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Fix GDB_GREGSET_T, GDB_FPREGSET_T typos.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
8f0b51af
KB		 12000-05-28 Kevin Buettner <kevinb@redhat.com>
2
3 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
4
a14ed312
KB		 52000-05-27 Kevin Buettner <kevinb@redhat.com>
6
7 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
8 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
9 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
10 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
11 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
12 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
13 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
14 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
15 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
16 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
17 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
18 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
19 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
20 config/i386/nm-i386v.h, config/i386/nm-linux.h,
21 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
22 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
23 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
24 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
25 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
26 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
27 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
28 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
29 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
30 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
31 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
32 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
33 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
34 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
35 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
36 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
37 config/mips/nm-irix5.h, config/mips/nm-mips.h,
38 config/mips/tm-embed.h, config/mips/tm-mips.h,
39 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
40 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
41 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
42 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
43 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
44 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
45 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
46 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
47 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
48 config/sh/tm-sh.h, config/sparc/nm-linux.h,
49 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
50 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
51 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
52 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
53 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
54 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
55 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
56 copying.c, core-aout.c, core-regset.c, core-sol2.c,
57 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
58 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
59 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
60 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
61 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
62 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
63 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
64 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
65 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
66 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
67 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
68 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
69 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
70 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
71 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
72 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
73 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
74 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
75 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
76 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
77 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
78 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
79 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
80 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
81 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
82 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
83 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
84 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
85 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
86 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
87 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
88 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
89 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
90 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
91 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
92 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
93 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
94 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
95 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
96 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
97 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
98 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
99 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
100 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
101 declarations.
102
2894793a
AC		 103Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
104
105 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
106 * config.in, configure: Re-generate.
107
a52e6aac
SB		 1082000-05-25 Scott Bambrough <scottb@netwinder.org>
109
110 * arm-linux-tdep.c (find_minsym_and_objfile): New.
111 (skip_hurd_resolver): New.
112 (arm_linux_skip_solib_resolver): New.
113 (arm_skip_solib_resolver): Removed.
114
115 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
116 arm_linux_skip_solib_resolver.
117
7dfa765c
MK		 1182000-05-25 Mark Kettenis <kettenis@gnu.org>
119
120 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
121 * configure.in: Add checks for r_fs and r_gs members of
122 `struct reg'.
123 * config.in, configure: Regenerated.
124
b1eeef9a
EZ		 1252000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
126
127 * ser-go32.c: Remove PARAMS.
128
4b14d3e4
AC		 129Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
130
131 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
132 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
133 * config.in, configure: Re-generate.
134 * gdb_dirent.h: New file
135
136 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
137 * core-aout.c: Ditto.
138 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
139
944d780c
AC		 140Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
141
142 * config.in: Regenerate.
143
85ff3c52
AC		 144Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
145
146 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
147 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
148 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
149
ed952ac5
AC		 150Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
151
152 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
153 (enable-tui): Convert Makefile configury to use the same mechanism
154 as MI.
155
156 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
157 TUI_CFLAGS): Delete
158 (all-tui): Delete target.
159 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
160 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
161 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
162 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
163 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
164 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
165 SUBDIR_TUI_UNINSTALL): Define.
166
167 * TODO: Update.
168
0aaf65d7
AC		 169Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
170
171 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
172 * MAINTAINERS: Update Jim Ingham's address.
173
e6031aeb
MK		 1742000-05-25 Mark Kettenis <kettenis@gnu.org>
175
176 Add support for FreeBSD/i386 ELF.
177 * i386bsd-nat.c: New file.
178 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
179 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
180 (NUM_REGS): Remove redefinition.
181 (USE_STRUCT_CONVENTION): Define.
182 (i386_float_info): Remove prototype.
183 (FLOAT_INFO): Remove define.
184 (JB_ELEMENT_SIZE): Define to 4.
185 (JB_PC): Define to 0.
186 (GET_LONGJMP_TARGET): Define.
187 (SIGTRAMP_START, SIGTRAMP_END): Define.
188 (SIGCONTEXT_PC_OFFSET): Define.
189 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
190 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
191 (FETCH_INFERIOR_REGISTERS): Define.
192 (ATTACH_DETACH): Define.
193 (kernel_u_size): Remove PARAMS.
194 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
195 Remove PARAMS.
196 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
197 Define.
198 [SVR4_SHARED_LIBS]: Include "elf/common.h".
199 Only define aliases for struct members from <link.h> if
200 !SVR4_SHARED_LIBS.
201 * config/i386/xm-fbsd.h: New file.
202 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
203 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
204 core-regset.o i387-nat.o i386bsd-nat.o.
205
0f2c5ba5
MS		 2062000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
207
208 * findvar.c (value_from_register): Factor code, simplify logic.
209
9cebe72f
C		 2102000-05-23 J.T. Conklin <jtc@redback.com>
211
212 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
213 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
214 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
215 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
216 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
217 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
218
219 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
220 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
221 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
222 (fetch_inferior_registers): Likewise.
223 (store_inferior_registers): Likewise.
224
225 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
226 floating point registers.
227 (store_inferior_registers): Likewise.
228
b2450fc5
MK		 2292000-05-24 Mark Kettenis <kettenis@gnu.org>
230
231 * i387-nat.h, i387-nat.c: New files.
232
863e0fe4
AO		 233Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
234
235 * config/sparc/nm-linux.h: Include config/nm-linux.h.
236 * config/powerpc/nm-linux.h: Likewise.
237
9af97293
DT		 238Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
239
240 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
241 (type) = TYPE_CODE_COMPLEX
242
f5ff8c83
AC		 243Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
244
245 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
246 * defs.h (make_cleanup_close): Add declaration.
247
16cadf39
AC		 248Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
249
250 * configure.in (build_warnings): Add -Wuninitialized.
251 * configure: Regenerate.
252
6e8cb14a
AC		 253Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
254
255 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
256 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
257 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 258
6e8cb14a
AC		 259 * configure: Re-generate.
260 * proc-api.c: Only include <sys/user.h> when available.
261 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
262
263 * TODO: Update.
264
96dd7890
MS		 2652000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
266
267 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 268 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 269
b08dff7b
AC		 2702000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
271
272 * GDB 5.0 released.
273 * Makefile.in (VERSION): Set to 5.0.
274
74b7792f
AC		 275Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
276
277 * inferior.h (make_cleanup_restore_inferior_status):
278 * infrun.c (make_cleanup_restore_inferior_status,
279 do_restore_inferior_status_cleanup): New functions.
280 * valops.c (hand_function_call): Use.
281 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
282 (step_1): Use.
283 * symfile.c (clear_symtab_users_cleanup): New function.
284 (syms_from_objfile, reread_symbols): Use.
285 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
286 New functions.
287 * objfiles.h (make_cleanup_free_objfile): Add declaration.
288 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
289 (hpread_build_psymtabs), hp-psymtab-read.c
290 (hpread_build_psymtabs): Use.
291 * dwarf2read.c (make_cleanup_free_die_list,
292 do_free_die_list_cleanup): New functions.
293 (psymtab_to_symtab_1): Use.
294 * tracepoint.c (make_cleanup_free_actions,
295 do_free_actions_cleanup): New functions.
296 (read_actions): Use.
297 * corelow.c (core_close_cleanup): New function.
298 (core_open): Use.
299 * dbxread.c (make_cleanup_free_bincl_list,
300 do_free_bincl_list_cleanup): New function.
301 (read_dbx_symtab): Use.
302 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
303 functions.
304 (coff_symfile_read): Use.
305 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
306 New function.
307 (varobj_create): Use.
308 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
309 (free_funcalls): Change signature to match make_cleanup_ftype.
310 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
311 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
312 (sparclite_open), parse.c (parse_exp_1): Remove cast using
313 make_cleanup_func.
314
004527cb
AC		 315Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
316
317 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
318 (proc_iterate_over_mappings): Use make_cleanup_close.
319 (proc_get_LDT_entry): Ditto.
320 (do_closedir_cleanup): New function.
321 (proc_update_threads): Use.
322 (do_destroy_procinfo_cleanup): New function.
323 (info_proc_cmd): Use.
324
e41a3b1a
AC		 325Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
326
327 * top.h (command_loop_marker): Change signature to match
328 make_cleanup_ftype.
329 * top.c (command_loop_marker): Update.
330 (command_loop, simplified_command_loop), event-top.c
331 (command_handler): Remove cast using make_cleanup_func.
332 * event-top.c (command_handler): Ditto.
333
334 * top.c (do_chdir_cleanup): New function.
335 (gdb_init): Use. Use xstrdup instead of strsave.
336 * top.c (do_fclose_cleanup): New function.
337 (source_command): Use.
338 * top.c (do_restore_instream_cleanup): Rename
339 source_cleanup. Change signature to match make_cleanup.
340 (read_command_filem execute_user_command): Update. Remove cast
341 using make_cleanup_func.
342 * top.c (do_free_command_lines_cleanup,
343 make_cleanup_free_command_lines): New funtions.
344 (get_command_line, read_command_lines): Use.
345 * top.c (arg_cleanup): Change signature to match make_cleanup.
346 (setup_user_args): Remove cast using make_cleanup_func.
347
5683e87a
AC		 348Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
349
350 * defs.h (t_reg): Delete typedef.
351 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
352 * utils.c (phex, phex_nz): New functions.
353 (paddr, paddr_nz): Use.
354
355 * monitor.c (monitor_store_register): Replace preg with phex.
356
357Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
358
359 * TODO: Add note on typecast using catch_errors_ftype.
360
e8475ad4
MK		 3612000-05-21 Mark Kettenis <kettenis@gnu.org>
362
363 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
364 pointer arithmetic. Fixes a bug which manifested itself on
365 FreeBSD.
366
d4b2399a
C		 3672000-05-20 J.T. Conklin <jtc@redback.com>
368
369 * target.h (target_memory_bfd_section): Removed declaration.
370 * target.c (target_memory_bfd_section): Removed.
371 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
372 target_memory_bfd_section.
373
374 * target.h (target_read_memory_section): Removed declaration.
375 * target.c (target_read_memory_section): Removed.
376 (target_xfer_memory): Update, removed bfd_section argument.
377 (target_read_string, target_read_memory, target_write_memory):
378 Update for above change.
379
380 * gdbcore.h (read_memory_section): Removed declaration.
381 * corefile.c (read_memory_section): Removed.
382 * jv-lang.c (get_java_utf8_name): Changed calls to
383 read_memory_section to read_memory.
384 * printcmd.c (printf_command): Likewise.
385 * valops.c (value_at, value_fetch_lazy): Likewise.
386
e42180d7
C		 3872000-05-18 J.T. Conklin <jtc@redback.com>
388
389 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
390 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
391 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
392 config/powerpc/xm-nbsd.h: New files.
393
74b2d067
EZ		 3942000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
395
396 * gdb/config/djgpp/README: Fine-tune installation instructions
397 based on user reports.
398
d8038014
AC		 399Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
400
401 * configure.in (build_warnings): List possible warnings.
402 * configure: Regenerate.
403 * TODO: More updates.
404 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
405 Approval.
406
e2bdc01e
AC		 407Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
408
409 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
410 * config/v850/tm-v850.h: Change breakpoint sequence to be
411 'br *' since there is no 16bit "illegal" instruction on this
412 processor.
413
7ae38352
AC		 414Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
415
416 * TODO: Review. Delete anything that is no longer applicable.
417
e2f9c474
AC		 418Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
419
420 * utils.c (free_current_contents): Make more robust.
421
56e290f4
AC		 422Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
423
424 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
425 discard_minimal_symbols.
426 * minsyms.c (make_cleanup_discard_minimal_symbols):
427 (do_discard_minimal_symbols_cleanup): New functions.
428
429 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
430 solib.c (solib_add_common_symbols), os9kread.c
431 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
432 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
433 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
434 (coff_symfile_read): Replace make_cleanup.
435
1ed2a135
AC		 436Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
437
438 * command.h (add_set_cmd): Change VAR parameter to void pointer.
439 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
440 (struct command): Change member VAR to void pointer.
441 * command.c (add_set_cmd, add_set_enum_cmd): Update.
442
443 * remote.c (add_packet_config_cmd), mips-tdep.c
444 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
445 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
446 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
447
dfb0df6c
AC		 448Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
449
450 * wrapper.h (wrap_value_subscript): Delete declaration.
451
5c65bbb6
AC		 452Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
453
454 * defs.h (make_cleanup_bfd_close): Add declaration.
455 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
456 functions.
457
458 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
459 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
460 core_file_to_sym_file): Replace calls to make_cleanup.
461
2a00c9ce
AC		 462Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
463
464 * TODO: Add notes on register cache.
465
63978407
JR		 466Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
467
468 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
469 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
470 bfd_mach_sh3_dsp.
471 (sh_show_regs): Floating point registers are called fr0-fr15.
472 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
473 Handle sh-dsp and sh3-dsp.
474 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
475 don't have floating point registers.
476 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
477 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
478 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
479
4f0aafb3
EZ		 4802000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
481
482 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
483
484 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
485 prototypes.
486
d1e3cf49
AC		 487Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
488
489 * valops.c (hand_function_call): Replace #ifdef
490 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
491
492 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
493 * gdbarch.h, gdbarch.c: Regenerate.
494
f23d52e0
AC		 495Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
496
497 * ax.h (make_cleanup_free_agent_expr): Add declaration.
498 * ax-general.c (do_free_agent_expr_cleanup):
499 (make_cleanup_free_agent_expr): New functions.
500
501 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
502 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
503 to make_cleanup.
504
4d6140d9
AC		 505Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
506
507 * breakpoint.h (make_cleanup_delete_breakpoint,
508 make_exec_cleanup_delete_breakpoint): Declare.
509 * breakpoint.c (make_cleanup_delete_breakpoint,
510 make_exec_cleanup_delete_breakpoint,
511 do_delete_breakpoint_cleanup): New fuctions.
512
513 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
514 breakpoint.c (until_break_command, until_break_command): Replace
515 call to make_cleanup / make_exec_cleanup.
516
3339cf8b
AC		 517Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
518
519 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
520 (core_addr_greaterthan, core_addr_lessthan): Move from here.
521 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
522 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
523
b02eeafb
AC		 524Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
525
526 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
527 (do_setshow_command), breakpoint.c (print_it_typical, mention):
528 Use make_cleanup_ui_out_stream_delete.
529
5bfb05ca
AC		 530Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
531
532 * proc-events.c (init_syscall_table): Delete stray ``;''.
533 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
534 value.
535 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
536
aca52a9b
MS		 5372000-05-12 Michael Snyder <msnyder@.cygnus.com>
538
539 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
540
bf9198f1
KB		 5412000-05-12 Kevin Buettner <kevinb@redhat.com>
542
543 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
544 extension code.
545
6bc37a96
AC		 546Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
547
3fffcb5e
AC		 548 * TODO: Mention weak symbol problem. Mention UnixWare thread
549 problem.
6bc37a96 550
6736fc7b
AC		 551Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
552
553 * README: Update section on kernel debugging.
554
47a8d4ba
AC		 555Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
556
557 * mips-tdep.c (mips_get_saved_register): New function. Handle
558 case of 32 ABI saving 32 bit registers on stack when target has 64
559 bit ISA.
560 (mips_gdbarch_init): Update.
561
216a600b
AC		 562Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
563
564 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
565
746a987d
AC		 566Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
567
568 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
569 options before using them. Report result.
570 * configure: Regenerate.
571
2ec466f9
EZ		 5722000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
573
574 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
575 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
576 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
577 accordingly.
578
381323f4
AC		 579Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
580
581 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
582 Always check that a macro is defined before printing it.
583 * gdbarch.c: Re-generate.
584
aba7b4b6
AC		 585Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
586
587 * README: Update for GDB 5.0.
588
0dadbba0
AC		 589Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
590
591 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
592
593 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
594 definition. Disable. Document known problems.
595 (MIPS_DEFAULT_ABI): Define.
596
597 * mips-tdep.c (enum mips_abi): Define.
598 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
599 (MIPS_EABI): Update.
600 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
601 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
602 looking for a matching architecture require a matching MIPS_ABI.
603 (mips_gdbarch_init): Cleanup arch_debug information.
