1 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * defs.h (strsignal, safe_strsignal): Delete declarations.
4 * utils.c (safe_strsignal): Delete.
5 * corelow.c (core_open): Replace save_strsignal with
6 target_signal_to_string + target_signal_from_host.
7 * TODO: Document problems with target_signal_from_host.
9 2000-06-03 Kevin Buettner <kevinb@redhat.com>
11 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
12 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
13 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
14 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
15 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
16 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
17 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
18 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
19 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
20 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
21 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
22 PARAMS from function pointer declarations.
24 2000-06-03 Christopher Faylor <cgf@cygnus.com>
26 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
27 flushed before deleting and restoring it.
28 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
30 (handle_load_dll): Split into two functions so that WFI can handle
31 shared library events.
32 (child_solib_loaded_library_pathname): New function.
33 (child_clear_solibs): New function. Clears shared library list.
34 (child_solib_add): New function. Adds shared library symbols.
35 (dll_symbol_command): New function. Handles "dll-symbol" command.
36 (info_dll_command): New function. Handles info
37 "sharedlibrary" command.
38 (handle_exceptions): Eliminate 'ignore_trap' argument.
39 (get_child_debug_event): Eliminate two arguments. Return "pid" when
40 appropriate. Break out on most events to allow WFI to handle stuff.
41 (child_wait): Accomodate get_child_debug_event changes.
42 (child_attach): Clear thread list and list of loaded dlls.
43 (child_create_inferior): Clear list of loaded dlls. Use
44 wait_for_inferior in a loop to look for first "trap".
45 (child_resume): Avoid accessing a possibly-freed thread pointer.
46 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
47 sharedlibrary" commands.
48 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
50 2000-06-02 Christopher Faylor <cgf@cygnus.com>
52 * win32-nat.c: Fix up gcc warnings throughout.
53 (handle_load_dll): Change DLL name to lower case.
54 (handle_exception): Add a second argument indicating whether a
55 breakpoint should be ignored. Return a 0 if the breakpoint was
57 (get_child_debug_event): Pass argument to handle_exception to control
58 whether a breakpoint should be ignored.
59 (child_create_inferior): Use modern cygwin API. Explicitly clear
60 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
63 2000-06-02 Christopher Faylor <cgf@cygnus.com>
65 * configure.in: Detect correct versions of dlltool and windres when
67 * configure: Regenerate.
69 2000-06-02 J.T. Conklin <jtc@redback.com>
71 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
72 * config/i386/nbsdelf.mt: New file.
73 * config/i386/tm-nbsdelf.h: New file.
75 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
76 the more explicit config/tm-nbsd.h.
78 2000-06-02 Mark Kettenis <kettenis@gnu.org>
80 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
81 register number when used as index into fpr_regs array.
83 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
85 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
86 TARGET_LONG_DOUBLE_FORMAT): Delete.
88 * gdbarch.sh: Add support for parameterized expressions.
89 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
90 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
91 * gdbarch.h, gdbarch.c: Regenerate.
93 * arch-utils.c (default_single_format, default_double_format,
94 default_long_double_format): New functions. Include
96 * arch-utils.h: Declare.
98 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
99 Note that long double is 64 bit, the rest are 32 bit. Include
102 2000-06-02 Mark Kettenis <kettenis@gnu.org>
104 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
106 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
108 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
109 thread_db library) may cause this function to be called with an
110 illegal address, in which case procfs_to_xfer_memory will
111 return zero. Return an error code instead of looping forever.
113 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
115 * TODO: More suggestions added.
117 2000-05-31 J.T. Conklin <jtc@redback.com>
119 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
120 and i[3456]86-*-netbsdelf*.
121 * config/i386/nm-nbsdelf.h: New file.
122 * config/i386/nbsdelf.mh: New file.
124 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
125 the more explicit config/nm-nbsd.h.
126 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
128 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
130 2000-06-01 Mark Kettenis <kettenis@gnu.org>
132 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
133 native configurations.
135 * i386bsd-nat.c: Include "gregset.h".
136 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
137 of CANNOT_FETCH_REGISTER, if not already defined.
138 (supply_gregset): Call supply_register with NULL as its second
139 argument instead of supplying our own zeroed out buffer.
140 (fill_gregset): Copy contents of correct registers instead of the
141 contents of register REGNO.
143 2000-05-31 Kevin Buettner <kevinb@redhat.com>
145 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
146 patch which removed use of PARAMS from declaration. This
147 file should not have been touched as it is supposed to track
148 the version in glibc.
150 2000-05-31 Mark Kettenis <kettenis@gnu.org>
152 Add support for FreeBSD/Alpha.
153 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
154 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
155 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
156 config/alpha/xm-fbsd.h: New files.
158 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
160 * MAINTAINERS: Add myself to "Write After Approval" list.
162 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
166 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
168 * gdbarch.sh: Add field ``postdefault''. Rename fields
169 ``startup'' and ``default'' to ``staticdefault'' and
170 ``predefault''. Fix initialization of valid_p. Create/compare
173 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
175 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
177 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
178 GDB_FPREGSET_TYPE): Delete.
180 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
182 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
183 * symtab.c (make_cleanup_free_search_symbols,
184 do_free_search_symbols_cleanup): New functions.
185 (search_symbols, symtab_symbol_info, rbreak_command): Update.
186 (search_symbols): Pass ``sr'', and not its address, to
187 make_cleanup_free_search_symbols.
189 2000-05-28 Kevin Buettner <kevinb@redhat.com>
191 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
193 2000-05-27 Kevin Buettner <kevinb@redhat.com>
195 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
196 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
197 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
198 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
199 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
200 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
201 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
202 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
203 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
204 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
205 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
206 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
207 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
208 config/i386/nm-i386v.h, config/i386/nm-linux.h,
209 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
210 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
211 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
212 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
213 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
214 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
215 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
216 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
217 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
218 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
219 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
220 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
221 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
222 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
223 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
224 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
225 config/mips/nm-irix5.h, config/mips/nm-mips.h,
226 config/mips/tm-embed.h, config/mips/tm-mips.h,
227 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
228 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
229 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
230 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
231 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
232 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
233 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
234 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
235 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
236 config/sh/tm-sh.h, config/sparc/nm-linux.h,
237 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
238 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
239 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
240 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
241 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
242 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
243 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
244 copying.c, core-aout.c, core-regset.c, core-sol2.c,
245 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
246 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
247 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
248 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
249 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
250 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
251 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
252 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
253 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
254 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
255 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
256 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
257 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
258 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
259 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
260 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
261 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
262 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
263 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
264 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
265 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
266 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
267 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
268 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
269 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
270 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
271 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
272 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
273 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
274 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
275 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
276 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
277 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
278 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
279 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
280 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
281 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
282 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
283 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
284 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
285 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
286 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
287 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
288 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
291 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
293 * gregset.h: New file. Typedefs for gdb_gregset_t and
294 gdb_fpregset_t, prototypes for supply_gregset and friends.
295 * procfs.c: Include gregset.h. Delete local prototypes for
296 supply_gregset etc., and local typedef gdb_gregset_t etc.
297 * sol-thread.c: Include gregset.h, delete local prototypes,
298 add appropriate casts to gdb_gregset_t.
299 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
300 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
301 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
302 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
303 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
304 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
305 * config/sparc/nm-sun4sol2.h: Ditto.
306 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
307 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
309 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
311 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
312 * config.in, configure: Re-generate.
314 2000-05-25 Scott Bambrough <scottb@netwinder.org>
316 * arm-linux-tdep.c (find_minsym_and_objfile): New.
317 (skip_hurd_resolver): New.
318 (arm_linux_skip_solib_resolver): New.
319 (arm_skip_solib_resolver): Removed.
321 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
322 arm_linux_skip_solib_resolver.
324 2000-05-25 Mark Kettenis <kettenis@gnu.org>
326 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
327 * configure.in: Add checks for r_fs and r_gs members of
329 * config.in, configure: Regenerated.
331 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
333 * ser-go32.c: Remove PARAMS.
335 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
337 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
338 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
339 * config.in, configure: Re-generate.
340 * gdb_dirent.h: New file
342 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
343 * core-aout.c: Ditto.
344 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
346 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * config.in: Regenerate.
350 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
353 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
354 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
356 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
358 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
359 (enable-tui): Convert Makefile configury to use the same mechanism
362 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
364 (all-tui): Delete target.
365 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
366 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
367 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
368 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
369 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
370 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
371 SUBDIR_TUI_UNINSTALL): Define.
375 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
377 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
378 * MAINTAINERS: Update Jim Ingham's address.
380 2000-05-25 Mark Kettenis <kettenis@gnu.org>
382 Add support for FreeBSD/i386 ELF.
383 * i386bsd-nat.c: New file.
384 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
385 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
386 (NUM_REGS): Remove redefinition.
387 (USE_STRUCT_CONVENTION): Define.
388 (i386_float_info): Remove prototype.
389 (FLOAT_INFO): Remove define.
390 (JB_ELEMENT_SIZE): Define to 4.
391 (JB_PC): Define to 0.
392 (GET_LONGJMP_TARGET): Define.
393 (SIGTRAMP_START, SIGTRAMP_END): Define.
394 (SIGCONTEXT_PC_OFFSET): Define.
395 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
396 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
397 (FETCH_INFERIOR_REGISTERS): Define.
398 (ATTACH_DETACH): Define.
399 (kernel_u_size): Remove PARAMS.
400 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
402 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
404 [SVR4_SHARED_LIBS]: Include "elf/common.h".
405 Only define aliases for struct members from <link.h> if
407 * config/i386/xm-fbsd.h: New file.
408 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
409 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
410 core-regset.o i387-nat.o i386bsd-nat.o.
412 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
414 * findvar.c (value_from_register): Factor code, simplify logic.
416 2000-05-23 J.T. Conklin <jtc@redback.com>
418 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
419 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
420 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
421 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
422 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
423 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
425 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
426 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
427 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
428 (fetch_inferior_registers): Likewise.
429 (store_inferior_registers): Likewise.
431 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
432 floating point registers.
433 (store_inferior_registers): Likewise.
435 2000-05-24 Mark Kettenis <kettenis@gnu.org>
437 * i387-nat.h, i387-nat.c: New files.
439 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
441 * config/sparc/nm-linux.h: Include config/nm-linux.h.
442 * config/powerpc/nm-linux.h: Likewise.
444 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
446 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
447 (type) = TYPE_CODE_COMPLEX
449 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
451 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
452 * defs.h (make_cleanup_close): Add declaration.
454 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * configure.in (build_warnings): Add -Wuninitialized.
457 * configure: Regenerate.
459 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
461 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
462 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
463 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
465 * configure: Re-generate.
466 * proc-api.c: Only include <sys/user.h> when available.
467 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
471 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
473 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
474 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
476 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
479 * Makefile.in (VERSION): Set to 5.0.
481 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * inferior.h (make_cleanup_restore_inferior_status):
484 * infrun.c (make_cleanup_restore_inferior_status,
485 do_restore_inferior_status_cleanup): New functions.
486 * valops.c (hand_function_call): Use.
487 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
489 * symfile.c (clear_symtab_users_cleanup): New function.
490 (syms_from_objfile, reread_symbols): Use.
491 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
493 * objfiles.h (make_cleanup_free_objfile): Add declaration.
494 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
495 (hpread_build_psymtabs), hp-psymtab-read.c
496 (hpread_build_psymtabs): Use.
497 * dwarf2read.c (make_cleanup_free_die_list,
498 do_free_die_list_cleanup): New functions.
499 (psymtab_to_symtab_1): Use.
500 * tracepoint.c (make_cleanup_free_actions,
501 do_free_actions_cleanup): New functions.
503 * corelow.c (core_close_cleanup): New function.
505 * dbxread.c (make_cleanup_free_bincl_list,
506 do_free_bincl_list_cleanup): New function.
507 (read_dbx_symtab): Use.
508 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
510 (coff_symfile_read): Use.
511 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
513 (varobj_create): Use.
514 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
515 (free_funcalls): Change signature to match make_cleanup_ftype.
516 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
517 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
518 (sparclite_open), parse.c (parse_exp_1): Remove cast using
521 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
524 (proc_iterate_over_mappings): Use make_cleanup_close.
525 (proc_get_LDT_entry): Ditto.
526 (do_closedir_cleanup): New function.
527 (proc_update_threads): Use.
528 (do_destroy_procinfo_cleanup): New function.
529 (info_proc_cmd): Use.
531 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
533 * top.h (command_loop_marker): Change signature to match
535 * top.c (command_loop_marker): Update.
536 (command_loop, simplified_command_loop), event-top.c
537 (command_handler): Remove cast using make_cleanup_func.
538 * event-top.c (command_handler): Ditto.
540 * top.c (do_chdir_cleanup): New function.
541 (gdb_init): Use. Use xstrdup instead of strsave.
542 * top.c (do_fclose_cleanup): New function.
543 (source_command): Use.
544 * top.c (do_restore_instream_cleanup): Rename
545 source_cleanup. Change signature to match make_cleanup.
546 (read_command_filem execute_user_command): Update. Remove cast
547 using make_cleanup_func.
