1 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
4 here, let the users of the macro do it.
5 * symtab.h (ANOFFSET): Detect here if the section index is not
7 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
8 because some objfiles may not have that section at all.
9 * coffread.c (cs_to_section): Ditto.
10 * elfread.c (elf_symtab_read): Detect an uninitialized index
12 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
14 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
15 ANOFFSET as an lvalue.
16 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
17 ANOFFSET as an lvalue.
18 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
21 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
23 * parse.c (build_parse): don't write off the end of the std_regs
26 2000-05-21 Mark Kettenis <kettenis@gnu.org>
28 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
29 table if the symbol couldn't be found in the normal symbol table
30 (i.e. if the shared object in question was stripped).
32 2000-08-06 Kevin Buettner <kevinb@redhat.com>
34 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
35 Zaretskii for the prefatory comment.]
36 * core-regset.c (fetch_core_registers): Protoize; revise
39 2000-08-06 Christopher Faylor <cgf@cygnus.com>
41 * win32-nat.c: Perform various gcc warning cleanups.
42 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
44 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
45 (get_child_debug_event): Always reset last_sig. Always reset inferior
47 (do_initial_child_stuff): New function. Called when attaching or
48 starting a new inferior process.
49 (child_attach): Use do_initial_child_stuff.
50 (child_create_inferior): Ditto.
51 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
52 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
54 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
56 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
57 it to GDB's current directory.
58 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
59 an empty string, to signal an uninitialized value.
60 From Robert Hoehne <robert.hoehne@gmx.net>.
62 2000-08-04 Kevin Buettner <kevinb@redhat.com>
64 * symtab.h (fixup_psymbol_section): Declare.
65 * symtab.c (fixup_psymbol_section): Make extern.
66 (fixup_section): Fix up section as well as bfd_section.
67 * objfiles.c (objfile_relocate): Call fixup_symbol_section
68 or fixup_psymbol_section before attempting to access
69 the SYMBOL_SECTION component of a symbol or partial symbol.
71 2000-08-04 Kevin Buettner <kevinb@redhat.com>
73 * minsyms.c (build_minimal_symbol_hash_tables): New function.
74 (compact_minimal_symbols): Don't construct hash tables here.
75 (install_minimal_symbols): Instead, construct them here.
76 (msymbols_sort): And rebuild them here too.
78 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
79 and initial_length_size. Change type of ``length'' field to long.
80 (read_initial_length, read_offset): New functions.
81 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
82 of just reading 4 bytes.
83 (read_comp_unit_head): Likewise; also, call read_offset() to
84 fetch the offset instead of just reading 4 bytes.
85 (dwarf_decode_lines): Likewise.
86 (read_comp_unit_head): Fix internal error message so it
87 accurately reflects the function in which the error occurred.
88 (dwarf2_build_psymtabs_hard): Properly account for size of the
89 initial length field in the section.
90 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
92 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
93 assume that the .text section will have index 0 in the
94 section_offsets table.
96 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
98 * remote.c (enum Z_packet_type): Define.
99 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
100 (remote_insert_watchpoint): Check watchpoint type.
101 (watchpoint_to_Z_packet): New function.
102 (enum packet_result): Define.
103 (packet_ok): New function. Return enum packet_result.
104 (init_all_packet_configs): New function.
105 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
106 init_all_packet_configs instead of initializing remote_protocol_P,
107 remote_protocol_Z, remote_protocol_binary_download separatly.
108 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
109 remote_remove_watchpoint, remote_insert_watchpoint): Use
110 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
111 TARGET_HAS_HARDWARE_WATCHPOINTS.
112 (set_remote_protocol_Z_software_bp_packet_cmd,
113 show_remote_protocol_Z_software_bp_packet_cmd,
114 set_remote_protocol_Z_hardware_bp_packet_cmd,
115 show_remote_protocol_Z_hardware_bp_packet_cmd,
116 set_remote_protocol_Z_write_wp_packet_cmd,
117 show_remote_protocol_Z_write_wp_packet_cmd,
118 set_remote_protocol_Z_read_wp_packet_cmd,
119 show_remote_protocol_Z_read_wp_packet_cmd,
120 set_remote_protocol_Z_access_wp_packet_cmd,
121 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
122 (remote_Z_packet_packet_detect): New variable.
123 (show_remote_protocol_Z_packet_cmd,
124 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
126 (add_packet_config_cmd): Add argument legacy. Change syntax to
127 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
128 remote XXX-packet ...'' command using add_alias_cmd when legacy.
129 (set_packet_config_cmd): Delete.
130 (show_remote_cmd): New function.
134 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
136 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
137 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
139 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
141 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
142 * gdbarch.h, gdbarch.c: Regenerate.
143 * valops.c (hand_function_call): Replace #ifndef
144 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
146 * d10v-tdep.c (d10v_gdbarch_init): Set
147 extra_stack_alignment_needed to 0.
148 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
149 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
150 NO_EXTRA_ALIGNMENT_NEEDED.
152 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
154 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
156 2000-08-03 Kevin Buettner <kevinb@redhat.com>
158 * breakpoint.c (bpstat_alloc, map_catch_names,
159 map_breakpoint_numbers): Protoize.
161 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
164 fputs_readable): Make string pointer arguments constant.
166 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * MAINTAINERS, TODO: Tweeks.
170 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
172 * TODO (5.1): Update.
174 2000-08-02 Kevin Buettner <kevinb@redhat.com>
176 * alpha-tdep.c (alpha_extract_return_value): Protoize.
178 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
180 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
181 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
183 * gdbarch.c: Regenerated.
185 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
187 * remote-vx.c (vx_add_symbols): Fix typos.
189 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
193 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
194 * gdbarch.h, gdbarch.c: Regenerate.
195 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
197 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
198 * d10v-tdep.c (d10v_gdbarch_init): Update.
199 (struct gdbarch_tdep): Delete member register_sim_regno.
200 (d10v_register_sim_regno): Delete function.
202 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * remote.c (enum packet_detect, packet_support_enums,
205 packet_support_auto, packet_enable, packet_disable): Delete.
206 (show_packet_config_cmd, set_packet_config_cmd,
207 init_packet_config): Use add_set_auto_boolean_cmd.
210 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
212 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
213 udi_kill): Update function signatures so that match target vector.
214 * MAINTAINERS: Update.
216 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
220 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
222 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
223 * gdbarch.h, gdbarch.c: Regenerate.
224 * infcmd.c (do_registers_info): Make not static and
226 * inferior.h (do_registers_info): Export.
228 2000-08-01 Kazu Hirata <kazu@hxi.com>
230 * MAINTAINERS: Add myself to "Write After Approval" list.
232 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
234 * MAINTAINERS: Update list of target maintainers. List all
236 (sh): Elena Zannoni is maintainer.
237 (powerpc): Nick Duffek is a maintainer.
239 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
241 * gdbarch.sh: Parse and save comments in the function_list. Print
242 them out as part of the header. Convert all function definitions
244 * gdbarch.h, gdbarch.c: Regenerate.
246 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
249 function signatures so that they match catch_errors and
250 make_cleanup callbacks.
252 * tracepoint.c (encode_actions): Fix arguments passed to
253 stringify_collection_list.
255 2000-07-31 Kevin Buettner <kevinb@redhat.com>
257 * ppc-tdep.h: New file.
258 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
260 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
262 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
264 * rs6000-tdep.c (elf-bfd.h): Include.
265 (gdbarch_tdep): Add field osabi to this struct.
266 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
267 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
268 rs6000_frame_chain): No longer static.
269 (process_note_abi_tag_sections, get_elfosabi): New static
271 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
272 also use Linux specific methods when the target is Linux.
274 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
275 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
276 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
277 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
278 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
279 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
280 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
281 (TDEPFILES): Add ppc-linux-tdep.o.
283 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
284 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
285 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
286 MEMORY_REMOVE_BREAKPOINT: Removed defines.
287 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
288 ppc_linux_frameless_function_invocation,
289 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
290 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
291 Removed declarations.
292 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
294 * dink32-rom.c (dink32_regnames): Make array size implicit.
296 * ppc-bdm.h (ppc-tdep.h): Include.
298 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
299 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
300 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
303 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
304 Change return type to CORE_ADDR.
305 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
307 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
309 * sh-tdep.c (sh_push_arguments): Make header match prototype.
311 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
312 parameter to avoid compiler warning.
313 (fetch_regs_from_dump): Call get_hex() with the correct number of
316 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
318 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
321 2000-07-29 Kevin Buettner <kevinb@redhat.com>
323 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
324 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
325 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
326 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
327 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
328 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
329 core-regset.c, core-sol2.c, corefile.c, corelow.c,
330 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
331 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
332 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
333 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
334 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
335 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
336 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
337 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
338 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
339 gdbserver/low-sim.c, gdbserver/low-sparc.c,
340 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
341 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
342 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
343 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
344 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
345 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
346 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
347 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
348 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
349 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
350 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
351 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
352 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
353 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
354 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
355 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
356 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
357 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
358 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
359 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
360 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
361 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
362 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
363 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
364 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
365 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
366 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
367 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
368 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
369 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
370 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
371 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
372 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
373 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
374 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
375 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
376 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
377 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
378 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
379 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
380 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
381 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
382 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
383 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
384 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
385 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
386 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
387 valarith.c, valops.c, valprint.c, values.c, varobj.c,
388 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
389 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
390 Convert old-style, pre-ISO function definitions to prototyped
393 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
395 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
396 register_convert_to_raw, register_convert_to_virtual,
397 register_convertible.
398 (sh_sh4_register_convertible): New function.
399 (sh_sh4_register_convert_to_virtual): New function.
400 (sh_sh4_register_convert_to_raw): New function.
401 Include floatformat.h.
403 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
406 * configure.tgt: Recognize the 68hc11.
407 * m68hc11-tdep.c: New file for 68hc11 target.
408 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
410 * configure.tgt: When 68hc11, set gdb_multi_arch.
412 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
415 or makefile fragment.
416 * acconfig.h (GDB_MULTI_ARCH): Add.
417 * config.in, configure: Regenerate.
419 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
420 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
421 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
422 * gdbarch.h, gdbarch.c: Regenerate.
424 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
425 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
426 is less than pure multi-arch.
428 2000-07-26 Jimmy Guo <guo@cup.hp.com>
430 * config/convex/tm-convex.h: Remove stray control characters.
431 * config/m68k/tm-altos.h: Ditto.
432 * config/tahoe/tm-tahoe.h: Ditto.
434 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
436 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
437 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
438 sh_fetch_pseudo_register, sh_store_pseudo_register,
439 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
440 they should be numbered as drx fvy where x and y are multiples of
441 2 and 4 respectively.
443 * config/sh/tm-sh.h: Fix names of pseudo regs.
445 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
447 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
449 (DO_REGISTERS_INFO): Define.
451 * sh-tdep.c (sh_sh4_register_name): New function.
452 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
453 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
455 (sh_show_regs_command): New function. Actual function called by
457 (sh_register_byte): Rename to...
458 (sh_default_register_byte): ...New function.
459 (sh_sh4_register_byte): New function.
460 (sh_register_raw_size): Rename to...
461 (sh_default_register_raw_size): ...New function.
462 (sh_sh4_register_raw_size): New function.
463 (sh_sh4_register_virtual_type): New function.
464 (sh_sh4_build_float_register_type): New function.
465 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
467 (fv_reg_base_num, dr_reg_base_num): New functions.
468 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
469 sh_do_fp_register, sh_do_register, sh_print_register,
470 sh_do_registers_info): New functions.
471 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
472 architecture specific parts.
473 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
475 2000-07-24 Jim Blandy <jimb@redhat.com>
477 * dwarf2read.c (read_structure_scope): Correct overzealous
478 addition of cu_header argument.
480 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
482 * TODO: Update. Two of my java patches are in.
484 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
486 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
487 to the gdbarch structure.
488 * gdbarch.c: Regenerate.
489 * gdbarch.h: Regenerate.
490 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
492 * regcache.c (write_register, read_register, write_register_bytes,
493 write_register_gen, read_register_bytes, read_register_gen):
494 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
495 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
497 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
499 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
500 * gdbarch.c: Regenerate.
501 * gdbarch.h: Regenerate.
502 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
504 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
506 * language.c: Include jv-lang.h.
507 (lang_bool_type): Add case for java booleans.
509 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
511 * dwarf2read.c (address_size): Delete file wide global.
512 (struct comp_unit_head): Add signed_addr_p;
513 (read_comp_unit_head): New function.
514 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
515 read_comp_unit_head to parse the debug_info header.
516 (read_address): Add parameters cu_header and bytes_read. When
517 specified, sign extend the address.
519 * dwarf2read.c (add_partial_symbol, decode_locdesc,
520 die_containing_type, die_type, dwarf_decode_lines,
521 dwarf2_add_field, dwarf2_add_member_fn,
522 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
523 process_die, psymtab_to_symtab_1, read_array_type,
524 read_enumeration, read_attribute, read_common_block,
525 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
526 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
527 read_structure_scope, read_subroutine_type, read_tag_const_type,
528 read_tag_pointer_type, read_tag_ptr_to_member_type,
529 read_tag_reference_type, read_type_die, read_typedef,
530 tag_type_to_type): Pass cu_header parameter.
532 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
534 * regcache.c (read_register, read_register_bytes): Fix typos.
536 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
538 * thread.c (thread_apply_all_command): Update thread list first.
539 * printcmd.c (printf_command): Guard against 0-length string.
540 * config/i386/tm-i386.h: treat PC and FP as unsigned.
541 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
542 (FRAME_SAVED_PC): Ditto.
543 (FRAME_CHAIN): Ditto.
545 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
547 * valarith.c (value_sub): Call check_typedef.
549 2000-07-19 Nicholas Duffek <nsd@redhat.com>
551 * thread.c (free_thread): New function.
552 (init_thread_list): Always zero highest_thread_num. Call
553 free_thread() instead of free().
554 (delete_thread): Move thread cleanup code to free_thread().
556 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
558 Multiarch the sh target.
560 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
561 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
564 (struct frame_extra_info): Define.
565 (sh_register_raw_size, sh_register_virtual_size,
566 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
567 sh_frame_saved_pc, sh_skip_prologue,
568 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
569 sh_extract_struct_value_address, sh_use_struct_convention,
570 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
571 sh_saved_pc_after_call, sh_generic_register_name,
572 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
573 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
574 sh_frame_args_address, sh_frame_locals_address,
575 sh_coerce_float_to_double, sh_default_store_return_value,
576 sh3e_sh4_store_return_value, sh_generic_show_regs,
577 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
578 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
579 sh_register_virtual_size, sh_sh3e_register_virtual_type,
580 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
581 (sh_target_architecture_hook, sh_frame_find_saved_regs,
582 sh_show_regs): Delete functions.
583 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
584 sh_pop_frame, sh_extract_return_value): Update
586 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
587 (struct gdbarch_tdep): Define.
588 Remove all unnecessary defines.
590 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
592 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
594 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
595 runtime check instead.
598 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
599 and SPC register numbers.
600 (sh3_regnames, sh3e_regnames): Don't specify a size.
602 * config/h8300/tm-h8300.h: Add comment.
604 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
606 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
607 bfd_elf_get_arch_size to bfd_get_arch_size.
609 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
611 From Richard Henderson <rth@cygnus.com>:
612 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
613 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
616 2000-07-17 Daniel Berlin <dberlin@redhat.com>
618 * valops.c (value_struct_elt): Change error message
620 2000-07-17 matthew green <mrg@redhat.com>
622 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
624 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
626 * values.c (value_as_pointer): When VAL is an integer, explictly
627 cast to a pointer before converting to a CORE_ADDR.
628 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
629 real void pointer instead of an integer.
631 2000-07-15 Daniel Berlin <dberlin@redhat.com>
633 * valops.c (typecmp): Seperate loop into two, add support for
634 references. This way, we can say a reference to a pointer to a
635 char is compatible with a pointer to a char. Before, this would
638 2000-07-14 Nicholas Duffek <nsd@redhat.com>
640 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
641 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
642 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
643 rs6000_pc_in_call_dummy.
644 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
646 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
647 handled by multi-arched rs6000-tdep.c.
649 2000-07-14 Nick Clifton <nickc@cygnus.com>
651 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
654 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
656 * parse.c: Include inferior.h.
658 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
660 * regcache.c (registers_changed, registers_fetched): Use
661 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
663 This change adds pseudo-register capability to GDB.
664 Pseudo-registers are handled like registers, but they
665 don't come from or live on the target. They may be
666 aliases for an existing register, or they may be computed.
667 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
668 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
669 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
670 # regcache.c (registers_changed): Mark pseudo-registers
671 invalid, as well as real registers.
672 (registers_fetched): Do not mark pseudo-registers as fetched
673 at the same time as other (real) registers.
674 (read_register_bytes): Fetch pseudo-registers (if any) from
675 the target architecture module instead of from the target.
676 (read_register_gen): Ditto.
677 (read_register): Ditto.
678 (write_register_bytes): Store pseudo-registers (if any) to
679 the target architecture module instead of to the target.
680 (write_register_gen): Ditto.
681 (write_register): Ditto.
682 (build_regcache): Allocate enough register_valid space for
683 pseudo-registers as well as normal (real) ones.
684 * parse.c (target_map_name_to_register): Include pseudo-regs.
686 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
688 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
691 2000-07-11 Scott Bambrough <scottb@netwinder.org>
693 * command.c (do_setshow_command): Fix typo in var_auto_boolean
696 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
699 all old style K&R function definitions to ISO-C.
