1 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
3 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
4 * configure: Regenerate.
6 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * command.c (do_setshow_command): Accept an enum option immediatly
9 when it is an exact match.
11 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
13 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
14 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
15 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
16 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
17 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
18 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
19 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
21 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
23 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * gdbarch.sh (generic_register_convertible_not,
26 frame_num_args_unknown): Move from here.
27 * arch-utils.c (generic_register_convertible_not,
28 frame_num_args_unknown): To here.
29 * arch-utils.h (frame_num_args_unknown): Add declaration.
30 * gdbarch.h, gdbarch.c: Re-generate.
32 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
34 * remote-mips.c (mips_open): Select the default monitor prompt
35 based on the target ISA.
37 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
38 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
39 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
40 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
41 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
42 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
43 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
44 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
46 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
48 * c-exp.y (yylex): template handling fixes.
50 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
52 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
55 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
56 searches on C++ when we fail the binary search, by doing the
59 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
61 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
63 * bcache.c (hash): Change to newer hash function.
65 * bcache.h (hash): Prototype for hash function
67 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
69 (dwarf2_cached_types): New variable that is the cached types.
70 (tag_type_to_type): Do the actual caching of types here.
72 2000-06-05 Mark Kettenis <kettenis@gnu.org>
74 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
75 Renamed from HAVE_R_FS.
76 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
77 * configure, config.in: Regenerated.
79 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * TODO: Update. Mention GNU/Linux/SPARC problems.
83 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
85 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
86 to a void pointer. Update initial values.
87 * gdbarch.h, gdbarch.c: Re-generate.
89 * findvar.c (address_to_signed_pointer,
90 signed_pointer_to_address): New functions.
91 * inferior.h (signed_pointer_to_address,
92 signed_address_to_pointer): Declare.
94 * inferior.h, findvar.c (unsigned_pointer_to_address,
95 address_to_unsigned_pointer): Rename generic_address_to_pointer
96 and generic_pointer_to_address. Update signatures to match
99 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
100 Define. MIPS has signed pointers.
102 * defs.h, utils.c (host_pointer_to_address,
103 address_to_host_pointer): New functions.
104 * irix5-nat.c (next_link_map_member, first_link_map_member),
105 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
107 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
108 function signature to match catch_errors_ftype.
110 * TODO: Update. GDB builds using the IRIX native compiler.
112 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * defs.h (strsignal, safe_strsignal): Delete declarations.
115 * utils.c (safe_strsignal): Delete.
116 * corelow.c (core_open): Replace save_strsignal with
117 target_signal_to_string + target_signal_from_host.
118 * TODO: Document problems with target_signal_from_host.
120 2000-06-03 Kevin Buettner <kevinb@redhat.com>
122 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
123 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
124 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
125 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
126 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
127 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
128 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
129 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
130 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
131 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
132 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
133 PARAMS from function pointer declarations.
135 2000-06-03 Christopher Faylor <cgf@cygnus.com>
137 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
138 flushed before deleting and restoring it.
139 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
141 (handle_load_dll): Split into two functions so that WFI can handle
142 shared library events.
143 (child_solib_loaded_library_pathname): New function.
144 (child_clear_solibs): New function. Clears shared library list.
145 (child_solib_add): New function. Adds shared library symbols.
146 (dll_symbol_command): New function. Handles "dll-symbol" command.
147 (info_dll_command): New function. Handles info
148 "sharedlibrary" command.
149 (handle_exceptions): Eliminate 'ignore_trap' argument.
150 (get_child_debug_event): Eliminate two arguments. Return "pid" when
151 appropriate. Break out on most events to allow WFI to handle stuff.
152 (child_wait): Accomodate get_child_debug_event changes.
153 (child_attach): Clear thread list and list of loaded dlls.
154 (child_create_inferior): Clear list of loaded dlls. Use
155 wait_for_inferior in a loop to look for first "trap".
156 (child_resume): Avoid accessing a possibly-freed thread pointer.
157 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
158 sharedlibrary" commands.
159 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
161 2000-06-02 Christopher Faylor <cgf@cygnus.com>
163 * win32-nat.c: Fix up gcc warnings throughout.
164 (handle_load_dll): Change DLL name to lower case.
165 (handle_exception): Add a second argument indicating whether a
166 breakpoint should be ignored. Return a 0 if the breakpoint was
168 (get_child_debug_event): Pass argument to handle_exception to control
169 whether a breakpoint should be ignored.
170 (child_create_inferior): Use modern cygwin API. Explicitly clear
171 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
174 2000-06-02 Christopher Faylor <cgf@cygnus.com>
176 * configure.in: Detect correct versions of dlltool and windres when
178 * configure: Regenerate.
180 2000-06-02 J.T. Conklin <jtc@redback.com>
182 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
183 * config/i386/nbsdelf.mt: New file.
184 * config/i386/tm-nbsdelf.h: New file.
186 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
187 the more explicit config/tm-nbsd.h.
189 2000-06-02 Mark Kettenis <kettenis@gnu.org>
191 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
192 register number when used as index into fpr_regs array.
194 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
196 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
197 TARGET_LONG_DOUBLE_FORMAT): Delete.
199 * gdbarch.sh: Add support for parameterized expressions.
200 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
201 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
202 * gdbarch.h, gdbarch.c: Regenerate.
204 * arch-utils.c (default_single_format, default_double_format,
205 default_long_double_format): New functions. Include
207 * arch-utils.h: Declare.
209 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
210 Note that long double is 64 bit, the rest are 32 bit. Include
213 2000-06-02 Mark Kettenis <kettenis@gnu.org>
215 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
217 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
219 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
220 thread_db library) may cause this function to be called with an
221 illegal address, in which case procfs_to_xfer_memory will
222 return zero. Return an error code instead of looping forever.
224 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * TODO: More suggestions added.
228 2000-05-31 J.T. Conklin <jtc@redback.com>
230 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
231 and i[3456]86-*-netbsdelf*.
232 * config/i386/nm-nbsdelf.h: New file.
233 * config/i386/nbsdelf.mh: New file.
235 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
236 the more explicit config/nm-nbsd.h.
237 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
239 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
241 2000-06-01 Mark Kettenis <kettenis@gnu.org>
243 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
244 native configurations.
246 * i386bsd-nat.c: Include "gregset.h".
247 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
248 of CANNOT_FETCH_REGISTER, if not already defined.
249 (supply_gregset): Call supply_register with NULL as its second
250 argument instead of supplying our own zeroed out buffer.
251 (fill_gregset): Copy contents of correct registers instead of the
252 contents of register REGNO.
254 2000-05-31 Kevin Buettner <kevinb@redhat.com>
256 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
257 patch which removed use of PARAMS from declaration. This
258 file should not have been touched as it is supposed to track
259 the version in glibc.
261 2000-05-31 Mark Kettenis <kettenis@gnu.org>
263 Add support for FreeBSD/Alpha.
264 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
265 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
266 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
267 config/alpha/xm-fbsd.h: New files.
269 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
271 * MAINTAINERS: Add myself to "Write After Approval" list.
273 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
277 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
279 * gdbarch.sh: Add field ``postdefault''. Rename fields
280 ``startup'' and ``default'' to ``staticdefault'' and
281 ``predefault''. Fix initialization of valid_p. Create/compare
284 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
286 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
288 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
289 GDB_FPREGSET_TYPE): Delete.
291 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
293 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
294 * symtab.c (make_cleanup_free_search_symbols,
295 do_free_search_symbols_cleanup): New functions.
296 (search_symbols, symtab_symbol_info, rbreak_command): Update.
297 (search_symbols): Pass ``sr'', and not its address, to
298 make_cleanup_free_search_symbols.
300 2000-05-28 Kevin Buettner <kevinb@redhat.com>
302 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
304 2000-05-27 Kevin Buettner <kevinb@redhat.com>
306 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
307 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
308 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
309 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
310 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
311 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
312 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
313 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
314 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
315 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
316 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
317 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
318 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
319 config/i386/nm-i386v.h, config/i386/nm-linux.h,
320 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
321 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
322 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
323 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
324 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
325 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
326 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
327 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
328 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
329 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
330 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
331 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
332 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
333 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
334 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
335 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
336 config/mips/nm-irix5.h, config/mips/nm-mips.h,
337 config/mips/tm-embed.h, config/mips/tm-mips.h,
338 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
339 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
340 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
341 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
342 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
343 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
344 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
345 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
346 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
347 config/sh/tm-sh.h, config/sparc/nm-linux.h,
348 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
349 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
350 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
351 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
352 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
353 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
354 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
355 copying.c, core-aout.c, core-regset.c, core-sol2.c,
356 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
357 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
358 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
359 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
360 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
361 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
362 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
363 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
364 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
365 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
366 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
367 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
368 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
369 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
370 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
371 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
372 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
373 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
374 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
375 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
376 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
377 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
378 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
379 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
380 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
381 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
382 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
383 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
384 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
385 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
386 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
387 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
388 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
389 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
390 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
391 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
392 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
393 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
394 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
395 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
396 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
397 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
398 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
399 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
402 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
404 * gregset.h: New file. Typedefs for gdb_gregset_t and
405 gdb_fpregset_t, prototypes for supply_gregset and friends.
406 * procfs.c: Include gregset.h. Delete local prototypes for
407 supply_gregset etc., and local typedef gdb_gregset_t etc.
408 * sol-thread.c: Include gregset.h, delete local prototypes,
409 add appropriate casts to gdb_gregset_t.
410 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
411 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
412 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
413 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
414 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
415 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
416 * config/sparc/nm-sun4sol2.h: Ditto.
417 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
418 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
420 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
422 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
423 * config.in, configure: Re-generate.
425 2000-05-25 Scott Bambrough <scottb@netwinder.org>
427 * arm-linux-tdep.c (find_minsym_and_objfile): New.
428 (skip_hurd_resolver): New.
429 (arm_linux_skip_solib_resolver): New.
430 (arm_skip_solib_resolver): Removed.
432 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
433 arm_linux_skip_solib_resolver.
435 2000-05-25 Mark Kettenis <kettenis@gnu.org>
437 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
438 * configure.in: Add checks for r_fs and r_gs members of
440 * config.in, configure: Regenerated.
442 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
444 * ser-go32.c: Remove PARAMS.
446 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
449 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
450 * config.in, configure: Re-generate.
451 * gdb_dirent.h: New file
453 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
454 * core-aout.c: Ditto.
455 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
457 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * config.in: Regenerate.
461 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
463 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
464 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
465 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
467 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
469 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
470 (enable-tui): Convert Makefile configury to use the same mechanism
473 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
475 (all-tui): Delete target.
476 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
477 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
478 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
479 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
480 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
481 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
482 SUBDIR_TUI_UNINSTALL): Define.
486 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
488 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
489 * MAINTAINERS: Update Jim Ingham's address.
491 2000-05-25 Mark Kettenis <kettenis@gnu.org>
493 Add support for FreeBSD/i386 ELF.
494 * i386bsd-nat.c: New file.
495 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
496 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
497 (NUM_REGS): Remove redefinition.
498 (USE_STRUCT_CONVENTION): Define.
499 (i386_float_info): Remove prototype.
500 (FLOAT_INFO): Remove define.
501 (JB_ELEMENT_SIZE): Define to 4.
502 (JB_PC): Define to 0.
503 (GET_LONGJMP_TARGET): Define.
504 (SIGTRAMP_START, SIGTRAMP_END): Define.
505 (SIGCONTEXT_PC_OFFSET): Define.
506 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
507 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
508 (FETCH_INFERIOR_REGISTERS): Define.
509 (ATTACH_DETACH): Define.
510 (kernel_u_size): Remove PARAMS.
511 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
513 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
515 [SVR4_SHARED_LIBS]: Include "elf/common.h".
516 Only define aliases for struct members from <link.h> if
518 * config/i386/xm-fbsd.h: New file.
519 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
520 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
521 core-regset.o i387-nat.o i386bsd-nat.o.
523 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
525 * findvar.c (value_from_register): Factor code, simplify logic.
527 2000-05-23 J.T. Conklin <jtc@redback.com>
529 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
530 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
531 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
532 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
533 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
534 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
536 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
537 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
538 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
539 (fetch_inferior_registers): Likewise.
540 (store_inferior_registers): Likewise.
542 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
543 floating point registers.
544 (store_inferior_registers): Likewise.
546 2000-05-24 Mark Kettenis <kettenis@gnu.org>
548 * i387-nat.h, i387-nat.c: New files.
550 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
552 * config/sparc/nm-linux.h: Include config/nm-linux.h.
553 * config/powerpc/nm-linux.h: Likewise.
555 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
557 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
558 (type) = TYPE_CODE_COMPLEX
560 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
563 * defs.h (make_cleanup_close): Add declaration.
565 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 * configure.in (build_warnings): Add -Wuninitialized.
568 * configure: Regenerate.
570 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
572 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
573 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
574 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
576 * configure: Re-generate.
577 * proc-api.c: Only include <sys/user.h> when available.
578 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
582 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
584 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
585 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
587 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
590 * Makefile.in (VERSION): Set to 5.0.
592 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * inferior.h (make_cleanup_restore_inferior_status):
595 * infrun.c (make_cleanup_restore_inferior_status,
596 do_restore_inferior_status_cleanup): New functions.
597 * valops.c (hand_function_call): Use.
598 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
600 * symfile.c (clear_symtab_users_cleanup): New function.
601 (syms_from_objfile, reread_symbols): Use.
