1 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * remote-mips.c (mips_open): Select the default monitor prompt
4 based on the target ISA.
6 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
7 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
8 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
9 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
10 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
11 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
12 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
13 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
15 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
17 * c-exp.y (yylex): template handling fixes.
19 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
21 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix list.
23 * symtab.c (lookup_partial_symbol): Change to stop forcing linear searches
24 on C++ when we fail the binary search, by doing the binary search right.
26 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
28 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
30 * bcache.c (hash): Change to newer hash function.
32 * bcache.h (hash): Prototype for hash function
34 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
36 (dwarf2_cached_types): New variable that is the cached types.
37 (tag_type_to_type): Do the actual caching of types here.
39 2000-06-05 Mark Kettenis <kettenis@gnu.org>
41 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
42 Renamed from HAVE_R_FS.
43 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
44 * configure, config.in: Regenerated.
46 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
48 * TODO: Update. Mention GNU/Linux/SPARC problems.
50 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
52 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
53 to a void pointer. Update initial values.
54 * gdbarch.h, gdbarch.c: Re-generate.
56 * findvar.c (address_to_signed_pointer,
57 signed_pointer_to_address): New functions.
58 * inferior.h (signed_pointer_to_address,
59 signed_address_to_pointer): Declare.
61 * inferior.h, findvar.c (unsigned_pointer_to_address,
62 address_to_unsigned_pointer): Rename generic_address_to_pointer
63 and generic_pointer_to_address. Update signatures to match
66 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
67 Define. MIPS has signed pointers.
69 * defs.h, utils.c (host_pointer_to_address,
70 address_to_host_pointer): New functions.
71 * irix5-nat.c (next_link_map_member, first_link_map_member),
72 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
74 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
75 function signature to match catch_errors_ftype.
77 * TODO: Update. GDB builds using the IRIX native compiler.
79 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
81 * defs.h (strsignal, safe_strsignal): Delete declarations.
82 * utils.c (safe_strsignal): Delete.
83 * corelow.c (core_open): Replace save_strsignal with
84 target_signal_to_string + target_signal_from_host.
85 * TODO: Document problems with target_signal_from_host.
87 2000-06-03 Kevin Buettner <kevinb@redhat.com>
89 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
90 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
91 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
92 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
93 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
94 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
95 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
96 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
97 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
98 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
99 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
100 PARAMS from function pointer declarations.
102 2000-06-03 Christopher Faylor <cgf@cygnus.com>
104 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
105 flushed before deleting and restoring it.
106 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
108 (handle_load_dll): Split into two functions so that WFI can handle
109 shared library events.
110 (child_solib_loaded_library_pathname): New function.
111 (child_clear_solibs): New function. Clears shared library list.
112 (child_solib_add): New function. Adds shared library symbols.
113 (dll_symbol_command): New function. Handles "dll-symbol" command.
114 (info_dll_command): New function. Handles info
115 "sharedlibrary" command.
116 (handle_exceptions): Eliminate 'ignore_trap' argument.
117 (get_child_debug_event): Eliminate two arguments. Return "pid" when
118 appropriate. Break out on most events to allow WFI to handle stuff.
119 (child_wait): Accomodate get_child_debug_event changes.
120 (child_attach): Clear thread list and list of loaded dlls.
121 (child_create_inferior): Clear list of loaded dlls. Use
122 wait_for_inferior in a loop to look for first "trap".
123 (child_resume): Avoid accessing a possibly-freed thread pointer.
124 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
125 sharedlibrary" commands.
126 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
128 2000-06-02 Christopher Faylor <cgf@cygnus.com>
130 * win32-nat.c: Fix up gcc warnings throughout.
131 (handle_load_dll): Change DLL name to lower case.
132 (handle_exception): Add a second argument indicating whether a
133 breakpoint should be ignored. Return a 0 if the breakpoint was
135 (get_child_debug_event): Pass argument to handle_exception to control
136 whether a breakpoint should be ignored.
137 (child_create_inferior): Use modern cygwin API. Explicitly clear
138 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
141 2000-06-02 Christopher Faylor <cgf@cygnus.com>
143 * configure.in: Detect correct versions of dlltool and windres when
145 * configure: Regenerate.
147 2000-06-02 J.T. Conklin <jtc@redback.com>
149 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
150 * config/i386/nbsdelf.mt: New file.
151 * config/i386/tm-nbsdelf.h: New file.
153 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
154 the more explicit config/tm-nbsd.h.
156 2000-06-02 Mark Kettenis <kettenis@gnu.org>
158 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
159 register number when used as index into fpr_regs array.
161 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
163 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
164 TARGET_LONG_DOUBLE_FORMAT): Delete.
166 * gdbarch.sh: Add support for parameterized expressions.
167 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
168 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
169 * gdbarch.h, gdbarch.c: Regenerate.
171 * arch-utils.c (default_single_format, default_double_format,
172 default_long_double_format): New functions. Include
174 * arch-utils.h: Declare.
176 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
177 Note that long double is 64 bit, the rest are 32 bit. Include
180 2000-06-02 Mark Kettenis <kettenis@gnu.org>
182 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
184 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
186 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
187 thread_db library) may cause this function to be called with an
188 illegal address, in which case procfs_to_xfer_memory will
189 return zero. Return an error code instead of looping forever.
191 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
193 * TODO: More suggestions added.
195 2000-05-31 J.T. Conklin <jtc@redback.com>
197 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
198 and i[3456]86-*-netbsdelf*.
199 * config/i386/nm-nbsdelf.h: New file.
200 * config/i386/nbsdelf.mh: New file.
202 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
203 the more explicit config/nm-nbsd.h.
204 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
206 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
208 2000-06-01 Mark Kettenis <kettenis@gnu.org>
210 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
211 native configurations.
213 * i386bsd-nat.c: Include "gregset.h".
214 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
215 of CANNOT_FETCH_REGISTER, if not already defined.
216 (supply_gregset): Call supply_register with NULL as its second
217 argument instead of supplying our own zeroed out buffer.
218 (fill_gregset): Copy contents of correct registers instead of the
219 contents of register REGNO.
221 2000-05-31 Kevin Buettner <kevinb@redhat.com>
223 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
224 patch which removed use of PARAMS from declaration. This
225 file should not have been touched as it is supposed to track
226 the version in glibc.
228 2000-05-31 Mark Kettenis <kettenis@gnu.org>
230 Add support for FreeBSD/Alpha.
231 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
232 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
233 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
234 config/alpha/xm-fbsd.h: New files.
236 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
238 * MAINTAINERS: Add myself to "Write After Approval" list.
240 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
244 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
246 * gdbarch.sh: Add field ``postdefault''. Rename fields
247 ``startup'' and ``default'' to ``staticdefault'' and
248 ``predefault''. Fix initialization of valid_p. Create/compare
251 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
253 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
255 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
256 GDB_FPREGSET_TYPE): Delete.
258 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
260 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
261 * symtab.c (make_cleanup_free_search_symbols,
262 do_free_search_symbols_cleanup): New functions.
263 (search_symbols, symtab_symbol_info, rbreak_command): Update.
264 (search_symbols): Pass ``sr'', and not its address, to
265 make_cleanup_free_search_symbols.
267 2000-05-28 Kevin Buettner <kevinb@redhat.com>
269 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
271 2000-05-27 Kevin Buettner <kevinb@redhat.com>
273 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
274 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
275 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
276 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
277 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
278 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
279 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
280 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
281 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
282 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
283 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
284 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
285 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
286 config/i386/nm-i386v.h, config/i386/nm-linux.h,
287 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
288 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
289 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
290 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
291 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
292 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
293 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
294 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
295 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
296 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
297 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
298 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
299 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
300 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
301 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
302 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
303 config/mips/nm-irix5.h, config/mips/nm-mips.h,
304 config/mips/tm-embed.h, config/mips/tm-mips.h,
305 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
306 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
307 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
308 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
309 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
310 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
311 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
312 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
313 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
314 config/sh/tm-sh.h, config/sparc/nm-linux.h,
315 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
316 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
317 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
318 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
319 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
320 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
321 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
322 copying.c, core-aout.c, core-regset.c, core-sol2.c,
323 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
324 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
325 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
326 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
327 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
328 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
329 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
330 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
331 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
332 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
333 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
334 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
335 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
336 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
337 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
338 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
339 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
340 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
341 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
342 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
343 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
344 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
345 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
346 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
347 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
348 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
349 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
350 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
351 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
352 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
353 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
354 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
355 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
356 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
357 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
358 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
359 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
360 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
361 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
362 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
363 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
364 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
365 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
366 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
369 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
371 * gregset.h: New file. Typedefs for gdb_gregset_t and
372 gdb_fpregset_t, prototypes for supply_gregset and friends.
373 * procfs.c: Include gregset.h. Delete local prototypes for
374 supply_gregset etc., and local typedef gdb_gregset_t etc.
375 * sol-thread.c: Include gregset.h, delete local prototypes,
376 add appropriate casts to gdb_gregset_t.
377 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
378 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
379 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
380 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
381 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
382 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
383 * config/sparc/nm-sun4sol2.h: Ditto.
384 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
385 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
387 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
389 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
390 * config.in, configure: Re-generate.
392 2000-05-25 Scott Bambrough <scottb@netwinder.org>
394 * arm-linux-tdep.c (find_minsym_and_objfile): New.
395 (skip_hurd_resolver): New.
396 (arm_linux_skip_solib_resolver): New.
397 (arm_skip_solib_resolver): Removed.
399 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
400 arm_linux_skip_solib_resolver.
402 2000-05-25 Mark Kettenis <kettenis@gnu.org>
404 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
405 * configure.in: Add checks for r_fs and r_gs members of
407 * config.in, configure: Regenerated.
409 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
411 * ser-go32.c: Remove PARAMS.
413 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
415 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
416 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
417 * config.in, configure: Re-generate.
418 * gdb_dirent.h: New file
420 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
421 * core-aout.c: Ditto.
422 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
424 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
426 * config.in: Regenerate.
428 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
430 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
431 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
432 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
434 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
436 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
437 (enable-tui): Convert Makefile configury to use the same mechanism
440 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
442 (all-tui): Delete target.
443 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
444 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
445 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
446 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
447 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
448 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
449 SUBDIR_TUI_UNINSTALL): Define.
453 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
456 * MAINTAINERS: Update Jim Ingham's address.
458 2000-05-25 Mark Kettenis <kettenis@gnu.org>
460 Add support for FreeBSD/i386 ELF.
461 * i386bsd-nat.c: New file.
462 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
463 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
464 (NUM_REGS): Remove redefinition.
465 (USE_STRUCT_CONVENTION): Define.
466 (i386_float_info): Remove prototype.
467 (FLOAT_INFO): Remove define.
468 (JB_ELEMENT_SIZE): Define to 4.
469 (JB_PC): Define to 0.
470 (GET_LONGJMP_TARGET): Define.
471 (SIGTRAMP_START, SIGTRAMP_END): Define.
472 (SIGCONTEXT_PC_OFFSET): Define.
473 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
474 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
475 (FETCH_INFERIOR_REGISTERS): Define.
476 (ATTACH_DETACH): Define.
477 (kernel_u_size): Remove PARAMS.
478 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
480 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
482 [SVR4_SHARED_LIBS]: Include "elf/common.h".
483 Only define aliases for struct members from <link.h> if
485 * config/i386/xm-fbsd.h: New file.
486 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
487 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
488 core-regset.o i387-nat.o i386bsd-nat.o.
490 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
492 * findvar.c (value_from_register): Factor code, simplify logic.
494 2000-05-23 J.T. Conklin <jtc@redback.com>
496 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
497 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
498 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
499 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
500 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
501 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
503 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
504 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
505 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
506 (fetch_inferior_registers): Likewise.
507 (store_inferior_registers): Likewise.
509 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
510 floating point registers.
511 (store_inferior_registers): Likewise.
513 2000-05-24 Mark Kettenis <kettenis@gnu.org>
515 * i387-nat.h, i387-nat.c: New files.
517 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
519 * config/sparc/nm-linux.h: Include config/nm-linux.h.
520 * config/powerpc/nm-linux.h: Likewise.
522 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
524 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
525 (type) = TYPE_CODE_COMPLEX
527 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
529 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
530 * defs.h (make_cleanup_close): Add declaration.
532 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
534 * configure.in (build_warnings): Add -Wuninitialized.
535 * configure: Regenerate.
537 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
539 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
541 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
543 * configure: Re-generate.
544 * proc-api.c: Only include <sys/user.h> when available.
545 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
549 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
551 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
552 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
554 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
557 * Makefile.in (VERSION): Set to 5.0.
559 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
561 * inferior.h (make_cleanup_restore_inferior_status):
562 * infrun.c (make_cleanup_restore_inferior_status,
563 do_restore_inferior_status_cleanup): New functions.
564 * valops.c (hand_function_call): Use.
565 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
567 * symfile.c (clear_symtab_users_cleanup): New function.
568 (syms_from_objfile, reread_symbols): Use.
569 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
571 * objfiles.h (make_cleanup_free_objfile): Add declaration.
572 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
573 (hpread_build_psymtabs), hp-psymtab-read.c
574 (hpread_build_psymtabs): Use.
575 * dwarf2read.c (make_cleanup_free_die_list,
576 do_free_die_list_cleanup): New functions.
577 (psymtab_to_symtab_1): Use.