700 (struct gdbarch_tdep): Add mips_abi_string.
701 (mips_gdbarch_init): Initialize.
702 (mips_dump_tdep): Print mips_abi_string and other values.
703 (mips_push_arguments): Add more detailed tracing.
705 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
707 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
708 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
709 mips_saved_pc_after_call): Use read_signed_register when
710 extracting register value. Ensures all addresses are sign
712 (mips_read_pc): New function. Return sign extended address.
713 (mips_gdbarch_init): Set gdbarch_read_pc.
715 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
718 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
719 mips_fetch_registers, mips_store_registers, mips_fetch_word):
721 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
723 (_initialize_remote_mips): Add ``set mask-address'' command.
725 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
726 with "set mips mask-address". Implement using
727 add_set_auto_boolean_cmd.
728 (struct gdbarch_tdep): Add default_mask_address_p.
729 (mips_mask_address_p, show_mask_address): New functions.
730 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
732 (mips_gdbarch_init): Set default_mask_address_p to zero.
733 (mips_dump_tdep): Print value of mask_address_p.
735 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
739 (print_address_numeric): To here.
742 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
744 * symtab.c: Use paddr_nz() to print addresses.
746 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * value.h (read_register, read_signed_register): Change return
750 (read_signed_register, read_signed_register_pid): Declare.
752 * regcache.c (read_register, read_register_pid): Update.
753 (read_signed_register_pid, read_signed_register): New functions.
755 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
757 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
758 16 byte boundary. Align allocated argument space using
759 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
760 and floating-point registers. Use fp_register_arg_p to determine
761 if float_argreg should be aligned.
763 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
765 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
766 sh_store_return_value().
767 * sh-tdep.c (sh_store_return_value): New function. Store the
768 value returned by a function into the appropriate register.
770 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
772 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
773 instructions, try to see if the symbol table can be of help, by
774 calling after_prologue(). If this doesn't work, call
775 skip_prologue_hard_way().
776 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
777 more instruction pattern matching for pushing of arguments, and
779 (after_prologue): New function. Use symbol table info to determine
780 the end of the prologue, if possible.
782 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
784 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
785 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
786 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
787 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
788 read_pc_pid, supply_register, write_register_pid, write_register,
789 read_register_pid, read_register, write_register_bytes,
790 read_register_bytes, write_register_gen, read_register_gen,
791 registers_fetched, registers_changed, find_saved_register,
792 read_relative_register_raw_bytes, default_get_saved_register,
793 read_relative_register_raw_bytes_for_frame, get_saved_register):
794 Move from this file into new file regcache.c.
795 (register_valid, registers_pid, registers): Ditto.
796 * regcache.c: New file to hold the register cache.
797 (register_cached): New function to read register_valid array.
798 * value.h (register_cached): Declare.
799 * defs.h (default_get_saved_register): Delete decl of static function.
800 * Makefile.in: Add regcache module.
802 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
805 * p-typeprint.c (pascal_type_print_method_args): Add braces around
806 isdigit after while keyword.
808 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
810 * TODO: Remove readline 4.1 import item.
812 2000-07-09 Nick Duffek <nsd@redhat.com>
814 * gdbtypes.c (is_ancestor): Infer type equivalence from name
816 (rank_one_type): Use strcmp instead of == to compare type names.
817 Don't swap parm with arg when checking TYPE_CODE_REF types.
818 * valops.c (find_overload_match): Fix indentation. Compare
819 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
822 2000-07-07 David Edelsohn <edelsohn@gnu.org>
824 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
825 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
827 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
829 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
830 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
833 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
834 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
835 Remove ``lenient'' argument.
836 (mips_saved_pc_after_call): New function.
837 (mips_gdbarch_init): Initialize gdbarch members inner_than,
838 breakpoint_from_pc, decr_pc_after_break, ieee_float,
839 skip_prologue, saved_pc_after_call.
841 2000-07-07 Mark Kettenis <kettenis@gnu.org>
843 * config/i386/tm-linux.h: Add longjmp support.
844 (JB_ELEMENT_SIZE, JB_PC): New defines.
845 (GET_LONGJMP_TARGET): Define.
846 (get_longjmp_target): Add prototype.
848 * breakpoint.c (bpstat_what): Keep returning
849 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
850 breakpoints instead of signalling an error by returning
851 BPSTAT_WHAT_STOP_NOISY.
853 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
855 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
857 2000-07-06 Christopher Faylor <cgf@cygnus.com>
859 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
860 inside ATTACH_NO_WAIT conditional since we are not about to
861 stop soon if we're not calling wait_for_inferior.
863 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
866 line. configure.in assumes this.
868 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
872 * configure: Re-generate.
874 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 * top.h (command_loop_marker), top.c (command_loop_marker):
878 * event-top.c (command_handler), top.c (simplified_command_loop,
879 command_loop): Use null_cleanup instead of command_loop_marker.
881 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
883 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
885 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
886 * configure, config.in: Re-generate.
888 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
890 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
891 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
893 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
897 2000-07-05 Mark Kettenis <kettenis@gnu.org>
901 2000-07-03 Chris Faylor <cfg@cygnus.com>
903 Committed by Elena Zannoni <ezannoni@cygnus.com>
904 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
906 (sh_frame_find_saved_regs): Ditto.
907 (sh_find_callers_reg): Stop if pc is zero.
909 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
912 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
915 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
917 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
919 2000-06-26 Kevin Buettner <kevinb@redhat.com>
921 * copying.awk: Eliminate use of PARAMS from this file.
923 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
925 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
926 to determine if any arguments were written to the stack. Do not
929 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
931 * command.h (add_set_auto_boolean_cmd): Add declaration.
932 (enum var_types): Add var_auto_boolean.
934 * command.c (add_set_auto_boolean_cmd): New function.
935 (do_setshow_command): Recognize auto_boolean.
936 (parse_binary_operation): Recognize enable and disable.
937 (parse_auto_binary_operation): Parse auto binary variables.
941 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * mips-tdep.c (fp_register_arg_p): New function.
944 (mips_push_arguments): Use. Do not pass floating point arguments
945 on in an integer register.
947 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
949 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
950 as pascal source file extensions.
952 2000-06-19 J.T. Conklin <jtc@redback.com>
954 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
955 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
956 breaking transfer into chunks and using nindy_fetch_word() and
959 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
960 of breaking transfer into chunks and using gr_fetch_word() and
963 * remote.c (remote_fetch_word, remote_store_word): Removed.
965 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
966 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
968 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
969 * dcache.c (dcache_fetch, dcache_poke): Removed.
971 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
973 * defs.h: define language_pascal in language enumeration.
974 * language.h: define _LANG_pascal macro.
975 * language.c: add language_pascal support in all language dependant
978 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
980 * mips-tdep.c (mips_debug): New variable.
981 (_initialize_mips_tdep): Add command "set debug mips".
982 (mips_push_arguments): Add code to dump the argument list as it is
985 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
987 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
988 strut containing a floating-point into an FP register.
990 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
992 * remote-mips.c: Include <ctype.h>
993 (mips_receive_header): Write printable characters to gdb_stdtarg
994 instead of gdb_stdlog. Only count non-printables as invalid.
995 (mips_syn_garbage): Reduce to 10.
997 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
999 * mips-tdep.c (mips_gdbarch_init): When the object file header
1000 specifies EABI64, select EABI64 and not EABI32.
1002 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1004 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1005 support. Incorporate most of tm-rs6000.h.
1006 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1007 (rs6000_set_host_arch_hook): Declare.
1008 (read_memory_addr): Define.
1009 (pop_frame): Rename to rs6000_pop_frame.
1010 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1011 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1012 dummy frame handling.
1013 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1014 rs6000_frame_saved_pc, frame_get_saved_regs,
1015 frame_initial_stack_address, rs6000_frame_chain,
1016 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1017 of read_memory_integer.
1018 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1019 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1020 frame_get_saved_regs, frame_initial_stack_address,
1021 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1022 (skip_prologue): Recognize some 64-bit stack adjustments.
1023 (push_dummy_frame, pop_dummy_frame, set_processor,
1024 show_processor): Delete.
1025 (frame_get_saved_regs): Manipulate saved register addresses using
1026 CORE_ADDR instead of int.
1027 (rs6000_create_inferior): New function.
1028 (register_names_*[]): Change to struct reg registers_*[].
1029 (variants[]): Assimilate into multi-arch approach.
1030 (register_names_*[], variants[]): Refer to pre-PowerPC
1031 architectures as POWER instead of RS6000.
1032 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1033 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1034 to unsigned long to avoid sign-extension errors.
1035 (set_host_arch): New function.
1036 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1037 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1038 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1039 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1040 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1041 (process_linenos): Query line struct size from coff
1042 backend instead of using compile-time constant.
1043 (enter_line_range): Likewise.
1044 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1045 record_debugformat() if appropriate.
1046 (process_xcoff_symbol): Access symbol addresses using
1047 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1048 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1049 (scan_xcoff_symtab): Likewise. Query syment struct size from
1050 coff backend instead of using compile-time constant.
1051 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1052 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1053 that this Makefile variable get set to. (From Kevin Buettner.)
1054 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1055 the TOC doesn't overflow. (From Kevin Buettner.)
1056 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1057 multi-arched rs6000-tdep.c.
1058 * config/rs6000/tm-rs6000.h: Likewise.
1059 (GDB_MULTI_ARCH): Define.
1060 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1061 (is_magic_function_pointer): Replace with
1062 rs6000_convert_from_func_ptr_addr.
1063 (TARGET_CREATE_INFERIOR_HOOK): Define.
1064 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1065 (rs6000_set_host_arch_hook): Declare.
1066 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1068 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1070 * v850ice.c: Eliminate use of PARAMS from this file.
1072 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1074 * valops.c (value_cast): Break up long lines.
1075 * utils.c: Fix comment typo.
1077 2000-06-14 Jim Blandy <jimb@redhat.com>
1079 * dwarf2read.c (dump_die): Use the proper printf format for
1080 printing DW_UNSND values; they're longs now.
1082 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1083 at least some platforms, so print it out too.
1085 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1087 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1089 (read_8_bytes): Change return type to long.
1090 (read_unsigned_leb128): Change return type to long. Change type of
1091 local result to long. Cast argument of left shift to long.
1092 (read_signed_leb128): Likewise.
1094 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1096 Add support for Pascal language. Part 1: new files.
1097 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1099 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1101 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1103 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1105 * configure.host (hppa*64*): Renamed from hppa2.0w per
1106 gcc/binutils changes.
1107 * configure.tgt: Similarly.
1109 2000-06-12 Bill Nottingham <notting@redhat.com>
1111 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1113 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1114 is deprecated. Use PT_CFM instead.
1116 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1118 * breakpoint.c (breakpoint_thread_match): Fix comment.
1120 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1122 * valops.c (value_assign): Adjust the length to take into
1123 consideration that we are not starting from the beginning.
1125 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1127 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1129 * coffread.c (coff_symtab_read): Ditto.
1131 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1133 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1134 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1135 * configure: Re-generate.
1137 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1139 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1140 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1141 config/sparc/nbsd.mh, config/sparc/linux.mh,
1142 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1143 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1144 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1145 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1146 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1147 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1148 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1149 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1150 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1151 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1152 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1153 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1154 ser-tcp.o from XDEPFILES.
1155 * config/ia64/linux.mh: Ditto.
1159 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1162 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1163 (mips_addr_bits_remove): Update.
1164 (mips_gdbarch_init): Initialize.
1166 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1167 GDB_TARGET_IS_MIPS64): Delete.
1169 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * mips-tdep.c: Include "symcat.h".
1172 (mips_dump_tdep): Print all known but not yet multi-arched values.
1174 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1176 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1177 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1178 (i386_fix_call_dummy): Add prototype.
1179 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1180 code from the old FIX_CALL_DUMMY macro.
1182 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1184 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1186 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1191 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1193 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1195 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1197 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1199 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1200 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1201 (info_dll_command): Use the pager for displaying DLLs since there are
1204 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1207 * configure.in (targ_archs): Clear out secondary components.
1208 * configure: Regenerate.
1210 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1213 (struct gdbarch_registration): Ditto.
1214 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1215 for external dump functions. Dump the macro value. Call target
1217 (gdbarch_register): New function.
1218 (gdbarch_registrary): Replace gdbarch_init_registrary.
1219 * gdbarch.h, gdbarch.c: Re-generate.
1220 * arch-utils.c (set_arch): Update.
1222 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1223 (mips_gdbarch_init): From here.
1225 * maint.c (maintenance_print_architecture): New function.
1226 (_initialize_maint_cmds): Add command ``maintenance print
1229 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1231 * command.h, monitor.h: Eliminate use of PARAMS from these
1234 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1236 * config/i386/tm-embed.h: New file. Specific for embedded targets
1237 like i386-elf, i386-coff and i386-aout.
1238 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1241 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1243 * MAINTAINERS: Add myself to gdbtk list.
1245 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1247 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1249 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1251 * configure.in: Replace misplaced CONFIG_ADD by the correct
1253 * configure, config.in: Regenerate.
1255 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1257 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1258 With typed registers we may have the location information in this field,
1259 in addition to VALUE_ADDRESS (which was already being copied).
1261 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1263 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1264 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1265 COERCE_FLOAT_TO_DOUBLE): Delete.
1266 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1267 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1268 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1269 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1272 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1273 TARGET_PTR_BIT): Delete definitions.
1274 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1275 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1276 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1277 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1278 ABI. If all else fails, assume O32.
1280 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1282 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1284 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1285 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1286 config/mips/tm-tx39.h: Delete definition of
1287 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1288 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1289 FPU. bfd_mach_mips4650 FPU is single precision.
1291 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1292 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1293 * mips-tdep.c: To here. Change to an enum.
1295 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1298 to determine the default architecture / target.
1299 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1300 * configure, config.in: Regenerate.
1302 * arch-utils.c (set_endian): Better separate multi-arch and non-
1304 (set_endian_from_file): Call internal_error when multi-arch.
1305 (initialize_current_architecture): Rewrite logic selecting a byte
1306 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1307 (version.h): Include.
1309 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1310 config/mips/tm-bigmips.h: Delete definition of
1311 TARGET_BYTE_ORDER_DEFAULT.
1313 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1315 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1316 strings using follow_fork_mode_ask and not "ask".
1318 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1321 constant char pointers.
1322 (complete_on_enum): Change ``enumlist'' to a constant char
1324 (struct cmd_list_element): Ditto for member ``enums''.
1325 * command.c (complete_on_enum, add_set_enum_cmd,
1326 do_setshow_command): Update.
1328 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1329 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1330 construct the follow_fork_mode_kind_names.
1331 (set_follow_fork_mode_command): Delete function.
1332 (_initialize_infrun): Update.
1333 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1334 Use follow_fork_mode_* variables directly instead. Call
1335 internal_error instead of error when unimplemented "ask" mode.
1337 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1338 schedlock_on, schedlock_step): Update.
1339 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1340 logbase_ascii, logbase_enums): Update.
1341 * remote.c (packet_support_enums, packet_support_auto,
1342 packet_enable, packet_disable, struct packet_config): Update.
1343 * arch-utils.c (initialize_current_architecture,
1344 set_architecture_string): Update.
1345 (endian_big, endian_little, endian_auto, endian_enum,
1346 set_endian_string): Update.
1347 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1348 disassembly_flavor): Update.
1349 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1350 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1351 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1352 (_initialize_arm_tdep): Ditto.
1356 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1358 * thread.c (make_cleanup_restore_current_thread,
1359 do_restore_current_thread_cleanup): New functions.
1360 (thread_apply_all_command, thread_apply_command): Use. Call
1361 do_cleanups when finished.
1363 * defs.h (make_cleanup_func): Delete typedef.
1366 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1368 * arch-utils.c (target_byte_order, target_byte_order_auto,
1369 show_endian, set_endian, set_endian_big, set_endian_little,
1370 set_endian_auto, set_endian_from_file, enum set_arch,
1371 target_architecture_auto, set_architecture_string,
1372 target_architecture_hook, target_architecture, arch_ok, set_arch,
1373 set_architecture_from_arch_mach, set_architecture_from_file,
1374 show_architecture, set_architecture, info_architecture,
1375 set_gdbarch_from_file, initialize_current_architecture): Copy from
1376 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1377 commands to use enums.
1378 (_initialize_gdbarch_utils): Fix name.
1379 * arch-utils.h (set_architecture_from_arch_mach,
1380 target_architecture_hook): Copy from gdbarch.h.
1381 * gdbarch.sh: Update.
1382 * gdbarch.h, gdbarch.c: Re-generate.
1386 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1388 * Makefile.in (v850-tdep.o): Specify dependencies.
1389 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1392 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1394 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1395 * configure: Regenerate.
1397 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 * command.c (do_setshow_command): Accept an enum option immediatly
1400 when it is an exact match.
1402 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1405 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1406 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1407 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1408 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1409 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1410 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1412 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1414 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416 * gdbarch.sh (generic_register_convertible_not,
1417 frame_num_args_unknown): Move from here.
1418 * arch-utils.c (generic_register_convertible_not,
1419 frame_num_args_unknown): To here.
1420 * arch-utils.h (frame_num_args_unknown): Add declaration.
1421 * gdbarch.h, gdbarch.c: Re-generate.
1423 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * remote-mips.c (mips_open): Select the default monitor prompt
1426 based on the target ISA.
1428 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1429 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1430 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1431 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1432 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1433 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1434 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1435 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1437 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1439 * c-exp.y (yylex): template handling fixes.