602 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
604 * objfiles.h (make_cleanup_free_objfile): Add declaration.
605 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
606 (hpread_build_psymtabs), hp-psymtab-read.c
607 (hpread_build_psymtabs): Use.
608 * dwarf2read.c (make_cleanup_free_die_list,
609 do_free_die_list_cleanup): New functions.
610 (psymtab_to_symtab_1): Use.
611 * tracepoint.c (make_cleanup_free_actions,
612 do_free_actions_cleanup): New functions.
614 * corelow.c (core_close_cleanup): New function.
616 * dbxread.c (make_cleanup_free_bincl_list,
617 do_free_bincl_list_cleanup): New function.
618 (read_dbx_symtab): Use.
619 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
621 (coff_symfile_read): Use.
622 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
624 (varobj_create): Use.
625 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
626 (free_funcalls): Change signature to match make_cleanup_ftype.
627 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
628 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
629 (sparclite_open), parse.c (parse_exp_1): Remove cast using
632 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
635 (proc_iterate_over_mappings): Use make_cleanup_close.
636 (proc_get_LDT_entry): Ditto.
637 (do_closedir_cleanup): New function.
638 (proc_update_threads): Use.
639 (do_destroy_procinfo_cleanup): New function.
640 (info_proc_cmd): Use.
642 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 * top.h (command_loop_marker): Change signature to match
646 * top.c (command_loop_marker): Update.
647 (command_loop, simplified_command_loop), event-top.c
648 (command_handler): Remove cast using make_cleanup_func.
649 * event-top.c (command_handler): Ditto.
651 * top.c (do_chdir_cleanup): New function.
652 (gdb_init): Use. Use xstrdup instead of strsave.
653 * top.c (do_fclose_cleanup): New function.
654 (source_command): Use.
655 * top.c (do_restore_instream_cleanup): Rename
656 source_cleanup. Change signature to match make_cleanup.
657 (read_command_filem execute_user_command): Update. Remove cast
658 using make_cleanup_func.
659 * top.c (do_free_command_lines_cleanup,
660 make_cleanup_free_command_lines): New funtions.
661 (get_command_line, read_command_lines): Use.
662 * top.c (arg_cleanup): Change signature to match make_cleanup.
663 (setup_user_args): Remove cast using make_cleanup_func.
665 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
667 * defs.h (t_reg): Delete typedef.
668 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
669 * utils.c (phex, phex_nz): New functions.
670 (paddr, paddr_nz): Use.
672 * monitor.c (monitor_store_register): Replace preg with phex.
674 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
676 * TODO: Add note on typecast using catch_errors_ftype.
678 2000-05-21 Mark Kettenis <kettenis@gnu.org>
680 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
681 pointer arithmetic. Fixes a bug which manifested itself on
684 2000-05-20 J.T. Conklin <jtc@redback.com>
686 * target.h (target_memory_bfd_section): Removed declaration.
687 * target.c (target_memory_bfd_section): Removed.
688 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
689 target_memory_bfd_section.
691 * target.h (target_read_memory_section): Removed declaration.
692 * target.c (target_read_memory_section): Removed.
693 (target_xfer_memory): Update, removed bfd_section argument.
694 (target_read_string, target_read_memory, target_write_memory):
695 Update for above change.
697 * gdbcore.h (read_memory_section): Removed declaration.
698 * corefile.c (read_memory_section): Removed.
699 * jv-lang.c (get_java_utf8_name): Changed calls to
700 read_memory_section to read_memory.
701 * printcmd.c (printf_command): Likewise.
702 * valops.c (value_at, value_fetch_lazy): Likewise.
704 2000-05-18 J.T. Conklin <jtc@redback.com>
706 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
707 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
708 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
709 config/powerpc/xm-nbsd.h: New files.
711 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
713 * gdb/config/djgpp/README: Fine-tune installation instructions
714 based on user reports.
716 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
718 * configure.in (build_warnings): List possible warnings.
719 * configure: Regenerate.
720 * TODO: More updates.
721 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
724 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
727 * config/v850/tm-v850.h: Change breakpoint sequence to be
728 'br *' since there is no 16bit "illegal" instruction on this
731 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
733 * TODO: Review. Delete anything that is no longer applicable.
735 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
737 * utils.c (free_current_contents): Make more robust.
739 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
741 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
742 discard_minimal_symbols.
743 * minsyms.c (make_cleanup_discard_minimal_symbols):
744 (do_discard_minimal_symbols_cleanup): New functions.
746 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
747 solib.c (solib_add_common_symbols), os9kread.c
748 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
749 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
750 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
751 (coff_symfile_read): Replace make_cleanup.
753 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
755 * command.h (add_set_cmd): Change VAR parameter to void pointer.
756 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
757 (struct command): Change member VAR to void pointer.
758 * command.c (add_set_cmd, add_set_enum_cmd): Update.
760 * remote.c (add_packet_config_cmd), mips-tdep.c
761 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
762 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
763 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
765 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * wrapper.h (wrap_value_subscript): Delete declaration.
769 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
771 * defs.h (make_cleanup_bfd_close): Add declaration.
772 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
775 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
776 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
777 core_file_to_sym_file): Replace calls to make_cleanup.
779 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * TODO: Add notes on register cache.
783 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
785 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
786 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
788 (sh_show_regs): Floating point registers are called fr0-fr15.
789 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
790 Handle sh-dsp and sh3-dsp.
791 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
792 don't have floating point registers.
793 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
794 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
795 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
797 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
799 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
801 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
804 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
806 * valops.c (hand_function_call): Replace #ifdef
807 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
809 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
810 * gdbarch.h, gdbarch.c: Regenerate.
812 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * ax.h (make_cleanup_free_agent_expr): Add declaration.
815 * ax-general.c (do_free_agent_expr_cleanup):
816 (make_cleanup_free_agent_expr): New functions.
818 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
819 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
822 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
824 * breakpoint.h (make_cleanup_delete_breakpoint,
825 make_exec_cleanup_delete_breakpoint): Declare.
826 * breakpoint.c (make_cleanup_delete_breakpoint,
827 make_exec_cleanup_delete_breakpoint,
828 do_delete_breakpoint_cleanup): New fuctions.
830 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
831 breakpoint.c (until_break_command, until_break_command): Replace
832 call to make_cleanup / make_exec_cleanup.
834 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
837 (core_addr_greaterthan, core_addr_lessthan): Move from here.
838 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
839 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
841 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
843 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
844 (do_setshow_command), breakpoint.c (print_it_typical, mention):
845 Use make_cleanup_ui_out_stream_delete.
847 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
849 * proc-events.c (init_syscall_table): Delete stray ``;''.
850 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
852 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
854 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
856 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
858 2000-05-12 Kevin Buettner <kevinb@redhat.com>
860 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
863 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * TODO: Mention weak symbol problem. Mention UnixWare thread
868 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
870 * README: Update section on kernel debugging.
872 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
874 * mips-tdep.c (mips_get_saved_register): New function. Handle
875 case of 32 ABI saving 32 bit registers on stack when target has 64
877 (mips_gdbarch_init): Update.
879 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
883 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
886 options before using them. Report result.
887 * configure: Regenerate.
889 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
891 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
892 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
893 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
896 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
899 Always check that a macro is defined before printing it.
900 * gdbarch.c: Re-generate.
902 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
904 * README: Update for GDB 5.0.
906 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
908 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
910 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
911 definition. Disable. Document known problems.
912 (MIPS_DEFAULT_ABI): Define.
914 * mips-tdep.c (enum mips_abi): Define.
915 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
917 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
918 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
919 looking for a matching architecture require a matching MIPS_ABI.
920 (mips_gdbarch_init): Cleanup arch_debug information.
922 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
924 * solib.c (symbol_add_stub): Remember the index and the name of
925 the section with the lowest address. Use this data (instead of
926 data from .text) to pass info into symbol_file_add.
928 * elfread.c (record_minimal_symbol_and_info): Use the section
929 where the symbol lives to get the index, instead of guessing.
931 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
933 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
934 * sparc-tdep.c: include arch-utils.h.
935 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
936 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
937 (GDB_TARGET_IS_SPARC64): make into a runtime test.
938 (struct frame_extra_info): Define, use instead of the macro.
939 (Many places): Use alloca instead of statically allocated buffers
940 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
941 (sparc_extract_struct_value_address): Accept a pointer arg instead
942 of an array sized by REGISTER_BYTES.
943 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
944 instead of the defunct struct frame_saved_regs. Recognize new
945 Sparc64 store instructions as part of the prologue. Ignore the
946 destination of a frame store when parsing the prologue (so long
947 as it's on the stack).
948 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
949 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
950 instead of the defunct struct frame_saved_regs.
951 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
952 supply_register. Provide 4-byte offset to compensate for diff
953 between size of the prgreg_t elements on a 64-bit host and size
954 of the registers for a 32-bit target. Fill all inaccessible regs
955 with zero so they won't keep being requested again and again.
956 (fill_gregset): Handle 32/64 size difference between registers
957 and prgreg_t. Handle as many new 64-bit regs as possible.
958 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
959 (sparc_push_arguments): Rename to sparc32_push_arguments.
960 Copy arguments into registers as well as onto stack, so that the
961 CALL_DUMMY (code pushed onto the target stack) is not required.
962 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
963 (sparc_store_return_value): Use memset instead of bzero.
964 Use write_register_gen instead of write_register_bytes.
965 (sparclet_store_return_value): New function.
966 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
967 the gdbarch multi-architecture system.
968 (sp64_push_arguments): Rename to sparc64_push_arguments.
969 Extend to store arguments in general registers as well as on stack.
970 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
971 Use as a private function, to be called by the new external function
972 sparc64_extract_return_value.
973 (sparclet_extract_return_value): New function.
974 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
975 sparc64_register_name, sparc_print_extra_frame_info,
976 sparclite_register_name, sparclet_register_name,
977 sparc_push_return_address, sparc64_use_struct_convention,
978 sparc32_store_struct_return, sparc64_store_struct_return,
979 sparc32_register_virtual_type, sparc64_register_virtual_type,
980 sparc32_register_size, sparc64_register_size,
981 sparc32_register_byte, sparc64_register_byte,
982 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
983 sparc_convert_to_raw, sparc_frame_init_saved_regs,
984 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
985 sparc_coerce_float_to_double, sparc_call_dummy_address,
986 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
987 sparc_return_value_on_stack): New functions supporting multi-arch.
988 (sparc_gdbarch_init): New function; initialize multi-arch.
989 (struct gdbarch_tdep): Define, use for private multi-arch data.
990 * config/sparc/tm-sparc.h: Move definitions around, enclose with
991 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
992 definitions. Add enums for register names, to help debugging gdb.
993 This header file must work for non-multi-arch and for multi-arch.
994 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
995 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
996 Define GDB_MULTI_ARCH.
997 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
998 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
999 * config/sparc/tm-sparclite.h: Ditto.
1000 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1001 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1002 avoid using deprecated REGISTER_NAMES macro.
1003 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1005 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1007 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1008 * gdbarch.c, gdbarch.h: Regenerate.
1009 * core-regset.c: Change FP0_REGNUM to a runtime test.
1011 * sun3-nat.c: Ditto.
1012 * sparc-tdep.c: Ditto.
1014 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1015 * ptx4-nat.c: Ditto.
1017 * sol-thread.c (sol_thread_create_inferior): only add the thread
1018 to the thread list if it is not already in there.
1019 (prototypes for thread_db func ptrs): pretty up formatting.
1021 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1023 * config/djgpp/djconfig.sh: Use more warning switches.
1025 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1026 @V@ placebo. djunpack.bat changed accordingly.
1028 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1030 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1031 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1032 and saved_gpreg_size_enums.
1033 (mips_stack_argsize): Update. Cleanup.
1035 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1037 (MIPS_NABI32): Delete macro. Replaced by
1038 MIPS_REGS_HAVE_STACK_HOME_P.
1039 (mips_push_arguments): Update.
1040 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1041 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1042 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1044 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1045 mips_default_stack_argsize.
1046 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1047 (mips_stack_argsize_string): New static variable.
1048 (mips_stack_argsize): New function, handle default case.
1049 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1050 implemented as an enum using size_auto et.al.
1051 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1052 mips_regs_have_stack_home_p.
1054 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1056 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1058 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 * procfs.c (PROCFS_TRACE): Delete definition.
1061 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1064 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1066 * procfs.c: Cleanup of procfs tracing. Move defines and
1067 prototypes to proc-utils.h
1068 * proc-utils.h: Define tracing macros. Declare trace functions.
1069 * proc-api.c: Make procfs tracing a runtime option.
1070 (prepare_to_trace): New function, abstracted out of several
1071 places. Open a trace file if one is required.
1072 (ioctl_with_trace, write_with_trace, open_with_trace,
1073 close_with_trace, wait_with_trace, lseek_with_trace):
1074 Report errno if an error occurs in a system call.
1075 (write_with_trace): Make 2nd arg void *, to agree with write.
1077 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1079 * elfread.c (elf_symtab_read): The calculation of 'offset'
1080 must be done for each symbol, not just once. The index
1081 used must be the index of the section where 'sym' resides,
1084 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1086 * procfs.c (many functions): change int cmd; to long cmd;
1087 Solaris /proc API calls this parameter a long, and requires it
1088 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1089 calls it an int, but on existing UnixWare hosts, int and long
1090 are the same size. So long it must be. If a future UnixWare
1091 version has problems with this, we'll have to use autoconf.
