1 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
4 Renamed from HAVE_R_FS.
5 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
6 * configure, config.in: Regenerated.
8 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
10 * TODO: Update. Mention GNU/Linux/SPARC problems.
12 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
15 to a void pointer. Update initial values.
16 * gdbarch.h, gdbarch.c: Re-generate.
18 * findvar.c (address_to_signed_pointer,
19 signed_pointer_to_address): New functions.
20 * inferior.h (signed_pointer_to_address,
21 signed_address_to_pointer): Declare.
23 * inferior.h, findvar.c (unsigned_pointer_to_address,
24 address_to_unsigned_pointer): Rename generic_address_to_pointer
25 and generic_pointer_to_address. Update signatures to match
28 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
29 Define. MIPS has signed pointers.
31 * defs.h, utils.c (host_pointer_to_address,
32 address_to_host_pointer): New functions.
33 * irix5-nat.c (next_link_map_member, first_link_map_member),
34 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
36 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
37 function signature to match catch_errors_ftype.
39 * TODO: Update. GDB builds using the IRIX native compiler.
41 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
43 * defs.h (strsignal, safe_strsignal): Delete declarations.
44 * utils.c (safe_strsignal): Delete.
45 * corelow.c (core_open): Replace save_strsignal with
46 target_signal_to_string + target_signal_from_host.
47 * TODO: Document problems with target_signal_from_host.
49 2000-06-03 Kevin Buettner <kevinb@redhat.com>
51 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
52 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
53 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
54 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
55 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
56 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
57 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
58 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
59 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
60 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
61 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
62 PARAMS from function pointer declarations.
64 2000-06-03 Christopher Faylor <cgf@cygnus.com>
66 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
67 flushed before deleting and restoring it.
68 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
70 (handle_load_dll): Split into two functions so that WFI can handle
71 shared library events.
72 (child_solib_loaded_library_pathname): New function.
73 (child_clear_solibs): New function. Clears shared library list.
74 (child_solib_add): New function. Adds shared library symbols.
75 (dll_symbol_command): New function. Handles "dll-symbol" command.
76 (info_dll_command): New function. Handles info
77 "sharedlibrary" command.
78 (handle_exceptions): Eliminate 'ignore_trap' argument.
79 (get_child_debug_event): Eliminate two arguments. Return "pid" when
80 appropriate. Break out on most events to allow WFI to handle stuff.
81 (child_wait): Accomodate get_child_debug_event changes.
82 (child_attach): Clear thread list and list of loaded dlls.
83 (child_create_inferior): Clear list of loaded dlls. Use
84 wait_for_inferior in a loop to look for first "trap".
85 (child_resume): Avoid accessing a possibly-freed thread pointer.
86 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
87 sharedlibrary" commands.
88 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
90 2000-06-02 Christopher Faylor <cgf@cygnus.com>
92 * win32-nat.c: Fix up gcc warnings throughout.
93 (handle_load_dll): Change DLL name to lower case.
94 (handle_exception): Add a second argument indicating whether a
95 breakpoint should be ignored. Return a 0 if the breakpoint was
97 (get_child_debug_event): Pass argument to handle_exception to control
98 whether a breakpoint should be ignored.
99 (child_create_inferior): Use modern cygwin API. Explicitly clear
100 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
103 2000-06-02 Christopher Faylor <cgf@cygnus.com>
105 * configure.in: Detect correct versions of dlltool and windres when
107 * configure: Regenerate.
109 2000-06-02 J.T. Conklin <jtc@redback.com>
111 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
112 * config/i386/nbsdelf.mt: New file.
113 * config/i386/tm-nbsdelf.h: New file.
115 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
116 the more explicit config/tm-nbsd.h.
118 2000-06-02 Mark Kettenis <kettenis@gnu.org>
120 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
121 register number when used as index into fpr_regs array.
123 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
125 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
126 TARGET_LONG_DOUBLE_FORMAT): Delete.
128 * gdbarch.sh: Add support for parameterized expressions.
129 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
130 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
131 * gdbarch.h, gdbarch.c: Regenerate.
133 * arch-utils.c (default_single_format, default_double_format,
134 default_long_double_format): New functions. Include
136 * arch-utils.h: Declare.
138 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
139 Note that long double is 64 bit, the rest are 32 bit. Include
142 2000-06-02 Mark Kettenis <kettenis@gnu.org>
144 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
146 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
148 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
149 thread_db library) may cause this function to be called with an
150 illegal address, in which case procfs_to_xfer_memory will
151 return zero. Return an error code instead of looping forever.
153 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
155 * TODO: More suggestions added.
157 2000-05-31 J.T. Conklin <jtc@redback.com>
159 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
160 and i[3456]86-*-netbsdelf*.
161 * config/i386/nm-nbsdelf.h: New file.
162 * config/i386/nbsdelf.mh: New file.
164 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
165 the more explicit config/nm-nbsd.h.
166 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
168 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
170 2000-06-01 Mark Kettenis <kettenis@gnu.org>
172 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
173 native configurations.
175 * i386bsd-nat.c: Include "gregset.h".
176 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
177 of CANNOT_FETCH_REGISTER, if not already defined.
178 (supply_gregset): Call supply_register with NULL as its second
179 argument instead of supplying our own zeroed out buffer.
180 (fill_gregset): Copy contents of correct registers instead of the
181 contents of register REGNO.
183 2000-05-31 Kevin Buettner <kevinb@redhat.com>
185 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
186 patch which removed use of PARAMS from declaration. This
187 file should not have been touched as it is supposed to track
188 the version in glibc.
190 2000-05-31 Mark Kettenis <kettenis@gnu.org>
192 Add support for FreeBSD/Alpha.
193 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
194 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
195 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
196 config/alpha/xm-fbsd.h: New files.
198 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
200 * MAINTAINERS: Add myself to "Write After Approval" list.
202 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
206 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
208 * gdbarch.sh: Add field ``postdefault''. Rename fields
209 ``startup'' and ``default'' to ``staticdefault'' and
210 ``predefault''. Fix initialization of valid_p. Create/compare
213 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
217 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
218 GDB_FPREGSET_TYPE): Delete.
220 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
222 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
223 * symtab.c (make_cleanup_free_search_symbols,
224 do_free_search_symbols_cleanup): New functions.
225 (search_symbols, symtab_symbol_info, rbreak_command): Update.
226 (search_symbols): Pass ``sr'', and not its address, to
227 make_cleanup_free_search_symbols.
229 2000-05-28 Kevin Buettner <kevinb@redhat.com>
231 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
233 2000-05-27 Kevin Buettner <kevinb@redhat.com>
235 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
236 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
237 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
238 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
239 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
240 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
241 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
242 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
243 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
244 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
245 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
246 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
247 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
248 config/i386/nm-i386v.h, config/i386/nm-linux.h,
249 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
250 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
251 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
252 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
253 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
254 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
255 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
256 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
257 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
258 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
259 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
260 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
261 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
262 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
263 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
264 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
265 config/mips/nm-irix5.h, config/mips/nm-mips.h,
266 config/mips/tm-embed.h, config/mips/tm-mips.h,
267 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
268 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
269 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
270 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
271 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
272 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
273 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
274 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
275 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
276 config/sh/tm-sh.h, config/sparc/nm-linux.h,
277 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
278 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
279 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
280 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
281 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
282 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
283 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
284 copying.c, core-aout.c, core-regset.c, core-sol2.c,
285 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
286 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
287 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
288 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
289 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
290 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
291 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
292 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
293 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
294 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
295 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
296 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
297 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
298 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
299 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
300 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
301 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
302 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
303 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
304 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
305 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
306 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
307 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
308 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
309 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
310 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
311 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
312 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
313 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
314 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
315 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
316 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
317 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
318 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
319 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
320 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
321 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
322 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
323 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
324 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
325 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
326 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
327 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
328 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
331 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
333 * gregset.h: New file. Typedefs for gdb_gregset_t and
334 gdb_fpregset_t, prototypes for supply_gregset and friends.
335 * procfs.c: Include gregset.h. Delete local prototypes for
336 supply_gregset etc., and local typedef gdb_gregset_t etc.
337 * sol-thread.c: Include gregset.h, delete local prototypes,
338 add appropriate casts to gdb_gregset_t.
339 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
340 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
341 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
342 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
343 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
344 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
345 * config/sparc/nm-sun4sol2.h: Ditto.
346 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
347 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
349 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
351 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
352 * config.in, configure: Re-generate.
354 2000-05-25 Scott Bambrough <scottb@netwinder.org>
356 * arm-linux-tdep.c (find_minsym_and_objfile): New.
357 (skip_hurd_resolver): New.
358 (arm_linux_skip_solib_resolver): New.
359 (arm_skip_solib_resolver): Removed.
361 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
362 arm_linux_skip_solib_resolver.
364 2000-05-25 Mark Kettenis <kettenis@gnu.org>
366 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
367 * configure.in: Add checks for r_fs and r_gs members of
369 * config.in, configure: Regenerated.
371 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
373 * ser-go32.c: Remove PARAMS.
375 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
377 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
378 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
379 * config.in, configure: Re-generate.
380 * gdb_dirent.h: New file
382 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
383 * core-aout.c: Ditto.
384 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
386 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
388 * config.in: Regenerate.
390 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
392 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
393 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
394 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
396 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
398 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
399 (enable-tui): Convert Makefile configury to use the same mechanism
402 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
404 (all-tui): Delete target.
405 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
406 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
407 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
408 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
409 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
410 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
411 SUBDIR_TUI_UNINSTALL): Define.
415 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
417 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
418 * MAINTAINERS: Update Jim Ingham's address.
420 2000-05-25 Mark Kettenis <kettenis@gnu.org>
422 Add support for FreeBSD/i386 ELF.
423 * i386bsd-nat.c: New file.
424 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
425 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
426 (NUM_REGS): Remove redefinition.
427 (USE_STRUCT_CONVENTION): Define.
428 (i386_float_info): Remove prototype.
429 (FLOAT_INFO): Remove define.
430 (JB_ELEMENT_SIZE): Define to 4.
431 (JB_PC): Define to 0.
432 (GET_LONGJMP_TARGET): Define.
433 (SIGTRAMP_START, SIGTRAMP_END): Define.
434 (SIGCONTEXT_PC_OFFSET): Define.
435 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
436 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
437 (FETCH_INFERIOR_REGISTERS): Define.
438 (ATTACH_DETACH): Define.
439 (kernel_u_size): Remove PARAMS.
440 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
442 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
444 [SVR4_SHARED_LIBS]: Include "elf/common.h".
445 Only define aliases for struct members from <link.h> if
447 * config/i386/xm-fbsd.h: New file.
448 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
449 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
450 core-regset.o i387-nat.o i386bsd-nat.o.
452 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
454 * findvar.c (value_from_register): Factor code, simplify logic.
456 2000-05-23 J.T. Conklin <jtc@redback.com>
458 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
459 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
460 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
461 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
462 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
463 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
465 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
466 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
467 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
468 (fetch_inferior_registers): Likewise.
469 (store_inferior_registers): Likewise.
471 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
472 floating point registers.
473 (store_inferior_registers): Likewise.
475 2000-05-24 Mark Kettenis <kettenis@gnu.org>
477 * i387-nat.h, i387-nat.c: New files.
479 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
481 * config/sparc/nm-linux.h: Include config/nm-linux.h.
482 * config/powerpc/nm-linux.h: Likewise.
484 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
486 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
487 (type) = TYPE_CODE_COMPLEX
489 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
492 * defs.h (make_cleanup_close): Add declaration.
494 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 * configure.in (build_warnings): Add -Wuninitialized.
497 * configure: Regenerate.
499 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
503 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
505 * configure: Re-generate.
506 * proc-api.c: Only include <sys/user.h> when available.
507 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
511 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
513 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
514 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
516 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
519 * Makefile.in (VERSION): Set to 5.0.
521 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 * inferior.h (make_cleanup_restore_inferior_status):
524 * infrun.c (make_cleanup_restore_inferior_status,
525 do_restore_inferior_status_cleanup): New functions.
526 * valops.c (hand_function_call): Use.
527 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
529 * symfile.c (clear_symtab_users_cleanup): New function.
530 (syms_from_objfile, reread_symbols): Use.
531 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
533 * objfiles.h (make_cleanup_free_objfile): Add declaration.
534 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
535 (hpread_build_psymtabs), hp-psymtab-read.c
536 (hpread_build_psymtabs): Use.
537 * dwarf2read.c (make_cleanup_free_die_list,
538 do_free_die_list_cleanup): New functions.
539 (psymtab_to_symtab_1): Use.
540 * tracepoint.c (make_cleanup_free_actions,
541 do_free_actions_cleanup): New functions.
543 * corelow.c (core_close_cleanup): New function.
545 * dbxread.c (make_cleanup_free_bincl_list,
546 do_free_bincl_list_cleanup): New function.
547 (read_dbx_symtab): Use.
548 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
550 (coff_symfile_read): Use.
551 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
553 (varobj_create): Use.
554 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
555 (free_funcalls): Change signature to match make_cleanup_ftype.
556 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
557 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
558 (sparclite_open), parse.c (parse_exp_1): Remove cast using
561 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
564 (proc_iterate_over_mappings): Use make_cleanup_close.
565 (proc_get_LDT_entry): Ditto.