548 * top.c (do_free_command_lines_cleanup,
549 make_cleanup_free_command_lines): New funtions.
550 (get_command_line, read_command_lines): Use.
551 * top.c (arg_cleanup): Change signature to match make_cleanup.
552 (setup_user_args): Remove cast using make_cleanup_func.
554 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * defs.h (t_reg): Delete typedef.
557 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
558 * utils.c (phex, phex_nz): New functions.
559 (paddr, paddr_nz): Use.
561 * monitor.c (monitor_store_register): Replace preg with phex.
563 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
565 * TODO: Add note on typecast using catch_errors_ftype.
567 2000-05-21 Mark Kettenis <kettenis@gnu.org>
569 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
570 pointer arithmetic. Fixes a bug which manifested itself on
573 2000-05-20 J.T. Conklin <jtc@redback.com>
575 * target.h (target_memory_bfd_section): Removed declaration.
576 * target.c (target_memory_bfd_section): Removed.
577 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
578 target_memory_bfd_section.
580 * target.h (target_read_memory_section): Removed declaration.
581 * target.c (target_read_memory_section): Removed.
582 (target_xfer_memory): Update, removed bfd_section argument.
583 (target_read_string, target_read_memory, target_write_memory):
584 Update for above change.
586 * gdbcore.h (read_memory_section): Removed declaration.
587 * corefile.c (read_memory_section): Removed.
588 * jv-lang.c (get_java_utf8_name): Changed calls to
589 read_memory_section to read_memory.
590 * printcmd.c (printf_command): Likewise.
591 * valops.c (value_at, value_fetch_lazy): Likewise.
593 2000-05-18 J.T. Conklin <jtc@redback.com>
595 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
596 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
597 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
598 config/powerpc/xm-nbsd.h: New files.
600 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
602 * gdb/config/djgpp/README: Fine-tune installation instructions
603 based on user reports.
605 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
607 * configure.in (build_warnings): List possible warnings.
608 * configure: Regenerate.
609 * TODO: More updates.
610 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
613 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
615 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
616 * config/v850/tm-v850.h: Change breakpoint sequence to be
617 'br *' since there is no 16bit "illegal" instruction on this
620 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 * TODO: Review. Delete anything that is no longer applicable.
624 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
626 * utils.c (free_current_contents): Make more robust.
628 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
630 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
631 discard_minimal_symbols.
632 * minsyms.c (make_cleanup_discard_minimal_symbols):
633 (do_discard_minimal_symbols_cleanup): New functions.
635 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
636 solib.c (solib_add_common_symbols), os9kread.c
637 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
638 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
639 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
640 (coff_symfile_read): Replace make_cleanup.
642 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 * command.h (add_set_cmd): Change VAR parameter to void pointer.
645 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
646 (struct command): Change member VAR to void pointer.
647 * command.c (add_set_cmd, add_set_enum_cmd): Update.
649 * remote.c (add_packet_config_cmd), mips-tdep.c
650 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
651 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
652 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
654 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
656 * wrapper.h (wrap_value_subscript): Delete declaration.
658 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * defs.h (make_cleanup_bfd_close): Add declaration.
661 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
664 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
665 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
666 core_file_to_sym_file): Replace calls to make_cleanup.
668 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
670 * TODO: Add notes on register cache.
672 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
674 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
675 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
677 (sh_show_regs): Floating point registers are called fr0-fr15.
678 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
679 Handle sh-dsp and sh3-dsp.
680 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
681 don't have floating point registers.
682 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
683 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
684 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
686 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
688 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
690 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
693 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * valops.c (hand_function_call): Replace #ifdef
696 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
698 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
699 * gdbarch.h, gdbarch.c: Regenerate.
701 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 * ax.h (make_cleanup_free_agent_expr): Add declaration.
704 * ax-general.c (do_free_agent_expr_cleanup):
705 (make_cleanup_free_agent_expr): New functions.
707 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
708 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
711 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 * breakpoint.h (make_cleanup_delete_breakpoint,
714 make_exec_cleanup_delete_breakpoint): Declare.
715 * breakpoint.c (make_cleanup_delete_breakpoint,
716 make_exec_cleanup_delete_breakpoint,
717 do_delete_breakpoint_cleanup): New fuctions.
719 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
720 breakpoint.c (until_break_command, until_break_command): Replace
721 call to make_cleanup / make_exec_cleanup.
723 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
725 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
726 (core_addr_greaterthan, core_addr_lessthan): Move from here.
727 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
728 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
730 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
732 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
733 (do_setshow_command), breakpoint.c (print_it_typical, mention):
734 Use make_cleanup_ui_out_stream_delete.
736 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
738 * proc-events.c (init_syscall_table): Delete stray ``;''.
739 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
741 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
743 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
745 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
747 2000-05-12 Kevin Buettner <kevinb@redhat.com>
749 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
752 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * TODO: Mention weak symbol problem. Mention UnixWare thread
757 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
759 * README: Update section on kernel debugging.
761 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
763 * mips-tdep.c (mips_get_saved_register): New function. Handle
764 case of 32 ABI saving 32 bit registers on stack when target has 64
766 (mips_gdbarch_init): Update.
768 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
770 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
772 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
774 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
775 options before using them. Report result.
776 * configure: Regenerate.
778 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
780 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
781 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
782 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
785 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
788 Always check that a macro is defined before printing it.
789 * gdbarch.c: Re-generate.
791 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
793 * README: Update for GDB 5.0.
795 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
799 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
800 definition. Disable. Document known problems.
801 (MIPS_DEFAULT_ABI): Define.
803 * mips-tdep.c (enum mips_abi): Define.
804 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
806 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
807 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
808 looking for a matching architecture require a matching MIPS_ABI.
809 (mips_gdbarch_init): Cleanup arch_debug information.
811 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
813 * solib.c (symbol_add_stub): Remember the index and the name of
814 the section with the lowest address. Use this data (instead of
815 data from .text) to pass info into symbol_file_add.
817 * elfread.c (record_minimal_symbol_and_info): Use the section
818 where the symbol lives to get the index, instead of guessing.
820 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
822 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
823 * sparc-tdep.c: include arch-utils.h.
824 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
825 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
826 (GDB_TARGET_IS_SPARC64): make into a runtime test.
827 (struct frame_extra_info): Define, use instead of the macro.
828 (Many places): Use alloca instead of statically allocated buffers
829 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
830 (sparc_extract_struct_value_address): Accept a pointer arg instead
831 of an array sized by REGISTER_BYTES.
832 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
833 instead of the defunct struct frame_saved_regs. Recognize new
834 Sparc64 store instructions as part of the prologue. Ignore the
835 destination of a frame store when parsing the prologue (so long
836 as it's on the stack).
837 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
838 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
839 instead of the defunct struct frame_saved_regs.
840 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
841 supply_register. Provide 4-byte offset to compensate for diff
842 between size of the prgreg_t elements on a 64-bit host and size
843 of the registers for a 32-bit target. Fill all inaccessible regs
844 with zero so they won't keep being requested again and again.
845 (fill_gregset): Handle 32/64 size difference between registers
846 and prgreg_t. Handle as many new 64-bit regs as possible.
847 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
848 (sparc_push_arguments): Rename to sparc32_push_arguments.
849 Copy arguments into registers as well as onto stack, so that the
850 CALL_DUMMY (code pushed onto the target stack) is not required.
851 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
852 (sparc_store_return_value): Use memset instead of bzero.
853 Use write_register_gen instead of write_register_bytes.
854 (sparclet_store_return_value): New function.
855 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
856 the gdbarch multi-architecture system.
857 (sp64_push_arguments): Rename to sparc64_push_arguments.
858 Extend to store arguments in general registers as well as on stack.
859 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
860 Use as a private function, to be called by the new external function
861 sparc64_extract_return_value.
862 (sparclet_extract_return_value): New function.
863 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
864 sparc64_register_name, sparc_print_extra_frame_info,
865 sparclite_register_name, sparclet_register_name,
866 sparc_push_return_address, sparc64_use_struct_convention,
867 sparc32_store_struct_return, sparc64_store_struct_return,
868 sparc32_register_virtual_type, sparc64_register_virtual_type,
869 sparc32_register_size, sparc64_register_size,
870 sparc32_register_byte, sparc64_register_byte,
871 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
872 sparc_convert_to_raw, sparc_frame_init_saved_regs,
873 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
874 sparc_coerce_float_to_double, sparc_call_dummy_address,
875 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
876 sparc_return_value_on_stack): New functions supporting multi-arch.
877 (sparc_gdbarch_init): New function; initialize multi-arch.
878 (struct gdbarch_tdep): Define, use for private multi-arch data.
879 * config/sparc/tm-sparc.h: Move definitions around, enclose with
880 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
881 definitions. Add enums for register names, to help debugging gdb.
882 This header file must work for non-multi-arch and for multi-arch.
883 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
884 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
885 Define GDB_MULTI_ARCH.
886 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
887 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
888 * config/sparc/tm-sparclite.h: Ditto.
889 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
890 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
891 avoid using deprecated REGISTER_NAMES macro.
892 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
894 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
896 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
897 * gdbarch.c, gdbarch.h: Regenerate.
898 * core-regset.c: Change FP0_REGNUM to a runtime test.
901 * sparc-tdep.c: Ditto.
903 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
906 * sol-thread.c (sol_thread_create_inferior): only add the thread
907 to the thread list if it is not already in there.
908 (prototypes for thread_db func ptrs): pretty up formatting.
910 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
912 * config/djgpp/djconfig.sh: Use more warning switches.
914 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
915 @V@ placebo. djunpack.bat changed accordingly.
917 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
919 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
920 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
921 and saved_gpreg_size_enums.
922 (mips_stack_argsize): Update. Cleanup.
924 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
926 (MIPS_NABI32): Delete macro. Replaced by
927 MIPS_REGS_HAVE_STACK_HOME_P.
928 (mips_push_arguments): Update.
929 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
930 with test for MIPS_REGS_HAVE_STACK_HOME_P.
931 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
933 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
934 mips_default_stack_argsize.
935 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
936 (mips_stack_argsize_string): New static variable.
937 (mips_stack_argsize): New function, handle default case.
938 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
939 implemented as an enum using size_auto et.al.
940 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
941 mips_regs_have_stack_home_p.
943 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
945 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
947 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * procfs.c (PROCFS_TRACE): Delete definition.
950 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
953 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
955 * procfs.c: Cleanup of procfs tracing. Move defines and
956 prototypes to proc-utils.h
957 * proc-utils.h: Define tracing macros. Declare trace functions.
958 * proc-api.c: Make procfs tracing a runtime option.
959 (prepare_to_trace): New function, abstracted out of several
960 places. Open a trace file if one is required.
961 (ioctl_with_trace, write_with_trace, open_with_trace,
962 close_with_trace, wait_with_trace, lseek_with_trace):
963 Report errno if an error occurs in a system call.
964 (write_with_trace): Make 2nd arg void *, to agree with write.
966 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
968 * elfread.c (elf_symtab_read): The calculation of 'offset'
969 must be done for each symbol, not just once. The index
970 used must be the index of the section where 'sym' resides,
973 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
975 * procfs.c (many functions): change int cmd; to long cmd;
976 Solaris /proc API calls this parameter a long, and requires it
977 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
978 calls it an int, but on existing UnixWare hosts, int and long
979 are the same size. So long it must be. If a future UnixWare
980 version has problems with this, we'll have to use autoconf.
981 * proc-api.c (write_with_trace): use long instead of int.
983 2000-05-04 Mark Kettenis <kettenis@gnu.org>
985 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
988 2000-05-01 Mark Kettenis <kettenis@gnu.org>
990 * infrun.c (handle_inferior_event): Add missing call to keep_going
991 and missing return when handling an ordinary signal from the
994 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
996 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
997 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
998 sect_index_text, sect_index_data, sect_index_rodata,
999 sect_index_bss to objfile structure.
1000 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1001 SECT_OFF_RODATA): Remove.
1002 * objfiles.c (allocate_objfile): Initialize
1003 sect_index_{text,data,bss,rodata} to -1, for error detection.
1005 * symfile.c (default_symfile_offsets): Initialize
1006 sect_index_{text,data,bss,rodata} from bfd information.
1007 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1008 * somread.c (som_symfile_offsets): Initialize
1009 sect_index_{text,data,bss,rodata}.
1011 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1012 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1013 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1014 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1015 stabsread.c, symfile.c, xcoffread.c:
1016 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1019 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1021 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1023 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1024 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1025 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1026 Delete unused macros.
1028 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1030 * solib.c (elf_locate_base, info_sharedlibrary_command):
1031 Look at the bfd to determine if it is elf32 or elf64, rather
1032 than using an ifdef. This makes it runtime teststable and
1035 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1037 * infrun.c (handle_inferior_event): When doing a "next", and
1038 stepping out of a signal handler into its calling trampoline
1039 ignore the value of step_frame_address.
1040 (step_over_function): Only modify step_resume_breakpoint->frame if
1041 the value of step_frame_address is non-zero.
1043 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1045 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1046 is not static in the MULTI_ARCH world, so don't use it in a
1047 static array declaration.
1049 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1051 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1052 intelligently, making sure we use the information from the
1053 symbol tables fully.
