1 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
4 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
5 * irix4-nat.c (get_longjmp_target): Ditto.
6 * irix5-nat.c (get_longjmp_target): Ditto.
7 * jv-valprint.c (java_value_print): Ditto.
8 * m3-nat.c (get_cprocs): Ditto.
9 * m68k-tdep.c (get_longjmp_target): Ditto.
10 * mips-nat.c (get_longjmp_target): Ditto.
11 * mipsv4-nat.c(get_longjmp_target): Ditto.
12 * pa64solib.c (read_dynamic_info): Ditto.
13 * solib.c (elf_locate_base): Ditto.
15 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
17 * TODO: remove build_parse entry.
19 2000-08-07 Kevin Buettner <kevinb@redhat.com>
21 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
22 add_abbrev_prefix_cmd): Protoize.
24 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
26 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
27 here, let the users of the macro do it.
28 * symtab.h (ANOFFSET): Detect here if the section index is not
30 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
31 because some objfiles may not have that section at all.
32 * coffread.c (cs_to_section): Ditto.
33 * elfread.c (elf_symtab_read): Detect an uninitialized index
35 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
37 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
38 ANOFFSET as an lvalue.
39 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
40 ANOFFSET as an lvalue.
41 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
44 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
46 * parse.c (build_parse): don't write off the end of the std_regs
49 2000-05-21 Mark Kettenis <kettenis@gnu.org>
51 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
52 table if the symbol couldn't be found in the normal symbol table
53 (i.e. if the shared object in question was stripped).
55 2000-08-06 Kevin Buettner <kevinb@redhat.com>
57 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
58 Zaretskii for the prefatory comment.]
59 * core-regset.c (fetch_core_registers): Protoize; revise
62 2000-08-06 Christopher Faylor <cgf@cygnus.com>
64 * win32-nat.c: Perform various gcc warning cleanups.
65 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
67 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
68 (get_child_debug_event): Always reset last_sig. Always reset inferior
70 (do_initial_child_stuff): New function. Called when attaching or
71 starting a new inferior process.
72 (child_attach): Use do_initial_child_stuff.
73 (child_create_inferior): Ditto.
74 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
75 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
77 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
79 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
80 it to GDB's current directory.
81 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
82 an empty string, to signal an uninitialized value.
83 From Robert Hoehne <robert.hoehne@gmx.net>.
85 2000-08-04 Kevin Buettner <kevinb@redhat.com>
87 * symtab.h (fixup_psymbol_section): Declare.
88 * symtab.c (fixup_psymbol_section): Make extern.
89 (fixup_section): Fix up section as well as bfd_section.
90 * objfiles.c (objfile_relocate): Call fixup_symbol_section
91 or fixup_psymbol_section before attempting to access
92 the SYMBOL_SECTION component of a symbol or partial symbol.
94 2000-08-04 Kevin Buettner <kevinb@redhat.com>
96 * minsyms.c (build_minimal_symbol_hash_tables): New function.
97 (compact_minimal_symbols): Don't construct hash tables here.
98 (install_minimal_symbols): Instead, construct them here.
99 (msymbols_sort): And rebuild them here too.
101 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
102 and initial_length_size. Change type of ``length'' field to long.
103 (read_initial_length, read_offset): New functions.
104 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
105 of just reading 4 bytes.
106 (read_comp_unit_head): Likewise; also, call read_offset() to
107 fetch the offset instead of just reading 4 bytes.
108 (dwarf_decode_lines): Likewise.
109 (read_comp_unit_head): Fix internal error message so it
110 accurately reflects the function in which the error occurred.
111 (dwarf2_build_psymtabs_hard): Properly account for size of the
112 initial length field in the section.
113 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
115 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
116 assume that the .text section will have index 0 in the
117 section_offsets table.
119 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
121 * remote.c (enum Z_packet_type): Define.
122 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
123 (remote_insert_watchpoint): Check watchpoint type.
124 (watchpoint_to_Z_packet): New function.
125 (enum packet_result): Define.
126 (packet_ok): New function. Return enum packet_result.
127 (init_all_packet_configs): New function.
128 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
129 init_all_packet_configs instead of initializing remote_protocol_P,
130 remote_protocol_Z, remote_protocol_binary_download separatly.
131 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
132 remote_remove_watchpoint, remote_insert_watchpoint): Use
133 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
134 TARGET_HAS_HARDWARE_WATCHPOINTS.
135 (set_remote_protocol_Z_software_bp_packet_cmd,
136 show_remote_protocol_Z_software_bp_packet_cmd,
137 set_remote_protocol_Z_hardware_bp_packet_cmd,
138 show_remote_protocol_Z_hardware_bp_packet_cmd,
139 set_remote_protocol_Z_write_wp_packet_cmd,
140 show_remote_protocol_Z_write_wp_packet_cmd,
141 set_remote_protocol_Z_read_wp_packet_cmd,
142 show_remote_protocol_Z_read_wp_packet_cmd,
143 set_remote_protocol_Z_access_wp_packet_cmd,
144 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
145 (remote_Z_packet_packet_detect): New variable.
146 (show_remote_protocol_Z_packet_cmd,
147 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
149 (add_packet_config_cmd): Add argument legacy. Change syntax to
150 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
151 remote XXX-packet ...'' command using add_alias_cmd when legacy.
152 (set_packet_config_cmd): Delete.
153 (show_remote_cmd): New function.
157 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
159 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
160 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
162 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
165 * gdbarch.h, gdbarch.c: Regenerate.
166 * valops.c (hand_function_call): Replace #ifndef
167 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
169 * d10v-tdep.c (d10v_gdbarch_init): Set
170 extra_stack_alignment_needed to 0.
171 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
172 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
173 NO_EXTRA_ALIGNMENT_NEEDED.
175 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
177 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
179 2000-08-03 Kevin Buettner <kevinb@redhat.com>
181 * breakpoint.c (bpstat_alloc, map_catch_names,
182 map_breakpoint_numbers): Protoize.
184 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
186 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
187 fputs_readable): Make string pointer arguments constant.
189 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * MAINTAINERS, TODO: Tweeks.
193 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 * TODO (5.1): Update.
197 2000-08-02 Kevin Buettner <kevinb@redhat.com>
199 * alpha-tdep.c (alpha_extract_return_value): Protoize.
201 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
203 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
204 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
206 * gdbarch.c: Regenerated.
208 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
210 * remote-vx.c (vx_add_symbols): Fix typos.
212 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
214 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
216 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
217 * gdbarch.h, gdbarch.c: Regenerate.
218 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
220 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
221 * d10v-tdep.c (d10v_gdbarch_init): Update.
222 (struct gdbarch_tdep): Delete member register_sim_regno.
223 (d10v_register_sim_regno): Delete function.
225 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
227 * remote.c (enum packet_detect, packet_support_enums,
228 packet_support_auto, packet_enable, packet_disable): Delete.
229 (show_packet_config_cmd, set_packet_config_cmd,
230 init_packet_config): Use add_set_auto_boolean_cmd.
233 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
235 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
236 udi_kill): Update function signatures so that match target vector.
237 * MAINTAINERS: Update.
239 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
243 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
245 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
246 * gdbarch.h, gdbarch.c: Regenerate.
247 * infcmd.c (do_registers_info): Make not static and
249 * inferior.h (do_registers_info): Export.
251 2000-08-01 Kazu Hirata <kazu@hxi.com>
253 * MAINTAINERS: Add myself to "Write After Approval" list.
255 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
257 * MAINTAINERS: Update list of target maintainers. List all
259 (sh): Elena Zannoni is maintainer.
260 (powerpc): Nick Duffek is a maintainer.
262 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
264 * gdbarch.sh: Parse and save comments in the function_list. Print
265 them out as part of the header. Convert all function definitions
267 * gdbarch.h, gdbarch.c: Regenerate.
269 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
271 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
272 function signatures so that they match catch_errors and
273 make_cleanup callbacks.
275 * tracepoint.c (encode_actions): Fix arguments passed to
276 stringify_collection_list.
278 2000-07-31 Kevin Buettner <kevinb@redhat.com>
280 * ppc-tdep.h: New file.
281 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
283 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
285 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
287 * rs6000-tdep.c (elf-bfd.h): Include.
288 (gdbarch_tdep): Add field osabi to this struct.
289 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
290 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
291 rs6000_frame_chain): No longer static.
292 (process_note_abi_tag_sections, get_elfosabi): New static
294 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
295 also use Linux specific methods when the target is Linux.
297 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
298 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
299 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
300 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
301 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
302 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
303 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
304 (TDEPFILES): Add ppc-linux-tdep.o.
306 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
307 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
308 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
309 MEMORY_REMOVE_BREAKPOINT: Removed defines.
310 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
311 ppc_linux_frameless_function_invocation,
312 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
313 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
314 Removed declarations.
315 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
317 * dink32-rom.c (dink32_regnames): Make array size implicit.
319 * ppc-bdm.h (ppc-tdep.h): Include.
321 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
322 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
323 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
326 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
327 Change return type to CORE_ADDR.
328 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
330 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
332 * sh-tdep.c (sh_push_arguments): Make header match prototype.
334 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
335 parameter to avoid compiler warning.
336 (fetch_regs_from_dump): Call get_hex() with the correct number of
339 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
341 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
344 2000-07-29 Kevin Buettner <kevinb@redhat.com>
346 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
347 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
348 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
349 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
350 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
351 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
352 core-regset.c, core-sol2.c, corefile.c, corelow.c,
353 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
354 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
355 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
356 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
357 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
358 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
359 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
360 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
361 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
362 gdbserver/low-sim.c, gdbserver/low-sparc.c,
363 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
364 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
365 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
366 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
367 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
368 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
369 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
370 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
371 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
372 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
373 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
374 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
375 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
376 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
377 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
378 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
379 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
380 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
381 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
382 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
383 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
384 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
385 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
386 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
387 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
388 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
389 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
390 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
391 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
392 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
393 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
394 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
395 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
396 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
397 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
398 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
399 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
400 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
401 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
402 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
403 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
404 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
405 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
406 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
407 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
408 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
409 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
410 valarith.c, valops.c, valprint.c, values.c, varobj.c,
411 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
412 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
413 Convert old-style, pre-ISO function definitions to prototyped
416 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
418 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
419 register_convert_to_raw, register_convert_to_virtual,
420 register_convertible.
421 (sh_sh4_register_convertible): New function.
422 (sh_sh4_register_convert_to_virtual): New function.
423 (sh_sh4_register_convert_to_raw): New function.
424 Include floatformat.h.
426 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
428 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
429 * configure.tgt: Recognize the 68hc11.
430 * m68hc11-tdep.c: New file for 68hc11 target.
431 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
433 * configure.tgt: When 68hc11, set gdb_multi_arch.
435 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
438 or makefile fragment.
439 * acconfig.h (GDB_MULTI_ARCH): Add.
440 * config.in, configure: Regenerate.
442 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
443 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
444 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
445 * gdbarch.h, gdbarch.c: Regenerate.
447 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
448 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
449 is less than pure multi-arch.
451 2000-07-26 Jimmy Guo <guo@cup.hp.com>
453 * config/convex/tm-convex.h: Remove stray control characters.
454 * config/m68k/tm-altos.h: Ditto.
455 * config/tahoe/tm-tahoe.h: Ditto.
457 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
459 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
460 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
461 sh_fetch_pseudo_register, sh_store_pseudo_register,
462 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
463 they should be numbered as drx fvy where x and y are multiples of
464 2 and 4 respectively.
466 * config/sh/tm-sh.h: Fix names of pseudo regs.
468 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
470 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
472 (DO_REGISTERS_INFO): Define.
474 * sh-tdep.c (sh_sh4_register_name): New function.
475 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
476 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
478 (sh_show_regs_command): New function. Actual function called by
480 (sh_register_byte): Rename to...
481 (sh_default_register_byte): ...New function.
482 (sh_sh4_register_byte): New function.
483 (sh_register_raw_size): Rename to...
484 (sh_default_register_raw_size): ...New function.
485 (sh_sh4_register_raw_size): New function.
486 (sh_sh4_register_virtual_type): New function.
487 (sh_sh4_build_float_register_type): New function.
488 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
490 (fv_reg_base_num, dr_reg_base_num): New functions.
491 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
492 sh_do_fp_register, sh_do_register, sh_print_register,
493 sh_do_registers_info): New functions.
494 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
495 architecture specific parts.
496 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
498 2000-07-24 Jim Blandy <jimb@redhat.com>
500 * dwarf2read.c (read_structure_scope): Correct overzealous
501 addition of cu_header argument.
503 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
505 * TODO: Update. Two of my java patches are in.
507 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
509 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
510 to the gdbarch structure.
511 * gdbarch.c: Regenerate.
512 * gdbarch.h: Regenerate.
513 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
515 * regcache.c (write_register, read_register, write_register_bytes,
516 write_register_gen, read_register_bytes, read_register_gen):
517 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
518 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
520 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
522 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
523 * gdbarch.c: Regenerate.
524 * gdbarch.h: Regenerate.
525 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
527 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
529 * language.c: Include jv-lang.h.
530 (lang_bool_type): Add case for java booleans.
532 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
534 * dwarf2read.c (address_size): Delete file wide global.
535 (struct comp_unit_head): Add signed_addr_p;
536 (read_comp_unit_head): New function.
537 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
538 read_comp_unit_head to parse the debug_info header.
539 (read_address): Add parameters cu_header and bytes_read. When
540 specified, sign extend the address.
542 * dwarf2read.c (add_partial_symbol, decode_locdesc,
543 die_containing_type, die_type, dwarf_decode_lines,
544 dwarf2_add_field, dwarf2_add_member_fn,
545 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
546 process_die, psymtab_to_symtab_1, read_array_type,
547 read_enumeration, read_attribute, read_common_block,
548 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
549 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
550 read_structure_scope, read_subroutine_type, read_tag_const_type,
551 read_tag_pointer_type, read_tag_ptr_to_member_type,
552 read_tag_reference_type, read_type_die, read_typedef,
553 tag_type_to_type): Pass cu_header parameter.
555 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
557 * regcache.c (read_register, read_register_bytes): Fix typos.
559 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
561 * thread.c (thread_apply_all_command): Update thread list first.
562 * printcmd.c (printf_command): Guard against 0-length string.
563 * config/i386/tm-i386.h: treat PC and FP as unsigned.
564 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
565 (FRAME_SAVED_PC): Ditto.
566 (FRAME_CHAIN): Ditto.
568 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
570 * valarith.c (value_sub): Call check_typedef.
572 2000-07-19 Nicholas Duffek <nsd@redhat.com>
574 * thread.c (free_thread): New function.
575 (init_thread_list): Always zero highest_thread_num. Call
576 free_thread() instead of free().
577 (delete_thread): Move thread cleanup code to free_thread().
579 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
581 Multiarch the sh target.
583 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
584 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
587 (struct frame_extra_info): Define.
588 (sh_register_raw_size, sh_register_virtual_size,
589 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
590 sh_frame_saved_pc, sh_skip_prologue,
591 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
592 sh_extract_struct_value_address, sh_use_struct_convention,
593 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
594 sh_saved_pc_after_call, sh_generic_register_name,
595 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
596 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
597 sh_frame_args_address, sh_frame_locals_address,
598 sh_coerce_float_to_double, sh_default_store_return_value,
599 sh3e_sh4_store_return_value, sh_generic_show_regs,
600 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
601 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
602 sh_register_virtual_size, sh_sh3e_register_virtual_type,
603 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
604 (sh_target_architecture_hook, sh_frame_find_saved_regs,
605 sh_show_regs): Delete functions.
606 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
607 sh_pop_frame, sh_extract_return_value): Update
609 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
610 (struct gdbarch_tdep): Define.
611 Remove all unnecessary defines.
613 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
615 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
617 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
618 runtime check instead.
621 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
622 and SPC register numbers.
623 (sh3_regnames, sh3e_regnames): Don't specify a size.
625 * config/h8300/tm-h8300.h: Add comment.
627 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
629 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
630 bfd_elf_get_arch_size to bfd_get_arch_size.
632 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 From Richard Henderson <rth@cygnus.com>:
635 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
636 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
639 2000-07-17 Daniel Berlin <dberlin@redhat.com>
641 * valops.c (value_struct_elt): Change error message
643 2000-07-17 matthew green <mrg@redhat.com>
645 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
647 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
649 * values.c (value_as_pointer): When VAL is an integer, explictly
650 cast to a pointer before converting to a CORE_ADDR.
651 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
652 real void pointer instead of an integer.
654 2000-07-15 Daniel Berlin <dberlin@redhat.com>
656 * valops.c (typecmp): Seperate loop into two, add support for
657 references. This way, we can say a reference to a pointer to a
658 char is compatible with a pointer to a char. Before, this would
661 2000-07-14 Nicholas Duffek <nsd@redhat.com>
663 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
664 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
665 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
666 rs6000_pc_in_call_dummy.
667 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
669 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
670 handled by multi-arched rs6000-tdep.c.
672 2000-07-14 Nick Clifton <nickc@cygnus.com>
674 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
677 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
679 * parse.c: Include inferior.h.
681 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
683 * regcache.c (registers_changed, registers_fetched): Use
684 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
686 This change adds pseudo-register capability to GDB.
687 Pseudo-registers are handled like registers, but they
688 don't come from or live on the target. They may be
689 aliases for an existing register, or they may be computed.
690 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
691 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
692 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
693 # regcache.c (registers_changed): Mark pseudo-registers
694 invalid, as well as real registers.
695 (registers_fetched): Do not mark pseudo-registers as fetched
696 at the same time as other (real) registers.
697 (read_register_bytes): Fetch pseudo-registers (if any) from
698 the target architecture module instead of from the target.
699 (read_register_gen): Ditto.
700 (read_register): Ditto.
701 (write_register_bytes): Store pseudo-registers (if any) to
702 the target architecture module instead of to the target.
703 (write_register_gen): Ditto.
704 (write_register): Ditto.
705 (build_regcache): Allocate enough register_valid space for
706 pseudo-registers as well as normal (real) ones.
