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[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
4afc966c
AC		 1Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * TODO: Re-organize.
4
0b8f9e4d
AC		 5Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
6
7 * gdbarch.sh: Add field ``postdefault''. Rename fields
8 ``startup'' and ``default'' to ``staticdefault'' and
9 ``predefault''. Fix initialization of valid_p. Create/compare
10 gdbarch.log.
11
0a415da9
AC		 12Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
13
14 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
15 Define.
16 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
17 GDB_FPREGSET_TYPE): Delete.
18
5bd98722
AC		 19Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
20
21 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
22 * symtab.c (make_cleanup_free_search_symbols,
23 do_free_search_symbols_cleanup): New functions.
24 (search_symbols, symtab_symbol_info, rbreak_command): Update.
25 (search_symbols): Pass ``sr'', and not its address, to
26 make_cleanup_free_search_symbols.
27
8f0b51af
KB		 282000-05-28 Kevin Buettner <kevinb@redhat.com>
29
30 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
31
a14ed312
KB		 322000-05-27 Kevin Buettner <kevinb@redhat.com>
33
34 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
35 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
36 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
37 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
38 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
39 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
40 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
41 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
42 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
43 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
44 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
45 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
46 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
47 config/i386/nm-i386v.h, config/i386/nm-linux.h,
48 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
49 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
50 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
51 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
52 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
53 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
54 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
55 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
56 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
57 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
58 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
59 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
60 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
61 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
62 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
63 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
64 config/mips/nm-irix5.h, config/mips/nm-mips.h,
65 config/mips/tm-embed.h, config/mips/tm-mips.h,
66 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
67 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
68 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
69 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
70 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
71 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
72 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
73 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
74 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
75 config/sh/tm-sh.h, config/sparc/nm-linux.h,
76 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
77 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
78 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
79 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
80 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
81 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
82 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
83 copying.c, core-aout.c, core-regset.c, core-sol2.c,
84 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
85 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
86 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
87 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
88 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
89 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
90 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
91 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
92 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
93 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
94 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
95 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
96 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
97 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
98 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
99 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
100 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
101 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
102 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
103 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
104 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
105 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
106 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
107 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
108 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
109 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
110 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
111 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
112 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
113 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
114 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
115 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
116 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
117 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
118 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
119 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
120 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
121 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
122 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
123 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
124 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
125 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
126 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
127 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
128 declarations.
129
2894793a
AC		 130Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
131
132 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
133 * config.in, configure: Re-generate.
134
a52e6aac
SB		 1352000-05-25 Scott Bambrough <scottb@netwinder.org>
136
137 * arm-linux-tdep.c (find_minsym_and_objfile): New.
138 (skip_hurd_resolver): New.
139 (arm_linux_skip_solib_resolver): New.
140 (arm_skip_solib_resolver): Removed.
141
142 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
143 arm_linux_skip_solib_resolver.
144
7dfa765c
MK		 1452000-05-25 Mark Kettenis <kettenis@gnu.org>
146
147 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
148 * configure.in: Add checks for r_fs and r_gs members of
149 `struct reg'.
150 * config.in, configure: Regenerated.
151
b1eeef9a
EZ		 1522000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
153
154 * ser-go32.c: Remove PARAMS.
155
4b14d3e4
AC		 156Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
157
158 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
159 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
160 * config.in, configure: Re-generate.
161 * gdb_dirent.h: New file
162
163 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
164 * core-aout.c: Ditto.
165 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
166
944d780c
AC		 167Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
168
169 * config.in: Regenerate.
170
85ff3c52
AC		 171Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
172
173 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
174 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
175 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
176
ed952ac5
AC		 177Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
178
179 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
180 (enable-tui): Convert Makefile configury to use the same mechanism
181 as MI.
182
183 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
184 TUI_CFLAGS): Delete
185 (all-tui): Delete target.
186 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
187 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
188 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
189 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
190 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
191 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
192 SUBDIR_TUI_UNINSTALL): Define.
193
194 * TODO: Update.
195
0aaf65d7
AC		 196Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
197
198 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
199 * MAINTAINERS: Update Jim Ingham's address.
200
e6031aeb
MK		 2012000-05-25 Mark Kettenis <kettenis@gnu.org>
202
203 Add support for FreeBSD/i386 ELF.
204 * i386bsd-nat.c: New file.
205 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
206 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
207 (NUM_REGS): Remove redefinition.
208 (USE_STRUCT_CONVENTION): Define.
209 (i386_float_info): Remove prototype.
210 (FLOAT_INFO): Remove define.
211 (JB_ELEMENT_SIZE): Define to 4.
212 (JB_PC): Define to 0.
213 (GET_LONGJMP_TARGET): Define.
214 (SIGTRAMP_START, SIGTRAMP_END): Define.
215 (SIGCONTEXT_PC_OFFSET): Define.
216 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
217 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
218 (FETCH_INFERIOR_REGISTERS): Define.
219 (ATTACH_DETACH): Define.
220 (kernel_u_size): Remove PARAMS.
221 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
222 Remove PARAMS.
223 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
224 Define.
225 [SVR4_SHARED_LIBS]: Include "elf/common.h".
226 Only define aliases for struct members from <link.h> if
227 !SVR4_SHARED_LIBS.
228 * config/i386/xm-fbsd.h: New file.
229 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
230 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
231 core-regset.o i387-nat.o i386bsd-nat.o.
232
0f2c5ba5
MS		 2332000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
234
235 * findvar.c (value_from_register): Factor code, simplify logic.
236
9cebe72f
C		 2372000-05-23 J.T. Conklin <jtc@redback.com>
238
239 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
240 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
241 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
242 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
243 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
244 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
245
246 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
247 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
248 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
249 (fetch_inferior_registers): Likewise.
250 (store_inferior_registers): Likewise.
251
252 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
253 floating point registers.
254 (store_inferior_registers): Likewise.
255
b2450fc5
MK		 2562000-05-24 Mark Kettenis <kettenis@gnu.org>
257
258 * i387-nat.h, i387-nat.c: New files.
259
863e0fe4
AO		 260Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
261
262 * config/sparc/nm-linux.h: Include config/nm-linux.h.
263 * config/powerpc/nm-linux.h: Likewise.
264
9af97293
DT		 265Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
266
267 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
268 (type) = TYPE_CODE_COMPLEX
269
f5ff8c83
AC		 270Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
271
272 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
273 * defs.h (make_cleanup_close): Add declaration.
274
16cadf39
AC		 275Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
276
277 * configure.in (build_warnings): Add -Wuninitialized.
278 * configure: Regenerate.
279
6e8cb14a
AC		 280Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
281
282 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
283 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
284 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 285
6e8cb14a
AC		 286 * configure: Re-generate.
287 * proc-api.c: Only include <sys/user.h> when available.
288 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
289
290 * TODO: Update.
291
96dd7890
MS		 2922000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
293
294 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 295 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 296
b08dff7b
AC		 2972000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
298
299 * GDB 5.0 released.
300 * Makefile.in (VERSION): Set to 5.0.
301
74b7792f
AC		 302Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
303
304 * inferior.h (make_cleanup_restore_inferior_status):
305 * infrun.c (make_cleanup_restore_inferior_status,
306 do_restore_inferior_status_cleanup): New functions.
307 * valops.c (hand_function_call): Use.
308 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
309 (step_1): Use.
310 * symfile.c (clear_symtab_users_cleanup): New function.
311 (syms_from_objfile, reread_symbols): Use.
312 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
313 New functions.
314 * objfiles.h (make_cleanup_free_objfile): Add declaration.
315 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
316 (hpread_build_psymtabs), hp-psymtab-read.c
317 (hpread_build_psymtabs): Use.
318 * dwarf2read.c (make_cleanup_free_die_list,
319 do_free_die_list_cleanup): New functions.
320 (psymtab_to_symtab_1): Use.
321 * tracepoint.c (make_cleanup_free_actions,
322 do_free_actions_cleanup): New functions.
323 (read_actions): Use.
324 * corelow.c (core_close_cleanup): New function.
325 (core_open): Use.
326 * dbxread.c (make_cleanup_free_bincl_list,
327 do_free_bincl_list_cleanup): New function.
328 (read_dbx_symtab): Use.
329 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
330 functions.
331 (coff_symfile_read): Use.
332 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
333 New function.
334 (varobj_create): Use.
335 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
336 (free_funcalls): Change signature to match make_cleanup_ftype.
337 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
338 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
339 (sparclite_open), parse.c (parse_exp_1): Remove cast using
340 make_cleanup_func.
341
004527cb
AC		 342Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
343
344 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
345 (proc_iterate_over_mappings): Use make_cleanup_close.
346 (proc_get_LDT_entry): Ditto.
347 (do_closedir_cleanup): New function.
348 (proc_update_threads): Use.
349 (do_destroy_procinfo_cleanup): New function.
350 (info_proc_cmd): Use.
351
e41a3b1a
AC		 352Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
353
354 * top.h (command_loop_marker): Change signature to match
355 make_cleanup_ftype.
356 * top.c (command_loop_marker): Update.
357 (command_loop, simplified_command_loop), event-top.c
358 (command_handler): Remove cast using make_cleanup_func.
359 * event-top.c (command_handler): Ditto.
360
361 * top.c (do_chdir_cleanup): New function.
362 (gdb_init): Use. Use xstrdup instead of strsave.
363 * top.c (do_fclose_cleanup): New function.
364 (source_command): Use.
365 * top.c (do_restore_instream_cleanup): Rename
366 source_cleanup. Change signature to match make_cleanup.
367 (read_command_filem execute_user_command): Update. Remove cast
368 using make_cleanup_func.
369 * top.c (do_free_command_lines_cleanup,
370 make_cleanup_free_command_lines): New funtions.
371 (get_command_line, read_command_lines): Use.
372 * top.c (arg_cleanup): Change signature to match make_cleanup.
373 (setup_user_args): Remove cast using make_cleanup_func.
374
5683e87a
AC		 375Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
376
377 * defs.h (t_reg): Delete typedef.
378 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
379 * utils.c (phex, phex_nz): New functions.
380 (paddr, paddr_nz): Use.
381
382 * monitor.c (monitor_store_register): Replace preg with phex.
383
384Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
385
386 * TODO: Add note on typecast using catch_errors_ftype.
387
e8475ad4
MK		 3882000-05-21 Mark Kettenis <kettenis@gnu.org>
389
390 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
391 pointer arithmetic. Fixes a bug which manifested itself on
392 FreeBSD.
393
d4b2399a
C		 3942000-05-20 J.T. Conklin <jtc@redback.com>
395
396 * target.h (target_memory_bfd_section): Removed declaration.
397 * target.c (target_memory_bfd_section): Removed.
398 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
399 target_memory_bfd_section.
400
401 * target.h (target_read_memory_section): Removed declaration.
402 * target.c (target_read_memory_section): Removed.
403 (target_xfer_memory): Update, removed bfd_section argument.
404 (target_read_string, target_read_memory, target_write_memory):
405 Update for above change.
406
407 * gdbcore.h (read_memory_section): Removed declaration.
408 * corefile.c (read_memory_section): Removed.
409 * jv-lang.c (get_java_utf8_name): Changed calls to
410 read_memory_section to read_memory.
411 * printcmd.c (printf_command): Likewise.
412 * valops.c (value_at, value_fetch_lazy): Likewise.
413
e42180d7
C		 4142000-05-18 J.T. Conklin <jtc@redback.com>
415
416 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
417 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
418 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
419 config/powerpc/xm-nbsd.h: New files.
420
74b2d067
EZ		 4212000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
422
423 * gdb/config/djgpp/README: Fine-tune installation instructions
424 based on user reports.
425
d8038014
AC		 426Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
427
428 * configure.in (build_warnings): List possible warnings.
429 * configure: Regenerate.
430 * TODO: More updates.
431 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
432 Approval.
433
e2bdc01e
AC		 434Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
435
436 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
437 * config/v850/tm-v850.h: Change breakpoint sequence to be
438 'br *' since there is no 16bit "illegal" instruction on this
439 processor.
440
7ae38352
AC		 441Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
442
443 * TODO: Review. Delete anything that is no longer applicable.
444
e2f9c474
AC		 445Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
446
447 * utils.c (free_current_contents): Make more robust.
448
56e290f4
AC		 449Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
452 discard_minimal_symbols.
453 * minsyms.c (make_cleanup_discard_minimal_symbols):
454 (do_discard_minimal_symbols_cleanup): New functions.
455
456 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
457 solib.c (solib_add_common_symbols), os9kread.c
458 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
459 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
460 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
461 (coff_symfile_read): Replace make_cleanup.
462
1ed2a135
AC		 463Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
464
465 * command.h (add_set_cmd): Change VAR parameter to void pointer.
466 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
467 (struct command): Change member VAR to void pointer.
468 * command.c (add_set_cmd, add_set_enum_cmd): Update.
469
470 * remote.c (add_packet_config_cmd), mips-tdep.c
471 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
472 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
473 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
474
dfb0df6c
AC		 475Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
476
477 * wrapper.h (wrap_value_subscript): Delete declaration.
478
5c65bbb6
AC		 479Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
480
481 * defs.h (make_cleanup_bfd_close): Add declaration.
482 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
483 functions.
484
485 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
486 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
487 core_file_to_sym_file): Replace calls to make_cleanup.
488
2a00c9ce
AC		 489Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
490
491 * TODO: Add notes on register cache.
492
63978407
JR		 493Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
494
495 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
496 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
497 bfd_mach_sh3_dsp.
498 (sh_show_regs): Floating point registers are called fr0-fr15.
499 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
500 Handle sh-dsp and sh3-dsp.
501 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
502 don't have floating point registers.
503 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
504 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
505 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
506
4f0aafb3
EZ		 5072000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
508
509 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
510
511 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
512 prototypes.
513
d1e3cf49
AC		 514Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
515
516 * valops.c (hand_function_call): Replace #ifdef
517 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
518
519 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
520 * gdbarch.h, gdbarch.c: Regenerate.
521
f23d52e0
AC		 522Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
523
524 * ax.h (make_cleanup_free_agent_expr): Add declaration.
525 * ax-general.c (do_free_agent_expr_cleanup):
526 (make_cleanup_free_agent_expr): New functions.
527
528 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
529 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
530 to make_cleanup.
531
4d6140d9
AC		 532Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
533
534 * breakpoint.h (make_cleanup_delete_breakpoint,
535 make_exec_cleanup_delete_breakpoint): Declare.
536 * breakpoint.c (make_cleanup_delete_breakpoint,
537 make_exec_cleanup_delete_breakpoint,
538 do_delete_breakpoint_cleanup): New fuctions.
539
540 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
541 breakpoint.c (until_break_command, until_break_command): Replace
542 call to make_cleanup / make_exec_cleanup.
543
3339cf8b
AC		 544Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
545
546 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
547 (core_addr_greaterthan, core_addr_lessthan): Move from here.
548 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
549 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
550
b02eeafb
AC		 551Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
552
553 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
554 (do_setshow_command), breakpoint.c (print_it_typical, mention):
555 Use make_cleanup_ui_out_stream_delete.
556
5bfb05ca
AC		 557Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
558
559 * proc-events.c (init_syscall_table): Delete stray ``;''.
560 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
561 value.
562 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
563
aca52a9b
MS		 5642000-05-12 Michael Snyder <msnyder@.cygnus.com>
565
566 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
567
bf9198f1
KB		 5682000-05-12 Kevin Buettner <kevinb@redhat.com>
569
570 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
571 extension code.
572
6bc37a96
AC		 573Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
574
3fffcb5e
AC		 575 * TODO: Mention weak symbol problem. Mention UnixWare thread
576 problem.
6bc37a96 577
6736fc7b
AC		 578Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
579
580 * README: Update section on kernel debugging.
581
47a8d4ba
AC		 582Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
583
584 * mips-tdep.c (mips_get_saved_register): New function. Handle
585 case of 32 ABI saving 32 bit registers on stack when target has 64
586 bit ISA.
587 (mips_gdbarch_init): Update.
588
216a600b
AC		 589Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
590
591 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
592
746a987d
AC		 593Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
594
595 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
596 options before using them. Report result.