1055 2000-05-02 H.J. Lu <hjl@gnu.org>
1057 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1058 instead of ELFOSABI_SYSV.
1060 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1063 * gdbarch.h, gdbarch.c: Re-generate.
1065 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1066 NPC_REGNUM to run-time test.
1067 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1068 and NNPC_REGNUM to run-time test.
1069 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1071 (procfs_store_registers): Ditto.
1073 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * gdbarch.sh: Provide non- multi-arch defaults by direct
1076 definition in "gdbarch.h" instead of going through "gdbarch.c".
1077 * gdbarch.h, gdbarch.c: Re-generate.
1078 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1079 legacy definitions are globally visible.
1081 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1083 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1084 (symtabs): Add Elena to symtabs maintainers list.
1085 (Blanket Write Privs): Add Jim Blandy.
1087 2000-05-01 Stan Shebs <shebs@apple.com>
1089 Remove obsolete Gould configuration:
1090 * configure.host, configure.tgt: Remove Gould configs.
1091 * Makefile.in: Remove Gould-related actions.
1092 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1093 * NEWS: Mention removal.
1095 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1098 * defs.h: Properly check for GCC version number.
1100 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1102 Fix single-stepping out of signal trampolines.
1103 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1104 * i386-linux-nat.c (child_resume): New function.
1106 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1108 * blockframe.c (frameless_look_for_prologue): Use
1109 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1110 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1111 * gdbarch.h, gdbarch.c: Re-generate.
1112 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1115 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1117 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1118 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1121 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1123 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1124 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1125 * gdbarch.c, gdbarch.h: regenerate
1127 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1130 * target.c (do_monitor_command): Cast tcomplain to correct
1131 function type in comparison.
1133 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 From 2000-04-25 Guy Harris <guy@netapp.com>:
1136 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1139 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1141 * jv-valprint.c (java_val_print): Add arg declaration,
1142 fix compiler warning.
1143 * corelow.c (core_open): Call set_gdbarch_from_file so that
1144 gdbarch becomes aware of the architecture encoded in the
1146 * findvar.c (write_register_gen): Export this useful interface.
1147 * value.h (write_register_gen): Declare.
1149 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1151 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1152 as special in the section_addr_info structure.
1153 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1154 * osfsolib.c (symbol_add_stub): Ditto.
1155 * irix5-nat.c (symbol_add_stub): Ditto.
1157 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1161 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1163 * TODO: Document IRIX X ARM cross compile problems.
1165 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1167 * utils.c (internal_verror): Call target_terminal_ours.
1168 * wrapper.h: Fix minor comment typo.
1169 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1170 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1171 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1172 * procfs.c (comments): Eliminate "???" in comments, which GCC
1173 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1174 fill_fpregset, supply_fpregset): Declare.
1175 (procfs_wait): Sysargs is a long, change printf format to match.
1176 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1178 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1180 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1183 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1185 * ax-gdb.c (agent_command): Remove now useless cast of
1186 `free_current_contents' when passed to `make_cleanup'.
1187 * coffread.c (coff_symfile_read): Ditto.
1188 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1189 (dwarf_decode_lines): Ditto.
1190 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1191 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1192 * parse.c (parse_exp_1): Ditto.
1193 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1194 (x_command, print_frame_args, printf_command): Ditto.
1195 * top.c (execute_control_command): Ditto.
1196 * tracepoint.c (validate_actionline): Ditto.
1197 * typeprint.c (whatis_exp, ptype_command): Ditto.
1198 (maintenance_print_type): Ditto.
1200 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1202 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1203 (ia64-linux-tdep.o): Add dependencies.
1204 (ia64-tdep.o): Add dependency for arch-utils.h.
1205 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1207 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1209 * blockframe.c: Fix a minor typo in a comment.
1211 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1213 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1214 those whose source operands are input registers which haven't
1215 been seen before are considered to be part of the prologue.
1217 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1219 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1220 patch being applied `Fri Apr 7 13:44:38 2000'.
1222 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1224 * ia64-linux-tdep.c: New file.
1225 * ia64-tdep.c (elf-bfd.h): Include.
1226 (ia64_linux_sigcontext_register_address): New extern declaration.
1227 (struct gdbarch_tdep): New struct.
1228 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1229 (read_sigcontext_register): New static function.
1230 (extract_bit_field, replace_bit_field, slotN_contents,
1231 replace_slotN_contents): Made static.
1232 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1233 Added new code for signal handler frames and call dummy frames.
1234 (ia64_frame_init_saved_regs): Handle signal handler frames.
1235 (ia64_find_saved_register): Removed.
1236 (ia64_get_saved_register): Handle call dummy frames; reorganized
1237 to call generic_get_saved_register() to find registers saved
1239 (process_note_abi_tag_sections): New static function.
1240 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1241 executable. Based upon this information, set target dependent
1242 field sigcontext_register_address appropriately. Also set
1243 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1244 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1245 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1246 (ia64_linux_in_sigtramp): New declaration.
1248 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1250 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1253 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1255 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1257 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1260 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1261 REG_STRUCT_HAS_ADDR.
1262 (define_symbol): Ditto.
1264 * valops.c (hand_function_call): Replace #ifdef
1265 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1268 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1269 function REG_STRUCT_HAS_ADDR_P.
1270 * gdbarch.h, gdbarch.c: Re-generate.
1272 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1274 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1276 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1278 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1280 * somread.c (som_symfile_offsets): Ditto.
1281 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1283 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1287 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * command.h (help_all): Delete declaration.
1290 * command.c (help_all): Add declaration. Convert function
1291 argument list to ISO-C.
1293 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1296 (d10v_stack_align): Make static.
1297 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1299 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1302 run-time test for STACK_ALIGN_P.
1303 * gdbarch.sh: Add support for function and variable predicates.
1304 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1305 * gdbarch.h, gdbarch.c: Re-generate.
1307 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1309 * defs.h, utils.c (free_current_contents): Change parameter to
1312 From Philippe De Muyter <phdm@macqel.be>:
1313 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1314 `(free_current_contents, &x)', not `(free, x)'.
1315 * utils.c (free_current_contents): Do not `free (NULL)'.
1317 * printcmd.c (print_address_symbolic): Cleanup after a failed
1318 call to build_address_symbolic.
1320 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1322 * wince-stub.c (FREE): New macro.
1323 (mempool): Just free any buffer prior to reuse. Don't bother with
1325 (flag_single_step): New function.
1326 (skip_message): Detect "helpful" Windows CE messages and skip sending
1328 (wait_for_debug_event): Use skip_message to avoid sending debug
1329 messages to the host.
1330 (dispatch): Prelimary implementation of single step detection.
1331 * wince.c: Rework SH single stepping code to be more consistent with
1332 other wince targets.
1333 (handle_output_debug_string): Allow first chance exceptions to come
1334 through since they seem to be all that we get on some versions of
1336 (check_for_step): New function, conditionally compiled based on target.
1337 (regptr): Delete obsolete function.
1338 (handle_exception): Detect illegal instructions.
1339 (get_child_debug_event): Return success only if event code matches
1341 (child_create_inferior): Reflect change to get_child_debug_event
1344 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1346 * win32-nat.c (thread_rec): Be more defensive about suspending already
1348 (safe_symbol_file_add_stub): New function.
1349 (safe_symbole_file_add_cleanup): New function.
1350 (safe_symbol_file_add): New function.
1351 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1352 bogus errors from non-stabs DLLs.
1353 (handle_exception): Add work around for detection of first exception
1354 breakpoint which does not seem to occur on W2K. Detect more "signals"
1355 that can be effectively passed to the debuggee. Reorganize to eliminate
1356 continue_status global.
1357 (child_continue): Reorganize to eliminate continue_status global.
1358 (child_wait): Ditto.
1359 (child_resume): Ditto.
1360 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1361 exception should be ignored. Change method for signalling when an
1362 important event has occured to the caller.
1363 (child_create_inferior): Use new method for noticing when
1364 get_child_debug_event has found something interesting.
1366 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1368 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1369 fails due to lack of space.
1371 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1373 * command.c, command.h (help_all): Add functionality to display
1374 a complete listing of available commands.
1376 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1378 * arm-linux-nat.c (PIDGET, TIDGET): New.
1379 (get_thread_id, GET_THREAD_ID): New.
1380 (fetch_nwfpe_register, store_nwfpe_register): New.
1381 (fetch_register, store_register): New.
1382 (fetch_fpregister, store_fpregister): New.
1383 (fill_gregset, supply_gregset): New.
1384 (fill_fpregset, supply_fpregset): New.
1385 (fetch_fpregs): Modified to use thread id's.
1386 (store_fpregs): Modified to use thread id's and
1387 fetch_nwfpe_register.
1388 (fetch_regs): Modified to use thread id's.
1389 (store_regs): Modified to use thread id's.
1390 (fetch_inferior_registers): Modified to handle single register
1392 (store_inferior_registers): Modified to handle single register
1394 (arm_linux_register_u_addr): Removed.
1396 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1398 * config/arm/linux.mh
1399 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1400 (LOADLIBES): Define.
1402 * config/arm/nm-linux.h: Include config/nm-linux.h.
1403 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1404 (REGISTER_U_ADDR): Removed.
1405 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1406 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1408 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1411 <mooney@dogbert.cc.ndsu.nodak.edu>:
1412 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1414 (scheduler_enums): Ditto.
1416 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1418 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1420 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1421 SIZEOF_CALL_DUMMY_WORDS): Update.
1423 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1424 provided by gdbarch.
1425 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1427 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1429 2000-04-19 Jim Blandy <jimb@redhat.com>
1431 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1432 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1433 * gdbarch.c, gdbarch.h: Regenerated.
1434 * arch-utils.c (default_return_value_on_stack): New function.
1435 * arch-utils.h (default_return_value_on_stack): New declaration.
1436 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1438 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1439 two-dimensional array, instead of faking it with explicit index
1442 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1443 (Thanks to Guy Harris.)
1445 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1447 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1449 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1453 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1455 * TODO: Document -Wreturn-type problem.
1457 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1459 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1461 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1463 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1466 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1468 From Philippe De Muyter <phdm@macqel.be>:
1469 * bcache.c (free_bcache): Do not free NULL.
1471 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * NEWS: Update GDB version. Duplicate paragraph explaining
1477 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 * Makefile.in (distclean): Delete tui/Makefile.
1480 * TODO: Add deletion of tui/Makefile.in to list.
1482 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1484 * symfile.h (struct section_addr_info ): Remove fields for special
1485 treatment of .text, .data and .bss sections.
1487 * solib.c (symbol_add_stub): The special field text_addr is not
1488 available anymore. Search for the .text field the hard way.
1490 * symfile.c (build_section_addr_info_from_section_table): Don't
1491 fill in {text, data, bss}_addr any more.
1492 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1493 to fill in section_offsets for objfile.
1494 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1495 special case anymore.
1496 (add_symbol_file_command): Ditto.
1498 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1500 symfile.c: (symbol_file_command): Remove support for rombug, to
1503 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1505 * symfile.c (add_symbol_file_command): Rewrite the arguments
1506 processing part. Simplify syntax of command. Remove support for
1508 (_initialize_symfile): Update help message for add-symbol-file
1511 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1514 * gdbarch.h, gdbarch.c: Re-generate.
1516 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1519 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1520 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1521 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1522 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1523 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1524 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1525 ADDRESS_TO_POINTER): Delete default definition. Handled by
1528 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1530 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1531 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1532 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1533 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1534 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1535 Provide default/legacy implementation.
1536 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1537 * gdbarch.h, gdbarch.c: Re-generate.
1539 2000-04-16 Jim Blandy <jimb@redhat.com>
1541 * findvar.c (store_typed_address, extract_typed_address): Fix
1542 function names in error messages.
1544 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1546 * config/djgpp/config.sed: Fix the lines which edit clean: and
1547 uninstall-info: targets.
1549 2000-04-14 Jim Blandy <jimb@redhat.com>
1551 Bring IEEE_FLOAT under gdbarch's control.
1552 * gdbarch.sh (IEEE_FLOAT): New entry.
1553 * gdbarch.c, gdbarch.h: Regenerated.
1554 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1555 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1556 the code specific to IEEE-format numbers whenever the value of
1557 IEEE_FLOAT is non-zero.
1558 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1559 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1560 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1561 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1562 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1563 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1564 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1565 IEEE_FLOAT, make sure they give it the value (1).
1567 Provide the hooks needed to support architectures on which
1568 pointers are not always simple byte addresses.
1570 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1571 functions which architectures can redefine, defaulting to
1572 generic_pointer_to_address and generic_address_to_pointer.
1573 * findvar.c (extract_typed_address, store_typed_address,
1574 generic_pointer_to_address, generic_address_to_pointer): New
1576 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1578 (extract_address, store_address): Doc fixes.
1579 * values.c (value_as_pointer): Doc fix.
1580 (value_from_pointer): New function.
1581 * defs.h (extract_typed_address, store_typed_address): New
1583 * inferior.h (generic_address_to_pointer,
1584 generic_pointer_to_address): New declarations.
1585 * value.h (value_from_pointer): New declaration.
