1 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * command.c (do_setshow_command): Accept an enum option immediatly
4 when it is an exact match.
6 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
8 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
9 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
10 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
11 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
12 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
13 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
14 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
16 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
18 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
20 * gdbarch.sh (generic_register_convertible_not,
21 frame_num_args_unknown): Move from here.
22 * arch-utils.c (generic_register_convertible_not,
23 frame_num_args_unknown): To here.
24 * arch-utils.h (frame_num_args_unknown): Add declaration.
25 * gdbarch.h, gdbarch.c: Re-generate.
27 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
29 * remote-mips.c (mips_open): Select the default monitor prompt
30 based on the target ISA.
32 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
33 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
34 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
35 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
36 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
37 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
38 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
39 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
41 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
43 * c-exp.y (yylex): template handling fixes.
45 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
47 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
50 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
51 searches on C++ when we fail the binary search, by doing the
54 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
56 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
58 * bcache.c (hash): Change to newer hash function.
60 * bcache.h (hash): Prototype for hash function
62 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
64 (dwarf2_cached_types): New variable that is the cached types.
65 (tag_type_to_type): Do the actual caching of types here.
67 2000-06-05 Mark Kettenis <kettenis@gnu.org>
69 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
70 Renamed from HAVE_R_FS.
71 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
72 * configure, config.in: Regenerated.
74 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * TODO: Update. Mention GNU/Linux/SPARC problems.
78 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
81 to a void pointer. Update initial values.
82 * gdbarch.h, gdbarch.c: Re-generate.
84 * findvar.c (address_to_signed_pointer,
85 signed_pointer_to_address): New functions.
86 * inferior.h (signed_pointer_to_address,
87 signed_address_to_pointer): Declare.
89 * inferior.h, findvar.c (unsigned_pointer_to_address,
90 address_to_unsigned_pointer): Rename generic_address_to_pointer
91 and generic_pointer_to_address. Update signatures to match
94 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
95 Define. MIPS has signed pointers.
97 * defs.h, utils.c (host_pointer_to_address,
98 address_to_host_pointer): New functions.
99 * irix5-nat.c (next_link_map_member, first_link_map_member),
100 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
102 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
103 function signature to match catch_errors_ftype.
105 * TODO: Update. GDB builds using the IRIX native compiler.
107 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
109 * defs.h (strsignal, safe_strsignal): Delete declarations.
110 * utils.c (safe_strsignal): Delete.
111 * corelow.c (core_open): Replace save_strsignal with
112 target_signal_to_string + target_signal_from_host.
113 * TODO: Document problems with target_signal_from_host.
115 2000-06-03 Kevin Buettner <kevinb@redhat.com>
117 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
118 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
119 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
120 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
121 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
122 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
123 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
124 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
125 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
126 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
127 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
128 PARAMS from function pointer declarations.
130 2000-06-03 Christopher Faylor <cgf@cygnus.com>
132 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
133 flushed before deleting and restoring it.
134 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
136 (handle_load_dll): Split into two functions so that WFI can handle
137 shared library events.
138 (child_solib_loaded_library_pathname): New function.
139 (child_clear_solibs): New function. Clears shared library list.
140 (child_solib_add): New function. Adds shared library symbols.
141 (dll_symbol_command): New function. Handles "dll-symbol" command.
142 (info_dll_command): New function. Handles info
143 "sharedlibrary" command.
144 (handle_exceptions): Eliminate 'ignore_trap' argument.
145 (get_child_debug_event): Eliminate two arguments. Return "pid" when
146 appropriate. Break out on most events to allow WFI to handle stuff.
147 (child_wait): Accomodate get_child_debug_event changes.
148 (child_attach): Clear thread list and list of loaded dlls.
149 (child_create_inferior): Clear list of loaded dlls. Use
150 wait_for_inferior in a loop to look for first "trap".
151 (child_resume): Avoid accessing a possibly-freed thread pointer.
152 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
153 sharedlibrary" commands.
154 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
156 2000-06-02 Christopher Faylor <cgf@cygnus.com>
158 * win32-nat.c: Fix up gcc warnings throughout.
159 (handle_load_dll): Change DLL name to lower case.
160 (handle_exception): Add a second argument indicating whether a
161 breakpoint should be ignored. Return a 0 if the breakpoint was
163 (get_child_debug_event): Pass argument to handle_exception to control
164 whether a breakpoint should be ignored.
165 (child_create_inferior): Use modern cygwin API. Explicitly clear
166 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
169 2000-06-02 Christopher Faylor <cgf@cygnus.com>
171 * configure.in: Detect correct versions of dlltool and windres when
173 * configure: Regenerate.
175 2000-06-02 J.T. Conklin <jtc@redback.com>
177 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
178 * config/i386/nbsdelf.mt: New file.
179 * config/i386/tm-nbsdelf.h: New file.
181 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
182 the more explicit config/tm-nbsd.h.
184 2000-06-02 Mark Kettenis <kettenis@gnu.org>
186 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
187 register number when used as index into fpr_regs array.
189 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
191 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
192 TARGET_LONG_DOUBLE_FORMAT): Delete.
194 * gdbarch.sh: Add support for parameterized expressions.
195 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
196 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
197 * gdbarch.h, gdbarch.c: Regenerate.
199 * arch-utils.c (default_single_format, default_double_format,
200 default_long_double_format): New functions. Include
202 * arch-utils.h: Declare.
204 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
205 Note that long double is 64 bit, the rest are 32 bit. Include
208 2000-06-02 Mark Kettenis <kettenis@gnu.org>
210 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
212 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
214 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
215 thread_db library) may cause this function to be called with an
216 illegal address, in which case procfs_to_xfer_memory will
217 return zero. Return an error code instead of looping forever.
219 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * TODO: More suggestions added.
223 2000-05-31 J.T. Conklin <jtc@redback.com>
225 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
226 and i[3456]86-*-netbsdelf*.
227 * config/i386/nm-nbsdelf.h: New file.
228 * config/i386/nbsdelf.mh: New file.
230 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
231 the more explicit config/nm-nbsd.h.
232 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
234 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
236 2000-06-01 Mark Kettenis <kettenis@gnu.org>
238 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
239 native configurations.
241 * i386bsd-nat.c: Include "gregset.h".
242 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
243 of CANNOT_FETCH_REGISTER, if not already defined.
244 (supply_gregset): Call supply_register with NULL as its second
245 argument instead of supplying our own zeroed out buffer.
246 (fill_gregset): Copy contents of correct registers instead of the
247 contents of register REGNO.
249 2000-05-31 Kevin Buettner <kevinb@redhat.com>
251 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
252 patch which removed use of PARAMS from declaration. This
253 file should not have been touched as it is supposed to track
254 the version in glibc.
256 2000-05-31 Mark Kettenis <kettenis@gnu.org>
258 Add support for FreeBSD/Alpha.
259 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
260 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
261 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
262 config/alpha/xm-fbsd.h: New files.
264 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
266 * MAINTAINERS: Add myself to "Write After Approval" list.
268 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
272 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * gdbarch.sh: Add field ``postdefault''. Rename fields
275 ``startup'' and ``default'' to ``staticdefault'' and
276 ``predefault''. Fix initialization of valid_p. Create/compare
279 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
281 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
283 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
284 GDB_FPREGSET_TYPE): Delete.
286 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
288 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
289 * symtab.c (make_cleanup_free_search_symbols,
290 do_free_search_symbols_cleanup): New functions.
291 (search_symbols, symtab_symbol_info, rbreak_command): Update.
292 (search_symbols): Pass ``sr'', and not its address, to
293 make_cleanup_free_search_symbols.
295 2000-05-28 Kevin Buettner <kevinb@redhat.com>
297 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
299 2000-05-27 Kevin Buettner <kevinb@redhat.com>
301 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
302 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
303 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
304 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
305 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
306 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
307 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
308 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
309 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
310 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
311 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
312 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
313 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
314 config/i386/nm-i386v.h, config/i386/nm-linux.h,
315 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
316 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
317 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
318 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
319 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
320 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
321 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
322 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
323 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
324 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
325 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
326 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
327 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
328 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
329 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
330 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
331 config/mips/nm-irix5.h, config/mips/nm-mips.h,
332 config/mips/tm-embed.h, config/mips/tm-mips.h,
333 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
334 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
335 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
336 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
337 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
338 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
339 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
340 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
341 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
342 config/sh/tm-sh.h, config/sparc/nm-linux.h,
343 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
344 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
345 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
346 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
347 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
348 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
349 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
350 copying.c, core-aout.c, core-regset.c, core-sol2.c,
351 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
352 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
353 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
354 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
355 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
356 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
357 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
358 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
359 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
360 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
361 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
362 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
363 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
364 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
365 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
366 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
367 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
368 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
369 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
370 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
371 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
372 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
373 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
374 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
375 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
376 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
377 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
378 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
379 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
380 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
381 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
382 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
383 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
384 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
385 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
386 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
387 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
388 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
389 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
390 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
391 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
392 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
393 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
394 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
397 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
399 * gregset.h: New file. Typedefs for gdb_gregset_t and
400 gdb_fpregset_t, prototypes for supply_gregset and friends.
401 * procfs.c: Include gregset.h. Delete local prototypes for
402 supply_gregset etc., and local typedef gdb_gregset_t etc.
403 * sol-thread.c: Include gregset.h, delete local prototypes,
404 add appropriate casts to gdb_gregset_t.
405 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
406 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
407 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
408 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
409 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
410 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
411 * config/sparc/nm-sun4sol2.h: Ditto.
412 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
413 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
415 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
417 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
418 * config.in, configure: Re-generate.
420 2000-05-25 Scott Bambrough <scottb@netwinder.org>
422 * arm-linux-tdep.c (find_minsym_and_objfile): New.
423 (skip_hurd_resolver): New.
424 (arm_linux_skip_solib_resolver): New.
425 (arm_skip_solib_resolver): Removed.
427 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
428 arm_linux_skip_solib_resolver.
430 2000-05-25 Mark Kettenis <kettenis@gnu.org>
432 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
433 * configure.in: Add checks for r_fs and r_gs members of
435 * config.in, configure: Regenerated.
437 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
439 * ser-go32.c: Remove PARAMS.
441 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
444 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
445 * config.in, configure: Re-generate.
446 * gdb_dirent.h: New file
448 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
449 * core-aout.c: Ditto.
450 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
452 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 * config.in: Regenerate.
456 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
458 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
459 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
460 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
462 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
465 (enable-tui): Convert Makefile configury to use the same mechanism
468 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
470 (all-tui): Delete target.
471 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
472 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
473 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
474 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
475 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
476 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
477 SUBDIR_TUI_UNINSTALL): Define.
481 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
484 * MAINTAINERS: Update Jim Ingham's address.
486 2000-05-25 Mark Kettenis <kettenis@gnu.org>
488 Add support for FreeBSD/i386 ELF.
489 * i386bsd-nat.c: New file.
490 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
491 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
492 (NUM_REGS): Remove redefinition.
493 (USE_STRUCT_CONVENTION): Define.
494 (i386_float_info): Remove prototype.
495 (FLOAT_INFO): Remove define.
496 (JB_ELEMENT_SIZE): Define to 4.
497 (JB_PC): Define to 0.
498 (GET_LONGJMP_TARGET): Define.
499 (SIGTRAMP_START, SIGTRAMP_END): Define.
500 (SIGCONTEXT_PC_OFFSET): Define.
501 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
502 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
503 (FETCH_INFERIOR_REGISTERS): Define.
504 (ATTACH_DETACH): Define.
505 (kernel_u_size): Remove PARAMS.
506 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
508 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
510 [SVR4_SHARED_LIBS]: Include "elf/common.h".
511 Only define aliases for struct members from <link.h> if
513 * config/i386/xm-fbsd.h: New file.
514 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
515 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
516 core-regset.o i387-nat.o i386bsd-nat.o.
518 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
520 * findvar.c (value_from_register): Factor code, simplify logic.
522 2000-05-23 J.T. Conklin <jtc@redback.com>
524 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
525 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
526 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
527 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
528 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
529 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
531 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
532 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
533 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
534 (fetch_inferior_registers): Likewise.
535 (store_inferior_registers): Likewise.
537 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
538 floating point registers.
539 (store_inferior_registers): Likewise.
541 2000-05-24 Mark Kettenis <kettenis@gnu.org>
543 * i387-nat.h, i387-nat.c: New files.
545 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
547 * config/sparc/nm-linux.h: Include config/nm-linux.h.
548 * config/powerpc/nm-linux.h: Likewise.
550 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
552 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
553 (type) = TYPE_CODE_COMPLEX
555 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
558 * defs.h (make_cleanup_close): Add declaration.
560 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * configure.in (build_warnings): Add -Wuninitialized.
563 * configure: Regenerate.
565 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
568 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
569 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
571 * configure: Re-generate.
572 * proc-api.c: Only include <sys/user.h> when available.
573 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
577 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
579 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
580 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
582 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
585 * Makefile.in (VERSION): Set to 5.0.
587 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 * inferior.h (make_cleanup_restore_inferior_status):
590 * infrun.c (make_cleanup_restore_inferior_status,
591 do_restore_inferior_status_cleanup): New functions.
592 * valops.c (hand_function_call): Use.
593 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
595 * symfile.c (clear_symtab_users_cleanup): New function.
596 (syms_from_objfile, reread_symbols): Use.
597 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
599 * objfiles.h (make_cleanup_free_objfile): Add declaration.
