1 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
4 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
5 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
6 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
7 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
8 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
9 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
10 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
11 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
12 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
13 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
14 PARAMS from function pointer declarations.
16 2000-06-03 Christopher Faylor <cgf@cygnus.com>
18 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
19 flushed before deleting and restoring it.
20 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
22 (handle_load_dll): Split into two functions so that WFI can handle
23 shared library events.
24 (child_solib_loaded_library_pathname): New function.
25 (child_clear_solibs): New function. Clears shared library list.
26 (child_solib_add): New function. Adds shared library symbols.
27 (dll_symbol_command): New function. Handles "dll-symbol" command.
28 (info_dll_command): New function. Handles info
29 "sharedlibrary" command.
30 (handle_exceptions): Eliminate 'ignore_trap' argument.
31 (get_child_debug_event): Eliminate two arguments. Return "pid" when
32 appropriate. Break out on most events to allow WFI to handle stuff.
33 (child_wait): Accomodate get_child_debug_event changes.
34 (child_attach): Clear thread list and list of loaded dlls.
35 (child_create_inferior): Clear list of loaded dlls. Use
36 wait_for_inferior in a loop to look for first "trap".
37 (child_resume): Avoid accessing a possibly-freed thread pointer.
38 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
39 sharedlibrary" commands.
40 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
42 2000-06-02 Christopher Faylor <cgf@cygnus.com>
44 * win32-nat.c: Fix up gcc warnings throughout.
45 (handle_load_dll): Change DLL name to lower case.
46 (handle_exception): Add a second argument indicating whether a
47 breakpoint should be ignored. Return a 0 if the breakpoint was
49 (get_child_debug_event): Pass argument to handle_exception to control
50 whether a breakpoint should be ignored.
51 (child_create_inferior): Use modern cygwin API. Explicitly clear
52 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
55 2000-06-02 Christopher Faylor <cgf@cygnus.com>
57 * configure.in: Detect correct versions of dlltool and windres when
59 * configure: Regenerate.
61 2000-06-02 J.T. Conklin <jtc@redback.com>
63 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
64 * config/i386/nbsdelf.mt: New file.
65 * config/i386/tm-nbsdelf.h: New file.
67 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
68 the more explicit config/tm-nbsd.h.
70 2000-06-02 Mark Kettenis <kettenis@gnu.org>
72 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
73 register number when used as index into fpr_regs array.
75 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
77 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
78 TARGET_LONG_DOUBLE_FORMAT): Delete.
80 * gdbarch.sh: Add support for parameterized expressions.
81 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
82 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
83 * gdbarch.h, gdbarch.c: Regenerate.
85 * arch-utils.c (default_single_format, default_double_format,
86 default_long_double_format): New functions. Include
88 * arch-utils.h: Declare.
90 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
91 Note that long double is 64 bit, the rest are 32 bit. Include
94 2000-06-02 Mark Kettenis <kettenis@gnu.org>
96 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
98 2000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
100 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
101 thread_db library) may cause this function to be called with an
102 illegal address, in which case procfs_to_xfer_memory will
103 return zero. Return an error code instead of looping forever.
105 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
107 * TODO: More suggestions added.
109 2000-05-31 J.T. Conklin <jtc@redback.com>
111 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
112 and i[3456]86-*-netbsdelf*.
113 * config/i386/nm-nbsdelf.h: New file.
114 * config/i386/nbsdelf.mh: New file.
116 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
117 the more explicit config/nm-nbsd.h.
118 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
120 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
122 2000-06-01 Mark Kettenis <kettenis@gnu.org>
124 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
125 native configurations.
127 * i386bsd-nat.c: Include "gregset.h".
128 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
129 of CANNOT_FETCH_REGISTER, if not already defined.
130 (supply_gregset): Call supply_register with NULL as its second
131 argument instead of supplying our own zeroed out buffer.
132 (fill_gregset): Copy contents of correct registers instead of the
133 contents of register REGNO.
135 2000-05-31 Kevin Buettner <kevinb@redhat.com>
137 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
138 patch which removed use of PARAMS from declaration. This
139 file should not have been touched as it is supposed to track
140 the version in glibc.
142 2000-05-31 Mark Kettenis <kettenis@gnu.org>
144 Add support for FreeBSD/Alpha.
145 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
146 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
147 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
148 config/alpha/xm-fbsd.h: New files.
150 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
152 * MAINTAINERS: Add myself to "Write After Approval" list.
154 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
158 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
160 * gdbarch.sh: Add field ``postdefault''. Rename fields
161 ``startup'' and ``default'' to ``staticdefault'' and
162 ``predefault''. Fix initialization of valid_p. Create/compare
165 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
167 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
169 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
170 GDB_FPREGSET_TYPE): Delete.
172 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
175 * symtab.c (make_cleanup_free_search_symbols,
176 do_free_search_symbols_cleanup): New functions.
177 (search_symbols, symtab_symbol_info, rbreak_command): Update.
178 (search_symbols): Pass ``sr'', and not its address, to
179 make_cleanup_free_search_symbols.
181 2000-05-28 Kevin Buettner <kevinb@redhat.com>
183 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
185 2000-05-27 Kevin Buettner <kevinb@redhat.com>
187 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
188 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
189 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
190 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
191 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
192 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
193 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
194 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
195 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
196 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
197 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
198 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
199 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
200 config/i386/nm-i386v.h, config/i386/nm-linux.h,
201 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
202 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
203 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
204 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
205 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
206 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
207 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
208 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
209 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
210 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
211 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
212 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
213 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
214 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
215 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
216 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
217 config/mips/nm-irix5.h, config/mips/nm-mips.h,
218 config/mips/tm-embed.h, config/mips/tm-mips.h,
219 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
220 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
221 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
222 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
223 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
224 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
225 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
226 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
227 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
228 config/sh/tm-sh.h, config/sparc/nm-linux.h,
229 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
230 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
231 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
232 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
233 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
234 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
235 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
236 copying.c, core-aout.c, core-regset.c, core-sol2.c,
237 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
238 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
239 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
240 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
241 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
242 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
243 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
244 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
245 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
246 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
247 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
248 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
249 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
250 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
251 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
252 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
253 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
254 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
255 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
256 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
257 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
258 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
259 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
260 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
261 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
262 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
263 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
264 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
265 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
266 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
267 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
268 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
269 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
270 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
271 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
272 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
273 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
274 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
275 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
276 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
277 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
278 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
279 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
280 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
283 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
285 * gregset.h: New file. Typedefs for gdb_gregset_t and
286 gdb_fpregset_t, prototypes for supply_gregset and friends.
287 * procfs.c: Include gregset.h. Delete local prototypes for
288 supply_gregset etc., and local typedef gdb_gregset_t etc.
289 * sol-thread.c: Include gregset.h, delete local prototypes,
290 add appropriate casts to gdb_gregset_t.
291 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
292 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
293 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
294 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
295 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
296 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
297 * config/sparc/nm-sun4sol2.h: Ditto.
298 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
299 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
301 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
303 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
304 * config.in, configure: Re-generate.
306 2000-05-25 Scott Bambrough <scottb@netwinder.org>
308 * arm-linux-tdep.c (find_minsym_and_objfile): New.
309 (skip_hurd_resolver): New.
310 (arm_linux_skip_solib_resolver): New.
311 (arm_skip_solib_resolver): Removed.
313 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
314 arm_linux_skip_solib_resolver.
316 2000-05-25 Mark Kettenis <kettenis@gnu.org>
318 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
319 * configure.in: Add checks for r_fs and r_gs members of
321 * config.in, configure: Regenerated.
323 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
325 * ser-go32.c: Remove PARAMS.
327 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
329 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
330 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
331 * config.in, configure: Re-generate.
332 * gdb_dirent.h: New file
334 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
335 * core-aout.c: Ditto.
336 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
338 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
340 * config.in: Regenerate.
342 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
344 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
345 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
346 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
348 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
350 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
351 (enable-tui): Convert Makefile configury to use the same mechanism
354 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
356 (all-tui): Delete target.
357 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
358 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
359 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
360 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
361 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
362 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
363 SUBDIR_TUI_UNINSTALL): Define.
367 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
369 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
370 * MAINTAINERS: Update Jim Ingham's address.
372 2000-05-25 Mark Kettenis <kettenis@gnu.org>
374 Add support for FreeBSD/i386 ELF.
375 * i386bsd-nat.c: New file.
376 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
377 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
378 (NUM_REGS): Remove redefinition.
379 (USE_STRUCT_CONVENTION): Define.
380 (i386_float_info): Remove prototype.
381 (FLOAT_INFO): Remove define.
382 (JB_ELEMENT_SIZE): Define to 4.
383 (JB_PC): Define to 0.
384 (GET_LONGJMP_TARGET): Define.
385 (SIGTRAMP_START, SIGTRAMP_END): Define.
386 (SIGCONTEXT_PC_OFFSET): Define.
387 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
388 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
389 (FETCH_INFERIOR_REGISTERS): Define.
390 (ATTACH_DETACH): Define.
391 (kernel_u_size): Remove PARAMS.
392 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
394 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
396 [SVR4_SHARED_LIBS]: Include "elf/common.h".
397 Only define aliases for struct members from <link.h> if
399 * config/i386/xm-fbsd.h: New file.
400 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
401 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
402 core-regset.o i387-nat.o i386bsd-nat.o.
404 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
406 * findvar.c (value_from_register): Factor code, simplify logic.
408 2000-05-23 J.T. Conklin <jtc@redback.com>
410 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
411 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
412 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
413 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
414 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
415 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
417 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
418 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
419 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
420 (fetch_inferior_registers): Likewise.
421 (store_inferior_registers): Likewise.
423 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
424 floating point registers.
425 (store_inferior_registers): Likewise.
427 2000-05-24 Mark Kettenis <kettenis@gnu.org>
429 * i387-nat.h, i387-nat.c: New files.
431 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
433 * config/sparc/nm-linux.h: Include config/nm-linux.h.
434 * config/powerpc/nm-linux.h: Likewise.
436 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
438 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
439 (type) = TYPE_CODE_COMPLEX
441 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
443 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
444 * defs.h (make_cleanup_close): Add declaration.
446 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * configure.in (build_warnings): Add -Wuninitialized.
449 * configure: Regenerate.
451 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
453 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
455 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
457 * configure: Re-generate.
458 * proc-api.c: Only include <sys/user.h> when available.
459 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
463 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
465 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
466 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
468 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
471 * Makefile.in (VERSION): Set to 5.0.
473 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * inferior.h (make_cleanup_restore_inferior_status):
476 * infrun.c (make_cleanup_restore_inferior_status,
477 do_restore_inferior_status_cleanup): New functions.
478 * valops.c (hand_function_call): Use.
479 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
481 * symfile.c (clear_symtab_users_cleanup): New function.
482 (syms_from_objfile, reread_symbols): Use.
483 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
485 * objfiles.h (make_cleanup_free_objfile): Add declaration.
486 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
487 (hpread_build_psymtabs), hp-psymtab-read.c
488 (hpread_build_psymtabs): Use.
489 * dwarf2read.c (make_cleanup_free_die_list,
490 do_free_die_list_cleanup): New functions.
491 (psymtab_to_symtab_1): Use.
492 * tracepoint.c (make_cleanup_free_actions,
493 do_free_actions_cleanup): New functions.
495 * corelow.c (core_close_cleanup): New function.
497 * dbxread.c (make_cleanup_free_bincl_list,
498 do_free_bincl_list_cleanup): New function.
499 (read_dbx_symtab): Use.
500 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
502 (coff_symfile_read): Use.
503 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
505 (varobj_create): Use.
506 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
507 (free_funcalls): Change signature to match make_cleanup_ftype.
508 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
509 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
510 (sparclite_open), parse.c (parse_exp_1): Remove cast using
513 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
516 (proc_iterate_over_mappings): Use make_cleanup_close.
517 (proc_get_LDT_entry): Ditto.
518 (do_closedir_cleanup): New function.
519 (proc_update_threads): Use.
520 (do_destroy_procinfo_cleanup): New function.
521 (info_proc_cmd): Use.
523 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * top.h (command_loop_marker): Change signature to match
527 * top.c (command_loop_marker): Update.
528 (command_loop, simplified_command_loop), event-top.c
529 (command_handler): Remove cast using make_cleanup_func.
530 * event-top.c (command_handler): Ditto.
532 * top.c (do_chdir_cleanup): New function.
533 (gdb_init): Use. Use xstrdup instead of strsave.
534 * top.c (do_fclose_cleanup): New function.
535 (source_command): Use.
536 * top.c (do_restore_instream_cleanup): Rename
537 source_cleanup. Change signature to match make_cleanup.
538 (read_command_filem execute_user_command): Update. Remove cast
539 using make_cleanup_func.
540 * top.c (do_free_command_lines_cleanup,
541 make_cleanup_free_command_lines): New funtions.
542 (get_command_line, read_command_lines): Use.
543 * top.c (arg_cleanup): Change signature to match make_cleanup.
544 (setup_user_args): Remove cast using make_cleanup_func.
546 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
548 * defs.h (t_reg): Delete typedef.
549 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
550 * utils.c (phex, phex_nz): New functions.
551 (paddr, paddr_nz): Use.
553 * monitor.c (monitor_store_register): Replace preg with phex.
555 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
557 * TODO: Add note on typecast using catch_errors_ftype.