1092 * proc-api.c (write_with_trace): use long instead of int.
1094 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1096 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1099 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1101 * infrun.c (handle_inferior_event): Add missing call to keep_going
1102 and missing return when handling an ordinary signal from the
1105 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1107 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1108 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1109 sect_index_text, sect_index_data, sect_index_rodata,
1110 sect_index_bss to objfile structure.
1111 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1112 SECT_OFF_RODATA): Remove.
1113 * objfiles.c (allocate_objfile): Initialize
1114 sect_index_{text,data,bss,rodata} to -1, for error detection.
1116 * symfile.c (default_symfile_offsets): Initialize
1117 sect_index_{text,data,bss,rodata} from bfd information.
1118 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1119 * somread.c (som_symfile_offsets): Initialize
1120 sect_index_{text,data,bss,rodata}.
1122 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1123 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1124 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1125 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1126 stabsread.c, symfile.c, xcoffread.c:
1127 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1130 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1132 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1135 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1136 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1137 Delete unused macros.
1139 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1141 * solib.c (elf_locate_base, info_sharedlibrary_command):
1142 Look at the bfd to determine if it is elf32 or elf64, rather
1143 than using an ifdef. This makes it runtime teststable and
1146 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1148 * infrun.c (handle_inferior_event): When doing a "next", and
1149 stepping out of a signal handler into its calling trampoline
1150 ignore the value of step_frame_address.
1151 (step_over_function): Only modify step_resume_breakpoint->frame if
1152 the value of step_frame_address is non-zero.
1154 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1156 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1157 is not static in the MULTI_ARCH world, so don't use it in a
1158 static array declaration.
1160 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1162 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1163 intelligently, making sure we use the information from the
1164 symbol tables fully.
1166 2000-05-02 H.J. Lu <hjl@gnu.org>
1168 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1169 instead of ELFOSABI_SYSV.
1171 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1173 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1174 * gdbarch.h, gdbarch.c: Re-generate.
1176 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1177 NPC_REGNUM to run-time test.
1178 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1179 and NNPC_REGNUM to run-time test.
1180 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1182 (procfs_store_registers): Ditto.
1184 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * gdbarch.sh: Provide non- multi-arch defaults by direct
1187 definition in "gdbarch.h" instead of going through "gdbarch.c".
1188 * gdbarch.h, gdbarch.c: Re-generate.
1189 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1190 legacy definitions are globally visible.
1192 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1195 (symtabs): Add Elena to symtabs maintainers list.
1196 (Blanket Write Privs): Add Jim Blandy.
1198 2000-05-01 Stan Shebs <shebs@apple.com>
1200 Remove obsolete Gould configuration:
1201 * configure.host, configure.tgt: Remove Gould configs.
1202 * Makefile.in: Remove Gould-related actions.
1203 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1204 * NEWS: Mention removal.
1206 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1209 * defs.h: Properly check for GCC version number.
1211 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1213 Fix single-stepping out of signal trampolines.
1214 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1215 * i386-linux-nat.c (child_resume): New function.
1217 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1219 * blockframe.c (frameless_look_for_prologue): Use
1220 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1221 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1222 * gdbarch.h, gdbarch.c: Re-generate.
1223 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1226 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1228 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1229 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1232 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1234 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1235 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1236 * gdbarch.c, gdbarch.h: regenerate
1238 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1241 * target.c (do_monitor_command): Cast tcomplain to correct
1242 function type in comparison.
1244 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 From 2000-04-25 Guy Harris <guy@netapp.com>:
1247 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1250 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1252 * jv-valprint.c (java_val_print): Add arg declaration,
1253 fix compiler warning.
1254 * corelow.c (core_open): Call set_gdbarch_from_file so that
1255 gdbarch becomes aware of the architecture encoded in the
1257 * findvar.c (write_register_gen): Export this useful interface.
1258 * value.h (write_register_gen): Declare.
1260 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1262 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1263 as special in the section_addr_info structure.
1264 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1265 * osfsolib.c (symbol_add_stub): Ditto.
1266 * irix5-nat.c (symbol_add_stub): Ditto.
1268 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1272 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 * TODO: Document IRIX X ARM cross compile problems.
1276 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1278 * utils.c (internal_verror): Call target_terminal_ours.
1279 * wrapper.h: Fix minor comment typo.
1280 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1281 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1282 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1283 * procfs.c (comments): Eliminate "???" in comments, which GCC
1284 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1285 fill_fpregset, supply_fpregset): Declare.
1286 (procfs_wait): Sysargs is a long, change printf format to match.
1287 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1289 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1291 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1294 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1296 * ax-gdb.c (agent_command): Remove now useless cast of
1297 `free_current_contents' when passed to `make_cleanup'.
1298 * coffread.c (coff_symfile_read): Ditto.
1299 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1300 (dwarf_decode_lines): Ditto.
1301 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1302 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1303 * parse.c (parse_exp_1): Ditto.
1304 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1305 (x_command, print_frame_args, printf_command): Ditto.
1306 * top.c (execute_control_command): Ditto.
1307 * tracepoint.c (validate_actionline): Ditto.
1308 * typeprint.c (whatis_exp, ptype_command): Ditto.
1309 (maintenance_print_type): Ditto.
1311 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1313 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1314 (ia64-linux-tdep.o): Add dependencies.
1315 (ia64-tdep.o): Add dependency for arch-utils.h.
1316 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1318 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1320 * blockframe.c: Fix a minor typo in a comment.
1322 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1324 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1325 those whose source operands are input registers which haven't
1326 been seen before are considered to be part of the prologue.
1328 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1330 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1331 patch being applied `Fri Apr 7 13:44:38 2000'.
1333 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1335 * ia64-linux-tdep.c: New file.
1336 * ia64-tdep.c (elf-bfd.h): Include.
1337 (ia64_linux_sigcontext_register_address): New extern declaration.
1338 (struct gdbarch_tdep): New struct.
1339 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1340 (read_sigcontext_register): New static function.
1341 (extract_bit_field, replace_bit_field, slotN_contents,
1342 replace_slotN_contents): Made static.
1343 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1344 Added new code for signal handler frames and call dummy frames.
1345 (ia64_frame_init_saved_regs): Handle signal handler frames.
1346 (ia64_find_saved_register): Removed.
1347 (ia64_get_saved_register): Handle call dummy frames; reorganized
1348 to call generic_get_saved_register() to find registers saved
1350 (process_note_abi_tag_sections): New static function.
1351 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1352 executable. Based upon this information, set target dependent
1353 field sigcontext_register_address appropriately. Also set
1354 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1355 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1356 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1357 (ia64_linux_in_sigtramp): New declaration.
1359 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1361 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1364 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1366 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1368 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1370 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1371 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1372 REG_STRUCT_HAS_ADDR.
1373 (define_symbol): Ditto.
1375 * valops.c (hand_function_call): Replace #ifdef
1376 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1379 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1380 function REG_STRUCT_HAS_ADDR_P.
1381 * gdbarch.h, gdbarch.c: Re-generate.
1383 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1385 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1387 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1389 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1391 * somread.c (som_symfile_offsets): Ditto.
1392 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1394 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1396 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1398 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1400 * command.h (help_all): Delete declaration.
1401 * command.c (help_all): Add declaration. Convert function
1402 argument list to ISO-C.
1404 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1407 (d10v_stack_align): Make static.
1408 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1410 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1412 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1413 run-time test for STACK_ALIGN_P.
1414 * gdbarch.sh: Add support for function and variable predicates.
1415 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1416 * gdbarch.h, gdbarch.c: Re-generate.
1418 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1420 * defs.h, utils.c (free_current_contents): Change parameter to
1423 From Philippe De Muyter <phdm@macqel.be>:
1424 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1425 `(free_current_contents, &x)', not `(free, x)'.
1426 * utils.c (free_current_contents): Do not `free (NULL)'.
1428 * printcmd.c (print_address_symbolic): Cleanup after a failed
1429 call to build_address_symbolic.
1431 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1433 * wince-stub.c (FREE): New macro.
1434 (mempool): Just free any buffer prior to reuse. Don't bother with
1436 (flag_single_step): New function.
1437 (skip_message): Detect "helpful" Windows CE messages and skip sending
1439 (wait_for_debug_event): Use skip_message to avoid sending debug
1440 messages to the host.
1441 (dispatch): Prelimary implementation of single step detection.
1442 * wince.c: Rework SH single stepping code to be more consistent with
1443 other wince targets.
1444 (handle_output_debug_string): Allow first chance exceptions to come
1445 through since they seem to be all that we get on some versions of
1447 (check_for_step): New function, conditionally compiled based on target.
1448 (regptr): Delete obsolete function.
1449 (handle_exception): Detect illegal instructions.
1450 (get_child_debug_event): Return success only if event code matches
1452 (child_create_inferior): Reflect change to get_child_debug_event
1455 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1457 * win32-nat.c (thread_rec): Be more defensive about suspending already
1459 (safe_symbol_file_add_stub): New function.
1460 (safe_symbole_file_add_cleanup): New function.
1461 (safe_symbol_file_add): New function.
1462 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1463 bogus errors from non-stabs DLLs.
1464 (handle_exception): Add work around for detection of first exception
1465 breakpoint which does not seem to occur on W2K. Detect more "signals"
1466 that can be effectively passed to the debuggee. Reorganize to eliminate
1467 continue_status global.
1468 (child_continue): Reorganize to eliminate continue_status global.
1469 (child_wait): Ditto.
1470 (child_resume): Ditto.
1471 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1472 exception should be ignored. Change method for signalling when an
1473 important event has occured to the caller.
1474 (child_create_inferior): Use new method for noticing when
1475 get_child_debug_event has found something interesting.
1477 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1479 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1480 fails due to lack of space.
1482 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1484 * command.c, command.h (help_all): Add functionality to display
1485 a complete listing of available commands.
1487 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1489 * arm-linux-nat.c (PIDGET, TIDGET): New.
1490 (get_thread_id, GET_THREAD_ID): New.
1491 (fetch_nwfpe_register, store_nwfpe_register): New.
1492 (fetch_register, store_register): New.
1493 (fetch_fpregister, store_fpregister): New.
1494 (fill_gregset, supply_gregset): New.
1495 (fill_fpregset, supply_fpregset): New.
1496 (fetch_fpregs): Modified to use thread id's.
1497 (store_fpregs): Modified to use thread id's and
1498 fetch_nwfpe_register.
1499 (fetch_regs): Modified to use thread id's.
1500 (store_regs): Modified to use thread id's.
1501 (fetch_inferior_registers): Modified to handle single register
1503 (store_inferior_registers): Modified to handle single register
1505 (arm_linux_register_u_addr): Removed.
1507 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1509 * config/arm/linux.mh
1510 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1511 (LOADLIBES): Define.
1513 * config/arm/nm-linux.h: Include config/nm-linux.h.
1514 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1515 (REGISTER_U_ADDR): Removed.
1516 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1517 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1519 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1522 <mooney@dogbert.cc.ndsu.nodak.edu>:
1523 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1525 (scheduler_enums): Ditto.
1527 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1531 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1532 SIZEOF_CALL_DUMMY_WORDS): Update.
1534 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1535 provided by gdbarch.
1536 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1538 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1540 2000-04-19 Jim Blandy <jimb@redhat.com>
1542 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1543 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1544 * gdbarch.c, gdbarch.h: Regenerated.
1545 * arch-utils.c (default_return_value_on_stack): New function.
1546 * arch-utils.h (default_return_value_on_stack): New declaration.
1547 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1549 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1550 two-dimensional array, instead of faking it with explicit index
1553 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1554 (Thanks to Guy Harris.)
1556 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1558 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1560 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1564 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566 * TODO: Document -Wreturn-type problem.
1568 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1570 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1572 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1574 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1577 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1579 From Philippe De Muyter <phdm@macqel.be>:
1580 * bcache.c (free_bcache): Do not free NULL.
1582 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * NEWS: Update GDB version. Duplicate paragraph explaining
1588 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1590 * Makefile.in (distclean): Delete tui/Makefile.
1591 * TODO: Add deletion of tui/Makefile.in to list.
1593 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1595 * symfile.h (struct section_addr_info ): Remove fields for special
1596 treatment of .text, .data and .bss sections.
1598 * solib.c (symbol_add_stub): The special field text_addr is not
1599 available anymore. Search for the .text field the hard way.
1601 * symfile.c (build_section_addr_info_from_section_table): Don't
1602 fill in {text, data, bss}_addr any more.
1603 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1604 to fill in section_offsets for objfile.
1605 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1606 special case anymore.
1607 (add_symbol_file_command): Ditto.
1609 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1611 symfile.c: (symbol_file_command): Remove support for rombug, to
1614 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1616 * symfile.c (add_symbol_file_command): Rewrite the arguments
1617 processing part. Simplify syntax of command. Remove support for
1619 (_initialize_symfile): Update help message for add-symbol-file
1622 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1624 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1625 * gdbarch.h, gdbarch.c: Re-generate.
1627 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1630 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1631 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1632 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1633 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1634 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1635 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1636 ADDRESS_TO_POINTER): Delete default definition. Handled by
1639 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1641 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1642 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1643 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1644 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1645 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1646 Provide default/legacy implementation.
1647 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1648 * gdbarch.h, gdbarch.c: Re-generate.
1650 2000-04-16 Jim Blandy <jimb@redhat.com>
1652 * findvar.c (store_typed_address, extract_typed_address): Fix
1653 function names in error messages.