707 * parse.c (target_map_name_to_register): Include pseudo-regs.
709 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
711 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
714 2000-07-11 Scott Bambrough <scottb@netwinder.org>
716 * command.c (do_setshow_command): Fix typo in var_auto_boolean
719 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
721 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
722 all old style K&R function definitions to ISO-C.
723 (struct gdbarch_tdep): Add mips_abi_string.
724 (mips_gdbarch_init): Initialize.
725 (mips_dump_tdep): Print mips_abi_string and other values.
726 (mips_push_arguments): Add more detailed tracing.
728 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
731 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
732 mips_saved_pc_after_call): Use read_signed_register when
733 extracting register value. Ensures all addresses are sign
735 (mips_read_pc): New function. Return sign extended address.
736 (mips_gdbarch_init): Set gdbarch_read_pc.
738 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
741 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
742 mips_fetch_registers, mips_store_registers, mips_fetch_word):
744 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
746 (_initialize_remote_mips): Add ``set mask-address'' command.
748 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
749 with "set mips mask-address". Implement using
750 add_set_auto_boolean_cmd.
751 (struct gdbarch_tdep): Add default_mask_address_p.
752 (mips_mask_address_p, show_mask_address): New functions.
753 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
755 (mips_gdbarch_init): Set default_mask_address_p to zero.
756 (mips_dump_tdep): Print value of mask_address_p.
758 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
762 (print_address_numeric): To here.
765 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * symtab.c: Use paddr_nz() to print addresses.
769 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
771 * value.h (read_register, read_signed_register): Change return
773 (read_signed_register, read_signed_register_pid): Declare.
775 * regcache.c (read_register, read_register_pid): Update.
776 (read_signed_register_pid, read_signed_register): New functions.
778 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
781 16 byte boundary. Align allocated argument space using
782 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
783 and floating-point registers. Use fp_register_arg_p to determine
784 if float_argreg should be aligned.
786 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
788 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
789 sh_store_return_value().
790 * sh-tdep.c (sh_store_return_value): New function. Store the
791 value returned by a function into the appropriate register.
793 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
795 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
796 instructions, try to see if the symbol table can be of help, by
797 calling after_prologue(). If this doesn't work, call
798 skip_prologue_hard_way().
799 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
800 more instruction pattern matching for pushing of arguments, and
802 (after_prologue): New function. Use symbol table info to determine
803 the end of the prologue, if possible.
805 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
807 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
808 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
809 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
810 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
811 read_pc_pid, supply_register, write_register_pid, write_register,
812 read_register_pid, read_register, write_register_bytes,
813 read_register_bytes, write_register_gen, read_register_gen,
814 registers_fetched, registers_changed, find_saved_register,
815 read_relative_register_raw_bytes, default_get_saved_register,
816 read_relative_register_raw_bytes_for_frame, get_saved_register):
817 Move from this file into new file regcache.c.
818 (register_valid, registers_pid, registers): Ditto.
819 * regcache.c: New file to hold the register cache.
820 (register_cached): New function to read register_valid array.
821 * value.h (register_cached): Declare.
822 * defs.h (default_get_saved_register): Delete decl of static function.
823 * Makefile.in: Add regcache module.
825 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
828 * p-typeprint.c (pascal_type_print_method_args): Add braces around
829 isdigit after while keyword.
831 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
833 * TODO: Remove readline 4.1 import item.
835 2000-07-09 Nick Duffek <nsd@redhat.com>
837 * gdbtypes.c (is_ancestor): Infer type equivalence from name
839 (rank_one_type): Use strcmp instead of == to compare type names.
840 Don't swap parm with arg when checking TYPE_CODE_REF types.
841 * valops.c (find_overload_match): Fix indentation. Compare
842 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
845 2000-07-07 David Edelsohn <edelsohn@gnu.org>
847 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
848 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
850 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
853 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
856 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
857 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
858 Remove ``lenient'' argument.
859 (mips_saved_pc_after_call): New function.
860 (mips_gdbarch_init): Initialize gdbarch members inner_than,
861 breakpoint_from_pc, decr_pc_after_break, ieee_float,
862 skip_prologue, saved_pc_after_call.
864 2000-07-07 Mark Kettenis <kettenis@gnu.org>
866 * config/i386/tm-linux.h: Add longjmp support.
867 (JB_ELEMENT_SIZE, JB_PC): New defines.
868 (GET_LONGJMP_TARGET): Define.
869 (get_longjmp_target): Add prototype.
871 * breakpoint.c (bpstat_what): Keep returning
872 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
873 breakpoints instead of signalling an error by returning
874 BPSTAT_WHAT_STOP_NOISY.
876 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
878 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
880 2000-07-06 Christopher Faylor <cgf@cygnus.com>
882 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
883 inside ATTACH_NO_WAIT conditional since we are not about to
884 stop soon if we're not calling wait_for_inferior.
886 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
889 line. configure.in assumes this.
891 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
893 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
895 * configure: Re-generate.
897 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * top.h (command_loop_marker), top.c (command_loop_marker):
901 * event-top.c (command_handler), top.c (simplified_command_loop,
902 command_loop): Use null_cleanup instead of command_loop_marker.
904 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
906 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
908 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
909 * configure, config.in: Re-generate.
911 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
913 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
914 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
916 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
920 2000-07-05 Mark Kettenis <kettenis@gnu.org>
924 2000-07-03 Chris Faylor <cfg@cygnus.com>
926 Committed by Elena Zannoni <ezannoni@cygnus.com>
927 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
929 (sh_frame_find_saved_regs): Ditto.
930 (sh_find_callers_reg): Stop if pc is zero.
932 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
934 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
935 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
938 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
942 2000-06-26 Kevin Buettner <kevinb@redhat.com>
944 * copying.awk: Eliminate use of PARAMS from this file.
946 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
949 to determine if any arguments were written to the stack. Do not
952 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * command.h (add_set_auto_boolean_cmd): Add declaration.
955 (enum var_types): Add var_auto_boolean.
957 * command.c (add_set_auto_boolean_cmd): New function.
958 (do_setshow_command): Recognize auto_boolean.
959 (parse_binary_operation): Recognize enable and disable.
960 (parse_auto_binary_operation): Parse auto binary variables.
964 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * mips-tdep.c (fp_register_arg_p): New function.
967 (mips_push_arguments): Use. Do not pass floating point arguments
968 on in an integer register.
970 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
972 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
973 as pascal source file extensions.
975 2000-06-19 J.T. Conklin <jtc@redback.com>
977 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
978 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
979 breaking transfer into chunks and using nindy_fetch_word() and
982 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
983 of breaking transfer into chunks and using gr_fetch_word() and
986 * remote.c (remote_fetch_word, remote_store_word): Removed.
988 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
989 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
991 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
992 * dcache.c (dcache_fetch, dcache_poke): Removed.
994 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
996 * defs.h: define language_pascal in language enumeration.
997 * language.h: define _LANG_pascal macro.
998 * language.c: add language_pascal support in all language dependant
1001 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 * mips-tdep.c (mips_debug): New variable.
1004 (_initialize_mips_tdep): Add command "set debug mips".
1005 (mips_push_arguments): Add code to dump the argument list as it is
1008 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1010 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1011 strut containing a floating-point into an FP register.
1013 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015 * remote-mips.c: Include <ctype.h>
1016 (mips_receive_header): Write printable characters to gdb_stdtarg
1017 instead of gdb_stdlog. Only count non-printables as invalid.
1018 (mips_syn_garbage): Reduce to 10.
1020 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * mips-tdep.c (mips_gdbarch_init): When the object file header
1023 specifies EABI64, select EABI64 and not EABI32.
1025 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1027 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1028 support. Incorporate most of tm-rs6000.h.
1029 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1030 (rs6000_set_host_arch_hook): Declare.
1031 (read_memory_addr): Define.
1032 (pop_frame): Rename to rs6000_pop_frame.
1033 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1034 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1035 dummy frame handling.
1036 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1037 rs6000_frame_saved_pc, frame_get_saved_regs,
1038 frame_initial_stack_address, rs6000_frame_chain,
1039 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1040 of read_memory_integer.
1041 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1042 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1043 frame_get_saved_regs, frame_initial_stack_address,
1044 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1045 (skip_prologue): Recognize some 64-bit stack adjustments.
1046 (push_dummy_frame, pop_dummy_frame, set_processor,
1047 show_processor): Delete.
1048 (frame_get_saved_regs): Manipulate saved register addresses using
1049 CORE_ADDR instead of int.
1050 (rs6000_create_inferior): New function.
1051 (register_names_*[]): Change to struct reg registers_*[].
1052 (variants[]): Assimilate into multi-arch approach.
1053 (register_names_*[], variants[]): Refer to pre-PowerPC
1054 architectures as POWER instead of RS6000.
1055 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1056 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1057 to unsigned long to avoid sign-extension errors.
1058 (set_host_arch): New function.
1059 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1060 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1061 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1062 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1063 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1064 (process_linenos): Query line struct size from coff
1065 backend instead of using compile-time constant.
1066 (enter_line_range): Likewise.
1067 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1068 record_debugformat() if appropriate.
1069 (process_xcoff_symbol): Access symbol addresses using
1070 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1071 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1072 (scan_xcoff_symtab): Likewise. Query syment struct size from
1073 coff backend instead of using compile-time constant.
1074 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1075 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1076 that this Makefile variable get set to. (From Kevin Buettner.)
1077 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1078 the TOC doesn't overflow. (From Kevin Buettner.)
1079 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1080 multi-arched rs6000-tdep.c.
1081 * config/rs6000/tm-rs6000.h: Likewise.
1082 (GDB_MULTI_ARCH): Define.
1083 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1084 (is_magic_function_pointer): Replace with
1085 rs6000_convert_from_func_ptr_addr.
1086 (TARGET_CREATE_INFERIOR_HOOK): Define.
1087 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1088 (rs6000_set_host_arch_hook): Declare.
1089 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1091 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1093 * v850ice.c: Eliminate use of PARAMS from this file.
1095 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1097 * valops.c (value_cast): Break up long lines.
1098 * utils.c: Fix comment typo.
1100 2000-06-14 Jim Blandy <jimb@redhat.com>
1102 * dwarf2read.c (dump_die): Use the proper printf format for
1103 printing DW_UNSND values; they're longs now.
1105 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1106 at least some platforms, so print it out too.
1108 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1110 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1112 (read_8_bytes): Change return type to long.
1113 (read_unsigned_leb128): Change return type to long. Change type of
1114 local result to long. Cast argument of left shift to long.
1115 (read_signed_leb128): Likewise.
1117 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1119 Add support for Pascal language. Part 1: new files.
1120 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1122 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1124 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1126 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1128 * configure.host (hppa*64*): Renamed from hppa2.0w per
1129 gcc/binutils changes.
1130 * configure.tgt: Similarly.
1132 2000-06-12 Bill Nottingham <notting@redhat.com>
1134 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1136 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1137 is deprecated. Use PT_CFM instead.
1139 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1141 * breakpoint.c (breakpoint_thread_match): Fix comment.
1143 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1145 * valops.c (value_assign): Adjust the length to take into
1146 consideration that we are not starting from the beginning.
1148 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1150 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1152 * coffread.c (coff_symtab_read): Ditto.
1154 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1157 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1158 * configure: Re-generate.
1160 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1162 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1163 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1164 config/sparc/nbsd.mh, config/sparc/linux.mh,
1165 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1166 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1167 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1168 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1169 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1170 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1171 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1172 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1173 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1174 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1175 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1176 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1177 ser-tcp.o from XDEPFILES.
1178 * config/ia64/linux.mh: Ditto.
1182 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1184 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1185 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1186 (mips_addr_bits_remove): Update.
1187 (mips_gdbarch_init): Initialize.
1189 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1190 GDB_TARGET_IS_MIPS64): Delete.
1192 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * mips-tdep.c: Include "symcat.h".
1195 (mips_dump_tdep): Print all known but not yet multi-arched values.
1197 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1199 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1200 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1201 (i386_fix_call_dummy): Add prototype.
1202 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1203 code from the old FIX_CALL_DUMMY macro.
1205 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1207 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1209 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1214 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1216 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1218 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1220 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1222 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1223 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1224 (info_dll_command): Use the pager for displaying DLLs since there are
1227 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1229 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1230 * configure.in (targ_archs): Clear out secondary components.
1231 * configure: Regenerate.
1233 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1236 (struct gdbarch_registration): Ditto.
1237 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1238 for external dump functions. Dump the macro value. Call target
1240 (gdbarch_register): New function.
1241 (gdbarch_registrary): Replace gdbarch_init_registrary.
1242 * gdbarch.h, gdbarch.c: Re-generate.
1243 * arch-utils.c (set_arch): Update.
1245 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1246 (mips_gdbarch_init): From here.
1248 * maint.c (maintenance_print_architecture): New function.
1249 (_initialize_maint_cmds): Add command ``maintenance print
1252 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1254 * command.h, monitor.h: Eliminate use of PARAMS from these
1257 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1259 * config/i386/tm-embed.h: New file. Specific for embedded targets
1260 like i386-elf, i386-coff and i386-aout.
1261 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1264 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1266 * MAINTAINERS: Add myself to gdbtk list.
1268 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1270 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1272 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1274 * configure.in: Replace misplaced CONFIG_ADD by the correct
1276 * configure, config.in: Regenerate.
1278 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1280 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1281 With typed registers we may have the location information in this field,
1282 in addition to VALUE_ADDRESS (which was already being copied).
1284 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1286 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1287 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1288 COERCE_FLOAT_TO_DOUBLE): Delete.
1289 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1290 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1291 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1292 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1295 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1296 TARGET_PTR_BIT): Delete definitions.
1297 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1298 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1299 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1300 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1301 ABI. If all else fails, assume O32.
1303 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1305 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1308 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1309 config/mips/tm-tx39.h: Delete definition of
1310 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1311 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1312 FPU. bfd_mach_mips4650 FPU is single precision.
1314 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1315 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1316 * mips-tdep.c: To here. Change to an enum.
1318 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1321 to determine the default architecture / target.
1322 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1323 * configure, config.in: Regenerate.
1325 * arch-utils.c (set_endian): Better separate multi-arch and non-
1327 (set_endian_from_file): Call internal_error when multi-arch.
1328 (initialize_current_architecture): Rewrite logic selecting a byte
1329 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1330 (version.h): Include.
1332 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1333 config/mips/tm-bigmips.h: Delete definition of
1334 TARGET_BYTE_ORDER_DEFAULT.
1336 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1339 strings using follow_fork_mode_ask and not "ask".
1341 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1343 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1344 constant char pointers.
1345 (complete_on_enum): Change ``enumlist'' to a constant char
1347 (struct cmd_list_element): Ditto for member ``enums''.
1348 * command.c (complete_on_enum, add_set_enum_cmd,
1349 do_setshow_command): Update.
1351 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1352 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1353 construct the follow_fork_mode_kind_names.
1354 (set_follow_fork_mode_command): Delete function.
1355 (_initialize_infrun): Update.
1356 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1357 Use follow_fork_mode_* variables directly instead. Call
1358 internal_error instead of error when unimplemented "ask" mode.
1360 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1361 schedlock_on, schedlock_step): Update.
1362 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1363 logbase_ascii, logbase_enums): Update.
1364 * remote.c (packet_support_enums, packet_support_auto,
1365 packet_enable, packet_disable, struct packet_config): Update.
1366 * arch-utils.c (initialize_current_architecture,
1367 set_architecture_string): Update.
1368 (endian_big, endian_little, endian_auto, endian_enum,
1369 set_endian_string): Update.
1370 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1371 disassembly_flavor): Update.
1372 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1373 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1374 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1375 (_initialize_arm_tdep): Ditto.
1379 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * thread.c (make_cleanup_restore_current_thread,
1382 do_restore_current_thread_cleanup): New functions.
1383 (thread_apply_all_command, thread_apply_command): Use. Call
1384 do_cleanups when finished.
1386 * defs.h (make_cleanup_func): Delete typedef.
1389 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * arch-utils.c (target_byte_order, target_byte_order_auto,
1392 show_endian, set_endian, set_endian_big, set_endian_little,
1393 set_endian_auto, set_endian_from_file, enum set_arch,
1394 target_architecture_auto, set_architecture_string,
1395 target_architecture_hook, target_architecture, arch_ok, set_arch,
1396 set_architecture_from_arch_mach, set_architecture_from_file,
1397 show_architecture, set_architecture, info_architecture,
1398 set_gdbarch_from_file, initialize_current_architecture): Copy from
1399 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1400 commands to use enums.
1401 (_initialize_gdbarch_utils): Fix name.
1402 * arch-utils.h (set_architecture_from_arch_mach,
1403 target_architecture_hook): Copy from gdbarch.h.
1404 * gdbarch.sh: Update.
1405 * gdbarch.h, gdbarch.c: Re-generate.
1409 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1411 * Makefile.in (v850-tdep.o): Specify dependencies.
1412 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1415 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1417 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1418 * configure: Regenerate.
1420 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 * command.c (do_setshow_command): Accept an enum option immediatly
1423 when it is an exact match.
1425 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1428 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1429 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1430 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1431 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1432 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1433 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1435 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1437 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 * gdbarch.sh (generic_register_convertible_not,
1440 frame_num_args_unknown): Move from here.
1441 * arch-utils.c (generic_register_convertible_not,
1442 frame_num_args_unknown): To here.
1443 * arch-utils.h (frame_num_args_unknown): Add declaration.
1444 * gdbarch.h, gdbarch.c: Re-generate.
1446 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 * remote-mips.c (mips_open): Select the default monitor prompt
1449 based on the target ISA.
1451 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1452 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1453 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1454 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1455 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1456 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1457 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1458 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1460 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1462 * c-exp.y (yylex): template handling fixes.
1464 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1466 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1469 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1470 searches on C++ when we fail the binary search, by doing the
1471 binary search right.
1473 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1475 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1477 * bcache.c (hash): Change to newer hash function.