559 2000-05-21 Mark Kettenis <kettenis@gnu.org>
561 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
562 pointer arithmetic. Fixes a bug which manifested itself on
565 2000-05-20 J.T. Conklin <jtc@redback.com>
567 * target.h (target_memory_bfd_section): Removed declaration.
568 * target.c (target_memory_bfd_section): Removed.
569 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
570 target_memory_bfd_section.
572 * target.h (target_read_memory_section): Removed declaration.
573 * target.c (target_read_memory_section): Removed.
574 (target_xfer_memory): Update, removed bfd_section argument.
575 (target_read_string, target_read_memory, target_write_memory):
576 Update for above change.
578 * gdbcore.h (read_memory_section): Removed declaration.
579 * corefile.c (read_memory_section): Removed.
580 * jv-lang.c (get_java_utf8_name): Changed calls to
581 read_memory_section to read_memory.
582 * printcmd.c (printf_command): Likewise.
583 * valops.c (value_at, value_fetch_lazy): Likewise.
585 2000-05-18 J.T. Conklin <jtc@redback.com>
587 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
588 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
589 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
590 config/powerpc/xm-nbsd.h: New files.
592 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
594 * gdb/config/djgpp/README: Fine-tune installation instructions
595 based on user reports.
597 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
599 * configure.in (build_warnings): List possible warnings.
600 * configure: Regenerate.
601 * TODO: More updates.
602 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
605 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
607 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
608 * config/v850/tm-v850.h: Change breakpoint sequence to be
609 'br *' since there is no 16bit "illegal" instruction on this
612 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
614 * TODO: Review. Delete anything that is no longer applicable.
616 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
618 * utils.c (free_current_contents): Make more robust.
620 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
623 discard_minimal_symbols.
624 * minsyms.c (make_cleanup_discard_minimal_symbols):
625 (do_discard_minimal_symbols_cleanup): New functions.
627 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
628 solib.c (solib_add_common_symbols), os9kread.c
629 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
630 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
631 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
632 (coff_symfile_read): Replace make_cleanup.
634 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * command.h (add_set_cmd): Change VAR parameter to void pointer.
637 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
638 (struct command): Change member VAR to void pointer.
639 * command.c (add_set_cmd, add_set_enum_cmd): Update.
641 * remote.c (add_packet_config_cmd), mips-tdep.c
642 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
643 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
644 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
646 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
648 * wrapper.h (wrap_value_subscript): Delete declaration.
650 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
652 * defs.h (make_cleanup_bfd_close): Add declaration.
653 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
656 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
657 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
658 core_file_to_sym_file): Replace calls to make_cleanup.
660 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
662 * TODO: Add notes on register cache.
664 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
666 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
667 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
669 (sh_show_regs): Floating point registers are called fr0-fr15.
670 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
671 Handle sh-dsp and sh3-dsp.
672 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
673 don't have floating point registers.
674 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
675 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
676 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
678 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
680 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
682 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
685 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
687 * valops.c (hand_function_call): Replace #ifdef
688 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
690 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
691 * gdbarch.h, gdbarch.c: Regenerate.
693 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
695 * ax.h (make_cleanup_free_agent_expr): Add declaration.
696 * ax-general.c (do_free_agent_expr_cleanup):
697 (make_cleanup_free_agent_expr): New functions.
699 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
700 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
703 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * breakpoint.h (make_cleanup_delete_breakpoint,
706 make_exec_cleanup_delete_breakpoint): Declare.
707 * breakpoint.c (make_cleanup_delete_breakpoint,
708 make_exec_cleanup_delete_breakpoint,
709 do_delete_breakpoint_cleanup): New fuctions.
711 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
712 breakpoint.c (until_break_command, until_break_command): Replace
713 call to make_cleanup / make_exec_cleanup.
715 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
718 (core_addr_greaterthan, core_addr_lessthan): Move from here.
719 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
720 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
722 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
725 (do_setshow_command), breakpoint.c (print_it_typical, mention):
726 Use make_cleanup_ui_out_stream_delete.
728 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
730 * proc-events.c (init_syscall_table): Delete stray ``;''.
731 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
733 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
735 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
737 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
739 2000-05-12 Kevin Buettner <kevinb@redhat.com>
741 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
744 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
746 * TODO: Mention weak symbol problem. Mention UnixWare thread
749 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 * README: Update section on kernel debugging.
753 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
755 * mips-tdep.c (mips_get_saved_register): New function. Handle
756 case of 32 ABI saving 32 bit registers on stack when target has 64
758 (mips_gdbarch_init): Update.
760 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
762 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
764 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
767 options before using them. Report result.
768 * configure: Regenerate.
770 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
772 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
773 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
774 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
777 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
780 Always check that a macro is defined before printing it.
781 * gdbarch.c: Re-generate.
783 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
785 * README: Update for GDB 5.0.
787 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
789 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
791 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
792 definition. Disable. Document known problems.
793 (MIPS_DEFAULT_ABI): Define.
795 * mips-tdep.c (enum mips_abi): Define.
796 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
798 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
799 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
800 looking for a matching architecture require a matching MIPS_ABI.
801 (mips_gdbarch_init): Cleanup arch_debug information.
803 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
805 * solib.c (symbol_add_stub): Remember the index and the name of
806 the section with the lowest address. Use this data (instead of
807 data from .text) to pass info into symbol_file_add.
809 * elfread.c (record_minimal_symbol_and_info): Use the section
810 where the symbol lives to get the index, instead of guessing.
812 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
814 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
815 * sparc-tdep.c: include arch-utils.h.
816 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
817 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
818 (GDB_TARGET_IS_SPARC64): make into a runtime test.
819 (struct frame_extra_info): Define, use instead of the macro.
820 (Many places): Use alloca instead of statically allocated buffers
821 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
822 (sparc_extract_struct_value_address): Accept a pointer arg instead
823 of an array sized by REGISTER_BYTES.
824 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
825 instead of the defunct struct frame_saved_regs. Recognize new
826 Sparc64 store instructions as part of the prologue. Ignore the
827 destination of a frame store when parsing the prologue (so long
828 as it's on the stack).
829 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
830 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
831 instead of the defunct struct frame_saved_regs.
832 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
833 supply_register. Provide 4-byte offset to compensate for diff
834 between size of the prgreg_t elements on a 64-bit host and size
835 of the registers for a 32-bit target. Fill all inaccessible regs
836 with zero so they won't keep being requested again and again.
837 (fill_gregset): Handle 32/64 size difference between registers
838 and prgreg_t. Handle as many new 64-bit regs as possible.
839 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
840 (sparc_push_arguments): Rename to sparc32_push_arguments.
841 Copy arguments into registers as well as onto stack, so that the
842 CALL_DUMMY (code pushed onto the target stack) is not required.
843 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
844 (sparc_store_return_value): Use memset instead of bzero.
845 Use write_register_gen instead of write_register_bytes.
846 (sparclet_store_return_value): New function.
847 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
848 the gdbarch multi-architecture system.
849 (sp64_push_arguments): Rename to sparc64_push_arguments.
850 Extend to store arguments in general registers as well as on stack.
851 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
852 Use as a private function, to be called by the new external function
853 sparc64_extract_return_value.
854 (sparclet_extract_return_value): New function.
855 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
856 sparc64_register_name, sparc_print_extra_frame_info,
857 sparclite_register_name, sparclet_register_name,
858 sparc_push_return_address, sparc64_use_struct_convention,
859 sparc32_store_struct_return, sparc64_store_struct_return,
860 sparc32_register_virtual_type, sparc64_register_virtual_type,
861 sparc32_register_size, sparc64_register_size,
862 sparc32_register_byte, sparc64_register_byte,
863 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
864 sparc_convert_to_raw, sparc_frame_init_saved_regs,
865 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
866 sparc_coerce_float_to_double, sparc_call_dummy_address,
867 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
868 sparc_return_value_on_stack): New functions supporting multi-arch.
869 (sparc_gdbarch_init): New function; initialize multi-arch.
870 (struct gdbarch_tdep): Define, use for private multi-arch data.
871 * config/sparc/tm-sparc.h: Move definitions around, enclose with
872 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
873 definitions. Add enums for register names, to help debugging gdb.
874 This header file must work for non-multi-arch and for multi-arch.
875 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
876 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
877 Define GDB_MULTI_ARCH.
878 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
879 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
880 * config/sparc/tm-sparclite.h: Ditto.
881 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
882 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
883 avoid using deprecated REGISTER_NAMES macro.
884 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
886 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
888 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
889 * gdbarch.c, gdbarch.h: Regenerate.
890 * core-regset.c: Change FP0_REGNUM to a runtime test.
893 * sparc-tdep.c: Ditto.
895 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
898 * sol-thread.c (sol_thread_create_inferior): only add the thread
899 to the thread list if it is not already in there.
900 (prototypes for thread_db func ptrs): pretty up formatting.
902 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
904 * config/djgpp/djconfig.sh: Use more warning switches.
906 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
907 @V@ placebo. djunpack.bat changed accordingly.
909 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
911 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
912 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
913 and saved_gpreg_size_enums.
914 (mips_stack_argsize): Update. Cleanup.
916 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
918 (MIPS_NABI32): Delete macro. Replaced by
919 MIPS_REGS_HAVE_STACK_HOME_P.
920 (mips_push_arguments): Update.
921 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
922 with test for MIPS_REGS_HAVE_STACK_HOME_P.
923 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
925 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
926 mips_default_stack_argsize.
927 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
928 (mips_stack_argsize_string): New static variable.
929 (mips_stack_argsize): New function, handle default case.
930 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
931 implemented as an enum using size_auto et.al.
932 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
933 mips_regs_have_stack_home_p.
935 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
937 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
939 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
941 * procfs.c (PROCFS_TRACE): Delete definition.
942 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
945 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
947 * procfs.c: Cleanup of procfs tracing. Move defines and
948 prototypes to proc-utils.h
949 * proc-utils.h: Define tracing macros. Declare trace functions.
950 * proc-api.c: Make procfs tracing a runtime option.
951 (prepare_to_trace): New function, abstracted out of several
952 places. Open a trace file if one is required.
953 (ioctl_with_trace, write_with_trace, open_with_trace,
954 close_with_trace, wait_with_trace, lseek_with_trace):
955 Report errno if an error occurs in a system call.
956 (write_with_trace): Make 2nd arg void *, to agree with write.
958 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
960 * elfread.c (elf_symtab_read): The calculation of 'offset'
961 must be done for each symbol, not just once. The index
962 used must be the index of the section where 'sym' resides,
965 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
967 * procfs.c (many functions): change int cmd; to long cmd;
968 Solaris /proc API calls this parameter a long, and requires it
969 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
970 calls it an int, but on existing UnixWare hosts, int and long
971 are the same size. So long it must be. If a future UnixWare
972 version has problems with this, we'll have to use autoconf.
973 * proc-api.c (write_with_trace): use long instead of int.
975 2000-05-04 Mark Kettenis <kettenis@gnu.org>
977 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
980 2000-05-01 Mark Kettenis <kettenis@gnu.org>
982 * infrun.c (handle_inferior_event): Add missing call to keep_going
983 and missing return when handling an ordinary signal from the
986 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
988 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
989 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
990 sect_index_text, sect_index_data, sect_index_rodata,
991 sect_index_bss to objfile structure.
992 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
993 SECT_OFF_RODATA): Remove.
994 * objfiles.c (allocate_objfile): Initialize
995 sect_index_{text,data,bss,rodata} to -1, for error detection.
997 * symfile.c (default_symfile_offsets): Initialize
998 sect_index_{text,data,bss,rodata} from bfd information.
999 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1000 * somread.c (som_symfile_offsets): Initialize
1001 sect_index_{text,data,bss,rodata}.
1003 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1004 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1005 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1006 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1007 stabsread.c, symfile.c, xcoffread.c:
1008 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1011 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1013 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1016 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
1017 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1018 Delete unused macros.
1020 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
1022 * solib.c (elf_locate_base, info_sharedlibrary_command):
1023 Look at the bfd to determine if it is elf32 or elf64, rather
1024 than using an ifdef. This makes it runtime teststable and
1027 2000-05-01 Mark Kettenis <kettenis@gnu.org>
1029 * infrun.c (handle_inferior_event): When doing a "next", and
1030 stepping out of a signal handler into its calling trampoline
1031 ignore the value of step_frame_address.
1032 (step_over_function): Only modify step_resume_breakpoint->frame if
1033 the value of step_frame_address is non-zero.
1035 2000-05-03 Michael Snyder <msnyder@cygnus.com>
1037 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1038 is not static in the MULTI_ARCH world, so don't use it in a
1039 static array declaration.
1041 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1043 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1044 intelligently, making sure we use the information from the
1045 symbol tables fully.
1047 2000-05-02 H.J. Lu <hjl@gnu.org>
1049 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1050 instead of ELFOSABI_SYSV.
1052 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1055 * gdbarch.h, gdbarch.c: Re-generate.
1057 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1058 NPC_REGNUM to run-time test.
1059 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1060 and NNPC_REGNUM to run-time test.
1061 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1063 (procfs_store_registers): Ditto.
1065 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1067 * gdbarch.sh: Provide non- multi-arch defaults by direct
1068 definition in "gdbarch.h" instead of going through "gdbarch.c".
1069 * gdbarch.h, gdbarch.c: Re-generate.
1070 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1071 legacy definitions are globally visible.
1073 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
1076 (symtabs): Add Elena to symtabs maintainers list.