597 * configure: Regenerate.
598
2ec466f9
EZ		 5992000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
600
601 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
602 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
603 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
604 accordingly.
605
381323f4
AC		 606Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
607
608 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
609 Always check that a macro is defined before printing it.
610 * gdbarch.c: Re-generate.
611
aba7b4b6
AC		 612Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
613
614 * README: Update for GDB 5.0.
615
0dadbba0
AC		 616Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
617
618 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
619
620 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
621 definition. Disable. Document known problems.
622 (MIPS_DEFAULT_ABI): Define.
623
624 * mips-tdep.c (enum mips_abi): Define.
625 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
626 (MIPS_EABI): Update.
627 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
628 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
629 looking for a matching architecture require a matching MIPS_ABI.
630 (mips_gdbarch_init): Cleanup arch_debug information.
631
9e124216
EZ		 6322000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
633
634 * solib.c (symbol_add_stub): Remember the index and the name of
635 the section with the lowest address. Use this data (instead of
636 data from .text) to pass info into symbol_file_add.
637
638 * elfread.c (record_minimal_symbol_and_info): Use the section
639 where the symbol lives to get the index, instead of guessing.
640
aca52a9b 6412000-05-10 Michael Snyder <msnyder@.cygnus.com>
0dadbba0 642
5af923b0
MS		 643 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
644 * sparc-tdep.c: include arch-utils.h.
645 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
646 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
647 (GDB_TARGET_IS_SPARC64): make into a runtime test.
648 (struct frame_extra_info): Define, use instead of the macro.
649 (Many places): Use alloca instead of statically allocated buffers
650 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
651 (sparc_extract_struct_value_address): Accept a pointer arg instead
652 of an array sized by REGISTER_BYTES.
653 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
654 instead of the defunct struct frame_saved_regs. Recognize new
655 Sparc64 store instructions as part of the prologue. Ignore the
656 destination of a frame store when parsing the prologue (so long
657 as it's on the stack).
658 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
659 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
660 instead of the defunct struct frame_saved_regs.
661 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
662 supply_register. Provide 4-byte offset to compensate for diff
663 between size of the prgreg_t elements on a 64-bit host and size
664 of the registers for a 32-bit target. Fill all inaccessible regs
665 with zero so they won't keep being requested again and again.
666 (fill_gregset): Handle 32/64 size difference between registers
667 and prgreg_t. Handle as many new 64-bit regs as possible.
668 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
669 (sparc_push_arguments): Rename to sparc32_push_arguments.
670 Copy arguments into registers as well as onto stack, so that the
671 CALL_DUMMY (code pushed onto the target stack) is not required.
672 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
673 (sparc_store_return_value): Use memset instead of bzero.
674 Use write_register_gen instead of write_register_bytes.
675 (sparclet_store_return_value): New function.
676 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
677 the gdbarch multi-architecture system.
678 (sp64_push_arguments): Rename to sparc64_push_arguments.
679 Extend to store arguments in general registers as well as on stack.
680 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
681 Use as a private function, to be called by the new external function
682 sparc64_extract_return_value.
683 (sparclet_extract_return_value): New function.
684 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
685 sparc64_register_name, sparc_print_extra_frame_info,
686 sparclite_register_name, sparclet_register_name,
687 sparc_push_return_address, sparc64_use_struct_convention,
688 sparc32_store_struct_return, sparc64_store_struct_return,
689 sparc32_register_virtual_type, sparc64_register_virtual_type,
690 sparc32_register_size, sparc64_register_size,
691 sparc32_register_byte, sparc64_register_byte,
692 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
693 sparc_convert_to_raw, sparc_frame_init_saved_regs,
694 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
695 sparc_coerce_float_to_double, sparc_call_dummy_address,
696 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
697 sparc_return_value_on_stack): New functions supporting multi-arch.
698 (sparc_gdbarch_init): New function; initialize multi-arch.
699 (struct gdbarch_tdep): Define, use for private multi-arch data.
700 * config/sparc/tm-sparc.h: Move definitions around, enclose with
701 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
702 definitions. Add enums for register names, to help debugging gdb.
703 This header file must work for non-multi-arch and for multi-arch.
704 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
705 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
706 Define GDB_MULTI_ARCH.
707 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
708 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
709 * config/sparc/tm-sparclite.h: Ditto.
710 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
711 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
712 avoid using deprecated REGISTER_NAMES macro.
713 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
714
aca52a9b 7152000-05-08 Michael Snyder <msnyder@.cygnus.com>
e245aa6b 716
60054393
MS		 717 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
718 * gdbarch.c, gdbarch.h: Regenerate.
719 * core-regset.c: Change FP0_REGNUM to a runtime test.
720 * procfs.c: Ditto.
721 * sun3-nat.c: Ditto.
722 * sparc-tdep.c: Ditto.
723
724 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
725 * ptx4-nat.c: Ditto.
726
e245aa6b
MS		 727 * sol-thread.c (sol_thread_create_inferior): only add the thread
728 to the thread list if it is not already in there.
729 (prototypes for thread_db func ptrs): pretty up formatting.
730
ed0a91a5
EZ		 7312000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
732
733 * config/djgpp/djconfig.sh: Use more warning switches.
734
735 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
736 @V@ placebo. djunpack.bat changed accordingly.
737
d929b26f
AC		 738Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
739
740 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
741 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
742 and saved_gpreg_size_enums.
743 (mips_stack_argsize): Update. Cleanup.
744
745 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
746 MIPS_STACK_ARGSIZE.
747 (MIPS_NABI32): Delete macro. Replaced by
748 MIPS_REGS_HAVE_STACK_HOME_P.
749 (mips_push_arguments): Update.
750 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
751 with test for MIPS_REGS_HAVE_STACK_HOME_P.
752 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
753 default.
754 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
755 mips_default_stack_argsize.
756 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
757 (mips_stack_argsize_string): New static variable.
758 (mips_stack_argsize): New function, handle default case.
759 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
760 implemented as an enum using size_auto et.al.
761 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
762 mips_regs_have_stack_home_p.
763
764 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
765 for n32.
766 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
767
327fce13
AC		 768Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
769
770 * procfs.c (PROCFS_TRACE): Delete definition.
771 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
772 define.
773
aca52a9b 7742000-05-05 Michael Snyder <msnyder@.cygnus.com>
103b3ef5
MS		 775
776 * procfs.c: Cleanup of procfs tracing. Move defines and
777 prototypes to proc-utils.h
778 * proc-utils.h: Define tracing macros. Declare trace functions.
779 * proc-api.c: Make procfs tracing a runtime option.
780 (prepare_to_trace): New function, abstracted out of several
781 places. Open a trace file if one is required.
782 (ioctl_with_trace, write_with_trace, open_with_trace,
783 close_with_trace, wait_with_trace, lseek_with_trace):
784 Report errno if an error occurs in a system call.
785 (write_with_trace): Make 2nd arg void *, to agree with write.
786
b8d39351
EZ		 7872000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
788
789 * elfread.c (elf_symtab_read): The calculation of 'offset'
790 must be done for each symbol, not just once. The index
791 used must be the index of the section where 'sym' resides,
792 not .text.
793
aca52a9b 7942000-05-05 Michael Snyder <msnyder@.cygnus.com>
6c1a54b2
MS		 795
796 * procfs.c (many functions): change int cmd; to long cmd;
797 Solaris /proc API calls this parameter a long, and requires it
798 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
799 calls it an int, but on existing UnixWare hosts, int and long
800 are the same size. So long it must be. If a future UnixWare
801 version has problems with this, we'll have to use autoconf.
802 * proc-api.c (write_with_trace): use long instead of int.
803
318b21ef
MK		 8042000-05-04 Mark Kettenis <kettenis@gnu.org>
805
806 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
807 already defined.
808
e441088d
MK		 8092000-05-01 Mark Kettenis <kettenis@gnu.org>
810
811 * infrun.c (handle_inferior_event): Add missing call to keep_going
812 and missing return when handling an ordinary signal from the
813 inferior.
814
b8d39351 8152000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 816
817 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
818 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
819 sect_index_text, sect_index_data, sect_index_rodata,
820 sect_index_bss to objfile structure.
821 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
822 SECT_OFF_RODATA): Remove.
823 * objfiles.c (allocate_objfile): Initialize
824 sect_index_{text,data,bss,rodata} to -1, for error detection.
825
826 * symfile.c (default_symfile_offsets): Initialize
827 sect_index_{text,data,bss,rodata} from bfd information.
828 * xcoffread.c (xcoff_symfile_offsets): Ditto.
829 * somread.c (som_symfile_offsets): Initialize
830 sect_index_{text,data,bss,rodata}.
831
832 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
833 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
834 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
835 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
836 stabsread.c, symfile.c, xcoffread.c:
837 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
838 current objfile.
839
840 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
841
6878c383
AC		 842Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
843
844 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
845 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 846 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
847 Delete unused macros.
6878c383 848
aca52a9b 8492000-05-03 Michael Snyder <msnyder@.cygnus.com>
f5b8946c
MS		 850
851 * solib.c (elf_locate_base, info_sharedlibrary_command):
852 Look at the bfd to determine if it is elf32 or elf64, rather
853 than using an ifdef. This makes it runtime teststable and
854 multi-arch.
855
d41707c8
MK		 8562000-05-01 Mark Kettenis <kettenis@gnu.org>
857
858 * infrun.c (handle_inferior_event): When doing a "next", and
859 stepping out of a signal handler into its calling trampoline
860 ignore the value of step_frame_address.
861 (step_over_function): Only modify step_resume_breakpoint->frame if
862 the value of step_frame_address is non-zero.
863
aca52a9b 8642000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 865
866 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
867 is not static in the MULTI_ARCH world, so don't use it in a
868 static array declaration.
869
54cf9c03
EZ		 8702000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
871
872 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
873 intelligently, making sure we use the information from the
874 symbol tables fully.
875
02240683
L		 8762000-05-02 H.J. Lu <hjl@gnu.org>
877
878 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
879 instead of ELFOSABI_SYSV.
880
03863182
AC		 881Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
882
883 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
884 * gdbarch.h, gdbarch.c: Re-generate.
885
886 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
887 NPC_REGNUM to run-time test.
888 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
889 and NNPC_REGNUM to run-time test.
890 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
891 run-time test.
892 (procfs_store_registers): Ditto.
893
33489c5b
AC		 894Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
895
896 * gdbarch.sh: Provide non- multi-arch defaults by direct
897 definition in "gdbarch.h" instead of going through "gdbarch.c".
898 * gdbarch.h, gdbarch.c: Re-generate.
899 * defs.h: When non- multi-arch, include "arch-utils.h" so that
900 legacy definitions are globally visible.
901
258e9693
AC		 902Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
903
904 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 905 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 906 (Blanket Write Privs): Add Jim Blandy.
258e9693 907
5330533d
SS		 9082000-05-01 Stan Shebs <shebs@apple.com>
909
910 Remove obsolete Gould configuration:
911 * configure.host, configure.tgt: Remove Gould configs.
912 * Makefile.in: Remove Gould-related actions.
913 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
914 * NEWS: Mention removal.
915
7d418785
AC		 916Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
917
918 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
919 * defs.h: Properly check for GCC version number.
920
a6abb2c0
MK		 9212000-04-30 Mark Kettenis <kettenis@gnu.org>
922
923 Fix single-stepping out of signal trampolines.
924 * config/i386/nm-linux.h (CHILD_RESUME): Define.
925 * i386-linux-nat.c (child_resume): New function.
926
dad41f9a
AC		 927Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
928
929 * blockframe.c (frameless_look_for_prologue): Use
930 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
931 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
932 * gdbarch.h, gdbarch.c: Re-generate.
933 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
934 function.
935
1bd54964
AC		 936Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
937
938 From "Serge Nikulin" <nikulin@actsw.amat.com>:
939 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
940 name is unknow.
941
aca52a9b 9422000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 943
944 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
945 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
946 * gdbarch.c, gdbarch.h: regenerate
947
2b5fe715
AC		 948Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
949
950 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
951 * target.c (do_monitor_command): Cast tcomplain to correct
952 function type in comparison.
953
954Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
955
956 From 2000-04-25 Guy Harris <guy@netapp.com>:
957 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
958 ser-pipe.o
959
aca52a9b 9602000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 961
962 * jv-valprint.c (java_val_print): Add arg declaration,
963 fix compiler warning.
964 * corelow.c (core_open): Call set_gdbarch_from_file so that
965 gdbarch becomes aware of the architecture encoded in the
966 corefile.
967 * findvar.c (write_register_gen): Export this useful interface.
968 * value.h (write_register_gen): Declare.
969
a034fba4
EZ		 9702000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
971
972 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
973 as special in the section_addr_info structure.
974 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
975 * osfsolib.c (symbol_add_stub): Ditto.
976 * irix5-nat.c (symbol_add_stub): Ditto.
977
28d069e6
AC		 978Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
979
980 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
981
b2f4b24d
AC		 982Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
983
984 * TODO: Document IRIX X ARM cross compile problems.
985
aca52a9b 9862000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 987
988 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 989 * wrapper.h: Fix minor comment typo.
b943d152
MS		 990 * proc-api.c (write_with_trace): Change 'arg' from long to int.
991 Treat 'off_t' and 'size_t' as unsigned long in printfs.
992 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 993 * procfs.c (comments): Eliminate "???" in comments, which GCC
994 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 995 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 996 (procfs_wait): Sysargs is a long, change printf format to match.
997 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 998
146bcf0c
KB		 9992000-04-26 Kevin Buettner <kevinb@redhat.com>
1000
1001 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1002 ia64linux-nat.c.
1003
c13c43fd
PDM		 1004Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
1005
1006 * ax-gdb.c (agent_command): Remove now useless cast of
1007 `free_current_contents' when passed to `make_cleanup'.
1008 * coffread.c (coff_symfile_read): Ditto.
1009 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1010 (dwarf_decode_lines): Ditto.
1011 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1012 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1013 * parse.c (parse_exp_1): Ditto.
1014 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1015 (x_command, print_frame_args, printf_command): Ditto.
1016 * top.c (execute_control_command): Ditto.
1017 * tracepoint.c (validate_actionline): Ditto.
1018 * typeprint.c (whatis_exp, ptype_command): Ditto.
1019 (maintenance_print_type): Ditto.
1020
8064c6ae
KB		 10212000-04-26 Kevin Buettner <kevinb@redhat.com>
1022
1023 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1024 (ia64-linux-tdep.o): Add dependencies.
1025 (ia64-tdep.o): Add dependency for arch-utils.h.
1026 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1027
aca52a9b 10282000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 1029
1030 * blockframe.c: Fix a minor typo in a comment.
1031
0927a22b
KB		 10322000-04-25 Kevin Buettner <kevinb@redhat.com>
1033
1034 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1035 those whose source operands are input registers which haven't
1036 been seen before are considered to be part of the prologue.
1037
380b774b
GM		 1038Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1039
1040 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1041 patch being applied `Fri Apr 7 13:44:38 2000'.
1042
244bc108
KB		 10432000-04-24 Kevin Buettner <kevinb@redhat.com>
1044
1045 * ia64-linux-tdep.c: New file.
1046 * ia64-tdep.c (elf-bfd.h): Include.
1047 (ia64_linux_sigcontext_register_address): New extern declaration.
1048 (struct gdbarch_tdep): New struct.
1049 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1050 (read_sigcontext_register): New static function.
1051 (extract_bit_field, replace_bit_field, slotN_contents,
1052 replace_slotN_contents): Made static.
1053 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1054 Added new code for signal handler frames and call dummy frames.
1055 (ia64_frame_init_saved_regs): Handle signal handler frames.
1056 (ia64_find_saved_register): Removed.
1057 (ia64_get_saved_register): Handle call dummy frames; reorganized
1058 to call generic_get_saved_register() to find registers saved
1059 in previous frames.
1060 (process_note_abi_tag_sections): New static function.
1061 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1062 executable. Based upon this information, set target dependent
1063 field sigcontext_register_address appropriately. Also set
1064 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1065 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1066 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1067 (ia64_linux_in_sigtramp): New declaration.