1479 * bcache.h (hash): Prototype for hash function
1481 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1483 (dwarf2_cached_types): New variable that is the cached types.
1484 (tag_type_to_type): Do the actual caching of types here.
1486 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1488 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1489 Renamed from HAVE_R_FS.
1490 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1491 * configure, config.in: Regenerated.
1493 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * TODO: Update. Mention GNU/Linux/SPARC problems.
1497 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1499 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1500 to a void pointer. Update initial values.
1501 * gdbarch.h, gdbarch.c: Re-generate.
1503 * findvar.c (address_to_signed_pointer,
1504 signed_pointer_to_address): New functions.
1505 * inferior.h (signed_pointer_to_address,
1506 signed_address_to_pointer): Declare.
1508 * inferior.h, findvar.c (unsigned_pointer_to_address,
1509 address_to_unsigned_pointer): Rename generic_address_to_pointer
1510 and generic_pointer_to_address. Update signatures to match
1513 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1514 Define. MIPS has signed pointers.
1516 * defs.h, utils.c (host_pointer_to_address,
1517 address_to_host_pointer): New functions.
1518 * irix5-nat.c (next_link_map_member, first_link_map_member),
1519 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1521 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1522 function signature to match catch_errors_ftype.
1524 * TODO: Update. GDB builds using the IRIX native compiler.
1526 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1528 * defs.h (strsignal, safe_strsignal): Delete declarations.
1529 * utils.c (safe_strsignal): Delete.
1530 * corelow.c (core_open): Replace save_strsignal with
1531 target_signal_to_string + target_signal_from_host.
1532 * TODO: Document problems with target_signal_from_host.
1534 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1536 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1537 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1538 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1539 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1540 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1541 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1542 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1543 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1544 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1545 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1546 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1547 PARAMS from function pointer declarations.
1549 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1551 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1552 flushed before deleting and restoring it.
1553 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1555 (handle_load_dll): Split into two functions so that WFI can handle
1556 shared library events.
1557 (child_solib_loaded_library_pathname): New function.
1558 (child_clear_solibs): New function. Clears shared library list.
1559 (child_solib_add): New function. Adds shared library symbols.
1560 (dll_symbol_command): New function. Handles "dll-symbol" command.
1561 (info_dll_command): New function. Handles info
1562 "sharedlibrary" command.
1563 (handle_exceptions): Eliminate 'ignore_trap' argument.
1564 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1565 appropriate. Break out on most events to allow WFI to handle stuff.
1566 (child_wait): Accomodate get_child_debug_event changes.
1567 (child_attach): Clear thread list and list of loaded dlls.
1568 (child_create_inferior): Clear list of loaded dlls. Use
1569 wait_for_inferior in a loop to look for first "trap".
1570 (child_resume): Avoid accessing a possibly-freed thread pointer.
1571 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1572 sharedlibrary" commands.
1573 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1575 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1577 * win32-nat.c: Fix up gcc warnings throughout.
1578 (handle_load_dll): Change DLL name to lower case.
1579 (handle_exception): Add a second argument indicating whether a
1580 breakpoint should be ignored. Return a 0 if the breakpoint was
1582 (get_child_debug_event): Pass argument to handle_exception to control
1583 whether a breakpoint should be ignored.
1584 (child_create_inferior): Use modern cygwin API. Explicitly clear
1585 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1586 of first breakpoint.
1588 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1590 * configure.in: Detect correct versions of dlltool and windres when
1592 * configure: Regenerate.
1594 2000-06-02 J.T. Conklin <jtc@redback.com>
1596 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1597 * config/i386/nbsdelf.mt: New file.
1598 * config/i386/tm-nbsdelf.h: New file.
1600 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1601 the more explicit config/tm-nbsd.h.
1603 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1605 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1606 register number when used as index into fpr_regs array.
1608 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1611 TARGET_LONG_DOUBLE_FORMAT): Delete.
1613 * gdbarch.sh: Add support for parameterized expressions.
1614 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1615 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1616 * gdbarch.h, gdbarch.c: Regenerate.
1618 * arch-utils.c (default_single_format, default_double_format,
1619 default_long_double_format): New functions. Include
1621 * arch-utils.h: Declare.
1623 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1624 Note that long double is 64 bit, the rest are 32 bit. Include
1627 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1629 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1631 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1633 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1634 thread_db library) may cause this function to be called with an
1635 illegal address, in which case procfs_to_xfer_memory will
1636 return zero. Return an error code instead of looping forever.
1638 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 * TODO: More suggestions added.
1642 2000-06-01 Klee Dienes <kdienes@apple.com>
1644 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1645 Mac OS X and Objective C components (to be contributed).
1647 2000-05-31 J.T. Conklin <jtc@redback.com>
1649 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1650 and i[3456]86-*-netbsdelf*.
1651 * config/i386/nm-nbsdelf.h: New file.
1652 * config/i386/nbsdelf.mh: New file.
1654 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1655 the more explicit config/nm-nbsd.h.
1656 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1658 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1660 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1662 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1663 native configurations.
1665 * i386bsd-nat.c: Include "gregset.h".
1666 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1667 of CANNOT_FETCH_REGISTER, if not already defined.
1668 (supply_gregset): Call supply_register with NULL as its second
1669 argument instead of supplying our own zeroed out buffer.
1670 (fill_gregset): Copy contents of correct registers instead of the
1671 contents of register REGNO.
1673 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1675 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1676 patch which removed use of PARAMS from declaration. This
1677 file should not have been touched as it is supposed to track
1678 the version in glibc.
1680 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1682 Add support for FreeBSD/Alpha.
1683 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1684 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1685 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1686 config/alpha/xm-fbsd.h: New files.
1688 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1690 * MAINTAINERS: Add myself to "Write After Approval" list.
1692 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 * TODO: Re-organize.
1696 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * gdbarch.sh: Add field ``postdefault''. Rename fields
1699 ``startup'' and ``default'' to ``staticdefault'' and
1700 ``predefault''. Fix initialization of valid_p. Create/compare
1703 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1707 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1708 GDB_FPREGSET_TYPE): Delete.
1710 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1712 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1713 * symtab.c (make_cleanup_free_search_symbols,
1714 do_free_search_symbols_cleanup): New functions.
1715 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1716 (search_symbols): Pass ``sr'', and not its address, to
1717 make_cleanup_free_search_symbols.
1719 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1721 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1723 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1725 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1726 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1727 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1728 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1729 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1730 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1731 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1732 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1733 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1734 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1735 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1736 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1737 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1738 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1739 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1740 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1741 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1742 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1743 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1744 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1745 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1746 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1747 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1748 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1749 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1750 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1751 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1752 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1753 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
1754 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
1755 config/mips/nm-irix5.h, config/mips/nm-mips.h,
1756 config/mips/tm-embed.h, config/mips/tm-mips.h,
1757 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
1758 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
1759 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1760 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
1761 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
1762 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
1763 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
1764 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
1765 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
1766 config/sh/tm-sh.h, config/sparc/nm-linux.h,
1767 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
1768 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
1769 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
1770 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
1771 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
1772 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
1773 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
1774 copying.c, core-aout.c, core-regset.c, core-sol2.c,
1775 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
1776 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
1777 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
1778 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1779 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
1780 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
1781 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
1782 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
1783 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1784 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
1785 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
1786 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
1787 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
1788 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
1789 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
1790 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
1791 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
1792 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
1793 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
1794 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
1795 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
1796 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
1797 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
1798 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
1799 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
1800 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
1801 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
1802 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
1803 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
1804 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
1805 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
1806 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
1807 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
1808 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
1809 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
1810 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
1811 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
1812 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
1813 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
1814 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
1815 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
1816 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
1817 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
1818 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
1821 2000-05-26 Michael Snyder <msnyder@cygnus.com>
1823 * gregset.h: New file. Typedefs for gdb_gregset_t and
1824 gdb_fpregset_t, prototypes for supply_gregset and friends.
1825 * procfs.c: Include gregset.h. Delete local prototypes for
1826 supply_gregset etc., and local typedef gdb_gregset_t etc.
1827 * sol-thread.c: Include gregset.h, delete local prototypes,
1828 add appropriate casts to gdb_gregset_t.
1829 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
1830 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
1831 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
1832 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
1833 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
1834 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
1835 * config/sparc/nm-sun4sol2.h: Ditto.
1836 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1837 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
1839 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1841 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
1842 * config.in, configure: Re-generate.
1844 2000-05-25 Scott Bambrough <scottb@netwinder.org>
1846 * arm-linux-tdep.c (find_minsym_and_objfile): New.
1847 (skip_hurd_resolver): New.
1848 (arm_linux_skip_solib_resolver): New.
1849 (arm_skip_solib_resolver): Removed.
1851 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1852 arm_linux_skip_solib_resolver.
1854 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1856 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1857 * configure.in: Add checks for r_fs and r_gs members of
1859 * config.in, configure: Regenerated.
1861 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
1863 * ser-go32.c: Remove PARAMS.
1865 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1867 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1868 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1869 * config.in, configure: Re-generate.
1870 * gdb_dirent.h: New file
1872 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1873 * core-aout.c: Ditto.
1874 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1876 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * config.in: Regenerate.
1880 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
1882 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
1883 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1884 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1886 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1888 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1889 (enable-tui): Convert Makefile configury to use the same mechanism
1892 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1894 (all-tui): Delete target.
1895 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1896 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1897 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1898 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1899 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1900 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1901 SUBDIR_TUI_UNINSTALL): Define.
1905 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1907 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1908 * MAINTAINERS: Update Jim Ingham's address.
1910 2000-05-25 Mark Kettenis <kettenis@gnu.org>
1912 Add support for FreeBSD/i386 ELF.
1913 * i386bsd-nat.c: New file.
1914 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1915 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1916 (NUM_REGS): Remove redefinition.
1917 (USE_STRUCT_CONVENTION): Define.
1918 (i386_float_info): Remove prototype.
1919 (FLOAT_INFO): Remove define.
1920 (JB_ELEMENT_SIZE): Define to 4.
1921 (JB_PC): Define to 0.
1922 (GET_LONGJMP_TARGET): Define.
1923 (SIGTRAMP_START, SIGTRAMP_END): Define.
1924 (SIGCONTEXT_PC_OFFSET): Define.
1925 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1926 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1927 (FETCH_INFERIOR_REGISTERS): Define.
1928 (ATTACH_DETACH): Define.
1929 (kernel_u_size): Remove PARAMS.
1930 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1932 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1934 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1935 Only define aliases for struct members from <link.h> if
1937 * config/i386/xm-fbsd.h: New file.
1938 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1939 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1940 core-regset.o i387-nat.o i386bsd-nat.o.
1942 2000-05-24 Michael Snyder <msnyder@cygnus.com>
1944 * findvar.c (value_from_register): Factor code, simplify logic.
1946 2000-05-23 J.T. Conklin <jtc@redback.com>
1948 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1949 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1950 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1951 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1952 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1953 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1955 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1956 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1957 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1958 (fetch_inferior_registers): Likewise.
1959 (store_inferior_registers): Likewise.
1961 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1962 floating point registers.
1963 (store_inferior_registers): Likewise.
1965 2000-05-24 Mark Kettenis <kettenis@gnu.org>
1967 * i387-nat.h, i387-nat.c: New files.
1969 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
1971 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1972 * config/powerpc/nm-linux.h: Likewise.
1974 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
1976 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1977 (type) = TYPE_CODE_COMPLEX
1979 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1981 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1982 * defs.h (make_cleanup_close): Add declaration.
1984 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 * configure.in (build_warnings): Add -Wuninitialized.
1987 * configure: Regenerate.
1989 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1991 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
1993 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
1995 * configure: Re-generate.
1996 * proc-api.c: Only include <sys/user.h> when available.
1997 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2001 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2003 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2004 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2006 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2009 * Makefile.in (VERSION): Set to 5.0.
2011 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2013 * inferior.h (make_cleanup_restore_inferior_status):
2014 * infrun.c (make_cleanup_restore_inferior_status,
2015 do_restore_inferior_status_cleanup): New functions.
2016 * valops.c (hand_function_call): Use.
2017 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2019 * symfile.c (clear_symtab_users_cleanup): New function.
2020 (syms_from_objfile, reread_symbols): Use.
2021 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2023 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2024 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2025 (hpread_build_psymtabs), hp-psymtab-read.c
2026 (hpread_build_psymtabs): Use.
2027 * dwarf2read.c (make_cleanup_free_die_list,
2028 do_free_die_list_cleanup): New functions.
2029 (psymtab_to_symtab_1): Use.
2030 * tracepoint.c (make_cleanup_free_actions,
2031 do_free_actions_cleanup): New functions.
2032 (read_actions): Use.
2033 * corelow.c (core_close_cleanup): New function.
2035 * dbxread.c (make_cleanup_free_bincl_list,
2036 do_free_bincl_list_cleanup): New function.
2037 (read_dbx_symtab): Use.
2038 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2040 (coff_symfile_read): Use.
2041 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2043 (varobj_create): Use.
2044 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2045 (free_funcalls): Change signature to match make_cleanup_ftype.
2046 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2047 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2048 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2051 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2053 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2054 (proc_iterate_over_mappings): Use make_cleanup_close.
2055 (proc_get_LDT_entry): Ditto.
2056 (do_closedir_cleanup): New function.
2057 (proc_update_threads): Use.
2058 (do_destroy_procinfo_cleanup): New function.
2059 (info_proc_cmd): Use.
2061 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 * top.h (command_loop_marker): Change signature to match
2065 * top.c (command_loop_marker): Update.
2066 (command_loop, simplified_command_loop), event-top.c
2067 (command_handler): Remove cast using make_cleanup_func.
2068 * event-top.c (command_handler): Ditto.
2070 * top.c (do_chdir_cleanup): New function.
2071 (gdb_init): Use. Use xstrdup instead of strsave.
2072 * top.c (do_fclose_cleanup): New function.
2073 (source_command): Use.
2074 * top.c (do_restore_instream_cleanup): Rename
2075 source_cleanup. Change signature to match make_cleanup.
2076 (read_command_filem execute_user_command): Update. Remove cast
2077 using make_cleanup_func.
2078 * top.c (do_free_command_lines_cleanup,
2079 make_cleanup_free_command_lines): New funtions.
2080 (get_command_line, read_command_lines): Use.
2081 * top.c (arg_cleanup): Change signature to match make_cleanup.
2082 (setup_user_args): Remove cast using make_cleanup_func.
2084 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086 * defs.h (t_reg): Delete typedef.
2087 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2088 * utils.c (phex, phex_nz): New functions.
2089 (paddr, paddr_nz): Use.
2091 * monitor.c (monitor_store_register): Replace preg with phex.
2093 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2095 * TODO: Add note on typecast using catch_errors_ftype.
2097 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2099 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2100 pointer arithmetic. Fixes a bug which manifested itself on
2103 2000-05-20 J.T. Conklin <jtc@redback.com>
2105 * target.h (target_memory_bfd_section): Removed declaration.
2106 * target.c (target_memory_bfd_section): Removed.
2107 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2108 target_memory_bfd_section.
2110 * target.h (target_read_memory_section): Removed declaration.
2111 * target.c (target_read_memory_section): Removed.
2112 (target_xfer_memory): Update, removed bfd_section argument.
2113 (target_read_string, target_read_memory, target_write_memory):
2114 Update for above change.
2116 * gdbcore.h (read_memory_section): Removed declaration.
2117 * corefile.c (read_memory_section): Removed.
2118 * jv-lang.c (get_java_utf8_name): Changed calls to
2119 read_memory_section to read_memory.
2120 * printcmd.c (printf_command): Likewise.
2121 * valops.c (value_at, value_fetch_lazy): Likewise.
2123 2000-05-18 J.T. Conklin <jtc@redback.com>
2125 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2126 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2127 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2128 config/powerpc/xm-nbsd.h: New files.
2130 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2132 * gdb/config/djgpp/README: Fine-tune installation instructions
2133 based on user reports.
2135 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2137 * configure.in (build_warnings): List possible warnings.
2138 * configure: Regenerate.
2139 * TODO: More updates.
2140 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2143 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2145 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2146 * config/v850/tm-v850.h: Change breakpoint sequence to be
2147 'br *' since there is no 16bit "illegal" instruction on this
2150 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2152 * TODO: Review. Delete anything that is no longer applicable.
2154 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * utils.c (free_current_contents): Make more robust.
2158 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2161 discard_minimal_symbols.
2162 * minsyms.c (make_cleanup_discard_minimal_symbols):
2163 (do_discard_minimal_symbols_cleanup): New functions.
2165 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2166 solib.c (solib_add_common_symbols), os9kread.c
2167 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2168 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2169 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2170 (coff_symfile_read): Replace make_cleanup.
2172 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2174 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2175 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2176 (struct command): Change member VAR to void pointer.
2177 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2179 * remote.c (add_packet_config_cmd), mips-tdep.c
2180 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2181 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2182 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2184 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186 * wrapper.h (wrap_value_subscript): Delete declaration.
2188 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2190 * defs.h (make_cleanup_bfd_close): Add declaration.
2191 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2194 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2195 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2196 core_file_to_sym_file): Replace calls to make_cleanup.
2198 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2200 * TODO: Add notes on register cache.
2202 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2204 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2205 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2207 (sh_show_regs): Floating point registers are called fr0-fr15.
2208 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2209 Handle sh-dsp and sh3-dsp.
2210 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2211 don't have floating point registers.
2212 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2213 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2214 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2216 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2218 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2220 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2223 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2225 * valops.c (hand_function_call): Replace #ifdef
2226 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2228 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2229 * gdbarch.h, gdbarch.c: Regenerate.
2231 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2234 * ax-general.c (do_free_agent_expr_cleanup):
2235 (make_cleanup_free_agent_expr): New functions.
2237 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2238 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2241 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * breakpoint.h (make_cleanup_delete_breakpoint,
2244 make_exec_cleanup_delete_breakpoint): Declare.