600 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
601 (hpread_build_psymtabs), hp-psymtab-read.c
602 (hpread_build_psymtabs): Use.
603 * dwarf2read.c (make_cleanup_free_die_list,
604 do_free_die_list_cleanup): New functions.
605 (psymtab_to_symtab_1): Use.
606 * tracepoint.c (make_cleanup_free_actions,
607 do_free_actions_cleanup): New functions.
609 * corelow.c (core_close_cleanup): New function.
611 * dbxread.c (make_cleanup_free_bincl_list,
612 do_free_bincl_list_cleanup): New function.
613 (read_dbx_symtab): Use.
614 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
616 (coff_symfile_read): Use.
617 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
619 (varobj_create): Use.
620 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
621 (free_funcalls): Change signature to match make_cleanup_ftype.
622 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
623 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
624 (sparclite_open), parse.c (parse_exp_1): Remove cast using
627 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
629 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
630 (proc_iterate_over_mappings): Use make_cleanup_close.
631 (proc_get_LDT_entry): Ditto.
632 (do_closedir_cleanup): New function.
633 (proc_update_threads): Use.
634 (do_destroy_procinfo_cleanup): New function.
635 (info_proc_cmd): Use.
637 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
639 * top.h (command_loop_marker): Change signature to match
641 * top.c (command_loop_marker): Update.
642 (command_loop, simplified_command_loop), event-top.c
643 (command_handler): Remove cast using make_cleanup_func.
644 * event-top.c (command_handler): Ditto.
646 * top.c (do_chdir_cleanup): New function.
647 (gdb_init): Use. Use xstrdup instead of strsave.
648 * top.c (do_fclose_cleanup): New function.
649 (source_command): Use.
650 * top.c (do_restore_instream_cleanup): Rename
651 source_cleanup. Change signature to match make_cleanup.
652 (read_command_filem execute_user_command): Update. Remove cast
653 using make_cleanup_func.
654 * top.c (do_free_command_lines_cleanup,
655 make_cleanup_free_command_lines): New funtions.
656 (get_command_line, read_command_lines): Use.
657 * top.c (arg_cleanup): Change signature to match make_cleanup.
658 (setup_user_args): Remove cast using make_cleanup_func.
660 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
662 * defs.h (t_reg): Delete typedef.
663 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
664 * utils.c (phex, phex_nz): New functions.
665 (paddr, paddr_nz): Use.
667 * monitor.c (monitor_store_register): Replace preg with phex.
669 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
671 * TODO: Add note on typecast using catch_errors_ftype.
673 2000-05-21 Mark Kettenis <kettenis@gnu.org>
675 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
676 pointer arithmetic. Fixes a bug which manifested itself on
679 2000-05-20 J.T. Conklin <jtc@redback.com>
681 * target.h (target_memory_bfd_section): Removed declaration.
682 * target.c (target_memory_bfd_section): Removed.
683 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
684 target_memory_bfd_section.
686 * target.h (target_read_memory_section): Removed declaration.
687 * target.c (target_read_memory_section): Removed.
688 (target_xfer_memory): Update, removed bfd_section argument.
689 (target_read_string, target_read_memory, target_write_memory):
690 Update for above change.
692 * gdbcore.h (read_memory_section): Removed declaration.
693 * corefile.c (read_memory_section): Removed.
694 * jv-lang.c (get_java_utf8_name): Changed calls to
695 read_memory_section to read_memory.
696 * printcmd.c (printf_command): Likewise.
697 * valops.c (value_at, value_fetch_lazy): Likewise.
699 2000-05-18 J.T. Conklin <jtc@redback.com>
701 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
702 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
703 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
704 config/powerpc/xm-nbsd.h: New files.
706 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
708 * gdb/config/djgpp/README: Fine-tune installation instructions
709 based on user reports.
711 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 * configure.in (build_warnings): List possible warnings.
714 * configure: Regenerate.
715 * TODO: More updates.
716 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
719 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
721 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
722 * config/v850/tm-v850.h: Change breakpoint sequence to be
723 'br *' since there is no 16bit "illegal" instruction on this
726 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * TODO: Review. Delete anything that is no longer applicable.
730 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * utils.c (free_current_contents): Make more robust.
734 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
736 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
737 discard_minimal_symbols.
738 * minsyms.c (make_cleanup_discard_minimal_symbols):
739 (do_discard_minimal_symbols_cleanup): New functions.
741 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
742 solib.c (solib_add_common_symbols), os9kread.c
743 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
744 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
745 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
746 (coff_symfile_read): Replace make_cleanup.
748 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
750 * command.h (add_set_cmd): Change VAR parameter to void pointer.
751 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
752 (struct command): Change member VAR to void pointer.
753 * command.c (add_set_cmd, add_set_enum_cmd): Update.
755 * remote.c (add_packet_config_cmd), mips-tdep.c
756 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
757 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
758 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
760 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
762 * wrapper.h (wrap_value_subscript): Delete declaration.
764 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * defs.h (make_cleanup_bfd_close): Add declaration.
767 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
770 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
771 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
772 core_file_to_sym_file): Replace calls to make_cleanup.
774 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
776 * TODO: Add notes on register cache.
778 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
780 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
781 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
783 (sh_show_regs): Floating point registers are called fr0-fr15.
784 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
785 Handle sh-dsp and sh3-dsp.
786 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
787 don't have floating point registers.
788 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
789 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
790 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
792 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
794 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
796 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
799 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
801 * valops.c (hand_function_call): Replace #ifdef
802 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
804 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
805 * gdbarch.h, gdbarch.c: Regenerate.
807 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
809 * ax.h (make_cleanup_free_agent_expr): Add declaration.
810 * ax-general.c (do_free_agent_expr_cleanup):
811 (make_cleanup_free_agent_expr): New functions.
813 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
814 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
817 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
819 * breakpoint.h (make_cleanup_delete_breakpoint,
820 make_exec_cleanup_delete_breakpoint): Declare.
821 * breakpoint.c (make_cleanup_delete_breakpoint,
822 make_exec_cleanup_delete_breakpoint,
823 do_delete_breakpoint_cleanup): New fuctions.
825 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
826 breakpoint.c (until_break_command, until_break_command): Replace
827 call to make_cleanup / make_exec_cleanup.
829 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
831 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
832 (core_addr_greaterthan, core_addr_lessthan): Move from here.
833 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
834 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
836 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
838 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
839 (do_setshow_command), breakpoint.c (print_it_typical, mention):
840 Use make_cleanup_ui_out_stream_delete.
842 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
844 * proc-events.c (init_syscall_table): Delete stray ``;''.
845 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
847 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
849 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
851 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
853 2000-05-12 Kevin Buettner <kevinb@redhat.com>
855 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
858 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
860 * TODO: Mention weak symbol problem. Mention UnixWare thread
863 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * README: Update section on kernel debugging.
867 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 * mips-tdep.c (mips_get_saved_register): New function. Handle
870 case of 32 ABI saving 32 bit registers on stack when target has 64
872 (mips_gdbarch_init): Update.
874 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
876 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
878 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
880 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
881 options before using them. Report result.
882 * configure: Regenerate.
884 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
886 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
887 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
888 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
891 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
893 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
894 Always check that a macro is defined before printing it.
895 * gdbarch.c: Re-generate.
897 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * README: Update for GDB 5.0.
901 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
905 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
906 definition. Disable. Document known problems.
907 (MIPS_DEFAULT_ABI): Define.
909 * mips-tdep.c (enum mips_abi): Define.
910 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
912 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
913 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
914 looking for a matching architecture require a matching MIPS_ABI.
915 (mips_gdbarch_init): Cleanup arch_debug information.
917 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
919 * solib.c (symbol_add_stub): Remember the index and the name of
920 the section with the lowest address. Use this data (instead of
921 data from .text) to pass info into symbol_file_add.
923 * elfread.c (record_minimal_symbol_and_info): Use the section
924 where the symbol lives to get the index, instead of guessing.
926 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
928 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
929 * sparc-tdep.c: include arch-utils.h.
930 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
931 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
932 (GDB_TARGET_IS_SPARC64): make into a runtime test.
933 (struct frame_extra_info): Define, use instead of the macro.
934 (Many places): Use alloca instead of statically allocated buffers
935 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
936 (sparc_extract_struct_value_address): Accept a pointer arg instead
937 of an array sized by REGISTER_BYTES.
938 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
939 instead of the defunct struct frame_saved_regs. Recognize new
940 Sparc64 store instructions as part of the prologue. Ignore the
941 destination of a frame store when parsing the prologue (so long
942 as it's on the stack).
943 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
944 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
945 instead of the defunct struct frame_saved_regs.
946 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
947 supply_register. Provide 4-byte offset to compensate for diff
948 between size of the prgreg_t elements on a 64-bit host and size
949 of the registers for a 32-bit target. Fill all inaccessible regs
950 with zero so they won't keep being requested again and again.
951 (fill_gregset): Handle 32/64 size difference between registers
952 and prgreg_t. Handle as many new 64-bit regs as possible.
953 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
954 (sparc_push_arguments): Rename to sparc32_push_arguments.
955 Copy arguments into registers as well as onto stack, so that the
956 CALL_DUMMY (code pushed onto the target stack) is not required.
957 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
958 (sparc_store_return_value): Use memset instead of bzero.
959 Use write_register_gen instead of write_register_bytes.
960 (sparclet_store_return_value): New function.
961 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
962 the gdbarch multi-architecture system.
963 (sp64_push_arguments): Rename to sparc64_push_arguments.
964 Extend to store arguments in general registers as well as on stack.
965 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
966 Use as a private function, to be called by the new external function
967 sparc64_extract_return_value.
968 (sparclet_extract_return_value): New function.
969 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
970 sparc64_register_name, sparc_print_extra_frame_info,
971 sparclite_register_name, sparclet_register_name,
972 sparc_push_return_address, sparc64_use_struct_convention,
973 sparc32_store_struct_return, sparc64_store_struct_return,
974 sparc32_register_virtual_type, sparc64_register_virtual_type,
975 sparc32_register_size, sparc64_register_size,
976 sparc32_register_byte, sparc64_register_byte,
977 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
978 sparc_convert_to_raw, sparc_frame_init_saved_regs,
979 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
980 sparc_coerce_float_to_double, sparc_call_dummy_address,
981 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
982 sparc_return_value_on_stack): New functions supporting multi-arch.
983 (sparc_gdbarch_init): New function; initialize multi-arch.
984 (struct gdbarch_tdep): Define, use for private multi-arch data.
985 * config/sparc/tm-sparc.h: Move definitions around, enclose with
986 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
987 definitions. Add enums for register names, to help debugging gdb.
988 This header file must work for non-multi-arch and for multi-arch.
989 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
990 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
991 Define GDB_MULTI_ARCH.
992 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
993 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
994 * config/sparc/tm-sparclite.h: Ditto.
995 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
996 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
997 avoid using deprecated REGISTER_NAMES macro.
998 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1000 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
1002 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1003 * gdbarch.c, gdbarch.h: Regenerate.
1004 * core-regset.c: Change FP0_REGNUM to a runtime test.
1006 * sun3-nat.c: Ditto.
1007 * sparc-tdep.c: Ditto.
1009 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1010 * ptx4-nat.c: Ditto.
1012 * sol-thread.c (sol_thread_create_inferior): only add the thread
1013 to the thread list if it is not already in there.
1014 (prototypes for thread_db func ptrs): pretty up formatting.
1016 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
1018 * config/djgpp/djconfig.sh: Use more warning switches.
1020 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1021 @V@ placebo. djunpack.bat changed accordingly.
1023 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1025 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1026 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1027 and saved_gpreg_size_enums.
1028 (mips_stack_argsize): Update. Cleanup.
1030 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1032 (MIPS_NABI32): Delete macro. Replaced by
1033 MIPS_REGS_HAVE_STACK_HOME_P.
1034 (mips_push_arguments): Update.
1035 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1036 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1037 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1039 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1040 mips_default_stack_argsize.
1041 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1042 (mips_stack_argsize_string): New static variable.
1043 (mips_stack_argsize): New function, handle default case.
1044 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1045 implemented as an enum using size_auto et.al.
1046 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1047 mips_regs_have_stack_home_p.
1049 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1051 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1053 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055 * procfs.c (PROCFS_TRACE): Delete definition.
1056 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1059 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1061 * procfs.c: Cleanup of procfs tracing. Move defines and
1062 prototypes to proc-utils.h
1063 * proc-utils.h: Define tracing macros. Declare trace functions.
1064 * proc-api.c: Make procfs tracing a runtime option.
1065 (prepare_to_trace): New function, abstracted out of several
1066 places. Open a trace file if one is required.
1067 (ioctl_with_trace, write_with_trace, open_with_trace,
1068 close_with_trace, wait_with_trace, lseek_with_trace):
1069 Report errno if an error occurs in a system call.
1070 (write_with_trace): Make 2nd arg void *, to agree with write.
1072 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1074 * elfread.c (elf_symtab_read): The calculation of 'offset'
1075 must be done for each symbol, not just once. The index
1076 used must be the index of the section where 'sym' resides,
1079 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1081 * procfs.c (many functions): change int cmd; to long cmd;
1082 Solaris /proc API calls this parameter a long, and requires it
1083 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1084 calls it an int, but on existing UnixWare hosts, int and long
1085 are the same size. So long it must be. If a future UnixWare
1086 version has problems with this, we'll have to use autoconf.
1087 * proc-api.c (write_with_trace): use long instead of int.