566 (do_closedir_cleanup): New function.
567 (proc_update_threads): Use.
568 (do_destroy_procinfo_cleanup): New function.
569 (info_proc_cmd): Use.
571 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
573 * top.h (command_loop_marker): Change signature to match
575 * top.c (command_loop_marker): Update.
576 (command_loop, simplified_command_loop), event-top.c
577 (command_handler): Remove cast using make_cleanup_func.
578 * event-top.c (command_handler): Ditto.
580 * top.c (do_chdir_cleanup): New function.
581 (gdb_init): Use. Use xstrdup instead of strsave.
582 * top.c (do_fclose_cleanup): New function.
583 (source_command): Use.
584 * top.c (do_restore_instream_cleanup): Rename
585 source_cleanup. Change signature to match make_cleanup.
586 (read_command_filem execute_user_command): Update. Remove cast
587 using make_cleanup_func.
588 * top.c (do_free_command_lines_cleanup,
589 make_cleanup_free_command_lines): New funtions.
590 (get_command_line, read_command_lines): Use.
591 * top.c (arg_cleanup): Change signature to match make_cleanup.
592 (setup_user_args): Remove cast using make_cleanup_func.
594 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
596 * defs.h (t_reg): Delete typedef.
597 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
598 * utils.c (phex, phex_nz): New functions.
599 (paddr, paddr_nz): Use.
601 * monitor.c (monitor_store_register): Replace preg with phex.
603 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
605 * TODO: Add note on typecast using catch_errors_ftype.
607 2000-05-21 Mark Kettenis <kettenis@gnu.org>
609 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
610 pointer arithmetic. Fixes a bug which manifested itself on
613 2000-05-20 J.T. Conklin <jtc@redback.com>
615 * target.h (target_memory_bfd_section): Removed declaration.
616 * target.c (target_memory_bfd_section): Removed.
617 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
618 target_memory_bfd_section.
620 * target.h (target_read_memory_section): Removed declaration.
621 * target.c (target_read_memory_section): Removed.
622 (target_xfer_memory): Update, removed bfd_section argument.
623 (target_read_string, target_read_memory, target_write_memory):
624 Update for above change.
626 * gdbcore.h (read_memory_section): Removed declaration.
627 * corefile.c (read_memory_section): Removed.
628 * jv-lang.c (get_java_utf8_name): Changed calls to
629 read_memory_section to read_memory.
630 * printcmd.c (printf_command): Likewise.
631 * valops.c (value_at, value_fetch_lazy): Likewise.
633 2000-05-18 J.T. Conklin <jtc@redback.com>
635 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
636 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
637 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
638 config/powerpc/xm-nbsd.h: New files.
640 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
642 * gdb/config/djgpp/README: Fine-tune installation instructions
643 based on user reports.
645 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
647 * configure.in (build_warnings): List possible warnings.
648 * configure: Regenerate.
649 * TODO: More updates.
650 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
653 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
655 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
656 * config/v850/tm-v850.h: Change breakpoint sequence to be
657 'br *' since there is no 16bit "illegal" instruction on this
660 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
662 * TODO: Review. Delete anything that is no longer applicable.
664 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
666 * utils.c (free_current_contents): Make more robust.
668 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
671 discard_minimal_symbols.
672 * minsyms.c (make_cleanup_discard_minimal_symbols):
673 (do_discard_minimal_symbols_cleanup): New functions.
675 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
676 solib.c (solib_add_common_symbols), os9kread.c
677 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
678 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
679 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
680 (coff_symfile_read): Replace make_cleanup.
682 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 * command.h (add_set_cmd): Change VAR parameter to void pointer.
685 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
686 (struct command): Change member VAR to void pointer.
687 * command.c (add_set_cmd, add_set_enum_cmd): Update.
689 * remote.c (add_packet_config_cmd), mips-tdep.c
690 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
691 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
692 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
694 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
696 * wrapper.h (wrap_value_subscript): Delete declaration.
698 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
700 * defs.h (make_cleanup_bfd_close): Add declaration.
701 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
704 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
705 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
706 core_file_to_sym_file): Replace calls to make_cleanup.
708 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
710 * TODO: Add notes on register cache.
712 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
714 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
715 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
717 (sh_show_regs): Floating point registers are called fr0-fr15.
718 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
719 Handle sh-dsp and sh3-dsp.
720 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
721 don't have floating point registers.
722 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
723 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
724 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
726 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
728 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
730 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
733 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * valops.c (hand_function_call): Replace #ifdef
736 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
738 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
739 * gdbarch.h, gdbarch.c: Regenerate.
741 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
743 * ax.h (make_cleanup_free_agent_expr): Add declaration.
744 * ax-general.c (do_free_agent_expr_cleanup):
745 (make_cleanup_free_agent_expr): New functions.
747 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
748 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
751 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * breakpoint.h (make_cleanup_delete_breakpoint,
754 make_exec_cleanup_delete_breakpoint): Declare.
755 * breakpoint.c (make_cleanup_delete_breakpoint,
756 make_exec_cleanup_delete_breakpoint,
757 do_delete_breakpoint_cleanup): New fuctions.
759 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
760 breakpoint.c (until_break_command, until_break_command): Replace
761 call to make_cleanup / make_exec_cleanup.
763 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
765 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
766 (core_addr_greaterthan, core_addr_lessthan): Move from here.
767 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
768 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
770 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
772 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
773 (do_setshow_command), breakpoint.c (print_it_typical, mention):
774 Use make_cleanup_ui_out_stream_delete.
776 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
778 * proc-events.c (init_syscall_table): Delete stray ``;''.
779 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
781 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
783 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
785 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
787 2000-05-12 Kevin Buettner <kevinb@redhat.com>
789 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
792 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
794 * TODO: Mention weak symbol problem. Mention UnixWare thread
797 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 * README: Update section on kernel debugging.
801 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
803 * mips-tdep.c (mips_get_saved_register): New function. Handle
804 case of 32 ABI saving 32 bit registers on stack when target has 64
806 (mips_gdbarch_init): Update.
808 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
810 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
812 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
814 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
815 options before using them. Report result.
816 * configure: Regenerate.
818 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
820 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
821 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
822 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
825 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
828 Always check that a macro is defined before printing it.
829 * gdbarch.c: Re-generate.
831 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * README: Update for GDB 5.0.
835 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
837 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
839 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
840 definition. Disable. Document known problems.
841 (MIPS_DEFAULT_ABI): Define.
843 * mips-tdep.c (enum mips_abi): Define.
844 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
846 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
847 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
848 looking for a matching architecture require a matching MIPS_ABI.
849 (mips_gdbarch_init): Cleanup arch_debug information.
851 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
853 * solib.c (symbol_add_stub): Remember the index and the name of
854 the section with the lowest address. Use this data (instead of
855 data from .text) to pass info into symbol_file_add.
857 * elfread.c (record_minimal_symbol_and_info): Use the section
858 where the symbol lives to get the index, instead of guessing.
860 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
862 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
863 * sparc-tdep.c: include arch-utils.h.
864 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
865 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
866 (GDB_TARGET_IS_SPARC64): make into a runtime test.
867 (struct frame_extra_info): Define, use instead of the macro.
868 (Many places): Use alloca instead of statically allocated buffers
869 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
870 (sparc_extract_struct_value_address): Accept a pointer arg instead
871 of an array sized by REGISTER_BYTES.
872 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
873 instead of the defunct struct frame_saved_regs. Recognize new
874 Sparc64 store instructions as part of the prologue. Ignore the
875 destination of a frame store when parsing the prologue (so long
876 as it's on the stack).
877 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
878 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
879 instead of the defunct struct frame_saved_regs.
880 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
881 supply_register. Provide 4-byte offset to compensate for diff
882 between size of the prgreg_t elements on a 64-bit host and size
883 of the registers for a 32-bit target. Fill all inaccessible regs
884 with zero so they won't keep being requested again and again.
885 (fill_gregset): Handle 32/64 size difference between registers
886 and prgreg_t. Handle as many new 64-bit regs as possible.
887 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
888 (sparc_push_arguments): Rename to sparc32_push_arguments.
889 Copy arguments into registers as well as onto stack, so that the
890 CALL_DUMMY (code pushed onto the target stack) is not required.
891 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
892 (sparc_store_return_value): Use memset instead of bzero.
893 Use write_register_gen instead of write_register_bytes.
894 (sparclet_store_return_value): New function.
895 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
896 the gdbarch multi-architecture system.
897 (sp64_push_arguments): Rename to sparc64_push_arguments.
898 Extend to store arguments in general registers as well as on stack.
899 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
900 Use as a private function, to be called by the new external function
901 sparc64_extract_return_value.
902 (sparclet_extract_return_value): New function.
903 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
904 sparc64_register_name, sparc_print_extra_frame_info,
905 sparclite_register_name, sparclet_register_name,
906 sparc_push_return_address, sparc64_use_struct_convention,
907 sparc32_store_struct_return, sparc64_store_struct_return,
908 sparc32_register_virtual_type, sparc64_register_virtual_type,
909 sparc32_register_size, sparc64_register_size,
910 sparc32_register_byte, sparc64_register_byte,
911 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
912 sparc_convert_to_raw, sparc_frame_init_saved_regs,
913 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
914 sparc_coerce_float_to_double, sparc_call_dummy_address,
915 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
916 sparc_return_value_on_stack): New functions supporting multi-arch.
917 (sparc_gdbarch_init): New function; initialize multi-arch.
918 (struct gdbarch_tdep): Define, use for private multi-arch data.
919 * config/sparc/tm-sparc.h: Move definitions around, enclose with
920 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
921 definitions. Add enums for register names, to help debugging gdb.
922 This header file must work for non-multi-arch and for multi-arch.
923 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
924 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
925 Define GDB_MULTI_ARCH.
926 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
927 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
928 * config/sparc/tm-sparclite.h: Ditto.
929 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
930 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
931 avoid using deprecated REGISTER_NAMES macro.
932 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
934 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
936 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
937 * gdbarch.c, gdbarch.h: Regenerate.
938 * core-regset.c: Change FP0_REGNUM to a runtime test.
941 * sparc-tdep.c: Ditto.
943 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
946 * sol-thread.c (sol_thread_create_inferior): only add the thread
947 to the thread list if it is not already in there.
948 (prototypes for thread_db func ptrs): pretty up formatting.
950 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
952 * config/djgpp/djconfig.sh: Use more warning switches.
954 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
955 @V@ placebo. djunpack.bat changed accordingly.
957 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
959 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
960 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
961 and saved_gpreg_size_enums.
962 (mips_stack_argsize): Update. Cleanup.
964 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
966 (MIPS_NABI32): Delete macro. Replaced by
967 MIPS_REGS_HAVE_STACK_HOME_P.
968 (mips_push_arguments): Update.
969 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
970 with test for MIPS_REGS_HAVE_STACK_HOME_P.
971 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
973 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
974 mips_default_stack_argsize.
975 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
976 (mips_stack_argsize_string): New static variable.
977 (mips_stack_argsize): New function, handle default case.
978 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
979 implemented as an enum using size_auto et.al.
980 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
981 mips_regs_have_stack_home_p.
983 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
985 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
987 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
989 * procfs.c (PROCFS_TRACE): Delete definition.
990 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
993 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
995 * procfs.c: Cleanup of procfs tracing. Move defines and
996 prototypes to proc-utils.h
997 * proc-utils.h: Define tracing macros. Declare trace functions.
998 * proc-api.c: Make procfs tracing a runtime option.
999 (prepare_to_trace): New function, abstracted out of several
1000 places. Open a trace file if one is required.
1001 (ioctl_with_trace, write_with_trace, open_with_trace,
1002 close_with_trace, wait_with_trace, lseek_with_trace):
1003 Report errno if an error occurs in a system call.
1004 (write_with_trace): Make 2nd arg void *, to agree with write.
1006 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1008 * elfread.c (elf_symtab_read): The calculation of 'offset'
1009 must be done for each symbol, not just once. The index
1010 used must be the index of the section where 'sym' resides,
1013 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1015 * procfs.c (many functions): change int cmd; to long cmd;
1016 Solaris /proc API calls this parameter a long, and requires it
1017 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1018 calls it an int, but on existing UnixWare hosts, int and long
1019 are the same size. So long it must be. If a future UnixWare
1020 version has problems with this, we'll have to use autoconf.
1021 * proc-api.c (write_with_trace): use long instead of int.
1023 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1025 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1028 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1030 * infrun.c (handle_inferior_event): Add missing call to keep_going
1031 and missing return when handling an ordinary signal from the
1034 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1036 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1037 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1038 sect_index_text, sect_index_data, sect_index_rodata,
1039 sect_index_bss to objfile structure.
1040 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1041 SECT_OFF_RODATA): Remove.
1042 * objfiles.c (allocate_objfile): Initialize
1043 sect_index_{text,data,bss,rodata} to -1, for error detection.
1045 * symfile.c (default_symfile_offsets): Initialize
1046 sect_index_{text,data,bss,rodata} from bfd information.
1047 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1048 * somread.c (som_symfile_offsets): Initialize
1049 sect_index_{text,data,bss,rodata}.
1051 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1052 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1053 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1054 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1055 stabsread.c, symfile.c, xcoffread.c:
1056 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1059 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1061 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1064 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1065 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1066 Delete unused macros.
