.c: Re-generate.
1452 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1454 * remote-mips.c (mips_open): Select the default monitor prompt
1455 based on the target ISA.
1457 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1458 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1459 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1460 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1461 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1462 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1463 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1464 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1466 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1468 * c-exp.y (yylex): template handling fixes.
1470 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1472 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1475 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1476 searches on C++ when we fail the binary search, by doing the
1477 binary search right.
1479 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1481 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1483 * bcache.c (hash): Change to newer hash function.
1485 * bcache.h (hash): Prototype for hash function
1487 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1489 (dwarf2_cached_types): New variable that is the cached types.
1490 (tag_type_to_type): Do the actual caching of types here.
1492 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1494 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1495 Renamed from HAVE_R_FS.
1496 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1497 * configure, config.in: Regenerated.
1499 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1501 * TODO: Update. Mention GNU/Linux/SPARC problems.
1503 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1506 to a void pointer. Update initial values.
1507 * gdbarch.h, gdbarch.c: Re-generate.
1509 * findvar.c (address_to_signed_pointer,
1510 signed_pointer_to_address): New functions.
1511 * inferior.h (signed_pointer_to_address,
1512 signed_address_to_pointer): Declare.
1514 * inferior.h, findvar.c (unsigned_pointer_to_address,
1515 address_to_unsigned_pointer): Rename generic_address_to_pointer
1516 and generic_pointer_to_address. Update signatures to match
1519 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1520 Define. MIPS has signed pointers.
1522 * defs.h, utils.c (host_pointer_to_address,
1523 address_to_host_pointer): New functions.
1524 * irix5-nat.c (next_link_map_member, first_link_map_member),
1525 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1527 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1528 function signature to match catch_errors_ftype.
1530 * TODO: Update. GDB builds using the IRIX native compiler.
1532 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1534 * defs.h (strsignal, safe_strsignal): Delete declarations.
1535 * utils.c (safe_strsignal): Delete.
1536 * corelow.c (core_open): Replace save_strsignal with
1537 target_signal_to_string + target_signal_from_host.
1538 * TODO: Document problems with target_signal_from_host.
1540 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1542 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1543 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1544 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1545 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1546 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1547 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1548 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1549 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1550 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1551 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1552 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1553 PARAMS from function pointer declarations.
1555 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1557 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1558 flushed before deleting and restoring it.
1559 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1561 (handle_load_dll): Split into two functions so that WFI can handle
1562 shared library events.
1563 (child_solib_loaded_library_pathname): New function.
1564 (child_clear_solibs): New function. Clears shared library list.
1565 (child_solib_add): New function. Adds shared library symbols.
1566 (dll_symbol_command): New function. Handles "dll-symbol" command.
1567 (info_dll_command): New function. Handles info
1568 "sharedlibrary" command.
1569 (handle_exceptions): Eliminate 'ignore_trap' argument.
1570 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1571 appropriate. Break out on most events to allow WFI to handle stuff.
1572 (child_wait): Accomodate get_child_debug_event changes.
1573 (child_attach): Clear thread list and list of loaded dlls.
1574 (child_create_inferior): Clear list of loaded dlls. Use
1575 wait_for_inferior in a loop to look for first "trap".
1576 (child_resume): Avoid accessing a possibly-freed thread pointer.
1577 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1578 sharedlibrary" commands.
1579 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1581 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1583 * win32-nat.c: Fix up gcc warnings throughout.
1584 (handle_load_dll): Change DLL name to lower case.
1585 (handle_exception): Add a second argument indicating whether a
1586 breakpoint should be ignored. Return a 0 if the breakpoint was
1588 (get_child_debug_event): Pass argument to handle_exception to control
1589 whether a breakpoint should be ignored.
1590 (child_create_inferior): Use modern cygwin API. Explicitly clear
1591 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1592 of first breakpoint.
1594 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1596 * configure.in: Detect correct versions of dlltool and windres when
1598 * configure: Regenerate.
1600 2000-06-02 J.T. Conklin <jtc@redback.com>
1602 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1603 * config/i386/nbsdelf.mt: New file.
1604 * config/i386/tm-nbsdelf.h: New file.
1606 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1607 the more explicit config/tm-nbsd.h.
1609 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1611 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1612 register number when used as index into fpr_regs array.
1614 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1616 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1617 TARGET_LONG_DOUBLE_FORMAT): Delete.
1619 * gdbarch.sh: Add support for parameterized expressions.
1620 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1621 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1622 * gdbarch.h, gdbarch.c: Regenerate.
1624 * arch-utils.c (default_single_format, default_double_format,
1625 default_long_double_format): New functions. Include
1627 * arch-utils.h: Declare.
1629 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1630 Note that long double is 64 bit, the rest are 32 bit. Include
1633 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1635 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1637 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1639 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1640 thread_db library) may cause this function to be called with an
1641 illegal address, in which case procfs_to_xfer_memory will
1642 return zero. Return an error code instead of looping forever.
1644 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * TODO: More suggestions added.
1648 2000-06-01 Klee Dienes <kdienes@apple.com>
1650 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1651 Mac OS X and Objective C components (to be contributed).
1653 2000-05-31 J.T. Conklin <jtc@redback.com>
1655 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1656 and i[3456]86-*-netbsdelf*.
1657 * config/i386/nm-nbsdelf.h: New file.
1658 * config/i386/nbsdelf.mh: New file.
1660 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1661 the more explicit config/nm-nbsd.h.
1662 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1664 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1666 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1668 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1669 native configurations.
1671 * i386bsd-nat.c: Include "gregset.h".
1672 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1673 of CANNOT_FETCH_REGISTER, if not already defined.
1674 (supply_gregset): Call supply_register with NULL as its second
1675 argument instead of supplying our own zeroed out buffer.
1676 (fill_gregset): Copy contents of correct registers instead of the
1677 contents of register REGNO.
1679 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1681 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1682 patch which removed use of PARAMS from declaration. This
1683 file should not have been touched as it is supposed to track
1684 the version in glibc.
1686 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1688 Add support for FreeBSD/Alpha.
1689 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1690 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1691 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1692 config/alpha/xm-fbsd.h: New files.
1694 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1696 * MAINTAINERS: Add myself to "Write After Approval" list.
1698 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * TODO: Re-organize.
1702 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1704 * gdbarch.sh: Add field ``postdefault''. Rename fields
1705 ``startup'' and ``default'' to ``staticdefault'' and
1706 ``predefault''. Fix initialization of valid_p. Create/compare
1709 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1713 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1714 GDB_FPREGSET_TYPE): Delete.
1716 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1719 * symtab.c (make_cleanup_free_search_symbols,
1720 do_free_search_symbols_cleanup): New functions.
1721 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1722 (search_symbols): Pass ``sr'', and not its address, to
1723 make_cleanup_free_search_symbols.
1725 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1727 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1729 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1731 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1732 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1733 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1734 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1735 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1736 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1737 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1738 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1739 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1740 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1741 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1742 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1743 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1744 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1745 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1746 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1747 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1748 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1749 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1750 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1751 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1752 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1753 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1754 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1755 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1756 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1757 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1758 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1759 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1760 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1761 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1762 config/mips/tm-embed.h, config/mips/tm-mips.h,
1763 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1764 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1765 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1766 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1767 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1768 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1769 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1770 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1771 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1772 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1773 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1774 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1775 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1776 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1777 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1778 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1779 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1780 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1781 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1782 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1783 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1784 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1785 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1786 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1787 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1788 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1789 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1790 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1791 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1792 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1793 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1794 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1795 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1796 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1797 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1798 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1799 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1800 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1801 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1802 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1803 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1804 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1805 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1806 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1807 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1808 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1809 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1810 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1811 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1812 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1813 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1814 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1815 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1816 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1817 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1818 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1819 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1820 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1821 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1822 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1823 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1824 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1827 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1829 * gregset.h: New file. Typedefs for gdb_gregset_t and
1830 gdb_fpregset_t, prototypes for supply_gregset and friends.
1831 * procfs.c: Include gregset.h. Delete local prototypes for
1832 supply_gregset etc., and local typedef gdb_gregset_t etc.
1833 * sol-thread.c: Include gregset.h, delete local prototypes,
1834 add appropriate casts to gdb_gregset_t.
1835 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1836 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1837 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1838 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1839 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1840 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1841 * config/sparc/nm-sun4sol2.h: Ditto.
1842 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1843 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1845 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1847 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1848 * config.in, configure: Re-generate.
1850 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1852 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1853 (skip_hurd_resolver): New.
1854 (arm_linux_skip_solib_resolver): New.
1855 (arm_skip_solib_resolver): Removed.
1857 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1858 arm_linux_skip_solib_resolver.
1860 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1862 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1863 * configure.in: Add checks for r_fs and r_gs members of
1865 * config.in, configure: Regenerated.
1867 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1869 * ser-go32.c: Remove PARAMS.
1871 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1874 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1875 * config.in, configure: Re-generate.
1876 * gdb_dirent.h: New file
1878 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1879 * core-aout.c: Ditto.
1880 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1882 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884 * config.in: Regenerate.
1886 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1889 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1890 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1892 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1894 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1895 (enable-tui): Convert Makefile configury to use the same mechanism
1898 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1900 (all-tui): Delete target.
1901 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1902 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1903 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1904 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1905 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1906 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1907 SUBDIR_TUI_UNINSTALL): Define.
1911 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1913 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1914 * MAINTAINERS: Update Jim Ingham's address.
1916 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1918 Add support for FreeBSD/i386 ELF.
1919 * i386bsd-nat.c: New file.
1920 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1921 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1922 (NUM_REGS): Remove redefinition.
1923 (USE_STRUCT_CONVENTION): Define.
1924 (i386_float_info): Remove prototype.
1925 (FLOAT_INFO): Remove define.
1926 (JB_ELEMENT_SIZE): Define to 4.
1927 (JB_PC): Define to 0.
1928 (GET_LONGJMP_TARGET): Define.
1929 (SIGTRAMP_START, SIGTRAMP_END): Define.
1930 (SIGCONTEXT_PC_OFFSET): Define.
1931 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1932 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1933 (FETCH_INFERIOR_REGISTERS): Define.
1934 (ATTACH_DETACH): Define.
1935 (kernel_u_size): Remove PARAMS.
1936 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1938 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1940 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1941 Only define aliases for struct members from <link.h> if
1943 * config/i386/xm-fbsd.h: New file.
1944 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1945 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1946 core-regset.o i387-nat.o i386bsd-nat.o.
1948 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1950 * findvar.c (value_from_register): Factor code, simplify logic.
1952 2000-05-23 J.T. Conklin <jtc@redback.com>
1954 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1955 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1956 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1957 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1958 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1959 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1961 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1962 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1963 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1964 (fetch_inferior_registers): Likewise.
1965 (store_inferior_registers): Likewise.
1967 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1968 floating point registers.
1969 (store_inferior_registers): Likewise.
1971 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1973 * i387-nat.h, i387-nat.c: New files.
1975 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1977 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1978 * config/powerpc/nm-linux.h: Likewise.
1980 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1982 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1983 (type) = TYPE_CODE_COMPLEX
1985 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1987 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1988 * defs.h (make_cleanup_close): Add declaration.
1990 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * configure.in (build_warnings): Add -Wuninitialized.
1993 * configure: Regenerate.
1995 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1998 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1999 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2001 * configure: Re-generate.
2002 * proc-api.c: Only include <sys/user.h> when available.
2003 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2007 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2009 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2010 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2012 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2015 * Makefile.in (VERSION): Set to 5.0.
2017 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2019 * inferior.h (make_cleanup_restore_inferior_status):
2020 * infrun.c (make_cleanup_restore_inferior_status,
2021 do_restore_inferior_status_cleanup): New functions.
2022 * valops.c (hand_function_call): Use.
2023 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2025 * symfile.c (clear_symtab_users_cleanup): New function.
2026 (syms_from_objfile, reread_symbols): Use.
2027 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2029 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2030 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2031 (hpread_build_psymtabs), hp-psymtab-read.c
2032 (hpread_build_psymtabs): Use.
2033 * dwarf2read.c (make_cleanup_free_die_list,
2034 do_free_die_list_cleanup): New functions.
2035 (psymtab_to_symtab_1): Use.
2036 * tracepoint.c (make_cleanup_free_actions,
2037 do_free_actions_cleanup): New functions.
2038 (read_actions): Use.
2039 * corelow.c (core_close_cleanup): New function.
2041 * dbxread.c (make_cleanup_free_bincl_list,
2042 do_free_bincl_list_cleanup): New function.
2043 (read_dbx_symtab): Use.
2044 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2046 (coff_symfile_read): Use.
2047 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2049 (varobj_create): Use.
2050 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2051 (free_funcalls): Change signature to match make_cleanup_ftype.
2052 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2053 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2054 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2057 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2060 (proc_iterate_over_mappings): Use make_cleanup_close.
2061 (proc_get_LDT_entry): Ditto.
2062 (do_closedir_cleanup): New function.
2063 (proc_update_threads): Use.
2064 (do_destroy_procinfo_cleanup): New function.
2065 (info_proc_cmd): Use.
2067 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2069 * top.h (command_loop_marker): Change signature to match
2071 * top.c (command_loop_marker): Update.