578 * tracepoint.c (make_cleanup_free_actions,
579 do_free_actions_cleanup): New functions.
581 * corelow.c (core_close_cleanup): New function.
583 * dbxread.c (make_cleanup_free_bincl_list,
584 do_free_bincl_list_cleanup): New function.
585 (read_dbx_symtab): Use.
586 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
588 (coff_symfile_read): Use.
589 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
591 (varobj_create): Use.
592 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
593 (free_funcalls): Change signature to match make_cleanup_ftype.
594 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
595 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
596 (sparclite_open), parse.c (parse_exp_1): Remove cast using
599 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
601 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
602 (proc_iterate_over_mappings): Use make_cleanup_close.
603 (proc_get_LDT_entry): Ditto.
604 (do_closedir_cleanup): New function.
605 (proc_update_threads): Use.
606 (do_destroy_procinfo_cleanup): New function.
607 (info_proc_cmd): Use.
609 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
611 * top.h (command_loop_marker): Change signature to match
613 * top.c (command_loop_marker): Update.
614 (command_loop, simplified_command_loop), event-top.c
615 (command_handler): Remove cast using make_cleanup_func.
616 * event-top.c (command_handler): Ditto.
618 * top.c (do_chdir_cleanup): New function.
619 (gdb_init): Use. Use xstrdup instead of strsave.
620 * top.c (do_fclose_cleanup): New function.
621 (source_command): Use.
622 * top.c (do_restore_instream_cleanup): Rename
623 source_cleanup. Change signature to match make_cleanup.
624 (read_command_filem execute_user_command): Update. Remove cast
625 using make_cleanup_func.
626 * top.c (do_free_command_lines_cleanup,
627 make_cleanup_free_command_lines): New funtions.
628 (get_command_line, read_command_lines): Use.
629 * top.c (arg_cleanup): Change signature to match make_cleanup.
630 (setup_user_args): Remove cast using make_cleanup_func.
632 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
634 * defs.h (t_reg): Delete typedef.
635 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
636 * utils.c (phex, phex_nz): New functions.
637 (paddr, paddr_nz): Use.
639 * monitor.c (monitor_store_register): Replace preg with phex.
641 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
643 * TODO: Add note on typecast using catch_errors_ftype.
645 2000-05-21 Mark Kettenis <kettenis@gnu.org>
647 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
648 pointer arithmetic. Fixes a bug which manifested itself on
651 2000-05-20 J.T. Conklin <jtc@redback.com>
653 * target.h (target_memory_bfd_section): Removed declaration.
654 * target.c (target_memory_bfd_section): Removed.
655 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
656 target_memory_bfd_section.
658 * target.h (target_read_memory_section): Removed declaration.
659 * target.c (target_read_memory_section): Removed.
660 (target_xfer_memory): Update, removed bfd_section argument.
661 (target_read_string, target_read_memory, target_write_memory):
662 Update for above change.
664 * gdbcore.h (read_memory_section): Removed declaration.
665 * corefile.c (read_memory_section): Removed.
666 * jv-lang.c (get_java_utf8_name): Changed calls to
667 read_memory_section to read_memory.
668 * printcmd.c (printf_command): Likewise.
669 * valops.c (value_at, value_fetch_lazy): Likewise.
671 2000-05-18 J.T. Conklin <jtc@redback.com>
673 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
674 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
675 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
676 config/powerpc/xm-nbsd.h: New files.
678 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
680 * gdb/config/djgpp/README: Fine-tune installation instructions
681 based on user reports.
683 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * configure.in (build_warnings): List possible warnings.
686 * configure: Regenerate.
687 * TODO: More updates.
688 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
691 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
693 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
694 * config/v850/tm-v850.h: Change breakpoint sequence to be
695 'br *' since there is no 16bit "illegal" instruction on this
698 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
700 * TODO: Review. Delete anything that is no longer applicable.
702 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * utils.c (free_current_contents): Make more robust.
706 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
708 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
709 discard_minimal_symbols.
710 * minsyms.c (make_cleanup_discard_minimal_symbols):
711 (do_discard_minimal_symbols_cleanup): New functions.
713 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
714 solib.c (solib_add_common_symbols), os9kread.c
715 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
716 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
717 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
718 (coff_symfile_read): Replace make_cleanup.
720 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
722 * command.h (add_set_cmd): Change VAR parameter to void pointer.
723 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
724 (struct command): Change member VAR to void pointer.
725 * command.c (add_set_cmd, add_set_enum_cmd): Update.
727 * remote.c (add_packet_config_cmd), mips-tdep.c
728 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
729 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
730 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
732 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * wrapper.h (wrap_value_subscript): Delete declaration.
736 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
738 * defs.h (make_cleanup_bfd_close): Add declaration.
739 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
742 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
743 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
744 core_file_to_sym_file): Replace calls to make_cleanup.
746 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * TODO: Add notes on register cache.
750 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
752 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
753 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
755 (sh_show_regs): Floating point registers are called fr0-fr15.
756 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
757 Handle sh-dsp and sh3-dsp.
758 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
759 don't have floating point registers.
760 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
761 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
762 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
764 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
766 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
768 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
771 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
773 * valops.c (hand_function_call): Replace #ifdef
774 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
776 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
777 * gdbarch.h, gdbarch.c: Regenerate.
779 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
781 * ax.h (make_cleanup_free_agent_expr): Add declaration.
782 * ax-general.c (do_free_agent_expr_cleanup):
783 (make_cleanup_free_agent_expr): New functions.
785 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
786 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
789 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * breakpoint.h (make_cleanup_delete_breakpoint,
792 make_exec_cleanup_delete_breakpoint): Declare.
793 * breakpoint.c (make_cleanup_delete_breakpoint,
794 make_exec_cleanup_delete_breakpoint,
795 do_delete_breakpoint_cleanup): New fuctions.
797 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
798 breakpoint.c (until_break_command, until_break_command): Replace
799 call to make_cleanup / make_exec_cleanup.
801 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
803 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
804 (core_addr_greaterthan, core_addr_lessthan): Move from here.
805 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
806 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
808 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
811 (do_setshow_command), breakpoint.c (print_it_typical, mention):
812 Use make_cleanup_ui_out_stream_delete.
814 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * proc-events.c (init_syscall_table): Delete stray ``;''.
817 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
819 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
821 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
823 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
825 2000-05-12 Kevin Buettner <kevinb@redhat.com>
827 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
830 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * TODO: Mention weak symbol problem. Mention UnixWare thread
835 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
837 * README: Update section on kernel debugging.
839 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
841 * mips-tdep.c (mips_get_saved_register): New function. Handle
842 case of 32 ABI saving 32 bit registers on stack when target has 64
844 (mips_gdbarch_init): Update.
846 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
848 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
850 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
852 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
853 options before using them. Report result.
854 * configure: Regenerate.
856 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
858 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
859 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
860 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
863 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
865 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
866 Always check that a macro is defined before printing it.
867 * gdbarch.c: Re-generate.
869 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
871 * README: Update for GDB 5.0.
873 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
877 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
878 definition. Disable. Document known problems.
879 (MIPS_DEFAULT_ABI): Define.
881 * mips-tdep.c (enum mips_abi): Define.
882 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
884 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
885 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
886 looking for a matching architecture require a matching MIPS_ABI.
887 (mips_gdbarch_init): Cleanup arch_debug information.
889 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
891 * solib.c (symbol_add_stub): Remember the index and the name of
892 the section with the lowest address. Use this data (instead of
893 data from .text) to pass info into symbol_file_add.
895 * elfread.c (record_minimal_symbol_and_info): Use the section
896 where the symbol lives to get the index, instead of guessing.
898 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
900 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
901 * sparc-tdep.c: include arch-utils.h.
902 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
903 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
904 (GDB_TARGET_IS_SPARC64): make into a runtime test.
905 (struct frame_extra_info): Define, use instead of the macro.
906 (Many places): Use alloca instead of statically allocated buffers
907 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
908 (sparc_extract_struct_value_address): Accept a pointer arg instead
909 of an array sized by REGISTER_BYTES.
910 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
911 instead of the defunct struct frame_saved_regs. Recognize new
912 Sparc64 store instructions as part of the prologue. Ignore the
913 destination of a frame store when parsing the prologue (so long
914 as it's on the stack).
915 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
916 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
917 instead of the defunct struct frame_saved_regs.
918 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
919 supply_register. Provide 4-byte offset to compensate for diff
920 between size of the prgreg_t elements on a 64-bit host and size
921 of the registers for a 32-bit target. Fill all inaccessible regs
922 with zero so they won't keep being requested again and again.
923 (fill_gregset): Handle 32/64 size difference between registers
924 and prgreg_t. Handle as many new 64-bit regs as possible.
925 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
926 (sparc_push_arguments): Rename to sparc32_push_arguments.
927 Copy arguments into registers as well as onto stack, so that the
928 CALL_DUMMY (code pushed onto the target stack) is not required.
929 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
930 (sparc_store_return_value): Use memset instead of bzero.
931 Use write_register_gen instead of write_register_bytes.
932 (sparclet_store_return_value): New function.
933 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
934 the gdbarch multi-architecture system.
935 (sp64_push_arguments): Rename to sparc64_push_arguments.
936 Extend to store arguments in general registers as well as on stack.
937 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
938 Use as a private function, to be called by the new external function
939 sparc64_extract_return_value.
940 (sparclet_extract_return_value): New function.
941 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
942 sparc64_register_name, sparc_print_extra_frame_info,
943 sparclite_register_name, sparclet_register_name,
944 sparc_push_return_address, sparc64_use_struct_convention,
945 sparc32_store_struct_return, sparc64_store_struct_return,
946 sparc32_register_virtual_type, sparc64_register_virtual_type,
947 sparc32_register_size, sparc64_register_size,
948 sparc32_register_byte, sparc64_register_byte,
949 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
950 sparc_convert_to_raw, sparc_frame_init_saved_regs,
951 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
952 sparc_coerce_float_to_double, sparc_call_dummy_address,
953 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
954 sparc_return_value_on_stack): New functions supporting multi-arch.
955 (sparc_gdbarch_init): New function; initialize multi-arch.
956 (struct gdbarch_tdep): Define, use for private multi-arch data.
957 * config/sparc/tm-sparc.h: Move definitions around, enclose with
958 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
959 definitions. Add enums for register names, to help debugging gdb.
960 This header file must work for non-multi-arch and for multi-arch.
961 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
962 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
963 Define GDB_MULTI_ARCH.
964 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
965 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
966 * config/sparc/tm-sparclite.h: Ditto.
967 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
968 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
969 avoid using deprecated REGISTER_NAMES macro.
970 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
972 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
974 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
975 * gdbarch.c, gdbarch.h: Regenerate.
976 * core-regset.c: Change FP0_REGNUM to a runtime test.
979 * sparc-tdep.c: Ditto.
981 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
984 * sol-thread.c (sol_thread_create_inferior): only add the thread
985 to the thread list if it is not already in there.
986 (prototypes for thread_db func ptrs): pretty up formatting.
988 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
990 * config/djgpp/djconfig.sh: Use more warning switches.
992 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
993 @V@ placebo. djunpack.bat changed accordingly.
995 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
997 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
998 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
999 and saved_gpreg_size_enums.
1000 (mips_stack_argsize): Update. Cleanup.
1002 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1004 (MIPS_NABI32): Delete macro. Replaced by
1005 MIPS_REGS_HAVE_STACK_HOME_P.
1006 (mips_push_arguments): Update.
1007 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1008 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1009 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1011 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1012 mips_default_stack_argsize.
1013 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1014 (mips_stack_argsize_string): New static variable.
1015 (mips_stack_argsize): New function, handle default case.
1016 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1017 implemented as an enum using size_auto et.al.
1018 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1019 mips_regs_have_stack_home_p.
1021 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1023 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1025 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1027 * procfs.c (PROCFS_TRACE): Delete definition.
1028 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1031 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1033 * procfs.c: Cleanup of procfs tracing. Move defines and
1034 prototypes to proc-utils.h
1035 * proc-utils.h: Define tracing macros. Declare trace functions.
1036 * proc-api.c: Make procfs tracing a runtime option.
1037 (prepare_to_trace): New function, abstracted out of several
1038 places. Open a trace file if one is required.
1039 (ioctl_with_trace, write_with_trace, open_with_trace,
1040 close_with_trace, wait_with_trace, lseek_with_trace):
1041 Report errno if an error occurs in a system call.
1042 (write_with_trace): Make 2nd arg void *, to agree with write.
1044 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1046 * elfread.c (elf_symtab_read): The calculation of 'offset'
1047 must be done for each symbol, not just once. The index
1048 used must be the index of the section where 'sym' resides,
1051 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1053 * procfs.c (many functions): change int cmd; to long cmd;
1054 Solaris /proc API calls this parameter a long, and requires it
1055 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1056 calls it an int, but on existing UnixWare hosts, int and long
1057 are the same size. So long it must be. If a future UnixWare
1058 version has problems with this, we'll have to use autoconf.
1059 * proc-api.c (write_with_trace): use long instead of int.
1061 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1063 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1066 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1068 * infrun.c (handle_inferior_event): Add missing call to keep_going
1069 and missing return when handling an ordinary signal from the
1072 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1074 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1075 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1076 sect_index_text, sect_index_data, sect_index_rodata,
1077 sect_index_bss to objfile structure.
1078 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1079 SECT_OFF_RODATA): Remove.