1441 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1443 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1446 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1447 searches on C++ when we fail the binary search, by doing the
1448 binary search right.
1450 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1452 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1454 * bcache.c (hash): Change to newer hash function.
1456 * bcache.h (hash): Prototype for hash function
1458 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1460 (dwarf2_cached_types): New variable that is the cached types.
1461 (tag_type_to_type): Do the actual caching of types here.
1463 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1465 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1466 Renamed from HAVE_R_FS.
1467 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1468 * configure, config.in: Regenerated.
1470 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472 * TODO: Update. Mention GNU/Linux/SPARC problems.
1474 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1477 to a void pointer. Update initial values.
1478 * gdbarch.h, gdbarch.c: Re-generate.
1480 * findvar.c (address_to_signed_pointer,
1481 signed_pointer_to_address): New functions.
1482 * inferior.h (signed_pointer_to_address,
1483 signed_address_to_pointer): Declare.
1485 * inferior.h, findvar.c (unsigned_pointer_to_address,
1486 address_to_unsigned_pointer): Rename generic_address_to_pointer
1487 and generic_pointer_to_address. Update signatures to match
1490 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1491 Define. MIPS has signed pointers.
1493 * defs.h, utils.c (host_pointer_to_address,
1494 address_to_host_pointer): New functions.
1495 * irix5-nat.c (next_link_map_member, first_link_map_member),
1496 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1498 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1499 function signature to match catch_errors_ftype.
1501 * TODO: Update. GDB builds using the IRIX native compiler.
1503 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * defs.h (strsignal, safe_strsignal): Delete declarations.
1506 * utils.c (safe_strsignal): Delete.
1507 * corelow.c (core_open): Replace save_strsignal with
1508 target_signal_to_string + target_signal_from_host.
1509 * TODO: Document problems with target_signal_from_host.
1511 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1513 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1514 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1515 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1516 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1517 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1518 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1519 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1520 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1521 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1522 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1523 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1524 PARAMS from function pointer declarations.
1526 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1528 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1529 flushed before deleting and restoring it.
1530 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1532 (handle_load_dll): Split into two functions so that WFI can handle
1533 shared library events.
1534 (child_solib_loaded_library_pathname): New function.
1535 (child_clear_solibs): New function. Clears shared library list.
1536 (child_solib_add): New function. Adds shared library symbols.
1537 (dll_symbol_command): New function. Handles "dll-symbol" command.
1538 (info_dll_command): New function. Handles info
1539 "sharedlibrary" command.
1540 (handle_exceptions): Eliminate 'ignore_trap' argument.
1541 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1542 appropriate. Break out on most events to allow WFI to handle stuff.
1543 (child_wait): Accomodate get_child_debug_event changes.
1544 (child_attach): Clear thread list and list of loaded dlls.
1545 (child_create_inferior): Clear list of loaded dlls. Use
1546 wait_for_inferior in a loop to look for first "trap".
1547 (child_resume): Avoid accessing a possibly-freed thread pointer.
1548 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1549 sharedlibrary" commands.
1550 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1552 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1554 * win32-nat.c: Fix up gcc warnings throughout.
1555 (handle_load_dll): Change DLL name to lower case.
1556 (handle_exception): Add a second argument indicating whether a
1557 breakpoint should be ignored. Return a 0 if the breakpoint was
1559 (get_child_debug_event): Pass argument to handle_exception to control
1560 whether a breakpoint should be ignored.
1561 (child_create_inferior): Use modern cygwin API. Explicitly clear
1562 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1563 of first breakpoint.
1565 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1567 * configure.in: Detect correct versions of dlltool and windres when
1569 * configure: Regenerate.
1571 2000-06-02 J.T. Conklin <jtc@redback.com>
1573 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1574 * config/i386/nbsdelf.mt: New file.
1575 * config/i386/tm-nbsdelf.h: New file.
1577 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1578 the more explicit config/tm-nbsd.h.
1580 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1582 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1583 register number when used as index into fpr_regs array.
1585 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1587 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1588 TARGET_LONG_DOUBLE_FORMAT): Delete.
1590 * gdbarch.sh: Add support for parameterized expressions.
1591 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1592 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1593 * gdbarch.h, gdbarch.c: Regenerate.
1595 * arch-utils.c (default_single_format, default_double_format,
1596 default_long_double_format): New functions. Include
1598 * arch-utils.h: Declare.
1600 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1601 Note that long double is 64 bit, the rest are 32 bit. Include
1604 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1606 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1608 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1610 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1611 thread_db library) may cause this function to be called with an
1612 illegal address, in which case procfs_to_xfer_memory will
1613 return zero. Return an error code instead of looping forever.
1615 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617 * TODO: More suggestions added.
1619 2000-06-01 Klee Dienes <kdienes@apple.com>
1621 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1622 Mac OS X and Objective C components (to be contributed).
1624 2000-05-31 J.T. Conklin <jtc@redback.com>
1626 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1627 and i[3456]86-*-netbsdelf*.
1628 * config/i386/nm-nbsdelf.h: New file.
1629 * config/i386/nbsdelf.mh: New file.
1631 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1632 the more explicit config/nm-nbsd.h.
1633 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1635 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1637 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1639 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1640 native configurations.
1642 * i386bsd-nat.c: Include "gregset.h".
1643 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1644 of CANNOT_FETCH_REGISTER, if not already defined.
1645 (supply_gregset): Call supply_register with NULL as its second
1646 argument instead of supplying our own zeroed out buffer.
1647 (fill_gregset): Copy contents of correct registers instead of the
1648 contents of register REGNO.
1650 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1652 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1653 patch which removed use of PARAMS from declaration. This
1654 file should not have been touched as it is supposed to track
1655 the version in glibc.
1657 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1659 Add support for FreeBSD/Alpha.
1660 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1661 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1662 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1663 config/alpha/xm-fbsd.h: New files.
1665 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1667 * MAINTAINERS: Add myself to "Write After Approval" list.
1669 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * TODO: Re-organize.
1673 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * gdbarch.sh: Add field ``postdefault''. Rename fields
1676 ``startup'' and ``default'' to ``staticdefault'' and
1677 ``predefault''. Fix initialization of valid_p. Create/compare
1680 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1682 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1684 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1685 GDB_FPREGSET_TYPE): Delete.
1687 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1690 * symtab.c (make_cleanup_free_search_symbols,
1691 do_free_search_symbols_cleanup): New functions.
1692 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1693 (search_symbols): Pass ``sr'', and not its address, to
1694 make_cleanup_free_search_symbols.
1696 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1698 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1700 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1702 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1703 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1704 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1705 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1706 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1707 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1708 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1709 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1710 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1711 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1712 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1713 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1714 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1715 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1716 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1717 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1718 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1719 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1720 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1721 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1722 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1723 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1724 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1725 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1726 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1727 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1728 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1729 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1730 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1731 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1732 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1733 config/mips/tm-embed.h, config/mips/tm-mips.h,
1734 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1735 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1736 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1737 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1738 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1739 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1740 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1741 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1742 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1743 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1744 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1745 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1746 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1747 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1748 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1749 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1750 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1751 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1752 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1753 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1754 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1755 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1756 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1757 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1758 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1759 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1760 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1761 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1762 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1763 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1764 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1765 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1766 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1767 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1768 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1769 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1770 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1771 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1772 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1773 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1774 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1775 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1776 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1777 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1778 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1779 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1780 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1781 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1782 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1783 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1784 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1785 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1786 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1787 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1788 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1789 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1790 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1791 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1792 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1793 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1794 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1795 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1798 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1800 * gregset.h: New file. Typedefs for gdb_gregset_t and
1801 gdb_fpregset_t, prototypes for supply_gregset and friends.
1802 * procfs.c: Include gregset.h. Delete local prototypes for
1803 supply_gregset etc., and local typedef gdb_gregset_t etc.
1804 * sol-thread.c: Include gregset.h, delete local prototypes,
1805 add appropriate casts to gdb_gregset_t.
1806 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1807 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1808 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1809 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1810 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1811 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1812 * config/sparc/nm-sun4sol2.h: Ditto.
1813 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1814 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1816 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1819 * config.in, configure: Re-generate.
1821 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1823 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1824 (skip_hurd_resolver): New.
1825 (arm_linux_skip_solib_resolver): New.
1826 (arm_skip_solib_resolver): Removed.
1828 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1829 arm_linux_skip_solib_resolver.
1831 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1833 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1834 * configure.in: Add checks for r_fs and r_gs members of
1836 * config.in, configure: Regenerated.
1838 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1840 * ser-go32.c: Remove PARAMS.
1842 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1845 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1846 * config.in, configure: Re-generate.
1847 * gdb_dirent.h: New file
1849 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1850 * core-aout.c: Ditto.
1851 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1853 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855 * config.in: Regenerate.
1857 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1859 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1860 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1861 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1863 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1865 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1866 (enable-tui): Convert Makefile configury to use the same mechanism
1869 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1871 (all-tui): Delete target.
1872 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1873 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1874 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1875 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1876 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1877 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1878 SUBDIR_TUI_UNINSTALL): Define.
1882 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1885 * MAINTAINERS: Update Jim Ingham's address.
1887 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1889 Add support for FreeBSD/i386 ELF.
1890 * i386bsd-nat.c: New file.
1891 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1892 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1893 (NUM_REGS): Remove redefinition.
1894 (USE_STRUCT_CONVENTION): Define.
1895 (i386_float_info): Remove prototype.
1896 (FLOAT_INFO): Remove define.
1897 (JB_ELEMENT_SIZE): Define to 4.
1898 (JB_PC): Define to 0.
1899 (GET_LONGJMP_TARGET): Define.
1900 (SIGTRAMP_START, SIGTRAMP_END): Define.
1901 (SIGCONTEXT_PC_OFFSET): Define.
1902 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1903 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1904 (FETCH_INFERIOR_REGISTERS): Define.
1905 (ATTACH_DETACH): Define.
1906 (kernel_u_size): Remove PARAMS.
1907 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1909 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1911 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1912 Only define aliases for struct members from <link.h> if
1914 * config/i386/xm-fbsd.h: New file.
1915 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1916 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1917 core-regset.o i387-nat.o i386bsd-nat.o.
1919 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1921 * findvar.c (value_from_register): Factor code, simplify logic.
1923 2000-05-23 J.T. Conklin <jtc@redback.com>
1925 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1926 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1927 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1928 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1929 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1930 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1932 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1933 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1934 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1935 (fetch_inferior_registers): Likewise.
1936 (store_inferior_registers): Likewise.
1938 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1939 floating point registers.
1940 (store_inferior_registers): Likewise.
1942 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1944 * i387-nat.h, i387-nat.c: New files.
1946 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1948 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1949 * config/powerpc/nm-linux.h: Likewise.
1951 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1953 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1954 (type) = TYPE_CODE_COMPLEX
1956 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1958 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1959 * defs.h (make_cleanup_close): Add declaration.
1961 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1963 * configure.in (build_warnings): Add -Wuninitialized.
1964 * configure: Regenerate.
1966 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1968 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1969 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1970 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1972 * configure: Re-generate.
1973 * proc-api.c: Only include <sys/user.h> when available.
1974 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1978 2000-05-17 Michael Snyder <msnyder@cygnus.com>
1980 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
1981 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
1983 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
1986 * Makefile.in (VERSION): Set to 5.0.
1988 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * inferior.h (make_cleanup_restore_inferior_status):
1991 * infrun.c (make_cleanup_restore_inferior_status,
1992 do_restore_inferior_status_cleanup): New functions.
1993 * valops.c (hand_function_call): Use.
1994 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1996 * symfile.c (clear_symtab_users_cleanup): New function.
1997 (syms_from_objfile, reread_symbols): Use.
1998 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2000 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2001 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2002 (hpread_build_psymtabs), hp-psymtab-read.c
2003 (hpread_build_psymtabs): Use.
2004 * dwarf2read.c (make_cleanup_free_die_list,
2005 do_free_die_list_cleanup): New functions.
2006 (psymtab_to_symtab_1): Use.
2007 * tracepoint.c (make_cleanup_free_actions,
2008 do_free_actions_cleanup): New functions.
2009 (read_actions): Use.
2010 * corelow.c (core_close_cleanup): New function.
2012 * dbxread.c (make_cleanup_free_bincl_list,
2013 do_free_bincl_list_cleanup): New function.
2014 (read_dbx_symtab): Use.
2015 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2017 (coff_symfile_read): Use.
2018 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2020 (varobj_create): Use.
2021 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2022 (free_funcalls): Change signature to match make_cleanup_ftype.
2023 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2024 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2025 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2028 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2030 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2031 (proc_iterate_over_mappings): Use make_cleanup_close.
2032 (proc_get_LDT_entry): Ditto.
2033 (do_closedir_cleanup): New function.
2034 (proc_update_threads): Use.
2035 (do_destroy_procinfo_cleanup): New function.
2036 (info_proc_cmd): Use.
2038 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040 * top.h (command_loop_marker): Change signature to match
2042 * top.c (command_loop_marker): Update.
2043 (command_loop, simplified_command_loop), event-top.c
2044 (command_handler): Remove cast using make_cleanup_func.
2045 * event-top.c (command_handler): Ditto.
2047 * top.c (do_chdir_cleanup): New function.
2048 (gdb_init): Use. Use xstrdup instead of strsave.
2049 * top.c (do_fclose_cleanup): New function.
2050 (source_command): Use.
2051 * top.c (do_restore_instream_cleanup): Rename
2052 source_cleanup. Change signature to match make_cleanup.
2053 (read_command_filem execute_user_command): Update. Remove cast
2054 using make_cleanup_func.
2055 * top.c (do_free_command_lines_cleanup,
2056 make_cleanup_free_command_lines): New funtions.
2057 (get_command_line, read_command_lines): Use.
2058 * top.c (arg_cleanup): Change signature to match make_cleanup.
2059 (setup_user_args): Remove cast using make_cleanup_func.
2061 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 * defs.h (t_reg): Delete typedef.
2064 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2065 * utils.c (phex, phex_nz): New functions.
2066 (paddr, paddr_nz): Use.
2068 * monitor.c (monitor_store_register): Replace preg with phex.
2070 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2072 * TODO: Add note on typecast using catch_errors_ftype.
2074 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2076 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2077 pointer arithmetic. Fixes a bug which manifested itself on
2080 2000-05-20 J.T. Conklin <jtc@redback.com>
2082 * target.h (target_memory_bfd_section): Removed declaration.
2083 * target.c (target_memory_bfd_section): Removed.
2084 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2085 target_memory_bfd_section.
2087 * target.h (target_read_memory_section): Removed declaration.
2088 * target.c (target_read_memory_section): Removed.
2089 (target_xfer_memory): Update, removed bfd_section argument.
2090 (target_read_string, target_read_memory, target_write_memory):
2091 Update for above change.
2093 * gdbcore.h (read_memory_section): Removed declaration.
2094 * corefile.c (read_memory_section): Removed.
2095 * jv-lang.c (get_java_utf8_name): Changed calls to
2096 read_memory_section to read_memory.
2097 * printcmd.c (printf_command): Likewise.
2098 * valops.c (value_at, value_fetch_lazy): Likewise.
2100 2000-05-18 J.T. Conklin <jtc@redback.com>
2102 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2103 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2104 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2105 config/powerpc/xm-nbsd.h: New files.
2107 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2109 * gdb/config/djgpp/README: Fine-tune installation instructions
2110 based on user reports.
2112 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2114 * configure.in (build_warnings): List possible warnings.
2115 * configure: Regenerate.
2116 * TODO: More updates.
2117 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2120 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2123 * config/v850/tm-v850.h: Change breakpoint sequence to be
2124 'br *' since there is no 16bit "illegal" instruction on this
2127 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2129 * TODO: Review. Delete anything that is no longer applicable.
2131 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * utils.c (free_current_contents): Make more robust.
2135 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2137 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2138 discard_minimal_symbols.
2139 * minsyms.c (make_cleanup_discard_minimal_symbols):
2140 (do_discard_minimal_symbols_cleanup): New functions.
2142 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2143 solib.c (solib_add_common_symbols), os9kread.c
2144 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2145 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2146 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2147 (coff_symfile_read): Replace make_cleanup.
2149 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2152 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2153 (struct command): Change member VAR to void pointer.
2154 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2156 * remote.c (add_packet_config_cmd), mips-tdep.c
2157 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2158 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2159 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2161 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2163 * wrapper.h (wrap_value_subscript): Delete declaration.
2165 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 * defs.h (make_cleanup_bfd_close): Add declaration.
2168 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2171 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2172 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2173 core_file_to_sym_file): Replace calls to make_cleanup.
2175 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 * TODO: Add notes on register cache.
2179 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2181 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2182 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2184 (sh_show_regs): Floating point registers are called fr0-fr15.
2185 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2186 Handle sh-dsp and sh3-dsp.
2187 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2188 don't have floating point registers.
2189 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2190 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2191 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2193 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2195 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2197 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2200 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * valops.c (hand_function_call): Replace #ifdef
2203 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2205 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2206 * gdbarch.h, gdbarch.c: Regenerate.
2208 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2210 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2211 * ax-general.c (do_free_agent_expr_cleanup):
2212 (make_cleanup_free_agent_expr): New functions.
2214 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2215 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2218 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2220 * breakpoint.h (make_cleanup_delete_breakpoint,
2221 make_exec_cleanup_delete_breakpoint): Declare.
2222 * breakpoint.c (make_cleanup_delete_breakpoint,
2223 make_exec_cleanup_delete_breakpoint,
2224 do_delete_breakpoint_cleanup): New fuctions.