604
9e124216
EZ		 6052000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
606
607 * solib.c (symbol_add_stub): Remember the index and the name of
608 the section with the lowest address. Use this data (instead of
609 data from .text) to pass info into symbol_file_add.
610
611 * elfread.c (record_minimal_symbol_and_info): Use the section
612 where the symbol lives to get the index, instead of guessing.
613
aca52a9b 6142000-05-10 Michael Snyder <msnyder@.cygnus.com>
0dadbba0 615
5af923b0
MS		 616 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
617 * sparc-tdep.c: include arch-utils.h.
618 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
619 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
620 (GDB_TARGET_IS_SPARC64): make into a runtime test.
621 (struct frame_extra_info): Define, use instead of the macro.
622 (Many places): Use alloca instead of statically allocated buffers
623 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
624 (sparc_extract_struct_value_address): Accept a pointer arg instead
625 of an array sized by REGISTER_BYTES.
626 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
627 instead of the defunct struct frame_saved_regs. Recognize new
628 Sparc64 store instructions as part of the prologue. Ignore the
629 destination of a frame store when parsing the prologue (so long
630 as it's on the stack).
631 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
632 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
633 instead of the defunct struct frame_saved_regs.
634 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
635 supply_register. Provide 4-byte offset to compensate for diff
636 between size of the prgreg_t elements on a 64-bit host and size
637 of the registers for a 32-bit target. Fill all inaccessible regs
638 with zero so they won't keep being requested again and again.
639 (fill_gregset): Handle 32/64 size difference between registers
640 and prgreg_t. Handle as many new 64-bit regs as possible.
641 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
642 (sparc_push_arguments): Rename to sparc32_push_arguments.
643 Copy arguments into registers as well as onto stack, so that the
644 CALL_DUMMY (code pushed onto the target stack) is not required.
645 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
646 (sparc_store_return_value): Use memset instead of bzero.
647 Use write_register_gen instead of write_register_bytes.
648 (sparclet_store_return_value): New function.
649 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
650 the gdbarch multi-architecture system.
651 (sp64_push_arguments): Rename to sparc64_push_arguments.
652 Extend to store arguments in general registers as well as on stack.
653 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
654 Use as a private function, to be called by the new external function
655 sparc64_extract_return_value.
656 (sparclet_extract_return_value): New function.
657 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
658 sparc64_register_name, sparc_print_extra_frame_info,
659 sparclite_register_name, sparclet_register_name,
660 sparc_push_return_address, sparc64_use_struct_convention,
661 sparc32_store_struct_return, sparc64_store_struct_return,
662 sparc32_register_virtual_type, sparc64_register_virtual_type,
663 sparc32_register_size, sparc64_register_size,
664 sparc32_register_byte, sparc64_register_byte,
665 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
666 sparc_convert_to_raw, sparc_frame_init_saved_regs,
667 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
668 sparc_coerce_float_to_double, sparc_call_dummy_address,
669 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
670 sparc_return_value_on_stack): New functions supporting multi-arch.
671 (sparc_gdbarch_init): New function; initialize multi-arch.
672 (struct gdbarch_tdep): Define, use for private multi-arch data.
673 * config/sparc/tm-sparc.h: Move definitions around, enclose with
674 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
675 definitions. Add enums for register names, to help debugging gdb.
676 This header file must work for non-multi-arch and for multi-arch.
677 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
678 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
679 Define GDB_MULTI_ARCH.
680 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
681 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
682 * config/sparc/tm-sparclite.h: Ditto.
683 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
684 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
685 avoid using deprecated REGISTER_NAMES macro.
686 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
687
aca52a9b 6882000-05-08 Michael Snyder <msnyder@.cygnus.com>
e245aa6b 689
60054393
MS		 690 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
691 * gdbarch.c, gdbarch.h: Regenerate.
692 * core-regset.c: Change FP0_REGNUM to a runtime test.
693 * procfs.c: Ditto.
694 * sun3-nat.c: Ditto.
695 * sparc-tdep.c: Ditto.
696
697 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
698 * ptx4-nat.c: Ditto.
699
e245aa6b
MS		 700 * sol-thread.c (sol_thread_create_inferior): only add the thread
701 to the thread list if it is not already in there.
702 (prototypes for thread_db func ptrs): pretty up formatting.
703
ed0a91a5
EZ		 7042000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
705
706 * config/djgpp/djconfig.sh: Use more warning switches.
707
708 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
709 @V@ placebo. djunpack.bat changed accordingly.
710
d929b26f
AC		 711Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
712
713 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
714 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
715 and saved_gpreg_size_enums.
716 (mips_stack_argsize): Update. Cleanup.
717
718 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
719 MIPS_STACK_ARGSIZE.
720 (MIPS_NABI32): Delete macro. Replaced by
721 MIPS_REGS_HAVE_STACK_HOME_P.
722 (mips_push_arguments): Update.
723 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
724 with test for MIPS_REGS_HAVE_STACK_HOME_P.
725 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
726 default.
727 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
728 mips_default_stack_argsize.
729 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
730 (mips_stack_argsize_string): New static variable.
731 (mips_stack_argsize): New function, handle default case.
732 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
733 implemented as an enum using size_auto et.al.
734 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
735 mips_regs_have_stack_home_p.
736
737 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
738 for n32.
739 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
740
327fce13
AC		 741Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
742
743 * procfs.c (PROCFS_TRACE): Delete definition.
744 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
745 define.
746
aca52a9b 7472000-05-05 Michael Snyder <msnyder@.cygnus.com>
103b3ef5
MS		 748
749 * procfs.c: Cleanup of procfs tracing. Move defines and
750 prototypes to proc-utils.h
751 * proc-utils.h: Define tracing macros. Declare trace functions.
752 * proc-api.c: Make procfs tracing a runtime option.
753 (prepare_to_trace): New function, abstracted out of several
754 places. Open a trace file if one is required.
755 (ioctl_with_trace, write_with_trace, open_with_trace,
756 close_with_trace, wait_with_trace, lseek_with_trace):
757 Report errno if an error occurs in a system call.
758 (write_with_trace): Make 2nd arg void *, to agree with write.
759
b8d39351
EZ		 7602000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
761
762 * elfread.c (elf_symtab_read): The calculation of 'offset'
763 must be done for each symbol, not just once. The index
764 used must be the index of the section where 'sym' resides,
765 not .text.
766
aca52a9b 7672000-05-05 Michael Snyder <msnyder@.cygnus.com>
6c1a54b2
MS		 768
769 * procfs.c (many functions): change int cmd; to long cmd;
770 Solaris /proc API calls this parameter a long, and requires it
771 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
772 calls it an int, but on existing UnixWare hosts, int and long
773 are the same size. So long it must be. If a future UnixWare
774 version has problems with this, we'll have to use autoconf.
775 * proc-api.c (write_with_trace): use long instead of int.
776
318b21ef
MK		 7772000-05-04 Mark Kettenis <kettenis@gnu.org>
778
779 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
780 already defined.
781
e441088d
MK		 7822000-05-01 Mark Kettenis <kettenis@gnu.org>
783
784 * infrun.c (handle_inferior_event): Add missing call to keep_going
785 and missing return when handling an ordinary signal from the
786 inferior.
787
b8d39351 7882000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
b8fbeb18
EZ		 789
790 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
791 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
792 sect_index_text, sect_index_data, sect_index_rodata,
793 sect_index_bss to objfile structure.
794 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
795 SECT_OFF_RODATA): Remove.
796 * objfiles.c (allocate_objfile): Initialize
797 sect_index_{text,data,bss,rodata} to -1, for error detection.
798
799 * symfile.c (default_symfile_offsets): Initialize
800 sect_index_{text,data,bss,rodata} from bfd information.
801 * xcoffread.c (xcoff_symfile_offsets): Ditto.
802 * somread.c (som_symfile_offsets): Initialize
803 sect_index_{text,data,bss,rodata}.
804
805 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
806 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
807 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
808 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
809 stabsread.c, symfile.c, xcoffread.c:
810 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
811 current objfile.
812
813 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
814
6878c383
AC		 815Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
816
817 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
818 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 819 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
820 Delete unused macros.
6878c383 821
aca52a9b 8222000-05-03 Michael Snyder <msnyder@.cygnus.com>
f5b8946c
MS		 823
824 * solib.c (elf_locate_base, info_sharedlibrary_command):
825 Look at the bfd to determine if it is elf32 or elf64, rather
826 than using an ifdef. This makes it runtime teststable and
827 multi-arch.
828
d41707c8
MK		 8292000-05-01 Mark Kettenis <kettenis@gnu.org>
830
831 * infrun.c (handle_inferior_event): When doing a "next", and
832 stepping out of a signal handler into its calling trampoline
833 ignore the value of step_frame_address.
834 (step_over_function): Only modify step_resume_breakpoint->frame if
835 the value of step_frame_address is non-zero.
836
aca52a9b 8372000-05-03 Michael Snyder <msnyder@cygnus.com>
86110418
MS		 838
839 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
840 is not static in the MULTI_ARCH world, so don't use it in a
841 static array declaration.
842
54cf9c03
EZ		 8432000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
844
845 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
846 intelligently, making sure we use the information from the
847 symbol tables fully.
848
02240683
L		 8492000-05-02 H.J. Lu <hjl@gnu.org>
850
851 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
852 instead of ELFOSABI_SYSV.
853
03863182
AC		 854Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
855
856 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
857 * gdbarch.h, gdbarch.c: Re-generate.
858
859 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
860 NPC_REGNUM to run-time test.
861 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
862 and NNPC_REGNUM to run-time test.
863 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
864 run-time test.
865 (procfs_store_registers): Ditto.
866
33489c5b
AC		 867Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
868
869 * gdbarch.sh: Provide non- multi-arch defaults by direct
870 definition in "gdbarch.h" instead of going through "gdbarch.c".
871 * gdbarch.h, gdbarch.c: Re-generate.
872 * defs.h: When non- multi-arch, include "arch-utils.h" so that
873 legacy definitions are globally visible.
874
258e9693
AC		 875Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
876
877 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 878 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 879 (Blanket Write Privs): Add Jim Blandy.
258e9693 880
5330533d
SS		 8812000-05-01 Stan Shebs <shebs@apple.com>
882
883 Remove obsolete Gould configuration:
884 * configure.host, configure.tgt: Remove Gould configs.
885 * Makefile.in: Remove Gould-related actions.
886 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
887 * NEWS: Mention removal.
888
7d418785
AC		 889Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
890
891 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
892 * defs.h: Properly check for GCC version number.
893
a6abb2c0
MK		 8942000-04-30 Mark Kettenis <kettenis@gnu.org>
895
896 Fix single-stepping out of signal trampolines.
897 * config/i386/nm-linux.h (CHILD_RESUME): Define.
898 * i386-linux-nat.c (child_resume): New function.
899
dad41f9a
AC		 900Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
901
902 * blockframe.c (frameless_look_for_prologue): Use
903 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
904 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
905 * gdbarch.h, gdbarch.c: Re-generate.
906 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
907 function.
908
1bd54964
AC		 909Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
910
911 From "Serge Nikulin" <nikulin@actsw.amat.com>:
912 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
913 name is unknow.
914
aca52a9b 9152000-04-27 Michael Snyder <msnyder@cygnus.com>
06b8da7d
MS		 916
917 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
918 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
919 * gdbarch.c, gdbarch.h: regenerate
920
2b5fe715
AC		 921Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
922
923 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
924 * target.c (do_monitor_command): Cast tcomplain to correct
925 function type in comparison.
926
927Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
928
929 From 2000-04-25 Guy Harris <guy@netapp.com>:
930 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
931 ser-pipe.o
932
aca52a9b 9332000-04-27 Michael Snyder <msnyder@cygnus.com>
cbda0a99
MS		 934
935 * jv-valprint.c (java_val_print): Add arg declaration,
936 fix compiler warning.
937 * corelow.c (core_open): Call set_gdbarch_from_file so that
938 gdbarch becomes aware of the architecture encoded in the
939 corefile.
940 * findvar.c (write_register_gen): Export this useful interface.
941 * value.h (write_register_gen): Declare.
942
a034fba4
EZ		 9432000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
944
945 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
946 as special in the section_addr_info structure.
947 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
948 * osfsolib.c (symbol_add_stub): Ditto.
949 * irix5-nat.c (symbol_add_stub): Ditto.
950
28d069e6
AC		 951Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
952
953 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
954
b2f4b24d
AC		 955Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
956
957 * TODO: Document IRIX X ARM cross compile problems.
958
aca52a9b 9592000-04-26 Michael Snyder <msnyder@cygnus.com>
4261bedc
MS		 960
961 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 962 * wrapper.h: Fix minor comment typo.
b943d152
MS		 963 * proc-api.c (write_with_trace): Change 'arg' from long to int.
964 Treat 'off_t' and 'size_t' as unsigned long in printfs.
965 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 966 * procfs.c (comments): Eliminate "???" in comments, which GCC
967 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 968 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 969 (procfs_wait): Sysargs is a long, change printf format to match.
970 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 971
146bcf0c
KB		 9722000-04-26 Kevin Buettner <kevinb@redhat.com>
973
974 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
975 ia64linux-nat.c.
976
c13c43fd
PDM		 977Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
978
979 * ax-gdb.c (agent_command): Remove now useless cast of
980 `free_current_contents' when passed to `make_cleanup'.
981 * coffread.c (coff_symfile_read): Ditto.
982 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
983 (dwarf_decode_lines): Ditto.
984 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
985 (parse_and_eval, parse_to_comma_and_eval): Ditto.
986 * parse.c (parse_exp_1): Ditto.
987 * printcmd.c (print_command_1, output_command, set_command): Ditto.
988 (x_command, print_frame_args, printf_command): Ditto.
989 * top.c (execute_control_command): Ditto.
990 * tracepoint.c (validate_actionline): Ditto.
991 * typeprint.c (whatis_exp, ptype_command): Ditto.
992 (maintenance_print_type): Ditto.
993
8064c6ae
KB		 9942000-04-26 Kevin Buettner <kevinb@redhat.com>
995
996 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
997 (ia64-linux-tdep.o): Add dependencies.
998 (ia64-tdep.o): Add dependency for arch-utils.h.
999 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1000
aca52a9b 10012000-04-25 Michael Snyder <msnyder@cygnus.com>
72229eb7
MS		 1002
1003 * blockframe.c: Fix a minor typo in a comment.
1004
0927a22b
KB		 10052000-04-25 Kevin Buettner <kevinb@redhat.com>
1006
1007 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1008 those whose source operands are input registers which haven't
1009 been seen before are considered to be part of the prologue.
1010
380b774b
GM		 1011Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
1012
1013 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1014 patch being applied `Fri Apr 7 13:44:38 2000'.
1015
244bc108
KB		 10162000-04-24 Kevin Buettner <kevinb@redhat.com>
1017
1018 * ia64-linux-tdep.c: New file.
1019 * ia64-tdep.c (elf-bfd.h): Include.
1020 (ia64_linux_sigcontext_register_address): New extern declaration.
1021 (struct gdbarch_tdep): New struct.
1022 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1023 (read_sigcontext_register): New static function.
1024 (extract_bit_field, replace_bit_field, slotN_contents,
1025 replace_slotN_contents): Made static.
1026 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1027 Added new code for signal handler frames and call dummy frames.
1028 (ia64_frame_init_saved_regs): Handle signal handler frames.
1029 (ia64_find_saved_register): Removed.
1030 (ia64_get_saved_register): Handle call dummy frames; reorganized
1031 to call generic_get_saved_register() to find registers saved
1032 in previous frames.
1033 (process_note_abi_tag_sections): New static function.
1034 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1035 executable. Based upon this information, set target dependent
1036 field sigcontext_register_address appropriately. Also set
1037 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1038 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1039 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1040 (ia64_linux_in_sigtramp): New declaration.
1041
7162c0ca
EZ		 10422000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
1043
1044 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1045 manual.
1046
878798ce 10472000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
6cafa39f
EZ		 1048
1049 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1050
d03e67c9
AC		 1051Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052
1053 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1054 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1055 REG_STRUCT_HAS_ADDR.
1056 (define_symbol): Ditto.