1077 (Blanket Write Privs): Add Jim Blandy.
1079 2000-05-01 Stan Shebs <shebs@apple.com>
1081 Remove obsolete Gould configuration:
1082 * configure.host, configure.tgt: Remove Gould configs.
1083 * Makefile.in: Remove Gould-related actions.
1084 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1085 * NEWS: Mention removal.
1087 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1089 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1090 * defs.h: Properly check for GCC version number.
1092 2000-04-30 Mark Kettenis <kettenis@gnu.org>
1094 Fix single-stepping out of signal trampolines.
1095 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1096 * i386-linux-nat.c (child_resume): New function.
1098 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1100 * blockframe.c (frameless_look_for_prologue): Use
1101 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1102 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1103 * gdbarch.h, gdbarch.c: Re-generate.
1104 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1107 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1110 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1113 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1115 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1116 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1117 * gdbarch.c, gdbarch.h: regenerate
1119 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1122 * target.c (do_monitor_command): Cast tcomplain to correct
1123 function type in comparison.
1125 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 From 2000-04-25 Guy Harris <guy@netapp.com>:
1128 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1131 2000-04-27 Michael Snyder <msnyder@cygnus.com>
1133 * jv-valprint.c (java_val_print): Add arg declaration,
1134 fix compiler warning.
1135 * corelow.c (core_open): Call set_gdbarch_from_file so that
1136 gdbarch becomes aware of the architecture encoded in the
1138 * findvar.c (write_register_gen): Export this useful interface.
1139 * value.h (write_register_gen): Declare.
1141 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1143 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1144 as special in the section_addr_info structure.
1145 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1146 * osfsolib.c (symbol_add_stub): Ditto.
1147 * irix5-nat.c (symbol_add_stub): Ditto.
1149 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1153 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * TODO: Document IRIX X ARM cross compile problems.
1157 2000-04-26 Michael Snyder <msnyder@cygnus.com>
1159 * utils.c (internal_verror): Call target_terminal_ours.
1160 * wrapper.h: Fix minor comment typo.
1161 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1162 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1163 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
1164 * procfs.c (comments): Eliminate "???" in comments, which GCC
1165 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
1166 fill_fpregset, supply_fpregset): Declare.
1167 (procfs_wait): Sysargs is a long, change printf format to match.
1168 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
1170 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1172 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1175 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1177 * ax-gdb.c (agent_command): Remove now useless cast of
1178 `free_current_contents' when passed to `make_cleanup'.
1179 * coffread.c (coff_symfile_read): Ditto.
1180 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1181 (dwarf_decode_lines): Ditto.
1182 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1183 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1184 * parse.c (parse_exp_1): Ditto.
1185 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1186 (x_command, print_frame_args, printf_command): Ditto.
1187 * top.c (execute_control_command): Ditto.
1188 * tracepoint.c (validate_actionline): Ditto.
1189 * typeprint.c (whatis_exp, ptype_command): Ditto.
1190 (maintenance_print_type): Ditto.
1192 2000-04-26 Kevin Buettner <kevinb@redhat.com>
1194 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1195 (ia64-linux-tdep.o): Add dependencies.
1196 (ia64-tdep.o): Add dependency for arch-utils.h.
1197 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1199 2000-04-25 Michael Snyder <msnyder@cygnus.com>
1201 * blockframe.c: Fix a minor typo in a comment.
1203 2000-04-25 Kevin Buettner <kevinb@redhat.com>
1205 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1206 those whose source operands are input registers which haven't
1207 been seen before are considered to be part of the prologue.
1209 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1211 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1212 patch being applied `Fri Apr 7 13:44:38 2000'.
1214 2000-04-24 Kevin Buettner <kevinb@redhat.com>
1216 * ia64-linux-tdep.c: New file.
1217 * ia64-tdep.c (elf-bfd.h): Include.
1218 (ia64_linux_sigcontext_register_address): New extern declaration.
1219 (struct gdbarch_tdep): New struct.
1220 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1221 (read_sigcontext_register): New static function.
1222 (extract_bit_field, replace_bit_field, slotN_contents,
1223 replace_slotN_contents): Made static.
1224 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1225 Added new code for signal handler frames and call dummy frames.
1226 (ia64_frame_init_saved_regs): Handle signal handler frames.
1227 (ia64_find_saved_register): Removed.
1228 (ia64_get_saved_register): Handle call dummy frames; reorganized
1229 to call generic_get_saved_register() to find registers saved
1231 (process_note_abi_tag_sections): New static function.
1232 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1233 executable. Based upon this information, set target dependent
1234 field sigcontext_register_address appropriately. Also set
1235 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1236 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1237 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1238 (ia64_linux_in_sigtramp): New declaration.
1240 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1242 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1245 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1247 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1249 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1251 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1252 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1253 REG_STRUCT_HAS_ADDR.
1254 (define_symbol): Ditto.
1256 * valops.c (hand_function_call): Replace #ifdef
1257 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1260 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1261 function REG_STRUCT_HAS_ADDR_P.
1262 * gdbarch.h, gdbarch.c: Re-generate.
1264 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1266 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1268 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1270 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1272 * somread.c (som_symfile_offsets): Ditto.
1273 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1275 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1277 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1279 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * command.h (help_all): Delete declaration.
1282 * command.c (help_all): Add declaration. Convert function
1283 argument list to ISO-C.
1285 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1288 (d10v_stack_align): Make static.
1289 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1291 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1294 run-time test for STACK_ALIGN_P.
1295 * gdbarch.sh: Add support for function and variable predicates.
1296 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1297 * gdbarch.h, gdbarch.c: Re-generate.
1299 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * defs.h, utils.c (free_current_contents): Change parameter to
1304 From Philippe De Muyter <phdm@macqel.be>:
1305 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1306 `(free_current_contents, &x)', not `(free, x)'.
1307 * utils.c (free_current_contents): Do not `free (NULL)'.
1309 * printcmd.c (print_address_symbolic): Cleanup after a failed
1310 call to build_address_symbolic.
1312 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1314 * wince-stub.c (FREE): New macro.
1315 (mempool): Just free any buffer prior to reuse. Don't bother with
1317 (flag_single_step): New function.
1318 (skip_message): Detect "helpful" Windows CE messages and skip sending
1320 (wait_for_debug_event): Use skip_message to avoid sending debug
1321 messages to the host.
1322 (dispatch): Prelimary implementation of single step detection.
1323 * wince.c: Rework SH single stepping code to be more consistent with
1324 other wince targets.
1325 (handle_output_debug_string): Allow first chance exceptions to come
1326 through since they seem to be all that we get on some versions of
1328 (check_for_step): New function, conditionally compiled based on target.
1329 (regptr): Delete obsolete function.
1330 (handle_exception): Detect illegal instructions.
1331 (get_child_debug_event): Return success only if event code matches
1333 (child_create_inferior): Reflect change to get_child_debug_event
1336 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1338 * win32-nat.c (thread_rec): Be more defensive about suspending already
1340 (safe_symbol_file_add_stub): New function.
1341 (safe_symbole_file_add_cleanup): New function.
1342 (safe_symbol_file_add): New function.
1343 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1344 bogus errors from non-stabs DLLs.
1345 (handle_exception): Add work around for detection of first exception
1346 breakpoint which does not seem to occur on W2K. Detect more "signals"
1347 that can be effectively passed to the debuggee. Reorganize to eliminate
1348 continue_status global.
1349 (child_continue): Reorganize to eliminate continue_status global.
1350 (child_wait): Ditto.
1351 (child_resume): Ditto.
1352 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1353 exception should be ignored. Change method for signalling when an
1354 important event has occured to the caller.
1355 (child_create_inferior): Use new method for noticing when
1356 get_child_debug_event has found something interesting.
1358 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1360 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1361 fails due to lack of space.
1363 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1365 * command.c, command.h (help_all): Add functionality to display
1366 a complete listing of available commands.
1368 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1370 * arm-linux-nat.c (PIDGET, TIDGET): New.
1371 (get_thread_id, GET_THREAD_ID): New.
1372 (fetch_nwfpe_register, store_nwfpe_register): New.
1373 (fetch_register, store_register): New.
1374 (fetch_fpregister, store_fpregister): New.
1375 (fill_gregset, supply_gregset): New.
1376 (fill_fpregset, supply_fpregset): New.
1377 (fetch_fpregs): Modified to use thread id's.
1378 (store_fpregs): Modified to use thread id's and
1379 fetch_nwfpe_register.
1380 (fetch_regs): Modified to use thread id's.
1381 (store_regs): Modified to use thread id's.
1382 (fetch_inferior_registers): Modified to handle single register
1384 (store_inferior_registers): Modified to handle single register
1386 (arm_linux_register_u_addr): Removed.
1388 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1390 * config/arm/linux.mh
1391 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1392 (LOADLIBES): Define.
1394 * config/arm/nm-linux.h: Include config/nm-linux.h.
1395 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1396 (REGISTER_U_ADDR): Removed.
1397 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1398 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1400 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1403 <mooney@dogbert.cc.ndsu.nodak.edu>:
1404 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1406 (scheduler_enums): Ditto.
1408 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1412 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1413 SIZEOF_CALL_DUMMY_WORDS): Update.
1415 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1416 provided by gdbarch.
1417 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1419 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1421 2000-04-19 Jim Blandy <jimb@redhat.com>
1423 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1424 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1425 * gdbarch.c, gdbarch.h: Regenerated.
1426 * arch-utils.c (default_return_value_on_stack): New function.
1427 * arch-utils.h (default_return_value_on_stack): New declaration.
1428 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1430 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1431 two-dimensional array, instead of faking it with explicit index
1434 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1435 (Thanks to Guy Harris.)
1437 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1439 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1441 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1445 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 * TODO: Document -Wreturn-type problem.
1449 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1451 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1453 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1455 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1458 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 From Philippe De Muyter <phdm@macqel.be>:
1461 * bcache.c (free_bcache): Do not free NULL.
1463 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * NEWS: Update GDB version. Duplicate paragraph explaining
1469 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * Makefile.in (distclean): Delete tui/Makefile.
1472 * TODO: Add deletion of tui/Makefile.in to list.
1474 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1476 * symfile.h (struct section_addr_info ): Remove fields for special
1477 treatment of .text, .data and .bss sections.
1479 * solib.c (symbol_add_stub): The special field text_addr is not
1480 available anymore. Search for the .text field the hard way.
1482 * symfile.c (build_section_addr_info_from_section_table): Don't
1483 fill in {text, data, bss}_addr any more.
1484 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1485 to fill in section_offsets for objfile.
1486 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1487 special case anymore.
1488 (add_symbol_file_command): Ditto.
1490 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1492 symfile.c: (symbol_file_command): Remove support for rombug, to
1495 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1497 * symfile.c (add_symbol_file_command): Rewrite the arguments
1498 processing part. Simplify syntax of command. Remove support for
1500 (_initialize_symfile): Update help message for add-symbol-file
1503 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1506 * gdbarch.h, gdbarch.c: Re-generate.
1508 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1511 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1512 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1513 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1514 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1515 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1516 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1517 ADDRESS_TO_POINTER): Delete default definition. Handled by
1520 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1522 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1523 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1524 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1525 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1526 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1527 Provide default/legacy implementation.
1528 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1529 * gdbarch.h, gdbarch.c: Re-generate.
1531 2000-04-16 Jim Blandy <jimb@redhat.com>
1533 * findvar.c (store_typed_address, extract_typed_address): Fix
1534 function names in error messages.
1536 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1538 * config/djgpp/config.sed: Fix the lines which edit clean: and
1539 uninstall-info: targets.
1541 2000-04-14 Jim Blandy <jimb@redhat.com>
1543 Bring IEEE_FLOAT under gdbarch's control.
1544 * gdbarch.sh (IEEE_FLOAT): New entry.
1545 * gdbarch.c, gdbarch.h: Regenerated.
1546 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1547 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1548 the code specific to IEEE-format numbers whenever the value of
1549 IEEE_FLOAT is non-zero.
1550 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1551 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1552 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1553 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1554 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1555 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1556 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1557 IEEE_FLOAT, make sure they give it the value (1).
1559 Provide the hooks needed to support architectures on which
1560 pointers are not always simple byte addresses.
1562 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1563 functions which architectures can redefine, defaulting to
1564 generic_pointer_to_address and generic_address_to_pointer.
1565 * findvar.c (extract_typed_address, store_typed_address,
1566 generic_pointer_to_address, generic_address_to_pointer): New
1568 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1570 (extract_address, store_address): Doc fixes.
1571 * values.c (value_as_pointer): Doc fix.
1572 (value_from_pointer): New function.
1573 * defs.h (extract_typed_address, store_typed_address): New
1575 * inferior.h (generic_address_to_pointer,
1576 generic_pointer_to_address): New declarations.
1577 * value.h (value_from_pointer): New declaration.
1579 The following changes are all of the general form "Use these
1580 functions instead of these other functions." In each case, the
1581 change is because the new calls provide enough information to do
1582 the appropriate address / pointer conversions, where the old calls
1583 did not, or because the new functions are more appropriately named
1584 for the operation being performed.
1586 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1588 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1589 read_sp, not read_register.
1590 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1591 extract_address to extract vtable entries and references.
1592 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1593 instead of value_from_longest to extract the vtable's address.
1594 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1595 instead of value_from_longest to compute `this', and for doing
1596 pointer-to-member dereferencing.