2226 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2227 breakpoint.c (until_break_command, until_break_command): Replace
2228 call to make_cleanup / make_exec_cleanup.
2230 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2233 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2234 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2235 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2237 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2240 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2241 Use make_cleanup_ui_out_stream_delete.
2243 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2245 * proc-events.c (init_syscall_table): Delete stray ``;''.
2246 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2248 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2250 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2252 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2254 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2256 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2259 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * TODO: Mention weak symbol problem. Mention UnixWare thread
2264 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2266 * README: Update section on kernel debugging.
2268 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2270 * mips-tdep.c (mips_get_saved_register): New function. Handle
2271 case of 32 ABI saving 32 bit registers on stack when target has 64
2273 (mips_gdbarch_init): Update.
2275 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2277 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2279 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2281 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2282 options before using them. Report result.
2283 * configure: Regenerate.
2285 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2287 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2288 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2289 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2292 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2294 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2295 Always check that a macro is defined before printing it.
2296 * gdbarch.c: Re-generate.
2298 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2300 * README: Update for GDB 5.0.
2302 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2306 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2307 definition. Disable. Document known problems.
2308 (MIPS_DEFAULT_ABI): Define.
2310 * mips-tdep.c (enum mips_abi): Define.
2311 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2312 (MIPS_EABI): Update.
2313 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2314 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2315 looking for a matching architecture require a matching MIPS_ABI.
2316 (mips_gdbarch_init): Cleanup arch_debug information.
2318 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2320 * solib.c (symbol_add_stub): Remember the index and the name of
2321 the section with the lowest address. Use this data (instead of
2322 data from .text) to pass info into symbol_file_add.
2324 * elfread.c (record_minimal_symbol_and_info): Use the section
2325 where the symbol lives to get the index, instead of guessing.
2327 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2329 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2330 * sparc-tdep.c: include arch-utils.h.
2331 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2332 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2333 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2334 (struct frame_extra_info): Define, use instead of the macro.
2335 (Many places): Use alloca instead of statically allocated buffers
2336 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2337 (sparc_extract_struct_value_address): Accept a pointer arg instead
2338 of an array sized by REGISTER_BYTES.
2339 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2340 instead of the defunct struct frame_saved_regs. Recognize new
2341 Sparc64 store instructions as part of the prologue. Ignore the
2342 destination of a frame store when parsing the prologue (so long
2343 as it's on the stack).
2344 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2345 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2346 instead of the defunct struct frame_saved_regs.
2347 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2348 supply_register. Provide 4-byte offset to compensate for diff
2349 between size of the prgreg_t elements on a 64-bit host and size
2350 of the registers for a 32-bit target. Fill all inaccessible regs
2351 with zero so they won't keep being requested again and again.
2352 (fill_gregset): Handle 32/64 size difference between registers
2353 and prgreg_t. Handle as many new 64-bit regs as possible.
2354 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2355 (sparc_push_arguments): Rename to sparc32_push_arguments.
2356 Copy arguments into registers as well as onto stack, so that the
2357 CALL_DUMMY (code pushed onto the target stack) is not required.
2358 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2359 (sparc_store_return_value): Use memset instead of bzero.
2360 Use write_register_gen instead of write_register_bytes.
2361 (sparclet_store_return_value): New function.
2362 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2363 the gdbarch multi-architecture system.
2364 (sp64_push_arguments): Rename to sparc64_push_arguments.
2365 Extend to store arguments in general registers as well as on stack.
2366 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2367 Use as a private function, to be called by the new external function
2368 sparc64_extract_return_value.
2369 (sparclet_extract_return_value): New function.
2370 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2371 sparc64_register_name, sparc_print_extra_frame_info,
2372 sparclite_register_name, sparclet_register_name,
2373 sparc_push_return_address, sparc64_use_struct_convention,
2374 sparc32_store_struct_return, sparc64_store_struct_return,
2375 sparc32_register_virtual_type, sparc64_register_virtual_type,
2376 sparc32_register_size, sparc64_register_size,
2377 sparc32_register_byte, sparc64_register_byte,
2378 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2379 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2380 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2381 sparc_coerce_float_to_double, sparc_call_dummy_address,
2382 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2383 sparc_return_value_on_stack): New functions supporting multi-arch.
2384 (sparc_gdbarch_init): New function; initialize multi-arch.
2385 (struct gdbarch_tdep): Define, use for private multi-arch data.
2386 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2387 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2388 definitions. Add enums for register names, to help debugging gdb.
2389 This header file must work for non-multi-arch and for multi-arch.
2390 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2391 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2392 Define GDB_MULTI_ARCH.
2393 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2394 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2395 * config/sparc/tm-sparclite.h: Ditto.
2396 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2397 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2398 avoid using deprecated REGISTER_NAMES macro.
2399 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2401 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2403 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2404 * gdbarch.c, gdbarch.h: Regenerate.
2405 * core-regset.c: Change FP0_REGNUM to a runtime test.
2407 * sun3-nat.c: Ditto.
2408 * sparc-tdep.c: Ditto.
2410 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2411 * ptx4-nat.c: Ditto.
2413 * sol-thread.c (sol_thread_create_inferior): only add the thread
2414 to the thread list if it is not already in there.
2415 (prototypes for thread_db func ptrs): pretty up formatting.
2417 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2419 * config/djgpp/djconfig.sh: Use more warning switches.
2421 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2422 @V@ placebo. djunpack.bat changed accordingly.
2424 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2427 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2428 and saved_gpreg_size_enums.
2429 (mips_stack_argsize): Update. Cleanup.
2431 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2433 (MIPS_NABI32): Delete macro. Replaced by
2434 MIPS_REGS_HAVE_STACK_HOME_P.
2435 (mips_push_arguments): Update.
2436 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2437 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2438 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2440 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2441 mips_default_stack_argsize.
2442 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2443 (mips_stack_argsize_string): New static variable.
2444 (mips_stack_argsize): New function, handle default case.
2445 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2446 implemented as an enum using size_auto et.al.
2447 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2448 mips_regs_have_stack_home_p.
2450 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2452 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2454 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2456 * procfs.c (PROCFS_TRACE): Delete definition.
2457 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2460 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2462 * procfs.c: Cleanup of procfs tracing. Move defines and
2463 prototypes to proc-utils.h
2464 * proc-utils.h: Define tracing macros. Declare trace functions.
2465 * proc-api.c: Make procfs tracing a runtime option.
2466 (prepare_to_trace): New function, abstracted out of several
2467 places. Open a trace file if one is required.
2468 (ioctl_with_trace, write_with_trace, open_with_trace,
2469 close_with_trace, wait_with_trace, lseek_with_trace):
2470 Report errno if an error occurs in a system call.
2471 (write_with_trace): Make 2nd arg void *, to agree with write.
2473 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2475 * elfread.c (elf_symtab_read): The calculation of 'offset'
2476 must be done for each symbol, not just once. The index
2477 used must be the index of the section where 'sym' resides,
2480 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2482 * procfs.c (many functions): change int cmd; to long cmd;
2483 Solaris /proc API calls this parameter a long, and requires it
2484 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2485 calls it an int, but on existing UnixWare hosts, int and long
2486 are the same size. So long it must be. If a future UnixWare
2487 version has problems with this, we'll have to use autoconf.
2488 * proc-api.c (write_with_trace): use long instead of int.
2490 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2492 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2495 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2497 * infrun.c (handle_inferior_event): Add missing call to keep_going
2498 and missing return when handling an ordinary signal from the
2501 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2503 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2504 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2505 sect_index_text, sect_index_data, sect_index_rodata,
2506 sect_index_bss to objfile structure.
2507 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2508 SECT_OFF_RODATA): Remove.
2509 * objfiles.c (allocate_objfile): Initialize
2510 sect_index_{text,data,bss,rodata} to -1, for error detection.
2512 * symfile.c (default_symfile_offsets): Initialize
2513 sect_index_{text,data,bss,rodata} from bfd information.
2514 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2515 * somread.c (som_symfile_offsets): Initialize
2516 sect_index_{text,data,bss,rodata}.
2518 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2519 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2520 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2521 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2522 stabsread.c, symfile.c, xcoffread.c:
2523 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2526 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2528 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2531 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2532 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2533 Delete unused macros.
2535 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2537 * solib.c (elf_locate_base, info_sharedlibrary_command):
2538 Look at the bfd to determine if it is elf32 or elf64, rather
2539 than using an ifdef. This makes it runtime teststable and
2542 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2544 * infrun.c (handle_inferior_event): When doing a "next", and
2545 stepping out of a signal handler into its calling trampoline
2546 ignore the value of step_frame_address.
2547 (step_over_function): Only modify step_resume_breakpoint->frame if
2548 the value of step_frame_address is non-zero.
2550 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2552 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2553 is not static in the MULTI_ARCH world, so don't use it in a
2554 static array declaration.
2556 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2558 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2559 intelligently, making sure we use the information from the
2560 symbol tables fully.
2562 2000-05-02 H.J. Lu <hjl@gnu.org>
2564 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2565 instead of ELFOSABI_SYSV.
2567 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2570 * gdbarch.h, gdbarch.c: Re-generate.
2572 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2573 NPC_REGNUM to run-time test.
2574 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2575 and NNPC_REGNUM to run-time test.
2576 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2578 (procfs_store_registers): Ditto.
2580 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2582 * gdbarch.sh: Provide non- multi-arch defaults by direct
2583 definition in "gdbarch.h" instead of going through "gdbarch.c".
2584 * gdbarch.h, gdbarch.c: Re-generate.
2585 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2586 legacy definitions are globally visible.
2588 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2591 (symtabs): Add Elena to symtabs maintainers list.
2592 (Blanket Write Privs): Add Jim Blandy.
2594 2000-05-01 Stan Shebs <shebs@apple.com>
2596 Remove obsolete Gould configuration:
2597 * configure.host, configure.tgt: Remove Gould configs.
2598 * Makefile.in: Remove Gould-related actions.
2599 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2600 * NEWS: Mention removal.
2602 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2605 * defs.h: Properly check for GCC version number.
2607 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2609 Fix single-stepping out of signal trampolines.
2610 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2611 * i386-linux-nat.c (child_resume): New function.
2613 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2615 * blockframe.c (frameless_look_for_prologue): Use
2616 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2617 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2618 * gdbarch.h, gdbarch.c: Re-generate.
2619 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2622 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2625 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2628 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2630 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2631 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2632 * gdbarch.c, gdbarch.h: regenerate
2634 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2637 * target.c (do_monitor_command): Cast tcomplain to correct
2638 function type in comparison.
2640 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2642 From 2000-04-25 Guy Harris <guy@netapp.com>:
2643 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2646 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2648 * jv-valprint.c (java_val_print): Add arg declaration,
2649 fix compiler warning.
2650 * corelow.c (core_open): Call set_gdbarch_from_file so that
2651 gdbarch becomes aware of the architecture encoded in the
2653 * findvar.c (write_register_gen): Export this useful interface.
2654 * value.h (write_register_gen): Declare.
2656 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2658 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2659 as special in the section_addr_info structure.
2660 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2661 * osfsolib.c (symbol_add_stub): Ditto.
2662 * irix5-nat.c (symbol_add_stub): Ditto.
2664 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2668 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2670 * TODO: Document IRIX X ARM cross compile problems.
2672 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2674 * utils.c (internal_verror): Call target_terminal_ours.
2675 * wrapper.h: Fix minor comment typo.
2676 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2677 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2678 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2679 * procfs.c (comments): Eliminate "???" in comments, which GCC
2680 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2681 fill_fpregset, supply_fpregset): Declare.
2682 (procfs_wait): Sysargs is a long, change printf format to match.
2683 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2685 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2687 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2690 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2692 * ax-gdb.c (agent_command): Remove now useless cast of
2693 `free_current_contents' when passed to `make_cleanup'.
2694 * coffread.c (coff_symfile_read): Ditto.
2695 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2696 (dwarf_decode_lines): Ditto.
2697 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2698 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2699 * parse.c (parse_exp_1): Ditto.
2700 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2701 (x_command, print_frame_args, printf_command): Ditto.
2702 * top.c (execute_control_command): Ditto.
2703 * tracepoint.c (validate_actionline): Ditto.
2704 * typeprint.c (whatis_exp, ptype_command): Ditto.
2705 (maintenance_print_type): Ditto.
2707 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2709 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2710 (ia64-linux-tdep.o): Add dependencies.
2711 (ia64-tdep.o): Add dependency for arch-utils.h.
2712 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2714 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2716 * blockframe.c: Fix a minor typo in a comment.
2718 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2720 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2721 those whose source operands are input registers which haven't
2722 been seen before are considered to be part of the prologue.
2724 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2726 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2727 patch being applied `Fri Apr 7 13:44:38 2000'.
2729 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2731 * ia64-linux-tdep.c: New file.
2732 * ia64-tdep.c (elf-bfd.h): Include.
2733 (ia64_linux_sigcontext_register_address): New extern declaration.
2734 (struct gdbarch_tdep): New struct.
2735 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2736 (read_sigcontext_register): New static function.
2737 (extract_bit_field, replace_bit_field, slotN_contents,
2738 replace_slotN_contents): Made static.
2739 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2740 Added new code for signal handler frames and call dummy frames.
2741 (ia64_frame_init_saved_regs): Handle signal handler frames.
2742 (ia64_find_saved_register): Removed.
2743 (ia64_get_saved_register): Handle call dummy frames; reorganized
2744 to call generic_get_saved_register() to find registers saved
2746 (process_note_abi_tag_sections): New static function.
2747 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2748 executable. Based upon this information, set target dependent
2749 field sigcontext_register_address appropriately. Also set
2750 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2751 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2752 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2753 (ia64_linux_in_sigtramp): New declaration.
2755 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2757 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2760 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2762 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2764 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2766 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2767 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2768 REG_STRUCT_HAS_ADDR.
2769 (define_symbol): Ditto.
2771 * valops.c (hand_function_call): Replace #ifdef
2772 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2775 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2776 function REG_STRUCT_HAS_ADDR_P.
2777 * gdbarch.h, gdbarch.c: Re-generate.
2779 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2781 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2783 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2785 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2787 * somread.c (som_symfile_offsets): Ditto.
2788 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2790 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2794 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2796 * command.h (help_all): Delete declaration.
2797 * command.c (help_all): Add declaration. Convert function
2798 argument list to ISO-C.
2800 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2803 (d10v_stack_align): Make static.
2804 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2806 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2809 run-time test for STACK_ALIGN_P.
2810 * gdbarch.sh: Add support for function and variable predicates.
2811 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2812 * gdbarch.h, gdbarch.c: Re-generate.
2814 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816 * defs.h, utils.c (free_current_contents): Change parameter to
2819 From Philippe De Muyter <phdm@macqel.be>:
2820 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2821 `(free_current_contents, &x)', not `(free, x)'.
2822 * utils.c (free_current_contents): Do not `free (NULL)'.
2824 * printcmd.c (print_address_symbolic): Cleanup after a failed
2825 call to build_address_symbolic.
2827 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2829 * wince-stub.c (FREE): New macro.
2830 (mempool): Just free any buffer prior to reuse. Don't bother with
2832 (flag_single_step): New function.
2833 (skip_message): Detect "helpful" Windows CE messages and skip sending
2835 (wait_for_debug_event): Use skip_message to avoid sending debug
2836 messages to the host.
2837 (dispatch): Prelimary implementation of single step detection.
2838 * wince.c: Rework SH single stepping code to be more consistent with
2839 other wince targets.
2840 (handle_output_debug_string): Allow first chance exceptions to come
2841 through since they seem to be all that we get on some versions of
2843 (check_for_step): New function, conditionally compiled based on target.
2844 (regptr): Delete obsolete function.
2845 (handle_exception): Detect illegal instructions.
2846 (get_child_debug_event): Return success only if event code matches
2848 (child_create_inferior): Reflect change to get_child_debug_event
2851 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2853 * win32-nat.c (thread_rec): Be more defensive about suspending already
2855 (safe_symbol_file_add_stub): New function.
2856 (safe_symbole_file_add_cleanup): New function.
2857 (safe_symbol_file_add): New function.
2858 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2859 bogus errors from non-stabs DLLs.
2860 (handle_exception): Add work around for detection of first exception
2861 breakpoint which does not seem to occur on W2K. Detect more "signals"
2862 that can be effectively passed to the debuggee. Reorganize to eliminate
2863 continue_status global.
2864 (child_continue): Reorganize to eliminate continue_status global.
2865 (child_wait): Ditto.
2866 (child_resume): Ditto.
2867 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2868 exception should be ignored. Change method for signalling when an
2869 important event has occured to the caller.
2870 (child_create_inferior): Use new method for noticing when
2871 get_child_debug_event has found something interesting.
2873 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2875 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2876 fails due to lack of space.
2878 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2880 * command.c, command.h (help_all): Add functionality to display
2881 a complete listing of available commands.
2883 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2885 * arm-linux-nat.c (PIDGET, TIDGET): New.
2886 (get_thread_id, GET_THREAD_ID): New.
2887 (fetch_nwfpe_register, store_nwfpe_register): New.
2888 (fetch_register, store_register): New.
2889 (fetch_fpregister, store_fpregister): New.
2890 (fill_gregset, supply_gregset): New.
2891 (fill_fpregset, supply_fpregset): New.
2892 (fetch_fpregs): Modified to use thread id's.
2893 (store_fpregs): Modified to use thread id's and
2894 fetch_nwfpe_register.
2895 (fetch_regs): Modified to use thread id's.