1587 The following changes are all of the general form "Use these
1588 functions instead of these other functions." In each case, the
1589 change is because the new calls provide enough information to do
1590 the appropriate address / pointer conversions, where the old calls
1591 did not, or because the new functions are more appropriately named
1592 for the operation being performed.
1594 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1596 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1597 read_sp, not read_register.
1598 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1599 extract_address to extract vtable entries and references.
1600 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1601 instead of value_from_longest to extract the vtable's address.
1602 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1603 instead of value_from_longest to compute `this', and for doing
1604 pointer-to-member dereferencing.
1605 * findvar.c (read_register): Use extract_unsigned_integer, not
1607 (read_var_value): Use store_typed_address instead of store_address
1608 for building label values.
1609 (locate_var_value): Use value_from_pointer instead of
1611 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1612 instead of value_from_longest, to build arguments to __d_shl_get.
1613 * printcmd.c (set_next_address): Use value_from_pointer, not
1615 (x_command): Use value_from_pointer, not value_from_longest.
1616 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1617 not value_from_longest.
1618 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1620 * valops.c (find_function_in_inferior, value_coerce_array,
1621 value_coerce_function, value_addr, hand_function_call): Same.
1622 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1623 * values.c (unpack_long): Use extract_typed_address to produce
1624 addresses from pointers and references, not extract_address.
1625 (value_from_longest): Use store_typed_address instead of
1626 store_address to produce pointer and reference values.
1628 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1630 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1631 HAVE_PSADDR_T): Add them here instead of in config.in.
1633 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1634 * configure.in: Add check for broken prfpregset_t type.
1635 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1636 definition of PRFPREGSET_T_BROKEN.
1637 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1638 p_td_thr_setfpregs, thread_db_fetch_registers,
1639 thread_db_store_registers): Use gdb_prfpregset_t instead of
1641 * config.in: Regenerated.
1642 * configure: Regenerated.
1644 2000-04-13 DJ Delorie <dj@cygnus.com>
1646 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1647 allocated, not the size of the pointer.
1649 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1651 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1652 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1653 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1654 to handle floating point registers if NUM_FREGS is not zero.
1656 2000-04-13 Nick Duffek <nsd@cygnus.com>
1658 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1659 and document to_find_new_threads bug.
1661 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1663 * infrun.c (proceed, normal_stop): Change the error message about
1664 failure to insert breakpoints/watchpoints so that it makes sense
1665 even if ptrace is not used or no other processes can be active.
1667 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669 * configure.in: Add --enable-maintainer-mode.
1670 * aclocal.m4, configure: Re-generate.
1672 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1673 on maintainer-mode. Update copying.c in source directory.
1674 (copying.txt): Delete rule.
1675 (copying.o): Add explict paths to $(srcdir) and explicit make
1678 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1680 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1681 (fetch_debug_register, fetch_debug_register_pair,
1682 store_debug_register, store_debug_register_pair, is_power_of_2,
1683 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1684 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1686 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1687 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1688 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1689 target_remove_watchpoint): Define.
1690 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1691 ia64_linux_remove_watchpoint): Declare.
1693 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1695 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1696 hardware breakpoint resources, return EBUSY.
1697 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1698 one of the enumerated values, return EINVAL.
1700 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1702 * README: Mention special build instructions for DJGPP.
1703 * NEWS: Update with FP features on x87 platforms, and
1704 DJGPP-related changes.
1706 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1708 * top.c (gdb_completer_file_name_break_characters): New variable.
1709 (line_completion_function): When completing on file names, use
1710 gdb_completer_file_name_break_characters as word break
1711 characters for the readline library.
1713 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1715 * i387-tdep.c (print_i387_value): Avoid call to
1716 floatformat_to_doublest if long double type is the same on host
1719 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1721 * wrapper.h: Remove definitions of internal functions.
1722 * wrapper.c: Remove definitions of exported functions (which are
1723 already in wrapper.h) and make static all internal wrap_* functions.
1725 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 * acconfig.h (USE_INCLUDED_REGEX): Add.
1728 * Makefile.in (REGEX_CFLAGS): Delete
1729 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1730 * configure, config.in: Re-generate.
1732 2000-04-10 Philip Blundell <philb@gnu.org>
1734 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1736 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1738 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1740 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1741 * command.h (enum command_class): Remove trailing "," to placate
1744 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1746 * TODO, NEWS: Update. Mention MI.
1748 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1751 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1753 * Makefile.in: Update.
1754 * gdbarch.c: Update.
1756 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1759 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1760 new "set mips saved-gpreg-size" command
1761 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1762 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1763 either from target, or gdb multi-arch
1764 (show_mips_command): New. For "show mips" prefix command
1765 (set_mips_command): New. For "show mips" prefix command
1766 (_initialize_mips_tdep): Add top-level mips prefix command
1767 Add "set mips saved-gpreg-size" command
1769 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1770 mips_default_saved_regsize.
1771 (mips_gdbarch_init): Update.
1772 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1773 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1774 mips_default_saved_regsize.
1776 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1778 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1779 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1780 replace calls to target_xfer_memory() with target_read_memory()
1781 and target_write_memory().
1783 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1785 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1786 NULL. Macro returns a CORE_ADDR.
1788 2000-04-08 Jim Blandy <jimb@redhat.com>
1790 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1791 Don't include "bfd-elf.h".
1792 (address_significant_size): Delete variable.
1793 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1794 consistency between it and the Dwarf 2 compilation unit header
1796 (read_address): Don't mask off bits above
1797 address_significant_size.
1798 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1799 (elf_bfd_h): Remove variable; it's no longer used.
1801 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1803 * configure.in (NEW_PROC_API): Escape square brackets when testing
1805 * configure: Regenerate.
1807 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1809 * ChangeLog: Correct date on last entry.
1810 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1811 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1812 * config/arm/tm-embed: Fix build warning from redefinition of
1814 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1815 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1816 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1817 override default in tm-arm.h. Use default target byte order
1820 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1822 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1823 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1825 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1827 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1828 of PROC_SERVICE_IS_OLD.
1829 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1830 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1832 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1834 * Makefile.in (CFLAGS): Set using configure.
1836 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1837 * configure: Re-generate.
1839 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1841 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1842 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1843 procfs_ops.to_has_all_memory to 1.
1847 2000-04-06 Nick Duffek <nsd@cygnus.com>
1849 * configure.in (_MSE_INT_H): Define on Solaris 7.
1850 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1851 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1852 * configure: Regenerate.
1853 * config.in: Regenerate.
1855 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1857 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1858 Change to rely on PIDGET etc.
1859 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1860 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1861 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1862 define. Allow target to use procfs hardware watchpoints.
1863 * config/sparc/nm-sun4sol2.h: ditto.
1864 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1865 definitions to use 16 bits for the pid, 15 bits for the tid, and
1867 * config/sparc/tm-sun4sol2.h: ditto.
1868 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1869 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1870 for more than 15 thread increments.
1872 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1874 * top.c (filename_completer): Set subsequent_name to 1 early on,
1875 to prevent an infinite loop if the first file in the directory is
1876 a backup file (whose name ends in a `~').
1878 2000-04-05 Jim Blandy <jimb@redhat.com>
1880 * solib.c (update_solib_list): New function.
1881 (solib_add): Call update_solib_list, and then read symbols.
1882 (info_sharedlibrary_command): Call update_solib_list, not
1885 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1887 * arm-linux-tdep.c: Resolve implicit function declarations by
1888 including target.h and value.h. Inclusion of symtab.h is
1891 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1893 * arm-linux-tdep.c: New file.
1894 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1895 (arm_get_longjmp_target): Moved it and all defines
1896 it uses to arm-linux-tdep.c.
1897 (arm_linux_extract_return_value): Moved to
1899 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1901 2000-04-04 Nick Duffek <nsd@cygnus.com>
1903 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1904 instead of kill_target.
1906 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1908 * TODO: Make note of various C++ things i have planned for 5.1.
1910 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1913 in shift. Stop GCC thinking it has a shift overflow.
1915 2000-04-03 H.J. Lu <hjl@gnu.org>
1917 * TODO: Remove the regex entry.
1919 2000-04-03 H.J. Lu <hjl@gnu.org>
1921 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1922 is defined and <regex.h> otherwise.
1924 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1925 * monitor.c: Likewise.
1926 * osfsolib.c: Likewise.
1927 * solib.c: Likewise.
1928 * source.c: Likewise.
1929 * symtab.c: Likewise.
1931 * Makefile.in (REGEX): Changed to @REGEX@.
1932 (REGEX_CFLAGS): New.
1934 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1935 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1937 * configure.in (--with-included-regex): New switch.
1938 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1939 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1940 * configure: Regenerated.
1942 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1944 * NEWS (powerpc-*-linux*): Mention.
1946 2000-04-03 J.T. Conklin <jtc@redback.com>
1948 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1950 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1952 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1953 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1955 * ia64-linux-nat.c (fill_gregset): Implement.
1956 (supply_fpregset, fill_fpregset): New functions.
1958 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1959 which the CFM is fetched for certain frames.
1960 (find_global_pointer, find_extant_func_descr): Don't use
1961 partial symtabs for locating sections.
1963 * config/ia64/linux.mh (LOADLIBES): Define.
1964 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1965 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1966 file containing generic linux declarations/definitions.
1967 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1968 defined in generic nm-linux.h.
1969 (solib.h): Remove include; already included in generic nm-linux.h.
1971 2000-04-03 Jim Blandy <jimb@redhat.com>
1973 * solib.c (solib_add): Move all the code for loading symbol tables
1974 below the code to sort out additions and removals. That way, we
1975 always catch all loaded shared libraries whose symbols we haven't
1978 * solib.c (solib_add): Don't try to free a shared object's objfile
1979 if it doesn't have one. Duh.
1981 * solib.c (solib_add): If a pattern was given, but it doesn't
1982 match any currently loaded shared libraries, print a message;
1983 don't just be silent.
1985 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1987 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1988 two-dimensional array instead of faking it with index
1991 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1993 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1995 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1996 definition (and use the common one in tm-i386.h).
1997 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1998 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1999 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2000 i386-tdep.c defines it for all x86 targets.
2001 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2003 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2005 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2006 results. Fix editing of `main' arguments for non-GNU Sed.
2008 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2010 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2011 error message: there's no "overlay on" command.
2013 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2015 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2016 (copying.txt): New target, a link to COPYING.
2018 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2025 (set_hook, error_hook): Remove PARAMS.
2027 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2030 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2031 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2033 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2037 2000-04-02 Nick Duffek <nsd@cygnus.com>
2039 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2040 error() during parse_and_eval_type().
2041 (check_stub_method): Call safe_parse_type instead of
2042 parse_and_eval_type().
2043 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2044 (wrap_parse_and_eval_type): New support function.
2045 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2046 (wrap_parse_and_eval_type): Prototype.
2048 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2052 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054 * gdbarch-utils.h, gdbarch-utils.c: New files.
2055 * Makefile.in (SFILES, COMMON_OBS): Update.
2056 (gdbarch_utils_h) Define.
2057 (gdbarch-utils.o): Add dependencies.
2059 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2060 handling default method values.
2061 (startup_gdbarch): Rename default_gdbarch, name misleading.
2062 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2063 (register_name): Default to legacy_register_name.
2064 (call_dummy_words): Default to legacy_call_dummy_words.
2065 (sizeof_call_dummy_words): Default to
2066 legacy_sizeof_call_dummy_words.
2067 (register_convertible): Default to
2068 generic_register_convertible_not.
2069 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2070 (remote_translate_xfer_address): Default to
2071 generic_remote_translate_xfer_address.
2072 (frameless_function_invocation): Default to
2073 generic_frameless_function_invocation_not.
2075 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2077 * i386-linux-nat.c: Add copyright notice.
2079 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2080 &floatformat_i387_ext.
2081 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2083 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2085 * findvar.c (extract_floating): Remove reference to
2086 TARGET_EXTRACT_FLOATING.
2087 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2089 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2091 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2092 Safe version of value_subscript.
2093 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2095 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2097 * ui-file.c: Include "gdb_string.h"
2098 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2099 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2100 unions, since they are all used to hold both pointers and ints
2101 at various times. Casting pointer to int and vice versa gives
2102 warnings (and is not safe) if they are not the same size.
2104 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2106 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2107 casting problems when int and pointer are not the same size.
2108 * event-top.c (command_handler): Use data as a union.
2109 (command_line_handler_continuation): Ditto.
2110 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2111 (step_once): ditto. (finish_command_continuation): Ditto.
2112 (finish_command): Ditto.
2113 * breakpoint.c (until_break_command): Use data as a union.
2114 (until_break_command_continuation): Ditto.
2115 * utils.c (add_intermediate_continuation): Fix typo in comment.
2117 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2119 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2120 * gdbarch.sh: Re-sync with gdbarch.[hc].
2122 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2124 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2125 (install_minimal_symbols): Fix demangled symbol problems caused by
2126 using add_minsym_to_hash_table for the demangled names, which is
2127 wrong. Now we use add_minsym_to_demangled_hash_table.
2128 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2129 caused by weird control flow.
2130 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2132 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2134 * configure.in: -linux-gnu*, not -linux-gnu.
