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[deliverable/binutils-gdb.git] / gdb / ChangeLog
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26099b4a
AC		 1Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * TODO: Update. Mention GNU/Linux/SPARC problems.
4
ac2e2ef7
AC		 5Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
6
7 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
8 to a void pointer. Update initial values.
9 * gdbarch.h, gdbarch.c: Re-generate.
10
11 * findvar.c (address_to_signed_pointer,
12 signed_pointer_to_address): New functions.
13 * inferior.h (signed_pointer_to_address,
14 signed_address_to_pointer): Declare.
15
16 * inferior.h, findvar.c (unsigned_pointer_to_address,
17 address_to_unsigned_pointer): Rename generic_address_to_pointer
18 and generic_pointer_to_address. Update signatures to match
19 gdbarch changes.
20
21 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
22 Define. MIPS has signed pointers.
23
24 * defs.h, utils.c (host_pointer_to_address,
25 address_to_host_pointer): New functions.
26 * irix5-nat.c (next_link_map_member, first_link_map_member),
27 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
28
29 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
30 function signature to match catch_errors_ftype.
31
32 * TODO: Update. GDB builds using the IRIX native compiler.
33
8e6a3c35
AC		 34Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
35
36 * defs.h (strsignal, safe_strsignal): Delete declarations.
37 * utils.c (safe_strsignal): Delete.
38 * corelow.c (core_open): Replace save_strsignal with
39 target_signal_to_string + target_signal_from_host.
40 * TODO: Document problems with target_signal_from_host.
41
507f3c78
KB		 422000-06-03 Kevin Buettner <kevinb@redhat.com>
43
44 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
45 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
46 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
47 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
48 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
49 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
50 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
51 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
52 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
53 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
54 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
55 PARAMS from function pointer declarations.
56
450005e7
CF		 572000-06-03 Christopher Faylor <cgf@cygnus.com>
58
59 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
60 flushed before deleting and restoring it.
61 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
62 reassigning it.
63 (handle_load_dll): Split into two functions so that WFI can handle
64 shared library events.
65 (child_solib_loaded_library_pathname): New function.
66 (child_clear_solibs): New function. Clears shared library list.
67 (child_solib_add): New function. Adds shared library symbols.
68 (dll_symbol_command): New function. Handles "dll-symbol" command.
69 (info_dll_command): New function. Handles info
70 "sharedlibrary" command.
71 (handle_exceptions): Eliminate 'ignore_trap' argument.
72 (get_child_debug_event): Eliminate two arguments. Return "pid" when
73 appropriate. Break out on most events to allow WFI to handle stuff.
74 (child_wait): Accomodate get_child_debug_event changes.
75 (child_attach): Clear thread list and list of loaded dlls.
76 (child_create_inferior): Clear list of loaded dlls. Use
77 wait_for_inferior in a loop to look for first "trap".
78 (child_resume): Avoid accessing a possibly-freed thread pointer.
79 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
80 sharedlibrary" commands.
81 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
82
95ca63c4
CF		 832000-06-02 Christopher Faylor <cgf@cygnus.com>
84
29fe111d
CF		 85 * win32-nat.c: Fix up gcc warnings throughout.
86 (handle_load_dll): Change DLL name to lower case.
87 (handle_exception): Add a second argument indicating whether a
88 breakpoint should be ignored. Return a 0 if the breakpoint was
89 ignored.
90 (get_child_debug_event): Pass argument to handle_exception to control
91 whether a breakpoint should be ignored.
92 (child_create_inferior): Use modern cygwin API. Explicitly clear
93 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
94 of first breakpoint.
95
962000-06-02 Christopher Faylor <cgf@cygnus.com>
97
98 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 99 cross-compiling.
100 * configure: Regenerate.
101
b0cb5b8d
C		 1022000-06-02 J.T. Conklin <jtc@redback.com>
103
104 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
105 * config/i386/nbsdelf.mt: New file.
106 * config/i386/tm-nbsdelf.h: New file.
107
108 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
109 the more explicit config/tm-nbsd.h.
110
66c9e0f2
MK		 1112000-06-02 Mark Kettenis <kettenis@gnu.org>
112
113 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
114 register number when used as index into fpr_regs array.
115
f0d4cc9e
AC		 116Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
117
118 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
119 TARGET_LONG_DOUBLE_FORMAT): Delete.
120
121 * gdbarch.sh: Add support for parameterized expressions.
122 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
123 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
124 * gdbarch.h, gdbarch.c: Regenerate.
125
126 * arch-utils.c (default_single_format, default_double_format,
127 default_long_double_format): New functions. Include
128 "floatformat.h"
129 * arch-utils.h: Declare.
130
131 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
132 Note that long double is 64 bit, the rest are 32 bit. Include
133 "floatformat.h".
134
1b373970
MK		 1352000-06-02 Mark Kettenis <kettenis@gnu.org>
136
137 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
138
d5cb3e0e
MS		 1392000-06-01 Michael Snyder <msnyder@seadog.cygnus.com>
140
141 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
142 thread_db library) may cause this function to be called with an
143 illegal address, in which case procfs_to_xfer_memory will
144 return zero. Return an error code instead of looping forever.
145
78566ebe
AC		 146Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
147
148 * TODO: More suggestions added.
149
ca04024d
C		 1502000-05-31 J.T. Conklin <jtc@redback.com>
151
152 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
153 and i[3456]86-*-netbsdelf*.
154 * config/i386/nm-nbsdelf.h: New file.
155 * config/i386/nbsdelf.mh: New file.
156
157 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
158 the more explicit config/nm-nbsd.h.
159 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
160 tm-i386.h.
161 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
162
b051bfa4
MK		 1632000-06-01 Mark Kettenis <kettenis@gnu.org>
164
139760b7
MK		 165 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
166 native configurations.
167
b051bfa4
MK		 168 * i386bsd-nat.c: Include "gregset.h".
169 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
170 of CANNOT_FETCH_REGISTER, if not already defined.
171 (supply_gregset): Call supply_register with NULL as its second
172 argument instead of supplying our own zeroed out buffer.
173 (fill_gregset): Copy contents of correct registers instead of the
174 contents of register REGNO.
175
6cf01405
KB		 1762000-05-31 Kevin Buettner <kevinb@redhat.com>
177
178 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
179 patch which removed use of PARAMS from declaration. This
180 file should not have been touched as it is supposed to track
181 the version in glibc.
182
448628fe
MK		 1832000-05-31 Mark Kettenis <kettenis@gnu.org>
184
185 Add support for FreeBSD/Alpha.
59c94889 186 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 187 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
188 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
189 config/alpha/xm-fbsd.h: New files.
190
1bf0ae96
PM		 1912000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
192
193 * MAINTAINERS: Add myself to "Write After Approval" list.
194
4afc966c
AC		 195Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
196
197 * TODO: Re-organize.
198
0b8f9e4d
AC		 199Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
200
201 * gdbarch.sh: Add field ``postdefault''. Rename fields
202 ``startup'' and ``default'' to ``staticdefault'' and
203 ``predefault''. Fix initialization of valid_p. Create/compare
204 gdbarch.log.
205
0a415da9
AC		 206Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
207
208 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
209 Define.
210 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
211 GDB_FPREGSET_TYPE): Delete.
212
5bd98722
AC		 213Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
214
215 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
216 * symtab.c (make_cleanup_free_search_symbols,
217 do_free_search_symbols_cleanup): New functions.
218 (search_symbols, symtab_symbol_info, rbreak_command): Update.
219 (search_symbols): Pass ``sr'', and not its address, to
220 make_cleanup_free_search_symbols.
221
8f0b51af
KB		 2222000-05-28 Kevin Buettner <kevinb@redhat.com>
223
224 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
225
a14ed312
KB		 2262000-05-27 Kevin Buettner <kevinb@redhat.com>
227
228 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
229 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
230 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
231 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
232 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
233 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
234 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
235 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
236 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
237 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
238 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
239 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
240 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
241 config/i386/nm-i386v.h, config/i386/nm-linux.h,
242 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
243 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
244 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
245 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
246 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
247 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
248 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
249 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
250 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
251 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
252 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
253 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
254 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
255 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
256 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
257 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
258 config/mips/nm-irix5.h, config/mips/nm-mips.h,
259 config/mips/tm-embed.h, config/mips/tm-mips.h,
260 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
261 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
262 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
263 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
264 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
265 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
266 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
267 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
268 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
269 config/sh/tm-sh.h, config/sparc/nm-linux.h,
270 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
271 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
272 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
273 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
274 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
275 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
276 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
277 copying.c, core-aout.c, core-regset.c, core-sol2.c,
278 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
279 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
280 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
281 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
282 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
283 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
284 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
285 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
286 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
287 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
288 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
289 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
290 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
291 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
292 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
293 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
294 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
295 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
296 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
297 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
298 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
299 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
300 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
301 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
302 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
303 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
304 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
305 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
306 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
307 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
308 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
309 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
310 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
311 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
312 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
313 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
314 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
315 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
316 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
317 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
318 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
319 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
320 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
321 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
322 declarations.
323
7b079aad
MS		 3242000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
325
326 * gregset.h: New file. Typedefs for gdb_gregset_t and
327 gdb_fpregset_t, prototypes for supply_gregset and friends.
328 * procfs.c: Include gregset.h. Delete local prototypes for
329 supply_gregset etc., and local typedef gdb_gregset_t etc.
330 * sol-thread.c: Include gregset.h, delete local prototypes,
331 add appropriate casts to gdb_gregset_t.
332 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
333 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
334 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
335 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
336 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
337 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
338 * config/sparc/nm-sun4sol2.h: Ditto.
339 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
340 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
341
2894793a
AC		 342Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
343
344 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
345 * config.in, configure: Re-generate.
346
a52e6aac
SB		 3472000-05-25 Scott Bambrough <scottb@netwinder.org>
348
349 * arm-linux-tdep.c (find_minsym_and_objfile): New.
350 (skip_hurd_resolver): New.
351 (arm_linux_skip_solib_resolver): New.
352 (arm_skip_solib_resolver): Removed.
353
354 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
355 arm_linux_skip_solib_resolver.
356
7dfa765c
MK		 3572000-05-25 Mark Kettenis <kettenis@gnu.org>
358
359 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
360 * configure.in: Add checks for r_fs and r_gs members of
361 `struct reg'.
362 * config.in, configure: Regenerated.
363
b1eeef9a
EZ		 3642000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
365
366 * ser-go32.c: Remove PARAMS.
367
4b14d3e4
AC		 368Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
369
370 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
371 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
372 * config.in, configure: Re-generate.
373 * gdb_dirent.h: New file
374
375 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
376 * core-aout.c: Ditto.
377 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
378
944d780c
AC		 379Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
380
381 * config.in: Regenerate.
382
85ff3c52
AC		 383Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
384
385 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
386 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
387 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
388
ed952ac5
AC		 389Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
390
391 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
392 (enable-tui): Convert Makefile configury to use the same mechanism
393 as MI.
394
395 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
396 TUI_CFLAGS): Delete
397 (all-tui): Delete target.
398 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
399 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
400 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
401 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
402 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
403 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
404 SUBDIR_TUI_UNINSTALL): Define.
405
406 * TODO: Update.
407
0aaf65d7
AC		 408Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
409
410 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
411 * MAINTAINERS: Update Jim Ingham's address.
412
e6031aeb
MK		 4132000-05-25 Mark Kettenis <kettenis@gnu.org>
414
415 Add support for FreeBSD/i386 ELF.
416 * i386bsd-nat.c: New file.
417 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
418 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
419 (NUM_REGS): Remove redefinition.
420 (USE_STRUCT_CONVENTION): Define.
421 (i386_float_info): Remove prototype.
422 (FLOAT_INFO): Remove define.
423 (JB_ELEMENT_SIZE): Define to 4.
424 (JB_PC): Define to 0.
425 (GET_LONGJMP_TARGET): Define.
426 (SIGTRAMP_START, SIGTRAMP_END): Define.
427 (SIGCONTEXT_PC_OFFSET): Define.
428 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
429 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
430 (FETCH_INFERIOR_REGISTERS): Define.
431 (ATTACH_DETACH): Define.
432 (kernel_u_size): Remove PARAMS.
433 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
434 Remove PARAMS.
435 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
436 Define.
437 [SVR4_SHARED_LIBS]: Include "elf/common.h".
438 Only define aliases for struct members from <link.h> if
439 !SVR4_SHARED_LIBS.
440 * config/i386/xm-fbsd.h: New file.
441 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
442 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
443 core-regset.o i387-nat.o i386bsd-nat.o.
444
0f2c5ba5
MS		 4452000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
446
447 * findvar.c (value_from_register): Factor code, simplify logic.
448
9cebe72f
C		 4492000-05-23 J.T. Conklin <jtc@redback.com>
450
451 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
452 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
453 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
454 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
455 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
456 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
457
458 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
459 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
460 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
461 (fetch_inferior_registers): Likewise.
462 (store_inferior_registers): Likewise.
463
464 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
465 floating point registers.
466 (store_inferior_registers): Likewise.
467
b2450fc5
MK		 4682000-05-24 Mark Kettenis <kettenis@gnu.org>
469
470 * i387-nat.h, i387-nat.c: New files.
471
863e0fe4
AO		 472Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
473
474 * config/sparc/nm-linux.h: Include config/nm-linux.h.
475 * config/powerpc/nm-linux.h: Likewise.
476
9af97293
DT		 477Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
478
479 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
480 (type) = TYPE_CODE_COMPLEX
481
f5ff8c83
AC		 482Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
483
484 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
485 * defs.h (make_cleanup_close): Add declaration.
486
16cadf39
AC		 487Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
488
489 * configure.in (build_warnings): Add -Wuninitialized.
490 * configure: Regenerate.
491
6e8cb14a
AC		 492Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
493
494 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
495 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
496 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 497
6e8cb14a
AC		 498 * configure: Re-generate.
499 * proc-api.c: Only include <sys/user.h> when available.
500 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
501
502 * TODO: Update.
503
96dd7890
MS		 5042000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
505
506 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 507 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 508
b08dff7b
AC		 5092000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
510
511 * GDB 5.0 released.
512 * Makefile.in (VERSION): Set to 5.0.
513
74b7792f
AC		 514Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
515
516 * inferior.h (make_cleanup_restore_inferior_status):
517 * infrun.c (make_cleanup_restore_inferior_status,
518 do_restore_inferior_status_cleanup): New functions.
519 * valops.c (hand_function_call): Use.
520 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
521 (step_1): Use.
522 * symfile.c (clear_symtab_users_cleanup): New function.
523 (syms_from_objfile, reread_symbols): Use.
524 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
525 New functions.
526 * objfiles.h (make_cleanup_free_objfile): Add declaration.
527 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
528 (hpread_build_psymtabs), hp-psymtab-read.c
529 (hpread_build_psymtabs): Use.
530 * dwarf2read.c (make_cleanup_free_die_list,
531 do_free_die_list_cleanup): New functions.
532 (psymtab_to_symtab_1): Use.
533 * tracepoint.c (make_cleanup_free_actions,
534 do_free_actions_cleanup): New functions.
535 (read_actions): Use.
536 * corelow.c (core_close_cleanup): New function.
537 (core_open): Use.
538 * dbxread.c (make_cleanup_free_bincl_list,
539 do_free_bincl_list_cleanup): New function.
540 (read_dbx_symtab): Use.
541 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
542 functions.
543 (coff_symfile_read): Use.
544 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
545 New function.
546 (varobj_create): Use.
547 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
548 (free_funcalls): Change signature to match make_cleanup_ftype.
549 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
550 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
551 (sparclite_open), parse.c (parse_exp_1): Remove cast using
552 make_cleanup_func.
553
004527cb
AC		 554Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
555
556 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
557 (proc_iterate_over_mappings): Use make_cleanup_close.
558 (proc_get_LDT_entry): Ditto.
559 (do_closedir_cleanup): New function.
560 (proc_update_threads): Use.
561 (do_destroy_procinfo_cleanup): New function.
562 (info_proc_cmd): Use.
563
e41a3b1a
AC		 564Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
565
566 * top.h (command_loop_marker): Change signature to match
567 make_cleanup_ftype.
568 * top.c (command_loop_marker): Update.
569 (command_loop, simplified_command_loop), event-top.c
570 (command_handler): Remove cast using make_cleanup_func.
571 * event-top.c (command_handler): Ditto.
572
573 * top.c (do_chdir_cleanup): New function.
574 (gdb_init): Use. Use xstrdup instead of strsave.
575 * top.c (do_fclose_cleanup): New function.
576 (source_command): Use.
577 * top.c (do_restore_instream_cleanup): Rename
578 source_cleanup. Change signature to match make_cleanup.
579 (read_command_filem execute_user_command): Update. Remove cast
580 using make_cleanup_func.
581 * top.c (do_free_command_lines_cleanup,
582 make_cleanup_free_command_lines): New funtions.
583 (get_command_line, read_command_lines): Use.
584 * top.c (arg_cleanup): Change signature to match make_cleanup.