1057
1058 * valops.c (hand_function_call): Replace #ifdef
1059 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1060 affected code.
1061
1062 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1063 function REG_STRUCT_HAS_ADDR_P.
1064 * gdbarch.h, gdbarch.c: Re-generate.
1065
c221dafc
EZ		 10662000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1067
1068 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1069
0aa9cf96
EZ		 10702000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1071
1072 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1073 section anymore.
1074 * somread.c (som_symfile_offsets): Ditto.
1075 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1076
889ec156
AC		 1077Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1078
1079 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1080
c85871a3
AC		 1081Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1082
1083 * command.h (help_all): Delete declaration.
1084 * command.c (help_all): Add declaration. Convert function
1085 argument list to ISO-C.
1086
23964bcd
AC		 1087Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1088
1089 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1090 (d10v_stack_align): Make static.
1091 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1092
2ada493a
AC		 1093Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094
1095 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1096 run-time test for STACK_ALIGN_P.
1097 * gdbarch.sh: Add support for function and variable predicates.
1098 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1099 * gdbarch.h, gdbarch.c: Re-generate.
1100
2f9429ae
AC		 1101Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102
1103 * defs.h, utils.c (free_current_contents): Change parameter to
1104 void*.
1105
1106 From Philippe De Muyter <phdm@macqel.be>:
1107 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1108 `(free_current_contents, &x)', not `(free, x)'.
1109 * utils.c (free_current_contents): Do not `free (NULL)'.
1110
1111 * printcmd.c (print_address_symbolic): Cleanup after a failed
1112 call to build_address_symbolic.
1113
61c37cee
CF		 11142000-04-20 Christopher Faylor <cgf@cygnus.com>
1115
1116 * wince-stub.c (FREE): New macro.
1117 (mempool): Just free any buffer prior to reuse. Don't bother with
1118 realloc.
1119 (flag_single_step): New function.
1120 (skip_message): Detect "helpful" Windows CE messages and skip sending
1121 them to the host.
1122 (wait_for_debug_event): Use skip_message to avoid sending debug
1123 messages to the host.
1124 (dispatch): Prelimary implementation of single step detection.
1125 * wince.c: Rework SH single stepping code to be more consistent with
1126 other wince targets.
1127 (handle_output_debug_string): Allow first chance exceptions to come
1128 through since they seem to be all that we get on some versions of
1129 Windows CE.
1130 (check_for_step): New function, conditionally compiled based on target.
1131 (regptr): Delete obsolete function.
1132 (handle_exception): Detect illegal instructions.
1133 (get_child_debug_event): Return success only if event code matches
1134 target.
1135 (child_create_inferior): Reflect change to get_child_debug_event
1136 arguments.
1137
8a892701
CF		 11382000-04-20 Christopher Faylor <cgf@cygnus.com>
1139
1140 * win32-nat.c (thread_rec): Be more defensive about suspending already
1141 suspended threads.
1142 (safe_symbol_file_add_stub): New function.
1143 (safe_symbole_file_add_cleanup): New function.
1144 (safe_symbol_file_add): New function.
1145 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1146 bogus errors from non-stabs DLLs.
1147 (handle_exception): Add work around for detection of first exception
1148 breakpoint which does not seem to occur on W2K. Detect more "signals"
1149 that can be effectively passed to the debuggee. Reorganize to eliminate
1150 continue_status global.
1151 (child_continue): Reorganize to eliminate continue_status global.
1152 (child_wait): Ditto.
1153 (child_resume): Ditto.
1154 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1155 exception should be ignored. Change method for signalling when an
1156 important event has occured to the caller.
1157 (child_create_inferior): Use new method for noticing when
1158 get_child_debug_event has found something interesting.
1159
c18e0d23
GM		 1160Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1161
1162 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1163 fails due to lack of space.
1164
49a5a3a3
GM		 1165Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1166
1167 * command.c, command.h (help_all): Add functionality to display
1168 a complete listing of available commands.
1169
41c49b06
SB		 11702000-04-20 Scott Bambrough <scottb@netwinder.org>
1171
1172 * arm-linux-nat.c (PIDGET, TIDGET): New.
1173 (get_thread_id, GET_THREAD_ID): New.
1174 (fetch_nwfpe_register, store_nwfpe_register): New.
1175 (fetch_register, store_register): New.
1176 (fetch_fpregister, store_fpregister): New.
1177 (fill_gregset, supply_gregset): New.
1178 (fill_fpregset, supply_fpregset): New.
1179 (fetch_fpregs): Modified to use thread id's.
1180 (store_fpregs): Modified to use thread id's and
1181 fetch_nwfpe_register.
1182 (fetch_regs): Modified to use thread id's.
1183 (store_regs): Modified to use thread id's.
1184 (fetch_inferior_registers): Modified to handle single register
1185 fetches.
1186 (store_inferior_registers): Modified to handle single register
1187 stores.
1188 (arm_linux_register_u_addr): Removed.
1189
1190 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1191
1192 * config/arm/linux.mh
1193 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1194 (LOADLIBES): Define.
1195
1196 * config/arm/nm-linux.h: Include config/nm-linux.h.
1197 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1198 (REGISTER_U_ADDR): Removed.
1199 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1200 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1201
ef346e04
AC		 1202Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1203
1204 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1205 <mooney@dogbert.cc.ndsu.nodak.edu>:
1206 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1207 array. Re-indent.
1208 (scheduler_enums): Ditto.
1209
ba886e9d
AC		 1210Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211
1212 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1213 multi-arch targets.
1214 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1215 SIZEOF_CALL_DUMMY_WORDS): Update.
1216
1217 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1218 provided by gdbarch.
1219 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1220
1221 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1222
8f0a00f8
JB		 12232000-04-19 Jim Blandy <jimb@redhat.com>
1224
b209c575
JB		 1225 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1226 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1227 * gdbarch.c, gdbarch.h: Regenerated.
1228 * arch-utils.c (default_return_value_on_stack): New function.
1229 * arch-utils.h (default_return_value_on_stack): New declaration.
1230 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1231
8f0a00f8
JB		 1232 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1233 two-dimensional array, instead of faking it with explicit index
1234 arithmetic.
1235
1236 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1237 (Thanks to Guy Harris.)
1238
8956470d
EZ		 12392000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1240
1241 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1242
c2d1645f
PS		 12432000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1244
1245 * TODO: Update.
1246
e55e8cee
AC		 1247Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248
1249 * TODO: Document -Wreturn-type problem.
1250
90515c23
AC		 12512000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1252
1253 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1254
7194c49b
AC		 12552000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1256
1257 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1258 `info registers'.
1259
df02e9ed
AC		 1260Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261
1262 From Philippe De Muyter <phdm@macqel.be>:
1263 * bcache.c (free_bcache): Do not free NULL.
1264
9debab2f
AC		 1265Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266
1267 * TODO: Cleanup.
1268 * NEWS: Update GDB version. Duplicate paragraph explaining
1269 obsolete.
1270
747d1ccb
AC		 1271Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272
1273 * Makefile.in (distclean): Delete tui/Makefile.
1274 * TODO: Add deletion of tui/Makefile.in to list.
1275
e7cf9df1
EZ		 12762000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1277
1278 * symfile.h (struct section_addr_info ): Remove fields for special
1279 treatment of .text, .data and .bss sections.
1280
1281 * solib.c (symbol_add_stub): The special field text_addr is not
1282 available anymore. Search for the .text field the hard way.
1283
1284 * symfile.c (build_section_addr_info_from_section_table): Don't
1285 fill in {text, data, bss}_addr any more.
1286 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1287 to fill in section_offsets for objfile.
1288 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1289 special case anymore.
1290 (add_symbol_file_command): Ditto.
1291
4da95fc4
EZ		 12922000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1293
1294 symfile.c: (symbol_file_command): Remove support for rombug, to
1295 simplify code.
1296
db162d44
EZ		 12972000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1298
1299 * symfile.c (add_symbol_file_command): Rewrite the arguments
1300 processing part. Simplify syntax of command. Remove support for
1301 rombug.
1302 (_initialize_symfile): Update help message for add-symbol-file
1303 command.
1304
301ab94d
AC		 1305Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1306
1307 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1308 * gdbarch.h, gdbarch.c: Re-generate.
1309
bc1821e6
AC		 1310Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311
1312 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1313 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1314 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1315 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1316 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1317 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1318 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1319 ADDRESS_TO_POINTER): Delete default definition. Handled by
1320 gdbarch.
1321
1322 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1323 multi-arch targets.
1324 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1325 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1326 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1327 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1328 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1329 Provide default/legacy implementation.
1330 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1331 * gdbarch.h, gdbarch.c: Re-generate.
1332
0ce865f2
JB		 13332000-04-16 Jim Blandy <jimb@redhat.com>
1334
1335 * findvar.c (store_typed_address, extract_typed_address): Fix
1336 function names in error messages.
1337
6c9d75b8
EZ		 13382000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1339
1340 * config/djgpp/config.sed: Fix the lines which edit clean: and
1341 uninstall-info: targets.
1342
8dc7983f
JB		 13432000-04-14 Jim Blandy <jimb@redhat.com>
1344
c41dbdb8
JB		 1345 Bring IEEE_FLOAT under gdbarch's control.
1346 * gdbarch.sh (IEEE_FLOAT): New entry.
1347 * gdbarch.c, gdbarch.h: Regenerated.
1348 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1349 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1350 the code specific to IEEE-format numbers whenever the value of
1351 IEEE_FLOAT is non-zero.
1352 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1353 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1354 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1355 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1356 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1357 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1358 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1359 IEEE_FLOAT, make sure they give it the value (1).
1360
8dc7983f
JB		 1361 Provide the hooks needed to support architectures on which
1362 pointers are not always simple byte addresses.
1363
1364 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1365 functions which architectures can redefine, defaulting to
1366 generic_pointer_to_address and generic_address_to_pointer.
1367 * findvar.c (extract_typed_address, store_typed_address,
1368 generic_pointer_to_address, generic_address_to_pointer): New
1369 functions.
1370 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1371 definitions.
1372 (extract_address, store_address): Doc fixes.
1373 * values.c (value_as_pointer): Doc fix.
1374 (value_from_pointer): New function.
1375 * defs.h (extract_typed_address, store_typed_address): New
1376 declarations.
1377 * inferior.h (generic_address_to_pointer,
1378 generic_pointer_to_address): New declarations.
1379 * value.h (value_from_pointer): New declaration.
1380
1381 The following changes are all of the general form "Use these
1382 functions instead of these other functions." In each case, the
1383 change is because the new calls provide enough information to do
1384 the appropriate address / pointer conversions, where the old calls
1385 did not, or because the new functions are more appropriately named
1386 for the operation being performed.
1387
1388 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1389 value_from_longest.
1390 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1391 read_sp, not read_register.
1392 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1393 extract_address to extract vtable entries and references.
1394 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1395 instead of value_from_longest to extract the vtable's address.
1396 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1397 instead of value_from_longest to compute `this', and for doing
1398 pointer-to-member dereferencing.
1399 * findvar.c (read_register): Use extract_unsigned_integer, not
1400 extract_address.
1401 (read_var_value): Use store_typed_address instead of store_address
1402 for building label values.
1403 (locate_var_value): Use value_from_pointer instead of
1404 value_from_longest.
1405 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1406 instead of value_from_longest, to build arguments to __d_shl_get.
1407 * printcmd.c (set_next_address): Use value_from_pointer, not
1408 value_from_longest.
1409 (x_command): Use value_from_pointer, not value_from_longest.
1410 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1411 not value_from_longest.
1412 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1413 value_from_longest.
1414 * valops.c (find_function_in_inferior, value_coerce_array,
1415 value_coerce_function, value_addr, hand_function_call): Same.
1416 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1417 * values.c (unpack_long): Use extract_typed_address to produce
1418 addresses from pointers and references, not extract_address.
1419 (value_from_longest): Use store_typed_address instead of
1420 store_address to produce pointer and reference values.
1421
d84dd0c5
MK		 14222000-04-13 Mark Kettenis <kettenis@gnu.org>
1423
1424 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1425 HAVE_PSADDR_T): Add them here instead of in config.in.
1426
1427 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1428 * configure.in: Add check for broken prfpregset_t type.
1429 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1430 definition of PRFPREGSET_T_BROKEN.
1431 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1432 p_td_thr_setfpregs, thread_db_fetch_registers,
1433 thread_db_store_registers): Use gdb_prfpregset_t instead of
1434 prfpregset_t.
1435 * config.in: Regenerated.
1436 * configure: Regenerated.
1437
65edb64b
DD		 14382000-04-13 DJ Delorie <dj@cygnus.com>
1439
1440 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1441 allocated, not the size of the pointer.
1442
14164c30
PS		 14432000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1444
1445 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1446 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1447 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1448 to handle floating point registers if NUM_FREGS is not zero.
1449
db348f27
ND		 14502000-04-13 Nick Duffek <nsd@cygnus.com>
1451
1452 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1453 and document to_find_new_threads bug.
1454
010a3cd9
EZ		 14552000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1456
1457 * infrun.c (proceed, normal_stop): Change the error message about
1458 failure to insert breakpoints/watchpoints so that it makes sense
1459 even if ptrace is not used or no other processes can be active.
1460
413ccac7
AC		 1461Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1462
1463 * configure.in: Add --enable-maintainer-mode.
1464 * aclocal.m4, configure: Re-generate.
1465
1466 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1467 on maintainer-mode. Update copying.c in source directory.
1468 (copying.txt): Delete rule.
1469 (copying.o): Add explict paths to $(srcdir) and explicit make
1470 rule.
1471
acf7b9e1
KB		 14722000-04-12 Kevin Buettner <kevinb@redhat.com>
1473
1474 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1475 (fetch_debug_register, fetch_debug_register_pair,
1476 store_debug_register, store_debug_register_pair, is_power_of_2,
1477 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1478 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1479 New functions.
1480 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1481 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1482 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1483 target_remove_watchpoint): Define.
1484 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1485 ia64_linux_remove_watchpoint): Declare.
1486
d03cef9d
EZ		 14872000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1488
1489 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1490 hardware breakpoint resources, return EBUSY.
1491 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1492 one of the enumerated values, return EINVAL.
1493
c63ce875
EZ		 14942000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1495
1496 * README: Mention special build instructions for DJGPP.
1497 * NEWS: Update with FP features on x87 platforms, and
1498 DJGPP-related changes.
1499
ae678129
EZ		 15002000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1501
1502 * top.c (gdb_completer_file_name_break_characters): New variable.
1503 (line_completion_function): When completing on file names, use
1504 gdb_completer_file_name_break_characters as word break
1505 characters for the readline library.
1506
1d77867f
MK		 15072000-04-12 Mark Kettenis <kettenis@gnu.org>
1508
1509 * i387-tdep.c (print_i387_value): Avoid call to
1510 floatformat_to_doublest if long double type is the same on host
1511 and target.
1512
287e3058
FN		 15132000-04-11 Fernando Nasser <fnasser@cygnus.com>
1514
1515 * wrapper.h: Remove definitions of internal functions.
1516 * wrapper.c: Remove definitions of exported functions (which are
1517 already in wrapper.h) and make static all internal wrap_* functions.
1518
e48f66e4
AC		 1519Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1520
1521 * acconfig.h (USE_INCLUDED_REGEX): Add.
1522 * Makefile.in (REGEX_CFLAGS): Delete
1523 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1524 * configure, config.in: Re-generate.
1525
f38e884d
SB		 15262000-04-10 Philip Blundell <philb@gnu.org>
1527
1528 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1529 arm-linux-tdep.c.
1530 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1531
9285ab80
FN		 15322000-04-10 Fernando Nasser <fnasser@cygnus.com>
1533
1534 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1535 * command.h (enum command_class): Remove trailing "," to placate
1536 AIX xlc.
1537
bc9e5bbf
AC		 1538Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539
1540 * TODO, NEWS: Update. Mention MI.
1541
1ad03bde
AC		 1542Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1543
1544 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1545 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1546 name problems.
1547 * Makefile.in: Update.
1548 * gdbarch.c: Update.