2136 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2138 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2139 with qThreadExtraInfo.
2141 2000-03-29 J.T. Conklin <jtc@redback.com>
2143 * i386nbsd-nat.c (fetch_core_registers): Make static.
2145 * m68knbsd-nat.c (fetch_core_registers): Make static.
2146 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2148 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150 * TODO: Update GDB 5 status.
2152 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2155 * breakpoints.c (remove_hw_watchpoints): Update.
2156 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2159 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2161 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2162 infrun.c (resume): Remove hardware watchpoints before stepping
2163 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2165 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2167 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2169 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2171 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2172 CORE_ADDR, to match call from procfs_set_watchpoint.
2174 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2175 Reselect the saved frame silently after frame selection for
2176 watchpoint evaluation.
2177 (insert_breakpoints): Add missing space in `Hardware watchpoint
2178 deleted' message. Do not reinsert hardware watchpoint if it is
2179 already marked for deletion at next stop.
2181 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2183 * partial-stab.h: Add one more check against corrupted or irregular
2186 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2188 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2189 (Change also approved in the mainline glibc sources)
2191 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2194 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2195 particularly ensuring it can't return SERIAL_TIMEOUT when told
2198 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2200 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2201 which never existed before, and thus, has no deprecated old command.
2203 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2204 "set archdebug" (same goes for the show commands).
2205 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2206 deprecate "set eventdebug" (same goes for the show commands).
2207 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2208 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2210 x(init_main): Add the "set debug" and "show debug" commands.
2211 Add setdebuglist and showdebuglist.
2213 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2215 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2216 Added prototype for the deprecate command so it doesn't complain.
2218 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2220 * top.c (print_gdb_version): Bump copyright year to 2000.
2222 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * MAINTAINERS: Add Glen McCready to write after approval list.
2226 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2228 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2229 * config.h: Regenerate.
2231 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2233 * TODO: Update. Add criteria for next release of GDB.
2235 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2237 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2238 * config.h: Regenerate.
2240 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2242 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2243 before installing GDB.
2245 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2247 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2248 Re-format warning message. Document that post 5.0 this can be
2251 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 * ChangeLog: Revert whitespace changes.
2255 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 * MAINTAINERS: Update folks who need accounts.
2259 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2263 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2265 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2266 instead of TARGET_LONG_DOUBLE_BITS.
2267 * config/i386/tm-i386mk.h: Likewise.
2269 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2271 Provide `long double' support for most i386 targets.
2272 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2273 &floatformat_i387_ext.
2274 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2275 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2276 `builtin_type_long_double'.
2277 (REGISTER_CONVERT_TO_VIRTUAL): Call
2278 i386_register_convert_to_virtual.
2279 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2280 (i387_to_double, double_to_i387): Remove prototypes.
2281 (i386_extract_return_value): Change prototype to match definition
2283 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2284 (TARGET_LONG_DOUBLE_BITS): #undef.
2285 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2286 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2287 (i387_extract_floating, i387_store_floating): Remove prototypes.
2288 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2289 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2290 (REGISTER_VIRTUAL_TYPE): Remove.
2291 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2292 (i386_register_convert_to_raw): New function.
2293 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2294 (i387_store_floating): Remove.
2296 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2298 * maint.c: Re-indent.
2300 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2304 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2306 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2309 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2311 * win32-nat.c: Back out special frame walking code. It was broken.
2312 (handle_exception): Correctly identify an illegal instruction.
2313 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2314 normal i386 handling.
2316 2000-03-24 J.T. Conklin <jtc@redback.com>
2318 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2319 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2320 (fetch_core_registers): Read fp registers.
2321 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2323 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2325 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2326 so that we can stop searching for the prologue past the function end
2327 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2329 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2331 * linux-thread.c, lin-thread.c (save_inferior_pid,
2332 restore_inferior_pid): Don't do compile time comparison
2333 of TARGET_PTR_BIT and TARGET_INT_BIT.
2335 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2337 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2339 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2340 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2342 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2344 (delta68_in_sigtramp): New function.
2345 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2346 (m68k_skip_prologue): Use P_* macros, not hex constants.
2347 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2348 instructions, but accept them in any order; use P_* macros, not octal
2349 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2350 `moveml to (fp + displacement)'.
2351 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2352 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2354 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2356 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2358 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2360 * solib.c (open_symbol_file_object): To sneak an int argument
2361 past catch_errors, instead of casting it to a pointer, simply
2364 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2366 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2367 index into the prams[] and args[] arrays.
2369 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2371 From David Whedon <dwhedon@gordian.com>
2373 * top.c (execute_command): Checks all commands beore executing
2374 to see if the user needs to be warned that the command is
2375 deprecated, warns user if appropriate.
2376 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2377 return values from void to struct cmd_list_element *.
2378 * command.c (lookup_cmd_1): Check aliases before following link
2379 in case user needs to be warned about a deprecated alias.
2380 (deprecate_cmd): new exported function for command deprecation,
2381 sets flags and posibly a replacement string.
2382 (deprecated_cmd_warning): New exported funciton to warn user about
2383 a deprecated command.
2384 (lookup_cmd_composition): New exported function that determines
2385 alias, prefix_command, and cmd based on a string. This is useful
2386 is we want to full name of a command.
2387 * command.h : Added prototypes for deprecate_cmd,
2388 deprecated_warn_user and lookup_cmd_composition, added flags to
2389 the cmd_list_element structure, changed return values for
2390 add_com_* and add_info_* from void to cmd_list_element.
2391 * maint.c : (maintenance_deprecate): New function to deprecate a
2392 command. This exists only so that the testsuite can deprecate
2393 commands at runtime and check the warning behavior.
2394 (maintenance_undeprecate) : New function, drops deprecated flags.
2395 (maintenance_do_deprecate): Actually does the (un)deprecation.
2396 (initialize_maint_cmds): Added the above new deprecate commands.
2398 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2399 * command.c (apropos_cmd_helper): New function, meat of the
2401 (apropos_command): New apropos command to search command
2402 names/documentation for regular expressions.
2403 (_initialize_command): Add the apropos command.
2405 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2407 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2408 paddr_t to psaddr_t. This mistake appears to date from an
2409 erroneous man page in Solaris 2.5 -- the correct type from the
2410 system headers has always been psaddr_t.
2411 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2414 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2416 * ia64-linux-nat.c: Fix copyright.
2417 (fill_gregset): Minor formatting fix.
2418 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2419 examine_prologue): Clean up some compiler warnings.
2420 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2421 find_global_pointer, find_extant_func_descr): New functions.
2422 (ia64_use_struct_convention, ia64_extract_return_value,
2423 ia64_push_arguments): Handle HFAs.
2424 (ia64_push_arguments): Find (or build) a function descriptor
2425 when given a function address.
2426 (ia64_push_return_address): Moved code for finding the
2427 global pointer into its own function, find_global_pointer ().
2429 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2431 * event-loop.c (handle_file_event): Run through indent.
2433 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2435 From Philippe De Muyter <phdm@macqel.be>
2437 * event-loop.c (sys/types.h): File now included unconditionally.
2438 (use_poll): New variable..
2439 (gdb_notifier): poll- and select-versions merged.
2440 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2441 and reset `use_poll' if not.
2442 (create_file_handler): Select poll- or select-version according to
2444 (delete_file_handler, handle_file_event): Likewise.
2445 (gdb_wait_for_event, poll_timers): Likewise.
2447 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2449 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2450 size of a target pointer before passing them to print_address.
2452 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2454 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2455 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2457 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2458 (i386_extract_return_value): Rewritten. Correctly support all
2459 floating-point types and large integer types on targets that use
2460 the standard i386 GDB register layout and return floating-point
2463 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2465 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2467 2000-03-21 J.T. Conklin <jtc@redback.com>
2469 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2470 * i386nbsd-nat.c: New file.
2472 * i386/tm-nbsd.h (NUM_REGS): Removed.
2473 (HAVE_I387_REGS): Defined.
2474 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2476 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2479 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2481 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2482 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2483 the write after approval list.
2485 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2487 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2488 symbol_file_add): Move declarations from here...
2489 * symfile.h: ...to here.
2491 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2492 all section addresses, not just .text.
2493 * symfile.h, symfile.c (free_section_addr_info,
2494 build_section_addr_info_from_section_table): New functions.
2496 * symfile.h (MAX_SECTIONS): Increase value to 40.
2497 * symfile.c (syms_from_objfile): Add bounds check prior to
2498 accessing ``other'' array in a section_addr_info_struct.
2499 Remove unused variable section_offsets.
2500 (add_symbol_file_command): Remove unused variable text_addr.
2502 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2504 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2505 watchpoint appears to break, but the watched value changed.
2507 2000-03-21 Jim Blandy <jimb@redhat.com>
2509 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2510 a companion to gdbarch_alloc, which allows a gdbarch init function
2511 to free partially-built gdbarch structures.
2512 * gdbarch.c, gdbarch.h: Regenerated.
2514 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2516 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2518 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2519 initialize_arch): Define for IA-64.
2520 (initialize_arch): Add declaration.
2522 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2524 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2525 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2526 remove, or check status of hardware watchpoints for entire structs
2527 and arrays unless the user explicitly asked to watch that struct
2529 (insert_breakpoints): Try to insert watchpoints for all the values
2530 on the value chain, even if some of them fail to insert.
2532 * values.c (value_primitive_field): Set the offset in struct value
2533 we return when the field is a packed bitfield.
2535 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2537 * remote.c (remote_threads_extra_info): New function.
2538 Implement the extra thread info query for "info threads".
2539 (remote_threads_info): Clean up a bit.
2540 (use_threadinfo_query, use_threadextra_query): New variables.
2541 Control whether GDB will use the new or old protocol for
2542 thread info queries.
2543 (remote_open_1): Initialize new variables.
2544 (remote_async_open_1): Ditto.
2545 (remote_cisco_open): Ditto.
2547 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2549 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2550 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2551 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2553 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2555 * utils.c (floatformat_from_doublest): Don't assume that a long
2556 will be exactly 32 bits in length. Also... make sure space
2557 that we're writing the float to is completely initialized to
2558 zeroes, even when the number of bits in the float is not
2559 evenly divisible by FLOATFORMAT_CHAR_BIT.
2561 2000-03-20 Jim Blandy <jimb@redhat.com>
2563 * i386-linux-nat.c: No need to #include "frame.h" any more.
2564 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2565 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2566 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2567 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2568 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2569 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2570 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2571 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2572 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2573 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2574 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2575 out that these are target-dependent, and useful in non-native
2576 configurations. Moved to...
2577 * i386-linux-tdep.c: ... Here, a new file.
2578 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2579 (i386-linux-tdep.o): New rule.
2580 (i386-linux-nat.o): We no longer depend on frame.h.
2581 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2583 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2585 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2586 Print an error at compile time if we are to use select, but FD_SET
2588 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2589 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2590 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2591 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2592 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2593 instead of using memcpy and memset. Use FD_ISSET.
2595 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2597 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 * command.c (_initialize_command): Document requirements for ``!''
2602 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 From Fri 10 Mar 2000 Robert
2605 <robert.melchers@drives.eurotherm.co.uk>:
2606 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2608 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2610 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2611 <dave@hiauly1.hia.nrc.ca>:
2612 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2613 _initialize_hpux_thread being called twice.
2614 * configure: Regenerated.
2616 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2618 * event-top.c (_initialize_event_loop): If instream is not
2619 connected to a terminal device, turn editing off.
2621 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2623 Support for building GDB with DJGPP, and running the test suite on
2625 * config/djgpp/djconfig.sh: New file.
2626 * config/djgpp/config.sed: New file.
2627 * config/djgpp/README: New file.
2628 * config/djgpp/fnchange.lst: New file.
2629 * config/djgpp/djcheck.sh: New file.
2631 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2633 * ser-go32.c (ports): Make the initializers complete, to pacify
2636 2000-03-17 Jim Blandy <jimb@redhat.com>
2638 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2639 two-dimensional array, instead of faking it with explicit index
2642 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2643 linuxthreads_create_inferior): Fix typo in variable name: it's
2644 linuxthreads_exit_status, not linux_exit_status.
2646 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2649 * solib.c (solib_add): Delete debugging code.
2651 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2653 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2654 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2656 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2658 * language.c (set_lang_str): Do not call `free' for a null pointer.
2659 (set_type_str, set_range_str): Ditto.
2661 2000-03-16 Jim Blandy <jimb@redhat.com>
2663 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2666 * solib.c (current_sos): Be more careful about freeing the new
2667 so_list node if an error occurs.
2669 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2670 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2671 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2672 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2673 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2674 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2675 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2676 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2677 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2678 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2679 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2680 Linux-specific signal trampoline detection, and should be moved
2682 * i386-linux-nat.c: ... here.
2683 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2684 this any more, since we're not enabling OS-specific code in a
2685 OS-independent file.
2687 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2689 * Makefile.in (go32-nat.o): Add prerequisites.
2690 (ALLDEPFILES): Add go32-nat.c.
2692 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2694 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2695 * symfile.c (reread_symbols): Clear msymbol hash table.