1089 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1091 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1094 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1096 * infrun.c (handle_inferior_event): Add missing call to keep_going
1097 and missing return when handling an ordinary signal from the
1100 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1102 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1103 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1104 sect_index_text, sect_index_data, sect_index_rodata,
1105 sect_index_bss to objfile structure.
1106 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1107 SECT_OFF_RODATA): Remove.
1108 * objfiles.c (allocate_objfile): Initialize
1109 sect_index_{text,data,bss,rodata} to -1, for error detection.
1111 * symfile.c (default_symfile_offsets): Initialize
1112 sect_index_{text,data,bss,rodata} from bfd information.
1113 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1114 * somread.c (som_symfile_offsets): Initialize
1115 sect_index_{text,data,bss,rodata}.
1117 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1118 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1119 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1120 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1121 stabsread.c, symfile.c, xcoffread.c:
1122 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1125 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1127 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1130 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1131 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1132 Delete unused macros.
1134 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1136 * solib.c (elf_locate_base, info_sharedlibrary_command):
1137 Look at the bfd to determine if it is elf32 or elf64, rather
1138 than using an ifdef. This makes it runtime teststable and
1141 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1143 * infrun.c (handle_inferior_event): When doing a "next", and
1144 stepping out of a signal handler into its calling trampoline
1145 ignore the value of step_frame_address.
1146 (step_over_function): Only modify step_resume_breakpoint->frame if
1147 the value of step_frame_address is non-zero.
1149 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1151 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1152 is not static in the MULTI_ARCH world, so don't use it in a
1153 static array declaration.
1155 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1157 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1158 intelligently, making sure we use the information from the
1159 symbol tables fully.
1161 2000-05-02 H.J. Lu <hjl@gnu.org>
1163 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1164 instead of ELFOSABI_SYSV.
1166 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1168 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1169 * gdbarch.h, gdbarch.c: Re-generate.
1171 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1172 NPC_REGNUM to run-time test.
1173 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1174 and NNPC_REGNUM to run-time test.
1175 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1177 (procfs_store_registers): Ditto.
1179 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 * gdbarch.sh: Provide non- multi-arch defaults by direct
1182 definition in "gdbarch.h" instead of going through "gdbarch.c".
1183 * gdbarch.h, gdbarch.c: Re-generate.
1184 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1185 legacy definitions are globally visible.
1187 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1190 (symtabs): Add Elena to symtabs maintainers list.
1191 (Blanket Write Privs): Add Jim Blandy.
1193 2000-05-01 Stan Shebs <shebs@apple.com>
1195 Remove obsolete Gould configuration:
1196 * configure.host, configure.tgt: Remove Gould configs.
1197 * Makefile.in: Remove Gould-related actions.
1198 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1199 * NEWS: Mention removal.
1201 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1204 * defs.h: Properly check for GCC version number.
1206 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1208 Fix single-stepping out of signal trampolines.
1209 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1210 * i386-linux-nat.c (child_resume): New function.
1212 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * blockframe.c (frameless_look_for_prologue): Use
1215 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1216 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1217 * gdbarch.h, gdbarch.c: Re-generate.
1218 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1221 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1223 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1224 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1227 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1229 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1230 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1231 * gdbarch.c, gdbarch.h: regenerate
1233 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1235 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1236 * target.c (do_monitor_command): Cast tcomplain to correct
1237 function type in comparison.
1239 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 From 2000-04-25 Guy Harris <guy@netapp.com>:
1242 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1245 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1247 * jv-valprint.c (java_val_print): Add arg declaration,
1248 fix compiler warning.
1249 * corelow.c (core_open): Call set_gdbarch_from_file so that
1250 gdbarch becomes aware of the architecture encoded in the
1252 * findvar.c (write_register_gen): Export this useful interface.
1253 * value.h (write_register_gen): Declare.
1255 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1257 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1258 as special in the section_addr_info structure.
1259 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1260 * osfsolib.c (symbol_add_stub): Ditto.
1261 * irix5-nat.c (symbol_add_stub): Ditto.
1263 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1267 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * TODO: Document IRIX X ARM cross compile problems.
1271 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1273 * utils.c (internal_verror): Call target_terminal_ours.
1274 * wrapper.h: Fix minor comment typo.
1275 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1276 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1277 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1278 * procfs.c (comments): Eliminate "???" in comments, which GCC
1279 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1280 fill_fpregset, supply_fpregset): Declare.
1281 (procfs_wait): Sysargs is a long, change printf format to match.
1282 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1284 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1286 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1289 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1291 * ax-gdb.c (agent_command): Remove now useless cast of
1292 `free_current_contents' when passed to `make_cleanup'.
1293 * coffread.c (coff_symfile_read): Ditto.
1294 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1295 (dwarf_decode_lines): Ditto.
1296 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1297 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1298 * parse.c (parse_exp_1): Ditto.
1299 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1300 (x_command, print_frame_args, printf_command): Ditto.
1301 * top.c (execute_control_command): Ditto.
1302 * tracepoint.c (validate_actionline): Ditto.
1303 * typeprint.c (whatis_exp, ptype_command): Ditto.
1304 (maintenance_print_type): Ditto.
1306 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1308 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1309 (ia64-linux-tdep.o): Add dependencies.
1310 (ia64-tdep.o): Add dependency for arch-utils.h.
1311 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1313 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1315 * blockframe.c: Fix a minor typo in a comment.
1317 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1319 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1320 those whose source operands are input registers which haven't
1321 been seen before are considered to be part of the prologue.
1323 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1325 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1326 patch being applied `Fri Apr 7 13:44:38 2000'.
1328 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1330 * ia64-linux-tdep.c: New file.
1331 * ia64-tdep.c (elf-bfd.h): Include.
1332 (ia64_linux_sigcontext_register_address): New extern declaration.
1333 (struct gdbarch_tdep): New struct.
1334 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1335 (read_sigcontext_register): New static function.
1336 (extract_bit_field, replace_bit_field, slotN_contents,
1337 replace_slotN_contents): Made static.
1338 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1339 Added new code for signal handler frames and call dummy frames.
1340 (ia64_frame_init_saved_regs): Handle signal handler frames.
1341 (ia64_find_saved_register): Removed.
1342 (ia64_get_saved_register): Handle call dummy frames; reorganized
1343 to call generic_get_saved_register() to find registers saved
1345 (process_note_abi_tag_sections): New static function.
1346 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1347 executable. Based upon this information, set target dependent
1348 field sigcontext_register_address appropriately. Also set
1349 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1350 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1351 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1352 (ia64_linux_in_sigtramp): New declaration.
1354 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1356 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1359 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1361 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1363 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1365 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1366 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1367 REG_STRUCT_HAS_ADDR.
1368 (define_symbol): Ditto.
1370 * valops.c (hand_function_call): Replace #ifdef
1371 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1374 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1375 function REG_STRUCT_HAS_ADDR_P.
1376 * gdbarch.h, gdbarch.c: Re-generate.
1378 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1380 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1382 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1384 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1386 * somread.c (som_symfile_offsets): Ditto.
1387 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1389 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1391 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1393 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395 * command.h (help_all): Delete declaration.
1396 * command.c (help_all): Add declaration. Convert function
1397 argument list to ISO-C.
1399 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1401 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1402 (d10v_stack_align): Make static.
1403 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1405 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1407 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1408 run-time test for STACK_ALIGN_P.
1409 * gdbarch.sh: Add support for function and variable predicates.
1410 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1411 * gdbarch.h, gdbarch.c: Re-generate.
1413 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1415 * defs.h, utils.c (free_current_contents): Change parameter to
1418 From Philippe De Muyter <phdm@macqel.be>:
1419 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1420 `(free_current_contents, &x)', not `(free, x)'.
1421 * utils.c (free_current_contents): Do not `free (NULL)'.
1423 * printcmd.c (print_address_symbolic): Cleanup after a failed
1424 call to build_address_symbolic.
1426 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1428 * wince-stub.c (FREE): New macro.
1429 (mempool): Just free any buffer prior to reuse. Don't bother with
1431 (flag_single_step): New function.
1432 (skip_message): Detect "helpful" Windows CE messages and skip sending
1434 (wait_for_debug_event): Use skip_message to avoid sending debug
1435 messages to the host.
1436 (dispatch): Prelimary implementation of single step detection.
1437 * wince.c: Rework SH single stepping code to be more consistent with
1438 other wince targets.
1439 (handle_output_debug_string): Allow first chance exceptions to come
1440 through since they seem to be all that we get on some versions of
1442 (check_for_step): New function, conditionally compiled based on target.
1443 (regptr): Delete obsolete function.
1444 (handle_exception): Detect illegal instructions.
1445 (get_child_debug_event): Return success only if event code matches
1447 (child_create_inferior): Reflect change to get_child_debug_event
1450 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1452 * win32-nat.c (thread_rec): Be more defensive about suspending already
1454 (safe_symbol_file_add_stub): New function.
1455 (safe_symbole_file_add_cleanup): New function.
1456 (safe_symbol_file_add): New function.
1457 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1458 bogus errors from non-stabs DLLs.
1459 (handle_exception): Add work around for detection of first exception
1460 breakpoint which does not seem to occur on W2K. Detect more "signals"
1461 that can be effectively passed to the debuggee. Reorganize to eliminate
1462 continue_status global.
1463 (child_continue): Reorganize to eliminate continue_status global.
1464 (child_wait): Ditto.
1465 (child_resume): Ditto.
1466 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1467 exception should be ignored. Change method for signalling when an
1468 important event has occured to the caller.
1469 (child_create_inferior): Use new method for noticing when
1470 get_child_debug_event has found something interesting.
1472 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1474 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1475 fails due to lack of space.
1477 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1479 * command.c, command.h (help_all): Add functionality to display
1480 a complete listing of available commands.
1482 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1484 * arm-linux-nat.c (PIDGET, TIDGET): New.
1485 (get_thread_id, GET_THREAD_ID): New.
1486 (fetch_nwfpe_register, store_nwfpe_register): New.
1487 (fetch_register, store_register): New.
1488 (fetch_fpregister, store_fpregister): New.
1489 (fill_gregset, supply_gregset): New.
1490 (fill_fpregset, supply_fpregset): New.
1491 (fetch_fpregs): Modified to use thread id's.
1492 (store_fpregs): Modified to use thread id's and
1493 fetch_nwfpe_register.
1494 (fetch_regs): Modified to use thread id's.
1495 (store_regs): Modified to use thread id's.
1496 (fetch_inferior_registers): Modified to handle single register
1498 (store_inferior_registers): Modified to handle single register
1500 (arm_linux_register_u_addr): Removed.
1502 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1504 * config/arm/linux.mh
1505 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1506 (LOADLIBES): Define.
1508 * config/arm/nm-linux.h: Include config/nm-linux.h.
1509 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1510 (REGISTER_U_ADDR): Removed.
1511 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1512 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1514 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1516 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1517 <mooney@dogbert.cc.ndsu.nodak.edu>:
1518 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1520 (scheduler_enums): Ditto.
1522 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1524 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1526 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1527 SIZEOF_CALL_DUMMY_WORDS): Update.
1529 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1530 provided by gdbarch.
1531 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1533 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1535 2000-04-19 Jim Blandy <jimb@redhat.com>
1537 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1538 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1539 * gdbarch.c, gdbarch.h: Regenerated.
1540 * arch-utils.c (default_return_value_on_stack): New function.
1541 * arch-utils.h (default_return_value_on_stack): New declaration.
1542 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1544 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1545 two-dimensional array, instead of faking it with explicit index
1548 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1549 (Thanks to Guy Harris.)
1551 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1553 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1555 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1559 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1561 * TODO: Document -Wreturn-type problem.
1563 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1565 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1567 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1569 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1572 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1574 From Philippe De Muyter <phdm@macqel.be>:
1575 * bcache.c (free_bcache): Do not free NULL.
1577 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * NEWS: Update GDB version. Duplicate paragraph explaining
1583 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1585 * Makefile.in (distclean): Delete tui/Makefile.
1586 * TODO: Add deletion of tui/Makefile.in to list.
1588 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1590 * symfile.h (struct section_addr_info ): Remove fields for special
1591 treatment of .text, .data and .bss sections.
1593 * solib.c (symbol_add_stub): The special field text_addr is not
1594 available anymore. Search for the .text field the hard way.
1596 * symfile.c (build_section_addr_info_from_section_table): Don't
1597 fill in {text, data, bss}_addr any more.
1598 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1599 to fill in section_offsets for objfile.
1600 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1601 special case anymore.
1602 (add_symbol_file_command): Ditto.
1604 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1606 symfile.c: (symbol_file_command): Remove support for rombug, to
1609 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1611 * symfile.c (add_symbol_file_command): Rewrite the arguments
1612 processing part. Simplify syntax of command. Remove support for
1614 (_initialize_symfile): Update help message for add-symbol-file
1617 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1620 * gdbarch.h, gdbarch.c: Re-generate.
1622 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1624 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1625 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1626 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1627 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1628 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1629 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1630 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1631 ADDRESS_TO_POINTER): Delete default definition. Handled by
1634 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1636 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1637 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1638 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1639 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1640 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1641 Provide default/legacy implementation.
1642 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1643 * gdbarch.h, gdbarch.c: Re-generate.
1645 2000-04-16 Jim Blandy <jimb@redhat.com>
1647 * findvar.c (store_typed_address, extract_typed_address): Fix
1648 function names in error messages.