2245 * breakpoint.c (make_cleanup_delete_breakpoint,
2246 make_exec_cleanup_delete_breakpoint,
2247 do_delete_breakpoint_cleanup): New fuctions.
2249 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2250 breakpoint.c (until_break_command, until_break_command): Replace
2251 call to make_cleanup / make_exec_cleanup.
2253 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2255 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2256 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2257 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2258 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2260 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2263 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2264 Use make_cleanup_ui_out_stream_delete.
2266 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 * proc-events.c (init_syscall_table): Delete stray ``;''.
2269 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2271 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2273 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2275 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2277 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2279 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2282 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2284 * TODO: Mention weak symbol problem. Mention UnixWare thread
2287 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2289 * README: Update section on kernel debugging.
2291 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2293 * mips-tdep.c (mips_get_saved_register): New function. Handle
2294 case of 32 ABI saving 32 bit registers on stack when target has 64
2296 (mips_gdbarch_init): Update.
2298 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2300 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2302 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2305 options before using them. Report result.
2306 * configure: Regenerate.
2308 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2310 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2311 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2312 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2315 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2317 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2318 Always check that a macro is defined before printing it.
2319 * gdbarch.c: Re-generate.
2321 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 * README: Update for GDB 5.0.
2325 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2327 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2329 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2330 definition. Disable. Document known problems.
2331 (MIPS_DEFAULT_ABI): Define.
2333 * mips-tdep.c (enum mips_abi): Define.
2334 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2335 (MIPS_EABI): Update.
2336 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2337 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2338 looking for a matching architecture require a matching MIPS_ABI.
2339 (mips_gdbarch_init): Cleanup arch_debug information.
2341 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2343 * solib.c (symbol_add_stub): Remember the index and the name of
2344 the section with the lowest address. Use this data (instead of
2345 data from .text) to pass info into symbol_file_add.
2347 * elfread.c (record_minimal_symbol_and_info): Use the section
2348 where the symbol lives to get the index, instead of guessing.
2350 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2352 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2353 * sparc-tdep.c: include arch-utils.h.
2354 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2355 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2356 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2357 (struct frame_extra_info): Define, use instead of the macro.
2358 (Many places): Use alloca instead of statically allocated buffers
2359 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2360 (sparc_extract_struct_value_address): Accept a pointer arg instead
2361 of an array sized by REGISTER_BYTES.
2362 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2363 instead of the defunct struct frame_saved_regs. Recognize new
2364 Sparc64 store instructions as part of the prologue. Ignore the
2365 destination of a frame store when parsing the prologue (so long
2366 as it's on the stack).
2367 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2368 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2369 instead of the defunct struct frame_saved_regs.
2370 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2371 supply_register. Provide 4-byte offset to compensate for diff
2372 between size of the prgreg_t elements on a 64-bit host and size
2373 of the registers for a 32-bit target. Fill all inaccessible regs
2374 with zero so they won't keep being requested again and again.
2375 (fill_gregset): Handle 32/64 size difference between registers
2376 and prgreg_t. Handle as many new 64-bit regs as possible.
2377 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2378 (sparc_push_arguments): Rename to sparc32_push_arguments.
2379 Copy arguments into registers as well as onto stack, so that the
2380 CALL_DUMMY (code pushed onto the target stack) is not required.
2381 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2382 (sparc_store_return_value): Use memset instead of bzero.
2383 Use write_register_gen instead of write_register_bytes.
2384 (sparclet_store_return_value): New function.
2385 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2386 the gdbarch multi-architecture system.
2387 (sp64_push_arguments): Rename to sparc64_push_arguments.
2388 Extend to store arguments in general registers as well as on stack.
2389 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2390 Use as a private function, to be called by the new external function
2391 sparc64_extract_return_value.
2392 (sparclet_extract_return_value): New function.
2393 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2394 sparc64_register_name, sparc_print_extra_frame_info,
2395 sparclite_register_name, sparclet_register_name,
2396 sparc_push_return_address, sparc64_use_struct_convention,
2397 sparc32_store_struct_return, sparc64_store_struct_return,
2398 sparc32_register_virtual_type, sparc64_register_virtual_type,
2399 sparc32_register_size, sparc64_register_size,
2400 sparc32_register_byte, sparc64_register_byte,
2401 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2402 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2403 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2404 sparc_coerce_float_to_double, sparc_call_dummy_address,
2405 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2406 sparc_return_value_on_stack): New functions supporting multi-arch.
2407 (sparc_gdbarch_init): New function; initialize multi-arch.
2408 (struct gdbarch_tdep): Define, use for private multi-arch data.
2409 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2410 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2411 definitions. Add enums for register names, to help debugging gdb.
2412 This header file must work for non-multi-arch and for multi-arch.
2413 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2414 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2415 Define GDB_MULTI_ARCH.
2416 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2417 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2418 * config/sparc/tm-sparclite.h: Ditto.
2419 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2420 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2421 avoid using deprecated REGISTER_NAMES macro.
2422 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2424 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2426 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2427 * gdbarch.c, gdbarch.h: Regenerate.
2428 * core-regset.c: Change FP0_REGNUM to a runtime test.
2430 * sun3-nat.c: Ditto.
2431 * sparc-tdep.c: Ditto.
2433 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2434 * ptx4-nat.c: Ditto.
2436 * sol-thread.c (sol_thread_create_inferior): only add the thread
2437 to the thread list if it is not already in there.
2438 (prototypes for thread_db func ptrs): pretty up formatting.
2440 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2442 * config/djgpp/djconfig.sh: Use more warning switches.
2444 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2445 @V@ placebo. djunpack.bat changed accordingly.
2447 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2450 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2451 and saved_gpreg_size_enums.
2452 (mips_stack_argsize): Update. Cleanup.
2454 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2456 (MIPS_NABI32): Delete macro. Replaced by
2457 MIPS_REGS_HAVE_STACK_HOME_P.
2458 (mips_push_arguments): Update.
2459 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2460 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2461 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2463 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2464 mips_default_stack_argsize.
2465 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2466 (mips_stack_argsize_string): New static variable.
2467 (mips_stack_argsize): New function, handle default case.
2468 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2469 implemented as an enum using size_auto et.al.
2470 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2471 mips_regs_have_stack_home_p.
2473 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2475 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2477 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2479 * procfs.c (PROCFS_TRACE): Delete definition.
2480 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2483 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2485 * procfs.c: Cleanup of procfs tracing. Move defines and
2486 prototypes to proc-utils.h
2487 * proc-utils.h: Define tracing macros. Declare trace functions.
2488 * proc-api.c: Make procfs tracing a runtime option.
2489 (prepare_to_trace): New function, abstracted out of several
2490 places. Open a trace file if one is required.
2491 (ioctl_with_trace, write_with_trace, open_with_trace,
2492 close_with_trace, wait_with_trace, lseek_with_trace):
2493 Report errno if an error occurs in a system call.
2494 (write_with_trace): Make 2nd arg void *, to agree with write.
2496 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2498 * elfread.c (elf_symtab_read): The calculation of 'offset'
2499 must be done for each symbol, not just once. The index
2500 used must be the index of the section where 'sym' resides,
2503 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2505 * procfs.c (many functions): change int cmd; to long cmd;
2506 Solaris /proc API calls this parameter a long, and requires it
2507 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2508 calls it an int, but on existing UnixWare hosts, int and long
2509 are the same size. So long it must be. If a future UnixWare
2510 version has problems with this, we'll have to use autoconf.
2511 * proc-api.c (write_with_trace): use long instead of int.
2513 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2515 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2518 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2520 * infrun.c (handle_inferior_event): Add missing call to keep_going
2521 and missing return when handling an ordinary signal from the
2524 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2526 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2527 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2528 sect_index_text, sect_index_data, sect_index_rodata,
2529 sect_index_bss to objfile structure.
2530 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2531 SECT_OFF_RODATA): Remove.
2532 * objfiles.c (allocate_objfile): Initialize
2533 sect_index_{text,data,bss,rodata} to -1, for error detection.
2535 * symfile.c (default_symfile_offsets): Initialize
2536 sect_index_{text,data,bss,rodata} from bfd information.
2537 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2538 * somread.c (som_symfile_offsets): Initialize
2539 sect_index_{text,data,bss,rodata}.
2541 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2542 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2543 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2544 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2545 stabsread.c, symfile.c, xcoffread.c:
2546 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2549 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2551 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2554 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2555 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2556 Delete unused macros.
2558 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2560 * solib.c (elf_locate_base, info_sharedlibrary_command):
2561 Look at the bfd to determine if it is elf32 or elf64, rather
2562 than using an ifdef. This makes it runtime teststable and
2565 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2567 * infrun.c (handle_inferior_event): When doing a "next", and
2568 stepping out of a signal handler into its calling trampoline
2569 ignore the value of step_frame_address.
2570 (step_over_function): Only modify step_resume_breakpoint->frame if
2571 the value of step_frame_address is non-zero.
2573 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2575 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2576 is not static in the MULTI_ARCH world, so don't use it in a
2577 static array declaration.
2579 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2581 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2582 intelligently, making sure we use the information from the
2583 symbol tables fully.
2585 2000-05-02 H.J. Lu <hjl@gnu.org>
2587 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2588 instead of ELFOSABI_SYSV.
2590 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2593 * gdbarch.h, gdbarch.c: Re-generate.
2595 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2596 NPC_REGNUM to run-time test.
2597 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2598 and NNPC_REGNUM to run-time test.
2599 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2601 (procfs_store_registers): Ditto.
2603 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2605 * gdbarch.sh: Provide non- multi-arch defaults by direct
2606 definition in "gdbarch.h" instead of going through "gdbarch.c".
2607 * gdbarch.h, gdbarch.c: Re-generate.
2608 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2609 legacy definitions are globally visible.
2611 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2613 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2614 (symtabs): Add Elena to symtabs maintainers list.
2615 (Blanket Write Privs): Add Jim Blandy.
2617 2000-05-01 Stan Shebs <shebs@apple.com>
2619 Remove obsolete Gould configuration:
2620 * configure.host, configure.tgt: Remove Gould configs.
2621 * Makefile.in: Remove Gould-related actions.
2622 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2623 * NEWS: Mention removal.
2625 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2628 * defs.h: Properly check for GCC version number.
2630 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2632 Fix single-stepping out of signal trampolines.
2633 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2634 * i386-linux-nat.c (child_resume): New function.
2636 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2638 * blockframe.c (frameless_look_for_prologue): Use
2639 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2640 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2641 * gdbarch.h, gdbarch.c: Re-generate.
2642 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2645 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2647 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2648 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2651 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2653 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2654 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2655 * gdbarch.c, gdbarch.h: regenerate
2657 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2659 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2660 * target.c (do_monitor_command): Cast tcomplain to correct
2661 function type in comparison.
2663 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2665 From 2000-04-25 Guy Harris <guy@netapp.com>:
2666 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2669 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2671 * jv-valprint.c (java_val_print): Add arg declaration,
2672 fix compiler warning.
2673 * corelow.c (core_open): Call set_gdbarch_from_file so that
2674 gdbarch becomes aware of the architecture encoded in the
2676 * findvar.c (write_register_gen): Export this useful interface.
2677 * value.h (write_register_gen): Declare.
2679 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2681 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2682 as special in the section_addr_info structure.
2683 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2684 * osfsolib.c (symbol_add_stub): Ditto.
2685 * irix5-nat.c (symbol_add_stub): Ditto.
2687 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2689 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2691 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2693 * TODO: Document IRIX X ARM cross compile problems.
2695 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2697 * utils.c (internal_verror): Call target_terminal_ours.
2698 * wrapper.h: Fix minor comment typo.
2699 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2700 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2701 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2702 * procfs.c (comments): Eliminate "???" in comments, which GCC
2703 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2704 fill_fpregset, supply_fpregset): Declare.
2705 (procfs_wait): Sysargs is a long, change printf format to match.
2706 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2708 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2710 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2713 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2715 * ax-gdb.c (agent_command): Remove now useless cast of
2716 `free_current_contents' when passed to `make_cleanup'.
2717 * coffread.c (coff_symfile_read): Ditto.
2718 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2719 (dwarf_decode_lines): Ditto.
2720 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2721 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2722 * parse.c (parse_exp_1): Ditto.
2723 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2724 (x_command, print_frame_args, printf_command): Ditto.
2725 * top.c (execute_control_command): Ditto.
2726 * tracepoint.c (validate_actionline): Ditto.
2727 * typeprint.c (whatis_exp, ptype_command): Ditto.
2728 (maintenance_print_type): Ditto.
2730 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2732 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2733 (ia64-linux-tdep.o): Add dependencies.
2734 (ia64-tdep.o): Add dependency for arch-utils.h.
2735 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2737 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2739 * blockframe.c: Fix a minor typo in a comment.
2741 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2743 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2744 those whose source operands are input registers which haven't
2745 been seen before are considered to be part of the prologue.
2747 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2749 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2750 patch being applied `Fri Apr 7 13:44:38 2000'.
2752 2000-04-24 Kevin Buettner <kevinb@redhat.com>
2754 * ia64-linux-tdep.c: New file.
2755 * ia64-tdep.c (elf-bfd.h): Include.
2756 (ia64_linux_sigcontext_register_address): New extern declaration.
2757 (struct gdbarch_tdep): New struct.
2758 (SIGCONTEXT_REGISTER_ADDRESS): New define.
2759 (read_sigcontext_register): New static function.
2760 (extract_bit_field, replace_bit_field, slotN_contents,
2761 replace_slotN_contents): Made static.
2762 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
2763 Added new code for signal handler frames and call dummy frames.
2764 (ia64_frame_init_saved_regs): Handle signal handler frames.
2765 (ia64_find_saved_register): Removed.
2766 (ia64_get_saved_register): Handle call dummy frames; reorganized
2767 to call generic_get_saved_register() to find registers saved
2769 (process_note_abi_tag_sections): New static function.
2770 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
2771 executable. Based upon this information, set target dependent
2772 field sigcontext_register_address appropriately. Also set
2773 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
2774 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
2775 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
2776 (ia64_linux_in_sigtramp): New declaration.
2778 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2780 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
2783 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
2785 * config/djgpp/README: Explain how to unpack using djunpack.bat.
2787 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
2790 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
2791 REG_STRUCT_HAS_ADDR.
2792 (define_symbol): Ditto.
2794 * valops.c (hand_function_call): Replace #ifdef
2795 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
2798 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
2799 function REG_STRUCT_HAS_ADDR_P.
2800 * gdbarch.h, gdbarch.c: Re-generate.
2802 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2804 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
2806 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2808 * win32-nat.c (handle_load_dll): Don't treat .text as a special
2810 * somread.c (som_symfile_offsets): Ditto.
2811 * somsolib.c (som_solib_add_solib_objfile): Ditto.
2813 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
2817 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819 * command.h (help_all): Delete declaration.
2820 * command.c (help_all): Add declaration. Convert function
2821 argument list to ISO-C.
2823 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2825 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
2826 (d10v_stack_align): Make static.
2827 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
2829 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2831 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
2832 run-time test for STACK_ALIGN_P.
2833 * gdbarch.sh: Add support for function and variable predicates.
2834 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
2835 * gdbarch.h, gdbarch.c: Re-generate.
2837 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2839 * defs.h, utils.c (free_current_contents): Change parameter to
2842 From Philippe De Muyter <phdm@macqel.be>:
2843 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
2844 `(free_current_contents, &x)', not `(free, x)'.
2845 * utils.c (free_current_contents): Do not `free (NULL)'.
2847 * printcmd.c (print_address_symbolic): Cleanup after a failed
2848 call to build_address_symbolic.
2850 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2852 * wince-stub.c (FREE): New macro.
2853 (mempool): Just free any buffer prior to reuse. Don't bother with
2855 (flag_single_step): New function.
2856 (skip_message): Detect "helpful" Windows CE messages and skip sending
2858 (wait_for_debug_event): Use skip_message to avoid sending debug
2859 messages to the host.
2860 (dispatch): Prelimary implementation of single step detection.
2861 * wince.c: Rework SH single stepping code to be more consistent with
2862 other wince targets.
2863 (handle_output_debug_string): Allow first chance exceptions to come
2864 through since they seem to be all that we get on some versions of
2866 (check_for_step): New function, conditionally compiled based on target.
2867 (regptr): Delete obsolete function.
2868 (handle_exception): Detect illegal instructions.
2869 (get_child_debug_event): Return success only if event code matches
2871 (child_create_inferior): Reflect change to get_child_debug_event
2874 2000-04-20 Christopher Faylor <cgf@cygnus.com>
2876 * win32-nat.c (thread_rec): Be more defensive about suspending already
2878 (safe_symbol_file_add_stub): New function.
2879 (safe_symbole_file_add_cleanup): New function.
2880 (safe_symbol_file_add): New function.
2881 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2882 bogus errors from non-stabs DLLs.
2883 (handle_exception): Add work around for detection of first exception
2884 breakpoint which does not seem to occur on W2K. Detect more "signals"
2885 that can be effectively passed to the debuggee. Reorganize to eliminate
2886 continue_status global.
2887 (child_continue): Reorganize to eliminate continue_status global.
2888 (child_wait): Ditto.
2889 (child_resume): Ditto.
2890 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2891 exception should be ignored. Change method for signalling when an
2892 important event has occured to the caller.
2893 (child_create_inferior): Use new method for noticing when
2894 get_child_debug_event has found something interesting.
2896 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
2898 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2899 fails due to lack of space.
2901 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
2903 * command.c, command.h (help_all): Add functionality to display
2904 a complete listing of available commands.
2906 2000-04-20 Scott Bambrough <scottb@netwinder.org>
2908 * arm-linux-nat.c (PIDGET, TIDGET): New.
2909 (get_thread_id, GET_THREAD_ID): New.
2910 (fetch_nwfpe_register, store_nwfpe_register): New.
2911 (fetch_register, store_register): New.
2912 (fetch_fpregister, store_fpregister): New.
2913 (fill_gregset, supply_gregset): New.
2914 (fill_fpregset, supply_fpregset): New.