1597 * findvar.c (read_register): Use extract_unsigned_integer, not
1599 (read_var_value): Use store_typed_address instead of store_address
1600 for building label values.
1601 (locate_var_value): Use value_from_pointer instead of
1603 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1604 instead of value_from_longest, to build arguments to __d_shl_get.
1605 * printcmd.c (set_next_address): Use value_from_pointer, not
1607 (x_command): Use value_from_pointer, not value_from_longest.
1608 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1609 not value_from_longest.
1610 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1612 * valops.c (find_function_in_inferior, value_coerce_array,
1613 value_coerce_function, value_addr, hand_function_call): Same.
1614 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1615 * values.c (unpack_long): Use extract_typed_address to produce
1616 addresses from pointers and references, not extract_address.
1617 (value_from_longest): Use store_typed_address instead of
1618 store_address to produce pointer and reference values.
1620 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1622 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1623 HAVE_PSADDR_T): Add them here instead of in config.in.
1625 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1626 * configure.in: Add check for broken prfpregset_t type.
1627 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1628 definition of PRFPREGSET_T_BROKEN.
1629 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1630 p_td_thr_setfpregs, thread_db_fetch_registers,
1631 thread_db_store_registers): Use gdb_prfpregset_t instead of
1633 * config.in: Regenerated.
1634 * configure: Regenerated.
1636 2000-04-13 DJ Delorie <dj@cygnus.com>
1638 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1639 allocated, not the size of the pointer.
1641 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1643 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1644 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1645 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1646 to handle floating point registers if NUM_FREGS is not zero.
1648 2000-04-13 Nick Duffek <nsd@cygnus.com>
1650 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1651 and document to_find_new_threads bug.
1653 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1655 * infrun.c (proceed, normal_stop): Change the error message about
1656 failure to insert breakpoints/watchpoints so that it makes sense
1657 even if ptrace is not used or no other processes can be active.
1659 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 * configure.in: Add --enable-maintainer-mode.
1662 * aclocal.m4, configure: Re-generate.
1664 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1665 on maintainer-mode. Update copying.c in source directory.
1666 (copying.txt): Delete rule.
1667 (copying.o): Add explict paths to $(srcdir) and explicit make
1670 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1672 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1673 (fetch_debug_register, fetch_debug_register_pair,
1674 store_debug_register, store_debug_register_pair, is_power_of_2,
1675 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1676 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1678 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1679 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1680 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1681 target_remove_watchpoint): Define.
1682 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1683 ia64_linux_remove_watchpoint): Declare.
1685 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1687 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1688 hardware breakpoint resources, return EBUSY.
1689 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1690 one of the enumerated values, return EINVAL.
1692 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1694 * README: Mention special build instructions for DJGPP.
1695 * NEWS: Update with FP features on x87 platforms, and
1696 DJGPP-related changes.
1698 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1700 * top.c (gdb_completer_file_name_break_characters): New variable.
1701 (line_completion_function): When completing on file names, use
1702 gdb_completer_file_name_break_characters as word break
1703 characters for the readline library.
1705 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1707 * i387-tdep.c (print_i387_value): Avoid call to
1708 floatformat_to_doublest if long double type is the same on host
1711 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1713 * wrapper.h: Remove definitions of internal functions.
1714 * wrapper.c: Remove definitions of exported functions (which are
1715 already in wrapper.h) and make static all internal wrap_* functions.
1717 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1719 * acconfig.h (USE_INCLUDED_REGEX): Add.
1720 * Makefile.in (REGEX_CFLAGS): Delete
1721 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1722 * configure, config.in: Re-generate.
1724 2000-04-10 Philip Blundell <philb@gnu.org>
1726 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1728 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1730 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1732 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1733 * command.h (enum command_class): Remove trailing "," to placate
1736 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1738 * TODO, NEWS: Update. Mention MI.
1740 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1742 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1743 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1745 * Makefile.in: Update.
1746 * gdbarch.c: Update.
1748 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1750 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1751 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1752 new "set mips saved-gpreg-size" command
1753 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1754 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1755 either from target, or gdb multi-arch
1756 (show_mips_command): New. For "show mips" prefix command
1757 (set_mips_command): New. For "show mips" prefix command
1758 (_initialize_mips_tdep): Add top-level mips prefix command
1759 Add "set mips saved-gpreg-size" command
1761 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1762 mips_default_saved_regsize.
1763 (mips_gdbarch_init): Update.
1764 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1765 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1766 mips_default_saved_regsize.
1768 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1771 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1772 replace calls to target_xfer_memory() with target_read_memory()
1773 and target_write_memory().
1775 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1777 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1778 NULL. Macro returns a CORE_ADDR.
1780 2000-04-08 Jim Blandy <jimb@redhat.com>
1782 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1783 Don't include "bfd-elf.h".
1784 (address_significant_size): Delete variable.
1785 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1786 consistency between it and the Dwarf 2 compilation unit header
1788 (read_address): Don't mask off bits above
1789 address_significant_size.
1790 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1791 (elf_bfd_h): Remove variable; it's no longer used.
1793 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1795 * configure.in (NEW_PROC_API): Escape square brackets when testing
1797 * configure: Regenerate.
1799 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1801 * ChangeLog: Correct date on last entry.
1802 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1803 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1804 * config/arm/tm-embed: Fix build warning from redefinition of
1806 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1807 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1808 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1809 override default in tm-arm.h. Use default target byte order
1812 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1814 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1815 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1817 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1819 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1820 of PROC_SERVICE_IS_OLD.
1821 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1822 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1824 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826 * Makefile.in (CFLAGS): Set using configure.
1828 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1829 * configure: Re-generate.
1831 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1833 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1834 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1835 procfs_ops.to_has_all_memory to 1.
1839 2000-04-06 Nick Duffek <nsd@cygnus.com>
1841 * configure.in (_MSE_INT_H): Define on Solaris 7.
1842 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1843 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1844 * configure: Regenerate.
1845 * config.in: Regenerate.
1847 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1849 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1850 Change to rely on PIDGET etc.
1851 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1852 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1853 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1854 define. Allow target to use procfs hardware watchpoints.
1855 * config/sparc/nm-sun4sol2.h: ditto.
1856 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1857 definitions to use 16 bits for the pid, 15 bits for the tid, and
1859 * config/sparc/tm-sun4sol2.h: ditto.
1860 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1861 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1862 for more than 15 thread increments.
1864 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1866 * top.c (filename_completer): Set subsequent_name to 1 early on,
1867 to prevent an infinite loop if the first file in the directory is
1868 a backup file (whose name ends in a `~').
1870 2000-04-05 Jim Blandy <jimb@redhat.com>
1872 * solib.c (update_solib_list): New function.
1873 (solib_add): Call update_solib_list, and then read symbols.
1874 (info_sharedlibrary_command): Call update_solib_list, not
1877 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1879 * arm-linux-tdep.c: Resolve implicit function declarations by
1880 including target.h and value.h. Inclusion of symtab.h is
1883 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1885 * arm-linux-tdep.c: New file.
1886 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1887 (arm_get_longjmp_target): Moved it and all defines
1888 it uses to arm-linux-tdep.c.
1889 (arm_linux_extract_return_value): Moved to
1891 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1893 2000-04-04 Nick Duffek <nsd@cygnus.com>
1895 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1896 instead of kill_target.
1898 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1900 * TODO: Make note of various C++ things i have planned for 5.1.
1902 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1904 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1905 in shift. Stop GCC thinking it has a shift overflow.
1907 2000-04-03 H.J. Lu <hjl@gnu.org>
1909 * TODO: Remove the regex entry.
1911 2000-04-03 H.J. Lu <hjl@gnu.org>
1913 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1914 is defined and <regex.h> otherwise.
1916 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1917 * monitor.c: Likewise.
1918 * osfsolib.c: Likewise.
1919 * solib.c: Likewise.
1920 * source.c: Likewise.
1921 * symtab.c: Likewise.
1923 * Makefile.in (REGEX): Changed to @REGEX@.
1924 (REGEX_CFLAGS): New.
1926 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1927 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1929 * configure.in (--with-included-regex): New switch.
1930 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1931 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1932 * configure: Regenerated.
1934 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1936 * NEWS (powerpc-*-linux*): Mention.
1938 2000-04-03 J.T. Conklin <jtc@redback.com>
1940 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1942 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1944 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1945 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1947 * ia64-linux-nat.c (fill_gregset): Implement.
1948 (supply_fpregset, fill_fpregset): New functions.
1950 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1951 which the CFM is fetched for certain frames.
1952 (find_global_pointer, find_extant_func_descr): Don't use
1953 partial symtabs for locating sections.
1955 * config/ia64/linux.mh (LOADLIBES): Define.
1956 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1957 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1958 file containing generic linux declarations/definitions.
1959 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1960 defined in generic nm-linux.h.
1961 (solib.h): Remove include; already included in generic nm-linux.h.
1963 2000-04-03 Jim Blandy <jimb@redhat.com>
1965 * solib.c (solib_add): Move all the code for loading symbol tables
1966 below the code to sort out additions and removals. That way, we
1967 always catch all loaded shared libraries whose symbols we haven't
1970 * solib.c (solib_add): Don't try to free a shared object's objfile
1971 if it doesn't have one. Duh.
1973 * solib.c (solib_add): If a pattern was given, but it doesn't
1974 match any currently loaded shared libraries, print a message;
1975 don't just be silent.
1977 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1979 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1980 two-dimensional array instead of faking it with index
1983 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1985 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1987 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1988 definition (and use the common one in tm-i386.h).
1989 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1990 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1991 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1992 i386-tdep.c defines it for all x86 targets.
1993 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1995 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1997 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1998 results. Fix editing of `main' arguments for non-GNU Sed.
2000 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2002 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2003 error message: there's no "overlay on" command.
2005 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2007 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2008 (copying.txt): New target, a link to COPYING.
2010 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2014 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2017 (set_hook, error_hook): Remove PARAMS.
2019 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2022 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2023 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2025 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2027 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2029 2000-04-02 Nick Duffek <nsd@cygnus.com>
2031 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2032 error() during parse_and_eval_type().
2033 (check_stub_method): Call safe_parse_type instead of
2034 parse_and_eval_type().
2035 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2036 (wrap_parse_and_eval_type): New support function.
2037 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2038 (wrap_parse_and_eval_type): Prototype.
2040 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2042 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2044 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046 * gdbarch-utils.h, gdbarch-utils.c: New files.
2047 * Makefile.in (SFILES, COMMON_OBS): Update.
2048 (gdbarch_utils_h) Define.
2049 (gdbarch-utils.o): Add dependencies.
2051 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2052 handling default method values.
2053 (startup_gdbarch): Rename default_gdbarch, name misleading.
2054 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2055 (register_name): Default to legacy_register_name.
2056 (call_dummy_words): Default to legacy_call_dummy_words.
2057 (sizeof_call_dummy_words): Default to
2058 legacy_sizeof_call_dummy_words.
2059 (register_convertible): Default to
2060 generic_register_convertible_not.
2061 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2062 (remote_translate_xfer_address): Default to
2063 generic_remote_translate_xfer_address.
2064 (frameless_function_invocation): Default to
2065 generic_frameless_function_invocation_not.
2067 2000-04-02 Mark Kettenis <kettenis@gnu.org>
2069 * i386-linux-nat.c: Add copyright notice.
2071 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2072 &floatformat_i387_ext.
2073 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2075 2000-03-29 Mark Kettenis <kettenis@gnu.org>
2077 * findvar.c (extract_floating): Remove reference to
2078 TARGET_EXTRACT_FLOATING.
2079 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2081 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
2083 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2084 Safe version of value_subscript.
2085 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2087 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2089 * ui-file.c: Include "gdb_string.h"
2090 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2091 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2092 unions, since they are all used to hold both pointers and ints
2093 at various times. Casting pointer to int and vice versa gives
2094 warnings (and is not safe) if they are not the same size.
2096 2000-03-30 Michael Snyder <msnyder@cygnus.com>
2098 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
2099 casting problems when int and pointer are not the same size.
2100 * event-top.c (command_handler): Use data as a union.
2101 (command_line_handler_continuation): Ditto.
2102 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2103 (step_once): ditto. (finish_command_continuation): Ditto.
2104 (finish_command): Ditto.
2105 * breakpoint.c (until_break_command): Use data as a union.
2106 (until_break_command_continuation): Ditto.
2107 * utils.c (add_intermediate_continuation): Fix typo in comment.
2109 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2111 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2112 * gdbarch.sh: Re-sync with gdbarch.[hc].
2114 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
2116 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2117 (install_minimal_symbols): Fix demangled symbol problems caused by
2118 using add_minsym_to_hash_table for the demangled names, which is
2119 wrong. Now we use add_minsym_to_demangled_hash_table.
2120 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2121 caused by weird control flow.
2122 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2124 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
2126 * configure.in: -linux-gnu*, not -linux-gnu.
2128 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2130 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2131 with qThreadExtraInfo.
2133 2000-03-29 J.T. Conklin <jtc@redback.com>
2135 * i386nbsd-nat.c (fetch_core_registers): Make static.
2137 * m68knbsd-nat.c (fetch_core_registers): Make static.
2138 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2140 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2142 * TODO: Update GDB 5 status.
2144 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2146 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2147 * breakpoints.c (remove_hw_watchpoints): Update.