1080 * objfiles.c (allocate_objfile): Initialize
1081 sect_index_{text,data,bss,rodata} to -1, for error detection.
1083 * symfile.c (default_symfile_offsets): Initialize
1084 sect_index_{text,data,bss,rodata} from bfd information.
1085 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1086 * somread.c (som_symfile_offsets): Initialize
1087 sect_index_{text,data,bss,rodata}.
1089 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1090 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1091 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1092 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1093 stabsread.c, symfile.c, xcoffread.c:
1094 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1097 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1099 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1102 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1103 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1104 Delete unused macros.
1106 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1108 * solib.c (elf_locate_base, info_sharedlibrary_command):
1109 Look at the bfd to determine if it is elf32 or elf64, rather
1110 than using an ifdef. This makes it runtime teststable and
1113 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1115 * infrun.c (handle_inferior_event): When doing a "next", and
1116 stepping out of a signal handler into its calling trampoline
1117 ignore the value of step_frame_address.
1118 (step_over_function): Only modify step_resume_breakpoint->frame if
1119 the value of step_frame_address is non-zero.
1121 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1123 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1124 is not static in the MULTI_ARCH world, so don't use it in a
1125 static array declaration.
1127 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1129 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1130 intelligently, making sure we use the information from the
1131 symbol tables fully.
1133 2000-05-02 H.J. Lu <hjl@gnu.org>
1135 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1136 instead of ELFOSABI_SYSV.
1138 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1141 * gdbarch.h, gdbarch.c: Re-generate.
1143 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1144 NPC_REGNUM to run-time test.
1145 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1146 and NNPC_REGNUM to run-time test.
1147 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1149 (procfs_store_registers): Ditto.
1151 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1153 * gdbarch.sh: Provide non- multi-arch defaults by direct
1154 definition in "gdbarch.h" instead of going through "gdbarch.c".
1155 * gdbarch.h, gdbarch.c: Re-generate.
1156 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1157 legacy definitions are globally visible.
1159 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1162 (symtabs): Add Elena to symtabs maintainers list.
1163 (Blanket Write Privs): Add Jim Blandy.
1165 2000-05-01 Stan Shebs <shebs@apple.com>
1167 Remove obsolete Gould configuration:
1168 * configure.host, configure.tgt: Remove Gould configs.
1169 * Makefile.in: Remove Gould-related actions.
1170 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1171 * NEWS: Mention removal.
1173 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1176 * defs.h: Properly check for GCC version number.
1178 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1180 Fix single-stepping out of signal trampolines.
1181 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1182 * i386-linux-nat.c (child_resume): New function.
1184 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * blockframe.c (frameless_look_for_prologue): Use
1187 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1188 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1189 * gdbarch.h, gdbarch.c: Re-generate.
1190 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1193 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1196 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1199 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1201 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1202 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1203 * gdbarch.c, gdbarch.h: regenerate
1205 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1208 * target.c (do_monitor_command): Cast tcomplain to correct
1209 function type in comparison.
1211 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1213 From 2000-04-25 Guy Harris <guy@netapp.com>:
1214 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1217 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1219 * jv-valprint.c (java_val_print): Add arg declaration,
1220 fix compiler warning.
1221 * corelow.c (core_open): Call set_gdbarch_from_file so that
1222 gdbarch becomes aware of the architecture encoded in the
1224 * findvar.c (write_register_gen): Export this useful interface.
1225 * value.h (write_register_gen): Declare.
1227 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1229 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1230 as special in the section_addr_info structure.
1231 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1232 * osfsolib.c (symbol_add_stub): Ditto.
1233 * irix5-nat.c (symbol_add_stub): Ditto.
1235 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1237 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1239 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1241 * TODO: Document IRIX X ARM cross compile problems.
1243 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1245 * utils.c (internal_verror): Call target_terminal_ours.
1246 * wrapper.h: Fix minor comment typo.
1247 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1248 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1249 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1250 * procfs.c (comments): Eliminate "???" in comments, which GCC
1251 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1252 fill_fpregset, supply_fpregset): Declare.
1253 (procfs_wait): Sysargs is a long, change printf format to match.
1254 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1256 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1258 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1261 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1263 * ax-gdb.c (agent_command): Remove now useless cast of
1264 `free_current_contents' when passed to `make_cleanup'.
1265 * coffread.c (coff_symfile_read): Ditto.
1266 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1267 (dwarf_decode_lines): Ditto.
1268 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1269 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1270 * parse.c (parse_exp_1): Ditto.
1271 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1272 (x_command, print_frame_args, printf_command): Ditto.
1273 * top.c (execute_control_command): Ditto.
1274 * tracepoint.c (validate_actionline): Ditto.
1275 * typeprint.c (whatis_exp, ptype_command): Ditto.
1276 (maintenance_print_type): Ditto.
1278 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1280 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1281 (ia64-linux-tdep.o): Add dependencies.
1282 (ia64-tdep.o): Add dependency for arch-utils.h.
1283 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1285 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1287 * blockframe.c: Fix a minor typo in a comment.
1289 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1291 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1292 those whose source operands are input registers which haven't
1293 been seen before are considered to be part of the prologue.
1295 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1297 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1298 patch being applied `Fri Apr 7 13:44:38 2000'.
1300 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1302 * ia64-linux-tdep.c: New file.
1303 * ia64-tdep.c (elf-bfd.h): Include.
1304 (ia64_linux_sigcontext_register_address): New extern declaration.
1305 (struct gdbarch_tdep): New struct.
1306 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1307 (read_sigcontext_register): New static function.
1308 (extract_bit_field, replace_bit_field, slotN_contents,
1309 replace_slotN_contents): Made static.
1310 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1311 Added new code for signal handler frames and call dummy frames.
1312 (ia64_frame_init_saved_regs): Handle signal handler frames.
1313 (ia64_find_saved_register): Removed.
1314 (ia64_get_saved_register): Handle call dummy frames; reorganized
1315 to call generic_get_saved_register() to find registers saved
1317 (process_note_abi_tag_sections): New static function.
1318 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1319 executable. Based upon this information, set target dependent
1320 field sigcontext_register_address appropriately. Also set
1321 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1322 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1323 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1324 (ia64_linux_in_sigtramp): New declaration.
1326 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1328 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1331 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1333 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1335 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1337 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1338 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1339 REG_STRUCT_HAS_ADDR.
1340 (define_symbol): Ditto.
1342 * valops.c (hand_function_call): Replace #ifdef
1343 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1346 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1347 function REG_STRUCT_HAS_ADDR_P.
1348 * gdbarch.h, gdbarch.c: Re-generate.
1350 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1352 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1354 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1356 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1358 * somread.c (som_symfile_offsets): Ditto.
1359 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1361 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1365 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367 * command.h (help_all): Delete declaration.
1368 * command.c (help_all): Add declaration. Convert function
1369 argument list to ISO-C.
1371 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1373 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1374 (d10v_stack_align): Make static.
1375 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1377 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1379 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1380 run-time test for STACK_ALIGN_P.
1381 * gdbarch.sh: Add support for function and variable predicates.
1382 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1383 * gdbarch.h, gdbarch.c: Re-generate.
1385 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * defs.h, utils.c (free_current_contents): Change parameter to
1390 From Philippe De Muyter <phdm@macqel.be>:
1391 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1392 `(free_current_contents, &x)', not `(free, x)'.
1393 * utils.c (free_current_contents): Do not `free (NULL)'.
1395 * printcmd.c (print_address_symbolic): Cleanup after a failed
1396 call to build_address_symbolic.
1398 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1400 * wince-stub.c (FREE): New macro.
1401 (mempool): Just free any buffer prior to reuse. Don't bother with
1403 (flag_single_step): New function.
1404 (skip_message): Detect "helpful" Windows CE messages and skip sending
1406 (wait_for_debug_event): Use skip_message to avoid sending debug
1407 messages to the host.
1408 (dispatch): Prelimary implementation of single step detection.
1409 * wince.c: Rework SH single stepping code to be more consistent with
1410 other wince targets.
1411 (handle_output_debug_string): Allow first chance exceptions to come
1412 through since they seem to be all that we get on some versions of
1414 (check_for_step): New function, conditionally compiled based on target.
1415 (regptr): Delete obsolete function.
1416 (handle_exception): Detect illegal instructions.
1417 (get_child_debug_event): Return success only if event code matches
1419 (child_create_inferior): Reflect change to get_child_debug_event
1422 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1424 * win32-nat.c (thread_rec): Be more defensive about suspending already
1426 (safe_symbol_file_add_stub): New function.
1427 (safe_symbole_file_add_cleanup): New function.
1428 (safe_symbol_file_add): New function.
1429 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1430 bogus errors from non-stabs DLLs.
1431 (handle_exception): Add work around for detection of first exception
1432 breakpoint which does not seem to occur on W2K. Detect more "signals"
1433 that can be effectively passed to the debuggee. Reorganize to eliminate
1434 continue_status global.
1435 (child_continue): Reorganize to eliminate continue_status global.
1436 (child_wait): Ditto.
1437 (child_resume): Ditto.
1438 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1439 exception should be ignored. Change method for signalling when an
1440 important event has occured to the caller.
1441 (child_create_inferior): Use new method for noticing when
1442 get_child_debug_event has found something interesting.
1444 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1446 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1447 fails due to lack of space.
1449 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1451 * command.c, command.h (help_all): Add functionality to display
1452 a complete listing of available commands.
1454 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1456 * arm-linux-nat.c (PIDGET, TIDGET): New.
1457 (get_thread_id, GET_THREAD_ID): New.
1458 (fetch_nwfpe_register, store_nwfpe_register): New.
1459 (fetch_register, store_register): New.
1460 (fetch_fpregister, store_fpregister): New.
1461 (fill_gregset, supply_gregset): New.
1462 (fill_fpregset, supply_fpregset): New.
1463 (fetch_fpregs): Modified to use thread id's.
1464 (store_fpregs): Modified to use thread id's and
1465 fetch_nwfpe_register.
1466 (fetch_regs): Modified to use thread id's.
1467 (store_regs): Modified to use thread id's.
1468 (fetch_inferior_registers): Modified to handle single register
1470 (store_inferior_registers): Modified to handle single register
1472 (arm_linux_register_u_addr): Removed.
1474 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1476 * config/arm/linux.mh
1477 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1478 (LOADLIBES): Define.
1480 * config/arm/nm-linux.h: Include config/nm-linux.h.
1481 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1482 (REGISTER_U_ADDR): Removed.
1483 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1484 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1486 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1488 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1489 <mooney@dogbert.cc.ndsu.nodak.edu>:
1490 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1492 (scheduler_enums): Ditto.
1494 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1496 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1498 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1499 SIZEOF_CALL_DUMMY_WORDS): Update.
1501 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1502 provided by gdbarch.
1503 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1505 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1507 2000-04-19 Jim Blandy <jimb@redhat.com>
1509 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1510 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1511 * gdbarch.c, gdbarch.h: Regenerated.
1512 * arch-utils.c (default_return_value_on_stack): New function.
1513 * arch-utils.h (default_return_value_on_stack): New declaration.
1514 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1516 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1517 two-dimensional array, instead of faking it with explicit index
1520 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1521 (Thanks to Guy Harris.)
1523 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1525 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1527 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1531 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1533 * TODO: Document -Wreturn-type problem.
1535 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1537 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1539 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1541 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1544 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1546 From Philippe De Muyter <phdm@macqel.be>:
1547 * bcache.c (free_bcache): Do not free NULL.
1549 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * NEWS: Update GDB version. Duplicate paragraph explaining
1555 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1557 * Makefile.in (distclean): Delete tui/Makefile.
1558 * TODO: Add deletion of tui/Makefile.in to list.
1560 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1562 * symfile.h (struct section_addr_info ): Remove fields for special
1563 treatment of .text, .data and .bss sections.
1565 * solib.c (symbol_add_stub): The special field text_addr is not
1566 available anymore. Search for the .text field the hard way.
1568 * symfile.c (build_section_addr_info_from_section_table): Don't
1569 fill in {text, data, bss}_addr any more.
1570 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1571 to fill in section_offsets for objfile.
1572 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1573 special case anymore.
1574 (add_symbol_file_command): Ditto.
1576 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1578 symfile.c: (symbol_file_command): Remove support for rombug, to
1581 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1583 * symfile.c (add_symbol_file_command): Rewrite the arguments
1584 processing part. Simplify syntax of command. Remove support for
1586 (_initialize_symfile): Update help message for add-symbol-file
1589 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1591 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1592 * gdbarch.h, gdbarch.c: Re-generate.
1594 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1596 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1597 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1598 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1599 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1600 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1601 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1602 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1603 ADDRESS_TO_POINTER): Delete default definition. Handled by
1606 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1608 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1609 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1610 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1611 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1612 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1613 Provide default/legacy implementation.
1614 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1615 * gdbarch.h, gdbarch.c: Re-generate.
1617 2000-04-16 Jim Blandy <jimb@redhat.com>
1619 * findvar.c (store_typed_address, extract_typed_address): Fix
1620 function names in error messages.
1622 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1624 * config/djgpp/config.sed: Fix the lines which edit clean: and
1625 uninstall-info: targets.
1627 2000-04-14 Jim Blandy <jimb@redhat.com>
1629 Bring IEEE_FLOAT under gdbarch's control.
1630 * gdbarch.sh (IEEE_FLOAT): New entry.