1655 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1657 * config/djgpp/config.sed: Fix the lines which edit clean: and
1658 uninstall-info: targets.
1660 2000-04-14 Jim Blandy <jimb@redhat.com>
1662 Bring IEEE_FLOAT under gdbarch's control.
1663 * gdbarch.sh (IEEE_FLOAT): New entry.
1664 * gdbarch.c, gdbarch.h: Regenerated.
1665 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1666 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1667 the code specific to IEEE-format numbers whenever the value of
1668 IEEE_FLOAT is non-zero.
1669 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1670 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1671 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1672 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1673 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1674 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1675 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1676 IEEE_FLOAT, make sure they give it the value (1).
1678 Provide the hooks needed to support architectures on which
1679 pointers are not always simple byte addresses.
1681 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1682 functions which architectures can redefine, defaulting to
1683 generic_pointer_to_address and generic_address_to_pointer.
1684 * findvar.c (extract_typed_address, store_typed_address,
1685 generic_pointer_to_address, generic_address_to_pointer): New
1687 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1689 (extract_address, store_address): Doc fixes.
1690 * values.c (value_as_pointer): Doc fix.
1691 (value_from_pointer): New function.
1692 * defs.h (extract_typed_address, store_typed_address): New
1694 * inferior.h (generic_address_to_pointer,
1695 generic_pointer_to_address): New declarations.
1696 * value.h (value_from_pointer): New declaration.
1698 The following changes are all of the general form "Use these
1699 functions instead of these other functions." In each case, the
1700 change is because the new calls provide enough information to do
1701 the appropriate address / pointer conversions, where the old calls
1702 did not, or because the new functions are more appropriately named
1703 for the operation being performed.
1705 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1707 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1708 read_sp, not read_register.
1709 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1710 extract_address to extract vtable entries and references.
1711 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1712 instead of value_from_longest to extract the vtable's address.
1713 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1714 instead of value_from_longest to compute `this', and for doing
1715 pointer-to-member dereferencing.
1716 * findvar.c (read_register): Use extract_unsigned_integer, not
1718 (read_var_value): Use store_typed_address instead of store_address
1719 for building label values.
1720 (locate_var_value): Use value_from_pointer instead of
1722 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1723 instead of value_from_longest, to build arguments to __d_shl_get.
1724 * printcmd.c (set_next_address): Use value_from_pointer, not
1726 (x_command): Use value_from_pointer, not value_from_longest.
1727 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1728 not value_from_longest.
1729 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1731 * valops.c (find_function_in_inferior, value_coerce_array,
1732 value_coerce_function, value_addr, hand_function_call): Same.
1733 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1734 * values.c (unpack_long): Use extract_typed_address to produce
1735 addresses from pointers and references, not extract_address.
1736 (value_from_longest): Use store_typed_address instead of
1737 store_address to produce pointer and reference values.
1739 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1741 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1742 HAVE_PSADDR_T): Add them here instead of in config.in.
1744 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1745 * configure.in: Add check for broken prfpregset_t type.
1746 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1747 definition of PRFPREGSET_T_BROKEN.
1748 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1749 p_td_thr_setfpregs, thread_db_fetch_registers,
1750 thread_db_store_registers): Use gdb_prfpregset_t instead of
1752 * config.in: Regenerated.
1753 * configure: Regenerated.
1755 2000-04-13 DJ Delorie <dj@cygnus.com>
1757 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1758 allocated, not the size of the pointer.
1760 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1762 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1763 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1764 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1765 to handle floating point registers if NUM_FREGS is not zero.
1767 2000-04-13 Nick Duffek <nsd@cygnus.com>
1769 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1770 and document to_find_new_threads bug.
1772 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1774 * infrun.c (proceed, normal_stop): Change the error message about
1775 failure to insert breakpoints/watchpoints so that it makes sense
1776 even if ptrace is not used or no other processes can be active.
1778 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1780 * configure.in: Add --enable-maintainer-mode.
1781 * aclocal.m4, configure: Re-generate.
1783 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1784 on maintainer-mode. Update copying.c in source directory.
1785 (copying.txt): Delete rule.
1786 (copying.o): Add explict paths to $(srcdir) and explicit make
1789 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1791 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1792 (fetch_debug_register, fetch_debug_register_pair,
1793 store_debug_register, store_debug_register_pair, is_power_of_2,
1794 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1795 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1797 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1798 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1799 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1800 target_remove_watchpoint): Define.
1801 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1802 ia64_linux_remove_watchpoint): Declare.
1804 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1806 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1807 hardware breakpoint resources, return EBUSY.
1808 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1809 one of the enumerated values, return EINVAL.
1811 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1813 * README: Mention special build instructions for DJGPP.
1814 * NEWS: Update with FP features on x87 platforms, and
1815 DJGPP-related changes.
1817 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1819 * top.c (gdb_completer_file_name_break_characters): New variable.
1820 (line_completion_function): When completing on file names, use
1821 gdb_completer_file_name_break_characters as word break
1822 characters for the readline library.
1824 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1826 * i387-tdep.c (print_i387_value): Avoid call to
1827 floatformat_to_doublest if long double type is the same on host
1830 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1832 * wrapper.h: Remove definitions of internal functions.
1833 * wrapper.c: Remove definitions of exported functions (which are
1834 already in wrapper.h) and make static all internal wrap_* functions.
1836 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1838 * acconfig.h (USE_INCLUDED_REGEX): Add.
1839 * Makefile.in (REGEX_CFLAGS): Delete
1840 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1841 * configure, config.in: Re-generate.
1843 2000-04-10 Philip Blundell <philb@gnu.org>
1845 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1847 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1849 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1851 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1852 * command.h (enum command_class): Remove trailing "," to placate
1855 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1857 * TODO, NEWS: Update. Mention MI.
1859 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1861 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1862 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1864 * Makefile.in: Update.
1865 * gdbarch.c: Update.
1867 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1869 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1870 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1871 new "set mips saved-gpreg-size" command
1872 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1873 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1874 either from target, or gdb multi-arch
1875 (show_mips_command): New. For "show mips" prefix command
1876 (set_mips_command): New. For "show mips" prefix command
1877 (_initialize_mips_tdep): Add top-level mips prefix command
1878 Add "set mips saved-gpreg-size" command
1880 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1881 mips_default_saved_regsize.
1882 (mips_gdbarch_init): Update.
1883 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1884 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1885 mips_default_saved_regsize.
1887 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1890 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1891 replace calls to target_xfer_memory() with target_read_memory()
1892 and target_write_memory().
1894 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1896 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1897 NULL. Macro returns a CORE_ADDR.
1899 2000-04-08 Jim Blandy <jimb@redhat.com>
1901 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1902 Don't include "bfd-elf.h".
1903 (address_significant_size): Delete variable.
1904 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1905 consistency between it and the Dwarf 2 compilation unit header
1907 (read_address): Don't mask off bits above
1908 address_significant_size.
1909 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1910 (elf_bfd_h): Remove variable; it's no longer used.
1912 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1914 * configure.in (NEW_PROC_API): Escape square brackets when testing
1916 * configure: Regenerate.
1918 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1920 * ChangeLog: Correct date on last entry.
1921 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1922 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1923 * config/arm/tm-embed: Fix build warning from redefinition of
1925 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1926 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1927 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1928 override default in tm-arm.h. Use default target byte order
1931 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1933 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1934 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1936 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1938 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1939 of PROC_SERVICE_IS_OLD.
1940 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1941 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1943 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * Makefile.in (CFLAGS): Set using configure.
1947 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1948 * configure: Re-generate.
1950 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1953 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1954 procfs_ops.to_has_all_memory to 1.
1958 2000-04-06 Nick Duffek <nsd@cygnus.com>
1960 * configure.in (_MSE_INT_H): Define on Solaris 7.
1961 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1962 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1963 * configure: Regenerate.
1964 * config.in: Regenerate.
1966 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1968 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1969 Change to rely on PIDGET etc.
1970 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1971 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1972 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1973 define. Allow target to use procfs hardware watchpoints.
1974 * config/sparc/nm-sun4sol2.h: ditto.
1975 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1976 definitions to use 16 bits for the pid, 15 bits for the tid, and
1978 * config/sparc/tm-sun4sol2.h: ditto.
1979 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1980 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1981 for more than 15 thread increments.
1983 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1985 * top.c (filename_completer): Set subsequent_name to 1 early on,
1986 to prevent an infinite loop if the first file in the directory is
1987 a backup file (whose name ends in a `~').
1989 2000-04-05 Jim Blandy <jimb@redhat.com>
1991 * solib.c (update_solib_list): New function.
1992 (solib_add): Call update_solib_list, and then read symbols.
1993 (info_sharedlibrary_command): Call update_solib_list, not
1996 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1998 * arm-linux-tdep.c: Resolve implicit function declarations by
1999 including target.h and value.h. Inclusion of symtab.h is
2002 2000-04-05 Scott Bambrough <scottb@netwinder.org>
2004 * arm-linux-tdep.c: New file.
2005 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2006 (arm_get_longjmp_target): Moved it and all defines
2007 it uses to arm-linux-tdep.c.
2008 (arm_linux_extract_return_value): Moved to
2010 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2012 2000-04-04 Nick Duffek <nsd@cygnus.com>
2014 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2015 instead of kill_target.
2017 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2019 * TODO: Make note of various C++ things i have planned for 5.1.
2021 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2023 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2024 in shift. Stop GCC thinking it has a shift overflow.
2026 2000-04-03 H.J. Lu <hjl@gnu.org>
2028 * TODO: Remove the regex entry.
2030 2000-04-03 H.J. Lu <hjl@gnu.org>
2032 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2033 is defined and <regex.h> otherwise.
2035 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2036 * monitor.c: Likewise.
2037 * osfsolib.c: Likewise.
2038 * solib.c: Likewise.
2039 * source.c: Likewise.
2040 * symtab.c: Likewise.
2042 * Makefile.in (REGEX): Changed to @REGEX@.
2043 (REGEX_CFLAGS): New.
2045 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2046 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2048 * configure.in (--with-included-regex): New switch.
2049 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2050 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2051 * configure: Regenerated.
2053 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2055 * NEWS (powerpc-*-linux*): Mention.
2057 2000-04-03 J.T. Conklin <jtc@redback.com>
2059 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2061 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2063 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2064 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2066 * ia64-linux-nat.c (fill_gregset): Implement.
2067 (supply_fpregset, fill_fpregset): New functions.
2069 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2070 which the CFM is fetched for certain frames.
2071 (find_global_pointer, find_extant_func_descr): Don't use
2072 partial symtabs for locating sections.
2074 * config/ia64/linux.mh (LOADLIBES): Define.
2075 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2076 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2077 file containing generic linux declarations/definitions.
2078 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2079 defined in generic nm-linux.h.
2080 (solib.h): Remove include; already included in generic nm-linux.h.
2082 2000-04-03 Jim Blandy <jimb@redhat.com>
2084 * solib.c (solib_add): Move all the code for loading symbol tables
2085 below the code to sort out additions and removals. That way, we
2086 always catch all loaded shared libraries whose symbols we haven't
2089 * solib.c (solib_add): Don't try to free a shared object's objfile
2090 if it doesn't have one. Duh.
2092 * solib.c (solib_add): If a pattern was given, but it doesn't
2093 match any currently loaded shared libraries, print a message;
2094 don't just be silent.
2096 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2098 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2099 two-dimensional array instead of faking it with index
2102 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2104 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2106 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2107 definition (and use the common one in tm-i386.h).
2108 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2109 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2110 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2111 i386-tdep.c defines it for all x86 targets.
2112 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2114 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2116 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2117 results. Fix editing of `main' arguments for non-GNU Sed.
2119 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2121 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2122 error message: there's no "overlay on" command.
2124 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2126 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2127 (copying.txt): New target, a link to COPYING.
2129 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136 (set_hook, error_hook): Remove PARAMS.
2138 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2140 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2141 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2142 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2144 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2146 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2148 2000-04-02 Nick Duffek <nsd@cygnus.com>
2150 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2151 error() during parse_and_eval_type().
2152 (check_stub_method): Call safe_parse_type instead of
2153 parse_and_eval_type().
2154 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2155 (wrap_parse_and_eval_type): New support function.
2156 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2157 (wrap_parse_and_eval_type): Prototype.
2159 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2161 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2163 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165 * gdbarch-utils.h, gdbarch-utils.c: New files.
2166 * Makefile.in (SFILES, COMMON_OBS): Update.
2167 (gdbarch_utils_h) Define.
2168 (gdbarch-utils.o): Add dependencies.
2170 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2171 handling default method values.
2172 (startup_gdbarch): Rename default_gdbarch, name misleading.
2173 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2174 (register_name): Default to legacy_register_name.
2175 (call_dummy_words): Default to legacy_call_dummy_words.
2176 (sizeof_call_dummy_words): Default to
2177 legacy_sizeof_call_dummy_words.
2178 (register_convertible): Default to
2179 generic_register_convertible_not.
2180 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2181 (remote_translate_xfer_address): Default to
2182 generic_remote_translate_xfer_address.
2183 (frameless_function_invocation): Default to
2184 generic_frameless_function_invocation_not.
2186 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2188 * i386-linux-nat.c: Add copyright notice.
2190 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2191 &floatformat_i387_ext.
2192 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2194 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2196 * findvar.c (extract_floating): Remove reference to
2197 TARGET_EXTRACT_FLOATING.
2198 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2200 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2202 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2203 Safe version of value_subscript.