1068
7162c0ca
EZ		 10692000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1070
1071 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1072 manual.
1073
878798ce 10742000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 1075
1076 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1077
d03e67c9
AC		 1078Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1079
1080 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1081 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1082 REG_STRUCT_HAS_ADDR.
1083 (define_symbol): Ditto.
1084
1085 * valops.c (hand_function_call): Replace #ifdef
1086 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1087 affected code.
1088
1089 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1090 function REG_STRUCT_HAS_ADDR_P.
1091 * gdbarch.h, gdbarch.c: Re-generate.
1092
c221dafc
EZ		 10932000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1094
1095 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1096
0aa9cf96
EZ		 10972000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1098
1099 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1100 section anymore.
1101 * somread.c (som_symfile_offsets): Ditto.
1102 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1103
889ec156
AC		 1104Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1105
1106 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1107
c85871a3
AC		 1108Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1109
1110 * command.h (help_all): Delete declaration.
1111 * command.c (help_all): Add declaration. Convert function
1112 argument list to ISO-C.
1113
23964bcd
AC		 1114Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1115
1116 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1117 (d10v_stack_align): Make static.
1118 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1119
2ada493a
AC		 1120Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121
1122 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1123 run-time test for STACK_ALIGN_P.
1124 * gdbarch.sh: Add support for function and variable predicates.
1125 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1126 * gdbarch.h, gdbarch.c: Re-generate.
1127
2f9429ae
AC		 1128Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1129
1130 * defs.h, utils.c (free_current_contents): Change parameter to
1131 void*.
1132
1133 From Philippe De Muyter <phdm@macqel.be>:
1134 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1135 `(free_current_contents, &x)', not `(free, x)'.
1136 * utils.c (free_current_contents): Do not `free (NULL)'.
1137
1138 * printcmd.c (print_address_symbolic): Cleanup after a failed
1139 call to build_address_symbolic.
1140
61c37cee
CF		 11412000-04-20 Christopher Faylor <cgf@cygnus.com>
1142
1143 * wince-stub.c (FREE): New macro.
1144 (mempool): Just free any buffer prior to reuse. Don't bother with
1145 realloc.
1146 (flag_single_step): New function.
1147 (skip_message): Detect "helpful" Windows CE messages and skip sending
1148 them to the host.
1149 (wait_for_debug_event): Use skip_message to avoid sending debug
1150 messages to the host.
1151 (dispatch): Prelimary implementation of single step detection.
1152 * wince.c: Rework SH single stepping code to be more consistent with
1153 other wince targets.
1154 (handle_output_debug_string): Allow first chance exceptions to come
1155 through since they seem to be all that we get on some versions of
1156 Windows CE.
1157 (check_for_step): New function, conditionally compiled based on target.
1158 (regptr): Delete obsolete function.
1159 (handle_exception): Detect illegal instructions.
1160 (get_child_debug_event): Return success only if event code matches
1161 target.
1162 (child_create_inferior): Reflect change to get_child_debug_event
1163 arguments.
1164
8a892701
CF		 11652000-04-20 Christopher Faylor <cgf@cygnus.com>
1166
1167 * win32-nat.c (thread_rec): Be more defensive about suspending already
1168 suspended threads.
1169 (safe_symbol_file_add_stub): New function.
1170 (safe_symbole_file_add_cleanup): New function.
1171 (safe_symbol_file_add): New function.
1172 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1173 bogus errors from non-stabs DLLs.
1174 (handle_exception): Add work around for detection of first exception
1175 breakpoint which does not seem to occur on W2K. Detect more "signals"
1176 that can be effectively passed to the debuggee. Reorganize to eliminate
1177 continue_status global.
1178 (child_continue): Reorganize to eliminate continue_status global.
1179 (child_wait): Ditto.
1180 (child_resume): Ditto.
1181 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1182 exception should be ignored. Change method for signalling when an
1183 important event has occured to the caller.
1184 (child_create_inferior): Use new method for noticing when
1185 get_child_debug_event has found something interesting.
1186
c18e0d23
GM		 1187Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1188
1189 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1190 fails due to lack of space.
1191
49a5a3a3
GM		 1192Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1193
1194 * command.c, command.h (help_all): Add functionality to display
1195 a complete listing of available commands.
1196
41c49b06
SB		 11972000-04-20 Scott Bambrough <scottb@netwinder.org>
1198
1199 * arm-linux-nat.c (PIDGET, TIDGET): New.
1200 (get_thread_id, GET_THREAD_ID): New.
1201 (fetch_nwfpe_register, store_nwfpe_register): New.
1202 (fetch_register, store_register): New.
1203 (fetch_fpregister, store_fpregister): New.
1204 (fill_gregset, supply_gregset): New.
1205 (fill_fpregset, supply_fpregset): New.
1206 (fetch_fpregs): Modified to use thread id's.
1207 (store_fpregs): Modified to use thread id's and
1208 fetch_nwfpe_register.
1209 (fetch_regs): Modified to use thread id's.
1210 (store_regs): Modified to use thread id's.
1211 (fetch_inferior_registers): Modified to handle single register
1212 fetches.
1213 (store_inferior_registers): Modified to handle single register
1214 stores.
1215 (arm_linux_register_u_addr): Removed.
1216
1217 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1218
1219 * config/arm/linux.mh
1220 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1221 (LOADLIBES): Define.
1222
1223 * config/arm/nm-linux.h: Include config/nm-linux.h.
1224 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1225 (REGISTER_U_ADDR): Removed.
1226 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1227 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1228
ef346e04
AC		 1229Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230
1231 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1232 <mooney@dogbert.cc.ndsu.nodak.edu>:
1233 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1234 array. Re-indent.
1235 (scheduler_enums): Ditto.
1236
ba886e9d
AC		 1237Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1238
1239 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1240 multi-arch targets.
1241 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1242 SIZEOF_CALL_DUMMY_WORDS): Update.
1243
1244 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1245 provided by gdbarch.
1246 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1247
1248 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1249
8f0a00f8
JB		 12502000-04-19 Jim Blandy <jimb@redhat.com>
1251
b209c575
JB		 1252 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1253 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1254 * gdbarch.c, gdbarch.h: Regenerated.
1255 * arch-utils.c (default_return_value_on_stack): New function.
1256 * arch-utils.h (default_return_value_on_stack): New declaration.
1257 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1258
8f0a00f8
JB		 1259 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1260 two-dimensional array, instead of faking it with explicit index
1261 arithmetic.
1262
1263 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1264 (Thanks to Guy Harris.)
1265
8956470d
EZ		 12662000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1267
1268 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1269
c2d1645f
PS		 12702000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1271
1272 * TODO: Update.
1273
e55e8cee
AC		 1274Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275
1276 * TODO: Document -Wreturn-type problem.
1277
90515c23
AC		 12782000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1279
1280 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1281
7194c49b
AC		 12822000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1283
1284 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1285 `info registers'.
1286
df02e9ed
AC		 1287Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288
1289 From Philippe De Muyter <phdm@macqel.be>:
1290 * bcache.c (free_bcache): Do not free NULL.
1291
9debab2f
AC		 1292Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293
1294 * TODO: Cleanup.
1295 * NEWS: Update GDB version. Duplicate paragraph explaining
1296 obsolete.
1297
747d1ccb
AC		 1298Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1299
1300 * Makefile.in (distclean): Delete tui/Makefile.
1301 * TODO: Add deletion of tui/Makefile.in to list.
1302
e7cf9df1
EZ		 13032000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1304
1305 * symfile.h (struct section_addr_info ): Remove fields for special
1306 treatment of .text, .data and .bss sections.
1307
1308 * solib.c (symbol_add_stub): The special field text_addr is not
1309 available anymore. Search for the .text field the hard way.
1310
1311 * symfile.c (build_section_addr_info_from_section_table): Don't
1312 fill in {text, data, bss}_addr any more.
1313 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1314 to fill in section_offsets for objfile.
1315 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1316 special case anymore.
1317 (add_symbol_file_command): Ditto.
1318
4da95fc4
EZ		 13192000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1320
1321 symfile.c: (symbol_file_command): Remove support for rombug, to
1322 simplify code.
1323
db162d44
EZ		 13242000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1325
1326 * symfile.c (add_symbol_file_command): Rewrite the arguments
1327 processing part. Simplify syntax of command. Remove support for
1328 rombug.
1329 (_initialize_symfile): Update help message for add-symbol-file
1330 command.
1331
301ab94d
AC		 1332Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1333
1334 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1335 * gdbarch.h, gdbarch.c: Re-generate.
1336
bc1821e6
AC		 1337Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1338
1339 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1340 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1341 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1342 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1343 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1344 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1345 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1346 ADDRESS_TO_POINTER): Delete default definition. Handled by
1347 gdbarch.
1348
1349 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1350 multi-arch targets.
1351 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1352 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1353 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1354 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1355 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1356 Provide default/legacy implementation.
1357 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1358 * gdbarch.h, gdbarch.c: Re-generate.
1359
0ce865f2
JB		 13602000-04-16 Jim Blandy <jimb@redhat.com>
1361
1362 * findvar.c (store_typed_address, extract_typed_address): Fix
1363 function names in error messages.
1364
6c9d75b8
EZ		 13652000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1366
1367 * config/djgpp/config.sed: Fix the lines which edit clean: and
1368 uninstall-info: targets.
1369
8dc7983f
JB		 13702000-04-14 Jim Blandy <jimb@redhat.com>
1371
c41dbdb8
JB		 1372 Bring IEEE_FLOAT under gdbarch's control.
1373 * gdbarch.sh (IEEE_FLOAT): New entry.
1374 * gdbarch.c, gdbarch.h: Regenerated.
1375 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1376 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1377 the code specific to IEEE-format numbers whenever the value of
1378 IEEE_FLOAT is non-zero.
1379 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1380 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1381 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1382 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1383 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1384 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1385 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1386 IEEE_FLOAT, make sure they give it the value (1).
1387
8dc7983f
JB		 1388 Provide the hooks needed to support architectures on which
1389 pointers are not always simple byte addresses.
1390
1391 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1392 functions which architectures can redefine, defaulting to
1393 generic_pointer_to_address and generic_address_to_pointer.
1394 * findvar.c (extract_typed_address, store_typed_address,
1395 generic_pointer_to_address, generic_address_to_pointer): New
1396 functions.
1397 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1398 definitions.
1399 (extract_address, store_address): Doc fixes.
1400 * values.c (value_as_pointer): Doc fix.
1401 (value_from_pointer): New function.
1402 * defs.h (extract_typed_address, store_typed_address): New
1403 declarations.
1404 * inferior.h (generic_address_to_pointer,
1405 generic_pointer_to_address): New declarations.
1406 * value.h (value_from_pointer): New declaration.
1407
1408 The following changes are all of the general form "Use these
1409 functions instead of these other functions." In each case, the
1410 change is because the new calls provide enough information to do
1411 the appropriate address / pointer conversions, where the old calls
1412 did not, or because the new functions are more appropriately named
1413 for the operation being performed.
1414
1415 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1416 value_from_longest.
1417 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1418 read_sp, not read_register.
1419 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1420 extract_address to extract vtable entries and references.
1421 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1422 instead of value_from_longest to extract the vtable's address.
1423 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1424 instead of value_from_longest to compute `this', and for doing
1425 pointer-to-member dereferencing.
1426 * findvar.c (read_register): Use extract_unsigned_integer, not
1427 extract_address.
1428 (read_var_value): Use store_typed_address instead of store_address
1429 for building label values.
1430 (locate_var_value): Use value_from_pointer instead of
1431 value_from_longest.
1432 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1433 instead of value_from_longest, to build arguments to __d_shl_get.
1434 * printcmd.c (set_next_address): Use value_from_pointer, not
1435 value_from_longest.
1436 (x_command): Use value_from_pointer, not value_from_longest.
1437 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1438 not value_from_longest.
1439 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1440 value_from_longest.
1441 * valops.c (find_function_in_inferior, value_coerce_array,
1442 value_coerce_function, value_addr, hand_function_call): Same.
1443 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1444 * values.c (unpack_long): Use extract_typed_address to produce
1445 addresses from pointers and references, not extract_address.
1446 (value_from_longest): Use store_typed_address instead of
1447 store_address to produce pointer and reference values.
1448
d84dd0c5
MK		 14492000-04-13 Mark Kettenis <kettenis@gnu.org>
1450
1451 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1452 HAVE_PSADDR_T): Add them here instead of in config.in.
1453
1454 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1455 * configure.in: Add check for broken prfpregset_t type.
1456 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1457 definition of PRFPREGSET_T_BROKEN.
1458 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1459 p_td_thr_setfpregs, thread_db_fetch_registers,
1460 thread_db_store_registers): Use gdb_prfpregset_t instead of
1461 prfpregset_t.
1462 * config.in: Regenerated.
1463 * configure: Regenerated.
1464
65edb64b
DD		 14652000-04-13 DJ Delorie <dj@cygnus.com>
1466
1467 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1468 allocated, not the size of the pointer.
1469
14164c30
PS		 14702000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1471
1472 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1473 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1474 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1475 to handle floating point registers if NUM_FREGS is not zero.
1476
db348f27
ND		 14772000-04-13 Nick Duffek <nsd@cygnus.com>
1478
1479 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1480 and document to_find_new_threads bug.
1481
010a3cd9
EZ		 14822000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1483
1484 * infrun.c (proceed, normal_stop): Change the error message about
1485 failure to insert breakpoints/watchpoints so that it makes sense
1486 even if ptrace is not used or no other processes can be active.
1487
413ccac7
AC		 1488Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1489
1490 * configure.in: Add --enable-maintainer-mode.
1491 * aclocal.m4, configure: Re-generate.
1492
1493 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1494 on maintainer-mode. Update copying.c in source directory.
1495 (copying.txt): Delete rule.
1496 (copying.o): Add explict paths to $(srcdir) and explicit make
1497 rule.
1498
acf7b9e1
KB		 14992000-04-12 Kevin Buettner <kevinb@redhat.com>
1500
1501 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1502 (fetch_debug_register, fetch_debug_register_pair,
1503 store_debug_register, store_debug_register_pair, is_power_of_2,
1504 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1505 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1506 New functions.
1507 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1508 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1509 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1510 target_remove_watchpoint): Define.
1511 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1512 ia64_linux_remove_watchpoint): Declare.
1513
d03cef9d
EZ		 15142000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1515
1516 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1517 hardware breakpoint resources, return EBUSY.
1518 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1519 one of the enumerated values, return EINVAL.
1520
c63ce875
EZ		 15212000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1522
1523 * README: Mention special build instructions for DJGPP.
1524 * NEWS: Update with FP features on x87 platforms, and
1525 DJGPP-related changes.
1526
ae678129
EZ		 15272000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1528
1529 * top.c (gdb_completer_file_name_break_characters): New variable.
1530 (line_completion_function): When completing on file names, use
1531 gdb_completer_file_name_break_characters as word break
1532 characters for the readline library.
1533
1d77867f
MK		 15342000-04-12 Mark Kettenis <kettenis@gnu.org>
1535
1536 * i387-tdep.c (print_i387_value): Avoid call to
1537 floatformat_to_doublest if long double type is the same on host
1538 and target.
1539
287e3058
FN		 15402000-04-11 Fernando Nasser <fnasser@cygnus.com>
1541
1542 * wrapper.h: Remove definitions of internal functions.
1543 * wrapper.c: Remove definitions of exported functions (which are
1544 already in wrapper.h) and make static all internal wrap_* functions.
1545
e48f66e4
AC		 1546Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1547
1548 * acconfig.h (USE_INCLUDED_REGEX): Add.
1549 * Makefile.in (REGEX_CFLAGS): Delete
1550 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1551 * configure, config.in: Re-generate.
1552
f38e884d
SB		 15532000-04-10 Philip Blundell <philb@gnu.org>
1554
1555 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1556 arm-linux-tdep.c.
1557 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1558
9285ab80
FN		 15592000-04-10 Fernando Nasser <fnasser@cygnus.com>
1560
1561 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1562 * command.h (enum command_class): Remove trailing "," to placate
1563 AIX xlc.
1564
bc9e5bbf
AC		 1565Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566
1567 * TODO, NEWS: Update. Mention MI.