1549
a5ea2558
AC		 1550Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1551
1552 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1553 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1554 new "set mips saved-gpreg-size" command
1555 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1556 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1557 either from target, or gdb multi-arch
1558 (show_mips_command): New. For "show mips" prefix command
1559 (set_mips_command): New. For "show mips" prefix command
1560 (_initialize_mips_tdep): Add top-level mips prefix command
1561 Add "set mips saved-gpreg-size" command
1562
1563 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1564 mips_default_saved_regsize.
1565 (mips_gdbarch_init): Update.
1566 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1567 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1568 mips_default_saved_regsize.
1569
f7384f0f
AC		 1570Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1571
1572 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1573 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1574 replace calls to target_xfer_memory() with target_read_memory()
1575 and target_write_memory().
1576
85c9a9d5
AC		 1577Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1578
1579 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1580 NULL. Macro returns a CORE_ADDR.
1581
64367e0a
JB		 15822000-04-08 Jim Blandy <jimb@redhat.com>
1583
1584 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1585 Don't include "bfd-elf.h".
1586 (address_significant_size): Delete variable.
1587 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1588 consistency between it and the Dwarf 2 compilation unit header
1589 address size.
1590 (read_address): Don't mask off bits above
1591 address_significant_size.
1592 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1593 (elf_bfd_h): Remove variable; it's no longer used.
1594
3423db82
PS		 15952000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1596
1597 * configure.in (NEW_PROC_API): Escape square brackets when testing
1598 for solaris2.[678].
1599 * configure: Regenerate.
1600
134e61c4
SB		 16012000-04-07 Scott Bambrough <scottb@netwinder.org>
1602
1603 * ChangeLog: Correct date on last entry.
1604 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1605 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1606 * config/arm/tm-embed: Fix build warning from redefinition of
1607 LOWEST_PC.
1608 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1609 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1610 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1611 override default in tm-arm.h. Use default target byte order
1612 from tm-arm.h.
1613
16142000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 1615
1616 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1617 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1618
291dcb3e
PS		 16192000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1620
1621 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1622 of PROC_SERVICE_IS_OLD.
1623 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1624 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1625
1decb323
AC		 1626Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627
1628 * Makefile.in (CFLAGS): Set using configure.
1629
1630 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1631 * configure: Re-generate.
1632
d311cd50
AC		 1633Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634
1635 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1636 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1637 procfs_ops.to_has_all_memory to 1.
1638
1639 * TODO: Update
1640
6abadcf8
ND		 16412000-04-06 Nick Duffek <nsd@cygnus.com>
1642
1643 * configure.in (_MSE_INT_H): Define on Solaris 7.
1644 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1645 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1646 * configure: Regenerate.
1647 * config.in: Regenerate.
1648
2f09097b
ND		 16492000-04-06 Michael Snyder <msnyder@cygnus.com>
1650
1651 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1652 Change to rely on PIDGET etc.
1653 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1654 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1655 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1656 define. Allow target to use procfs hardware watchpoints.
1657 * config/sparc/nm-sun4sol2.h: ditto.
1658 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1659 definitions to use 16 bits for the pid, 15 bits for the tid, and
1660 1 bit for the flag.
1661 * config/sparc/tm-sun4sol2.h: ditto.
1662 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1663 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1664 for more than 15 thread increments.
1665
bcea15ac
EZ		 16662000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1667
1668 * top.c (filename_completer): Set subsequent_name to 1 early on,
1669 to prevent an infinite loop if the first file in the directory is
1670 a backup file (whose name ends in a `~').
1671
c3f432d9
JB		 16722000-04-05 Jim Blandy <jimb@redhat.com>
1673
1674 * solib.c (update_solib_list): New function.
1675 (solib_add): Call update_solib_list, and then read symbols.
1676 (info_sharedlibrary_command): Call update_solib_list, not
1677 solib_add.
1678
c20f6dea
SB		 16792000-04-05 Scott Bambrough <scottb@netwinder.org>
1680
1681 * arm-linux-tdep.c: Resolve implicit function declarations by
1682 including target.h and value.h. Inclusion of symtab.h is
1683 no longer needed.
1684
faf5f7ad
SB		 16852000-04-05 Scott Bambrough <scottb@netwinder.org>
1686
1687 * arm-linux-tdep.c: New file.
1688 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 1689 (arm_get_longjmp_target): Moved it and all defines
1690 it uses to arm-linux-tdep.c.
1691 (arm_linux_extract_return_value): Moved to
1692 arm-linux-tdep.c.
faf5f7ad
SB		 1693 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1694
c7e79b4b
ND		 16952000-04-04 Nick Duffek <nsd@cygnus.com>
1696
1697 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1698 instead of kill_target.
1699
eb3d1d19
DB		 17002000-04-04 Daniel Berlin <dan@cgsoftware.com>
1701
1702 * TODO: Make note of various C++ things i have planned for 5.1.
1703
eb90a51f
AC		 1704Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705
1706 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1707 in shift. Stop GCC thinking it has a shift overflow.
1708
d66c34e2
L		 17092000-04-03 H.J. Lu <hjl@gnu.org>
1710
1711 * TODO: Remove the regex entry.
1712
88987551
L		 17132000-04-03 H.J. Lu <hjl@gnu.org>
1714
1715 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1716 is defined and <regex.h> otherwise.
1717
1718 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1719 * monitor.c: Likewise.
1720 * osfsolib.c: Likewise.
1721 * solib.c: Likewise.
1722 * source.c: Likewise.
1723 * symtab.c: Likewise.
1724
1725 * Makefile.in (REGEX): Changed to @REGEX@.
1726 (REGEX_CFLAGS): New.
1727 (REGEX1): Removed.
1728 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1729 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1730
1731 * configure.in (--with-included-regex): New switch.
1732 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1733 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1734 * configure: Regenerated.
1735
afc05dd4
KB		 17362000-04-03 Kevin Buettner <kevinb@redhat.com>
1737
1738 * NEWS (powerpc-*-linux*): Mention.
1739
c1ed99b8
C		 17402000-04-03 J.T. Conklin <jtc@redback.com>
1741
1742 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1743
76d689a6
KB		 17442000-04-03 Kevin Buettner <kevinb@redhat.com>
1745
1746 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1747 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1748
1749 * ia64-linux-nat.c (fill_gregset): Implement.
1750 (supply_fpregset, fill_fpregset): New functions.
1751
1752 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1753 which the CFM is fetched for certain frames.
1754 (find_global_pointer, find_extant_func_descr): Don't use
1755 partial symtabs for locating sections.
1756
d61e6540
KB		 1757 * config/ia64/linux.mh (LOADLIBES): Define.
1758 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1759 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1760 file containing generic linux declarations/definitions.
1761 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1762 defined in generic nm-linux.h.
1763 (solib.h): Remove include; already included in generic nm-linux.h.
1764
f1656894
JB		 17652000-04-03 Jim Blandy <jimb@redhat.com>
1766
1767 * solib.c (solib_add): Move all the code for loading symbol tables
1768 below the code to sort out additions and removals. That way, we
1769 always catch all loaded shared libraries whose symbols we haven't
1770 grabbed yet.
1771
1772 * solib.c (solib_add): Don't try to free a shared object's objfile
1773 if it doesn't have one. Duh.
1774
1775 * solib.c (solib_add): If a pattern was given, but it doesn't
1776 match any currently loaded shared libraries, print a message;
1777 don't just be silent.
1778
184a103e
EZ		 17792000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1780
1781 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1782 two-dimensional array instead of faking it with index
1783 arithmetics.
1784
7f668b86
EZ		 17852000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1786
1787 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1788
1789 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1790 definition (and use the common one in tm-i386.h).
1791 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1792 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1793 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1794 i386-tdep.c defines it for all x86 targets.
1795 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1796
1797 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1798
1799 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1800 results. Fix editing of `main' arguments for non-GNU Sed.
1801
515ad16c
EZ		 18022000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1803
1804 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1805 error message: there's no "overlay on" command.
1806
bf1798ea
EZ		 18072000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1808
1809 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1810 (copying.txt): New target, a link to COPYING.
1811
9d6d78f2
AC		 1812Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1813
1814 * TODO: Update.
1815
eb2f494a
AC		 1816Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1817
1818 * top.c: Re-indent.
1819 (set_hook, error_hook): Remove PARAMS.
1820
a960f249
AC		 1821Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822
1823 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1824 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1825 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1826
afbfc876
AC		 1827Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1828
1829 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1830
c91ecb25
ND		 18312000-04-02 Nick Duffek <nsd@cygnus.com>
1832
1833 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1834 error() during parse_and_eval_type().
1835 (check_stub_method): Call safe_parse_type instead of
1836 parse_and_eval_type().
1837 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1838 (wrap_parse_and_eval_type): New support function.
1839 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1840 (wrap_parse_and_eval_type): Prototype.
1841
2df7b2a7
AC		 1842Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1843
1844 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1845
c0e8c252
AC		 1846Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1847
1848 * gdbarch-utils.h, gdbarch-utils.c: New files.
1849 * Makefile.in (SFILES, COMMON_OBS): Update.
1850 (gdbarch_utils_h) Define.
1851 (gdbarch-utils.o): Add dependencies.
1852
1853 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1854 handling default method values.
1855 (startup_gdbarch): Rename default_gdbarch, name misleading.
1856 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1857 (register_name): Default to legacy_register_name.
1858 (call_dummy_words): Default to legacy_call_dummy_words.
1859 (sizeof_call_dummy_words): Default to
1860 legacy_sizeof_call_dummy_words.
1861 (register_convertible): Default to
1862 generic_register_convertible_not.
1863 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1864 (remote_translate_xfer_address): Default to
1865 generic_remote_translate_xfer_address.
1866 (frameless_function_invocation): Default to
1867 generic_frameless_function_invocation_not.
1868
b1ced013
MK		 18692000-04-02 Mark Kettenis <kettenis@gnu.org>
1870
ed40e7af
MK		 1871 * i386-linux-nat.c: Add copyright notice.
1872
b1ced013
MK		 1873 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1874 &floatformat_i387_ext.
1875 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1876
3956bd70
MK		 18772000-03-29 Mark Kettenis <kettenis@gnu.org>
1878
1879 * findvar.c (extract_floating): Remove reference to
1880 TARGET_EXTRACT_FLOATING.
1881 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1882
8310b29b
FN		 18832000-03-30 Fernando Nasser <fnasser@cygnus.com>
1884
1885 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1886 Safe version of value_subscript.
1887 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1888
aca52a9b 18892000-03-30 Michael Snyder <msnyder@cygnus.com>
1d1358b6
MS		 1890
1891 * ui-file.c: Include "gdb_string.h"
1892 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1893 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1894 unions, since they are all used to hold both pointers and ints
1895 at various times. Casting pointer to int and vice versa gives
1896 warnings (and is not safe) if they are not the same size.
1897
aca52a9b 18982000-03-30 Michael Snyder <msnyder@cygnus.com>
57e687d9 1899
213c01f7 1900 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 1901 casting problems when int and pointer are not the same size.
213c01f7
MS		 1902 * event-top.c (command_handler): Use data as a union.
1903 (command_line_handler_continuation): Ditto.
1904 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1905 (step_once): ditto. (finish_command_continuation): Ditto.
1906 (finish_command): Ditto.
1907 * breakpoint.c (until_break_command): Use data as a union.
1908 (until_break_command_continuation): Ditto.
1909 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 1910
59233f88
AC		 1911Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912
1913 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1914 * gdbarch.sh: Re-sync with gdbarch.[hc].
1915
0729fd50
DB		 19162000-03-29 Daniel Berlin <dan@cgsoftware.com>
1917
1918 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1919 (install_minimal_symbols): Fix demangled symbol problems caused by
1920 using add_minsym_to_hash_table for the demangled names, which is
1921 wrong. Now we use add_minsym_to_demangled_hash_table.
1922 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1923 caused by weird control flow.
1924 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1925
d332c5ac
JM		 19262000-03-29 Jason Merrill <jason@casey.cygnus.com>
1927
1928 * configure.in: -linux-gnu*, not -linux-gnu.
1929
480ff1fb
AC		 1930Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931
1932 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1933 with qThreadExtraInfo.
1934
62a4b482
AC		 19352000-03-29 J.T. Conklin <jtc@redback.com>
1936
1937 * i386nbsd-nat.c (fetch_core_registers): Make static.
1938
1939 * m68knbsd-nat.c (fetch_core_registers): Make static.
1940 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1941
67edb2c6
AC		 1942Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1943
1944 * TODO: Update GDB 5 status.
1945
80ce1ecb
AC		 1946Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1947
1948 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1949 * breakpoints.c (remove_hw_watchpoints): Update.
1950 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1951 condition.
1952
692590c1
MS		 19532000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1954
1955 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1956 infrun.c (resume): Remove hardware watchpoints before stepping
1957 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1958
aca52a9b 19592000-03-28 Michael Snyder <msnyder@cygnus.com>
e529db18 1960
213c01f7 1961 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 1962
03905a3c
MS		 19632000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1964
1965 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1966 CORE_ADDR, to match call from procfs_set_watchpoint.
1967
62a4b482
AC		 1968 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1969 Reselect the saved frame silently after frame selection for
c6902688
MS		 1970 watchpoint evaluation.
1971 (insert_breakpoints): Add missing space in `Hardware watchpoint
1972 deleted' message. Do not reinsert hardware watchpoint if it is
1973 already marked for deletion at next stop.
1974
7d88144c
CF		 19752000-03-28 Christopher Faylor <cgf@cygnus.com>
1976
1977 * partial-stab.h: Add one more check against corrupted or irregular
1978 stabs entry.
1979
f25d2425
PDM		 1980Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1981
1982 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1983 (Change also approved in the mainline glibc sources)
1984
2171aa41
AC		 1985Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986
1987 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1988 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1989 particularly ensuring it can't return SERIAL_TIMEOUT when told
1990 not to time out.
1991
5d161b24
DB		 19922000-03-24 Daniel Berlin <dan@cgsoftware.com>
1993
1994 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1995 which never existed before, and thus, has no deprecated old command.
1996
1997 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1998 "set archdebug" (same goes for the show commands).
1999 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2000 deprecate "set eventdebug" (same goes for the show commands).
2001 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2002 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2003 instead.
2004 x(init_main): Add the "set debug" and "show debug" commands.
2005 Add setdebuglist and showdebuglist.
2006
2007Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
2008
2009 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2010 Added prototype for the deprecate command so it doesn't complain.
2011
107b56f0
AC		 2012Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2013
2014 * top.c (print_gdb_version): Bump copyright year to 2000.
2015
c247e9c4
AC		 2016Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2017
2018 * MAINTAINERS: Add Glen McCready to write after approval list.
2019
3f1ef994
AC		 2020Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021
2022 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2023 * config.h: Regenerate.
62a4b482 2024
138f88c0
AC		 2025Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2026
2027 * TODO: Update. Add criteria for next release of GDB.
2028
e7d0728a
AC		 2029Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2030
2031 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2032 * config.h: Regenerate.
2033
ee29d710
AC		 2034Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035
2036 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2037 before installing GDB.
2038
2e022a79
AC		 2039Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040
2041 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2042 Re-format warning message. Document that post 5.0 this can be
2043 deleted.
2044
beb998c6
AC		 2045Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2046
2047 * ChangeLog: Revert whitespace changes.
2048
56a5d675
AC		 2049Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2050
2051 * MAINTAINERS: Update folks who need accounts.
2052
d6184fa1
AC		 2053Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054
2055 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2056
6e2e8c24
MK		 20572000-03-27 Mark Kettenis <kettenis@gnu.org>
2058
2059 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2060 instead of TARGET_LONG_DOUBLE_BITS.
2061 * config/i386/tm-i386mk.h: Likewise.
2062
ac27f131
MK		 20632000-03-26 Mark Kettenis <kettenis@gnu.org>
2064
2065 Provide `long double' support for most i386 targets.
2066 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2067 &floatformat_i387_ext.
2068 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2069 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2070 `builtin_type_long_double'.
2071 (REGISTER_CONVERT_TO_VIRTUAL): Call
2072 i386_register_convert_to_virtual.
2073 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2074 (i387_to_double, double_to_i387): Remove prototypes.