1068 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1070 * solib.c (elf_locate_base, info_sharedlibrary_command):
1071 Look at the bfd to determine if it is elf32 or elf64, rather
1072 than using an ifdef. This makes it runtime teststable and
1075 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1077 * infrun.c (handle_inferior_event): When doing a "next", and
1078 stepping out of a signal handler into its calling trampoline
1079 ignore the value of step_frame_address.
1080 (step_over_function): Only modify step_resume_breakpoint->frame if
1081 the value of step_frame_address is non-zero.
1083 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1085 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1086 is not static in the MULTI_ARCH world, so don't use it in a
1087 static array declaration.
1089 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1091 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1092 intelligently, making sure we use the information from the
1093 symbol tables fully.
1095 2000-05-02 H.J. Lu <hjl@gnu.org>
1097 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1098 instead of ELFOSABI_SYSV.
1100 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1103 * gdbarch.h, gdbarch.c: Re-generate.
1105 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1106 NPC_REGNUM to run-time test.
1107 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1108 and NNPC_REGNUM to run-time test.
1109 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1111 (procfs_store_registers): Ditto.
1113 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115 * gdbarch.sh: Provide non- multi-arch defaults by direct
1116 definition in "gdbarch.h" instead of going through "gdbarch.c".
1117 * gdbarch.h, gdbarch.c: Re-generate.
1118 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1119 legacy definitions are globally visible.
1121 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1124 (symtabs): Add Elena to symtabs maintainers list.
1125 (Blanket Write Privs): Add Jim Blandy.
1127 2000-05-01 Stan Shebs <shebs@apple.com>
1129 Remove obsolete Gould configuration:
1130 * configure.host, configure.tgt: Remove Gould configs.
1131 * Makefile.in: Remove Gould-related actions.
1132 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1133 * NEWS: Mention removal.
1135 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1138 * defs.h: Properly check for GCC version number.
1140 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1142 Fix single-stepping out of signal trampolines.
1143 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1144 * i386-linux-nat.c (child_resume): New function.
1146 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1148 * blockframe.c (frameless_look_for_prologue): Use
1149 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1150 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1151 * gdbarch.h, gdbarch.c: Re-generate.
1152 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1155 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1158 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1161 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1163 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1164 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1165 * gdbarch.c, gdbarch.h: regenerate
1167 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1170 * target.c (do_monitor_command): Cast tcomplain to correct
1171 function type in comparison.
1173 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 From 2000-04-25 Guy Harris <guy@netapp.com>:
1176 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1179 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1181 * jv-valprint.c (java_val_print): Add arg declaration,
1182 fix compiler warning.
1183 * corelow.c (core_open): Call set_gdbarch_from_file so that
1184 gdbarch becomes aware of the architecture encoded in the
1186 * findvar.c (write_register_gen): Export this useful interface.
1187 * value.h (write_register_gen): Declare.
1189 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1191 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1192 as special in the section_addr_info structure.
1193 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1194 * osfsolib.c (symbol_add_stub): Ditto.
1195 * irix5-nat.c (symbol_add_stub): Ditto.
1197 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1201 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203 * TODO: Document IRIX X ARM cross compile problems.
1205 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1207 * utils.c (internal_verror): Call target_terminal_ours.
1208 * wrapper.h: Fix minor comment typo.
1209 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1210 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1211 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1212 * procfs.c (comments): Eliminate "???" in comments, which GCC
1213 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1214 fill_fpregset, supply_fpregset): Declare.
1215 (procfs_wait): Sysargs is a long, change printf format to match.
1216 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1218 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1220 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1223 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1225 * ax-gdb.c (agent_command): Remove now useless cast of
1226 `free_current_contents' when passed to `make_cleanup'.
1227 * coffread.c (coff_symfile_read): Ditto.
1228 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1229 (dwarf_decode_lines): Ditto.
1230 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1231 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1232 * parse.c (parse_exp_1): Ditto.
1233 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1234 (x_command, print_frame_args, printf_command): Ditto.
1235 * top.c (execute_control_command): Ditto.
1236 * tracepoint.c (validate_actionline): Ditto.
1237 * typeprint.c (whatis_exp, ptype_command): Ditto.
1238 (maintenance_print_type): Ditto.
1240 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1242 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1243 (ia64-linux-tdep.o): Add dependencies.
1244 (ia64-tdep.o): Add dependency for arch-utils.h.
1245 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1247 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1249 * blockframe.c: Fix a minor typo in a comment.
1251 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1253 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1254 those whose source operands are input registers which haven't
1255 been seen before are considered to be part of the prologue.
1257 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1259 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1260 patch being applied `Fri Apr 7 13:44:38 2000'.
1262 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1264 * ia64-linux-tdep.c: New file.
1265 * ia64-tdep.c (elf-bfd.h): Include.
1266 (ia64_linux_sigcontext_register_address): New extern declaration.
1267 (struct gdbarch_tdep): New struct.
1268 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1269 (read_sigcontext_register): New static function.
1270 (extract_bit_field, replace_bit_field, slotN_contents,
1271 replace_slotN_contents): Made static.
1272 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1273 Added new code for signal handler frames and call dummy frames.
1274 (ia64_frame_init_saved_regs): Handle signal handler frames.
1275 (ia64_find_saved_register): Removed.
1276 (ia64_get_saved_register): Handle call dummy frames; reorganized
1277 to call generic_get_saved_register() to find registers saved
1279 (process_note_abi_tag_sections): New static function.
1280 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1281 executable. Based upon this information, set target dependent
1282 field sigcontext_register_address appropriately. Also set
1283 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1284 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1285 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1286 (ia64_linux_in_sigtramp): New declaration.
1288 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1290 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1293 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1295 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1297 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1299 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1300 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1301 REG_STRUCT_HAS_ADDR.
1302 (define_symbol): Ditto.
1304 * valops.c (hand_function_call): Replace #ifdef
1305 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1308 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1309 function REG_STRUCT_HAS_ADDR_P.
1310 * gdbarch.h, gdbarch.c: Re-generate.
1312 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1314 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1316 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1318 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1320 * somread.c (som_symfile_offsets): Ditto.
1321 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1323 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1327 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * command.h (help_all): Delete declaration.
1330 * command.c (help_all): Add declaration. Convert function
1331 argument list to ISO-C.
1333 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1335 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1336 (d10v_stack_align): Make static.
1337 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1339 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1342 run-time test for STACK_ALIGN_P.
1343 * gdbarch.sh: Add support for function and variable predicates.
1344 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1345 * gdbarch.h, gdbarch.c: Re-generate.
1347 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1349 * defs.h, utils.c (free_current_contents): Change parameter to
1352 From Philippe De Muyter <phdm@macqel.be>:
1353 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1354 `(free_current_contents, &x)', not `(free, x)'.
1355 * utils.c (free_current_contents): Do not `free (NULL)'.
1357 * printcmd.c (print_address_symbolic): Cleanup after a failed
1358 call to build_address_symbolic.
1360 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1362 * wince-stub.c (FREE): New macro.
1363 (mempool): Just free any buffer prior to reuse. Don't bother with
1365 (flag_single_step): New function.
1366 (skip_message): Detect "helpful" Windows CE messages and skip sending
1368 (wait_for_debug_event): Use skip_message to avoid sending debug
1369 messages to the host.
1370 (dispatch): Prelimary implementation of single step detection.
1371 * wince.c: Rework SH single stepping code to be more consistent with
1372 other wince targets.
1373 (handle_output_debug_string): Allow first chance exceptions to come
1374 through since they seem to be all that we get on some versions of
1376 (check_for_step): New function, conditionally compiled based on target.
1377 (regptr): Delete obsolete function.
1378 (handle_exception): Detect illegal instructions.
1379 (get_child_debug_event): Return success only if event code matches
1381 (child_create_inferior): Reflect change to get_child_debug_event
1384 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1386 * win32-nat.c (thread_rec): Be more defensive about suspending already
1388 (safe_symbol_file_add_stub): New function.
1389 (safe_symbole_file_add_cleanup): New function.
1390 (safe_symbol_file_add): New function.
1391 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1392 bogus errors from non-stabs DLLs.
1393 (handle_exception): Add work around for detection of first exception
1394 breakpoint which does not seem to occur on W2K. Detect more "signals"
1395 that can be effectively passed to the debuggee. Reorganize to eliminate
1396 continue_status global.
1397 (child_continue): Reorganize to eliminate continue_status global.
1398 (child_wait): Ditto.
1399 (child_resume): Ditto.
1400 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1401 exception should be ignored. Change method for signalling when an
1402 important event has occured to the caller.
1403 (child_create_inferior): Use new method for noticing when
1404 get_child_debug_event has found something interesting.
1406 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1408 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1409 fails due to lack of space.
1411 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1413 * command.c, command.h (help_all): Add functionality to display
1414 a complete listing of available commands.
1416 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1418 * arm-linux-nat.c (PIDGET, TIDGET): New.
1419 (get_thread_id, GET_THREAD_ID): New.
1420 (fetch_nwfpe_register, store_nwfpe_register): New.
1421 (fetch_register, store_register): New.
1422 (fetch_fpregister, store_fpregister): New.
1423 (fill_gregset, supply_gregset): New.
1424 (fill_fpregset, supply_fpregset): New.
1425 (fetch_fpregs): Modified to use thread id's.
1426 (store_fpregs): Modified to use thread id's and
1427 fetch_nwfpe_register.
1428 (fetch_regs): Modified to use thread id's.
1429 (store_regs): Modified to use thread id's.
1430 (fetch_inferior_registers): Modified to handle single register
1432 (store_inferior_registers): Modified to handle single register
1434 (arm_linux_register_u_addr): Removed.
1436 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1438 * config/arm/linux.mh
1439 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1440 (LOADLIBES): Define.
1442 * config/arm/nm-linux.h: Include config/nm-linux.h.
1443 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1444 (REGISTER_U_ADDR): Removed.
1445 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1446 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1448 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1451 <mooney@dogbert.cc.ndsu.nodak.edu>:
1452 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1454 (scheduler_enums): Ditto.
1456 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1460 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1461 SIZEOF_CALL_DUMMY_WORDS): Update.
1463 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1464 provided by gdbarch.
1465 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1467 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1469 2000-04-19 Jim Blandy <jimb@redhat.com>
1471 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1472 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1473 * gdbarch.c, gdbarch.h: Regenerated.
1474 * arch-utils.c (default_return_value_on_stack): New function.
1475 * arch-utils.h (default_return_value_on_stack): New declaration.
1476 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1478 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1479 two-dimensional array, instead of faking it with explicit index
1482 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1483 (Thanks to Guy Harris.)
1485 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1487 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1489 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1493 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 * TODO: Document -Wreturn-type problem.
1497 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1499 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1501 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1503 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1506 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1508 From Philippe De Muyter <phdm@macqel.be>:
1509 * bcache.c (free_bcache): Do not free NULL.
1511 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1514 * NEWS: Update GDB version. Duplicate paragraph explaining
1517 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * Makefile.in (distclean): Delete tui/Makefile.
1520 * TODO: Add deletion of tui/Makefile.in to list.
1522 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1524 * symfile.h (struct section_addr_info ): Remove fields for special
1525 treatment of .text, .data and .bss sections.
1527 * solib.c (symbol_add_stub): The special field text_addr is not
1528 available anymore. Search for the .text field the hard way.
1530 * symfile.c (build_section_addr_info_from_section_table): Don't
1531 fill in {text, data, bss}_addr any more.
1532 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1533 to fill in section_offsets for objfile.
1534 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1535 special case anymore.
1536 (add_symbol_file_command): Ditto.
1538 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1540 symfile.c: (symbol_file_command): Remove support for rombug, to
1543 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1545 * symfile.c (add_symbol_file_command): Rewrite the arguments
1546 processing part. Simplify syntax of command. Remove support for
1548 (_initialize_symfile): Update help message for add-symbol-file
1551 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1554 * gdbarch.h, gdbarch.c: Re-generate.
1556 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1558 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1559 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1560 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1561 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1562 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1563 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1564 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1565 ADDRESS_TO_POINTER): Delete default definition. Handled by
1568 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1570 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1571 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1572 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1573 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1574 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1575 Provide default/legacy implementation.
1576 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1577 * gdbarch.h, gdbarch.c: Re-generate.
1579 2000-04-16 Jim Blandy <jimb@redhat.com>
1581 * findvar.c (store_typed_address, extract_typed_address): Fix
1582 function names in error messages.
1584 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1586 * config/djgpp/config.sed: Fix the lines which edit clean: and
1587 uninstall-info: targets.
1589 2000-04-14 Jim Blandy <jimb@redhat.com>
1591 Bring IEEE_FLOAT under gdbarch's control.
1592 * gdbarch.sh (IEEE_FLOAT): New entry.
1593 * gdbarch.c, gdbarch.h: Regenerated.
1594 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1595 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1596 the code specific to IEEE-format numbers whenever the value of
1597 IEEE_FLOAT is non-zero.
1598 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1599 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1600 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1601 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1602 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1603 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1604 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1605 IEEE_FLOAT, make sure they give it the value (1).
1607 Provide the hooks needed to support architectures on which
1608 pointers are not always simple byte addresses.
1610 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1611 functions which architectures can redefine, defaulting to
1612 generic_pointer_to_address and generic_address_to_pointer.