2072 (command_loop, simplified_command_loop), event-top.c
2073 (command_handler): Remove cast using make_cleanup_func.
2074 * event-top.c (command_handler): Ditto.
2076 * top.c (do_chdir_cleanup): New function.
2077 (gdb_init): Use. Use xstrdup instead of strsave.
2078 * top.c (do_fclose_cleanup): New function.
2079 (source_command): Use.
2080 * top.c (do_restore_instream_cleanup): Rename
2081 source_cleanup. Change signature to match make_cleanup.
2082 (read_command_filem execute_user_command): Update. Remove cast
2083 using make_cleanup_func.
2084 * top.c (do_free_command_lines_cleanup,
2085 make_cleanup_free_command_lines): New funtions.
2086 (get_command_line, read_command_lines): Use.
2087 * top.c (arg_cleanup): Change signature to match make_cleanup.
2088 (setup_user_args): Remove cast using make_cleanup_func.
2090 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * defs.h (t_reg): Delete typedef.
2093 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2094 * utils.c (phex, phex_nz): New functions.
2095 (paddr, paddr_nz): Use.
2097 * monitor.c (monitor_store_register): Replace preg with phex.
2099 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * TODO: Add note on typecast using catch_errors_ftype.
2103 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2105 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2106 pointer arithmetic. Fixes a bug which manifested itself on
2109 2000-05-20 J.T. Conklin <jtc@redback.com>
2111 * target.h (target_memory_bfd_section): Removed declaration.
2112 * target.c (target_memory_bfd_section): Removed.
2113 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2114 target_memory_bfd_section.
2116 * target.h (target_read_memory_section): Removed declaration.
2117 * target.c (target_read_memory_section): Removed.
2118 (target_xfer_memory): Update, removed bfd_section argument.
2119 (target_read_string, target_read_memory, target_write_memory):
2120 Update for above change.
2122 * gdbcore.h (read_memory_section): Removed declaration.
2123 * corefile.c (read_memory_section): Removed.
2124 * jv-lang.c (get_java_utf8_name): Changed calls to
2125 read_memory_section to read_memory.
2126 * printcmd.c (printf_command): Likewise.
2127 * valops.c (value_at, value_fetch_lazy): Likewise.
2129 2000-05-18 J.T. Conklin <jtc@redback.com>
2131 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2132 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2133 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2134 config/powerpc/xm-nbsd.h: New files.
2136 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2138 * gdb/config/djgpp/README: Fine-tune installation instructions
2139 based on user reports.
2141 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2143 * configure.in (build_warnings): List possible warnings.
2144 * configure: Regenerate.
2145 * TODO: More updates.
2146 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2149 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2152 * config/v850/tm-v850.h: Change breakpoint sequence to be
2153 'br *' since there is no 16bit "illegal" instruction on this
2156 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2158 * TODO: Review. Delete anything that is no longer applicable.
2160 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162 * utils.c (free_current_contents): Make more robust.
2164 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2167 discard_minimal_symbols.
2168 * minsyms.c (make_cleanup_discard_minimal_symbols):
2169 (do_discard_minimal_symbols_cleanup): New functions.
2171 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2172 solib.c (solib_add_common_symbols), os9kread.c
2173 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2174 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2175 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2176 (coff_symfile_read): Replace make_cleanup.
2178 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2180 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2181 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2182 (struct command): Change member VAR to void pointer.
2183 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2185 * remote.c (add_packet_config_cmd), mips-tdep.c
2186 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2187 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2188 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2190 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2192 * wrapper.h (wrap_value_subscript): Delete declaration.
2194 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2196 * defs.h (make_cleanup_bfd_close): Add declaration.
2197 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2200 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2201 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2202 core_file_to_sym_file): Replace calls to make_cleanup.
2204 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * TODO: Add notes on register cache.
2208 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2210 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2211 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2213 (sh_show_regs): Floating point registers are called fr0-fr15.
2214 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2215 Handle sh-dsp and sh3-dsp.
2216 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2217 don't have floating point registers.
2218 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2219 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2220 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2222 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2224 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2226 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2229 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231 * valops.c (hand_function_call): Replace #ifdef
2232 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2234 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2235 * gdbarch.h, gdbarch.c: Regenerate.
2237 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2240 * ax-general.c (do_free_agent_expr_cleanup):
2241 (make_cleanup_free_agent_expr): New functions.
2243 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2244 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2247 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * breakpoint.h (make_cleanup_delete_breakpoint,
2250 make_exec_cleanup_delete_breakpoint): Declare.
2251 * breakpoint.c (make_cleanup_delete_breakpoint,
2252 make_exec_cleanup_delete_breakpoint,
2253 do_delete_breakpoint_cleanup): New fuctions.
2255 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2256 breakpoint.c (until_break_command, until_break_command): Replace
2257 call to make_cleanup / make_exec_cleanup.
2259 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2262 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2263 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2264 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2266 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2269 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2270 Use make_cleanup_ui_out_stream_delete.
2272 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274 * proc-events.c (init_syscall_table): Delete stray ``;''.
2275 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2277 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2279 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2281 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2283 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2285 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2288 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * TODO: Mention weak symbol problem. Mention UnixWare thread
2293 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 * README: Update section on kernel debugging.
2297 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 * mips-tdep.c (mips_get_saved_register): New function. Handle
2300 case of 32 ABI saving 32 bit registers on stack when target has 64
2302 (mips_gdbarch_init): Update.
2304 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2306 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2308 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2311 options before using them. Report result.
2312 * configure: Regenerate.
2314 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2316 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2317 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2318 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2321 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2324 Always check that a macro is defined before printing it.
2325 * gdbarch.c: Re-generate.
2327 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * README: Update for GDB 5.0.
2331 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2333 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2335 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2336 definition. Disable. Document known problems.
2337 (MIPS_DEFAULT_ABI): Define.
2339 * mips-tdep.c (enum mips_abi): Define.
2340 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2341 (MIPS_EABI): Update.
2342 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2343 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2344 looking for a matching architecture require a matching MIPS_ABI.
2345 (mips_gdbarch_init): Cleanup arch_debug information.
2347 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2349 * solib.c (symbol_add_stub): Remember the index and the name of
2350 the section with the lowest address. Use this data (instead of
2351 data from .text) to pass info into symbol_file_add.
2353 * elfread.c (record_minimal_symbol_and_info): Use the section
2354 where the symbol lives to get the index, instead of guessing.
2356 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2358 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2359 * sparc-tdep.c: include arch-utils.h.
2360 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2361 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2362 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2363 (struct frame_extra_info): Define, use instead of the macro.
2364 (Many places): Use alloca instead of statically allocated buffers
2365 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2366 (sparc_extract_struct_value_address): Accept a pointer arg instead
2367 of an array sized by REGISTER_BYTES.
2368 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2369 instead of the defunct struct frame_saved_regs. Recognize new
2370 Sparc64 store instructions as part of the prologue. Ignore the
2371 destination of a frame store when parsing the prologue (so long
2372 as it's on the stack).
2373 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2374 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2375 instead of the defunct struct frame_saved_regs.
2376 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2377 supply_register. Provide 4-byte offset to compensate for diff
2378 between size of the prgreg_t elements on a 64-bit host and size
2379 of the registers for a 32-bit target. Fill all inaccessible regs
2380 with zero so they won't keep being requested again and again.
2381 (fill_gregset): Handle 32/64 size difference between registers
2382 and prgreg_t. Handle as many new 64-bit regs as possible.
2383 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2384 (sparc_push_arguments): Rename to sparc32_push_arguments.
2385 Copy arguments into registers as well as onto stack, so that the
2386 CALL_DUMMY (code pushed onto the target stack) is not required.
2387 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2388 (sparc_store_return_value): Use memset instead of bzero.
2389 Use write_register_gen instead of write_register_bytes.
2390 (sparclet_store_return_value): New function.
2391 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2392 the gdbarch multi-architecture system.
2393 (sp64_push_arguments): Rename to sparc64_push_arguments.
2394 Extend to store arguments in general registers as well as on stack.
2395 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2396 Use as a private function, to be called by the new external function
2397 sparc64_extract_return_value.
2398 (sparclet_extract_return_value): New function.
2399 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2400 sparc64_register_name, sparc_print_extra_frame_info,
2401 sparclite_register_name, sparclet_register_name,
2402 sparc_push_return_address, sparc64_use_struct_convention,
2403 sparc32_store_struct_return, sparc64_store_struct_return,
2404 sparc32_register_virtual_type, sparc64_register_virtual_type,
2405 sparc32_register_size, sparc64_register_size,
2406 sparc32_register_byte, sparc64_register_byte,
2407 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2408 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2409 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2410 sparc_coerce_float_to_double, sparc_call_dummy_address,
2411 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2412 sparc_return_value_on_stack): New functions supporting multi-arch.
2413 (sparc_gdbarch_init): New function; initialize multi-arch.
2414 (struct gdbarch_tdep): Define, use for private multi-arch data.
2415 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2416 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2417 definitions. Add enums for register names, to help debugging gdb.
2418 This header file must work for non-multi-arch and for multi-arch.
2419 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2420 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2421 Define GDB_MULTI_ARCH.
2422 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2423 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2424 * config/sparc/tm-sparclite.h: Ditto.
2425 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2426 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2427 avoid using deprecated REGISTER_NAMES macro.
2428 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2430 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2432 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2433 * gdbarch.c, gdbarch.h: Regenerate.
2434 * core-regset.c: Change FP0_REGNUM to a runtime test.
2436 * sun3-nat.c: Ditto.
2437 * sparc-tdep.c: Ditto.
2439 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2440 * ptx4-nat.c: Ditto.
2442 * sol-thread.c (sol_thread_create_inferior): only add the thread
2443 to the thread list if it is not already in there.
2444 (prototypes for thread_db func ptrs): pretty up formatting.
2446 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2448 * config/djgpp/djconfig.sh: Use more warning switches.
2450 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2451 @V@ placebo. djunpack.bat changed accordingly.
2453 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2455 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2456 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2457 and saved_gpreg_size_enums.
2458 (mips_stack_argsize): Update. Cleanup.
2460 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2462 (MIPS_NABI32): Delete macro. Replaced by
2463 MIPS_REGS_HAVE_STACK_HOME_P.
2464 (mips_push_arguments): Update.
2465 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2466 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2467 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2469 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2470 mips_default_stack_argsize.
2471 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2472 (mips_stack_argsize_string): New static variable.
2473 (mips_stack_argsize): New function, handle default case.
2474 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2475 implemented as an enum using size_auto et.al.
2476 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2477 mips_regs_have_stack_home_p.
2479 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2481 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2483 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2485 * procfs.c (PROCFS_TRACE): Delete definition.
2486 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2489 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2491 * procfs.c: Cleanup of procfs tracing. Move defines and
2492 prototypes to proc-utils.h
2493 * proc-utils.h: Define tracing macros. Declare trace functions.
2494 * proc-api.c: Make procfs tracing a runtime option.
2495 (prepare_to_trace): New function, abstracted out of several
2496 places. Open a trace file if one is required.
2497 (ioctl_with_trace, write_with_trace, open_with_trace,
2498 close_with_trace, wait_with_trace, lseek_with_trace):
2499 Report errno if an error occurs in a system call.
2500 (write_with_trace): Make 2nd arg void *, to agree with write.
2502 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2504 * elfread.c (elf_symtab_read): The calculation of 'offset'
2505 must be done for each symbol, not just once. The index
2506 used must be the index of the section where 'sym' resides,
2509 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2511 * procfs.c (many functions): change int cmd; to long cmd;
2512 Solaris /proc API calls this parameter a long, and requires it
2513 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2514 calls it an int, but on existing UnixWare hosts, int and long
2515 are the same size. So long it must be. If a future UnixWare
2516 version has problems with this, we'll have to use autoconf.
2517 * proc-api.c (write_with_trace): use long instead of int.
2519 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2521 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2524 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2526 * infrun.c (handle_inferior_event): Add missing call to keep_going
2527 and missing return when handling an ordinary signal from the
2530 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2532 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2533 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2534 sect_index_text, sect_index_data, sect_index_rodata,
2535 sect_index_bss to objfile structure.
2536 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2537 SECT_OFF_RODATA): Remove.
2538 * objfiles.c (allocate_objfile): Initialize
2539 sect_index_{text,data,bss,rodata} to -1, for error detection.
2541 * symfile.c (default_symfile_offsets): Initialize
2542 sect_index_{text,data,bss,rodata} from bfd information.
2543 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2544 * somread.c (som_symfile_offsets): Initialize
2545 sect_index_{text,data,bss,rodata}.
2547 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2548 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2549 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2550 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2551 stabsread.c, symfile.c, xcoffread.c:
2552 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2555 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2557 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2560 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2561 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2562 Delete unused macros.
2564 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2566 * solib.c (elf_locate_base, info_sharedlibrary_command):
2567 Look at the bfd to determine if it is elf32 or elf64, rather
2568 than using an ifdef. This makes it runtime teststable and
2571 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2573 * infrun.c (handle_inferior_event): When doing a "next", and
2574 stepping out of a signal handler into its calling trampoline
2575 ignore the value of step_frame_address.