2896 (store_regs): Modified to use thread id's.
2897 (fetch_inferior_registers): Modified to handle single register
2899 (store_inferior_registers): Modified to handle single register
2901 (arm_linux_register_u_addr): Removed.
2903 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2905 * config/arm/linux.mh
2906 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2907 (LOADLIBES): Define.
2909 * config/arm/nm-linux.h: Include config/nm-linux.h.
2910 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2911 (REGISTER_U_ADDR): Removed.
2912 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2913 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2915 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2918 <mooney@dogbert.cc.ndsu.nodak.edu>:
2919 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2921 (scheduler_enums): Ditto.
2923 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2927 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2928 SIZEOF_CALL_DUMMY_WORDS): Update.
2930 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2931 provided by gdbarch.
2932 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2934 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2936 2000-04-19 Jim Blandy <jimb@redhat.com>
2938 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2939 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2940 * gdbarch.c, gdbarch.h: Regenerated.
2941 * arch-utils.c (default_return_value_on_stack): New function.
2942 * arch-utils.h (default_return_value_on_stack): New declaration.
2943 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2945 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2946 two-dimensional array, instead of faking it with explicit index
2949 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2950 (Thanks to Guy Harris.)
2952 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2954 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2956 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2960 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2962 * TODO: Document -Wreturn-type problem.
2964 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2966 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2968 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2970 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2973 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2975 From Philippe De Muyter <phdm@macqel.be>:
2976 * bcache.c (free_bcache): Do not free NULL.
2978 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2981 * NEWS: Update GDB version. Duplicate paragraph explaining
2984 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2986 * Makefile.in (distclean): Delete tui/Makefile.
2987 * TODO: Add deletion of tui/Makefile.in to list.
2989 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2991 * symfile.h (struct section_addr_info ): Remove fields for special
2992 treatment of .text, .data and .bss sections.
2994 * solib.c (symbol_add_stub): The special field text_addr is not
2995 available anymore. Search for the .text field the hard way.
2997 * symfile.c (build_section_addr_info_from_section_table): Don't
2998 fill in {text, data, bss}_addr any more.
2999 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3000 to fill in section_offsets for objfile.
3001 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3002 special case anymore.
3003 (add_symbol_file_command): Ditto.
3005 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3007 symfile.c: (symbol_file_command): Remove support for rombug, to
3010 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3012 * symfile.c (add_symbol_file_command): Rewrite the arguments
3013 processing part. Simplify syntax of command. Remove support for
3015 (_initialize_symfile): Update help message for add-symbol-file
3018 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3020 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3021 * gdbarch.h, gdbarch.c: Re-generate.
3023 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3026 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3027 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3028 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3029 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3030 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3031 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3032 ADDRESS_TO_POINTER): Delete default definition. Handled by
3035 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3037 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3038 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3039 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3040 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3041 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3042 Provide default/legacy implementation.
3043 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3044 * gdbarch.h, gdbarch.c: Re-generate.
3046 2000-04-16 Jim Blandy <jimb@redhat.com>
3048 * findvar.c (store_typed_address, extract_typed_address): Fix
3049 function names in error messages.
3051 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3053 * config/djgpp/config.sed: Fix the lines which edit clean: and
3054 uninstall-info: targets.
3056 2000-04-14 Jim Blandy <jimb@redhat.com>
3058 Bring IEEE_FLOAT under gdbarch's control.
3059 * gdbarch.sh (IEEE_FLOAT): New entry.
3060 * gdbarch.c, gdbarch.h: Regenerated.
3061 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3062 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3063 the code specific to IEEE-format numbers whenever the value of
3064 IEEE_FLOAT is non-zero.
3065 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3066 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3067 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3068 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3069 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3070 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3071 IEEE_FLOAT, make sure they give it the value (1).
3073 Provide the hooks needed to support architectures on which
3074 pointers are not always simple byte addresses.
3076 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3077 functions which architectures can redefine, defaulting to
3078 generic_pointer_to_address and generic_address_to_pointer.
3079 * findvar.c (extract_typed_address, store_typed_address,
3080 generic_pointer_to_address, generic_address_to_pointer): New
3082 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3084 (extract_address, store_address): Doc fixes.
3085 * values.c (value_as_pointer): Doc fix.
3086 (value_from_pointer): New function.
3087 * defs.h (extract_typed_address, store_typed_address): New
3089 * inferior.h (generic_address_to_pointer,
3090 generic_pointer_to_address): New declarations.
3091 * value.h (value_from_pointer): New declaration.
3093 The following changes are all of the general form "Use these
3094 functions instead of these other functions." In each case, the
3095 change is because the new calls provide enough information to do
3096 the appropriate address / pointer conversions, where the old calls
3097 did not, or because the new functions are more appropriately named
3098 for the operation being performed.
3100 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3102 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3103 read_sp, not read_register.
3104 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3105 extract_address to extract vtable entries and references.
3106 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3107 instead of value_from_longest to extract the vtable's address.
3108 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3109 instead of value_from_longest to compute `this', and for doing
3110 pointer-to-member dereferencing.
3111 * findvar.c (read_register): Use extract_unsigned_integer, not
3113 (read_var_value): Use store_typed_address instead of store_address
3114 for building label values.
3115 (locate_var_value): Use value_from_pointer instead of
3117 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3118 instead of value_from_longest, to build arguments to __d_shl_get.
3119 * printcmd.c (set_next_address): Use value_from_pointer, not
3121 (x_command): Use value_from_pointer, not value_from_longest.
3122 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3123 not value_from_longest.
3124 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3126 * valops.c (find_function_in_inferior, value_coerce_array,
3127 value_coerce_function, value_addr, hand_function_call): Same.
3128 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3129 * values.c (unpack_long): Use extract_typed_address to produce
3130 addresses from pointers and references, not extract_address.
3131 (value_from_longest): Use store_typed_address instead of
3132 store_address to produce pointer and reference values.
3134 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3136 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3137 HAVE_PSADDR_T): Add them here instead of in config.in.
3139 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3140 * configure.in: Add check for broken prfpregset_t type.
3141 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3142 definition of PRFPREGSET_T_BROKEN.
3143 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3144 p_td_thr_setfpregs, thread_db_fetch_registers,
3145 thread_db_store_registers): Use gdb_prfpregset_t instead of
3147 * config.in: Regenerated.
3148 * configure: Regenerated.
3150 2000-04-13 DJ Delorie <dj@cygnus.com>
3152 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3153 allocated, not the size of the pointer.
3155 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3157 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3158 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3159 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3160 to handle floating point registers if NUM_FREGS is not zero.
3162 2000-04-13 Nick Duffek <nsd@cygnus.com>
3164 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3165 and document to_find_new_threads bug.
3167 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3169 * infrun.c (proceed, normal_stop): Change the error message about
3170 failure to insert breakpoints/watchpoints so that it makes sense
3171 even if ptrace is not used or no other processes can be active.
3173 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3175 * configure.in: Add --enable-maintainer-mode.
3176 * aclocal.m4, configure: Re-generate.
3178 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3179 on maintainer-mode. Update copying.c in source directory.
3180 (copying.txt): Delete rule.
3181 (copying.o): Add explict paths to $(srcdir) and explicit make
3184 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3186 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3187 (fetch_debug_register, fetch_debug_register_pair,
3188 store_debug_register, store_debug_register_pair, is_power_of_2,
3189 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3190 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3192 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3193 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3194 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3195 target_remove_watchpoint): Define.
3196 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3197 ia64_linux_remove_watchpoint): Declare.
3199 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3201 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3202 hardware breakpoint resources, return EBUSY.
3203 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3204 one of the enumerated values, return EINVAL.
3206 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3208 * README: Mention special build instructions for DJGPP.
3209 * NEWS: Update with FP features on x87 platforms, and
3210 DJGPP-related changes.
3212 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3214 * top.c (gdb_completer_file_name_break_characters): New variable.
3215 (line_completion_function): When completing on file names, use
3216 gdb_completer_file_name_break_characters as word break
3217 characters for the readline library.
3219 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3221 * i387-tdep.c (print_i387_value): Avoid call to
3222 floatformat_to_doublest if long double type is the same on host
3225 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3227 * wrapper.h: Remove definitions of internal functions.
3228 * wrapper.c: Remove definitions of exported functions (which are
3229 already in wrapper.h) and make static all internal wrap_* functions.
3231 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * acconfig.h (USE_INCLUDED_REGEX): Add.
3234 * Makefile.in (REGEX_CFLAGS): Delete
3235 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3236 * configure, config.in: Re-generate.
3238 2000-04-10 Philip Blundell <philb@gnu.org>
3240 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3242 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3244 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3246 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3247 * command.h (enum command_class): Remove trailing "," to placate
3250 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3252 * TODO, NEWS: Update. Mention MI.
3254 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3256 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3257 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3259 * Makefile.in: Update.
3260 * gdbarch.c: Update.
3262 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3264 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3265 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3266 new "set mips saved-gpreg-size" command
3267 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3268 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3269 either from target, or gdb multi-arch
3270 (show_mips_command): New. For "show mips" prefix command
3271 (set_mips_command): New. For "show mips" prefix command
3272 (_initialize_mips_tdep): Add top-level mips prefix command
3273 Add "set mips saved-gpreg-size" command
3275 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3276 mips_default_saved_regsize.
3277 (mips_gdbarch_init): Update.
3278 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3279 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3280 mips_default_saved_regsize.
3282 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3284 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3285 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3286 replace calls to target_xfer_memory() with target_read_memory()
3287 and target_write_memory().
3289 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3291 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3292 NULL. Macro returns a CORE_ADDR.
3294 2000-04-08 Jim Blandy <jimb@redhat.com>
3296 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3297 Don't include "bfd-elf.h".
3298 (address_significant_size): Delete variable.
3299 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3300 consistency between it and the Dwarf 2 compilation unit header
3302 (read_address): Don't mask off bits above
3303 address_significant_size.
3304 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3305 (elf_bfd_h): Remove variable; it's no longer used.
3307 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3309 * configure.in (NEW_PROC_API): Escape square brackets when testing
3311 * configure: Regenerate.
3313 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3315 * ChangeLog: Correct date on last entry.
3316 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3317 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3318 * config/arm/tm-embed: Fix build warning from redefinition of
3320 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3321 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3322 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3323 override default in tm-arm.h. Use default target byte order
3326 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3328 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3329 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3331 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3333 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3334 of PROC_SERVICE_IS_OLD.
3335 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3336 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3338 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3340 * Makefile.in (CFLAGS): Set using configure.
3342 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3343 * configure: Re-generate.
3345 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3347 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3348 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3349 procfs_ops.to_has_all_memory to 1.
3353 2000-04-06 Nick Duffek <nsd@cygnus.com>
3355 * configure.in (_MSE_INT_H): Define on Solaris 7.
3356 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3357 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3358 * configure: Regenerate.
3359 * config.in: Regenerate.
3361 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3363 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3364 Change to rely on PIDGET etc.
3365 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3366 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3367 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3368 define. Allow target to use procfs hardware watchpoints.
3369 * config/sparc/nm-sun4sol2.h: ditto.
3370 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3371 definitions to use 16 bits for the pid, 15 bits for the tid, and
3373 * config/sparc/tm-sun4sol2.h: ditto.
3374 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3375 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3376 for more than 15 thread increments.
3378 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3380 * top.c (filename_completer): Set subsequent_name to 1 early on,
3381 to prevent an infinite loop if the first file in the directory is
3382 a backup file (whose name ends in a `~').
3384 2000-04-05 Jim Blandy <jimb@redhat.com>
3386 * solib.c (update_solib_list): New function.
3387 (solib_add): Call update_solib_list, and then read symbols.
3388 (info_sharedlibrary_command): Call update_solib_list, not
3391 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3393 * arm-linux-tdep.c: Resolve implicit function declarations by
3394 including target.h and value.h. Inclusion of symtab.h is
3397 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3399 * arm-linux-tdep.c: New file.
3400 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3401 (arm_get_longjmp_target): Moved it and all defines
3402 it uses to arm-linux-tdep.c.
3403 (arm_linux_extract_return_value): Moved to
3405 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3407 2000-04-04 Nick Duffek <nsd@cygnus.com>
3409 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3410 instead of kill_target.
3412 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3414 * TODO: Make note of various C++ things i have planned for 5.1.
3416 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3418 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3419 in shift. Stop GCC thinking it has a shift overflow.
3421 2000-04-03 H.J. Lu <hjl@gnu.org>
3423 * TODO: Remove the regex entry.
3425 2000-04-03 H.J. Lu <hjl@gnu.org>
3427 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3428 is defined and <regex.h> otherwise.
3430 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3431 * monitor.c: Likewise.
3432 * osfsolib.c: Likewise.
3433 * solib.c: Likewise.
3434 * source.c: Likewise.
3435 * symtab.c: Likewise.
3437 * Makefile.in (REGEX): Changed to @REGEX@.
3438 (REGEX_CFLAGS): New.
3440 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3441 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3443 * configure.in (--with-included-regex): New switch.
3444 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3445 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3446 * configure: Regenerated.
3448 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3450 * NEWS (powerpc-*-linux*): Mention.
3452 2000-04-03 J.T. Conklin <jtc@redback.com>
3454 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3456 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3458 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3459 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3461 * ia64-linux-nat.c (fill_gregset): Implement.
3462 (supply_fpregset, fill_fpregset): New functions.
3464 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3465 which the CFM is fetched for certain frames.
3466 (find_global_pointer, find_extant_func_descr): Don't use
3467 partial symtabs for locating sections.
3469 * config/ia64/linux.mh (LOADLIBES): Define.
3470 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3471 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3472 file containing generic linux declarations/definitions.
3473 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3474 defined in generic nm-linux.h.
3475 (solib.h): Remove include; already included in generic nm-linux.h.
3477 2000-04-03 Jim Blandy <jimb@redhat.com>
3479 * solib.c (solib_add): Move all the code for loading symbol tables
3480 below the code to sort out additions and removals. That way, we
3481 always catch all loaded shared libraries whose symbols we haven't
3484 * solib.c (solib_add): Don't try to free a shared object's objfile
3485 if it doesn't have one. Duh.
3487 * solib.c (solib_add): If a pattern was given, but it doesn't
3488 match any currently loaded shared libraries, print a message;
3489 don't just be silent.
3491 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3493 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3494 two-dimensional array instead of faking it with index
3497 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3499 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3501 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3502 definition (and use the common one in tm-i386.h).
3503 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3504 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3505 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3506 i386-tdep.c defines it for all x86 targets.
3507 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3509 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3511 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3512 results. Fix editing of `main' arguments for non-GNU Sed.
3514 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3516 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3517 error message: there's no "overlay on" command.
3519 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3521 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3522 (copying.txt): New target, a link to COPYING.
3524 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3528 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3531 (set_hook, error_hook): Remove PARAMS.
3533 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3536 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3537 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3539 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3543 2000-04-02 Nick Duffek <nsd@cygnus.com>
3545 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3546 error() during parse_and_eval_type().
3547 (check_stub_method): Call safe_parse_type instead of
3548 parse_and_eval_type().
3549 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3550 (wrap_parse_and_eval_type): New support function.
3551 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3552 (wrap_parse_and_eval_type): Prototype.
3554 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3558 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * gdbarch-utils.h, gdbarch-utils.c: New files.
3561 * Makefile.in (SFILES, COMMON_OBS): Update.
3562 (gdbarch_utils_h) Define.
3563 (gdbarch-utils.o): Add dependencies.
3565 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3566 handling default method values.
3567 (startup_gdbarch): Rename default_gdbarch, name misleading.
3568 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3569 (register_name): Default to legacy_register_name.
3570 (call_dummy_words): Default to legacy_call_dummy_words.
3571 (sizeof_call_dummy_words): Default to
3572 legacy_sizeof_call_dummy_words.
3573 (register_convertible): Default to
3574 generic_register_convertible_not.
3575 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3576 (remote_translate_xfer_address): Default to
3577 generic_remote_translate_xfer_address.
3578 (frameless_function_invocation): Default to
3579 generic_frameless_function_invocation_not.
3581 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3583 * i386-linux-nat.c: Add copyright notice.
3585 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3586 &floatformat_i387_ext.
3587 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3589 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3591 * findvar.c (extract_floating): Remove reference to
3592 TARGET_EXTRACT_FLOATING.
3593 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3595 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3597 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3598 Safe version of value_subscript.
3599 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3601 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3603 * ui-file.c: Include "gdb_string.h"
3604 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3605 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3606 unions, since they are all used to hold both pointers and ints
3607 at various times. Casting pointer to int and vice versa gives
3608 warnings (and is not safe) if they are not the same size.
3610 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3612 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3613 casting problems when int and pointer are not the same size.
3614 * event-top.c (command_handler): Use data as a union.
3615 (command_line_handler_continuation): Ditto.
3616 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3617 (step_once): ditto. (finish_command_continuation): Ditto.
3618 (finish_command): Ditto.
3619 * breakpoint.c (until_break_command): Use data as a union.
3620 (until_break_command_continuation): Ditto.
3621 * utils.c (add_intermediate_continuation): Fix typo in comment.
3623 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3626 * gdbarch.sh: Re-sync with gdbarch.[hc].
3628 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3630 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3631 (install_minimal_symbols): Fix demangled symbol problems caused by
3632 using add_minsym_to_hash_table for the demangled names, which is
3633 wrong. Now we use add_minsym_to_demangled_hash_table.
3634 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3635 caused by weird control flow.
3636 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3638 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3640 * configure.in: -linux-gnu*, not -linux-gnu.