1613 * findvar.c (extract_typed_address, store_typed_address,
1614 generic_pointer_to_address, generic_address_to_pointer): New
1616 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1618 (extract_address, store_address): Doc fixes.
1619 * values.c (value_as_pointer): Doc fix.
1620 (value_from_pointer): New function.
1621 * defs.h (extract_typed_address, store_typed_address): New
1623 * inferior.h (generic_address_to_pointer,
1624 generic_pointer_to_address): New declarations.
1625 * value.h (value_from_pointer): New declaration.
1627 The following changes are all of the general form "Use these
1628 functions instead of these other functions." In each case, the
1629 change is because the new calls provide enough information to do
1630 the appropriate address / pointer conversions, where the old calls
1631 did not, or because the new functions are more appropriately named
1632 for the operation being performed.
1634 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1636 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1637 read_sp, not read_register.
1638 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1639 extract_address to extract vtable entries and references.
1640 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1641 instead of value_from_longest to extract the vtable's address.
1642 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1643 instead of value_from_longest to compute `this', and for doing
1644 pointer-to-member dereferencing.
1645 * findvar.c (read_register): Use extract_unsigned_integer, not
1647 (read_var_value): Use store_typed_address instead of store_address
1648 for building label values.
1649 (locate_var_value): Use value_from_pointer instead of
1651 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1652 instead of value_from_longest, to build arguments to __d_shl_get.
1653 * printcmd.c (set_next_address): Use value_from_pointer, not
1655 (x_command): Use value_from_pointer, not value_from_longest.
1656 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1657 not value_from_longest.
1658 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1660 * valops.c (find_function_in_inferior, value_coerce_array,
1661 value_coerce_function, value_addr, hand_function_call): Same.
1662 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1663 * values.c (unpack_long): Use extract_typed_address to produce
1664 addresses from pointers and references, not extract_address.
1665 (value_from_longest): Use store_typed_address instead of
1666 store_address to produce pointer and reference values.
1668 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1670 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1671 HAVE_PSADDR_T): Add them here instead of in config.in.
1673 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1674 * configure.in: Add check for broken prfpregset_t type.
1675 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1676 definition of PRFPREGSET_T_BROKEN.
1677 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1678 p_td_thr_setfpregs, thread_db_fetch_registers,
1679 thread_db_store_registers): Use gdb_prfpregset_t instead of
1681 * config.in: Regenerated.
1682 * configure: Regenerated.
1684 2000-04-13 DJ Delorie <dj@cygnus.com>
1686 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1687 allocated, not the size of the pointer.
1689 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1691 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1692 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1693 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1694 to handle floating point registers if NUM_FREGS is not zero.
1696 2000-04-13 Nick Duffek <nsd@cygnus.com>
1698 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1699 and document to_find_new_threads bug.
1701 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1703 * infrun.c (proceed, normal_stop): Change the error message about
1704 failure to insert breakpoints/watchpoints so that it makes sense
1705 even if ptrace is not used or no other processes can be active.
1707 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1709 * configure.in: Add --enable-maintainer-mode.
1710 * aclocal.m4, configure: Re-generate.
1712 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1713 on maintainer-mode. Update copying.c in source directory.
1714 (copying.txt): Delete rule.
1715 (copying.o): Add explict paths to $(srcdir) and explicit make
1718 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1720 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1721 (fetch_debug_register, fetch_debug_register_pair,
1722 store_debug_register, store_debug_register_pair, is_power_of_2,
1723 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1724 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1726 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1727 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1728 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1729 target_remove_watchpoint): Define.
1730 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1731 ia64_linux_remove_watchpoint): Declare.
1733 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1735 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1736 hardware breakpoint resources, return EBUSY.
1737 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1738 one of the enumerated values, return EINVAL.
1740 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1742 * README: Mention special build instructions for DJGPP.
1743 * NEWS: Update with FP features on x87 platforms, and
1744 DJGPP-related changes.
1746 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1748 * top.c (gdb_completer_file_name_break_characters): New variable.
1749 (line_completion_function): When completing on file names, use
1750 gdb_completer_file_name_break_characters as word break
1751 characters for the readline library.
1753 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1755 * i387-tdep.c (print_i387_value): Avoid call to
1756 floatformat_to_doublest if long double type is the same on host
1759 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1761 * wrapper.h: Remove definitions of internal functions.
1762 * wrapper.c: Remove definitions of exported functions (which are
1763 already in wrapper.h) and make static all internal wrap_* functions.
1765 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1767 * acconfig.h (USE_INCLUDED_REGEX): Add.
1768 * Makefile.in (REGEX_CFLAGS): Delete
1769 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1770 * configure, config.in: Re-generate.
1772 2000-04-10 Philip Blundell <philb@gnu.org>
1774 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1776 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1778 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1780 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1781 * command.h (enum command_class): Remove trailing "," to placate
1784 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 * TODO, NEWS: Update. Mention MI.
1788 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1791 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1793 * Makefile.in: Update.
1794 * gdbarch.c: Update.
1796 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1798 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1799 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1800 new "set mips saved-gpreg-size" command
1801 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1802 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1803 either from target, or gdb multi-arch
1804 (show_mips_command): New. For "show mips" prefix command
1805 (set_mips_command): New. For "show mips" prefix command
1806 (_initialize_mips_tdep): Add top-level mips prefix command
1807 Add "set mips saved-gpreg-size" command
1809 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1810 mips_default_saved_regsize.
1811 (mips_gdbarch_init): Update.
1812 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1813 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1814 mips_default_saved_regsize.
1816 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1818 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1819 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1820 replace calls to target_xfer_memory() with target_read_memory()
1821 and target_write_memory().
1823 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1825 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1826 NULL. Macro returns a CORE_ADDR.
1828 2000-04-08 Jim Blandy <jimb@redhat.com>
1830 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1831 Don't include "bfd-elf.h".
1832 (address_significant_size): Delete variable.
1833 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1834 consistency between it and the Dwarf 2 compilation unit header
1836 (read_address): Don't mask off bits above
1837 address_significant_size.
1838 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1839 (elf_bfd_h): Remove variable; it's no longer used.
1841 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1843 * configure.in (NEW_PROC_API): Escape square brackets when testing
1845 * configure: Regenerate.
1847 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1849 * ChangeLog: Correct date on last entry.
1850 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1851 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1852 * config/arm/tm-embed: Fix build warning from redefinition of
1854 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1855 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1856 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1857 override default in tm-arm.h. Use default target byte order
1860 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1862 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1863 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1865 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1867 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1868 of PROC_SERVICE_IS_OLD.
1869 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1870 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1872 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1874 * Makefile.in (CFLAGS): Set using configure.
1876 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1877 * configure: Re-generate.
1879 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1882 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1883 procfs_ops.to_has_all_memory to 1.
1887 2000-04-06 Nick Duffek <nsd@cygnus.com>
1889 * configure.in (_MSE_INT_H): Define on Solaris 7.
1890 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1891 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1892 * configure: Regenerate.
1893 * config.in: Regenerate.
1895 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1897 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1898 Change to rely on PIDGET etc.
1899 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1900 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1901 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1902 define. Allow target to use procfs hardware watchpoints.
1903 * config/sparc/nm-sun4sol2.h: ditto.
1904 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1905 definitions to use 16 bits for the pid, 15 bits for the tid, and
1907 * config/sparc/tm-sun4sol2.h: ditto.
1908 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1909 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1910 for more than 15 thread increments.
1912 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1914 * top.c (filename_completer): Set subsequent_name to 1 early on,
1915 to prevent an infinite loop if the first file in the directory is
1916 a backup file (whose name ends in a `~').
1918 2000-04-05 Jim Blandy <jimb@redhat.com>
1920 * solib.c (update_solib_list): New function.
1921 (solib_add): Call update_solib_list, and then read symbols.
1922 (info_sharedlibrary_command): Call update_solib_list, not
1925 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1927 * arm-linux-tdep.c: Resolve implicit function declarations by
1928 including target.h and value.h. Inclusion of symtab.h is
1931 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1933 * arm-linux-tdep.c: New file.
1934 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1935 (arm_get_longjmp_target): Moved it and all defines
1936 it uses to arm-linux-tdep.c.
1937 (arm_linux_extract_return_value): Moved to
1939 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1941 2000-04-04 Nick Duffek <nsd@cygnus.com>
1943 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1944 instead of kill_target.
1946 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1948 * TODO: Make note of various C++ things i have planned for 5.1.
1950 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1952 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1953 in shift. Stop GCC thinking it has a shift overflow.
1955 2000-04-03 H.J. Lu <hjl@gnu.org>
1957 * TODO: Remove the regex entry.
1959 2000-04-03 H.J. Lu <hjl@gnu.org>
1961 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1962 is defined and <regex.h> otherwise.
1964 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1965 * monitor.c: Likewise.
1966 * osfsolib.c: Likewise.
1967 * solib.c: Likewise.
1968 * source.c: Likewise.
1969 * symtab.c: Likewise.
1971 * Makefile.in (REGEX): Changed to @REGEX@.
1972 (REGEX_CFLAGS): New.
1974 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1975 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1977 * configure.in (--with-included-regex): New switch.
1978 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1979 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1980 * configure: Regenerated.
1982 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1984 * NEWS (powerpc-*-linux*): Mention.
1986 2000-04-03 J.T. Conklin <jtc@redback.com>
1988 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1990 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1992 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1993 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1995 * ia64-linux-nat.c (fill_gregset): Implement.
1996 (supply_fpregset, fill_fpregset): New functions.
1998 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1999 which the CFM is fetched for certain frames.
2000 (find_global_pointer, find_extant_func_descr): Don't use
2001 partial symtabs for locating sections.
2003 * config/ia64/linux.mh (LOADLIBES): Define.
2004 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2005 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2006 file containing generic linux declarations/definitions.
2007 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2008 defined in generic nm-linux.h.
2009 (solib.h): Remove include; already included in generic nm-linux.h.
2011 2000-04-03 Jim Blandy <jimb@redhat.com>
2013 * solib.c (solib_add): Move all the code for loading symbol tables
2014 below the code to sort out additions and removals. That way, we
2015 always catch all loaded shared libraries whose symbols we haven't
2018 * solib.c (solib_add): Don't try to free a shared object's objfile
2019 if it doesn't have one. Duh.
2021 * solib.c (solib_add): If a pattern was given, but it doesn't
2022 match any currently loaded shared libraries, print a message;
2023 don't just be silent.
2025 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2027 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2028 two-dimensional array instead of faking it with index
2031 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2033 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2035 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2036 definition (and use the common one in tm-i386.h).
2037 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2038 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2039 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2040 i386-tdep.c defines it for all x86 targets.
2041 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2043 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2045 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2046 results. Fix editing of `main' arguments for non-GNU Sed.
2048 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2050 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2051 error message: there's no "overlay on" command.
2053 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2055 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2056 (copying.txt): New target, a link to COPYING.
2058 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2062 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2065 (set_hook, error_hook): Remove PARAMS.
2067 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2069 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2070 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2071 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2073 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2075 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2077 2000-04-02 Nick Duffek <nsd@cygnus.com>
2079 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2080 error() during parse_and_eval_type().
2081 (check_stub_method): Call safe_parse_type instead of
2082 parse_and_eval_type().
2083 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2084 (wrap_parse_and_eval_type): New support function.
2085 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2086 (wrap_parse_and_eval_type): Prototype.
2088 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2090 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2092 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2094 * gdbarch-utils.h, gdbarch-utils.c: New files.
2095 * Makefile.in (SFILES, COMMON_OBS): Update.
2096 (gdbarch_utils_h) Define.
2097 (gdbarch-utils.o): Add dependencies.
2099 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2100 handling default method values.
2101 (startup_gdbarch): Rename default_gdbarch, name misleading.
2102 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2103 (register_name): Default to legacy_register_name.
2104 (call_dummy_words): Default to legacy_call_dummy_words.
2105 (sizeof_call_dummy_words): Default to
2106 legacy_sizeof_call_dummy_words.
2107 (register_convertible): Default to
2108 generic_register_convertible_not.
2109 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2110 (remote_translate_xfer_address): Default to
2111 generic_remote_translate_xfer_address.
2112 (frameless_function_invocation): Default to
2113 generic_frameless_function_invocation_not.
2115 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2117 * i386-linux-nat.c: Add copyright notice.
2119 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2120 &floatformat_i387_ext.
2121 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2123 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2125 * findvar.c (extract_floating): Remove reference to
2126 TARGET_EXTRACT_FLOATING.
2127 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2129 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2131 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2132 Safe version of value_subscript.
2133 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2135 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2137 * ui-file.c: Include "gdb_string.h"
2138 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2139 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2140 unions, since they are all used to hold both pointers and ints
2141 at various times. Casting pointer to int and vice versa gives
2142 warnings (and is not safe) if they are not the same size.
2144 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2146 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2147 casting problems when int and pointer are not the same size.
2148 * event-top.c (command_handler): Use data as a union.
2149 (command_line_handler_continuation): Ditto.
2150 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2151 (step_once): ditto. (finish_command_continuation): Ditto.
2152 (finish_command): Ditto.
2153 * breakpoint.c (until_break_command): Use data as a union.
2154 (until_break_command_continuation): Ditto.
2155 * utils.c (add_intermediate_continuation): Fix typo in comment.