585 (setup_user_args): Remove cast using make_cleanup_func.
586
5683e87a
AC		 587Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
588
589 * defs.h (t_reg): Delete typedef.
590 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
591 * utils.c (phex, phex_nz): New functions.
592 (paddr, paddr_nz): Use.
593
594 * monitor.c (monitor_store_register): Replace preg with phex.
595
596Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
597
598 * TODO: Add note on typecast using catch_errors_ftype.
599
e8475ad4
MK		 6002000-05-21 Mark Kettenis <kettenis@gnu.org>
601
602 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
603 pointer arithmetic. Fixes a bug which manifested itself on
604 FreeBSD.
605
d4b2399a
C		 6062000-05-20 J.T. Conklin <jtc@redback.com>
607
608 * target.h (target_memory_bfd_section): Removed declaration.
609 * target.c (target_memory_bfd_section): Removed.
610 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
611 target_memory_bfd_section.
612
613 * target.h (target_read_memory_section): Removed declaration.
614 * target.c (target_read_memory_section): Removed.
615 (target_xfer_memory): Update, removed bfd_section argument.
616 (target_read_string, target_read_memory, target_write_memory):
617 Update for above change.
618
619 * gdbcore.h (read_memory_section): Removed declaration.
620 * corefile.c (read_memory_section): Removed.
621 * jv-lang.c (get_java_utf8_name): Changed calls to
622 read_memory_section to read_memory.
623 * printcmd.c (printf_command): Likewise.
624 * valops.c (value_at, value_fetch_lazy): Likewise.
625
e42180d7
C		 6262000-05-18 J.T. Conklin <jtc@redback.com>
627
628 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
629 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
630 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
631 config/powerpc/xm-nbsd.h: New files.
632
74b2d067
EZ		 6332000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
634
635 * gdb/config/djgpp/README: Fine-tune installation instructions
636 based on user reports.
637
d8038014
AC		 638Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
639
640 * configure.in (build_warnings): List possible warnings.
641 * configure: Regenerate.
642 * TODO: More updates.
643 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
644 Approval.
645
e2bdc01e
AC		 646Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
647
648 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
649 * config/v850/tm-v850.h: Change breakpoint sequence to be
650 'br *' since there is no 16bit "illegal" instruction on this
651 processor.
652
7ae38352
AC		 653Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
654
655 * TODO: Review. Delete anything that is no longer applicable.
656
e2f9c474
AC		 657Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
658
659 * utils.c (free_current_contents): Make more robust.
660
56e290f4
AC		 661Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
662
663 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
664 discard_minimal_symbols.
665 * minsyms.c (make_cleanup_discard_minimal_symbols):
666 (do_discard_minimal_symbols_cleanup): New functions.
667
668 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
669 solib.c (solib_add_common_symbols), os9kread.c
670 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
671 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
672 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
673 (coff_symfile_read): Replace make_cleanup.
674
1ed2a135
AC		 675Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
676
677 * command.h (add_set_cmd): Change VAR parameter to void pointer.
678 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
679 (struct command): Change member VAR to void pointer.
680 * command.c (add_set_cmd, add_set_enum_cmd): Update.
681
682 * remote.c (add_packet_config_cmd), mips-tdep.c
683 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
684 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
685 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
686
dfb0df6c
AC		 687Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
688
689 * wrapper.h (wrap_value_subscript): Delete declaration.
690
5c65bbb6
AC		 691Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
692
693 * defs.h (make_cleanup_bfd_close): Add declaration.
694 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
695 functions.
696
697 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
698 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
699 core_file_to_sym_file): Replace calls to make_cleanup.
700
2a00c9ce
AC		 701Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
702
703 * TODO: Add notes on register cache.
704
63978407
JR		 705Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
706
707 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
708 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
709 bfd_mach_sh3_dsp.
710 (sh_show_regs): Floating point registers are called fr0-fr15.
711 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
712 Handle sh-dsp and sh3-dsp.
713 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
714 don't have floating point registers.
715 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
716 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
717 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
718
4f0aafb3
EZ		 7192000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
720
721 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
722
723 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
724 prototypes.
725
d1e3cf49
AC		 726Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
727
728 * valops.c (hand_function_call): Replace #ifdef
729 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
730
731 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
732 * gdbarch.h, gdbarch.c: Regenerate.
733
f23d52e0
AC		 734Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
735
736 * ax.h (make_cleanup_free_agent_expr): Add declaration.
737 * ax-general.c (do_free_agent_expr_cleanup):
738 (make_cleanup_free_agent_expr): New functions.
739
740 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
741 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
742 to make_cleanup.
743
4d6140d9
AC		 744Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
745
746 * breakpoint.h (make_cleanup_delete_breakpoint,
747 make_exec_cleanup_delete_breakpoint): Declare.
748 * breakpoint.c (make_cleanup_delete_breakpoint,
749 make_exec_cleanup_delete_breakpoint,
750 do_delete_breakpoint_cleanup): New fuctions.
751
752 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
753 breakpoint.c (until_break_command, until_break_command): Replace
754 call to make_cleanup / make_exec_cleanup.
755
3339cf8b
AC		 756Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
757
758 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
759 (core_addr_greaterthan, core_addr_lessthan): Move from here.
760 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
761 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
762
b02eeafb
AC		 763Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
764
765 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
766 (do_setshow_command), breakpoint.c (print_it_typical, mention):
767 Use make_cleanup_ui_out_stream_delete.
768
5bfb05ca
AC		 769Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
770
771 * proc-events.c (init_syscall_table): Delete stray ``;''.
772 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
773 value.
774 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
775
aca52a9b
MS		 7762000-05-12 Michael Snyder <msnyder@.cygnus.com>
777
778 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
779
bf9198f1
KB		 7802000-05-12 Kevin Buettner <kevinb@redhat.com>
781
782 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
783 extension code.
784
6bc37a96
AC		 785Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
786
3fffcb5e
AC		 787 * TODO: Mention weak symbol problem. Mention UnixWare thread
788 problem.
6bc37a96 789
6736fc7b
AC		 790Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
791
792 * README: Update section on kernel debugging.
793
47a8d4ba
AC		 794Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
795
796 * mips-tdep.c (mips_get_saved_register): New function. Handle
797 case of 32 ABI saving 32 bit registers on stack when target has 64
798 bit ISA.
799 (mips_gdbarch_init): Update.
800
216a600b
AC		 801Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
802
803 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
804
746a987d
AC		 805Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
806
807 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
808 options before using them. Report result.
809 * configure: Regenerate.
810
2ec466f9
EZ		 8112000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
812
813 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
814 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
815 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
816 accordingly.
817
381323f4
AC		 818Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
819
820 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
821 Always check that a macro is defined before printing it.
822 * gdbarch.c: Re-generate.
823
aba7b4b6
AC		 824Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
825
826 * README: Update for GDB 5.0.
827
0dadbba0
AC		 828Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
829
830 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
831
832 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
833 definition. Disable. Document known problems.
834 (MIPS_DEFAULT_ABI): Define.
835
836 * mips-tdep.c (enum mips_abi): Define.
837 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
838 (MIPS_EABI): Update.
839 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
840 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
841 looking for a matching architecture require a matching MIPS_ABI.
842 (mips_gdbarch_init): Cleanup arch_debug information.
843
9e124216
EZ		 8442000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
845
846 * solib.c (symbol_add_stub): Remember the index and the name of
847 the section with the lowest address. Use this data (instead of
848 data from .text) to pass info into symbol_file_add.
849
850 * elfread.c (record_minimal_symbol_and_info): Use the section
851 where the symbol lives to get the index, instead of guessing.
852
aca52a9b 8532000-05-10 Michael Snyder <msnyder@.cygnus.com>
0dadbba0 854
5af923b0
MS		 855 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
856 * sparc-tdep.c: include arch-utils.h.
857 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
858 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
859 (GDB_TARGET_IS_SPARC64): make into a runtime test.
860 (struct frame_extra_info): Define, use instead of the macro.
861 (Many places): Use alloca instead of statically allocated buffers
862 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
863 (sparc_extract_struct_value_address): Accept a pointer arg instead
864 of an array sized by REGISTER_BYTES.
865 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
866 instead of the defunct struct frame_saved_regs. Recognize new
867 Sparc64 store instructions as part of the prologue. Ignore the
868 destination of a frame store when parsing the prologue (so long
869 as it's on the stack).
870 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
871 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
872 instead of the defunct struct frame_saved_regs.
873 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
874 supply_register. Provide 4-byte offset to compensate for diff
875 between size of the prgreg_t elements on a 64-bit host and size
876 of the registers for a 32-bit target. Fill all inaccessible regs
877 with zero so they won't keep being requested again and again.
878 (fill_gregset): Handle 32/64 size difference between registers
879 and prgreg_t. Handle as many new 64-bit regs as possible.
880 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
881 (sparc_push_arguments): Rename to sparc32_push_arguments.
882 Copy arguments into registers as well as onto stack, so that the
883 CALL_DUMMY (code pushed onto the target stack) is not required.
884 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
885 (sparc_store_return_value): Use memset instead of bzero.
886 Use write_register_gen instead of write_register_bytes.
887 (sparclet_store_return_value): New function.
888 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
889 the gdbarch multi-architecture system.
890 (sp64_push_arguments): Rename to sparc64_push_arguments.
891 Extend to store arguments in general registers as well as on stack.
892 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
893 Use as a private function, to be called by the new external function
894 sparc64_extract_return_value.
895 (sparclet_extract_return_value): New function.
896 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
897 sparc64_register_name, sparc_print_extra_frame_info,
898 sparclite_register_name, sparclet_register_name,
899 sparc_push_return_address, sparc64_use_struct_convention,
900 sparc32_store_struct_return, sparc64_store_struct_return,
901 sparc32_register_virtual_type, sparc64_register_virtual_type,
902 sparc32_register_size, sparc64_register_size,
903 sparc32_register_byte, sparc64_register_byte,
904 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
905 sparc_convert_to_raw, sparc_frame_init_saved_regs,
906 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
907 sparc_coerce_float_to_double, sparc_call_dummy_address,
908 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
909 sparc_return_value_on_stack): New functions supporting multi-arch.
910 (sparc_gdbarch_init): New function; initialize multi-arch.
911 (struct gdbarch_tdep): Define, use for private multi-arch data.
912 * config/sparc/tm-sparc.h: Move definitions around, enclose with
913 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
914 definitions. Add enums for register names, to help debugging gdb.
915 This header file must work for non-multi-arch and for multi-arch.
916 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
917 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
918 Define GDB_MULTI_ARCH.
919 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
920 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
921 * config/sparc/tm-sparclite.h: Ditto.
922 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
923 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
924 avoid using deprecated REGISTER_NAMES macro.
925 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
926
aca52a9b 9272000-05-08 Michael Snyder <msnyder@.cygnus.com>
e245aa6b 928
60054393
MS		 929 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
930 * gdbarch.c, gdbarch.h: Regenerate.
931 * core-regset.c: Change FP0_REGNUM to a runtime test.
932 * procfs.c: Ditto.
933 * sun3-nat.c: Ditto.
934 * sparc-tdep.c: Ditto.
935
936 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
937 * ptx4-nat.c: Ditto.
938
e245aa6b
MS		 939 * sol-thread.c (sol_thread_create_inferior): only add the thread
940 to the thread list if it is not already in there.
941 (prototypes for thread_db func ptrs): pretty up formatting.
942
ed0a91a5
EZ		 9432000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
944
945 * config/djgpp/djconfig.sh: Use more warning switches.
946
947 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
948 @V@ placebo. djunpack.bat changed accordingly.
949
d929b26f
AC		 950Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
951
952 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
953 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
954 and saved_gpreg_size_enums.
955 (mips_stack_argsize): Update. Cleanup.
956
957 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
958 MIPS_STACK_ARGSIZE.
959 (MIPS_NABI32): Delete macro. Replaced by
960 MIPS_REGS_HAVE_STACK_HOME_P.
961 (mips_push_arguments): Update.
962 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
963 with test for MIPS_REGS_HAVE_STACK_HOME_P.
964 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
965 default.
966 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
967 mips_default_stack_argsize.
968 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
969 (mips_stack_argsize_string): New static variable.
970 (mips_stack_argsize): New function, handle default case.
971 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
972 implemented as an enum using size_auto et.al.
973 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
974 mips_regs_have_stack_home_p.
975
976 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
977 for n32.
978 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
979
327fce13
AC		 980Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
981
982 * procfs.c (PROCFS_TRACE): Delete definition.
983 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
984 define.
985
aca52a9b 9862000-05-05 Michael Snyder <msnyder@.cygnus.com>
103b3ef5
MS		 987
988 * procfs.c: Cleanup of procfs tracing. Move defines and
989 prototypes to proc-utils.h
990 * proc-utils.h: Define tracing macros. Declare trace functions.
991 * proc-api.c: Make procfs tracing a runtime option.
992 (prepare_to_trace): New function, abstracted out of several
993 places. Open a trace file if one is required.
994 (ioctl_with_trace, write_with_trace, open_with_trace,
995 close_with_trace, wait_with_trace, lseek_with_trace):
996 Report errno if an error occurs in a system call.
997 (write_with_trace): Make 2nd arg void *, to agree with write.
998
b8d39351
EZ		 9992000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1000
1001 * elfread.c (elf_symtab_read): The calculation of 'offset'
1002 must be done for each symbol, not just once. The index
1003 used must be the index of the section where 'sym' resides,
1004 not .text.
1005
aca52a9b 10062000-05-05 Michael Snyder <msnyder@.cygnus.com>
6c1a54b2
MS		 1007
1008 * procfs.c (many functions): change int cmd; to long cmd;
1009 Solaris /proc API calls this parameter a long, and requires it
1010 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1011 calls it an int, but on existing UnixWare hosts, int and long
1012 are the same size. So long it must be. If a future UnixWare
1013 version has problems with this, we'll have to use autoconf.
1014 * proc-api.c (write_with_trace): use long instead of int.
1015
318b21ef
MK		 10162000-05-04 Mark Kettenis <kettenis@gnu.org>
1017
1018 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1019 already defined.
1020
e441088d
MK		 10212000-05-01 Mark Kettenis <kettenis@gnu.org>
1022
1023 * infrun.c (handle_inferior_event): Add missing call to keep_going
1024 and missing return when handling an ordinary signal from the
1025 inferior.
1026
b8d39351 10272000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 1028
1029 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1030 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1031 sect_index_text, sect_index_data, sect_index_rodata,
1032 sect_index_bss to objfile structure.
1033 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1034 SECT_OFF_RODATA): Remove.
1035 * objfiles.c (allocate_objfile): Initialize
1036 sect_index_{text,data,bss,rodata} to -1, for error detection.
1037
1038 * symfile.c (default_symfile_offsets): Initialize
1039 sect_index_{text,data,bss,rodata} from bfd information.
1040 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1041 * somread.c (som_symfile_offsets): Initialize
1042 sect_index_{text,data,bss,rodata}.
1043
1044 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1045 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1046 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1047 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1048 stabsread.c, symfile.c, xcoffread.c:
1049 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1050 current objfile.
1051
1052 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1053
6878c383
AC		 1054Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055
1056 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1057 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 1058 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1059 Delete unused macros.
6878c383 1060
aca52a9b 10612000-05-03 Michael Snyder <msnyder@.cygnus.com>
f5b8946c
MS		 1062
1063 * solib.c (elf_locate_base, info_sharedlibrary_command):
1064 Look at the bfd to determine if it is elf32 or elf64, rather
1065 than using an ifdef. This makes it runtime teststable and
1066 multi-arch.
1067
d41707c8
MK		 10682000-05-01 Mark Kettenis <kettenis@gnu.org>
1069
1070 * infrun.c (handle_inferior_event): When doing a "next", and
1071 stepping out of a signal handler into its calling trampoline
1072 ignore the value of step_frame_address.
1073 (step_over_function): Only modify step_resume_breakpoint->frame if
1074 the value of step_frame_address is non-zero.
1075
aca52a9b 10762000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 1077
1078 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1079 is not static in the MULTI_ARCH world, so don't use it in a
1080 static array declaration.
1081
54cf9c03
EZ		 10822000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
1083
1084 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1085 intelligently, making sure we use the information from the
1086 symbol tables fully.
1087
02240683
L		 10882000-05-02 H.J. Lu <hjl@gnu.org>
1089
1090 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1091 instead of ELFOSABI_SYSV.
1092
03863182
AC		 1093Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094
1095 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1096 * gdbarch.h, gdbarch.c: Re-generate.
1097
1098 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1099 NPC_REGNUM to run-time test.
1100 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1101 and NNPC_REGNUM to run-time test.
1102 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1103 run-time test.
1104 (procfs_store_registers): Ditto.
1105
33489c5b
AC		 1106Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1107
1108 * gdbarch.sh: Provide non- multi-arch defaults by direct
1109 definition in "gdbarch.h" instead of going through "gdbarch.c".
1110 * gdbarch.h, gdbarch.c: Re-generate.