2576 (step_over_function): Only modify step_resume_breakpoint->frame if
2577 the value of step_frame_address is non-zero.
2579 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2581 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2582 is not static in the MULTI_ARCH world, so don't use it in a
2583 static array declaration.
2585 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2587 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2588 intelligently, making sure we use the information from the
2589 symbol tables fully.
2591 2000-05-02 H.J. Lu <hjl@gnu.org>
2593 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2594 instead of ELFOSABI_SYSV.
2596 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2599 * gdbarch.h, gdbarch.c: Re-generate.
2601 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2602 NPC_REGNUM to run-time test.
2603 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2604 and NNPC_REGNUM to run-time test.
2605 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2607 (procfs_store_registers): Ditto.
2609 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2611 * gdbarch.sh: Provide non- multi-arch defaults by direct
2612 definition in "gdbarch.h" instead of going through "gdbarch.c".
2613 * gdbarch.h, gdbarch.c: Re-generate.
2614 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2615 legacy definitions are globally visible.
2617 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2620 (symtabs): Add Elena to symtabs maintainers list.
2621 (Blanket Write Privs): Add Jim Blandy.
2623 2000-05-01 Stan Shebs <shebs@apple.com>
2625 Remove obsolete Gould configuration:
2626 * configure.host, configure.tgt: Remove Gould configs.
2627 * Makefile.in: Remove Gould-related actions.
2628 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2629 * NEWS: Mention removal.
2631 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2634 * defs.h: Properly check for GCC version number.
2636 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2638 Fix single-stepping out of signal trampolines.
2639 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2640 * i386-linux-nat.c (child_resume): New function.
2642 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2644 * blockframe.c (frameless_look_for_prologue): Use
2645 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2646 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2647 * gdbarch.h, gdbarch.c: Re-generate.
2648 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2651 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2653 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2654 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2657 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2659 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2660 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2661 * gdbarch.c, gdbarch.h: regenerate
2663 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2665 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2666 * target.c (do_monitor_command): Cast tcomplain to correct
2667 function type in comparison.
2669 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 From 2000-04-25 Guy Harris <guy@netapp.com>:
2672 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2675 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2677 * jv-valprint.c (java_val_print): Add arg declaration,
2678 fix compiler warning.
2679 * corelow.c (core_open): Call set_gdbarch_from_file so that
2680 gdbarch becomes aware of the architecture encoded in the
2682 * findvar.c (write_register_gen): Export this useful interface.
2683 * value.h (write_register_gen): Declare.
2685 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2687 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2688 as special in the section_addr_info structure.
2689 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2690 * osfsolib.c (symbol_add_stub): Ditto.
2691 * irix5-nat.c (symbol_add_stub): Ditto.
2693 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2695 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2697 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 * TODO: Document IRIX X ARM cross compile problems.
2701 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2703 * utils.c (internal_verror): Call target_terminal_ours.
2704 * wrapper.h: Fix minor comment typo.
2705 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2706 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2707 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2708 * procfs.c (comments): Eliminate "???" in comments, which GCC
2709 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2710 fill_fpregset, supply_fpregset): Declare.
2711 (procfs_wait): Sysargs is a long, change printf format to match.
2712 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2714 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2716 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2719 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2721 * ax-gdb.c (agent_command): Remove now useless cast of
2722 `free_current_contents' when passed to `make_cleanup'.
2723 * coffread.c (coff_symfile_read): Ditto.
2724 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2725 (dwarf_decode_lines): Ditto.
2726 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2727 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2728 * parse.c (parse_exp_1): Ditto.
2729 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2730 (x_command, print_frame_args, printf_command): Ditto.
2731 * top.c (execute_control_command): Ditto.
2732 * tracepoint.c (validate_actionline): Ditto.
2733 * typeprint.c (whatis_exp, ptype_command): Ditto.
2734 (maintenance_print_type): Ditto.
2736 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2738 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2739 (ia64-linux-tdep.o): Add dependencies.
2740 (ia64-tdep.o): Add dependency for arch-utils.h.
2741 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2743 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2745 * blockframe.c: Fix a minor typo in a comment.
2747 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2749 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2750 those whose source operands are input registers which haven't
2751 been seen before are considered to be part of the prologue.
2753 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2755 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2756 patch being applied `Fri Apr 7 13:44:38 2000'.
2758 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2760 * ia64-linux-tdep.c: New file.
2761 * ia64-tdep.c (elf-bfd.h): Include.
2762 (ia64_linux_sigcontext_register_address): New extern declaration.
2763 (struct gdbarch_tdep): New struct.
2764 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2765 (read_sigcontext_register): New static function.
2766 (extract_bit_field, replace_bit_field, slotN_contents,
2767 replace_slotN_contents): Made static.
2768 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2769 Added new code for signal handler frames and call dummy frames.
2770 (ia64_frame_init_saved_regs): Handle signal handler frames.
2771 (ia64_find_saved_register): Removed.
2772 (ia64_get_saved_register): Handle call dummy frames; reorganized
2773 to call generic_get_saved_register() to find registers saved
2775 (process_note_abi_tag_sections): New static function.
2776 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2777 executable. Based upon this information, set target dependent
2778 field sigcontext_register_address appropriately. Also set
2779 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2780 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2781 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2782 (ia64_linux_in_sigtramp): New declaration.
2784 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2786 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2789 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2791 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2793 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2795 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2796 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2797 REG_STRUCT_HAS_ADDR.
2798 (define_symbol): Ditto.
2800 * valops.c (hand_function_call): Replace #ifdef
2801 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2804 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2805 function REG_STRUCT_HAS_ADDR_P.
2806 * gdbarch.h, gdbarch.c: Re-generate.
2808 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2810 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2812 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2814 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2816 * somread.c (som_symfile_offsets): Ditto.
2817 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2819 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2821 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2823 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2825 * command.h (help_all): Delete declaration.
2826 * command.c (help_all): Add declaration. Convert function
2827 argument list to ISO-C.
2829 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2831 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2832 (d10v_stack_align): Make static.
2833 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2835 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2837 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2838 run-time test for STACK_ALIGN_P.
2839 * gdbarch.sh: Add support for function and variable predicates.
2840 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2841 * gdbarch.h, gdbarch.c: Re-generate.
2843 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2845 * defs.h, utils.c (free_current_contents): Change parameter to
2848 From Philippe De Muyter <phdm@macqel.be>:
2849 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2850 `(free_current_contents, &x)', not `(free, x)'.
2851 * utils.c (free_current_contents): Do not `free (NULL)'.
2853 * printcmd.c (print_address_symbolic): Cleanup after a failed
2854 call to build_address_symbolic.
2856 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2858 * wince-stub.c (FREE): New macro.
2859 (mempool): Just free any buffer prior to reuse. Don't bother with
2861 (flag_single_step): New function.
2862 (skip_message): Detect "helpful" Windows CE messages and skip sending
2864 (wait_for_debug_event): Use skip_message to avoid sending debug
2865 messages to the host.
2866 (dispatch): Prelimary implementation of single step detection.
2867 * wince.c: Rework SH single stepping code to be more consistent with
2868 other wince targets.
2869 (handle_output_debug_string): Allow first chance exceptions to come
2870 through since they seem to be all that we get on some versions of
2872 (check_for_step): New function, conditionally compiled based on target.
2873 (regptr): Delete obsolete function.
2874 (handle_exception): Detect illegal instructions.
2875 (get_child_debug_event): Return success only if event code matches
2877 (child_create_inferior): Reflect change to get_child_debug_event
2880 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2882 * win32-nat.c (thread_rec): Be more defensive about suspending already
2884 (safe_symbol_file_add_stub): New function.
2885 (safe_symbole_file_add_cleanup): New function.
2886 (safe_symbol_file_add): New function.
2887 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2888 bogus errors from non-stabs DLLs.
2889 (handle_exception): Add work around for detection of first exception
2890 breakpoint which does not seem to occur on W2K. Detect more "signals"
2891 that can be effectively passed to the debuggee. Reorganize to eliminate
2892 continue_status global.
2893 (child_continue): Reorganize to eliminate continue_status global.
2894 (child_wait): Ditto.
2895 (child_resume): Ditto.
2896 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2897 exception should be ignored. Change method for signalling when an
2898 important event has occured to the caller.
2899 (child_create_inferior): Use new method for noticing when
2900 get_child_debug_event has found something interesting.
2902 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2904 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2905 fails due to lack of space.
2907 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2909 * command.c, command.h (help_all): Add functionality to display
2910 a complete listing of available commands.
2912 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2914 * arm-linux-nat.c (PIDGET, TIDGET): New.
2915 (get_thread_id, GET_THREAD_ID): New.
2916 (fetch_nwfpe_register, store_nwfpe_register): New.
2917 (fetch_register, store_register): New.
2918 (fetch_fpregister, store_fpregister): New.
2919 (fill_gregset, supply_gregset): New.
2920 (fill_fpregset, supply_fpregset): New.
2921 (fetch_fpregs): Modified to use thread id's.
2922 (store_fpregs): Modified to use thread id's and
2923 fetch_nwfpe_register.
2924 (fetch_regs): Modified to use thread id's.
2925 (store_regs): Modified to use thread id's.
2926 (fetch_inferior_registers): Modified to handle single register
2928 (store_inferior_registers): Modified to handle single register
2930 (arm_linux_register_u_addr): Removed.
2932 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2934 * config/arm/linux.mh
2935 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2936 (LOADLIBES): Define.
2938 * config/arm/nm-linux.h: Include config/nm-linux.h.
2939 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2940 (REGISTER_U_ADDR): Removed.
2941 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2942 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2944 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2946 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2947 <mooney@dogbert.cc.ndsu.nodak.edu>:
2948 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2950 (scheduler_enums): Ditto.
2952 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2954 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2956 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2957 SIZEOF_CALL_DUMMY_WORDS): Update.
2959 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2960 provided by gdbarch.
2961 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2963 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2965 2000-04-19 Jim Blandy <jimb@redhat.com>
2967 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2968 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2969 * gdbarch.c, gdbarch.h: Regenerated.
2970 * arch-utils.c (default_return_value_on_stack): New function.
2971 * arch-utils.h (default_return_value_on_stack): New declaration.
2972 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2974 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2975 two-dimensional array, instead of faking it with explicit index
2978 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2979 (Thanks to Guy Harris.)
2981 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2983 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2985 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2989 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991 * TODO: Document -Wreturn-type problem.
2993 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2995 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2997 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2999 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3002 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3004 From Philippe De Muyter <phdm@macqel.be>:
3005 * bcache.c (free_bcache): Do not free NULL.
3007 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3010 * NEWS: Update GDB version. Duplicate paragraph explaining
3013 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015 * Makefile.in (distclean): Delete tui/Makefile.
3016 * TODO: Add deletion of tui/Makefile.in to list.
3018 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3020 * symfile.h (struct section_addr_info ): Remove fields for special
3021 treatment of .text, .data and .bss sections.
3023 * solib.c (symbol_add_stub): The special field text_addr is not
3024 available anymore. Search for the .text field the hard way.
3026 * symfile.c (build_section_addr_info_from_section_table): Don't
3027 fill in {text, data, bss}_addr any more.
3028 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3029 to fill in section_offsets for objfile.
3030 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3031 special case anymore.
3032 (add_symbol_file_command): Ditto.
3034 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3036 symfile.c: (symbol_file_command): Remove support for rombug, to
3039 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3041 * symfile.c (add_symbol_file_command): Rewrite the arguments
3042 processing part. Simplify syntax of command. Remove support for
3044 (_initialize_symfile): Update help message for add-symbol-file
3047 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3050 * gdbarch.h, gdbarch.c: Re-generate.
3052 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3055 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3056 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3057 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3058 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3059 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3060 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3061 ADDRESS_TO_POINTER): Delete default definition. Handled by
3064 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3066 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3067 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3068 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3069 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3070 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3071 Provide default/legacy implementation.
3072 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3073 * gdbarch.h, gdbarch.c: Re-generate.
3075 2000-04-16 Jim Blandy <jimb@redhat.com>
3077 * findvar.c (store_typed_address, extract_typed_address): Fix
3078 function names in error messages.
3080 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3082 * config/djgpp/config.sed: Fix the lines which edit clean: and
3083 uninstall-info: targets.
3085 2000-04-14 Jim Blandy <jimb@redhat.com>
3087 Bring IEEE_FLOAT under gdbarch's control.
3088 * gdbarch.sh (IEEE_FLOAT): New entry.
3089 * gdbarch.c, gdbarch.h: Regenerated.
3090 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3091 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3092 the code specific to IEEE-format numbers whenever the value of
3093 IEEE_FLOAT is non-zero.
3094 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3095 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3096 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3097 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3098 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3099 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3100 IEEE_FLOAT, make sure they give it the value (1).
3102 Provide the hooks needed to support architectures on which
3103 pointers are not always simple byte addresses.
3105 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3106 functions which architectures can redefine, defaulting to
3107 generic_pointer_to_address and generic_address_to_pointer.
3108 * findvar.c (extract_typed_address, store_typed_address,
3109 generic_pointer_to_address, generic_address_to_pointer): New
3111 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3113 (extract_address, store_address): Doc fixes.
3114 * values.c (value_as_pointer): Doc fix.
3115 (value_from_pointer): New function.