2697 2000-03-15 Jim Blandy <jimb@redhat.com>
2699 Deal with the inferior unloading shared objects.
2700 * solib.c (current_sos): New function, replacing find_solib.
2701 (find_solib): Deleted.
2702 (free_so): New function.
2703 (clear_solib): Call free_so, instead of writing it out.
2704 (solib_add): Rewritten: compare the inferior's current list of
2705 shared objects with GDB's list, and do the required loads and
2707 (info_sharedlibrary_command, solib_address): Don't use find_solib
2708 to walk the list of shared libraries: call solib_add, and then
2709 walk the list at so_list_head normally.
2710 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2711 detach the core target. These tasks are taken care of elsewhere.
2712 * target.c (remove_target_sections): New function.
2713 * target.h (remove_target_sections): New declaration.
2715 * solib.c (symbol_add_stub): Check whether we've already created
2716 an objfile for this shared object first, before doing all that
2717 work to compute section addresses, etc.
2719 * objfiles.c (unlink_objfile): Report an internal error if objfile
2720 doesn't occur in the object_files list.
2722 * solib.c (special_symbol_handling): Delete argument; it's not
2725 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2727 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2728 from solib structures. Use it throughout solib.c, get rid of all
2730 (struct so_list): Change type of lmaddr to CORE_ADDR.
2731 (first_link_map_member): Change return value type to CORE_ADDR,
2733 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2735 (open_symbol_file_object, find_solib): Change type of lm variable
2738 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2740 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2741 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2742 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2743 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2745 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2746 not opened by dos_open, but let the 3 standard handles go through
2749 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2751 * eval.c (evaluate_subexp_with_coercion): Add call to
2752 check_typedef, to handle typedeffed vars correctly.
2754 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2756 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2758 (QUIT): Note that this can probably be replaced by a function.
2760 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2762 Add support for a variable object that tries to evaluate itself in
2763 the currently selected frame, rather than in a fixed frame.
2765 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2767 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2769 * varobj.c (varobj_list): Return type indicates whether the
2770 variable's type has changed (for current frame variables).
2771 (varobj_update): Handle the case where the variable's type has
2773 (delete_variable_1): Allow for deletion of variables that have not
2775 (new_root_variable): Initialize use_selected_frame variable.
2776 (value_of_root): This is where most of the work to handle "current
2777 frame" variables was added. Most of the complexity involves
2778 handling the case where the type of the variable has changed.
2779 (varobj_create): Add a "type" argument, to tell if the
2780 variable is one of these "current frame" variables. Also protect
2781 call to parse_exp_1 from long jumping.
2783 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2785 * go32-nat.c (struct env387): Remove declaration.
2786 (print_387_status, i386_go32_float_info): Remove redundant
2788 (regno_mapping, sig_map, excepn_map): Add braces around inner
2790 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2791 fix code which mixed signed with unsigned.
2792 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2793 (go32_wait): Initialize INT3_addr.
2794 (go32_fetch_registers): Extend all FP registers that are shorter
2795 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2796 on config/i386/tm-i386.h.
2797 (store_register): Support 32 FP registers.
2798 (go32_create_inferior): Don't crash if handed a NULL pointer
2799 instead of exec file name.
2800 (ignore): Remove unused function.
2801 (go32_insert_hw_breakpoint): Remove unused variables.
2802 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2804 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2806 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2807 overloading, add support for seeing through references:
2808 * valops.c (find_overload_match): Handle STABS overloading for
2810 (find_overload_match): Look in right place for function arguments
2812 (find_overload_match): Rather than giving up when we have >1
2813 perfect match, just choose one, especially since the
2814 recommendation GDB gives ("disambiguate it by specifying function
2815 signature"), is basically impossible.
2816 (check_field_in): STREQ->strcmp_iw
2817 (search_struct_field): STREQ->strcmp_iw
2818 (find_method_list): STREQ->strcmp_iw
2819 * gdbtypes.c (rank_one_type): Add ability to see through
2821 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2823 (rank_function): Rank function properly (was doing it wrong
2824 before, comparing the wrong parts of the arrays)
2825 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2826 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2827 associated with converting a non-reference to a reference.
2828 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2829 return full value object; for STRUCTOP_PTR, use pointer to
2830 rtti type to get member / method if objectprint is set and
2831 target type of pointer is class.
2833 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2836 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2838 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2840 (gnu_attach): Change error message for missing
2841 argument to be identical to the corresponding message in
2842 `inftarg.c'. This makes the testsuite happy.
2844 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2846 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2847 %eflags isn't modified. This fixes a bug where every call to a
2848 function in the program beyond the first call would fail.
2850 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2852 * MAINTAINERS: Devolve responsibility for domain maintenance.
2854 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2856 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2858 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2860 * gdb.base/long_long.exp: Correct test suite failure when printing
2861 a long long value as a double on ARM platforms.
2863 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2865 * MAINTAINERS (Core): Anthony Green is the Java - including
2866 testsuite - maintainer. Reformat testsuite and language support
2869 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2871 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2872 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2873 i386_linux_saved_pc_after_call.
2875 2000-03-06 Jim Blandy <jimb@redhat.com>
2877 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2879 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2880 (compact_minimal_symbols): Added `objfile' argument.
2881 Put symbols in the objfile's hash table.
2882 (install_minimal_symbols): Put symbols in the objfile's demangled
2884 (lookup_minimal_symbol): Use hash table to find symbol in
2886 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2888 (prim_record_minimal_symbol_and_info): Initialize the
2889 hash link fields of the new minimal symbol.
2890 * symtab.h (struct minimal_symbol): New fields `hash_next',
2891 `demangled_hash_next'.
2892 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2893 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2894 (struct objfile): New fields `msymbol_hash',
2895 `msymbol_demangled_hash'.
2897 2000-03-06 Jim Blandy <jimb@redhat.com>
2899 * solib.c (first_link_map_member): Doc fix.
2901 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2903 From Eli Zaretskii <eliz@is.elta.co.il>:
2905 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2906 zero, since time_t might be unsigned.
2908 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2910 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2912 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2914 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2916 Allow GDB to run on Linux 2.0 again.
2917 * config.in: Add HAVE_PTRACE_GETREGS.
2918 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2919 * configure: Regenerated.
2920 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2921 CANNOT_STORE_REGISTER): New defines.
2922 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2923 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2924 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2925 store_register, old_store_inferior_registers): Copied over from
2926 `inptrace.c' as a temporary measure.
2927 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2928 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2929 HAVE_PTRACE_GETREGS isn't defined.
2930 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2932 (fetch_inferior_registers, store_inferior_registers): Fall back on
2933 the method use in `infptrace.c' (by calling
2934 old_fetch_inferior_registers and old_store_inferior_registers) if
2935 `have_ptrace_getregs' isn't set.
2937 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2939 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2940 of gregset_t and fpregset_t. Those are the only names that are
2941 guaranteed to specify the right types for all supported Linux
2943 Various doc fixes and gratitious local variable renames, all in an
2944 attempt to stress similarities between the code and unify the
2945 terminology used. Use ISO-C all over.
2946 (regmap): Remove trailing comma.
2947 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2948 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2949 is unnecessary and wasn't used anyway. All callers changed.
2950 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2951 (fetch_regs, store_regs): Remove unused variable `regno'.
2952 (fill_fpregs): If REGNO is not -1, only update the specified
2954 (fetch_core_registers): Renamed from
2955 i386_linux_fetch_core_registers. There is no need for a unique
2956 name since the function is static anyway.
2957 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2958 since it is more descriptive.
2960 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2962 * MAINTAINERS (readline/): Expand to include host maintainers.
2964 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2966 Fix support for Linux/i386 signal trampolines. The old approach
2967 didn't work for Linux 2.2 and beyond, and didn't work with recent
2968 versions of the GNU C library.
2969 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2970 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2971 (linux_rt_sigtramp_code): New variable.
2972 (LINUX_RT_SIGTRAMP_LEN): New define.
2973 (i386_linux_rt_sigtramp_start): New function. Detect start of
2974 signal trampolines for RT signals.
2975 (i386_linux_sigtramp): Removed.
2976 (i386_linux_in_sigtramp): New function.
2977 (i386_linux_sigcontext_addr): New function. Recognize the names
2978 of the signal tranmpolines used by recent versions of the GNU C
2979 library, and add support for RT signals.
2980 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2981 defines. Moved here from config/i386/tm-linux.h.
2982 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2983 Reimplement in terms of i386_linux_sigcontext_addr.
2984 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2985 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2986 Moved to i386-tdep.c.
2987 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2989 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2992 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2994 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2996 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2999 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
3002 ``Blanket Write Privs'' maintainers.
3004 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3006 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
3007 * language.c (longest_local_hex_string_custom): Don't compile
3008 'long long' section if host doesn't have 'long long'.
3010 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3012 * language.c (longest_raw_hex_string): Comment out. Appears
3015 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3017 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3018 "mmalloc.h" which means using PTRs.
3019 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3021 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3023 * defs.h (store_address, store_unsigned_integer, store_address):
3024 Replace PTR with void* in delcaration.
3025 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3026 extract_long_unsigned_integer, extract_address,
3027 store_signed_integer, store_unsigned_integer, store_address):
3028 Convert definition to ISO-C. Replace PTR with void*.
3030 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3032 * defs.h (make_cleanup_func): Document as deprecated.
3033 (make_cleanup_ftype): New typedef. Make signature consistent with
3034 other function typedefs. Document as not be used out side of
3035 make_cleanup code. Use in make_cleanup declarations.
3036 (null_cleanup): Replace PTR with void*.
3038 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3039 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3040 null_cleanup): Change K&R definition to ISO-C using void* and
3042 (discard_my_cleanups): Don't cast argument to free.
3044 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3046 * defs.h (struct continuation_arg): Change type of field 'data'
3049 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3051 * event-top.c: Ditto.
3053 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3057 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3058 SUBDIR_GDBTK_ALL): Define.
3059 (all-gdbtk, clean-gdbtk): New targets.
3060 (all): Add CONFIG_ALL as dependency.
3061 (clean): Add CONFIG_CLEAN as dependency.
3063 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3064 (LN_S): Define. Delete GDBtk's link code.
3066 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 * configure.in (ENABLE_GDBTK): Delete variable.
3069 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3070 * Makefile.in: Update.
3071 * configure: Regenerate
3073 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3075 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3078 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3080 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3081 Override definitions to include the normal FPU registers.
3082 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3083 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3085 (i387_to_double, double_to_i387): Remove prototypes.
3087 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3089 * findvar.c (extract_floating, store_floating): Use target
3090 floating point type sizes rather host sizes to determine
3091 which conversion needs to be done.
3093 2000-03-02 Nick Duffek <nsd@cygnus.com>
3095 * uw-thread.c: Apply GNU conventions to comment formatting.
3096 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3097 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3098 call to deactivate_uw_thread().
3100 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3102 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3104 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3106 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3107 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3108 share SCO/Unixware. Nick Duffek and Peter Schauer share
3111 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3113 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3114 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3115 * remote-rdi.c (arm_rdi_close): Ditto.
3117 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3119 * CONTRIBUTE (configure.in): Note that patches to configure are
3122 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3124 * MAINTAINERS: Correct my own mail address.
3126 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3128 * MAINTAINERS: Document people with paperwork pending.
3130 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3132 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3133 Make NEW_PROC_ABI interface functional on Solaris x86.
3134 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3135 procfs_find_LDT_entry function from procfs.c, mostly copied from
3137 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3140 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3142 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3143 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3145 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3147 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3148 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3149 FRAME_FIND_SAVED_REGS.
3150 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3151 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3154 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3156 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3157 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3160 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3162 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3163 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3164 (top level): Add prototypes for go32_* functions.
3165 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3166 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3167 Override definitions from tm-i386.h.
3168 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3169 * i386-tdep.c (i386_extract_return_value)
3170 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3171 to the list of targets which return FP values in FP registers.
3173 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3174 that this function be re-implemented using multi-arch.
3176 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3178 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3179 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3181 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3182 (dpmi_regs, dpmi_sregs): Remove unused variables.
3183 (dos_flush_input): Return a value, to prevent compiler warning.
3184 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3185 sizeof(union exp_element) to long, to prevent GCC from complaining
3186 about format/argument mismatch.
3187 (dump_postfix_expression): Likewise.
3189 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3191 * arm-tdep.c: Include <ctype.h>.
3193 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3196 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3197 that the target's stack was valid.
3199 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3201 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3202 * dwarf2read.c (read_address): Read 16-bits addresses.
3204 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3206 * arm-linux-nat.c (fetch_nw_fpe_*):
3207 Renamed to fetch_nwfpe_* to use the same naming convention
3208 as in the Linux kernel. Modified prototype to get rid of
3210 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3211 naming convention as in the Linux kernel. Fixed calls to
3213 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3216 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3218 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3220 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3222 * win32-nat.c: Remove unneeded header.
3225 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3227 * wince.c: Include "gdb_wait.h" and not "wait.h".
3229 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3231 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3232 Target/Architecture maintainers descriptions.
3234 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3236 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3237 Reorder headers a bit. Overall cleanup and minor reformatting.
3238 (MIG_SERVER_DIED): Remove define.