1111 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1112 legacy definitions are globally visible.
1113
258e9693
AC		 1114Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115
1116 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 1117 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 1118 (Blanket Write Privs): Add Jim Blandy.
258e9693 1119
5330533d
SS		 11202000-05-01 Stan Shebs <shebs@apple.com>
1121
1122 Remove obsolete Gould configuration:
1123 * configure.host, configure.tgt: Remove Gould configs.
1124 * Makefile.in: Remove Gould-related actions.
1125 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1126 * NEWS: Mention removal.
1127
7d418785
AC		 1128Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129
1130 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
1131 * defs.h: Properly check for GCC version number.
1132
a6abb2c0
MK		 11332000-04-30 Mark Kettenis <kettenis@gnu.org>
1134
1135 Fix single-stepping out of signal trampolines.
1136 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1137 * i386-linux-nat.c (child_resume): New function.
1138
dad41f9a
AC		 1139Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1140
1141 * blockframe.c (frameless_look_for_prologue): Use
1142 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1143 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1144 * gdbarch.h, gdbarch.c: Re-generate.
1145 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1146 function.
1147
1bd54964
AC		 1148Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149
1150 From "Serge Nikulin" <nikulin@actsw.amat.com>:
1151 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1152 name is unknow.
1153
aca52a9b 11542000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 1155
1156 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1157 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1158 * gdbarch.c, gdbarch.h: regenerate
1159
2b5fe715
AC		 1160Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1161
1162 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
1163 * target.c (do_monitor_command): Cast tcomplain to correct
1164 function type in comparison.
1165
1166Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167
1168 From 2000-04-25 Guy Harris <guy@netapp.com>:
1169 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1170 ser-pipe.o
1171
aca52a9b 11722000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 1173
1174 * jv-valprint.c (java_val_print): Add arg declaration,
1175 fix compiler warning.
1176 * corelow.c (core_open): Call set_gdbarch_from_file so that
1177 gdbarch becomes aware of the architecture encoded in the
1178 corefile.
1179 * findvar.c (write_register_gen): Export this useful interface.
1180 * value.h (write_register_gen): Declare.
1181
a034fba4
EZ		 11822000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1183
1184 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1185 as special in the section_addr_info structure.
1186 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1187 * osfsolib.c (symbol_add_stub): Ditto.
1188 * irix5-nat.c (symbol_add_stub): Ditto.
1189
28d069e6
AC		 1190Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191
1192 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1193
b2f4b24d
AC		 1194Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1195
1196 * TODO: Document IRIX X ARM cross compile problems.
1197
aca52a9b 11982000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 1199
1200 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 1201 * wrapper.h: Fix minor comment typo.
b943d152
MS		 1202 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1203 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1204 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 1205 * procfs.c (comments): Eliminate "???" in comments, which GCC
1206 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 1207 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 1208 (procfs_wait): Sysargs is a long, change printf format to match.
1209 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 1210
146bcf0c
KB		 12112000-04-26 Kevin Buettner <kevinb@redhat.com>
1212
1213 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1214 ia64linux-nat.c.
1215
c13c43fd
PDM		 1216Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1217
1218 * ax-gdb.c (agent_command): Remove now useless cast of
1219 `free_current_contents' when passed to `make_cleanup'.
1220 * coffread.c (coff_symfile_read): Ditto.
1221 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1222 (dwarf_decode_lines): Ditto.
1223 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1224 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1225 * parse.c (parse_exp_1): Ditto.
1226 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1227 (x_command, print_frame_args, printf_command): Ditto.
1228 * top.c (execute_control_command): Ditto.
1229 * tracepoint.c (validate_actionline): Ditto.
1230 * typeprint.c (whatis_exp, ptype_command): Ditto.
1231 (maintenance_print_type): Ditto.
1232
8064c6ae
KB		 12332000-04-26 Kevin Buettner <kevinb@redhat.com>
1234
1235 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1236 (ia64-linux-tdep.o): Add dependencies.
1237 (ia64-tdep.o): Add dependency for arch-utils.h.
1238 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1239
aca52a9b 12402000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 1241
1242 * blockframe.c: Fix a minor typo in a comment.
1243
0927a22b
KB		 12442000-04-25 Kevin Buettner <kevinb@redhat.com>
1245
1246 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1247 those whose source operands are input registers which haven't
1248 been seen before are considered to be part of the prologue.
1249
380b774b
GM		 1250Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1251
1252 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1253 patch being applied `Fri Apr 7 13:44:38 2000'.
1254
244bc108
KB		 12552000-04-24 Kevin Buettner <kevinb@redhat.com>
1256
1257 * ia64-linux-tdep.c: New file.
1258 * ia64-tdep.c (elf-bfd.h): Include.
1259 (ia64_linux_sigcontext_register_address): New extern declaration.
1260 (struct gdbarch_tdep): New struct.
1261 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1262 (read_sigcontext_register): New static function.
1263 (extract_bit_field, replace_bit_field, slotN_contents,
1264 replace_slotN_contents): Made static.
1265 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1266 Added new code for signal handler frames and call dummy frames.
1267 (ia64_frame_init_saved_regs): Handle signal handler frames.
1268 (ia64_find_saved_register): Removed.
1269 (ia64_get_saved_register): Handle call dummy frames; reorganized
1270 to call generic_get_saved_register() to find registers saved
1271 in previous frames.
1272 (process_note_abi_tag_sections): New static function.
1273 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1274 executable. Based upon this information, set target dependent
1275 field sigcontext_register_address appropriately. Also set
1276 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1277 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1278 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1279 (ia64_linux_in_sigtramp): New declaration.
1280
7162c0ca
EZ		 12812000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1282
1283 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1284 manual.
1285
878798ce 12862000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 1287
1288 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1289
d03e67c9
AC		 1290Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1291
1292 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1293 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1294 REG_STRUCT_HAS_ADDR.
1295 (define_symbol): Ditto.
1296
1297 * valops.c (hand_function_call): Replace #ifdef
1298 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1299 affected code.
1300
1301 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1302 function REG_STRUCT_HAS_ADDR_P.
1303 * gdbarch.h, gdbarch.c: Re-generate.
1304
c221dafc
EZ		 13052000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1306
1307 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1308
0aa9cf96
EZ		 13092000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1310
1311 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1312 section anymore.
1313 * somread.c (som_symfile_offsets): Ditto.
1314 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1315
889ec156
AC		 1316Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1317
1318 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1319
c85871a3
AC		 1320Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1321
1322 * command.h (help_all): Delete declaration.
1323 * command.c (help_all): Add declaration. Convert function
1324 argument list to ISO-C.
1325
23964bcd
AC		 1326Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327
1328 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1329 (d10v_stack_align): Make static.
1330 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1331
2ada493a
AC		 1332Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333
1334 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1335 run-time test for STACK_ALIGN_P.
1336 * gdbarch.sh: Add support for function and variable predicates.
1337 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1338 * gdbarch.h, gdbarch.c: Re-generate.
1339
2f9429ae
AC		 1340Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341
1342 * defs.h, utils.c (free_current_contents): Change parameter to
1343 void*.
1344
1345 From Philippe De Muyter <phdm@macqel.be>:
1346 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1347 `(free_current_contents, &x)', not `(free, x)'.
1348 * utils.c (free_current_contents): Do not `free (NULL)'.
1349
1350 * printcmd.c (print_address_symbolic): Cleanup after a failed
1351 call to build_address_symbolic.
1352
61c37cee
CF		 13532000-04-20 Christopher Faylor <cgf@cygnus.com>
1354
1355 * wince-stub.c (FREE): New macro.
1356 (mempool): Just free any buffer prior to reuse. Don't bother with
1357 realloc.
1358 (flag_single_step): New function.
1359 (skip_message): Detect "helpful" Windows CE messages and skip sending
1360 them to the host.
1361 (wait_for_debug_event): Use skip_message to avoid sending debug
1362 messages to the host.
1363 (dispatch): Prelimary implementation of single step detection.
1364 * wince.c: Rework SH single stepping code to be more consistent with
1365 other wince targets.
1366 (handle_output_debug_string): Allow first chance exceptions to come
1367 through since they seem to be all that we get on some versions of
1368 Windows CE.
1369 (check_for_step): New function, conditionally compiled based on target.
1370 (regptr): Delete obsolete function.
1371 (handle_exception): Detect illegal instructions.
1372 (get_child_debug_event): Return success only if event code matches
1373 target.
1374 (child_create_inferior): Reflect change to get_child_debug_event
1375 arguments.
1376
8a892701
CF		 13772000-04-20 Christopher Faylor <cgf@cygnus.com>
1378
1379 * win32-nat.c (thread_rec): Be more defensive about suspending already
1380 suspended threads.
1381 (safe_symbol_file_add_stub): New function.
1382 (safe_symbole_file_add_cleanup): New function.
1383 (safe_symbol_file_add): New function.
1384 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1385 bogus errors from non-stabs DLLs.
1386 (handle_exception): Add work around for detection of first exception
1387 breakpoint which does not seem to occur on W2K. Detect more "signals"
1388 that can be effectively passed to the debuggee. Reorganize to eliminate
1389 continue_status global.
1390 (child_continue): Reorganize to eliminate continue_status global.
1391 (child_wait): Ditto.
1392 (child_resume): Ditto.
1393 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1394 exception should be ignored. Change method for signalling when an
1395 important event has occured to the caller.
1396 (child_create_inferior): Use new method for noticing when
1397 get_child_debug_event has found something interesting.
1398
c18e0d23
GM		 1399Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1400
1401 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1402 fails due to lack of space.
1403
49a5a3a3
GM		 1404Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1405
1406 * command.c, command.h (help_all): Add functionality to display
1407 a complete listing of available commands.
1408
41c49b06
SB		 14092000-04-20 Scott Bambrough <scottb@netwinder.org>
1410
1411 * arm-linux-nat.c (PIDGET, TIDGET): New.
1412 (get_thread_id, GET_THREAD_ID): New.
1413 (fetch_nwfpe_register, store_nwfpe_register): New.
1414 (fetch_register, store_register): New.
1415 (fetch_fpregister, store_fpregister): New.
1416 (fill_gregset, supply_gregset): New.
1417 (fill_fpregset, supply_fpregset): New.
1418 (fetch_fpregs): Modified to use thread id's.
1419 (store_fpregs): Modified to use thread id's and
1420 fetch_nwfpe_register.
1421 (fetch_regs): Modified to use thread id's.
1422 (store_regs): Modified to use thread id's.
1423 (fetch_inferior_registers): Modified to handle single register
1424 fetches.
1425 (store_inferior_registers): Modified to handle single register
1426 stores.
1427 (arm_linux_register_u_addr): Removed.
1428
1429 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1430
1431 * config/arm/linux.mh
1432 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1433 (LOADLIBES): Define.
1434
1435 * config/arm/nm-linux.h: Include config/nm-linux.h.
1436 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1437 (REGISTER_U_ADDR): Removed.
1438 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1439 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1440
ef346e04
AC		 1441Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1442
1443 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1444 <mooney@dogbert.cc.ndsu.nodak.edu>:
1445 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1446 array. Re-indent.
1447 (scheduler_enums): Ditto.
1448
ba886e9d
AC		 1449Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450
1451 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1452 multi-arch targets.
1453 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1454 SIZEOF_CALL_DUMMY_WORDS): Update.
1455
1456 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1457 provided by gdbarch.
1458 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1459
1460 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1461
8f0a00f8
JB		 14622000-04-19 Jim Blandy <jimb@redhat.com>
1463
b209c575
JB		 1464 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1465 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1466 * gdbarch.c, gdbarch.h: Regenerated.
1467 * arch-utils.c (default_return_value_on_stack): New function.
1468 * arch-utils.h (default_return_value_on_stack): New declaration.
1469 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1470
8f0a00f8
JB		 1471 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1472 two-dimensional array, instead of faking it with explicit index
1473 arithmetic.
1474
1475 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1476 (Thanks to Guy Harris.)
1477
8956470d
EZ		 14782000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1479
1480 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1481
c2d1645f
PS		 14822000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1483
1484 * TODO: Update.
1485
e55e8cee
AC		 1486Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487
1488 * TODO: Document -Wreturn-type problem.
1489
90515c23
AC		 14902000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1491
1492 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1493
7194c49b
AC		 14942000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1495
1496 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1497 `info registers'.
1498
df02e9ed
AC		 1499Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1500
1501 From Philippe De Muyter <phdm@macqel.be>:
1502 * bcache.c (free_bcache): Do not free NULL.
1503
9debab2f
AC		 1504Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505
1506 * TODO: Cleanup.
1507 * NEWS: Update GDB version. Duplicate paragraph explaining
1508 obsolete.
1509
747d1ccb
AC		 1510Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511
1512 * Makefile.in (distclean): Delete tui/Makefile.
1513 * TODO: Add deletion of tui/Makefile.in to list.
1514
e7cf9df1
EZ		 15152000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1516
1517 * symfile.h (struct section_addr_info ): Remove fields for special
1518 treatment of .text, .data and .bss sections.
1519
1520 * solib.c (symbol_add_stub): The special field text_addr is not
1521 available anymore. Search for the .text field the hard way.
1522
1523 * symfile.c (build_section_addr_info_from_section_table): Don't
1524 fill in {text, data, bss}_addr any more.
1525 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1526 to fill in section_offsets for objfile.
1527 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1528 special case anymore.
1529 (add_symbol_file_command): Ditto.
1530
4da95fc4
EZ		 15312000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1532
1533 symfile.c: (symbol_file_command): Remove support for rombug, to
1534 simplify code.
1535
db162d44
EZ		 15362000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1537
1538 * symfile.c (add_symbol_file_command): Rewrite the arguments
1539 processing part. Simplify syntax of command. Remove support for
1540 rombug.
1541 (_initialize_symfile): Update help message for add-symbol-file
1542 command.
1543
301ab94d
AC		 1544Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1545
1546 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1547 * gdbarch.h, gdbarch.c: Re-generate.
1548
bc1821e6
AC		 1549Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550
1551 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1552 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1553 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1554 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1555 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1556 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1557 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1558 ADDRESS_TO_POINTER): Delete default definition. Handled by
1559 gdbarch.
1560
1561 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1562 multi-arch targets.
1563 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1564 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1565 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1566 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1567 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1568 Provide default/legacy implementation.
1569 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1570 * gdbarch.h, gdbarch.c: Re-generate.
1571
0ce865f2
JB		 15722000-04-16 Jim Blandy <jimb@redhat.com>
1573
1574 * findvar.c (store_typed_address, extract_typed_address): Fix
1575 function names in error messages.
1576
6c9d75b8
EZ		 15772000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1578
1579 * config/djgpp/config.sed: Fix the lines which edit clean: and
1580 uninstall-info: targets.
1581
8dc7983f
JB		 15822000-04-14 Jim Blandy <jimb@redhat.com>
1583
c41dbdb8
JB		 1584 Bring IEEE_FLOAT under gdbarch's control.
1585 * gdbarch.sh (IEEE_FLOAT): New entry.
1586 * gdbarch.c, gdbarch.h: Regenerated.
1587 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1588 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1589 the code specific to IEEE-format numbers whenever the value of
1590 IEEE_FLOAT is non-zero.
1591 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1592 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1593 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1594 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1595 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1596 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1597 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1598 IEEE_FLOAT, make sure they give it the value (1).
1599
8dc7983f
JB		 1600 Provide the hooks needed to support architectures on which
1601 pointers are not always simple byte addresses.
1602
1603 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1604 functions which architectures can redefine, defaulting to
1605 generic_pointer_to_address and generic_address_to_pointer.
1606 * findvar.c (extract_typed_address, store_typed_address,
1607 generic_pointer_to_address, generic_address_to_pointer): New
1608 functions.
1609 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1610 definitions.
1611 (extract_address, store_address): Doc fixes.
1612 * values.c (value_as_pointer): Doc fix.
1613 (value_from_pointer): New function.
1614 * defs.h (extract_typed_address, store_typed_address): New
1615 declarations.
1616 * inferior.h (generic_address_to_pointer,
1617 generic_pointer_to_address): New declarations.
1618 * value.h (value_from_pointer): New declaration.
1619
1620 The following changes are all of the general form "Use these
1621 functions instead of these other functions." In each case, the
1622 change is because the new calls provide enough information to do
1623 the appropriate address / pointer conversions, where the old calls
1624 did not, or because the new functions are more appropriately named
1625 for the operation being performed.
1626
1627 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1628 value_from_longest.
1629 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1630 read_sp, not read_register.
1631 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1632 extract_address to extract vtable entries and references.
1633 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1634 instead of value_from_longest to extract the vtable's address.
1635 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1636 instead of value_from_longest to compute `this', and for doing
1637 pointer-to-member dereferencing.
1638 * findvar.c (read_register): Use extract_unsigned_integer, not
1639 extract_address.
1640 (read_var_value): Use store_typed_address instead of store_address
1641 for building label values.
1642 (locate_var_value): Use value_from_pointer instead of
1643 value_from_longest.
