1 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
4 to a void pointer. Update initial values.
5 * gdbarch.h, gdbarch.c: Re-generate.
7 * findvar.c (address_to_signed_pointer,
8 signed_pointer_to_address): New functions.
9 * inferior.h (signed_pointer_to_address,
10 signed_address_to_pointer): Declare.
12 * inferior.h, findvar.c (unsigned_pointer_to_address,
13 address_to_unsigned_pointer): Rename generic_address_to_pointer
14 and generic_pointer_to_address. Update signatures to match
17 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
18 Define. MIPS has signed pointers.
20 * defs.h, utils.c (host_pointer_to_address,
21 address_to_host_pointer): New functions.
22 * irix5-nat.c (next_link_map_member, first_link_map_member),
23 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
25 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
26 function signature to match catch_errors_ftype.
28 * TODO: Update. GDB builds using the IRIX native compiler.
30 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * defs.h (strsignal, safe_strsignal): Delete declarations.
33 * utils.c (safe_strsignal): Delete.
34 * corelow.c (core_open): Replace save_strsignal with
35 target_signal_to_string + target_signal_from_host.
36 * TODO: Document problems with target_signal_from_host.
38 2000-06-03 Kevin Buettner <kevinb@redhat.com>
40 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
41 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
42 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
43 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
44 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
45 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
46 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
47 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
48 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
49 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
50 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
51 PARAMS from function pointer declarations.
53 2000-06-03 Christopher Faylor <cgf@cygnus.com>
55 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
56 flushed before deleting and restoring it.
57 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
59 (handle_load_dll): Split into two functions so that WFI can handle
60 shared library events.
61 (child_solib_loaded_library_pathname): New function.
62 (child_clear_solibs): New function. Clears shared library list.
63 (child_solib_add): New function. Adds shared library symbols.
64 (dll_symbol_command): New function. Handles "dll-symbol" command.
65 (info_dll_command): New function. Handles info
66 "sharedlibrary" command.
67 (handle_exceptions): Eliminate 'ignore_trap' argument.
68 (get_child_debug_event): Eliminate two arguments. Return "pid" when
69 appropriate. Break out on most events to allow WFI to handle stuff.
70 (child_wait): Accomodate get_child_debug_event changes.
71 (child_attach): Clear thread list and list of loaded dlls.
72 (child_create_inferior): Clear list of loaded dlls. Use
73 wait_for_inferior in a loop to look for first "trap".
74 (child_resume): Avoid accessing a possibly-freed thread pointer.
75 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
76 sharedlibrary" commands.
77 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
79 2000-06-02 Christopher Faylor <cgf@cygnus.com>
81 * win32-nat.c: Fix up gcc warnings throughout.
82 (handle_load_dll): Change DLL name to lower case.
83 (handle_exception): Add a second argument indicating whether a
84 breakpoint should be ignored. Return a 0 if the breakpoint was
86 (get_child_debug_event): Pass argument to handle_exception to control
87 whether a breakpoint should be ignored.
88 (child_create_inferior): Use modern cygwin API. Explicitly clear
89 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
92 2000-06-02 Christopher Faylor <cgf@cygnus.com>
94 * configure.in: Detect correct versions of dlltool and windres when
96 * configure: Regenerate.
98 2000-06-02 J.T. Conklin <jtc@redback.com>
100 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
101 * config/i386/nbsdelf.mt: New file.
102 * config/i386/tm-nbsdelf.h: New file.
104 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
105 the more explicit config/tm-nbsd.h.
107 2000-06-02 Mark Kettenis <kettenis@gnu.org>
109 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
110 register number when used as index into fpr_regs array.
112 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
114 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
115 TARGET_LONG_DOUBLE_FORMAT): Delete.
117 * gdbarch.sh: Add support for parameterized expressions.
118 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
119 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
120 * gdbarch.h, gdbarch.c: Regenerate.
122 * arch-utils.c (default_single_format, default_double_format,
123 default_long_double_format): New functions. Include
125 * arch-utils.h: Declare.
127 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
128 Note that long double is 64 bit, the rest are 32 bit. Include
131 2000-06-02 Mark Kettenis <kettenis@gnu.org>
133 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
135 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
137 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
138 thread_db library) may cause this function to be called with an
139 illegal address, in which case procfs_to_xfer_memory will
140 return zero. Return an error code instead of looping forever.
142 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
144 * TODO: More suggestions added.
146 2000-05-31 J.T. Conklin <jtc@redback.com>
148 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
149 and i[3456]86-*-netbsdelf*.
150 * config/i386/nm-nbsdelf.h: New file.
151 * config/i386/nbsdelf.mh: New file.
153 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
154 the more explicit config/nm-nbsd.h.
155 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
157 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
159 2000-06-01 Mark Kettenis <kettenis@gnu.org>
161 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
162 native configurations.
164 * i386bsd-nat.c: Include "gregset.h".
165 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
166 of CANNOT_FETCH_REGISTER, if not already defined.
167 (supply_gregset): Call supply_register with NULL as its second
168 argument instead of supplying our own zeroed out buffer.
169 (fill_gregset): Copy contents of correct registers instead of the
170 contents of register REGNO.
172 2000-05-31 Kevin Buettner <kevinb@redhat.com>
174 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
175 patch which removed use of PARAMS from declaration. This
176 file should not have been touched as it is supposed to track
177 the version in glibc.
179 2000-05-31 Mark Kettenis <kettenis@gnu.org>
181 Add support for FreeBSD/Alpha.
182 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
183 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
184 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
185 config/alpha/xm-fbsd.h: New files.
187 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
189 * MAINTAINERS: Add myself to "Write After Approval" list.
191 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
195 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
197 * gdbarch.sh: Add field ``postdefault''. Rename fields
198 ``startup'' and ``default'' to ``staticdefault'' and
199 ``predefault''. Fix initialization of valid_p. Create/compare
202 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
204 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
206 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
207 GDB_FPREGSET_TYPE): Delete.
209 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
211 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
212 * symtab.c (make_cleanup_free_search_symbols,
213 do_free_search_symbols_cleanup): New functions.
214 (search_symbols, symtab_symbol_info, rbreak_command): Update.
215 (search_symbols): Pass ``sr'', and not its address, to
216 make_cleanup_free_search_symbols.
218 2000-05-28 Kevin Buettner <kevinb@redhat.com>
220 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
222 2000-05-27 Kevin Buettner <kevinb@redhat.com>
224 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
225 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
226 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
227 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
228 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
229 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
230 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
231 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
232 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
233 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
234 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
235 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
236 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
237 config/i386/nm-i386v.h, config/i386/nm-linux.h,
238 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
239 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
240 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
241 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
242 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
243 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
244 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
245 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
246 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
247 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
248 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
249 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
250 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
251 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
252 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
253 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
254 config/mips/nm-irix5.h, config/mips/nm-mips.h,
255 config/mips/tm-embed.h, config/mips/tm-mips.h,
256 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
257 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
258 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
259 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
260 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
261 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
262 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
263 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
264 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
265 config/sh/tm-sh.h, config/sparc/nm-linux.h,
266 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
267 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
268 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
269 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
270 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
271 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
272 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
273 copying.c, core-aout.c, core-regset.c, core-sol2.c,
274 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
275 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
276 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
277 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
278 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
279 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
280 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
281 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
282 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
283 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
284 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
285 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
286 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
287 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
288 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
289 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
290 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
291 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
292 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
293 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
294 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
295 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
296 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
297 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
298 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
299 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
300 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
301 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
302 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
303 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
304 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
305 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
306 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
307 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
308 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
309 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
310 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
311 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
312 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
313 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
314 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
315 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
316 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
317 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
320 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
322 * gregset.h: New file. Typedefs for gdb_gregset_t and
323 gdb_fpregset_t, prototypes for supply_gregset and friends.
324 * procfs.c: Include gregset.h. Delete local prototypes for
325 supply_gregset etc., and local typedef gdb_gregset_t etc.
326 * sol-thread.c: Include gregset.h, delete local prototypes,
327 add appropriate casts to gdb_gregset_t.
328 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
329 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
330 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
331 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
332 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
333 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
334 * config/sparc/nm-sun4sol2.h: Ditto.
335 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
336 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
338 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
341 * config.in, configure: Re-generate.
343 2000-05-25 Scott Bambrough <scottb@netwinder.org>
345 * arm-linux-tdep.c (find_minsym_and_objfile): New.
346 (skip_hurd_resolver): New.
347 (arm_linux_skip_solib_resolver): New.
348 (arm_skip_solib_resolver): Removed.
350 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
351 arm_linux_skip_solib_resolver.
353 2000-05-25 Mark Kettenis <kettenis@gnu.org>
355 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
356 * configure.in: Add checks for r_fs and r_gs members of
358 * config.in, configure: Regenerated.
360 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
362 * ser-go32.c: Remove PARAMS.
364 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
366 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
367 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
368 * config.in, configure: Re-generate.
369 * gdb_dirent.h: New file
371 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
372 * core-aout.c: Ditto.
373 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
375 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
377 * config.in: Regenerate.
379 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
381 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
382 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
383 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
385 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
388 (enable-tui): Convert Makefile configury to use the same mechanism
391 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
393 (all-tui): Delete target.
394 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
395 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
396 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
397 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
398 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
399 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
400 SUBDIR_TUI_UNINSTALL): Define.
404 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
406 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
407 * MAINTAINERS: Update Jim Ingham's address.
409 2000-05-25 Mark Kettenis <kettenis@gnu.org>
411 Add support for FreeBSD/i386 ELF.
412 * i386bsd-nat.c: New file.
413 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
414 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
415 (NUM_REGS): Remove redefinition.
416 (USE_STRUCT_CONVENTION): Define.
417 (i386_float_info): Remove prototype.
418 (FLOAT_INFO): Remove define.
419 (JB_ELEMENT_SIZE): Define to 4.
420 (JB_PC): Define to 0.
421 (GET_LONGJMP_TARGET): Define.
422 (SIGTRAMP_START, SIGTRAMP_END): Define.
423 (SIGCONTEXT_PC_OFFSET): Define.
424 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
425 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
426 (FETCH_INFERIOR_REGISTERS): Define.
427 (ATTACH_DETACH): Define.
428 (kernel_u_size): Remove PARAMS.
429 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
431 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
433 [SVR4_SHARED_LIBS]: Include "elf/common.h".
434 Only define aliases for struct members from <link.h> if
436 * config/i386/xm-fbsd.h: New file.
437 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
438 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
439 core-regset.o i387-nat.o i386bsd-nat.o.
441 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
443 * findvar.c (value_from_register): Factor code, simplify logic.
445 2000-05-23 J.T. Conklin <jtc@redback.com>
447 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
448 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
449 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
450 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
451 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
452 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
454 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
455 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
456 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
457 (fetch_inferior_registers): Likewise.
458 (store_inferior_registers): Likewise.
460 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
461 floating point registers.
462 (store_inferior_registers): Likewise.
464 2000-05-24 Mark Kettenis <kettenis@gnu.org>
466 * i387-nat.h, i387-nat.c: New files.
468 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
470 * config/sparc/nm-linux.h: Include config/nm-linux.h.
471 * config/powerpc/nm-linux.h: Likewise.
473 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
475 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
476 (type) = TYPE_CODE_COMPLEX
478 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
481 * defs.h (make_cleanup_close): Add declaration.
483 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
485 * configure.in (build_warnings): Add -Wuninitialized.
486 * configure: Regenerate.
488 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
490 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
492 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
494 * configure: Re-generate.
495 * proc-api.c: Only include <sys/user.h> when available.
496 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
500 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
502 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
503 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
505 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
508 * Makefile.in (VERSION): Set to 5.0.
510 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * inferior.h (make_cleanup_restore_inferior_status):
513 * infrun.c (make_cleanup_restore_inferior_status,
514 do_restore_inferior_status_cleanup): New functions.
515 * valops.c (hand_function_call): Use.
516 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
518 * symfile.c (clear_symtab_users_cleanup): New function.
519 (syms_from_objfile, reread_symbols): Use.
520 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
522 * objfiles.h (make_cleanup_free_objfile): Add declaration.
523 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
524 (hpread_build_psymtabs), hp-psymtab-read.c
525 (hpread_build_psymtabs): Use.
526 * dwarf2read.c (make_cleanup_free_die_list,
527 do_free_die_list_cleanup): New functions.
528 (psymtab_to_symtab_1): Use.
529 * tracepoint.c (make_cleanup_free_actions,
530 do_free_actions_cleanup): New functions.
532 * corelow.c (core_close_cleanup): New function.
534 * dbxread.c (make_cleanup_free_bincl_list,
535 do_free_bincl_list_cleanup): New function.
536 (read_dbx_symtab): Use.
537 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
539 (coff_symfile_read): Use.
540 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
542 (varobj_create): Use.
543 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
544 (free_funcalls): Change signature to match make_cleanup_ftype.
545 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
546 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
547 (sparclite_open), parse.c (parse_exp_1): Remove cast using
550 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
552 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
553 (proc_iterate_over_mappings): Use make_cleanup_close.
554 (proc_get_LDT_entry): Ditto.
555 (do_closedir_cleanup): New function.
556 (proc_update_threads): Use.
557 (do_destroy_procinfo_cleanup): New function.