3116 * defs.h (extract_typed_address, store_typed_address): New
3118 * inferior.h (generic_address_to_pointer,
3119 generic_pointer_to_address): New declarations.
3120 * value.h (value_from_pointer): New declaration.
3122 The following changes are all of the general form "Use these
3123 functions instead of these other functions." In each case, the
3124 change is because the new calls provide enough information to do
3125 the appropriate address / pointer conversions, where the old calls
3126 did not, or because the new functions are more appropriately named
3127 for the operation being performed.
3129 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3131 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3132 read_sp, not read_register.
3133 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3134 extract_address to extract vtable entries and references.
3135 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3136 instead of value_from_longest to extract the vtable's address.
3137 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3138 instead of value_from_longest to compute `this', and for doing
3139 pointer-to-member dereferencing.
3140 * findvar.c (read_register): Use extract_unsigned_integer, not
3142 (read_var_value): Use store_typed_address instead of store_address
3143 for building label values.
3144 (locate_var_value): Use value_from_pointer instead of
3146 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3147 instead of value_from_longest, to build arguments to __d_shl_get.
3148 * printcmd.c (set_next_address): Use value_from_pointer, not
3150 (x_command): Use value_from_pointer, not value_from_longest.
3151 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3152 not value_from_longest.
3153 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3155 * valops.c (find_function_in_inferior, value_coerce_array,
3156 value_coerce_function, value_addr, hand_function_call): Same.
3157 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3158 * values.c (unpack_long): Use extract_typed_address to produce
3159 addresses from pointers and references, not extract_address.
3160 (value_from_longest): Use store_typed_address instead of
3161 store_address to produce pointer and reference values.
3163 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3165 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3166 HAVE_PSADDR_T): Add them here instead of in config.in.
3168 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3169 * configure.in: Add check for broken prfpregset_t type.
3170 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3171 definition of PRFPREGSET_T_BROKEN.
3172 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3173 p_td_thr_setfpregs, thread_db_fetch_registers,
3174 thread_db_store_registers): Use gdb_prfpregset_t instead of
3176 * config.in: Regenerated.
3177 * configure: Regenerated.
3179 2000-04-13 DJ Delorie <dj@cygnus.com>
3181 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3182 allocated, not the size of the pointer.
3184 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3186 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3187 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3188 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3189 to handle floating point registers if NUM_FREGS is not zero.
3191 2000-04-13 Nick Duffek <nsd@cygnus.com>
3193 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3194 and document to_find_new_threads bug.
3196 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3198 * infrun.c (proceed, normal_stop): Change the error message about
3199 failure to insert breakpoints/watchpoints so that it makes sense
3200 even if ptrace is not used or no other processes can be active.
3202 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3204 * configure.in: Add --enable-maintainer-mode.
3205 * aclocal.m4, configure: Re-generate.
3207 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3208 on maintainer-mode. Update copying.c in source directory.
3209 (copying.txt): Delete rule.
3210 (copying.o): Add explict paths to $(srcdir) and explicit make
3213 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3215 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3216 (fetch_debug_register, fetch_debug_register_pair,
3217 store_debug_register, store_debug_register_pair, is_power_of_2,
3218 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3219 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3221 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3222 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3223 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3224 target_remove_watchpoint): Define.
3225 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3226 ia64_linux_remove_watchpoint): Declare.
3228 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3230 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3231 hardware breakpoint resources, return EBUSY.
3232 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3233 one of the enumerated values, return EINVAL.
3235 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3237 * README: Mention special build instructions for DJGPP.
3238 * NEWS: Update with FP features on x87 platforms, and
3239 DJGPP-related changes.
3241 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3243 * top.c (gdb_completer_file_name_break_characters): New variable.
3244 (line_completion_function): When completing on file names, use
3245 gdb_completer_file_name_break_characters as word break
3246 characters for the readline library.
3248 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3250 * i387-tdep.c (print_i387_value): Avoid call to
3251 floatformat_to_doublest if long double type is the same on host
3254 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3256 * wrapper.h: Remove definitions of internal functions.
3257 * wrapper.c: Remove definitions of exported functions (which are
3258 already in wrapper.h) and make static all internal wrap_* functions.
3260 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3262 * acconfig.h (USE_INCLUDED_REGEX): Add.
3263 * Makefile.in (REGEX_CFLAGS): Delete
3264 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3265 * configure, config.in: Re-generate.
3267 2000-04-10 Philip Blundell <philb@gnu.org>
3269 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3271 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3273 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3275 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3276 * command.h (enum command_class): Remove trailing "," to placate
3279 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3281 * TODO, NEWS: Update. Mention MI.
3283 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3285 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3286 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3288 * Makefile.in: Update.
3289 * gdbarch.c: Update.
3291 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3294 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3295 new "set mips saved-gpreg-size" command
3296 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3297 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3298 either from target, or gdb multi-arch
3299 (show_mips_command): New. For "show mips" prefix command
3300 (set_mips_command): New. For "show mips" prefix command
3301 (_initialize_mips_tdep): Add top-level mips prefix command
3302 Add "set mips saved-gpreg-size" command
3304 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3305 mips_default_saved_regsize.
3306 (mips_gdbarch_init): Update.
3307 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3308 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3309 mips_default_saved_regsize.
3311 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3313 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3314 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3315 replace calls to target_xfer_memory() with target_read_memory()
3316 and target_write_memory().
3318 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3320 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3321 NULL. Macro returns a CORE_ADDR.
3323 2000-04-08 Jim Blandy <jimb@redhat.com>
3325 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3326 Don't include "bfd-elf.h".
3327 (address_significant_size): Delete variable.
3328 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3329 consistency between it and the Dwarf 2 compilation unit header
3331 (read_address): Don't mask off bits above
3332 address_significant_size.
3333 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3334 (elf_bfd_h): Remove variable; it's no longer used.
3336 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3338 * configure.in (NEW_PROC_API): Escape square brackets when testing
3340 * configure: Regenerate.
3342 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3344 * ChangeLog: Correct date on last entry.
3345 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3346 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3347 * config/arm/tm-embed: Fix build warning from redefinition of
3349 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3350 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3351 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3352 override default in tm-arm.h. Use default target byte order
3355 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3357 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3358 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3360 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3362 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3363 of PROC_SERVICE_IS_OLD.
3364 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3365 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3367 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3369 * Makefile.in (CFLAGS): Set using configure.
3371 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3372 * configure: Re-generate.
3374 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3376 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3377 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3378 procfs_ops.to_has_all_memory to 1.
3382 2000-04-06 Nick Duffek <nsd@cygnus.com>
3384 * configure.in (_MSE_INT_H): Define on Solaris 7.
3385 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3386 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3387 * configure: Regenerate.
3388 * config.in: Regenerate.
3390 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3392 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3393 Change to rely on PIDGET etc.
3394 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3395 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3396 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3397 define. Allow target to use procfs hardware watchpoints.
3398 * config/sparc/nm-sun4sol2.h: ditto.
3399 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3400 definitions to use 16 bits for the pid, 15 bits for the tid, and
3402 * config/sparc/tm-sun4sol2.h: ditto.
3403 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3404 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3405 for more than 15 thread increments.
3407 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3409 * top.c (filename_completer): Set subsequent_name to 1 early on,
3410 to prevent an infinite loop if the first file in the directory is
3411 a backup file (whose name ends in a `~').
3413 2000-04-05 Jim Blandy <jimb@redhat.com>
3415 * solib.c (update_solib_list): New function.
3416 (solib_add): Call update_solib_list, and then read symbols.
3417 (info_sharedlibrary_command): Call update_solib_list, not
3420 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3422 * arm-linux-tdep.c: Resolve implicit function declarations by
3423 including target.h and value.h. Inclusion of symtab.h is
3426 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3428 * arm-linux-tdep.c: New file.
3429 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3430 (arm_get_longjmp_target): Moved it and all defines
3431 it uses to arm-linux-tdep.c.
3432 (arm_linux_extract_return_value): Moved to
3434 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3436 2000-04-04 Nick Duffek <nsd@cygnus.com>
3438 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3439 instead of kill_target.
3441 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3443 * TODO: Make note of various C++ things i have planned for 5.1.
3445 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3448 in shift. Stop GCC thinking it has a shift overflow.
3450 2000-04-03 H.J. Lu <hjl@gnu.org>
3452 * TODO: Remove the regex entry.
3454 2000-04-03 H.J. Lu <hjl@gnu.org>
3456 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3457 is defined and <regex.h> otherwise.
3459 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3460 * monitor.c: Likewise.
3461 * osfsolib.c: Likewise.
3462 * solib.c: Likewise.
3463 * source.c: Likewise.
3464 * symtab.c: Likewise.
3466 * Makefile.in (REGEX): Changed to @REGEX@.
3467 (REGEX_CFLAGS): New.
3469 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3470 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3472 * configure.in (--with-included-regex): New switch.
3473 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3474 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3475 * configure: Regenerated.
3477 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3479 * NEWS (powerpc-*-linux*): Mention.
3481 2000-04-03 J.T. Conklin <jtc@redback.com>
3483 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3485 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3487 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3488 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3490 * ia64-linux-nat.c (fill_gregset): Implement.
3491 (supply_fpregset, fill_fpregset): New functions.
3493 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3494 which the CFM is fetched for certain frames.
3495 (find_global_pointer, find_extant_func_descr): Don't use
3496 partial symtabs for locating sections.
3498 * config/ia64/linux.mh (LOADLIBES): Define.
3499 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3500 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3501 file containing generic linux declarations/definitions.
3502 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3503 defined in generic nm-linux.h.
3504 (solib.h): Remove include; already included in generic nm-linux.h.
3506 2000-04-03 Jim Blandy <jimb@redhat.com>
3508 * solib.c (solib_add): Move all the code for loading symbol tables
3509 below the code to sort out additions and removals. That way, we
3510 always catch all loaded shared libraries whose symbols we haven't
3513 * solib.c (solib_add): Don't try to free a shared object's objfile
3514 if it doesn't have one. Duh.
3516 * solib.c (solib_add): If a pattern was given, but it doesn't
3517 match any currently loaded shared libraries, print a message;
3518 don't just be silent.
3520 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3522 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3523 two-dimensional array instead of faking it with index
3526 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3528 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3530 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3531 definition (and use the common one in tm-i386.h).
3532 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3533 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3534 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3535 i386-tdep.c defines it for all x86 targets.
3536 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3538 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3540 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3541 results. Fix editing of `main' arguments for non-GNU Sed.
3543 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3545 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3546 error message: there's no "overlay on" command.
3548 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3550 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3551 (copying.txt): New target, a link to COPYING.
3553 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3557 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 (set_hook, error_hook): Remove PARAMS.
3562 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3564 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3565 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3566 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3568 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3570 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3572 2000-04-02 Nick Duffek <nsd@cygnus.com>
3574 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3575 error() during parse_and_eval_type().
3576 (check_stub_method): Call safe_parse_type instead of
3577 parse_and_eval_type().
3578 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3579 (wrap_parse_and_eval_type): New support function.
3580 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3581 (wrap_parse_and_eval_type): Prototype.
3583 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3585 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3587 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3589 * gdbarch-utils.h, gdbarch-utils.c: New files.
3590 * Makefile.in (SFILES, COMMON_OBS): Update.
3591 (gdbarch_utils_h) Define.
3592 (gdbarch-utils.o): Add dependencies.
3594 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3595 handling default method values.
3596 (startup_gdbarch): Rename default_gdbarch, name misleading.
3597 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3598 (register_name): Default to legacy_register_name.
3599 (call_dummy_words): Default to legacy_call_dummy_words.
3600 (sizeof_call_dummy_words): Default to
3601 legacy_sizeof_call_dummy_words.
3602 (register_convertible): Default to
3603 generic_register_convertible_not.
3604 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3605 (remote_translate_xfer_address): Default to
3606 generic_remote_translate_xfer_address.
3607 (frameless_function_invocation): Default to
3608 generic_frameless_function_invocation_not.
3610 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3612 * i386-linux-nat.c: Add copyright notice.
3614 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3615 &floatformat_i387_ext.
3616 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3618 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3620 * findvar.c (extract_floating): Remove reference to
3621 TARGET_EXTRACT_FLOATING.
3622 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3624 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3626 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3627 Safe version of value_subscript.
3628 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3630 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3632 * ui-file.c: Include "gdb_string.h"
3633 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3634 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3635 unions, since they are all used to hold both pointers and ints
3636 at various times. Casting pointer to int and vice versa gives
3637 warnings (and is not safe) if they are not the same size.
3639 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3641 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3642 casting problems when int and pointer are not the same size.
3643 * event-top.c (command_handler): Use data as a union.
3644 (command_line_handler_continuation): Ditto.
3645 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3646 (step_once): ditto. (finish_command_continuation): Ditto.
3647 (finish_command): Ditto.
3648 * breakpoint.c (until_break_command): Use data as a union.
3649 (until_break_command_continuation): Ditto.
3650 * utils.c (add_intermediate_continuation): Fix typo in comment.
3652 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3654 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3655 * gdbarch.sh: Re-sync with gdbarch.[hc].