2204 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2206 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2208 * ui-file.c: Include "gdb_string.h"
2209 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2210 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2211 unions, since they are all used to hold both pointers and ints
2212 at various times. Casting pointer to int and vice versa gives
2213 warnings (and is not safe) if they are not the same size.
2215 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2217 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2218 casting problems when int and pointer are not the same size.
2219 * event-top.c (command_handler): Use data as a union.
2220 (command_line_handler_continuation): Ditto.
2221 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2222 (step_once): ditto. (finish_command_continuation): Ditto.
2223 (finish_command): Ditto.
2224 * breakpoint.c (until_break_command): Use data as a union.
2225 (until_break_command_continuation): Ditto.
2226 * utils.c (add_intermediate_continuation): Fix typo in comment.
2228 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2230 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2231 * gdbarch.sh: Re-sync with gdbarch.[hc].
2233 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2235 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2236 (install_minimal_symbols): Fix demangled symbol problems caused by
2237 using add_minsym_to_hash_table for the demangled names, which is
2238 wrong. Now we use add_minsym_to_demangled_hash_table.
2239 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2240 caused by weird control flow.
2241 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2243 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2245 * configure.in: -linux-gnu*, not -linux-gnu.
2247 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2250 with qThreadExtraInfo.
2252 2000-03-29 J.T. Conklin <jtc@redback.com>
2254 * i386nbsd-nat.c (fetch_core_registers): Make static.
2256 * m68knbsd-nat.c (fetch_core_registers): Make static.
2257 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2259 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * TODO: Update GDB 5 status.
2263 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2265 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2266 * breakpoints.c (remove_hw_watchpoints): Update.
2267 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2270 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2272 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2273 infrun.c (resume): Remove hardware watchpoints before stepping
2274 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2276 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2278 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2280 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2282 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2283 CORE_ADDR, to match call from procfs_set_watchpoint.
2285 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2286 Reselect the saved frame silently after frame selection for
2287 watchpoint evaluation.
2288 (insert_breakpoints): Add missing space in `Hardware watchpoint
2289 deleted' message. Do not reinsert hardware watchpoint if it is
2290 already marked for deletion at next stop.
2292 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2294 * partial-stab.h: Add one more check against corrupted or irregular
2297 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2299 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2300 (Change also approved in the mainline glibc sources)
2302 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2305 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2306 particularly ensuring it can't return SERIAL_TIMEOUT when told
2309 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2311 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2312 which never existed before, and thus, has no deprecated old command.
2314 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2315 "set archdebug" (same goes for the show commands).
2316 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2317 deprecate "set eventdebug" (same goes for the show commands).
2318 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2319 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2321 x(init_main): Add the "set debug" and "show debug" commands.
2322 Add setdebuglist and showdebuglist.
2324 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2326 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2327 Added prototype for the deprecate command so it doesn't complain.
2329 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * top.c (print_gdb_version): Bump copyright year to 2000.
2333 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2335 * MAINTAINERS: Add Glen McCready to write after approval list.
2337 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2339 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2340 * config.h: Regenerate.
2342 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * TODO: Update. Add criteria for next release of GDB.
2346 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2349 * config.h: Regenerate.
2351 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2354 before installing GDB.
2356 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2358 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2359 Re-format warning message. Document that post 5.0 this can be
2362 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2364 * ChangeLog: Revert whitespace changes.
2366 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2368 * MAINTAINERS: Update folks who need accounts.
2370 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2374 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2376 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2377 instead of TARGET_LONG_DOUBLE_BITS.
2378 * config/i386/tm-i386mk.h: Likewise.
2380 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2382 Provide `long double' support for most i386 targets.
2383 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2384 &floatformat_i387_ext.
2385 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2386 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2387 `builtin_type_long_double'.
2388 (REGISTER_CONVERT_TO_VIRTUAL): Call
2389 i386_register_convert_to_virtual.
2390 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2391 (i387_to_double, double_to_i387): Remove prototypes.
2392 (i386_extract_return_value): Change prototype to match definition
2394 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2395 (TARGET_LONG_DOUBLE_BITS): #undef.
2396 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2397 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2398 (i387_extract_floating, i387_store_floating): Remove prototypes.
2399 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2400 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2401 (REGISTER_VIRTUAL_TYPE): Remove.
2402 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2403 (i386_register_convert_to_raw): New function.
2404 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2405 (i387_store_floating): Remove.
2407 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * maint.c: Re-indent.
2411 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2413 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2415 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2417 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2420 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2422 * win32-nat.c: Back out special frame walking code. It was broken.
2423 (handle_exception): Correctly identify an illegal instruction.
2424 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2425 normal i386 handling.
2427 2000-03-24 J.T. Conklin <jtc@redback.com>
2429 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2430 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2431 (fetch_core_registers): Read fp registers.
2432 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2434 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2436 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2437 so that we can stop searching for the prologue past the function end
2438 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2440 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2442 * linux-thread.c, lin-thread.c (save_inferior_pid,
2443 restore_inferior_pid): Don't do compile time comparison
2444 of TARGET_PTR_BIT and TARGET_INT_BIT.
2446 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2448 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2450 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2451 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2453 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2455 (delta68_in_sigtramp): New function.
2456 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2457 (m68k_skip_prologue): Use P_* macros, not hex constants.
2458 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2459 instructions, but accept them in any order; use P_* macros, not octal
2460 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2461 `moveml to (fp + displacement)'.
2462 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2463 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2465 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2467 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2469 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2471 * solib.c (open_symbol_file_object): To sneak an int argument
2472 past catch_errors, instead of casting it to a pointer, simply
2475 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2477 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2478 index into the prams[] and args[] arrays.
2480 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2482 From David Whedon <dwhedon@gordian.com>
2484 * top.c (execute_command): Checks all commands beore executing
2485 to see if the user needs to be warned that the command is
2486 deprecated, warns user if appropriate.
2487 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2488 return values from void to struct cmd_list_element *.
2489 * command.c (lookup_cmd_1): Check aliases before following link
2490 in case user needs to be warned about a deprecated alias.
2491 (deprecate_cmd): new exported function for command deprecation,
2492 sets flags and posibly a replacement string.
2493 (deprecated_cmd_warning): New exported funciton to warn user about
2494 a deprecated command.
2495 (lookup_cmd_composition): New exported function that determines
2496 alias, prefix_command, and cmd based on a string. This is useful
2497 is we want to full name of a command.
2498 * command.h : Added prototypes for deprecate_cmd,
2499 deprecated_warn_user and lookup_cmd_composition, added flags to
2500 the cmd_list_element structure, changed return values for
2501 add_com_* and add_info_* from void to cmd_list_element.
2502 * maint.c : (maintenance_deprecate): New function to deprecate a
2503 command. This exists only so that the testsuite can deprecate
2504 commands at runtime and check the warning behavior.
2505 (maintenance_undeprecate) : New function, drops deprecated flags.
2506 (maintenance_do_deprecate): Actually does the (un)deprecation.
2507 (initialize_maint_cmds): Added the above new deprecate commands.
2509 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2510 * command.c (apropos_cmd_helper): New function, meat of the
2512 (apropos_command): New apropos command to search command
2513 names/documentation for regular expressions.
2514 (_initialize_command): Add the apropos command.
2516 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2518 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2519 paddr_t to psaddr_t. This mistake appears to date from an
2520 erroneous man page in Solaris 2.5 -- the correct type from the
2521 system headers has always been psaddr_t.
2522 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2525 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2527 * ia64-linux-nat.c: Fix copyright.
2528 (fill_gregset): Minor formatting fix.
2529 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2530 examine_prologue): Clean up some compiler warnings.
2531 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2532 find_global_pointer, find_extant_func_descr): New functions.
2533 (ia64_use_struct_convention, ia64_extract_return_value,
2534 ia64_push_arguments): Handle HFAs.
2535 (ia64_push_arguments): Find (or build) a function descriptor
2536 when given a function address.
2537 (ia64_push_return_address): Moved code for finding the
2538 global pointer into its own function, find_global_pointer ().
2540 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2542 * event-loop.c (handle_file_event): Run through indent.
2544 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2546 From Philippe De Muyter <phdm@macqel.be>
2548 * event-loop.c (sys/types.h): File now included unconditionally.
2549 (use_poll): New variable..
2550 (gdb_notifier): poll- and select-versions merged.
2551 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2552 and reset `use_poll' if not.
2553 (create_file_handler): Select poll- or select-version according to
2555 (delete_file_handler, handle_file_event): Likewise.
2556 (gdb_wait_for_event, poll_timers): Likewise.
2558 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2560 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2561 size of a target pointer before passing them to print_address.
2563 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2565 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2566 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2568 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2569 (i386_extract_return_value): Rewritten. Correctly support all
2570 floating-point types and large integer types on targets that use
2571 the standard i386 GDB register layout and return floating-point
2574 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2576 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2578 2000-03-21 J.T. Conklin <jtc@redback.com>
2580 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2581 * i386nbsd-nat.c: New file.
2583 * i386/tm-nbsd.h (NUM_REGS): Removed.
2584 (HAVE_I387_REGS): Defined.
2585 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2587 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2590 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2593 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2594 the write after approval list.
2596 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2598 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2599 symbol_file_add): Move declarations from here...
2600 * symfile.h: ...to here.
2602 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2603 all section addresses, not just .text.
2604 * symfile.h, symfile.c (free_section_addr_info,
2605 build_section_addr_info_from_section_table): New functions.
2607 * symfile.h (MAX_SECTIONS): Increase value to 40.
2608 * symfile.c (syms_from_objfile): Add bounds check prior to
2609 accessing ``other'' array in a section_addr_info_struct.
2610 Remove unused variable section_offsets.
2611 (add_symbol_file_command): Remove unused variable text_addr.
2613 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2615 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2616 watchpoint appears to break, but the watched value changed.
2618 2000-03-21 Jim Blandy <jimb@redhat.com>
2620 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2621 a companion to gdbarch_alloc, which allows a gdbarch init function
2622 to free partially-built gdbarch structures.
2623 * gdbarch.c, gdbarch.h: Regenerated.
2625 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2627 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2629 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2630 initialize_arch): Define for IA-64.
2631 (initialize_arch): Add declaration.
2633 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2635 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2636 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2637 remove, or check status of hardware watchpoints for entire structs
2638 and arrays unless the user explicitly asked to watch that struct
2640 (insert_breakpoints): Try to insert watchpoints for all the values
2641 on the value chain, even if some of them fail to insert.
2643 * values.c (value_primitive_field): Set the offset in struct value
2644 we return when the field is a packed bitfield.
2646 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2648 * remote.c (remote_threads_extra_info): New function.
2649 Implement the extra thread info query for "info threads".
2650 (remote_threads_info): Clean up a bit.
2651 (use_threadinfo_query, use_threadextra_query): New variables.
2652 Control whether GDB will use the new or old protocol for
2653 thread info queries.
2654 (remote_open_1): Initialize new variables.
2655 (remote_async_open_1): Ditto.
2656 (remote_cisco_open): Ditto.
2658 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2660 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2661 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2662 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2664 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2666 * utils.c (floatformat_from_doublest): Don't assume that a long
2667 will be exactly 32 bits in length. Also... make sure space
2668 that we're writing the float to is completely initialized to
2669 zeroes, even when the number of bits in the float is not
2670 evenly divisible by FLOATFORMAT_CHAR_BIT.
2672 2000-03-20 Jim Blandy <jimb@redhat.com>
2674 * i386-linux-nat.c: No need to #include "frame.h" any more.
2675 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2676 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2677 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2678 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2679 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2680 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2681 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2682 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2683 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2684 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2685 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2686 out that these are target-dependent, and useful in non-native
2687 configurations. Moved to...
2688 * i386-linux-tdep.c: ... Here, a new file.
2689 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2690 (i386-linux-tdep.o): New rule.
2691 (i386-linux-nat.o): We no longer depend on frame.h.
2692 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2694 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2696 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2697 Print an error at compile time if we are to use select, but FD_SET
2699 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2700 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2701 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2702 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2703 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2704 instead of using memcpy and memset. Use FD_ISSET.
2706 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2708 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 * command.c (_initialize_command): Document requirements for ``!''
2713 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 From Fri 10 Mar 2000 Robert
2716 <robert.melchers@drives.eurotherm.co.uk>:
2717 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2719 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2721 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2722 <dave@hiauly1.hia.nrc.ca>:
2723 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2724 _initialize_hpux_thread being called twice.
2725 * configure: Regenerated.
2727 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2729 * event-top.c (_initialize_event_loop): If instream is not
2730 connected to a terminal device, turn editing off.
2732 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2734 Support for building GDB with DJGPP, and running the test suite on
2736 * config/djgpp/djconfig.sh: New file.
2737 * config/djgpp/config.sed: New file.
2738 * config/djgpp/README: New file.
2739 * config/djgpp/fnchange.lst: New file.
2740 * config/djgpp/djcheck.sh: New file.
2742 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2744 * ser-go32.c (ports): Make the initializers complete, to pacify
2747 2000-03-17 Jim Blandy <jimb@redhat.com>
2749 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2750 two-dimensional array, instead of faking it with explicit index
2753 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2754 linuxthreads_create_inferior): Fix typo in variable name: it's
2755 linuxthreads_exit_status, not linux_exit_status.
2757 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2760 * solib.c (solib_add): Delete debugging code.