558 (info_proc_cmd): Use.
560 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * top.h (command_loop_marker): Change signature to match
564 * top.c (command_loop_marker): Update.
565 (command_loop, simplified_command_loop), event-top.c
566 (command_handler): Remove cast using make_cleanup_func.
567 * event-top.c (command_handler): Ditto.
569 * top.c (do_chdir_cleanup): New function.
570 (gdb_init): Use. Use xstrdup instead of strsave.
571 * top.c (do_fclose_cleanup): New function.
572 (source_command): Use.
573 * top.c (do_restore_instream_cleanup): Rename
574 source_cleanup. Change signature to match make_cleanup.
575 (read_command_filem execute_user_command): Update. Remove cast
576 using make_cleanup_func.
577 * top.c (do_free_command_lines_cleanup,
578 make_cleanup_free_command_lines): New funtions.
579 (get_command_line, read_command_lines): Use.
580 * top.c (arg_cleanup): Change signature to match make_cleanup.
581 (setup_user_args): Remove cast using make_cleanup_func.
583 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
585 * defs.h (t_reg): Delete typedef.
586 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
587 * utils.c (phex, phex_nz): New functions.
588 (paddr, paddr_nz): Use.
590 * monitor.c (monitor_store_register): Replace preg with phex.
592 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
594 * TODO: Add note on typecast using catch_errors_ftype.
596 2000-05-21 Mark Kettenis <kettenis@gnu.org>
598 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
599 pointer arithmetic. Fixes a bug which manifested itself on
602 2000-05-20 J.T. Conklin <jtc@redback.com>
604 * target.h (target_memory_bfd_section): Removed declaration.
605 * target.c (target_memory_bfd_section): Removed.
606 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
607 target_memory_bfd_section.
609 * target.h (target_read_memory_section): Removed declaration.
610 * target.c (target_read_memory_section): Removed.
611 (target_xfer_memory): Update, removed bfd_section argument.
612 (target_read_string, target_read_memory, target_write_memory):
613 Update for above change.
615 * gdbcore.h (read_memory_section): Removed declaration.
616 * corefile.c (read_memory_section): Removed.
617 * jv-lang.c (get_java_utf8_name): Changed calls to
618 read_memory_section to read_memory.
619 * printcmd.c (printf_command): Likewise.
620 * valops.c (value_at, value_fetch_lazy): Likewise.
622 2000-05-18 J.T. Conklin <jtc@redback.com>
624 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
625 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
626 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
627 config/powerpc/xm-nbsd.h: New files.
629 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
631 * gdb/config/djgpp/README: Fine-tune installation instructions
632 based on user reports.
634 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * configure.in (build_warnings): List possible warnings.
637 * configure: Regenerate.
638 * TODO: More updates.
639 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
642 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
645 * config/v850/tm-v850.h: Change breakpoint sequence to be
646 'br *' since there is no 16bit "illegal" instruction on this
649 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
651 * TODO: Review. Delete anything that is no longer applicable.
653 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
655 * utils.c (free_current_contents): Make more robust.
657 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
659 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
660 discard_minimal_symbols.
661 * minsyms.c (make_cleanup_discard_minimal_symbols):
662 (do_discard_minimal_symbols_cleanup): New functions.
664 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
665 solib.c (solib_add_common_symbols), os9kread.c
666 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
667 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
668 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
669 (coff_symfile_read): Replace make_cleanup.
671 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
673 * command.h (add_set_cmd): Change VAR parameter to void pointer.
674 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
675 (struct command): Change member VAR to void pointer.
676 * command.c (add_set_cmd, add_set_enum_cmd): Update.
678 * remote.c (add_packet_config_cmd), mips-tdep.c
679 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
680 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
681 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
683 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * wrapper.h (wrap_value_subscript): Delete declaration.
687 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
689 * defs.h (make_cleanup_bfd_close): Add declaration.
690 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
693 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
694 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
695 core_file_to_sym_file): Replace calls to make_cleanup.
697 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 * TODO: Add notes on register cache.
701 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
703 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
704 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
706 (sh_show_regs): Floating point registers are called fr0-fr15.
707 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
708 Handle sh-dsp and sh3-dsp.
709 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
710 don't have floating point registers.
711 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
712 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
713 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
715 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
717 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
719 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
722 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * valops.c (hand_function_call): Replace #ifdef
725 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
727 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
728 * gdbarch.h, gdbarch.c: Regenerate.
730 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * ax.h (make_cleanup_free_agent_expr): Add declaration.
733 * ax-general.c (do_free_agent_expr_cleanup):
734 (make_cleanup_free_agent_expr): New functions.
736 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
737 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
740 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
742 * breakpoint.h (make_cleanup_delete_breakpoint,
743 make_exec_cleanup_delete_breakpoint): Declare.
744 * breakpoint.c (make_cleanup_delete_breakpoint,
745 make_exec_cleanup_delete_breakpoint,
746 do_delete_breakpoint_cleanup): New fuctions.
748 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
749 breakpoint.c (until_break_command, until_break_command): Replace
750 call to make_cleanup / make_exec_cleanup.
752 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
755 (core_addr_greaterthan, core_addr_lessthan): Move from here.
756 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
757 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
759 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
762 (do_setshow_command), breakpoint.c (print_it_typical, mention):
763 Use make_cleanup_ui_out_stream_delete.
765 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * proc-events.c (init_syscall_table): Delete stray ``;''.
768 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
770 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
772 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
774 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
776 2000-05-12 Kevin Buettner <kevinb@redhat.com>
778 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
781 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 * TODO: Mention weak symbol problem. Mention UnixWare thread
786 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
788 * README: Update section on kernel debugging.
790 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
792 * mips-tdep.c (mips_get_saved_register): New function. Handle
793 case of 32 ABI saving 32 bit registers on stack when target has 64
795 (mips_gdbarch_init): Update.
797 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
799 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
801 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
803 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
804 options before using them. Report result.
805 * configure: Regenerate.
807 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
809 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
810 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
811 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
814 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
817 Always check that a macro is defined before printing it.
818 * gdbarch.c: Re-generate.
820 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
822 * README: Update for GDB 5.0.
824 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
826 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
828 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
829 definition. Disable. Document known problems.
830 (MIPS_DEFAULT_ABI): Define.
832 * mips-tdep.c (enum mips_abi): Define.
833 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
835 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
836 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
837 looking for a matching architecture require a matching MIPS_ABI.
838 (mips_gdbarch_init): Cleanup arch_debug information.
840 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
842 * solib.c (symbol_add_stub): Remember the index and the name of
843 the section with the lowest address. Use this data (instead of
844 data from .text) to pass info into symbol_file_add.
846 * elfread.c (record_minimal_symbol_and_info): Use the section
847 where the symbol lives to get the index, instead of guessing.
849 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
851 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
852 * sparc-tdep.c: include arch-utils.h.
853 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
854 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
855 (GDB_TARGET_IS_SPARC64): make into a runtime test.
856 (struct frame_extra_info): Define, use instead of the macro.
857 (Many places): Use alloca instead of statically allocated buffers
858 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
859 (sparc_extract_struct_value_address): Accept a pointer arg instead
860 of an array sized by REGISTER_BYTES.
861 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
862 instead of the defunct struct frame_saved_regs. Recognize new
863 Sparc64 store instructions as part of the prologue. Ignore the
864 destination of a frame store when parsing the prologue (so long
865 as it's on the stack).
866 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
867 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
868 instead of the defunct struct frame_saved_regs.
869 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
870 supply_register. Provide 4-byte offset to compensate for diff
871 between size of the prgreg_t elements on a 64-bit host and size
872 of the registers for a 32-bit target. Fill all inaccessible regs
873 with zero so they won't keep being requested again and again.
874 (fill_gregset): Handle 32/64 size difference between registers
875 and prgreg_t. Handle as many new 64-bit regs as possible.
876 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
877 (sparc_push_arguments): Rename to sparc32_push_arguments.
878 Copy arguments into registers as well as onto stack, so that the
879 CALL_DUMMY (code pushed onto the target stack) is not required.
880 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
881 (sparc_store_return_value): Use memset instead of bzero.
882 Use write_register_gen instead of write_register_bytes.
883 (sparclet_store_return_value): New function.
884 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
885 the gdbarch multi-architecture system.
886 (sp64_push_arguments): Rename to sparc64_push_arguments.
887 Extend to store arguments in general registers as well as on stack.
888 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
889 Use as a private function, to be called by the new external function
890 sparc64_extract_return_value.
891 (sparclet_extract_return_value): New function.
892 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
893 sparc64_register_name, sparc_print_extra_frame_info,
894 sparclite_register_name, sparclet_register_name,
895 sparc_push_return_address, sparc64_use_struct_convention,
896 sparc32_store_struct_return, sparc64_store_struct_return,
897 sparc32_register_virtual_type, sparc64_register_virtual_type,
898 sparc32_register_size, sparc64_register_size,
899 sparc32_register_byte, sparc64_register_byte,
900 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
901 sparc_convert_to_raw, sparc_frame_init_saved_regs,
902 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
903 sparc_coerce_float_to_double, sparc_call_dummy_address,
904 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
905 sparc_return_value_on_stack): New functions supporting multi-arch.
906 (sparc_gdbarch_init): New function; initialize multi-arch.
907 (struct gdbarch_tdep): Define, use for private multi-arch data.
908 * config/sparc/tm-sparc.h: Move definitions around, enclose with
909 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
910 definitions. Add enums for register names, to help debugging gdb.
911 This header file must work for non-multi-arch and for multi-arch.
912 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
913 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
914 Define GDB_MULTI_ARCH.
915 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
916 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
917 * config/sparc/tm-sparclite.h: Ditto.
918 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
919 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
920 avoid using deprecated REGISTER_NAMES macro.
921 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
923 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
925 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
926 * gdbarch.c, gdbarch.h: Regenerate.
927 * core-regset.c: Change FP0_REGNUM to a runtime test.
930 * sparc-tdep.c: Ditto.
932 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
935 * sol-thread.c (sol_thread_create_inferior): only add the thread
936 to the thread list if it is not already in there.
937 (prototypes for thread_db func ptrs): pretty up formatting.
939 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
941 * config/djgpp/djconfig.sh: Use more warning switches.
943 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
944 @V@ placebo. djunpack.bat changed accordingly.
946 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
948 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
949 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
950 and saved_gpreg_size_enums.
951 (mips_stack_argsize): Update. Cleanup.
953 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
955 (MIPS_NABI32): Delete macro. Replaced by
956 MIPS_REGS_HAVE_STACK_HOME_P.
957 (mips_push_arguments): Update.
958 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
959 with test for MIPS_REGS_HAVE_STACK_HOME_P.
960 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
962 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
963 mips_default_stack_argsize.
964 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
965 (mips_stack_argsize_string): New static variable.
966 (mips_stack_argsize): New function, handle default case.
967 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
968 implemented as an enum using size_auto et.al.
969 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
970 mips_regs_have_stack_home_p.
972 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
974 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
976 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
978 * procfs.c (PROCFS_TRACE): Delete definition.
979 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
982 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
984 * procfs.c: Cleanup of procfs tracing. Move defines and
985 prototypes to proc-utils.h
986 * proc-utils.h: Define tracing macros. Declare trace functions.
987 * proc-api.c: Make procfs tracing a runtime option.
988 (prepare_to_trace): New function, abstracted out of several
989 places. Open a trace file if one is required.
990 (ioctl_with_trace, write_with_trace, open_with_trace,
991 close_with_trace, wait_with_trace, lseek_with_trace):
992 Report errno if an error occurs in a system call.
993 (write_with_trace): Make 2nd arg void *, to agree with write.
995 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
997 * elfread.c (elf_symtab_read): The calculation of 'offset'
998 must be done for each symbol, not just once. The index
999 used must be the index of the section where 'sym' resides,
1002 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
1004 * procfs.c (many functions): change int cmd; to long cmd;
1005 Solaris /proc API calls this parameter a long, and requires it
1006 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1007 calls it an int, but on existing UnixWare hosts, int and long
1008 are the same size. So long it must be. If a future UnixWare
1009 version has problems with this, we'll have to use autoconf.
1010 * proc-api.c (write_with_trace): use long instead of int.
1012 2000-05-04 Mark Kettenis <kettenis@gnu.org>
1014 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1017 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1019 * infrun.c (handle_inferior_event): Add missing call to keep_going
1020 and missing return when handling an ordinary signal from the
1023 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1025 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1026 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1027 sect_index_text, sect_index_data, sect_index_rodata,
1028 sect_index_bss to objfile structure.
1029 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1030 SECT_OFF_RODATA): Remove.
1031 * objfiles.c (allocate_objfile): Initialize
1032 sect_index_{text,data,bss,rodata} to -1, for error detection.
1034 * symfile.c (default_symfile_offsets): Initialize
1035 sect_index_{text,data,bss,rodata} from bfd information.
1036 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1037 * somread.c (som_symfile_offsets): Initialize
1038 sect_index_{text,data,bss,rodata}.
1040 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1041 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1042 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1043 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1044 stabsread.c, symfile.c, xcoffread.c:
1045 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1048 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1050 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1053 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1054 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1055 Delete unused macros.