3657 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3659 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3660 (install_minimal_symbols): Fix demangled symbol problems caused by
3661 using add_minsym_to_hash_table for the demangled names, which is
3662 wrong. Now we use add_minsym_to_demangled_hash_table.
3663 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3664 caused by weird control flow.
3665 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3667 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3669 * configure.in: -linux-gnu*, not -linux-gnu.
3671 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3674 with qThreadExtraInfo.
3676 2000-03-29 J.T. Conklin <jtc@redback.com>
3678 * i386nbsd-nat.c (fetch_core_registers): Make static.
3680 * m68knbsd-nat.c (fetch_core_registers): Make static.
3681 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3683 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3685 * TODO: Update GDB 5 status.
3687 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3690 * breakpoints.c (remove_hw_watchpoints): Update.
3691 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3694 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3696 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3697 infrun.c (resume): Remove hardware watchpoints before stepping
3698 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3700 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3702 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3704 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3706 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3707 CORE_ADDR, to match call from procfs_set_watchpoint.
3709 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3710 Reselect the saved frame silently after frame selection for
3711 watchpoint evaluation.
3712 (insert_breakpoints): Add missing space in `Hardware watchpoint
3713 deleted' message. Do not reinsert hardware watchpoint if it is
3714 already marked for deletion at next stop.
3716 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3718 * partial-stab.h: Add one more check against corrupted or irregular
3721 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3723 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3724 (Change also approved in the mainline glibc sources)
3726 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3729 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3730 particularly ensuring it can't return SERIAL_TIMEOUT when told
3733 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3735 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3736 which never existed before, and thus, has no deprecated old command.
3738 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3739 "set archdebug" (same goes for the show commands).
3740 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3741 deprecate "set eventdebug" (same goes for the show commands).
3742 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3743 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3745 x(init_main): Add the "set debug" and "show debug" commands.
3746 Add setdebuglist and showdebuglist.
3748 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3750 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3751 Added prototype for the deprecate command so it doesn't complain.
3753 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3755 * top.c (print_gdb_version): Bump copyright year to 2000.
3757 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3759 * MAINTAINERS: Add Glen McCready to write after approval list.
3761 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3764 * config.h: Regenerate.
3766 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3768 * TODO: Update. Add criteria for next release of GDB.
3770 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3772 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3773 * config.h: Regenerate.
3775 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3777 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3778 before installing GDB.
3780 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3782 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3783 Re-format warning message. Document that post 5.0 this can be
3786 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3788 * ChangeLog: Revert whitespace changes.
3790 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3792 * MAINTAINERS: Update folks who need accounts.
3794 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3798 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3800 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3801 instead of TARGET_LONG_DOUBLE_BITS.
3802 * config/i386/tm-i386mk.h: Likewise.
3804 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3806 Provide `long double' support for most i386 targets.
3807 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3808 &floatformat_i387_ext.
3809 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3810 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3811 `builtin_type_long_double'.
3812 (REGISTER_CONVERT_TO_VIRTUAL): Call
3813 i386_register_convert_to_virtual.
3814 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3815 (i387_to_double, double_to_i387): Remove prototypes.
3816 (i386_extract_return_value): Change prototype to match definition
3818 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3819 (TARGET_LONG_DOUBLE_BITS): #undef.
3820 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3821 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3822 (i387_extract_floating, i387_store_floating): Remove prototypes.
3823 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3824 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3825 (REGISTER_VIRTUAL_TYPE): Remove.
3826 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3827 (i386_register_convert_to_raw): New function.
3828 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3829 (i387_store_floating): Remove.
3831 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3833 * maint.c: Re-indent.
3835 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3837 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3839 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3841 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3844 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3846 * win32-nat.c: Back out special frame walking code. It was broken.
3847 (handle_exception): Correctly identify an illegal instruction.
3848 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3849 normal i386 handling.
3851 2000-03-24 J.T. Conklin <jtc@redback.com>
3853 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3854 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3855 (fetch_core_registers): Read fp registers.
3856 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3858 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3860 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3861 so that we can stop searching for the prologue past the function end
3862 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3864 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3866 * linux-thread.c, lin-thread.c (save_inferior_pid,
3867 restore_inferior_pid): Don't do compile time comparison
3868 of TARGET_PTR_BIT and TARGET_INT_BIT.
3870 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3872 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3874 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3875 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3877 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3879 (delta68_in_sigtramp): New function.
3880 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3881 (m68k_skip_prologue): Use P_* macros, not hex constants.
3882 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3883 instructions, but accept them in any order; use P_* macros, not octal
3884 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3885 `moveml to (fp + displacement)'.
3886 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3887 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3889 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3891 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3893 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3895 * solib.c (open_symbol_file_object): To sneak an int argument
3896 past catch_errors, instead of casting it to a pointer, simply
3899 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3901 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3902 index into the prams[] and args[] arrays.
3904 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3906 From David Whedon <dwhedon@gordian.com>
3908 * top.c (execute_command): Checks all commands beore executing
3909 to see if the user needs to be warned that the command is
3910 deprecated, warns user if appropriate.
3911 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3912 return values from void to struct cmd_list_element *.
3913 * command.c (lookup_cmd_1): Check aliases before following link
3914 in case user needs to be warned about a deprecated alias.
3915 (deprecate_cmd): new exported function for command deprecation,
3916 sets flags and posibly a replacement string.
3917 (deprecated_cmd_warning): New exported funciton to warn user about
3918 a deprecated command.
3919 (lookup_cmd_composition): New exported function that determines
3920 alias, prefix_command, and cmd based on a string. This is useful
3921 is we want to full name of a command.
3922 * command.h : Added prototypes for deprecate_cmd,
3923 deprecated_warn_user and lookup_cmd_composition, added flags to
3924 the cmd_list_element structure, changed return values for
3925 add_com_* and add_info_* from void to cmd_list_element.
3926 * maint.c : (maintenance_deprecate): New function to deprecate a
3927 command. This exists only so that the testsuite can deprecate
3928 commands at runtime and check the warning behavior.
3929 (maintenance_undeprecate) : New function, drops deprecated flags.
3930 (maintenance_do_deprecate): Actually does the (un)deprecation.
3931 (initialize_maint_cmds): Added the above new deprecate commands.
3933 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3934 * command.c (apropos_cmd_helper): New function, meat of the
3936 (apropos_command): New apropos command to search command
3937 names/documentation for regular expressions.
3938 (_initialize_command): Add the apropos command.
3940 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3942 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3943 paddr_t to psaddr_t. This mistake appears to date from an
3944 erroneous man page in Solaris 2.5 -- the correct type from the
3945 system headers has always been psaddr_t.
3946 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3949 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3951 * ia64-linux-nat.c: Fix copyright.
3952 (fill_gregset): Minor formatting fix.
3953 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3954 examine_prologue): Clean up some compiler warnings.
3955 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3956 find_global_pointer, find_extant_func_descr): New functions.
3957 (ia64_use_struct_convention, ia64_extract_return_value,
3958 ia64_push_arguments): Handle HFAs.
3959 (ia64_push_arguments): Find (or build) a function descriptor
3960 when given a function address.
3961 (ia64_push_return_address): Moved code for finding the
3962 global pointer into its own function, find_global_pointer ().
3964 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3966 * event-loop.c (handle_file_event): Run through indent.
3968 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3970 From Philippe De Muyter <phdm@macqel.be>
3972 * event-loop.c (sys/types.h): File now included unconditionally.
3973 (use_poll): New variable..
3974 (gdb_notifier): poll- and select-versions merged.
3975 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3976 and reset `use_poll' if not.
3977 (create_file_handler): Select poll- or select-version according to
3979 (delete_file_handler, handle_file_event): Likewise.
3980 (gdb_wait_for_event, poll_timers): Likewise.
3982 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3984 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3985 size of a target pointer before passing them to print_address.
3987 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3989 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3990 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3992 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3993 (i386_extract_return_value): Rewritten. Correctly support all
3994 floating-point types and large integer types on targets that use
3995 the standard i386 GDB register layout and return floating-point
3998 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4000 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4002 2000-03-21 J.T. Conklin <jtc@redback.com>
4004 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4005 * i386nbsd-nat.c: New file.
4007 * i386/tm-nbsd.h (NUM_REGS): Removed.
4008 (HAVE_I387_REGS): Defined.
4009 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4011 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4014 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4016 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4017 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4018 the write after approval list.
4020 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4022 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4023 symbol_file_add): Move declarations from here...
4024 * symfile.h: ...to here.
4026 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4027 all section addresses, not just .text.
4028 * symfile.h, symfile.c (free_section_addr_info,
4029 build_section_addr_info_from_section_table): New functions.
4031 * symfile.h (MAX_SECTIONS): Increase value to 40.
4032 * symfile.c (syms_from_objfile): Add bounds check prior to
4033 accessing ``other'' array in a section_addr_info_struct.
4034 Remove unused variable section_offsets.
4035 (add_symbol_file_command): Remove unused variable text_addr.
4037 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4039 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4040 watchpoint appears to break, but the watched value changed.
4042 2000-03-21 Jim Blandy <jimb@redhat.com>
4044 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4045 a companion to gdbarch_alloc, which allows a gdbarch init function
4046 to free partially-built gdbarch structures.
4047 * gdbarch.c, gdbarch.h: Regenerated.
4049 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4051 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4053 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4054 initialize_arch): Define for IA-64.
4055 (initialize_arch): Add declaration.
4057 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4059 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4060 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4061 remove, or check status of hardware watchpoints for entire structs
4062 and arrays unless the user explicitly asked to watch that struct
4064 (insert_breakpoints): Try to insert watchpoints for all the values
4065 on the value chain, even if some of them fail to insert.
4067 * values.c (value_primitive_field): Set the offset in struct value
4068 we return when the field is a packed bitfield.
4070 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4072 * remote.c (remote_threads_extra_info): New function.
4073 Implement the extra thread info query for "info threads".
4074 (remote_threads_info): Clean up a bit.
4075 (use_threadinfo_query, use_threadextra_query): New variables.
4076 Control whether GDB will use the new or old protocol for
4077 thread info queries.
4078 (remote_open_1): Initialize new variables.
4079 (remote_async_open_1): Ditto.
4080 (remote_cisco_open): Ditto.
4082 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4084 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4085 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4086 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4088 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4090 * utils.c (floatformat_from_doublest): Don't assume that a long
4091 will be exactly 32 bits in length. Also... make sure space
4092 that we're writing the float to is completely initialized to
4093 zeroes, even when the number of bits in the float is not
4094 evenly divisible by FLOATFORMAT_CHAR_BIT.
4096 2000-03-20 Jim Blandy <jimb@redhat.com>
4098 * i386-linux-nat.c: No need to #include "frame.h" any more.
4099 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4100 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4101 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4102 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4103 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4104 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4105 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4106 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4107 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4108 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4109 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4110 out that these are target-dependent, and useful in non-native
4111 configurations. Moved to...
4112 * i386-linux-tdep.c: ... Here, a new file.
4113 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4114 (i386-linux-tdep.o): New rule.
4115 (i386-linux-nat.o): We no longer depend on frame.h.
4116 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4118 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4120 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4121 Print an error at compile time if we are to use select, but FD_SET
4123 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4124 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4125 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4126 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4127 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4128 instead of using memcpy and memset. Use FD_ISSET.
4130 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4132 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4134 * command.c (_initialize_command): Document requirements for ``!''
4137 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4139 From Fri 10 Mar 2000 Robert
4140 <robert.melchers@drives.eurotherm.co.uk>:
4141 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4143 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4145 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4146 <dave@hiauly1.hia.nrc.ca>:
4147 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4148 _initialize_hpux_thread being called twice.
4149 * configure: Regenerated.
4151 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4153 * event-top.c (_initialize_event_loop): If instream is not
4154 connected to a terminal device, turn editing off.
4156 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4158 Support for building GDB with DJGPP, and running the test suite on
4160 * config/djgpp/djconfig.sh: New file.
4161 * config/djgpp/config.sed: New file.
4162 * config/djgpp/README: New file.
4163 * config/djgpp/fnchange.lst: New file.
4164 * config/djgpp/djcheck.sh: New file.
4166 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4168 * ser-go32.c (ports): Make the initializers complete, to pacify
4171 2000-03-17 Jim Blandy <jimb@redhat.com>
4173 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4174 two-dimensional array, instead of faking it with explicit index
4177 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4178 linuxthreads_create_inferior): Fix typo in variable name: it's
4179 linuxthreads_exit_status, not linux_exit_status.
4181 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4184 * solib.c (solib_add): Delete debugging code.
4186 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4188 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4189 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4191 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4193 * language.c (set_lang_str): Do not call `free' for a null pointer.
4194 (set_type_str, set_range_str): Ditto.
4196 2000-03-16 Jim Blandy <jimb@redhat.com>
4198 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4201 * solib.c (current_sos): Be more careful about freeing the new
4202 so_list node if an error occurs.
4204 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4205 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4206 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4207 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4208 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4209 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4210 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4211 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4212 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4213 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4214 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4215 Linux-specific signal trampoline detection, and should be moved
4217 * i386-linux-nat.c: ... here.
4218 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4219 this any more, since we're not enabling OS-specific code in a
4220 OS-independent file.
4222 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4224 * Makefile.in (go32-nat.o): Add prerequisites.