1568
1ad03bde
AC		 1569Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1570
1571 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1572 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1573 name problems.
1574 * Makefile.in: Update.
1575 * gdbarch.c: Update.
1576
a5ea2558
AC		 1577Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1578
1579 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1580 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1581 new "set mips saved-gpreg-size" command
1582 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1583 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1584 either from target, or gdb multi-arch
1585 (show_mips_command): New. For "show mips" prefix command
1586 (set_mips_command): New. For "show mips" prefix command
1587 (_initialize_mips_tdep): Add top-level mips prefix command
1588 Add "set mips saved-gpreg-size" command
1589
1590 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1591 mips_default_saved_regsize.
1592 (mips_gdbarch_init): Update.
1593 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1594 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1595 mips_default_saved_regsize.
1596
f7384f0f
AC		 1597Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598
1599 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1600 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1601 replace calls to target_xfer_memory() with target_read_memory()
1602 and target_write_memory().
1603
85c9a9d5
AC		 1604Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605
1606 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1607 NULL. Macro returns a CORE_ADDR.
1608
64367e0a
JB		 16092000-04-08 Jim Blandy <jimb@redhat.com>
1610
1611 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1612 Don't include "bfd-elf.h".
1613 (address_significant_size): Delete variable.
1614 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1615 consistency between it and the Dwarf 2 compilation unit header
1616 address size.
1617 (read_address): Don't mask off bits above
1618 address_significant_size.
1619 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1620 (elf_bfd_h): Remove variable; it's no longer used.
1621
3423db82
PS		 16222000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1623
1624 * configure.in (NEW_PROC_API): Escape square brackets when testing
1625 for solaris2.[678].
1626 * configure: Regenerate.
1627
134e61c4
SB		 16282000-04-07 Scott Bambrough <scottb@netwinder.org>
1629
1630 * ChangeLog: Correct date on last entry.
1631 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1632 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1633 * config/arm/tm-embed: Fix build warning from redefinition of
1634 LOWEST_PC.
1635 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1636 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1637 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1638 override default in tm-arm.h. Use default target byte order
1639 from tm-arm.h.
1640
16412000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 1642
1643 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1644 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1645
291dcb3e
PS		 16462000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1647
1648 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1649 of PROC_SERVICE_IS_OLD.
1650 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1651 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1652
1decb323
AC		 1653Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654
1655 * Makefile.in (CFLAGS): Set using configure.
1656
1657 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1658 * configure: Re-generate.
1659
d311cd50
AC		 1660Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661
1662 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1663 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1664 procfs_ops.to_has_all_memory to 1.
1665
1666 * TODO: Update
1667
6abadcf8
ND		 16682000-04-06 Nick Duffek <nsd@cygnus.com>
1669
1670 * configure.in (_MSE_INT_H): Define on Solaris 7.
1671 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1672 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1673 * configure: Regenerate.
1674 * config.in: Regenerate.
1675
2f09097b
ND		 16762000-04-06 Michael Snyder <msnyder@cygnus.com>
1677
1678 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1679 Change to rely on PIDGET etc.
1680 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1681 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1682 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1683 define. Allow target to use procfs hardware watchpoints.
1684 * config/sparc/nm-sun4sol2.h: ditto.
1685 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1686 definitions to use 16 bits for the pid, 15 bits for the tid, and
1687 1 bit for the flag.
1688 * config/sparc/tm-sun4sol2.h: ditto.
1689 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1690 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1691 for more than 15 thread increments.
1692
bcea15ac
EZ		 16932000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1694
1695 * top.c (filename_completer): Set subsequent_name to 1 early on,
1696 to prevent an infinite loop if the first file in the directory is
1697 a backup file (whose name ends in a `~').
1698
c3f432d9
JB		 16992000-04-05 Jim Blandy <jimb@redhat.com>
1700
1701 * solib.c (update_solib_list): New function.
1702 (solib_add): Call update_solib_list, and then read symbols.
1703 (info_sharedlibrary_command): Call update_solib_list, not
1704 solib_add.
1705
c20f6dea
SB		 17062000-04-05 Scott Bambrough <scottb@netwinder.org>
1707
1708 * arm-linux-tdep.c: Resolve implicit function declarations by
1709 including target.h and value.h. Inclusion of symtab.h is
1710 no longer needed.
1711
faf5f7ad
SB		 17122000-04-05 Scott Bambrough <scottb@netwinder.org>
1713
1714 * arm-linux-tdep.c: New file.
1715 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 1716 (arm_get_longjmp_target): Moved it and all defines
1717 it uses to arm-linux-tdep.c.
1718 (arm_linux_extract_return_value): Moved to
1719 arm-linux-tdep.c.
faf5f7ad
SB		 1720 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1721
c7e79b4b
ND		 17222000-04-04 Nick Duffek <nsd@cygnus.com>
1723
1724 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1725 instead of kill_target.
1726
eb3d1d19
DB		 17272000-04-04 Daniel Berlin <dan@cgsoftware.com>
1728
1729 * TODO: Make note of various C++ things i have planned for 5.1.
1730
eb90a51f
AC		 1731Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1732
1733 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1734 in shift. Stop GCC thinking it has a shift overflow.
1735
d66c34e2
L		 17362000-04-03 H.J. Lu <hjl@gnu.org>
1737
1738 * TODO: Remove the regex entry.
1739
88987551
L		 17402000-04-03 H.J. Lu <hjl@gnu.org>
1741
1742 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1743 is defined and <regex.h> otherwise.
1744
1745 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1746 * monitor.c: Likewise.
1747 * osfsolib.c: Likewise.
1748 * solib.c: Likewise.
1749 * source.c: Likewise.
1750 * symtab.c: Likewise.
1751
1752 * Makefile.in (REGEX): Changed to @REGEX@.
1753 (REGEX_CFLAGS): New.
1754 (REGEX1): Removed.
1755 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1756 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1757
1758 * configure.in (--with-included-regex): New switch.
1759 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1760 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1761 * configure: Regenerated.
1762
afc05dd4
KB		 17632000-04-03 Kevin Buettner <kevinb@redhat.com>
1764
1765 * NEWS (powerpc-*-linux*): Mention.
1766
c1ed99b8
C		 17672000-04-03 J.T. Conklin <jtc@redback.com>
1768
1769 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1770
76d689a6
KB		 17712000-04-03 Kevin Buettner <kevinb@redhat.com>
1772
1773 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1774 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1775
1776 * ia64-linux-nat.c (fill_gregset): Implement.
1777 (supply_fpregset, fill_fpregset): New functions.
1778
1779 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1780 which the CFM is fetched for certain frames.
1781 (find_global_pointer, find_extant_func_descr): Don't use
1782 partial symtabs for locating sections.
1783
d61e6540
KB		 1784 * config/ia64/linux.mh (LOADLIBES): Define.
1785 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1786 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1787 file containing generic linux declarations/definitions.
1788 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1789 defined in generic nm-linux.h.
1790 (solib.h): Remove include; already included in generic nm-linux.h.
1791
f1656894
JB		 17922000-04-03 Jim Blandy <jimb@redhat.com>
1793
1794 * solib.c (solib_add): Move all the code for loading symbol tables
1795 below the code to sort out additions and removals. That way, we
1796 always catch all loaded shared libraries whose symbols we haven't
1797 grabbed yet.
1798
1799 * solib.c (solib_add): Don't try to free a shared object's objfile
1800 if it doesn't have one. Duh.
1801
1802 * solib.c (solib_add): If a pattern was given, but it doesn't
1803 match any currently loaded shared libraries, print a message;
1804 don't just be silent.
1805
184a103e
EZ		 18062000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1807
1808 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1809 two-dimensional array instead of faking it with index
1810 arithmetics.
1811
7f668b86
EZ		 18122000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1813
1814 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1815
1816 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1817 definition (and use the common one in tm-i386.h).
1818 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1819 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1820 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1821 i386-tdep.c defines it for all x86 targets.
1822 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1823
1824 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1825
1826 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1827 results. Fix editing of `main' arguments for non-GNU Sed.
1828
515ad16c
EZ		 18292000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1830
1831 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1832 error message: there's no "overlay on" command.
1833
bf1798ea
EZ		 18342000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1835
1836 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1837 (copying.txt): New target, a link to COPYING.
1838
9d6d78f2
AC		 1839Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1840
1841 * TODO: Update.
1842
eb2f494a
AC		 1843Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1844
1845 * top.c: Re-indent.
1846 (set_hook, error_hook): Remove PARAMS.
1847
a960f249
AC		 1848Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1849
1850 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1851 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1852 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1853
afbfc876
AC		 1854Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1855
1856 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1857
c91ecb25
ND		 18582000-04-02 Nick Duffek <nsd@cygnus.com>
1859
1860 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1861 error() during parse_and_eval_type().
1862 (check_stub_method): Call safe_parse_type instead of
1863 parse_and_eval_type().
1864 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1865 (wrap_parse_and_eval_type): New support function.
1866 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1867 (wrap_parse_and_eval_type): Prototype.
1868
2df7b2a7
AC		 1869Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1870
1871 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1872
c0e8c252
AC		 1873Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1874
1875 * gdbarch-utils.h, gdbarch-utils.c: New files.
1876 * Makefile.in (SFILES, COMMON_OBS): Update.
1877 (gdbarch_utils_h) Define.
1878 (gdbarch-utils.o): Add dependencies.
1879
1880 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1881 handling default method values.
1882 (startup_gdbarch): Rename default_gdbarch, name misleading.
1883 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1884 (register_name): Default to legacy_register_name.
1885 (call_dummy_words): Default to legacy_call_dummy_words.
1886 (sizeof_call_dummy_words): Default to
1887 legacy_sizeof_call_dummy_words.
1888 (register_convertible): Default to
1889 generic_register_convertible_not.
1890 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1891 (remote_translate_xfer_address): Default to
1892 generic_remote_translate_xfer_address.
1893 (frameless_function_invocation): Default to
1894 generic_frameless_function_invocation_not.
1895
b1ced013
MK		 18962000-04-02 Mark Kettenis <kettenis@gnu.org>
1897
ed40e7af
MK		 1898 * i386-linux-nat.c: Add copyright notice.
1899
b1ced013
MK		 1900 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1901 &floatformat_i387_ext.
1902 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1903
3956bd70
MK		 19042000-03-29 Mark Kettenis <kettenis@gnu.org>
1905
1906 * findvar.c (extract_floating): Remove reference to
1907 TARGET_EXTRACT_FLOATING.
1908 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1909
8310b29b
FN		 19102000-03-30 Fernando Nasser <fnasser@cygnus.com>
1911
1912 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1913 Safe version of value_subscript.
1914 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1915
aca52a9b 19162000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 1917
1918 * ui-file.c: Include "gdb_string.h"
1919 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1920 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1921 unions, since they are all used to hold both pointers and ints
1922 at various times. Casting pointer to int and vice versa gives
1923 warnings (and is not safe) if they are not the same size.
1924
aca52a9b 19252000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 1926
213c01f7 1927 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 1928 casting problems when int and pointer are not the same size.
213c01f7
MS		 1929 * event-top.c (command_handler): Use data as a union.
1930 (command_line_handler_continuation): Ditto.
1931 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1932 (step_once): ditto. (finish_command_continuation): Ditto.
1933 (finish_command): Ditto.
1934 * breakpoint.c (until_break_command): Use data as a union.
1935 (until_break_command_continuation): Ditto.
1936 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 1937
59233f88
AC		 1938Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939
1940 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1941 * gdbarch.sh: Re-sync with gdbarch.[hc].
1942
0729fd50
DB		 19432000-03-29 Daniel Berlin <dan@cgsoftware.com>
1944
1945 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1946 (install_minimal_symbols): Fix demangled symbol problems caused by
1947 using add_minsym_to_hash_table for the demangled names, which is
1948 wrong. Now we use add_minsym_to_demangled_hash_table.
1949 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1950 caused by weird control flow.
1951 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1952
d332c5ac
JM		 19532000-03-29 Jason Merrill <jason@casey.cygnus.com>
1954
1955 * configure.in: -linux-gnu*, not -linux-gnu.
1956
480ff1fb
AC		 1957Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1958
1959 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1960 with qThreadExtraInfo.
1961
62a4b482
AC		 19622000-03-29 J.T. Conklin <jtc@redback.com>
1963
1964 * i386nbsd-nat.c (fetch_core_registers): Make static.
1965
1966 * m68knbsd-nat.c (fetch_core_registers): Make static.
1967 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1968
67edb2c6
AC		 1969Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1970
1971 * TODO: Update GDB 5 status.
1972
80ce1ecb
AC		 1973Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974
1975 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1976 * breakpoints.c (remove_hw_watchpoints): Update.
1977 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1978 condition.
1979
692590c1
MS		 19802000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1981
1982 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1983 infrun.c (resume): Remove hardware watchpoints before stepping
1984 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1985
aca52a9b 19862000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 1987
213c01f7 1988 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 1989
03905a3c
MS		 19902000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1991
1992 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1993 CORE_ADDR, to match call from procfs_set_watchpoint.
1994
62a4b482
AC		 1995 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1996 Reselect the saved frame silently after frame selection for
c6902688
MS		 1997 watchpoint evaluation.
1998 (insert_breakpoints): Add missing space in `Hardware watchpoint
1999 deleted' message. Do not reinsert hardware watchpoint if it is
2000 already marked for deletion at next stop.
2001
7d88144c
CF		 20022000-03-28 Christopher Faylor <cgf@cygnus.com>
2003
2004 * partial-stab.h: Add one more check against corrupted or irregular
2005 stabs entry.
2006
f25d2425
PDM		 2007Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
2008
2009 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2010 (Change also approved in the mainline glibc sources)
2011
2171aa41
AC		 2012Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2013
2014 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
2015 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2016 particularly ensuring it can't return SERIAL_TIMEOUT when told
2017 not to time out.
2018
5d161b24
DB		 20192000-03-24 Daniel Berlin <dan@cgsoftware.com>
2020
2021 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2022 which never existed before, and thus, has no deprecated old command.
2023
2024 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2025 "set archdebug" (same goes for the show commands).
2026 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2027 deprecate "set eventdebug" (same goes for the show commands).
2028 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2029 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2030 instead.
2031 x(init_main): Add the "set debug" and "show debug" commands.
2032 Add setdebuglist and showdebuglist.
2033
2034Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2035
2036 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2037 Added prototype for the deprecate command so it doesn't complain.
2038
107b56f0
AC		 2039Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040
2041 * top.c (print_gdb_version): Bump copyright year to 2000.
2042
c247e9c4
AC		 2043Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2044
2045 * MAINTAINERS: Add Glen McCready to write after approval list.
2046
3f1ef994
AC		 2047Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048
2049 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2050 * config.h: Regenerate.
62a4b482 2051
138f88c0
AC		 2052Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2053
2054 * TODO: Update. Add criteria for next release of GDB.
2055
e7d0728a
AC		 2056Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2057
2058 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2059 * config.h: Regenerate.
2060
ee29d710
AC		 2061Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2062
2063 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2064 before installing GDB.
2065
2e022a79
AC		 2066Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2067
2068 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2069 Re-format warning message. Document that post 5.0 this can be
2070 deleted.
2071
beb998c6
AC		 2072Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2073
2074 * ChangeLog: Revert whitespace changes.
2075
56a5d675
AC		 2076Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2077
2078 * MAINTAINERS: Update folks who need accounts.
2079
d6184fa1
AC		 2080Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2081
2082 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2083
6e2e8c24
MK		 20842000-03-27 Mark Kettenis <kettenis@gnu.org>
2085
2086 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2087 instead of TARGET_LONG_DOUBLE_BITS.
2088 * config/i386/tm-i386mk.h: Likewise.
2089
ac27f131
MK		 20902000-03-26 Mark Kettenis <kettenis@gnu.org>
2091
2092 Provide `long double' support for most i386 targets.
2093 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2094 &floatformat_i387_ext.
2095 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2096 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2097 `builtin_type_long_double'.