1057 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1059 * solib.c (elf_locate_base, info_sharedlibrary_command):
1060 Look at the bfd to determine if it is elf32 or elf64, rather
1061 than using an ifdef. This makes it runtime teststable and
1064 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1066 * infrun.c (handle_inferior_event): When doing a "next", and
1067 stepping out of a signal handler into its calling trampoline
1068 ignore the value of step_frame_address.
1069 (step_over_function): Only modify step_resume_breakpoint->frame if
1070 the value of step_frame_address is non-zero.
1072 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1074 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1075 is not static in the MULTI_ARCH world, so don't use it in a
1076 static array declaration.
1078 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1080 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1081 intelligently, making sure we use the information from the
1082 symbol tables fully.
1084 2000-05-02 H.J. Lu <hjl@gnu.org>
1086 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1087 instead of ELFOSABI_SYSV.
1089 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1092 * gdbarch.h, gdbarch.c: Re-generate.
1094 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1095 NPC_REGNUM to run-time test.
1096 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1097 and NNPC_REGNUM to run-time test.
1098 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1100 (procfs_store_registers): Ditto.
1102 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * gdbarch.sh: Provide non- multi-arch defaults by direct
1105 definition in "gdbarch.h" instead of going through "gdbarch.c".
1106 * gdbarch.h, gdbarch.c: Re-generate.
1107 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1108 legacy definitions are globally visible.
1110 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1113 (symtabs): Add Elena to symtabs maintainers list.
1114 (Blanket Write Privs): Add Jim Blandy.
1116 2000-05-01 Stan Shebs <shebs@apple.com>
1118 Remove obsolete Gould configuration:
1119 * configure.host, configure.tgt: Remove Gould configs.
1120 * Makefile.in: Remove Gould-related actions.
1121 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1122 * NEWS: Mention removal.
1124 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1127 * defs.h: Properly check for GCC version number.
1129 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1131 Fix single-stepping out of signal trampolines.
1132 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1133 * i386-linux-nat.c (child_resume): New function.
1135 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1137 * blockframe.c (frameless_look_for_prologue): Use
1138 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1139 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1140 * gdbarch.h, gdbarch.c: Re-generate.
1141 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1144 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1147 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1150 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1152 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1153 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1154 * gdbarch.c, gdbarch.h: regenerate
1156 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1158 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1159 * target.c (do_monitor_command): Cast tcomplain to correct
1160 function type in comparison.
1162 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1164 From 2000-04-25 Guy Harris <guy@netapp.com>:
1165 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1168 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1170 * jv-valprint.c (java_val_print): Add arg declaration,
1171 fix compiler warning.
1172 * corelow.c (core_open): Call set_gdbarch_from_file so that
1173 gdbarch becomes aware of the architecture encoded in the
1175 * findvar.c (write_register_gen): Export this useful interface.
1176 * value.h (write_register_gen): Declare.
1178 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1180 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1181 as special in the section_addr_info structure.
1182 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1183 * osfsolib.c (symbol_add_stub): Ditto.
1184 * irix5-nat.c (symbol_add_stub): Ditto.
1186 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1190 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 * TODO: Document IRIX X ARM cross compile problems.
1194 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1196 * utils.c (internal_verror): Call target_terminal_ours.
1197 * wrapper.h: Fix minor comment typo.
1198 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1199 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1200 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1201 * procfs.c (comments): Eliminate "???" in comments, which GCC
1202 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1203 fill_fpregset, supply_fpregset): Declare.
1204 (procfs_wait): Sysargs is a long, change printf format to match.
1205 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1207 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1209 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1212 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1214 * ax-gdb.c (agent_command): Remove now useless cast of
1215 `free_current_contents' when passed to `make_cleanup'.
1216 * coffread.c (coff_symfile_read): Ditto.
1217 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1218 (dwarf_decode_lines): Ditto.
1219 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1220 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1221 * parse.c (parse_exp_1): Ditto.
1222 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1223 (x_command, print_frame_args, printf_command): Ditto.
1224 * top.c (execute_control_command): Ditto.
1225 * tracepoint.c (validate_actionline): Ditto.
1226 * typeprint.c (whatis_exp, ptype_command): Ditto.
1227 (maintenance_print_type): Ditto.
1229 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1231 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1232 (ia64-linux-tdep.o): Add dependencies.
1233 (ia64-tdep.o): Add dependency for arch-utils.h.
1234 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1236 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1238 * blockframe.c: Fix a minor typo in a comment.
1240 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1242 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1243 those whose source operands are input registers which haven't
1244 been seen before are considered to be part of the prologue.
1246 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1248 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1249 patch being applied `Fri Apr 7 13:44:38 2000'.
1251 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1253 * ia64-linux-tdep.c: New file.
1254 * ia64-tdep.c (elf-bfd.h): Include.
1255 (ia64_linux_sigcontext_register_address): New extern declaration.
1256 (struct gdbarch_tdep): New struct.
1257 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1258 (read_sigcontext_register): New static function.
1259 (extract_bit_field, replace_bit_field, slotN_contents,
1260 replace_slotN_contents): Made static.
1261 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1262 Added new code for signal handler frames and call dummy frames.
1263 (ia64_frame_init_saved_regs): Handle signal handler frames.
1264 (ia64_find_saved_register): Removed.
1265 (ia64_get_saved_register): Handle call dummy frames; reorganized
1266 to call generic_get_saved_register() to find registers saved
1268 (process_note_abi_tag_sections): New static function.
1269 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1270 executable. Based upon this information, set target dependent
1271 field sigcontext_register_address appropriately. Also set
1272 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1273 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1274 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1275 (ia64_linux_in_sigtramp): New declaration.
1277 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1279 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1282 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1284 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1286 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1289 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1290 REG_STRUCT_HAS_ADDR.
1291 (define_symbol): Ditto.
1293 * valops.c (hand_function_call): Replace #ifdef
1294 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1297 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1298 function REG_STRUCT_HAS_ADDR_P.
1299 * gdbarch.h, gdbarch.c: Re-generate.
1301 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1303 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1305 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1307 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1309 * somread.c (som_symfile_offsets): Ditto.
1310 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1312 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1316 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1318 * command.h (help_all): Delete declaration.
1319 * command.c (help_all): Add declaration. Convert function
1320 argument list to ISO-C.
1322 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1324 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1325 (d10v_stack_align): Make static.
1326 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1328 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1330 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1331 run-time test for STACK_ALIGN_P.
1332 * gdbarch.sh: Add support for function and variable predicates.
1333 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1334 * gdbarch.h, gdbarch.c: Re-generate.
1336 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338 * defs.h, utils.c (free_current_contents): Change parameter to
1341 From Philippe De Muyter <phdm@macqel.be>:
1342 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1343 `(free_current_contents, &x)', not `(free, x)'.
1344 * utils.c (free_current_contents): Do not `free (NULL)'.
1346 * printcmd.c (print_address_symbolic): Cleanup after a failed
1347 call to build_address_symbolic.
1349 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1351 * wince-stub.c (FREE): New macro.
1352 (mempool): Just free any buffer prior to reuse. Don't bother with
1354 (flag_single_step): New function.
1355 (skip_message): Detect "helpful" Windows CE messages and skip sending
1357 (wait_for_debug_event): Use skip_message to avoid sending debug
1358 messages to the host.
1359 (dispatch): Prelimary implementation of single step detection.
1360 * wince.c: Rework SH single stepping code to be more consistent with
1361 other wince targets.
1362 (handle_output_debug_string): Allow first chance exceptions to come
1363 through since they seem to be all that we get on some versions of
1365 (check_for_step): New function, conditionally compiled based on target.
1366 (regptr): Delete obsolete function.
1367 (handle_exception): Detect illegal instructions.
1368 (get_child_debug_event): Return success only if event code matches
1370 (child_create_inferior): Reflect change to get_child_debug_event
1373 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1375 * win32-nat.c (thread_rec): Be more defensive about suspending already
1377 (safe_symbol_file_add_stub): New function.
1378 (safe_symbole_file_add_cleanup): New function.
1379 (safe_symbol_file_add): New function.
1380 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1381 bogus errors from non-stabs DLLs.
1382 (handle_exception): Add work around for detection of first exception
1383 breakpoint which does not seem to occur on W2K. Detect more "signals"
1384 that can be effectively passed to the debuggee. Reorganize to eliminate
1385 continue_status global.
1386 (child_continue): Reorganize to eliminate continue_status global.
1387 (child_wait): Ditto.
1388 (child_resume): Ditto.
1389 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1390 exception should be ignored. Change method for signalling when an
1391 important event has occured to the caller.
1392 (child_create_inferior): Use new method for noticing when
1393 get_child_debug_event has found something interesting.
1395 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1397 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1398 fails due to lack of space.
1400 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1402 * command.c, command.h (help_all): Add functionality to display
1403 a complete listing of available commands.
1405 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1407 * arm-linux-nat.c (PIDGET, TIDGET): New.
1408 (get_thread_id, GET_THREAD_ID): New.
1409 (fetch_nwfpe_register, store_nwfpe_register): New.
1410 (fetch_register, store_register): New.
1411 (fetch_fpregister, store_fpregister): New.
1412 (fill_gregset, supply_gregset): New.
1413 (fill_fpregset, supply_fpregset): New.
1414 (fetch_fpregs): Modified to use thread id's.
1415 (store_fpregs): Modified to use thread id's and
1416 fetch_nwfpe_register.
1417 (fetch_regs): Modified to use thread id's.
1418 (store_regs): Modified to use thread id's.
1419 (fetch_inferior_registers): Modified to handle single register
1421 (store_inferior_registers): Modified to handle single register
1423 (arm_linux_register_u_addr): Removed.
1425 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1427 * config/arm/linux.mh
1428 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1429 (LOADLIBES): Define.
1431 * config/arm/nm-linux.h: Include config/nm-linux.h.
1432 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1433 (REGISTER_U_ADDR): Removed.
1434 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1435 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1437 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1440 <mooney@dogbert.cc.ndsu.nodak.edu>:
1441 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1443 (scheduler_enums): Ditto.
1445 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1449 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1450 SIZEOF_CALL_DUMMY_WORDS): Update.
1452 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1453 provided by gdbarch.
1454 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1456 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1458 2000-04-19 Jim Blandy <jimb@redhat.com>
1460 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1461 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1462 * gdbarch.c, gdbarch.h: Regenerated.
1463 * arch-utils.c (default_return_value_on_stack): New function.
1464 * arch-utils.h (default_return_value_on_stack): New declaration.
1465 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1467 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1468 two-dimensional array, instead of faking it with explicit index
1471 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1472 (Thanks to Guy Harris.)
1474 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1476 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1478 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1482 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1484 * TODO: Document -Wreturn-type problem.
1486 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1488 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1490 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1492 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1495 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497 From Philippe De Muyter <phdm@macqel.be>:
1498 * bcache.c (free_bcache): Do not free NULL.
1500 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1503 * NEWS: Update GDB version. Duplicate paragraph explaining
1506 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1508 * Makefile.in (distclean): Delete tui/Makefile.
1509 * TODO: Add deletion of tui/Makefile.in to list.
1511 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1513 * symfile.h (struct section_addr_info ): Remove fields for special
1514 treatment of .text, .data and .bss sections.
1516 * solib.c (symbol_add_stub): The special field text_addr is not
1517 available anymore. Search for the .text field the hard way.
1519 * symfile.c (build_section_addr_info_from_section_table): Don't
1520 fill in {text, data, bss}_addr any more.
1521 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1522 to fill in section_offsets for objfile.
1523 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1524 special case anymore.
1525 (add_symbol_file_command): Ditto.
1527 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1529 symfile.c: (symbol_file_command): Remove support for rombug, to
1532 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1534 * symfile.c (add_symbol_file_command): Rewrite the arguments
1535 processing part. Simplify syntax of command. Remove support for
1537 (_initialize_symfile): Update help message for add-symbol-file
1540 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1542 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1543 * gdbarch.h, gdbarch.c: Re-generate.
1545 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1548 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1549 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1550 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1551 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1552 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1553 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1554 ADDRESS_TO_POINTER): Delete default definition. Handled by
1557 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1559 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1560 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1561 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1562 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1563 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1564 Provide default/legacy implementation.
1565 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1566 * gdbarch.h, gdbarch.c: Re-generate.
1568 2000-04-16 Jim Blandy <jimb@redhat.com>
1570 * findvar.c (store_typed_address, extract_typed_address): Fix
1571 function names in error messages.
1573 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1575 * config/djgpp/config.sed: Fix the lines which edit clean: and
1576 uninstall-info: targets.
1578 2000-04-14 Jim Blandy <jimb@redhat.com>
1580 Bring IEEE_FLOAT under gdbarch's control.
1581 * gdbarch.sh (IEEE_FLOAT): New entry.
1582 * gdbarch.c, gdbarch.h: Regenerated.
1583 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1584 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1585 the code specific to IEEE-format numbers whenever the value of
1586 IEEE_FLOAT is non-zero.
1587 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1588 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1589 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1590 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1591 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1592 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1593 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1594 IEEE_FLOAT, make sure they give it the value (1).
1596 Provide the hooks needed to support architectures on which
1597 pointers are not always simple byte addresses.
1599 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1600 functions which architectures can redefine, defaulting to
1601 generic_pointer_to_address and generic_address_to_pointer.