2915 (fetch_fpregs): Modified to use thread id's.
2916 (store_fpregs): Modified to use thread id's and
2917 fetch_nwfpe_register.
2918 (fetch_regs): Modified to use thread id's.
2919 (store_regs): Modified to use thread id's.
2920 (fetch_inferior_registers): Modified to handle single register
2922 (store_inferior_registers): Modified to handle single register
2924 (arm_linux_register_u_addr): Removed.
2926 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2928 * config/arm/linux.mh
2929 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2930 (LOADLIBES): Define.
2932 * config/arm/nm-linux.h: Include config/nm-linux.h.
2933 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2934 (REGISTER_U_ADDR): Removed.
2935 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2936 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2938 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2940 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
2941 <mooney@dogbert.cc.ndsu.nodak.edu>:
2942 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2944 (scheduler_enums): Ditto.
2946 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2948 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2950 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2951 SIZEOF_CALL_DUMMY_WORDS): Update.
2953 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2954 provided by gdbarch.
2955 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2957 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2959 2000-04-19 Jim Blandy <jimb@redhat.com>
2961 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2962 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2963 * gdbarch.c, gdbarch.h: Regenerated.
2964 * arch-utils.c (default_return_value_on_stack): New function.
2965 * arch-utils.h (default_return_value_on_stack): New declaration.
2966 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2968 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2969 two-dimensional array, instead of faking it with explicit index
2972 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2973 (Thanks to Guy Harris.)
2975 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2977 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2979 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2983 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2985 * TODO: Document -Wreturn-type problem.
2987 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2989 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2991 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2993 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2996 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2998 From Philippe De Muyter <phdm@macqel.be>:
2999 * bcache.c (free_bcache): Do not free NULL.
3001 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3004 * NEWS: Update GDB version. Duplicate paragraph explaining
3007 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3009 * Makefile.in (distclean): Delete tui/Makefile.
3010 * TODO: Add deletion of tui/Makefile.in to list.
3012 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3014 * symfile.h (struct section_addr_info ): Remove fields for special
3015 treatment of .text, .data and .bss sections.
3017 * solib.c (symbol_add_stub): The special field text_addr is not
3018 available anymore. Search for the .text field the hard way.
3020 * symfile.c (build_section_addr_info_from_section_table): Don't
3021 fill in {text, data, bss}_addr any more.
3022 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3023 to fill in section_offsets for objfile.
3024 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3025 special case anymore.
3026 (add_symbol_file_command): Ditto.
3028 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3030 symfile.c: (symbol_file_command): Remove support for rombug, to
3033 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3035 * symfile.c (add_symbol_file_command): Rewrite the arguments
3036 processing part. Simplify syntax of command. Remove support for
3038 (_initialize_symfile): Update help message for add-symbol-file
3041 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3044 * gdbarch.h, gdbarch.c: Re-generate.
3046 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3048 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3049 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3050 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3051 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3052 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3053 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3054 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3055 ADDRESS_TO_POINTER): Delete default definition. Handled by
3058 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3060 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3061 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3062 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3063 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3064 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3065 Provide default/legacy implementation.
3066 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3067 * gdbarch.h, gdbarch.c: Re-generate.
3069 2000-04-16 Jim Blandy <jimb@redhat.com>
3071 * findvar.c (store_typed_address, extract_typed_address): Fix
3072 function names in error messages.
3074 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3076 * config/djgpp/config.sed: Fix the lines which edit clean: and
3077 uninstall-info: targets.
3079 2000-04-14 Jim Blandy <jimb@redhat.com>
3081 Bring IEEE_FLOAT under gdbarch's control.
3082 * gdbarch.sh (IEEE_FLOAT): New entry.
3083 * gdbarch.c, gdbarch.h: Regenerated.
3084 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3085 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3086 the code specific to IEEE-format numbers whenever the value of
3087 IEEE_FLOAT is non-zero.
3088 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3089 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3090 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3091 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3092 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3093 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3094 IEEE_FLOAT, make sure they give it the value (1).
3096 Provide the hooks needed to support architectures on which
3097 pointers are not always simple byte addresses.
3099 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3100 functions which architectures can redefine, defaulting to
3101 generic_pointer_to_address and generic_address_to_pointer.
3102 * findvar.c (extract_typed_address, store_typed_address,
3103 generic_pointer_to_address, generic_address_to_pointer): New
3105 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3107 (extract_address, store_address): Doc fixes.
3108 * values.c (value_as_pointer): Doc fix.
3109 (value_from_pointer): New function.
3110 * defs.h (extract_typed_address, store_typed_address): New
3112 * inferior.h (generic_address_to_pointer,
3113 generic_pointer_to_address): New declarations.
3114 * value.h (value_from_pointer): New declaration.
3116 The following changes are all of the general form "Use these
3117 functions instead of these other functions." In each case, the
3118 change is because the new calls provide enough information to do
3119 the appropriate address / pointer conversions, where the old calls
3120 did not, or because the new functions are more appropriately named
3121 for the operation being performed.
3123 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3125 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3126 read_sp, not read_register.
3127 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3128 extract_address to extract vtable entries and references.
3129 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3130 instead of value_from_longest to extract the vtable's address.
3131 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3132 instead of value_from_longest to compute `this', and for doing
3133 pointer-to-member dereferencing.
3134 * findvar.c (read_register): Use extract_unsigned_integer, not
3136 (read_var_value): Use store_typed_address instead of store_address
3137 for building label values.
3138 (locate_var_value): Use value_from_pointer instead of
3140 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3141 instead of value_from_longest, to build arguments to __d_shl_get.
3142 * printcmd.c (set_next_address): Use value_from_pointer, not
3144 (x_command): Use value_from_pointer, not value_from_longest.
3145 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3146 not value_from_longest.
3147 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3149 * valops.c (find_function_in_inferior, value_coerce_array,
3150 value_coerce_function, value_addr, hand_function_call): Same.
3151 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3152 * values.c (unpack_long): Use extract_typed_address to produce
3153 addresses from pointers and references, not extract_address.
3154 (value_from_longest): Use store_typed_address instead of
3155 store_address to produce pointer and reference values.
3157 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3159 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3160 HAVE_PSADDR_T): Add them here instead of in config.in.
3162 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3163 * configure.in: Add check for broken prfpregset_t type.
3164 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3165 definition of PRFPREGSET_T_BROKEN.
3166 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3167 p_td_thr_setfpregs, thread_db_fetch_registers,
3168 thread_db_store_registers): Use gdb_prfpregset_t instead of
3170 * config.in: Regenerated.
3171 * configure: Regenerated.
3173 2000-04-13 DJ Delorie <dj@cygnus.com>
3175 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3176 allocated, not the size of the pointer.
3178 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3180 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3181 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3182 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3183 to handle floating point registers if NUM_FREGS is not zero.
3185 2000-04-13 Nick Duffek <nsd@cygnus.com>
3187 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3188 and document to_find_new_threads bug.
3190 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3192 * infrun.c (proceed, normal_stop): Change the error message about
3193 failure to insert breakpoints/watchpoints so that it makes sense
3194 even if ptrace is not used or no other processes can be active.
3196 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3198 * configure.in: Add --enable-maintainer-mode.
3199 * aclocal.m4, configure: Re-generate.
3201 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3202 on maintainer-mode. Update copying.c in source directory.
3203 (copying.txt): Delete rule.
3204 (copying.o): Add explict paths to $(srcdir) and explicit make
3207 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3209 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3210 (fetch_debug_register, fetch_debug_register_pair,
3211 store_debug_register, store_debug_register_pair, is_power_of_2,
3212 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3213 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3215 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3216 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3217 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3218 target_remove_watchpoint): Define.
3219 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3220 ia64_linux_remove_watchpoint): Declare.
3222 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3224 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3225 hardware breakpoint resources, return EBUSY.
3226 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3227 one of the enumerated values, return EINVAL.
3229 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3231 * README: Mention special build instructions for DJGPP.
3232 * NEWS: Update with FP features on x87 platforms, and
3233 DJGPP-related changes.
3235 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3237 * top.c (gdb_completer_file_name_break_characters): New variable.
3238 (line_completion_function): When completing on file names, use
3239 gdb_completer_file_name_break_characters as word break
3240 characters for the readline library.
3242 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3244 * i387-tdep.c (print_i387_value): Avoid call to
3245 floatformat_to_doublest if long double type is the same on host
3248 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3250 * wrapper.h: Remove definitions of internal functions.
3251 * wrapper.c: Remove definitions of exported functions (which are
3252 already in wrapper.h) and make static all internal wrap_* functions.
3254 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3256 * acconfig.h (USE_INCLUDED_REGEX): Add.
3257 * Makefile.in (REGEX_CFLAGS): Delete
3258 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3259 * configure, config.in: Re-generate.
3261 2000-04-10 Philip Blundell <philb@gnu.org>
3263 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3265 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3267 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3269 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3270 * command.h (enum command_class): Remove trailing "," to placate
3273 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275 * TODO, NEWS: Update. Mention MI.
3277 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3279 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3280 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3282 * Makefile.in: Update.
3283 * gdbarch.c: Update.
3285 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3287 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3288 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3289 new "set mips saved-gpreg-size" command
3290 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3291 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3292 either from target, or gdb multi-arch
3293 (show_mips_command): New. For "show mips" prefix command
3294 (set_mips_command): New. For "show mips" prefix command
3295 (_initialize_mips_tdep): Add top-level mips prefix command
3296 Add "set mips saved-gpreg-size" command
3298 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3299 mips_default_saved_regsize.
3300 (mips_gdbarch_init): Update.
3301 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3302 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3303 mips_default_saved_regsize.
3305 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3307 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3308 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3309 replace calls to target_xfer_memory() with target_read_memory()
3310 and target_write_memory().
3312 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3314 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3315 NULL. Macro returns a CORE_ADDR.
3317 2000-04-08 Jim Blandy <jimb@redhat.com>
3319 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3320 Don't include "bfd-elf.h".
3321 (address_significant_size): Delete variable.
3322 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3323 consistency between it and the Dwarf 2 compilation unit header
3325 (read_address): Don't mask off bits above
3326 address_significant_size.
3327 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3328 (elf_bfd_h): Remove variable; it's no longer used.
3330 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3332 * configure.in (NEW_PROC_API): Escape square brackets when testing
3334 * configure: Regenerate.
3336 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3338 * ChangeLog: Correct date on last entry.
3339 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3340 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3341 * config/arm/tm-embed: Fix build warning from redefinition of
3343 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3344 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3345 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3346 override default in tm-arm.h. Use default target byte order
3349 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3351 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3352 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3354 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3356 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3357 of PROC_SERVICE_IS_OLD.
3358 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3359 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3361 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3363 * Makefile.in (CFLAGS): Set using configure.
3365 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3366 * configure: Re-generate.
3368 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3370 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3371 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3372 procfs_ops.to_has_all_memory to 1.
3376 2000-04-06 Nick Duffek <nsd@cygnus.com>
3378 * configure.in (_MSE_INT_H): Define on Solaris 7.
3379 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3380 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3381 * configure: Regenerate.
3382 * config.in: Regenerate.
3384 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3386 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3387 Change to rely on PIDGET etc.
3388 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3389 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3390 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3391 define. Allow target to use procfs hardware watchpoints.
3392 * config/sparc/nm-sun4sol2.h: ditto.
3393 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3394 definitions to use 16 bits for the pid, 15 bits for the tid, and
3396 * config/sparc/tm-sun4sol2.h: ditto.
3397 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3398 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3399 for more than 15 thread increments.
3401 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3403 * top.c (filename_completer): Set subsequent_name to 1 early on,
3404 to prevent an infinite loop if the first file in the directory is
3405 a backup file (whose name ends in a `~').
3407 2000-04-05 Jim Blandy <jimb@redhat.com>
3409 * solib.c (update_solib_list): New function.
3410 (solib_add): Call update_solib_list, and then read symbols.
3411 (info_sharedlibrary_command): Call update_solib_list, not
3414 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3416 * arm-linux-tdep.c: Resolve implicit function declarations by
3417 including target.h and value.h. Inclusion of symtab.h is
3420 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3422 * arm-linux-tdep.c: New file.
3423 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3424 (arm_get_longjmp_target): Moved it and all defines
3425 it uses to arm-linux-tdep.c.
3426 (arm_linux_extract_return_value): Moved to
3428 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3430 2000-04-04 Nick Duffek <nsd@cygnus.com>
3432 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3433 instead of kill_target.
3435 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3437 * TODO: Make note of various C++ things i have planned for 5.1.
3439 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3441 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3442 in shift. Stop GCC thinking it has a shift overflow.
3444 2000-04-03 H.J. Lu <hjl@gnu.org>
3446 * TODO: Remove the regex entry.
3448 2000-04-03 H.J. Lu <hjl@gnu.org>
3450 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3451 is defined and <regex.h> otherwise.
3453 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3454 * monitor.c: Likewise.
3455 * osfsolib.c: Likewise.
3456 * solib.c: Likewise.
3457 * source.c: Likewise.
3458 * symtab.c: Likewise.
3460 * Makefile.in (REGEX): Changed to @REGEX@.
3461 (REGEX_CFLAGS): New.
3463 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3464 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3466 * configure.in (--with-included-regex): New switch.
3467 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3468 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3469 * configure: Regenerated.
3471 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3473 * NEWS (powerpc-*-linux*): Mention.
3475 2000-04-03 J.T. Conklin <jtc@redback.com>
3477 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3479 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3481 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3482 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3484 * ia64-linux-nat.c (fill_gregset): Implement.
3485 (supply_fpregset, fill_fpregset): New functions.
3487 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3488 which the CFM is fetched for certain frames.
3489 (find_global_pointer, find_extant_func_descr): Don't use
3490 partial symtabs for locating sections.
3492 * config/ia64/linux.mh (LOADLIBES): Define.
3493 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3494 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3495 file containing generic linux declarations/definitions.
3496 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3497 defined in generic nm-linux.h.
3498 (solib.h): Remove include; already included in generic nm-linux.h.
3500 2000-04-03 Jim Blandy <jimb@redhat.com>
3502 * solib.c (solib_add): Move all the code for loading symbol tables
3503 below the code to sort out additions and removals. That way, we
3504 always catch all loaded shared libraries whose symbols we haven't
3507 * solib.c (solib_add): Don't try to free a shared object's objfile
3508 if it doesn't have one. Duh.
3510 * solib.c (solib_add): If a pattern was given, but it doesn't
3511 match any currently loaded shared libraries, print a message;
3512 don't just be silent.
3514 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3516 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3517 two-dimensional array instead of faking it with index
3520 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3522 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3524 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3525 definition (and use the common one in tm-i386.h).
3526 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3527 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3528 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3529 i386-tdep.c defines it for all x86 targets.
3530 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3532 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3534 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3535 results. Fix editing of `main' arguments for non-GNU Sed.
3537 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3539 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3540 error message: there's no "overlay on" command.
3542 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3544 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3545 (copying.txt): New target, a link to COPYING.
3547 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3551 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 (set_hook, error_hook): Remove PARAMS.
3556 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3558 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3559 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3560 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3562 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3564 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3566 2000-04-02 Nick Duffek <nsd@cygnus.com>
3568 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3569 error() during parse_and_eval_type().
3570 (check_stub_method): Call safe_parse_type instead of
3571 parse_and_eval_type().
3572 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3573 (wrap_parse_and_eval_type): New support function.
3574 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3575 (wrap_parse_and_eval_type): Prototype.
3577 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3579 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3581 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3583 * gdbarch-utils.h, gdbarch-utils.c: New files.
3584 * Makefile.in (SFILES, COMMON_OBS): Update.
3585 (gdbarch_utils_h) Define.
3586 (gdbarch-utils.o): Add dependencies.
3588 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3589 handling default method values.
3590 (startup_gdbarch): Rename default_gdbarch, name misleading.
3591 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3592 (register_name): Default to legacy_register_name.
3593 (call_dummy_words): Default to legacy_call_dummy_words.
3594 (sizeof_call_dummy_words): Default to
3595 legacy_sizeof_call_dummy_words.
3596 (register_convertible): Default to
3597 generic_register_convertible_not.
3598 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3599 (remote_translate_xfer_address): Default to
3600 generic_remote_translate_xfer_address.
3601 (frameless_function_invocation): Default to
3602 generic_frameless_function_invocation_not.
3604 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3606 * i386-linux-nat.c: Add copyright notice.
3608 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3609 &floatformat_i387_ext.
3610 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3612 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3614 * findvar.c (extract_floating): Remove reference to
3615 TARGET_EXTRACT_FLOATING.
3616 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3618 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3620 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3621 Safe version of value_subscript.
3622 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3624 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3626 * ui-file.c: Include "gdb_string.h"
3627 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3628 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3629 unions, since they are all used to hold both pointers and ints
3630 at various times. Casting pointer to int and vice versa gives
3631 warnings (and is not safe) if they are not the same size.
3633 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3635 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3636 casting problems when int and pointer are not the same size.
3637 * event-top.c (command_handler): Use data as a union.
3638 (command_line_handler_continuation): Ditto.
3639 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3640 (step_once): ditto. (finish_command_continuation): Ditto.
3641 (finish_command): Ditto.
3642 * breakpoint.c (until_break_command): Use data as a union.
3643 (until_break_command_continuation): Ditto.
3644 * utils.c (add_intermediate_continuation): Fix typo in comment.
3646 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3648 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3649 * gdbarch.sh: Re-sync with gdbarch.[hc].
3651 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3653 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3654 (install_minimal_symbols): Fix demangled symbol problems caused by
3655 using add_minsym_to_hash_table for the demangled names, which is
3656 wrong. Now we use add_minsym_to_demangled_hash_table.
3657 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3658 caused by weird control flow.
3659 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3661 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3663 * configure.in: -linux-gnu*, not -linux-gnu.
3665 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3667 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3668 with qThreadExtraInfo.
3670 2000-03-29 J.T. Conklin <jtc@redback.com>
3672 * i386nbsd-nat.c (fetch_core_registers): Make static.