2098 (REGISTER_CONVERT_TO_VIRTUAL): Call
2099 i386_register_convert_to_virtual.
2100 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2101 (i387_to_double, double_to_i387): Remove prototypes.
2102 (i386_extract_return_value): Change prototype to match definition
2103 in i386-tdep.c.
2104 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2105 (TARGET_LONG_DOUBLE_BITS): #undef.
2106 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2107 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2108 (i387_extract_floating, i387_store_floating): Remove prototypes.
2109 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2110 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2111 (REGISTER_VIRTUAL_TYPE): Remove.
2112 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2113 (i386_register_convert_to_raw): New function.
2114 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2115 (i387_store_floating): Remove.
2116
33f91161
AC		 2117Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2118
2119 * maint.c: Re-indent.
2120
6f122dc9
AC		 2121Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122
2123 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2124
ddda03b2
CF		 21252000-03-24 Christopher Faylor <cgf@cygnus.com>
2126
2127 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2128 be inoperative.
2129
8227c82d
CF		 21302000-03-24 Christopher Faylor <cgf@cygnus.com>
2131
2132 * win32-nat.c: Back out special frame walking code. It was broken.
2133 (handle_exception): Correctly identify an illegal instruction.
2134 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2135 normal i386 handling.
2136
62a4b482
AC		 21372000-03-24 J.T. Conklin <jtc@redback.com>
2138
2139 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2140 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2141 (fetch_core_registers): Read fp registers.
2142 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2143
c7885828
JL		 21442000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2145
2146 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2147 so that we can stop searching for the prologue past the function end
2148 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2149
a91f7ea9
KB		 21502000-03-24 Kevin Buettner <kevinb@redhat.com>
2151
2152 * linux-thread.c, lin-thread.c (save_inferior_pid,
2153 restore_inferior_pid): Don't do compile time comparison
2154 of TARGET_PTR_BIT and TARGET_INT_BIT.
2155
89c3b6d3
PDM		 2156Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2157
2158 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2159 and P_LINK_W.
2160 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2161 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2162 P_MOVM_L.
2163 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2164 constants.
2165 (delta68_in_sigtramp): New function.
2166 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2167 (m68k_skip_prologue): Use P_* macros, not hex constants.
2168 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2169 instructions, but accept them in any order; use P_* macros, not octal
2170 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2171 `moveml to (fp + displacement)'.
2172 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2173 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 2174
b83f3627
AC		 2175Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2176
62a4b482
AC		 2177 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2178
aca52a9b 21792000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 2180
213c01f7 2181 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 2182 past catch_errors, instead of casting it to a pointer, simply
2183 pass it by address.
2184
74cc24b0
DB		 21852000-03-23 Jimmy Guo <guo@cup.hp.com>
2186
2187 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2188 index into the prams[] and args[] arrays.
2189
56382845
FN		 21902000-03-23 Fernando Nasser <fnasser@cygnus.com>
2191
2192 From David Whedon <dwhedon@gordian.com>
2193
2194 * top.c (execute_command): Checks all commands beore executing
2195 to see if the user needs to be warned that the command is
2196 deprecated, warns user if appropriate.
2197 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2198 return values from void to struct cmd_list_element *.
62a4b482 2199 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 2200 in case user needs to be warned about a deprecated alias.
2201 (deprecate_cmd): new exported function for command deprecation,
2202 sets flags and posibly a replacement string.
2203 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 2204 a deprecated command.
56382845
FN		 2205 (lookup_cmd_composition): New exported function that determines
2206 alias, prefix_command, and cmd based on a string. This is useful
2207 is we want to full name of a command.
2208 * command.h : Added prototypes for deprecate_cmd,
2209 deprecated_warn_user and lookup_cmd_composition, added flags to
2210 the cmd_list_element structure, changed return values for
2211 add_com_* and add_info_* from void to cmd_list_element.
2212 * maint.c : (maintenance_deprecate): New function to deprecate a
2213 command. This exists only so that the testsuite can deprecate
2214 commands at runtime and check the warning behavior.
2215 (maintenance_undeprecate) : New function, drops deprecated flags.
2216 (maintenance_do_deprecate): Actually does the (un)deprecation.
2217 (initialize_maint_cmds): Added the above new deprecate commands.
2218
22192000-03-22 Daniel Berlin <dan@cgsoftware.com>
2220 * command.c (apropos_cmd_helper): New function, meat of the
2221 apropos command.
2222 (apropos_command): New apropos command to search command
2223 names/documentation for regular expressions.
2224 (_initialize_command): Add the apropos command.
2225
aca52a9b 22262000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 2227
2228 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2229 paddr_t to psaddr_t. This mistake appears to date from an
2230 erroneous man page in Solaris 2.5 -- the correct type from the
2231 system headers has always been psaddr_t.
213c01f7
MS		 2232 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2233 (rw_common): Ditto.
0f4db1a1 2234
64a5b29c
KB		 22352000-03-22 Kevin Buettner <kevinb@redhat.com>
2236
2237 * ia64-linux-nat.c: Fix copyright.
2238 (fill_gregset): Minor formatting fix.
2239 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2240 examine_prologue): Clean up some compiler warnings.
2241 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2242 find_global_pointer, find_extant_func_descr): New functions.
2243 (ia64_use_struct_convention, ia64_extract_return_value,
2244 ia64_push_arguments): Handle HFAs.
2245 (ia64_push_arguments): Find (or build) a function descriptor
2246 when given a function address.
2247 (ia64_push_return_address): Moved code for finding the
2248 global pointer into its own function, find_global_pointer ().
2249
7e5cd2de
EZ		 22502000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2251
2252 * event-loop.c (handle_file_event): Run through indent.
2253
44f45770
EZ		 22542000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2255
2256 From Philippe De Muyter <phdm@macqel.be>
2257
2258 * event-loop.c (sys/types.h): File now included unconditionally.
2259 (use_poll): New variable..
2260 (gdb_notifier): poll- and select-versions merged.
2261 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2262 and reset `use_poll' if not.
2263 (create_file_handler): Select poll- or select-version according to
2264 `use_poll'.
2265 (delete_file_handler, handle_file_event): Likewise.
2266 (gdb_wait_for_event, poll_timers): Likewise.
2267
593de6a6
PS		 22682000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2269
2270 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2271 size of a target pointer before passing them to print_address.
2272
1a309862
MK		 22732000-03-22 Mark Kettenis <kettenis@gnu.org>
2274
2275 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2276 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2277 Remove
2278 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2279 (i386_extract_return_value): Rewritten. Correctly support all
2280 floating-point types and large integer types on targets that use
2281 the standard i386 GDB register layout and return floating-point
2282 values in the FPU.
2283
6a08e74c
AC		 2284Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2285
2286 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2287
62a4b482
AC		 22882000-03-21 J.T. Conklin <jtc@redback.com>
2289
2290 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2291 * i386nbsd-nat.c: New file.
2292
2293 * i386/tm-nbsd.h (NUM_REGS): Removed.
2294 (HAVE_I387_REGS): Defined.
2295 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2296
2297 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2298 SVR4_SHARED_LIBS.
5f04ac3d 2299
f09cffe3
AC		 2300Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2301
2302 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2303 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2304 the write after approval list.
2305
62557bbc
KB		 23062000-03-21 Kevin Buettner <kevinb@redhat.com>
2307
2308 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2309 symbol_file_add): Move declarations from here...
2310 * symfile.h: ...to here.
2311
2312 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2313 all section addresses, not just .text.
2314 * symfile.h, symfile.c (free_section_addr_info,
2315 build_section_addr_info_from_section_table): New functions.
2316
2317 * symfile.h (MAX_SECTIONS): Increase value to 40.
2318 * symfile.c (syms_from_objfile): Add bounds check prior to
2319 accessing ``other'' array in a section_addr_info_struct.
2320 Remove unused variable section_offsets.
2321 (add_symbol_file_command): Remove unused variable text_addr.
2322
99e5c1c8
MS		 23232000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2324
2325 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2326 watchpoint appears to break, but the watched value changed.
2327
333a782f
JB		 23282000-03-21 Jim Blandy <jimb@redhat.com>
2329
2330 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2331 a companion to gdbarch_alloc, which allows a gdbarch init function
2332 to free partially-built gdbarch structures.
2333 * gdbarch.c, gdbarch.h: Regenerated.
2334
eafb8301
KB		 23352000-03-20 Kevin Buettner <kevinb@redhat.com>
2336
2337 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2338
2339 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2340 initialize_arch): Define for IA-64.
2341 (initialize_arch): Add declaration.
2342
2e70b7b9
MS		 23432000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2344
2345 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2346 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2347 remove, or check status of hardware watchpoints for entire structs
2348 and arrays unless the user explicitly asked to watch that struct
62a4b482 2349 or array.
2e70b7b9
MS		 2350 (insert_breakpoints): Try to insert watchpoints for all the values
2351 on the value chain, even if some of them fail to insert.
2352
2353 * values.c (value_primitive_field): Set the offset in struct value
2354 we return when the field is a packed bitfield.
2355
aca52a9b 23562000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 2357
213c01f7 2358 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 2359 Implement the extra thread info query for "info threads".
213c01f7
MS		 2360 (remote_threads_info): Clean up a bit.
2361 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 2362 Control whether GDB will use the new or old protocol for
9d1f7ab2 2363 thread info queries.
213c01f7
MS		 2364 (remote_open_1): Initialize new variables.
2365 (remote_async_open_1): Ditto.
2366 (remote_cisco_open): Ditto.
9d1f7ab2 2367
16461d7d
KB		 23682000-03-20 Kevin Buettner <kevinb@redhat.com>
2369
2370 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2371 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2372 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2373
ba8966d6
KB		 23742000-03-20 Kevin Buettner <kevinb@redhat.com>
2375
2376 * utils.c (floatformat_from_doublest): Don't assume that a long
2377 will be exactly 32 bits in length. Also... make sure space
2378 that we're writing the float to is completely initialized to
2379 zeroes, even when the number of bits in the float is not
2380 evenly divisible by FLOATFORMAT_CHAR_BIT.
2381
e7ee86a9
JB		 23822000-03-20 Jim Blandy <jimb@redhat.com>
2383
2384 * i386-linux-nat.c: No need to #include "frame.h" any more.
2385 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2386 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2387 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2388 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2389 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2390 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2391 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2392 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2393 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2394 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2395 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2396 out that these are target-dependent, and useful in non-native
2397 configurations. Moved to...
2398 * i386-linux-tdep.c: ... Here, a new file.
2399 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2400 (i386-linux-tdep.o): New rule.
2401 (i386-linux-nat.o): We no longer depend on frame.h.
2402 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2403
58a2c44a
EZ		 24042000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2405
2406 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2407 Print an error at compile time if we are to use select, but FD_SET
2408 is not available.
2409 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2410 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2411 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2412 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2413 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2414 instead of using memcpy and memset. Use FD_ISSET.
2415
2416 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2417
acd46a93
AC		 2418Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419
2420 * command.c (_initialize_command): Document requirements for ``!''
2421 command.
2422
b71896da
AC		 2423Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2424
2425 From Fri 10 Mar 2000 Robert
2426 <robert.melchers@drives.eurotherm.co.uk>:
2427 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2428
4397a6ab
AC		 2429Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2430
2431 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2432 <dave@hiauly1.hia.nrc.ca>:
2433 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2434 _initialize_hpux_thread being called twice.
2435 * configure: Regenerated.
2436
c5201926
EZ		 24372000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2438
2439 * event-top.c (_initialize_event_loop): If instream is not
2440 connected to a terminal device, turn editing off.
2441
ded59a1e
EZ		 24422000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2443
2444 Support for building GDB with DJGPP, and running the test suite on
2445 it:
2446 * config/djgpp/djconfig.sh: New file.
2447 * config/djgpp/config.sed: New file.
2448 * config/djgpp/README: New file.
2449 * config/djgpp/fnchange.lst: New file.
2450 * config/djgpp/djcheck.sh: New file.
2451
615b480f
EZ		 24522000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2453
2454 * ser-go32.c (ports): Make the initializers complete, to pacify
2455 GCC 2.9X.
2456
1cc26dd0
JB		 24572000-03-17 Jim Blandy <jimb@redhat.com>
2458
9f81f4aa
JB		 2459 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2460 two-dimensional array, instead of faking it with explicit index
2461 arithmetic.
2462
2463 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2464 linuxthreads_create_inferior): Fix typo in variable name: it's
2465 linuxthreads_exit_status, not linux_exit_status.
2466
2467 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2468 to W_STOPCODE.
2469
1cc26dd0
JB		 2470 * solib.c (solib_add): Delete debugging code.
2471
ca9c33a5
MS		 24722000-03-17 Mark Kettenis <kettenis@gnu.org>
2473
2474 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2475 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2476
ccdaf797
PDM		 2477Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2478
2479 * language.c (set_lang_str): Do not call `free' for a null pointer.
2480 (set_type_str, set_range_str): Ditto.
2481
7f869e41
JB		 24822000-03-16 Jim Blandy <jimb@redhat.com>
2483
17f9defb
JB		 2484 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2485 merge; reinstated.
2486
7f869e41
JB		 2487 * solib.c (current_sos): Be more careful about freeing the new
2488 so_list node if an error occurs.
2489
11708b95
JB		 2490 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2491 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2492 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2493 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2494 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2495 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2496 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2497 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2498 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2499 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 2500 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2501 Linux-specific signal trampoline detection, and should be moved
2502 to...
11708b95
JB		 2503 * i386-linux-nat.c: ... here.
2504 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2505 this any more, since we're not enabling OS-specific code in a
2506 OS-independent file.
62a4b482 2507
3a95698a
EZ		 25082000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2509
2c33cc30 2510 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 2511 (ALLDEPFILES): Add go32-nat.c.
2512
aca52a9b 25132000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 2514
2515 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2516 * symfile.c (reread_symbols): Clear msymbol hash table.
2517
07cd4b97
JB		 25182000-03-15 Jim Blandy <jimb@redhat.com>
2519
2520 Deal with the inferior unloading shared objects.
2521 * solib.c (current_sos): New function, replacing find_solib.
2522 (find_solib): Deleted.
2523 (free_so): New function.
2524 (clear_solib): Call free_so, instead of writing it out.
2525 (solib_add): Rewritten: compare the inferior's current list of
2526 shared objects with GDB's list, and do the required loads and
2527 unloads.
2528 (info_sharedlibrary_command, solib_address): Don't use find_solib
2529 to walk the list of shared libraries: call solib_add, and then
2530 walk the list at so_list_head normally.
2531 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2532 detach the core target. These tasks are taken care of elsewhere.
2533 * target.c (remove_target_sections): New function.
2534 * target.h (remove_target_sections): New declaration.
2535
2536 * solib.c (symbol_add_stub): Check whether we've already created
2537 an objfile for this shared object first, before doing all that
2538 work to compute section addresses, etc.
2539
2540 * objfiles.c (unlink_objfile): Report an internal error if objfile
2541 doesn't occur in the object_files list.
2542
2543 * solib.c (special_symbol_handling): Delete argument; it's not
2544 used.
62a4b482 2545
07cd4b97
JB		 2546 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2547
2548 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2549 from solib structures. Use it throughout solib.c, get rid of all
2550 CORE_ADDR casts.
2551 (struct so_list): Change type of lmaddr to CORE_ADDR.
2552 (first_link_map_member): Change return value type to CORE_ADDR,
2553 update callers.
2554 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2555 update callers.
2556 (open_symbol_file_object, find_solib): Change type of lm variable
2557 to CORE_ADDR.
2558
afbae4e3
EZ		 25592000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2560
2561 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2562 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2563 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2564 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2565
2566 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2567 not opened by dos_open, but let the 3 standard handles go through
2568 unharmed.
2569
751a959b
EZ		 25702000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2571
2572 * eval.c (evaluate_subexp_with_coercion): Add call to
2573 check_typedef, to handle typedeffed vars correctly.
2574
1a0559af
AC		 2575Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2576
2577 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2578 somewhat redundant.
2579 (QUIT): Note that this can probably be replaced by a function.