1602 * findvar.c (extract_typed_address, store_typed_address,
1603 generic_pointer_to_address, generic_address_to_pointer): New
1605 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1607 (extract_address, store_address): Doc fixes.
1608 * values.c (value_as_pointer): Doc fix.
1609 (value_from_pointer): New function.
1610 * defs.h (extract_typed_address, store_typed_address): New
1612 * inferior.h (generic_address_to_pointer,
1613 generic_pointer_to_address): New declarations.
1614 * value.h (value_from_pointer): New declaration.
1616 The following changes are all of the general form "Use these
1617 functions instead of these other functions." In each case, the
1618 change is because the new calls provide enough information to do
1619 the appropriate address / pointer conversions, where the old calls
1620 did not, or because the new functions are more appropriately named
1621 for the operation being performed.
1623 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1625 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1626 read_sp, not read_register.
1627 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1628 extract_address to extract vtable entries and references.
1629 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1630 instead of value_from_longest to extract the vtable's address.
1631 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1632 instead of value_from_longest to compute `this', and for doing
1633 pointer-to-member dereferencing.
1634 * findvar.c (read_register): Use extract_unsigned_integer, not
1636 (read_var_value): Use store_typed_address instead of store_address
1637 for building label values.
1638 (locate_var_value): Use value_from_pointer instead of
1640 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1641 instead of value_from_longest, to build arguments to __d_shl_get.
1642 * printcmd.c (set_next_address): Use value_from_pointer, not
1644 (x_command): Use value_from_pointer, not value_from_longest.
1645 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1646 not value_from_longest.
1647 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1649 * valops.c (find_function_in_inferior, value_coerce_array,
1650 value_coerce_function, value_addr, hand_function_call): Same.
1651 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1652 * values.c (unpack_long): Use extract_typed_address to produce
1653 addresses from pointers and references, not extract_address.
1654 (value_from_longest): Use store_typed_address instead of
1655 store_address to produce pointer and reference values.
1657 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1659 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1660 HAVE_PSADDR_T): Add them here instead of in config.in.
1662 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1663 * configure.in: Add check for broken prfpregset_t type.
1664 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1665 definition of PRFPREGSET_T_BROKEN.
1666 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1667 p_td_thr_setfpregs, thread_db_fetch_registers,
1668 thread_db_store_registers): Use gdb_prfpregset_t instead of
1670 * config.in: Regenerated.
1671 * configure: Regenerated.
1673 2000-04-13 DJ Delorie <dj@cygnus.com>
1675 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1676 allocated, not the size of the pointer.
1678 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1680 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1681 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1682 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1683 to handle floating point registers if NUM_FREGS is not zero.
1685 2000-04-13 Nick Duffek <nsd@cygnus.com>
1687 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1688 and document to_find_new_threads bug.
1690 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1692 * infrun.c (proceed, normal_stop): Change the error message about
1693 failure to insert breakpoints/watchpoints so that it makes sense
1694 even if ptrace is not used or no other processes can be active.
1696 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1698 * configure.in: Add --enable-maintainer-mode.
1699 * aclocal.m4, configure: Re-generate.
1701 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1702 on maintainer-mode. Update copying.c in source directory.
1703 (copying.txt): Delete rule.
1704 (copying.o): Add explict paths to $(srcdir) and explicit make
1707 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1709 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1710 (fetch_debug_register, fetch_debug_register_pair,
1711 store_debug_register, store_debug_register_pair, is_power_of_2,
1712 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1713 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1715 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1716 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1717 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1718 target_remove_watchpoint): Define.
1719 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1720 ia64_linux_remove_watchpoint): Declare.
1722 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1724 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1725 hardware breakpoint resources, return EBUSY.
1726 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1727 one of the enumerated values, return EINVAL.
1729 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1731 * README: Mention special build instructions for DJGPP.
1732 * NEWS: Update with FP features on x87 platforms, and
1733 DJGPP-related changes.
1735 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1737 * top.c (gdb_completer_file_name_break_characters): New variable.
1738 (line_completion_function): When completing on file names, use
1739 gdb_completer_file_name_break_characters as word break
1740 characters for the readline library.
1742 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1744 * i387-tdep.c (print_i387_value): Avoid call to
1745 floatformat_to_doublest if long double type is the same on host
1748 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1750 * wrapper.h: Remove definitions of internal functions.
1751 * wrapper.c: Remove definitions of exported functions (which are
1752 already in wrapper.h) and make static all internal wrap_* functions.
1754 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * acconfig.h (USE_INCLUDED_REGEX): Add.
1757 * Makefile.in (REGEX_CFLAGS): Delete
1758 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1759 * configure, config.in: Re-generate.
1761 2000-04-10 Philip Blundell <philb@gnu.org>
1763 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1765 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1767 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1769 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1770 * command.h (enum command_class): Remove trailing "," to placate
1773 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1775 * TODO, NEWS: Update. Mention MI.
1777 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1780 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1782 * Makefile.in: Update.
1783 * gdbarch.c: Update.
1785 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1787 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1788 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1789 new "set mips saved-gpreg-size" command
1790 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1791 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1792 either from target, or gdb multi-arch
1793 (show_mips_command): New. For "show mips" prefix command
1794 (set_mips_command): New. For "show mips" prefix command
1795 (_initialize_mips_tdep): Add top-level mips prefix command
1796 Add "set mips saved-gpreg-size" command
1798 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1799 mips_default_saved_regsize.
1800 (mips_gdbarch_init): Update.
1801 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1802 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1803 mips_default_saved_regsize.
1805 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1808 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1809 replace calls to target_xfer_memory() with target_read_memory()
1810 and target_write_memory().
1812 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1815 NULL. Macro returns a CORE_ADDR.
1817 2000-04-08 Jim Blandy <jimb@redhat.com>
1819 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1820 Don't include "bfd-elf.h".
1821 (address_significant_size): Delete variable.
1822 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1823 consistency between it and the Dwarf 2 compilation unit header
1825 (read_address): Don't mask off bits above
1826 address_significant_size.
1827 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1828 (elf_bfd_h): Remove variable; it's no longer used.
1830 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1832 * configure.in (NEW_PROC_API): Escape square brackets when testing
1834 * configure: Regenerate.
1836 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1838 * ChangeLog: Correct date on last entry.
1839 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1840 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1841 * config/arm/tm-embed: Fix build warning from redefinition of
1843 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1844 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1845 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1846 override default in tm-arm.h. Use default target byte order
1849 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1851 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1852 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1854 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1856 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1857 of PROC_SERVICE_IS_OLD.
1858 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1859 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1861 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 * Makefile.in (CFLAGS): Set using configure.
1865 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1866 * configure: Re-generate.
1868 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1871 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1872 procfs_ops.to_has_all_memory to 1.
1876 2000-04-06 Nick Duffek <nsd@cygnus.com>
1878 * configure.in (_MSE_INT_H): Define on Solaris 7.
1879 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1880 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1881 * configure: Regenerate.
1882 * config.in: Regenerate.
1884 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1886 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1887 Change to rely on PIDGET etc.
1888 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1889 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1890 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1891 define. Allow target to use procfs hardware watchpoints.
1892 * config/sparc/nm-sun4sol2.h: ditto.
1893 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1894 definitions to use 16 bits for the pid, 15 bits for the tid, and
1896 * config/sparc/tm-sun4sol2.h: ditto.
1897 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1898 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1899 for more than 15 thread increments.
1901 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1903 * top.c (filename_completer): Set subsequent_name to 1 early on,
1904 to prevent an infinite loop if the first file in the directory is
1905 a backup file (whose name ends in a `~').
1907 2000-04-05 Jim Blandy <jimb@redhat.com>
1909 * solib.c (update_solib_list): New function.
1910 (solib_add): Call update_solib_list, and then read symbols.
1911 (info_sharedlibrary_command): Call update_solib_list, not
1914 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1916 * arm-linux-tdep.c: Resolve implicit function declarations by
1917 including target.h and value.h. Inclusion of symtab.h is
1920 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1922 * arm-linux-tdep.c: New file.
1923 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1924 (arm_get_longjmp_target): Moved it and all defines
1925 it uses to arm-linux-tdep.c.
1926 (arm_linux_extract_return_value): Moved to
1928 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1930 2000-04-04 Nick Duffek <nsd@cygnus.com>
1932 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1933 instead of kill_target.
1935 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1937 * TODO: Make note of various C++ things i have planned for 5.1.
1939 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1941 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1942 in shift. Stop GCC thinking it has a shift overflow.
1944 2000-04-03 H.J. Lu <hjl@gnu.org>
1946 * TODO: Remove the regex entry.
1948 2000-04-03 H.J. Lu <hjl@gnu.org>
1950 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1951 is defined and <regex.h> otherwise.
1953 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1954 * monitor.c: Likewise.
1955 * osfsolib.c: Likewise.
1956 * solib.c: Likewise.
1957 * source.c: Likewise.
1958 * symtab.c: Likewise.
1960 * Makefile.in (REGEX): Changed to @REGEX@.
1961 (REGEX_CFLAGS): New.
1963 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1964 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1966 * configure.in (--with-included-regex): New switch.
1967 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1968 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1969 * configure: Regenerated.
1971 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1973 * NEWS (powerpc-*-linux*): Mention.
1975 2000-04-03 J.T. Conklin <jtc@redback.com>
1977 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1979 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1981 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1982 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1984 * ia64-linux-nat.c (fill_gregset): Implement.
1985 (supply_fpregset, fill_fpregset): New functions.
1987 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1988 which the CFM is fetched for certain frames.
1989 (find_global_pointer, find_extant_func_descr): Don't use
1990 partial symtabs for locating sections.
1992 * config/ia64/linux.mh (LOADLIBES): Define.
1993 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1994 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1995 file containing generic linux declarations/definitions.
1996 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1997 defined in generic nm-linux.h.
1998 (solib.h): Remove include; already included in generic nm-linux.h.
2000 2000-04-03 Jim Blandy <jimb@redhat.com>
2002 * solib.c (solib_add): Move all the code for loading symbol tables
2003 below the code to sort out additions and removals. That way, we
2004 always catch all loaded shared libraries whose symbols we haven't
2007 * solib.c (solib_add): Don't try to free a shared object's objfile
2008 if it doesn't have one. Duh.
2010 * solib.c (solib_add): If a pattern was given, but it doesn't
2011 match any currently loaded shared libraries, print a message;
2012 don't just be silent.
2014 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2016 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2017 two-dimensional array instead of faking it with index
2020 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2022 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2024 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2025 definition (and use the common one in tm-i386.h).
2026 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2027 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2028 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2029 i386-tdep.c defines it for all x86 targets.
2030 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2032 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2034 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2035 results. Fix editing of `main' arguments for non-GNU Sed.
2037 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2039 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2040 error message: there's no "overlay on" command.
2042 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2044 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2045 (copying.txt): New target, a link to COPYING.
2047 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054 (set_hook, error_hook): Remove PARAMS.
2056 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2058 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2059 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2060 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2062 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2064 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2066 2000-04-02 Nick Duffek <nsd@cygnus.com>
2068 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2069 error() during parse_and_eval_type().
2070 (check_stub_method): Call safe_parse_type instead of
2071 parse_and_eval_type().
2072 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2073 (wrap_parse_and_eval_type): New support function.
2074 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2075 (wrap_parse_and_eval_type): Prototype.
2077 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2079 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2081 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2083 * gdbarch-utils.h, gdbarch-utils.c: New files.
2084 * Makefile.in (SFILES, COMMON_OBS): Update.
2085 (gdbarch_utils_h) Define.
2086 (gdbarch-utils.o): Add dependencies.
2088 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2089 handling default method values.
2090 (startup_gdbarch): Rename default_gdbarch, name misleading.
2091 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2092 (register_name): Default to legacy_register_name.
2093 (call_dummy_words): Default to legacy_call_dummy_words.
2094 (sizeof_call_dummy_words): Default to
2095 legacy_sizeof_call_dummy_words.
2096 (register_convertible): Default to
2097 generic_register_convertible_not.
2098 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2099 (remote_translate_xfer_address): Default to
2100 generic_remote_translate_xfer_address.
2101 (frameless_function_invocation): Default to
2102 generic_frameless_function_invocation_not.
2104 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2106 * i386-linux-nat.c: Add copyright notice.
2108 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2109 &floatformat_i387_ext.
2110 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2112 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2114 * findvar.c (extract_floating): Remove reference to
2115 TARGET_EXTRACT_FLOATING.
2116 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2118 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2120 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2121 Safe version of value_subscript.
2122 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2124 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2126 * ui-file.c: Include "gdb_string.h"
2127 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2128 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2129 unions, since they are all used to hold both pointers and ints
2130 at various times. Casting pointer to int and vice versa gives
2131 warnings (and is not safe) if they are not the same size.
2133 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2135 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2136 casting problems when int and pointer are not the same size.
2137 * event-top.c (command_handler): Use data as a union.
2138 (command_line_handler_continuation): Ditto.
2139 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2140 (step_once): ditto. (finish_command_continuation): Ditto.
2141 (finish_command): Ditto.
2142 * breakpoint.c (until_break_command): Use data as a union.
2143 (until_break_command_continuation): Ditto.
2144 * utils.c (add_intermediate_continuation): Fix typo in comment.