2762 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2764 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2765 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2767 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2769 * language.c (set_lang_str): Do not call `free' for a null pointer.
2770 (set_type_str, set_range_str): Ditto.
2772 2000-03-16 Jim Blandy <jimb@redhat.com>
2774 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2777 * solib.c (current_sos): Be more careful about freeing the new
2778 so_list node if an error occurs.
2780 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2781 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2782 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2783 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2784 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2785 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2786 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2787 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2788 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2789 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2790 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2791 Linux-specific signal trampoline detection, and should be moved
2793 * i386-linux-nat.c: ... here.
2794 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2795 this any more, since we're not enabling OS-specific code in a
2796 OS-independent file.
2798 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2800 * Makefile.in (go32-nat.o): Add prerequisites.
2801 (ALLDEPFILES): Add go32-nat.c.
2803 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2805 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2806 * symfile.c (reread_symbols): Clear msymbol hash table.
2808 2000-03-15 Jim Blandy <jimb@redhat.com>
2810 Deal with the inferior unloading shared objects.
2811 * solib.c (current_sos): New function, replacing find_solib.
2812 (find_solib): Deleted.
2813 (free_so): New function.
2814 (clear_solib): Call free_so, instead of writing it out.
2815 (solib_add): Rewritten: compare the inferior's current list of
2816 shared objects with GDB's list, and do the required loads and
2818 (info_sharedlibrary_command, solib_address): Don't use find_solib
2819 to walk the list of shared libraries: call solib_add, and then
2820 walk the list at so_list_head normally.
2821 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2822 detach the core target. These tasks are taken care of elsewhere.
2823 * target.c (remove_target_sections): New function.
2824 * target.h (remove_target_sections): New declaration.
2826 * solib.c (symbol_add_stub): Check whether we've already created
2827 an objfile for this shared object first, before doing all that
2828 work to compute section addresses, etc.
2830 * objfiles.c (unlink_objfile): Report an internal error if objfile
2831 doesn't occur in the object_files list.
2833 * solib.c (special_symbol_handling): Delete argument; it's not
2836 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2838 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2839 from solib structures. Use it throughout solib.c, get rid of all
2841 (struct so_list): Change type of lmaddr to CORE_ADDR.
2842 (first_link_map_member): Change return value type to CORE_ADDR,
2844 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2846 (open_symbol_file_object, find_solib): Change type of lm variable
2849 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2851 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2852 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2853 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2854 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2856 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2857 not opened by dos_open, but let the 3 standard handles go through
2860 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2862 * eval.c (evaluate_subexp_with_coercion): Add call to
2863 check_typedef, to handle typedeffed vars correctly.
2865 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2867 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2869 (QUIT): Note that this can probably be replaced by a function.
2871 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2873 Add support for a variable object that tries to evaluate itself in
2874 the currently selected frame, rather than in a fixed frame.
2876 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2878 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2880 * varobj.c (varobj_list): Return type indicates whether the
2881 variable's type has changed (for current frame variables).
2882 (varobj_update): Handle the case where the variable's type has
2884 (delete_variable_1): Allow for deletion of variables that have not
2886 (new_root_variable): Initialize use_selected_frame variable.
2887 (value_of_root): This is where most of the work to handle "current
2888 frame" variables was added. Most of the complexity involves
2889 handling the case where the type of the variable has changed.
2890 (varobj_create): Add a "type" argument, to tell if the
2891 variable is one of these "current frame" variables. Also protect
2892 call to parse_exp_1 from long jumping.
2894 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2896 * go32-nat.c (struct env387): Remove declaration.
2897 (print_387_status, i386_go32_float_info): Remove redundant
2899 (regno_mapping, sig_map, excepn_map): Add braces around inner
2901 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2902 fix code which mixed signed with unsigned.
2903 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2904 (go32_wait): Initialize INT3_addr.
2905 (go32_fetch_registers): Extend all FP registers that are shorter
2906 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2907 on config/i386/tm-i386.h.
2908 (store_register): Support 32 FP registers.
2909 (go32_create_inferior): Don't crash if handed a NULL pointer
2910 instead of exec file name.
2911 (ignore): Remove unused function.
2912 (go32_insert_hw_breakpoint): Remove unused variables.
2913 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2915 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2917 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2918 overloading, add support for seeing through references:
2919 * valops.c (find_overload_match): Handle STABS overloading for
2921 (find_overload_match): Look in right place for function arguments
2923 (find_overload_match): Rather than giving up when we have >1
2924 perfect match, just choose one, especially since the
2925 recommendation GDB gives ("disambiguate it by specifying function
2926 signature"), is basically impossible.
2927 (check_field_in): STREQ->strcmp_iw
2928 (search_struct_field): STREQ->strcmp_iw
2929 (find_method_list): STREQ->strcmp_iw
2930 * gdbtypes.c (rank_one_type): Add ability to see through
2932 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2934 (rank_function): Rank function properly (was doing it wrong
2935 before, comparing the wrong parts of the arrays)
2936 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2937 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2938 associated with converting a non-reference to a reference.
2939 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2940 return full value object; for STRUCTOP_PTR, use pointer to
2941 rtti type to get member / method if objectprint is set and
2942 target type of pointer is class.
2944 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2947 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2949 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2951 (gnu_attach): Change error message for missing
2952 argument to be identical to the corresponding message in
2953 `inftarg.c'. This makes the testsuite happy.
2955 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2957 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2958 %eflags isn't modified. This fixes a bug where every call to a
2959 function in the program beyond the first call would fail.
2961 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2963 * MAINTAINERS: Devolve responsibility for domain maintenance.
2965 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2967 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2969 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2971 * gdb.base/long_long.exp: Correct test suite failure when printing
2972 a long long value as a double on ARM platforms.
2974 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976 * MAINTAINERS (Core): Anthony Green is the Java - including
2977 testsuite - maintainer. Reformat testsuite and language support
2980 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2982 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2983 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2984 i386_linux_saved_pc_after_call.
2986 2000-03-06 Jim Blandy <jimb@redhat.com>
2988 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2990 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2991 (compact_minimal_symbols): Added `objfile' argument.
2992 Put symbols in the objfile's hash table.
2993 (install_minimal_symbols): Put symbols in the objfile's demangled
2995 (lookup_minimal_symbol): Use hash table to find symbol in
2997 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2999 (prim_record_minimal_symbol_and_info): Initialize the
3000 hash link fields of the new minimal symbol.
3001 * symtab.h (struct minimal_symbol): New fields `hash_next',
3002 `demangled_hash_next'.
3003 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3004 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3005 (struct objfile): New fields `msymbol_hash',
3006 `msymbol_demangled_hash'.
3008 2000-03-06 Jim Blandy <jimb@redhat.com>
3010 * solib.c (first_link_map_member): Doc fix.
3012 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3014 From Eli Zaretskii <eliz@is.elta.co.il>:
3016 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3017 zero, since time_t might be unsigned.
3019 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3021 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3023 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3025 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3027 Allow GDB to run on Linux 2.0 again.
3028 * config.in: Add HAVE_PTRACE_GETREGS.
3029 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3030 * configure: Regenerated.
3031 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3032 CANNOT_STORE_REGISTER): New defines.
3033 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3034 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3035 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3036 store_register, old_store_inferior_registers): Copied over from
3037 `inptrace.c' as a temporary measure.
3038 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3039 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3040 HAVE_PTRACE_GETREGS isn't defined.
3041 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3043 (fetch_inferior_registers, store_inferior_registers): Fall back on
3044 the method use in `infptrace.c' (by calling
3045 old_fetch_inferior_registers and old_store_inferior_registers) if
3046 `have_ptrace_getregs' isn't set.
3048 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3050 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3051 of gregset_t and fpregset_t. Those are the only names that are
3052 guaranteed to specify the right types for all supported Linux
3054 Various doc fixes and gratitious local variable renames, all in an
3055 attempt to stress similarities between the code and unify the
3056 terminology used. Use ISO-C all over.
3057 (regmap): Remove trailing comma.
3058 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3059 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3060 is unnecessary and wasn't used anyway. All callers changed.
3061 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3062 (fetch_regs, store_regs): Remove unused variable `regno'.
3063 (fill_fpregs): If REGNO is not -1, only update the specified
3065 (fetch_core_registers): Renamed from
3066 i386_linux_fetch_core_registers. There is no need for a unique
3067 name since the function is static anyway.
3068 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3069 since it is more descriptive.
3071 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3073 * MAINTAINERS (readline/): Expand to include host maintainers.
3075 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3077 Fix support for Linux/i386 signal trampolines. The old approach
3078 didn't work for Linux 2.2 and beyond, and didn't work with recent
3079 versions of the GNU C library.
3080 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3081 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3082 (linux_rt_sigtramp_code): New variable.
3083 (LINUX_RT_SIGTRAMP_LEN): New define.
3084 (i386_linux_rt_sigtramp_start): New function. Detect start of
3085 signal trampolines for RT signals.
3086 (i386_linux_sigtramp): Removed.
3087 (i386_linux_in_sigtramp): New function.
3088 (i386_linux_sigcontext_addr): New function. Recognize the names
3089 of the signal tranmpolines used by recent versions of the GNU C
3090 library, and add support for RT signals.
3091 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3092 defines. Moved here from config/i386/tm-linux.h.
3093 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3094 Reimplement in terms of i386_linux_sigcontext_addr.
3095 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3096 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3097 Moved to i386-tdep.c.
3098 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3100 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3102 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3103 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3105 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3110 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3113 ``Blanket Write Privs'' maintainers.
3115 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3117 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3118 * language.c (longest_local_hex_string_custom): Don't compile
3119 'long long' section if host doesn't have 'long long'.
3121 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3123 * language.c (longest_raw_hex_string): Comment out. Appears
3126 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3128 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3129 "mmalloc.h" which means using PTRs.
3130 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3132 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3134 * defs.h (store_address, store_unsigned_integer, store_address):
3135 Replace PTR with void* in delcaration.
3136 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3137 extract_long_unsigned_integer, extract_address,
3138 store_signed_integer, store_unsigned_integer, store_address):
3139 Convert definition to ISO-C. Replace PTR with void*.
3141 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143 * defs.h (make_cleanup_func): Document as deprecated.
3144 (make_cleanup_ftype): New typedef. Make signature consistent with
3145 other function typedefs. Document as not be used out side of
3146 make_cleanup code. Use in make_cleanup declarations.
3147 (null_cleanup): Replace PTR with void*.
3149 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3150 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3151 null_cleanup): Change K&R definition to ISO-C using void* and
3153 (discard_my_cleanups): Don't cast argument to free.
3155 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3157 * defs.h (struct continuation_arg): Change type of field 'data'
3160 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3162 * event-top.c: Ditto.
3164 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3166 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3168 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3169 SUBDIR_GDBTK_ALL): Define.
3170 (all-gdbtk, clean-gdbtk): New targets.
3171 (all): Add CONFIG_ALL as dependency.
3172 (clean): Add CONFIG_CLEAN as dependency.
3174 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3175 (LN_S): Define. Delete GDBtk's link code.
3177 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3179 * configure.in (ENABLE_GDBTK): Delete variable.
3180 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3181 * Makefile.in: Update.
3182 * configure: Regenerate
3184 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3186 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3189 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3191 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3192 Override definitions to include the normal FPU registers.
3193 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3194 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3196 (i387_to_double, double_to_i387): Remove prototypes.
3198 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3200 * findvar.c (extract_floating, store_floating): Use target
3201 floating point type sizes rather host sizes to determine
3202 which conversion needs to be done.
3204 2000-03-02 Nick Duffek <nsd@cygnus.com>
3206 * uw-thread.c: Apply GNU conventions to comment formatting.
3207 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3208 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3209 call to deactivate_uw_thread().
3211 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3213 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3215 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3217 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3218 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3219 share SCO/Unixware. Nick Duffek and Peter Schauer share
3222 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3224 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3225 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3226 * remote-rdi.c (arm_rdi_close): Ditto.
3228 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 * CONTRIBUTE (configure.in): Note that patches to configure are
3233 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3235 * MAINTAINERS: Correct my own mail address.
3237 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3239 * MAINTAINERS: Document people with paperwork pending.
3241 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3243 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3244 Make NEW_PROC_ABI interface functional on Solaris x86.
3245 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3246 procfs_find_LDT_entry function from procfs.c, mostly copied from
3248 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3251 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3253 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3254 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3256 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3258 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3259 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3260 FRAME_FIND_SAVED_REGS.
3261 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3262 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3265 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3267 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3268 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3271 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3273 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3274 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3275 (top level): Add prototypes for go32_* functions.
3276 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3277 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3278 Override definitions from tm-i386.h.
3279 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3280 * i386-tdep.c (i386_extract_return_value)
3281 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3282 to the list of targets which return FP values in FP registers.
3284 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3285 that this function be re-implemented using multi-arch.
3287 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3289 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3290 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3292 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3293 (dpmi_regs, dpmi_sregs): Remove unused variables.
3294 (dos_flush_input): Return a value, to prevent compiler warning.
3295 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3296 sizeof(union exp_element) to long, to prevent GCC from complaining
3297 about format/argument mismatch.
3298 (dump_postfix_expression): Likewise.
3300 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3302 * arm-tdep.c: Include <ctype.h>.
3304 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3306 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3307 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3308 that the target's stack was valid.
3310 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3312 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3313 * dwarf2read.c (read_address): Read 16-bits addresses.