1631 * gdbarch.c, gdbarch.h: Regenerated.
1632 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1633 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1634 the code specific to IEEE-format numbers whenever the value of
1635 IEEE_FLOAT is non-zero.
1636 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1637 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1638 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1639 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1640 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1641 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1642 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1643 IEEE_FLOAT, make sure they give it the value (1).
1645 Provide the hooks needed to support architectures on which
1646 pointers are not always simple byte addresses.
1648 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1649 functions which architectures can redefine, defaulting to
1650 generic_pointer_to_address and generic_address_to_pointer.
1651 * findvar.c (extract_typed_address, store_typed_address,
1652 generic_pointer_to_address, generic_address_to_pointer): New
1654 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1656 (extract_address, store_address): Doc fixes.
1657 * values.c (value_as_pointer): Doc fix.
1658 (value_from_pointer): New function.
1659 * defs.h (extract_typed_address, store_typed_address): New
1661 * inferior.h (generic_address_to_pointer,
1662 generic_pointer_to_address): New declarations.
1663 * value.h (value_from_pointer): New declaration.
1665 The following changes are all of the general form "Use these
1666 functions instead of these other functions." In each case, the
1667 change is because the new calls provide enough information to do
1668 the appropriate address / pointer conversions, where the old calls
1669 did not, or because the new functions are more appropriately named
1670 for the operation being performed.
1672 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1674 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1675 read_sp, not read_register.
1676 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1677 extract_address to extract vtable entries and references.
1678 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1679 instead of value_from_longest to extract the vtable's address.
1680 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1681 instead of value_from_longest to compute `this', and for doing
1682 pointer-to-member dereferencing.
1683 * findvar.c (read_register): Use extract_unsigned_integer, not
1685 (read_var_value): Use store_typed_address instead of store_address
1686 for building label values.
1687 (locate_var_value): Use value_from_pointer instead of
1689 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1690 instead of value_from_longest, to build arguments to __d_shl_get.
1691 * printcmd.c (set_next_address): Use value_from_pointer, not
1693 (x_command): Use value_from_pointer, not value_from_longest.
1694 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1695 not value_from_longest.
1696 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1698 * valops.c (find_function_in_inferior, value_coerce_array,
1699 value_coerce_function, value_addr, hand_function_call): Same.
1700 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1701 * values.c (unpack_long): Use extract_typed_address to produce
1702 addresses from pointers and references, not extract_address.
1703 (value_from_longest): Use store_typed_address instead of
1704 store_address to produce pointer and reference values.
1706 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1708 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1709 HAVE_PSADDR_T): Add them here instead of in config.in.
1711 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1712 * configure.in: Add check for broken prfpregset_t type.
1713 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1714 definition of PRFPREGSET_T_BROKEN.
1715 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1716 p_td_thr_setfpregs, thread_db_fetch_registers,
1717 thread_db_store_registers): Use gdb_prfpregset_t instead of
1719 * config.in: Regenerated.
1720 * configure: Regenerated.
1722 2000-04-13 DJ Delorie <dj@cygnus.com>
1724 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1725 allocated, not the size of the pointer.
1727 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1729 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1730 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1731 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1732 to handle floating point registers if NUM_FREGS is not zero.
1734 2000-04-13 Nick Duffek <nsd@cygnus.com>
1736 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1737 and document to_find_new_threads bug.
1739 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1741 * infrun.c (proceed, normal_stop): Change the error message about
1742 failure to insert breakpoints/watchpoints so that it makes sense
1743 even if ptrace is not used or no other processes can be active.
1745 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1747 * configure.in: Add --enable-maintainer-mode.
1748 * aclocal.m4, configure: Re-generate.
1750 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1751 on maintainer-mode. Update copying.c in source directory.
1752 (copying.txt): Delete rule.
1753 (copying.o): Add explict paths to $(srcdir) and explicit make
1756 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1758 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1759 (fetch_debug_register, fetch_debug_register_pair,
1760 store_debug_register, store_debug_register_pair, is_power_of_2,
1761 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1762 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1764 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1765 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1766 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1767 target_remove_watchpoint): Define.
1768 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1769 ia64_linux_remove_watchpoint): Declare.
1771 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1773 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1774 hardware breakpoint resources, return EBUSY.
1775 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1776 one of the enumerated values, return EINVAL.
1778 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1780 * README: Mention special build instructions for DJGPP.
1781 * NEWS: Update with FP features on x87 platforms, and
1782 DJGPP-related changes.
1784 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1786 * top.c (gdb_completer_file_name_break_characters): New variable.
1787 (line_completion_function): When completing on file names, use
1788 gdb_completer_file_name_break_characters as word break
1789 characters for the readline library.
1791 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1793 * i387-tdep.c (print_i387_value): Avoid call to
1794 floatformat_to_doublest if long double type is the same on host
1797 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1799 * wrapper.h: Remove definitions of internal functions.
1800 * wrapper.c: Remove definitions of exported functions (which are
1801 already in wrapper.h) and make static all internal wrap_* functions.
1803 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1805 * acconfig.h (USE_INCLUDED_REGEX): Add.
1806 * Makefile.in (REGEX_CFLAGS): Delete
1807 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1808 * configure, config.in: Re-generate.
1810 2000-04-10 Philip Blundell <philb@gnu.org>
1812 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1814 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1816 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1818 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1819 * command.h (enum command_class): Remove trailing "," to placate
1822 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1824 * TODO, NEWS: Update. Mention MI.
1826 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1828 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1829 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1831 * Makefile.in: Update.
1832 * gdbarch.c: Update.
1834 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1836 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1837 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1838 new "set mips saved-gpreg-size" command
1839 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1840 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1841 either from target, or gdb multi-arch
1842 (show_mips_command): New. For "show mips" prefix command
1843 (set_mips_command): New. For "show mips" prefix command
1844 (_initialize_mips_tdep): Add top-level mips prefix command
1845 Add "set mips saved-gpreg-size" command
1847 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1848 mips_default_saved_regsize.
1849 (mips_gdbarch_init): Update.
1850 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1851 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1852 mips_default_saved_regsize.
1854 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1856 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1857 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1858 replace calls to target_xfer_memory() with target_read_memory()
1859 and target_write_memory().
1861 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1864 NULL. Macro returns a CORE_ADDR.
1866 2000-04-08 Jim Blandy <jimb@redhat.com>
1868 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1869 Don't include "bfd-elf.h".
1870 (address_significant_size): Delete variable.
1871 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1872 consistency between it and the Dwarf 2 compilation unit header
1874 (read_address): Don't mask off bits above
1875 address_significant_size.
1876 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1877 (elf_bfd_h): Remove variable; it's no longer used.
1879 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1881 * configure.in (NEW_PROC_API): Escape square brackets when testing
1883 * configure: Regenerate.
1885 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1887 * ChangeLog: Correct date on last entry.
1888 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1889 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1890 * config/arm/tm-embed: Fix build warning from redefinition of
1892 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1893 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1894 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1895 override default in tm-arm.h. Use default target byte order
1898 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1900 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1901 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1903 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1905 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1906 of PROC_SERVICE_IS_OLD.
1907 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1908 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1910 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * Makefile.in (CFLAGS): Set using configure.
1914 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1915 * configure: Re-generate.
1917 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1919 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1920 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1921 procfs_ops.to_has_all_memory to 1.
1925 2000-04-06 Nick Duffek <nsd@cygnus.com>
1927 * configure.in (_MSE_INT_H): Define on Solaris 7.
1928 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1929 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1930 * configure: Regenerate.
1931 * config.in: Regenerate.
1933 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1935 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1936 Change to rely on PIDGET etc.
1937 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1938 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1939 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1940 define. Allow target to use procfs hardware watchpoints.
1941 * config/sparc/nm-sun4sol2.h: ditto.
1942 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1943 definitions to use 16 bits for the pid, 15 bits for the tid, and
1945 * config/sparc/tm-sun4sol2.h: ditto.
1946 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1947 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1948 for more than 15 thread increments.
1950 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1952 * top.c (filename_completer): Set subsequent_name to 1 early on,
1953 to prevent an infinite loop if the first file in the directory is
1954 a backup file (whose name ends in a `~').
1956 2000-04-05 Jim Blandy <jimb@redhat.com>
1958 * solib.c (update_solib_list): New function.
1959 (solib_add): Call update_solib_list, and then read symbols.
1960 (info_sharedlibrary_command): Call update_solib_list, not
1963 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1965 * arm-linux-tdep.c: Resolve implicit function declarations by
1966 including target.h and value.h. Inclusion of symtab.h is
1969 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1971 * arm-linux-tdep.c: New file.
1972 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1973 (arm_get_longjmp_target): Moved it and all defines
1974 it uses to arm-linux-tdep.c.
1975 (arm_linux_extract_return_value): Moved to
1977 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1979 2000-04-04 Nick Duffek <nsd@cygnus.com>
1981 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1982 instead of kill_target.
1984 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1986 * TODO: Make note of various C++ things i have planned for 5.1.
1988 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1991 in shift. Stop GCC thinking it has a shift overflow.
1993 2000-04-03 H.J. Lu <hjl@gnu.org>
1995 * TODO: Remove the regex entry.
1997 2000-04-03 H.J. Lu <hjl@gnu.org>
1999 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2000 is defined and <regex.h> otherwise.
2002 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2003 * monitor.c: Likewise.
2004 * osfsolib.c: Likewise.
2005 * solib.c: Likewise.
2006 * source.c: Likewise.
2007 * symtab.c: Likewise.
2009 * Makefile.in (REGEX): Changed to @REGEX@.
2010 (REGEX_CFLAGS): New.
2012 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2013 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2015 * configure.in (--with-included-regex): New switch.
2016 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2017 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2018 * configure: Regenerated.
2020 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2022 * NEWS (powerpc-*-linux*): Mention.
2024 2000-04-03 J.T. Conklin <jtc@redback.com>
2026 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2028 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2030 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2031 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2033 * ia64-linux-nat.c (fill_gregset): Implement.
2034 (supply_fpregset, fill_fpregset): New functions.
2036 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2037 which the CFM is fetched for certain frames.
2038 (find_global_pointer, find_extant_func_descr): Don't use
2039 partial symtabs for locating sections.
2041 * config/ia64/linux.mh (LOADLIBES): Define.
2042 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2043 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2044 file containing generic linux declarations/definitions.
2045 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2046 defined in generic nm-linux.h.
2047 (solib.h): Remove include; already included in generic nm-linux.h.
2049 2000-04-03 Jim Blandy <jimb@redhat.com>
2051 * solib.c (solib_add): Move all the code for loading symbol tables
2052 below the code to sort out additions and removals. That way, we
2053 always catch all loaded shared libraries whose symbols we haven't
2056 * solib.c (solib_add): Don't try to free a shared object's objfile
2057 if it doesn't have one. Duh.
2059 * solib.c (solib_add): If a pattern was given, but it doesn't
2060 match any currently loaded shared libraries, print a message;
2061 don't just be silent.
2063 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2065 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2066 two-dimensional array instead of faking it with index
2069 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2071 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2073 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2074 definition (and use the common one in tm-i386.h).
2075 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2076 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2077 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2078 i386-tdep.c defines it for all x86 targets.
2079 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2081 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2083 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2084 results. Fix editing of `main' arguments for non-GNU Sed.
2086 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2088 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2089 error message: there's no "overlay on" command.
2091 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2093 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2094 (copying.txt): New target, a link to COPYING.
2096 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2100 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2103 (set_hook, error_hook): Remove PARAMS.
2105 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2107 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2108 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2109 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2111 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2115 2000-04-02 Nick Duffek <nsd@cygnus.com>
2117 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2118 error() during parse_and_eval_type().
2119 (check_stub_method): Call safe_parse_type instead of
2120 parse_and_eval_type().
2121 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2122 (wrap_parse_and_eval_type): New support function.
2123 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2124 (wrap_parse_and_eval_type): Prototype.
2126 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2130 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 * gdbarch-utils.h, gdbarch-utils.c: New files.
2133 * Makefile.in (SFILES, COMMON_OBS): Update.
2134 (gdbarch_utils_h) Define.
2135 (gdbarch-utils.o): Add dependencies.
2137 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2138 handling default method values.
2139 (startup_gdbarch): Rename default_gdbarch, name misleading.
2140 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2141 (register_name): Default to legacy_register_name.
2142 (call_dummy_words): Default to legacy_call_dummy_words.
2143 (sizeof_call_dummy_words): Default to
2144 legacy_sizeof_call_dummy_words.
2145 (register_convertible): Default to
2146 generic_register_convertible_not.
2147 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2148 (remote_translate_xfer_address): Default to
2149 generic_remote_translate_xfer_address.
2150 (frameless_function_invocation): Default to
2151 generic_frameless_function_invocation_not.
2153 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2155 * i386-linux-nat.c: Add copyright notice.
2157 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2158 &floatformat_i387_ext.
2159 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2161 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2163 * findvar.c (extract_floating): Remove reference to
2164 TARGET_EXTRACT_FLOATING.
2165 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2167 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2169 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2170 Safe version of value_subscript.
2171 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2173 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2175 * ui-file.c: Include "gdb_string.h"
2176 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2177 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2178 unions, since they are all used to hold both pointers and ints
2179 at various times. Casting pointer to int and vice versa gives
2180 warnings (and is not safe) if they are not the same size.
2182 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2184 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2185 casting problems when int and pointer are not the same size.