2146 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2149 * gdbarch.sh: Re-sync with gdbarch.[hc].
2151 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2153 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2154 (install_minimal_symbols): Fix demangled symbol problems caused by
2155 using add_minsym_to_hash_table for the demangled names, which is
2156 wrong. Now we use add_minsym_to_demangled_hash_table.
2157 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2158 caused by weird control flow.
2159 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2161 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2163 * configure.in: -linux-gnu*, not -linux-gnu.
2165 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2167 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2168 with qThreadExtraInfo.
2170 2000-03-29 J.T. Conklin <jtc@redback.com>
2172 * i386nbsd-nat.c (fetch_core_registers): Make static.
2174 * m68knbsd-nat.c (fetch_core_registers): Make static.
2175 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2177 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2179 * TODO: Update GDB 5 status.
2181 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2183 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2184 * breakpoints.c (remove_hw_watchpoints): Update.
2185 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2188 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2190 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2191 infrun.c (resume): Remove hardware watchpoints before stepping
2192 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2194 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2196 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2198 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2200 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2201 CORE_ADDR, to match call from procfs_set_watchpoint.
2203 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2204 Reselect the saved frame silently after frame selection for
2205 watchpoint evaluation.
2206 (insert_breakpoints): Add missing space in `Hardware watchpoint
2207 deleted' message. Do not reinsert hardware watchpoint if it is
2208 already marked for deletion at next stop.
2210 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2212 * partial-stab.h: Add one more check against corrupted or irregular
2215 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2217 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2218 (Change also approved in the mainline glibc sources)
2220 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2222 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2223 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2224 particularly ensuring it can't return SERIAL_TIMEOUT when told
2227 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2229 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2230 which never existed before, and thus, has no deprecated old command.
2232 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2233 "set archdebug" (same goes for the show commands).
2234 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2235 deprecate "set eventdebug" (same goes for the show commands).
2236 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2237 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2239 x(init_main): Add the "set debug" and "show debug" commands.
2240 Add setdebuglist and showdebuglist.
2242 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2244 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2245 Added prototype for the deprecate command so it doesn't complain.
2247 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * top.c (print_gdb_version): Bump copyright year to 2000.
2251 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 * MAINTAINERS: Add Glen McCready to write after approval list.
2255 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2258 * config.h: Regenerate.
2260 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2262 * TODO: Update. Add criteria for next release of GDB.
2264 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2266 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2267 * config.h: Regenerate.
2269 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2271 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2272 before installing GDB.
2274 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2276 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2277 Re-format warning message. Document that post 5.0 this can be
2280 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * ChangeLog: Revert whitespace changes.
2284 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2286 * MAINTAINERS: Update folks who need accounts.
2288 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2292 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2294 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2295 instead of TARGET_LONG_DOUBLE_BITS.
2296 * config/i386/tm-i386mk.h: Likewise.
2298 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2300 Provide `long double' support for most i386 targets.
2301 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2302 &floatformat_i387_ext.
2303 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2304 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2305 `builtin_type_long_double'.
2306 (REGISTER_CONVERT_TO_VIRTUAL): Call
2307 i386_register_convert_to_virtual.
2308 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2309 (i387_to_double, double_to_i387): Remove prototypes.
2310 (i386_extract_return_value): Change prototype to match definition
2312 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2313 (TARGET_LONG_DOUBLE_BITS): #undef.
2314 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2315 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2316 (i387_extract_floating, i387_store_floating): Remove prototypes.
2317 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2318 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2319 (REGISTER_VIRTUAL_TYPE): Remove.
2320 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2321 (i386_register_convert_to_raw): New function.
2322 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2323 (i387_store_floating): Remove.
2325 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2327 * maint.c: Re-indent.
2329 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2333 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2335 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2338 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2340 * win32-nat.c: Back out special frame walking code. It was broken.
2341 (handle_exception): Correctly identify an illegal instruction.
2342 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2343 normal i386 handling.
2345 2000-03-24 J.T. Conklin <jtc@redback.com>
2347 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2348 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2349 (fetch_core_registers): Read fp registers.
2350 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2352 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2354 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2355 so that we can stop searching for the prologue past the function end
2356 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2358 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2360 * linux-thread.c, lin-thread.c (save_inferior_pid,
2361 restore_inferior_pid): Don't do compile time comparison
2362 of TARGET_PTR_BIT and TARGET_INT_BIT.
2364 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2366 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2368 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2369 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2371 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2373 (delta68_in_sigtramp): New function.
2374 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2375 (m68k_skip_prologue): Use P_* macros, not hex constants.
2376 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2377 instructions, but accept them in any order; use P_* macros, not octal
2378 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2379 `moveml to (fp + displacement)'.
2380 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2381 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2383 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2385 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2387 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2389 * solib.c (open_symbol_file_object): To sneak an int argument
2390 past catch_errors, instead of casting it to a pointer, simply
2393 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2395 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2396 index into the prams[] and args[] arrays.
2398 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2400 From David Whedon <dwhedon@gordian.com>
2402 * top.c (execute_command): Checks all commands beore executing
2403 to see if the user needs to be warned that the command is
2404 deprecated, warns user if appropriate.
2405 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2406 return values from void to struct cmd_list_element *.
2407 * command.c (lookup_cmd_1): Check aliases before following link
2408 in case user needs to be warned about a deprecated alias.
2409 (deprecate_cmd): new exported function for command deprecation,
2410 sets flags and posibly a replacement string.
2411 (deprecated_cmd_warning): New exported funciton to warn user about
2412 a deprecated command.
2413 (lookup_cmd_composition): New exported function that determines
2414 alias, prefix_command, and cmd based on a string. This is useful
2415 is we want to full name of a command.
2416 * command.h : Added prototypes for deprecate_cmd,
2417 deprecated_warn_user and lookup_cmd_composition, added flags to
2418 the cmd_list_element structure, changed return values for
2419 add_com_* and add_info_* from void to cmd_list_element.
2420 * maint.c : (maintenance_deprecate): New function to deprecate a
2421 command. This exists only so that the testsuite can deprecate
2422 commands at runtime and check the warning behavior.
2423 (maintenance_undeprecate) : New function, drops deprecated flags.
2424 (maintenance_do_deprecate): Actually does the (un)deprecation.
2425 (initialize_maint_cmds): Added the above new deprecate commands.
2427 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2428 * command.c (apropos_cmd_helper): New function, meat of the
2430 (apropos_command): New apropos command to search command
2431 names/documentation for regular expressions.
2432 (_initialize_command): Add the apropos command.
2434 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2436 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2437 paddr_t to psaddr_t. This mistake appears to date from an
2438 erroneous man page in Solaris 2.5 -- the correct type from the
2439 system headers has always been psaddr_t.
2440 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2443 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2445 * ia64-linux-nat.c: Fix copyright.
2446 (fill_gregset): Minor formatting fix.
2447 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2448 examine_prologue): Clean up some compiler warnings.
2449 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2450 find_global_pointer, find_extant_func_descr): New functions.
2451 (ia64_use_struct_convention, ia64_extract_return_value,
2452 ia64_push_arguments): Handle HFAs.
2453 (ia64_push_arguments): Find (or build) a function descriptor
2454 when given a function address.
2455 (ia64_push_return_address): Moved code for finding the
2456 global pointer into its own function, find_global_pointer ().
2458 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2460 * event-loop.c (handle_file_event): Run through indent.
2462 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2464 From Philippe De Muyter <phdm@macqel.be>
2466 * event-loop.c (sys/types.h): File now included unconditionally.
2467 (use_poll): New variable..
2468 (gdb_notifier): poll- and select-versions merged.
2469 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2470 and reset `use_poll' if not.
2471 (create_file_handler): Select poll- or select-version according to
2473 (delete_file_handler, handle_file_event): Likewise.
2474 (gdb_wait_for_event, poll_timers): Likewise.
2476 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2478 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2479 size of a target pointer before passing them to print_address.
2481 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2483 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2484 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2486 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2487 (i386_extract_return_value): Rewritten. Correctly support all
2488 floating-point types and large integer types on targets that use
2489 the standard i386 GDB register layout and return floating-point
2492 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2494 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2496 2000-03-21 J.T. Conklin <jtc@redback.com>
2498 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2499 * i386nbsd-nat.c: New file.
2501 * i386/tm-nbsd.h (NUM_REGS): Removed.
2502 (HAVE_I387_REGS): Defined.
2503 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2505 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2508 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2511 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2512 the write after approval list.
2514 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2516 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2517 symbol_file_add): Move declarations from here...
2518 * symfile.h: ...to here.
2520 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2521 all section addresses, not just .text.
2522 * symfile.h, symfile.c (free_section_addr_info,
2523 build_section_addr_info_from_section_table): New functions.
2525 * symfile.h (MAX_SECTIONS): Increase value to 40.
2526 * symfile.c (syms_from_objfile): Add bounds check prior to
2527 accessing ``other'' array in a section_addr_info_struct.
2528 Remove unused variable section_offsets.
2529 (add_symbol_file_command): Remove unused variable text_addr.
2531 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2533 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2534 watchpoint appears to break, but the watched value changed.
2536 2000-03-21 Jim Blandy <jimb@redhat.com>
2538 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2539 a companion to gdbarch_alloc, which allows a gdbarch init function
2540 to free partially-built gdbarch structures.
2541 * gdbarch.c, gdbarch.h: Regenerated.
2543 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2545 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2547 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2548 initialize_arch): Define for IA-64.
2549 (initialize_arch): Add declaration.
2551 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2553 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2554 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2555 remove, or check status of hardware watchpoints for entire structs
2556 and arrays unless the user explicitly asked to watch that struct
2558 (insert_breakpoints): Try to insert watchpoints for all the values
2559 on the value chain, even if some of them fail to insert.
2561 * values.c (value_primitive_field): Set the offset in struct value
2562 we return when the field is a packed bitfield.
2564 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2566 * remote.c (remote_threads_extra_info): New function.
2567 Implement the extra thread info query for "info threads".
2568 (remote_threads_info): Clean up a bit.
2569 (use_threadinfo_query, use_threadextra_query): New variables.
2570 Control whether GDB will use the new or old protocol for
2571 thread info queries.
2572 (remote_open_1): Initialize new variables.
2573 (remote_async_open_1): Ditto.
2574 (remote_cisco_open): Ditto.
2576 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2578 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2579 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2580 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2582 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2584 * utils.c (floatformat_from_doublest): Don't assume that a long
2585 will be exactly 32 bits in length. Also... make sure space
2586 that we're writing the float to is completely initialized to
2587 zeroes, even when the number of bits in the float is not
2588 evenly divisible by FLOATFORMAT_CHAR_BIT.
2590 2000-03-20 Jim Blandy <jimb@redhat.com>
2592 * i386-linux-nat.c: No need to #include "frame.h" any more.
2593 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2594 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2595 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2596 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2597 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2598 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2599 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2600 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2601 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2602 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2603 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2604 out that these are target-dependent, and useful in non-native
2605 configurations. Moved to...
2606 * i386-linux-tdep.c: ... Here, a new file.
2607 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2608 (i386-linux-tdep.o): New rule.
2609 (i386-linux-nat.o): We no longer depend on frame.h.
2610 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2612 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2614 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2615 Print an error at compile time if we are to use select, but FD_SET
2617 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2618 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2619 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2620 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2621 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2622 instead of using memcpy and memset. Use FD_ISSET.
2624 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2626 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * command.c (_initialize_command): Document requirements for ``!''
2631 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 From Fri 10 Mar 2000 Robert
2634 <robert.melchers@drives.eurotherm.co.uk>:
2635 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2637 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2639 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2640 <dave@hiauly1.hia.nrc.ca>:
2641 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2642 _initialize_hpux_thread being called twice.
2643 * configure: Regenerated.
2645 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2647 * event-top.c (_initialize_event_loop): If instream is not
2648 connected to a terminal device, turn editing off.
2650 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2652 Support for building GDB with DJGPP, and running the test suite on
2654 * config/djgpp/djconfig.sh: New file.
2655 * config/djgpp/config.sed: New file.
2656 * config/djgpp/README: New file.
2657 * config/djgpp/fnchange.lst: New file.
2658 * config/djgpp/djcheck.sh: New file.
2660 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2662 * ser-go32.c (ports): Make the initializers complete, to pacify
2665 2000-03-17 Jim Blandy <jimb@redhat.com>
2667 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2668 two-dimensional array, instead of faking it with explicit index
2671 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2672 linuxthreads_create_inferior): Fix typo in variable name: it's
2673 linuxthreads_exit_status, not linux_exit_status.
2675 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2678 * solib.c (solib_add): Delete debugging code.
2680 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2682 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2683 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2685 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2687 * language.c (set_lang_str): Do not call `free' for a null pointer.
2688 (set_type_str, set_range_str): Ditto.
2690 2000-03-16 Jim Blandy <jimb@redhat.com>
2692 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2695 * solib.c (current_sos): Be more careful about freeing the new
2696 so_list node if an error occurs.
2698 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2699 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2700 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2701 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2702 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2703 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2704 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2705 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2706 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2707 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2708 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2709 Linux-specific signal trampoline detection, and should be moved
2711 * i386-linux-nat.c: ... here.