1644 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1645 instead of value_from_longest, to build arguments to __d_shl_get.
1646 * printcmd.c (set_next_address): Use value_from_pointer, not
1647 value_from_longest.
1648 (x_command): Use value_from_pointer, not value_from_longest.
1649 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1650 not value_from_longest.
1651 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1652 value_from_longest.
1653 * valops.c (find_function_in_inferior, value_coerce_array,
1654 value_coerce_function, value_addr, hand_function_call): Same.
1655 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1656 * values.c (unpack_long): Use extract_typed_address to produce
1657 addresses from pointers and references, not extract_address.
1658 (value_from_longest): Use store_typed_address instead of
1659 store_address to produce pointer and reference values.
1660
d84dd0c5
MK		 16612000-04-13 Mark Kettenis <kettenis@gnu.org>
1662
1663 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1664 HAVE_PSADDR_T): Add them here instead of in config.in.
1665
1666 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1667 * configure.in: Add check for broken prfpregset_t type.
1668 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1669 definition of PRFPREGSET_T_BROKEN.
1670 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1671 p_td_thr_setfpregs, thread_db_fetch_registers,
1672 thread_db_store_registers): Use gdb_prfpregset_t instead of
1673 prfpregset_t.
1674 * config.in: Regenerated.
1675 * configure: Regenerated.
1676
65edb64b
DD		 16772000-04-13 DJ Delorie <dj@cygnus.com>
1678
1679 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1680 allocated, not the size of the pointer.
1681
14164c30
PS		 16822000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1683
1684 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1685 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1686 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1687 to handle floating point registers if NUM_FREGS is not zero.
1688
db348f27
ND		 16892000-04-13 Nick Duffek <nsd@cygnus.com>
1690
1691 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1692 and document to_find_new_threads bug.
1693
010a3cd9
EZ		 16942000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1695
1696 * infrun.c (proceed, normal_stop): Change the error message about
1697 failure to insert breakpoints/watchpoints so that it makes sense
1698 even if ptrace is not used or no other processes can be active.
1699
413ccac7
AC		 1700Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1701
1702 * configure.in: Add --enable-maintainer-mode.
1703 * aclocal.m4, configure: Re-generate.
1704
1705 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1706 on maintainer-mode. Update copying.c in source directory.
1707 (copying.txt): Delete rule.
1708 (copying.o): Add explict paths to $(srcdir) and explicit make
1709 rule.
1710
acf7b9e1
KB		 17112000-04-12 Kevin Buettner <kevinb@redhat.com>
1712
1713 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1714 (fetch_debug_register, fetch_debug_register_pair,
1715 store_debug_register, store_debug_register_pair, is_power_of_2,
1716 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1717 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1718 New functions.
1719 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1720 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1721 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1722 target_remove_watchpoint): Define.
1723 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1724 ia64_linux_remove_watchpoint): Declare.
1725
d03cef9d
EZ		 17262000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1727
1728 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1729 hardware breakpoint resources, return EBUSY.
1730 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1731 one of the enumerated values, return EINVAL.
1732
c63ce875
EZ		 17332000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1734
1735 * README: Mention special build instructions for DJGPP.
1736 * NEWS: Update with FP features on x87 platforms, and
1737 DJGPP-related changes.
1738
ae678129
EZ		 17392000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1740
1741 * top.c (gdb_completer_file_name_break_characters): New variable.
1742 (line_completion_function): When completing on file names, use
1743 gdb_completer_file_name_break_characters as word break
1744 characters for the readline library.
1745
1d77867f
MK		 17462000-04-12 Mark Kettenis <kettenis@gnu.org>
1747
1748 * i387-tdep.c (print_i387_value): Avoid call to
1749 floatformat_to_doublest if long double type is the same on host
1750 and target.
1751
287e3058
FN		 17522000-04-11 Fernando Nasser <fnasser@cygnus.com>
1753
1754 * wrapper.h: Remove definitions of internal functions.
1755 * wrapper.c: Remove definitions of exported functions (which are
1756 already in wrapper.h) and make static all internal wrap_* functions.
1757
e48f66e4
AC		 1758Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1759
1760 * acconfig.h (USE_INCLUDED_REGEX): Add.
1761 * Makefile.in (REGEX_CFLAGS): Delete
1762 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1763 * configure, config.in: Re-generate.
1764
f38e884d
SB		 17652000-04-10 Philip Blundell <philb@gnu.org>
1766
1767 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1768 arm-linux-tdep.c.
1769 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1770
9285ab80
FN		 17712000-04-10 Fernando Nasser <fnasser@cygnus.com>
1772
1773 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1774 * command.h (enum command_class): Remove trailing "," to placate
1775 AIX xlc.
1776
bc9e5bbf
AC		 1777Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1778
1779 * TODO, NEWS: Update. Mention MI.
1780
1ad03bde
AC		 1781Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1782
1783 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1784 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1785 name problems.
1786 * Makefile.in: Update.
1787 * gdbarch.c: Update.
1788
a5ea2558
AC		 1789Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1790
1791 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1792 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1793 new "set mips saved-gpreg-size" command
1794 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1795 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1796 either from target, or gdb multi-arch
1797 (show_mips_command): New. For "show mips" prefix command
1798 (set_mips_command): New. For "show mips" prefix command
1799 (_initialize_mips_tdep): Add top-level mips prefix command
1800 Add "set mips saved-gpreg-size" command
1801
1802 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1803 mips_default_saved_regsize.
1804 (mips_gdbarch_init): Update.
1805 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1806 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1807 mips_default_saved_regsize.
1808
f7384f0f
AC		 1809Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1810
1811 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1812 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1813 replace calls to target_xfer_memory() with target_read_memory()
1814 and target_write_memory().
1815
85c9a9d5
AC		 1816Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817
1818 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1819 NULL. Macro returns a CORE_ADDR.
1820
64367e0a
JB		 18212000-04-08 Jim Blandy <jimb@redhat.com>
1822
1823 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1824 Don't include "bfd-elf.h".
1825 (address_significant_size): Delete variable.
1826 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1827 consistency between it and the Dwarf 2 compilation unit header
1828 address size.
1829 (read_address): Don't mask off bits above
1830 address_significant_size.
1831 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1832 (elf_bfd_h): Remove variable; it's no longer used.
1833
3423db82
PS		 18342000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1835
1836 * configure.in (NEW_PROC_API): Escape square brackets when testing
1837 for solaris2.[678].
1838 * configure: Regenerate.
1839
134e61c4
SB		 18402000-04-07 Scott Bambrough <scottb@netwinder.org>
1841
1842 * ChangeLog: Correct date on last entry.
1843 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1844 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1845 * config/arm/tm-embed: Fix build warning from redefinition of
1846 LOWEST_PC.
1847 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1848 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1849 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1850 override default in tm-arm.h. Use default target byte order
1851 from tm-arm.h.
1852
18532000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 1854
1855 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1856 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1857
291dcb3e
PS		 18582000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1859
1860 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1861 of PROC_SERVICE_IS_OLD.
1862 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1863 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1864
1decb323
AC		 1865Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1866
1867 * Makefile.in (CFLAGS): Set using configure.
1868
1869 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1870 * configure: Re-generate.
1871
d311cd50
AC		 1872Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1873
1874 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1875 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1876 procfs_ops.to_has_all_memory to 1.
1877
1878 * TODO: Update
1879
6abadcf8
ND		 18802000-04-06 Nick Duffek <nsd@cygnus.com>
1881
1882 * configure.in (_MSE_INT_H): Define on Solaris 7.
1883 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1884 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1885 * configure: Regenerate.
1886 * config.in: Regenerate.
1887
2f09097b
ND		 18882000-04-06 Michael Snyder <msnyder@cygnus.com>
1889
1890 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1891 Change to rely on PIDGET etc.
1892 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1893 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1894 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1895 define. Allow target to use procfs hardware watchpoints.
1896 * config/sparc/nm-sun4sol2.h: ditto.
1897 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1898 definitions to use 16 bits for the pid, 15 bits for the tid, and
1899 1 bit for the flag.
1900 * config/sparc/tm-sun4sol2.h: ditto.
1901 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1902 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1903 for more than 15 thread increments.
1904
bcea15ac
EZ		 19052000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1906
1907 * top.c (filename_completer): Set subsequent_name to 1 early on,
1908 to prevent an infinite loop if the first file in the directory is
1909 a backup file (whose name ends in a `~').
1910
c3f432d9
JB		 19112000-04-05 Jim Blandy <jimb@redhat.com>
1912
1913 * solib.c (update_solib_list): New function.
1914 (solib_add): Call update_solib_list, and then read symbols.
1915 (info_sharedlibrary_command): Call update_solib_list, not
1916 solib_add.
1917
c20f6dea
SB		 19182000-04-05 Scott Bambrough <scottb@netwinder.org>
1919
1920 * arm-linux-tdep.c: Resolve implicit function declarations by
1921 including target.h and value.h. Inclusion of symtab.h is
1922 no longer needed.
1923
faf5f7ad
SB		 19242000-04-05 Scott Bambrough <scottb@netwinder.org>
1925
1926 * arm-linux-tdep.c: New file.
1927 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 1928 (arm_get_longjmp_target): Moved it and all defines
1929 it uses to arm-linux-tdep.c.
1930 (arm_linux_extract_return_value): Moved to
1931 arm-linux-tdep.c.
faf5f7ad
SB		 1932 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1933
c7e79b4b
ND		 19342000-04-04 Nick Duffek <nsd@cygnus.com>
1935
1936 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1937 instead of kill_target.
1938
eb3d1d19
DB		 19392000-04-04 Daniel Berlin <dan@cgsoftware.com>
1940
1941 * TODO: Make note of various C++ things i have planned for 5.1.
1942
eb90a51f
AC		 1943Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944
1945 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1946 in shift. Stop GCC thinking it has a shift overflow.
1947
d66c34e2
L		 19482000-04-03 H.J. Lu <hjl@gnu.org>
1949
1950 * TODO: Remove the regex entry.
1951
88987551
L		 19522000-04-03 H.J. Lu <hjl@gnu.org>
1953
1954 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1955 is defined and <regex.h> otherwise.
1956
1957 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1958 * monitor.c: Likewise.
1959 * osfsolib.c: Likewise.
1960 * solib.c: Likewise.
1961 * source.c: Likewise.
1962 * symtab.c: Likewise.
1963
1964 * Makefile.in (REGEX): Changed to @REGEX@.
1965 (REGEX_CFLAGS): New.
1966 (REGEX1): Removed.
1967 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1968 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1969
1970 * configure.in (--with-included-regex): New switch.
1971 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1972 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1973 * configure: Regenerated.
1974
afc05dd4
KB		 19752000-04-03 Kevin Buettner <kevinb@redhat.com>
1976
1977 * NEWS (powerpc-*-linux*): Mention.
1978
c1ed99b8
C		 19792000-04-03 J.T. Conklin <jtc@redback.com>
1980
1981 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1982
76d689a6
KB		 19832000-04-03 Kevin Buettner <kevinb@redhat.com>
1984
1985 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1986 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1987
1988 * ia64-linux-nat.c (fill_gregset): Implement.
1989 (supply_fpregset, fill_fpregset): New functions.
1990
1991 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1992 which the CFM is fetched for certain frames.
1993 (find_global_pointer, find_extant_func_descr): Don't use
1994 partial symtabs for locating sections.
1995
d61e6540
KB		 1996 * config/ia64/linux.mh (LOADLIBES): Define.
1997 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1998 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1999 file containing generic linux declarations/definitions.
2000 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2001 defined in generic nm-linux.h.
2002 (solib.h): Remove include; already included in generic nm-linux.h.
2003
f1656894
JB		 20042000-04-03 Jim Blandy <jimb@redhat.com>
2005
2006 * solib.c (solib_add): Move all the code for loading symbol tables
2007 below the code to sort out additions and removals. That way, we
2008 always catch all loaded shared libraries whose symbols we haven't
2009 grabbed yet.
2010
2011 * solib.c (solib_add): Don't try to free a shared object's objfile
2012 if it doesn't have one. Duh.
2013
2014 * solib.c (solib_add): If a pattern was given, but it doesn't
2015 match any currently loaded shared libraries, print a message;
2016 don't just be silent.
2017
184a103e
EZ		 20182000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2019
2020 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2021 two-dimensional array instead of faking it with index
2022 arithmetics.
2023
7f668b86
EZ		 20242000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2025
2026 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2027
2028 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2029 definition (and use the common one in tm-i386.h).
2030 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2031 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2032 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2033 i386-tdep.c defines it for all x86 targets.
2034 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2035
2036 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2037
2038 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2039 results. Fix editing of `main' arguments for non-GNU Sed.
2040
515ad16c
EZ		 20412000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2042
2043 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2044 error message: there's no "overlay on" command.
2045
bf1798ea
EZ		 20462000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
2047
2048 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2049 (copying.txt): New target, a link to COPYING.
2050
9d6d78f2
AC		 2051Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052
2053 * TODO: Update.
2054
eb2f494a
AC		 2055Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2056
2057 * top.c: Re-indent.
2058 (set_hook, error_hook): Remove PARAMS.
2059
a960f249
AC		 2060Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061
2062 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2063 Daniel Berlin <dan@cgsoftware.com>. Function was static.
2064 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2065
afbfc876
AC		 2066Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067
2068 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2069
c91ecb25
ND		 20702000-04-02 Nick Duffek <nsd@cygnus.com>
2071
2072 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2073 error() during parse_and_eval_type().
2074 (check_stub_method): Call safe_parse_type instead of
2075 parse_and_eval_type().
2076 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2077 (wrap_parse_and_eval_type): New support function.
2078 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2079 (wrap_parse_and_eval_type): Prototype.
2080
2df7b2a7
AC		 2081Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2082
2083 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2084
c0e8c252
AC		 2085Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2086
2087 * gdbarch-utils.h, gdbarch-utils.c: New files.
2088 * Makefile.in (SFILES, COMMON_OBS): Update.
2089 (gdbarch_utils_h) Define.
2090 (gdbarch-utils.o): Add dependencies.
2091
2092 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2093 handling default method values.
2094 (startup_gdbarch): Rename default_gdbarch, name misleading.
2095 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2096 (register_name): Default to legacy_register_name.
2097 (call_dummy_words): Default to legacy_call_dummy_words.
2098 (sizeof_call_dummy_words): Default to
2099 legacy_sizeof_call_dummy_words.
2100 (register_convertible): Default to
2101 generic_register_convertible_not.
2102 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2103 (remote_translate_xfer_address): Default to
2104 generic_remote_translate_xfer_address.
2105 (frameless_function_invocation): Default to
2106 generic_frameless_function_invocation_not.
2107
b1ced013
MK		 21082000-04-02 Mark Kettenis <kettenis@gnu.org>
2109
ed40e7af
MK		 2110 * i386-linux-nat.c: Add copyright notice.
2111
b1ced013
MK		 2112 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2113 &floatformat_i387_ext.
2114 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2115
3956bd70
MK		 21162000-03-29 Mark Kettenis <kettenis@gnu.org>
2117
2118 * findvar.c (extract_floating): Remove reference to
2119 TARGET_EXTRACT_FLOATING.
2120 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2121
8310b29b
FN		 21222000-03-30 Fernando Nasser <fnasser@cygnus.com>
2123
2124 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2125 Safe version of value_subscript.
2126 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2127
aca52a9b 21282000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 2129
2130 * ui-file.c: Include "gdb_string.h"
2131 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2132 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2133 unions, since they are all used to hold both pointers and ints
2134 at various times. Casting pointer to int and vice versa gives
2135 warnings (and is not safe) if they are not the same size.
2136
aca52a9b 21372000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 2138
213c01f7 2139 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 2140 casting problems when int and pointer are not the same size.
213c01f7
MS		 2141 * event-top.c (command_handler): Use data as a union.
2142 (command_line_handler_continuation): Ditto.
2143 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2144 (step_once): ditto. (finish_command_continuation): Ditto.
2145 (finish_command): Ditto.
2146 * breakpoint.c (until_break_command): Use data as a union.
2147 (until_break_command_continuation): Ditto.
2148 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 2149
59233f88
AC		 2150Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151
2152 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2153 * gdbarch.sh: Re-sync with gdbarch.[hc].
2154
0729fd50
DB		 21552000-03-29 Daniel Berlin <dan@cgsoftware.com>
2156
2157 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2158 (install_minimal_symbols): Fix demangled symbol problems caused by
2159 using add_minsym_to_hash_table for the demangled names, which is
2160 wrong. Now we use add_minsym_to_demangled_hash_table.
2161 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2162 caused by weird control flow.
2163 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2164
d332c5ac
JM		 21652000-03-29 Jason Merrill <jason@casey.cygnus.com>
2166
2167 * configure.in: -linux-gnu*, not -linux-gnu.
2168
480ff1fb
AC		 2169Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170
2171 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2172 with qThreadExtraInfo.
2173
62a4b482
AC		 21742000-03-29 J.T. Conklin <jtc@redback.com>
2175
2176 * i386nbsd-nat.c (fetch_core_registers): Make static.