2148 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2151 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2153 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2154 infrun.c (resume): Remove hardware watchpoints before stepping
2155 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2157 2000-03-28 Michael Snyder <msnyder@cygnus.com>
2159 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
2161 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2163 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2164 CORE_ADDR, to match call from procfs_set_watchpoint.
2166 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2167 Reselect the saved frame silently after frame selection for
2168 watchpoint evaluation.
2169 (insert_breakpoints): Add missing space in `Hardware watchpoint
2170 deleted' message. Do not reinsert hardware watchpoint if it is
2171 already marked for deletion at next stop.
2173 2000-03-28 Christopher Faylor <cgf@cygnus.com>
2175 * partial-stab.h: Add one more check against corrupted or irregular
2178 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2180 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2181 (Change also approved in the mainline glibc sources)
2183 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2186 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2187 particularly ensuring it can't return SERIAL_TIMEOUT when told
2190 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
2192 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2193 which never existed before, and thus, has no deprecated old command.
2195 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2196 "set archdebug" (same goes for the show commands).
2197 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2198 deprecate "set eventdebug" (same goes for the show commands).
2199 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2200 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2202 x(init_main): Add the "set debug" and "show debug" commands.
2203 Add setdebuglist and showdebuglist.
2205 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2207 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2208 Added prototype for the deprecate command so it doesn't complain.
2210 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 * top.c (print_gdb_version): Bump copyright year to 2000.
2214 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2216 * MAINTAINERS: Add Glen McCready to write after approval list.
2218 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2220 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2221 * config.h: Regenerate.
2223 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2225 * TODO: Update. Add criteria for next release of GDB.
2227 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2229 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2230 * config.h: Regenerate.
2232 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2235 before installing GDB.
2237 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2240 Re-format warning message. Document that post 5.0 this can be
2243 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2245 * ChangeLog: Revert whitespace changes.
2247 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2249 * MAINTAINERS: Update folks who need accounts.
2251 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2255 2000-03-27 Mark Kettenis <kettenis@gnu.org>
2257 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2258 instead of TARGET_LONG_DOUBLE_BITS.
2259 * config/i386/tm-i386mk.h: Likewise.
2261 2000-03-26 Mark Kettenis <kettenis@gnu.org>
2263 Provide `long double' support for most i386 targets.
2264 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2265 &floatformat_i387_ext.
2266 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2267 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2268 `builtin_type_long_double'.
2269 (REGISTER_CONVERT_TO_VIRTUAL): Call
2270 i386_register_convert_to_virtual.
2271 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2272 (i387_to_double, double_to_i387): Remove prototypes.
2273 (i386_extract_return_value): Change prototype to match definition
2275 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2276 (TARGET_LONG_DOUBLE_BITS): #undef.
2277 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2278 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2279 (i387_extract_floating, i387_store_floating): Remove prototypes.
2280 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2281 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2282 (REGISTER_VIRTUAL_TYPE): Remove.
2283 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2284 (i386_register_convert_to_raw): New function.
2285 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2286 (i387_store_floating): Remove.
2288 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2290 * maint.c: Re-indent.
2292 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2294 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2296 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2298 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2301 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2303 * win32-nat.c: Back out special frame walking code. It was broken.
2304 (handle_exception): Correctly identify an illegal instruction.
2305 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2306 normal i386 handling.
2308 2000-03-24 J.T. Conklin <jtc@redback.com>
2310 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2311 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2312 (fetch_core_registers): Read fp registers.
2313 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2315 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2317 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2318 so that we can stop searching for the prologue past the function end
2319 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2321 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2323 * linux-thread.c, lin-thread.c (save_inferior_pid,
2324 restore_inferior_pid): Don't do compile time comparison
2325 of TARGET_PTR_BIT and TARGET_INT_BIT.
2327 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2329 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2331 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2332 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2334 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2336 (delta68_in_sigtramp): New function.
2337 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2338 (m68k_skip_prologue): Use P_* macros, not hex constants.
2339 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2340 instructions, but accept them in any order; use P_* macros, not octal
2341 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2342 `moveml to (fp + displacement)'.
2343 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2344 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2346 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2350 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2352 * solib.c (open_symbol_file_object): To sneak an int argument
2353 past catch_errors, instead of casting it to a pointer, simply
2356 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2358 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2359 index into the prams[] and args[] arrays.
2361 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2363 From David Whedon <dwhedon@gordian.com>
2365 * top.c (execute_command): Checks all commands beore executing
2366 to see if the user needs to be warned that the command is
2367 deprecated, warns user if appropriate.
2368 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2369 return values from void to struct cmd_list_element *.
2370 * command.c (lookup_cmd_1): Check aliases before following link
2371 in case user needs to be warned about a deprecated alias.
2372 (deprecate_cmd): new exported function for command deprecation,
2373 sets flags and posibly a replacement string.
2374 (deprecated_cmd_warning): New exported funciton to warn user about
2375 a deprecated command.
2376 (lookup_cmd_composition): New exported function that determines
2377 alias, prefix_command, and cmd based on a string. This is useful
2378 is we want to full name of a command.
2379 * command.h : Added prototypes for deprecate_cmd,
2380 deprecated_warn_user and lookup_cmd_composition, added flags to
2381 the cmd_list_element structure, changed return values for
2382 add_com_* and add_info_* from void to cmd_list_element.
2383 * maint.c : (maintenance_deprecate): New function to deprecate a
2384 command. This exists only so that the testsuite can deprecate
2385 commands at runtime and check the warning behavior.
2386 (maintenance_undeprecate) : New function, drops deprecated flags.
2387 (maintenance_do_deprecate): Actually does the (un)deprecation.
2388 (initialize_maint_cmds): Added the above new deprecate commands.
2390 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2391 * command.c (apropos_cmd_helper): New function, meat of the
2393 (apropos_command): New apropos command to search command
2394 names/documentation for regular expressions.
2395 (_initialize_command): Add the apropos command.
2397 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2399 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2400 paddr_t to psaddr_t. This mistake appears to date from an
2401 erroneous man page in Solaris 2.5 -- the correct type from the
2402 system headers has always been psaddr_t.
2403 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2406 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2408 * ia64-linux-nat.c: Fix copyright.
2409 (fill_gregset): Minor formatting fix.
2410 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2411 examine_prologue): Clean up some compiler warnings.
2412 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2413 find_global_pointer, find_extant_func_descr): New functions.
2414 (ia64_use_struct_convention, ia64_extract_return_value,
2415 ia64_push_arguments): Handle HFAs.
2416 (ia64_push_arguments): Find (or build) a function descriptor
2417 when given a function address.
2418 (ia64_push_return_address): Moved code for finding the
2419 global pointer into its own function, find_global_pointer ().
2421 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2423 * event-loop.c (handle_file_event): Run through indent.
2425 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2427 From Philippe De Muyter <phdm@macqel.be>
2429 * event-loop.c (sys/types.h): File now included unconditionally.
2430 (use_poll): New variable..
2431 (gdb_notifier): poll- and select-versions merged.
2432 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2433 and reset `use_poll' if not.
2434 (create_file_handler): Select poll- or select-version according to
2436 (delete_file_handler, handle_file_event): Likewise.
2437 (gdb_wait_for_event, poll_timers): Likewise.
2439 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2441 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2442 size of a target pointer before passing them to print_address.
2444 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2446 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2447 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2449 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2450 (i386_extract_return_value): Rewritten. Correctly support all
2451 floating-point types and large integer types on targets that use
2452 the standard i386 GDB register layout and return floating-point
2455 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2457 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2459 2000-03-21 J.T. Conklin <jtc@redback.com>
2461 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2462 * i386nbsd-nat.c: New file.
2464 * i386/tm-nbsd.h (NUM_REGS): Removed.
2465 (HAVE_I387_REGS): Defined.
2466 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2468 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2471 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2473 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2474 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2475 the write after approval list.
2477 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2479 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2480 symbol_file_add): Move declarations from here...
2481 * symfile.h: ...to here.
2483 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2484 all section addresses, not just .text.
2485 * symfile.h, symfile.c (free_section_addr_info,
2486 build_section_addr_info_from_section_table): New functions.
2488 * symfile.h (MAX_SECTIONS): Increase value to 40.
2489 * symfile.c (syms_from_objfile): Add bounds check prior to
2490 accessing ``other'' array in a section_addr_info_struct.
2491 Remove unused variable section_offsets.
2492 (add_symbol_file_command): Remove unused variable text_addr.
2494 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2496 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2497 watchpoint appears to break, but the watched value changed.
2499 2000-03-21 Jim Blandy <jimb@redhat.com>
2501 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2502 a companion to gdbarch_alloc, which allows a gdbarch init function
2503 to free partially-built gdbarch structures.
2504 * gdbarch.c, gdbarch.h: Regenerated.
2506 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2508 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2510 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2511 initialize_arch): Define for IA-64.
2512 (initialize_arch): Add declaration.
2514 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2516 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2517 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2518 remove, or check status of hardware watchpoints for entire structs
2519 and arrays unless the user explicitly asked to watch that struct
2521 (insert_breakpoints): Try to insert watchpoints for all the values
2522 on the value chain, even if some of them fail to insert.
2524 * values.c (value_primitive_field): Set the offset in struct value
2525 we return when the field is a packed bitfield.
2527 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2529 * remote.c (remote_threads_extra_info): New function.
2530 Implement the extra thread info query for "info threads".
2531 (remote_threads_info): Clean up a bit.
2532 (use_threadinfo_query, use_threadextra_query): New variables.
2533 Control whether GDB will use the new or old protocol for
2534 thread info queries.
2535 (remote_open_1): Initialize new variables.
2536 (remote_async_open_1): Ditto.
2537 (remote_cisco_open): Ditto.
2539 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2541 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2542 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2543 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2545 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2547 * utils.c (floatformat_from_doublest): Don't assume that a long
2548 will be exactly 32 bits in length. Also... make sure space
2549 that we're writing the float to is completely initialized to
2550 zeroes, even when the number of bits in the float is not
2551 evenly divisible by FLOATFORMAT_CHAR_BIT.
2553 2000-03-20 Jim Blandy <jimb@redhat.com>
2555 * i386-linux-nat.c: No need to #include "frame.h" any more.
2556 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2557 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2558 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2559 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2560 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2561 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2562 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2563 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2564 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2565 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2566 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2567 out that these are target-dependent, and useful in non-native
2568 configurations. Moved to...
2569 * i386-linux-tdep.c: ... Here, a new file.
2570 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2571 (i386-linux-tdep.o): New rule.
2572 (i386-linux-nat.o): We no longer depend on frame.h.
2573 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2575 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2577 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2578 Print an error at compile time if we are to use select, but FD_SET
2580 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2581 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2582 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2583 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2584 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2585 instead of using memcpy and memset. Use FD_ISSET.
2587 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2589 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2591 * command.c (_initialize_command): Document requirements for ``!''
2594 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 From Fri 10 Mar 2000 Robert
2597 <robert.melchers@drives.eurotherm.co.uk>:
2598 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2600 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2602 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2603 <dave@hiauly1.hia.nrc.ca>:
2604 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2605 _initialize_hpux_thread being called twice.
2606 * configure: Regenerated.
2608 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2610 * event-top.c (_initialize_event_loop): If instream is not
2611 connected to a terminal device, turn editing off.
2613 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2615 Support for building GDB with DJGPP, and running the test suite on
2617 * config/djgpp/djconfig.sh: New file.
2618 * config/djgpp/config.sed: New file.
2619 * config/djgpp/README: New file.
2620 * config/djgpp/fnchange.lst: New file.
2621 * config/djgpp/djcheck.sh: New file.
2623 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2625 * ser-go32.c (ports): Make the initializers complete, to pacify
2628 2000-03-17 Jim Blandy <jimb@redhat.com>
2630 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2631 two-dimensional array, instead of faking it with explicit index
2634 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2635 linuxthreads_create_inferior): Fix typo in variable name: it's
2636 linuxthreads_exit_status, not linux_exit_status.
2638 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2641 * solib.c (solib_add): Delete debugging code.
2643 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2645 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2646 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2648 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2650 * language.c (set_lang_str): Do not call `free' for a null pointer.
2651 (set_type_str, set_range_str): Ditto.
2653 2000-03-16 Jim Blandy <jimb@redhat.com>
2655 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2658 * solib.c (current_sos): Be more careful about freeing the new
2659 so_list node if an error occurs.
2661 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2662 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2663 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2664 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2665 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2666 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2667 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2668 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2669 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2670 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2671 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2672 Linux-specific signal trampoline detection, and should be moved
2674 * i386-linux-nat.c: ... here.
2675 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2676 this any more, since we're not enabling OS-specific code in a
2677 OS-independent file.
2679 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2681 * Makefile.in (go32-nat.o): Add prerequisites.
2682 (ALLDEPFILES): Add go32-nat.c.
2684 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2686 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2687 * symfile.c (reread_symbols): Clear msymbol hash table.
2689 2000-03-15 Jim Blandy <jimb@redhat.com>
2691 Deal with the inferior unloading shared objects.
2692 * solib.c (current_sos): New function, replacing find_solib.
2693 (find_solib): Deleted.
2694 (free_so): New function.
2695 (clear_solib): Call free_so, instead of writing it out.
2696 (solib_add): Rewritten: compare the inferior's current list of
2697 shared objects with GDB's list, and do the required loads and
2699 (info_sharedlibrary_command, solib_address): Don't use find_solib
2700 to walk the list of shared libraries: call solib_add, and then
2701 walk the list at so_list_head normally.