2075 (i386_extract_return_value): Change prototype to match definition
2076 in i386-tdep.c.
2077 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2078 (TARGET_LONG_DOUBLE_BITS): #undef.
2079 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2080 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2081 (i387_extract_floating, i387_store_floating): Remove prototypes.
2082 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2083 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2084 (REGISTER_VIRTUAL_TYPE): Remove.
2085 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2086 (i386_register_convert_to_raw): New function.
2087 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2088 (i387_store_floating): Remove.
2089
33f91161
AC		 2090Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2091
2092 * maint.c: Re-indent.
2093
6f122dc9
AC		 2094Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2095
2096 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2097
ddda03b2
CF		 20982000-03-24 Christopher Faylor <cgf@cygnus.com>
2099
2100 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2101 be inoperative.
2102
8227c82d
CF		 21032000-03-24 Christopher Faylor <cgf@cygnus.com>
2104
2105 * win32-nat.c: Back out special frame walking code. It was broken.
2106 (handle_exception): Correctly identify an illegal instruction.
2107 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2108 normal i386 handling.
2109
62a4b482
AC		 21102000-03-24 J.T. Conklin <jtc@redback.com>
2111
2112 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2113 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2114 (fetch_core_registers): Read fp registers.
2115 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2116
c7885828
JL		 21172000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2118
2119 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2120 so that we can stop searching for the prologue past the function end
2121 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2122
a91f7ea9
KB		 21232000-03-24 Kevin Buettner <kevinb@redhat.com>
2124
2125 * linux-thread.c, lin-thread.c (save_inferior_pid,
2126 restore_inferior_pid): Don't do compile time comparison
2127 of TARGET_PTR_BIT and TARGET_INT_BIT.
2128
89c3b6d3
PDM		 2129Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2130
2131 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2132 and P_LINK_W.
2133 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2134 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2135 P_MOVM_L.
2136 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2137 constants.
2138 (delta68_in_sigtramp): New function.
2139 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2140 (m68k_skip_prologue): Use P_* macros, not hex constants.
2141 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2142 instructions, but accept them in any order; use P_* macros, not octal
2143 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2144 `moveml to (fp + displacement)'.
2145 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2146 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 2147
b83f3627
AC		 2148Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2149
62a4b482
AC		 2150 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2151
aca52a9b 21522000-03-23 Michael Snyder <msnyder@cygnus.com>
9452d09b 2153
213c01f7 2154 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 2155 past catch_errors, instead of casting it to a pointer, simply
2156 pass it by address.
2157
74cc24b0
DB		 21582000-03-23 Jimmy Guo <guo@cup.hp.com>
2159
2160 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2161 index into the prams[] and args[] arrays.
2162
56382845
FN		 21632000-03-23 Fernando Nasser <fnasser@cygnus.com>
2164
2165 From David Whedon <dwhedon@gordian.com>
2166
2167 * top.c (execute_command): Checks all commands beore executing
2168 to see if the user needs to be warned that the command is
2169 deprecated, warns user if appropriate.
2170 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2171 return values from void to struct cmd_list_element *.
62a4b482 2172 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 2173 in case user needs to be warned about a deprecated alias.
2174 (deprecate_cmd): new exported function for command deprecation,
2175 sets flags and posibly a replacement string.
2176 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 2177 a deprecated command.
56382845
FN		 2178 (lookup_cmd_composition): New exported function that determines
2179 alias, prefix_command, and cmd based on a string. This is useful
2180 is we want to full name of a command.
2181 * command.h : Added prototypes for deprecate_cmd,
2182 deprecated_warn_user and lookup_cmd_composition, added flags to
2183 the cmd_list_element structure, changed return values for
2184 add_com_* and add_info_* from void to cmd_list_element.
2185 * maint.c : (maintenance_deprecate): New function to deprecate a
2186 command. This exists only so that the testsuite can deprecate
2187 commands at runtime and check the warning behavior.
2188 (maintenance_undeprecate) : New function, drops deprecated flags.
2189 (maintenance_do_deprecate): Actually does the (un)deprecation.
2190 (initialize_maint_cmds): Added the above new deprecate commands.
2191
21922000-03-22 Daniel Berlin <dan@cgsoftware.com>
2193 * command.c (apropos_cmd_helper): New function, meat of the
2194 apropos command.
2195 (apropos_command): New apropos command to search command
2196 names/documentation for regular expressions.
2197 (_initialize_command): Add the apropos command.
2198
aca52a9b 21992000-03-23 Michael Snyder <msnyder@cygnus.com>
0f4db1a1
MS		 2200
2201 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2202 paddr_t to psaddr_t. This mistake appears to date from an
2203 erroneous man page in Solaris 2.5 -- the correct type from the
2204 system headers has always been psaddr_t.
213c01f7
MS		 2205 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2206 (rw_common): Ditto.
0f4db1a1 2207
64a5b29c
KB		 22082000-03-22 Kevin Buettner <kevinb@redhat.com>
2209
2210 * ia64-linux-nat.c: Fix copyright.
2211 (fill_gregset): Minor formatting fix.
2212 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2213 examine_prologue): Clean up some compiler warnings.
2214 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2215 find_global_pointer, find_extant_func_descr): New functions.
2216 (ia64_use_struct_convention, ia64_extract_return_value,
2217 ia64_push_arguments): Handle HFAs.
2218 (ia64_push_arguments): Find (or build) a function descriptor
2219 when given a function address.
2220 (ia64_push_return_address): Moved code for finding the
2221 global pointer into its own function, find_global_pointer ().
2222
7e5cd2de
EZ		 22232000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2224
2225 * event-loop.c (handle_file_event): Run through indent.
2226
44f45770
EZ		 22272000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2228
2229 From Philippe De Muyter <phdm@macqel.be>
2230
2231 * event-loop.c (sys/types.h): File now included unconditionally.
2232 (use_poll): New variable..
2233 (gdb_notifier): poll- and select-versions merged.
2234 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2235 and reset `use_poll' if not.
2236 (create_file_handler): Select poll- or select-version according to
2237 `use_poll'.
2238 (delete_file_handler, handle_file_event): Likewise.
2239 (gdb_wait_for_event, poll_timers): Likewise.
2240
593de6a6
PS		 22412000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2242
2243 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2244 size of a target pointer before passing them to print_address.
2245
1a309862
MK		 22462000-03-22 Mark Kettenis <kettenis@gnu.org>
2247
2248 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2249 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2250 Remove
2251 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2252 (i386_extract_return_value): Rewritten. Correctly support all
2253 floating-point types and large integer types on targets that use
2254 the standard i386 GDB register layout and return floating-point
2255 values in the FPU.
2256
6a08e74c
AC		 2257Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2258
2259 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2260
62a4b482
AC		 22612000-03-21 J.T. Conklin <jtc@redback.com>
2262
2263 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2264 * i386nbsd-nat.c: New file.
2265
2266 * i386/tm-nbsd.h (NUM_REGS): Removed.
2267 (HAVE_I387_REGS): Defined.
2268 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2269
2270 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2271 SVR4_SHARED_LIBS.
5f04ac3d 2272
f09cffe3
AC		 2273Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2274
2275 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2276 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2277 the write after approval list.
2278
62557bbc
KB		 22792000-03-21 Kevin Buettner <kevinb@redhat.com>
2280
2281 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2282 symbol_file_add): Move declarations from here...
2283 * symfile.h: ...to here.
2284
2285 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2286 all section addresses, not just .text.
2287 * symfile.h, symfile.c (free_section_addr_info,
2288 build_section_addr_info_from_section_table): New functions.
2289
2290 * symfile.h (MAX_SECTIONS): Increase value to 40.
2291 * symfile.c (syms_from_objfile): Add bounds check prior to
2292 accessing ``other'' array in a section_addr_info_struct.
2293 Remove unused variable section_offsets.
2294 (add_symbol_file_command): Remove unused variable text_addr.
2295
99e5c1c8
MS		 22962000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2297
2298 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2299 watchpoint appears to break, but the watched value changed.
2300
333a782f
JB		 23012000-03-21 Jim Blandy <jimb@redhat.com>
2302
2303 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2304 a companion to gdbarch_alloc, which allows a gdbarch init function
2305 to free partially-built gdbarch structures.
2306 * gdbarch.c, gdbarch.h: Regenerated.
2307
eafb8301
KB		 23082000-03-20 Kevin Buettner <kevinb@redhat.com>
2309
2310 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2311
2312 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2313 initialize_arch): Define for IA-64.
2314 (initialize_arch): Add declaration.
2315
2e70b7b9
MS		 23162000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2317
2318 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2319 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2320 remove, or check status of hardware watchpoints for entire structs
2321 and arrays unless the user explicitly asked to watch that struct
62a4b482 2322 or array.
2e70b7b9
MS		 2323 (insert_breakpoints): Try to insert watchpoints for all the values
2324 on the value chain, even if some of them fail to insert.
2325
2326 * values.c (value_primitive_field): Set the offset in struct value
2327 we return when the field is a packed bitfield.
2328
aca52a9b 23292000-03-20 Michael Snyder <msnyder@cygnus.com>
9d1f7ab2 2330
213c01f7 2331 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 2332 Implement the extra thread info query for "info threads".
213c01f7
MS		 2333 (remote_threads_info): Clean up a bit.
2334 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 2335 Control whether GDB will use the new or old protocol for
9d1f7ab2 2336 thread info queries.
213c01f7
MS		 2337 (remote_open_1): Initialize new variables.
2338 (remote_async_open_1): Ditto.
2339 (remote_cisco_open): Ditto.
9d1f7ab2 2340
16461d7d
KB		 23412000-03-20 Kevin Buettner <kevinb@redhat.com>
2342
2343 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2344 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2345 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2346
ba8966d6
KB		 23472000-03-20 Kevin Buettner <kevinb@redhat.com>
2348
2349 * utils.c (floatformat_from_doublest): Don't assume that a long
2350 will be exactly 32 bits in length. Also... make sure space
2351 that we're writing the float to is completely initialized to
2352 zeroes, even when the number of bits in the float is not
2353 evenly divisible by FLOATFORMAT_CHAR_BIT.
2354
e7ee86a9
JB		 23552000-03-20 Jim Blandy <jimb@redhat.com>
2356
2357 * i386-linux-nat.c: No need to #include "frame.h" any more.
2358 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2359 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2360 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2361 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2362 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2363 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2364 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2365 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2366 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2367 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2368 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2369 out that these are target-dependent, and useful in non-native
2370 configurations. Moved to...
2371 * i386-linux-tdep.c: ... Here, a new file.
2372 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2373 (i386-linux-tdep.o): New rule.
2374 (i386-linux-nat.o): We no longer depend on frame.h.
2375 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2376
58a2c44a
EZ		 23772000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2378
2379 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2380 Print an error at compile time if we are to use select, but FD_SET
2381 is not available.
2382 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2383 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2384 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2385 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2386 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2387 instead of using memcpy and memset. Use FD_ISSET.
2388
2389 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2390
acd46a93
AC		 2391Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392
2393 * command.c (_initialize_command): Document requirements for ``!''
2394 command.
2395
b71896da
AC		 2396Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2397
2398 From Fri 10 Mar 2000 Robert
2399 <robert.melchers@drives.eurotherm.co.uk>:
2400 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2401
4397a6ab
AC		 2402Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403
2404 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2405 <dave@hiauly1.hia.nrc.ca>:
2406 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2407 _initialize_hpux_thread being called twice.
2408 * configure: Regenerated.
2409
c5201926
EZ		 24102000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2411
2412 * event-top.c (_initialize_event_loop): If instream is not
2413 connected to a terminal device, turn editing off.
2414
ded59a1e
EZ		 24152000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2416
2417 Support for building GDB with DJGPP, and running the test suite on
2418 it:
2419 * config/djgpp/djconfig.sh: New file.
2420 * config/djgpp/config.sed: New file.
2421 * config/djgpp/README: New file.
2422 * config/djgpp/fnchange.lst: New file.
2423 * config/djgpp/djcheck.sh: New file.
2424
615b480f
EZ		 24252000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2426
2427 * ser-go32.c (ports): Make the initializers complete, to pacify
2428 GCC 2.9X.
2429
1cc26dd0
JB		 24302000-03-17 Jim Blandy <jimb@redhat.com>
2431
9f81f4aa
JB		 2432 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2433 two-dimensional array, instead of faking it with explicit index
2434 arithmetic.
2435
2436 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2437 linuxthreads_create_inferior): Fix typo in variable name: it's
2438 linuxthreads_exit_status, not linux_exit_status.
2439
2440 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2441 to W_STOPCODE.
2442
1cc26dd0
JB		 2443 * solib.c (solib_add): Delete debugging code.
2444
ca9c33a5
MS		 24452000-03-17 Mark Kettenis <kettenis@gnu.org>
2446
2447 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2448 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2449
ccdaf797
PDM		 2450Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2451
2452 * language.c (set_lang_str): Do not call `free' for a null pointer.
2453 (set_type_str, set_range_str): Ditto.
2454
7f869e41
JB		 24552000-03-16 Jim Blandy <jimb@redhat.com>
2456
17f9defb
JB		 2457 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2458 merge; reinstated.
2459
7f869e41
JB		 2460 * solib.c (current_sos): Be more careful about freeing the new
2461 so_list node if an error occurs.
2462
11708b95
JB		 2463 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2464 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2465 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2466 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2467 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2468 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2469 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2470 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2471 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2472 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 2473 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2474 Linux-specific signal trampoline detection, and should be moved
2475 to...
11708b95
JB		 2476 * i386-linux-nat.c: ... here.
2477 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2478 this any more, since we're not enabling OS-specific code in a
2479 OS-independent file.
62a4b482 2480
3a95698a
EZ		 24812000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2482
2c33cc30 2483 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 2484 (ALLDEPFILES): Add go32-nat.c.
2485
aca52a9b 24862000-03-15 Michael Snyder <msnyder@cygnus.com>
0a83117a
MS		 2487
2488 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2489 * symfile.c (reread_symbols): Clear msymbol hash table.
2490
07cd4b97
JB		 24912000-03-15 Jim Blandy <jimb@redhat.com>
2492
2493 Deal with the inferior unloading shared objects.
2494 * solib.c (current_sos): New function, replacing find_solib.
2495 (find_solib): Deleted.
2496 (free_so): New function.
2497 (clear_solib): Call free_so, instead of writing it out.
2498 (solib_add): Rewritten: compare the inferior's current list of
2499 shared objects with GDB's list, and do the required loads and
2500 unloads.
2501 (info_sharedlibrary_command, solib_address): Don't use find_solib
2502 to walk the list of shared libraries: call solib_add, and then
2503 walk the list at so_list_head normally.
2504 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2505 detach the core target. These tasks are taken care of elsewhere.
2506 * target.c (remove_target_sections): New function.
2507 * target.h (remove_target_sections): New declaration.
2508
2509 * solib.c (symbol_add_stub): Check whether we've already created
2510 an objfile for this shared object first, before doing all that
2511 work to compute section addresses, etc.
2512
2513 * objfiles.c (unlink_objfile): Report an internal error if objfile
2514 doesn't occur in the object_files list.
2515
2516 * solib.c (special_symbol_handling): Delete argument; it's not
2517 used.
62a4b482 2518
07cd4b97
JB		 2519 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2520
2521 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2522 from solib structures. Use it throughout solib.c, get rid of all
2523 CORE_ADDR casts.
2524 (struct so_list): Change type of lmaddr to CORE_ADDR.
2525 (first_link_map_member): Change return value type to CORE_ADDR,
2526 update callers.
2527 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2528 update callers.
2529 (open_symbol_file_object, find_solib): Change type of lm variable
2530 to CORE_ADDR.
2531
afbae4e3
EZ		 25322000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2533
2534 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2535 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2536 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2537 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2538
2539 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2540 not opened by dos_open, but let the 3 standard handles go through
2541 unharmed.
2542
751a959b
EZ		 25432000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2544
2545 * eval.c (evaluate_subexp_with_coercion): Add call to
2546 check_typedef, to handle typedeffed vars correctly.
2547
1a0559af
AC		 2548Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2549
2550 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2551 somewhat redundant.