2186 * event-top.c (command_handler): Use data as a union.
2187 (command_line_handler_continuation): Ditto.
2188 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2189 (step_once): ditto. (finish_command_continuation): Ditto.
2190 (finish_command): Ditto.
2191 * breakpoint.c (until_break_command): Use data as a union.
2192 (until_break_command_continuation): Ditto.
2193 * utils.c (add_intermediate_continuation): Fix typo in comment.
2195 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2197 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2198 * gdbarch.sh: Re-sync with gdbarch.[hc].
2200 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2202 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2203 (install_minimal_symbols): Fix demangled symbol problems caused by
2204 using add_minsym_to_hash_table for the demangled names, which is
2205 wrong. Now we use add_minsym_to_demangled_hash_table.
2206 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2207 caused by weird control flow.
2208 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2210 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2212 * configure.in: -linux-gnu*, not -linux-gnu.
2214 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2217 with qThreadExtraInfo.
2219 2000-03-29 J.T. Conklin <jtc@redback.com>
2221 * i386nbsd-nat.c (fetch_core_registers): Make static.
2223 * m68knbsd-nat.c (fetch_core_registers): Make static.
2224 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2226 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2228 * TODO: Update GDB 5 status.
2230 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2233 * breakpoints.c (remove_hw_watchpoints): Update.
2234 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2237 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2239 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2240 infrun.c (resume): Remove hardware watchpoints before stepping
2241 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2243 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2245 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2247 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2249 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2250 CORE_ADDR, to match call from procfs_set_watchpoint.
2252 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2253 Reselect the saved frame silently after frame selection for
2254 watchpoint evaluation.
2255 (insert_breakpoints): Add missing space in `Hardware watchpoint
2256 deleted' message. Do not reinsert hardware watchpoint if it is
2257 already marked for deletion at next stop.
2259 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2261 * partial-stab.h: Add one more check against corrupted or irregular
2264 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2266 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2267 (Change also approved in the mainline glibc sources)
2269 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2271 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2272 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2273 particularly ensuring it can't return SERIAL_TIMEOUT when told
2276 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2278 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2279 which never existed before, and thus, has no deprecated old command.
2281 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2282 "set archdebug" (same goes for the show commands).
2283 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2284 deprecate "set eventdebug" (same goes for the show commands).
2285 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2286 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2288 x(init_main): Add the "set debug" and "show debug" commands.
2289 Add setdebuglist and showdebuglist.
2291 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2293 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2294 Added prototype for the deprecate command so it doesn't complain.
2296 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2298 * top.c (print_gdb_version): Bump copyright year to 2000.
2300 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 * MAINTAINERS: Add Glen McCready to write after approval list.
2304 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2306 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2307 * config.h: Regenerate.
2309 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2311 * TODO: Update. Add criteria for next release of GDB.
2313 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2316 * config.h: Regenerate.
2318 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2320 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2321 before installing GDB.
2323 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2325 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2326 Re-format warning message. Document that post 5.0 this can be
2329 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * ChangeLog: Revert whitespace changes.
2333 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2335 * MAINTAINERS: Update folks who need accounts.
2337 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2339 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2341 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2343 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2344 instead of TARGET_LONG_DOUBLE_BITS.
2345 * config/i386/tm-i386mk.h: Likewise.
2347 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2349 Provide `long double' support for most i386 targets.
2350 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2351 &floatformat_i387_ext.
2352 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2353 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2354 `builtin_type_long_double'.
2355 (REGISTER_CONVERT_TO_VIRTUAL): Call
2356 i386_register_convert_to_virtual.
2357 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2358 (i387_to_double, double_to_i387): Remove prototypes.
2359 (i386_extract_return_value): Change prototype to match definition
2361 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2362 (TARGET_LONG_DOUBLE_BITS): #undef.
2363 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2364 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2365 (i387_extract_floating, i387_store_floating): Remove prototypes.
2366 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2367 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2368 (REGISTER_VIRTUAL_TYPE): Remove.
2369 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2370 (i386_register_convert_to_raw): New function.
2371 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2372 (i387_store_floating): Remove.
2374 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2376 * maint.c: Re-indent.
2378 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2380 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2382 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2384 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2387 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2389 * win32-nat.c: Back out special frame walking code. It was broken.
2390 (handle_exception): Correctly identify an illegal instruction.
2391 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2392 normal i386 handling.
2394 2000-03-24 J.T. Conklin <jtc@redback.com>
2396 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2397 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2398 (fetch_core_registers): Read fp registers.
2399 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2401 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2403 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2404 so that we can stop searching for the prologue past the function end
2405 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2407 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2409 * linux-thread.c, lin-thread.c (save_inferior_pid,
2410 restore_inferior_pid): Don't do compile time comparison
2411 of TARGET_PTR_BIT and TARGET_INT_BIT.
2413 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2415 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2417 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2418 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2420 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2422 (delta68_in_sigtramp): New function.
2423 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2424 (m68k_skip_prologue): Use P_* macros, not hex constants.
2425 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2426 instructions, but accept them in any order; use P_* macros, not octal
2427 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2428 `moveml to (fp + displacement)'.
2429 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2430 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2432 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2434 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2436 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2438 * solib.c (open_symbol_file_object): To sneak an int argument
2439 past catch_errors, instead of casting it to a pointer, simply
2442 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2444 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2445 index into the prams[] and args[] arrays.
2447 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2449 From David Whedon <dwhedon@gordian.com>
2451 * top.c (execute_command): Checks all commands beore executing
2452 to see if the user needs to be warned that the command is
2453 deprecated, warns user if appropriate.
2454 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2455 return values from void to struct cmd_list_element *.
2456 * command.c (lookup_cmd_1): Check aliases before following link
2457 in case user needs to be warned about a deprecated alias.
2458 (deprecate_cmd): new exported function for command deprecation,
2459 sets flags and posibly a replacement string.
2460 (deprecated_cmd_warning): New exported funciton to warn user about
2461 a deprecated command.
2462 (lookup_cmd_composition): New exported function that determines
2463 alias, prefix_command, and cmd based on a string. This is useful
2464 is we want to full name of a command.
2465 * command.h : Added prototypes for deprecate_cmd,
2466 deprecated_warn_user and lookup_cmd_composition, added flags to
2467 the cmd_list_element structure, changed return values for
2468 add_com_* and add_info_* from void to cmd_list_element.
2469 * maint.c : (maintenance_deprecate): New function to deprecate a
2470 command. This exists only so that the testsuite can deprecate
2471 commands at runtime and check the warning behavior.
2472 (maintenance_undeprecate) : New function, drops deprecated flags.
2473 (maintenance_do_deprecate): Actually does the (un)deprecation.
2474 (initialize_maint_cmds): Added the above new deprecate commands.
2476 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2477 * command.c (apropos_cmd_helper): New function, meat of the
2479 (apropos_command): New apropos command to search command
2480 names/documentation for regular expressions.
2481 (_initialize_command): Add the apropos command.
2483 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2485 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2486 paddr_t to psaddr_t. This mistake appears to date from an
2487 erroneous man page in Solaris 2.5 -- the correct type from the
2488 system headers has always been psaddr_t.
2489 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2492 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2494 * ia64-linux-nat.c: Fix copyright.
2495 (fill_gregset): Minor formatting fix.
2496 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2497 examine_prologue): Clean up some compiler warnings.
2498 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2499 find_global_pointer, find_extant_func_descr): New functions.
2500 (ia64_use_struct_convention, ia64_extract_return_value,
2501 ia64_push_arguments): Handle HFAs.
2502 (ia64_push_arguments): Find (or build) a function descriptor
2503 when given a function address.
2504 (ia64_push_return_address): Moved code for finding the
2505 global pointer into its own function, find_global_pointer ().
2507 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2509 * event-loop.c (handle_file_event): Run through indent.
2511 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2513 From Philippe De Muyter <phdm@macqel.be>
2515 * event-loop.c (sys/types.h): File now included unconditionally.
2516 (use_poll): New variable..
2517 (gdb_notifier): poll- and select-versions merged.
2518 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2519 and reset `use_poll' if not.
2520 (create_file_handler): Select poll- or select-version according to
2522 (delete_file_handler, handle_file_event): Likewise.
2523 (gdb_wait_for_event, poll_timers): Likewise.
2525 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2527 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2528 size of a target pointer before passing them to print_address.
2530 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2532 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2533 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2535 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2536 (i386_extract_return_value): Rewritten. Correctly support all
2537 floating-point types and large integer types on targets that use
2538 the standard i386 GDB register layout and return floating-point
2541 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2543 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2545 2000-03-21 J.T. Conklin <jtc@redback.com>
2547 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2548 * i386nbsd-nat.c: New file.
2550 * i386/tm-nbsd.h (NUM_REGS): Removed.
2551 (HAVE_I387_REGS): Defined.
2552 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2554 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2557 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2560 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2561 the write after approval list.
2563 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2565 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2566 symbol_file_add): Move declarations from here...
2567 * symfile.h: ...to here.
2569 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2570 all section addresses, not just .text.
2571 * symfile.h, symfile.c (free_section_addr_info,
2572 build_section_addr_info_from_section_table): New functions.
2574 * symfile.h (MAX_SECTIONS): Increase value to 40.
2575 * symfile.c (syms_from_objfile): Add bounds check prior to
2576 accessing ``other'' array in a section_addr_info_struct.
2577 Remove unused variable section_offsets.
2578 (add_symbol_file_command): Remove unused variable text_addr.
2580 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2582 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2583 watchpoint appears to break, but the watched value changed.
2585 2000-03-21 Jim Blandy <jimb@redhat.com>
2587 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2588 a companion to gdbarch_alloc, which allows a gdbarch init function
2589 to free partially-built gdbarch structures.
2590 * gdbarch.c, gdbarch.h: Regenerated.
2592 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2594 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2596 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2597 initialize_arch): Define for IA-64.
2598 (initialize_arch): Add declaration.
2600 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2602 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2603 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2604 remove, or check status of hardware watchpoints for entire structs
2605 and arrays unless the user explicitly asked to watch that struct
2607 (insert_breakpoints): Try to insert watchpoints for all the values
2608 on the value chain, even if some of them fail to insert.
2610 * values.c (value_primitive_field): Set the offset in struct value
2611 we return when the field is a packed bitfield.
2613 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2615 * remote.c (remote_threads_extra_info): New function.
2616 Implement the extra thread info query for "info threads".
2617 (remote_threads_info): Clean up a bit.
2618 (use_threadinfo_query, use_threadextra_query): New variables.
2619 Control whether GDB will use the new or old protocol for
2620 thread info queries.
2621 (remote_open_1): Initialize new variables.
2622 (remote_async_open_1): Ditto.
2623 (remote_cisco_open): Ditto.
2625 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2627 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2628 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2629 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2631 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2633 * utils.c (floatformat_from_doublest): Don't assume that a long
2634 will be exactly 32 bits in length. Also... make sure space
2635 that we're writing the float to is completely initialized to
2636 zeroes, even when the number of bits in the float is not
2637 evenly divisible by FLOATFORMAT_CHAR_BIT.
2639 2000-03-20 Jim Blandy <jimb@redhat.com>
2641 * i386-linux-nat.c: No need to #include "frame.h" any more.
2642 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2643 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2644 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2645 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2646 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2647 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2648 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2649 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2650 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2651 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2652 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2653 out that these are target-dependent, and useful in non-native
2654 configurations. Moved to...
2655 * i386-linux-tdep.c: ... Here, a new file.
2656 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2657 (i386-linux-tdep.o): New rule.
2658 (i386-linux-nat.o): We no longer depend on frame.h.
2659 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2661 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2663 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2664 Print an error at compile time if we are to use select, but FD_SET
2666 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2667 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2668 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2669 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2670 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2671 instead of using memcpy and memset. Use FD_ISSET.
2673 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2675 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 * command.c (_initialize_command): Document requirements for ``!''
2680 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 From Fri 10 Mar 2000 Robert
2683 <robert.melchers@drives.eurotherm.co.uk>:
2684 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2686 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2689 <dave@hiauly1.hia.nrc.ca>:
2690 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2691 _initialize_hpux_thread being called twice.
2692 * configure: Regenerated.
2694 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2696 * event-top.c (_initialize_event_loop): If instream is not
2697 connected to a terminal device, turn editing off.
2699 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2701 Support for building GDB with DJGPP, and running the test suite on
2703 * config/djgpp/djconfig.sh: New file.
2704 * config/djgpp/config.sed: New file.
2705 * config/djgpp/README: New file.
2706 * config/djgpp/fnchange.lst: New file.
2707 * config/djgpp/djcheck.sh: New file.
2709 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2711 * ser-go32.c (ports): Make the initializers complete, to pacify
2714 2000-03-17 Jim Blandy <jimb@redhat.com>
2716 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2717 two-dimensional array, instead of faking it with explicit index
2720 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2721 linuxthreads_create_inferior): Fix typo in variable name: it's
2722 linuxthreads_exit_status, not linux_exit_status.
2724 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2727 * solib.c (solib_add): Delete debugging code.
2729 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2731 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2732 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2734 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2736 * language.c (set_lang_str): Do not call `free' for a null pointer.
2737 (set_type_str, set_range_str): Ditto.
2739 2000-03-16 Jim Blandy <jimb@redhat.com>
2741 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2744 * solib.c (current_sos): Be more careful about freeing the new
2745 so_list node if an error occurs.