2702 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2703 detach the core target. These tasks are taken care of elsewhere.
2704 * target.c (remove_target_sections): New function.
2705 * target.h (remove_target_sections): New declaration.
2707 * solib.c (symbol_add_stub): Check whether we've already created
2708 an objfile for this shared object first, before doing all that
2709 work to compute section addresses, etc.
2711 * objfiles.c (unlink_objfile): Report an internal error if objfile
2712 doesn't occur in the object_files list.
2714 * solib.c (special_symbol_handling): Delete argument; it's not
2717 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2719 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2720 from solib structures. Use it throughout solib.c, get rid of all
2722 (struct so_list): Change type of lmaddr to CORE_ADDR.
2723 (first_link_map_member): Change return value type to CORE_ADDR,
2725 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2727 (open_symbol_file_object, find_solib): Change type of lm variable
2730 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2732 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2733 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2734 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2735 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2737 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2738 not opened by dos_open, but let the 3 standard handles go through
2741 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2743 * eval.c (evaluate_subexp_with_coercion): Add call to
2744 check_typedef, to handle typedeffed vars correctly.
2746 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2748 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2750 (QUIT): Note that this can probably be replaced by a function.
2752 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2754 Add support for a variable object that tries to evaluate itself in
2755 the currently selected frame, rather than in a fixed frame.
2757 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2759 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2761 * varobj.c (varobj_list): Return type indicates whether the
2762 variable's type has changed (for current frame variables).
2763 (varobj_update): Handle the case where the variable's type has
2765 (delete_variable_1): Allow for deletion of variables that have not
2767 (new_root_variable): Initialize use_selected_frame variable.
2768 (value_of_root): This is where most of the work to handle "current
2769 frame" variables was added. Most of the complexity involves
2770 handling the case where the type of the variable has changed.
2771 (varobj_create): Add a "type" argument, to tell if the
2772 variable is one of these "current frame" variables. Also protect
2773 call to parse_exp_1 from long jumping.
2775 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2777 * go32-nat.c (struct env387): Remove declaration.
2778 (print_387_status, i386_go32_float_info): Remove redundant
2780 (regno_mapping, sig_map, excepn_map): Add braces around inner
2782 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2783 fix code which mixed signed with unsigned.
2784 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2785 (go32_wait): Initialize INT3_addr.
2786 (go32_fetch_registers): Extend all FP registers that are shorter
2787 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2788 on config/i386/tm-i386.h.
2789 (store_register): Support 32 FP registers.
2790 (go32_create_inferior): Don't crash if handed a NULL pointer
2791 instead of exec file name.
2792 (ignore): Remove unused function.
2793 (go32_insert_hw_breakpoint): Remove unused variables.
2794 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2796 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2798 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2799 overloading, add support for seeing through references:
2800 * valops.c (find_overload_match): Handle STABS overloading for
2802 (find_overload_match): Look in right place for function arguments
2804 (find_overload_match): Rather than giving up when we have >1
2805 perfect match, just choose one, especially since the
2806 recommendation GDB gives ("disambiguate it by specifying function
2807 signature"), is basically impossible.
2808 (check_field_in): STREQ->strcmp_iw
2809 (search_struct_field): STREQ->strcmp_iw
2810 (find_method_list): STREQ->strcmp_iw
2811 * gdbtypes.c (rank_one_type): Add ability to see through
2813 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2815 (rank_function): Rank function properly (was doing it wrong
2816 before, comparing the wrong parts of the arrays)
2817 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2818 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2819 associated with converting a non-reference to a reference.
2820 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2821 return full value object; for STRUCTOP_PTR, use pointer to
2822 rtti type to get member / method if objectprint is set and
2823 target type of pointer is class.
2825 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2828 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2830 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2832 (gnu_attach): Change error message for missing
2833 argument to be identical to the corresponding message in
2834 `inftarg.c'. This makes the testsuite happy.
2836 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2838 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2839 %eflags isn't modified. This fixes a bug where every call to a
2840 function in the program beyond the first call would fail.
2842 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * MAINTAINERS: Devolve responsibility for domain maintenance.
2846 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2848 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2850 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2852 * gdb.base/long_long.exp: Correct test suite failure when printing
2853 a long long value as a double on ARM platforms.
2855 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 * MAINTAINERS (Core): Anthony Green is the Java - including
2858 testsuite - maintainer. Reformat testsuite and language support
2861 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2863 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2864 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2865 i386_linux_saved_pc_after_call.
2867 2000-03-06 Jim Blandy <jimb@redhat.com>
2869 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2871 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2872 (compact_minimal_symbols): Added `objfile' argument.
2873 Put symbols in the objfile's hash table.
2874 (install_minimal_symbols): Put symbols in the objfile's demangled
2876 (lookup_minimal_symbol): Use hash table to find symbol in
2878 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2880 (prim_record_minimal_symbol_and_info): Initialize the
2881 hash link fields of the new minimal symbol.
2882 * symtab.h (struct minimal_symbol): New fields `hash_next',
2883 `demangled_hash_next'.
2884 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2885 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2886 (struct objfile): New fields `msymbol_hash',
2887 `msymbol_demangled_hash'.
2889 2000-03-06 Jim Blandy <jimb@redhat.com>
2891 * solib.c (first_link_map_member): Doc fix.
2893 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2895 From Eli Zaretskii <eliz@is.elta.co.il>:
2897 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2898 zero, since time_t might be unsigned.
2900 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2902 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2904 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2906 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2908 Allow GDB to run on Linux 2.0 again.
2909 * config.in: Add HAVE_PTRACE_GETREGS.
2910 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2911 * configure: Regenerated.
2912 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2913 CANNOT_STORE_REGISTER): New defines.
2914 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2915 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2916 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2917 store_register, old_store_inferior_registers): Copied over from
2918 `inptrace.c' as a temporary measure.
2919 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2920 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2921 HAVE_PTRACE_GETREGS isn't defined.
2922 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2924 (fetch_inferior_registers, store_inferior_registers): Fall back on
2925 the method use in `infptrace.c' (by calling
2926 old_fetch_inferior_registers and old_store_inferior_registers) if
2927 `have_ptrace_getregs' isn't set.
2929 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2931 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2932 of gregset_t and fpregset_t. Those are the only names that are
2933 guaranteed to specify the right types for all supported Linux
2935 Various doc fixes and gratitious local variable renames, all in an
2936 attempt to stress similarities between the code and unify the
2937 terminology used. Use ISO-C all over.
2938 (regmap): Remove trailing comma.
2939 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2940 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2941 is unnecessary and wasn't used anyway. All callers changed.
2942 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2943 (fetch_regs, store_regs): Remove unused variable `regno'.
2944 (fill_fpregs): If REGNO is not -1, only update the specified
2946 (fetch_core_registers): Renamed from
2947 i386_linux_fetch_core_registers. There is no need for a unique
2948 name since the function is static anyway.
2949 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2950 since it is more descriptive.
2952 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2954 * MAINTAINERS (readline/): Expand to include host maintainers.
2956 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2958 Fix support for Linux/i386 signal trampolines. The old approach
2959 didn't work for Linux 2.2 and beyond, and didn't work with recent
2960 versions of the GNU C library.
2961 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2962 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2963 (linux_rt_sigtramp_code): New variable.
2964 (LINUX_RT_SIGTRAMP_LEN): New define.
2965 (i386_linux_rt_sigtramp_start): New function. Detect start of
2966 signal trampolines for RT signals.
2967 (i386_linux_sigtramp): Removed.
2968 (i386_linux_in_sigtramp): New function.
2969 (i386_linux_sigcontext_addr): New function. Recognize the names
2970 of the signal tranmpolines used by recent versions of the GNU C
2971 library, and add support for RT signals.
2972 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2973 defines. Moved here from config/i386/tm-linux.h.
2974 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2975 Reimplement in terms of i386_linux_sigcontext_addr.
2976 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2977 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2978 Moved to i386-tdep.c.
2979 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2981 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2983 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2984 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2986 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2988 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2991 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2993 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2994 ``Blanket Write Privs'' maintainers.
2996 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2998 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2999 * language.c (longest_local_hex_string_custom): Don't compile
3000 'long long' section if host doesn't have 'long long'.
3002 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3004 * language.c (longest_raw_hex_string): Comment out. Appears
3007 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3009 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
3010 "mmalloc.h" which means using PTRs.
3011 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3013 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015 * defs.h (store_address, store_unsigned_integer, store_address):
3016 Replace PTR with void* in delcaration.
3017 * findvar.c (extract_signed_integer, extract_unsigned_integer,
3018 extract_long_unsigned_integer, extract_address,
3019 store_signed_integer, store_unsigned_integer, store_address):
3020 Convert definition to ISO-C. Replace PTR with void*.
3022 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 * defs.h (make_cleanup_func): Document as deprecated.
3025 (make_cleanup_ftype): New typedef. Make signature consistent with
3026 other function typedefs. Document as not be used out side of
3027 make_cleanup code. Use in make_cleanup declarations.
3028 (null_cleanup): Replace PTR with void*.
3030 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
3031 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3032 null_cleanup): Change K&R definition to ISO-C using void* and
3034 (discard_my_cleanups): Don't cast argument to free.
3036 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3038 * defs.h (struct continuation_arg): Change type of field 'data'
3041 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3043 * event-top.c: Ditto.
3045 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3047 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
3049 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
3050 SUBDIR_GDBTK_ALL): Define.
3051 (all-gdbtk, clean-gdbtk): New targets.
3052 (all): Add CONFIG_ALL as dependency.
3053 (clean): Add CONFIG_CLEAN as dependency.
3055 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3056 (LN_S): Define. Delete GDBtk's link code.
3058 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3060 * configure.in (ENABLE_GDBTK): Delete variable.
3061 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3062 * Makefile.in: Update.
3063 * configure: Regenerate
3065 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3067 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
3070 2000-03-02 Mark Kettenis <kettenis@gnu.org>
3072 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3073 Override definitions to include the normal FPU registers.
3074 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3075 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3077 (i387_to_double, double_to_i387): Remove prototypes.
3079 2000-03-02 Kevin Buettner <kevinb@redhat.com>
3081 * findvar.c (extract_floating, store_floating): Use target
3082 floating point type sizes rather host sizes to determine
3083 which conversion needs to be done.
3085 2000-03-02 Nick Duffek <nsd@cygnus.com>
3087 * uw-thread.c: Apply GNU conventions to comment formatting.
3088 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3089 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3090 call to deactivate_uw_thread().
3092 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3094 * MAINTAINERS: Daniel Berlin is C++ maintainer.
3096 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3098 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
3099 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3100 share SCO/Unixware. Nick Duffek and Peter Schauer share
3103 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3106 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
3107 * remote-rdi.c (arm_rdi_close): Ditto.
3109 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3111 * CONTRIBUTE (configure.in): Note that patches to configure are
3114 2000-03-01 Mark Kettenis <kettenis@gnu.org>
3116 * MAINTAINERS: Correct my own mail address.
3118 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3120 * MAINTAINERS: Document people with paperwork pending.
3122 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3124 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3125 Make NEW_PROC_ABI interface functional on Solaris x86.
3126 * sol-thread.c (ps_lgetLDT): Rewrite to use new
3127 procfs_find_LDT_entry function from procfs.c, mostly copied from
3129 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
3132 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3134 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3135 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3137 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
3140 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3141 FRAME_FIND_SAVED_REGS.
3142 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3143 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3146 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3148 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3149 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3152 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3154 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3155 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3156 (top level): Add prototypes for go32_* functions.
3157 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3158 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3159 Override definitions from tm-i386.h.
3160 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3161 * i386-tdep.c (i386_extract_return_value)
3162 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3163 to the list of targets which return FP values in FP registers.
3165 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
3166 that this function be re-implemented using multi-arch.
3168 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3171 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3173 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3174 (dpmi_regs, dpmi_sregs): Remove unused variables.
3175 (dos_flush_input): Return a value, to prevent compiler warning.
3176 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3177 sizeof(union exp_element) to long, to prevent GCC from complaining
3178 about format/argument mismatch.
3179 (dump_postfix_expression): Likewise.
3181 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3183 * arm-tdep.c: Include <ctype.h>.
3185 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3188 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
3189 that the target's stack was valid.
3191 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3193 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
3194 * dwarf2read.c (read_address): Read 16-bits addresses.
3196 2000-02-28 Scott Bambrough <scottb@netwinder.org>
3198 * arm-linux-nat.c (fetch_nw_fpe_*):
3199 Renamed to fetch_nwfpe_* to use the same naming convention
3200 as in the Linux kernel. Modified prototype to get rid of
3202 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
3203 naming convention as in the Linux kernel. Fixed calls to
3205 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
3208 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3210 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3212 2000-02-28 Christopher Faylor <cgf@cygnus.com>
3214 * win32-nat.c: Remove unneeded header.
3217 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3219 * wince.c: Include "gdb_wait.h" and not "wait.h".
3221 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3223 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
3224 Target/Architecture maintainers descriptions.
3226 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3228 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3229 Reorder headers a bit. Overall cleanup and minor reformatting.
3230 (MIG_SERVER_DIED): Remove define.
3231 (proc_update_sc): Add braces to silence compiler warning.
3232 (proc_steal_exc_port): Initialize err to zero.
3233 (make_proc): Add braces to silence compiler warning.
3234 (inf_validate_task_sc): Add cast to silence compiler warning.
3235 (inf_set_traced): Reorganize a bit to silence compiler warning.