2552 (QUIT): Note that this can probably be replaced by a function.
2553
73a93a32
JI		 25542000-03-13 James Ingham <jingham@leda.cygnus.com>
2555
62a4b482 2556 Add support for a variable object that tries to evaluate itself in
73a93a32 2557 the currently selected frame, rather than in a fixed frame.
62a4b482 2558
73a93a32
JI		 2559 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2560 gdb_parse_exp_1.
62a4b482 2561 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 2562 of varobj_create.
2563 * varobj.c (varobj_list): Return type indicates whether the
2564 variable's type has changed (for current frame variables).
2565 (varobj_update): Handle the case where the variable's type has
2566 changed.
62a4b482 2567 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 2568 been installed yet.
2569 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 2570 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 2571 frame" variables was added. Most of the complexity involves
2572 handling the case where the type of the variable has changed.
2573 (varobj_create): Add a "type" argument, to tell if the
2574 variable is one of these "current frame" variables. Also protect
2575 call to parse_exp_1 from long jumping.
62a4b482 2576
0fff5247
EZ		 25772000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2578
2579 * go32-nat.c (struct env387): Remove declaration.
2580 (print_387_status, i386_go32_float_info): Remove redundant
2581 functions.
2582 (regno_mapping, sig_map, excepn_map): Add braces around inner
2583 initializers.
2584 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2585 fix code which mixed signed with unsigned.
2586 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2587 (go32_wait): Initialize INT3_addr.
2588 (go32_fetch_registers): Extend all FP registers that are shorter
2589 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2590 on config/i386/tm-i386.h.
2591 (store_register): Support 32 FP registers.
2592 (go32_create_inferior): Don't crash if handed a NULL pointer
2593 instead of exec file name.
2594 (ignore): Remove unused function.
2595 (go32_insert_hw_breakpoint): Remove unused variables.
2596 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2597
db577aea
AC		 2598Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599
2600 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2601 overloading, add support for seeing through references:
2602 * valops.c (find_overload_match): Handle STABS overloading for
2603 C++.
2604 (find_overload_match): Look in right place for function arguments
2605 in the debug info.
2606 (find_overload_match): Rather than giving up when we have >1
2607 perfect match, just choose one, especially since the
2608 recommendation GDB gives ("disambiguate it by specifying function
2609 signature"), is basically impossible.
2610 (check_field_in): STREQ->strcmp_iw
2611 (search_struct_field): STREQ->strcmp_iw
2612 (find_method_list): STREQ->strcmp_iw
2613 * gdbtypes.c (rank_one_type): Add ability to see through
2614 references.
2615 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2616 be different.
2617 (rank_function): Rank function properly (was doing it wrong
2618 before, comparing the wrong parts of the arrays)
2619 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2620 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2621 associated with converting a non-reference to a reference.
5ae3d436
DB		 2622 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2623 return full value object; for STRUCTOP_PTR, use pointer to
2624 rtti type to get member / method if objectprint is set and
2625 target type of pointer is class.
db577aea
AC		 2626
2627 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2628 #ifdef DEBUG_OLOAD.
62a4b482 2629
f75c77fc
MK		 26302000-03-11 Mark Kettenis <kettenis@gnu.org>
2631
2632 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2633 a binary operator.
2634 (gnu_attach): Change error message for missing
2635 argument to be identical to the corresponding message in
2636 `inftarg.c'. This makes the testsuite happy.
2637
fb557744
MK		 26382000-03-11 Mark Kettenis <kettenis@gnu.org>
2639
2640 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2641 %eflags isn't modified. This fixes a bug where every call to a
2642 function in the program beyond the first call would fail.
2643
36c2118f
AC		 2644Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2645
2646 * MAINTAINERS: Devolve responsibility for domain maintenance.
2647
a79dea61
EZ		 26482000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2649
2650 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2651
f1a6b754
SB		 26522000-02-25 Scott Bambrough <scottb@netwinder.org>
2653
2654 * gdb.base/long_long.exp: Correct test suite failure when printing
2655 a long long value as a double on ARM platforms.
2656
513d6eba
AC		 2657Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2658
2659 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 2660 testsuite - maintainer. Reformat testsuite and language support
2661 sections
513d6eba 2662
4cc24188
MK		 26632000-03-08 Mark Kettenis <kettenis@gnu.org>
2664
2665 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2666 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2667 i386_linux_saved_pc_after_call.
2668
9227b5eb
JB		 26692000-03-06 Jim Blandy <jimb@redhat.com>
2670
2671 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2672
2673 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2674 (compact_minimal_symbols): Added `objfile' argument.
2675 Put symbols in the objfile's hash table.
2676 (install_minimal_symbols): Put symbols in the objfile's demangled
2677 hash table.
2678 (lookup_minimal_symbol): Use hash table to find symbol in
2679 objfile.
2680 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2681 functions.
2682 (prim_record_minimal_symbol_and_info): Initialize the
2683 hash link fields of the new minimal symbol.
2684 * symtab.h (struct minimal_symbol): New fields `hash_next',
2685 `demangled_hash_next'.
2686 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2687 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2688 (struct objfile): New fields `msymbol_hash',
2689 `msymbol_demangled_hash'.
2690
ef7904ee
JB		 26912000-03-06 Jim Blandy <jimb@redhat.com>
2692
2693 * solib.c (first_link_map_member): Doc fix.
2694
2f16bb32
EZ		 26952000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2696
7b83ea04 2697 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 2698
2699 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2700 zero, since time_t might be unsigned.
2701
b948cda9
MK		 27022000-03-06 Mark Kettenis <kettenis@gnu.org>
2703
2704 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2705 in *FPREGSETP.
2706 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2707
9eaaac16
MK		 27082000-03-05 Mark Kettenis <kettenis@gnu.org>
2709
2710 Allow GDB to run on Linux 2.0 again.
2711 * config.in: Add HAVE_PTRACE_GETREGS.
2712 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2713 * configure: Regenerated.
2714 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2715 CANNOT_STORE_REGISTER): New defines.
2716 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2717 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2718 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2719 store_register, old_store_inferior_registers): Copied over from
2720 `inptrace.c' as a temporary measure.
2721 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2722 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2723 HAVE_PTRACE_GETREGS isn't defined.
2724 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2725 with EIO.
2726 (fetch_inferior_registers, store_inferior_registers): Fall back on
2727 the method use in `infptrace.c' (by calling
2728 old_fetch_inferior_registers and old_store_inferior_registers) if
2729 `have_ptrace_getregs' isn't set.
2730
04cd15b6
MK		 27312000-03-05 Mark Kettenis <kettenis@gnu.org>
2732
2733 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2734 of gregset_t and fpregset_t. Those are the only names that are
2735 guaranteed to specify the right types for all supported Linux
2736 systems out there.
2737 Various doc fixes and gratitious local variable renames, all in an
2738 attempt to stress similarities between the code and unify the
2739 terminology used. Use ISO-C all over.
2740 (regmap): Remove trailing comma.
2741 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2742 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2743 is unnecessary and wasn't used anyway. All callers changed.
2744 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2745 (fetch_regs, store_regs): Remove unused variable `regno'.
2746 (fill_fpregs): If REGNO is not -1, only update the specified
2747 register.
2748 (fetch_core_registers): Renamed from
2749 i386_linux_fetch_core_registers. There is no need for a unique
2750 name since the function is static anyway.
2751 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2752 since it is more descriptive.
2753
9ec7faef
AC		 2754Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2755
2756 * MAINTAINERS (readline/): Expand to include host maintainers.
2757
45a816d9
MK		 27582000-03-04 Mark Kettenis <kettenis@gnu.org>
2759
2760 Fix support for Linux/i386 signal trampolines. The old approach
2761 didn't work for Linux 2.2 and beyond, and didn't work with recent
2762 versions of the GNU C library.
2763 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2764 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2765 (linux_rt_sigtramp_code): New variable.
2766 (LINUX_RT_SIGTRAMP_LEN): New define.
2767 (i386_linux_rt_sigtramp_start): New function. Detect start of
2768 signal trampolines for RT signals.
2769 (i386_linux_sigtramp): Removed.
2770 (i386_linux_in_sigtramp): New function.
2771 (i386_linux_sigcontext_addr): New function. Recognize the names
2772 of the signal tranmpolines used by recent versions of the GNU C
2773 library, and add support for RT signals.
7b83ea04 2774 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 2775 defines. Moved here from config/i386/tm-linux.h.
2776 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2777 Reimplement in terms of i386_linux_sigcontext_addr.
2778 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 2779 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2780 Moved to i386-tdep.c.
45a816d9
MK		 2781 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2782
109213fc 2783Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 2784
109213fc 2785 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 2786 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2787
7158fd7f
AC		 2788Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2789
2790 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 2791 sim directory.
7158fd7f 2792
e7411eaa
AC		 2793Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2794
2795 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 2796 ``Blanket Write Privs'' maintainers.
e7411eaa 2797
392746e5
AC		 2798Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2799
9ec7faef 2800 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 2801 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 2802 'long long' section if host doesn't have 'long long'.
392746e5 2803
7acb79c8
AC		 2804Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2805
2806 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 2807 unused.
7acb79c8 2808
082faf24
AC		 2809Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2810
2811 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 2812 "mmalloc.h" which means using PTRs.
082faf24
AC		 2813 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2814
a9ac8f51
AC		 2815Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2816
2817 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 2818 Replace PTR with void* in delcaration.
a9ac8f51 2819 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 2820 extract_long_unsigned_integer, extract_address,
2821 store_signed_integer, store_unsigned_integer, store_address):
2822 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 2823
e4005526
AC		 2824Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2825
2826 * defs.h (make_cleanup_func): Document as deprecated.
2827 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 2828 other function typedefs. Document as not be used out side of
2829 make_cleanup code. Use in make_cleanup declarations.
e54a9244 2830 (null_cleanup): Replace PTR with void*.
62a4b482 2831
e4005526 2832 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 2833 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2834 null_cleanup): Change K&R definition to ISO-C using void* and
2835 make_cleanup_fytpe.
e4005526
AC		 2836 (discard_my_cleanups): Don't cast argument to free.
2837
97bb9d91
EZ		 28382000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2839
2840 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 2841 from PTR to void *.
97bb9d91
EZ		 2842
2843 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2844
2845 * event-top.c: Ditto.
2846
b3a90332
AC		 2847Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848
2849 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 2850 configure.
b3a90332 2851 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 2852 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 2853 (all-gdbtk, clean-gdbtk): New targets.
2854 (all): Add CONFIG_ALL as dependency.
2855 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 2856
b3a90332
AC		 2857 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2858 (LN_S): Define. Delete GDBtk's link code.
2859
379d6434
AC		 2860Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2861
2862 * configure.in (ENABLE_GDBTK): Delete variable.
2863 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2864 * Makefile.in: Update.
2865 * configure: Regenerate
2866
7b64ac2f
EZ		 28672000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2868
2869 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 2870 NATDEPFILES list.
7b64ac2f 2871
667620fa
MK		 28722000-03-02 Mark Kettenis <kettenis@gnu.org>
2873
2874 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2875 Override definitions to include the normal FPU registers.
2876 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2877 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2878 fine for AIX/i386.
2879 (i387_to_double, double_to_i387): Remove prototypes.
2880
3db87ba3
KB		 28812000-03-02 Kevin Buettner <kevinb@redhat.com>
2882
2883 * findvar.c (extract_floating, store_floating): Use target
2884 floating point type sizes rather host sizes to determine
2885 which conversion needs to be done.
2886
6c7e601e
ND		 28872000-03-02 Nick Duffek <nsd@cygnus.com>
2888
2889 * uw-thread.c: Apply GNU conventions to comment formatting.
2890 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2891 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2892 call to deactivate_uw_thread().
2893
a09e9d09
AC		 2894Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2895
62a4b482 2896 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 2897
ef7b4488
AC		 2898Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899
2900 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 2901 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2902 share SCO/Unixware. Nick Duffek and Peter Schauer share
2903 Solaris/x86.
a09e9d09 2904
75660bc0 2905Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 2906
75660bc0
AC		 2907 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2908 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 2909 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 2910
15db4a06
AC		 2911Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2912
2913 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 2914 not needed.
15db4a06 2915
80582566
MK		 29162000-03-01 Mark Kettenis <kettenis@gnu.org>
2917
2918 * MAINTAINERS: Correct my own mail address.
2919
dfe25b3a
AC		 2920Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2921
2922 * MAINTAINERS: Document people with paperwork pending.
2923
05e28a7b
AC		 2924Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925
2926 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2927 Make NEW_PROC_ABI interface functional on Solaris x86.
2928 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 2929 procfs_find_LDT_entry function from procfs.c, mostly copied from
2930 lin-thread.c.
05e28a7b 2931 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 2932 needed.
05e28a7b 2933
b241ba8e
AC		 2934Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2935
2936 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2937 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2938
1211c4e4
AC		 2939Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2940
2941 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 2942 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2943 FRAME_FIND_SAVED_REGS.
2944 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2945 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2946 Update.
1211c4e4 2947
2fc18c15
AC		 2948Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949
2950 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2951 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2952 parameter.
2953
02409499
AC		 2954Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955
2956 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2957 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2958 (top level): Add prototypes for go32_* functions.
2959 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2960 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2961 Override definitions from tm-i386.h.
2962 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2963 * i386-tdep.c (i386_extract_return_value)
2964 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2965 to the list of targets which return FP values in FP registers.
2966
2967 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 2968 that this function be re-implemented using multi-arch.
02409499 2969
9d271fd8
AC		 2970Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2971
2972 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2973 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2974 and ScreenRows.
2975 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2976 (dpmi_regs, dpmi_sregs): Remove unused variables.
2977 (dos_flush_input): Return a value, to prevent compiler warning.
2978 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2979 sizeof(union exp_element) to long, to prevent GCC from complaining
2980 about format/argument mismatch.
2981 (dump_postfix_expression): Likewise.
2982
30f6df08
AC		 2983Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2984
2985 * arm-tdep.c: Include <ctype.h>.
2986
d082b2bb
AC		 2987Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2988
2989 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2990 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 2991 that the target's stack was valid.
d082b2bb 2992
244106e8
AC		 2993Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994
2995 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 2996 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 2997
56624b0a
SB		 29982000-02-28 Scott Bambrough <scottb@netwinder.org>
2999
3000 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 3001 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 3002 as in the Linux kernel. Modified prototype to get rid of
3003 unused parameters.
3004 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 3005 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 3006 fetch_nwfpe_*.
3007 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 3008 unused variable.
56624b0a 3009
388c1733
AC		 3010Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3011
3012 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3013
f0d42432
CF		 30142000-02-28 Christopher Faylor <cgf@cygnus.com>
3015
3016 * win32-nat.c: Remove unneeded header.
3017 * wince.c: Ditto.
3018
c322964e
AC		 3019Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3020
3021 * wince.c: Include "gdb_wait.h" and not "wait.h".
3022
8860ff2e
AC		 3023Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024
3025 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 3026 Target/Architecture maintainers descriptions.
8860ff2e 3027
942fd805
MK		 30282000-02-26 Mark Kettenis <kettenis@gnu.org>
3029
3030 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3031 Reorder headers a bit. Overall cleanup and minor reformatting.
3032 (MIG_SERVER_DIED): Remove define.
3033 (proc_update_sc): Add braces to silence compiler warning.
3034 (proc_steal_exc_port): Initialize err to zero.
3035 (make_proc): Add braces to silence compiler warning.
3036 (inf_validate_task_sc): Add cast to silence compiler warning.
3037 (inf_set_traced): Reorganize a bit to silence compiler warning.
3038 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3039 numbers and add braces to silence compiler warning.
3040 (gnu_wait): Add prototypes for server functions and add braces to
3041 silence compiler warnings.
3042 (S_exception_raise_request): Pass subcode to inf_debug call.
3043 (gnu_write_inferior): Remove unused variable `protection_changed'.
3044 (gnu_xfer_memory): Remove unused variable `result'.
3045 (set_sig_thread_cmd): Remove unused varible `tid'.
3046 (set_signals_cmd): Remve unused variable `trace'.
3047 (add_task_commands): Provide complete prototype. Reformat help
3048 strings a bit to make sure the first line is a full sentence.