3674 * m68knbsd-nat.c (fetch_core_registers): Make static.
3675 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3677 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679 * TODO: Update GDB 5 status.
3681 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3683 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3684 * breakpoints.c (remove_hw_watchpoints): Update.
3685 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3688 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3690 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3691 infrun.c (resume): Remove hardware watchpoints before stepping
3692 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3694 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3696 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3698 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3700 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3701 CORE_ADDR, to match call from procfs_set_watchpoint.
3703 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3704 Reselect the saved frame silently after frame selection for
3705 watchpoint evaluation.
3706 (insert_breakpoints): Add missing space in `Hardware watchpoint
3707 deleted' message. Do not reinsert hardware watchpoint if it is
3708 already marked for deletion at next stop.
3710 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3712 * partial-stab.h: Add one more check against corrupted or irregular
3715 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3717 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3718 (Change also approved in the mainline glibc sources)
3720 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3722 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3723 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3724 particularly ensuring it can't return SERIAL_TIMEOUT when told
3727 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3729 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3730 which never existed before, and thus, has no deprecated old command.
3732 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3733 "set archdebug" (same goes for the show commands).
3734 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3735 deprecate "set eventdebug" (same goes for the show commands).
3736 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3737 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3739 x(init_main): Add the "set debug" and "show debug" commands.
3740 Add setdebuglist and showdebuglist.
3742 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3744 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3745 Added prototype for the deprecate command so it doesn't complain.
3747 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3749 * top.c (print_gdb_version): Bump copyright year to 2000.
3751 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3753 * MAINTAINERS: Add Glen McCready to write after approval list.
3755 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
3758 * config.h: Regenerate.
3760 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3762 * TODO: Update. Add criteria for next release of GDB.
3764 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
3767 * config.h: Regenerate.
3769 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3771 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
3772 before installing GDB.
3774 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3776 * Makefile.in (all-gdbtk): Check for an existing link/directory.
3777 Re-format warning message. Document that post 5.0 this can be
3780 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3782 * ChangeLog: Revert whitespace changes.
3784 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * MAINTAINERS: Update folks who need accounts.
3788 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3790 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
3792 2000-03-27 Mark Kettenis <kettenis@gnu.org>
3794 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
3795 instead of TARGET_LONG_DOUBLE_BITS.
3796 * config/i386/tm-i386mk.h: Likewise.
3798 2000-03-26 Mark Kettenis <kettenis@gnu.org>
3800 Provide `long double' support for most i386 targets.
3801 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
3802 &floatformat_i387_ext.
3803 (TARGET_LONG_DOUBLE_BITS): Define as 96.
3804 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
3805 `builtin_type_long_double'.
3806 (REGISTER_CONVERT_TO_VIRTUAL): Call
3807 i386_register_convert_to_virtual.
3808 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
3809 (i387_to_double, double_to_i387): Remove prototypes.
3810 (i386_extract_return_value): Change prototype to match definition
3812 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
3813 (TARGET_LONG_DOUBLE_BITS): #undef.
3814 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
3815 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
3816 (i387_extract_floating, i387_store_floating): Remove prototypes.
3817 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
3818 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
3819 (REGISTER_VIRTUAL_TYPE): Remove.
3820 * i386-tdep.c (i386_register_convert_to_virtual): New function.
3821 (i386_register_convert_to_raw): New function.
3822 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
3823 (i387_store_floating): Remove.
3825 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3827 * maint.c: Re-indent.
3829 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3831 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
3833 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3835 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
3838 2000-03-24 Christopher Faylor <cgf@cygnus.com>
3840 * win32-nat.c: Back out special frame walking code. It was broken.
3841 (handle_exception): Correctly identify an illegal instruction.
3842 * config/tm-cygwin.h: Eliminate special frame handling. Just use
3843 normal i386 handling.
3845 2000-03-24 J.T. Conklin <jtc@redback.com>
3847 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
3848 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
3849 (fetch_core_registers): Read fp registers.
3850 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3852 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
3854 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3855 so that we can stop searching for the prologue past the function end
3856 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3858 2000-03-24 Kevin Buettner <kevinb@redhat.com>
3860 * linux-thread.c, lin-thread.c (save_inferior_pid,
3861 restore_inferior_pid): Don't do compile time comparison
3862 of TARGET_PTR_BIT and TARGET_INT_BIT.
3864 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
3866 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3868 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3869 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3871 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3873 (delta68_in_sigtramp): New function.
3874 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3875 (m68k_skip_prologue): Use P_* macros, not hex constants.
3876 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3877 instructions, but accept them in any order; use P_* macros, not octal
3878 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3879 `moveml to (fp + displacement)'.
3880 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3881 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
3883 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3885 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3887 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3889 * solib.c (open_symbol_file_object): To sneak an int argument
3890 past catch_errors, instead of casting it to a pointer, simply
3893 2000-03-23 Jimmy Guo <guo@cup.hp.com>
3895 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3896 index into the prams[] and args[] arrays.
3898 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
3900 From David Whedon <dwhedon@gordian.com>
3902 * top.c (execute_command): Checks all commands beore executing
3903 to see if the user needs to be warned that the command is
3904 deprecated, warns user if appropriate.
3905 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3906 return values from void to struct cmd_list_element *.
3907 * command.c (lookup_cmd_1): Check aliases before following link
3908 in case user needs to be warned about a deprecated alias.
3909 (deprecate_cmd): new exported function for command deprecation,
3910 sets flags and posibly a replacement string.
3911 (deprecated_cmd_warning): New exported funciton to warn user about
3912 a deprecated command.
3913 (lookup_cmd_composition): New exported function that determines
3914 alias, prefix_command, and cmd based on a string. This is useful
3915 is we want to full name of a command.
3916 * command.h : Added prototypes for deprecate_cmd,
3917 deprecated_warn_user and lookup_cmd_composition, added flags to
3918 the cmd_list_element structure, changed return values for
3919 add_com_* and add_info_* from void to cmd_list_element.
3920 * maint.c : (maintenance_deprecate): New function to deprecate a
3921 command. This exists only so that the testsuite can deprecate
3922 commands at runtime and check the warning behavior.
3923 (maintenance_undeprecate) : New function, drops deprecated flags.
3924 (maintenance_do_deprecate): Actually does the (un)deprecation.
3925 (initialize_maint_cmds): Added the above new deprecate commands.
3927 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
3928 * command.c (apropos_cmd_helper): New function, meat of the
3930 (apropos_command): New apropos command to search command
3931 names/documentation for regular expressions.
3932 (_initialize_command): Add the apropos command.
3934 2000-03-23 Michael Snyder <msnyder@cygnus.com>
3936 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3937 paddr_t to psaddr_t. This mistake appears to date from an
3938 erroneous man page in Solaris 2.5 -- the correct type from the
3939 system headers has always been psaddr_t.
3940 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3943 2000-03-22 Kevin Buettner <kevinb@redhat.com>
3945 * ia64-linux-nat.c: Fix copyright.
3946 (fill_gregset): Minor formatting fix.
3947 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3948 examine_prologue): Clean up some compiler warnings.
3949 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3950 find_global_pointer, find_extant_func_descr): New functions.
3951 (ia64_use_struct_convention, ia64_extract_return_value,
3952 ia64_push_arguments): Handle HFAs.
3953 (ia64_push_arguments): Find (or build) a function descriptor
3954 when given a function address.
3955 (ia64_push_return_address): Moved code for finding the
3956 global pointer into its own function, find_global_pointer ().
3958 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3960 * event-loop.c (handle_file_event): Run through indent.
3962 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3964 From Philippe De Muyter <phdm@macqel.be>
3966 * event-loop.c (sys/types.h): File now included unconditionally.
3967 (use_poll): New variable..
3968 (gdb_notifier): poll- and select-versions merged.
3969 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3970 and reset `use_poll' if not.
3971 (create_file_handler): Select poll- or select-version according to
3973 (delete_file_handler, handle_file_event): Likewise.
3974 (gdb_wait_for_event, poll_timers): Likewise.
3976 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3978 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3979 size of a target pointer before passing them to print_address.
3981 2000-03-22 Mark Kettenis <kettenis@gnu.org>
3983 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3984 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3986 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3987 (i386_extract_return_value): Rewritten. Correctly support all
3988 floating-point types and large integer types on targets that use
3989 the standard i386 GDB register layout and return floating-point
3992 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3994 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3996 2000-03-21 J.T. Conklin <jtc@redback.com>
3998 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3999 * i386nbsd-nat.c: New file.
4001 * i386/tm-nbsd.h (NUM_REGS): Removed.
4002 (HAVE_I387_REGS): Defined.
4003 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4005 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4008 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4010 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4011 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4012 the write after approval list.
4014 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4016 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4017 symbol_file_add): Move declarations from here...
4018 * symfile.h: ...to here.
4020 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4021 all section addresses, not just .text.
4022 * symfile.h, symfile.c (free_section_addr_info,
4023 build_section_addr_info_from_section_table): New functions.
4025 * symfile.h (MAX_SECTIONS): Increase value to 40.
4026 * symfile.c (syms_from_objfile): Add bounds check prior to
4027 accessing ``other'' array in a section_addr_info_struct.
4028 Remove unused variable section_offsets.
4029 (add_symbol_file_command): Remove unused variable text_addr.
4031 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4033 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4034 watchpoint appears to break, but the watched value changed.
4036 2000-03-21 Jim Blandy <jimb@redhat.com>
4038 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4039 a companion to gdbarch_alloc, which allows a gdbarch init function
4040 to free partially-built gdbarch structures.
4041 * gdbarch.c, gdbarch.h: Regenerated.
4043 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4045 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4047 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4048 initialize_arch): Define for IA-64.
4049 (initialize_arch): Add declaration.
4051 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4053 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4054 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4055 remove, or check status of hardware watchpoints for entire structs
4056 and arrays unless the user explicitly asked to watch that struct
4058 (insert_breakpoints): Try to insert watchpoints for all the values
4059 on the value chain, even if some of them fail to insert.
4061 * values.c (value_primitive_field): Set the offset in struct value
4062 we return when the field is a packed bitfield.
4064 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4066 * remote.c (remote_threads_extra_info): New function.
4067 Implement the extra thread info query for "info threads".
4068 (remote_threads_info): Clean up a bit.
4069 (use_threadinfo_query, use_threadextra_query): New variables.
4070 Control whether GDB will use the new or old protocol for
4071 thread info queries.
4072 (remote_open_1): Initialize new variables.
4073 (remote_async_open_1): Ditto.
4074 (remote_cisco_open): Ditto.
4076 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4078 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4079 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4080 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4082 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4084 * utils.c (floatformat_from_doublest): Don't assume that a long
4085 will be exactly 32 bits in length. Also... make sure space
4086 that we're writing the float to is completely initialized to
4087 zeroes, even when the number of bits in the float is not
4088 evenly divisible by FLOATFORMAT_CHAR_BIT.
4090 2000-03-20 Jim Blandy <jimb@redhat.com>
4092 * i386-linux-nat.c: No need to #include "frame.h" any more.
4093 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4094 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4095 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4096 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4097 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4098 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4099 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4100 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4101 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4102 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4103 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4104 out that these are target-dependent, and useful in non-native
4105 configurations. Moved to...
4106 * i386-linux-tdep.c: ... Here, a new file.
4107 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4108 (i386-linux-tdep.o): New rule.
4109 (i386-linux-nat.o): We no longer depend on frame.h.
4110 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4112 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4114 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4115 Print an error at compile time if we are to use select, but FD_SET
4117 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4118 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4119 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4120 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4121 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4122 instead of using memcpy and memset. Use FD_ISSET.
4124 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4126 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4128 * command.c (_initialize_command): Document requirements for ``!''
4131 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4133 From Fri 10 Mar 2000 Robert
4134 <robert.melchers@drives.eurotherm.co.uk>:
4135 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4137 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4139 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4140 <dave@hiauly1.hia.nrc.ca>:
4141 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4142 _initialize_hpux_thread being called twice.
4143 * configure: Regenerated.
4145 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4147 * event-top.c (_initialize_event_loop): If instream is not
4148 connected to a terminal device, turn editing off.
4150 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4152 Support for building GDB with DJGPP, and running the test suite on
4154 * config/djgpp/djconfig.sh: New file.
4155 * config/djgpp/config.sed: New file.
4156 * config/djgpp/README: New file.
4157 * config/djgpp/fnchange.lst: New file.
4158 * config/djgpp/djcheck.sh: New file.
4160 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4162 * ser-go32.c (ports): Make the initializers complete, to pacify
4165 2000-03-17 Jim Blandy <jimb@redhat.com>
4167 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4168 two-dimensional array, instead of faking it with explicit index
4171 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4172 linuxthreads_create_inferior): Fix typo in variable name: it's
4173 linuxthreads_exit_status, not linux_exit_status.
4175 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4178 * solib.c (solib_add): Delete debugging code.
4180 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4182 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4183 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4185 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4187 * language.c (set_lang_str): Do not call `free' for a null pointer.
4188 (set_type_str, set_range_str): Ditto.
4190 2000-03-16 Jim Blandy <jimb@redhat.com>
4192 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4195 * solib.c (current_sos): Be more careful about freeing the new
4196 so_list node if an error occurs.
4198 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4199 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4200 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4201 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4202 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4203 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4204 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4205 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4206 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4207 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4208 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4209 Linux-specific signal trampoline detection, and should be moved
4211 * i386-linux-nat.c: ... here.
4212 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4213 this any more, since we're not enabling OS-specific code in a
4214 OS-independent file.
4216 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4218 * Makefile.in (go32-nat.o): Add prerequisites.
4219 (ALLDEPFILES): Add go32-nat.c.
4221 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4223 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4224 * symfile.c (reread_symbols): Clear msymbol hash table.
4226 2000-03-15 Jim Blandy <jimb@redhat.com>
4228 Deal with the inferior unloading shared objects.
4229 * solib.c (current_sos): New function, replacing find_solib.
4230 (find_solib): Deleted.
4231 (free_so): New function.
4232 (clear_solib): Call free_so, instead of writing it out.
4233 (solib_add): Rewritten: compare the inferior's current list of
4234 shared objects with GDB's list, and do the required loads and
4236 (info_sharedlibrary_command, solib_address): Don't use find_solib
4237 to walk the list of shared libraries: call solib_add, and then
4238 walk the list at so_list_head normally.
4239 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4240 detach the core target. These tasks are taken care of elsewhere.
4241 * target.c (remove_target_sections): New function.
4242 * target.h (remove_target_sections): New declaration.
4244 * solib.c (symbol_add_stub): Check whether we've already created
4245 an objfile for this shared object first, before doing all that
4246 work to compute section addresses, etc.
4248 * objfiles.c (unlink_objfile): Report an internal error if objfile
4249 doesn't occur in the object_files list.
4251 * solib.c (special_symbol_handling): Delete argument; it's not
4254 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4256 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4257 from solib structures. Use it throughout solib.c, get rid of all
4259 (struct so_list): Change type of lmaddr to CORE_ADDR.
4260 (first_link_map_member): Change return value type to CORE_ADDR,
4262 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4264 (open_symbol_file_object, find_solib): Change type of lm variable
4267 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4269 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4270 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4271 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4272 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4274 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4275 not opened by dos_open, but let the 3 standard handles go through
4278 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4280 * eval.c (evaluate_subexp_with_coercion): Add call to
4281 check_typedef, to handle typedeffed vars correctly.
4283 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4285 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4287 (QUIT): Note that this can probably be replaced by a function.
4289 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4291 Add support for a variable object that tries to evaluate itself in
4292 the currently selected frame, rather than in a fixed frame.
4294 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4296 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4298 * varobj.c (varobj_list): Return type indicates whether the
4299 variable's type has changed (for current frame variables).
4300 (varobj_update): Handle the case where the variable's type has
4302 (delete_variable_1): Allow for deletion of variables that have not
4304 (new_root_variable): Initialize use_selected_frame variable.
4305 (value_of_root): This is where most of the work to handle "current
4306 frame" variables was added. Most of the complexity involves
4307 handling the case where the type of the variable has changed.
4308 (varobj_create): Add a "type" argument, to tell if the
4309 variable is one of these "current frame" variables. Also protect
4310 call to parse_exp_1 from long jumping.
4312 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4314 * go32-nat.c (struct env387): Remove declaration.
4315 (print_387_status, i386_go32_float_info): Remove redundant
4317 (regno_mapping, sig_map, excepn_map): Add braces around inner
4319 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4320 fix code which mixed signed with unsigned.
4321 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4322 (go32_wait): Initialize INT3_addr.
4323 (go32_fetch_registers): Extend all FP registers that are shorter
4324 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4325 on config/i386/tm-i386.h.
4326 (store_register): Support 32 FP registers.
4327 (go32_create_inferior): Don't crash if handed a NULL pointer
4328 instead of exec file name.
4329 (ignore): Remove unused function.
4330 (go32_insert_hw_breakpoint): Remove unused variables.
4331 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4333 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4335 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4336 overloading, add support for seeing through references:
4337 * valops.c (find_overload_match): Handle STABS overloading for
4339 (find_overload_match): Look in right place for function arguments
4341 (find_overload_match): Rather than giving up when we have >1
4342 perfect match, just choose one, especially since the
4343 recommendation GDB gives ("disambiguate it by specifying function
4344 signature"), is basically impossible.
4345 (check_field_in): STREQ->strcmp_iw
4346 (search_struct_field): STREQ->strcmp_iw
4347 (find_method_list): STREQ->strcmp_iw
4348 * gdbtypes.c (rank_one_type): Add ability to see through
4350 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4352 (rank_function): Rank function properly (was doing it wrong
4353 before, comparing the wrong parts of the arrays)
4354 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4355 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4356 associated with converting a non-reference to a reference.
4357 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4358 return full value object; for STRUCTOP_PTR, use pointer to
4359 rtti type to get member / method if objectprint is set and
4360 target type of pointer is class.