3642 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3645 with qThreadExtraInfo.
3647 2000-03-29 J.T. Conklin <jtc@redback.com>
3649 * i386nbsd-nat.c (fetch_core_registers): Make static.
3651 * m68knbsd-nat.c (fetch_core_registers): Make static.
3652 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3654 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3656 * TODO: Update GDB 5 status.
3658 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3660 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3661 * breakpoints.c (remove_hw_watchpoints): Update.
3662 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3665 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3667 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3668 infrun.c (resume): Remove hardware watchpoints before stepping
3669 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3671 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3673 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3675 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3677 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3678 CORE_ADDR, to match call from procfs_set_watchpoint.
3680 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3681 Reselect the saved frame silently after frame selection for
3682 watchpoint evaluation.
3683 (insert_breakpoints): Add missing space in `Hardware watchpoint
3684 deleted' message. Do not reinsert hardware watchpoint if it is
3685 already marked for deletion at next stop.
3687 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3689 * partial-stab.h: Add one more check against corrupted or irregular
3692 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3694 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3695 (Change also approved in the mainline glibc sources)
3697 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3700 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3701 particularly ensuring it can't return SERIAL_TIMEOUT when told
3704 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3706 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3707 which never existed before, and thus, has no deprecated old command.
3709 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3710 "set archdebug" (same goes for the show commands).
3711 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3712 deprecate "set eventdebug" (same goes for the show commands).
3713 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3714 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3716 x(init_main): Add the "set debug" and "show debug" commands.
3717 Add setdebuglist and showdebuglist.
3719 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3721 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3722 Added prototype for the deprecate command so it doesn't complain.
3724 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3726 * top.c (print_gdb_version): Bump copyright year to 2000.
3728 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3730 * MAINTAINERS: Add Glen McCready to write after approval list.
3732 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3735 * config.h: Regenerate.
3737 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3739 * TODO: Update. Add criteria for next release of GDB.
3741 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3743 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3744 * config.h: Regenerate.
3746 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3748 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3749 before installing GDB.
3751 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3753 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3754 Re-format warning message. Document that post 5.0 this can be
3757 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3759 * ChangeLog: Revert whitespace changes.
3761 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * MAINTAINERS: Update folks who need accounts.
3765 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3767 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3769 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3771 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3772 instead of TARGET_LONG_DOUBLE_BITS.
3773 * config/i386/tm-i386mk.h: Likewise.
3775 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3777 Provide `long double' support for most i386 targets.
3778 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3779 &floatformat_i387_ext.
3780 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3781 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3782 `builtin_type_long_double'.
3783 (REGISTER_CONVERT_TO_VIRTUAL): Call
3784 i386_register_convert_to_virtual.
3785 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3786 (i387_to_double, double_to_i387): Remove prototypes.
3787 (i386_extract_return_value): Change prototype to match definition
3789 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3790 (TARGET_LONG_DOUBLE_BITS): #undef.
3791 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3792 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3793 (i387_extract_floating, i387_store_floating): Remove prototypes.
3794 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3795 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3796 (REGISTER_VIRTUAL_TYPE): Remove.
3797 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3798 (i386_register_convert_to_raw): New function.
3799 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3800 (i387_store_floating): Remove.
3802 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3804 * maint.c: Re-indent.
3806 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3808 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3810 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3812 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3815 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3817 * win32-nat.c: Back out special frame walking code. It was broken.
3818 (handle_exception): Correctly identify an illegal instruction.
3819 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3820 normal i386 handling.
3822 2000-03-24 J.T. Conklin <jtc@redback.com>
3824 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3825 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3826 (fetch_core_registers): Read fp registers.
3827 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3829 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3831 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3832 so that we can stop searching for the prologue past the function end
3833 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3835 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3837 * linux-thread.c, lin-thread.c (save_inferior_pid,
3838 restore_inferior_pid): Don't do compile time comparison
3839 of TARGET_PTR_BIT and TARGET_INT_BIT.
3841 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3843 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3845 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3846 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3848 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3850 (delta68_in_sigtramp): New function.
3851 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3852 (m68k_skip_prologue): Use P_* macros, not hex constants.
3853 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3854 instructions, but accept them in any order; use P_* macros, not octal
3855 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3856 `moveml to (fp + displacement)'.
3857 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3858 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3860 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3862 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3864 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3866 * solib.c (open_symbol_file_object): To sneak an int argument
3867 past catch_errors, instead of casting it to a pointer, simply
3870 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3872 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3873 index into the prams[] and args[] arrays.
3875 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3877 From David Whedon <dwhedon@gordian.com>
3879 * top.c (execute_command): Checks all commands beore executing
3880 to see if the user needs to be warned that the command is
3881 deprecated, warns user if appropriate.
3882 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3883 return values from void to struct cmd_list_element *.
3884 * command.c (lookup_cmd_1): Check aliases before following link
3885 in case user needs to be warned about a deprecated alias.
3886 (deprecate_cmd): new exported function for command deprecation,
3887 sets flags and posibly a replacement string.
3888 (deprecated_cmd_warning): New exported funciton to warn user about
3889 a deprecated command.
3890 (lookup_cmd_composition): New exported function that determines
3891 alias, prefix_command, and cmd based on a string. This is useful
3892 is we want to full name of a command.
3893 * command.h : Added prototypes for deprecate_cmd,
3894 deprecated_warn_user and lookup_cmd_composition, added flags to
3895 the cmd_list_element structure, changed return values for
3896 add_com_* and add_info_* from void to cmd_list_element.
3897 * maint.c : (maintenance_deprecate): New function to deprecate a
3898 command. This exists only so that the testsuite can deprecate
3899 commands at runtime and check the warning behavior.
3900 (maintenance_undeprecate) : New function, drops deprecated flags.
3901 (maintenance_do_deprecate): Actually does the (un)deprecation.
3902 (initialize_maint_cmds): Added the above new deprecate commands.
3904 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3905 * command.c (apropos_cmd_helper): New function, meat of the
3907 (apropos_command): New apropos command to search command
3908 names/documentation for regular expressions.
3909 (_initialize_command): Add the apropos command.
3911 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3913 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3914 paddr_t to psaddr_t. This mistake appears to date from an
3915 erroneous man page in Solaris 2.5 -- the correct type from the
3916 system headers has always been psaddr_t.
3917 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3920 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3922 * ia64-linux-nat.c: Fix copyright.
3923 (fill_gregset): Minor formatting fix.
3924 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3925 examine_prologue): Clean up some compiler warnings.
3926 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3927 find_global_pointer, find_extant_func_descr): New functions.
3928 (ia64_use_struct_convention, ia64_extract_return_value,
3929 ia64_push_arguments): Handle HFAs.
3930 (ia64_push_arguments): Find (or build) a function descriptor
3931 when given a function address.
3932 (ia64_push_return_address): Moved code for finding the
3933 global pointer into its own function, find_global_pointer ().
3935 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3937 * event-loop.c (handle_file_event): Run through indent.
3939 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3941 From Philippe De Muyter <phdm@macqel.be>
3943 * event-loop.c (sys/types.h): File now included unconditionally.
3944 (use_poll): New variable..
3945 (gdb_notifier): poll- and select-versions merged.
3946 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3947 and reset `use_poll' if not.
3948 (create_file_handler): Select poll- or select-version according to
3950 (delete_file_handler, handle_file_event): Likewise.
3951 (gdb_wait_for_event, poll_timers): Likewise.
3953 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3955 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3956 size of a target pointer before passing them to print_address.
3958 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3960 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3961 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3963 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3964 (i386_extract_return_value): Rewritten. Correctly support all
3965 floating-point types and large integer types on targets that use
3966 the standard i386 GDB register layout and return floating-point
3969 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3971 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3973 2000-03-21 J.T. Conklin <jtc@redback.com>
3975 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3976 * i386nbsd-nat.c: New file.
3978 * i386/tm-nbsd.h (NUM_REGS): Removed.
3979 (HAVE_I387_REGS): Defined.
3980 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3982 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3985 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3987 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3988 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3989 the write after approval list.
3991 2000-03-21 Kevin Buettner <kevinb@redhat.com>
3993 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3994 symbol_file_add): Move declarations from here...
3995 * symfile.h: ...to here.
3997 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3998 all section addresses, not just .text.
3999 * symfile.h, symfile.c (free_section_addr_info,
4000 build_section_addr_info_from_section_table): New functions.
4002 * symfile.h (MAX_SECTIONS): Increase value to 40.
4003 * symfile.c (syms_from_objfile): Add bounds check prior to
4004 accessing ``other'' array in a section_addr_info_struct.
4005 Remove unused variable section_offsets.
4006 (add_symbol_file_command): Remove unused variable text_addr.
4008 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4010 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4011 watchpoint appears to break, but the watched value changed.
4013 2000-03-21 Jim Blandy <jimb@redhat.com>
4015 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4016 a companion to gdbarch_alloc, which allows a gdbarch init function
4017 to free partially-built gdbarch structures.
4018 * gdbarch.c, gdbarch.h: Regenerated.
4020 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4022 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4024 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4025 initialize_arch): Define for IA-64.
4026 (initialize_arch): Add declaration.
4028 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4030 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4031 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4032 remove, or check status of hardware watchpoints for entire structs
4033 and arrays unless the user explicitly asked to watch that struct
4035 (insert_breakpoints): Try to insert watchpoints for all the values
4036 on the value chain, even if some of them fail to insert.
4038 * values.c (value_primitive_field): Set the offset in struct value
4039 we return when the field is a packed bitfield.
4041 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4043 * remote.c (remote_threads_extra_info): New function.
4044 Implement the extra thread info query for "info threads".
4045 (remote_threads_info): Clean up a bit.
4046 (use_threadinfo_query, use_threadextra_query): New variables.
4047 Control whether GDB will use the new or old protocol for
4048 thread info queries.
4049 (remote_open_1): Initialize new variables.
4050 (remote_async_open_1): Ditto.
4051 (remote_cisco_open): Ditto.
4053 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4055 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4056 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4057 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4059 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4061 * utils.c (floatformat_from_doublest): Don't assume that a long
4062 will be exactly 32 bits in length. Also... make sure space
4063 that we're writing the float to is completely initialized to
4064 zeroes, even when the number of bits in the float is not
4065 evenly divisible by FLOATFORMAT_CHAR_BIT.
4067 2000-03-20 Jim Blandy <jimb@redhat.com>
4069 * i386-linux-nat.c: No need to #include "frame.h" any more.
4070 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4071 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4072 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4073 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4074 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4075 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4076 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4077 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4078 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4079 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4080 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4081 out that these are target-dependent, and useful in non-native
4082 configurations. Moved to...
4083 * i386-linux-tdep.c: ... Here, a new file.
4084 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4085 (i386-linux-tdep.o): New rule.
4086 (i386-linux-nat.o): We no longer depend on frame.h.
4087 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4089 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4091 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4092 Print an error at compile time if we are to use select, but FD_SET
4094 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4095 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4096 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4097 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4098 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4099 instead of using memcpy and memset. Use FD_ISSET.
4101 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4103 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4105 * command.c (_initialize_command): Document requirements for ``!''
4108 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4110 From Fri 10 Mar 2000 Robert
4111 <robert.melchers@drives.eurotherm.co.uk>:
4112 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4114 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4116 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4117 <dave@hiauly1.hia.nrc.ca>:
4118 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4119 _initialize_hpux_thread being called twice.
4120 * configure: Regenerated.
4122 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4124 * event-top.c (_initialize_event_loop): If instream is not
4125 connected to a terminal device, turn editing off.
4127 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4129 Support for building GDB with DJGPP, and running the test suite on
4131 * config/djgpp/djconfig.sh: New file.
4132 * config/djgpp/config.sed: New file.
4133 * config/djgpp/README: New file.
4134 * config/djgpp/fnchange.lst: New file.
4135 * config/djgpp/djcheck.sh: New file.
4137 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4139 * ser-go32.c (ports): Make the initializers complete, to pacify
4142 2000-03-17 Jim Blandy <jimb@redhat.com>
4144 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4145 two-dimensional array, instead of faking it with explicit index
4148 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4149 linuxthreads_create_inferior): Fix typo in variable name: it's
4150 linuxthreads_exit_status, not linux_exit_status.
4152 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4155 * solib.c (solib_add): Delete debugging code.
4157 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4159 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4160 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4162 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4164 * language.c (set_lang_str): Do not call `free' for a null pointer.
4165 (set_type_str, set_range_str): Ditto.
4167 2000-03-16 Jim Blandy <jimb@redhat.com>
4169 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4172 * solib.c (current_sos): Be more careful about freeing the new
4173 so_list node if an error occurs.
4175 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4176 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4177 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4178 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4179 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4180 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4181 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4182 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4183 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4184 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4185 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4186 Linux-specific signal trampoline detection, and should be moved
4188 * i386-linux-nat.c: ... here.
4189 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4190 this any more, since we're not enabling OS-specific code in a
4191 OS-independent file.
4193 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4195 * Makefile.in (go32-nat.o): Add prerequisites.
4196 (ALLDEPFILES): Add go32-nat.c.
4198 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4200 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4201 * symfile.c (reread_symbols): Clear msymbol hash table.
4203 2000-03-15 Jim Blandy <jimb@redhat.com>
4205 Deal with the inferior unloading shared objects.
4206 * solib.c (current_sos): New function, replacing find_solib.
4207 (find_solib): Deleted.
4208 (free_so): New function.
4209 (clear_solib): Call free_so, instead of writing it out.
4210 (solib_add): Rewritten: compare the inferior's current list of
4211 shared objects with GDB's list, and do the required loads and
4213 (info_sharedlibrary_command, solib_address): Don't use find_solib
4214 to walk the list of shared libraries: call solib_add, and then
4215 walk the list at so_list_head normally.
4216 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4217 detach the core target. These tasks are taken care of elsewhere.
4218 * target.c (remove_target_sections): New function.
4219 * target.h (remove_target_sections): New declaration.
4221 * solib.c (symbol_add_stub): Check whether we've already created
4222 an objfile for this shared object first, before doing all that
4223 work to compute section addresses, etc.
4225 * objfiles.c (unlink_objfile): Report an internal error if objfile
4226 doesn't occur in the object_files list.
4228 * solib.c (special_symbol_handling): Delete argument; it's not
4231 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4233 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4234 from solib structures. Use it throughout solib.c, get rid of all
4236 (struct so_list): Change type of lmaddr to CORE_ADDR.
4237 (first_link_map_member): Change return value type to CORE_ADDR,
4239 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4241 (open_symbol_file_object, find_solib): Change type of lm variable
4244 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4246 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4247 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4248 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4249 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4251 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4252 not opened by dos_open, but let the 3 standard handles go through
4255 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4257 * eval.c (evaluate_subexp_with_coercion): Add call to
4258 check_typedef, to handle typedeffed vars correctly.
4260 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4262 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4264 (QUIT): Note that this can probably be replaced by a function.
4266 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4268 Add support for a variable object that tries to evaluate itself in
4269 the currently selected frame, rather than in a fixed frame.
4271 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4273 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4275 * varobj.c (varobj_list): Return type indicates whether the
4276 variable's type has changed (for current frame variables).
4277 (varobj_update): Handle the case where the variable's type has
4279 (delete_variable_1): Allow for deletion of variables that have not
4281 (new_root_variable): Initialize use_selected_frame variable.
4282 (value_of_root): This is where most of the work to handle "current
4283 frame" variables was added. Most of the complexity involves
4284 handling the case where the type of the variable has changed.
4285 (varobj_create): Add a "type" argument, to tell if the
4286 variable is one of these "current frame" variables. Also protect
4287 call to parse_exp_1 from long jumping.
4289 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4291 * go32-nat.c (struct env387): Remove declaration.
4292 (print_387_status, i386_go32_float_info): Remove redundant
4294 (regno_mapping, sig_map, excepn_map): Add braces around inner
4296 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4297 fix code which mixed signed with unsigned.
4298 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4299 (go32_wait): Initialize INT3_addr.
4300 (go32_fetch_registers): Extend all FP registers that are shorter
4301 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4302 on config/i386/tm-i386.h.
4303 (store_register): Support 32 FP registers.
4304 (go32_create_inferior): Don't crash if handed a NULL pointer
4305 instead of exec file name.
4306 (ignore): Remove unused function.
4307 (go32_insert_hw_breakpoint): Remove unused variables.
4308 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4310 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4312 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4313 overloading, add support for seeing through references:
4314 * valops.c (find_overload_match): Handle STABS overloading for
4316 (find_overload_match): Look in right place for function arguments
4318 (find_overload_match): Rather than giving up when we have >1
4319 perfect match, just choose one, especially since the
4320 recommendation GDB gives ("disambiguate it by specifying function
4321 signature"), is basically impossible.
4322 (check_field_in): STREQ->strcmp_iw
4323 (search_struct_field): STREQ->strcmp_iw
4324 (find_method_list): STREQ->strcmp_iw
4325 * gdbtypes.c (rank_one_type): Add ability to see through
4327 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4329 (rank_function): Rank function properly (was doing it wrong
4330 before, comparing the wrong parts of the arrays)
4331 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4332 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4333 associated with converting a non-reference to a reference.
4334 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4335 return full value object; for STRUCTOP_PTR, use pointer to
4336 rtti type to get member / method if objectprint is set and
4337 target type of pointer is class.
4339 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4342 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4344 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4346 (gnu_attach): Change error message for missing
4347 argument to be identical to the corresponding message in
4348 `inftarg.c'. This makes the testsuite happy.