2157 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2159 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2160 * gdbarch.sh: Re-sync with gdbarch.[hc].
2162 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2164 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2165 (install_minimal_symbols): Fix demangled symbol problems caused by
2166 using add_minsym_to_hash_table for the demangled names, which is
2167 wrong. Now we use add_minsym_to_demangled_hash_table.
2168 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2169 caused by weird control flow.
2170 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2172 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2174 * configure.in: -linux-gnu*, not -linux-gnu.
2176 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2178 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2179 with qThreadExtraInfo.
2181 2000-03-29 J.T. Conklin <jtc@redback.com>
2183 * i386nbsd-nat.c (fetch_core_registers): Make static.
2185 * m68knbsd-nat.c (fetch_core_registers): Make static.
2186 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2188 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2190 * TODO: Update GDB 5 status.
2192 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2194 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2195 * breakpoints.c (remove_hw_watchpoints): Update.
2196 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2199 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2201 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2202 infrun.c (resume): Remove hardware watchpoints before stepping
2203 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2205 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2207 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2209 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2211 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2212 CORE_ADDR, to match call from procfs_set_watchpoint.
2214 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2215 Reselect the saved frame silently after frame selection for
2216 watchpoint evaluation.
2217 (insert_breakpoints): Add missing space in `Hardware watchpoint
2218 deleted' message. Do not reinsert hardware watchpoint if it is
2219 already marked for deletion at next stop.
2221 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2223 * partial-stab.h: Add one more check against corrupted or irregular
2226 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2228 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2229 (Change also approved in the mainline glibc sources)
2231 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2234 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2235 particularly ensuring it can't return SERIAL_TIMEOUT when told
2238 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2240 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2241 which never existed before, and thus, has no deprecated old command.
2243 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2244 "set archdebug" (same goes for the show commands).
2245 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2246 deprecate "set eventdebug" (same goes for the show commands).
2247 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2248 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2250 x(init_main): Add the "set debug" and "show debug" commands.
2251 Add setdebuglist and showdebuglist.
2253 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2255 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2256 Added prototype for the deprecate command so it doesn't complain.
2258 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260 * top.c (print_gdb_version): Bump copyright year to 2000.
2262 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2264 * MAINTAINERS: Add Glen McCready to write after approval list.
2266 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2269 * config.h: Regenerate.
2271 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2273 * TODO: Update. Add criteria for next release of GDB.
2275 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2277 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2278 * config.h: Regenerate.
2280 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2283 before installing GDB.
2285 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2287 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2288 Re-format warning message. Document that post 5.0 this can be
2291 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2293 * ChangeLog: Revert whitespace changes.
2295 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2297 * MAINTAINERS: Update folks who need accounts.
2299 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2301 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2303 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2305 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2306 instead of TARGET_LONG_DOUBLE_BITS.
2307 * config/i386/tm-i386mk.h: Likewise.
2309 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2311 Provide `long double' support for most i386 targets.
2312 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2313 &floatformat_i387_ext.
2314 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2315 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2316 `builtin_type_long_double'.
2317 (REGISTER_CONVERT_TO_VIRTUAL): Call
2318 i386_register_convert_to_virtual.
2319 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2320 (i387_to_double, double_to_i387): Remove prototypes.
2321 (i386_extract_return_value): Change prototype to match definition
2323 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2324 (TARGET_LONG_DOUBLE_BITS): #undef.
2325 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2326 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2327 (i387_extract_floating, i387_store_floating): Remove prototypes.
2328 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2329 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2330 (REGISTER_VIRTUAL_TYPE): Remove.
2331 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2332 (i386_register_convert_to_raw): New function.
2333 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2334 (i387_store_floating): Remove.
2336 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2338 * maint.c: Re-indent.
2340 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2344 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2346 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2349 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2351 * win32-nat.c: Back out special frame walking code. It was broken.
2352 (handle_exception): Correctly identify an illegal instruction.
2353 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2354 normal i386 handling.
2356 2000-03-24 J.T. Conklin <jtc@redback.com>
2358 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2359 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2360 (fetch_core_registers): Read fp registers.
2361 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2363 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2365 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2366 so that we can stop searching for the prologue past the function end
2367 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2369 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2371 * linux-thread.c, lin-thread.c (save_inferior_pid,
2372 restore_inferior_pid): Don't do compile time comparison
2373 of TARGET_PTR_BIT and TARGET_INT_BIT.
2375 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2377 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2379 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2380 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2382 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2384 (delta68_in_sigtramp): New function.
2385 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2386 (m68k_skip_prologue): Use P_* macros, not hex constants.
2387 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2388 instructions, but accept them in any order; use P_* macros, not octal
2389 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2390 `moveml to (fp + displacement)'.
2391 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2392 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2394 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2396 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2398 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2400 * solib.c (open_symbol_file_object): To sneak an int argument
2401 past catch_errors, instead of casting it to a pointer, simply
2404 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2406 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2407 index into the prams[] and args[] arrays.
2409 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2411 From David Whedon <dwhedon@gordian.com>
2413 * top.c (execute_command): Checks all commands beore executing
2414 to see if the user needs to be warned that the command is
2415 deprecated, warns user if appropriate.
2416 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2417 return values from void to struct cmd_list_element *.
2418 * command.c (lookup_cmd_1): Check aliases before following link
2419 in case user needs to be warned about a deprecated alias.
2420 (deprecate_cmd): new exported function for command deprecation,
2421 sets flags and posibly a replacement string.
2422 (deprecated_cmd_warning): New exported funciton to warn user about
2423 a deprecated command.
2424 (lookup_cmd_composition): New exported function that determines
2425 alias, prefix_command, and cmd based on a string. This is useful
2426 is we want to full name of a command.
2427 * command.h : Added prototypes for deprecate_cmd,
2428 deprecated_warn_user and lookup_cmd_composition, added flags to
2429 the cmd_list_element structure, changed return values for
2430 add_com_* and add_info_* from void to cmd_list_element.
2431 * maint.c : (maintenance_deprecate): New function to deprecate a
2432 command. This exists only so that the testsuite can deprecate
2433 commands at runtime and check the warning behavior.
2434 (maintenance_undeprecate) : New function, drops deprecated flags.
2435 (maintenance_do_deprecate): Actually does the (un)deprecation.
2436 (initialize_maint_cmds): Added the above new deprecate commands.
2438 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2439 * command.c (apropos_cmd_helper): New function, meat of the
2441 (apropos_command): New apropos command to search command
2442 names/documentation for regular expressions.
2443 (_initialize_command): Add the apropos command.
2445 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2447 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2448 paddr_t to psaddr_t. This mistake appears to date from an
2449 erroneous man page in Solaris 2.5 -- the correct type from the
2450 system headers has always been psaddr_t.
2451 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2454 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2456 * ia64-linux-nat.c: Fix copyright.
2457 (fill_gregset): Minor formatting fix.
2458 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2459 examine_prologue): Clean up some compiler warnings.
2460 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2461 find_global_pointer, find_extant_func_descr): New functions.
2462 (ia64_use_struct_convention, ia64_extract_return_value,
2463 ia64_push_arguments): Handle HFAs.
2464 (ia64_push_arguments): Find (or build) a function descriptor
2465 when given a function address.
2466 (ia64_push_return_address): Moved code for finding the
2467 global pointer into its own function, find_global_pointer ().
2469 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2471 * event-loop.c (handle_file_event): Run through indent.
2473 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2475 From Philippe De Muyter <phdm@macqel.be>
2477 * event-loop.c (sys/types.h): File now included unconditionally.
2478 (use_poll): New variable..
2479 (gdb_notifier): poll- and select-versions merged.
2480 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2481 and reset `use_poll' if not.
2482 (create_file_handler): Select poll- or select-version according to
2484 (delete_file_handler, handle_file_event): Likewise.
2485 (gdb_wait_for_event, poll_timers): Likewise.
2487 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2489 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2490 size of a target pointer before passing them to print_address.
2492 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2494 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2495 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2497 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2498 (i386_extract_return_value): Rewritten. Correctly support all
2499 floating-point types and large integer types on targets that use
2500 the standard i386 GDB register layout and return floating-point
2503 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2505 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2507 2000-03-21 J.T. Conklin <jtc@redback.com>
2509 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2510 * i386nbsd-nat.c: New file.
2512 * i386/tm-nbsd.h (NUM_REGS): Removed.
2513 (HAVE_I387_REGS): Defined.
2514 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2516 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2519 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2521 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2522 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2523 the write after approval list.
2525 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2527 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2528 symbol_file_add): Move declarations from here...
2529 * symfile.h: ...to here.
2531 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2532 all section addresses, not just .text.
2533 * symfile.h, symfile.c (free_section_addr_info,
2534 build_section_addr_info_from_section_table): New functions.
2536 * symfile.h (MAX_SECTIONS): Increase value to 40.
2537 * symfile.c (syms_from_objfile): Add bounds check prior to
2538 accessing ``other'' array in a section_addr_info_struct.
2539 Remove unused variable section_offsets.
2540 (add_symbol_file_command): Remove unused variable text_addr.
2542 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2544 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2545 watchpoint appears to break, but the watched value changed.
2547 2000-03-21 Jim Blandy <jimb@redhat.com>
2549 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2550 a companion to gdbarch_alloc, which allows a gdbarch init function
2551 to free partially-built gdbarch structures.
2552 * gdbarch.c, gdbarch.h: Regenerated.
2554 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2556 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2558 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2559 initialize_arch): Define for IA-64.
2560 (initialize_arch): Add declaration.
2562 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2564 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2565 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2566 remove, or check status of hardware watchpoints for entire structs
2567 and arrays unless the user explicitly asked to watch that struct
2569 (insert_breakpoints): Try to insert watchpoints for all the values
2570 on the value chain, even if some of them fail to insert.
2572 * values.c (value_primitive_field): Set the offset in struct value
2573 we return when the field is a packed bitfield.
2575 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2577 * remote.c (remote_threads_extra_info): New function.
2578 Implement the extra thread info query for "info threads".
2579 (remote_threads_info): Clean up a bit.
2580 (use_threadinfo_query, use_threadextra_query): New variables.
2581 Control whether GDB will use the new or old protocol for
2582 thread info queries.
2583 (remote_open_1): Initialize new variables.
2584 (remote_async_open_1): Ditto.
2585 (remote_cisco_open): Ditto.
2587 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2589 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2590 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2591 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2593 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2595 * utils.c (floatformat_from_doublest): Don't assume that a long
2596 will be exactly 32 bits in length. Also... make sure space
2597 that we're writing the float to is completely initialized to
2598 zeroes, even when the number of bits in the float is not
2599 evenly divisible by FLOATFORMAT_CHAR_BIT.
2601 2000-03-20 Jim Blandy <jimb@redhat.com>
2603 * i386-linux-nat.c: No need to #include "frame.h" any more.
2604 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2605 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2606 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2607 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2608 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2609 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2610 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2611 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2612 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2613 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2614 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2615 out that these are target-dependent, and useful in non-native
2616 configurations. Moved to...
2617 * i386-linux-tdep.c: ... Here, a new file.
2618 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2619 (i386-linux-tdep.o): New rule.
2620 (i386-linux-nat.o): We no longer depend on frame.h.
2621 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2623 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2625 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2626 Print an error at compile time if we are to use select, but FD_SET
2628 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2629 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2630 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2631 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2632 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2633 instead of using memcpy and memset. Use FD_ISSET.
2635 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2637 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2639 * command.c (_initialize_command): Document requirements for ``!''
2642 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2644 From Fri 10 Mar 2000 Robert
2645 <robert.melchers@drives.eurotherm.co.uk>:
2646 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2648 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2650 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2651 <dave@hiauly1.hia.nrc.ca>:
2652 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2653 _initialize_hpux_thread being called twice.
2654 * configure: Regenerated.
2656 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2658 * event-top.c (_initialize_event_loop): If instream is not
2659 connected to a terminal device, turn editing off.
2661 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2663 Support for building GDB with DJGPP, and running the test suite on
2665 * config/djgpp/djconfig.sh: New file.
2666 * config/djgpp/config.sed: New file.
2667 * config/djgpp/README: New file.
2668 * config/djgpp/fnchange.lst: New file.
2669 * config/djgpp/djcheck.sh: New file.
2671 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2673 * ser-go32.c (ports): Make the initializers complete, to pacify
2676 2000-03-17 Jim Blandy <jimb@redhat.com>
2678 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2679 two-dimensional array, instead of faking it with explicit index
2682 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2683 linuxthreads_create_inferior): Fix typo in variable name: it's
2684 linuxthreads_exit_status, not linux_exit_status.
2686 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2689 * solib.c (solib_add): Delete debugging code.
2691 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2693 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2694 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2696 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2698 * language.c (set_lang_str): Do not call `free' for a null pointer.
2699 (set_type_str, set_range_str): Ditto.
2701 2000-03-16 Jim Blandy <jimb@redhat.com>
2703 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2706 * solib.c (current_sos): Be more careful about freeing the new
2707 so_list node if an error occurs.
2709 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2710 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2711 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2712 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2713 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2714 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2715 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2716 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2717 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2718 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2719 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2720 Linux-specific signal trampoline detection, and should be moved
2722 * i386-linux-nat.c: ... here.