2580
73a93a32
JI		 25812000-03-13 James Ingham <jingham@leda.cygnus.com>
2582
62a4b482 2583 Add support for a variable object that tries to evaluate itself in
73a93a32 2584 the currently selected frame, rather than in a fixed frame.
62a4b482 2585
73a93a32
JI		 2586 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2587 gdb_parse_exp_1.
62a4b482 2588 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 2589 of varobj_create.
2590 * varobj.c (varobj_list): Return type indicates whether the
2591 variable's type has changed (for current frame variables).
2592 (varobj_update): Handle the case where the variable's type has
2593 changed.
62a4b482 2594 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 2595 been installed yet.
2596 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 2597 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 2598 frame" variables was added. Most of the complexity involves
2599 handling the case where the type of the variable has changed.
2600 (varobj_create): Add a "type" argument, to tell if the
2601 variable is one of these "current frame" variables. Also protect
2602 call to parse_exp_1 from long jumping.
62a4b482 2603
0fff5247
EZ		 26042000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2605
2606 * go32-nat.c (struct env387): Remove declaration.
2607 (print_387_status, i386_go32_float_info): Remove redundant
2608 functions.
2609 (regno_mapping, sig_map, excepn_map): Add braces around inner
2610 initializers.
2611 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2612 fix code which mixed signed with unsigned.
2613 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2614 (go32_wait): Initialize INT3_addr.
2615 (go32_fetch_registers): Extend all FP registers that are shorter
2616 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2617 on config/i386/tm-i386.h.
2618 (store_register): Support 32 FP registers.
2619 (go32_create_inferior): Don't crash if handed a NULL pointer
2620 instead of exec file name.
2621 (ignore): Remove unused function.
2622 (go32_insert_hw_breakpoint): Remove unused variables.
2623 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2624
db577aea
AC		 2625Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2626
2627 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2628 overloading, add support for seeing through references:
2629 * valops.c (find_overload_match): Handle STABS overloading for
2630 C++.
2631 (find_overload_match): Look in right place for function arguments
2632 in the debug info.
2633 (find_overload_match): Rather than giving up when we have >1
2634 perfect match, just choose one, especially since the
2635 recommendation GDB gives ("disambiguate it by specifying function
2636 signature"), is basically impossible.
2637 (check_field_in): STREQ->strcmp_iw
2638 (search_struct_field): STREQ->strcmp_iw
2639 (find_method_list): STREQ->strcmp_iw
2640 * gdbtypes.c (rank_one_type): Add ability to see through
2641 references.
2642 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2643 be different.
2644 (rank_function): Rank function properly (was doing it wrong
2645 before, comparing the wrong parts of the arrays)
2646 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2647 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2648 associated with converting a non-reference to a reference.
5ae3d436
DB		 2649 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2650 return full value object; for STRUCTOP_PTR, use pointer to
2651 rtti type to get member / method if objectprint is set and
2652 target type of pointer is class.
db577aea
AC		 2653
2654 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2655 #ifdef DEBUG_OLOAD.
62a4b482 2656
f75c77fc
MK		 26572000-03-11 Mark Kettenis <kettenis@gnu.org>
2658
2659 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2660 a binary operator.
2661 (gnu_attach): Change error message for missing
2662 argument to be identical to the corresponding message in
2663 `inftarg.c'. This makes the testsuite happy.
2664
fb557744
MK		 26652000-03-11 Mark Kettenis <kettenis@gnu.org>
2666
2667 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2668 %eflags isn't modified. This fixes a bug where every call to a
2669 function in the program beyond the first call would fail.
2670
36c2118f
AC		 2671Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2672
2673 * MAINTAINERS: Devolve responsibility for domain maintenance.
2674
a79dea61
EZ		 26752000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2676
2677 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2678
f1a6b754
SB		 26792000-02-25 Scott Bambrough <scottb@netwinder.org>
2680
2681 * gdb.base/long_long.exp: Correct test suite failure when printing
2682 a long long value as a double on ARM platforms.
2683
513d6eba
AC		 2684Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685
2686 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 2687 testsuite - maintainer. Reformat testsuite and language support
2688 sections
513d6eba 2689
4cc24188
MK		 26902000-03-08 Mark Kettenis <kettenis@gnu.org>
2691
2692 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2693 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2694 i386_linux_saved_pc_after_call.
2695
9227b5eb
JB		 26962000-03-06 Jim Blandy <jimb@redhat.com>
2697
2698 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2699
2700 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2701 (compact_minimal_symbols): Added `objfile' argument.
2702 Put symbols in the objfile's hash table.
2703 (install_minimal_symbols): Put symbols in the objfile's demangled
2704 hash table.
2705 (lookup_minimal_symbol): Use hash table to find symbol in
2706 objfile.
2707 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2708 functions.
2709 (prim_record_minimal_symbol_and_info): Initialize the
2710 hash link fields of the new minimal symbol.
2711 * symtab.h (struct minimal_symbol): New fields `hash_next',
2712 `demangled_hash_next'.
2713 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2714 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2715 (struct objfile): New fields `msymbol_hash',
2716 `msymbol_demangled_hash'.
2717
ef7904ee
JB		 27182000-03-06 Jim Blandy <jimb@redhat.com>
2719
2720 * solib.c (first_link_map_member): Doc fix.
2721
2f16bb32
EZ		 27222000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2723
7b83ea04 2724 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 2725
2726 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2727 zero, since time_t might be unsigned.
2728
b948cda9
MK		 27292000-03-06 Mark Kettenis <kettenis@gnu.org>
2730
2731 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2732 in *FPREGSETP.
2733 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2734
9eaaac16
MK		 27352000-03-05 Mark Kettenis <kettenis@gnu.org>
2736
2737 Allow GDB to run on Linux 2.0 again.
2738 * config.in: Add HAVE_PTRACE_GETREGS.
2739 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2740 * configure: Regenerated.
2741 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2742 CANNOT_STORE_REGISTER): New defines.
2743 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2744 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2745 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2746 store_register, old_store_inferior_registers): Copied over from
2747 `inptrace.c' as a temporary measure.
2748 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2749 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2750 HAVE_PTRACE_GETREGS isn't defined.
2751 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2752 with EIO.
2753 (fetch_inferior_registers, store_inferior_registers): Fall back on
2754 the method use in `infptrace.c' (by calling
2755 old_fetch_inferior_registers and old_store_inferior_registers) if
2756 `have_ptrace_getregs' isn't set.
2757
04cd15b6
MK		 27582000-03-05 Mark Kettenis <kettenis@gnu.org>
2759
2760 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2761 of gregset_t and fpregset_t. Those are the only names that are
2762 guaranteed to specify the right types for all supported Linux
2763 systems out there.
2764 Various doc fixes and gratitious local variable renames, all in an
2765 attempt to stress similarities between the code and unify the
2766 terminology used. Use ISO-C all over.
2767 (regmap): Remove trailing comma.
2768 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2769 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2770 is unnecessary and wasn't used anyway. All callers changed.
2771 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2772 (fetch_regs, store_regs): Remove unused variable `regno'.
2773 (fill_fpregs): If REGNO is not -1, only update the specified
2774 register.
2775 (fetch_core_registers): Renamed from
2776 i386_linux_fetch_core_registers. There is no need for a unique
2777 name since the function is static anyway.
2778 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2779 since it is more descriptive.
2780
9ec7faef
AC		 2781Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2782
2783 * MAINTAINERS (readline/): Expand to include host maintainers.
2784
45a816d9
MK		 27852000-03-04 Mark Kettenis <kettenis@gnu.org>
2786
2787 Fix support for Linux/i386 signal trampolines. The old approach
2788 didn't work for Linux 2.2 and beyond, and didn't work with recent
2789 versions of the GNU C library.
2790 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2791 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2792 (linux_rt_sigtramp_code): New variable.
2793 (LINUX_RT_SIGTRAMP_LEN): New define.
2794 (i386_linux_rt_sigtramp_start): New function. Detect start of
2795 signal trampolines for RT signals.
2796 (i386_linux_sigtramp): Removed.
2797 (i386_linux_in_sigtramp): New function.
2798 (i386_linux_sigcontext_addr): New function. Recognize the names
2799 of the signal tranmpolines used by recent versions of the GNU C
2800 library, and add support for RT signals.
7b83ea04 2801 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 2802 defines. Moved here from config/i386/tm-linux.h.
2803 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2804 Reimplement in terms of i386_linux_sigcontext_addr.
2805 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 2806 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2807 Moved to i386-tdep.c.
45a816d9
MK		 2808 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2809
109213fc 2810Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 2811
109213fc 2812 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 2813 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2814
7158fd7f
AC		 2815Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816
2817 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 2818 sim directory.
7158fd7f 2819
e7411eaa
AC		 2820Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2821
2822 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 2823 ``Blanket Write Privs'' maintainers.
e7411eaa 2824
392746e5
AC		 2825Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2826
9ec7faef 2827 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 2828 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 2829 'long long' section if host doesn't have 'long long'.
392746e5 2830
7acb79c8
AC		 2831Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2832
2833 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 2834 unused.
7acb79c8 2835
082faf24
AC		 2836Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2837
2838 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 2839 "mmalloc.h" which means using PTRs.
082faf24
AC		 2840 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2841
a9ac8f51
AC		 2842Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2843
2844 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 2845 Replace PTR with void* in delcaration.
a9ac8f51 2846 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 2847 extract_long_unsigned_integer, extract_address,
2848 store_signed_integer, store_unsigned_integer, store_address):
2849 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 2850
e4005526
AC		 2851Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2852
2853 * defs.h (make_cleanup_func): Document as deprecated.
2854 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 2855 other function typedefs. Document as not be used out side of
2856 make_cleanup code. Use in make_cleanup declarations.
e54a9244 2857 (null_cleanup): Replace PTR with void*.
62a4b482 2858
e4005526 2859 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 2860 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2861 null_cleanup): Change K&R definition to ISO-C using void* and
2862 make_cleanup_fytpe.
e4005526
AC		 2863 (discard_my_cleanups): Don't cast argument to free.
2864
97bb9d91
EZ		 28652000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2866
2867 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 2868 from PTR to void *.
97bb9d91
EZ		 2869
2870 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2871
2872 * event-top.c: Ditto.
2873
b3a90332
AC		 2874Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2875
2876 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 2877 configure.
b3a90332 2878 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 2879 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 2880 (all-gdbtk, clean-gdbtk): New targets.
2881 (all): Add CONFIG_ALL as dependency.
2882 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 2883
b3a90332
AC		 2884 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2885 (LN_S): Define. Delete GDBtk's link code.
2886
379d6434
AC		 2887Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2888
2889 * configure.in (ENABLE_GDBTK): Delete variable.
2890 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2891 * Makefile.in: Update.
2892 * configure: Regenerate
2893
7b64ac2f
EZ		 28942000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2895
2896 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 2897 NATDEPFILES list.
7b64ac2f 2898
667620fa
MK		 28992000-03-02 Mark Kettenis <kettenis@gnu.org>
2900
2901 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2902 Override definitions to include the normal FPU registers.
2903 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2904 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2905 fine for AIX/i386.
2906 (i387_to_double, double_to_i387): Remove prototypes.
2907
3db87ba3
KB		 29082000-03-02 Kevin Buettner <kevinb@redhat.com>
2909
2910 * findvar.c (extract_floating, store_floating): Use target
2911 floating point type sizes rather host sizes to determine
2912 which conversion needs to be done.
2913
6c7e601e
ND		 29142000-03-02 Nick Duffek <nsd@cygnus.com>
2915
2916 * uw-thread.c: Apply GNU conventions to comment formatting.
2917 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2918 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2919 call to deactivate_uw_thread().
2920
a09e9d09
AC		 2921Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2922
62a4b482 2923 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 2924
ef7b4488
AC		 2925Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2926
2927 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 2928 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2929 share SCO/Unixware. Nick Duffek and Peter Schauer share
2930 Solaris/x86.
a09e9d09 2931
75660bc0 2932Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 2933
75660bc0
AC		 2934 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2935 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 2936 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 2937
15db4a06
AC		 2938Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939
2940 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 2941 not needed.
15db4a06 2942
80582566
MK		 29432000-03-01 Mark Kettenis <kettenis@gnu.org>
2944
2945 * MAINTAINERS: Correct my own mail address.
2946
dfe25b3a
AC		 2947Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2948
2949 * MAINTAINERS: Document people with paperwork pending.
2950
05e28a7b
AC		 2951Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2952
2953 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2954 Make NEW_PROC_ABI interface functional on Solaris x86.
2955 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 2956 procfs_find_LDT_entry function from procfs.c, mostly copied from
2957 lin-thread.c.
05e28a7b 2958 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 2959 needed.
05e28a7b 2960
b241ba8e
AC		 2961Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2962
2963 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2964 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2965
1211c4e4
AC		 2966Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2967
2968 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 2969 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2970 FRAME_FIND_SAVED_REGS.
2971 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2972 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2973 Update.
1211c4e4 2974
2fc18c15
AC		 2975Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2976
2977 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2978 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2979 parameter.
2980
02409499
AC		 2981Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2982
2983 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2984 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2985 (top level): Add prototypes for go32_* functions.
2986 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2987 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2988 Override definitions from tm-i386.h.
2989 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2990 * i386-tdep.c (i386_extract_return_value)
2991 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2992 to the list of targets which return FP values in FP registers.
2993
2994 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 2995 that this function be re-implemented using multi-arch.
02409499 2996
9d271fd8
AC		 2997Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2998
2999 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
3000 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3001 and ScreenRows.
3002 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3003 (dpmi_regs, dpmi_sregs): Remove unused variables.
3004 (dos_flush_input): Return a value, to prevent compiler warning.
3005 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3006 sizeof(union exp_element) to long, to prevent GCC from complaining
3007 about format/argument mismatch.
3008 (dump_postfix_expression): Likewise.
3009
30f6df08
AC		 3010Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3011
3012 * arm-tdep.c: Include <ctype.h>.
3013
d082b2bb
AC		 3014Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015
3016 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
3017 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 3018 that the target's stack was valid.
d082b2bb 3019
244106e8
AC		 3020Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3021
3022 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 3023 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 3024
56624b0a
SB		 30252000-02-28 Scott Bambrough <scottb@netwinder.org>
3026
3027 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 3028 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 3029 as in the Linux kernel. Modified prototype to get rid of
3030 unused parameters.
3031 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 3032 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 3033 fetch_nwfpe_*.
3034 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 3035 unused variable.
56624b0a 3036
388c1733
AC		 3037Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038
3039 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3040
f0d42432
CF		 30412000-02-28 Christopher Faylor <cgf@cygnus.com>
3042
3043 * win32-nat.c: Remove unneeded header.
3044 * wince.c: Ditto.
3045
c322964e
AC		 3046Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3047
3048 * wince.c: Include "gdb_wait.h" and not "wait.h".
3049
8860ff2e
AC		 3050Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051
3052 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 3053 Target/Architecture maintainers descriptions.
8860ff2e 3054
942fd805
MK		 30552000-02-26 Mark Kettenis <kettenis@gnu.org>
3056
3057 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3058 Reorder headers a bit. Overall cleanup and minor reformatting.
3059 (MIG_SERVER_DIED): Remove define.
3060 (proc_update_sc): Add braces to silence compiler warning.
3061 (proc_steal_exc_port): Initialize err to zero.
3062 (make_proc): Add braces to silence compiler warning.
3063 (inf_validate_task_sc): Add cast to silence compiler warning.
3064 (inf_set_traced): Reorganize a bit to silence compiler warning.
3065 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3066 numbers and add braces to silence compiler warning.
3067 (gnu_wait): Add prototypes for server functions and add braces to
3068 silence compiler warnings.
3069 (S_exception_raise_request): Pass subcode to inf_debug call.
3070 (gnu_write_inferior): Remove unused variable `protection_changed'.
3071 (gnu_xfer_memory): Remove unused variable `result'.
3072 (set_sig_thread_cmd): Remove unused varible `tid'.
3073 (set_signals_cmd): Remve unused variable `trace'.
3074 (add_task_commands): Provide complete prototype. Reformat help
3075 strings a bit to make sure the first line is a full sentence.