1650 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1652 * config/djgpp/config.sed: Fix the lines which edit clean: and
1653 uninstall-info: targets.
1655 2000-04-14 Jim Blandy <jimb@redhat.com>
1657 Bring IEEE_FLOAT under gdbarch's control.
1658 * gdbarch.sh (IEEE_FLOAT): New entry.
1659 * gdbarch.c, gdbarch.h: Regenerated.
1660 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1661 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1662 the code specific to IEEE-format numbers whenever the value of
1663 IEEE_FLOAT is non-zero.
1664 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1665 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1666 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1667 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1668 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1669 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1670 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1671 IEEE_FLOAT, make sure they give it the value (1).
1673 Provide the hooks needed to support architectures on which
1674 pointers are not always simple byte addresses.
1676 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1677 functions which architectures can redefine, defaulting to
1678 generic_pointer_to_address and generic_address_to_pointer.
1679 * findvar.c (extract_typed_address, store_typed_address,
1680 generic_pointer_to_address, generic_address_to_pointer): New
1682 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1684 (extract_address, store_address): Doc fixes.
1685 * values.c (value_as_pointer): Doc fix.
1686 (value_from_pointer): New function.
1687 * defs.h (extract_typed_address, store_typed_address): New
1689 * inferior.h (generic_address_to_pointer,
1690 generic_pointer_to_address): New declarations.
1691 * value.h (value_from_pointer): New declaration.
1693 The following changes are all of the general form "Use these
1694 functions instead of these other functions." In each case, the
1695 change is because the new calls provide enough information to do
1696 the appropriate address / pointer conversions, where the old calls
1697 did not, or because the new functions are more appropriately named
1698 for the operation being performed.
1700 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1702 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1703 read_sp, not read_register.
1704 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1705 extract_address to extract vtable entries and references.
1706 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1707 instead of value_from_longest to extract the vtable's address.
1708 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1709 instead of value_from_longest to compute `this', and for doing
1710 pointer-to-member dereferencing.
1711 * findvar.c (read_register): Use extract_unsigned_integer, not
1713 (read_var_value): Use store_typed_address instead of store_address
1714 for building label values.
1715 (locate_var_value): Use value_from_pointer instead of
1717 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1718 instead of value_from_longest, to build arguments to __d_shl_get.
1719 * printcmd.c (set_next_address): Use value_from_pointer, not
1721 (x_command): Use value_from_pointer, not value_from_longest.
1722 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1723 not value_from_longest.
1724 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1726 * valops.c (find_function_in_inferior, value_coerce_array,
1727 value_coerce_function, value_addr, hand_function_call): Same.
1728 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1729 * values.c (unpack_long): Use extract_typed_address to produce
1730 addresses from pointers and references, not extract_address.
1731 (value_from_longest): Use store_typed_address instead of
1732 store_address to produce pointer and reference values.
1734 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1736 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1737 HAVE_PSADDR_T): Add them here instead of in config.in.
1739 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1740 * configure.in: Add check for broken prfpregset_t type.
1741 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1742 definition of PRFPREGSET_T_BROKEN.
1743 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1744 p_td_thr_setfpregs, thread_db_fetch_registers,
1745 thread_db_store_registers): Use gdb_prfpregset_t instead of
1747 * config.in: Regenerated.
1748 * configure: Regenerated.
1750 2000-04-13 DJ Delorie <dj@cygnus.com>
1752 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1753 allocated, not the size of the pointer.
1755 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1757 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1758 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1759 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1760 to handle floating point registers if NUM_FREGS is not zero.
1762 2000-04-13 Nick Duffek <nsd@cygnus.com>
1764 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1765 and document to_find_new_threads bug.
1767 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1769 * infrun.c (proceed, normal_stop): Change the error message about
1770 failure to insert breakpoints/watchpoints so that it makes sense
1771 even if ptrace is not used or no other processes can be active.
1773 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1775 * configure.in: Add --enable-maintainer-mode.
1776 * aclocal.m4, configure: Re-generate.
1778 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1779 on maintainer-mode. Update copying.c in source directory.
1780 (copying.txt): Delete rule.
1781 (copying.o): Add explict paths to $(srcdir) and explicit make
1784 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1786 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1787 (fetch_debug_register, fetch_debug_register_pair,
1788 store_debug_register, store_debug_register_pair, is_power_of_2,
1789 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1790 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1792 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1793 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1794 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1795 target_remove_watchpoint): Define.
1796 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1797 ia64_linux_remove_watchpoint): Declare.
1799 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1801 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1802 hardware breakpoint resources, return EBUSY.
1803 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1804 one of the enumerated values, return EINVAL.
1806 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1808 * README: Mention special build instructions for DJGPP.
1809 * NEWS: Update with FP features on x87 platforms, and
1810 DJGPP-related changes.
1812 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1814 * top.c (gdb_completer_file_name_break_characters): New variable.
1815 (line_completion_function): When completing on file names, use
1816 gdb_completer_file_name_break_characters as word break
1817 characters for the readline library.
1819 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1821 * i387-tdep.c (print_i387_value): Avoid call to
1822 floatformat_to_doublest if long double type is the same on host
1825 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1827 * wrapper.h: Remove definitions of internal functions.
1828 * wrapper.c: Remove definitions of exported functions (which are
1829 already in wrapper.h) and make static all internal wrap_* functions.
1831 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1833 * acconfig.h (USE_INCLUDED_REGEX): Add.
1834 * Makefile.in (REGEX_CFLAGS): Delete
1835 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1836 * configure, config.in: Re-generate.
1838 2000-04-10 Philip Blundell <philb@gnu.org>
1840 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1842 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1844 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1846 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1847 * command.h (enum command_class): Remove trailing "," to placate
1850 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 * TODO, NEWS: Update. Mention MI.
1854 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1856 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1857 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1859 * Makefile.in: Update.
1860 * gdbarch.c: Update.
1862 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1864 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1865 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1866 new "set mips saved-gpreg-size" command
1867 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1868 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1869 either from target, or gdb multi-arch
1870 (show_mips_command): New. For "show mips" prefix command
1871 (set_mips_command): New. For "show mips" prefix command
1872 (_initialize_mips_tdep): Add top-level mips prefix command
1873 Add "set mips saved-gpreg-size" command
1875 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1876 mips_default_saved_regsize.
1877 (mips_gdbarch_init): Update.
1878 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1879 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1880 mips_default_saved_regsize.
1882 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1885 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1886 replace calls to target_xfer_memory() with target_read_memory()
1887 and target_write_memory().
1889 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1891 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1892 NULL. Macro returns a CORE_ADDR.
1894 2000-04-08 Jim Blandy <jimb@redhat.com>
1896 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1897 Don't include "bfd-elf.h".
1898 (address_significant_size): Delete variable.
1899 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1900 consistency between it and the Dwarf 2 compilation unit header
1902 (read_address): Don't mask off bits above
1903 address_significant_size.
1904 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1905 (elf_bfd_h): Remove variable; it's no longer used.
1907 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1909 * configure.in (NEW_PROC_API): Escape square brackets when testing
1911 * configure: Regenerate.
1913 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1915 * ChangeLog: Correct date on last entry.
1916 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1917 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1918 * config/arm/tm-embed: Fix build warning from redefinition of
1920 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1921 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1922 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1923 override default in tm-arm.h. Use default target byte order
1926 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1928 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1929 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1931 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1933 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1934 of PROC_SERVICE_IS_OLD.
1935 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1936 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1938 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1940 * Makefile.in (CFLAGS): Set using configure.
1942 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1943 * configure: Re-generate.
1945 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1947 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1948 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1949 procfs_ops.to_has_all_memory to 1.
1953 2000-04-06 Nick Duffek <nsd@cygnus.com>
1955 * configure.in (_MSE_INT_H): Define on Solaris 7.
1956 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1957 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1958 * configure: Regenerate.
1959 * config.in: Regenerate.
1961 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1963 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1964 Change to rely on PIDGET etc.
1965 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1966 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1967 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1968 define. Allow target to use procfs hardware watchpoints.
1969 * config/sparc/nm-sun4sol2.h: ditto.
1970 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1971 definitions to use 16 bits for the pid, 15 bits for the tid, and
1973 * config/sparc/tm-sun4sol2.h: ditto.
1974 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1975 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1976 for more than 15 thread increments.
1978 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1980 * top.c (filename_completer): Set subsequent_name to 1 early on,
1981 to prevent an infinite loop if the first file in the directory is
1982 a backup file (whose name ends in a `~').
1984 2000-04-05 Jim Blandy <jimb@redhat.com>
1986 * solib.c (update_solib_list): New function.
1987 (solib_add): Call update_solib_list, and then read symbols.
1988 (info_sharedlibrary_command): Call update_solib_list, not
1991 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1993 * arm-linux-tdep.c: Resolve implicit function declarations by
1994 including target.h and value.h. Inclusion of symtab.h is
1997 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1999 * arm-linux-tdep.c: New file.
2000 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
2001 (arm_get_longjmp_target): Moved it and all defines
2002 it uses to arm-linux-tdep.c.
2003 (arm_linux_extract_return_value): Moved to
2005 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2007 2000-04-04 Nick Duffek <nsd@cygnus.com>
2009 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2010 instead of kill_target.
2012 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
2014 * TODO: Make note of various C++ things i have planned for 5.1.
2016 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2019 in shift. Stop GCC thinking it has a shift overflow.
2021 2000-04-03 H.J. Lu <hjl@gnu.org>
2023 * TODO: Remove the regex entry.
2025 2000-04-03 H.J. Lu <hjl@gnu.org>
2027 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2028 is defined and <regex.h> otherwise.
2030 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2031 * monitor.c: Likewise.
2032 * osfsolib.c: Likewise.
2033 * solib.c: Likewise.
2034 * source.c: Likewise.
2035 * symtab.c: Likewise.
2037 * Makefile.in (REGEX): Changed to @REGEX@.
2038 (REGEX_CFLAGS): New.
2040 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2041 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2043 * configure.in (--with-included-regex): New switch.
2044 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2045 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2046 * configure: Regenerated.
2048 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2050 * NEWS (powerpc-*-linux*): Mention.
2052 2000-04-03 J.T. Conklin <jtc@redback.com>
2054 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2056 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2058 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2059 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2061 * ia64-linux-nat.c (fill_gregset): Implement.
2062 (supply_fpregset, fill_fpregset): New functions.
2064 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2065 which the CFM is fetched for certain frames.
2066 (find_global_pointer, find_extant_func_descr): Don't use
2067 partial symtabs for locating sections.
2069 * config/ia64/linux.mh (LOADLIBES): Define.
2070 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2071 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2072 file containing generic linux declarations/definitions.
2073 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2074 defined in generic nm-linux.h.
2075 (solib.h): Remove include; already included in generic nm-linux.h.
2077 2000-04-03 Jim Blandy <jimb@redhat.com>
2079 * solib.c (solib_add): Move all the code for loading symbol tables
2080 below the code to sort out additions and removals. That way, we
2081 always catch all loaded shared libraries whose symbols we haven't
2084 * solib.c (solib_add): Don't try to free a shared object's objfile
2085 if it doesn't have one. Duh.
2087 * solib.c (solib_add): If a pattern was given, but it doesn't
2088 match any currently loaded shared libraries, print a message;
2089 don't just be silent.
2091 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2093 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2094 two-dimensional array instead of faking it with index
2097 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2099 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2101 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2102 definition (and use the common one in tm-i386.h).
2103 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2104 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2105 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2106 i386-tdep.c defines it for all x86 targets.
2107 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2109 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2111 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2112 results. Fix editing of `main' arguments for non-GNU Sed.
2114 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2116 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2117 error message: there's no "overlay on" command.
2119 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2121 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2122 (copying.txt): New target, a link to COPYING.
2124 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2131 (set_hook, error_hook): Remove PARAMS.
2133 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2136 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2137 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2139 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2143 2000-04-02 Nick Duffek <nsd@cygnus.com>
2145 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2146 error() during parse_and_eval_type().
2147 (check_stub_method): Call safe_parse_type instead of
2148 parse_and_eval_type().
2149 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2150 (wrap_parse_and_eval_type): New support function.
2151 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2152 (wrap_parse_and_eval_type): Prototype.
2154 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2156 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2158 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2160 * gdbarch-utils.h, gdbarch-utils.c: New files.
2161 * Makefile.in (SFILES, COMMON_OBS): Update.
2162 (gdbarch_utils_h) Define.
2163 (gdbarch-utils.o): Add dependencies.
2165 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2166 handling default method values.
2167 (startup_gdbarch): Rename default_gdbarch, name misleading.
2168 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2169 (register_name): Default to legacy_register_name.
2170 (call_dummy_words): Default to legacy_call_dummy_words.
2171 (sizeof_call_dummy_words): Default to
2172 legacy_sizeof_call_dummy_words.
2173 (register_convertible): Default to
2174 generic_register_convertible_not.
2175 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2176 (remote_translate_xfer_address): Default to
2177 generic_remote_translate_xfer_address.
2178 (frameless_function_invocation): Default to
2179 generic_frameless_function_invocation_not.
2181 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2183 * i386-linux-nat.c: Add copyright notice.
2185 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2186 &floatformat_i387_ext.
2187 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2189 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2191 * findvar.c (extract_floating): Remove reference to
2192 TARGET_EXTRACT_FLOATING.
2193 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2195 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2197 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2198 Safe version of value_subscript.