2723 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2724 this any more, since we're not enabling OS-specific code in a
2725 OS-independent file.
2727 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2729 * Makefile.in (go32-nat.o): Add prerequisites.
2730 (ALLDEPFILES): Add go32-nat.c.
2732 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2734 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2735 * symfile.c (reread_symbols): Clear msymbol hash table.
2737 2000-03-15 Jim Blandy <jimb@redhat.com>
2739 Deal with the inferior unloading shared objects.
2740 * solib.c (current_sos): New function, replacing find_solib.
2741 (find_solib): Deleted.
2742 (free_so): New function.
2743 (clear_solib): Call free_so, instead of writing it out.
2744 (solib_add): Rewritten: compare the inferior's current list of
2745 shared objects with GDB's list, and do the required loads and
2747 (info_sharedlibrary_command, solib_address): Don't use find_solib
2748 to walk the list of shared libraries: call solib_add, and then
2749 walk the list at so_list_head normally.
2750 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2751 detach the core target. These tasks are taken care of elsewhere.
2752 * target.c (remove_target_sections): New function.
2753 * target.h (remove_target_sections): New declaration.
2755 * solib.c (symbol_add_stub): Check whether we've already created
2756 an objfile for this shared object first, before doing all that
2757 work to compute section addresses, etc.
2759 * objfiles.c (unlink_objfile): Report an internal error if objfile
2760 doesn't occur in the object_files list.
2762 * solib.c (special_symbol_handling): Delete argument; it's not
2765 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2767 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2768 from solib structures. Use it throughout solib.c, get rid of all
2770 (struct so_list): Change type of lmaddr to CORE_ADDR.
2771 (first_link_map_member): Change return value type to CORE_ADDR,
2773 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2775 (open_symbol_file_object, find_solib): Change type of lm variable
2778 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2780 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2781 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2782 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2783 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2785 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2786 not opened by dos_open, but let the 3 standard handles go through
2789 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2791 * eval.c (evaluate_subexp_with_coercion): Add call to
2792 check_typedef, to handle typedeffed vars correctly.
2794 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2796 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2798 (QUIT): Note that this can probably be replaced by a function.
2800 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2802 Add support for a variable object that tries to evaluate itself in
2803 the currently selected frame, rather than in a fixed frame.
2805 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2807 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2809 * varobj.c (varobj_list): Return type indicates whether the
2810 variable's type has changed (for current frame variables).
2811 (varobj_update): Handle the case where the variable's type has
2813 (delete_variable_1): Allow for deletion of variables that have not
2815 (new_root_variable): Initialize use_selected_frame variable.
2816 (value_of_root): This is where most of the work to handle "current
2817 frame" variables was added. Most of the complexity involves
2818 handling the case where the type of the variable has changed.
2819 (varobj_create): Add a "type" argument, to tell if the
2820 variable is one of these "current frame" variables. Also protect
2821 call to parse_exp_1 from long jumping.
2823 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2825 * go32-nat.c (struct env387): Remove declaration.
2826 (print_387_status, i386_go32_float_info): Remove redundant
2828 (regno_mapping, sig_map, excepn_map): Add braces around inner
2830 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2831 fix code which mixed signed with unsigned.
2832 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2833 (go32_wait): Initialize INT3_addr.
2834 (go32_fetch_registers): Extend all FP registers that are shorter
2835 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2836 on config/i386/tm-i386.h.
2837 (store_register): Support 32 FP registers.
2838 (go32_create_inferior): Don't crash if handed a NULL pointer
2839 instead of exec file name.
2840 (ignore): Remove unused function.
2841 (go32_insert_hw_breakpoint): Remove unused variables.
2842 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2844 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2846 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2847 overloading, add support for seeing through references:
2848 * valops.c (find_overload_match): Handle STABS overloading for
2850 (find_overload_match): Look in right place for function arguments
2852 (find_overload_match): Rather than giving up when we have >1
2853 perfect match, just choose one, especially since the
2854 recommendation GDB gives ("disambiguate it by specifying function
2855 signature"), is basically impossible.
2856 (check_field_in): STREQ->strcmp_iw
2857 (search_struct_field): STREQ->strcmp_iw
2858 (find_method_list): STREQ->strcmp_iw
2859 * gdbtypes.c (rank_one_type): Add ability to see through
2861 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2863 (rank_function): Rank function properly (was doing it wrong
2864 before, comparing the wrong parts of the arrays)
2865 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2866 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2867 associated with converting a non-reference to a reference.
2868 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2869 return full value object; for STRUCTOP_PTR, use pointer to
2870 rtti type to get member / method if objectprint is set and
2871 target type of pointer is class.
2873 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2876 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2878 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2880 (gnu_attach): Change error message for missing
2881 argument to be identical to the corresponding message in
2882 `inftarg.c'. This makes the testsuite happy.
2884 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2886 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2887 %eflags isn't modified. This fixes a bug where every call to a
2888 function in the program beyond the first call would fail.
2890 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892 * MAINTAINERS: Devolve responsibility for domain maintenance.
2894 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2896 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2898 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2900 * gdb.base/long_long.exp: Correct test suite failure when printing
2901 a long long value as a double on ARM platforms.
2903 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 * MAINTAINERS (Core): Anthony Green is the Java - including
2906 testsuite - maintainer. Reformat testsuite and language support
2909 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2911 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2912 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2913 i386_linux_saved_pc_after_call.
2915 2000-03-06 Jim Blandy <jimb@redhat.com>
2917 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2919 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2920 (compact_minimal_symbols): Added `objfile' argument.
2921 Put symbols in the objfile's hash table.
2922 (install_minimal_symbols): Put symbols in the objfile's demangled
2924 (lookup_minimal_symbol): Use hash table to find symbol in
2926 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2928 (prim_record_minimal_symbol_and_info): Initialize the
2929 hash link fields of the new minimal symbol.
2930 * symtab.h (struct minimal_symbol): New fields `hash_next',
2931 `demangled_hash_next'.
2932 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2933 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2934 (struct objfile): New fields `msymbol_hash',
2935 `msymbol_demangled_hash'.
2937 2000-03-06 Jim Blandy <jimb@redhat.com>
2939 * solib.c (first_link_map_member): Doc fix.
2941 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2943 From Eli Zaretskii <eliz@is.elta.co.il>:
2945 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2946 zero, since time_t might be unsigned.
2948 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2950 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2952 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2954 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2956 Allow GDB to run on Linux 2.0 again.
2957 * config.in: Add HAVE_PTRACE_GETREGS.
2958 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2959 * configure: Regenerated.
2960 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2961 CANNOT_STORE_REGISTER): New defines.
2962 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2963 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2964 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2965 store_register, old_store_inferior_registers): Copied over from
2966 `inptrace.c' as a temporary measure.
2967 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2968 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2969 HAVE_PTRACE_GETREGS isn't defined.
2970 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2972 (fetch_inferior_registers, store_inferior_registers): Fall back on
2973 the method use in `infptrace.c' (by calling
2974 old_fetch_inferior_registers and old_store_inferior_registers) if
2975 `have_ptrace_getregs' isn't set.
2977 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2979 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2980 of gregset_t and fpregset_t. Those are the only names that are
2981 guaranteed to specify the right types for all supported Linux
2983 Various doc fixes and gratitious local variable renames, all in an
2984 attempt to stress similarities between the code and unify the
2985 terminology used. Use ISO-C all over.
2986 (regmap): Remove trailing comma.
2987 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2988 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2989 is unnecessary and wasn't used anyway. All callers changed.
2990 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2991 (fetch_regs, store_regs): Remove unused variable `regno'.
2992 (fill_fpregs): If REGNO is not -1, only update the specified
2994 (fetch_core_registers): Renamed from
2995 i386_linux_fetch_core_registers. There is no need for a unique
2996 name since the function is static anyway.
2997 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2998 since it is more descriptive.
3000 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3002 * MAINTAINERS (readline/): Expand to include host maintainers.
3004 2000-03-04 Mark Kettenis <kettenis@gnu.org>
3006 Fix support for Linux/i386 signal trampolines. The old approach
3007 didn't work for Linux 2.2 and beyond, and didn't work with recent
3008 versions of the GNU C library.
3009 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3010 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3011 (linux_rt_sigtramp_code): New variable.
3012 (LINUX_RT_SIGTRAMP_LEN): New define.
3013 (i386_linux_rt_sigtramp_start): New function. Detect start of
3014 signal trampolines for RT signals.
3015 (i386_linux_sigtramp): Removed.
3016 (i386_linux_in_sigtramp): New function.
3017 (i386_linux_sigcontext_addr): New function. Recognize the names
3018 of the signal tranmpolines used by recent versions of the GNU C
3019 library, and add support for RT signals.
3020 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3021 defines. Moved here from config/i386/tm-linux.h.
3022 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3023 Reimplement in terms of i386_linux_sigcontext_addr.
3024 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3025 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3026 Moved to i386-tdep.c.
3027 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3029 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3031 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3032 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3034 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3036 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3039 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3041 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3042 ``Blanket Write Privs'' maintainers.
3044 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3046 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3047 * language.c (longest_local_hex_string_custom): Don't compile
3048 'long long' section if host doesn't have 'long long'.
3050 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3052 * language.c (longest_raw_hex_string): Comment out. Appears
3055 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3057 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3058 "mmalloc.h" which means using PTRs.
3059 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3061 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3063 * defs.h (store_address, store_unsigned_integer, store_address):
3064 Replace PTR with void* in delcaration.
3065 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3066 extract_long_unsigned_integer, extract_address,
3067 store_signed_integer, store_unsigned_integer, store_address):
3068 Convert definition to ISO-C. Replace PTR with void*.
3070 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * defs.h (make_cleanup_func): Document as deprecated.
3073 (make_cleanup_ftype): New typedef. Make signature consistent with
3074 other function typedefs. Document as not be used out side of
3075 make_cleanup code. Use in make_cleanup declarations.
3076 (null_cleanup): Replace PTR with void*.
3078 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3079 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3080 null_cleanup): Change K&R definition to ISO-C using void* and
3082 (discard_my_cleanups): Don't cast argument to free.
3084 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3086 * defs.h (struct continuation_arg): Change type of field 'data'
3089 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3091 * event-top.c: Ditto.
3093 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3095 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3097 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3098 SUBDIR_GDBTK_ALL): Define.
3099 (all-gdbtk, clean-gdbtk): New targets.
3100 (all): Add CONFIG_ALL as dependency.
3101 (clean): Add CONFIG_CLEAN as dependency.
3103 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3104 (LN_S): Define. Delete GDBtk's link code.
3106 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3108 * configure.in (ENABLE_GDBTK): Delete variable.
3109 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3110 * Makefile.in: Update.
3111 * configure: Regenerate
3113 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3115 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3118 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3120 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3121 Override definitions to include the normal FPU registers.
3122 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3123 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3125 (i387_to_double, double_to_i387): Remove prototypes.
3127 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3129 * findvar.c (extract_floating, store_floating): Use target
3130 floating point type sizes rather host sizes to determine
3131 which conversion needs to be done.
3133 2000-03-02 Nick Duffek <nsd@cygnus.com>
3135 * uw-thread.c: Apply GNU conventions to comment formatting.
3136 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3137 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3138 call to deactivate_uw_thread().
3140 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3142 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3144 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3146 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3147 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3148 share SCO/Unixware. Nick Duffek and Peter Schauer share
3151 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3153 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3154 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3155 * remote-rdi.c (arm_rdi_close): Ditto.
3157 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3159 * CONTRIBUTE (configure.in): Note that patches to configure are
3162 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3164 * MAINTAINERS: Correct my own mail address.
3166 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3168 * MAINTAINERS: Document people with paperwork pending.
3170 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3172 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3173 Make NEW_PROC_ABI interface functional on Solaris x86.
3174 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3175 procfs_find_LDT_entry function from procfs.c, mostly copied from
3177 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3180 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3182 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3183 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3185 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3188 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3189 FRAME_FIND_SAVED_REGS.
3190 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3191 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3194 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3196 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3197 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3200 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3202 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3203 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3204 (top level): Add prototypes for go32_* functions.
3205 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3206 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3207 Override definitions from tm-i386.h.
3208 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3209 * i386-tdep.c (i386_extract_return_value)
3210 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3211 to the list of targets which return FP values in FP registers.
3213 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3214 that this function be re-implemented using multi-arch.
3216 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3218 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3219 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3221 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3222 (dpmi_regs, dpmi_sregs): Remove unused variables.
3223 (dos_flush_input): Return a value, to prevent compiler warning.
3224 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3225 sizeof(union exp_element) to long, to prevent GCC from complaining
3226 about format/argument mismatch.
3227 (dump_postfix_expression): Likewise.
3229 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3231 * arm-tdep.c: Include <ctype.h>.
3233 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3235 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3236 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3237 that the target's stack was valid.
3239 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3241 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3242 * dwarf2read.c (read_address): Read 16-bits addresses.
3244 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3246 * arm-linux-nat.c (fetch_nw_fpe_*):
3247 Renamed to fetch_nwfpe_* to use the same naming convention
3248 as in the Linux kernel. Modified prototype to get rid of
3250 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3251 naming convention as in the Linux kernel. Fixed calls to
3253 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3256 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3258 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3260 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3262 * win32-nat.c: Remove unneeded header.