3076 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3077 "info port-rights" command.
3078 (add_thread_commands): Provide complete prototype. Make static.
3079 Reformat help strings a bit to make sure the first line is a full
3080 sentence.
3081 (_initialize_gnu_nat): Provide complete prototype.
3082
75c6e08a
MK		 30832000-02-26 Mark Kettenis <kettenis@gnu.org>
3084
3085 Make cross-compilation for the Hurd more friendly.
3086 From Jeff Bailey <jbailey@gnu.org>:
3087 * configure.in: Use AC_CHECK_TOOL to find MiG.
3088 * Makefile.in (MIG): New variable.
3089 * config/i386/i386gnu.mh (MIG): Remove.
3090 * configure: Regenerated.
3091
ddb20c56
KB		 30922000-02-26 Kevin Buettner <kevinb@redhat.com>
3093
3094 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3095 comment explaining motivation behind this function and why
3096 the generic facilities won't work for this platform.
3097 * rs6000-tdep.c (skip_prologue): Always test to make sure
3098 that an instruction is read successfully from the target's
3099 memory. Introduce notion of instructions which may appear in
3100 the prologue, but may not end the prologue. Added explicit
3101 check for nop instruction. Use memset() to zero the frame
3102 data instead of assignment from a statically allocated,
3103 uninitialized structure.
3104
2a20d068
AC		 3105Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3106
3107 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 3108 systems. Note that Jim Blandy as maintainer for ``tracing
3109 bytecode stuff''
2a20d068 3110
608d5915
FN		 31112000-02-25 Fernando Nasser <fnasser@cygnus.com>
3112
3113 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3114 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3115 NetBSD...) sys_errlist should not be declared in hsys.c.
3116 NEED_SYSERRLIST is set already by configure, so we can use it.
3117 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3118 posix compliant and we should not work with the old compatibility
3119 stuff. Because of that I undef BSD in case of FBSD etc and include
3120 sys/ioctl to get the flags.
3121 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3122 for exclusive use.
3123
482ca3f5
KB		 31242000-02-24 Kevin Buettner <kevinb@redhat.com>
3125
3126 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3127 of return structure in r3 if necessary.
3128 (ppc_linux_memory_remove_breakpoints): New function.
3129 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3130 for storing either cr or lr to the stack only handle those
3131 cases. (I.e, don't let these cases match 0x00000000 which is
3132 found found in the shared library trampoline prior to the
3133 loading of the shared library.)
3134 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3135 Declare.
3136 (MEMORY_REMOVE_BREAKPOINT): Define.
3137
a526d713
AC		 3138Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3139
3140 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3141
e56ac5c3
AC		 3142Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143
3144 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 3145 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 3146 * configure: Regenerate.
62a4b482 3147
e56ac5c3 3148 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 3149 configure.
e56ac5c3 3150 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 3151 installing GDBtk.
e56ac5c3
AC		 3152 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3153 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 3154 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 3155 (install-gdbtk): New target.
3156
b0b1b869
AC		 3157Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3158
3159 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3160 * configure: Regenerate.
62a4b482 3161
091be84d
CF		 31622000-02-24 Christopher Faylor <cgf@cygnus.com>
3163
3164 * configure.tgt: Add arm, mips, sh wince targets.
3165 * config/arm/tm-wince.h: New file.
33ee05bc 3166 * config/arm/wince.mt: New file.
091be84d 3167 * config/sh/tm-wince.h: New file.
33ee05bc 3168 * config/sh/wince.mt: New file.
091be84d 3169 * config/mips/tm-wince.h: New file.
33ee05bc 3170 * config/mips/wince.mt: New file.
091be84d
CF		 3171 * wince.c: New file.
3172 * wince-stub.c: New file.
3173 * wince-stub.h: New file.
3174 * sh-tdep.c: Use correct register names for Windows CE.
3175
99eeeb0f
ND		 3176Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3177
3178 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3179 (error_return, quit_return): Merge into catch_return pointer.
3180 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3181 and communicate reason to catch_errors via setjmp return value.
3182 (catch_errors): Always catch both quit and error, and if a catch
3183 wasn't requested by caller, throw it to the next catch_error.
3184 Replace dual longjmp buffer memcpy with single pointer change.
3185 Add FIXME for possibly adding new interface to tell caller what
3186 event was caught. Add extensive comments.
3187 * defs.h (enum return_reason): Reserve 0 for use as initial
3188 setjmp() return value.
3189 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3190 enum return_reason.
3191 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3192
242bfc55
FN		 31932000-02-23 Fernando Nasser <fnasser@cygnus.com>
3194
3195 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3196 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3197 (hand_function_call): Test for unwind_on_signal and act accordingly.
3198
ff844c8d
AC		 3199Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3200
3201 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 3202 Match ../include/dis-asm.h change.
ff844c8d
AC		 3203 * gdbarch.h: Regenerate.
3204 * corefile.c (dis_asm_read_memory): Update.
3205
fb40c209
AC		 3206Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3207
3208 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3209 (ENABLE_CFLAGS): Move initialization to start of file.
3210 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 3211 selected and an ${srcdir}/mi directory is present enable MI
3212 interface.
fb40c209
AC		 3213
3214 * configure: Regenerate.
62a4b482 3215
fb40c209 3216 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 3217 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 3218 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 3219 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3220 @CONFIG...@.
fb40c209 3221 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 3222 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 3223
3224 * mi: New directory. MI interface to GDB.
3225
3226 * defs.h (interpreter_p): Declare when UI_OUT.
3227 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 3228 was recognized by one of the linked in interpreters.
fb40c209
AC		 3229 * main.c (interpreter_p): Define.
3230 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3231 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 3232 interpreter displays prompt.
fb40c209
AC		 3233
3234 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 3235 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 3236 target status information.
3237 * infrun.c (print_stop_reason, normal_stop): Ditto.
3238
14e0eb3b
JB		 32392000-02-22 Jim Blandy <jimb@redhat.com>
3240
3241 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 3242 documented.
14e0eb3b
JB		 3243
3244 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3245 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3246 more function-like.
3247 (default_coerce_float_to_double, standard_coerce_float_to_double):
3248 New functions.
3249 (value_arg_coerce): Adjust for new definition.
3250 * value.h (default_coerce_float_to_double,
3251 standard_coerce_float_to_double): New declarations for the above.
3252 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3253 * gdbarch.c, gdbarch.h: Regenerated.
3254 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 3255 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3256 definitions.
14e0eb3b
JB		 3257 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3258 function here.
3259 (mips_gdbarch_init): Install that as our coerce_float_to_double
3260 function.
3261
50c9bd31
KB		 32622000-02-22 Kevin Buettner <kevinb@redhat.com>
3263
3264 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3265 type.
3266 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3267 forward declaration.
3268
3269 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3270 where the next frame is a signal handler caller.
3271
3272 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3273 undef.
3274 (tm-linux.h): Include.
3275 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3276 include this file for us.
3277 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3278 config/tm-linux.h for us.
3279 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3280
223b8554
KB		 32812000-02-21 Kevin Buettner <kevinb@redhat.com>
3282
3283 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3284 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3285 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3286 and like targets.
3287
3288 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3289 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3290 * config/powerpc/xm-linux.h: Substantially revised for native
3291 port.
8883511e
KB		 3292 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3293 (NATDEPFILES): Update list to reflect the fact that we can
3294 now debug natively.
223b8554
KB		 3295
3296 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3297 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3298 Renamed; The former names were lacking the rs6000_ prefix.
3299 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3300 instead of rs6000_frame_chain.
3301 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3302 of rs6000_frameless_function_invocation.
3303
750334d7
EZ		 33042000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3305
3306 From Philippe De Muyter <phdm@macqel.be>
3307
3308 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 3309 printing of informational message if an error/exception is
3310 detected on the file descriptor.
750334d7 3311
2403ff6f
JK		 33122000-02-21 Jim Kingdon <kingdon@redhat.com>
3313
3314 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3315
f7cb3ef8
AC		 3316Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3317
91b9ff21 3318 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 3319 longest_local_hex_string_custom.
f7cb3ef8 3320
0596389c
AC		 3321Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3322
3323 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3324 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 3325 Cagney <cagney@b1.cygnus.com>.
0596389c 3326
f5bca8e7
AC		 3327Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328
3329 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 3330 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3331 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3332 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3333 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3334 Kingdon.
f5bca8e7 3335 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 3336
538aae9d
AC		 3337Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3338
3339 * MAINTAINERS: Add note on multiple maintainers.
3340
55555bbc
FN		 33412000-02-19 Philippe De Muyter <phdm@macqel.be>
3342
7b83ea04
AC		 3343 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3344 `enum ui_align', not `int'.
3345 (cli_field_string, cli_field_skip): Likewise.
55555bbc 3346
dea753cd 33472000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 3348
dea753cd 3349 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 3350 * buildsym.h (add_free_pendings): Declare.
3351 * buildsym.c (add_free_pendings): New function.
3352 (make_blockvector): 32x64 fix using longest_local_hex_string().
3353 (start_subfile): initialize variable 'subfile'.
3354
cca728d0
EZ		 33552000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3356
3357 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 3358 make sure that all is cleaned up after we disconnect from the
3359 target.
cca728d0
EZ		 3360 (remote_detach): Ditto.
3361
e8b09175
FN		 33622000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3363
b8d86de3
FN		 3364 From Rodney Brown <RodneyBrown@pmsc.com>
3365 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3366 potentially harming mistake.
3367
41815666
FN		 33682000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3369
e8b09175
FN		 3370 * arm-tdep.c: Use header file instead of extern declarations for
3371 the {get,set}_arm_regname* functions.
3372
d45b9300
FN		 33732000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3374
3375 * configure.in: Replaces obsolete gdbtk-variable.c with
3376 gdbtk-varobj.c.
3377 * configure: Regenerate.
3378 * Makefile.in: Remove obsolete/extraneous references to
3379 gdbtk-var* files.
3380
e95a43ad
MK		 33812000-02-16 Mark Kettenis <kettenis@gnu.org>
3382
3383 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3384 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3385 33 by definition, whereas REALTIME_LO might be 32 on systems that
3386 have SIG32 such as Linux. Make sure that the signal number
3387 returned is within the range specified by REALTIME_LO and
3388 REALTIME_HI.
3389
7433da22
MK		 33902000-02-16 Mark Kettenis <kettenis@gnu.org>
3391
3392 * configure: Regenerated.
3393
bc90b915
FN		 33942000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3395
3396 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3397 _initialize_arm_tdep): Allows the user to choose between any of
3398 the flavors available for the disassembly to be used in the "info
3399 reg" command and elsewhere in gdb. It prevents having to maintain
3400 this information in two places by using the data kept in the
3401 opcodes directory.
3402
83d37ec8
MK		 34032000-02-09 Mark Kettenis <kettenis@gnu.org>
3404
3405 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3406 prfpregset_t in <sys/procfs.h>.
3407 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3408 HAVE_PRFPREGSET_T.
3409 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3410 prgregset_t and prfpregset_t if they are not already present.
3411
eeefac92
AC		 3412Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3413
3414 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 3415 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 3416
1a645206
JM		 34172000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3418
3419 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3420 'do-doc'.
3421
f6077098
KB		 34222000-02-15 Kevin Buettner <kevinb@redhat.com>
3423
3424 Changes for AIX 4.3:
3425 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3426 to correct value for generic dummy frames. When using
3427 generic dummy frames, don't attempt to write TOC value or
3428 function to call into the call dummy.
7b83ea04 3429 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 3430 code to also handle the PowerOpen ABI.
3431 (ppc_push_return_address): Enable for all ports.
3432 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 3433 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 3434 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3435 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3436 provided by generic RS6000 definitions so that call dummies
3437 are implemented using generic dummy frames instead.
3438
3439 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3440 prior to changing the stack pointer via ptrace(). Also, ignore
3441 attempts to store to undefined registers that are less than
3442 NUM_REGS.
3443
3444 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3445 frame from 436 to 448 to account for alignment padding.
3446 (rs6000_push_arguments): Obtain actual register size instead
3447 of assuming the register is 4 bytes long. [There's still
3448 more work to be done to totally remove the 4 byte assumption,
3449 however.] Make sure the stack is 16 byte aligned as required
3450 by the PowerOpen ABI. Also, make sure that small structures
3451 passed in registers are properly aligned within the register.
3452
34532000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3454
3455 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 3456
f6077098
KB		 3457 * rs6000-tdep.c (skip_prologue): skip copying of argument
3458 registers to local variable registers.
3459
70d5406d
JK		 34602000-02-14 Jim Kingdon <kingdon@redhat.com>
3461
3462 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3463 sym->section->index number is not a SECT_OFF_* code.
3464
168770df
AC		 3465Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3466
3467 * MAINTAINERS (write after approval): Add H.J. Lu.
3468
031d1bf1
NC		 34692000-02-14 Nick Clifton <nickc@cygnus.com>
3470
3471 * sh-tdep.c: Remove extraneous code.
3472
2bc8a457
JK		 34732000-02-14 Amit S. Kale <akale@veritas.com>
3474
3475 * elfread.c (elf_symtab_read): Move the use of sym to after where
3476 it is set.
3477 Checked in by Jim Kingdon <kingdon@redhat.com>
3478
0c566c2e
AC		 3479Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3480
3481 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3482
3ca72b44
AC		 3483Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484
3485 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3486 * dwarf2read.c: (die_is_declaration): New fn.
3487 (read_structure_scope): Use it.
3488
3489 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3490
d6e9fb05
JK		 34912000-02-10 J.T. Conklin <jtc@redback.com>
3492
3493 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3494 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 3495 configdirs.
d6e9fb05 3496 * gdbserver/low-nbsd.c: New file.
62a4b482 3497
d6e9fb05
JK		 3498 * gdbserver/Makefile.in: convert to autoconf.
3499 * gdbserver/configure.in: likewise.
3500 * gdbserver/configure: generate.
3501
41c8e009
AC		 3502Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3503
3504 * CONTRIBUTE: New file. How to contribute to GDB.
3505
15929d05
AC		 3506Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3507
3508 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 3509 Buettner to powerpc maintainers. Make Kevin Buettner the
3510 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3511 and Jason Molenda to write after aproval list.
15929d05 3512
5185fdd7
AC		 3513Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3514
3515 * MAINTAINERS: Reformat. Separate into check-in categories.
3516
f086451a
ND		 3517Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3518
3519 * uw-thread.c: Remove __FUNCTION__ GNUism.
3520
fa292f23
JK		 35212000-01-17 Amit S. Kale <akale@veritas.com>
3522
3523 * elfread.c (elf_symtab_read): Use offset for the section in which a
3524 symbol resides, instead of .text section for calculating address of a
3525 symbol.
3526 Checked in by Jim Kingdon <kingdon@redhat.com>
3527
e18ef0bd
JK		 35282000-02-10 Mark Kettenis <kettenis@gnu.org>
3529
3530 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3531 no longer necessary now we have gdb_wait.h.
3532
f90b2b1d
JK		 35332000-02-09 Mark Kettenis <kettenis@gnu.org>
3534
3535 * gnu-nat.c (proc_string): Make global.
3536 (do_mach_notify_dead_name): Suppress dead name notifications if we
3537 know that the task is dead.
3538
35391999-12-13 Mark Kettenis <kettenis@gnu.org>
3540
3541 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3542 instead of directly from the kernel. Add some hackery to make
3543 sure that the info isn't influenced by suspension of the task in
3544 the proc server itself.
3545
09f99d3f
JK		 35462000-02-10 Jim Kingdon <kingdon@redhat.com>
3547
3548 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3549 approved by Michael Snyder.
3550
203051af
AC		 35512000-02-09 Mark Kettenis <kettenis@gnu.org>
3552
7b83ea04 3553 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 3554
03f2053f
AC		 3555Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556
3557 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 3558 specifying gdb_wait.h instead.
03f2053f
AC		 3559
3560 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 3561 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3562 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3563 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3564 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3565 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3566 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3567 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3568 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3569 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3570 or <sys/wait.h>.