2199 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2201 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2203 * ui-file.c: Include "gdb_string.h"
2204 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2205 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2206 unions, since they are all used to hold both pointers and ints
2207 at various times. Casting pointer to int and vice versa gives
2208 warnings (and is not safe) if they are not the same size.
2210 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2212 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2213 casting problems when int and pointer are not the same size.
2214 * event-top.c (command_handler): Use data as a union.
2215 (command_line_handler_continuation): Ditto.
2216 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2217 (step_once): ditto. (finish_command_continuation): Ditto.
2218 (finish_command): Ditto.
2219 * breakpoint.c (until_break_command): Use data as a union.
2220 (until_break_command_continuation): Ditto.
2221 * utils.c (add_intermediate_continuation): Fix typo in comment.
2223 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2225 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2226 * gdbarch.sh: Re-sync with gdbarch.[hc].
2228 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2230 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2231 (install_minimal_symbols): Fix demangled symbol problems caused by
2232 using add_minsym_to_hash_table for the demangled names, which is
2233 wrong. Now we use add_minsym_to_demangled_hash_table.
2234 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2235 caused by weird control flow.
2236 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2238 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2240 * configure.in: -linux-gnu*, not -linux-gnu.
2242 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2244 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2245 with qThreadExtraInfo.
2247 2000-03-29 J.T. Conklin <jtc@redback.com>
2249 * i386nbsd-nat.c (fetch_core_registers): Make static.
2251 * m68knbsd-nat.c (fetch_core_registers): Make static.
2252 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2254 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2256 * TODO: Update GDB 5 status.
2258 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2261 * breakpoints.c (remove_hw_watchpoints): Update.
2262 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2265 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2267 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2268 infrun.c (resume): Remove hardware watchpoints before stepping
2269 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2271 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2273 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2275 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2277 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2278 CORE_ADDR, to match call from procfs_set_watchpoint.
2280 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2281 Reselect the saved frame silently after frame selection for
2282 watchpoint evaluation.
2283 (insert_breakpoints): Add missing space in `Hardware watchpoint
2284 deleted' message. Do not reinsert hardware watchpoint if it is
2285 already marked for deletion at next stop.
2287 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2289 * partial-stab.h: Add one more check against corrupted or irregular
2292 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2294 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2295 (Change also approved in the mainline glibc sources)
2297 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2300 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2301 particularly ensuring it can't return SERIAL_TIMEOUT when told
2304 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2306 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2307 which never existed before, and thus, has no deprecated old command.
2309 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2310 "set archdebug" (same goes for the show commands).
2311 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2312 deprecate "set eventdebug" (same goes for the show commands).
2313 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2314 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2316 x(init_main): Add the "set debug" and "show debug" commands.
2317 Add setdebuglist and showdebuglist.
2319 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2321 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2322 Added prototype for the deprecate command so it doesn't complain.
2324 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2326 * top.c (print_gdb_version): Bump copyright year to 2000.
2328 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2330 * MAINTAINERS: Add Glen McCready to write after approval list.
2332 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2334 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2335 * config.h: Regenerate.
2337 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2339 * TODO: Update. Add criteria for next release of GDB.
2341 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2343 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2344 * config.h: Regenerate.
2346 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2349 before installing GDB.
2351 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2354 Re-format warning message. Document that post 5.0 this can be
2357 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 * ChangeLog: Revert whitespace changes.
2361 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 * MAINTAINERS: Update folks who need accounts.
2365 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2367 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2369 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2371 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2372 instead of TARGET_LONG_DOUBLE_BITS.
2373 * config/i386/tm-i386mk.h: Likewise.
2375 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2377 Provide `long double' support for most i386 targets.
2378 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2379 &floatformat_i387_ext.
2380 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2381 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2382 `builtin_type_long_double'.
2383 (REGISTER_CONVERT_TO_VIRTUAL): Call
2384 i386_register_convert_to_virtual.
2385 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2386 (i387_to_double, double_to_i387): Remove prototypes.
2387 (i386_extract_return_value): Change prototype to match definition
2389 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2390 (TARGET_LONG_DOUBLE_BITS): #undef.
2391 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2392 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2393 (i387_extract_floating, i387_store_floating): Remove prototypes.
2394 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2395 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2396 (REGISTER_VIRTUAL_TYPE): Remove.
2397 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2398 (i386_register_convert_to_raw): New function.
2399 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2400 (i387_store_floating): Remove.
2402 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404 * maint.c: Re-indent.
2406 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2408 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2410 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2412 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2415 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2417 * win32-nat.c: Back out special frame walking code. It was broken.
2418 (handle_exception): Correctly identify an illegal instruction.
2419 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2420 normal i386 handling.
2422 2000-03-24 J.T. Conklin <jtc@redback.com>
2424 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2425 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2426 (fetch_core_registers): Read fp registers.
2427 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2429 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2431 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2432 so that we can stop searching for the prologue past the function end
2433 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2435 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2437 * linux-thread.c, lin-thread.c (save_inferior_pid,
2438 restore_inferior_pid): Don't do compile time comparison
2439 of TARGET_PTR_BIT and TARGET_INT_BIT.
2441 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2443 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2445 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2446 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2448 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2450 (delta68_in_sigtramp): New function.
2451 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2452 (m68k_skip_prologue): Use P_* macros, not hex constants.
2453 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2454 instructions, but accept them in any order; use P_* macros, not octal
2455 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2456 `moveml to (fp + displacement)'.
2457 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2458 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2460 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2462 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2464 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2466 * solib.c (open_symbol_file_object): To sneak an int argument
2467 past catch_errors, instead of casting it to a pointer, simply
2470 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2472 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2473 index into the prams[] and args[] arrays.
2475 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2477 From David Whedon <dwhedon@gordian.com>
2479 * top.c (execute_command): Checks all commands beore executing
2480 to see if the user needs to be warned that the command is
2481 deprecated, warns user if appropriate.
2482 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2483 return values from void to struct cmd_list_element *.
2484 * command.c (lookup_cmd_1): Check aliases before following link
2485 in case user needs to be warned about a deprecated alias.
2486 (deprecate_cmd): new exported function for command deprecation,
2487 sets flags and posibly a replacement string.
2488 (deprecated_cmd_warning): New exported funciton to warn user about
2489 a deprecated command.
2490 (lookup_cmd_composition): New exported function that determines
2491 alias, prefix_command, and cmd based on a string. This is useful
2492 is we want to full name of a command.
2493 * command.h : Added prototypes for deprecate_cmd,
2494 deprecated_warn_user and lookup_cmd_composition, added flags to
2495 the cmd_list_element structure, changed return values for
2496 add_com_* and add_info_* from void to cmd_list_element.
2497 * maint.c : (maintenance_deprecate): New function to deprecate a
2498 command. This exists only so that the testsuite can deprecate
2499 commands at runtime and check the warning behavior.
2500 (maintenance_undeprecate) : New function, drops deprecated flags.
2501 (maintenance_do_deprecate): Actually does the (un)deprecation.
2502 (initialize_maint_cmds): Added the above new deprecate commands.
2504 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2505 * command.c (apropos_cmd_helper): New function, meat of the
2507 (apropos_command): New apropos command to search command
2508 names/documentation for regular expressions.
2509 (_initialize_command): Add the apropos command.
2511 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2513 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2514 paddr_t to psaddr_t. This mistake appears to date from an
2515 erroneous man page in Solaris 2.5 -- the correct type from the
2516 system headers has always been psaddr_t.
2517 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2520 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2522 * ia64-linux-nat.c: Fix copyright.
2523 (fill_gregset): Minor formatting fix.
2524 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2525 examine_prologue): Clean up some compiler warnings.
2526 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2527 find_global_pointer, find_extant_func_descr): New functions.
2528 (ia64_use_struct_convention, ia64_extract_return_value,
2529 ia64_push_arguments): Handle HFAs.
2530 (ia64_push_arguments): Find (or build) a function descriptor
2531 when given a function address.
2532 (ia64_push_return_address): Moved code for finding the
2533 global pointer into its own function, find_global_pointer ().
2535 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2537 * event-loop.c (handle_file_event): Run through indent.
2539 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2541 From Philippe De Muyter <phdm@macqel.be>
2543 * event-loop.c (sys/types.h): File now included unconditionally.
2544 (use_poll): New variable..
2545 (gdb_notifier): poll- and select-versions merged.
2546 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2547 and reset `use_poll' if not.
2548 (create_file_handler): Select poll- or select-version according to
2550 (delete_file_handler, handle_file_event): Likewise.
2551 (gdb_wait_for_event, poll_timers): Likewise.
2553 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2555 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2556 size of a target pointer before passing them to print_address.
2558 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2560 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2561 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2563 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2564 (i386_extract_return_value): Rewritten. Correctly support all
2565 floating-point types and large integer types on targets that use
2566 the standard i386 GDB register layout and return floating-point
2569 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2571 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2573 2000-03-21 J.T. Conklin <jtc@redback.com>
2575 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2576 * i386nbsd-nat.c: New file.
2578 * i386/tm-nbsd.h (NUM_REGS): Removed.
2579 (HAVE_I387_REGS): Defined.
2580 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2582 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2585 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2587 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2588 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2589 the write after approval list.
2591 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2593 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2594 symbol_file_add): Move declarations from here...
2595 * symfile.h: ...to here.
2597 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2598 all section addresses, not just .text.
2599 * symfile.h, symfile.c (free_section_addr_info,
2600 build_section_addr_info_from_section_table): New functions.
2602 * symfile.h (MAX_SECTIONS): Increase value to 40.
2603 * symfile.c (syms_from_objfile): Add bounds check prior to
2604 accessing ``other'' array in a section_addr_info_struct.
2605 Remove unused variable section_offsets.
2606 (add_symbol_file_command): Remove unused variable text_addr.
2608 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2610 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2611 watchpoint appears to break, but the watched value changed.
2613 2000-03-21 Jim Blandy <jimb@redhat.com>
2615 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2616 a companion to gdbarch_alloc, which allows a gdbarch init function
2617 to free partially-built gdbarch structures.
2618 * gdbarch.c, gdbarch.h: Regenerated.
2620 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2622 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2624 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2625 initialize_arch): Define for IA-64.
2626 (initialize_arch): Add declaration.
2628 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2630 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2631 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2632 remove, or check status of hardware watchpoints for entire structs
2633 and arrays unless the user explicitly asked to watch that struct
2635 (insert_breakpoints): Try to insert watchpoints for all the values
2636 on the value chain, even if some of them fail to insert.
2638 * values.c (value_primitive_field): Set the offset in struct value
2639 we return when the field is a packed bitfield.
2641 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2643 * remote.c (remote_threads_extra_info): New function.
2644 Implement the extra thread info query for "info threads".
2645 (remote_threads_info): Clean up a bit.
2646 (use_threadinfo_query, use_threadextra_query): New variables.
2647 Control whether GDB will use the new or old protocol for
2648 thread info queries.
2649 (remote_open_1): Initialize new variables.
2650 (remote_async_open_1): Ditto.
2651 (remote_cisco_open): Ditto.
2653 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2655 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2656 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2657 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2659 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2661 * utils.c (floatformat_from_doublest): Don't assume that a long
2662 will be exactly 32 bits in length. Also... make sure space
2663 that we're writing the float to is completely initialized to
2664 zeroes, even when the number of bits in the float is not
2665 evenly divisible by FLOATFORMAT_CHAR_BIT.
2667 2000-03-20 Jim Blandy <jimb@redhat.com>
2669 * i386-linux-nat.c: No need to #include "frame.h" any more.
2670 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2671 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2672 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2673 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2674 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2675 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2676 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2677 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2678 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2679 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2680 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2681 out that these are target-dependent, and useful in non-native
2682 configurations. Moved to...
2683 * i386-linux-tdep.c: ... Here, a new file.
2684 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2685 (i386-linux-tdep.o): New rule.
2686 (i386-linux-nat.o): We no longer depend on frame.h.
2687 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2689 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2691 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2692 Print an error at compile time if we are to use select, but FD_SET
2694 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2695 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2696 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2697 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2698 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2699 instead of using memcpy and memset. Use FD_ISSET.
2701 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2703 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2705 * command.c (_initialize_command): Document requirements for ``!''
2708 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 From Fri 10 Mar 2000 Robert
2711 <robert.melchers@drives.eurotherm.co.uk>:
2712 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2714 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2717 <dave@hiauly1.hia.nrc.ca>:
2718 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2719 _initialize_hpux_thread being called twice.
2720 * configure: Regenerated.
2722 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2724 * event-top.c (_initialize_event_loop): If instream is not
2725 connected to a terminal device, turn editing off.
2727 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2729 Support for building GDB with DJGPP, and running the test suite on
2731 * config/djgpp/djconfig.sh: New file.
2732 * config/djgpp/config.sed: New file.
2733 * config/djgpp/README: New file.
2734 * config/djgpp/fnchange.lst: New file.
2735 * config/djgpp/djcheck.sh: New file.
2737 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2739 * ser-go32.c (ports): Make the initializers complete, to pacify
2742 2000-03-17 Jim Blandy <jimb@redhat.com>
2744 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2745 two-dimensional array, instead of faking it with explicit index
2748 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2749 linuxthreads_create_inferior): Fix typo in variable name: it's
2750 linuxthreads_exit_status, not linux_exit_status.
2752 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2755 * solib.c (solib_add): Delete debugging code.
2757 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2759 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2760 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2762 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2764 * language.c (set_lang_str): Do not call `free' for a null pointer.