2712 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2713 this any more, since we're not enabling OS-specific code in a
2714 OS-independent file.
2716 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2718 * Makefile.in (go32-nat.o): Add prerequisites.
2719 (ALLDEPFILES): Add go32-nat.c.
2721 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2723 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2724 * symfile.c (reread_symbols): Clear msymbol hash table.
2726 2000-03-15 Jim Blandy <jimb@redhat.com>
2728 Deal with the inferior unloading shared objects.
2729 * solib.c (current_sos): New function, replacing find_solib.
2730 (find_solib): Deleted.
2731 (free_so): New function.
2732 (clear_solib): Call free_so, instead of writing it out.
2733 (solib_add): Rewritten: compare the inferior's current list of
2734 shared objects with GDB's list, and do the required loads and
2736 (info_sharedlibrary_command, solib_address): Don't use find_solib
2737 to walk the list of shared libraries: call solib_add, and then
2738 walk the list at so_list_head normally.
2739 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2740 detach the core target. These tasks are taken care of elsewhere.
2741 * target.c (remove_target_sections): New function.
2742 * target.h (remove_target_sections): New declaration.
2744 * solib.c (symbol_add_stub): Check whether we've already created
2745 an objfile for this shared object first, before doing all that
2746 work to compute section addresses, etc.
2748 * objfiles.c (unlink_objfile): Report an internal error if objfile
2749 doesn't occur in the object_files list.
2751 * solib.c (special_symbol_handling): Delete argument; it's not
2754 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2756 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2757 from solib structures. Use it throughout solib.c, get rid of all
2759 (struct so_list): Change type of lmaddr to CORE_ADDR.
2760 (first_link_map_member): Change return value type to CORE_ADDR,
2762 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2764 (open_symbol_file_object, find_solib): Change type of lm variable
2767 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2769 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2770 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2771 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2772 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2774 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2775 not opened by dos_open, but let the 3 standard handles go through
2778 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2780 * eval.c (evaluate_subexp_with_coercion): Add call to
2781 check_typedef, to handle typedeffed vars correctly.
2783 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2785 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2787 (QUIT): Note that this can probably be replaced by a function.
2789 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2791 Add support for a variable object that tries to evaluate itself in
2792 the currently selected frame, rather than in a fixed frame.
2794 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2796 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2798 * varobj.c (varobj_list): Return type indicates whether the
2799 variable's type has changed (for current frame variables).
2800 (varobj_update): Handle the case where the variable's type has
2802 (delete_variable_1): Allow for deletion of variables that have not
2804 (new_root_variable): Initialize use_selected_frame variable.
2805 (value_of_root): This is where most of the work to handle "current
2806 frame" variables was added. Most of the complexity involves
2807 handling the case where the type of the variable has changed.
2808 (varobj_create): Add a "type" argument, to tell if the
2809 variable is one of these "current frame" variables. Also protect
2810 call to parse_exp_1 from long jumping.
2812 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2814 * go32-nat.c (struct env387): Remove declaration.
2815 (print_387_status, i386_go32_float_info): Remove redundant
2817 (regno_mapping, sig_map, excepn_map): Add braces around inner
2819 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2820 fix code which mixed signed with unsigned.
2821 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2822 (go32_wait): Initialize INT3_addr.
2823 (go32_fetch_registers): Extend all FP registers that are shorter
2824 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2825 on config/i386/tm-i386.h.
2826 (store_register): Support 32 FP registers.
2827 (go32_create_inferior): Don't crash if handed a NULL pointer
2828 instead of exec file name.
2829 (ignore): Remove unused function.
2830 (go32_insert_hw_breakpoint): Remove unused variables.
2831 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2833 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2835 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2836 overloading, add support for seeing through references:
2837 * valops.c (find_overload_match): Handle STABS overloading for
2839 (find_overload_match): Look in right place for function arguments
2841 (find_overload_match): Rather than giving up when we have >1
2842 perfect match, just choose one, especially since the
2843 recommendation GDB gives ("disambiguate it by specifying function
2844 signature"), is basically impossible.
2845 (check_field_in): STREQ->strcmp_iw
2846 (search_struct_field): STREQ->strcmp_iw
2847 (find_method_list): STREQ->strcmp_iw
2848 * gdbtypes.c (rank_one_type): Add ability to see through
2850 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2852 (rank_function): Rank function properly (was doing it wrong
2853 before, comparing the wrong parts of the arrays)
2854 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2855 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2856 associated with converting a non-reference to a reference.
2857 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2858 return full value object; for STRUCTOP_PTR, use pointer to
2859 rtti type to get member / method if objectprint is set and
2860 target type of pointer is class.
2862 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2865 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2867 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2869 (gnu_attach): Change error message for missing
2870 argument to be identical to the corresponding message in
2871 `inftarg.c'. This makes the testsuite happy.
2873 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2875 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2876 %eflags isn't modified. This fixes a bug where every call to a
2877 function in the program beyond the first call would fail.
2879 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2881 * MAINTAINERS: Devolve responsibility for domain maintenance.
2883 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2885 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2887 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2889 * gdb.base/long_long.exp: Correct test suite failure when printing
2890 a long long value as a double on ARM platforms.
2892 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2894 * MAINTAINERS (Core): Anthony Green is the Java - including
2895 testsuite - maintainer. Reformat testsuite and language support
2898 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2900 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2901 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2902 i386_linux_saved_pc_after_call.
2904 2000-03-06 Jim Blandy <jimb@redhat.com>
2906 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2908 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2909 (compact_minimal_symbols): Added `objfile' argument.
2910 Put symbols in the objfile's hash table.
2911 (install_minimal_symbols): Put symbols in the objfile's demangled
2913 (lookup_minimal_symbol): Use hash table to find symbol in
2915 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2917 (prim_record_minimal_symbol_and_info): Initialize the
2918 hash link fields of the new minimal symbol.
2919 * symtab.h (struct minimal_symbol): New fields `hash_next',
2920 `demangled_hash_next'.
2921 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2922 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2923 (struct objfile): New fields `msymbol_hash',
2924 `msymbol_demangled_hash'.
2926 2000-03-06 Jim Blandy <jimb@redhat.com>
2928 * solib.c (first_link_map_member): Doc fix.
2930 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2932 From Eli Zaretskii <eliz@is.elta.co.il>:
2934 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2935 zero, since time_t might be unsigned.
2937 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2939 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2941 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2943 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2945 Allow GDB to run on Linux 2.0 again.
2946 * config.in: Add HAVE_PTRACE_GETREGS.
2947 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2948 * configure: Regenerated.
2949 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2950 CANNOT_STORE_REGISTER): New defines.
2951 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2952 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2953 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2954 store_register, old_store_inferior_registers): Copied over from
2955 `inptrace.c' as a temporary measure.
2956 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2957 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2958 HAVE_PTRACE_GETREGS isn't defined.
2959 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2961 (fetch_inferior_registers, store_inferior_registers): Fall back on
2962 the method use in `infptrace.c' (by calling
2963 old_fetch_inferior_registers and old_store_inferior_registers) if
2964 `have_ptrace_getregs' isn't set.
2966 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2968 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2969 of gregset_t and fpregset_t. Those are the only names that are
2970 guaranteed to specify the right types for all supported Linux
2972 Various doc fixes and gratitious local variable renames, all in an
2973 attempt to stress similarities between the code and unify the
2974 terminology used. Use ISO-C all over.
2975 (regmap): Remove trailing comma.
2976 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2977 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2978 is unnecessary and wasn't used anyway. All callers changed.
2979 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2980 (fetch_regs, store_regs): Remove unused variable `regno'.
2981 (fill_fpregs): If REGNO is not -1, only update the specified
2983 (fetch_core_registers): Renamed from
2984 i386_linux_fetch_core_registers. There is no need for a unique
2985 name since the function is static anyway.
2986 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2987 since it is more descriptive.
2989 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991 * MAINTAINERS (readline/): Expand to include host maintainers.
2993 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2995 Fix support for Linux/i386 signal trampolines. The old approach
2996 didn't work for Linux 2.2 and beyond, and didn't work with recent
2997 versions of the GNU C library.
2998 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2999 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3000 (linux_rt_sigtramp_code): New variable.
3001 (LINUX_RT_SIGTRAMP_LEN): New define.
3002 (i386_linux_rt_sigtramp_start): New function. Detect start of
3003 signal trampolines for RT signals.
3004 (i386_linux_sigtramp): Removed.
3005 (i386_linux_in_sigtramp): New function.
3006 (i386_linux_sigcontext_addr): New function. Recognize the names
3007 of the signal tranmpolines used by recent versions of the GNU C
3008 library, and add support for RT signals.
3009 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
3010 defines. Moved here from config/i386/tm-linux.h.
3011 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3012 Reimplement in terms of i386_linux_sigcontext_addr.
3013 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
3014 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3015 Moved to i386-tdep.c.
3016 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3018 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3020 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3021 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3023 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3025 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
3028 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3031 ``Blanket Write Privs'' maintainers.
3033 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3035 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3036 * language.c (longest_local_hex_string_custom): Don't compile
3037 'long long' section if host doesn't have 'long long'.
3039 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3041 * language.c (longest_raw_hex_string): Comment out. Appears
3044 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3046 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3047 "mmalloc.h" which means using PTRs.
3048 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3050 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3052 * defs.h (store_address, store_unsigned_integer, store_address):
3053 Replace PTR with void* in delcaration.
3054 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3055 extract_long_unsigned_integer, extract_address,
3056 store_signed_integer, store_unsigned_integer, store_address):
3057 Convert definition to ISO-C. Replace PTR with void*.
3059 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 * defs.h (make_cleanup_func): Document as deprecated.
3062 (make_cleanup_ftype): New typedef. Make signature consistent with
3063 other function typedefs. Document as not be used out side of
3064 make_cleanup code. Use in make_cleanup declarations.
3065 (null_cleanup): Replace PTR with void*.
3067 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3068 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3069 null_cleanup): Change K&R definition to ISO-C using void* and
3071 (discard_my_cleanups): Don't cast argument to free.
3073 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3075 * defs.h (struct continuation_arg): Change type of field 'data'
3078 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3080 * event-top.c: Ditto.
3082 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3084 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3086 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3087 SUBDIR_GDBTK_ALL): Define.
3088 (all-gdbtk, clean-gdbtk): New targets.
3089 (all): Add CONFIG_ALL as dependency.
3090 (clean): Add CONFIG_CLEAN as dependency.
3092 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3093 (LN_S): Define. Delete GDBtk's link code.
3095 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3097 * configure.in (ENABLE_GDBTK): Delete variable.
3098 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3099 * Makefile.in: Update.
3100 * configure: Regenerate
3102 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3104 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3107 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3109 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3110 Override definitions to include the normal FPU registers.
3111 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3112 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3114 (i387_to_double, double_to_i387): Remove prototypes.
3116 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3118 * findvar.c (extract_floating, store_floating): Use target
3119 floating point type sizes rather host sizes to determine
3120 which conversion needs to be done.
3122 2000-03-02 Nick Duffek <nsd@cygnus.com>
3124 * uw-thread.c: Apply GNU conventions to comment formatting.
3125 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3126 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3127 call to deactivate_uw_thread().
3129 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3131 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3133 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3135 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3136 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3137 share SCO/Unixware. Nick Duffek and Peter Schauer share
3140 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3142 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3143 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3144 * remote-rdi.c (arm_rdi_close): Ditto.
3146 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3148 * CONTRIBUTE (configure.in): Note that patches to configure are
3151 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3153 * MAINTAINERS: Correct my own mail address.
3155 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3157 * MAINTAINERS: Document people with paperwork pending.
3159 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3161 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3162 Make NEW_PROC_ABI interface functional on Solaris x86.
3163 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3164 procfs_find_LDT_entry function from procfs.c, mostly copied from
3166 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3169 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3171 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3172 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3174 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3176 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3177 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3178 FRAME_FIND_SAVED_REGS.
3179 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3180 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3183 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3186 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3189 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3191 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3192 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3193 (top level): Add prototypes for go32_* functions.
3194 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3195 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3196 Override definitions from tm-i386.h.
3197 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3198 * i386-tdep.c (i386_extract_return_value)
3199 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3200 to the list of targets which return FP values in FP registers.
3202 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3203 that this function be re-implemented using multi-arch.
3205 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3207 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3208 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3210 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3211 (dpmi_regs, dpmi_sregs): Remove unused variables.
3212 (dos_flush_input): Return a value, to prevent compiler warning.
3213 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3214 sizeof(union exp_element) to long, to prevent GCC from complaining
3215 about format/argument mismatch.
3216 (dump_postfix_expression): Likewise.
3218 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3220 * arm-tdep.c: Include <ctype.h>.
3222 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3224 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3225 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3226 that the target's stack was valid.
3228 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3231 * dwarf2read.c (read_address): Read 16-bits addresses.
3233 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3235 * arm-linux-nat.c (fetch_nw_fpe_*):
3236 Renamed to fetch_nwfpe_* to use the same naming convention
3237 as in the Linux kernel. Modified prototype to get rid of
3239 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3240 naming convention as in the Linux kernel. Fixed calls to
3242 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3245 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3247 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3249 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3251 * win32-nat.c: Remove unneeded header.
3254 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3256 * wince.c: Include "gdb_wait.h" and not "wait.h".