4362 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4365 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4367 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4369 (gnu_attach): Change error message for missing
4370 argument to be identical to the corresponding message in
4371 `inftarg.c'. This makes the testsuite happy.
4373 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4375 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4376 %eflags isn't modified. This fixes a bug where every call to a
4377 function in the program beyond the first call would fail.
4379 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4381 * MAINTAINERS: Devolve responsibility for domain maintenance.
4383 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4385 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4387 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4389 * gdb.base/long_long.exp: Correct test suite failure when printing
4390 a long long value as a double on ARM platforms.
4392 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4394 * MAINTAINERS (Core): Anthony Green is the Java - including
4395 testsuite - maintainer. Reformat testsuite and language support
4398 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4400 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4401 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4402 i386_linux_saved_pc_after_call.
4404 2000-03-06 Jim Blandy <jimb@redhat.com>
4406 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4408 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4409 (compact_minimal_symbols): Added `objfile' argument.
4410 Put symbols in the objfile's hash table.
4411 (install_minimal_symbols): Put symbols in the objfile's demangled
4413 (lookup_minimal_symbol): Use hash table to find symbol in
4415 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4417 (prim_record_minimal_symbol_and_info): Initialize the
4418 hash link fields of the new minimal symbol.
4419 * symtab.h (struct minimal_symbol): New fields `hash_next',
4420 `demangled_hash_next'.
4421 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4422 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4423 (struct objfile): New fields `msymbol_hash',
4424 `msymbol_demangled_hash'.
4426 2000-03-06 Jim Blandy <jimb@redhat.com>
4428 * solib.c (first_link_map_member): Doc fix.
4430 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4432 From Eli Zaretskii <eliz@is.elta.co.il>:
4434 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4435 zero, since time_t might be unsigned.
4437 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4439 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4441 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4443 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4445 Allow GDB to run on Linux 2.0 again.
4446 * config.in: Add HAVE_PTRACE_GETREGS.
4447 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4448 * configure: Regenerated.
4449 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4450 CANNOT_STORE_REGISTER): New defines.
4451 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4452 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4453 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4454 store_register, old_store_inferior_registers): Copied over from
4455 `inptrace.c' as a temporary measure.
4456 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4457 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4458 HAVE_PTRACE_GETREGS isn't defined.
4459 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4461 (fetch_inferior_registers, store_inferior_registers): Fall back on
4462 the method use in `infptrace.c' (by calling
4463 old_fetch_inferior_registers and old_store_inferior_registers) if
4464 `have_ptrace_getregs' isn't set.
4466 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4468 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4469 of gregset_t and fpregset_t. Those are the only names that are
4470 guaranteed to specify the right types for all supported Linux
4472 Various doc fixes and gratitious local variable renames, all in an
4473 attempt to stress similarities between the code and unify the
4474 terminology used. Use ISO-C all over.
4475 (regmap): Remove trailing comma.
4476 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4477 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4478 is unnecessary and wasn't used anyway. All callers changed.
4479 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4480 (fetch_regs, store_regs): Remove unused variable `regno'.
4481 (fill_fpregs): If REGNO is not -1, only update the specified
4483 (fetch_core_registers): Renamed from
4484 i386_linux_fetch_core_registers. There is no need for a unique
4485 name since the function is static anyway.
4486 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4487 since it is more descriptive.
4489 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4491 * MAINTAINERS (readline/): Expand to include host maintainers.
4493 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4495 Fix support for Linux/i386 signal trampolines. The old approach
4496 didn't work for Linux 2.2 and beyond, and didn't work with recent
4497 versions of the GNU C library.
4498 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4499 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4500 (linux_rt_sigtramp_code): New variable.
4501 (LINUX_RT_SIGTRAMP_LEN): New define.
4502 (i386_linux_rt_sigtramp_start): New function. Detect start of
4503 signal trampolines for RT signals.
4504 (i386_linux_sigtramp): Removed.
4505 (i386_linux_in_sigtramp): New function.
4506 (i386_linux_sigcontext_addr): New function. Recognize the names
4507 of the signal tranmpolines used by recent versions of the GNU C
4508 library, and add support for RT signals.
4509 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4510 defines. Moved here from config/i386/tm-linux.h.
4511 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4512 Reimplement in terms of i386_linux_sigcontext_addr.
4513 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4514 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4515 Moved to i386-tdep.c.
4516 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4518 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4520 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4521 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4523 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4525 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4528 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4530 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4531 ``Blanket Write Privs'' maintainers.
4533 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4535 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4536 * language.c (longest_local_hex_string_custom): Don't compile
4537 'long long' section if host doesn't have 'long long'.
4539 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4541 * language.c (longest_raw_hex_string): Comment out. Appears
4544 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4546 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4547 "mmalloc.h" which means using PTRs.
4548 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4550 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4552 * defs.h (store_address, store_unsigned_integer, store_address):
4553 Replace PTR with void* in delcaration.
4554 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4555 extract_long_unsigned_integer, extract_address,
4556 store_signed_integer, store_unsigned_integer, store_address):
4557 Convert definition to ISO-C. Replace PTR with void*.
4559 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4561 * defs.h (make_cleanup_func): Document as deprecated.
4562 (make_cleanup_ftype): New typedef. Make signature consistent with
4563 other function typedefs. Document as not be used out side of
4564 make_cleanup code. Use in make_cleanup declarations.
4565 (null_cleanup): Replace PTR with void*.
4567 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4568 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4569 null_cleanup): Change K&R definition to ISO-C using void* and
4571 (discard_my_cleanups): Don't cast argument to free.
4573 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4575 * defs.h (struct continuation_arg): Change type of field 'data'
4578 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4580 * event-top.c: Ditto.
4582 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4584 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4586 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4587 SUBDIR_GDBTK_ALL): Define.
4588 (all-gdbtk, clean-gdbtk): New targets.
4589 (all): Add CONFIG_ALL as dependency.
4590 (clean): Add CONFIG_CLEAN as dependency.
4592 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4593 (LN_S): Define. Delete GDBtk's link code.
4595 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4597 * configure.in (ENABLE_GDBTK): Delete variable.
4598 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4599 * Makefile.in: Update.
4600 * configure: Regenerate
4602 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4604 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4607 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4609 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4610 Override definitions to include the normal FPU registers.
4611 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4612 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4614 (i387_to_double, double_to_i387): Remove prototypes.
4616 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4618 * findvar.c (extract_floating, store_floating): Use target
4619 floating point type sizes rather host sizes to determine
4620 which conversion needs to be done.
4622 2000-03-02 Nick Duffek <nsd@cygnus.com>
4624 * uw-thread.c: Apply GNU conventions to comment formatting.
4625 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4626 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4627 call to deactivate_uw_thread().
4629 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4631 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4633 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4635 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4636 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4637 share SCO/Unixware. Nick Duffek and Peter Schauer share
4640 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4642 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4643 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4644 * remote-rdi.c (arm_rdi_close): Ditto.
4646 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4648 * CONTRIBUTE (configure.in): Note that patches to configure are
4651 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4653 * MAINTAINERS: Correct my own mail address.
4655 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4657 * MAINTAINERS: Document people with paperwork pending.
4659 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4661 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4662 Make NEW_PROC_ABI interface functional on Solaris x86.
4663 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4664 procfs_find_LDT_entry function from procfs.c, mostly copied from
4666 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4669 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4671 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4672 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4674 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4676 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4677 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4678 FRAME_FIND_SAVED_REGS.
4679 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4680 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4683 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4685 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4686 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4689 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4691 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4692 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4693 (top level): Add prototypes for go32_* functions.
4694 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4695 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4696 Override definitions from tm-i386.h.
4697 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4698 * i386-tdep.c (i386_extract_return_value)
4699 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4700 to the list of targets which return FP values in FP registers.
4702 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4703 that this function be re-implemented using multi-arch.
4705 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4707 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4708 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4710 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4711 (dpmi_regs, dpmi_sregs): Remove unused variables.
4712 (dos_flush_input): Return a value, to prevent compiler warning.
4713 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4714 sizeof(union exp_element) to long, to prevent GCC from complaining
4715 about format/argument mismatch.
4716 (dump_postfix_expression): Likewise.
4718 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4720 * arm-tdep.c: Include <ctype.h>.
4722 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4724 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4725 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4726 that the target's stack was valid.
4728 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4730 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4731 * dwarf2read.c (read_address): Read 16-bits addresses.
4733 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4735 * arm-linux-nat.c (fetch_nw_fpe_*):
4736 Renamed to fetch_nwfpe_* to use the same naming convention
4737 as in the Linux kernel. Modified prototype to get rid of
4739 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4740 naming convention as in the Linux kernel. Fixed calls to
4742 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4745 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4747 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4749 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4751 * win32-nat.c: Remove unneeded header.
4754 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4756 * wince.c: Include "gdb_wait.h" and not "wait.h".
4758 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4760 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
4761 Target/Architecture maintainers descriptions.
4763 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4765 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
4766 Reorder headers a bit. Overall cleanup and minor reformatting.
4767 (MIG_SERVER_DIED): Remove define.
4768 (proc_update_sc): Add braces to silence compiler warning.
4769 (proc_steal_exc_port): Initialize err to zero.
4770 (make_proc): Add braces to silence compiler warning.
4771 (inf_validate_task_sc): Add cast to silence compiler warning.
4772 (inf_set_traced): Reorganize a bit to silence compiler warning.
4773 (inf_validate_procs): Use mach_msg_type_number_t for all thread
4774 numbers and add braces to silence compiler warning.
4775 (gnu_wait): Add prototypes for server functions and add braces to
4776 silence compiler warnings.
4777 (S_exception_raise_request): Pass subcode to inf_debug call.
4778 (gnu_write_inferior): Remove unused variable `protection_changed'.
4779 (gnu_xfer_memory): Remove unused variable `result'.
4780 (set_sig_thread_cmd): Remove unused varible `tid'.
4781 (set_signals_cmd): Remve unused variable `trace'.
4782 (add_task_commands): Provide complete prototype. Reformat help
4783 strings a bit to make sure the first line is a full sentence.
4784 Call info_port_rights_cmd instead of info_send_rights_cmd for the
4785 "info port-rights" command.
4786 (add_thread_commands): Provide complete prototype. Make static.
4787 Reformat help strings a bit to make sure the first line is a full
4789 (_initialize_gnu_nat): Provide complete prototype.
4791 2000-02-26 Mark Kettenis <kettenis@gnu.org>
4793 Make cross-compilation for the Hurd more friendly.
4794 From Jeff Bailey <jbailey@gnu.org>:
4795 * configure.in: Use AC_CHECK_TOOL to find MiG.
4796 * Makefile.in (MIG): New variable.
4797 * config/i386/i386gnu.mh (MIG): Remove.
4798 * configure: Regenerated.
4800 2000-02-26 Kevin Buettner <kevinb@redhat.com>
4802 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
4803 comment explaining motivation behind this function and why
4804 the generic facilities won't work for this platform.
4805 * rs6000-tdep.c (skip_prologue): Always test to make sure
4806 that an instruction is read successfully from the target's
4807 memory. Introduce notion of instructions which may appear in
4808 the prologue, but may not end the prologue. Added explicit
4809 check for nop instruction. Use memset() to zero the frame
4810 data instead of assignment from a statically allocated,
4811 uninitialized structure.
4813 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4815 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
4816 systems. Note that Jim Blandy as maintainer for ``tracing
4819 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
4821 From: Thomas Zenker <thz@Lennartz-electronic.DE>
4822 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
4823 NetBSD...) sys_errlist should not be declared in hsys.c.
4824 NEED_SYSERRLIST is set already by configure, so we can use it.
4825 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
4826 posix compliant and we should not work with the old compatibility
4827 stuff. Because of that I undef BSD in case of FBSD etc and include
4828 sys/ioctl to get the flags.
4829 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
4832 2000-02-24 Kevin Buettner <kevinb@redhat.com>
4834 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
4835 of return structure in r3 if necessary.
4836 (ppc_linux_memory_remove_breakpoints): New function.
4837 * rs6000-tdep.c (skip_prologue): Make sure that the cases
4838 for storing either cr or lr to the stack only handle those
4839 cases. (I.e, don't let these cases match 0x00000000 which is
4840 found found in the shared library trampoline prior to the
4841 loading of the shared library.)
4842 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
4844 (MEMORY_REMOVE_BREAKPOINT): Define.
4846 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
4848 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
4850 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4852 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
4853 $(SUBDIR_*_INSTALL) when so configured.
4854 * configure: Regenerate.
4856 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
4858 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
4860 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4861 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
4862 SUBDIR_GDBTK_INSTALL): Define.
4863 (install-gdbtk): New target.
4865 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4867 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4868 * configure: Regenerate.
4870 2000-02-24 Christopher Faylor <cgf@cygnus.com>
4872 * configure.tgt: Add arm, mips, sh wince targets.
4873 * config/arm/tm-wince.h: New file.
4874 * config/arm/wince.mt: New file.
4875 * config/sh/tm-wince.h: New file.
4876 * config/sh/wince.mt: New file.
4877 * config/mips/tm-wince.h: New file.
4878 * config/mips/wince.mt: New file.
4879 * wince.c: New file.
4880 * wince-stub.c: New file.
4881 * wince-stub.h: New file.
4882 * sh-tdep.c: Use correct register names for Windows CE.
4884 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4886 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4887 (error_return, quit_return): Merge into catch_return pointer.
4888 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4889 and communicate reason to catch_errors via setjmp return value.
4890 (catch_errors): Always catch both quit and error, and if a catch
4891 wasn't requested by caller, throw it to the next catch_error.
4892 Replace dual longjmp buffer memcpy with single pointer change.
4893 Add FIXME for possibly adding new interface to tell caller what
4894 event was caught. Add extensive comments.
4895 * defs.h (enum return_reason): Reserve 0 for use as initial
4896 setjmp() return value.
4897 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4899 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4901 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
4903 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4904 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4905 (hand_function_call): Test for unwind_on_signal and act accordingly.
4907 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4909 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
4910 Match ../include/dis-asm.h change.
4911 * gdbarch.h: Regenerate.
4912 * corefile.c (dis_asm_read_memory): Update.
4914 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4916 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4917 (ENABLE_CFLAGS): Move initialization to start of file.
4918 (enable-gdbmi): Add new configure option --enable-gdbmi. When
4919 selected and an ${srcdir}/mi directory is present enable MI
4922 * configure: Regenerate.
4924 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
4925 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
4926 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
4927 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4929 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
4930 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
4932 * mi: New directory. MI interface to GDB.
4934 * defs.h (interpreter_p): Declare when UI_OUT.
4935 * top.c (gdb_init): When interpreter_p, check that the interpreter
4936 was recognized by one of the linked in interpreters.
4937 * main.c (interpreter_p): Define.
4938 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4939 * event-top.c (display_gdb_prompt): When interpreter_p, assume
4940 interpreter displays prompt.
4942 * breakpoint.c (print_it_typical, watchpoint_check,
4943 print_one_breakpoint, mention): When MI include additional
4944 target status information.
4945 * infrun.c (print_stop_reason, normal_stop): Ditto.
4947 2000-02-22 Jim Blandy <jimb@redhat.com>
4949 * gdbarch.sh: Make the `default' field really default to zero, as
4952 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4953 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4955 (default_coerce_float_to_double, standard_coerce_float_to_double):
4957 (value_arg_coerce): Adjust for new definition.
4958 * value.h (default_coerce_float_to_double,
4959 standard_coerce_float_to_double): New declarations for the above.
4960 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4961 * gdbarch.c, gdbarch.h: Regenerated.
4962 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
4963 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4965 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4967 (mips_gdbarch_init): Install that as our coerce_float_to_double
4970 2000-02-22 Kevin Buettner <kevinb@redhat.com>
4972 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4974 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4975 forward declaration.
4977 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4978 where the next frame is a signal handler caller.
4980 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4982 (tm-linux.h): Include.
4983 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4984 include this file for us.
4985 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4986 config/tm-linux.h for us.
4987 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4989 2000-02-21 Kevin Buettner <kevinb@redhat.com>
4991 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4992 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4993 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4996 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4997 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4998 * config/powerpc/xm-linux.h: Substantially revised for native
5000 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5001 (NATDEPFILES): Update list to reflect the fact that we can
5004 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5005 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5006 Renamed; The former names were lacking the rs6000_ prefix.
5007 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5008 instead of rs6000_frame_chain.
5009 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5010 of rs6000_frameless_function_invocation.
5012 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5014 From Philippe De Muyter <phdm@macqel.be>
5016 * event-loop.c (handle_file_event): In case of poll, enable
5017 printing of informational message if an error/exception is
5018 detected on the file descriptor.
5020 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5022 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5024 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5026 * buildsym.c: Include "language.h" and "expression.h" for
5027 longest_local_hex_string_custom.
5029 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5031 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5032 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5033 Cagney <cagney@b1.cygnus.com>.
5035 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5037 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5038 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5039 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5040 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5041 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5043 * MAINTAINERS: Add Nick Clifton to write after approval list.
5045 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5047 * MAINTAINERS: Add note on multiple maintainers.
5049 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5051 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5052 `enum ui_align', not `int'.
5053 (cli_field_string, cli_field_skip): Likewise.
5055 2000-02-18 Jim Blandy <jimb@redhat.com>
5057 From Jimmy Guo <guo@cup.hp.com>:
5058 * buildsym.h (add_free_pendings): Declare.
5059 * buildsym.c (add_free_pendings): New function.
5060 (make_blockvector): 32x64 fix using longest_local_hex_string().
5061 (start_subfile): initialize variable 'subfile'.
5063 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5065 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5066 make sure that all is cleaned up after we disconnect from the
5068 (remote_detach): Ditto.
5070 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5072 From Rodney Brown <RodneyBrown@pmsc.com>
5073 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5074 potentially harming mistake.
5076 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5078 * arm-tdep.c: Use header file instead of extern declarations for
5079 the {get,set}_arm_regname* functions.
5081 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5083 * configure.in: Replaces obsolete gdbtk-variable.c with
5085 * configure: Regenerate.