3239 (proc_update_sc): Add braces to silence compiler warning.
3240 (proc_steal_exc_port): Initialize err to zero.
3241 (make_proc): Add braces to silence compiler warning.
3242 (inf_validate_task_sc): Add cast to silence compiler warning.
3243 (inf_set_traced): Reorganize a bit to silence compiler warning.
3244 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3245 numbers and add braces to silence compiler warning.
3246 (gnu_wait): Add prototypes for server functions and add braces to
3247 silence compiler warnings.
3248 (S_exception_raise_request): Pass subcode to inf_debug call.
3249 (gnu_write_inferior): Remove unused variable `protection_changed'.
3250 (gnu_xfer_memory): Remove unused variable `result'.
3251 (set_sig_thread_cmd): Remove unused varible `tid'.
3252 (set_signals_cmd): Remve unused variable `trace'.
3253 (add_task_commands): Provide complete prototype. Reformat help
3254 strings a bit to make sure the first line is a full sentence.
3255 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3256 "info port-rights" command.
3257 (add_thread_commands): Provide complete prototype. Make static.
3258 Reformat help strings a bit to make sure the first line is a full
3260 (_initialize_gnu_nat): Provide complete prototype.
3262 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3264 Make cross-compilation for the Hurd more friendly.
3265 From Jeff Bailey <jbailey@gnu.org>:
3266 * configure.in: Use AC_CHECK_TOOL to find MiG.
3267 * Makefile.in (MIG): New variable.
3268 * config/i386/i386gnu.mh (MIG): Remove.
3269 * configure: Regenerated.
3271 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3273 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3274 comment explaining motivation behind this function and why
3275 the generic facilities won't work for this platform.
3276 * rs6000-tdep.c (skip_prologue): Always test to make sure
3277 that an instruction is read successfully from the target's
3278 memory. Introduce notion of instructions which may appear in
3279 the prologue, but may not end the prologue. Added explicit
3280 check for nop instruction. Use memset() to zero the frame
3281 data instead of assignment from a statically allocated,
3282 uninitialized structure.
3284 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3286 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3287 systems. Note that Jim Blandy as maintainer for ``tracing
3290 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3292 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3293 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3294 NetBSD...) sys_errlist should not be declared in hsys.c.
3295 NEED_SYSERRLIST is set already by configure, so we can use it.
3296 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3297 posix compliant and we should not work with the old compatibility
3298 stuff. Because of that I undef BSD in case of FBSD etc and include
3299 sys/ioctl to get the flags.
3300 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3303 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3305 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3306 of return structure in r3 if necessary.
3307 (ppc_linux_memory_remove_breakpoints): New function.
3308 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3309 for storing either cr or lr to the stack only handle those
3310 cases. (I.e, don't let these cases match 0x00000000 which is
3311 found found in the shared library trampoline prior to the
3312 loading of the shared library.)
3313 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3315 (MEMORY_REMOVE_BREAKPOINT): Define.
3317 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3319 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3321 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3323 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3324 $(SUBDIR_*_INSTALL) when so configured.
3325 * configure: Regenerate.
3327 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3329 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3331 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3332 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3333 SUBDIR_GDBTK_INSTALL): Define.
3334 (install-gdbtk): New target.
3336 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3338 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3339 * configure: Regenerate.
3341 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3343 * configure.tgt: Add arm, mips, sh wince targets.
3344 * config/arm/tm-wince.h: New file.
3345 * config/arm/wince.mt: New file.
3346 * config/sh/tm-wince.h: New file.
3347 * config/sh/wince.mt: New file.
3348 * config/mips/tm-wince.h: New file.
3349 * config/mips/wince.mt: New file.
3350 * wince.c: New file.
3351 * wince-stub.c: New file.
3352 * wince-stub.h: New file.
3353 * sh-tdep.c: Use correct register names for Windows CE.
3355 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3357 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3358 (error_return, quit_return): Merge into catch_return pointer.
3359 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3360 and communicate reason to catch_errors via setjmp return value.
3361 (catch_errors): Always catch both quit and error, and if a catch
3362 wasn't requested by caller, throw it to the next catch_error.
3363 Replace dual longjmp buffer memcpy with single pointer change.
3364 Add FIXME for possibly adding new interface to tell caller what
3365 event was caught. Add extensive comments.
3366 * defs.h (enum return_reason): Reserve 0 for use as initial
3367 setjmp() return value.
3368 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3370 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3372 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3374 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3375 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3376 (hand_function_call): Test for unwind_on_signal and act accordingly.
3378 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3380 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3381 Match ../include/dis-asm.h change.
3382 * gdbarch.h: Regenerate.
3383 * corefile.c (dis_asm_read_memory): Update.
3385 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3387 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3388 (ENABLE_CFLAGS): Move initialization to start of file.
3389 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3390 selected and an ${srcdir}/mi directory is present enable MI
3393 * configure: Regenerate.
3395 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3396 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3397 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3398 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3400 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3401 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3403 * mi: New directory. MI interface to GDB.
3405 * defs.h (interpreter_p): Declare when UI_OUT.
3406 * top.c (gdb_init): When interpreter_p, check that the interpreter
3407 was recognized by one of the linked in interpreters.
3408 * main.c (interpreter_p): Define.
3409 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3410 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3411 interpreter displays prompt.
3413 * breakpoint.c (print_it_typical, watchpoint_check,
3414 print_one_breakpoint, mention): When MI include additional
3415 target status information.
3416 * infrun.c (print_stop_reason, normal_stop): Ditto.
3418 2000-02-22 Jim Blandy <jimb@redhat.com>
3420 * gdbarch.sh: Make the `default' field really default to zero, as
3423 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3424 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3426 (default_coerce_float_to_double, standard_coerce_float_to_double):
3428 (value_arg_coerce): Adjust for new definition.
3429 * value.h (default_coerce_float_to_double,
3430 standard_coerce_float_to_double): New declarations for the above.
3431 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3432 * gdbarch.c, gdbarch.h: Regenerated.
3433 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3434 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3436 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3438 (mips_gdbarch_init): Install that as our coerce_float_to_double
3441 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3443 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3445 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3446 forward declaration.
3448 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3449 where the next frame is a signal handler caller.
3451 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3453 (tm-linux.h): Include.
3454 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3455 include this file for us.
3456 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3457 config/tm-linux.h for us.
3458 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3460 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3462 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3463 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3464 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3467 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3468 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3469 * config/powerpc/xm-linux.h: Substantially revised for native
3471 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3472 (NATDEPFILES): Update list to reflect the fact that we can
3475 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3476 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3477 Renamed; The former names were lacking the rs6000_ prefix.
3478 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3479 instead of rs6000_frame_chain.
3480 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3481 of rs6000_frameless_function_invocation.
3483 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3485 From Philippe De Muyter <phdm@macqel.be>
3487 * event-loop.c (handle_file_event): In case of poll, enable
3488 printing of informational message if an error/exception is
3489 detected on the file descriptor.
3491 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3493 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3495 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3497 * buildsym.c: Include "language.h" and "expression.h" for
3498 longest_local_hex_string_custom.
3500 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3502 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3503 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3504 Cagney <cagney@b1.cygnus.com>.
3506 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3508 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3509 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3510 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3511 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3512 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3514 * MAINTAINERS: Add Nick Clifton to write after approval list.
3516 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3518 * MAINTAINERS: Add note on multiple maintainers.
3520 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3522 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3523 `enum ui_align', not `int'.
3524 (cli_field_string, cli_field_skip): Likewise.
3526 2000-02-18 Jim Blandy <jimb@redhat.com>
3528 From Jimmy Guo <guo@cup.hp.com>:
3529 * buildsym.h (add_free_pendings): Declare.
3530 * buildsym.c (add_free_pendings): New function.
3531 (make_blockvector): 32x64 fix using longest_local_hex_string().
3532 (start_subfile): initialize variable 'subfile'.
3534 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3536 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3537 make sure that all is cleaned up after we disconnect from the
3539 (remote_detach): Ditto.
3541 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3543 From Rodney Brown <RodneyBrown@pmsc.com>
3544 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3545 potentially harming mistake.
3547 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3549 * arm-tdep.c: Use header file instead of extern declarations for
3550 the {get,set}_arm_regname* functions.
3552 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3554 * configure.in: Replaces obsolete gdbtk-variable.c with
3556 * configure: Regenerate.
3557 * Makefile.in: Remove obsolete/extraneous references to
3560 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3562 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3563 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3564 33 by definition, whereas REALTIME_LO might be 32 on systems that
3565 have SIG32 such as Linux. Make sure that the signal number
3566 returned is within the range specified by REALTIME_LO and
3569 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3571 * configure: Regenerated.
3573 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3575 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3576 _initialize_arm_tdep): Allows the user to choose between any of
3577 the flavors available for the disassembly to be used in the "info
3578 reg" command and elsewhere in gdb. It prevents having to maintain
3579 this information in two places by using the data kept in the
3582 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3584 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3585 prfpregset_t in <sys/procfs.h>.
3586 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3588 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3589 prgregset_t and prfpregset_t if they are not already present.
3591 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3593 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3594 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3596 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3598 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3601 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3603 Changes for AIX 4.3:
3604 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3605 to correct value for generic dummy frames. When using
3606 generic dummy frames, don't attempt to write TOC value or
3607 function to call into the call dummy.
3608 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3609 code to also handle the PowerOpen ABI.
3610 (ppc_push_return_address): Enable for all ports.
3611 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3612 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3613 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3614 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3615 provided by generic RS6000 definitions so that call dummies
3616 are implemented using generic dummy frames instead.
3618 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3619 prior to changing the stack pointer via ptrace(). Also, ignore
3620 attempts to store to undefined registers that are less than
3623 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3624 frame from 436 to 448 to account for alignment padding.
3625 (rs6000_push_arguments): Obtain actual register size instead
3626 of assuming the register is 4 bytes long. [There's still
3627 more work to be done to totally remove the 4 byte assumption,
3628 however.] Make sure the stack is 16 byte aligned as required
3629 by the PowerOpen ABI. Also, make sure that small structures
3630 passed in registers are properly aligned within the register.
3632 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3634 Patch applied by Kevin Buettner <kevinb@redhat.com>
3636 * rs6000-tdep.c (skip_prologue): skip copying of argument
3637 registers to local variable registers.
3639 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3641 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3642 sym->section->index number is not a SECT_OFF_* code.
3644 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3646 * MAINTAINERS (write after approval): Add H.J. Lu.
3648 2000-02-14 Nick Clifton <nickc@cygnus.com>
3650 * sh-tdep.c: Remove extraneous code.
3652 2000-02-14 Amit S. Kale <akale@veritas.com>
3654 * elfread.c (elf_symtab_read): Move the use of sym to after where
3656 Checked in by Jim Kingdon <kingdon@redhat.com>
3658 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3660 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3662 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3664 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3665 * dwarf2read.c: (die_is_declaration): New fn.
3666 (read_structure_scope): Use it.
3668 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3670 2000-02-10 J.T. Conklin <jtc@redback.com>
3672 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3673 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3675 * gdbserver/low-nbsd.c: New file.
3677 * gdbserver/Makefile.in: convert to autoconf.
3678 * gdbserver/configure.in: likewise.
3679 * gdbserver/configure: generate.
3681 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3683 * CONTRIBUTE: New file. How to contribute to GDB.
3685 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3688 Buettner to powerpc maintainers. Make Kevin Buettner the
3689 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3690 and Jason Molenda to write after aproval list.
3692 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3694 * MAINTAINERS: Reformat. Separate into check-in categories.
3696 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3698 * uw-thread.c: Remove __FUNCTION__ GNUism.
3700 2000-01-17 Amit S. Kale <akale@veritas.com>
3702 * elfread.c (elf_symtab_read): Use offset for the section in which a
3703 symbol resides, instead of .text section for calculating address of a
3705 Checked in by Jim Kingdon <kingdon@redhat.com>
3707 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3709 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3710 no longer necessary now we have gdb_wait.h.
3712 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3714 * gnu-nat.c (proc_string): Make global.
3715 (do_mach_notify_dead_name): Suppress dead name notifications if we
3716 know that the task is dead.
3718 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3720 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3721 instead of directly from the kernel. Add some hackery to make
3722 sure that the info isn't influenced by suspension of the task in
3723 the proc server itself.
3725 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3727 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3728 approved by Michael Snyder.
3730 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3732 * linux-thread.c: Include defs.h before gdb_wait.h.
3734 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3736 * Makefile.in (wait_h): Delete macro. Update all dependencies
3737 specifying gdb_wait.h instead.
3739 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3740 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3741 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3742 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3743 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3744 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3745 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3746 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3747 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3748 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3750 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3752 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3753 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3755 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3757 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3758 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3759 (d10v_stack_align): Declare.
3760 * d10v-tdep.c (d10v_stack_align): Define.
3762 1999-08-23 J.T. Conklin <jtc@redback.com>
3764 * top.c (remote_timeout): Change default to 2. Add comment
3765 explaining history of changes to the default value.
3766 * remote.c (_initialize_remote): Remove code that adds set/
3767 show remotetimeout, as that's also done in top.c
3769 1999-10-18 J.T. Conklin <jtc@redback.com>
3771 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3772 Return E01 instead of P01 when 'P' command fails.