2177
2178 * m68knbsd-nat.c (fetch_core_registers): Make static.
2179 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2180
67edb2c6
AC		 2181Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182
2183 * TODO: Update GDB 5 status.
2184
80ce1ecb
AC		 2185Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2186
2187 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2188 * breakpoints.c (remove_hw_watchpoints): Update.
2189 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2190 condition.
2191
692590c1
MS		 21922000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2193
2194 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2195 infrun.c (resume): Remove hardware watchpoints before stepping
2196 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2197
aca52a9b 21982000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 2199
213c01f7 2200 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 2201
03905a3c
MS		 22022000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2203
2204 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2205 CORE_ADDR, to match call from procfs_set_watchpoint.
2206
62a4b482
AC		 2207 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2208 Reselect the saved frame silently after frame selection for
c6902688
MS		 2209 watchpoint evaluation.
2210 (insert_breakpoints): Add missing space in `Hardware watchpoint
2211 deleted' message. Do not reinsert hardware watchpoint if it is
2212 already marked for deletion at next stop.
2213
7d88144c
CF		 22142000-03-28 Christopher Faylor <cgf@cygnus.com>
2215
2216 * partial-stab.h: Add one more check against corrupted or irregular
2217 stabs entry.
2218
f25d2425
PDM		 2219Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2220
2221 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2222 (Change also approved in the mainline glibc sources)
2223
2171aa41
AC		 2224Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2225
2226 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2227 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2228 particularly ensuring it can't return SERIAL_TIMEOUT when told
2229 not to time out.
2230
5d161b24
DB		 22312000-03-24 Daniel Berlin <dan@cgsoftware.com>
2232
2233 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2234 which never existed before, and thus, has no deprecated old command.
2235
2236 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2237 "set archdebug" (same goes for the show commands).
2238 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2239 deprecate "set eventdebug" (same goes for the show commands).
2240 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2241 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2242 instead.
2243 x(init_main): Add the "set debug" and "show debug" commands.
2244 Add setdebuglist and showdebuglist.
2245
2246Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2247
2248 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2249 Added prototype for the deprecate command so it doesn't complain.
2250
107b56f0
AC		 2251Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252
2253 * top.c (print_gdb_version): Bump copyright year to 2000.
2254
c247e9c4
AC		 2255Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2256
2257 * MAINTAINERS: Add Glen McCready to write after approval list.
2258
3f1ef994
AC		 2259Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2260
2261 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2262 * config.h: Regenerate.
62a4b482 2263
138f88c0
AC		 2264Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2265
2266 * TODO: Update. Add criteria for next release of GDB.
2267
e7d0728a
AC		 2268Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2269
2270 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2271 * config.h: Regenerate.
2272
ee29d710
AC		 2273Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274
2275 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2276 before installing GDB.
2277
2e022a79
AC		 2278Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279
2280 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2281 Re-format warning message. Document that post 5.0 this can be
2282 deleted.
2283
beb998c6
AC		 2284Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2285
2286 * ChangeLog: Revert whitespace changes.
2287
56a5d675
AC		 2288Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2289
2290 * MAINTAINERS: Update folks who need accounts.
2291
d6184fa1
AC		 2292Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2293
2294 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2295
6e2e8c24
MK		 22962000-03-27 Mark Kettenis <kettenis@gnu.org>
2297
2298 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2299 instead of TARGET_LONG_DOUBLE_BITS.
2300 * config/i386/tm-i386mk.h: Likewise.
2301
ac27f131
MK		 23022000-03-26 Mark Kettenis <kettenis@gnu.org>
2303
2304 Provide `long double' support for most i386 targets.
2305 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2306 &floatformat_i387_ext.
2307 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2308 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2309 `builtin_type_long_double'.
2310 (REGISTER_CONVERT_TO_VIRTUAL): Call
2311 i386_register_convert_to_virtual.
2312 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2313 (i387_to_double, double_to_i387): Remove prototypes.
2314 (i386_extract_return_value): Change prototype to match definition
2315 in i386-tdep.c.
2316 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2317 (TARGET_LONG_DOUBLE_BITS): #undef.
2318 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2319 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2320 (i387_extract_floating, i387_store_floating): Remove prototypes.
2321 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2322 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2323 (REGISTER_VIRTUAL_TYPE): Remove.
2324 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2325 (i386_register_convert_to_raw): New function.
2326 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2327 (i387_store_floating): Remove.
2328
33f91161
AC		 2329Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2330
2331 * maint.c: Re-indent.
2332
6f122dc9
AC		 2333Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2334
2335 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2336
ddda03b2
CF		 23372000-03-24 Christopher Faylor <cgf@cygnus.com>
2338
2339 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2340 be inoperative.
2341
8227c82d
CF		 23422000-03-24 Christopher Faylor <cgf@cygnus.com>
2343
2344 * win32-nat.c: Back out special frame walking code. It was broken.
2345 (handle_exception): Correctly identify an illegal instruction.
2346 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2347 normal i386 handling.
2348
62a4b482
AC		 23492000-03-24 J.T. Conklin <jtc@redback.com>
2350
2351 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2352 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2353 (fetch_core_registers): Read fp registers.
2354 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2355
c7885828
JL		 23562000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2357
2358 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2359 so that we can stop searching for the prologue past the function end
2360 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2361
a91f7ea9
KB		 23622000-03-24 Kevin Buettner <kevinb@redhat.com>
2363
2364 * linux-thread.c, lin-thread.c (save_inferior_pid,
2365 restore_inferior_pid): Don't do compile time comparison
2366 of TARGET_PTR_BIT and TARGET_INT_BIT.
2367
89c3b6d3
PDM		 2368Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2369
2370 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2371 and P_LINK_W.
2372 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2373 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2374 P_MOVM_L.
2375 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2376 constants.
2377 (delta68_in_sigtramp): New function.
2378 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2379 (m68k_skip_prologue): Use P_* macros, not hex constants.
2380 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2381 instructions, but accept them in any order; use P_* macros, not octal
2382 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2383 `moveml to (fp + displacement)'.
2384 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2385 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 2386
b83f3627
AC		 2387Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2388
62a4b482
AC		 2389 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2390
aca52a9b 23912000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 2392
213c01f7 2393 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 2394 past catch_errors, instead of casting it to a pointer, simply
2395 pass it by address.
2396
74cc24b0
DB		 23972000-03-23 Jimmy Guo <guo@cup.hp.com>
2398
2399 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2400 index into the prams[] and args[] arrays.
2401
56382845
FN		 24022000-03-23 Fernando Nasser <fnasser@cygnus.com>
2403
2404 From David Whedon <dwhedon@gordian.com>
2405
2406 * top.c (execute_command): Checks all commands beore executing
2407 to see if the user needs to be warned that the command is
2408 deprecated, warns user if appropriate.
2409 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2410 return values from void to struct cmd_list_element *.
62a4b482 2411 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 2412 in case user needs to be warned about a deprecated alias.
2413 (deprecate_cmd): new exported function for command deprecation,
2414 sets flags and posibly a replacement string.
2415 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 2416 a deprecated command.
56382845
FN		 2417 (lookup_cmd_composition): New exported function that determines
2418 alias, prefix_command, and cmd based on a string. This is useful
2419 is we want to full name of a command.
2420 * command.h : Added prototypes for deprecate_cmd,
2421 deprecated_warn_user and lookup_cmd_composition, added flags to
2422 the cmd_list_element structure, changed return values for
2423 add_com_* and add_info_* from void to cmd_list_element.
2424 * maint.c : (maintenance_deprecate): New function to deprecate a
2425 command. This exists only so that the testsuite can deprecate
2426 commands at runtime and check the warning behavior.
2427 (maintenance_undeprecate) : New function, drops deprecated flags.
2428 (maintenance_do_deprecate): Actually does the (un)deprecation.
2429 (initialize_maint_cmds): Added the above new deprecate commands.
2430
24312000-03-22 Daniel Berlin <dan@cgsoftware.com>
2432 * command.c (apropos_cmd_helper): New function, meat of the
2433 apropos command.
2434 (apropos_command): New apropos command to search command
2435 names/documentation for regular expressions.
2436 (_initialize_command): Add the apropos command.
2437
aca52a9b 24382000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 2439
2440 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2441 paddr_t to psaddr_t. This mistake appears to date from an
2442 erroneous man page in Solaris 2.5 -- the correct type from the
2443 system headers has always been psaddr_t.
213c01f7
MS		 2444 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2445 (rw_common): Ditto.
0f4db1a1 2446
64a5b29c
KB		 24472000-03-22 Kevin Buettner <kevinb@redhat.com>
2448
2449 * ia64-linux-nat.c: Fix copyright.
2450 (fill_gregset): Minor formatting fix.
2451 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2452 examine_prologue): Clean up some compiler warnings.
2453 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2454 find_global_pointer, find_extant_func_descr): New functions.
2455 (ia64_use_struct_convention, ia64_extract_return_value,
2456 ia64_push_arguments): Handle HFAs.
2457 (ia64_push_arguments): Find (or build) a function descriptor
2458 when given a function address.
2459 (ia64_push_return_address): Moved code for finding the
2460 global pointer into its own function, find_global_pointer ().
2461
7e5cd2de
EZ		 24622000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2463
2464 * event-loop.c (handle_file_event): Run through indent.
2465
44f45770
EZ		 24662000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2467
2468 From Philippe De Muyter <phdm@macqel.be>
2469
2470 * event-loop.c (sys/types.h): File now included unconditionally.
2471 (use_poll): New variable..
2472 (gdb_notifier): poll- and select-versions merged.
2473 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2474 and reset `use_poll' if not.
2475 (create_file_handler): Select poll- or select-version according to
2476 `use_poll'.
2477 (delete_file_handler, handle_file_event): Likewise.
2478 (gdb_wait_for_event, poll_timers): Likewise.
2479
593de6a6
PS		 24802000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2481
2482 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2483 size of a target pointer before passing them to print_address.
2484
1a309862
MK		 24852000-03-22 Mark Kettenis <kettenis@gnu.org>
2486
2487 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2488 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2489 Remove
2490 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2491 (i386_extract_return_value): Rewritten. Correctly support all
2492 floating-point types and large integer types on targets that use
2493 the standard i386 GDB register layout and return floating-point
2494 values in the FPU.
2495
6a08e74c
AC		 2496Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497
2498 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2499
62a4b482
AC		 25002000-03-21 J.T. Conklin <jtc@redback.com>
2501
2502 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2503 * i386nbsd-nat.c: New file.
2504
2505 * i386/tm-nbsd.h (NUM_REGS): Removed.
2506 (HAVE_I387_REGS): Defined.
2507 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2508
2509 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2510 SVR4_SHARED_LIBS.
5f04ac3d 2511
f09cffe3
AC		 2512Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2513
2514 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2515 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2516 the write after approval list.
2517
62557bbc
KB		 25182000-03-21 Kevin Buettner <kevinb@redhat.com>
2519
2520 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2521 symbol_file_add): Move declarations from here...
2522 * symfile.h: ...to here.
2523
2524 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2525 all section addresses, not just .text.
2526 * symfile.h, symfile.c (free_section_addr_info,
2527 build_section_addr_info_from_section_table): New functions.
2528
2529 * symfile.h (MAX_SECTIONS): Increase value to 40.
2530 * symfile.c (syms_from_objfile): Add bounds check prior to
2531 accessing ``other'' array in a section_addr_info_struct.
2532 Remove unused variable section_offsets.
2533 (add_symbol_file_command): Remove unused variable text_addr.
2534
99e5c1c8
MS		 25352000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2536
2537 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2538 watchpoint appears to break, but the watched value changed.
2539
333a782f
JB		 25402000-03-21 Jim Blandy <jimb@redhat.com>
2541
2542 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2543 a companion to gdbarch_alloc, which allows a gdbarch init function
2544 to free partially-built gdbarch structures.
2545 * gdbarch.c, gdbarch.h: Regenerated.
2546
eafb8301
KB		 25472000-03-20 Kevin Buettner <kevinb@redhat.com>
2548
2549 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2550
2551 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2552 initialize_arch): Define for IA-64.
2553 (initialize_arch): Add declaration.
2554
2e70b7b9
MS		 25552000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2556
2557 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2558 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2559 remove, or check status of hardware watchpoints for entire structs
2560 and arrays unless the user explicitly asked to watch that struct
62a4b482 2561 or array.
2e70b7b9
MS		 2562 (insert_breakpoints): Try to insert watchpoints for all the values
2563 on the value chain, even if some of them fail to insert.
2564
2565 * values.c (value_primitive_field): Set the offset in struct value
2566 we return when the field is a packed bitfield.
2567
aca52a9b 25682000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 2569
213c01f7 2570 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 2571 Implement the extra thread info query for "info threads".
213c01f7
MS		 2572 (remote_threads_info): Clean up a bit.
2573 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 2574 Control whether GDB will use the new or old protocol for
9d1f7ab2 2575 thread info queries.
213c01f7
MS		 2576 (remote_open_1): Initialize new variables.
2577 (remote_async_open_1): Ditto.
2578 (remote_cisco_open): Ditto.
9d1f7ab2 2579
16461d7d
KB		 25802000-03-20 Kevin Buettner <kevinb@redhat.com>
2581
2582 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2583 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2584 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2585
ba8966d6
KB		 25862000-03-20 Kevin Buettner <kevinb@redhat.com>
2587
2588 * utils.c (floatformat_from_doublest): Don't assume that a long
2589 will be exactly 32 bits in length. Also... make sure space
2590 that we're writing the float to is completely initialized to
2591 zeroes, even when the number of bits in the float is not
2592 evenly divisible by FLOATFORMAT_CHAR_BIT.
2593
e7ee86a9
JB		 25942000-03-20 Jim Blandy <jimb@redhat.com>
2595
2596 * i386-linux-nat.c: No need to #include "frame.h" any more.
2597 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2598 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2599 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2600 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2601 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2602 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2603 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2604 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2605 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2606 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2607 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2608 out that these are target-dependent, and useful in non-native
2609 configurations. Moved to...
2610 * i386-linux-tdep.c: ... Here, a new file.
2611 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2612 (i386-linux-tdep.o): New rule.
2613 (i386-linux-nat.o): We no longer depend on frame.h.
2614 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2615
58a2c44a
EZ		 26162000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2617
2618 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2619 Print an error at compile time if we are to use select, but FD_SET
2620 is not available.
2621 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2622 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2623 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2624 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2625 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2626 instead of using memcpy and memset. Use FD_ISSET.
2627
2628 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2629
acd46a93
AC		 2630Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2631
2632 * command.c (_initialize_command): Document requirements for ``!''
2633 command.
2634
b71896da
AC		 2635Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636
2637 From Fri 10 Mar 2000 Robert
2638 <robert.melchers@drives.eurotherm.co.uk>:
2639 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2640
4397a6ab
AC		 2641Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2642
2643 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2644 <dave@hiauly1.hia.nrc.ca>:
2645 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2646 _initialize_hpux_thread being called twice.
2647 * configure: Regenerated.
2648
c5201926
EZ		 26492000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2650
2651 * event-top.c (_initialize_event_loop): If instream is not
2652 connected to a terminal device, turn editing off.
2653
ded59a1e
EZ		 26542000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2655
2656 Support for building GDB with DJGPP, and running the test suite on
2657 it:
2658 * config/djgpp/djconfig.sh: New file.
2659 * config/djgpp/config.sed: New file.
2660 * config/djgpp/README: New file.
2661 * config/djgpp/fnchange.lst: New file.
2662 * config/djgpp/djcheck.sh: New file.
2663
615b480f
EZ		 26642000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2665
2666 * ser-go32.c (ports): Make the initializers complete, to pacify
2667 GCC 2.9X.
2668
1cc26dd0
JB		 26692000-03-17 Jim Blandy <jimb@redhat.com>
2670
9f81f4aa
JB		 2671 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2672 two-dimensional array, instead of faking it with explicit index
2673 arithmetic.
2674
2675 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2676 linuxthreads_create_inferior): Fix typo in variable name: it's
2677 linuxthreads_exit_status, not linux_exit_status.
2678
2679 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2680 to W_STOPCODE.
2681
1cc26dd0
JB		 2682 * solib.c (solib_add): Delete debugging code.
2683
ca9c33a5
MS		 26842000-03-17 Mark Kettenis <kettenis@gnu.org>
2685
2686 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2687 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2688
ccdaf797
PDM		 2689Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2690
2691 * language.c (set_lang_str): Do not call `free' for a null pointer.
2692 (set_type_str, set_range_str): Ditto.
2693
7f869e41
JB		 26942000-03-16 Jim Blandy <jimb@redhat.com>
2695
17f9defb
JB		 2696 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2697 merge; reinstated.
2698
7f869e41
JB		 2699 * solib.c (current_sos): Be more careful about freeing the new
2700 so_list node if an error occurs.
2701
11708b95
JB		 2702 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2703 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2704 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2705 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2706 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2707 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2708 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2709 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2710 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2711 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 2712 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2713 Linux-specific signal trampoline detection, and should be moved
2714 to...