4225 (ALLDEPFILES): Add go32-nat.c.
4227 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4229 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4230 * symfile.c (reread_symbols): Clear msymbol hash table.
4232 2000-03-15 Jim Blandy <jimb@redhat.com>
4234 Deal with the inferior unloading shared objects.
4235 * solib.c (current_sos): New function, replacing find_solib.
4236 (find_solib): Deleted.
4237 (free_so): New function.
4238 (clear_solib): Call free_so, instead of writing it out.
4239 (solib_add): Rewritten: compare the inferior's current list of
4240 shared objects with GDB's list, and do the required loads and
4242 (info_sharedlibrary_command, solib_address): Don't use find_solib
4243 to walk the list of shared libraries: call solib_add, and then
4244 walk the list at so_list_head normally.
4245 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4246 detach the core target. These tasks are taken care of elsewhere.
4247 * target.c (remove_target_sections): New function.
4248 * target.h (remove_target_sections): New declaration.
4250 * solib.c (symbol_add_stub): Check whether we've already created
4251 an objfile for this shared object first, before doing all that
4252 work to compute section addresses, etc.
4254 * objfiles.c (unlink_objfile): Report an internal error if objfile
4255 doesn't occur in the object_files list.
4257 * solib.c (special_symbol_handling): Delete argument; it's not
4260 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4262 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4263 from solib structures. Use it throughout solib.c, get rid of all
4265 (struct so_list): Change type of lmaddr to CORE_ADDR.
4266 (first_link_map_member): Change return value type to CORE_ADDR,
4268 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4270 (open_symbol_file_object, find_solib): Change type of lm variable
4273 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4275 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4276 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4277 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4278 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4280 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4281 not opened by dos_open, but let the 3 standard handles go through
4284 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4286 * eval.c (evaluate_subexp_with_coercion): Add call to
4287 check_typedef, to handle typedeffed vars correctly.
4289 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4291 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4293 (QUIT): Note that this can probably be replaced by a function.
4295 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4297 Add support for a variable object that tries to evaluate itself in
4298 the currently selected frame, rather than in a fixed frame.
4300 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4302 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4304 * varobj.c (varobj_list): Return type indicates whether the
4305 variable's type has changed (for current frame variables).
4306 (varobj_update): Handle the case where the variable's type has
4308 (delete_variable_1): Allow for deletion of variables that have not
4310 (new_root_variable): Initialize use_selected_frame variable.
4311 (value_of_root): This is where most of the work to handle "current
4312 frame" variables was added. Most of the complexity involves
4313 handling the case where the type of the variable has changed.
4314 (varobj_create): Add a "type" argument, to tell if the
4315 variable is one of these "current frame" variables. Also protect
4316 call to parse_exp_1 from long jumping.
4318 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4320 * go32-nat.c (struct env387): Remove declaration.
4321 (print_387_status, i386_go32_float_info): Remove redundant
4323 (regno_mapping, sig_map, excepn_map): Add braces around inner
4325 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4326 fix code which mixed signed with unsigned.
4327 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4328 (go32_wait): Initialize INT3_addr.
4329 (go32_fetch_registers): Extend all FP registers that are shorter
4330 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4331 on config/i386/tm-i386.h.
4332 (store_register): Support 32 FP registers.
4333 (go32_create_inferior): Don't crash if handed a NULL pointer
4334 instead of exec file name.
4335 (ignore): Remove unused function.
4336 (go32_insert_hw_breakpoint): Remove unused variables.
4337 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4339 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4341 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4342 overloading, add support for seeing through references:
4343 * valops.c (find_overload_match): Handle STABS overloading for
4345 (find_overload_match): Look in right place for function arguments
4347 (find_overload_match): Rather than giving up when we have >1
4348 perfect match, just choose one, especially since the
4349 recommendation GDB gives ("disambiguate it by specifying function
4350 signature"), is basically impossible.
4351 (check_field_in): STREQ->strcmp_iw
4352 (search_struct_field): STREQ->strcmp_iw
4353 (find_method_list): STREQ->strcmp_iw
4354 * gdbtypes.c (rank_one_type): Add ability to see through
4356 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4358 (rank_function): Rank function properly (was doing it wrong
4359 before, comparing the wrong parts of the arrays)
4360 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4361 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4362 associated with converting a non-reference to a reference.
4363 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4364 return full value object; for STRUCTOP_PTR, use pointer to
4365 rtti type to get member / method if objectprint is set and
4366 target type of pointer is class.
4368 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4371 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4373 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4375 (gnu_attach): Change error message for missing
4376 argument to be identical to the corresponding message in
4377 `inftarg.c'. This makes the testsuite happy.
4379 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4381 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4382 %eflags isn't modified. This fixes a bug where every call to a
4383 function in the program beyond the first call would fail.
4385 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4387 * MAINTAINERS: Devolve responsibility for domain maintenance.
4389 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4391 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4393 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4395 * gdb.base/long_long.exp: Correct test suite failure when printing
4396 a long long value as a double on ARM platforms.
4398 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4400 * MAINTAINERS (Core): Anthony Green is the Java - including
4401 testsuite - maintainer. Reformat testsuite and language support
4404 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4406 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4407 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4408 i386_linux_saved_pc_after_call.
4410 2000-03-06 Jim Blandy <jimb@redhat.com>
4412 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4414 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4415 (compact_minimal_symbols): Added `objfile' argument.
4416 Put symbols in the objfile's hash table.
4417 (install_minimal_symbols): Put symbols in the objfile's demangled
4419 (lookup_minimal_symbol): Use hash table to find symbol in
4421 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4423 (prim_record_minimal_symbol_and_info): Initialize the
4424 hash link fields of the new minimal symbol.
4425 * symtab.h (struct minimal_symbol): New fields `hash_next',
4426 `demangled_hash_next'.
4427 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4428 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4429 (struct objfile): New fields `msymbol_hash',
4430 `msymbol_demangled_hash'.
4432 2000-03-06 Jim Blandy <jimb@redhat.com>
4434 * solib.c (first_link_map_member): Doc fix.
4436 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4438 From Eli Zaretskii <eliz@is.elta.co.il>:
4440 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4441 zero, since time_t might be unsigned.
4443 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4445 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4447 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4449 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4451 Allow GDB to run on Linux 2.0 again.
4452 * config.in: Add HAVE_PTRACE_GETREGS.
4453 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4454 * configure: Regenerated.
4455 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4456 CANNOT_STORE_REGISTER): New defines.
4457 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4458 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4459 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4460 store_register, old_store_inferior_registers): Copied over from
4461 `inptrace.c' as a temporary measure.
4462 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4463 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4464 HAVE_PTRACE_GETREGS isn't defined.
4465 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4467 (fetch_inferior_registers, store_inferior_registers): Fall back on
4468 the method use in `infptrace.c' (by calling
4469 old_fetch_inferior_registers and old_store_inferior_registers) if
4470 `have_ptrace_getregs' isn't set.
4472 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4474 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4475 of gregset_t and fpregset_t. Those are the only names that are
4476 guaranteed to specify the right types for all supported Linux
4478 Various doc fixes and gratitious local variable renames, all in an
4479 attempt to stress similarities between the code and unify the
4480 terminology used. Use ISO-C all over.
4481 (regmap): Remove trailing comma.
4482 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4483 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4484 is unnecessary and wasn't used anyway. All callers changed.
4485 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4486 (fetch_regs, store_regs): Remove unused variable `regno'.
4487 (fill_fpregs): If REGNO is not -1, only update the specified
4489 (fetch_core_registers): Renamed from
4490 i386_linux_fetch_core_registers. There is no need for a unique
4491 name since the function is static anyway.
4492 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4493 since it is more descriptive.
4495 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4497 * MAINTAINERS (readline/): Expand to include host maintainers.
4499 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4501 Fix support for Linux/i386 signal trampolines. The old approach
4502 didn't work for Linux 2.2 and beyond, and didn't work with recent
4503 versions of the GNU C library.
4504 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4505 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4506 (linux_rt_sigtramp_code): New variable.
4507 (LINUX_RT_SIGTRAMP_LEN): New define.
4508 (i386_linux_rt_sigtramp_start): New function. Detect start of
4509 signal trampolines for RT signals.
4510 (i386_linux_sigtramp): Removed.
4511 (i386_linux_in_sigtramp): New function.
4512 (i386_linux_sigcontext_addr): New function. Recognize the names
4513 of the signal tranmpolines used by recent versions of the GNU C
4514 library, and add support for RT signals.
4515 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4516 defines. Moved here from config/i386/tm-linux.h.
4517 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4518 Reimplement in terms of i386_linux_sigcontext_addr.
4519 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4520 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4521 Moved to i386-tdep.c.
4522 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4524 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4526 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4527 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4529 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4531 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4534 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4537 ``Blanket Write Privs'' maintainers.
4539 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4541 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4542 * language.c (longest_local_hex_string_custom): Don't compile
4543 'long long' section if host doesn't have 'long long'.
4545 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4547 * language.c (longest_raw_hex_string): Comment out. Appears
4550 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4552 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4553 "mmalloc.h" which means using PTRs.
4554 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4556 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4558 * defs.h (store_address, store_unsigned_integer, store_address):
4559 Replace PTR with void* in delcaration.
4560 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4561 extract_long_unsigned_integer, extract_address,
4562 store_signed_integer, store_unsigned_integer, store_address):
4563 Convert definition to ISO-C. Replace PTR with void*.
4565 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4567 * defs.h (make_cleanup_func): Document as deprecated.
4568 (make_cleanup_ftype): New typedef. Make signature consistent with
4569 other function typedefs. Document as not be used out side of
4570 make_cleanup code. Use in make_cleanup declarations.
4571 (null_cleanup): Replace PTR with void*.
4573 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4574 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4575 null_cleanup): Change K&R definition to ISO-C using void* and
4577 (discard_my_cleanups): Don't cast argument to free.
4579 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4581 * defs.h (struct continuation_arg): Change type of field 'data'
4584 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4586 * event-top.c: Ditto.
4588 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4590 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4592 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4593 SUBDIR_GDBTK_ALL): Define.
4594 (all-gdbtk, clean-gdbtk): New targets.
4595 (all): Add CONFIG_ALL as dependency.
4596 (clean): Add CONFIG_CLEAN as dependency.
4598 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4599 (LN_S): Define. Delete GDBtk's link code.
4601 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4603 * configure.in (ENABLE_GDBTK): Delete variable.
4604 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4605 * Makefile.in: Update.
4606 * configure: Regenerate
4608 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4610 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4613 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4615 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4616 Override definitions to include the normal FPU registers.
4617 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4618 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4620 (i387_to_double, double_to_i387): Remove prototypes.
4622 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4624 * findvar.c (extract_floating, store_floating): Use target
4625 floating point type sizes rather host sizes to determine
4626 which conversion needs to be done.
4628 2000-03-02 Nick Duffek <nsd@cygnus.com>
4630 * uw-thread.c: Apply GNU conventions to comment formatting.
4631 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4632 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4633 call to deactivate_uw_thread().
4635 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4637 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4639 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4641 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4642 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4643 share SCO/Unixware. Nick Duffek and Peter Schauer share
4646 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4648 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4649 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4650 * remote-rdi.c (arm_rdi_close): Ditto.
4652 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4654 * CONTRIBUTE (configure.in): Note that patches to configure are
4657 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4659 * MAINTAINERS: Correct my own mail address.
4661 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4663 * MAINTAINERS: Document people with paperwork pending.
4665 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4667 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4668 Make NEW_PROC_ABI interface functional on Solaris x86.
4669 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4670 procfs_find_LDT_entry function from procfs.c, mostly copied from
4672 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4675 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4677 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4678 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4680 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4682 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4683 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4684 FRAME_FIND_SAVED_REGS.
4685 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4686 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4689 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4691 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4692 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4695 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4697 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4698 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4699 (top level): Add prototypes for go32_* functions.
4700 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4701 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4702 Override definitions from tm-i386.h.
4703 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4704 * i386-tdep.c (i386_extract_return_value)
4705 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4706 to the list of targets which return FP values in FP registers.
4708 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4709 that this function be re-implemented using multi-arch.
4711 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4713 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4714 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4716 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4717 (dpmi_regs, dpmi_sregs): Remove unused variables.
4718 (dos_flush_input): Return a value, to prevent compiler warning.
4719 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4720 sizeof(union exp_element) to long, to prevent GCC from complaining
4721 about format/argument mismatch.
4722 (dump_postfix_expression): Likewise.
4724 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4726 * arm-tdep.c: Include <ctype.h>.
4728 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4730 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4731 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4732 that the target's stack was valid.
4734 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4736 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4737 * dwarf2read.c (read_address): Read 16-bits addresses.
4739 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4741 * arm-linux-nat.c (fetch_nw_fpe_*):
4742 Renamed to fetch_nwfpe_* to use the same naming convention
4743 as in the Linux kernel. Modified prototype to get rid of
4745 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4746 naming convention as in the Linux kernel. Fixed calls to
4748 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4751 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4753 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4755 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4757 * win32-nat.c: Remove unneeded header.
4760 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4762 * wince.c: Include "gdb_wait.h" and not "wait.h".
4764 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4766 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4767 Target/Architecture maintainers descriptions.