4350 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4352 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4353 %eflags isn't modified. This fixes a bug where every call to a
4354 function in the program beyond the first call would fail.
4356 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4358 * MAINTAINERS: Devolve responsibility for domain maintenance.
4360 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4362 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4364 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4366 * gdb.base/long_long.exp: Correct test suite failure when printing
4367 a long long value as a double on ARM platforms.
4369 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4371 * MAINTAINERS (Core): Anthony Green is the Java - including
4372 testsuite - maintainer. Reformat testsuite and language support
4375 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4377 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4378 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4379 i386_linux_saved_pc_after_call.
4381 2000-03-06 Jim Blandy <jimb@redhat.com>
4383 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4385 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4386 (compact_minimal_symbols): Added `objfile' argument.
4387 Put symbols in the objfile's hash table.
4388 (install_minimal_symbols): Put symbols in the objfile's demangled
4390 (lookup_minimal_symbol): Use hash table to find symbol in
4392 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4394 (prim_record_minimal_symbol_and_info): Initialize the
4395 hash link fields of the new minimal symbol.
4396 * symtab.h (struct minimal_symbol): New fields `hash_next',
4397 `demangled_hash_next'.
4398 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4399 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4400 (struct objfile): New fields `msymbol_hash',
4401 `msymbol_demangled_hash'.
4403 2000-03-06 Jim Blandy <jimb@redhat.com>
4405 * solib.c (first_link_map_member): Doc fix.
4407 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4409 From Eli Zaretskii <eliz@is.elta.co.il>:
4411 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4412 zero, since time_t might be unsigned.
4414 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4416 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4418 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4420 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4422 Allow GDB to run on Linux 2.0 again.
4423 * config.in: Add HAVE_PTRACE_GETREGS.
4424 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4425 * configure: Regenerated.
4426 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4427 CANNOT_STORE_REGISTER): New defines.
4428 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4429 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4430 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4431 store_register, old_store_inferior_registers): Copied over from
4432 `inptrace.c' as a temporary measure.
4433 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4434 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4435 HAVE_PTRACE_GETREGS isn't defined.
4436 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4438 (fetch_inferior_registers, store_inferior_registers): Fall back on
4439 the method use in `infptrace.c' (by calling
4440 old_fetch_inferior_registers and old_store_inferior_registers) if
4441 `have_ptrace_getregs' isn't set.
4443 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4445 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4446 of gregset_t and fpregset_t. Those are the only names that are
4447 guaranteed to specify the right types for all supported Linux
4449 Various doc fixes and gratitious local variable renames, all in an
4450 attempt to stress similarities between the code and unify the
4451 terminology used. Use ISO-C all over.
4452 (regmap): Remove trailing comma.
4453 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4454 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4455 is unnecessary and wasn't used anyway. All callers changed.
4456 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4457 (fetch_regs, store_regs): Remove unused variable `regno'.
4458 (fill_fpregs): If REGNO is not -1, only update the specified
4460 (fetch_core_registers): Renamed from
4461 i386_linux_fetch_core_registers. There is no need for a unique
4462 name since the function is static anyway.
4463 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4464 since it is more descriptive.
4466 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4468 * MAINTAINERS (readline/): Expand to include host maintainers.
4470 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4472 Fix support for Linux/i386 signal trampolines. The old approach
4473 didn't work for Linux 2.2 and beyond, and didn't work with recent
4474 versions of the GNU C library.
4475 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4476 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4477 (linux_rt_sigtramp_code): New variable.
4478 (LINUX_RT_SIGTRAMP_LEN): New define.
4479 (i386_linux_rt_sigtramp_start): New function. Detect start of
4480 signal trampolines for RT signals.
4481 (i386_linux_sigtramp): Removed.
4482 (i386_linux_in_sigtramp): New function.
4483 (i386_linux_sigcontext_addr): New function. Recognize the names
4484 of the signal tranmpolines used by recent versions of the GNU C
4485 library, and add support for RT signals.
4486 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4487 defines. Moved here from config/i386/tm-linux.h.
4488 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4489 Reimplement in terms of i386_linux_sigcontext_addr.
4490 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4491 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4492 Moved to i386-tdep.c.
4493 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4495 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4497 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4498 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4500 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4502 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4505 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4507 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4508 ``Blanket Write Privs'' maintainers.
4510 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4512 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4513 * language.c (longest_local_hex_string_custom): Don't compile
4514 'long long' section if host doesn't have 'long long'.
4516 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4518 * language.c (longest_raw_hex_string): Comment out. Appears
4521 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4523 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4524 "mmalloc.h" which means using PTRs.
4525 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4527 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4529 * defs.h (store_address, store_unsigned_integer, store_address):
4530 Replace PTR with void* in delcaration.
4531 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4532 extract_long_unsigned_integer, extract_address,
4533 store_signed_integer, store_unsigned_integer, store_address):
4534 Convert definition to ISO-C. Replace PTR with void*.
4536 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4538 * defs.h (make_cleanup_func): Document as deprecated.
4539 (make_cleanup_ftype): New typedef. Make signature consistent with
4540 other function typedefs. Document as not be used out side of
4541 make_cleanup code. Use in make_cleanup declarations.
4542 (null_cleanup): Replace PTR with void*.
4544 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4545 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4546 null_cleanup): Change K&R definition to ISO-C using void* and
4548 (discard_my_cleanups): Don't cast argument to free.
4550 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4552 * defs.h (struct continuation_arg): Change type of field 'data'
4555 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4557 * event-top.c: Ditto.
4559 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4561 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4563 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4564 SUBDIR_GDBTK_ALL): Define.
4565 (all-gdbtk, clean-gdbtk): New targets.
4566 (all): Add CONFIG_ALL as dependency.
4567 (clean): Add CONFIG_CLEAN as dependency.
4569 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4570 (LN_S): Define. Delete GDBtk's link code.
4572 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4574 * configure.in (ENABLE_GDBTK): Delete variable.
4575 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4576 * Makefile.in: Update.
4577 * configure: Regenerate
4579 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4581 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4584 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4586 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4587 Override definitions to include the normal FPU registers.
4588 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4589 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4591 (i387_to_double, double_to_i387): Remove prototypes.
4593 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4595 * findvar.c (extract_floating, store_floating): Use target
4596 floating point type sizes rather host sizes to determine
4597 which conversion needs to be done.
4599 2000-03-02 Nick Duffek <nsd@cygnus.com>
4601 * uw-thread.c: Apply GNU conventions to comment formatting.
4602 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4603 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4604 call to deactivate_uw_thread().
4606 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4608 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4610 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4612 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4613 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4614 share SCO/Unixware. Nick Duffek and Peter Schauer share
4617 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4619 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4620 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4621 * remote-rdi.c (arm_rdi_close): Ditto.
4623 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4625 * CONTRIBUTE (configure.in): Note that patches to configure are
4628 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4630 * MAINTAINERS: Correct my own mail address.
4632 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4634 * MAINTAINERS: Document people with paperwork pending.
4636 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4638 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4639 Make NEW_PROC_ABI interface functional on Solaris x86.
4640 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4641 procfs_find_LDT_entry function from procfs.c, mostly copied from
4643 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4646 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4648 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4649 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4651 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4653 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4654 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4655 FRAME_FIND_SAVED_REGS.
4656 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4657 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4660 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4662 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4663 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4666 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4668 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4669 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4670 (top level): Add prototypes for go32_* functions.
4671 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4672 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4673 Override definitions from tm-i386.h.
4674 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4675 * i386-tdep.c (i386_extract_return_value)
4676 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4677 to the list of targets which return FP values in FP registers.
4679 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4680 that this function be re-implemented using multi-arch.
4682 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4684 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4685 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4687 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4688 (dpmi_regs, dpmi_sregs): Remove unused variables.
4689 (dos_flush_input): Return a value, to prevent compiler warning.
4690 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4691 sizeof(union exp_element) to long, to prevent GCC from complaining
4692 about format/argument mismatch.
4693 (dump_postfix_expression): Likewise.
4695 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4697 * arm-tdep.c: Include <ctype.h>.
4699 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4701 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4702 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4703 that the target's stack was valid.
4705 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4707 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4708 * dwarf2read.c (read_address): Read 16-bits addresses.
4710 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4712 * arm-linux-nat.c (fetch_nw_fpe_*):
4713 Renamed to fetch_nwfpe_* to use the same naming convention
4714 as in the Linux kernel. Modified prototype to get rid of
4716 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4717 naming convention as in the Linux kernel. Fixed calls to
4719 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4722 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4724 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4726 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4728 * win32-nat.c: Remove unneeded header.
4731 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4733 * wince.c: Include "gdb_wait.h" and not "wait.h".
4735 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4737 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4738 Target/Architecture maintainers descriptions.
4740 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4742 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4743 Reorder headers a bit. Overall cleanup and minor reformatting.
4744 (MIG_SERVER_DIED): Remove define.
4745 (proc_update_sc): Add braces to silence compiler warning.
4746 (proc_steal_exc_port): Initialize err to zero.
4747 (make_proc): Add braces to silence compiler warning.
4748 (inf_validate_task_sc): Add cast to silence compiler warning.
4749 (inf_set_traced): Reorganize a bit to silence compiler warning.
4750 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4751 numbers and add braces to silence compiler warning.
4752 (gnu_wait): Add prototypes for server functions and add braces to
4753 silence compiler warnings.
4754 (S_exception_raise_request): Pass subcode to inf_debug call.
4755 (gnu_write_inferior): Remove unused variable `protection_changed'.
4756 (gnu_xfer_memory): Remove unused variable `result'.
4757 (set_sig_thread_cmd): Remove unused varible `tid'.
4758 (set_signals_cmd): Remve unused variable `trace'.
4759 (add_task_commands): Provide complete prototype. Reformat help
4760 strings a bit to make sure the first line is a full sentence.
4761 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4762 "info port-rights" command.
4763 (add_thread_commands): Provide complete prototype. Make static.
4764 Reformat help strings a bit to make sure the first line is a full
4766 (_initialize_gnu_nat): Provide complete prototype.
4768 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4770 Make cross-compilation for the Hurd more friendly.
4771 From Jeff Bailey <jbailey@gnu.org>:
4772 * configure.in: Use AC_CHECK_TOOL to find MiG.
4773 * Makefile.in (MIG): New variable.
4774 * config/i386/i386gnu.mh (MIG): Remove.
4775 * configure: Regenerated.
4777 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4779 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4780 comment explaining motivation behind this function and why
4781 the generic facilities won't work for this platform.
4782 * rs6000-tdep.c (skip_prologue): Always test to make sure
4783 that an instruction is read successfully from the target's
4784 memory. Introduce notion of instructions which may appear in
4785 the prologue, but may not end the prologue. Added explicit
4786 check for nop instruction. Use memset() to zero the frame
4787 data instead of assignment from a statically allocated,
4788 uninitialized structure.
4790 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4792 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4793 systems. Note that Jim Blandy as maintainer for ``tracing
4796 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4798 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4799 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4800 NetBSD...) sys_errlist should not be declared in hsys.c.
4801 NEED_SYSERRLIST is set already by configure, so we can use it.
4802 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4803 posix compliant and we should not work with the old compatibility
4804 stuff. Because of that I undef BSD in case of FBSD etc and include
4805 sys/ioctl to get the flags.
4806 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4809 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4811 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4812 of return structure in r3 if necessary.
4813 (ppc_linux_memory_remove_breakpoints): New function.
4814 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4815 for storing either cr or lr to the stack only handle those
4816 cases. (I.e, don't let these cases match 0x00000000 which is
4817 found found in the shared library trampoline prior to the
4818 loading of the shared library.)
4819 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4821 (MEMORY_REMOVE_BREAKPOINT): Define.
4823 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4825 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4827 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4829 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4830 $(SUBDIR_*_INSTALL) when so configured.
4831 * configure: Regenerate.
4833 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4835 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4837 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4838 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4839 SUBDIR_GDBTK_INSTALL): Define.
4840 (install-gdbtk): New target.
4842 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4844 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4845 * configure: Regenerate.
4847 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4849 * configure.tgt: Add arm, mips, sh wince targets.
4850 * config/arm/tm-wince.h: New file.
4851 * config/arm/wince.mt: New file.
4852 * config/sh/tm-wince.h: New file.
4853 * config/sh/wince.mt: New file.
4854 * config/mips/tm-wince.h: New file.
4855 * config/mips/wince.mt: New file.
4856 * wince.c: New file.
4857 * wince-stub.c: New file.
4858 * wince-stub.h: New file.
4859 * sh-tdep.c: Use correct register names for Windows CE.
4861 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4863 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4864 (error_return, quit_return): Merge into catch_return pointer.
4865 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4866 and communicate reason to catch_errors via setjmp return value.
4867 (catch_errors): Always catch both quit and error, and if a catch
4868 wasn't requested by caller, throw it to the next catch_error.
4869 Replace dual longjmp buffer memcpy with single pointer change.
4870 Add FIXME for possibly adding new interface to tell caller what
4871 event was caught. Add extensive comments.
4872 * defs.h (enum return_reason): Reserve 0 for use as initial
4873 setjmp() return value.
4874 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4876 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4878 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4880 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4881 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4882 (hand_function_call): Test for unwind_on_signal and act accordingly.
4884 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4886 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4887 Match ../include/dis-asm.h change.
4888 * gdbarch.h: Regenerate.
4889 * corefile.c (dis_asm_read_memory): Update.
4891 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4893 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4894 (ENABLE_CFLAGS): Move initialization to start of file.
4895 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4896 selected and an ${srcdir}/mi directory is present enable MI
4899 * configure: Regenerate.
4901 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4902 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4903 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4904 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4906 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4907 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4909 * mi: New directory. MI interface to GDB.
4911 * defs.h (interpreter_p): Declare when UI_OUT.
4912 * top.c (gdb_init): When interpreter_p, check that the interpreter
4913 was recognized by one of the linked in interpreters.
4914 * main.c (interpreter_p): Define.
4915 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4916 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4917 interpreter displays prompt.
4919 * breakpoint.c (print_it_typical, watchpoint_check,
4920 print_one_breakpoint, mention): When MI include additional
4921 target status information.
4922 * infrun.c (print_stop_reason, normal_stop): Ditto.
4924 2000-02-22 Jim Blandy <jimb@redhat.com>
4926 * gdbarch.sh: Make the `default' field really default to zero, as
4929 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4930 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4932 (default_coerce_float_to_double, standard_coerce_float_to_double):
4934 (value_arg_coerce): Adjust for new definition.
4935 * value.h (default_coerce_float_to_double,
4936 standard_coerce_float_to_double): New declarations for the above.
4937 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4938 * gdbarch.c, gdbarch.h: Regenerated.
4939 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4940 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4942 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4944 (mips_gdbarch_init): Install that as our coerce_float_to_double
4947 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4949 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4951 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4952 forward declaration.
4954 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4955 where the next frame is a signal handler caller.
4957 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4959 (tm-linux.h): Include.
4960 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4961 include this file for us.
4962 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4963 config/tm-linux.h for us.
4964 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4966 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4968 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4969 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4970 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4973 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4974 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4975 * config/powerpc/xm-linux.h: Substantially revised for native
4977 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4978 (NATDEPFILES): Update list to reflect the fact that we can
4981 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4982 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4983 Renamed; The former names were lacking the rs6000_ prefix.
4984 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4985 instead of rs6000_frame_chain.
4986 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4987 of rs6000_frameless_function_invocation.
4989 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4991 From Philippe De Muyter <phdm@macqel.be>
4993 * event-loop.c (handle_file_event): In case of poll, enable
4994 printing of informational message if an error/exception is
4995 detected on the file descriptor.
4997 2000-02-21 Jim Kingdon <kingdon@redhat.com>
4999 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5001 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5003 * buildsym.c: Include "language.h" and "expression.h" for
5004 longest_local_hex_string_custom.
5006 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5008 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5009 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5010 Cagney <cagney@b1.cygnus.com>.
5012 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5014 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5015 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5016 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5017 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5018 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5020 * MAINTAINERS: Add Nick Clifton to write after approval list.
5022 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5024 * MAINTAINERS: Add note on multiple maintainers.
5026 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5028 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5029 `enum ui_align', not `int'.
5030 (cli_field_string, cli_field_skip): Likewise.
5032 2000-02-18 Jim Blandy <jimb@redhat.com>
5034 From Jimmy Guo <guo@cup.hp.com>:
5035 * buildsym.h (add_free_pendings): Declare.
5036 * buildsym.c (add_free_pendings): New function.
5037 (make_blockvector): 32x64 fix using longest_local_hex_string().
5038 (start_subfile): initialize variable 'subfile'.
5040 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5042 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5043 make sure that all is cleaned up after we disconnect from the
5045 (remote_detach): Ditto.
5047 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5049 From Rodney Brown <RodneyBrown@pmsc.com>
5050 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5051 potentially harming mistake.
5053 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5055 * arm-tdep.c: Use header file instead of extern declarations for
5056 the {get,set}_arm_regname* functions.
5058 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5060 * configure.in: Replaces obsolete gdbtk-variable.c with
5062 * configure: Regenerate.
5063 * Makefile.in: Remove obsolete/extraneous references to
5066 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5068 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5069 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5070 33 by definition, whereas REALTIME_LO might be 32 on systems that
5071 have SIG32 such as Linux. Make sure that the signal number
5072 returned is within the range specified by REALTIME_LO and
5075 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5077 * configure: Regenerated.