2747 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2748 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2749 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2750 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2751 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2752 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2753 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2754 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2755 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2756 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2757 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2758 Linux-specific signal trampoline detection, and should be moved
2760 * i386-linux-nat.c: ... here.
2761 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2762 this any more, since we're not enabling OS-specific code in a
2763 OS-independent file.
2765 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2767 * Makefile.in (go32-nat.o): Add prerequisites.
2768 (ALLDEPFILES): Add go32-nat.c.
2770 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2772 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2773 * symfile.c (reread_symbols): Clear msymbol hash table.
2775 2000-03-15 Jim Blandy <jimb@redhat.com>
2777 Deal with the inferior unloading shared objects.
2778 * solib.c (current_sos): New function, replacing find_solib.
2779 (find_solib): Deleted.
2780 (free_so): New function.
2781 (clear_solib): Call free_so, instead of writing it out.
2782 (solib_add): Rewritten: compare the inferior's current list of
2783 shared objects with GDB's list, and do the required loads and
2785 (info_sharedlibrary_command, solib_address): Don't use find_solib
2786 to walk the list of shared libraries: call solib_add, and then
2787 walk the list at so_list_head normally.
2788 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2789 detach the core target. These tasks are taken care of elsewhere.
2790 * target.c (remove_target_sections): New function.
2791 * target.h (remove_target_sections): New declaration.
2793 * solib.c (symbol_add_stub): Check whether we've already created
2794 an objfile for this shared object first, before doing all that
2795 work to compute section addresses, etc.
2797 * objfiles.c (unlink_objfile): Report an internal error if objfile
2798 doesn't occur in the object_files list.
2800 * solib.c (special_symbol_handling): Delete argument; it's not
2803 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2805 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2806 from solib structures. Use it throughout solib.c, get rid of all
2808 (struct so_list): Change type of lmaddr to CORE_ADDR.
2809 (first_link_map_member): Change return value type to CORE_ADDR,
2811 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2813 (open_symbol_file_object, find_solib): Change type of lm variable
2816 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2818 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2819 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2820 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2821 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2823 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2824 not opened by dos_open, but let the 3 standard handles go through
2827 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2829 * eval.c (evaluate_subexp_with_coercion): Add call to
2830 check_typedef, to handle typedeffed vars correctly.
2832 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2836 (QUIT): Note that this can probably be replaced by a function.
2838 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2840 Add support for a variable object that tries to evaluate itself in
2841 the currently selected frame, rather than in a fixed frame.
2843 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2845 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2847 * varobj.c (varobj_list): Return type indicates whether the
2848 variable's type has changed (for current frame variables).
2849 (varobj_update): Handle the case where the variable's type has
2851 (delete_variable_1): Allow for deletion of variables that have not
2853 (new_root_variable): Initialize use_selected_frame variable.
2854 (value_of_root): This is where most of the work to handle "current
2855 frame" variables was added. Most of the complexity involves
2856 handling the case where the type of the variable has changed.
2857 (varobj_create): Add a "type" argument, to tell if the
2858 variable is one of these "current frame" variables. Also protect
2859 call to parse_exp_1 from long jumping.
2861 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2863 * go32-nat.c (struct env387): Remove declaration.
2864 (print_387_status, i386_go32_float_info): Remove redundant
2866 (regno_mapping, sig_map, excepn_map): Add braces around inner
2868 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2869 fix code which mixed signed with unsigned.
2870 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2871 (go32_wait): Initialize INT3_addr.
2872 (go32_fetch_registers): Extend all FP registers that are shorter
2873 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2874 on config/i386/tm-i386.h.
2875 (store_register): Support 32 FP registers.
2876 (go32_create_inferior): Don't crash if handed a NULL pointer
2877 instead of exec file name.
2878 (ignore): Remove unused function.
2879 (go32_insert_hw_breakpoint): Remove unused variables.
2880 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2882 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2885 overloading, add support for seeing through references:
2886 * valops.c (find_overload_match): Handle STABS overloading for
2888 (find_overload_match): Look in right place for function arguments
2890 (find_overload_match): Rather than giving up when we have >1
2891 perfect match, just choose one, especially since the
2892 recommendation GDB gives ("disambiguate it by specifying function
2893 signature"), is basically impossible.
2894 (check_field_in): STREQ->strcmp_iw
2895 (search_struct_field): STREQ->strcmp_iw
2896 (find_method_list): STREQ->strcmp_iw
2897 * gdbtypes.c (rank_one_type): Add ability to see through
2899 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2901 (rank_function): Rank function properly (was doing it wrong
2902 before, comparing the wrong parts of the arrays)
2903 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2904 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2905 associated with converting a non-reference to a reference.
2906 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2907 return full value object; for STRUCTOP_PTR, use pointer to
2908 rtti type to get member / method if objectprint is set and
2909 target type of pointer is class.
2911 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2914 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2916 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2918 (gnu_attach): Change error message for missing
2919 argument to be identical to the corresponding message in
2920 `inftarg.c'. This makes the testsuite happy.
2922 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2924 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2925 %eflags isn't modified. This fixes a bug where every call to a
2926 function in the program beyond the first call would fail.
2928 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2930 * MAINTAINERS: Devolve responsibility for domain maintenance.
2932 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2934 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2936 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2938 * gdb.base/long_long.exp: Correct test suite failure when printing
2939 a long long value as a double on ARM platforms.
2941 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2943 * MAINTAINERS (Core): Anthony Green is the Java - including
2944 testsuite - maintainer. Reformat testsuite and language support
2947 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2949 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2950 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2951 i386_linux_saved_pc_after_call.
2953 2000-03-06 Jim Blandy <jimb@redhat.com>
2955 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2957 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2958 (compact_minimal_symbols): Added `objfile' argument.
2959 Put symbols in the objfile's hash table.
2960 (install_minimal_symbols): Put symbols in the objfile's demangled
2962 (lookup_minimal_symbol): Use hash table to find symbol in
2964 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2966 (prim_record_minimal_symbol_and_info): Initialize the
2967 hash link fields of the new minimal symbol.
2968 * symtab.h (struct minimal_symbol): New fields `hash_next',
2969 `demangled_hash_next'.
2970 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2971 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2972 (struct objfile): New fields `msymbol_hash',
2973 `msymbol_demangled_hash'.
2975 2000-03-06 Jim Blandy <jimb@redhat.com>
2977 * solib.c (first_link_map_member): Doc fix.
2979 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2981 From Eli Zaretskii <eliz@is.elta.co.il>:
2983 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2984 zero, since time_t might be unsigned.
2986 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2988 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2990 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2992 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2994 Allow GDB to run on Linux 2.0 again.
2995 * config.in: Add HAVE_PTRACE_GETREGS.
2996 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2997 * configure: Regenerated.
2998 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2999 CANNOT_STORE_REGISTER): New defines.
3000 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3001 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3002 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3003 store_register, old_store_inferior_registers): Copied over from
3004 `inptrace.c' as a temporary measure.
3005 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3006 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3007 HAVE_PTRACE_GETREGS isn't defined.
3008 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3010 (fetch_inferior_registers, store_inferior_registers): Fall back on
3011 the method use in `infptrace.c' (by calling
3012 old_fetch_inferior_registers and old_store_inferior_registers) if
3013 `have_ptrace_getregs' isn't set.
3015 2000-03-05 Mark Kettenis <kettenis@gnu.org>
3017 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3018 of gregset_t and fpregset_t. Those are the only names that are
3019 guaranteed to specify the right types for all supported Linux
3021 Various doc fixes and gratitious local variable renames, all in an
3022 attempt to stress similarities between the code and unify the
3023 terminology used. Use ISO-C all over.
3024 (regmap): Remove trailing comma.
3025 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3026 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3027 is unnecessary and wasn't used anyway. All callers changed.
3028 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3029 (fetch_regs, store_regs): Remove unused variable `regno'.
3030 (fill_fpregs): If REGNO is not -1, only update the specified
3032 (fetch_core_registers): Renamed from
3033 i386_linux_fetch_core_registers. There is no need for a unique
3034 name since the function is static anyway.
3035 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3036 since it is more descriptive.
3038 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3040 * MAINTAINERS (readline/): Expand to include host maintainers.
3042 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3044 Fix support for Linux/i386 signal trampolines. The old approach
3045 didn't work for Linux 2.2 and beyond, and didn't work with recent
3046 versions of the GNU C library.
3047 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3048 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3049 (linux_rt_sigtramp_code): New variable.
3050 (LINUX_RT_SIGTRAMP_LEN): New define.
3051 (i386_linux_rt_sigtramp_start): New function. Detect start of
3052 signal trampolines for RT signals.
3053 (i386_linux_sigtramp): Removed.
3054 (i386_linux_in_sigtramp): New function.
3055 (i386_linux_sigcontext_addr): New function. Recognize the names
3056 of the signal tranmpolines used by recent versions of the GNU C
3057 library, and add support for RT signals.
3058 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3059 defines. Moved here from config/i386/tm-linux.h.
3060 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3061 Reimplement in terms of i386_linux_sigcontext_addr.
3062 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3063 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3064 Moved to i386-tdep.c.
3065 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3067 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3069 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3070 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3072 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3074 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3077 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3079 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3080 ``Blanket Write Privs'' maintainers.
3082 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3084 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3085 * language.c (longest_local_hex_string_custom): Don't compile
3086 'long long' section if host doesn't have 'long long'.
3088 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3090 * language.c (longest_raw_hex_string): Comment out. Appears
3093 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3096 "mmalloc.h" which means using PTRs.
3097 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3099 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101 * defs.h (store_address, store_unsigned_integer, store_address):
3102 Replace PTR with void* in delcaration.
3103 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3104 extract_long_unsigned_integer, extract_address,
3105 store_signed_integer, store_unsigned_integer, store_address):
3106 Convert definition to ISO-C. Replace PTR with void*.
3108 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3110 * defs.h (make_cleanup_func): Document as deprecated.
3111 (make_cleanup_ftype): New typedef. Make signature consistent with
3112 other function typedefs. Document as not be used out side of
3113 make_cleanup code. Use in make_cleanup declarations.
3114 (null_cleanup): Replace PTR with void*.
3116 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3117 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3118 null_cleanup): Change K&R definition to ISO-C using void* and
3120 (discard_my_cleanups): Don't cast argument to free.
3122 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3124 * defs.h (struct continuation_arg): Change type of field 'data'
3127 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3129 * event-top.c: Ditto.
3131 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3133 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3135 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3136 SUBDIR_GDBTK_ALL): Define.
3137 (all-gdbtk, clean-gdbtk): New targets.
3138 (all): Add CONFIG_ALL as dependency.
3139 (clean): Add CONFIG_CLEAN as dependency.
3141 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3142 (LN_S): Define. Delete GDBtk's link code.
3144 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3146 * configure.in (ENABLE_GDBTK): Delete variable.
3147 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3148 * Makefile.in: Update.
3149 * configure: Regenerate
3151 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3153 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3156 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3158 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3159 Override definitions to include the normal FPU registers.
3160 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3161 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3163 (i387_to_double, double_to_i387): Remove prototypes.
3165 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3167 * findvar.c (extract_floating, store_floating): Use target
3168 floating point type sizes rather host sizes to determine
3169 which conversion needs to be done.
3171 2000-03-02 Nick Duffek <nsd@cygnus.com>
3173 * uw-thread.c: Apply GNU conventions to comment formatting.
3174 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3175 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3176 call to deactivate_uw_thread().
3178 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3180 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3182 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3184 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3185 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3186 share SCO/Unixware. Nick Duffek and Peter Schauer share
3189 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3191 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3192 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3193 * remote-rdi.c (arm_rdi_close): Ditto.
3195 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3197 * CONTRIBUTE (configure.in): Note that patches to configure are
3200 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3202 * MAINTAINERS: Correct my own mail address.
3204 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3206 * MAINTAINERS: Document people with paperwork pending.
3208 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3210 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3211 Make NEW_PROC_ABI interface functional on Solaris x86.
3212 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3213 procfs_find_LDT_entry function from procfs.c, mostly copied from
3215 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3218 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3220 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3221 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3223 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3225 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3226 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3227 FRAME_FIND_SAVED_REGS.
3228 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3229 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3232 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3234 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3235 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3238 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3240 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3241 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3242 (top level): Add prototypes for go32_* functions.
3243 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3244 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3245 Override definitions from tm-i386.h.
3246 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3247 * i386-tdep.c (i386_extract_return_value)
3248 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3249 to the list of targets which return FP values in FP registers.
3251 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3252 that this function be re-implemented using multi-arch.
3254 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3256 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3257 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3259 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3260 (dpmi_regs, dpmi_sregs): Remove unused variables.
3261 (dos_flush_input): Return a value, to prevent compiler warning.
3262 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3263 sizeof(union exp_element) to long, to prevent GCC from complaining
3264 about format/argument mismatch.
3265 (dump_postfix_expression): Likewise.
3267 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3269 * arm-tdep.c: Include <ctype.h>.
3271 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3273 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3274 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3275 that the target's stack was valid.
3277 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3279 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3280 * dwarf2read.c (read_address): Read 16-bits addresses.
3282 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3284 * arm-linux-nat.c (fetch_nw_fpe_*):
3285 Renamed to fetch_nwfpe_* to use the same naming convention
3286 as in the Linux kernel. Modified prototype to get rid of
3288 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3289 naming convention as in the Linux kernel. Fixed calls to
3291 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3294 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3296 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3298 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3300 * win32-nat.c: Remove unneeded header.