3258 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3260 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3261 Target/Architecture maintainers descriptions.
3263 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3265 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3266 Reorder headers a bit. Overall cleanup and minor reformatting.
3267 (MIG_SERVER_DIED): Remove define.
3268 (proc_update_sc): Add braces to silence compiler warning.
3269 (proc_steal_exc_port): Initialize err to zero.
3270 (make_proc): Add braces to silence compiler warning.
3271 (inf_validate_task_sc): Add cast to silence compiler warning.
3272 (inf_set_traced): Reorganize a bit to silence compiler warning.
3273 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3274 numbers and add braces to silence compiler warning.
3275 (gnu_wait): Add prototypes for server functions and add braces to
3276 silence compiler warnings.
3277 (S_exception_raise_request): Pass subcode to inf_debug call.
3278 (gnu_write_inferior): Remove unused variable `protection_changed'.
3279 (gnu_xfer_memory): Remove unused variable `result'.
3280 (set_sig_thread_cmd): Remove unused varible `tid'.
3281 (set_signals_cmd): Remve unused variable `trace'.
3282 (add_task_commands): Provide complete prototype. Reformat help
3283 strings a bit to make sure the first line is a full sentence.
3284 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3285 "info port-rights" command.
3286 (add_thread_commands): Provide complete prototype. Make static.
3287 Reformat help strings a bit to make sure the first line is a full
3289 (_initialize_gnu_nat): Provide complete prototype.
3291 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3293 Make cross-compilation for the Hurd more friendly.
3294 From Jeff Bailey <jbailey@gnu.org>:
3295 * configure.in: Use AC_CHECK_TOOL to find MiG.
3296 * Makefile.in (MIG): New variable.
3297 * config/i386/i386gnu.mh (MIG): Remove.
3298 * configure: Regenerated.
3300 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3302 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3303 comment explaining motivation behind this function and why
3304 the generic facilities won't work for this platform.
3305 * rs6000-tdep.c (skip_prologue): Always test to make sure
3306 that an instruction is read successfully from the target's
3307 memory. Introduce notion of instructions which may appear in
3308 the prologue, but may not end the prologue. Added explicit
3309 check for nop instruction. Use memset() to zero the frame
3310 data instead of assignment from a statically allocated,
3311 uninitialized structure.
3313 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3315 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3316 systems. Note that Jim Blandy as maintainer for ``tracing
3319 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3321 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3322 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3323 NetBSD...) sys_errlist should not be declared in hsys.c.
3324 NEED_SYSERRLIST is set already by configure, so we can use it.
3325 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3326 posix compliant and we should not work with the old compatibility
3327 stuff. Because of that I undef BSD in case of FBSD etc and include
3328 sys/ioctl to get the flags.
3329 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3332 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3334 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3335 of return structure in r3 if necessary.
3336 (ppc_linux_memory_remove_breakpoints): New function.
3337 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3338 for storing either cr or lr to the stack only handle those
3339 cases. (I.e, don't let these cases match 0x00000000 which is
3340 found found in the shared library trampoline prior to the
3341 loading of the shared library.)
3342 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3344 (MEMORY_REMOVE_BREAKPOINT): Define.
3346 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3348 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3350 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3352 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3353 $(SUBDIR_*_INSTALL) when so configured.
3354 * configure: Regenerate.
3356 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3358 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3360 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3361 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3362 SUBDIR_GDBTK_INSTALL): Define.
3363 (install-gdbtk): New target.
3365 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3367 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3368 * configure: Regenerate.
3370 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3372 * configure.tgt: Add arm, mips, sh wince targets.
3373 * config/arm/tm-wince.h: New file.
3374 * config/arm/wince.mt: New file.
3375 * config/sh/tm-wince.h: New file.
3376 * config/sh/wince.mt: New file.
3377 * config/mips/tm-wince.h: New file.
3378 * config/mips/wince.mt: New file.
3379 * wince.c: New file.
3380 * wince-stub.c: New file.
3381 * wince-stub.h: New file.
3382 * sh-tdep.c: Use correct register names for Windows CE.
3384 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3386 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3387 (error_return, quit_return): Merge into catch_return pointer.
3388 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3389 and communicate reason to catch_errors via setjmp return value.
3390 (catch_errors): Always catch both quit and error, and if a catch
3391 wasn't requested by caller, throw it to the next catch_error.
3392 Replace dual longjmp buffer memcpy with single pointer change.
3393 Add FIXME for possibly adding new interface to tell caller what
3394 event was caught. Add extensive comments.
3395 * defs.h (enum return_reason): Reserve 0 for use as initial
3396 setjmp() return value.
3397 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3399 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3401 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3403 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3404 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3405 (hand_function_call): Test for unwind_on_signal and act accordingly.
3407 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3409 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3410 Match ../include/dis-asm.h change.
3411 * gdbarch.h: Regenerate.
3412 * corefile.c (dis_asm_read_memory): Update.
3414 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3416 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3417 (ENABLE_CFLAGS): Move initialization to start of file.
3418 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3419 selected and an ${srcdir}/mi directory is present enable MI
3422 * configure: Regenerate.
3424 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3425 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3426 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3427 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3429 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3430 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3432 * mi: New directory. MI interface to GDB.
3434 * defs.h (interpreter_p): Declare when UI_OUT.
3435 * top.c (gdb_init): When interpreter_p, check that the interpreter
3436 was recognized by one of the linked in interpreters.
3437 * main.c (interpreter_p): Define.
3438 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3439 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3440 interpreter displays prompt.
3442 * breakpoint.c (print_it_typical, watchpoint_check,
3443 print_one_breakpoint, mention): When MI include additional
3444 target status information.
3445 * infrun.c (print_stop_reason, normal_stop): Ditto.
3447 2000-02-22 Jim Blandy <jimb@redhat.com>
3449 * gdbarch.sh: Make the `default' field really default to zero, as
3452 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3453 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3455 (default_coerce_float_to_double, standard_coerce_float_to_double):
3457 (value_arg_coerce): Adjust for new definition.
3458 * value.h (default_coerce_float_to_double,
3459 standard_coerce_float_to_double): New declarations for the above.
3460 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3461 * gdbarch.c, gdbarch.h: Regenerated.
3462 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3463 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3465 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3467 (mips_gdbarch_init): Install that as our coerce_float_to_double
3470 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3472 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3474 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3475 forward declaration.
3477 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3478 where the next frame is a signal handler caller.
3480 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3482 (tm-linux.h): Include.
3483 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3484 include this file for us.
3485 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3486 config/tm-linux.h for us.
3487 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3489 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3491 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3492 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3493 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3496 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3497 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3498 * config/powerpc/xm-linux.h: Substantially revised for native
3500 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3501 (NATDEPFILES): Update list to reflect the fact that we can
3504 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3505 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3506 Renamed; The former names were lacking the rs6000_ prefix.
3507 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3508 instead of rs6000_frame_chain.
3509 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3510 of rs6000_frameless_function_invocation.
3512 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3514 From Philippe De Muyter <phdm@macqel.be>
3516 * event-loop.c (handle_file_event): In case of poll, enable
3517 printing of informational message if an error/exception is
3518 detected on the file descriptor.
3520 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3522 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3524 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3526 * buildsym.c: Include "language.h" and "expression.h" for
3527 longest_local_hex_string_custom.
3529 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3531 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3532 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3533 Cagney <cagney@b1.cygnus.com>.
3535 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3537 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3538 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3539 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3540 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3541 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3543 * MAINTAINERS: Add Nick Clifton to write after approval list.
3545 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3547 * MAINTAINERS: Add note on multiple maintainers.
3549 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3551 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3552 `enum ui_align', not `int'.
3553 (cli_field_string, cli_field_skip): Likewise.
3555 2000-02-18 Jim Blandy <jimb@redhat.com>
3557 From Jimmy Guo <guo@cup.hp.com>:
3558 * buildsym.h (add_free_pendings): Declare.
3559 * buildsym.c (add_free_pendings): New function.
3560 (make_blockvector): 32x64 fix using longest_local_hex_string().
3561 (start_subfile): initialize variable 'subfile'.
3563 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3565 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3566 make sure that all is cleaned up after we disconnect from the
3568 (remote_detach): Ditto.
3570 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3572 From Rodney Brown <RodneyBrown@pmsc.com>
3573 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3574 potentially harming mistake.
3576 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3578 * arm-tdep.c: Use header file instead of extern declarations for
3579 the {get,set}_arm_regname* functions.
3581 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3583 * configure.in: Replaces obsolete gdbtk-variable.c with
3585 * configure: Regenerate.
3586 * Makefile.in: Remove obsolete/extraneous references to
3589 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3591 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3592 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3593 33 by definition, whereas REALTIME_LO might be 32 on systems that
3594 have SIG32 such as Linux. Make sure that the signal number
3595 returned is within the range specified by REALTIME_LO and
3598 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3600 * configure: Regenerated.
3602 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3604 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3605 _initialize_arm_tdep): Allows the user to choose between any of
3606 the flavors available for the disassembly to be used in the "info
3607 reg" command and elsewhere in gdb. It prevents having to maintain
3608 this information in two places by using the data kept in the
3611 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3613 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3614 prfpregset_t in <sys/procfs.h>.
3615 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3617 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3618 prgregset_t and prfpregset_t if they are not already present.
3620 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3622 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3623 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3625 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3627 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3630 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3632 Changes for AIX 4.3:
3633 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3634 to correct value for generic dummy frames. When using
3635 generic dummy frames, don't attempt to write TOC value or
3636 function to call into the call dummy.
3637 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3638 code to also handle the PowerOpen ABI.
3639 (ppc_push_return_address): Enable for all ports.
3640 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3641 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3642 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3643 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3644 provided by generic RS6000 definitions so that call dummies
3645 are implemented using generic dummy frames instead.
3647 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3648 prior to changing the stack pointer via ptrace(). Also, ignore
3649 attempts to store to undefined registers that are less than
3652 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3653 frame from 436 to 448 to account for alignment padding.
3654 (rs6000_push_arguments): Obtain actual register size instead
3655 of assuming the register is 4 bytes long. [There's still
3656 more work to be done to totally remove the 4 byte assumption,
3657 however.] Make sure the stack is 16 byte aligned as required
3658 by the PowerOpen ABI. Also, make sure that small structures
3659 passed in registers are properly aligned within the register.
3661 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3663 Patch applied by Kevin Buettner <kevinb@redhat.com>
3665 * rs6000-tdep.c (skip_prologue): skip copying of argument
3666 registers to local variable registers.
3668 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3670 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3671 sym->section->index number is not a SECT_OFF_* code.
3673 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3675 * MAINTAINERS (write after approval): Add H.J. Lu.
3677 2000-02-14 Nick Clifton <nickc@cygnus.com>
3679 * sh-tdep.c: Remove extraneous code.
3681 2000-02-14 Amit S. Kale <akale@veritas.com>
3683 * elfread.c (elf_symtab_read): Move the use of sym to after where
3685 Checked in by Jim Kingdon <kingdon@redhat.com>
3687 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3689 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3691 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3693 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3694 * dwarf2read.c: (die_is_declaration): New fn.
3695 (read_structure_scope): Use it.
3697 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3699 2000-02-10 J.T. Conklin <jtc@redback.com>
3701 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3702 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3704 * gdbserver/low-nbsd.c: New file.
3706 * gdbserver/Makefile.in: convert to autoconf.
3707 * gdbserver/configure.in: likewise.
3708 * gdbserver/configure: generate.
3710 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3712 * CONTRIBUTE: New file. How to contribute to GDB.
3714 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3717 Buettner to powerpc maintainers. Make Kevin Buettner the
3718 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3719 and Jason Molenda to write after aproval list.
3721 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * MAINTAINERS: Reformat. Separate into check-in categories.
3725 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3727 * uw-thread.c: Remove __FUNCTION__ GNUism.
3729 2000-01-17 Amit S. Kale <akale@veritas.com>
3731 * elfread.c (elf_symtab_read): Use offset for the section in which a
3732 symbol resides, instead of .text section for calculating address of a
3734 Checked in by Jim Kingdon <kingdon@redhat.com>
3736 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3738 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3739 no longer necessary now we have gdb_wait.h.
3741 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3743 * gnu-nat.c (proc_string): Make global.
3744 (do_mach_notify_dead_name): Suppress dead name notifications if we
3745 know that the task is dead.
3747 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3749 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3750 instead of directly from the kernel. Add some hackery to make
3751 sure that the info isn't influenced by suspension of the task in
3752 the proc server itself.
3754 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3756 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3757 approved by Michael Snyder.
3759 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3761 * linux-thread.c: Include defs.h before gdb_wait.h.
3763 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3765 * Makefile.in (wait_h): Delete macro. Update all dependencies
3766 specifying gdb_wait.h instead.
3768 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3769 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3770 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3771 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3772 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3773 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3774 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3775 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3776 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3777 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3779 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3781 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3782 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3784 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3786 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3787 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3788 (d10v_stack_align): Declare.
3789 * d10v-tdep.c (d10v_stack_align): Define.
3791 1999-08-23 J.T. Conklin <jtc@redback.com>
3793 * top.c (remote_timeout): Change default to 2. Add comment
3794 explaining history of changes to the default value.