5079 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5081 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5082 _initialize_arm_tdep): Allows the user to choose between any of
5083 the flavors available for the disassembly to be used in the "info
5084 reg" command and elsewhere in gdb. It prevents having to maintain
5085 this information in two places by using the data kept in the
5088 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5090 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5091 prfpregset_t in <sys/procfs.h>.
5092 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5094 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5095 prgregset_t and prfpregset_t if they are not already present.
5097 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5099 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5100 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5102 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5104 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5107 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5109 Changes for AIX 4.3:
5110 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5111 to correct value for generic dummy frames. When using
5112 generic dummy frames, don't attempt to write TOC value or
5113 function to call into the call dummy.
5114 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5115 code to also handle the PowerOpen ABI.
5116 (ppc_push_return_address): Enable for all ports.
5117 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5118 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5119 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5120 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5121 provided by generic RS6000 definitions so that call dummies
5122 are implemented using generic dummy frames instead.
5124 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5125 prior to changing the stack pointer via ptrace(). Also, ignore
5126 attempts to store to undefined registers that are less than
5129 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5130 frame from 436 to 448 to account for alignment padding.
5131 (rs6000_push_arguments): Obtain actual register size instead
5132 of assuming the register is 4 bytes long. [There's still
5133 more work to be done to totally remove the 4 byte assumption,
5134 however.] Make sure the stack is 16 byte aligned as required
5135 by the PowerOpen ABI. Also, make sure that small structures
5136 passed in registers are properly aligned within the register.
5138 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5140 Patch applied by Kevin Buettner <kevinb@redhat.com>
5142 * rs6000-tdep.c (skip_prologue): skip copying of argument
5143 registers to local variable registers.
5145 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5147 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5148 sym->section->index number is not a SECT_OFF_* code.
5150 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5152 * MAINTAINERS (write after approval): Add H.J. Lu.
5154 2000-02-14 Nick Clifton <nickc@cygnus.com>
5156 * sh-tdep.c: Remove extraneous code.
5158 2000-02-14 Amit S. Kale <akale@veritas.com>
5160 * elfread.c (elf_symtab_read): Move the use of sym to after where
5162 Checked in by Jim Kingdon <kingdon@redhat.com>
5164 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5166 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5168 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5170 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5171 * dwarf2read.c: (die_is_declaration): New fn.
5172 (read_structure_scope): Use it.
5174 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5176 2000-02-10 J.T. Conklin <jtc@redback.com>
5178 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5179 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5181 * gdbserver/low-nbsd.c: New file.
5183 * gdbserver/Makefile.in: convert to autoconf.
5184 * gdbserver/configure.in: likewise.
5185 * gdbserver/configure: generate.
5187 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5189 * CONTRIBUTE: New file. How to contribute to GDB.
5191 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5193 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5194 Buettner to powerpc maintainers. Make Kevin Buettner the
5195 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5196 and Jason Molenda to write after aproval list.
5198 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5200 * MAINTAINERS: Reformat. Separate into check-in categories.
5202 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5204 * uw-thread.c: Remove __FUNCTION__ GNUism.
5206 2000-01-17 Amit S. Kale <akale@veritas.com>
5208 * elfread.c (elf_symtab_read): Use offset for the section in which a
5209 symbol resides, instead of .text section for calculating address of a
5211 Checked in by Jim Kingdon <kingdon@redhat.com>
5213 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5215 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5216 no longer necessary now we have gdb_wait.h.
5218 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5220 * gnu-nat.c (proc_string): Make global.
5221 (do_mach_notify_dead_name): Suppress dead name notifications if we
5222 know that the task is dead.
5224 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5226 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5227 instead of directly from the kernel. Add some hackery to make
5228 sure that the info isn't influenced by suspension of the task in
5229 the proc server itself.
5231 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5233 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5234 approved by Michael Snyder.
5236 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5238 * linux-thread.c: Include defs.h before gdb_wait.h.
5240 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5242 * Makefile.in (wait_h): Delete macro. Update all dependencies
5243 specifying gdb_wait.h instead.
5245 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5246 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5247 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5248 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5249 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5250 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5251 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5252 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5253 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5254 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5256 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5258 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5259 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5261 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5263 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5264 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5265 (d10v_stack_align): Declare.
5266 * d10v-tdep.c (d10v_stack_align): Define.
5268 1999-08-23 J.T. Conklin <jtc@redback.com>
5270 * top.c (remote_timeout): Change default to 2. Add comment
5271 explaining history of changes to the default value.
5272 * remote.c (_initialize_remote): Remove code that adds set/
5273 show remotetimeout, as that's also done in top.c
5275 1999-10-18 J.T. Conklin <jtc@redback.com>
5277 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5278 Return E01 instead of P01 when 'P' command fails.
5280 2000-02-05 J.T. Conklin <jtc@redback.com>
5282 * remote.c (putpkt_binary): Handle NAK from target stub.
5284 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5286 * configure.in: Remove the addition of sol-thread.c to the
5287 CONFIG_INITS list. This caused problems with init.c, because
5288 sol-thread.c would be grepped twice for _initialize_* functions.
5290 * Makefile.in: Add FIXME for init.c.
5292 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5294 Clean up compiler warnings:
5295 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5296 stack.c, valprint.c: Change variables to unsigned.
5297 * bcache.c: Rearrange to avoid warnings about variables not being set.
5298 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5299 rather than declaring print_max and repeat_count_threashold
5300 ourselves (incorrectly).
5301 * valprint.h: Do declare repeat_count_threashold.
5302 * ch-exp.c: Use default case for internal error.
5303 * findvar.c: Don't omit argument type.
5304 * symtab.c: Remove unused variable.
5306 2000-02-04 Jim Blandy <jimb@redhat.com>
5308 * c-typeprint.c (remove_qualifiers): New function.
5309 (c_type_print_base): Use it to remove qualifiers from C++
5310 qualified names, not strrchr.
5312 * c-typeprint.c (c_type_print_base): Recognize type conversion
5313 operators by calling is_type_conversion_operator.
5314 (is_type_conversion_operator): New function.
5316 2000-02-04 Nick Clifton <nickc@cygnus.com>
5318 * config/arm/tm-arm.h (LOWEST_PC): Define.
5320 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5322 * infrun.c (resume): Make just one call to target_resume(), instead
5323 of four: set up correct parameters in all the cases ahead of time,
5324 and do call at the end.
5326 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5328 * config/powerpc/tm-ppc-eabi.h: Define
5329 SOFUN_ADDRESS_MAYBE_MISSING.
5331 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5333 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5336 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5338 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5339 * configure.in (CONFIG_INIT): Initialize.
5340 (links): Link srcdir/gdbtk/library to gdbtcl2.
5341 * gdbtcl2: Moved to gdbtk/library.
5342 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5343 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5344 gdbtk.h: Moved to gdbtk/generic.
5346 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5348 * printcmd.c (build_address_symbolic): New function. Returns all
5349 the parts that are necessary to print an address in a symbolic
5351 (print_address_symbolic): Split into a printing part and an
5352 information building part, build_address_symbolic().
5354 * defs.h (build_address_symbolic): Export.
5356 2000-02-03 Jim Blandy <jimb@redhat.com>
5358 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5361 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5363 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5364 arguments on dummy frames.
5366 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5368 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5369 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5371 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5373 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5374 which now returns a timeout indication.
5375 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5376 value can still be ignored.
5378 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5380 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5383 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5385 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5386 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5389 * Makefile.in: Update.
5391 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5392 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5393 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5394 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5395 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5396 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5397 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5398 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5399 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5400 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5401 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5402 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5403 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5404 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5405 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5406 config/pa/tm-hppa.h: Update.
5407 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5409 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5411 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5412 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5413 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5414 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5415 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5416 config/mips/irix5.mh, config/mips/mipsv4.mh,
5417 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5418 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5419 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5421 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5423 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5425 * main.c (captured_main): Only use the legacy tui_file code when
5426 linking in older code such as the TUI.
5428 * gdb-file.h, gdb-file.c: New files.
5429 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5430 null_file_isatty, null_file_rewind, null_file_put,
5431 null_file_flush, null_file_write, null_file_fputs,
5432 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5433 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5434 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5435 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5436 set_gdb_file_data, struct accumulated_gdb_file,
5437 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5438 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5439 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5440 stdio_file_delete, stdio_file_flush, stdio_file_write,
5441 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5442 Moved to gdb-file.h and gdb-file.c.
5443 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5444 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5445 tui_file_rewind, tui_file_put, tui_file_fputs,
5446 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5447 fputs_unfiltered_hook):
5448 Moved to tui/tui-file.c and tui/tui-file.h.
5450 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5451 (tui-file.o, gdb-file.o): Add dependencies.
5452 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5453 * main.c: #include tui/tui-file.h.
5455 2000-01-28 Fred Fish <fnf@cygnus.com>
5457 * findvar.c (value_from_register): Special case handling of D10V
5458 pointer values fetched from registers.
5460 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5462 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5463 support for new style thumb prologues.
5465 2000-01-28 Nick Clifton <nickc@redhat.com>
5467 * arm-tdep.c: Remove extraneous dash at start of strings
5468 introduced in previous delta.
5470 2000-01-27 Nick Clifton <nickc@redhat.com>
5472 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5473 parse_arm_disassembler_option().
5475 2000-01-27 Jim Blandy <jimb@cygnus.com>
5477 * symtab.c (decode_line_1): Don't let commas that are within
5478 quotes or parenthesis terminate the line spec. Don't use pp when
5479 removing the final double quote of a double-quoted string. Don't
5480 forget to skip the opening double quote. I have no clue whether
5481 this change is correct; probably we've just moved this function
5482 from one buggy place to another buggy place, and never came within
5483 an outhouse whiff of correctness.
5484 (find_toplevel_char): New function.
5486 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5488 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5489 passing the pointer to a thumb function as an argument.
5491 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5493 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5494 are reinserted for another run.
5496 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5498 * cli-out.c (cli_filed_string): Test for NULL string.
5500 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5502 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5503 the inferior as well as breakpoints being hit while performing an
5504 inferior function call.
5505 * valops.c (hand_function_call): Ditto.
5507 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5509 From Mark Kettenis <kettenis@gnu.org>
5511 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5512 i386_REGS_SEGS_STATE.
5513 (HAVE_I387_REGS): Define.
5514 (FLOAT_INFO): Remove.
5515 * i386gnu-nat.c: Almost completely rewritten to use new i386
5516 register layout and `float info' implementation.
5517 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5518 Move prototypes from here.
5519 * gnu-nat.h: To here.
5521 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5523 * utils.c (get_field, put_field): Fix buffer underruns and
5524 overruns. Also, handle case where total_len is not evenly
5526 (getfield): Make sure zeroing of unwanted bits occurs even
5527 when bit field to extract does not straddle two or more
5530 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5532 * defs.h: Add gdb_thread_select declaration.
5534 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5536 * linux-thread.c (_initialize_linuxthreads): Make sure that
5537 linuxthreads_block_mask does not block SIGCHLD.
5539 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5541 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5542 text so that new lines work properly.
5544 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5546 * proc-utils.h: New file. Export functions from proc-*.c.
5548 * proc_api.c: Rename to:
5549 * proc-api.c: New file. Add include of proc-utils.h.
5551 * proc_events.c: Rename to:
5552 * proc-events.c: New file.
5554 * proc_flags.c: Rename to:
5555 * proc-flags.c: New file.
5557 * proc_why.c: Rename to:
5558 * proc-why.c: New file. Add include of proc-utils.h.
5560 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5561 ctype.h, proc-utils.h.
5562 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5563 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5565 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5567 (procfs_wait): Adjust format in some printf_filetered calls to
5568 avoid compiler warnings.
5569 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5570 are also ifdef'd 0 .
5571 (procfs_resume): Add parentheses around '&&' operation.
5572 (procfs_set_exec_trap): Remove unused variable.
5573 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5575 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5576 proc-why.o): Update dependencies.
5578 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5581 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5583 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5584 Fix from Robert Lipe <robertl@sco.com>.
5585 * configure: Regenerated.
5587 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5589 * stack.c (print_frame_info_base): Break up into the frame info
5590 (location) printing part and the rest (source line printing).
5591 (print_frame): New function. Take care of printing the location
5595 * infrun.c (normal_stop): Use enum values rather than integers for the
5596 source_flag to be passed to show_and_print_stack_frame().
5599 * frame.h (print_what): New enum for 'source' argument to
5600 print_frame_info_base(). Use this instead of obscure numbers.
5603 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5605 * event-top.c (stdin_event_handler): call quit_command rather than
5606 exit -- run cleanups, give target code a chance to say goodbye to
5607 the target. Fixes bug where the inferior processes were left
5608 around on Solaris (and probably elsewhere) by the testsuite.
5610 2000-01-14 Mark Salter <msalter@cygnus.com>
5612 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5613 machine id for disassembly.
5615 2000-01-13 Jim Blandy <jimb@cygnus.com>
5617 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5618 convert_to_regset, when regno indicates a specific register.
5620 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5622 * uw-thread.c: Document libthread.so debugging interface. Minor
5623 comment and formatting tweaks.
5624 (DEBUG): #define as 0 instead of 1.
5625 (CALL_BASE): Include function name in error msg.
5626 (libthread_stub): Adjust inferior_pid after thread exit.
5627 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5628 asking procfs_ops to create inferior.
5629 (libthread_init): Don't return nonlocally on error.
5631 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5633 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5636 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5638 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5639 both sides are on the same state.
5641 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5643 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5644 115200 (minor syntax mistake).
5646 2000-01-12 Jim Blandy <jimb@cygnus.com>
5648 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5649 this here, to go along with the definitions of PIDGET and TIDGET.
5651 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5653 * thread.c (do_captured_thread_select): New function. Switch
5654 current thread, safely from within catch_errors().
5655 (gdb_thread_select): New function. Switch threads safely.
5656 (thread_command): Use gdb_thread_select().
5658 (do_captured_list_thread_ids): New function.
5659 (gdb_list_thread_ids): New function.
5661 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5663 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5665 * configure.in: Avoid linking -limagehlp unless it's a native build.
5666 * configure: Regenerate.
5667 * thread.cc (add_thread): Clear private data pointer here or suffer
5668 strange behavior when it is checked for NULL later.
5670 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5672 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5673 * configure.in: Add an additional library to cygwin link.
5674 * configure: Regenerate.
5676 Patch from Egor Duda <deo@logos-m.ru>:
5677 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5680 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5682 * uw-thread.c: New file to support UnixWare user-mode threads:
5683 contributed by Nickolas Duffek <nsd@cygnus.com>.
5684 * target.h (struct target_ops): New vector, to_extra_thread_info,
5685 allows back-ends to give extra details in info thread display.
5686 (target_extra_thread_info): define new macro.
5687 (target_find_new_threads): simplify macro. Cleanup comments.
5688 * target.c (to_extra_thread_info): default and inherit new vector.
5689 (cleanup_target): eliminate PARAMS, break up long lines,
5690 provide default definition for to_extra_thread_info, and
5691 to_find_new_threads. Default to_thread_alive and to_query
5692 to return_zero, not target_ignore (they each return int not void).
5693 (debug_to_find_new_threads): new debug entry.
5694 (setup_target_debug): add debug_to_find_new_threads.
5695 * gdbthread.h: export struct thread_info, find_thread_pid, and
5696 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5697 copyright. Add new private data pointer for use by target back-ends.
5698 * thread.c (struct thread_info): move definition to gdbthread.h.
5699 (find_thread_pid): new exported function for thread lookup.
5700 (iterate_over_threads): new exported function for applying
5701 arbitrary operations to threads. Update copyright to 2000.
5702 (info_threads_command): use new target_extra_thread_info vector
5703 to display extra information about each thread (if implemented).
5704 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5705 Add defines for PIDGET, etc.
5706 * config/i386/tm-i386sol2.h: ditto.
5707 * config/sparc/tm-sun4sol2.h: ditto.
5708 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5709 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5710 if -lpthread and -lpthreads fail.
5712 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5713 (proc_flags): combine flags that UnixWare splits into two locations.
5714 (proc_modify_flag): add support for PR_KLC (kill on last close).
5715 (proc_[un]set_kill_on_last_close): new functions.
5717 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5719 * infrun.c (normal_stop): Print out thread id when we stop.
5721 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5723 * remote.c (remote_open_1): Fix message so it does not imply a
5724 specific syntax for serial ports, as it is OS dependent.
5725 (remote_async_open_1): Ibid.
5726 (init_remote_ops): Ibid.
5728 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5730 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5731 "set remotebaud" command (if set) when no speed is specified on
5732 the "target rdi" command.
5734 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5736 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5738 (baud_options[]): Ibid.
5740 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5742 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5743 used by each operating system.
5745 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5747 * breakpoint.c (until_break_command): Add an argument for the
5748 continuation, the beginning of the cleanups set up by this
5750 (until_break_command_continuation): Do cleanups until the one
5751 passed in as argument instead of doing all of them.
5753 * infcmd.c (finish_command_continuation): Expect a new argument,
5754 which indicates up to where to do cleanups. Update calls to
5755 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5756 (finish_command): Add another argument for the continuation: the
5757 starting cleanup for this command.
5759 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5761 From Grant Edwards <grante@visi.com> (original patch from Thomas
5763 * rdi-share/ardi.c: Allow interruption of interruptible
5764 targets with a <CNTL-C>.
5766 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5768 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5769 to control port to accommodate some versions of Angel.
5771 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5773 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5774 Add interpretation for C Support Library packets.
5776 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5778 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5779 is now being modified.
5780 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5782 For older changes see ChangeLog-99
5788 version-control: never