3236 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3237 numbers and add braces to silence compiler warning.
3238 (gnu_wait): Add prototypes for server functions and add braces to
3239 silence compiler warnings.
3240 (S_exception_raise_request): Pass subcode to inf_debug call.
3241 (gnu_write_inferior): Remove unused variable `protection_changed'.
3242 (gnu_xfer_memory): Remove unused variable `result'.
3243 (set_sig_thread_cmd): Remove unused varible `tid'.
3244 (set_signals_cmd): Remve unused variable `trace'.
3245 (add_task_commands): Provide complete prototype. Reformat help
3246 strings a bit to make sure the first line is a full sentence.
3247 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3248 "info port-rights" command.
3249 (add_thread_commands): Provide complete prototype. Make static.
3250 Reformat help strings a bit to make sure the first line is a full
3252 (_initialize_gnu_nat): Provide complete prototype.
3254 2000-02-26 Mark Kettenis <kettenis@gnu.org>
3256 Make cross-compilation for the Hurd more friendly.
3257 From Jeff Bailey <jbailey@gnu.org>:
3258 * configure.in: Use AC_CHECK_TOOL to find MiG.
3259 * Makefile.in (MIG): New variable.
3260 * config/i386/i386gnu.mh (MIG): Remove.
3261 * configure: Regenerated.
3263 2000-02-26 Kevin Buettner <kevinb@redhat.com>
3265 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3266 comment explaining motivation behind this function and why
3267 the generic facilities won't work for this platform.
3268 * rs6000-tdep.c (skip_prologue): Always test to make sure
3269 that an instruction is read successfully from the target's
3270 memory. Introduce notion of instructions which may appear in
3271 the prologue, but may not end the prologue. Added explicit
3272 check for nop instruction. Use memset() to zero the frame
3273 data instead of assignment from a statically allocated,
3274 uninitialized structure.
3276 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3278 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
3279 systems. Note that Jim Blandy as maintainer for ``tracing
3282 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
3284 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3285 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3286 NetBSD...) sys_errlist should not be declared in hsys.c.
3287 NEED_SYSERRLIST is set already by configure, so we can use it.
3288 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3289 posix compliant and we should not work with the old compatibility
3290 stuff. Because of that I undef BSD in case of FBSD etc and include
3291 sys/ioctl to get the flags.
3292 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3295 2000-02-24 Kevin Buettner <kevinb@redhat.com>
3297 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3298 of return structure in r3 if necessary.
3299 (ppc_linux_memory_remove_breakpoints): New function.
3300 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3301 for storing either cr or lr to the stack only handle those
3302 cases. (I.e, don't let these cases match 0x00000000 which is
3303 found found in the shared library trampoline prior to the
3304 loading of the shared library.)
3305 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3307 (MEMORY_REMOVE_BREAKPOINT): Define.
3309 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3311 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3313 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3315 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3316 $(SUBDIR_*_INSTALL) when so configured.
3317 * configure: Regenerate.
3319 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3321 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3323 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3324 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3325 SUBDIR_GDBTK_INSTALL): Define.
3326 (install-gdbtk): New target.
3328 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3330 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3331 * configure: Regenerate.
3333 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3335 * configure.tgt: Add arm, mips, sh wince targets.
3336 * config/arm/tm-wince.h: New file.
3337 * config/arm/wince.mt: New file.
3338 * config/sh/tm-wince.h: New file.
3339 * config/sh/wince.mt: New file.
3340 * config/mips/tm-wince.h: New file.
3341 * config/mips/wince.mt: New file.
3342 * wince.c: New file.
3343 * wince-stub.c: New file.
3344 * wince-stub.h: New file.
3345 * sh-tdep.c: Use correct register names for Windows CE.
3347 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3349 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3350 (error_return, quit_return): Merge into catch_return pointer.
3351 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3352 and communicate reason to catch_errors via setjmp return value.
3353 (catch_errors): Always catch both quit and error, and if a catch
3354 wasn't requested by caller, throw it to the next catch_error.
3355 Replace dual longjmp buffer memcpy with single pointer change.
3356 Add FIXME for possibly adding new interface to tell caller what
3357 event was caught. Add extensive comments.
3358 * defs.h (enum return_reason): Reserve 0 for use as initial
3359 setjmp() return value.
3360 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3362 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3364 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3366 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3367 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3368 (hand_function_call): Test for unwind_on_signal and act accordingly.
3370 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3372 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3373 Match ../include/dis-asm.h change.
3374 * gdbarch.h: Regenerate.
3375 * corefile.c (dis_asm_read_memory): Update.
3377 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3380 (ENABLE_CFLAGS): Move initialization to start of file.
3381 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3382 selected and an ${srcdir}/mi directory is present enable MI
3385 * configure: Regenerate.
3387 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3388 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3389 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3390 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3392 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3393 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3395 * mi: New directory. MI interface to GDB.
3397 * defs.h (interpreter_p): Declare when UI_OUT.
3398 * top.c (gdb_init): When interpreter_p, check that the interpreter
3399 was recognized by one of the linked in interpreters.
3400 * main.c (interpreter_p): Define.
3401 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3402 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3403 interpreter displays prompt.
3405 * breakpoint.c (print_it_typical, watchpoint_check,
3406 print_one_breakpoint, mention): When MI include additional
3407 target status information.
3408 * infrun.c (print_stop_reason, normal_stop): Ditto.
3410 2000-02-22 Jim Blandy <jimb@redhat.com>
3412 * gdbarch.sh: Make the `default' field really default to zero, as
3415 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3416 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3418 (default_coerce_float_to_double, standard_coerce_float_to_double):
3420 (value_arg_coerce): Adjust for new definition.
3421 * value.h (default_coerce_float_to_double,
3422 standard_coerce_float_to_double): New declarations for the above.
3423 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3424 * gdbarch.c, gdbarch.h: Regenerated.
3425 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3426 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3428 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3430 (mips_gdbarch_init): Install that as our coerce_float_to_double
3433 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3435 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3437 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3438 forward declaration.
3440 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3441 where the next frame is a signal handler caller.
3443 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3445 (tm-linux.h): Include.
3446 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3447 include this file for us.
3448 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3449 config/tm-linux.h for us.
3450 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3452 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3454 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3455 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3456 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3459 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3460 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3461 * config/powerpc/xm-linux.h: Substantially revised for native
3463 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3464 (NATDEPFILES): Update list to reflect the fact that we can
3467 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3468 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3469 Renamed; The former names were lacking the rs6000_ prefix.
3470 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3471 instead of rs6000_frame_chain.
3472 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3473 of rs6000_frameless_function_invocation.
3475 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3477 From Philippe De Muyter <phdm@macqel.be>
3479 * event-loop.c (handle_file_event): In case of poll, enable
3480 printing of informational message if an error/exception is
3481 detected on the file descriptor.
3483 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3485 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3487 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3489 * buildsym.c: Include "language.h" and "expression.h" for
3490 longest_local_hex_string_custom.
3492 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3494 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3495 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3496 Cagney <cagney@b1.cygnus.com>.
3498 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3500 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3501 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3502 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3503 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3504 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3506 * MAINTAINERS: Add Nick Clifton to write after approval list.
3508 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3510 * MAINTAINERS: Add note on multiple maintainers.
3512 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3514 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3515 `enum ui_align', not `int'.
3516 (cli_field_string, cli_field_skip): Likewise.
3518 2000-02-18 Jim Blandy <jimb@redhat.com>
3520 From Jimmy Guo <guo@cup.hp.com>:
3521 * buildsym.h (add_free_pendings): Declare.
3522 * buildsym.c (add_free_pendings): New function.
3523 (make_blockvector): 32x64 fix using longest_local_hex_string().
3524 (start_subfile): initialize variable 'subfile'.
3526 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3528 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3529 make sure that all is cleaned up after we disconnect from the
3531 (remote_detach): Ditto.
3533 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3535 From Rodney Brown <RodneyBrown@pmsc.com>
3536 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3537 potentially harming mistake.
3539 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3541 * arm-tdep.c: Use header file instead of extern declarations for
3542 the {get,set}_arm_regname* functions.
3544 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3546 * configure.in: Replaces obsolete gdbtk-variable.c with
3548 * configure: Regenerate.
3549 * Makefile.in: Remove obsolete/extraneous references to
3552 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3554 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3555 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3556 33 by definition, whereas REALTIME_LO might be 32 on systems that
3557 have SIG32 such as Linux. Make sure that the signal number
3558 returned is within the range specified by REALTIME_LO and
3561 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3563 * configure: Regenerated.
3565 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3567 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3568 _initialize_arm_tdep): Allows the user to choose between any of
3569 the flavors available for the disassembly to be used in the "info
3570 reg" command and elsewhere in gdb. It prevents having to maintain
3571 this information in two places by using the data kept in the
3574 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3576 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3577 prfpregset_t in <sys/procfs.h>.
3578 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3580 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3581 prgregset_t and prfpregset_t if they are not already present.
3583 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3585 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3586 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3588 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3590 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3593 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3595 Changes for AIX 4.3:
3596 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3597 to correct value for generic dummy frames. When using
3598 generic dummy frames, don't attempt to write TOC value or
3599 function to call into the call dummy.
3600 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3601 code to also handle the PowerOpen ABI.
3602 (ppc_push_return_address): Enable for all ports.
3603 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3604 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3605 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3606 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3607 provided by generic RS6000 definitions so that call dummies
3608 are implemented using generic dummy frames instead.
3610 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3611 prior to changing the stack pointer via ptrace(). Also, ignore
3612 attempts to store to undefined registers that are less than
3615 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3616 frame from 436 to 448 to account for alignment padding.
3617 (rs6000_push_arguments): Obtain actual register size instead
3618 of assuming the register is 4 bytes long. [There's still
3619 more work to be done to totally remove the 4 byte assumption,
3620 however.] Make sure the stack is 16 byte aligned as required
3621 by the PowerOpen ABI. Also, make sure that small structures
3622 passed in registers are properly aligned within the register.
3624 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3626 Patch applied by Kevin Buettner <kevinb@redhat.com>
3628 * rs6000-tdep.c (skip_prologue): skip copying of argument
3629 registers to local variable registers.
3631 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3633 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3634 sym->section->index number is not a SECT_OFF_* code.
3636 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * MAINTAINERS (write after approval): Add H.J. Lu.
3640 2000-02-14 Nick Clifton <nickc@cygnus.com>
3642 * sh-tdep.c: Remove extraneous code.
3644 2000-02-14 Amit S. Kale <akale@veritas.com>
3646 * elfread.c (elf_symtab_read): Move the use of sym to after where
3648 Checked in by Jim Kingdon <kingdon@redhat.com>
3650 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3654 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3656 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3657 * dwarf2read.c: (die_is_declaration): New fn.
3658 (read_structure_scope): Use it.
3660 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3662 2000-02-10 J.T. Conklin <jtc@redback.com>
3664 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3665 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3667 * gdbserver/low-nbsd.c: New file.
3669 * gdbserver/Makefile.in: convert to autoconf.
3670 * gdbserver/configure.in: likewise.
3671 * gdbserver/configure: generate.
3673 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3675 * CONTRIBUTE: New file. How to contribute to GDB.
3677 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3680 Buettner to powerpc maintainers. Make Kevin Buettner the
3681 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3682 and Jason Molenda to write after aproval list.
3684 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3686 * MAINTAINERS: Reformat. Separate into check-in categories.
3688 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3690 * uw-thread.c: Remove __FUNCTION__ GNUism.
3692 2000-01-17 Amit S. Kale <akale@veritas.com>
3694 * elfread.c (elf_symtab_read): Use offset for the section in which a
3695 symbol resides, instead of .text section for calculating address of a
3697 Checked in by Jim Kingdon <kingdon@redhat.com>
3699 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3701 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3702 no longer necessary now we have gdb_wait.h.
3704 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3706 * gnu-nat.c (proc_string): Make global.
3707 (do_mach_notify_dead_name): Suppress dead name notifications if we
3708 know that the task is dead.
3710 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3712 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3713 instead of directly from the kernel. Add some hackery to make
3714 sure that the info isn't influenced by suspension of the task in
3715 the proc server itself.
3717 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3719 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3720 approved by Michael Snyder.
3722 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3724 * linux-thread.c: Include defs.h before gdb_wait.h.
3726 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 * Makefile.in (wait_h): Delete macro. Update all dependencies
3729 specifying gdb_wait.h instead.
3731 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3732 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3733 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3734 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3735 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3736 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3737 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3738 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3739 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3740 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3742 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3744 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3745 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3747 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3749 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3750 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3751 (d10v_stack_align): Declare.
3752 * d10v-tdep.c (d10v_stack_align): Define.
3754 1999-08-23 J.T. Conklin <jtc@redback.com>
3756 * top.c (remote_timeout): Change default to 2. Add comment
3757 explaining history of changes to the default value.
3758 * remote.c (_initialize_remote): Remove code that adds set/
3759 show remotetimeout, as that's also done in top.c
3761 1999-10-18 J.T. Conklin <jtc@redback.com>
3763 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3764 Return E01 instead of P01 when 'P' command fails.
3766 2000-02-05 J.T. Conklin <jtc@redback.com>
3768 * remote.c (putpkt_binary): Handle NAK from target stub.
3770 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3772 * configure.in: Remove the addition of sol-thread.c to the
3773 CONFIG_INITS list. This caused problems with init.c, because
3774 sol-thread.c would be grepped twice for _initialize_* functions.