3049 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3050 "info port-rights" command.
3051 (add_thread_commands): Provide complete prototype. Make static.
3052 Reformat help strings a bit to make sure the first line is a full
3053 sentence.
3054 (_initialize_gnu_nat): Provide complete prototype.
3055
75c6e08a
MK		 30562000-02-26 Mark Kettenis <kettenis@gnu.org>
3057
3058 Make cross-compilation for the Hurd more friendly.
3059 From Jeff Bailey <jbailey@gnu.org>:
3060 * configure.in: Use AC_CHECK_TOOL to find MiG.
3061 * Makefile.in (MIG): New variable.
3062 * config/i386/i386gnu.mh (MIG): Remove.
3063 * configure: Regenerated.
3064
ddb20c56
KB		 30652000-02-26 Kevin Buettner <kevinb@redhat.com>
3066
3067 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3068 comment explaining motivation behind this function and why
3069 the generic facilities won't work for this platform.
3070 * rs6000-tdep.c (skip_prologue): Always test to make sure
3071 that an instruction is read successfully from the target's
3072 memory. Introduce notion of instructions which may appear in
3073 the prologue, but may not end the prologue. Added explicit
3074 check for nop instruction. Use memset() to zero the frame
3075 data instead of assignment from a statically allocated,
3076 uninitialized structure.
3077
2a20d068
AC		 3078Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3079
3080 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 3081 systems. Note that Jim Blandy as maintainer for ``tracing
3082 bytecode stuff''
2a20d068 3083
608d5915
FN		 30842000-02-25 Fernando Nasser <fnasser@cygnus.com>
3085
3086 From: Thomas Zenker <thz@Lennartz-electronic.DE>
3087 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3088 NetBSD...) sys_errlist should not be declared in hsys.c.
3089 NEED_SYSERRLIST is set already by configure, so we can use it.
3090 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3091 posix compliant and we should not work with the old compatibility
3092 stuff. Because of that I undef BSD in case of FBSD etc and include
3093 sys/ioctl to get the flags.
3094 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3095 for exclusive use.
3096
482ca3f5
KB		 30972000-02-24 Kevin Buettner <kevinb@redhat.com>
3098
3099 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3100 of return structure in r3 if necessary.
3101 (ppc_linux_memory_remove_breakpoints): New function.
3102 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3103 for storing either cr or lr to the stack only handle those
3104 cases. (I.e, don't let these cases match 0x00000000 which is
3105 found found in the shared library trampoline prior to the
3106 loading of the shared library.)
3107 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3108 Declare.
3109 (MEMORY_REMOVE_BREAKPOINT): Define.
3110
a526d713
AC		 3111Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3112
3113 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3114
e56ac5c3
AC		 3115Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3116
3117 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 3118 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 3119 * configure: Regenerate.
62a4b482 3120
e56ac5c3 3121 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 3122 configure.
e56ac5c3 3123 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 3124 installing GDBtk.
e56ac5c3
AC		 3125 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3126 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 3127 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 3128 (install-gdbtk): New target.
3129
b0b1b869
AC		 3130Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3131
3132 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3133 * configure: Regenerate.
62a4b482 3134
091be84d
CF		 31352000-02-24 Christopher Faylor <cgf@cygnus.com>
3136
3137 * configure.tgt: Add arm, mips, sh wince targets.
3138 * config/arm/tm-wince.h: New file.
33ee05bc 3139 * config/arm/wince.mt: New file.
091be84d 3140 * config/sh/tm-wince.h: New file.
33ee05bc 3141 * config/sh/wince.mt: New file.
091be84d 3142 * config/mips/tm-wince.h: New file.
33ee05bc 3143 * config/mips/wince.mt: New file.
091be84d
CF		 3144 * wince.c: New file.
3145 * wince-stub.c: New file.
3146 * wince-stub.h: New file.
3147 * sh-tdep.c: Use correct register names for Windows CE.
3148
99eeeb0f
ND		 3149Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3150
3151 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3152 (error_return, quit_return): Merge into catch_return pointer.
3153 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3154 and communicate reason to catch_errors via setjmp return value.
3155 (catch_errors): Always catch both quit and error, and if a catch
3156 wasn't requested by caller, throw it to the next catch_error.
3157 Replace dual longjmp buffer memcpy with single pointer change.
3158 Add FIXME for possibly adding new interface to tell caller what
3159 event was caught. Add extensive comments.
3160 * defs.h (enum return_reason): Reserve 0 for use as initial
3161 setjmp() return value.
3162 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3163 enum return_reason.
3164 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3165
242bfc55
FN		 31662000-02-23 Fernando Nasser <fnasser@cygnus.com>
3167
3168 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3169 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3170 (hand_function_call): Test for unwind_on_signal and act accordingly.
3171
ff844c8d
AC		 3172Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3173
3174 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 3175 Match ../include/dis-asm.h change.
ff844c8d
AC		 3176 * gdbarch.h: Regenerate.
3177 * corefile.c (dis_asm_read_memory): Update.
3178
fb40c209
AC		 3179Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3180
3181 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3182 (ENABLE_CFLAGS): Move initialization to start of file.
3183 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 3184 selected and an ${srcdir}/mi directory is present enable MI
3185 interface.
fb40c209
AC		 3186
3187 * configure: Regenerate.
62a4b482 3188
fb40c209 3189 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 3190 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 3191 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 3192 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3193 @CONFIG...@.
fb40c209 3194 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 3195 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 3196
3197 * mi: New directory. MI interface to GDB.
3198
3199 * defs.h (interpreter_p): Declare when UI_OUT.
3200 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 3201 was recognized by one of the linked in interpreters.
fb40c209
AC		 3202 * main.c (interpreter_p): Define.
3203 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3204 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 3205 interpreter displays prompt.
fb40c209
AC		 3206
3207 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 3208 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 3209 target status information.
3210 * infrun.c (print_stop_reason, normal_stop): Ditto.
3211
14e0eb3b
JB		 32122000-02-22 Jim Blandy <jimb@redhat.com>
3213
3214 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 3215 documented.
14e0eb3b
JB		 3216
3217 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3218 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3219 more function-like.
3220 (default_coerce_float_to_double, standard_coerce_float_to_double):
3221 New functions.
3222 (value_arg_coerce): Adjust for new definition.
3223 * value.h (default_coerce_float_to_double,
3224 standard_coerce_float_to_double): New declarations for the above.
3225 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3226 * gdbarch.c, gdbarch.h: Regenerated.
3227 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 3228 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3229 definitions.
14e0eb3b
JB		 3230 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3231 function here.
3232 (mips_gdbarch_init): Install that as our coerce_float_to_double
3233 function.
3234
50c9bd31
KB		 32352000-02-22 Kevin Buettner <kevinb@redhat.com>
3236
3237 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3238 type.
3239 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3240 forward declaration.
3241
3242 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3243 where the next frame is a signal handler caller.
3244
3245 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3246 undef.
3247 (tm-linux.h): Include.
3248 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3249 include this file for us.
3250 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3251 config/tm-linux.h for us.
3252 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3253
223b8554
KB		 32542000-02-21 Kevin Buettner <kevinb@redhat.com>
3255
3256 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3257 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3258 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3259 and like targets.
3260
3261 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3262 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3263 * config/powerpc/xm-linux.h: Substantially revised for native
3264 port.
8883511e
KB		 3265 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3266 (NATDEPFILES): Update list to reflect the fact that we can
3267 now debug natively.
223b8554
KB		 3268
3269 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3270 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3271 Renamed; The former names were lacking the rs6000_ prefix.
3272 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3273 instead of rs6000_frame_chain.
3274 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3275 of rs6000_frameless_function_invocation.
3276
750334d7
EZ		 32772000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3278
3279 From Philippe De Muyter <phdm@macqel.be>
3280
3281 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 3282 printing of informational message if an error/exception is
3283 detected on the file descriptor.
750334d7 3284
2403ff6f
JK		 32852000-02-21 Jim Kingdon <kingdon@redhat.com>
3286
3287 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3288
f7cb3ef8
AC		 3289Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3290
91b9ff21 3291 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 3292 longest_local_hex_string_custom.
f7cb3ef8 3293
0596389c
AC		 3294Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3295
3296 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3297 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 3298 Cagney <cagney@b1.cygnus.com>.
0596389c 3299
f5bca8e7
AC		 3300Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301
3302 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 3303 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3304 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3305 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3306 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3307 Kingdon.
f5bca8e7 3308 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 3309
538aae9d
AC		 3310Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3311
3312 * MAINTAINERS: Add note on multiple maintainers.
3313
55555bbc
FN		 33142000-02-19 Philippe De Muyter <phdm@macqel.be>
3315
7b83ea04
AC		 3316 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3317 `enum ui_align', not `int'.
3318 (cli_field_string, cli_field_skip): Likewise.
55555bbc 3319
dea753cd 33202000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 3321
dea753cd 3322 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 3323 * buildsym.h (add_free_pendings): Declare.
3324 * buildsym.c (add_free_pendings): New function.
3325 (make_blockvector): 32x64 fix using longest_local_hex_string().
3326 (start_subfile): initialize variable 'subfile'.
3327
cca728d0
EZ		 33282000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3329
3330 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 3331 make sure that all is cleaned up after we disconnect from the
3332 target.
cca728d0
EZ		 3333 (remote_detach): Ditto.
3334
e8b09175
FN		 33352000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3336
b8d86de3
FN		 3337 From Rodney Brown <RodneyBrown@pmsc.com>
3338 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3339 potentially harming mistake.
3340
41815666
FN		 33412000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3342
e8b09175
FN		 3343 * arm-tdep.c: Use header file instead of extern declarations for
3344 the {get,set}_arm_regname* functions.
3345
d45b9300
FN		 33462000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3347
3348 * configure.in: Replaces obsolete gdbtk-variable.c with
3349 gdbtk-varobj.c.
3350 * configure: Regenerate.
3351 * Makefile.in: Remove obsolete/extraneous references to
3352 gdbtk-var* files.
3353
e95a43ad
MK		 33542000-02-16 Mark Kettenis <kettenis@gnu.org>
3355
3356 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3357 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3358 33 by definition, whereas REALTIME_LO might be 32 on systems that
3359 have SIG32 such as Linux. Make sure that the signal number
3360 returned is within the range specified by REALTIME_LO and
3361 REALTIME_HI.
3362
7433da22
MK		 33632000-02-16 Mark Kettenis <kettenis@gnu.org>
3364
3365 * configure: Regenerated.
3366
bc90b915
FN		 33672000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3368
3369 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3370 _initialize_arm_tdep): Allows the user to choose between any of
3371 the flavors available for the disassembly to be used in the "info
3372 reg" command and elsewhere in gdb. It prevents having to maintain
3373 this information in two places by using the data kept in the
3374 opcodes directory.
3375
83d37ec8
MK		 33762000-02-09 Mark Kettenis <kettenis@gnu.org>
3377
3378 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3379 prfpregset_t in <sys/procfs.h>.
3380 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3381 HAVE_PRFPREGSET_T.
3382 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3383 prgregset_t and prfpregset_t if they are not already present.
3384
eeefac92
AC		 3385Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3386
3387 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 3388 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 3389
1a645206
JM		 33902000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3391
3392 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3393 'do-doc'.
3394
f6077098
KB		 33952000-02-15 Kevin Buettner <kevinb@redhat.com>
3396
3397 Changes for AIX 4.3:
3398 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3399 to correct value for generic dummy frames. When using
3400 generic dummy frames, don't attempt to write TOC value or
3401 function to call into the call dummy.
7b83ea04 3402 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 3403 code to also handle the PowerOpen ABI.
3404 (ppc_push_return_address): Enable for all ports.
3405 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 3406 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 3407 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3408 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3409 provided by generic RS6000 definitions so that call dummies
3410 are implemented using generic dummy frames instead.
3411
3412 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3413 prior to changing the stack pointer via ptrace(). Also, ignore
3414 attempts to store to undefined registers that are less than
3415 NUM_REGS.
3416
3417 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3418 frame from 436 to 448 to account for alignment padding.
3419 (rs6000_push_arguments): Obtain actual register size instead
3420 of assuming the register is 4 bytes long. [There's still
3421 more work to be done to totally remove the 4 byte assumption,
3422 however.] Make sure the stack is 16 byte aligned as required
3423 by the PowerOpen ABI. Also, make sure that small structures
3424 passed in registers are properly aligned within the register.
3425
34262000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3427
3428 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 3429
f6077098
KB		 3430 * rs6000-tdep.c (skip_prologue): skip copying of argument
3431 registers to local variable registers.
3432
70d5406d
JK		 34332000-02-14 Jim Kingdon <kingdon@redhat.com>
3434
3435 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3436 sym->section->index number is not a SECT_OFF_* code.
3437
168770df
AC		 3438Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3439
3440 * MAINTAINERS (write after approval): Add H.J. Lu.
3441
031d1bf1
NC		 34422000-02-14 Nick Clifton <nickc@cygnus.com>
3443
3444 * sh-tdep.c: Remove extraneous code.
3445
2bc8a457
JK		 34462000-02-14 Amit S. Kale <akale@veritas.com>
3447
3448 * elfread.c (elf_symtab_read): Move the use of sym to after where
3449 it is set.
3450 Checked in by Jim Kingdon <kingdon@redhat.com>
3451
0c566c2e
AC		 3452Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453
3454 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3455
3ca72b44
AC		 3456Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3457
3458 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3459 * dwarf2read.c: (die_is_declaration): New fn.
3460 (read_structure_scope): Use it.
3461
3462 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3463
d6e9fb05
JK		 34642000-02-10 J.T. Conklin <jtc@redback.com>
3465
3466 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3467 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 3468 configdirs.
d6e9fb05 3469 * gdbserver/low-nbsd.c: New file.
62a4b482 3470
d6e9fb05
JK		 3471 * gdbserver/Makefile.in: convert to autoconf.
3472 * gdbserver/configure.in: likewise.
3473 * gdbserver/configure: generate.
3474
41c8e009
AC		 3475Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3476
3477 * CONTRIBUTE: New file. How to contribute to GDB.
3478
15929d05
AC		 3479Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3480
3481 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 3482 Buettner to powerpc maintainers. Make Kevin Buettner the
3483 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3484 and Jason Molenda to write after aproval list.
15929d05 3485
5185fdd7
AC		 3486Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3487
3488 * MAINTAINERS: Reformat. Separate into check-in categories.
3489
f086451a
ND		 3490Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3491
3492 * uw-thread.c: Remove __FUNCTION__ GNUism.
3493
fa292f23
JK		 34942000-01-17 Amit S. Kale <akale@veritas.com>
3495
3496 * elfread.c (elf_symtab_read): Use offset for the section in which a
3497 symbol resides, instead of .text section for calculating address of a
3498 symbol.
3499 Checked in by Jim Kingdon <kingdon@redhat.com>
3500
e18ef0bd
JK		 35012000-02-10 Mark Kettenis <kettenis@gnu.org>
3502
3503 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3504 no longer necessary now we have gdb_wait.h.
3505
f90b2b1d
JK		 35062000-02-09 Mark Kettenis <kettenis@gnu.org>
3507
3508 * gnu-nat.c (proc_string): Make global.
3509 (do_mach_notify_dead_name): Suppress dead name notifications if we
3510 know that the task is dead.
3511
35121999-12-13 Mark Kettenis <kettenis@gnu.org>
3513
3514 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3515 instead of directly from the kernel. Add some hackery to make
3516 sure that the info isn't influenced by suspension of the task in
3517 the proc server itself.
3518
09f99d3f
JK		 35192000-02-10 Jim Kingdon <kingdon@redhat.com>
3520
3521 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3522 approved by Michael Snyder.
3523
203051af
AC		 35242000-02-09 Mark Kettenis <kettenis@gnu.org>
3525
7b83ea04 3526 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 3527
03f2053f
AC		 3528Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3529
3530 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 3531 specifying gdb_wait.h instead.
03f2053f
AC		 3532
3533 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 3534 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3535 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3536 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3537 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3538 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3539 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3540 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3541 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3542 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3543 or <sys/wait.h>.