3795 * remote.c (_initialize_remote): Remove code that adds set/
3796 show remotetimeout, as that's also done in top.c
3798 1999-10-18 J.T. Conklin <jtc@redback.com>
3800 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3801 Return E01 instead of P01 when 'P' command fails.
3803 2000-02-05 J.T. Conklin <jtc@redback.com>
3805 * remote.c (putpkt_binary): Handle NAK from target stub.
3807 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3809 * configure.in: Remove the addition of sol-thread.c to the
3810 CONFIG_INITS list. This caused problems with init.c, because
3811 sol-thread.c would be grepped twice for _initialize_* functions.
3813 * Makefile.in: Add FIXME for init.c.
3815 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3817 Clean up compiler warnings:
3818 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3819 stack.c, valprint.c: Change variables to unsigned.
3820 * bcache.c: Rearrange to avoid warnings about variables not being set.
3821 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3822 rather than declaring print_max and repeat_count_threashold
3823 ourselves (incorrectly).
3824 * valprint.h: Do declare repeat_count_threashold.
3825 * ch-exp.c: Use default case for internal error.
3826 * findvar.c: Don't omit argument type.
3827 * symtab.c: Remove unused variable.
3829 2000-02-04 Jim Blandy <jimb@redhat.com>
3831 * c-typeprint.c (remove_qualifiers): New function.
3832 (c_type_print_base): Use it to remove qualifiers from C++
3833 qualified names, not strrchr.
3835 * c-typeprint.c (c_type_print_base): Recognize type conversion
3836 operators by calling is_type_conversion_operator.
3837 (is_type_conversion_operator): New function.
3839 2000-02-04 Nick Clifton <nickc@cygnus.com>
3841 * config/arm/tm-arm.h (LOWEST_PC): Define.
3843 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3845 * infrun.c (resume): Make just one call to target_resume(), instead
3846 of four: set up correct parameters in all the cases ahead of time,
3847 and do call at the end.
3849 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3851 * config/powerpc/tm-ppc-eabi.h: Define
3852 SOFUN_ADDRESS_MAYBE_MISSING.
3854 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3856 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3859 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3861 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3862 * configure.in (CONFIG_INIT): Initialize.
3863 (links): Link srcdir/gdbtk/library to gdbtcl2.
3864 * gdbtcl2: Moved to gdbtk/library.
3865 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3866 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3867 gdbtk.h: Moved to gdbtk/generic.
3869 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3871 * printcmd.c (build_address_symbolic): New function. Returns all
3872 the parts that are necessary to print an address in a symbolic
3874 (print_address_symbolic): Split into a printing part and an
3875 information building part, build_address_symbolic().
3877 * defs.h (build_address_symbolic): Export.
3879 2000-02-03 Jim Blandy <jimb@redhat.com>
3881 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3884 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3886 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3887 arguments on dummy frames.
3889 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3891 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3892 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3894 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3896 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3897 which now returns a timeout indication.
3898 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3899 value can still be ignored.
3901 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3903 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3906 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3908 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3909 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3912 * Makefile.in: Update.
3914 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3915 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3916 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3917 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3918 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3919 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3920 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3921 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3922 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3923 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3924 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3925 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3926 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3927 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3928 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3929 config/pa/tm-hppa.h: Update.
3930 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3932 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3934 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3935 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3936 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3937 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3938 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3939 config/mips/irix5.mh, config/mips/mipsv4.mh,
3940 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3941 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3942 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3944 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3946 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3948 * main.c (captured_main): Only use the legacy tui_file code when
3949 linking in older code such as the TUI.
3951 * gdb-file.h, gdb-file.c: New files.
3952 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3953 null_file_isatty, null_file_rewind, null_file_put,
3954 null_file_flush, null_file_write, null_file_fputs,
3955 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3956 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3957 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3958 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3959 set_gdb_file_data, struct accumulated_gdb_file,
3960 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3961 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3962 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3963 stdio_file_delete, stdio_file_flush, stdio_file_write,
3964 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3965 Moved to gdb-file.h and gdb-file.c.
3966 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3967 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3968 tui_file_rewind, tui_file_put, tui_file_fputs,
3969 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3970 fputs_unfiltered_hook):
3971 Moved to tui/tui-file.c and tui/tui-file.h.
3973 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3974 (tui-file.o, gdb-file.o): Add dependencies.
3975 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3976 * main.c: #include tui/tui-file.h.
3978 2000-01-28 Fred Fish <fnf@cygnus.com>
3980 * findvar.c (value_from_register): Special case handling of D10V
3981 pointer values fetched from registers.
3983 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3985 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3986 support for new style thumb prologues.
3988 2000-01-28 Nick Clifton <nickc@redhat.com>
3990 * arm-tdep.c: Remove extraneous dash at start of strings
3991 introduced in previous delta.
3993 2000-01-27 Nick Clifton <nickc@redhat.com>
3995 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3996 parse_arm_disassembler_option().
3998 2000-01-27 Jim Blandy <jimb@cygnus.com>
4000 * symtab.c (decode_line_1): Don't let commas that are within
4001 quotes or parenthesis terminate the line spec. Don't use pp when
4002 removing the final double quote of a double-quoted string. Don't
4003 forget to skip the opening double quote. I have no clue whether
4004 this change is correct; probably we've just moved this function
4005 from one buggy place to another buggy place, and never came within
4006 an outhouse whiff of correctness.
4007 (find_toplevel_char): New function.
4009 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4011 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
4012 passing the pointer to a thumb function as an argument.
4014 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4016 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4017 are reinserted for another run.
4019 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4021 * cli-out.c (cli_filed_string): Test for NULL string.
4023 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4025 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4026 the inferior as well as breakpoints being hit while performing an
4027 inferior function call.
4028 * valops.c (hand_function_call): Ditto.
4030 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4032 From Mark Kettenis <kettenis@gnu.org>
4034 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4035 i386_REGS_SEGS_STATE.
4036 (HAVE_I387_REGS): Define.
4037 (FLOAT_INFO): Remove.
4038 * i386gnu-nat.c: Almost completely rewritten to use new i386
4039 register layout and `float info' implementation.
4040 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4041 Move prototypes from here.
4042 * gnu-nat.h: To here.
4044 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4046 * utils.c (get_field, put_field): Fix buffer underruns and
4047 overruns. Also, handle case where total_len is not evenly
4049 (getfield): Make sure zeroing of unwanted bits occurs even
4050 when bit field to extract does not straddle two or more
4053 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4055 * defs.h: Add gdb_thread_select declaration.
4057 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4059 * linux-thread.c (_initialize_linuxthreads): Make sure that
4060 linuxthreads_block_mask does not block SIGCHLD.
4062 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4064 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4065 text so that new lines work properly.
4067 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4069 * proc-utils.h: New file. Export functions from proc-*.c.
4071 * proc_api.c: Rename to:
4072 * proc-api.c: New file. Add include of proc-utils.h.
4074 * proc_events.c: Rename to:
4075 * proc-events.c: New file.
4077 * proc_flags.c: Rename to:
4078 * proc-flags.c: New file.
4080 * proc_why.c: Rename to:
4081 * proc-why.c: New file. Add include of proc-utils.h.
4083 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4084 ctype.h, proc-utils.h.
4085 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4086 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4088 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4090 (procfs_wait): Adjust format in some printf_filetered calls to
4091 avoid compiler warnings.
4092 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4093 are also ifdef'd 0 .
4094 (procfs_resume): Add parentheses around '&&' operation.
4095 (procfs_set_exec_trap): Remove unused variable.
4096 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4098 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4099 proc-why.o): Update dependencies.
4101 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4104 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4106 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4107 Fix from Robert Lipe <robertl@sco.com>.
4108 * configure: Regenerated.
4110 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4112 * stack.c (print_frame_info_base): Break up into the frame info
4113 (location) printing part and the rest (source line printing).
4114 (print_frame): New function. Take care of printing the location
4118 * infrun.c (normal_stop): Use enum values rather than integers for the
4119 source_flag to be passed to show_and_print_stack_frame().
4122 * frame.h (print_what): New enum for 'source' argument to
4123 print_frame_info_base(). Use this instead of obscure numbers.
4126 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4128 * event-top.c (stdin_event_handler): call quit_command rather than
4129 exit -- run cleanups, give target code a chance to say goodbye to
4130 the target. Fixes bug where the inferior processes were left
4131 around on Solaris (and probably elsewhere) by the testsuite.
4133 2000-01-14 Mark Salter <msalter@cygnus.com>
4135 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4136 machine id for disassembly.
4138 2000-01-13 Jim Blandy <jimb@cygnus.com>
4140 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4141 convert_to_regset, when regno indicates a specific register.
4143 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4145 * uw-thread.c: Document libthread.so debugging interface. Minor
4146 comment and formatting tweaks.
4147 (DEBUG): #define as 0 instead of 1.
4148 (CALL_BASE): Include function name in error msg.
4149 (libthread_stub): Adjust inferior_pid after thread exit.
4150 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4151 asking procfs_ops to create inferior.
4152 (libthread_init): Don't return nonlocally on error.
4154 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4156 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4159 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4161 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4162 both sides are on the same state.
4164 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4166 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4167 115200 (minor syntax mistake).
4169 2000-01-12 Jim Blandy <jimb@cygnus.com>
4171 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4172 this here, to go along with the definitions of PIDGET and TIDGET.
4174 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4176 * thread.c (do_captured_thread_select): New function. Switch
4177 current thread, safely from within catch_errors().
4178 (gdb_thread_select): New function. Switch threads safely.
4179 (thread_command): Use gdb_thread_select().
4181 (do_captured_list_thread_ids): New function.
4182 (gdb_list_thread_ids): New function.
4184 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4186 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4188 * configure.in: Avoid linking -limagehlp unless it's a native build.
4189 * configure: Regenerate.
4190 * thread.cc (add_thread): Clear private data pointer here or suffer
4191 strange behavior when it is checked for NULL later.
4193 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4195 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4196 * configure.in: Add an additional library to cygwin link.
4197 * configure: Regenerate.
4199 Patch from Egor Duda <deo@logos-m.ru>:
4200 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4203 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4205 * uw-thread.c: New file to support UnixWare user-mode threads:
4206 contributed by Nickolas Duffek <nsd@cygnus.com>.
4207 * target.h (struct target_ops): New vector, to_extra_thread_info,
4208 allows back-ends to give extra details in info thread display.
4209 (target_extra_thread_info): define new macro.
4210 (target_find_new_threads): simplify macro. Cleanup comments.
4211 * target.c (to_extra_thread_info): default and inherit new vector.
4212 (cleanup_target): eliminate PARAMS, break up long lines,
4213 provide default definition for to_extra_thread_info, and
4214 to_find_new_threads. Default to_thread_alive and to_query
4215 to return_zero, not target_ignore (they each return int not void).
4216 (debug_to_find_new_threads): new debug entry.
4217 (setup_target_debug): add debug_to_find_new_threads.
4218 * gdbthread.h: export struct thread_info, find_thread_pid, and
4219 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4220 copyright. Add new private data pointer for use by target back-ends.
4221 * thread.c (struct thread_info): move definition to gdbthread.h.
4222 (find_thread_pid): new exported function for thread lookup.
4223 (iterate_over_threads): new exported function for applying
4224 arbitrary operations to threads. Update copyright to 2000.
4225 (info_threads_command): use new target_extra_thread_info vector
4226 to display extra information about each thread (if implemented).
4227 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4228 Add defines for PIDGET, etc.
4229 * config/i386/tm-i386sol2.h: ditto.
4230 * config/sparc/tm-sun4sol2.h: ditto.
4231 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4232 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4233 if -lpthread and -lpthreads fail.
4235 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4236 (proc_flags): combine flags that UnixWare splits into two locations.
4237 (proc_modify_flag): add support for PR_KLC (kill on last close).
4238 (proc_[un]set_kill_on_last_close): new functions.
4240 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4242 * infrun.c (normal_stop): Print out thread id when we stop.
4244 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4246 * remote.c (remote_open_1): Fix message so it does not imply a
4247 specific syntax for serial ports, as it is OS dependent.
4248 (remote_async_open_1): Ibid.
4249 (init_remote_ops): Ibid.
4251 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4253 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4254 "set remotebaud" command (if set) when no speed is specified on
4255 the "target rdi" command.
4257 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4259 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4261 (baud_options[]): Ibid.
4263 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4265 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4266 used by each operating system.
4268 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4270 * breakpoint.c (until_break_command): Add an argument for the
4271 continuation, the beginning of the cleanups set up by this
4273 (until_break_command_continuation): Do cleanups until the one
4274 passed in as argument instead of doing all of them.
4276 * infcmd.c (finish_command_continuation): Expect a new argument,
4277 which indicates up to where to do cleanups. Update calls to
4278 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4279 (finish_command): Add another argument for the continuation: the
4280 starting cleanup for this command.
4282 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4284 From Grant Edwards <grante@visi.com> (original patch from Thomas
4286 * rdi-share/ardi.c: Allow interruption of interruptible
4287 targets with a <CNTL-C>.
4289 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4291 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4292 to control port to accommodate some versions of Angel.
4294 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4296 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4297 Add interpretation for C Support Library packets.
4299 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4301 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4302 is now being modified.
4303 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4305 For older changes see ChangeLog-99
4311 version-control: never