3303 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3305 * wince.c: Include "gdb_wait.h" and not "wait.h".
3307 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3309 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3310 Target/Architecture maintainers descriptions.
3312 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3314 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3315 Reorder headers a bit. Overall cleanup and minor reformatting.
3316 (MIG_SERVER_DIED): Remove define.
3317 (proc_update_sc): Add braces to silence compiler warning.
3318 (proc_steal_exc_port): Initialize err to zero.
3319 (make_proc): Add braces to silence compiler warning.
3320 (inf_validate_task_sc): Add cast to silence compiler warning.
3321 (inf_set_traced): Reorganize a bit to silence compiler warning.
3322 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3323 numbers and add braces to silence compiler warning.
3324 (gnu_wait): Add prototypes for server functions and add braces to
3325 silence compiler warnings.
3326 (S_exception_raise_request): Pass subcode to inf_debug call.
3327 (gnu_write_inferior): Remove unused variable `protection_changed'.
3328 (gnu_xfer_memory): Remove unused variable `result'.
3329 (set_sig_thread_cmd): Remove unused varible `tid'.
3330 (set_signals_cmd): Remve unused variable `trace'.
3331 (add_task_commands): Provide complete prototype. Reformat help
3332 strings a bit to make sure the first line is a full sentence.
3333 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3334 "info port-rights" command.
3335 (add_thread_commands): Provide complete prototype. Make static.
3336 Reformat help strings a bit to make sure the first line is a full
3338 (_initialize_gnu_nat): Provide complete prototype.
3340 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3342 Make cross-compilation for the Hurd more friendly.
3343 From Jeff Bailey <jbailey@gnu.org>:
3344 * configure.in: Use AC_CHECK_TOOL to find MiG.
3345 * Makefile.in (MIG): New variable.
3346 * config/i386/i386gnu.mh (MIG): Remove.
3347 * configure: Regenerated.
3349 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3351 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3352 comment explaining motivation behind this function and why
3353 the generic facilities won't work for this platform.
3354 * rs6000-tdep.c (skip_prologue): Always test to make sure
3355 that an instruction is read successfully from the target's
3356 memory. Introduce notion of instructions which may appear in
3357 the prologue, but may not end the prologue. Added explicit
3358 check for nop instruction. Use memset() to zero the frame
3359 data instead of assignment from a statically allocated,
3360 uninitialized structure.
3362 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3364 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3365 systems. Note that Jim Blandy as maintainer for ``tracing
3368 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3370 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3371 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3372 NetBSD...) sys_errlist should not be declared in hsys.c.
3373 NEED_SYSERRLIST is set already by configure, so we can use it.
3374 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3375 posix compliant and we should not work with the old compatibility
3376 stuff. Because of that I undef BSD in case of FBSD etc and include
3377 sys/ioctl to get the flags.
3378 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3381 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3383 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3384 of return structure in r3 if necessary.
3385 (ppc_linux_memory_remove_breakpoints): New function.
3386 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3387 for storing either cr or lr to the stack only handle those
3388 cases. (I.e, don't let these cases match 0x00000000 which is
3389 found found in the shared library trampoline prior to the
3390 loading of the shared library.)
3391 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3393 (MEMORY_REMOVE_BREAKPOINT): Define.
3395 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3397 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3399 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3401 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3402 $(SUBDIR_*_INSTALL) when so configured.
3403 * configure: Regenerate.
3405 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3407 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3409 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3410 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3411 SUBDIR_GDBTK_INSTALL): Define.
3412 (install-gdbtk): New target.
3414 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3416 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3417 * configure: Regenerate.
3419 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3421 * configure.tgt: Add arm, mips, sh wince targets.
3422 * config/arm/tm-wince.h: New file.
3423 * config/arm/wince.mt: New file.
3424 * config/sh/tm-wince.h: New file.
3425 * config/sh/wince.mt: New file.
3426 * config/mips/tm-wince.h: New file.
3427 * config/mips/wince.mt: New file.
3428 * wince.c: New file.
3429 * wince-stub.c: New file.
3430 * wince-stub.h: New file.
3431 * sh-tdep.c: Use correct register names for Windows CE.
3433 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3435 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3436 (error_return, quit_return): Merge into catch_return pointer.
3437 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3438 and communicate reason to catch_errors via setjmp return value.
3439 (catch_errors): Always catch both quit and error, and if a catch
3440 wasn't requested by caller, throw it to the next catch_error.
3441 Replace dual longjmp buffer memcpy with single pointer change.
3442 Add FIXME for possibly adding new interface to tell caller what
3443 event was caught. Add extensive comments.
3444 * defs.h (enum return_reason): Reserve 0 for use as initial
3445 setjmp() return value.
3446 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3448 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3450 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3452 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3453 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3454 (hand_function_call): Test for unwind_on_signal and act accordingly.
3456 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3458 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3459 Match ../include/dis-asm.h change.
3460 * gdbarch.h: Regenerate.
3461 * corefile.c (dis_asm_read_memory): Update.
3463 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3465 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3466 (ENABLE_CFLAGS): Move initialization to start of file.
3467 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3468 selected and an ${srcdir}/mi directory is present enable MI
3471 * configure: Regenerate.
3473 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3474 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3475 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3476 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3478 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3479 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3481 * mi: New directory. MI interface to GDB.
3483 * defs.h (interpreter_p): Declare when UI_OUT.
3484 * top.c (gdb_init): When interpreter_p, check that the interpreter
3485 was recognized by one of the linked in interpreters.
3486 * main.c (interpreter_p): Define.
3487 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3488 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3489 interpreter displays prompt.
3491 * breakpoint.c (print_it_typical, watchpoint_check,
3492 print_one_breakpoint, mention): When MI include additional
3493 target status information.
3494 * infrun.c (print_stop_reason, normal_stop): Ditto.
3496 2000-02-22 Jim Blandy <jimb@redhat.com>
3498 * gdbarch.sh: Make the `default' field really default to zero, as
3501 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3502 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3504 (default_coerce_float_to_double, standard_coerce_float_to_double):
3506 (value_arg_coerce): Adjust for new definition.
3507 * value.h (default_coerce_float_to_double,
3508 standard_coerce_float_to_double): New declarations for the above.
3509 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3510 * gdbarch.c, gdbarch.h: Regenerated.
3511 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3512 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3514 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3516 (mips_gdbarch_init): Install that as our coerce_float_to_double
3519 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3521 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3523 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3524 forward declaration.
3526 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3527 where the next frame is a signal handler caller.
3529 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3531 (tm-linux.h): Include.
3532 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3533 include this file for us.
3534 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3535 config/tm-linux.h for us.
3536 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3538 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3540 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3541 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3542 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3545 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3546 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3547 * config/powerpc/xm-linux.h: Substantially revised for native
3549 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3550 (NATDEPFILES): Update list to reflect the fact that we can
3553 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3554 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3555 Renamed; The former names were lacking the rs6000_ prefix.
3556 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3557 instead of rs6000_frame_chain.
3558 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3559 of rs6000_frameless_function_invocation.
3561 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3563 From Philippe De Muyter <phdm@macqel.be>
3565 * event-loop.c (handle_file_event): In case of poll, enable
3566 printing of informational message if an error/exception is
3567 detected on the file descriptor.
3569 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3571 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3573 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3575 * buildsym.c: Include "language.h" and "expression.h" for
3576 longest_local_hex_string_custom.
3578 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3580 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3581 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3582 Cagney <cagney@b1.cygnus.com>.
3584 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3586 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3587 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3588 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3589 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3590 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3592 * MAINTAINERS: Add Nick Clifton to write after approval list.
3594 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3596 * MAINTAINERS: Add note on multiple maintainers.
3598 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3600 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3601 `enum ui_align', not `int'.
3602 (cli_field_string, cli_field_skip): Likewise.
3604 2000-02-18 Jim Blandy <jimb@redhat.com>
3606 From Jimmy Guo <guo@cup.hp.com>:
3607 * buildsym.h (add_free_pendings): Declare.
3608 * buildsym.c (add_free_pendings): New function.
3609 (make_blockvector): 32x64 fix using longest_local_hex_string().
3610 (start_subfile): initialize variable 'subfile'.
3612 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3614 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3615 make sure that all is cleaned up after we disconnect from the
3617 (remote_detach): Ditto.
3619 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3621 From Rodney Brown <RodneyBrown@pmsc.com>
3622 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3623 potentially harming mistake.
3625 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3627 * arm-tdep.c: Use header file instead of extern declarations for
3628 the {get,set}_arm_regname* functions.
3630 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3632 * configure.in: Replaces obsolete gdbtk-variable.c with
3634 * configure: Regenerate.
3635 * Makefile.in: Remove obsolete/extraneous references to
3638 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3640 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3641 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3642 33 by definition, whereas REALTIME_LO might be 32 on systems that
3643 have SIG32 such as Linux. Make sure that the signal number
3644 returned is within the range specified by REALTIME_LO and
3647 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3649 * configure: Regenerated.
3651 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3653 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3654 _initialize_arm_tdep): Allows the user to choose between any of
3655 the flavors available for the disassembly to be used in the "info
3656 reg" command and elsewhere in gdb. It prevents having to maintain
3657 this information in two places by using the data kept in the
3660 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3662 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3663 prfpregset_t in <sys/procfs.h>.
3664 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3666 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3667 prgregset_t and prfpregset_t if they are not already present.
3669 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3671 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3672 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3674 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3676 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3679 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3681 Changes for AIX 4.3:
3682 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3683 to correct value for generic dummy frames. When using
3684 generic dummy frames, don't attempt to write TOC value or
3685 function to call into the call dummy.
3686 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3687 code to also handle the PowerOpen ABI.
3688 (ppc_push_return_address): Enable for all ports.
3689 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3690 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3691 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3692 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3693 provided by generic RS6000 definitions so that call dummies
3694 are implemented using generic dummy frames instead.
3696 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3697 prior to changing the stack pointer via ptrace(). Also, ignore
3698 attempts to store to undefined registers that are less than
3701 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3702 frame from 436 to 448 to account for alignment padding.
3703 (rs6000_push_arguments): Obtain actual register size instead
3704 of assuming the register is 4 bytes long. [There's still
3705 more work to be done to totally remove the 4 byte assumption,
3706 however.] Make sure the stack is 16 byte aligned as required
3707 by the PowerOpen ABI. Also, make sure that small structures
3708 passed in registers are properly aligned within the register.
3710 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3712 Patch applied by Kevin Buettner <kevinb@redhat.com>
3714 * rs6000-tdep.c (skip_prologue): skip copying of argument
3715 registers to local variable registers.
3717 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3719 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3720 sym->section->index number is not a SECT_OFF_* code.
3722 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3724 * MAINTAINERS (write after approval): Add H.J. Lu.
3726 2000-02-14 Nick Clifton <nickc@cygnus.com>
3728 * sh-tdep.c: Remove extraneous code.
3730 2000-02-14 Amit S. Kale <akale@veritas.com>
3732 * elfread.c (elf_symtab_read): Move the use of sym to after where
3734 Checked in by Jim Kingdon <kingdon@redhat.com>
3736 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3740 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3742 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3743 * dwarf2read.c: (die_is_declaration): New fn.
3744 (read_structure_scope): Use it.
3746 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3748 2000-02-10 J.T. Conklin <jtc@redback.com>
3750 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3751 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3753 * gdbserver/low-nbsd.c: New file.
3755 * gdbserver/Makefile.in: convert to autoconf.
3756 * gdbserver/configure.in: likewise.
3757 * gdbserver/configure: generate.
3759 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 * CONTRIBUTE: New file. How to contribute to GDB.
3763 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3765 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3766 Buettner to powerpc maintainers. Make Kevin Buettner the
3767 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3768 and Jason Molenda to write after aproval list.
3770 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3772 * MAINTAINERS: Reformat. Separate into check-in categories.
3774 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3776 * uw-thread.c: Remove __FUNCTION__ GNUism.
3778 2000-01-17 Amit S. Kale <akale@veritas.com>
3780 * elfread.c (elf_symtab_read): Use offset for the section in which a
3781 symbol resides, instead of .text section for calculating address of a
3783 Checked in by Jim Kingdon <kingdon@redhat.com>
3785 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3787 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3788 no longer necessary now we have gdb_wait.h.
3790 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3792 * gnu-nat.c (proc_string): Make global.
3793 (do_mach_notify_dead_name): Suppress dead name notifications if we
3794 know that the task is dead.
3796 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3798 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3799 instead of directly from the kernel. Add some hackery to make
3800 sure that the info isn't influenced by suspension of the task in
3801 the proc server itself.
3803 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3805 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3806 approved by Michael Snyder.
3808 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3810 * linux-thread.c: Include defs.h before gdb_wait.h.
3812 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3814 * Makefile.in (wait_h): Delete macro. Update all dependencies
3815 specifying gdb_wait.h instead.
3817 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3818 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3819 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3820 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3821 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3822 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3823 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3824 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3825 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3826 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3828 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3830 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3831 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3833 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3835 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3836 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3837 (d10v_stack_align): Declare.
3838 * d10v-tdep.c (d10v_stack_align): Define.
3840 1999-08-23 J.T. Conklin <jtc@redback.com>
3842 * top.c (remote_timeout): Change default to 2. Add comment
3843 explaining history of changes to the default value.