5086 * Makefile.in: Remove obsolete/extraneous references to
5089 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5091 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5092 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5093 33 by definition, whereas REALTIME_LO might be 32 on systems that
5094 have SIG32 such as Linux. Make sure that the signal number
5095 returned is within the range specified by REALTIME_LO and
5098 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5100 * configure: Regenerated.
5102 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5104 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5105 _initialize_arm_tdep): Allows the user to choose between any of
5106 the flavors available for the disassembly to be used in the "info
5107 reg" command and elsewhere in gdb. It prevents having to maintain
5108 this information in two places by using the data kept in the
5111 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5113 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5114 prfpregset_t in <sys/procfs.h>.
5115 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5117 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5118 prgregset_t and prfpregset_t if they are not already present.
5120 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5122 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5123 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5125 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5127 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5130 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5132 Changes for AIX 4.3:
5133 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5134 to correct value for generic dummy frames. When using
5135 generic dummy frames, don't attempt to write TOC value or
5136 function to call into the call dummy.
5137 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5138 code to also handle the PowerOpen ABI.
5139 (ppc_push_return_address): Enable for all ports.
5140 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5141 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5142 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5143 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5144 provided by generic RS6000 definitions so that call dummies
5145 are implemented using generic dummy frames instead.
5147 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5148 prior to changing the stack pointer via ptrace(). Also, ignore
5149 attempts to store to undefined registers that are less than
5152 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5153 frame from 436 to 448 to account for alignment padding.
5154 (rs6000_push_arguments): Obtain actual register size instead
5155 of assuming the register is 4 bytes long. [There's still
5156 more work to be done to totally remove the 4 byte assumption,
5157 however.] Make sure the stack is 16 byte aligned as required
5158 by the PowerOpen ABI. Also, make sure that small structures
5159 passed in registers are properly aligned within the register.
5161 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5163 Patch applied by Kevin Buettner <kevinb@redhat.com>
5165 * rs6000-tdep.c (skip_prologue): skip copying of argument
5166 registers to local variable registers.
5168 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5170 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5171 sym->section->index number is not a SECT_OFF_* code.
5173 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5175 * MAINTAINERS (write after approval): Add H.J. Lu.
5177 2000-02-14 Nick Clifton <nickc@cygnus.com>
5179 * sh-tdep.c: Remove extraneous code.
5181 2000-02-14 Amit S. Kale <akale@veritas.com>
5183 * elfread.c (elf_symtab_read): Move the use of sym to after where
5185 Checked in by Jim Kingdon <kingdon@redhat.com>
5187 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5189 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5191 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5193 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5194 * dwarf2read.c: (die_is_declaration): New fn.
5195 (read_structure_scope): Use it.
5197 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5199 2000-02-10 J.T. Conklin <jtc@redback.com>
5201 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5202 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5204 * gdbserver/low-nbsd.c: New file.
5206 * gdbserver/Makefile.in: convert to autoconf.
5207 * gdbserver/configure.in: likewise.
5208 * gdbserver/configure: generate.
5210 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5212 * CONTRIBUTE: New file. How to contribute to GDB.
5214 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5216 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5217 Buettner to powerpc maintainers. Make Kevin Buettner the
5218 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5219 and Jason Molenda to write after aproval list.
5221 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5223 * MAINTAINERS: Reformat. Separate into check-in categories.
5225 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5227 * uw-thread.c: Remove __FUNCTION__ GNUism.
5229 2000-01-17 Amit S. Kale <akale@veritas.com>
5231 * elfread.c (elf_symtab_read): Use offset for the section in which a
5232 symbol resides, instead of .text section for calculating address of a
5234 Checked in by Jim Kingdon <kingdon@redhat.com>
5236 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5238 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5239 no longer necessary now we have gdb_wait.h.
5241 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5243 * gnu-nat.c (proc_string): Make global.
5244 (do_mach_notify_dead_name): Suppress dead name notifications if we
5245 know that the task is dead.
5247 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5249 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5250 instead of directly from the kernel. Add some hackery to make
5251 sure that the info isn't influenced by suspension of the task in
5252 the proc server itself.
5254 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5256 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5257 approved by Michael Snyder.
5259 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5261 * linux-thread.c: Include defs.h before gdb_wait.h.
5263 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5265 * Makefile.in (wait_h): Delete macro. Update all dependencies
5266 specifying gdb_wait.h instead.
5268 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5269 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5270 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5271 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5272 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5273 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5274 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5275 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5276 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5277 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5279 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5281 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5282 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5284 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5286 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5287 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5288 (d10v_stack_align): Declare.
5289 * d10v-tdep.c (d10v_stack_align): Define.
5291 1999-08-23 J.T. Conklin <jtc@redback.com>
5293 * top.c (remote_timeout): Change default to 2. Add comment
5294 explaining history of changes to the default value.
5295 * remote.c (_initialize_remote): Remove code that adds set/
5296 show remotetimeout, as that's also done in top.c
5298 1999-10-18 J.T. Conklin <jtc@redback.com>
5300 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5301 Return E01 instead of P01 when 'P' command fails.
5303 2000-02-05 J.T. Conklin <jtc@redback.com>
5305 * remote.c (putpkt_binary): Handle NAK from target stub.
5307 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5309 * configure.in: Remove the addition of sol-thread.c to the
5310 CONFIG_INITS list. This caused problems with init.c, because
5311 sol-thread.c would be grepped twice for _initialize_* functions.
5313 * Makefile.in: Add FIXME for init.c.
5315 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5317 Clean up compiler warnings:
5318 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5319 stack.c, valprint.c: Change variables to unsigned.
5320 * bcache.c: Rearrange to avoid warnings about variables not being set.
5321 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5322 rather than declaring print_max and repeat_count_threashold
5323 ourselves (incorrectly).
5324 * valprint.h: Do declare repeat_count_threashold.
5325 * ch-exp.c: Use default case for internal error.
5326 * findvar.c: Don't omit argument type.
5327 * symtab.c: Remove unused variable.
5329 2000-02-04 Jim Blandy <jimb@redhat.com>
5331 * c-typeprint.c (remove_qualifiers): New function.
5332 (c_type_print_base): Use it to remove qualifiers from C++
5333 qualified names, not strrchr.
5335 * c-typeprint.c (c_type_print_base): Recognize type conversion
5336 operators by calling is_type_conversion_operator.
5337 (is_type_conversion_operator): New function.
5339 2000-02-04 Nick Clifton <nickc@cygnus.com>
5341 * config/arm/tm-arm.h (LOWEST_PC): Define.
5343 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5345 * infrun.c (resume): Make just one call to target_resume(), instead
5346 of four: set up correct parameters in all the cases ahead of time,
5347 and do call at the end.
5349 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5351 * config/powerpc/tm-ppc-eabi.h: Define
5352 SOFUN_ADDRESS_MAYBE_MISSING.
5354 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5356 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5359 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5361 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5362 * configure.in (CONFIG_INIT): Initialize.
5363 (links): Link srcdir/gdbtk/library to gdbtcl2.
5364 * gdbtcl2: Moved to gdbtk/library.
5365 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5366 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5367 gdbtk.h: Moved to gdbtk/generic.
5369 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5371 * printcmd.c (build_address_symbolic): New function. Returns all
5372 the parts that are necessary to print an address in a symbolic
5374 (print_address_symbolic): Split into a printing part and an
5375 information building part, build_address_symbolic().
5377 * defs.h (build_address_symbolic): Export.
5379 2000-02-03 Jim Blandy <jimb@redhat.com>
5381 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5384 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5386 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5387 arguments on dummy frames.
5389 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5391 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5392 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5394 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5396 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5397 which now returns a timeout indication.
5398 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5399 value can still be ignored.
5401 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5403 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5406 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5408 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5409 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5412 * Makefile.in: Update.
5414 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5415 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5416 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5417 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5418 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5419 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5420 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5421 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5422 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5423 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5424 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5425 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5426 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5427 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5428 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5429 config/pa/tm-hppa.h: Update.
5430 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5432 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5434 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5435 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5436 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5437 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5438 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5439 config/mips/irix5.mh, config/mips/mipsv4.mh,
5440 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5441 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5442 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5444 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5446 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5448 * main.c (captured_main): Only use the legacy tui_file code when
5449 linking in older code such as the TUI.
5451 * gdb-file.h, gdb-file.c: New files.
5452 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5453 null_file_isatty, null_file_rewind, null_file_put,
5454 null_file_flush, null_file_write, null_file_fputs,
5455 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5456 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5457 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5458 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5459 set_gdb_file_data, struct accumulated_gdb_file,
5460 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5461 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5462 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5463 stdio_file_delete, stdio_file_flush, stdio_file_write,
5464 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5465 Moved to gdb-file.h and gdb-file.c.
5466 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5467 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5468 tui_file_rewind, tui_file_put, tui_file_fputs,
5469 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5470 fputs_unfiltered_hook):
5471 Moved to tui/tui-file.c and tui/tui-file.h.
5473 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5474 (tui-file.o, gdb-file.o): Add dependencies.
5475 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5476 * main.c: #include tui/tui-file.h.
5478 2000-01-28 Fred Fish <fnf@cygnus.com>
5480 * findvar.c (value_from_register): Special case handling of D10V
5481 pointer values fetched from registers.
5483 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5485 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5486 support for new style thumb prologues.
5488 2000-01-28 Nick Clifton <nickc@redhat.com>
5490 * arm-tdep.c: Remove extraneous dash at start of strings
5491 introduced in previous delta.
5493 2000-01-27 Nick Clifton <nickc@redhat.com>
5495 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5496 parse_arm_disassembler_option().
5498 2000-01-27 Jim Blandy <jimb@cygnus.com>
5500 * symtab.c (decode_line_1): Don't let commas that are within
5501 quotes or parenthesis terminate the line spec. Don't use pp when
5502 removing the final double quote of a double-quoted string. Don't
5503 forget to skip the opening double quote. I have no clue whether
5504 this change is correct; probably we've just moved this function
5505 from one buggy place to another buggy place, and never came within
5506 an outhouse whiff of correctness.
5507 (find_toplevel_char): New function.
5509 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5511 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5512 passing the pointer to a thumb function as an argument.
5514 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5516 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5517 are reinserted for another run.
5519 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5521 * cli-out.c (cli_filed_string): Test for NULL string.
5523 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5525 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5526 the inferior as well as breakpoints being hit while performing an
5527 inferior function call.
5528 * valops.c (hand_function_call): Ditto.
5530 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5532 From Mark Kettenis <kettenis@gnu.org>
5534 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5535 i386_REGS_SEGS_STATE.
5536 (HAVE_I387_REGS): Define.
5537 (FLOAT_INFO): Remove.
5538 * i386gnu-nat.c: Almost completely rewritten to use new i386
5539 register layout and `float info' implementation.
5540 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5541 Move prototypes from here.
5542 * gnu-nat.h: To here.
5544 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5546 * utils.c (get_field, put_field): Fix buffer underruns and
5547 overruns. Also, handle case where total_len is not evenly
5549 (getfield): Make sure zeroing of unwanted bits occurs even
5550 when bit field to extract does not straddle two or more
5553 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5555 * defs.h: Add gdb_thread_select declaration.
5557 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5559 * linux-thread.c (_initialize_linuxthreads): Make sure that
5560 linuxthreads_block_mask does not block SIGCHLD.
5562 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5564 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5565 text so that new lines work properly.
5567 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5569 * proc-utils.h: New file. Export functions from proc-*.c.
5571 * proc_api.c: Rename to:
5572 * proc-api.c: New file. Add include of proc-utils.h.
5574 * proc_events.c: Rename to:
5575 * proc-events.c: New file.
5577 * proc_flags.c: Rename to:
5578 * proc-flags.c: New file.
5580 * proc_why.c: Rename to:
5581 * proc-why.c: New file. Add include of proc-utils.h.
5583 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5584 ctype.h, proc-utils.h.
5585 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5586 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5588 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5590 (procfs_wait): Adjust format in some printf_filetered calls to
5591 avoid compiler warnings.
5592 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5593 are also ifdef'd 0 .
5594 (procfs_resume): Add parentheses around '&&' operation.
5595 (procfs_set_exec_trap): Remove unused variable.
5596 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5598 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5599 proc-why.o): Update dependencies.
5601 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5604 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5606 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5607 Fix from Robert Lipe <robertl@sco.com>.
5608 * configure: Regenerated.
5610 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5612 * stack.c (print_frame_info_base): Break up into the frame info
5613 (location) printing part and the rest (source line printing).
5614 (print_frame): New function. Take care of printing the location
5618 * infrun.c (normal_stop): Use enum values rather than integers for the
5619 source_flag to be passed to show_and_print_stack_frame().
5622 * frame.h (print_what): New enum for 'source' argument to
5623 print_frame_info_base(). Use this instead of obscure numbers.
5626 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5628 * event-top.c (stdin_event_handler): call quit_command rather than
5629 exit -- run cleanups, give target code a chance to say goodbye to
5630 the target. Fixes bug where the inferior processes were left
5631 around on Solaris (and probably elsewhere) by the testsuite.
5633 2000-01-14 Mark Salter <msalter@cygnus.com>
5635 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5636 machine id for disassembly.
5638 2000-01-13 Jim Blandy <jimb@cygnus.com>
5640 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5641 convert_to_regset, when regno indicates a specific register.
5643 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5645 * uw-thread.c: Document libthread.so debugging interface. Minor
5646 comment and formatting tweaks.
5647 (DEBUG): #define as 0 instead of 1.
5648 (CALL_BASE): Include function name in error msg.
5649 (libthread_stub): Adjust inferior_pid after thread exit.
5650 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5651 asking procfs_ops to create inferior.
5652 (libthread_init): Don't return nonlocally on error.
5654 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5656 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5659 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5661 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5662 both sides are on the same state.
5664 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5666 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5667 115200 (minor syntax mistake).
5669 2000-01-12 Jim Blandy <jimb@cygnus.com>
5671 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5672 this here, to go along with the definitions of PIDGET and TIDGET.
5674 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5676 * thread.c (do_captured_thread_select): New function. Switch
5677 current thread, safely from within catch_errors().
5678 (gdb_thread_select): New function. Switch threads safely.
5679 (thread_command): Use gdb_thread_select().
5681 (do_captured_list_thread_ids): New function.
5682 (gdb_list_thread_ids): New function.
5684 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5686 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5688 * configure.in: Avoid linking -limagehlp unless it's a native build.
5689 * configure: Regenerate.
5690 * thread.cc (add_thread): Clear private data pointer here or suffer
5691 strange behavior when it is checked for NULL later.
5693 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5695 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5696 * configure.in: Add an additional library to cygwin link.
5697 * configure: Regenerate.
5699 Patch from Egor Duda <deo@logos-m.ru>:
5700 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5703 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5705 * uw-thread.c: New file to support UnixWare user-mode threads:
5706 contributed by Nickolas Duffek <nsd@cygnus.com>.
5707 * target.h (struct target_ops): New vector, to_extra_thread_info,
5708 allows back-ends to give extra details in info thread display.
5709 (target_extra_thread_info): define new macro.
5710 (target_find_new_threads): simplify macro. Cleanup comments.
5711 * target.c (to_extra_thread_info): default and inherit new vector.
5712 (cleanup_target): eliminate PARAMS, break up long lines,
5713 provide default definition for to_extra_thread_info, and
5714 to_find_new_threads. Default to_thread_alive and to_query
5715 to return_zero, not target_ignore (they each return int not void).
5716 (debug_to_find_new_threads): new debug entry.
5717 (setup_target_debug): add debug_to_find_new_threads.
5718 * gdbthread.h: export struct thread_info, find_thread_pid, and
5719 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5720 copyright. Add new private data pointer for use by target back-ends.
5721 * thread.c (struct thread_info): move definition to gdbthread.h.
5722 (find_thread_pid): new exported function for thread lookup.
5723 (iterate_over_threads): new exported function for applying
5724 arbitrary operations to threads. Update copyright to 2000.
5725 (info_threads_command): use new target_extra_thread_info vector
5726 to display extra information about each thread (if implemented).
5727 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5728 Add defines for PIDGET, etc.
5729 * config/i386/tm-i386sol2.h: ditto.
5730 * config/sparc/tm-sun4sol2.h: ditto.
5731 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5732 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5733 if -lpthread and -lpthreads fail.
5735 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5736 (proc_flags): combine flags that UnixWare splits into two locations.
5737 (proc_modify_flag): add support for PR_KLC (kill on last close).
5738 (proc_[un]set_kill_on_last_close): new functions.
5740 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5742 * infrun.c (normal_stop): Print out thread id when we stop.
5744 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5746 * remote.c (remote_open_1): Fix message so it does not imply a
5747 specific syntax for serial ports, as it is OS dependent.
5748 (remote_async_open_1): Ibid.
5749 (init_remote_ops): Ibid.
5751 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5753 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
5754 "set remotebaud" command (if set) when no speed is specified on
5755 the "target rdi" command.
5757 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5759 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
5761 (baud_options[]): Ibid.
5763 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5765 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
5766 used by each operating system.
5768 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5770 * breakpoint.c (until_break_command): Add an argument for the
5771 continuation, the beginning of the cleanups set up by this
5773 (until_break_command_continuation): Do cleanups until the one
5774 passed in as argument instead of doing all of them.
5776 * infcmd.c (finish_command_continuation): Expect a new argument,
5777 which indicates up to where to do cleanups. Update calls to
5778 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
5779 (finish_command): Add another argument for the continuation: the
5780 starting cleanup for this command.
5782 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
5784 From Grant Edwards <grante@visi.com> (original patch from Thomas
5786 * rdi-share/ardi.c: Allow interruption of interruptible
5787 targets with a <CNTL-C>.
5789 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5791 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
5792 to control port to accommodate some versions of Angel.
5794 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5796 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
5797 Add interpretation for C Support Library packets.
5799 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5801 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
5802 is now being modified.
5803 * rdi-share/devsw.h: Adjust declaration of the above funtion.
5805 For older changes see ChangeLog-99
5811 version-control: never