3315 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3317 * arm-linux-nat.c (fetch_nw_fpe_*):
3318 Renamed to fetch_nwfpe_* to use the same naming convention
3319 as in the Linux kernel. Modified prototype to get rid of
3321 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3322 naming convention as in the Linux kernel. Fixed calls to
3324 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3327 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3329 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3331 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3333 * win32-nat.c: Remove unneeded header.
3336 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3338 * wince.c: Include "gdb_wait.h" and not "wait.h".
3340 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3342 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3343 Target/Architecture maintainers descriptions.
3345 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3347 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3348 Reorder headers a bit. Overall cleanup and minor reformatting.
3349 (MIG_SERVER_DIED): Remove define.
3350 (proc_update_sc): Add braces to silence compiler warning.
3351 (proc_steal_exc_port): Initialize err to zero.
3352 (make_proc): Add braces to silence compiler warning.
3353 (inf_validate_task_sc): Add cast to silence compiler warning.
3354 (inf_set_traced): Reorganize a bit to silence compiler warning.
3355 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3356 numbers and add braces to silence compiler warning.
3357 (gnu_wait): Add prototypes for server functions and add braces to
3358 silence compiler warnings.
3359 (S_exception_raise_request): Pass subcode to inf_debug call.
3360 (gnu_write_inferior): Remove unused variable `protection_changed'.
3361 (gnu_xfer_memory): Remove unused variable `result'.
3362 (set_sig_thread_cmd): Remove unused varible `tid'.
3363 (set_signals_cmd): Remve unused variable `trace'.
3364 (add_task_commands): Provide complete prototype. Reformat help
3365 strings a bit to make sure the first line is a full sentence.
3366 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3367 "info port-rights" command.
3368 (add_thread_commands): Provide complete prototype. Make static.
3369 Reformat help strings a bit to make sure the first line is a full
3371 (_initialize_gnu_nat): Provide complete prototype.
3373 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3375 Make cross-compilation for the Hurd more friendly.
3376 From Jeff Bailey <jbailey@gnu.org>:
3377 * configure.in: Use AC_CHECK_TOOL to find MiG.
3378 * Makefile.in (MIG): New variable.
3379 * config/i386/i386gnu.mh (MIG): Remove.
3380 * configure: Regenerated.
3382 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3384 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3385 comment explaining motivation behind this function and why
3386 the generic facilities won't work for this platform.
3387 * rs6000-tdep.c (skip_prologue): Always test to make sure
3388 that an instruction is read successfully from the target's
3389 memory. Introduce notion of instructions which may appear in
3390 the prologue, but may not end the prologue. Added explicit
3391 check for nop instruction. Use memset() to zero the frame
3392 data instead of assignment from a statically allocated,
3393 uninitialized structure.
3395 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3398 systems. Note that Jim Blandy as maintainer for ``tracing
3401 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3403 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3404 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3405 NetBSD...) sys_errlist should not be declared in hsys.c.
3406 NEED_SYSERRLIST is set already by configure, so we can use it.
3407 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3408 posix compliant and we should not work with the old compatibility
3409 stuff. Because of that I undef BSD in case of FBSD etc and include
3410 sys/ioctl to get the flags.
3411 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3414 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3416 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3417 of return structure in r3 if necessary.
3418 (ppc_linux_memory_remove_breakpoints): New function.
3419 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3420 for storing either cr or lr to the stack only handle those
3421 cases. (I.e, don't let these cases match 0x00000000 which is
3422 found found in the shared library trampoline prior to the
3423 loading of the shared library.)
3424 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3426 (MEMORY_REMOVE_BREAKPOINT): Define.
3428 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3430 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3432 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3434 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3435 $(SUBDIR_*_INSTALL) when so configured.
3436 * configure: Regenerate.
3438 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3440 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3442 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3443 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3444 SUBDIR_GDBTK_INSTALL): Define.
3445 (install-gdbtk): New target.
3447 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3449 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3450 * configure: Regenerate.
3452 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3454 * configure.tgt: Add arm, mips, sh wince targets.
3455 * config/arm/tm-wince.h: New file.
3456 * config/arm/wince.mt: New file.
3457 * config/sh/tm-wince.h: New file.
3458 * config/sh/wince.mt: New file.
3459 * config/mips/tm-wince.h: New file.
3460 * config/mips/wince.mt: New file.
3461 * wince.c: New file.
3462 * wince-stub.c: New file.
3463 * wince-stub.h: New file.
3464 * sh-tdep.c: Use correct register names for Windows CE.
3466 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3468 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3469 (error_return, quit_return): Merge into catch_return pointer.
3470 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3471 and communicate reason to catch_errors via setjmp return value.
3472 (catch_errors): Always catch both quit and error, and if a catch
3473 wasn't requested by caller, throw it to the next catch_error.
3474 Replace dual longjmp buffer memcpy with single pointer change.
3475 Add FIXME for possibly adding new interface to tell caller what
3476 event was caught. Add extensive comments.
3477 * defs.h (enum return_reason): Reserve 0 for use as initial
3478 setjmp() return value.
3479 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3481 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3483 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3485 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3486 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3487 (hand_function_call): Test for unwind_on_signal and act accordingly.
3489 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3491 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3492 Match ../include/dis-asm.h change.
3493 * gdbarch.h: Regenerate.
3494 * corefile.c (dis_asm_read_memory): Update.
3496 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3498 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3499 (ENABLE_CFLAGS): Move initialization to start of file.
3500 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3501 selected and an ${srcdir}/mi directory is present enable MI
3504 * configure: Regenerate.
3506 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3507 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3508 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3509 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3511 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3512 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3514 * mi: New directory. MI interface to GDB.
3516 * defs.h (interpreter_p): Declare when UI_OUT.
3517 * top.c (gdb_init): When interpreter_p, check that the interpreter
3518 was recognized by one of the linked in interpreters.
3519 * main.c (interpreter_p): Define.
3520 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3521 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3522 interpreter displays prompt.
3524 * breakpoint.c (print_it_typical, watchpoint_check,
3525 print_one_breakpoint, mention): When MI include additional
3526 target status information.
3527 * infrun.c (print_stop_reason, normal_stop): Ditto.
3529 2000-02-22 Jim Blandy <jimb@redhat.com>
3531 * gdbarch.sh: Make the `default' field really default to zero, as
3534 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3535 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3537 (default_coerce_float_to_double, standard_coerce_float_to_double):
3539 (value_arg_coerce): Adjust for new definition.
3540 * value.h (default_coerce_float_to_double,
3541 standard_coerce_float_to_double): New declarations for the above.
3542 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3543 * gdbarch.c, gdbarch.h: Regenerated.
3544 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3545 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3547 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3549 (mips_gdbarch_init): Install that as our coerce_float_to_double
3552 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3554 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3556 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3557 forward declaration.
3559 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3560 where the next frame is a signal handler caller.
3562 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3564 (tm-linux.h): Include.
3565 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3566 include this file for us.
3567 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3568 config/tm-linux.h for us.
3569 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3571 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3573 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3574 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3575 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3578 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3579 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3580 * config/powerpc/xm-linux.h: Substantially revised for native
3582 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3583 (NATDEPFILES): Update list to reflect the fact that we can
3586 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3587 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3588 Renamed; The former names were lacking the rs6000_ prefix.
3589 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3590 instead of rs6000_frame_chain.
3591 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3592 of rs6000_frameless_function_invocation.
3594 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3596 From Philippe De Muyter <phdm@macqel.be>
3598 * event-loop.c (handle_file_event): In case of poll, enable
3599 printing of informational message if an error/exception is
3600 detected on the file descriptor.
3602 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3604 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3606 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3608 * buildsym.c: Include "language.h" and "expression.h" for
3609 longest_local_hex_string_custom.
3611 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3613 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3614 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3615 Cagney <cagney@b1.cygnus.com>.
3617 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3619 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3620 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3621 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3622 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3623 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3625 * MAINTAINERS: Add Nick Clifton to write after approval list.
3627 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 * MAINTAINERS: Add note on multiple maintainers.
3631 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3633 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3634 `enum ui_align', not `int'.
3635 (cli_field_string, cli_field_skip): Likewise.
3637 2000-02-18 Jim Blandy <jimb@redhat.com>
3639 From Jimmy Guo <guo@cup.hp.com>:
3640 * buildsym.h (add_free_pendings): Declare.
3641 * buildsym.c (add_free_pendings): New function.
3642 (make_blockvector): 32x64 fix using longest_local_hex_string().
3643 (start_subfile): initialize variable 'subfile'.
3645 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3647 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3648 make sure that all is cleaned up after we disconnect from the
3650 (remote_detach): Ditto.
3652 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3654 From Rodney Brown <RodneyBrown@pmsc.com>
3655 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3656 potentially harming mistake.
3658 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3660 * arm-tdep.c: Use header file instead of extern declarations for
3661 the {get,set}_arm_regname* functions.
3663 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3665 * configure.in: Replaces obsolete gdbtk-variable.c with
3667 * configure: Regenerate.
3668 * Makefile.in: Remove obsolete/extraneous references to
3671 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3673 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3674 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3675 33 by definition, whereas REALTIME_LO might be 32 on systems that
3676 have SIG32 such as Linux. Make sure that the signal number
3677 returned is within the range specified by REALTIME_LO and
3680 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3682 * configure: Regenerated.
3684 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3686 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3687 _initialize_arm_tdep): Allows the user to choose between any of
3688 the flavors available for the disassembly to be used in the "info
3689 reg" command and elsewhere in gdb. It prevents having to maintain
3690 this information in two places by using the data kept in the
3693 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3695 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3696 prfpregset_t in <sys/procfs.h>.
3697 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3699 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3700 prgregset_t and prfpregset_t if they are not already present.
3702 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3704 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3705 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3707 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3709 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3712 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3714 Changes for AIX 4.3:
3715 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3716 to correct value for generic dummy frames. When using
3717 generic dummy frames, don't attempt to write TOC value or
3718 function to call into the call dummy.
3719 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3720 code to also handle the PowerOpen ABI.
3721 (ppc_push_return_address): Enable for all ports.
3722 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3723 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3724 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3725 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3726 provided by generic RS6000 definitions so that call dummies
3727 are implemented using generic dummy frames instead.
3729 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3730 prior to changing the stack pointer via ptrace(). Also, ignore
3731 attempts to store to undefined registers that are less than
3734 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3735 frame from 436 to 448 to account for alignment padding.
3736 (rs6000_push_arguments): Obtain actual register size instead
3737 of assuming the register is 4 bytes long. [There's still
3738 more work to be done to totally remove the 4 byte assumption,
3739 however.] Make sure the stack is 16 byte aligned as required
3740 by the PowerOpen ABI. Also, make sure that small structures
3741 passed in registers are properly aligned within the register.
3743 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3745 Patch applied by Kevin Buettner <kevinb@redhat.com>
3747 * rs6000-tdep.c (skip_prologue): skip copying of argument
3748 registers to local variable registers.
3750 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3752 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3753 sym->section->index number is not a SECT_OFF_* code.
3755 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3757 * MAINTAINERS (write after approval): Add H.J. Lu.
3759 2000-02-14 Nick Clifton <nickc@cygnus.com>
3761 * sh-tdep.c: Remove extraneous code.
3763 2000-02-14 Amit S. Kale <akale@veritas.com>
3765 * elfread.c (elf_symtab_read): Move the use of sym to after where
3767 Checked in by Jim Kingdon <kingdon@redhat.com>
3769 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3771 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3773 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3775 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3776 * dwarf2read.c: (die_is_declaration): New fn.
3777 (read_structure_scope): Use it.
3779 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3781 2000-02-10 J.T. Conklin <jtc@redback.com>
3783 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3784 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3786 * gdbserver/low-nbsd.c: New file.
3788 * gdbserver/Makefile.in: convert to autoconf.
3789 * gdbserver/configure.in: likewise.
3790 * gdbserver/configure: generate.
3792 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3794 * CONTRIBUTE: New file. How to contribute to GDB.
3796 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3798 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3799 Buettner to powerpc maintainers. Make Kevin Buettner the
3800 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3801 and Jason Molenda to write after aproval list.
3803 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3805 * MAINTAINERS: Reformat. Separate into check-in categories.
3807 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3809 * uw-thread.c: Remove __FUNCTION__ GNUism.
3811 2000-01-17 Amit S. Kale <akale@veritas.com>
3813 * elfread.c (elf_symtab_read): Use offset for the section in which a
3814 symbol resides, instead of .text section for calculating address of a
3816 Checked in by Jim Kingdon <kingdon@redhat.com>
3818 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3820 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3821 no longer necessary now we have gdb_wait.h.
3823 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3825 * gnu-nat.c (proc_string): Make global.
3826 (do_mach_notify_dead_name): Suppress dead name notifications if we
3827 know that the task is dead.
3829 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3831 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3832 instead of directly from the kernel. Add some hackery to make
3833 sure that the info isn't influenced by suspension of the task in
3834 the proc server itself.
3836 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3838 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3839 approved by Michael Snyder.
3841 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3843 * linux-thread.c: Include defs.h before gdb_wait.h.
3845 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3847 * Makefile.in (wait_h): Delete macro. Update all dependencies
3848 specifying gdb_wait.h instead.
3850 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3851 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3852 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3853 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3854 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3855 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3856 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3857 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3858 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3859 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3861 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3863 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3864 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3866 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3868 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3869 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3870 (d10v_stack_align): Declare.
3871 * d10v-tdep.c (d10v_stack_align): Define.