2765 (set_type_str, set_range_str): Ditto.
2767 2000-03-16 Jim Blandy <jimb@redhat.com>
2769 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2772 * solib.c (current_sos): Be more careful about freeing the new
2773 so_list node if an error occurs.
2775 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2776 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2777 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2778 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2779 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2780 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2781 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2782 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2783 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2784 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2785 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2786 Linux-specific signal trampoline detection, and should be moved
2788 * i386-linux-nat.c: ... here.
2789 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2790 this any more, since we're not enabling OS-specific code in a
2791 OS-independent file.
2793 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2795 * Makefile.in (go32-nat.o): Add prerequisites.
2796 (ALLDEPFILES): Add go32-nat.c.
2798 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2800 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2801 * symfile.c (reread_symbols): Clear msymbol hash table.
2803 2000-03-15 Jim Blandy <jimb@redhat.com>
2805 Deal with the inferior unloading shared objects.
2806 * solib.c (current_sos): New function, replacing find_solib.
2807 (find_solib): Deleted.
2808 (free_so): New function.
2809 (clear_solib): Call free_so, instead of writing it out.
2810 (solib_add): Rewritten: compare the inferior's current list of
2811 shared objects with GDB's list, and do the required loads and
2813 (info_sharedlibrary_command, solib_address): Don't use find_solib
2814 to walk the list of shared libraries: call solib_add, and then
2815 walk the list at so_list_head normally.
2816 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2817 detach the core target. These tasks are taken care of elsewhere.
2818 * target.c (remove_target_sections): New function.
2819 * target.h (remove_target_sections): New declaration.
2821 * solib.c (symbol_add_stub): Check whether we've already created
2822 an objfile for this shared object first, before doing all that
2823 work to compute section addresses, etc.
2825 * objfiles.c (unlink_objfile): Report an internal error if objfile
2826 doesn't occur in the object_files list.
2828 * solib.c (special_symbol_handling): Delete argument; it's not
2831 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2833 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2834 from solib structures. Use it throughout solib.c, get rid of all
2836 (struct so_list): Change type of lmaddr to CORE_ADDR.
2837 (first_link_map_member): Change return value type to CORE_ADDR,
2839 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2841 (open_symbol_file_object, find_solib): Change type of lm variable
2844 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2846 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2847 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2848 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2849 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2851 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2852 not opened by dos_open, but let the 3 standard handles go through
2855 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2857 * eval.c (evaluate_subexp_with_coercion): Add call to
2858 check_typedef, to handle typedeffed vars correctly.
2860 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2862 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2864 (QUIT): Note that this can probably be replaced by a function.
2866 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2868 Add support for a variable object that tries to evaluate itself in
2869 the currently selected frame, rather than in a fixed frame.
2871 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2873 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2875 * varobj.c (varobj_list): Return type indicates whether the
2876 variable's type has changed (for current frame variables).
2877 (varobj_update): Handle the case where the variable's type has
2879 (delete_variable_1): Allow for deletion of variables that have not
2881 (new_root_variable): Initialize use_selected_frame variable.
2882 (value_of_root): This is where most of the work to handle "current
2883 frame" variables was added. Most of the complexity involves
2884 handling the case where the type of the variable has changed.
2885 (varobj_create): Add a "type" argument, to tell if the
2886 variable is one of these "current frame" variables. Also protect
2887 call to parse_exp_1 from long jumping.
2889 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2891 * go32-nat.c (struct env387): Remove declaration.
2892 (print_387_status, i386_go32_float_info): Remove redundant
2894 (regno_mapping, sig_map, excepn_map): Add braces around inner
2896 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2897 fix code which mixed signed with unsigned.
2898 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2899 (go32_wait): Initialize INT3_addr.
2900 (go32_fetch_registers): Extend all FP registers that are shorter
2901 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2902 on config/i386/tm-i386.h.
2903 (store_register): Support 32 FP registers.
2904 (go32_create_inferior): Don't crash if handed a NULL pointer
2905 instead of exec file name.
2906 (ignore): Remove unused function.
2907 (go32_insert_hw_breakpoint): Remove unused variables.
2908 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2910 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2912 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2913 overloading, add support for seeing through references:
2914 * valops.c (find_overload_match): Handle STABS overloading for
2916 (find_overload_match): Look in right place for function arguments
2918 (find_overload_match): Rather than giving up when we have >1
2919 perfect match, just choose one, especially since the
2920 recommendation GDB gives ("disambiguate it by specifying function
2921 signature"), is basically impossible.
2922 (check_field_in): STREQ->strcmp_iw
2923 (search_struct_field): STREQ->strcmp_iw
2924 (find_method_list): STREQ->strcmp_iw
2925 * gdbtypes.c (rank_one_type): Add ability to see through
2927 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2929 (rank_function): Rank function properly (was doing it wrong
2930 before, comparing the wrong parts of the arrays)
2931 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2932 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2933 associated with converting a non-reference to a reference.
2934 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2935 return full value object; for STRUCTOP_PTR, use pointer to
2936 rtti type to get member / method if objectprint is set and
2937 target type of pointer is class.
2939 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2942 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2944 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2946 (gnu_attach): Change error message for missing
2947 argument to be identical to the corresponding message in
2948 `inftarg.c'. This makes the testsuite happy.
2950 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2952 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2953 %eflags isn't modified. This fixes a bug where every call to a
2954 function in the program beyond the first call would fail.
2956 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2958 * MAINTAINERS: Devolve responsibility for domain maintenance.
2960 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2962 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2964 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2966 * gdb.base/long_long.exp: Correct test suite failure when printing
2967 a long long value as a double on ARM platforms.
2969 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2971 * MAINTAINERS (Core): Anthony Green is the Java - including
2972 testsuite - maintainer. Reformat testsuite and language support
2975 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2977 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2978 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2979 i386_linux_saved_pc_after_call.
2981 2000-03-06 Jim Blandy <jimb@redhat.com>
2983 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2985 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2986 (compact_minimal_symbols): Added `objfile' argument.
2987 Put symbols in the objfile's hash table.
2988 (install_minimal_symbols): Put symbols in the objfile's demangled
2990 (lookup_minimal_symbol): Use hash table to find symbol in
2992 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2994 (prim_record_minimal_symbol_and_info): Initialize the
2995 hash link fields of the new minimal symbol.
2996 * symtab.h (struct minimal_symbol): New fields `hash_next',
2997 `demangled_hash_next'.
2998 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2999 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3000 (struct objfile): New fields `msymbol_hash',
3001 `msymbol_demangled_hash'.
3003 2000-03-06 Jim Blandy <jimb@redhat.com>
3005 * solib.c (first_link_map_member): Doc fix.
3007 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3009 From Eli Zaretskii <eliz@is.elta.co.il>:
3011 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3012 zero, since time_t might be unsigned.
3014 2000-03-06 Mark Kettenis <kettenis@gnu.org>
3016 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3018 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3020 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3022 Allow GDB to run on Linux 2.0 again.
3023 * config.in: Add HAVE_PTRACE_GETREGS.
3024 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3025 * configure: Regenerated.
3026 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3027 CANNOT_STORE_REGISTER): New defines.
3028 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3029 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3030 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3031 store_register, old_store_inferior_registers): Copied over from
3032 `inptrace.c' as a temporary measure.
3033 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3034 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3035 HAVE_PTRACE_GETREGS isn't defined.
3036 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3038 (fetch_inferior_registers, store_inferior_registers): Fall back on
3039 the method use in `infptrace.c' (by calling
3040 old_fetch_inferior_registers and old_store_inferior_registers) if
3041 `have_ptrace_getregs' isn't set.
3043 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3045 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3046 of gregset_t and fpregset_t. Those are the only names that are
3047 guaranteed to specify the right types for all supported Linux
3049 Various doc fixes and gratitious local variable renames, all in an
3050 attempt to stress similarities between the code and unify the
3051 terminology used. Use ISO-C all over.
3052 (regmap): Remove trailing comma.
3053 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3054 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3055 is unnecessary and wasn't used anyway. All callers changed.
3056 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3057 (fetch_regs, store_regs): Remove unused variable `regno'.
3058 (fill_fpregs): If REGNO is not -1, only update the specified
3060 (fetch_core_registers): Renamed from
3061 i386_linux_fetch_core_registers. There is no need for a unique
3062 name since the function is static anyway.
3063 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3064 since it is more descriptive.
3066 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 * MAINTAINERS (readline/): Expand to include host maintainers.
3070 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3072 Fix support for Linux/i386 signal trampolines. The old approach
3073 didn't work for Linux 2.2 and beyond, and didn't work with recent
3074 versions of the GNU C library.
3075 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3076 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3077 (linux_rt_sigtramp_code): New variable.
3078 (LINUX_RT_SIGTRAMP_LEN): New define.
3079 (i386_linux_rt_sigtramp_start): New function. Detect start of
3080 signal trampolines for RT signals.
3081 (i386_linux_sigtramp): Removed.
3082 (i386_linux_in_sigtramp): New function.
3083 (i386_linux_sigcontext_addr): New function. Recognize the names
3084 of the signal tranmpolines used by recent versions of the GNU C
3085 library, and add support for RT signals.
3086 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3087 defines. Moved here from config/i386/tm-linux.h.
3088 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3089 Reimplement in terms of i386_linux_sigcontext_addr.
3090 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3091 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3092 Moved to i386-tdep.c.
3093 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3095 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3097 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3098 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3100 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3102 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3105 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3108 ``Blanket Write Privs'' maintainers.
3110 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3113 * language.c (longest_local_hex_string_custom): Don't compile
3114 'long long' section if host doesn't have 'long long'.
3116 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3118 * language.c (longest_raw_hex_string): Comment out. Appears
3121 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3123 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3124 "mmalloc.h" which means using PTRs.
3125 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3127 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3129 * defs.h (store_address, store_unsigned_integer, store_address):
3130 Replace PTR with void* in delcaration.
3131 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3132 extract_long_unsigned_integer, extract_address,
3133 store_signed_integer, store_unsigned_integer, store_address):
3134 Convert definition to ISO-C. Replace PTR with void*.
3136 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3138 * defs.h (make_cleanup_func): Document as deprecated.
3139 (make_cleanup_ftype): New typedef. Make signature consistent with
3140 other function typedefs. Document as not be used out side of
3141 make_cleanup code. Use in make_cleanup declarations.
3142 (null_cleanup): Replace PTR with void*.
3144 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3145 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3146 null_cleanup): Change K&R definition to ISO-C using void* and
3148 (discard_my_cleanups): Don't cast argument to free.
3150 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3152 * defs.h (struct continuation_arg): Change type of field 'data'
3155 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3157 * event-top.c: Ditto.
3159 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3161 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3163 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3164 SUBDIR_GDBTK_ALL): Define.
3165 (all-gdbtk, clean-gdbtk): New targets.
3166 (all): Add CONFIG_ALL as dependency.
3167 (clean): Add CONFIG_CLEAN as dependency.
3169 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3170 (LN_S): Define. Delete GDBtk's link code.
3172 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3174 * configure.in (ENABLE_GDBTK): Delete variable.
3175 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3176 * Makefile.in: Update.
3177 * configure: Regenerate
3179 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3181 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3184 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3186 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3187 Override definitions to include the normal FPU registers.
3188 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3189 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3191 (i387_to_double, double_to_i387): Remove prototypes.
3193 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3195 * findvar.c (extract_floating, store_floating): Use target
3196 floating point type sizes rather host sizes to determine
3197 which conversion needs to be done.
3199 2000-03-02 Nick Duffek <nsd@cygnus.com>
3201 * uw-thread.c: Apply GNU conventions to comment formatting.
3202 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3203 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3204 call to deactivate_uw_thread().
3206 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3208 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3210 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3213 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3214 share SCO/Unixware. Nick Duffek and Peter Schauer share
3217 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3219 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3220 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3221 * remote-rdi.c (arm_rdi_close): Ditto.
3223 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3225 * CONTRIBUTE (configure.in): Note that patches to configure are
3228 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3230 * MAINTAINERS: Correct my own mail address.
3232 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3234 * MAINTAINERS: Document people with paperwork pending.
3236 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3238 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3239 Make NEW_PROC_ABI interface functional on Solaris x86.
3240 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3241 procfs_find_LDT_entry function from procfs.c, mostly copied from
3243 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3246 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3249 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3251 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3253 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3254 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3255 FRAME_FIND_SAVED_REGS.
3256 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3257 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3260 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3262 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3263 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3266 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3268 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3269 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3270 (top level): Add prototypes for go32_* functions.
3271 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3272 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3273 Override definitions from tm-i386.h.
3274 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3275 * i386-tdep.c (i386_extract_return_value)
3276 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3277 to the list of targets which return FP values in FP registers.
3279 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3280 that this function be re-implemented using multi-arch.
3282 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3284 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3285 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3287 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3288 (dpmi_regs, dpmi_sregs): Remove unused variables.
3289 (dos_flush_input): Return a value, to prevent compiler warning.
3290 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3291 sizeof(union exp_element) to long, to prevent GCC from complaining
3292 about format/argument mismatch.
3293 (dump_postfix_expression): Likewise.
3295 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3297 * arm-tdep.c: Include <ctype.h>.
3299 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3302 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3303 that the target's stack was valid.
3305 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3307 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3308 * dwarf2read.c (read_address): Read 16-bits addresses.