11708b95
JB		 2715 * i386-linux-nat.c: ... here.
2716 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2717 this any more, since we're not enabling OS-specific code in a
2718 OS-independent file.
62a4b482 2719
3a95698a
EZ		 27202000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2721
2c33cc30 2722 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 2723 (ALLDEPFILES): Add go32-nat.c.
2724
aca52a9b 27252000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 2726
2727 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2728 * symfile.c (reread_symbols): Clear msymbol hash table.
2729
07cd4b97
JB		 27302000-03-15 Jim Blandy <jimb@redhat.com>
2731
2732 Deal with the inferior unloading shared objects.
2733 * solib.c (current_sos): New function, replacing find_solib.
2734 (find_solib): Deleted.
2735 (free_so): New function.
2736 (clear_solib): Call free_so, instead of writing it out.
2737 (solib_add): Rewritten: compare the inferior's current list of
2738 shared objects with GDB's list, and do the required loads and
2739 unloads.
2740 (info_sharedlibrary_command, solib_address): Don't use find_solib
2741 to walk the list of shared libraries: call solib_add, and then
2742 walk the list at so_list_head normally.
2743 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2744 detach the core target. These tasks are taken care of elsewhere.
2745 * target.c (remove_target_sections): New function.
2746 * target.h (remove_target_sections): New declaration.
2747
2748 * solib.c (symbol_add_stub): Check whether we've already created
2749 an objfile for this shared object first, before doing all that
2750 work to compute section addresses, etc.
2751
2752 * objfiles.c (unlink_objfile): Report an internal error if objfile
2753 doesn't occur in the object_files list.
2754
2755 * solib.c (special_symbol_handling): Delete argument; it's not
2756 used.
62a4b482 2757
07cd4b97
JB		 2758 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2759
2760 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2761 from solib structures. Use it throughout solib.c, get rid of all
2762 CORE_ADDR casts.
2763 (struct so_list): Change type of lmaddr to CORE_ADDR.
2764 (first_link_map_member): Change return value type to CORE_ADDR,
2765 update callers.
2766 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2767 update callers.
2768 (open_symbol_file_object, find_solib): Change type of lm variable
2769 to CORE_ADDR.
2770
afbae4e3
EZ		 27712000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2772
2773 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2774 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2775 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2776 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2777
2778 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2779 not opened by dos_open, but let the 3 standard handles go through
2780 unharmed.
2781
751a959b
EZ		 27822000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2783
2784 * eval.c (evaluate_subexp_with_coercion): Add call to
2785 check_typedef, to handle typedeffed vars correctly.
2786
1a0559af
AC		 2787Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788
2789 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2790 somewhat redundant.
2791 (QUIT): Note that this can probably be replaced by a function.
2792
73a93a32
JI		 27932000-03-13 James Ingham <jingham@leda.cygnus.com>
2794
62a4b482 2795 Add support for a variable object that tries to evaluate itself in
73a93a32 2796 the currently selected frame, rather than in a fixed frame.
62a4b482 2797
73a93a32
JI		 2798 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2799 gdb_parse_exp_1.
62a4b482 2800 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 2801 of varobj_create.
2802 * varobj.c (varobj_list): Return type indicates whether the
2803 variable's type has changed (for current frame variables).
2804 (varobj_update): Handle the case where the variable's type has
2805 changed.
62a4b482 2806 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 2807 been installed yet.
2808 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 2809 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 2810 frame" variables was added. Most of the complexity involves
2811 handling the case where the type of the variable has changed.
2812 (varobj_create): Add a "type" argument, to tell if the
2813 variable is one of these "current frame" variables. Also protect
2814 call to parse_exp_1 from long jumping.
62a4b482 2815
0fff5247
EZ		 28162000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2817
2818 * go32-nat.c (struct env387): Remove declaration.
2819 (print_387_status, i386_go32_float_info): Remove redundant
2820 functions.
2821 (regno_mapping, sig_map, excepn_map): Add braces around inner
2822 initializers.
2823 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2824 fix code which mixed signed with unsigned.
2825 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2826 (go32_wait): Initialize INT3_addr.
2827 (go32_fetch_registers): Extend all FP registers that are shorter
2828 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2829 on config/i386/tm-i386.h.
2830 (store_register): Support 32 FP registers.
2831 (go32_create_inferior): Don't crash if handed a NULL pointer
2832 instead of exec file name.
2833 (ignore): Remove unused function.
2834 (go32_insert_hw_breakpoint): Remove unused variables.
2835 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2836
db577aea
AC		 2837Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838
2839 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2840 overloading, add support for seeing through references:
2841 * valops.c (find_overload_match): Handle STABS overloading for
2842 C++.
2843 (find_overload_match): Look in right place for function arguments
2844 in the debug info.
2845 (find_overload_match): Rather than giving up when we have >1
2846 perfect match, just choose one, especially since the
2847 recommendation GDB gives ("disambiguate it by specifying function
2848 signature"), is basically impossible.
2849 (check_field_in): STREQ->strcmp_iw
2850 (search_struct_field): STREQ->strcmp_iw
2851 (find_method_list): STREQ->strcmp_iw
2852 * gdbtypes.c (rank_one_type): Add ability to see through
2853 references.
2854 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2855 be different.
2856 (rank_function): Rank function properly (was doing it wrong
2857 before, comparing the wrong parts of the arrays)
2858 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2859 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2860 associated with converting a non-reference to a reference.
5ae3d436
DB		 2861 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2862 return full value object; for STRUCTOP_PTR, use pointer to
2863 rtti type to get member / method if objectprint is set and
2864 target type of pointer is class.
db577aea
AC		 2865
2866 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2867 #ifdef DEBUG_OLOAD.
62a4b482 2868
f75c77fc
MK		 28692000-03-11 Mark Kettenis <kettenis@gnu.org>
2870
2871 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2872 a binary operator.
2873 (gnu_attach): Change error message for missing
2874 argument to be identical to the corresponding message in
2875 `inftarg.c'. This makes the testsuite happy.
2876
fb557744
MK		 28772000-03-11 Mark Kettenis <kettenis@gnu.org>
2878
2879 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2880 %eflags isn't modified. This fixes a bug where every call to a
2881 function in the program beyond the first call would fail.
2882
36c2118f
AC		 2883Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884
2885 * MAINTAINERS: Devolve responsibility for domain maintenance.
2886
a79dea61
EZ		 28872000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2888
2889 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2890
f1a6b754
SB		 28912000-02-25 Scott Bambrough <scottb@netwinder.org>
2892
2893 * gdb.base/long_long.exp: Correct test suite failure when printing
2894 a long long value as a double on ARM platforms.
2895
513d6eba
AC		 2896Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2897
2898 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 2899 testsuite - maintainer. Reformat testsuite and language support
2900 sections
513d6eba 2901
4cc24188
MK		 29022000-03-08 Mark Kettenis <kettenis@gnu.org>
2903
2904 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2905 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2906 i386_linux_saved_pc_after_call.
2907
9227b5eb
JB		 29082000-03-06 Jim Blandy <jimb@redhat.com>
2909
2910 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2911
2912 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2913 (compact_minimal_symbols): Added `objfile' argument.
2914 Put symbols in the objfile's hash table.
2915 (install_minimal_symbols): Put symbols in the objfile's demangled
2916 hash table.
2917 (lookup_minimal_symbol): Use hash table to find symbol in
2918 objfile.
2919 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2920 functions.
2921 (prim_record_minimal_symbol_and_info): Initialize the
2922 hash link fields of the new minimal symbol.
2923 * symtab.h (struct minimal_symbol): New fields `hash_next',
2924 `demangled_hash_next'.
2925 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2926 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2927 (struct objfile): New fields `msymbol_hash',
2928 `msymbol_demangled_hash'.
2929
ef7904ee
JB		 29302000-03-06 Jim Blandy <jimb@redhat.com>
2931
2932 * solib.c (first_link_map_member): Doc fix.
2933
2f16bb32
EZ		 29342000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2935
7b83ea04 2936 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 2937
2938 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2939 zero, since time_t might be unsigned.
2940
b948cda9
MK		 29412000-03-06 Mark Kettenis <kettenis@gnu.org>
2942
2943 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2944 in *FPREGSETP.
2945 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2946
9eaaac16
MK		 29472000-03-05 Mark Kettenis <kettenis@gnu.org>
2948
2949 Allow GDB to run on Linux 2.0 again.
2950 * config.in: Add HAVE_PTRACE_GETREGS.
2951 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2952 * configure: Regenerated.
2953 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2954 CANNOT_STORE_REGISTER): New defines.
2955 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2956 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2957 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2958 store_register, old_store_inferior_registers): Copied over from
2959 `inptrace.c' as a temporary measure.
2960 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2961 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2962 HAVE_PTRACE_GETREGS isn't defined.
2963 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2964 with EIO.
2965 (fetch_inferior_registers, store_inferior_registers): Fall back on
2966 the method use in `infptrace.c' (by calling
2967 old_fetch_inferior_registers and old_store_inferior_registers) if
2968 `have_ptrace_getregs' isn't set.
2969
04cd15b6
MK		 29702000-03-05 Mark Kettenis <kettenis@gnu.org>
2971
2972 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2973 of gregset_t and fpregset_t. Those are the only names that are
2974 guaranteed to specify the right types for all supported Linux
2975 systems out there.
2976 Various doc fixes and gratitious local variable renames, all in an
2977 attempt to stress similarities between the code and unify the
2978 terminology used. Use ISO-C all over.
2979 (regmap): Remove trailing comma.
2980 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2981 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2982 is unnecessary and wasn't used anyway. All callers changed.
2983 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2984 (fetch_regs, store_regs): Remove unused variable `regno'.
2985 (fill_fpregs): If REGNO is not -1, only update the specified
2986 register.
2987 (fetch_core_registers): Renamed from
2988 i386_linux_fetch_core_registers. There is no need for a unique
2989 name since the function is static anyway.
2990 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2991 since it is more descriptive.
2992
9ec7faef
AC		 2993Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994
2995 * MAINTAINERS (readline/): Expand to include host maintainers.
2996
45a816d9
MK		 29972000-03-04 Mark Kettenis <kettenis@gnu.org>
2998
2999 Fix support for Linux/i386 signal trampolines. The old approach
3000 didn't work for Linux 2.2 and beyond, and didn't work with recent
3001 versions of the GNU C library.
3002 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3003 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3004 (linux_rt_sigtramp_code): New variable.
3005 (LINUX_RT_SIGTRAMP_LEN): New define.
3006 (i386_linux_rt_sigtramp_start): New function. Detect start of
3007 signal trampolines for RT signals.
3008 (i386_linux_sigtramp): Removed.
3009 (i386_linux_in_sigtramp): New function.
3010 (i386_linux_sigcontext_addr): New function. Recognize the names
3011 of the signal tranmpolines used by recent versions of the GNU C
3012 library, and add support for RT signals.
7b83ea04 3013 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 3014 defines. Moved here from config/i386/tm-linux.h.
3015 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3016 Reimplement in terms of i386_linux_sigcontext_addr.
3017 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 3018 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3019 Moved to i386-tdep.c.
45a816d9
MK		 3020 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3021
109213fc 3022Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 3023
109213fc 3024 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 3025 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3026
7158fd7f
AC		 3027Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3028
3029 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 3030 sim directory.
7158fd7f 3031
e7411eaa
AC		 3032Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3033
3034 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 3035 ``Blanket Write Privs'' maintainers.
e7411eaa 3036
392746e5
AC		 3037Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038
9ec7faef 3039 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 3040 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 3041 'long long' section if host doesn't have 'long long'.
392746e5 3042
7acb79c8
AC		 3043Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044
3045 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 3046 unused.
7acb79c8 3047
082faf24
AC		 3048Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3049
3050 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 3051 "mmalloc.h" which means using PTRs.
082faf24
AC		 3052 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3053
a9ac8f51
AC		 3054Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055
3056 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 3057 Replace PTR with void* in delcaration.
a9ac8f51 3058 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 3059 extract_long_unsigned_integer, extract_address,
3060 store_signed_integer, store_unsigned_integer, store_address):
3061 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 3062
e4005526
AC		 3063Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3064
3065 * defs.h (make_cleanup_func): Document as deprecated.
3066 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 3067 other function typedefs. Document as not be used out side of
3068 make_cleanup code. Use in make_cleanup declarations.
e54a9244 3069 (null_cleanup): Replace PTR with void*.
62a4b482 3070
e4005526 3071 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 3072 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3073 null_cleanup): Change K&R definition to ISO-C using void* and
3074 make_cleanup_fytpe.
e4005526
AC		 3075 (discard_my_cleanups): Don't cast argument to free.
3076
97bb9d91
EZ		 30772000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3078
3079 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 3080 from PTR to void *.
97bb9d91
EZ		 3081
3082 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3083
3084 * event-top.c: Ditto.
3085
b3a90332
AC		 3086Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3087
3088 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 3089 configure.
b3a90332 3090 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 3091 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 3092 (all-gdbtk, clean-gdbtk): New targets.
3093 (all): Add CONFIG_ALL as dependency.
3094 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 3095
b3a90332
AC		 3096 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3097 (LN_S): Define. Delete GDBtk's link code.
3098
379d6434
AC		 3099Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3100
3101 * configure.in (ENABLE_GDBTK): Delete variable.
3102 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3103 * Makefile.in: Update.
3104 * configure: Regenerate
3105
7b64ac2f
EZ		 31062000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3107
3108 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 3109 NATDEPFILES list.
7b64ac2f 3110
667620fa
MK		 31112000-03-02 Mark Kettenis <kettenis@gnu.org>
3112
3113 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3114 Override definitions to include the normal FPU registers.
3115 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3116 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3117 fine for AIX/i386.
3118 (i387_to_double, double_to_i387): Remove prototypes.
3119
3db87ba3
KB		 31202000-03-02 Kevin Buettner <kevinb@redhat.com>
3121
3122 * findvar.c (extract_floating, store_floating): Use target
3123 floating point type sizes rather host sizes to determine
3124 which conversion needs to be done.
3125
6c7e601e
ND		 31262000-03-02 Nick Duffek <nsd@cygnus.com>
3127
3128 * uw-thread.c: Apply GNU conventions to comment formatting.
3129 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3130 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3131 call to deactivate_uw_thread().
3132
a09e9d09
AC		 3133Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3134
62a4b482 3135 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 3136
ef7b4488
AC		 3137Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3138
3139 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 3140 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3141 share SCO/Unixware. Nick Duffek and Peter Schauer share
3142 Solaris/x86.
a09e9d09 3143
75660bc0 3144Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 3145
75660bc0
AC		 3146 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3147 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 3148 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 3149
15db4a06
AC		 3150Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3151
3152 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 3153 not needed.
15db4a06 3154
80582566
MK		 31552000-03-01 Mark Kettenis <kettenis@gnu.org>
3156
3157 * MAINTAINERS: Correct my own mail address.
3158
dfe25b3a
AC		 3159Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3160
3161 * MAINTAINERS: Document people with paperwork pending.
3162
05e28a7b
AC		 3163Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3164
3165 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3166 Make NEW_PROC_ABI interface functional on Solaris x86.
3167 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 3168 procfs_find_LDT_entry function from procfs.c, mostly copied from
3169 lin-thread.c.
05e28a7b 3170 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 3171 needed.
05e28a7b 3172
b241ba8e
AC		 3173Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3174
3175 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3176 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3177
1211c4e4
AC		 3178Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3179
3180 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 3181 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3182 FRAME_FIND_SAVED_REGS.
3183 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3184 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3185 Update.
1211c4e4 3186
2fc18c15
AC		 3187Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3188
3189 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3190 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3191 parameter.
3192
02409499
AC		 3193Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3194
3195 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3196 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3197 (top level): Add prototypes for go32_* functions.
3198 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3199 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3200 Override definitions from tm-i386.h.
3201 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3202 * i386-tdep.c (i386_extract_return_value)
3203 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3204 to the list of targets which return FP values in FP registers.
3205
3206 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 3207 that this function be re-implemented using multi-arch.
02409499 3208
9d271fd8
AC		 3209Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3210
3211 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3212 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3213 and ScreenRows.
3214 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3215 (dpmi_regs, dpmi_sregs): Remove unused variables.
3216 (dos_flush_input): Return a value, to prevent compiler warning.
3217 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3218 sizeof(union exp_element) to long, to prevent GCC from complaining
3219 about format/argument mismatch.
3220 (dump_postfix_expression): Likewise.
3221
30f6df08
AC		 3222Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3223
3224 * arm-tdep.c: Include <ctype.h>.
3225
d082b2bb
AC		 3226Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3227
3228 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3229 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 3230 that the target's stack was valid.
d082b2bb 3231
244106e8
AC		 3232Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233
3234 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 3235 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 3236
56624b0a
SB		 32372000-02-28 Scott Bambrough <scottb@netwinder.org>
3238
3239 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 3240 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 3241 as in the Linux kernel. Modified prototype to get rid of
3242 unused parameters.