3774 2000-02-05 J.T. Conklin <jtc@redback.com>
3776 * remote.c (putpkt_binary): Handle NAK from target stub.
3778 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3780 * configure.in: Remove the addition of sol-thread.c to the
3781 CONFIG_INITS list. This caused problems with init.c, because
3782 sol-thread.c would be grepped twice for _initialize_* functions.
3784 * Makefile.in: Add FIXME for init.c.
3786 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3788 Clean up compiler warnings:
3789 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3790 stack.c, valprint.c: Change variables to unsigned.
3791 * bcache.c: Rearrange to avoid warnings about variables not being set.
3792 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3793 rather than declaring print_max and repeat_count_threashold
3794 ourselves (incorrectly).
3795 * valprint.h: Do declare repeat_count_threashold.
3796 * ch-exp.c: Use default case for internal error.
3797 * findvar.c: Don't omit argument type.
3798 * symtab.c: Remove unused variable.
3800 2000-02-04 Jim Blandy <jimb@redhat.com>
3802 * c-typeprint.c (remove_qualifiers): New function.
3803 (c_type_print_base): Use it to remove qualifiers from C++
3804 qualified names, not strrchr.
3806 * c-typeprint.c (c_type_print_base): Recognize type conversion
3807 operators by calling is_type_conversion_operator.
3808 (is_type_conversion_operator): New function.
3810 2000-02-04 Nick Clifton <nickc@cygnus.com>
3812 * config/arm/tm-arm.h (LOWEST_PC): Define.
3814 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3816 * infrun.c (resume): Make just one call to target_resume(), instead
3817 of four: set up correct parameters in all the cases ahead of time,
3818 and do call at the end.
3820 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3822 * config/powerpc/tm-ppc-eabi.h: Define
3823 SOFUN_ADDRESS_MAYBE_MISSING.
3825 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3827 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3830 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3832 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3833 * configure.in (CONFIG_INIT): Initialize.
3834 (links): Link srcdir/gdbtk/library to gdbtcl2.
3835 * gdbtcl2: Moved to gdbtk/library.
3836 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3837 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3838 gdbtk.h: Moved to gdbtk/generic.
3840 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3842 * printcmd.c (build_address_symbolic): New function. Returns all
3843 the parts that are necessary to print an address in a symbolic
3845 (print_address_symbolic): Split into a printing part and an
3846 information building part, build_address_symbolic().
3848 * defs.h (build_address_symbolic): Export.
3850 2000-02-03 Jim Blandy <jimb@redhat.com>
3852 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3855 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3857 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3858 arguments on dummy frames.
3860 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3862 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3863 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3865 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3867 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3868 which now returns a timeout indication.
3869 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3870 value can still be ignored.
3872 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3874 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3877 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3879 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3880 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3883 * Makefile.in: Update.
3885 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3886 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3887 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3888 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3889 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3890 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3891 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3892 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3893 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3894 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3895 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3896 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3897 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3898 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3899 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3900 config/pa/tm-hppa.h: Update.
3901 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3903 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3905 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3906 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3907 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3908 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3909 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3910 config/mips/irix5.mh, config/mips/mipsv4.mh,
3911 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3912 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3913 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3915 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3917 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3919 * main.c (captured_main): Only use the legacy tui_file code when
3920 linking in older code such as the TUI.
3922 * gdb-file.h, gdb-file.c: New files.
3923 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3924 null_file_isatty, null_file_rewind, null_file_put,
3925 null_file_flush, null_file_write, null_file_fputs,
3926 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3927 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3928 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3929 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3930 set_gdb_file_data, struct accumulated_gdb_file,
3931 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3932 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3933 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3934 stdio_file_delete, stdio_file_flush, stdio_file_write,
3935 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3936 Moved to gdb-file.h and gdb-file.c.
3937 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3938 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3939 tui_file_rewind, tui_file_put, tui_file_fputs,
3940 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3941 fputs_unfiltered_hook):
3942 Moved to tui/tui-file.c and tui/tui-file.h.
3944 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3945 (tui-file.o, gdb-file.o): Add dependencies.
3946 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3947 * main.c: #include tui/tui-file.h.
3949 2000-01-28 Fred Fish <fnf@cygnus.com>
3951 * findvar.c (value_from_register): Special case handling of D10V
3952 pointer values fetched from registers.
3954 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3956 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3957 support for new style thumb prologues.
3959 2000-01-28 Nick Clifton <nickc@redhat.com>
3961 * arm-tdep.c: Remove extraneous dash at start of strings
3962 introduced in previous delta.
3964 2000-01-27 Nick Clifton <nickc@redhat.com>
3966 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3967 parse_arm_disassembler_option().
3969 2000-01-27 Jim Blandy <jimb@cygnus.com>
3971 * symtab.c (decode_line_1): Don't let commas that are within
3972 quotes or parenthesis terminate the line spec. Don't use pp when
3973 removing the final double quote of a double-quoted string. Don't
3974 forget to skip the opening double quote. I have no clue whether
3975 this change is correct; probably we've just moved this function
3976 from one buggy place to another buggy place, and never came within
3977 an outhouse whiff of correctness.
3978 (find_toplevel_char): New function.
3980 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3982 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3983 passing the pointer to a thumb function as an argument.
3985 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3987 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3988 are reinserted for another run.
3990 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3992 * cli-out.c (cli_filed_string): Test for NULL string.
3994 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3996 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3997 the inferior as well as breakpoints being hit while performing an
3998 inferior function call.
3999 * valops.c (hand_function_call): Ditto.
4001 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4003 From Mark Kettenis <kettenis@gnu.org>
4005 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4006 i386_REGS_SEGS_STATE.
4007 (HAVE_I387_REGS): Define.
4008 (FLOAT_INFO): Remove.
4009 * i386gnu-nat.c: Almost completely rewritten to use new i386
4010 register layout and `float info' implementation.
4011 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4012 Move prototypes from here.
4013 * gnu-nat.h: To here.
4015 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4017 * utils.c (get_field, put_field): Fix buffer underruns and
4018 overruns. Also, handle case where total_len is not evenly
4020 (getfield): Make sure zeroing of unwanted bits occurs even
4021 when bit field to extract does not straddle two or more
4024 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4026 * defs.h: Add gdb_thread_select declaration.
4028 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4030 * linux-thread.c (_initialize_linuxthreads): Make sure that
4031 linuxthreads_block_mask does not block SIGCHLD.
4033 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4035 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4036 text so that new lines work properly.
4038 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4040 * proc-utils.h: New file. Export functions from proc-*.c.
4042 * proc_api.c: Rename to:
4043 * proc-api.c: New file. Add include of proc-utils.h.
4045 * proc_events.c: Rename to:
4046 * proc-events.c: New file.
4048 * proc_flags.c: Rename to:
4049 * proc-flags.c: New file.
4051 * proc_why.c: Rename to:
4052 * proc-why.c: New file. Add include of proc-utils.h.
4054 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4055 ctype.h, proc-utils.h.
4056 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4057 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4059 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4061 (procfs_wait): Adjust format in some printf_filetered calls to
4062 avoid compiler warnings.
4063 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4064 are also ifdef'd 0 .
4065 (procfs_resume): Add parentheses around '&&' operation.
4066 (procfs_set_exec_trap): Remove unused variable.
4067 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4069 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4070 proc-why.o): Update dependencies.
4072 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4075 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4077 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4078 Fix from Robert Lipe <robertl@sco.com>.
4079 * configure: Regenerated.
4081 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4083 * stack.c (print_frame_info_base): Break up into the frame info
4084 (location) printing part and the rest (source line printing).
4085 (print_frame): New function. Take care of printing the location
4089 * infrun.c (normal_stop): Use enum values rather than integers for the
4090 source_flag to be passed to show_and_print_stack_frame().
4093 * frame.h (print_what): New enum for 'source' argument to
4094 print_frame_info_base(). Use this instead of obscure numbers.
4097 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4099 * event-top.c (stdin_event_handler): call quit_command rather than
4100 exit -- run cleanups, give target code a chance to say goodbye to
4101 the target. Fixes bug where the inferior processes were left
4102 around on Solaris (and probably elsewhere) by the testsuite.
4104 2000-01-14 Mark Salter <msalter@cygnus.com>
4106 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4107 machine id for disassembly.
4109 2000-01-13 Jim Blandy <jimb@cygnus.com>
4111 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4112 convert_to_regset, when regno indicates a specific register.
4114 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4116 * uw-thread.c: Document libthread.so debugging interface. Minor
4117 comment and formatting tweaks.
4118 (DEBUG): #define as 0 instead of 1.
4119 (CALL_BASE): Include function name in error msg.
4120 (libthread_stub): Adjust inferior_pid after thread exit.
4121 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4122 asking procfs_ops to create inferior.
4123 (libthread_init): Don't return nonlocally on error.
4125 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4127 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4130 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4132 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4133 both sides are on the same state.
4135 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4137 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4138 115200 (minor syntax mistake).
4140 2000-01-12 Jim Blandy <jimb@cygnus.com>
4142 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4143 this here, to go along with the definitions of PIDGET and TIDGET.
4145 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4147 * thread.c (do_captured_thread_select): New function. Switch
4148 current thread, safely from within catch_errors().
4149 (gdb_thread_select): New function. Switch threads safely.
4150 (thread_command): Use gdb_thread_select().
4152 (do_captured_list_thread_ids): New function.
4153 (gdb_list_thread_ids): New function.
4155 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4157 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4159 * configure.in: Avoid linking -limagehlp unless it's a native build.
4160 * configure: Regenerate.
4161 * thread.cc (add_thread): Clear private data pointer here or suffer
4162 strange behavior when it is checked for NULL later.
4164 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4166 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4167 * configure.in: Add an additional library to cygwin link.
4168 * configure: Regenerate.
4170 Patch from Egor Duda <deo@logos-m.ru>:
4171 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4174 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4176 * uw-thread.c: New file to support UnixWare user-mode threads:
4177 contributed by Nickolas Duffek <nsd@cygnus.com>.
4178 * target.h (struct target_ops): New vector, to_extra_thread_info,
4179 allows back-ends to give extra details in info thread display.
4180 (target_extra_thread_info): define new macro.
4181 (target_find_new_threads): simplify macro. Cleanup comments.
4182 * target.c (to_extra_thread_info): default and inherit new vector.
4183 (cleanup_target): eliminate PARAMS, break up long lines,
4184 provide default definition for to_extra_thread_info, and
4185 to_find_new_threads. Default to_thread_alive and to_query
4186 to return_zero, not target_ignore (they each return int not void).
4187 (debug_to_find_new_threads): new debug entry.
4188 (setup_target_debug): add debug_to_find_new_threads.
4189 * gdbthread.h: export struct thread_info, find_thread_pid, and
4190 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4191 copyright. Add new private data pointer for use by target back-ends.
4192 * thread.c (struct thread_info): move definition to gdbthread.h.
4193 (find_thread_pid): new exported function for thread lookup.
4194 (iterate_over_threads): new exported function for applying
4195 arbitrary operations to threads. Update copyright to 2000.
4196 (info_threads_command): use new target_extra_thread_info vector
4197 to display extra information about each thread (if implemented).
4198 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4199 Add defines for PIDGET, etc.
4200 * config/i386/tm-i386sol2.h: ditto.
4201 * config/sparc/tm-sun4sol2.h: ditto.
4202 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4203 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4204 if -lpthread and -lpthreads fail.
4206 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4207 (proc_flags): combine flags that UnixWare splits into two locations.
4208 (proc_modify_flag): add support for PR_KLC (kill on last close).
4209 (proc_[un]set_kill_on_last_close): new functions.
4211 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4213 * infrun.c (normal_stop): Print out thread id when we stop.
4215 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4217 * remote.c (remote_open_1): Fix message so it does not imply a
4218 specific syntax for serial ports, as it is OS dependent.
4219 (remote_async_open_1): Ibid.
4220 (init_remote_ops): Ibid.
4222 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4224 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4225 "set remotebaud" command (if set) when no speed is specified on
4226 the "target rdi" command.
4228 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4230 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4232 (baud_options[]): Ibid.
4234 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4236 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4237 used by each operating system.
4239 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4241 * breakpoint.c (until_break_command): Add an argument for the
4242 continuation, the beginning of the cleanups set up by this
4244 (until_break_command_continuation): Do cleanups until the one
4245 passed in as argument instead of doing all of them.
4247 * infcmd.c (finish_command_continuation): Expect a new argument,
4248 which indicates up to where to do cleanups. Update calls to
4249 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4250 (finish_command): Add another argument for the continuation: the
4251 starting cleanup for this command.
4253 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4255 From Grant Edwards <grante@visi.com> (original patch from Thomas
4257 * rdi-share/ardi.c: Allow interruption of interruptible
4258 targets with a <CNTL-C>.
4260 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4262 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4263 to control port to accommodate some versions of Angel.
4265 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4267 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4268 Add interpretation for C Support Library packets.
4270 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4272 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4273 is now being modified.
4274 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4276 For older changes see ChangeLog-99
4282 version-control: never
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