3265 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3267 * wince.c: Include "gdb_wait.h" and not "wait.h".
3269 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3271 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3272 Target/Architecture maintainers descriptions.
3274 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3276 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3277 Reorder headers a bit. Overall cleanup and minor reformatting.
3278 (MIG_SERVER_DIED): Remove define.
3279 (proc_update_sc): Add braces to silence compiler warning.
3280 (proc_steal_exc_port): Initialize err to zero.
3281 (make_proc): Add braces to silence compiler warning.
3282 (inf_validate_task_sc): Add cast to silence compiler warning.
3283 (inf_set_traced): Reorganize a bit to silence compiler warning.
3284 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3285 numbers and add braces to silence compiler warning.
3286 (gnu_wait): Add prototypes for server functions and add braces to
3287 silence compiler warnings.
3288 (S_exception_raise_request): Pass subcode to inf_debug call.
3289 (gnu_write_inferior): Remove unused variable `protection_changed'.
3290 (gnu_xfer_memory): Remove unused variable `result'.
3291 (set_sig_thread_cmd): Remove unused varible `tid'.
3292 (set_signals_cmd): Remve unused variable `trace'.
3293 (add_task_commands): Provide complete prototype. Reformat help
3294 strings a bit to make sure the first line is a full sentence.
3295 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3296 "info port-rights" command.
3297 (add_thread_commands): Provide complete prototype. Make static.
3298 Reformat help strings a bit to make sure the first line is a full
3300 (_initialize_gnu_nat): Provide complete prototype.
3302 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3304 Make cross-compilation for the Hurd more friendly.
3305 From Jeff Bailey <jbailey@gnu.org>:
3306 * configure.in: Use AC_CHECK_TOOL to find MiG.
3307 * Makefile.in (MIG): New variable.
3308 * config/i386/i386gnu.mh (MIG): Remove.
3309 * configure: Regenerated.
3311 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3313 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3314 comment explaining motivation behind this function and why
3315 the generic facilities won't work for this platform.
3316 * rs6000-tdep.c (skip_prologue): Always test to make sure
3317 that an instruction is read successfully from the target's
3318 memory. Introduce notion of instructions which may appear in
3319 the prologue, but may not end the prologue. Added explicit
3320 check for nop instruction. Use memset() to zero the frame
3321 data instead of assignment from a statically allocated,
3322 uninitialized structure.
3324 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3326 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3327 systems. Note that Jim Blandy as maintainer for ``tracing
3330 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3332 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3333 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3334 NetBSD...) sys_errlist should not be declared in hsys.c.
3335 NEED_SYSERRLIST is set already by configure, so we can use it.
3336 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3337 posix compliant and we should not work with the old compatibility
3338 stuff. Because of that I undef BSD in case of FBSD etc and include
3339 sys/ioctl to get the flags.
3340 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3343 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3345 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3346 of return structure in r3 if necessary.
3347 (ppc_linux_memory_remove_breakpoints): New function.
3348 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3349 for storing either cr or lr to the stack only handle those
3350 cases. (I.e, don't let these cases match 0x00000000 which is
3351 found found in the shared library trampoline prior to the
3352 loading of the shared library.)
3353 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3355 (MEMORY_REMOVE_BREAKPOINT): Define.
3357 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3359 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3361 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3363 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3364 $(SUBDIR_*_INSTALL) when so configured.
3365 * configure: Regenerate.
3367 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3369 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3371 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3372 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3373 SUBDIR_GDBTK_INSTALL): Define.
3374 (install-gdbtk): New target.
3376 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3378 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3379 * configure: Regenerate.
3381 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3383 * configure.tgt: Add arm, mips, sh wince targets.
3384 * config/arm/tm-wince.h: New file.
3385 * config/arm/wince.mt: New file.
3386 * config/sh/tm-wince.h: New file.
3387 * config/sh/wince.mt: New file.
3388 * config/mips/tm-wince.h: New file.
3389 * config/mips/wince.mt: New file.
3390 * wince.c: New file.
3391 * wince-stub.c: New file.
3392 * wince-stub.h: New file.
3393 * sh-tdep.c: Use correct register names for Windows CE.
3395 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3397 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3398 (error_return, quit_return): Merge into catch_return pointer.
3399 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3400 and communicate reason to catch_errors via setjmp return value.
3401 (catch_errors): Always catch both quit and error, and if a catch
3402 wasn't requested by caller, throw it to the next catch_error.
3403 Replace dual longjmp buffer memcpy with single pointer change.
3404 Add FIXME for possibly adding new interface to tell caller what
3405 event was caught. Add extensive comments.
3406 * defs.h (enum return_reason): Reserve 0 for use as initial
3407 setjmp() return value.
3408 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3410 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3412 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3414 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3415 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3416 (hand_function_call): Test for unwind_on_signal and act accordingly.
3418 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3420 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3421 Match ../include/dis-asm.h change.
3422 * gdbarch.h: Regenerate.
3423 * corefile.c (dis_asm_read_memory): Update.
3425 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3427 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3428 (ENABLE_CFLAGS): Move initialization to start of file.
3429 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3430 selected and an ${srcdir}/mi directory is present enable MI
3433 * configure: Regenerate.
3435 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3436 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3437 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3438 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3440 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3441 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3443 * mi: New directory. MI interface to GDB.
3445 * defs.h (interpreter_p): Declare when UI_OUT.
3446 * top.c (gdb_init): When interpreter_p, check that the interpreter
3447 was recognized by one of the linked in interpreters.
3448 * main.c (interpreter_p): Define.
3449 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3450 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3451 interpreter displays prompt.
3453 * breakpoint.c (print_it_typical, watchpoint_check,
3454 print_one_breakpoint, mention): When MI include additional
3455 target status information.
3456 * infrun.c (print_stop_reason, normal_stop): Ditto.
3458 2000-02-22 Jim Blandy <jimb@redhat.com>
3460 * gdbarch.sh: Make the `default' field really default to zero, as
3463 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3464 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3466 (default_coerce_float_to_double, standard_coerce_float_to_double):
3468 (value_arg_coerce): Adjust for new definition.
3469 * value.h (default_coerce_float_to_double,
3470 standard_coerce_float_to_double): New declarations for the above.
3471 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3472 * gdbarch.c, gdbarch.h: Regenerated.
3473 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3474 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3476 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3478 (mips_gdbarch_init): Install that as our coerce_float_to_double
3481 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3483 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3485 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3486 forward declaration.
3488 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3489 where the next frame is a signal handler caller.
3491 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3493 (tm-linux.h): Include.
3494 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3495 include this file for us.
3496 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3497 config/tm-linux.h for us.
3498 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3500 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3502 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3503 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3504 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3507 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3508 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3509 * config/powerpc/xm-linux.h: Substantially revised for native
3511 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3512 (NATDEPFILES): Update list to reflect the fact that we can
3515 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3516 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3517 Renamed; The former names were lacking the rs6000_ prefix.
3518 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3519 instead of rs6000_frame_chain.
3520 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3521 of rs6000_frameless_function_invocation.
3523 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3525 From Philippe De Muyter <phdm@macqel.be>
3527 * event-loop.c (handle_file_event): In case of poll, enable
3528 printing of informational message if an error/exception is
3529 detected on the file descriptor.
3531 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3533 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3535 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * buildsym.c: Include "language.h" and "expression.h" for
3538 longest_local_hex_string_custom.
3540 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3542 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3543 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3544 Cagney <cagney@b1.cygnus.com>.
3546 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3548 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3549 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3550 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3551 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3552 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3554 * MAINTAINERS: Add Nick Clifton to write after approval list.
3556 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3558 * MAINTAINERS: Add note on multiple maintainers.
3560 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3562 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3563 `enum ui_align', not `int'.
3564 (cli_field_string, cli_field_skip): Likewise.
3566 2000-02-18 Jim Blandy <jimb@redhat.com>
3568 From Jimmy Guo <guo@cup.hp.com>:
3569 * buildsym.h (add_free_pendings): Declare.
3570 * buildsym.c (add_free_pendings): New function.
3571 (make_blockvector): 32x64 fix using longest_local_hex_string().
3572 (start_subfile): initialize variable 'subfile'.
3574 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3576 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3577 make sure that all is cleaned up after we disconnect from the
3579 (remote_detach): Ditto.
3581 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3583 From Rodney Brown <RodneyBrown@pmsc.com>
3584 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3585 potentially harming mistake.
3587 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3589 * arm-tdep.c: Use header file instead of extern declarations for
3590 the {get,set}_arm_regname* functions.
3592 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3594 * configure.in: Replaces obsolete gdbtk-variable.c with
3596 * configure: Regenerate.
3597 * Makefile.in: Remove obsolete/extraneous references to
3600 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3602 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3603 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3604 33 by definition, whereas REALTIME_LO might be 32 on systems that
3605 have SIG32 such as Linux. Make sure that the signal number
3606 returned is within the range specified by REALTIME_LO and
3609 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3611 * configure: Regenerated.
3613 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3615 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3616 _initialize_arm_tdep): Allows the user to choose between any of
3617 the flavors available for the disassembly to be used in the "info
3618 reg" command and elsewhere in gdb. It prevents having to maintain
3619 this information in two places by using the data kept in the
3622 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3624 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3625 prfpregset_t in <sys/procfs.h>.
3626 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3628 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3629 prgregset_t and prfpregset_t if they are not already present.
3631 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3634 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3636 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3638 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3641 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3643 Changes for AIX 4.3:
3644 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3645 to correct value for generic dummy frames. When using
3646 generic dummy frames, don't attempt to write TOC value or
3647 function to call into the call dummy.
3648 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3649 code to also handle the PowerOpen ABI.
3650 (ppc_push_return_address): Enable for all ports.
3651 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3652 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3653 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3654 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3655 provided by generic RS6000 definitions so that call dummies
3656 are implemented using generic dummy frames instead.
3658 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3659 prior to changing the stack pointer via ptrace(). Also, ignore
3660 attempts to store to undefined registers that are less than
3663 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3664 frame from 436 to 448 to account for alignment padding.
3665 (rs6000_push_arguments): Obtain actual register size instead
3666 of assuming the register is 4 bytes long. [There's still
3667 more work to be done to totally remove the 4 byte assumption,
3668 however.] Make sure the stack is 16 byte aligned as required
3669 by the PowerOpen ABI. Also, make sure that small structures
3670 passed in registers are properly aligned within the register.
3672 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3674 Patch applied by Kevin Buettner <kevinb@redhat.com>
3676 * rs6000-tdep.c (skip_prologue): skip copying of argument
3677 registers to local variable registers.
3679 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3681 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3682 sym->section->index number is not a SECT_OFF_* code.
3684 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3686 * MAINTAINERS (write after approval): Add H.J. Lu.
3688 2000-02-14 Nick Clifton <nickc@cygnus.com>
3690 * sh-tdep.c: Remove extraneous code.
3692 2000-02-14 Amit S. Kale <akale@veritas.com>
3694 * elfread.c (elf_symtab_read): Move the use of sym to after where
3696 Checked in by Jim Kingdon <kingdon@redhat.com>
3698 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3702 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3704 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3705 * dwarf2read.c: (die_is_declaration): New fn.
3706 (read_structure_scope): Use it.
3708 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3710 2000-02-10 J.T. Conklin <jtc@redback.com>
3712 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3713 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3715 * gdbserver/low-nbsd.c: New file.
3717 * gdbserver/Makefile.in: convert to autoconf.
3718 * gdbserver/configure.in: likewise.
3719 * gdbserver/configure: generate.
3721 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * CONTRIBUTE: New file. How to contribute to GDB.
3725 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3728 Buettner to powerpc maintainers. Make Kevin Buettner the
3729 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3730 and Jason Molenda to write after aproval list.
3732 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * MAINTAINERS: Reformat. Separate into check-in categories.
3736 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3738 * uw-thread.c: Remove __FUNCTION__ GNUism.
3740 2000-01-17 Amit S. Kale <akale@veritas.com>
3742 * elfread.c (elf_symtab_read): Use offset for the section in which a
3743 symbol resides, instead of .text section for calculating address of a
3745 Checked in by Jim Kingdon <kingdon@redhat.com>
3747 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3749 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3750 no longer necessary now we have gdb_wait.h.
3752 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3754 * gnu-nat.c (proc_string): Make global.
3755 (do_mach_notify_dead_name): Suppress dead name notifications if we
3756 know that the task is dead.
3758 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3760 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3761 instead of directly from the kernel. Add some hackery to make
3762 sure that the info isn't influenced by suspension of the task in
3763 the proc server itself.
3765 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3767 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3768 approved by Michael Snyder.
3770 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3772 * linux-thread.c: Include defs.h before gdb_wait.h.
3774 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3776 * Makefile.in (wait_h): Delete macro. Update all dependencies
3777 specifying gdb_wait.h instead.
3779 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3780 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3781 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3782 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3783 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3784 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3785 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3786 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3787 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3788 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3790 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3792 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3793 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3795 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3797 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3798 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3799 (d10v_stack_align): Declare.
3800 * d10v-tdep.c (d10v_stack_align): Define.
3802 1999-08-23 J.T. Conklin <jtc@redback.com>
3804 * top.c (remote_timeout): Change default to 2. Add comment
3805 explaining history of changes to the default value.