3243 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 3244 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 3245 fetch_nwfpe_*.
3246 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 3247 unused variable.
56624b0a 3248
388c1733
AC		 3249Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3250
3251 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3252
f0d42432
CF		 32532000-02-28 Christopher Faylor <cgf@cygnus.com>
3254
3255 * win32-nat.c: Remove unneeded header.
3256 * wince.c: Ditto.
3257
c322964e
AC		 3258Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3259
3260 * wince.c: Include "gdb_wait.h" and not "wait.h".
3261
8860ff2e
AC		 3262Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3263
3264 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 3265 Target/Architecture maintainers descriptions.
8860ff2e 3266
942fd805
MK		 32672000-02-26 Mark Kettenis <kettenis@gnu.org>
3268
3269 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3270 Reorder headers a bit. Overall cleanup and minor reformatting.
3271 (MIG_SERVER_DIED): Remove define.
3272 (proc_update_sc): Add braces to silence compiler warning.
3273 (proc_steal_exc_port): Initialize err to zero.
3274 (make_proc): Add braces to silence compiler warning.
3275 (inf_validate_task_sc): Add cast to silence compiler warning.
3276 (inf_set_traced): Reorganize a bit to silence compiler warning.
3277 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3278 numbers and add braces to silence compiler warning.
3279 (gnu_wait): Add prototypes for server functions and add braces to
3280 silence compiler warnings.
3281 (S_exception_raise_request): Pass subcode to inf_debug call.
3282 (gnu_write_inferior): Remove unused variable `protection_changed'.
3283 (gnu_xfer_memory): Remove unused variable `result'.
3284 (set_sig_thread_cmd): Remove unused varible `tid'.
3285 (set_signals_cmd): Remve unused variable `trace'.
3286 (add_task_commands): Provide complete prototype. Reformat help
3287 strings a bit to make sure the first line is a full sentence.
3288 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3289 "info port-rights" command.
3290 (add_thread_commands): Provide complete prototype. Make static.
3291 Reformat help strings a bit to make sure the first line is a full
3292 sentence.
3293 (_initialize_gnu_nat): Provide complete prototype.
3294
75c6e08a
MK		 32952000-02-26 Mark Kettenis <kettenis@gnu.org>
3296
3297 Make cross-compilation for the Hurd more friendly.
3298 From Jeff Bailey <jbailey@gnu.org>:
3299 * configure.in: Use AC_CHECK_TOOL to find MiG.
3300 * Makefile.in (MIG): New variable.
3301 * config/i386/i386gnu.mh (MIG): Remove.
3302 * configure: Regenerated.
3303
ddb20c56
KB		 33042000-02-26 Kevin Buettner <kevinb@redhat.com>
3305
3306 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3307 comment explaining motivation behind this function and why
3308 the generic facilities won't work for this platform.
3309 * rs6000-tdep.c (skip_prologue): Always test to make sure
3310 that an instruction is read successfully from the target's
3311 memory. Introduce notion of instructions which may appear in
3312 the prologue, but may not end the prologue. Added explicit
3313 check for nop instruction. Use memset() to zero the frame
3314 data instead of assignment from a statically allocated,
3315 uninitialized structure.
3316
2a20d068
AC		 3317Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3318
3319 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 3320 systems. Note that Jim Blandy as maintainer for ``tracing
3321 bytecode stuff''
2a20d068 3322
608d5915
FN		 33232000-02-25 Fernando Nasser <fnasser@cygnus.com>
3324
3325 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3326 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3327 NetBSD...) sys_errlist should not be declared in hsys.c.
3328 NEED_SYSERRLIST is set already by configure, so we can use it.
3329 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3330 posix compliant and we should not work with the old compatibility
3331 stuff. Because of that I undef BSD in case of FBSD etc and include
3332 sys/ioctl to get the flags.
3333 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3334 for exclusive use.
3335
482ca3f5
KB		 33362000-02-24 Kevin Buettner <kevinb@redhat.com>
3337
3338 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3339 of return structure in r3 if necessary.
3340 (ppc_linux_memory_remove_breakpoints): New function.
3341 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3342 for storing either cr or lr to the stack only handle those
3343 cases. (I.e, don't let these cases match 0x00000000 which is
3344 found found in the shared library trampoline prior to the
3345 loading of the shared library.)
3346 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3347 Declare.
3348 (MEMORY_REMOVE_BREAKPOINT): Define.
3349
a526d713
AC		 3350Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3351
3352 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3353
e56ac5c3
AC		 3354Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3355
3356 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 3357 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 3358 * configure: Regenerate.
62a4b482 3359
e56ac5c3 3360 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 3361 configure.
e56ac5c3 3362 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 3363 installing GDBtk.
e56ac5c3
AC		 3364 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3365 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 3366 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 3367 (install-gdbtk): New target.
3368
b0b1b869
AC		 3369Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3370
3371 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3372 * configure: Regenerate.
62a4b482 3373
091be84d
CF		 33742000-02-24 Christopher Faylor <cgf@cygnus.com>
3375
3376 * configure.tgt: Add arm, mips, sh wince targets.
3377 * config/arm/tm-wince.h: New file.
33ee05bc 3378 * config/arm/wince.mt: New file.
091be84d 3379 * config/sh/tm-wince.h: New file.
33ee05bc 3380 * config/sh/wince.mt: New file.
091be84d 3381 * config/mips/tm-wince.h: New file.
33ee05bc 3382 * config/mips/wince.mt: New file.
091be84d
CF		 3383 * wince.c: New file.
3384 * wince-stub.c: New file.
3385 * wince-stub.h: New file.
3386 * sh-tdep.c: Use correct register names for Windows CE.
3387
99eeeb0f
ND		 3388Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3389
3390 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3391 (error_return, quit_return): Merge into catch_return pointer.
3392 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3393 and communicate reason to catch_errors via setjmp return value.
3394 (catch_errors): Always catch both quit and error, and if a catch
3395 wasn't requested by caller, throw it to the next catch_error.
3396 Replace dual longjmp buffer memcpy with single pointer change.
3397 Add FIXME for possibly adding new interface to tell caller what
3398 event was caught. Add extensive comments.
3399 * defs.h (enum return_reason): Reserve 0 for use as initial
3400 setjmp() return value.
3401 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3402 enum return_reason.
3403 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3404
242bfc55
FN		 34052000-02-23 Fernando Nasser <fnasser@cygnus.com>
3406
3407 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3408 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3409 (hand_function_call): Test for unwind_on_signal and act accordingly.
3410
ff844c8d
AC		 3411Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3412
3413 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 3414 Match ../include/dis-asm.h change.
ff844c8d
AC		 3415 * gdbarch.h: Regenerate.
3416 * corefile.c (dis_asm_read_memory): Update.
3417
fb40c209
AC		 3418Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3419
3420 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3421 (ENABLE_CFLAGS): Move initialization to start of file.
3422 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 3423 selected and an ${srcdir}/mi directory is present enable MI
3424 interface.
fb40c209
AC		 3425
3426 * configure: Regenerate.
62a4b482 3427
fb40c209 3428 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 3429 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 3430 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 3431 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3432 @CONFIG...@.
fb40c209 3433 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 3434 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 3435
3436 * mi: New directory. MI interface to GDB.
3437
3438 * defs.h (interpreter_p): Declare when UI_OUT.
3439 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 3440 was recognized by one of the linked in interpreters.
fb40c209
AC		 3441 * main.c (interpreter_p): Define.
3442 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3443 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 3444 interpreter displays prompt.
fb40c209
AC		 3445
3446 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 3447 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 3448 target status information.
3449 * infrun.c (print_stop_reason, normal_stop): Ditto.
3450
14e0eb3b
JB		 34512000-02-22 Jim Blandy <jimb@redhat.com>
3452
3453 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 3454 documented.
14e0eb3b
JB		 3455
3456 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3457 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3458 more function-like.
3459 (default_coerce_float_to_double, standard_coerce_float_to_double):
3460 New functions.
3461 (value_arg_coerce): Adjust for new definition.
3462 * value.h (default_coerce_float_to_double,
3463 standard_coerce_float_to_double): New declarations for the above.
3464 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3465 * gdbarch.c, gdbarch.h: Regenerated.
3466 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 3467 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3468 definitions.
14e0eb3b
JB		 3469 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3470 function here.
3471 (mips_gdbarch_init): Install that as our coerce_float_to_double
3472 function.
3473
50c9bd31
KB		 34742000-02-22 Kevin Buettner <kevinb@redhat.com>
3475
3476 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3477 type.
3478 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3479 forward declaration.
3480
3481 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3482 where the next frame is a signal handler caller.
3483
3484 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3485 undef.
3486 (tm-linux.h): Include.
3487 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3488 include this file for us.
3489 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3490 config/tm-linux.h for us.
3491 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3492
223b8554
KB		 34932000-02-21 Kevin Buettner <kevinb@redhat.com>
3494
3495 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3496 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3497 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3498 and like targets.
3499
3500 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3501 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3502 * config/powerpc/xm-linux.h: Substantially revised for native
3503 port.
8883511e
KB		 3504 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3505 (NATDEPFILES): Update list to reflect the fact that we can
3506 now debug natively.
223b8554
KB		 3507
3508 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3509 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3510 Renamed; The former names were lacking the rs6000_ prefix.
3511 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3512 instead of rs6000_frame_chain.
3513 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3514 of rs6000_frameless_function_invocation.
3515
750334d7
EZ		 35162000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3517
3518 From Philippe De Muyter <phdm@macqel.be>
3519
3520 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 3521 printing of informational message if an error/exception is
3522 detected on the file descriptor.
750334d7 3523
2403ff6f
JK		 35242000-02-21 Jim Kingdon <kingdon@redhat.com>
3525
3526 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3527
f7cb3ef8
AC		 3528Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3529
91b9ff21 3530 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 3531 longest_local_hex_string_custom.
f7cb3ef8 3532
0596389c
AC		 3533Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534
3535 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3536 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 3537 Cagney <cagney@b1.cygnus.com>.
0596389c 3538
f5bca8e7
AC		 3539Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3540
3541 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 3542 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3543 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3544 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3545 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3546 Kingdon.
f5bca8e7 3547 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 3548
538aae9d
AC		 3549Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3550
3551 * MAINTAINERS: Add note on multiple maintainers.
3552
55555bbc
FN		 35532000-02-19 Philippe De Muyter <phdm@macqel.be>
3554
7b83ea04
AC		 3555 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3556 `enum ui_align', not `int'.
3557 (cli_field_string, cli_field_skip): Likewise.
55555bbc 3558
dea753cd 35592000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 3560
dea753cd 3561 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 3562 * buildsym.h (add_free_pendings): Declare.
3563 * buildsym.c (add_free_pendings): New function.
3564 (make_blockvector): 32x64 fix using longest_local_hex_string().
3565 (start_subfile): initialize variable 'subfile'.
3566
cca728d0
EZ		 35672000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3568
3569 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 3570 make sure that all is cleaned up after we disconnect from the
3571 target.
cca728d0
EZ		 3572 (remote_detach): Ditto.
3573
e8b09175
FN		 35742000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3575
b8d86de3
FN		 3576 From Rodney Brown <RodneyBrown@pmsc.com>
3577 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3578 potentially harming mistake.
3579
41815666
FN		 35802000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3581
e8b09175
FN		 3582 * arm-tdep.c: Use header file instead of extern declarations for
3583 the {get,set}_arm_regname* functions.
3584
d45b9300
FN		 35852000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3586
3587 * configure.in: Replaces obsolete gdbtk-variable.c with
3588 gdbtk-varobj.c.
3589 * configure: Regenerate.
3590 * Makefile.in: Remove obsolete/extraneous references to
3591 gdbtk-var* files.
3592
e95a43ad
MK		 35932000-02-16 Mark Kettenis <kettenis@gnu.org>
3594
3595 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3596 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3597 33 by definition, whereas REALTIME_LO might be 32 on systems that
3598 have SIG32 such as Linux. Make sure that the signal number
3599 returned is within the range specified by REALTIME_LO and
3600 REALTIME_HI.
3601
7433da22
MK		 36022000-02-16 Mark Kettenis <kettenis@gnu.org>
3603
3604 * configure: Regenerated.
3605
bc90b915
FN		 36062000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3607
3608 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3609 _initialize_arm_tdep): Allows the user to choose between any of
3610 the flavors available for the disassembly to be used in the "info
3611 reg" command and elsewhere in gdb. It prevents having to maintain
3612 this information in two places by using the data kept in the
3613 opcodes directory.
3614
83d37ec8
MK		 36152000-02-09 Mark Kettenis <kettenis@gnu.org>
3616
3617 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3618 prfpregset_t in <sys/procfs.h>.
3619 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3620 HAVE_PRFPREGSET_T.
3621 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3622 prgregset_t and prfpregset_t if they are not already present.
3623
eeefac92
AC		 3624Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625
3626 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 3627 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 3628
1a645206
JM		 36292000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3630
3631 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3632 'do-doc'.
3633
f6077098
KB		 36342000-02-15 Kevin Buettner <kevinb@redhat.com>
3635
3636 Changes for AIX 4.3:
3637 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3638 to correct value for generic dummy frames. When using
3639 generic dummy frames, don't attempt to write TOC value or
3640 function to call into the call dummy.
7b83ea04 3641 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 3642 code to also handle the PowerOpen ABI.
3643 (ppc_push_return_address): Enable for all ports.
3644 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 3645 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 3646 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3647 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3648 provided by generic RS6000 definitions so that call dummies
3649 are implemented using generic dummy frames instead.
3650
3651 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3652 prior to changing the stack pointer via ptrace(). Also, ignore
3653 attempts to store to undefined registers that are less than
3654 NUM_REGS.
3655
3656 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3657 frame from 436 to 448 to account for alignment padding.
3658 (rs6000_push_arguments): Obtain actual register size instead
3659 of assuming the register is 4 bytes long. [There's still
3660 more work to be done to totally remove the 4 byte assumption,
3661 however.] Make sure the stack is 16 byte aligned as required
3662 by the PowerOpen ABI. Also, make sure that small structures
3663 passed in registers are properly aligned within the register.
3664
36652000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3666
3667 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 3668
f6077098
KB		 3669 * rs6000-tdep.c (skip_prologue): skip copying of argument
3670 registers to local variable registers.
3671
70d5406d
JK		 36722000-02-14 Jim Kingdon <kingdon@redhat.com>
3673
3674 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3675 sym->section->index number is not a SECT_OFF_* code.
3676
168770df
AC		 3677Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3678
3679 * MAINTAINERS (write after approval): Add H.J. Lu.
3680
031d1bf1
NC		 36812000-02-14 Nick Clifton <nickc@cygnus.com>
3682
3683 * sh-tdep.c: Remove extraneous code.
3684
2bc8a457
JK		 36852000-02-14 Amit S. Kale <akale@veritas.com>
3686
3687 * elfread.c (elf_symtab_read): Move the use of sym to after where
3688 it is set.
3689 Checked in by Jim Kingdon <kingdon@redhat.com>
3690
0c566c2e
AC		 3691Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3692
3693 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3694
3ca72b44
AC		 3695Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3696
3697 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3698 * dwarf2read.c: (die_is_declaration): New fn.
3699 (read_structure_scope): Use it.
3700
3701 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3702
d6e9fb05
JK		 37032000-02-10 J.T. Conklin <jtc@redback.com>
3704
3705 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3706 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 3707 configdirs.
d6e9fb05 3708 * gdbserver/low-nbsd.c: New file.
62a4b482 3709
d6e9fb05
JK		 3710 * gdbserver/Makefile.in: convert to autoconf.
3711 * gdbserver/configure.in: likewise.
3712 * gdbserver/configure: generate.
3713
41c8e009
AC		 3714Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715
3716 * CONTRIBUTE: New file. How to contribute to GDB.
3717
15929d05
AC		 3718Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3719
3720 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 3721 Buettner to powerpc maintainers. Make Kevin Buettner the
3722 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3723 and Jason Molenda to write after aproval list.
15929d05 3724
5185fdd7
AC		 3725Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3726
3727 * MAINTAINERS: Reformat. Separate into check-in categories.
3728
f086451a
ND		 3729Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3730
3731 * uw-thread.c: Remove __FUNCTION__ GNUism.
3732
fa292f23
JK		 37332000-01-17 Amit S. Kale <akale@veritas.com>
3734
3735 * elfread.c (elf_symtab_read): Use offset for the section in which a
3736 symbol resides, instead of .text section for calculating address of a
3737 symbol.
3738 Checked in by Jim Kingdon <kingdon@redhat.com>
3739
e18ef0bd
JK		 37402000-02-10 Mark Kettenis <kettenis@gnu.org>
3741
3742 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3743 no longer necessary now we have gdb_wait.h.
3744
f90b2b1d
JK		 37452000-02-09 Mark Kettenis <kettenis@gnu.org>
3746
3747 * gnu-nat.c (proc_string): Make global.