145679a8 3571 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 3572
3573 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 3574 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 3575
489137c0
AC		 3576Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3577
3578 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3579 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3580 (d10v_stack_align): Declare.
3581 * d10v-tdep.c (d10v_stack_align): Define.
3582
ce808e91
AC		 35831999-08-23 J.T. Conklin <jtc@redback.com>
3584
7b83ea04
AC		 3585 * top.c (remote_timeout): Change default to 2. Add comment
3586 explaining history of changes to the default value.
3587 * remote.c (_initialize_remote): Remove code that adds set/
3588 show remotetimeout, as that's also done in top.c
ce808e91 3589
e9277ae8
AC		 35901999-10-18 J.T. Conklin <jtc@redback.com>
3591
7b83ea04
AC		 3592 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3593 Return E01 instead of P01 when 'P' command fails.
e9277ae8 3594
1216fa2c
AC		 35952000-02-05 J.T. Conklin <jtc@redback.com>
3596
3597 * remote.c (putpkt_binary): Handle NAK from target stub.
3598
f2c4d933
EZ		 35992000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3600
3601 * configure.in: Remove the addition of sol-thread.c to the
3602 CONFIG_INITS list. This caused problems with init.c, because
3603 sol-thread.c would be grepped twice for _initialize_* functions.
3604 * configure: Ditto.
3605 * Makefile.in: Add FIXME for init.c.
3606
745b8ca0
JK		 36072000-02-07 Jim Kingdon <kingdon@redhat.com>
3608
3609 Clean up compiler warnings:
3610 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3611 stack.c, valprint.c: Change variables to unsigned.
3612 * bcache.c: Rearrange to avoid warnings about variables not being set.
3613 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3614 rather than declaring print_max and repeat_count_threashold
3615 ourselves (incorrectly).
3616 * valprint.h: Do declare repeat_count_threashold.
3617 * ch-exp.c: Use default case for internal error.
3618 * findvar.c: Don't omit argument type.
3619 * symtab.c: Remove unused variable.
3620
4d9ab7f6
JK		 36212000-02-04 Jim Blandy <jimb@redhat.com>
3622
3623 * c-typeprint.c (remove_qualifiers): New function.
3624 (c_type_print_base): Use it to remove qualifiers from C++
3625 qualified names, not strrchr.
3626
3627 * c-typeprint.c (c_type_print_base): Recognize type conversion
3628 operators by calling is_type_conversion_operator.
3629 (is_type_conversion_operator): New function.
3630
dfcd3bfb
JM		 36312000-02-04 Nick Clifton <nickc@cygnus.com>
3632
3633 * config/arm/tm-arm.h (LOWEST_PC): Define.
3634
36352000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3636
3637 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 3638 of four: set up correct parameters in all the cases ahead of time,
3639 and do call at the end.
dfcd3bfb
JM		 3640
36412000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3642
3643 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 3644 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 3645
36462000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3647
3648 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3649 frames (revisited).
3650
3651Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652
3653 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3654 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 3655 (links): Link srcdir/gdbtk/library to gdbtcl2.
3656 * gdbtcl2: Moved to gdbtk/library.
3657 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 3658 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3659 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 3660
36612000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3662
3663 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 3664 the parts that are necessary to print an address in a symbolic
3665 form.
dfcd3bfb 3666 (print_address_symbolic): Split into a printing part and an
7b83ea04 3667 information building part, build_address_symbolic().
dfcd3bfb
JM		 3668
3669 * defs.h (build_address_symbolic): Export.
3670
36712000-02-03 Jim Blandy <jimb@redhat.com>
3672
3673 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3674 opcode.
3675
8b93c638
JM		 36762000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3677
3678 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3679 arguments on dummy frames.
3680
36812000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3682
3683 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3684 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3685
d9fcf2fb
JM		 36862000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3687
3688 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 3689 which now returns a timeout indication.
d9fcf2fb 3690 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 3691 value can still be ignored.
d9fcf2fb 3692
8b93c638
JM		 3693Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3694
3695 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 3696 UI_OUT.
8b93c638 3697
d9fcf2fb
JM		 3698Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699
3700 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 3701 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3702 GDB_FILE.
62a4b482 3703
d9fcf2fb
JM		 3704 * Makefile.in: Update.
3705
3706 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 3707 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3708 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3709 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3710 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3711 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3712 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3713 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3714 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3715 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3716 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3717 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3718 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3719 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3720 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3721 config/pa/tm-hppa.h: Update.
8b93c638 3722 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 3723
da59e081
JM		 37242000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3725
a9e0ce2c
JM		 3726 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3727 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3728 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3729 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3730 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3731 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 3732 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 3733 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 3734 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3735
3736Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3737
3738 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3739
3740 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 3741 linking in older code such as the TUI.
da59e081
JM		 3742
3743 * gdb-file.h, gdb-file.c: New files.
3744 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 3745 null_file_isatty, null_file_rewind, null_file_put,
3746 null_file_flush, null_file_write, null_file_fputs,
3747 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3748 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3749 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3750 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3751 set_gdb_file_data, struct accumulated_gdb_file,
3752 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3753 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3754 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3755 stdio_file_delete, stdio_file_flush, stdio_file_write,
3756 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3757 Moved to gdb-file.h and gdb-file.c.
da59e081 3758 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 3759 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3760 tui_file_rewind, tui_file_put, tui_file_fputs,
3761 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 3762 fputs_unfiltered_hook):
7b83ea04 3763 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 3764
da59e081
JM		 3765 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3766 (tui-file.o, gdb-file.o): Add dependencies.
3767 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3768 * main.c: #include tui/tui-file.h.
3769
37702000-01-28 Fred Fish <fnf@cygnus.com>
3771
3772 * findvar.c (value_from_register): Special case handling of D10V
3773 pointer values fetched from registers.
3774
37752000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3776
3777 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 3778 support for new style thumb prologues.
da59e081
JM		 3779
37802000-01-28 Nick Clifton <nickc@redhat.com>
3781
3782 * arm-tdep.c: Remove extraneous dash at start of strings
3783 introduced in previous delta.
3784
37852000-01-27 Nick Clifton <nickc@redhat.com>
3786
3787 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 3788 parse_arm_disassembler_option().
da59e081
JM		 3789
37902000-01-27 Jim Blandy <jimb@cygnus.com>
3791
3792 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 3793 quotes or parenthesis terminate the line spec. Don't use pp when
3794 removing the final double quote of a double-quoted string. Don't
3795 forget to skip the opening double quote. I have no clue whether
3796 this change is correct; probably we've just moved this function
3797 from one buggy place to another buggy place, and never came within
3798 an outhouse whiff of correctness.
da59e081
JM		 3799 (find_toplevel_char): New function.
3800
38012000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3802
3803 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 3804 passing the pointer to a thumb function as an argument.
da59e081
JM		 3805
38062000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3807
3808 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3809 are reinserted for another run.
3810
8b93c638
JM		 38112000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3812
3813 * cli-out.c (cli_filed_string): Test for NULL string.
3814
da59e081
JM		 38152000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3816
3817 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3818 the inferior as well as breakpoints being hit while performing an
3819 inferior function call.
3820 * valops.c (hand_function_call): Ditto.
3821
38222000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3823
3824 From Mark Kettenis <kettenis@gnu.org>
3825
3826 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3827 i386_REGS_SEGS_STATE.
3828 (HAVE_I387_REGS): Define.
3829 (FLOAT_INFO): Remove.
3830 * i386gnu-nat.c: Almost completely rewritten to use new i386
3831 register layout and `float info' implementation.
3832 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3833 Move prototypes from here.
3834 * gnu-nat.h: To here.
3835
0fda6bd2
JM		 38362000-01-24 Kevin Buettner <kevinb@redhat.com>
3837
3838 * utils.c (get_field, put_field): Fix buffer underruns and
3839 overruns. Also, handle case where total_len is not evenly
3840 divisible by 8.
3841 (getfield): Make sure zeroing of unwanted bits occurs even
3842 when bit field to extract does not straddle two or more
3843 bytes.
3844
38452000-01-23 Christopher Faylor <cgf@cygnus.com>
3846
3847 * defs.h: Add gdb_thread_select declaration.
3848
38492000-01-23 Kevin Buettner <kevinb@redhat.com>
3850
3851 * linux-thread.c (_initialize_linuxthreads): Make sure that
3852 linuxthreads_block_mask does not block SIGCHLD.
3853
38542000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3855
3856 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3857 text so that new lines work properly.
3858
38592000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3860
3861 * proc-utils.h: New file. Export functions from proc-*.c.
3862
3863 * proc_api.c: Rename to:
3864 * proc-api.c: New file. Add include of proc-utils.h.
3865
3866 * proc_events.c: Rename to:
3867 * proc-events.c: New file.
3868
3869 * proc_flags.c: Rename to:
3870 * proc-flags.c: New file.
3871
3872 * proc_why.c: Rename to:
3873 * proc-why.c: New file. Add include of proc-utils.h.
3874
3875 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 3876 ctype.h, proc-utils.h.
0fda6bd2
JM		 3877 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3878 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 3879 compiler warnings.
0fda6bd2 3880 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 3881 pathname.
0fda6bd2 3882 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 3883 avoid compiler warnings.
0fda6bd2 3884 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 3885 are also ifdef'd 0 .
0fda6bd2
JM		 3886 (procfs_resume): Add parentheses around '&&' operation.
3887 (procfs_set_exec_trap): Remove unused variable.
3888 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3889
3890 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 3891 proc-why.o): Update dependencies.
0fda6bd2
JM		 3892
3893 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3894 proc-*.o.
3895
c5394b80
JM		 38962000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3897
3898 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3899 Fix from Robert Lipe <robertl@sco.com>.
3900 * configure: Regenerated.
3901
39022000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3903
3904 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 3905 (location) printing part and the rest (source line printing).
c5394b80 3906 (print_frame): New function. Take care of printing the location
7b83ea04 3907 information.
c5394b80
JM		 3908 Update copyright.
3909
3910 * infrun.c (normal_stop): Use enum values rather than integers for the
3911 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 3912 Update copyright.
62a4b482 3913
c5394b80 3914 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 3915 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 3916 Update copyright.
62a4b482 3917
c5394b80
JM		 3918Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3919
3920 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 3921 exit -- run cleanups, give target code a chance to say goodbye to
3922 the target. Fixes bug where the inferior processes were left
3923 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 3924
39252000-01-14 Mark Salter <msalter@cygnus.com>
3926
3927 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 3928 machine id for disassembly.
c5394b80 3929
0fda6bd2
JM		 39302000-01-13 Jim Blandy <jimb@cygnus.com>
3931
3932 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3933 convert_to_regset, when regno indicates a specific register.
3934
c5394b80
JM		 3935Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3936
3937 * uw-thread.c: Document libthread.so debugging interface. Minor
3938 comment and formatting tweaks.
3939 (DEBUG): #define as 0 instead of 1.
3940 (CALL_BASE): Include function name in error msg.
3941 (libthread_stub): Adjust inferior_pid after thread exit.
3942 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3943 asking procfs_ops to create inferior.
3944 (libthread_init): Don't return nonlocally on error.
3945
39462000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3947
3948 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3949 variable.
3950
39512000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3952
3953 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3954 both sides are on the same state.
3955
39562000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3957
3958 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3959 115200 (minor syntax mistake).
3960
39612000-01-12 Jim Blandy <jimb@cygnus.com>
3962
3963 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3964 this here, to go along with the definitions of PIDGET and TIDGET.
3965
39662000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3967
3968 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 3969 current thread, safely from within catch_errors().
c5394b80
JM		 3970 (gdb_thread_select): New function. Switch threads safely.
3971 (thread_command): Use gdb_thread_select().
8b93c638
JM		 3972 Include ui-out.h.
3973 (do_captured_list_thread_ids): New function.
3974 (gdb_list_thread_ids): New function.
3975
3976 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 3977
39782000-01-11 Christopher Faylor <cgf@cygnus.com>
3979
3980 * configure.in: Avoid linking -limagehlp unless it's a native build.
3981 * configure: Regenerate.
3982 * thread.cc (add_thread): Clear private data pointer here or suffer
3983 strange behavior when it is checked for NULL later.
3984
0d06e24b
JM		 39852000-01-09 Christopher Faylor <cgf@cygnus.com>
3986
3987 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3988 * configure.in: Add an additional library to cygwin link.
3989 * configure: Regenerate.
3990
3991 Patch from Egor Duda <deo@logos-m.ru>:
3992 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3993 type.
3994
aca52a9b 39952000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 3996
3997 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 3998 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 3999 * target.h (struct target_ops): New vector, to_extra_thread_info,
4000 allows back-ends to give extra details in info thread display.
4001 (target_extra_thread_info): define new macro.
4002 (target_find_new_threads): simplify macro. Cleanup comments.
4003 * target.c (to_extra_thread_info): default and inherit new vector.
4004 (cleanup_target): eliminate PARAMS, break up long lines,
4005 provide default definition for to_extra_thread_info, and
4006 to_find_new_threads. Default to_thread_alive and to_query
4007 to return_zero, not target_ignore (they each return int not void).
4008 (debug_to_find_new_threads): new debug entry.
4009 (setup_target_debug): add debug_to_find_new_threads.
4010 * gdbthread.h: export struct thread_info, find_thread_pid, and
4011 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4012 copyright. Add new private data pointer for use by target back-ends.
4013 * thread.c (struct thread_info): move definition to gdbthread.h.
4014 (find_thread_pid): new exported function for thread lookup.
2b266721 4015 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 4016 arbitrary operations to threads. Update copyright to 2000.
4017 (info_threads_command): use new target_extra_thread_info vector
4018 to display extra information about each thread (if implemented).
4019 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4020 Add defines for PIDGET, etc.
4021 * config/i386/tm-i386sol2.h: ditto.
4022 * config/sparc/tm-sun4sol2.h: ditto.
4023 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4024 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4025 if -lpthread and -lpthreads fail.
4026
4027 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4028 (proc_flags): combine flags that UnixWare splits into two locations.
4029 (proc_modify_flag): add support for PR_KLC (kill on last close).
4030 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 4031
8b93c638
JM		 40322000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4033
4034 * infrun.c (normal_stop): Print out thread id when we stop.
4035
0d06e24b
JM		 40362000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4037
4038 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 4039 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 4040 (remote_async_open_1): Ibid.
4041 (init_remote_ops): Ibid.
4042
40432000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4044
4045 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4046 "set remotebaud" command (if set) when no speed is specified on
4047 the "target rdi" command.
4048
40492000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4050
4051 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4052 115200.
4053 (baud_options[]): Ibid.
4054
40552000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4056
4057 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4058 used by each operating system.
4059
40602000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4061
4062 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 4063 continuation, the beginning of the cleanups set up by this
4064 command.
0d06e24b 4065 (until_break_command_continuation): Do cleanups until the one
7b83ea04 4066 passed in as argument instead of doing all of them.
0d06e24b
JM		 4067
4068 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 4069 which indicates up to where to do cleanups. Update calls to
4070 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 4071 (finish_command): Add another argument for the continuation: the
4072 starting cleanup for this command.
4073
c3f6f71d 40742000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4075
c3f6f71d
JM		 4076 From Grant Edwards <grante@visi.com> (original patch from Thomas
4077 Zenker ):
4078 * rdi-share/ardi.c: Allow interruption of interruptible
4079 targets with a <CNTL-C>.
ed9a39eb 4080
c3f6f71d 40812000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4082
c3f6f71d
JM		 4083 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4084 to control port to accommodate some versions of Angel.
ed9a39eb 4085
c3f6f71d 40862000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4087
c3f6f71d
JM		 4088 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4089 Add interpretation for C Support Library packets.
ed9a39eb 4090
c3f6f71d 40912000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4092
c3f6f71d
JM		 4093 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4094 is now being modified.
4095 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 4096
c3f6f71d 4097For older changes see ChangeLog-99
c906108c
SS		 4098\f
4099Local Variables:
4100mode: change-log
4101left-margin: 8
4102fill-column: 74
4103version-control: never
4104End:
GDB Binutils - Deliverables
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