145679a8 3544 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 3545
3546 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 3547 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 3548
489137c0
AC		 3549Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3550
3551 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3552 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3553 (d10v_stack_align): Declare.
3554 * d10v-tdep.c (d10v_stack_align): Define.
3555
ce808e91
AC		 35561999-08-23 J.T. Conklin <jtc@redback.com>
3557
7b83ea04
AC		 3558 * top.c (remote_timeout): Change default to 2. Add comment
3559 explaining history of changes to the default value.
3560 * remote.c (_initialize_remote): Remove code that adds set/
3561 show remotetimeout, as that's also done in top.c
ce808e91 3562
e9277ae8
AC		 35631999-10-18 J.T. Conklin <jtc@redback.com>
3564
7b83ea04
AC		 3565 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3566 Return E01 instead of P01 when 'P' command fails.
e9277ae8 3567
1216fa2c
AC		 35682000-02-05 J.T. Conklin <jtc@redback.com>
3569
3570 * remote.c (putpkt_binary): Handle NAK from target stub.
3571
f2c4d933
EZ		 35722000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3573
3574 * configure.in: Remove the addition of sol-thread.c to the
3575 CONFIG_INITS list. This caused problems with init.c, because
3576 sol-thread.c would be grepped twice for _initialize_* functions.
3577 * configure: Ditto.
3578 * Makefile.in: Add FIXME for init.c.
3579
745b8ca0
JK		 35802000-02-07 Jim Kingdon <kingdon@redhat.com>
3581
3582 Clean up compiler warnings:
3583 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3584 stack.c, valprint.c: Change variables to unsigned.
3585 * bcache.c: Rearrange to avoid warnings about variables not being set.
3586 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3587 rather than declaring print_max and repeat_count_threashold
3588 ourselves (incorrectly).
3589 * valprint.h: Do declare repeat_count_threashold.
3590 * ch-exp.c: Use default case for internal error.
3591 * findvar.c: Don't omit argument type.
3592 * symtab.c: Remove unused variable.
3593
4d9ab7f6
JK		 35942000-02-04 Jim Blandy <jimb@redhat.com>
3595
3596 * c-typeprint.c (remove_qualifiers): New function.
3597 (c_type_print_base): Use it to remove qualifiers from C++
3598 qualified names, not strrchr.
3599
3600 * c-typeprint.c (c_type_print_base): Recognize type conversion
3601 operators by calling is_type_conversion_operator.
3602 (is_type_conversion_operator): New function.
3603
dfcd3bfb
JM		 36042000-02-04 Nick Clifton <nickc@cygnus.com>
3605
3606 * config/arm/tm-arm.h (LOWEST_PC): Define.
3607
36082000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3609
3610 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 3611 of four: set up correct parameters in all the cases ahead of time,
3612 and do call at the end.
dfcd3bfb
JM		 3613
36142000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3615
3616 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 3617 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 3618
36192000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3620
3621 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3622 frames (revisited).
3623
3624Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625
3626 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3627 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 3628 (links): Link srcdir/gdbtk/library to gdbtcl2.
3629 * gdbtcl2: Moved to gdbtk/library.
3630 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 3631 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3632 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 3633
36342000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3635
3636 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 3637 the parts that are necessary to print an address in a symbolic
3638 form.
dfcd3bfb 3639 (print_address_symbolic): Split into a printing part and an
7b83ea04 3640 information building part, build_address_symbolic().
dfcd3bfb
JM		 3641
3642 * defs.h (build_address_symbolic): Export.
3643
36442000-02-03 Jim Blandy <jimb@redhat.com>
3645
3646 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3647 opcode.
3648
8b93c638
JM		 36492000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3650
3651 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3652 arguments on dummy frames.
3653
36542000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3655
3656 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3657 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3658
d9fcf2fb
JM		 36592000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3660
3661 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 3662 which now returns a timeout indication.
d9fcf2fb 3663 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 3664 value can still be ignored.
d9fcf2fb 3665
8b93c638
JM		 3666Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3667
3668 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 3669 UI_OUT.
8b93c638 3670
d9fcf2fb
JM		 3671Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672
3673 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 3674 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3675 GDB_FILE.
62a4b482 3676
d9fcf2fb
JM		 3677 * Makefile.in: Update.
3678
3679 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 3680 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3681 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3682 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3683 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3684 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3685 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3686 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3687 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3688 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3689 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3690 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3691 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3692 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3693 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3694 config/pa/tm-hppa.h: Update.
8b93c638 3695 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 3696
da59e081
JM		 36972000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3698
a9e0ce2c
JM		 3699 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3700 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3701 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3702 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3703 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3704 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 3705 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 3706 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 3707 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3708
3709Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3710
3711 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3712
3713 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 3714 linking in older code such as the TUI.
da59e081
JM		 3715
3716 * gdb-file.h, gdb-file.c: New files.
3717 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 3718 null_file_isatty, null_file_rewind, null_file_put,
3719 null_file_flush, null_file_write, null_file_fputs,
3720 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3721 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3722 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3723 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3724 set_gdb_file_data, struct accumulated_gdb_file,
3725 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3726 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3727 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3728 stdio_file_delete, stdio_file_flush, stdio_file_write,
3729 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3730 Moved to gdb-file.h and gdb-file.c.
da59e081 3731 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 3732 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3733 tui_file_rewind, tui_file_put, tui_file_fputs,
3734 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 3735 fputs_unfiltered_hook):
7b83ea04 3736 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 3737
da59e081
JM		 3738 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3739 (tui-file.o, gdb-file.o): Add dependencies.
3740 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3741 * main.c: #include tui/tui-file.h.
3742
37432000-01-28 Fred Fish <fnf@cygnus.com>
3744
3745 * findvar.c (value_from_register): Special case handling of D10V
3746 pointer values fetched from registers.
3747
37482000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3749
3750 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 3751 support for new style thumb prologues.
da59e081
JM		 3752
37532000-01-28 Nick Clifton <nickc@redhat.com>
3754
3755 * arm-tdep.c: Remove extraneous dash at start of strings
3756 introduced in previous delta.
3757
37582000-01-27 Nick Clifton <nickc@redhat.com>
3759
3760 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 3761 parse_arm_disassembler_option().
da59e081
JM		 3762
37632000-01-27 Jim Blandy <jimb@cygnus.com>
3764
3765 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 3766 quotes or parenthesis terminate the line spec. Don't use pp when
3767 removing the final double quote of a double-quoted string. Don't
3768 forget to skip the opening double quote. I have no clue whether
3769 this change is correct; probably we've just moved this function
3770 from one buggy place to another buggy place, and never came within
3771 an outhouse whiff of correctness.
da59e081
JM		 3772 (find_toplevel_char): New function.
3773
37742000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3775
3776 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 3777 passing the pointer to a thumb function as an argument.
da59e081
JM		 3778
37792000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3780
3781 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3782 are reinserted for another run.
3783
8b93c638
JM		 37842000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3785
3786 * cli-out.c (cli_filed_string): Test for NULL string.
3787
da59e081
JM		 37882000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3789
3790 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3791 the inferior as well as breakpoints being hit while performing an
3792 inferior function call.
3793 * valops.c (hand_function_call): Ditto.
3794
37952000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3796
3797 From Mark Kettenis <kettenis@gnu.org>
3798
3799 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3800 i386_REGS_SEGS_STATE.
3801 (HAVE_I387_REGS): Define.
3802 (FLOAT_INFO): Remove.
3803 * i386gnu-nat.c: Almost completely rewritten to use new i386
3804 register layout and `float info' implementation.
3805 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3806 Move prototypes from here.
3807 * gnu-nat.h: To here.
3808
0fda6bd2
JM		 38092000-01-24 Kevin Buettner <kevinb@redhat.com>
3810
3811 * utils.c (get_field, put_field): Fix buffer underruns and
3812 overruns. Also, handle case where total_len is not evenly
3813 divisible by 8.
3814 (getfield): Make sure zeroing of unwanted bits occurs even
3815 when bit field to extract does not straddle two or more
3816 bytes.
3817
38182000-01-23 Christopher Faylor <cgf@cygnus.com>
3819
3820 * defs.h: Add gdb_thread_select declaration.
3821
38222000-01-23 Kevin Buettner <kevinb@redhat.com>
3823
3824 * linux-thread.c (_initialize_linuxthreads): Make sure that
3825 linuxthreads_block_mask does not block SIGCHLD.
3826
38272000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3828
3829 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3830 text so that new lines work properly.
3831
38322000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3833
3834 * proc-utils.h: New file. Export functions from proc-*.c.
3835
3836 * proc_api.c: Rename to:
3837 * proc-api.c: New file. Add include of proc-utils.h.
3838
3839 * proc_events.c: Rename to:
3840 * proc-events.c: New file.
3841
3842 * proc_flags.c: Rename to:
3843 * proc-flags.c: New file.
3844
3845 * proc_why.c: Rename to:
3846 * proc-why.c: New file. Add include of proc-utils.h.
3847
3848 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 3849 ctype.h, proc-utils.h.
0fda6bd2
JM		 3850 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3851 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 3852 compiler warnings.
0fda6bd2 3853 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 3854 pathname.
0fda6bd2 3855 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 3856 avoid compiler warnings.
0fda6bd2 3857 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 3858 are also ifdef'd 0 .
0fda6bd2
JM		 3859 (procfs_resume): Add parentheses around '&&' operation.
3860 (procfs_set_exec_trap): Remove unused variable.
3861 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3862
3863 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 3864 proc-why.o): Update dependencies.
0fda6bd2
JM		 3865
3866 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3867 proc-*.o.
3868
c5394b80
JM		 38692000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3870
3871 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3872 Fix from Robert Lipe <robertl@sco.com>.
3873 * configure: Regenerated.
3874
38752000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3876
3877 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 3878 (location) printing part and the rest (source line printing).
c5394b80 3879 (print_frame): New function. Take care of printing the location
7b83ea04 3880 information.
c5394b80
JM		 3881 Update copyright.
3882
3883 * infrun.c (normal_stop): Use enum values rather than integers for the
3884 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 3885 Update copyright.
62a4b482 3886
c5394b80 3887 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 3888 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 3889 Update copyright.
62a4b482 3890
c5394b80
JM		 3891Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3892
3893 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 3894 exit -- run cleanups, give target code a chance to say goodbye to
3895 the target. Fixes bug where the inferior processes were left
3896 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 3897
38982000-01-14 Mark Salter <msalter@cygnus.com>
3899
3900 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 3901 machine id for disassembly.
c5394b80 3902
0fda6bd2
JM		 39032000-01-13 Jim Blandy <jimb@cygnus.com>
3904
3905 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3906 convert_to_regset, when regno indicates a specific register.
3907
c5394b80
JM		 3908Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3909
3910 * uw-thread.c: Document libthread.so debugging interface. Minor
3911 comment and formatting tweaks.
3912 (DEBUG): #define as 0 instead of 1.
3913 (CALL_BASE): Include function name in error msg.
3914 (libthread_stub): Adjust inferior_pid after thread exit.
3915 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3916 asking procfs_ops to create inferior.
3917 (libthread_init): Don't return nonlocally on error.
3918
39192000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3920
3921 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3922 variable.
3923
39242000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3925
3926 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3927 both sides are on the same state.
3928
39292000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3930
3931 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3932 115200 (minor syntax mistake).
3933
39342000-01-12 Jim Blandy <jimb@cygnus.com>
3935
3936 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3937 this here, to go along with the definitions of PIDGET and TIDGET.
3938
39392000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3940
3941 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 3942 current thread, safely from within catch_errors().
c5394b80
JM		 3943 (gdb_thread_select): New function. Switch threads safely.
3944 (thread_command): Use gdb_thread_select().
8b93c638
JM		 3945 Include ui-out.h.
3946 (do_captured_list_thread_ids): New function.
3947 (gdb_list_thread_ids): New function.
3948
3949 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 3950
39512000-01-11 Christopher Faylor <cgf@cygnus.com>
3952
3953 * configure.in: Avoid linking -limagehlp unless it's a native build.
3954 * configure: Regenerate.
3955 * thread.cc (add_thread): Clear private data pointer here or suffer
3956 strange behavior when it is checked for NULL later.
3957
0d06e24b
JM		 39582000-01-09 Christopher Faylor <cgf@cygnus.com>
3959
3960 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3961 * configure.in: Add an additional library to cygwin link.
3962 * configure: Regenerate.
3963
3964 Patch from Egor Duda <deo@logos-m.ru>:
3965 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3966 type.
3967
aca52a9b 39682000-01-07 Michael Snyder <msnyder@cygnus.com>
0d06e24b
JM		 3969
3970 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 3971 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 3972 * target.h (struct target_ops): New vector, to_extra_thread_info,
3973 allows back-ends to give extra details in info thread display.
3974 (target_extra_thread_info): define new macro.
3975 (target_find_new_threads): simplify macro. Cleanup comments.
3976 * target.c (to_extra_thread_info): default and inherit new vector.
3977 (cleanup_target): eliminate PARAMS, break up long lines,
3978 provide default definition for to_extra_thread_info, and
3979 to_find_new_threads. Default to_thread_alive and to_query
3980 to return_zero, not target_ignore (they each return int not void).
3981 (debug_to_find_new_threads): new debug entry.
3982 (setup_target_debug): add debug_to_find_new_threads.
3983 * gdbthread.h: export struct thread_info, find_thread_pid, and
3984 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3985 copyright. Add new private data pointer for use by target back-ends.
3986 * thread.c (struct thread_info): move definition to gdbthread.h.
3987 (find_thread_pid): new exported function for thread lookup.
2b266721 3988 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 3989 arbitrary operations to threads. Update copyright to 2000.
3990 (info_threads_command): use new target_extra_thread_info vector
3991 to display extra information about each thread (if implemented).
3992 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3993 Add defines for PIDGET, etc.
3994 * config/i386/tm-i386sol2.h: ditto.
3995 * config/sparc/tm-sun4sol2.h: ditto.
3996 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3997 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3998 if -lpthread and -lpthreads fail.
3999
4000 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4001 (proc_flags): combine flags that UnixWare splits into two locations.
4002 (proc_modify_flag): add support for PR_KLC (kill on last close).
4003 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 4004
8b93c638
JM		 40052000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4006
4007 * infrun.c (normal_stop): Print out thread id when we stop.
4008
0d06e24b
JM		 40092000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4010
4011 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 4012 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 4013 (remote_async_open_1): Ibid.
4014 (init_remote_ops): Ibid.
4015
40162000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4017
4018 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4019 "set remotebaud" command (if set) when no speed is specified on
4020 the "target rdi" command.
4021
40222000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4023
4024 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4025 115200.
4026 (baud_options[]): Ibid.
4027
40282000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
4029
4030 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4031 used by each operating system.
4032
40332000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4034
4035 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 4036 continuation, the beginning of the cleanups set up by this
4037 command.
0d06e24b 4038 (until_break_command_continuation): Do cleanups until the one
7b83ea04 4039 passed in as argument instead of doing all of them.
0d06e24b
JM		 4040
4041 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 4042 which indicates up to where to do cleanups. Update calls to
4043 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 4044 (finish_command): Add another argument for the continuation: the
4045 starting cleanup for this command.
4046
c3f6f71d 40472000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4048
c3f6f71d
JM		 4049 From Grant Edwards <grante@visi.com> (original patch from Thomas
4050 Zenker ):
4051 * rdi-share/ardi.c: Allow interruption of interruptible
4052 targets with a <CNTL-C>.
ed9a39eb 4053
c3f6f71d 40542000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4055
c3f6f71d
JM		 4056 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4057 to control port to accommodate some versions of Angel.
ed9a39eb 4058
c3f6f71d 40592000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4060
c3f6f71d
JM		 4061 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4062 Add interpretation for C Support Library packets.
ed9a39eb 4063
c3f6f71d 40642000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 4065
c3f6f71d
JM		 4066 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4067 is now being modified.
4068 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 4069
c3f6f71d 4070For older changes see ChangeLog-99
c906108c
SS		 4071\f
4072Local Variables:
4073mode: change-log
4074left-margin: 8
4075fill-column: 74
4076version-control: never
4077End:
GDB Binutils - Deliverables
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