3748 (do_mach_notify_dead_name): Suppress dead name notifications if we
3749 know that the task is dead.
3750
37511999-12-13 Mark Kettenis <kettenis@gnu.org>
3752
3753 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3754 instead of directly from the kernel. Add some hackery to make
3755 sure that the info isn't influenced by suspension of the task in
3756 the proc server itself.
3757
09f99d3f
JK		 37582000-02-10 Jim Kingdon <kingdon@redhat.com>
3759
3760 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3761 approved by Michael Snyder.
3762
203051af
AC		 37632000-02-09 Mark Kettenis <kettenis@gnu.org>
3764
7b83ea04 3765 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 3766
03f2053f
AC		 3767Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3768
3769 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 3770 specifying gdb_wait.h instead.
03f2053f
AC		 3771
3772 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 3773 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3774 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3775 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3776 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3777 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3778 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3779 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3780 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3781 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3782 or <sys/wait.h>.
145679a8 3783 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 3784
3785 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 3786 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 3787
489137c0
AC		 3788Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3789
3790 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3791 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3792 (d10v_stack_align): Declare.
3793 * d10v-tdep.c (d10v_stack_align): Define.
3794
ce808e91
AC		 37951999-08-23 J.T. Conklin <jtc@redback.com>
3796
7b83ea04
AC		 3797 * top.c (remote_timeout): Change default to 2. Add comment
3798 explaining history of changes to the default value.
3799 * remote.c (_initialize_remote): Remove code that adds set/
3800 show remotetimeout, as that's also done in top.c
ce808e91 3801
e9277ae8
AC		 38021999-10-18 J.T. Conklin <jtc@redback.com>
3803
7b83ea04
AC		 3804 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3805 Return E01 instead of P01 when 'P' command fails.
e9277ae8 3806
1216fa2c
AC		 38072000-02-05 J.T. Conklin <jtc@redback.com>
3808
3809 * remote.c (putpkt_binary): Handle NAK from target stub.
3810
f2c4d933
EZ		 38112000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3812
3813 * configure.in: Remove the addition of sol-thread.c to the
3814 CONFIG_INITS list. This caused problems with init.c, because
3815 sol-thread.c would be grepped twice for _initialize_* functions.
3816 * configure: Ditto.
3817 * Makefile.in: Add FIXME for init.c.
3818
745b8ca0
JK		 38192000-02-07 Jim Kingdon <kingdon@redhat.com>
3820
3821 Clean up compiler warnings:
3822 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3823 stack.c, valprint.c: Change variables to unsigned.
3824 * bcache.c: Rearrange to avoid warnings about variables not being set.
3825 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3826 rather than declaring print_max and repeat_count_threashold
3827 ourselves (incorrectly).
3828 * valprint.h: Do declare repeat_count_threashold.
3829 * ch-exp.c: Use default case for internal error.
3830 * findvar.c: Don't omit argument type.
3831 * symtab.c: Remove unused variable.
3832
4d9ab7f6
JK		 38332000-02-04 Jim Blandy <jimb@redhat.com>
3834
3835 * c-typeprint.c (remove_qualifiers): New function.
3836 (c_type_print_base): Use it to remove qualifiers from C++
3837 qualified names, not strrchr.
3838
3839 * c-typeprint.c (c_type_print_base): Recognize type conversion
3840 operators by calling is_type_conversion_operator.
3841 (is_type_conversion_operator): New function.
3842
dfcd3bfb
JM		 38432000-02-04 Nick Clifton <nickc@cygnus.com>
3844
3845 * config/arm/tm-arm.h (LOWEST_PC): Define.
3846
38472000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3848
3849 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 3850 of four: set up correct parameters in all the cases ahead of time,
3851 and do call at the end.
dfcd3bfb
JM		 3852
38532000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3854
3855 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 3856 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 3857
38582000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3859
3860 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3861 frames (revisited).
3862
3863Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3864
3865 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3866 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 3867 (links): Link srcdir/gdbtk/library to gdbtcl2.
3868 * gdbtcl2: Moved to gdbtk/library.
3869 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 3870 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3871 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 3872
38732000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3874
3875 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 3876 the parts that are necessary to print an address in a symbolic
3877 form.
dfcd3bfb 3878 (print_address_symbolic): Split into a printing part and an
7b83ea04 3879 information building part, build_address_symbolic().
dfcd3bfb
JM		 3880
3881 * defs.h (build_address_symbolic): Export.
3882
38832000-02-03 Jim Blandy <jimb@redhat.com>
3884
3885 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3886 opcode.
3887
8b93c638
JM		 38882000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3889
3890 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3891 arguments on dummy frames.
3892
38932000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3894
3895 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3896 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3897
d9fcf2fb
JM		 38982000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3899
3900 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 3901 which now returns a timeout indication.
d9fcf2fb 3902 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 3903 value can still be ignored.
d9fcf2fb 3904
8b93c638
JM		 3905Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3906
3907 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 3908 UI_OUT.
8b93c638 3909
d9fcf2fb
JM		 3910Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3911
3912 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 3913 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3914 GDB_FILE.
62a4b482 3915
d9fcf2fb
JM		 3916 * Makefile.in: Update.
3917
3918 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 3919 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3920 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3921 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3922 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3923 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3924 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3925 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3926 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3927 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3928 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3929 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3930 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3931 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3932 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3933 config/pa/tm-hppa.h: Update.
8b93c638 3934 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 3935
da59e081
JM		 39362000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3937
a9e0ce2c
JM		 3938 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3939 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3940 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3941 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3942 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3943 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 3944 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 3945 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 3946 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3947
3948Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3949
3950 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3951
3952 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 3953 linking in older code such as the TUI.
da59e081
JM		 3954
3955 * gdb-file.h, gdb-file.c: New files.
3956 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 3957 null_file_isatty, null_file_rewind, null_file_put,
3958 null_file_flush, null_file_write, null_file_fputs,
3959 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3960 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3961 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3962 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3963 set_gdb_file_data, struct accumulated_gdb_file,
3964 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3965 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3966 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3967 stdio_file_delete, stdio_file_flush, stdio_file_write,
3968 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3969 Moved to gdb-file.h and gdb-file.c.
da59e081 3970 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 3971 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3972 tui_file_rewind, tui_file_put, tui_file_fputs,
3973 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 3974 fputs_unfiltered_hook):
7b83ea04 3975 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 3976
da59e081
JM		 3977 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3978 (tui-file.o, gdb-file.o): Add dependencies.
3979 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3980 * main.c: #include tui/tui-file.h.
3981
39822000-01-28 Fred Fish <fnf@cygnus.com>
3983
3984 * findvar.c (value_from_register): Special case handling of D10V
3985 pointer values fetched from registers.
3986
39872000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3988
3989 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 3990 support for new style thumb prologues.
da59e081
JM		 3991
39922000-01-28 Nick Clifton <nickc@redhat.com>
3993
3994 * arm-tdep.c: Remove extraneous dash at start of strings
3995 introduced in previous delta.
3996
39972000-01-27 Nick Clifton <nickc@redhat.com>
3998
3999 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 4000 parse_arm_disassembler_option().
da59e081
JM		 4001
40022000-01-27 Jim Blandy <jimb@cygnus.com>
4003
4004 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 4005 quotes or parenthesis terminate the line spec. Don't use pp when
4006 removing the final double quote of a double-quoted string. Don't
4007 forget to skip the opening double quote. I have no clue whether
4008 this change is correct; probably we've just moved this function
4009 from one buggy place to another buggy place, and never came within
4010 an outhouse whiff of correctness.
da59e081
JM		 4011 (find_toplevel_char): New function.
4012
40132000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4014
4015 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 4016 passing the pointer to a thumb function as an argument.
da59e081
JM		 4017
40182000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4019
4020 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4021 are reinserted for another run.
4022
8b93c638
JM		 40232000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4024
4025 * cli-out.c (cli_filed_string): Test for NULL string.
4026
da59e081
JM		 40272000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
4028
4029 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4030 the inferior as well as breakpoints being hit while performing an
4031 inferior function call.
4032 * valops.c (hand_function_call): Ditto.
4033
40342000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4035
4036 From Mark Kettenis <kettenis@gnu.org>
4037
4038 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4039 i386_REGS_SEGS_STATE.
4040 (HAVE_I387_REGS): Define.
4041 (FLOAT_INFO): Remove.
4042 * i386gnu-nat.c: Almost completely rewritten to use new i386
4043 register layout and `float info' implementation.
4044 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4045 Move prototypes from here.
4046 * gnu-nat.h: To here.
4047
0fda6bd2
JM		 40482000-01-24 Kevin Buettner <kevinb@redhat.com>
4049
4050 * utils.c (get_field, put_field): Fix buffer underruns and
4051 overruns. Also, handle case where total_len is not evenly
4052 divisible by 8.
4053 (getfield): Make sure zeroing of unwanted bits occurs even
4054 when bit field to extract does not straddle two or more
4055 bytes.
4056
40572000-01-23 Christopher Faylor <cgf@cygnus.com>
4058
4059 * defs.h: Add gdb_thread_select declaration.
4060
40612000-01-23 Kevin Buettner <kevinb@redhat.com>
4062
4063 * linux-thread.c (_initialize_linuxthreads): Make sure that
4064 linuxthreads_block_mask does not block SIGCHLD.
4065
40662000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
4067
4068 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4069 text so that new lines work properly.
4070
40712000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4072
4073 * proc-utils.h: New file. Export functions from proc-*.c.
4074
4075 * proc_api.c: Rename to:
4076 * proc-api.c: New file. Add include of proc-utils.h.
4077
4078 * proc_events.c: Rename to:
4079 * proc-events.c: New file.
4080
4081 * proc_flags.c: Rename to:
4082 * proc-flags.c: New file.
4083
4084 * proc_why.c: Rename to:
4085 * proc-why.c: New file. Add include of proc-utils.h.
4086
4087 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 4088 ctype.h, proc-utils.h.
0fda6bd2
JM		 4089 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4090 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 4091 compiler warnings.
0fda6bd2 4092 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 4093 pathname.
0fda6bd2 4094 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 4095 avoid compiler warnings.
0fda6bd2 4096 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 4097 are also ifdef'd 0 .
0fda6bd2
JM		 4098 (procfs_resume): Add parentheses around '&&' operation.
4099 (procfs_set_exec_trap): Remove unused variable.
4100 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4101
4102 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 4103 proc-why.o): Update dependencies.
0fda6bd2
JM		 4104
4105 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4106 proc-*.o.
4107
c5394b80
JM		 41082000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
4109
4110 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4111 Fix from Robert Lipe <robertl@sco.com>.
4112 * configure: Regenerated.
4113
41142000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4115
4116 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 4117 (location) printing part and the rest (source line printing).
c5394b80 4118 (print_frame): New function. Take care of printing the location
7b83ea04 4119 information.
c5394b80
JM		 4120 Update copyright.
4121
4122 * infrun.c (normal_stop): Use enum values rather than integers for the
4123 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 4124 Update copyright.
62a4b482 4125
c5394b80 4126 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 4127 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 4128 Update copyright.
62a4b482 4129
c5394b80
JM		 4130Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
4131
4132 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 4133 exit -- run cleanups, give target code a chance to say goodbye to
4134 the target. Fixes bug where the inferior processes were left
4135 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 4136
41372000-01-14 Mark Salter <msalter@cygnus.com>
4138
4139 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 4140 machine id for disassembly.
c5394b80 4141
0fda6bd2
JM		 41422000-01-13 Jim Blandy <jimb@cygnus.com>
4143
4144 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4145 convert_to_regset, when regno indicates a specific register.
4146
c5394b80
JM		 4147Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
4148
4149 * uw-thread.c: Document libthread.so debugging interface. Minor
4150 comment and formatting tweaks.
4151 (DEBUG): #define as 0 instead of 1.
4152 (CALL_BASE): Include function name in error msg.
4153 (libthread_stub): Adjust inferior_pid after thread exit.
4154 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4155 asking procfs_ops to create inferior.
4156 (libthread_init): Don't return nonlocally on error.
4157
41582000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4159
4160 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4161 variable.
4162
41632000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4164
4165 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4166 both sides are on the same state.
4167
41682000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
4169
4170 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4171 115200 (minor syntax mistake).
4172
41732000-01-12 Jim Blandy <jimb@cygnus.com>
4174
4175 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4176 this here, to go along with the definitions of PIDGET and TIDGET.
4177
41782000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4179
4180 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 4181 current thread, safely from within catch_errors().
c5394b80
JM		 4182 (gdb_thread_select): New function. Switch threads safely.
4183 (thread_command): Use gdb_thread_select().
8b93c638
JM		 4184 Include ui-out.h.
4185 (do_captured_list_thread_ids): New function.
4186 (gdb_list_thread_ids): New function.
4187
4188 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 4189
41902000-01-11 Christopher Faylor <cgf@cygnus.com>
4191
4192 * configure.in: Avoid linking -limagehlp unless it's a native build.
4193 * configure: Regenerate.
4194 * thread.cc (add_thread): Clear private data pointer here or suffer
4195 strange behavior when it is checked for NULL later.
4196
0d06e24b
JM		 41972000-01-09 Christopher Faylor <cgf@cygnus.com>
4198
4199 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4200 * configure.in: Add an additional library to cygwin link.
4201 * configure: Regenerate.
4202
4203 Patch from Egor Duda <deo@logos-m.ru>:
4204 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4205 type.
4206
aca52a9b 42072000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 4208
4209 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 4210 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 4211 * target.h (struct target_ops): New vector, to_extra_thread_info,
4212 allows back-ends to give extra details in info thread display.
4213 (target_extra_thread_info): define new macro.
4214 (target_find_new_threads): simplify macro. Cleanup comments.
4215 * target.c (to_extra_thread_info): default and inherit new vector.
4216 (cleanup_target): eliminate PARAMS, break up long lines,
4217 provide default definition for to_extra_thread_info, and
4218 to_find_new_threads. Default to_thread_alive and to_query
4219 to return_zero, not target_ignore (they each return int not void).
4220 (debug_to_find_new_threads): new debug entry.
4221 (setup_target_debug): add debug_to_find_new_threads.
4222 * gdbthread.h: export struct thread_info, find_thread_pid, and
4223 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4224 copyright. Add new private data pointer for use by target back-ends.
4225 * thread.c (struct thread_info): move definition to gdbthread.h.
4226 (find_thread_pid): new exported function for thread lookup.
2b266721 4227 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 4228 arbitrary operations to threads. Update copyright to 2000.
4229 (info_threads_command): use new target_extra_thread_info vector
4230 to display extra information about each thread (if implemented).
4231 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4232 Add defines for PIDGET, etc.
4233 * config/i386/tm-i386sol2.h: ditto.
4234 * config/sparc/tm-sun4sol2.h: ditto.
4235 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4236 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4237 if -lpthread and -lpthreads fail.
4238
4239 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4240 (proc_flags): combine flags that UnixWare splits into two locations.
4241 (proc_modify_flag): add support for PR_KLC (kill on last close).
4242 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 4243
8b93c638
JM		 42442000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4245
4246 * infrun.c (normal_stop): Print out thread id when we stop.
4247
0d06e24b
JM		 42482000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4249
4250 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 4251 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 4252 (remote_async_open_1): Ibid.
4253 (init_remote_ops): Ibid.
4254
42552000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4256
4257 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4258 "set remotebaud" command (if set) when no speed is specified on
4259 the "target rdi" command.
4260
42612000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4262
4263 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4264 115200.
4265 (baud_options[]): Ibid.
4266
42672000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4268
4269 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4270 used by each operating system.
4271
42722000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4273
4274 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 4275 continuation, the beginning of the cleanups set up by this
4276 command.
0d06e24b 4277 (until_break_command_continuation): Do cleanups until the one
7b83ea04 4278 passed in as argument instead of doing all of them.
0d06e24b
JM		 4279
4280 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 4281 which indicates up to where to do cleanups. Update calls to
4282 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 4283 (finish_command): Add another argument for the continuation: the
4284 starting cleanup for this command.
4285
c3f6f71d 42862000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4287
c3f6f71d
JM		 4288 From Grant Edwards <grante@visi.com> (original patch from Thomas
4289 Zenker ):
4290 * rdi-share/ardi.c: Allow interruption of interruptible
4291 targets with a <CNTL-C>.
ed9a39eb 4292
c3f6f71d 42932000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4294
c3f6f71d
JM		 4295 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4296 to control port to accommodate some versions of Angel.
ed9a39eb 4297
c3f6f71d 42982000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4299
c3f6f71d
JM		 4300 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4301 Add interpretation for C Support Library packets.
ed9a39eb 4302
c3f6f71d 43032000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4304
c3f6f71d
JM		 4305 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4306 is now being modified.
4307 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 4308
c3f6f71d 4309For older changes see ChangeLog-99
c906108c
SS		 4310\f
4311Local Variables:
4312mode: change-log
4313left-margin: 8
4314fill-column: 74
4315version-control: never
4316End:
GDB Binutils - Deliverables
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