3310 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3312 * arm-linux-nat.c (fetch_nw_fpe_*):
3313 Renamed to fetch_nwfpe_* to use the same naming convention
3314 as in the Linux kernel. Modified prototype to get rid of
3316 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3317 naming convention as in the Linux kernel. Fixed calls to
3319 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3322 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3324 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3326 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3328 * win32-nat.c: Remove unneeded header.
3331 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3333 * wince.c: Include "gdb_wait.h" and not "wait.h".
3335 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3337 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3338 Target/Architecture maintainers descriptions.
3340 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3342 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3343 Reorder headers a bit. Overall cleanup and minor reformatting.
3344 (MIG_SERVER_DIED): Remove define.
3345 (proc_update_sc): Add braces to silence compiler warning.
3346 (proc_steal_exc_port): Initialize err to zero.
3347 (make_proc): Add braces to silence compiler warning.
3348 (inf_validate_task_sc): Add cast to silence compiler warning.
3349 (inf_set_traced): Reorganize a bit to silence compiler warning.
3350 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3351 numbers and add braces to silence compiler warning.
3352 (gnu_wait): Add prototypes for server functions and add braces to
3353 silence compiler warnings.
3354 (S_exception_raise_request): Pass subcode to inf_debug call.
3355 (gnu_write_inferior): Remove unused variable `protection_changed'.
3356 (gnu_xfer_memory): Remove unused variable `result'.
3357 (set_sig_thread_cmd): Remove unused varible `tid'.
3358 (set_signals_cmd): Remve unused variable `trace'.
3359 (add_task_commands): Provide complete prototype. Reformat help
3360 strings a bit to make sure the first line is a full sentence.
3361 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3362 "info port-rights" command.
3363 (add_thread_commands): Provide complete prototype. Make static.
3364 Reformat help strings a bit to make sure the first line is a full
3366 (_initialize_gnu_nat): Provide complete prototype.
3368 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3370 Make cross-compilation for the Hurd more friendly.
3371 From Jeff Bailey <jbailey@gnu.org>:
3372 * configure.in: Use AC_CHECK_TOOL to find MiG.
3373 * Makefile.in (MIG): New variable.
3374 * config/i386/i386gnu.mh (MIG): Remove.
3375 * configure: Regenerated.
3377 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3379 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3380 comment explaining motivation behind this function and why
3381 the generic facilities won't work for this platform.
3382 * rs6000-tdep.c (skip_prologue): Always test to make sure
3383 that an instruction is read successfully from the target's
3384 memory. Introduce notion of instructions which may appear in
3385 the prologue, but may not end the prologue. Added explicit
3386 check for nop instruction. Use memset() to zero the frame
3387 data instead of assignment from a statically allocated,
3388 uninitialized structure.
3390 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3392 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3393 systems. Note that Jim Blandy as maintainer for ``tracing
3396 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3398 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3399 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3400 NetBSD...) sys_errlist should not be declared in hsys.c.
3401 NEED_SYSERRLIST is set already by configure, so we can use it.
3402 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3403 posix compliant and we should not work with the old compatibility
3404 stuff. Because of that I undef BSD in case of FBSD etc and include
3405 sys/ioctl to get the flags.
3406 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3409 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3411 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3412 of return structure in r3 if necessary.
3413 (ppc_linux_memory_remove_breakpoints): New function.
3414 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3415 for storing either cr or lr to the stack only handle those
3416 cases. (I.e, don't let these cases match 0x00000000 which is
3417 found found in the shared library trampoline prior to the
3418 loading of the shared library.)
3419 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3421 (MEMORY_REMOVE_BREAKPOINT): Define.
3423 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3425 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3427 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3429 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3430 $(SUBDIR_*_INSTALL) when so configured.
3431 * configure: Regenerate.
3433 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3435 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3437 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3438 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3439 SUBDIR_GDBTK_INSTALL): Define.
3440 (install-gdbtk): New target.
3442 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3445 * configure: Regenerate.
3447 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3449 * configure.tgt: Add arm, mips, sh wince targets.
3450 * config/arm/tm-wince.h: New file.
3451 * config/arm/wince.mt: New file.
3452 * config/sh/tm-wince.h: New file.
3453 * config/sh/wince.mt: New file.
3454 * config/mips/tm-wince.h: New file.
3455 * config/mips/wince.mt: New file.
3456 * wince.c: New file.
3457 * wince-stub.c: New file.
3458 * wince-stub.h: New file.
3459 * sh-tdep.c: Use correct register names for Windows CE.
3461 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3463 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3464 (error_return, quit_return): Merge into catch_return pointer.
3465 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3466 and communicate reason to catch_errors via setjmp return value.
3467 (catch_errors): Always catch both quit and error, and if a catch
3468 wasn't requested by caller, throw it to the next catch_error.
3469 Replace dual longjmp buffer memcpy with single pointer change.
3470 Add FIXME for possibly adding new interface to tell caller what
3471 event was caught. Add extensive comments.
3472 * defs.h (enum return_reason): Reserve 0 for use as initial
3473 setjmp() return value.
3474 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3476 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3478 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3480 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3481 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3482 (hand_function_call): Test for unwind_on_signal and act accordingly.
3484 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3486 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3487 Match ../include/dis-asm.h change.
3488 * gdbarch.h: Regenerate.
3489 * corefile.c (dis_asm_read_memory): Update.
3491 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3493 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3494 (ENABLE_CFLAGS): Move initialization to start of file.
3495 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3496 selected and an ${srcdir}/mi directory is present enable MI
3499 * configure: Regenerate.
3501 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3502 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3503 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3504 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3506 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3507 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3509 * mi: New directory. MI interface to GDB.
3511 * defs.h (interpreter_p): Declare when UI_OUT.
3512 * top.c (gdb_init): When interpreter_p, check that the interpreter
3513 was recognized by one of the linked in interpreters.
3514 * main.c (interpreter_p): Define.
3515 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3516 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3517 interpreter displays prompt.
3519 * breakpoint.c (print_it_typical, watchpoint_check,
3520 print_one_breakpoint, mention): When MI include additional
3521 target status information.
3522 * infrun.c (print_stop_reason, normal_stop): Ditto.
3524 2000-02-22 Jim Blandy <jimb@redhat.com>
3526 * gdbarch.sh: Make the `default' field really default to zero, as
3529 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3530 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3532 (default_coerce_float_to_double, standard_coerce_float_to_double):
3534 (value_arg_coerce): Adjust for new definition.
3535 * value.h (default_coerce_float_to_double,
3536 standard_coerce_float_to_double): New declarations for the above.
3537 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3538 * gdbarch.c, gdbarch.h: Regenerated.
3539 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3540 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3542 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3544 (mips_gdbarch_init): Install that as our coerce_float_to_double
3547 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3549 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3551 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3552 forward declaration.
3554 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3555 where the next frame is a signal handler caller.
3557 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3559 (tm-linux.h): Include.
3560 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3561 include this file for us.
3562 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3563 config/tm-linux.h for us.
3564 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3566 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3568 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3569 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3570 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3573 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3574 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3575 * config/powerpc/xm-linux.h: Substantially revised for native
3577 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3578 (NATDEPFILES): Update list to reflect the fact that we can
3581 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3582 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3583 Renamed; The former names were lacking the rs6000_ prefix.
3584 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3585 instead of rs6000_frame_chain.
3586 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3587 of rs6000_frameless_function_invocation.
3589 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3591 From Philippe De Muyter <phdm@macqel.be>
3593 * event-loop.c (handle_file_event): In case of poll, enable
3594 printing of informational message if an error/exception is
3595 detected on the file descriptor.
3597 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3599 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3601 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3603 * buildsym.c: Include "language.h" and "expression.h" for
3604 longest_local_hex_string_custom.
3606 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3608 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3609 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3610 Cagney <cagney@b1.cygnus.com>.
3612 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3614 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3615 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3616 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3617 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3618 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3620 * MAINTAINERS: Add Nick Clifton to write after approval list.
3622 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 * MAINTAINERS: Add note on multiple maintainers.
3626 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3628 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3629 `enum ui_align', not `int'.
3630 (cli_field_string, cli_field_skip): Likewise.
3632 2000-02-18 Jim Blandy <jimb@redhat.com>
3634 From Jimmy Guo <guo@cup.hp.com>:
3635 * buildsym.h (add_free_pendings): Declare.
3636 * buildsym.c (add_free_pendings): New function.
3637 (make_blockvector): 32x64 fix using longest_local_hex_string().
3638 (start_subfile): initialize variable 'subfile'.
3640 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3642 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3643 make sure that all is cleaned up after we disconnect from the
3645 (remote_detach): Ditto.
3647 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3649 From Rodney Brown <RodneyBrown@pmsc.com>
3650 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3651 potentially harming mistake.
3653 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3655 * arm-tdep.c: Use header file instead of extern declarations for
3656 the {get,set}_arm_regname* functions.
3658 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3660 * configure.in: Replaces obsolete gdbtk-variable.c with
3662 * configure: Regenerate.
3663 * Makefile.in: Remove obsolete/extraneous references to
3666 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3668 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3669 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3670 33 by definition, whereas REALTIME_LO might be 32 on systems that
3671 have SIG32 such as Linux. Make sure that the signal number
3672 returned is within the range specified by REALTIME_LO and
3675 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3677 * configure: Regenerated.
3679 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3681 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3682 _initialize_arm_tdep): Allows the user to choose between any of
3683 the flavors available for the disassembly to be used in the "info
3684 reg" command and elsewhere in gdb. It prevents having to maintain
3685 this information in two places by using the data kept in the
3688 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3690 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3691 prfpregset_t in <sys/procfs.h>.
3692 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3694 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3695 prgregset_t and prfpregset_t if they are not already present.
3697 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3700 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3702 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3704 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3707 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3709 Changes for AIX 4.3:
3710 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3711 to correct value for generic dummy frames. When using
3712 generic dummy frames, don't attempt to write TOC value or
3713 function to call into the call dummy.
3714 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3715 code to also handle the PowerOpen ABI.
3716 (ppc_push_return_address): Enable for all ports.
3717 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3718 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3719 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3720 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3721 provided by generic RS6000 definitions so that call dummies
3722 are implemented using generic dummy frames instead.
3724 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3725 prior to changing the stack pointer via ptrace(). Also, ignore
3726 attempts to store to undefined registers that are less than
3729 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3730 frame from 436 to 448 to account for alignment padding.
3731 (rs6000_push_arguments): Obtain actual register size instead
3732 of assuming the register is 4 bytes long. [There's still
3733 more work to be done to totally remove the 4 byte assumption,
3734 however.] Make sure the stack is 16 byte aligned as required
3735 by the PowerOpen ABI. Also, make sure that small structures
3736 passed in registers are properly aligned within the register.
3738 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3740 Patch applied by Kevin Buettner <kevinb@redhat.com>
3742 * rs6000-tdep.c (skip_prologue): skip copying of argument
3743 registers to local variable registers.
3745 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3747 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3748 sym->section->index number is not a SECT_OFF_* code.
3750 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752 * MAINTAINERS (write after approval): Add H.J. Lu.
3754 2000-02-14 Nick Clifton <nickc@cygnus.com>
3756 * sh-tdep.c: Remove extraneous code.
3758 2000-02-14 Amit S. Kale <akale@veritas.com>
3760 * elfread.c (elf_symtab_read): Move the use of sym to after where
3762 Checked in by Jim Kingdon <kingdon@redhat.com>
3764 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3768 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3770 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3771 * dwarf2read.c: (die_is_declaration): New fn.
3772 (read_structure_scope): Use it.
3774 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3776 2000-02-10 J.T. Conklin <jtc@redback.com>
3778 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3779 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3781 * gdbserver/low-nbsd.c: New file.
3783 * gdbserver/Makefile.in: convert to autoconf.
3784 * gdbserver/configure.in: likewise.
3785 * gdbserver/configure: generate.
3787 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3789 * CONTRIBUTE: New file. How to contribute to GDB.
3791 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3793 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3794 Buettner to powerpc maintainers. Make Kevin Buettner the
3795 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3796 and Jason Molenda to write after aproval list.
3798 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3800 * MAINTAINERS: Reformat. Separate into check-in categories.
3802 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3804 * uw-thread.c: Remove __FUNCTION__ GNUism.
3806 2000-01-17 Amit S. Kale <akale@veritas.com>
3808 * elfread.c (elf_symtab_read): Use offset for the section in which a
3809 symbol resides, instead of .text section for calculating address of a
3811 Checked in by Jim Kingdon <kingdon@redhat.com>
3813 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3815 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3816 no longer necessary now we have gdb_wait.h.
3818 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3820 * gnu-nat.c (proc_string): Make global.
3821 (do_mach_notify_dead_name): Suppress dead name notifications if we
3822 know that the task is dead.
3824 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3826 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3827 instead of directly from the kernel. Add some hackery to make
3828 sure that the info isn't influenced by suspension of the task in
3829 the proc server itself.
3831 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3833 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3834 approved by Michael Snyder.
3836 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3838 * linux-thread.c: Include defs.h before gdb_wait.h.
3840 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3842 * Makefile.in (wait_h): Delete macro. Update all dependencies
3843 specifying gdb_wait.h instead.
3845 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3846 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3847 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3848 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3849 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3850 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3851 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3852 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3853 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3854 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3856 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3858 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3859 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3861 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3863 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3864 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3865 (d10v_stack_align): Declare.
3866 * d10v-tdep.c (d10v_stack_align): Define.
3868 1999-08-23 J.T. Conklin <jtc@redback.com>
3870 * top.c (remote_timeout): Change default to 2. Add comment
3871 explaining history of changes to the default value.