4769 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4771 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4772 Reorder headers a bit. Overall cleanup and minor reformatting.
4773 (MIG_SERVER_DIED): Remove define.
4774 (proc_update_sc): Add braces to silence compiler warning.
4775 (proc_steal_exc_port): Initialize err to zero.
4776 (make_proc): Add braces to silence compiler warning.
4777 (inf_validate_task_sc): Add cast to silence compiler warning.
4778 (inf_set_traced): Reorganize a bit to silence compiler warning.
4779 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4780 numbers and add braces to silence compiler warning.
4781 (gnu_wait): Add prototypes for server functions and add braces to
4782 silence compiler warnings.
4783 (S_exception_raise_request): Pass subcode to inf_debug call.
4784 (gnu_write_inferior): Remove unused variable `protection_changed'.
4785 (gnu_xfer_memory): Remove unused variable `result'.
4786 (set_sig_thread_cmd): Remove unused varible `tid'.
4787 (set_signals_cmd): Remve unused variable `trace'.
4788 (add_task_commands): Provide complete prototype. Reformat help
4789 strings a bit to make sure the first line is a full sentence.
4790 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4791 "info port-rights" command.
4792 (add_thread_commands): Provide complete prototype. Make static.
4793 Reformat help strings a bit to make sure the first line is a full
4795 (_initialize_gnu_nat): Provide complete prototype.
4797 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4799 Make cross-compilation for the Hurd more friendly.
4800 From Jeff Bailey <jbailey@gnu.org>:
4801 * configure.in: Use AC_CHECK_TOOL to find MiG.
4802 * Makefile.in (MIG): New variable.
4803 * config/i386/i386gnu.mh (MIG): Remove.
4804 * configure: Regenerated.
4806 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4808 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4809 comment explaining motivation behind this function and why
4810 the generic facilities won't work for this platform.
4811 * rs6000-tdep.c (skip_prologue): Always test to make sure
4812 that an instruction is read successfully from the target's
4813 memory. Introduce notion of instructions which may appear in
4814 the prologue, but may not end the prologue. Added explicit
4815 check for nop instruction. Use memset() to zero the frame
4816 data instead of assignment from a statically allocated,
4817 uninitialized structure.
4819 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4821 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4822 systems. Note that Jim Blandy as maintainer for ``tracing
4825 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4827 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4828 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4829 NetBSD...) sys_errlist should not be declared in hsys.c.
4830 NEED_SYSERRLIST is set already by configure, so we can use it.
4831 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4832 posix compliant and we should not work with the old compatibility
4833 stuff. Because of that I undef BSD in case of FBSD etc and include
4834 sys/ioctl to get the flags.
4835 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4838 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4840 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4841 of return structure in r3 if necessary.
4842 (ppc_linux_memory_remove_breakpoints): New function.
4843 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4844 for storing either cr or lr to the stack only handle those
4845 cases. (I.e, don't let these cases match 0x00000000 which is
4846 found found in the shared library trampoline prior to the
4847 loading of the shared library.)
4848 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4850 (MEMORY_REMOVE_BREAKPOINT): Define.
4852 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4854 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4856 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4858 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4859 $(SUBDIR_*_INSTALL) when so configured.
4860 * configure: Regenerate.
4862 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4864 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4866 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4867 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4868 SUBDIR_GDBTK_INSTALL): Define.
4869 (install-gdbtk): New target.
4871 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4873 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4874 * configure: Regenerate.
4876 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4878 * configure.tgt: Add arm, mips, sh wince targets.
4879 * config/arm/tm-wince.h: New file.
4880 * config/arm/wince.mt: New file.
4881 * config/sh/tm-wince.h: New file.
4882 * config/sh/wince.mt: New file.
4883 * config/mips/tm-wince.h: New file.
4884 * config/mips/wince.mt: New file.
4885 * wince.c: New file.
4886 * wince-stub.c: New file.
4887 * wince-stub.h: New file.
4888 * sh-tdep.c: Use correct register names for Windows CE.
4890 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4892 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4893 (error_return, quit_return): Merge into catch_return pointer.
4894 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4895 and communicate reason to catch_errors via setjmp return value.
4896 (catch_errors): Always catch both quit and error, and if a catch
4897 wasn't requested by caller, throw it to the next catch_error.
4898 Replace dual longjmp buffer memcpy with single pointer change.
4899 Add FIXME for possibly adding new interface to tell caller what
4900 event was caught. Add extensive comments.
4901 * defs.h (enum return_reason): Reserve 0 for use as initial
4902 setjmp() return value.
4903 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4905 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4907 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4909 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4910 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4911 (hand_function_call): Test for unwind_on_signal and act accordingly.
4913 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4915 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4916 Match ../include/dis-asm.h change.
4917 * gdbarch.h: Regenerate.
4918 * corefile.c (dis_asm_read_memory): Update.
4920 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4922 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4923 (ENABLE_CFLAGS): Move initialization to start of file.
4924 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4925 selected and an ${srcdir}/mi directory is present enable MI
4928 * configure: Regenerate.
4930 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4931 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4932 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4933 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4935 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4936 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4938 * mi: New directory. MI interface to GDB.
4940 * defs.h (interpreter_p): Declare when UI_OUT.
4941 * top.c (gdb_init): When interpreter_p, check that the interpreter
4942 was recognized by one of the linked in interpreters.
4943 * main.c (interpreter_p): Define.
4944 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4945 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4946 interpreter displays prompt.
4948 * breakpoint.c (print_it_typical, watchpoint_check,
4949 print_one_breakpoint, mention): When MI include additional
4950 target status information.
4951 * infrun.c (print_stop_reason, normal_stop): Ditto.
4953 2000-02-22 Jim Blandy <jimb@redhat.com>
4955 * gdbarch.sh: Make the `default' field really default to zero, as
4958 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4959 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4961 (default_coerce_float_to_double, standard_coerce_float_to_double):
4963 (value_arg_coerce): Adjust for new definition.
4964 * value.h (default_coerce_float_to_double,
4965 standard_coerce_float_to_double): New declarations for the above.
4966 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4967 * gdbarch.c, gdbarch.h: Regenerated.
4968 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4969 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4971 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4973 (mips_gdbarch_init): Install that as our coerce_float_to_double
4976 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4978 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4980 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4981 forward declaration.
4983 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4984 where the next frame is a signal handler caller.
4986 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4988 (tm-linux.h): Include.
4989 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4990 include this file for us.
4991 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4992 config/tm-linux.h for us.
4993 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4995 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4997 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4998 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4999 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5002 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5003 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5004 * config/powerpc/xm-linux.h: Substantially revised for native
5006 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5007 (NATDEPFILES): Update list to reflect the fact that we can
5010 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5011 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5012 Renamed; The former names were lacking the rs6000_ prefix.
5013 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5014 instead of rs6000_frame_chain.
5015 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5016 of rs6000_frameless_function_invocation.
5018 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5020 From Philippe De Muyter <phdm@macqel.be>
5022 * event-loop.c (handle_file_event): In case of poll, enable
5023 printing of informational message if an error/exception is
5024 detected on the file descriptor.
5026 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5028 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5030 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5032 * buildsym.c: Include "language.h" and "expression.h" for
5033 longest_local_hex_string_custom.
5035 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5037 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5038 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5039 Cagney <cagney@b1.cygnus.com>.
5041 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5043 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5044 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5045 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5046 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5047 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5049 * MAINTAINERS: Add Nick Clifton to write after approval list.
5051 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5053 * MAINTAINERS: Add note on multiple maintainers.
5055 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5057 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5058 `enum ui_align', not `int'.
5059 (cli_field_string, cli_field_skip): Likewise.
5061 2000-02-18 Jim Blandy <jimb@redhat.com>
5063 From Jimmy Guo <guo@cup.hp.com>:
5064 * buildsym.h (add_free_pendings): Declare.
5065 * buildsym.c (add_free_pendings): New function.
5066 (make_blockvector): 32x64 fix using longest_local_hex_string().
5067 (start_subfile): initialize variable 'subfile'.
5069 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5071 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5072 make sure that all is cleaned up after we disconnect from the
5074 (remote_detach): Ditto.
5076 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5078 From Rodney Brown <RodneyBrown@pmsc.com>
5079 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5080 potentially harming mistake.
5082 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5084 * arm-tdep.c: Use header file instead of extern declarations for
5085 the {get,set}_arm_regname* functions.
5087 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5089 * configure.in: Replaces obsolete gdbtk-variable.c with
5091 * configure: Regenerate.
5092 * Makefile.in: Remove obsolete/extraneous references to
5095 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5097 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5098 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5099 33 by definition, whereas REALTIME_LO might be 32 on systems that
5100 have SIG32 such as Linux. Make sure that the signal number
5101 returned is within the range specified by REALTIME_LO and
5104 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5106 * configure: Regenerated.
5108 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5110 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5111 _initialize_arm_tdep): Allows the user to choose between any of
5112 the flavors available for the disassembly to be used in the "info
5113 reg" command and elsewhere in gdb. It prevents having to maintain
5114 this information in two places by using the data kept in the
5117 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5119 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5120 prfpregset_t in <sys/procfs.h>.
5121 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5123 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5124 prgregset_t and prfpregset_t if they are not already present.
5126 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5128 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5129 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5131 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5133 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5136 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5138 Changes for AIX 4.3:
5139 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5140 to correct value for generic dummy frames. When using
5141 generic dummy frames, don't attempt to write TOC value or
5142 function to call into the call dummy.
5143 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5144 code to also handle the PowerOpen ABI.
5145 (ppc_push_return_address): Enable for all ports.
5146 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5147 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5148 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5149 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5150 provided by generic RS6000 definitions so that call dummies
5151 are implemented using generic dummy frames instead.
5153 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5154 prior to changing the stack pointer via ptrace(). Also, ignore
5155 attempts to store to undefined registers that are less than
5158 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5159 frame from 436 to 448 to account for alignment padding.
5160 (rs6000_push_arguments): Obtain actual register size instead
5161 of assuming the register is 4 bytes long. [There's still
5162 more work to be done to totally remove the 4 byte assumption,
5163 however.] Make sure the stack is 16 byte aligned as required
5164 by the PowerOpen ABI. Also, make sure that small structures
5165 passed in registers are properly aligned within the register.
5167 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5169 Patch applied by Kevin Buettner <kevinb@redhat.com>
5171 * rs6000-tdep.c (skip_prologue): skip copying of argument
5172 registers to local variable registers.
5174 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5176 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5177 sym->section->index number is not a SECT_OFF_* code.
5179 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5181 * MAINTAINERS (write after approval): Add H.J. Lu.
5183 2000-02-14 Nick Clifton <nickc@cygnus.com>
5185 * sh-tdep.c: Remove extraneous code.
5187 2000-02-14 Amit S. Kale <akale@veritas.com>
5189 * elfread.c (elf_symtab_read): Move the use of sym to after where
5191 Checked in by Jim Kingdon <kingdon@redhat.com>
5193 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5195 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5197 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5199 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5200 * dwarf2read.c: (die_is_declaration): New fn.
5201 (read_structure_scope): Use it.
5203 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5205 2000-02-10 J.T. Conklin <jtc@redback.com>
5207 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5208 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5210 * gdbserver/low-nbsd.c: New file.
5212 * gdbserver/Makefile.in: convert to autoconf.
5213 * gdbserver/configure.in: likewise.
5214 * gdbserver/configure: generate.
5216 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5218 * CONTRIBUTE: New file. How to contribute to GDB.
5220 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5222 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5223 Buettner to powerpc maintainers. Make Kevin Buettner the
5224 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5225 and Jason Molenda to write after aproval list.
5227 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5229 * MAINTAINERS: Reformat. Separate into check-in categories.
5231 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5233 * uw-thread.c: Remove __FUNCTION__ GNUism.
5235 2000-01-17 Amit S. Kale <akale@veritas.com>
5237 * elfread.c (elf_symtab_read): Use offset for the section in which a
5238 symbol resides, instead of .text section for calculating address of a
5240 Checked in by Jim Kingdon <kingdon@redhat.com>
5242 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5244 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5245 no longer necessary now we have gdb_wait.h.
5247 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5249 * gnu-nat.c (proc_string): Make global.
5250 (do_mach_notify_dead_name): Suppress dead name notifications if we
5251 know that the task is dead.
5253 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5255 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5256 instead of directly from the kernel. Add some hackery to make
5257 sure that the info isn't influenced by suspension of the task in
5258 the proc server itself.
5260 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5262 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5263 approved by Michael Snyder.
5265 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5267 * linux-thread.c: Include defs.h before gdb_wait.h.
5269 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5271 * Makefile.in (wait_h): Delete macro. Update all dependencies
5272 specifying gdb_wait.h instead.
5274 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5275 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5276 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5277 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5278 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5279 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5280 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5281 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5282 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5283 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5285 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5287 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5288 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5290 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5292 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5293 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5294 (d10v_stack_align): Declare.
5295 * d10v-tdep.c (d10v_stack_align): Define.
5297 1999-08-23 J.T. Conklin <jtc@redback.com>
5299 * top.c (remote_timeout): Change default to 2. Add comment
5300 explaining history of changes to the default value.