3776 * Makefile.in: Add FIXME for init.c.
3778 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3780 Clean up compiler warnings:
3781 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3782 stack.c, valprint.c: Change variables to unsigned.
3783 * bcache.c: Rearrange to avoid warnings about variables not being set.
3784 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3785 rather than declaring print_max and repeat_count_threashold
3786 ourselves (incorrectly).
3787 * valprint.h: Do declare repeat_count_threashold.
3788 * ch-exp.c: Use default case for internal error.
3789 * findvar.c: Don't omit argument type.
3790 * symtab.c: Remove unused variable.
3792 2000-02-04 Jim Blandy <jimb@redhat.com>
3794 * c-typeprint.c (remove_qualifiers): New function.
3795 (c_type_print_base): Use it to remove qualifiers from C++
3796 qualified names, not strrchr.
3798 * c-typeprint.c (c_type_print_base): Recognize type conversion
3799 operators by calling is_type_conversion_operator.
3800 (is_type_conversion_operator): New function.
3802 2000-02-04 Nick Clifton <nickc@cygnus.com>
3804 * config/arm/tm-arm.h (LOWEST_PC): Define.
3806 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3808 * infrun.c (resume): Make just one call to target_resume(), instead
3809 of four: set up correct parameters in all the cases ahead of time,
3810 and do call at the end.
3812 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3814 * config/powerpc/tm-ppc-eabi.h: Define
3815 SOFUN_ADDRESS_MAYBE_MISSING.
3817 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3819 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3822 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3824 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3825 * configure.in (CONFIG_INIT): Initialize.
3826 (links): Link srcdir/gdbtk/library to gdbtcl2.
3827 * gdbtcl2: Moved to gdbtk/library.
3828 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3829 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3830 gdbtk.h: Moved to gdbtk/generic.
3832 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3834 * printcmd.c (build_address_symbolic): New function. Returns all
3835 the parts that are necessary to print an address in a symbolic
3837 (print_address_symbolic): Split into a printing part and an
3838 information building part, build_address_symbolic().
3840 * defs.h (build_address_symbolic): Export.
3842 2000-02-03 Jim Blandy <jimb@redhat.com>
3844 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3847 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3849 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3850 arguments on dummy frames.
3852 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3854 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3855 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3857 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3859 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3860 which now returns a timeout indication.
3861 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3862 value can still be ignored.
3864 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3866 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3869 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3871 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3872 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3875 * Makefile.in: Update.
3877 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3878 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3879 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3880 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3881 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3882 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3883 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3884 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3885 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3886 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3887 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3888 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3889 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3890 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3891 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3892 config/pa/tm-hppa.h: Update.
3893 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3895 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3897 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3898 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3899 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3900 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3901 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3902 config/mips/irix5.mh, config/mips/mipsv4.mh,
3903 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3904 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3905 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3907 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3909 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3911 * main.c (captured_main): Only use the legacy tui_file code when
3912 linking in older code such as the TUI.
3914 * gdb-file.h, gdb-file.c: New files.
3915 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3916 null_file_isatty, null_file_rewind, null_file_put,
3917 null_file_flush, null_file_write, null_file_fputs,
3918 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3919 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3920 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3921 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3922 set_gdb_file_data, struct accumulated_gdb_file,
3923 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3924 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3925 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3926 stdio_file_delete, stdio_file_flush, stdio_file_write,
3927 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3928 Moved to gdb-file.h and gdb-file.c.
3929 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3930 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3931 tui_file_rewind, tui_file_put, tui_file_fputs,
3932 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3933 fputs_unfiltered_hook):
3934 Moved to tui/tui-file.c and tui/tui-file.h.
3936 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3937 (tui-file.o, gdb-file.o): Add dependencies.
3938 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3939 * main.c: #include tui/tui-file.h.
3941 2000-01-28 Fred Fish <fnf@cygnus.com>
3943 * findvar.c (value_from_register): Special case handling of D10V
3944 pointer values fetched from registers.
3946 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3948 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3949 support for new style thumb prologues.
3951 2000-01-28 Nick Clifton <nickc@redhat.com>
3953 * arm-tdep.c: Remove extraneous dash at start of strings
3954 introduced in previous delta.
3956 2000-01-27 Nick Clifton <nickc@redhat.com>
3958 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3959 parse_arm_disassembler_option().
3961 2000-01-27 Jim Blandy <jimb@cygnus.com>
3963 * symtab.c (decode_line_1): Don't let commas that are within
3964 quotes or parenthesis terminate the line spec. Don't use pp when
3965 removing the final double quote of a double-quoted string. Don't
3966 forget to skip the opening double quote. I have no clue whether
3967 this change is correct; probably we've just moved this function
3968 from one buggy place to another buggy place, and never came within
3969 an outhouse whiff of correctness.
3970 (find_toplevel_char): New function.
3972 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3974 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3975 passing the pointer to a thumb function as an argument.
3977 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3979 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3980 are reinserted for another run.
3982 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3984 * cli-out.c (cli_filed_string): Test for NULL string.
3986 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3988 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3989 the inferior as well as breakpoints being hit while performing an
3990 inferior function call.
3991 * valops.c (hand_function_call): Ditto.
3993 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3995 From Mark Kettenis <kettenis@gnu.org>
3997 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3998 i386_REGS_SEGS_STATE.
3999 (HAVE_I387_REGS): Define.
4000 (FLOAT_INFO): Remove.
4001 * i386gnu-nat.c: Almost completely rewritten to use new i386
4002 register layout and `float info' implementation.
4003 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4004 Move prototypes from here.
4005 * gnu-nat.h: To here.
4007 2000-01-24 Kevin Buettner <kevinb@redhat.com>
4009 * utils.c (get_field, put_field): Fix buffer underruns and
4010 overruns. Also, handle case where total_len is not evenly
4012 (getfield): Make sure zeroing of unwanted bits occurs even
4013 when bit field to extract does not straddle two or more
4016 2000-01-23 Christopher Faylor <cgf@cygnus.com>
4018 * defs.h: Add gdb_thread_select declaration.
4020 2000-01-23 Kevin Buettner <kevinb@redhat.com>
4022 * linux-thread.c (_initialize_linuxthreads): Make sure that
4023 linuxthreads_block_mask does not block SIGCHLD.
4025 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4027 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4028 text so that new lines work properly.
4030 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4032 * proc-utils.h: New file. Export functions from proc-*.c.
4034 * proc_api.c: Rename to:
4035 * proc-api.c: New file. Add include of proc-utils.h.
4037 * proc_events.c: Rename to:
4038 * proc-events.c: New file.
4040 * proc_flags.c: Rename to:
4041 * proc-flags.c: New file.
4043 * proc_why.c: Rename to:
4044 * proc-why.c: New file. Add include of proc-utils.h.
4046 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
4047 ctype.h, proc-utils.h.
4048 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4049 (open_procinfo_files): Conditionalize local variable tmp, to avoid
4051 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
4053 (procfs_wait): Adjust format in some printf_filetered calls to
4054 avoid compiler warnings.
4055 (make_signal_thread_runnable): Ifdef 0. The calls to this function
4056 are also ifdef'd 0 .
4057 (procfs_resume): Add parentheses around '&&' operation.
4058 (procfs_set_exec_trap): Remove unused variable.
4059 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4061 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
4062 proc-why.o): Update dependencies.
4064 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4067 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4069 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4070 Fix from Robert Lipe <robertl@sco.com>.
4071 * configure: Regenerated.
4073 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4075 * stack.c (print_frame_info_base): Break up into the frame info
4076 (location) printing part and the rest (source line printing).
4077 (print_frame): New function. Take care of printing the location
4081 * infrun.c (normal_stop): Use enum values rather than integers for the
4082 source_flag to be passed to show_and_print_stack_frame().
4085 * frame.h (print_what): New enum for 'source' argument to
4086 print_frame_info_base(). Use this instead of obscure numbers.
4089 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4091 * event-top.c (stdin_event_handler): call quit_command rather than
4092 exit -- run cleanups, give target code a chance to say goodbye to
4093 the target. Fixes bug where the inferior processes were left
4094 around on Solaris (and probably elsewhere) by the testsuite.
4096 2000-01-14 Mark Salter <msalter@cygnus.com>
4098 * v850-tdep.c (v850_target_architecture_hook): Setup correct
4099 machine id for disassembly.
4101 2000-01-13 Jim Blandy <jimb@cygnus.com>
4103 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4104 convert_to_regset, when regno indicates a specific register.
4106 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4108 * uw-thread.c: Document libthread.so debugging interface. Minor
4109 comment and formatting tweaks.
4110 (DEBUG): #define as 0 instead of 1.
4111 (CALL_BASE): Include function name in error msg.
4112 (libthread_stub): Adjust inferior_pid after thread exit.
4113 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4114 asking procfs_ops to create inferior.
4115 (libthread_init): Don't return nonlocally on error.
4117 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4119 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4122 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4124 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4125 both sides are on the same state.
4127 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4129 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4130 115200 (minor syntax mistake).
4132 2000-01-12 Jim Blandy <jimb@cygnus.com>
4134 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4135 this here, to go along with the definitions of PIDGET and TIDGET.
4137 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4139 * thread.c (do_captured_thread_select): New function. Switch
4140 current thread, safely from within catch_errors().
4141 (gdb_thread_select): New function. Switch threads safely.
4142 (thread_command): Use gdb_thread_select().
4144 (do_captured_list_thread_ids): New function.
4145 (gdb_list_thread_ids): New function.
4147 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
4149 2000-01-11 Christopher Faylor <cgf@cygnus.com>
4151 * configure.in: Avoid linking -limagehlp unless it's a native build.
4152 * configure: Regenerate.
4153 * thread.cc (add_thread): Clear private data pointer here or suffer
4154 strange behavior when it is checked for NULL later.
4156 2000-01-09 Christopher Faylor <cgf@cygnus.com>
4158 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4159 * configure.in: Add an additional library to cygwin link.
4160 * configure: Regenerate.
4162 Patch from Egor Duda <deo@logos-m.ru>:
4163 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4166 2000-01-07 Michael Snyder <msnyder@cygnus.com>
4168 * uw-thread.c: New file to support UnixWare user-mode threads:
4169 contributed by Nickolas Duffek <nsd@cygnus.com>.
4170 * target.h (struct target_ops): New vector, to_extra_thread_info,
4171 allows back-ends to give extra details in info thread display.
4172 (target_extra_thread_info): define new macro.
4173 (target_find_new_threads): simplify macro. Cleanup comments.
4174 * target.c (to_extra_thread_info): default and inherit new vector.
4175 (cleanup_target): eliminate PARAMS, break up long lines,
4176 provide default definition for to_extra_thread_info, and
4177 to_find_new_threads. Default to_thread_alive and to_query
4178 to return_zero, not target_ignore (they each return int not void).
4179 (debug_to_find_new_threads): new debug entry.
4180 (setup_target_debug): add debug_to_find_new_threads.
4181 * gdbthread.h: export struct thread_info, find_thread_pid, and
4182 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4183 copyright. Add new private data pointer for use by target back-ends.
4184 * thread.c (struct thread_info): move definition to gdbthread.h.
4185 (find_thread_pid): new exported function for thread lookup.
4186 (iterate_over_threads): new exported function for applying
4187 arbitrary operations to threads. Update copyright to 2000.
4188 (info_threads_command): use new target_extra_thread_info vector
4189 to display extra information about each thread (if implemented).
4190 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4191 Add defines for PIDGET, etc.
4192 * config/i386/tm-i386sol2.h: ditto.
4193 * config/sparc/tm-sun4sol2.h: ditto.
4194 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4195 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4196 if -lpthread and -lpthreads fail.
4198 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4199 (proc_flags): combine flags that UnixWare splits into two locations.
4200 (proc_modify_flag): add support for PR_KLC (kill on last close).
4201 (proc_[un]set_kill_on_last_close): new functions.
4203 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4205 * infrun.c (normal_stop): Print out thread id when we stop.
4207 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4209 * remote.c (remote_open_1): Fix message so it does not imply a
4210 specific syntax for serial ports, as it is OS dependent.
4211 (remote_async_open_1): Ibid.
4212 (init_remote_ops): Ibid.
4214 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4216 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4217 "set remotebaud" command (if set) when no speed is specified on
4218 the "target rdi" command.
4220 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4222 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4224 (baud_options[]): Ibid.
4226 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4228 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4229 used by each operating system.
4231 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4233 * breakpoint.c (until_break_command): Add an argument for the
4234 continuation, the beginning of the cleanups set up by this
4236 (until_break_command_continuation): Do cleanups until the one
4237 passed in as argument instead of doing all of them.
4239 * infcmd.c (finish_command_continuation): Expect a new argument,
4240 which indicates up to where to do cleanups. Update calls to
4241 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
4242 (finish_command): Add another argument for the continuation: the
4243 starting cleanup for this command.
4245 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
4247 From Grant Edwards <grante@visi.com> (original patch from Thomas
4249 * rdi-share/ardi.c: Allow interruption of interruptible
4250 targets with a <CNTL-C>.
4252 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4254 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4255 to control port to accommodate some versions of Angel.
4257 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4259 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4260 Add interpretation for C Support Library packets.
4262 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
4264 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4265 is now being modified.
4266 * rdi-share/devsw.h: Adjust declaration of the above funtion.
4268 For older changes see ChangeLog-99
4274 version-control: never
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