3872 * remote.c (_initialize_remote): Remove code that adds set/
3873 show remotetimeout, as that's also done in top.c
3875 1999-10-18 J.T. Conklin <jtc@redback.com>
3877 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3878 Return E01 instead of P01 when 'P' command fails.
3880 2000-02-05 J.T. Conklin <jtc@redback.com>
3882 * remote.c (putpkt_binary): Handle NAK from target stub.
3884 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3886 * configure.in: Remove the addition of sol-thread.c to the
3887 CONFIG_INITS list. This caused problems with init.c, because
3888 sol-thread.c would be grepped twice for _initialize_* functions.
3890 * Makefile.in: Add FIXME for init.c.
3892 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3894 Clean up compiler warnings:
3895 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3896 stack.c, valprint.c: Change variables to unsigned.
3897 * bcache.c: Rearrange to avoid warnings about variables not being set.
3898 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3899 rather than declaring print_max and repeat_count_threashold
3900 ourselves (incorrectly).
3901 * valprint.h: Do declare repeat_count_threashold.
3902 * ch-exp.c: Use default case for internal error.
3903 * findvar.c: Don't omit argument type.
3904 * symtab.c: Remove unused variable.
3906 2000-02-04 Jim Blandy <jimb@redhat.com>
3908 * c-typeprint.c (remove_qualifiers): New function.
3909 (c_type_print_base): Use it to remove qualifiers from C++
3910 qualified names, not strrchr.
3912 * c-typeprint.c (c_type_print_base): Recognize type conversion
3913 operators by calling is_type_conversion_operator.
3914 (is_type_conversion_operator): New function.
3916 2000-02-04 Nick Clifton <nickc@cygnus.com>
3918 * config/arm/tm-arm.h (LOWEST_PC): Define.
3920 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3922 * infrun.c (resume): Make just one call to target_resume(), instead
3923 of four: set up correct parameters in all the cases ahead of time,
3924 and do call at the end.
3926 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3928 * config/powerpc/tm-ppc-eabi.h: Define
3929 SOFUN_ADDRESS_MAYBE_MISSING.
3931 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3933 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3936 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3938 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3939 * configure.in (CONFIG_INIT): Initialize.
3940 (links): Link srcdir/gdbtk/library to gdbtcl2.
3941 * gdbtcl2: Moved to gdbtk/library.
3942 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3943 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3944 gdbtk.h: Moved to gdbtk/generic.
3946 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3948 * printcmd.c (build_address_symbolic): New function. Returns all
3949 the parts that are necessary to print an address in a symbolic
3951 (print_address_symbolic): Split into a printing part and an
3952 information building part, build_address_symbolic().
3954 * defs.h (build_address_symbolic): Export.
3956 2000-02-03 Jim Blandy <jimb@redhat.com>
3958 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3961 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3963 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3964 arguments on dummy frames.
3966 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3968 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3969 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3971 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3973 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3974 which now returns a timeout indication.
3975 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3976 value can still be ignored.
3978 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3980 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3983 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3985 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3986 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3989 * Makefile.in: Update.
3991 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3992 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3993 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3994 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3995 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3996 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3997 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3998 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3999 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4000 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4001 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4002 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4003 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4004 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4005 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4006 config/pa/tm-hppa.h: Update.
4007 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
4009 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
4011 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4012 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4013 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4014 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4015 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4016 config/mips/irix5.mh, config/mips/mipsv4.mh,
4017 config/powerpc/solaris.mh (NATDEPFILES): Change references to
4018 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
4019 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4021 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4023 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4025 * main.c (captured_main): Only use the legacy tui_file code when
4026 linking in older code such as the TUI.
4028 * gdb-file.h, gdb-file.c: New files.
4029 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4030 null_file_isatty, null_file_rewind, null_file_put,
4031 null_file_flush, null_file_write, null_file_fputs,
4032 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4033 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4034 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4035 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4036 set_gdb_file_data, struct accumulated_gdb_file,
4037 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4038 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4039 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4040 stdio_file_delete, stdio_file_flush, stdio_file_write,
4041 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4042 Moved to gdb-file.h and gdb-file.c.
4043 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4044 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4045 tui_file_rewind, tui_file_put, tui_file_fputs,
4046 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4047 fputs_unfiltered_hook):
4048 Moved to tui/tui-file.c and tui/tui-file.h.
4050 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4051 (tui-file.o, gdb-file.o): Add dependencies.
4052 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4053 * main.c: #include tui/tui-file.h.
4055 2000-01-28 Fred Fish <fnf@cygnus.com>
4057 * findvar.c (value_from_register): Special case handling of D10V
4058 pointer values fetched from registers.
4060 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4062 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4063 support for new style thumb prologues.
4065 2000-01-28 Nick Clifton <nickc@redhat.com>
4067 * arm-tdep.c: Remove extraneous dash at start of strings
4068 introduced in previous delta.
4070 2000-01-27 Nick Clifton <nickc@redhat.com>
4072 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4073 parse_arm_disassembler_option().
4075 2000-01-27 Jim Blandy <jimb@cygnus.com>
4077 * symtab.c (decode_line_1): Don't let commas that are within
4078 quotes or parenthesis terminate the line spec. Don't use pp when
4079 removing the final double quote of a double-quoted string. Don't
4080 forget to skip the opening double quote. I have no clue whether
4081 this change is correct; probably we've just moved this function
4082 from one buggy place to another buggy place, and never came within
4083 an outhouse whiff of correctness.
4084 (find_toplevel_char): New function.
4086 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4088 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4089 passing the pointer to a thumb function as an argument.
4091 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4093 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4094 are reinserted for another run.
4096 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4098 * cli-out.c (cli_filed_string): Test for NULL string.
4100 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4102 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4103 the inferior as well as breakpoints being hit while performing an
4104 inferior function call.
4105 * valops.c (hand_function_call): Ditto.
4107 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4109 From Mark Kettenis <kettenis@gnu.org>
4111 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4112 i386_REGS_SEGS_STATE.
4113 (HAVE_I387_REGS): Define.
4114 (FLOAT_INFO): Remove.
4115 * i386gnu-nat.c: Almost completely rewritten to use new i386
4116 register layout and `float info' implementation.
4117 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4118 Move prototypes from here.
4119 * gnu-nat.h: To here.
4121 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4123 * utils.c (get_field, put_field): Fix buffer underruns and
4124 overruns. Also, handle case where total_len is not evenly
4126 (getfield): Make sure zeroing of unwanted bits occurs even
4127 when bit field to extract does not straddle two or more
4130 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4132 * defs.h: Add gdb_thread_select declaration.
4134 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4136 * linux-thread.c (_initialize_linuxthreads): Make sure that
4137 linuxthreads_block_mask does not block SIGCHLD.
4139 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4141 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4142 text so that new lines work properly.
4144 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4146 * proc-utils.h: New file. Export functions from proc-*.c.
4148 * proc_api.c: Rename to:
4149 * proc-api.c: New file. Add include of proc-utils.h.
4151 * proc_events.c: Rename to:
4152 * proc-events.c: New file.
4154 * proc_flags.c: Rename to:
4155 * proc-flags.c: New file.
4157 * proc_why.c: Rename to:
4158 * proc-why.c: New file. Add include of proc-utils.h.
4160 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4161 ctype.h, proc-utils.h.
4162 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4163 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4165 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4167 (procfs_wait): Adjust format in some printf_filetered calls to
4168 avoid compiler warnings.
4169 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4170 are also ifdef'd 0 .
4171 (procfs_resume): Add parentheses around '&&' operation.
4172 (procfs_set_exec_trap): Remove unused variable.
4173 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4175 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4176 proc-why.o): Update dependencies.
4178 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4181 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4183 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4184 Fix from Robert Lipe <robertl@sco.com>.
4185 * configure: Regenerated.
4187 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4189 * stack.c (print_frame_info_base): Break up into the frame info
4190 (location) printing part and the rest (source line printing).
4191 (print_frame): New function. Take care of printing the location
4195 * infrun.c (normal_stop): Use enum values rather than integers for the
4196 source_flag to be passed to show_and_print_stack_frame().
4199 * frame.h (print_what): New enum for 'source' argument to
4200 print_frame_info_base(). Use this instead of obscure numbers.
4203 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4205 * event-top.c (stdin_event_handler): call quit_command rather than
4206 exit -- run cleanups, give target code a chance to say goodbye to
4207 the target. Fixes bug where the inferior processes were left
4208 around on Solaris (and probably elsewhere) by the testsuite.
4210 2000-01-14 Mark Salter <msalter@cygnus.com>
4212 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4213 machine id for disassembly.
4215 2000-01-13 Jim Blandy <jimb@cygnus.com>
4217 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4218 convert_to_regset, when regno indicates a specific register.
4220 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4222 * uw-thread.c: Document libthread.so debugging interface. Minor
4223 comment and formatting tweaks.
4224 (DEBUG): #define as 0 instead of 1.
4225 (CALL_BASE): Include function name in error msg.
4226 (libthread_stub): Adjust inferior_pid after thread exit.
4227 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4228 asking procfs_ops to create inferior.
4229 (libthread_init): Don't return nonlocally on error.
4231 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4233 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4236 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4238 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4239 both sides are on the same state.
4241 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4243 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4244 115200 (minor syntax mistake).
4246 2000-01-12 Jim Blandy <jimb@cygnus.com>
4248 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4249 this here, to go along with the definitions of PIDGET and TIDGET.
4251 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4253 * thread.c (do_captured_thread_select): New function. Switch
4254 current thread, safely from within catch_errors().
4255 (gdb_thread_select): New function. Switch threads safely.
4256 (thread_command): Use gdb_thread_select().
4258 (do_captured_list_thread_ids): New function.
4259 (gdb_list_thread_ids): New function.
4261 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4263 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4265 * configure.in: Avoid linking -limagehlp unless it's a native build.
4266 * configure: Regenerate.
4267 * thread.cc (add_thread): Clear private data pointer here or suffer
4268 strange behavior when it is checked for NULL later.
4270 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4272 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4273 * configure.in: Add an additional library to cygwin link.
4274 * configure: Regenerate.
4276 Patch from Egor Duda <deo@logos-m.ru>:
4277 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4280 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4282 * uw-thread.c: New file to support UnixWare user-mode threads:
4283 contributed by Nickolas Duffek <nsd@cygnus.com>.
4284 * target.h (struct target_ops): New vector, to_extra_thread_info,
4285 allows back-ends to give extra details in info thread display.
4286 (target_extra_thread_info): define new macro.
4287 (target_find_new_threads): simplify macro. Cleanup comments.
4288 * target.c (to_extra_thread_info): default and inherit new vector.
4289 (cleanup_target): eliminate PARAMS, break up long lines,
4290 provide default definition for to_extra_thread_info, and
4291 to_find_new_threads. Default to_thread_alive and to_query
4292 to return_zero, not target_ignore (they each return int not void).
4293 (debug_to_find_new_threads): new debug entry.
4294 (setup_target_debug): add debug_to_find_new_threads.
4295 * gdbthread.h: export struct thread_info, find_thread_pid, and
4296 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4297 copyright. Add new private data pointer for use by target back-ends.
4298 * thread.c (struct thread_info): move definition to gdbthread.h.
4299 (find_thread_pid): new exported function for thread lookup.
4300 (iterate_over_threads): new exported function for applying
4301 arbitrary operations to threads. Update copyright to 2000.
4302 (info_threads_command): use new target_extra_thread_info vector
4303 to display extra information about each thread (if implemented).
4304 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4305 Add defines for PIDGET, etc.
4306 * config/i386/tm-i386sol2.h: ditto.
4307 * config/sparc/tm-sun4sol2.h: ditto.
4308 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4309 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4310 if -lpthread and -lpthreads fail.
4312 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4313 (proc_flags): combine flags that UnixWare splits into two locations.
4314 (proc_modify_flag): add support for PR_KLC (kill on last close).
4315 (proc_[un]set_kill_on_last_close): new functions.
4317 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4319 * infrun.c (normal_stop): Print out thread id when we stop.
4321 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4323 * remote.c (remote_open_1): Fix message so it does not imply a
4324 specific syntax for serial ports, as it is OS dependent.
4325 (remote_async_open_1): Ibid.
4326 (init_remote_ops): Ibid.
4328 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4330 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4331 "set remotebaud" command (if set) when no speed is specified on
4332 the "target rdi" command.
4334 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4336 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4338 (baud_options[]): Ibid.
4340 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4342 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4343 used by each operating system.
4345 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4347 * breakpoint.c (until_break_command): Add an argument for the
4348 continuation, the beginning of the cleanups set up by this
4350 (until_break_command_continuation): Do cleanups until the one
4351 passed in as argument instead of doing all of them.
4353 * infcmd.c (finish_command_continuation): Expect a new argument,
4354 which indicates up to where to do cleanups. Update calls to
4355 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4356 (finish_command): Add another argument for the continuation: the
4357 starting cleanup for this command.
4359 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4361 From Grant Edwards <grante@visi.com> (original patch from Thomas
4363 * rdi-share/ardi.c: Allow interruption of interruptible
4364 targets with a <CNTL-C>.
4366 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4368 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4369 to control port to accommodate some versions of Angel.
4371 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4373 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4374 Add interpretation for C Support Library packets.
4376 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4378 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4379 is now being modified.
4380 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4382 For older changes see ChangeLog-99
4388 version-control: never