3873 1999-08-23 J.T. Conklin <jtc@redback.com>
3875 * top.c (remote_timeout): Change default to 2. Add comment
3876 explaining history of changes to the default value.
3877 * remote.c (_initialize_remote): Remove code that adds set/
3878 show remotetimeout, as that's also done in top.c
3880 1999-10-18 J.T. Conklin <jtc@redback.com>
3882 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3883 Return E01 instead of P01 when 'P' command fails.
3885 2000-02-05 J.T. Conklin <jtc@redback.com>
3887 * remote.c (putpkt_binary): Handle NAK from target stub.
3889 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3891 * configure.in: Remove the addition of sol-thread.c to the
3892 CONFIG_INITS list. This caused problems with init.c, because
3893 sol-thread.c would be grepped twice for _initialize_* functions.
3895 * Makefile.in: Add FIXME for init.c.
3897 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3899 Clean up compiler warnings:
3900 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3901 stack.c, valprint.c: Change variables to unsigned.
3902 * bcache.c: Rearrange to avoid warnings about variables not being set.
3903 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3904 rather than declaring print_max and repeat_count_threashold
3905 ourselves (incorrectly).
3906 * valprint.h: Do declare repeat_count_threashold.
3907 * ch-exp.c: Use default case for internal error.
3908 * findvar.c: Don't omit argument type.
3909 * symtab.c: Remove unused variable.
3911 2000-02-04 Jim Blandy <jimb@redhat.com>
3913 * c-typeprint.c (remove_qualifiers): New function.
3914 (c_type_print_base): Use it to remove qualifiers from C++
3915 qualified names, not strrchr.
3917 * c-typeprint.c (c_type_print_base): Recognize type conversion
3918 operators by calling is_type_conversion_operator.
3919 (is_type_conversion_operator): New function.
3921 2000-02-04 Nick Clifton <nickc@cygnus.com>
3923 * config/arm/tm-arm.h (LOWEST_PC): Define.
3925 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3927 * infrun.c (resume): Make just one call to target_resume(), instead
3928 of four: set up correct parameters in all the cases ahead of time,
3929 and do call at the end.
3931 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3933 * config/powerpc/tm-ppc-eabi.h: Define
3934 SOFUN_ADDRESS_MAYBE_MISSING.
3936 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3938 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3941 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3943 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3944 * configure.in (CONFIG_INIT): Initialize.
3945 (links): Link srcdir/gdbtk/library to gdbtcl2.
3946 * gdbtcl2: Moved to gdbtk/library.
3947 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3948 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3949 gdbtk.h: Moved to gdbtk/generic.
3951 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3953 * printcmd.c (build_address_symbolic): New function. Returns all
3954 the parts that are necessary to print an address in a symbolic
3956 (print_address_symbolic): Split into a printing part and an
3957 information building part, build_address_symbolic().
3959 * defs.h (build_address_symbolic): Export.
3961 2000-02-03 Jim Blandy <jimb@redhat.com>
3963 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3966 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3968 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3969 arguments on dummy frames.
3971 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3973 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3974 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3976 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3978 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3979 which now returns a timeout indication.
3980 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3981 value can still be ignored.
3983 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3985 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3988 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3990 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3991 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3994 * Makefile.in: Update.
3996 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3997 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3998 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3999 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4000 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4001 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4002 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4003 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4004 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4005 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4006 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4007 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4008 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4009 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4010 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4011 config/pa/tm-hppa.h: Update.
4012 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4014 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4016 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4017 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4018 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4019 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4020 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4021 config/mips/irix5.mh, config/mips/mipsv4.mh,
4022 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4023 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4024 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4026 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4028 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4030 * main.c (captured_main): Only use the legacy tui_file code when
4031 linking in older code such as the TUI.
4033 * gdb-file.h, gdb-file.c: New files.
4034 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4035 null_file_isatty, null_file_rewind, null_file_put,
4036 null_file_flush, null_file_write, null_file_fputs,
4037 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4038 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4039 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4040 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4041 set_gdb_file_data, struct accumulated_gdb_file,
4042 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4043 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4044 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4045 stdio_file_delete, stdio_file_flush, stdio_file_write,
4046 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4047 Moved to gdb-file.h and gdb-file.c.
4048 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4049 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4050 tui_file_rewind, tui_file_put, tui_file_fputs,
4051 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4052 fputs_unfiltered_hook):
4053 Moved to tui/tui-file.c and tui/tui-file.h.
4055 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4056 (tui-file.o, gdb-file.o): Add dependencies.
4057 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4058 * main.c: #include tui/tui-file.h.
4060 2000-01-28 Fred Fish <fnf@cygnus.com>
4062 * findvar.c (value_from_register): Special case handling of D10V
4063 pointer values fetched from registers.
4065 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4067 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4068 support for new style thumb prologues.
4070 2000-01-28 Nick Clifton <nickc@redhat.com>
4072 * arm-tdep.c: Remove extraneous dash at start of strings
4073 introduced in previous delta.
4075 2000-01-27 Nick Clifton <nickc@redhat.com>
4077 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4078 parse_arm_disassembler_option().
4080 2000-01-27 Jim Blandy <jimb@cygnus.com>
4082 * symtab.c (decode_line_1): Don't let commas that are within
4083 quotes or parenthesis terminate the line spec. Don't use pp when
4084 removing the final double quote of a double-quoted string. Don't
4085 forget to skip the opening double quote. I have no clue whether
4086 this change is correct; probably we've just moved this function
4087 from one buggy place to another buggy place, and never came within
4088 an outhouse whiff of correctness.
4089 (find_toplevel_char): New function.
4091 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4093 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4094 passing the pointer to a thumb function as an argument.
4096 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4098 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4099 are reinserted for another run.
4101 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4103 * cli-out.c (cli_filed_string): Test for NULL string.
4105 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4107 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4108 the inferior as well as breakpoints being hit while performing an
4109 inferior function call.
4110 * valops.c (hand_function_call): Ditto.
4112 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4114 From Mark Kettenis <kettenis@gnu.org>
4116 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4117 i386_REGS_SEGS_STATE.
4118 (HAVE_I387_REGS): Define.
4119 (FLOAT_INFO): Remove.
4120 * i386gnu-nat.c: Almost completely rewritten to use new i386
4121 register layout and `float info' implementation.
4122 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4123 Move prototypes from here.
4124 * gnu-nat.h: To here.
4126 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4128 * utils.c (get_field, put_field): Fix buffer underruns and
4129 overruns. Also, handle case where total_len is not evenly
4131 (getfield): Make sure zeroing of unwanted bits occurs even
4132 when bit field to extract does not straddle two or more
4135 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4137 * defs.h: Add gdb_thread_select declaration.
4139 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4141 * linux-thread.c (_initialize_linuxthreads): Make sure that
4142 linuxthreads_block_mask does not block SIGCHLD.
4144 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4146 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4147 text so that new lines work properly.
4149 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4151 * proc-utils.h: New file. Export functions from proc-*.c.
4153 * proc_api.c: Rename to:
4154 * proc-api.c: New file. Add include of proc-utils.h.
4156 * proc_events.c: Rename to:
4157 * proc-events.c: New file.
4159 * proc_flags.c: Rename to:
4160 * proc-flags.c: New file.
4162 * proc_why.c: Rename to:
4163 * proc-why.c: New file. Add include of proc-utils.h.
4165 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4166 ctype.h, proc-utils.h.
4167 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4168 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4170 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4172 (procfs_wait): Adjust format in some printf_filetered calls to
4173 avoid compiler warnings.
4174 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4175 are also ifdef'd 0 .
4176 (procfs_resume): Add parentheses around '&&' operation.
4177 (procfs_set_exec_trap): Remove unused variable.
4178 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4180 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4181 proc-why.o): Update dependencies.
4183 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4186 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4188 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4189 Fix from Robert Lipe <robertl@sco.com>.
4190 * configure: Regenerated.
4192 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4194 * stack.c (print_frame_info_base): Break up into the frame info
4195 (location) printing part and the rest (source line printing).
4196 (print_frame): New function. Take care of printing the location
4200 * infrun.c (normal_stop): Use enum values rather than integers for the
4201 source_flag to be passed to show_and_print_stack_frame().
4204 * frame.h (print_what): New enum for 'source' argument to
4205 print_frame_info_base(). Use this instead of obscure numbers.
4208 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4210 * event-top.c (stdin_event_handler): call quit_command rather than
4211 exit -- run cleanups, give target code a chance to say goodbye to
4212 the target. Fixes bug where the inferior processes were left
4213 around on Solaris (and probably elsewhere) by the testsuite.
4215 2000-01-14 Mark Salter <msalter@cygnus.com>
4217 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4218 machine id for disassembly.
4220 2000-01-13 Jim Blandy <jimb@cygnus.com>
4222 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4223 convert_to_regset, when regno indicates a specific register.
4225 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4227 * uw-thread.c: Document libthread.so debugging interface. Minor
4228 comment and formatting tweaks.
4229 (DEBUG): #define as 0 instead of 1.
4230 (CALL_BASE): Include function name in error msg.
4231 (libthread_stub): Adjust inferior_pid after thread exit.
4232 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4233 asking procfs_ops to create inferior.
4234 (libthread_init): Don't return nonlocally on error.
4236 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4238 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4241 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4243 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4244 both sides are on the same state.
4246 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4248 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4249 115200 (minor syntax mistake).
4251 2000-01-12 Jim Blandy <jimb@cygnus.com>
4253 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4254 this here, to go along with the definitions of PIDGET and TIDGET.
4256 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4258 * thread.c (do_captured_thread_select): New function. Switch
4259 current thread, safely from within catch_errors().
4260 (gdb_thread_select): New function. Switch threads safely.
4261 (thread_command): Use gdb_thread_select().
4263 (do_captured_list_thread_ids): New function.
4264 (gdb_list_thread_ids): New function.
4266 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4268 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4270 * configure.in: Avoid linking -limagehlp unless it's a native build.
4271 * configure: Regenerate.
4272 * thread.cc (add_thread): Clear private data pointer here or suffer
4273 strange behavior when it is checked for NULL later.
4275 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4277 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4278 * configure.in: Add an additional library to cygwin link.
4279 * configure: Regenerate.
4281 Patch from Egor Duda <deo@logos-m.ru>:
4282 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4285 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4287 * uw-thread.c: New file to support UnixWare user-mode threads:
4288 contributed by Nickolas Duffek <nsd@cygnus.com>.
4289 * target.h (struct target_ops): New vector, to_extra_thread_info,
4290 allows back-ends to give extra details in info thread display.
4291 (target_extra_thread_info): define new macro.
4292 (target_find_new_threads): simplify macro. Cleanup comments.
4293 * target.c (to_extra_thread_info): default and inherit new vector.
4294 (cleanup_target): eliminate PARAMS, break up long lines,
4295 provide default definition for to_extra_thread_info, and
4296 to_find_new_threads. Default to_thread_alive and to_query
4297 to return_zero, not target_ignore (they each return int not void).
4298 (debug_to_find_new_threads): new debug entry.
4299 (setup_target_debug): add debug_to_find_new_threads.
4300 * gdbthread.h: export struct thread_info, find_thread_pid, and
4301 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4302 copyright. Add new private data pointer for use by target back-ends.
4303 * thread.c (struct thread_info): move definition to gdbthread.h.
4304 (find_thread_pid): new exported function for thread lookup.
4305 (iterate_over_threads): new exported function for applying
4306 arbitrary operations to threads. Update copyright to 2000.
4307 (info_threads_command): use new target_extra_thread_info vector
4308 to display extra information about each thread (if implemented).
4309 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4310 Add defines for PIDGET, etc.
4311 * config/i386/tm-i386sol2.h: ditto.
4312 * config/sparc/tm-sun4sol2.h: ditto.
4313 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4314 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4315 if -lpthread and -lpthreads fail.
4317 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4318 (proc_flags): combine flags that UnixWare splits into two locations.
4319 (proc_modify_flag): add support for PR_KLC (kill on last close).
4320 (proc_[un]set_kill_on_last_close): new functions.
4322 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4324 * infrun.c (normal_stop): Print out thread id when we stop.
4326 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4328 * remote.c (remote_open_1): Fix message so it does not imply a
4329 specific syntax for serial ports, as it is OS dependent.
4330 (remote_async_open_1): Ibid.
4331 (init_remote_ops): Ibid.
4333 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4335 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4336 "set remotebaud" command (if set) when no speed is specified on
4337 the "target rdi" command.
4339 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4341 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4343 (baud_options[]): Ibid.
4345 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4347 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4348 used by each operating system.
4350 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4352 * breakpoint.c (until_break_command): Add an argument for the
4353 continuation, the beginning of the cleanups set up by this
4355 (until_break_command_continuation): Do cleanups until the one
4356 passed in as argument instead of doing all of them.
4358 * infcmd.c (finish_command_continuation): Expect a new argument,
4359 which indicates up to where to do cleanups. Update calls to
4360 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4361 (finish_command): Add another argument for the continuation: the
4362 starting cleanup for this command.
4364 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4366 From Grant Edwards <grante@visi.com> (original patch from Thomas
4368 * rdi-share/ardi.c: Allow interruption of interruptible
4369 targets with a <CNTL-C>.
4371 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4373 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4374 to control port to accommodate some versions of Angel.
4376 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4378 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4379 Add interpretation for C Support Library packets.
4381 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4383 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4384 is now being modified.
4385 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4387 For older changes see ChangeLog-99
4393 version-control: never
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