3806 * remote.c (_initialize_remote): Remove code that adds set/
3807 show remotetimeout, as that's also done in top.c
3809 1999-10-18 J.T. Conklin <jtc@redback.com>
3811 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3812 Return E01 instead of P01 when 'P' command fails.
3814 2000-02-05 J.T. Conklin <jtc@redback.com>
3816 * remote.c (putpkt_binary): Handle NAK from target stub.
3818 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3820 * configure.in: Remove the addition of sol-thread.c to the
3821 CONFIG_INITS list. This caused problems with init.c, because
3822 sol-thread.c would be grepped twice for _initialize_* functions.
3824 * Makefile.in: Add FIXME for init.c.
3826 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3828 Clean up compiler warnings:
3829 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3830 stack.c, valprint.c: Change variables to unsigned.
3831 * bcache.c: Rearrange to avoid warnings about variables not being set.
3832 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3833 rather than declaring print_max and repeat_count_threashold
3834 ourselves (incorrectly).
3835 * valprint.h: Do declare repeat_count_threashold.
3836 * ch-exp.c: Use default case for internal error.
3837 * findvar.c: Don't omit argument type.
3838 * symtab.c: Remove unused variable.
3840 2000-02-04 Jim Blandy <jimb@redhat.com>
3842 * c-typeprint.c (remove_qualifiers): New function.
3843 (c_type_print_base): Use it to remove qualifiers from C++
3844 qualified names, not strrchr.
3846 * c-typeprint.c (c_type_print_base): Recognize type conversion
3847 operators by calling is_type_conversion_operator.
3848 (is_type_conversion_operator): New function.
3850 2000-02-04 Nick Clifton <nickc@cygnus.com>
3852 * config/arm/tm-arm.h (LOWEST_PC): Define.
3854 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3856 * infrun.c (resume): Make just one call to target_resume(), instead
3857 of four: set up correct parameters in all the cases ahead of time,
3858 and do call at the end.
3860 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3862 * config/powerpc/tm-ppc-eabi.h: Define
3863 SOFUN_ADDRESS_MAYBE_MISSING.
3865 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3867 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3870 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3872 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3873 * configure.in (CONFIG_INIT): Initialize.
3874 (links): Link srcdir/gdbtk/library to gdbtcl2.
3875 * gdbtcl2: Moved to gdbtk/library.
3876 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3877 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3878 gdbtk.h: Moved to gdbtk/generic.
3880 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3882 * printcmd.c (build_address_symbolic): New function. Returns all
3883 the parts that are necessary to print an address in a symbolic
3885 (print_address_symbolic): Split into a printing part and an
3886 information building part, build_address_symbolic().
3888 * defs.h (build_address_symbolic): Export.
3890 2000-02-03 Jim Blandy <jimb@redhat.com>
3892 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3895 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3897 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3898 arguments on dummy frames.
3900 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3902 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3903 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3905 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3907 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3908 which now returns a timeout indication.
3909 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3910 value can still be ignored.
3912 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3914 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3917 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3919 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3920 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3923 * Makefile.in: Update.
3925 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3926 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3927 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3928 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3929 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3930 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3931 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3932 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3933 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3934 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3935 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3936 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3937 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3938 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3939 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3940 config/pa/tm-hppa.h: Update.
3941 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3943 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3945 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3946 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3947 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3948 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3949 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3950 config/mips/irix5.mh, config/mips/mipsv4.mh,
3951 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3952 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3953 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3955 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3957 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3959 * main.c (captured_main): Only use the legacy tui_file code when
3960 linking in older code such as the TUI.
3962 * gdb-file.h, gdb-file.c: New files.
3963 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3964 null_file_isatty, null_file_rewind, null_file_put,
3965 null_file_flush, null_file_write, null_file_fputs,
3966 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3967 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3968 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3969 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3970 set_gdb_file_data, struct accumulated_gdb_file,
3971 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3972 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3973 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3974 stdio_file_delete, stdio_file_flush, stdio_file_write,
3975 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3976 Moved to gdb-file.h and gdb-file.c.
3977 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3978 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3979 tui_file_rewind, tui_file_put, tui_file_fputs,
3980 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3981 fputs_unfiltered_hook):
3982 Moved to tui/tui-file.c and tui/tui-file.h.
3984 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3985 (tui-file.o, gdb-file.o): Add dependencies.
3986 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3987 * main.c: #include tui/tui-file.h.
3989 2000-01-28 Fred Fish <fnf@cygnus.com>
3991 * findvar.c (value_from_register): Special case handling of D10V
3992 pointer values fetched from registers.
3994 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3996 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3997 support for new style thumb prologues.
3999 2000-01-28 Nick Clifton <nickc@redhat.com>
4001 * arm-tdep.c: Remove extraneous dash at start of strings
4002 introduced in previous delta.
4004 2000-01-27 Nick Clifton <nickc@redhat.com>
4006 * arm-tdep.c: Replace uses of arm_toggle_renames() with
4007 parse_arm_disassembler_option().
4009 2000-01-27 Jim Blandy <jimb@cygnus.com>
4011 * symtab.c (decode_line_1): Don't let commas that are within
4012 quotes or parenthesis terminate the line spec. Don't use pp when
4013 removing the final double quote of a double-quoted string. Don't
4014 forget to skip the opening double quote. I have no clue whether
4015 this change is correct; probably we've just moved this function
4016 from one buggy place to another buggy place, and never came within
4017 an outhouse whiff of correctness.
4018 (find_toplevel_char): New function.
4020 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4022 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4023 passing the pointer to a thumb function as an argument.
4025 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4027 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4028 are reinserted for another run.
4030 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4032 * cli-out.c (cli_filed_string): Test for NULL string.
4034 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4036 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4037 the inferior as well as breakpoints being hit while performing an
4038 inferior function call.
4039 * valops.c (hand_function_call): Ditto.
4041 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4043 From Mark Kettenis <kettenis@gnu.org>
4045 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4046 i386_REGS_SEGS_STATE.
4047 (HAVE_I387_REGS): Define.
4048 (FLOAT_INFO): Remove.
4049 * i386gnu-nat.c: Almost completely rewritten to use new i386
4050 register layout and `float info' implementation.
4051 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4052 Move prototypes from here.
4053 * gnu-nat.h: To here.
4055 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4057 * utils.c (get_field, put_field): Fix buffer underruns and
4058 overruns. Also, handle case where total_len is not evenly
4060 (getfield): Make sure zeroing of unwanted bits occurs even
4061 when bit field to extract does not straddle two or more
4064 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4066 * defs.h: Add gdb_thread_select declaration.
4068 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4070 * linux-thread.c (_initialize_linuxthreads): Make sure that
4071 linuxthreads_block_mask does not block SIGCHLD.
4073 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4075 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4076 text so that new lines work properly.
4078 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4080 * proc-utils.h: New file. Export functions from proc-*.c.
4082 * proc_api.c: Rename to:
4083 * proc-api.c: New file. Add include of proc-utils.h.
4085 * proc_events.c: Rename to:
4086 * proc-events.c: New file.
4088 * proc_flags.c: Rename to:
4089 * proc-flags.c: New file.
4091 * proc_why.c: Rename to:
4092 * proc-why.c: New file. Add include of proc-utils.h.
4094 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4095 ctype.h, proc-utils.h.
4096 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4097 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4099 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4101 (procfs_wait): Adjust format in some printf_filetered calls to
4102 avoid compiler warnings.
4103 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4104 are also ifdef'd 0 .
4105 (procfs_resume): Add parentheses around '&&' operation.
4106 (procfs_set_exec_trap): Remove unused variable.
4107 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4109 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4110 proc-why.o): Update dependencies.
4112 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4115 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4117 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4118 Fix from Robert Lipe <robertl@sco.com>.
4119 * configure: Regenerated.
4121 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4123 * stack.c (print_frame_info_base): Break up into the frame info
4124 (location) printing part and the rest (source line printing).
4125 (print_frame): New function. Take care of printing the location
4129 * infrun.c (normal_stop): Use enum values rather than integers for the
4130 source_flag to be passed to show_and_print_stack_frame().
4133 * frame.h (print_what): New enum for 'source' argument to
4134 print_frame_info_base(). Use this instead of obscure numbers.
4137 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4139 * event-top.c (stdin_event_handler): call quit_command rather than
4140 exit -- run cleanups, give target code a chance to say goodbye to
4141 the target. Fixes bug where the inferior processes were left
4142 around on Solaris (and probably elsewhere) by the testsuite.
4144 2000-01-14 Mark Salter <msalter@cygnus.com>
4146 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4147 machine id for disassembly.
4149 2000-01-13 Jim Blandy <jimb@cygnus.com>
4151 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4152 convert_to_regset, when regno indicates a specific register.
4154 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4156 * uw-thread.c: Document libthread.so debugging interface. Minor
4157 comment and formatting tweaks.
4158 (DEBUG): #define as 0 instead of 1.
4159 (CALL_BASE): Include function name in error msg.
4160 (libthread_stub): Adjust inferior_pid after thread exit.
4161 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4162 asking procfs_ops to create inferior.
4163 (libthread_init): Don't return nonlocally on error.
4165 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4167 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4170 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4172 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4173 both sides are on the same state.
4175 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4177 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4178 115200 (minor syntax mistake).
4180 2000-01-12 Jim Blandy <jimb@cygnus.com>
4182 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4183 this here, to go along with the definitions of PIDGET and TIDGET.
4185 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4187 * thread.c (do_captured_thread_select): New function. Switch
4188 current thread, safely from within catch_errors().
4189 (gdb_thread_select): New function. Switch threads safely.
4190 (thread_command): Use gdb_thread_select().
4192 (do_captured_list_thread_ids): New function.
4193 (gdb_list_thread_ids): New function.
4195 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4197 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4199 * configure.in: Avoid linking -limagehlp unless it's a native build.
4200 * configure: Regenerate.
4201 * thread.cc (add_thread): Clear private data pointer here or suffer
4202 strange behavior when it is checked for NULL later.
4204 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4206 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4207 * configure.in: Add an additional library to cygwin link.
4208 * configure: Regenerate.
4210 Patch from Egor Duda <deo@logos-m.ru>:
4211 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4214 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4216 * uw-thread.c: New file to support UnixWare user-mode threads:
4217 contributed by Nickolas Duffek <nsd@cygnus.com>.
4218 * target.h (struct target_ops): New vector, to_extra_thread_info,
4219 allows back-ends to give extra details in info thread display.
4220 (target_extra_thread_info): define new macro.
4221 (target_find_new_threads): simplify macro. Cleanup comments.
4222 * target.c (to_extra_thread_info): default and inherit new vector.
4223 (cleanup_target): eliminate PARAMS, break up long lines,
4224 provide default definition for to_extra_thread_info, and
4225 to_find_new_threads. Default to_thread_alive and to_query
4226 to return_zero, not target_ignore (they each return int not void).
4227 (debug_to_find_new_threads): new debug entry.
4228 (setup_target_debug): add debug_to_find_new_threads.
4229 * gdbthread.h: export struct thread_info, find_thread_pid, and
4230 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4231 copyright. Add new private data pointer for use by target back-ends.
4232 * thread.c (struct thread_info): move definition to gdbthread.h.
4233 (find_thread_pid): new exported function for thread lookup.
4234 (iterate_over_threads): new exported function for applying
4235 arbitrary operations to threads. Update copyright to 2000.
4236 (info_threads_command): use new target_extra_thread_info vector
4237 to display extra information about each thread (if implemented).
4238 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4239 Add defines for PIDGET, etc.
4240 * config/i386/tm-i386sol2.h: ditto.
4241 * config/sparc/tm-sun4sol2.h: ditto.
4242 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4243 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4244 if -lpthread and -lpthreads fail.
4246 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4247 (proc_flags): combine flags that UnixWare splits into two locations.
4248 (proc_modify_flag): add support for PR_KLC (kill on last close).
4249 (proc_[un]set_kill_on_last_close): new functions.
4251 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4253 * infrun.c (normal_stop): Print out thread id when we stop.
4255 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4257 * remote.c (remote_open_1): Fix message so it does not imply a
4258 specific syntax for serial ports, as it is OS dependent.
4259 (remote_async_open_1): Ibid.
4260 (init_remote_ops): Ibid.
4262 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4264 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4265 "set remotebaud" command (if set) when no speed is specified on
4266 the "target rdi" command.
4268 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4270 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4272 (baud_options[]): Ibid.
4274 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4276 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4277 used by each operating system.
4279 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4281 * breakpoint.c (until_break_command): Add an argument for the
4282 continuation, the beginning of the cleanups set up by this
4284 (until_break_command_continuation): Do cleanups until the one
4285 passed in as argument instead of doing all of them.
4287 * infcmd.c (finish_command_continuation): Expect a new argument,
4288 which indicates up to where to do cleanups. Update calls to
4289 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4290 (finish_command): Add another argument for the continuation: the
4291 starting cleanup for this command.
4293 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4295 From Grant Edwards <grante@visi.com> (original patch from Thomas
4297 * rdi-share/ardi.c: Allow interruption of interruptible
4298 targets with a <CNTL-C>.
4300 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4302 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4303 to control port to accommodate some versions of Angel.
4305 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4307 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4308 Add interpretation for C Support Library packets.
4310 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4312 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4313 is now being modified.
4314 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4316 For older changes see ChangeLog-99
4322 version-control: never