3844 * remote.c (_initialize_remote): Remove code that adds set/
3845 show remotetimeout, as that's also done in top.c
3847 1999-10-18 J.T. Conklin <jtc@redback.com>
3849 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3850 Return E01 instead of P01 when 'P' command fails.
3852 2000-02-05 J.T. Conklin <jtc@redback.com>
3854 * remote.c (putpkt_binary): Handle NAK from target stub.
3856 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3858 * configure.in: Remove the addition of sol-thread.c to the
3859 CONFIG_INITS list. This caused problems with init.c, because
3860 sol-thread.c would be grepped twice for _initialize_* functions.
3862 * Makefile.in: Add FIXME for init.c.
3864 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3866 Clean up compiler warnings:
3867 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3868 stack.c, valprint.c: Change variables to unsigned.
3869 * bcache.c: Rearrange to avoid warnings about variables not being set.
3870 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3871 rather than declaring print_max and repeat_count_threashold
3872 ourselves (incorrectly).
3873 * valprint.h: Do declare repeat_count_threashold.
3874 * ch-exp.c: Use default case for internal error.
3875 * findvar.c: Don't omit argument type.
3876 * symtab.c: Remove unused variable.
3878 2000-02-04 Jim Blandy <jimb@redhat.com>
3880 * c-typeprint.c (remove_qualifiers): New function.
3881 (c_type_print_base): Use it to remove qualifiers from C++
3882 qualified names, not strrchr.
3884 * c-typeprint.c (c_type_print_base): Recognize type conversion
3885 operators by calling is_type_conversion_operator.
3886 (is_type_conversion_operator): New function.
3888 2000-02-04 Nick Clifton <nickc@cygnus.com>
3890 * config/arm/tm-arm.h (LOWEST_PC): Define.
3892 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3894 * infrun.c (resume): Make just one call to target_resume(), instead
3895 of four: set up correct parameters in all the cases ahead of time,
3896 and do call at the end.
3898 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3900 * config/powerpc/tm-ppc-eabi.h: Define
3901 SOFUN_ADDRESS_MAYBE_MISSING.
3903 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3905 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3908 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3910 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3911 * configure.in (CONFIG_INIT): Initialize.
3912 (links): Link srcdir/gdbtk/library to gdbtcl2.
3913 * gdbtcl2: Moved to gdbtk/library.
3914 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3915 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3916 gdbtk.h: Moved to gdbtk/generic.
3918 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3920 * printcmd.c (build_address_symbolic): New function. Returns all
3921 the parts that are necessary to print an address in a symbolic
3923 (print_address_symbolic): Split into a printing part and an
3924 information building part, build_address_symbolic().
3926 * defs.h (build_address_symbolic): Export.
3928 2000-02-03 Jim Blandy <jimb@redhat.com>
3930 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3933 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3935 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3936 arguments on dummy frames.
3938 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3940 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3941 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3943 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3945 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3946 which now returns a timeout indication.
3947 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3948 value can still be ignored.
3950 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3952 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3955 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3957 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3958 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3961 * Makefile.in: Update.
3963 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3964 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3965 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3966 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3967 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3968 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3969 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3970 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3971 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3972 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3973 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3974 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3975 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3976 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3977 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3978 config/pa/tm-hppa.h: Update.
3979 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3981 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3983 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3984 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3985 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3986 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3987 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3988 config/mips/irix5.mh, config/mips/mipsv4.mh,
3989 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3990 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3991 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3993 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3995 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3997 * main.c (captured_main): Only use the legacy tui_file code when
3998 linking in older code such as the TUI.
4000 * gdb-file.h, gdb-file.c: New files.
4001 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
4002 null_file_isatty, null_file_rewind, null_file_put,
4003 null_file_flush, null_file_write, null_file_fputs,
4004 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4005 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4006 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4007 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4008 set_gdb_file_data, struct accumulated_gdb_file,
4009 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4010 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4011 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4012 stdio_file_delete, stdio_file_flush, stdio_file_write,
4013 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4014 Moved to gdb-file.h and gdb-file.c.
4015 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
4016 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4017 tui_file_rewind, tui_file_put, tui_file_fputs,
4018 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
4019 fputs_unfiltered_hook):
4020 Moved to tui/tui-file.c and tui/tui-file.h.
4022 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4023 (tui-file.o, gdb-file.o): Add dependencies.
4024 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4025 * main.c: #include tui/tui-file.h.
4027 2000-01-28 Fred Fish <fnf@cygnus.com>
4029 * findvar.c (value_from_register): Special case handling of D10V
4030 pointer values fetched from registers.
4032 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
4034 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
4035 support for new style thumb prologues.
4037 2000-01-28 Nick Clifton <nickc@redhat.com>
4039 * arm-tdep.c: Remove extraneous dash at start of strings
4040 introduced in previous delta.
4042 2000-01-27 Nick Clifton <nickc@redhat.com>
4044 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4045 parse_arm_disassembler_option().
4047 2000-01-27 Jim Blandy <jimb@cygnus.com>
4049 * symtab.c (decode_line_1): Don't let commas that are within
4050 quotes or parenthesis terminate the line spec. Don't use pp when
4051 removing the final double quote of a double-quoted string. Don't
4052 forget to skip the opening double quote. I have no clue whether
4053 this change is correct; probably we've just moved this function
4054 from one buggy place to another buggy place, and never came within
4055 an outhouse whiff of correctness.
4056 (find_toplevel_char): New function.
4058 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4060 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4061 passing the pointer to a thumb function as an argument.
4063 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4065 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4066 are reinserted for another run.
4068 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4070 * cli-out.c (cli_filed_string): Test for NULL string.
4072 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4074 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4075 the inferior as well as breakpoints being hit while performing an
4076 inferior function call.
4077 * valops.c (hand_function_call): Ditto.
4079 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4081 From Mark Kettenis <kettenis@gnu.org>
4083 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4084 i386_REGS_SEGS_STATE.
4085 (HAVE_I387_REGS): Define.
4086 (FLOAT_INFO): Remove.
4087 * i386gnu-nat.c: Almost completely rewritten to use new i386
4088 register layout and `float info' implementation.
4089 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4090 Move prototypes from here.
4091 * gnu-nat.h: To here.
4093 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4095 * utils.c (get_field, put_field): Fix buffer underruns and
4096 overruns. Also, handle case where total_len is not evenly
4098 (getfield): Make sure zeroing of unwanted bits occurs even
4099 when bit field to extract does not straddle two or more
4102 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4104 * defs.h: Add gdb_thread_select declaration.
4106 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4108 * linux-thread.c (_initialize_linuxthreads): Make sure that
4109 linuxthreads_block_mask does not block SIGCHLD.
4111 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4113 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4114 text so that new lines work properly.
4116 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4118 * proc-utils.h: New file. Export functions from proc-*.c.
4120 * proc_api.c: Rename to:
4121 * proc-api.c: New file. Add include of proc-utils.h.
4123 * proc_events.c: Rename to:
4124 * proc-events.c: New file.
4126 * proc_flags.c: Rename to:
4127 * proc-flags.c: New file.
4129 * proc_why.c: Rename to:
4130 * proc-why.c: New file. Add include of proc-utils.h.
4132 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4133 ctype.h, proc-utils.h.
4134 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4135 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4137 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4139 (procfs_wait): Adjust format in some printf_filetered calls to
4140 avoid compiler warnings.
4141 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4142 are also ifdef'd 0 .
4143 (procfs_resume): Add parentheses around '&&' operation.
4144 (procfs_set_exec_trap): Remove unused variable.
4145 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4147 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4148 proc-why.o): Update dependencies.
4150 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4153 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4155 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4156 Fix from Robert Lipe <robertl@sco.com>.
4157 * configure: Regenerated.
4159 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4161 * stack.c (print_frame_info_base): Break up into the frame info
4162 (location) printing part and the rest (source line printing).
4163 (print_frame): New function. Take care of printing the location
4167 * infrun.c (normal_stop): Use enum values rather than integers for the
4168 source_flag to be passed to show_and_print_stack_frame().
4171 * frame.h (print_what): New enum for 'source' argument to
4172 print_frame_info_base(). Use this instead of obscure numbers.
4175 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4177 * event-top.c (stdin_event_handler): call quit_command rather than
4178 exit -- run cleanups, give target code a chance to say goodbye to
4179 the target. Fixes bug where the inferior processes were left
4180 around on Solaris (and probably elsewhere) by the testsuite.
4182 2000-01-14 Mark Salter <msalter@cygnus.com>
4184 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4185 machine id for disassembly.
4187 2000-01-13 Jim Blandy <jimb@cygnus.com>
4189 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4190 convert_to_regset, when regno indicates a specific register.
4192 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4194 * uw-thread.c: Document libthread.so debugging interface. Minor
4195 comment and formatting tweaks.
4196 (DEBUG): #define as 0 instead of 1.
4197 (CALL_BASE): Include function name in error msg.
4198 (libthread_stub): Adjust inferior_pid after thread exit.
4199 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4200 asking procfs_ops to create inferior.
4201 (libthread_init): Don't return nonlocally on error.
4203 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4205 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4208 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4210 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4211 both sides are on the same state.
4213 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4215 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4216 115200 (minor syntax mistake).
4218 2000-01-12 Jim Blandy <jimb@cygnus.com>
4220 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4221 this here, to go along with the definitions of PIDGET and TIDGET.
4223 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4225 * thread.c (do_captured_thread_select): New function. Switch
4226 current thread, safely from within catch_errors().
4227 (gdb_thread_select): New function. Switch threads safely.
4228 (thread_command): Use gdb_thread_select().
4230 (do_captured_list_thread_ids): New function.
4231 (gdb_list_thread_ids): New function.
4233 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4235 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4237 * configure.in: Avoid linking -limagehlp unless it's a native build.
4238 * configure: Regenerate.
4239 * thread.cc (add_thread): Clear private data pointer here or suffer
4240 strange behavior when it is checked for NULL later.
4242 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4244 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4245 * configure.in: Add an additional library to cygwin link.
4246 * configure: Regenerate.
4248 Patch from Egor Duda <deo@logos-m.ru>:
4249 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4252 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4254 * uw-thread.c: New file to support UnixWare user-mode threads:
4255 contributed by Nickolas Duffek <nsd@cygnus.com>.
4256 * target.h (struct target_ops): New vector, to_extra_thread_info,
4257 allows back-ends to give extra details in info thread display.
4258 (target_extra_thread_info): define new macro.
4259 (target_find_new_threads): simplify macro. Cleanup comments.
4260 * target.c (to_extra_thread_info): default and inherit new vector.
4261 (cleanup_target): eliminate PARAMS, break up long lines,
4262 provide default definition for to_extra_thread_info, and
4263 to_find_new_threads. Default to_thread_alive and to_query
4264 to return_zero, not target_ignore (they each return int not void).
4265 (debug_to_find_new_threads): new debug entry.
4266 (setup_target_debug): add debug_to_find_new_threads.
4267 * gdbthread.h: export struct thread_info, find_thread_pid, and
4268 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4269 copyright. Add new private data pointer for use by target back-ends.
4270 * thread.c (struct thread_info): move definition to gdbthread.h.
4271 (find_thread_pid): new exported function for thread lookup.
4272 (iterate_over_threads): new exported function for applying
4273 arbitrary operations to threads. Update copyright to 2000.
4274 (info_threads_command): use new target_extra_thread_info vector
4275 to display extra information about each thread (if implemented).
4276 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4277 Add defines for PIDGET, etc.
4278 * config/i386/tm-i386sol2.h: ditto.
4279 * config/sparc/tm-sun4sol2.h: ditto.
4280 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4281 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4282 if -lpthread and -lpthreads fail.
4284 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4285 (proc_flags): combine flags that UnixWare splits into two locations.
4286 (proc_modify_flag): add support for PR_KLC (kill on last close).
4287 (proc_[un]set_kill_on_last_close): new functions.
4289 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4291 * infrun.c (normal_stop): Print out thread id when we stop.
4293 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4295 * remote.c (remote_open_1): Fix message so it does not imply a
4296 specific syntax for serial ports, as it is OS dependent.
4297 (remote_async_open_1): Ibid.
4298 (init_remote_ops): Ibid.
4300 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4302 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4303 "set remotebaud" command (if set) when no speed is specified on
4304 the "target rdi" command.
4306 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4308 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4310 (baud_options[]): Ibid.
4312 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4314 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4315 used by each operating system.
4317 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4319 * breakpoint.c (until_break_command): Add an argument for the
4320 continuation, the beginning of the cleanups set up by this
4322 (until_break_command_continuation): Do cleanups until the one
4323 passed in as argument instead of doing all of them.
4325 * infcmd.c (finish_command_continuation): Expect a new argument,
4326 which indicates up to where to do cleanups. Update calls to
4327 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4328 (finish_command): Add another argument for the continuation: the
4329 starting cleanup for this command.
4331 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4333 From Grant Edwards <grante@visi.com> (original patch from Thomas
4335 * rdi-share/ardi.c: Allow interruption of interruptible
4336 targets with a <CNTL-C>.
4338 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4340 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4341 to control port to accommodate some versions of Angel.
4343 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4345 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4346 Add interpretation for C Support Library packets.
4348 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4350 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4351 is now being modified.
4352 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4354 For older changes see ChangeLog-99
4360 version-control: never