5301 * remote.c (_initialize_remote): Remove code that adds set/
5302 show remotetimeout, as that's also done in top.c
5304 1999-10-18 J.T. Conklin <jtc@redback.com>
5306 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5307 Return E01 instead of P01 when 'P' command fails.
5309 2000-02-05 J.T. Conklin <jtc@redback.com>
5311 * remote.c (putpkt_binary): Handle NAK from target stub.
5313 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5315 * configure.in: Remove the addition of sol-thread.c to the
5316 CONFIG_INITS list. This caused problems with init.c, because
5317 sol-thread.c would be grepped twice for _initialize_* functions.
5319 * Makefile.in: Add FIXME for init.c.
5321 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5323 Clean up compiler warnings:
5324 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5325 stack.c, valprint.c: Change variables to unsigned.
5326 * bcache.c: Rearrange to avoid warnings about variables not being set.
5327 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5328 rather than declaring print_max and repeat_count_threashold
5329 ourselves (incorrectly).
5330 * valprint.h: Do declare repeat_count_threashold.
5331 * ch-exp.c: Use default case for internal error.
5332 * findvar.c: Don't omit argument type.
5333 * symtab.c: Remove unused variable.
5335 2000-02-04 Jim Blandy <jimb@redhat.com>
5337 * c-typeprint.c (remove_qualifiers): New function.
5338 (c_type_print_base): Use it to remove qualifiers from C++
5339 qualified names, not strrchr.
5341 * c-typeprint.c (c_type_print_base): Recognize type conversion
5342 operators by calling is_type_conversion_operator.
5343 (is_type_conversion_operator): New function.
5345 2000-02-04 Nick Clifton <nickc@cygnus.com>
5347 * config/arm/tm-arm.h (LOWEST_PC): Define.
5349 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5351 * infrun.c (resume): Make just one call to target_resume(), instead
5352 of four: set up correct parameters in all the cases ahead of time,
5353 and do call at the end.
5355 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5357 * config/powerpc/tm-ppc-eabi.h: Define
5358 SOFUN_ADDRESS_MAYBE_MISSING.
5360 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5362 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5365 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5367 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5368 * configure.in (CONFIG_INIT): Initialize.
5369 (links): Link srcdir/gdbtk/library to gdbtcl2.
5370 * gdbtcl2: Moved to gdbtk/library.
5371 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5372 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5373 gdbtk.h: Moved to gdbtk/generic.
5375 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5377 * printcmd.c (build_address_symbolic): New function. Returns all
5378 the parts that are necessary to print an address in a symbolic
5380 (print_address_symbolic): Split into a printing part and an
5381 information building part, build_address_symbolic().
5383 * defs.h (build_address_symbolic): Export.
5385 2000-02-03 Jim Blandy <jimb@redhat.com>
5387 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5390 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5392 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5393 arguments on dummy frames.
5395 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5397 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5398 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5400 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5402 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5403 which now returns a timeout indication.
5404 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5405 value can still be ignored.
5407 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5409 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5412 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5414 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5415 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5418 * Makefile.in: Update.
5420 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5421 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5422 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5423 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5424 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5425 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5426 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5427 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5428 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5429 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5430 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5431 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5432 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5433 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5434 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5435 config/pa/tm-hppa.h: Update.
5436 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5438 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5440 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5441 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5442 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5443 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5444 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5445 config/mips/irix5.mh, config/mips/mipsv4.mh,
5446 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5447 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5448 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5450 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5452 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5454 * main.c (captured_main): Only use the legacy tui_file code when
5455 linking in older code such as the TUI.
5457 * gdb-file.h, gdb-file.c: New files.
5458 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5459 null_file_isatty, null_file_rewind, null_file_put,
5460 null_file_flush, null_file_write, null_file_fputs,
5461 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5462 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5463 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5464 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5465 set_gdb_file_data, struct accumulated_gdb_file,
5466 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5467 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5468 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5469 stdio_file_delete, stdio_file_flush, stdio_file_write,
5470 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5471 Moved to gdb-file.h and gdb-file.c.
5472 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5473 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5474 tui_file_rewind, tui_file_put, tui_file_fputs,
5475 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5476 fputs_unfiltered_hook):
5477 Moved to tui/tui-file.c and tui/tui-file.h.
5479 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5480 (tui-file.o, gdb-file.o): Add dependencies.
5481 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5482 * main.c: #include tui/tui-file.h.
5484 2000-01-28 Fred Fish <fnf@cygnus.com>
5486 * findvar.c (value_from_register): Special case handling of D10V
5487 pointer values fetched from registers.
5489 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5491 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5492 support for new style thumb prologues.
5494 2000-01-28 Nick Clifton <nickc@redhat.com>
5496 * arm-tdep.c: Remove extraneous dash at start of strings
5497 introduced in previous delta.
5499 2000-01-27 Nick Clifton <nickc@redhat.com>
5501 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5502 parse_arm_disassembler_option().
5504 2000-01-27 Jim Blandy <jimb@cygnus.com>
5506 * symtab.c (decode_line_1): Don't let commas that are within
5507 quotes or parenthesis terminate the line spec. Don't use pp when
5508 removing the final double quote of a double-quoted string. Don't
5509 forget to skip the opening double quote. I have no clue whether
5510 this change is correct; probably we've just moved this function
5511 from one buggy place to another buggy place, and never came within
5512 an outhouse whiff of correctness.
5513 (find_toplevel_char): New function.
5515 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5517 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5518 passing the pointer to a thumb function as an argument.
5520 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5522 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5523 are reinserted for another run.
5525 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5527 * cli-out.c (cli_filed_string): Test for NULL string.
5529 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5531 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5532 the inferior as well as breakpoints being hit while performing an
5533 inferior function call.
5534 * valops.c (hand_function_call): Ditto.
5536 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5538 From Mark Kettenis <kettenis@gnu.org>
5540 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5541 i386_REGS_SEGS_STATE.
5542 (HAVE_I387_REGS): Define.
5543 (FLOAT_INFO): Remove.
5544 * i386gnu-nat.c: Almost completely rewritten to use new i386
5545 register layout and `float info' implementation.
5546 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5547 Move prototypes from here.
5548 * gnu-nat.h: To here.
5550 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5552 * utils.c (get_field, put_field): Fix buffer underruns and
5553 overruns. Also, handle case where total_len is not evenly
5555 (getfield): Make sure zeroing of unwanted bits occurs even
5556 when bit field to extract does not straddle two or more
5559 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5561 * defs.h: Add gdb_thread_select declaration.
5563 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5565 * linux-thread.c (_initialize_linuxthreads): Make sure that
5566 linuxthreads_block_mask does not block SIGCHLD.
5568 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5570 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5571 text so that new lines work properly.
5573 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5575 * proc-utils.h: New file. Export functions from proc-*.c.
5577 * proc_api.c: Rename to:
5578 * proc-api.c: New file. Add include of proc-utils.h.
5580 * proc_events.c: Rename to:
5581 * proc-events.c: New file.
5583 * proc_flags.c: Rename to:
5584 * proc-flags.c: New file.
5586 * proc_why.c: Rename to:
5587 * proc-why.c: New file. Add include of proc-utils.h.
5589 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5590 ctype.h, proc-utils.h.
5591 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5592 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5594 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5596 (procfs_wait): Adjust format in some printf_filetered calls to
5597 avoid compiler warnings.
5598 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5599 are also ifdef'd 0 .
5600 (procfs_resume): Add parentheses around '&&' operation.
5601 (procfs_set_exec_trap): Remove unused variable.
5602 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5604 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5605 proc-why.o): Update dependencies.
5607 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5610 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5612 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5613 Fix from Robert Lipe <robertl@sco.com>.
5614 * configure: Regenerated.
5616 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5618 * stack.c (print_frame_info_base): Break up into the frame info
5619 (location) printing part and the rest (source line printing).
5620 (print_frame): New function. Take care of printing the location
5624 * infrun.c (normal_stop): Use enum values rather than integers for the
5625 source_flag to be passed to show_and_print_stack_frame().
5628 * frame.h (print_what): New enum for 'source' argument to
5629 print_frame_info_base(). Use this instead of obscure numbers.
5632 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5634 * event-top.c (stdin_event_handler): call quit_command rather than
5635 exit -- run cleanups, give target code a chance to say goodbye to
5636 the target. Fixes bug where the inferior processes were left
5637 around on Solaris (and probably elsewhere) by the testsuite.
5639 2000-01-14 Mark Salter <msalter@cygnus.com>
5641 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5642 machine id for disassembly.
5644 2000-01-13 Jim Blandy <jimb@cygnus.com>
5646 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5647 convert_to_regset, when regno indicates a specific register.
5649 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5651 * uw-thread.c: Document libthread.so debugging interface. Minor
5652 comment and formatting tweaks.
5653 (DEBUG): #define as 0 instead of 1.
5654 (CALL_BASE): Include function name in error msg.
5655 (libthread_stub): Adjust inferior_pid after thread exit.
5656 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5657 asking procfs_ops to create inferior.
5658 (libthread_init): Don't return nonlocally on error.
5660 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5662 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5665 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5667 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5668 both sides are on the same state.
5670 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5672 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5673 115200 (minor syntax mistake).
5675 2000-01-12 Jim Blandy <jimb@cygnus.com>
5677 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5678 this here, to go along with the definitions of PIDGET and TIDGET.
5680 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5682 * thread.c (do_captured_thread_select): New function. Switch
5683 current thread, safely from within catch_errors().
5684 (gdb_thread_select): New function. Switch threads safely.
5685 (thread_command): Use gdb_thread_select().
5687 (do_captured_list_thread_ids): New function.
5688 (gdb_list_thread_ids): New function.
5690 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5692 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5694 * configure.in: Avoid linking -limagehlp unless it's a native build.
5695 * configure: Regenerate.
5696 * thread.cc (add_thread): Clear private data pointer here or suffer
5697 strange behavior when it is checked for NULL later.
5699 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5701 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5702 * configure.in: Add an additional library to cygwin link.
5703 * configure: Regenerate.
5705 Patch from Egor Duda <deo@logos-m.ru>:
5706 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5709 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5711 * uw-thread.c: New file to support UnixWare user-mode threads:
5712 contributed by Nickolas Duffek <nsd@cygnus.com>.
5713 * target.h (struct target_ops): New vector, to_extra_thread_info,
5714 allows back-ends to give extra details in info thread display.
5715 (target_extra_thread_info): define new macro.
5716 (target_find_new_threads): simplify macro. Cleanup comments.
5717 * target.c (to_extra_thread_info): default and inherit new vector.
5718 (cleanup_target): eliminate PARAMS, break up long lines,
5719 provide default definition for to_extra_thread_info, and
5720 to_find_new_threads. Default to_thread_alive and to_query
5721 to return_zero, not target_ignore (they each return int not void).
5722 (debug_to_find_new_threads): new debug entry.
5723 (setup_target_debug): add debug_to_find_new_threads.
5724 * gdbthread.h: export struct thread_info, find_thread_pid, and
5725 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5726 copyright. Add new private data pointer for use by target back-ends.
5727 * thread.c (struct thread_info): move definition to gdbthread.h.
5728 (find_thread_pid): new exported function for thread lookup.
5729 (iterate_over_threads): new exported function for applying
5730 arbitrary operations to threads. Update copyright to 2000.
5731 (info_threads_command): use new target_extra_thread_info vector
5732 to display extra information about each thread (if implemented).
5733 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5734 Add defines for PIDGET, etc.
5735 * config/i386/tm-i386sol2.h: ditto.
5736 * config/sparc/tm-sun4sol2.h: ditto.
5737 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5738 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5739 if -lpthread and -lpthreads fail.
5741 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5742 (proc_flags): combine flags that UnixWare splits into two locations.
5743 (proc_modify_flag): add support for PR_KLC (kill on last close).
5744 (proc_[un]set_kill_on_last_close): new functions.
5746 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5748 * infrun.c (normal_stop): Print out thread id when we stop.
5750 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5752 * remote.c (remote_open_1): Fix message so it does not imply a
5753 specific syntax for serial ports, as it is OS dependent.
5754 (remote_async_open_1): Ibid.
5755 (init_remote_ops): Ibid.
5757 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5759 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5760 "set remotebaud" command (if set) when no speed is specified on
5761 the "target rdi" command.
5763 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5765 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5767 (baud_options[]): Ibid.
5769 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5771 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5772 used by each operating system.
5774 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5776 * breakpoint.c (until_break_command): Add an argument for the
5777 continuation, the beginning of the cleanups set up by this
5779 (until_break_command_continuation): Do cleanups until the one
5780 passed in as argument instead of doing all of them.
5782 * infcmd.c (finish_command_continuation): Expect a new argument,
5783 which indicates up to where to do cleanups. Update calls to
5784 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5785 (finish_command): Add another argument for the continuation: the
5786 starting cleanup for this command.
5788 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5790 From Grant Edwards <grante@visi.com> (original patch from Thomas
5792 * rdi-share/ardi.c: Allow interruption of interruptible
5793 targets with a <CNTL-C>.
5795 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5797 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5798 to control port to accommodate some versions of Angel.
5800 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5802 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5803 Add interpretation for C Support Library packets.
5805 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5807 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5808 is now being modified.
5809 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5811 For older changes see ChangeLog-99
5817 version-control: never